This file was not part of the GDB 5.2.1 import and should have been

deleted from the vendor branch.

362 files changed, 0 insertions, 166798 deletions

diff --git a/contrib/gdb/gdb/.gdbinit b/contrib/gdb/gdb/.gdbinit
deleted file mode 100644
index f60802e50093..000000000000
--- a/contrib/gdb/gdb/.gdbinit
+++ /dev/null
@@ -1,16 +0,0 @@
-echo Setting up the environment for debugging gdb.\n
-
-set complaints 1
-
-b fatal
-
-b info_command
-commands
-	silent
-	return
-end
-
-dir ../mmalloc
-dir ../libiberty
-dir ../bfd
-set prompt (top-gdb) 
diff --git a/contrib/gdb/gdb/ChangeLog-93 b/contrib/gdb/gdb/ChangeLog-93
deleted file mode 100644
index 463154d9ce83..000000000000
--- a/contrib/gdb/gdb/ChangeLog-93
+++ /dev/null
@@ -1,7597 +0,0 @@
-Fri Dec 31 14:33:49 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* nindy-share/nindy.c: Fix order of arguments to store_unsigned_integer
-	(second and third arguments were reversed).
-	(say): Use varargs.
-
-Fri Dec 31 12:13:47 1993  Jim Kingdon  (kingdon@deneb.cygnus.com)
-
-	* remote-mips.c: Add timeout parameter to mips_request and
-	mips_receive_packet.
-	(callers): pass in mips_receive_wait except mips_initialize (where
-	we use it to clean up the kludge where we had been changing
-	mips_receive_wait temporarily) and mips_wait (where we pass in
-	-1 for no timeout).
-
-Fri Dec 31 14:33:49 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* stack.c (print_block_frame_locals): Also print LOC_BASEREG variables.
-
-Fri Dec 31 06:55:38 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* symtab.c (find_methods): Call fprintf_symbol_filtered with DMGL_ANSI.
-
-Thu Dec 30 10:16:54 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* values.c (unpack_long): Fix garbled error message.
-
-	* remote-mips.c (mips_error): New function.
-	* remote-mips.c: Use it instead of error() most places.
-	* remote-mips.c (mips_receive_packet): New arg throw_error.
-	(mips_initialize): Use it not catch_errors.
-	* defs.h: Declare error_pre_print and warning_pre_print here...
-	* main.c: ...not here.
-
-	* breakpoint.c (breakpoint_chain): Make static.
-	* breakpoint.c, breakpoint.h (frame_in_dummy): New function.
-	* stack.c (print_frame_info): Use it.
-
-Thu Dec 30 07:41:36 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* exec.c (add_to_section_table):  Check for SEC_ALLOC instead of
-	SEC_LOAD to handle .bss segments properly.
-
-Thu Dec 30 10:16:54 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* infrun.c (wait_for_inferior): Enable code which assumes that if
-	we jump into the prologue from another function, then it was a
-	subroutine call.  #if 0 AT_FUNCTION_START; the above code should
-	take care of this case.
-
-Wed Dec 29 12:32:08 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* valprint.c (val_print_string): Change chunksize from 200
-	to 8.
-
-	* symfile.c (generic_load): If no arguments, get file name
-	from get_exec_file.
-
-	* c-exp.y: Revert Kung's change.  "..." is not a type, and the
-	change caused "p (...)0" to dump core.
-	* gdbtypes.c (check_stub_method): Don't pass "..." to
-	parse_and_eval_type.  This should fix the bug which Kung was
-	trying to fix.
-
-	* stabsread.c (define_symbol): If we choose not to combine
-	two symbols, don't just ignore the second (LOC_REGISTER) one.
-	* printcmd.c (print_frame_args): If we have a LOC_ARG and a
-	LOC_REGISTER, use the LOC_ARG not the LOC_REGISTER.
-
-Tue Dec 28 15:08:00 1993  Fred Fish  (fnf@deneb.cygnus.com)
-
-	* solib.c (DEBUG_BASE):  Remove macro and all references.
-	* solib.c (debug_base_symbols):  Add array of symbols to lookup.
-	* solib.c (IGNORE_FIRST_LINK_MAP_ENTRY):  Add macro.
-	* solib.c (look_for_base, locate_base):  Use debug_base_symbols.
-	* solib.c (find_solib):  Use IGNORE_FIRST_LINK_MAP_ENTRY.
-
-Tue Dec 28 12:06:57 1993  Kung Hsu  (kung@cirdan.cygnus.com)
-
-	* c-exp.y : fix grammar to parse ellipsis (...)
-
-Mon Dec 27 18:42:14 1993  Kung Hsu  (kung@cirdan.cygnus.com)
-
-	* stabsread.c (read_type): fix problem when reading static member
-	of a class. caused by change to allow :: inside template
-	instantiated name.
-
-Mon Dec 27 11:07:05 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* gdbtypes.h: Expand on comments for TYPE_CODE_BITSTRING and
-	TYPE_CODE_STRING a bit.
-
-	* m68k-tdep.c (m68k_skip_prologue, m68k_find_saved_regs):
-	Allow pea %fp; move.l %sp, %fp instead of link instruction to
-	set up the new frame.
-
-	* main.c (init_main): Change "set remotedebug" back to var_zinteger
-	from var_boolean.
-
-	* c-exp.y (yylex): Don't try to deal with nested types.
-
-	* cp-valprint.c (cplus_print_value): Call check_stub_type on
-	TYPE_BASECLASS (type, i) before we look at its name.
-
-	* dbxread.c: Move default definition of GCC_COMPILED_FLAG_SYMBOL
-	from here . . .
-	* symtab.h: . . . to here.
-	* dbxread.c (record_minimal_symbol): Move check for gcc{,2}_compiled.
-	and __gnu_compiled* from here . . .
-	* minsyms.c (prim_record_minimal_symbol_and_info): . . . to here.
-	* minsyms.c (prim_record_minimal_symbol): Call
-	prim_record_minimal_symbol_and_info rather than duplicating code.
-	* minsyms.c, symtab.h (prim_record_minimal_symbol{,_and_info}),
-	coffread.c (record_minimal_symbol),
-	xcoffread.c (RECORD_MINIMAL_SYMBOL), callers: Add objfile parameter.
-
-Sun Dec 26 20:44:02 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
-
-	* dbxread.c (process_one_symbol): Handle stabs-in-som just like
-	stabs-in-elf.
-	(pastab_build_psymtabs): Likewise.
-
-	* hppa-tdep.c: Change all comments to reference %r3 or frame
-	pointer rather than %r4.
-	(frame_chain, skip_prologue, dig_rp_from_stack): Handle %r3 as the
-	frame pointer.
-
-	* config/pa/tm-hppa.h (FP_REGNUM): Define as %r3.
-	(FIND_FRAME_SAVED_REGS): Handle %r3 as frame pointer.
-	(CALL_DUMMY): Likewise.
-
-Sun Dec 26 16:59:39 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* exec.c (exec_file_command): If error occurs after we have opened
-	exec_bfd but before we call push_target, make sure to close exec_bfd.
-
-	* infrun.c (wait_for_inferior): Remove confusing and inaccurate
-	stuff about subroutine calls, return, etc., from comment which
-	says "We've wandered out of the step range.".
-
-Sun Dec 26 09:18:10 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* infrun.c (wait_for_inferior): When checking whether the line has
-	changed, check the symtab as well.
-
-Sun Dec 26 09:18:10 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* gdbtypes.c (force_to_range_type): Use switch statement.
-	complain() not warning() if the TYPE_CODE isn't one we know how to
-	deal with gracefully.  Use builtin_type_int not
-	lookup_fundamental_type (the objfile we passed to
-	lookup_fundamental_type was sometimes NULL).
-
-	* valops.c (call_function_by_hand, push_word), defs.h (push_word),
-	convex-xdep.c, m88k-nat.c, i386m3-nat.c, mips-tdep.c, mipsm3-nat.c,
-	ns32km3-nat.c, remote-bug.c, m88k-tdep.c, remote-hms.c, remote-mips.c,
-	config/gould/tm-np1.h, hppa-tdep.c (hppa_fix_call_dummy), remote-vx.c:
-	Use REGISTER_SIZE, unsigned LONGEST, and
-	{store,extract}_unsigned_integer, instead of sizeof
-	(REGISTER_TYPE) and REGISTER_TYPE.
-	* All tm.h files: Change REGISTER_TYPE to REGISTER_SIZE.
-	* hppa-tdep.c (pa_print_fp_reg): Remove unused variable val.
-
-	* Makefile.in (ALLDEPFILES): Remove i386ly-nat.c and m68kly-nat.c.
-	Add lynx-nat.c.
-
-Sat Dec 25 20:05:41 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
-
-    * hppa-tdep.c (init_extra_frame_info): Correctly adjust the base
-	of the current frame when "fromleaf" is true.  Do not adjust the
-	frame base of the innermost frame if it is a leaf function.
-
-Sat Dec 25 13:39:21 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* stabsread.c (define_symbol): Only combine a p/r pair into a
-	LOC_REGPARM if REG_STRUCT_HAS_ADDR.
-
-Sat Dec 25 09:50:29 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* valops.c (value_struct_elt): Check for (value)-1 return from
-	search_struct_method.
-
-Sat Dec 25 09:50:29 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* defs.h: Move definitions of TARGET_*_BIT after include of tm.h.
-	The old way (using #undef in tm.h) was ugly and asking for
-	trouble, because it makes it possible for some file to use the
-	wrong definition.  Move definition of HOST_CHAR_BIT after definition
-	of TARGET_CHAR_BIT.
-	* config/alpha/tm-alpha.h, config/h8300/tm-h8300.h,
-	config/h8500/tm-h8500.h, config/z8k/tm-z8k.h: Don't undef TARGET_*_BIT
-	before defining them.
-
-	* mdebugread.c: Change the builtin_type_* in this file to
-	mdebug_type_* and make them static.  Use TYPE_CODE_ERROR for
-	complex and float decimal.
-
-	* printcmd.c (disassemble_command): Call wrap_here between printing
-	address and printing instruction.
-
-Fri Dec 24 14:23:57 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* stabsread.c (read_type): Don't fall through 'S' case (the case it
-	was falling though happened to do the right thing ("break;") but that
-	is hardly a good thing to assume).
-
-Tue Dec 21 13:32:02 1993  Per Bothner  (bothner@kalessin.cygnus.com)
-
-	* ch-exp.y (match_dollar_tokens):  Fix off-by-one bug.
-	* ch-lang.c (chill_is_varying_struct), ch-lang.h:  New function.
-	* ch-lang.c (chill_printstr):  Use double quotes, not single quotes.
-	* ch-typeprint.c (chill_type_print_base):  Handle TYPE_CODE_BITSTRING.
-	Improve printing of TYPE_CODE_STRING, TYPE_CODE_SET, and
-	TYPE_CODE_STRUCT (including checking chill_is_varying_struct).
-	Print TYPE_DUMMY_RANGE by printing its TYPE_TARGET_TYPE.
-	Handle TYPE_CODE_ENUM.
-	* ch-valprint.c (chill_val_print):  Handle TYPE_CODE_BITSTRING.
-	For TYPE_CODE_STRING, never print address.  Handle VARYING strings. 
-	* gdbtypes.c (force_to_range_type):  New.
-	* gdbtypes.c (create_set_type):  Make work, following Chill layout.
-	* gdbtypes.h (TYPE_LOW_BOUND, TYPE_HIGH_BOUND, TYPE_DUMMY_RANGE): New.
-	* stabsread.c (read_type):  Distinguish string and bitstring from
-	char-array and set.
-	* valarith.c (value_subscript), valops.c (value_coerce_array):
-	Handle STRINGs as well as ARRAYs.
-	* valarith.c (value_bit_index):  Fix think.  Use new macros.
-
-
-Fri Dec 17 10:45:32 1993  Kung Hsu  (kung@cirdan.cygnus.com)
-
-	* symtab (decode_line_1): fix a bug when position char is not
-	set correctly.
-	* c-valprint (c_val_print): handle vtbl printing when vtbl is not
-	set up yet.
-
-Thu Dec 16 16:46:01 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* mips-tdep.c (read_next_frame_reg): If SIGFRAME_REG_SIZE is not
-	defined, define it as 4.
-
-Thu Dec 16 13:08:01 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
-
-	* config/m68k/nm-hp300bsd.h: Correctly identify 4.3BSD vs 4.4BSD.
-
-	* config/m68k/tm-hp300bsd.h (REMOTE_BPT_VECTOR): Define.
-
-	* config/m68k/tm-m68k.h (REMOTE_BPT_VECTOR): Allow targets to
-	override.
-	(REMOTE_BREAKPOINT): Likewise.
-
-Thu Dec 16 09:14:58 1993  Jeff Law  (law@snake.cs.utah.edu)
-
-	* hpread.c (read_hp_function_type): Correctly handle
-	pass-by-value structures > 64bits in size.
-	(process_one_debug_symbol): Likewise.
-
-Mon Dec 13 20:17:39 1993  Per Bothner  (bothner@kalessin.cygnus.com)
-
-	Implement support for Chill POWERSETs.
-	* ch-exp.y (operand_2):  Implement 'Element IN PowerSet'.
-	* ch-typeprint.c (chill_type_print_base):  Handle POWERSETs.
-	* ch-valprint.c (chill_val_print):  Handle TYPE_CODE_SET.
-	* eval.c (evaluate_subexp):  Implement BINOP_IN.
-	* expression.h (enum exp_opcode):  Added BINOP_IN.
-	* gdbtypes.c (create_set_type), gdbtypes.h:  New function.
-	* stabsread.c (read_type):  If 'S', create a set type.
-	* valarith.c (value_bit_index, value_in), value.h:  New functions,
-	for indexing in SETs.
-
-Mon Dec 13 06:42:37 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
-
-	* paread.c (pa_symfile_init): Check for the existance of stabs
-	after DBX_TEXT_SECT has been initialized.
-
-Tue Nov 23 17:29:28 1993  Steve Chamberlain  (sac@jonny.cygnus.com)
-
-        * config/h8300/tm-h8300.h (BREAKPOINT): Insn changed to sleep.
-	(DECP_PC_AFTER_BREAK): Now is 0.
-	* config/h8500/tm-h8500.h (REGISTER_BYTES, REGISTER_BYTE,
-	REGISTER_NAMES): update to new view.  (INIT_EXTRA_FRAME_INFO): No
-	extra frame info now.
-	* config/sh/sh.h (NOP): Define NOP insn.
-	* config/z8k/tm-z8k.h (BIG): is now sim_z8001_mode.  
-	* config/z8k/z8ksim.mt (TDEPFILES): Add remote-sim.o to list.
-	* ser-go32.c: Lint. (strncasecmp): Removed, now in libiberty.
-	(go32_readchar): Special handling for faster polling. (async
-	structure): Volatile.
-	* h8300-tdep.c (print_register_hook): Allocate and use the right
-	number bytes for the raw register.
-	* h8500-tdep.c (regoff, frame_find_saved_reg, examine_prologue):
-	deleted. (h8500_register_size, h8500_register_virtual_type, ):
-	Use new way of counting registers.
-	* remote-e7000.c (echo_index): deleted. (expect): Better handling
-	of user interrupts. (expect_prompt): Remove never used log file
-	support. (want, want_nopc): Add support for H8/300H.
-	(fetch_regs_from_dump): Treat \r and \n as whitespace.
-	(e7000_drain): Send an "end" command before waiting for output to
-	stop.  (e7000_wait): Cope with H8/300H, better handling of user
-	interrupts.  (why_stop, expect_n, sub2_from_pc): New function.
-	* remote-utils.c (gr_load_image): call fflush and QUIT more regularly.
-	* utils.c (notice_quit): New function for polling for user interrupts.
-
-Fri Dec 10 15:53:56 1993  Per Bothner  (bothner@kalessin.cygnus.com)
-
-	* stabsread.c (read_array_type):  Allow negative array bounds,
-	without interpreting that to mean "adjustable."
-	* ch-valprint.c (chill_val_print):  Handle RANGE types.
-	* ch-typeprint.c (chill_type_print_base):  Handle BOOL.
-	Handle variant records.  Handle RANGE types.
-
-Tue Dec  7 15:41:32 1993  Ian Lance Taylor  (ian@cygnus.com)
-
-	* config/mips/idt.mt: Use tm-idt.h instead of tm-bigmips.h.
-	* config/mips/idtl.mt: Use tm-idtl.h instead of tm-mips.h.
-	* config/mips/tm-idt.h, config/mips/tm-idtl.h: New files; use
-	different BREAKPOINT value for IDT.
-
-	* mipsread.c: Include bfd.h and coff/sym.h.
-
-Mon Dec  6 16:34:10 1993  K. Richard Pixley  (rich@cygnus.com)
-
-	* ser-unix.c (set_tty_state): set the rest of the terminal state
-	  pieces.
-
-Mon Dec  6 12:01:37 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* configure.in: Recognize mips* for all mips targets.
-	(mips*el-*-elf*, mips*-*-elf*): New targets; use idt and idtl.
-
-	Added Irix 5 support.
-	* configure.in (mips-sgi-irix5*): New host and target.  Use irix5
-	for both.
-	* config/mips/irix5.mh, config/mips/irix5.mt,
-	config/mips/xm-irix5.h, config/mips/nm-irix5.h,
-	config/mips/tm-irix5.h, irix5-nat.c: New files for Irix 5 support.
-	* mdebugread.c: New file, split out of mipsread.c.  Added
-	elfmdebug_build_psymtabs routine.  Added some checks on external
-	symbols.  Changed code to keep ecoff_debug_info and
-	ecoff_debug_swap structs in the psymtab and in global pointers
-	rather than retrieving them from the bfd.  Also changed to keep
-	the pending list with the psymtab rather than the objfile (each
-	psymtab for a single objfile points to the same pending list).
-	* mipsread.c: Bulk of file moved into mdebugread.c, leaving just
-	the sym_fns.
-	* Makefile.in (SFILES): Added mdebugread.c.
-	(OBS): Added mdebugread.o.
-	(mdebugread.o): New target.
-	* symfile.h: Declare mdebug_build_psymtabs and
-	elfmdebug_build_psymtabs.
-	* elfread.c (struct elfinfo): Added mdebugsect field.
-	(elf_locate_sections): Remember location of .mdebug section.
-	(elf_symfile_read): Call elfmdebug_build_psymtabs on .mdebug
-	section.
-	* infrun.c (AT_FUNCTION_START): Set to 0 if not already defined.
-	(wait_for_inferior): Use AT_FUNCTION_START if it is defined to see
-	if PC is at the start of a function.
-	* mips-tdep.c (read_next_frame_reg): Use SIGFRAME_REG_SIZE, and
-	give it a default definition.
-	(mips_skip_prologue): Skip instructions which initialize $gp
-	register.
-	(in_sigtramp): New procedure, moved in from mipsread.c.
-	* config/mips/tm-mips.h: Declare in_sigtramp.
-
-	* serial.h (serial_fdopen): Make parameter const to match
-	function definition.
-
-Fri Dec  3 14:20:43 1993  Stu Grossman  (grossman at cygnus.com)
-
-	* config/mips/irix4.mh:  Enable ser-tcp.o.
-
-Tue Nov 30 15:24:24 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* Makefile.in (check): Do not use subdir_do, so that
-	TARGET_FLAGS_TO_PASS is used correctly.
-
-Mon Nov 29 16:10:38 1993  Stu Grossman  (grossman at cygnus.com)
-
-	* i386-nlmstub.c:  Undo I/O redirection changes by Tom Lord.
-	These definitely won't work under Netware.
-
-Mon Nov 29 15:34:58 1993  Kung Hsu  (kung@cirdan.cygnus.com)
-
-	* stabsread.c(read_struct_field): Fix the check when getting to
-	member functions.
-
-Mon Nov 29 16:48:16 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	gcc -Wall -O lint:
-	* mips-tdep.c (heuristic_proc_desc): Initialize reg30 to avoid
-	warning.  Unnest comment.
-	(init_extra_frame_info): Remove unused variable mask.
-	(MASK): Fully parenthesize.
-	(mips_push_dummy_frame): Remove unused variable val.
-	(mips_skip_prologue): Remove unused variables f and b.
-
-Mon Nov 29 12:23:25 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* mipsread.c (parse_symbol, parse_partial_symbols): Do not create
-	(partial) symbols for opaque struct definitions.
-
-Mon Nov 29 11:36:57 1993  Stu Grossman  (grossman at cygnus.com)
-
-	* i386ly-tdep.c (i386lynx_saved_pc_after_call):  Change call_inst
-	to unsigned char to avoid domain warning for some values.
-
-Mon Nov 22 23:42:59 1993  Steve Chamberlain  (sac@jonny.cygnus.com)
-
-	* remote-e7000.c (e7000_wait): Cope with H8/300 register dump.
-	* config/h8300/h8300hms.mt: Add remote-e7000.
-
-Mon Nov 22 11:03:45 1993  Fred Fish  (fnf@cygnus.com)
-
-	Merged changes from kev@spuds.geg.mot.com (Kevin A. Buettner):
-	* gdb/config/m88k/delta88.mh (NATDEPFILES): Added corelow.o and
-	coredep.o to this list.
-	* gdb/m88k-nat.c (m88k_register_u_addr):  Avoid error when passed
-	the number for an M88110 extended register by just returning the
-	address of r0.
-
-Sat Nov 20 09:20:51 1993  Fred Fish  (fnf@rtl.cygnus.com)
-
-	* go32-xdep.c (re_comp, re_exec):  Remove stubs now that gdb
-	always uses it's own version of regex.
-
-Fri Nov 19 18:23:19 1993  Kung Hsu  (kung@cirdan.cygnus.com)
-
-	* valops.c(value_struct_elt_for_reference): enhance  search operator in
-	c++.
-	* symtab.c(decode_line_1): same as above.
-
-Fri Nov 19 15:08:47 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* symtab.c (decode_line_1): Add comment about use of
-	return_to_top_level directly instead of error.  Add comment saying
-	that the '' should not be needed--that the completer should be fixed.
-
-Fri Nov 19 11:00:33 1993  Kung Hsu  (kung@cirdan.cygnus.com)
-
-	* symtab.c(decode_line_1): fix the inconsistency of setting
-	breakpoint with '' or without them. The '' is needed when you
-	want name completion.
-
-Thu Nov 18 08:25:50 1993  Fred Fish  (fnf@cygnus.com)
-
-	* valprint.c (val_print_string):  When looking for a null
-	terminator compare current bufsize to fetchlimit to determine
-	when to stop, instead of computing buffer+fetchlimit which
-	may overflow for very large limits (like "unlimited").
-
-Wed Nov 17 18:23:09 1993  Kung Hsu  (kung@cirdan.cygnus.com)
-
-	* eval.c(evaluate_subexp): to use unified search so type conversion 
-	operator works in calling method.
-	* valarith.c(value_x_binop, value_x_unop): same as above.
-	* valops.c(search_struct_method): same as above.
-
-Wed Nov 17 18:47:34 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* mipsread.c: Change use of ECOFF information to correspond to
-	changes in bfd/libecoff.h.
-	(mipscoff_symfile_offsets): Made static.
-
-Wed Nov 17 09:43:31 1993  Kung Hsu  (kung@cirdan.cygnus.com)
-
-	* valops.c (typecmp): improve prototype matching when calling
-	a method. Make 'p (*(ostream *) &cout) << "lll" ' to work.
-	* eval.c(evalute_subexp): fix operator search problem when call
-	like  p x.'operator+'(i).
-
-Tue Nov 16 17:15:03 1993  Stu Grossman  (grossman at cygnus.com)
-
-	* i386ly-nat.c, i386lynx-nat.c, m68kly-nat.c:  Remove.  Move
-	common code into lynx-nat.c.
-	* lynx-nat.c:  New module.  Contains portable code for Lynx native
-	stuff (mostly ptrace related).
-	* config/i386/i386lynx.mh (NATDEPFILES):  i386ly-nat.o -> lynx-nat.o
-	* config/m68k/m68klynx.mh (NATDEPFILES):  i386ly-nat.o -> lynx-nat.o
-
-	* config/nm-lynx.h, config/tm-lynx.h:  New files to contain
-	non-architecture specific native and target defs.
-	* config/i386/nm-i386lynx.h, config/i386/tm-i386lynx.h,
-	config/m68k/nm-m68klynx.h, config/m68k/tm-m68klynx.h:  Move all
-	(arch) portable stuff into ../{tm nm}-lynx.h.
-
-Tue Nov 16 13:33:47 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* symtab.c (gdb_mangle_name): Only assume that the physname is
-	the entire mangled name if it looks like the mangled name of a
-	constructor.  Needed for testsuite to work with GCC 2.4.5.
-
-	* a68v-nat.c: Replace with new version from Troy Rollo.  The
-	version	I am replacing appears to be an old copy of sun3-nat.c.
-	* dstread.c (dst_symfile_read): Replace sort_all_symtab_syms call
-	with loop.
-
-	* Makefile.in (TAGS): Depend on TAGFILES_{NO,WITH}_SRCDIR.
-
-	* Makefile.in: (HFILES,TAGFILES): Split into _WITH_SRCDIR and
-	_NO_SRCDIR versions.
-	(TAGS): Only add srcdir to TAGFILES_NO_SRCDIR.
-	(This is part of a long saga involving me putting srcdir on
-	everything (perhaps for now-obsolete reasons, I forget), Rich
-	removing the srcdir from everything, Stu putting it back some
-	places for Sun make, and me just now getting around to fixing
-	`make TAGS' again).
-
-Mon Nov 15 12:29:10 1993  Kung Hsu  (kung@cirdan.cygnus.com)
-
-	* stack.c(print_frame_info): print demangled function name
-	ansi style.
-
-Mon Nov 15 14:32:29 1993  Steve Chamberlain  (sac@jonny.cygnus.com)
-
-    	* remote-e7000.c: New file to cope with the Hitachi E7000 ICE.
-	* remote-utils.c, remote-utils.h (gr_load_image): New function to
-	download to target.
-	* h8300-tdep.c, h8500-tdep.c, remote-z8k.c, sh-tdep.c z8k-tdep.c
-	(sim_load): delete.
-	* remote-sim.c (gdbsim_load): Use gr_load_image, rather than
-	sim_load.
-	* config/sh/sh.mt: Add remote-e7000
-
-Mon Nov 15 11:38:25 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* config/i386/linux.mh: Remove XM_CLIBS, TERMLIB, SYSV_DEFINE, and
-	REGEX.
-	* config/i386/xm-linux.h: Don't include xm-i386v.h.  Define
-	HOST_BYTE_ORDER ourselves.  Define HAVE_TERMIOS not HAVE_TERMIO.
-	Define NEED_POSIX_SETPGID.  Include unistd.h.
-
-Mon Nov 15 12:29:10 1993  Kung Hsu  (kung@cirdan.cygnus.com)
-
-	* symtab.c(gdb_mangle_name): fix the problem with constructor
-	name mangling.
-
-Mon Nov 15 11:38:25 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* gdbtypes.h: Add TYPE_FLAG_TARGET_STUB.
-	* gdbtypes.c (check_stub_type): On TYPE_FLAG_TARGET_STUB, do
-	what cleanup_undefined_types does for arrays, except we clear
-	TYPE_FLAG_TARGET_STUB if we fix up the type.
-	* stabsread.c (cleanup_undefined_types): Add comments about how
-	doing arrays here is no longer the clean way to do it.
-	(read_array_type): Set TYPE_FLAG_TARGET_STUB as well as calling
-	add_undefined_type.
-	* c-typeprint.c, ch-typeprint.c: Move call to check_stub_type
-	outside switch so it happens for all type codes.
-	* cp-valprint.c (cp_print_value_fields): Recurse to val_print,
-	instead of c_val_print, so that check_stub_type gets called.
-
-	* gdbtypes.h, gdbtypes.c, m2-lang.c, ch-lang.c, c-lang.c: Remove
-	TYPE_FLAG_SIGNED.  It was inconsistently set, never checked
-	(except in recursive_dump_type), and is pointless.
-
-Mon Nov 15 00:40:38 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
-
-        * paread.c (pa_symfile_init): Look for the $TEXT$ section rather
-	than the .text section.
-
-Sun Nov 14 00:28:13 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* stabsread.c: Remove #if 0'd dbx_class_complaint.  We now handle
-	this (more or less) gracefully, and complain() was never a good
-	way of dealing with this.
-
-	* stabsread.c (read_type): Skip the colon when reading a
-	cross-reference.  Only complain, not error_type, on unrecognized
-	cross-reference types.  error_type, not dump core, if the colon is
-	missing.
-
-Fri Nov 12 16:23:08 1993  Stu Grossman  (grossman at cygnus.com)
-
-	* config/m68k/tm-sun3.h:  Disable use of alternate breakpoint insn
-	when doing remote stuff.
-
-Fri Nov 12 16:22:39 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* c-exp.y (yylex): Call lookup_symtab not lookup_partial_symtab.
-
-	* partial-stab.h: Ignore ':' symbol descriptors.  Same case as
-	Kung's stabsread.c change.
-
-Fri Nov 12 11:18:02 1993  Kung Hsu  (kung@cirdan.cygnus.com)
-
-	* stabsread.c (patch_block_stabs, define_symbol, read_type): in
-	g++ template instantiation, nested class can be part of the
-	params, and '::' can gets into symbol or type names. This is
-	to fix the problem.
-
-	* gdbtypes.c (lookup_struct_elt_type): Handle type ref or pointer
-	to struct/union case.
-
-Fri Nov 12 10:39:31 1993  Stu Grossman  (grossman at cygnus.com)
-
-	* coff-solib.c (coff_solib_add):  Cast result of alloca().
-	* m68k-tdep.c (m68k_saved_pc_after_call):  Get rid of
-	GDB_TARGET_IS_SUN3.  Use more general SYSCALL_TRAP macro.
-	* config/m68k/m68klynx.mh (NATDEPFILES):  Remove exec.o (it's
-	already in TDEPFILES).
-	* config/m68k/tm-m68k.h (SAVED_PC_AFTER_CALL):  Use
-	m68k_saved_pc_after_call.
-	* Remove all Sun3 specific stuff.
-	* (FIX_CALL_DUMMY):  Cast arg to bfd_putb32 to unsigned char *.
-	* config/m68k/tm-m68klynx.h:  Define SYSCALL_TRAP as trap #10.
-	Disable REMOTE_BREAKPOINT mechanism.
-	* config/m68k/tm-sun3.h:  Get rid of GDB_TARGET_IS_SUN3.
-	* Protect from multiple includion.
-	* Move Sun3 specific stuff from tm-m68k.h to here.
-	* Define SYSCALL_TRAP as trap #0.
-	* Remove def of SAVED_PC_AFTER_CALL (now in tm-m68k.h).
-	* gdbserver/low-lynx.c:  Redo all register store/fetch stuff to
-	make it portable for 386 and 68k.
-
-Fri Nov 12 09:53:26 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* mips-tdep.c (init_extra_frame_info): Check to see whether the
-	registers mentioned in the proc_desc have been saved.  This
-	generalizes mips_in_lenient_prologue in the sense that we keep
-	searching until we've found saves for all the registers, not just
-	look for a "lenient prologue" pattern.
-	* mips-tdep.c: #if 0 lenient prologue code.
-
-	* mips-tdep.c (heuristic_proc_desc): Don't assume a host short
-	is 16 bits.
-
-Thu Nov 11 19:58:05 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* config/i386/i386sol2.mh: Comment out corelow.o.
-
-	* printcmd.c (address_info): Use filtered, not unfiltered functions.
-	We should be able to deal with a QUIT here.
-
-Thu Nov 11 15:22:20 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
-
-	* printcmd.c (address_info): Use fprintf_symbol_filtered
-	to print the symbol name.
-
-	* stabsread.c (define_symbol): Handle cfront lossage for 
-	struct/union/enums and typedefs.
-
-	* partial-stab.h (case N_BINCL): Update psymtab_language
-	as appropriate when changing subfiles.
-	(case N_SOL): Update psymtab_language as appropriate when
-	changing subfiles.  Add typedef for structs, unions, and enums
-	when processing C++ files.
-
-Thu Nov 11 13:18:47 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* README: Remove information on languages and just cite the (newly
-	updated) information in doc/gdb.texinfo instead.
-
-	* delta68-nat.c: Fix typos (add missing ");" and stuct -> struct).
-
-Wed Nov 10 09:31:10 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* dbxread.c (process_one_symbol, N_RBRAC): Don't clear
-	within_function just because local_symbols is NULL.  It appears
-	that this bug has existed since the 10 Apr 89 change which started
-	clearing within_function here.
-
-	* config/m68k/tm-m68k.h: Clean up CALL_DUMMY comment.
-	* config/m68k/{tm-hp300bsd.h,tm-hp300hpux.h,tm-m68k-em.h,
-	tm-monitor.h,tm-sun3.h,tm-vx68.h}, config/sparc/tm-sparc.h:
-	Define BELIEVE_PCC_PROMOTION.
-	* dbxread.c: Remove BELIEVE_PCC_PROMOTION define.  The code which
-	used this was moved to stabsread.c a long time ago.
-
-	* dstread.c (dst_sym_fns): Update for flavours.
-	* symfile.c (find_sym_fns): Add kludge for apollo like for rs/6000.
-	* dstread.c (dst_symfile_offsets): Set objfile->num_sections.
-
-	gcc -Wall lint:
-	* thread.c: Include "gdbcmd.h" and <ctype.h>.
-	* Makefile.in: Update dependency.
-	* thread.c (thread_command): Remove unused variable p.
-	* values.c (unpack_double): Use len instead of TYPE_LENGTH (type).
-	* valprint.c (print_floating): Correctly check sign bit now that
-	we are using unsigned arithmetic.
-	* symtab.c (find_pc_line_range): Remove unused variables exact_match,
-	ind, and l.
-
-Tue Nov  9 17:42:25 1993  Kung Hsu  (kung@cirdan.cygnus.com)
-
-	* valarith.c (value_x_binop): fix search operator in class bug
-	* valarith.c (value_x_unop): fix search operator in class bug
-
-Tue Nov  9 19:20:17 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* Makefile.in (init.c): Add udi2go32.o to list of files that we
-	should not try to search for _initialize_* functions.
-
-	* remote-udi.c (udi_wait): Change UDIGdb_StdoutReady back to
-	UDIStdoutReady.  It accidentally got changed on 24 Oct 93 when
-	stdout was changed to gdb_stdout.  Likewise for UDIGetStdout,
-	UDIStderrReady, and UDIGetStderr.
-
-Tue Nov  9 12:48:06 1993  Tom Lord  (lord@cygnus.com)
-
-	* remote-hms.c (hms_wait): fixed too many arguments to putc_unfiltered.
-
-Tue Nov  9 12:20:46 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* utils.c (quit): Also call gdb_flush on standard output and error.
-
-	* .gdbinit: Remove "source /.gdbinit".  It causes a spurious error
-	if /.gdbinit doesn't exist (and I know of no convention of putting
-	something in /.gdbinit).
-
-Mon Nov  8 18:17:11 1993  Kung Hsu  (kung@cirdan.cygnus.com)
-
-	* cp-valprint.c (cp_print_value_fields): change output from <no
-	value> to <optimized out or zero length>
-
-Mon Nov 08 17:05:30 1993  Jeffrey Wheat  (cassidy@cygnus.com)
-
-	* Makefile.in: Change RUNTEST_FLAGS back to RUNTESTFLAGS
-		       Change RUNTEST = runtest to test for existance of
-			a runtest in the source tree first.
-
-Mon Nov  8 10:42:03 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* Makefile.in: Remove unused variable GCC.  Remove "#CC=cc" line
-	which doesn't really relate to anything.
-
-	* Makefile.in (CC_FOR_TARGET): Test for existence of gcc/xgcc, not
-	for existence of gcc/Makefile.
-
-	* inflow.c (terminal_init_inferior), infptrace.c (child_resume):
-	Add comments about use of Lynx PIDGET and how we will want to
-	clean it up.
-
-	* stabsread.c: Remove long_kludge_name code (it was already #if 0).
-	* stabsread.c (read_one_struct_field): Clean up comments to reflect
-	Kung's change of 5 Nov 93.
-	* stabsread.c (read_one_struct_field): Don't give up on unknown
-	visibility character, just shove it in fip->list->visibility.
-	(read_baseclasses): Don't give up on unknown virtual or visibility
-	characters, just assume a reasonable default, complain, and keep
-	going.
-	(attach_fields_to_type): Complain on unrecognized visibility.
-	One result of all this is that '9' (VISIBILITY_IGNORE) can be used
-	in a stab as well as being something which GDB uses internally.
-
-Mon Nov  8 07:57:30 1993  Doug Evans  (dje@canuck.cygnus.com)
-
-	* configure.in: Remove h8300h, we have multilib now.
-
-Mon Nov  8 06:11:24 1993  D. V. Henkel-Wallace  (gumby@cirdan.cygnus.com)
-
-	* configure.in: Add unixware as a configuration alias for x86
-	sysv4
-
-	* config/i386/i386nw.mt: add i387-tdep.o, exec.o to TDEPFILES
-
-Sun Nov  7 23:49:21 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* symtab.c (decode_line_1, decode_line_2):  Do not adjust pc by
-	FUNCTION_START_OFFSET if funfirstline is not set.
-
-Fri Nov  5 17:19:30 1993  Kung Hsu  (kung@cirdan.cygnus.com)
-
-	* gdbtypes.h : add a field 'ignore_field_bits in cplus_specific,
-	and macros to handle the bits.
-	* stabsread.c (read_one_struct_field): add VISIBILITY_IGNORE, and
-	for field of length 0, set this bit on.
-	* cp-valprint.c (cp_print_value_fields): for VISIBILITY_IGNORE
-	field, print <no value>.
-
-Fri Nov  5 14:43:46 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* Version 4.11.2.
-
-Fri Nov  5 09:49:22 1993  Stu Grossman  (grossman at cygnus.com)
-
-	* inflow.c (terminal_init_inferior): Temporarily use Lynx PIDGET
-	macro to set process groups.
-	* infptrace.c (child_resume): Temporarily use Lynx PIDGET to
-	specify resumption of all threads.
-	* infrun.c (wait_for_inferior):  Fix handling of thread-specific
-	breakpoints for systems where DECR_PC_AFTER_BREAK > 0 (ie: backup
-	PC by the right amount when continuing the thread).
-	* thread.c (thread_apply_command):  Add the  `thread apply'
-	command to apply a given GDB command to a list of threads.
-
-Fri Nov  5 05:58:03 1993  Jim Kingdon  (kingdon@cygnus.com)
-
-	* Makefile.in (init.c): Don't call sed if filename is empty.
-
-Thu Nov  4 08:27:24 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* dbxread.c (unknown_symchar_complaint): Make message refer to
-	"symbol descriptor" not "symbol type character" for consistency
-	with stabs.texinfo terminology.
-
-	* stabsread.c (read_struct_fields): Accept either '$' or '.' as
-	the character which introduces a cpp_abbrev or anonymous type.
-
-	* c-lang.c (c_printstr): Print "" to stream (like all the other
-	output from this function), not gdb_stdout.
-
-	* dbxread.c (process_one_symbol): Do relocate 'S' symbols by
-	the text offset (revert 12 Oct 93 change).
-
-	* configure.in: Make hppa*-*-hiux* use hppahpux,
-	not non-existent hppahiux.
-
-Wed Nov  3 16:24:09 1993  Kung Hsu  (kung@cirdan.cygnus.com)
-
-	* values.c (value_fn_field): when physical name not found, do not
-	error, but return null.
-	* valops.c (value_struct_elt): when name and args match does not
-	mean it is the one, some times a typedef class can have the same
-	member method and args. This probably will not happen with new
-	version of g++, but it does happen in old g++ and cause gdb error.
-
-Wed Nov  3 09:20:18 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	Merge changes for dos x udi:
-	* Makefile.in (udi2go32.o): add rule to build this file
-	* 29k-share/udi/udi2go32.c: new file
-	* config/a29k/a29k-udi.mt: add udi2go32.o
-	* 29k-share/udi/{udr.c, udip2soc.c}: #ifdef out the entire file 
-	  if __GO32__ is defined.  What a hack.
-
-Wed Nov  3 09:20:18 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* remote.c (putpkt, getpkt): Don't call interrupt_query.
-
-	* findvar.c (value_of_register): Rename val to reg_val to avoid
-	name conflict with some (e.g. tm-m68k.h) REGISTER_CONVERT_TO_VIRTUAL.
-
-	* main.c: Add variables source_line_number, source_file_name,
-	source_error, source_error_allocated, and source_pre_error.
-	(command_line_input): If source_file_name set, increment
-	source_line_number and set error_pre_print with them.
-	(source_command): Set source_* and make a cleanup so they get
-	set back.
-
-Tue Nov  2 16:28:34 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* stack.c (down_silently_command): Add comment about PR 1913.
-
-	* breakpoint.c (insert_breakpoints, delete_breakpoint): Call
-	target_terminal_ours_for_output before attempting output.
-
-	* fork-child.c (fork_inferior): Fix comment so that it suggests
-	"set shell" rather than having "set env SHELL" affect GDB's
-	operation.
-
-Tue Nov  2 15:03:08 1993  Tom Lord  (lord@rtl.cygnus.com)
-
-	* utils.c (vfprintf_unfiltered): don't use maybe_filtered
-	since it involves a fixed size buffer.
-
-Tue Nov  2 13:42:30 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* findvar.c (value_of_register, value_from_register),
-	hppa-tdep.c (pa_print_fp_reg), infcmd.c (do_registers_info),
-	valops.c (value_assign):   Use REGISTER_CONVERT_TO_* only if
-	REGISTER_CONVERTIBLE is defined, otherwise just copy the content.
-	Pass desired type to REGISTER_CONVERT_TO_*.
-
-	* config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
-	Pass length of desired type to store/extract_floating.
-	* config/i386/tm-arm.h, config/i386/tm-i386aix.h, 
-	config/i386/tm-sun386.h, config/i386/tm-symmetry.h, 
-	config/m88k/tm-m88k.h config/rs6000/tm-rs6000.h (REGISTER_CONVERT_*):
-	Use extract_floating and store_floating with length of desired type.
-	* config/m68k/tm-news.h (STORE,EXTRACT_RETURN_VALUE):  Add type
-	parameter to REGISTER_CONVERT_*.
-
-	* config/a29k/tm-a29k.h, config/convex/tm-convex.h,
-	config/gould/tm-np1.h, config/gould/tm-pn.h, config/h8300/tm-h8300.h,
-	config/h8500/tm-h8500.h, config/i386/tm-i386v.h,
-	config/mips/tm-mips.h, config/ns32k/tm-merlin.h,
-	config/ns32k/tm-umax.h, config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
-	config/sh/tm-sh.h, config/sparc/tm-sparc.h, config/tahoe/tm-tahoe.h,
-	config/vax/tm-vax.h, config/z8k/tm-z8k.h (REGISTER_CONVERTIBLE,
-	REGISTER_CONVERT_TO_RAW, REGISTER_CONVERT_TO_VIRTUAL):  Remove
-	versions for which REGISTER_CONVERTIBLE is always false.
-	* z8k-tdep.c (register_convert_to_virtual, register_convert_to_raw):
-	Remove, no longer used.
-
-	* alpha-tdep.c (alpha_register_convert_to_raw,
-	alpha_register_convert_to_virtual):  New routines to handle
-	the different raw formats in alpha floating point registers.
-	* config/alpha/tm-alpha.h (REGISTER_CONVERTIBLE,
-	REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW):  Use them.
-
-Tue Nov  2 12:45:23 1993  Stan Shebs  (shebs@rtl.cygnus.com)
-
-	* gdbserver/configure.in: Recognize *-*-lynxos* instead of
-	*-*-lynx*, recognize sparc-*-lynxos*.
-	* gdbserver/Makefile.in (install, install_only): Add.
-	* gdbserver/gdbserver.1: New file, man page for gdbserver.
-
-Tue Nov  2 03:01:01 1993  Jeff Law  (law@snake.cs.utah.edu)
-
-	 * hpread.c: Include <time.h> and <sys/types.h>.  Change include
-	 of "libhppa.h" to "som.h".
-	 (BYTES_IN_WORD): Define.
-	 (hppa_sym_fns): "hppa" is 4 characters, not 5.
-	
-Mon Nov  1 09:40:21 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* symtab.c, symtab.h, source.c: Change find_line_pc_range to take
-	a struct symtab_and_line argument, rather than a symtab and a line.
-	Re-write it to be based on the address rather than bogusly adding
-	one to the line number and hoping that has something to do with the
-	end of the line.
-
-	* config/m88k/m88k.mh (NATDEPFILES): Remove exec.o.
-
-	* paread.c (pa_symtab_read): Change comments to say ignoring
-	labels really should be handled by the assembler/compiler.
-
-	* Makefile.in: Add -O to CXXFLAGS.
-
-	* TODO: Expand comments on fast watchpoints.
-
-Sun Oct 31 19:45:06 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
-
-	* paread.c (pa_symtab_read): Also filter out local symbols
-	starting with "L$".
-
-Sun Oct 31 09:28:46 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* symfile.h (sym_fns), symfile.c (find_sym_fns), xcoffread.c,
-	coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c:
-	Change from using bfd target name to using the flavour.
-
-	* objfiles.h, infcmd.c, symfile.c: Add comments about how various
-	objfiles get created and when we should blow them away.
-
-Sat Oct 30 08:32:53 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* symfile.c (reread_symbols): When re-reading symbols, do all the
-	right operations ourself, rather than calling symbol_file_command.
-	If we re-read something, call clear_symtab_users not just
-	breakpoint_re_set.
-	* objfiles.h, objfiles.c (build_objfile_section_table): No longer
-	static.
-	* symfile.c (clear_symtab_users): Call clear_pc_function_cache.
-	* coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c
-	(*_symfile_offsets): Set objfile->num_sections.
-	* remote.c (remote_wait), symfile.c (syms_from_objfile):
-	Don't muck with objfile->num_sections now that all the symbol
-	readers set it.
-	* elfread.c: Clean up obsolete comment about handling only DWARF.
-	* paread.c: Remove comment about how we should use an "ordinary"
-	file format with an hppa suffix.  There is nothing ordinary about SOM.
-
-	* config/i386/{i386m3.mh,i386mk.mh}, config/mips/mipsm3.mh,
-	config/ns32k/ns32km3.mh: Change MMALLOC_LIB to MMALLOC.
-	* TODO: Update Mach stuff.
-
-Fri Oct 29 16:30:36 1993  Stan Shebs  (shebs@rtl.cygnus.com)
-
-	LynxOS support:
-	* configure.in: Change *-*-lynx* to *-*-lynxos*, add
-	sparc-*-lynxos*.
-	* Makefile.in (ALLDEPFILES): Add m68kly-nat.c, sparcly-nat.c.
-	Rename i386lynx-nat.[co] to i386ly-nat.[co].
-	(ALLCONFIG): Add config/{m68k,sparc}/{m68k,sparc}lynx.m[ht].
-	(m68kly-nat.o, sparcly-nat.o): Add rules.
-	* i386ly-tdep.c: Cosmetics.
-	* i386lynx-nat.c: Removed.
-	* i386ly-nat.c: New file, was i386lynx-nat.c.
-	* m68kly-nat.c: New file.
-	* sparcly-nat.c: New file.
-	* config/xm-lynx.h: New file, cpu-independent host info.
-	* config/i386/i386lynx.mh: Changes for consistency.
-	* config/i386/i386lynx.mt: Ditto.
-	* config/i386/tm-i386lynx.h: Ditto.
-	* config/i386/nm-i386lynx.h: Ditto.
-	* config/i386/xm-i386lynx.h: Include config/xm-lynx.h.
-	* config/m68k/m68klynx.mh, config/m68k/m68klynx.mt,
-	config/m68k/tm-m68klynx.h, config/m68k/nm-m68klynx.h,
-	config/m68k/xm-m68klynx.h: New files, M68K LynxOS support.
-	* config/sparc/sparclynx.mh, config/sparc/sparclynx.mt,
-	config/sparc/tm-sparclynx.h, config/sparc/nm-sparclynx.h,
-	config/sparc/xm-sparclynx.h: New files, Sparc LynxOS support.
-
-Fri Oct 29 08:11:29 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* defs.h, findvar.c (extract_floating, store_floating): New functions.
-	* Move SWAP_TARGET_AND_HOST from defs.h to findvar.c because it is
-	now used only by extract_floating and store_floating.
-	* valprint.c (print_floating): Use unsigned arithmetic.  Use
-	extract_unsigned_integer instead of SWAP_TARGET_AND_HOST.
-	Change sizeof (float) to 4 and sizeof (double) to 8 (those are always
-	the relevant sizes for this code, which is in #ifdef IEEE_FLOAT).
-	* values.c (unpack_long, unpack_double, value_from_double),
-	valarith.c (value_binop), stabsread.c (define_symbol):
-	Use extract_floating and store_floating instead of
-	SWAP_TARGET_AND_HOST.
-	* config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
-	Use extract_floating and store_floating.
-	* config/m88k/tm-m88k.h: Add comments (it should be doing the same).
-	* i386-tdep.c (i386_extract_return_value),
-	* remote-nindy.c (nindy_store_registers): Use store_floating.
-
-Fri Oct 29 09:31:38 1993  Steve Chamberlain  (sac@rtl.cygnus.com)
-
-	* remote-sim.c (gdbsim_store_register):  Change var name so
-	it compiles with non-ANSI compilers.
-
-Fri Oct 29 08:11:29 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* TODO: Add idea for "disassemble" with source.
-
-Fri Oct 29 00:41:01 1993  Fred Fish  (fnf@cygnus.com)
-
-	* Makefile.in (VERSION):  Bump to 4.11.1 after release and cvs
-	tagging.
-
-Thu Oct 28 09:14:42 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* TODO: Add section on Mach.  Stop calling it a "bug list".
-	Remove John's name and email address.  Remove item on "always"
-	("hook-stop" takes care of this).  Remove item on executables with
-	no symbols (this works on some machines, at least).  Remove item
-	about calling error() during symbol reading (I think all the important
-	ones have been cleaned up).  Revise items about signals and remote
-	systems.  Remove section on ^Z requiring several continues to make
-	it go (this now works.  Perhaps the item is based on confusion over
-	programs (like GDB itself) which catch SIGTSTP and then re-send
-	themselves the signal.  PR 2575 might contain relevant info).
-
-Thu Oct 28 16:55:34 1993  Fred Fish  (fnf@cygnus.com)
-
-	* NEWS:  Note improvements in C++ support, preliminary thread
-	implementation, and LynxOS native and target support for 386.
-
-Thu Oct 28 16:55:34 1993  Fred Fish  (fnf@cygnus.com)
-
-	* README:  Add note from Peter Schauer about OSF/1 shared
-	libraries.  Add note from Pace Willisson about configuring on BSDI
-	BSD/386 release 1.0.  Update gdb references to gdb 4.11.
-
-Thu Oct 28 09:14:42 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* NEWS: Add notes about Alpha and "set remotedebug" for UDI.
-
-	* valops.c (value_assign): Change bitfield code to use a buffer of
-	the correct size, rather than an int.
-
-Wed Oct 27 13:43:07 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* config/i386/{i386m3.mt,i386m3.mh},
-	config/mips/{mipsm3.mt,mipsm3.mh},
-	config/ns32k/{ns32km3.mt,ns32km3.mh}: Use correct names for TM_FILE
-	and XM_FILE.  Replace host files *mach3-xdep.o with native
-	files *m3-nat.o.  Replace host file os-mach3.o with native
-	file m3-nat.o.
-
-	* remote-udi.c: Remove LOG_FILE stuff; superceded by "set remotedebug".
-	* remote-mon.c: Remove commented out "set remotedebug" command.
-	* remote-nindy.c: Clean up comment about wanting alternative to
-	options specified on the GDB command line.
-
-	* fork-child.c (fork_inferior): Set inferior_pid before calling
-	init_trace_fun.  Move the code which gets us through the shell
-	to new function startup_inferior.
-	* inferior.h: Declare startup_inferior.
-	* procfs.c (procfs_init_inferior), inftarg.c (ptrace_him):
-	Call startup_inferior.
-	* m3-nat.c (m3_trace_him): Call intercept_exec_calls.
-	* config/nm-m3.h: Don't define STARTUP_INFERIOR.
-	* config/i386/tm-i386m3.h, config/ns32k/tm-ns32k.h,
-	config/mips/tm-mipsm3.h: Don't define START_INFERIOR_TRAPS_EXPECTED.
-
-	* m68k-stub.c: Change vector 13 from SIGFPE to SIGBUS.
-
-Tue Oct 26 22:05:03 1993  Jim Kingdon  (kingdon@deneb.cygnus.com)
-
-	* mips-tdep.c (mips_pop_frame): If proc_desc is NULL, don't dump core.
-
-Tue Oct 26 15:07:29 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	gcc -Wall lint:
-	* nlmread.c: Include stabsread.h.
-	* Makefile.in: Update dependencies.
-
-	* remote.c: Change PBUFSIZ back to 400.  John's 28 Feb 1992 change
-	to increase it broke the ability to write large chunks of memory
-	with m68k-stub and i386-stub.  Now we only use more than 400 on
-	machines where we need that much to write the registers.
-	* remote.c (remote_write_bytes): Eliminate possible abort().  The
-	check for when to abort was off by a few bytes and besides which,
-	it is handled by MAXBUFBYTES, which the caller uses.
-	* m68k-stub.c: Add comments about trap #1 and trap #8 instructions.
-
-Tue Oct 26 08:36:07 1993  Doug Evans  (dje@canuck.cygnus.com)
-
-	* remote-sim.h (SIM_ADDR): New type (same as CORE_ADDR).
-	(sim_set_pc): Update prototype.
-	(sim_read, sim_write): Ditto, and use unsigned char *buf.
-	(sim_fetch_register, sim_store_register): Use unsigned char *buf.
-	(sim_info): Pass printf function as argument, add verbose argument.
-	(sim_stop_reason): Renamed from sim_stop_signal, fix prototype.
-	* remote-sim.c (gdbsim_wait): Update call to sim_stop_reason.
-	(gdbsim_files_info): Update call to sim_info.
-
-Tue Oct 26 10:41:29 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* valops.c (value_assign): Call reinit_frame_cache when assigning
-	to a register.
-
-Mon Oct 25 11:08:59 1993  Stu Grossman  (grossman at cygnus.com)
-
-	* infrun.c (wait_for_inferior):  Fix PC out of objfile bounds
-	check to just use stop_func_name == 0.
-	* remote-udi.c (store_register):  Invalidate NPC/PC_REGNUM after
-	changing PC.
-
-Mon Oct 25 14:57:45 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* gdbserver/{low-lynx.c,low-sparc.c,low-sun3.c}, standalone.c,
-	m3-nat.c, i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c: bcopy -> memcpy.
-
-	gcc -Wall lint:
-	* breakpoint.c: Include thread.h.
-	* coffread.c: Include stabsread.h.
-	* Makefile.in: Update dependencies.
-	* breakpoint.c (mention): Add bp_call_dummy to switch.
-	* symmisc.c (dump_symtab): Use %d not %ld for line number.
-
-Sun Oct 24 18:29:32 1993  Tom Lord  (lord@rtl.cygnus.com)
-
-	* every non-obsolete file except utils.c:
-	  Change the stream argument to _filtered to GDB_FILE *.
-	  Change all references to stdout/stderr to gdb_stdout/gdb_stderr.
-	  Replace all calls to stdio output functions with
-	    calls to corresponding _unfiltered functions.
-	  Replaced calls to fopen for output to gdb_fopen.
-	  Added sufficient goo to utils.c and defs.h to make the above
-	  work.
-	  
-	  The net effect is that stdio output functions are only directly
-	  used in utils.c.  Elsewhere, the _unfiltered and _filtered 
-	  functions and GDB_FILE type are used.
-
-	  In the near future, GDB_FILE will stop being equivalant to 
-	  FILE.
-
-	  The semantics of some commands has changed in a very subtle way:
-	  called in the right context, they may cause new occurences of 
-	  prompt_for_continue() behavior.
-
-	  Please respect this change by not reintroducing stdio output 
-	  dependencies in the main body of gdb code.  All output from
-	  commands should go to a GDB_FILE.
-
-Sun Oct 24 20:16:38 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* parse.c, parser-defs.h (write_exp_msymbol):  New function to write
-	the appropriate expression for a minimal symbol.  Taken from c-exp.y
-	and m2-exp.y but handles mst_file_*.
-	* c-exp.y, m2-exp.y:  Use it.
-
-Sun Oct 24 09:31:05 1993  Fred Fish  (fnf@lisa.cygnus.com)
-
-	* elfread.c (elf_symtab_read):  Use bfd convention that both
-	initialized and uninitialized data sections have the SEC_ALLOC
-	flag bit set, but only initialized sections have SEC_LOAD set.
-	SEC_DATA is ignored since it only gets set for initialized 
-	data.
-
-Sat Oct 23 14:48:18 1993  Doug Evans  (dje@canuck.cygnus.com)
-
-	* remote-sim.h (sim_stop): New enum.
-	(sim_stop_signal): Change prototype, result is enum sim_stop.
-	* remote-sim.c (gdbsim_wait): Update call to sim_stop_signal.
-
-Fri Oct 22 07:49:54 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* stabsread.c (define_symbol): Skip the whole thing about "pcc
-	promotion" on little-endian machines.
-
-	* remote-vx.c (vx_wait): Rename pid parameter to pid_to_wait_for.
-	Some compilers (legitimately) don't like variables in the
-	function's outermost block whose name is the the same as the name of
-	a parameter.
-
-	Merge Apollo patches from Troy Rollo (troy@cbme.unsw.edu.au):
-	* dst.h, dstread.c, config/m68k/{apollo68b.mt,tm-apollo68b.h}:
-	New files.
-	* config/m68k/nm-apollo68b.h: Add more defines.
-	* configure.in: Recognize apollo target, not just host.
-
-	* configure.in: Add * to end of all OS names.
-
-Fri Oct 22 06:14:01 1993  Fred Fish  (fnf@cygnus.com)
-
-	* Makefile.in (ALLPARAM):  Add config/m88k/xm-delta88v4.h
-
-Thu Oct 21 12:23:12 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* Makefile.in (init.c): Generate using the source, not munch.  This
-	cleans up all kinds of hassles (which nm to use in munch, etc).  The
-	new formatting conventions (mostly already followed) are that
-	the name of the _initialize_* routines must start in column zero,
-	and must not be inside #if.
-	* munch: Removed.
-	* Makefile.in: Remove references to munch.
-	* serial.c, remote.c, infptrace.c, maint.c, convex-tdep.c,
-	alpha-tdep.c, hp300ux-nat.c, hppab-nat.c, osfsolib.c, remote-es.c,
-	procfs.c, remote-udi.c, ser-go32.c, ultra3-xdep.c, sh-tdep.c,
-	i960-tdep.c, hppa-tdep.c, h8500-tdep.c, dpx2-nat.c, delta68-nat.c,
-	z8k-tdep.c: Make sure the above conventions are followed.  Make
-	sure they are all declared as returning void.  Clean up
-	miscellaneous comments and such.
-
-	* sh-tdep.c (sim_load): Add function.
-
-Thu Oct 21 15:58:48 1993  david d `zoo' zuhn  (zoo@rtl.cygnus.com)
-
-	* remote-mips.c (mips_wait): add pid argument.
-
-Thu Oct 21 12:23:12 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* Makefile.in (c-exp.tab.o): Remove notice about shift/reduce conflicts
-	which no longer occur.
-
-	gcc -Wall lint:
-	* findvar.c (symbol_read_needs_frame), corelow.c (ignore),
-	inflow.c (gdb_has_a_terminal): Make sure to return a value.
-	* regex.h: Declare re_set_syntax.
-	* printcmd.c: Include valprint.h.
-	* infcmd.c, exec.c, maint.c, core.c: Include language.h.
-	* maint.c: Include expression.h.
-	* infrun.c, fork-child.c, corelow.c, inflow.c: Include thread.h.
-	* inftarg.c: Include command.h.
-	* coredep.c: Include value.h.
-	* c-exp.y, m2-exp.y, ch-exp.y: Include bfd.h, symfile.h and objfiles.h.
-	* ch-typeprint.c: Include typeprint.h.
-	* ch-valprint.c: Include c-lang.h.
-	* nlmread.c: Include buildsym.h.
-	* environ.c: Include gdbcore.h.  Only include defs.h once.
-	(set_in_environ): Cast const char * to char * when passing to
-	set_gnutarget.
-	* Makefile.in: Update dependencies to reflect all these new includes.
-	Remove unused variables:
-	* printcmd.c (printf_command): args_to_vprintf.
-	* coffread.c (coff_symfile_init): strsection.
-	Move variables to within the #ifdefs where they are used:
-	* symtab.c (gdb_mangle_name): opname.
-	* inftarg.c (child_attach): pid and exec_file.
-	* inftarg.c (child_detach): siggnal.
-	* objfiles.c (allocate_objfile): mapto, md, and fd.
-	* objfiles.c (free_objfile): mmfd.
-	* infrun.c (wait_for_inferior): Include BPSTAT_WHAT_LAST in switch.
-	* infrun.c (wait_for_inferior): Remove unused same_pid label.
-	* inferior.h: Declare set_sigint_trap and clear_sigint_trap.
-	* parser-defs.h: Declare write_exp_elt_block.
-	* stabsread.h: Declare elfstab_offset_sections and
-	coffstab_build_psymtabs.
-
-Thu Oct 21 12:05:08 1993  Ken Raeburn  (raeburn@cygnus.com)
-
-	Patch from Jeff Law:
-	* paread.c: Fix references to "hppa" that should now be "som".
-
-Thu Oct 21 12:23:12 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* symtab.c (decode_line_1): Don't use SYMBOL_LINE for functions.
-
-Thu Oct 21 02:59:07 1993  Stu Grossman  (grossman at cygnus.com)
-
-	* remote-udi.c (udi_store_registers, store_register):  Use
-	UDI29KPC address space when modifying PC.  It seems that you can't
-	modify the PC directly (at least in the isstip simulator).
-
-Wed Oct 20 11:35:43 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* target.h: Put remote_debug declaration back here.  Add baud_rate.
-	* remote.c, remote-udi.c, remote-utils.h: Let target.h take care of
-	declaring these.  Those random externs all over are error prone.
-	* Move "set remotebaud" from remote-utils.c to main.c to it applies
-	to remote.c as well.
-
-	* xcoffread.c (xcoff_symfile_read), coffread.c (coff_symfile_read):
-	Sort symtabs for this objfile only, not for all objfiles.
-	* symfile.c, symfile.h (sort_all_symtab_syms): Remove; no longer used.
-
-	* mipsread.c (parse_symbol): In third-eye, a function has a block
-	within it which represents the whole function.  Create only one
-	GDB block for both.
-
-Wed Oct 20 17:47:42 1993  Stu Grossman  (grossman at cygnus.com)
-
-	* main.c:  Make baud_rate and remote_debug be global variables,
-	remove #include "remote-utils.h".  This makes it possible to build
-	GDB without remote-utils.c.  Also, move setting of remote_debug
-	into main, so that all remote*.c files can use it (not just the
-	serial line ones).  And, make baud_rate be an int.
-	* remote-udi.c:  Change kiodebug to remote_debug.
-	* remote-utils.c:  Move setting of baud rate and debug into main.c.
-	* remote-utils.h:  Redefine sr_{get set}_debug and sr_{get set}_baud
-	to use baud_rate and remote_debug globals for compatibility.
-	* remote.c:  Use remote_debug and baud_rate globals directly,
-	instead of sr_ functions, so that we don't need to load
-	remote-utils.c.
-	* config/a29k/a29k-udi.mt:  Define REMOTE_O as null so that we don't
-	get the default remote* modules.
-
-Wed Oct 20 11:35:43 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* stabsread.c (define_symbol): When combining a LOC_ARG and a
-	LOC_REGISTER, use the type from the LOC_REGISTER, not from the
-	LOC_ARG.
-
-Wed Oct 20 14:34:38 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
-
-	* config/i386/xm-go32.h: define some signals if they aren't
-	  already defined.
-
-Wed Oct 20 11:35:43 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* Makefile.in (INTERNAL_LDFLAGS): New macro.  The new part is
-	that we use CFLAGS and PROFILE_CFLAGS to link.
-	(gdb, rapp, kdb): Use INTERNAL_LDFLAGS instead of
-	LDFLAGS and/or GLOBAL_CFLAGS.
-
-Wed Oct 20 09:29:55 1993  Stu Grossman  (grossman at cygnus.com)
-
-	* Makefile.in:  Add $(srcdir) to all refs to 29k-share
-	directories.
-
-Tue Oct 19 17:23:34 1993  Fred Fish  (fnf@deneb.cygnus.com)
-
-	* Makefile.in (ALLCONFIG):  Add config/i386/{i386m3.mh, i386m3.mt,
-	i386/i386mk.mh i386/i386mk.mt}, config/mips/{mipsm3.mh,
-	mipsm3.mt}, config/ns32k/{ns32km3.mh, ns32m3.mt}
-	* Makefile.in (remote_utils_h):  Add remote-sim.h
-	* Makefile.in (NONSRC):  Add i386-nlmstub.c
-	* Makefile.in (HFILES):  Add coff-solib.h
-
-Tue Oct 19 14:15:40 1993  Kung Hsu  (kung@cirdan.cygnus.com)
-
-	* values.c (value_virtual_fn_field): Fix the offset calculation
-	when calling virtual functions. (gdb.t22/virtfunc.exp).
-	* eval.c (evaluate_subexp): same as above.
-
-Tue Oct 19 10:43:16 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* config/rs6000/rs6000.mh (TERMCAP): Define to -lcurses.
-
-	* Makefile.in: Define CXXFLAGS.
-
-Tue Oct 19 09:28:52 1993  Stu Grossman  (grossman@cygnus.com)
-
-	* sparclite/Makefile.in:  Fixup so that this works with Sun make
-	and VPATH.
-
-Tue Oct 19 10:43:16 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* breakpoint.h (struct bpstat_what): Don't use bitfields.
-
-	* typeprint.c: Add "class CLASS-NAME" to docstring for ptype.
-
-Tue Oct 19 06:17:10 1993  Fred Fish  (fnf@cirdan.cygnus.com)
-
-	* Makefile.in (ALLPARAM):  Add config/m88k/{nm-delta88v4.h,
-	tm-delta88v4.h, xm-dgux.h}.
-	* Makefile.in (ALLCONFIG):  Add config/m88k/{delta88v4.mh,
-	delta88v4.mt}.
-
-	* README:  Remove comment about SunOS 5.x programs leaving
-	coredumps.  Info from Sun is that this was not in customer
-	releases.
-
-Mon Oct 18 10:28:08 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* hppa-tdep.c (restore_pc_queue): Call target_terminal_ours after
-	done stepping the inferior.
-
-	* c-exp.y: Remove never-used (because of shift/reduce conflicts)
-	rules for pointers to members.
-	* Makefile.in: Remove notice about expected shift/reduce conflicts.
-
-	* buildsym.c (finish_block): If we pop the context stack and it is
-	not empty, complain () instead of abort ().
-
-Sun Oct 17 19:42:31 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* parse.c, parser-defs.h (follow_types): New function.
-	* c-exp.y (ptype : typebase abs_decl): Use it.
-	* c-exp.y (ptype): Add support for type qualifiers after the
-	typebase.  The typebase rule already has support for them before
-	the typebase.
-	* Makefile.in: Change the expected number of shift/reduce
-	conflicts to 6.  This is OK--the 2 new conflicts are basically the
-	same as one of the old ones.
-
-Sun Oct 17 13:04:49 1993  Fred Fish  (fnf@cygnus.com)
-
-	* Makefile.in (VERSION):  Bump to 4.10.3.
-
-Sun Oct 17 09:18:57 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* infrun.c (wait_for_inferior): Clean up comments which were at
-	the top of the file, making them more concise and moving them with
-	the code (Sorry, Randy, but these stream-of-consciousness comments
-	really have to go).  Switch the order of the "&&", which makes
-	things clearer and turns out to be an improvement with respect to
-	side effects and speed.
-
-Sun Oct 17 02:06:01 1993  Stu Grossman  (grossman at cygnus.com)
-
-	* procfs.c:  Handle process exits more elegantly by trapping on
-	entry to _exit.  Also, cleanup procinfo list when process dies of
-	it's own accord (as opposed to being killed).
-
-Sat Oct 16 20:47:30 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* config/m88k/xm-dgux.h: Define NO_PTRACE_H.
-
-	* corelow.c (add_to_thread_list): Need a cast to go from PTR to
-	asection *.
-
-	* infrun.c: Add comment about signals.
-
-	* fork-child.c (fork_inferior): Remove CREATE_INFERIOR_HOOK again.
-	Stu reinstated it (accidently I assume).
-
-Sat Oct 16 15:27:10 1993  Stu Grossman  (grossman at cygnus.com)
-
-	* procfs.c (procfs_wait):  Losing Unixware can't do poll on /proc
-	files.  Use PIOCWSTOP instead.
-	* corelow.c (add_to_thread_list):  Fix arg to match prototype.
-
-	* procfs.c (procfs_set_sproc_trap):  Don't use this if sproc
-	isn't available.
-	* (procfs_notice_signals):  Fix prototype.
-
-Fri Oct 15 22:46:07 1993  Stu Grossman  (grossman at cygnus.com)
-
-	* breakpoint.c (breakpoint_thread_match break_command_1):
-	Thread-specific breakpoint support.
-	* breakpoint.h (struct breakpoint):  Add thread id field.
-	* fork-child.c (fork_inferior):  Move call to init_thread_list()
-	back a bit so that init_trace_fun can do thread functions.
-	* hppa-tdep.c (restore_pc_queue):  Add pid to call to target_wait.
-	* hppab-nat.c (child_resume):  Handle default pid.
-	* hppah-nat.c (child_resume):  Handle default pid.
-	* i386lynx-nat.c (child_wait):  New arg pid.
-	* inflow.c (kill_command):  Reset thread list.
-	* infptrace.c (child_resume):  Handle default pid.
-	* infrun.c:  Thread-specific breakpoint support.
-	* inftarg.c (child_wait):  Add pid arg.
-	* osfsolib.c (solib_create_inferior_hook):  Add pid to call to
-	target_resume.
-	* procfs.c:  Multi-thread support.
-	* remote-bug.c (bug_wait):  Add pid arg.
-	* remote-hms.c (hms_wait):  Add pid arg.
-	* remote-mips.c (mips_wait):  Add pid arg.
-	* remote-mon.c (monitor_wait):  Add pid arg.
-	* remote-nindy.c (nindy_wait):  Add pid arg.
-	* remote-sim.c (gdbsim_wait):  Add pid arg.
-	* remote-udi.c (udi_wait):  Add pid arg.
-	* remote-vx.c (vx_wait):  Add pid arg.
-	* remote-z8k.c (sim_wait):  Add pid arg.
-	* remote.c (remote_wait):  Add pid arg.
-	* solib.c (solib_create_inferior_hook):  Add pid to call to
-	target_resume.
-	* target.h (struct target_ops):  Add pid arg to to_wait and
-	to_notice_signals.
-	* thread.c (valid_thread_id):  New func to validate thread #s.
-	* (pid_to_thread_id):  New func to do the obvious.
-	* thread.h:  Prototypes for above.
-
-	* coff-solib.c (coff_solib_add):  Use nameoffset field to locate
-	filename.
-
-Fri Oct 15 21:29:40 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* h8300-tdep.c, h8500-tdep.c: Define sim_load only, but not
-	sim_kill, sim_open, or sim_set_args.
-
-	* stack.c (print_stack_frame): Put catch_errors around
-	print_frame_info so (for example) error printing source doesn't
-	cause auto-displays to get skipped in normal_stop.
-
-	* findvar.c (value_from_register): When preparing to cast a value
-	from REGISTER_VIRTUAL_TYPE to type, copy the REGISTER_VIRTUAL_SIZE;
-	the old code didn't copy the whole thing.
-	* valops.c (value_assign): Add comment.
-
-Fri Oct 15 12:57:30 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* mipsread.c (upgrade_type):  Replace bitsize sanity checks and
-	complaint by a comment explaining why they were useless. 
-
-Fri Oct 15 14:30:30 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* Move comments on bypassing call dummy breakpoint from stack.c
-	to breakpoint.h.
-
-Fri Oct 15 11:52:56 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* symtab.c (lookup_partial_symtab):  If filename is not found and
-	contains no slashes, try again and compare without leading path
-	components.
-	* symtab.c (lookup_symtab_1):  Replace open coded version of
-	lookup_partial_symtab with a function call.
-
-Thu Oct 14 20:34:15 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior),
-	remote-mon.c (monitor_create_inferior), remote-nindy.c
-	(nindy_create_inferior), remote-st.c (st2000_create_inferior),
-	remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it
-	is replaced by init_trace_fun.
-	* config/convex/xm-convex.h, convex-xdep.c: Add comments explaining
-	how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex
-	port.
-
-	* Makefile.in: Add Mach files to ALLDEPFILES, etc.
-	* m3-nat.c: Clean up more hair--message(), cprocs.
-	* configure.in: Recognize Mach targets and hosts.
-	* config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can
-	include this file.
-	* Mach headers in config/*/tm-*.h: Fix includes to match correct
-	locations of files.
-
-Thu Oct 14 21:35:55 1993  Rob Savoye  (rob@darkstar.cygnus.com)
-
-	* remote-mon.c (general_open): Set dev_name. Minor tweaking to get
-	it working again.
-	* config/m68k/tm-monitor.h: Remove floating point register names
-	as there aren't any on any of the monitors that use this code.
-
-Wed Oct 13 11:47:23 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* inflow.c: Pass pointer to process group, not process group itself,
-	to TIOCSPGRP ioctl.
-
-	* inflow.c (terminal_ours_1): Don't print warning on failure to
-	set process group.
-
-	* printcmd.c (printf_command): Instead of using makeva* and
-	calling vprintf, just make the appropriate calls to printf.
-	* printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h,
-	config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all
-	traces of makeva*.  My apologies to everyone (including me!)
-	who spent so much time getting it to work on various machines,
-	but look at the bright side, at least you won't have to do it
-	again in the future.
-
-	* printcmd.c (printf_command): Make a cleanup for val_args (fixes
-	a memory leak).
-
-Tue Oct 12 22:54:41 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep.
-
-Tue Oct 12 12:01:29 1993  david d `zoo' zuhn  (zoo@rtl.cygnus.com)
-
-	* configure.in: only configure gdbserver for native environments
-
-Tue Oct 12 08:59:15 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* stabsread.c (read_type): Treat a negative type number at the start
-	of a type as a type reference, not as a definition of a type with
-	"50=" omitted.  This makes things work on the RS/6000 again (the
-	14 Sep 1993 change broke it).
-
-	* inflow.c: Use 0 (standard input) not scb->fd.
-	(terminal_ours_1): If printing warning, don't claim it happened in
-	terminal_inferior.
-
-	* blockframe.c (get_prev_frame_info): Don't error() if there are no
-	frames; just return NULL.
-
-	* xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
-	change which involved structure elements.  It was unnecessary and
-	was not consistently done.
-
-	* stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
-	Move common block handling from dbxread.c to stabsread.c.
-	Use the name from the BCOMM instead of the ECOMM.
-	Allocate things on the symbol_obstack.
-	* xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
-	and C_ECOML.  On unrecognized storage classes, go ahead and call
-	define_symbol (after the complaint).
-
-	* dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
-	the text offset.
-
-Tue Oct 12 12:33:09 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* osfsolib.c (solib_create_inferior_hook):  Reset stop_soon_quietly
-	after shared library symbol reading to get rid of warning from
-	heuristic_proc_start.
-
-Tue Oct 12 12:01:29 1993  david d `zoo' zuhn  (zoo@rtl.cygnus.com)
-
-	* remote-sim.c: fix unterminated character string
-
-Tue Oct 12 08:59:15 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
-
-Mon Oct 11 14:27:25 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
-	various things to try to get this to work.
-
-	* symtab.h: Fix comments re headers, sharing blockvectors, etc.
-
-Mon Oct 11 11:46:06 1993  david d `zoo' zuhn  (zoo@rtl.cygnus.com)
-
-	* config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
-
-Mon Oct 11 02:48:57 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* mipsread.c (parse_partial_symbols):  Do not add undefined
-	symbols to the partial symbol table.
-	* alpha-tdep.c (init_extra_frame_info):  Remove kludge for gcc,
-	gcc has to be compatible with the native tools.
-	* alpha-tdep.c (alpha_push_arguments):  Rename NUM_ARG_REGS to
-	ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
-	* config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS):  Change it to the
-	way the native tools define it, update comment.
-
-Fri Oct  8 15:54:06 1993  Fred Fish  (fnf@deneb.cygnus.com)
-
-	* osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c, 
-	xcoffsolib.h:  Use 'abfd' for bfd variables instead of 'bfd'.
-	Sun cc doesn't like variable names that match their typedef'd type.
-
-Fri Oct  8 14:56:21 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* inflow.c: Remove unused includes of sys/param.h and sys/types.h.
-
-	* inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
-	terminal.h, fork-child.c, main.c, utils.c: Move all the process
-	group stuff back to inflow.c and terminal.h; that's a better place
-	for it and fixes problems with trying to get/set the process group
-	of a tty we're doing remote debugging on.
-	* terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
-
-	* findvar.c, value.h (symbol_read_needs_frame): New function.
-	* c-exp.y, m2-exp.y: Call it instead of having our own switch on
-	the symbol's class.
-	* valops.c (value_of_variable): Use symbol_read_needs_frame to
-	decide whether we care about finding a frame.
-
-Fri Oct  8 02:34:21 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* blockframe.c (get_frame_block):  Do not adjust pc if the frame
-	function was interrupted by a signal.
-
-Thu Oct  7 19:20:11 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* config/h8300/tm-h8300.h: Don't define sr_get_debug.
-	* remote-sim.c: Include remote-utils.h.
-	* target.h: Add comment about target_has_execution.
-
-Thu Oct  7 16:14:19 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
-
-	* h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
-	New functions.
-	* infrun.c (normal_stop): Don't try and set the pc in the current
-	frame coredump if there isn't one.
-	* remote-sim.c (gdbsim_store_register): Don't
-	SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
-	(gdbsim_wait): Set status with WSETSTOP.
-	* config/h8300/tm-h8300.h (sr_get_debug): Define
-
-Thu Oct  7 12:56:57 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	New Mach stuff:
-	* config/i386/i386mach.c: Explain this is for the old (probably
-	non-functional and/or obsolete) Mach stuff.
-	* m3-nat.c, config/nm-m3.h,
-	i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
-	config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
-	config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
-	config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
-	config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
-	New files.
-
-	* blockframe.c (find_pc_partial_function): If we call
-	PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
-	This is needed now that wait_for_inferior passes in endaddr.
-	* infrun.c: Move call to target_terminal_inferior from proceed
-	to resume.
-
-Thu Oct  7 09:22:04 1993  Stu Grossman  (grossman at cygnus.com)
-
-	* blockframe.c (find_pc_partial_function):  Fix handling for PCs
-	beyond the end of the last function in an objfile.
-	* coff-solib.c (coff_solib_add):  Use BFD to get fields from .lib
-	section.
-	* infrun.c (wait_for_inferior):  Modify test for subroutine entry
-	to include pc out of bounds of the previous function.
-	* remote.c (remote_wait):  Use strtoul for parsing 'N' message.
-	Add code to relocate symfile_objfile->sections.
-
-Thu Oct  7 06:22:43 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* config/sparc/sun4os4.mh: Add comment saying why we don't use
-	-lresolv.
-
-Thu Oct  7 09:29:11 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* breakpoint.c, breakpoint.h (breakpoint_init_inferior):  New function
-	that clears the `inserted' flag for all breakpoints and deletes
-	any breakpoints which should go away between runs of programs.
-	* inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
-	remote-es.c (es1800_load), comments in exec.c and corelow.c:
-	Use it instead of mark_breakpoints_out.
-	* breakpoint.c (mark_breakpoints_out):  Update comment, tm-rs6000.h
-	uses it in a completely different context.
-	* breakpoint.c (breakpoint_re_set_one):  Add bp_call_dummy case.
-
-Thu Oct  7 09:29:11 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* Makefile.in (REGEX, REGEX1):  Always use our own version of
-	regex.c to be consistent across hosts.
-	* source.c (_initialize_source):  Initialize regex to use grep
-	style syntax as an approximation to POSIX basic regex syntax.
-
-Wed Oct  6 12:43:47 1993  Jeffrey A Law  (law@snake.cs.utah.edu)
-			  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* hppa-tdep.c (frame_chain): Rework so that it correctly
-	handles boundaries where code with a frame pointer calls code
-	without a frame pointer.
-	(dig_fp_from_stack): New function.
-
-Wed Oct  6 12:43:47 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
-
-	* README: Add Alpha notes from Schauer.
-
-Tue Oct  5 15:26:04 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
-	understand what it is trying to do, but I suspect it's not doing
-	it.
-
-	* config/ns32k/merlin.mh: Add comment about M_INSTALL.
-	* config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
-	M_UNINSTALL; it tries to install a non-existent file gdb.z.
-	* Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
-
-	* stabsread.c (read_range_type): Remove comment which recommends
-	distinguishing float from complex by the name.
-
-Tue Oct  5 12:17:40 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-			  Jim Kingdon  (kingdon@cygnus.com)
-			  Stu Grossman  (grossman@cygnus.com)
-
-	Changes to support alpha OSF/1 in native mode.
-	* alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
-	  config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
-	New files.
-	* Makefile.in:  Add new files and dependencies.
-	* configure.in:  Add alpha target.
-	* config/alpha/alpha-osf1.mh (NATDEPFILES):  Add osfsolib.o
-	* config/alpha/alpha-osf1.mh (MH_CFLAGS):  Remove, we can handle
-	shared libraries now.
-	* config/alpha/xm-alpha.h:  Cleanup, get MAKEVA_* defines right.
-
-	* defs.h (CORE_ADDR):  Make its type overridable via CORE_ADDR_TYPE,
-	provide `unsigned int' default.
-	* breakpoint.c (breakpoint_auto_delete):  Delete only if we really
-	stopped for the breakpoint.
-	* stabsread.c, stabsread.h (define_symbol):  Change valu parameter
-	to a CORE_ADDR.
-	* stabsread.c (read_range_type):  Handle the case where the lower
-	bound overflows and the upper doesn't and the range is legal.
-	* infrun.c (resume):  Do not step a breakpoint instruction if
-	CANNOT_STEP_BREAKPOINT is defined.
-
-	* inferior.h (CALL_DUMMY_LOCATION):  New variant AT_ENTRY_POINT.
-	Now that we have the bp_call_dummy breakpoint the call dummy code
-	is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
-	FIX_CALL_DUMMY can be used to set up everything for the dummy.
-	The breakpoint for the dummy is set at the entry point and thats it.
-	* blockframe.c (inside_entry_file, inside_entry_func):  Do not stop
-	backtraces if pc is in the call dummy at the entry point.
-	* infcmd.c (run_stack_dummy):  Handle AT_ENTRY_POINT case. Use
-	the expected breakpoint pc when setting up the frame for
-	set_momentary_breakpoint.
-	* symfile.c (entry_point_address):  New function for AT_ENTRY_POINT
-	support.
-	* valops.c (call_function_by_hand):  Handle AT_ENTRY_POINT case.
-
-Tue Oct  5 11:37:02 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
-	Change other hppa host entries to use -*- not -hp-.
-
-Mon Oct  4 19:16:14 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* i386-nlmstub.c: New file; debugging stub for i386 NetWare.  Must
-	be compiled with NetWare header files and turned into an NLM with
-	nlmconv.
-
-Mon Oct  4 11:02:11 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
-
-	* dbxread.c (process_one_symbol): Make n_opt_found static.
-
-	* Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
-	* Makefile.in, config/i386/i386lynx.mt: Change accordingly.
-
-	* values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
-	to not_lval.
-
-Sun Oct  3 15:54:51 1993  Stan Shebs  (shebs@rtl.cygnus.com)
-
-	* objfiles.h (objfile): New slot sym_stab_info, use by most
-	stab-reading formats.
-	* gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
-	sym_private.
-	* coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
-	* dbxread.c, elfread.c, paread.c: Change sym_private references to
-	sym_stab_info references.
-
-Sat Oct  2 19:28:35 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* mipsread.c, objfiles.c, utils.c: Use PTR not void *.  RISC/OS
-	4.02 lacks void *.
-	* elfread.c: Use void * not PTR inside PARAMS.
-
-	* config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
-	* config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
-	* config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
-
-Sat Oct  2 16:05:22 1993  Stu Grossman  (grossman at cygnus.com)
-
-	* Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
-	tm-i386lynx.h:  Add support for SVR3 COFF shared libraries.
-
-Sat Oct  2 15:50:41 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* m88k-nat.c (store_inferior_registers): When writing all registers,
-	don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
-	case, and they cause trouble).
-
-	* TODO: Don't suggest doing fast watchpoints by stepping a line
-	at a time.  That would be really hairy and still not fast enough.
-	Do suggest debug registers and page table diddling.
-
-Fri Oct  1 14:54:46 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
-	depend on builtin_type_*.  Instead, it is always 2, 4, and 8 bytes
-	like the documentation says.
-	* printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
-	synonym for 'g'.  This was never documented, it shouldn't depend on
-	CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
-
-Fri Oct  1 10:06:35 1993  Kung Hsu  (kung@cirdan.cygnus.com)
-
-	* symtab.c: fix a bug in testsuite (virtfunc.exp)
-
-Thu Sep 30 11:30:56 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
-
-	* c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
-	If demangled name lacks a colon, don't dump core.
-
-	* blockframe.c (find_pc_partial_function): If pst->readin is
-	set, don't try to get symbols from pst.
-
-	* inflow.c (generic_mourn_inferior): Call reinit_frame_cache
-	instead	of doing it ourself.
-	* blockframe.c (reinit_frame_cache): Use code which was in
-	generic_mourn_inferior so we can use this function even when
-	we have switched targets.
-	* corelow.c (core_detach): Call reinit_frame_cache.
-	* target.c (target_detach): Don't call generic_mourn_inferior
-	(revert yesterday's change, now handled by core_detach).
-	* objfiles.c (free_objfile): Detach any core file if we call
-	SOLIB_CLEAR.  #include target.h.
-
-	* fork-child.c (fork_inferior): Don't call target_terminal_init
-	and target_terminal_inferior until we are sure that the inferior
-	has called gdb_setpgid.  This fixes PR 2900 (Schauer tracked it
-	down and was able to reliably reproduce it by putting a sleep()
-	before the gdb_setpgid()).
-
-Thu Sep 30 12:00:49 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* c-exp.y, m2-exp.y:  Change type of address for msymbol to
-	builtin_type_long.
-	* infptrace.c (fetch_register, store_inferior_register,
-	child_xfer_memory):  Use PTRACE_XFER_TYPE for the type of ptrace
-	transfers. Provide an `int' default for PTRACE_XFER_TYPE.
-
-Thu Sep 30 11:30:56 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
-	picking defaults.
-
-	* cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
-
-Thu Sep 30 11:25:55 1993  Kung Hsu  (kung@cygnus.com)
-
-	* cp-valprint.c (cp_is_vtbl_ptr_type):
-	change vtable field name to __vtbl (pr2695).
-
-	* symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
-
-Wed Sep 29 18:34:22 1993  Stu Grossman  (grossman at cygnus.com)
-
-	* Makefile.in:  Add deps for i386lynx-nat.o and i386lynx-tdep.o to
-	keep non-gnu makes happy.
-
-Wed Sep 29 17:20:54 1993  Jeff Law  (law@snake.cs.utah.edu)
-
-	* hpread.c (read_hpux_symtab): When a K_END is found for a
-	K_MODULE, clear the have_module and have_name flags.
-
-Wed Sep 29 10:52:19 1993  Kung Hsu  (kung@cygnus.com)
-
-	* c-valprint.c: to fix virtual table print bug (pr2695).
-
-Wed Sep 29 10:52:19 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* target.c (target_detach): Call generic_mourn_inferior.
-	* inflow.c (generic_mourn_inferior): Call flush_cached_frames.
-
-Tue Sep 28 23:08:59 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* dbxread.c, coffread.c, elfread.c: A few changes to comments.
-
-Tue Sep 28 18:39:37 1993  Stan Shebs  (shebs@rtl.cygnus.com)
-
-	* configure.in: Rename ...-lynx* to ...-lynxos*.
-	Add m68*-*-lynxos* configuration.
-	* dbxread.c (coffstab_build_psymtabs): New function,
-	interfaces coffread.c to dbxread functions.
-	* coffread.c (coff_symfile_info):  Expand to include
-	dbx_symfile_info slots.
-	(coff_symfile_init): Init coff_symfile_info struct.
-	(coff_locate_sections): New functions, finds the stab and stabstr
-	sections.
-	(coff_symfile_read): Call coffstab_build_psymtabs if a stab
-	section is present.
-	(coff_section_offsets): Replace fake version with real offsets.
-
-Tue Sep 28 18:00:50 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
-	breakpoint.
-
-Tue Sep 28 17:53:26 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* config/nm-sysv4.h: Include solib.h.  Define SVR4_SHARED_LIBS.
-	* config/tm-sysv4.h: Don't include solib.h.
-	* config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
-	* config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
-	* config/i386/i386v4.mh (NATDEPFILES): ...to here.
-	* config/i386/nm-i386v4.h: Include nm-sysv4.h.
-	* config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
-	* config/m68k/amix.mh (NATDEPFILES): ...to here.
-
-Tue Sep 28 09:45:38 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
-
-	Clean up problems with targets and hosts that have 64 bit longs
-	and pointers and 32 bit ints.
-	* breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
-	ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
-	expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
-	m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
-	printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
-	symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
-	Change all printf formats from %x to %lx if outputting an address.
-	Change la_*_format to use long format.
-	local_hex_string, local_hex_string_custom now take an unsigned long
-	argument, change all callers.
-	* coffread.c (read_coff_symtab):  Remove superfluous cast for
-	complaint output.
-	* dbxread.c (end_psymtab):  Cast MSYMBOL_INFO to long, not int.
-	* findvar.c, value.h (write_register):  Change val to LONGEST.
-	* gdbtypes.h (struct type):  Change `bitsize' to long as
-	TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
-	* inferior.h (struct inferior_status):  Change type of stop_pc to
-	CORE_ADDR.
-	* language.h (local_octal_string, local_octal_string_custom):
-	Remove prototype, the functions are neither defined nor used.
-	* mipsread.c (parse_symbol):  Use temporary variable for bitsize as
-	f->bitsize is a long now.
-	* objfiles.c (add_to_objfile_sections, build_objfile_section_table):
-	Use unsigned long casts instead of int for abusing sections_end
-	pointer as integer.
-	* stack.c (parse_frame_specification):  Change type of `args' to
-	CORE_ADDR for SETUP_ARBITRARY_FRAME.
-
-	* printcmd.c (make_vasize):  Allow redefinition via MAKEVA_SIZE.
-	* mipsread.c (parse_type):  Alpha cc now supports the t->continued
-	bit, update algorithm to match the way the compiler uses it.
-
-Tue Sep 28 12:05:11 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* utils.c (fprintfi_filtered): Fix comments.
-
-Mon Sep 27 18:10:08 1993  Stu Grossman  (grossman at cygnus.com)
-
-	* coffread.c (read_coff_symtab):  Don't call getfilename if there
-	are no auxents.
-
-Mon Sep 27 10:22:37 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* symtab.c (find_pc_line): Fix comments.
-
-	* remote-udi.c (udi_mourn): Don't pop target.
-
-Fri Sep 24 17:25:41 1993  Stu Grossman  (grossman at cygnus.com)
-
-	* corelow.c:  Add multi thread/process support for core files with
-	.reg/XXX pseudo-sections.
-	* i386lynx-nat.c thread.h thread.c:  Remove unnecessary core file
-	support.
-
-Thu Sep 23 10:49:37 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* remote-udi.c (download): Skip zero length sections.
-
-	* valops.c (search_struct_method, value_struct_elt):
-	Use (value)-1, not -1, for error.
-
-	* infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
-	about SHIFT_INST_REGS.
-
-	* exec.c (exec_file_command): Set text_end based on all code readonly
-	sections, not just ".text".
-
-	* defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
-	config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
-	z8k-tdep.c: Remove all references to ADDR_BITS_SET.
-	* config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
-
-	* config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
-
-Thu Sep 23 00:13:06 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* config/mips/tm-mips.h (STORE_STRUCT_RETURN):  Define as noop as
-	the pushing of the struct return address is already handled in
-	mips_push_arguments.
-	* mips-tdep.c (reinit_frame_cache_sfunc):  Fix typo in prototype
-	declaration.
-	* mipsread.c (parse_symbol, parse_type, upgrade_type):  Add more
-	sanity checks for corrupt symbol entries to avoid core dumps
-	reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
-	the same problems as the OSF/1 alpha cc.
-	* mipsread.c (parse_lines):  Iterate over the range of the compressed
-	line number entries, the old iteration sometimes failed to stop
-	and wrote past the end of the LINETABLE. Add sanity check to avoid
-	the same problem in case the line number info is corrupt.
-	* mipsread.c (parse_procedure):  Adjust pdr for alpha __sigtramp.
-	* mipsread.c (parse_external, parse_partial_symbols):  Ignore stNil
-	symbols that are produced for statics in .o files and stLocal symbols
-	that are produced for every section in OSF/1 dynamically linked
-	 executables.
-	* mipsread.c (psymtab_to_symtab_1):  Put out `undefined symbols'
-	warning only under `verbose on' as there are many undefined symbols
-	in a dynamically linked executable.
-
-Wed Sep 22 10:28:06 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
-	intended only for VxWorks.  Remove dcache.o from TDEPFILES now
-	that we pick it up from the default REMOTE_O.
-
-	* breakpoint.c (bpstat_what): Initialize retval.call_dummy and
-	retval.step_resume.
-
-	* mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
-	* rs6000-tdep.c: Add comment about framelessness.
-
-	* remote-nindy.c: Declare ninMemGet and ninMemPut.
-
-Wed Sep 22 08:02:57 1993  Stu Grossman  (grossman at cygnus.com)
-
-	* Makefile.in:  Add i386lynx-tdep to the right places.
-	(TARDIRS):  Add gdbserver.
-
-	* exec.c (print_section_info):  Print entry point.
-	* i386lynx-nat.c (i386lynx_saved_pc_after_call):  Move into
-	i386lynx-tdep.c.  Add core file support.
-	* i386lynx-tdep.c:  New module for Lynx/386 target dependant code.
-	* maint.c:  Add `maint info sections' command to print info about all
-	sections that BFD knows about for exec and core files.
-	* sparc-tdep.c (sparc_push_dummy_frame):  Update stack pointer
-	before putting frame on the stack.  Consolidate writes to reduce
-	traffic for remote debugging.
-	* config/i386/i386lynx.mh (NATDEPFILES):  Remove exec.o.
-	* config/i386/i386lynx.mt (TDEPFILES):  Add exec.o, i386lynx-tdep.o.
-	* config/i386/nm-i386lynx.h:  Add target_pid_to_str().
-	* config/i386/tm-i386lynx.h:  Remove target_pid_to_str().
-	* sparclite/Makefile.in:  Add deps to keep Sun make happy.
-
-Tue Sep 21 17:48:14 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
-	not_a_breakpoint.
-	* infrun.c (wait_for_inferior): Pass it.  Also consolidate the
-	test of whether we are stepping into a CURRENTLY_STEPPING macro.
-
-Tue Sep 21 17:22:34 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
-
-	* breakpoint.c (bpstat_stop_status),
-	  infcmd.c (step_1),
-	  infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
-	  and insert macro.
-
-	* m88k-tdep.c: include ieee-float.h.  new global target_is_m88110.
-	  new const struct ext_format_m88110 for float format.
-	  (pic_prologue_code): add braces.
-	  (next_insn): remove unused variable buf.
-	  (frame_find_saved_regs): remove unused variables next_addr,
-	  saved_regs, regnum.
-	  (frame_locals_address): remove unused variables frame, ap.
-	  (frame_args_address): remove unused variables frame, ap.
-	  (push_parameters): add some breaks and a default case.
-
-	* remote-bug.c: remove redundant includes of value.h, target.h,
-	  serial.h.
-	  (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
-	  (bug_fetch_register): special case sfip register for m88110.
-	  remove flag bit masking of pc registers.  This should be handled
-	  by the ADDR_BITS_* macros.
-	  (bug_store_register): special case sfip register for m88110.
-	  Corrected sprint format for extended registers.
-
-	* config/m88k/tm-m88k.h: white space and comment changes.  include
-	  ieee-float.h. expanded to cope with m88110 extended registers.
-	  (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
-	  (SHIFT_INST_REGS): becomes a real macro.
-
-Tue Sep 21 17:48:14 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* breakpoint.c (breakpoint_1): Support bp_call_dummy.
-
-Tue Sep 21 17:06:19 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* elfread.c (record_minimal_symbol_and_info): Guess the section to
-	use from the type.
-	* objfiles.c: Include gdb-stabs.h for SECT_* macros.
-	(objfile_relocate): Relocate textlow and texthigh in psymtabs.
-	Relocate partial symbols.  Check that minimal SYMBOL_SECTION is
-	nonnegative before using it.
-	* symtab.h: Adjust section field comment.
-
-	* remote.c (interrupt_query): New function.
-	(remote_interrupt_twice): Call interrupt_query.
-	(putpkt, getpkt): If quit_flag is set, call interrupt_query.
-	(remote_wait): Don't bother with objfile_relocate if the addresses
-	haven't changed.
-	(remote_fetch_registers): If we see a packet that doesn't start
-	with a hex character, fetch a new one.
-
-Tue Sep 21 11:44:00 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
-
-	* printcmd.c (print_scalar_formatted): When truncating value we are
-	going to print as unsigned, handle it generally for any length
-	less than sizeof (LONGEST), rather than special-casing sizeof (char),
-	sizeof (short), and sizeof (long).  Clarify comment on what this
-	is for.
-
-	* symfile.c (deduce_language_from_filename): Accept .cxx for C++.
-	* buildsym.c (start_subfile): Use deduce_language_from_filename
-	rather than checking for .C or .cc ourself.
-
-Mon Sep 20 14:53:11 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* defs.h: Declare argument of re_comp as const char *.
-
-	* remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
-
-	* README: Say using bfd from another release doesn't generally work.
-
-Sat Sep 18 10:13:18 1993  Jim Kingdon  (kingdon@poseidon.cygnus.com)
-
-	* mipsread.c (parse_type): Don't complain() if we guessed struct
-	and it was a union, or vice versa.
-
-	* defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
-
-	Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
-	* breakpoint.h (enum bptype): Add bp_call_dummy.
-	(struct bpstat_what): Add call_dummy field.
-	* infrun.c (wait_for_inferior): Deal with it.
-	* breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
-	* infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
-	* config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
-
-	* remote-sim.h: New file.
-	* remote-sim.c: Add remote debug feature.  Rename stuff to distinguish
-	interface to simulator from gdb-specific stuff.  Other changes.
-	* remote-sp64sim.c: Renamed to remote-sim.c.
-	Use sr_get_debug instead of our own sim_verbose/simif_snoop.
-	Use gnutarget in call to bfd_openr.
-	Rename simif_* to gdbsim_*.
-	* config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
-
-Fri Sep 17 04:41:17 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* findvar.c (extract_signed_integer):  Cast *p to LONGEST before doing
-	the xor and subtract.  Otherwise it will not sign extend if the type
-	of LONGEST is larger than int.
-	* cp-valprint.c (cp_print_class_method):  Inhibit core dump if
-	domain is an undefined cross reference.
-	* valops.c (call_function_by_hand):  Set real_pc to correct
-	value if CALL_DUMMY_LOCATION != ON_STACK.
-
-Thu Sep 16 20:37:06 1993  Jim Kingdon  (kingdon@cirdan.cygnus.com)
-
-	* config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
-
-Thu Sep 16 13:16:22 1993  Stu Grossman  (grossman at cygnus.com)
-
-	* infrun.c (wait_for_inferior):  Allow user to single step within
-	a stack dummy.
-
-Thu Sep 16 12:34:01 1993  Jim Kingdon  (kingdon@cirdan.cygnus.com)
-
-	* dbxread.c (copy_pending): Deal with END NULL.
-	(process_one_symbol): Add comments about what common_block NULL means.
-
-Wed Sep 15 14:50:26 1993  Jim Kingdon  (kingdon@cirdan.cygnus.com)
-
-	* remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
-	to tm-a29k.h and a29k-tdep.c and make it an enum.
-	* a29k-tdep.c (a29k_get_processor_type): New function.  Fix many
-	aspects of how we detected the processor type.
-	* remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
-	rather than figuring out the type ourselves.
-
-Thu Sep 16 12:12:59 1993  Stu Grossman  (grossman at cygnus.com)
-
-	* sparc-stub.c (_trap_low):  Do restore/save sequence after
-	setting sp to ensure that we load the previous window from the
-	right place on the stack.
-
-Thu Sep 16 00:36:32 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* mipsread.c:  Many changes for alpha ecoff format:
-	Correct sizeof(int) == sizeof(long) assumptions.
-	Replace stParsed hack by putting the parsed types on the pending chain.
-	Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
-	provide default for cross debugging.
-	Swapping the symbol back is no longer needed as the symbol is not
-	modified anymore.
-	Add new alpha basic types, handle btTypedef, handle stStaticProc
-	external symbols .
-	Update and clean up cross_ref for alpha cc cross ref variations.
-	Allocate types on the type_obstack to inhibit storage leaks.
-	* config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM):  Define.
-	* gdbtypes.c (recursive_dump_type):  Dump TYPE_TAG_NAME if it is set.
-
-Tue Sep 14 09:12:17 1993  Jim Kingdon  (kingdon@cirdan.cygnus.com)
-
-	* stabsread.c (read_type): Process "s" (size) type attribute.
-	If type is defined to another type, copy the type.
-
-Tue Sep 14 18:37:17 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
-	* config/i386/i386v4.mt (TDEPFILES): ...to here.
-
-Tue Sep 14 12:21:49 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
-
-	* Makefile.in (remote_utils_h): add serial.h and target.h.
-	  (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
-	  (already in remote_utils_h).
-	  (remote-utils.o): new rule.
-
-	* remote-utils.h: include serial.h.
-
-	* serial.h: ifdef protect from multiple inclusion.
-
-	* remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
-	  remote-utils.h.
-
-	* remote.c (remote_open), remote-nindy.c (nindy_open,
-	  nindy_files_info), remote-mon.c (general_open), remote-es.c
-	  (es1800_open): use remote-utils facilities for baud rate.
-
-Tue Sep 14 09:12:17 1993  Jim Kingdon  (kingdon@cirdan.cygnus.com)
-
-	* paread.c, coffread.c, elfread.c, dwarfread.c:
-	Include <time.h> and <sys/types.h> before libbfd.h.
-
-	* paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
-
-	* Makefile.in (a29k-tdep.o): Depend on $(defs_h).
-	* config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
-	if this	is a transparent procedure.
-
-Mon Sep 13 16:06:43 1993  Jim Kingdon  (kingdon@cirdan.cygnus.com)
-
-	* remote.c: Define remote_debug to 0 and #if 0 baud_rate.  Temporary
-	hack so this file compiles again.
-
-	* remote-utils.c (gr_multi_scan): Cast return value from alloca.
-	(gr_multi_scan): #if 0 never-reached return(-1).
-
-	* remote-udi.c (udi_wait): Return inferior_pid not 0.
-
-Mon Sep 13 14:14:35 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
-
-	Collect some remote things into remote-utils.
-	* remote-utils.[ch]: new files of functions collected from several
-	  different remote targets.
-	* Makefile.in (REMOTE_O): add remote-utils.o.
-	  (dcache_h, remote_utils_h): new macros.
-	  (HFILES): add $(remote_utils_h).
-	  (ALLDEPFILES): add $(remote_utils_h).
-	  (dcache.o): new rule.
-	  (main.o, remote-bug.o): also depend on $(remote_utils_h).
-	* target.h (remote_debug): extern moved to remote-utils.h.
-	* target.c (find_default_run_target, find_core_target): initialize
-	  runable.
-	  (remote_debug): moved to remote-utils.c.
-	  (_initialize_targets): move declaration of user variable
-	  remotedebug to remote-utils.c.
-	* remote-bug.c: include remote-utils.h rather than dcache.h.
-	  (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
-	  dev_name, check_open, is_open, readchar, readchar_nofail,
-	  pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
-	  get_hex_word, bug_kill, bug_detach, bug_create_inferior,
-	  multi-scan, bug_prepare_to_store, bug_fetch_word,
-	  bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
-	  bug_speed): removed and replaced with facilities from
-	  remote-utils.[ch].
-	  (bug_read_inferior_memory): renamed to bug_read_memory.
-	  (bug_write_inferior_memory): renamed to bug_write_memory.
-	  (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
-	  (get_word): comment out this unused function for now.
-	  (bug_settings, cpu_check_strings): new statics.
-	  (bug_open): rewritten to use gr_open.
-	  (_initialize_remote_bug): remove declarations of commands bug,
-	  device, speed.
-	* main.c: include remote-utils.h.
-	  (baud_rate): removed to remote-utils.c.
-	  (main): handle baud rate settings using new facilities from
-	  remote-utils.
-	* defs.h (baud_rate): removed extern.
-
-	m88110 support via bug-197 monitor.
-	* remote-bug.c (get_reg_name, bug_fetch_register,
-	  bug_store_register): added m88110 extended register support.
-	  (wait_strings): added bug-197 prompt.
-	  (bug_wait): cope with bug-197 prompt.
-	  (start_load): cope with either bug-197 or bug-187 prompt.
-
-Mon Sep 13 12:53:09 1993  Jim Kingdon  (kingdon@cirdan.cygnus.com)
-
-	* inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
-	pc_changed.  If it was ever set to a non-zero value, it was before
-	GDB 2.8.  It doesn't seem to have any useful function.
-
-	* defs.h: Don't define NORETURN (see comment).
-
-Sat Sep 11 10:46:09 1993  Jim Kingdon  (kingdon@poseidon.cygnus.com)
-
-	* m88k-nat.c (fill_gregset): Set r31 and sfip.
-
-Thu Sep  9 10:18:29 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
-	getchar() (terminated only on '\n') instead of scanf.  Send the
-	'\n' which terminates it to the remote system.
-
-	More gcc lint:
-	* exec.c (ignore): Return 0.
-	* stack.c (return_command): Fetch lazy value directly, not via
-	VALUE_CONTENTS, to avoid "value computed is not used".
-	* inflow.c (new_tty): Move osigttou inside #if.
-
-	* remote.c (remote_fetch_registers): If remote reply is short, just
-	note that fact and keep going (reading extra registers as all bits 0).
-	(remote_store_registers): Send number of registers that were found
-	by remote_fetch_registers.
-	* m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
-	HAVE_68881.  Define CANNOT_STORE_REGISTER if ptrace() can't write
-	floating registers.
-	* config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
-	Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
-	* Makefile.in, configure.in: Change accordingly.
-
-Thu Sep  9 04:59:03 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* mipsread.c (cross_ref):  Allow SGI extended symbol types as cross
-	reference targets.
-	* symmisc.c (print_symbol):  Use TYPE_TAG_NAME not TYPE_NAME to avoid
-	printing of identities.
-
-Wed Sep  8 19:18:27 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
-
-Wed Sep  8 13:01:10 1993  K. Richard Pixley  (rich@cygnus.com)
-
-	Gcc lint.
-	* config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
-	* config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
-	* blockframe.c (get_prev_frame_info): initialize address.
-	* breakpoint.c (bpstat_copy): initialize retval.
-	  (bpstat_stop_status): initialize value_is_zero.
-	  (bpstat_what): initialize bs_class.
-	  (breakpoint_1, mention): add do-nothing case for bp_step_resume.
-	  (break_command_1): initialize cond_end, addr_end, &
-	  canonical_strings_chain.
-	  (enable_breakpoint): initialize save_selected_frame.
-	* buildsym.c (end_symtab): initialize symtab & linetablesize.
-	* c-exp.y (parse_number): initialize i.
-	* c-typeprint.c (c_type_print_varspec_prefix): include
-	  TYPE_CODE_BITSTRING in switch statements and do nothing.
-	* c-valprint.c (c_val_print): removed unused variable c.
-	* ch-valprint.c (chill_val_print): removed unused variable eltlen.
-	* cp-valprint.c (cp_print_class_method): initialize f & j.
-	* eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
-	* expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
-	* findvar.c (value_from_register): initialize first_addr.
-	* gdbtypes.c (lookup_struct_elt_type): localize use of temporary
-	  variable typename.
-	* infcmd.c (run_stack_dummy): return zero rather than simple
-	  return.
-	* infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
-	  remove symtab, appears unused.
-	  (restore_selected_frame): return 1.
-	* mipsread.c (psymtab_to_symtab_1): initialize first_off.
-	  (fixup_sigtramp): initialize b0.
-	* printcmd.c (do_examine): initialize val_type.
-	  (print_frame_args): initialize b.
-	* ser-tcp.c (tcp_restore): comment out declaration.  Appears
-	  unused.
-	* ser-unix.c (hardwire_restore): comment out declaration.  Appears
-	  unused.
-	  (hardwire_send_break): moved variable status into ifdef
-	  HAVE_SGTTY.
-	  (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
-	* serial.h: comment change only.
-	* stabsread.c (rs6000_builtin_type): initialize rettype.
-	  (read_range_type): initialize nbits.
-	* stack.c (print_frame_info): remove unused variable numargs.
-	  (parse_frame_specification): remove unused variables arg1, arg2,
-	  arg3.
-	  (return_command): initialize return_value.
-	* symfile.c (cashier_psymtab): initialize pprev.
-	* symtab.c (find_pc_psymbol): initialize best.
-	  (lookup_symbol): initialize s.
-	  (make_symbol_completion_list): initialize quote_pos.
-	* thread.c: include command.h.
-	  (thread_info): static declaration removed; unused.
-	  (info_threads_command): fix == vs = typo.
-	* typeprint.c (whatis_exp): initialize old_chain.
-	* valprint.c (val_print_string): remove unused variable
-	  first_addr_err.  Initialize old_chain.
-	  (_initialize_valprint): white space comment change.
-	* values.c (show_values): rewrite if statement to avoid empty
-	  body.
-	  (vb_match): remove unused variable fieldtype_target_type.
-
-Wed Sep  8 10:21:33 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* Makefile.in (mipsread.o): Depend on $(bfd_h).
-
-Tue Sep  7 13:06:44 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* gdbserver/Makefile.in (TAGS): config files are in
-	$(srcdir)/../config, not $(srcdir)/config.
-
-	* config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
-	(STORE_RETURN_VALUE): Pass the correct offset of the return
-	register to write_register_bytes.
-	* hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
-
-Tue Sep  7 14:30:34 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* remote.c (remote_wait): Don't call error.  Instead, call warning
-	inside a loop.  User can ^C to get out.
-
-	* config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
-	routine to match BFD name change.
-	* config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
-
-Mon Sep  6 15:01:57 1993  Jeffrey Wheat  (cassidy@cygnus.com)
-
-	* elfread.c: change elf32_symbol_type to elf_symbol_type
-
-Mon Sep  6 15:43:25 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* remote.c (remote_wait): Added 'W' and 'N' responses.
-
-Fri Sep  3 08:57:10 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* main.c, utils.c: Add comments about immediate_quit.
-
-	* elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
-	to minimal symbols.
-
-	* target.c (pop_target): Don't try to deal with the stack becoming
-	empty.  Shouldn't happen and the code that tried was broken.
-
-	* dcache.c: Cast return value from xmalloc.
-
-	* remote.c: Move setting of immediate_quit from remote_open to
-	remote_start_dummy and set it back to zero when done.
-
-Thu Sep  2 00:07:36 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* m88k-tdep.c: Remove a bunch of unused #includes.
-
-	* language.h: Add comment about current_language.
-
-	* mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
-	from var_uinteger to var_zinteger.
-
-	* configure.in: Fix typo (delta88r4 -> delta88v4).
-
-	* config/m88k/xm-delta88.h: Don't include sys/siginfo.h.  It was
-	to make this work on SVR4 before SVR4 had its own configuration,
-	and it breaks SVR3.
-
-	* config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
-
-	* config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
-
-	* config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
-	* config/m88k/m88k.mh: Use xm-dgux.h.
-	* config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
-	MAKEVA_END and MAKEVA_ARG.
-	* config/m88k/xm-*.h: Include m88k/xm-m88k.h.
-	* printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
-
-Wed Sep  1 19:31:28 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* remote-udi.c (udi_wait): Call `warning' not `error'.
-
-	* symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
-	demangling, don't put the mangled form in the completion list.
-
-	* symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
-	symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
-	partial-stab.h, symmisc.c, gdbtypes.c: Lint.  Remove (or put
-	inside #if) unused variables and labels.  Fix unclosed comment.
-	Deal with enumeration values unhandled in switch statements.  Make
-	sure non-void functions return values.  Include appropriate
-	headers.
-	* dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
-	value < 0.
-
-Wed Sep  1 14:36:00 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
-
-	* i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
-	  index -> strchr.
-
-Wed Sep  1 11:35:49 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* remote.c: Add comment explaining why dcache is disabled.
-	(remote_fetch_word, remote_store_word): Make static and #if 0.
-	They are not called from anywhere.
-
-Wed Sep  1 14:41:28 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
-
-	* arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
-	  h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
-	  infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
-	  rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
-	  config/arm/tm-arm.h, config/convex/tm-convex.h,
-	  config/gould/tm-np1.h, config/gould/tm-pn.h,
-	  config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
-	  config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
-	  config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
-	  config/vax/tm-vax.h:  bzero -> memset.
-
-	* regex.c: bcmp -> memcmp.
-
-Wed Sep  1 11:35:49 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* symtab.c (find_pc_line, find_line_common),
-	symtab.h (struct linetable), xcoffread.c (arrange_linetable):
-	Revise comments re linetable sorting.
-	* buildsym.c (compare_line_numbers): Sort by pc, not by line.
-	* coffread.c: Tell end_symtab to sort the line table.
-
-	* coffread.c: Re-work a lot of the coff-specific stuff to use stuff
-	in buildsym.c.  This includes coff_finish_block, coff_context_stack,
-	coff_local_symbols, coff_file_symbols, coff_global_symbols,
-	coff_end_symtab and coff_add_symbol_to_list.
-	(read_enum_type): Deal with it now that we have a "struct pending"
-	not a "struct coff_pending".
-
-	* buildsym.c (end_symtab): Don't realloc subfile->linetable.
-
-Wed Sep  1 13:12:43 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
-
-	* a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
-	  findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
-	  irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
-	  remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
-	  sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
-	  umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
-	  29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
-	  config/convex/tm-convex.h, config/gould/tm-np1.h,
-	  config/gould/tm-pn.h, config/h8300/tm-h8300.h,
-	  config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
-	  config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
-	  config/i960/tm-i960.h, config/m68k/tm-news.h,
-	  config/m88k/tm-m88k.h, config/mips/tm-mips.h,
-	  config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
-	  config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
-	  config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
-	  config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
-	  config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
-
-Wed Sep  1 05:05:53 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* mipsread.c (parse_partial_symbols):  Use language from FDR if it
-	is unambigous.  Patch from ptf@delcam.co.uk (Paul Flinders).
-	* mipsread.c (ecoff_symfile_info):  New struct to hold the global
-	pending_list.
-	* mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
-	Allocate the global pending list and link it to the objfile.
-	* mipsread.c (is_pending_symbol, add_pending):  Use global pending
-	list from objfile. Allocate pending list entries from the
-	psymbol_obstack.
-	* mipsread.c (free_pending):  Remove. The pending list is now
-	freed when the psymbol_obstack is freed.
-	* mipsread.c (psymtab_to_symtab1):  Remove pending list allocation,
-	the global pending list is used now.
-	* mipsread.c (parse_partial_symbols):  Skip only the first
-	file indirect entry when building the dependency list.
-
-Tue Aug 31 15:01:27 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
-
-	Break dcache code out of remote.c.
-	* dcache.h: white space changes only.
-	* dcache.c: add user settable variable to set whether data caching
-	  is in use.
-	* remote.c: include dcache.h. removed data caching code which is
-	  now in dcache.c.  Compile in data caching again.  (data caching
-	  is currently off by default.)
-	  (remote_read_bytes, remote_write_bytes): change second arg to
-	  unsigned char.
-	  (remote_dcache): new static variable.
-	* Makefile.in (REMOTE_O): add dcache.o.
-	* config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
-
-	Break dcache code out of remote-nindy.c.
-	* remote-nindy.c: removed dcache code.  Changed callers to use new
-	  conventions.  include dcache.h.
-	  (nindy_dcache): new static variable.
-	* config/i960/nindy960.mt (TDEPFILES): added dcache.o.
-
-	Break dcache code out of remote-bug.c into dcache.[hc].
-	* Makefile.in (dcache_h): new macro.
-	  (HFILES): added $(dcache_h).
-	  (ALLDEPFILES): added dcache.c.
-	  (dcache.o): new rule.
-	  (remote-bug.o): now depends on $(dcache_h).
-	* remote-bug.c: include dcache.h. remove externs for insque and
-	  remque, add extern for bcopy.  Prototype bug_close,
-	  bug_clear_breakpoints, bug_write_cr.  dcache code moved to
-	  dcache.[hc].  Changed dcache calling convention to include an
-	  initial DCACHE argument.
-	  (bug_dcache): new static variable.
-	  (bug_read_inferior_memory): change second arg to
-	  unsigned char.
-	* dcache.[ch]: new files.
-	* config/m88k/m88k.mt (TDEPFILES): add dcache.o.
-
-Tue Aug 31 10:33:13 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* c-typeprint.c (c_print_type_base): Treat show = 0 just like
-	show < 0.  The only case where we had been distinguishing is that
-	show = 0 used to print "struct  " or "enum  " instead of
-	"struct {...}" or "enum {...}" which seems clearly wrong.
-
-Mon Aug 30 17:51:32 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
-
-	* configure.in: recognize m88110 as an m88k.
-
-Mon Aug 30 16:07:59 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* valops.c (call_function_by_hand): If we discard cleanups, call
-	bpstat_clear (&inf_status.stop_bpstat).
-
-Mon Aug 30 12:47:46 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* stabsread.h, dbxread.c (end_psymtab):  Return NULL if the psymtab
-	was empty and thrown away.
-	* mipsread.c (parse_partial_symbols):  Do not add empty psymtabs to
-	dependency list, skip self dependencies.
-	* mipsread.c (parse_fdr):  Removed, obsolete.
-	* mipsread.c (parse_lines):  Check for cbLine being zero, not
-	cbLineOffset.
-	* mipsread.c (struct symloc):  Add pst_language.
-	* mipsread.c (parse_partial_symbols): Set up proper language for
-	header files, save it in pst_language for psymtab_to_symtab_1.
-	* mipsread.c (psymtab_to_symtab_1):  Use pst_language.
-
-Mon Aug 30 10:48:06 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
-
-Fri Aug 27 17:09:19 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
-
-	* paread.c: Include som.h instead of libhppa.h.  (From Utah.)
-
-Fri Aug 27 09:30:40 1993  Jim Kingdon  (kingdon@deneb.cygnus.com)
-
-	* symmisc.c (dump_symtab): Use catch_errors around print_symbol.
-	Change calling sequence of print_symbol to fit catch_errors.
-
-	* mips-tdep.c: Call reinit_frame_cache every time the user does
-	"set heuristic-fence-post".
-
-	* gdbserver/low-sun3.c: New file.
-	* gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
-
-	* Rename files for 14-character limits:
-	gdbserver/remote-gutils.c -> gdbserver/utils.c
-	gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
-	gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
-	gdbserver/remote-server.c -> gdbserver/server.c
-	remote-monitor.c -> remote-mon.c
-	* Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
-	config/m68k/monitor.mt,	config/i386/i386lynx.mh,
-	config/sparc/sun4os4.mh: Change accordingly.
-	* gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
-
-Thu Aug 26 14:32:51 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
-	besides the dummy, return 1 rather than calling error().
-	Let caller print the error message.  Remove name argument.
-	* valops.c (call_function_by_hand): Deal with changes to calling
-	sequence of run_stack_dummy.  Discard restore_inferior_status cleanup
-	if run_stack_dummy returns 1.
-
-	* Version 4.10.2.
-
-	* config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
-	Get struct return address from v0, not a0.
-
-	* infrun.c (restore_inferior_status): Use catch_errors when
-	restoring selected frame.
-
-Wed Aug 25 21:52:25 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* infrun.c (save_inferior_status, restore_inferior_status):
-	Save and restore the registers too.
-	* inferior.h (struct inferior_status): Add "registers".
-
-Tue Aug 24 00:36:17 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* dbxread.c (end_psymtab): Clean up comment.
-
-	* frame.h, symtab.h, findvar.c (read_var_value):  Change basereg
-	support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
-	* dwarfread.c: Use LOC_BASEREG where appropriate.
-	* Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
-
-	* coffread.c (init_lineno, init_stringtab): Don't check whether
-	xmalloc returned NULL.
-
-	* config/vax/xm-vaxult.h: Define NO_PTRACE_H.
-
-	* target.c, target.h: Add "set remotedebug" command.
-	* remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
-	"set m88ksnoop" options and use generic "set remotedebug" instead.
-	* NEWS: Describe this change.
-
-Mon Aug 23 20:26:22 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* buildsym.h: Remove declaration of dbxread.c functions.
-	* stabsread.h: Group together dbxread.c functions.
-	Move elfstab_build_psymtabs here from symfile.h.
-	Declare pastab_build_psymtabs.
-	* elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
-	declaration, etc).
-
-Mon Aug 23 17:16:23 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
-
-	* remote-bug.c: rename quiet to bug88k_snoop.
-	  (double_scan, multi_scan): generalize double_scan into a scan
-	  for multiple patterns.  Rename to multi_scan.
-	  (bug_wait, bug_write_inferior_memory): adapt to use the new
-	  multi_scan in order to catch and represent target bus errors.
-	  (bug_scan): currently unused, so comment out.
-	  (bug_quiet): removed.  Replaced with a standard user settable boolean.
-
-	* m88k-tdep.c: remove include of sys/dir.h.  Appears unnecessary
-	  and isn't available on solaris.
-
-Mon Aug 23 14:56:42 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* config/m88k/{delta88v4.mt,delta88v4.mh}: New files
-	* config/m88k/delta88.mh: Fix comment.
-	* config/m88k/tm-delta88.h: Remove unused BCS define.
-	* config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
-	New files.
-	* configure.in: Recognize m88*-motorola-sysv4*.
-	* m88k-nat.c: Always include sys/types.h; don't depend on USG.
-
-Mon Aug 23 12:57:42 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* mipsread.c (parse_symbol, parse_type, cross_ref):  Pass name of
-	symbol as an argument and use it in complaints.
-	* symmisc.c (dump_psymtab):  Dump filenames of dependencies.
-
-Mon Aug 23 1993  Sean Fagan  (sef@cygnus.com)
-		 and Jim Kingdon  (kingdon@cygnus.com)
-
-	Add NetBSD support:
-	* configure.in: Recognize netbsd.
-
-Sun Aug 22 22:50:32 1993  Jeff Law  (law@snake.cs.utah.edu)
-
-	* hpread.c (get_textlow): Don't go past a K_END when looking for a
-	K_FUNCTION.  Avoids losing on source files with no functions. 
-
-Fri Aug 20 14:01:39 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* remote-nindy.c: Remove unused include of sys/ioctl.h.
-
-	* frame.h, symtab.h: Revise comments regarding baseregs.
-
-Fri Aug 20 15:07:05 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
-	Set language for psymtab and symtab.
-	* mipsread.c (new_symbol):  Set language and initialize demangled
-	name for symbol.
-	* symmisc.c (print_symbol):  Use SYMBOL_SOURCE_NAME when printing
-	the symbol type.
-	* symtab.c (decode_line_1):  Inhibit coredumps with cfront executables.
-
-Fri Aug 20 14:01:39 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
-	it conditionalized on 4.3 vs. 4.4.
-	* config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
-	4.4 sections; it was identical and now works for 4.4.
-
-	* mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
-
-	* printcmd.c (MAKEVA_END): Update this version to use "aligner".
-
-Thu Aug 19 22:08:09 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION):  Define.
-	* mipsread.c (parse_symbol, parse_type, cross_ref):  Handle corrupt
-	file indirect entries with complaints instead of core dumps. Remove
-	complaint for stTypedef within aggregates.
-
-Thu Aug 19 17:58:39 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
-
-	* coffread.c (coff_read_enum_type): #if 0 out code which changes
-	enum {FALSE, TRUE} into boolean.
-
-	* config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
-	non-existent files nm-delta.h, etc.
-	* config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
-	* delta68-nat.c: Add "[0]" in offsetof argument.
-	* delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
-	nl with initializer, just assign to it.  Check n_scnum field on
-	return. 
-
-Wed Aug 18 21:42:52 1993  Jeff Law  (law@snake.cs.utah.edu)
-
-	* hpread.c (read_hpux_symtab): Call SET_NAMESTRING for K_MODULE
-	debug symbols.
-
-Wed Aug 18 12:03:00 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* printcmd.c (print_address), values.c (value_as_pointer): Don't
-	use ADDR_BITS_REMOVE.
-	* defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
-
-	* blockframe.c (block_innermost_frame): Uncomment.
-	Return NULL if passed NULL.
-	* frame.h: Declare it.
-	* expression.h (union exp_element): Add field block.
-	* parse.c (write_exp_elt_block): New function.
-	* expression.h (OP_VAR_VALUE): Now takes additional struct block *.
-	* *-exp.y: Write block for OP_VAR_VALUE.
-	* eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
-	* valops.c, value.h (value_of_variable), callers:
-	Add second argument, for block.
-
-	* main.c (gdb_readline): If we read some characters followed by EOF,
-	return them rather than returning NULL.
-
-Tue Aug 17 11:14:25 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
-
-Tue Aug 17 15:10:04 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
-
-	* config/m88k/tm-m88k.h: Fix typo in comment.
-	  (FP_REGNUM): define in terms of SP_REGNUM
-	  rather than by absolute number.  Also clearly comment that this
-	  is a convenient lie in order to decrease future confusion.
-	  (ACTUAL_FP_REGNUM): new macro for FP.
-	  (FRAME_CHAIN_VALID): removed.  Standard default works fine.
-	* m88k-tdep.c (frame_chain_valid): redundant, so removed.
-	  (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
-	  callers.
-	  (read_next_frame_reg): declare static.
-	  (examine_prologue): removed unused variabel insn2, rename insn1
-	  to insn, rewrote comment about finding fp, sp, etc. set frame_fp
-	  based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
-	  actually a scammed alias for SP_REGNUM on m88k. 
-
-	* frame.h: fixed typo in comment.
-
-Tue Aug 17 11:14:25 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
-
-	* complaints.c (complain): fflush (stdout) after output.
-
-Tue Aug 17 01:43:55 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* blockframe.c, frame.h (sigtramp_saved_pc):  New routine to fetch
-	the saved pc from sigcontext on the stack for BSD signal handling.
-	* config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
-	FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
-	Define to make backtracing through sigtramp work.
-	* config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
-	FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):  Ditto.
-
-Mon Aug 16 13:52:14 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* main.c (cd_command): If current_directory on entry is "/", then
-	don't append an extra slash.
-	Don't assume that /../.. means /.
-
-	* target.c (target_xfer_memory): Clear errno before calling
-	to_xfer_memory.
-
-	* stack.c (frame_info, print_frame_info): Add comment about using
-	the starting source line number on a line boundary if backtracing
-	through sigtramp.
-
-Mon Aug 16 09:52:33 1993  Jeff Law  (law@snake.cs.utah.edu)
-
-	* hpread.c: Add U Utah contribution notice.  Add TODO list.
-	(hp_type_lookup): Use TYPE_NAME and TYPE_TAG_NAME.
-	(process_one_debug_symbol): Likewise.
-
-Mon Aug 16 02:56:01 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* blockframe.c (create_new_frame, get_prev_frame_info):
-	Use the function name when calling IN_SIGTRAMP.
-	* config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
-	Define for correct handling of bachtraces through _sigtramp.
-	* m68k-tdep.c (m68k_find_saved_regs):  Adjust saved sp for fake
-	sigtramp frames.
-	* mipsread.c (parse_type):  Handle corrupt TIR info with complaint
-	instead of core dump.
-	* mipsread.c (parse_partial_symbols):  Put static symbols into the
-	mimimal symbol table, use proper mst_types for all minimal symbols.
-	* stack.c (frame_info, print_frame_info):  Use the starting source
-	line number on a line boundary if backtracing through sigtramp.
-
-Fri Aug 13 14:37:05 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
-
-	* remote-bug.c: include gdbcmd.h.
-	  (sleep, remque, insque): forward decls added.
-	  (bug_fetch_registers, bug_store_registers): forward decls
-	  removed.
-	  (bug_read_inferior_memory, bug_write_inferior_memory): forward
-	  decls added.
-	  (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
-	  srec_sleep, srec_noise): new static variables for user settable
-	  options.  Mostly these are for debugging and tuning.  I don't
-	  expect them to stay user settable options for long.
-	  (timeout): change default to 4 seconds.
-	  (check_open): declare funtion static, force return value.
-	  (readchar_nofail): if timeout, then say so if not being quiet.
-	  (pollchar, double_scan, bug_scan, bug_srec_write_cr,
-	  start_load): new functions.
-	  (bug_wait): rewritten to use double scan.
-	  (expect): while (1) -> for (;;)
-	  (get_hex_digit): rewrite if condition to avoid gcc complaints.
-	  (bug_load, bug_create_inferior, bug_open, bug_store_register):
-	  removed unused variables.
-	  (bug_load): replaced DELTA macro with user settable srec_frame
-	  variable.  Other minor lint.
-	  (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
-	  gethex, timed_read, translate_addr, bug_before_main_loop):
-	  unsused and removed.
-	  (bug_resume): add missing first arg, pid.
-	  (get_reg_name): use ip rather than cr04.
-	  (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
-	  declare type, args, and explicitly return.
-	  (bug_store_register): straighten out the ip vs cr04 confusion.
-	  (bug_write_inferior_memory): rewrite to cope with errors while
-	  downloading s-records.
-	  (bug_read_inferior_memory): declare static.
-	  (bug_clear_breakpoints): expect nobr before prompt.
-	  (_initialize_remote_bug): add initializations for srec-bytes,
-	  srec-max-retries, srec-frame, srec-noise, srec-sleep,
-	  srec-echo-pace.
-
-	* Makefile.in (remote-bug.o): new rule.
-	  (ALLDEPFILES): added remote-bug.c
-
-	* remote-hms.c (hms_wait): use -1 for timeout's which means block
-	  forever rather than 99999.
-
-	* ser-unix.c (get_tty_state): if a descriptor is not a tty, then
-	  simply save encode this fact as the process group and return
-	  success rather than an error.
-	  (set_tty_state): if process group is -1, do not reset the
-	  process group.
-	  (hardwire_reachar): comment change.
-
-	* serial.h: comment change.
-
-	* config/m88k/tm-m88k.h: comment change to remove embedded
-	  comment.
-	  (SKIP_PROLOGUE): skip_prologue returns a value which is expected
-	  to reset the pc argument.  So reset it.
-
-Fri Aug 13 10:15:24 1993  Fred Fish  (fnf@deneb.cygnus.com)
-
-	* Makefile.in (VERSION):  Bump to 4.10.1 after release and cvs
-	tagging.
-
-Thu Aug 12 20:40:14 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* gdbserver/Makefile.in: Use GDBSERVER_LIBS and
-	GDBSERVER_DEPFILES.  Also remove much (but not all that could be
-	removed) crud inherited from gdb Makefile.in.
-	* config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
-	* gdbserver/README: Say it works on Sun and change configuration
-	instructions slightly.
-
-Wed Aug 11 18:56:59 1993  david d `zoo' zuhn  (zoo@rtl.cygnus.com)
-
-	* config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
-	targets that use BSD style network connections
-
-Wed Aug 11 17:54:24 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
-	of statics doesn't work with SunOS4 /bin/cc).
-	Rename the occurrence in remote-monitor.c to monitor_bug_ops.
-
-Tue Aug 10 13:07:14 1993  Jim Kingdon  (kingdon@deneb.cygnus.com)
-
-	* blockframe.c (find_pc_partial_function),
-	mips-tdep.c (find_proc_desc): Deal with "pathological" case.
-
-Tue Aug 10 14:50:30 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* utils.c (wrap_here): Allow indent to be NULL.
-	(fputs_filtered): Don't check for null wrap_indent (wrap_here now
-	guarantees that it isn't, and anyway we were only checking one out
-	of the two places we dereferenced it).
-
-	* objfiles.h (struct objfile): Clean up comments for
-	{obj,sym}_private to clarify what they are private to.
-
-Mon Aug  9 16:45:00 1993  Stan Shebs  (shebs@rtl.cygnus.com)
-
-	* stabsread.c, buildsym.c (hashname): Moved function to
-	  buildsym.c, as suggested in the sources.
-
-Mon Aug  9 09:53:45 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* remote-udi.c: Make udi_ops extern rather than trying forward
-	declaration of a static variable.
-
-	* hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
-	there, rather than using an ANSI C specific macro.
-
-	* 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h.  Also put
-	sys/types.h near the top (just on general principles).
-
-	* environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
-	no longer used.
-
-	* gdbcore.h: New variable gnutarget.
-	* core.c: Add commands to set and show it.
-	* Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
-	* environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
-	putenv.
-
-	* symtab.c (decode_line_1): Give error on unmatched single quote.
-
-Sun Aug  8 13:59:49 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
-
-	* remote.c: Add comments about 'd', 'r', and unrecognized requests.
-
-	* inflow.c (terminal_init_inferior): Don't muck with tty state if
-	gdb_has_a_terminal() is false.
-
-Sun Aug  8 10:07:47 1993  Fred Fish  (fnf@cygnus.com)
-
-	* dwarfread.c (record_minimal_symbol):  Remove prototype and
-	function.
-	* dwarfread.c (add_partial_symbol):  Remove code to add minimal
-	symbols and remove comment about limitations.  Experiments show
-	that now that gdb handles the ELF symtab better for creating
-	minimal symbols, that no additional information is added by
-	examining the DWARF information, and in fact, given the
-	limitations, the DWARF code was actually making things worse.
-
-Sat Aug  7 10:59:03 1993  Fred Fish  (fnf@deneb.cygnus.com)
-
-	* elfread.c (elf_symtab_read):  Properly sort out the bss symbols
-	from the data symbols and give them the correct minimal_symbol_type.
-	Add file static symbols to the minimal symbol table, not just
-	global symbols.  Add absolute symbols as well (like _edata, _end).
-	Redo stabs-in-elf special symbol handling now that file static
-	symbols are entered into the into the minimal symbol table.
-	* dwarfread.c (add_partial_symbol):  Add comment about limitations
-	of DWARF symbols for distinquishing data from bss when adding
-	minimal symbols.  Add file local symbols to minimal symbols.
-
-Thu Aug  5 08:58:58 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* ser-go32.c: Define job_control variable.
-
-Thu Aug  5 15:56:13 1993  david d `zoo' zuhn  (zoo@rtl.cygnus.com)
-
-	* configure.in: z8k-coff is the same as z8k-sim
-
-Thu Aug  5 08:58:58 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
-
-	* config/i386/tm-i386bsd.h (NUM_REGS):  There are only 10, not 11.
-
-	* inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
-
-	* 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
-
-Wed Aug  4 18:32:12 1993  Fred Fish  (fnf@cygnus.com)
-
-	* inflow.c (pass_signal):  Signal handlers take one int arg;
-	supply an unused one to make it type compatible as an arg to
-	signal().
-
-Tue Aug  3 18:34:14 1993  Ian Lance Taylor  (ian@cygnus.com)
-
-	* config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
-
-Tue Aug  3 15:34:57 1993  Fred Fish  (fnf@cygnus.com)
-
-	* Makefile.in (ALLCONFIG):  Add config/i386/i386nw.mt,
-	config/m68k/delta68.mh, config/m68k/delta68.mt,
-	config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
-	config/mips/news-mips.mh.
-	* Makefile.in (ALLPARAM):  Add config/i386/nm-symmetry.h,
-	config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
-	config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
-	config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
-	config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
-	* Makefile.in (ALLDEPFILES):  Add dpx2-nat.c.
-
-Tue Aug  3 12:02:09 1993  Ian Lance Taylor  (ian@cygnus.com)
-
-	* mipsread.c: Updated for BFD ECOFF changes.  Now gets the
-	swapping routines and external structure sizes via the
-	ecoff_backend information.  No longer includes coff/mips.h.
-
-Tue Aug  3 10:58:04 1993  Fred Fish  (fnf@cygnus.com)
-
-	* Makefile.in (SFILES): Add thread.c
-
-Tue Aug  3 10:21:58 1993  Doug Evans  (dje@canuck.cygnus.com)
-
-	* remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
-	sim_set_args return code.
-
-Mon Aug  2 16:35:31 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
-
-	* Makefile.in (VERSION): bumped to 4.9.4.
-
-	* remote-monitor.c: updated copyright.
-	  (bug_ops, monitor_desc): now static.
-	  (monitor_desc): in several places, check and/or set to NULL.
-
-	* remote-hms.c (hms_files_info): Add the appropriate items where
-	  missing in the printf call.
-
-	* remote-bug.c: new file for m88k bug support.
-
-	* config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
-
-Mon Aug  2 14:22:09 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
-
-	* h8300-tdep.c:  Use new variable h8300hmode.
-
-Mon Aug  2 12:06:00 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* valops.c (typecmp): If we are passing a non-reference to a function
-	which takes a reference, pass the address.
-	(value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
-	references here.
-
-	* thread.c (thread_switch): Define as static.
-	(add_thread): Cast return value from xmalloc.
-
-	* gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
-	* gdbtypes.{c,h}: Improve comments on vptr_fieldno.
-
-Mon Aug  2 11:58:52 1993  Fred Fish  (fnf@deneb.cygnus.com)
-
-	* README:  Elaborate on gdb C++ support and cfront support.
-
-Mon Aug  2 11:30:57 1993  Stu Grossman  (grossman at cygnus.com)
-
-	* i386lynx-nat.c, thread.c, thread.h:  Update copyrights.
-
-Mon Aug  2 12:06:00 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
-
-Mon Aug  2 08:42:50 1993  Stu Grossman  (grossman at cygnus.com)
-
-	* gdbserver/remote-inflow.c (create_inferior):  Fix comments, and
-	error msg.  Setup seperate process group for child.
-	* (write_inferior_memory):  Sleep for 1 second and retry on ptrace
-	failure.
-
-Sun Aug  1 22:58:18 1993  Stu Grossman  (grossman at cygnus.com)
-
-	* config/i386/i386lynx.mh (NATDEPFILES):  Drop coredep (for now).
-	* config/i386/nm-i386bsd.h:  Protect from multiple inclusion.
-	* config/i386/nm-i386lynx.h:  Lotsa new host porting stuff.
-	* config/i386/tm-i386lynx.h:  Define SAVED_PC_AFTER_CALL and
-	target_pid_to_str.
-
-	* Makefile.in (CLIBS):  Reorder to make Lynx ld happy.
-	* (HFILES):  New file thread.h.
-	* (OBS):  New file thread.c.
-	* configure.in:  Host config for Lynx/386.
-	* fork-child.c (fork_inferior):  Call init_thread_list().
-	* infrun.c (resume):  Add pid to invocation of target_resume().
-	* (wait_for_inferior): Pay attention to pid from target_wait().
-	Multi-threading code now uses this to determine what to do.
-	* inftarg.c (child_wait):  Conditionalize based on CHILD_WAIT macro.
-	Use target_pid_to_str() macro throughout when printing pid.
-	* inferior.h (child_resume):  Add pid to prototype.
-	* hppab-nat.c hppah-nat.c infptrace.c (child_resume):  Pass in pid as
-	argument, instead of using inferior_pid.
-	* procfs.c (procfs_resume):  Pass in pid as argument.  Ignored for
-	now.  Use target_pid_to_str() macro throughout for printing process id.
-	* remote-adapt.c (adapt_resume):  Pass in pid as argument.
-	* remote-eb.c (eb_resume):  Pass in pid as argument.
-	* remote-es.c (es1800_resume):  Pass in pid as argument.
-	* remote-hms.c (hms_resume):  Pass in pid as argument.
-	* remote-mips.c (mips_resume):  Pass in pid as argument.
-	* remote-mm.c (mm_resume):  Pass in pid as argument.
-	* remote-monitor.c (monitor_resume):  Pass in pid as argument.
-	* remote-nindy.c (nindy_resume):  Pass in pid as argument.
-	* remote-sa.sparc.c (remote_resume):  Pass in pid as argument.
-	* remote-sim.c (rem_resume):  Pass in pid as argument.
-	* remote-sp64sim.c (simif_resume):  Pass in pid as argument.
-	* remote-st.c (st2000_resume):  Pass in pid as argument.
-	* remote-udi.c (udi_resume):  Pass in pid as argument.
-	* remote-vx.c (vx_resume):  Pass in pid as argument.
-	* remote-z8k.c (rem_resume):  Pass in pid as argument.
-	* remote.c (remote_resume):  Pass in pid as argument.
-	* solib.c (solid_create_inferior_hook):  Pass inferior_pid to
-	target_resume().
-	* target.c (normal_pid_to_str):  New routine to print out process
-	ID normally.
-	* target.h (struct target_ops):  Add pid to prototype at
-	to_resume().  (target_resume):  Add pid argument.
-	* (target_pid_to_str):  Default definition for normal type pids.
-	* thread.h, thread.c:  New modules for multi thread/process control.
-
-Sun Aug  1 13:02:42 1993  John Gilmore  (gnu@cygnus.com)
-
-	* README:  Say that bug-gdb is also the place to send requests
-	for help with GDB.
-
-Sun Aug  1 09:42:13 1993  Fred Fish  (fnf@cygnus.com)
-
-	* Makefile.in (make-proto-gdb-1):  Use -f opt on rm of Makefile.
-	* h8500-tdep.c:  Add parens around a few macro args.
-
-Fri Jul 30 15:43:49 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* TODO: Remove items about unix-to-unix/rapp debugging (now we
-	have gdbserver), moving xm files to subdirectory, ptype yylval,
-	and file-local symbols.
-
-	* gdbtypes.h: Improve comments about C++ methods.
-
-Fri Jul 30 14:16:32 1993  Fred Fish  (fnf@deneb.cygnus.com)
-
-	* c-exp.y:  Add missing 5th arg for one call to lookup_symbol, cast
-	NULL in all other calls to correct pointer types.
-
-Fri Jul 30 15:43:49 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	From Jeffrey Law:
-	* tm-hppa.h (TARGET_WRITE_PC): Define.
-	* hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
-	then return the address of the dummy itself rather than
-	the address of $$dyncall.
-	(target_write_pc): New function to store a new PC.
-
-Fri Jul 30 12:51:27 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-			  and Jim Kingdon (kingdon@cygnus.com)
-
-	* breakpoint.c (breakpoint_re_set_one):  Always reparse breakpoint
-	conditions, they might contain symbol table references.
-
-Fri Jul 30 12:51:27 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* mipsread.c (parse_symbol):  Handle opaque struct definitions and
-	type naming for stTypedef symbols.
-
-Fri Jul 30 14:44:21 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* c-exp.y (yylex): Detect C++ nested types.
-
-Fri Jul 30 11:07:37 1993  Doug Evans  (dje@canuck.cygnus.com)
-
-	* sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
-	(dump_ccreg, sparc_print_register_hook): New fns.
-	* remote-sim.h: New file.
-	* remote-sp64sim.h (sim_*): External fns.  (simif_*): Internal fns.
-
-	* config/sparc/sp64.mt: New file.
-	* config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
-	(PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
-
-Fri Jul 30 10:15:01 1993  Fred Fish  (fnf@deneb.cygnus.com)
-
-	* Makefile.in (ALLCONFIG):  Add config/i386/ptx.mh
-
-Fri Jul 30 08:58:01 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	From J. Law:
-	* infcmd.c (read_pc): Remove PA specific code.
-	* tm-hppa.h (TARGET_READ_PC): Define.
-	* hppa-tdep.c (target_read_pc): New function.
-
-	* symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
-
-Fri Jul 30 07:36:53 1993  Fred Fish  (fnf@deneb.cygnus.com)
-
-	* NEWS:  Add note that DEC alpha support is host only, not native.
-	* README:  Emphasize that C++ support works best with GNU C++ and
-	stabs debugging format.
-	* delta68-nat.c:  Add missing FSF copyright.
-
-Fri Jul 30 08:58:01 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
-	* hppa-tdep.c (frame_chain_valid): Check that our function has the
-	same address as _start, not that it must be the same symbol.
-
-Fri Jul 30 00:18:40 1993  Fred Fish  (fnf@deneb.cygnus.com)
-
-	* Makefile.in (ALLDEPFILES):  Add delta68-nat.c
-	* Makefile.in (delta68-nat.o):  Add dependency.
-
-Thu Jul 29 12:09:46 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
-	was adequate in gdb 3.5 but not now.
-
-	* valops.c (typecmp): An array in t2 matches a pointer in t1.
-
-	* valops.c (typecmp): When comparing type1& to type2, compare
-	type1 and type2 as leniently as if we were comparing type1 to
-	type2.
-
-	* cp-valprint.c (cplus_print_value): Don't dump core if the
-	baseclass doesn't have a name.
-	* values.c (vb_match): New function, which finds the virtual
-	base class pointer even if the types are nameless.
-	(baseclass_{addr,offset}): Use it.
-
-	* hppa-tdep.c: Make "maintenance print unwind" command from old
-	"unwind" command.
-
-	* remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
-	obsolete junk which apparently had been copied from the
-	pre-serial.h remote.c, but which is no longer used.
-
-Thu Jul 29 12:36:20 1993  Fred Fish  (fnf@deneb.cygnus.com)
-
-	* Makefile.in (NONSRC):  Need 29k-share/README, not
-	29k-share/udi/README.
-
-Thu Jul 29 12:09:46 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* paread.c (pa_symfile_init): If error reading string table, don't
-	use errno in cases where it hasn't been set.
-
-	* ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
-
-	* remote-monitor.c (_initialize_monitor): Comment out use of
-	connect_command, since connect_command itself is commented out.
-
-	* remote-monitor.c (generic_open): Parse arguments the same way
-	as remote.c.
-
-	* hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
-
-Wed Jul 28 13:19:34 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* config/mips/xm-mips.h: Define HAVE_TERMIOS.
-
-	* dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
-	__gnu_compiled* symbols into the minimal symbols.
-
-Wed Jul 28 08:26:58 1993  Ian Lance Taylor  (ian@cygnus.com)
-
-	* remote-mips.c (_initialize_remote_mips): Added "timeout" and
-	"retransmit-timeout" variables to set mips_receive_wait and
-	mips_retransmit_wait, respectively.
-
-Wed Jul 28 03:58:58 1993  (pes@regent.e-technik.tu-muenchen.de)
-
-	* symmisc.c (dump_msymbols):  Handle new mst_file_* types.
-
-Tue Jul 27 12:07:38 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* remote-udi.c: Remove old comment about download not implemented.
-
-	* serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
-	* nindy-share/*, remote-nindy.c: Extensive hacking to make it
-	conform to GDB conventions like using memcpy not bcopy, serial.h,
-	etc.  This is to make it host on Solaris, AIX, etc.
-	* Makefile.in: Reflect removed nindy-share files.
-	* config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
-
-	* stack.c (print_frame_info): Revise comment about `pathological'
-	case (there was a wrong FIXME about text labels; also asm() can
-	trigger this as well as versions of ar which truncate .o names).
-
-	* buildsym.c (start_subfile): If a .c file includes a .C file, set
-	the language of both of them to C++.
-
-	* config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
-	<memory.h>.
-	Include <malloc.h> rather than declaring malloc functions ourself.
-
-	* ser-unix.c (set_tty_state): Don't ignore errors setting process
-	group.
-	* inflow.c (terminal_inferior): If attach_flag set, ignore errors
-	from set_tty_state.
-
-	* fork-child.c (fork_inferior): Only quote exec file if needed.
-
-	* mipsread.c (parse_symbol): Remove 21 Jul 93 change with
-	stTypedef inside an stBlock.
-
-Tue Jul 27 12:36:49 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* breakpoint.c (breakpoint_1):  Walk the breakpoint chain to decide if
-	we have breakpoints or watchpoints as we might have to ignore internal
-	breakpoints.
-
-	Fix gdb core dumps after `file newfile' commands.
-	* symtab.h, symfile.c (clear_symtab_users):  New routine which
-	unconditionally clears symtab users. clear_symtab_users_once
-	commented out as it was a noop anyway.
-	* objfiles.c (free_objfile):  Don't call clear_symtab_users_once.
-	* objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
-	xcoffexec.c (exec_close):  Call clear_symtab_users if necessary.
-	* symfile.c (syms_from_objfile):  Install cleanups for errors during
-	symbol reading.
-	* coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
-	Lint cleanup code, call do_cleanups explicitly.
-	* symfile.c (symbol_file_add):  Call new_symfile_objfile and
-	reinit_frame_cache _after_ the new symbols are read in.
-
-Tue Jul 27 01:57:01 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* mipsread.c (parse_type):  Do not set tag name for compiler
-	generated fake tag names.
-
-Mon Jul 26 17:31:49 1993  K. Richard Pixley  (rich@rtl.cygnus.com)
-
-	* config/m88k/m88k.mt (TDEPFILES): add exec.o.
-
-Mon Jul 26 13:17:36 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
-	command.  Now we use unwind info by default if we can find it.
-
-	* config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
-	to tm-sparc.h so they are shared between Solaris and SunOS4.
-	* dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
-	N_GSYM functions.
-
-	* config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
-	for floating point registers.
-
-	* mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
-	symbols as mst_file_text.
-
-	* hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
-
-	* stabsread.c (rs6000_builtin_type): Make logical types be
-	TYPE_CODE_BOOL.
-
-Sun Jul 25 23:41:48 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* breakpoint.{c,h} (struct breakpoint): Replace symtab field with
-	source_file field.
-
-Fri Jul 23 09:57:25 1993  Jim Kingdon  (kingdon@deneb.cygnus.com)
-
-	* remote.c: Don't error() on errors xferring memory.
-	* target.h: Clean up comments about *xfer_memory.
-
-	* exec.c, corelow.c (target_ops struct): Don't allow
-	{insert,remove}_breakpoints to be defaulted to
-	memory_{insert_remove}_breakpoint.
-
-	* demangle.c: Make it so `help set dem' tells you how to get the
-	list of demangling styles.
-
-Thu Jul 22 15:41:09 1993  Jim Kingdon  (kingdon@deneb.cygnus.com)
-
-	* Makefile.in: Use REMOTE_O macro not remote.o.
-	* config/i960/{nindy960,vxworks960}: Don't use remote.o.
-
-Thu Jul 22 12:43:25 1993  Ian Lance Taylor  (ian@cygnus.com)
-
-	* coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
-	(can't include it in nm-*.h file because it causes conflicts with
-	a.out symbol definitions).
-	* hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
-	* config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
-	corelow.o.
-	* config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
-	(REGISTER_U_ADDR): Defined.
-	* config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
-	HAVE_TERMIO.
-	* config/pa/xm-hppah.h: Likewise.
-
-Wed Jul 21 11:37:30 1993  Jim Kingdon  (kingdon@deneb.cygnus.com)
-
-	* mipsread.c (parse_symbol): when stTypedef and friends occur within
-	an stBlock, skip over the fields of the inner one.
-
-	* mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
-	heuristic_proc_desc rather than just assuming registers not saved.
-
-	* Makefile.in (regex.o): Add dependency.
-
-	* hppa{b,h}-nat.c: Warning, not error, if can't access registers.
-
-	* config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
-
-Wed Jul 21 03:07:30 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* config/mips/xm-makeva.h:  New file implements va_list alignment
-	restrictions for mips hosts.
-	* config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
-	Use it.
-
-Wed Jul 21 00:11:05 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* mips-tdep.c (init_extra_frame_info):  Do not check for
-	mips_in_lenient_prologue if it is a dummy frame.
-	* mipsread.c (fixup_sigtramp):  Initialize pdr.adr, it is used by
-	mips_in_lenient_prologue.
-
-Tue Jul 20 14:14:59 1993  Jeff Law  (law@snake.cs.utah.edu)
-
-	* hpread.c (read_hp_array_type): Handle "char foo[]".
-
-Tue Jul 20 12:53:47 1993  Jim Kingdon  (kingdon@deneb.cygnus.com)
-
-	* mips-tdep.c (heuristic_proc_start): First time we print the
-	warning, elaborate.
-	(_initialize_mips_tdep): Improve docstring for `set heur'.
-
-	* config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
-
-	* symtab.c (find_line_symtab): New function, to deal with multiple
-	symtabs with the same name.
-	(find_line_pc{,_range}): Use it.
-	(find_pc_symtab): Add comment about overlapping symtabs.
-
-Mon Jul 19 21:29:14 1993  Fred Fish  (fnf@deneb.cygnus.com)
-
-	* Makefile.in (SFILES):  Add nlmread.c.
-	* Makefile.in (OBS):  Add nlmread.o.
-	* Makefile.in (nlmread.o):  Add new target.
-	* configure.in (i[34]86-*-netware):  New configuration.
-	* nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}:  New files
-	for NLM/NetWare support.
-
-Mon Jul 19 11:48:57 1993  Jim Kingdon  (kingdon@deneb.cygnus.com)
-
-	* symtab.h (enum minimal_symbol_type): Add mst_file_*.
-	* partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
-	* dbxread.c (record_minimal_symbol): Deal with statics.
-	* minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
-
-	* config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
-
-	* printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
-	arg_bytes field of makeva_list is always aligned.
-	* config/pa/xm-pa.h: Make arglist_address a char *.
-
-	* ser-unix.c: Don't try to use job control with termio.
-
-Sun Jul 18 23:11:28 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-			  and Jim Kingdon (kingdon@cygnus.com)
-
-	Make breakpoint_re_set_one work with overloaded member functions,
-	`b 123' and `b foo' if foo is a static function.
-	* symtab.c (decode_line_1, decode_line_2):  New argument `canonical'
-	to return canonical line specs if requested by the caller.
-	* breakpoint.c, source.c, symtab.c, symtab.h:  Change prototypes and
-	callers accordingly.
-	* symtab.c (build_canonical_line_spec):  New helper function which
-	constructs the canonical line spec.
-	* breakpoint.c (break_command_1):  Use canonical line spec instead
-	of command string as addr_string if necessary.
-	* source.c (line_info):  Fix storage leak.
-
-Sun Jul 18 15:22:45 1993  Jim Kingdon  (kingdon@rtl.cygnus.com)
-
-	* infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
-	but not the others.
-	* symm-tdep.c: Remove exec_file_command.
-	[_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
-	A few miscellaneous cleanups.
-	* symm-nat.c: Renamed from symm-xdep.c.
-	* All symmetry dependent files: Many changes.
-
-	* mips-tdep.c (mips_skip_prologue): New argument lenient.
-	Use read_memory_nobpt.
-	(is_delayed, mips_in_lenient_prologue): New functions.
-	(init_extra_frame_info): If in the prologue, don't use saved registers.
-	* config/mips/tm-mips.h: Declare mips_skip_prologue.
-
-	* partial-stab.h (N_SO): Add the text offset to valu before, not after,
-	passing it to END_PSYMTAB.
-
-Fri Jul 16 18:48:52 1993  Jim Kingdon  (kingdon@rtl.cygnus.com)
-
-	* symtab.c (find_pc_symtab): Call warning, not printf directly.
-
-	* solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
-
-Fri Jul 16 09:56:42 1993  Ian Lance Taylor  (ian@cygnus.com)
-
-	* mipsread.c: No longer need to undefine ZMAGIC.
-
-Thu Jul 15 18:03:37 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
-	(print_insn): Now just calls print_insn_m88k.
-
-Thu Jul 15 14:54:05 1993  Doug Evans  (dje@canuck.cygnus.com)
-
-	* h8300-tdep.c (examine_prologue): Make prototype match definition.
-
-Thu Jul 15 08:34:49 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* NEWS: Mention that remote.c now has a `load' operation.
-
-	* hppa-tdep.c (pc_in_linker_stub): New function.
-	(find_proc_framesize): Return 0 for linker stubs.
-	(rp_saved): Tell the caller where rp is saved.
-	(frame_chain_valid): Return 1 for linker stubs.
-	(frame_saved_pc): Use return value from rp_saved.
-
-	* stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
-	pass the sp relative to the frame in question, not the sp in the
-	innermost frame.
-
-Wed Jul 14 17:37:03 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* mipsread.c (parse_procedure): Take as argument the symtab to look
-	the name up in.  Look it up with mylookup_symbol, not lookup_symbol.
-	(psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
-
-	* mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
-	already checked the first characters.
-
-	Changes from Jeffrey Law:
-	* printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
-	machine dependent fields in the makeva_list structure.
-	(makeva_size): Allocate extra space to handle gaps made by
-	alignment restrictions.
-	* config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
-	(MAKEVA_START): Initialize arglist_address field.
-	(MAKEVA_ARG): Always store arguments on natural alignment 
-	boundaries.  Set arglist_address to the address right after
-	the args.  
-	(MAKEVA_END): Simply return the value stored in arglist_address.
-
-Wed Jul 14 13:51:54 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
-	address, not addr.
-
-	* hppah-nat.c (store_inferior_registers): Don't print i in cases
-	where we aren't using it.
-
-	* a29k-tdep.c (get_saved_register): Fix typo.
-
-Wed Jul 14 09:45:52 1993  Doug Evans  (dje@canuck.cygnus.com)
-
-	* configure.in: Recognize h8300h (variant of h8300).
-
-Wed Jul 14 09:45:52 1993  Doug Evans  (dje@canuck.cygnus.com)
-
-	* configure.in: Recognize sparc64-*-*.
-
-Tue Jul 13 14:03:48 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* stabsread.c (define_symbol): Make the caddr_t hack apply to `function
-	returning foo' as well as `pointer to foo'.
-
-	* remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
-	* config/m68k/tm-m68k.h: Define it.
-	* mem-break.c, breakpoint.c: Improve comments.
-
-Tue Jul 13 13:35:31 1993  Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
-
-	* config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
-	* config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
-
-Tue Jul 13 11:50:38 1993  Doug Evans  (dje@canuck.cygnus.com)
-
-	* gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
-	Make prototype match definition.
-
-Tue Jul 13 11:15:15 1993  Fred Fish  (fnf@cygnus.com)
-
-	* elfread.c:  Remove notice about file still being under
-	construction.
-	* Makefile.in (ultra3-xdep.o, umax-xdep.o):  Add missing ')'.
-
-Mon Jul 12 17:46:35 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* a29k-tdep.c (read_register_stack): Make val static.
-
-Mon Jul 12 14:10:48 1993  Doug Evans  (dje@canuck.cygnus.com)
-
-	* config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
-	(REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
-	usual spot.
-
-Mon Jul 12 11:29:44 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* c-valprint.c (c_val_print): Fix thinko with unspecified length
-	arrays.
-
-	* hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
-	use it.
-
-Sun Jul 11 19:35:05 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* symtab.c (decode_line_1): Use end of block to figure out whether
-	val.end is in the same function, not minimal symbols.
-
-	* source.c (line_info): Add a few more wrap_here's.
-
-	* i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
-	don't make assumptions about sizes of host data types.
-
-	* blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
-	* infrun.c, breakpoint.c, printcmd.c: Change callers.
-	* printcmd.c (containing_function_bounds): Remove.
-	* printcmd.c (disassemble_command): Use find_pc_partial_function,
-	not containing_function_bounds.
-	* infcmd.c (step_1): Use find_pc_partial_function rather than
-	trying to roll our own.  Move check for a pc between SIGTRAMP_START and
-	SIGTRAMP_END in find_pc_partial_function, not step_1.
-
-	* sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
-	Keep unswapped value in array of char, not REGISTER_TYPE.
-	Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
-	(sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
-	sizeof (CORE_ADDR).
-
-Thu Jul  1 15:50:05 1993  Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
-
-	* configure.in (m68*-bull-sysv*): added support for Bull dpx2.
-	* config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
-	* config/m68k/dpx2.m{h,t}: New files.
-
-Thu Jul  1 15:46:10 1993  Jeff Law  (law@snake.cs.utah.edu)
-
-	* hpread.c: Run through gnu-indent.
-
-Sun Jul 11 12:32:08 1993  Doug Evans  (dje@canuck.cygnus.com)
-
-	* config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
-	more parens around macro arg.
-
-Sat Jul 10 09:54:17 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* infrun.c: Remove step_resume_{duplicate,shadow}.  Replace
-	step_resume_break_address with step_resume_breakpoint (now local
-	to wait_for_inferior).
-	({insert,remove}_step_breakpoint): Remove.
-	(wait_for_inferior): Set step resume break with
-	set_momentary_breakpoint.  Test hitting it with bpstat_stop_status
-	and bpstat_what	(stop_step_resume_break removed).
-	* breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
-	which includes previous return value as main_action, and a step_resume
-	bit.
-	* breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
-	there is another breakpoint there, insert it.
-	* infrun.c (wait_for_inferior): Rearrange the spaghetti a bit.  Use
-	a few more gotos.
-	Various: Clean up and add comments.
-
-	* infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
-	for Wed Nov 13 16:45:13 1991).
-
-Fri Jul  9 12:36:46 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
-
-	* h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
-	not short *.
-
-	* findvar.c, defs.h
-	({extract,store}_{signed_integer,unsigned_integer,address}):
-	New routines to replace SWAP_TARGET_AND_HOST.
-	All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
-
-	* config/sparc/tm-sparc.h: Add comment suggesting that removing
-	ins and locals from the registers array might clean things up.
-
-	* utils.c: Clean up comments about wrap buffer and wrap_here.
-	* printcmd.c (printf_command): Call wrap_here before vprintf.
-
-	* mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
-	Patch from ptf@delcam.co.uk (Paul Flinders).
-
-	* a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
-
-Fri Jul  9 09:47:02 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* defs.h, remote-eb.c (TM_FILE_OVERRIDE):  Remove it.
-	* mips-tdep.c (init_extra_frame_info):  Set proper fci->frame if pc
-	is at the start of the dummy code.
-
-Thu Jul  8 14:48:54 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
-	stuff, just write the sp and fp.
-	(sparc_pop_frame): Skip the do_restore_insn; we already restore
-	the sp with the other out registers.
-
-	* hppa-tdep.c (hppa_push_arguments): Allocate enough space for
-	arguments.
-
-	* hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
-
-Thu Jul  8 14:47:00 1993  Doug Evans  (dje@canuck.cygnus.com)
-
-	* sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
-	!= sizeof (REGISTER_TYPE).
-	(frame_saved_pc): Ditto.
-
-Thu Jul  8 08:22:05 1993  Doug Evans  (dje@canuck.cygnus.com)
-
-	* config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
-	(REGISTER_RAW_SIZE): Ditto.
-	(REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
-	on the h8/300h (ints may still be 16 bits).
-	(EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
-	EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h.  Some
-	thought needed here.
-
-	* h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
-	(examine_prologue): reg_save_depth is 4 if h8/300h.
-
-	* findvar.c (read_register): Provide some support for 64 bit regs.
-	(write_register): Ditto.
-
-Wed Jul  7 14:30:00 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* config/mips/nm-riscos.h: machine/machparam.h is always the right
-	place to look for BSD43_NBPG, not machine/vmparam.h
-
-	* infcmd.c (run_stack_dummy): New argument name.
-	Change error message in (another) attempt to make it comprehensible.
-	* valops.c (call_function_by_hand): Pass name to run_stack_dummy.
-	* symtab.h: Declare demangle and asm_demangle since macros use them.
-
-	* eval.c (evaluate_subexp): Add comment about calling a member
-	function of a variable in a register.
-
-	* expression.h: Clean up comment about string in STRUCT_STRUCT etc.
-
-	* config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
-	inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
-	frame tops and bottoms.
-
-	* frame.h, blockframe.c, stack.c, a29k-tdep.c,
-	config/gould/tmp-{pn,np1}.h,
-	config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
-	next_frame from struct frame_info.  It has no purpose beyond
-	->next->frame and is an artifact from GDB 2.8.
-
-Tue Jul  6 11:51:18 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* Makefile.in: Remove gdb before creating a new one.
-	Update init.c atomically.
-
-	* Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
-	(ALLCONFIG): Add config/alpha/alpha-osf1.mh.
-
-	* infcmd.c (_initialize_infcmd): In docstring for "continue",
-	describe argument as setting ignore count.
-
-Sun Jul  4 15:04:47 1993  Doug Evans  (dje@cygnus.com)
-
-	* h8300-tdep.c (examine_prologue): Fix call to
-	read_memory_unsigned_integer.
-
-Fri Jul  2 18:22:54 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
-	rather than including xm-bigmips.h.
-
-	* eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
-	default cases.
-
-	* Makefile.in (distclean): Remove y.tab.h.
-
-Fri Jul  2 14:55:48 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* exec.c (exec_file_command):  Remove Mar 28 hack as BFD handles
-	file updates properly now.
-	* mipsread.c (mips_coff_new_init):  Force reevaluation of sigtramp
-	addresses if switching to a new symbol file.
-	* dbxread.c (process_one_symbol):  Avoid dereferencing NULL
-	symbols that might be returned from define_symbol.
-
-Fri Jul  2 13:33:12 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
-
-	New target macros for getting at the pc, sp and fp.
-	* infcmd.c (read_pc, write_pc):  Modify to use new macros.
-	(read_sp, write_sp, read_fp, write_fp): New functions.
-	* blockframe.c (reinit_frame_cache, get_prev_frame_info):
-	Use new functions.
-	* breakpoint.c (bpstat_alloc): ditto.
-	* infrun.c (wait_for_inferior): ditto.
-	* stack.c (print_frame_info): ditto.
-	* valops (call_function_by_hand): ditto.
-	* corelow.c (core_open): ditto.
-	* h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
-	target_write_pc, target_read_fp, target_write_fp): New functions.
-	* inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
-
-	* config/alpha/xm-alpha.h: Add MAKEVA_END.
-	* config/h8500/tm-h8500.h: Define new macros.
-
-Fri Jul  2 13:51:04 1993  Ian Lance Taylor  (ian@cygnus.com)
-
-	* configure.in (mipos-*-riscos*): New host and target; use riscos.
-	* config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
-	vmparam.h, include machparam.h.
-	(KERNEL_U_ADDR): Define to be BSD43_UADDR.
-
-Fri Jul  2 13:39:48 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* c-exp.y (yylex): Give error if unmatched single quote.
-
-	* configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
-
-	* Remove unused STACK_END_ADDR in the following files (in other
-	files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
-	tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
-	tm-hp300hpux.h, tm-isi.h.
-
-Thu Jul  1 09:51:27 1993  Jim Kingdon  (kingdon@cygnus.com)
-
-	* config/mips/nm-riscos.h: Define NBPG and UPAGES.
-	config/mips/xm-riscos.h: Include <sys/types.h>.
-
-	* ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
-	not an initializer, to copy the structure.
-
-	* gdbtypes.h (struct type): Add field tag_name.
-	* gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
-	Use it.
-	* {coff,dwarf,mips,stabs}read.c: Set it.
-
-	* xm-sysv4.h: Undefine HAVE_TERMIO.
-
-	* config/mips/nm-riscos.h: Remove unmatched #endif.
-	Define FETCH_INFERIOR_REGISTERS.
-	* config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
-	Fix misspelling of NAT_FILE.
-	* mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
-	we can still process "modern" core files.
-
-	* ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
-	print c_line.
-	(_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
-	is defined; don't care what it is defined to.
-
-Wed Jun 30 20:06:46 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
-
-Tue Jun 29 11:02:58 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* inftarg.c: Remove unused include of terminal.h.
-	* signals.h: Don't undefine signals anymore.
-	* main.c: Use job_control from serial.h.
-	* fork-child.c (fork_inferior): Use gdb_setpgid.
-	* serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
-	* utils.c (quit): Use current_target->to_terminal_ours to figure
-	out whether we care about lack of job control, rather than __GO32__.
-	* utils.c: Include serial.h not terminal.h
-	(quit): Use job_control not TIOCGPGRP.
-	* terminal.h: Don't undefine TIOCGPGRP.
-	* serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
-	* utils.c (quit): Use it.
-	* serial.h: Add SERIAL_UN_FDOPEN.
-	* utils.c (quit): Use it.
-	* ser-unix.c: Add process group to ttystate.
-	[HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
-	* inflow.c: Include serial.h not terminal.h.
-	Use serial.h stuff to replace most of the maze of #ifdef's.
-	* inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
-	* serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
-	* ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
-	* serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
-	Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
-	SERIAL_SET_PROCESS_GROUP.
-	* inflow.c: Use them.
-	* config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
-	Define HAVE_TERMIOS.
-	* Various: Remove all use of TIOC*_BROKEN.
-
-Wed Jun 30 12:20:51 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
-
-Tue Jun 29 13:44:41 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* target.h (target_detach):  Turn macro into function.
-	* target.c (target_detach):  Define it, do deferred register stores
-	before calling the real target function.
-
-Tue Jun 29 13:15:42 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-			  and Jim Kingdon (kingdon@cygnus.com)
-
-	* symtab.h (BLOCK_SHOULD_SORT):  Do not sort blocks corresponding to
-	a function to avoid printing of function arguments in wrong order
-	due to sorting.
-	* symfile.c (compare_symbols):  Remove code for sorting arguments
-	as blocks containing arguments are no longer sorted.
-	* symtab.c (lookup_block_symbol):  Update comment accordingly.
-
-Tue Jun 29 11:02:58 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
-	(REG_STRUCT_HAS_ADDR): Add comment.
-
-	* infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
-	to check whether there is line number information.
-
-Tue Jun 29 08:29:17 1993  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
-
-	* remote-udi.c: Fix docstring so that it compiles.
-
-	* remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
-	(for file_ptr).
-
-Tue Jun 29 09:11:27 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
-	don't expect it, change it to LOC_STATIC so at least we don't coredump.
-
-	* c-typeprint.c (c_type_print_base): Don't error() on invalid type.
-
-	* symtab.h: Add comments about line numbers.
-	* source.c (identify_source_line): Fix off by one bug with line.
-
-Mon Jun 28 19:00:21 1993  Jeff Law  (law@snake.cs.utah.edu)
-
-	* hpread.c: Do not include libhppax.  Instead include libhppa.h
-	and hpux-symtab.h.  Misc indention fixes.
-	(find_unwind_entry): Add PARAM prototype.
-	(read_hpux_symtab): More fixes for names and sizes of structs,
-	unions, enums, typedefs, and tagdefs.
-	(read_hp_enum_type, read_hp_struct_type): Likewise.
-	(read_hp_set_type, read_hp_subrange_type): Likewise.
-	(hp_type_lookup, process_one_debug_symbol): Likewise.
-	(process_one_debug_symbol): Search forward from the K_FUNCTION for
-	the first K_BEGIN when setting the line number associated with a
-	function.  Avoid unnecessary calls to savestring.
-	(hp_alloc_type): Initialize TYPE_CPLUS_SPECIFIC here.  Remove
-	most cases where we set it elsewhere.
-	(hppa_sym_fns): Use "hppa" instead of hppax since hpread.c and
-	paread.c use the same BFD backend now.  All references changed.
-	(hpux_symfile_init): Allocate space to hold the debugging section
-	contents on the symbol obstack.
-
-Mon Jun 28 10:09:08 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* printcmd.c (makeva*): New interface, for making a va_list.
-	(printf_command): Use it.
-	* config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
-	* config/pa/xm-pa.h: New file.
-	* config/pa/xm-hppa{b,h}.h: Include it.
-
-	* xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
-
-Sun Jun 27 08:54:55 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* valprint.c (val_print_type_code_int):  Fix off by one error with
-	eliminating leading zeroes for large little endian integers.
-
-Sun Jun 27 08:58:56 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* config/mips/riscos.mh (CC): Use -systype sysv.
-
-	* ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
-
-	* Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
-
-Fri Jun 25 11:22:28 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
-	CALL_DUMMY between different 68k machines.
-
-Fri Jun 25 17:02:45 1993  Stu Grossman  (grossman at cygnus.com)
-
-	* gdbserver/Makefile.in:  Add dependancies on server.h.
-	* gdbserver/remote-gutils.c:  Remove lots of unused functions and
-	variables.
-	* gdbserver/remote-inflow.c:  Remove lots of unused variables and
-	#includes.  Also, use PTRACE_* symbols instead of constants. 
-	(mywait):  Surround calls to wait() with enable/disable_async_io()
-	so that we can be interrupted from GDB while waiting for the
-	child.  Also, handle child exit more gracefully.
-	* gdbserver/remote-server.c:  Remove lots of unused variables.
-	Move all extern defs into server.h.  Redo main loop so that
-	failure from getpkt() causes communications to be re-established.
-	Fix 'k' command so that it restarts the child.
-	* gdbserver/remote-utils.c:  Remove lots of unloved vars and
-	subrs.  Move many extern decls into server.h.  (remote_open):  For
-	tcp, seperate usage of proto fd from connected fd.  Close proto
-	fd after getting connection.  (putpkt/getpkt):  Pay attention to
-	errors when reading/writing.  Report these to the caller.  New
-	routines input_interrupt/enable_async_io/disable_async_io to make
-	it possible to get an I/O interrupt when data arrives from the
-	comm link.
-	* serial.h:  New file to contain common defs for all remote files.
-
-Fri Jun 25 17:02:45 1993  Stu Grossman  (grossman at cygnus.com)
-
-	* remote.c:  Add arg names to prototypes, in a modest effort at
-	clarification.  Also add prototypes for some new functions.
-	* (remote_wait):  Better error reporting for 'T' responses.
-	* ser-go32.c (strncasecmp):  Make str1 & str2 be const.
-	* (dos_async_init):  Make usage message reflect requested port #.
-	* ser-tcp.c (tcp_open):  Terminate hostname properly to prevent
-	random hostname lookup failures.  Add nicer message for unknown
-	host error.  (wait_for):  Wake up in case of exceptions.  Also,
-	restart select() if we got EINTR.
-	* ser-unix.c (wait_for):  Restart select() if we got EINTR.
-	* serial.c: (serial_close):  Clean up code.
-
-Fri Jun 25 11:22:28 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
-	CALL_DUMMY between different 68k machines.
-
-Fri Jun 25 11:22:28 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
-	Make comment explaining this comprehensible.
-	(TAGFILES): Include ALLDEPFILES.
-	(ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
-	29k-share/udi/udi.
-	(update-alldeps): Remove; obsolete.
-
-	* remote.c: Move comments regarding packets to top of file with the
-	rest of the protocol comments.
-	Fix incorrect description of 'T' response.
-
-	* README (Reporting Bugs): Refer people to the GDB manual.
-
-	* c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
-	* stabsread.c: Type -16 is 4 bytes.
-
-	* remote-udi.c: Improve docstring.
-
-Fri Jun 25 11:16:31 1993  Fred Fish  (fnf@cygnus.com)
-
-	* elfread.c (elf_symfile_read):  Call bfd_elf_find_section, not
-	bfd_elf32_find_section, to track bfd changes.
-
-Fri Jun 25 11:22:28 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
-	* config/mips/xm-riscos.h: Define USG.
-
-Thu Jun 24 14:52:45 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* main.c (filename_completer): Don't complete to files ending in ~.
-
-	* NEWS: Mention filename completion and "info line" enhancements.
-
-	* main.c (symbol_completion_function): On "info t foo", return NULL,
-	don't error().
-
-	* main.c (symbol_completion_function): Don't use readline word
-	breaking.  Use new calling convention for c->completer and
-	complete_on_cmdlist.
-	* command.h (struct command): Change arguments; now the text passed
-	to completer does not have any word breaking done.  New arg word.
-	* symtab.{c,h} (make_symbol_completion_list): Do word breaking.  Take
-	word argument.
-	* {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
-	* command.{c,h} (complete_on_cmdlist): Take word argument.
-
-	* command.c (lookup_cmd_1): Doc fix.
-
-Thu Jun 24 13:26:04 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
-
-	* Makefile.in (OP_INCLUDE): define.
-	  (OPCODE_CFLAGS): use OP_INCLUDE.
-
-	* config/i386/ncr3000.mh, config/i386/i386v4.mh,
-	config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
-	config/m68k/amix.mh, config/mips/irix[34].mh,
-	config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
-	ALLOCA1): macros removed.
-
-	* config/mips/decstation.mh, config/rs6000/rs6000.mh
-	(MMALLOC_LIB): renamed to MMALLOC.
-
-Wed Jun 23 00:25:58 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
-	* dbxread.c: Change comment regarding acc.
-
-Wed Jun 23 16:33:36 1993  Jeff Law  (law@snake.cs.utah.edu)
-
-	* hpread.c: Document a few functions, misc cleanups.  Update
-	copyright to reflect the first "release" of this file.
-	(struct hpux_symfile_info): Delete unneeded fields.  Keep pointers
-	to the contents of the debug sections rather than offsets within
-	the file itself.  Corresponding changes to the accessor macros.
-	(sl_symbol_size, slt_symbuf): Delete unneeded global variables.
-	(slt_symbuf_start, slt_symbuf_end, lntt_symbuf): Likewise.
-	(lntt_symbuf_start, lntt_symbuf_end, gntt_symbuf): Likewise.
-	(gntt_symbuf_start, gntt_symbuf_end): Likewise.
-	(fill_slt_symbuf, fill_lntt_symbuf): Delete unneeded functions.
-	(fill_gntt_symbuf): Likewise.
-	(get_lntt, get_gntt, get_slt): Simplify.
-	(hpux_symfile_init): Read and store the contents of the debugging
-	sections.  Do error checking on memory allocation and BFD calls.
-	(read_hpux_symtab): Delete KERNELDEBUG crud.  Ignore debug symbols
-	which are not needed for building partial symbol tables.  Handle
-	K_CONST, K_TYPEDEF, and K_TAGDEF just like K_SVAR and K_DVAR.
-	(read_ofile_symtab): Delete useless processing_gcc_compilation stuff.
-	(read_hp_struct_type): Initialize TYPE_CPLUS_SPECIFIC.
-	(read_hp_set_type, read_hp_array_type): Likewise.
-	(read_hp_subrange_type, hp_type_lookup): Likewise.
-
-Wed Jun 23 15:04:54 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
-
-	Makefile overhaul dropping autodepend features.
-	* Makefile.in: many comment changes.  forced consistent use of $()
-	  for makefile variables references.  dropped leading ./ in file
-	  references.  Drop $(srcdir)/ prefix on all dependencies.
-	  Inserted contents of alldeps.mak and depend.
-	  (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
-	  include directory into the compilation line.
-	  (GDB_CFLAGS): new macro to take up the semantic previously held
-	  by INCLUDE_CFLAGS.
-	  (LIBIBERTY): dropped ancient subdir macro.  I last removed this
-	  macro in feb of '92.  How does it keep coming back?
-	  (MMALLOC_LIB): renamed to MMALLOC.
-	  (BFD_SRC_DIR): renamed to BFD_SRC.
-	  (BFD_OBJ_DIR): renamed to BFD_DIR.
-	  (BFD_LIB): renamed to BFD.
-	  (BFD_INCLUDES): renamed to BFD_CFLAGS.
-	  (READLINE_DIR): now represents object directory.
-	  (RL_LIB): renamed to READLINE.
-	  (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
-	  macros.
-	  (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
-	  READLINE_CFLAGS, BFD_CFLAGS.  Dropped USER_CFLAGS.
-	  (LDFLAGS): removed default assignment.
-	  (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
-	  READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
-	  (ALLOCA1, ALLOCA): removed all references.  alloca is now in
-	  libiberty.
-	  (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
-	  (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
-	  removed all $(srcdir) prefixes.
-	  (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
-	  for potential dependencies.  commented out by default.
-	  (readline_headers, udiheaders): convenient abbreviations.
-	  (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
-	  value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
-	  new macros used for header file dependencies.
-	  (install-info, clean-info): collapse into the info rule.
-	  (install): now depends on all.
-	  (install-only): new target for installing without depending on
-	  all.
-	  (uninstall): new target.
-	  (config-check, config-check-hosts, config-check-targets): added
-	  fixme comments.
-	  (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
-	  order to force parallel makes into keeping these rules separate.
-	* configure.in: omit cat'ing depend file onto generated Makefile.
-	* alldeps.mak, depend: removed.
-
-	* inferior.h: remove redundant include of symtab.h which is
-	included in value.h via breakpoint.h.
-
-	* alloca.c: removed.  alloca is now in libiberty.
-
-	* config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
-	new macro to undo what M_INSTALL does.
-
-Wed Jun 23 00:25:58 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
-	of gdb-sh.
-
-	* dbxread.c (copy_pending): Change name and function of begi argument
-	to endi, since that is what the caller needs.
-
-	* Makefile.in (TAGFILES): Don't include YYFILES.
-
-	* Makefile.in (HFILES): Include monitor.h.
-
-	* Makefile.in: Include text that used to be in alldeps.mak.
-	Remove config/mips/{bigmips.mh,xm-bigmips} from it.
-	* Makefile.in, configure.in: Remove all traces of alldeps.mak.
-
-	* main.c (main): Print help message on stdout not stderr
-	per standards.texi.
-	New option --version per standards.texi.
-	In help message, show long options with "--" not "-".
-	Don't try to print help message or version until after we have
-	called initialize_all_files.
-
-Tue Jun 22 11:03:13 1993  Jeff Law  (law@snake.cs.utah.edu)
-
-	* hpread.c: Delete useless #if 1 statements.
-	(hp_type_translate): Use T_LONG, T_UNS_LONG, and T_DOUBLE instead
-	of magic integers.  Fix handling for T_UNS_INT.  Abort if the type
-	passed in is not an "immediate" type.
-	(read_hp_enum_type): Properly compute the size of the type.
-	(read_hp_array_type): Likewise.
-	(hp_type_lookup): Prefix the names of structs, unions and enums
-	with "struct", "union", and "enum" as appropriate.
-
-Tue Jun 22 03:15:38 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
-	(solib_add): Call special_symbol_handling once, not once per library.
-
-	* procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
-	is SIG_DFL.
-
-	* procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
-	systems, not just Solaris.
-
-	* stabsread.c: Include <ctype.h>.
-
-Mon Jun 21 16:09:46 1993  Jim Kingdon  (kingdon@cygnus.com)
-
-	* fork-child.c (fork_inferior): Quote exec_file so it can contain
-	funky characters.
-
-Mon Jun 21 16:56:47 1993  Fred Fish  (fnf@cygnus.com)
-
-	* Makefile.in (INCLUDE_CFLAGS):  Add BFD_INCLUDES for now, since
-	bfd.h is included by target.h, which most of gdb includes.
-	* depend:  Hand remove BFD_INCLUDES from ${CC} lines, now that
-	it's in INCLUDE_CFLAGS.
-
-Mon Jun 21 16:09:46 1993  Jim Kingdon  (kingdon@cygnus.com)
-
-	* config/i386/*aix*, i386aix-nat.c: New files.
-	* configure.in: Use them.
-	* alldeps.mak: List them.
-	* coffread.c (decode_base_type): Deal with anonymous enum type.
-	* i387-tdep.c (print_387_status_word): Add comment re "top".
-	* i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
-	* dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*.  Define them if and
-	only if not defined by a header file.
-	* mipsread.c: Don't define L_SET or L_INCR.
-
-Mon Jun 21 15:10:07 1993  Fred Fish  (fnf@cygnus.com)
-
-	* Makefile.in (BFD_INCLUDES):  Bfd.h is now back in bfd build dir.
-	* depend:  Hand updated to match.
-
-Mon Jun 21 10:13:42 1993  Jeff Law  (law@snake.cs.utah.edu)
-
-	* hpread.c: Include "demangle.h".
-	(process_one_debug_symbol): Set the SYMBOL_LANGUAGE and
-	SYMBOL_INIT_DEMANGLED_NAME for the current symbol.  Adjust
-	SYMBOL_VALUE for local variables in the stack by the size of the
-	current function's stack (found in unwind descriptor).  Keep
-	better track of the current unwind descriptor. 
-
-Sun Jun 20 13:11:11 1993  Jim Kingdon  (kingdon@cygnus.com)
-
-	* stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
-	(read_cpp_abbrev): Don't complain specially for $_.  Also return 0 if
-	we don't recognize the abbrev.
-
-Sun Jun 20 00:24:41 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* solib.c (solib_add_common_symbols): Add comment about performance.
-
-Fri Jun 18 12:37:36 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
-	* configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
-
-	* config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
-	* config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
-	* configure.in (mips-sony-*): Use news-mips for host.
-
-	* buildsym.h: Doc fix for processing_acc_compilation.
-
-Thu Jun 17 19:57:08 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* printcmd.c (print_formatted): Don't use tab in wrap_here arg.
-
-Thu Jun 17 17:29:30 1993  Jim Kingdon  (kingdon@lisa.cygnus.com)
-
-	* Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
-	${srcdir}/../include.
-
-	* config/m88k/xm-delta88.h: Comment out unused defines which conflict
-	with system headers.
-	* printcmd.c (printf_command): Cast second arg to vprintf to PTR.
-	Use VPRINTF macro if defined.
-	* config/m88k/xm-delta88.h: Define VPRINTF.  Include <sys/siginfo.h>.
-	Define TIOC{GETC,GLTC}_BROKEN.
-	* m88k-nat.c: Uncomment include of <sys/ptrace.h>.
-	* main.c: Rename initialize_{main,cmd_lists,history} to init_* to
-	make things easier on munch (apparently this matters on
-	the delta88 with svr3).
-
-Thu Jun 17 16:53:56 1993  david d `zoo' zuhn (zoo@cygnus.com)
-	
-	* Makefile.in: canonicalize install.sh; for use within
-	this directory (and subdirs)
-
-Tue Jun 15 17:01:23 1993  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
-
-	* Makefile.in: remove parentdir support; use INSTALL_XFORM
-
-Thu Jun 17 15:08:35 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
-
-	* configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
-	host.
-	* sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
-	wired (and wrong) constant.
-	* values.c (unpack_long): Add case to unpack when target object is
-	sizeof(int).
-	* config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
-	simulator defines.
-
-Wed Jun 16 16:08:18 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
-
-	* NEWS: tracking user visible changes starting with
-	vxworks-timeout.
-
-	* remote-vx.c (_initialize_vx): rename user settable option from
-	rpcTimeout to vxworks-timeout.
-
-Wed Jun 16 14:34:10 1993  Jeff Law  (law@snake.cs.utah.edu)
-
-	* hpread.c (hp_type_translate): Fix promotion bugs from
-	char to short and short to int.
-
-Wed Jun 16 12:21:49 1993  Fred Fish  (fnf@cygnus.com)
-
-	* Makefile.in (depend):  More makefile diddling.
-	* alldeps.mak, depend:  Update to latest automatically built
-	versions.
-
-	* Makefile.in (depend):  Bfd.h keeps moving, keep up with it.
-	* alldeps.mak, depend:  Update to latest automatically built
-	versions.
-
-Tue Jun 15 12:26:05 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
-
-	* remote-vx.c: include gdbcmd.h for setlist.
-	  (_initialize_vx): make rpcTimeout user settable.
-
-Mon Jun 14 09:23:51 1993  Jim Kingdon  (kingdon@cygnus.com)
-
-	* main.c, gdbcmd.h: Add function filename_completer.
-	* main.c, symfile.c, source.c, exec.c, core.c: Use it for
-	"directory", "source", "cd", "symbol-file" "add-symbol-file",
-	"load", "file", "exec-file", "core-file" commands.
-	(But '/' is a word break, limiting usefulness; see comments).
-
-	* source.c (mod_path): Warning not error if can't find directory.
-
-	* isi-xdep.c: New file.
-	* config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
-
-Sun Jun 13 09:17:48 1993  Jim Kingdon  (kingdon@cygnus.com)
-
-	* config/m68k/xm-news.h: Include <sys/param.h>.
-
-	* m88k-tdep.c (IEEE_isNAN): Remove.
-	config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0.  This was the same
-	broken isNAN as on the mips.
-
-	* valprint.c (_initialize_valprint): Use c->function.sfunc not just
-	c->function.
-
-	* dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
-	defined, don't worry about Sun's silly LBRAC bug.
-	* config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
-
-	* dbxread.c (process_one_symbol): If there's a symbol before an
-	N_SO, don't error().
-	(case N_BCOMM): complain () not error ().
-
-	* defs.h, main.c (catch_errors): Add return_mask arg.
-	stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
-	other callers: Pass RETURN_MASK_ALL.
-	(return_to_top_level), callers: Add return_reason arg.
-	* utils.c (quit):
-	Use return_to_top_level (RETURN_QUIT) instead of error ().
-	* main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
-	Use SET_TOP_LEVEL not setjmp (to_top_level).
-	* remote-nindy.c: Use catch_errors not setjmp (to_top_level).
-
-Sat Jun 12 14:40:54 1993  Jim Kingdon  (kingdon@cygnus.com)
-
-	* solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
-	Don't try to get the debug base yet.
-
-	* dbxread.c (process_one_symbol): Set n_opt_found based on whether
-	a non-gcc N_OPT symbol is found.  Make SUN_FIXED_LBRAC_BUG a macro
-	which returns 0 or 1 to say whether to do it.
-	* config/sparc/sun4{sol2,os4}.h
-	(SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
-	the right thing happens for both acc and SunOS4 /bin/cc.
-
-	* valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
-	* printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
-
-	* mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
-	probably contained byte-order sins too.
-	config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
-	The IEEE_FLOAT code in print_floating takes care of it.
-
-Sat Jun 12 14:47:04 1993  Fred Fish  (fnf@cygnus.com)
-
-	* Makefile.in (VERSION):  Bump to 4.9.2.
-	* c-valprint.c (c_val_print):  For array of chars printed with
-	string syntax, don't print the address of the array.  From
-	bothner@cygnus.com.
-	* c-exp.y (yylex): Recognize '.' as indicating a floating point
-	number regardless of the radix.  From wilson@cygnus.com.
-	* valprint.c (set_input_radix_1, set_output_radix_1):  New
-	prototypes and functions that do the actual radix setting work.
-	* valprint.c (set_radix, set_output_radix, set_input_radix):
-	Rewrite to use set_input_radix_1 and set_output_radix_1.
-	* valprint.c (initialize_valprint):  Enable commands to
-	independently set and show input and output radices.
-	* valprint.c (show_radix):  New prototype and function that
-	handles separate input and output radices.
-
-Fri Jun 11 18:39:38 1993  Ken Raeburn  (raeburn@cygnus.com)
-
-	Patches from Jeff Law, law@cs.utah.edu:
-	* hppa-pinsn.c: Now uses disassembler from opcode library,
-	this contains only the stub function print_insn.
-
-Fri Jun 11 15:19:59 1993  K. Richard Pixley  (rich@cygnus.com)
-
-	* main.c (main): back to two periods for elipse.
-	  (print_gdb_version): revised format for configuration info.
-
-Fri Jun 11 10:24:35 1993  Fred Fish  (fnf@cygnus.com)
-
-	* defs.h (INT_MAX):  Cast unsigned shift result to int.
-
-Fri Jun 11 10:17:41 1993  Jim Kingdon  (kingdon@cygnus.com)
-
-	* dbxread.c (process_one_symbol): Rather than having
-	BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
-	is true if we are doing stabs-in-elf, false otherwise.
-	config/sparc/tm-sun4sol2.h: Don't define it.
-
-Fri Jun 11 13:33:40 1993  Ian Lance Taylor  (ian@cygnus.com)
-
-	* remote-mips.c (mips_send_packet): Don't print garbage character
-	in debugging info.
-	(mips_request): Don't check that remote pid is 0, because
-	sometimes it isn't.
-	(mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
-	not an integer.
-
-Fri Jun 11 10:17:41 1993  Jim Kingdon  (kingdon@cygnus.com)
-
-	* stack.c (print_frame_info): Use catch_errors around print_frame_args.
-
-	* Makefile.in (install): Don't depend on gdb.
-
-	* Rename remote-es1800.c to remote-es.c
-	and remote-st2000.c to remote-st.c for 14-char filenames.
-	config/m68k/{es1800,st2000}: Use the new names.
-
-	* mips-tdep.c (isa_NAN): Don't return true on -0.
-
-Fri Jun 11 10:24:35 1993  Fred Fish  (fnf@cygnus.com)
-
-	* defs.h (INT_MAX):  Cast unsigned shift result to int.
-
-Thu Jun 10 13:26:41 1993  Fred Fish  (fnf@cygnus.com)
-
-	* elfread.c (elf_symtab_read):  Add bfd section address to bfd
-	symbols, now that they are section relative.
-	* solib.c (bfd_lookup_symbol):  Ditto.
-
-Thu Jun 10 11:27:34 1993  Jeff Law  (law@snake.cs.utah.edu)
-
-	* hpread.c (read_hp_function_type): Adjust SYMBOL_VALUE for
-	arguments in the stack by the size of the current function's stack
-	(found in the unwind descriptor).
-	(process_one_debug_symbol): Likewise.  Keep track of the current
-	function's unwind descriptor.
-
-Thu Jun 10 10:56:56 1993  Jim Kingdon  (kingdon@cygnus.com)
-
-	* Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
-	depend: Updated accordingly.
-
-Wed Jun  9 16:08:44 1993  Jim Kingdon  (kingdon@cygnus.com)
-
-	* Makefile.in (*.tab.c): Use mv for atomic update.
-
-	* Makefile.in ({dist,real}clean): Also remove nm.h.
-	(realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
-	(distclean): Don't rebuild *.tab.c or TAGS.
-
-Wed Jun  9 12:56:58 1993  K. Richard Pixley  (rich@cygnus.com)
-
-	* Makefile.in (version.c): add host and target names to version.c.
-	* main.c (main): print three periods for the elipse.
-	  (print_gdb_version): also print configuration.
-
-	* udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
-	  udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
-	  udi/udr.c: Change AMD copyrights to FSF copyleft '93.
-
-	* remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
-	  (get_hex_regs, adapt_fetch_registers): cast args to
-	  supply_register to avoid gcc warning.
-
-	* config/a29k/a29k.mt (TDEPFILES): drop minimon support.  It
-	  doesn't compile on solaris and is now obsolete.
-
-	* config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv.  This
-	  breaks stock sunos installations.
-
-Wed Jun  9 06:14:33 1993  Jim Kingdon  (kingdon@cygnus.com)
-
-	* m68k-stub.c: Add comment about frame cache.
-
-	* target.h (target_store_registers): Doc fix re error handling.
-
-	* findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
-	of register_valid[regno].
-
-Tue Jun  8 14:42:10 1993  Jim Kingdon  (kingdon@rtl.cygnus.com)
-
-	* symtab.h, dwarfread.c: Doc fix re dependencies.
-
-Tue Jun  8 17:54:09 1993  Rob Savoye  (rob@rtl.cygnus.com)
-
-	* serial.c (serial_close): If scb is NULL, don't try to close
-	it. 
-	* configure.in: Add support for rom68k and bug boot monitors.
-
-Tue Jun  8 17:39:12 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
-
-	* coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
-	* gdbcore.h, core.c (read_memory_unsigned_integer): New function.
-	* findvar.c (read_register, write_register): Fix thinko where
-	sizeof(host long) != sizeof(target int).
-	* h8300-tdep.c: Use new read_memory_unsigned_integer call.
-	* sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
-
-Tue Jun  8 14:42:10 1993  Jim Kingdon  (kingdon@rtl.cygnus.com)
-
-	* Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
-	m68k-tdep.c (m68k_find_saved_regs).  Don't duplicate code between
-	68881 and non-68881 cases.  Check for a pair of movel instructions.
-
-Tue Jun  8 14:52:55 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
-
-	First cut at sparc-vxworks targetting.
-	* config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
-	* configure.in: sparc-vxworks gdb_target now vxsparc.
-
-	* remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
-
-Tue Jun  8 14:42:10 1993  Jim Kingdon  (kingdon@rtl.cygnus.com)
-
-	* config/m68k/xm-news.h: add "extern int errno".
-
-Tue Jun  8 13:45:07 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
-
-	* remove-vx.c (vx_read_register, vx_write_register): collapse
-	  ifdef I80960 else (assumes) m68k into parameterizable macros
-	  VX_NUM_REGS and VX_SIZE_FPREGS.
-	* config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
-	  VX_SIZE_FPREGS): new definitions.
-
-Tue Jun  8 11:08:29 1993  Jim Kingdon  (kingdon@cygnus.com)
-
-	* symfile.{c,h} (generic_load): New function.
-	remote{,-nindy,-eb,-mips}.c: Use it.
-
-Mon Jun  7 20:07:30 1993  Stu Grossman  (grossman@cygnus.com)
-
-	* Makefile.in (depend):  More sed gubbish to deal with
-	../bfd/bfd.h being generated during the build.
-	* depend:  Re-done with corrected makefile.
-
-Mon Jun  7 16:32:05 1993  Fred Fish  (fnf@cygnus.com)
-
-	* Makefile.in (BFD_SRC_DIR):  Renamed def and usages from BFD_DIR.
-	* Makefile.in (BFD_OBJ_DIR):  New definition for the bfd build
-	directory to find automatically generated header files and library.
-	* Makefile.in (BFD_LIB):  Use BFD_OBJ_DIR.
-	* Makefile.in (LINTFLAGS):  Include BFD_OBJ_DIR.
-	* Makefile.in (saber_gdb):  Include BFD_OBJ_DIR.
-	* Makefile.in (depend):  Include BFD_OBJ_DIR in gcc args.
-	* Makefile.in (paread.o, xcoffexec.o):  Remove, now in depend.
-	* depend, alldeps.mak:  Rebuild after Makefile.in changes.
-
-Fri Jun  4 10:18:51 1993  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
-
-	* configure.in: change lynx support to CPU-*-lynxos*
-
-	* Makefile.in (subdir_do): change test from existence of directory
-	to existence of Makefile (the directory may exist but not be configured)
-
-Thu Jun  3 01:18:51 1993  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
-
-	* config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
-
-Fri Jun  4 10:43:33 1993  Ian Lance Taylor  (ian@cygnus.com)
-
-	* configure.in (mips-idt-ecoffl*): New target; use idtl.
-	(mips-idt-ecoff*): Added trailing '*'.
-	* config/mips/idtl.mt: New file; like idt.mt, but little endian.
-
-Thu Jun  3 17:36:56 1993  Stu Grossman  (grossman@cygnus.com)
-
-	* ser-go32.c:  Clean up lots of compilation nits.
-
-Thu Jun  3 14:44:57 1993  Stu Grossman  (grossman@cygnus.com)
-
-	* Patches from Jeffrey Law <law@cs.utah.edu>.
-	* hppab-nat.c: Eliminate unnecessary ifdefs for
-	FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
-	CANNOT_STORE_REGISTER.
-	(fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
-	* hppa-pinsn.c: Support 'I', 'J', and 'K' in output
-	templates for 1.1 FP computational instructions.
-
-Thu Jun  3 03:34:49 1993  Stu Grossman  (grossman@cygnus.com)
-
-	* Makefile.in:  Remove ser-tcp.[co].  (Use XDEPFILES instead.)
-	* alldeps.mak, depend:  Rebuild to account for ser-tcp.
-	* config/sparc/sun4os4.mh:  Add ser-tcp to XDEPFILES.
-	* gdbserver/Makefile.in (gdbserver):  Use -lbsd.
-	* gdbserver/remote-inflow{-sparc}.c (create_inferior):  Don't use a
-	shell when running the child, as args have been expanded by the
-	time we get here.  Simplify calling convention.
-	* gdbserver/remote-server.c (main):  Use new calling convention
-	for create_inferior, remove defunct code for coalescing argv.
-	Remove extra calls to mywait(), as we no longer have to wade
-	through a shell.
-
-	* target.c (target_read_memory_partial):  Don't deref errnoptr
-	when checking for null pointer.
-
-Wed Jun  2 19:58:46 1993  John Gilmore  (gnu@cygnus.com)
-
-	* remote-es1800.c:  Fix typo.
-
-Tue Jun  1 21:22:39 1993  Fred Fish  (fnf@cygnus.com)
-
-	* target.c (target_read_memory_partial):  Like target_read_memory,
-	but does partial reads, such as reads that bump into the end of
-	the address space.
-	* target.h (target_read_memory_partial):  Add prototype.
-	* valprint.c (PRINT_MAX_DEFAULT):  New define, initial value 200.
-	* valprint.c (val_print_string):  Complete rewrite to fix bug with
-	bumping into end of memory, avoiding unnecessarily long reads, and
-	fixing bug when print_max is set to 0 (unlimited print length).
-	* valprint.c (_initialize_valprint):  Use PRINT_MAX_DEFAULT to
-	initialize print_max.
-
-Tue Jun  1 18:11:35 1993  Rob Savoye  (rob at darkstar.cygnus.com)
-
-	* configure.in: Add support for rom68k and bug boot monitors.
-
-Mon May 31 10:37:04 1993  Jim Kingdon  (kingdon@cygnus.com)
-
-	* printcmd.c (print_scalar_formatted): Print integers bigger than
-	LONGEST in hex no matter how big, and no matter what the format
-	and size.
-
-	* stabsread.c (read_type): Skip type attributes if present.
-
-	* stabsread.c (read_huge_number): Don't accept '0' + radix as part
-	of number, just through '0' + radix - 1.
-
-Sun May 30 15:35:21 1993  Fred Fish  (fnf@cygnus.com)
-
-	* Makefile.in (SER_HARDWIRE):  Temporarily comment out ser-tcp.o.
-
-	* {dbxread.c, dwarfread.c} (read_ofile_symtab):  Rewrite to take
-	single parameter, the pointer to the partial symtab, rather than
-	a bunch of args that are derived from the partial symtab.  Change
-	prototypes and callers to match.
-
-	* dbxread.c (read_ofile_symtab):  Remove "#if 1" around code to
-	set demangling style automatically.
-	* defs.h (CPLUS_MARKER):  Clarify comment that this is only for
-	GNU C++, not C++ in general.
-	* symtab.h (general_symbol_info):  Simplify by eliminating one
-	structure level for the language dependent info.
-
-Sat May 29 15:59:29 1993  Fred Fish  (fnf@cygnus.com)
-
-	* c-typeprint.c (c_type_print_base):  Avoid dereferencing NULL
-	names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
-	TYPE_CODE_ENUM was already testing for this.
-
-Fri May 28 17:18:05 1993  Stu Grossman  (grossman@cygnus.com)
-
-	* Makefile.in:  Add new file ser-tcp.c.
-	* defs.h (memcmp):  Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
-	* findvar.c (write_register):  See if we are writing back the same
-	value that's already in the register.  If so, don't bother.
-	* remote.c (putpkt, getpkt):  Improve handling of communication
-	problems.
-	* ser-go32.c:  Prototype it to death.  Update serial_ops and add
-	dummy routines where appropriate.
-	* ser-tcp.c:  New module to implement serial I/O via TCP
-	connections.
-	* ser-unix.c:  Clean up getting/setting of tty state.  Get rid of
-	SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
-	* serial.c:  Add start of support for connect command.
-	(serial_open):  Distinguish between tcp and local devices.
-	* serial.h (struct serial_ops):  Get rid of restore, add
-	get_tty_state and set_tty_state.  Define protoypes and macros for
-	this mess.
-	* gdbserver/remote-utils.c:  Add tcp support.  (readchar):  Do
-	some real buffering.  Handle error conditions gracefully.
-	* gdbserver/remote-inflow-sparc.c:  Update to remote-inflow.c
-	(Lynx), remove lots of cruft.
-
-Fri May 28 17:24:51 1993  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
-
-	* printcmd.c (print_address_symbolic): turn this into an assigment
-	instead of an initialization (many compilers don't accept
-	structure initialization). 
-
-Thu May 27 16:56:25 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* xcoffread.c (read_xcoff_symtab): If several program csects in one
-	source file, give them all the name of the source file, rather than
-	the 2nd and subsequent ones having NULL names.
-
-Thu May 27 06:16:56 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* printcmd.c (print_address_symbolic):  Append source filename and
-	linenumber of the symbol if print symbol-filename is on.
-	(initialize_printcmd):  `set print symbol-filename'.
-
-Wed May 26 13:46:16 1993  Stu Grossman  (grossman@cygnus.com)
-
-	* configure.in:  Add config for Lynx target.  Configure gdbserver
-	only for Lynx.  Re-do selective configuration of sparclite.
-
-	* gdbserver/{remote-gutils.c remote-server.c Makefile.in
-	configure.in remote-inflow.c remote-utils.c}:  New files to
-	support GDB remote server.  Currently only works for Lynx.
-
-Wed May 26 10:28:14 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* stabsread.c (define_symbol, case 't'): Only set the name if it
-	is not a pointer type.
-
-	* stabsread.c (define_symbol): Clean up logic; move the read_type
-	calls to inside the switch statement (this improves the error
-	handling).
-
-	* mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
-	common blocks.
-
-Tue May 25 20:44:24 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
-
-	* source.c (line_info): Change "pc" to "address" in messages and
-	use print_address for addresses.
-
-	* source.c (line_info): If we don't find a symtab, print more useful
-	output, including the symbolic address.
-
-	* source.c (line_info): If --fullname, display the source.
-	(identify_source_line), callers: Take pc as argument, rather than
-	assuming innermost frame (emacs doesn't use this, so no one ever
-	noticed).
-	* symtab.h: Declare frame_file_full_name.
-	* main.c: Don't.
-
-Tue May 25 15:30:43 1993  Brendan Kehoe  (brendan@lisa.cygnus.com)
-
-	* breakpoint.c (catch_command_1): Fix typo in error msg.
-
-Tue May 25 16:05:55 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
-
-	* elfread.c (elf_symfile_read): Update ELF structure and routine
-	names to specify 32-bit versions.
-	(elf_symtab_read): Retrieve size field directly from symbol,
-	instead of using old kludge.
-
-	* mips-pinsn.c (print_insn): Cast address to bfd_vma before
-	calling opcodes library.
-	* z8k-tdep.c (print_insn): Likewise.
-
-Tue May 25 13:06:28 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* stabsread.c: Remove all uses of error().  Make error_type and
-	read_type_number static.
-	(define_symbol): Don't try to deal with a missing symbol
-	descriptor which isn't followed by digit, '(', or '-'.
-	* stabsread.h: Don't declare read_type_number here.
-	* gdbtypes.h: Don't declare error_type here.
-	* xcoffread.c: Remove NO_TYPEDEFS code.
-
-Tue May 25 09:33:16 1993  Ian Lance Taylor  (ian@cygnus.com)
-
-	* mips-tdep.c: Removed #include of many header files, and #define
-	of MIPSMAGIC; no longer used.
-
-Tue May 25 09:36:13 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* Many places: replace "the inferior" in messages with "the program"
-	or "the program being debugged".
-	* inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
-	and I'm getting sick of maintaining it.
-
-	* config/i386/linux.mh: Don't use \ newline; the awk scripts don't
-	support it.
-
-	* config/i386/go32.mh: Define SER_HARDWIRE.
-	* Makefile.in: Define SER_HARDWIRE.
-	(DEPFILES): Use it.
-	(alldeps.mak): Add SER_HARDWIRE.
-	Remove all references to ser-hardwire.{c,o}.
-	* configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
-
-Mon May 24 23:50:05 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* sparc-nat.c (store_inferior_registers):  Fill in all members of
-	inferior_fp_registers by reading them from the inferior before
-	modifying and writing them back.
-	Fixes unexplainable inferior FP exceptions after calls to the inferior
-	or setting of floating point registers.
-	* mips-tdep.c (mips_skip_prologue):  Skip move of argument register
-	to register which is generated by gcc-2.4.
-
-Tue May 25 00:42:39 1993  Ken Raeburn  (raeburn@cygnus.com)
-
-	* hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
-
-Mon May 24 13:55:14 1993  Stu Grossman  (grossman@cygnus.com)
-
-	* config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
-	xm-i386lynx.h}:  New configuration for Lynx.
-
-Mon May 24 10:01:10 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
-	* symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
-
-	* c-typeprint.c (c_type_print_base): Don't print typedef'd names
-	as struct, union, or enum tags.
-
-Mon May 24 01:10:01 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
-	executable.
-
-Sat May 22 10:03:09 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* infrun.c (wait_for_inferior),
-	infcmd.c (program_info, signal_command):  Use symbolic signal names.
-
-	* inftarg.c (child_wait): Deal with EINTR and include message from
-	strerror if printing an error message.
-
-	* main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
-
-	* stabsread.c: Remove most uses of lookup_fundamental_type.
-	(define_symbol): Use read_type for type of enum constant,
-	not just read_type_number.  Also don't call error().
-	(define_symbol): For unrecognized constant type, one complaint (the
-	one from error_type) is	enough.  Don't make our own in addition.
-	(define_symbol): Don't treat an N_FUN 'R' as a prototype.
-	* gdbtypes.h: Doc fixes.
-
-Sat May 22 03:33:07 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	Fix stack unwinding through _sigtramp on Irix. These patches are from
-	Paul Flinders <ptf@delcam.co.uk>.
-	* mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
-	executable uses sigvec.
-	* mips-tdep.c (read_next_frame_reg): Allow tm-file to override
-	sigcontext offsets.
-	* config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
-
-Sat May 22 00:39:01 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* infrun.c (wait_for_inferior): Clear stop_signal if it should not
-	be passed to the inferior to make "handle <signal> nopass nostop" work.
-
-Sat May 22 00:21:41 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
-	the necessary bits.
-	* findvar.c (value_from_register): Fix uninitialized first_addr
-	which caused problems with assignment of doubles to register variables
-	on some targets.
-	* mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
-	missing mips definitions if necessary.
-
-	Fix handling of double register variables for mips targets and big
-	endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
-	* config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
-	  8 bytes for doubles.
-	* config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
-	  conversion of type held in multiple registers to host format.
-	* config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
-	  companion to REGISTER_CONVERT_TO_TYPE.
-	* config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
-	  Convert to function calls.
-	* config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
-	  mips targets.
-	* mips-tdep.c (mips_print_register): Raw buffer now needs just
-	  MAX_REGISTER_RAW_SIZE bytes.
-	* mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
-	  (if defined) for doubles.
-	* mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
-	  New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
-	* valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
-	  defined.
-	* findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
-	  defined.
-
-Fri May 21 09:04:25 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* configure.in: Add i[34]86-*-isc*.
-
-	* stabsread.c: Make sure all complain() pass the address of the struct.
-
-	* xcoffread.c: Make sure all struct complaints are static not auto.
-
-	* Makefile.in: Add rule for xcoffexec.o like that for paread.o.
-
-	* xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
-
-Wed May 19 12:33:59 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* config/i386/linux.mh: Re-enable coredumps now that they should work.
-
-Wed May 19 15:44:20 1993  K. Richard Pixley  (rich@cygnus.com)
-
-	* config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
-
-Wed May 19 15:33:57 1993  Stu Grossman  (grossman@cygnus.com)
-
-	* config/pa/nm-hppab.h:  Comment PTRACE_ARG3_TYPE.
-
-Wed May 19 12:33:59 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* Makefile.in (INSTALLED_LIBS): New variable.
-
-Tue May 18 14:08:50 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* main.c (quit_command): In the "quit anyway?" message, tell the user
-	whether we are planning to detach or kill the program.
-
-	* config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
-	* config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
-
-	* infcmd.c (read_pc): Doc fix.
-
-	* printcmd.c (print_address_symbolic): Use %u not %d for offset.
-
-	* blockframe.c (get_prev_frame_info): If pc in sigtramp, set
-	signal_handler_caller.
-	* tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
-	* tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
-	* inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
-	Use SIGTRAMP_START if defined.
-	* infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
-	* infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
-
-	* infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
-
-	* infcmd.c (step_1): Fix poorly worded error message.
-
-	* config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
-	Comment out corelow.c because core dumps are broken on these machines.
-
-	* Makefile.in (depend):  Put "${srcdir}" in generated dependencies
-	if srcdir is not ".".
-	Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
-	(INCLUDE_CFLAGS):  Remove BFD_DIR and READLINE_DIR.
-	* depend:  Update to latest automatically built version.
-
-Tue May 18 08:10:45 1993  Fred Fish  (fnf@cygnus.com)
-
-	* ChangeLog, ChangeLog-92:  Split ChangeLog at 1993.
-	* Makefile.in (NONSRC):  Add ChangeLog-92
-
-Tue May 18 08:03:37 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
-	not typo RAW_REGISTER_SIZE.
-
-	* frame.h, inferior.h: Doc fixes.
-
-Mon May 17 15:43:03 1993  Stu Grossman  (grossman@cygnus.com)
-
-	* findvar.c (write_register):  Add sanity check for register size.
-	(read_register):  Fixup sanity check for register size to be
-	consistent with write_register().
-
-Mon May 17 07:36:20 1993  Ian Lance Taylor  (ian@cygnus.com)
-
-	* sparclite/Makefile.in: Add dummy info, install and install-info
-	targets.
-
-Thu May 13 07:30:22 1993  Ian Lance Taylor  (ian@cygnus.com)
-
-	* remote-nindy.c: Removed declaration of coffstrip.
-	* nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
-
-Wed May 12 00:35:19 1993  Fred Fish  (fnf@cygnus.com)
-
-	* Makefile.in (VERSION):  Bump to 4.9.1 after release and cvs
-	tagging.
-
-	* Makefile.in (VERSION):  GDB 4.9 release.
-
-Tue May 11 08:04:41 1993  Fred Fish  (fnf@cygnus.com)
-
-	* README:  Update known bugs to include the Solaris bug that
-	leaves core dumps in the current directory when restarting the
-	inferior with "run".  Expand on the testsuite information.
-
-	* Makefile.in (VERSION):  Bump to 4.8.96 for what should hopefully
-	be the last 4.9 prerelease test archive.
-
-Mon May 10 22:13:23 1993  Jim Kingdon  (kingdon@cygnus.com)
-
-	* config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
-	redefined warnings.
-
-Mon May 10 20:00:43 1993  Fred Fish  (fnf@cygnus.com)
-
-	* README, NEWS:  Update for gdb 4.9 release.
-
-Mon May 10 19:38:34 1993  John Gilmore  (gnu@cygnus.com)
-
-	* ch-exp.y (MAX, MIN):  Rename to MAX_TOKEN, MIN_TOKEN.
-	* target.c (MIN):  #undef before defining.
-
-Mon May 10 16:03:03 1993  Jim Kingdon  (kingdon@cygnus.com)
-
-        Patch from Jeffrey Law:
-        * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
-
-Mon May 10 15:28:27 1993  Ian Lance Taylor  (ian@cygnus.com)
-
-	* hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
-	memory.
-
-Mon May 10 13:14:46 1993  Fred Fish  (fnf@cygnus.com)
-
-	* ch-exp.y (start):  Apply work-around to avoid bison warning.
-
-Sun May  9 07:25:02 1993  Fred Fish  (fnf@cygnus.com)
-
-	* Makefile.in (BISON):  Remove double quotes around BISON
-	definition when bison is used.
-
-	* configure.in (hppa*-hp-bsd):  Change to hppa*-hp-bsd*
-	* configure.in (hppa*-hp-hpux):  Change to hppa*-hp-hpux*
-	* configure.in (m68*-hp-bsd):  Change to m68*-hp-bsd*
-	* configure.in (m68*-hp-hpux):  Change to m68*-hp-hpux*
-	* configure.in (hppa*-*-bsd):  Change to hppa*-*-bsd*
-	* configure.in (hppa*-*-hpux):  Change to hppa*-*-hpux*
-	* configure.in (m68*-hp-bsd):  Change to m68*-hp-bsd*
-	* configure.in (m68*-hp-hpux):  Change to m68*-hp-hpux*
-
-	* Makefile.in (VERSION):  Bump to 4.8.6.
-
-Sat May  8 12:36:03 1993  Fred Fish  (fnf@cygnus.com)
-
-	* config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE):  Define it, and
-	include declarations for malloc/realloc/free.  Both malloc and
-	realloc return 'void *' for non-ANSI compilations.
-
-Sat May  8 01:39:30 1993  (pes@regent.e-technik.tu-muenchen.de)
-
-	* coffread.c (read_coff_symtab): Don't fclose stream as it is no
-	longer opened twice.
-
-Thu May  6 21:08:55 1993  Jim Kingdon  (kingdon@cygnus.com)
-
-	* solib.c (clear_solib): Don't close bfd if it is NULL.
-
-Thu May  6 20:55:35 1993  Fred Fish  (fnf@cygnus.com)
-
-	* core.c (dis_asm_read_memory):  Cast second arg of
-	target_read_memory to "char *".
-	* breakpoint.c (watchpoint_check):  Change arg type from PTR to
-	"char *", to match other functions called by catch_errors().
-
-Thu May  6 15:47:45 1993  Stu Grossman  (grossman@cygnus.com)
-
-	* More patches from Jeffrey Law (law@cs.utah.edu).
-	* gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
-	* gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
-	Delete unnecessary declarations.
-
-Thu May  6 15:15:46 1993  Stu Grossman  (grossman@cygnus.com)
-
-	* ser-unix.c (wait_for):  Use VTIME to do timeouts instead of
-	poll() for termio{s}.
-
-Thu May  6 10:03:41 1993  Jim Kingdon  (kingdon@cygnus.com)
-
-	* i386-tdep.c (i386_frame_num_args): Always return -1.
-
-Wed May  5 15:16:33 1993  Stu Grossman  (grossman@cygnus.com)
-
-        * Patches from Jeffrey Law <law@cs.utah.edu>.
-	* gdb/hppa-tdep.c: Declare frame_saved_pc.
-	(frameless_function_invocation): New function.
-	(frame_saved_pc, init_extra_frame_info): Use 
-	frameless_function_invocation.
-	* gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
-	call instead of just grabbing the value currently in %r2.
-	(FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
-	* gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
-	definition and use the common one in tm-hppa.h.
-	* gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
-	use unwind descriptors to determine if the frame chain is valid.
-	* gdb/hppa-tdep.c (find_dummy_frame_regs):  Rework so that
-	it does not assume %r4 is the frame pointer.
-	* gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
-	and ssm instructions.
-	* gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
-	helper functions for print_insn.
-	* gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
-	* gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
-	which nullifies the following instruction.
-
-Tue May  4 12:11:38 1993  Jim Kingdon  (kingdon@cygnus.com)
-
-	* infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
-	pass the 5th arg there, rather than using an ANSI C-specific macro.
-
-	* Makefile.in (depend): Don't include ${CC} command for *.tab.c.
-
-Tue May  4 19:33:12 1993  Fred Fish  (fnf@cygnus.com)
-
-	* Makefile.in (VERSION):  Bump to 4.8.5
-	* Makefile.in (INCLUDE_CFLAGS):  Add BFD_DIR and READLINE_DIR
-	directories to include search path.
-	* Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS):  Clean up
-	whitespace.
-	* Makefile.in (depend):  For gcc -MM line, use INTERNAL_CFLAGS
-	* Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
-	elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
-	xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
-	udr.o, udip2soc.o):  Remove explicit rules, use the ones that
-	are automatically generated in "depend".
-	* Makefile.in (paread.o):  Document why a dependency doesn't get
-	automatically generated in "depend" and leave this explicit rule
-	in for now (FIXME).
-	* depend:  Update to latest automatically generated version.
-
-Tue May  4 12:11:38 1993  Jim Kingdon  (kingdon@cygnus.com)
-
-	* xcoffread.c: Doc fix.
-
-	* Makefile.in (depend): Include $(CC) command in generated output.
-
-Mon May  3 22:51:05 1993  Fred Fish  (fnf@cygnus.com)
-
-	* Makefile.in (NONSRC):  Remove ${srcdir}/putenv.c.
-	* Makefile.in (SFILES):  Add ${srcdir}/putenv.c.
-	* depend:  Update to latest automatically built version.
-
-Mon May  3 19:20:20 1993  Stu Grossman  (grossman@cygnus.com)
-
-	* sparclite/Makefile.in:  Create default target that does nothing
-	in order to force user to build by hand.
-
-	* sparclite/Makefile:  Remove.  It's not necessary anymore.
-
-	* ser-unix.c (wait_for):  New routine to handle read timeouts,
-	etc.  Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
-
-Mon May  3 13:52:08 1993  Ian Lance Taylor  (ian@cygnus.com)
-
-	* mips-pinsn.c (print_insn): Return value.
-
-Sun May  2 11:43:57 1993  Fred Fish  (fnf@cygnus.com)
-
-	* Makefile.in (SFILES):  Remove ser-hardwire.c; it is a link made
-	at configuration time and doesn't belong in the distribution archive.
-
-	* Makefile.in (NONSRC):  Add 29k-share/README.
-	* Makefile.in (HFILES):  Add 29k-share/udi/udiids.h.
-
-	* defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN):  Replace hex
-	constants with slightly more portable definitions (still depends
-	on 2's complement arithmetic though).
-	* config/i386/nm-linux.h:  Define NO_SYS_REG_H for no <sys/reg.h>.
-	* i386v-nat.c (sys/reg.h):  Conditionalize include on
-	NO_SYS_REG_H.  Linux doesn't have <sys/reg.h>.
-	* ser-unix.c (termio.h):  Include <termio.h> like other files that
-	include termio.h, not <sys/termio.h> which may not exist (on
-	linux for example).
-
-Sat May  1 16:05:24 1993  Fred Fish  (fnf@cygnus.com)
-
-	* valprint.c (print_longest):  Change format parameter from a
-	'char' to an 'int'.  We can't have 'char' parameters with the
-	current coding style, where we mix prototypes with pre-ANSI
-	style declarations.
-	* value.h (print_longest):  Change format parameter in prototype
-	from a 'char' to an 'int'.	
-
-Sat May  1 02:47:20 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
-	definition.
-	* config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
-	* irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
-
-Fri Apr 30 17:45:32 1993  Stu Grossman  (grossman@cygnus.com)
-
-        * The following patches are from Jeffrey Law <law@cs.utah.edu>.
-	* config/pa/hppabsd.mh:  Add more files to NATDEPFILES.
-	* config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
-	* hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
-	ptrace needs 5 arguments, #define ptrace to always
-	pass zero as the 5th argument.
-
-Fri Apr 30 15:54:13 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
-
-	* configure.in: Match z8k-*-sim for z8000.
-	* config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
-	* remote-hms.c: Update to use new serial protocol.
-
-Fri Apr 30 16:50:38 1993  K. Richard Pixley  (rich@rtl.cygnus.com)
-
-	* mips-tdep.c: remove include of sys/dir.h.  Doesn't seem
-	  necessary and Solaris doesn't have it.
-
-	* Makefile.in (clean-info, install, install-info, info, dvi,
-	  check, all): do not echo recursion lines.
-
-	* 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
-
-	* config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
-	  required target ports which use sockets (like a29k-udi).
-
-	* remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
-
-Fri Apr 30 11:05:42 1993  Jim Kingdon  (kingdon@cygnus.com)
-
-	* ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
-	systems lacking select().
-
-	* Makefile.in (TAGS): Doc fix.  Deal with empty DEPFILES.
-
-Fri Apr 30 10:06:46 1993  Fred Fish  (fnf@cygnus.com)
-
-	* alldeps.mak, depend:  Update with latest automatically built
-	versions.
-
-Thu Apr 29 12:03:23 1993  Fred Fish  (fnf@cygnus.com)
-
-	* Makefile.in (SFILES):  Add ser-unix.c and ser-go32.c.
-
-	* Makefile.in (make-proto-testsuite.dir):  New target to make
-	prototype testsuite tree.
-
-	* Makefile.in (VERSION):  Bump to 4.8.4.
-
-Thu Apr 29 08:46:22 1993  Jim Kingdon  (kingdon@cygnus.com)
-
-	* stabsread.c (define_symbol): If unrecognized constant type,
-	complain() not error().
-
-Thu Apr 29 00:03:59 1993  Fred Fish  (fnf@cygnus.com)
-
-	* infptrace.c:  Add missing close paren to test for
-	FIVE_ARG_PTRACE defined.
-
-	* defs.h (CC_HAS_LONG_LONG):  Set up to define CC_HAS_LONG_LONG
-	when compiling with gcc, but disable it for now.  See comment.
-	* defs.h (LONGEST):  Define as either "long" or "long long"
-	based on CC_HAS_LONG_LONG.
-	* defs.h (longest_to_int):  Use CC_HAS_LONG_LONG to control
-	how longest_to_int is defined.
-	* c-valprint.c (c_val_print):  Call print_longest.
-	* expprint.c (dump_expression):  Use PRINTF_HAS_LONG_LONG
-	instead of LONG_LONG.
-	* {printcmd.c, gdbtypes.h} (LONG_LONG):  Replace usages with
-	CC_HAS_LONG_LONG.
-	* printcmd.c (print_scalar_formatted):  Call print_longest
-	and let it figure out what to do for PRINTF_HAS_LONG_LONG.
-	* typeprint.c (print_type_scalar):  Call print_longest and let
-	it figure out what to do for PRINTF_HAS_LONG_LONG.
-	* valprint.c (val_print_type_code_int):  Call print_longest
-	and let it figure out what to do for PRINTF_HAS_LONG_LONG.
-	* stabsread.c (LONG_LONG):  Replace usages with CC_HAS_LONG_LONG.
-	* value.h (struct value):  Replace usage of LONG_LONG with
-	CC_HAS_LONG_LONG.
-	* value.h (print_longest):  Add prototype.
-	* values.c (LONG_LONG):  Replace usages with CC_HAS_LONG_LONG.
-	* values.c (unpack_double):  Collapse code that was unnecessarily
-	dependent on CC_HAS_LONG_LONG.  Use LONGEST instead of direct types.
-	* values.c (value_from_longest):  Remove dependency on
-	CC_HAS_LONG_LONG and just use LONGEST.
-	* solib.c (solib_map_sections):  Use bfd_get_filename
-	to access filename field.
-	* solib.c (clear_solib):  Save filename and free it later, after
-	bfd_close, since bfd_close may reference it.  Use bfd_get_filename
-	to access the field.
-	* config/convex/xm-convex.h (LONG_LONG):  Replace with
-	CC_HAS_LONG_LONG.  Add define for PRINTF_HAS_LONG_LONG.
-	* doc/gdbint.texinfo (LONG_LONG):  Replace with CC_HAS_LONG_LONG.
-	Add PRINTF_HAS_LONG_LONG references.
-
-Wed Apr 28 06:11:38 1993  Jim Kingdon  (kingdon@cygnus.com)
-
-	* inflow.c (kill_command), infcmd.c (attach_command),
-	remote.c (remote_interrupt_twice): In messages for the user, call it
-	"the program" or "the program being debugged" not "the inferior".
-
-	* hp300ux-nat.c: Cast second arg to supply_register calls.
-	(_initialize_kernel_u_addr, getpagesize): New functions.
-	(store_inferior_register_1): Change arg name from value to val.
-	(fetch_core_registers): Make arg core_reg_size unsigned.
-	Pass 5 args to ptrace.
-	* config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
-	Remove KERNEL_U_ADDR stuff.
-	* infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
-	* config/m68k/hp300hpux.m{t,h}:
-	Move exec.o from NATDEPFILES to TDEPFILES
-	* config/m68k/hp300hpux.mt: Mention GAS requirement.  Remove
-	hp-include stuff.  Add m68k-tdep.o to TDEPFILES.
-
-Wed Apr 28 13:27:54 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
-
-Wed Apr 28 06:11:38 1993  Jim Kingdon  (kingdon@cygnus.com)
-
-	* config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
-
-Wed Apr 28 11:39:18 1993  Roland H. Pesch  (pesch@fowanton.cygnus.com)
-
-	* doc/gdb.texinfo: make node "Shell Commands" unconditional;
-	describe `set demangle-style arm' (not cfront); 
-	mention can type `q' to discard output, when gdb pages
-
-Wed Apr 28 11:32:39 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* valops.c (search_struct_field): Fix gdb core dump with incomplete
-	stabs info.
-
-Wed Apr 28 06:11:38 1993  Jim Kingdon  (kingdon@cygnus.com)
-
-	* remote.c: Change timeout to 2.
-	(remote_open): Use unpush_target not remote_close.
-	(remote_resume): If siggnal != 0, give warning not error().
-	(remote_wait, remote_interrupt, remote_interrupt_twice):
-	If we get two interrupts, let the user get out if they want.
-	(remote_{kill,mourn}): New functions.
-	i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
-
-Wed Apr 28 09:20:55 1993  Ian Lance Taylor  (ian@rtl.cygnus.com)
-
-	* config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
-
-Wed Apr 28 06:11:38 1993  Jim Kingdon  (kingdon@cygnus.com)
-
-	* Remote targets (mourn): Call unpush_target.
-
-	* config/sparc/xm-sun4os4.h: Declare free() to return int.
-	Remove twisted use of PARAMS.
-
-	* config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
-	that ansidecl.h assumes ANSI on AIX.
-
-Tue Apr 27 10:01:33 1993  Jim Kingdon  (kingdon@cygnus.com)
-
-	* README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
-	(Known bugs): Remove AIX bugs, revise SPARC struct bug description.
-
-Tue Apr 27 13:44:19 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
-
-Tue Apr 27 10:01:33 1993  Jim Kingdon  (kingdon@cygnus.com)
-
-	* remote-vx.c (net_connect): Allow numeric IP address for host.
-
-Mon Apr 26 17:59:38 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
-
-	* config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
-
-Mon Apr 26 07:13:32 1993  Jim Kingdon  (kingdon@cygnus.com)
-
-	* rs6000-tdep.c (branch_dest): Deal with stepping through system call.
-
-	* symtab.h, xcoffread.c: Revise linetable sorting comments.
-
-Sun Apr 25 02:32:16 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* valops.c (value_cast): A cast might also change the object
-	representation in C++.
-	* dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
-	to get the proper read_symtab function when called from mipsread.c.
-	* mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
-	Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
-	for dummy psymtabs, inhibit processing of dummy psymtabs.
-
-Sat Apr 24 19:59:54 1993  Jim Kingdon  (kingdon@cygnus.com)
-
-	* Changes from (or inspired by) AMD:
-	* remote-udi.c (udi_attach): Assignments to Space and Offset were
-	switched, fix it.
-	(udi_wait): Make error message (UDIGetStdout) match error.
-	(udi_wait): Handle UDIStdinNeeded.
-	* command.c [CANT_FORK]: Use system().
-	* utils.c (prompt_for_continue): Allow quit with 'q'.
-
-	* solib.c (solib_add): Don't call special_symbol_handling if there
-	were errors in symbol_add_stub.  Also set so->from_tty before
-	calling symbol_add_stub.
-
-Fri Apr 23 16:17:00 1993  Stu Grossman  (grossman@cygnus.com)
-
-	* Merge in HPPA/BSD patches from Utah:
-	* defs.h:  Add const to 2nd arg of psignal prototype.
-	* hppah-tdep.c:  Renamed to hppa-tdep.c 'cuz it's common code with
-	BSD now.
-	* hppab-core.c:  Deleted.  No longer useful.
-	* hppab-nat.c:  #include more files.  Use PT_WUREGS, not
-	PT_WRITE_U.
-	* hppab-tdep.c:  Deleted.  Supplanted by hppa-tdep.c.
-	* config/pa/hppabsd.mh (NATDEPFILES):  Remove hppab-core.o.
-	* config/pa/hppabsd.mt (TDEPFILES):  hppab-tdep.o => hppa-tdep.o
-	* config/pa/hppahpux.mt (TDEPFILES):  hppab-tdep.o => hppa-tdep.o
-	* config/pa/xm-hppab.h:  #define SET_STACK_LIMIT_HUGE.
-
-Fri Apr 23 10:34:02 1993  Stu Grossman  (grossman@cygnus.com)
-
-        * Fix two bugs found by deja-gnu.  One is the incorrect reporting
-	of the PC being in a stack dummy when looking at a core file
-	without symbols.  The other is the incorrect passing of char
-	arguments during expression evaluation (ie: p foo('a','b') would
-	mess up the passing of it's args because it wasn't coercing the
-	char's to ints).
-	* hppah-tdep.c:  Rename global functions to have consistent hppa_
-	prefix.  Make more functions static.  Drop hp_ prefix from static
-	functions.  (hppa_push_arguments):  Call value_arg_coerce to cast
-	char to int args if necessary.  (hppa_fix_call_dummy):  Create
-	this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
-	* inferior.h (PC_IN_CALL_DUMMY):  Check for frame_address being
-	valid (ie: != 0) before doing comparison against PC.
-	* valops.c (call_function_by_hand):  Adjust call to FIX_CALL_DUMMY
-	to reflect new arguments.
-	* config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS):  Use new hppa_
-	prefix for func	name.  (FIX_CALL_DUMMY):  Move code into
-	hppah-tdep.c.
-
-	* testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c:  Add calls
-	to malloc() so that we can test GDB eval of dynamically created
-	arrays (like char strings in `print "foo"').
-
-Fri Apr 23 01:28:14 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* printcmd.c (print_address_symbolic): Search symtabs as well as the
-	minimal symbols for a nearby symbol.
-
-Thu Apr 22 19:44:21 1993  John Gilmore  (gnu@cacophony.cygnus.com)
-
-	* coffread.c:  Comment changes around minimal symbol recording.
-
-Thu Apr 22 16:24:36 1993  K. Richard Pixley  (rich@rtl.cygnus.com)
-
-	* command.c: comment changes only.
-
-	* mips-tdep.c (heuristic_fence_post): new static variable.
-	  (heuristic_proc_start): use heuristic_fence_post, print better
-	  warnings, but only if not stop_soon_quietly.
-	  (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post. 
-
-Thu Apr 22 14:50:05 1993  Jim Kingdon  (kingdon@cygnus.com)
-
-	* symtab.h: Fix LOC_REF_ARG comment.
-
-Wed Apr 22 20:21:30 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-			  and Jim Kingdon (kingdon@cygnus.com)
-
-	* stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
-	LOC_REGPARM symbol.
-	* config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
-	symfile.c (compare_symbols): Don't check first character; STRCMP
-	does that.
-
-	* stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
-	structures that are passed by address in a register.
-	* symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
-	* findvar.c (read_var_value),
-	printcmd.c (address_info, print_frame_args),
-	stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
-	* symtab.c (lookup_block_symbol): Deal with it.
-
-Thu Apr 22 09:07:24 1993  Jim Kingdon  (kingdon@cygnus.com)
-
-	* objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
-	Add objfile field.
-	* objfiles.c (find_pc_section): Return a struct obj_section *.
-	* sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
-	* symfile.c (syms_from_objfile) [IBM6000_TARGET]:
-	Don't use obj_section hack.
-	* xcoffexec (vmap_symtab): Relocate obj_sections.
-	* printcmd.c (containing_function_bounds): Use find_pc_section.
-
-	* symtab.h: Clean up SYMBOL_VALUE comments.
-
-Wed Apr 21 14:29:57 1993  Jim Kingdon  (kingdon@cygnus.com)
-
-	* stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
-	Expand comments about LOC_ARG/LOC_LOCAL pairs.
-
-	* coffread.c (read_coff_symtab): Use rewind before fseek.
-
-Wed Apr 21 14:24:19 1993  Per Bothner  (bothner@cygnus.com)
-
-	* ch-exp.y:  Removed unused structure_primitive_value and FIXME_23.
-	* Makefile.in:  Add $(YFLAGS) when using $(YACC).
-	* Makefile.in:  Remove message to expect conflicts and unused
-	rules in ch-exp.y, since there no longer are any such.
-
-Wed Apr 21 13:27:50 1993  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
-
-	* stabs.texinfo: fixed bad xrefs (un-initialized statics)
-
-Tue Apr 20 08:55:11 1993  Jim Kingdon  (kingdon@cygnus.com)
-
-	* xcoffexec.c (xcoff_relocate_core): If no exec file, error()
-	rather than dumping core.
-
-	* Makefile.in: Add ${srcdir}/ to all source files.
-	(alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
-	(TAGS): Deal with srcdir and new config directory scheme.
-	createtags: Remove.
-	Makefile.in (NONSRC): Remove createtags.
-	alldeps.mak: Updated.
-
-	* rs6000-tdep.c: Delete unused function print_frame.
-
-	* frame.h (struct frame_info): Doc fix for next_frame.
-	New field signal_handler_caller.
-	blockframe.c (create_new_frame, get_prev_frame_info),
-	config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
-	INIT_FRAME_PC_FIRST).
-	stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
-	Check it.
-
-Mon Apr 19 22:52:33 1993  Stu Grossman  (grossman@cygnus.com)
-
-	* irix4-nat.c (fetch_core_registers):  Special version of this for
-	Irix 4.x, which stores regs a bit differently from other /proc
-	based systems.
-	* procfs.c, core-svr4.c:  Move fetch_core_registers from procfs.c
-	to new file core-svr4.c.
-	* config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
-	config/i386/ncr3000.mh, config/sparc/sun4sol2.mh:  Add core-svr4.o
-	to NATDEPFILES.
-	* config/mips/irix4.mh:  Add corelow.o to NATDEPFILES.
-
-Mon Apr 19 11:13:34 1993  Jim Kingdon  (kingdon@cygnus.com)
-
-	* i387-tdep.c: Remove unused #includes.
-
-	* configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
-
-	* config/i386/nm-i386v.h: Define NO_PTRACE_H.
-
-Sun Apr 18 10:39:35 1993  Jim Kingdon  (kingdon@cygnus.com)
-
-	* xcoffread.c: Nuke NO_DEFINE_SYMBOL code.  There is no going back.
-
-	* stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
-	xcoffread.c (process_xcoff_symbol, case C_RPSYM):
-	Don't muck with SYMBOL_CLASS.
-
-Fri Apr 16 17:38:33 1993  Stu Grossman  (grossman@cygnus.com)
-
-	* munch:  Don't use head command.  It doesn't exist everywhere.
-
-Fri Apr 16 15:07:57 1993  Fred Fish  (fnf@cygnus.com)
-
-	* inflow.c (new_tty):  Remove spurious 'o' character at end
-	of #endif line.
-
-Fri Apr 16 12:27:11 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
-	instructions and nothing more.
-	* mipsread.c (add_line): Add comment why we have to combine line number
-	entries for the same line number.
-
-Fri Apr 16 09:42:03 1993  Jim Kingdon  (kingdon@cygnus.com)
-
-	* symtab.{c,h}: Doc fixes (remove symseg references, last relevant
-	in gdb 2.8!).
-
-Thu Apr 15 21:16:58 1993  Fred Fish  (fnf@cygnus.com)
-
-	* depend, alldeps.mak:  Update, now that gcc -MM bug is fixed.
-
-Thu Apr 15 12:38:39 1993  Jim Kingdon  (kingdon@cygnus.com)
-
-	* source.c (select_source_symtab): Clean up comment.  Also, if
-	we have a current_source_symtab, and s is NULL, return without
-	doing anything.
-	xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
-	breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
-
-Thu Apr 15 02:37:48 1993  John Gilmore  (gnu@cacophony.cygnus.com)
-
-	* dbxread.c (unknown_symchar_complaint):  Add new complaint.
-	* stabsread.h:  Declare it.
-	* partial-stab.h:  Use it.
-
-	* utils.c (malloc_botch):  Don't forward-declare if NO_MMALLOC.
-
-Wed Apr 14 17:12:51 1993  Jim Kingdon  (kingdon@cygnus.com)
-
-	* stack.c (print_frame_info): Print specially if dummy frame.
-
-	* breakpoint.c: Add comments regarding within_scope future direction.
-
-	* Version 4.8.3.
-
-	* xcoffread.c (record_include_{begin,end}): Change fatal to complain.
-
-Wed Apr 14 14:03:18 1993  Per Bothner  (bothner@cygnus.com)
-
-	* ch-exp.y:  Fix thinko that broke parsing of FALSE.
-
-Wed Apr 14 12:49:29 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* stabsread.c (read_member_functions): Initialize domain for stubbed
-	member functions to avoid gdb core dumps when printing pointers
-	to member functions.
-	* cp-valprint.c (cp_print_class_method): Check for stubbed member
-	functions.
-
-Tue Apr 13 08:28:26 1993  Jim Kingdon  (kingdon@cygnus.com)
-
-	* expprint.c (print_subexp): If opcode not found in op_print_tab,
-	stop with an error().
-	eval.c (evaluate_subexp): Change error message.
-
-	* objfiles.c (build_objfile_section_table): Cast return value
-	from obstack_finish.
-
-Mon Apr 12 10:53:50 1993  Jim Kingdon  (kingdon@cygnus.com)
-
-	* config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
-	to rs6000_frame_chain and deal with it if we're in a signal handler.
-	(FRAME_SAVED_PC): Use rs6000_frame_chain.
-
-	* breakpoint.c (within_scope): New function.
-	(enable_breakpoint, watchpoint_check): Use it.
-
-	* source.c (openp): Handle "exec-file ./ls" correctly.
-
-	* breakpoint.c (breakpoint_1): Use wrap_here before "at".
-
-Sat Apr 10 01:32:43 1993  Per Bothner  (bothner@rtl.cygnus.com)
-
-	* ch-exp.y:  Clean up lexing of identifiers and
-	reserved words.  (E.g. don't recognize FALSEXXX as the
-	keyword FALSE followed by the identifier XXX.)
-	Also, convert identifiers to lower case.
-
-Fri Apr  9 15:53:19 1993  Stu Grossman  (grossman@cygnus.com)
-
-	* remote-mips.c, remote-monitor.c, remote-st2000.c:  Convert to
-	new serial interface.
-
-Fri Apr  9 15:01:12 1993  Stu Grossman  (grossman@cygnus.com)
-
-	* remote.c (remote_open):  Use SERIAL_OPEN instead of serial_open.
-	(putpkt, getpkt):  Use new return codes for SERIAL_READCHAR.
-	* ser-go32.c:  Return -1 on most failures, 0 on most successes,
-	and use new return codes for go32_readchar().
-	* ser-unix.c:  Ditto.  Also, move error handling up to caller for
-	SERIAL_SETBAUDRATE().
-	* serial.c (serial_open):  Internal call, not SERIAL_OPEN to get
-	to specific routine.
-	(serial_close):  New routine to wrap around device close routine.
-	serial.h:  Clean & document return values more clearly.
-
-Fri Apr  9 10:20:55 1993  Jim Kingdon  (kingdon@cygnus.com)
-
-	* rs6000-pinsn.c (print_operand): Deal with no operand instructions.
-
-	* rs6000-pinsn.c (print_operand, case LI): Print condition register
-	operand in decimal rather than wrong textual versions.
-
-	* printcmd.c (_initialize_printcmd): Clean up docstring for "x"
-	(mention 't', remove false thing about 'g' only good with 'f').
-
-	* breakpoint.h: move "struct breakpoint" and friends to top of
-	file so that bpstat_find_breakpoint prototype works.
-
-	* solib.c (struct so_list): Add bfd field.
-	(solib_map_sections): Leave bfd open and scratch_pathname allocated.
-	Put the bfd in bfd field of the so_list.
-	(clear_solib): Free bfd name and close_bfd on the bfd.
-
-Fri Apr  9 00:45:41 1993  Per Bothner  (bothner@rtl.cygnus.com)
-
-	* valarith.c (value_subscript):  Add COERCE_REF.
-	* ch-exp.y (operand_5):  We can generalize the 2nd operand
-	of a string repetition ot 'literal' without ambiguity.
-
-Thu Apr  8 10:15:10 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* breakpoint.h (struct bpstat): Remove momentary field.
-	Remove bpstat_momentary_breakpoint.  This was always kludgy
-	and is no longer used.
-
-	* breakpoint.h: Add enum bpstat_what.
-	breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
-	stop and print fields of bpstat now per-breakpoint, not just
-	one for the whole chain.
-	breakpoint.{c,h} (bpstat_what): New function.
-	breakpoint.h: Remove bpstat_stop and bpstat_should_print.
-	infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
-	with call to bpstat_what.
-	README: Remove watchpoint/breakpoint bug from known bugs.
-
-	* breakpoint.h: Prototype bpstat_find_breakpoint.
-
-Thu Apr  8 16:01:21 1993  Fred Fish  (fnf@cygnus.com)
-
-	* symtab.c (find_methods, gdb_mangle_name):  Note that functions
-	are g++ specific.
-	* symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
-	DESTRUCTOR_PREFIX_P):  Note that macros are g++ specific.
-
-Thu Apr  8 12:45:32 1993  Ian Lance Taylor  (ian@cygnus.com)
-
-	* i960-pinsn.c (tabent): Copied struct definition from
-	opcodes/i960-dis.c.
-
-Thu Apr  8 10:34:37 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
-	is a C++ destructor.
-	* symtab.c (gdb_mangle_name): Use it.
-	* symtab.c (find_methods): Do not add destructors to choice list
-	for constructors.
-	* symtab.c (decode_line_1): Make breakpoints on destructors work
-	for gcc-2.x again.
-
-Wed Apr  7 18:43:09 1993  Stu Grossman  (grossman@cygnus.com)
-
-	* ser-go32.c:  Make it use serial port name.
-	* go32-xdep.c:  Put in def for strlwr, needed by dir.o in go32 libc.
-
-	* infcmd.c (read_pc):  Make sure that we read PC_REGNUM when not
-	in a system call!
-
-Wed Apr  7 15:52:11 1993  Stu Grossman  (grossman@cygnus.com)
-
-	* configure.in:  Only configure sparclite subdir when target_cpu
-	is sparclite.
-
-Wed Apr  7 10:11:22 1993  Jim Kingdon  (kingdon@cygnus.com)
-
-	* xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
-	Remove FIXME comment regarding this.
-
-	* symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
-
-	* xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
-
-Tue Apr  6 22:30:58 1993  K. Richard Pixley  (rich@cygnus.com)
-
-	Add section table to objfile struct.  Use it for find_pc_section.
-	* objfiles.c (add_to_objfile_sections,
-	  build_objfile_section_table, find_pc_section): new functions.
-	  (allocate_objfile): build section table.
-	* objfiles.h (struct obj_section): new structure.
-	  (struct objfile): add section table.
-	  (find_pc_section): new prototype.
-	* solib.[ch] (find_pc_section_from_so_list): removed.
-	* sparc-tdep.c: include objfiles.h for find_pc_section.  include
-	  symfile.h for objfiles.h.
-	  (in_solib_trampoline): adjusted for new find_pc_section
-	  prototype.  Removed BAD_RICH_HACK ifdefs.
-	* symfile.c (syms_from_objfile): offset objfile sections.
-	  (find_pc_section): removed.  Also removed BAD_RICH_HACK ifdefs.
-	* symfile.h (find_pc_section): prototype removed.  Also fixed
-	  comment typo NUL -> NULL.
-	* target.[ch] (find_pc_section_from_targets): removed.
-	* config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
-
-Tue Apr  6 21:41:13 1993  Stu Grossman  (grossman@cygnus.com)
-
-	* ser-go32.c:  Format.  (go32_open):  Use proper return value.
-
-	* configure.in:  Undo conditional configdirs hack for sparclite.
-
-Tue Apr  6 17:07:37 1993  Jim Wilson  (wilson@sphagnum.cygnus.com)
-
-	* symtab.c (list_symbols): When call break_command, pass both
-	filename and function name not just function name.
-
-Tue Apr  6 15:00:09 1993  Fred Fish  (fnf@cygnus.com)
-
-	(Changes and new files to make "none" a full fledged configuration)
-	* config/none/{nm-none.h, tm-none.h, xm-none.h}:  New files.
-	Currently only tm-none.h has any meaningful contents.
-	* config/none/none.mh (NAT_FILE):  Use nm-none.h
-	* config/none/none.mh (XM_FILE):  Use xm-none.h
-	* config/none/none.mt (TM_FILE):  Use tm-none.h
-	* Makefile.in (depend):  Remove comment about parse errors in
-	valops.c, it now parses correctly and generates a correct depend
-	line.  Remove line that touches xm.h, tm.h, and nm.h; they are
-	now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
-
-Tue Apr  6 09:54:29 1993  Jim Kingdon  (kingdon@cygnus.com)
-
-	* values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
-
-	* xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
-	exactly 8 characters.
-
-Tue Apr  6 10:31:26 1993  Stu Grossman  (grossman@cygnus.com)
-
-	* configure.in:  Sparclite uses sparc config dir.  Also has it's
-	own tm- & .mt files now.  Also add sparclite to configdirs.
-	* go32-xdep.c:  Dummy routines for sigsetmask & strlwr.
-	* config/i386/go32.mh:  Nullify def of TERMCAP.
-	* config/i386/xm-go32.h:  Get rid of redef of EIO.
-	* config/sparc/{sparclite.mh tm-sparclite.h}:  New sparclite
-	specific configs.  Very similar to sun4os4, but without solib.
-	* sparclite/{Makefile.in configure.in}:  First cut at making this
-	dir configgable.
-
-Tue Apr  6 03:10:44 1993  Stu Grossman  (grossman@cygnus.com)
-
-	* ser-go32.c:  First cut at adapting to new serial interface.
-
-Mon Apr  5 22:29:43 1993  Stu Grossman  (grossman@cygnus.com)
-
-	* Makefile.in (SFILES OBS):  Add serial.[co] & ser-hardwire.[co].
-	These implement a new serial line interface for talking to remote
-	targets.
-	* configure.in:  Link ser-hardwire.c to ser-unix.c for all hosts,
-	EXCEPT go32, which gets ser-go32.c.
-	* remote.c:  Use new serial interface.  More remote-xxx's to be
-	converted later.
-	* ser-bsd.c, ser-termios.c:  Removed.
-	* serial.c:  New.  Implements common operations for all serial
-	types.
-	* ser-unix.c:  New.  Unix specific serial operations for various
-	flavors of Unix (Posix, SysV, BSD).
-	* serial.h:  Generic serial interface defs.
-	* config/i386/go32.mh, config/i386/i386bsd.h,
-	config/m68k/apollo68b.mh, config/sparc/sun4os4.mh:  Remove
-	ser-bsd.o from XDEPFILES.  All the magic is now handled in
-	configure.in.
-
-Mon Apr  5 20:48:54 1993  Stu Grossman  (grossman@cygnus.com)
-
-	* config/h8500/tm-h8500.h:  Clean up brain damage found by GCC.
-
-Fri Apr  2 08:23:14 1993  Jim Kingdon  (kingdon@cygnus.com)
-
-	* xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
-
-	* rs6000-tdep.c (frameless_function_invocation): Don't even think
-	about framelessness except on the innermost frame.
-
-	* xcoffexec.c: Call fatal() not abort().
-
-	* stabsread.c (patch_block_stabs): If stab & no symbol, make
-	a LOC_OPTIMIZED_OUT symbol.
-	symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
-	findvar.c (read_var_value), printcmd.c (address_info),
-	symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
-	m2-exp.y (yylex): Deal with it.
-	ch-exp.y (yylex): Deal with it.
-
-Thu Apr  1 18:43:02 1993  Stu Grossman  (grossman@cygnus.com)
-
-	* findvar.c (value_from_register):  H8500 specific, check to see
-	if we are looking at short pointer.  If so, skip crock.
-	* h8500-tdep.c (h8500_frame_chain):  Mask down value from
-	read_memory_integer() to avoid getting messed up by sign extension.
-
-Thu Apr  1 16:44:41 1993  K. Richard Pixley  (rich@rtl.cygnus.com)
-
-	* sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
-	  ifdef protect using BAD_RICH_HACK.  This should be removed soon.
-	* config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
-
-Thu Apr  1 09:01:38 1993  Jim Kingdon  (kingdon@cygnus.com)
-
-	* i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
-
-	* core.c (dis_asm_print_address): New function.
-
-	* core.c (dis_asm_read_memory): Reinstate 4th arg.  The prototype
-	has been fixed.
-
-Thu Apr  1 09:34:43 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
-	entire breakpoint chain and print only the first entry that needs to
-	be printed and needs to be stopped for. Fixes problems with printing
-	of multiple breakpoints with different conditions.
-	* breakpoint.c (print_it_done): Renamed from print_it_noop as it
-	effectively stops printing of the breakpoint chain.
-	* breakpoint.c (print_it_noop): New routine to print nothing
-	for this breakpoint entry and dont stop printing.
-	* breakpoint.c (breakpoint_re_set_one): mention the reevaluated
-	watchpoint only if it is enabled.
-	* mipsread.c (parse_procedure): Correct incorrect setjmp procedure
-	descriptor from the library to make backtraces through setjmp work.
-	* mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
-	sigtramp.
-	* mips-tdep.c (read_next_frame_reg): Provide correct values for
-	all registers saved within sigtramp, cleanup.
-
-Wed Mar 31 12:52:12 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
-
-Wed Mar 31 21:23:41 1993  K. Richard Pixley  (rich@rtl.cygnus.com)
-
-	* core.c (dis_asm_read_memory): drop fourth arg which conflicts
-	  with prototype in ../include/dis-asm.h.
-
-Wed Mar 31 12:52:12 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* core.c (dis_asm_{read_memory,memory_error}): New functions.
-	m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
-	Use read_memory_func interface to disassembler.
-
-Tue Mar 30 15:46:14 1993  K. Richard Pixley  (rich@rtl.cygnus.com)
-
-	Teach sparc solaris to next over shared library functions.
-	* solib.[hc] (find_pc_section_from_so_list): new function and
-	  prototype.
-	* sparc-tdep.c (in_solib_trampoline): new function.
-	* symfile.[hc] (find_pc_section): new function and prototypes.
-	* target.[hc] (find_pc_section_from_targets): new function and
-	  prototypes.
-	* config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
-	  in_solib_trampoline.
-
-Tue Mar 30 08:06:24 1993  Jim Kingdon  (kingdon@cygnus.com)
-
-	* infrun.c (wait_for_inferior): Revise comment.
-
-	* command.c (do_setshow_command): Use %u with var_{u,z}integer.
-
-	* command.{c,h}: New var_type var_integer.
-	main.c: Use it for history_size.
-
-	* rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
-	Lint and byte-order fixups.
-
-	* breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
-
-	* breakpoint.h (bpstat): New field print_it.
-	breakpoint.c (bpstat_print): Use it.
-	(print_it_normal): New function (from old bpstat_print code).
-	(bpstat_{alloc,stop_status}): Set print_it field.
-
-	* breakpoint.c (bpstat_stop_status): Use catch_errors when
-	evaluating watchpoint condition, via new function watchpoint_check.
-	Also stop if watchpoint disabled due to leaving its block.
-
-	* findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
-
-Tue Mar 30 00:14:38 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* mips-pinsn.c: Add missing include of dis-asm.h.
-
-Mon Mar 29 15:03:25 1993  Fred Fish  (fnf@cygnus.com)
-
-	* Makefile.in (clean, distclean, realclean):  Recursively apply
-	to subdirs first, rather than last.  This avoids, for example,
-	Makefile being removed in a parent directory before the recursive
-	make is run.
-
-	* alldeps.mak, depend:  Update for below changes.
-
-	* config/m68k/tm-m68k.h:  Renamed from config/m68k/tm-68k.h.
-	* m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
-	tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
-	tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}:  Include tm-m68k.h
-	instead of tm-68k.h.
-	* Makefile.in (HFILES):  tm-68k.h renamed to tm-m68k.h.
-	* README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
-	m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
-	nm-hp300bsd.h, config/m68k/xm-apollo68b.h}:  Map '68k' to 'm68k'.
-	* a29k/tm-a29k.h, doc/gdbint.texinfo:  Account for renaming of
-	tm-68k.h to tm-m68k.h.
-	* m68k/m68k-fp.mt (TM_FILE):  tm-68k-fp.h renamed to tm-m68k-fp.h.
-	* m68k/m68k-nofp.mt (TM_FILE):  tm-68k-nofp.h renamed to
-	tm-m68k-nofp.h.
-
-	* config/a29k/tm-a29k.h:  Renamed from config/a29k/tm-29k.h.
-	* a29k-pinsn.c:  Renamed from am29k-pinsn.c.
-	* a29k-tdep.c:  Renamed from am29k-tdep.c.
-	* remote-eb.c, config/a29k/tm-ultra3.h:  Include renamed tm-a29k.h.
-	* remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
-	tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
-	testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
-	Map '29k' to 'a29k'.
-	* config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
-	(TDEPFILES):  Use renamed a29k-pinsn.o and a29k-tdep.o.
-	* config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE):  Use renamed
-	tm-a29k.h.
-	* config/a29k/a29k-udi.mt (MT_CFLAGS):  Remove TARGET_AM29K
-	define that does not appear anywhere else in the gdb source tree.
-	* doc/gdbinit.texinfo:  Document renaming of tm-29k.h to tm-a29k.h.
-
-Mon Mar 29 13:55:29 1993  Jim Kingdon  (kingdon@cygnus.com)
-
-	* breakpoint.c: Add comments regarding breakpoint_re_set.
-
-	* xcoffread.c (sort_syms, compare_symbols): Remove.
-	(xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
-	not our own sort_syms (it is identical).
-
-	* xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
-
-Sun Mar 28 11:24:37 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* breakpoint.c (breakpoint_re_set_one): Fix storage leak.
-	* breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
-	went out of scope.
-	* exec.c (exec_close): Fix storage leak.
-	* exec.c (exec_file_command): Make sure that bfd doesn't realign the
-	output sections when patching an executable.
-	* mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
-	when writing all registers.
-	* mips-tdep.c (mips_push_dummy_frame): Save floating point registers
-	at the right offset in the dummy frame.
-	* mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
-	stStaticProc and stEnd symbols as they are generated by gcc-2.x.
-	* mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
-
-Fri Mar 26 15:25:05 1993  John Gilmore  (gnu@cygnus.com)
-
-	* Makefile.in (TARFILES):  Avoid trailing backslash.
-
-Fri Mar 26 11:29:30 1993  Jim Kingdon  (kingdon@cygnus.com)
-
-	* breakpoint.{c,h}: Add exp_string to struct breakpoint and use
-	it in breakpoint_re_set.
-	* breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
-
-	* rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
-	don't use sizeof(int) for target stuff, etc).
-
-Thu Mar 25 15:03:53 1993  Fred Fish  (fnf@cygnus.com)
-
-	* alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
-	i860-pinsn.c, i860-tdep.c, config/i860/*:  Remove incomplete i860
-	support that can't be integrated anyway due to lack of clear
-	authorship.
-
-Thu Mar 25 12:26:50 1993  Stu Grossman  (grossman@cygnus.com)
-
-	* findvar.c (read_register, write_register):  Make these capable
-	of reading/writing registers that are shorter than REGISTER_TYPE.
-	* (value_from_register):  Install H8500 specific code to return
-	proper value when register is being used as a pointer.
-	* h8500-tdep.c:  Remove extra defines of NUM_REGS.
-	(h8500_skip_prologue):  Use correct lengths for LINK instructions.
-	(FRAME_CHAIN):  Change name to h8500_frame_chain.  Rewrite code to
-	chain frames properly by combining frame pointer with T reg.
-	(init_extra_frame_info):  Delete.  It's now a macro.
-	(frame_args_address):  Don't add PTR_SIZE.  Stack args are already
-	offset by the correct amount off of the frame pointer.
-	(register_byte):  Delete.  It's now a macro.
-	(register_raw_size, register_virtual_size):  Delete.  Replaced by
-	common routine h8500_register_size, cuz there's no difference
-	between the raw & virtual sizes on this machine.
-	(register_convert_to_raw, register_convert_to_virtual):  Delete,
-	cuz there's no difference between the raw & virtual forms.
-	Replaced by memcpy in tm file.
-	(register_virtual_type):  Rename to h8500_register_virtual_type.
-	Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
-	(_initialize_h8500_tdep):  Get rid of crock to ensure that GDB &
-	emulator have same reg offsets.  This is all handled in the
-	simulator code now.
-	(h8500_trapped_internalvar):  New routine to detect references to
-	convenience vars acting as pointer pseudo-regs.
-	(h8500_value_trapped_internalvar):  Conjure up value of pointer
-	pseudo-regs.
-	(h8500_set_trapped_internalvar):  Convert set value in real
-	register references.
-	infcmd.c (read_pc, write_pc):  Add h8500 specific code to handle
-	code segment register.
-	infrun.c (proceed):  Simplify.  Call write_pc instead of doing it
-	by hand.
-	(wait_for_inferior):  Add h8500 specific code to add stack segment
-	when reading SP register.
-	remote-sim.c (fetch_register):  Spacing.
-	tm-h8500.h:  #define GDB_TARGET_IS_H8500 to make it easier to
-	detect cruft.  Redo all register manipulation stuff.  Get rid of
-	pointer pseudo-regs.  (INIT_EXTRA_FRAME_INFO):  Adds stack segment
-	to frame pointer.  (IS_TRAPPED_INTERNALVAL,
-	VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR):  Use these
-	to create internal vars for pointer pseudo-regs.
-
-Thu Mar 25 10:10:28 1993  Fred Fish  (fnf@cygnus.com)
-
-	* Makefile.in:  Numerous small changes to macro definitions
-	and rules for building gdb distribution tree.  Many macros
-	eliminated or merged, and rules simplified.
-	* alldeps.mak:  Update.
-	* depend:  Update.
-
-Wed Mar 24 13:52:29 1993  david d `zoo' zuhn  (zoo at poseidon.cygnus.com)
-
-	* Makefile.in: recurse through SUBDIRS for dvi target too
-
-Wed Mar 24 08:48:30 1993  Jim Kingdon  (kingdon@cygnus.com)
-
-	* Clean up xcoff relocation.
-	objfiles.h (struct objfiles): Add section_offsets, num_sections.
-	symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
-	Set them.
-	symtab.h (struct general_symbol_info): Add section field.
-	minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
-	xcoffread.c: Set section for symbols and msymbols.
-	(struct symtab): Add block_line_section field.
-	buildsym.c (end_symtab): Set it.
-	(end_symtab and callers): Add section parameter.
-	objfiles.c (objfile_relocate): New funciton.
-	xcoffexec.c (vmap_symtab): Use it.
-	xcoffsolib.h (struct vmap): Remove unused fields.
-	config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
-	CORE_NEEDS_RELOCATION, symtab_relocated.
-	config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
-	rs6000-tdep.c: Make loadinfotext static.
-	breakpoint.c (fixup_breakpoints): Doc fix.
-	symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
-	(end_symtab): primary field replaces nonreloc.
-
-Tue Mar 23 00:10:53 1993  John Gilmore  (gnu@cygnus.com)
-
-	* symtab.h (struct linetable_entry):  Remove confusing comment.
-
-Tue Mar 23 00:01:23 1993  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
-
-	* Makefile.in: add installcheck target
-
-Mon Mar 22 16:17:58 1993  Fred Fish  (fnf@cygnus.com)
-
-	* config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
-	m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
-	z8k}:  New directories to hold cpu specific configuration files.
-	Naming follows gcc convention.
-	* config/{*.mt, *.mh}:  All target and host makefile fragment
-	config files moved to an appropriate config/<cpu> subdirectory.
-	* nm-*, xm-*, tm-*:  All native, host, and target files, which
-	get linked to nm.h, xm.h, and tm.h respectively by configure,
-	moved to appropriate config/<cpu> subdirectory.
-	* nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
-	Native, host, and target files that are common across more than
-	one cpu architecture and included by one of the configured
-	native, host, or target files, get moved to config directory.
-	* Makefile.in (INCLUDE_CFLAGS):  Add -I${srcdir}/config to
-	pick up native, host, or target include files moved to one of
-	the config subdirectories, and that are included by other files.
-	* Makefile.in (alldeps.mak):  Modify to account for new config
-	directory structure.
-	* alldeps.mak, depend:  Update for new config directory structure.
-	* config/*/[ntx]m-*.h:  Modify all files that include other
-	[ntx]m-*.h files to use path relative to gdb/config.  I.E.
-	"a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
-	"tm-29k.h".
-	* remote-eb.c (tm-29k.h):  Include a29k/tm-29k.h.
-	* mipsread.c (tm-mips.h):  Include mips/tm-mips.h.
-	* i860-pinsn.c (tm-i860.h):  Include i860/tm-i860.h.
-	* configure.in:  Default gdb_host_cpu to host_cpu, and remap
-	the ones where the default is not unique or different than the
-	config subdirectory name.  Similarly, handle gdb_target_cpu.
-	Modify configure.in as appropriate to make use of gdb_host_cpu
-	and gdb_target_cpu to find makefile fragments and make links.
-
-Mon Mar 22 12:36:24 1993  Ian Lance Taylor  (ian@cygnus.com)
-
-	* mipsread.c (compare_blocks): Sort blocks with the same start
-	address by decreasing ending address.
-
-Mon Mar 22 20:36:04 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* mipsread.c (parse_procedure): Save cur_fdr accross call to
-	lookup_symbol as it might get clobbered by the call.
-
-	* mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
-	The previous code did not initialize the language field for the psymtab
-	entry.
-
-Sat Mar 20 00:33:39 1993  John Gilmore  (gnu@cygnus.com)
-
-	* c-exp.y (parse_number):  Avoid shift warning.
-	* serial.h (struct ttystate):  Declare empty one on DOS.
-
-Fri Mar 19 12:59:50 1993  Stu Grossman  (grossman@cygnus.com)
-
-	* xm-sun4os4.h:  Return type of free() should be void, not int.
-
-	* vx-share/vxWorks.h:  Remove #def of NULL.
-
-Fri Mar 19 11:28:18 1993  Jim Kingdon  (kingdon@cygnus.com)
-
-	* tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
-
-Fri Mar 19 07:40:09 1993  Steve Chamberlain  (sac@cygnus.com)
-
-	* z8k-tdep.c (print_insn): Include the new dis-asm header file.
-
-Thu Mar 18 14:26:57 1993  Per Bothner  (bothner@rtl.cygnus.com)
-
-	* ieee-float.c: Moved to ../libiberty.
-	* ieee-float.h: Moved to ../include.
-	* Makefile.in:  Update accordingly.
-	* i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
-	Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
-	* m68k-tdep.c:  Removed definition of ext_format ext_format_68881;
-	it is now in ../opcodes/m68881-ext.c.
-	* mips-tdep.c (mips_skip_prologue):  Try to skip more of the
-	prologue (some callers _do_ care).
-	* mips-pinsn.c (print_insn), z8k-tdep.c (print_insn):  Convert to
-	new interface of ../opcodes/*-dis.c. 
-	* ch-exp.y:  Add #include <ctype.h>.
-
-Thu Mar 18 11:57:49 1993  Jim Kingdon  (kingdon@cygnus.com)
-
-	* xcoffexec.c (exec_close): Don't close exec_bfd twice.
-
-	* xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
-
-Wed Mar 17 09:46:31 1993  Jim Kingdon  (kingdon@cygnus.com)
-
-	* xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
-
-Wed Mar 17 11:28:11 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
-
-	* z8k-tdep.c (extract_return_value, write_return_value,
-	store_struct_return): New functions from macros in tm-z8k.h.
-	
-Wed Mar 17 11:23:06 1993  Fred Fish  (fnf@cygnus.com)
-
-	* valops.c (value_arg_coerce):  Apply temporary patch to
-	fix problem with coercion of array and function types when
-	passed as arguments to C functions, pending a more complete
-	review of when and how coercion should be done, depending
-	upon context and language.
-
-Wed Mar 17 09:46:31 1993  Jim Kingdon  (kingdon@cygnus.com)
-
-	* xcoffread.c (MIN_TBTABSIZ): Change to 12.
-
-	* xcoffread.c (xcoff_symfile_read): Only read stringtab and
-	debugsec if there are a non-zero number of symbols.
-
-Tue Mar 16 18:08:45 1993  John Gilmore  (gnu@cygnus.com)
-
-	* command.c (show_user):  Avoid fprintf_filtered botch (AGAIN!).
-
-Tue Mar 16 15:18:17 1993  Jim Kingdon  (kingdon@cygnus.com)
-
-	* xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
-
-	* xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
-	not just 50 symbols.
-	(symtbl_num_syms): New variable.
-	(read_xcoff_symtab): Set it.
-	(read_symbol_nvalue): Check for bad symno.
-	(read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
-	always symtbl.
-
-Tue Mar 16 10:09:05 1993  Stu Grossman  (grossman@cygnus.com)
-
-	* config/rs6000.mh:  Get rid of -Dfd_set=int crock.
-	This is defined in defs.h if necessary.
-	* vx-share/vxWorks.h:  Remove #defs of min and max.
-	* vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
-	vx-share/xdr_rdb.c:  include defs.h.
-
-Fri Mar 12 09:33:23 1993  Jim Kingdon  (kingdon@cygnus.com)
-
-	* xcoffread.c (retrieve_tracebackinfo): Move assignment out
-	of while condition.
-
-	* xcoffread.c (enter_line_range): complain() on bad endoffset.
-	xcoffread.c: Doc fixes.
-
-Tue Mar  9 09:56:12 1993  Jim Kingdon  (kingdon@cygnus.com)
-
-	* tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
-	xcoffexec.c (xcoff_relocate_core): New function.
-	(text_adjustment): Removed.
-	(add_vmap): Return the vmap.
-	rs6000-tdep.c (add_text_to_loadinfo): No longer static.
-
-Fri Mar  5 05:22:46 1993  Jim Kingdon  (kingdon@cygnus.com)
-
-	* xcoffsolib.h: Add objfile member to struct vmap.
-	xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
-	xcoffexec.c (add_vmap): Allocate objfiles here.
-
-Sun Mar 14 02:54:15 1993  John Gilmore  (gnu@cygnus.com)
-
-	Support 68000 series without floating point.
-
-	* configure.in (m68000-*-{aout,elf,coff}):  New configs.
-	* tm-68k-nofp.h:  New file, lacks 68881 support.
-	* config/m68k-nofp.mt:  New file.
-
-Sun Mar 14 02:30:08 1993  John Gilmore  (gnu@cygnus.com)
-
-	Remove a few remaining underscore/no-underscore remnants from
-	config files.
-
-	* config/{m68k-un.mt, sparc-un.mt}:  Remove.
-	* config/m68k-noun.mt: Rename to m68k-fp.mt.
-	* config/sparc-noun.mt: Rename to sparc-em.mt.
-	* tm-68k-noun.h, tm-spc-noun.h:  Remove.
-	* tm-68k-un.h:  Rename to tm-68k-fp.h.
-	* tm-spc-un.h:  Rename to tm-spc-em.h.
-	* tm-sun4sol2.h: Cleanup.
-	* configure.in (m68k-*, sparc-* targets):  Corresponding changes.
-
-Sat Mar 13 14:58:22 1993  John Gilmore  (gnu@cygnus.com)
-
-	* symmisc.c (std_in, std_out, std_err):  Move initializations
-	to runtime code, in case they aren't constant.
-
-Fri Mar 12 16:23:54 1993  K. Richard Pixley  (rich@cygnus.com)
-
-	* symtab.c (find_pc_symtab): some object file formats, notably
-	  mips, have holes in the address ranges of symtabs.  Change
-	  this algorithm from first hit to tightest fit.
-
-	* mips-tdep.c (heuristic_proc_start): if we walk the pc into the
-	  fence post without finding the enclosing function, then print a
-	  warning.
-
-Thu Mar 11 09:33:01 1993  Fred Fish  (fnf@cygnus.com)
-
-	* utils.c (fputs_demangled, fprint_symbol):  Remove.
-	* utils.c (fprintf_symbol_filtered):  New function which combines
-	the functionality of fputs_demangled and fprint_symbol.  Uses a
-	caller provided language parameter to select the appropriate 
-	demangler, and caller provided args to pass to the demangler.
-	* defs.h (enum language):  Move further up in file so enum can
-	be used in prototypes.
-	* defs.h (fputs_demangled, fprint_symbol):  Remove prototypes.
-	* defs.h (fprintf_symbol_filtered):  Add prototype.
-	* c-typeprint.c (cp_type_print_method_args):  Replace calls to
-	fputs_demangled with call to fprintf_symbol_filtered.
-	* cp-valprint.c (demangle.h):  Include
-	* cp-valprint.c (cp_print_value_fields):  Replace calls to
-	fprint_symbol with calls to fprintf_symbol_filtered.
-	* printcmd.c (print_frame_args):  Replace call to fprint_symbol
-	with call to fprintf_symbol_filtered.
-	* stack.c (print_frame_info):  Remove obsolete code so we don't
-	have to update fputs_demangled usage in it.
-	* stack.c (print_frame_info, frame_info):  Add language variable
-	to pass to fprintf_symbol_demangled and initialize it from the
-	symbol's language.  Replace calls to fputs_demangled with calls
-	to fprintf_symbol_filtered.
-	* symtab.c (find_methods):  Replace call to fputs_demangled with
-	call to fprintf_symbol_filtered.
-	* ch-valprint.c (demangle.h):  Include.
-	* ch-valprint.c (chill_print_value_fields):  Replace call to
-	fprint_symbol with call to new fprintf_symbol_filtered.
-
-Wed Mar 10 17:37:11 1993  Fred Fish  (fnf@cygnus.com)
-
-	* Makefile.in (VERSION):  Bump version to 4.8.2.
-
-	* main.c (source_command):  Require an explicit pathname of file
-	to source, since previous behavior of defaulting to gdb init file
-	was troublesome and undocumented.
-	* printcmd.c (disassemble_command):  Add missing '{}' pair to
-	else with two statements.  Bug reported by Stephane Tsacas
-	<slt@isoft.fr>.
-	* symtab.c (find_pc_line):  Don't complain about zero length or
-	negative length line numbers for the moment, since we may not own
-	the terminal when called, such as when single stepping.  (FIXME)
-	* language.h (CAST_IS_CONVERSION):  True if current language is
-	C++ as well as C.  Fix from Peter Schauer.
-	* environ.c (get_in_environ, set_in_environ, unset_in_environ):
-	Use STREQN macro rather than bare '!strncmp()'.
-	* environ.c (unset_in_environ):  Avoid use of memcpy on
-	overlapping memory regions, as suggested by Paul Eggert
-	<eggert@twinsun.com>.
-	* c-exp.y (%union struct):  Remove unused ulval as suggested
-	by Paul Eggert <eggert@twinsun.com>.
-
-Mon Mar  8 19:03:06 1993  Fred Fish  (fnf@cygnus.com)
-
-	* main.c (gdbinit):  Make static.
-	* main.c (inhibit_gdbinit):  Move to file scope.
-	* main.c (main):  Remove local inhibit_gdbinit.
-	* main.c (source_command):  Don't source '.gdbinit' file by
-	default if gdb has been told to ignore it.
-
-Sun Mar  7 21:58:53 1993  Ian Lance Taylor  (ian@cygnus.com)
-
-	* Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
-	3.63.
-
-Fri Mar  5 17:39:45 1993  John Gilmore  (gnu@cacophony.cygnus.com)
-
-	* printcmd.c (print_address_symbolic):  Only print if offset
-	is shorter than max_symbolic_offset.
-	(initialize_printcmd):  `set print max-symbolic-offset'.
-
-	* am29k-tdep.c (TAGWORD_ZERO_MASK):  New #define.
-	(examine_tag):  Use it.
-	(read_register_stack):  Only look in the local registers for a
-	memory address if it's between rfb and rsp; go to memory otherwise.
-	(initialize_29k):  Fix call_scratch_address doc.  Remove reginv_com.
-	(reginv_com):  Remove ancient kludge command.
-
-Fri Mar  5 17:16:26 1993  K. Richard Pixley  (rich@rtl.cygnus.com)
-
-	* tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
-	  irix4 will again compile.
-
-	* tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
-
-	* configure.in: accept mips-sgi-irix4* for irix4.
-
-Fri Mar  5 07:49:48 1993  Steve Chamberlain  (sac@lisa.cygnus.com)
-
-	* z8k-tdep.c (print_register_hook): Lint.
-
-Thu Mar  4 17:42:03 1993  John Gilmore  (gnu@cygnus.com)
-
-	Lint fixes from Paul Eggert (eggert@twinsun.com):
-
-	* command.c (do_setshow_command):  var_uintegers are unsigned.
-	* sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes): 
-	unsigned, since they use hex values with the high bit set.
-
-Thu Mar  4 08:22:55 1993  Fred Fish  (fnf@cygnus.com)
-
-	Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
-	* m88k-pinsn.c (sprint_address):  Use SYMBOL_NAME macro to
-	access symbol name.  
-	* m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET):  Enclose
-	macro definitions in parenthesis.
-
-	* dbxread.c (dbx_symfile_init):  Catch the case where there is
-	no string table, but the only way we find out is by reading zero
-	bytes from EOF.
-
-Wed Mar  3 15:51:28 1993  Fred Fish  (fnf@cygnus.com)
-
-	* dbxread.c (dbx_symfile_init):  Make size of the string table
-	size field a define (DBX_STRINGTAB_SIZE_SIZE).  Ensure that the
-	offset to the string table is nonzero and handle the nonexistant
-	string table case, should it occur.  Ensure that the string table
-	size read from the file is reasonable, with a minimum lower bound
-	of DBX_STRINGTAB_SIZE_SIZE instead of zero.
-
-Wed Mar  3 07:23:03 1993  Ian Lance Taylor  (ian@cygnus.com)
-
-	* Makefile.in: Changes to build testsuite correctly.
-	(FLAGS_TO_PASS): Added CXX and CXXFLAGS.
-	(CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
-	(TARGET_FLAGS_TO_PASS): New variable.
-	(SUBDIRS): Added testsuite.
-	(all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
-	testsuite is compiled with CC_FOR_TARGET rather than CC.
-
-Tue Mar  2 17:57:56 1993  Fred Fish  (fnf@cygnus.com)
-
-	* dbxread.c (dbx_symfile_init):  Fix for nonexistant string table,
-	reported by mycroft@gnu.ai.mit.edu.
-
-	(Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
-	* configure.in (vax-*-ultrix2*):  New triplet.
-	* config/vaxult2.mh:  New file.
-	* xm-vaxult2.h:  New file.
-
-	* c-exp.y (parse_number):  Change high_bit to unsigned.
-	* demangle.c:  Change all references to cfront to ARM, since the
-	actual algorithm is the one specified in the Annotated Reference
-	Manual.  This was confusing users into thinking that full cfront
-	support was implemented.
-	* dwarfread.c (CFRONT_PRODUCER):  Remove, was never really used.
-	* eval.c (evaluate_subexp):  For STRUCTOP_PTR pass the arg type
-	directly to lookup_struct_elt_type, which will do the
-	dereferencing itself.
-	* gdbtypes.c (lookup_struct_elt_type):  Expand comments.  Fix
-	NULL dereferencing bug for unnamed structs, comment out
-	questionable code.
-	
-Mon Mar  1 17:54:41 1993  John Gilmore  (gnu@cygnus.com)
-
-	* coffread.c (process_coff_symbol):  Change PCC argument correction
-	so that it only happens on big-endian targets; so that it only
-	happens if the short or char argument is aligned on an int
-	boundary; and so that it changes the location, rather than the
-	type, of the argument.  These changes tend to parallel similar
-	(old) changes in stabsread.c.
-
-	* coffread.c (coff_read_enum_type):  Use the specified size for
-	enums, don't assume that they are int-sized.
-
-	* c-valprint.c (c_val_print):  Don't assume enums are the same as
-	ints.
-
-	* coredep.c:  Handle NO_PTRACE_H in coredep.c.  Fix by Michael
-	Rendell, <michael@mercury.cs.mun.ca>.
-
-Mon Mar  1 09:25:57 1993  Fred Fish  (fnf@cygnus.com)
-
-	* language.h (local_decimal_format_custom):  Add prototype.
-	* language.c (local_decimal_format_custom):  Add function, bug
-	reported by Robert R. Henry (rrh@tera.com).
-
-Fri Feb 26 18:33:18 1993  John Gilmore  (gnu@cacophony.cygnus.com)
-
-	* xcoffexec.c (vmap_ldinfo):  Fix "/" for '/' typo, reported
-	by Josef Leherbauer, joe@takeFive.co.at.
-
-Wed Feb 24 19:17:11 1993  John Gilmore  (gnu@cacophony.cygnus.com)
-
-	* symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
-	tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
-	tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
-	tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
-	tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
-	tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
-	tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
-	tm-vx68.h, tm-z8k.h:  Remove remnants of NAMES_HAVE_UNDERSCORE.
-
-Wed Feb 24 07:41:15 1993  Fred Fish  (fnf@cygnus.com)
-
-	* symtab.h (SYMBOL_INIT_DEMANGLED_NAME):  Initialize contents
-	of demangled name fields to NULL if no demangling exists for
-	a symbol.  SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
-	symbols if their language is known at the time they are created,
-	but sometimes the language is not known until later.
-
-	* ch-typeprint.c (chill_print_type_base):  Name changed to
-	chill_type_print_base to match pattern for C and C++ names.
-	* ch-typeprint.c (chill_print_type):  Change "char" to "CHAR"
-	to be consistent with other usages.
-	* ch-typeprint.c (chill_type_print_base):  Add support for
-	printing Chill STRUCT types.
-	* ch-valprint.c:  Include values.h.
-	* ch-valprint.c (chill_print_value_fields):  New function and
-	prototype for printing Chill STRUCT values.
-	* ch-valprint.c (chill_val_print):  Fix call to val_print_string
-	that was being called with two args instead of three.
-	* ch-valprint.c (chill_val_print):  Call chill_print_value_fields
-	to print Chill STRUCT values.
-
-Tue Feb 23 18:58:11 1993  Mike Werner  (mtw@poseidon.cygnus.com)
-
-	* configure.in: added testsuite to configdirs.
-
-Tue Feb 23 11:46:11 1993  Mike Stump  (mrs@cygnus.com)
-
-	* doc/stabs.texi: The `this' pointer is now known by the name
-	`this' instead of `$t'.
-
-Tue Feb 23 11:21:33 1993  Fred Fish  (fnf@cygnus.com)
-
-	* dwarfread.c (read_tag_string_type):  Rewrite to allow forward
-	references of TAG_string_type DIEs in user defined types.
-	* ch-lang.c (chill_create_fundamental_type):  Track compiler
-	change that now emits debugging info with the type long for Chill
-	longs.
-
-Mon Feb 22 15:21:54 1993  Ian Lance Taylor  (ian@cygnus.com)
-
-	* remote-mips.c: New file; implements MIPS remote debugging
-	protocol.
-	* config/idt.mt: New file; uses remote-mips.c
-	* configure.in (mips-idt-ecoff): New target; uses idt.mt.
-
-	* mips-tdep.c (mips_fpu): New variable; controls use of MIPS
-	floating point coprocessor.
-	(mips_push_dummy_frame): If not mips_fpu, don't save floating
-	point registers.
-	(mips_pop_frame): If not mips_fpu, don't restore floating point
-	registers.
-	(_initialize_mips_tdep): New function; let the user reset mips_fpu
-	variable.
-	* tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
-	mips_fpu, don't use fp0 as floating point return register.
-	(FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
-	registers.
-
-Mon Feb 22 07:54:03 1993  Mike Werner  (mtw@poseidon.cygnus.com)
-
-        * gdb/testsuite: made modifications to testcases, etc., to allow
-        them to work properly  given the reorganization of deja-gnu and the
-        relocation of the testcases from deja-gnu to a "tool" subdirectory.
-
-Sun Feb 21 10:55:55 1993  Mike Werner  (mtw@poseidon.cygnus.com)
-
-	* gdb/testsuite: Initial creation of gdb/testsuite.
-	Migrated dejagnu testcases and support files for testing nm to
-	gdb/testsuite from deja-gnu.  These files were moved "as is"
-	with no modifications.	This migration is part of a major overhaul
-	of dejagnu.  The modifications to these testcases, etc., which
-	will allow them to work with the new version of dejagnu will be
-	made in a future update.
-
-Fri Feb 19 18:36:55 1993  John Gilmore  (gnu@cygnus.com)
-
-	* NEWS:  Add reminders for next release.
-
-Fri Feb 19 10:01:39 1993  Ian Lance Taylor  (ian@cygnus.com)
-
-	* mipsread.c (parse_lines): Correct check for files compiled with
-	-g1.
-
-Fri Feb 19 05:56:15 1993  John Gilmore  (gnu@cygnus.com)
-
-	* Makefile.in (VERSION):  4.8.1 to distinguish local versions.
-
-Fri Feb 19 01:32:58 1993  John Gilmore  (gnu@cygnus.com)
-
-	* Makefile.in (VERSION):  GDB-4.8 release!
-	* README, NEWS:  Update for release.
-
-Thu Feb 18 22:44:40 1993  Stu Grossman  (grossman@cygnus.com)
-
-	* am29k-pinsn.c (print_insn):  Minor nits with const.
-	* am29k-tdep.c:  More minor nits with arg types for
-	supply_register, NULL vs. 0, read_register_gen, & reginv_com.
-
-Thu Feb 18 22:38:03 1993  John Gilmore  (gnu@cygnus.com)
-
-	* gcc.patch:  Update for a different GCC (G++) bug.
-	* main.c (print_gdb_version):  Update copyright year to 1993.
-	* nm-hp300bsd.h:  Decide whether this is BSD 4.3 or 4.4,
-	conditionalize this file on it.  FIXME, right way is to split
-	these into two config files.  
-	(ATTACH_DETACH):  Define for BSD 4.4
-	(PTRACE_ARG_TYPE):  caddr_t for BSD 4.4, unset for 4.3.
-	(U_REGS_OFFSET):  Revise for 4.4.
-	(REGISTER_U_ADDR):  Separate for 4.4, but it doesn't work yet.
-	* xm-hp300bsd.h:  Move definitions of UINT_MAX, INT_MAX, INT_MIN,
-	LONG_MAX into this file to avoid cpp "redefinition" warnings.
-
-Thu Feb 18 16:13:28 1993  K. Richard Pixley  (rich@rtl.cygnus.com)
-
-	* nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
-	  caddr_t.
-
-Thu Feb 18 04:10:06 1993  John Gilmore  (gnu@cygnus.com)
-
-	* c-lang.c (c_printstr):  Bugfix for length==0 case.
-
-	* c-lang.c (c_printstr):  If a C string ends in a null, don't
-	print the null.
-
-Thu Feb 18 02:39:21 1993  Stu Grossman  (grossman at cygnus.com)
-
-	* defs.h (STRCMP):  Make it work for unsigned chars.
-
-Thu Feb 18 01:56:06 1993  John Gilmore  (gnu@cygnus.com)
-
-	* nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
-	* config/hp300bsd.mh (REGEX, REGEX1):  Define.
-	* m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART):  #if __GNUC__,
-	define to kludge the large opcode table into two smaller tables,
-	since GCC take exponential space to build the table.  Lint.
-	(NOPCODES):  Remove, use "numopcodes" from opcode/m68k.h instead.
-
-Wed Feb 17 19:24:40 1993  John Gilmore  (gnu@cygnus.com)
-
-	* Makefile.in (VERSION):  Roll to 4.7.9.
-	* xm-hp300bsd.h:  Define PSIGNAL_IN_SIGNAL_H and put a compatible
-	definition here, to handle both BSD 4.3 and 4.4 systems.
-	* mipsread.c (ZMAGIC):  #undef to avoid duplicate define.
-	* remote.c (alarm):  Move declaration to global level, before 
-	first reference to it.
-	* tm-i386bsd.h (NUM_REGS):  There are only eleven, not twelve.
-	* dbxread.c (process_one_symbol):  Cast to unsigned char, not int.
-
-Wed Feb 17 13:40:29 1993  K. Richard Pixley  (rich@cygnus.com)
-
-	* remote.c (readchar): forward declare alarm which otherwise looks
-	  like an undeclared variable to gcc.
-
-	* dbxread.c (process_one_symbol): cast enum value N_SO into int
-	  when comparing against an int.  Avoids superfluous warning from
-	  vax ultrix 4.2 cc.
-
-	* inflow.c (set_sigint_trap): add cast to assignment from signal.
-	  Avoids superfluous warnings from some systems and/or compilers
-	  (like vax ultrix 4.2.)
-
-	* language.c (struct op_print unk_op_print_tab): use the enum
-	  values rather naked zeros as initializers.  Avoids warnings from
-	  ultrix type compilers.
-
-Tue Feb 16 00:53:20 1993  John Gilmore  (gnu@cygnus.com)
-
-	* Makefile.in (VERSION):  Roll to 4.7.6.
-	(SFILES_SUBDIR):  Add 29k-share/udi_soc.
-	(SFILES_SUBSUBDIR):  Move 29k-share/udi files to this macro.
-	(alldeps.mak):  Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
-	(ALLDEPFILES_SUBSUBDIR):  Depend on this for deeper dep files.
-	(HFILES):  Remove all nm-* except nm-trash.h.  Add ns32k-opcode.h.
-	(depend):  Fix bug where nm-files in config files weren't noticed.
-	(make-proto-gdb-1):  Avoid changing directories while building new
-	prototype.  Build SFILES_SUBSUBDIR with longer symlinks.
-
-Mon Feb 15 20:48:09 1993  John Gilmore  (gnu@cygnus.com)
-
-	* remote.c:  Improve error recovery.  Allow user to break out
-	of initial connection attempt with INTERRUPT.  Treat a timeout
-	while waiting for remote packet like a retry, unless the remote
-	side is actively running user code.  Fix a few long printf_filtered's.
-
-	* xcoffread.c (read_xcoff_symtab):  Don't use null symbol name for
-	trampoline symbols.
-
-	* buildsym.c (start_subfile):  Allow null file name.
-
-Fri Feb 12 15:46:49 1993  K. Richard Pixley  (rich@cygnus.com)
-
-	* xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
-	  expects a pointer to complaint rather than a complaint
-	  structure.
-	  (process_linenos): free the previously allocated subfile name,
-	  then allocate the new one from the heap.
-
-Fri Feb 12 08:06:05 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
-
-	* h8300-tdep.c, tm-h8300.h: turn off some experimental features
-
-Thu Feb 11 00:59:07 1993  John Gilmore  (gnu@cygnus.com)
-
-	* stabsread.c (dbx_lookup_type):  Handle negative type numbers.
-	Previously, would bogusly index off the bottom of type_vector.
-	(rs6000_builtin_type):  Accept type number as argument.
-	(read_type, case '-'):  Handle negatives like any other type number.
-
-	* symfile.c (deduce_language_from_filename):  Handle null name.
-
-	* mips-tdep.c (isa_NAN):  Fix byte order dependency.
-	Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
-	fixed by sato@sm.sony.co.jp.
-
-	* xcoffread.c (parmsym):  Don't use an initializer to set up
-	this struct symbol.  Set it up in initialize_xcoffread.
-	(read_xcoff_symtab, xcoff_symfile_read):  Surround code that only
-	works on real rs/6000 target with #ifndef FAKING_RS6000.
-
-Wed Feb 10 23:42:37 1993  John Gilmore  (gnu@cygnus.com)
-
-	* stabsread.c (rs6000_builtin_type):  Move function from
-	xcoffread.c:builtin_type.
-	* xcoffread.c (builtin_type):  Move to stabsread.  Remove
-	IBM6000_HOST dependency.  Move misplaced comments.
-	(various):  Change printf's to complaints.
-	(patch_block_stabs, process_xcoff_symbol case C_DECL):  Add
-	objfile argument to read_type calls under #if 0.
-	(process_xcoff_symbol case C_RSYM):  Fix typo in #ifdef.
-	* xcoffexec.c (map_vmap):  Don't allocate an objfile for the exec_file.
-	* Makefile.in:  xcoffread.o is not built by default.
-	* xm-rs6000.h (IBM6000_HOST):  Remove.
-	* config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
-	* doc/gdbint.texinfo:  Eliminate IBM6000_HOST, document
-	IBM6000_TARGET.
-
-Wed Feb 10 18:31:20 1993  Stu Grossman  (grossman at cygnus.com)
-
-	* findvar.c (read_var_value):  If REG_STRUCT_HAS_ADDR, then set
-	VALUE_LVAL to be lval_memory so that we don't try to modify wild
-	register numbers when user tries to modify elements in structs
-	passed as arguments.
-	* inflow.c (child_terminal_info):  Move banner outside of system
-	specific #ifdefs.
-	* tm-hppa.h (REG_STRUCT_HAS_ADDR):  Define this for HPPA, which
-	passes struct/union arguments by address.
-
-Wed Feb 10 15:34:46 1993  Ian Lance Taylor  (ian@cygnus.com)
-
-	* Based on patch from Kean Johnston <maw@netcom.com>:
-	* nm-i386sco4.h: New file.  Like nm-i386sco.h, but define
-	ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
-	* config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
-
-Tue Feb  9 20:07:18 1993  John Gilmore  (gnu@cygnus.com)
-
-	* remote-udi.c (FREEZE_MODE):  Fix && for & typo.  Found and
-	fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
-
-Tue Feb  9 08:18:07 1993  Ian Lance Taylor  (ian@cygnus.com)
-
-	* config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
-	cc debugging output.
-
-Tue Feb  9 00:19:28 1993  John Gilmore  (gnu@cygnus.com)
-
-	* stabsread.c (define_symbol):  Complain about unrecognized names
-	that begin with CPLUS_MARKER (often '$'), but don't die.  Fix
-	suggested by gb@cs.purdue.edu (Gerald Baumgartner).
-	(read_cpp_abbrev):  Don't use the class name as part of the
-	vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
-	abbrevs.  Inspired by Mike Tiemann.
-	(read_tilde_fields):  Comment.  Remove ancient dead code.
-	Remove erroneous but non-dead code.  Simplify.  Add complaints.
-	(in general):  Remove extraneous (parentheses) in return
-	statements.
-
-Fri Feb  5 14:01:22 1993  John Gilmore  (gnu@cygnus.com)
-
-	* coffread.c (coff_lookup_type):  Fix fencepost error reported
-	by Art Berggreen, <arg@opal.acc.com>.
-
-	Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
-	<Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
-	  
-	* coffread.c (getfilename):  Eliminate COFF_NO_LONG_FILE_NAMES
-	test, which is apparently left over from when we used native
-	include files and couldn't depend on the member names being there.
-	* tm-3b1.h, tm-altos.h, tm-i386v.h:  Don't set it.
-
-Thu Feb  4 12:23:15 1993  Ian Lance Taylor  (ian@cygnus.com)
-
-	* mipsread.c: Major overhaul to use new BFD symbol table reading
-	routines.  Now swaps information as it is needed, rather than
-	swapping everything when the file is read.
-
-Thu Feb  4 01:52:36 1993  John Gilmore  (gnu@cygnus.com)
-
-	* Makefile.in (TARDIRS):  Add sparclite demo dir.
-	(*.tab.c):  Change dependency on Makefile to depend on
-	Makefile.in, otherwise it always rebuilds after configuring.
-	Force output *.tab.c file into current directory even in "make"
-	versions that rewrite dependent file names used in command lines.
-
-	* TODO:  Remove some things we did.
-	* am29k-opcode.h, convx-opcode:  Remove; now in ../include/opcode.
-	* os68k-xdep.c:  Remove; useless file (os68k is a target only).
-	* convex-pinsn.c:  Use ../include/opcode/convex.h.  Add CONST.
-	* symtab.h:  Eliminate unnamed unions and structs.
-
-Wed Feb  3 14:48:08 1993  John Gilmore  (gnu@cygnus.com)
-
-	* Makefile.in (VERSION):  Roll to 4.7.5.
-
-Tue Feb  2 20:47:42 1993  John Gilmore  (gnu@cygnus.com)
-
-	* breakpoint.c (breakpoint_re_set_one):  Handle watchpoints when
-	re-evaluating symbol pointers.
-
-Tue Feb  2 16:10:31 1993  Fred Fish  (fnf@cygnus.com)
-
-	* c-exp.y (lcurly, rcurly):  New nonterminals.
-	* c-exp.y (exp):  Use lcurly and rcurly for arrays and UNOP_MEMVAL
-	constructs.
-	* parse.c (free_funcalls):  Moved prototype from parser-defs.h,
-	made function static.
-	* parse.c (struct funcall):  Moved struct def from parser-defs.h.
-	* parse.c (funcall_chain):  Moved from parser-defs.h, made static.
-	* parse.c (start_arglist):  
-	* parser-defs.h (free_funcalls):  Moved prototype to parse.c.
-	* parser-defs.h (struct funcall):  Moved struct def to parse.c.
-	* parser-defs.h (funcall_chain):  Moved to parse.c.
-	* printcmd.c (print_frame_nameless_args): Fix prototype.
-	* tm-mips.h (setup_arbitrary_frame):  Fix prototype.
-	* tm-sparc.h (setup_arbitrary_frame):  Fix prototype.
-	* valops.c (typecmp):  Moved prototype from values.h.
-	* value.h (typecmp):  Moved prototype to valops.c, made static.
-	* ch-exp.y (yylex):  Change way control sequences are disabled.
-	
-Tue Feb  2 16:11:43 1993  John Gilmore  (gnu@cygnus.com)
-
-	* tm-mips.h, tm-sparc.h:  Fix thinko in SETUP_ARBITRARY_FRAME.
-
-Tue Feb  2 15:30:33 1993  Ian Lance Taylor  (ian@cygnus.com)
-
-	* mipsread.c (upgrade_type): Build array types correctly, using
-	create_range_type and create_array_type.
-
-Tue Feb  2 00:19:08 1993  John Gilmore  (gnu@cygnus.com)
-
-	* remote-nindy.c:  Cleanup.
-
-	* infrun.c (wait_for_inferior):  When rolling back the PC after
-	a breakpoint, call write_pc so that NPC gets rolled back as well
-	(for the 29K).
-
-	* blockframe.c (inside_entry_file, inside_main_func,
-	inside_entry_func):  PC of zero is always "bottom of stack".
-
-	* printcmd.c (print_frame_args, print_frame_nameless_args):
-	Let print_frame_nameless_args decide whether there are any,
-	laying groundwork for possibly later printing 29K args for
-	functions where we have tag words but no symbols.	
-
-Mon Feb  1 18:09:58 1993  Roland H. Pesch  (pesch@fowanton.cygnus.com)
-
-	* Makefile.in: fix GDB doc targets for new doc subdir structure
-
-Mon Feb  1 17:56:47 1993  John Gilmore  (gnu@cygnus.com)
-
-	* stack.c (parse_frame_specification):  Parse as many arguments
-	as there are (up to MAXARGS).  Pass all of them in argc, argv
-	format to SETUP_ARBITRARY_FRAME.  Put the burden of checking how
-	many there were, onto SETUP_ARBITRARY_FRAME.
-	* tm-mips.h, tm-sparc.h:  Corresponding changes.
-	* mips-tdep.c, sparc-tdep.c:  Ditto.
-
-Mon Feb  1 17:19:37 1993  John Gilmore  (gnu@cygnus.com)
-
-	* hp300ux-nat.c:  Update copyrights.
-	* mipsread.c (parse_partial_symbols):  Complain about block
-	indexes that go backwards.  Fix from Peter Schauer.
-	* symfile.c (syms_from_objfile, symbol_file_add):  Allow a
-	symbol-file that has no linkage symbols to be read.
-	* tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends):  Move
-	from tm- file to xm-file, since they're host dependent.
-	* valarith.c (value_binop):  Typo.
-
-Mon Feb  1 16:16:59 1993  Stu Grossman  (grossman at cygnus.com)
-
-	* sparclite/aload.c:  Add copyleft.
-	* sparclite/crt0.s:  Add comment at beginning.
-
-Mon Feb  1 14:36:11 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
-
-	* remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
-	* parse.c (std_regs): Only declare if NO_STD_REGS is defined.
-
-Sun Jan 31 04:32:48 1993  Michael Tiemann  (tiemann@rtl.cygnus.com)
-
-	* values.c (value_headof): Fix typo in which VTBL and ARG were
-	being confused for one another.
-
-	* valops.c (typecmp): Now static.
-
-	* gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
-	baseclass--we don't always inherit its virtual function table
-	pointer.
-
-	* eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
-	pointer correctly in case value_struct_elt moves it around.
-
-	* valops.c (typecmp): Now static.  Also, now groks references
-	better.
-
-	* gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
-	zero on recursive call.  If NAME is the name of TYPE, return TYPE.
-
-Sat Jan 30 19:55:52 1993  John Gilmore  (gnu@cygnus.com)
-
-	* hppah-nat.c:  Eliminate <sys/user.h> and other unnecessary stuff,
-	to avoid "too much defining" error from native C compiler (!).
-
-	* Makefile.in (HFILES):  Add typeprint.h.
-	* typeprint.[ch]:  Update copyrights.
-
-Thu Jan 28 19:09:02 1993  John Gilmore  (gnu@cygnus.com)
-
-	* Makefile.in:  Update to match doc/ subdir changes.
-
-	* config/hp300hpux.mh:  No cross-host file needed, just native.
-	* config/go32.mh:  Remove nonexistent "native" support.
-
-	M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
-	* tm-m88k.h (REGISTER_CONVERT_TO_RAW):  Fix typo.
-	* m88k-tdep.c (next_insn):  Lint, cleanup.
-	(store_parm_word):  Lint.
-
-	* README:  Fix typo (reported by karl@hq.ileaf.com).
-
-Wed Jan 27 21:34:21 1993  Fred Fish  (fnf@cygnus.com)
-
-	* expression.h (BINOP_CONCAT): Document use for self concatenation
-	an integral number of times.
-	* language.c (binop_type_check):  Extend BINOP_CONCAT for self
-	concatenation case.
-	* valarith.c (value_concat):  Rewrite to support self
-	concatenation an integral number of times.
-	* Makefile.in (ch-exp.tab.c):  Change "expect" message.
-	* ch-exp.y (FIXME's):  Make all FIXME tokens distinct, to
-	eliminate hundreds of spurious shift/reduce and reduce/reduce
-	conflicts that mask the 5 real ones.
-	* ch-exp.y (STRING, CONSTANT, SC):  Remove unused tokens.
-	* ch-exp.y (integer_literal_expression):  Remove production,
-	no longer used.
-
-Thu Jan 21 09:58:36 1993  Fred Fish  (fnf@cygnus.com)
-
-	* eval.c (evaluate_subexp):  Fix OP_ARRAY, remove code that
-	implied that "no side effects" was nonfunctional.
-	* eval.c (evaluate_subexp):  Add BINOP_CONCAT case to deal with
-	character string and bitstring concatenation.
-	* expprint.c (dump_expression):  Add case for BINOP_CONCAT.
-	* expression.h (exp_opcode):  Add BINOP_CONCAT.
-	* gdbtypes.h (type_code):  Add TYPE_CODE_BITSTRING.
-	* language.c (string_type):  Add function to determine if a type
-	is a string type.
-	* language.c (binop_type_check):  Add case for BINOP_CONCAT.
-	* valarith.c (value_concat):  New function to concatenate two
-	values, such as character strings or bitstrings.
-	* valops.c (value_string):  Remove error stub and implement
-	function body.
-	* value.h (value_concat):  Add prototype.
-	* ch-exp.y (operand_3):  Add actions for SLASH_SLASH (//).
-	* ch-exp.y (yylex):  Recognize SLASH_SLASH.
-	* ch-lang.c (chill_op_print_tab):  Add SLASH_SLASH (//) as
-	BINOP_CONCAT.
-
-Tue Jan 19 14:26:15 1993  Fred Fish  (fnf@cygnus.com)
-
-	* c-exp.y (exp):  Add production to support direct creation
-	of array constants using the obvious syntax.
-	* c-valprint.c (c_val_print):  Set printed string length.
-	* dwarfread.c (read_tag_string_type):  New prototype and
-	function that handles TAG_string_type DIEs.
-	* dwarfread.c (process_dies):  Add case for TAG_string_type
-	that calls new read_tag_string_type function.
-	* expprint.c (print_subexp):  Add support for OP_ARRAY.
-	* gdbtypes.c (create_range_type, create_array_type):  Inherit
-	objfile from the index type.
-	* ch-typeprint.c (chill_print_type):  Add case for
-	TYPE_CODE_STRING.
-	* ch-valprint.c (chill_val_print):  Fix case for
-	TYPE_CODE_STRING.
-
-Mon Jan 18 11:58:45 1993  Ian Lance Taylor  (ian@cygnus.com)
-
-	* mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
-	MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
-	include/coff/mips.h.
-
-Fri Jan 15 20:26:50 1993  Fred Fish  (fnf@cygnus.com)
-
-	* c-exp.y (exp:STRING):  Convert C strings into array-of-char
-	constants with an explicit null byte terminator.  OP_STRING is
-	now used for real string types.
-	* c-lang.c (builtin_type_*):  Move declarations to lang.c since
-	they are used by all languages.
-	* c-lang.c (_initialize_c_language):  Move initializations of 
-	builtin_type_* to lang.c.
-	* c-typeprint.c (c_type_print_varspec_prefix,
-	c_type_print_varspec_suffix):  TYPE_CODE_PASCAL_ARRAY renamed
-	to TYPE_CODE_STRING.
-	* c-valprint.c (c_val_print):  Change the way character arrays
-	are printed as strings to be consistent with the way strings
-	are printed when pointer-to-char types are dereferenced.
-	Remove test of print_max before calling val_print_string, which
-	now does it's own test.
-	* eval.c (evaluate_subexp):  Add case for OP_ARRAY.
-	* expprint.c (print_subexp, dump_expression):  Add case for OP_ARRAY.
-	* expression.h (enum exp_opcode):  Add OP_ARRAY and document.
-	* gdbtypes.c (builtin_type_*):  Add declarations moved from
-	c-lang.c.
-	* gdbtypes.c (create_string_type):  New function to create real
-	string types.
-	* gdbtypes.c (recursive_dump_type):  TYPE_CODE_PASCAL_ARRAY
-	renamed to TYPE_CODE_STRING.
-	* gdbtypes.c (_initialize_gdbtypes):  Add initializations of
-	builtin_type_* types moved from c-lang.c.
-	* gdbtypes.h (enum type_code):  TYPE_CODE_PASCAL_ARRAY renamed
-	to TYPE_CODE_STRING.
-	* gdbtypes.h (builtin_type_string):  Add extern declaration.
-	* gdbtypes.h (create_string_type):  Add prototype.
-	* m2-lang.c (m2_create_fundamental_type):  TYPE_CODE_PASCAL_ARRAY
-	renamed to TYPE_CODE_STRING.
-	* m88k-tdep.c (pushed_size):  TYPE_CODE_PASCAL_ARRAY renamed to
-	TYPE_CODE_STRING.
-	* mipsread.c (_initialize_mipsread):  TYPE_CODE_PASCAL_ARRAY
-	renamed to TYPE_CODE_STRING.
-	* parse.c (length_of_subexp, prefixify_subexp):  Add case for
-	OP_ARRAY.
-	* printcmd.c (print_formatted):  Recognize TYPE_CODE_STRING.
-	* typeprint.c (print_type_scalar):  TYPE_CODE_PASCAL_ARRAY renamed
-	to TYPE_CODE_STRING.
-	* valops.c (allocate_space_in_inferior):  New function and
-	prototype, using code ripped out of value_string.
-	* valops.c (value_string):  Rewritten to use new function
-	allocate_space_in_inferior, but temporarily disabled until some
-	other support is in place.
-	* valops.c (value_array):  New function to create array constants.
-	* valprint.c (val_print_string):  Add comment to document use, 
-	complete rewrite to fix several small buglets.
-	* value.h (value_array):  Add prototype.
-	* value.h (val_print_string):  Change prototype to match rewrite.
-	* ch-valprint.c (chill_val_print):  Add case for TYPE_CODE_STRING.
-	* ch-exp.y (match_character_literal):  Disable recognition of 
-	control sequence form of character literals and document why.
-
-Thu Jan 14 15:48:12 1993  Stu Grossman  (grossman at cygnus.com)
-
-	* nindy-share/nindy.c:  Add comments to #endif's to clarify
-	grouping.
-
-	* hppa-pinsn.c (print_insn):  Use read_memory_integer, instead of
-	read_memory to get byte order right.
-	* hppah-tdep.c (find_unwind_info):  Don't read in unwind info
-	anymore.  This is done in paread.c now.  We expect unwind info
-	to hang off of objfiles, and search all of the objfiles when until
-	we find a match.
-	* (skip_trampoline_code):  Cast arg to target_read_memory.
-	* objfiles.h (struct objfile):  Add new field obj_private to hold
-	per object file private data (unwind info in this case).
-	* paread.c (read_unwind_info):  New routine to read unwind info
-	for the objfile.  This data is hung off of obj_private.
-	* tm-hppa.h:  Define struct obj_unwind_info, to hold pointers to
-	the unwind info for this objfile.  Also define OBJ_UNWIND_INFO to
-	make this easier to access.
-
-Wed Jan 13 20:49:59 1993  Fred Fish  (fnf@cygnus.com)
-
-	* c-valprint.c (cp_print_class_member):  Add extern decl.
-	* c-valprint.c (c_val_print):  Extract code for printing methods
-	and move it to cp_print_class_method in cp-valprint.c.
-	* c-valprint.c (c_val_print):  Extract code to print strings and
-	move it to val_print_string in valprint.c.
-	* cp-valprint.c (cp_print_class_method):  New function using
-	code extracted from c_val_print.
-	* valprint.c (val_print_string):  New function using code
-	extracted from c_val_print.
-	* value.h (val_print_string):  Add prototype.
-	* ch-exp.y (CHARACTER_STRING_LITERAL):  Set correct token type.
-	* ch-exp.y (literal):  Add action for CHARACTER_STRING_LITERAL.
-	* ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
-	CHECKBUF, growbuf_by_size):  New variables, macros, and support
-	functions for implementing a dynamically expandable temp buffer.
-	* ch-exp.y (match_string_literal):  New lexer function.
-	* ch-exp.y (match_bitstring_literal):  Dynamic buffer code
-	removed and replaced with new CHECKBUF macro.
-	* ch-exp.y (yylex):  Call match_string_literal when appropriate.
-	* ch-valprint.c (ch_val_print):  Add code for TYPE_CODE_PTR.
-
-Sat Jan  9 19:59:33 1993  Stu Grossman  (grossman at cygnus.com)
-
-	* Makefile.in:  Add info for paread.o.
-	* config/hppahpux.mh:  Add paread.o to NATDEPFILES.
-
-	* blockframe.c (frameless_look_for_prologue):  Correct the
-	comment.
-	* gdbtypes.h, gdbtypes.c:  Use const in decl of
-	cplus_struct_default, now that pa-gas assembler has been fixed.
-	* hppah-nat.c:  Formatting.
-	* hppah-tdep.c:  Remove lots of useless externs for variables we
-	don't use.
-	* (find_unwind_entry):  Speed up by using binary search, and a one
-	entry cache.
-	* (rp_saved):  New routine to see what unwind info says about RP
-	being saved on the stack frame.
-	* (frame_saved_pc):  Look for prologue to see if we need to
-	examine the stack for the saved RP or not.
-	* (init_extra_frame_info):  Check for prologue, instead of
-	framesize to determine if we are frameless or not.
-	* (frame_chain_valid):  Stop backtraces when we run into _start.
-	* (push_dummy_frame):  Reformat to make more readable.
-	* (find_dummy_frame_regs):  ditto.
-	* (hp_pop_frame):  ditto.
-	* (hp_restore_pc_queue):  small cleanup.
-	* (hp_push_arguments):  ditto.
-	* (pa_do_registers_info):  ditto.
-	* (skip_prologue):  New routine created from SKIP_PROLOGUE macro.
-	* tm-hppa.h:  Move contents of SKIP_PROLOGUE into hppah-tdep.c.
-	* Define FRAME_CHAIN_VALID.
-	* Turn on BELIEVE_PCC_PROMOTION so that we can access char args
-	passed to functions.
-
-	* paread.c (pa_symtab_read):  Use new bfd conventions for
-	accessing linker symbol table.
-	* (pa_symfile_init):  Access embedded STAB info via BFD section
-	mechanism and related macros.
-
-
-Sat Jan  9 19:31:43 1993  Stu Grossman  (grossman at cygnus.com)
-
-	* sparc-stub.c:  Use a seperate stack for our traps.
-	* Handle recursive traps.
-	* Remove all trap init code.  This needs to be done by the
-	environment.
-	* (set_mem_fault_trap):  Call exceptionHandler() to setup this
-	trap.
-	* (handle_exception):  See if we are at breakinst, if so, then
-	advance PC sp that users can just step out of breakpoint().
-	* (case 'G'):  Don't let GDB hack CWP.  Also, copy saved regs to
-	new place if SP has changed.
-	* (case 's'):  Get rid of this, we can't do it yet.
-	* (case 't'):  New command to test any old random feature.
-	* (case 'r'):  New command to reset the system.
-	* (breakpoint):  Add label to breakpoint trap instruction so that
-	handle_exception() can detect where we are and get past the
-	breakpoint trivially.
-
-Thu Jan  7 13:33:06 1993  Ian Lance Taylor  (ian@cygnus.com)
-
-	* mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
-
-Thu Jan  7 09:21:51 1993  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
-
-	* configure.in: recognise all sparclite variants
-
-Wed Jan  6 10:14:51 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
-
-	* symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
-	binary files oring in the right bit.
-
-	* main.c, source.c, state.c, symmisc.c: use macros defined in
-	fopen-{bin|both} when fopening files.
-
-Wed Jan  6 08:19:11 1993  Fred Fish  (fnf@cygnus.com)
-
-	* defs.h (HOST_CHAR_BIT):  New macro, defaults to either CHAR_BIT
-	from a configuration file (typically including <limits.h>), or to
-	TARGET_CHAR_BIT if CHAR_BIT is not defined.
-	* eval.c (evaluate_subexp):  Use new BYTES_TO_EXP_ELEM macro.
-	* eval.c (evaluate_subexp):  Add case for OP_BITSTRING.
-	* expprint.c (print_subexp):  Use new BYTES_TO_EXP_ELEM macro.
-	* exppritn.c (print_subexp, dump_expression):  Add case for
-	OP_BITSTRING.
-	* expression.h (OP_BITSTRING):  New expression element type for
-	packed bitstrings.
-	* expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM):  New
-	macros to convert between number of expression elements and bytes
-	to store that many elements.
-	* i960-tdep.c (leafproc_return):  Use new macros to access
-	minimal symbol name and address fields.
-	* m88k-pinsn.c (sprint_address):  Use new macros to access
-	minimal symbol name and address fields.
-	* nindy-tdep.c (nindy_frame_chain_valid):  Use new macro to access
-	minimal symbol address field.
-	* parse.c (write_exp_elt, write_exp_string, prefixify_expression,
-	parse_exp_1):  Use new EXP_ELEM_TO_BYTES macro.
-	* parse.c (write_exp_string, length_of_subexp, prefixify_expression):
-	Use new BYTES_TO_EXP_ELEM macro.
-	* parse.c (write_exp_bitstring):  New function to write packed
-	bitstrings into the expression element vector.
-	* parse.c (length_of_subexp, prefixify_subexp):  Add case for
-	OP_BITSTRING.
-	* parser-defs.h (struct stoken):  Document that it is used for
-	OP_BITSTRING as well as OP_STRING.
-	* parser-defs.h (write_exp_bitstring):  Add prototype.
-	* ch-exp.y (BIT_STRING_LITERAL):  Change token type to sval.
-	* ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
-	LOWER, LENGTH):  New tokens for keywords.
-	* ch-exp.y (chill_value_built_in_routine_call, mode_argument, 
-	upper_lower_argument, length_argument, array_mode_name,
-	string_mode_name, variant_structure_mode_name):  New non-terminals
-	and productions.
-	* ch-exp.y (literal):  Useful production for BIT_STRING_LITERAL.
-	* ch-exp.y (match_bitstring_literal):  New lexer support function
-	to recognize bitstring literals.
-	* ch-exp.y (tokentab6):  New token table for 6 character keywords.
-	* ch-exp.y (tokentab5):  Add LOWER, UPPER.
-	* ch-exp.y (tokentab4):  Add PRED, SUCC, CARD, SIZE.
-	* ch-exp.y (tokentab3):  Add NUM, ABS, MIN, MAX.
-	* ch-exp.y (yylex):  Check tokentab6.
-	* ch-exp.y (yylex):  Call match_bitstring_literal.
-
-Mon Jan  4 16:54:18 1993  Fred Fish  (fnf@cygnus.com)
-
-	* xcoffexec.c (vmap_symtab):  Use new macros to access minimal
-	symbol name and value fields.
-
-	* c-exp.y (yylex):  Make static, to match prototype and other
-	<lang>-exp.y files.
-
-	* expression.h (exp_opcode):  Add BINOP_MOD.
-	* eval.c (evaluate_subexp):  Handle new BINOP_MOD.
-	* expprint.c (dump_expression):  Handle new BINOP_MOD.
-	* language.c (binop_type_check):  Handle new BINOP_MOD.
-	* main.c (float_handler):  Re-enable float handler when hit.
-	* valarith.c (language.h):  Include, need current_language.
-	* valarith.c (TRUNCATION_TOWARDS_ZERO):  Define default macro
-	for integer divide truncates towards zero for negative results.
-	* valarith.c (value_x_binop):  Handle BINOP_MOD if seen.
-	* valarith.c (value_binop):  Allow arithmetic operations on
-	TYPE_CODE_CHAR variables.  Add case to handle new BINOP_MOD.
-	* ch-exp.y (operand_4):  Add useful actions for MOD and REM.
-	* ch-exp.y (tokentab3):  Add MOD and REM.
-	* ch-exp.y (yylex):  Set innermost_block for symbols found
-	in local scopes.  Return LOCATION_NAME for local symbols.
-	* ch-lang.c (chill_op_print_tab):  Fix MOD entry to use
-	BINOP_MOD instead of BINOP_REM.  Add REM entry, using BINOP_REM.
-
-Mon Jan  4 07:35:31 1993  Steve Chamberlain  (sac@wahini.cygnus.com)
-
-	* command.c (shell_escape, make_command, _initialize_command):
-	don't create or use fork if CANT_FORK is defined.
-	* serial.h, ser-go32.c: now compiles, but "the obvious problems of
-	code written for the IBM PC" remain.
-	* xm-go32.h: define CANT_FORK
-
-Sun Jan  3 14:24:56 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
-
-	* remote-sim.c: first attempt at general simulator interface
-	* remote-hms.c: whitespace
-	* h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
-	understand new stack layout. (print_register_hook): print ccr
-	register in a fancy way.
-
-Sun Jan  3 14:16:10 1993  Fred Fish  (fnf@cygnus.com)
-
-	* eval.c (language.h): Include.
-	* eval.c (evaluate_subexp_with_coercion):  Only coerce arrays
-	to pointer types when the current language is C.  It loses for
-	other languages when the lower index bound is nonzero.
-	* valarith.c (value_subscript):  Take array lower bounds into
-	account when performing subscripting operations.
-	* valops.c (value_coerce_array):  Add comment describing why
-	arrays with nonzero lower bounds are dealt with in value_subscript,
-	rather than in value_coerce_array.
-
-Sat Jan  2 12:16:41 1993  Fred Fish  (fnf@cygnus.com)
-
-	* ch-exp.y (FLOAT_LITERAL):  Add token.
-	* ch-exp.y (literal):  Add FLOAT_LITERAL.
-	* ch-exp.y (match_float_literal):  New lexer routine.
-	* ch-exp.y (convert_float):  Remove.
-	* ch-exp.y (yylex):  Call match_float_literal.
-	* ch-exp.y (yylex):  Match single '.' after trying
-	to match floating point literals.
-
-	* eval.c (evaluate_subexp):  Add case MULTI_SUBSCRIPT.
-	* expprint.c (print_subexp):  Rename BINOP_MULTI_SUBSCRIPT to
-	MULTI_SUBSCRIPT.
-	* expprint.c (dump_expression):  New function for dumping
-	expression vectors during gdb debugging.
-	* expression.h (BINOP_MULTI_SUBSCRIPT):  Name changed to
-	MULTI_SUBSCRIPT and moved out of BINOP range.
-	* expression.h (DUMP_EXPRESSION):  New macro that calls
-	dump_expression if DEBUG_EXPRESSIONS is defined.
-	* m2-exp.y (BINOP_MULTI_SUBSCRIPT):  Changed to MULTI_SUBSCRIPT.
-	* parse.c (length_of_subexp, prefixify_subexp):  Change
-	BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
-	* parse.c (parse_exp_1):  Call DUMP_EXPRESSION before and after
-	prefixify'ing the expression.
-	* printcmd.c (print_command_1):  Add comment.
-	* ch-exp.y (expression_list):  Add useful actions.
-	* ch-exp.y (value_array_element):  Add useful actions.
-	* ch-exp.y (array_primitive_value):  Add production.
-	* ch-exp.y (yylex):  Recognize ',' as a token.
-
-Fri Jan  1 18:22:02 1993  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
-
-	* Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
-	POSIXize the recursive makes (make [variable assignments] target{s})
-
-Fri Jan  1 11:56:23 1993  Fred Fish  (fnf@cygnus.com)
-
-	* tm-sun4sol2.h (CPLUS_MARKER):  Remove, now set in tm-sysv4.h.
-	* tm-sysv4.h (CPLUS_MARKER):  By default, g++ uses '.' as the
-	CPLUS_MARKER for all SVR4 systems, so follow suit.
-	* defs.h (strdup_demangled):  Remove prototype.
-	* dwarfread.c (enum_type, synthesize_typedef):  Use new macro
-	SYMBOL_INIT_LANGUAGE_SPECIFIC.
-	* dwarfread.c (new_symbol):  Use SYMBOL_INIT_DEMANGLED_NAME.
-	* minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
-	prim_record_minimal_symbol_and_info):  Use new macro
-	SYMBOL_INIT_LANGUAGE_SPECIFIC.
-	* minsyms.c (install_minimal_symbols):  Use new macro
-	SYMBOL_INIT_DEMANGLED_NAME.
-	* stabsread.c (define_symbol):  Use new macro
-	SYMBOL_INIT_DEMANGLED_NAME.
-	* symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
-	Use new macro SYMBOL_INIT_DEMANGLED_NAME.
-	* symfile.h (ADD_PSYMBOL_VT_TO_LIST):  Use new macro
-	SYMBOL_INIT_DEMANGLED_NAME.
-	* symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
-	SYMBOL_DEMANGLED_NAME now tests language itself.
-	* symtab.c (COMPLETION_LIST_ADD_SYMBOL):  SYMBOL_DEMANGLED_NAME
-	now tests language itself.
-	* symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME):  New macro that does
-	what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
-	mangled name member in the language dependent portion of a symbol.
-	* symtab.h (SYMBOL_DEMANGLED_NAME):  New macro that returns the
-	mangled name member appropriate for a symbol's language.
-	* symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
-	SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
-	SYMBOL_DEMANGLED_NAME now tests language itself.
-	* symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC):  New macro that
-	initializes language dependent portion of symbol.
-	* symtab.h (SYMBOL_INIT_DEMANGLED_NAME):  New macro that
-	demangles and caches the demangled form of symbol names.
-	* utils.c (fputs_demangled, fprint_symbol):  Use current language
-	to select an appropriate demangling algorithm.
-	* utils.c (strdup_demangled):  Remove, no longer used.
-	* symtab.h (SYMBOL_CHILL_DEMANGLED_NAME):  New macro that directly
-	access the Chill mangled name member in the language dependent
-	portion of a symbol.
-	* ch-lang.c (chill_demangle):  New function, simple demangler.
-	* defs.h (chill_demangle):  Add prototype.
-	* symtab.h (language_dependent_info):  Add struct for Chill.	
-
-For older changes see ChangeLog-92
-
-Local Variables:
-mode: indented-text
-left-margin: 8
-fill-column: 74
-version-control: never
-End:
diff --git a/contrib/gdb/gdb/ChangeLog-94 b/contrib/gdb/gdb/ChangeLog-94
deleted file mode 100644
index a691ace10030..000000000000
--- a/contrib/gdb/gdb/ChangeLog-94
+++ /dev/null
@@ -1,5705 +0,0 @@
-Fri Dec 30 17:58:55 1994  Steve Chamberlain  (sac@jonny.cygnus.com)
-
-	* config/m68k/tm-est.h:  Remove cruft.
-
-
-Thu Dec 29 22:40:00 1994  Jeff Law  (law@snake.cs.utah.edu)
-
-	* Allow up to 10 whitespace separated arguments to user defined
-	commands.
-	* top.c (struct user_args): Structure for holding arguments to
-	user defined commands.
-	(print_command_line): Delete unused "tmp_chain" variable.  Clean
-	up flow control by having cases exit in the same manner.
-	Before executing a command or evaluating an expression, substitute
-	the current $arg0..$arg9 values if the command/expression uses them.
-	(arg_cleanup): New function.
-	(setup_user_args, locate_arg, insert_args): Likewise.
-	(execute_user_command): Allow arguments to user defined commands.
-
-	* Allow if/while commands to be used within a breakpoint command
-	list.
-	* breakpoint.c (bpstat_do_actions): Call execute_control_command
-	rather than execute_command (passes entire command structure rather
-	than just the command line text).
-	(breakpoint_1): Use "print_command_line" to print a breakpoint
-	command line (including control structures).
-	* gdbcmd.h (execute_control_command): Provide extern decl.
-	(print_command_line): Likewise.
-	* top.c (execute_control_command): No longer static.
-	(print_command_line): New function to recursively print a command
-	line, including control structures.
-
-Thu Dec 29 18:18:31 1994  Rob Savoye  <rob@darkstar.cygnus.com>
-
-	* hppa-tdep.c (pa_print_registers): Extract register values stored
-	in big endian format on big and little endian hosts.
-
-	* array-rom.c: Support for Array Tech LSI33k based RAID disk
-	controller board.
-	* configure.in: Recognize "mips*-*-ecoff*" rather than
-	"mips*-idt-ecoff*" so it'll work for the LSI33k.
-
-	* monitor.[ch], op50-rom.c, rom68k-rom.c, w89k-rom.c: Add support
-	to monitor config structure for supported baud rates for a target
-	and variable stop bits.
-	* monitor.c (monitor_fetch_register): Store register values in big
-	endian format on any host.
-
-Wed Dec 28 19:27:22 1994  Jeff Law  (law@snake.cs.utah.edu)
-
-	* hppa-tdep.c (hppa_fix_call_dummy): Prefer import stubs over
-	export stubs and actual shared library functions so that lazy
-	binding works correctly.  Try both __d_plt_call and __gcc_plt_call
-	trampolines for calling import stubs.
-
-Wed Dec 28 15:29:02 1994  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* a29k-tdep.c (pop_frame): Fix a variable name.
-
-Wed Dec 28 12:21:39 1994  Jeff Law  (law@snake.cs.utah.edu)
-
-	* hppa-tdep.c (push_dummy_frame): Refine code to determine what
-	space ID to place in the stack & inf_status structure.
-	(hppa_pop_frame): Don't walk through trampoline code if popping a
-	call dummy frame.
-	(hppa_fix_call_dummy): Call the stack dummy directly if the
-	current PC is in a shared library.
-
-	* hppa-tdep.c (push_dummy_frame): Return type is void.  Clear
-	in_syscall bit in flags.  Don't depend on the PC queue registers
-	when in_syscall is set, they're not valid.
-	* config/pa/tm-hppa.h (PUSH_DUMMY_FRAME): Pass inf_status down to
-	push_dummy_frame.
-	(SR4_REGNUM): Define.
-
-	* hppa-tdep.c: Misc. lint changes.
-
-Tue Dec 27 12:32:43 1994  Jeff Law  (law@snake.cs.utah.edu)
-
-	* breakpoint.c (watchpoint_check): Don't bother restoring the
-	"selected" frame anymore, it's not necessary.  Initialize the
-	frame cache before trying to find the current frame in the frame
-	chain.
-
-	* somsolib.c (som_solib_add): Return without loading any shared
-	libraries if symfile_objfile is NULL.
-	(som_solib_create_inferior_hook): Likewise.
-
-Fri Dec 23 17:03:13 1994  Steve Chamberlain  (sac@jonny.cygnus.com)
-
-	* remote-est.c:  New file supports EST-300 CPU32 background 
-	mode ICE.
-	* remote-utils.c (sr_com):  Call registers_changed.
-	* configure.in (m68*-*-est*):  New configuration.
-	* config/m68k/tm-est.h:  New file.
-
-Fri Dec 23 16:18:50 1994  Stu Grossman  (grossman@cygnus.com)
-
-	* Makefile.in (CLIBS):  Put LIBIBERTY last.
-
-Thu Dec 22 09:27:16 1994  Jim Kingdon  <kingdon@deneb.cygnus.com>
-
-	* ser-tcp.c (tcp_open): Cast to struct sockaddr when passing to
-	function which expects that.
-
-Thu Dec 22 13:25:33 1994  J.T. Conklin  (jtc@rtl.cygnus.com)
-
-	* nlm/gdbserve.c, nlm/ppc.c, nlm/ppc.h: Don't try to use
-	  ALTERNATE_MEM_FUNCS.
-
-Wed Dec 21 14:00:26 1994  Rob Savoye  <rob@darkstar.cygnus.com>
-
-	* monitor.c: Now supports xmodem as a remoteloadprotocol.
-
-Tue Dec 20 23:01:17 1994  Stu Grossman  (grossman@cygnus.com)
-
-	* config/mips/xm-irix4.h, config/mips/xm-irix5.h:  #define
-	_BSD_COMPAT to get reliable signal handling.
-
-Tue Dec 20 11:44:28 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* sparc-tdep.c, a29k-tdep.c, findvar.c (get_saved_register):
-	if !target_has_registers, call error().
-
-	* value.h: Remove obsolete comments about FRAME vs struct
-	frame_info *.
-
-
-Sun Dec 18 11:52:58 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* sparc-tdep.c (sparc_pop_frame):  Remove erroneous extra argument
-	to write_register.
-
-Sat Dec 17 13:23:21 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* tm-sparc.c (EXTRA_FRAME_INFO): New field sp_offset.
-	* sparc-tdep.c (sparc_init_extra_frame_info): Set it.
-	(examine_prologue, sparc_init_extra_frame_info): Use ->frame plus
-	->sp_offset to compute the address something is saved at, not
-	->bottom.
-
-	* sparc-tdep.c (get_saved_register): New function.
-	* tm-sparc.h: Define GET_SAVED_REGISTER; don't define
-	FRAME_FIND_SAVED_REGS, HAVE_REGISTER_WINDOWS or REGISTER_IN_WINDOW_P.
-	* stack.c (frame_info): Add comment about what to do if
-	FRAME_FIND_SAVED_REGS is not defined.
-
-	* sparc-tdep.c (sparc_init_extra_frame_info): Set ->frame field
-	here.  Get it right for flat frames.
-	* sparc-tdep.c (sparc_frame_chain): Instead of returning
-	meaningful value for ->frame field, just return dummy value.
-	This change is needed because the old code didn't deal with mixed
-	flat and non-flat frames.
-
-	* sparc-tdep.c (sparc_pop_frame): Write SP_REGNUM from
-	frame->frame, don't go through saved regs for this.
-
-	* sparc-tdep.c: Move guts of skip_prologue to new function
-	examine_prologue.  Check for flat prologue and set is_flat.
-	Provide the caller with the information about what is saved where
-	if desired.
-	(skip_prologue, sparc_frame_find_saved_regs): Call examine_prologue.
-
-	* sparc-tdep.c: Replace union sparc_insn_layout and anonymous
-	union in isannulled, which won't work on a little-endian host,
-	with X_* macros.
-
-	* sparc-tdep.c (sparc_frame_saved_pc): If addr == 0, the saved PC
-	is still in %o7.
-
-	* config/sparc/tm-sparc.h: Define INIT_FRAME_PC and
-	INIT_FRAME_PC_FIRST.
-	* blockframe.c (get_prev_frame_info): Modify comments regarding
-	INIT_FRAME_PC_FIRST and the sparc.
-
-	* sparc-tdep.c (single_step): Use 4 not sizeof (long) for size of
-	instruction. 
-
-Sat Dec 17 02:33:37 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* c-typeprint.c (c_type_print_base):  Use `show' of -1 to print
-	the return type of methods to avoid infinite loops with anonymous
-	types.
-	* valops.c (search_struct_field):  Handle anonymous unions.
-
-	* sparc-tdep.c (sunos4_skip_trampoline_code):  New function
-	to correctly handle steps into -g compiled PIC objects in the
-	main executable.
-	* config/sparc/tm-sun4os4.h (SKIP_TRAMPOLINE_CODE):
-	Redefine to use sunos4_skip_trampoline_code.
-
-	* dwarfread.c (DWARF_REG_TO_REGNUM):  Provide a default mapping
-	from DWARF to GDB register numbering.
-	* dwarfread.c (locval):  Use DWARF_REG_TO_REGNUM to map the
-	register value.
-	* config/mips/tm-mipsv4.h (DWARF_REG_TO_REGNUM):  Define.
-
-Fri Dec 16 10:56:29 1994  J.T. Conklin  <jtc@rtl.cygnus.com>
-
-	* Makefile.in (uninstall): transform file names.
-
-Thu Dec 15 16:55:35 1994  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* defs.h: Include progress.h.
-	(QUIT): Call PROGRESS.
-	* main.c (main): Call START_PROGRESS and END_PROGRESS, break
-	usage message into shorter strings.
-	* source.c:  Change long command help strings into concats of
-	shorter ones, for picky ANSI compilers.
-
-	* top.c (command_loop): For space usage display, show both
-        absolute size and the change from before command execution.
-
-Thu Dec 15 16:40:10 1994  Stu Grossman  (grossman@cygnus.com)
-
-	* defs.h, main.c (gdb_fputs), top.c: Add stream arg to
-	fputs_unfiltered_hook.
-	* defs.h, top.c, utils.c (error): Add error_hook.
-
-Tue Dec 13 15:15:33 1994  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* breakpoint.c, infrun.c, printcmd.c: Change long command help
-        strings into concats of shorter ones, for picky ANSI compilers.
-
-Mon Dec 12 17:08:02 1994  Stan Shebs  <shebs@andros.cygnus.com>
-
-	Sparc flat register window support.
-	* sparc-tdep.c (sparc_insn_layout): New union, defines layout of
-        instructions symbolically (used to be local to skip_prologue).
-	(sparc_init_extra_frame_info): New function.
-	(sparc_frame_chain): Add flat cases throughout.
-	(skip_prologue): Add recognition of flat prologues.
-	(sparc_frame_find_saved_regs): Add flat cases.
-	(sparc_pop_frame): Ditto.
-	* config/sparc/tm-sparc.h (EXTRA_FRAME_INFO): New slots.
-	(INIT_EXTRA_FRAME_INFO): Call sparc_init_extra_frame_info.
-	(PRINT_EXTRA_FRAME_INFO): Define.
-
-
-Mon Dec 12 13:06:59 1994  Jim Kingdon  <kingdon@deneb.cygnus.com>
-
-	* f-lang.c: Remove duplicate declaration of
-	builtin_type_f_integer, and only include it in the f_builtin_types
-	once.
-
-	* somread.c (som_symfile_read): Just assign to objfile->obj_private,
-	not OBJ_UNWIND_INFO.  Assigning to a cast is a GCC-ism which
-	the HP compiler doesn't like.
-
-
-Fri Dec  9 15:50:05 1994  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* remote.c (remote_wait): Pass string instead of char to strcpy.
-
-Fri Dec  9 04:43:17 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* gdbserver/low-lynx.c (mywait): Remove debugging printf.
-
-Thu Dec  8 15:07:29 1994  Jim Kingdon  <kingdon@deneb.cygnus.com>
-
-	* frame.h: Restore pre-Nov 3 comments about FRAME_FP with minor
-	changes.  They are correct, unlike the post-Nov 3 comment
-	(FRAME_FP doesn't have any machine-independent relationship with
-	FP_REGNUM or any other such notion of a "frame pointer").
-
-Wed Dec  7 14:50:54 1994  Jim Kingdon  <kingdon@deneb.cygnus.com>
-
-	* gdbserver/remote-utils.c (write_ok): Write "OK", not "Ok", to
-	match stubs and protocol spec.
-	* gdbserver/remote-utils.c (remote_open): Cast to struct sockaddr
-	when passing to function which expects that.
-
-	The following changes aren't quite enough to make things work with
-	LynxOS (apprently kernel problems).
-	* infrun.c (wait_for_inferior): When resuming new thread, pass pid
-	not -1 for remote case.
-	* thread.c (info_threads_command): Give error if !target_has_stack. 
-	* infrun.c (start_remote): Call init_thread_list.
-	* thread.c (info_threads_command): Don't call kill for remote
-	debugging target.
-	* target.c (normal_pid_to_str): Print "thread" not "process" for
-	remote.
-	* remote.c, gdbserver/*: Add 'H', 'S', and 'C' requests, 'X'
-	response, and `thread' part of 'T' response.
-	* gdbserver/*: If program exits, send packet to GDB before
-	exiting.  Handle termination with a signal the same as exiting
-	with an exitstatus.
-	* remote.c: Don't try to kill program after getting an 'X'
-	response.
-	* infrun.c (wait_for_inferior): Add comment about kill versus mourn.
-
-Thu Dec  8 12:37:38 1994  Rob Savoye  <rob@darkstar.cygnus.com>
-
-	* config/pa/tm-pro.h tm-hppap.h, hppapro.mt: Rename tm-hppap.h to
-	tm-pro.h.
-
-Wed Dec  7 18:22:59 1994  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* source.c: Various cosmetic changes.
-	(forward_search_command): Handle very long source lines correctly.
-
-Wed Dec  7 13:21:47 1994  Rob Savoye  <rob@darkstar.cygnus.com>
-
-	* hppa-tdep.c: Use GDB_TARGET_IS_PA_ELF so SOM target support will
-	stop being linked in.
-
-	* config/pa/tm-hppap.h: New file. Set GDB_TARGET_IS_PA_ELF,
-	otherwise it looks like BSD-ELF.
-
-Mon Dec  5 21:43:52 1994  Stu Grossman  (grossman@cygnus.com)
-
-	* inftarg.c: include <sys/types.h> to get def of pid_t.
-
-Fri Dec  2 15:03:07 1994  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* solib.c (auto_solib_add_at_startup): New global.
-	(solib_create_inferior_hook): Call solib_add only if
-	auto_solib_add_at_startup is nonzero.
-	(_initialize_solib): New command "set auto-solib-add".
-
-Fri Dec  2 12:52:04 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* parse.c (msymbol_addr_type):  Replaced by
-	lookup_pointer_type (builtin_type_void).
-
-	* printcmd.c (_initialize_printcmd):  Give examine_*_type
-	a name for `ptype $_'.
-
-Fri Dec  2 12:52:04 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* printcmd.c (print_formatted): Call val_print_string directly,
-	rather than via value_print.
-
-Wed Nov 30 22:27:27 1994  Jeff Law  (law@snake.cs.utah.edu)
-
-	* somsolib.c (som_solib_get_got_by_pc): New function.
-	* somsolib.h (som_solib_get_got_by_pc): Add extern decl.
-	* hppa-tdep.c (hppa_fix_call_dummy): Handle case where FUN is the
-	function's export stub or real address in a shared library.
-
-Tue Nov 29 13:40:25 1994  J.T. Conklin  (jtc@rtl.cygnus.com)
-
-	* config/i386/nbsd.mh (REGEX, REGEX1): No longer define.
-
-	* configure.in (i[345]86-*-freebsd*): New configuration.
-	* config/i386/{fbsd.mh,fbsd.mt,nm-fbsd.h}: New files.
-
-Tue Nov 29 12:23:25 1994  Stan Shebs  (shebs@andros.cygnus.com)
-
-	* top.c (read_next_line): Pass annotation suffix "commands"
-	instead of "command", matches documentation.
-
-Mon Nov 28 14:53:21 1994  Stan Shebs  (shebs@andros.cygnus.com)
-
-	* config/a29k/tm-a29k.h (setup_arbitrary_frame): Replace
-	FRAME_ADDR with CORE_ADDR in prototype.
-
-	* top.c (command_line_input): If annotation suffix is NULL,
-	replace it with an empty string.
-	(read_next_line): Pass "command" as annotation suffix to
-	command_line_input.
-
-Mon Nov 28 11:03:14 1994  J.T. Conklin  (jtc@rtl.cygnus.com)
-
-	* config/rs6000/tm-rs6000.h (setpgrp): move defn from here...
-	* config/rs6000/xm-rs6000.h: ...to here.
-
-
-Fri Nov 25 21:26:02 1994  Jeff Law  (law@snake.cs.utah.edu)
-
-	* tm-hppa.h (skip_trampoline_code): Add extern decl.
-	* hppa-tdep.c (hppa_pop_frame): Silently restart the inferior and
-	allow it to execute any return path trampoline code.  Stop the
-	inferior and give the user control when the trampoline has
-	finished executing.
-	(in_solib_call_trampoline): Handle export stubs which also perform
-	parameter relocations.
-	(in_solib_return_trampoline): Likewise.
-
-Fri Nov 25 13:37:10 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* coffread.c, symfile.h (coff_getfilename):  Make it static again.
-	* xcoffread.c (coff_getfilename):  Use a static copy from
-	coffread.c, modified for accessing the static xcoff strtbl.
-
-Fri Nov 25 00:51:05 1994  Jeff Law  (law@snake.cs.utah.edu)
-
-	* hppa-tdep.c (in_solib_call_trampoline): Recognize calls through
-	_sr4export and $$dyncall as trampolines.  Likewise for long-call
-	stubs and parameter relocation stubs.
-	(in_solib_return_trampoline): Recognize a return trampoline for
-	return value relocation stubs.
-
-	* hpread.c: Include hp-symtab.h instead of hpux-symtab.h.
-	Various name changes to match those used by hp-symtab.h.
-
-Thu Nov 24 00:39:27 1994  Jeff Law  (law@snake.cs.utah.edu)
-
-	* blockframe.c (find_pc_partial_function): Inhibit mst_trampoline
-	symbol special handling when INHIBIT_SUNSOLIB_TRANSFER_TABLE_HACK
-	is defined.
-	* infrun.c (IN_SOLIB_CALL_TRAMPOLINE): Renamed from
-	IN_SOLIB_TRAMPOLINE.  All callers changed.
-	(IN_SOLIB_RETURN_TRAMPOLINE): Provide default definition.
-	(wait_for_inferior): Handle single stepping through trampolines on
-	return paths from shared libraries.
-	* config/pa/tm-hppa.h (IN_SOLIB_CALL_TRAMPOLINE): Use
-	in_solib_call_trampoline.
-	(IN_SOLIB_RETURN_TRAMPOLINE): Use in_solib_return_trampoline.
-	(INHIBIT_SUNSOLIB_TRANSFER_TABLE_HACK): Define.
-	* hppa-tdep.c (in_solib_call_trampoline): New function.
-	(in_solib_return_trampoline): New function.	
-
-Wed Nov 23 21:43:03 1994  Steve Chamberlain  (sac@jonny.cygnus.com)
-
-	* tm-h8300.h (REMOTE_BREAKPOINT): Define.
-	* h8300-tdep.c (h8300_pop_frame): Remove redundant call.
-
-	* remote-e7000.c (HARD_BREAKPOINTS): Reenable.
-	(BC_BREAKPOINTS): Disable.
-	* sh-tdep.c (print_insn): Cope with big and little endian machines.
-	* sh/sh.mt: Use libsim.a
-	* sh/tm-sh.h (TARGET_BYTE_ORDER_SELECTABLE): New
-	(BREAKPOINT): Changed to be byteorder independent.
-
-Tue Nov 22 19:13:39 1994  Stan Shebs  (shebs@andros.cygnus.com)
-
-	Maintenance commands to report time and space usage.
-	* main.c (display_time, display_space): New globals.
-	(main): Add argument --statistics to enable reporting, display
-	time and space after startup is done.
-	* maint.c (maintenance_time_display, maintenance_space_display):
-	New commands.
-	* top.c (command_loop): Display time and space after command
-	execution.
-
-	* top.c (pre_init_ui_hook): New global.
-	(gdb_init): If pre_init_ui_hook set, call before all other init.
-
-Tue Nov 22 10:25:59 1994  Kung Hsu  (kung@mexican.cygnus.com)
-
-	* a29k-tdep.c (examine_tag): Fix a bug in stack frame size.
-
-Sat Nov 19 03:10:51 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* config/i386/i386sol2.mh:  Reenable core file support.
-
-	* symfile.c (deduce_language_from_filename):  Treat .c++ as a
-	C++ extension.
-
-	* valops.c (destructor_name_p):  Do not compare the template
-	part for template classes.
-
-Fri Nov 18 14:55:59 1994  Stan Shebs  (shebs@andros.cygnus.com)
-
-	* defs.h, infcmd.c (reg_names): Don't declare as constant.
-	* remote-mips.c (mips_open): Read and set the processor type.
-	* mips-tdep.c (mips_set_processor_type): Always return an int.
-
-Fri Nov 18 10:38:12 1994  J.T. Conklin  <jtc@rtl.cygnus.com>
-
-	* nlm/alpha.c (strtol): Remove, it is provided by NetWare C library.
-	* nlm/gdbserve.def (strtol): Add to import list.
-	* nlm/fake_aio.c: Remove file, no longer used.
-
-	* Makefile.in (LD_FOR_TARGET, NLMCONV_FOR_TARGET): Remove.
-	* nlm/Makefile.in (gdbserve.O): Link with ${CC_FOR_TARGET}.
-	(LD_FOR_TARGET): Remove.
-
-Thu Nov 17 22:09:50 1994  Rob Savoye  <rob@darkstar.cygnus.com>
-
-	* monitor.h, monitor.c, w89k-rom.c, op50n-rom.c, idp-rom.c: Add
-	support	for two variables used to control the load protocol and
-	conversion type.
-
-Thu Nov 17 17:51:12 1994  Stan Shebs  (shebs@andros.cygnus.com)
-
-	Support for different MIPS IDT processor models.
-	* mips-tdep.c (mips_processor_type, tmp_mips_processor_type,
-	mips_generic_reg_names, mips_r3041_reg_names,
-	mips_r3051_reg_names, mips_r3081_reg_names,
-	mips_processor_type_table): New	globals.
-	(mips_do_registers_info): Don't display register if name is empty.
-	(mips_set_processor_type_command): New command.
-	(mips_show_processor_type_command): New command.
-	(mips_set_processor_type): New function.
-	(mips_read_processor_type): New function.
-	* config/mips/tm-idt.h (DEFAULT_MIPS_TYPE): New macro.
-	* config/mips/tm-mips.h (DEFAULT_MIPS_TYPE): New macro.
-	(NUM_REGS): Increase to account for all CP0 registers.
-	(REGISTER_NAMES): Add empty names for CP0 registers.
-	(FIRST_EMBED_REGNUM, LAST_EMBED_REGNUM): Adjust.
-	(PRID_REGNUM): New macro.
-
-Wed Nov 16 16:41:52 1994  Stan Shebs  (shebs@andros.cygnus.com)
-
-	* README: Add warning about termcap in Ultrix and OSF/1.
-
-Wed Nov 16 15:28:29 1994  Rob Savoye  (rob@cygnus.com)
-
-
-	* hppa-tdep.c: Remove including sys/dir.h from a target file.
-
-Wed Nov 16 10:31:27 1994  J.T. Conklin  (jtc@cygnus.com)
-
-	* config/powerpc/gdbserve.mt (TDEPFILES): Remove fake_aio.o.
-
-	* nlm/gdbserve.c: Include <nwtypes.h> before other NetWare headers.
-	* nlm/ppc.c: Likewise. 
-
-	* nlm/ppc.c (strtol): Remove, it is provided by NetWare C Library.
-	(StopBell): New function (stubbed out).
-
-Wed Nov 16 00:12:21 1994  Jeff Law  (law@snake.cs.utah.edu)
-
-	* hppa-tdep.c (skip_trampoline_code): Handle shared library import
-	trampolines.
-
-Tue Nov 15 16:18:52 1994  Kung Hsu  (kung@mexican.cygnus.com)
-
-	* c-exp.y (yylex): Fix a bug in template scanning.
-
-Tue Nov 15 14:25:47 1994  Stan Shebs  (shebs@andros.cygnus.com)
-
-	* i386-stub.c, m68k-stub.c, sparc-stub.c, sparcl-stub.c: Mask out
-	the top bit returned by getDebugChar.
-
-Tue Nov 15 01:03:56 1994  Rob Savoye  (rob@slipknot.cygnus.com)
-
-	* op50-rom.c, w89k-rom.c, monitor.c: Modify to usr two variables
-	to set remote load type and protocol.
-	* rom68k-rom.c: Add to_stop in target_ops.
-
-
-Sat Nov 12 21:55:47 1994  Jeff Law  (law@snake.cs.utah.edu)
-
-	* somsolib.c: Add TODO list.
-	(som_solib_add): Immediately return if $SHLIB_INFO$ sections does
-	not exist or has size zero.  Slightly simplify error handling.
-	Keep an internal list of all the loaded shared libraries and
-	various tidbits of information about the loaded shared libraries.
-	Build section tables for each loaded shared library and add those
-	tables to the core target if necessary.
-	(som_solib_create_inferior_hook): Force re-reading of shared
-	libraries at exec time.
-	(som_sharedlibrary_info_command): New function for dumping
-	information about the currently loaded shared libraries.
-	(_initialize_som_solib): New function.
-
-Sat Nov 12 02:26:50 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* Makefile.in (copying.o, f-exp.tab.o, dpx2-nat.o, dstread.o,
-	i386aix-nat.o, i386m3-nat.o, irix5-nat.o, lynx-nat.o, m3-nat.o,
-	mipsm3-nat.o, ns32km3-nat.o, remote-e7000.o, remote-os9k.o):
-	Add dependencies.
-	(copying.o, os9kread.o, remote.o):  Update dependencies.
-
-	* valarith.c (value_sub):  When subtracting pointers, only
-	check for a match of the pointed to element lengths.
-	Cast element length to LONGEST to obtain a signed result for
-	pointer subtractions.
-
-Fri Nov 11 10:51:07 1994  Jeff Law  (law@snake.cs.utah.edu)
-
-	* ch-exp.y (yylex): Fix off-by-one error when converting string to
-	lowercase.  Null terminate new string.
-
-	* hppa-tdep.c (rp_saved): Handle IMPORT stubs too.
-
-	* somsolib.c (som_solib_add): Check the value of __dld_flags, if
-	it indicates __dld_list is not valid return an error.  If it
-	indicates that libraries were not mapped privately, issue a
-	warning.
-
-Thu Nov 10 23:17:45 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* symfile.c (syms_from_objfile): Only call find_lowest_section if
-	no ".text" section exists.
-
-Thu Nov 10 15:16:21 1994  Rob Savoye  <rob@rtl.cygnus.com>
-
-	* rom68k-rom.c: New file. Replaces the old remote-mon.c and uses
-	the new generic ROM interface in monitor.c.
-	* config/m68k/monitor.mt: Use new ROM support.
-	* monitor.c: Add support for xmodem download protocol.
-
-Wed Nov  9 18:46:24 1994  Stan Shebs  (shebs@andros.cygnus.com)
-
-	* findvar.c (find_saved_register): Fix a frame variable name.
-	* infcmd.c (finish_command): Ditto.
-
-Tue Nov  8 13:20:14 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* TODO: Remove "Watchpoints seem not entirely reliable, though
-	they haven't failed me recently." item--this old (4.6 at least)
-	item is too vague to be useful (some watchpoint bugs have been
-	fixed since then).
-	* TODO: Add explanation of "RPC interface" item.
-
-Mon Nov  7 22:25:21 1994  Jeff Law  (law@snake.cs.utah.edu)
-
-	* hppa-tdep.c (read_unwind_info): Use "text_offset" for linker
-	stub unwind descriptors too.
-
-	* Enable backtracing from inside a SOM shared library back into
-	user code.
-	* hppa-tdep.c (internalize_unwinds): Accept and use new
-	"text_offset" argument for dynamic relocation of
-	region_{start,end} fields in the unwind descriptor.
-	(read_unwind_info): Pass text_offset to internalize unwinds.
-
-Mon Nov  7 14:34:42 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* m3-nat.c: Remove comments about arbitrary limit in
-	printf_filtered; that limit is gone.
-
-Mon Nov  7 00:27:16 1994  Jeff Law  (law@snake.cs.utah.edu)
-
-	* Beginnings of SOM shared library support.  Breakpoints and
-	single frame backtracing within the library only.  Only works when
-	using the HPUX 9 dynamic linker.  More functionality to be added
-	soon.
-
-	* somsolib.c, somsolib.h: New files.
-	* Makefile.in (HFILES_NO_SRCDIR): Add somsolib.h
-	(ALLDEPFILES): Add somsolib.c.
-	(somsolib.o): Add some dependencies.
-	* somread.c (som_symtab_read): Accept multiple section offsets.
-	All callers changed.  Adjust all text symbols with the first
-	section offset.
-	* symfile.c (find_lowest_section): Enable this function.  Add some
-	tie-breaking logic when sections have the same vma.
-	(syms_from_objfile): Use find_lowest_section rather than looking
-	for ".text" by name.  Relax warning to only warn if the lowest
-	section is not a code section.
-	* config/pa/{hppabsd.mh, hppahpux.mh} (NATDEPFILES): Add somsolib.o
-	* config/pa/{nm-hppab.h, nm-hppah.h}: Include somsolib.h.
-	
-Sun Nov  6 12:54:54 1994  Jeff Law  (law@snake.cs.utah.edu)
-
-	* partial-stab.h (N_TEXT): Put back GDB_TARGET_IS_HPPA kludge,
-	it is still needed for GCC-2.6 compiled code.
-	* TODO (GDB_TARGET_IS_HPPA): Note this kludge can be nuked
-	sometime after GCC-2.7 has been released.
-
-	* hppa-tdep.c (frame_saved_pc): Mask off low two bits when
-	retrieving the PC from a signal handler caller.  Fix thinko
-	in Stan's last change ("frame", should have been "frame->next").
-	If the next frame is a signal handler caller and it's a system
-	call which has entered the kernel ((PSW & 0x2) != 0), then the
-	saved pc is in %r2 instead of %r31.
-	
-Fri Nov  4 23:47:07 1994  Jeff Law  (law@snake.cs.utah.edu)
-
-	* hppa-tdep.c (hppa_frame_find_saved_regs): Change "frame" to
-	"frame_info" throughout.
-
-Fri Nov  4 16:26:59 1994  Kung Hsu  (kung@mexican.cygnus.com)
-
-	* sparcl-stub.c: get rid of defs.h.
-
-Fri Nov  4 13:11:54 1994  Jim Kingdon  <kingdon@deneb.cygnus.com>
-
-	* gdbserver/Makefile.in (MMALLOC_CFLAGS): Add -I${MMALLOC_DIR}.
-	Correct definition of MMALLOC_DIR to reflect fact this is
-	gdb/gdbserver/Makefile.in, not gdb/Makefile.in.
-
-	* gdbserver/server.c (main): After we kill the inferior in
-	response to a 'k' request, exit.
-
-	* remote.c (remote_kill): Use catch_errors when calling putpkt.
-	(putpkt): Return int, not void, to match catch_errors calling
-	convention.
-
-Fri Nov  4 10:52:38 1994  Stan Shebs  (shebs@andros.cygnus.com)
-
-	* rs6000-tdep.c (pop_frame): Correct a variable name.
-
-Fri Nov  4 05:43:35 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* TODO: Re-write item about SIGINT handling to reflect the fact
-	that target_stop now exists.
-
-Thu Nov  3 15:19:17 1994  Stan Shebs  (shebs@andros.cygnus.com)
-
-	Replace useless FRAME, FRAME_ADDR types with struct frame_info *
-	and CORE_ADDR, respectively.
-	* frame.h (FRAME, FRAME_INFO_ID, FRAME_ADDR): Remove.
-	* blockframe.c (get_frame_info): Remove.
-	* a29k-tdep.c, alpha-tdep.c, blockframe.c, breakpoint.c,
-	breakpoint.h, energize.c, findvar.c, gould-pinsn.c,
-	h8300-tdep.c, h8500-tdep.c, hppa-tdep.c, i386-tdep.c, i960-tdep.c,
-	infcmd.c, inferior.h, infrun.c, m68k-tdep.c, m88k-tdep.c,
-	mips-tdep.c, nindy-tdep.c, printcmd.c, pyr-tdep.c, rs6000-tdep.c,
-	sh-tdep.c, sparc-tdep.c, stack.c, valops.c, z8k-tdep.c,
-	config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
-	config/gould/tm-pn.h, config/h8300/tm-h8300.h,
-	config/h8500/tm-h8500.h, config/mips/tm-mips.h,
-	config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
-	config/pyr/tm-pyr.h, config/sparc/tm-sparc.h): Replace FRAME with
-	struct frame_info * everywhere, replace FRAME_ADDR with CORE_ADDR,
-	rename variables consistently (using `frame' or `fi'), remove
-	calls to get_frame_info and FRAME_INFO_ID, remove comments about
-	FRAME and FRAME_ADDR cruftiness.
-
-Thu Nov  3 14:25:24 1994  Stu Grossman  (grossman@cygnus.com)
-
-	* corelow.c, exec.c, inftarg.c, m3-nat.c, op50-rom.c, procfs.c,
-	remote-adapt.c, remote-e7000.c, remote-eb.c, remote-es.c,
-	remote-hms.c, remote-mips.c, remote-mm.c, remote-mon.c,
-	remote-nindy.c, remote-os9k.c, remote-pa.c, remote-sim.c,
-	remote-st.c, remote-udi.c, remote-vx.c, remote-z8k.c, remote.c,
-	w89k-rom.c, target.c, target.h:  Add support for target_stop().
-
-Thu Nov  3 01:23:45 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* osfsolib.c (solib_map_sections, first_link_map_member,
-	next_link_map_member, xfer_link_map_member):  Retrieve and use
-	shared library relocation offset from runtime loader structures.
-	Use libxproc.a routines to get a working version if
-	USE_LDR_ROUTINES is defined.
-	* README:  Remove item about shared library relocation for
-	Alpha OSF/1.
-
-Wed Nov  2 15:05:39 1994  Kung Hsu  (kung@mexican.cygnus.com)
-
-	* c-exp.y (yylex): scan template names, and scan nested class
-	names.
-
-Wed Nov  2 11:01:55 1994  J.T. Conklin  (jtc@phishhead.cygnus.com)
-
-	* nlm/Makefile.in: install gdbserve.nlm.
-
-
-Tue Nov  1 13:00:46 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* c-valprint.c (c_value_print):  Check for plain literal `char'
-	target type when suppressing `(char *)' output for strings.
-
-Mon Oct 31 19:19:51 1994  Stan Shebs  (shebs@andros.cygnus.com)
-
-	* coffread.c (coff_symfile_init): Remove unused local abfd.
-	* utils.c [NO_MMALLOC] (mmalloc, mrealloc): Define and use size_t
-	instead of long, for compatibility with mmalloc.h.
-
-Sat Oct 29 02:40:40 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* top.c (line_completion_function):  Renamed from
-	symbol_completion_function, takes the line buffer and the
-	point in the line buffer as additional arguments.
-	(readline_line_completion_function):  New function, interface
-	between readline and line_completion_function.
-	(init_main):  Use it.
-	(complete_command):  Use line_completion_function instead of
-	abusing rl_line_buffer. Free completion strings after printing
-	them.
-	* symtab.c (completion_list_add_name):  Recheck for duplicates
-	if we intend to add a modified symbol.
-
-	* gdbtypes.h (cplus_struct_type):  nfn_fields_total no longer
-	includes the number of methods from the baseclasses.
-	* stabsread.c (attach_fn_fields_to_type):  No longer add the
-	number of methods from the baseclasses to TYPE_NFN_FIELDS_TOTAL,
-	the baseclass type might not have been completely filled in yet.
-	* symtab.c (total_number_of_methods):  New function to compute
-	the total number of methods for a type, including the methods
-	from baseclasses.
-	(decode_line_1):  Use it instead of TYPE_NFN_FIELDS_TOTAL to
-	allocate the symbol array for find_methods.
-
-	* stabsread.c (scan_file_globals):  Add default case to minimal
-	symbol type switch, to avoid gcc -Wall warnings.
-
-	* config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO):
-	Don't test for zero backchain pointer to recognize a signal
-	handler frame, if read() gets interrupted by a signal, the
-	backchain will be non zero.
-	(SIG_FRAME_FP_OFFSET):  Move to here from rs6000-tdep.c,
-	improve comment.
-	(SIG_FRAME_PC_OFFSET):  New definition.
-	(FRAME_SAVED_PC):  Return saved pc from sigcontext if this
-	is a signal handler frame.
-	* rs6000-tdep.c (function_frame_info):  Do not error out
-	if we can't access the instructions.
-
-	* config/rs6000/tm-rs6000.h (CONVERT_FROM_FUNC_PTR_ADDR):
-	New definition to get the function address from a function pointer.
-	* valops.c (find_function_addr):  Use it when calling a user
-	function through a function pointer.
-
-Fri Oct 28 16:16:52 1994  Stan Shebs  (shebs@andros.cygnus.com)
-
-	* Makefile.in (MMALLOC_DIR): New definition.
-	(MMALLOC): Use MMALLOC_DIR.
-	(MMALLOC_CFLAGS): Look in MMALLOC_DIR for mmalloc.h.
-	(OPCODES): Remove gratuitous "./".
-	* defs.h (mmalloc.h): Include.
-	(mmalloc, mrealloc, etc): Remove decls.
-	(cplus_demangle, cplus_demangle_opname): Remove decls.
-
-Wed Oct 26 15:41:07 1994  Stu Grossman  (grossman@cygnus.com)
-
-	* defs.h, main.c, top.c:  Change sense and name of
-	no_windows variable.  Now called use_windows, and defaults to off
-	(for compatibility).
-
-Wed Oct 26 12:20:53 1994  Jim Kingdon  <kingdon@cygnus.com>
-
-	* coffread.c (coff_symtab_read): If we get the address from
-	target_lookup_symbol, set the section to -2 not SECT_OFF_BSS.
-	(coff_symtab_read): Set value and section of symbol that
-	process_coff_symbol returns.
-
-Tue Oct 25 09:53:04 1994  J.T. Conklin  (jtc@phishhead.cygnus.com)
-
-	* config/i386/tm-nbsd.h: Enable longjmp support.
-
-Sat Oct 22 03:41:13 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* valarith.c (value_binop):  Take care of ANSI `value preserving'
-	rule, which was not addressed by the previous change.
-
-	* rs6000-tdep.c (skip_prologue):  Handle `mr r31,r1', which is
-	generated by gcc-2.6, as a synonym for `oril r31,r1,0'.
-
-	* TODO:  Remove item about RS/6000 shared libraries.
-
-Thu Oct 20 17:35:45 1994  Stu Grossman  (grossman@cygnus.com)
-
-	* defs.h, infrun.c (wait_for_inferior), top.c:  Call
-	target_wait_hook to allow GUI to handle blocking for inferior.  Call
-	call_command_hook in execute_command to provide means for wrapping
-	commands with GUI state change updates.
-
-	* infrun.c (wait_for_inferior):  Make sure
-	through_sigtramp_breakpoint is non-null before deleting.
-
-Thu Oct 20 10:26:43 1994  J.T. Conklin  (jtc@phishhead.cygnus.com)
-
-	* config/powerpc/ppc-nw.mt (TDEPFILES): Removed exec.o.
-
-Thu Oct 20 06:56:07 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* Makefile.in (coffread.o): Depend on target.h.
-	(remote-vx.o): Depend on gdb-stabs.h objfiles.h symfile.h $(bfd_h).
-
-Wed Oct 19 22:49:31 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* TODO: Fix typo.
-
-Wed Oct 19 11:32:15 1994  Jim Kingdon  <kingdon@cygnus.com>
-
-	* objfiles.c (objfile_relocate): When relocating ->sections, use
-	objfile not symfile_objfile.
-
-	* symtab.h, minsyms.c (minsyms_sort): New function.
-	* objfiles.c (objfile_relocate): Call it.
-
-	* remote-vx.c (vx_add_symbols): Call breakpoint_re_set.
-
-	* objfiles.c, objfiles.h (objfile_to_front): New function.
-	* remote-vx.c (vx_add_symbols): Call it.
-
-	* coffread.c (coff_symtab_read): Handle common symbols the same
-	way that partial-stab.h does.
-
-Wed Oct 19 21:06:12 1994  Rob Savoye  (rob@cirdan.cygnus.com)
-
-	* hppa-tdep.c: Remove include files a.out.h, ioctl.h, and
-	machine/psl.h. These are host files.
-
-Wed Oct 19 15:13:51 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* objfiles.h (struct objfile): Fix comment--minimal_symbol_count
-	does *not* include the terminating NULL msymbol.
-
-Tue Oct 18 20:53:29 1994  Rob Savoye  <rob@darkstar.cygnus.com>
-
-	* monitor.c (monitor_load_srec,monitor_make_srec): Add an asrecord
-	loader that reads files using BFD and converts it on the fly.
-
-Mon Oct 17 18:52:06 1994  Rob Savoye  <rob@darkstar.cygnus.com>
-
-	* monitor.c (set_loadtype_command): Fixed so it doesn't core dump.
-	* monitor.c (monitor_load): check the load type and load the file
-	accordingly. Default to gr_load_image().
-	* monitor.c (monitor_load_ascii_srec): Load an ascii file in
-	srecord format by downloading to the monitor.
-	* w89k-rom.c, op50n-rom.c: set supported load types.
-
-Mon Oct 17 10:29:08 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* Makefile.in (ALLDEPFILES): Remove xcoffexec.c.
-	* Makefile.in: Remove xcoffexec.o rule.
-
-	* exec.c (exec_file_command): Add comment.
-
-	Fix data and bss relocation for VxWorks 5.1:
-	* remote-vx.c (vx_add_symbols): New function.
-	(vx_load_command, add_symbol_stub): Call it instead of
-	symbol_file_add.
-	(vx_wait): Remove comment which was wrong to useless.
-	* remote-vx.c: Reindent much of file.
-	* coffread.c (cs_to_section, find_targ_sec): New functions.
-	(process_coff_symbol): Set SYMBOL_SECTION to result
-	from cs_to_section.
-	(coff_symtab_read): Call cs_to_section and deal with result
-	rather than assuming sections are in a certain order.  Deal with
-	BSS.
-	* coffread.c: Remove text_bfd_scnum variable.
-
-Sat Oct 15 16:55:48 1994  Stan Shebs  (shebs@andros.cygnus.com)
-
-	* corelow.c: Format to standard.
-	(core_close): Use name instead of bfd_filename.
-
-Fri Oct 14 10:29:08 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* exec.c (map_vmap): Cast return from xmalloc to its proper type,
-	not to PTR.
-
-	* symfile.c (reread_symbols): Include bfd_errmsg string in error
-	message if bfd_close fails.
-	* exec.c (exec_close), solib.c (clear_solib), corelow.c
-	(core_close), objfiles.c (free_objfile), irix5-nat.c
-	(clear_solib), osfsolib.c (clear_solib), remote-utils.c
-	(gr_load_image): Check for errors from bfd_close.
-	* solib.c (look_for_base), remote-utils.c (gr_load_image),
-	remote-udi.c (download), corelow.c (core_open), symfile.c
-	(symfile_bfd_open), symfile.c (generic_load): Add comment
-	regarding error from bfd_close.
-	* remote-udi.c (download), remote-utils.c (gr_load_image): Add
-	comment about bogus handling of errors from bfd_openr.
-	* exec.c (exec_close): Add comment regarding memory leak and
-	dangling reference to vp->name.
-
-Sat Oct 15 03:43:00 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* eval.c (evaluate_subexp):  Make fnptr a LONGEST instead
-	of using longest_to_int.
-
-	* infcmd.c (run_stack_dummy):  Reinstate set_current_frame call,
-	mips and alpha targets need the real breakpoint pc for
-	creating the breakpoint frame.
-
-	* stack.c (return_command):  Cast return value to the return
-	type of the function from which we return.
-	* values.c (set_return_value):  Pass VALUE_CONTENTS unmodified
-	to STORE_RETURN_VALUE.
-
-	* symtab.c (lookup_symbol):  Remove search for `static mangled
-	symbols', the search for `static symbols' already looks for
-	mangled and demangled symbols via lookup_block_symbol.
-
-	* valarith.c (value_binop):  Use ANSI C arithmetic conversions
-	when performing integral evaluations, implement BINOP_EQUAL and
-	BINOP_LESS.
-	(value_equal, value_less):  Use value_binop to perform the
-	comparison if both operands have TYPE_CODE_INT.
-
-	* rs6000-tdep.c (pop_frame):  Make sure all registers are valid,
-	as they are written back later. Handle sp restore for frameless
-	functions. Use fdata.nosavedpc instead of fdata.frameless to
-	determine if the pc has been saved.
-	(function_frame_info):  Handle `mr r31,r1', which is generated by
-	gcc-2.6, as a synonym for `oril r31,r1,0'.
-	(skip_trampoline_code):  Handle shared library trampolines.
-	* xcoffread.c (read_xcoff_symtabs):  Record XMC_GL symbols with
-	their real name. Enables setting of breakpoints in shared libraries
-	before the executable is run.
-
-Fri Oct 14 19:39:47 1994  Rob Savoye  <rob@darkstar.cygnus.com>
-
-	* monitor.h, remote-mon.c: Hack up to so the old ROM monitor
-	interface code still works with the new ROM monitor
-	structures. Fake out a couple of fields.
-
-Fri Oct 14 14:54:37 1994  Stan Shebs  (shebs@andros.cygnus.com)
-
-	* h8500-tdep.c (target_read_sp, target_write_sp, target_read_pc,
-	target_write_pc, target_read_fp, target_write_fp): Rename to
-	h8500_read_sp, etc.
-	(h8500_read_pc, h8500_write_pc): Add pid argument.
-	* config/h8500/tm-h8500.h (TARGET_READ_SP, TARGET_WRITE_SP,
-	TARGET_READ_PC, TARGET_WRITE_PC, TARGET_READ_FP, TARGET_WRITE_FP):
-	Change to match functions above.
-
-Thu Oct 13 13:24:29 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* NEWS: Add item about if and while.
-
-	* .gdbinit: Restore `end'; it was not excess.  Reindent
-	list-objfiles to make this clear.  Comment out all of
-	list-objfiles because old gdb's choke on it.
-
-Wed Oct 12 23:19:08 1994  Ian Lance Taylor  <ian@sanguine.cygnus.com>
-
-	* config/mips/tm-bigmips64.h: Just define TARGET_BYTE_ORDER and
-	include tm-mips64.h.
-
-Wed Oct 12 18:02:17 1994  Stan Shebs  (shebs@andros.cygnus.com)
-
-	* Makefile.in (ANNOTATE_OBS): New definition.
-	(COMMON_OBS): Add exec.o.
-	(annotate.o): Remove extra compile rule.
-	* config/*/*.mh, config/*/*.mt: Remove exec.o from *DEPFILES lists
-	everywhere.
-
- 	* .gdbinit: Remove excess `end'.
-
-	* exec.c: Merge in RS6000 support from xcoffexec.c.
-	(symfile.h, objfiles.h, xcoffsolib.h): Include.
-	(vmap): New global variable.
-	(exec_close): Close and free objects in vmap chain.
-	(exec_file_command) [IBM6000_TARGET]: Set up initial vmap.
-	(bfdsec_to_vmap, map_vmap): Moved here from xcoffexec.c.
-	(exec_files_info): Print vmap information.
-	* xcoffexec.c: Remove.
-	* config/rs6000/rs6000.mt, config/rs6000/rs6000lynx.mt
-	(TDEPFILES): Use exec.o instead of xcoffexec.o.
-	* TODO: Remove pertinent items.
-
-Wed Oct 12 10:08:19 1994  Jeff Law  (law@snake.cs.utah.edu)
-
-	* partial-stab.h (N_TEXT): Delete GDB_TARGET_IS_HPPA kludge; they
-	are no longer needed as of gcc-2.6.0.
-
-Tue Oct 11 15:51:01 1994  Ian Lance Taylor  <ian@sanguine.cygnus.com>
-
-	* lynx-nat.c (child_wait): Correct handling of byte reversed SPARC
-        Lynx wait status.
-	(fetch_core_registers): Don't try to fetch a register if
-	regmap maps it to -1.
-	* sparc-tdep.c (sparc_frame_find_saved_regs): Use FRAME_SAVED_I0
-	and FRAME_SAVED_L0 when setting saved_regs_addr.  SPARC Lynx
-	stores the registers in a weird order.
-
-Sat Oct  8 20:59:13 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* blockframe.c (reinit_frame_cache): Reinstate select_frame call
-	if inferior_pid is nonzero.
-
-Sat Oct  8 04:27:21 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	Speed up GDB startup time by not demangling partial symbols.
-	* symfile.h (ADD_PSYMBOL_VT_TO_LIST),
-	symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
-	No longer demangle partial symbols.
-	* symtab.c (lookup_symbol, list_symbols): Handle mangled
-	variables, e.g. C++ static members, via the minimal symbols.
-
-	Handle reordered functions in an objfile, for Irix 5.2 shared
-	libraries.
-	* objfiles.h (OBJF_REORDERED):  New bit in the objfile flags,
-	set if the functions in an objfile are reordered.
-	* mdebugread.c (parse_partial_symbols):  Detect reordered
-	functions in an objfile.
-	* symtab.c (find_pc_psymtab, find_pc_symtab):  Use expensive
-	lookup algorithm if the functions in the objfile are reordered.
-
-	* xcoffexec.c (exec_close):  If the current target has a copy
-	of the exec_ops sections, reflect the freeing of the sections
-	in current_target.
-
-	* valops.c (call_function_by_hand):  Use `sizeof dummy1', not
-	`sizeof dummy', for constructing the call dummy code.
-
-	* config/sparc/tm-sparc.h:  Add PARAMS declarations to all
-	function declarations.
-	* sparc-tdep.c (sparc_pop_frame):  Cast result of
-	read_memory_integer to CORE_ADDR when passing it to PC_ADJUST.
-
-	* irix5-nat.c (enable_break):  Set breakpoint at the entry point
-	of the executable, to handle the case where main resides in a
-	shared library.
-	* irix5-nat.c (solib_create_inferior_hook):  Reset stop_soon_quietly
-	after shared library symbol reading, to get rid of a warning from
-	heuristic_proc_start if the startup code has no symbolic debug info.
-
-	* breakpoint.h (struct breakpoint):  Add new fields language
-	and input_radix, to enable breakpoint resetting with the
-	proper language and radix.
-	* breakpoint.c (set_raw_breakpoint):  Initialize them.
-	(breakpoint_re_set_one):  Use them when resetting the breakpoint.
-	(breakpoint_re_set):  Preserve current language and input_radix
-	across breakpoint_re_set_one calls.
-
-	* symtab.c (decode_line_1):  Do not build a canonical line
-	specification for `*expr' line specifications.
-
-	* breakpoint.h (bpstat_stop_status):  Fix prototype declaration.
-
-Fri Oct  7 08:48:18 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	The point of these changes is to avoid reading the frame pointer
-	and stack pointer during stepping, to speed things up.
-	A.  Changes to not select a frame until we need a selected frame:
-	    * blockframe.c (flush_cached_frames): Call select_frame (NULL, -1).
-	    * infrun.c (wait_for_inferior): Move call to select_frame back to
-	    normal_stop.  This reverts a change of 13 Apr 94 (it says Jeff
-	    Law, but the change was my idea); the only reason for that change
-	    was so we could save and restore the selected frame in
-	    wait_for_inferior, and now that flush_cached frames clears the
-	    selected frame, that should work OK now.
-	B.  Changes to not create a current_frame until we need one:
-	    * blockframe.c (get_current_frame): If current_frame is NULL, try
-	    to create an innermost frame.
-	    * sparc-tdep.c (sparc_pop_frame), infcmd.c (run-stack_dummy),
-	    infrun.c (wait_for_inferior), thread.c (thread_switch),
-	    convex-tdep.c (set_thread_command), a29k-tdep.c (pop_frame),
-	    alpha-tdep.c (alpha_pop_frame), convex-xdep.c (core_file_command),
-	    h8300-tdep.c (h8300_pop_frame), h8500-tdep.c (h8300_pop_frame),
-	    hppa-tdep.c (hppa_pop_frame), i386-tdep.c (i386_pop_frame),
-	    i960-tdep.c (pop_frame), m68k-tdep.c
-	    (m68k_pop_frame), mips-tdep.c (mips_pop_frame), rs6000-tdep.c
-	    (push_dummy_frame, pop_dummy_frame, pop_frame), sh-tdep.c
-	    (pop_frame), config/arm/tm-arm.h (POP_FRAME),
-	    config/convex/tm-convex.h (POP_FRAME), config/gould/tm-pn.h
-	    (POP_FRAME), config/ns32k/tm-merlin.h (POP_FRAME),
-	    config/ns32k/tm-umax.h (POP_FRAME), config/tahoe/tm-tahoe.h
-	    (POP_FRAME), config/vax/tm-vax.h (POP_FRAME): Don't
-	    call create_new_frame.
-	    * corelow.c (core_open), altos-xdep.c (core_file_command),
-	    arm-xdep.c (core_file_command), gould-xdep.c (core_file_command),
-	    m3-nat.c (select_thread), sun386-nat.c (core_file_command),
-	    umax-xdep.c (core_file_command): Don't call create_new_frame; do
-	    call flush_cached_frames.
-	    * blockframe.c (reinit_frame_cache): Don't call create_new_frame
-	    or select_frame.
-	C.  Changes to get rid of stop_frame_address and instead only
-	fetch the frame pointer when we need it.
-	    * breakpoint.c (bpstat_stop_status): Remove argument
-	    frame_address; use FRAME_FP (get_current_frame ()).
-	    * infrun.c (wait_for_inferior): Don't pass frame pointer to
-	    bpstat_stop_status.
-	    * infrun.c (wait_for_inferior): Use FRAME_FP (get_current_frame
-	    ()) instead of stop_frame_address.
-	    * infrun.c (save_inferior_status, restore_inferior_status),
-	    inferior.h (struct inferior_status): Don't save and restore
-	    stop_frame_address.
-	    * inferior.h, infcmd.c, thread.c (thread_switch), m3-nat.c
-	    (select_thread): Remove stop_frame_address and uses thereof.
-	D.  Same thing for the stack pointer.
-	    * infrun.c (wait_for_inferior): Remove stop_sp and replace
-	    uses thereof with read_sp ().
-	E.  Change to eliminate one nasty little spot where we were
-	wanting to know the frame pointer from before the current step
-	(idea from GDB 3.5, which saved my ass, because my other ideas of
-	how to fix it were very baroque).
-	    * infrun.c: Remove prev_frame_address.
-	    * infrun.c (wait_for_inferior, step_over_function): Use
-	    step_frame_address instead of prev_frame_address.
-	F.  Same basic idea for the stack pointer.
-	    * inferior.h, infcmd.c: New variable step_sp.
-	    * infcmd.c (step_1, until_next_command): Set it.
-	    * infrun.c: Remove prev_sp and replace uses by step_sp.
-	    * infrun.c (wait_for_inferior): If we get out of the step
-	    range, then set step_sp to the current stack pointer before we
-	    start going again.
-
-Fri Oct  7 12:17:17 1994  Ian Lance Taylor  <ian@sanguine.cygnus.com>
-
-	* top.c (target_byte_order_auto): New static variable.
-	(set_endian): Mention that ``auto'' is permitted.
-	(set_endian_auto): New static function.
-	(show_endian): Change message based on target_byte_order_auto.
-	(set_endian_from_file): New function.
-	(init_main): Add command ``auto'' to endianlist.
-	* exec.c (exec_file_command): Call set_endian_from_file.
-	* defs.h (set_endian_from_file): Declare.
-
-Thu Oct  6 18:10:41 1994  J.T. Conklin  (jtc@phishhead.cygnus.com)
-
-	* nlm/i386.c (flush_i_cache): New function, does nothing.
-	(frame_to_registers, registers_to_frame, set_step_traps,
-	clear_step_traps, do_status): Make non-static.
-
-Thu Oct  6 12:26:42 1994  Ian Lance Taylor  <ian@sanguine.cygnus.com>
-
-	* config/mips/tm-mips.h (GDB_TARGET_IS_MIPS64): If not already
-	defined, define as 0.
-	(FIX_CALL_DUMMY): Rewrite to remove presumption that host and
-	target are similar.
-	* config/mips/tm-idt.h (TARGET_BYTE_ORDER_SELECTABLE): Define.
-	* config/mips/tm-idtl.h (TARGET_BYTE_ORDER_SELECTABLE): Define.
-	* config/mips/tm-idt64.h (TARGET_BYTE_ORDER_SELECTABLE): Define.
-	(BREAKPOINT): Remove definition.
-	* config/mips/tm-idtl64.h (TARGET_BYTE_ORDER_SELECTABLE): Define.
-	(BREAKPOINT): Remove definition.
-	* config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64): Define with a
-	value of 1, rather than without a value.
-	* config/mips/tm-bigmips64.h (GDB_TARGET_IS_MIPS64): Likewise.
-	* mips-tdep.c: Rewrite uses of GDB_TARGET_IS_MIPS64 to switch at
-	run time rather than at compile time.
-
-	* remote-mips.c (break_insn): Remove.
-	(BREAK_INSN, BREAK_INSN_SIZE): Define.
-	(mips_insert_breakpoint): Use BREAK_INSN, not break_insn.
-	(mips_remove_breakpoint): Likewise.
-
-	* defs.h: If TARGET_BYTE_ORDER_SELECTABLE is defined by tm.h,
-	define TARGET_BYTE_ORDER as target_byte_order, and declare
-	target_byte_order as an extern int, and define BITS_BIG_ENDIAN as
-	a test of TARGET_BYTE_ORDER.
-	* top.c: Several additions if TARGET_BYTE_ORDER_SELECTABLE is
-	defined:
-	(endianlist, target_byte_order): New variables.
-	(set_endian, set_endian_big, set_endian_little): New functions.
-	(show_endian): New function.
-	(init_cmd_lists): Initialize endianlist.
-	(init_main): Add commands ``set endian big'', ``set endian
-	little'', and ``show endian''.
-	* a29k-pinsn.c: Rewrite uses of TARGET_BYTE_ORDER and
-	BITS_BIG_ENDIAN to switch at run time rather than at compile time.
-	* coffread.c, dwarfread.c, findvar.c, mips-tdep.c: Likewise.
-	* remote-os9k.c, stabsread.c, valarith.c, valprint.c: Likewise.
-	* values.c: Likewise.
-
-Wed Oct  5 11:41:24 1994  J.T. Conklin  (jtc@phishhead.cygnus.com)
-
-	* nlm/configure.in: ${gdb_host_cpu} defaults to ${host_cpu}.
-
-	* nlm/Makefile.in: Get rid of NWINCLUDES.
-	* config/{alpha,powerpc}/gdbserve.mt: Remove NWINCLUDES.
-	  User should now configure with --with-headers.
-
-Mon Oct  3 07:48:34 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* gdbserver/server.c (main): Silently accept all unrecognized
-	requests and send back a zero length acknowledge.  That is what
-	*-stub.c do and is what remote.c expects.
-
-Mon Oct  3 05:11:47 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* corelow.c (core_open):  Copy the modified to_sections_end
-	vector from current_target to core_ops too.
-
-	* gdbserver/server.c (main):  Silently accept query requests
-	and send back a zero length acknowledge.
-
-Fri Sep 30 17:17:21 1994  J.T. Conklin  (jtc@phishhead.cygnus.com)
-
-        * nlm/Makefile.in: Don't define NWINCLUDES.
-        * config/{alpha,powerpc}/gdbserve.mt: define NWINCLUDES.
-
-Fri Sep 30 15:59:55 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* gdbserver/low-lynx.c (create_inferior): Pass all 4 args to ptrace.
-
-Fri Sep 30 06:42:42 1994  Ian Lance Taylor  (ian@cygnus.com)
-
-	* lynx-nat.c (child_wait): Use status.w_status, not status, in
-	arithmetic.  status is a `union wait'.
-
-	* config/nm-lynx.h (PTRACE_ARG3_TYPE): Define to int, not char *.
-
-	* lynx-nat.c (child_wait): Pass fourth argument to ptrace.
-
-Thu Sep 29 08:22:27 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* xcoffread.c (read_xcoff_symtab): Fix comment for yesterday's change.
-
-Wed Sep 28 17:48:18 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* coffread.c (complete_symtab): If last_source_file is set upon
-	entry, free it.
-
-Wed Sep 28 08:59:14 1994  Jim Kingdon  (kingdon@cygnus.com)
-
-	* xcoffread.c (read_xcoff_symtab, case C_FILE):
-	Set main_aux before using it.
-
-	* xcoffexec.c (exec_close): If quitting, don't call clear_symtab_users.
-
-	* xcoffread.c (read_xcoff_symtab): Process XTY_LD symbols we were
-	ignoring before.  But continue to ignore XMC_DS.
-
-Wed Sep 28 00:35:23 1994  Jeff Law  (law@snake.cs.utah.edu)
-
-	* hpread.c (hpread_read_array_type): Do not change the type code
-	to TYPE_CODE_PTR for "char foo[]".  Just make it a zero length
-	array type.
-
-	* hpread.c (hpread_type_translate): Handle T_UNS_LONG types with
-	lengths other than 32bits (HP C 9.69 represents an "unsigned char"
-	as an T_UNS_LONG with length 8).
-
-	* hpread.c (struct hpread_symfile_info): Delete have_module field
-	and accessor macro.  Minor indentation fix.
-	(hpread_build_psymtabs, case K_MODULE):  Only start a new psymtab
-	and reset state variables have_name & texthigh if pst is NULL.
-	(hpread_build_psymtabs, case K_SRCFILE): Only reset the name of a
-	partial symbol table if pst is non-NULL.  If pst is NULL, then
-	start a new psymtab.
-	(hpread_process_one_debug_symbol, case K_MODULE): Now empty.
-	(hpread_process_one_debug_symbol, case K_SRCFILE): Simplify and
-	correct handling of subfiles.
-
-Mon Sep 26 02:59:00 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* defs.h (misc_command_type):  Remove trailing comma from
-	enumerator list.
-
-Sun Sep 25 23:19:58 1994  Jeff Law  (law@snake.cs.utah.edu)
-
-	* hppa-tdep.c (frame_saved_pc): Fix thinko in code to dig saved pc
-	out of an interrupt frame.
-
-Sun Sep 25 12:50:17 1994  Stan Shebs  (shebs@andros.cygnus.com)
-
-	* infcmd.c (do_registers_info) [INVALID_FLOAT]: Only use if
-	defined.
-	* values.c (unpack_double) [INVALID_FLOAT]: Ditto.
-	* mips-tdep.c (mips_print_register): Don't test float validity.
-	* config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
-	config/arm/tm-arm.h, config/convex/tm-convex.h,
-	config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
-	config/i386/tm-i386v.h, config/i386/tm-sun386.h,
-	config/i960/tm-i960.h, config/m68k/tm-m68k.h,
-	config/m88k/tm-m88k.h, config/mips/tm-mips.h,
-	config/ns32k/tm-merlin.h, config/ns32k/tm-nbsd.h,
-	config/ns32k/tm-ns32km3.h, config/ns32k/tm-umax.h,
-	config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
-	config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
-	config/sparc/tm-sparc.h, config/z8k/tm-z8k.h (INVALID_FLOAT):
-	Remove definition.
-
-Sun Sep 25 06:07:37 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* TODO: Remove item about adding general multi-threaded stuff;
-	this is done.
-	Remove item about specifying arbitrary locations of stack frames
-	(this works on some machines).
-	Remove item about debugging functions without a frame pointer
-	(this works on some machines).
-	Remove item about re-writing macros which handle frame chaining and
-	frameless functions.  They have been re-written at least once
-	since that item was written.
-	Remove item about gdb catching SIGINT when attached; this is done.
-	Remove item about having list_command not read symbols--why bother?
-
-Sat Sep 24 17:40:10 1994  Stan Shebs  (shebs@andros.cygnus.com)
-
-	* TODO: Append contents of Projects file.
-	* Projects: Remove.
-
-Sat Sep 24 01:47:25 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* corelow.c (add_solib_stub):  Remove copying of to_sections,
-	pass current_target to SOLIB_ADD. The Sep 10 change failed
-	if SOLIB_ADD errored out, or if SOLIB_ADD was trying to access
-	target memory.
-	* corelow.c (core_open):  After reading the shared libraries,
-	copy the modified to_sections vector from current_target to
-	core_ops, so that core_close can free it later.
-	* config/rs6000/nm-rs6000.h, rs6000-nat.c (xcoff_relocate_core):
-	Pass down target parameter from SOLIB_ADD and use it instead of
-	directly accessing core_ops.
-
-Fri Sep 23 14:58:49 1994  J.T. Conklin  (jtc@rtl.cygnus.com)
-
-	* solib.c: *BSD systems need <a.out.h> to be included before
-	  <link.h>.
-
-	* i386b-nat.c: Add i386_float_info(), etc.
-	* config/i386/nm-nbsd.h: #define FLOAT_INFO.
-
-	* config/nm-nbsd.h: New file, for generic NetBSD native support.
-	* config/i386/nm-nbsd.h: Use it.
-	* config/sparc/nm-nbsd.h: Use it.
-	* config/ns32k/nm-nbsd.h: Use it.
-
-	* configure.in (i386-*-netbsd): Use config/i386/nbsd.m[ht].
-	  (ns32k-*-netbsd): Use config/ns32k/nbsd.m[ht].
-	* config/i386/{nbsd.mh,nbsd.mt,nm-nbsd.h,tm-nbsd.h,xm-nbsd.h}:
-	  New files, support for NetBSD/i386.
-	* config/ns32k/{nbsd.mh,nbsd.mh,nm-nbsd.h,tm-nbsd.h,xm-nbsd.h}:
-     	  New files, support for NetBSD/ns32k.
-
-Tue Sep 20 11:34:27 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* .gdbinit: Add list-objfiles command.
-
-	* TODO: Reword item regarding NO_STD_REGS.
-
-	* coffread.c (record_minimal_symbol, coff_read_enum_type,
-	coff_read_struct_type): Allocate on symbol_obstack, not directly
-	via malloc/savestring.
-
-Tue Sep 20 15:42:02 1994  Stan Shebs  (shebs@andros.cygnus.com)
-
-	* TODO: Add more items.
-	* tests: Remove the directory and all of its (obsolete) contents.
-
-Tue Sep 20 11:34:27 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* coffread.c (init_stringtab): When copying length to stringtab,
-	use target format, not host format, since that is what the rest of
-	the code assumes.
-
-Mon Sep 19 15:48:10 1994  J.T. Conklin  (jtc@phishhead.cygnus.com)
-
-	* Makefile.in: Removed prelude.o, i386-nlmstub.o, nlmstub.o,
-	  nlmstub.nlm, and nlmstub targets.  Removed NWSOURCE and
-	  NWINCLUDES definitions.
-	* i386-nlmstub.c: Removed.
-
-Mon Sep 19 07:48:36 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* dbxread.c (read_dbx_dynamic_symtab): Cast bfd_asymbol_name to
-	char * (from const char *) before assigning.  Don't save string we
-	pass to record_minimal_symbol (it already saves it).
-
-
-Sat Sep 17 02:26:58 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* cp-valprint.c (static_field_print):  New variable, controls
-	printing of static members.
-	(_initialize_cp_valprint):  New print set subcommand
-	"static-members". Turn on printing of static members by default.
-	(cp_print_value_fields):  Print static members if necessary.
-
-	* solib.c:  Remove inclusion of libelf.h and elf/mips.h.
-	(elf_locate_base):  Use only standard BFD functions to collect
-	information about the .dynamic section. Check for DT_MIPS_RLD_MAP
-	tag only if it got defined via the inclusion of <link.h>.
-
-	* f-exp.y:  Write block for OP_VAR_VALUE.
-	* f-valprint.c (info_common_command):  Handle `info common'
-	without an argument correctly.
-
-	* c-typeprint.c (c_type_print_base):  Handle template constructors.
-	* symtab.c (gdb_mangle_name):  Handle template method mangling,
-	get rid of GCC_MANGLE_BUG code, which only applied to gcc-2.2.2.
-
-Fri Sep 16 16:06:08 1994  Per Bothner  (bothner@kalessin.cygnus.com)
-
-	* gdbtypes.h (TYPE_INDEX_TYPE):  New macro.
-	* ch-typeprint.c, ch-valprint.c:  Use TYPE_INDEX_TYPE.
-	* ch-valprint.c (chill_val_print):  Pass index type directly
-	(instead of its TYPE_TARGET_TYPE) to print_type_scalar.
-	* stabsread.c (read_type):  Don't set TYPE_FLAG_TARGET_STUB
-	if the index type is a stub.
-
-Fri Sep 16 17:18:44 1994  Stan Shebs  (shebs@andros.cygnus.com)
-
-	* config/i386/{i386aix.mh, i386bsd.mh, i386lynx.mh, i386sco.mh,
-	i386sco4.mh, i386sol2.mh, i386v.mh, i386v32.mh, i386v4.mh,
-	ncr3000.mh, ptx.mh, ptx4.mh}, config/m68k/{altos.mh, apollo68v.mh,
-	delta68.mh, dpx2.mh, hp300bsd.mh, hp300hpux.mh, m68klynx.mh,
-	m68kv4.mh}, config/m88k/{delta88.mh, delta88v4.mh},
-	config/mips/riscos.mh, config/pa/hppahpux.mh,
-	config/rs6000/rs6000lynx.mh, config/sparc/{sparclynx.mh,
-	sun4sol2.mh}, config/tahoe/tahoe.mh, config/vax/{vaxbsd.mh,
-	vaxult.mh, vaxult2.mh} (REGEX, REGEX1, SYSV_DEFINE): No longer
-	define.
-	* config/i386/i386sco4.mh (MUNCH_DEFINE): No longer define.
-
-Fri Sep 16 15:40:34 1994  Stu Grossman  (grossman@cygnus.com)
-
-	* defs.h (QUIT):  Call interactive_hook to allow GUI to interrupt.
-	Also, add decl for symtab_to_filename.
-	* source.c (symtab_to_filename):  New.  Returns the file
-	associated with a symtab.
-	* top.c:  Define interactive_hook.  Called during QUIT to animate
-	the GUI.
-
-Fri Sep 16 00:14:40 1994  Per Bothner  (bothner@kalessin.cygnus.com)
-
-	* stabsread.c (read_type):  Handle stub types for bitstrings.
-	* stabsread.c (read_array_type):  Check for stub domain type
-	using TYPE_FLAG_STUB, not its length.
-	* gdbtypes.c (create_set_type):  Handle a stub domain type.
-
-	* ch-exp.y:  Get rid of some extra non-terminals, and move
-	their rules into primitive_value.
-	* parser-defs.h:  Add comment about unary postfix operators.
-	* ch-lang.c (chill_op_print_tab):  Add '->', postfix and prefix.
-	* expprint.c (print_subexp):  Recognize unary postfix operator.
-
-Wed Sep 14 18:27:42 1994  Jason Molenda  (crash@phydeaux.cygnus.com)
-
-        * remote-hms.c: use remote_debug instead of hms_silent toggle.
-        Add warnings about depreciation of `snoop' cmd.
-
-Wed Sep 14 18:18:58 1994  Steve Chamberlain  (sac@jonny.cygnus.com)
-
-	* remote-hms.c (hms_read_inferior_memory):  Cope when
-	target sends both \r and \n.
-
-Wed Sep 14 17:14:57 1994  Stan Shebs  (shebs@andros.cygnus.com)
-
-	* remote-mips.c (mips_error): Place NORETURN macro correctly.
-	* TODO: Add item about START_INFERIOR_TRAPS_EXPECTED.
-
-Wed Sep 14 14:26:21 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* xcoffread.c (read_xcoff_symtab): Fix obsolete comment about
-	mst_solib_trampoline.
-
-	* f-valprint.c (f_val_print): Change cast of valaddr from
-	CORE_ADDR * to char **, since that is how it is used.
-
-	* dbxread.c (read_dbx_dynamic_symtab): Save copy of symbol names
-	using obsavestring, and pass that to prim_record_minimal_symbol.
-	Having the objfile point to bfd_asymbol_name directly doesn't work
-	if we save and restore a mapped symbol file.
-
-
-Tue Sep 13 18:23:26 1994  Rob Savoye  (rob@darkstar.cygnus.com)
-
-	* w89k-rom.c, op50-rom.c, monitor.c, config/pa/hppapro.mt: New files
-	to add a generic ROM monitor interface, and support file for the
-	WinBond W89K and the Oki OP50N PA based target boards.
-
-
-Sun Sep 11 22:34:57 1994  Jeff Law  (law@snake.cs.utah.edu)
-
-	* config/pa/tm-hppa.h (REGISTER_NAMES): Use r26-r23 for arg0-arg3.
-
-Sun Sep 11 04:36:47 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* irix5-nat.c, osfsolib.c, solib.c (solib_add):  Simplify last
-	change by replacing `symbols_added' with `so_last'.
-	* mdebugread.c (parse_external, parse_partial_symbols):  Ignore
-	global common symbols, they will be resolved by the runtime loader.
-	* mdebugread.c (parse_symbol, parse_partial_symbols, cross_ref):
-	Handle scSCommon like scCommon symbols.
-
-Sat Sep 10 01:43:28 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* corelow.c (add_solib_stub):  Copy to_sections changes from
-	core_ops to current_target after adding the shared libraries.
-	* partial-stab.h (N_EXCL), dbxread.c (add_old_header_file,
-	find_corresponding_bincl_psymtab):  Change `repeated header not seen'
-	error to a complaint, simplify complaint.
-	* procfs.c (signalname, errnoname):  Make `name' const.
-	* symfile.c (reread_symbols):  Use filename from old BFD to
-	reopen the objfile.
-	* values.c (record_latest_value):  Don't record value in the
-	history chain until we are sure there won't be an error.
-
-Fri Sep  9 15:52:09 1994  J.T. Conklin  (jtc@phishhead.cygnus.com)
-
-	* nlm/Makefile.in: remove MMALLOC, READLINE, TERMCAP, and other
-	  cruft.
-
-	* config/i386/gdbserve.mt: New file, defs for i386 nlm stub.
-
-Thu Sep  8 17:14:43 1994  Steve Chamberlain  (sac@jonny.cygnus.com)
-
-	* remote.c (fromhex): Make error more explicit.
-	(read_frame): Don't print bad checksum information unless
-	remote_debugging.  Don't use repeat count unless it's > 0.
-	* remote-e7000.c (expect): When echoing, ignore multiple newlines.
-	(e7000_insert_breakpoint, e7000_remove_breakpoint, target_ops):
-	Optionally cope with BC style breakpoints.  
-	(e7000_command):  After command send directly to the E7000 mark
-	registers as changed. 
-	(why_stop, e7000_wait: Understand BC style stop condition.
-	* sh-tdep.c (sh_skip_prologue):  Understand more complicated
-	sequences.  (frame_find_saved_regs): Likewise.
-	* config/h8500/tm-h8500.h (target_write_pc, TARGET_WRITE_PC):
-	Handle extra arg.
-	* config/i386/xm-go32.h (GDBINIT_FILENAME): Set to gdb.ini.
-	(more work here to come)
-	* config/sh/tm-sh.h (EXTRA_FRAME_INFO): Add f_offset and leaf_function
-	fields.
-
-Thu Sep  8 16:15:34 1994  J.T. Conklin  (jtc@rtl.cygnus.com)
-
-	* sparclite/Makefile.in: Assorted stuff needed for eload.
-
-	* sparclite/eload.c: Merge in command line argument parsing and
-	  error message handling improvements orignally made to aload.c.
-
-Wed Sep  7 23:24:50 1994  Jeff Law  (law@snake.cs.utah.edu)
-
-	* defs.h (enum misc_command_type, command_control_type): Enums
-	for describing the command and control types.
-	(struct command_line): Add new fields to keep track of the command
-	type and body associated with the command.
-	* top.c: Include value.h.  Delete whitespace at the end of lines.
-	(build_command_line, get_command_line): New functions.
-	(execute_control_command, while_command, if_command): Likewise.
-	(realloc_body_list, read_next_line): Likewise.
-	(recurse_read_control_structure): Likewise.
-	(execute_user_command): Call execute_control_command.
-	(read_command_lines): Simplify by calling read_next_line, call
-	read_control_structure for "if" and "while" commands.
-	(free_command_lines): Free new fields in the command structure.
-	(define_command): Reset control_level to zero.
-	(init_main): Install command handlers for "if" and "while" commands.
-
-Tue Sep  6 16:24:07 1994  Stan Shebs  (shebs@andros.cygnus.com)
-
-	 * c-typeprint.c (c_type_print_varspec_prefix,
-	 c_type_print_varspec_suffix): Add cases for Fortran type codes.
-	 * eval.c (evaluate_subexp): For OP_ARRAY expressions in Fortran,
-	 call f77_value_literal_string instead.
-	 * f_exp.y: Include <string.h>, move include of parser-defs.h.
-	 (parse_number): Translate 'd' floats to 'e' so atof() works. 
-	 (yylex): Remove unused variables.
-	 * f-lang.c: Include <string.h>.
-	 (get_bf_for_fcn): Remove unused variable.
-	 * f-typeprint.c (f_type_print_varspec_prefix,
-	 f_type_print_varspec_suffix): Remove unused
-	 variables, add cases to switch statements.
-	 (f_type_print_base): Remove unused variables.
-	 * f-valprint.c (gdbcore.h, command.h): Include.
-	 (f77_get_dynamic_lowerbound, f77_get_dynamic_upperbound):
-	 Call read_memory_integer with correct number of arguments.
-	 (f77_get_dynamic_upperbound): Call f77_get_dynamic_lowerbound
-	 with correct argument type.
-	 (f77_print_array): Removed unused array array_size_array.
-	 (f_val_print): Don't use a CORE_ADDR as a char *.
-	 * valops.c (value_cast): Handle COMPLEX and BOOL types.
-	 (value_assign): Handle Fortran literal string and complex values.
-	 (f77_cast_into_complex, f77_assign_from_literal_string,
-	 f77_assign_from_literal_complex): New functions.
-
-Mon Sep  5 14:46:41 1994  Per Bothner  (bothner@kalessin.cygnus.com)
-
-	* ch-typeprint.c (chill_type_print_base):  Make TYPE_CODE_RANGE
-	case more robust.
-
-Sun Sep  4 16:06:34 1994  Stan Shebs  (shebs@andros.cygnus.com)
-
-	* i960-tdep.c (signal.h): Don't include.
-
-	* cxux-nat.c (target_is_m88110): Remove definition.
-
-	* configure.in (config/nm-empty.h): If cross only, use instead
-	of config/nm-trash.h.
-	* config/nm-trash.h: Remove.
-	* config/nm-empty.h: New file.
-	* config/i386/nm-m3.h: New file, includes config/nm-m3.h.
-	* config/mips/nm-m3.h: New file, includes config/nm-m3.h.
-	* config/m68k/nm-sysv4.h: New file, includes config/nm-sysv4.h.
-	* config/mips/nm-sysv4.h: New file, includes config/nm-sysv4.h.
-	* config/sparc/nm-sysv4.h: New file, includes config/nm-sysv4.h.
-
-
-Fri Sep  2 17:35:55 1994  J.T. Conklin  (jtc@phishhead.cygnus.com)
-
-	* configure.in: No longer look for nm, tm, and xm headers in
-	  config/<header>; they are always in config/<cpu>/<header>.
-
-Fri Sep  2 16:40:03 1994  Stan Shebs  (shebs@andros.cygnus.com)
-
-	* objfiles.c (allocate_objfile): Add the newly-created objfile to
-	the end of the list of objfiles, instead of at the beginning.
-
-	* xcoffread.c (allocate_include_entry): New function, abstracted
-	from code in record_include_begin.
-	(record_include_begin, record_include_end): Call it.
-
-	* blockframe.c (reinit_frame_cache): Test inferior_pid instead of
-	target_has_stack to decide whether to create a real stack frame
-	for the cache.
-
-	* coffread.c (process_coff_symbol) [CXUX_TARGET]: Ignore vendor
-	section.
-	* config/m88k/tm-cxux.h (CXUX_TARGET): Define.
-
-	* h8300-tdep.c: Include "dis-asm.h" instead of <dis-asm.h>.
-
-Fri Sep  2 09:51:46 1994  J.T. Conklin  (jtc@cygnus.com)
-
-	* config/sparc/tm-nbsd.h: Add #defines to map NetBSD struct and
-	  field names into what is expected by sparc-nat.c.
-
-Thu Sep  1 17:32:54 1994  Per Bothner  (bothner@kalessin.cygnus.com)
-
-	* c-typeprint.c (c_typedef_print):  Add missing Chill support.
-
-Thu Sep  1 15:41:21 1994  Stu Grossman  (grossman@cygnus.com)
-
-	* rs6000-pinsn.c (print_insn):  Use powerpc disassembler when
-	doing Power PC.
-	* config/powerpc/tm-ppc-nw.h:  Define GDB_TARGET_POWERPC.
-
-	* config/i386/i386lynx.mh, config/m68k/m68klynx.mh,
-	config/rs6000/rs6000lynx.mh, config/sparc/sparclynx.mh:  Enable
-	ser-tcp.
-
-	* nlm/Makefile.in:  Get rid of NWSOURCE.
-	* nlm/alpha-io.S (inVti, outVti):  Remove extraneous ldha's.
-	* nlm/gdbserve.o:  Add dummy __main routine.
-	* nlm/gdbserve.def:  Turn on debug.
-
-Thu Sep  1 12:36:39 1994  Jim Kingdon  (kingdon@cygnus.com)
-
-	* config/xm-nbsd.h: Don't define SET_STACK_LIMIT_HUGE; it is obsolete.
-
-Thu Sep  1 11:01:40 1994  J.T. Conklin  (jtc@rtl.cygnus.com)
-
-	* config/tm-nbsd.h: New file, support for all NetBSD targets.
-	* config/xm-nbsd.h: fix typo.
-	* config/sparc/{nm,tm,xm}-nbsd.h: New files, renamed from
-	  {nm,tm,xm}-sparcnbsd.h to conform to prefered file naming
-	  conventions.
-	* configure.in: (sparc-*-netbsd): use config/sparc/nbsd.m[ht].
-
-Wed Aug 31 14:40:33 1994  Jason Molenda (crash@phydeaux.cygnus.com)
-
-	* remote-udi.c (udi_read_inferior_memory,udi_write_inferior_memory): 
-	change typeo in error msg (`inferrior' -> `inferior').
-
-Wed Aug 31 09:17:02 1994  Jim Kingdon  (kingdon@cygnus.com)
-
-	* inflow.c (set_sigint_trap, clear_sigint_trap): Check for
-	attach_flag (this check was performed by the callers).  Also check
-	inferior_thisrun_terminal.
-	* inftarg.c (child_wait), lynx-nat.c (child_wait),
-	procfs.c (wait_fd), symm-nat.c (child_wait): Don't check
-	attach_flag in deciding whether to call set_sigint_trap and
-	clear_sigint_trap. 
-
-	* value.h (struct value): Change literal_data from PTR to char *,
-	since that is the way it is used.
-
-Tue Aug 30 21:56:54 1994  Jeff Law  (law@snake.cs.utah.edu)
-
-	* somread.c (som_symfile_read): Force unwinds to be re-read after
-	reading in a new partial symbol table.
-
-Tue Aug 30 13:14:16 1994  Stan Shebs  (shebs@andros.cygnus.com)
-
-	* config/h8500/tm-8500.h (DONT_USE_REMOTE): Remove definition,
-	an obsolete conditional.
-	* config/pa/tm-hppa.h (BREAKPOINT) [KERNELDEBUG]: Remove use,
-	an obsolete conditional.
-	* config/rs6000/rs6000.mh, config/rs6000/rs6000.mt: Clean up
-	comments.
-
-Mon Aug 29 14:39:42 1994  Stan Shebs  (shebs@andros.cygnus.com)
-
-	* Makefile.in (ns32k-opcode.h): Remove reference.
-	(ns32k-pinsn.o): Update dependencies.
-	* ns32k-opcode.h: Remove file.
-	* ns32k-pinsn.c (print_insn): Call version in libopcodes, remove
-	all other code in this file. 
-
-Mon Aug 29 12:04:07 1994  Stu Grossman  (grossman@cygnus.com)
-
-	* nlm/configure.in:  Stop using cpu.c.  Put it in TDEPFILES instead.
-	* config/alpha/gdbserve.mt (TDEPFILES):  Remove alpha-patch.o.
-
-	* nlm/Makefile.in:  Add rule for .S.o.
-	* nlm/aio.h:  Protect from multiple inclusions.
-	* nlm/alpha-io.S:  Remove everything we don't need.
-	* nlm/{alpha-patch.c, alpha-patch.h, alpha-uart.c, alpha-uart.h}:
-	Remove, no longer needed.
-	* nlm/alpha.c:  Merge in lots of stuff from previous files.
-	* nlm/alpha.h:  Don't #include alpha-patch.h.  Make
-	breakpoint_insn extern.
-	* Move stuff from alpha-patch.h into here.
-
-	* config/alpha/gdbserve.mt (TDEPFILES):  Get rid of alpha-uart.o.
-
-Mon Aug 29 11:34:34 1994  Jim Kingdon  (kingdon@cygnus.com)
-
-	* annotate.c (annotate_starting): Flush output.
-
-Sat Aug 27 23:32:43 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* symfile.c (symbol_file_add):  Move reinit_frame_cache call to
-	the callers of symbol_file_add. Gets rid of heuristic fence-post
-	warnings on mips and alpha targets when the PC resides in a shared
-	library which is not yet read in.
-	* coff-solib.c (coff_solib_add), cxux-nat.c (add_shared_symbol_files),
-	irix5-nat.c (solib_add), osfsolib.c (solib_add),
-	remote-vx.c (vx_open), solib.c (solib_add):
-	Add call to reinit_frame_cache after all shared libraries are read in.
-	* remote-udi.c (udi_load), remote-vx.c (vx_load_command),
-	symfile.c (symbol_file_command, add_symbol_file_command):
-	Add call to reinit_frame_cache after symbol_file_add.
-
-Wed Aug 24 17:45:14 1994  J.T. Conklin  (jtc@cygnus.com)
-
-	* config/xm-nbsd.h: New file, support for all NetBSD ports.
-	* config/sparc/{nm-sparcnbsd.h,tm-sparcnbsd.h,xm-sparcnbsd.h,
-	  sparcnbsd.mh,sparcnbsd.mt}: New files, support for NetBSD/sparc.
-	* configure.in: Add sparc-*-netbsd target.
-
-Wed Aug 24 13:17:34 1994  Stan Shebs  (shebs@andros.cygnus.com)
-
-	* remote-vx.c (vx_attach): Interpret the command argument as an
-	unsigned long.
-
-Wed Aug 24 13:08:08 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
-
-	* configure.in: Change i[34]86 to i[345]86.
-	* nlm/configure.in: Likewise.
-	* gdbserver/configure.in: Likewise.
-
-Wed Aug 24 09:41:09 1994  J.T. Conklin  (jtc@cygnus.com)
-
-	* configure.in (i386-*-netware): Automatically configure nlm
-	  subdir.
-
-Tue Aug 23 17:51:13 1994  J.T. Conklin  (jtc@cygnus.com)
-
-	* nlm/gdbserve.c: conditionalize header file inclusion for either
-	  NetWare 4.0 or PIN targets.
-	* nlm/i386.c: include appropriate header files.
-	* nlm/prelude.c: define TERMINATE_BY_UNLOAD for NetWare 4.0
-	  targets.
-
-Tue Aug 23 16:54:16 1994  Stu Grossman  (grossman@cygnus.com)
-
-	* nlm/ppc.c (set_step_traps clear_step_traps):  Cleanups.
-	* nlm/gdbserve.def:  Autoload clib.
-
-Tue Aug 23 12:05:19 1994  Jim Kingdon  (kingdon@cygnus.com)
-
-	* breakpoint.c (condition_command): Call breakpoints_changed.
-
-	* gdbtypes.h: Declare f77_create_literal_string_type and
-	f77_create_literal_complex_type.
-	* valops.c (f77_value_literal_string, f77_value_substring,
-	f77_value_literal_complex): Use xmalloc not malloc.
-	* valops.c (f77_value_literal_string, f77_value_substring):
-	Make addr char * not CORE_ADDR.
-	* value.h (struct value): Add new field literal_data of aligner union.
-	(VALUE_LITERAL_DATA): Use it.
-	* f-lang.h: Declare find_common_for_function.
-	* value.h, valops.c: Split VALUE_SUBSTRING_START into memaddr and
-	myaddr fields of a union.  Don't overload it with the frame field
-	(not sure this is necessary; I'm not sure what lval_* codes
-	VALUE_SUBSTRING_* can be used with).
-
-Mon Aug 22 11:45:01 1994  Stan Shebs  (shebs@andros.cygnus.com)
-
-	* config/a29k/{a29k-kern.mt,a29k-udi.mt,a29k.mt,ultra3.mh,
-	ultra3.mt}: Clean up comments, remove no-longer-used definitions.
-
-	* rs6000-nat.c: Include libbfd.h again, needed until reference
-	to bfd_cache_lookup is cleaned out.
-
-	* config/i386/linux.mh (XM_CLIBS): Add -lm.
-
-Mon Aug 22 10:42:15 1994  Steve Chamberlain  (sac@jonny.cygnus.com)
-
-	Work to reduce the interrupts-off duration when running in DOS.
-	* ser-go32.c:  (dos_async_ready): See if anything is in the buffer.
-	(dos_async_rx): rewrite to unpack as many characters from the
-	asynctsr as possible into a local buffer.
-	
-Fri Aug 19 14:55:45 1994  Stan Shebs  (shebs@andros.cygnus.com)
-
-	Initial Fortran language support, adapted from work by Farooq Butt
-	(fmbutt@engage.sps.mot.com).
-	* Makefile.in: Add Fortran-related files and dependencies.
-	* defs.h (language_fortran): New language enum.
-	* language.h (_LANG_fortran): Define.
-	(MAX_FORTRAN_DIMS): Define.
-	* expression.h: Reformat to standard.
-	(MULTI_F77_SUBSCRIPT, OP_F77_UNDETERMINED_ARGLIST,
-	OP_F77_LITERAL_COMPLEX, OP_F77_SUBSTR): New expression opcodes.
-	* gdbtypes.h (TYPE_CODE_COMPLEX, TYPE_CODE_LITERAL_COMPLEX,
-	TYPE_CODE_LITERAL_STRING): New type codes.
-	(type): New fields upper_bound_type and lower_bound_type.
-	(TYPE_ARRAY_UPPER_BOUND_TYPE, TYPE_ARRAY_LOWER_BOUND_TYPE,
-	TYPE_ARRAY_UPPER_BOUND_VALUE, TYPE_ARRAY_LOWER_BOUND_VALUE): New
-	macros.
-	(builtin_type_f_character, etc): Declare.
-	* value.h (VALUE_LITERAL_DATA, VALUE_SUBSTRING_START): Define.
-	* f-exp.y: New file, Fortran expression grammar.
-	* f-lang.c: New file, Fortran language support functions.
-	* f-lang.h: New file, Fortran language support declarations.
-	* f-typeprint.c: New file, Fortran type printing.
-	* f-valprint.c: New file, Fortran value printing.
-	* eval.c (evaluate_subexp): Add code for new expression opcodes,
-	fix wording of error message.
-	* gdbtypes.c (f77_create_literal_complex_type,
-	f77_create_literal_string_type): New functions.
-	* language.c (set_language_command): Add Fortran info.
-	(calc_f77_array_dims): New function.
-	* parse.c (length_of_subexp, prefixify_subexp): Add cases for new
-	expression opcodes.
-	* symfile.c (deduce_language_from_filename): Recognize .f and .F
-	as Fortran source files.
-	* valops.c (f77_value_literal_string, f77_value_substring,
-	f77_value_literal_complex): New functions.
-
-Fri Aug 19 13:35:01 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* c-typeprint.c (c_print_type):  Assume demangled arguments
-	if a '(' is found in varstring, looking for ')' at the end of
-	varstring did fail with demangled const member functions, which
-	have a trailing `const'.
-	* remote.c (get_offsets, putpkt):  Change to `char' buffers,
-	to avoid errors when compiling with DEC c89.
-	(remote_wait):  Cast to `char *' before passing buffer to
-	fputs_filtered, to avoid errors when compiling with DEC c89.
-	(remote_wait):  Do not return inferior_pid by default, this
-	statement is never reached, which causes warnings from some
-	compilers.
-	* stabsread.c (scan_file_globals):  Ignore static minimal symbols.
-	* symfile.c (load_command):  If called with no argument, try
-	to get the filename from the executable file.
-	(generic_load):  Remove check for NULL filename, it is done
-	in load_command now.
-
-Fri Aug 19 10:36:15 1994  Jeff Law  (law@snake.cs.utah.edu)
-
-	* Makefile.in (ALLDEPFILES): Add hpread.c.
-	(hpread.o): Add dependencies.
-
-	* somread.c: Do not include "aout/aout64.h".  SOM has nothing to
-	do with a.out.
-	(BYTES_IN_WORD): Delete.
-	(som_symfile_read): Call hpread_build_psymtabs to build any
-	minimal symbols based on the HP C native debug symbols.
-	(som_symfile_finish): Call hpread_symfile_finish.
-	(som_symfile_init): Call hpread_symfile_init.
-	* config/pa/tm-hppa.h (HPREAD_ADJUST_STACK_ADDRESS): Define.
-	* hppa-tdep.c (hpread_adjust_stack_address): New function.
-
-	* config/pa/hppabsd.mh (NATDEPFILES): Add hpread.o
-	* config/pa/hppahpux.mh (NATDEPFILES): Likewise.
-	* hpread.c: New file.
-
-Fri Aug 19 00:40:55 1994  Jeff Law  (law@snake.cs.utah.edu)
-
-	* hppa-tdep.c (skip_trampoline_code): Revert incorrect change
-	from June 2, 1994 (what was I thinking?!?).  Fix it right this
-	time.
-
-Thu Aug 18 17:01:35 1994  J.T. Conklin  (jtc@rtl.cygnus.com)
-
-	* nlm/i386.c, nlm/i386.h: New files that contain i386 specific code.
-
-Thu Aug 18 14:39:46 1994  Stan Shebs  (shebs@andros.cygnus.com)
-
-	* README: Grammar improvements, clarifications, updates.
-
-Wed Aug 17 23:08:53 1994  Stu Grossman  (grossman@cygnus.com)
-
-	* Makefile.in (TARGET_FLAGS_TO_PASS):  Pass down LD_FOR_TARGET and
-	NLMCONV_FOR_TARGET.  (SUBDIRS):  Add nlm target.
-	* configure.in (powerpc-*-netware*):  Automatically configure nlm
-	subdir.
-	* nlm/Makefile.in:  Add {CC NLMCONV LD}_FOR_TARGET.  Remove alpha
-	specific stuff.  Make things more configurable.
-	* nlm/configure.in:  Add powerpc-*-netware* target.  Use
-	gdbserve.mt/cpu.c/cpu.h for target stuff.  Get rid of tm/xm/nm.h
-	files.
-	* nlm/gdbserve.c:  Move Alpha specific stuff into other files.
-	Remove lots of architecture-specific stuff.
-	* nlm/gdbserve.def:  Add new imports.
-	* nlm/ppc.c, nlm/ppc.h:  New files that contain PowerPC specific code.
-	* nlm/prelude.c:  Don't include libhooks.h, get rid of call to
-	register library.
-	* nlm/prelude.o:  What was this doing here?
-	* config/alpha/gdbserve.mt:  Defs for alpha nlm stub.
-	* config/powerpc/gdbserve.mt: Defs for PowerPC nlm stub.
-	* config/powerpc/ppc-nw.mt:  Defs for PowerPC target for GDB.
-	* config/powerpc/tm-ppc-nw.h:  Ditto.
-
-	* nlmstub.def:  New file, contains imports for 386 nlm stub.
-
-Wed Aug 17 23:17:33 1994  Rob Savoye  (rob@darkstar.cygnus.com)
-
-	* remote-pa.c: New file for HPPA embedded support. Currently it's
-	a copy of remote.c.
-	* config/pa/hppabsd.mt,hppahpux.mt,hppaosf.mt: User remote-pa.c.
-
-Wed Aug 17 13:19:52 1994  Stan Shebs  (shebs@andros.cygnus.com)
-
-	* config/m68k/tm-delta68.h (EXTRACT_RETURN_VALUE,
-	STORE_RETURN_VALUE): Define to use %a0 for pointers.
-
-Wed Aug 17 07:43:06 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* remote-mips.c: Remove unused declaration of mips_load.
-
-Tue Aug 16 16:45:34 1994  Stan Shebs  (shebs@andros.cygnus.com)
-
-	* coffread.c: General cleanup, and support for section offsets.
-	(time.h, sys/types.h, libbfd.h): Don't include.
-	(cur_src_start_addr, cur_src_end_addr): Rename to
-	current_source_start_addr, current_source_end_addr.
-	(nlist_stream_global): Remove.
-	(nlist_bfd_global): New global variable.
-	(coff_symfile_read): Remove code that gets and uses fileno()
-	directly.
-	(read_coff_symtab, enter_linenos, process_coff_symbol): Add
-	section_offsets parameter, add text/data section offset to
-	appropriate symbols' values.
-	(read_one_sym): Use bfd_read instead of fread.
-	(init_stringtab, init_lineno): Change first parameter to a bfd,
-	use bfd routines instead of raw I/O.
-
-Tue Aug 16 15:24:03 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* symtab.c (decode_line_1): If funfirstline and we get a
-	non-LOC_BLOCK symbol (e.g. variable or type), then error().
-
-	* Makefile.in (TARFILES, NONSRC, SFILES_STAND, SFILES_KGDB):
-	Remove; unused.
-	(TAGFILES_NO_SRCDIR): Remove ALLPARAM.
-	(HFILES_NO_SRCDIR): Remove all files in config sub-directory.
-	(TAGS): Also pass result of find on config sub-directory to etags.
-	(ALLPARAM): Remove; now unused.
-
-Sun Aug 14 13:05:26 1994  Fred Fish  (fnf@cygnus.com)
-
-	* Makefile.in (VERSION):  Bump to 4.13.1
-	* NEWS, README:  Update to match gdb 4.13 release version.
-
-Sat Aug 13 08:22:50 1994  Fred Fish  (fnf@cygnus.com)
-
-	Harris CX/UX support, from Bob Rusk (rrusk@mail.csd.harris.com).
-	* cxux-nat.c:  Remove dangling #else block.
-	(m88k_harris_core_register_addr):  New function.
-
-	* environ.c (init_environ):  If no environment, do nothing.
-
-Fri Aug 12 19:30:53 1994  Jeff Law  (law@snake.cs.utah.edu)
-
-	* hpread.c: Delete rest of TODO list.  Do not include "libbfd.h",
-	<time.h>, <sys/types.h>, "demangle.h", <sys/file.h>,
-	"expression.h", "language.h", "gdbtypes.h", "demangleh".
-	Move all global variables into the private symbol table structure
-	and add accessor macros.  Update some comments.
-	(hpread_build_psymtabs): Delete dbsubc_addr, we don't need it.
-	(hpread_end_psymtab): New function to end a partial symbol table,
-	all callers changed (no more bogus sharing with dbxread.c).
-
-Fri Aug 12 15:52:37 1994  Stu Grossman  (grossman@cygnus.com)
-
-	* remote.c (remote_wait):  Return inferior_pid instead of 0 for
-	`W` message.
-
-Fri Aug 12 11:47:10 1994  J.T. Conklin  (jtc@phishhead.cygnus.com)
-
-	* sparclite/aload.c (sys_error, error): Use vfprintf for variable
-	  argument lists.
-
-Thu Aug 11 04:06:42 1994  Doug Evans  (dje@canuck.cygnus.com)
-
-	* defs.h (concat, basename, buildargv, freeargv, strerrno, strsigno,
-	errno_max, signo_max, strtoerrno, strtosigno):  Delete.
-	Include "libiberty.h" instead.
-
-Wed Aug 10 13:23:47 1994  Rick Sladkey  (jrs@world.std.com)
-
-	* i386v-nat.c (i386_insert_nonaligned_watchpoint):
-	add additional argument specifying raw address to permit
-	proper release of debug registers.
-	(i386_insert_watchpoint, i386_insert_aligned_watchpoint):
-	change all callers.
-
-Wed Aug 10 16:13:45 1994  Stu Grossman  (grossman@cygnus.com)
-
-	* defs.h, top.c:  Use `extern' in declarations of GUI hooks, and
-	define them in top.c.  Add comments to the hooks.
-
-Wed Aug 10 15:57:43 1994  Doug Evans  (dje@canuck.cygnus.com)
-
-	* remote-sim.c (gdbsim_ops): Set `to_insert_breakpoint' and
-	`to_remove_breakpoint' fields.
-
-Wed Aug 10 15:46:03 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* infcmd.c (run_command): Remove comment suggesting using
-	target_has_execution instead of inferior_pid.
-
-Wed Aug 10 10:33:20 1994  Kung Hsu  (kung@mexican.cygnus.com)
-
-	* remote-mips.c (mips_open): add code to handle baud rate.
-
-Tue Aug  9 09:44:42 1994  Stu Grossman  (grossman@cygnus.com)
-
-	* infrun.c (wait_for_inferior):  Call target_resume() upon
-	detection of new processes.
-
-	* procfs.c (create_procinfo):  Return pointer to new procinfo
-	structure.
-	* (do_detach):  Spacing & formatting cleanup.
-	* (procfs_wait):  Move wait_again label to ensure that we really
-	wait again.  On exit from fork, release new child from gdbs'
-	clutches.
-	* (procfs_set_sproc_trap):  Enable trapping of fork and vfork.
-
-Mon Aug 08 15:34:13 1994  Jeff Law  (law@snake.cs.utah.edu)
-
-	* hpread.c (hpread_process_one_debug_symbol): Fix block scoping
-	problem (losing localvars on the close-brace instead of after
-	the close brace).
-
-Mon Aug  8 15:09:32 1994  J.T. Conklin  (jtc@phishhead.cygnus.com)
-
-	* i386-nlmstub.c (handle_exception): Wait until the thread has
-	  been started before killing the NLM by pointing the PC at
-	  _exit().
-
-Sat Aug  6 22:27:30 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* config/mips/tm-irix5.h (IN_SIGTRAMP):  Redefine for Irix 5,
-	Irix 5 has a standard _sigtramp signal handler.
-	* irix5-nat.c (solib_add):  Get rid of sigtramp_address handling,
-	it is not needed for a standard _sigtramp signal handler.
-	Add shared library sections to the section table of the target
-	before adding the symbols.
-	* mips-tdep.c (mips_skip_prologue):  Do not skip load immediate
-	instructions that do not prepare a stack adjustment.
-	* regex.c (SIGN_EXTEND_CHAR):  Update to emacs-19.25 definition,
-	which does the right thing on machines where `char' is unsigned.
-
-Fri Aug  5 17:50:59 1994  Stu Grossman  (grossman@cygnus.com)
-
-	* remote.c (remote_open):  Move setting of inferior_pid prior to
-	call to remote_start_remote.  Also use unique value for pid to
-	avoid confusion with read_register_pid & friends.
-	* (remote_wait):  Return inferior_pid instead of 0 in all cases.
-
-Fri Aug  5 12:23:02 1994  Stan Shebs  (shebs@andros.cygnus.com)
-
-	* dwarfread.c (bfd.h): Don't include.
-
-Fri Aug  5 09:08:34 1994  J.T. Conklin  (jtc@phishhead.cygnus.com)
-
-	* i386-nlmstub.c (handle_exception): Point the PC at _exit() to
-	  kill the program being debugged.  KillMe(), the undocumented
-	  call intended for this purpose, causes the server to hang.
-
-Thu Aug  4 16:26:06 1994  Steve Chamberlain  (sac@jonny.cygnus.com)
-
-	* remote.c (read_frame): Calculate run length encoded checksum
-	correctly.
-	* config/sh/stub.c: New file.
-
-Thu Aug  4 14:34:12 1994  Stu Grossman  (grossman@cygnus.com)
-
-	* target.c (find_default_run_target):  Make sure to_can_run is set
-	before calling it.
-
-Thu Aug  4 11:46:27 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* TODO: Remove note about fast watchpoints and remove obsolete
-	Mach stuff.
-
-Thu Aug  4 11:08:03 1994  Stan Shebs  (shebs@andros.cygnus.com)
-
-	* config/i386/xm-i386v4.h, config/m68k/xm-m68kv4.h,
-	config/sparc/xm-sun4sol2.h (NORETURN): Don't define.
-	* config/m88k/tm-cxux.h (ARCH_NUM_REGS): Undefine before defining.
-
-Thu Aug  4 10:26:36 1994  Stu Grossman  (grossman@rtl.cygnus.com)
-
-	* target.c (add_target):  Don't call clean_target on target
-	vectors anymore.
-	* (unpush_target):  Test for to_close being set before calling.
-	* (target_xfer_memory, target_info):  Check for to_has_memory
-	before playing with memory.
-
-	* remote.c (remote_open):  Set inferior_pid to make kill command
-	happy.
-	* inflow.c (kill_command):  Revert change of Aug 2.  Use
-	inferior_pid to determine whether to print out "The program is not
-	being run." message.
-
-Thu Aug  4 07:55:04 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* config/i386/i386m3.mh (NAT_CLIBS): Add -lmachid and -lnetname.
-	* m3-nat.c, config/nm-m3.h: #if 0 REQUEST_QUIT stuff.
-	* m3-nat.c: Pass argument to return_to_top_level.
-	Declare m3_kill_inferior before use.
-	(port_chain_insert): In "can't happen" case, abort rather than
-	setting `mid' to large decimal constant (which gcc warns about).
-	(get_thread_name): Use cast to convert const char * to char *.
-	(add_mach_specific_commands): #if 0 "thread break" command.
-	(m3_trace_him): Call push_target.
-	(mach_really_wait): New argument pid; remove unused
-	variable pid.
-	(intercept_exec_calls): Call target_terminal_init and
-	target_terminal_inferior once the child execs.
-	* infrun.c (proceed): Pass argument to PREPARE_TO_PROCEED.
-
-Wed Aug  3 22:41:13 1994  Tom Lord  (lord@x1.cygnus.com)
-
-	* procfs.c (procfs_mourn_inferior): don't dereference the
-	procinfo pointer after it has been freed.
-
-Wed Aug  3 12:05:13 1994  Stan Shebs  (shebs@andros.cygnus.com)
-
-	* breakpoint.c (breakpoint_1): Improve pluralization in display
-	of breakpoint hit counts.
-
-	* language.h (struct language_defn): Remove unused field
-	la_longest_float.
-	(longest_float): Remove, no longer used.
-	* language.c (unknown_language_defn, auto_language_defn,
-	local_language_defn): Remove init of la_longest_float field.
-	* c-lang.c (c_language_defn, cplus_language_defn,
-	asm_language_defn): Ditto.
-	* ch-lang.c (chill_language_defn): Ditto.
-	* m2-lang.c (m2_language_defn): Ditto.
-
-Tue Aug  2 10:58:34 1994  Stan Shebs  (shebs@andros.cygnus.com)
-
-	* defs.h (bfd_read, bfd_seek): Remove declarations.
-	* os9kread.c, rs6000-nat.c (libbfd.h): Don't include.
-
-Tue Aug  2 09:50:50 1994  J.T. Conklin  (jtc@phishhead.cygnus.com)
-
-	* inflow.c (kill_command): Fix a bug which prevented target
-	  programs to be killed.
-
-Mon Aug  1 18:48:47 1994  Stan Shebs  (shebs@andros.cygnus.com)
-
-	* defs.h: Change two-line declarations to one-line form.
-	(NORETURN): Define as "volatile" only for older GCCs.
-	(ATTR_NORETURN): Define for newer GCCs.
-	* procfs.c (proc_init_failed): Add ATTR_NORETURN to declaration.
-
-Mon Aug  1 16:43:24 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* breakpoint.c (mention), main.c (fputs_unfiltered): Add comments.
-	* breakpoint.c (delete_breakpoint, enable_breakpoint,
-	disable_breakpoint): Don't call breakpoints_changed; it is now
-	called via the *_breakpoint_hook functions.
-	* annotate.c (_initialize_annotate, breakpoint_changed): New functions.
-
-Mon Aug  1 13:38:04 1994  Kung Hsu  (kung@mexican.cygnus.com)
-
-	* stabsread.c (read_type): Fix a bug in enum size calculation.
-
-Mon Aug  1 01:36:13 1994  Jeff Law  (law@snake.cs.utah.edu)
-
-	* hppa-tdep.c (compare_unwind_entries): Add "const" to both
-	argument types to shut up GCC.
-
-	* hppa-tdep.c (saved_pc_after_call): If the saved PC is in a
-	linker stub, then return the address the stub will return to.
-	(frame_saved_pc): Correctly restart the search for the saved
-	pc when a linker stub is encountered.
-
-	* hppa-tdep.c (inst_saves_gr): Handle 16 and 8 bit instruction
-	register stores emitted by the version 9 HP compilers.
-	(inst_saves_fr): Relax test for a specific base register (%r1);
-	this avoids losing with the version 9 HP compilers.
-	(skip_prologue): Try to skip argument stores emitted by the HP
-	compilers.  It's not perfect, but it's better than before.
-
-Fri Jul 29 23:20:30 1994  Stu Grossman  (grossman@cygnus.com)
-
-	* findvar.c (write_pc write_pc_pid):  Remove casts to long when
-	calling write_register_pid.
-	* (write_register_pid):  Add prototype.
-
-Fri Jul 29 21:56:23 1994  Steve Chamberlain  (sac@jonny.cygnus.com)
-
-	* remote.c (read_frame):  Split readchar/checksum calculation into
-	two parts since evaluation order is undefined.
-
-Fri Jul 29 13:46:08 1994  Fred Fish  (fnf@cygnus.com)
-
-        From Kevin A. Buettner (kev@cujo.geg.mot.com).
-	* Makefile.in (coredep.o):  Add inferior.h as dependency.
-	* inflow.c:  Add F_SETOWN to list of defines to check
-	around code that uses F_SETOWN.
-
-Fri Jul 29 09:59:05 1994  J.T. Conklin  (jtc@phishhead.cygnus.com)
-
-	* Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): If using newlib,
-	  set the -L and -B directory prefixes so we can link with it.
-
-Thu Jul 28 14:37:36 1994  Stu Grossman  (grossman@cygnus.com)
-
-	* Makefile.in (INSTALLED_LIBS, CLIBS, DEPFILES):  Add support for
-	--enable-xxx configure option by adding ENABLE_{CLIBS DEPFILES}
-	where appropriate.
-
-	* General hackery to support alternate user-interface.
-	* breakpoint.c (mention, delete_breakpoint, enable_breakpoint,
-	disable_breakpoint):  Call hooks for alternate user-interface.
-	* defs.h:  Add declarations for alternate user-interface hooks.
-	* main.c (main):  Add --nw (and --nowindows) options to disable
-	the GUI.
-	* (near call to command_loop):  Call command_loop_hook if set.
-	* (fputs_unfiltered):  Call fputs_unfiltered_hook if set.
-	* stack.c:  Call print_frame_info_listing_hook if set.
-	* top.c (gdb_init):  Initialize targets.c and utils.c prior to
-	other files to make sure that calls to error and warning will
-	work.  Call init_ui_hook after everything else.
-	* utils.c (query):  Call query_hook if set.
-	* (gdb_flush):  Call flush_hook if set.
-	* Change _initialize_utils to initialize_utils cuz we don't use
-	automatic initialization of utils.c anymore.
-
-
-	* remote.c:  Get rid of #ifdef DONT_USE_REMOTE.  It's no longer
-	necessary.
-
-Thu Jul 28 14:52:01 1994  J.T. Conklin  (jtc@phishhead.cygnus.com)
-
-	* Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Use newlib if it is
-	  there and we are using the gcc from the tree.
-	  (LD_FOR_TARGET): Look for ld in ../ld/ld.new.
-
-Thu Jul 28 10:43:36 1994  Fred Fish  (fnf@cygnus.com)
-
-	* Makefile.in (annotate.o):  Add dependencies.
-
-Wed Jul 27 14:34:42 1994  J.T. Conklin  (jtc@phishhead.cygnus.com)
-
-	* sparclite/aload.c: Added new -q (quiet) option.
-	  return 0 exit status if file was successfully downloaded.
-
-	* nlm/gdbserve.c: merge in command line argument parsing changes
-	  and bug fixes made to i386-nlmstub.c.
-
-	* i386-nlmstub.c: The returnLength field must be initialized
-	  before portConfig is passed to AIOGetPortConfiguration.
-	  Compare command line arguments with strnicmp(); args are
-	  case insensitive on netware.
-
-Wed Jul 27 09:24:19 1994  Fred Fish  (fnf@cygnus.com)
-
-	* Makefile.in (DISTSTUFF):  Add definition.
-	(diststuff):  Add for new distribution support.
-	(gdb.tar.Z, make-proto-gdb.dir, setup-to-dist,
-	gdb-$(VERSION).tar.Z, make-proto-gdb-1, make-proto-testsuite.dir):
-	Remove old distribution building rules, now uses standard
-	distribution support in parent directory Makefile.in.
-
-Tue Jul 26 14:15:53 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* target.c (push_target): Cast result from xmalloc.
-
-Tue Jul 26 18:20:46 1994  Paul Flinders  (ptf@smee)
-
-	* elfread.c (elf_symtab_read): Discard compiler labels generated
-	by the Solaris 2.1/Intel SunPro compiler.
-
-Mon Jul 25 18:19:24 1994  Stu Grossman  (grossman@cygnus.com)
-
-	* target.c (nomemory):  Fix prototype and routine to take correct
-	args.
-
-Mon Jul 25 15:38:23 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* Makefile.in (clean): Remove libgdb-files.
-
-Mon Jul 25 11:50:57 1994  Stan Shebs  (shebs@andros.cygnus.com)
-
-	* coredep.c: Include inferior.h.
-
-Mon Jul 25 11:36:02 1994  J.T. Conklin  (jtc@phishhead.cygnus.com)
-
-	* i386-nlmstub.c: Add support for NODE, PORT and BAUD command
-	  line arguments.
-
-Sat Jul 23 14:36:09 1994  Stan Shebs  (shebs@andros.cygnus.com)
-
-	* symfile.c (deduce_language_from_filename): Recognize .S as asm,
-	.cp as C++, alphabetize better.
-
-	* breakpoint.c (ignore, condition): Move usage note into body of
-	help text, so first line can be one-line summary.
-
-Sat Jul 23 00:58:15 1994  Stu Grossman  (grossman@cygnus.com)
-
-	* target.c (unpush_target):  Fix handling of removal of top target.
-
-Fri Jul 22 17:30:39 1994  Stu Grossman  (grossman@cygnus.com)
-
-	* Makefile.in: Add stuff to build nlmstub.
-	* Add rule for annotate.o to keep Sun make happy.
-	* configure.in:  Add config for powerpc/Netware.
-
-	* partial-stab.h (near N_SO):  Don't call START_PSYMTAB with null
-	filename.  This speeds up handling of trailing N_SO stabs (they
-	mark the end of a .o file).
-
-	* target.c, target.h:  Change the way pushing and popping of
-	targets work to support target overlays and inheritance.
-	* corelow.c, hppa-tdep.c, inflow.c, remote-nindy.c, utils.c:
-	Fixup references to current_target, due to previous changes.
-
-	* config/i386/tm-i386nw.h:  Enable longjmp support.  More work is
-	needed to get the address of longjmp out of the target.
-
-Tue Jul 19 13:25:06 1994  Stan Shebs  (shebs@andros.cygnus.com)
-
-	* main.c: Include <ctype.h>.
-
-Mon Jul 18 15:32:17 1994  Kung Hsu  (kung@mexican.cygnus.com)
-
-	* remote-mips.c (mips_readchar): Fix a bug in checking <IDT>
-	prompt.
-
-Mon Jul 18 14:26:35 1994  Stan Shebs  (shebs@andros.cygnus.com)
-
-	* solib.c (look_for_base): Don't deref exec_bfd if NULL.
-
-Sun Jul 17 15:38:36 1994  Fred Fish  (fnf@cygnus.com)
-
-	* Makefile.in (VERSION):  Bump to 4.12.4.
-
-Sun Jul 17 12:20:35 1994  Stan Shebs  (shebs@andros.cygnus.com)
-
-	Harris CX/UX support, from Bob Rusk (rrusk@mail.csd.harris.com).
-	* configure.in (m88*-harris-cxux*): New configuration.
-	* cxux-nat.c, config/m88k/cxux.mh, config/m88k/cxux.mt,
-	config/m88k/xm-cxux.h, config/m88k/tm-cxux.h, config/m88k/nm-cxux.h:
-	New files.
-	* config/m88k/tm-m88k.h: Add comment about Harris OS.
-	(TARGET_WRITE_PC): Pass pid through to register writers.
-
-	* configure.in (m68*): Put vendor-only-specified host configs
-	after vendor-and-os-specified configs.
-	(m68*-atari-sysv4*, m68*-cbm-sysv4*): Replace with m68*-*-sysv4.
-
-	* config/m88k/delta88.mh (MUNCH_DEFINE): Remove.
-	* config/m88k/delta88.mt, config/m88k/delta88v4.mh: Format
-	consistently.
-
-Sat Jul 16 23:39:17 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* elfread.c (elf_symtab_read):  Handle error return from
-	bfd_get_dynamic_symtab_upper_bound gracefully.
-
-Sat Jul 16 14:43:17 1994  Stan Shebs  (shebs@andros.cygnus.com)
-
-	* inferior.h (ARCH_NUM_REGS): New macro, actual number of
-	registers in use by the inferior.
-	* coredep.c (fetch_core_registers, register_addr): Use it.
-	* findvar.c (registers_changed, registers_fetched,
-	read_register_bytes): Ditto.
-	* infcmd.c (do_registers_info, registers_info): Ditto.
-	* infptrace.c (fetch_inferior_registers,
-	store_inferior_registers): Ditto.
-	* stack.c (frame_info): Ditto.
-
-	* coredep.c (CORE_REGISTER_ADDR): New macro.
-	(fetch_core_registers): Use it.
-
-	* breakpoint.c (ignore, condition): Add usage notes to help strings.
-	* symfile.c (add-symbol-file): Add usage note to help string.
-	(add_shared_symbol_files_command): New command.
-
-	gcc -Wall lint.
-	* inferior.h (read_pc_pid): Declare.
-	* breakpoint.c (watchpoint_check): Cache breakpoint in local
-	variable b, remove unused variable other_type_used.
-	* main.c (inferior.h, call-cmds.h): Include.
-	(gdb_init): Declare.
-	* remote.c (remote_wait): Return 0 by default.
-
-Fri Jul 15 16:43:33 1994  Stan Shebs  (shebs@andros.cygnus.com)
-
-	Stop printing at null char option, from Oliver Meyer
-	(omeyer@i3.informatik.rwth-aachen.de).
-	* valprint.h, valprint.c (stop_print_at_null): New global.
-	* valprint.c (_initialize_valprint): New print set subcommand
-	"null-stop".
-	* c-valprint.c (c_val_print): If stop_print_at_null is on, and
-	printing a char	array, adjust the number of chars to print.
-
-Fri Jul 15 14:33:40 1994  Stan Shebs  (shebs@andros.cygnus.com)
-
-        From Kevin A. Buettner (kev@cujo.geg.mot.com).
-	* m88k-tdep.c (examine_prologue): Modified to handle prologues for
-	pic code in addition to prologues where an instruction from the
-	prologue gets moved into the delay slot of a branch instruction
-	immediately following the prologue.  A table of potential prologue
-	instructions (prologue_insn_tbl) is now used for picking apart a
-	function prologue.
-	(frame_find_saved_regs): Changed the way in which limit gets set
-	so that the delay slot of branch instructions immediately
-	following the prologue gets examined.
-	(pushed_size, store_parm_word, store_parm, push_parameters,
-	collect_returned_value):  Deleted.
-
-Fri Jul 15 01:06:00 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* infrun.c (wait_for_inferior):  Handle stepping into leaf
-	functions whose prologue consists of gp loading code only.
-
-Thu Jul 14 14:22:12 1994  Stan Shebs  (shebs@andros.cygnus.com)
-
-	* dbxread.c: Don't include libbfd.h.
-	* dwarfread.c, elfread.c somread.c: Don't include libbfd.h,
-	<time.h>, or <sys/types.h>.
-	* elfread.c (elf_symfile_read): Use only standard BFD functions to
-	collect information about the stab and stab string sections.
-
-Thu Jul 14 13:17:39 1994  Kung Hsu  (kung@x1.cygnus.com)
-
-	* stabsread.c (read_huge_number): handle large unsigned number
-	for stabs generated by os9k C compiler.
-
-Wed Jul 13 18:58:15 1994  Stan Shebs  (shebs@andros.cygnus.com)
-
-	Breakpoint hit counts, from Bob Rusk (rrusk@mail.csd.harris.com).
-	* breakpoint.h (hit_count): New breakpoint field.
-	* breakpoint.c (show_breakpoint_hit_counts): New variable.
-	(clear_breakpoint_hit_counts): New function.
-	(bpstat_stop_status): Increment the hit count.
-	(breakpoint_1): Display the hit count.
-	* infcmd.c (run_command): Reset breakpoint hit counts.
-	* target.c (generic_mourn_inferior): Don't clear ignore counts if
-	displaying hit counts.
-	
-Tue Jul 12 12:23:15 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* elfread.c (elf_symfile_read):  Unconditionally add dynamic
-	symbols for all symbol files.  Makes skipping over the
-	trampoline code work when stepping from a function in a shared
-	library into a function in a different shared library for Irix 5.
-	Other ELF targets do not have enough information in their
-	dynamic symbol tables to make this work.
-	(elf_symtab_read):  Relocate mst_solib_trampoline address.
-
-Mon Jul 11 16:38:49 1994  Stan Shebs  (shebs@andros.cygnus.com)
-
-	Atari support, from Uwe Seimet (seimet@chemie.uni-kl.de).
-	* configure.in (m68*-atari-sysv4*): New configuration.
-	(m68*-cbm-sysv4*): Use m68kv4 instead of amix.
-	* m68k-tdep.c (R_PS): Define as R_SR if necessary.
-	* config/m68k/m68kv4.mh, config/m68k/m68kv4.mt,
-	config/m68k/tm-m68kv4.h, config/m68k/xm-m68kv4.h: New files.
-	* config/m68k/amix.mh, config/m68k/amix.mt,
-	config/m68k/tm-amix.h, config/m68k/xm-amix.h: Removed, superseded
-	by m68kv4 files.
-
-Sat Jul  9 16:28:43 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* symtab.c (find_function_start_sal):  New function to find
-	the start of a function from a function symbol.
-	(decode_line_1, decode_line_2):  Use it instead of open coded
-	partial copies of the code.
-	(list_symbols):  Quote symbol name before passing it to
-	break_command to enable proper handling of mangled symbols.
-
-Wed Jul  6 20:22:07 1994  Per Bothner  (bothner@kalessin.cygnus.com)
-
-	* ch-exp.y (match_simple_name_string):  Don't lower-case here.
-	* ch-exp.y (yylex):  First try name lookup using exact name
-	typed by user;  if that fails, try lower-cased name.
-
-Wed Jul 06 12:39:07 1994  Jeff Law  (law@snake.cs.utah.edu)
-
-	* hpread.c: More cleanups.  Delete lots of trailing whitespace.
-	Remove some items from the TODO list and notes throughout code
-	for things which need fixing.  Add more comments.
-	Document bogus struct symloc sharing with dbxread.c.  Delete more
-	useless variables.  Add more PARAM prototypes.  Fixup more
-	indention problems that have crept in.
-	(SET_NAMESTRING): Accept new namep and objfile arguments so that
-	it doesn't depend on the variable names on the procedures it's
-	used from.  
-	(hpread_symfile_init): Delete incorrect checks for bogus sizes of
-	the debug sections.
-
-Wed Jul  6 00:48:57 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* dbxread.c, elfread.c, mipsread.c, nlmread.c, os9kread.c:
-	Move "no debugging symbols found" test to symfile.c.
-	* symfile.c (syms_from_objfile, reread_symbols):  Add
-	"no debugging symbols found" test.
-	* coffread.c (init_stringtab):  Handle stripped files with a
-	stringtab offset of zero gracefully.
-	* osfsolib.c (solib_create_inferior_hook):  Use DYNAMIC flag from
-	BFD instead of stop_pc heuristic to determine if it is a dynamically
-	linked object file.
-	* procfs.c (wait_fd):  Handle ENOENT error return from PIOCWSTOP
-	ioctl, it indicates that the process has exited.
-
-Mon Jul 04 19:48:03 1994  Jeff Law  (law@snake.cs.utah.edu)
-
-	* hpread.c (hpread_symfile_init): Make sure to initialize all the
-	private data to zero.  Not having any HP C debug symbols is not an
-	error.  Just return.
-
-Mon Jul  4 19:28:56 1994  Jeff Law  (law@snake.cs.utah.edu)
-
-	* hppa-tdep.c (read_unwind_info): ELF unwind information is in the
-	.PARISC.unwind section now.
-
-Mon Jul  4 17:06:26 1994  Stan Shebs  (shebs@andros.cygnus.com)
-
-	* breakpoint.c (mention): Always show breakpoint address if no
-	source file.
-
-Sat Jul  2 01:51:33 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* solib.c (bfd_lookup_symbol, look_for_base):  Reinstate to reenable
-	handling of shared libraries for non-ELF executables, but only if
-	HANDLE_SVR4_EXEC_EMULATORS is defined.
-	(locate_base):  Try to find debug_base in the dynamic linker
-	for non-ELF executables if HANDLE_SVR4_EXEC_EMULATORS is defined.
-	* config/sparc/tm-sun4sol2.h (HANDLE_SVR4_EXEC_EMULATORS):
-	Define to enable handling of shared libraries for a.out executables,
-	run under Solaris BCP.
-
-Fri Jul 01 19:50:21 1994  Jeff Law  (law@snake.cs.utah.edu)
-
-	* hpread.c: Change contribution notice to the Cygnus/Utah agreed
-	upon notice.  Delete some stuff from the TODO list.  Rework
-	many comments to be clearer.  Major cleanups.  Consistently
-	use "hpread_" prefix.  Delete unnecessary macros, structures
-	variables, fiels, functions and #if 0 code.  Mark code which
-	still needs to be cleaned up.  PARAMize and make most functions
-	static. Fix error checking when reading in the debug section
-	contents.  No more minimal symbol table handling in this code!
-
-Thu Jun 30 13:59:23 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* infrun.c (wait_for_inferior): Print "Program exited normally"
-	regardless of batch_mode.
-	* defs.h, top.c (batch_mode): Removed.
-
-Wed Jun 29 18:53:36 1994  Stan Shebs  (shebs@andros.cygnus.com)
-
-	* Makefile.in (dcache_h): Remove redundant definition.
-	(init.c): Add a comment.
-	(top.c): Remove explicit compile action.
-	* breakpoint.c (mention): Share code indicating location of
-	break/watchpoints, don't print address if addressprint is off.
-	* breakpoint.c, c-typeprint.c, c-valprint.c, energize.c, symtab.h
-	(demangle): Remove redundant declarations.
-	* eval.c: Remove redundant function declarations.
-	* objfiles.h: Cosmetic and grammatical improvements.
-	* TODO: Various updates.
-
-	* remote-mips.c: Replace all \r chars with \015.
-	(mips_receive_header): Display control characters readably.
-	(mips_xfer_memory): Add a simple progress display.
-
-Wed Jun 29 13:11:45 1994  Steve Chamberlain  (sac@cirdan.cygnus.com)
-
-	* remote-e7000.c (e7000_open): Don't try a tcp open if we're
-	using go32.
-	* remote-hms.c (flush): New function.
-	(expect): Get edge case right.
-	(hms_read_inferior_memory): Be more tolerant of line noise.
-
-Tue Jun 28 14:17:03 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* configure.in: Use i386m3.mh and i386m3.mt as names of host and
-	target files, not non-existent mach3.mh and mach3.mt.
-
-Wed Jun 29 00:26:17 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* dbxread.c (dbx_symfile_read):  Unconditionally add dynamic
-	symbols for all symbol files.  Makes skipping over the
-	trampoline code work when stepping from a function in a shared
-	library into a function in a different shared library.
-	(read_dbx_dynamic_symtab):  Relocate mst_solib_trampoline address.
-
-Tue Jun 28 15:28:01 1994  Stu Grossman  (grossman@cygnus.com)
-
-	* dbxread.c, partial-stab.h (near N_SO):  SO stabs with blank
-	names mean end of .o file.
-	* infrun.c (wait_for_inferior):  Clean up multi-thread logic near
-	top of routine.  Handle new thread notification cleanly.
-	* lynx-nat.c (child_wait):  General cleanups, handle new LynxOS
-	thread notification scheme.
-	* (child_resume):  General cleanups, handle resumption of all
-	threads properly.
-
-Mon Jun 27 09:57:23 1994  Steve Chamberlain  (sac@cirdan.cygnus.com)
-
-	* ser-go32.c: Rewrite to run under windows.
-	* ser-e7kpc.c: New file to support the E7000 with the PC ISA
-	bus interface.
-	* serial.c (serial_open): Notice device "pc".
-	* remote-e7000.c: Fix copyright date.
-	(expect): Compare \n and \r the same.
-	(e7000_open): Allow pc as a serial port
-	* sh/sh.mt: Add ser-e7kpc.
-	* h8300/h8300hms.mt: Add ser-e7kpc.
-	* main.c (proc_wait): Don't wait if using go32.
-
-Mon Jun 27 00:35:51 1994  Jeff Law  (law@snake.cs.utah.edu)
-
-	* somread.c: Simplify by using stabsect_build_psymtabs.
-	* dbxread.c (stabsect_build_psymtabs): New argument "text_name"
-	corresponding to the name of the text section.  All references
-	changed.
-	(somstab_build_psymtabs): Delete function, no longer needed.
-
-Sun Jun 26 23:54:08 1994  Jeff Law  (law@snake.cs.utah.edu)
-
-	* somread.c: Renamed from paread.c.  Changed function names and
-	comments to reflect that this file deals with SOM (an object file
-	format), rather than the PA (a cpu).
-	(Makefile.in): Chaned appropriately.
-	(config/pa/hppabsd.mh, config/pa/hppahpux.mh): Likewise.
-	* dbxread.c (somstab_build_psymtabs): Renamed from
-	pastab_build_psymtabs.
-
-Fri Jun 24 08:15:42 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* core-sol2.c:  New file to handle ELF and BCP core file flavours.
-	* config/sparc/sun4sol2.mh (NATDEPFILES):  Use it instead of
-	core-svr4.
-	* Makefile.in:  Updated for core-sol2.c.
-	* README:  Add notes about SPARCworks cc under Solaris 2.x,
-	from Casper H.S. Dik (casper@fwi.uva.nl).
-	* config/mips/xm-makeva.h:  Removed, no longer necessary.
-	* Makefile.in, config/mips/xm-irix3.h, config/mips/xm-irix5.h,
-	config/mips/xm-mips.h, config/mips/xm-news-mips.h,
-	config/mips/xm-riscos.h:  Remove references to xm-makeva.h
-
-Wed Jun 22 17:48:21 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* gdba.el: Put program input and output in a separate buffer.
-
-Wed Jun 22 16:54:15 1994  Fred Fish  (fnf@cygnus.com)
-
-	* energize-patches, main.c (main), top.c (gdb_init, pwd_command),
-	top.h: Change all occurances of dirbuf to gdb_dirbuf.  Collides
-	with global variable of same name in libnsl.so on UnixWare.
-
-Wed Jun 22 14:40:52 1994  Kung Hsu  (kung@mexican.cygnus.com)
-
-	* symtab.c (decode_line_1): fix a bug in dealing with '<>'
-	embedded in template name.
-
-Tue Jun 21 14:06:46 1994  Kung Hsu  (kung@mexican.cygnus.com)
-
-	* config/i386/nm-linux.h: change calling convention of 
-	TARGET_CAN_USE_HARDWARE_WATCHPOINT() and
-	target_insert_watchpoint() and
-	target_remove_watchpoint().
-
-	* config/mips/tm-mips64.h: define FORCE_LONG_LONG to force LONGEST
-	to be long long in gdb.
-	* config/mips/tm-bigmips.h: ditto.
-
-Mon Jun 20 23:54:37 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* c-lang.c (asm_language_defn):  New definitions for language_asm,
-	mostly copied from c_language_defn, to avoid warnings when
-	switching between c and asm stack frames.
-
-Mon Jun 20 13:51:55 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
-
-	* mdebugread.c (parse_symbol): Don't call ecoff_swap_tir_in or
-	ecoff_swap_rndx_in directly; use the debug_swap pointer instead.
-	(upgrade_type, handle_psymbol_enumerators): Likewise.
-	(has_opaque_xref, cross_ref): Likewise.
-	(elfmdebug_build_psymtabs): Call swap->read_debug_info to read
-	debugging information, rather than doing it here.
-	* mipsread.c (mipscoff_symfile_read): Call read_debug_info entry
-	point in ecoff_debug_swap backend structure, rather than calling
-	ecoff_slurp_symbolic_info directly.
-
-Fri Jun 17 20:58:58 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* breakpoint.c: Include annotate.h.  Call annotate_field rather
-	than printing annotation directly.
-
-	* main.c: Include string.h.
-
-Thu Jun 16 14:41:37 1994  Stan Shebs  (shebs@andros.cygnus.com)
-
-	* fork-child.c (startup_inferior) [STARTUP_INFERIOR]: If defined,
-	call it instead of doing normal loop.
-	* infcmd.c (attach_command): Don't call wait_for_inferior if
-	running	Mach 3.
-	* infrun.c (proceed) [PREPARE_TO_PROCEED]: If defined, call
-	hook that can decide whether to step over the next breakpoint.
-	* utils.c (wrap_here): Abort if wrap_buffer not allocated.
-	(request_quit) [REQUEST_QUIT]: If defined, call it instead of
-	doing normal quit.
-
-	* configure.in: Improve sorting/formatting of hosts and targets.
-	(i[34]86-*-mach3*, i[34]86-*-osf1mk*, mips-*-mach3*,
-	m88*-*-mach3*, ns32k-*-mach3*): Recognize.
-	* Makefile.in (stop-gdb): New target.
-	* stop-gdb.c: New file, utility to get attention of waiting GDBs
-	in Mach 3.
-
-Wed Jun 15 00:41:03 1994  Tom Lord  (lord@rtl.cygnus.com)
-
-	* top.c (gdb_init): Init current_directory in gdb_init.  Probably
-	the identical initialization can be deleted from main.c, but i
-	haven't done so just in case.
-
-Tue Jun 14 17:24:41 1994  Tom Lord  (lord@x1.cygnus.com)
-
-	* gdba.el: Added menu windows and slightly improved window
-	handling to gdba.el.  Fixed numerous minor bugs that were causing
-	emacs and gdb to fall out of sync.
-
-Tue Jun 14 16:18:44 1994  Kung Hsu  (kung@mexican.cygnus.com)
-
-	* breakpoint.c: annotate changes lost at merge, put back in.
-
-Mon Jun 13 17:28:50 1994  Stan Shebs  (shebs@andros.cygnus.com)
-
-	* config/i386/i386sco.mh, i386sco4.mh (XDEPFILES): Remove
-	i387-tdep.o.
-
-Sun Jun 12 03:51:52 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* config/m68k/dpx2.mh (NATDEPFILES):  Remove duplicate inclusion
-	of inftarg.o.
-	* config/m68k/tm-dpx2.h (CANNOT_STORE_REGISTER):  Define to inhibit
-	writing of floating registers, the dpx2 kernel disallows it.
-	* irix5-nat.c (LM_ADDR):  The loaded address of the shared library
-	is contained in o_praw.
-	* irix5-nat.c (solib_map_sections):  Adjust sections by the
-	difference between the loaded address and the prelinked address.
-	* irix5-nat.c (solib_address):  Use LM_ADDR for the loaded start
-	address.
-	* mdebugread.c (parse_symbol):  Do not relocate stEnd/scText
-	symbols, their value is absolute.
-	* mdebugread.c (parse_partial_symbols):  Handle Irix 5.2 shared
-	libraries fh->adr fields of zero. Relocate minimal symbol values
-	upon readin. Relocate non-stabs symbols upon readin.
-	* mdebugread.c (psymtab_to_symtab_1):  Use pst->textlow for the
-	start address of the outermost block.
-	* mdebugread.c (parse_lines, parse_procedure):  Pass in pst
-	instead of section_offsets and use relocated pst->textlow for
-	line number and procedure address relocations.
-
-	From gmo@MicroUnity.com (Guillermo A. Loyola):
-	* mdebugread.c (parse_symbol, parse_partial_symbols, cross_ref):
-	Handle SGI Irix5 stIndirect symbol type.
-
-Fri Jun 10 14:52:56 1994  Kung Hsu  (kung@mexican.cygnus.com)
-
-	* breakpoint.c: fix a syntax error native cc does not like.
-
-	* Makefile.in: change sparclite-tdep.c to sparcl-tdep.c.
-	* sparclite/Makefile.in: ditto.
-	* sparcl-tdpe.c: change file name because first 8 chars has to be 
-	unique.
-	* sparcl-stub.c: ditto.
-
-	* sparclite/Makefile.in: fix INCLUDE_CFLAGS to have {srcdir}/../config.
-
-Fri Jun 10 10:38:15 1994  Jeff Law  (law@snake.cs.utah.edu)
-
-	* hppa-tdep.c (target_read_pc, target_write_pc): Accept (and
-	ignore) a PID argument.
-	(hppa_pop_frame): Pass a PID to target_write_pc.
-	* config/pa/tm-hppa.h (TARGET_READ_PC, TARGET_WRITE_PC): Accept
-	and pass through a PID argument.
-	(target_read_pc, target_write_pc): Update prototypes.
-
-Thu Jun  9 18:10:44 1994  Kung Hsu  (kung@mexican.cygnus.com)
-
-	* Makefile.in: add new file sparclite-tdep.c.
-	* sparclite/Makefile.in: add new file sparclite-stub.c.
-	* sparclite/hw_breakpoint.note: note for SPARClite hardware breapoint
-	support.
-	* config/sparc/sparclite.mt: add sparclite-tdep.o.
-	* config/sparc/tm-sparclite.h: add hardware breakpoints support 
-	defiines and code.
-	* sparclite-tdep.c: new file, contains hardware breakpoint support
-	code.
-	* sparclite-stub.c: new file, stub code that add support hardware
-	breakpoint support.
-	* breakpoint.c: add hardware breakpoint support.
-	* breakpoint.h: add new breakpoint type to support hardware
-	breakpoint.
-	* config/mips/nm-irix4.h: change interface for target dependent
-	code supporting watch point.
-	* config/pa/nm-hppab.h: change interface for target dependent
-	code supporting watch point.
-
-Thu Jun  9 14:59:58 1994  Kung Hsu  (kung@mexican.cygnus.com)
-
-	* remote-os9k.c (rombuf_command): fix a bug accepting rombug
-	output.
-	* stabsread.c (read_struct_fields): os9k nested structure does not
-	have terminating ';', instead it just get to ',' and bit position
-	and length.
-
-Wed Jun  8 23:20:45 1994  Stu Grossman  (grossman@cygnus.com)
-
-	* nlmread.c (nlm_symtab_read):  Clean up a bit.
-	* (nlm_symfile_read):  Record bounds of main() so that backtrace
-	command will know where to stop.
-	* objfiles.c (objfile_relocate):  Relocate entry point/func info
-	for backtrace as well.
-	* objfiles.h:  Define values for invalid PCs for entry point info.
-	* symfile.c (init_entry_point_info):  Initialize invalid values
-	with aforementioned macros.
-	* config/alpha/tm-alphanw.h:  Turn on FRAME_CHAIN_VALID_ALTERNATE
-	to cause backtrace to stop when it gets back to main().
-	* config/i386/tm-i386nw.h:  Ditto.
-
-Sat Jun  4 18:17:03 1994  Per Bothner  (bothner@kalessin.cygnus.com)
-
-	Fix value_print, which used to be ostensibly language-independent,
-	but would print pointers and arrays in C syntax.  Instead, call
-	a language-specific function.
-	* language.h (struct language_defn):  New functional field
-	la_value_print.
-	(LA_VALUE_PRINT):  New macro.
-	* language.c (unk_lang_value_print):  New stub/dummy function.
-	(unknown_language_defn, auto_language_defn, local_language_defn):
-	Use it.
-	* c-valprint.c (c_value_print):  New function, with code moved from:
-	* valprint.c (value_print):  ... here.  Now just invoke
-	LA_VALUE_PRINT to do language-specific stuff.
-	* valprint.c (value_print_array_elements):  Make non-static.
-	* c-lang.c (c_language_defn, cplus_language_defn):  Add
-	c_value_print in the la_value_print field.
-	* m2-lang.c (m2_language_defn):  Likewise.
-	* ch-lang.c (chill_language_defn):  But here use chill_value_print.
-	* ch-valprint.c (chill_val_print):  Print null pointer as NULL.
-	* ch-valprint.c (chill_value_print):  New function, based on
-	c_value_print, but use Chill "look and feel."
-	* c-lang.h (c_value_print):  New prototype.
-	* ch-lang.h (chill_value_print):  New prototype.
-	* value.h (value_print_array_elements):  New prototype.
-
-	* ch-valprint.c (chill_val_print, case TYPE_CODE_BITSTRING
-	and case TYPE_CODE_SET):  Check that the element type isn't a stub.
-
-Fri Jun  3 09:15:00 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* main.c: Move entire file except for #ifndef MAIN_OVERRIDE code
-	to new file top.c.  Make things extern instead of static and
-	similar rearrangements to deal with this.
-	* top.h: New file.
-	* utils.c: Move fputs_unfiltered to main.c.  Remove 
-	FPUTS_UNFILTERED_OVERRIDE ifndef.
-	* Makefile.in: Change so that gdb uses main.c, utils.c, and top.c,
-	and libgdb uses utils.c and top.c.
-
-Thu Jun  2 23:19:10 1994  Jeff Law  (law@snake.cs.utah.edu)
-
-	* hppa-tdep.c (skip_trampoline_code): Fix typo.
-
-Thu Jun  2 18:09:59 1994  Per Bothner  (bothner@kalessin.cygnus.com)
-
-	* ch-valprint.c (chill_val_print_array_elements):  New function.
-	A Chill version of val_print_array_elements, it prints the
-	array index labels, in additions ot the array element values.
-	(chill_val_print):  Use the new function.
-
-Thu Jun  2 08:50:00 1994  Stu Grossman  (grossman@cygnus.com)
-
-	* configure.in:  Add nlm subdir to configdirs for alpha-*-netware
-	target.
-	* defs.h (enum language):  Add language_asm.
-	* findvar.c (read_register_bytes read_register_gen
-	write_register_bytes read_register read_register_pid
-	write_register write_register_pid supply_register):  Move multi-
-	thread handling down into these routines.  Create XXX_pid routines
-	that allow register references to specify the pid.
-	* findvar.c infcmd.c (read_pc read_pc_pid write_pc write_pc_pid
-	read_sp write_sp read_fp write_fp):  Move these routines from
-	infcmd to findvar to centralize the whole mess.
-	* i386-nlmstub.c:  Portability fixes.
-	* infptrace.c (child_resume):  Conditionalize to allow other natives
-	to override it.  Remove PIDGET gubbish, it's no longer necessary.
-	* infrun.c (wait_for_inferior):  Put registers_changed() before
-	target_wait() to speed up remote debugging.
-	* Replace code that reads registers from other threads with much
-	nicer looking new function calls (see changes to findvar.c).
-	* Don't skip prologues if debugging assembly source.
-	* lynx-nat.c (child_resume):  Lynx now needs it's own version of
-	child_resume to handle multi-thread debugging properly.
-	* remote.c:  Add O response to get console output from target.
-	* (readchar): Add timeout parameter.  Handle SERIAL_EOF and
-	SERIAL_ERROR here to simplify callers.
-	* Change static var timeout to remote_timeout.
-	* (fromhex):  Remove unnecessary return -1 at end of routine.
-	* (remote_wait):  Turn this into a big switch statement.  Add
-	support for O response.
-	* (putpkt):  Remove unnecessary handling of SERIAL_EOF/ERROR.
-	* (getpkt):  Split getpkt into two parts.  read_frame deals with
-	all formatting issues, run-length encoding, and framing.  getpkt
-	now handles error recovery, and frame detection.
-	* ser-tcp.c (tcp_readchar):  Handle EINTR from read().
-	* ser-unix.c (hardwire_raw):  Set CLOCAL so that we ignore modem
-	control.  (hardwire_readchar):  Handle EINTR from read().
-	* symfile.c (deduce_language_from_filename):  Add support for .s
-	files.
-	* config/nm-lynx.h:  Define CHILD_WAIT so that lynx-nat.c can
-	override infptrace's child_wait.
-	* config/rs6000/rs6000lynx.mh:  Use xm-rs6000ly.h & nm-rs6000ly.h
-	instead of XXXlynx.h.
-	* config/rs6000/rs6000lynx.mt:  Use tm-rs6000ly.h instead of
-	tm-rs6000lynx.h.
-	* nlm/gdbserve.c:  Portability fixes.
-
-Tue May 31 20:35:44 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* inftarg.c (child_wait): Call proc_wait, not wait.
-	(child_mourn_inferior): Call proc_remove_foreign.
-	* main.c (gdb_init): Call init_proc.
-	* main.c: Provide dummy versions of init_proc, proc_wait, and
-	proc_remove_foreign for the gdb case (the libgdb case provides its
-	own versions of these functions).
-	* Makefile.in (libgdb-files): Add libproc.a.
-
-Wed Jun  1 11:08:52 1994  Stan Shebs  (shebs@andros.cygnus.com)
-
-	Hardware watchpoints for Linux, from Rick Sladkey
-	(jrs@world.std.com).
-	* infrun.c (wait_for_inferior) [HAVE_CONTINUABLE_WATCHPOINT]: Add
-	new hardware breakpoint recovery method.
-	* i386v-nat.c (i386_insert_watchpoint,
-	i386_insert_nonaligned_watchpoint, i386_remove_watchpoint,
-	i386_stopped_by_watchpoint) [TARGET_CAN_USE_HARWARE_WATCHPOINT]:
-	New functions to support the 386 hardware debugging registers.
-	* config/i386/nm-linux.h (TARGET_CAN_USE_HARDWARE_WATCHPOINT,
-	HAVE_CONTINUABLE_WATCHPOINT, STOPPED_BY_WATCHPOINT,
-	target_insert_watchpoint, target_remove_watchpoint): Define these
-	macros to use the hardware debugging functions in i386v-nat.c.
-
-Wed May 25 17:06:15 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* Makefile.in: Replace libgdb.a with libgdb-files.  Make "all"
-	build it.
-
-Thu May 19 09:56:20 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* target.c, target.h: New variables target_activity_function and
-	target_activity_fd.
-	* inflow.c, inferior.h: New functions set_sigio_trap and
-	clear_sigio_trap.
-	* inftarg.c (child_wait), procfs.c (wait_fd): Call them.
-
-Wed May 18 13:01:55 1994  Doug Evans  (dje@canuck.cygnus.com)
-
-	* remote-sim.h (sim_verbose): Delete.
-	Document callbacks needed.
-	(sim_*): Change result to void where there isn't one.
-	(sim_open): Clarify argument and error response.
-	(sim_close): Declare.
-	(sim_load): Change bfd_handle argument to file name.  Clarify result.
-	(sim_create_inferior): Renamed from sim_set_args.
-	(sim_set_pc): Delete.
-	(sim_info): Delete printf_fn argument.
-	* remote-sim.c (gdbsim_kill): Add comment describing purpose.
-	(gdbsim_load): Try sim_load first.
-	(gdbsim_create_inferior): Call sim_create_inferior.
-	(gdbsim_open): Handle args == NULL.  Update call to sim_open.
-	(gdbsim_close): Call sim_close.
-	(gdbsim_files_info): Update call to sim_info.
-	(gdbsim_ops): Realign comments.
-
-	* printcmd.c (decode_format): Allow TARGET_PTR_BIT to be non-constant.
-
-Tue May 17 16:45:20 1994  Stan Shebs  (shebs@andros.cygnus.com)
-
-	* xcoffread.c (read_xcoff_symtab): For C_FILE symbols, only use
-	the auxent if the symbol's name is ".file".  From David Edelsohn 
-	<c1dje@watson.ibm.com>.
-
-Tue May 17 11:08:22 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* breakpoint.c (breakpoint_1): Fix typo.
-
-	* annotate.c (annotate_field_end): Fix typo.
-
-	* Makefile.in: Move annotate.o from COMMON_OBS to OBS.
-
-	* Makefile.in (TSSTART): Remove; no longer used.
-
-	* utils.c (vfprintf_maybe_filtered, vfprintf_unfiltered): Call
-	fputs_unfiltered and exit directly, rather than fatal.  The latter
-	calls vfprintf_unfiltered!
-
-	* gdbtypes.h, gdbtypes.c (can_dereference): New function.
-	* value.h, printcmd.c (print_value_flags): Move from here...
-	* annotate.c: ...to here, and make it use can_dereference.
-
-Sat May 14 15:13:52 1994  Stan Shebs  (shebs@andros.cygnus.com)
-
-	* inflow.c (job_control, attach_flag, generic_mourn_inferior):
-	Remove, needed for both native and cross.
-	* target.c (attach_flag, generic_mourn_inferior): Put here.
-	* utils.c (job_control): Put here.
-	(terminal.h): Don't include anymore.
-
-Sat May 14 09:11:44 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* source.c (find_source_lines): Always use code that was #ifdef
-	BROKEN_LARGE_ALLOCA.  Do the cleanup before returning, rather than
-	leaving it on the chain.  Reindent much of this function.
-	* config/sparc/{xm-sun4sol2.h,xm-sun4os4.h},
-	config/i386/{xm-sun386.h,xm-i386m3.h,xm-i386mach.h},
-	config/m68k/{sun3os4.h,xm-news.h,xm-hp300hpux.h},
-	config/ns32k/xm-ns32km3.h: Remove all references to
-	BROKEN_LARGE_ALLOCA; with the above change it is no longer needed.
-	* main.c, fork-child.c, many config files: Remove all
-	SET_STACK_LIMIT_HUGE code; with the above changes it should no
-	longer be needed.
-
-	* symtab.c (lookup_partial_symbol): Use if and abort, not assert.
-	This avoids __eprintf troubles.
-
-Fri May 13 08:10:21 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* main.c (main): Surround in #ifndef MAIN_OVERRIDE.  Move
-	initialization code which needs to be called even if we bypass the
-	command line stuff into gdb_init.
-	* utils.c (fputs_unfiltered): Surround in #ifndef
-	FPUTS_UNFILTERED_OVERRIDE.
-	* Makefile.in (libgdb.a): New target.
-
-	* utils.c: Rearrange I/O stuff a bit so that all output goes
-	through fputs_unfiltered.  Use vasprintf; removes arbitrary limit
-	which made %s not work with arbitrarily large strings.
-	* printcmd.c (printf_command): Use printf_filtered, not
-	printf_unfiltered and printf, now that arbitrary limit is gone.
-
-	gcc -Wall lint:
-	* breakpoint.c (watchpoint_check): Remove unused variable b.
-	* stack.c (print_frame_info): Move sp and buf inside #if.
-	* eval.c (evaluate_subexp): Remove unused variables pp,
-	mangle_ptr, ptr, and mangle_tstr.
-	* valarith.c (value_x_binop): Remove unused variables mangle_tstr
-	and mangle_ptr.
-	* symtab.c (lookup_symtab): Put variable copy inside #if.
-	(decode_line_1): Put variable q1 inside #if 0.
-	* target.h: Declare target_link.
-	* infrun.c (wait_for_inferior): Remove unused variables signame.
-	* remote.c (remote_resume): Remove unused variable name.
-	* c-exp.y (parse_number): Parenthesize operand of shift.
-	* dbxread.c (record_minimal_symbol): Parenthesize operand of &&
-	(this is a semantic change, the warning seems to have detected a bug).
-	* dbxread.c (end_psymtab): Move variable p1 inside #if.
-	* coffread.c: Move variable temptype inside #if.
-	* ch-typeprint.c (chill_type_print_base): Remove unused variable
-	name.
-	* ch-valprint.c: #include typeprint.h and ch-lang.h.
-	(chill_val_print): Remove unused variable in_range.
-	(chill_val_print): Remove statement "length > TYPE_LENGTH (type);".
-	(chill_val_print): Add default case for switch.
-	* stabsread.h: Declare stabsect_build_psymtabs.
-	* os9kread.c (read_minimal_symbols): Make this return void.
-	(os9k_symfile_read): Remove unused variables stb_exist and val.
-	(os9k_symfile_init): Remove unused variable val.
-	(fill_sym): Remove unused variable id.
-	(read_os9k_psymtab): Put variable back_to inside #if 0.  Remove
-	unused variable nsl.
-	Remove unused variable symfile_bfd.
-	#if 0 unused variables lbrac_unmatched_complaint and
-	lbrac_mismatch_complaint.
-	Remove declaration for non-existent function os9k_next_symbol_text.
-
-	* annotate.c, annotate.h: New files, containing a function for
-	each annotation which outputs it.
-	* Move breakpoints_changed from breakpoint.c to annotate.c.
-	* breakpoint.c, blockframe.c, infrun.c, cp-valprint.c, main.c,
-	printcmd.c, source.c, stack.c, utils.c, valprint.c:
-	Use annotate.c functions to output annotations.
-	* Makefile.in (OBS): Add annotate.o.
-
-Thu May 12 10:46:27 1994  Jeff Law  (law@snake.cs.utah.edu)
-
-	* hppa-tdep.c (read_unwind_info): Make sure elf_unwind_size and
-	elf_unwind_entries are always initialized.
-
-	* hppa-tdep.c (skip_trampoline_code): Handle argument relocation
-	stubs which return directly to the caller rather than to the stub
-	itself.
-
-Wed May 11 20:11:51 1994  Stan Shebs  (shebs@andros.cygnus.com)
-
-	* c-exp.y (yyerror): Display a more informative error message.
-	* ch-exp.y (yyerror): Ditto, don't use global yychar.
-	* m2-exp.y (yyerror): Ditto.
-
-Tue May 10 11:57:53 1994  Stan Shebs  (shebs@andros.cygnus.com)
-
-	* inflow.c (job_control): Move definition to front of file.
-
-Tue May 10 14:42:37 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* maint.c (print_section_table): Rename SEC_SHARED_LIBRARY to
-	SEC_COFF_SHARED_LIBRARY to match corresponding change in bfd.
-
-Fri May  6 13:30:22 1994  Stan Shebs  (shebs@andros.cygnus.com)
-
-	* Makefile.in (kdb): Remove old init.c creation commands.
-	* configure.in (sparclite): Match on sparclite*.
-	* sparclite/aload.c (main): Only change section addresses for
-	a.out format object files.
-
-Fri May  6 13:24:04 1994  Steve Chamberlain  (sac@cygnus.com)
-
-	* config/i386/go32.mh: Define CC.
-
-Fri May  6 11:56:54 1994  Stan Shebs  (shebs@andros.cygnus.com)
-
-	* gdbserver/Makefile.in: Remove irrelevant definitions and
-	comments inherited from the gdb Makefile.
-	(BFD_DIR, BFD, BFD_SRC, BFD_CFLAGS): Add from gdb Makefile.
-	(VERSION): Update to 4.12.3.
-	(gdbserver): Remove any existing executable first.
-	(distclean, realclean): Remove nm.h.
-	* gdbserver/low-lynx.c: Add Sparc Lynx support.
-	* gdbserver/low-sparc.c, gdbserver/low-sun3.c (sys/wait.h):
-	Don't use absolute pathname.
-
-Thu May  5 12:00:22 1994  Stan Shebs  (shebs@andros.cygnus.com)
-
-	* rs6000-nat.c (vmap_ldinfo): Don't fail if fstat returns an
-	error.
-
-Wed May  4 06:56:03 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* infrun.c (proceed, normal_stop, wait_for_inferior), breakpoint.c
-	(print_it_normal): Add annotations for the inferior starting and
-	stopping, and for all the various messages related to how it
-	stopped.
-
-	* printcmd.c (do_one_display): Annotate.
-	* stack.c (print_frame_info): Annotate printing of stack frames.
-
-Wed May  4 18:15:51 1994  Stu Grossman  (grossman@cygnus.com)
-
-	* remote.c (get_offsets):  Handle case where stub doesn't support
-	qOffsets message.
-
-Wed May  4 15:30:39 1994  Per Bothner  (bothner@kalessin.cygnus.com)
-
-	Add partial support for g++ code compiled with -fvtable-thunks.
-	* c-valprint.c (c_val_print):  Add vtblprint support
-	when using thunks.
-	* cp-valprint.c (cp_is_vtbl_member):  A vtable can be an array of
-	pointers (if using thunks) as well as array of structs (otherwise).
-	* cp-valprint.c (vtbl_ptr_name_old, vtbl_ptr_name):  Move to global
-	level, and make the latter non-static (so define_symbol can use it).
-	* stabsread.c (define_symbol):  If the type being defined is a
-	pointer type named "__vtbl_ptr_type", set the TYPE_NAME to that name.
-	* symtab.h (VTBL_PREFIX_P):  Allow "_VT" as well as "_vt".
-	* values.c (value_virtual_fn_field):  Handle thunks.
-	* values.c (value_headof):  Minor efficiency hack.
-	* values.c (value_headof):   Incomplete thunk support.  FIXME.
-
-Wed May  4 06:56:03 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* valprint.c (print_longest): Clarify comment about use_local.
-	* printcmd.c, defs.h (print_address_numeric), callers in
-	symmisc.c, symfile.c, stack.c, source.c, remote.c, infcmd.c,
-	cp-valprint.c, core.c, ch-valprint.c, c-valprint.c, breakpoint.c,
-	exec.c: New argument use_local.
-	* source.c (identify_source_line): Use filtered output.  Use
-	print_address_numeric. 
-
-	* core.c (memory_error), symtab.c (cplusplus_hint, decode_line_1),
-	language.c (type_error, range_error): Use filtered output.
-	* utils.c (error_begin): Update comment to tell people to use
-	filtered output.
-
-	* Makefile.in (HFILES_WITH_SRCDIR): List bfd.h.
-	(HFILES_NO_SRCDIR): List gdbcore.h not gdbcore_h, so as not to get
-	bfd.h.
-
-Tue May  3 07:41:33 1994  Jim Kingdon  (kingdon@cygnus.com)
-
-	* procfs.c (procfs_wait): Reinstate code which deduces the signal
-	from the fault, #ifndef FAULTED_USE_SIGINFO.
-	* config/sparc/tm-sun4sol2.h: Define FAULTED_USE_SIGINFO.
-
-Fri Apr 29 18:15:04 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* breakpoint.c (breakpoint_1): Annotate each field of the headers.
-	Explicitly annotate each record.
-
-Fri Apr 29 15:56:18 1994  Stan Shebs  (shebs@andros.cygnus.com)
-
-	* xcoffexec.c: Reformat to standards and lint.
-	(language.h): Include.
-	(exec_close): Declare arg "quitting".
-	(file_command): Declare arg "from_tty".
-	(map_vmap): Cast xmalloc result to PTR.
-	* rs6000-nat.c: Reformat to standards and lint.
-	(exec_one_dummy_insn): Use char array for saved instruction.
-	(fixup_breakpoints): Declare.
-	(vmap_ldinfo): Be more informative in fatal error messages.
-	(xcoff_relocate_symtab): Define to return void.
-	* xcoffsolib.h: Reformat to standards, improve comments.
-	* config/rs6000/nm-rs6000.h (xcoff_relocate_symtab): Declare.
-
-Thu Apr 28 08:40:56 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* utils.c, defs.h (error_begin): New function.
-	(quit): Print annotation before printing the error message.
-	* main.c (return_to_top_level): Print annotation before doing the
-	longjmp.
-	* symtab.c (decode_line_1): Call error not warning and then
-	return_to_top_level.  Call error_begin and printf_unfiltered
-	rather calling warning (before calls to return_to_top_level).
-	* core.c (memory_error): Use error_begin, printf_unfiltered,
-	print_address_numeric and return_to_top_level instead of error.
-	Cleans up a FIXME-32x64.
-	* language.c (type_error, range_error): Call error_begin
-	not just target_terminal_ours.
-
-	* dbxread.c (stabsect_build_psymtabs): Assign to sym_stab_info
-	directly, rather than via DBX_SYMFILE_INFO.  A cast on the left
-	side of an assignment is non-portable.
-
-	* utils.c (query): Change syntax of query annotations to be
-	consistent with other input annotations.
-	(prompt_for_continue): Likewise for prompt-for-continue annotation.
-
-Thu Apr 28 01:20:39 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* mdebugread.c (psymtab_to_symtab_1):  Do not call sort_blocks
-	for stabs symtabs.
-	* mips-tdep.c (mips_skip_prologue):  Handle prologues for functions
-	that have a stack frame size of 32k or larger (from Paul Flinders).
-	Remove #if 0'd code.
-
-Wed Apr 27 16:33:51 1994  Stan Shebs  (shebs@andros.cygnus.com)
-
-	* lynx-nat.c (CANNOT_STORE_REGISTER): Add a fallback definition
-	for Lynx platforms that need it.
-	* config/nm-lynx.h (__LYNXOS): Define if not already defined.
-
-Wed Apr 27 16:01:37 1994  Jim Kingdon  (kingdon@cygnus.com)
-
-	* procfs.c (procfs_wait): Use the signal from the pr_info rather
-	than trying to deduce it from the fault.
-
-Wed Apr 27 12:22:46 1994  Steve Chamberlain  (sac@cygnus.com)
-
-	* printcmd.c (print_address_symbolic): Initialize name to empty
-	string to avoid core dump if lookup fails.
-	* remote-e7000.c (printf_e7000debug): Error if target not open.
-
-Tue Apr 26 22:45:24 1994  Stu Grossman  (grossman at cygnus.com)
-
-	* i386-nlmstub.c:  Update to be more in line with PIN stub.
-	* nlm/gdbserve.c (putDebugChar):  Install bug fix from i386-nlmstub.
-	* (hex2mem):  Init ptr.
-	* General cleanups to use ConsolePrintf, standard prologues, etc...
-
-Tue Apr 26 10:23:04 1994  Stu Grossman  (grossman at cygnus.com)
-
-	* i386-nlmstub.c:  More changes to be compatible with remote.c.
-
-	* dbxread.c:  Move a bunch of strncmps out of process_one_symbol
-	into (the far less frequently called) dbx_symfile_read.
-
-	* i386-nlmstub.c:  An interim version till we get PIN for the x86.
-
-Tue Apr 26 09:50:45 1994  Stu Grossman  (grossman at cygnus.com)
-
-	* dbxread.c (record_minimal_symbol):  Record the section
-	associated with the symbol to make dynmaic relocation work.
-	* (dbx_symfile_read, process_one_symbol):  Fixes to work around
-	Solaris brain-damage which don't apply to relocatable object
-	files.
-	* (stabsect_build_psymtabs):  New routine to read stabs out of an
-	arbitrarily named section.
-	* nlmread.c (nlm_symtab_read):  Read ALL syms from the NLM, not just
-	globals.
-	* (nlm_symfile_read):  Call stabsect_build_psymtabs to read the
-	stabs out of the nlm.
-	* partial-stabs.h (cases 'f' & 'F'):  Fixes to work around Solaris
-	brain-damage which don't apply to relocatable object files.
-	* remote.c (putpkt):  Improve error reporting and error handling.
-	* (get_offsets):  Temporary kludge to force data & bss sections to
-	have the same relocation.
-	* stabsread.c (define_symbol, scan_file_globals):  Record section
-	info in sym.
-
-Sat Apr 23 19:05:52 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* breakpoint.c (breakpoint_1): Annotate each field of output.  Add
-	FIXME-32x64 comment.
-
-Fri Apr 22 16:43:54 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* infrun.c (wait_for_inferior): Move call to flush_cached_frames
-	to after call to target_wait.  This means that flush_cached_frames
-	can call target_terminal_ours if it wants to.
-	* infrun.c (wait_for_inferior) [HAVE_NONSTEPPABLE_WATCHPOINT]: Add
-	comment about why the code is dubious.
-
-	* stabsread.c (read_type): Call read_type, not nonexistent
-	os9k_read_type.
-
-Fri Apr 22 14:25:36 1994  Kung Hsu  (kung@mexican.cygnus.com)
-
-	* remote-os9k.c (rombug_fetch_registers): set trace mode
-	correctly.
-	* remote-os9k.c (rombug_read_inferior_memory): cache data in
-	buffer.
-	* os9kread,c (read_os9k_psymtab): process file symbol to truncate
-	extra info.
-	* os9kread.c (os9k_read_ofile_symtab): proper casting of args
-	passed to process_one_symbol.
-	* stabsread.c (read_type): process os9k functio prototype.
-
-Fri Apr 22 11:27:39 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* solib.c (symbol_add_stub): If so->textsection is NULL, don't
-	dump core.
-
-Thu Apr 21 07:45:49 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* utils.c (prompt_for_continue): Annotate prompt.
-	(query): Annotate query.
-	* printcmd.c (print_frame_args): Change syntax of argument
-	annotation to make name and value part of a single group of
-	annotations, not two separate groups.
-	* cp-valprint.c (cp_print_value_fields): Likewise for fields.
-	* valprint.c (val_print_array_elements): Change syntax of
-	annotation to be more concise.
-	* main.c, defs.h (command_line_input): New argument tells what
-	string to include in the annotations.
-	* symtab.c (decode_line_2), main.c (read_command_lines,
-	command_loop): Change callers.
-
-	* breakpoint.c (watch_command): Use (CORE_ADDR)0, not NULL, for
-	target null pointer.
-	* blockframe.c (find_frame_addr_in_frame_chain): Likewise.
-
-	* printcmd.c (output_command): Annotate things we print here too.
-	* printcmd.c (print_command_1): Add "value-history-value" annotation.
-	* Move declaration of print_value_flags from defs.h to value.h.
-	* main.c (command_line_input): Call wrap_here as well as gdb_flush.
-
-Thu Apr 21 09:29:37 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* dbxread.c (read_dbx_dynamic_symtab):  Reinstall support for sun3,
-	BFD handles sun3 dynamic relocations now.
-	* elfread.c (elf_symtab_read, elf_symfile_read):  Handle dynamic
-	symbol table.
-
-Wed Apr 20 19:41:21 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* printcmd.c (print_command_1): Annotate the top-level expressions
-	that we print.
-	(print_frame_args): Annotate each argument.
-	* printcmd.c, defs.h (print_value_flags): New function.
-	* cp-valprint.c (cp_print_value_fields): Annotate each field.
-	* valprint.c (val_print_array_elements): Annotate each array element.
-
-Wed Apr 20 13:18:41 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* findvar.c (read_var_value):  Handle LOC_REPARM_ADDR case correctly,
-	the register contains a pointer to the type, not the type itself.
-
-Mon Apr 11 10:44:35 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
-
-	* main.c (main): Accept --annotate=N option and make --fullname
-	the same as --annotate=1.
-	(command_line_input): Print annotatation before and after prompt.
-	* blockframe.c (flush_cached_frames): Print annotation.
-	* Rename frame_file_full_name to annotation_level and move it from
-	symtab.h to defs.h.
-	* source.c (identify_source_line): If annotation_level > 1,
-	change output format.
-	* breakpoint.c: Print annotation whenever a breakpoint changes.
-	* main.c: New variable server_command.
-	(command_line_input): Parse "server " and set server_command.
-	(dont_repeat): Check server_command.
-
-Wed Apr 20 08:37:16 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* xcoffread.c (xcoff_next_symbol_text): Don't return before
-	updating raw_symbol and symnum.  Return a value in the case where
-	we complained.
-
-	* dstread.c, coffread.c: Don't define pending_blocks; buildsym.c
-	takes care of it.
-	* parse.c: Don't define block_found; it is defined in symtab.c.
-	* parser-defs.h: Add comment regarding block_found.
-
-Tue Apr 19 09:46:05 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
-
-	* hppa-tdep.c (internalize_unwind_info): Delete unused indexp
-	argument.
-
-Mon Apr 18 13:18:56 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* dbxread.c (read_dbx_dynamic_symtab):  Relocate BFD symbols by
-	section vma. Do not read dynamic relocs for sun3 executables to
-	avoid BFD assertion message.
-
-Mon Apr 18 10:08:07 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
-
-	* nm-hppab.h (KERNEL_U_ADDR): Define.
-	(FIVE_ARG_PTRACE): Likewise.
-	(CANNOT_STORE_REGISTER): Likewise.
-	* nm-hppah.h (KERNEL_U_ADDR): Define.
-	(FIVE_ARG_PTRACE): Likewise.
-	(CANNOT_STORE_REGISTER): Likewise.
-	(NEED_TEXT_START_END): Likewise.
-
-	* tm-hppah.h (NEED_TEXT_START_END): Delete definition.
-	* xm-hppah.h (KERNEL_U_ADDR): Delete definition.
-	(FIVE_ARG_PTRACE): Likewise.
-	* xm-hppab.h (KERNEL_U_ADDR): Delete definition.
-	(FIVE_ARG_PTRACE): Likewise.
-
-	* hppa-tdep.c (read_unwind_info): Make static.
-	(restore_pc_queue): Indirect through the target vector to
-	reload the register state.
-
-Sat Apr 16 22:20:51 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
-
-	* paread.c (compare_unwind_entries): Delete function.  It's been
-	moved into hppa-tdep.c.
-	(read_unwind_info): Likewise.
-	(pa_symfile_read): No longer call read_unwind_info.  The unwind
-	tables will be read in as they are needed.
-
-	* hppa-tdep.c (compare_unwind_entries): New function.
-	(read_unwind_info, internalize_unwinds): Likewise.
-	(find_unwind_entry): Read in unwind information on demand.
-
-Fri Apr 15 11:53:46 1994  Stan Shebs  (shebs@andros.cygnus.com)
-
-	* source.c (DIRNAME_SEPARATOR): New macro, replaces all references
-	to : in search path processing.
-	* defs.h (qsort): Rename argument in prototype.
-	* symtab.h (SAYMBOL_VALUE): Rename value field, avoids bugs in
-	some compilers.
-	* breakpoint.c, exec.c, mdebugread.c, mipsread.c, xcoffexec.c
-	(false): Eliminate usages.
-
-Fri Apr 15 11:35:19 1994  Steve Chamberlain  (sac@cygnus.com)
-
-	* h8500-tdep.c (initialize_h8500_tdep, large_command):
-	All references to value changed to value_ptrlage_command is now
-	called big_command.
-	All references to value changed to value_ptr.
-	* remote-e7000.c (e7000_wait): Use target_waitstatus and SETSTOP
-	* remote-hms.c (hms_wait): Timeout after five seconds.
-	* ser-go32.c (dosasync_read): Poll if timeout < 0.
-	* config/tm/tm-h8500.h (BEFORE_MAIN_LOOP_HOOK): Deleted.
-	* config/sh/tm-sh.h (BREAKPOINT): Is now sleep opcode.
-
-Thu Apr 14 07:01:56 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
-
-	* procfs.c (procfs_wait): Protect watchpoint code with appropriate
-	#ifdefs.
-	(procfs_set_watchpoint, procfs_stopped_by_watchpoint): Likewise.
-
-Wed Apr 13 14:52:46 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
-
-	* breakpoint.h (enum bptype): Add bp_hardware_watchpoint and
-	bp_watchpoint_scope breakpoints.
-	(struct breakpoint): Add val_chain and related_breakpoint fields
-	for use by watchpoints.
-
-	* breakpoint.c (within_scope): Delete.  No longer used.
-	(TARGET_CAN_USE_HARDWARE_WATCHPOINT): Provide default definition.
-	(target_{remove,insert}_watchpoint): Likewise.
-	(can_use_hardware_watchpoint): New function.
-	(remove_breakpoint): New function to remove a single breakpoint
-	or hardware watchpoint.
-	(insert_breakpoints): Handle insertion of hardware watchpoints.
-	Store a copy of the value chain derived from the watchpoint
-	expression.
-	(remove_breakpoints): Simplify by using remove_breakpoint.
-	(delete_breakpoint): Likewise.
-	(watchpoint_check): Delete the watchpoint and watchpoint scope
-	breakpoints when the watchpoint goes out of scope.  Save & restore
-	the current frame after checking watchpoints.
-	(breakpoint_init_inferior): Likewise (restarting the program
-	makes all local watchpoints go out of scope).
-	(bpstat_stop_status): Handle hardware watchpoints much like normal
-	watchpoints. Delete the watchpoint and watchpoint scope breakpoint
-	when the watchpoint goes out of scope.  Remove and reinsert all
-	breakpoints before returning if we stopped when a hardware watchpoint
-	fired.
-	(watch_command): Use a hardware watchpoint when possible.  If
-	watching a local expression, build a scope breakpoint too.
-	(map_breakpoint_numbers): Also call given function for any
-	related breakpoints.
-	(disable_breakpoint): Never disable a scope breakpoint.
-	(enable_breakpoint): Handle hardware breakpoints much like normal
-	breakpoints, but recompute the watchpoint_scope breakpoint's
-	frame and address  (if we have an associated scope breakpoint).
-	(read_memory_nobpt): Handle hardware watchpoints like normal 
-	watchpoints.  When necessary handle watchpoint_scope breakpoints.
-	(print_it_normal, bpstat_what, breakpoint_1, mention): Likewise.
-	(clear_command, breakpoint_re_set_one, enable_command): Likewise.
-	(disable_command): Likewise.
-
-	* blockframe.c (find_frame_addr_in_frame_chain): New function.
-	Extern prototype added to frame.h
-
-	* infrun.c (wait_for_inferior): Set current_frame and select
-	a frame before checking if we stopped due to a hardare watchpoint
-	firing.  Handle stepping over hardware watchpoints.
-	(normal_stop): Remove unnecessary call to select_frame.
-
-	* value.h (value_release_to_mark): Declare.
-	* values.c (value_release_to_mark): New function.
-
-	* procfs.c (procfs_wait): Add cases for hardware watchpoints.
-	(procfs_set_watchpoint, procfs_stopped_by_watchpoint): New functions.
-
-	* hppab-nat.c (hppa_set_watchpoint): New function.
-
-	* config/pa/nm-hppab.h (STOPPED_BY_WATCHPOINT): Define.
-	(HAVE_STEPPABLE_WATCHPOINT): Define.
-	(TARGET_CAN_USE_HARDWARE_WATCHPOINT): Define.
-	(target_{insert,delete}_watchpoint): Define.
-
-	* config/mips/nm-irix4.h (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Define.
-	(STOPPED_BY_WATCHPOINT, HAVE_NONSTEPPABLE_WATCHPOINT): Likewise.
-	(target_{insert,remove}_watchpoint): Likewise.
-
-Mon Apr 11 19:21:27 1994  Stu Grossman  (grossman at cygnus.com)
-
-	* xcoffread.c (read_xcoff_symtab):  Ignore symbols of class C_EXT,
-	smtyp XTY_LD, sclass XMC_DS (external data segment label).  They
-	often have the same names as debug symbols for functions, and
-	confuse lookup_symbol().
-
-Mon Apr 11 10:44:35 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
-
-	* remote.c: Around redefinition of PBUFSIZE, adjust whitespace.
-	* config/pa/tm-hppa.h (REGISTER_BYTES): Use 4 rather than
-	REGISTER_RAW_SIZE (1).
-	Together these changes work around a bug in HP's compiler.  Both
-	seem to be necessary.
-
-Mon Apr 11 09:18:24 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
-
-	* paread.c (pa_symtab_read): Handle ST_STUB symbols and symbols
-	with scope SS_EXTERNAL.  ST_ENTRY symbols in dynamic executables
-	are type mst_solib_trampoline.
-
-Fri Apr  8 17:14:37 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
-
-	* config/m68k/es1800.mt: Change comments.
-
-Fri Apr  8 17:14:37 1994  Rob Savoye  (rob@darkstar.cygnus.com)
-
-	* config/m68k/monitor.mt (TDEPFILES): Don't include remote-es.o.
-
-Fri Apr  8 15:35:30 1994  Stu Grossman  (grossman at cygnus.com)
-
-	* lynx-nat.c:  Restore regmap structure for SPARC.  It's needed
-	for core files.
-
-Fri Apr  8 14:53:35 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
-
-	* values.c (unpack_long): Remove obsolete comment about using a
-	switch statement.
-
-	* symfile.c (symbol_file_command): Add comments about command syntax.
-
-Thu Apr  7 17:25:21 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-			  Jim Kingdon  (kingdon@cygnus.com)
-
-	* infrun.c (IN_SOLIB_TRAMPOLINE):  Correct comment, trampolines
-	are in the .plt section.
-	* minsyms.c (lookup_solib_trampoline_symbol_by_pc,
-	find_solib_trampoline_target):  New functions for handling
-	stepping into -g compiled shared libraries.
-	* symtab.h (lookup_solib_trampoline_symbol_by_pc,
-	find_solib_trampoline_target):  Add prototypes.
-	* config/tm-sunos.h (IN_SOLIB_TRAMPOLINE, SKIP_TRAMPOLINE_CODE):
-	Define to handle stepping into  -g compiled shared libraries.
-	* config/tm-sysv4.h (SKIP_TRAMPOLINE_CODE):  Define to handle
-	stepping into  -g compiled shared libraries.
-
-Thu Apr  7 17:22:54 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* configure.in:  Add mips-*-sysv4* support.
-	* config/mips/mipsv4.mh, config/mips/mipsv4.mt,
-	config/mips/tm-mipsv4.h, config/mips/xm-mipsv4.h, mipsv4-nat.c:
-	New files for MIPS SVR4 support.
-	* Makefile.in:  Update for new mipsv4 files.
-	* alpha-tdep.c (heuristic_proc_desc, find_proc_desc):  Use
-	read_next_frame_reg to obtain the frame relative stack pointer.
-	* mips-tdep.c (heuristic_proc_desc):  Use read_next_frame_reg to
-	obtain the frame relative stack pointer.
-	* mdebugread.c (parse_partial_symbols, psymtab_to_symtab1):
-	Handle stStatic and stStaticProc symbols in stabs-in-ecoff output
-	by entering them into the minimal symbol table.
-	* printcmd.c (print_scalar_formatted):  Do not try to unpack to
-	a long for float formats.
-	* solib.c:  Include "elf/mips.h" only if DT_MIPS_RLD_MAP does not
-	get defined in <link.h>.
-	* solib.c (solib_add):  Add shared library sections to the section
-	table of the target before adding the symbols.
-	* partial-stab.h:  Relocate static and global functions.
-	* dbxread.c (read_dbx_symtab):  Remove unused variable
-	end_of_text_address.  Relocate text_addr when passing it
-	to end_psymtab.
-
-	For Alpha OSF/1 targets, enable gdb to set breakpoints in shared
-	library functions before the executable is run. Retrieve dynamic
-	symbols from stripped executables.
-	* mipsread.c (read_alphacoff_dynamic_symtab):  New function.
-	* mipsread.c (mipscoff_symfile_read):  Use it. Issue warning message
-	if no debugging symbols were found.
-	* alpha-tdep.c (alpha_skip_prologue):  Silently return the unaltered
-	pc if memory at the pc is not accessible and GDB_TARGET_HAS_SHARED_LIBS
-	is defined.
-	* config/alpha/nm-alpha.h (GDB_TARGET_HAS_SHARED_LIBS):  Define,
-	OSF/1 has shared libraries.
-
-Thu Apr  7 15:11:11 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* dbxread.c (read_dbx_dynamic_symtab): Adjust for recent changes
-	to BFD handling of dynamic symbols.
-
-Tue Apr  5 15:29:25 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
-
-	* hppa-tdep.c (hppa_fix_call_dummy): If FUN is a procedure label,
-	then gets its real address into FUN and its GOT/DP value into %r19.
-
-	* tm-hppa.h (CALL_DUMMY): Use %r20, not %r19 as a temporary.
-
-	* hppa-tdep.c (frameless_function_invocation): If no unwind
-	descriptor was found, then assume this was not a frameless
-	function invocation.
-	(frame_saved_pc): If the saved PC is in a linker stub, then
-	return the return address which the linker stub will return to.
-
-        * xm-hppab.h: Never define USG.
-        * xm-hppah.h: Always define USG.
-
-Tue Apr  5 12:58:47 1994  Per Bothner  (bothner@kalessin.cygnus.com)
-
-	* values.c (unpack_long, value_from_longest),
-	valarith.c (value_binop):  Allow TYPE_CODE_RANGE.
-
-Fri Apr  1 14:04:34 1994  Jason Merrill  (jason@deneb.cygnus.com)
-
-	* symfile.c (deduce_language_from_filename): .cpp is a C++ extension.
-
-Fri Apr  1 00:44:00 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	For SVR4 targets, enable gdb to set breakpoints in shared
-	library functions before the executable is run.
-	* elfread.c (elf_symtab_read):  Handle symbols for shared library
-	functions.
-	* sparc-tdep.c (in_solib_trampoline):  Renamed to in_plt_section
-	and moved to objfiles.c.
-	* objfiles.c (in_plt_section):  Moved to here from sparc-tdep.
-	* config/tm-sysv4.h (IN_SOLIB_TRAMPOLINE):  Use new in_plt_section.
-	* config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE):  Removed,
-	the new generic definition from tm-sysv4.h works for Solaris.
-
-Wed Mar 30 16:14:27 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* elfread.c (elf_symtab_read): Change storage_needed,
-	number_of_symbols and i to long.  Rename get_symtab_upper_bound to
-	bfd_get_symtab_upper_bound.  Check for errors from
-	bfd_get_symtab_upper_bound and bfd_canonicalize_symtab.
-	* nlmread.c (nlm_symtab_read): Same changes.
-
-Wed Mar 30 11:43:29 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* xcoffread.c (xcoff_next_symbol_text): New function.
-	(read_xcoff_symtab): Set next_symbol_text_func to it.
-	Move raw_symbol outside of read_xcoff_symtab.
-
-	* remote.c (getpkt): Remove unused "out" label.
-
-Wed Mar 30 09:15:42 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
-
-	* breakpoint.c (print_it_normal): Allow GDB to notify the user
-	about more than one watchpoint being triggered.
-
-Wed Mar 30 08:24:18 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* config/m68k/tm-dpx2.h: Include tm-m68k.h not nonexistent tm-68k.h.
-
-Wed Mar 30 00:31:49 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* blockframe.c (find_pc_partial_function):  mst_file_text
-	symbols do not live in the shared library transfer table.
-	* ch-exp.y (decode_integer_value, match_character_literal,
-	match_bitstring_literal):  Guard tolower calls with isupper,
-	tolower on old BSD systems blindly subtracts a constant.
-	* dbxread.c (read_ofile_symtab):  Check for __gnu_compiled_* as
-	well when determining the producer of the object file.
-	* mdebugread.c (has_opaque_xref):  New function to check for
-	cross reference to an opaque aggregate.
-	* mdebugread.c (parse_symbol, parse_partial_symbols):  Do not
-	enter typedefs to opaque aggregates into the symbol tables.
-	* mdebugread.c (parse_external):  Remove skip_procedures argument,
-	it has always been 1.  Remove code that handled stProc symbols,
-	it was never executed and was wrong, as the index of a
-	stProc symbol points to the local symbol table and not to the
-	auxiliary symbol info. Update caller.
-	* mdebugread.c (parse_partial_symbols):  Do not enter external
-	stProc symbols into the partial symbol table, they are already
-	entered into the minimal symbol table.
-	* config/i386/tm-symmetry.h:  Clean up, it is now only used for Dynix.
-	Remove all conditionals and definitions for ptx.
-	I386_REGNO_TO_SYMMETRY moved to here from symm-tdep.c.
-	Fix addresses of floating point registers in REGISTER_U_ADDR.
-	STORE_STRUCT_RETURN now handles cc and gcc conventions.
-	FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC,
-	IN_SIGTRAMP, SIGCONTEXT_PC_OFFSET defined to make backtracing through
-	signal trampoline code work.
-	* config/i386/xm-symmetry.h:  Clean up, it is now only used for Dynix.
-	Remove all conditionals and definitions for ptx.
-	Remove KDB definitions.
-	* symm-nat.c (store_inferior_registers):  Fetch registers before
-	storing them to obtain valid floating point control registers.
-	Store fpu registers.
-	* symm-nat.c (print_1167_control_word):  Dynix 3.1.1 defines
-	FPA_PCR_CC_C0 and FPA_PCR_CC_C1, avoid duplicate case value.
-	* symm-nat.c (fetch_inferior_registers, child_xfer_memory):
-	Fix typos.
-	* symm-nat.c (child_resume):  Update type of `signal' parameter.
-	* symm-tdep.c (I386_REGNO_TO_SYMMETRY):  Moved to tm-symmetry.h.
-
-Tue Mar 29 23:01:33 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
-
-	* hppa-tdep.c (hppa_fix_call_dummy): Use an alternate method for
-	calling import stubs for functions in shared libraries.
-
-Tue Mar 29 21:14:04 1994  Per Bothner  (bothner@kalessin.cygnus.com)
-
-	* ch-exp.y:  Implement SIZE(mode_name) and SIZE(expression).
-
-	* ch-lang.c (chill_is_varying_struct):  Magic string is
-	was "<var_length>" is now "__var_length" (more portable).
-
-Tue Mar 29 19:41:34 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* remote.c (getpkt): If we get a timeout, actually retry rather
-	than just giving up the first time it happens.
-	* remote.c: Document sequence numbers.
-	(remote_store_registers): Change syntax of 'P' request so that it
-	never looks like a sequence number.
-
-Tue Mar 29 16:06:01 1994  Kung Hsu  (kung@mexican.cygnus.com)
-
-	* os9kread.c (record_minimal_symbol): add section_offset to
-	relocate minimal symbol table.
-	* os9kread.c (read_minimal_symbols): ditto.
-	* os9kread.c (os9k_symfile_init): increase size of dbg and stb
-	file names.
-	* os9kread.c (read_os9k_psymtab): if there's no dbg file, just
-	return. Also if file addr is 0 leave it 0, not to relocate.
-	* remote-os9k.c (_initialize_remote_os9k): add 'set remotexon',
-	'set remotexoff' and 'set remotelog' commands.
-
-Tue Mar 29 12:38:45 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* remote.c (remote_store_registers): Add 'P' request to set an
-	individual register.
-	(remote_write_bytes, remote_read_bytes): Use %lx, not %x, to print
-	a target address.
-
-Sat Mar 26 07:05:18 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* config/sparc/tm-sparc.h: Define USE_REGISTER_NOT_ARG.
-	* stabsread (define_symbol): If USE_REGISTER_NOT_ARG, go back to
-	combining all 'p' and 'r' pairs into a LOC_REGPARM.
-
-	* command.c (do_setshow_command, case var_string): Never add a
-	space to the end of the string.
-	* NEWS: Document this change.
-	* .gdbinit: Add a space to the "set prompt" command.
-
-Fri Mar 25 12:40:41 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	*  m3-nat.c, i386m3-nat.c, config/i386/i386m3.mh: Many minor
-	changes to make it compile (it doesn't link yet).
-
-	* buildsym.c (start_subfile, patch_subfile_names), demangle.c
-	(set_demangling_style, set_demangling_command): Use savestring not
-	strdup.  We were not dealing properly with a NULL return from
-	strdup, and were not declaring strdup (the system header may or
-	may not have it).
-
-	* valprint.c (val_print): Remove inaccurate comment about what
-	types can be stub types.
-
-	* config/i386/ptx.mh (XDEPFILES): Add coredep.o.  Delete infptrace.o.
-	* symm-nat.c (child_wait, _initialize_symm_nat, kill_inferior):
-	Supply alternate version if ATTACH_DETACH is not defined.
-	* ptx4-nat.c, config/i386/{nm-ptx4.h, ptx4.mh, ptx.mt, ptx4.mt,
-	tm-ptx.h, tm-ptx4.h, xm-ptx.h, xm-ptx4.h}: New files.
-	* configure.in: Recognize i[34]86-sequent-sysv4* host.
-
-Fri Mar 25 10:14:03 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
-
-	* hppa-tdep.c (skip_prologue): Do nothing if not at the beginning
-	of a function.
-	(skip_trampoline_code): Rewrite and add support for argument
-	relocation stubs stubs, import/export stubs, calls through
-	"_sr4export" and cascaded trampolines.
-
-	* hppa-tdep.c (skip_prologue): Return "pc" not zero
-	if no unwind descriptor is found.
-
-	* tm-hppa.h (NUM_REGS): Bump to 128 registers.
-	(REGISTER_NAMES): Add entries for "right-half" of FP registers.
-	(REGISTER_RAW_SIZE, MAX_REGISTER_RAW_SIZE): Do not treat FP regs
-	differently.  All registers are four bytes.
-	(REGISTER_BYTES, REGISTER_BYTE): Simplify now that all registers are
-	the same size.
-	(REGISTER_VIRTUAL_TYPE): Use builtin_type_float for all FP regs.
-
-	* hppa-tdep.c (pa_print_fp_reg): Update to print even numbered FP
-	registers as both single and double values (fetching 2nd 32bit half
-	as necessary).  Annotate each register printed with its precision.
-
-	* paread.c (read_unwind_info): Fix off-by-one error.
-
-Fri Mar 25 08:33:28 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* main.c (complete_command): Deal with it if arg is NULL.
-
-Thu Mar 24 07:12:09 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* config/mips/tm-mips.h (SETUP_ARBITRARY_FRAME): Revise comment
-	regarding using the PC--using the PC is necessary and all the
-	FIXME comments in the world won't make it go away.
-
-	* valops.c (value_at, value_at_lazy): Give error if we dereference
-	a pointer to void.
-	* gdbtypes.h: Fix comments regarding TYPE_CODE_VOID.
-	* stabsread.c: Use 1, not 0, for TYPE_LENGTH of void types.
-
-	* stabsread.c (patch_block_stabs): Add comment about what happens
-	if the definition is in another compilation unit from the stab.
-
-	* dbxread.c (end_psymtab): Add comment about empty psymtabs.
-
-Wed Mar 23 07:50:33 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* main.c (complete_command): New command, from Rick Sladkey
-	<jrs@world.std.com>.
-	(symbol_completion_function): Don't declare rl_point and
-	rl_line_buffer; they are now declared in readline.h.
-	(show_commands): Don't declare history_base; it is declared in
-	history.h.
-	* command.c (lookup_cmd): Don't delete trailing whitespace.
-	Reverts change of 14 May 1989.
-
-Wed Mar 23 16:14:52 1994  Stu Grossman  (grossman at cygnus.com)
-
-	* minsyms.c (prim_record_minimal_symbol):  Move section deduction
-	code from prim_record_minimal_symbol_and_info() to here.  Callers
-	of the latter can legitimately supply a section number of -1.
-
-Wed Mar 23 07:50:33 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* gdbtypes.h, gdbtypes.c: Add comments regarding whether static
-	member functions have an element in args for a (nonexistent) this
-	pointer.
-
-Tue Mar 22 20:12:53 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
-
-	* config/pa/tm-hppao.h (NO_PC_SPACE_QUEUE_RESTORE): Define.
-
-	* hppa-tdep.c (hppa_pop_frame): Do not restore the PC space
-	queue if NO_PC_SPACE_QUEUE_RESTORE is defined.
-
-	* stabsread.c (REG_STRUCT_HAS_ADDR): Accept additional argument
-	for the structure's type.  All callers changed.
-
-	* valops.c (call_function_by_hand): Check REG_STRUCT_HAS_ADDR
-	for each structure argument rather than assuming it's either
-	true or false for all structure arguments.
-
-	* config/pa/tm-hppa.h (REG_STRUCT_HAS_ADDR): Depend only
-	on the length structure passed, not the compiler used.
-
-	* config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Accept additional
-	argument for the structure's type.
-
-Tue Mar 22 15:28:33 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* values.c (set_internalvar): Don't set var->value until we are
-	sure there won't be an error().
-
-	* remote.c (get_offsets): Reinstate comment which was in
-	remote_wait about use of SECT_OFF_TEXT and so on.
-
-Mon Mar 21 13:11:30 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* symmisc.c (maintenance_check_symtabs):  New function to check
-	consistency of psymtabs and symtabs.
-	* symtab.h (maintenance_check_symtabs):  Add prototype.
-	* maint.c:  Add new `maint check-symtabs' command.
-	* config/i386/tm-i386aix.h, config/i386/tm-sun386.h,
-	config/i386/tm-symmetry.h (REGISTER_CONVERT_TO_RAW):  Fix typo.
-	* config/i386/tm-symmetry.h:  Make comment inside #if 0 a real
-	comment.
-	* config/i386/tm-symmetry.h (STORE_STRUCT_RETURN):  Cast argument
-	to write_memory to avoid warnings from gcc.
-	* config/i386/xm-symmetry.h:  Add missing #endif.
-	* config/i386/nm-symmetry.h (NO_PTRACE_H):  Add for Dynix.
-	* config/i386/symmetry.mt (TDEPFILES):  Add i386-tdep.o.
-	* config/i386/symmetry.mh (NAT_FILE, NATDEPFILES):  Add.
-
-Mon Mar 21 11:50:28 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
-
-	* hppa-tdep.c (hppa_fix_call_dummy): Use value_ptr.
-	(hppa_push_arguments): Likewise.
-
-Mon Mar 21 11:02:51 1994  Stu Grossman  (grossman at cygnus.com)
-
-	* alpha-tdep.c:  Gobs of changes (many imported from mips-tdep) to
-	improve remote debugging efficiency.  Also fixed problems with
-	doing function calls for programs with no entry points.
-	* infcmd.c (run_stack_dummy):  Use CALL_DUMMY_ADDRESS instead of
-	entry_point_address.
-	* inferior.h (PC_IN_CALL_DUMMY):  ditto.
-	* mdebugread.c (parse_symbol, parse_procedure, parse_external,
-	parse_lines):  Pass section_offsets info to these routines so that
-	we can relocate symbol table entries upon readin.
-	* (psymtab_to_symtab_1):  Set symtab->primary to tell
-	objfile_relocate to do relocations for our symbols.
-	* (ecoff_relocate_efi):  New routine to relocate adr field of PDRs
-	(which hang off of the symbol table).
-	* Use prim_record_minimal_symbols_and_info instead of
-	prim_record_minimal_symbols to supply section info to make minimal
-	symbol relocations work.
-	* minsyms.c (prim_record_minimal_symbols_and_info):  If section is
-	-1, try to deduce it from ms_type.
-	* objfiles.c (objfile_relocate):  Use ALL_OBJFILE_SYMTABS where
-	appropriate.  Handle relocation of MIPS_EFI symbols special. Also,
-	add code to relocate objfile->sections data structure.
-	* remote.c (get_offsets):  Use new protocol message to acquire
-	section offsets from the target.
-	* (remote_wait):  Get rid of relocation stuff.  That's all handled
-	by objfile_relocate now.
-	* config/alpha/alpha-nw.mt (TM_FILE):  Use tm-alphanw.h.
-	* config/alpha/tm-alpha.h:  Define CALL_DUMMY_ADDRESS, and
-	VM_MIN_ADDRESS.
-	* config/alpha/tm-alphanw.h:  DECR_PC_AFTER_BREAK=0, VM_MIN_ADDRESS=0.
-
-Mon Mar 21 10:09:06 1994  Jeff Law  (law@snake.cs.utah.edu)
-
-	* hpread.c (_initialize_hpuxread): Don't call add_symtab_fns if
-	HPREAD is not defined.
-
-Sun Mar 20 15:21:57 1994  Doug Evans  (dje@cygnus.com)
-
-	* sparc-tdep.c (sparc_frame_find_save_regs): Use REGISTER_RAW_SIZE
-	instead of 4.
-	* sp64-tdep.c (target_ptr_bit, set_target_ptr_bit): Deleted,
-	can no longer set this at run time.
-	* config/sparc/sp64.mt (SIMFILES): Use remote-sim.o now.
-	(TM_CLIBS): Define to -lm, the simulator uses the sqrt() function.
-	* config/sparc/tm-sp64.h (FPS_REGNUM, CPS_REGNUM): Define (so
-	sparc-tdep.c compiles).
-	(TARGET_PTR_BIT): Must be a constant now, fix at 64.
-
-Sat Mar 19 08:51:12 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* config/m68k/{cisco.mt,tm-cisco.h}: New files.
-	* Makefile.in (ALLPARAM, ALLCONFIG): Add them.
-	* configure.in: Recognize m68*-cisco*-*.
-
-	* Makefile.in (TAGS): Use variables directly, rather than using
-	find, to locate TM_FILE, XM_FILE, and NAT_FILE.  This is faster
-	and means that these filenames no longer need be unique across all
-	the config/* directories.
-	* configure.in: Put the config/*/ into TM_FILE, etc.
-
-	* m68k-stub.c (computeSignal): Return SIGFPE, not SIGURG, for chk
-	and trapv exceptions.
-
-	* target.h (struct section_table), objfiles.h (struct obj_section):
-	Change name of field sec_ptr to the_bfd_section.  More mnemonic
-	and avoids the (sort of, for the ptx compiler) name clash with
-	the name of the typedef.
-	* exec.c, xcoffexec.c, sparc-tdep.c, rs6000-nat.c, osfsolib.c,
-	solib.c, irix5-nat.c, objfiles.c, remote.c: Change users.
-
-	* utils.c: Include readline.h.
-	* Makefile.in (utils.o): Add dependency.
-
-	* remote.c (getpkt): Add support for run-length encoding.
-
-Fri Mar 18 19:11:15 1994  Steve Chamberlain  (sac@jonny.cygnus.com)
-
-	* utils.c (prompt_for_continue): Call readline, not gdb_readline.
-
-Fri Mar 18 10:25:55 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* dstread.c (record_minimal_symbol): New arg objfile.  Pass it to
-	prim_record_minimal_symbol.
-	Callers: Pass it.
-
-	* regex.c (EXTEND_BUFFER): Adjust pointers within buffer by
-	computing their offset from the start of the old buffer and adding
-	to the new buffer, rather than by assuming we can add the
-	difference between the old buffer and the new buffer (it might not
-	fit in an int).  Merge in cosmetic differences from emacs regex.c
-	version of this macro.
-
-Wed Mar 16 15:28:54 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* Makefile.in (install-only): Fix use of program_transform_name.
-
-Wed Mar 16 07:18:43 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* printcmd.c: Remove "set print fast-symbolic-addr off" command.
-	The bug which it worked around was fixed on 25 Feb 94 in coffread.c,
-	so I'm nuking the command.
-	* symtab.c (find_addr_symbol): Comment out, no longer used.
-
-	* main.c (main): Don't init_source_path for the -cd argument.  Now
-	that source_path doesn't contain the current_directory from when
-	GDB started up, init_source_path is no longer useful (and is
-	harmful because it clobbers a source_path set in $HOME/.gdbinit).
-
-	* TODO: Remove item about line numbers being off.  It is useless
-	and confusing without a reproducible test case (it mentions
-	proceed(), but I was able to step through proceed without trouble).
-
-Tue Mar 15 13:39:23 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	For Sunos 4.x targets, enable gdb to set breakpoints in shared
-	library functions before the executable is run. Retrieve dynamic
-	symbols from stripped executables.
-	* symtab.h (minimal_symbol_type):  Add mst_solib_trampoline type.
-	* parse.c (write_exp_msymbol), symmisc.c (dump_msymbols),
-	symtab.c (list_symbols):  Handle mst_solib_trampoline.
-	* minsyms.c (lookup_minimal_symbol):  Handle mst_solib_trampoline
-	for all targets, remove IBM6000_TARGET dependencies.
-	* dbxread.c (read_dbx_dynamic_symtab):  New function.
-	* dbxread.c (dbx_symfile_read):  Use it.
-	* dbxread.c (SET_NAMESTRING):  Set namestring to
-	"<bad string table index>" instead of "foo" if the string index is
-	corrupt.
-	* xcoffread.c (read_xcoff_symtab):  Use mst_solib_trampoline instead
-	of mst_unknown.
-	* symtab.c (list_symbols):  Take from_tty as parameter and pass it
-	to break_command. Handle mst_file_* minimal symbol types.
-	* config/i386/tm-i386bsd.h: Give just macro name, not args, to #undef.
-
-Tue Mar 15 11:40:43 1994  Kung Hsu  (kung@mexican.cygnus.com)
-
-	* c-exp.y(yylex): fix potential memory overflow.
-
-Tue Mar 15 10:33:28 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* environ.c (set_in_environ): Eliminate special handling of PATH and
-	GNUTARGET.
-	* putenv.c: Removed, conflicts with system declaration of
-	putenv on RS/6000 running AIX 3.2.5, and above change makes it
-	unnecessary. 
-	* Makefile.in: Change accordingly.
-	* procfs.c (procfs_create_inferior): Change comment accordingly.
-
-Tue Mar 15 10:05:27 1994  Jim Kingdon  (kingdon@cygnus.com)
-
-	* rs6000-tdep.c: Change value to value_ptr.
-
-Sun Mar 13 17:19:03 1994  Jeff Law  (law@snake.cs.utah.edu)
-
-	* hpread.c (read_hpux_symtab: Correctly determine the namespace
-	and address class of SVAR, DVAR, TYPEDEF, TAGDEF, CONST, and
-	MEMENUM symbols.  Do not include function-scoped variables in
-	the partial symbol table.
-
-Sun Mar 13 09:45:51 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* i386m3-nat.c: Include floatformat.h.
-	(get_i387_state): Use memset not bzero.
-
-	* Version 4.12.3.
-
-	* Makefile.in: Enable commented out getopt_h, bfd_h, etc.  Change
-	ieee-float.h to floatformat.h.
-
-	* valprint.c (val_print_string): Ignore error if the error
-	happened after a terminating '\0'.
-
-	* c-valprint.c (c_val_print): Never add 1 to return value from
-	val_print_string; just return what it returns.
-
-	* target.h (enum target_signal): Add TARGET_SIGNAL_FIRST, for
-	looping through all of the enums.
-	* infrun.c (signals_info): Use it.
-
-Fri Mar 11 08:08:50 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* main.c (main): When printing warning about bad baud rate, don't
-	use warning(); it relies on current_target which isn't set up yet.
-
-	* breakpoint.c (_initialize_breakpoint): Update docstring for
-	tbreak to match what the code actually does.  Don't mention tbreak
-	in docstrings for "enable once" or "enable breakpoints once".
-
-Thu Mar 10 08:52:38 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* symfile.h (ADD_PSYMBOL_VT_TO_LIST): Don't put a semicolon after
-	while (0).  That defeats the whole purpose of using do . . . while (0).
-	* mdebugread.c (parse_partial_symbols): Don't use ?: expression as
-	list for ADD_PSYMBOL_TO_LIST; the macro takes its address and
-	using a ?: expression as an lvalue is not portable.
-
-	* stabsread.c (define_symbol): If REG_STRUCT_HAS_ADDR, also
-	convert a LOC_ARG to a LOC_REF_ARG.  Update code which combines
-	'p' and 'r' symbol descriptors into a single symbol to look for a
-	LOC_REF_ARG.
-	* README, config/sparc/tm-sparc.h: Update comments.
-
-Wed Mar  9 21:43:24 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* mdebugread.c (parse_type):  Do not complain for types with
-	an `indexNil' aux index, these are simply undefined types.
-	Remove indexNil check from caller of parse_type.
-	* mdebugread.c (parse_partial_symbols):  Do not enter
-	stGlobal, scCommon symbols into the minimal symbol table, their
-	value is the size of the common, not its address.
-	Handle scInit, scFini, scPData and scXData sections.
-	Use minimal symbol type mst_file_* for stLabel symbols, instead of
-	mst_*.
-	Enter stProc symbols into the global_psymbols list once, not into
-	the static_psymbols_list.
-	Get rid of dummy psymtab if it is empty, to allow proper detection
-	of stripped executables.
-	* mdebugread.c (cross_ref):  Allow cross references to Fortran
-	common blocks.
-
-Wed Mar  9 15:23:19 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* stabsread.c (common_block_end, fix_common_block): Stash the
-	struct pending * in the SYMBOL_TYPE, not the SYMBOL_NAMESPACE, so
-	as to not assume that a pointer fits in an enum.
-
-Wed Mar  9 18:56:36 1994  Kung Hsu  (kung@mexican.cygnus.com)
-
-	* os9kread.c (fill_sym): check compiler verion number for pre-
-	UltraC compiler.
-	* os9kread.c (os9k_process_one_symbol): address of symbol is
-	relative to section not module.
-	* stabsread.c (define_symbol): add symbol type 's' as local
-	symbol for os9k.
-	* remote-os9k.c: add command 'set monitor_log' to turn on or off
-	monitor logging.
-	* remote-os9k.c: fix bug in delete breakpoint, single step trace.
-	* remote-os9k.c: fix bug in 'set remotebaud' function.
-	* remote-os9k.c (rombug_link): minimize checking so to improve
-	speed.
-	* symfile.c (symbol_file_command): check if failed to link, also make
-	the command be able to accept more than one filenames.
-	* target.c (target_link): check if failed to link with rombug.
-	* config/i386/tm-i386os9k.h : add #define DECR_PC_AFTER_BREAK 0.
-
-Wed Mar  9 15:23:19 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* remote-es.c (es1800_child_ops): Don't declare it static.
-
-Tue Mar  8 11:42:39 1994  Jim Kingdon  (kingdon@cygnus.com)
-
-	* config/i386/tm-i386v4.h: Give just macro name, not args, to #undef.
-
-Tue Mar  8 06:56:13 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* dbxread.c: New variable lowest_text_address.
-	(record_minimal_symbol, read_dbx_symtab): Set it.
-	(read_dbx_symtab): Use lowest_text_address + text_size instead of
-	end_of_text_address.
-	* config/gould/tm-pn.h: Add comment regarding END_OF_TEXT_DEFAULT.
-
-	* dbxread.c (end_psymtab): Remove old and commented out
-	capping_global and capping_static.  Fix comments regarding
-	N_SO_ADDRESS_MAYBE_MISSING to match the real name of the macro.
-
-	* parser-defs.h: Add "extern" to start of variable declarations so
-	we don't end up with commons.
-	* parse.c: Define these variables.
-
-	* irix5-nat.c (find_solib): Cast o_path to CORE_ADDR when using it
-	as one.
-
-Mon Mar  7 13:00:50 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* alpha-tdep.c: Change value to value_ptr.
-
-Sun Mar  6 17:36:53 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* solib.c (elf_locate_base):  New function to locate the address
-	of the dynamic linker's runtime structure in the dynamic info section.
-	* solib.c (locate_base):  Use it instead of iterating over the list
-	of mapped address segments.
-	* solib.c (look_for_base, bfd_lookup_symbol):  Removed, no longer
-	necessary.
-
-Fri Mar  4 09:50:47 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
-
-	* hppa-tdep.c (pc_in_linker_stub): Move decl to beginning of file.
-	(pc_in_interrupt_handler): New function.  Also add PARAM decl.
-	(find_proc_framesize): Deal with HPUX setting SAVE_SP bit for
-	signal trampoline and interrupt routines.
-	(frame_saved_pc): Handle signal trampolines and interrupt routines.
-	(frame_chain, frame_chain_valid): Likewise.
-	(hppa_frame_find_saved_regs): Likewise.  Also deal with special
-	saved regs convention for SP.
-	
-	* tm-hppa[bho].h: FRAME_FIND_SAVED_PC_IN_SIGTRAMP): Define.
-	(FRAME_BASE_BEFORE_SIGTRAMP): Define.
-	(FRAME_FIND_SAVED_REGS_IN_SIGTRAMP): Define.
-
-	* tm-hppah.h (IN_SIGTRAMP): Define.
-
-Thu Mar  3 12:41:16 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
-
-	* ch-exp.y (match_simple_name_string): Accept '_' as well as an
-	alphabetic character as the start of a name.
-
-	* sparclite/Makefile.in (all install): Build and install aload.
-
-	* configure.in: Accept i[34]86-*-*sysv32 because that is what
-	config.guess and config.sub produce.
-
-	* mips-tdep.c: Change value to value_ptr.
-
-Wed Mar  2 09:17:55 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
-
-	* breakpoint.c, breakpoint.h, c-valprint.c, ch-valprint.c,
-	cp-valprint.c, eval.c, expprint.c, findvar.c, language.c,
-	objfiles.h, infcmd.c, printcmd.c, stack.c, typeprint.c,
-	valarith.c, valops.c, valprint.c, value.h, values.c: Replace
-	value with value_ptr.  This is for the ptx compiler.
-	* objfiles.h, target.h: Don't declare a "sec_ptr" field using a
-	"sec_ptr" typedef.
-	* symm-nat.c: Add a bunch of stuff for symmetry's ptrace stuff.
-	#if 0 i386_float_info.
-	* symm-tdep.c (round): Remove.  Also remove sgttyb.
-	* symm-tdep.c: Remove lots of stuff which duplicates stuff from
-	i386-tdep.c.  Remove register_addr and ptx_coff_regno_to_gdb.
-	* i386-tdep.c (i386_frame_find_saved_regs): Put in
-	I386_REGNO_TO_SYMMETRY check in case it is needed for Dynix
-	someday.
-	* config/i386/nm-symmetry.h: Change KERNEL_U_ADDR.  Move
-	stuff from PTRACE_READ_REGS, PTRACE_WRITE_REGS macros to
-	symm-nat.c.  Define CHILD_WAIT and declare child_wait().
-	* config/i386/tm-symmetry.h: Remove call function stuff; stuff in
-	tm-i386v.h is apparently OK.
-	* config/i386/xm-symmetry.h [_SEQUENT_]: Define HAVE_TERMIOS not
-	HAVE_TERMIO.  Define MEM_FNS_DECLARED, NEED_POSIX_SETPGID, and
-	USE_O_NOCTTY.
-
-Wed Mar  2 11:31:08 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* osfsolib.c (xfer_link_map_member): Update to use new
-	target_read_string interface.
-
-Wed Mar  2 09:17:55 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
-
-	* infrun.c (wait_for_inferior): In checking
-	remove_breakpoints_on_following_step, check
-	through_sigtramp_breakpoint as well as step_resume_breakpoint.
-
-Tue Mar  1 16:22:56 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
-
-	* os9kread.c (os9k_process_one_symbol): Rename
-	VARIABLES_INSIDE_BLOCK to OS9K_VARIABLES_INSIDE_BLOCK.
-	* symfile.c (symbol_file_command): Check for (CORE_ADDR)-1, not
-	(CORE_ADDR)0, from target_link, since that is what it uses.
-	Process name at end, not during parsing (like we did before Kung's
-	change), so that -readnow and -mapped can appear anywhere.
-	Make text_relocation a local variable.
-	* config/i386/i386os9k.mt: Fix comment.
-	* Makefile.in (ALLDEPFILES): Add remote-os9k.c.
-	* os9kread.c: Put "comments" after #endif inside /* */.
-	* stabsread.h: Add os9k_stabs variable.
-	* stabsread.c (start_stabs), os9kread.c (os9k_process_one_symbol):
-	Set it.
-	* stabsread.c (define_symbol): If os9k_stabs, put a 'V' symbol
-	descriptor in global_symbols not local_symbols.
-	(read_type): If os9k_stabs, accept 'c', 'i', and 'b' type
-	descriptors.
-	(read_type): If os9k_stabs, accept function parameters after 'f'
-	type descriptor.
-	(read_array_type): If os9k_stabs, don't expect index type and
-	expect lower and upper to be separated by ',' not ';'.
-	(read_enum_type): If os9k_stabs, read a number before the first
-	enumeration constant.
-	(os9k_init_type_vector): New function.
-	(dbx_lookup_type): Call it when starting new type vector.
-	* config/i386/tm-i386os9k.h: Define BELIEVE_PCC_PROMOTION.
-	* (os9k_process_one_symbol): Call define_symbol not os9k_define_symbol.
-	* os9kstab.c: Removed.
-	* Makefile.in: Update accordingly.
-	* objfiles.c (objfile_relocate_data): Removed.
-	* remote-os9k.c (rombug_wait): Call objfile_relocate
-	not objfile_relocate_data.
-	* objfiles.h, objfiles.c: Remove find_pc_objfile.
-	* remote-os9k.c (rombug_wait): Call find_pc_section not
-	find_pc_objfile.
-	* main.c (quit_command): Check inferior_pid; revert Kung change.
-	* remote-os9k.c (rombug_create_inferior): Set inferior_pid.
-
-Tue Mar  1 14:56:14 1994  Kung Hsu  (kung@mexican.cygnus.com)
-
-	* os9kread.c: New file to read os9000 style symbo table.
-	* os9kstab.c: new file to read os9000 style stabs.
-	* remote-os9k.c: remote protocol talking to os9000 rombug monitor.
-	* objfiles.c (find_pc_objfile): new function to search objfile
-	from pc.
-	* objfiles.c (objfile_relocate_data): new function to relocate
-	data symbols in symbol table.
-	* objfiles.h: Add two aux fields in struct objfile to handle
-	multiple symbol table files situation like in os9000.
-	* symfile.c: Change so 'symbol-file' command can handle multiple
-	files. Also call target_link() to get relocation infos.
-	* target.c (target_link): new function to get relocation info when
-	a symbol file is requested to load.
-	* main.c (quit_command): take out 'inferior_pid != 0' condition,
-	because in cross mode there's no inferior pid, bit they need to
-	be detached.
-	Makefile.in: add os9kread.c os9kstab.c and .o's.
-	configure.in: add i386os9k target.
-	config/i386/i386os9k.mt: new add.
-	config/i386/tm-i386os9k.h: new add.
-
-Tue Mar  1 13:16:10 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* config/sparc/tm-sun4sol2.h (IN_SIGTRAMP):  Handle ucbsigvechandler.
-	* sparc-tdep.c (sparc_frame_saved_pc):  Handle ucbsigvechandler.
-
-Tue Mar  1 11:54:11 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
-
-	* target.c, target.h (target_read_string): Provide error detection to
-	caller.  Put string in malloc'd space, so caller need not impose
-	arbitrary limits.
-	* solib.c (find_solib): Update to use new interface.
-	* irix5-nat.c (find_solib): Read o_path from inferior
-	(clear_solib): Free storage for o_path.
-	* valprint.c (val_print_string): Add comments.
-
-Mon Feb 28 23:54:39 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* symtab.c (decode_line_1):  Handle the case when skip_quoted does not
-	advance `p'.
-
-Mon Feb 28 12:40:46 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
-
-	* value.h (struct value): Add modifiable field.
-	* values.c (allocate_value, record_latest_value, value_copy): Set it.
-	(record_latest_value): Don't mess with VALUE_LVAL of value.
-	* valops.c (value_assign): Check it.  Reword existing error
-	message on not_lval.
-
-	* mips-tdep.c (mips_step_skips_delay), config/mips/tm-mips.h
-	(STEP_SKIPS_DELAY): Added.
-	* infrun.c (proceed) [STEP_SKIPS_DELAY]: Check for a breakpoint in
-	the delay slot.
-
-	* valprint.c (val_print_string): If errcode is set, always print
-	an error, regardless of force_ellipsis.  In the non-EIO case,
-	just print the error message rather than calling error().  Don't
-	access *(bufptr-1) if bufptr points to the start of the buffer.
-	When looking for '\0', don't increment bufptr and addr if bufptr
-	started out already at limit.  If an error happens on fetching the
-	first character, don't print the string.
-
-Sun Feb 27 21:05:06 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
-
-	* config/m68k/tm-apollo68b.h: Remove HAVE_68881 define; it is
-	obsolete. 
-
-	* i387-tdep.c, i386-tdep.c i386v-nat.c, i386aix-nat.c,
-	i386m3-nat.c, config/m68k/tm-m68k.h, i960-tdep.c
-	config/i960/tm-i960.h, remote-nindy.c, config/m88k/tm-m88k.h,
-	m88k-tdep.c: Use floatformat.h instead of ieee-float.h.
-	* sparc-tdep.c: Remove now-obsolete ieee-float.h stuff
-	* findvar.c: Update comment regarding ieee-float.h.
-
-Sun Feb 27 21:39:48 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* config/i386/tm-i386v4.h (I386V4_SIGTRAMP_SAVED_PC, IN_SIGTRAMP,
-	FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
-	Define to make backtracing through the various sigtramp handlers
-	work.
-	* i386-tdep.c (i386v4_sigtramp_saved_pc):  New routine to fetch
-	the saved pc from ucontext on the stack for SVR4 signal handling.
-
-Fri Feb 25 09:41:11 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
-
-	* remote.c, remote-mon.c, remote-utils.c, remote-utils.h,
-	target.h, remote-es.c, remote-nindy.c: Don't set baud rate if
-	baud_rate is -1.  Remove sr_get_baud_rate and sr_set_baud_rate;
-	just use the global variable itself.  When printing baud rate,
-	don't print a baud rate if baud_rate is -1.
-
-	* coffread.c (read_coff_symtab): Pass mst_file_* to
-	record_minimal_symbol for C_STAT symbols.  Put C_EXT and C_STAT
-	symbols in the minimal symbols regardless of SDB_TYPE.
-
-Thu Feb 24 08:30:33 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
-
-	* breakpoint.h (enum bptype): New type bp_through_sigtramp.
-	(bpstat_what_main_action): New code BPSTAT_WHAT_THROUGH_SIGTRAMP.
-	* breakpoint.c (bpstat_what): Return BPSTAT_WHAT_THROUGH_SIGTRAMP
-	if we hit a bp_through_sigtramp breakpoint.  Remove kludge which
-	ignored bs->stop for a bp_step_resume breakpoint.
-	* infrun.c (wait_for_inferior): Make a through_sigtramp_breakpoint
-	which performs one (the check_sigtramp2 one) of the functions
-	which had been handled by the step_resume_breakpoint.  For each
-	use of the step_resume_breakpoint, make it still use the
-	step_resume_breakpoint, use the through_sigtramp_breakpoint, or
-	operate on both.
-	Deal with BPSTAT_WHAT_THROUGH_SIGTRAMP return from bpstat_what.
-	When setting the frame address of the step resume breakpoint, set
-	it to the address for frame *before* the call instruction is
-	executed, not after.
-
-	* mips-tdep.c (mips_print_register): Print integers using
-	print_scalar_formatted rather than duplicating all the
-	CC_HAS_LONG_LONG and so on.
-	(mips_push_dummy_frame): Use read_register_gen rather than using
-	read_register and then putting it back in target format with
-	store_unsigned_integer.  If registers are more than 4 bytes, give
-	an error rather than have some registers overwrite other
-	registers.
-	#if 0 unused include of opcode/mips.h.
-
-	* symfile.h: Don't declare arguments for coff_getfilename.
-
-	* defs.h: Revert Kung change regarding FORCE_LONG_LONG.
-
-Thu Feb 24 08:06:52 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
-
-	* configure.in (hppa*-*-osf*): New configuration.
-	* config/pa/hppaosf.mt: New target makefile fragment.
-	* config/pa/tm-hppao.h: New target include file.
-
-Thu Feb 24 04:29:19 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* exec.c (print_section_info):  Print entry point for exec_bfd only.
-	* ser-unix.c (wait_for):  Fix typo in HAVE_TERMIO case.
-	* dwarfread.c:  Remove second inclusion of <sys/types.h>, which
-	causes problems if <sys/types.h> has no multiple inclusion protection.
-
-Wed Feb 23 16:28:55 1994  Jeffrey A. Law  (law@cygnus.com)
-
-	* tm-hppa.h (CALL_DUMMY): Add two NOP instructions to the end of
-	the call dummy to avoid kernel bugs in HPUX, BSD, and OSF1.
-	(CALL_DUMMY_LENGTH): Changed accordingly.
-
-Wed Feb 23 16:21:25 1994  Stu Grossman  (grossman at cygnus.com)
-
-	* sparc-stub.c (trap_low):  Make trap handler work for arbitrary
-	numbers of register windows.
-
-	* sparclite/hello.c:  Add factorial function for testing.
-	* salib.c:  Use macros instead of constants for I/O addresses to
-	make 931 support easier.
-	* sparclite.h:  Change constraint for LOC to "rJ" to force use of
-	register in sta/lda instructions.
-
-Wed Feb 23 10:39:18 1994  Jim Kingdon  (kingdon@rtl.cygnus.com)
-
-	* dbxread.c (process_one_symbol): Set
-	block_address_function_relative for COFF like we do for ELF and SOM.
-
-Sat Feb 19 03:17:32 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* mdebugread.c (new_psymtab):  Pass in section_offsets and set
-	them in the pst.
-	* mdebugread.c (handle_psymbol_enumerators):  New function to enter
-	the enumerators of an ecoff enum into the partial symbol table.
-	* mdebugread.c (parse_partial_symbols):  Call it.
-	* symfile.c (reread_symbols):  Initialize objfile->*_psymbols.next.
-	* symmisc.c (dump_psymtab):  Fix typo, clean up output of section
-	offsets. Cast psymtab->read_symtab to PTR before passing it to
-	gdb_print_address.
-	* i386-tdep.c (i386_skip_prologue):  Skip over instructions that
-	set up the global offset table pointer in pic compiled code.
-	* config/mips/tm-mips.h (FIX_CALL_DUMMY):  For big endian targets,
-	error() on TYPE_CODE_FLT arguments whose size is greater than 8,
-	swap all other TYPE_CODE_FLT arguments as mips_push_arguments
-	ensures that floats are promoted to doubles before they are pushed
-	on the stack.
-
-Fri Feb 18 23:12:59 1994  Stu Grossman  (grossman at cygnus.com)
-
-	* sparclite/Makefile.in, sparclite/salib.c, sparclite/sparclite.h:
-	Fixup cache_on and flush_i_cache so that they work for both the
-	930 and 932 processors.  Rewrite most low level funcs (uart
-	access & cache stuff) to use new ASI access macros in sparclite.h.
-	Also make it easy to access second serial port.
-
-Fri Feb 18 22:17:33 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* hp300ux-nat.c: Don't incloude <sys/dir.h>, <sys/ioctl.h>, or
-	<sys/stat.h>; not needed.
-
-Fri Feb 18 08:26:29 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* stack.c (print_frame_info): In "pathological" case, don't
-	distrust the line number information.
-
-Fri Feb 18 16:51:14 1994  Kung Hsu  (kung@mexican.cygnus.com)
-
-	* mips-tdep.c (mips_print_register): handle 64 bits register.
-	* valprint.c (print_longest): fix a bug in printing 64 bits value.
-
-Fri Feb 18 08:26:29 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* Version 4.12.2.
-
-	* Makefile.in (install): Do the sed for program_transform_name
-	ourselves instead of worrying about INSTALL_XFORM.  This enables
-	users to override INSTALL_PROGRAM in the standard way.
-
-	* Makefile.in (c-exp.tab.o, ch-exp.tab.o, m2-exp.tab.o): Don't
-	depend on Makefile.in.
-
-	* defs.h, valprint.c: Make longest_to_int a function not a macro.
-	Only test against INT_MIN if a LONGEST is bigger than an int.
-
-	* README: Change GhostScript to Ghostscript.
-
-Fri Feb 18 07:30:55 1994  Jim Kingdon  (kingdon@cygnus.com)
-
-	* config/rs6000/{tm-rs6000lynx.h,nm-rs6000lynx.h,xm-rs6000lynx.h}:
-	Rename to tm-rs6000ly.h, nm-rs6000ly.h, xm-rs6000ly.h for 14
-	character file names.
-	* Makefile.in (ALLPARAM): Add these files.
-
-	* config/mips/littlemips64.mt: Rename to mipsel64.mt for 14
-	character file names.
-	* Makefile.in: Add Kung's new mips64 files.
-
-Thu Feb 17 17:25:47 1994  Kung Hsu  (kung@mexican.cygnus.com)
-
-	* configure.in: add mips64-*-elf, mips64-*-ecoff, mips64el-*-elf,
-	mips64el-*-ecoff and mips64-big-*.
-	* defs.h: get rid of FORCE_LONG_LONG.
-	* mips-tdep.c (mips_find_saved_regs): add sd and sdc1 instruction
-	parsing. Change register size to be MIPS_REGSIZE.
-
-Thu Feb 17 09:30:22 1994  David J. Mackenzie  (djm@thepub.cygnus.com)
-
-	* corelow.c, exec.c, irix5-nat.c, mipsread.c, objfiles.c, 
-	osfsolib.c, rs6000-nat.c, solib.c, symfile.c, utils.c, 
-	xcoffexec.c: Use bfd_get_error and bfd_set_error and new error names.
-
-Fri Feb 11 21:47:24 1994  Steve Chamberlain  (sac@sphagnum.cygnus.com)
-
-	* remote-hms.c (readchar, hms_open, hms_fetch_register): Made more robust.
-	(remove_commands, add_commands): Add/remove hms-drain when target
-	is connected.
-
-Fri Feb 11 16:11:38 1994  Stu Grossman  (grossman at cygnus.com)
-
-	* configure.in:  Add Lynx/rs6000 support.
-	* lynx-nat.c:  Clean up some Sparc stuff.  Clean up ptrace error
-	messages.  Add rs6000 support.  Don't try to modify unwritable
-	registers.
-	* rs6000-nat.c:  Move lots of native dependent stuff (like core
-	file support) from rs6000-tdep.c & xcoffexec.c to here.
-	* rs6000-tdep.c:  Move native dependent stuff to nat.c.
-	* xcoffexec.c:  Move native dependent stuff to nat.c.
-	* config/rs6000/nm-rs6000.h:  Move defs of SOLIB_* macros to here
-	from tm	file.
-	* config/rs6000/tm-rs6000.h:  Remove defs of SOLIB_* funcs, cuz they're
-	really native.
-	* config/rs6000/tm-rs6000lynx.h, config/rs6000/xm-rs6000lynx.h:
-	New files to support Lynx/rs6000.
-
-Tue Feb  8 00:32:28 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* README:  Remove note about gcc warnings on alpha, these should be
-	gone now.
-	* c-exp.y, ch-exp.y, core.c, corelow.c, eval.c, fork-child.c, 
-	m2-exp.y, minsyms.c, nlmread.c, parse.c, putenv.c, regex.c
-	remote-utils.c, stabsread.c:  Include <string.h>.
-	* regex.c:  Include "defs.h", change re_comp argument to const char *.
-	* infptrace.c (fetch_register, store_inferior_registers):  Change
-	regaddr to type CORE_ADDR.
-	* config/alpha/alpha-nw.mt, config/alpha/alpha-osf1.mt (MT_CFLAGS):
-	Remove, no longer necessary now that we use bfd_vma for a CORE_ADDR.
-
-Mon Feb  7 09:21:17 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* symtab.h: Always define BYTE_BITFIELD to nothing.
-
-Mon Feb  7 08:44:17 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
-
-	* config/m68k/{m68k-em.mt,tm-m68k-em.h}: Remove; no longer used.
-	* configure.in: Remove comment about m68k-em.mt.
-	* Makefile.in: Remove references.
-
-Mon Feb  7 08:22:42 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* defs.h [BFD64]: Use BFD_HOST_64_BIT, not nonexistent
-	BFD_HOST_64_TYPE.
-
-Sun Feb  6 15:56:09 1994  Jeff Law  (law@wild.cs.utah.edu)
-
-	* hpread.c (hpux_symfile_init): Use obj_som_* rather than obj_* to
-	access BFD private data.  Search for the "$TEXT$" space rather
-	than ".text".
-	(hppa_sym_fns): Add bfd target flavour to initializer.
-
-Sun Feb  6 06:55:15 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* target.c (target_preopen): If target_kill doesn't remove the
-	target from the stack, use pop_target to do it.
-
-	* coffread.c (process_coff_symbol, case C_TPDEF): Don't set name
-	of TYPE_CODE_PTR or TYPE_CODE_FUNC types.  This parallels similar
-	changes to stabsread.c from summer 1993.
-
-	* remote-udi.c (udi_files_info): If prog_name is NULL, just skip
-	printing the program, rather than passing NULL to printf.
-	(udi_detach): Set udi_session_id to -1 so that udi_close doesn't
-	try to call UDIDisconnect again.  Print better message.
-	(udi_kill): Just call UDIDisconnect ourselves, rather than doing
-	it via udi_close.
-	(udi_create_inferior): If udi_session_id is negative, open a new
-	TIP rather than giving an error.
-
-	* config/mips/mipsm3.mh, config/i386/i386m3.mh,
-	config/ns32k/ns32km3.mh: Define NAT_FILE.
-	* config/nm-m3.h: Change guard from _OS_MACH3_H_ and _OS_MACH3_H
-	(it was inconsistent and namespace-wrong) to NM_M3_H.
-	* m3-nat.c (mach_really_wait): Change parameter name to ourstatus.
-	(m3_open): New function.
-	(m3_ops): Use it.
-	* TODO: Update Mach section.
-
-	* Makefile.in: Remove "rapp" stuff; it is superseded by gdbserver.
-
-Sun Feb  6 13:26:21 1994  Per Bothner  (bothner@kalessin.cygnus.com)
-
-	* printcmd.c (printf_command):  Add missing single-letter
-	backslash-escape sequences, and improve error message.
-
-Sun Feb  6 06:55:15 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* corelow.c (solib_add_stub, core_open): Pass address of from_tty
-	rather than trying to shove an int into a pointer and back out
-	again.  This avoids compiler warnings.
-
-	* defs.h (alloca): Declare as void *, not char *, on hpux.
-	Don't prototype it, just declare the return type.
-
-Sun Feb  6 03:25:41 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* config/i386/tm-sun386.h, config/i386/tm-symmetry.h
-	(REGISTER_CONVERT_TO_RAW):  Add missing backslash.
-
-Sat Feb  5 08:03:41 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* remote-mips.c (mips_fetch_registers): If regno is FP_REGNUM or
-	ZERO_REGNUM, just read it as zero without talking to the board.
-
-	* config/i386/tm-i386aix.h (REGISTER_CONVERT_TO_RAW): Add missing
-	backslash.
-	* i386-tdep.c (i386_extract_return_value): Pass TYPE_LENGTH (type)
-	to store_floating, not nonexistent variable len.
-
-	* remote-mips.c (mips_insert_breakpoint, mips_remove_breakpoint):
-	New functions.
-	(mips_store_word): Change calling convention to return errors, and
-	to provide old contents if the caller wants it.
-	(mips_xfer_memory): Deal with errors from mips_store_word.
-	* config/mips/tm-idt.h, config/mips/tm-idtl.h: Remove BREAKPOINT
-	define now that remote-mips.c doesn't use BREAKPOINT.
-
-	* remote-mips.c (mips_create_inferior): Call warning if arguments
-	specified, and then execute "set args" command.  Call error, not
-	mips_error, if executable file not specified.
-
-	* remote-e7000.c: Replace "snoop" command (e7000_noecho) with
-	remote_debug.
-
-	* config/rs6000/tm-rs6000.h (STORE_STRUCT_RETURN): Don't cast
-	to unsigned int.
-
-Sat Feb  5 05:27:05 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* value.h (print_longest):  Rename "value" to "val" in prototype
-	declaration because some compilers don't like arguments whose
-	names are the same as types.
-	* remote.c (remote_xfer_memory):  Cast "myaddr" to unsigned char *
-	before passing it to remote_*_bytes.
-
-Fri Feb  4 15:53:18 1994  Steve Chamberlain  (sac@cygnus.com)
-
-	* h8500-tdep.c (saved_pc_after_call): The size of the
-	pc is memory model dependent. (segmented_command,
-	unsegmented_command, _initialize_h8500_tdep): New commands to
-	change memory model.
-	* remote-e7000.c (_initialize_remote_e7000): Change name of snoop
-	command.
-	* remote-hms.c (hms_load): Remove breakpoints when loaded.
-	(hms_wait): Use new status structure
-	(hms_open): Push the target here. (hms_before_main_loop): Not
-	here.  (supply_val, hms_fetch_register, hms_store_register):  Cope
-	with H8/500 names too. (hms_fetch_register): Take out REGISTER_TYPE.
-	* sh-tdep.c (show_regs, initialize_sh_tdep): New command to print
-	all registers in a compact way.
-
-Fri Feb  4 07:41:13 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
-
-	* config/rs6000/tm-rs6000.h: Declare rs6000_struct_return_address
-	as CORE_ADDR to match definition in rs6000-tdep.c.
-
-Fri Feb  4 01:14:20 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* dwarfread.c (process_dies):  Skip nested TAG_compile_unit DIEs.
-	* dwarfread.c (add_partial_symbol):  Do not enter opaque aggregate
-	definitions into the psymtab.
-
-Thu Feb  3 12:38:58 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* m68k-stub.c: Treat mc68332 like mc68020 most places.  Provide
-	a special exceptionSize for the 68332.
-
-	* remote-udi.c (udi_attach): If no arguments, print error.
-
-Thu Feb  3 17:34:05 1994  Fred Fish  (fnf@cygnus.com)
-
-	* Makefile.in (VERSION):  Bump to 4.12.1
-	* NEWS, README:  Update to match 4.12 release.
-
-Thu Feb  3 12:38:58 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* command.c (empty_sfunc): New function.
-	(add_set_cmd): Use it instead of not_just_help_class_command.
-	(not_just_help_class_command): Change calling convention back to
-	what it was before yesterday's change.
-
-	* stabsread.c (read_sun_builtin_type): Skip the semicolon at the end
-	of the type if present.
-
-Wed Feb  2 11:16:45 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* printcmd.c (decode_format): Don't blithely set the size for
-	an address to 'w'.  Make it 'g' or 'h', depending on TARGET_PTR_BIT.
-
-	* defs.h: Just typedef CORE_ADDR to bfd_vma.  Include bfd.h.
-	If BFD64, make a LONGEST a BFD_HOST_64_BIT.
-	* defs.h (longest_to_int): Don't depend on CC_HAS_LONG_LONG; instead
-	always just check against INT_MIN and INT_MAX (this also fixes things
-	if sizeof (long) > sizeof (int), e.g. Alpha).
-	* config/pa/tm-hppa.h, config/i386/sun386.h, config/rs6000/tm-rs6000.h:
-	Don't define LONGEST or BUILTIN_TYPE_LONGEST.
-	* gdbtypes.h: Remove BUILTIN_TYPE_LONGEST and
-	BUILTIN_TYPE_UNSIGNED_LONGEST.
-	* language.h, c-lang.c, ch-lang.c, m2-lang.c, language.c: Remove
-	longest_int and longest_unsigned_int.
-	* value.h (struct value): Just align to LONGEST, rather than worrying
-	about CC_HAS_LONG_LONG.
-	* valarith.c (value_binop): Figure out type ourself based on
-	sizeof (LONGEST) rather than relying on BUILTIN_TYPE_LONGEST.  The
-	point is that we don't depend on CC_HAS_LONG_LONG anymore.
-	* valprint.c (val_print_type_code_int): Just call
-	extract_unsigned_integer directly, rather than going through
-	unpack_long.
-	* printcmd.c (decode_format): Remove code which would sometimes
-	change 'g' size to 'w' for integers.  print_scalar_formatted handles
-	printing huge integers well enough, thank you.
-
-	* command.c (add_set_cmd, not_just_help_class_command): Change
-	to make this the sfunc, not cfunc, since that is how we call it.
-	* command.h: Comment difference between sfunc and cfunc.
-	* demangle.c (set_demangling_command): Add third arg since that
-	is how it is called.
-	(_initialize_demangler): Use sfunc, not cfunc, for
-	set_demangling_command, since that is how it is called.
-	Remove show_demangling_command; it has no effect.
-
-	* command.c (shell_escape): Report errors correctly (with error
-	message from strerror).
-
-Wed Feb  2 14:35:41 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* xcoffread.c (read_xcoff_symtab): Change CSECT_LEN to use
-	x_scnlen.l rather than x_scnlen to match corresponding change in
-	coff/internal.h.
-
-Wed Feb  2 11:16:45 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* gdbtypes.h, ch-typeprint.c, ch-valprint.c:
-	Change comments regarding TYPE_CODE_BOOL.
-	* language.c (boolean_type): Always return 1 for TYPE_CODE_BOOL,
-	regardless of the language.
-	(value_true): Just call value_logical_not regardless of language.
-	* coffread.c (coff_read_enum_type), stabsread.c (read_enum_type):
-	Remove #if 0'd code which makes some enums TYPE_CODE_BOOL.
-	* language.h: Improve comment for la_builtin_type_vector.
-	* m2-lang.c (_initialize_m2_language): Don't add any fields to
-	builtin_type_m2_bool.
-
-Tue Feb  1 17:13:32 1994  Kevin Buettner (kev@cujo.geg.mot.com)
-
-	* config/m88k/{tm-delta88.h,tm-delta88v4.h}, m88k-tdep.c:
-	Define IN_SIGTRAMP and backtrace correctly through signal handlers.
-
-Tue Feb  1 22:13:25 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* procfs.c (wait_fd):  Handle EINTR error return from PIOCWSTOP ioctl
-	by restarting the ioctl.
-
-Tue Feb  1 16:16:25 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* target.h (target_wait): Add comment about calling
-	return_to_top_level.
-
-Tue Feb  1 12:21:00 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* coffread.c (read_one_sym): bfd_coff_swap_aux_in now takes
-	additional arguments.
-	* xcoffread.c (read_xcoff_symtab, read_symbol_lineno): Likewise.
-
-Mon Jan 31 16:10:41 1994  Stu Grossman  (grossman at cygnus.com)
-
-	* sparc-stub.c:  Remove unnecessary #include of memory.h.
-
-Mon Jan 31 12:12:34 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* mips-tdep.c: Remove code which sets saved_regs from
-	init_extra_frame_info and put it in new function mips_find_saved_regs.
-	(READ_FRAME_REG): Remove macro and replace uses with the expansion.
-	* mips-tdep.c, config/mips/tm-mips.h: When examining ->saved_regs,
-	check if it is NULL and call mips_find_saved_regs if so.
-
-	* remote-mips.c: Use unfiltered, not filtered, output most places.
-
-	* blockframe.c (get_prev_frame_info): Detect and stop an infinite
-	backtrace.  Revise comments.
-
-Mon Jan 31 09:40:33 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* mdebugread.c (parse_procedure):  Remove _sigtramp kludges for
-	alpha and irix. The _sigtramp case has to be handled properly
-	in the tdep files if we have no ecoff debugging info.
-	* alpha-tdep.c (alpha_frame_saved_pc, alpha_frame_chain),
-	mips-tdep.c (mips_frame_saved_pc):  Handle signal handler frames
-	without PC_REGNUM kludge.
-	* mdebugread.c (fixup_sigtramp), mips-tdep.c (read_next_frame_reg):
-	Clean up handling of mips sigtramp frames, improve comments.
-
-Sat Jan 29 23:25:57 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
-
-	* paread.c (read_unwind_info): Fix typo.
-
-	* paread.c (pa_symtab_read): Update the "check_strange_names"
-	filter to match GCC's current output.  Filter out section symbols
-	(which the HP linker sometimes puts in the wrong place).
-
-Sat Jan 29 07:44:59 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
-
-	* serial.h (SERIAL_SET_TTY_STATE): Comment return value.
-
-	* Makefile.in (TAGS): Just echo one line, rather than the whole thing.
-
-	* Makefile.in: Remove all references to sparcly-nat.c.
-
-	* Makefile.in (HFILES_NO_SRCDIR): Include dcache.h remote-utils.h
-	remote-sim.h directly, rather than via $(remote_utils_h).  This avoids
-	duplicating serial.h and target.h.
-
-	* Makefile.in: Don't set M_INSTALL and M_UNINSTALL.  These variables
-	are not used anywhere (a 5 Oct 1993 change removed the uses).
-
-	* config/m68k/monitor.mt (TDEPFILE): Add remote-es.o.
-	* config/m68k/es1800.mt: Add comment.
-	* remote-es.c: Extensive changes to update to current conventions.
-
-	* ser-unix.c (wait_for, hardwire_readchar) [HAVE_TERMIO, HAVE_TERMIOS]:
-	If the timeout is too big to fit in c_cc[VTIME], then do multiple reads
-	to achieve the desired timeout.
-	* serial.h (serial_t): Add field timeout_remaining.
-
-Fri Jan 28 08:45:02 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
-
-	* c-exp.y (yylex): Reenable nested type code.
-
-Fri Jan 28 15:40:33 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* a29k-tdep.c (examine_tag): Add comment regarding argcount.
-
-	* remote-mips.c (mips_ops): Fix docstring.
-
-	* remote-bug.c (bug_ops): Remove spurious newline from docstring.
-
-	* config/m68k/tm-monitor.h: Changes to bring this into accordance
-	with the old tm-m68k-em.h:
-	(GDBINIT_FILENAME, DEFAULT_PROMPT): Remove.
-	(HAVE_68881): Don't undefine; HAVE_68881 is obsolete.
-	(REGISTER_NAMES): Don't muck with it; what tm-m68k.h has is fine.
-	Add FIXME regarding GET_LONGJMP_TARGET.
-
-	* remote-udi.c (udi_close, udi_detach, udi_kill): Add comments.
-	* infptrace.c (kill_inferior): Add comments.
-	* main.c (quit_command): Call target_close after we kill or
-	detach.
-	* remote-udi.c (udi_close): Don't error() if QUITTING.
-
-Fri Jan 28 11:55:52 1994  Rob Savoye  (rob@darkstar.cygnus.com)
-
-	* configure.in: Make m68k-coff and aout add monitor support in
-	addition to the standard serial support.
-
-Fri Jan 28 08:45:02 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
-
-	* mdebugread.c (psymtab_to_symtab_1): Don't complain on stLabel with
-	index indexNil.
-
-Fri Jan 28 10:40:34 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* config/pa/tm-hppa.h: Define macro SMASH_TEXT_ADDRESS.
-	* elfread.c (record_minimal_symbol_and_info),
-	dwarfread.c (process_dies), paread.c (pa_symtab_read): Use it.
-
-Thu Jan 27 15:12:23 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* i386-stub.c: Add ".text" right before "mem_fault:".
-
-	* main.c (baud_rate): Add FIXME comment about printing -1 value.
-
-	* remote-utils.c (usage): Fix message to be accurate and conform
-	more closely to normal conventions.
-
-	* remote-utils.c (gr_files_info): Have the exec_bfd test control
-	whether to show information about exec_bfd, and not control whether
-	to show information about device and speed.
-
-	* remote-utils.c (gr_open): If sr_get_device returns NULL, give
-	usage message, don't dump core.
-
-	* remote-bug.c (bug_write_memory): Use alloca, not GCC extension
-	for variable size array.
-	(bug_fetch_register, bug_store_register): Rename "value" to
-	"fpreg_buf" because some compilers don't like variables whose
-	names are the same as types.
-	(bug_store_register): Use a cast when converting char * to
-	unsigned char *.
-
-	* symmisc.c (maintenance_print_symbols): Don't refer to the name
-	of the command in error message (the text was referring to the old
-	name of the command).
-
-	* symmisc.c (dump_symtab): Fix args to fprintf_filtered.
-
-	* c-typeprint.c (c_type_print_base): Have SHOW == 0 mean to print
-	full details on structure elements without names.  This partially
-	reverts the changes of 1 Jul 1993 and 31 Aug 1993; I think this aspect
-	of those changes was accidental.
-
-	* stack.c (parse_frame_specification): If SETUP_ARBITRARY_FRAME is
-	defined, make it an error to specify a single argument which is not
-	a frame number.
-
-	* Makefile.in (version.c), main.c (print_gdb_version): Use
-	host_alias and target_alias, not host_canonical and
-	target_canonical, to print configuration.
-
-Wed Jan 26 10:57:21 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* parse.c (write_exp_msymbol): Use new type msymbol_addr_type instead
-	of builtin_type_long.  It is necessary to get a type which is
-	TARGET_PTR_BIT bits in size; builtin_type_long might not be big enough.
-
-	Fix many sins which will come up in 32 bit x 64 bit GDB, and
-	various miscellaneous things discovered in the process:
-	* printcmd.c, defs.h (print_address_numeric): New function.
-	* c-valprint.c (c_val_print), ch-valprint.c (chill_val_print)
-	breakpoint.c (describe_other_breakpoints, breakpoint_1, mention),
-	cp-valprint.c (cplus_print_value), infcmd.c (jump_command),
-	printcmd.c, stack.c, symfile.c, symmisc.c, valprint.c:
-	Use it.
-	* utils.c, defs.h (gdb_print_address): New function.
-	* expprint (dump_expression), gdbtypes.h: Use it.
-	* breakpoint.c (describe_other_breakpoints),
-	symmisc.c (dump_symtab, print_symbol):
-	Use filtered not unfiltered I/O.
-	(remove_breakpoints): Remove BREAKPOINT_DEBUG code.  Might as well
-	just run gdb under a debugger for this (and it had problems with
-	printing addresses, how to print b->shadow, etc.).
-	* buildsym.c (make_blockvector), core.c (memory_error),
-	exec.c (print_section_info), maint.c (print_section_table),
-	mdebugread.c (parse_procedure), solib.c, source.c, symfile.c,
-	symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
-	Add comments saying code is broken.  Marked with "FIXME-32x64".
-	* dbxread.c (process_one_symbol), partial-stab.h (default),
-	remote-vx.c (vx_run_files_info):
-	Don't cast int being passed to local_hex_string.
-	* symmisc.c (print_symbol): Don't cast long being passed to %lx.
-	* symtab.h (general_symbol_info): Add comment about SYMBOL_VALUE
-	only being a long.
-	* symmisc.c (print_symbol): Print "offset" in message for LOC_ARG
-	and LOC_LOCAL.
-	* printcmd.c (print_address): Remove #if 0 code with ADDR_BITS_REMOVE.
-	* source.c: Include <sys/types.h> regardless of USG.
-
-Tue Jan 25 12:58:26 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* valops.c (value_assign):  Set `type' after coercing toval.
-	* c-valprint.c (c_val_print), ch-valprint.c (chill_val_print):
-	Use extract_unsigned_integer to get the address of a reference.
-
-Tue Jan 25 11:31:53 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* stabsread.c (STABS_CONTINUE, error_type), partial-stab.h:
-	AIX can use ? instead of \ for continuation.  Deal with it.
-
-	* paread.c (read_unwind_info): Just assign to objfile->obj_private,
-	not OBJ_UNWIND_INFO.  Assigning to a cast is a GCC-ism which
-	the HP compiler in ANSI mode doesn't like.
-
-	* main.c: When defaulting HAVE_SIGSETMASK based on USG, just do it
-	based on USG, rather than defining HAVE_SIGSETMASK to an
-	expression containing defined.  Having a macro used in #if expand
-	to an expression containing "defined" is undefined according to
-	ANSI, and the HP compiler in ANSI mode doesn't do what we wanted
-	it to.
-
-Mon Jan 24 20:51:29 1994  John Gilmore  (gnu@cygnus.com)
-
-	* sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
-	Clean up the changes of 11 Jan, as recommended by Peter Schauer.
-
-Fri Jan 21 19:10:44 1994  Per Bothner  (bothner@kalessin.cygnus.com)
-
-	* ch-exp.y (match_string_literal):  Allow a zero-length string.
-	* ch-lang.c (chill_printstr):  Don't print zero-length string funny.
-
-Sat Jan 22 17:08:48 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* i386aix-nat.c (i386_float_info): Reverse order of registers before
-	passing them to print_387_status.
-	(print_387_status): Don't subtract top from 7 before using it.
-	* i387-tdep.c: Remove comment about AIX wanting "top" subtracted
-	from 7; the above explains it.
-
-Sat Jan 22 20:25:11 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* mips-tdep.c (init_extra_frame_info):  Use frame relative stack
-	pointer value when fixing up the frame at the start of a function.
-
-Sat Jan 22 12:29:13 1994  Stu Grossman  (grossman at cygnus.com)
-
-	* lynx-nat.c (fetch_core_registers):  Load the I & L regs for the
-	Sparc from the stack.
-
-Sat Jan 22 08:30:42 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
-
-	* remote-mips.c (mips_initialize): Clear mips_initializing via
-	cleanup chain, not directly.
-
-	* ser-unix.c (wait_for) [HAVE_TERMIO, HAVE_TERMIOS]: Make a timeout
-	of -1 mean forever, like in the HAVE_SGTTY case.  Warn if we are
-	munging the timeout due to the limited range of c_cc[VTIME].
-
-	* fork-child.c, inferior.h (fork_inferior): New argument shell_file.
-	* procfs.c (procfs_create_inferior), inftarg.c (child_create_inferior),
-	m3-nat.c (m3_create_inferior): Pass it.
-	* procfs.c: Remove ptrace function.  It was declared in a way which
-	conflicted with the prototype in unistd.h on Solaris.
-
-Sat Jan 22 01:37:40 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* sparc-tdep.c (frame_saved_pc):  Get the pc from the saved pc
-	in the sigcontext if it is a signal trampoline frame.
-	* config/sparc/tm-sun4sol2.h (IN_SIGTRAMP, SIGCONTEXT_PC_OFFSET):
-	Define for Solaris2.
-
-Sat Jan 22 00:34:47 1994  Stu Grossman  (grossman at cygnus.com)
-
-	* sparc-tdep.c, lynx-nat.c, config/sparc/tm-sparc.h,
-	config/sparc/tm-sparclynx.h:  Move defs of FRAME_SAVED_I0/L0 to
-	tm-sparc.h so they can be overridden if necessary.
-
-Fri Jan 21 17:49:28 1994  Stu Grossman  (grossman at cygnus.com)
-
-	* lynx-nat.c:  Add Sparc support.
-	* sparcly-nat.c:  Remove.  It's useless.
-	* config/sparc/nm-sparclynx.h:  Rewrite.
-	* config/sparc/sparclynx.mh (NATDEPFILES):  Replace sparcly-nat.o
-	with lynx-nat.o
-	* config/sparc/tm-sparclynx.h:  Rewrite.
-
-Fri Jan 21 19:08:48 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* rs6000-pinsn.c: Use the new disassembler in the opcodes
-	directory.  Old code was discarded, since the new opcode table has
-	a different format.
-
-Fri Jan 21 14:28:30 1994  Fred Fish  (fnf@cygnus.com)
-
-	* Makefile.in (realclean):  Remove info files per make-stds.texi.
-
-Fri Jan 21 12:47:53 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* dbxread.c (end_psymtab): Only patch psymtab textlow and texthigh
-	if N_SO_ADDRESS_MAYBE_MISSING is defined.
-	* config/sparc/tm-sun4sol2.h: Define it.
-
-Thu Jan 20 15:04:24 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* printcmd.c (print_address_symbolic):  Unconditionally use msymbol
-	if we did not find a symbol.
-
-Fri Jan 21 08:20:18 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
-
-	* infptrace.c (child_xfer_memory): Only use if CHILD_XFER_MEMORY
-	is not defined.
-
-	* hppab-nat.c (call_ptrace): Delete redundant function.
-	(kill_inferior, attach, detach, child_resume): Likewise.
-	(child_xfer_memory): Likewise.
-
-	* hppah-nat.c (call_ptrace): Delete redundant function.
-	(kill_inferior, attach, detach, child_resume): Likewise.
-
-	* config/pa/hppabsd.mh (NATDEPFILES): Add infptrace.o.
-
-	* config/pa/hppahpux.mh (NATDEPFILES): Add infptrace.o.
-
-	* config/pa/nm-hppab.h (FETCH_INFERIOR_REGISTERS): Define.
-
-	* config/pa/nm-hppah.h (FETCH_INFERIOR_REGISTERS): define.
-	(CHILD_XFER_MEMORY): Define.
-	(PT_*): Define so that generic infptrace.c code can be used.
-
-Fri Jan 21 09:23:33 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* xcoffread.c (xcoff_symfile_read): Make second parameter a
-	struct section_offsets *, not a (nonexistent) struct section_offset *.
-
-	* xcoffread.c (read_xcoff_symtab): Make main_aux just a union
-	internal_xcoff_symtab, not an array of one of them.  Change lots of
-	"main_aux" to "&main_aux" and so on.
-
-	* coffread.c, xcoffread.c: Include <coff/internal.h>
-	before "symfile.h".
-
-Thu Jan 20 17:30:55 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* coffread.c (coff_getfilename): Make it not static.
-
-	* xcoffread.c (read_xcoff_symtab): complain() not abort().
-
-	* xcoffread.c (struct coff_symbol): Rename c_nsyms to c_naux (removes
-	a completely gratuitous difference between xcoffread.c and coffread.c).
-
-Wed Jan 19 15:09:44 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* infrun.c (wait_for_inferior): Don't set frame for
-	step_resume_breakpoint for IN_SIGTRAMP cases.
-
-	* infrun.c (wait_for_inferior), breakpoint.h (struct bpstat_what),
-	breakpoint.c (bpstat_what): Move step_resume from its own field of
-	the struct bpstat_what into the main_action.  Make it override
-	other breakpoints.  This is a conservative change in the sense
-	that before the step resume breakpoint was a breakpoint.c
-	breakpoint, hitting the step resume breakpoint overrode even
-	calling bpstat_stop_status.
-
-Wed Jan 19 12:40:25 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* infrun.c (normal_stop):  Set stop_pc after popping the dummy frame
-	in case execution was stopped in the called function.
-	* stack.c (print_frame_info, frame_info):  If backtracing through
-	a call dummy, handle the starting source line number on a line
-	boundary like backtracing through sigtramp.
-	* sparc-tdep.c (sparc_frame_find_saved_regs):  Get frame address
-	for call dummy frame right.  Remove old test for dummy frame,
-	it has been unused at least since gdb-3.5.
-	* sparc-tdep.c (sparc_push_dummy_frame):  Set return address register
-	of the dummy frame.
-
-Tue Jan 18 16:16:35 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* infcmd.c (signal_command): Accept 0 as legitimate signal number.
-
-Tue Jan 18 14:09:25 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* infrun.c (signals_info), target.c (target_signal_from_name):
-	Use ugly casts to avoid enumvar < enumvar or enumvar++.
-
-Mon Jan 17 22:00:15 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* ser-unix.c (hardwire_noflush_set_tty_state): Don't muck with ICANON.
-	* inflow.c (terminal_ours_1): When discussing how to deal with the
-	tty state, make note of query() as well as readline.
-
-	* infrun.c (_initialize_infrun): Add TARGET_SIGNAL_POLL to list of
-	signals for which stop and print are cleared by default.
-
-Mon Jan 17 20:00:51 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
-
-	* config/pa/tm-hppa.h (unwind_table_entry): Use one of the
-	reserved fields to hold a stub unwind entry type.  Fix typo.
-	(stub_unwind_entry): New structure for raw stub unwind entries.
-	(stub_unwind_types): The types of stubs we may encounter.
-	(UNWIND_ENTRY_SIZE, STUB_UNWIND_ENTRY_SIZE): New defines.
-	* hppa-tdep.c (rp_saved): Use additional information provided
-	by linker stub unwind descriptors.
-	(frameless_function_invocation): Likewise.
-	(frame_chain_valid): Likewise.
-	* paread.c (compare_unwind_entries): New function for sorting
-	unwind table entries.
-	(read_unwind_info): Rewrite to remove dependency on host endianness.
-	Read in data from the $UNWIND_END$ subspace which contains linker
-	stub unwind descriptors.  Merge that data into the basic unwind
-	table.
-
-	* hppab-nat.c (_initialize_kernel_u_addr): Delete unwanted functions.
-
-Mon Jan 17 22:00:15 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* xcoffread.c (read_xcoff_symtab, case C_FILE): Accept the name
-	from either the symbol name or the auxent.
-	* coffread.c, symfile.h (coff_getfilename): Renamed from getfilename,
-	no longer static.
-
-Mon Jan 17 13:35:01 1994  Fred Fish  (fnf@cygnus.com)
-
-	* Makefile.in (ALLPARAM):  Change irix5.h to nm-irix5.h.
-
-Mon Jan 17 12:35:42 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* README:  Update notes for alpha port.
-
-Mon Jan 17 11:15:57 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* i960-tdep.c (i960_fault_to_signal): Return TARGET_SIGNAL_ILL
-	for operation fault, constraint fault, and type fault.
-
-Sun Jan 16 12:46:01 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* Makefile.in (init.c): Add comment explaining formatting conventions.
-
-	* c-exp.y (parse_number): Assign to temporary between the right
-	shifts, to work around a bug in the SCO compiler.
-
-	* Makefile.in (ALLCONFIG, ALLPARAM, ALLDEPFILES, HFILES_NO_SRCDIR):
-	Add various files which were added to GDB recently.
-
-	* xcoffread.c (process_xcoff_symbol): Only change 'V' to 'S' if not
-	within_function.
-
-	* Makefile.in: Add mostlyclean target.
-
-Sat Jan 15 10:20:13 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* Version 4.11.4.
-
-Sat Jan 15 18:27:34 1994  Per Bothner  (bothner@kalessin.cygnus.com)
-
-	* main.c (show_commands):  Make return type of extern
-	history_get be HIST_ENTRY, rather than struct _hist_entry.
-	(The latter loses with the upcoming merged readline.)
-
-Sat Jan 15 10:20:13 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* minsyms.c (prim_record_minimal_symbol_and_info): Make tempstring
-	const char *, not char *.
-
-	* symtab.h (struct symbol): Make section short, not unsigned short.
-
-	* symtab.c (lookup_symbol): Add comment about QUIT here.
-
-	* utils.c (fputs_unfiltered): Call fputs, not fputs_maybe_filtered.
-
-	* c-exp.y (parse_number): Check for overflow regardless of range
-	checking.  Fix overflow check to use unsigned LONGEST, not
-	unsigned int.
-
-	* c-exp.y (parse_number): Make it so that integer constants are
-	builtin_type_long_long if builtin_type_long isn't big enough or if
-	an "LL" suffix is used.  Properly handle "UL" or "LU" suffixes.
-
-	* c-typeprint.c (c_type_print_varspec_suffix, case TYPE_CODE_FUNC):
-	Print our "()" first, then recurse for the target type.
-
-Fri Jan 14 21:55:39 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* remote-udi.c (udi_create_inferior): Quote empty execfile argument.
-
-	* gdbserver/low-lynx.c: Include <sys/wait.h> not "/usr/include/wait.h".
-
-Fri Jan 14 14:17:06 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* utils.c (request_quit): Re-establish signal handler regardless
-	of USG.
-
-	* config/mips/xm-irix4.h: Define HAVE_TERMIOS.
-
-Fri Jan 14 21:55:39 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* i960-tdep.c: Include target.h.
-
-Fri Jan 14 17:12:28 1994  Stan Shebs  (shebs@andros.cygnus.com)
-
-	* lynx-nat.c (sys/wait.h): Don't use absolute pathname.
-
-Fri Jan 14 11:06:10 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
-
-	* lynx-nat.c (child_wait): Fix thinkos in struct target_waitstatus
-	changes (status -> ourstatus; declare status, etc.).
-	* config/nm-lynx.h: Fix child_wait prototype and include target.h.
-
-Fri Jan 14 14:17:06 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* Makefile.in (ALLPARAM): Add config/nm-lynx.h.
-
-Fri Jan 14 11:49:44 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* remote-mips.c (mips_request, mips_wait): Correct prototypes.
-
-Fri Jan 14 11:37:17 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* config/i386/xm-linux.h: Define HAVE_TERMIOS.
-
-Fri Jan 14 01:04:36 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* config/alpha/tm-alpha.h (CALL_DUMMY):  Improve comment.
-
-Thu Jan 13 10:32:38 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* remote-vx.c (vx_wait): Only call i960_fault_to_signal if I80960
-	is defined.  Otherwise just report TARGET_SIGNAL_UNKNOWN.
-
-	* mips-tdep.c (mips_push_arguments): Byteswap struct_addr before
-	writing it.
-
-	Add search to target vector (#if 0'd until after 4.12):
-	* target.h (to_search, target_search): Add.
-	* gdbcore.h, core.c (generic_search): Add.
-	* remote.c (remote_search): Add.
-	* a29k-tdep.c (init_frame_info): Use target_search to find traceback
-	tag.
-
-	* printcmd.c (print_address_symbolic): If set print fast-symbolic-addr
-	is on, call find_pc_function rather than relying just on the minimal
-	symbols (probably only matters for symbol readers which don't put
-	statics in the minimal symbols, but changing this strikes me as
-	not conservative enough).
-	Initialize name_location in all cases.
-	If no symbol and no msymbol, don't print anything symbolic.
-
-	* a29k-tdep.c (push_dummy_frame): Add comment about saving lr0.
-
-Wed Jan 12 20:53:16 1994  John Gilmore  (gnu@cygnus.com)
-
-	* printcmd.c (print_address_symbolic):  Make it search the
-	symtabs for variables as well as functions.  Add `set print
-	fast-symbolic-addr' and default it to fast (the old way).
-	Print line numbers for data items as well as functions.
-
-	* symtab.c (find_addr_symbol):  Return the symtab and the symbol
-	address, if a symbol is found (take two more args pointing to
-	where to store these results).
-
-	* symtab.h (find_addr_symbol):  Add prototype.
-
-Wed Jan 12 19:32:11 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* objfiles.h: Fix comments to reflect the fact that the phrase
-	"top of stack" always refers to where the pushing and popping takes
-	place, regardless of whether it is at the highest or lowest address.
-
-Wed Jan 12 13:23:37 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* mdebugread.c (parse_symbol):  Do not set TYPE_TAG_NAME for
-	compiler generated tag names.
-	* mdebugread.c (parse_type):  Handle cross references to qualified
-	aggregate types.
-	* valops.c (value_struct_elt):  Improve error message if the
-	address of a method is requested from an object instance.
-	* valops.c (search_struct_method):  Make name_matched non-static
-	to get it initialized correctly.
-	* config/i386/nm-i386sco.h (CANNOT_STORE_REGISTER):  Define to
-	exclude segment register which are not writable on newer SCO versions.
-
-Wed Jan 12 14:44:45 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* go32-xdep.c: Remove unused function uerror.
-	(sigsetmask): Declare return type.  Declare argument (to match the
-	way it is called).  Explicitly return 0.
-
-Wed Jan 12 01:44:25 1994  John Gilmore  (gnu@cygnus.com)
-
-	* symtab.h (struct symbol, general_symbol_info, minimal_symbol,
-	partial_symbol):  Shrink the storage sizes of symbols, by making
-	enums into 1-byte bitfields when compiled __GNUC__, moving all the
-	enums and small ints to the end of each struct to improve
-	alignment, and switching the section number from int to unsigned
-	short.
-
-Wed Jan 12 00:16:26 1994  John Gilmore  (gnu@cygnus.com)
-
-	* symtab.c (find_addr_symbol):  New routine that will find the nearest
-	symbol associated with an address.  It does so by exhaustive
-	search of the symtabs, so it's slow but complete.
-
-Tue Jan 11 23:57:30 1994  John Gilmore  (gnu@cygnus.com)
-
-	* coffread.c (read_coff_symtab):  Set PC bounds of _globals_ symtab
-	to [0,0] rather than [0, end of first source file].  This avoids
-	problems with other parts of GDB looking for linetables in the
-	_globals_ symtab.  Eliminate variables num_object_files and
-	first_object_file_end.
-
-Tue Jan 11 00:53:46 1994  John Gilmore  (gnu@cygnus.com)
-
-	* a29k-tdep.c (init_frame_info):  Cast null arg to examine_tag.
-	(pop_frame):  Restore PC2 and LR0 from dummy frames.
-	(push_dummy_frame):  Save PC2 and LR0 into dummy frames.
-	(setup_arbitrary_frame):  Handle 3 args and set up real frames.
-	* config/a29k/tm-a29k.h (FRAME_NUM_ARGS):  Update comments.
-	(DUMMY_FRAME_RSIZE):  Add 2 longwords for PC2 and LR0.
-	(SETUP_ARBITRARY_FRAME):  Define.
-
-Tue Jan 11 06:59:10 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
-
-	* infrun.c, config/mips/tm-irix5.h: Remove #if 0'd AT_FUNCTION_START.
-
-Tue Jan 11 14:27:03 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* remote-udi.c (udi_resume): Correct prototype.
-
-Tue Jan 11 11:10:30 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
-
-        * config/pa/tm-hppa.h (FRAME_FIND_SAVED_REGS): Call
-	hppa_frame_find_saved_regs.
-	* hppa-tdep.c (dig_fp_from_stack): Delete function.
-	(prologue_inst_adjust_sp): New function.
-	(is_branch, inst_saves_gr, inst_saves_fr): New functions.
-	(skip_prologue): Completely rewrite to use unwind information.
-	(hppa_frame_find_saved_regs): Likewise.
-
-Tue Jan 11 06:59:10 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
-
-	* remote-mips.c (mips_wait): Use new function mips_signal_from_protocol
-	to convert a signal number with appropriate bounds checking.
-
-	* remote-mips.c (mips_wait): Fix typos (0x177 -> 0177, 0x377 -> 0377).
-
-Tue Jan 11 00:53:46 1994  John Gilmore  (gnu@cygnus.com)
-
-	* stack.c (frame_info):  If FRAME_FIND_SAVED_REGS isn't defined,
-	print a newline to end the display anyway.
-
-	* sparc-tdep.c (sparc_pop_frame):  Pop the fsr and csr (float and
-	coprocessor status regs) when popping a frame.  This fixes 
-	float exceptions that occur after calling inferior functions.
-
-	* sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
-	Read and write the fsr (float status register) to/from the child
-	process along with the float regs.  Remove Peter Schauer's change
-	of May 24 '93, which has higher overhead and doesn't solve the
-	real problem (which was that FSR wasn't being set).
-
-Mon Jan 10 23:16:42 1994  John Gilmore  (gnu@cygnus.com)
-
-	* a29k-tdep.c (examine_prologue):  Don't worry if the ASGEQ
-	stack overflow check isn't right after the register stack
-	adjustment instruction.  Metaware R2.3u compiler moves other
-	things in front of it.  This fix isn't perfect but is what's
-	running.
-
-Mon Jan 10 20:08:23 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
-
-	* c-valprint.c (c_val_print): Treat TYPE_CODE_RANGE like TYPE_CODE_INT.
-
-	* config/alpha/alpha-netware.mt: Rename to alpha-nw.mt for 14
-	character filenames.
-	* configure.in: Change accordingly.
-
-Mon Jan 10 15:48:36 1994  Tom Lord  (lord@rtl.cygnus.com)
-
-	* m68k-stub.c, sparc-stub.c: removed spurious introduction of 
-	_filtered io routines from these two files.
-
-Fri Jan  7 12:42:45 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* config/i386/tm-i386v.h, config/m68k/tm-m68k.h, config/mips/tm-mips.h,
-	config/vax/tm-vax.h (CALL_DUMMY_BREAKPOINT_OFFSET):  Define.
-	* mdebugread.c (parse_symbol):  Handle enum sh.type produced by
-	DEC c89. 
-	* mdebugread.c (add_line):  Handle zero linenos produced by DEC c89.
-
-Fri Jan  7 12:55:25 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* utils.c (print_sys_errmsg): Call gdb_flush (gdb_stdout) before
-	printing to gdb_stderr.
-
-	* remote-udi.c (udi_kill): Don't close the connection, just set
-	inferior_pid to zero.
-	(udi_mourn): Call remove_breakpoints.
-
-	* remote-udi.c: Remove obsolete need_artificial_traps comment.
-
-	* i386b-nat.c (sregmap): If sEAX, etc., not defined, use tEAX, etc.
-
-Thu Jan  6 07:17:53 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
-
-	* symtab.c (lookup_symbol): Don't try adding .c to the name.
-
-	* remote-bug.c: At the start of each section, reset srec_frame
-	back to 160.
-
-	* target.h: Add TARGET_WAITKIND_LOADED and TARGET_WAITKIND_SPURIOUS.
-	* target.c (store_waitstatus): Add CHILD_SPECIAL_WAITSTATUS hook.
-	* infrun.c (wait_for_inferior): Replace SIGTRAP_STOP_AFTER_LOAD with
-	code which looks for those two waitkinds.  Use switch statement.
-	* config/rs6000/tm-rs6000.h: Replace SIGTRAP_STOP_AFTER_LOAD with
-	CHILD_SPECIAL_WAITSTATUS.
-
-	* procfs.c (procfs_wait): Fix argument name to match 4 Jan changes.
-	* Move target_signal_from_host, target_signal_to_host, and
-	store_waitstatus from inftarg.c to target.c.  procfs needs them.
-	* target.c: Include "wait.h" and <signal.h>.
-	* target.h, infrun.c (proceed), proceed callers: Pass new code
-	TARGET_SIGNAL_DEFAULT instead of -1.  This avoids problems with
-	enums being treated as unsigned and is cleaner.
-	* infrun.c (signals_info): Don't print TARGET_SIGNAL_DEFAULT or
-	TARGET_SIGNAL_0.
-	* infcmd.c (signal_command), infrun.c (signals_info):
-	Don't allow user to specify numeric equivalent of
-	TARGET_SIGNAL_DEFAULT.
-
-Tue Jan  4 15:34:36 1994  Stu Grossman  (grossman@cygnus.com)
-
-	* config/alpha/alpha-netware.mt:  New target support for Alpha
-	running Netware.
-	* configure.in:  Add alpha-*-netware* target.
-
-Tue Jan  4 14:51:35 1994  Stan Shebs  (shebs@andros.cygnus.com)
-
-	* remote-mips.c (mips_wait): Fix ref to TARGET_WAITKIND_STOPPED.
-
-Tue Jan  4 09:47:14 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* target.h: Add enum target_waitkind, enum target_signal, and
-	struct target_waitstatus.  Change status argument to target_wait to
-	be struct target_waitstatus * instead of int *.
-	* target.h, infrun.c, all targets: Change type of signal arguments
-	to resume(), proceed(), and target_resume() from int to enum
-	target_signal.
-	* All targets (*_wait, *_resume): Change accordingly.
-	* infcmd.c (program_info, signal_command), throughout infrun.c, 
-	* fork-child.c, solib.c, hppa-tdep.c, osfsolib.c: Use this stuff.
-	* convex-xdep.c, convex-tdep.c: Add FIXME's (getting the Convex
-	signal code stuff right with the new signals would be non-trivial).
-	* inferior.h (stop_signal): Make it enum target_signal not int.
-	* target.c, target.h (target_signal_to_string, target_signal_to_name,
-	target_signal_from_name): New functions.
-	* inftarg.c, target.h (target_signal_to_host, target_signal_from_host,
-	store_waitstatus): New functions.
-	* procfs.c (procfs_notice_signals): Use them.
-	* i960-tdep.c (i960_fault_to_signal): New function, to replace
-	print_fault.
-	* config/i960/tm-i960.h: Don't define PRINT_RANDOM_SIGNAL.
-
-	* objfiles.c (build_objfile_section_table): Don't abort() if
-	objfile->sections is already set.
-
-	* objfiles.c (add_to_objfile_sections): Check SEC_ALLOC not SEC_LOAD
-	to match recent change to exec.c.
-
-	* Version 4.11.3.
-
-	* main.c (print_gdb_version): Change year to 1994.
-
-	* ChangeLog, ChangeLog-93: Split ChangeLog at 1994.
-	* Makefile.in (NONSRC): Add ChangeLog-93.
-
-Mon Jan  3 11:57:29 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* stabsread.c (read_type): Allow defining several type numbers
-	at once (e.g. "(1,2)=(3,4)="...).
-
-	* stabsread.c (read_enum_type): Use TARGET_INT_BIT not sizeof (int).
-
-	* breakpoint.c (frame_in_dummy): Check PC as well as frame.
-
-Mon Jan  3 02:47:03 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* mdebugread.c (psymtab_to_symtab_1):  Only pass N_STAB symbols
-	to process_one_symbol.
-	* symtab.c (find_pc_psymbol):  Search global_psymbols as well to
-	avoid caching a bad endaddr in find_pc_partial_function.
-
-Sun Jan  2 21:41:17 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* config/m68k/tm-sun3.h: Don't define BELIEVE_PCC_PROMOTION.
-
-Sat Jan  1 04:35:23 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* infrun.c (wait_for_inferior):  Do not step or step resume past
-	the end of a one-line function we just stepped into.
-
-For older changes see ChangeLog-93
-
-Local Variables:
-mode: indented-text
-left-margin: 8
-fill-column: 74
-version-control: never
-End:
diff --git a/contrib/gdb/gdb/ChangeLog-95 b/contrib/gdb/gdb/ChangeLog-95
deleted file mode 100644
index 2265be880adb..000000000000
--- a/contrib/gdb/gdb/ChangeLog-95
+++ /dev/null
@@ -1,4915 +0,0 @@
-Fri Dec 29 16:30:58 1995  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* symfile.c (find_sym_fns): Add PowerMac to xcoff file recognition
-	kludge.
-
-Fri Dec 22 11:05:59 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
-
-	* configure.in (gdb_host): Add support for DG/UX running on x86 as
-	a host.
-  	(all x86 targets and hosts): Add support for pentium-pro machines.
-
-	* configure: Rebuild.
-
-	* config/i386/i386dgux.mh: New file for DG/UX running on x86 host.
-
-Thu Dec 21 19:09:20 1995  Rob Savoye  <rob@chinadoll.cygnus.com>
-
-	* remote-array.c (array_wait): Poll the keyboard along with the
-	serial port so users can tpye at the target while their
-	application is running.
-
-Thu Dec 21 11:58:52 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
-
-	* Makefile.in (ppcbug-rom.o, srec.o): Add dependencies.
-
-	* monitor.c (monitor_debug): Take prefix, and suffix arguments.
-	Print trailing newline after the suffix.
-	(monitor_printf{,_noecho}): Change monitor_debug calls.
-	(monitor_printf): Call monitor_expect instead of trying to do the
-	expect processing locally so that if there is extra junk, it
-	doesn't hang things up.
-	(readchar): If MO_HANDLE_NL is set, handle \r\n pairs and convert
-	them to a single \r.  Use monitor_debug to print out byte read.
-
-	* monitor.h (MO_HANDLE_NL): Add new flag.
-
-	* ppcbug-rom.c (ppcbug_ops{1,2}): Split into two ops, one that
-	uses lo 0 to load, and the other that uses lo 1.  Set flag
-	MO_HANDLE_NL.
-	(ppcbug_open{0,1}): Clone and split to handle ppcbug_ops{1,2}.
-	(_initialize_ppcbug_rom): Set up both ppcbug_open{0,1}.
-
-Wed Dec 20 10:54:41 1995  Fred Fish  <fnf@cygnus.com>
-
-	* defs.h: Delete extraneous whitespace at end of file.
-	* symfile.h: Move #include of demangle.h outside conditional.
-	* objfiles.h (struct objstats, OBJSTAT, OBJSTATS): New struct and
- 	macros to hold per-objfile statistics for internal
- 	instrumentation.
-	(struct objfile): Add OBJSTATS member, which is optional.
-	* buildsym.h (next_symbol_text_func): Now takes objfile argument.
-	Also update copyright to 1995.
-	* dbxread.c (dbx_next_symbol_text): Now takes objfile argument.
-	(dbx_symfile_init, coffstab_build_psymtabs, elfstab_build_psymtabs,
-	stabsect_build_psymtabs): Accumulate string table size.
-	(dbx_next_symbol_text, read_dbx_symtab, read_ofile_symtab):
-	Accumulate number of stabs symbols read. 	
-	* dwarfread.c (new_symbol, symthesize_typedef):
-	Accumulate number of full symbols created.
-	* gdbtypes.c (alloc_type): Accumulate number of types.
-	* maint.c (maintenance_print_statistics): New function.
-	* mdebugread.c (mdebug_next_symbol_text): Now takes objfile
- 	argument.
-	* minsyms.c (prim_record_minimal_symbol_and_info): Accumulate
-	number of minimal symbols read.
-	* os9kread.c (read_os9k_psymtab): next_symbol_text takes objfile
- 	arg.
-	* partial-stab.h: next_symbol_text takes objfile arg.
-	* stabsread.c (error_type, STABS_CONTINUE): Now takes objfile arg
-	and uses it to call next_symbol_text.
-	* symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
-	Accumulate number of partial symbols created.
-	* symfile.h (ADD_PSYMBOL_VT_TO_LIST): Accumulate number of partial
-	symbols created.
-	* symmisc.c (print_objfile_statistics): Print the per-objfile
-	internal instrumentation statistics gathered.
-	* xcoffread.c (xcoff_next_symbol_text): Now takes objfile argument.
-
-Fri Dec 15 16:15:55 1995  Ian Lance Taylor  <ian@cygnus.com>
-
-	* top.c (set_endian_from_file): Use new bfd_big_endian macro.
-
-Fri Dec 15 12:21:10 1995  Raymond Jou  <rjou@mexican.cygnus.com>
-
-	* mpw-make.sed: Add quotes to RIncludes reference. 
-
-Fri Dec 15 13:18:55 1995  Rob Savoye  <rob@darkstar.cygnus.com>
-
-	* remote-array.c: Remove bogus setting of baudrate to 4800. Their
-	hardware has real UARTS now.
-
-Mon Dec 11 18:19:16 1995  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* configure.in (powerpc-*-macos*): New target configuration.
-	* configure: Update.
-	* config/powerpc/macos.mh, config/powerpc/macos.mt,
- 	config/powerpc/nm-macos.h, config/powerpc/tm-macos.h, mac-nat.c:
- 	New files, native PowerMac debugging support.
-	* Makefile.in (mac-nat.o): Add build rule.
-	* mpw-config.in (enable_cflags): Add support.
-	(m68k-apple-macos, powerpc-apple-macos): Fix natdepfiles to
-	list object file instead of source file.
-	* mpw-make.sed (@ENABLE_CFLAGS@): Don't edit out, replace with
-	value of variable.
-	(install, install-only): Edit MPW-specific installation into
-	place of Unix shell code.
-	* mac-gdb.r: Fix version resources to use symbolic version strings.
-	(cfrg): New resource, code fragment for PowerMac.
-
-Mon Dec 11 14:13:03 1995  Fred Fish  <fnf@amigalib.com>
-
-	* dbxread.c (process_one_symbol): When looking at the next
-	minimal symbol, check for end of the minimal symbol array
- 	(symbol with NULL pointer for name) before dereferencing it.
-
-Mon Dec 11 15:56:55 1995  Per Bothner  <bothner@kalessin.cygnus.com>
-
-	* eval.c (evaluate_struct_tuple):  Fix thinko.
-
-Mon Dec 11 06:52:02 1995  Wilfried Moser  <moser@rtl.cygnus.com>
-
-	* ch-typeprint.c (chill_type_print_base): Slightly change of printing
-	of variant structures.
-
-Mon Dec 11 00:36:01 1995  Per Bothner  <bothner@kalessin.cygnus.com>
-
-	* valops.c (value_cast):  Handle casts to and from TYPE_CODE_CHAR.
-	* ch-exp.c (match_integer_literal):  Fix long long support.
-	* gdbtypes.c (get_discrete_bounds):  Make TYPE_LENGTH (type) ==
-	sizeof (LONGEST) case work OK.
-
-Fri Dec  8 21:02:24 1995  Fred Fish  <fnf@cygnus.com>
-
-	* coffread.c, dbxread.c, dstread.c, objfiles.c, os9kread.c,
-	symfile.c, symtab.c:  Use "obstack.h" rather than <obstack.h>.
-
-Wed Dec  6 16:16:18 1995  Stu Grossman  (grossman@cirdan.cygnus.com)
-
-	* remote-mips.c (mips_receive_header):  Allow mips_syn_garbage to be
-	user-settable (via set syn-garbage-limit).  Setting it to -1 makes
-	it unlimited.
-
-Tue Dec  5 18:33:43 1995  Brendan Kehoe  <brendan@lisa.cygnus.com>
-
-	* gdbtypes.c (check_stub_method): Make sure we get back a function
-	string in the demangled name before we try to use it.
-
-Tue Dec  5 18:08:29 1995  Stu Grossman  (grossman@cygnus.com)
-
-	* monitor.c (monitor_expect_regexp):  Make static, add prototype.
-	* (monitor_read_memory_single):  Call monitor_expect_regexp with
-	pointer to getmem_resp_delim_pattern, not entire struct.
-
-Tue Dec  5 15:51:25 1995  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* c-lang.h (c_op_print_tab): Don't declare, some compilers
-	consider illegal if structure not defined, and only used
-	in c-lang.c anyway.
-
-Sun Dec  3 12:31:03 1995  Per Bothner  <bothner@kalessin.cygnus.com>
-
-	* eval.c (evaluate_subexp_standard case):  Fix typo.
-
-Sun Dec  3 11:59:21 1995  Jeffrey A. Law  <law@cygnus.com>
-
-	* ch-exp.c (parse_named_record_element): Avoid aggregrate
-	initializations for automatic variables.
-
-	* hppa-tdep.c (hppa_alignof): Fix typo in last change.
-
-Sat Dec  2 19:32:57 1995  Fred Fish  <fnf@cygnus.com>
-
-	* symfile.c (global_psymbols, static_psymbols):  Remove, unused.
-
-Sat Dec  2 03:02:21 1995  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* alpha-tdep.c (heuristic_proc_desc):  Add heuristic to
-	determine the return address register, needed for OSF/1-3.2C.
-	* config/alpha/tm-alpha.h (T7_REGNUM, T9_REGNUM):  Define.
-
-Fri Dec  1 07:23:57 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
-
-	* ppcbug-rom.c (ppcbug_cmds): Turn on MO_GETMEM_READ_SINGLE
-	because PPCbug displays the memory as characters as well as hex.
-	Fix getmem/setmem commands.
-
-	* srec.c (load_srec): Fix off by one typo in last submission.
-
-	* rs6000-tdep.c (push_arguments): Fix typo.
-
-Thu Nov 30 23:54:17 1995  Per Bothner  <bothner@kalessin.cygnus.com>
-
-	* language.c (lang_bool_type), language.h:  New function.
-	* language.h (LA_BOOL_TYPE):  New macro.
-	* eval.c (evaluate_subexp_standard)  Use LA_BOOL_TYPE instead
-	of builtin_type_int where appropriate,
-	* valarith.c (value_subscript):  Likewise.
-
-	* valops.c (value_slice):  Implement (value) bitstring slices.
-	* valprint.c (val_print):  If TYPE_LENGTH is zero, don't automatically
-	print "<incomplete type>" - Chill has zero-length (string) types.
-
-	* gdbtypes.c (check_stub_type):  Removed;  no longes needed.
-	* ch-exp.c (expect, parse_call):  Tweak error messages.
-
-Wed Nov 29 13:35:18 1995  Per Bothner  <bothner@kalessin.cygnus.com>
-
-	* scm-valprint.c (scm_isymnames):  Remove "#@" prefix.
-	(scm_scmval_print):  Do not print "#@" prefix.
-
-	* gdbtypes.h (enum type_code):  Added TYPE_CODE_TYPEDEF.
-	(check_typedef):  New prototype.
-	(CHECK_TYPEDEF):  New macro.
-	(TYPE_DUMMY_RANGE):  Removed.
-	* gdbtypes.c (get_discrete_bounds):  Fix paren error; make more robust.
-	(create_array_type):  Don't force_to_range_type;  users of the
-	array are responsible for handling non-range index types.
-	(create_set_type):  Likewise.
-	(force_to_range_type):  Removed.
-	(check_typedef):  New function handles stub types and typedefs.
-	(check_stub_type):  Just call check_typedef. (To be removed.)
-	(recursive_dump_type):  Handle TYPE_CODE_TYPEDEF.
-	* ch-lang.c (type_lower_upper):  Use get_discrete_bounds.
-	(evaluate_subexp_chill):  Handle string repetition.
-	Re-arrange to handle EVAL_AVOID_SIDE_EFFECTS better.
-	* ch-typeprint.c (chill_type_print_base):  Handle TYPE_CODE_TYPEDEF.
-	Pass show=0 in recursive calls various places.
-	(case TYPE_CODE_ARRAY):  Don't require index type to have
-	TYPE_CODE_RANGE.
-	(case TYPE_CODE_RANGE):  Don't need to support TYPE_DUMMY_RANGE.
-	* gdbtypes.c, ch-lang.c, ch-typeprint.c (numerous places):
-	Add check_typedef/CHECK_TYPEDEF as needed.
-
-	* ch-exp.y:  Replaced by ...
-	* ch-exp.c:  New file.  Use recursive-descent.
-	Recognize labelled array tuples and powerset ranges.
-	* Makefile.in:  Update for no longer using yacc for ch-exp.
-
-	* c-lang.c:  Make various functions non-static.
-	* c-lang.h:  Add bunches of prototypes.
-	* cp-valprint.c (cp_print_value_fields):  Also take address.
-	(cp_print_value):  Likewise.  Use baselcass_offset.
-	* stabsread.c (current_symbol):  New static variable.
-	(type_synonym_name):  Remove.
-	(read_type):  If copying, make copy be a TYPE_CODE_TYPEDEF.
-	(read_array_type):  Don't need to handle undefined element type here.
-	(cleanup_undefined_types):  Ditto.
-	(read_range_type):  Look for Chill ranges.
-	* valops.c (value_assign):  Fix case lval_internalvar - don't try
-	to assign into old value (which might be too small!).
-	(value_coerce_array):  No longer need special VALUE_REPEATED handling.
-	(value_arg_coerce):  Cleaner array->pointer decay mechanism.
-	(search_struct_field):  Use baseclass_offset rather than
-	baseclass_addr.
-	(value_slice):  Use get_discrete_bounds.
-	* value.h (COERCE_VARYING_ARRAY):  Take type argumnt as well.
-	* values.c (baseclass_offset):  Change parameter interface.
-	(baseclass_addr):  Removed.
-	* c-typeprint.c, c-valprint.c, ch-valprint.c, values.c, valops.c:
-	Add check_typedef/CHECK_TYPEDEF as needed.
-
-	* alpha-tdep.c, c-exp.y, h8500-tdep.c, f-exp.y, f-valprint.c,
-	findvar.c, hppa-tdep.c, infcmd.c, language.c, printcmd.c,
- 	rs6000-tdep.c, symmisc.c, symtab.c, mdebugread.c:
-	Add check_typedef/CHECK_TYPEDEF as needed.
-
-	* f-typeprint.c, valarith.c, valprint.c, typeprint.c, eval.c:
-	Add check_typedef/CHECK_TYPEDEF as needed.
-	* f-typeprint.c:  Various cleaning up.
-	* valarith.c (value_subscript):  Also subscript bitstrings (for Chill).
-	* typeprint.c (print_type_scalar):  Also support TYPE_CODE_RANGE.
-	* eval.c (evaluate_subexp_standard case OP_ARRAY):  Implement
-	support for labelled array tuples and ranges in powerset tuples.
-	(init_array_element):  New function.
-	
-	* top.c (command_line_input):  Only strip out an initial #-comment.
-	Looking for internal comments is language-specific (breaks Scheme).
-	
-	* expression.h (enum exp_opcode):  Add BINOP_RANGE.
-	* expprint.c (dump_expression):  Support BINOP_RANGE.
-	* eval.c (evaluate_subexp_standard):  Handle BINOP_RANGE (as error).
-	(case MULTI_SUBSCRIPT):  Fix broken f77 value->int ad hoc conversion.
-	* ch-lang.c (chill_op_print_tab):  Support BINOP_RANGE.
-	(evaluate_subexp_chill):  Error on BINOP_COMMA.
-
-	* Makefile.in:  Clean up so doc stuff stays in doc sub-dir.
-
-Wed Nov 29 16:39:50 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
-
-	* monitor.c (monitor_debug): New function to print monitor debug
-	output in printable fashion.
-	(monitor_printf{,_noecho}): Call monitor_debug instead of
-	fputs_unfiltered.
-
-	* srec.c (load_srec): When printing srec debug information, do not
-	print the carriage return directly, instead print \\r followed by
-	a newline.
-
-Tue Nov 28 15:25:28 1995  Doug Evans  <dje@canuck.cygnus.com>
-
-	* Makefile.in (target_subdir): Define.
-	(CC_FOR_TARGET, CXX_FOR_TARGET): Use it to find target libraries.
-	* configure.in (X_CFLAGS): Fix typo.
-	(target_subdir): Set to "${target_alias}/" if cross.
-	* configure: Regenerated.
-
-	* dbxread.c (dbx_symfile_read): Set block_address_function_relative
-	for `pe' format files.
-
-Tue Nov 28 11:17:47 1995  Fred Fish  <fnf@cygnus.com>
-
-	* magic.h:  Renamed to gmagic.h to avoid <magic.h> conflict.
-	* magic.c:  Renamed to gmagic.c in sympathy.
-	* eval.c, gmagic.c, config/tm-magic.h:
- 	Include "gmagic.h" rather than "magic.h".
-
-Sat Nov 25 02:56:38 1995  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* mdebugread.c (handle_psymbol_enumerators, parse_symbol):
-	Recognize enums from alpha cc -migrate.
-	(upgrade_type):  Pass correct fd to parse_symbol when parsing
-	the index type of an array.
-	(parse_procedure, parse_lines, psymtab_to_symtab_1):  Handle
-	unsorted procedure descriptors from Irix 5.x and Alpha OSF/1-3.x
-	shared libraries. Use CORE_ADDR instead of `unsigned long' in
-	procedure descriptor address computations.
-
-	* symtab.c (decode_line_1):  Prevent accidental strchr match
-	of a null character with the terminating null character of
-	gdb_completer_quote_characters.
-	(cplusplus_hint):  Make sure that only a single quote is printed
-	in the hint message.
-
-Fri Nov 24 16:17:01 1995  Jeffrey A Law  (law@cygnus.com)
-
-	* top.c (recurse_read_control_structure): Don't make cleanups
-	here.  Callers handle that correctly.
-
-Tue Nov 21 15:16:34 1995  Fred Fish  <fnf@rtl.cygnus.com>
-
-	* config/m68k/xm-hp300hpux.h: Define MMAP_BASE_ADDRESS and MMAP_INCREMENT.
-	Also force HAVE_MMAP to be defined since autoconf is currently broken
-	for detecting a working mmap under hpux.
-	* config/pa/xm-hppah.h (MMAP_BASE_ADDRESS): Tweak MMAP_BASE_ADDRESS
-	to a better value suggested by Jeffrey A Law (law@cygnus.com).
-
-Tue Nov 21 08:48:58 1995  Fred Fish  <fnf@cygnus.com>
-
-	* config/pa/xm-hppah.h: Define MMAP_BASE_ADDRESS and MMAP_INCREMENT.
-	Also force HAVE_MMAP to be defined since autoconf is currently broken
-	for detecting a working mmap under hpux.
-	* objfiles.c (map_to_address): Have gdb print a warning when it
-	is compiled with HAVE_MMAP but without both MMAP_BASE_ADDRESS and
- 	MMAP_INCREMENT defined (thus making it appear mmap doesn't work).
-
-Mon Nov 20 14:13:53 1995  Stu Grossman  (grossman@cygnus.com)
-
-	* infrun.c (wait_for_inferior):  Add support for dynamic function
-	trampolines.  These are pieces of code between the caller and the
-	callee that figure out the address of the callee's code at run
-	time.  Upon entry, we can't figure out the callee's address, so we
-	set a breakpoint within the trampoline where the address will be
-	known, and continue the target.  Once we hit the breakpoint, we
-	break at the callee's address and proceed as usual.
-
-Mon Nov 20 11:12:34 1995  Fred Fish  <fnf@cygnus.com>
-
-	* objfiles.c (allocate_objfile): Change warning message about mapped
-	symbol tables so that it is obvious that they are not supported on
-	this particular machine rather than implying they are not supported
-	at all in this version of gdb.
-
-Sun Nov 19 05:20:53 1995  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* irix5-nat.c, osfsolib.c (solib_address):  Return the name of the
-	containing solib.
-	* stack.c (print_frame_info):  Use minimal symbol only if
-	fi->pc is in a known section.
-
-Sat Nov 18 11:19:35 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
-
-	* solib.c (solib_address): Return the name of the containing solib.
-	* solib.h (PC_SOLIB): New macro; define using solib_address.
-	* stack.c (print_frame_info) [PC_SOLIB]: If no function name, try
-	PC_SOLIB on the PC value.
-
-Sat Nov 18 04:09:31 1995  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* annotate.c (annotate_source, annotate_frame_begin):  Issue
-	`0x' prefix for the pc value, to remain consistent with previous
-	GDB versions.
-
-	* blockframe.c (find_pc_partial_function), config/pa/tm-hppa.h:
-	Remove Sun shared library transfer hack and
-	INHIBIT_SUNSOLIB_TRANSFER_TABLE_HACK, it is obsoleted by the
-	mst_solib_trampoline minimal symbols.
-
-	* blockframe.c (inside_main_func):  Check main_func_*pc against
-	INVALID_ENTRY_*PC, not zero.
-	* symfile.c (init_entry_point_info):  Initialize ei.*pc with
-	INVALID_ENTRY_*PC.
-	* mipsread.c (mipscoff_symfile_read):  If the entry_file bounds
-	are still unknown after processing the partial symbols, then try
-	to set them from the minimal symbols.
-
-	* infcmd.c (registers_info):  Error out if selected_frame is NULL.
-	* stack.c (return_command):  Select new current frame silently if
-	not interactive.
-
-	* mipsread.c (read_alphacoff_dynamic_symtab):  Ignore additional
-	DT_MIPS_LOCAL_GOTNO and DT_MIPS_GOTSYM entries.
-
-	* irix5-nat.c (solib_create_inferior_hook):  Call solib_add only
-	if auto_solib_add_at_startup is nonzero.
-	(_initialize_solib):  Add "set auto-solib-add" command.
-	* osfsolib.c (solib_create_inferior_hook):  Call solib_add only
-	if auto_solib_add_at_startup is nonzero.
-	(_initialize_solib):  Add "set auto-solib-add" command.
-
-Wed Nov 15 17:12:04 1995  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* utils.c: Don't include sys/ioctl.h etc if MPW is host.
-
-Tue Nov 14 17:16:46 1995  Doug Evans  <dje@canuck.cygnus.com>
-
-	* config/arm/tm-arm.h (ADDITIONAL_REGISTER_NAMES): Fix r5.
-	(FRAME_SAVED_PC): Minor clean up.
-
-Tue Nov 14 14:51:05 1995  Stu Grossman  (grossman@cygnus.com)
-
-	* monitor.c (monitor_load_srec monitor_make_srec):  Move all
-	S-record download code into srec.c.
-	* srec.c srec.h:  New files.  Contain S-record loading routines
-	formerly in monitor.c.
-	* serial.c serial.h:  New routine just like fprintf, but uses
-	serial_t instead of FILE *.
-	* sh-tdep.c (frame_find_saved_regs init_extra_frame_info):
-	Don't add four to saved pc (makes things match manual).  Also, fix
-	bug where we didn't get pc from stack frame correctly.
-	* config/sh/tm-sh.h (SAVED_PC_AFTER_CALL):  Don't add four to
-	saved pc.  Real hardware does this for you.
-	* sh3-rom.c (sh3_load):  New routine.  Sets up for download then
-	calls generic S-record loader.
-	* config/h8300/h8300.mt, config/h8500/h8500.mt,
-	config/m68k/monitor.mt, config/pa/hppapro.mt, config/sh/sh.mt:
-	Add srec.o to TDEPFILES.
-
-Tue Nov 14 15:57:36 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
-
-	* ppcbug-rom.c: New file to support the Motorola PPCBUG monitor
-	for PowerPC's.
-
-	* config/powerpc/ppc{,le}-{eabi,sim}.mt (TDEPFILES): Include
-	ppcbug-rom.o, monitor.o, and srec.o
-
-	* config/i386/linux.mt (XDEPFILES): Include ser-tcp.o.
-
-Mon Nov 13 13:12:46 1995  Jeffrey A Law  (law@cygnus.com)
-
-	* partial-stab.h: Remove GDB_TARGET_IS_HPPA kludge.
-
-Fri Nov 10 13:08:54 1995  Jeff Law  (law@kahlua.cs.utah.edu)
-
-	* terminal.h (HAVE_SGTTY): Fix typo.
-
-Thu Nov  9 17:34:01 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
-
-	* configure.in (gdb_target): Build in the simulator for all
-	PowerPC eabi targets, not just eabisim, providing
-	--enable-sim-powerpc is used, or the host compiler is GCC.
-
-Thu Nov  9 14:04:05 1995  Raymond Jou  (rjou@mexican.cygnus.com)
-
-	* mpw-config.in: Add variable with names of SIOW libraries.
-	* mpw-make.sed: Add an action to build SIOWgdb.
-
-Wed Nov  8 19:25:22 1995  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* mpw-make.sed: Edit @ENABLE_CFLAGS@ out, mpw-configure can
-	add back in if necessary.
-
-Wed Nov  8 15:59:52 1995  James G. Smith  <jsmith@pasanda.cygnus.co.uk>
-
-	* config/mips/vr4300.mt: Added simulator to default VR4300 build.
-
-Tue Nov  7 16:02:25 1995  Stu Grossman  (grossman@cygnus.com)
-
-	* remote-mips.c (mips_initialize):  Fix brain damage found by
-	Jamie.  Basically had case statement in the wrong place...
-	* (mips_load):  Remove unnecessary `db tty0' command.  It's all
-	handled by mips_initialize now.
-
-Tue Nov  7 12:59:14 1995  Raymond Jou  <rjou@mexican.cygnus.com>
-
-	* mac-gdb.r: Added #ifdef Macgdb.
-
-Tue Nov  7 14:59:51 1995  James G. Smith  <jsmith@pasanda.cygnus.co.uk>
-
-	* remote-mips.c (mips_initialize): Updated to talk to VR4300 RISQ
- 	monitor board.
-
-Mon Nov  6 11:44:11 1995  James G. Smith  <jsmith@pasanda.cygnus.co.uk>
-
-	* config/mips/{tm-vr4300.h tm-vr4300el.h} (TARGET_MONITOR_PROMPT):
- 	Change into real strings.
-
-	* remote-sim.c (gdbsim_open): Moved sim_open() call to after
- 	callback initialisation.
-
-Sun Nov  5 00:07:52 1995  Jason Molenda  (crash@phydeaux.cygnus.com)
-
-        * configure.in (AC_CHECK_HEADERS): add stddef.h.
-
-Fri Nov  3 12:30:43 1995  Fred Fish  <fnf@cygnus.com>
-
-	* Makefile.in (COMMON_OBS): Use corefile.o rather than core.o
-	* core.c:  Rename to corefile.c.
-	* config/pyr/tm-pyr.h, umax-xdep.c, sun386-nat.c, pyr-xdep.c,
-	Makefile.in (SFILES), gould-xdep.c, coredep.c, armtdep.c,
- 	arm-xdep.c, altos-xdep.c: Change core.c references to corefile.c.
-
- 	From Graham Stoney <greyham@research.canon.oz.au>.
-	* Makefile.in (remote-array.o):  Add rule to build.
-	(ALLDEPFILES): Add remote-array.c
-	* remote-array.c (baud_rate):  Remove unnecessary declaration.
-	(baudrate):  Remove.
-	(array_files_info):  Print global baud_rate not baudrate.
-
-Sat Nov  4 10:21:58 1995  Stu Grossman  (grossman@cygnus.com)
-
-	* Makefile.in (INTERNAL_CFLAGS):  Add ENABLE_CFLAGS.
-	* fork-child.c (fork_inferior):  Add call to
-	TARGET_CREATE_INFERIOR_HOOK to allow target specific code to get
-	control just before the new process executes it's first instruction.
-	* remote-mips.c (mips_initialize):  Cleanup a bit.  Don't try to
-	receive a packet at first.  This speeds up initialization a lot.
-	Use TARGET_MONITOR_PROMPT instead of "<IDT>".
-	(common_breakpoint):  Use rresponse instead of rerrflg to inspect
-	error code.
-	* symfile.c (syms_from_objfile reread_symbols):  Call
-	TARGET_SYMFILE_POSTREAD to allow target specific code to get
-	control after reading new symbols.
-	* target.h:  New macros TARGET_SYMFILE_POSTREAD, and
-	TARGET_CREATE_INFERIOR_HOOK.  See above for descriptions.
-	* config/mips/{irix5.mh nm-irix5.h}:  Delete nm-irix5.h.  Make
-	NAT_FILE point directly at ../nm-sysv4.h.
-	* config/mips/{mipsm3.mh nm-m3.h}:  Delete nm-m3.h.  Make
-	NAT_FILE point directly at ../nm-m3.h.
-	* config/mips/{mipsv4.mh nm-sysv4.h}:  Delete nm-sysv4.h.  Make
-	NAT_FILE point directly at ../nm-sysv4.h.
-	* config/mips/nm-mips.h:  Improve comment at top of file.
-	* config/mips/tm-mips.h (TARGET_MONITOR_PROMPT):  Change
-	definition into a proper string.
-
-Wed Nov  1 20:18:08 1995  Fred Fish  <fnf@cygnus.com>
-
-	* config/i386/tm-i386.h: New file containing generic i*86 target
-	definitions.
-	(TARGET_BYTE_ORDER): Moved here from tm-i386v.h.
-	(IEEE_FLOAT): Moved here from tm-i386v.h.
-	(START_INFERIOR_TRAPS_EXPECTED): Define default as 2.
-	(FUNCTION_START_OFFSET): Moved here from tm-i386v.h.
-	(SKIP_PROLOGUE): Moved here from tm-i386v.h.
-	(SAVED_PC_AFTER_CALL): Moved here from tm-i386v.h.
-	(INNER_THAN): Moved here from tm-i386v.h.
-	(BREAKPOINT): Moved here from tm-i386v.h.
-	(DECR_PC_AFTER_BREAK): Moved here from tm-i386v.h.
-	(ABOUT_TO_RETURN): Moved here from tm-i386v.h.
-	(REGISTER_SIZE): Moved here from tm-i386v.h.
-	(NUM_REGS): Moved here from tm-i386v.h.
-	(REGISTER_NAMES): Moved here from tm-i386v.h.
-	(EXTRACT_STRUCT_VALUE_ADDRESS): Moved here from tm-i386v.h.
-	(FP_REGNUM): Moved here from tm-i386v.h.
-	(SP_REGNUM): Moved here from tm-i386v.h.
-	(PC_REGNUM): Moved here from tm-i386v.h.
-	(PS_REGNUM): Moved here from tm-i386v.h.
-	(FP0_REGNUM):  Moved here from tm-i386aix.h.
-	(FPC_REGNUM):  Moved here from tm-sun386.h.
-	(REGISTER_BYTES):  Moved here from tm-i386aix.h.
-	(REGISTER_BYTE): Moved here from tm-i386aix.h.
-	(REGISTER_RAW_SIZE): Moved here from tm-i386aix.h.
-	(MAX_REGISTER_RAW_SIZE): Moved here from tm-i386aix.h.
-	(REGISTER_VIRTUAL_SIZE): Moved here from tm-i386aix.h.
-	(MAX_REGISTER_VIRTUAL_SIZE): Moved here from tm-i386aix.h.
-	(EXTRACT_RETURN_VALUE): Moved here from tm-i386aix.h.
-	(STORE_RETURN_VALUE):  Moved here from tm-i386aix.h.
-	(REGISTER_VIRTUAL_TYPE): Moved here from tm-i386v.h.
-	(STORE_STRUCT_RETURN): Moved here from tm-i386v.h.
-	(FRAME_CHAIN): Moved here from tm-i386v4.h.
-	(FRAMELESS_FUNCTION_INVOCATION): Moved here from tm-i386v4.h.
-	(FRAME_SAVED_PC): Moved here from tm-i386os9k.h
-	(FRAME_ARGS_ADDRESS): Moved here from tm-i386v.h.
-	(FRAME_LOCALS_ADDRESS): Moved here from tm-i386v.h.
-	(FRAME_NUM_ARGS): Moved here from tm-i386sun.h.
-	(FRAME_ARGS_SKIP): Moved here from tm-i386v.h.
-	(FRAME_FIND_SAVED_REGS): Moved here from tm-i386v.h.
-	(PUSH_DUMMY_FRAME): Moved here from tm-i386v.h.
-	(POP_FRAME): Moved here from tm-i386v.h.
-	(CALL_DUMMY, CALL_DUMMY_LENGTH, CALL_DUMMY_START_OFFSET, 
-	CALL_DUMMY_BREAKPOINT_OFFSET, FIX_CALL_DUMMY): Moved here from
-	tm-i386v.h
-	(print_387_control_word, print_387_status_word): Declare prototypes.
-	(struct frame_info, struct frame_saved_regs): Forward decls for
-	prototypes.
-	(SP_ARG0): Moved here from tm-i386v.h.
-
-	* config/i386/tm-i386v.h:
-	(i386/tm-i386.h): Include.
-	(TARGET_BYTE_ORDER): Remove.
-	(IEEE_FLOAT): Remove.
-	(START_INFERIOR_TRAPS_EXPECTED): Undef before redefine to 4.
-	(FUNCTION_START_OFFSET): Remove.
-	(SKIP_PROLOGUE): Remove.
-	(i386_skip_prologue): Remove prototype.
-	(SAVED_PC_AFTER_CALL): Remove.
-	(INNER_THAN): Remove.
-	(BREAKPOINT): Remove.
-	(DECR_PC_AFTER_BREAK): Remove.
-	(ABOUT_TO_RETURN): Remove.
-	(REGISTER_SIZE): Remove.
-	(NUM_REGS): Undef before redefine to 16 (no FP support).
-	(REGISTER_NAMES): Undef before redefine.
-	(FP_REGNUM, SP_REGNUM, PC_REGNUM, PS_REGNUM): Remove.
-	(REGISTER_BYTES): Undef before redefine.
-	(REGISTER_BYTE): Undef before redefine.
-	(REGISTER_RAW_SIZE): Undef before redefine.
-	(REGISTER_VIRTUAL_SIZE): Undef before redefine.
-	(MAX_REGISTER_RAW_SIZE): Undef before redefine.
-	(MAX_REGISTER_VIRTUAL_SIZE): Undef before redefine.
-	(REGISTER_VIRTUAL_TYPE): Undef before redefine.
-	(STORE_STRUCT_RETURN): Undef before redefine.
-	(EXTRACT_RETURN_VALUE): Undef before redefine.
-	(STORE_RETURN_VALUE): Undef before redefine.
-	(EXTRACT_STRUCT_VALUE_ADDRESS): Remove.
-	(FRAME_CHAIN): Undef before redefine.
-	(FRAMELESS_FUNCTION_INVOCATION): Undef before redefine.
-	(FRAME_SAVED_PC): Undef before redefine.
-	(FRAME_ARGS_ADDRESS): Remove.
-	(FRAME_LOCALS_ADDRESS): Remove.
-	(FRAME_NUM_ARGS): Undef before redefine.
-	(FRAME_ARGS_SKIP): Remove.
-	(FRAME_FIND_SAVED_REGS): Remove.
-	(PUSH_DUMMY_FRAME): Remove.
-	(POP_FRAME): Remove.
-	(CALL_DUMMY): Remove.
-	(CALL_DUMMY_LENGTH): Remove.
-	(CALL_DUMMY_START_OFFSET): Remove.
-	(CALL_DUMMY_BREAKPOINT_OFFSET): Remove
-	(FIX_CALL_DUMMY): Remove.
-	(print_387_control_word): Remove.
-	(print_387_status_word): Remove.
-	(SP_ARG0): Remove.
-
-	* config/i386/tm-symmetry.h: 
-	(TM_SYMMETRY_H): Enclose file in test for define & define if needed.
-	(START_INFERIOR_TRAPS_EXPECTED): Move to after inclusion of
-	tm-i386v4.h or tm-i386v.h, #undef, and #define back to 2.
-	(DECR_PC_AFTER_BREAK): Move to after inclusion of tm-i386v4.h
-	or tm-i386v.h, #undef, and #define to 0.
-	(MAX_REGISTER_RAW_SIZE): Remove.
-	(FRAME_CHAIN): Remove.
-	(FRAMELESS_FUNCTION_INVOCATION): Remove.
-	(FRAME_SAVED_PC): Remove.
-	(print_387_control_word, print_387_status_word): Remove prototypes.
-
-	* config/i386/tm-ptx.h: 
-	(TM_PTX_H): Enclose file in test for define & define if needed.
-	(START_INFERIOR_TRAPS_EXPECTED): Move to after inclusion of
-	tm-i386v4.h or tm-i386v.h, #undef, and #define back to 2.
-	(DECR_PC_AFTER_BREAK): Move to after inclusion of tm-i386v4.h
-	or tm-i386v.h, #undef, and #define to 0.
-	(SDB_REG_TO_REGNUM):  Remove obsolete commented out define.
-	(print_387_control_word, print_387_status_word): Remove prototypes.
-
-	* config/i386/tm-linux.h:
-	(TM_LINUX_H): Enclose file in test for define & define if needed.
-	(i386/tm-i386.h): Include instead of tm-i386v.h.
-	(START_INFERIOR_TRAPS_EXPECTED): Remove.
-
-	* config/i386/tm-i386v4.h: 
-	(TM_I386V4_H): Enclose file in test for define & define if needed.
-	(i386/tm-i386.h): Include instead of tm-i386v.h.
-	(START_INFERIOR_TRAPS_EXPECTED): Remove.
-	(FRAME_CHAIN):  Moved to tm-i386.h.
-	(FRAMELESS_FUNCTION_INVOCATION): Moved to tm-i386.h.
-	(FRAME_SAVED_PC): Remove.
-	(sigtramp_saved_pc):  Define as i386v4_sigtramp_saved_pc.
-	(FRAME_NUM_ARGS): Remove.
-
-	* config/i386/tm-i386os9k.h: 
-	(TM_I386OS9K_H): Enclose file in test for define & define if needed.
-	(i386/tm-i386.h): Include instead of tm-i386v.h.
-	(START_INFERIOR_TRAPS_EXPECTED): Remove.
-	(NUM_REGS):  Undefine before redefining.
-	(FRAME_CHAIN): Remove.
-	(FRAMELESS_FUNCTION_INVOCATION): Remove.
-	(FRAME_SAVED_PC): Move to tm-i386.h.
-
-	* config/i386/tm-i386nw.h: 
-	(TM_I386NW_H): Enclose file in test for define & define if needed.
-	(i386/tm-i386.h): Include instead of tm-i386v.h.
-	(START_INFERIOR_TRAPS_EXPECTED): Remove.
-
-	* config/i386/tm-i386bsd.h:
-	(TM_I386BSD_H): Enclose file in test for define & define if needed.
-	(i386/tm-i386.h): Include instead of tm-i386v.h.
-	(START_INFERIOR_TRAPS_EXPECTED): Remove.
-	(FRAMELESS_FUNCTION_INVOCATION): Remove.
-	(FRAME_SAVED_PC): Remove.
-
-	* config/i386/tm-i386aix.h:
-	(i386/tm-i386.h): Include instead of tm-i386v.h.
-	(START_INFERIOR_TRAPS_EXPECTED): Remove.
-	(FP_REGNUM): Remove.
-	(SP_REGNUM): Remove.
-	(PC_REGNUM): Remove.
-	(PS_REGNUM): Remove.
-	(FP0_REGNUM):  Moved to tm-i386.h.
-	(NUM_REGS): Remove.
-	(REGISTER_NAMES): Remove.
-	(REGISTER_BYTES): Moved to tm-i386.h.
-	(REGISTER_BYTE): Moved to tm-i386.h.
-	(REGISTER_RAW_SIZE): Moved to tm-i386.h.
-	(MAX_REGISTER_RAW_SIZE): Moved to tm-i386.h.
-	(REGISTER_VIRTUAL_SIZE): Moved to tm-i386.h.
-	(REGISTER_VIRTUAL_TYPE): Removed.
-	(EXTRACT_RETURN_VALUE): Moved to tm-i386.h.
-	(STORE_RETURN_VALUE):  Moved to tm-i386.h.
-
-	* config/i386/tm-sun386.h:
-	(TM_SUN386_H): Enclose file in test for define & define if needed.
-	(i386/tm-i386.h): Include.
-	(TARGET_BYTE_ORDER): Remove.
-	(FUNCTION_START_OFFSET): Remove.
-	(SKIP_PROLOGUE): Remove.
-	(SAVED_PC_AFTER_CALL): Remove.
-	(INNER_THAN): Remove.
-	(BREAKPOINT): Remove.
-	(DECR_PC_AFTER_BREAK): Remove.
-	(ABOUT_TO_RETURN): Remove.
-	(REGISTER_SIZE): Remove.
-	(NUM_REGS): Undefine before defining.
-	(REGISTER_NAMES): Undefine before redefining.
-	(REGISTER_BYTES): Undefine before redefining.
-	(REGISTER_BYTE): Undefine before defining.
-	(FP_REGNUM): Undefine before defining.
-	(PC_REGNUM): Undefine before defining.
-	(FPC_REGNUM):  Undefine before defining.
-	(REGISTER_RAW_SIZE):  Undefine before defining.
-	(FRAME_CHAIN): Undefine before defining.
-	(FRAMELESS_FUNCTION_INVOCATION): Undefine before defining.
-	(FRAME_SAVED_PC): Undefine before defining.
-	(FRAME_NUM_ARGS): Moved to tm-i386.h.
-	(MAX_REGISTER_RAW_SIZE): Remove.
-	(MAX_REGISTER_VIRTUAL_SIZE): Remove.
-	(STORE_STRUCT_RETURN): Remove.
-	(EXTRACT_STRUCT_VALUE_ADDRESS): Remove.
-	(FRAME_ARGS_ADDRESS): Remove.
-	(FRAME_LOCALS_ADDRESS): Remove.
-	(FRAME_NUM_ARGS): Undefine before defining.
-	(FRAME_ARGS_SKIP): Remove.
-	(FRAME_FIND_SAVED_REGS): Remove.
-	(PUSH_DUMMY_FRAME): Remove.
-	(POP_FRAME): Remove.
-	(CALL_DUMMY, CALL_DUMMY_LENGTH, CALL_DUMMY_START_OFFSET): Remove.
-	(struct frame_info, struct frame_saved_regs): Remove forward decls
-	for prototypes.
-
-	* config/i386/tm-i386lynx.h (i386/tm-i386.h): Include instead of
-	tm-i386v.h.
-	* config/i386/tm-i386m3.h (i386/tm-i386.h): Include instead of
- 	tm-i386v.h.
-
-	* i386-tdep.c (i386_extract_return_value):  Make function visible
-	for all i386 targets, but only assume floating point values returned
-	in floating point registers for I386_AIX_TARGET.
-
-	* i386v-nat.c (i386_register_u_addr):  Enable code to locate
-	floating point regs in user struct.
-	
-Wed Nov  1 15:32:57 1995  Fred Fish  <fnf@cygnus.com>
-
-	* breakpoint.c (breakpoint_re_set): Fix typo in comment.
-	* symtab.c (in_prologue): Document func_start and when it is zero
-	don't call SKIP_PROLOGUE (which typically leads unconditionally to
-	an error when we try to access a prologue at address 0).
-
-Tue Oct 31 13:01:15 1995  Fred Fish  <fnf@cygnus.com>
-
-	* elfread.c: Include elf-bfd.h rather than libelf.h.
-
-Tue Oct 31 10:42:42 1995  steve chamberlain  <sac@slash.cygnus.com>
-
-	* win32-nat.c (xlate_exception): Treat a stack overflow like a SEGV.
-
-Sun Oct 29 11:22:05 1995  Fred Fish  <fnf@cygnus.com>
-
-	* monitor.c: Include gnu-regex.h rather than system regex.h.
-
-Sat Oct 28 23:51:48 1995  steve chamberlain  <sac@slash.cygnus.com>
-
-	* defs.h: Test on name __WIN32__ rather than WIN32.
-	* inflow.c (new_tty): Likewise
-	* terminal.h: Likewise.
-	* utils.c (initialize_utils): Likewise.
-	* win32-nat.c (child_create_inferiror): Print error code when failing.
-	* config/i386/win32.mh (XM_CLIBS): Need -lkernel32.
-	
-Sat Oct 28 04:52:36 1995  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* symtab.h (enum address_class):  Add LOC_UNRESOLVED for
-	a location whose address has to be resolved via the minimal
-	symbol table.
-	* buildsym.c (finish_block), findvar.c (symbol_read_needs_frame,
-	read_var_value), printcmd.c (address_info),
-	symmisc.c (print_symbol, print_partial_symbol):  Handle
-	LOC_UNRESOLVED.
-	* stabsread.c (scan_file_globals):  Change unresolved LOC_STATIC
-	symbols to LOC_UNRESOLVED. Remove rt_common_objfile lookup
-	kludge, global common symbols are now handled by LOC_UNRESOLVED.
-	(scan_file_globals_1):  Move code back to scan_file_globals,
-	delete.
-
-Fri Oct 27 09:54:07 1995  Stu Grossman  (grossman@cygnus.com)
-
-	* breakpoint.c (breakpoint_re_set):  #ifdef GET_LONGJMP_TARGET
-	around calls to create_longjmp_breakpoint.  Why install the
-	breakpoints if we can't find the longjmp target?
-	* infrun.c (wait_for_inferior):  Cleanup comments near call test.
-	* remote-mips.c:  Fixed a bunch of prototypes to avoid char/int
-	complaint from picky compilers.  Add comment to mips_expect.
-	Replace all instances of sr_get_debug with remote_debug.
-	* (mips_readchar):  Don't jam init string to monitor.
-	mips_initialize() handles that.
-	* (mips_receive_header):  Print better message when we get too
-	much garbage.
-	* (mips_request):  Allow caller to pass in buff to allow them to
-	analyze the returned message.
-	* (mips_initialize):  Re-do initialization to try sending a BREAK,
-	a ^C, and then a download escape sequence.  Cleanup protocol
-	startup.  Eliminate sleeps.  Clear breakpoints (if using monitor
-	breakpoints).  Re-init frame.
-	* (mips_detach):  Close down target.
-	* (mips_wait): Handle return status with registers, or breakpoint
- 	* stuff.
-	* (mips_kill):  Add ^C handling.
-	* (mips_insert_breakpoint mips_remove_breakpoint):  Call new
-	breakpoint stuff if enabled.
-	* (calculate_mask remote_mips_set_watchpoint
-	remote_mips_remove_watchpoint remote_mips_stopped_by_watchpoint):
-	Hardware watchpoint/breakpoint stuff.
-	* (common_breakpoint):  Common code for new monitor breakpoint commands.
-	* (mips_load):  Don't use `prompt'.  It's a global variable.
-	* top.c (dont_repeat_command):  New command for use in
-	user-defined commands to suppress auto-repeat (by hittin return key).
-	* valops.c:  Add start of auto function-call abandonment capability.
-
-Thu Oct 26 22:02:27 1995  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* mpw-config.in: Add support for PowerMac host, add beginnings
-	of native support.
-	* mpw-make.sed: Disable subdir recursion, edit out useless rule.
-	* mac-xdep.c (Values.h): Don't include.
-	(GestaltEqu.h): Include Gestalt.h instead.
-	(do_mouse_down): Comment out control tracking, needs to be
-	updated to use UPP before will work on PowerMac.
-	* config/xm-mpw.h: New file, all-Mac host support.
-	* config/m68k/xm-mpw.h: Move most definitions into generic Mac
-	support.
-	* config/powerpc/xm-mpw.h: New file, PowerMac host support.
-	
-Thu Oct 26 15:21:32 1995  Brendan Kehoe  <brendan@lisa.cygnus.com>
-
-	* regex.h: Renamed to gnu-regex.h.
-	* regex.c: Renamed to gnu-regex.c.
-	* Makefile.in (POSSLIBS): Refer to gnu-regex.h and gnu-regex.c.
-	(REGEX, REGEX1): Change to gnu-regex.o instead of regex.o.
-	(regex.o): Renamed to gnu-regex.o; refer to gnu-regex.c.
-	(irix5-nat.o, osfsolib.o, gnu-regex.o, solib.o, source.o, symtab.o):
-	Likewise.
-	* irix5-nat.c, osfsolib.c, gnu-regex.c, solib.c, source.c, symtab.c):
-	Include "gnu-regex.h" instead of "regex.h".
-	* alpha-tdep.c (in_prologue): Rename to alpha_in_prologue, to
-	avoid conflicts with symtab.h.
-
-Tue Oct 24 18:30:18 1995  Jason Molenda  (crash@phydeaux.cygnus.com)
-
-	* config/pa/hppahpux.mh: Remove hardcoding of X locations.
-	* Makefile.in: Use X11_CFLAGS, X11_LDFLAGS and X11_LIBS.
-	* configure.in: Link X statically on Solaris, SunOS and HPUX.
-
-Tue Oct 24 12:26:14 1995  Stu Grossman  (grossman@cygnus.com)
-
-	* monitor.c (monitor_expect_regexp): Same as monitor_expect, but
- 	with the obvious extension.
-	(monitor_read_memory_single): Use regexp for getmem.resp_delim
- 	because of parsing ambiguities caused by certain monitors.
-	(monitor_read_memory): Use new regexp stuff to parse
- 	getmem.resp_delim.
-	* monitor.h (struct memrw_cmd->resp_delim): Document this as a
- 	regexp.
-	* sh3-rom.c:  Finish off table.  Use new regexp capability for
-	getmem commands.
-
-	* infrun.c (wait_for_inferior):  Disable questionable code near
-	the step range test.  Replace call detection test with much
-	simpler (and more efficient) test that doesn't require prologue
-	examination (as often).
-	* symtab.c symtab.h (in_prologue):  New function that indicates
-	whether or not we are in a function prologue.  This uses the
-	symbol table, and then falls back to prologue examination if that
-	fails.  It's much more efficient for remote debugging because it
-	avoids examining memory, which is very slow.  This is used in
-	wait_for_inferior to determine if we've made a function call that
-	needs to be skipped over (for next/nexti).
-	* mips-tdep.c (after_prologue):  New function, returns the PC
-	after the prologue.  Uses PDRs and the symbol table.
-	(mips_find_saved_regs):  Use in_prologue() to avoid costly
-	prologue examination if possible.
-	(mips_skip_prologue):  Use after_prologue() if possible to avoid
-	costly prologue examination.
-
-Mon Oct 23 16:03:33 1995  James G. Smith  <jsmith@pasanda.cygnus.co.uk>
-
-	* configure.in (configdirs): Added support for the VR4300 default
- 	builds (mips64*vr4300*el-*-elf*, mips64*vr4300*-*-elf*).
-
-	* configure: Regenerated.
-
-	* remote-mips.c (mips_load): Updated the prompt spotting code to
- 	make use of the TARGET_MONITOR_PROMPT manifest.
-
-Sat Oct 21 06:11:49 1995  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* alpha-tdep.c, mips-tdep.c (init_extra_frame_info):
-	Do not set saved registers from heuristics for a sigtramp frame.
-
-	* dwarfread.c (enum_type):  Determine signedness of enum type
-	from enumerators.
-
-	* mips-tdep.c:  Include gdb_string.h, gcc -Wall lint.
-
-	* rs6000-nat.c (xcoff_relocate_core):  Fix typo.
-
-	* valops.c (value_repeat):  Fix length of memory transfer to
-	match recent allocate_repeat_value change.
-
-Thu Oct 19 19:04:35 1995  Per Bothner  <bothner@kalessin.cygnus.com>
-
-	* gdbtypes.c (get_discrete_bounds):  Fix typo.
-
-Thu Oct 19 12:15:37 1995  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* defs.h (SEEK_SET, SEEK_CUR): Add default definitions.
-	* dbxread.c, mdebugread.c, os9kread.c (SEEK_SET, SEEK_CUR):
-	Remove default definitions.
-
-	* Makefile.in (CC-LD): Rename to CC_LD, so MPW xform works.
-	(MMALLOC_SRC): Define.
-	(MMALLOC_CFLAGS): Use.
-	(ser-mac.o): Add rule.
-	* dwarfread.c, somread.c, ultra3-nat.c, xcoffread.c: Replace L_SET
- 	with SEEK_SET in all calls to bfd_seek.
-	* scm-tags.h (scm_tags): Remove excess comma.
-
-	* mpw-config.in: Adapt to work with autoconf'ed configury;
-	build config.h, add empty definitions to mk.tmp.
-	(powerpc-apple-macos): Make it work.
-	* mpw-make.sed: New file, sed commands to translate Unix makefile
-	into MPW syntax.
-	* mpw-make.in: Remove.
-	* mac-gdb.r: New file, was macgdb.r, renamed for consistency
-	with other tools, now includes cfrg resource.
-	* macgdb.r: Remove.
-	* config/m68k/xm-mpw.h: Remove most of contents, replace with
-	include of include/mpw/mpw.h.
-
-Tue Oct 17 10:38:53 1995  Jeffrey A Law  (law@cygnus.com)
-
-	* hppa-tdep.c (frame_chain): Fix more obscure problems caused
-	by system calls that core dump processes without saving all
-	the register state.
-
-	* config/pa/hppahpux.mt (XDEPFILES): Remove bogus definition.
-	* config/pa/hppapro.mt (XDEPFILES): Likewise.
-
-Tue Oct 17 08:04:26 1995  Fred Fish  <fnf@rtl.cygnus.com>
-
-	* NEWS: Fix typo.
-
-Mon Oct 16 18:24:03 1995  Jim Wilson  <wilson@chestnut.cygnus.com>
-
-	* config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): Return builtin_type_float
-	for FP registers.
-	(REGISTER_NAMES): Add FP register names.  Remove ticks, stalls, cycles,
-	insts, plr, and tlr.
-	(NUM_REGS, NUM_REALREGS): Increase from 23 to 41.
-	(FPUL_REGNUM, FP0_REGNUM): New macros.
-
-Mon Oct 16 11:27:06 1995  Stu Grossman  (grossman@cygnus.com)
-
-	* remote-mips.c:  Add support for speedy (about 10x faster)
-	downloads.
-
-	* remote-array.c:  Move baud_rate initialization from
-	_initialize_array to array_open.  It was forcing the baud rate of
-	all targets to be 4800 baud!  Seems like I've fixed this before...
-	* config/mips/idt.mt (TDEPFILES):  Remove remote-array.o.  This
-	has *nothing* to do with IDT!!!
-
-
-	* Makefile.in sh3-rom.c config/sh/sh.mt config/sh/tm-sh.h:  Add
-	sh3 monitor support.
-	* monitor.c:  Cleanup regexp compilation stuff to make it easier
-	to use several regexps.
-	* monitor.h:  Get rid of struct rom_cmd_data.  It's no longer used.
-	* config/m68k/tm-monitor.h:  Don't redefine NUM_REGS here.  It just
-	causes GDB to crash.
-
-	* sparcl-tdep.c:  Cleanup serial error handling.
-
-Sun Oct 15 16:19:27 1995  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* rs6000-tdep.c: Don't include a.out.h, improve some formatting.
-
-Fri Oct 13 15:27:49 1995  Stu Grossman  (grossman@cygnus.com)
-
-	* dcache.c:  Change default value of remotecache to off.  It just
-	screws up too many targets.
-	* sparcl-stub.c:  Add prototypes to many forward decls.
-	* Create private copies of strlen, strcpy, and memcpy to prevent
-	chaos when user steps into them.
-	* (trap_low handle_exception):  Clean up DSU support code
-	(hardware breakpoints).  Move lots of stuff from asm-land to
-	C-land (make it much easier to #ifdef if necessary).  Also, use
-	trap 255 to get into break mode instead of doing a DSU register
-	write, which may trash the register.
-	* (putpacket):  Don't check return value of putDebugChar.  It
-	returns void...
-
-Fri Oct 13 14:16:17 1995  steve chamberlain  <sac@slash.cygnus.com>
-
-	* remote-sim.h: Always include callback.h.
-	(sim_set_callbacks): New declaration.
-
-Fri Oct 13 10:57:40 1995  Jeffrey A Law  (law@cygnus.com)
-
-	* somsolib.c (som_solib_add): Just give a warning if a file
-	mentioned in the dld_list can't be found.
-	* config/pa/tm-hppah.h (FRAME_SAVED_PC_IN_SIGTRAMP): Dig out
-	the PC from the PC queues rather than %r31.
-
-Thu Oct 12 13:36:15 1995  Jeffrey A Law  (law@cygnus.com)
-
-	* corelow.c (core_open): Don't update the to_sections and
-	to_sections_end fields in core_ops here.  It's too late.
-	* irix5-nat.c (solib_add): Update the to_sections and
-	to_sections_end fields in core_ops here if needed.
-	* osfsolib.c (solib_add): Likewise.
-	* rs6000-nat.c (xcoff_relocate_core): Likewise.
-	* solib.c (solib_add): Likewise.
-	* somsolib.c (solib_add): Likewise.
-
-Wed Oct 11 17:25:59 1995  Fred Fish  <fnf@rtl.cygnus.com>
-
-	* Makefile.in (VERSION): Bump version to 4.15.1
-
-Tue Oct 10 15:26:39 1995  Fred Fish  <fnf@cygnus.com>
-
-	* Makefile.in (VERSION): Version 4.15 released.
-	* README: Updated for version 4.15.
-	* NEWS: Updated for 4.15 release.
-	
-Tue Oct 10 13:18:50 1995  Fred Fish  <fnf@cygnus.com>
-
-	* configure.in:  Add AC_PROG_YACC
-	* configure:  Regenerate
-	* Makefile.in (BISON):  Remove macro definition.
-	(YACC):  Set from autoconfig.
-	(FLAGS_TO_PASS):  Remove BISON.
-	(TARGET_FLAGS_TO_PASS):  Remove BISON.
-	
-Tue Oct 10 12:25:11 1995  steve chamberlain  <sac@slash.cygnus.com>
-
-	* win32-nat.c (child_create_inferior): Pass argv correctly.
-	* Makefile.in (win32-nat.o): Add dependencies.
-
-Mon Oct  9 14:36:29 1995  steve chamberlain  <sac@slash.cygnus.com>
-
-	* NEWS:  Add information about win32 and arm code.
-	* win32-nat.c: Renamed from win32.c.
-	* config/i386/win32.mh: Renamed from config/i386/i386win32.mh.
-	* config/i386/win32.mt: Renamed from config/i386/i386win32.mt.
-	* config/i386/tm-win32.h: Renamed from config/i386/tm-i386win32.h.
-	* config/i386/xm-win32.h: Renamed from config/i386/xm-i386win32.h.
-	* configure.in (i[345]86-*-win32): Updated to cope with filename
-	changes.
-	* configure: Regenerated.	
-
-Sun Oct  8 18:01:04 1995  Per Bothner  <bothner@kalessin.cygnus.com>
-
-	* ch-exp.y (yylex):  Also look for '$' following '$'.
-
-Sat Oct  7 22:52:42 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
-
-	* ch-exp.y (yylex): Fix typo.
-
-Fri Oct  6 11:56:49 1995  Jim Wilson  <wilson@chestnut.cygnus.com>
-
-	* remote-sim.c (gdbsim_open): Put callback initializations here.
-	(_initalize_remote_sim): Not here.
-
-Fri Oct  6 17:08:49 1995  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* top.c (execute_control_command): Use 0/1 instead of BFD's
-	true/false.
-
-Fri Oct  6 14:43:19 1995  Stu Grossman  (grossman@cygnus.com)
-
-	* sparcl-stub.c:  Include sparclite.h to get access to register
-	fondling macros.
-	* (trap_low):  Save and restore FP regs if necessary.  Also, clean
-	up save and restore of debug unit regs.
-	* (hard_trap_info):  Add more architecturally defined traps.
-	* (set_debug_traps):  Only set FP disabled trap if FP is disabled.
-	* (get_in_break_mode):  Clean up.  Get rid of calls to
-	set_hw_breakpoint_trap().  Also, use write_asi macro.
-	* (handle_exception):  Clean up `g' and `G' commands.  Add `P'
-	command.
-	* (hw_breakpoint):  Why was this here!?  It's gone now...
-
-Fri Oct  6 11:56:49 1995  Jim Wilson  <wilson@chestnut.cygnus.com>
-
-	* callback.c (fdbad): Fix typo in comment.
-	(os_close, os_isatty, os_lseek, os_read, os_write): Use if
- 	statements rather than || to get correct return value.
-	(os_write_stdout): Pass missing first argument to os_write.
-	* remote-sim.c: Include callback.h.
-	(_initialize_remote_sim): Call sim_set_callbacks and then
- 	initialize the callbacks.
-
-Thu Oct  5 17:28:09 1995  Per Bothner  <bothner@kalessin.cygnus.com>
-
-	* values.c (allocate_repeat_value):  Allocate an array type, and
-	a value of that type; use that instead of setting VALUE_REPEATED.
-	* value.h (struct value):  Remove fields repetitions and repeated.
-	(VALUE_REPEATED, VALUE_REPETITIONS):  Removed, no longer used.
-	* c-valprint.c, ch-valprint.c, eval.c, printcmd.c, valops.c,
-	value.h, values.c: Simplify, since now VALUE_REPEATED is never
- 	used.
-	* valprint.c (value_print_array_elemen): Removed never-used
- 	function.
-	
-Thu Oct  5 15:14:36 1995  Per Bothner  <bothner@kalessin.cygnus.com>
-
-	* parse.c (write_dollar_variable):  New function.
-
-	* c-exp.y (yylex): Replace code for recognizing '$'
- 	pseudo-variables with a call to write_dollar_variable.
-	Simplify grammar correspondingly.
-	* f-exp.y:  Likewise.
-	* m2-exp.y:  Likewise.
-	* ch-exp.y:  Likewise.  (Remove function match_dollar_tokens.)
-	* scm-exp.c (scm_lreadr): Call write_dollar_variable to handle '$'.
-
-Thu Oct  5 13:27:30 1995  steve chamberlain  <sac@slash.cygnus.com>
-
-	* win32.c: New file; support for debugging on windows NT.
-	* configure.in: (i[345]86-*-win32): New target.
-	* configure: Regnerated.
-	* eval.c (evaluate_subexp_standard): Remove unused name.
-	* serial.c (gdb_string.h): Include.
-	* source.c (value.h): Include.
-	* config/i386/i386win32.mh (XDEPFILES): Add win32.o
-	* config/i386/i386win32.mt: New.
-	* config/i386/tm-i386win32.h: New.
-
-Wed Oct  4 18:41:34 1995  Per Bothner  <bothner@kalessin.cygnus.com>
-
-	* expression.h (enum exp_code):  Added OP_NAME.
-	* expprint.c (print_subexp):  Add OP_NAME support.
-	* parse.c (length_of_subexp, prefixify_subexp):  Likewise.
-	* scm-lang.c (scm_unpack, in_eval_c, scm_lookup_name):  new function.
-	* scm-lang.h:  Declare builtin_type_scm;  other minor tweaks.
-	* values.c (unpack_long):  If type is SCM, call scm_unpack.
-	* scm-valprint.c (scm_val_print):  Use extract_signed_integer,
-	instead unpack_long
-	* scm-lang.c: More Scheme expression parsing from here ...
-	* scm-exp.c:  ... to here.  New file.
-	Also, provide for gdb to evaluate simple constants and names..	
-	* Makefile.in:  Note new scm-exp.{c,o}.
-	
-Wed Oct  4 17:23:03 1995  Per Bothner  <bothner@kalessin.cygnus.com>
-
-	* gdbtypes.c (get_discrete_bounds):  New function.
-	(force_to_range_type):  Use get_discrete_bounds.
-	* gdbtypes.h (get_discrete_bounds):  Add declaration.
-	* valarith.c (value_bit_index):  Generalize to use get_discrete_bounds.
-	* ch-valprint.c (chill_val_print):  Make (power)sets and bitstring
-	support use get_discrete_bounds and generally be more robust.
-
-Tue Oct  3 16:54:56 1995  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* remote-nrom.c (nrom_ops): Add value for to_thread_alive,
-	add comments naming slots.
-
-Mon Oct  2 21:45:44 1995  Jeff Law  (law@hurl)
-
-	* top.c (build_command_line): Demand arguments for if/while
-	commands.
-
-Mon Oct  2 13:08:01 1995  Jason Molenda   (crash@phydeaux.cygnus.com)
-
-	* Makefile.in (X11_CFLAGS): Set only to @X_INCDIR@.
-
-Sat Sep 30 16:13:36 1995  Per Bothner  <bothner@kalessin.cygnus.com>
-
-	* scm-lang.c:  Moved Scheme value printing code to ...
-	* scm-valprint.c:  ... this new file.
-	Also major improvements in support for printing SCM values.
-	* scm-lang.h:  New file.
-	* scm-tags.h:  New file.
-	* Makefile.in:  Note new scm-valprint.{c,o}.
-
-Sat Sep 30 09:35:02 1995  Jason Molenda  (crash@phydeaux.cygnus.com)
-
-	* configure.in: X_INCDIR and X_LIBDIR added.
-	* Makefile.in: @X_INCDIR@ and @X_LIBDIR@ added.
-	* configure: Regnerated.
-
-Fri Sep 29 02:10:05 1995  steve chamberlain  <sac@slash.cygnus.com>
-
-	* config/arm/tm-arm.h (FRAME_CHAIN, FRAME_CHAIN_VALID):
-	Any pc > LOWESTPC is ok.
-
-	* remote-rdp.c (rdp_init): Take out variable baud rate stuff.
-	(remote_rdp_detatch): Delete.
-	* breakpoint.c (ctype.h): Don't include twice.
-
-	* Makefile.in (remote-rdp.o): Doesn't need remote-rdp.h
-	* callback.c (os_printf_filtered): fix protos.
-	* defs.h (puts_filtered, puts_unfiltered
-	[v|f|]printf_[un]filtered): Make format arg const.
-	* remote-rdp.c (rdp_init): Attept to sync at different
-	baudrates.
-	* utils.c (puts_filtered, puts_unfiltered
-	[v|f|]printf_[un]filtered): Define prototypes with
-	const in the right place.
-
-Thu Sep 28 17:43:39 1995  Per Bothner  <bothner@kalessin.cygnus.com>
-
-	* defs.h (enum language):  Add language_scm.
-	* expression.h (enum exp_code):  Added OP_EXPRSTRING.
-	* scm-lang.c:  Preliminary support for Guile /SCM dialect of Scheme.
-	* expprint.c (print_subexp):  Add OP_EXPRSTRING support.
-	* parse.c (length_of_subexp, prefixify_subexp):  Likewise.
-	* valops.c (find_function_in_inferior):  New function.
-	(value_allocate_space_in_inferior):  New function.
-	(allocate_space_in_inferior):  Redefine using previous function.
-	* Makefile.in (SFILES):  Add scm-lang.c.
-	(COMMON_OBS):  Add scm-lang.o
-
-Thu Sep 28 14:32:11 1995  steve chamberlain  <sac@slash.cygnus.com>
-
-	* callback.[ch]: New files.
-	* remote-rdp.c: Support for the ARM RDP monitor.
-	* Makefile: Update.
-	* arm-tdep.c (arm_othernames): New.
-	(_initialize_arm_tdep): install 'othernames' command.
-	(arm_nullified_insn, shifted_reg_val, arm_get_next_pc): New.
-	* configure.in: Check for termios.h, termio.h and sgtty.h.
-	(i[345]86-*-win32*): New host.
-	* configure: Regenerated.
-	* inflow.c: Clean up inclusions.
-	* main.c (main): Check for WINGDB, not WIN32.
-	* printcmd.c (do_examine): Put QUIT test in loop.
-	* remote-hms.c (e7000_load): Delete.
-	(hms_ops): Point to generic_load instead.
-	* remote-hms.c (hms_ops): Point to generic_load.
-	* remote-sim.c (sim_callback_write_stdout): Becomes
-	gdbsim_write_stdout.
-	(gdbsim_load): Call generic_load.
-	* remote-utils.c (gr_load_image): Delete.
-	* ser-unix.c (terminal.h): Include instead of havig
-	own #if tree.
-	(hardwire_flush_input): Reset input buffer too.
-	* source.c (openp): If WIN32 then open file in binary mode.
-	* terminal.h: Configure IO mechanism using autoconf defines if
- 	available and not overriden.
-	* utils.c (quit, pollquit, notice_quit): WIN32 check becomes
- 	WINGDB check.
-
-	* config/arm/arm.mt (TDEPFILES): Add remote-rdp.o.
-	* config/arm/tm-arm.h (TARGET_BYTE_ORDER): becomes
-	TARGET_BYTE_ORDER_SELECTABLE.
-	(ADDR_BITS_REMOVE): New.
-	(ORIGINAL_REGISTER_NAMES, ADDITIONAL_REGISTER_NAMES): New.
-	(INST_xx): New.
-	(FRAME_FIND_SAVED_REGS): Pass the right argument.
-	(arm_get_next_pc): Declare.
-
-Wed Sep 27 10:14:36 1995  Per Bothner  <bothner@kalessin.cygnus.com>
-
-	* valops.c (search_struct_field):  Also allow "else" as a variant
-	name.
-	* eval.c (evaluate_struct_tuple):  New function.  Used to evaluate
-	structure tuples.  Now also handles Chill variant records.
-	(get_label):  New function, used by evaluate_struct_tuple.
-	(evaluate_subexp_standard case OP_ARRAY):  Use evaluate_struct_tuple.
-	(evaluate_labeled_field_init):  Removed.
-
-	* valops.c (search_struct_field):  Generalize to work with Chill
-	variant records.
-
-Sat Sep 23 01:22:23 1995  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* mdebugread.c (parse_partial_symbols):  Reset includes_used
-	and dependencies_used after finishing the partial symbol table.
-
-	* rs6000-tdep.c (push_dummy_frame):  Handle lr_offset of zero
-	correctly.
-
-	* rs6000-nat.c (xcoff_relocate_core):  Don't relocate data
-	addresses for the main objfile if DONT_RELOCATE_SYMFILE_OBJFILE
-	is defined.
-	* xcoffread.c:  gcc -Wall lint. Remove traceback table reading
-	code. The existing code tried to add parameter information for
-	functions compiled without -g, which cannot be done properly
-	for optimized code and produced misleading parameter displays.
-	(ef_complaint, eb_complaint):  Make a local static copy to avoid
-	dependency on coffread.c.
-	(read_xcoff_symtab, process_xcoff_symbol, scan_xcoff_symtab):
-	Enter C_EXT/C_HIDEXT symbols into the minimal symbol table only.
-	(read_xcoff_symtab):  Ignore C_STAT section auxiliary entry
-	symbols. Complain about unmatched .ef and .eb symbols instead of
-	segfaulting.
-	(process_xcoff_symbol):  Determine value of C_GSYM symbols via
-	the global_sym_chain mechanism in stabsread.c.
-	(xcoff_new_init):  Call stabsread_new_init and buildsym_new_init.
-	(init_string_tab):  Initialize length field bytes in the strtbl.
-	(scan_xcoff_symtab):  Skip symbols that start with `$' or `.$'.
-	Set first_fun_line_offset for symbols with two auxents only.
-
-Wed Sep 20 21:06:35 1995  Jeff Law  (law@snake.cs.utah.edu)
-
-	* op50-rom.c (op50n_cmds): Send ".\r" after the interrupt
-	character.
-
-Wed Sep 20 13:12:56 1995  Ian Lance Taylor  <ian@cygnus.com>
-
-	* Makefile.in (maintainer-clean): New target, synonym for
-	realclean.  Add GNU standard maintainer-clean echos.
-	* gdbserver/Makefile.in (maintainer-clean): New target, synonym
-	for realclean.
-	* nlm/Makefile.in (maintainer-clean): Likewise.
-
-Wed Sep 20 08:16:03 1995  steve chamberlain  <sac@slash.cygnus.com>
-
-	* defs.h (xmalloc, xrealloc): Delete, they're declared in libiberty.h.
-	(GETENV_PROVIDED, FCLOSE_PROVIDED): New.
-	* doc/gdbint.texinfo (GETENV_PROVIDED, FCLOSE_PROVIDED): Document.
-	* remote-sim.[ch] (sim_callback_write_stdout): New.
-
-Tue Sep 19 15:28:58 1995  Per Bothner  <bothner@kalessin.cygnus.com>
-
-	* gdbtypes.c (create_set_type):  Set TYPE_LENGTH in bytes, not bits.
-	* valops.c (value_bitstring):  TYPE_LENGTH is bytes, not bits.
-
-	* gdbtypes.c (force_to_range_type):  Calculate upper limit of
-	TYPE_CODE_CHAR depending on TYPE_LENGTH (instead of just using 255).
-
-Mon Sep 18 01:43:42 1995  Jeff Law  (law@snake.cs.utah.edu)
-
-	* somsolib.c (auto_solib_add_at_startup): Delete definition.  No
-	longer needed.
-
-Sat Sep 16 13:23:36 1995  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* config/mips/tm-mips.h (UNUSED_REGNUM):  Define.
-	* mipsv4-nat.c (supply_gregset):  Fill UNUSED_REGNUM register
-	with zero.
-
-Thu Sep 14 17:35:24 1995  Stu Grossman  (grossman@cygnus.com)
-
-	* remote-sim.c (gdbsim_create_inferior):  Back out change that
-	broke all simulator configurations except the rs6000.
-
-Thu Sep 14 14:44:59 1995  Jeffrey A. Law  <law@rtl.cygnus.com>
-
-	* monitor.c (monitor_expect): Discard NULL characters.
-
-Thu Sep 14 14:12:30 1995  Kung Hsu  <kung@mexican.cygnus.com>
-
-	* infcmd.c: Add extern declaration for auto_solib_add_at_startup.
-
-Wed Sep 13 13:33:58 1995  Kung Hsu  <kung@mexican.cygnus.com>
-
-	* symfile.c: Move global variable auto_solib_add_at_startup from
-	solib.c to symfile.c.
-	* solib.c: ditto.
-	* symfile.h: Add extern declaration of the above mentioned variable.
-	* infcmd.c: Take out extern declaration, since it's in symfile.h.
-
-Thu Sep 14 12:39:35 1995  Stu Grossman  (grossman@cygnus.com)
-
-	* coffread.c (coff_symtab_read):  Complain about unmatched .ef and
-	.eb symbols instead of segfaulting.
-
-Wed Sep 13 13:33:58 1995  Kung Hsu  <kung@mexican.cygnus.com>
-
-	* stabsread.c (read_one_struct_field): Use subfile language instead of
-	global language. Improve efficiency.
-
-Wed Sep 13 08:45:02 1995  Jeff Law  (law@fast.cs.utah.edu)
-
-	* somsolib.c (auto_solib_add_at_startup): Define new global variable.
-	(som_solib_create_inferior_hook): Don't add libraries if
-	auto_solib_add_at_startup is zero.
-	(_initialize_som_solib): Add command to toggle
-	auto_solib_add_at_startup.
-
-Tue Sep 12 19:37:24 1995  Jeff Law  (law@snake.cs.utah.edu)
-
-	* monitor.c (monitor_make_srec): Fix thinkos in computation
-	of addr_size.
-
-Tue Sep 12 15:46:18 1995  Kung Hsu  <kung@mexican.cygnus.com>
-
-	* stabsread.c (read_one_struct_field): Add a patch to handle cfront
-	generated stabs that each field is in full mangled name.
-
-	* stabsread.c: To include language.h and expression.h for the reason
-	above.
-	
-	* infcmd.c (attach_command): Add solibs only when
-	auto_solib_add_at_startup is set.
-
-Mon Sep 11 17:22:35 1995  Fred Fish  <fnf@cygnus.com>
-
-	* NEWS:  Add information about remote target caching.
-
-Sun Sep 10 15:36:21 1995  Fred Fish  <fnf@cygnus.com>
-
-	* defs.h: Only include mmalloc.h if NO_MMALLOC is not
-	defined.
-
-Sun Sep 10 10:24:48 1995  Michael Tiemann  <tiemann@axon.cygnus.com>
-
-	* tm-ppc-eabi.h (PC_IN_CALL_DUMMY): Redefine this to work with the
-	simulator.  FIXME.
-
-	* rs6000-tdep.c (push_dummy_frame): Calculate the correct link
-	register offset from the current frame (don't assume it is always 8).
-	(push_dummy_frame): Add comment about having only 4096 bytes of
-	stack space in the simulator (by default).
-
-	* remote-sim.c (gdbsim_create_inferior): Call
-	`add_text_to_loadinfo' so that gdb can find TOC entries when
-	calling functions in the inferior.
-
-Sun Sep 10 09:00:28 1995  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* sparc-tdep.c (fill_fpregset):  Fix incorrect FP_MAX_REGNUM
-	substitution.
-	(supply_fpregset):  Use FP_MAX_REGNUM.
-
-Sat Sep  9 08:21:52 1995  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* stabsread.c (read_enum_type):  Exit loop for putting pending
-	enum symbols into the enum type correctly if we had no pending
-	symbols on entry to read_enum_type.
-
-Fri Sep  8 12:57:41 1995  Kung Hsu  <kung@mexican.cygnus.com>
-
-	* inferior.h: Add extern declaration of inferior_environ.
-	* solib.c (solib_map_sections): To get inferior's env instead of
-	gdb's for LD_LIBRARY_PATH, same for PATH.
-	
-	* solib.c (solib_map_sections): Copy full path name into so_list
-	structure so that symbol_file_add can find it.
-
-Tue Sep  5 17:47:53 1995  Doug Evans  <dje@canuck.cygnus.com>
-
-	* config/sparc/tm-sp64.h (REGISTER_RAW_SIZE): Lower 32 fp regs
-	have size 4.
-	(REGISTER_VIRTUAL_SIZE): Likewise.
-	(REGISTER_VIRTUAL_TYPE): Lower 32 fp regs have type float.
-	Upper 32 fp regs have type double.
-	* sparc-tdep.c (NUM_SPARC_FPREGS): Replace with
-	(FP_REGISTER_BYTES): this, and update all uses.
-	(FP_MAX_REGNUM): Define if not already.
-	(get_saved_register): Handle new sparc64 fp regs.
-	(sparc_frame_find_saved_regs): Likewise.
-	(sparc_print_register_hook): Only print fp regs < 32 as doubles.
-	Add code to handle long doubles when gdb does.
-	(_initialize_sparc_tdep): Use print_insn_sparc64 if sparc64.
-
-Sat Sep  2 06:41:26 1995  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* configure.in:  Explicitly `exit 0' for broken shells.
-	* configure:  Rebuilt.
-
-	* symtab.c (list_symbols):  Add missing blank after
-	`<function, no debug info>' output.
-
-	* valops.c (value_assign):  Handle truncation when assigning
-	to bitfields. Use value_copy to construct the return value
-	from toval.
-	* values.c (value_copy):  Copy VALUE_FRAME and VALUE_OPTIMIZED_OUT.
-
-Fri Sep  1 08:25:50 1995  James G. Smith  <jsmith@beauty.cygnus.com>
-
-	* configure (mips64*vr4300*-*-elf): Support added.
-	* remote-mips.c (mips_readchar): Change to allow build-time prompt
- 	string.
-	* config/mips/tm-mips.h: Added TARGET_MONITOR_PROMPT.
-	* config/mips/{vr4300.mt, vr4300el.mt, tm-vr4300.h,
- 	tm-vr4300el.h}: Added.
-
-Thu Aug 31 12:48:04 1995  Jim Wilson  <wilson@chestnut.cygnus.com>
-
-	* config/sh/sh.mt (SIM): Add -lm.
-
-Wed Aug 30 18:10:57 1995  Kung Hsu  <kung@mexican.cygnus.com>
-
-	* rmote-nindy.c (non_dle, nidy_resume, nindy_wait): Changes to 
-	conform to GNU coding standards.
-
-	* solib.c (match_main): Modify to follow GNU coding conventions.
-
-Mon Aug 28 17:07:26 1995  Kung Hsu  <kung@lisa.cygnus.com>
-
-	* remote.c (remote_wait): Revert 19 July my change which should be
-	customer specific.
-
-Sat Aug 26 00:26:11 1995  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* mdebugread.c (parse_symbol):  Handle sh.value of zero for enums.
-	Determine signedness of enum type from enumerators.
-	(parse_type):  Handle btIndirect types, handle fBitfield for
-	some non-member types.
-	(upgrade_type):  Use TYPE_FLAG_TARGET_STUB for arrays with
-	unknown length.
-	(cross_ref):  Handle stIndirect forward reference to btTypedef.
-
-	* stabsread.c (read_enum_type):  Determine signedness of enum
-	type from enumerators.
-
-	* top.c (execute_command):  Remove trailing whitespace from
-	command arguments, except for `set' and `complete' commands.
-	(validate_comname):  Allow underscores in user defined command
-	names.
-
-	* values.c (modify_field):  Change `Value does not fit in %d bits'
-	error to a warning. Exclude sign extension bits of negative field
-	values from fit check.
-
-Fri Aug 25 11:31:29 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
-
-	* configure.in (powerpc*-*-eabisim*): Only link in the simulator
-	if the target is powerpc{,le}-*-eabisim*, since the simulator
-	needs GCC to build.
-	* config/powerpc/ppc{,le}-sim.mt: Cloned from ppc{,le}-eabi.mt.
-	* config/powerpc/ppc{,le}-eabi.mt: Remove simulator support.
-	* config/powerpc/tm-ppc{,le}-sim.mt: Include tm-ppc{,le}-sim.h.
-
-Wed Aug 23 16:55:35 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
-
-	* config/powerpc/ppc{,le}-eabi.mt (SIM_OBJS, SIM): Link in the
-	PowerPC simulator.
-
-Tue Aug 22 02:00:47 1995  Jeff Law  (law@snake.cs.utah.edu)
-
-	* tm-hppa.h (EXTRACT_RETURN_VALUE): Fix for FP values.
-
-	* tm-hppa.h (STORE_RETURN_VALUE): Fix to work with -msoft-float
-	calling conventions too.  Use the TYPE of the return value, not
-	its length to determine if it should also be copied into the
-	floating point registers.
-
-	* tm-hppa.h (PROLOGUE_FIRSTLINE_OVERLAP): Delete.  Causes more
-	problems than it fixes.
-	* hppa-tdep.c (skip_prologue): If we exit the main loop without
-	finding all the register saves, retry again without looking for
-	the registers we could not find the first time.
-
-Mon Aug 21 23:39:56 1995  Jeff Law  (law@snake.cs.utah.edu)
-
-	* hppa-tdep.c (frame_chain_valid): Handle systems where "$START$"
-	calls "main" directly.
-	(skip_prologue): Always assume arguments were saved into the stack
-	since GCC will do so without setting the magic Args_Saved bit in
-	the unwind descriptor.
-
-Mon Aug 21 11:49:17 1995  Kung Hsu  <kung@mexican.cygnus.com>
-
-	* remote-udi.c (udi_wait): Mask off high bits of stop reason.
-	* remote-udi.c (fetch_register): For unfetchable regs, pretend it's
-	done. Fix a bug.
-
-Mon Aug 21 00:45:17 1995  Jeff Law  (law@snake.cs.utah.edu)
-
-	* Makefile.in (install): Remove "brokensed" hack, unnecessary now
-	that we're using autoconf.
-	(uninstall): Likewise.
-
-
-Sat Aug 19 01:19:34 1995  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* gdbtypes.c (recursive_dump_type):  Add dont_print_type_obstack
-	to inhibit infinite recursion when printing aggregate types.
-
-Fri Aug 18 17:48:55 1995  steve chamberlain  <sac@slash.cygnus.com>
-
-	* dcache.c (dcache_write_line): Write dirty lines right.
-
-Fri Aug 18 06:26:56 1995  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* sparc-tdep.c (isbranch):  Fix typo which caused wrong
-	target addresses for annulled branches.
-
-Wed Aug 16 21:54:39 1995  Jeff Law  (law@snake.cs.utah.edu)
-
-	* config/pa/tm-hppa.h (PROLOGUE_FIRSTLINE_OVERLAP): Define.
-
-Tue Aug 15 07:51:21 1995  steve chamberlain  <sac@slash.cygnus.com>
-
-	* remote.c (remote_write_bytes): Chop up large transfers.
-
-Mon Aug 14 17:56:36 1995  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* gcc.patch: Remove, relevant only to long-ago versions of GCC.
-
-Mon Aug 14 13:43:01 1995  Kung Hsu  <kung@mexican.cygnus.com>
-
-	* config/sparc/tm-sparclite.h: Define FRAME_CHAIN_VALID_ALTERNATE.
-	* blockframe.c (inside_main_func): If main func addr range not set,
-	try to set it now.
-
-Sat Aug 12 15:34:54 1995  Jeffrey A. Law  <law@rtl.cygnus.com>
-
-	* config/powerpc/xm-aix.h (FIVE_ARG_PTRACE): Define.
-	* config/rs6000/xm-rs6000.h (FIVE_ARG_PTRACE): Likewise.
-
-	* configure.in: Recognize aix4 specially as some aspects
-	of aix4 need different handling than aix3.
-	* configure: Updated.
-	* config/powerpc/{aix4.mh,aix4.mt,tm-ppc-aix4.h}: New files
-	specific to aix4 support on the power pc.
-	* config/powerpc/tm-ppc-aix.h (DONT_RELOCATE_SYMFILE_OBJFILE): Do
-	not defined.  The aix4 specific target files will do that.
-	* config/rs6000/{aix4,mh,aix4,mt,tm-rs6000-aix4.h}: New files
-	specific to aix4 support on the rs6000.
-
-	* config/rs6000/tm-rs6000.h (CONVERT_FROM_FUNC_PTR_ADDR): Don't
-	do the conversion if the pointer is not a magic aix function
-	pointer.
-	* rs6000-tdep.c: Include objfiles.h and symtab.h.
- 	(is_magic_function_pointer): New function.
-
-	* rs6000-tdep.c (skip_prologue): Refine check for frameless
-	functions.  Handle b .+4 emitted by aix4 compilers.  Only
-	allow one load of a minimal toc pointer.  Handle aix4 compiler's
-	code for alloca.
-
-	* rs6000-tdep.c (find_toc_address): Report an error if no toc was
-	found rather than possibly core dumping.
-
-	* partial-stab.h: Handle extra field generated by the aix4 compiler
-	for enumerations.
-	* stabsread.c (read_enum_type): Likewise.
-
-Sat Aug 12 03:18:04 1995  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* rs6000-tdep.c (extract_return_value):  Fix returning of values
-	whose length is less than the register size for big endian targets.
-
-Fri Aug 11 13:04:32 1995  Kung Hsu  <kung@mexican.cygnus.com>
-
-	* symtab.c (list_symbols): if break command set breakpoint on
-	matched symbol.
-
-Wed Aug  9 18:59:05 1995  Fred Fish  <fnf@cygnus.com>
-
-	* defs.h (strchr, strrchr, strstr, strtok, strerror): Enclose in
-	#ifndefs to protect against previous definitions as macros.
-
-Wed Aug  9 14:51:36 1995  Kung Hsu  <kung@mexican.cygnus.com>
-
-	* xcoffread.c (xcoff_symfile_offset): Revert an unwanted change
-	that got in accidentally with Aug 1 change.
-
-Sat Aug  5 09:07:28 1995  steve chamberlain  <sac@slash.cygnus.com>
- 
- 	* remote-hms.c (hms_cmds): Get reg term right.
-	* monitor.c (monitor_fetch_register):  If we see
-	a non-hex digit, just stop reading.  
- 	* remote.c (remote_wait): Change way $O is handled.
- 
-Wed Aug  9 11:42:36 1995  Jeffrey A. Law  <law@rtl.cygnus.com>
-
-	 * configure.in (powerpc-*-aix*): Recognize as a new gdb host
-	 and target.
-	 (powerpc-*-eabi*): Don't set configdirs.
-	 (powerpcle-*-eabi*): Likewise.
-	 * configure: Updated.
-	 * rs6000-nat.c (vmap_ldinfo): Don't relocate data addresses
-	 for the main objfile if DONT_RELOCATE_SYMFILE_OBJFILE is
-	 defined.
-	 * config/powerpc/{aix.mh,aix.mh}: Host and target makefile fragments
-	 for powerpc running aix4.
-	 * config/powerpc/{nm-aix.h, tm-ppc-aix.h, xm-aix.h}: Native, target
-	 and host include files for powerpc running aix4.
-
-Wed Aug  9 08:11:45 1995  Stan Shebs  <shebs@cygnus.com>
-
-	* top.c (target_output_hook): Really make it match defs.h (char *
-	is not the same as unsigned char *).
-
-Tue Aug  8 15:13:05 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
-
-	* Makefile.in (CXX_FOR_TARGET): Don't use ${rootme}/../gcc/xgcc
-	unless it is present.
-
-Tue Aug  8 10:50:15 1995  Jeffrey A. Law  <law@rtl.cygnus.com>
-
-	* top.c (target_output_hook): Make declaration match the one
-	in defs.h.
-
-	* symfile.c (add_psymbol_to_list): Initialize SYMBOL_SECTION.
-	(add_psymbol_addr_to_list): Likewise.
-	* symfile.h (ADD_PSYMBOL_VT_TO_LIST): Likewise.
-
-Mon Aug  7 15:34:29 1995  steve chamberlain  <sac@slash.cygnus.com>
-
-	* top.c (target_output_hook): New definition.
-	* stack.c (gdb_string.h): Include after defs.h
-	* defs.h (target_output_hook): New declaration.
-	* source.c (mod_path): Fix Win32 \ handling.
-
-Sun Aug  6 22:14:25 1995  Jeff Law  (law@snake.cs.utah.edu)
-
-	* hppa-tdep.c (frame_saved_pc): Don't try to dig a return pointer
-	out of a long branch stub.
-
-Fri Aug  4 13:37:31 1995  Jeffrey A. Law  <law@rtl.cygnus.com>
-
-	* xcoffread.c (process_linenos): Fix typo in last change.
-
-Thu Aug  3 22:01:26 1995  Fred Fish  <fnf@rtl.cygnus.com>
-
-	* ch-exp.y (write_lower_upper_value):  Add prototype so bison
-	generated parser will insert prototype before first func usage.
-	Bison and byacc order the output sections differently.  Also
-	make function static.
-
-Thu Aug  3 10:45:37 1995  Fred Fish  <fnf@cygnus.com>
-
-	* Update all FSF addresses except those in COPYING* files.
-
-Thu Aug  3 01:38:45 1995  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* config/alpha/tm-alpha.h (EXTRA_FRAME_INFO):  Add pc_reg field.
-	(SKIP_TRAMPOLINE_CODE):  Define.
-	* alpha-tdep.c (alpha_frame_saved_pc):  Use pc_reg field from
-	frame to find the saved pc register.
-	(alpha_saved_pc_after_call):  Skip over shared library trampoline
-	before trying to find the saved pc register.
-	(find_proc_desc):  Copy PROC_PC_REG from found proc_desc
-	to heuristic proc_desc.
-	(init_extra_frame_info):  Initialize pc_reg field in frame.
-
-Wed Aug  2 18:00:36 1995  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* configure.in (m68*-est-*): Use monitor target config.
-	* configure: Update.
-	* config/m68k/est.mt, config/m68k/tm-est.h: Delete.
-	* config/m68k/monitor.mt, config/m68k/tm-monitor.h: Fix comments.
-
-Tue Aug  1 22:52:53 1995  Fred Fish  <fnf@cygnus.com>
-
-	* Makefile.in (VERSION): Bump to 4.14.2
-
-Tue Aug  1 16:04:36 1995  Kung Hsu  <kung@mexican.cygnus.com>
-
-	* xcoffread.c (process_linenos): The value in include file symbol
-	should point to line number table. Currently this value is not
-	set correctly by AIX ld. A fix to get around this bug.
-
-Tue Aug  1 11:44:53 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
-
-	* configure.in: Check for working mmap, ansi headers, string.h,
-	strings.h, and memory.h.
-	* configure: Regenerated.
-
-	* gdb_stat.h: New file, "portable" <sys/stat.h>.
-	* gdb_string.h: New file, "portable" <string.h>.
-
-	* altos-xdep.c, arm-tdep.c, arm-xdep.c, convex-tdep.c,
-	convex-xdep.c, coredep.c, cxux-nat.c, dbxread.c, exec.c,
-	gould-xdep.c, hppa-tdep.c, i386aix-nat.c, i386b-nat.c,
-	i386mach-nat.c, i386v-nat.c, infptrace.c, m88k-nat.c, main.c,
-	mdebugread.c, objfiles.c, os9kread.c, procfs.c, pyr-xdep.c,
-	rs6000-nat.c, source.c, standalone.c, stuff.c, sun386-nat.c,
-	symfile.c, symm-nat.c, symm-tdep.c, symtab.c, top.c, ultra3-nat.c,
-	ultra3-xdep.c, umax-xdep.c, xcoffread.c: Include "gdb_stat.h"
-	instead of <sys/stat.h>.
-
-	* alpha-tdep.c, breakpoint.c, buildsym.c, c-typeprint.c,
-	ch-typeprint.c, coffread.c, command.c, core-sol2.c, core-svr4.c,
-	core.c, corelow.c, cp-valprint.c, dbxread.c, dcache.c, demangle.c,
-	dpx2-nat.c, dstread.c, dwarfread.c, elfread.c, environ.c, eval.c,
-	exec.c, f-lang.c, f-typeprint.c, f-valprint.c, findvar.c,
-	fork-child.c, gdbtypes.c, hpread.c, i386-tdep.c, infcmd.c,
-	inflow.c, infptrace.c, infrun.c, irix5-nat.c, language.c,
-	m2-typeprint.c, main.c, mdebugread.c, minsyms.c, mipsread.c,
-	monitor.c, nlmread.c, objfiles.c, os9kread.c, osfsolib.c, parse.c,
-	printcmd.c, procfs.c, regex.c, remote-adapt.c,
-	remote-array.c, remote-bug.c, remote-e7000.c, remote-eb.c,
-	remote-es.c, remote-hms.c, remote-mm.c, remote-os9k.c,
-	remote-pa.c, remote-sim.c, remote-st.c, remote-udi.c,
-	remote-utils.c, remote-vx.c, remote-vx29k.c, remote-vx68.c,
-	remote-vx960.c, remote-vxmips.c, remote-vxsparc.c, remote.c,
-	solib.c, somread.c, source.c, stabsread.c, stack.c, symfile.c,
-	symmisc.c, symtab.c, target.c, top.c, typeprint.c, utils.c,
-	valarith.c, valops.c, valprint.c, values.c, xcoffread.c: Include
-	"gdb_string.h" instead of <string.h>.
-
-	* config/xm-sysv4.h, i386/xm-ptx.h, m68k/xm-sun3os4.h,
-	sparc/xm-sun4os4.h (HAVE_MMAP): Removed.
-
-	* config/xm-lynx.h, config/i386/xm-ptx.h,
-	config/m68k/nm-apollo68b.h, config/m68k/xm-hp300hpux.h,
-	config/mips/xm-irix3.h, config/mips/xm-mips.h,
-	config/mips/xm-news-mips.h, config/mips/xm-riscos.h,
-	config/pa/hppah.h, config/rs6000/xm-rs6000.h,
-	config/sparc/xm-sun4os4.h, config/sparc/xm-sun4sol2.h,
-	config/vax/xm-vaxbsd.h, config/vax/xm-vaxult.h,
-	config/vax/xm-vaxult2.h (MEM_FNS_DECLARED): Removed.
-	* config/mips/xm-irix3.h, config/mips/xm-mips.h,
-	config/pa/xm-hppah.h (memcpy, memset): Removed declarations.
-
-Tue Aug  1 02:08:30 1995  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* mips-tdep.c (mips_extract_return_value):  Fix returning of
-	values whose length is less than the register size for big endian
-	targets.
-	* alpha-tdep.c (alpha_extract_return_value,
-	alpha_store_return_value):  Use alpha_convert_register_to_*
-	to handle functions returning "float" correctly.
-
-Mon Jul 31 19:12:48 1995  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* h8500-tdep.c: General linting and cleanup.
-	(opcodes/h8500-opc.h): Don't include.
-	(code_size, data_size): Make static.
-	(frame_locals_address, frame_args_address): Remove.
-	(h8300_pop_frame): Rename to h8500_pop_frame.
-	(big_command, medium_command, compact_command, small_command):
-	Define as regular functions rather than with macro trickery.
-	(tm_print_insn): Set to correct disassembler function.
-	* config/h8500/tm-h8500.h: Minor cleanup, add prototypes.
-	(ABOUT_TO_RETURN): #if 0 out.
-	(FRAME_ARGS_ADDRESS, FRAME_LOCALS_ADDRESS): Use usual define.
-	(GDB_TARGET_IS_H8500): Remove duplicate	definition.
-	(regoff): Remove, never used.
-	* config/h8500/h8500.mt (TDEPFILES): Add monitor.o.
-
-Mon Jul 31 14:32:30 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
-
-	* configure.in: Check for unistd.h.
-	* configure: Regenerated.
-
-	* command.c, cp-valprint.c, fork-child.c, i386-tdep.c,
-	i386b-nat.c, inflow.c, main.c, maint.c, objfiles.c, solib.c,
-	source.c, stack.c, symfile.c, top.c, utils.c: Include strings.h
-	and/or unistd.h to bring prototypes into scope.
-
-Sun Jul 30 01:40:11 1995  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* rs6000-tdep.c (frame_saved_pc):  Check for signal handler caller
-	before trying to determine the start of the function.
-	(skip_prologue):  Skip subroutine call which might save the
-	floating point registers only if it is within the first three
-	instructions.
-	Reinstate setting of alloca_reg if setup of a gcc frame pointer
-	is found.
-	(frame_get_cache_fsr):  Use new fields in rs6000_framedata.
-
-Sat Jul 29 14:43:35 1995  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* sparclite: Removed subdirectory.  aload and eload are now in
-	utils/sparclite, low-level library is in libgloss.
-	* configure.in (sparclite*): Don't configure sparclite subdir.
-	* configure: Update.
-	* Makefile.in (TARDIRS): Remove, no longer used.
-
-Sat Jul 29 01:45:56 1995  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* procfs.c (unconditionally_kill_inferior):  Clear current signal
-	if PROCFS_NEED_CLEAR_CURSIG_FOR_KILL is defined.
-	* config/alpha/nm-osf3.h (PROCFS_NEED_CLEAR_CURSIG_FOR_KILL):  Define.
-
-	* alpha-tdep.c:  Move sigtramp handling of saved registers from
-	read_next_frame_reg to alpha_find_saved_regs, handle saved
-	floating point registers.
-	* mips-tdep.c:  Move sigtramp handling of saved registers from
-	read_next_frame_reg to mips_find_saved_regs, handle saved
-	floating point registers.
-	* config/mips/tm-irix3.h, config/mips/tm-irix5.h,
-	config/mips/tm-mipsv4.h (SIGFRAME_FPREGSAVE_OFF):  Define. 
-
-	* sparc-tdep.c (sparc_pc_adjust):  Fix check for `unimp'
-	instruction to handle functions returning structures with
-	large sizes properly.
-
-Fri Jul 28 11:50:17 1995  steve chamberlain  <sac@slash.cygnus.com>
-
-	* configure, configure.in (z8k-*-sim): deleted.
-
-Thu Jul 27 12:49:28 1995  Jeffrey A. Law  <law@rtl.cygnus.com>
-
-	* lynx-nat.c (child_wait): Handle threads exiting.
-
-Thu Jul 27 07:47:50 1995  Michael Meissner  <meissner@cygnus.com>
-
-	* rs6000-tdep.c (skip_prologue): Don't assume the update stack
-	instruction is the last in the prologue, since xlc stores the lr
-	after the stack update.  Make sure offset is correct sign for
-	large frames.
-	(frame_saved_pc): Move test for signal before frameless.
-
-	* config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Define.
-	* config/powerpc/tm-ppc-eabi.h (DEFAULT_LR_SAVE): Redefine.
-
-Thu Jul 27 01:22:08 1995  Jeffrey A. Law  <law@rtl.cygnus.com>
-
-	* hppa-tdep.c (hppa_fix_call_dummy): Rewrite code for calling
-	into shared libraries.
-
-Wed Jul 26 23:33:34 1995  Michael Meissner  <meissner@cygnus.com>
-
-	* config/rs6000/tm-rs6000.h (rs6000_framedata): Add offsets the
-	gprs, fprs, lr, and cr is stored at.
-	(FRAME_FIND_SAVED_REGS): Use new fields in rs6000_framedata.
-	(function_frame_info): Delete declaration.
-	(SKIP_PROLOGUE): Skip_prologue is now passed a rs6000_framedata
-	structure to fill in.
-	(FRAMELESS_FUNCTION_INVOCATION): Function now longer takes a
-	second argument.
-	(FRAME_SAVED_PC): Call frame_saved_pc.
-
-	* rs6000-tdep.c (skip_prologue): Recognize V.4 prologues as well
-	as AIX style.  Fill in rs6000_framedata structure.  Remember where
-	the gprs, fprs, cr, and lr are saved.
-	(pop_frame): Use skip_prologue, not function_frame_info, and use
-	new rs6000_framedata fields.
-	(function_frame_info): Function deleted.
-	(frameless_function_invocation): Separate frame_saved_pc support
-	to new function.  Recognize V.4 frames.
-	(frame_saved_pc): New function.
-	(frame_get_cache_fsr): Use skip_prologue, not function_frame_info.
-	(frame_initial_stack_address): Ditto.
-
-Wed Jul 26 01:00:37 1995  Jeff Law  (law@snake.cs.utah.edu)
-
-	* remote.c:  Add documentation for extended protocol operations
-	and for thread_alive change from a couple weeks ago.
-	(extended_remote_ops): Declare and define a new target vector
-	for the extended remote protocol.
-	(extended_remote_restart): New function to restart the remote
-	server & process.
-	(remote_open): Just a stub routine.
-	(extended_remote_open): New function to start a remote session
-	using the extended gdb remote protocol.
-	(remote_open_1): New function containing code common to both
-	remote_open and extended_remote_open.
-	(remote_mourn, extended_remote_mourn, remote_mourn_1): Similarly.
-	(extended_remote_create_inferior): New function for the extended
-	remote target.
-	(initialize_remote): Add the extended_remote_ops target vector.
-	* gdbserver/server.c (main, case '!'): Set extended_protocol.
-	(main, case 'k'): If the extended protocol is in use, kill the
-	inferior then start a new one.
-	(main, case 'R'): New command to restart the remote server and
-	inferior process.  Only supported when using the extended
-	protocol.
-	(main, server loop): If the inferior terminates while using the
-	extended protocol then start a new one.  If getpkt fails when
-	using the extended protocol then exit.
-
-Tue Jul 25 11:43:44 1995  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* mdebugread.c (psymtab_to_symtab_1): Relocate encoded stab
-	line numbers using the psymtab's section offsets.
-
-Tue Jul 25 10:43:27 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
-
-	* config/rs6000/tm-rs6000.h (rs6000_framedata): Rename from
-	aix_framedata.  Change all uses.
-	* rs6000-tdep.c: Change all aix_framedata -> rs6000_framedata.	
-
-Sat Jul 22 23:44:18 1995  Jeff Law  (law@snake.cs.utah.edu)
-
-	* defs.h (ATTR_FORMAT): Disable if ANSI_PROTOTYPES is not defined.
-
-Fri Jul 21 16:50:28 1995  Jeffrey A. Law  <law@rtl.cygnus.com>
-
-	* lynx-nat.c (child_thread_alive): New function.  Somehow I
-	forgot to check this in with all the other thread_alive changes.
-
-Thu Jul 20 22:22:34 1995  Jeff Law  (law@snake.cs.utah.edu)
-
-	* somread.c (som_symtab_read): Add unsatisfied common symbols to
-	the minimal symbol table.  All common symbols are "unsatisfied"
-	when -E is passed to the linker.
-
-Thu Jul 20 15:04:57 1995  Fred Fish  <fnf@cygnus.com>
-
-	* top.c (show_endian): Cast first arg of printf_unfiltered to
-	correct type of "char *".
-
-Thu Jul 20 14:18:51 1995  Jeffrey A. Law  <law@rtl.cygnus.com>
-
-	* lynx-nat.c (child_wait): A thread_id of zero from wait apparently
-	means the process is single threaded, so there's no need to add
-	it to the thread list.  Handle case where multi-threaded process
-	reverts back to a single-threaded process.
-
-	* gdbserver/low-hppabsd.c: Remove error declaration.
-	* gdbserver/low-sparc.c: Likewise.
-	* gdbserver/low-sun3.c: Likewise.
-	* gdbserver/server.h: Remove error and fatal declaration.
-	* gdbserver/utils.c (error): Update to be compatable with recent
-	changes in defs.h.
-	(fatal): Likewise.
-
-Wed Jul 19 22:42:43 1995  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* config/m68k/tm-m68kv4.h (DWARF_REG_TO_REGNUM):  Define to
-	correctly map floating point registers numbers.
-
-	* dwarfread.c (locval, new_symbol):  Handle variables that are
-	optimized out.
-
-	* mdebugread.c:  Replace all uses of builtin_type_* with
-	mdebug_type_*. Define and initialize mdebug_type_*.
-
-	* serial.h (serial_close):  Add additional argument `really_close'.
-	(SERIAL_CLOSE):  Update serial_close call accordingly.
-	(SERIAL_UN_FDOPEN):  Use serial_close to handle refcnt properly.
-	* serial.c (serial_close):  Handle `really_close'.
-	* serial.h (scb_base):  Moved to serial.c, made static.
-
-	* valops.c (value_addr):  Don't coerce arrays.
-	(typecmp):  Coerce arrays instead of calling value_addr if necessary.
-
-Wed Jul 19 18:19:28 1995  Stan Shebs  <shebs@andros.cygnus.com>
-
-	From Richard Earnshaw (rearnsha@armltd.co.uk):
-	* infrun.c (wait_for_inferior): Set the convenience variable
-	$_exitcode to the termination code of the inferior.
-	* top.c (quit_command): Accept optional expression to use
-	as parameter to exit().
-
-Wed Jul 19 13:15:32 1995  Kung Hsu  <kung@mexican.cygnus.com>
-
-	* remote.c (remote_wait): When getting registers, check endianess and
-	do conversion if necessary.
-
-Tue Jul 18 00:41:31 1995  Jeff Law  (law@snake.cs.utah.edu)
-
-	* gdbserver/low-hppabsd.c: New file.
-	* gdbserver/Makefile.in (SFILES): Add low-hppabsd.c.
-	* config/pa/hppabsd.mh (XDEPFILES): Add ser-tcp.o.
-	(GDBSERVER_DEPFILES): Add low-hppabsd.o.
-	* config/pa/hppaosf.mh: Likewise.
-
-Mon Jul 17 21:35:18 1995  Fred Fish  <fnf@cygnus.com>
-
-	* dache.c (struct dcache_block): Change data member from unsigned
-	char to char, since everything passed in and out of dcache is char
-	or casted to appropriate type anyway.
-	(dcache_alloc):  Move assignment of db out of test and combine
-	separate tests into if-else.
-	(dcache_peek_byte):  Change ptr from unsigned char* to char*.
-	(dcache_peek_byte):  Remove now unnecessary cast in read_memory call.
-	(dcache_peek):  Change cast of incoming data arg.
-	(dcache_poke):  Change cast of addr of incoming data arg.	
-	(dcache_info):  Mask data passed to printf_filtered to lsbyte only.
-	(dcache_info):  Change printf_filtered arg from "% 2x" to " %2x".
-	* target.c (debug_to_thread_alive): Change return type to int and
-	return zero, for type compatibility with other *_thread_alive
-	funcs.
-	(cleanup_target): Change cast of ignore function to match type of the
-	to_thread_alive member.
-	* defs.h (error_hook): Add ATTR_NORETURN.
-	* defs.h (NORETURN, ATTR_NORETURN): Switch from volatile to
-	__attribute__ method with gcc 2.7, to avoid gcc 2.6.3 bug.
-	* remote.c (remote_wait): Cast first arg to strtol, strchr, and
-	strncmp to "const char *" from "unsigned char *".
-	(remote_wait):  Cast arg to putpkt and strcpy from "unsigned char *"
-	to "char *".
-	(remote_wait):  Change printf format for long arg from "%d" to "%ld".
-	(getpkt):  Remove unused variable "bp".
-	(remote_fetch_word, remote_store_word):  Ifdef out apparently unused
-	functions.
-	* breakpoint.c (watchpoint_check):  Removed unused variables
-	"saved_level" and "saved_frame".
-	* valops.c (value_arg_coerce):  Add other enum TYPE_CODE_* and
-	default cases to switch for completeness.
-	* infrun.c (wait_for_inferior):  Enclose "have_waited" label
-	in #ifdef that matches the one in which it is referenced.
-	* ser-unix.c (hardwire_noflush_set_tty_state):  Enclose otherwise
-	unused variable "state" in #ifdef that matches one in which it is
-	referenced.
-	* eval.c (evaluate_subexp_standard):  Remove unused variable "var".
-	* eval.c (evaluate_subexp_standard):  Remove unused variable
-	"tmp_symbol".
-	* valarith.c (value_subscript):  Remove unused variable
-	"lowerbound", which is redeclared in a nested scope prior to use.
-	* printcmd.c (print_frame_nameless_args):  Use "%ld" to print long
-	arg, not "%d".
-	* {mem-break.c, remote-pa.c, remote.c, saber.suppress}:
-	Remove unused static var "check_break_insn_size".
-	* buildsym.c (finish_block):  Add other enum LOC_* and default
-	cases to switch for completeness.
-	ch-lang.c (type_lower_upper):  Removed unused label "retry".
-	Add other enum TYPE_* and default cases to switch for completeness.
-	* f-typeprint.c (f_type_print_args):  Ifdef out unused function
-	that may be used someday when Fortran support is complete.
-	* ch-valprint.c (chill_print_type_scalar):  Add other enum
-	TYPE_* and default cases to switch for completeness.
-	(chill_val_print):  Remove unused local var "high_bound" that
-	is redeclared in a nested scope prior to use.
-	(chill_var_print):  Use "%ld" to print long arg, not "%d".
-	* regex.c (re_compile_fastmap, re_match_2):  Add remaining enum
-	types and default to switches for completeness.
-	* minsyms.c (lookup_minimal_symbol_text): Delete unused variable
-	"trampoline_symbol".
-	(prim_record_minimal_symbol_and_info):  Return NULL rather than
-	trash.
-	* elfread.c (elf_symtab_read):  Don't dereference NULL returns from
-	record_minimal_symbol_and_info.
-	* f-lang.c (saved_function_list_end):  Ifdef out unused variable
-	that may be used someday.
-	* f-valprint.c (f_val_print):  Remove unused local "straddr".
-	
-Mon Jul 17 13:08:00 1995  Ian Lance Taylor  <ian@cygnus.com>
-
-	* stabsread.h (struct stab_section_list): Define.
-	(coffstab_build_psymtabs): Remove staboff and stabsize parameters.
-	Add textaddr, textsize, and stabs parameters.
-	* gdb-stabs.h (struct dbx_symfile_info): Remove text_sect field.
-	Add text_addr and text_size fields.
-	(DBX_TEXT_SECT): Don't define.
-	(DBX_TEXT_ADDR, DBX_TEXT_SIZE): Define.
-	* coffread.c: Include <ctype.h>.
-	(struct coff_symfile_info): Remove stabsect and stabindexsect
-	fields.  Add textaddr, textsize, and stabsects fields.
-	(coff_locate_sections): Record the address of the .text section,
-	and total the sizes of all sections with names beginning with
-	".text".  Don't bother to record a .stab.index section (COFF
-	doesn't use them).  Make a linked list of all sections with names
-	beginning with ".stab".
-	(coff_symfile_read): Adjust call to coffstab_build_psymtabs for
-	new parameters.
-	* dbxread.c (dbx_symfile_read): Use DBX_TEXT_ADDR and
-	DBX_TEXT_SIZE, rather than getting both from DBX_TEXT_SECT.
-	(dbx_symfile_init): Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not
-	DBX_TEXT_SECT.
-	(elfstab_build_psymtabs): Likewise.
-	(stabsect_build_psymtabs): Likewise.
-	(symbuf_sections, symbuf_left, symbuf_read): New static variables.
-	(fill_symbuf): If symbuf_sections is not NULL, read symbols from
-	multiple sections.
-	(coffstab_build_psymtabs): Remove staboffset and stabsize
-	parameters.  Add textaddr, textsize, and stabsects parameters.
-	Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not DBX_TEXT_SECT.  Handle
-	multiple stabs sections.
-	* os9kread.c (os9k_symfile_read):  Use DBX_TEXT_ADDR and
-	DBX_TEXT_SIZE, rather than getting both from DBX_TEXT_SECT.
-	(os9k_symfile_init): Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not
-	DBX_TEXT_SECT.
-
-	* remote-vx.c (vx_ops, vx_run_ops): Initialize new to_thread_alive
-	field.
-
-Sat Jul 15 01:02:53 1995  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* config/alpha/alpha-osf3.mh, config/alpha/nm-osf3.h:  New files
-	for OSF/1-3.x procfs support.
-	* configure.in (alpha-dec-osf):  Use them when configuring
-	for OSF/1-3.x.
-	* configure:  Updated.
-	* target.c:  Include <string.h>.
-
-Fri Jul 14 16:16:56 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
-
-	* Makefile.in, configure.in: Use one variable, frags, to hold
-	pathnames of makefile fragments.
-	* configure: regenerated.
-
-Fri Jul 14 09:49:47 1995  Jeff Law  (law@snake.cs.utah.edu)
-
-	* procfs.c (procfs_ops): Fix typo in last change.
-
-Thu Jul 13 13:42:38 1995  Jeffrey A. Law  <law@rtl.cygnus.com>
-
-	* inftarg.c (child_thread_alive): New function to see if a
-	particular thread is still running.
-	(child_ops): Add child_thread_alive entry.
-	* remote.c (remote_thread_alive): New function to see if a
-	particular thread is still alive.
-	(remote_ops): Add remote_thread_alive.
-	* target.c (dummy_target): Add dummy entry for thread_alive.
-	(cleanup_target): de_fault thread_alive too.
-	(update_current_target): INHERIT thread_alive too.
-	(debug_to_thread_alive): New function.
-	(setup_target_debug): Add debug_to_thread_alive.
-	* target.h (struct target_ops): Add to_thread_alive.
-	(target_thread_alive): Define.
-	* thread.c (info_threads_command): Don't call kill; use
-	target_thread_alive instead.
-	* config/nm-lynx.h (CHILD_THREAD_ALIVE): Define.
-	* gdbserver/low-lynx.c (mythread_alive): New function.
-	(mywait): Don't restart any threads after a new thread notification,
-	let the generic code handle it.
-	* gdbserver/low-sparc.c (mythread_alive): Dummy version.
-	* gdbserver/low-sun3.c (mythread_alive): Likewise.
-	* gdbserver/server.c (main): Handle thread_alive requests.
-	* gdbserver/server.h (mythread_alive): Declare.
-	* corelow.c (core_ops): Add dummy entry for thread_alive.
-	* exec.c (exec_ops): Likewise.
-	* m3-nat.c (m3_ops): Likewise.
-	* monitor.c (monitor_ops): Likewise.
-	* procfs.c (procfs_ops): Likewise.
-	* remote-array.c (array_ops): Likewise.
-	* remote-e7000.c (e7000_ops): Likewise.
-	* remote-es.c (es1800_ops, es1800_child_ops): Likewise.
-	* remote-mips.c (mips_ops): Likewise.
-	* remote-pa.c (remote_hppro_ops): Likewise.
-	* remote-sim.c (gdbsim_ops): Likewise.
-	* sparcl-tdep.c (sparclite_ops): Likewise.
-
-Tue Jul 11 11:15:55 1995  Kung Hsu  <kung@rtl.cygnus.com>
-
-	* solib.c: Add _DYNAMIC__MGC base symbol for Mentor Graphics Inc.
-	* solib.c (match_main): New function for checking name of main.
-	* solib.c (solib_add): Not to add if solib match main.
-
-Fri Jul  7 14:41:56 1995  Kung Hsu  <kung@rtl.cygnus.com>
-
-	* elfread.c (elf_symtab_read): Fix a bug ignoring compiler
-	generated internal labels ($LM...).
-
-Wed Jul  5 11:38:36 1995  Kung Hsu  <kung@rtl.cygnus.com>
-
-	* defs.h: if __GO32__ or WIN32 the directory separating symbol should
-	be '\' not '/'.
-
-	* remote-nindy (nindy_wait): Use infinite timeout reading after
-	esacpe character.
-
-Tue Jul  4 10:30:22 1995  Jeffrey A. Law  <law@rtl.cygnus.com>
-
-	* infrun.c (wait_for_inferior): When switching from one thread to
-	another, save infrun's state for the old thread and load infrun's
-	previous state for the new thread.
-	* thread.c (struct thread_info): Add new fields for thread specific
-	state saved/restored in infrun.c.
-	(add_thread): Initialize new fields.
-	(load_infrun_state): New function.
-	(save_infrun_state): New function.
-	* thread.h (load_infrun_state): Provide external decl.
-	(save_infrun_state): Likewise.
-
-	* infrun.c (wait_for_inferior): When we hit a breakpoint for the
-	wrong thread, make sure to write the fixed PC value into the thread
-	that stopped.  Restart all threads after single stepping over a
-	breakpoint for a different thread.
-	* breakpoint.c (set_momentary_breakpoint): Make momentary
-	breakpoints thread specific in a multi-threaded program.
-	* lynx-nat.c (child_resume): Add some comments.  Correctly
-	choose between the single and multi-threaded step and continue
-	ptrace calls.
-
-Fri Jun 30 16:15:36 1995  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* config/h8300/h8300.mt: Renamed from h8300hms.mt.
-	* config/h8500/h8500.mt: Renamed from h8500hms.mt.
-	* config/z8k/z8k.mt: Renamed from z8ksim.mt.
-	* configure, configure.in: Update to reflect renamings.
-
-	* remote-sim.c (sim): New command, passes commands to simulator.
-	(simulator_command): New function.
-	(gdbsim_ops): Clean up.
-	* remote-sim.h (sim_do_command): Declare.
-	* sh-tdep.c (memory_size): Remove command.
-
-	* Makefile.in (SIM, SIM_OBS): New variables.
-	(CLIBS, CDEPS): Add value of SIM.
-	(DEPFILES): Add value of SIM_OBS
-
-	* config/arm/arm.mt, config/h8300/h8300.mt, config/h8500/h8500.mt,
-	config/sh/sh.mt, config/sparc/sp64sim.mt, config/w65/w65.mt,
-	config/z8k/z8k.mt: Remove simulator files from TDEPFILES,
-	define in SIM_OBS and SIM.
-	config/sparc/sp64sim.mt (SIMFILES): Remove.
-
-	* remote-z8k.c: Remove, was superseded by remote-sim.c
-	* Makefile.in, mpw-make.in: Remove references to remote-z8k.c.
-
-Sun Jun 25 15:30:43 1995  Stan Shebs  <shebs@cygnus.com>
-
-	* remote.c (remote_read_bytes, remote_write_bytes): Second arg
-	should be char *, not unsigned char *.
-	* dcache.h (memxferfunc): Ditto.
-	* monitor.c (monitor_write_memory, monitor_read_memory_single):
-	Ditto.
-	(monitor_make_srec): Let compiler figure size of hextab.
-
-Sat Jun 24 19:27:37 1995  Jeffrey A. Law  <law@rtl.cygnus.com>
-
-	* lynx-nat.c (child_wait): Don't restart new threads and loop
-	to the top of child_wait; let the machine independent code in
-	wait_for_inferior deal with new thread notifications.
-
-Fri Jun 23 11:51:58 1995  Kung Hsu  <kung@mexican.cygnus.com>
-
-	* remote-nindy (nindy_load): Put in target specific load, it's 
-	20 times faster.
-
-Thu Jun 22 20:21:59 1995  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* utils.c (error): Move local `args' outside conditional,
-	move local `string1' inside, declare function as void if
-	non-ANSI compiler, dereference error_hook when calling.
-
-	* mac-xdep.c (stdarg.h): Don't include.
-
-Thu Jun 22 13:12:33 1995  Kung Hsu  <kung@mexican.cygnus.com>
-
-	* remote-nindy.c (nindy_wait): Change timeout in SERIAL_READCHAR.
-
-Wed Jun 21 13:24:41 1995  Jeff Law  (law@snake.cs.utah.edu)
-
-	* hppam3-nat.c: Change HP800_THREAD_STATE to TRACE_FLAVOR and
-	HP800_THREAD_STATE_COUNT to TRACE_FLAVOR_SIZE.
-
-Wed Jun 21 05:57:56 1995  Steve Chamberlain  <sac@slash.cygnus.com>
-
-	* monitor.c: Turn on caching.
-	(monitor_printf): If a ^C was sent, don't expect to see its
-	echo.
-	(monitor_open): Enable caching.
-	(monitor_resume, monitor_load): Flush cache.
-	(monitor_xfer_memory): Call cache routine.
-	(monitor_dump_regs): New.
-	(monitor_fetch_registers):  If monitor_dump_regs available
-	then use it.
-	(monitor_load): Don't ref exec_bfd if it's NULL.
-	(monitor_load_srec): Use new monitor_make_srec calling convention.
-	(monitor_make_srec): Rewrite to cope with two, three and four byte
-	addresses.
-	* remote-hms.c (hms_cmds): Initialze end-of-command delim.
-	* dcache.h, dcache.h: Rewritten.
-	* remote.c: Reenable caching.
-	(getpkt): Reduce MAX_TRIES to 3.
-	(remote_xfer_memory): Use dcache_xfer_memory.
-	* defs.h (error_hook): New.
-	* top.c (error_hook): New definition.
-	* utils.c (error): Use error_hook if initialized.
-	* sparcl-tdep.c (HAVE_SOCKETS): Don't define if GO32 or WIN32. Use 
-	HAVE_SOCKETS in place of #ifndef GO32.
-
-Tue Jun 20 22:17:44 1995  Jeff Law  (law@snake.cs.utah.edu)
-
-	* config/pa/tm-hppa.h (PSW_*): Define processor status word masks.
-	(INSTRUCTION_NULLIFIED): Allow specific targets to override.
-	* config/pa/tm-hppao.h (INSTRUCTION_NULLIFIED): Define to work
-	around losing mach kernel behavior.
-
-Tue Jun 20 12:03:36 1995  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* monitor.c (monitor_wait): Don't use the watchdog timeout
-	if its value is 0.
-	* w89k-rom.c (w89k_open): Define to be static.
-
-
-Sat Jun 17 10:17:16 1995  Jeff Law  (law@snake.cs.utah.edu)
-
-	* somsolib.c (som_solib_add): Validate regexp argument.
-	Don't assume the first entry on dld's library list is the main
-	program.  Don't load the same library more than once and don't
-	consider the main program a shared library.
-	(som_solib_sharedlibrary_command): New function
-	(_initialize_som_solib): Add "sharedlibrary" command.
-
-Thu Jun 15 14:54:58 1995  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* array-rom.c: Remove, no longer used.
-
-	* remote-hms.c (hms_open): Make static.
-
-	* mpw-config.in (MacSerial.h): Copy from version in {CIncludes},
-	not {MPW}Interfaces:CIncludes.
-	* ser-mac.c (mac_baud_rate_table): Fix value for 38400 baud.
-
-Wed Jun 14 14:27:07 1995  Per Bothner  <bothner@kalessin.cygnus.com>
-
-	* ch-exp.y:  Remove lots of unsupported productions and names.
-	Add support for IF-expressions, ORIF, ANDIF, NUM, and ADDR.
-
-Tue Jun 13 21:40:11 1995  Per Bothner  <bothner@kalessin.cygnus.com>
-
-	* parser-defs.h (enum precedence):  Added PREC_BUILTIN_FUNCTION.
-	* expression.h (enum exp_opcode):  Added UNOP_LOWER, UNOP_UPPER,
-	UNUP_LENGTH.
-	* expprint.c (dump_expression):  Handle the new exp_opcodes.
-	(print_subexp):  Handle PREC_BUILTIN_FUNCTION.
-	(print_simple_m2_func):  Removed.
-	(print_subexp):  Remove support for Modula2 builtin functions.
-	* m2-lang.c (m2_op_print_tab):  Add support for builtin functions.
-	* ch-exp.y:  Parse LOWER, UPPER, and LENGTH builtins.
-	(write_lower_upper_value):  Convenience function for LOWER and UPPER.
-	(upper_lower_argument, length_argument):  Removed non-terminals.
-	* ch-lang.c (chill_op_print_tab):  Entries for UPPER, LOWER, LENGTH.
-	(type_lower_upper):  New function.  Calculate LOWER/UPPER of type.
-	(value_chill_length):  New function.  Calcalate LENGTH of ARRAY/STRING.
-	(evaluate_subexp_chill):  Handle UNOP_LOWER, UNOP_UPPER, UNOP_LENGTH.
-
-Mon Jun 12 12:48:13 1995  Stan Shebs  <shebs@andros.cygnus.com>
-
-	Windows support bits from Steve Chamberlain <sac@slash.cygnus.com>.
-	* defs.h: Don't declare strchr and friends if WIN32.
-	(DIRNAME_SEPARATOR): Move here from source.c.
-	(SLASH_P, SLASH_CHAR, SLASH_STRING, ROOTED_P): New macros,
-	symbolic definitions for filename bits.
-	* top.c (cd_command): Use these.
-	* source.c (mod_path, openp): Ditto.
-	* terminal.h: Disable termio/sgtty definitions if WIN32.
-	* findvar.c (registers_changed): Call registers_changed_hook
-	if it is defined.
-
-Mon Jun 12 12:22:05 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
-
-	* Makefile.in (distclean, realclean): Remove config.cache and
-	  config.log.
-
-Mon Jun 12 00:21:59 1995  Jeff Law  (law@snake.cs.utah.edu)
-
-	* somsolib.c: Include gdb-stabs.h.
-	(som_solib_section_offsets): Use SECT_OFF_XXX rather than 0, 1,
-	etc.  Initialize offsets for RODATA & BSS too.
-
-Sat Jun 10 17:59:11 1995  Jeff Law  (law@snake.cs.utah.edu)
-
-	* hppa-tdep.c (frame_chain): Try to compensate for incomplete
-	register information in core files when backtracing.
-
-Fri Jun  9 14:51:38 1995  Stu Grossman  (grossman@cygnus.com)
-
-	* remote-nrom.c:  Remove everything but download code.  More
-	cleanups.
-
-Thu Jun  8 15:06:00 1995  Stu Grossman  (grossman@cygnus.com)
-
-	* defs.h maint.c monitor.c remote-mips.c remote.c:  Add support
-	for `watchdog' variable.  This allows the user to put an upper
-	limit on the amount of time that GDB will wait for the target to
-	return from a step or continue operation.  This will primarily be
-	used for the testsuite, where it is difficult to come up with a
-	reasonable timeout for things like function calls, which can take
-	as long as three minutes under some circumstances.  If the
-	watchdog timer expires, GDB will generate an error that looks like
-	`Watchdog has expired.', and will detach from the target.
-
-	* remote-mips.c (mips_open):  Setup initial frame from target.
-	Print it out so that user is told where the program is stopped
-	when they attach.
-
-	* remote-nrom.c:  Loads of cleanups.  Use serial code to open
-	network connections.  Use expect() to wait for response to
-	download command.
-
-	* ser-tcp.c (tcp_open):  Retry connection if we get ECONNREFUSED.
-
-	* serial.c serial.h (serial_open serial_fdopen serial_close):
-	Allow users to open the same device multiple times.  They all get
-	to share the same serial_t.  This is about the only way to have
-	multiple active targets use the same device (for download and
-	debug).
-
-	* sparcl-tdep.c:  Keep #include <unistd.h> away from GO32.
-
-	* target.c:  Add `targetdebug' variable.  If this is non-zero,
-	then a special target is put at the top of the target stack which
-	will cause all calls through the target vector to have their args
-	and results printed out.
-
-Wed Jun  7 17:40:37 1995  Per Bothner  <bothner@kalessin.cygnus.com>
-
-	* ch-exp.y: Handle <primitive_value> "->" <modename>.
-
-Wed Jun  7 17:46:33 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
-
-	* mem-break.c (LITTLE_BREAKPOINT): If BREAKPOINT and
-	{LITTLE,BIG}_BREAKPOINT are all defined, don't redefine.
-	(BIG_BREAKPOINT): Ditto.
-
-	* config/rs6000/tm-rs6000.h (BREAKPOINT): Define as either
-	BIG_BREAKPOINT or LITTLE_BREAKPOINT depending on the target byte
-	order.
-
-Wed Jun  7 12:41:42 1995  Jeff Law  (law@snake.cs.utah.edu)
-
-	* somsolib.c (som_solib_section_offsets): Handle relative pathnames.
-
-	* hppa-tdep.c (frame_saved_pc): Handle backtracing through signal
-	handler in dynamically linked executables.
-
-Tue Jun  6 10:44:25 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
-
-	From Andrew Cagney <cagney@highland.com.au>
-	* rs6000-tdep.c (single_step): Handle both little and big endian
-	breakpoints.
-	(gdb_print_insn_powerpc): Deal with disassembling both little and
-	big endian PowerPC systems.
-	(_initialize_rs6000_tdep): Use gdb_print_insn_powerpc to handle
-	disassembly, rather that assuming big endian order.
-
-	* config/rs6000/tm-rs6000.h (BREAKPOINT): Delete.
-	(BIG_BREAKPOINT): Define, big endian breakpoint instruction.
-	(LITTLE_BREAKPOINT): Define, little endian breakpoint instruction.
-
-Sat Jun  3 01:54:56 1995  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* README:  Add note about Unixware 2.x.
-
-	* dbxread.c (process_one_symbol):  Check for exact symbol name
-	match when fixing up N_GSYM and N_STSYM symbols from Sun acc.
-
-	* valprint.c (value_print_array_elements):  Use
-	fprintf_filtered to put out `<repeats %u times>',
-	from schwab@issan.informatik.uni-dortmund.de (Andreas Schwab).
-
-	* value.h (struct value):  Change `repetitions' field from
-	`short' to `int' type.
-
-Fri Jun  2 11:17:23 1995  Doug Evans  <dje@canuck.cygnus.com>
-
-	* arc-tdep.c (arc_bfd_mach_type): New static global.
-	(codestream_fill): Handle byte order differences.
-	(setup_prologue_scan): Don't read stdarg function's "sub sp,sp,N".
-	(arc_get_frame_setup): Read it here.
-	(arc_frame_saved_pc): And here.
-	(arc_print_insn): New function.
-	(arc_set_cpu_type): Set arc_bfd_mach_type.  Don't set tm_print_insn.
-	(_initialize_arc_tdep): Set tm_print_insn to arc_print_insn.
-
-Wed May 31 12:04:01 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
-
-	* nlm/{configure.in, Makefile.in}: Converted to use autoconf.
-	* nlm/configure: New file, generated with autoconf 2.3.
-
-	* nlm/configure.in: Use sed instead of awk to get the value of
-	  cpufile.  Awk is not a utility required by the GNU coding
-	  standards.  This change also fixes the rigid whitespace
-	  requirements that were required for awk.
-
-	* sparclite/aload.c: Use a file descriptor instead of a stdio
-	  stream for i/o with target board.
-	  Use #error if HAVE_TERMIOS is not defined.
-
-	* sparclite/{Makefile.in, configure.in}: Converted to use
-	  autoconf.
-	* sparclite/configure: New file, generated with autoconf 2.3.
-
-Sun May 28 23:10:07 1995  Jeff Law  (law@snake.cs.utah.edu)
-
-	* defs.h: Include either varargs.h or stdarg.h (for va_list).
-	Fix stupid thinko in last change ("..." -> "va_list").
-
-	* defs.h (vprintf_filtered declaration): Add PARAMS prototype;
-	gcc-2.5 chokes on format attributes for unprototyped functions.
-	(vfprintf_filtered declaration): Likewise.
-	(vprintf_unfiltered declaration): Likewise.
-	(vfprintf_unfiltered). Likewise.
-
-Sat May 27 23:54:17 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
-
-	* configure.in: Use sed instead of awk to get the values of
-	  hostfile, targetfile and nativefile.  Awk is not a utility
-	  required by the GNU coding standards.  This change also 
-	  fixes the rigid whitespace requirements that were required
-	  for awk.
-	* configure: regenerated.
-
-Sat May 27 16:24:04 1995  Angela Marie Thomas  <angela@cirdan.cygnus.com>
-
-        * sparclite/{Makefile,configure}.in: Add hooks for building with
-        -lsocket & -lnsl for solaris2.  Don't build aload/eload for DOS.
-
-Thu May 25 12:46:37 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* gdbserver/remote-utils.c (prepare_resume_reply): Add FIXME
-	comment regarding signal numbering.
-
-Wed May 24 15:49:47 1995  Steve Chamberlain  <sac@slash.cygnus.com>
-
-	* arm-tdep.c (_initialize_arm_tdep): Use print_insn_little_arm
-	now.
-
-	* arm-tdep.c (convert_from_extended, convert_to_extended):
-	New.
-	* coffread.c (enter_linenos): Return if linetab 0.
-	* config/arm/arm.mt (TDEPFILES): Add simulator support.
-	* config/arm/tm-arm.h (FRAME_FIND_SAVED_REGS): Fix prototypes.
-
-Mon May 22 19:37:21 1995  Rob Savoye  <rob@darkstar.cygnus.com>
-
-	* config/idt.mt: replace monitor and array-rom with the new
-	remote-array.
-
-Mon May 22 15:38:25 1995  Stu Grossman  (grossman@cygnus.com)
-
-	* remote-nindy.c:  Install Kung patch for PR 6820.  I have no idea
-	what this does...
-
-	* breakpoint.c:  Move defaults of watchpoint related macros into
-	target.h.
-	* target.h:  Macros from breakpoint.c.  Conditionalize based on
-	TARGET_HAS_HARDWARE_WATCHPOINTS.
-	* i386v-nat.c procfs.c:  Use TARGET_HAS_HARDWARE_WATCHPOINTS
-	instead of TARGET_CAN_USE_HARDWARE_WATCHPOINT to enable watchpoint
-	code.
-	* config/i386/nm-linux.h, config/mips/nm-irix4.h,
-	config/pa/nm-hppab.h, config/sparc/tm-sparclite.h:  #define
-	TARGET_HAS_HARDWARE_WATCHPOINTS to enable watchpoint code.
-
-Mon May 22 06:47:30 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* breakpoint.c, target.h: Move defaults of watchpoint related
-	macros back to breakpoint.c.  Required to get GDB compiling
-	on Solaris again.
-
-Fri May 19 14:49:37 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
-
-	* defs.h (ATTR_FORMAT): New macro, expands to gcc's format
-	  attribute when compiled by gcc.  
-	* defs.h, language.h, monitor.h: Changed many function
-	  declarations to use ATTR_FORMAT.
-
-	* breakpoint.c (delete_command); source.c (directory_command);
-	  top.c (define_command): Changed call to query() that had too
-	  many arguments.
-	* printcmd.c (address_info): Changed call to printf_filtered()
-	  that had too many arguments.
-
-Fri May 19 09:52:07 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* infrun.c (wait_for_inferior): Move assignments to stop_signal
-	and stop_pc, and STOPPED_BY_WATCHPOINT code, back where they
-	were--after the switch statement on w.kind.  You can't read the
-	registers of an inferior which has exited.  Use a goto in the
-	STOPPED_BY_WATCHPOINT code.
-	* infrun.c (wait_for_inferior): Reinstate
-	HAVE_STEPPABLE_WATCHPOINT and HAVE_CONTINUABLE_WATCHPOINT code.
-
-Fri May 19 06:15:40 1995  Jim Kingdon  <kingdon@deneb.cygnus.com>
-
-	* utils.c, complaints.c, language.c, monitor.c, remote-array.c,
-	remote-mips.c, remote-os9k.c, remote-st.c: Conditionalize use of
-	stdarg rather than varargs on ANSI_PROTOTYPES not __STDC__; it
-	must match the definition of PARAMS.
-
-Thu May 18 15:58:46 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
-
-	* utils.c (fprintf_filtered, fprintf_unfiltered, fprintfi_filtered,
-	  printf_filtered, printf_unfiltered, printfi_filtered, query, warning,
-	  error, fatal, fatal_dump_core): Use stdarg.h macros when compiling 
-	  with an ANSI compiler.
-	* complaints.c (complain): Likewise.
-	* language.c (type_error, range_error): Likewise.
-	* monitor.c (monitor_printf, monitor_printf_noecho): Likewise.
-	* remote-array.c (printf_monitor, debuglogs): Likewise.
-	* remote-mips.c (mips_error): Likewise.
-	* remote-os9k.c (printf_monitor): Likewise.
-	* remote-st.c (printf_stdebug): Likewise.
-
-	* defs.h, complaints.h, language.h, monitor.h: Add prototypes to
-	  match above changes.
-
-	* printcmd.c: Remove uneeded #include <varargs.h>.
-	* remote-e7000.c: Likewise.
-
-	* f-typeprint.c (f_type_print_base): Fix typo found by above
-	  changes.
-
-Wed May 17 11:21:32 1995  Jim Kingdon  <kingdon@deneb.cygnus.com>
-
-	* Makefile.in (xcoffread.o): Depend on partial-stab.h.
-
-	* xcoffsolib.c (sharedlibrary_command): New command.
-	* xcoffsolib.c (solib_info): Call xcoff_relocate_symtab.
-	* xcoffsolib.c: Miscellaneous cleanups.
-
-	* partial-stab.h: Ignore symbol descriptor '-' (for local
-	variables with negative type numbers) without complaint.
-
-	* rs6000-nat.c (vmap_ldinfo): Use bfd_stat rather than our own
-	local emulation thereof.  Remove unused variable ostart.
-
-Wed May 17 15:55:53 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
-
-	* Makefile.in (config.status): changed target so that
-	  config.status --recheck is executed if configure script changes.
-
-	* monitor.c (monitor_printf): Changed format specification in
-	  error message to work with pre-ansi compilers.
-	  (monitor_load_srec): reduced length of s-records from 128 to 32
-	  bytes so download is more reliable with the rom68k monitor.
-
-	* rom68k-rom.c: Added trailing space to prompt string.
-
-	* config/i386/xm-i386sco.h (HAVE_STRSTR): Removed.
-	* config/i386/xm-go32.h, mswin/xm.h (SYS_SIGLIST_MISSING):
-	  Removed.
-	* defs.h, config/{xm-lynx.h, xm-nbsd.h},
-	  config/i386/{xm-i386bsd.h, xm-linux.h},
-	  config/m68k/xm-hp300bsd.h, config/mips/xm-irix4.h,
-	  config/ns32k/xm-ns32km3.h, doc/gdbint.texinfo
-	  (PSIGNAL_IN_SIGNAL_H): Removed.
-
-Tue May 16 13:16:06 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
-
-	* Makefile.in (Makefile): Added config.status to dependency list.
-
-	* configure.in: Added INIT-CMDS argument to AC_OUTPUT which sets
-	  gdb_host_cpu, gdb_target_cpu and nativefile.
-	* configure: regenerated.
-
-Mon May 15 23:50:51 1995  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* mdebugread.c (parse_symbol):  Do not relocate stBlock/scText
-	symbols, their value is the displacement from the procedure address.
-	* top.c (init_main):  Add missing newlines to help strings for
-	`if' and `while' commands, fix help string for `show commands'.
-
-Mon May 15 18:37:56 1995  Stu Grossman  (grossman@cygnus.com)
-
-	* breakpoint.c:  Move defaults of watchpoint related macros into
-	target.h.  Use BP_TEMPFLAG and BP_HARDWAREFLAG instead of
-	constants.
-	* infrun.c (wait_for_inferior):  Enhance comment near
-	STOPPED_BY_WATCHPOINT.
-	* target.h:  Macros from breakpoint.c.
-
-Mon May 15 17:11:38 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
-
-	* config/i386/{i386sol2.mh, i386v4.mh, ncr3000.mh},
-	  config/m68k/m68kv4.mh, config/mips/{irix4.mh, irix5.mh,
-	  mipsv4.mh}, config/sparc/sun4so2.mh (INSTALL): Removed, figured
-	  out by autoconf.
-	* config/apollo68v.mh (RANLIB): Removed, figured out by autoconf.
-
-	* Makefile.in, configure.in: Converted to use autoconf
-	* aclocal.m4: New file, local autoconf macro definitions.
-	* configure: New file, generated with autoconf 2.3.
-
-Mon May 15 14:46:41 1995  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* remote.c (remote_kill): Add prototype.
-	* cpu32bug-rom.c (cpu32bug_open): Properly define as static.
-	* config/h8300/h8300hms.mt (TDEPFILES): Add monitor.o.
-
-Mon May 15 12:12:34 1995  Stu Grossman  (grossman@cygnus.com)
-
-	* sparclite/salib.c (win_ovf win_unf):  Make window size constant
-	into a variable (__WINSIZE) so that it can be controlled via the
-	.h file.
-	* sparclite/sparclite.h:  Add SL933 #ifdef to set __WINSIZE to 6
-	for the 933 board.
-
-	* infrun.c:  Add #ifdef HP_OS_BUG to all references to
-	trap_expected_after_continue.
-	* (wait_for_inferior):  Fix for remote watchpoints.  Don't try to
-	insert breakpoints while target is running (this only works on
-	*some* native targets).  This may also speed up native watchpoints
-	considerably.
-
-Sat May 13 13:55:04 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* dwarfread.c (struct dwfinfo), dbxread.c (struct symloc),
-	mdebugread.c (struct symloc), hpread.c (struct symloc),
-	xcoffread.c (struct symloc): Fix inaccurate comment introduced
-	20 Apr 1995.
-
-Sat May 13 13:34:18 1995  Jim Kingdon  <kingdon@deneb.cygnus.com>
-
-	* rs6000-tdep.c (find_toc_address): Revise comment.
-	* symfile.c, symfile.h (init_psymbol_list): New function;
-	consolidate duplicated copies from os9kread.c, dbxread.c
-	and dwarfread.c.
-	* defs.h: Declare info_verbose.
-	* xcoffread.c: Extensive changes to support psymtabs.
-
-Fri May 12 13:48:41 1995  Stu Grossman  (grossman@andros.cygnus.com)
-
-	* cpu32bug-rom.c remote-est.c rom68k-rom.c:  Update line_term element.
-
-Fri May 12 06:39:30 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* partial-stab.h: Expand comments.
-
-Thu May 11 19:01:37 1995  Jeff Law  (law@snake.cs.utah.edu)
-
-	* Support debugging using native MACH primitives on hppa*-*-osf*.
-	* configure.in: hppa*-*-osf* != hppa*-*-bsd* anymore.
-	* config/pa/hppaosf.mh: New file.
-	* config/pa/nm-hppao.h: Likewise.
-	* hppam3-nat.c: Likewise.
-	* config/pa/tm-hppao.h (PSW_SS): Define for single-stepping.
-	(MACHINE_CPROC_*_OFFSET): Define.
-	(TRACE_*): Define.
-	(START_INFERIOR_TRAPS_EXPECTED): Delete definition.
-
-Wed May 10 18:59:26 1995  Stu Grossman  (grossman@andros.cygnus.com)
-
-	* hppa-tdep.c (read_unwind_info):  Cosmetic cleanup.
-	* (unwind_command):  Clean it up and make it print things out
-	nicer.
-	* monitor.c:  Add ^C handling capability (mostly ripped off from
-	remote.c).
-	* (monitor_printf):  Make it check the command echo.
-	* (monitor_printf_noecho):  Similar to above, but doesn't check
-	for echo.
-	* (monitor_stop):  No longer waits for prompt.  That is the job of
-	the caller.  This makes things work much better for monitor_wait,
-	which waits for the prompt itself.
-	* (monitor_open):  Deal with new monitor_stop semantics.  Also,
-	flush input after sending init strings to get rid of junk that may
-	be output.  Also, don't always send \r to remote.  Use
-	monitor_ops->line_term cuz proper character isn't always \r.
-	* (monitor_fetch_register):  Switch to completely different
-	algorithm to deal with lame-ass monitors which put spaces in the
-	middle of numbers, and prompt with a space!!!!!
-	* (monitor_read_memory_single):  New routine to be used with
-	monitors that can only return one byte/short/long at a time.  This
-	is selected via MO_GETMEM_READ_SINGLE.
-	* (monitor_load_srec):  Use monitor_printf_noecho for sending S
-	records.  Most targets don't echo them.
-	* (monitor.h):  Get rid of cmd_delim.  Add line_delim.
-	* op50n-rom.c (op50n_cmds):  Fill it up.  Make it work.
-	* w89k-rom.c:  Change all eols from \r to \n.  Change load_resp to
-	^Q to prevent error message.
-	* config/pa/tm-hppa.h (CALL_DUMMY (for hppro)):   Add special
-	instruction sequence at end to make restore_pc_queue happy.
-
-Wed May 10 15:59:00 1995  Torbjorn Granlund  <tege@adder.cygnus.com>
-
-	* remote-est.c (est_open): Make static to match prototype.
-
-Tue May  9 16:58:50 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
-
-	* configure.in: Add little endian PowerPC support.
-	* config/powerpc/ppcle-eabi.mt: New file for little endian PowerPC
-	support.
-	* config/powerpc/tm-ppcle-eabi.h: ditto.
-
-Mon May  8 12:11:38 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
-
-	* nlm/configure.in (gdb_host, gdb_host_cpu, gdb_target): Removed.
-	  These variables not used.
-
-	* config/m68k/monitor.mt (TDEPFILES): Added cpu32bug-rom.o.
-
-Wed May  3 17:54:47 1995  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* monitor.c (monitor_command): Don't use PROMPT until monitor
-	target is known to be open.
-	(monitor_make_srec): Don't define size of hextab.
-
-Tue May  2 18:32:24 1995  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* configure.in (--enable-netrom): New configuration option.
-	* Makefile.in (REMOTE_OBS): Rename from REMOTE_O, append
-	value of NETROM_OBS.
-	(NETROM_OBS): New variable.
-	* remote-nrom.c: New file, NetROM target support.
-	* config/a29k/a29k-udi.mt, config/i960/vxworks960.mt: Use
-	REMOTE_OBS instead of REMOTE_O.
-	* config/arc/arc.mt: Ditto.
-
-Fri Apr 28 23:30:00 1995  Stu Grossman  (grossman@cygnus.com)
-
-	* array-rom.c (_initialize_array array_open):  Move baud_rate
-	initialization from _initxxx to array_open to fix bug with
-	overriding -b command line option.
-
-Thu Apr 27 20:29:34 1995  Doug Evans  <dje@canuck.cygnus.com>
-
-	* Makefile.in (RUNTEST): Fix reference of `srcdir'.
-
-Wed Apr 26 19:01:08 1995  Steve Chamberlain  <sac@slash.cygnus.com>
- 
- 	* remote-hms.c: Rewrite to use new monitor conventions.
-
-Tue Apr 25 11:27:14 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* dbxread.c: Add comment explaining lowest_text_address.
-	Add comment regarding stringtab_global and psymtabs.
-
-Sat Apr 22 01:26:29 1995  Jeff Law  (law@snake.cs.utah.edu)
-
-	* config/pa/tm-hppa.h (EXTRACT_STRUCT_VALUE_ADDRESS): Fix.
-
-	* config/pa/tm-hppa.h (EXTRACT_RETURN_VALUE): Rewrite to correctly
-	handle "short", "int" and small structures returned in registers. 
-
-Fri Apr 21 12:57:53 1995  Kung Hsu  <kung@mexican.cygnus.com>
-
-	* minsyms.c: add new function lookup_minimal_symbol_text, to look
-	for text symbol only.
-	* breakpoint.c (create_longjmp_breakpoint): call
-	lookup_minimal_symbol_text instead of lookup_minimal_symbol.
-	* symtab.h: add lookup_minimal_symbol_text prototype.
-
-Fri Apr 21 12:03:44 1995  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* sh-tdep.c (sh-opc.h): Don't include.
-	(gdbcore.h): Include.
-	(frame_find_saved_regs): Remove unused local.
-
-Thu Apr 20 10:12:21 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* dwarfread.c (struct dwfinfo), dbxread.c (struct symloc),
-	mdebugread.c (struct symloc), hpread.c (struct symloc): Clean
-	up comments.
-
-Wed Apr 19 16:58:11 1995  Stu Grossman  (grossman@andros.cygnus.com)
-
-	* hppa-tdep.c (deposit_17):  New routine to deposit 17 bit
-	constants into PA instructions.
-	* Put #ifdefs around all signal handling code.  Not generally
-	needed for embedded boards.
-	* (hppa_fix_call_dummy):  Parameterize offsets into call dummy to
-	allow different dummys to be used by this code.  Use
-	INSTRUCTION_SIZE instead of REGISTER_SIZE for things.
-	Conditionalize setup of _sr4export fixup.  Improve comments.
-	* config/pa/tm-hppa.h:  Define INSTRUCTION_SIZE.  Use a different
-	call dummy if PA_LEVEL_0 is defined.  Better comments for call
-	dummys.  Define offsets for LDIL/LDO instructions which load
-	function addresses.
-	* config/pa/tm-pro.h:  Get rid of signal handling stuff.  Define
-	PA_LEVEL_0 to disable mucking with space regs and such.
-
-Mon Apr 17 15:37:08 1995  Stu Grossman  (grossman@andros.cygnus.com)
-
-	* cpu32bug-rom.c monitor.h op50-rom.c remote-est.c rom68k-rom.c
-	w89k-rom.c:  Remove loadtypes, loadprotos and baudrates.
-	* op50-rom.c:  Fix copyrights and add load routine to op50n_cmds.
-	* rom68k-rom.c (_initialize_rom68k):  Don't set baud rate.
-	* w89k-rom.c:  Fix copyrights.
-
-Sun Apr 16 14:00:55 1995  Stu Grossman  (grossman@andros.cygnus.com)
-
-	* monitor.c:  Move all xmodem stuff into xmodem.[ch].  Remove
-	unnecessary remoteloadprotocol and remoteloadtype support.
-	* (expect expect_prompt):  Change names to monitor_expect and
-	monitor_expect_prompt.  Make them global.
-	* (printf_monitor):  Change name to monitor_printf.  Make global.
-	* (monitor_read_memory):  Flush command echo to avoid parsing
-	ambiguity with CPU32Bug monitor.
-	* (monitor_load):  Remove remoteloadprotocol and remoteloadtype
-	support.  Call target_ops->load_routine, default to
-	monitor_load_srec.
-	* (monitor_load_srec):  Remove everything but S-record support.
-	* monitor.h (monitor_ops):  Add load_routine to provide monitor
-	specific download capability.
-	* remote-est.c:  Clean up copyrights and comments.
-	* w89k-rom.c:  Use new xmodem support.
-	* xmodem.c xmodem.h:  New files to support xmodem downloads.
-	* rom68k-rom.c remote-est.c:  Fix copyrights, add load_routine
-	entry to monitor_ops.
-	* cpu32bug-rom.c:  New file to support Moto BCC debuggers.
-	* config/m68k/est.mt (TDEPFILES):  Add cpu32bug.o.
-	* config/pa/hppapro.mt (TDEPFILES):  Add xmodem.o.
-
-Sat Apr 15 18:00:15 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* rem-multi.shar: Removed; superceded by gdbserver.
-
-Fri Apr 14 12:10:24 1995  Jim Kingdon  <kingdon@deneb.cygnus.com>
-
-	* xcoffread.c (xcoff_sym_fns): Revise comment about merging this
-	with coffread.c.
-
-	* breakpoint.c (fixup_breakpoints): Removed.
-	* rs6000-nat.c (vmap_symtab): Don't call fixup_breakpoints.
-	(vmap_ldinfo, xcoff_relocate_core): Call breakpoint_re_set.
-
-	* coffread.c (coff_symfile_offsets): Allocate SECT_OFF_MAX
-	sections, not just SECT_OFF_MAX-1.
-
-	* rs6000-nat.c (vmap_symtab), xcoffread.c: Re-do section offsets
-	to be indexed by SECT_OFF_* instead of xcoff section numbers.
-	* objfiles.c, remote.c: Remove comments regarding SECT_OFF_*.
-	* symtab.h: Revise comment about block_line_section.
-	* rs6000-nat.c (vmap_symtab): Don't relocate objfile->sections.
-
-Sat Apr 15 14:15:14 1995  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* mpw-make.in (init.c): Don't try to do symbolic {o} in sed
-	command, not allowed by some version of MPW Make.
-	* ser-mac.c (mac-setbaudrate): Make it actually set baud rates.
-
-Sat Apr 15 14:05:09 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* alpha-tdep.c (alpha_push_arguments): Fix typo (TYPE_VALUE ->
-	VALUE_TYPE).  Do the cast for TYPE_CODE_BOOL, TYPE_CODE_CHAR,
-	TYPE_CODE_ENUM, and TYPE_CODE_RANGE as well as TYPE_CODE_INT.
-
-Sat Apr 15 14:04:32 1995  Per Bothner  <bothner@cygnus.com>
-
-	* alpha-tdep.c (alpha_push_arguments): Only cast to long for
-	TYPE_CODE_INT.
-
-
-Thu Apr 13 16:17:04 1995  Rob Savoye  <rob@darkstar.cygnus.com>
-
-	* remote-array.c: New file for Array Tech LSI33k based controller
-	board.
-
-Thu Apr 13 12:23:31 1995  Kung Hsu  <kung@rtl.cygnus.com>
-
-	* a29k-tdep.c (get_longjmp_target): Replace SWAP_TARGET_AND_HOST with
-	extract_address.
-	* remote-vxsparc.c: New file, preliminary check in, this configuration
-	not supported yet. 
-	* remote-vxmips.c: ditto.
-
-Thu Apr 13 12:10:14 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
-
-	* rs6000-tdep.c (xcoff_add_toc_to_loadinfo): Don't use a prototype
-	to declare the function.
-
-Wed Apr 12 16:40:20 1995  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* monitor.h (init_monitor_ops): Declare.
-	* rom68k-rom.c: Clarify some comments.
-	(rom68k_open): Define as static, to match decl.
-
-Wed Apr 12 16:36:44 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* gdb.gdb: New file.
-	* .gdbinit: Move list-objfiles to gdb.gdb.
-
-	* values.c (set_internalvar): Set modifiable flag of newval.
-
-Wed Apr 12 14:34:31 1995  Jim Kingdon  <kingdon@deneb.cygnus.com>
-
-	* xcoffread.c: Call complain() rather than error() or printing a
-	warning.
-
-Wed Apr 12 08:15:27 1995  Doug Evans  <dje@canuck.cygnus.com>
-
-	* arc-tdep.c: #include "gdbcmd.h".
-	(codestream_seek): Pass CORE_ADDR.
-	(arc_cpu_type, tmp_arc_cpu_type, arc_cpu_type_table): New globals.
-	(debug_pipeline_p): Likewise.
-	(X_...): Instruction field access macros.
-	(BUILD_INSN): Define.
-	(codestream_tell): Allow for stream elements > 1 byte.
-	(codestream_fill): Likewise.
-	(setup_prologue_scan): New function.
-	(arc_get_frame_setup): Call it.  Update to current spec
-	regarding prologues.  Use BUILD_INSN.
-	(skip_prologue): New argument `frameless_p'.  Use BUILD_INSN.
-	(arc_frame_saved_pc): New function.
-	(frame_find_saved_regs): Use BUILD_INSN.
-	(get_insn_type, single_step): New functions.
-	(one_stepped): New global.
-	(arc_set_cpu_type_command, arc_show_cpu_type_command): New functions.
-	(arc_set_cpu_type): New function.
-	(_initialize_arc_tdep): Define new `set' commands `cpu',
-	`displaypipeline', and `debugpipeline'.
-	* arc/tm-arc.h (TARGET_BYTE_ORDER): Delete.
-	(TARGET_BYTE_ORDER_SELECTABLE): Define.
-	(DEFAULT_ARC_CPU_TYPE): Define.
-	(SKIP_PROLOGUE_FRAMELESS_P): Define.
-	(BREAKPOINT): Delete.
-	(BIG_BREAKPOINT, LITTLE_BREAKPOINT): Define.
-	(DECR_PC_AFTER_BREAK): Change to 8.
-	(NO_SINGLE_STEP): Define.
-	(ARC_PC_TO_REAL_ADDRESS): Define.
-	(SAVED_PC_AFTER_CALL): Use it.
-	(NUM_REGS, REGISTER_BYTES): Fix.
-	(FRAME_SAVED_PC): Call arc_frame_saved_pc.
-	(FRAME_LOCALS_ADDRESS): Fix.
-
-Tue Apr 11 16:42:37 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* top.c, utils.c, defs.h: Remove error_hook.  It is currently
-	unused and would need to hook into error_begin()/return_to_top_level(),
-	instead of error(), if it were to be used.
-
-Tue Apr 11 13:46:25 1995  Jim Kingdon  <kingdon@deneb.cygnus.com>
-
-	* utils.c, defs.h (warning_begin): Renamed from warning_setup, for
-	consistency with error_begin.  Also print warning_pre_print.
-	Document it better.
-	* utils.c (warning): Use it.
-	* utils.c (error_begin): Doc fix.
-	* rs6000-nat.c (vmap_ldinfo): If we don't find ldinfo for the
-	symfile_objfile, nuke it.
-
-Tue Apr 11 09:35:20 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* printcmd.c (print_address_numeric): Pass use_local to
-	print_longest, rather than always passing 1.
-
-	* nlm/Makefile.in: Remove comments discussing munch.
-
-
-Mon Apr 10 18:31:57 1995  Stan Shebs  <shebs@andros.cygnus.com>
-	
-	Merge in support for Mac MPW as a host.
-	(Old change descriptions retained for informational value.)
-
-	* mpw-config.in (i386-unknown-go32): Change from aout.
-	(sh-hitachi-hms): New target.
-	* mpw-make.in (BISON): Use byacc instead of bison.
-	(VERSION): Bump to 4.14.1.
-	(*-pinsn.*): Remove mentions everywhere.
-	(all): Don't build MacGDB.
-	(gdb, SiowGDB): Depend on Version.r.
-	(Version.r): Generate from version info.
-	* main.c (main): Pass program name to START_PROGRESS, END_PROGRESS.
-	(main) [MPW]: Remove debugging hook.
-	* mac-xdep.c (debug_openp): New flag.
-	(mac_init): Set flag if env variable defined.
-	* ser-mac.c (mac_open): Clarify error message.
-	(mac_readchar): Call PROGRESS while looping.
-	(mac_write): Call sleep instead of sec_sleep.
-	(sec_sleep): Remove.
-	* source.c (openp) [MPW]: Only print debugging info if debugging.
-	* utils.c (query) [MPW]: Clarify that behavior is a bug.
-
-	* mpw-make.in (init.c): Use open-brace instead of mpw-open-brace.
-
-	* main.c, source.c: Remove hacks that replace long strings
-	with shorter ones, now solved portably.
-
-	* config/m68k/xm-mpw.h (spin.h): Include.
-	(ALMOST_STDC): Only define if MPW_C.
-	* config/m68k/tm-mac.h: New file, Mac target definitions.
-
-	* mpw-config.in (m68k-apple-macos, ppc-apple-macos,
-        i386-unknown-aout): New targets.
-	(mk.tmp): Add *DEPFILES definitions.
-	* mpw-make.in: Remove gC rules, clean up definitions for other
-        include files, bump version, fix bogus \ that should be \Option-d.
-	(init.c): Build correctly.
-
-	* mpw-make.in (HFILES_NO_SRCDIR): Add somsolib.h
-	(ALLDEPFILES): Add somsolib.c.
-	(somsolib.o): Add some dependencies.
-
-	* mpw-config.in: Use nm-empty.h if host is not target.
-	(xdepfiles): Add mac-xdep.c.o.
-	(xm_file): Remove.
-	* mpw-make.in: Add Fortran files.
-	(XDEPFILES): Remove.
-
-	* mpw-config.in (MacSerial.h): Duplicate from standard Serial.h.
-	* ser-mac.c (MacSerial.h): Include instead of Serial.h.
-
-	* mpw-make.in: Use {s} instead of {srcdir} everywhere.
-	(bindir, libdir): Remove extra colon.
-	(source.c): Compile with C instead of gC.
-	(c-exp.tab.c, ch-exp.tab.c, m2-exp.tab.c): Add {o}.
-	(install-only): Don't install MacGDB.
-	* source.c (openp) [MPW]: Add a debugging display.
-	(open_source_file) [MPW]: Use MPW basename finders.
-	[MPW_C]: Briefer versions of help for line and list commands.
-
-	* mpw-make.in: Change references from paread.c to somread.c
-
-	* mpw-make.in (VERSION): Update to 4.12.3.
-	(SiowGDB): New target, GDB using SIOW library.
-	(init-new.c): New target, attempt to generate init.c from sources.
-	(main.c.o, top.c.o): Put each in its own segment.
-	* main.c (main) [MPW]: Always call mac_init.
-	* utils.c (query) [MPW]: Always return "yes" if in MacGDB, output
-	an extra newline otherwise.
-	* mac-xdep.c: More comments in various places, remove junk.
-	(mac_init): Add tests for MPW and SIOW.
-	(use_wne, has_color_qd): Renamed.
-	(use_color_qd): New variable.
-	(grow_window): Only do console resizing to console window,
-	call resize_console_window.
-	(zoom_window): Call resize_console_window.
-	(resize_console_window, scroll_text): New functions.
-	(adjust_console_sizes): Always align viewrect to even multiples of
-	text lines.
-	(adjust_console_text): Always scroll by whole lines.
-	(hacked_vfprintf, hacked_puts, hacked_fputc, hacked_putc): Force a
-	recalculation of scroll positions if a newline was output.
-	(hacked_fflush): Similarly, for flushing.
-	(hacked_fgetc): New function, aborts if called in MacGDB.
-	* ser-mac.c (mac_readchar): Rename starttime to start_time,
-	remove debugging printf.
-	(mac_write): Sleep on first 4 writes.
-	(sec_sleep): New function, works like standard sleep.
-	* macgdb.r: Adjust positioning and contents of About box.
-	Set minimum size to 2000K, preferred size to 5000K.
-	* config/m68k/xm-mpw.h (fgetc): Define as a macro.
-
-	* mpw-make.in (.c.o, .gc.o): Prefix segment names with gdb_.
-	(top.c.o, annotate.c.o): Add build rules.
-	* macgdb.r (SysTypes.r): Include.
-	('vers'): New resource, version info.
-	(mFile, mEdit, mDebug): Enable all menu items.
-	(mDebug): Add key equivalents for continue, step, next.
-	(wConsole): Add zoom and close boxes to window.
-	* mac-xdep.c (new_console_window): New function, code taken from
-	mac_init.
-	(mac_command_loop): Use GetCaretTime for wait interval, call
-	do_idle on null events.
-	(do_idle): New function.
-	(zoom_window): Implement zooming.
-	(v_scroll_proc): New function, handles vertical scrolling.
-	(activate_window): Do activation of console window.
-	(do_menu_command): Implement items of file, edit, and debug menus.
-	(do_keyboard_command): Fix command extraction.
-	(adjust_console_sizes, adjust_console_text): New functions.
-	(hacked_fprintf, hacked_vfprintf, hacked_fputs, hacked_fputc,
-	hacked_putc): Don't call draw_console.
-	* ser-mac.c (mac_open): Add an error message for invalid ports.
-	(first_mac_write): New global.
-	(mac_write): Use first_mac_write to sleep on first several writes.
-
-	* mpw-make.in (INCLUDE_CFLAGS): Add readline source dir.
-	(READLINE_CFLAGS, READLINE_SRC, READLINE_DIR): Uncomment.
-	(TSOBS): Don't compile inflow.c.
-	(all, install): Add MacGDB.
-	* main.c (main): Do Mac-specific init and command loop if a
-	standalone app, skip full option help message if compiling
-	with MPW C.
-	(gdb_readline): If MPW, add a newline after the (gdb) prompt.
-	* utils.c (_initialize_utils): If MPW, don't try to use termcap to
-	compute the window size.
-	* config/m68k/xm-mpw.h (printf, fprintf, fputs, fputc, putc,
-	fflush): Define as macros that expand into hacked_... versions.
-	(StandAlone, mac_app): Declare.
-	* macgdb.r (SIZE): Set the default partition to 4000K.
-	* mac-xdep.c (readline.h, history.h): Include.
-	(terminal.h): Don't include.
-	(mac_app): Define.
-	(gdb_has_a_terminal): Define Mac-specific version.
-	(do_keyboard_command): Simplify search for command string.
-	(readline): Define as gdb_readline.
-	Add other history/readline stubs to make main gdb link.
-	(hacked_fprintf, hacked_printf, hacked_vfprintf, hacked_fputs,
-	hacked_fputc, hacked_fflush): New functions, intercept output to
-	stdout and stderr, send to console window.
-
-	* mpw-make.in (MacGDB): New target, standalone Mac-hosted gdb.
-	(XDEPFILES): Define.
-	(main.c.o): Compile with gC instead of C.
-	* mac-defs.h: New file, menu etc definitions shared between
-	C and Rez files.
-	* macgdb.r: New file, Rez (resource compiler) resource
-	definitions.
-	* mac-xdep.c: New file, Mac host interface code.
-	* config/m68k/xm-mpw.h (PATHNAME_SEPARATOR): Rename to
-	DIRNAME_SEPARATOR.
-	(PATHNAME_SEPARATOR_STRING): Remove.
-	(SIGQUIT, SIGHUP): Define.
-	(fileno, R_OK): Define.
-
-	* mpw-config.in: New file, MPW configuration fragment.
-	* mpw-make.in: New file, MPW makefile fragment.
-	* config/m68k/xm-mpw.h: New file, MPW host definitions.
-	* ser-mac.c: New file, Mac serial interface.
-
-Mon Apr 10 16:47:57 1995  Kung Hsu  <kung@mexican.cygnus.com>
-
-	* valprint.c (print_longest): Fix a syntax error in #ifdef 
-	PRINTF_HAS_LONG_LONG.
-
-	* config/mips/xm-irix5.h: turn on CC_HAS_LONG_LONG and 
-	PRINTF_HAS_LONG_LONG.
-	* config/mips/tm-irix5.h: turn on FORCE_LONG_LONG.
-
-Sat Apr  8 02:47:45 1995  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* mdebugread.c (parse_symbol):  Use new variable 
-	nodebug_var_symbol_type as type of variables which don't have any
-	ecoff debug info associated with them.
-	(parse_symbol, parse_procedure):  Use heuristics to determine if
-	functions were compiled without debugging info and change their
-	type to nodebug_function_symbol_type.
-	(_initialize_mdebugread):  Initialize nodebug_*_symbol_type.
-
-	* source.c (line_info):  Clear sal.pc for `info line' without
-	arguments.
-
-Fri Apr  7 17:43:01 1995  Stu Grossman  (grossman@andros.cygnus.com)
-
-	* monitor.c:  make_xmodem_packet and print_xmodem_packet go away.
-	send_xmodem_packet shows up to do the obvious.  Lots of fixes to
-	xmodem downloads including resetting of block number at start of
-	new transfers, fix for buffer overrun problem, addition of CRC
-	generation code.
-	* (monitor_open):  loadtype_str and loadproto_str now default to
-	first entry in monitor_ops->loadtypes.
-	* (monitor_wait):  Lengthen register dump buf, because of verbose
-	Winbond monitor.
-	* (monitor_fetch_register):  Report unimplemented registers as 0.
-	* (monitor_read_memory):  Only do 16 byte aligned transfers
-	because of formatting weirdness with the Winbond monitor.  Also,
-	ignore non-hex, non-whitespace formatting between bytes (same
-	monitor).
-	* (monitor_load):  Clean up logic.
-	* (monitor_load_srec):  Re-do xmodem support.  Move lots of it
-	into send_xmodem_packet.
-	* (getacknak):  Get rid of polls and timeouts.  Handle CRC
-	requests from receiver.
-	* (monitor_make_srec):  Efficiency improvements.  Don't call
-	sprintf to output two digit hex numbers.
-	* (crcinit, docrc):  New, CRC-16 support routines.
-	* (send_xmodem_packet):  New routine to generate either CRC-16 or
-	checksummed xmodem packets.
-
-	* remote-est.c (est_loadtypes), rom68k-rom.c (rom68k_loadtypes):
-	Reduce tables down to only the load types supported by each
-	monitor.
-
-	* w89k-rom.c  (w89k_supply_register):  Parses output of Winbond
-	register dumps.
-	* (w89k_loadtypes, w89k_loadprotos):  Reduce to just srec/xmodem.
-	* (w89k_cmds):  Add clear all breakpoints, memory fill, and dump
-	registers commands.
-
-	* config/pa/tm-hppa.h:  Define lots register offsets needed by
-	w89k-rom.c.
-
-
-Thu Apr  6 17:00:46 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
-
-	* Makefile.in (X11_INCLUDES): Define as empty.
-	(X11_CFLAGS): Define as including $(X11_INCLUDES).
-	(X11_LIB_SWITCHES): Define as empty.
-	(X11_LIBS): Define as -lX11.
-
-
-Wed Apr  5 19:57:38 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* mips-tdep.c (mips_print_register): Remove unused variable
-	our_type and call to init_type.  Fixes memory leak.  Reindent function.
-
-	* mips-tdep.c (mips_print_register), findvar.c
-	(write_register_bytes): Make buffer char[] instead of unsigned
-	char[].
-
-Mon Apr  3 19:28:14 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* top.c, utils.c, main.c, defs.h: Replace error_pre_print with two
-	variables: error_pre_print (for RETURN_ERROR) and quit_pre_print
-	(for RETURN_QUIT).  Fixes a bug whereby typing ^C (e.g. in "maint
-	print sym") could output extraneous stuff.
-	* objfiles.c: Don't declare error_pre_print; defs.h does it.
-
-Mon Apr  3 13:48:28 1995  Stu Grossman  (grossman@andros.cygnus.com)
-
-	* monitor.h:  Add MO_GETMEM_NEEDS_RANGE flag.
-	* monitor.c (monitor_read_memory):  Use previously mentioned flag
-	to send proper format memory examine commands to the w89k monitor.
-	Also, try to handle bizarre format of memory dump...
-
-	* op50-rom.c w89k-rom.c:  Update to new monitor.[ch] conventions.
-
-Sat Apr  1 03:22:20 1995  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* dbxread.c (process_one_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]:
-	Handle relocated symbol address.
-	* partial-stab.h, case N_SO, SOFUN_ADDRESS_MAYBE_MISSING:
-	Do not relocate a zero address.
-
-Thu Mar 30 19:46:36 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* config/a29k/tm-a29k.h: Nuke obsolete define CONTROL_END_ADDR; it
-	is nowhere used.
-
-	* stabsread.c (read_range_type): Remove FIXME comment about
-	type-id (I presume this meant a number followed by = followed by a
-	type) versus type number; Per fixed it.
-
-Wed Mar 29 09:56:04 1995  Jason Molenda  (crash@phydeaux.cygnus.com)
-
-	* configure.in: sparc-*-sunos5* is same as sparc-*-solaris2*.
-
-Wed Mar 29 18:30:03 1995  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* remote-e7000.c (why_stop): Add new kinds of strings to expect
-	from the emulator.
-	(e7000_wait): Add interpretations for more stop reasons,
-	including warnings for write protect and cycle address errors.
-
-Wed Mar 29 17:09:29 1995  Stu Grossman  (grossman@cygnus.com)
-
-	* monitor.c monitor.h remote-est.c rom68k-rom.c:  Add start of
-	support for interrupting target.
-	* monitor.c (monitor_open):  Send stop command before doing
-	anything else.
-	* (monitor_load_srec):  Fix record size calculation to prevent end
-	of segment from getting trashed.
-	* rom68k-rom.c:  Update to latest version of struct monitor_ops.
-	* config/sparc/tm-sparc.h (FIX_CALL_DUMMY):  Fix byte-order
-	problems.  Makes DOS hosted function calling work.
-	* sparclite/crt0.s:  Define _start to make COFF happy.
-
-Wed Mar 29 09:11:51 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
-
-	* defs.h (atof): Don't provide an external declaration if atof is
-	a macro.
-
-Wed Mar 29 00:01:07 1995  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* rs6000-tdep.c (skip_prologue):  Skip saving of LR and CR in
-	the stack frame, fix typos in `st rx,NUM(r1)' and `stu r1,NUM(r1)'
-	tests.
-
-Tue Mar 28 17:04:04 1995  Per Bothner  <bothner@kalessin.cygnus.com>
-
-	* gdbtypes.c (create_range_type):  If indextype has TYPE_FLAG_STUB
-	set, set TYPE_FLAG_TARGET_STUB.
-	(check_stub_type):  Recalculate TYPE_LENGTH for range type.
-	* stabsread.c (read_range_type):  If index type number is followed
-	by '=', back up, call read_type. and assume we have a true range.
-	* gdbtypes.h (TYPE_FLAG_TARGET_STUB):  Update comment.
-
-Mon Mar 27 22:51:54 1995  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* alpha-nat.c, irix4-nat.c, irix5-nat.c, mipsv4-nat.c,
-	sparc-tdep.c (supply_gregset, supply_fpregset):  Fill inaccessible
-	registers with zero to handle recent read_register_bytes change.
-	* irix4-nat.c, irix5-nat.c, mipsv4-nat.c (supply_gregset,
-	fill_gregset):  Fix handling of CAUSE_REGNUM.
-	* mips-nat.c (store_inferior_registers):  Handle unwritable
-	registers when storing a single register.
-	* config/mips/tm-irix3.h (CAUSE_REGNUM, BADVADDR_REGNUM):
-	Fix definitions.
-
-	* mdebugread.c (parse_symbol, psymtab_to_symtab_1):  Clear
-	allocated mips_extra_func_info, if the debug info is corrupt,
-	the PDR to fill it in might be missing.
-
-Mon Mar 27 14:43:00 1995  Kung Hsu  <kung@mexican.cygnus.com>
-
-	* vx-share/regPacket.h: a new file interfacing with vxworks.
-
-Sun Mar 26 13:22:47 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* breakpoint.c (bpstat_do_actions): Once we've executed the
-	commands, set bs->commands to NULL.
-
-Sat Mar 25 01:16:10 1995  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* buildsym.c (patch_subfile_name):  Update last_source_file
-	with the real source file name.
-	* dbxread.c (end_psymtab):  Handle static functions in the
-	SOFUN_ADDRESS_MAYBE_MISSING case by passing pst->filename
-	to lookup_minimal_symbol.
-	(process_one_symbol):  Ignore extra outermost context from
-	SunPRO cc and acc.
-	* stabsread.c (define_symbol):  Do not complain for SunPRO
-	static variable encoding if STATIC_TRANSFORM_NAME is defined.
-	* sparc-tdep.c, config/sparc/tm-sun4sol2.h
-	(sunpro_static_transform_name):  Renamed from
-	solaris_static_transform_name.
-	* config/sparc/tm-sun4os4.h (STATIC_TRANSFORM_NAME):
-	Define to sunpro_static_transform_name for acc 3.0 compiled
-	executables.
-	* procfs.c, config/alpha/nm-osf2.h (PROCFS_DONT_TRACE_FAULTS):
-	Renamed from PROCFS_DONT_TRACE_IFAULT, don't trace any faults
-	if defined.
-	* procfs.c (info_proc_siginfo):  Cast sip->si_addr to
-	`unsigned long' and use `lx' format for printing it.
-
-Fri Mar 24 15:45:42 1995  Stu Grossman  (grossman@cygnus.com)
-
-	* configure.in:  Move test for m68*-est-* before m68*-*-coff*.
-	* findvar.c:  Move default def of CANNOT_STORE_REGISTER closer to
-	the beginning of the code.
-	* (write_register_gen):  New routine.  Analogous to
-	read_register_gen.
-	* (write_register_bytes):  Another rewrite!  Make it smarter about
-	not updating regs with the same value.
-	* monitor.c (printf_monitor readchar):  Use stderr instead of
-	stdout to output debug info.  Also cleanup readchar a little.
-	* (expect):  Make sure that excessive responses are null
-	terminated.
-	* (monitor_open):  Check for magic number in monitor_ops struct.
-	Allow multiple commands as init strings.  Also, clear all
-	breakpoints.
-	* (monitor_resume monitor_wait):  Send a command to dump all the
-	regs for those targets which don't do so when waking up after a
-	continue command.
-	* (monitor_wait):  Handle excessive response output better.
-	* (monitor_write_memory):  Use block fill, word, and long word
-	commands (if they exist) to write memory more efficiently.
-	* General cleanups to use flag bits instead of individual flag
-	words in monitor_ops struct.
-	* (monitor_command):  Return output from command.
-	* (monitor_load_srec):  Allocate buffer only once.  Use alloca.
-	Wait for load response string instead of using a timeout to start
-	sending S-records.  Fix bug where value of srec_frame shrinks.  If
-	hashmark is set, print `-' for retransmissions.  General cleanups.
-	* (monitor_make_srec):  Get rid of S-record default type kludge.
-	* monitor.h:  Use seperate struct for memory and register
-	read/write commands.  Memory commands can come in byte, word,
-	long, and longlong forms.
-	* (monitor_ops):  Change lots of fields.  Generalize some stuff.
-	Put all flags into flags word.  Allow init to be a list of commands.
-	Add command for clearing all breakpoints, block fill, dumping all
-	registers.
-	* remote-est.c:  Rewrite to use new monitor conventions.
-	* config/m68k/est.mt (TDEPFILES):  Add monitor.o.
-	* config/m68k/tm-est.h:  Set NUM_REGS to 18.
-	* testsuite/gdb.base/break.exp:  Lots of cleanups.  Use gdb_test
-	more thoroughly.
-
-Thu Mar 23 23:20:00 1995  Jeff Law  (law@snake.cs.utah.edu)
-
-        * somsolib.c (som_solib_add): Handle case where a shared library
-        referenced by a core file has sections without the SEC_ALLOC bit
-        set (eg stabs sections).
-
-Thu Mar 23 15:07:08 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* breakpoint.c (bpstat_do_actions): For each element in the bpstat
-	chain, do all the commands regardless of whether they run the
-	inferior.
-
-Wed Mar 22 19:17:06 1995  Doug Evans  <dje@cygnus.com>
-
-	* mem-break.c (LITTLE_BREAKPOINT, BIG_BREAKPOINT): Define as
-	BREAKPOINT if mono-endian.
-	(break_insn): Deleted.
-	(big_break_insn, little_break_insn): Define.
-	(memory_insert_breakpoint): Handle bi-endian cpus.
-	(BREAKPOINT_LEN): Define.
-	(memory_remove_breakpoint): Use it.
-	(memory_breakpoint_size): Likewise.
-
-Tue Mar 21 17:03:17 1995  Kung Hsu  <kung@mexican.cygnus.com>
-
-	* sparc-stub.c: add nop after 'bg good_wim'.
-	* sparcl-stub.c: ditto.
-
-Tue Mar 21 13:34:12 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* infrun.c (handle_command): Don't print TARGET_SIGNAL_0,
-	TARGET_SIGNAL_UNKNOWN, or TARGET_SIGNAL_DEFAULT.
-
-Mon Mar 20 10:09:59 1995  Jeff Law  (law@snake.cs.utah.edu)
-
-	* hppab-nat.c (store_inferior_registers): Sync with HPUX version.
-
-Mon Mar 20 07:34:48 1995  Stu Grossman  (grossman@cygnus.com)
-
-	* hppah-nat.c (store_inferior_registers):  Move check for
-	CANNOT_STORE_REGISTER to a better place.  Fixes ptrace I/O errors
-	found by test suite during function calls, which attempts to write
-	unwritable registers.
-
-Sat Mar 18 02:02:24 1995  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* mdebugread.c (parse_symbol):  If finishing a function without
-	known parameter type info, set that from parameter symbols.
-	Remove commented-out add_param_to_type support.
-
-Thu Mar 16 16:38:03 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* xcoffread.c (process_linenos): Make sure filename we pass to
-	start_subfile will cause deduce_language_from_filename to return
-	the correct thing.  Reindent function to GNU standards.
-
-Thu Mar 16 15:54:00 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
-
-	* nlm/gdbserve.c (handle_exception): #if out call to StopBell,
-	  as it is not available on NetWare 3 or PIN.
-	* nlm/ppc.c (StopBell): Removed.
-
-Thu Mar 16 12:14:41 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* xcoffread.c (read_xcoff_symtab): When creating a dummy parameter
-	inferred from the traceback tags, give its type the name
-	"<non-float parameter>".
-
-	* stabsread.c (rs6000_builtin_type): Recognize types -31 to -34.
-
-Wed Mar 15 15:09:29 1995  Stu Grossman  (grossman@cygnus.com)
-
-	* findvar.c (read_register_bytes write_register_bytes):  Make
-	these routines much smarter about updating registers from the
-	target, only doing so when absolutely necessary.  This really
-	speeds up register modification on some remote targets.
-
-	* monitor.c:  More cleanups.  Get rid of monitor_load_ascii_srec.
-	BFD makes this unnecessary.  Lots of debugging speedups.
-	* (expect):  NULL terminate return string.
-	* (monitor_open	monitor_supply_register parse_register_dump
-	monitor_wait monitor_fetch_register):  Switch to using GNU regexp
-	library to parse multi-register displays.
-	* (monitor_read_memory): Read multiple bytes (up to 16) at once.
-	* (monitor_create_inferior):  Call clear_proceed_status to make run
-	command notice first breakpoint.
-	* (monitor_load):  Clean up.  Reset inferior_pid, set pc to start
-	address and reset symbol table stuff to make loads put things into
-	a fresh state.
-	* (monitor_load_srec):  Lower sleep time to 1 second.
-
-	* monitor.h (struct monitor_ops):  Add register_pattern and
-	supply_register to monitor_ops.
-
-	* rom68k-rom.c:  Add new support for handling register dumps.
-	* config/m68k/tm-m68k.h:  Define D0_REGNUM and A0_REGNUM for register
-	dump handling.
-
-Wed Mar 15 15:18:27 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* utils.c, defs.h (putchar_unfiltered, fputc_unfiltered): Make
-	argument be an int, not a char.  Using a prototype followed by an
-	old-style function definition in a case where an argument is
-	widened is a GCC-ism not supported by the native AIX compiler.
-
-Wed Mar 15 12:22:35 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
-
-	* nlmstub.def: Removed, this was moved to nlm/gdbserve.def 
-	  long ago.
-
-	* configure.in (alpha-*-netware*): Removed configuration.
-	* config/alpha/{alpha-nw.mt, gdbserve.mt, tm-alphanw.h}: Removed.
-	* nlm/{README-ALPHA-NETWARE, aio.h, alpha-io.S, alpha-regdef.h,
-	  alpha.c, alpha.h, altdebug.h}: Removed.
-
-	* nlm/gdbserve.c (main): Add support for processing BOARD=
-	  argument, deprecate NODE=.
-
-Wed Mar 15 10:58:26 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* c-exp.y (yylex): Make an empty character constant an error.
-
-Tue Mar 14 15:00:54 1995  Per Bothner  <bothner@kalessin.cygnus.com>
-
-	* valops.c (value_arg_coerce):  Do possible value_coerce_array
-	before determining type argument to value_cast.
-
-Tue Mar 14 10:41:41 1995  Kung Hsu  <kung@mexican.cygnus.com>
-
-	* remote-es.c: Replace ignore with 0.
-
-Tue Mar 14 05:52:36 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* valops.c (value_repeat), eval.c (evaluate_subexp_standard):
-	If VALUE_REPEATED is already set, just error out.
-
-	* valops.c (value_cast, value_slice), parse.c (follow_types): Add
-	FIXME-type-allocation comments.
-
-	* gdbtypes.h (struct type): Fix comment about what units the
-	TYPE_LENGTH is in.
-
-Mon Mar 13 18:27:25 1995  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* ch-valprint.c (annotate.h): Include.
-	* eval.c (evaluate_subexp_standard): Remove unused variable.
-	(calc_f77_array_dims): Add parens to expression.
-	* f-exp.y (yylex): Add parens to expression, remove unused label.
-	* f-lang.h (calc_f77_array_dims): Declare.
-	* f-valprint.c (f_val_print): Remove unused variables.
-
-Mon Mar 13 15:25:47 1995  Jim Kingdon  <kingdon@deneb.cygnus.com>
-
-	* alpha-tdep.c (find_proc_desc): If pdr.framereg field is -1, don't
-	use the PDR, just examine prologues instead.
-
-Fri Mar 10 16:13:18 1995  Kung Hsu  <kung@mexican.cygnus.com>
-
-	* config/arc/tm-arc.h: Change arc register names.
-
-Fri Mar 10 02:49:40 1995  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	Fix problems with infinite recursion when printing a class
-	that contains a static instance of the class.
-	* cp-valprint.c (dont_print_vb_obstack):  Renamed from
-	dont_print_obstack, made static.
-	(dont_print_statmem_obstack):  New obstack, controls printing
-	of static member classes.
-	(_initialize_cp_valprint):  Initialize it.
-	(cp_print_static_field):  New function, handles printing of
-	static members.
-	(cp_print_value_fields):  New parameter dont_print_statmem to
-	handle recursive printing of static member classes, use
-	cp_print_static_field to handle printing of static members.
-	* c-valprint.c (cp_print_value_fields):  Update prototype and
-	call to include additional dont_print_statmem parameter.
-	* c-valprint.c, f-valprint.c (dont_print_obstack):  Remove unused
-	extern declaration.
-
-	* alpha-tdep.c, findvar.c, infptrace.c:  Include <string.h>.
-
-	* config/alpha/tm-alpha.h (FRAME_FIND_SAVED_REGS):  Call
-	alpha_find_saved_regs if fi->saved_regs is still NULL.
-
-	* elfread.c (elf_symtab_read):  Ensure that the filename field
-	of a minsym is nonempty. Ignore solib trampoline symbols from
-	the main symbol table, they might have a bogus value.
-
-	* procfs.c (set_proc_siginfo), config/alpha/alpha-osf2.mh:
-	Fix typos in comments.
-
-Thu Mar  9 17:19:47 1995  Jim Kingdon  <kingdon@deneb.cygnus.com>
-
-	* mdebugread.c (parse_symbol, psymtab_to_symtab_1): Initialize
-	pdr.framereg field of MIPS_EFI_SYMBOL_NAME symbol to -1.  That way
-	we know whether the PDR ever got set.
-	* mips-tdep.c (find_proc_desc): If pdr.framereg field is -1, don't
-	use the PDR, just examine prologues instead.
-
-Wed Mar  8 23:35:10 1995  Jeff Law  (law@snake.cs.utah.edu)
-
-	* somsolib.c (som_solib_section_offsets): Get offset of text
-	section right. 
-
-Wed Mar  8 16:12:21 1995  Stu Grossman  (grossman@cygnus.com)
-
-
-	* source.c (forward_search_command reverse_search_command):  Set
-	convenience variable $_ to be the line # of the match.
-	* symtab.c (decode_line_1):  Allow convenience variables to be
-	used in line specs (for breakpoints and such).
-
-Wed Mar  8 12:51:00 1995  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* Makefile.in (VERSION): Bump to 4.14.1.
-	* NEWS, README: Update for 4.14.
-	* i386v-nat.c (i386_insert_aligned_watchpoint): Fix declaration.
-	(i386_insert_nonaligned_watchpoint): Call aligned instead of
-	generic watchpoint insertion.
-
-Tue Mar  7 19:26:10 1995  Per Bothner  <bothner@kalessin.cygnus.com>
-
-	* valops.c (value_slice):  Do COERCE_VARYING_ARRAY.
-
-Tue Mar  7 00:23:47 1995  Stu Grossman  (grossman@cygnus.com)
-
-	* monitor.c, array-rom.c, monitor.h, rom68k-rom.c:  Move target_ops
-	into monitor.c.
-	* monitor.c (monitor_create_inferior):  Allow run command to start
-	program.
-
-	* monitor.c (monitor_load):  Set PC to start address when done
-	loading.
-
-	* array-rom.c, monitor.h, rom68k-rom.c:  Clean up target_ops.
-	Remove ref to monitor_create_inferior.
-
-	* monitor.c:  More general cleanups.  Add prototypes, remove
-	unused routines.  Fix bug with wrong number of args to error().
-
-	* main.c (main):  Don't start up GUI when running under gdb mode
-	in emacs.
-
-	* Makefile.in:  Add rules for monitor.o and rom68k-rom.o to make
-	Sun make (with VPATH) work...
-
-	* monitor.c, monitor.h, rom68k-rom.c:  Serious cleanup to make IDP
-	(rom68k) target work right.
-	* array-rom.c, op50-rom.c, w89k-rom.c:  Partial updates to new
-	monitor.c interface.  More work needs to be done here.
-	* config/m68k/tm-monitor.h:  Change DECR_PC_AFTER_BREAK to 0 to
-	match the IDP monitor.  Also, set NUM_REGS to 18 cuz there's no
-	floating-point for this card.
-
-	* serial.h, ser-go32.c, ser-mac.c, ser-tcp.c, ser-unix.c: Add
- 	SERIAL_SETSTOPBITS to set the number of stopbits (needed for IDP
- 	board?!?!?).
-
-	* defs.h, utils.c, remote-hms.c, remote-pa.c, remote.c:  Fix defs
-	and usage of fputc_unfiltered and putchar_unfiltered.  Eliminate
-	putc_unfiltered (it's superfluous).
-
-	* command.h, command.c, top.c:  Add var_enum command type.  It's
-	like var_string but allows only only one of the specified strings.
-
-Mon Mar  6 15:03:59 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* valops.c (value_cast): Don't use backslash newline--pre-ANSI
-	compilers (such as SunOS4 /bin/cc) don't generally support it
-	except in some contexts.
-
-Fri Mar  3 17:42:48 1995  Per Bothner  <bothner@kalessin.cygnus.com>
-
-	* valops.c (value_cast):  Check for cast to array type *before*
-	we coerce array to pointer (in case arg2 is already array).
-
-	* valops.c (call_function_by_hand):  Set using_gcc to 2 if using
-	gcc2.  Needed for REG_STRUCT_HAS_ADDR to work on sparc.
-	Also check REG_STRUCT_HAS_ADDR for union, array and string types.
-
-	* valops.c (call_function_by_hand):  Re-arrange code for pushing
-	paramaters on the stack so we can do better STACK_ALIGN.
-
-	* valops.c (call_function_by_hand):  Call error if the number
-	of arguments is fewer than parameter types in function type.
-
-Fri Mar  3 17:13:05 1995  Doug Evans  <dje@canuck.cygnus.com>
-
-	* sparc-tdep.c (sparc_extract_struct_value_address): Move
-	sparc64 support to here.
-	(sparc64_extract_struct_value_address): Deleted.
-	(dump_ccreg): Add a prototype so long long arg -> int.
-	* sparc/tm-sp64.h (USE_STRUCT_CONVENTION): Define.
-	(EXTRACT_STRUCT_VALUE_ADDRESS): Delete.
-
-Fri Mar  3 15:12:12 1995  Jeff Law  (law@snake.cs.utah.edu)
-
-	* hpread.c (hpread_record_lines): New argument "offset".  All
-	callers changed.  Use it to handle dynamic address relocation.
-	(hpread_build_psymtabs): Adjust texthigh as we read each function
-	debug symbol.  Fix computation of texthigh.
-	(hpread_read_subrange_type): Work around macro bugs in HP's
-	compilers.
-	(hpread_process_one_debug_symbol): Correctly map source lines.
-
-	* somread.c (check_strange_names): Filter names emitted by the HP
-	compiler when generating PIC code.
-
-	* valops.c (value_struct_elt_for_reference): Work around macro
-	bugs in HP's compilers.
-	* c-exp.y (block): Likewise.
-
-Fri Mar  3 12:27:28 1995  Jim Kingdon  <kingdon@deneb.cygnus.com>
-
-	* rs6000-tdep.c (push_dummy_frame): Fix order of arguments to
-	store_address.
-
-	* utils.c [_AIX]: Include stddef.h instead of #defining size_t.
-
-Fri Mar  3 12:33:24 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
-
-	* rs6000-tdep.c (skip_prologue): Skip multiple stores of the saved
-	registers that GCC emits on the PowerPC by default in addition to
-	the store multiple instruction used on the Power series.
-
-Fri Mar  3 00:54:58 1995  Doug Evans  <dje@canuck.cygnus.com>
-
-	* sparc-tdep.c (decode_asi): New function.
-	(sparc_print_register_hook): Pretty print more v9 registers.
-	* sparc/tm-sp64.h (REGISTER_NAMES): Fix some typos.
-
-Thu Mar  2 22:20:22 1995  Doug Evans  <dje@canuck.cygnus.com>
-
-	* dwarfread.c (struct dieinfo): Use CORE_ADDR for at_{low,high}_pc.
-	(target_to_host): Change result type to CORE_ADDR.
-
-Thu Mar  2 15:13:04 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* rs6000-tdep.c: Fix byte-swapping sins.
-
-Thu Mar  2 16:48:45 1995  Michael Meissner  <meissner@cygnus.com>
-
-	* rs6000-tdep.c (branch_dest): Minor code cleanup, don't share
-	code between branch unconditional and branch conditional cases.
-
-Wed Mar  1 09:41:26 1995  Doug Evans  <dje@canuck.cygnus.com>
-
-	Various changes for sparc64.
-	* sparc-tdep.c (NUM_SPARC_FPREGS): Define.
-	(SPARC_INTREG_SIZE): Define.
-	(*): Use SPARC_INTREG_SIZE instead of REGISTER_RAW_SIZE (intreg)
-	where appropriate.
-	(enum branch_type): New value `done_retry'.
-	(isbranch): Renamed from isannulled.  All callers changed.
-	Support new sparc64 branch insns.
-	(single_step): Handle done_retry.
-	(sparc_extract_struct_value_address): Don't assume 4 byte regs.
-	(get_saved_register): Likewise.
-	(sparc_push_dummy_frame): Likewise.
-	(sparc_frame_find_saved_regs): Likewise.
-	(sparc_pop_frame): Likewise.  Don't refer to FPS_REGNUM, CPS_REGNUM,
-	or PS_REGNUM if not sparc64.  sparc64 has 64 fp regs.
-	(sparc64_extract_struct_value_address): New function.
-	(dump_ccreg, sparc_print_register_hook): Likewise.
-	* sp64-tdep.c: Deleted.
-	* sparc/tm-sp64.h (GDB_TARGET_IS_SPARC64): Define.
-	(NUM_REGS): Reduce by 2, cle/tle are in the pstate reg.
-	(CC_HAS_LONG_LONG): Define.
-	(REGISTER_NAMES): Delete cle/tle and reorganize.
-	(PS_REGNUM, FPS_REGNUM, CPS_REGNUM): Delete, they're ifdef'd out of
-	sparc-tdep.c now.
-	(REGISTER_BYTES): Update.
-	(REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Delete.
-	(EXTRACT_RETURN_VALUE): Delete.  Use definition in tm-sparc.h.
-	(NO_SINGLE_STEP): Likewise.
-	* sparc/tm-sparc.h (EXTRACT_VALUE_RETURN): Don't assume 4 byte regs.
-	* sparc/sp64.mt: Move simulator support ...
-	* sparc/sp64sim.mt: ... to here.
-
-Wed Mar  1 13:14:42 1995  Kung Hsu  <kung@mexican.cygnus.com>
-
-	* remote-vx960.c: new file for target specific register packaging.
-	* remote-vx68.c: ditto.
-	* config/i960/vxworks960.mt: add remote-vx960.o.
-	* config/m68k/vxworks68.mt: add remote-vx68.o.
-
-Wed Mar  1 13:42:49 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
-
-	* remote.c (remote_wait): Make calls to strtol be type correct by
-	passing the address of a char * pointer instead of an unsigned
-	char *.
-
-	* rs6000-tdep.c (push_dummy_frame): Cast sp to char * when calling
-	write_memory to make things type correct.
-
-Wed Mar  1 12:17:31 1995  Michael Meissner  <meissner@cygnus.com>
-
-	* ch-exp.y, c-exp.y, f-exp.y, m2-exp.y (yy defines): Support the
-	standard Linux yacc by adding more names to be redefined with a
-	prefix.
-
-Tue Feb 28 22:55:47 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* hppa-tdep.c (pa_print_registers), monitor.c: Use
-	extract_unsigned_integer and friends, not SWAP_TARGET_AND_HOST.
-	* defs.h, findvar.c: Move SWAP_TARGET_AND_HOST back to findvar.c.
-	Rename it to SWAP_FLOATING to make it clear it is no longer for
-	integers.
-
-Tue Feb 28 14:38:39 1995  Kung Hsu  <kung@mexican.cygnus.com>
-
-	* defs.h (SWAP_TARGET_AND_HOST): check endianess at runtime not
-	compile time.
-	* arc-tdep.c (_initialize_arc_tdep): set tm_print_insn according to 
-	processor.
-
-	* vx-share/ptrace.h: merge in WRS new ptrace requests.
-
-	* defs.h: fix a syntax error.
-
-	* a29k-tdep.c (get_longjmp_target): add this function, from WRS.
-	* remote-vx.c: move read_register and write_register out to 
-	target specific files.
-	* remote-vx29k.c (get_fp_contnets): add this function, from WRS.
-
-	* defs.h: define SWAP_TARGET_AND_HOST macro.
-	* findvar.c, monitor.c, hppa-tdep.c: remove definition of
-	SWAP_TARGET_AND_HOST.
-
-Tue Feb 28 08:31:40 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* alpha-tdep.c (find_proc_desc): Only attempt to set
-	PROC_LOCALOFF (found_heuristic) if found_heuristic is non-NULL.
-
-Mon Feb 27 11:56:32 1995  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* monitor.c: General gcc -Wall lint cleanup and reformat.
-	(monitor_command): If no args, send an empty command.
-
-Thu Feb 23 21:07:25 1995  Stu Grossman  (grossman@cygnus.com)
-
-	* monitor.c (monitor_load_ascii_srec):  Add a one second sleep
-	after send LOAD_CMD to prevent loss of first S-record.
-
-Tue Feb 21 20:48:42 1995  Per Bothner  <bothner@kalessin.cygnus.com>
-
-	* valops.c (call_function_by_hand):  Set using_gcc to 2 if gcc-2.
-	Call error if too few arguments.
-	If REG_STRUCT_HAS_ADDR (structs passed by invisible reference),
-	copy and convert to reference *before* we calculate alignment.
-	Also, make sure structs allocated for return values and invisible
-	reference don't violate STACK_ALIGN.
-
-Tue Feb 21 23:29:59 1995  Per Bothner  <bothner@rtl.cygnus.com>
-
-	* ch-exp.y (expression_conversion):  Recognize 'ARRAY () TYPE (EXPR)'
-	(same as C's '(TYPE[])EXPR')
-
-Tue Feb 21 11:47:26 1995  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* top.c (print_gdb_version): Update the year.
-
-Sun Feb 19 14:31:57 1995  Jim Kingdon  <kingdon@rtl.cygnus.com>
-
-	* Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Look for newlib in
-	`..' not in `../..'.
-
-Sun Feb 19 11:05:28 1995  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* procfs.c (unconditionally_kill_inferior):  Don't issue a PIOCKILL
-	in addition to a PIOCSSIG to kill the inferior.
-
-Thu Feb 16 15:06:12 1995  Per Bothner  <bothner@kalessin.cygnus.com>
-
-	* parse.c (follow_types):  Given (TYPE[]) (i.e. with no length),
-	create a 0-length array type, and set BOUND_CANNOT_BE_DETERMINED.
-	* valops.c (value_cast):  If a cast like (TYPE[])VALUE (i.e. array
-	of unknown length) use sizeof(VALUE)/sizeof(TYPE) as the length.
-	* c-typeprint.c (c_type_print_varspec_suffix):  If array length
-	is 0, print it, but not if upper_bound is BOUND_CANNOT_BE_DETERMINED.
-
-Thu Feb 16 16:06:50 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
-
-	* dcache.c (insque, remque): Rewrite Linux support.
-
-Wed Feb 15 12:33:20 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
-
-	* config/powerpc/tm-ppc-eabi.h (TEXT_SEGMENT_BASE): Define as 1.
-
-	* dcache.c (insque, remque): If compiling in standard C on Linux,
-	protect insque and remque with macros to cast the pointer
-	arguments to the proper type.
-
-Tue Feb 14 17:16:41 1995  Stu Grossman  (grossman@cygnus.com)
-
-	* annotate.c, breakpoint.c, defs.h, top.c:  Replace
-	enable/disable_breakpoint_hook with modify_breakpoint_hook.
-
-Tue Feb 14 16:58:07 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* expression.h: Move declaration of evaluate_subexp_with_coercion
-	from here...
-	* value.h: ...to here.
-	* expression.h: Don't include value.h
-
-Tue Feb 14 11:46:07 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* expression.h: Move include of value.h until after declaration of
-	enum exp_opcode.
-
-Sun Feb 12 13:47:30 1995  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* remote-e7000.c: Comprehensive cleanup; removal of dead code,
-	simplify code, declare things, format to standards.
-	(inferior.h, value.h, command.h, remote-utils.h): Include.
-	(e7000_login): Rename to e7000_login_command.
-	(e7000_ftp): Rename to e7000_ftp_command.
-	(e7000_drain): Rename to e7000_drain_command.
-
-	* irix5-nat.c (string.h): Include near beginning of file.
-
-Sun Feb 12 12:36:38 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* valops.c (value_arg_coerce): Use VALUE_TYPE not SYMBOL_TYPE on
-	arg, it is a value not a symbol.
-
-	gcc -Wall lint:
-	* eval.c: Move declaration of evaluate_subexp_with_coercion from here..
-	* expression.h: ..to here.
-	* expression.h: Include value.h.
-	* ch-lang.c (evaluate_subexp_chill): Add default case in switch.
-
-Sun Feb 12 11:03:47 1995  Per Bothner  <bothner@kalessin.cygnus.com>
-
-	* language.h (struct language_defn):  New field evaluate_exp.
-	* c-lang.c (c_language_defn, cplus_language_defn, asm_langauge_defn),
-	f-lang.c (f_language_defn), language.c (unknown_language_defn,
-	auto_language_defn, local_language_defn), m2-lang.c (m2_language_defn):
-	Set evaluate_exp to evaluate_subexp_standard.
-	* ch-lang.c (evaluate_subexp_chill):  New function.  Chill-specific
-	support for MULTI_SUBSCRIPT.
-	(chill_language_defn):  Set evaluate_exp to evaluate_subexp_chill.
-	* eval.c (enum noside):  Move from here ....
-	* expression.h (enum noside):  ... to here.
-	(evaluate_subexp_standard):  New prototype.
-	* eval.c (evaluate_subexp):  Renamed to evaluate_subexp_standard.
-	Removed lo-longer-needed test for chill_varying_type.
-	(evaluate_subexp):  New.  Calls exp->language_defn->evaluate_exp.
-
-	* ch-exp.y (maybe_expression_list):  New non-terminal.
-	(primitive_value):  Allow empty parameter list.
-
-Sun Feb 12 10:02:16 1995  Per Bothner  <bothner@cygnus.com>
-
-	* buildsym.c (finish_block):  If finishing a function without known
-	parameter type info, set that from parameter symbols.
-	* c-typeprint.c (c_type_print_varspec_suffix):  For TYPE_CODE_FUNC,
-	print parameter types, if available.
-	* ch-typeprint.c (chill_type_print_base):  Likewise.
-
-	* gdbtypes.h (struct type):  Remove function type field.
-	(TYPE_FUNCTION_TYPE):  Remove macro.  We can't as simply re-use
-	function types now that we're also storing parameter types.
-	And the payoff is much less.
-	* gdbtypes.c (make_function_type):  Don't use/set TYPE_FUNCTION_TYPE.
-	(recursive_dump_type):  Don't print TYPE_FUNCTION_TYPE.
-	* dwarfread.c (read_subroutine_type):  Don't set TYPE_FUNCTION_TYPE.
-
-	* valops.c (value_arg_coerce):  Now takes param_type argument.
-	(call_function_by_hand):  Convert arguments with value_arg_coerce
-	early, and overwrite original args with converted args.
-	No longer need multiple calls to value_arg_coerce.
-	(value_arg_push):  Removed.
-	* hppa-tdep.c (hppa_push_arguments):  No longer call value_arg_coerce.
-	* mips-tdep.c (mips_push_arguments):  Likewise.
-	* alpha-tdep.c (alpha_push_arguments):  Likewise.
-	* rs6000-tdep.c (push_arguments, ran_out_of_registers_for_arguments):
-	Likewise.
-	* value.h (value_arg_coerce):  Remove declaration.  (It's now static.)
-
-	* valops.c (value_cast):  Do COERCE_VARYING_ARRAY after COERCE_REF.
-
-	* symtab.c (add_param_to_type):  Remove (commented-out) function,
-	since that functionality has been re-written.
-	* coffread.c:  Remove commented-out add_param_to_type support.
-	* mdebugread.c (parse_symbol):  Likewise.
-	* stabsread.c (define_symbol):  Likewise.
-
-Sun Feb 12 09:03:47 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* buildsym.c (start_subfile): Set language for f2c like for cfront.
-
-Thu Feb  9 20:20:11 1995  Rob Savoye  <rob@darkstar.cygnus.com>
-
-	* op50n-rom.c: Add the control registers.
-
-Thu Feb  9 15:46:39 1995  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* Makefile.in (CLIBS): Add $(LIBIBERTY) before, in addition to
-	after, any host/target/native libraries.
-	* dcache.c (insque, remque): Remove declarations.
-	* gdbtypes.h (type_code): Remove trailing comma.
-
-	From Peter Schauer:
-	* xcoffread.c (read_xcoff_symtab) [C_HIDEXT]: Move #ifdef
-	STATIC_NODEBUG_VARS inside case.
-
-Thu Feb  9 07:43:41 1995  Jim Kingdon  <kingdon@deneb.cygnus.com>
-
-	* config/sparc/tm-sun4sol2.h: Define STATIC_TRANSFORM_NAME.
-	* partial-stab.h: Call it.
-	* stabsread.c (define_symbol) [STATIC_TRANSFORM_NAME]: Call
-	STATIC_TRANSFORM_NAME to get the name and use minimal symbols to
-	get the address.
-	* sparc-tdep.c (solaris_static_transform_name): New function.
-
-Thu Feb  9 12:09:09 1995  Jeff Law  (law@snake.cs.utah.edu)
-
-	* somread.c (som_symtab_read): Handle dynamic relocation for both
-	text and data symbols.
-	(som_symfile_offsets): If objfile is a shared library, then get
-	text and data offsets from the shared library structures.
-	* somsolib.c (som_solib_add): Copy the bfd pointer from the
-	objfile rather than reopening the file again.
-	(som_solib_section_offsets): New function.
-	* somsolib.h (som_solib_section_offsets): Declare.
-
-Wed Feb  8 20:32:18 1995  Jim Kingdon  <kingdon@deneb.cygnus.com>
-
-	* config/sparc/tm-sun4sol2.h, dbxread.c: Rename
-	N_SO_ADDRESS_MAYBE_MISSING to SOFUN_ADDRESS_MAYBE_MISSING.
-	* symtab.h (minimal_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]: Add
-	filename field.
-	* elfread.c (record_minimal_symbol_and_info),
-	minsyms.c, symtab.h (prim_record_minimal_symbol_and_info): Return
-	newly created symbol.
-	* elfread.c (elf_symtab_read) [SOFUN_ADDRESS_MAYBE_MISSING]:
-	Set filename field of minimal symbol.
-	* symmisc.c (dump_msymbols) [SOFUN_ADDRESS_MAYBE_MISSING]:
-	Print filename field.
-	* minsyms.c, symtab.h (lookup_minimal_symbol): New arg sfile.
-	* symm-tdep.c, somsolib.c, hppa-tdep.c, c-exp.y, f-exp.y,
-	m2-exp.y, nindy-tdep.c, m3-nat.c, irix5-nat.c, hpread.c,
-	os9kread.c, breakpoint.c, alpha-tdep.c, valops.c, symtab.c,
-	printcmd.c, dbxread.c: Change callers to pass NULL for sfile.
-	* dbxread.c (process_one_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]:
-	Find address of function from minimal symbols.
-	* partial-stab.h, case 'f', 'F': Call find_stab_function_addr
-	instead of getting pst->textlow from the stab.
-	* minsyms.c (find_stab_function_addr): New function.
-
-Wed Feb  8 19:19:56 1995  Rob Savoye  <rob@darkstar.cygnus.com>
-
-	* monitor.c: Fix so all the output shows up in the GUI command
-	window.
-
-Mon Feb  6 18:50:59 1995  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* i386-tdep.c (_initialize_i386_tdep): Put void decl on separate
-        line, so init.c generation works correctly.
-	* arc-tdep.c (_initialize_arc_tdep): Ditto.
-
-Mon Feb  6 14:44:36 1995  Rob Savoye  <rob@darkstar.cygnus.com>
-
-	* config/mips/idt.mt: Add support for the lsi33k target.
-	* config/sparc/sun4sol2.mh: Add support for ser-tcp.
-	* array-rom.c: Finish the rest of the support commands needed by
-	GDB.
-	* mips-tdep.c: Add LSI33k register names and processor type.
-
-Sat Feb  4 13:29:52 1995  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* config/m68k/est.mt (TDEPFILES): Remove m68k-pinsn.o.
-
-Fri Feb  3 11:19:20 1995  Stu Grossman  (grossman@cygnus.com)
-
-	* core.c (dis_asm_read_memory), defs.h, top.c: Get rid of
-	dis_asm_read_memory_hook.  We can now call the disassemblers
-	directly and have no need for this hook anymore.
-	* defs.h, printcmd.c: Make print_insn be static.
-
-	* ser-go32.c (dos_comisr):  Make this 8 bit clean.
-	* (dos_open dos_close):  Allow multiple opens to the same device.
-	Use a ref count to prevent unwanted deallocations.
-	* sparcl-tdep.c:  Put #ifdefs around all socket stuff to make GO32
-	happy.
-	* (sparclite_ops):  Switch to download_stratum.
-	* target.h (enum strata):  Move download_stratum before
-	process_stratum so that executable targets get pushed on top of
-	download targets.
-
-Thu Feb  2 19:02:45 1995  Rob Savoye  <rob@darkstar.cygnus.com>
-
-	* array-rom.c: Remove the non GDB remote protocol config stuff.
-
-	* monitor.c: All reading/writing functions for memory and
-	registers work.
-
-Thu Feb  2 16:11:04 1995  Kung Hsu  <kung@mexican.cygnus.com>
-
-	* config/arc/arc.mt: new target makefile for arc processor.
-	* config/arc/tm-arc.h: new target header for arc processor.
-	* config/arc/go32.mh: new go32 host makefile for arc processor.
-	* config/arc/xm-go32.h: new go32 host header for arc processor.
-	* arc-tdep.c: new target dependent codes for arc processor.
-
-Thu Feb  2 13:58:40 1995  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* Makefile.in (VERSION): Bump to 4.13.2.
-
-Thu Feb  2 07:27:56 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	Fix compiler warnings:
-	* remote-e7000.c (printf_e7000debug): Rename to puts_e7000debug
-	and have the caller do the sprintf.  Saves us from varargs hell.
-	(normal): Define before use.
-	* remote-e7000.c: Reindent a few things.
-
-Wed Feb  1 21:16:42 1995  Per Bothner  <bothner@kalessin.cygnus.com>
-
-	* f-typeprint.c (f_type_print_varspec_suffix):  Print array index
-	ranges in reverse order.
-	* f-valprint.c (f77_create_arrayprint_offset_tbl):  Fix calculation.
-
-	* eval.c (evaluate_subscript):  Don't call value_subscript, since
-	it adjusts for lower bound and enforces ranges.
-
-	* expression.h (exp_code):  Remove MULTI_F77_SUBSCRIPT, OP_F77_SUBSTR.
-	* eval.c, parse.c:  Removed uses of removed opcodes.
-	* eval.c (evaluate_subexp):  Clean up handling of
-	OP_UNDETERMINED_ARGLIST (no backtracking, more general).
-
-	* f-valprint.c (f_val_print):  Print TYPE_CODE_STRING using
-	LA_PRINT_STRING, and not val_print_string (which reads from inferior).
-
-	* ch-lang.c (chill_is_varying_struct), ch-lang.h:  Remve function
-	duplicate function made redundant by chill_varying_type.
-
-	Re-write of f77 string and complex number support:
-
-	* language.h (struct language_defn):  New fields string_lower_bound
-	and string_char_type.
-	* c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn),
-	language.c (unknown_language_defn, auto_language_defn,
-	local_language_defn), m2-lang.c (m2_language_defn), f-lang.c
-	(f_language_defn), ch-lang.c (chill_language_defn):  Set new fields.
-	* gdbtypes.c (create_string_type):  Use new string_char_type field.
-	* valops.c (value_string):  Use new string_lower_bound field.
-
-	* defs.h (TARGET_COMPLEX_BIT, TARGET_DOUBLE_COMPLEX_BIT):  Removed.
-	* f-lang.c (f_create_fundamental_type, _initialize_f_language),
-	m2-lang.c (m2_create_fundamental_type),
-	gdbtypes.c (_initialize_gdbtypes):  Set TYPE_TARGET_TYPE of complex
-	types.  Set their TYPE_CODEs to TYPE_CODE_COMPLEX.
-	* mdebugread.c (mdebug_type_complex, mdebug_type_double_complex):
-	Removed.  Use builtin_type_complex and builtin_type_double_complex.
-
-	* gdbtypes.h (enum type_code):  Removed TYPE_CODE_LITERAL_STRING
-	and TYPE_CODE_LITERAL_COMPLEX.
-	* c-typeprint.c, f-typeprint.c, f-valprint.c, eval.c:  Removed uses of
-	TYPE_CODE_LITERAL_STRING and TYPE_CODE_LITERAL_COMPLEX.
-	* gdbtypes.c, gdbtypes.h (f77_create_literal_complex_type,
-	f77_create_literal_string_type):  Removed.
-	* value.h (VALUE_LITERAL_DATA, VALUE_SUBSTRING_MEMADDR,
-	VALUE_SUBSTRING_MYADDR):  Removed.
-
-	* expression.h (enum exp_opcode):  Rename OP_F77_LITERAL_COMPLEX to
-	OP_COMPLEX.
-	* parse.c:  Update accordingly.
-
-	* f-valprint.c (f77_print_cmplx):  Removed.
-	(f_val_print case TYPE_CODE_COMPLEX):  Re-write to use print_floating.
-
-	* f-exp.y (STRING_LITERAL):  Use OP_STRING instead of OP_ARRAY.
-	* eval.c (evaluate_subexp):  For case OP_ARRAY, don't call
-	f77_value_literal_string.
-	* valops.c, value.h (f77_value_literal_string, f77_value_substring,
-	f77_assign_from_literal_string, f77_assign_from_literal_complex):
-	Removed.
-	(value_assign):  No longer need to handle literal types.
-	* valops.c (f77_value_literal_complex), value.h:  Re-written and
-	renamed to value_literal_complex.  Last arg is now a (complex) type.
-	* valops.c (f77_cast_into_complex):  Re-written and renamed to
-	cast_into_complex.
-	* eval.c (evaluate_subexp):  Update accordingly.
-
-	* ch-valprint.c (chill_val_print):  On TYPE_CODE_STRING, don't
-	print address for non-'s'-formats.
-	* ch-typeprint.c, ch-valprint.c:  Use chill_varying_type instead
-	of chill_is_varying_struct.
-
-Wed Feb  1 13:27:33 1995  Stan Shebs  <shebs@andros.cygnus.com>
-
-	gcc -Wall lint.
-	* alpha-tdep.c (alpha_in_lenient_prologue): Comment out.
-	(after_prologue): Remove unused local b.
-	* procfs.c (thread.h): Include.
-	(pr_flag_table, pr_why_table, faults_table, siginfo_table): Use
-	nested braces in initializer.
-	* top.c (initialize_targets, initialize_utils): Declare.
-	(locate_arg, insert_args): Add parens around tested assignments.
-	* remote-utils.c (sr_scan_args): Remove decl of strtol.
-	* remote.c (thread.h): Include.
-	(remote_wait): Remove unused local p2.
-	* sparc-tdep.c (fill_gregset, fill_fpregset): Remove decls of
-	registers array.
-
-	defs.h (stdlib.h): Include.
-	(exit, perror, atoi, qsort, memcpy, memcmp): Don't declare.
-	(fclose, atof, malloc, realloc, free, strchr, strrchr, strstr,
-	strtok,	strerror): Don't specify parameter types in declaration.
-
-Wed Feb  1 12:23:57 1995  Per Bothner  <bothner@kalessin.cygnus.com>
-
-	* ch-exp.y (value_string_element, string_primitive_value,
-	start_element, left_element, right_element, slice_size,
-	lower_element, upper_element, first_element):  Removed.
-	(value_string_slice, value_array_slice):  Replaced by ...
-	(slice):  New non-terminal, with working slice support.
-	(primitive_value_lparen, rparen):  New non-terminals.
-	(maybe_tuple_elements):  New non-terminal, to allow empty tuples.
-	(idtokentab):  Added "up".
-
-	* value.h (COERCE_VARYING_ARRAY):  New macro.
-	* valarith.c (value_subscript):  Use it.
-	* valops.c (value_cast):  Likewise.  Also, do nothing if already
-	correct type, and allow converting from/to range to/from scalar.
-
-	* valops.c, value.h (varying_to_slice, value_slice):  New functions.
-	* eval.c (OP_ARRAY):  Add cast for array element.
-	* expression.h (TERNOP_SLICE, TERNOP_SLICE_COUNT):  New exp_opcodes.
-	* valops.c (chill_varying_type):  Moved function frp, here ...
-	* gdbtypes.c (chill_varying_type), gdbtypes.h: ... to here.
-	* parse.c (length_of_subexp, prefixify_subexp):  Add support
-	for TERNOP_SLICE, TERNOP_SLICE_COUNT.
-	* expprint.c (print_subexp, dump_expression):  Likewise.
-	* eval.c (evaluate_subexp):  Likewise.
-
-	* eval.c (evaluate_subexp case MULTI_SUBSCRIPT):  Don't call
-	value_x_binop on a Chill varying string.
-
-Tue Jan 31 13:51:53 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* config/m68k/monitor.mt,
-	config/pa/{hppabsd.mt,hppahpux.mt,hppaosf.mt,hppapro.mt}: Put
-	depfiles in TDEPFILES not REMOTE_O.
-
-Tue Jan 31 11:14:44 1995  Steve Chamberlain  <sac@splat>
-
-	From nigel@algor.co.uk.
-	* ser-go32.c (dos_close): Don't crash if scb null.
-	(dos_sendbreak): New function.
-	(dos_ops): Point to dos_sendbreak.
-	(dos_info): Calculate COM number correctly.
-
-Tue Jan 31 09:40:11 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* xcoffread.c (process_xcoff_symbol): Use new variables
-	func_symbol_type and var_symbol_type as type of functions and
-	variables which don't have any stabs associated with them.
-	Reindent most of function.
-	(_initialize_xcoffread): Initialize *_symbol_type.
-
-	* xcoffread.c (read_xcoff_symtab): Reindent most of function.
-	Put C_HIDEXT symbols in the minimal symbols, rather than ignoring
-	them (this part commented out as I didn't quite get it to work).
-	(cs_to_section, find_targ_sec): New functions, to support above code.
-	* xcoffread.c (RECORD_MINIMAL_SYMBOL): Only skip '.' if it is
-	actually present.
-
-Mon Jan 30 17:34:24 1995  Stu Grossman  (grossman@cygnus.com)
-	* sparcl-tdep.c:  Add `sparclite' target for doing serial and udp
-	downloads to SPARClite demo boards.
-
-Sun Jan 29 09:43:22 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* remote.c, remote-pa.c: Remove #if 0'd icache code.  It has had
-	no hope of working as is for a long time (in particular, shebs' 27
-	Jan 95 change confuses the issue further--target_read_memory and
-	xfer_core_file do *not* do the same thing in this context).
-	Revise comment.
-
-Sat Jan 28 13:40:46 1995 Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* elfread.c (elf_symtab_read):  Do not test BSF_GLOBAL for
-	procedure linkage table symbols, it is no longer set due to the
-	Jan 6 BFD change in bfd/elfcode.h.
-
-Fri Jan 27 17:08:06 1995  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* top.c (use_windows): Clarify comments.
-
-	* convex-tdep.c (xfer_core_file): Comment out.
-	* config/convex/tm-convex.h (XFER_CORE_FILE): Remove.
-	* remote.c, remote-pa.c (remote_fetch_word): Change xfer_core_file
-        references to target_read_memory.
-	* gdbcore.h (xfer_core_file, core_open, core_detach): Remove
-	declarations.
-	* corelow.c (core_open, core_detach): Make static.
-
-	* arm-tdep.c: Make it compile.
-	(exec_file_command, xfer_core_file): Comment out.
-	(arm_print_insn): Remove, now in libopcodes.
-	(skip_prologue): Comment out most of body.
-	(arm_frame_find_saved_regs): Move here from tm-arm.h.
-	(_initialize_arm_tdep): Set tm_print_insn.
-	* config/arm/tm-arm.h: Remove old refs to first_object_file_end.
-	(XFER_CORE_FILE): Remove.
-	(FRAME_FIND_SAVED_REGS): Call arm_frame_find_saved_regs.
-	
-Fri Jan 27 08:48:28 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* Makefile.in (CHILL_LIB): Define as in testsuite/Makefile.in.
-
-Thu Jan 26 18:24:41 1995  Jim Kingdon  <kingdon@deneb.cygnus.com>
-
-	* symtab.c (find_pc_line): When subtracting one to get a line
-	number, make sure not to end up with zero.
-
-	* remote-vx.c: Revert all of Kung's changes of 16 Jan.  The
-	problems with those changes were (a) the file didn't compile, (b)
-	they changed memset to bzero--memset is correct, (c) they took out
-	code to deal with boards lacking floating point, (d) who knows
-	what I didn't discover in a quick read.
-
-Thu Jan 26 17:32:54 1995  Stu Grossman  (grossman@cygnus.com)
-
-	* sparcl-tdep.c:  Clean up formatting and indentation.
-
-Thu Jan 26 10:49:59 1995  Steve Chamberlain  <sac@splat>
-
-	* remote-hms.c (hms_ops): Change ref of hr_load_image
-	to gr_load_image.
-	(dcache_flush, dcache_hit, dcache_value, dcache_fetch,
-	dcache_poke, dcache_init):  Deleted.
-	(hms_open, hms_resume, hms_fetch_word, hms_store_word):
-	Use dcache routines provided by remote-util.h
-
-Thu Jan 26 12:08:31 1995  Michael Meissner  <meissner@cygnus.com>
-
-	* configure.in: Add support for powerpc-*-eabi.
-
-	* powerpc/tm-ppc-eabi.h, powerpc/pcc-eabi.mt: New files for
-	PowerPC support.
-
-Wed Jan 25 18:13:14 1995  Per Bothner  <bothner@kalessin.cygnus.com>
-
-	* language.h (struct language_defn):  New field c_style_arrays.
-	* language.c (unknown_language_defn, auto_language_defn,
-	local_language_defn), c-lang.c (c_language_defn, cplus_language_defn,
-	asm_language_defn):  Set c_style_arrays to true.
-	* m2-lang.c (m2_language_defn), ch-lang.c (chill_language_defn),
-	f-lang.c (f_language_defn):  Set c_style_arrays to false.
-	* valops.c (value_string):  If c_style_array is not set,
-	allocate string in gdb (not inferior) using allocate_value.
-
-	* value.h (COERCE_ARRAY), valops.c (value_addr, value_arg_coerce):
-	Only call value_coerce_array if current_language->c_style_arrays.
-	* values.c:  Add #include "language.h".  (Needed for COERCE_ARRAY.)
-
-	* valops.c (chill_varying_type):  New predicate.
-	* valops.c (value_cast):  Support assigning a fixed string or array
-	to a variable string/array structure.
-
-	* valarith.c (value_subscripted_rvalue):  Extra parameter lowerbound.
-	Check index>=lowerbound, and then add lowerbound to index here,
-	instead of in caller.  Generalize to arbitrary lval_types.
-	(value_subscript):  Use enhanced value_subscripted_rvalue if
-	c_style_arrays is false (and index is in range).
-
-
-Wed Jan 25 18:13:14 1995  Per Bothner  <bothner@kalessin.cygnus.com>
-
-	* eval.c (evaluate_subexp case OP_ARRAY):  Fix calls to memset:
-	TYPE_LENGTH is length in bytes, not bits.
-
-Wed Jan 25 08:19:35 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* infrun.c (proceed): Flush stdout before resuming inferior.
-	* infcmd.c (step_1), annotate.c (annotate_starting):
-	Don't bother to flush here.
-
-Wed Jan 25 01:11:21 1995  Jeff Law  (law@snake.cs.utah.edu)
-
-	* hpread.c (hpread_process_one_debug_symbol): Fix lines garbled
-	by an ill-advised global search and replace.
-
-Mon Jan 23 13:11:46 1995  Per Bothner  <bothner@kalessin.cygnus.com>
-
-	Add support for Chill bitstring literals (e.h. H'FF00').
-	* ch-exp.y (match_bitstring_literal):  Fix for proper endianness.
-	* expprint.c (print_subexp):  Don't call error on OP_BITSTRING,
-	just print B'<unimlemented>'.
-	* gdbtypes.c (create_set_type):  Fix bug in length calculation.
-	* valops.c, value.h (value_bitstring):  New function.
-	* eval.c (evaluate_subexp):  Implement support for OP_BITSTRING.
-
-	* ch-typeprint.c (chill_type_print_base): For TYPE_CODE_FUNC,
-	check that return type is non-void, and print in proper Chill syntax.
-
-Mon Jan 23 12:20:34 1995  Rob Savoye  <rob@darkstar.cygnus.com>
-
-	* Makefile.in: Remove references to remote-mon.c.
-	* remote-mon.c: remove. Replaced by rom68k-rom.c.
-	* rom68k-rom.c: Support for Rom68k monitor.
-
-Mon Jan 23 10:50:57 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* Makefile.in (CHILL_FOR_TARGET): Update -L argument to point to
-	gcc/ch/runtime not chillrt, since that is where the chill runtime
-	lives now.
-
-Mon Jan 23 00:06:57 1995  Steve Chamberlain  <sac@splat>
-
-	* remote-hms.c (hms_load): Delete.
-	(target_ops): Use hr_load_image.
-
-	* remote-e7000.c, remote-z8k.c, remote-nindy.c (target_ops):
-        Define memory_insert/remove_breakpoint.
-	* xm-go32.h: Remove redundant SIGs.
-	
-Thu Jan 19 20:26:58 1995  Steve Chamberlain  <sac@splat>
-
-	* ser-go32.c: Rewritten by nigel@algor.co.uk.
-
-Fri Jan 20 15:23:55 1995  Per Bothner  <bothner@kalessin.cygnus.com>
-
-	* expression.h (OP_LABELED):  New operator, for Chill
-	labeled structre tuples.
-	* ch-exp.y (tuple_element, named_record_element, tuple_elements):
-	New non-terminals, to handle labeled structure tuples.
-	(tuple):  Re-define using tuple_elements.
-	* eval.c (evaluate_labeled_field_init):  New function, to handle
-	initialization of structure fields, possibly using OP_LABELED.
-	(evaluate_subexp):  Use it.
-	* expprint.c (print_subexp case):  For OP_ARRAY, use Chill syntax
-	for Chill.  Handled OP_LABELED.
-	* parse.c (length_of_subexp, prefixify_subexp):  Handle OP_LABELED.
-
-	* eval.c (evaluate_subexp):  Handle Chill Powerset tuples.
-	* valarith.c (value_bit_index):  Just treat bitstring as represented
-	by an array of bytes.  Alignment is handled by compiler. 
-
-Wed Jan 18 19:00:29 1995  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* h8300-tdep.c (gdb_print_insn_h8300): Fix typo (&info -> info).
-	* sh-tdep.c (gdb_print_insn_sh): Ditto.
-
-Wed Jan 18 11:25:43 1995  Kung Hsu  <kung@mexican.cygnus.com>
-
-	* remote-os9k.c (rombug_open): Fix a bug in exception handling
-	command.
-	* remote-os9k.c (rombug_write_inferior_memory): reset buffer after
-	write.
-
-Tue Jan 17 09:48:38 1995  Jim Kingdon  <kingdon@lioth.cygnus.com>
-
-	* parse.c (_initialize_parse): Improve wording of names of
-	msym_*_symbol_type.
-
-Tue Jan 17 14:00:58 1995  Ian Lance Taylor  <ian@sanguine.cygnus.com>
-
-	* config/mips/tm-mips.h (enum mips_fpu_type): New enum.
-	(mips_fpu): Change type to enum mips_fpu_type.
-	(FIX_CALL_DUMMY): Handle mips_fpu == MIPS_FPU_SINGLE.
-	* mips-tdep.c (mips_fpu): Change type to enum mips_fpu_type.
-	Don't initialize.
-	(mips_fpu_string): New static variable.
-	(mips_push_dummy_frame): Handle mips_fpu == MIPS_FPU_SINGLE.
-	(mips_pop_frame): Likewise.
-	(mips_extract_return_value): Likewise.
-	(mips_store_return_value): Likewise.
-	(mips_set_fpu_command): New static function.
-	(mips_show_fpu_command): New static function.
-	(_initialize_mips_tdep): Change handling of set/show mipsfpu.
-
-Tue Jan 17 09:48:38 1995  Jim Kingdon  <kingdon@lioth.cygnus.com>
-
-	* a29k-tdep.c (gdb_print_insn_a29k): Fix typo (&info -> info).
-
-	* parse.c (write_exp_msymbol): Use new variables
-	msym_*_symbol_type as type of msymbol expression.
-	(_initialize_parse): Initialize them.
-
-Mon Jan 16 18:11:03 1995  Stan Shebs  <shebs@andros.cygnus.com>
-
-	General cleanup and simplication of disassembler interface.
-	* a29k-pinsn.c, arm-pinsn.c, convex-pinsn.c, gould-pinsn.c,
-        hppa-pinsn.c, i386-pinsn.c, i960-pinsn.c, m68k-pinsn.c,
-        m88k-pinsn.c, mips-pinsn.c, ns32k-pinsn.c, pyr-pinsn.c,
-        rs6000-pinsn.c, sparc-pinsn.c, tahoe-pinsn.c, vax-pinsn.c: Remove.
-	* gould-tdep.c, ns32k-tdep.c, tahoe-tdep.c, vax-tdep.c: New files,
-	had been -pinsn.c files.
-	* Makefile.in (ALLDEPFILES): Remove removed files.
-	(a29k-pinsn.o, arm-pinsn.o, convex-pinsn.o, gould-pinsn.o,
-        hppa-pinsn.o, i386-pinsn.o, i960-pinsn.o, m68k-pinsn.o,
-        m88k-pinsn.o, mips-pinsn.o, ns32k-pinsn.o, pyr-pinsn.o,
-        rs6000-pinsn.o, sparc-pinsn.o, tahoe-pinsn.o, vax-pinsn.o):
-        Remove compile actions.
-	* arm-tdep.o, gould-tdep.o, ns32k-tdep.o, tahoe-tdep.o,
-	vax-tdep.o: Add compile actions.
-	* defs.h (tm_print_insn): New global.
-	* a29k-tdep.c (gdb_print_insn_a29k): New function.
-	(_initialize_a29k_tdep): Rename from _initialize_29k,
-	set tm_print_insn.
-	* alpha-tdep.c (print_insn): Remove.
-	(_initialize_alpha_tdep): Set tm_print_insn.
-	* arm-tdep.c (arm_print_insn): New function, was print_insn
-	in arm-pinsn.c.
-	* convex-tdep.c (convex_print_insn): New function, was print_insn
-	in convex-pinsn.c.
-	* h8300-tdep.c (print_insn): Remove.
-	(gdb_print_insn_h8300): New function.
-	(_initialize_h8300_tdep): New function.
-	* h8500-tdep.c (print_insn): Remove.
-	(_initialize_h8500_tdep): New function.
-	* hppa-tdep.c (_initialize_hppa_tdep): Set tm_print_insn.
-	* i386-tdep.c (_initialize_i386_tdep): New function.
-	* i960-tdep.c (mem, next_insn): New functions, were in
-	i960-pinsn.c.
-	(_initialize_i960_tdep): Set tm_print_insn.
-	* m68k-tdep.c (_initialize_m68k_tdep): New function.
-	* m88k-tdep.c (_initialize_m88k_tdep): New function.
-	* mips-tdep.c (gdb_print_insn_mips): New function.
-	(_initialize_mips_tdep): Set tm_print_insn.
-	* pyr-tdep.c (pyr_print_insn): New function, was print_insn
-	in pyr-pinsn.c.
-	* rs6000-tdep.c (_initialize_rs6000_tdep): New function.
-	* sh-tdep.c (print_insn): Remove.
-	(gdb_print_insn_sh): New function.
-	(_initialize_sh_tdep): Set tm_print_insn.
-	* sparc-tdep.c (_initialize_sparc_tdep): New function.
-	* w65-tdep.c (print_insn): Remove.
-	(_initialize_w65_tdep): New function.
-	* z8k-tdep.c (print_insn): Remove.
-	(gdb_print_insn_z8k): New function.
-	(_initialize_z8k_tdep): Set tm_print_insn.
-	* printcmd.c (print_insn): New function, generic disassembler.
-	* config/*/*.mt (TDEPFILES): Remove refs to *-pinsn.o.
-
-Mon Jan 16 15:43:29 1995  Kung Hsu  <kung@mexican.cygnus.com>
-
-	* Makefile.in: add new files remote-vx29k.c, config/a29k/tm-vx29k.h,
-	and config/a29k/vx29k.mt.
-	* configure.in: add new configuration a29k-*-vxworks.
-	* remote-vx29k.c: new file merged from WRS.
-	* remote-vx.c: merge changes from WRS.
-	* config/a29k/vx29k.mt: new file for new configuration.
-	* config/a29k/tm-vx29k.h: new header file for newconfiguration.
-
-Sun Jan 15 14:36:19 1995  Steve Chamberlain  <sac@splat>
-
-	* breakpoint.h (disable_breakpoint, enable_breakpoint):
-	New declarations.
-	(enum bpdisp): Change name of 'delete' member to 'del'.
-	(struct bpstat): Changed name to 'bpstats'.
-	* breakpoint.c (disable_breakpoint, enable_breakpoint,
-	breakpoint_chain): Made globally visible.
-	(bpstat_stop_status): Use new name for bpstat.
-	(break_command_1, watch_command_1, catch_command_1,
-	breakpoint_auto_delete, denable_delete_breakpoint): Use 'del'
-	instead of 'delete'.
-	(set_breakpoint_sal): New function.
-	* defs.h (registers_changed_hook): New declaration.
-	* infcmd.c (run_stack_dummy): 'delete' is now 'del'.
-	* inflow.c (new_tty): Treat WIN32 in same way as __GO32__	
-	* main.c (main): Don't scan options when in WIN32 and exit
-	without entering main loop.
-	* m2-exp.y (m2_elx): Member 'class' is now 'aclass'.
-	* symtab.h (struct symbol, struct partial_symbol): Changed name of
-	member 'class' to 'aclass'. 
-	(SYMBOL_CLASS, PSYMBOL_CLASS): Reflect change.
-	* top.c (registers_changed_hook): New definition.
-	* utils.c (quit, notice_quit, initialize_utils): Treate WIN32
-	in same way as __GO32__.
-	* value.h (c_typedef_print): Rename 'new' argument.
-
-	* w65-tdep.c, config/tm-w65.h, config/w65.mt: New files.
-	* configure.in: Suppprt for w65,
-
-
-Sat Jan 14 11:18:11 1995  Jim Kingdon  <kingdon@lioth.cygnus.com>
-
-	* infcmd.c (signal_command): For "signal 0", pass (CORE_ADDR)-1,
-	not stop_pc, to proceed.
-
-	* eval.c (evaluate_subexp): Clear expect_type except for C++ and CHILL.
-
-Fri Jan 13 17:52:57 1995  Jim Kingdon  <kingdon@lioth.cygnus.com>
-
-	* infcmd.c (signal_command): Accept "signal 0"; the change to not
-	accept it was accidental.  "handle 0" and "info signal 0" remain
-	illegal, though.
-
-Fri Jan 13 15:19:01 1995  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* Makefile.in (all): Don't make libgdb-files.
-	(libgdb): New action, makes libgdb-files.
-
-Thu Jan 12 21:23:25 1995  Per Bothner  <bothner@kalessin.cygnus.com>
-
-	* stabsread.c (read_enum_type):  When pending enum symbols are
-	put into the enum type, they must be inserted in "backwards
-	order, in case we've overflowed a struct pending buffer.
-
-
-Thu Jan 12 09:33:24 1995  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* README:  Add note about SPARCworks cc release 3.0 and higher.
-
-	Add procfs support for Alpha OSF/1-2.x.
-	* config/alpha/nm-osf.h:  Renamed from nm-alpha.h, generic
-	OSF/1 native support.
-	* config/alpha/alpha-osf1.mh (NAT_FILE):  Changed accordingly.
-	(MUNCH_DEFINE):  Removed.
-	* config/alpha/alpha-osf2.mh, config/alpha/nm-osf2.h:  New files
-	for procfs support.
-	* configure.in (alpha-dec-osf*):  Use alpha-osf2.mh for OSF/1
-	release 2.x and higher, else alpha-osf1.mh, as the procfs support
-	in release 1.x is incomplete.
-	* Makefile.in (ALLCONFIG):  Add config/alpha/alpha-osf2.mh.
-	* alpha-nat.c (supply_gregset, fill_gregset, supply_fpgregset,
-	fill_fpgregset):  New routines for procfs support.
-	* inftarg.c (_initialize_inftarg):  Don't add ptrace support
-	if we have an optional procfs and /proc is accessible.
-	* procfs.c:  Include sys/fault.h and sys/syscall.h before
-	including sys/procfs.h.
-	(unconditionally_kill_inferior):  If PROCFS_NEED_PIOCSSIG_FOR_KILL
-	is defined, additionally perform a PIOCSSIG to really terminate
-	the inferior.
-	(create_procinfo):  Always return a result.
-	(create_procinfo, do_attach):  Don't trace T_IFAULT faults if
-	PROCFS_DONT_TRACE_IFAULT is defined.
-	(procfs_init_inferior):  Use START_INFERIOR_TRAPS_EXPECTED as
-	argument to startup_inferior if it is defined.
-	(proc_set_exec_trap):  If PIOCSSPCACT is defined, use it instead
-	of tracing exits from exec system calls. Needed for the user level
-	loader under Alpha OSF/1.
-	(do_detach):  Clear any pending signal if we want to detach from
-	a process without a signal.
-	(set_proc_siginfo):  If PROCFS_DONT_PIOCSSIG_CURSIG is defined,
-	don't issue a PIOCSSIG if pr_cursig already contains the signal we
-	intend to set.
-	(info_proc_signals):  If PROCFS_SIGPEND_OFFSET is defined, the
-	pending signals are numbered from 1 instead of 0.
-	(info_proc_mappings):  Increase size of output format for addresses
-	if BFD_HOST_64_BIT is defined.
-	(procfs_stop):  Renamed from child_stop.
-	(_initialize_procfs):  Don't add procfs support if we have an
-	optional procfs and /proc is not accessible.
-
-
-Wed Jan 11 17:53:26 1995  Rob Savoye  <rob@darkstar.cygnus.com>
-
-	* array-rom.c: Add support for most commands.
-	
-	* monitor.c: Add GDB remote protocol for the hybrid environment on
-	the Array board. 
-
-Wed Jan 11 00:44:01 1995  Jeff Law  (law@snake.cs.utah.edu)
-
-	* command.c (show_user_1): Use print_command_line to show a user
-	defined command (including control structures).
-
-	* top.c (init_main): Change documentation for user defined
-	commands to indicate they may accept up to ten arguments.
-
-Tue Jan 10 16:22:41 1995  Jim Kingdon  <kingdon@lioth.cygnus.com>
-
-	* mips-tdep.c (mips_skip_prologue): Accept or as well as addu for
-	`move $s8, $sp' instruction.
-
-Sun Jan  8 12:45:34 1995  Jim Kingdon  <kingdon@deneb.cygnus.com>
-
-	* target.c, target.h (target_signal_from_command): New function.
-	* infrun.c (handle_command, signals_info), infcmd.c
-	(signal_command): Use it.
-	* infrun.c, infcmd.c: Update docstrings for these commands.
-
-	* target.h (enum target_signal), target.c (signals), target.c
-	(target_signal_from_host, target_signal_to_host): Add
-	TARGET_SIGNAL_REALTIME_* and TARGET_SIGNAL_PRIO for lynx.
-	* config/tm-lynx.h: Define signal numbers for realtime events.
-
-Sat Jan  7 07:23:53 1995  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* dbxread.c (process_one_symbol):  Handle N_FUN symbols
-	for Sun acc 3.0 under SunOS4.
-
-	Changes to improve handling of runtime common symbols
-	under SunOS4.
-	* minsyms.c (get_symbol_leading_char):  New routine to determine
-	the leading symbol character for an objfile.
-	(prim_record_minimal_symbol_and_info, install_minimal_symbols):
-	Use it.
-	* objfiles.h (rt_common_objfile):  New global, points to objfile
-	containing the runtime common minimal symbols.
-	* objfiles.c (free_objfile):  Mark rt_common_objfile as
-	unallocated before freeing it.
-	* solib.c (allocate_rt_common_objfile):  New routine to allocate
-	an objfile for the runtime common minimal symbols.
-	(solib_add_common_symbols):  Allocate an objfile for the runtime
-	common symbols if necessary and put common symbols into it.
-	Clean up code and comments.
-	(solib_add, special_symbol_handling):  Cleanup comments regarding
-	runtime common symbols.
-	* stabsread.c (scan_file_globals_1):  New routine, contains
-	old scan_file_globals code. Checks if there are any unresolved
-	global symbols before starting the expensive minimal symbol table
-	search.
-	(scan_file_globals):  Now calls scan_file_globals_1 for the passed
-	objfile and eventually for the runtime common objfile. Complains
-	about any unresolved global symbols and removes them from the
-	global symbol chain to avoid dangling pointers into the symbol
-	table if the symbol table is reread.
-
-Thu Jan  5 17:38:29 1995  Stu Grossman  (grossman@cygnus.com)
-
-	* Makefile.in (install_only uninstall):  Indent for clarity.
-
-	* core.c (dis_asm_read_memory):  Add call to
-	dis_asm_read_memory_hook to provide alternate way for disassembler
-	to read memory.
-
-	* defs.h:  Protect from multiple inclusion.  Add decl for
-	dis_asm_read_memory_hook.
-
-	* top.c:  Make window startup be the default.
-	* Add dis_asm_read_memory_hook.
-
-
-Thu Jan  5 01:16:40 1995  Jeff Law  (law@snake.cs.utah.edu)
-
-	* stabsread.c (define_symbol): Handle `a' symbol type used for
-	reference parameter passed in a register.
-
-
-Wed Jan  4 12:27:29 1995  Kung Hsu  <kung@mexican.cygnus.com>
-
-	* defs.h: move include tm.h up, so that the type LONGEST can
-	also based on the target requirement to determine. In this case
-	target mips64.
-
-	* remote-os9k.c (rombug_open): catch exception e in rombug.
-	* remote-os9k.c (rombug_wait): print message before register display
-	from rombug.
-
-Wed Jan  4 09:18:27 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* top.c (locate_arg): Call strchr not index.
-
-Tue Jan  3 16:52:03 1995  Per Bothner  <bothner@kalessin.cygnus.com>
-
-	* ch-exp.y (literal):  Recognize NULL.
-	(tuple):  Parse simple unlabelled tuples.
-	* eval.c (evaluate_subexp case OP_ARRAY):  Use expect_type to
-	evaluate brace-initializer-expressions depending on context.
-	(evaluate_subexp case UNOP_CAST):  Pass the target type as
-	expected type when evaluating the expression.
-
-	* ch-typeprint.c (chill_type_print_base):  Get names of PTR and
-	BOOL from TYPE_NAME.
-	* ch-valprint.c (chill_print_type_scalar):  New function, to handle
-	TYPE_CODE_RANGE better than print_type_scalar does.
-	(chill_val_print_array_elements):  Use above new function.
-
-Mon Jan  2 15:02:51 1995  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* remote-udi.c (udi_load): Tell symbol_file_add that the
-	program being loaded is the main program.
-
-For older changes see ChangeLog-94
-
-Local Variables:
-mode: indented-text
-left-margin: 8
-fill-column: 74
-version-control: never
-End:
diff --git a/contrib/gdb/gdb/ChangeLog-96 b/contrib/gdb/gdb/ChangeLog-96
deleted file mode 100644
index 760b425f7599..000000000000
--- a/contrib/gdb/gdb/ChangeLog-96
+++ /dev/null
@@ -1,5116 +0,0 @@
-Tue Dec 31 15:19:32 1996  Geoffrey Noer  <noer@cygnus.com>
-
-        * config/mn10300/tm-mn10300.h: more small register fixes
-
-Tue Dec 31 06:51:43 1996  Mark Alexander  <marka@cygnus.com>
-
-	* config/i386/xm-windows.h: Undo previous change to SIGTRAP
-	and SIGQUIT values; it messed up non-MIPS targets.
-	* config/mips/tm-mips.h: Undefine BREAKPOINT, replace
-	with separate LITTLE_BREAKPOINT and BIG_BREAKPOINT definitions;
-	this fixes problem with setting breakpoints in little-endian
-	programs in the simulator.
-
-Mon Dec 30 00:14:06 1996  Doug Evans  <dje@seba.cygnus.com>
-
-	* remote-sim.c (gdbsim_open_p): New static local.
-	(gdbsim_open): Call unpush_target if sim open.  Set gdbsim_open_p.
-	(gdbsim_close): Only call sim_close if sim open.  Reset gdbsim_open_p.
-
-Sun Dec 29 09:15:03 1996  Mark Alexander  <marka@cygnus.com>
-
-	* config/i386/xm-windows.h: Make SIGTRAP and SIGQUIT consistent
-	with sim/mips/support.h.
-
-Fri Dec 27 14:53:40 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
-
-	* v850-tdep.c (struct pifsr): Add cur_frameoffset field.
-	(v850_scan_prologue): Add debug code #ifdef'ed DEBUG.  Support new
-	compiler prologues using register save functions and short store
-	instructions.  Add support for functions with large stack frames.
-
-	* config/v850/tm-vm850.h ({R0,R1,R12,EP}_REGNUMS): New register
-	number defintiions for r0, r1, r12, ep.
-	(SAVE{1,2,3}_{START,END}_REGNUM): Register number definitions for
-	the 3 sets of saved registers.
-
-Thu Dec 26 19:56:55 1996  Mark Alexander  <marka@cygnus.com>
-
-	* valprint.c (print_longest): Don't lose upper bits
-	of 64-bit values on Windows.
-	* config/i386/xm-windows.h: Leave CC_HAS_LONG_LONG defined,
-	undefine PRINTF_HAS_LONG_LONG, so that 64-bit values will
-	be printed without loss of upper bits.
-
-Thu Dec 26 15:15:21 1996  Michael Snyder  <msnyder@cleaver.cygnus.com>
-
-	* config/sparc/tm-sparclet.h: make registers ASR15, ASR19 invisible
-          (they're not useful, you can't change, write or even read them)
-	
-Thu Dec 26 15:20:48 1996  Fred Fish  <fnf@cygnus.com>
-
-	* config/pa/hppahpux.mh (TERMCAP): Always link to libc before
-	libcurses, to avoid picking up broken select() from libcurses
-	on some versions of HPUX.
-
-Thu Dec 26 15:14:41 1996  Michael Snyder  <msnyder@cleaver.cygnus.com>
-	
-	* sparclet-rom.c: Remove includes of Unix system files.
-	  Add function "sparclet_supply_register" so that parse_register_dump
-	  will not seg-fault by calling a null function pointer.
-	  Remove XMODEM support (unfinished work?).
-	  Remove flag "MO_HANDLE_NL", so monitor's output can be read by humans.
-	  Add fill command.
-	  Remove colon from getreg.resp_delim so PSR register will work.
-	  Remove pointer to sparclet_load (downloading SREC's doesn't work).
-	  Null out local register names for %g0, all %cc and all %asr regs,
-	  since the monitor can't report them.  Will return zero instead.
-	* sparclet-stub.c: New -- remote protocol support for sparclet CPU.
-	* config/sparc/tm-sparclet.h: Re-arrange REGISTER_NAMES:
-	  Add back %g0 and %psr, add %cc coprocessor regs, add %asr regs.
-	  Adjust NUM_REGS and REGISTER_BYTES accordingly
-
-Tue Dec 24 10:27:37 1996  Jeffrey A Law  (law@cygnus.com)
-
-	* remote-e7000.c (want_h8300h, want_nopc_h8300h): Renamed
-	from want and want_nopc.
-	(want_h8300s, want_nopc_h8300s): New variables for H8/S register
-	lists.
-	(e7000_fetch_registers): Use H8/300H or H8/S register list string
-	as needed.
-	(e7000_wait): Likewise.
-
-Mon Dec 23 02:25:58 1996  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* mips-tdep.c (mips_find_saved_regs):  If a frame has been
-	interrupted by a signal, figure out whether the registers that
-	the proc_desc claims are saved have been saved yet.
-	(mips_push_dummy_frame):  Write dummy frame register after all
-	registers have been saved in the dummy frame. Update comments
-	to reflect the fact that we are now using an AT_ENTRY_POINT
-	call dummy.
-
-Sun Dec 22 15:52:25 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
-
-	* d10v-tdep.c (d10v_skip_prologue): PR11287.  Fix problem where
-	some breakpoints weren't being set.
-
-Sat Dec 21 12:57:59 1996  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* config/mips/tm-mips.h (PC_IN_CALL_DUMMY):  Removed, the default
-	definition in inferior.h is sufficient.
-	* mips-tdep.c (mips_pc_in_call_dummy):  Ditto.
-	(mips_push_arguments):  Make sure that the stack is aligned to a
-	multiple of 8 after the arguments are pushed.
-	Structures are always passed by value in the old ABI.
-	Adjust argument register value on big endian targets when passing
-	a value whose length is less than the register size.
-	Write stack arguments with a single write_memory call.
-	(mips_pop_frame):  Use frame_saved_regs instead of proc_desc to
-	decide which registers have to be restored.
-
-	* irix5-nat.c (fill_gregset):  Sign extend registers before
-	filling in the gregset structure.
-
-Fri Dec 20 11:06:03 1996  Stu Grossman  (grossman@critters.cygnus.com)
-
-	* mswin/genmakes:  Don't define _DEBUG.  This breaks wingdb.
-
-Thu Dec 19 19:42:44 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
-
-	* v850-tdep.c (v850_scan_prologue): Deal with -mep shorting
-	register saves by using the ep register.
-
-Thu Dec 19 15:57:16 1996  Doug Evans  <dje@canuck.cygnus.com>
-
-	* m32r-tdep.c (m32r_frame_find_saved_regs): Fix thinko in arg def.
-
-Thu Dec 19 09:38:56 1996  Mark Alexander  <marka@cygnus.com>
-
-	* values.c (unpack_double): Make it compile with MSVC++ 2.x.
-	* remote-mips.c (S_IROTH): Define if not defined by stat.h, e.g.
-	when using MSVC++.
-	(common_open): Fix help string.
-
-Wed Dec 18 23:01:32 1996  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* mpw-make.sed: Use NewFolderRecursive for installation.
-
-Sat Dec 14 20:50:01 1996  Mark Alexander  <marka@cygnus.com>
-
-	* mips-tdep.c (mips_push_arguments): Handle floating point args.
-	* config/mips/tm-mips.h (FIX_CALL_DUMMY): Define to set up $25
-	correctly for PIC on Irix 5.
-
-Sat Dec 14 09:52:30 1996  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* i386-tdep.c (i386_frame_find_saved_regs):  Handle zero return
-	from get_pc_function_start gracefully.
-
-Sat Dec 14 00:43:57 1996  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* c-exp.y (qualified_name):  Replace explicit check for valid
-	destructor name with call to destructor_name_p.
-
-	* c-lang.h, c-typeprint.c (cp_type_print_method_args):  Removed,
-	no longer needed.
-
-	* c-typeprint.c (c_type_print_varspec_prefix, c_type_print_base):
-	Replace remaining fprintf_unfiltered calls with their filtered variant.
-	(c_type_print_base):  Do not print return type for destructors from
-	template classes.
-	Replace cp_type_print_method_args with cplus_demangle call to get
-	consistent type output for stubbed and unstubbed methods.
-
-	* cp-valprint.c (cp_print_class_method):  Replace
-	cp_type_print_method_args with cplus_demangle call to get consistent
-	type output for stubbed and unstubbed methods.
-
-	* gdbtypes.c, gdbtypes.h (get_destructor_fn_field):  New function
-	to find the destructor field indices for a type.
-
-	* gdbtypes.h (struct type):  Clarify comments for vptr_basetype
-	and arg_types fields.
-	(struct fn_field):  Remove args field, no longer used.
-
-	* symtab.c (decode_line_1), valops.c (value_struct_elt,
-	check_field_in):  Use get_destructor_fn_field to find the destructor
-	field indices instead of assuming that the compiler passes the member
-	function fields in a specific order.
-
-	* symtab.c (find_methods):  Pass NULL instead of SYMBOL_BLOCK_VALUE
-	to lookup_symbol.
-	(list_symbol):  Replace cp_type_print_method_args with cplus_demangle
-	call in zapped out code and explain why this code is zapped out.
-
-Thu Dec 12 13:29:14 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
-
-	* config/powerpc/ppc{,le}-sim.mt (SIM): Add the simulator common
-	library ../sim/common/libcommon.a.
-
-Wed Dec 11 11:15:08 1996  Doug Evans  <dje@canuck.cygnus.com>
-
-	* monitor.c (monitor_load): Add support for load address argument.
-	* dsrec.c: #include <time.h>.
-	(load_srec): New argument load_offset.  Print download stats.
-	* srec.h (load_srec): Update prototype.
-	* sh3-rom.c (sh3_load): Update call to load_srec.
-
-Mon Dec  9 17:34:05 1996  Geoffrey Noer  <noer@cygnus.com>
-
-	* config/mn10300/tm-mn10300.h: more small register fixes
-	* mn10300-tdep.c: filled in from another target
-
-Mon Dec  9 17:12:19 1996  Doug Evans  <dje@canuck.cygnus.com>
-
-	* monitor.c (monitor_insert_breakpoint): Handle bi-endian machines.
-
-Mon Dec  9 15:58:51 1996  Mark Alexander  <marka@cygnus.com>
-
-	* config/mips/tm-mips.h: Get rid of call-dummy code.
-	Minor changes to make pre-ANSI compilers happy.
-	* mips-tdep.c: Minor changes to make pre-ANSI compilers happy.
-	(mips_push_arguments): Rewrite to partially support EABI.
-	(mips_pc_in_call_dummy): New function.
-	* infcmd.c: Include symfile.h to get prototype of entry_point_address,
-	which fixes 64-bit sign extension bug on MIPS.
-
-Mon Dec  9 00:14:49 1996  Geoffrey Noer  <noer@cygnus.com>
-
-	* config/mn10300/tm-mn10300.h: fix register names
-	* mn10300-tdep.c: new skeleton tdep for mn10300
-
-Sun Dec  8 18:02:57 1996  Doug Evans  <dje@canuck.cygnus.com>
-
-	* remote-sim.h: Update some comments.
-	* remote-sim.c (gdb_os_error): New function.
-	(init_callbacks): Fix initializing of gdb_callback.  Add gdb_os_error.
-	(gdb_os_printf_filtered): Use gdb_stdout, not stdout.
-
-Sun Dec  8 00:36:31 1996  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* irix5-nat.c (supply_gregset, fill_gregset):  Handle gregsets
-	from O32 and N32 ABI.
-	(xfer_link_map_member):  Work around problem with alignments
-	in struct obj when compiling GDB under N32 ABI.
-
-Thu Dec  5 23:30:44 1996  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* d10v-tdep.c: Add support for examination and interpretation
-	of instruction trace buffer.
-	(trace, untrace, info trace, tdisassemble): New commands.
-
-Thu Dec  5 14:06:23 1996  Doug Evans  <dje@canuck.cygnus.com>
-
-	* config/sparc/tm-sparclet.h (TARGET_BYTE_ORDER): Undef.
-	(TARGET_BYTE_ORDER_SELECTABLE): Define.
-	(BREAKPOINT): Undef.
-	({BIG,LITTLE}_BREAKPOINT): Define.
-	(TM_PRINT_INSN_MACH): Redefine for sparclet.
-
-Wed Dec  4 16:34:05 1996  Geoffrey Noer  <noer@cygnus.com>
-
-	* config/mn10300/mn10300.mt, config/mn10300/tm-mn10300.h: New.
-
-Tue Dec  3 13:02:08 1996  Fred Fish  <fnf@ninemoons.com>
-
-	* infptrace.c (store_inferior_registers): Move some common code out
-	to store_register, like fetch_inferior_registers & fetch_register.
-	(store_register): New function, from store_inferior_registers.
-	(fetch_inferior_registers, fetch_register): Minor code tweaks to
-	make {fetch,store}_inferior_registers and {fetch,store}_register
-	routines as similar in structure as possible.
-	(fetch_inferior_registers, store_inferior_registers): Eliminate
-	local variable numregs and just use ARCH_NUM_REGS directly.
-	
-Tue Dec  3 11:38:14 1996  Michael Snyder  <msnyder@cleaver.cygnus.com>
-
-	* blockframe.c: add macro USE_GENERIC_DUMMY_FRAMES to enable/disable
-	  code for generic call_dummy frames.
-	* config/h8300/tm-h8300.h: turn on USE_GENERIC_DUMMY_FRAMES
-	* config/m32r/tm-m32r.h: Ditto.
-	* config/sh/tm-sh.h: Ditto.
-	* config/v850/tm-v850.h: Ditto.
-
-Sun Dec  1 00:41:47 1996  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* vax-tdep.c (vax_print_insn, print_insn_arg):  Use info functions
-	for printing. From Valeriy Ushakov <uwe@ptc.spbu.ru>.
-
-Sun Dec  1 00:40:46 1996  Geoffrey Noer  <noer@cygnus.com>
-
-        * configure.tgt: Add new mn10300 entry.
-
-Sun Dec  1 00:18:59 1996  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	Add support for Irix 6.2 native O32 and N32 ABI.
-
-	* config.in, configure.in, configure:  Check for <objlist.h>.
-	* configure.tgt:  Handle mips*-sgi-irix6* like irix5 for now.
-
-	* cp-valprint.c (cp_print_value_fields):  Use SYMBOL_VALUE_ADDRESS
-	instead of SYMBOL_BLOCK_VALUE to get the address of a static member.
-
-	* dwarf2read.c:  Turn warnings and recoverable errors into complaints,
-	add new complaints where appropriate.
-	gcc -Wall cleanup.
-	(struct line_head):  Change line_base from char to int to avoid
-	problems with compilers whose plain char is represented by an
-	unsigned char.
-	(struct partial_die_info):  Add is_declaration field.
-	(dwarf2_tmp_obstack):  New obstack for allocating temporary storage
-	used during symbol reading.
-	(cu_header_offset):  New variable for resolving relative reference
-	dies.
-	(optimized_out, basereg, islocal, frame_base_reg, frame_base_offset):
-	New interface variables for decode_locdesc.
-	(struct dwarf2_pinfo):  New structure for communication between
-	psymtab and symtab reading, passed via pst->read_symtab_private.
-	(dwarf2_has_info, dwarf2_build_psymtabs):  Accept objects files
-	without line number sections.
-	(dwarf2_build_psymtabs_hard):  Initialize temporary obstack
-	for symbol reading.
-	Allocate and initialize pst->read_symtab_private.
-	Relocate pst->textlow and pst->texthigh with baseaddr.
-	(scan_partial_symbols):  Do not add DW_AT_declaration symbols
-	to the partial symbol table.
-	Add file scope enumerator symbols to the partial symbol table.
-	Fix typo in highpc computation.
-	If we didn't find a lowpc, set it to highpc to avoid complaints
-	from `maint check.
-	(add_partial_symbol):  Relocate symbol values with baseaddr.
-	Add static DW_TAG_subprogram and DW_TAG_variable symbols to the
-	minimal symbol table.
-        Obtain symbol values for DW_TAG_variable symbols from the location
-	descriptor, skip symbols with missing location desciptors.
-	Skip symbols for aggregate types without children.
-	Handle enumerator symbols.
-	(dwarf2_psymtab_to_symtab):  Issue symbol reading message if verbose.
-	(psymtab_to_symtab_1):  Set local variables from
-	pst->read_symtab_private, set cu_header_offset and baseaddr.
-	Initialize temporary obstack for symbol reading, initialize
-	buildsym and add a cleanup to really_free_pendings.
-	Relocate highpc with baseaddr when calling end_symtab.
-	If the compilation is from a C file generated by language
-	preprocessors, do not set the symtab language if it was already
-	deduced by start_subfile.
-	Removed verbose sorting symbol table message.
-	(process_die):  Handle DW_TAG_ptr_to_member_type and
-	DW_TAG_reference_type.
-	Use read_subroutine_type to get the function type for
-	DW_TAG_subprogram before calling read_func_scope.
-	(read_file_scope):  Initialize file name to <unknown>, start_subfile
-	expects a non-NULL name.
-	If we didn't find a lowpc, set it to highpc to avoid complaints
-	from finish_symbol.
-	Relocate lowpc and highpc with baseaddr.
-	Get rid of Irix6.2 native cc compile machine prefix in comp_dir.
-	Zero out ftypes for each new compilation unit (may be different
-	language or different objfile).
-	Accept compilation units without line number information, pass
-	comp_dir to decode_lines.
-	(read_func_scope):  Initialize function name to <unknown> to avoid
-	core dumps when DW_AT_name is missing.
-	Relocate lowpc and highpc with baseaddr.
-	Handle DW_AT_frame_base, keep result for DW_OP_fbreg operations.
-	Pass function type to new_symbol.
-	(read_lexical_block_scope):  Relocate lowpc and highpc with baseaddr.
-	(read_structure_scope):  Set TYPE_TAG_NAME, not TYPE_NAME.
-	Handle DW_TAG_class_type.
-	Copy fields to type_obstack, release temporary storage for fields.
-	Don't add symbol if die is a stub die and has no children.
-	Handle C++ static member fields.
-	(read_enumeration):  Set TYPE_TAG_NAME, not TYPE_NAME.
-	Copy fields to type_obstack, release temporary storage for fields.
-	Let new_symbol handle the symbol creation for enumerators
-	instead of handcrafting a symbol.
-	Determine signedness of enum type from enumerators.
-	(dwarf_read_array_type):  Handle variable length arrays.
-	Use lookup_pointer_type instead of handcrafting a type.
-	Create array type only if a DW_TAG_subrange_type was found.
-	(read_tag_pointer_type, read_tag_reference_type):
-	Use lookup_pointer_type and lookup_reference_type instead
-	of handcrafting a type.
-	(read_tag_ptr_to_member_type):  New function to handle 
-	DW_TAG_ptr_to_member_type.
-	(read_subroutine_type):  Handle parameter dies.
-	Use lookup_function_type instead of handcrafting a type.
-	(read_typedef):  Allocate a TYPE_CODE_TYPEDEF type for the typedef.
-	(read_base_type):  If the type has a name, use init_type to create
-	a new type instead of second guessing a fundamental type.
-	(read_comp_unit):  Reset die reference table before building
-	a new one.
-	(dwarf2_read_section):  Read section contents into psymbol_obstack.
-	(dwarf2_read_abbrevs):  Handle unterminated abbreviations
-	for a compile unit gracefully.
-	(read_partial_die):  Zero partial die before reading its info.
-	Handle DW_AT_declaration.
-	Fix typo in handling of DW_FORM_block4.
-	(read_full_die):  Fix typo in handling of DW_FORM_block4.
-	(read_1_signed_byte, read_2_signed_bytes, read_4_signed_bytes):
-	New routines to get signed values from a buffer.
-	(read_n_bytes, read_string):  Allocate storage from the temporary
-	obstack. If the host char size permits it, return pointer
-	to buffer instead of allocating storage.
-	(set_cu_language):  Handle DW_LANG_Mips_Assembler.
-	(dwarf_attr):  Return NULL if reference die for DW_AT_specification
-	or DW_AT_abstract_origin die is not found.
-	(record_minimal_symbol):  Removed, replaced with a direct call to
-	prim_record_minimal_symbol, it now handles saving the string itself.
-	(convert_locdesc):  Removed, partial symtab reading now uses
-	decode_locdesc.
-	(dwarf_attr):  Use dwarf2_get_ref_die_offset to get the absolute
-	offset for the die reference.
-	(dwarf_decode_lines):  Complain if the line section info is missing.
-	Use read_1_signed_byte to extract lh.line_base to avoid
-        problems with compilers whose plain char is represented by an
-        unsigned char.
-	Add cleanups for allocated temporary storage.
-	Start a subfile for the first file in the state machine.
-	Fix off by one problem with dirs.dirs access.
-	Use comp_dir when directory index is 0.
-	Support multiple sequences (from Jason Merrill <jason@cygnus.com>).
-	(dwarf2_start_subfile):  Try to keep line numbers from identical
-	absolute and relative file names in a common subfile.
-	(new_symbol):  Allocate symbol and symbol name on the symbol_obstack.
-	Set SYMBOL_LINE from DW_AT_decl_line if present.
-	Set SYMBOL_TYPE from passed type if not NULL.
-	Change DW_TAG_variable symbol types with missing type entries
-	to a sensible type.
-	Handle optimized_out, offreg and islocal storage classes.
-	Add external symbols with type information whose address isn't
-	known as LOC_UNRESOLVED symbols.
-	Synthesize typedefs for C++ classes, structs, unions and enumerations.
-	Handle DW_TAG_enumerator symbols, complain for unrecognized
-	symbol tags.
-	(die_type):  A missing DW_AT_type represents a void type.
-	Use dwarf2_get_ref_die_offset to get the absolute offset for
-	the die reference.
-	(die_containing_type):  New function to build type from
-	DW_AT_containing_type attribut.
-	(read_type_die):  Handle DW_TAG_ptr_to_member_type.
-	Treat DW_TAG_subprogram like DW_TAG_subroutine_type.
-	(dwarf_base_type):  Fix typo with creation of FT_UNSIGNED_SHORT
-	fundamental type.
-	(create_name):  Removed, symbol name allocation is now done
-	in new_symbol.
-	(dump_die):  Use print_address_numeric to print a CORE_ADDR.
-	(dwarf2_empty_die_ref_table):  New function to clear the die
-	reference table.
-	(dwarf2_get_ref_die_offset):  New function to get the absolute
-	die offset from a die reference attribute.
-	(decode_locdesc):  Complete rewrite using a stack, code mostly
-	borrowed from dwarfread.c:locval.
-	(dwarf_alloc_type):  Removed, replaced by direct calls to alloc_type.
-	(dwarf_alloc_block):  Allocate block on temporary obstack.
-
-	* elfread.c (elf_symtab_read):  When handling Irix dynamic symbols,
-	skip section name symbols and relocate all others.
-	(elf_symfile_read):  Build dwarf2 psymtab even if offset is non-zero.
-
-	* irix5-nat.c (fetch_core_registers):  Handle core_reg_sect
-	from N32 executables. Call registers_fetched after extracting
-	the registers.
-	(obj_list_variant, struct link_map, LM_OFFSET, LM_ADDR):  New
-	definitions to enable support of O32 and N32 format objlists.
-	(struct so_list):  New members offset, so_name and lmstart to
-	eliminate dependencies from the objlist format used.
-	(solib_map_sections, symbol_add_stub, solib_add,
-	info_sharedlibrary_command, solib_address, clear_solib):  Use
-	so_name and LM_OFFSET.
-	(first_link_map_member):  Rewrite to enable support of O32 and N32
-	format objlists.
-	(next_link_map_member, xfer_link_map_member):  New functions to
-	support O32 and N32 format objlists.
-	(find_solib):  Use first_link_map_member, next_link_map_member and
-	xfer_link_map_member.
-	(solib_create_inferior_hook):  Use TARGET_SIGNAL_* instead of
-	host signal numbers.
-
-	* mdebugread.c (parse_partial_symbols, handle_psymbol_enumerators):
-	Pass CORE_ADDR variant to add_psymbol_to_list.
-
-	* mips-tdep.c (heuristic_proc_desc):  Stop examining the prologue
-	if we encounter a positive stack adjustment. Handle `move $30,$sp'.
-	Handle `sd reg,offset($sp)' for 32 bit ABIs.
-
-	* symmisc.c (dump_msymbols, print_partial_symbols):  Use
-	print_address_numeric to print a SYMBOL_VALUE_ADDRESS.
-	(dump_symtab):  Print compilation directory if it is not NULL.
-
-	* valops.c (search_struct_field, value_struct_elt_for_reference):
-	Use SYMBOL_VALUE_ADDRESS instead of SYMBOL_BLOCK_VALUE to get the
-	address of a static member.
-
-Thu Nov 28 00:46:24 1996  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* vax-tdep.c (vax_print_insn):  Made static, modified to take
-	disassemble_info as parameter.
-	(_initialize_vax_tdep):  New function to initialize tm_print_insn
-	to vax_print_insn.
-
-Wed Nov 27 11:29:06 1996  Michael Snyder  <msnyder@cleaver.cygnus.com>
-
-	* blockframe.c: Remove old-style CALL_DUMMY code.
-	* h8300-tdep.c, config/h8300/tm-h8300.h: Ditto.
-	* m32r-tdep.c, config/m32r/tm-m32r.h: Ditto.
-	* sh-tdep.c, config/sh/tm-sh.h: Ditto.
-	* v850-tdep.c, config/v850/tm-v850.h: Ditto.
-	
-Wed Nov 27 10:32:14 1996  Michael Snyder  <msnyder@cleaver.cygnus.com>
-
-	* breakpoint.c: DELETE command will not delete CALL_DUMMY breakpoint.
-	* blockframe.c: Add target-independant support for managing
-			CALL_DUMMY frames on the host side.
-	* frame.h:      Declarations for generic CALL_DUMMY frame support.
-	* h8300-tdep.c: Add target function calls using generic frame support.
-	* config/h8300/tm-h8300.h: config for generic target function calls.
-	* m32r-tdep.c:  Add target function calls using generic frame support.
-	* config/m32r/tm-m32r.h:   config for generic target function calls.
-	* sh-tdep.c:    Add target function calls using generic frame support.
-	* config/sh/tm-sh.h:       config for generic target function calls.
-	* v850-tdep.c:  Add target function calls using generic frame support.
-	* config/v850/tm-v850.h:   config for generic target function calls.
-	* valops.c:     ADD PUSH_RETURN_ADDRESS so that it doesn't have to be
-			done by PUSH_ARGUMENTS when there's no CALL_DUMMY.
-
-Tue Nov 26 19:21:35 1996  Mark Alexander  <marka@cygnus.com>
-
-	* config/mips/tm-mips.h (ADDR_BITS_REMOVE, TARGET_READ_SP): Define.
-	(mips_addr_bits_remove): Declare.
-	* mips-tdep.c (mips_push_dummy_frame): Fix heuristic-fence-post
-	errors when hitting breakpoints during inferior function calls
-	in 64-bit programs.
-	(fix_sign_extension): Make public, rename to mips_addr_bits_remove.
-	* utils.c (paddr_nz, preg_nz): New functions, similar to 
-	paddr and preg but don't print leading zeroes.
-	* defs.h (paddr_nz, preg_nz): Declare.
-	* remote-mips.c: Use paddr_nz instead of paddr throughout
-	to reduce packet size.
-	(pmon_end_download): Improve timeout error handling.
-
-Tue Nov 26 17:21:37 1996  Ian Lance Taylor  <ian@cygnus.com>
-
-	* configure: Rebuild with autoconf 2.12.
-
-Mon Nov 25 13:17:16 1996  Fred Fish  <fnf@ninemoons.com>
-
-	From: Paul Eggert <eggert@twinsun.com>
-	* remote-bug.c (wait_strings): Avoid creating a trigraph.
-
-Fri Nov 22 15:55:22 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
-
-	* valops.c (value_at, value_fetch_lazy): Put in D10V call 
-	to fix up address pointers.
-	* values.c (value_from_longest): Removed previous d10v changes.
-	* config/d10v/tm-d10v.h (TARGET_PTR_BIT): Change to 4 bytes.
-	
-Fri Nov 22 10:06:19 1996  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* config/i386/nm-i386v4.h (LOSING_POLL):  Define, needed for
-	Unixware 1.1.2.
-
-Thu Nov 21 19:13:58 1996  Mark Alexander  <marka@cygnus.com>
-
-	* mips-tdep.c: Replace hard-coded constants with MIPS_INSTLEN.
-	(common_breakpoint): Use paddr instead of %x to print 64-bit values.
-	(heuristic_proc_desc): Add tests for 64-bit instructions.
-	(init_extra_frame_info, mips_push_arguments): Recognize additional
-	registers for EABI.
-	* remote-mips.c: Extend DDB target to allow TFTP downloads.
-	* config/mips/tm-mips.h (MIPS_LAST_ARG_REGNUM, MIPS_NUM_ARG_REGS):
-	Define.
-
-Wed Nov 20 19:09:16 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
-
-	* infcmd.c (do_registers_info): Call val_print with the
-	virtual buf instead of the raw buf.  Needed for REGISTER_CONVERT 
-	to work with non-floating point regs.
-
-	* d10v-tdep.c (d10v_skip_prologue): If we have line debugging 
-	information, then the end of the prologue should the first 
-	assembly instruction of the first source line.
-	
-	* values.c (value_from_longest): Put in D10V call to 
-	fix up address pointers.
-
-	* config/d10v/tm-d10v.h (REGISTER_VIRTUAL_SIZE): Modified.
-	(REGISTER_VIRTUAL_TYPE): Modified for PC_REGNUM and SP_REGNUM.
-	(REGISTER_CONVERTIBLE): Make PC and SP convertible.
-	(REGISTER_CONVERT_TO_VIRTUAL): Define.
-	(REGISTER_CONVERT_TO_RAW): Define.
-	(D10V_MAKE_DADDR): Define.
-	(D10V_MAKE_IADDR): Define.
-
-Wed Nov 20 16:15:15 1996  Geoffrey Noer  <noer@cygnus.com>
-
-        * config/i386/cygwin32.mh: add MMALLOC_CFLAGS = -I$(MMALLOC_SRC)
-        -DMMCHECK_FORCE=1 so memory checks are loaded for cygwin32 gdb
-
-Wed Nov 20 00:43:09 1996  Doug Evans  <dje@canuck.cygnus.com>
-
-	* callback.h: Delete, moved to ../include.
-	* callback.c: Delete, moved to ../sim/common.
-	* Makefile.in (SFILES,COMMON_OBJS): Delete callback.[co].
-	(callback.o): Delete rule.
-	* remote-sim.h: No longer include callback.h.
-	(sim_callback_write_stdout): Delete prototype.
-	* remote-sim.c (init_callbacks,end_callbacks): New functions.
-	(gdb_os_write_stdout, gdb_os_printf_filtered): New functions.
-	(gdb_callback, callbacks_initialized): New static globals.
-	(gdbsim_open): Call init_callbacks.
-	(gdbsim_close): Call end_callbacks.
-	(simulator_command): Call init_callbacks.
-
-	* config/h8300/h8300.mt (SIM): Change to ../sim/h8300/libsim.a.
-	* config/h8500/h8500.mt (SIM): Change to ../sim/h8500/libsim.a.
-
-Mon Nov 18 15:58:05 1996  Jim Wilson  <wilson@cygnus.com>
-
-	* config/mips/tm-mips.h (FIX_CALL_DUMMY): Change unsigned LONGEST
-	to ULONGEST.
-
-Fri Nov 15 15:34:18 1996  Fred Fish  <fnf@cygnus.com>
-
-	From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
-	* procfs.c (wait_fd):  Handle EINTR error return from poll
-        by restarting the poll.
-	* defs.h (PIDGET): Define a default version that just
-	returns its argument unchanged.
-	* inflow.c (terminal_init_inferior): Eliminate #ifdef
-	of PIDGET and fold both alternatives into common code.
-	(pass_signal): Use PIDGET for pid passed to kill().
-
-Thu Nov 14 15:54:20 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
-
-	* utils.c (paddr,preg): Use a static variable initialized to 32
-	instead of doing addr>>32 to eliminate a warning produced by GCC
-	on 32-bit systems.
-
-	* config/d10v/tm-d10v.h (ULONGEST): Define.
-
-Tue Nov 12 12:25:27 1996  Jim Wilson  <wilson@cygnus.com>
-
-	* c-typeprint.c (cp_type_print_method_args): Pass -1 for show in
-	recursive call to type_print.
-	
-Tue Nov 12 12:18:29 1996  Jim Wilson  <wilson@cygnus.com>
-
-	* defs.h (ULONGEST): New macro.
-	* alpha-tdep.c, breakpoint.c, c-exp.y, ch-exp.c, convex-xdep.c,
-	corefile.c, defs.h, f-exp.y, findvar.c, gdbcore.h, m2-exp.y,
-	m88k-tdep.c, printcmd.c, remote-hms.c, remote-mips.c, sparc-tdep.c,
-	valarith.c, valops.c, values.c, config/gould/tm-np1.h,
-	config/mips/tm-mips.h, mswin/prebuilt/gdb/cexptab.c,
-	mswin/prebuilt/gdb/fexptab.c, mswin/prebuilt/gdb/m2exptab.c:
- 	Change all occurances of unsigned LONGEST to ULONGEST.
-
-	* configure.host (mips-sgi-irix6): Add.
-	
-Tue Nov 12 12:16:40 1996  Michael Snyder  <msnyder@cleaver.cygnus.com>
-
-	* sh-tdep.c: Add functionality for target function calls.
-	* config/sh/tm-sh.h: Add support for target function calls.
-
-Tue Nov 12 12:06:58 1996  Michael Snyder  <msnyder@cleaver.cygnus.com>
-	 
-	* m32r-tdep.c: Add functionality for target function calls.
-	* valops.c:    Small change to support target function calls.
-	* config/m32r/tm-m32r.h: Add support for target function calls.
-	 
-Mon Nov 11 17:15:59 1996  Geoffrey Noer  <noer@cygnus.com>
-
-	* defs.h: Modify Nov 11 12:59:00 change so _MSC_VER is checked
-	instead of _WIN32.
-	* win32-nat.c: Fix Nov 11 12:59:00 change (windows.h should
-	be included instead of windefs.h for compilers other than
-	VC++).
-	* mswin/windefs.h: Remove ^Ms and change C++ style comments
-	to C style comments.
-
-Mon Nov 11 14:32:38 1996  Mark Alexander  <marka@cygnus.com>
-
-	* utils.c (get_cell): Fix off-by-one bug.
-	* mips-tdep.c (get_frame_pointer, fix_sign_extension):
-	New functions to consolidate common code.
-	(mips_frame_chain, init_extra_frame_info): Use new functions
-	to fix problems with backtrace and finish commands on ddb board.
-
-Mon Nov 11 12:59:00 1996  Dawn Perchik <dawn@critters.cygnus.com>
-
-	* mips-tdep.c, remote-mips.c, values.c, mdebugread.c,
-	config/mips/tm-mips.h: Add/fix bugs for 64-bit mips support.
-	* defs.h: Cleanup; add prototypes.
-	* corefile.c: Change FIXME #ifdef
-	* win32-nat.c: Include windefs instead of windows.h.
-	* utils.c: Add routines for printing addresses and registers 
-	based on type size.
-
-Sat Nov  9 01:05:10 1996  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* alpha-tdep.c (heuristic_proc_desc):  Stop examining the prologue
-	if we encounter a positive stack adjustment. 
-	(find_proc_desc):  If heuristic_fence_post is non-zero, use
-	heuristic_proc_start to determine the start of a function before
-	calling heuristic_proc_desc.
-
-	* coffread.c (coff_symtab_read):  Change minimal symbol types
-	for C_LABEL symbols from mst_* to mst_file_*.
-
-	* config/m68k/sun3os4.mh (MMALLOC_CFLAGS): Define MMCHECK_FORCE to 1.
-
-	* configure.in:  Handle error message from sun3 native ld when
-	configuring HLDFLAGS.
-	* configure:  Regenerated with autoconf.
-
-	* c-valprint.c (c_value_print):  Adjust value address by VALUE_OFFSET.
-	* cp-valprint.c (cp_print_value):  Prevent gdb crashes by making sure
-	that the virtual base pointer from an user object still points to
-	accessible memory.
-
-	* dbxread.c (dbx_symfile_init):  Initialize sym_stab_info to
-	clear the recently added header_files fields.
-	(dbx_symfile_finish):  Free hfiles[i].vector to avoid storage leak.
-
-Fri Nov  8 14:30:23 1996  Michael Snyder  <msnyder@cleaver.cygnus.com>
-
-	* config/tm-sh.h: Added a missing comma in middle of
- 	REGISTER_NAMES list.
-
-Fri Nov  8 12:29:51 1996  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* monitor.c: Fix some formatting and comments.
-
-	* remote-sim.c (simulator_command): Set up callbacks before
-	entering the simulator.
-
-Thu Nov  7 15:19:08 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
-
-	* d10v-tdep.c: Fix some problems with inferior function calls.
-	* config/d10v/tm-d10v.h (EXTRA_FRAME_INFO): Change dummy to be
-	a pointer to the dummy's stack instead of just a flag.
-	
-Tue Nov  5 10:21:02 1996  Michael Snyder  <msnyder@cleaver.cygnus.com>
-
-	* m32r-tdep.c: Improved frame_chain and fn prologue analysis.
-	* config/tm-m32r.h: Add framesize and register to extra_frame_info.
-
-Tue Nov  5 10:08:07 1996  Stu Grossman  (grossman@critters.cygnus.com)
-
-	* mswin/gdbwin.h:  Remove bogus definition of CORE_ADDR.
-	* mswin/srcwin.cpp (CSrcScroll1::CSrcScroll1):  Initialize depth
-	to fix divide-by-zero problem with clicking on source window.
-
-Mon Nov  4 00:48:37 1996  Stu Grossman  (grossman@critters.cygnus.com)
-
-	* mswin/recordit:  Fix problem with absolute paths.
-	* mswin/recordit:  Fix problem with relative paths.
-
-Sun Nov  3 18:06:42 1996  Stu Grossman  (grossman@critters.cygnus.com)
-
-	* mswin/{Makefile.in configure configure.in}:  New files for
-	configuring wingdb under Unix.
-
-Sat Nov  2 03:54:13 1996  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* irix5-nat.c, osfsolib.c, solib.c (symbol_add_stub):  Handle
-	missing or zero-sized .text sections properly.
-	* mdebugread.c:  Handle scRConst and scSUndefined storage classes.
-	* stabsread.c (scan_file_globals):  Try to resolve symbols
-	for shared libraries from the minimal symbol table of the main
-	executable first.
-
-Fri Nov  1 13:59:28 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
-
-	* d10v-tdep.c, config/d10v/tm-d10v.h:  Major fixes to support
-	inferior function calls and proper stack backtracing on D10V-EVA
-	board.
-
-Fri Nov  1 10:50:51 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
-
-	* config/powerpc/linux.mh (NATDEPFILES): Fix up things so that it
-	links.
-	(GDBSERVER_DEPFILES,TERMCAP): Ditto.
-
-	* monitor.c (dev_name,targ_ops): Move static variables before
-	first use, to avoid compiler warnings.
-
-Thu Oct 31 16:37:17 1996  Michael Snyder  <msnyder@cleaver.cygnus.com>
-
-	* m32r-tdep.c: Improved frame_chain and fn prologue analysis.
-	* configure.tgt: Add entry for m32r target.
-	* monitor.h:   Add a flag to tell monitor_store_register to use
-			(val, regno) instead of (regno, val).
-	* monitor.c:   Make monitor_store_register honor the above flag.
-			Make monitor_exp ignore DC1/DC3 for m32r.
-			Increase buf size in monitor_dump_regs.
-
-Wed Oct 30 18:14:14 1996  Michael Snyder  <msnyder@cleaver.cygnus.com>
-
-	* m32r-tdep.c, m32r-rom.c: New files.
-	* config/m32r/m32r.mt: New file.
-	* config/m32r/tm-m32r.h: New file.
-
-Tue Oct 29 16:56:01 1996  Geoffrey Noer  <noer@cygnus.com>
-
-	* config/i386/xm-cygwin32.h:
-	* config/powerpc/xm-cygwin32.h:
-	add #define LSEEK_NOT_LINEAR so source lines aren't unexpectedly
-	truncated.
-
-Tue Oct 29 18:36:43 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
-
-	* config/powerpc/tm-ppc-eabi.h (TARGET_BYTE_ORDER_SELECTABLE):
-	Define.
-
-Tue Oct 29 14:59:20 1996  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* TODO: Add item suggesting an "info bfd" command.
-
-Tue Oct 29 12:48:04 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
-
-	* d10v-tdep.c: Snapshot that supports D10V-EVA board.
- 	
-	* config/d10v/tm-d10v.h (REGISTER_NAMES): Add imap0,imap1,dmap.
-	(TARGET_READ_FP,TARGET_WRITE_FP): Define. 
-	
-Mon Oct 28 17:34:24 1996  Stu Grossman  (grossman@critters.cygnus.com)
-
-	* mswin/genmakes mswin/recordit:  New scripts to generate make
-	files for MSVC.
-
-Sun Oct 27 20:18:04 1996  Mark Alexander  <marka@cygnus.com>
-
-	* config/mips/{tm-vr5000.h,tm-vr5000el.h,vr5000.mt,vr5000el.mt}:
-	New files.
-	* configure.tgt: Modify cases for vr5000 to use new files.
-
-Sat Oct 26 07:15:14 1996  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* config/alpha/alpha-osf3.mh (XM_CLIBS):  Add -lm for OSF/1-4.0.
-
-	* procfs.c (proc_set_exec_trap):  Under Alpha OSF/1-4.0, tracing
-	the entry to the exit system call to detect termination of the
-	inferior stopped working. Trace termination of the inferior via
-	PRFS_STOPTERM instead.
-	(procfs_init_inferior):  Do not trace entry to exit system call
-	if PIOCSSPCACT is defined.
-	(procfs_wait):  Handle PR_DEAD event, which signals the termination
-	of the inferior if PRFS_STOPTERM is set.
-
-	* mdebugread.c (parse_partial_symbols):  Ignore stNil section
-	start address symbols.
-
-	* sparc-tdep.c (get_saved_register):  Get saved PC from the
-	frame info if not in innermost frame.
-
-Thu Oct 24 10:51:45 1996  Mark Alexander  <marka@cygnus.com>
-
-	* dbxread.c (process_one_symbol): Interpret end-of-function
-	markers correctly; this fixes problem on Vr5000 where all
-	functions in a module had the same address.
-	* configure.in, configure.tgt, configure.host, gdbserver/configure.in:
-	Correct	for pc-linux-gnu problem in config.guess.
-	* configure: Regenerate.
-
-Thu Oct 24 10:06:58 1996  Stu Grossman  (grossman@critters.cygnus.com)
-
-	* dbxread.c:  Don't swap symbols in place, since internal and
-	external forms may have different sizes.  Don't assume that an
-	internal_nlist has the same layout as an external_nlist.  Create
-	symbol for n_strx element so to hide specifics of nlist from
-	partial-stab.h. 
-	* partial-stab.h:  Don't reference dbxread symbols directly.  Use
-	CUR_SYMBOL_STRX instead.
-	* config/i386/xm-windows.h:  Define SIGQUIT and SIGTRAP.
-
-	* config/v850/tm-v850.h:  Define PS_REGNUM and TARGET_V850 for
-	MSVC builds.
-	* mswin/gdbwin.c (reg_order):  Define register order for V850.
-	* mswin/gui.cpp (CGuiApp::InitInstance):  Define target name for
-	V850.
-	* mswin/regdoc.h:  Define MAXREGS for V850.
-
-Tue Oct 22 16:28:20 1996  Stu Grossman  (grossman@critters.cygnus.com)
-
-	* v850-tdep.c (scan_prologue):  Changes to deal with scheduled
-	prologues correctly.  First, prologue end is now defined by
-	presence of a branch, jump or call insn.  Second, can no longer
-	fix frame offsets because we may not know the offset until after a
-	register has been saved.
-	* (v850_init_extra_frame_info):  Fixup frame offsets here because
-	we have all the info at this time.
-	* (v850_frame_chain):  Use new calling convention for scan_prologue.
-
-Tue Oct 22 10:25:29 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
-
-	* d10v-tdep.c, config/d10v/tm-d10v.h: Changes to allow stack
- 	backtraces and inferior function calls.
-
-Tue Oct 22 10:32:46 1996  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* mpw-make.sed: Update init.c editing to work with Oct 8 change.
-	(@HLDFLAGS@): Always edit out.
-
-Mon Oct 21 18:17:08 1996  Mark Alexander  <marka@cygnus.com>
-
-	* mdebugread.c (parse_partial_symbols): Fix 64-bit
-	sign-extension problems in calculating psymtab addresses.
-	* buildsym.c (end_symtab): Use macro to pop context.
-
-Mon Oct 21 14:40:50 1996  Stu Grossman  (grossman@critters.cygnus.com)
-
-	* v850-tdep.c:  Cleanup lots of things.  Add many comments.
-
-	* v850-tdep.c (v850_init_extra_frame_info v850_frame_chain):  Fix
-	sign bugs with scanning prologues.  Get a little smarter about
-	calculating the length of uninteresting instructions.
-
-Mon Oct 21 14:01:38 1996  Michael Snyder  <msnyder@cleaver.cygnus.com>
-
-	* top.c: Add new commands "set annotate" and "show annotate".
-	
-Sun Oct 20 04:38:39 1996  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* corelow.c (core_close):  Clear inferior_pid only if there is
-	an open core_bfd.
-
-	* cp-valprint.c (cp_print_value_fields):  Pass correct address
-	to val_print, not 0.
-
-	From Andreas Schwab (schwab@issan.informatik.uni-dortmund.de):
-	* eval.c (evaluate_subexp_standard) [case BINOP_REPEAT]: Chase
-	typedefs before checking for integral type of right operand.
-
-Fri Oct 18 17:26:22 1996  Mark Alexander  <marka@cygnus.com>
-
-	* mdebugread.c (parse_symbol): Fix crash when malloc has
-	no type info and void type has no associated pointer type.
-
-Thu Oct 17 18:18:20 1996  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* configure.host: New file, host configuration mapping.
-	* configure.tgt: New file, target configuration mapping.
-	* configure.in: Remove host and target mapping.
-	* configure: Rebuild.
-
-Wed Oct 16 17:46:03 1996  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* breakpoint.c (must_shift_inst_regs): New global.
-	(bpstat_stop_status): Change #if uses of DECR_PC_AFTER_BREAK into
-	equivalent expression uses.
-	* infrun.c (wait_for_inferior): Ditto.
-
-Wed Oct 16 01:53:43 1996  Stu Grossman  (grossman@critters.cygnus.com)
-
-	* v850-tdep.c (v850_push_arguments):  Use symbolic names for arg
-	registers.
-	* config/v850/tm-v850.h:  Change FP to 29.  Define arg regs.
-
-Tue Oct 15 16:30:07 1996  Stu Grossman  (grossman@critters.cygnus.com)
-
-	* Makefile.in (init.c):  Don't use -s option with grep.  It means
-	something different under Digital Unix.
-
-	* buildsym.c (finish_block):  Treat LOC_BASEREG_ARG and
-	LOC_LOCAL_ARG as arguments so that GDB will know about function
-	args declared this way.  Mostly affects dwarf.
-	* dwarfread.c (decode_die_type):  Change default type from int to
-	void.  This allows GDB to recognize void functions.
-	* (new_symbol):  If AT_PROTOTYPED is present, set a flag in the
-	type structure.
-	* findvar.c (extract_floating store_floating):  Clean up comments
-	to reflect reality.
-	* gdbtypes.h:  Add TYPE_FLAG_PROTOTYPED so that we can tell if a
-	function has a prototype.  Currently, only dwarf supports this.
-	* utils.c (floatformat_from_doublest):  Fix logic error with
-	converting from double to float.  (It wasn't shifting mant_long if
-	it had a hidden bit.)
-	* v850-tdep.c:  Add support for function calling.  Fix some
-	problems with debugging code w/o debug symbols.
-	* config/v850/tm-v850.h:  Ditto.
-
-Tue Oct 15 18:19:42 1996  Ian Lance Taylor  <ian@cygnus.com>
-
-	* utils.c: Always ensure that size_t is defined.  Check
-	HAVE_STDDEF_H rather than __STDC__
-	(xmalloc, xrealloc): Use size_t rather than long.
-
-Tue Oct 15 14:24:19 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
-
-	* config/powerpc/tm-ppc-eabi.h: Undefine NO_SINGLE_STEP so targets
-	can use single-step commands.
-
-Sun Oct 13 11:38:25 1996  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* stabsread.c (define_symbol):  If REG_STRUCT_HAS_ADDR is non-zero,
-	follow typedefs before checking TYPE_CODE for structures and unions.
-
-Fri Oct 11 15:43:54 1996  Stu Grossman  (grossman@critters.cygnus.com)
-
-	* frame.h:  Move definition of struct frame_saved_regs to before
-	struct frame to make it possible to use frame_saved_regs in
-	EXTRA_FRAME_INFO macro.
-
-	* v850-tdep.c config/v850/tm-v850.h:  Lotsa new functions and
-	macros to make frame operations (such as backtrace) work.
-
-Fri Oct 11 14:23:50 1996  Fred Fish  <fnf@cygnus.com>
-
-	* dbxread.c (process_one_symbol): Check for null string directly
-	rather than using strcmp against "".
-	* partial-stab.h: Ditto.
-
-Fri Oct 11 12:18:32 1996  Mark Alexander  <marka@cygnus.com>
-
-	* gdbserver/{gdbreplay.c,low-linux.c,remote-utils.c,utils.c}:
-	Make it compile on Linux and eliminate some warnings.
-
-Thu Oct 10 16:32:08 1996  Stu Grossman  (grossman@critters.cygnus.com)
-
-	* Makefile.in (init.c):  Fixup final sed script to work around
-	Linux bug with `p' operator.
-
-Wed Oct  9 18:02:48 1996  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* remote-mips.c: Use the correct name everywhere (DDB) for NEC's
- 	VR4300 target.
-	(ddb_ops, pmon_ops): Fix the documentation strings.
-
-Wed Oct  9 07:42:44 1996  Stu Grossman  (grossman@critters.cygnus.com)
-
-	* Makefile.in (init.c):  Retro HPUX grep lacks -h option.  Strip
-	filenames with sed instead.
-
-Tue Oct  8 15:59:44 1996  Stu Grossman  (grossman@critters.cygnus.com)
-
-	* defs.h:  Remove decls of xmalloc and xrealloc.  There is a
-	conflicting definition in libiberty.h.
-
-Tue Oct  8 11:47:13 1996  Fred Fish  <fnf@cygnus.com>
-
-	* dbxread.c (dbx_symfile_read): Call free_pending_blocks rather
-	than poking global variable (which is now static).
-	* hpread.c (hpread_build_psymtabs): Ditto.
-	* os9kread.c (os9k_symfile_read): Ditto.
-	* xcoffread.c (xcoff_initial_scan): Ditto.
-
-	* buildsym.h (free_pending_blocks): Declare here.
-	(pending_blocks): Remove declaration of global symbol.
-	(free_pendings): Remove declaration of global symbol.
-	(make_blockvector): Declare here.
-	(record_pending_block): Declare here.
-	
-	* dstread.c (make_blockvector): Remove static copy that was old
-	clone of version in buildsym.c.
-	(process_dst_block): Call record_pending_block rather than doing
-	it by hand.
-	(read_dst_symtab): Ditto.
-
-	* buildsym.c (make_blockvector): Make global rather than static,
-	(record_pending_block): New function, code moved from finish_block.
-	(finish_block): Use record_pending_block.
-	(free_pending_blocks): New function.
-	(really_free_pendings): Call free_pending_blocks.
-	(pending_blocks): Make static instead of global.
-	(free_pendings): Make static instead of global.
-	
-Tue Oct  8 09:03:22 1996  Stu Grossman  (grossman@critters.cygnus.com)
-
-	* config/i386/windows.mh config/i386/xm-windows.h::  New config
-	files to support building Wingdb (built under Microsoft build
-	environment).
-
-	* Makefile.in:  Add rule for hpux-thread.o (needs special header
-	files).
-	* (SUBDIRS):  Remove mswin.
-	* Change procedure for creating init.c.  Speeds things up quite a
-	bit.
-	* config.in configure configure.in:  Check for select, poll.
-	* Check for OSF header files before including hpux-thread.o.
-	* Don't configure doc or testsuite when building under MSVC.
-	* findvar.c value.h (read_register_pid write_register_pid):  Make
-	global.  Needed for hppa-tdep.c.
-	* (supply_register):  Don't set pid to inferior_pid when supplying
-	registers.
-	* hppa-tdep.c (saved_pc_after_call):  frame_saved_pc ->
-	FRAME_SAVED_PC.
-	* (frame_saved_pc):  Change name to hppa_frame_saved_pc.
-	* (hppa_pop_frame):  Don't use a pid of 0 with target_write_pc.
-	Use write_pc instead, which uses the correct pid.
-	* (target_read_pc target_write_pc):  Use read/write_register_pid
-	instead of read/write_register to preserve the pid passed in.
-	* inftarg.c (child_can_run):  Add flag child_suppress_run to allow
-	hpux-threads.c to override this as a runnable target.
-	* config/pa/nm-hppah.h:  Define target_new_objfile and
-	target_pid_to_str.
-	* config/pa/tm-hppa.h (FRAME_SAVED_PC):  Use hppa_frame_saved_pc
-	instead of frame_saved_pc.
-	* config/m68k/tm-m68k.h:  Define TARGET_M68K for Wingdb.
-	* config/m68k/tm-monitor.h:  Use FRAME_CHAIN_VALID_ALTERNATE, since
-	we can't easily determine the start file bounds with ELF.
-	* config/mips/tm-mips.h:  Define TARGET_MIPS for Wingdb.
-	* hpux-thread.c:  New file for HPUX/OSF thread support.
-	* osf-share/{README AT386/cma_thread_io.h HP800/cma_thread_io.h
-	RIOS/cma_thread_io.h cma_attr.h cma_deb_core.h cma_debug_client.h
-	cma_errors.h cma_handle.h cma_init.h cma_list.h cma_mutex.h
-	cma_sched.h cma_semaphore_defs.h cma_sequence.h cma_stack.h
-	cma_stack_int.h cma_tcb_defs.h cma_util.h}:  New files for OSF
-	thread support.
-
-Sun Oct  6 15:48:09 1996  Fred Fish  <fnf@cygnus.com>
-
-	* buildsym.c (finish_block): Change innerblock_anon_complaint to
-	print the addresses as part of the complaint.  Add a complaint for
-	cases where the block end address is smaller than the block start
-	address, in case any such conditions slip through our fixup mechanism.
-	* symmisc.c (dump_symtab): Only print blockvector for primary
- 	symtabs, to avoid massive duplication of output due to secondary
- 	symtabs that point to same blockvector.  Also do some minor 
-	formatting tweaks.
-
-Mon Oct  7 10:42:32 1996  Per Bothner  <bothner@deneb.cygnus.com>
-
-	Replace header_files global by per-objfile field.
-	* gdb-stabs.h (struct dbx_symfile_info):  Add fields header_files,
-	n_header_files, n_allocated_header_files.
-	* stabsread.h (header_files, n_header_files, n_allocated_header_files):
-	Replace externs by macros HEADER_FILES, N_HEADER_FILES, and
-	N_ALLOCATED_HEADER_FILES.
-	* dbxread.c (dbx_symfile_finish):  Free HEADER_FILES.
-	(free_header_files, init_header-files):  Don't free/init headerfiles.
-	(various functions):  Use macros instead of header_files globals.
-	* stabsread.c (various functions):  Likewise.
-
-Sun Oct  6 22:43:06 1996  Jason Merrill  <jason@yorick.cygnus.com>
-
-	* dwarf2read.c (read_tag_reference_type): New fn.
-	(read_type_die): Call it.
-	(dwarf_attr): Also look in the DIEs referred to by specification
- 	or abstract_origin attributes.
-
-Wed Oct  2 22:07:16 1996  Fred Fish  <fnf@cygnus.com>
-
-	* inferior.h (IN_SIGTRAMP): Pass pc to SIGTRAMP_START and
-	SIGTRAMP_END.
-	* config/i386/tm-i386os9k.h (SIGTRAMP_START, SIGTRAMP_END): 
-	Define with dummy pc arg.
-	* config/m68k/tm-nbsd.h: Ditto.
-	* doc/gdbint.texinfo: Document that SIGTRAMP_START and
-	SIGTRAMP_END are macros that take an single argument.
-
-Mon Sep 30 20:02:45 1996  Fred Fish  <fnf@cygnus.com>
-
-	* defs.h: Remove define of PRIVATE_XMALLOC.
-
-Mon Sep 30 15:39:28 1996  Stu Grossman  (grossman@critters.cygnus.com)
-
-	* config/v850/tm-v850.h:  Use distinct register for PC, not EIPC.
-
-Mon Sep 30 11:16:34 1996  Jeffrey A Law  (law@cygnus.com)
-
-	* top.c (execute_control_command):  Free values from while_control
-	and if_control conditions after evaluation to avoid storage leaks.
-	From Peter Schauer.
- 
-Fri Sep 27 17:43:06 1996  Stu Grossman  (grossman@critters.cygnus.com)
-
-	* configure configure.in:  Recognize v850 target.
-	* v850-tdep.c:  New file, NEC V850 target support.
-	* config/v850/{v850.mt tm-v850.h}:  New files for NEC V850 support.
-
-Fri Sep 27 14:48:15 1996  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* infrun.c (wait_for_inferior):  Update current_line and
-	current_symtab when stepping continues in the middle of a new line.
-
-Fri Sep 27 10:25:30 1996  Fred Fish  <fnf@cygnus.com>
-
-	* top.c (print_gdb_version): Rewrote to comply with new GNU coding
-	standards for the --version option.
-	(print_gnu_advertisement): Remove, now part of print_gdb_version.
-	(show_version): Remove call to print_gnu_advertisement.
-	* top.h (print_gnu_advertisement): Remove prototype.
-	* main.c (print_gdb_help): Move help to static function and
-	add prototype.
-	(main): Call print_gdb_help rather than inlining it.
-	(main): Remove call to print_gnu_advertisement.
-	
-Fri Sep 27 13:32:53 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
-
-	* config/d10v/tm-d10v.h (TARGET_{INT,PTR}_BIT): Define.
-	(TARGET_{,LONG_}DOUBLE_BIT): Ditto.
-
-Thu Sep 26 23:10:26 1996  Mark Alexander  <marka@cygnus.com>
-
-	* configure.in, config/i386/tm-linux.h: Fix configure
-	problem on older Linux systems that prevented core files
-	from being recognized.
-
-Wed Sep 25 18:31:33 1996  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* dbug-rom.c: New file, support for Motorola's dBUG monitor.
-	* config/m68k/monitor.mt (TDEPFILES): Add it.
-	* NEWS: Mention it.
-
-Mon Sep 23 16:13:50 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
-
-	* config/d10v/tm-d10v.h (SAVED_PC_AFTER_CALL): Fixed.  
-	Now single-steps correctly.
-	* d10v-tdep.c (d10v_pop_frame): Fixed.
-
-Fri Sep 20 16:10:58 1996  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* config/sh/tm-sh.h (REGISTER_NAMES): Move fp registers to
-	be consistent with GCC.
-	(FPUL_REGNUM, etc): Renumber to match list changes.
-	(ADDR_BITS_REMOVE): Delete.
-	* sh-tdep.c (sh_reg_names, sh3_reg_names, sh3e_reg_names):
-	Rearrange to match REGISTER_NAMES.
-	* sh3-rom.c (sh3_regnames, sh3e_regnames): Ditto.
-
-Thu Sep 19 16:19:01 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
-
-	* d10v-tdep.c:  Stack chain should work now. 
-
-Tue Sep 17 18:46:57 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
-
-	* d10v-tdep.c, config/d10v/tm-d10v.h: Snapshot. 
-
-Tue Sep 17 12:20:50 1996  Ian Lance Taylor  <ian@cygnus.com>
-
-	* configure.in: Add cases for MIPS 5000 like MIPS 4300.
-	* configure: Rebuild.
-
-Tue Sep 17 12:09:00 1996  Dawn Perchik <dawn@critters.cygnus.com>
-
-	* ser-e7kpc.c: Added wingdb support for target e7000pc.
-
-Tue Sep 17 10:56:52 1996  James G. Smith  <jsmith@cygnus.co.uk>
-
-	* remote-mips.c (pmon_wait): DDB PMON does not require forced
- 	re-entry back into debug mode.
-
-Mon Sep 16 14:32:58 1996  James G. Smith  <jsmith@cygnus.co.uk>
-
-	* remote-mips.c (mips_load): Ensure that the PC is explicitly
- 	loaded after a load to a DDB PMON system.
- 	
-Fri Sep 13 12:02:39 1996  Fred Fish  <fnf@cygnus.com>
-
-	* Makefile.in (INTERNAL_LDFLAGS): Add @HLDFLAGS@ to list.
-	(HLDENV): Set to @HLDENV@.
-	(gdb): Prefix link command line with $(HLDENV).
-	* configure.in: Add support to test for --enable-shared and
-	generate appropriate values for HLDFLAGS and HLDENV.
-	* configure: Regenerated with autoconf.
-
-Sun Sep  8 15:26:27 1996  Fred Fish  <fnf@cygnus.com>
-
-	* alpha-nat.c (fetch_core_registers): Match Sep 4 gdbcore.h prototype
-	change for core_read_registers in struct core_fns.
-	* core-regset.c (fetch_core_registers): Ditto & add prototype.
-	* core-sol2.c (fetch_core_registers): Ditto & add prototype.
-	* i386aix-nat.c (fetch_core_registers): Ditto & add prototype.
-	* i386b-nat.c (fetch_core_registers): Ditto.
-	* i386mach-nat.c (fetch_core_registers): Ditto & add prototype.
-	* irix4-nat.c (fetch_core_registers): Ditto.
-	* irix5-nat.c (fetch_core_registers): Ditto.
-	* lynx-nat.c (fetch_core_registers): Ditto & add prototype.
-	* m68knbsd-nat.c (fetch_core_registers): Ditto.
-	* mips-nat.c (fetch_core_registers): Ditto & add prototype.
-	* rs6000-nat.c (fetch_core_registers): Ditto.
-	* sparc-nat.c (fetch_core_registers): Ditto.
-	* sun3-nat.c (fetch_core_registers): Ditto & add prototype.
-	* ultra3-nat.c (fetch_core_registers): Ditto & add prototype.
-
-	* alpha-nat.c (register_addr): Match Sep 4 gdbcore.h prototype change.
-	* delta68-nat.c (register_addr): Ditto.
-	* gdbserver/low-linux.c (register_addr): Ditto.
-	* gdbserver/low-hppabsd.c (register_addr): Ditto.
-	* i386m3-nat.c (register_addr): Ditto.
-	* mips-nat.c (register_addr): Ditto.
-	* ultra3-nat.c (register_addr): Ditto.
-
-Sun Sep  8 15:14:00 1996  Stu Grossman  (grossman@critters.cygnus.com)
-
-	* blockframe.c (inside_main_func):  Cleanup slightly.  Move
-	mainsym def into the block it's used in.
-	* configure.in configure:  Allow NATDEPFILES to be recognized in
-	.mh files regardless of whitespace.
-
-	* cpu32bug-rom.c (cpu32bug_cmds):  Change load_response string to
-	keep downloads from hanging.
-
-	* remote-wiggler.c:  Add support for flash upgrades.
-	* (wiggler_error):  Fix message format.  Add new error code.
-	* (wiggler_write_byets):  Error code is hex.  Report errors with
-	proper routine name.
-	* (wiggler_read_byets):  Report errors with proper routine name.
-	* (get_packet):  Add support for new flash commands.
-	* (wiggler_load):  Call clear_symtab_users() to reset things
-	properly after download.
-	* (flash_xfer_memory bdm_update_flash_command):  New funxtions to
-	support flash upgrades for Wiggler.
-	* (_initialize_remote_wiggler):  Add `bdm update-flash' command.
-
-Fri Sep  6 13:14:13 1996  Geoffrey Noer  <noer@cygnus.com>
-
-	* ser-tcp.c: don't include netinet/tcp.h if __CYGWIN32__
-
-Thu Sep  5 17:05:13 1996  Geoffrey Noer  <noer@cygnus.com>
-
-	* config/i386/cygwin32.mh:
-	* config/powerpc/cygwin32.mh: build ser-tcp.o for both hosts
-
-Thu Sep  5 12:09:13 1996  Per Bothner  <bothner@deneb.cygnus.com>
-
-	* value.h (COERCE_REF):  Fix previous change.
-	(COERCE_ENUM):  Add a check_typedef  (this is the real fix).
-
-Thu Sep  5 03:28:30 1996  Wilfried Moser  <moser@rtl.cygnus.com>
-
-	* eval.c (evaluate_subexp_standard): In case of OP_ARRAY: make a
-	better check of array boundaries.
-
-Thu Sep  5 01:29:42 1996  Stu Grossman  (grossman@critters.cygnus.com)
-
-	* configure:  Update aclocal.m4 and re-run autoconf to get correct
-	defs for BFD stuff.
-	* remote-wiggler.c (wiggler_error):  Error codes are hex.  Also,
-	fix default message generation.
-
-Wed Sep  4 17:28:40 1996  Stu Grossman  (grossman@critters.cygnus.com)
-
-	* Makefile.in:  Add mswin to SUBDIRS.  Add rules for
-	mswin/libwingdb.a and remote-wiggler.o.
-	* breakpoint.c (breakpoint_here_p):  Clean up bp enabled test.
-	* (breakpoint_inserted_here_p):  New func, just like
-	breakpoint_here_p, except it's honest.  Honestly.
-	* breakpoint.h:  Proto for above.
-	* configure configure.in:  Add mswin to configdirs if host is
-	i[3456]86-*-windows.
-	* core-aout.c (fetch_core_registers register_addr) gdbcore.h:
-	Change all vars that can contain addresses to type CORE_ADDR.
-	* findvar.c (supply_register):  Allow val to be NULL.  This means
-	that regno is unsupported.
-	* (read_pc read_pc_pid write_pc write_pc_pid):  Make non-pid forms
-	just call pid forms with inferior_pid so that there's only once
-	place to hack PC's and such.
-	* infrun.c (proceed):  Don't skip breakpoints if user changed PC.
-	* remote-wiggler.c:  New file.  Support for BDM interface from
-	Macraigor Systems.
-	* serial.c:  Enhance serial logging capability.  Add hex and octal
-	output modes (set remotelogbase {hex|octal|ascii}.  Also log
-	breaks, timeouts, errors, and eofs.
-	* serial.h:  Redefine SERIAL_SEND_BREAK to go through a wrapper
-	function so that we can log breaks.  Don't export serial_logfile
-	or serial_logfp.
-	* top.c (execute_command):  Don't test for serial_logfp here.
-	Just call serial_log_comand, and let serial.c sort it out.
-	* valops.c (value_of_variable):  Don't attempt to establish frames
-	for static and global variables.  This makes things work a bit
-	better if the stack or frame pointer is trashed.
-	* config/m68k/monitor.mt (TDEPFILES):  Add remote-wiggler.o.
-	* config/m68k/tm-m68k.h:  Define STACK_ALIGN.  CPU32 can't hack
-	misaligned stacks during function calls.
-
-Wed Sep  4 13:06:26 1996  Ian Lance Taylor  <ian@cygnus.com>
-
-	* terminal.h: Don't use #elif.
-
-Wed Sep  4 06:49:35 1996  Wilfried Moser  <moser@rtl.cygnus.com>
-
-	* ch-exp.c (parse_tuple_element): Allow (*): for array tuples
-	if we have a type.
-
-	* eval.c (evaluate_subexp_standard): In case of OP_ARRAY:
-	check number of args against bounds of array to avoid
-	memory corruption.
-
-	* value.h (COERCE_REF): Do a CHECK_TYPEDEF in case we get
-	a TYPE_CODE_TYPEDEF.
-
-Fri Aug 30 15:07:14 1996  James G. Smith  <jsmith@cygnus.co.uk>
-
-	* remote-mips.c: Provide support for DDBVR4300 target board.
-	(ddb_open, ddb_ops): Added.
-	(mips_monitor_type): MON_DDB Added.
-	(mips_enter_debug, mips_exit_debug, mips_initialize,
- 	mips_fetch_registers, common_breakpoint, mips_load,
- 	_initialize_remote_mips): Updated.
-
-Thu Aug 29 17:00:18 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
-
-	* nlm/configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
-	* nlm/configure: Regenerate.
-
-	* gdbserver/configure.in (i[345]86-*-*): Recognize i686 for
-	pentium pro.
-
-Wed Aug 28 13:11:15 1996  Ian Lance Taylor  <ian@cygnus.com>
-
-	* configure.in: If CY_AC_PATH_TCLCONFIG can't find TCL, don't run
-	CY_AC_LOAD_TCLCONFIG.
-	* configure: Rebuild.
-
-Tue Aug 27 12:40:40 1996  Fred Fish  <fnf@cygnus.com>
-
-	* infrun.c (wait_for_inferior): Initialize stop_func_end before calling
-	find_pc_partial_function.
-
-Tue Aug 27 10:17:34 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
-
-	* configure: Regenerate again.
-
-Tue Aug 27 04:25:08 1996  Geoffrey Noer  <noer@cygnus.com>
-
-        * configure.in: work around host_alias configure bug.
-        AC_CANONICAL_HOST is called twice (first by AC_CHECK_TOOL
-        and second by AC_CANONICAL_SYSTEM).  The second clobbers the
-        previous setting.  Circumventing by moving the second check
-        to before the first.
-	* configure: regenerated
-
-Mon Aug 26 18:36:54 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
-
-	* config/d10v/d10v.mt: New file.
-	* config/d10v/tm-d10v.h: New file.	
-	* configure.in: New target D10V.	 
-	* d10v-tdep.c: New file. 
-
-Sun Aug 25 00:09:47 1996  Fred Fish  <fnf@rtl.cygnus.com>
-
-	* rs6000-tdep.c: Fix typo in comment.
-	* valops.c (call_function_by_hand): Set using_gcc to 2
-	for code compiled without -g, per comment in code.
-	* config/a29k/tm-a29k.h (STACK_ALIGN): Add comment.
-	* config/sparc/tm-sparc.h (STACK_ALIGN): Add comment.
-	* config/sparc/tm-sp64.h (STACK_ALIGN): Add comment.
-	* config/pyr/tm-pyr.h (STACK_ALIGN): Add comment.
-	* config/m88k/tm-m88k.h (STACK_ALIGN): Add comment.
-	* config/pa/tm-hppa.h (PUSH_ARGUMENTS): Enclose args in ()'s.
-	(STACK_ALIGN): Add comment, move to be with other associated
- 	macros, and document.
-	* config/mips/tm-mips.h (PUSH_ARGUMENTS): Enclose args in ()'s.
-	(STACK_ALIGN): Remove completely, handled by PUSH_ARGUMENTS.
-	* config/alpha/tm-alpha.h (PUSH_ARGUMENTS): Enclose args in ()'s.
-	* config/rs6000/tm-rs6000.h (STACK_ALIGN): Remove completely,
-	handled by PUSH_ARGUMENTS.
-	(PUSH_ARGUMENTS): Enclose args in ()'s.
-	
-Fri Aug 23 13:55:05 1996  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* infrun.c (wait_for_inferior):  Try to reenable shared library
-	breakpoints even if auto_solib_load is not set.
-
-Wed Aug 21 16:31:27 1996  Fred Fish  <fnf@cygnus.com>
-
-	* valprint.c (print_longest): Test for CC_HAS_LONG_LONG as well as
-	PRINTF_HAS_LONG_LONG.
-	* expprint.c (dump_expression): Ditto.
-	* configure.in: Fix check for long long support in compiler to
-	use a function body, not a nested function.
-	* configure: Rebuild with autoconf.
-	
-Tue Aug 20 17:59:42 1996  Ian Lance Taylor  <ian@cygnus.com>
-
-	* aclocal.m4: Include ../bfd/aclocal.m4.
-	* configure.in: Add stdlib.h to AC_CHECK_HEADERS.  Call
-	BFD_NEED_DECLARATION on malloc, realloc, and free.
-	* acconfig.h: Add NEED_DECLARATION_MALLOC,
-	NEED_DECLARATION_REALLOC, and NEED_DECLARATION_FREE.
-	* configure, config.in: Rebuild.
-	* defs.h: Include <stddef.h> and <stdlib.h> based on HAVE_*_H
-	rather than __STDC__.  Only declare malloc, realloc, and free if
-	NEED_DECLARATION_* is defined.
-
-Tue Aug 20 15:37:03 1996  Fred Fish  <fnf@cygnus.com>
-
-	* solib.c (_initialize_solib): Add missing '\' chars at ends of
- 	strings that continue on next line.
-	(enable_break): Replace "return 0" with setting success to zero
- 	and letting normal return handle the return.
-
-Sat Aug 17 14:16:23 1996  Fred Fish  <fnf@cygnus.com>
-
-	* mips-tdep.c (mips_push_arguments): Make sure sp and struct_addr
-	are properly aligned.
-
-Fri Aug 16 17:54:26 1996  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* rs6000-tdep.c (rs6000_fix_call_dummy): Add full set of arguments.
-	* config/rs6000/tm-rs6000.h (FIX_CALL_DUMMY): Pass all arguments
-	to function, declare function correctly.
-
-Fri Aug 16 17:24:35 1996  Dawn Perchik <dawn@critters.cygnus.com>
-
-        * symtab.h: changed namespace to _namespace for compiling under 
-	MFC v4.0.
-
-Fri Aug 16 13:52:21 1996  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* mpw-make.sed: Update for various recent changes, add some
-	comments.
-
-Fri Aug 16 15:47:36 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
-
-	* config/rs6000/tm-rs6000.h (FIX_CALL_DUMMY): Cast args to be an
-	integer for type correctness.
-
-Fri Aug 16 15:15:37 1996  James G. Smith  <jsmith@cygnus.co.uk>
-
-	* config/mips/{vr4300.mt, vr4300el.mt} (SIM): Add -lm when
- 	simulator is included.
-
-Thu Aug 15 13:44:13 1996  Fred Fish  <fnf@cygnus.com>
-
-	* findvar.c (write_register_pid): Only needed when TARGET_WRITE_PC
-	is not defined.
-	(read_register_pid): Only needed when TARGET_READ_PC is not
-	defined.
-	* hppa-tdep.c (frame_saved_pc): Remove prototype.
-	* infptrace.c (udot_info): Prototype when CHILD_XFER_MEMORY is
-	not defined.
-	* config/xm-aix4.h (aix_resizewindow): Convert old style decl
-	to prototype.
-	* xcoffsolib.c (command.h): Include for needed prototypes.
-
-Wed Aug 14 17:54:19 1996  Stu Grossman  (grossman@critters.cygnus.com)
-
-	* config/i386/cygwin32.mh: Set NAT_FILE to nm-empty.h to make
-	native work.
-
-Wed Aug 14 02:03:42 1996  Fred Fish  <fnf@cygnus.com>
-
-	From Blair MacIntyre <bm@cs.columbia.edu>:
-	* hppa-tdep.c (hppa_fix_call_dummy): Use MSYMBOL_TYPE rather
-	than SYMBOL_TYPE on msymbols.
-	* somsolib.c (som_solib_create_inferior_hook): Ditto.
-
-	* Makefile.in (init.c):  Generate with prototypes.
-
-	* config/pa/tm-hppa.h (frame_saved_pc): Add prototype.
-	* config/rs6000/xm-rs6000.h (aix_resizewindow): Ditto.
-	* config/rs6000/tm-rs6000.h (frame_initial_stack_address): Ditto.
-	(pc_load_segment_name): Ditto.
-	(pop_frame): Ditto.
-	(extract_return_value): Ditto.
-	(is_magic_function_pointer): Ditto.
-	(push_dummy_frame): Ditto.
-	(fix_call_dummy): Ditto.
-	(push_arguments): Ditto.
-	(skip_trampoline_code): Ditto.
-	(aix_process_linenos): Ditto.
-
-	* config/m68k/tm-cisco.h (get_longjmp_target): Add prototype.
-	* config/m68k/tm-es1800.h: Ditto.
-	* config/m68k/tm-vx68.h: Ditto.
-	* config/m68k/tm-sun3.h: Ditto.
-	* config/m68k/tm-m68kv4.h: Ditto.
-
-Tue Aug 13 23:04:36 1996  Fred Fish  <fnf@cygnus.com>
-
-	* config/mips/nm-mips.h (get_longjmp_target): Add prototype.
-	* config/mips/nm-irix3.h (get_longjmp_target): Add prototype.
-	* remote-mips.c (mips_read_processor_type): Remove prototype.
-	* mips-tdep.c (gdb_print_insn_mips): Add prototype and make static.
-	* irix5-nat.c (fetch_core_registers): Add prototype.
-
-Mon Aug 12 21:23:44 1996  Fred Fish  <fnf@cygnus.com>
-
-	* remote-pa.c (boot_board): Add dummy params to make type compatible
- 	for passing to add_com.
-	* scm-exp.c (scm_lreadr): Ensure svalue is not used uninitialized.
-	* buildsym.c (compare_line_numbers): Change function to match
-	prototype and also what qsort expects.
-
-Mon Aug 12 19:19:00 1996  Mark Alexander  <marka@cygnus.com>
-
-	* remote.c: Make remote_write_size public.
-	* sh-tdep.c (_initialize_sh_tdep): Set remote_write_size to 300
-	to prevent packet errors with some versions of CMON.
-
-Mon Aug 12 16:20:58 1996  Stu Grossman  (grossman@critters.cygnus.com)
-
-	* defs.h:  Define CONST_PTR as blank if compiling with Microsoft
-	C, else it's `const'.
-	* c-lang.c c-lang.h ch-lang.c f-lang.c language.c m2-lang.c
-	scm-lang.c: Microsoft C can't hack const pointers.  Use CONST_PTR
-	macro instead.
-	* configure configure.in defs.h:  Use AC_C_CONST to figure out if
-	the compiler supports const.  Gets rid of some cruft in defs.h.
-	* dwarf2read.c:  <string.h> -> "gdb_string.h"
-	* remote-sim.c:  Add prototypes.  Fix call to gdbsim_kill.
-	* sparcl-tdep.c (download):  Add prototypes to write_routine and
-	start_routine args.
-
-	* mswin/gdbwin.c:  Don't include both varargs.h AND stdarg.h.  Get
-	rid of varargs.h  Include string.h.
-	* (gdbwin_update gdbwin_fputs regs_changed_f bpt_changed_f
-	update):  Fix prototypes, fix calls.
-	* (update):  Return value for catch_errors.
-	* (run_execute_command togdb_command_from_tty togdb_command):
-	Cleanup catching of errors from calls to execute_command.  Also,
-	dup command string to avoid modifying const strings.
-	* (togdb_breakinfo_i_init togdb_breakinfo_i_next):  Use 0 instead
-	of NULL when see if b->address isn't set.
-	* (bi_disable_bpt bi_enable_bpt bi_delete_all
-	bi_delete_breakpoint):  Add arg to calls to update.
-	* (gui_command):  Add prototype.
-	* (mswin_query):  Fix prototype.
-	* (_initialize_gdbwin):  Dup string to avoid modifying const.
-	* (info_path togdb_get_info_path):  Remove const from decls cuz
-	this can't be const (it points at malloc'ed memory).
-	* (togdb_searchpath):  Remove const from path.  Dup string to
-	avoid modifying const strings.
-	* rindex -> strrchr.
-	* (gdbwin_list_symbols):  Regexp param is const.
-	* Fix lots of refs to psymtabs to deref correct pointers.
-	* (togdb_set_breakpoint_sal):  Call set_breakpoint_sal with sal,
-	not &sal.
-	* mswin/gdbwin.h (togdb_searchpath togdb_get_info_path
-	toget_set_info_path):  Fix prototypes to match reality.
-	* mswin/gui.cpp:  Define _beginthreadex and _endthreadex routines
-	with proper prototypes.
-	* mswin/iface.cpp (gdbwin_fputs):  Define with correct number of args.
-	* mswin/ser-win32s.c:  Fix defs of min and max.
-	* mswin/serdll32.c (OpenComm16):  Make cbInQueue and cbOutQueue be
-	USHORT.
-	* (WriteComm16):  Change lpBug from LPVOID to LPCSTR.
-	* mswin/serdll32.h:  Fix prototypes for OpenComm16 and WriteComm16.
-
-Sun Aug 11 20:54:16 1996  Stu Grossman  (grossman@critters.cygnus.com)
-
-	* main.c (main):  Make sure command loop is used with cygwin32.
-	* terminal.h:  Allow cygwin32 to use termios.h.
-
-Fri Aug  9 12:42:49 1996  Jeffrey A Law  (law@cygnus.com)
-
-	* somread.c (som_symtab_read): Handle secondary definition
-	symbols (aka weak symbols).
-
-	* config/tm-hppa.h (EXTRACT_RETURN_VALUE): Fix thinko in
-	last change.
-
-Thu Aug  8 10:12:36 1996  Stu Grossman  (grossman@critters.cygnus.com)
-
-	* symfile.c (symfile_bfd_open):  Change ifdef from __WIN32__ to
-	_WIN32.
-
-	* somread.c:  Rearrange order of includes to fix warnings under
-	hpux-10.10.  Also don't include sys/file.h.
-
-Wed Aug  7 21:45:52 1996  Stu Grossman  (grossman@critters.cygnus.com)
-
-	* dbxread.c:  Don't include param.h or sys/file.h.
-	* (dbx_symfile_read):  Determine symfile_relocatable from bfd
-	flags instead of file extension.  Also clean up a little bit.
-
-Wed Aug  7 17:18:37 1996  Stu Grossman  (grossman@critters.cygnus.com)
-
-	* dwarf2read.c dwarfread.c exec.c infcmd.c infrun.c main.c
-	mdebugread.c os9kread.c source.c top.c utils.c:  Don't
-	include param.h or sys/file.h (or unistd.h in some cases).
-	* defs.h exec.c inflow.c remote-array.c remote-e7000.c
-	sparcl-tdep.c terminal.h utils.c:  Replace all occurances of
-	__WIN32__, WINGDB, WIN32, etc... with _WIN32.
-	* main.c:  Remove #ifndef WINGDB around option processing.  Fix
-	bug with passing argc==0 and argv==NULL to getopt.
-	* (main) Remove calls to access() before source_command.  Let
-	soure_command handle access errors.
-	* maint.c (maintenance_dump_me):  #ifdef out for _WIN32.
-	* symtab.c (operator_chars):  Make this global for wingdb.
-	* top.c (disconnect):  #ifdef out for _WIN32.
-	* (source_command):  If got an error and from_tty, then call print
-	error, else just return quietly.
-	* utils.c (fatal_dump_core):  Can't kill ourselves under windows.
-	Just exit.
-	* (pollquit notice_quit):  #ifdef out stuff that doesn't exist
-	under windows. 
-
-Wed Aug  7 09:59:19 1996  Jeffrey A Law  (law@cygnus.com)
-
-	* config/pa/tm-hppa.h (EXTRACT_RETURN_VALUE): Tweak for
-	structures > 4 bytes in size.
-
-	* valops.c (call_function_by_hand): Handle aligning stacks that
-	grow up correctly.
-	* config/pa/tm-hppa.h (USE_STRUCT_CONVENTION): Define.
-	(STACK_ALIGN): Define.
-	* hppa-tdep.c (hppa_alignof): Don't demand a minumim two byte
-	alignment on structs/unions.
-	
-Sun Aug  4 16:22:42 1996  Fred Fish  <fnf@cygnus.com>
-
-	* config/powerpc/nm-aix.h (PTRACE_ARG3_TYPE): Define to "int *",
-	which is the documented type under at least AIX 3 and AIX 4.
-	
-Sat Aug  3 04:02:46 1996  Fred Fish  <fnf@cygnus.com>
-
-	* config/alpha/alpha-osf3.mh (XM_FILE): Change from xm-alpha.h to
-	xm-alphaosf.h.
-	(MMALLOC_CFLAGS): Define NO_MMCHECK to not install consistency
-	checks.
-
-Thu Aug  1 10:11:34 1996  Fred Fish  <fnf@cygnus.com>
-
-	* config/mips/tm-mips.h (TM_MIPS_H): Enclose file contents in
-	this, define when contents are included.
-	(mips_read_processor_type): Add prototype.
-	* config/mips/xm-mips.h: Remove strdup decl, now in gdb_string.h
-	* mdebugread.c (ecoff_relocate_efi): Add prototype.
-	(fixup_sigtramp): Only needed when TM_MIPS_H is defined.
-
-Wed Jul 31 20:21:24 1996  Fred Fish  <fnf@cygnus.com>
-
-	* rs6000-nat.c (add_vmap): Return 0 to caller rather than random value.
-	(vmap_ldinfo): Ensure got_exec_file is not used uninitialized.
-	(fetch_core_registers): Add prototype.
-	(vmap_symtab): Ditto.
-	(objfile_symbol_add): Ditto.
-	(add_vmap): Ditto.
-	(vmap_ldinfo): Ditto.
-	(vmap_exec): Ditto.
-
-Tue Jul 30 17:57:46 1996  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* stabsread.c (get_substring): Declare second arg as int.
-
-	* remote-es.c: Include gdb_string.h after defs.h.
-
-Mon Jul 29 21:13:20 1996  Fred Fish  <fnf@cygnus.com>
-
-	* rs6000-tdep.c (push_arguments): Remove unused variable "pc".
-	(branch_dest): Remove unused variable "offset".
-	(pop_dummy_frame): Add prototype and make static.
-	(push_arguments): Guard against using len uninitialized.
-	(push_arguments): Guard against using arg uninitialized.
-	(frame_saved_pc): Remove unused variable "frameless".
-	(free_loadinfo): Ifdef out unused function.
-
-	* xcoffread.c (compare_lte): Change prototype and function to
-	be correct type for passing to qsort.
-	(add_stab_to_list): Ifdef out unused function and prototype.
-	(compare_lte): Add prototype
-	(arrange_linetable): Ditto.
-	(record_include_begin): Ditto.
-	(record_include_end): Ditto.
-	(process_linenos): Ditto.
-	(xcoff_next_symbol_text): Ditto.
-	(scan_xcoff_symtab): Ditto.
-	(xcoff_initial_scan): Ditto.
-
-	* mips-tdep.c (mips_read_processor_type): Add parens around
-	bitwise-and operands in comparison; previous expression always
-	evaluated to 0 because of equality comparison of two constants.
-
-	* rs6000-tdep.c (skip_prologue): Add missing parens around
-	operands of logical-or so that first operand does not bind
-	to previous logical-and.
-
-	* configure.in: Expand "long long" test to include code that triggers
-	known problem on HPUX with native compiler.
-	(configure): Regenerated.
-
-Mon Jul 29 18:12:27 1996  Jeffrey A Law  (law@cygnus.com)
-
-	* somsolib.c (som_solib_create_inferior_hook): Don't
-	warn if __d_pid can't be found.
-
-Sun Jul 28 10:46:39 1996  Fred Fish  <fnf@cygnus.com>
-
-	* config/mips/tm-mips.h (struct frame_info): Forward decl.
-	(struct type): Ditto.
-	(struct value): Ditto.
-
-	* config/mips/tm-mips.h (sigtramp_address): Move extern decl
- 	from mips-tdep.c to here.
-	(sigtramp_end): Ditto.
-	(fixup_sigtramp): Ditto.
-
-	* config/mips/tm-mips.h (init_extra_frame_info): Add prototype.
-	(mips_frame_chain): Ditto.
-	(mips_step_skips_delay): Ditto.
-	(mips_frame_saved_pc): Ditto.
-	(mips_find_saved_regs): Ditto.
-	(mips_frame_num_args): Ditto.
-	(mips_pop_frame): Ditto.
-	(mips_extract_return_value): Ditto.
-	(mips_store_return_value): Ditto.
-	(mips_push_dummy_frame): Ditto.
-	(mips_push_arguments): Ditto.
-	(mips_do_registers_info): Ditto.
-	(ecoff_relocate_efi): Ditto.
-	(ecoff_relocate_efi): Ditto.
-	* irix4-nat.c (fetch_core_registers): Add prototype.
-	* mips-tdep.c (read_next_frame_reg): Add prototype
-	(heuristic_proc_start): Ditto.
-	(heuristic_proc_desc): Ditto.
-	(mips_print_register): Ditto.
-	* config/mips/nm-irix5.h (procfs_set_watchpoint): Add prototype.
-	(procfs_stopped_by_watchpoint): Ditto.
-	* config/mips/nm-irix4.h (procfs_set_watchpoint): Add prototype.
-	(procfs_stopped_by_watchpoint): Ditto.
-	* config/alpha/tm-alpha.h (ecoff_relocate_efi): Add prototype.
-	(struct symbol): Add forward decl for prototype.
-
-	* breakpoint.c (internal_breakpoint_number): Only needed if
-	GET_LONGJMP_TARGET or SOLIB_ADD is defined.
-
-	* objfiles.c (ecoff_relocate_efi): Remove prototype.
-
-Sat Jul 27 17:47:35 1996  Fred Fish  <fnf@cygnus.com>
-
-	* configure.in: Add test for "long long" support.
-	* configure: Regenerate with autoconf.
-	* acconfig.h: Add CC_HAS_LONG_LONG
-	* config.in: Regenerate with autoheader.
-	* config/mips/tm-mips64.h (FORCE_LONG_LONG): Remove
-	* config/sparc/tm-sp64.h (CC_HAS_LONG_LONG): Remove.
-	* config/mips/tm-vr4300el.h (CC_HAS_LONG_LONG): Remove.
-	* config/mips/tm-vr4300.h (CC_HAS_LONG_LONG): Remove.
-	* config/mips/xm-irix5.h (CC_HAS_LONG_LONG): Remove
-	(PRINTF_HAS_LONG_LONG): Remove.
-	(FORCE_LONG_LONG): Remove.
-	* config/powerpc/xm-aix.h (UINT_MAX): Undef and use gdb's version.
-	* config/convex/xm-convex.h (CC_HAS_LONG_LONG): Remove
-	(PRINTF_HAS_LONG_LONG): Remove.
-	* config/xm-nbsd.h (CC_HAS_LONG_LONG): Remove.
-	(PRINTF_HAS_LONG_LONG): Remove.
-	* config/pa/tm-hppa.h (GET_FIELD): Put parens around
-	subtraction inside shift.  Put parens around subtraction
-	in operand of bitwise and.
-	(struct frame_info): Forward declare
- 	if __STDC__ defined.
-	(frame_saved_regs): Ditto.
-	(struct value): Ditto.
-	(struct type): Ditto.
-	(struct inferior_status): Ditto.	
-	(init_extra_frame_info): Add prototype.
-	(skip_prologue): Ditto.
-	(frameless_function_invocation): Ditto.
-	(frame_chain): Ditto.
-	(frame_chain_valid): Ditto.
-	(saved_pc_after_call): Ditto.
-	(hppa_fix_call_dummy): Ditto.	
-	(hppa_push_arguments): Ditto.
-	(pa_do_registers_info): Ditto.
-	(in_solib_call_trampoline): Ditto.
-	(in_solib_return_trampoline): Ditto.
-	(push_dummy_frame): Ditto.
-	* convex-tdep.c (decout): Use print_longest rather than
-	fprintf_filtered.
-	* defs.h: Remove use of FORCE_LONG_LONG and __GNUC__ to set
-	CC_HAS_LONG_LONG.
-	(INT_MIN): Fix so it works correctly when assigned to a long long.
-	* valprint.c (longest_to_int): Rewrite to remove dependence
-	on INT_MIN and INT_MAX.
-	(print_longest): Rewrite the code that falls back to synthesized
-	hex output when LONGEST value is not representable as in a long and
- 	printf doesn't support printing long longs.
-	* ch-valprint.c (chill_val_print): Cast 2nd arg of
-	chill_print_type_scalar to LONGEST.
-	chill_print_type_scalar): Make static and add prototype.
-	* hppa-tdep.c (get_field): Ifdef out unused function.
-	(set_field): Ditto.
-	(extract_3): Ditto.
-	(extract_5_store): Ditto.
-	(extract_11): Ditto.
-	(extract_12): Ditto.
-	(deposit_17): Ditto.
-	(extract_14): Convert to static and add prototype.
-	(deposit_14): Ditto.
-	(extract_21): Ditto.
-	(deposit_21): Ditto.
-	(extract_17): Ditto.
-	(extract_5r_store): Ditto.
-	(extract_5R_store): Ditto.
-	(extract_5_load): Ditto.
-	(find_proc_framesize): Ditto.
-	(find_dummy_frame_regs): Ditto.
-	(sign_extend): Ditto.
-	(find_unwind_entry): Add prototype.
-	(find_return_regnum): Ditto.
-	(unwind_command): Ditto.
-	(find_dummy_frame_regs): Add parens around subtraction in operand
-	of bitwise-and.
-	(skip_prologue): Add parens around operands of logical-and inside
-	operand of logical-or.
-	(sign_extend): Add parens around operands of subtraction inside
-	operand of shift.
-	(low_sign_extend): Ditto.
-	* top.c (filename_completer): Convert old style decl of
-	filename_completion_function into prototype.
-	* f-lang.c (patch_common_entries): Ifdef out unused function.
-	* stabsread.c (read_cfront_baseclasses): Remove unused local
-	variable "msg_noterm".
-	(resolve_cfront_continuation): Remove unused local variable "fip".
-	(read_type): Remove unused variable xtypenums.
-	(read_cfront_static_fields): Remove unused variable "i".
-	(read_cfront_static_fields): Remove unused variable "nfields".
-	(read_cfront_member_functions): Add missing comment terminator.
-	(read_cfront_static_fields): Return 1 rather than random value.
-	(read_cfront_baseclasses): Ditto.
-	(read_cfront_baseclasses): Ditto.
-	(read_cfront_baseclasses): Ditto.
-	* somsolib.c (som_solib_create_inferior_hook): Remove unused
-	variable "u".
-	(som_solib_create_inferior_hook): Remove unused variable
-	shadow_contents.
-	(language.h): Add for needed prototypes.
-	(som_solib_sharedlibrary_command): Add prototype.
-	* hpread.c: (hpread_read_array_type): Add prototype.
-	* somread.c (hpread_build_pysmtabs): Add prototype.
-	(hpread_symfile_finish): Ditto.
-	(hpread_symfile_init): Ditto.
-	* hppah-nat.c (fetch_register): Convert old style decl
-	to prototype.
-	(gdbcore.h): Include for needed prototypes.
-	(fetch_register): Remove unused variable "mess".
-	* remote-pa.c (get_offsets): Ifdef out unused function.
-	(remote_start_remote): Remove unused variable "timeout".
-	(boot_board): Add prototype.
-	(reaad_frame): Add prototype.
-	(getpkt): Remove unused variable "bp".
-	(remote_kill): Add prototype.
-	(remote_mourn): Add prototype.
-	(remote_insert_breakpoint): Add prototype.
-	(remote_remove_breakpoint): Add prototype.
-	* valops.c (value_push): Only use if PUSH_ARGUMENTS is not defined.
-	* infcmd.c (do_registers_info): Only need prototype if
-	DO_REGISTERS_INFO is not defined.
-	(breakpoint_auto_delete_contents): Only need if
-	CALL_DUMMY_BREAKPOINT_OFFSET is defined.
-
-Sat Jul 27 08:49:49 1996  Fred Fish  <fnf@cygnus.com>
-
-	* xcoffread.c (xcoff_end_psymtab): Add textlow_not_set parameter.
-	(END_PSYMTAB): Ditto.
-	(scan_xcoff_symtab): Call xcoff_end_psymtab with textlow_not_set.
-
-Fri Jul 26 14:07:37 1996  Ian Lance Taylor  <ian@cygnus.com>
-
-	* printcmd.c (_initialize_printcmd): Initialize
-	tm_print_insn_info.flavour.
-
-Thu Jul 25 19:41:31 1996  Fred Fish  <fnf@cygnus.com>
-
-	* Makefile.in (scm-valprint.o): Depends upon gdbcore_h.
-	(arm-tdep.o): Ditto.
-	(dcache.o): Ditto.
-	(i386ly-tdep.o): Ditto.
-	(i960-tdep.o): Ditto.
-	(m68k-tdep.o): Ditto.
-	(nindy-tdep.o): Ditto.
-	(scm-lang.o): Ditto.
-	(w65-tdep.o): Ditto.
-	(z8k-tdep.o): Ditto.
-	(m68k-tdep.o): Depends upon value_h and gdb_string.h
-	(m2-valprint.o): Depends upon m2-lang.h.
-	(sparc-tdep.o): Depends upon gdb_string.h
-	(valprint.o): Depends upon valprint.h
-	
-	* remote-e7000.c (notice_quit): Remove prototype.
-	* top.c (initialize_targets): Remove prototype, now in target.h.
-	* stabsread.c (resolve_cfront_continuation): Remove prototype.
-	* dbxread.c (resolve_cfront_continuation): Remove prototype.
-	* symfile.h (set_demangling_style): Remove prototype.
-	* config/tm-sysv4.h (in_plt_section): Remove prototype, in objfiles.h.
-	* config/sparc/tm-sparc.h (single_step): Remove extern decl, now in
- 	target.h.
-	* config/arc/tm-arc.h (one_stepped, single_step): Remove extern decls,
- 	now in target.h.
-	* ser-unix.c (hardwire_restore): Remove obsolete prototype.
-	* sparc-tdep.c (single_step): Remove forward decl of isbranch.
-	* scm-lang.c (find_function_in_inferior): Remove prototype.
-	(value_allocate_space_in_inferior): Ditto.
-	* infrun.c (write_pc_pid): Remove prototype, now in inferior.h.
-	* defs.h (strchr): Remove declarations, they are declared in
- 	gdb_string.h also.
-	(strrchr): Ditto.
- 	(strstr): Ditto.
- 	(strtok): Ditto.
- 	(strerror): Ditto.
-	* f-valprint.c (f77_print_array_1): Remove extra arg that was being
-	passed to f77_print_array_1.
-	* gdbtypes.c (add_name): Remove unused variables lenstrlen and lenstr.
-	* scm-exp.c (scm_istr2int): Remove unused variable "j".
-	(scm_parse): Remove unused variable "str".
-	* hp300ux-nat.c (store_inferior_register): Remove unused variable
- 	"buf".
-	(store_inferior_registers): Remove unnecessary decl "registers".
-	* m68k-tdep.c (m68k_pop_frame): Remove unused variable "fi".
-	* scm-lang.c (scm_get_field): Remove unused variable "val".
-	(scm_lookup_name): Remove unused variable "symval".
-	* objfiles.c (map_to_file): Remove unused local variable "tempfd".
-	* procfs.c (do_attach, do_detach): Remove unused variable "result".
-	(last_resume_pid): Remove unused static variable.
-	* alpha-tdep.c (alpha_linux_sigtramp_offset): Remove unused variable
-	"res".
-	* objfiles.c (map_to_address): Remove unused function.
-	* f-valprint.c (print_max): Remove extraneous extern decl,
- 	in valprint.h.
-	(calc_f77_array_dims): Remove extraneous prototype, in f-lang.h.
-	* ch-exp.c (write_lower_upper_value): Remove prototype for
-	type_lower_upper.
-
-	* gdbtypes.c (cfront_mangle_name): #ifdef out unused function.
-	* ch-exp.c (parse_mode_call): Ditto.
-	* f-valprint.c (there_is_a_visible_common_named): Ditto.
-	* f-lang.c (clear_function_list): Ditto.
-	(get_bf_for_fcn): Ditto.
- 	(clear_bf_list): Ditto.
- 	(add_common_block): Ditto.
-	(patch_all_commons_by_name): Ditto.
- 	(find_first_common_named): Ditto.
- 	(add_common_entry): Ditto.
-	(allocate_saved_function_node): Ditto.
- 	(allocate_saved_bf_node): Ditto.
-	(allocate_common_entry_node): Ditto.
-	(allocate_saved_f77_common_node): Ditto.
-	
-	* arm-tdep.c (gdbcore.h): Include for necessary prototypes.
-	* dcache.c (gdbcore.h): Ditto.
-	* i386ly-tdep.c (gdbcore.h): Ditto.
-	* i960-tdep.c (gdbcore.h): Ditto.
-	* m2-valprint.c (m2-lang.h): Ditto.
-	* m68k-tdep.c (gdbcore.h): Ditto.
-	(value.h): Ditto.
-	(gdb_string.h): Ditto.
-	* nindy-tdep.c (gdbcore.h): Ditto.
-	* scm-lang.c (gdbcore.h): Ditto.
-	* scm-valprint.c (gdbcore.h): Ditto.
-	* w65-tdep.c (gdbcore.h): Ditto.
-	* z8k-tdep.c (gdbcore.h): Ditto.
-	* sparc-tdep.c (gdb_string.h): Include.
-	* valprint.c (valprint.h): Include.
-
-	* config/xm-lynx.h: Remove part of comment about INT_MIN
-	redefined warnings from defs.h, since INT_MIN define in
-	defs.h is now protected by #ifndef INT_MIN.
-	* config/i386/xm-i386bsd.h: Ditto.
-	* config/m68k/xm-hp300bsd.h: Ditto.
-	* config/m68k/xm-news.h: Ditto.
-
-	* config/pa/xm-hppah.h (INT_MIN): Remove bogus INT_MIN
-	definition as 0x80000000.  The macro in defs.h is better.
-	* config/i386/xm-i386m3.h (INT_MIN): Ditto.
-	* config/i386/xm-i386mach.h (INT_MIN): Ditto.
-	* config/ns32k/xm-ns32km3.h (INT_MIN): Ditto.
-	* config/pa/xm-hppab.h: Ditto.
-
-	* core-aout.c (fetch_core_registers): Add prototype.
-	* hp300ux-nat.c (fetch_inferior_register): Ditto.
-	(store_inferior_register_1): Ditto.
-	(store_inferior_register): Ditto.
-	* config/m68k/tm-m68k.h (find_saved_regs): Ditto.
-	*scm-valprint.c (c_val_print): Ditto.
-	* procfs.c (add_fd): Ditto.
-	(remove_fd): Ditto.
-	(wait_fd): Ditto.
-	(sigcodename): Ditto.
-	(sigcodedesc): Ditto.
-	(procfs_kill_inferior): Ditto.
-	(procfs_xfer_memory): Ditto.
- 	(procfs_store_registers): Ditto.
-	(create_procinfo): Ditto.
- 	(procfs_init_inferior): Ditto.
- 	(proc_set_exec_trap): Ditto.
-	(procfs_attach): Ditto.
- 	(procfs_detach): Ditto.
- 	(procfs_prepare_to_store): Ditto.
-	(procfs_files_info): Ditto.
- 	(procfs_open): Ditto.
- 	(procfs_wait): Ditto.
- 	(procfs_fetch_registers): Ditto.
-	(procfs_mourn_inferior): Ditto.
- 	(procfs_can_run): Ditto.
- 	(procfs_thread_alive): Ditto.
-	(procfs_stop): Ditto.
-	* alpha-nat.c (fetch_core_registers): Ditto.
-	* config/alpha/tm-alpha.h (alpha_osf_skip_sigtramp_frame): Ditto.
-	* objfiles.c (ecoff_relocate_efi): Ditto.
-	* inflow.c (pass_signal): Ditto.
-	(handle_sigio): Ditto.
-	* annotate.c (breakpoint_changed): Ditto.
-	* callback.c (wrap): Ditto.
-	(fdbad): Ditto.
- 	(fdmap): Ditto.
-	* utils.c (malloc_botch): Ditto.
-	(fputs_maybe_filtered): Ditto.
-	(vfprintf_maybe_filtered): Ditto.
-	* defs.h (notice_quit): Ditto.
-	* defs.h (xmalloc, xrealloc): Ditto.
-	* top.c (stop_sig): Ditto.
-	(init_signals): Ditto.
- 	(user_defined_command): Ditto.
- 	(source_cleanup_lines): Ditto.
-	(dont_repeat_command): Ditto.
-	(serial_log_command): Ditto.
-	(disconnect): Ditto.
-	* target.h (initialize_targets): Ditto.
-	* os9kread.c (read_minimal_symbols): Ditto.
-	* mdebugread.c (mdebug_psymtab_to_symtab): Ditto.
-	(fdr_name): Ditto.
- 	(push_parse_stack): Ditto.
-	(pop_parse_stack): Ditto.
- 	(is_pending_symbol): Ditto.
- 	(add_pending): Ditto.
-	* serial.c (serial_logchar): Ditto.
-	(serial_interface_lookup): Ditto.
-	* serial.h (serial_log_command): Ditto.
-	* f-valprint.c (info_common_command): Ditto.
-	* gdbtypes.h (print_type_scalar): Ditto.
-	* scm-valprint.c (scm_scmlist_print): Ditto.
-	(scm_ipruk): Ditto.
-	* scm-lang.c (scm_printstr): Ditto.
-	(in_eval_c): Ditto.
- 	(evaluate_subexp_scm): Ditto.
-	* scm-exp.c (scm_read_token): Ditto.
-	(scm_skip_ws): Ditto.
- 	(scm_lreadparen): Ditto.
-	* m2-lang.c (emit_char): Ditto.
-	(m2_printchar): Ditto.
- 	(m2_printstr): Ditto.
-	(m2_create_fundamental_type): Ditto.
-	* f-lang.c (emit_char): Ditto.
-	(f_printchar): Ditto.
- 	(f_printstr): Ditto.
-	(f_create_fundamental_type): Ditto.
-	* ch-lang.c (chill_printchar): Ditto.
-	(chill_printstr): Ditto.
-	(chill_create_fundamental_type): Ditto.
- 	(value_chill_length): Ditto.
- 	(value_chill_card): Ditto.
-	(value_chill_max_min): Ditto.
- 	(evaluate_subexp_chill): Ditto.
-	* ch-exp.c (PEEK_TOKEN): Ditto.
-	(peek_token_): Ditto.
- 	(forward_token_): Ditto.
- 	(parse_case_label): Ditto.
-	(parse_opt_untyped_expr): Ditto.
- 	(parse_unary_call): Ditto.
- 	(parse_call): Ditto.
-	(parse_named_record_element): Ditto.
- 	(parse_tuple_element): Ditto.
-	(parse_opt_element_list): Ditto.
- 	(parse_tuple): Ditto.
- 	(parse_primval): Ditto.
- 	(parse_operand6): Ditto.
-	(parse_operand5): Ditto.
- 	(parse_operand4): Ditto.
- 	(parse_operand3): Ditto.
- 	(parse_operand2): Ditto.
-	(parse_operand1): Ditto.
- 	(parse_operand0): Ditto.
- 	(parse_expr): Ditto.
- 	(parse_then_alternative): Ditto.
-	(parse_else_alternative): Ditto.
- 	(parse_if_expression): Ditto.
- 	(parse_untyped_expr): Ditto.
-	(growbuf_by_size): Ditto.
- 	(match_simple_name_string): Ditto.
- 	(decode_integer_value): Ditto.
-	(decode_integer_literal): Ditto.
- 	(match_float_literal): Ditto.
- 	(match_float_literal): Ditto.
-	(match_string_literal): Ditto.
- 	(match_character_literal): Ditto.
- 	(match_integer_literal): Ditto.
-	(match_bitstring_literal): Ditto.
- 	(write_lower_upper_value): Ditto.
-	* ch-lang.h (type_lower_upper): Ditto.
-	* c-lang.c (emit_char): Ditto.
-	* dwarfread.c (free_utypes): Ditto.
-	* stabsread.h (resolve_cfront_continuation): Ditto.
-	* stabsread.c (get_substring): Ditto.
-	(read_one_struct_field): Ditto.
-	* stabsread.h (process_later): Ditto.
-	* demangle.c (set_demangling_command): Ditto.
-	* defs.h (set_demangling_style): Ditto.
-	* maint.c (maintenance_info_command): Ditto.
-	(print_section_table): Ditto.
-	(maintenance_info_sections): Ditto.
- 	(maintenance_print_command): Ditto.
-	* symtab.h (maintenance_print_statistics): Ditto.
-	* objfiles.h (in_plt_section): Ditto.
-	* objfiles.c (add_to_objfile_sections): Ditto.
-	* bcache.c (hash): Ditto.
-	(lookup_cache): Ditto.
-	* exec.c (bfdsec_to_vmap): Ditto.
-	(ignore): Ditto.
-	* f-exp.y (growbuf_by_size, match_string_literal): Ditto.
-	* language.c (unk_lang_printchar): Ditto.
-	(unk_lang_printstr): Ditto.
-	(unk_lang_create_fundamental_type): Ditto.
- 	(unk_lang_print_type): Ditto.
-	(unk_lang_val_print): Ditto.
- 	(unk_lang_value_print): Ditto.
-	* target.c (update_current_target): Ditto.
-	(debug_to_open): Ditto.
- 	(debug_to_close): Ditto.
-	(debug_to_attach): Ditto.
- 	(debug_to_detach): Ditto.
- 	(debug_to_resume): Ditto.
- 	(debug_to_wait): Ditto.
-	(debug_to_fetch_registers): Ditto.
- 	(debug_to_store_registers): Ditto.
- 	(debug_to_prepare_to_store): Ditto.
- 	(debug_to_xfer_memory): Ditto.
- 	(debug_to_files_info): Ditto.
- 	(debug_to_insert_breakpoint): Ditto.
-	(debug_to_remove_breakpoint): Ditto.
- 	(debug_to_terminal_init): Ditto.
-	(debug_to_terminal_inferior): Ditto.
- 	(debug_to_terminal_ours_for_output): Ditto.
-	(debug_to_terminal_ours): Ditto.
- 	(debug_to_terminal_info): Ditto.
- 	(debug_to_kill): Ditto.
-	(debug_to_load): Ditto.
- 	(debug_to_lookup_symbol): Ditto.
- 	(debug_to_create_inferior): Ditto.
-	(debug_to_mourn_inferior): Ditto.
- 	(debug_to_can_run): Ditto.
- 	(debug_to_notice_signals): Ditto.
-	(debug_to_thread_alive): Ditto.
- 	(debug_to_stop): Ditto.
-	* breakpoint.h (set_breakpoint_sal): Ditto.
-	* remote-utils.c (usage): Ditto.
-	* remote.c (set_thread): Ditto.
-	(remote_thread_alive): Ditto.
-	(get_offsets): Ditto.
-	(read_frame): Ditto.
-	(remote_insert_breakpoint): Ditto.
-	(remote_remove_breakpoint): Ditto.
-	* sparc-nat.c (fetch_core_registers): Ditto.
-	* corelow.c (add_to_thread_list): Ditto.
-	(ignore): Ditto.
-	* inftarg.c (proc_wait): Ditto.
-	* infptrace.c (udot_info): Ditto.
-	(fetch_register): Ditto.
-	* ser-unix.c (hardwire_noflush_set_tty_state): Ditto.
-	(hardwire_print_tty_state): Ditto.
-	(hardwire_flush_output): Ditto.
-	(hardwire_flush_input): Ditto.
-	(hardwire_send_break): Ditto.
-	(hardwire_setstopbits): Ditto.
-	* ser-tcp.c (tcp_return_0): Ditto.
-	(tcp_noflush_set_tty_state): Ditto.
-	(tcp_print_tty_state): Ditto.
-	* solib.c (match_main): Ditto.
-	* gdbtypes.c (print_bit_vector): Ditto.
-	(print_arg_types): Ditto.
-	(dump_fn_fieldlists): Ditto.
-	(print_cplus_stuff): Ditto.
-	* symfile.h (entry_point_address): Ditto.
-	* symfile.c (decrement_reading_symtab): Ditto.
-	* valops.c (value_arg_coerce): Ditto.
-	* value.h (find_function_in_inferior): Ditto.
-	(value_allocate_space_in_inferior): Ditto.
-	* values.c (vb_match): Ditto.
-	* thread.c (info_thread_command): Ditto.
-	(restore_current_thread): Ditto.
-	(thread_apply_all_command): Ditto.
-	(thread_apply_command): Ditto.
-	* inferior.h (write_pc_pid): Ditto.
-	* infrun.c (delete_breakpoint_current_contents): Ditto.
-	* breakpoint.c (print_it_normal): Ditto.
-	(watchpoint_check): Ditto.
-	(print_it_done): Ditto.
-	(print_it_noop): Ditto.
-	(maintenance_info_breakpoints): Ditto.
-	(create_longjmp_breakpoint): Ditto.
-	(hbreak_command): Ditto.
-	(thbreak_command): Ditto.
-	(watch_commnd_1): Ditto.
-	(rwatch_command): Ditto.
-	(awatch_command): Ditto.
-	(do_enable_breakpoint): Ditto.
-	* ch-valprint.c (chill_val_print_array_elements): Ditto.
-	* eval.c (evaluate_subexp): Ditto.
-	(get_label): Ditto.
-	(evaluate_struct_tuple): Ditto.
-	* eval.c (init_array_element): Ditto.
-
-	* alpha-tdep.c (push_sigtramp_desc): Add prototype and make static.
-	* breakpoint.c (hw_breakpoint_used_count): Ditto.
-	(hw_watchpoint_used_count): Ditto.
-	* findvar.c (write_register_gen): Ditto.
-	(read_register_pid): Ditto.
-	* symtab.c (cplusplus_hint): Ditto.
-	* infcmd.c (breakpoint_auto_delete_contents): Ditto.
-	* ch-valprint.c (chill_print_type_scalar): Ditto.
-	* gdbtypes.c (add_name): Ditto.
-	(add_mangled_type): Ditto.
-	(cfront_mangle_name): Ditto.
-	* sparc-tdep.c (isbranch): Ditto.
-	* inftarg.c (child_stop): Ditto.
-	* win32-nat.c (child_stop): Ditto.
-	* mac-nat.c (child_stop): Ditto.
-	* remote-utils.c (sr_com): Ditto.
-	* dbxread.c (process_now): Ditto.
-	* ch-exp.c (require): Ditto.
-	(check_token): Ditto.
-	(expect): Ditto.
-	(parse_mode_call): Ditto.
-	(parse_mode_or_normal_call): Ditto.
-	* scm-lang.c (scm_lookup_name): Ditto
-	* f-lang.c (allocate_saved_bf_node): Ditto.
-	(allocate_saved_function_node): Ditto.
-	(allocate_saved_f77_common_node): Ditto.
- 	(allocate_common_entry_node): Ditto.
-	(add_common_block): Ditto.
- 	(add_common_entry): Ditto.
- 	(find_first_common_named): Ditto.
-	(patch_common_entries): Ditto.
- 	(patch_all_commons_by_name): Ditto.
- 	(clear_bf_list): Ditto.
-	(get_bf_for_fcn): Ditto.
- 	(clear_function_list):  Ditto.
-	* scm-exp.c (scm_istr2int): Ditto.
-	(scm_istring2number): Ditto.
-	* scm-valprint.c (scm_inferior_print): Ditto.
-	* f-typeprint.c (print_equivalent_f77_float_type): Ditto.
-	* f-valprint.c (f77_get_dynamic_length_of_aggregate): Ditto.
-	(f77_create_arrayprint_offset_tbl): Ditto.
- 	(f77_print_array_1): Ditto.
- 	(f77_print_array): Ditto.
-	(list_all_visible_commons): Ditto.
- 	(there_is_a_visible_common_named): Ditto.
-	* mdebugread.c (ecoff_relocate_efi): Ditto.
-	* callback.c (os_close): Ditto.
-	(os_get_errno): Ditto.
- 	(os_isatty): Ditto.
- 	(os_lseek): Ditto.
- 	(os_open): Ditto.
-	(os_read): Ditto.
- 	(os_read_stdin): Ditto.
- 	(os_write): Ditto.
- 	(os_write_stdout): Ditto.
- 	(os_rename): Ditto.
-	(os_system): Ditto.
- 	(os_time): Ditto.
- 	(os_unlink): Ditto.
- 	(os_shutdown): Ditto.
- 	(os_init): Ditto.
-	(os_printf_filtered): Ditto.
-
-	* scm-lang.h (scm_parse): Change old style decl to prototype.
-	* config/alpha/tm-alphalinux.h (alpha_linux_sigtramp_offset): Ditto.
-	* top.c (init_proc): Ditto.
-	(query_hook): Ditto.
-	(error_hook): Ditto.
-	* f-lang.c (c_value_print): Ditto.
-	* ch-exp.c (parse_expression): Ditto.
-	(parse_primval): Ditto.
- 	(parse_untyped_expr): Ditto.
-	(parse_opt_untyped_expr): Ditto.
- 	(ch_lex): Ditto.
-	* config/sparc/tm-sparc.h (sparc_init_extra_frame_info): Ditto.
-	(sparc_frame_saved_pc): Ditto.
-	(sparc_push_dummy_frame): Ditto.
-	(sparc_pop_frame): Ditto.
-	* defs.h (fclose): Ditto.
-	(atof): Ditto.
- 	(error_hook): Ditto.
-
-	* arc-tdep.c (single_step): Change arg to type "enum target_signal".
-	* rs6000-tdep.c (single_step): Ditto.
-	* sparc-tdep.c (single_step): Ditto.
-
-	* breakpoint.c (cleanup_executing_breakpoints): Change unused arg type
-	to PTR which is what make_cleanup expects.
-	* utils.c (null_cleanup): Change arg type to PTR.
-	* defs.h (null_cleanup): Change prototype to match actual function.
-	* config/sparc/tm-sparc.h (struct frame_info): Move forward decl.
-	* ch-valprint.c (chill_val_print): Cast 2nd arg of
-	chill_print_type_scalar to LONGEST.
-	* infrun.c (wait_for_inferior): Have empty switch case for
-	BPSTAT_WHAT_CHECK_SHLIBS when SOLIB_ADD is not defined.
-	(stop_on_solib_events): Only needed if SOLIB_ADD is defined.
-	* infcmd.c (attach_command): Only need auto_solib_add if SOLIB_ADD
-	is defined.
-	* symfile.c (generic_load): Scan long int using a long int spec,
-	not an int spec.
-	* infptrace.c (udot_info): Only need local variables if	KERNEL_U_SIZE
- 	is defined.
-	(fetch_register): Only need function if FETCH_INFERIOR_REGISTERS is
- 	not defined.
-	* inflow.c (handle_sigio): Only need prototype when the actual
-	function is compiled in.
-	* valprint.c (longest_to_int): Expand error message to be
-	separate messages for args larger than largest signed int
-	and args smaller than smallest signed int.
-	* valprint.c (print_longest): Fix problems with support for case
-	where compiler supports type "long long" but the runtime doesn't
-	support printing them with "%ll".
-	* scm-valprint.c (scm_scmlist_print, scm_scmval_print): Change
- 	return types to void since we don't actually return anything
- 	meaningful and callees ignore the values anyway.
-	* procfs.c (modify_inherit_on_fork_flag): Enclose pr_flags in PIOCSET
-	ifdef.
-	(modify_run_on_last_close_flag): Ditto.
-	(wait_fd): Enclose local variables "num_fds" and "i" LOSING_POLL
-	ifdef
-	* alpha-tdep.c (push_sigtramp_desc): Return proc_desc rather than
- 	random value.
-	* infrun.c (wait_for_inferior): Ensure random_signal is not used
-	uninitialized.
-	* valops.c (call_function_by_hand): Ensure struct_addr is not used
-	uninitialized.
-	* breakpoint.c (watch_command_1): Ensure prev_frame is not used
-	uninitialized.
-	* utils.c (vfprintf_maybe_filtered): Change second arg from "char *"
-	to "const char *".
-	* infptrace.c (udot_info): Add two dummy args so that the type is
-	correct for passing to add_info.
-	* f-lang.c (saved_fcn): Move decl to head of file so it can be used
- 	in prototypes.
- 	(saved_bf_symnum): Ditto.
- 	(SAVED_FUNCTION): Ditto.
-	(SAVED_FUNCTION_PTR): Ditto.
- 	(SAVED_BF): Ditto.
- 	(SAVED_BF_PTR): Ditto.
-	* ch-exp.c (parse_named_record_element): Build error message in
-	temporary buffer before passing it to expect, rather than passing
-	wrong number of args to expect.
-	* demangle.c (set_demangling_style): Call set_demangling_command with
-	correct number of arguments.
-	* inferior.h (terminal_init_inferior_with_pgrp): Change arg type to
-	int to match actual function.
-	(os_isatty): Call fdmap with right number of arguments, was missing
-	the host_callback* arg.
-	* target.c (cleanup_target): Prototype all functions casts.
-	* target.h (one_stepped, single_step): Declare here and convert
-	single_step to prototype.
-	* infrun.c (one_stepped, single_step): Don't declare externs
-	here, they have moved to target.h.
- 	* eval.c (init_array_element): Declare previously undeclared
-	last two args as LONGEST.
-	* dcache.c (dcache_xfer_memory):  Change xfunc decls to prototype form.
-
-Thu Jul 25 16:11:54 1996  Doug Evans  <dje@canuck.cygnus.com>
-
-	* dsrec.c (load_srec): Protect ANSI style function parms with PARAMS.
-
-Mon Jul 22 18:13:27 1996  Stu Grossman  (grossman@critters.cygnus.com)
-
-	* Makefile.in (os9kread.o):  Remove dependency on partial-stab.h.
-	* dbxread.c (read_dbx_symtab end_psymtab), partial-stab.h:  Don't
-	use partial_symtab->textlow==0 as a flag, as 0 is a legitimate
-	text address.  Use a seperate flag (textlow_not_set) instead.
-	This makes stabs in ELF .o files work a lot better.
-	* mdebugread.c xcoffread.c:  Define textlow_not_set for
-	partial-stab.h.
-	* stabsread.h (end_psymtab):  Add textlow_not_set arg to prototype.
-
-Sat Jul 20 10:41:06 1996  Fred Fish  <fnf@cygnus.com>
-
-	* dwarf2read.c (struct filenames): Change internal "struct file"
-	to "struct fileinfo" to avoid conflict with "struct file" in
-	<sys/file.h> on HPUX and Solaris.
-
-Fri Jul 19 14:05:57 1996  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* dwarf2read.c: New file, DWARF 2 reader originally contributed by
-	Brent Benson, with additions by Gary Funck and Jerry Kreuscher.
-	* Makefile.in (COMMON_OBS): Add dwarf2read.o.
-	(SFILES): Add dwarf2read.c.
-	(dwarf2read.o): Add build rule.
-	* symfile.h (dwarf2_has_info, dwarf2_build_psymtabs): Declare
-	exported functions.
-	* elfread.c (elf_symfile_read): Call them.
-	(elf_symtab_read) [HARRIS_TARGET]: Skip some special symbols.
-
-Thu Jul 18 01:22:01 1996  Geoffrey Noer  <noer@cygnus.com>
-
-	* symfile.c (symfile_bfd_open): 
-	* exec.c (exec_file_command): for __GO32__ and __WIN32__ systems,
-	free the user from having to type the .exe extension.
-
-Wed Jul 17 06:54:50 1996  Mark Alexander  <marka@cygnus.com>
-
-	* mon960-rom.c: Shorten the mon960_inits string to a single
-	carriage return; this prevents a hang on connecting immediately
-	after powerup, when MON960 is attempting autobaud detection.
-
-Tue Jul 16 23:47:04 1996  Mark Alexander  <marka@cygnus.com>
-
-	* a29k-tdep.c (get_saved_register): Allow PC to be modified
-	when innermost frame is selected, but not in outer frames.
-
-Tue Jul 16 23:37:25 1996  Stu Grossman  (grossman@critters.cygnus.com)
-
-	* command.c (do_setshow_command):  Don't segfault when showing
-	var_string and var_string_noescape vars that are NULL.
-
-Mon Jul 15 16:55:48 1996  Doug Evans  <dje@canuck.cygnus.com>
-
-	* win32-nat.c (handle_load_dll): dos_path_to_unix_path renamed to
-	cygwin32_conv_to_posix_path.
-	(child_create_inferior): unix_path_to_dos_path renamed to
-	cygwin32_conv_to_win32_path.  Rewrite code to translate PATH.
-
-Mon Jul 15 16:44:05 1996  Stu Grossman  (grossman@critters.cygnus.com)
-
-	* defs.h printcmd.c:  Create global disassemble_info structure
-	tm_print_insn_info.
-	* i386-tdep.c (set_assembly_language_command):  set
-	tm_print_insn_info.mach to the appropriate value for 386 or 8086
-	disassembly.
-	* printcmd.c (print_insn):  Move init of disassembler_info to
-	_initialize_printcmd.  Set endian for disassembler here.
-	* sparc-tdep.c:  Set tm_print_insn_info.mach as appropriate to
-	select sparc/sparclite.
-	* config/sparc/{tm-sparc.h tm-sparclite.h}:  Get rid of
-	TM_PRINT_INSN.  Set TM_PRINT_INSN_MACH to
-	bfd_mach_sparc/bfd_mach_sparc_sparclite.
-
-Fri Jul 12 19:04:32 1996  Fred Fish  <fnf@cygnus.com>
-
-	* hpread.c (hpread_lookup_type): Use xmmalloc/xmrealloc rather
-	than xmalloc/xrealloc.
-
-Fri Jul 12 17:59:47 1996  Fred Fish  <fnf@cygnus.com>
-
-	* objfiles.c (map_to_file): Error return from mmalloc_findbase is
-	a NULL pointer, not a -1.
-
-Fri Jul 12 10:16:24 1996  Stu Grossman  (grossman@critters.cygnus.com)
-
-	* i386-tdep.c (set_assembly_language_command):  New routine to
-	select between i386 and i8086 instruction sets for disassembly.
-	New command `set assembly-language {i386 i8086}'.
-
-Thu Jul 11 21:13:21 1996  Mark Alexander  <marka@cygnus.com>
-
-	* monitor.c (monitor_write_memory, monitor_read_memory_single):
-	Disable use of "long long" memory read/write commands; can't
-	use them because we hold the values to read/write in an int
-	variable, and because strtoul fails on values that exceed the
-	size of a long.  This fixes breakpoint problems on MON960.
-
-Thu Jul 11 11:39:31 1996  Fred Fish  <fnf@cygnus.com>
-
-	* config/m68k/xm-hp300hpux.h (HAVE_MMAP): Remove definition.
-	* config/pa/xm-hppah.h (HAVE_MMAP): Ditto.
-
-Wed Jul 10 16:54:41 1996  Fred Fish  <fnf@cygnus.com>
-
-	* Makefile.in (MMALLOC_CFLAGS): Eliminate intermediate MMALLOC_DISABLE
-	and MMALLOC_CHECK macros, and add comment indicating how host dependent
-	makefile fragment should modify MMALLOC_CFLAGS to not use mmalloc, or
-	to use it but to not do heap corruption checking.
-	* gdbserver/Makefile.in: Ditto.
-	* utils.c (init_malloc): Replace warning() use with direct call of
-	fprintf_unfiltered, since current_target has not yet been set and thus
- 	we cannot use warning().  If we try to use mmcheck and it fails,
-	suggest that this configuration needs NO_MMCHECK or MMCHECK_FORCE
- 	defined.  Other small mmalloc related cleanups.
-	* config/sparc/sun4os4.mh (MMALLOC_CFLAGS): Define MMCHECK_FORCE to 1.
-	* config/alpha/alpha-osf2.mh (MMALLOC_CFLAGS): Set to -DNO_MMCHECK.
-
-	* config/sparc/xm-sun4os4.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
-	* config/i386/xm-i386v4.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT): 
-	* config/i386/xm-linux.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
-	* config/m68k/xm-hp300hpux.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
-	* config/m68k/xm-m68kv4.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT);
-	* config/m68k/xm-sun3os4.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
-	* config/pa/xm-hppah.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
-	* config/sparc/xm-sun4sol2.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
-	Remove obsolete defines.
-
-	* config/alpha/alpha-linux.mh (MMALLOC_DISABLE):
-	* config/alpha/alpha-osf1.mh (MMALLOC_DISABLE):
-	* config/rs6000/rs6000.mh (MMALLOC_DISABLE):
-	* config/rs6000/aix4.mh (MMALLOC_DISABLE):
-	* config/powerpc/aix4.mh (MMALLOC_DISABLE):
-	* config/powerpc/aix.mh (MMALLOC_DISABLE):
-	* config/ns32k/ns32km3.mh (MMALLOC_DISABLE):
-	* config/mips/mipsm3.mh (MMALLOC_DISABLE):
-	* config/mips/decstation.mh (MMALLOC_DISABLE):
-	* config/m88k/cxux.mh (MMALLOC_DISABLE):
-	* config/i386/i386mk.mh (MMALLOC_DISABLE):
-	* config/i386/i386m3.mh (MMALLOC_DISABLE):
-	* config/i386/i386gnu.mh (MMALLOC_DISABLE):
-	Use MMALLOC_CFLAGS instead.
-
-Tue Jul  9 22:41:12 1996  Jeffrey A Law  (law@cygnus.com)
-
-	* h8300-tdep.c: Remove some outdated comments.
-	(h8300_skip_prologue): Rework to be more correct for the H8/300H.
-	Handle stm.l insns for the H8/S.
-	(examine_prologue): Likewise.
-
-Tue Jul  9 16:48:55 1996  Raymond Jou  <rjou@mexican.cygnus.com>
-
-	* ser-mac.c (mac_close): Change a typo SetSetBuf to SerSetBuf.
-
-Mon Jul 08 08:50:39 1996  Mark Alexander  <marka@cygnus.com>
-
-	* mon960-rom.c (mon960_open): Add floating point detection to
-	prevent hang on non-FPU processors (PR 9775).
-	(mon960_cmds): Swap setmem.cmdw and setmem.cmdl to fix problem
-	setting breakpoints and improve loading speed.
-
-Sun Jul  7 14:57:34 1996  Fred Fish  <fnf@cygnus.com>
-
-	* coffread.c (record_minimal_symbol): Don't presave name string
-	on symbol_obstack before passing to prim_record_minimal_symbol.
-	It now handles saving the string itself.
-	* dbxread.c (read_dbx_dynamic_symtab): Ditto.
-	* mipsread.c (read_alphacoff_dynamic_symtab): Ditto.
-	* os9kread.c (record_minimal_symbol): Ditto.
-	* solib.c (solib_add_common_symbols): Ditto.
-
-	* coffread.c (coff_symtab_read): Don't presave name string on
-	symbol_obstack before passing to prim_record_minimal_symbol_and_info.
-	It now handles saving the string itself.
-	* dbxread.c (record_minimal_symbol): Ditto.
-	* elfread.c (record_minimal_symbol_and_info): Ditto.
-	
-	* dstread.c (record_minimal_symbol): Remove static function that just
-	called prim_record_minimal_symbol with the same args (after change to
- 	prim_record_minimal_symbol to do it's own name string saves).
-	* nlmread.c (record_minimal_symbol): Ditto.
-	* somread.c (record_minimal_symbol): Ditto.
-
-	* hpread.c (hpread_read_enum_type): Save symbol name on symbol obstack.
-	(hpread_read_function_type): Ditto.
-	(hpread_process_one_debug_symbol): Ditto.
-	* mdebugread.c (parse_symbol): Ditto.
-	(new_symbol): Ditto.
-	* minsyms.c (prim_record_minimal_symbol_and_info): Ditto.
-
-	* coffread.c (process_coff_symbol): Use obsavestring to save
-	SYMBOL_NAME, rather than obstack_copy0.
-	* dstread.c (create_new_symbol): Ditto
-	* symfile.c (obconcat): Ditto.
-	* stabsread.c (patch_block_stabs): Ditto.
-	* xcoffread.c (SYMNAME_ALLOC): Ditto.
-
-	* symfile.c (obsavestring): Update comments
-	* solib.c (solib_add_common_symbols): Remove local var origname.
-
-Wed Jul  3 15:56:08 1996  Stu Grossman  (grossman@critters.cygnus.com)
-
-	* configure:  Re-build with autoconf-2.10.
-
-	* sparcl-tdep.c (_initialize_sparc_tdep) config/sparc/tm-sparc.h,
-	config/sparc/tm-sparclite.h:  Initialize tm_print_insn from
-	TM_PRINT_INSN, which comes from the tm file.
-
-Tue Jul 02 21:41:20 1996  Mark Alexander  <marka@cygnus.com>
-
-	* coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, 
-	os9kread.c: Replace identical sym_offsets functions with
-	default_symfile_offsets.
-	* somread.c (som_symfile_offsets): Use new SIZEOF_SECTION_OFFSETS
-	macro to allocate section_offsets.
-	* symfile.c (default_symfile_offsets): New function.
-	* symfile.h: Declare default_symfile_offsets.
-	* symtab.h: Define SIZEOF_SECTION_OFFSETS macro to
-	simplify allocation of section_offsets.
-
-Tue Jun 11 12:02:55 1996  Stu Grossman  (grossman@critters.cygnus.com)
-
-	* Makefile.in (INTERNAL_LDFLAGS):  Add in flags from configure.
-	* configure configure.in:  Only make sol-thread.o for native.
-	Also, switch to dlopened libthread_db.so.1.
-	* sol-thread.c:  Switch to using dlopen to get the thread_db
-	library.
-
-Thu Jun 13 16:53:25 1996  Stu Grossman  (grossman@critters.cygnus.com)
-
-	* configure, configure.in:  Change test for libthread_db to only
-	work for configs where build/host/target are the same.
-
-Tue Jul  2 15:04:20 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
-
-	* config/powerpc/{linux.mh,xm-linux.h}: New files, for Linux on
-	PowerPC.
-
-	* configure.in (powerpc-*-linux): Add Linux, System V, and ELF
-	support.
-	* configure: Regenerate.
-
-Mon Jul  1 13:00:43 1996  Stan Shebs  <shebs@andros.cygnus.com>
-
-	From Raymond Jou  <rjou@mexican.cygnus.com>:
-        * mpw-make.sed: Add lines to whack out autoconf hook
-        @CONFIG_LDFLAGS@.
-
-Mon Jul 01 11:07:15 1996  Mark Alexander  <marka@cygnus.com>
-
-	* remote-e7000.c (e7000_stop): New function.
-
-Fri Jun 28 06:34:19 1996  Dawn Perchik  <dawn@cygnus.com>
-
-	* configure, configure.in: Add target sparclet.
-	* monitor.h, monitor.c: Added monitor flags MO_NO_ECHO_ON_SETMEM
- 	(don't expect echo on setmem command), MO_RUN_FIRST_TIME (if
- 	command to start process running on target is different from one
- 	to continue execution), MO_HEX_PREFIX (if addresses from monitor
- 	have a "0x" prefix).
-	* monitor.c, parse.c, sparc-tdep.c: Don't require strings in the
- 	registers array.  This is to allow NULLs to be place holders in
- 	the tm-*.h file so that only minor changes are needed when a new
- 	processor is introduced (eg, one without floating point).
-	* sparc-tdep.c: Conditionally remove dependancies on floating
- 	point.
-  	* sparclet-rom.c, config/sparc/sparclet.mt,
- 	config/sparc/tm-sparclet.h: New files for target sparclet.
-	* symfile.c (load_command): Add option for 2nd parameter; a load
- 	offset added to the vma of each section.
-
-Fri Jun 28 05:39:19 1996  Dawn Perchik  <dawn@cygnus.com>
-
-        * main.c (main): Add option "l" for setting remote_timeout.
-
-Fri Jun 28 05:25:18 1996  Dawn Perchik  <dawn@cygnus.com>
-
-        * remote-e7000.c, remote.c, target.h, top.c: Add set option
- 	"remote_timeout" for setting remote_timeout.  Add set option
- 	"use_hard_breakpoints" for setting hardware .vs. memory
- 	breakpoints.
-
-Fri Jun 28 04:32:18 1996  Dawn Perchik  <dawn@cygnus.com>
-
-        * remote-e7000.c (e7000_parse_device): New function.
-	Add option "tcp_remote" to target command if using 
-	tcp to connect to a remote host which is then connected 
-	via serial port to the e7000 (for exampole, a port master).
-	(e7000_open): Change to call e7000_parse_device.
-
-Fri Jun 28 03:47:17 1996  Dawn Perchik  <dawn@cygnus.com>
-
-	* monitor.c (monitor_debug): Fix remotedebug buffering.
-
-Thu Jun 27 18:24:17 1996  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* config/i386/cygwin32.mh, config/powerpc/cygwin32.mh
-	(NATDEPFILES): Add a space.
-
-Wed Jun 26 06:05:39 1996  Wilfried Moser  <moser@rtl.cygnus.com>
-
-	* gdbtypes.c (create_array_type): If TYPE_LENGTH (result_type)
-	is zero, set TYPE_FLAG_TARGET_STUB to force reevaluation of the type.
-
-	* ch-exp.c (calculate_array_length): Function removed.
-
-Tue Jun 25 17:41:06 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
-
-	* remote-e7000.c (e7000_read_inferior_memory_large): New function.
-	(e7000_xfer_inferior_memory): Call it.
-
-Tue Jun 25 23:14:07 1996  Jason Molenda  (crash@godzilla.cygnus.co.jp)
-
-	* gdb/gdbserver/Makefile.in (docdir): Removed.
-
-Tue Jun 25 22:05:38 1996  Jason Molenda  (crash@godzilla.cygnus.co.jp)
-
-	* Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir):
-	Use autoconf set values.
-	(docdir): Removed.
-	* configure.in (AC_PREREQ): autoconf 2.5 or higher.
-	* nlm/Makefile.in (bindir, libdir, datadir, mandir, infodir, 
-	includedir): Use autoconf set values.
-	(docdir): Removed.
-	* nlm/configure.in (AC_PREREQ): autoconf 2.5 or higher.
-	* nlm/configure: Rebuilt.
-        * gdb/gdbserver/Makefile.in (datadir): Set to $(prefix)/share.
-
-Mon Jun 24 09:56:14 1996  Angela Marie Thomas (angela@cygnus.com)
-
-	* stabsread.c (read_cfront_member_functions): add type
-
-Sun Jun 23 23:40:48 1996  Doug Evans  <dje@canuck.cygnus.com>
-
-	* win32-nat.c: #include <unistd.h>.
-	(unix_paths_to_dos_paths, dos_paths_to_unix_paths): Delete.
-	(child_create_inferior): Convert only env var PATH to win32 style.
-	(set_pathstyle_dos): Delete.
-	(_initialize_inftarg): Delete dos-path-style command.
-
-Thu Jun 20 13:42:23 1996  Doug Evans  <dje@canuck.cygnus.com>
-
-	* configure.in: Revise sol-thread.o test.
-	* configure: Regenerated.
-
-	* source.c (find_source_lines): Reassign size to result of read.
-
-Tue Jun 18 16:25:54 1996  Jeffrey A. Law  <law@rtl.cygnus.com>
-
-	* h8300-dep.c (gdb_print_insn_h8300): Handle the H8/S.
-	(h8300_command): Likewise.
-	(set_machine): Likewise.
-	(set_machine_hook): Likewise.
-	(_initialize_h8300m): Likewise.
-
-	* config/h8300/tm-h8300.h (h8300smode): Declare.
-
-Sun Jun 16 15:21:51 1996  Jeffrey A. Law  <law@rtl.cygnus.com>
-
-	* somsolib.c (som_solib_create_inferior_hook): Handle tracking
-	of shl_load calls for hpux10.
-
-Thu Jun 13 11:16:10 1996  Tom Tromey  <tromey@thepub.cygnus.com>
-
-	* config.in: Regenerated.
-	* acconfig.h (HAVE_THREAD_DB_LIB): Added entry.
-
-	* configure: Regenerated.
-	* aclocal.m4 (CY_AC_PATH_TCLH, CY_AC_PATH_TKH): Use odd names to
-	avoid name clashes with SunOS headers.
-
-Tue Jun 11 19:52:50 1996  Fred Fish  <fnf@cygnus.com>
-
-	From Michael Snyder <Michael_Snyder@next.com>:
-	* bcache.c (print_bcache_statistics): Avoid divide-by-zero
-	exception if one or more objfile has no symbols, such as when
-	a dynamic library has been stripped.
-
-Tue Jun 11 12:02:55 1996  Stu Grossman  (grossman@critters.cygnus.com)
-
-	* Makefile.in (INTERNAL_LDFLAGS):  Add in flags from configure.
-	* configure configure.in:  Only make sol-thread.o for native.
-	Also, switch to dlopened libthread_db.so.1.
-	* sol-thread.c:  Switch to using dlopen to get the thread_db
-	library.
-
-Mon Jun 10 14:17:19 1996  Fred Fish  <fnf@cygnus.com>
-
-	* config/sparc/{xm-sun4sol2.h,xm-sun4os4.h} (MMAP_BASE_ADDRESS):
- 	Change from 0xE0000000 to 0xC0000000.
-
-Thu Jun  6 17:10:32 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
-
-	* config/powerpc/xm-solaris.h: Initial version of support for
-	Solaris on PowerPC.
-
-Wed Jun  5 01:52:57 1996  James G. Smith  <jsmith@cygnus.co.uk>
-
- 	* configure.in (configdirs): Force 4100 builds to use 4300 GDB
-  	target.
-	* configure: Rebuild.
-
-	* config/mips/vr4300el.mt (SIM_OBS): Include simulator in
- 	little-endian builds.
-	
-Mon Jun  3 11:48:29 1996  Jeffrey A Law  (law@cygnus.com)
-
-	* inftarg.c (child_thread_alive): Protect declaration with
-	#ifndef CHILD_THREAD_ALIVE.
-
-	* source.c (find_source_lines): Check the time on the symtab's bfd if
-	it exists, else check the time on the exec_bfd.
-
-Thu May 30 09:43:17 1996  Mark Alexander <marka@cygnus.com>
-
-	* dsrec.c (make_srec):  Fix calculation of address size
-	to allow addresses less than 0x100.
-
-Thu May 30 04:24:09 1996  Wilfried Moser  <moser@rtl.cygnus.com>
-
-	* ch-exp.c (ch_lex): In case of LOC_TYPEDEF call calculate_array_length.
-
-Tue May 28 16:15:47 1996  Geoffrey Noer  <noer@cygnus.com>
-
-	* remote-mips.c: cannot use EINVAL for breakpoint test since
-	its value varies for different hosts (e.g. go32's is 19, while
-	sunos is 22).  Changed to hardcoded 22 since that is what the
-	mips boards return.
-
-Tue May 28 11:14:58 1996  Tom Tromey  <tromey@creche.cygnus.com>
-
-	* configure: Regenerated.
-	* aclocal.m4 (CY_AC_PATH_TCLH): Don't use AC_TRY_RUN.
-	(CY_AC_PATH_TKH): Don't use AC_TRY_RUN.
-
-Sun May 26 16:56:35 1996  Miles Bader  <miles@gnu.ai.mit.edu>
-
-	* solib.c (solib_absolute_prefix, solib_search_path): New variables.
-	(_initialize_solib): Add set/show commands for those variables.
-	(solib_map_sections): Implement searching using them.
-
-Sun May 26 14:14:49 1996  Fred Fish  <fnf@cygnus.com>
-
-	Changes from: David Mosberger-Tang  <davidm@azstarnet.com>
-
-	* NEWS:  Add Alpha Linux as a new native configuration.
-
-	* mdebugread.c (parse_symbol): When we find a malloc() symbol with
- 	return type VOID, assume no debugging info is available for that
- 	object file and patch the return value into VOID *.  Otherwise,
-	operations requiring an implicit call to malloc() will fail.
-
-	* infrun.c (wait_for_inferior): The criterion to detect entering a
- 	sigtramp handler is now: (a) the current pc is inside a sigtramp
- 	handler, (b) the previous pc is not in a sigtramp handler, and (c)
- 	the current stack pointer is "inner" than the old one.  Condition
-	(c) is new to avoid mistaking a return from a signal handler into
- 	sigtramp as a new sigtramp invocation.
-
-	* dcache.c (struct dcache_block): Declare addr as CORE_ADDR.  An
- 	int may not be big enough to hold an address.
-	(dcache_hit): Ditto.
-	(dcache_peek_byte): Fix indentation.
-
-	* configure.in (alpha-*-linux*): Add target.
-	* configure: Rebuild
-
-	* config/alpha/tm-alpha.h (PROC_DESC_IS_DYN_SIGTRAMP): New macro.
-	(SET_PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
-	(DYNAMIC_SIGTRAMP_OFFSET): Ditto.
-	(SIGCONTEXT_ADDR): Ditto.
-	(FRAME_PAST_SIGTRAMP_FRAME): Ditto.
-
-	* config/alpha/alpha-linux.mh: New file.
-	* config/alpha/alpha-linux.mt: Ditto.
-	* config/alpha/nm-linux.h: Ditto.
-	* config/alpha/tm-alphalinux.h: Ditto.
-	* config/alpha/xm-alphalinux.h: Ditto.
-	* config/alpha/xm-alphaosf.h: Renamed from xm-alpha.h.
-	* config/alpha/alpha-osf1.mh (XM_FILE): Change from xm-alpha.h to
- 	xm-alphaosf.h.
-	* config/alpha/alpha-osf2.mh: Ditto.
-
-	* blockframe.c (find_pc_partial_function): Pass PC to
- 	SIGTRAMP_START and SIGTRAMP_END macros for the benefit of systems
- 	that detect sigtramp code via designated code sequences (as is the
- 	case for Linux/Alpha, for example).
-	
-	* config/i386/tm-i386bsd.h: Change SIGTRAMP_START and SIGTRAMP_END
-	to ignore new PC argument.
-	* config/m68k/tm-hp300bsd.h: Ditto.
-	* config/vax/tm-vax.h: Ditto.
-
-	* alpha-tdep.c (alpha_linux_sigtramp_offset): New function.
-	(alpha_osf_skip_sigtramp_frame): Ditto.
-	(push_sigtramp_desc): Ditto.
-	(alpha_find_saved_regs): Use SIGCONTEXT_ADDR macro to extract
- 	sigcontext address from frame.
-	(alpha_saved_pc_after_call): When in sigtramp, use
- 	alpha_frame_saved_pc() instead of read-register().
-	(after_prologue): When inside a dynamically generated sigtramp
- 	function, there is no prologue, so return address of first
- 	instruction.
-	(alpha_in_prologue): Fix typo in comment.
-	(find_proc_desc): Use macro DYNAMIC_SIGTRAMP_OFFSET to determine
- 	whether we're inside a dynamicaly generated sigtramp function.  If
- 	so, create and push and appropriate procedure descriptor.
-	(alpha_frame_chain): Use macro FRAME_PAST_SIGTRAMP_FRAME to obtain
- 	the frame past a sigtramp frame (if the current frame is indeed a
- 	sigtramp function).
-	(init_extra_frame_info): Don't read next frame register off of
- 	stack-pointer when inside a dynamiccaly generated sigtramp.
-	(alpha_pop_frame): Also unlink and destroy procedure descriptors
- 	created for dynamically generated sigtramp functions.
-
-	* alpha-nat.c: When compiling under Linux, include <asm/reg.h> and
- 	<alpha/ptrace.h> instead of <machine/reg.h>
-
-Tue Jul  2 13:58:10 1996  Miles Bader  <miles@gnu.ai.mit.edu>
-
-	* gnu-nat.c (inf_validate_task_sc):
-	Give terminal to gdb while asking question.
-	(inf_resume): Don't validate the task suspend-count while execing.
-
-Thu Jun 13 11:04:52 1996  Miles Bader  <miles@gnu.ai.mit.edu>
-
-	* gnu-nat.c (inf_validate_task_sc): Query user before clearing any
-	additional suspend count.
-	(S_proc_wait_reply, gnu_attach): Don't call inf_validate_task_sc.
-	(inf_resume): Call inf_validate_task_sc here.
-	(gnu_resume): Call inf_update_procs to ensure noticing new threads.
-
-Fri Jun  7 17:00:43 1996  Miles Bader  <miles@gnu.ai.mit.edu>
-
-	* gnu-nat.c (gnu_create_inferior: attach_to_child): Return PID.
-
-Thu May 23 15:13:56 1996  Jeffrey A Law  (law@cygnus.com)
-
-	* h8300-tdep.c (IS_PUSH): Refine.
-	(IS_MOVE_FP, IS_MOV_SP_FP): Accept H8/300H varaints.
-	(IS_SUB4_SP, IS_SUBL_SP): New macros.
-	(h8300_skip_prologue): Handle H8/300H prologue code sequences.
-	(examine_prologue): Handle addresses from 0x010000 to 0xffffff
-	when in H8/300H mode.  Get the return pointer's address correctly
-	for the H8/300H.  Handle H8/300H prolouge code sequences.
-
-	* symfile.c (generic_load): Print the starting address
-	of the file just loaded.
-
-Thu May 23 12:09:52 1996  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* mpw-make.sed: Edit @THREAD_DB_OBS@ out of makefile.
-
-Tue May 21 11:53:56 1996  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* breakpoint.c (bpstat_do_actions):  Avoid endless recursion
-	if a `source' command is contained in bs->commands.
-
-	* infrun.c (wait_for_inferior):  Update step_frame_address when
-	stepping into a new line.
-
-	From schwab@issan.informatik.uni-dortmund.de (Andreas Schwab):
-	* breakpoint.c (breakpoint_1):  Add shlib_disabled case to
-	bpenables array.
-
-Mon May 20 22:52:00 1996  Mark Alexander  <marka@cygnus.com>
-
-	* dsrec.c (load_srec): Add WAITACK parameter, for machines
-	like EST visionICE that send back an ACK after each S-record.
-	* monitor.c (monitor_wait_srec_ack): New function.
-	(monitor_load): Pass monitor_wait_srec_ack to load_srec
-	if the monitor's MO_SREC_ACK flag is set.
-	* monitor.h: Define MO_SREC_ACK flag.
-	* remote-est.c (est_cmds): Add MO_SREC_ACK flag.
-	* sh3-rom.c (sh3_load): Accomodate change in load_srec prototype.
-	* srec.h: Add WAITACK parameter to load_srec prototype.
-
-Sun May 19 21:22:00 1996  Rob Savoye  <rob@chinadoll>
-
-	* config/sparc/sparclite.mt: Add the sparc simulator.
-
-Sun May 19 16:49:37 1996  Fred Fish  <fnf@cygnus.com>
-
-	* defs.h (read_command_lines, query_hook): Update prototypes.
-	(readline_begin_hook, readline_hook, readline_end_hook): Declare.
-	* breakpoint.c (commands_command): Build message in temporary buffer
-	and pass that, as well as tty control flag, to read_command_lines.
-	* top.c (readline_begin_hook, readline_hook, readline_end_hook):
-	Define here.
-	(command_loop): Check for non-NULL instream before looping.
-	(command_line_input): Use readline_hook when appropriate, to get
-	user input from a GUI window.
-	(read_next_line): Also build prompt if getting user input from a GUI.
-	(recurse_read_control_structure): Fix typo in comment.
-	(read_command_lines): Use passed in prompt and tty flag to decide how
-	to build message.  Use readline_begin_hook when appropriate, to set
-	up a GUI interaction window.  Just return head, whether NULL or not,
-	after using readline_end_hook to complete GUI interaction.
-	(define_command, document_command): Build message in a temporary
-	buffer and pass it to read_command_lines, along with tty flag.
-
-
-Sat May 18 02:43:58 1996  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* blockframe.c (frameless_look_for_prologue):
-	Add FUNCTION_START_OFFSET only if func_start is non-zero.
-	* minsyms.c (lookup_minimal_symbol_by_pc):  Return NULL if
-	pc is not in a known section.
-	* stack.c (print_frame_info):  Remove check for fi->pc in known
-	section, now handled by lookup_minimal_symbol_by_pc.
-
-
-Fri May 17 13:31:04 1996  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* sh-stub.c: New file, was config/sh/stub.c.
-
-
-Wed May 15 08:25:12 1996  Jeffrey A Law  (law@cygnus.com)
-
-	* top.c (read_next_line): Fix thinkos.  From Donn Seeley.
-
-	* coffread.c (coff_symtab_read): Handle C_LABEL symbols like
-	C_STAT symbols.
-	* h8300-tdep.c (h8300_pop_frame): Reset $sp and $pc correctly.
-	Flush cached frames just before exiting.
-	* remote-sim.c (gdbsim_resume): Complain if the program isn't
-	being run.
-	* config/h8300/tm-h8300.h (BELIEVE_PCC_PROMOTION): Define.
-
-Tue May 14 18:05:16 1996  Stu Grossman  (grossman@critters.cygnus.com)
-
-	* procfs.c (procfs_thread_alive procfs_stop):  Make static.
-	(procfs_pid_to_str):  New routine to print out thread id's in an
-	intelligible manner.
-	* sol-thread.c (sol_thread_fetch_registers):  Re-order manner in
-	which supply_register is called to fix bug with writing
-	individual regs.
-	* config/sparc/tm-sun4sol2.h:  Define default for
-	target_pid_to_str in case host lacks libthread_db.
-
-Mon May 13 23:53:30 1996  Stu Grossman  (grossman@critters.cygnus.com)
-
-	* Makefile.in config.in configure configure.in
-	config/sparc/nm-sun4sol2.h config/sparc/sun4sol2.mh
-	config/sparc/tm-sun4sol2.h:  Use autoconf to config Solaris thread
-	and pthread support, since pre-2.5 systems don't come with
-	libthread_db.so.1.
-
-	* procfs.c (info_proc):  Use int instead of id_t.  Old versions of
-	Irix don't seem to define this.
-
-Mon May 13 17:40:58 1996  Jeffrey A Law  (law@cygnus.com)
-
-	* top.c (execute_control_command, case while_control): Allow
-	a while command to be interrupted.
-
-Mon May 13 16:17:36 1996  Stu Grossman  (grossman@critters.cygnus.com)
-
-	* sol-thread.c:  More cleanup, add comments.
-	(sol_thread_resume):  Prevent people from trying to step
-	inactive threads.
-	(sol_thread_wait sol_thread_fetch_registers
-	sol_thread_store_registers):  Remove unnecessary check for
-	sol_thread_active.  These routines won't get called unless threads
-	are active.
-
-Mon May 13 11:29:37 1996  Stan Shebs  <shebs@andros.cygnus.com>
-
-	SH3-E support from Allan Tajii <atajii@hmsi.com>:
-	* sh-tdep.c (sh_reg_names, sh3_reg_names): Add empty names for
-	float registers.
-	(sh3e_reg_names): New register name array.
-	(sh_processor_type_table): Add sh3e processor type.
-	* config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): Fix test.
-	(REGISTER_NAMES, NUM_REGS, NUM_REALREGS, etc): Adjust for
-	full set of registers.
-	* remote-e7000.c (want_sh3, want_sh3_nopc): New globals.
-	(e7000_fetch_registers, e7000_wait): Use them.
-	* sh3-rom.c (sh3_regnames): Add float registers.
-	(sh3e_cmds, sh3e_ops): New globals.
-	(sh3e_open): New function.
-	(_initialize_sh3_rom): Rename from _initialize_sh3, set up
-	sh3e target vector.
-
-Fri May 10 15:53:38 1996  Stu Grossman  (grossman@lisa.cygnus.com)
-
-	* sol-thread.c:  Cleanup.  gcc -Wall fixes.  Add prototypes.
-	Print out messages instead of codes for thread_db errors.  Make
-	access macros for thread and lwp manipulation.  Make cleanups to
-	fixup inferior_pid in case of errors.
-
-Thu May  9 19:06:02 1996  Fred Fish  <fnf@cygnus.com>
-
-	* aclocal.m4: Remove unused definition of AC_C_CROSS.
-	* configure.in: Add powerpcle-*-solaris* host and target config
-	so April 30th change does not get lost next time configure is
-	rebuilt.
-
-Thu May  9 14:13:08 1996  Stu Grossman  (grossman@critters.cygnus.com)
-
-	* Makefile.in, breakpoint.c, corelow.c, fork-child.c, inflow.c,
-	infrun.c, mac-nat.c, procfs.c, remote.c, sol-thread.c, thread.c,
-	win32-nat.c, config/nm-lynx.h:  Rename thread.h to gdbthread.h to
-	avoid conflict with Solaris /usr/include/thread.h.
-
-Thu May  9 12:33:32 1996  Rob Savoye  <rob@chinadoll.cygnus.com>
-
-	* abug-rom.c: Config file for the older style ABug monitor that
-	runs on the mvme13x boards.
-	* config/m68k/monitor.mt: Add abug support for m68k cross
-	debugging.
-
-Wed May  8 20:33:24 1996  Fred Fish  <fnf@cygnus.com>
-
-	* infcmd.c (do_registers_info):  Always print the raw floating
-	point value's bytes in big endian order, so the the leftmost bit
-	is the most significant.
-	* breakpoint.c (clear_momentary_breakpoints): Remove dead code
-	that is referenced nowhere else.
-	(set_breakpoint): Ditto.
-	(do_enable_breakpoint): Created from enable_once_breakpoint
-	with a couple of changes.
-	(enable_breakpoint): Call do_enable_breakpoint with an appropriate
-	bpdisp enum value to set disposition of breakpoint.
-	(enable_once_breakpoint): Ditto.
-	(enable_delete_breakpoint): Ditto.
-	* breakpoint.h (clear_momentary_breakpoints): Remove prototype.
-	* symtab.c (find_pc_line): Improve comments.
-	* xcoffread.c: Ditto.
-
-Tue May  7 18:37:06 1996  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* target.c (debug_to_xfer_memory): Insert line breaks when
-	dumping the memory block.
-
-Mon May  6 13:52:52 1996  Stu Grossman  (grossman@critters.cygnus.com)
-
-	* fork-child.c (fork_inferior), inferior.h:  init_trace_fun now
-	returns a possibly modified pid.
-	* inftarg.c (ptrace_him):  Now returns pid;
-	* m3-nat.c (m3_trace_him):  Now returns pid;
-	* infcmd.c (run_command):  Minor cleanup.
-	* infrun.c (wait_for_inferior):  Add another check for one_stepped
-	near where we read the pc to avoid erroneously setting
-	random_signal for multi-threaded support.
-	* procfs.c:  Add support for Solaris LWPs.  Remove def of
-	LOSING_POLL.  Many cleanups...  Several workarounds for Solaris
-	lossage.  System call entry and exit are now handled by
-	dynamically registered handlers.
-	* (syscallname):  Don't barf when handed an unknown syscall
-	number.
-	* (info_proc_syscalls):  Ditto.
-	* sol-thread.c:  New file.  Implements Solaris thread support.
-	* symfile.c (symbol_file_add):  Add call to target_new_objfile to
-	notify target-dependent code about new symbol tables.
-	* (clear_symtab_users):  Call target_new_objfile to notify it of
-	the removal of all symbol tables.
-	* target.c (push_target):  Make sure that to_close is non-zero
-	before calling it.
-	* target.h (target_new_objfile):  Provide default.	
-	* config/alpha/nm-osf2.h:  Define LOSING_POLL because this version
-	of OSF can't hack using poll with /proc.
-	* config/sparc/nm-sun4sol2.h (target_new_objfile):  Define to be
-	sol-thread-new-objfile.
-	* config/sparc/sun4sol2.mh:  Add sol-thread.o to NATDEFFILES, and
-	add libthread_db.so.1 to NAT_CLIBS.
-	* config/sparc/tm-sun4sol2.h:  Define PIDGET, TIDGET, and
-	target_pid_to_str.
-
-Sat May  4 02:13:34 1996  N Srin Kumar  <nsrin@wipinfo.soft.net>
-
-	* procfs.c (remove_fd):  Fix copy of fds to fill hole left after
-	removal of the requested fd.
-
-Mon May  6 07:52:48 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
-
-	* rs6000-tdep.c (_initialize_rs6000_tdep): Don't do XCOFF specific
-	hooks under ELF.
-
-	* config/powerpc/tm-ppc-eabi.h: Define ELF_OBJECT_FORMAT.
-
-Thu May  2 12:46:14 1996  Jeffrey A Law  (law@cygnus.com)
-
-	From Peter Schauer:
-	* breakpoint.h (enum bpdisp):  Add del_at_next_stop.
-	* breakpoint.c (insert_breakpoints, watchpoint_check,
-	bpstat_stop_status):  Avoid bad references to memory freed via
-	delete_breakpoint on watchpoints going out of scope.
-	Do not delete these watchpoints, disable them and change their
-	disposition to del_at_next_stop instead.
-	(breakpoint_auto_delete):  Delete all breakpoints whose disposition
-	is del_at_next_stop.
-	(breakpoint_init_inferior):  Use switch to avoid reference to
-	already deleted breakpoint.
-
-Wed May  1 17:29:18 1996  Fred Fish  <fnf@cygnus.com>
-
-	* Makefile.in (rs6000-nat.o): Depend on xcoffsolib.h.
-	* config/rs6000/rs6000.mh (NATDEPFILES): Move xcoffread.o ...
-	* config/rs6000/rs6000.mt (TDEPFILES): ... to here.
-	* xcoffsolib.c (xcoff_relocate_symtab_hook): Define and initialize.
-	(solib_info): Call xcoff_relocate_symtab via the hook.
-	(sharedlibrary_command): Ditto.
-	* xcoffread.c: Remove all FAKING_RS6000 comments and defines.
-	(xcoff_add_toc_to_loadinfo_hook): Define and initialize here.
-	(xcoff_init_loadinfo_hook): Define and initialize here.
-	(scan_xcoff_symtab): Call xcoff_add_toc_to_loadinfo via the hook.
-	(xcoff_initial_scan): Call xcoff_init_loadinfo via the hook.
-	* xcoffsolib.h (xcoff_relocate_symtab_hook): Declare extern func.
-	* rs6000-tdep.c (_initialize_rs6000_tdep): Add initializations
-	of xcoff_add_toc_to_loadinfo_hook and xcoff_init_loadinfo_hook.
-	* rs6000-nat.c (_initialize_core_rs6000): Add initialization
-	of xcoff_relocate_symtab_hook.
-
-Tue Apr 30 13:22:02 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
-
-	* configure (powerpcle-*-solaris*): Add Solaris support.
-
-	* config/powerpc/{solaris.m[ht],tm-solaris.h}: New files for
-	Solaris support.
-
-Mon Apr 29 16:17:31 1996  Dawn Perchik <dawn@cygnus.com>
-
-	* c-valprint.c (c_val_print): Fix printing for arrays defined 
-	with 0 length.
-
-Sun Apr 28 15:08:05 1996  Stan Shebs  <shebs@andros.cygnus.com>
-
-	Support for bi-endian remote breakpoints.
-	* remote.c (big_break_insn, little_break_insn): New globals.
-	(break_insn): Remove.
-	(remote_insert_breakpoint, remote_remove_breakpoint): Use own
-	code if REMOTE_BREAKPOINT defined, otherwise call memory
-	breakpoint functions.
-	* config/sh/tm-sh.h (REMOTE_BREAKPOINT): Remove.
-	(BIG_REMOTE_BREAKPOINT, LITTLE_REMOTE_BREAKPOINT): Define.
-
-	* mon960-rom.c (mon960_cmds): Remove forward decl.
-	(mon960_load): Use current_monitor instead of mon960_cmds.
-	(mon960_regnames): Remove backslashes from line ends.
-	(_initialize_mon960): Fix documentation string.
-
-Sun Apr 28 12:10:35 1996  Fred Fish  <fnf@cygnus.com>
-
-	* symfile.h (psymbol_allocation_list):  Expand comments which
-	describe the psymbol allocation list and how each field is
-	used.
-
-Sun Apr 28 03:44:30 1996  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* breakpoint.c (delete_breakpoint):  Fix bpt->val, bpt->exp
-	storage leaks.
-	(breakpoint_re_set_one):  Fix b->exp, b->val, b->cond storage leaks.
-
-	* infcmd.c (run_command), solib.c (locate_base):  Check for
-	target_has_execution in addition to inferior_pid, a core file
-	from a threaded program is yielding a non-zero inferior_pid.
-
-	* sparc-tdep.c (get_saved_register):  Handle window registers
-	in a dummy frame correctly.
-
-Sat Apr 27 20:38:32 1996  Fred Fish  <fnf@cygnus.com>
-
-	* Makefile.in (CLIBS): Move $(MMALLOC) past all other libs,
-	so that anything that wants an allocation function not yet pulled
-	in, will get it from mmalloc rather than a system library.
-	* Makefile.in (INSTALLED_LIBS): Reorder to match order of CLIBS,
-	to avoid surprising results when used.
-
-Sat Apr 27 00:12:05 1996  Dawn Perchik  (dawn@cygnus.com)
-
-	* stabsread.c: Changes and bug fixes for cfront support.
-	Fix bug for class data members.
-	Fix parsing bug when no base classes exist.
-	Fix memory bug - allocate space for cplusplus specific info.
-	Add support for static data.
-	Add prototypes for static functions.
-	Enhance comments to show what each function expects to parse.
-	Cleanup code.
-	* stabsread.c(resolve_cont),dbxread.c(resolve_cont): Rename 
-	function to resolve_cfront_continuation.
-
-Fri Apr 26 23:58:26 1996  Jeffrey A Law  (law@cygnus.com)
-
-	* infrun.c (wait_for_inferior): Call registers_changed when
-	restarting the inferior to get over a nullified instruction.
-	
-Tue Apr 24 12:12:55 1996  Dawn Perchik (dawn@cygnus.com)
-
-	* dbxread.c,stabsread.c,gdbtypes.c,partial-stab.h,valops.c: 
-	Add new support for parsing cfront stabs.
-
-Wed Apr 24 00:32:55 1996  Jeffrey A Law  (law@cygnus.com)
-
-	* infrun.c (wait_for_inferior): Move "have_waited" label
-	outside of #ifdef conditionals.  Don't trash the wait status
-	if we get a signal and the current instruction is nullified.
-
-Mon Apr 22 20:17:01 1996  Fred Fish  <fnf@cygnus.com>
-
-	* Makefile.in (VERSION): Bump version number to 4.16.1.
-	* NEWS: Update for 4.16 release.
-
-Mon Apr 22 16:32:29 1996  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* monitor.h: Clean up comment formatting.
-	(current_monitor): Remove decl.
-	(LOADTYPES, LOADPROTOS, INIT_CMD, etc): Remove definitions.
-	(push_monitor, SREC_SIZE): Remove.
-	* monitor.c: Expand old macro into current_monitor derefs
-	everywhere.
-	* remote-os9k.c (current_monitor): Remove definition.
-
-Mon Apr 22 14:54:45 1996  Mark Alexander  <marka@superball.cygnus.com>
-
-	* corefile.c (specify_exec_file_hook): Allow arbitrary number of
- 	hooks.
-	(call_extra_exec_file_hooks): New function.
-	* h8300-tdep.c: Lint; add .h files to provide missing declarations,
-	remove unused variables.
-	(set_machine_hook): New function.
-	(_initialize_h8300m): Initialize it.
-
-Fri Apr 19 15:03:49 1996  Ian Lance Taylor  <ian@cygnus.com>
-
-	* remote-mips.c (encoding): Don't specify size, to avoid bug in
-	SunOS native compiler.
-
-Thu Apr 18 18:46:57 1996  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* monitor.c: Use int rather than LONGEST for values, since
-	the formatting strings are not prepared to accept long longs.
-
-Wed Apr 17 20:17:27 1996  Doug Evans  <dje@canuck.cygnus.com>
-
-	* arm-tdep.c (initialize_arm_tdep): Make apcs32 a `zinteger'.
-
-Tue Apr 16 17:38:23 1996  Stu Grossman  (grossman@critters.cygnus.com)
-
-	* corelow.c (add_to_thread_list):  Make sure reg_sect is non-null
-	before de-referencing it.  Prevents deref of NULL pointer if core
-	file lacks .reg section.
-	* defs.h:  Rename floatformat_{to from}_long_double to
-	floatformat_{to from}_doublest.  Get rid of FLOATFORMAT_{TO
-	FROM}... macros.
-	* findvar.c (extract_floating store_floating):  Change all refs to
-	FLOATFORMAT_{FROM TO}... to floatformat_{from to}_doublest.
-	* utils.c:  Change floatformat_{to from}_long_double to
-	floatformat_{to from}_doublest cuz the new routines will use
-	whatever size (double or long double) is appropriate.
-	* config/i960/tm-i960.h (REGISTER_CONVERT_TO_VIRTUAL
-	REGISTER_CONVERT_TO_RAW):  Change FLOATFORMAT... macros to
-	floatformat... routine calls.
-
-Mon Apr 15 16:34:11 1996  Per Bothner  <bothner@kalessin.cygnus.com>
-
-	* stabsread.c (read_type):  Move handling of '@' from type
-	number handling to handling of types proper (as emitted by gcc!).
-	For typedefs, allocate the typedef type before reading its
-	definition, to properly handling recursive types.
-
-Mon Apr 15 11:19:26 1996  Jeffrey A Law  (law@cygnus.com)
-
-	* ch-exp.c (calculate_array_length): Fix prototype.
-
-Sat Apr 13 14:21:16 1996  Stu Grossman  (grossman@critters.cygnus.com)
-
-	* remote-nindy.c (nindy_open):  Acquire more target state so that
-	user can attach to a previously running program.
-	* (nindy_fetch_registers nindy_store_registers):  Get rid of fp
-	conversion code.  That's all handled in {extract store}_floating
-	now.
-	* utils.c (floatformat_to_double):  Don't bias exponent when
-	handling zero's, denorms or NaNs.
-	* config/i960/tm-i960.h (REGISTER_CONVERT_TO_VIRTUAL
-	REGISTER_CONVERT_TO_RAW):  Change to using DOUBLST and
-	FLOATFORMAT_TO/FROM_DOUBLEST macros.
-	* config/i960/tm-nindy960.h:  Undefine
-	REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW, and
-	REGISTER_CONVERTIBLE.  These are no longer necessary now that all
-	the magic happens in extract/store_floating.
-
-Sat Apr 13 02:58:02 1996  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* eval.c (evaluate_subexp_standard):  Report error when attempting to
-	evaluate subscripts for types which cannot be subscripted.
-
-	* valarith.c (value_x_binop, value_x_unop):  Add noside parameter.
-	Return a zero value with the return type of the member function
-	if noside is EVAL_AVOID_SIDE_EFFECTS instead of calling the member
-	function.
-	* values.h (value_x_binop, value_x_unop):  Update prototypes
-	accordingly.
-	* eval.c (evaluate_subexp_standard):  Update all callers of
-	value_x_binop, value_x_unop accordingly.
-
-	* valarith.c (value_neg, value_complement):  Perform ANSI C/C++
-	integral promotion on operands.
-
-Fri Apr 12 13:19:27 1996  Fred Fish  <fnf@cygnus.com>
-
-	* README: Update for 4.16 release.
-	* configure.in (AC_CHECK_FUNCS): Also check for sbrk.
-	* configure: Regenerate with autoconf.
-	* config.in: Regenerate with autoheader.
-	* main.c (main): Only use sbrk() when HAVE_SBRK is defined.
-	* top.c (command_loop): Ditto.
-
-Fri Apr 12 09:45:29 1996  Stu Grossman  (grossman@critters.cygnus.com)
-
-	* defs.h:  Define TARGET_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT
-	defaults for bi-endian targets.  Replace function pointers for
-	floatformat routines with macros.  No need for these to be runtime
-	selectable.
-	* findvar.c:  Get rid of floatformat function pointers.  Use
-	macros in extract_floating and store_floating.
-	* remote-nindy.c (nindy_fetch_registers nindy_store_registers):
-	Use floatformat macros.
-
-Thu Apr 11 21:28:02 1996  Fred Fish  <fnf@cygnus.com>
-
-	From: Miles Bader  <miles@gnu.ai.mit.edu>
-	* configure.in (AC_CHECK_HEADERS): check for endian.h.
-	Use AC_CHECK_TOOL to find AR & RANLIB.  Add AC_PROG_AWK.
-	Add host & target cases for i[345]86-*-gnu*.
-	* config.in: Regenerate with autoheader.
-	* configure: Regenerate with autoconf.
-	* Makefile.in (AR, AWK): Set from corresponding autoconf substs.
-	(init.c): Don't scan mig-generated files.
-	* defs.h (endian.h): Include if HAVE_ENDIAN_H defined.
-	* config/nm-m3.h (ATTACH_NO_WAIT): Define.
-	* infcmd.c (attach_command): Use "#ifndef ATTACH_NO_WAIT"
- 	rather than "#ifndef MACH".
-
-Thu Apr 11 18:49:42 1996  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* remote.c (remotewritesize): New GDB variable, controls size
-	of memory packets sent to the target.
-
-Thu Apr 11 13:47:52 1996  Stu Grossman  (grossman@critters.cygnus.com)
-
-	* dcache.c:  Add prototypes.  Make many functions static.
-	* (dcache_peek dcache_fetch dcache_poke):  Make dcache_fetch and
-	dcache_poke call dcache_xfer_memory directly in order to fix
-	problems with turning off dcache.  dcache_peek is now unnecessary,
-	so it goes away.
-
-	* defs.h:  Define new macros HOST_{FLOAT DOUBLE	LONG_DOUBLE}_FORMAT 
-	and TARGET_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT to specify a pointer
-	to a struct floatformat.  This allows for better handling of
-	targets whose floating point formats differ from the host by more
-	than just byte order.
-	* (floatformat_to_long_double floatformat_from_long_double):
-	Prototypes for new functions in utils.c.
-	* (floatformat_to_doublest floatformat_from_doublest):  Prototypes
-	for pointers to floating point conversion functions.  The actual
-	function uses either double or long double if the host supports it.
-	* findvar.c (floatformat_to_doublest floatformat_from_doublest):
-	Initialize to point at correct function depending on HAVE_LONG_DOUBLE.
-	* (extract_floating store_floating):  Rewrite.  Now, if host fp
-	format is the same as the target, we just do a copy.  Otherwise,
-	we call floatformat_{to from}_doublest.
-	* remote-nindy.c (nindy_xfer_inferior_memory):  Change param
-	`write' to `should_write'.
-	* utils.c (floatformat_to_long_double
-	floatformat_from_long_double):  New routines that implement long
-	double versions of functions in libiberty/floatformat.c.
-	* config/i960/tm-i960.h (TARGET_LONG_DOUBLE_FORMAT):  Define this for
-	i960 extended real (80 bit) numbers.
-	* nindy-share/nindy.c (ninMemGet ninMemPut):  Return number of bytes
-	actually read or written.
-
-Wed Apr 10 02:56:06 1996  Wilfried Moser  <moser@rtl.cygnus.com>
-
-	* ch-valprint.c (chill_val_print): Remove call to calculate_array_length.
-	(calculate_array_length): Move function from here ...
-
-	* ch-exp.c (calculate_array_length): ... to here.
-	(parse_primval): If we have a symbol with an array type
-	and the length is 0, call calculate_array_length.
-
-Tue Apr  9 01:23:05 1996  Wilfried Moser  <moser@rtl.cygnus.com>
-
-	* eval.c (evaluate_subexp_standard): In case of TYPE_CODE_SET:
-	Add some checks for powerset compatibility.
-
-	* valops.c (value_slice): Use lowbound instead of lowerbound for
-	call to slice_range_type to get correct bounds.
-
-Mon Apr  8 12:53:56 1996  Fred Fish  <fnf@cygnus.com>
-
-	* Makefile.in (scm-exp.o, scm-lang.o, scm-valprint.o): Add targets and
-	dependencies.
-	* scm-lang.c (gdb_string.h): Include.
-	* objfiles.c (add_to_objfile_sections): Cast second arg of obstack_grow
-	call to correct type (char *).
-	* cp-valprint.c (cp_print_static_field): Ditto.
-	* somsolib.c (som_solib_create_inferior_hook): Add a declaration
-	for external find_unwind_entry function (from hppa-tdep.c).
-	* remote-pa.c (remote_write_bytes, remote_read_bytes): Change
-	type of second arg to "char *" to be type compatible with
-	dcache.
-	(remote_wait): Cast second arg to strtol to correct type.
-	* hppa-tdep.c (compare_unwind_entries): Change argument types to
-	"const void *" to be type compatible with qsort, and then
-	assign to local args prior to use.
-
-Mon Apr  8 15:35:52 1996  Jeffrey A Law  (law@cygnus.com)
-
-	* infptrace.c (kill_inferior): Remove call to "kill"; update
-	comments.
-
-Mon Apr  8 14:05:07 1996  Geoffrey Noer  <noer@cygnus.com>
-
-	* remote-e7000.c: don't append :23 to target port if __WIN32__
-	is defined (it's WinGDB).
-
-Sun Apr  7 22:34:29 1996  Fred Fish  <fnf@cygnus.com>
-
-	From: Miles Bader  <miles@gnu.ai.mit.edu>
-	* gnu-nat.c, gnu-nat.h, msg.defs, exc_request.defs, i386gnu-nat.c,
-	msg_reply.defs, notify.defs, process_reply.defs, reply_mig_hack.awk,
-	config/nm-gnu.h, config/i386/{i386gnu.mh, i386gnu.mt, nm-gnu.h,
-	m-i386gnu.h, xm-i386gnu.h}: New files for GNU hurd.
-
-Sun Apr  7 13:32:41 1996  Fred Fish  <fnf@cygnus.com>
-
-	* configure.in (case host): Add i386sco5 host.
-	* configure: Regenerate.
-	
-	From: Robert Lipe <robertl@dgii.com>
-	Add support for SCO OpenServer 5 (a.k.a. 3.2v5*)  This
-	target is an SVR3.2 with COFF, ELF, and shared libes, but
-	no /proc.
-	* config/i386/i386sco5.mh:  New file.
-	* config/i386/nm-i386sco5.h:  New file.
-
-Sat Apr  6 08:55:22 1996  Fred Fish  <fnf@cygnus.com>
-
-	* bcache.c (bcache): When size of chunk to cache is exactly equal to
- 	BCACHE_MAXLENGTH, stash chunk as unique copy.
-
-Sat Apr  6 00:46:26 1996  Fred Fish  <fnf@cygnus.com>
-
-	* symfile.c (INLINE_ADD_PSYMBOL): Remove ifdef.
-	(add_psymbol_to_list): Add an arg for passing CORE_ADDR values and
-	use it, rather than calling add_psymbol_addr_to_list.
-	(add_psymbol_addr_to_list): Delete.
-	(add_psymbol_to_list): Make psymbol static to avoid random data in
-	gaps due to alignment of structure members.
-	* symfile.h (INLINE_ADD_PSYMBOL, ADD_PSYMBOL_TO_LIST,
- 	ADD_PSYMBOL_ADDR_TO_LIST): Remove.  Real world tests show no
-	performance improvements by inlining via complicated macros and
-	they just make gdb larger and harder to maintain.
-	* dwarfread.c (add_enum_psymbol): Replace ADD_PSYMBOL_TO_LIST
-	and/or ADD_PSYMBOL_ADDR_TO_LIST macro(s) with call to
-	add_psymbol_to_list with appropriate long or CORE_ADDR args.
-	(add_partial_symbol): Ditto.
-	* partial-stab.h: Ditto.
-	* os9kread.c (read_os9k_psymtab): Ditto
-	* mdebugread.c (parse_partial_symbols): Ditto.
-	(handle_psymbol_enumerators): Ditto.
-	(demangle.h): Include.
-	* hpread.c (hpread_build_psymtabs): Ditto.
-	(hpread_build_psymtabs): Ditto.
-	(demangle.h): Include
-
-Thu Apr  4 20:16:55 1996  Fred Fish  <fnf@cygnus.com>
-
-	* configure.in: Check for setpgid function.
-	* config.in: Regenerate with autoheader.
-	* configure: Regenerate with autoconf.
-	* inflow.c (_initialize_inflow): Only try to use _SC_JOB_CONTROL
-	if it is actually defined.
-	(gdb_setpgid): Use HAVE_SETPGID.
-	* ch-exp.c: Change include of <string.h> to "gdb_string.h".
-	* c-exp.y, f-exp.y, m2-exp.y: Ditto.
-	* c-exp.y, serial.c: Include <ctype.h>.
-	* config/m68k/nm-news.h: Add typedef for pid_t which is
-	apparently missing from <sys/types.h>.  Enclose entire
-	file in NM_NEWS_H ifndef and define when included.
-	* config/mips/nm-news-mips.h: Ditto.
-	* config/m68k/tm-m68k.h (REGISTER_CONVERT_TO_VIRTUAL,
-	REGISTER_CONVERT_TO_RAW): Change name of temporary variable.
-
-Thu Apr  4 19:04:18 1996  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* arm-xdep.c: Move native-specific code to here from arm-tdep.c.
-	* arm-tdep.c (arm_apcs_32): New global.
-	(arm_addr_bits_remove, arm_saved_pc_after_call,
- 	arm_push_dummy_frame, arm_pop_frame): New functions.
-	(arm_skip_prologue): Updated version from Richard Earnshaw.
-	(_initialize_arm_tdep): Add set/show "apcs32".
-	* config/arm/tm-arm.h (ADDR_BITS_REMOVE): Call
-	arm_addr_bits_remove.
-	(SAVED_PC_AFTER_CALL): Call arm_saved_pc_after_call.
-	(frame_find_saved_regs): Declare properly.
-	(PUSH_DUMMY_FRAME): Call arm_push_dummy_frame.
-	(POP_FRAME): Call arm_pop_frame, use ADDR_BITS_REMOVE instead of
-	explicit mask.
-	* config/arm/nm-arm.h: New file.
-	* config/arm/xm-arm.h (KERNEL_U_ADDR, FETCH_INFERIOR_REGISTERS):
-	Move definitions to nm-arm.h.
-	* config/arm/arm.mh (NAT_FILE): Define.
-
-	* symfile.c (generic_load): Initialize data_count properly.
-
-Thu Apr  4 17:17:53 1996  Fred Fish  <fnf@cygnus.com>
-
-	* symmisc.c (print_objfile_statistics): Print memory used by
-	psymbol cache obstack.
-
-Thu Apr  4 15:43:07 1996  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* symfile.c (report_transfer_performance): New function.
-	(generic_load): Call it to report transfer rate.
-	* remote-e7000.c (e7000_load): Ditto.
-
-Mon Apr  1 16:31:00 1996  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* mpw-make.sed: Change references to config.h to be in objdir,
-	edit out rules to rebuild config.h.
-
-Mon Apr  1 08:32:23 1996  Fred Fish  <fnf@cygnus.com>
-
-	* hppa-tdep.c (hppa_pop_frame): Call clear_proceed_status before
-	proceeding.
-
-Sun Mar 31 16:15:43 1996  Fred Fish  <fnf@cygnus.com>
-
-	* hppah-nat.c (store_inferior_registers, store_inferior_registers,
-	fetch_register, child_xfer_memory): Use call_ptrace function supplied
-	by infptrace.c rather than calling ptrace directly.
-
-Sun Mar 31 15:39:00 1996  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* mon960-rom.c: Cleanups and elimination of unused code,
-	clarify documentation string.
-	(mon960_serial, mon960_ttyname): Remove.
-	* config/i960/tm-mon960.h (ADDITIONAL_OPTIONS,
-	ADDITIONAL_OPTION_CASES, ADDITIONAL_OPTION_HELP): Remove.
-
-Sat Mar 30 11:00:22 1996  Fred Fish  <fnf@cygnus.com>
-
-	* configure.in: Check whether printf family supports printing
-	long doubles or not and define PRINTF_HAS_LONG_DOUBLE if so.
-	* acconfig.h: Provide default undef for PRINTF_HAS_LONG_DOUBLE.
-	* configure: Regenerate.
-	* valprint.c (print_floating): Use PRINTF_HAS_LONG_DOUBLE.
-	* c-exp.y (parse_number): Use PRINTF_HAS_LONG_DOUBLE.
-	* configure.in: Fix have_gregset and have_fpregset autoconf
-	variable names so that they match the pattern required to
-	cache them.
-
-Fri Mar 29 21:39:56 1996  Fred Fish  <fnf@cygnus.com>
-
-	* core-aout.c (fetch_core_registers): Cast core_reg_size to int
-	before testing against reg_ptr.
-	* eval.c (evaluate_subexp_standard): Cast type of
-	TYPE_FN_FIELD_VOFFSET to int.
-	* findvar.c (extract_signed_integer, extract_unsigned_integer,
-	extract_long_unsigned_integer): Cast type of sizeof to int.
-	* values.c (unpack_field_as_long, modify_field): Ditto.
-	* valops.c (value_assign, call_function_by_hand): Ditto.
-	* infcmd.c (do_registers_info): Ditto.
-	* ser-tcp.c (tcp_open): Ditto.
-	* remote.c (putpkt): Ditto.
-	* dcache.c (dcache_peek): Ditto.
-	* dcache.c (dcache_poke): Ditto.
-	* m2-exp.y (yylex): Ditto.
-	* gnu-regex.c (re_match_2): Ditto.
-	* f-lang.c (ADD_BF_SYMNUM, saved_bf_list_end, tmp_bf_ptr): Ifdef
-	out unused macro definition and variables.
-	* inftarg.c (proc_wait): Move from main.c to here, and make static.
-	* valprint.c (val_print_string): Change bufsize from int to unsigned.
-	* main.c (wait.h): Include.
-	* top.c (command_line_input): Remove unused variable "c".
-	* f-typeprint.c (f_type_print_varspec_prefix): Add missing enum
-	value TYPE_CODE_TYPEDEF to switch statement.
-	(f_type_print_varspec_suffix): Add missing enum value
-	TYPE_CODE_TYPEDEF to switch statement.
-	* ch-exp.c (parse_primval): Add remaining enumeration values to
-	switch statement, with no specific action.
-	(ch_lex): Add LOC_UNRESOLVED in switch statement.
-	(pushback_token): Ifdef out, since code using it is ifdef'd out.
-	* stabsread.c (cleanup_undefined_types): Remove unused label
-	"badtype".
-	* objfiles.h (print_symbol_bcache_statistics): Add prototype.
-	* maint.c (objfiles.h): Include.
-	(maintenance_print_statistics): Remove unused variable "temp".
-	* minsyms.c (lookup_minimal_symbol_solib_trampoline): Remove
-	unused variable "found_file_symbol".
-	* m2-exp.y (yylex): Add LOC_UNRESOLVED case to switch.
-	* language.c (lang_bool_type): Use existing function local type
-	variable rather than create block local variables.
-	* solib.c (disable_break): Enclose in ifndef SVR4_SHARED_LIBS.
-	* infptrace.c (wait.h, command.h): Include.
-	* ser-tcp.c (gdb_string.h): Include
-	* i386-tdep.c (codestream_seek): Change "place" to CORE_ADDR.
-	(i386_get_frame_setup): Change "pc" from int to CORE_ADDR.
-	* command.c (complete_on_enum): Make assignment used as truth value
-	explictly check against NULL.
-	(wait.h): Include.
-	* infrun.c (wait_for_inferior): Ifdef out prologue_pc since code
-	that uses it is ifdef'd out.
-	* parser-defs.h: Add prototype for write_dollar_variable.
-	* infrun.c: Add prototype for write_pc_pid.
-	* breakpoint.h: Add prototype for re_enable_breakpoints_in_shlibs.
-	* symmisc.c (bcache.h): Include.
-	* bcache.h: Add prototype for print_bcache_statistics.
-	* symfile.c: Include <time.h>.
-	* printcmd.c (print_scalar_formatted): Change len to unsigned int.
-	* valarith.c (value_equal): Cast result of TYPE_LENGTH to int.
-	* valarith.c (value_binop): Change result_len, promoted_len1,
- 	and promoted_len2 to unsigned int.
-	* valarith.c (value_subscripted_rvalue): Change elt_offs and
- 	elt_size to unsigned int.
-	* valops.c (value_array): Change typelength to unsigned int.
-	(destructor_name_p): Change len to unsigned int.
-	* scm-lang.h (scm_parse): Add prototype for scm_unpack.
-	* symfile.c (decrement_reading_symtab): Change return type to void.
-	* valarith.c (value_subscript): Remove unused variable "word".
-	(value_subscript): Remove unused variable "tint".
-	* valops.c (auto_abandon): Ifdef out, since code using it is also
-	ifdef'd out.
-	* eval.c (init_array_element): Remove unused variable "val".
-	* Makefile.in (values.o): Depends on scm-lang.h.
-	(command.o): Depends upon wait_h.
-	(ser-tcp.o): Depends upon gdb_string.h.
-	(infptrace.o): Depends upon wait_h and command_h.
-	(maint.o): Depends on objfiles.h and symfile.h.
-	* values.c (allocate_repeat_value): Remove unused variable
-	"element_type".
-	(scm-lang.h): Include.
-	* breakpoint.c (create_longjmp_breakpoint): Enclose in
-	GET_LONGJMP_TARGET define, unused otherwise.
-	* config/i386/nm-linux.h: Add prototypes for i386_insert_watchpoint,
-	i386_remove_watchpoint and i386_stopped_by_watchpoint.
-	
-Thu Mar 28 12:53:19 1996  Doug Evans  <dje@canuck.cygnus.com>
-
-	* configure.in (sparc64-*-solaris2*): Delete.
-	Stick with sparc-*-solaris2*.
-	* configure: Regenerated.
-
-Thu Mar 28 06:51:26 1996  Fred Fish  <fnf@cygnus.com>
-
-	* valops.c (value_assign): Make copy of internal variable value
-	before returning it as a new value, since it is owned by the 
-	internal variable and will be freed along with it.
-
-Wed Mar 27 08:36:17 1996  Jeffrey A Law  (law@cygnus.com)
-
-	* From Peter Schauer.
-	* breakpoint.c (breakpoint_re_set_one):  Keep temporary
-	breakpoints bp_until, bp_finish, bp_watchpoint_cope, bp_call_dummy
-	and bp_step_resume in case breakpoint_re_set_one is called due
-	to a step over a dlopen call.
-	* infrun.c (wait_for_inferior):  Always remove breakpoints from
-	inferior in BPSTAT_WHAT_CHECK_SHLIBS case.
-
-Tue Mar 26 13:15:32 1996  Fred Fish  <fnf@cygnus.com>
-
-	* config/mips/tm-mips.h (COERCE_FLOAT_TO_DOUBLE): Only prefer
-	non-prototyped case over prototyped case for C.
-	* config/pa/tm-hppa.h (COERCE_FLOAT_TO_DOUBLE):  Ditto.
-
-Sat Mar 23 17:24:28 1996  Fred Fish  <fnf@cygnus.com>
-
-	* os9kread.c (os9k_process_one_symbol): Note nonportable
-	assumption that an int can hold a char *.
-
-	* bcache.h (struct hashlink): Wrap data[] inside union with
-	double to force longest alignment.
-	(BCACHE_DATA): New macro to access data[].
-	(BCACHE_ALIGNMENT): New macro to get offset to data[].
-	* bcache.c (lookup_cache, bcache): Use BCACHE_DATA to get
- 	address of cached data.  Use BCACHE_ALIGNMENT to compute
-	amount of space to allocate for each hashlink struct.
-
-Sat Mar 23 12:14:02 1996  Fred Fish  <fnf@cygnus.com>
-
-	* ch-lang.c (evaluate_subexp_chill): Fix typo.
-
-Thu Mar 21 08:27:19 1996  Fred Fish  <fnf@cygnus.com>
-
-	* Makefile.in (VERSION): Bump version to 4.15.3
-
-Thu Mar 21 10:56:41 1996  Ian Lance Taylor  <ian@cygnus.com>
-
-	* config.in: Rename from config.h.in.
-	* configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
-	Change CONFIG_HEADERS test in AC_OUTPUT accordingly.
-	* configure: Rebuild.
-	* Makefile.in (stamp-h): Depend upon config.in, not config.h.in.
-	Set CONFIG_HEADERS to config.h:config.in.
-
-Tue Mar 19 12:47:51 1996  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* partial-stab.h (case N_ENDM):  Finish current partial symbol
-	table for Solaris 2 cc.
-
-Tue Mar 19 10:39:15 1996  Jeffrey A Law  (law@cygnus.com)
-
-	* rs6000-nat.c (exec_one_dummy_insn): Don't clobber the
-	PC in the registers array.  From Peter Schauer.
-
-Mon Mar 18 13:47:09 1996  Fred Fish  <fnf@cygnus.com>
-
-	* symfile.c (reread_symbols): Reinitialize bcache struct
-	members to zero using memset.  Also use memset to reinit
-	global_psymbols and static_psymbols, rather than explicitly
-	resetting each structure member.
-
-Sat Mar 16 19:47:36 1996  Fred Fish  <fnf@cygnus.com>
-
-	* configure.in: Add fragment to create stamp-h.
-	
-	From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
-	* configure.in (AC_CHECK_HEADERS):  Check for link.h.
-	* configure:  Regenerate with autoconf.
-	* config.h.in:  Regenerate with autoheader.
-	* config/i386/nm-linux.h:  Include solib.h only if HAVE_LINK_H
-	is defined.
-	* solib.c:  Exclude most of the code if HAVE_LINK_H is not defined.
-	* config/i386/linux.mh:  Reinstate XM_CLIBS, it is needed for
-	older a.out based systems.
-
-Sat Mar 16 16:45:43 1996  Fred Fish  <fnf@cygnus.com>
-
-	* config.h.in: New file.
-	* acconfig.h: New file, for autoheader.
-	* configure.in (AC_CONFIG_HEADER): Add, generate config.h.
-	* configure: Regenerate.
-	* Makefile.in (defs_h): Add config.h
-	(distclean): Remove config.h and stamp-h during distclean.
-	(config.h, stamp-h): New targets to remake config.h when necessary.
-	* defs.h (config.h): Include before any other includes or defines.
-	* i386-tdep.c (gdb_string.h): Move include after include of defs.h.
-	* i386v4-nat.c (defs.h): Include before testing HAVE_SYS_PROCFS_H.
-
-Sat Mar 16 14:55:27 1996  Fred Fish  <fnf@cygnus.com>
-
-	From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
-	* Makefile.in (INSTALLED_LIBS):  Make sure that @LIBS@ will not
-	result in an empty line, to work around a bug in native Ultrix 4.4
-	and OSF/1-3.2C make.
-
-Sat Mar 16 13:33:17 1996  Fred Fish  <fnf@cygnus.com>
-
-	* configure.in: Add gdbserver to configdirs under linux.
-	* configure: Regenerate.
-	
-Fri Mar 15 12:06:58 1996  J.T. Conklin  <jtc@rtl.cygnus.com>
-
-	* config/i386/nm-nbsd.h (FLOAT_INFO): Comment out.
-	* config/i386/tm-nbsd.h (NUM_REGS): Define.
-
-Thu Mar 14 10:31:18 1996  Jeffrey A Law  (law@cygnus.com)
-
-	* solib.c (solib_break_names): Add _r_debug_state for
-	vanilla SVR4 implementations.  From Peter Schauer.
-
-Mon Mar 11 14:24:57 1996  Dawn Perchik  <dawn@critters.cygnus.com>
-
-	* mon960-rom.c: New file; support mon960 rom monitor on i960.
-	* monitor.c (monitor_debug): Change remotedebug to buffer strings.
-	* monitor.c (monitor_open): Add test for flag MO_NO_ECHO_ON_OPEN before
-	epecting prompt and echo during open.
-	* monitor.c (monitor_stop): Add test for flag MO_SEND_BREAK_ON_OPEN to 
-	determine if break should be sent as stop command.
-	* monitor.h: Add flags MO_NO_ECHO_ON_OPEN and MO_SEND_BREAK_ON_OPEN.
-	* i960-tdep.c (mon960_frame_chain_valid): New function for getting 
-	stack frame on mon960.
-	* Makefile.in: Add mon960 files.
-	* configure.in: Changed i960-*-coff* and i960-*-elf* to target mon960;
- 	added i960-nindy-coff* and i960-nindy-elf* for target nindy.
-	* configure: Regenerated.
-	* config/i960/mon960.mt, config/i960/tm-mon960.h: New files; 
-	support mon960 rom monitor on i960.
-
-Mon Mar 11 11:02:47 1996  Steve Chamberlain  <sac@slash.cygnus.com>
-
-	With Michael Snyder:
-	* i386-tdep.c (skip_trampoline_code): Fix strncmp length.
-	* win32-nat.c (CHECK, DEBUG*, debug_*): New.
-	(handle_load_dll): Don't reload symbols.
-	(handle_exception):  Use the DEBUG_* names.
-	(child_wait): Add DEBUG_* code.
-	(_initialize_inftarg): Add new commands to set debug_ names.
-
-Mon Mar 11 09:19:58 1996  Jeffrey A Law  (law@cygnus.com)
-
-	* From Peter Schauer:
-	* breakpoint.c (insert_breakpoints): Use ALL_BREAKPOINTS_SAFE.
-	(bpstat_stop_status): Likewise.
-	(remove_solib_event_breakpoints): Likewise.
-	(clear_momentary_breakpoints): Likewise.
-	(re_enable_breakpoints_in_shlibs): Don't reenable a breakpoint
-	if we still can't read the memory for that breakpoint.
-	(mention): Add bp_shlib_event case to keep gcc quiet.
-	
-Fri Mar  8 12:08:12 1996  Jeffrey A Law  (law@cygnus.com)
-
-	* breakpoint.h (enum enable): New enum shlib_disabled for
-	shared library breakpoints that have been temporarily disabled.
-	* breakpoint.c: Handle temporarily disabled shared library
-	breakpoints like disabled breakpoints in most places.
-	(insert_breakpoints): Use shlib_disabled to indicate
-	that an unsettable breakpoint is only temporarily disabled.
-	(re_enable_breakpoints_in_shlibs): New function.
-	* corelow.c (solib_add_stub): After adding shared libraries,
-	try to reenable any temporarily disabled breakpoints.
-	* infcmd.c (attach_command): Likewise.
-	* infrun.c (wait_for_inferior): Likewise.
-
-Fri Mar  8 11:41:25 1996  Ian Lance Taylor  <ian@cygnus.com>
-
-	* defs.h (extract_long_unsigned_integer): Declare.
-	* findvar.c (extract_long_unsigned_integer): New function.
-	* printcmd.c (print_scalar_formatted): Use it.
-	* valprint.c (val_print_type_code_int): Likewise.
-
-Thu Mar  7 17:40:50 1996  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* infcmd.c (do_registers_info): Ignore anonymous registers.
-	* sh-tdep.c (set processor): New command to set specific
-	processor type.
-	(sh_reg_names, sh3_reg_names): Arrays of register names for
-	SH and SH3 processors.
-	(sh_set_processor_type): New function.
-	* sh3-rom.c (sh3_open): Call it.
-	(sh3_regname): Add names of all the bank registers.
-	(sh3_supply_register): Clean up formatting.
-	* config/sh/tm-sh.h (NUM_REGS, NUM_REALREGS): Increase to include
- 	bank registers.
-	(REGISTER_NAMES): Add names of bank registers.
-	(FP15_REGNUM): Define.
-	(REGISTER_VIRTUAL_TYPE): Use it.
-	* monitor.c: Clean up some comments.
-
-Thu Mar  7 12:09:51 1996  J.T. Conklin  <jtc@rtl.cygnus.com>
-
-	* i386b-nat.c: Revert part of Mar 5 change.  FreeBSD collapsed the
- 	s* and t* symbols too.
-
-Thu Mar  7 15:18:51 1996  James G. Smith  <jsmith@cygnus.co.uk>
-
-	* symfile.c (generic_load): Avoid division by zero.
-
-Wed Mar  6 17:57:59 1996  Jeffrey A Law  (law@cygnus.com)
-
-	* breakpoint.c (bfd_lookup_symbol): Provide for all SVR4 systems,
-	not just those with HANDLE_SVR4_EXEC_EMULATORS.
-
-	From Peter Schauer:
-	* breakpoint.c (internal_breakpoint_number): Move to file scope.
-	(create_solib_event_breakpoint): Use an internal breakpoint number.
-
-Wed Mar  6 00:32:44 1996  Wilfried Moser  <moser@rtl.cygnus.com>
-
-	* valarith.c (value_in): Change builtin_type_chill_bool to
-	LA_BOOL_TYPE.
-
-Tue Mar  5 23:48:36 1996  Wilfried Moser  <moser@rtl.cygnus.com>
-
-	* ch-exp.c (parse_primval): Handle CARD, MAX, MIN.
-	(match_string_literal): Handle control sequence.
-	(match_character_literal): Deto.
-
-	* ch-lang.c (chill_printchar): Change formating of nonprintable
-	characters from C'xx' to ^(num).
-	(chill_printstr): Deto.
-	(value_chill_card, value_chill_max_min): New functions to process
-	Chill's CARD, MAX, MIN.
-	(evaluate_subexp_chill): Process UNOP_CARD, UNOP_CHMAX, UNOP_CHMIN.
-
-	* expression.h (exp_opcode): Add UNOP_CARD, UNOP_CHMAX, UNOP_CHMIN
-	for Chill's CARD, MAX, MIN.
-
-	* valarith.c (value_in): Add processing of TYPE_CODE_RANGE
-	and change return type from builtin_type_int to
-	builtin_type_chill_bool.
-
-Tue Mar  5 18:54:04 1996  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* config/nm-nbsd.h (link_object, lo_name, etc): Move to here
- 	from config/nm-nbsd.h.
-	* config/sparc/nm-nbsd.h (regs, fp_status, etc): Move to here
-	from config/sparc/tm-nbsd.h.
-
-	* config/m68k/nm-hp300hpux.h (FIVE_ARG_PTRACE): Define here
-	instead of in config/m68k/xm-hp300hpux.h.
-
-Tue Mar  5 12:05:35 1996  J.T. Conklin  <jtc@rtl.cygnus.com>
-
-	* i386b-nat.c, m68knbsd-nat.c (fetch_core_registers): Provide
- 	implementation for NetBSD systems.
-
-Mon Mar  4 23:44:16 1996  Per Bothner  <bothner@kalessin.cygnus.com>
-
-	* valarith.c (binop_user_defined_p):  Return 0 for BINOP_CONCAT.
-	(value_concat):  Handle varying strings (add COERCE_VARYING_ARRAY).
-
-	* ch-lang.c (evaluate_subexp_chill case MULTI_SUBSCRIPT):  Error
-	if "function" is pointer to non-function.
-
-Mon Mar  4 17:47:03 1996  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* top.c (print_gdb_version): Update copyright year.
-
-Mon Mar  4 14:44:54 1996  Jeffrey A Law  (law@cygnus.com)
-
-	From Peter Schauer:
-	* infrun.c (wait_for_inferior): Remove breakpoints and
-	switch terminal settings before calling SOLIB_ADD.
-	* solib.c (enable_break, SVR4 variant): Don't map in symbols
-	for the dynamic linker, the namespace pollution causes real
-	problems.
-
-Sun Mar  3 17:18:57 1996  James G. Smith  <jsmith@cygnus.co.uk>
-
-	* remote-mips.c (common_breakpoint): Explicitly terminate the
- 	returned buffer.
-
-Wed Feb 28 22:32:18 1996  Stan Shebs  <shebs@andros.cygnus.com>
-
-	From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
-	* remote.c (remote_detach): Send a command 'D' to the target
-	when detaching, update the function's comments.
-
-Thu Jun  6 16:11:38 1996  Miles Bader  <miles@gnu.ai.mit.edu>
-
-	* gnu-nat.c (thread_cmd_list): New declaration.
-	(parse_int_arg): New function.
-
-Wed Jun  5 17:28:04 1996  Miles Bader  <miles@gnu.ai.mit.edu>
-
-	* gnu-nat.h (struct proc): Add DETACH_SC field.
-	* gnu-nat.c (make_proc): Set DETACH_SC.
-	(struct inf): Add DETACH_SC & DEFAULT_THREAD_DETACH_SC fields.
-	(make_inf): Set DETACH_SC & DEFAULT_THREAD_DETACH_SC fields.
-	(add_thread_commands): Add set/show for detach-suspend-count.
-	Add takeover-suspend-count cmd.
-	(inf_detach): Set suspend counts to the detach SC, not 0.
-	(set_thread_detach_sc_cmd, show_thread_detach_sc_cmd,
-	set_task_detach_sc_cmd, show_task_detach_sc_cmd,
-	set_thread_default_thread_detach_sc_cmd,
-	show_thread_default_thread_detach_sc_cmd): New functions.
-	(show_task_cmd): Also show detach-suspend-count values.
-	(thread_takeover_sc_cmd): New function.
-
-Fri May 31 16:49:24 1996  Miles Bader  <miles@gnu.ai.mit.edu>
-
-	* gnu-nat.c (show_thread_run_cmd): Actually print state.
-
-Thu May 30 10:47:56 1996  Miles Bader  <miles@gnu.ai.mit.edu>
-
-	* gnu-nat.c (inf_signal): Make unforwardable exceptions an error.
-
-Tue May 28 17:06:36 1996  Miles Bader  <miles@gnu.ai.mit.edu>
-
-	* gnu-nat.c (inf_validate_stopped): proc_getprocinfo takes a
-	pointer to the flags now, not the flags themselves.
-
-Mon May 27 13:31:17 1996  Miles Bader  <miles@gnu.ai.mit.edu>
-
-	* gnu-nat.c (gnu_wait): Print debugging msgs for pending execs.
-	(gnu_create_inferior): Check return from ptrace.
-
-Sun May 26 16:56:35 1996  Miles Bader  <miles@gnu.ai.mit.edu>
-
-	* gnu-nat.h (struct proc): Add DEAD field.
-	* gnu-nat.c (make_proc): Initialize DEAD.
-	(inf_set_traced, inf_validate_task_sc, inf_validate_procs: Frob it.
-	(gnu_wait): Only abort for 0 threads if the task isn't dead.
-
-Sat May 25 17:06:05 1996  Miles Bader  <miles@gnu.ai.mit.edu>
-
-	* gnu-nat.c (inf_signal): Pass SIGCODE when posting a signal.
-
-Wed May 22 18:44:28 1996  Miles Bader  <miles@gnu.ai.mit.edu>
-
-	* gnu-nat.c (S_proc_wait_reply): Add SIGCODE argument.
-	(inf_set_traced): Only give no-signal-thread error message if
-	turning *on* tracing.
-
-Wed May 15 13:03:16 1996  Miles Bader  <miles@gnu.ai.mit.edu>
-
-	* gnu-nat.c (inf_validate_procs): If INF has no threads, always
-	set inf->threads_up_to_date to 0.
-	(inf_signal): Pass in new SIGCODE argument to msg_sig_post_untraced.
-	(gnu_wait): Pass in new TIMEOUT arg to interrupt_operation.
-	(proc_update_sc): Cast thread state arg to thread_set_state.
-	(proc_get_state): Cast thread state arg to thread_get_state.
-	(inf_validate_task_sc): Cast task_basic_info arg to task_info.
-	* i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Call
-	inf_update_procs before we lookup the thread.
-	* config/i386/i386gnu.mh (MH_CFLAGS): New variable.
-
-Tue May  7 17:52:33 1996  Miles Bader  <miles@gnu.ai.mit.edu>
-
-	* gnu-nat.c (gnu_kill_inferior): Use inf_set_task to clear the task.
-
-Mon May  6 19:06:49 1996  Miles Bader  <miles@gnu.ai.mit.edu>
-
-	* gnu-nat.c (inf_set_traced): Use msg_set_init_int with
-	INIT_TRACEMASK instead of setting the exec flags.
-
-Fri May  3 19:10:57 1996  Miles Bader  <miles@gnu.ai.mit.edu>
-
-	* gnu-nat.c (inf_validate_procs): Don't clear INF->task if we find
-	the task's died, so others have a chance at it.
-	(gnu_resume): When single-stepping a single thread, given an error
-	if there is no such thread.  When single-stepping one but running
-	the others, just given a warning and still run all the threads.
-	(gnu_wait): If there seem to be no threads, look harder, and
-	signal an error if there really aren't any.
-	(gnu_attach): Reset thread numbering to 0.
-
-	* i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Give
-	thread name in warning messages.
-
-	* gnu-nat.c (active_inf): New function.
-	(show_sig_thread_cmd, show_stopped_cmd): Use it.
-	(info_port_rights, info_send_rights_cmd, info_port_sets_cmd,
-	info_recv_rights_cmd, info_port_rights_cmd, info_port_rights_cmd):
-	New functions.
-	(add_task_commands): Add new port-right info commands.
-
-Fri Apr 26 20:42:16 1996  Miles Bader  <miles@gnu.ai.mit.edu>
-
-	* gnu-nat.c (gnu_wait): Instead of _hurd_intr_rpc_mach_msg, just
-	use mach_msg with MACH_RCV_INTERRUPT.
-	(set_noninvasive_cmd): New function.
-	(add_task_commands): Add command entry for `set noninvasive'.
-
-Mon Mar  4 14:12:02 1996  Miles Bader  <miles@gnu.ai.mit.edu>
-
-	* gnu-nat.c (gnu_read_inferior): Use hurd_safe_memmove, not safe_bcopy.
-	(safe_bcopy): Function removed.
-
-Mon Dec  4 14:18:26 1995  Miles Bader  <miles@gnu.ai.mit.edu>
-
-	* gnu-nat.c (proc_update_sc): Assert only threads can have state.
-	(make_proc): Initialize state_valid & state_changed fields.
-
-Tue Nov 28 17:51:21 1995  Miles Bader  <miles@gnu.ai.mit.edu>
-
-	* reply_mig_hack.awk: New file.
-
-Tue Nov 14 14:31:03 1995  Miles Bader  <miles@gnu.ai.mit.edu>
-
-	* breakpoint.c (breakpoint_1): Print breakpoint thread field.
-
-	* lynx-nat.c (child_wait): Return TARGET_WAITKIND_SPURIOUS for new
-	threads.
-
-Mon Nov 13 18:30:53 1995  Miles Bader  <miles@gnu.ai.mit.edu>
-
-	* target.c (debug_to_check_threads): New function.
-
-	* inflow.c (terminal_init_inferior_with_pgrp): New function.
-	(terminal_init_inferior): Call terminal_init_inferior_with_pgrp.
-	* inferior.h (terminal_init_inferior_with_pgrp): New declaration,
-	but only if PROCESS_GROUP_TYPE is defined.
-
-Mon Nov  6 16:42:09 1995  Miles Bader  <miles@gnu.ai.mit.edu>
-
-	* target.c (debug_to_thread_alive): Pass through the return value.
-
-Thu Nov  2 18:05:00 1995  Miles Bader  <miles@gnu.ai.mit.edu>
-
-	* target.c (signals, target_signal_from_host, target_signal_to_host): 
-	Add mach exceptions.
-	* target.h (enum target_signal): Add mach exceptions.
-
-Mon Oct 30 16:41:04 1995  Miles Bader  <miles@gnu.ai.mit.edu>
-
-	* gnu-nat.c: New file: gnu native backend.
-	* i386gnu-nat.c: New file: i386-specific part of gnu native backend.
-	* gnu-nat.h: New file.
-	* config/nm-gnu.h: New file.
-	* config/tm-i386gnu.h: New file.
-	* config/xm-i386gnu.h: New file.
-	* config/i386/i386gnu.mh: New file.
-	* config/i386/i386gnu.mt: New file.
-
-Wed Feb 28 15:50:12 1996  Fred Fish  <fnf@cygnus.com>
-
-	* Makefile.in (VERSION): Bump version to 4.15.2 to establish
-	baseline for gdb 4.16 rerelease testing.
-
-Wed Feb 28 13:32:05 1996  Jeffrey A Law  (law@cygnus.com)
-
-	* somsolib.c (som_solib_create_inferior_hook): Before returning
-	call clear_symtab_users.
-
-Tue Feb 27 00:04:46 1996  Stu Grossman  (grossman@critters.cygnus.com)
-
-	* remote-e7000.c (e7000_open):  Delete all breakpoints when
-	connecting to e7000.  Change connect message to allow use of
-	monitor.exp in test suite.
-	* (e7000_load):  Print transfer rate of download.
-	* symfile.c (generic_load):  Print transfer rate of download.
-
-Sun Feb 25 13:58:33 1996  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* configure.in (mips*-*-vxworks*): New config.
-	* configure: Regenerated.
-
-	* config/mips/vxmips.mt, config/mips/tm-vxmips.h: New files.
-	* remote-vxmips.c (vx_convert_to_virtual, vx_convert_from_virtual):
-	Remove, never used.
-
-Sat Feb 24 12:30:28 1996  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* partial-stab.h (case N_FUN):  Function symbols generated
-	by SPARCworks cc have a meaningless zero value, do not update
-	pst->textlow if the function symbol value is zero. 
-
-	* stabsread.c (define_symbol):  Initialize SYMBOL_TYPE field
-	for function prototype declaration symbols.
-
-Fri Feb 23 22:33:04 1996  Stu Grossman  (grossman@critters.cygnus.com)
-
-	* remote-e7000.c (e7000_load):  New routine to download via the
-	network.
-	* (e7000_wait):  Don't backup PC when we hit a breakpoint.
-	Apparantly new sh2 pods get this right...
-	* (e7000_ops):  Add call to e7000_load.
-
-Thu Feb 22 00:52:42 1996  J.T. Conklin  <jtc@rtl.cygnus.com>
-
-	* config/m68k/{nbsd.mh,nbsd.mt,nm-nbsd.h,tm-nbsd.h,xm-nbsd.h},
-	m68knbsd-nat.c: New files, support for NetBSD/m68k.
-
-	* configure.in (m68k-*-netbsd*): New config.
-	* configure: Regenerated.
-
-Wed Feb 21 19:00:21 1996  Fred Fish  <fnf@cygnus.com>
-
-	* standalone.c (open, _initialize_standalone): Fix obvious typos
-	reported by Martin Pool <martin@citr.uq.oz.au>.
-
-Wed Feb 21 14:24:04 1996  Jeffrey A Law  (law@cygnus.com)
-
-	* solib.c (solib_create_inferior_hook): Fix thinko.
-
-Tue Feb 20 23:59:19 1996  Jeffrey A Law  (law@cygnus.com)
-
-	* solib.c (solib_break_names): Define for Solaris and Linux.
-	(enable_break): For SVR4 systems, first try to use the debugger
-	interfaces in the dynamic linker to track shared library events
-	as they happen, then fall back to BKPT_AT_SYMBOL code.  Convert
-	BKPT_AT_SYMBOL code to use shared library event breakpoints.
-	(solib_create_inferior_hook): Simplify BKPT_AT_SYMBOL code,
-	it no longer needs to restart/wait on the inferior.
-	* symfile.c (find_lowest_section): No longer static.
-	* symfile.h (find_lowest_section): Corresponding changes.
-
-Tue Feb 20 18:54:08 1996  Fred Fish  <fnf@cygnus.com>
-
-	* valops.c (COERCE_FLOAT_TO_DOUBLE): Define default value.
-	(value_arg_coerce): Use COERCE_FLOAT_TO_DOUBLE.
-	* config/alpha/tm-alpha.h (COERCE_FLOAT_TO_DOUBLE): Define to 1.
-	* config/mips/tm-mips.h: Ditto.
-	* config/pa/tm-hppa.h: Ditto.
-	* config/rs6000/tm-rs6000.h: Ditto.
-	* config/sparc/tm-sparc.h: Ditto.
-	
-Tue Feb 20 17:32:05 1996  J.T. Conklin  <jtc@rtl.cygnus.com>
-
-	* config/{i386,ns32k}/nbsd.mh (NATDEPFILES): Remove core-aout.o.
-
-	* config/nm-nbsd.h (FETCH_INFERIOR_REGISTERS): Defined.
-	* config/xm-nbsd.h (CC_HAS_LONG_LONG, PRINTF_HAS_LONG_LONG):
-	#ifdef'd out definitions ---  Causes serious gdb failures on 
-	the i386.  Need to investigate further before enabling.
-
-	* i386b-nat.c (fetch_inferior_registers, store_inferior_registers,
-	fetch_core_registers): New functions.  These functions are defined
-	if FETCH_INFERIOR_REGISTERS is set.  Registers are fetched/stored
-	with ptrace PT_GETREGS/PT_SETREGS.
-
-Tue Feb 20 16:55:06 1996  Stu Grossman  (grossman@critters.cygnus.com)
-
-	* findvar.c (extract_floating store_floating):  Replace `long
-	double' with `DOUBLEST'.
-
-Mon Feb 19 15:25:51 1996  J.T. Conklin  <jtc@rtl.cygnus.com>
-
-	* config/xm-nbsd.h (CC_HAS_LONG_LONG, PRINTF_HAS_LONG_LONG):
- 	Define.
-
-Mon Feb 19 10:32:05 1996  Jeffrey A Law  (law@cygnus.com)
-
-	* symtab.h (looup_minimal_symbol_solib_trampoline): Declare.
-
-	* breakpoint.h (remove_solib_event_breakpoints): Declare.
-	* breakpoint.c (remove_solib_event_breakpoints): New function.
-	* somsolib.c (solib_create_inferior_hook): Remove all solib event
-	breakpoints before inserting any new ones.  Use a solib event
-	breakpoint for the breakpoint at "_start".
-	Remove extraneous "\n" from calls to warning.  
-	
-	* breakpoint.c (breakpoint_1): Add missing "sigtramp" to bptypes
-	name array.
-	
-Mon Feb 19 01:09:32 1996  Doug Evans  <dje@cygnus.com>
-
-	* dwarfread.c (add_partial_symbol): Use ADD_PSYMBOL_ADDR_TO_LIST
-	for CORE_ADDR values.
-	(new_symbol): Use SYMBOL_VALUE_ADDRESS for CORE_ADDR values.
-	* symfile.h (add_psymbol_{,addr}to_list): Add prototypes.
-
-Sun Feb 18 14:37:13 1996  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* mipsread.c (mipscoff_symfile_read):  Unconditionally add
-	alpha coff dynamic symbols for all symbol files.  Makes skipping
-	over the trampoline code work when stepping from a function in a
-	shared library into a function in a different shared library.
-
-Sun Feb 18 09:27:10 1996  Stu Grossman  (grossman@cygnus.com)
-
-	* config/sparc/tm-sparc.h:  Define PS_FLAG_CARRY.  Define
-	RETURN_VALUE_ON_STACK to return long doubles on the stack.
-
-Sat Feb 17 16:33:11 1996  Fred Fish  <fnf@cygnus.com>
-
-	* Makefile.in (ch-exp.o): Add dependencies.
-	(various): Add gdb_string.h to dependencies that need it.
-
-Sat Feb 17 08:57:50 1996  Fred Fish  <fnf@cygnus.com>
-
-	* symmisc.c (print_symbol_bcache_statistics): Update description for
-	printing byte cache statistics.
-
-Thu Feb 16 16:02:03 1996  Stu Grossman  (grossman@cygnus.com)
-
-	* Add native support for long double data type.
-	* c-exp.y (%union):  Change dval to typed_val_float.  Use DOUBLEST
-	to store actual data.  Change types of INT and FLOAT tokens to
-	typed_val_int and typed_val_float respectively.  Create new token
-	DOUBLE_KEYWORD to specify the string `double'.  Make production
-	for FLOAT use type determined by parse_number.  Add production for
-	"long double" data type.
-	* (parse_number):  Use sscanf to parse numbers as float, double or
-	long double depending upon the type of typed_val_float.dval.  Also
-	allow user to specify `f' or `l' suffix to explicitly specify
-	float or long double constants.  Change typed_val to
-	typed_val_int.
-	* (yylex):  Change typed_val to typed_val_int.  Also, scan for
-	"double" keyword.
-	* coffread.c (decode_base_type):  Add support for T_LNGDBL basic
-	type.
-	* configure, configure.in:  Add check for long double support in
-	the host compiler.
-	* defs.h:  Define DOUBLEST appropriatly depending on whether
-	HAVE_LONG_DOUBLE (from autoconf) is defined.  Also, fix prototypes
-	for functions that handle this type.
-	* expression.h (union exp_element):  doubleconst is now type
-	DOUBLEST.
-	* m2-exp.y f-exp.y (%union):  dval becomes type DOUBLEST.
-	* findvar.c (extract_floating):  Make return value be DOUBLEST.
-	Also, add support for numbers with size of long double.
-	* (store_floating):  Arg `val' is now type DOUBLEST.  Handle all
-	floating types.
-	* parser-defs.h parse.c (write_exp_elt_dblcst):  Arg expelt is now
-	DOUBLEST.
-	* valarith.c (value_binop):  Change temp variables v1, v2 and v to
-	type DOUBLEST.  Coerce type of result to long double if either op
-	was of that type.
-	* valops.c (value_arg_coerce):  If argument type is bigger than
-	double, coerce to long double.
-	* (call_function_by_hand):  If REG_STRUCT_HAS_ADDR is defined, and
-	arg type is float and > 8 bytes, then use pointer-to-object
-	calling conventions.
-	* valprint.c (print_floating):  Arg doub is now type DOUBLEST.
-	Use appropriate format and precision to print out floating point
-	values.
-	* value.h:  Fixup prototypes for value_as_double,
-	value_from_double, and unpack_double to use DOUBLEST.
-	* values.c (record_latest_value):  Remove check for invalid
-	floats.  Allow history to store them so that people may examine
-	them in hex if they want.
-	* (value_as_double unpack_double):  Change return value to DOUBLEST.
-	* (value_from_double):  Arg `num' is now DOUBLEST.
-	* (using_struct_return):  Use RETURN_VALUE_ON_STACK macro (target
-	specific) to expect certain types to always be returned on the stack.
-
-Fri Feb 16 14:00:54 1996  Fred Fish  <fnf@cygnus.com>
-
-	* bcache.c, bcache.h: New files to implement a byte cache.
-	* Makefile.in (SFILES): Add bcache.c.
-	(symtab_h): Add bcache.h.
-	(HFILES_NO_SRCDIR): add bcache.h
-	(COMMON_OBJS): Add bcache.o
-	(bcache.o): New target.
-	* dbxread.c (start_psymtab): Make global_syms & static_syms
- 	type "partial_symbol **".
-	* hpread.c (hpread_start_symtab):  Ditto.
-	* os9kread.c (os9k_start_psymtab):  Ditto.
-	* stabsread.h (start_psymtab):  Ditto.
-	* {symfile.c, symfile.h} (start_psymtab_common):  Ditto.
-	* maint.c (maintenance_print_statistics): Call
- 	print_symbol_bcache_statistics.
-	* objfiles.c (allocate_objfile): Initialize psymbol bcache malloc
-	and free pointers.
-	* solib.c (allocate_rt_common_objfile): Ditto.
-	* symfile.c (reread_symbols):  Ditto.
-	(free_objfile): Free psymbol bcache when objfile is freed.	
-	(objfile_relocate): Use new indirect psymbol pointers.
-	* objfiles.h (struct objfile): Add psymbol cache.
-	* symfile.c (compare_psymbols): Now passed pointers to pointers to
-	psymbols.
-	(reread_symbols): Free psymbol bcache when freeing other objfile
-	resources.
-	(add_psymbol_to_list, add_psymbol_addr_to_list): Initialize new
-	psymbol using the psymbol bcache.
-	(init_psymbol_list): Psymbol lists now contain pointers rather than
-	the actual psymbols.
-	* symfile.h (psymbol_allocation_list): Psymbol lists now dynamically
-	grown arrays of pointers.
-	(ADD_PSYMBOL_VT_TO_LIST): Initialize new symbol using the psymbol
-	bcache.
-	* symmisc.c (print_partial_symbols): Now takes pointer to pointer
-	to partial symbol.
-	(print_symbol_bcache_statistics): New function to print per objfile
- 	bcache statistics.
-	(print_partial_symbol, print_partial_symbols,
- 	maintenance_check_symtabs, extend_psymbol_list):
- 	Account for change to pointer to pointer to partial symbol.
-	* symtab.c (find_pc_psymbol, lookup_partial_symbol, decode_line_2,
-	make_symbol_completion_list): 
- 	Account for change to pointer to pointer to partial symbol.
-	* symtab.h (bcache.h): Include.
-	* xcoffread.c (xcoff_start_psymtab): Make global_syms & static_syms
- 	type "partial_symbol **".
-
-Fri Feb 16 10:02:34 1996  Fred Fish  <fnf@cygnus.com>
-
-	* dwarfread.c (free_utypes): New function.
-	(read_file_scope): Call free_utypes as cleanup,	rather than just
- 	freeing the utypes pointer.
-
-Thu Feb 15 21:40:52 1996  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* demangle.c (is_cplus_marker):  New function, checks if a
-	character is one of the commonly used C++ marker characters.
-	* defs.h (is_cplus_marker):  Add prototype.
-	* c-typeprint.c (c_type_print_base), ch-lang.c (chill_demangle),
-	cp-valprint.c (cp_print_class_method), mdebugread.c (parse_symbol),
-	stabsread.c (define_symbol, read_member_functions, read_struct_fields),
-	symtab.h (OPNAME_PREFIX_P, VTBL_PREFIX_P, DESTRUCTOR_PREFIX_P),
-	values.c (vb_match):  Use is_cplus_marker instead of comparison
-	with CPLUS_MARKER.
-
-Thu Feb 15 18:08:13 1996  Fred Fish  <fnf@cygnus.com>
-
-	* symfile.h (INLINE_ADD_PSYMBOL): Default this to 0 and possibly
-	delete entirely someday.
-
-Thu Feb 15 15:25:34 1996  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* mpw-make.sed: Edit out makefile rebuild rule.
-	(host_alias, target_alias): Comment out instead of deleting.
-	(@LIBS@): Edit out references.
-
-Tue Feb 13 22:56:46 1996  Fred Fish  <fnf@cygnus.com>
-
-	* symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
- 	Use n_psyms in OBJSTAT, not psyms.
-
-Mon Feb 12 15:59:31 1996  Doug Evans  <dje@charmed.cygnus.com>
-
-	* configure.in (sparclet-*-aout*): New config.
-	* configure: Regenerated.
-
-Mon Feb 12 14:17:52 1996  Fred Fish  <fnf@cygnus.com>
-
-	* somsolib.c (som_solib_add): Use xmalloc rather than bare
-	unchecked call to malloc.
-	* remote-mips.c (pmon_load_fast): ditto.
-	* remote-mm.c (mm_open): ditto.
-	* hpread.c (hpread_lookup_type): ditto.
-	* remote-adapt.c (adapt_open): ditto.
-
-Mon Feb 12 13:11:32 1996  Fred Fish  <fnf@cygnus.com>
-
-	* f-lang.c (allocate_saved_bf_node, allocate_saved_function_node,
-	allocate_saved_f77_common_node, allocate_common_entry_node,
-	add_common_block): Use xmalloc rather than malloc, some of which
-	were unchecked.
-	* gnu-regex.c: At same point as other gdb specific changes
-	#undef malloc and then #define it to xmalloc.
-	* ch-exp.c (growbuf_by_size): Use xmalloc/xrealloc rather than
-	bare unchecked calls to malloc/realloc.
-	* stabsread.c (dbx_lookup_type): Use xmalloc rather than bare
- 	unchecked call to malloc.
-
-Wed Feb  7 11:31:26 1996  Stu Grossman  (grossman@cygnus.com)
-
-	* symtab.c (gdb_mangle_name):  Change opname var to be const to
-	match return val of cplus_mangle_name.
-	* i960-tdep.c:  Change arg types of next_insn to match callers.
-
-Wed Feb  7 07:34:24 1996  Fred Fish  <fnf@cygnus.com>
-
-	* config/i386/linux.mh (XM_CLIBS, GDBSERVER_LIBS):  Remove.  These
-	apparently aren't needed in any reasonably recent version of
-	linux.
-
-Tue Feb  6 21:37:03 1996  Per Bothner  <bothner@kalessin.cygnus.com>
-
-	* stabsread.c (read_range_type):  If !self-subrange and language
-	is Chill, assume a true range.  If a true_range is a sub_subrange,
-	use builtin_type_int for index_type.
-
-Tue Feb  6 18:38:51 1996  J.T. Conklin  <jtc@slave.cygnus.com>
-
-	* nindy-share/nindy.c (say): Use stdarg.h macros when compiling
-        with an ANSI compiler.
-
-Mon Feb  5 18:24:28 1996  Steve Chamberlain  <sac@slash.cygnus.com>
-
-	From Michael_Snyder@NeXT.COM (Michael Snyder):
-	* valops.c (value_arg_coerce): Coerce float to double, unless the
- 	function prototype specifies float.
-	
-Mon Feb  5 09:51:55 1996  Tom Tromey  <tromey@creche.cygnus.com>
-
-	* language.c (set_language_command): Use languages table when
-	printing available languages.
-
-Sat Feb  3 12:22:05 1996  Fred Fish  <fnf@cygnus.com>
-
-	Fix problems reported by Hans Verkuil (hans@wyst.hobby.nl):
-	* command.c (add_cmd):  Add missing initialization for enums member.
-	Reorder members to match structure declaration to make it easier to
-	tell when one is missing.
-	* exec.c (exec_file_command): Fix problem where filename in malloc'd
- 	memory is referenced after being freed.
-
-Sat Feb  3 03:26:21 1996  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* dwarfread.c (read_func_scope):  Avoid GDB core dumps if
-	AT_name tag is missing.
-
-	* procfs.c (procfs_stopped_by_watchpoint):  Fix logic when
-	FLTWATCH and FLTKWATCH are defined.
-
-	* remote.c (remote_read_bytes):  Advance memaddr for transfers,
-	return number of bytes transferred for partial reads.
-
-	* top.c (init_signals):  Reset SIGTRAP to SIG_DFL.
-
-Fri Feb  2 13:40:50 1996  Steve Chamberlain  <sac@slash.cygnus.com>
-
-	* win32-nat.c (mappings): Add ppc registers.
-	(child_resume): Turn off step for ppc.
-
-Thu Feb  1 10:29:31 1996  Steve Chamberlain  <sac@slash.cygnus.com>
-
-	* config/powerpc/(cygwin32.mh, cygwin32.mt, tm-cygwin32.h,
-	xm-cygwin32.h): New.
-	* config/i386/(*win32*): Becomes *cygwin32*.
-	* configure.in (i[3456]86-*-win32*): Becomes i[3456]86-*-cygwin32.
-	(powerpcle-*-cygwin32): New.
-	* configure: Regenerate.
-	* win32-nat.c  (child_create_inferior): Call CreateProcess
-	with the right program arg.
-
-Thu Feb  1 11:01:10 1996  Jeffrey A Law  (law@cygnus.com)
-
-	* config/pa/tm-hppa.h (SOFT_FLOAT): Provide a default definition.
-
-Wed Jan 31 19:01:28 1996  Fred Fish  <fnf@cygnus.com>
-
-	* serial.c: Change fputc/fputs/fprintf to _unfiltered forms.
-
-Wed Jan 31 18:36:27 1996  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* config/sparc/xm-sun4os4.h (HAVE_TERMIOS): Remove.
-
-	* config/sparc/xm-sparc.h (HAVE_WAIT_STRUCT): Remove, never used.
-
-	* config/i386/nm-i386mach.h (CHILD_PREPARE_TO_STORE): Move to
-	here from config/i386/xm-i386mach.h, fix name.
-	* config/i386/nm-sun386.h: Ditto, from config/i386/xm-sun386.h.
-	* config/i386/nm-ptx4.h (CHILD_PREPARE_TO_STORE): Move to
-	here from config/i386/xm-ptx4.h.
-	* config/i386/nm-ptx4.h: Ditto,	from config/i386/xm-ptx.h.
-	* config/i386/nm-symmetry.h: Ditto, from config/i386/xm-symmetry.h.
-	* config/m68k/nm-sun3.h: Ditto, from config/m68k/xm-sun3.h.
-	* config/sparc/nm-nbsd.h: Ditto, from config/sparc/xm-nbsd.h.
-	* config/sparc/nm-sun4os4: Ditto, from config/sparc/xm-sparc.h.
-
-	* config/sparc/nm-sun4sol2.h: New file, renamed from nm-sysv4.h.
-	(PRSVADDR_BROKEN): Move here from xm-sun4sol2.h.
-	* config/sparc/sun4sol2.mh (NAT_FILE): Update.
-
-Wed Jan 31 17:20:26 1996  Jeffrey A Law  (law@cygnus.com)
-
-	* config/pa/tm-hppa.h (EXTRACT_RETURN_VALUE): Handle software
-	floating point correctly.
-	(STORE_RETURN_VALUE): Likewise.
-	* config/pa/tm-pro.h (SOFT_FLOAT): define.
-
-Wed Jan 31 13:34:52 1996  Fred Fish  <fnf@cygnus.com>
-
-	* config/i386/xm-linux.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT): 
-	Define to what should be reasonable values.  However, apparently
-	a bug in linux mmap prevents mapped symbol tables from working.
-
-Tue Jan 30 18:26:19 1996  Fred Fish  <fnf@cygnus.com>
-
-	* defs.h (errno.h>:  Move #include closer to head of file to solve
-	obscure problem with systems that declare perror with const arg, in
- 	both errno.h and stdio.h, and const is defined away by intervening
- 	local include.
-
-Tue Jan 30 15:41:10 1996  Fred Fish  <fnf@cygnus.com>
-
-	From Jon Reeves <reeves@zk3.dec.com>:
-	* i386-stub.c (getpacket): Change fprintf stream from "gdb" to stderr.
-	(mem_fault_routine): Fix misplaced volatile type qualifier in decl.
-
-Mon Jan 29 19:05:58 1996  Fred Fish  <fnf@cygnus.com>
-
-	* Makefile.in (diststuff): Make all-doc; diststuff target does not
-	exist in doc/Makefile.in.
-
-Mon Jan 29 18:44:57 1996  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* config/m88k/xm-cxux.h (BP_HIT_COUNT): Remove, never used.
-
-Mon Jan 29 00:10:35 1996  Wilfried Moser  <moser@rtl.cygnus.com>
-
-	* ch-valprint.c (calculate_array_length): New function to
- 	determine the length of an array type.
-	(chill_val_print (case TYPE_CODE_ARRAY)): If the length of an
-	array type is zero, call calculate_array_length.
-
-	* gdbtypes.c (get_discrete_bounds (case TYPE_CODE_ENUM)): The
- 	values may not be sorted. Scan all entries and set the real lower
- 	and upper bound.
-
-Sun Jan 28 15:50:42 1996  Fred Fish  <fnf@cygnus.com>
-
-	* config/xm-linux.h: Move include of solib.h and #define of
-	SVR4_SHARED_LIBS from here ...
-	* config/nm-linux.h: ...to here.
-
-Sat Jan 27 10:34:05 1996  Fred Fish  <fnf@cygnus.com>
-
-	* configure.in (AC_CHECK_HEADERS): Check for sys/procfs.h.
-	Also check for gregset_t and fpregset_t types.
-	* configure: Regenerate.
-	* core-regset.c (sys/procfs.h): Only include if HAVE_SYS_PROCFS_H
- 	is defined.
-	(fetch_core_registers): Turn into stub unless both HAVE_GREGSET_T
- 	and HAVE_FPREGSET_T are defined.  These changes allow systems
- 	like linux that are migrating to /proc support to use a single
- 	configuration for both new and old versions.
-
-	* config/i386/linux.mt: Note that this is now for both a.out and
-	ELF systems.
-	* config/i386/linux.mh (NATDEPFILES): Add solib.o, core-regset.o,
-	i386v4-nat.o
-	* config/i386/tm-linux.h (tm-sysv4.h): Include.
-	* config/i386/xm-linux.h (solib.h): Include
-	(SVR4_SHARED_LIBS): Define.
-	* i386v4-nat.c: Only compile if HAVE_SYS_PROCFS_H is defined.
-	(supply_gregset, fill_gregset): Compile if HAVE_GREGSET_T defined.
-	(supply_fpregset, fill_fpregset): Compile if HAVE_FPREGSET_T
- 	defined.
-
-Fri Jan 26 13:48:14 1996  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* config/sparc/xm-sparc.h (NEW_SUN_CORE): Remove, never used.
-	* config/i386/xm-sun386.h: Ditto.
-	* config/m68k/xm-sun2.h, config/m68k/xm-sun3.h: Ditto.
-
-Thu Jan 25 16:05:53 1996  Tom Tromey  <tromey@creche.cygnus.com>
-
-	* Makefile.in (INSTALLED_LIBS, CLIBS): Include @LIBS@.
-
-Thu Jan 25 09:22:15 1996  Steve Chamberlain  <sac@slash.cygnus.com>
-
-	From Greg McGary  <gkm@gnu.ai.mit.edu>:
-	* dcache.c (dcache_peek, dcache_poke): Advance addr for
-	multi-byte I/O.
-
-Thu Jan 25 13:08:51 1996  Doug Evans (dje@cygnus.com)
-
-	* infrun.c (normal_stop): Fix test for shared library event.
-
-Thu Jan 25 03:26:38 1996  Doug Evans  <dje@charmed.cygnus.com>
-
-	* configure.in (sparc64-*-*): Add default host configuration.
-	(sparc64-*-solaris2*): Add target configuration.
-	(sparc64-*-solaris2* host): Link statically if GCC used.
-	* configure: Regenerated.
-	* sparc/sp64sol2.mt: New file.
-
-Wed Jan 24 22:31:37 1996  Doug Evans  <dje@charmed.cygnus.com>
-
-	* Makefile.in (RUNTEST): srcdir renamed to rootsrc.
-
-Wed Jan 24 15:42:24 1996  Tom Tromey  <tromey@creche.cygnus.com>
-
-	* Makefile.in (lint): Close backquotes.
-
-Wed Jan 24 13:19:10 1996  Fred Fish  <fnf@cygnus.com>
-
-	* NEWS: Make note of new record and replay feature for
-	remote debug sessions.
-	* serial.c (gdbcmd.h): Include.
-	(serial_logfile, serial_logfp, serial_reading, serial_writing):
- 	Define here, for remote debug session logging.
-	(serial_log_command, serial_logchar, serial_write, serial_readchar):
-	New functions for remote debug session logging.
-	(serial_open): Open remote debug session log file when needed.
-	(serial_close): Close remote debug session log file when needed.
-	(_initialize_serial): Add set/show commands for name of remote
-	debug session log file.
-	* serial.h (serial_readchar): Declare
-	(SERIAL_READCHAR): Call serial_readchar().
-	(SERIAL_WRITE): Call serial_write().
-	(serial_close): Declare as extern.
-	(serial_logfile, serial_logfp): Declare.
-	* top.c (execute_command): Declare serial_logfp.  Log user command
-	in remote debug session log if log file is open.
-	* remote-array.c (array_wait): #ifdef out echo to gdb_stdout.
-	(array_read_inferior_memory): Rewrite to fix memory overwrite bug.
-	* remote-array.c (SREC_SIZE): Remove, duplicates define in
-	monitor.h.
-	* remote-array.c (hexchars, hex2mem):  Remove, unused.
-	* gdbserver/low-linux.c (store_inferior_registers): Remove
-	unnecessary extern declaration of registers[].
-	* gdbserver/Makefile.in (all): Add gdbreplay.
-	* gdbserver/gdbreplay.c: New file.
-	* gdbserver/README: Give example of recording a remote
-	debug session with gdb and then replaying it with gdbreplay.
-	
-Tue Jan 23 18:02:35 1996  Per Bothner  <bothner@kalessin.cygnus.com>
-
-	* stabsread.c (rs6000_builtin_type):  Make bool type unsigned.
-	(read_one_struct_field):  Support boolean bitfields.
-	* c-valprint.c (c_val_print): Print booleans properly.
-
-Tue Jan 23 18:54:09 1996  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* remote-vxsparc.c (vx_convert_to_virtual, vx_convert_from_virtual):
-	Remove, never used.
-	* config/sparc/vxsparc.mt (TDEPFILES): Add remote-vxsparc.o.
-
-Tue Jan 23 14:36:05 1996  Per Bothner  <bothner@kalessin.cygnus.com>
-
-	* ch-exp.c (parse_tuple):  Error if invalid mode.
-
-	* value.h (COERCE_ARRAY):  Don't coerce enums.
-	(COERCE_ENUM):  Don't COERCE_REF.
-	(COERCE_NUMBER):  New macro (same as COERCE_ARRAY then COERCE_ENUM).
-	* valops.c (value_assign):  Only do COERCE_ARRAY if internalvar (let
- 	value_cast handle it otherwise); do *not* COERCE_ENUM either way.
-	* valarith.c:  Use COERCE_NUMBER instead od COEREC_ARRAY.
-	Add COERCE_REF before COERCE_ENUM.
-	* values.c (value_as_long):  Simplify.
-
-	* valops.c (value_array):  Create internalvar if !c_style_arrays.
-
-	* language.c (lang_bool_type):  Add Fortran support.
-	* eval.c (OP_BOOL):  Use LA_BOOL_TYPE.
-
-Tue Jan 23 13:08:26 1996  Jeffrey A Law  (law@cygnus.com)
-
-	* symfile.c (auto_solib_add): Renamed from auto_solib_add_at_startup.
-	All references changed.
-	* breakpoint.c (bpstat_what): Add shlib_event to the class types.
-	Update state table.  Reformat so that it's still readable.
-	When we hit the shlib_event breakpoint, set the calss of shlib_event.
-	(breakpoint_1): Add "shlib events" as a breakpoint type.
-	Print the shlib_event breakpoint like other breakpoints.
-	(create_solib_event_breakpoint): New function.
-	(breakpoint_re_set_one): Handle solib_event breakpoints.
-	* breakpoint.h (enum bytype): Add bp_shlib_event breakpoint type.
-	(enum bpstat_what_main_action): Add BPSTAT_WHAT_CHECK_SHLIBS
-	action.
-	(create_solib_event_breakpoint): Declare.
-	* infrun.c (wait_for_inferior): Handle CHECK_SHLIBS bpstat.
-	(normal_stop): Inform the user when the inferior stoped due
-	to a shared library event.
-	(_initialize_infrun): Add new set/show variable "stop-on-solib-events"
-	to control whether or not gdb continues the inferior or stops it when
-	a shared library event occurs.
-	* minsyms.c (lookup_minimal_symbol_solib_trampoline): New function.
-	* somsolib.c (TODO list): Update.
-	(som_solib_create_inferior_hook): Arrange for gdb to be notified
-	when significant shared library events occur.
-	* hppa-tdep.c (find_unwind_entry): No longer static.
-
-Tue Jan 23 09:00:48 1996  Doug Evans  <dje@charmed.cygnus.com>
-
-	* printcmd.c (print_insn): Pass fprintf_unfiltered to
- 	INIT_DISASSEMBLE_INFO.
-
-Mon Jan 22 16:59:40 1996  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* remote.c (remotebreak): New GDB variable.
-	(remote_break): New global.
-	(remote_interrupt): Send a break instead of ^C if remote_break.
-	* NEWS: Describe the new variable.
-
-Mon Jan 22 16:24:11 1996  Doug Evans  <dje@charmed.cygnus.com>
-
-	* sparc-tdep.c (_initialize_sparc_tdep): Always use print_insn_sparc.
-
-Fri Jan 19 07:19:38 1996  Fred Fish  <fnf@cygnus.com>
-
-	* hp300ux-nat.c (getpagesize): Remove unused function
- 	fetch_core_registers.
-	(hp300ux_core_fns):  Remove, is unused.
-	(_initialize_core_hp300ux):  Remove, is unused.
-	(gdbcore.h):  Remove #include, no longer needed.
-	
-Fri Jan 19 00:59:53 1996  Jeffrey A Law  (law@cygnus.com)
-
-	* rs6000-nat.c (exec_one_dummy_insn): Rework to avoid
-	ptrace bug in aix4.1.3 on the rs6000.
-
-Wed Jan 17 13:22:27 1996  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* remote-hms.c (hms_ops): Add value for to_thread_alive.
-	* remote-nindy.c (nindy_ops): Ditto.
-	* remote-udi.c (udi_ops): Ditto.
-
-Tue Jan 16 18:00:35 1996  James G. Smith  <jsmith@cygnus.co.uk>
-
-	* remote-mips.c (pmon_opn, pmon_wait, pmon_makeb64, pmon_zeroset,
- 	pmon_checkset, pmon_make_fastrec, pmon_check_ack,
-	pmon_load_fast): New functions. Support for the PMON monitor world.
-	(common_open): New function to merge support for different monitors.
-	(mips_open): Use common_open().
-	(mips_send_command): New function.
-	(mips_send_packet): Scan out-of-sequence packets.
-	(mips_enter_debug, mips_exit_debug): New functions.
-	(pmon_ops): New target definition structure.
-	
-Tue Jan 16 11:22:58 1996  Stu Grossman  (grossman@cygnus.com)
-
-	* Makefile.in (CLIBS):  Add LIBS to allow libraries to be
-	specified on the make command line (via make LIBS=xxx).
-
-
-Fri Jan 12 21:41:58 1996  Jeffrey A Law  (law@cygnus.com)
-
-	* symtab.c (find_pc_symtab): Don't lose if OBJF_REORDERED
-	is set but there are no psymtabs.
-
-Fri Jan 12 15:56:12 1996  Steve Chamberlain  <sac@slash.cygnus.com>
-
-	* dsrec.c (load_srec): Remove unused variable.
-	* monitor.c (monitor_expect): Don't expect a ^C to echo.
-	* serial.c (serial_open): Add parallel interface.
-	* sh3-rom.c (parallel, parallel_in_use): New.
-	(sh3_load): If parallel_in_use, download though the
-	parallel port.
-	(sh3_open): Open parallel port if specified.
-	(sh3_close): New function.
-	(_inititalize_sh3): Add sh3_close hook and documentation.
-	* monitor.c (monitor_close): Export.
-	* monitor.h (monitor_close): Add prototype.
-
-Fri Jan 12 13:11:42 1996  Stan Shebs  <shebs@andros.cygnus.com>
-
-	From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
-	* remote.c (remotetimeout): New GDB variable, use to set the
-	remote timeout for reading.
-
-Fri Jan 12 07:14:27 1996  Fred Fish  <fnf@cygnus.com>
-
-	* lynx-nat.c, irix4-nat.c, sparc-nat.c: Include gdbcore.h
-	to get "struct core_fns" defined.
-	* Makefile.in (lynx-nat.o, irix4-nat.o, sparc-nat.o):
- 	Are dependent upon gdbcore_h.
-
-Thu Jan 11 23:13:24 1996  Per Bothner  <bothner@cygnus.com>
-
-	* symfile.c (decrement_reading_symtab):  New function.
-	* symfile.c, symtab.h (currently_reading_symtab):  New variable.
-	* symfile.c (psymtab_to_symtab):  Adjust currently_reading_symtab.
-	* gdbtypes.c (check_typedef):  Don't call lookup_symbol if
-	currently_reading_symtab (since that could infinitely recurse).
-
-Thu Jan 11 17:21:25 1996  Per Bothner  <bothner@kalessin.cygnus.com>
-
-	* stabsread.c (read_struct_type):  Trivial simplification.
-
-	* stabsread.c (define-symbol):  Use invisible references
-	for TYPE_CODE_SET and TYPE_CODE_BITSTRING too.
-	* valops.c (call_function_by_hand):  Likewise.
-	* eval.c (evaluate_subexp_standard):  When known, use the formal
-	parameter type as the expected type when evaluating arg expressions.
-	* ch-lang.c (evaluate_subexp_chill):  Likewise (for MULTI_SUBSCRIPT).
-
-Thu Jan 11 10:08:14 1996  Tom Tromey  <tromey@creche.cygnus.com>
-
-	* main.c (main): Disable window interface if --help or --version
-	specified.
-
-Wed Jan 10 16:08:49 1996  Brendan Kehoe  <brendan@lisa.cygnus.com>
-
-	* configure.in, configure: Recognize rs6000-*-aix4*.
-	* config/powerpc/xm-aix.h: Reduce to include "xm-aix4.h".
-	* config/rs6000/aix4.mh (XM_FILE): Point to xm-aix4.h.
-	* config/rs6000/xm-aix4.h: New file.
-	* config/xm-aix4.h: New file.
-
-Wed Jan 10 11:25:37 1996  Fred Fish  <fnf@cygnus.com>
-
-	From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
-	* gdbserver/low-linux.c: New file.
-	* remote.c (remote_read_bytes): Fix aborts on larger packets.
-
-	* config/i386/linux.mh (GDBSERVER_DEPFILES, GDBSERVER_LIBS):
-	Define.
-	* stabsread.c (define_symbol): If register value is too large,
-	tell what it is and what max is.
-
-Tue Jan  9 09:33:53 1996  Jeffrey A Law  (law@cygnus.com)
-
-	* hpread.c (hpread_build_psymtabs): Finish Jan 4th 
-	enum namespace -> enum_namespace change.
-
-Tue Jan  9 04:44:47 1996  Wilfried Moser  <moser@rtl.cygnus.com>
-
-	* ch-exp.c (parse_primval): In case ARRAY, add missing
-	FORWARD_TOKEN ().
-
-Mon Jan  8 13:29:34 1996  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* remote-mips.c (mips_receive_header): Recognize \012 instead
-	of \n, but write \n when program sends a \012.
-	* ser-mac.c (mac_input_buffer): Increase size of buffer.
-
-Mon Jan  8 12:00:40 1996  Jeffrey A Law  (law@cygnus.com)
-
-	* infptrace.c (initialize_infptrace): Move function out of
-	#ifdef conditional; put code within the function inside an
-	#ifdef conditional.
-
-	* buildsym.c (end_symtab): Remove sort_pending and sort_linevec
-	arguments.  Sorting is now dependent on OBJF_REORDERED.  All
-	callers/references changed.
-	* dbxread.c (read_ofile_symtab): Correctly determine value for
-	last_source_start_addr for reordered executables.
-	(process_one_symbol): Handle N_FUN with no name as an end of
-	function marker.
-	* partial-stab.h (case N_FN, N_TEXT): Don't assume CUR_SYMBOL_VALUE
-	is the high text address for a psymtab.
-	(case N_SO): Likewise.
-	(case N_FUN): Handle N_FUN with no name as an end of function
-	marker.
-	* minsyms.c (lookup_minimal_symbol_by_pc): Examine all symbols
-	at the same address rather than a random subset of them.
-	* coffread.c (coff_symfile_init): Set OBJF_REORDERED.
-	* elfread.c (elf_symfile_init): Similarly.
-	* somread.c (som_symfile_init): Similarly.
-	* xcoffread.c (xcoff_symfile_init): Similarly.
-
-Fri Jan  5 17:46:01 1996  Stu Grossman  (grossman@cygnus.com)
-
-	* stack.c (print_stack_frame print_frame_info) symmisc.c
-	(dump_symtab):  Change RETURN_MASK_ERROR to RETURN_MASK_ALL so
-	that catch_errors doesn't get blindsided by QUIT and lose the
-	cleanup chain.  This fixes a problem where ^C while in a
-	user-defined command sometimes leaves instream NULL and causes a
-	segfault in command_loop.
-
-Fri Jan  5 13:59:16 1996  Brendan Kehoe  <brendan@lisa.cygnus.com>
-
-	* configure.in, configure: Add `-ldl -lw' for Solaris linking.
-
-Fri Jan  5 12:02:00 1996  Steve Chamberlain  <sac@slash.cygnus.com>
-
-	* config/sh/sh.mt, config/powerpc/*.mt, config/pa/hppapro.mt,
-	config/m68k/monitor.mt, config/h8500/h8500.mt, config/h8300/h8300.mt:
-	srec.o renamed to dsrec.o.
-
-Thu Jan  4 16:04:54 1996  Stu Grossman  (grossman@cygnus.com)
-
-	* breakpoint.c (remove_breakpoint):  Change error to warning so
-	that hardware watchpoint removal problems won't leave breakpoint
-	traps in the target.
-	* remote-e7000.c (e7000_insert_breakpoint,
-	e7000_remove_breakpoint):  Use e7000 based breakpoints, not memory
-	breakpoints.
-	* (e7000_wait):  Adjust PC back by two when we see a breakpoint to
-	compensate for e7000 maladjustment.
-	* sparcl-tdep.c (sparclite_check_watch_resources):  Fix logic bug
-	which prevented hardware watchpoints from working.
-
-Thu Jan  4 10:44:17 1996  Fred Fish  <fnf@cygnus.com>
-
-	* infptrace.c (udot_info): New function.
-	(PT_*): Define each individually if that one is not defined.
-	* rs6000-nat.c (kernel_u_size): New function
-	Include <sys/user.h> for "struct user"
-	* alpha-nat.c (kernel_u_size): New function.
-	Include <sys/user.h> for "struct user"
-	* sparc-nat.c (kernel_u_size): New function.
-	Include <sys/user.h> for "struct user"
-	* i386b-nat.c (kernel_u_size): New function.
-	* i386v-nat.c (kernel_u_size): New function.
-	* config/i386/nm-fbsd.h (KERNEL_U_SIZE): Define.
-	(kernel_u_size): Declare.
-	* config/i386/nm-linux.h (KERNEL_U_SIZE): Define.
-	(kernel_u_size): Declare.
-	* config/sparc/nm-sun4os4.h (KERNEL_U_SIZE): Define.
-	(kernel_u_size): Declare.
-	* config/alpha/nm-osf2.h (KERNEL_U_SIZE): Define.
-	(kernel_u_size): Declare.
-	* config/rs6000/nm-rs6000.h (KERNEL_U_SIZE): Define.
-	(kernel_u_size): Declare.
-
-Thu Jan  4 11:00:01 1996  steve chamberlain  <sac@slash.cygnus.com>
-
-	* mdebugread.c (mylookup_symbol): enum namespace becomes
-	enum_namespace 	type.
-	* symfile.c (add_psymbol_to_list)
-	(add_psymbol_addr_to_list): Ditto.
-	* symtab.c (lookup_partial_symbol): Ditto.
-	(lookup_symbol): Ditto.
-	(lookup_block_symbol): Ditto.	
-	* win32-nat.c (handle_load_dll): Use incoming dll base.
-	(child_wait): Catch DLL load errors.
-	(create_child_inferior): Translated between paths correctly.
-
-Wed Jan  3 23:13:53 1996  Fred Fish  <fnf@cygnus.com>
-
-	* i386v4-nat.c (supply_gregset, fill_gregset): Subtract NUM_FREGS
- 	from NUM_REGS to get number of general registers that we care about.
-	* config/i386/tm-i386.h (REGISTER_BYTES): Define in terms
-	of number of general regs and number of floating point regs.
-
-Wed Jan  3 19:49:54 1996  steve chamberlain  <sac@slash.cygnus.com>
-
-	* config/i386/tm-win32.h (IN_SOLIB_CALL_TRAMPOLINE): New.
-	(SKIP_TRAMPOLINE_CODE): New.
-	* config/i386/xm-win32.h (CANT_FORK): Deleted.
-	(SLASH*) Changed to use unix style slash.
-	* symtab.h (namespace enum): becomes typedef to avoid namespace
-	collision in C++. 
-	* infcmd.c (path_command): Use empty string if PATH name not set.
-	* i386-tdep.c (skip_trampoline_code): New function.
-	* srec.c: Renamed dsrec.c to avoid filename collision.
-	* Makefile.in: Cope with renaming.
-	
-Wed Jan  3 13:09:04 1996  Fred Fish  <fnf@cygnus.com>
-
-	* symmisc.c (print_objfile_statistics): Print memory use statistics
-	for objfile psymbol, symbol, and type obstacks.
-
-Tue Jan  2 13:41:14 1996  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* config/mips/nm-irix5.h: Restore.
-	(TARGET_HAS_HARDWARE_WATCHPOINTS, etc): Define as for Irix 4;
-	from Lee Iverson <leei@ai.sri.com>.
-	* config/mips/irix5.mh (NAT_FILE): Use nm-irix5.h.
-	* config/mips/irix[345].mh (MUNCH_DEFINE): Remove.
-
-For older changes see ChangeLog-95
-
-Local Variables:
-mode: change-log
-left-margin: 8
-fill-column: 74
-version-control: never
-End:
diff --git a/contrib/gdb/gdb/ChangeLog-97 b/contrib/gdb/gdb/ChangeLog-97
deleted file mode 100644
index 4f9a949c0481..000000000000
--- a/contrib/gdb/gdb/ChangeLog-97
+++ /dev/null
@@ -1,2855 +0,0 @@
-Wed Dec 31 11:43:53 1997  Mark Alexander  <marka@cygnus.com>
-
-	* dsrec.c (load_srec): Check remotedebug flag when printing
-	debug info.
-
-Wed Dec 31 10:33:15 1997  David Taylor  <taylor@texas.cygnus.com>
-
-	* breakpoint.c (breakpoint_re_set): add _siglongjmp to list of
-	longjmp breakpoints.
-
-Mon Dec 29 21:25:34 1997  Mark Alexander  <marka@cygnus.com>
-
-	* dve3900-rom.c: New file to support Densan DVE-R3900/20 board.
-	* monitor.c (monitor_debug): Move to utils.c, rename to puts_debug.
-	(monitor_write_memory, monitor_read_memory, monitor_insert_breakpoint,
-	monitor_remove_breakpoint): Remove useless address bits if current
-	monitor has MO_ADDR_BITS_REMOVE flag.
-	* monitor.h (MO_ADDR_BITS_REMOVE): Define.
-	* utils.c (puts_debug): Formerly monitor_debug from monitor.c;
-	move here and make public.  Add better support for carriage returns.
-	* defs.h (puts_debug): Declare.
-	* dsrec.c (load_srec): Use puts_debug to print remotedebug information.
-	Output header record correctly.
-	(make_srec): Output a header record instead of a termination record
-	if sect is non-NULL (value is ignored), but abfd is NULL.
-	* config/mips/tm-tx39.h (DEFAULT_MIPS_TYPE): Remove definition.
-	(REGISTER_NAMES): Define to add R3900-specific registers.
-	* config/mips/tm-tx39l.h: Ditto.
-	* config/mips/tx39.mt (TDEPFILES): Add dve3900-rom.o and support files.
-	* config/mips/tx39l.mt: Ditto.
-
-Wed Dec 24 12:48:48 1997  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* dsrec.c: Cosmetic improvements.
-	(make-srec): Change indexing of format and code tables to
-	remove confusing empty entries.
-
-Mon Dec 22 21:51:53 1997  Mark Alexander  <marka@cygnus.com>
-
-	* remote-mips.c (_initialize_remote_mips): Fix DDB doc string.
-
-Sun Dec 21 17:00:06 1997  David Taylor  <taylor@texas.cygnus.com>
-
-	* d30v-tdep.c (d30v_frame_find_saved_regs): split most of
-	function off into d30v_frame_find_saved_regs_offsets;
-	(d30v_frame_find_saved_regs_offsets): new function.  Got
-	backtrace working when calling from framefull (unoptimized)
-	routines (.e.g, main) into frameless (optimized) routines
-	(e.g., printf).
-
-Fri Dec 19 09:49:49 1997  David Taylor  <taylor@texas.cygnus.com>
-
-	* d30v-tdep.c (d30v_frame_chain): test end_of_stack
-	(d30v_frame_find_saved_regs): set it.
-	* config/d30v/tm-d30v.h: improved FRAME_CHAIN_VALID
-
-Thu Dec 18 12:34:28 1997  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	From Gavin Koch <gavin@cygnus.com>: mips-tdep.c
- 	* (mips_push_arguments): For big-endian shorts and char's store at
- 	* the correct location.
-
-Thu Dec 18 00:26:46 1997  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* mdebugread.c (parse_partial_symbols): Delete check that symbols
- 	for file not already loaded.  Did not work when an include file
- 	was involved.
-
-Wed Dec 17 10:43:04 1997  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* elfread.c (elf_symfile_read): Since the partial symbol table is
- 	searched last in first, insert mdebug or XCOFF info into the
- 	partial symbol table before any DWARF2 info.
-
-Thu Dec 18 00:00:48 1997  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* symfile.c (init_psymbol_list): Handle init with zero elements.
-
-	* elfread.c (elf_symfile_read): If `mainline', clear psymbol table
- 	using init_psymbol_list 0.  For build_psymtabs functions, pass
- 	mainline==0 so that psymbol_list isn't re-initialized.
-
-	* symfile.c (discard_psymtab): New function, correctly unlink an
- 	empty psymtab from an object file.
-	* dbxread.c (end_psymtab): Call discard_psymtab.
-	* xcoffread.c (xcoff_end_psymtab): Ditto.
-	* hpread.c (hpread_end_psymtab):  Ditto.
-	* os9kread.c (os9k_end_psymtab):  Ditto.
-
-Wed Dec 17 10:47:05 1997  Michael Snyder  (msnyder@cleaver.cygnus.com)
-
-	* tracepoint.c (set_raw_tracepoint): initialize addr_string
-	to NULL; (trace_actions_command): call readline_begin_hook only
-	if from_tty is true.
-
-Tue Dec 16 20:05:48 1997  Mark Alexander  <marka@cygnus.com>
-
-	* configure.tgt: Change little-endian tx39 target name to tx39l.
-
-Tue Dec 16 11:24:30 1997  Jeffrey A Law  (law@cygnus.com)
-
-	* remote-sim.c (gdbsim_open): Use "--architecture" instead of
-	ambigious short form.
-	
-Tue Dec 16 10:29:16 1997  David Taylor  <taylor@texas.cygnus.com>
-
-	* d30v-tdep.c (d30v_frame_chain): don't or in DMEM_START to
-	FP_REGNUM value before return; (prologue_find_regs): two sets
-	of offsets -- frame pointer and stack pointer, not just one that
-	tries to do double duty; (d30v_frame_find_saved_regs): stop once
-	we hit pc (in case we're stopped in the middle of the prologue)
-	and improve handling of frameless prologues; (d30v_push_arguments):
-	*ALL* arguments go on the stack until we run out of args registers,
-	force sp to be 8 byte aligned.
-
-	* config/tm-d30v.h (EXTRACT_STRUCT_VALUE_ADDRESS): fix, it's r2,
-	not r0; (FRAME_CHAIN_VALID): handle use of external memory;
-	(STACK_ALIGN): define.
-
-Mon Dec 15 15:13:57 1997  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* remote-sim.c (gdbsim_wait): When HAVE_SIGACTION and SA_RESTART
- 	intall cntrl-c handler with SA_RESTART clear.  On BSD systems this
- 	stops read syscalls's being restarted.
-
-	* configure.in (configdirs): Check for sigaction.
-	* configure: Re-generate.
-
-Mon Dec 15 11:38:52 1997  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* dwarf2read.c: From change proposed by Gavin Koch.
- 	(address_significant_size): New static variable.
- 	(dwarf2_build_psymtabs_hard): Check consistency between
- 	`address_size' and `address_significant_size'.
-	(read_address): MASK out all but the significant bits, as
- 	determined by `address_significant_size', of any addresses.
-	(elf-bfd.h): Include.
-	(dwarf2_build_psymtabs_hard): Set `address_significant_size'
- 	according to the arch_size of the elf object file.
-
-Thu Dec 11 13:40:46 1997  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* dwarf2read.c (dwarf_decode_lines): Change type of address to
- 	CORE_ADDR.
-
-Thu Dec 11 14:28:01 1997  Michael Snyder  (msnyder@cleaver.cygnus.com)
-
-	* tracepoint.c (trace_find_command): don't error if going
-	backwards thru the trace buffer in a loop.
-	* (struct tracepoint): delete unused field.
-
-Wed Dec 10 17:57:00 1997  David Taylor  <taylor@texas.cygnus.com>
-
-	* d30v-tdep.c : don't bury lots of magic numbers in the code
-	instead use defines for the opcodes and opcode masks; update
-	to use actual d30v patterns; fix register sizes to be 4 bytes
-	not 2 bytes; improve prologue testing now that we have a C
-	compiler; fix stack frame handling enough to get backtraces
-	working; initial changes to push and pop frames (so that gdb
-	can call functions in the inferior).
-
-	* config/d30v/tm-d30v.h: update DMEM_START, IMEM_START, and
-	STACK_START; change FR_REGNUM to 61 (was 11).  Reformat comment
-	about DUMMY FRAMES so that it is readable.  Fix SAVED_PC_AFTER_FRAME
-	macro.
-
-Wed Dec 10 17:41:07 1997  Jim Blandy  <jimb@zwingli.cygnus.com>
-
-	* ch-valprint.c (chill_val_print): To avoid segfaults, don't print
- 	a string whose dynamic length is longer than its static length.
-
-Wed Dec 10 15:54:00 1997  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* dwarf2read.c (dwarf2_build_psymtabs_hard): Check
- 	cu_header.length is within dwarf_info_buffer not
- 	dwarf_abbrev_buffer.
-	
-Mon Dec  8 14:28:49 1997  Michael Snyder  (msnyder@cleaver.cygnus.com)
-
-	* tracepoint.c (memrange_sortmerge): allow for memranges 
-	that overlap.  (collect_pseudocommand etc.) cleanup decls.
-
-Fri Dec  5 09:22:35 1997  Nick Clifton  <nickc@cygnus.com>
-
-	* config/v850/tm-v850.h (BREAKPOINT): Reverted back to old value...
-
-Thu Dec  4 09:30:22 1997  Nick Clifton  <nickc@cygnus.com>
-
-	* config/v850/tm-v850.h (BREAKPOINT): Changed to match new value.
-
-Wed Dec  3 12:44:15 1997  Keith Seitz  <keiths@onions.cygnus.com>
-
-	* tracepoint.c: Add declaration for x_command.
-
-	* printcmd.c (x_command): Remove static declaration.
-
-Wed Dec  3 12:00:42 1997  Michael Snyder  (msnyder@cleaver.cygnus.com)
-
-	* tracepoint.c (finish_tfind_command): call do_display so that
-	auto-displays are updated by tfind.  Also, keep track of frame
-	and current-function so that tfind behaves like stepping (only
-	show the stack frame if we step into a new function or return).
-
-Wed Dec  3 14:14:58 1997  David Taylor  <taylor@texas.cygnus.com>
-
-	* sol-thread.c: additional support for debugging threaded core
-	files on solaris; previously only kernel threads were found --
-	user threads generated errors.
-	* corelow.c: don't register core_ops as a target if
-	coreops_suppress_target is true (set by sol-thread.c).
-
-Tue Dec  2 14:53:09 1997  Michael Snyder  (msnyder@cleaver.cygnus.com)
-
-	* tracepoint.c: make "tdump" command handle literal memranges.
-
-Tue Dec  2 11:34:48 1997  Michael Snyder  (msnyder@cleaver.cygnus.com)
-
-	* tracepoint.c: use "lookup_cmd" to parse actions commands
-	(thus allowing unambiguous prefixes and aliases).
-
-Tue Dec  2 10:15:57 1997  Nick Clifton  <nickc@cygnus.com>
-
-	* configure.tgt: Add support for Thumb target.
-
-Tue Dec  2 10:14:15 1997  Michael Snyder  (msnyder@cleaver.cygnus.com)
-
-	* tracepoint.c: move prototype of validate_actionline(), and
-	make it consistent with the function declaration.
-
-Thu Nov 27 09:07:18 1997  Michael Meissner  <meissner@cygnus.com>
-
-	* Makefile.in (tracepoint_h): New macro for tracepoint.h
-	includes.
-	(tracepoint.o): Add rule to build.
-
-Wed Nov 26 22:59:04 1997  Jeffrey A Law  (law@cygnus.com)
-
-	* remote-sim.c (gdbsim_cntrl_c): Lose ANSI prototype.
-
-	* tracepoint.c (set_raw_tracepoint): fix typo
-
-Wed Nov 26 11:33:09 1997  Keith Seitz  <keiths@onions.cygnus.com>
-
-	* tracepoint.c (set_raw_tracepoint): Make sure there's a trailing
- 	slash on the directory name.
-
-	* top.c (get_prompt): New function.
-	* top.h: Declare it.
-
-Wed Nov 26 09:59:47 1997  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* dwarf2read.c (struct comp_unit_head): Change length and
- 	abbrev_offset fields to unsigned int.
-	(dwarf2_build_psymtabs_hard): Verify length and offset read from
- 	.debug_info section.
-
-Mon Nov 24 19:36:34 1997  Michael Snyder  (msnyder@cleaver.cygnus.com)
-
-	* tracepoint.c, tracepoint.h: new module, implements tracing,
-	which is a new functionality somewhat like breakpoints except
-	that a tracepoint stops the inferior only long enough to collect
-	and cache selected buffers and memory locations, then allows 
-	the inferior to continue; the cached trace data can then be 
-	examined later.
-
-Mon Nov 24 14:17:02 1997  Michael Snyder  (msnyder@cleaver.cygnus.com)
-
-	* infcmd.c: export registers_info, for use by other modules.
-	* printcmd.c: export output_command, for use by other modules.
-	* stack.c: export locals_info and args_info, for use by other modules.
-	* remote.c: export getpkt, putpkt, and fromhex for external use.
-	  Make fromhex case-insensative.  New function "remote_console_output"
-	  abstracts the acceptance of "O" packets from target.
-	  Make all "remotedebug" output go to stdout, not stderr.
-
-Mon Nov 24 08:59:28 1997  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* valprint.c (print_longest): When CC has long long but printf
- 	doesn't, print decimal value as three parts.
-
-	* config/i386/tm-fbsd.h: New file.
-	* config/i386/fbsd.mt (TM_FILE): Change to tm-fbsd.h.
-
-	* config/i386/nm-fbsd.h (FLOAT_INFO): Move definition from here.
- 	* config/i386/tm-fbsd.h (FLOAT_INFO): To here.
-
-	* configure.in (PRINTF_HAS_LONG_LONG): Check full functionality of
- 	%ll format specifier.
-	(SCANF_HAS_LONG_DOUBLE): Check the scanf family for support of
- 	long double using %Lg.
-	* acconfig.h: Provide default undef for SCANF_HAS_LONG_DOUBLE.
-	* configure: Re-generate.
-	
-	* c-exp.y (parse_number): Use sscanf %Lg when host has
- 	SCANF_HAS_LONG_DOUBLE not PRINTF_HAS_LONG_DOUBLE
-
-Sun Nov 23 17:12:58 1997  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* printcmd.c (print_insn): Set the machine type if known.
-
-	* i386-tdep.c (_initialize_i386_tdep): Delete "set
- 	assembly-language" command.  Replaced by generic "set
- 	architecture". Set initial machine using bfd_lookup_arch.
-
-Fri Nov 21 19:43:23 1997  Jim Blandy  <jimb@zwingli.cygnus.com>
-
-	* valops.c (call_function_by_hand): If the function has a
-	prototype, convert its arguments as if by assignment.  Otherwise,
-	do the usual promotions. 
-	* stabsread.c (define_symbol): Set the TYPE_FLAG_PROTOTYPED flag
- 	on functions' types when we can; all C++ functions should get it,
-	and if the Sun-style prototype notation is in the stabs, we can
-	notice that.
-
-Fri Nov 21 12:20:16 1997  Ian Lance Taylor  <ian@cygnus.com>
-
-	* aclocal.m4 (AM_CYGWIN32, AM_EXEEXT): Remove.  They are already
- 	defined by the inclusion of ../bfd/aclocal.m4.
-	* configure: Rebuild.
-
-Fri Nov 21 10:52:39 1997  Michael Meissner  <meissner@cygnus.com>
-
-	* Makefile.in (SHELL): Really do the change.
-
-Fri Nov 21 02:19:57 1997  Geoffrey Noer  <noer@cygnus.com>
-
-	* Makefile.in: also revert SHELL change until configury
-	changes work
-
-Thu Nov 20 16:35:13 1997  Doug Evans  <devans@canuck.cygnus.com>
-
-	* sparc-tdep.c (sparc_pc_adjust): Don't assume sizeof (long) == 4.
-
-Thu Nov 20 04:11:27 1997  Geoffrey Noer  <noer@cygnus.com>
-
-	* aclocal.m4: add EXEEXT setting rule
-	* configure.in: call it
-	* configure: regenerate
-	* Makefile.in: pepper with EXEEXTs in appropriate places,
-	set SHELL = @SHELL@ for those lame hosts that don't have a /bin/sh
-	For some reason, EXEEXT isn't getting substututed in correctly
-	so for now, set EXEEXT to empty string
-
-Mon Nov 17 15:35:06 1997  Doug Evans  <devans@canuck.cygnus.com>
-
-	* Makefile.in (remote-sim.o): Depend on $(INCLUDE_DIR)/callback.h.
-
-Fri Nov 14 13:04:34 1997  Jeffrey A Law  (law@cygnus.com)
-
-	* jv-exp.y (copy_exp, insert_exp): Avoid ANSI prototypes.
-
-Thu Nov 13 09:47:35 1997  Michael Meissner  <meissner@cygnus.com>
-
-	* d30v-tdep.c (d30v_print_flags): Function to print the d30v flags
-	in a human readable format.
-	(print_flags_command): Command wrapper to call d30v_print_flags.
-	(d30v_do_registers_info): When printing out all of the registers,
-	print out the flag values in a human readable fashion.
-	(_initialize_d30v_tdep): Add info flags command to print the
-	flags.
-
-	* config/d30v/tm-d30v.h (PSW_*): Add macros for each of the PSW
-	bits that are defined.
-
-Wed Nov 12 14:58:39 1997  Jeff Holcomb  <jeffh@cygnus.com>
-
-	* symfile.c (generic_load): Handle cancel from the
-	ui_load_progress_hook routine.
-	* dsrec.c (load_srec): Handle cancel from the
-	ui_load_progress_hook routine.
-
-Mon Nov 10 15:13:13 1997  Ian Lance Taylor  <ian@cygnus.com>
-
-	* valprint.c (print_longest): The b, h, w, and g format specifiers
- 	print unsigned values.
-
-Mon Nov 10 02:02:49 1997  Martin M. Hunt  <hunt@cygnus.com>
-
-	* top.c (quit_confirm): Change exit message.
-
-Tue Nov  4 16:52:50 1997  Geoffrey Noer  <noer@cygnus.com>
-
-	* config/i386/cygwin32.mh: because cygwin.dll calls malloc/realloc
-	to allocate memory for environ space, gdb cannot use memory
-	checks -- set -DNO_MMCHECK
-
-Tue Nov  4 13:50:59 1997  Jim Blandy  <jimb@sendai.cygnus.com>
-
-	* jv-exp.y (ArrayAccess): Implement Name [ Expression ]; check the
- 	code to see why this is not trivial.
-	(copy_exp, insert_exp): New functions.
-	
-Fri Oct 24 17:24:00 1997  Dawn Perchik  <dawn@cygnus.com>
-
-	* dwarf2read.c (dwarf2_build_psymtabs_hard): Handle the case
-	where a compilation unit die has no children (DW_TAG_compile_unit
-	has DW_children_no).
-	(scan_partial_symbols): Add comment for nesting_level.
-
-Wed Oct 29 15:53:24 1997  David Taylor  <taylor@texas.cygnus.com>
-
-	* solib.c (solib_break_names): add entry for Solaris 2.6 run
- 	time linker.  From Casper Dik via Peter Schauer.
-
-Tue Oct 28 17:31:47 1997  Martin M. Hunt  <hunt@cygnus.com>
-
-	* configure.in (configdir): Add  -lcomdlg32 and -ladvapi32
-	to WIN32LIBS.
-
-	* configure: Rebuild
-
-Fri Oct 24 16:48:21 1997  David Taylor  <taylor@texas.cygnus.com>
-
-	* sol-thread.c (sol_find_new_threads_callback,
-	sol_find_new_threads): New functions.
-	* config/sparc/nm-sun4sol2.h (FIND_NEW_THREADS): New macro, invoke
-	sol_find_new_threads.
-	* thread.c (info_threads_command): invoke FIND_NEW_THREADS if it
-	is defined.
-
-Thu Oct 23 16:16:04 1997  Jeff Law  (law@fast.cs.utah.edu)
-
-	* dbxread.c (process_one_symbol): Put back initialization
-	of a variable lost during last change.  Don't perform
-	assignment inside conditionals.
-	* stabsread.c (symbol_reference_defined): Return -1 for error/not
-	found.  All callers changed appropriately.
-	(define_symbol): Don't perform assignment inside conditionals.
-
-Wed Oct 22 13:04:52 1997  Jeffrey A Law  (law@cygnus.com)
-
-	* mdebugread.c (psymtab_to_symtab_1): Handle new live range stabs
-	entries.
-
-	* dbxread.c: More comment cleanups.
-	* stabsread.c: Fix various violations of the GNU coding and
-	formatting standards.  Update/add comments to make code clearer.
-	(resolve_reference): Delete unused function.
-	(ref_search_val): Remove function.  It didn't belong in stabsread.c
-	(resolve_live_range): No longer returns a value.  Do not add it
-	to the live range list until the entire range stab has been parsed.
-	(get_substring): Remove duplicate declaration.
-	(resolve_symbol_reference): Now static.  Remove unnecessary code
-	to deal with cleanups.
-	(ref_add): Use xrealloc instea of realloc.
-	(process_reference): Reorganize slightly to make clearer.
-	* stabsread.h (resolve_symbol_reference): Remove declaration.
-	(resolve_reference): Likewise.
-	* symtab.c (find_active_alias): New function.
-	(lookup_block_symbol): Use find_active_alias.
-	* symtab.h (struct range_list): Fix dangling struct live_range
-	reference.
-	(ref_search_val): Remove decl.
-
-	* symtab.h (struct range_list): Renamed from struct live_range.
-	(struct symbol): Remove struct live_range_info substruct.
-	Bring the alias list and range list fields up to the toplevel
-	as "aliases" and "ranges".
-	(SYMBOL_ALIASES, SYMBOL_RANGES): Corresponding changes.
-	(SYMBOL_RANGE_START, SYMBOL_RANGE_END, SYMBOL_RANGE_NEXT): Delete.
-	* stabsread.c: Corresponding changes.
-
-	* dbxread.c: Fix various violations of the GNU coding and
-	formatting standards.  Update/add comments to make code
-	clearer.
-	(process_later): Use xrealloc instead of realloc.  
-
-	* symtab.c: Include inferior.h.
-
-Tue Oct 21 14:15:26 1997  Per Bothner  <bothner@cygnus.com>
-
-	* ch-exp.c:  Rename FIELD_NAME to DOT_FIELD_NAME (to avoid conflict).
-
-Fri Oct 17 13:22:02 1997  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* infcmd.c: Improve grammar of "set args" help.
-
-Thu Oct 16 15:03:58 1997  Michael Meissner  <meissner@cygnus.com>
-
-	* remote-sds.c (sds_load): Properly declare as static.
-
-Wed Oct 15 10:27:14 1997  Doug Evans  <dje@canuck.cygnus.com>
-
-	* config/sparc/tm-sparc.h (FIX_CALL_DUMMY): Mask off displacement
-	to 30 bits in call insn to handle --enable-64-bit-bfd.
-	(STORE_STRUCT_RETURN): Change to handle --enable-64-bit-bfd.
-
-Tue Oct 14 22:13:27 1997  Dawn Perchik  <dawn@cygnus.com>
-
-	* stabsread.c: Make ref_map entries dynamically allocated.
-
-Thu Oct  9 12:37:57 1997  Frank Ch. Eigler  <fche@cygnus.com>
-
-	* printcmd.c (print_address_symbolic, address_info): Mask
- 	target-specific flag bits from PC, for more aesthetic disassembly.
-  	* config/mips/tm-mips.h: Added PC masking for MIPS family
- 	(especially the MIPS16).
-
-Sat Oct  4 18:45:44 1997  Mark Alexander  <marka@cygnus.com>
-
-	* remote-mips.c (mips-initialize): Work around flakiness in
-	some versions of PMON after loading a program.
-
-Fri Oct  3 15:49:18 1997  Per Bothner  <bothner@cygnus.com>
-
-	* c-lang.h, cp-valprint.c (static_field_print):  Make non-static.
-	* parse.c, parser-defs.h (length_of_subexp):  Make non-static.
-	* jv-exp.y (FieldAccess):  Handle dollar-VARIABLE as primary.
-	(ArrayAccess):  Likewise.  Also remove warnings.
-	(CastExpression):  Implement (typename) UnaryExpression.
-	(push_qualified_expression_name):  Fix small bug.
-	* jv-lang.c:  Use TYPE_TAG_NAME, not TYPE_NAME for class names.
- 	(_initialize_jave_language):  Fix typo (jave -> java).
-	(java_language):  Java does *not* have C-style arrays.
-	(java_class_from_object):  Make more general (and complicated).
-	(java_link_class_type):  Fix typo "super" -> "class".  Handle arrays.
-	(java_emit_char, java_printchar):  New function.
-	(evaluate_subexp_java case BINOP_SUBSCRIPT):  Handle Java arrays.
-	* jv-valprint.c (java_value_print):  Implement printing of Java arrays.
-	(java_print_value_fields):  New function.
-	(java_val_print):  Better printing of TYPE_CODE_CHAR, TYPE_CODE_STRUCT.
-
-Fri Oct  3 09:52:26 1997  Mark Alexander  <marka@cygnus.com>
-
-	* config/mips/tm-mips.h (MAKE_MSYMBOL_SPECIAL): Force MIPS16
-	addresses to be odd.
-	(MIPS_FPU_SINGLE_REGSIZE, MIPS_FPU_DOUBLE_REGSIZE): Define.
-	* mips-tdep.c (mips_extract_return_value): Doubles aren't
-	returned in FP0 if FP registers are single-precision only.
-
-Mon Sep 29 23:03:03 1997  Mark Alexander  <marka@cygnus.com>
-
-	* mips-tdep.c (set_reg_offset): New function.
-	(mips16_heuristic_proc_desc): Calculate offsets of registers
-	saved by entry pseudo-op after rest of prologue has been read.
-	Use set_reg_offset to ignore all but the first save of a given
-	register.
-	(mips32_heuristic_proc_desc): Initialize frame adjustment value.
-	* remote-sim.c (gdbsim_store_register): Don't update registers
-	that have a null or empty name.
-	* findvar.c (read_register_bytes): Don't fetch registers
-	that have a null or empty name.
-
-Tue Sep 30 13:35:54 1997  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* config/mips/tm-mips.h (NUM_REGS): Define conditionally.
-	(REGISTER_NAMES): Ditto.
-
-Fri Sep 26 21:08:22 1997  Keith Seitz  <keiths@pizza.cygnus.com>
-
-	* dsrec.c (load_srec): add ui_load_progress_hook to 
-	display some feedback to user
-
-	* symfile.c (generic_load): add ui_load_progress_hook to
-	display some feedback to user
-
-Fri Sep 26 17:32:22 1997  Jason Molenda  (crash@pern.cygnus.com)
-
-	* command.c (add_cmd, add_show_from_set): Insert new commands in
-	alphabetical order.
-
-Fri Sep 26 12:22:00 1997  Mark Alexander  <marka@cygnus.com>
-
-	* config/mips-tm-mips.h (mips_extra_func_info): New frame_adjust
-	member for storing offset of MIPS16 frame pointer from SP.
-	* mips-tdep.c: Use RA_REGNUM instead of hardcoded 31 throughout.
-	(PROC_FRAME_ADJUST): Define.
-	(mips16_heuristic_proc_desc): Store frame pointer adjustment value.
-	(get_frame_pointer): Use frame pointer adjustment value when
-	calculating frame address.
-	* remote-sim.c (gdbsim_fetch_register): Don't fetch registers
-	that have a null or empty name.
-
-Fri Sep 26 12:40:51 1997  Jeffrey A Law  (law@cygnus.com)
-
-	* mips-tdep.c (_initialize_mips_tdep): Allow target files to
-	override default FPU type.
-
-Fri Sep 26 10:33:54 1997  Felix Lee  <flee@cygnus.com>
-
-	* configure.tgt (v850-*-*): necmsg.lib instead of v850.lib.
-
-Wed Sep 24 14:02:09 1997  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* config/v850/tm-v850.h (BREAKPOINT): Use 1 word DIVH insn with
- 	RRRRR=0 for simulator breakpoint. Previous breakpoint insn was two
- 	words.
-
-Thu Sep 18 15:07:46 1997  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* ser-e7kpc.c (get_ds_base): Only use under Windows.
-	(windows.h): Include when any _WIN32 host.
-
-Wed Sep 24 18:12:47 1997  Stu Grossman  <grossman@babylon-5.cygnus.com>
-
-	* The following block of changes add support for debugging assembly
-	source files.
-	* breakpoint.c (resolve_sal_pc):  Prevent crash when pc isn't
-	associated with a function.
-	* buildsym.c (record_line start_symtab end_symtab):  Don't delete
-	symtabs which only have line numbers (but no other debug symbols).
-	* dbxread.c (read_dbx_symtab end_psymtab):  Ditto.
-
-	* remote-sim.c:  New functions gdbsim_insert/remove_breakpoint.  Use
-	intrinsic simulator breakpoints if available, otherwise do it the
- 	hard way.
-
-	* configure.tgt:  Add d30v.
-	* d30v-tdep.c:  New file.
-	* config/d30v/d30v.mt, config/d30v/tm-d30v.h:  New files.
-
-Tue Sep 23 11:24:13 1997  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* Makefile.in (ALLCONFIG): Remove, inaccurate and never used.
-
-Tue Sep 23 00:08:18 1997  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* mips-tdep.c (mips_push_arguments):  Tweak alignment of register
-	value if the remaining length of a non-integral argument is smaller
-	than the register size for big-endian non-EABI mode.
-
-	* rs6000-tdep.c (branch_dest):  Handle return from signal
-	handler function via sigreturn kernel call.
-
-Mon Sep 22 15:32:06 1997  Dawn Perchik  <dawn@cygnus.com>
-
-	* stabsread.h, symtab.h, dbxread.c, symtab.c, stabsread.c:
-	Fix prototypes.  Remove function scoped function declarations.
-
-Fri Sep 19 18:51:26 1997  Felix Lee  <flee@cygnus.com>
-
-	* config/i386/windows.mh (XDEPFILES): need to list some files
- 	explicitly, for odd reasons.
-
-Tue Sep 16 20:00:05 1997  Per Bothner  <bothner@cygnus.com>
-
-	* jv-exp.y (push_fieldnames):  New, to handle EXP.FIELD1....FIELDN.
-	(push_expression_name):  New, to handle expression names.
-	(push_qualified_expression_name):  New, for qualified expression names.
-	(parse_number):  Fix bugs in parsing of non-decimal integers.
-	* jv-lang.h, jv-lang.c (java_demangle_type_signature):  New.
-	* jv-lang.c (type_from_class):  Just use name with java_lookup_class.
-	(java_link_class_type):  Add dummy "class" field.
-	(java_lookup_type):  New.
-	(evaluate_subexp_java case STRUCTOP_STRUCT):  Force to address.
-	* jv-typeprint.c (java_type_print_base):  Don't print "class" field.
-	Use java_demangle_type_signature to print array class types.
-	* jv-valprint.c (java_value_print):  Preliminary array support.
-	Print pointer as TYPE@HEXADDR, instead of (TYPE)0xHEXADDR.
-	(java_val_print):  Move check for object type to java_value_print.
-	Check for null.  Print pointer as @HEXADDR, not 0xHEXADDR.
-
-	* valops.c (search_struct_field):  Search basesclasses in
-	ascending, not descending order.  Hack to avoid virtual baseclass
-	botch for Java interfaces.
-
-Tue Sep 16 19:56:23 1997  Per Bothner  <bothner@cygnus.com>
-
-	* util.c (run_cleanup_chain, make_run_cleanup, do_run_cleanups):
-	New cleanup clean for cleanups to be run when at each 'run' command.
-	* infcmd.c (run_command):  Call do_run_cleanups.
-
-	* solib.c (find_solib):  Register cleanup to call clear_solib
-	on a new 'run' command.
-	(symbol_add_stub):  First look for existing objfile with same name.
-
-Tue Sep 16 16:00:01 1997  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* remote-sds.c (sds_load): New function.
-	(sds_ops): Use it.
-	(sds_open): Don't set inferior_pid yet.
-	(sds_kill): Remove contents.
-	(sds_create_inferior): Rewrite to work more like monitor
- 	interfaces.
-	(sds_restart): Remove, no longer used.
-
-	* monitor.h (MO_SREC_ACK_PLUS, MO_SREC_ACK_ROTATE): New flags.
-	* monitor.c (monitor_wait_srec_ack): Add DINK32-specific ack code.
-	* dsrec.c (load_srec): Always write a header S-record.
-	* dink32-rom.c (dink32_regnames): Fix the names of float registers.
-	(dink32_cmds): Set to use S-record downloading with acks.
-	* remote-est.c (est_cmds): Add MO_SREC_ACK_PLUS flag.
-
-Tue Sep 16 10:08:27 1997  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* config/v850/tm-v850.h (BREAKPOINT): Set to a truely illegal
- 	instruction.
-
-	* exec.c (exec_file_command): Call set_architecture_from_file.
-
-Mon Sep 15 13:01:22 1997  Mark Alexander  <marka@cygnus.com>
-
-	* dbxread.c (MSYMBOL_SIZE): New macro.
-	(end_psymtab): Use MSYMBOL_SIZE to extract size from minimal symbol.
-	* elfread.c (elf_symtab_read): If ELF symbol is "special",
-	such as a MIPS16 function, mark minimal symbol as special too.
-	* mips-tdep.c (pc_is_mips16): New function to check whether
-	a function is MIPS16 by looking at the minimal symbol.  Use
-	pc_is_mips16 throughout instead of IS_MIPS16_ADDR macro.
-	* config/mips/tm-mips.h (SYMBOL_IS_SPECIAL, MAKE_MSYMBOL_SPECIAL,
-	MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): New functions for setting/testing
-	"special" MIPS16 bit in ELF and minimal symbols.
-	* mdebugread.c (parse_partial_symbols): Don't construct a partial
-	symbol table for a file that already has one.
-
-Sat Sep 13 08:32:13 1997  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* mdebugread.c (parse_symbol, handle_psymbol_enumerators):  Handle
-	yet another variant of enumerator debugging info, used by DU 4.0
-	native cc.
-
-Tue Sep  9 20:47:23 1997  Felix Lee  <flee@cygnus.com>
-
-	* config/i386/windows.mh (XDEPFILES): reduce to libwingdb.a.
-  	otherwise link command line is too long.
-
-Tue Sep  9 17:41:41 1997  Jeffrey A Law  (law@cygnus.com)
-
-	* symtab.c, dbxread.c, stabsread.c: Fix up ANSI-C isms.  Fix
-	some formatting problems.
-
-Mon Sep  8 16:45:51 1997  Stu Grossman  <grossman@cygnus.com>
-
-	* ser-e7kpc.c:  Don't include w32sut.h.  We no longer use the UT
-	mechanism.  Remove prototypes for dos_async_* functions.  They don't
-	exist anymore.
-
-Mon Sep  8 12:48:50 1997  Ian Lance Taylor  <ian@cygnus.com>
-
-	* top.c (quit_confirm, quit_force): New functions, broken out of
-	quit_command.
-	(quit_command): Just call quit_confirm and quit_force.
-	* top.h (quit_confirm, quit_force): Declare.
-
-Sun Sep  7 17:26:30 1997  Dawn Perchik  <dawn@cygnus.com>
-
-	* dbxread.c, buildsym.c, symtab.c, stabsread.c: Add support for 
-	reading stabs extensions for live range information.
-	* stabsread.h, partial-stab.h: Add prototypes for new functions.
-	* symtab.h: Add structure for storing live range information.
-
-Wed Sep  3 16:39:39 1997  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* top.c (set_arch): New function, update target_architecture.
-	
-	* defs.h, top.c (set_architecture_from_arch_mach): Replace
- 	set_architecture, takes the arch and machine as arguments.
-
-	* sh3-rom.c (sh3e_open): Update.
-	(sh3_open): Ditto.
-
-Tue Sep  2 12:00:46 1997  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* remote-e7000.c (e7000_fetch_registers): Fix typo, stray paren.
-	(e7000_wait): Ditto.
-
-Mon Sep  1 11:21:03 1997  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* top.c (init_main): Add ``set processor'' as an alias for ``set
- 	architecture''.
-
-Sat Aug 30 13:44:48 1997  Bob Manson  <manson@charmed.cygnus.com>
-
-	* config/sparc/sparclite.mt: Removed simulator references (erc32
- 	has been disabled).
-
-Thu Aug 28 10:20:04 1997  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* remote-e7000.c (e7000_fetch_registers): Check
- 	target_architecture instead of sh_processor_type.
-	(e7000_wait): Ditto.
-
-	* config/sh/tm-sh.h (sh_set_processor_type): Delete prototype.
-
-	* sh3-rom.c (sh3_open): Call set_architecture not
- 	sh_set_processor_type.
-	(sh3e_open): Ditto.
-
-	* sh-tdep.c (sh_show_processor_type_command): Delete.
-	(sh_set_processor_type_command): Delete.
-	(sh_target_architecture_hook): Rename from sh_set_processor_type,
- 	use AP to determine architecture.
-	(sh_show_regs): Use bfd_mach_sh* types.
-
-	* remote-sim.c (gdbsim_open): Pass --arch=XXX to simulator when
- 	architecture was specified explicitly.
-
-	* defs.h (target_architecture, target_architecture_auto,
- 	set_architecture, set_architecture_from_file): Declare.
-	(target_architecture_hook): Allow targets to be notified of set
- 	arch commands.
-	
-	* top.c (init_main): Add set/show/info architecture commands.
-  	(set_architecture, show_architecture, info_architecture): New
- 	functions, parse same.
-	(set_architecture_from_file): New function, determine arch from
- 	BFD.
-	
-Tue Aug 26 17:13:43 1997  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* remote-sim.c (gdbsim_open): Only pass endianness to sim_open
- 	when set explicitly.  Prepend endianness arg so that it can be
- 	overridden.
-
-	* defs.h, top.c (target_byte_order_auto): Make global when
- 	byteorder is selectable.
-
-Tue Aug 26 15:19:56 1997  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* remote-sim.c (gdbsim_create_inferior): Pass exec_bfd into
- 	sim_create_inferior.
-	(gdbsim_create_inferior): Pass -1 to proceed, sim_create_inferior
- 	has already set the PC.
-	(gdbsim_create_inferior): Allow exec_file to be NULL, make "No
- 	exec file" a warning.  Ditto for "No program loaded".
-
-Mon Aug 25 17:08:01 1997  Geoffrey Noer  <noer@cygnus.com>
-
-        * ocd.c: revert Sun change -- enable log file handling
-
-Mon Aug 25 12:21:46 1997  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* remote-sim.c (gdbsim_open): Pass exec_bfd to sim_open call.
-
-Sun Aug 24 21:16:59 1997  Geoffrey Noer  <noer@cygnus.com>
-
-        * ocd.c: comment out sections that create and flush wigglers.log
-        log file when using the wiggler.
-
-Thu Aug 21 16:18:08 1997  Geoffrey Noer  <noer@cygnus.com>
-
-        * config/powerpc/ppc-eabi.mt:
-        * config/powerpc/ppc-sim.mt:
-        * config/powerpc/ppcle-eabi.mt:
-        * config/powerpc/ppcle-sim.mt: ser-ocd.c needs to be before
-        other ocd-related files in TDEPFILES
-
-Thu Aug 21 14:56:04 1997  Geoffrey Noer  <noer@cygnus.com>
-
-        * ppc-bdm.c (bdm_ppc_wait): stop printfing ecr, der
-        * ocd.c: initialize remote_timeout
-        (ocd_wait): while looping, call ocd_do_command with OCD_AYT 
-        (ocd_get_packet): remove find_packet goto.  If there isn't
-        an 0x55 at the start, something is quite wrong so error out
-        instead of advancing in the packet and trying again.  If checksum
-        is invalid, print error message instead of trying again.
-        * ser-ocd.c (ocd_readchar): error if we attempt to read past
-        the end of the from_wiggler_buffer.
-
-
-Wed Aug 20 14:08:39 1997  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* dink32-rom.c: Don't use "mf" command to fill, is too picky
-	about alignment.
-
-
-Tue Aug 19 08:41:36 1997  Fred Fish  <fnf@cygnus.com>
-
-	* objfiles.c (objfile_relocate): Add call to breakpoint_re_set
-	after relocations are complete.
-	* remote-vx.c (vx_add_symbols): Remove call to breakpoint_re_set,
-	this is now done in objfile_relocate.
-
-Mon Aug 18 17:29:54 1997  Ian Lance Taylor  <ian@cygnus.com>
-
-	* win32-nat.c (handle_exception): Return a value indicating
- 	whether the exception was handled.  Don't handle random exceptions
-	the first time around, so that structured exception handling
-	works.
-	(child_wait): Check the return value of handle_exception.  Set the
-	continue_status argument to ContinueDebugEvent accordingly.
-
-Mon Aug 18 11:14:15 1997  Nick Clifton  <nickc@cygnus.com>
-
-	* configure.tgt: Add support for v850ea target.
-
-Sun Aug 17 20:31:57 1997  Michael Snyder  (msnyder@cleaver.cygnus.com)
-
-	* m32r-stub.c: fix typo
-
-Sun Aug 17 17:33:34 1997  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* remote-sds.c: Remove unused remnants of remote.c.
-	(tob64): Return the result length.
-	(sds_interrupt): Send a stop message.
-	(sds_wait): Add debug output for signal interpretation, flag
-	that signal was due to a trap.
-	(sds_fetch_registers): Fill the registers array correctly for
- 	PowerPC.
-	(sds_store_registers): Get the right values from registers array.
-	(putmessage): Tweak length handling so checksum comes out right.
-	(sds_insert_breakpoint, sds_remove_breakpoint): Do correctly.
-
-Fri Aug 15 20:53:13 1997  Ian Lance Taylor  <ian@cygnus.com>
-
-	* Makefile.in (init.c): Don't use xargs.
-
-Fri Aug 15 13:59:37 1997  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* infrun.c (wait_for_inferior):  Add the symbols for any
-	newly loaded objects upon a TARGET_WAITKIND_LOADED event.
-
-	Rewrite code which determines the TOC address for calling functions
-	in the inferior under AIX.
-	* rs6000-nat.c (find_toc_address):  New function to determine
-	the required TOC address from a function address.
-	(_initialize_core_rs6000):  Set up find_toc_address_hook to point
-	to find_toc_address.
-	(xcoff_relocate_symtab, xcoff_relocate_core):  Remove
-	add_text_to_loadinfo calls.
-	(exec_one_dummy_insn):  Change pid and status to int to get rid of
-	compiler warnings.
-	(xcoff_relocate_symtab):  Cast ldi to `int *' when passing it to
-	ptrace to get rid of compiler warnings.
-	* rs6000-tdep.c:  Add definition for find_toc_address_hook.
-	(rs6000_fix_call_dummy):  If find_toc_address_hook is non zero,
-	patch TOC address load code in the call dummy with the value
-	returned from find_toc_address_hook.
-	(struct loadinfo, loadinfo, loadinfolen,
-	loadinfotextindex, xcoff_init_loadinfo, free_loadinfo,
-	xcoff_add_toc_to_loadinfo, add_text_to_loadinfo, find_toc_address):
-	Remove.
-	(_initialize_rs6000_tdep):  Remove initialization of
-	coff_add_toc_to_loadinfo_hook and xcoff_init_loadinfo_hook.
-	* xcoffread.c (coff_add_toc_to_loadinfo_hook,
-	xcoff_init_loadinfo_hook):  Remove.
-	(struct coff_symfile_info):  Add toc_offset field.
-	(scan_xcoff_symtab):  Record toc_offset value in toc_offset field
-	instead of calling xcoff_add_toc_to_loadinfo_hook.
-	(get_toc_offset):  New function to return the value of the
-	toc_offset field for an object file.
-	(xcoff_initial_scan):  Remove call of xcoff_init_loadinfo_hook.
-	* xcoffsolib.h (add_text_to_loadinfo):  Remove declaration.
-	* config/rs6000/tm-rs6000.h:  Add declarations for
-	find_toc_address_hook and get_toc_offset.
-
-Wed Aug 13 19:31:28 1997  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* remote-sds.c: New file, interface to SDS-compatible monitors.
-	* Makefile.in (remote-sds.o): Add build rule.
-	* config/powerpc/ppc-eabi.mt, config/powerpc/ppc-sim.mt
- 	(TDEPFILES): Add remote-sds.o.
-
-Tue Aug 12 14:37:18 1997  Geoffrey Noer  <noer@cygnus.com>
-
-	* ocd.c (ocd_wait): loop until we're in BDM mode instead of
-	assuming control has returned to GDB.
-
-Mon Aug 11 19:16:04 1997  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* dink32-rom.c: New file, support for DINK32 monitor.
-	* Makefile.in (dink32-rom.o): Add build rule.
-	* config/powerpc/ppc-eabi.mt, config/powerpc/ppc-sim.mt
- 	(TDEPFILES): Add dink32-rom.o.
-	* monitor.h (MO_32_REGS_PAIRED, MO_SETREG_INTERACTIVE,
- 	MO_SETMEM_INTERACTIVE, MO_GETMEM_16_BOUNDARY,
- 	MO_CLR_BREAK_1_BASED): New monitor interface flags.
-	* monitor.c: Use them.
-	(monitor_store_register): Use setreg.term if defined.
-	(monitor_insert_breakpoint, monitor_remove_breakpoint): Notice
-	if set_break and clr_break fields are empty.
-
-Mon Aug 11 16:22:36 1997  Geoffrey Noer  <noer@cygnus.com>
-
-	* ocd.c (ocd_insert_breakpoint, ocd_remove_breakpoint): Macro
-	BDM_BREAKPOINT already has braces around it, remove erroneous ones.
-	* ser-ocd.c (ocd_write): Conditionalize on _WIN32 instead of
-	__CYGWIN32__.
-	* config/powerpc/tm-ppc-eabi.h: Remove BDM_NUM_REGS, BDM_REGMAP
-	* ppc-bdm.c: move BDM_NUM_REGS, BDM_REGMAP here from tm.h file,
-	fill in doc fields of bdm_ppc_ops.
-	(bdm_ppc_fetch_registers): Don't ask for invalid registers such
-	as the MQ or floating point regs not present on ppc 8xx boards.
-	(bdm_ppc_store_registers): Don't write those same invalid registers.
-	* config/i386/cygwin32.mh: Stop including ocd.o ser-ocd.o.
-	* config/powerpc/ppc-eabi.mt:
-	* config/powerpc/ppcle-eabi.mt:
-	* config/powerpc/ppc-sim.mt:
-	* config/powerpc/ppcle-sim.mt: Include ser-ocd.o.
-
-Mon Aug 11 16:08:52 1997  Fred Fish  <fnf@cygnus.com>
-
-	* frame.h (enum lval_type): Conditionalize on __GNUC__
- 	instead of __STDC__.
-
-Sun Aug 10 19:08:26 1997  Jeffrey A Law  (law@cygnus.com)
-
-	* utils.c (error): Fix return type for !ANSI_PROTOTYPES.
-
-Sun Aug 10 16:49:09 1997  Geoffrey Noer  <noer@cygnus.com>
-
-	* ocd.c: move ocd_write_bytes proto to ocd.h since it is used
-	by ppc-bdm.c, use OCD_LOG_FILE to help debugging, define
-	BDM_BREAKPOINT if not defined in tm.h
-	(ocd_error): add new error cases
-	(ocd_start_remote): send the OCD_INIT command before
-	OCD_AYT and OCD_GET_VERSION calls, 80 was correct speed after all
-	(ocd_write_bytes): no longer static
-	(ocd_insert_breakpoint): no longer static
-	(ocd_remove_breakpoint): new
-	* ocd.h: add protos for ocd_write_bytes, ocd_insert_breakpoint,
-	and ocd_remove_breakpoint
-	* ppc-bdm.c: change bdm_ppc_ops so we call ocd_insert_breakpoint
-	and ocd_remove_breakpoint instead of memory_insert_breakpoint
-	and memory_remove_breakpoint.
- 	(bdm_ppc_open): after calling ocd_open, modify DER
-	register so interrupts will drop us into debugging mode, finally
-	disable the watchdog timer on the board so we don't leave BDM
-	mode unexpectedly.
-
-Sat Aug  9 01:50:14 1997  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* values.c (value_primitive_field):  Account for offset when
-	extracting the value of a bitfield.
-	From Paul Hilfinger <hilfingr@CS.Berkeley.EDU>.
-
-Fri Aug  8 21:35:44 1997  Mark Alexander  <marka@cygnus.com>
-
-	* gdbserver/utils.c (error): Change prototype to match defs.h.
-	* gdbserver/low-sim.c: Change simulator calls to use new interface.
-	* remote.c (remote_write_bytes): Include '$' at start of packet
-	and checksum at end of packet in overhead calculation.
-
-Fri Aug  8 15:59:24 1997  Ian Lance Taylor  <ian@cygnus.com>
-
-	* ser-ocd.c: If _WIN32, include <windows.h>.
-	(dll_do_command): New static variable if _WIN32.
-	(ocd_open): Set dll_do_command if _WIN32.
-	(ocd_write): Use dll_do_command rather than do_command.
-	* config/i386/cygwin32.mh (XDEPFILES): Remove libwigglers.a.
-	(BDM_DLLNAME, BDM_LIBNAME, BDM_DEFFILE): Don't define.
-	($(BDM_LIBNAME)): Remove target.
-	* wigglers.def: Remove.
-
-	* config/i386/cygwin32.mh ($(BDM_LIBNAME)): Rename target from
-	libwigglers.def.
-	(libwigglers.a): Remove target.
-
-Fri Aug  8 13:11:01 1997  Mike Meissner  <meissner@cygnus.com>
-
-	* config/powerpc/ppc{,le}-{eabi,sim}.mt (TDEPFILES): Make sure
-	ppc-bdm.o and ocd.o are used for all powerpc-eabi targets.
-
-Thu Aug  7 19:40:52 1997  Geoffrey Noer  <noer@cygnus.com>
-
-	Changes to OCD support to support wiggler box as well as
-	target boxes:
-	* ocd.c: change speed in init command to 0 from 80,
-	add (temporary) logging commands to help debugging,
-	(ocd_open): if "target ocd wiggler lpt" then use special
-	ser-ocd.c serial interface which communicates with Wigglers.dll,
-	otherwise ("target ocd <foo>") do as we did before
-	(ocd_get_packet): add OCD_LOG_FILE and OCD_SET_CONNECTION to
-	switch of known commands of len 0
-	* ocd.h: add OCD_LOG_FILE
-	* serial.c (serial_open): do serial_interface_lookup on ocd
-	in the case of ocd
-	* ser-ocd.c: add buffer to contain responses from sending a
-	command to the Wigglers.dll.
-	(ocd_readchar): return curr char from buffer and increment ptr
-	(ocd_write): send buffer to Wigglers.dll, storing response in
-	return buffer and initializing curr location ptr to start of
-	buffer.
-
-Thu Aug  7 13:39:31 1997  Geoffrey Noer  <noer@cygnus.com>
-
-	* ocd.h: add OCD_SET_CONNECTION
-	* ocd.c: rename "do_command" to "ocd_do_command" 
-
-Thu Aug  7 13:09:17 1997  Geoffrey Noer  <noer@cygnus.com>
-
-	Nomenclature change.  BDM is a specific type of OCD
-	(On Chip Debugging).  Wiggler is the parallel port box controlled
-	by Wigglers.dll.  The faster target box from Macraigor Systems
-	is not a wiggler.  
-	* ocd.c:
-	* ocd.h:
-	* ppc-bdm.c:
-	* ser-ocd.c:
-	Replace all instances of "wiggler_" with "ocd_" and change most other
-	instances of "wiggler" to "ocd" or "ocd device" depending on context.
-	* config/m68k/monitor.mt: remove remote-wiggler.o from TDEPFILES
-	until OCD with that target is supported again.
-
-Wed Aug  6 16:15:31 1997  Geoffrey Noer  <noer@cygnus.com>
-
-	* Makefile.in: add DLLTOOL = @DLLTOOL@, pass on DLLTOOL to
-	sub makes, change clean rule to also remove *.a to remove
-	libwigglers.a, in dependencies: add ppc-bdm.o ocd.o ser-ocd.o and
-	remove remote-wiggler.o
-	* configure.in: add DLLTOOL support
-	* configure: regenerate
-	* wigglers.def: new file for imports for wigglers.dll
-	* ser-ocd.c: new file which is layer between ocd.c and either the
-	wigglers.dll or the target box, only stub so far
-	* config/powerpc/ppc-eabi.mt: add ppc-bdm.o to TDEPFILES
-	* config/powerpc/ppc-sim.mt: add ppc-bdm.o to TDEPFILES
-	* config/i386/cygwin32.mh: add ocd.o ser-ocd.o libwigglers.a
-	to XDEPFILES, add rules to build libwigglers.a
-
-	checking in changes of Stu Grossman  <grossman@cygnus.com>:
-	* remote-wiggler.c: delete
-	* ocd.c: new, was remote-wiggler.c
-	always include sys/types.h, include ocd.h, move WIGGLER
-	commands and many wiggler prototypes to ocd.h, make wiggler_desc
-	static, stop making local wiggler functions static,
-	define write_mem_command for wiggler_write_bytes
-	(wiggler_start_remote): stop hardcoding the target type,
-	instead set and use a target_type variable.
-	(wiggler_open): add new target_type and ops args
-	(wiggler_wait): now no longer takes pid and target_status as args,
-	stop trying to set target_status struct, remove BGND insn
-	checks
-	(read_bdm_registers): renamed to wiggler_read_bdm_registers	
-	(wiggler_read_bdm_registers): numregs arg changed to reglen arg,
-	remove pktlen check, set reglen instead of numregs 
-	(dump_all_bdm_regs): delete
-	(wiggler_fetch_registers): delete
-	(wiggler_prepare_to_store): now just an empty function
-	(wiggler_store_registers): delete
-	(wiggler_read_bdm_register): new
-	(wiggler_write_bdm_registers): new
-	(wiggler_write_bdm_register): new
-	(wiggler_write_bytes): use write_mem_command variable instead of
-	WIGGLER_WRITE_MEM
-	(get_packet): renamed to wiggler_get_packet, change refs throughout
-	(put_packet): renamed to wiggler_put_packet, change refs throughout
-	(wiggler_get_packet): add break to default case of switch,
-	change length of WIGGLER_GET_VERSION len to 10 from 4 to match
-	specs
-	(wiggler_mourn): unpush_target with current_ops, not &wiggler_ops
-	(flash_xfer_memory): delete
-	(noop_store_registers): new placeholder replacement for
-	target_store_registers() which prevents generic_load from trying to
-	set up the PC.
-	(bdm_update_flash_command): add store_registers_tmp variable,
-	make handling of wiggler_ops more generic -- define wiggler_ops
-	in a target-specific file instead (such as ppc-bdm.c in the case
-	of the ppc), use current_target to deal with registers again
-	making this file less target-specific.
-	(bdm_read_register_command): new
-	(_initialize_remote_wiggler): stop doing add_target (&wiggler_ops),
-	comment out add_cmd ("read-register", ...)
-	* ocd.h: new, contains common wiggler prototypes, command definitions
-	* ppc-bdm.c: file for ppc-specific OCD code, including target_ops
-	structure for ppc bdm
-	(bdm_ppc_open): new
-	(bdm_ppc_wait): new
-	(bdm_ppc_fetch_registers): new
-	(bdm_ppc_store_registers_: new
-	(_initialize_bdm_ppc): new
-	* config/powerpc/tm-ppc-eabi.h: add necessary CPU32 BDM defines
-
-Wed Aug  6 00:24:08 1997  Jeffrey A Law  (law@cygnus.com)
-
-	* hpread.c (hpread_read_struct_type): Use accessor macros rather
-	than directly mucking around with data structures.
-
-Tue Aug  5 13:37:14 1997  Per Bothner  <bothner@cygnus.com>
-
-	* gdbtypes.h:  Re-interpret struct field.  Suppport address of static.
-	Add a bunch of macros.
-	* coffread.c, dwarf2read.c, dwarfread.c, mdebugread.c, stabsread.c:
-	Update to use new macros.
-	* coffread.c, hpread.c, stabsread.c:  Remove bugus TYPE_FIELD_VALUE.
-	* value.h, values.c (value_static_field):  New function.
-	* cp-valprint.c, valops.c:  Modify to use value_static_field.
-
-	* jv-lang.c (get_java_utf8_name):  Re-write so it works with
-	implied (missing) data field, as defined by cc1java.
-	(java_link_class_type):  Type length and field offset (in interior)
-	now includes object header.  Get static fields working.
-	* jv-lang.h (JAVA_OBJECT_SIZE):  Update for change in Kaffe.
-	* jv-typeprint.c (java_type_print_derivation_info,
-	java_type_print_base):  New functions, for better Java output.
-	* jv-valprint.c:  Start to support Java-specific output.
-
-Sun Aug  3 08:18:09 1997  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* c-valprint.c (c_val_print):  Use extract_address to retrieve
-	the address of the virtual function.
-	From Peter Bloecher (Peter.Bloecher@eedn.ericsson.se).
-
-	* eval.c (evaluate_subexp_standard), valarith.c (value_x_unop):
-	Handle C++ operator *.
-
-Fri Aug  1 15:21:44 1997  Ian Lance Taylor  <ian@cygnus.com>
-
-	* configure.in: Check for cygwin32 environment.  Define and
-	substitute WIN32LIBS and WIN32LDAPP.  Always set configdir to
-	unix; setting it to win was for an old Tcl/Tk configuration
-	scheme.
-	* Makefile.in (TK_CFLAGS): Add @TK_BUILD_INCLUDES@.
-	(WIN32LDAPP, WIN32LIBS): Define.
-	(CLIBS): Add $(WIN32LIBS).
-	(gdb): Use $(WIN32LDAPP).
-	* configure: Rebuild.
-
-Thu Jul 31 15:40:19 1997  Per Bothner  <bothner@cygnus.com>
-
-	* symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC, SYMBOL_INIT_DEMANGLED_NAME,
-	SYMBOL_DEMANGLED_NAME):  Add demangling support for Java.
-	* utils.c (fprintf_symbol_filtered):  Handle language_java.
-
-	* symtab.c (decode_line_1):  Handle Java-style package.class.method.
-
-Wed Jul 30 14:04:18 1997  Per Bothner  <bothner@cygnus.com>
-
-	* java-*:  Renamed to jv-*, to make fit within 14 characters.
-	* jv-lang.h (java_type_print):  Added declaration.
-	* jv-typeprint.c:  New file.  Provides java_print_type.
-	* jv-lang.c (java_link_class_type):  New function.
-	(java_language_defn):  Replace c_print_type by java_print_type.
-	* Makefile.in:  Update accordingly.
-
-Tue Jul 29 10:12:44 1997  Felix Lee  <flee@cygnus.com>
-
-	* Makefile.in (init.c): except some mswin files do need to be
- 	scanned.  oh well.
-
-Mon Jul 28 14:04:39 1997  Felix Lee  <flee@cygnus.com>
-
-	* Makefile.in (init.c): don't try to scan mswin for _initialize
- 	funcs.  (generates misleading error message because files have
- 	.cpp suffix, not .c suffix)
-
-Mon Jul 28 13:27:21 1997  Felix Lee  <flee@cygnus.com>
-
-	* ser-e7kpc.c: <w32sut.h> -> "mswin/w32sut.h"
-
-Mon Jul 28 02:54:31 1997  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* xcoffread.c (coff_getfilename):  Do not strip directory component
-	of filename.
-
-Fri Jul 25 15:16:15 1997  Felix Lee  <flee@cygnus.com>
-
-	* mon960-rom.c: removed unused #includes; no ioctl.h in Windows.
-	* nindy-share/ttyflush.c: find sleep() for _MSC_VER.
-	* remote-array.c: #include <ctype.h> for isascii().
-	* utils.c (notice_quit,pollquit): cleanup.  _WIN32 -> _MSC_VER.
-
-Fri Jul 25 16:48:18 1997  Jeffrey A Law  (law@cygnus.com)
-
-	* top.c (execute_command): Force cleanup of alloca areas.
-	* findvar.c (registers_changed): Likewise.
-
-Fri Jul 25 15:37:15 1997  Stu Grossman  <grossman@cygnus.com>
-
-	* v850ice.c:  Include <windows.h>.  Support new v850 DLL interface.
-	* Add defs for target status.
-
-Tue Jul 22 12:11:48 1997  Michael Snyder  (msnyder@cleaver.cygnus.com)
-
-	* config/mips/tm-mips64.h: longs, long longs, and pointers
-	are all 64 bits on EABI mips targets.
-
-Thu Jul 17 11:38:46 1997  Michael Snyder  (msnyder@cleaver.cygnus.com)
-
-	* partial-stab.h (case N_BINCL): detect missing partial symtab.
-	* dbxread.c: Add a complaint for N_BINCL without a corresponding
-	partial symtab.  Remove earlier change of 5/27/97.
-
-Wed Jul 16 10:38:03 1997  Michael Snyder  (msnyder@cleaver.cygnus.com)
-
-	* sol-thread.c (sol_thread_[store, fetch]_registers): if 
-	inferior_pid is an LWP rather than a Solaris thread, let
-	procfs handle the request.
-	(rw_common, sol_thread_xfer_memory): procfs_xfer_memory will
-	only work if inferior_pid points to an LWP (rather than a 
-	Solaris thread).  Use procfs_first_available to find a good LWP.
-	(info_solthreads): added a maintenance command to list all 
-	known Solaris threads and their attributes.
-	* mips-tdep.c (mips_do_registers_info): Completely changed the
-	output format to be neat and columnar.  Added the helper funcs
-	do_fp_register_row and do_gp_register_row.  Also small mods to
-	mips_print_register, which is still used to print a single reg.
-
-Mon Jul 14 18:02:53 1997  Michael Snyder  (msnyder@cleaver.cygnus.com)
-
-	* procfs.c (wait_fd): Handle an fd that has "hung up" or 
-	otherwise terminated (Solaris threads).
-
-Thu Jul 10 00:02:41 1997  Martin M. Hunt  <hunt@cygnus.com>
-
-	* defs.h (init_ui_hook): Change prototype to accept one arg.
-	* main.c (gdb_init): Change prototype to accept one arg.
-	* top.c (gdb_init): Accepts one argument which it uses to
-	call (*init_ui_hook).
-
-Fri Jul  4 14:49:33 1997  Ian Lance Taylor  <ian@cygnus.com>
-
-	* source.c (OPEN_MODE, FDOPEN_MODE): Define; value depends upon
-	whether CRLF_SOURCE_FILES is defined.
-	(open_source_file): Use OPEN_MODE with open and openp.
-	(print_source_lines): Use FDOPEN_MODE with fdopen.  If
-	CRLF_SOURCE_FILES is defined, ignore \r characters.
-	(forward_search_command): Use FDOPEN_MODE with fdopen.
-	(reverse_search_command): Likewise.
-	* config/i386/xm-cygwin32.h (CRLF_SOURCE_FILES): Define.
-	(LSEEK_NOT_LINEAR): Don't define.
-
-Thu Jul  3 17:41:46 1997  Michael Snyder  (msnyder@cleaver.cygnus.com)
-
-	* mips-tdep.c (mips_extract_return_value): align 4-byte float
-	return values within the 8-byte FP register.
-
-Thu Jul  3 13:48:11 1997  Michael Snyder  (msnyder@cleaver.cygnus.com)
-
-	* mips-tdep.c (mips_push_arguments): don't left-adjust 32-bit
-	integers in 64-bit register parameters before function calls.
-
-Mon Jun 30 17:54:51 1997  Michael Snyder  (msnyder@cleaver.cygnus.com)
-
-	* mips-tdep.c (mips_push_arguments): special-case handling for
-	odd-sized struct parameters passed in registers / on stack.
-
-Mon Jun 30 15:30:38 1997  Michael Snyder  (msnyder@cleaver.cygnus.com)
-
-	* mips-tdep.c (mips_push_arguments): tweak alignment of small
-	structs passed in registers for little-endian non-EABI mode.
-
-Mon Jun 30 13:05:39 1997  Michael Snyder  (msnyder@cleaver.cygnus.com)
-
-	* breakpoint.c (frame_in_dummy): use generic dummy if available.
-	  (check_duplicates, clear_command): compare sections only if
-	  doing overlay debugging.
-
-Fri Jun 27 23:03:53 1997  Fred Fish  <fnf@ninemoons.com>
-
-	* buildsym.h (struct subfile): Add debugformat member.
-	(record_debugformat): Declare global function.
-	* buildsym.c (start_subfile): Initialize debugformat member
-	to NULL.
-	(record_debugformat): New function to record the format.
-	(end_symtab): Copy format into symtab debugformat member.
-	(end_symtab): Free subfile debugformat member.
-	* symmisc.c (free_symtab): Free debugformat when freeing
-	symtab.
-	* symfile.c (allocate_symtab): Initialize the new debugformat
-	member for new symtabs.
-	* symtab.h (struct symtab): Add debugformat member.
-	* source.c (source_info): Print the debug format.
-
-	* os9kread.c (os9k_process_one_symbol): Call record_debugformat
-	with "OS9".
-	* hpread.c (hpread_expand_symtab): Call record_debugformat
-	with "HP".
-	(hpread_process_one_debug_symbol): Ditto.
-	* dbxread.c (process_one_symbol): Call record_debugformat
-	with "stabs".
-	* coffread.c (coff_start_symtab): Call record_debugformat
-	with "COFF".
-	* xcoffread.c (read_xcoff_symtab): Call record_debugformat
-	with "XCOFF".
-	* dwarfread.c (read_file_scope): Call record_debugformat
-	with "DWARF 1".
-	* dwarf2read.c (read_file_scope): Call record_debugformat
-	with "DWARF 2".
-	* dstread.c (dst_end_symtab): Set debugformat to be
-	"Apollo DST".
-	* mdebugread.c (new_symtab): Set debugformat to be "ECOFF".
-
-Fri Jun 27 21:05:45 1997  Michael Snyder  (msnyder@cleaver.cygnus.com)
-
-	* mips-tdep.c (mips_push_arguments): handle alignment of
-	integer and struct args on stack for mips64 big-endian.
-
-Fri Jun 27 19:19:12 1997  Michael Snyder  (msnyder@cleaver.cygnus.com)
-
-	* config/mips/tm-mips.h (USE_STRUCT_CONVENTION): MIPS_EABI returns
-	structs in a register wherever possible.
-	* mips-tdep.c (mips_extract_return_value): handle structs.
-	(mips_store_return_value): handle values smaller than MIPS_REGSIZE
-	(including structs, if gdb ever allows it).
-
-Fri Jun 20 17:58:34 1997  Fred Fish  <fnf@cygnus.com>
-
-	* sh-tdep.c (sh_skip_prologue): Also recognize fmov insns.
-	(sh_frame_find_saved_regs): Recognize fmov insns and adjust
-	stack push count accordingly.
-	* sh-tdep.c (IS_FMOV, FPSCR_SZ): New defines
-
-Thu Jun 19 08:18:48 1997  Mark Alexander  <marka@cygnus.com>
-
-	* utils.c (floatformat_from_doublest): Improve test for infinity.
-
-Wed Jun 18 13:47:52 1997  Fred Fish  <fnf@cygnus.com>
-
-	* dwarfread.c (isreg, optimized_out, offreg, basereg): Move
-	global variables into the struct dieinfo structure.
-	(locval): Pass pointer to a dieinfo struct rather than a
-	pointer to the raw location information.  Change prototype.
-	Set isreg, optimized_out, offreg and basereg as appropriate.
-	(struct_type): Call locval with dieinfo struct pointer.
-	(new_symbol): Ditto.
-	(new_symbol): Call locval and save location before testing
-	the values of the new dieinfo struct flags, set by locval.
-
-Tue Jun 17 13:30:12 1997  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* procfs.c (proc_set_exec_trap, procfs_init_inferior, procfs_wait,
-	unconditionally_kill_inferior):  Undo Oct 26 1996 and Apr 26 1997
-	changes to trace PRFS_STOPTERM and handle PR_DEAD.
-	These changes tried to work around a problem with an early DU 4.0
-	release, but they trigger subtle timing dependent kernel bugs
-	in older OSF/1 releases.
-
-Tue Jun 17 06:52:47 1997  Fred Fish  <fnf@cygnus.com>
-
-	* dwarfread.c (new_symbol): Use SYMBOL_VALUE_ADDRESS, instead of
-	SYMBOL_VALUE, to set the value of LOC_STATIC symbols.
-
-Mon Jun 16 18:38:28 1997  Mark Alexander  <marka@cygnus.com>
-
-	* infrun.c (wait_for_inferior): Mark registers as invalid when
-	stepping over an instruction that triggered a watchpoint.
-	* remote-mips.c: Numerous changes to support hardware breakpoints
-	and watchpoints on LSI MiniRISC and TinyRISC boards.
-	* mips-tdep.c: Move MIPS16-related macros to config/mips/tm-mips.h.
-	(mips_breakpoint_from_pc): Account for different breakpoint
-	instructions used by PMON and IDT monitor.
-	* config/mips/tm-embed.h: Enable hardware breakpoints on embedded
-	MIPS targets.
-	* config/mips/tm-mips.h: Define breakpoint instructions for
-	PMON and IDT monitor.  Move MIPS16-related macros here from
-	mips-tdep.c.
-	
-Fri Jun 13 13:44:47 1997  Michael Snyder  (msnyder@cleaver.cygnus.com)
-
-	* config/mips/tm-tx39[l].h, tx39[l].mt: change r3900 target to tx39.
-
-Fri Jun 13 14:14:10 1997  Jeffrey A Law  (law@cygnus.com)
-
-	* mn10300-tdep.c (mn10300_analyze_prologue): Fix some comments.
-	Add missing return statements after finding an "add imm{16,32},sp"
-	instruction.
-	(mn10300_frame_chain): Add in size of our register save area to find
-	our caller's frame if our caller does not have a frame pointer.
-
-Fri Jun 13 12:55:49 1997  Doug Evans  <dje@canuck.cygnus.com>
-
-	* symfile.c (generic_load): Check return code of target_write_memory.
-
-Fri Jun 13 10:28:09 1997  Fred Fish  <fnf@cygnus.com>
-
-	* config/i386/nm-linux.h: Enable prototypes that were #ifdef out.
-	* config/tm-sysv4.h (in_plt_section): Add prototype.
-
-	* maint.c (maintenance_translate_address): Avoid assignment
-	inside if, per GNU coding standards.
-	* symfile.c (simple_read_overlay_table): Avoid assignments inside if, 
-	per GNU coding standards.
-
-	* monitor.c (parse_register_dump): Is really a void function.
-	Add prototype.
-	(monitor_read_memory): Remove unused variable "name".
-	(monitor_read_memory): Remove unused variable "regbuf".
-	(monitor_open): Remove unused variable "i".
-	(get_hex_word): Apparently unused, #if away for now.
-	(from_hex): Ditto.
-
-	* i386v4-nat.c (supply_fpregset): Remove unused variable "regi".
-	(fill_fpregset): Remove unused variables "regi", "to", "from" and
-	"registers".
-
-	* remote-e7000.c (ctype.h): Include.
-	(e7000_insert_breakpoint): #if away unused arg used by unused expr.
-	* frame.h (generic_get_saved_register): Add prototype.
-	(enum lval_type): Add partial forward decl.
-	* dsrec.c (make_srec): Remove unused variable "type_code".
-	* remote-sim.c (gdbsim_wait): Handle sim_running and sim_polling
-	cases by just ignoring them.
-	(command.h): Include.
-
-	* java-exp.y (parse_number): Remove unused variable "unsigned_p".
-	* java-lang.c (gdbcore.h): Include for prototypes.
-	(type_from_class): Remove unused variable "ftype".
-	(type_from_class): Remove unused variable "name_length".
-	(evaluate_subexp_java): Add default case to handle remaining
-	enumerations.
-	* java-valprint.c (c-lang.h): Include for prototypes.
-
-	* symfile.c (simple_read_overlay_region_table): #if away
-	unused function.
-	(simple_free_overlay_region_table): Ditto.
-	(overlay_is_mapped): Add default case to switch.
-	(simple_read_overlay_region_table): Ditto.
-	(simple_read_overlay_region_table): Add prototype.
-
-	* symtab.c (fixup_symbol_section): Remove unused msym variable.
-	(fixup_psymbol_section): Ditto.
-	(find_pc_sect_symtab): Make distance a CORE_ADDR.
-
-	* utils.c: Add comment about t_addr being either unsigned long or
-	unsigned long long.
-	(paddr): Change formats to match actual types args are cast to.
-	(preg): Ditto.
-	(paddr_nz): Ditto.
-	(preg_nz): Ditto.
-
-	* defs.h (perror_with_name): Is a NORETURN function.
-	* utils.c (perror_with_name): Is a NORETURN function.
-	(error): Is NORETURN independently of ANSI_PROTOTYPES.
-
-	* symtab.c (fixup_symbol_section): Remove prototype.
-	* symtab.h: (fixup_symbol_section): Add prototype.
-	* m32r-rom.c (report_transfer_performance): Add prototype.
-	* sparclet-rom.c: Ditto.
-	* dsrec.c: Ditto.
-
-	* c-exp.y (parse_number): Cast args to float* or double* as
-	appropriate for conversion format.
-	* java-exp.y (parse_number): Ditto.
-
-	* Makefile.in (c-exp.tab.c): Remove #line lines that refer
-	to nonexistant y.tab.c file.
-	(java-exp.tab.c): Ditto.
-	(f-exp.tab.c): Ditto.
-	(m2-exp.tab.c): Ditto.
-
-	* sh-tdep.c (symfile.h): Include.
-	(gdb_string.h): Include.
-	(sh_fix_call_dummy): Ifdef away, currently unused.
-	* config/sh/tm-sh.h (pop_frame): Add prototype.
-	* config/sh/tm-sh.h (sh_set_processor_type): Add prototype.
-
-Sat Jun  7 02:34:19 1997  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* eval.c (evaluate_subexp_for_sizeof):  Handle dereferencing
-	of non-pointer values.
-
-	* symtab.c (gdb_mangle_name):  Improve mangling of nested types,
-	their physical names already include the class name.
-
-	* valops.c (value_cast):  Handle upcast of a class pointer.
-
-	From Andreas Schwab (schwab@issan.informatik.uni-dortmund.de):
-	* corelow.c (get_core_registers):  Make secname big enough.
-
-Fri Jun  6 14:43:23 1997  Keith Seitz  <keiths@pizza.cygnus.com>
-
-	* config/sh/tm-sh.h: add define for FPSCR_REGNUM
-	* sh-tdep.c (sh_show_regs): print out all registers for
-	the current processor
-	
-Fri Jun  6 13:01:55 1997  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* remote-sim.c (gdbsim_kill): Remove call to depreciated function
- 	sim_kill.
-
-Thu Jun  5 11:39:03 1997  Ian Lance Taylor  <ian@cygnus.com>
-
-	Fixes for recent correction to PE format:
-	* coffread.c (pe_file): New static variable.
-	(struct find_targ_sec_arg): Change resultp from pointer to int to
-	pointer to pointer to asection.
-	(find_targ_sec): Just store the section in args->resultp, not the
-	section offset value.
-	(cs_to_section): Compute the section offset value from the
-	section.
-	(cs_section_address): New static function.
-	(coff_symfile_read): Set pe_file.
-	(read_one_sym): When reading a PE file, adjust the symbol value to
-	include the section address if the symbol has an appropriate
-	storage class.
-
-Tue Jun  3 16:24:46 1997  Michael Snyder  (msnyder@cleaver.cygnus.com)
-
-	* configure.tgt: add mipsr3900-elf target
-	* config/mips/r3900.mt r3900l.mt tm-r3900.h tm-r3900l.h: ditto
-
-Tue May 27 10:34:11 1997  Michael Snyder  <msnyder@cleaver.cygnus.com>
-
-	* dbxread.c: Check malloc's return for null, prevent segv.
-
-Fri May 23 14:45:02 1997  Bob Manson  <manson@charmed.cygnus.com>
-
-	* infcmd.c (jump_command): Don't try to dereference sfn if it's
- 	NULL.
-
-Fri May 23 13:51:57 1997  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* top.c (init_cmd_lists): Always initialize endianlist.
-	(init_main): Always define endian commands.
-	(set_endian_big): Issue warning if endian not selectable.
-	(set_endian_little): Ditto.
-	(set_endian_auto): Ditto.
-
-Thu May 22 11:53:21 1997  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* remote-sim.c (simulator_command): Restrict access to the
- 	simulator to periods when the simulator is open.
-
-Wed May 21 16:03:25 1997  Michael Snyder  <msnyder@cleaver.cygnus.com>
-
-	* procfs.c (init_procinfo): new function, abstracts some code
-	shared by create_procinfo and do_attach; 
-	(procfs_set_inferior_syscall_traps): new function, abstracts
-	some code needed by procfs_init_inferior, do_attach, and 
-	procfs_lwp_creation_handler; (procfs_first_available): new
-	function, find any LWP that's runnable; (procfs_thread_alive):
-	replace stub function with real implementation; 
-	(procfs_lwp_creation_handler): fix bug starting new child 
-	threads; (info_proc): bug fixes and enhancements for the 
-	"INFO PROCESSES" command; (close_procinfo_file): call new
-	function "delete_thread" to cleanup GDB's thread database;
-	(proc_init_failed): add new argument "kill", to control whether
-	process is killed (so this function can be shared by 
-	create_procinfo and do_attach); (procfs_exit_handler): handle
-	exit from an attached process, and cleanup procinfo handles
-	when the process exits; (procfs_resume, procfs_wait): cleanup
-	after a thread when it exits; (do_attach, do_detach): handle
-	attached processes with multiple threads; plus some general 
-	improvements in the diagnostic output.
-	* sol-thread.c (sol_thread_alive): replace stub with real
-	implementation; (thread_to_lwp, lwp_to_thread): enhance to 
-	handle threads that may have exited; (sol_thread_attach): add
-	startup setup stuff; (sol_thread_detach): add unpush_target
-	call; (sol_thread_mourn_inferior): add unpush_target call;
-	(sol_thread_wait, sol_thread_resume): enhance to deal with
-	thread exit cleanly; (sol_thread_new_objfile, 
-	sol_thread_pid_to_str): detect unsuccessful startup and 
-	don't crash; plus some general cleanup.
-	* thread.c (delete_thread): new function, allows targets to 
-	notify gdb when a thread is no longer valid.
-	* infrun.c (wait_for_inferior): don't try to detect a new
-	thread on receiving a TARGET_EXITED event.
-	
-Tue May 20 09:32:02 1997  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* remote-sim.c (gdbsim_open): Pass callback struct.
-	(init_callbacks): Remove call to sim_set_callbacks.
-
-Thu May 15 07:56:50 1997  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* config/rs6000/tm-rs6000.h (SIG_FRAME_LR_OFFSET):  Define.
-	* rs6000-tdep.c (frameless_function_invocation):  Mark frames
-	with a zero PC as frameless to improve backtraces from core dumps
-	caused by dereferencing a NULL function pointer.
-	(frameless_function_invocation, frame_saved_pc, rs6000_frame_chain):
-	Handle frameless functions interrupted by a signal.
-
-	* sparc-tdep.c (sparc_init_extra_frame_info, sparc_frame_saved_pc):
-	Handle frameless functions interrupted by a signal.
-
-Wed May 14 08:58:55 1997  Jeffrey A Law  (law@cygnus.com)
-
-	* mn10200-tdep.c (mn10200_analyze_prologue): Update prologue comments
-	to reflect current reality.  Gross attempt at handling out of
-	line prologues.
-
-	* mn10200-tdep.c (mn10200_skip_prologue): Don't look at the debug
-	symbols to find the end of the prologue.
-	* mn10300-tdep.c (mn10300_skip_prologue): Likewise.
-
-Thu May  8 08:42:47 1997  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* configure.in (AC_TYPE_SIGNAL): Add
-	* configure: Re-generate.
-	* remote-sim.c: Signal returns RETSIGTYPE.
-	
-Wed May  7 20:05:07 1997  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* target.h (target_stop): Drop argument so it can be tested for
- 	NULL.
-
-Sat May  3 20:51:48 1997  Mark Alexander  <marka@cygnus.com>
-
-	* utils.c (floatformat_from_doublest): Handle infinity properly.
-
-Thu May  1 11:44:46 1997  Michael Snyder  <msnyder@cleaver.cygnus.com>
-
-	* Finalize merge from Hurd folk.  
-	    Mon Oct 30 16:41:04 1995  Miles Bader  <miles@gnu.ai.mit.edu>
-	    * thread.c (thread_apply_command, thread_apply_all_command,
-	    thread_command): Make sure TP is alive.
-	    (thread_alive): New function.
-	    Tue Nov 14 14:31:03 1995  Miles Bader  <miles@gnu.ai.mit.edu>
-	    * infrun.c (sig_print_info): Deal better with long signal names.
-	    Wed Nov 22 15:23:35 1995  Miles Bader  <miles@gnu.ai.mit.edu>
-	    * thread.c (thread_id_to_pid): New function.
-	    Fri Dec  1 13:25:25 1995  Miles Bader  <miles@gnu.ai.mit.edu>
-	    * gnu-nat.c: (set_thread_cmd_list, show_thread_cmd_list,
-	    set_thread_default_cmd_list, show_thread_default_cmd_list): 
-	    New variables.  (set_thread_cmd, show_thread_cmd, 
-	    set_thread_default_cmd, show_thread_default_cmd): New functions.
-	    Fri Apr 18 15:20:16 1997  Miles Bader  <miles@gnu.ai.mit.edu>
-	    * gnu-nat.c (inf_startup): remove TASK parameter. 
-	    (inf_set_task): replace with new function (inf_set_pid).  
-	  * gdbthread.h: Add extern decl for thread_cmd_list.
-	
-Thu May  1 02:28:21 1997  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* printcmd.c (disassemble_command):  Adjust low function bound
-	by FUNCTION_START_OFFSET.
-
-Mon Apr 28 21:25:32 1997  Michael Snyder  <msnyder@cleaver.cygnus.com>
-
-	* Makefile.in: Add rule for gnu-nat.o and i386gnu-nat.o (Gnu Hurd)
-	* config/i386/i386gnu.mh: remove rules for [i386]gnu-nat.o, now 
-	in Makefile.in (as for other targets); add NATDEPFILE corelow.o to 
-	satisfy symbol dependancy in solib.c (core_ops).
-	* target.[ch] conditionalize Mach-specific signals so that they
-	won't show up in non-Mach gdb's!
-	* thread.c: change name of static function "thread_switch" to 
-	"switch_to_thread", to avoid conflict with Mach global symbol; 
-	move thread_cmd_list to global scope so targets can add their 
-	own thread commands.
-	* infrun.c: sig_print_info: allow for long signal names.
-	* gnu-nat.[ch]: tidying up comments.
-	* gnu-nat.c: remove calls to prune_threads and renumber_threads; 
-	gnu_wait must not return -1 when inferior exits; 
-	attach_to_child will modify inferior_pid in a way that allows
-	fork_inferior to remain unchanged; remove extra arg from 
-	startup_inferior; move Mach thread commands here from thread.c.
-
-Mon Apr 28 18:21:20 1997  Michael Snyder  <msnyder@cleaver.cygnus.com>
-
-	* symtab.c: decode_line_1, replace the assignment to 
-	values.sals[0].pc which I accidentally left out on 4/3/97.
-
-Mon Apr 28 17:27:40 1997  Michael Snyder  <msnyder@cleaver.cygnus.com>
-
-	* c-exp.y: make parse_number reject "123DEADBEEF".
-	(fix by Bob Manson).
-	* java-exp.y: Ditto.
-	* top.c: change "to enable to enable" to "to enable" in a couple
-	of help strings.
-
-Mon Apr 28 09:01:59 1997  Mark Alexander  <marka@cygnus.com>
-
-	* breakpoint.c (remove_breakpoint): Pass correct type to
-	target_remove_watchpoint.
-	* target.h: Improve comment for target_{remove,insert}_breakpoint.
-
-Sat Apr 26 03:38:02 1997  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* alpha-tdep.c (heuristic_proc_desc):  Increase search limit
-	for return address register, handle `ret' instruction.
-
-	* corelow.c (get_core_registers):  Initialize cf.
-
-	* procfs.c:  Minor changes to make pre-ANSI compilers happy.
-	(procfs_notice_signals):  Copy traced signal set back to
-	pi->prrun.pr_trace.
-	(unconditionally_kill_inferior):  If PR_DEAD is defined,
-	rerun inferior after killing it.
-
-Fri Apr 25 00:10:18 1997  Jeffrey A Law  (law@cygnus.com)
-
-	* config/mn10300/tm-mn10300.h (EXTRACT_STRUCT_VALUE_ADDRESS): The
-	structure value address is found in $a0 now.
-	* config/mn10200/tm-mn10200.h (EXTRACT_STRUCT_VALUE_ADDRESS): Likewise.
-
-Thu Apr 24 13:31:10 1997  Jeffrey A Law  (law@cygnus.com)
-
-	* config/mn10300/tm-mn10300.h (STORE_RETURN_VALUE): Pointers are
-	returned in $a0.
-	(EXTRACT_RETURN_VALUE): Likewise.
-
-	* mn10300-tdep.c (mn10300_analyze_prologue): Check for a return
-	insn at "pc", not "fi->pc".
-
-Wed Apr 23 11:18:45 1997  Jeffrey A Law  (law@cygnus.com)
-
-	* config/mn10200/tm-mn10200.h (STORE_RETURN_VALUE): Pointers are
-	returned in $a0.
-	(EXTRACT_RETURN_VALUE): Likewise.
-
-Tue Apr 22 11:58:15 1997  Fred Fish  <fnf@cygnus.com>
-
-	* config/arm/tm-arm.h (TARGET_DOUBLE_FORMAT): Define to use
-	floatformat_ieee_double_littlebyte_bigword for little endian
-	target byte order.
-	* utils.c (floatformat_to_doublest): Create local preswapped
-	copy of input for floatformat_littlebyte_bigword formats.
-	(get_field, put_field): Treat floatformat_littlebyte_bigword
-	the same as floatformat_little.
-	(floatformat_from_doublest): Postswap output words for
-	the floatformat_littlebyte_bigwords format.
-
-Tue Apr 22 09:02:10 1997  Stu Grossman  (grossman@critters.cygnus.com)
-
-	* config/alpha/alpha-osf3.mh config/i386/{i386gnu linux}.mh
-	config/mips/{embed embed64 embedl embedl64 vr4300 vr4300el vr5000
-	vr5000el}.mt config/powerpc/{aix aix4}.mh config/rs6000/{aix
-	aix4}.mh config/sh/sh.mt config/sparc/sp64sim.mt:
-	config/v850/v850.mt:
-	Remove -lm.  That's now handled by configure.
-
-	* Makefile.in (maintainer-clean):  Add distclean to dependencies.
-	Remove duplicate rm's of files.
-
-Mon Apr 21 09:49:25 1997  Stu Grossman  (grossman@critters.cygnus.com)
-
-	* remote-pa.c:  Remove.  It's broken and no longer necessary.
-
-	Sat Apr 19 11:56:10 1997  Per Bothner  <bothner@deneb.cygnus.com>
-
-	* java-exp.y:  Combine TRUE and FALSE into BOOLEAN_LITERAL.
-	(Avoids name clash with broken AIX header files.)
-
-Sat Apr 19 01:49:37 1997  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* serial.c (serial_log_command):  Fix fputs_unfiltered calls.
-
-	* config/powerpc/tm-ppc-aix4.h, config/rs6000/tm-rs6000-aix4.h
-	(DONT_RELOCATE_SYMFILE_OBJFILE):  Removed.
-	* xcoffsolib.h (struct vmap):  Add new members tvma, toffs and dvma,
-	remove tadj.
-	* exec.c (bfdsec_to_vmap):  Initialize new vmap members, initialize
-	tstart and dstart with section VMA.
-	* rs6000-nat.c (vmap_symtab):  Relocate relative to the VMA in the
-	object file.
-	(vmap_ldinfo, xcoff_relocate_core):  Adjust tstart by section offset
-	of the text section, remove DONT_RELOCATE_SYMFILE_OBJFILE hack.
-	(vmap_exec):  Relocate relative to the VMA in the object file,
-	relocate .bss section as well.
-	(xcoff_relocate_core):  No longer adjust section addresses by VMA.
-	* rs6000-tdep.c (find_toc_address):  Change type of tocbase
-	to CORE_ADDR.
-	* xcoffread.c (secnum_to_bfd_section):  New routine to get
-	BFD section from CS section number.
-	(scan_xcoff_symtab):  Make toc_offset section relative.
-
-	* symtab.c (total_number_of_methods):  Avoid core dump if
-	baseclass type is still undefined.
-
-Fri Apr 18 17:25:10 1997  Stu Grossman  (grossman@critters.cygnus.com)
-
-	* Makefile.in (SUBDIRS):  Add mswin so that make cleanup cleans up
-	that directory.
-	* defs.h utils.c (error warning):  Make message be const.
-	* main.c (fputs_unfiltered):  Only send gdb_stdout and gdb_stderr
-	to hook.  Otherwise send it to fputs.
-	* monitor.c monitor.h (monitor_get_dev_name):  New function.  Does
-	the obvious.
-	* remote-e7000.c:  Remove debugify stuff.  Change printf, fprintf
-	to _filtered forms to make output appear in GUIs.  Replace all
-	uses of SERIAL_READCHAR with readchar, which has better error
-	checking.
-	* (e7000_parse_device):  Add prototype.
-	(readchar):  Improve doc.  Handle random serial errors.
-	(expect):  Disable notice_quit code.  It's busted.  Remove
-	serial error handling (it's now handled in readchar).  Remove
-	remote_debug echoing.  That's handled in readchar as well.
-	(e7000_parse_device):  Remove serial_flag arg.  It's not
-	necessary.
-	(e7000_open):  Split into two pieces.  Second part is
-	e7000_start_remote, and is error protected.  Now, when we connect
-	to the target, we setup the initial frame and registers so that
-	the user gets an immediate indication of where the target is.
-	(gch):  Remove debug output.  That's handled by readchar.
-	(e7000_read_inferior_memory):  Handle errors better.
-	(_initialize_remote_e7000):  Get rid of `<xxx>' things from
-	command names.  They show up when doing completion and confuse
-	things horribly.
-	* ser-e7kpc.c: Get rid of the DLL's since we can access the device
- 	directly from Win32s and Win95.  Get rid of debugify crud.
-	* serial.c:  Remove debugify cruft.
-	* (serial_logchar serial_log_command serial_write serial_readchar
-	serial_send_break serial_close):  Merge common functionality into
-	serial_logchar.  Clean up rest of routines.
-	* sparclet-rom.c:  Disembowel.  Leave only download routine.
-	Download routine now switches to remote target automatically.
-	* top.c (disconnect):  Only define if SIGHUP is defined.  Cleans
-	up MSVC/Win32 problem.
-	* utils.c (gdb_flush):  Don't call hook unless it's for gdb_stdout
-	or gdb_stderr.
-	* config/sh/tm-sh.h:  Define TARGET_SH for WinGDB.
-	* config/sparc/tm-sparclet.h:  Remove override for prompt.
-
-Fri Apr 18 13:38:19 1997  Doug Evans  <dje@canuck.cygnus.com>
-
-	* remote-sim.c (gdbsim_open): Only pass -E to sim_open if
-	TARGET_BYTE ORDER_SELECTABLE.
-
-Fri Apr 18 16:52:41 1997  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* remote-sim.c (init_callbacks): Initialize poll_quit and magic
- 	fields of gdb_callback.
-	(gdbsim_stop): Add gdbsim_stop to list of supported client
- 	operations.
-	(gdbsim_wait, gdbsim_resume): Move call to sim_resume into
- 	sim_wait where gdb is in a position to handle a long running
- 	function.
-	(gdbsim_cntrl_c): New function.  Wrap the sim_resume call in a
- 	SIGINT handler.
-	(gdb_os_poll_quit): New function. Check for a quit pending on the
- 	console.
-
-Thu Apr 17 14:30:04 1997  Per Bothner  <bothner@deneb.cygnus.com>
-
-	* objfiles.c (allocate_objfile):  Allow NULL bfd argument.
-	* defs.h (enum language):  Add language_java.
-	* java-exp.y, java-lang.c, java-lang.h, java-valprint.c:  New files.
-	* Makefile.in:  Update for new files.
-	* symfile.c (deduce_language_from_filename):  Recognize .java.
-
-Thu Apr 17 02:20:23 1997  Doug Evans  <dje@canuck.cygnus.com>
-
-	* m32r-stub.c (stash_registers): Rewrite.
-	(restore_registers): Renamed to restore_and_return.
-	(cleanup_stash): New function.
-	(process_exception): New function.
-	(_catchException*): Rewrite.
-
-	* remote-sim.c (gdbsim_load): Update call to sim_load.
-	(gdbsim_create_inferior): No longer pass start_address to
-	sim_create_inferior.
-	(gdbsim_open): Pass endian indicator as arg.
-
-Tue Apr 15 15:31:09 1997  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* remote.c (get_offsets): Don't use scanf for interpreting
-	response to qOffsets.
-
-Tue Apr 15 14:51:04 1997  Ian Lance Taylor  <ian@cygnus.com>
-
-	* gdbserver/Makefile.in (INSTALL_XFORM): Remove.
-	(INSTALL_XFORM1): Remove.
-	(install-only): Use $(program_transform_name) directly, rather
-	than using $(INSTALL_XFORM) and $(INSTALL_XFORM1).
-	(uninstall): Transform name.
-
-Mon Apr 14 17:06:27 1997  Mark Alexander  <marka@cygnus.com>
-
-	* remote-mips.c (mips_load): Ensure that PC gets updated
-	after a load on LSI target.
-
-Mon Apr 14 15:54:51 1997  Geoffrey Noer  <noer@pizza.cygnus.com>
-
-	* procfs.c (notice_signals): fix typo
-
-Mon Apr 14 16:25:10 1997  Ian Lance Taylor  <ian@cygnus.com>
-
-	* gdbserver/Makefile.in (INSTALL): Change install.sh to
-	install-sh.
-
-Mon Apr 14 11:55:27 1997  Geoffrey Noer  <noer@pizza.cygnus.com>
-
-	* config/i386/cygwin32.mh: remove -lkernel32 from XM_CLIBS
-	since gcc automatically includes it
-
-Thu Apr 10 13:20:53 1997  Geoffrey Noer  <noer@cygnus.com>
-
-	* procfs.c: Substantial (but incomplete) changes to support
-	sysv4.2mp procfs as implemented in UnixWare 2.1.  The procinfo
-	struct now has substructs like struct flt_ctl instead of
-	just a fltset_t and has a ctl_fd, status_fd, as_fd, and
-	map_fd instead of a single fd.  Non-sysv4.2mp procfs models
-	still have the structs and multiple fds, but don't use the
-	entire struct and the four fds all point to the same thing.
-	We use PROCFS_USE_READ_WRITE to decide whether to talk to
-	procfs with reads/writes or use ioctl instead.  We use
-	HAVE_MULTIPLE_PROC_FDS to determine whether procfs really has
-	multiple fds or not.  PROC_NAME_FMT is split out into
-	CTL_PROC_NAME_FMT, AS_PROC_NAME_FMT, MAP_PROC_NAME_FMT, 
-	STATUS_PROC_NAME_FMT.
-	
-	(procfs_notice_signals): now a necessary wrapper around
-	(notice_signals): which are the new guts for noticing signals
-	(open_proc_file): gets a new flag arg used in sysv4.2mp to
-	determine whether or not to attempt to open the ctl_fd.
-	(procfs_read_status): new local function, reads procfs status
-	(procfs_write_pcwstop): new local function, writes a PCWSTOP
-	(procfs_write_pckill): new local function, writes a PCKILL
-	(unconditionally_kill_inferior): remove signo since we now
-	just call procfs_write_pckill().
-	(procfs_xfer_memory): call lseek with SEEK_SET rather than 0	
-	(proc_iterate_over_mappings): the whole function is ifdefed
-	on UNIXWARE to keep things readable.
-	
-	Expanded the syscall_table to include new potential sysv4.2mp
-	members.  Note that all ifdefs of UNIXWARE should be eliminated
-	if possible or renamed to describe what's being selected for a
-	bit better.  Sysv4.2mp and IRIX both have SYS_sproc so the
-	IRIX specific code now also checks it's not UNIXWARE.
-
-	* config/i386/tm-i386v42mp.h: also define HAVE_PSTATUS_T,
-	HAVE_NO_PRRUN_T, PROCFS_USE_READ_WRITE, and UNIXWARE
-	* config/mips/nm-irix4.h: set CTL_PROC_NAME_FMT et al to
-	"/debug/%d" as PROC_NAME_FMT used to be
-
-Wed Apr  9 11:36:14 1997  Jeffrey A Law  (law@cygnus.com)
-
-	* mn10300-tdep.c: Almost completely rewritten based on mn10200
-	port.
-	* config/mn10300/tm-mn10300.h: Likewise.
-
-Tue Apr  8 10:45:24 1997  Stu Grossman  (grossman@critters.cygnus.com)
-
-	* config/pa/{hppabsd.mt hppahpux.mt hppaosf.mt}:  Remove
-	remote-pa.o from TDEPFILES.  Nobody uses it, and besides, it's a
-	lousy out-of-date clone of remote.c.
-
-Fri Apr  4 08:21:21 1997  Stu Grossman  (grossman@critters.cygnus.com)
-
-	* remote.c:  Fix problems realized while showering.
-	* (hexnumlen):  Add prototype.  Use max, not min.
-	* (remote_write_bytes remote_read_bytes):  Fix max packet size
-	calculations to properly account for packet overhead.  Also handle
-	(probably rare) case where remote_register_buf_size isn't set.
-
-	* remote.c:  Fix doc for `C' and `S' commands to indicate full
-	address.
-	* (remote_ops extended_remote_ops remote_desc remote_write_size):
-	Make static.
-	* (remote_fetch_registers remote_write_bytes remote_read_bytes):
-	Record size of response to fetch registers command, use this to
-	limit size of memory read and write commands.
-	* (push_remote_target):  New function to make it possible to have
-	another target switch to the remote target.
-	* target.h:  Add prototype for push_remote_target.
-	* sh-tdep.c (sh_frame_find_saved_regs):  Fix sign extension bugs
-	for hosts which default to unsigned chars (such as SGI's).
-	* (_initialize_sh_tdep):  Don't set remote_write_size.  It's now
-	handled automatically in remote.c.
-
-Thu Apr  3 15:10:30 1997  Michael Snyder  <msnyder@cleaver.cygnus.com>
-
-	* blockframe.c: blockvector_for_pc_sect(), block_for_pc_sect(), 
-	find_pc_sect_function(), find_pc_sect_partial_function(): new 
-	functions for debugging overlays; pc without section is ambiguous.
-	* breakpoint.[ch]: add section pointer to breakpoint struct;
-	add section argument to check_duplicates(); check section as well
-	as pc in [breakpoint_here_p(), breakpoint_inserted_here_p(),
-	breakpoint_thread_match(), bpstat_stop_status()];  
-	add section argument to describe_other_breakpoints(); 
-	use INIT_SAL() macro to zero-out new sal structures; 
-	make resolve_sal_pc() fix up the sal's section as well as its pc; 
-	match on section + pc in clear_command() and delete_breakpoint(); 
-	account for overlay sections in insert_breakpoints(), 
-	remove_breakpoint() and breakpoint_re_set_one();
-	all this to support overlays where a PC is not unique.
-	* exec.c: change xfer_memory() to handle overlay sections.
-	* findvar.c: change read_var_value() to handle overlay sections.
-	* frame.h: declaration for block_for_pc_sect() [blockframe.c].
-	* infcmd.c: jump_command() warns against jumping into an overlay
-	that's not in memory.  Also use INIT_SAL() to initialize sals.
-	* infrun.c: wait_for_inferior() sets a flag to invalidate cached
-	overlay state information; Also use INIT_SAL() to init sals.
-	* m32r-rom.c: modify load routines to use LMA instead of VMA.
-	* m32r-stub.c: mask exit value down to 8 bits; screen out any
-	memory read/writes in the range 600000 to a00000, and ff680000
-	to ff800000 (hangs because nothing is mapped there); fix strcpy().
-	* maint.c: maintenance command "translate-address" supports overlays.
-	* minsyms.c: lookup_minimal_symbol_by_pc_sect() supports overlays.
-	* objfiles.[ch]: add ovly_mapped field to the obj_section struct;
-	this constitutes gdb's internal overlay mapping table.  Add macro
-	ALL_OBJSECTIONS() to loop thru the obj_structs and look at overlays.
-	Add function find_pc_sect_section().
-	* printcmd.c: modify print_address_symbolic() with overlay smarts;
-	modify address_info() with overlay smarts; add function sym_info() 
-	to support the INFO SYMBOL command (translate address to symbol(s));
-	modify disassemble_command() to work on unmapped overlays.
-	* source.c: use INIT_SAL() to initialize sals.
-	* symfile.[ch]: change generic_load() to use section's LMA address
-	instead of VMA address, for overlay sections.
-	Add numerous functions for finding a PC's section / overlay, 
-	translating between VMA and LMA address ranges, determining if an
-	overlay section is mapped, etc.  Add several user commands for
-	overlay debugging.  Add support for a "generic" form of automatically
-	reading overlay mapping info from the inferior (based on the default
-	(simple) overlay manager which Cygnus provides as an example).
-	* symtab.[ch]: add functions find_pc_sect_symtab(), 
-	find_pc_sect_psymtab(), find_pc_sect_psymbol(), find_pc_sect_line()
-	for lookup; modify lookup_symbol and decode_line_1() to use them;
-	modify find_function_start_sal() to account for overlay sections;
-	add macro INIT_SAL() for initializing struct symtab_and_line.
-	* target.c: fix a comment in the declaration of target_ops.
-
-Thu Apr  3 10:31:12 1997  Mark Alexander  <marka@cygnus.com>
-
-	* mips-tdep.c (mips_in_call_stub, mips_in_return_stub,
-	mips_skip_stub, mips_ignore_helper): New functions for dealing
-	with MIPS16 call/return thunks.
-	(mips_init_frame_pc_first): New function to implement
-	INIT_FRAME_PC_FIRST macro; includes code from old macro plus
-	new code to skip over MIPS16 thunks.
-	(mips_frame_chain): Skip over MIPS16 thunks.
-	* config/mips/tm-mips.h (mips_in_call_stub, mips_in_return_stub,
-	mips_skip_stub, mips_ignore_helper): Declare.
-	(IN_SOLIB_CALL_TRAMPOLINE, IN_SOLIB_RETURN_TRAMPOLINE,
-	SKIP_TRAMPOLINE_CODE, IGNORE_HELPER_CALL): New macros that invoke
-	the above functions.
-	(INIT_FRAME_PC_FIRST): Change to invoke mips_init_frame_pc.
-	(mips_init_frame_pc): Declare.
-	* infrun.c (wait_for_inferior): Use new IGNORE_HELPER_CALL macro
-	to decide if certain library function calls should be ignored.
-
-Wed Apr  2 14:16:51 1997  Doug Evans  <dje@canuck.cygnus.com>
-
-	* remote-sim.c (gdbsim_open): Check return code from sim_open.
-	Update call to sim_open (new arg SIM_OPEN_DEBUG).
-
-Mon Mar 31 14:55:53 1997  Ian Lance Taylor  <ian@cygnus.com>
-
-	* gdbinit.in: New file.
-	* .gdbinit: Remove.
-	* configure.in: Generate .gdbinit from gdbinit.in.
-	* configure: Rebuild.
-
-Sat Mar 29 13:57:20 1997  Fred Fish  <fnf@cygnus.com>
-
-	* COPYING: Install new version of file from FSF.
-	* copying.c (show_copying_command): Update FSF address.
-
-Fri Mar 28 18:33:41 1997  Ian Lance Taylor  <ian@cygnus.com>
-
-	* Makefile.in (distclean): Remove .gdbinit.
-
-Fri Mar 28 15:38:04 1997  Mike Meissner  <meissner@cygnus.com>
-
-	* remote-sim.c (gdb_os_{,e}vprintf_filtered): Change stdarg type
-	to va_list from void *, since va_list might not be a pointer
-	type.
-
-Thu Mar 27 14:21:46 1997  Mark Alexander  <marka@cygnus.com>
-
-	* remote-mips.c: Clean up comment and extraneous semicolon
-	for mips_monitor_prompt variable.
-
-Thu Mar 27 12:46:58 1997  Mark Alexander  <marka@cygnus.com>
-
-	* remote-mips.c: Add `set monitor-prompt' command.
-
-Wed Mar 26 06:47:44 1997  Mark Alexander  <marka@cygnus.com>
-
-	Fix from Peter Schauer:
-	* mdebugread.c (parse_procedure): Set address of procedure to
-	block start; this fixes problems with shared libraries introduced
-	by change of Mar 21.
-
-Mon Mar 24 19:43:16 1997  Geoffrey Noer  <noer@cygnus.com>
-
-	* symtab.c (find_pc_symtab): change to support the case
-	where the objfile is reordered and contains both coff and
-	stabs debugging info (continue on if a psymtab isn't found).
-
-Sun Mar 23 16:19:20 1997  Mark Alexander  <marka@cygnus.com>
-
-	Fixes from Peter Schauer:
-	* config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE,
-	REGISTER_CONVERT_FROM_TYPE): Swap words if target, not host,
-	is big-endian and if registers are 32 bits.
-	* mips-tdep.c (mips_print_register, mips_extract_return_value,
-	mips_store_return_value): Fix floating-point word-order problems on
-	little-endian targets introduced by changes of Mar 21.
-
-Sun Mar 23 15:43:27 1997  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* remote.c (target_resume_hook, target_wait_loop_hook): New
- 	globals.
- 	(remote_resume, remote_wait): Use them.
-	* d10v-tdep.c: Set the above hooks.
-	(tracesource): New GDB variable, controls source display in
- 	traces.
-	(display_trace): Find and display source line if requested.
-	(trace_info): Mention empty trace buffer if appropriate.
-	(tdisassemble_command): Robustify argument handling.
-
-	* configure.host: Remove extra bogus Linux case.
-
-Sat Mar 22 16:41:35 1997  Fred Fish  <fnf@cygnus.com>
-
-	* remote-sim.c (simulator_command): Add comment about dealing with
-	NULL or empty args.
-
-Sat Mar 22 02:48:11 1997  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* c-exp.y (yylex):  Handle nested template parameter lists.
-	* symtab.c (decode_line_2):  Fix test for valid choice number.
-
-Fri Mar 21 19:10:05 1997  Mark Alexander  <marka@cygnus.com>
-
-	* mips-tdep.c (mips_push_arguments): On non-EABI architectures,
-	copy first two floating point arguments to general registers, so that
-	MIPS16 functions will receive the arguments correctly.
-	(mips_print_register): Print double registers correctly on
-	little-endian hosts.
-	(mips_extract_return_value): Return double values correctly
-	on little-endian hosts.
-
-	* mdebugread.c (parse_procedure): Adjust address of procedure relative
-	to address in file descriptor record; this accounts for constant
-	strings that may precede functions in the text section.  Remove
-	now-useless lowest_pdr_addr from argument list and all calls.
-
-Fri Mar 21 15:36:25 1997  Michael Meissner  <meissner@cygnus.com>
-
-	* configure.tgt (powerpc*-{eabi,linux,sysv,elf}*): Determine
-	whether the simulator will be built by whether the Makefile in the
-	simulator directory was built.
-
-	* configure.in (--enable-sim-powerpc): Delete switch.
-	* configure: Regenerate.
-
-Thu Mar 20 20:52:04 1997  Jeffrey A Law  (law@cygnus.com)
-
-	* mn10200-tdep.c (mn10200_analyze_prologue): Look for save of "a1"
-	in the prologue too.
-
-	* remote-sim.c (gdb_os_vprintf_filtered): Fix to work with non-ANSI
-	compilers.
-	(gdb_os_evprintf_filtered): Similarly.
-	
-Wed Mar 19 16:13:22 1997  Geoffrey Noer  <noer@pizza.cygnus.com>
-
-	New UnixWare 2.1 configuration
-	* config/i386/i386v42mp.mt: new
-	* config/i386/i386v42mp.mh: new
-	* config/i386/tm-i386v42mp.h: new
-	* config/i386/nm-i386v42mp.h: new
-	* configure.tgt: added new entries
-	* configure.host: added new entries
-
-Mon Mar 17 17:52:00 1997  J.T. Conklin  <jtc@cygnus.com>
-
-	* dsrec.c (load_srec): Print leading zeroes when printing section
- 	addresses.
-
-Mon Mar 17 15:00:16 1997  Andrew Cagney  <cagney@kremvax.cygnus.com>
-
-	* remote-sim.h: Delete - moved to ../include/remote-sim.h.
- 	
-	* Makefile.in (remote_utils_h): Update path to remote-sim.h.
-
-Fri Mar  7 20:55:28 1997  Andrew Cagney  <cagney@kremvax.cygnus.com>
-
-	* remote-sim.c (flush_stdout, write_stderr, flush_stderr,
- 	vprintf_filtered, evprintf_filtered): Callbacks that accept
- 	varargs.
-	
-Sat Mar 15 00:50:46 1997  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* breakpoint.c (insert_breakpoints, watchpoint_check,
-	bpstat_stop_status):  Do not disable watchpoints going out of scope.
-	(insert_breakpoints):  Make sure that the current frame is valid
-	before calling find_frame_addr_in_frame_chain.
-
-	* top.c (setup_user_args):  Handle quotes and backslashes.
-	(print_gdb_version):  Update copyright year.
-
-Fri Mar 14 15:44:03 1997  Ian Lance Taylor  <ian@cygnus.com>
-
-	* Makefile.in (elfread.o): Depend upon elf-bfd.h and elf/mips.h.
-
-Thu Mar 13 22:51:00 1997  Dawn Perchik  <dawn@cygnus.com>
-
-	* utils.c (pollquit, notice_quit): If _WIN32, limit test for
-	cntl-C to wingdb.
-	(initialize_utils): If _WIN32, don't call ScreenRows and ScreenCols 
-	except under wingdb.  (Contributed by Martin Hunt).
-
-Thu Mar 13 12:40:49 1997  Tom Tromey  <tromey@cygnus.com>
-
-	* configure: Regenerated.
-	* configure.in: Run AC_CONFIG_AUX_DIR before AC_CANONICAL_SYSTEM.
-
-Thu Mar 13 11:00:22 1997  Doug Evans  <dje@canuck.cygnus.com>
-
-	* remote-sim.h (sim_state, SIM_DESC): New types.
-	(sim_open): Return a `descriptor' as result.
-	(*): New argument of descriptor result from sim_open.
-	* remote-sim.c (gdbsim_desc): Renamed from gdbsim_open_p.
-	(gdbsim_open): Record result of sim_open in gdbsim_desc.
-	Pass argv list to sim_open, argv[0] = pseudo program name.
-	(*): Pass gdbsim_desc to sim_foo fns.
-
-Wed Mar 12 14:40:06 1997  Tom Tromey  <tromey@cygnus.com>
-
-	* config.in: Regenerated.
-
-	* acconfig.h (START_INFERIOR_TRAPS_EXPECTED, sys_quotactl,
-	HAVE_HPUX_THREAD_SUPPORT): Define.
-
-Tue Mar 11 07:25:27 1997  Mark Alexander  <marka@cygnus.com>
-
-	First cut at supporting simulators in gdbserver:
-
-	* configure, configure.in: Allow gdbserver to be configured
-	for cross-target environments.
-	* gdbserver/Makefile.in: Add simulator support.
-	* gdbserver/configure.in: Eliminate assumption that host == target.
-	Simplify using gdb/configure.tgt and gdb/configure.host.
-	Fix other minor configuration errors.
-	* gdbserver/low-sparc.c: Fix compile error.
-	* gdbserver/remote-utils.c: Eliminate assumption that registers
-	and addresses are four bytes.  Fix minor compile errors and warnings.
-	* gdbserver/server.c: Rewrite numerous instances of identical code
-	for starting inferior processes to call new function start_inferior.
-	Eliminate assumption that registers and addresses are four bytes.
-	* gdbserver/server.h: Add missing prototypes to eliminate compiler
-	warnings.
-	* gdbserver/low-sim.c: New file to mate gdbserver with simulators.
-	* config/mips/vr5000.mt: Add Vr5000 simulator support to gdbserver.
-	* config/i386/linux.mh: Eliminate gdbserver support as a first step
-	in moving such support from host to target makefile fragments.
-	* config/i386/linux.mt: Move gdbserver support here from linux.mh.
-
-Mon Mar 10 12:27:47 1997  Michael Snyder  <msnyder@cleaver.cygnus.com>
-
-	* symtab.h (INIT_SAL): New macro to initialize symtab_and_line, 
-	to insure consistant initialization of unused fields to zero.
-	* symtab.c: replace initializations of sals with new macro INIT_SAL.
-	* breakpoint.c: ditto.
-	* infrun.c: ditto.
-	* infcmd.c: ditto.
-	* source.c: add call to INIT_SAL macro.
-
-Sat Mar  8 00:16:37 1997  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* sparc-tdep.c (isbranch):  Always handle v9 branch instructions,
-	they might get used on 32 bit targets as well.
-
-Wed Mar  5 19:34:09 1997  Bob Manson  <manson@charmed.cygnus.com>
-
-	* remote-mips.c (mips_exit_debug): Some IDT boards don't
-	send the full exit string.
-
-Wed Mar  5 12:59:27 1997  Jeffrey A Law  (law@cygnus.com)
-
-	* mn10200-tdep.c (mn10200_push_arguments): Handle new calling
-	conventions.
-	(mn10200_store_struct_return): Likewise.
-
-Tue Mar  4 10:31:02 1997  Mark Alexander  <marka@cygnus.com>
-
-	* mips-tdep.c (mips_fetch_instruction): New function; replace
-	common code throughout with calls to it.
-	(mips_find_saved_regs): Examine MIPS16 entry instruction to determine
-	correct saved addresses of $s0 and $s1.
-	(mips_find_saved_regs, mips16_heuristic_proc_desc):  Use MIPS_REGSIZE
-	instead of hardcoded 4.
-	(mips16_skip_prologue): Handle extended instructions correctly.
-
-Mon Mar  3 12:29:20 1997  Doug Evans  <dje@canuck.cygnus.com>
-
-	* defs.h (LONGEST): Move #ifndef LONGEST to outside.
-	Try BFD_HOST_64_BIT if ! CC_HAS_LONG_LONG.
-
-Thu Feb 27 18:54:11 1997  Mark Alexander  <marka@cygnus.com>
-
-	* mips-tdep.c (IS_MIPS16_ADDR, MAKE_MIPS16_ADDR, UNMAKE_MIPS16_ADDR):
-	New macros for testing, setting, and clearing bit 0 of addresses.
-	Change numerous bits of code where bit 0 was being manipulated
-	to use these macros.
-
-Thu Feb 27 14:12:41 1997  Mark Alexander  <marka@cygnus.com>
-
-	* remote-mips.c: Put back the form feeds.
-
-Thu Feb 27 12:04:24 1997  Mark Alexander  <marka@cygnus.com>
-
-	* remote-mips.c: Remove form feeds (^L) from source.
-	(mips_initialize): LSI PMON doesn't support 'set regsize' command.
-	(pmon_wait): Don't need to exit and re-enter debug mode on LSI
-	PMON after a continue; it causes target program misbehavior.
-	(mips_fetch_register): Don't fetch unsupported registers; this
-	cuts down on wasted serial traffic.
-
-Thu Feb 27 09:38:16 1997  Stu Grossman  (grossman@critters.cygnus.com)
-
-	* configure.in configure (HPUX/OSF thread support):  Enable this
-	only when running GCC, since HP's thread header files use ANSI C
-	which is not supported by their default compiler.
-
-	* configure.host (i[3456]86-*-windows):  Disable long long
-	support for WinGDB.  Add mswin to configdirs.
-	* configure.in configure:  Move calls to configure.host and
-	configure.tgt to the top of configure.in to allow them to set
-	config variables before they are referenced.
-
-Tue Feb 25 20:21:52 1997  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* configure.tgt (mips*-*-lnews*): New target.
-
-Mon Feb 24 16:35:00 1997  Jeffrey A Law  (law@cygnus.com)
-
-	* mn10200-tdep.c (mn10200_analyze_prologue): Don't fix fi->frame
-	if we're not the innermost frame.  Fix minor typos.
-
-Sat Feb 22 03:39:50 1997  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* stabsread.c (read_type):  Fix handling of template names
-	with template parameters containing `::'.
-
-	* valops.c (search_struct_field, search_struct_method):
-	Pass correct valaddr parameter to baseclass_offset.
-	Prevent gdb crashes by making sure that the virtual base pointer
-	from an user object still points to accessible memory.
-
-Tue Feb 18 13:36:34 1997  Mark Alexander  <marka@cygnus.com>
-
-	* maint.c: Eliminate -Wall warnings by including some header files.
-
-Tue Feb 18 13:06:30 1997  Mark Alexander  <marka@cygnus.com>
-
-	* remote-sim.c (init_callbacks): Undo previous change.
-
-Tue Feb 18 11:13:00 1997  Dawn Perchik  <dawn@cygnus.com>
-
-	* maint.c: Fix dereference of pointer.
-	* remote-sim.c: Fix reference of structure member "last_error".
-	* debugify.c: Include config.h to get ANSI definitions.
-
-Sat Feb 15 17:43:46 1997  Stu Grossman  (grossman@critters.cygnus.com)
-
-	* remote-vx.c (vx_attach): Remove code added by kung.  It made no
- 	sense.
-
-Fri Feb 14 13:00:07 1997  Ian Lance Taylor  <ian@cygnus.com>
-
-	* main.c (print_gdb_help): Make static to match declaration.
-
-Thu Feb 13 18:18:18 1997  Dawn Perchik  <dawn@cygnus.com>
-
-	* remote-e7000.c, ser-e7kpc.c, serial.c: Remove // comments.
-
-Wed Feb 12 15:58:00 1997  Dawn Perchik  <dawn@cygnus.com>
-
-	* debugify.c, debugify.h: Make safe for non-ansi compilers.
-
-Wed Feb 12 15:30:00 1997  Dawn Perchik  <dawn@cygnus.com>
-
-	* defs.h: Fix prototypes for new cleanup functions.
-
-Wed Feb 12 15:08:47 1997  Dawn Perchik  <dawn@cygnus.com>
-
-	* debugify.c, debugify.h: Fix for general gnu use.  Remove C++ 
-	comment, add PARAMS, add license info and fix indentation.
-
-Wed Feb 12 14:42:47 1997  Dawn Perchik  <dawn@cygnus.com>
-
-	* debugify.c, debugify.h: New files.  Provide common macros
-	for writing debug info to a log file or stdio.
-
-Wed Feb 12 02:44:39 1997  Dawn Perchik  <dawn@cygnus.com>
-
-        * c-valprint.c (c_val_print): Fix printing for arrays defined
-        with 0 length.
-
-Tue Feb 11 22:24:39 1997  Dawn Perchik  <dawn@cygnus.com>
-
-	* defs.h: Fix cntl-C to read from the Windows message queue.
-	Add prototypes for make_final_cleanup (and the other cleanup
-	routines.
-	* remote-e7000.c: Fix sync code to timeout if unable to sync.
-	Change sync code to report status while trying to sync-up 
-	with hardware.  Add debugging output and document.
-	* ser-e7kpc.c: Swap order of len & offset to match implementation.
-	Add debugging output and document.
-	* serial.c: Add debugging output.
-	* top.c: Add call to do_final_cleanups.
-	Remove conditionals preventing Win32 from getting SIGQUIT.
-	* utils.c: (*_cleanup): Modify cleanup routines to accept a cleanup
-	chain as a parameter.  Extract this generic code from the cleanup 
-	routines into separate funtions (*_my_cleanup).  Keep old 
-	functionality by passing "cleanup_chain" to the new funtions.  
-	Define the cleanup chain "final_cleanup_chain" to be a cleanup 
-	chain which will be executed only when gdb exits.  Add functions 
-	(*_final_cleanup) to match the original (*_cleanup) functions.
-	(pollquit, quit, notice_quit): Fix to read cntl-C from the 
-	Windows message queue.
-
-Tue Feb 11 15:36:31 1997  Doug Evans  <dje@canuck.cygnus.com>
-
-	* m32r-rom.c: #include <sys/types.h>.
-	#ifdef out new load support if wingdb.
-	* m32r/tm-m32r.h (TARGET_M32R): Define, for wingdb.
-
-Tue Feb 11 12:28:09 1997  Jeffrey A Law  (law@cygnus.com)
-
-
-	* config/mn10200/tm-mn10200.h (STORE_STRUCT_RETURN): Fix.
-	* mn10200-tdep.c (mn10200_store_struct_return): New function.
-
-	* config/mn10200/tm-mn10200.h (EXTRACT_RETURN_VALUE): Fix case when
-	extracting a return value from a register pair.
-
-	* mn10200-tdep.c (mn10200_push_arguments): Stack only needs to
-	be two byte aligned.  Round argument sizes up to two byte boundary.
-	Write out args in two byte hunks.
-	(mn10200_push_return_address): Implement.
-	* config/mn10200/tm-mn10200.h (EXTRACT_RETURN_VALUE): Abort for
-	structures > 8 bytes (temporary).
-	(STORE_RETURN_VALUE): Likewise.
-	(CALL_DUMMY): No longer undefine.
-	(USE_STRUCT_CONVENTION): Use for args > 8 bytes.
-	(REG_STRUCT_HAS_ADDR): Define.
-	
-Mon Feb 10 18:35:55 1997  Mark Alexander  <marka@cygnus.com>
-
-	* mips-tdep.c (non_heuristic_proc_desc): New function.
-	(find_proc_desc): Move non-heuristic proc search code into separate
-	function.
-	(gdb_print_insn_mips): Use non-heuristic method to find procedure
-	descriptor, to avoid prologue examination when disassembling.
-	* remote-mips.c: Add support for new "lsi" target (LSI MiniRISC
-	aka MicroMeteor board).
-	(mips_exit_debug): Prevent protocol reinitialization if an error
-	occurs while exiting debug mode.
-
-Mon Feb 10 16:11:57 1997  Jeffrey A Law  (law@cygnus.com)
-
-	* mn10200-tdep.c: Remove lots of debugging printfs, update/improve
-	comments, formatting, etc.  Plus other minor fixes for problems
-	I found during my first pass over the mn10200 port.
-	(mn10200_analyze_prologue): New function.
-	(mn10200_frame_chain, mn10200_init_extra_frame_info): Use it.
-	* config/mn10200/tm-mn10200.h: Lots of updates/improvements to
-	comments, formatting, etc.  Minor fixes for problems I found during
-	my first pass over the mn10200 port.
-	(TARGET_*_BIT): Define appropriately for ints, long longs, doubles and
-	pointers.
-	(REGISTER_VIRTUAL_TYPE): Define as a long.
-	(EXTRACT_RETURN_VALUE): Rework to deal with long ints living
-	in register pairs.
-	(STORE_RETURN_VALUE): Similarly.
-
-	* blockframe.c (generic_get_saved_regs): Remove unused variable
-	"addr".
-	* breakpoint.c (frame_in_dummy): Move struct breakpoint *b decl
-	inside #ifdef CALL_DUMMY.
-	(watch_command_1): Initialize target_resources_ok.
-	* command.c (do_setshow_command): Provide dummy initialization
-	for "match".
-	* valops.c (find_function_addr): Move function & prototype inside
-	#ifdef CALL_DUMMY.
-	(value_arg_coerce): Similarly.
-	(value_of_variable): Provide dummy initialization of "frame".
-
-Mon Feb 10 07:54:26 1997  Fred Fish  <fnf@cygnus.com>
-
-	* xcoffread.c (RECORD_MINIMAL_SYMBOL): Add NULL asection* parameter
- 	to prim_record_minimal_symbol_and_info call that was missed in Jan 3
-	change.
-	(scan_xcoff_symtab): Ditto.
-
-Sun Feb 09 09:23:26 1997  Mark Alexander  <marka@cygnus.com>
-
-	* remote-mips.c (common_breakpoint): Prevent 64-bit addresses
-	from being sent to 32-bit targets by masking off upper bits.
-	* mips-tdep.c (heuristic_proc_start): Mask off upper 32 bits
-	of PC on 32-bit targets.
-	(mips16_heuristic_proc_desc): Recognize 'addiu s1,sp,n' as a
-	frame setup instruction.
-	(mips32_heuristic_proc_desc): Fix warning found by gcc -Wall.
-	(mips16_skip_prologue): Recognize 'addiu s1,sp,n' as a valid
-	prologue instruction.  Fix warnings and bugs found by gcc -Wall.
-	* buildsym.c (finish_block): Improve handling of overlapping blocks;
-	fixes problem on MIPS16 printing function arguments.
-
-Sat Feb  8 01:14:43 1997  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* dwarf2read.c (dwarf2_linkage_name):  New function to get
-	the linkage name of a die from DW_AT_MIPS_linkage_name or
-	DW_AT_name.
-	(read_func_scope, dwarf2_add_field, dwarf2_add_member_fn,
-	new_symbol):  Use it instead of accessing DW_AT_name.
-	(read_partial_die):  Use DW_AT_MIPS_linkage name as name of the
-	partial die if present.
-	(dwarf2_add_member_fn):  Make a copy of physname on the type obstack.
-
-Fri Feb  7 10:06:22 1997  Jeffrey A Law  (law@cygnus.com)
-
-	* blockframe.c (generic_frame_chain_valid): If the new frame
-	is not INNER_THAN the old frame, then it's not valid.
-
-Tue Feb 04 09:04:37 1997  Mark Alexander  <marka@cygnus.com>
-
-	* mips-tdep.c (mips16_get_imm): Fix calculation of extended immediate.
-	(mips16_heuristic_proc_desc): Recognize jal(x) instruction.
-
-Mon Feb 03 17:57:58 1997  Mark Alexander  <marka@cygnus.com>
-
-	* mips-tdep.c (mips16_decode_reg_save): Distinguish between
-	sd and sw instructions correctly.
-	(heuristic_proc_start): Add support for MIPS16.
-	(mips16_get_imm, mips16_heuristic_proc_desc,
-	mips32_heuristic_proc_desc): New helper functions for
-	heuristic_proc_desc.
-	(heuristic_proc_desc): Rewrite and reorganize to support MIPS16.
-	(mips_push_arguments): Don't align small arguments in EABI.
-	(mips32_skip_prologue): Attempt to shrink code size a little.
-
-Mon Feb  3 11:06:05 1997  Michael Snyder  <msnyder@cleaver.cygnus.com>
-
-	* m32r-stub.c: New -- remote protocol support for M32R cpu.
-	* m32r-rom.c:  Several experiments with improved download time.
-
-Fri Jan 31 08:26:39 1997  Mark Alexander  <marka@cygnus.com>
-
-	* mips-tdep.c (MIPS16_INSTLEN): Define.
-	(mips_find_saved_regs): Replace hardcoded 2's with MIPS16_INSTLEN.
-	(heuristic_proc_start): Recognize 'entry' pseudo-op as a start
-	of function on MIPS16.
-	(mips32_skip_prologue, mips16_skip_prologue): New helper functions
-	for mips_skip_prologue.
-	(mips_skip_prologue): Recognize both 16- and 32-bit prologues.
-
-Wed Jan 29 12:45:54 1997  Michael Meissner  <meissner@tiktok.cygnus.com>
-
-	* config/powerpc/ppc{,le}-sim.mt (SIM): Remove the library
-	../sim/common/libcommon.a.
-
-Tue Jan 28 15:54:13 1997  Michael Snyder  <msnyder@cleaver.cygnus.com>
-
-	* blockframe.c: fix a null pointer ref in generic_get_saved_register
-
-Tue Jan 28 15:39:50 1997  Geoffrey Noer  <noer@cygnus.com>
-
-	* mn10200-tdep.c (mn10200_frame_chain): Get basic backtracing
-	working.
-
-Mon Jan 27 14:31:52 1997  Mark Alexander  <marka@cygnus.com>
-
-First set of changes for mips16:
-	* config/mips/tm-mips.h (MIPS16_BIG_BREAKPOINT,
-	MIPS16_LITTLE_BREAKPOINT, BREAKPOINT_FROM_PC): Define.
-	(ABOUT_TO_RETURN): Call new function mips_about_to_return.
-	(mips_breakpoint_from_pc, mips_about_to_return): Declare.
-	* mem-break.c (memory_breakpoint_from_pc): New function.
-	(memory_insert_breakpoint, memory_remove_breakpoint): Use
-	memory_breakpoint_from_pc to determine breakpoint contents and size.
-	* target.h (memory_breakpoint_from_pc): Declare.
-	* monitor.c (monitor_insert_breakpoint): Use memory_breakpoint_from_pc
-	to determine size of breakpoint instruction.
-	* mips-tdep.c (mips32_decode_reg_save, mips16_decode_reg_save):
-	New helper functions for mips_find_saved_regs.
-	(mips_find_saved_regs): Recognize mips16 prologues.
-	(mips_addr_bits_remove): Strip off upper 32 bits of address
-	when target CPU is 32 bits but CORE_ADDR is 64 bits.
-	(mips_step_skips_delay): No branch delay slot on mips16.
-	(gdb_print_insn_mips): Disassemble mips16 code.
-	(mips_breakpoint_from_pc, mips_about_to_return): New functions.
-
-Mon Jan 27 10:34:03 1997  Jeffrey A Law  (law@cygnus.com)
-
-	* tm-mn10200.h (NUM_REGS): Decrease to 12.
-	(REGISTER_NAMES): Elimination registers not found on the mn10200.
-	(PC_REGNUM, MDR_REGNUM, PSW_REGNUM): Corresponding changes.
-	(LIR_REGNUM, LAR_REGNUM): Delete.  They don't exist on the mn10200.
-
-Sat Jan 25 00:07:59 1997  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* dwarf2read.c:  Replace integral tag, name and form fields in
-	internal structure definitions with the corresponding enumeration
-	types from dwarf2.h. Add default cases to switches on enumerations
-	where appropriate.
-	Make quoting of string arguments in complaint messages consistent.
-	Check for NULL returns from DW_STRING.
-	(struct partial_die_info):  Add sibling and has_type fields, remove
-	unused value field.
-	(DW_*):  Move access macro definitions near the definition of the
-	attribute structure.
-	(struct field_info):  New structure to pass information about fields
-	and member functions between die processing routines.
-	(dwarf2_build_psymtabs_hard):  Set cu_header_offset.
-	(scan_partial_symbols):  Do not enter DW_TAG_subprogram dies into
-	the partial symbol table if the DW_AT_*_pc attributes are missing.
-	Add file scope base type definitions to the partial symbol table.
-	Skip over child dies if the die has a sibling attribute.
-	(add_partial_symbol):  Enter global variables with type attributes
-	and without location descriptors into the partial symbol table.
-	Store value of DW_TAG_variable dies in the partial symbol table.
-	Do not enter global variables into the minimal symbol table.
-	Add base type definitions to the partial symbol table.
-	(psymtab_to_symtab_1):  Use dwarf2_get_pc_bounds to determine highpc.
-	(process_die):  Move check for DW_AT_low_pc to read_func_scope.
-	Add a typedef symbol for base type definitions to the symbol table.
-	Ignore DW_TAG_inlined_subroutine tags for now.
-	(read_file_scope):  Use dwarf2_get_pc_bounds to determine pc bounds.
-	(read_func_scope, read_lexical_block_scope):  Use dwarf2_get_pc_bounds
-	to determine pc bounds, ignore dies with invalid bounds.
-	(dwarf2_get_pc_bounds):  New routine to extract and validate the
-	DW_AT_*_pc attributes of a die.
-	(dwarf2_add_field, dwarf2_attach_fields_to_type, skip_member_fn_name,
-	dwarf2_add_member_fn, dwarf2_attach_fn_fields_to_type):
-	New functions to handle fields and member functions.
-	(read_structure_scope):  Rewritten to use them.
-	(read_array_type):  Renamed from dwarf_read_array_type.
-	Default upper array bound to describe an array with unspecified
-	length.
-	Create array types in backwards order, as dwarf2 puts out the array
-	dimensions from left to right.
-	(read_subroutine_type):  Handle DW_TAG_unspecified_parameters,
-	DW_AT_artificial and DW_AT_prototyped.
-	(read_base_type):  Make an unsigned type for DW_ATE_boolean.
-	Pass objfile to dwarf_base_type.
-	(read_partial_die):  Use read_attribute to read in the attributes.
-	Handle DW_AT_sibling and DW_AT_type.
-	Follow references when determining DW_AT_name and DW_AT_external
-	attributes of the die.
-	Validate DW_AT_*_pc attributes.
-	(read_full_die):  Use read_attribute to read in the attributes.
-	(read_attribute):  New function to read an attribute described
-	by an abbreviated attribute.
-	(new_symbol):  Relocate symbol value for DW_TAG_label with baseaddr.
-	Do not set SYMBOL_VALUE_ADDRESS for DW_TAG_subprogram,
-	SYMBOL_BLOCK_VALUE for the symbol will be set later by finish_block.
-	Change symbol class for global variables with a zero valued location
-	descriptor to LOC_UNRESOLVED.
-	Handle DW_AT_const_value attributes for DW_TAG_variable,
-	DW_TAG_formal_parameter and DW_TAG_enumerator.
-	Build a typedef symbol for DW_TAG_base_type.
-	(dwarf2_const_value):  New routine to copy a constant value from an
-	attribute to a symbol.
-	(dwarf_base_type):  Use passed in objfile, not current_objfile
-	when calling dwarf2_fundamental_type.
-	(dump_die):  Use DW_* accessor macros to access values of attributes.
-	(decode_locdesc):  Handle DW_OP_plus_uconst.
-
-Wed Jan 22 01:31:16 1997  Geoffrey Noer  <noer@cygnus.com>
-
-	* mn10200-tdep.c: New file.
-	* config/mn10200/tm-mn10200.h: New, REGISTER_SIZE is 24 bits not 32,
-	SP_REGNUM and FP_REGNUM are different, also no lar or lir.
-	* config/mn10200/mn10200.mt: New file.
-	* configure.tgt: add mn10200 entry.
-
-Tue Jan 21 18:32:23 1997  Stu Grossman  (grossman@lisa.cygnus.com)
-
-	* configure.in configure:  Check if host has libdl if doing
-	Solaris threads.
-
-Tue Jan 21 17:03:26 1997  Geoffrey Noer  <noer@cygnus.com>
-
-	* mn10300-tdep.c: Wrote/fixed implementations of
-	mn10300_frame_chain, mn10300_init_extra_frame_info,
-	mn10300_frame_saved_pc
-	* config/mn10300/tm-mn10300.h: Redefine INIT_EXTRA_FRAME_INFO
-	and INIT_FRAME_PC macros.
-
-Tue Jan 21 17:01:20 1997  Stu Grossman  (grossman@lisa.cygnus.com)
-
-	* configure.in configure:  Check if host has libm.  Make sure we
-	are using gcc when using the -export-dynamic option.  Fixes a
-	problem with building under Solaris/SunPro cc.
-
-Mon Jan 20 13:52:13 1997  Mark Alexander  <marka@cygnus.com>
-
-	* config/mips/{embed,embed64,embedl,embedl64}.mt:
-	Link in simulator on MIPS embedded targets.
-
-Sat Jan 18 02:31:29 1997  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* blockframe.c (frameless_look_for_prologue):  Mark frames
-	with a zero PC as frameless to improve backtraces from core dumps
-	caused by dereferencing a NULL function pointer.
-
-Thu Jan 16 14:10:41 1997  Geoffrey Noer  <noer@cygnus.com>
-
-	* config/mn10300/tm-mn10300.h: fix BREAKPOINT definition.
-
-Tue Jan 14 16:01:06 1997  Geoffrey Noer  <noer@cygnus.com>
-
-	* mn10300-tdep.c: made a lot more generic, ripping out code
-	from copied target (no more mn10300_scan_prologue,
-	init_extra_frame_info, and mn10300_fix_call_dummy calls)
-	* config/mn10300/tm-mn10300.h: undefine INIT_EXTRA_FRAME_INFO
-	and INIT_FRAME_PC macros
-
-Thu Jan  9 11:44:40 1997  Michael Snyder  <msnyder@cleaver.cygnus.com>
-
-	* sparc-tdep.c (sparc_frame_find_saved_regs): Don't use 
-	FP_REGISTER_BYTES to compute offsets into the saved frame, 
-	since it fails for SPARC targets configured without any
-	FP regs.  Instead, use DUMMY_STACK_REG_BUF_SIZE.  
-
-Mon Jan  6 11:15:14 1997  Stu Grossman  (grossman@critters.cygnus.com)
-
-	* symtab.c (fixup_symbol_section):  Handle NULL symbols without
-	crashing.
-
-Fri Jan  3 12:08:16 1997  Stu Grossman  (grossman@critters.cygnus.com)
-
-	* Makefile.in configure configure.in:  Remove ENABLE_CLIBS,
-	ENABLE_OBS, and THREAD_DB_OBS.  These are consolidated into LIBS
-	and CONFIG_OBS.
-	* configure configure.in:  Clean up test cases around thread support.
-	* configure.tgt (v850-*-*):  Include v850ice.o and v850.lib if
-	host is Windows.
-	* c-valprint.c ch-valprint.c cp-valprint.c eval.c expprint.c
-	printcmd.c valops.c value.h values.c:  Add bfd_section arg to
-	value_at and value_at_lazy.
-	* coffread.c dbxread.c elfread.c mdebugread.c minsyms.c symtab.h:
-	Add bfd_section arg to prim_record_minimal_symbol_and_info.
-	* corefile.c gdbcore.h printcmd.c valops.c:  Use read_memory_section
-	instead of read_memory.  It takes a bfd_section arg.
-	* coffread.c dbxread.c elfread.c gdb-stabs.h objfiles.h:  Remove
-	unnecessary cast for assignment of struct dbx_symfile_info.
-	Struct objfile now uses a real pointer instead of PTR for this
-	element.
-	* dbxread.c (dbx_symfile_init): Stash bfd section pointers for
-	text, data and bss into dbx_symfile_info.
-	* exec.c (xfer_memory):  Handle transfers for user-specified
-	sections.
-	* findvar.c (read_var_value locate_var_value):  Copy bfd section
-	from the symbol to the value.
-	* gdb-stabs.h:  Add section pointers for text, data and bss
-	sections.
-	* maint.c (translate address command):  Add test code for overlay
-	address translation.
-	* printcmd.c (do_examine do_one_display):  Now takes a bfd section
-	arg.
-	* (print_formatted x_command):  Record current section along with
-	current address for repeated commands.
-	* sparc-nat.c (fetch_inferior_registers):  Change
-	target_xfer_memory to target_{read write}_memory to allow changes
-	to target_xfer_memory interface for section info.
-	* symmisc.c (dump_msymbols print_symbol):  Print section
-	assocaited with symbol.
-	* symtab.c (fixup_symbol_section):  New routine to
-	add section info to symbols returned by lookup_symbol.
-	* symtab.h (struct general_symbol_info):  Add bfd section to
-	symbols.
-	* target.c target.h (target_xfer_memory):  Add bfd section to
-	args.
-	* (target_read_memory_section):  New routine to read data from a
-	specific section.
-	* (target_memory_bfd_section):  New global variable to pass bfd
-	section in to targets.
-	* valarith.c (value_add value_addr value_array):  Preserve bfd
-	section when computing new value.
-	* value.h (struct value):  Add bfd section to values.
-	* values.c (allocate_value value_copy):  Initialize/preserve bfd
-	section.
-	* (unpack_double):  Clean up _MSC_VER conditionals to remove
-	duplicate code.
-	* v850ice.c:  New module to support communication with NEC's
-	PC-based ICE.
-	* config/v850/tm-v850.h (REGISTER_NAMES):  Replace sp, gp, fp, and
-	ep names with rxx names.  sp and fp are renamed via a different
-	mechanism.
-
-Fri Jan  3 14:20:05 1997  Geoffrey Noer  <noer@cygnus.com>
-
-	* mn10300-tdep.c (mn10300_push_arguments): rewrote,
-	also removed code elsewhere that made use of RP_REGNUM.
-	* config/mn10300/tm-mn10300.h: ripped out RP_REGNUM, V0_REGNUM,
-	ARG0_REGNUM, ARGLAST_REGNUM (all not appropriate for mn10300
-	arch.), redefined SAVED_PC_AFTER_CALL, EXTRACT_RETURN_VALUE,
-	EXTRACT_STRUCT_VALUE_ADDRESS, STORE_RETURN_VALUE.
-
-For older changes see ChangeLog-96
-
-Local Variables:
-mode: indented-text
-left-margin: 8
-fill-column: 74
-version-control: never
-End:
diff --git a/contrib/gdb/gdb/ChangeLog-98 b/contrib/gdb/gdb/ChangeLog-98
deleted file mode 100644
index bd19b49066a5..000000000000
--- a/contrib/gdb/gdb/ChangeLog-98
+++ /dev/null
@@ -1,7122 +0,0 @@
-Thu Dec 31 15:26:13 1998  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* corelow.c (core_ops): Don't initialize statically.
-	(init_core_ops): New function, fills in core_ops.
-	(_initialize_corelow): Use it.
-
-Thu Dec 31 16:54:30 1998  David Taylor  <taylor@texas.cygnus.com>
-
-	The following changes were made by
-	Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-	Edith Epstein  <eepstein@sophia.cygnus.com>
-	David Taylor  <taylor@texas.cygnus.com>
-
-	* config/pa/tm-hppa.h (INSTRUCTION_NULLIFIED): Change to read
- 	nullify instruction bit from IPSW only when we are not in a system
- 	call.
-	(STRCAT_REGISTER, pa_do_strcat_registers_info): Additional
- 	parameter -- precision.
-
-	* Makefile.in (BUILD_TUI): To build the tui, only when configured
-	with --enable-tui.
-	(YLWRAP): Use ylwrap to avoid problems on systems w/o bison.
-	(gdb$(EXEEXT)): Make it dependent on BUILD_TUI.
-	(all-tui): Remove dependency from phony target.
-	(c-exp.tab.c): Use ylwrap instead of bison.
-	(jv-exp.tab.c): Ditto.
-	(f-exp.tab.c): Ditto.
-	(m2-exp.tab.c): Ditto.
-
-	* configure.in (ENABLE_CFLAGS): Define and export BUILD_TUI.
-	
-	* configure: Regenerated.
-
-	* c-typeprint.c (c_type_print_base): Get to the method name by
-	skipping over all the namespaces,  classes and '::'.
-
-	* infcmd.c (run_command): Only call SOLIB_RESTART if it's
-	defined.
-	(detach_command): Ditto.
-
-	* infptrace.c (call_ptrace): Add some debugging code.
-
-	* infrun.c (follow_inferior_fork): Only define on HP.
-	(wait_for_inferior): Only call SOLIB_IN_DYNAMIC_LINKER if we have
-	shared libraries; restore test of IN_SOLIB_DYNSYM_RESOLVE_CODE
-	removed by HP.
-	
-	* Makefile.in (ALLDEPFILES): Add somread.c, hp-psymtab-read.c,
-	hp-symtab-read.c.
-	(SFILES): Remove the above files
-	(COMMON_OBS): Remove somread.o
-	(SFILES): Add the tui files to this, so they get
-	included in etags tables.
-	(all-tui): New rule, which does a recursive make in the tui
- 	subdir.
-	(gdb$(EXEEXT)): Add tui-all to the list of
- 	dependencies, and add tui/libtui.a to the link list.
-	(tui/libtui.a): When recursing, pass down
-	${FLAGS_TO_PASS}.  And don't echo the make command.  This is
-	closer to what the other recursions do.
-	(HFILES_NO_SRCDIR) add hpread.h.
-	(COMMON_OBS): Add hp-psymtab-read.o, hp-symtab-read.o
-	Allow the TUI code to be conditionally enabled.
-	(TUI_TARGET, TUI_LIBRARY): New variables, whose values are set by
-	the configuration script.  They're set to the empty string when
-	the TUI isn't enabled.
-	(gdb$(GDBEXT)): Use those, instead of referring to tui-all and
-	tui/libtui.a directly.
-
-	* Makefile.in: Avoid spurious relinking.
-	(gdb$(EXEEXT)): Depend on the actual tui library, not on a
-	fictitious target.  Since the fictitious target never existed, make
-	would always relink.
-	(tui/libtui.a): Renamed from all-tui.  Always recurse to make sure
-	the library is up to date.
-	(TUI_TARGET): Variable removed; there's no need for it any more.
-
-	* Makefile.in: Look for tui include files in the tui source dir.
-
-	* Use automake's `aclocal' program to generate aclocal.m4, to allow
-	us to use automake macros in configure.in with impunity.
-
-	* acconfig.h: Add an entry for the `TUI' symbol.
-
-	* acinclude.m4: New file, containing the code from the old
-	aclocal.m4.  Incorporate (by reference) ../bfd/acinclude.m4, not
-	../bfd/aclocal.m4, since we only want bfd's local macros.
-
-	* aclocal.m4: Now automagically generated.  Just run aclocal!
-	
-	* annotate.c (annotate_catchpoint): New function.
-
-	* annotate.h: Taking the new includes (symtab.h and gdbtypes.h).
-	not taking the ansic C build fix.
-	(annotate_catchpoint): Declare.
-
-	* blockframe.c (blockvector_for_pc_sect): Check that the end of
- 	the block is >= to the pc, not just >.
-
-	* breakpoint.c (create_temp_exception_breakpoint): #If it out --
- 	nothing calls it.
-	(bpstat_stop_status): Don't call SOLIB_HAVE_LOAD_EVENT if it's not
- 	defined; don't call SOLIB_HAVE_UNLOAD_EVENT if it's not defined.
-	(bpstat_get_triggered_catchpoints): If we don't have shared
- 	library support, then don't call SOLIB_LOADED_LIBRARY_PATHNAME nor
- 	SOLIB_UNLOADED_LIBRARY_PATHNAME.
-	(watch_command_1): Don't require a run before a watch command
- 	unless we're on HP [it's an HP OS bug, not a generic limitation]
-	(catch_load_command_1): Don't define if no shared libraries.
-	(catch_command_1): Don't claim to support fork catchpoints unless
- 	CHILD_INSERT_FORK_CATCHPOINT is defined, don't claim to support
- 	vfork catchpoints unless CHILD_INSERT_VFORK_CATCHPOINT is defined,
- 	don't clain to support shared library load catchpoints if shared
- 	libraries aren't supported, and don't claim to support exec
- 	catchpoints unless CHILD_INSERT_EXEC_CATCHPOINT is defined
-
-	(bpstat_do_actions): If we just set cmd to NULL, don't then try to
- 	set it to cmd->next as we'll SEGV.
-	(bpstat_do_actions): Simplify significantly.  It's
-	now almost as simple as before the merge and it no longer has the
-	HP bug that breakpoint commands are executed repeatedly.
-
-	(break_at_finish_command_1): Rewrite and make sure
- 	selected_frame points to a frame before using it. Fix string
- 	termination error.
-	(break_at_finish_at_depth_command_1): Ditto.
-	
-	(can_use_hw_watchpoints): New static variable.
-	(read_memory_nobpt): Test for breakpoint type bp_none.
-	(insert_breakpoints): Test for breakpoint type bp_catch_exec;
-	insure have a current frame before getting the frame address.
-	(remove_breakpoints): Check for breakpoints of types bp_none,
-	bp_catch_fork, bp_catch_vfork, and bp_catch_exec.
-	(bpstat_stop_status): Fix updates of b->hit_count.
-	(bpstat_have_active_hw_watchpoints): New function.
-	(create_exec_event_watchpoint): New function.
-	(watch_command_1): Use can_use_hw_watchpoints.
-	(catch_fork_command_1): Change name of function to call from
-	target_create_catch_(v)fork_hook to create_(v)fork_even_catchpoint.
-	(delete_breakpoint): Test for already deleted breakpoints; add
-	support for bp_catch_fork, bp_catch_vfork, and bp_catch_exec
-	breakpoints.
-	(_initialize_breakpoint): Add can-use-hw-watchpoints to list of
-	user settable debugger variables.
-
-	(clear_command): When there is no argument
-	to the clear command, delete all breakpoints that are hit at 
-	default line. This will include a breakpoint whose line number
-	does not correspond to the default line, but has been set at 
-	the default address.
-
-	(delete_breakpoint): Don't call bpstat_clear_actions, instead
- 	clear things explicitly; if clearing breakpoint_at, then also
- 	clear any associated actions so that bpstat_do_actions won't try
- 	to execute them.
-	(_initialize_breakpoint): Fix function name for bx command.
-
-	(tbreak_command): Remove static from declaration.
-	(maintenance_info_breakpoints): Ditto.
-
-	(reattach_breakpoints): New funct definition, used with with
- 	hardware watchpoints
-	(breakpoint_1): Change format and add entries to bptypes[]
-	(maintenance_info_breakpoints): Function is no longer static
-
-	(_initialize_breakpoint): Removed a comment.
-	(exception_catchpoints_are_fragile,
- 	exception_support_initialized): Define.
-	(breakpoint_here_p): Fixed syntax error in conditional
-	(disable_watchpoints_before_interactive_call_start): Fixed call to
- 	check_duplicates. Need a section parameter.
-	(enable_watchpoints_after_interactive_call_stop): Fixed call to
- 	check_duplicates. Need a section parameter.
-	(breakpoint_re_set_one): Fixed call to check_duplicates. Need a
- 	section parameter.
-	(delete_command): Fixed syntax error in conditional
-	(breakpoint_re_set): Fixed some typos.
-	
-	(args_for_catchpoint_enable): New type for handling exceptions.
-	(current_exception_event): New variable for handling exceptions.
-	(insert_breakpoints): Check for additional breakpoint types --
-	bp_catch_throw, bp_catch_catch, call_disabled.  Also, do some
-	additional work to handle an exception catchpoint.
-	(remove_breakpoint): There are additional breakpoint types to
- 	check for: Bp_catch_throw, bp_catch_catch, call_disabled. Also do
- 	some additional work to remove the exception catchpoints
-	(breakpoint_init_inferior): New input parameter. If there are
- 	exception catchpoints delete them.
-	(breakpoint_here_p): There are additional breakpoint enable
- 	settings to check for: Shlib_disabled, call_disabled
-	(breakpoint_thread_match): There are additional breakpoint enable
- 	settings to check for: Call_disabled
-	(ep_is_catchpoint): There are additional breakpoint types to check
- 	for: Bp_catch_throw, bp_catch_catch
-	(ep_is_exception_catchpoint): New function
-	(bpstat_find_step_resume_breakpoint): New function
-	(bpstat_do_actions): Introduce a local copy of the bpstat
- 	structure.
-	(print_it_normal): There are additional breakpoint types to check
- 	for: Bp_catch_throw, bp_catch_catch Changeing the control
- 	structure a bit (adding else ifs) Add code to print out info about
- 	exceptions.
-	(bpstat_stop_status): There are additional breakpoint enable
- 	settings to check for: Call_disabled. there are additional
- 	breakpoint types to chack for: Bp_catch_catch and bp_catch_throw.
-  	Check to see if stopped due to an exception. Minor fixes to the
- 	catch_errors calls. Make sure to count all encountered
- 	breakpoints. There was something funky going on previously with
- 	the counting.
-	(bpstat_what): Add cases for new breakpoint types:
- 	bp_catch_catch, bp_catch_throw.
-	(bpstat_get_triggered_catchpoints): Check for new breakpoint types
- 	: Bp_catch_catch, bp _catch_throw.
-	(breakpoint_1): Account for new breakpoint types.
-	(describe_other_breakpoints): Account for new breakpoint enable
- 	setting (call_disabled)
-	(check_duplicates): Account for new breakpoint enable setting
- 	(call_disabled)
-	(disable_breakpoints_in_shlibs): New function
-	(disable_watchpoints_before_interactive_call_start): New function
-	(mention): Account for new breakpoint types.
-	(break_command_1): Some additional checking for a valid PC.
-	(watch_command_1): Some dditional checking to prevent a watch
- 	before a run command.
-	(ep_parse_optional_filename): Simplified for loop.
-	(create_exception_catchpoint): New function
-	(cover_target_enable_exception_callback): New function
-	(handle_gnu_4_16_catch_command): This used to be thcatch_command_1
- 	function.e
-	(create_temp_exception_breakpoint): New function
-	(catch_command_1): Differs from gdb 4.16 and gdb 4.17. Is now
- 	calling catch_exception_command_1 using the EX_EVENT_CATCH and
- 	EX_EVENT_THROW values as parameters.
-	(clear_command): Additional comments
-	(delete_breakpoint): Handle exceptions. Check for additional
- 	breakpoint enable settings: Shlib_disabled, call_disabled.
-	(delete_command): Hp folks are claiming that we should not delete
- 	shlib_event breakpoints
-	(breakpoint_re_set_one): Moved call to check_duplicates.  Add new
- 	breakpoint types to switch statement.
-	(breakpoint_re_set_thread): New function
-	(enable_command): Account for new breakpoint types.
-
-	(insertion_state_t): New enumerated type.
-	(remove_breakpoint): New param in funct prototype.
-	(insert_breakpoints): Check for bp_catch_fork and bp_catch_vfork.
-	(remove_breakpoints): Changed call to remove_breakpoint.
-	(detach_breakpoints): New function.
-	(remove_breakpoint): New parameter, is. Also changed the
-	way b->inserted is set.
-	(ep_is_catchpoint): New function.
-	(ep_is_shlib_catchpoint): New function.
-	(print_it_normal): Check for bp_catch_load, bp_catch_unload, 
-	bp_catch_fork, bp_catch_vfork, bp_catch_exec. Also new code 
-	to print out catchpoints properly.
-	(bpstat_stop_status): Check for bp_catch_fork, bp_catch_vfork,
-	and bp_catch_exec. Also, some code to check for catching a 
-	shared library load/unload.
-	(bpstat_what): Added catch_shlib_event to class enumeration.
-	Defined new macro, shlr. Expanded the bpstat_what_main_action
-	table. Add cases for bp_catch_load, bp_catch_unload, 
-	bp_catch_fork, bp_catch_vfork, and bp_catch_exec.
-	(bpstat_get_triggered_catchpoints): New function.
-	(breakpoint_1): Changes to bptypes definition. Also check for
-	bp_catch_load, bp_catch_unload, bp_catch_fork, bp_catch_vfork,
-	bp_catch_exec. Similar changes to the switch statement.
-	(set_raw_breakpoint): Initialize new breakpoint structure fields.
-	dll_pathname, triggered_dll_pathname, forked_inferior_pid,
-	exec_pathname.
-	(create_solib_load_unload_event_breakpoint): New function.
-	(create_solib_load_event_breakpoint): New function.
-	(create_solib_unload_event_breakpoint): New function.
-	(create_fork_vfork_event_catchpoint): New function.
-	(create_fork_event_catchpoint): New function.
-	(create_vfork_event_catchpoint): New function.
-	(mention): New cases for bp_catch_load, bp_catch_unload, 
-	bp_catch_fork, bp_catch_vfork, bp_catch_exec.
-	(ep_skip_leading_whitespace): New function.
-	(ep_find_event_name_end): New function.
-	(ep_parse_optional_if_clause): New function.
-	(ep_parse_optional_filename): New function.
-	(catch_fork_kind): New enumerated type.
-	(catch_fork_command_1): New function.
-	(catch_exec_command_1): New function.
-	(catch_load_command_1): New function.
-	(catch_unload_command_1): New function.
-	(catch_throw_command_1): New function.
-	(catch_command_1): Now calls catch_throw_command_1.
-	(tcatch_command): New function.
-	(delete_breakpoint): Changed call to remove_breakpoint.
-	Also free the new fields in the breakpoint structure.
-	(breakpoint_re_set_one): Handle bp_catch_load, bp_catch_unload,
-	bp_catch_fork, bp_catch_vfork, bp_catch_exec.
-	(disable_command): Handle bp_catch_load, bp_catch_unload,
-	bp_catch_fork, bp_catch_vfork, bp_catch_exec.
-	(enable_command): Handle bp_catch_load, bp_catch_unload,
-	bp_catch_fork, bp_catch_vfork, bp_catch_exec.
-	(_initialize_breakpoint): Alter add_com call for catchpoints,
-	add add_com call for watchpoints.
-
-	* breakpoint.h (enum bptype): New entries bp_catch_catch,
- 	bp_catch_throw, and bp_none, bp_catch_load, bp_catch_unload,
- 	bp_catch_fork, bp_catch_vfork,bp_catch_exec.  Add declarations for
- 	new functions bpstat_have_active_hw_watchpoints and
- 	create_exec_event_catchpoint.
-	(tbreak_command): Add prototype.
-	(update_breakpoints_after_exec): Add prototype; update comments.
-	(reattach_breakpoints): New funct prototype declaration.
-	(enable): New enumerated value call_disabled.
-	(bpstat_find_step_resume_breakpoint): New funct decl.
-	(inf_context): New enumerated type.
-	(breakpoint_re_set_thread): New funct decl.
-	(breakpoint_init_inferior): New parameter.
-	(disable_watchpoints_before_interactive_call_start): New funct decl.
-	(enable_watchpoints_after_interactive_call_stop): New funct decl.
-	(disable_breakpoints_in_shlibs): New funct decl.
-  	(struct breakpoint): New fields, dll_pathname,triggered_dll_pathname,
- 	forked_inferior_pid,exec_pathname BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
-	(bpstat_get_triggered_catchpoints): New function.
-	(detach_breakpoints): New function.
-	(create_solib_load_event_breakpoint): New function.
-	(create_solib_unload_event_breakpoint) New function.
-	(create_fork_event_catchpoint): New function.
-	(create_vfork_event_catchpoint): New function.
-	(ep_is_catchpoint): New function.
-	(ep_is_shlib_catchpoint) New function.
- 	(enum bpstat_what_main_action): New entry.
-
-	* buildsym.c (finish_block): Get rid of processing_hp_compilation;
- 	handle LOC_INDIRECT case.  Set the BLOCK_GCC_COMPILED to the right
- 	compiler.
-	(push_context): Add symbols for parameters to the context_stack.
-	(merge_symbol_lists): New function. Merges two symbol lists.
-	(struct context_stack): Add new field param.
-
-	(processing_hp_compilation): New external var.
-
-	* c-exp.y: Use external flag hp_som_som_object_present to decide
- 	whether code was compiled by HP's compilers.  Add two new C++
- 	tokens for true and false.
-	(yylex): Check for template name is done differently for the
- 	HP/aCC compiler case; change some of the template processing code
- 	for handling HP aCC templates.
-
-	* c-lang.c (c_create_fundamental_type): Added case to handle
- 	template args.  Handle FT_BOOLEAN type.  Set no sign flag for
- 	FT_CHAR.
-	(cplus_builtin_types): New structure for c++ builtin types.
-	(cplus_language_defn): Use cplus_builtin_types instead of
- 	c_builtin_types.
-
-	* c-typeprint.c (c_type_print_base): Don't print 'privete' label
- 	for a class if all members are private, similarly don't print
- 	'public' for a struct.  Add support for sized enums (HP/aCC).  get
- 	rid of the 'static' keyword printed by the demangler for member
- 	function, when printing the type of a class. 'static' will be
- 	added by this function.  If the demangled name is null, and the
- 	method is not stubbed, get the signature by looking at the
- 	information stored in the symbol structure.  Remove printing of
- 	'const' and 'volatile' keywords for methods. This is now taken
- 	care as part of the demangled member names.
-	(cp_type_print_method_args): New function. To print a C++ method
- 	arguments and name to the output stream.
-
-	(c_type_print_cv_qualifier): New function. Print out "const" and
- 	"volatile" attributes.
-	(c_type_print_varspec_prefix): Print const or volatile qualifiers.
-	(c_type_print_args): Print 'void' for c++.
-	(c_type_print_varspec_suffix): Print 'void' for a no argument
- 	function.
-	(c_type_print_base): Print const or volatile qualifiers.  Do not
- 	print 'unnamed union' if HP aCC compiler used.  Distinguish
- 	between struct and class based on the DECLARED_TYPE.  Handle
- 	HP/aCC compiler case for not printing vtable.  Add Template
- 	support.
-
-	(cp_type_print_derivation_info): Print out 'protected' when
- 	appropriate. This applies only to HP's compilers, not gcc.
-
-	(c_val_print): Added parameter embedded_offset.  Add
- 	embedded_offset to valaddr in function calls; fix calls to
- 	val_print and cp_print_value_fields.  process TYPE_CODE_METHOD as
- 	well.  moved call to check_typedef out of conditional.  added
- 	embedded offset param to val_print call.
-
-	(c_value_print): Add new parameter to call to val_print.
-	handle pointer to class case.  Attempt to
- 	determine the real type of the object to be printed.
-	ensure that const char *, const unsigned char *
-	come out without the type but the volatile variants
-	and the signed variants don't.
-
-	* coff-solib.c (coff_solib_add): Add parameters to call
-	to symbol_file_add.
-
-	* coff-solib.h: (Solib_REMOVE_INFERIOR_HOOK): New macro. defined
- 	to 0.  functionality not implemented for coff.
-	(SOLIB_CREATE_CATCH_LOAD_HOOK): New macro, generate error message
- 	for coff.
-	(SOLIB_CREATE_CATCH_UNLOAD_HOOK): Ditto.
-	(SOLIB_HAVE_LOAD_EVENT): Ditto.
-	(SOLIB_LOADED_LIBRARY_PATHNAME): Ditto.
-	(SOLIB_HAVE_UNLOAD_EVENT): Ditto.
-	(SOLIB_UNLOADED_LIBRARY_PATHNAME): Ditto.
-	(SOLIB_IN_DYNAMIC_LINKER): Ditto.
-	(SOLIB_RESTART): Ditto.
-
-	* command.c (find_cmd): New function.  (lookup_cmd_1): Call it,
- 	change parsing if tui_version or xdb_commands is set.
-  	(_initialize_command): Install new alias if xdb_commands is set.
-
-	* complaints.h: Add ifdef...endif pair at beginning and end of file.
-	
-	* config.in, configure: Regenerated.
-
-	* config/pa/hppabsd.mh (NATDEPFILES): Added new files 
-	hp-psymtab-read.o and hp-symtab-read.o.
-	* config/pa/hppahpux.mh (NATDEPFILES): Ditto.
-
-	* config/pa/hppahpux.mh (TERMCAP): Use -lHcurses.
-	* config/pa/hppaosf.mh (NATDEPFILES): Ditto.
-
-	* config/pa/hpux1020.mh (TERMCAP): Use -lHcurses.
-	(MH_CFLAGS): New flag, -D__HP_CURSES, this define
-	is used by HP's linker to find the correct curses library.
-
-	* config/pa/hpux1020.mh: New file.
-
-	* config/pa/hpux1020.mt: New file.
-
-	* config/pa/hpux1100.mh (TERMCAP): Link against -lcurses, not
-	-lHcurses.  The latter does not contain mvwaddstr, wscrl, or
-	wstbwlmkfzz.
-
-	* config/pa/hpux1100.mh (TERMCAP): Use -lHcurses.
-	(MH_CFLAGS): New flag, -D__HP_CURSES, this define
-	is used by HP's linker to find the correct curses library.
-
-	* config/pa/hpux1100.mh (TERMCAP): When hosting on hpux 11.00, use
-	-lHcurses rather than -lcurses.
-
-	* config/pa/hpux1100.mh: New file.
-
-	* config/pa/hpux1100.mt: New file.
-
-	* config/pa/nm-hppah.h (CHILD_HAS_SYSCALL_EVENT): New macro
-	(CHILD_THREAD_ALIVE): New macro
-	(STOPPED_BY_WATCHPOINT): Add a condition to the macro, 
-	! stepped_after_stopped_by_watchpoint
-	(TARGET_ENABLE_HW_WATCHPOINTS): New macro
-	(hppa_enable_hw_watchpoints): New funct decl
-	(TARGET_DISABLE_HW_WATCHPOINTS): New macro
-	( hppa_disable_hw_watchpoints): New funct decl
-	     these are for HP's implementation of fast 
-	watchpoints (via page protection).
-	(target_pid_to_str): New macro, calls hppa_pid_to_str
-	(target_tid_to_str): New macro, calls hppa_tid_to_str
-
-	* config/pa/nm-hppah.h (CHILD_POST_WAIT): Delete;
-	(CHILD_CREATE_CATCH_FORK_HOOK): Replace with
- 	CHILD_INSERT_FORK_CATCHPOINT and CHILD_REMOVE_FORK_CATCHPOINT.
-	(CHILD_CREATE_CATCH_VFORK_HOOK): Replace with
- 	CHILD_INSERT_VFORK_CATCHPOINT and CHILD_REMOVE_VFORK_CATCHPOINT.
-	(CHILD_CAN_FOLLOW_VFORK_PRIOR_TO_EXEC,
- 	CHILD_INSERT_EXEC_CATCHPOINT, CHILD_REMOVE_EXEC_CATCHPOINT,
- 	CHILD_HAS_EXECD, CHILD_REPORTED_EXEC_EVENTS_PER_EXEC_CALL,
- 	CHILD_POST_ATTACH, TARGET_HAS_HARDWARE_WATCHPOINTS,
-	TARGET_CAN_USE_HARDWARE_WATCHPOINT,
-	TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT,
-	TARGET_RANGE_PROFITABLE_FOR_HW_WATCHPOINT, STOPPED_BY_WATCHPOINT,
-	HAVE_NONSTEPPABLE_WATCHPOINT, target_insert_watchpoint,
-	target_remote_watchpoint): New macros.
-
-	* config/pa/nm-hppah.h (CHILD_XFER_MEMORY): Reinsert accidentally
-	deleted define.
-
-	* config/pa/nm-hppah.h:
-	(PREPARE_TO_PROCEED): Defined macro to use 
-	hppa_prepare_to_proceed.
-	(hppa_pid_to_str): Extern decl.
-	(hppa_tid_to_str): Extern decl.
-	(target_pid_or_tid_to_str): New macro definition.
-	(hppa_pid_or_tid_to_str): Extern decl.
-	(ENSURE_VFORKING_PARENT_REMAINS_STOPPED): New macro - for
-	handling events caused by a call to vfork.
-	(hppa_ensure_vforking_parent_remains_stopped): Extern decl.
-	(RESUME_EXECD_VFORKING_CHILD_TO_GET_PARENT_VFORK): New macro -
-	for handling events caused by a call to vfork.
-	(hppa_resume_execd_vforking_child_to_get_parent_vfork): Extern decl.
-
-	* config/pa/nm-hppah.h: Fix PREPARE_TO_PROCEED macro.
-
-	* config/pa/nm-hppah.h: Fix for gcc compile on HPUX, change
- 	PT_RDUAREA to PT_RUAREA.
-
-	* config/pa/nm-hppah.h: Introduced an HPUXHPPA define.
-	A bit of a hack so that I can ifdef some code that 
-	only works for the HP wildebeest debugger.
-
-	* config/pa/nm-hppah.h: Lots of new CHILD_ defines;
-	process_event_kind enum.
-
-	* config/pa/tm-hppa.h (BREAKPOINT32): New define.
-	(CALL_DUMMY_HAS_COMPLETED): New define.
-
-	* config/pa/tm-hppa.h (STACK_ALIGN): New macro.
-	(NO_EXTRA_ALIGNMENT_NEEDED): New macro.
-	(PC_REQUIRES_RUN_BEFORE_USE): New macro. 
-	(REGISTER_NAMES): Formatting in file changed.
-	(CR27_REGNUM): Base register for thread local storage. 
-	(USE_STRUCT_CONVENTION): New macro used to decide whether
-	a function returning a value of type type will
-	put it on the stack or into registers (based on the 
-	PA risc calling conventions).
-	(EXTRACT_RETURN_VALUE): Fixed calculation for extracting return value.
-	(VALUE_RETURNED_FROM_STACK): New macro.
-	(TARGET_READ_PC): Declared the function used in the definition.
-	(SKIP_TRAMPOLINE_CODE): Declared the function used in the definition.
-	(TARGET_WRITE_PC): Declared the function used in the definition.
-	(TARGET_READ_FP): Declared the function used in the definition.
-
-	* config/pa/tm-hppa.h (STRCAT_REGISTER): Define macro for 
-	future use.
-	(pa_do_strcat_registers_info): Moved function decl from
-	defs.h to this HPUX specific .h file.
-
-	* config/pa/tm-hppa.h (USE_STRUCT_CONVENTION): Type_LENGTH returns
-	bytes, not bits; fix off by 8 error.
-
-	* config/pa/tm-hppa.h: 
-	New comment for obj_unwind_info definition
-	New typedef, obj_private_struct
-
-	* config/pa/tm-hppa.h: Delete most target_ macros -- use default
-	versions instead; remove extraneous comma from proc_wait macro.
-
-	* config/pa/tm-hppa.h: Get rid of macro HP_COMPILED_TARGET.
-
-	* config/pa/tm-hppa.h: Removed redefinitions of 
-	USE_STRUCT_CONVENTION and STACK_ALIGN macros.
-	
-	* config/pa/tm-hppa.h: Some new definitions
-	  New macros: Arg0_REGNUM, ARG1_REGNUM, ARG2_REGNUM, ARG3_REGNUM.
-	    target_pid_to_exec_file, target_acknowledge_forked_child,
-	    target_create_catch_fork_hook, target_create_catch_vfork_hook,
-	    target_has_forked, target_has_vforked, require_attach, 
-	    require_detach, proc_wait
-	  New funct decls: Hppa_pid_to_exec_file,
-	    hppa_acknowledge_forked_child, hppa_create_catch_fork_hook,
-	    hppa_create_catch_vfork_hook, hppa_target_has_forked, 
-	    hppa_target_has_vforked, hppa_require_attach, 
-	    hppa_require_detach, process_wait
-	  (unwind_table_entry): Added comments to describe struct fields.
-
-	* config/pa/tm-hppah.h (somsolib.h): Include it.
-
-	* config/pa/tm-hppah.h: 
-	(CHILD_ENABLE_EXCEPTION_CALLBACK): New define
-	(CHILD_GET_CURRENT_EXCEPTION_EVENT): New define
-
-	* configure.host (hppa-*-hpux10.20, hppa-*-hpux11.0*): New configs.
-
-	* configure.in (AC_CHECK_HEADERS): Add check for term.h.
-	
-	* configure.in: Add an --enable-tui argument.
-
-	* configure.in: Construct tui/Makefile from tui/Makefile.in.
-
-	* configure.in: Use AM_PROG_CC_STDC.  If we have the GUI, then we
-	need this to process libgui.h.
-
-	* convex-tdep.c (decout): Change FILE to GDB_FILE.
-
-	* corefile.c: Include objfiles.h, symfile.h.
-	(core_file_command): Attempt to determine the name of the symbol
-	file from the core file.
-	(read_memory_string): New function.
-	
-	* corefile.c (core_file_command): Temporary hack to make non-hpux
- 	work. For, non-hpux, t->to_core_file_to_sym_file does not have a
- 	reasonable value. No target_ops vector on the stack gives it a
- 	non-zero value. fix later.
-
-	* corelow.c (core_file_to_sym_file): Added new local variable,
- 	failing command, and do some explicit type castings.
-	(core_ops): Add three new fields: to_has_syscall_event,
-	to_enable_exception_callback, to_get_current_exception_event.
- 	Necessary since we still have oldstyle initialization in
-	this file
-
-	* corelow.c: Include unistd.h
-	(core_file_to_sym_file): New function 
-	(core_file_thread_alive): New function
-	(core_ops): Added new target ops vector fields. see below. And
-	  yes we definitiely need to initialize them here, as long as
-	  we're using static initialization.
-
-	* cxux-nat.c (add_shared_symbol_files): Additonal params for calls
- 	to symbol_file_add.
-
-	* defs.h (gdb_file_isatty): New function decl.
-
-	* defs.h (GDB_FILE): If TUI is defined, define a structure rather
- 	than making this an alias for FILE.
-	(gdb_stdout, gdb_stderr): If TUI is defined, then define these
-	as pointers to variables of type GDB_FILE rather than making them
-	be aliases for stdout and stderr.
-
-	* defs.h (TUIDO): Add definition conditionalized on definition
-	(or lack thereof) of TUI.
-
-	* defs.h (command_class): Add two additional values.
-	(precision_type): New enum.
-
-	* defs.h (gdb_fclose): Add declaration.
-
-	* defs.h (store_address): Change prototype to match function.
-
-	* defs.h (tui_version, xdb_commands, dbx_commands): Add decl's.
-
-	* defs.h (gdb_file_deallocate): New function declaration
-
-	* defs.h: 
-	(streamtype): New enumerated type to distinguish between
-	output to a FILE and output to a buffer.
-	(tui_stream): New struct type, named GDB_FILE. Contains,
-	 streamtype, FILE, buffer, and bufferlength fields.
-	(gdb_stdout): Of type GDB_FILE, will pass this around gdb
-	rather than stdout.
-	(gdb_stderr): Of type GDB_FILE, will pass this around gdb
-	rather than stderr.
-	(fputs_unfiltered_hook): Change stream parameter from FILE to
-	GDB_FILE
-	(flush_hook): Change stream parameter from FILE to GDB_FILE
-	(gdb_fclose): Fix declaration for gdb_fclose; parameter is now of 
-	type GDB_FILE **
-	(gdb_file_adjust_strbuf): New function declaration. function lives in
-	utils.c.
-	(gdb_file_init_astring): New function declaration. function lives
-	in utils.c
-	(gdb_file_get_strbuf): New function declaration. function lives
-	in utils.c
-	
-	* defs.h: Additional include files included when TUI is defined.
-
-	* defs.h: Funct decl source_full_path_of.
-
-	* demangle.c: Add HP_DEMANGLING_STYLE_STRING.
-
-	* demangle.c: Added new demangling style, EDG_DEMANGLING_STYLE_STRING,
-	  to the demanglers structure. This is for support of 
-	  Kuck & Assoc.'s changes for demangling.
-
-	* eval.c (evaluate_subexp_standard): C++ member function changes.
-
-	* eval.c (evaluate_subexp_standard): Verify TYPE_TARGET_TYPE is
-	non NULL before dereferencing it.
-
-	* eval.c (evaluate_subexp_standard): With HP/aCC compiler it is not possible
-	to perform inferior calls via function pointers.
-	Resolve calls to overloaded functions using find_overload_match.
-	We cannot handle HP/aCC pointers to member functions.
-	Deal with HP/aCC pointers to members in various kind of expressions.
-
-	* f-lang.c (f_printchar): Change FILE to GDB_FILE.
-	(f_printstr): Ditto.
-	(emit_char): Ditto.
-
-	* f-lang.c (f_printstr): Change stdout to gdb_stdout.
-	
-	* f-typeprint.c (f_print_type): Change FILE to GDB_FILE.
-	(f_type_print_varspec_prefix): Ditto.
-	(f_type_print_args): Ditto.
-	(f_type_print_varspec_suffix): Ditto.
-	(print_equivalent_f77_float_type): Ditto.
-	(f_type_print_base): Ditto.
-
-	* findvar.c (): Hp snapshot 3 changes.  (extract_address): Coerce
-	return value from extract_unsigned_integer to CORE_ADDR.
-	(store_address): Change val from CORE_ADDR to LONGEST; changes to
-	support machines where CORE_ADDR and LONGEST are different sizes.
-	(get_saved_register): Coerce arg to store_address to LONGEST.
-	(read_relative_register_raw_bytes): Cast last arg to
-	store_address to LONGEST.  (read_register): Cast return from
-	extract_address to a CORE_ADDR.  (write_register_pid): Change val
-	from LONGEST to CORE_ADDR.  (read_pc_pid): Save and restore
-	inferior_pid if necessary.  (write_pc_pid): Ditto.
-	(read_var_value): Cast arg to store_address.
-
-	* findvar.c (read_relative_register_raw_bytes_for_frame): New
-	function.
-	(read_relative_register_raw_bytes): Call it.
-
-	* findvar.c (symbol_read_needs_frame): Handle LOC_THREAD_LOCAL_STATIC and
-	LOC_INDIRECT.
-
-	* fork-child.c (fork_inferior): Chenge fifth parameter to be a
-	function returning void.
-
-	* fork-child.c (fork_inferior): Delete unused variable f.
-	
-	* fork-child.c: 
-	(Startup_WITH_SHELL): New macro -- interim fix for a bug
-	(breakup_args): New function -- breaks up an argument string into
-	  an argument suitable for passing into execvp().
-	(fork_inferior): Handling problems with starting up gdb with a shell.
-	  -- again, this appears to be an interim fix.
-
-	* fork-child.c: 
-	(fork_inferior): Added a comment
-	(clone_and_follow_inferior): New function. 
-	(startup_inferior): Minor formatting changes.
-	
-	* fork-child.c: 
-	(fork_inferior): Hp change is problematic. The -f option has 
-	different meanings for different shells. It is particularly 
-	inappropriate for bourne shells.
-
-	* fork-child.c: 
-	(fork_inferior): Added new parameter, pre_trace_fun.
-	pre_trace_fun is a function pointer. For some targets,
-	like HPUX, this function gets called to prepare for forking
-	a child.
-
-	* fork-child.c: 
-	(fork_inferior): Fixed call to init_trace_fun
-
-	* fork-child.c: 
-	Moved definition of STARTUP_WITH_SHELL to inferior.h
-	Added a DEBUGGING macro. Currently set to 0. May remove
-	later.
-	breakup_args: Add DEBUGGING ifdefs. more sophisticated 
-	parsing to break up args.
-	(fork_inferior): Rename kshell variable to shell. new local
-	variable, tryname. Make use of STARTUP_WITH_SHELL macro. 
-	More error processing if starting up with a shell.
-	(startup_inferior): Distinguish between starting up with a shell 
-	and not doing so. 
-
-	* gdbthread.h: 
-	Declarations for load_infrun_state and save_infrun_state take
-	an additional parameter.
-
-	* gdbthread.h: Note that sometime between gdb 4.16 and 4.17,
-	    thread.h was renamed gdbthread.h
-	  (load_infrun_state): Additional parameters
-	  (store_infrun_state): Additional parameters
-	
-	* gdbthread.h: Include breakpoint.h
-	
-	* hp-psymtab-read.c (QUICK_LOOK_UP): Redefine to be 0.
-	(hpread_build_psymtabs): Deal with enums.
-	(hpread_start_psymtab): Include section offset.
-	(hpread_end_psymtab): Take care of offset.
-	
-	* hp-psymtab-read.c (TRUE): Define.
-	(FALSE): Define.
-	(file_exists): New function. Checks for existance of file.
-	(hpread_pxdb_needed): Rewrite.
-	(hpread_quick_traverse): Use correct demangling style.
-	Handle F77 case.
-	(hpread_get_header): Rewrite.
-	(hpread_get_textlow): Add support for DOC_FUNCTION.
-	(hpread_build_psymtabs): Make sure we do the right thing
-	for pxdb and F77.
-
-	* hp-psymtab-read.c (hpread_pxdb_check): Change parenthesis positions.
-
-	* hp-psymtab-read.c (hpread_quick_traverse): Compare CORE_ADDR
-	variable end_addr to 0 instaed of NULL to get rif of gcc warning.
-
-	* hp-psymtab-read.c: 
-	(Hpread_get_textlow): Added param to function 
-	Defined convennience macros and some datatypes and variables for 
-	processing the quick lookup-tables. Looks like the code existed
-	before, but has been munged.
-	(hpread_pxdb_needed): Major rearrangements of code. Additional local
-	variables. Also, more extensive checking for various scenarios:
-	debug info for optimized code vs. unoptimized code, pxdb has been
- 	run vs. pxdb has not been run.
-	(VALID_FILE): New macro
-	(VALID_MODULE): New macro
-	(VALID_PROC): New macro
-	(VALID_CLASS): New macro
-	(FILE_START): New macro
-	(MODULE_START): New macro
-	(PROC_START): New macro
-	(FILE_END): New macro
-	(MODULE_END): New macro
-	(PROC_END): New macro
-	(FILE_ISYM): New macro
-	(MODULE_ISYM): New macro
-	(PROC_ISYM): New macro
-	(VALID_CURR_FILE): New macro
-	(VALID_CURR_MODULE): New macro
-	(VALID_CURR_PROC): New macro
-	(VALID_CURR_CLASS): New macro
-	(CURR_FILE_START): New macro
-	(CURR_MODULE_START): New macro
-	(CURR_PROC_END): New macro
-	(CURR_FILE_ISYM): New macro
-	(CURR_MODULE_ISYM): New macro
-	(CURR_PROC_ISYM): New macro
-	(TELL_OBJFILE): New macro
-	(pst_syms_struct): New typedef to keep track of the start/end symbol
-	table (LNTT) indices of psymtabs created so far.
-	(pst_syms_count): New variable
-	(pst_syms_size): New variable
-	(told_objfile): New variable 
-	(init_pst_syms): New function. sets up psymtab symbol index stuff.
-	(clear_pst_syms): New function. clean up psymtab symbol index stuff.
-	(record_pst_syms): New function. add info about newest psymtab to symbol 
-	index table.
-	(find_next_pst_start): New function. Find a suitable symbol table index.
-	(find_next_file_isym): New function
-	(find_next_proc_isym): New function
-	(find_next_module_isym): New function
-	(scan_procs): New function. Scan and record partial symbols for all 
-	functions starting from specified index and in a specified code range.
-	(hpread_quick_traverse: Major rearrangement of code. The function
-	now uses all the nifty macros. There are some new local variables.
-	Check for EDG_DEMANGLING style. ifdef out some code for handling F77.
-	Previously, the function looped over all the modules in the table.
-	Now, the function loops over all the files, modules, and procedures.
-	With HP aCC and CTTI, it is possible for a compiled object to have a 
-	file and no module.
-	(hpread_build_psymtabs): Added a section of code ifdefed by 
-	QUICK_LOOK_UP. It check to see whether or not there are any globals 
-	in the executable. Fix number of params to hpread_start_psymtab call.
-	Some changes to the way DNTT_TYPE_MODULE is handled.
-	(hpread_get_textlow): Change in signature, minor code changes. The 
-	function finds the low address associated with a specified symbol.
-	In looking for the address for the symbol avoid going of the end of
-	the LNTT file.
-
-	* hp-psymtab-read.c: Change TRUE to 1 and FALSE to 0. Do some
- 	reformatting.
-
-	* hp-psymtab-read.c: Include demangle.h
-	(trans_lang): New function to let gdb know the correct language.
-	(hpread_quick_traverse): Use ARM style demangling.
-	Demangle procedures names. 
-	Use gdb language names instead of hp language names.
-	Add symbol to list using its demangled name.
-
-	* hp-psymtab-read.c: New file.
-	(hpread_call_pxdb): New function. Call PXDB to process our file.
-	(hpread_pxdb_check): New function. Return TRUE if the file needs 
-	pre-processing by PXDB and we have thus called PXDB to do this 
-	processing and the file needs to be re-loaded.
-	(hpread_quick_traverse): New function. Traverse the quick look-up 
-	tables, building a set of psymtabs.
-	(hpread_get_header): New function. Get appropriate header from obj
-	file, based on pxdb type
-	(hpread_symfile_init): No change from hpread.c
-	(hpread_build_psymtabs): If there are quick lookup tables, read those,
- 	then scan the global section LNTT. Otherwise, just scan the whole LNTT.
-	Changed: Add a global function entry to the global partial symbol list.
-	Handle end of symbols, for QLT case.
-	In case of TAGDEF, if it is a class or a template, add the name to the
-	var_namespace, so that it is known as a type by gdb.
-	In case of CONSTANT, and it is global, add it to the globals.
-	(hpread_symfile_finish): No change from hpread.c
-	(hpread_get_lntt): Make it not static
-	(hpread_get_gntt): No change from hpread.c
-	(hpread_get_slt): Make it not static
-	(hpread_get_textlow): No change from hpread.c
-	(hpread_start_psymtab): No change from hpread.c
-	(hpread_end_psymtab): No change from hpread.c
-
-	* hp-symtab-read.c (hpread_get_scope_start): Renamed. It was
-	hpread_get_depth.
-	(hpread_type_translate): Distinguish between signed and unsigned char
-	types.
-	(hpread_psymtab_to_symtab): Set flag for hp compilation.
-	(hpread_read_function_type): Append symbols for parameters to local 
-	list as well as	to the global list. Get the parameters types from the
-	local list instead of the global list.
-	(hpread_read_struct_type): Add new field num_fn_fields to next_fn_field
-	structure. Rewrite handling of templates
-	(hpread_type_lookup): Change handling of dntt_type_modifier.
-	(hpread_process_one_debug_symbol): Call hpread_get_scope_start instea
-	of hpread_get_depth. Handle enum as well.
-	(hpread_get_scope_depth): New function. Get nesting depth for a 
-	DNTT entry.
-
-	* hp-symtab-read.c (hpread_psymtab_to_symtab): Set 
-	processing_gcc_compilation to 0.
-	
-	* hp-symtab-read.c (hpread_psymtab_to_symtab_1): Change stdout to
- 	gdb_stdout; change fflush to gdb_flush.
-	(hpread_psymtab_to_symtab): Change fflush to gdb_flush.
-
-	* hp-symtab-read.c (hpread_read_enum_type): Declare variable.
-	(hpread_read_struct_type): Eliminate references 
-	to 'args' member of fn_field.
-
-	* hp-symtab-read.c (hpread_read_struct_type): A static member
-	is now indicated by the bitsize field, not the bitpos.
-	Initialize physname to empty.
-	(fix_static_member_physnames): Use new macros to deal with
-	physnames.
-
-	* hp-symtab-read.c (hpread_read_struct_type): Change references
-	to bitpos member of struct field to use the FIELD_BITPOS macro.
-
-	* hp-symtab-read.c (hpread_read_struct_type): Comment out reference to
-	obsolete field fn_field.args.
-	Add struct complaint definitions for complaints.
-	(hpread_read_struct_type): Change call to complain.
-	(hpread_read_array_type): Change call to complain. 
-	(hpread_type_lookup): Change call to complain.
-	(hpread_process_one_debug_symbol): Change calls to complain.
-	(hpread_type_translate): Change calls to complain.
-	
-	* hp-symtab-read.c (hpread_read_struct_type): Make sure bitvector
-	has been allocated before calling has_vtable.
-
-	* hp-symtab-read.c (hpread_read_struct_type): Revert change, 
-	just check for vtable without checking for bitvectors too.
-
-	* hp-symtab-read.c: 
-	(Hpread_expand_symtab): Change name of local variable from
-	at_end_of_module to at_module_boundary. 
-	Also, if demangling style is already EDG, do not reset it 
-	to the HP demangling style.
-	Change at_end_of_module param to hpread_process_one_debug_symbol
-	call to at_module_boundary.
-	No longer break out of loop when reach end of module. With CTTI,
-	the compiler can generate function symbols which are not in 
-	any module. Typically they show up after the end of one
-	module and before the start of the next module.
-	(hpread_read_struct_type): Check that the debug info for 
-	a TEMPLATE_ARG is correct.
-	(hpread_process_one_debug_symbol): Change name of at_end_of_module_p
-	param to at_module_boundary_p. 
-	Also set *at_module_boundary_p = -1 if missing a module end and set 
-	it to 1 when finished expanding the debug info.
-	Handle TLS variable.
-
-	* hp-symtab-read.c: Include defs.h, symtab.h, gdbtypes.h, complaints.h.
-	(fixup_class): New static variable.
-	(fixup_method): New static variable.
-	(hpread_get_location): Rewrite.
-	(hpread_has_name): Add cases for DNTT_TYPE_DOC_FUNCTION and 
-	DNTT_TYPE_DOC_MEMFUNC
-	(hpread_expand_symtab): Use HP demangling style. 
-	Set hp_som_som_object_present to 1.
-	(hpread_type_translate): Error out if not immediate. Issue warning
-	if there is an unhandled type code.
-	(error_in_hpread_type_translate_complaint): Remove this structure.
-	(hpread_read_enum_type): Don't assume size of enum is always 4 bytes.
-	(hpread_read_function_type): Add new parameter to indicate a new block.
-	Do not add the parameters to the symbol list.
-	If the type was read in earlier, do not modify the type structure.
-	If we are creating a new block, set the local symbol list to be the
-	param list.
-	Need to mark this type as preprocessed.
-	(hpread_read_doc_function_type): New function. Read and internalize 
-	a native DOC function debug symbol.
-	(hpread_read_struct_type): A method can be of type doc_function and
-	doc_memfunc too.
-	Handle case in which a method is read before its class. Deal with 
-	incomplete method types.
-	Handle cases in which HP/aCC compiler creates operator names w/o
-	the 'operator' keyword. Rewrite the loop over the fileds.
-	(fix_static_member_physnames): New function. Adjust the physnames for 
-	each static member.
-	(fixup_class_method_type): New function. Fix-up the type structure for a 
-	class.
-	(hpread_read_array_type): Change complaint to warning.
-	(hpread_type_lookup): Add case for DNTT_TYPE_DOC_FUNCTION.
-	For structures/classes set static member to point to strings with full
-	names.
-	Change calls to hpread_read_function_type to pass extra parameter.
-	(hpread_record_lines): Handle case for SLT_NORMAL_OFFSET.
-	(class_of): New function. Given a function "f" which is a member of a class,
- 	find the classname that it is a member of.
-	(hpread_process_one_debug_symbol): Deal with possible alias field from the
-	som record for the Function or Entry type.
-	Do the demangling ourselves if the gdb demangler failed.
-	Add support for DOC functions.
-	For function types, add parameters to local list.
-	(hpread_get_scope_depth): Make this function a no-op.
-	(hpread_adjust_bitoffsets): New function. Adjust the bitoffsets for all 
-	fields of an anonymous union.
-	(hpread_get_next_skip_over_anon_unions): New function. Skip over anonymous 
-	unions.
-
-	* hp-symtab-read.c: Include demangle.h
-	(hpread_expand_symtab): Ensure we are using ARM-style demangling.
-	(hpread_process_one_debug_symbol): Set the mangled and demangled 
-	names for functions.
-	Record the class name to generate the demangled names of member 
-	functions.
-
-	* hp-symtab-read.c: New file.
-	(hpread_get_depth): No change from hpread.c
-	(hpread_get_line): No change from hpread.c
-	(hpread_get_location): No change from hpread.c
-	(hpread_has_name): Make it not static. Return 1 for DNTT_TYPE_BLOCKDATA
-	and DNTT_TYPE_MEMFUNC. Return 0 for CLASS_SCOPE, REFERENCE,PTRMEM,
- 	PTRMEMFUNC, CLASS, GENFIELD, VFUNC, MEMACCESS, INHERITANCE, 
-	FRIEND_CLASS, FRIEND_FUNC, MODIFIER, OBJECT_ID, TEMPLATE, TEMPLATE_ARG,
- 	FUNC_TEMPLATE, LINK.
-	(hpread_psymtab_to_symtab_1): No changes from hpread.c
-	(hpread_psymtab_to_symtab): Make it a static function
-	(hpread_expand_symtab): Modified
-	(hpread_type_translate): If not typep.dntti.immediate do not abort, 
-	but complain and return. Same for default action. Handle more HP_TYPEs.
-	(hpread_lookup_type): Initially allocate a correct-size type-vector.
-	(hpread_alloc_type): Reset type_addr only if a type was allocated.
-	(hpread_read_enum_type): If this has already a type associated, return.
-	(hpread_read_function_type): Do different things depending on whether 
-	function is a MEMFUNC, a TEMPLATE, a FUNCTION som record.
-	Do not use the LOC_REGPARM_ADDR symbol class.
-	(hpread_read_struct_type): Handle classes and templates too. Major 
-	rewrite.
-	(hpread_get_nth_template_arg): New function. 
-	(hpread_read_templ_arg_type): New function.
-	(hpread_read_set_type): No change from hpread.c
-	(hpread_read_array_type): Modified
-	(hpread_read_subrange_type): Add handling of more DNTT entries.
-	added support for templates, classes, references, virtual functions.
-	(hpread_type_lookup): Handle DNNT_TYPE_MODULE.
-	(hpread_record_lines): No changes from hpread.c
-	(hpread_process_one_debug_symbol): Handle WITH, COMMON, 
-	CLASS_SCOPE. Expand TAGDEF case to handle classes and templates.
-
-	* hppa-tdep.c (pa_do_strcat_registers_info): Has a new parameter,
- 	precision, which is passed into the call to pa_strcat_fp_reg to
- 	indicate whether to display the floating point registers using
- 	single or double preceision.
-	(pa_strcat_registers): Introduce local variable, precision, and 
-	pass it into call to pa_strcat_fp_reg.
-	(pa_strcat_fp_reg): Modified function. New parameter, precision,
-	used by function to decide whether to use single or double
-	precision. Also added the code to put a double precision value
-	into a buffer.
-
-	* hppa-tdep.c: Add'l includes <machine/save_state.h>,
- 	<unistd.h>, declare pa_register_look_aside, define is_pa_2.
-	(rp_saved): Check for where to read the return pointer from.
-	(pa_do_registers_info): Handle is_pa_2. (pa_register_look_aside):
- 	new function. (pa_print_registers): Handle is_pa_2.
-  	(in_solib_call_trampoline): Handle a compiler/linker error.
-	(skip_trampoline_code): Changes to some masks used in examining
-	instructions.  (inst_saves_fr): Test for FSTWS instruction.
-	(skip_prologue): Renamed to skip_prologue_hard_way.
-	(after_prologue): New function.  (skip_prologue): New function.
-
-	* hppa-tdep.c (after_prologue): If f is NULL, don't dereference
-	it.
-
-	* hppa-tdep.c (after_prologue): If no debug info, return zero
-	telling caller that we need to find the end of the prologue via
-	the hard way (instruction examination).
-
-	* hppa-tdep.c (find_unwind_entry): Avoid dereferencing a null
-	pointer.
-
-	* hppa-tdep.c (hppa_pid_to_exec_file): Deleted -- no longer used.
-
-	* hppa-tdep.c (hppa_prepare_to_proceeed): Add prototype.
-	(read_unwind_info): Purecov comments, bug fixes.
-	(find_unwind_entry): Purecov comments, bug fixes.
-	(find_stub_with_shl_get): Purecov comments.
-	(frame_chain): Additional parens.
-	(hppa_push_arguments): Changes to commented out version of routine.
-	(hppa_fix_call_dummy): Purecov comments, fix location of end.o.
-	(in_solib_call_trampoline): Purecov comments.
-	(in_solib_return_trampoline): Purecov comments.
-	(setup_d_pid_in_inferior): Fix location of end.o.
-	(initialize_hp_cxx_exception_support): Fix location of end.o.
-	(child_enable_exception_callback): Purecov comments.
-
-	* hppa-tdep.c: 
-	(Pa_do_strcat_registers_info): New routine. called by 
-	tui/tuiRegs.c:_tuiRegisterFormat to place a register name 
-	and value into a string buffer. Interface may change in
-	future. Checking this in so that we have something 
-	functional for HP.
-	(pa_strcat_registers): New routine, called by 
-	pa_do_strcat_registers_info. Does same thing as 
-	pa_print_registers except it takes a stream parameter. 
-	This routine should disappear in future. Checking in
-	so that we have something functional to give HP
-	(pa_strcat_fp_reg): New routine, called by 
-	pa_do_strcat_registers_info and pa_strvat_registers
-	to place a floating point register name and value into
-	a buffer. This interface may change in future. 
-	Checking in so that we have something functional to give HP.
-
-	* hppa-tdep.c: (Pa_print_fp_reg): Change prototype to match def'n.
-	(pa_register_look_aside): Fix comment immediately before function.
-
-	* hppa-tdep.c: Changes to better support stack unwinding, 
-	    reading and writing registers for HPUX. The HP folks had
-	    an advantage ... access to a runtime architecture spec ;-}.
-	  New includes: Ptrace.h
-	  (internalize_unwinds): Initialize new fields in table.
-	  (read_unwind_info): Entries in the table are now more complex
-	    structures. References of the form ...->table[index].stub_type
-	    are now ...->table[index].stub_unwind.stub_type.
-	  (find_proc_framesize): Added a check for pc == 0.
-	  (rp_saved): Entries in the table are now more complex
-	    structures. References of the form ...->table[index].stub_type
-	    are now ...->table[index].stub_unwind.stub_type.
-	  (frameless_function_invocation): Stub_type becomes
- 	    stub_unwind.stub_type
-	  (saved_pc_after_call): Stub_type becomes stub_unwind.stub_type
-	  (hppa_frame_saved_pc): Stub_type becomes stub_unwind.stub_type
-	  (frame_chain_valid): Stub_type becomes stub_unwind.stub_type
-	  (hppa_call_dummy): Stub_type becomes stub_unwind.stub_type
-	  (pa_print_fp_reg): Additional params to call val_print
-	  (in_solib_call_trampoline): Stub_type becomes stub_unwind.stub_type
-	  (in_solib_return_trampoline): Stub_type becomes stub_unwind.stub_typ
-	  (skip_trampoline_code): Additional code to handle external
-	     dyncalls. Also stub_type becomes stub_unwind.stub_type
-	  (hppa_pid_to_exec_file): New funct. FOr HPUX 10.0 and beyond there
-	     is an explicit ptrace request for getting the pathname associated
-	     with a process id (pid).
-	
-	* hppa-tdep.c: Fix for gcc compile on HPUX
-	  (hppa_pid_to_exec_file): Remove unwanted param from 
-	     call to call_ptrace. Note, hppa_pid_to_exec_file goes
-	     away in subsequent hp snapshots.
-
-	* hppa-tdep.c: Include bfd.h.
-	include dl.h
-	(args_for_find_stub): New structure.
-	(find_unwind_entry): Deal with null input pc value.
-	(rp_saved): Ditto.
-	For the import stub, return -24 always.
-	(hppa_frame_saved_pc): Save old pc value, to detect we are in a loop.
-	(init_extra_frame_info): Use TARGET_READ_FP.
-	(frame_chain): Include thread support.
-	If the caller's pc is zero, we loose and return, just like stack bottom.
-	Disable warning about being unable to find unwind info.
-	(hppa_push_arguments): Rewrite.
-	(hppa_value_returned_from_stack): New function. Handles returning a value
-	larger that 64 bits, stored on the stack.
-	(find_stub_with_shl_get): New function. To look up symbols in shlibs.
-	(cover_find_stub_with_shl_get): New function. Cover routine for 
-	find_stub_with_shl_get to pass to catch_errors.
-	(hppa_fix_call_dummy): Comment out old stub mechanism. Rewrite using dyncall.
-	(target_read_fp): New function.
-	(pa_do_registers_info): Floating point registers start at FP4.
-	(pa_print_registers): Use FP4_REGNUM instead of 72.
-	(skip_trampoline_code): Do machine instruction matching for PA2.0.
-	(setup_d_pid_in_inferior): New function. Exception handling support.
-	(initialize_hp_cxx_exception_support): Ditto.
-	(child_enable_exception_callback): Ditto.
-	(child_get_current_exception_event): Ditto.
-
-	* hppah-nat.c (child_post_wait, child_post_follow_vfork,
- 	child_post_follow_inferior_by_clone): New functions.
-
-	* hppah-nat.c (child_xfer_memory): Make sure the call to ptrace really
-	fails before we give up.
-	(hppa_pid_to_str): New function. Format a process id.
-	(hppa_tid_to_str): New function. Format a thread id. 
-
-	* hppah-nat.c (child_xfer_memory): Use xmalloc, not alloca.
-	(child_post_wait): Delete.
-	(child_post_follow_vfork): Delete decl of child_ops; delete
-	large chunks of function -- let it be handled by the normal
-	mechanism that notices and handles exec events, in resume().
-
-	* hppah-nat.c (require_notification_of_exec_events): New function;
-	just notify of exec events, not all events, and just the specified
-	pid, don't include it's children (10.20 version).
-	(child_acknowledge_created_inferior): Call new function
-	require_notification_of_exec_events instead of
-	require_notification_of_events.
-	
-	* hppah-nat.c [!GDB_NATIVE_HPUX_11]: Move HPUX 10.x-specific
- 	support code here from infptrace.c.
-
-	* hppah-nat.c: Removed #define ptrace call_ptrace
-	replaced all calls to ptrace with calls to call_ptrace
-	(parent_attach_all): Removed call to ptrace
-
-	* hpread.c (hpread_psymtab_to_symtab_1): Change fflush to
-	gdb_flush; change stdout to gdb_stdout.
-	(hpread_psymtab_to_symtab): Change fflush to gdb_flush.
-	
-	* hpread.h: New file. Includes all includes, struct defs, defines
- 	from hpread.c. 
-
-	* infcmd.c 
-	(attach_command): New local variable, exec_file, added code to
- 	  determine exec_file from pid if exec_file is not already known,
-	  call new target operation, target_post_attach -- a no-op unless
-	  on HPUXHPPA
-	(detach_command): After detaching, do a SOLIB_RESTART
-
-	* infcmd.c (objfiles.h): Fix typo on include line.
-
-	* infcmd.c (run_command): Only call SOLIB_RESTART if it's
-	defined.
-	(detach_command): Ditto.
-
-	* infcmd.c: 
-	(run_stack_dummy): Add calls to 
-	disable_watchpoints_before_interactive_call_start and
-	enable_watchpoints_after_interactive_call_stops
-	(finish_command): Alter code handling the evaluation and printing
-	of the target function's return value.
-	(attach_command): When given a pid, but no exec file, try to determine
-	the exec file from the process. If the process does not record a 
-	full path name, try to qualify the filename against the source path.
-	(_initialize_infcmd): Add some verbiage about how to use the attach command
-
-	* infcmd.c: 
-	Include objfiles.h
-	(run_command): If program has already been started, and decide
-	to restart it, then kill the target, flush the caches, 
-	call init_wait_for_inferior. Also purge old solib objfiles.
-
-	* infcmd.c: Changed calls to val_print, using a new macro,
-	  SOLIB_RESTART
-	  (run_command): Calls SOLIB_RESTART
-	  (do_registers_info): Changed calls to val_print
-
-	* infcmd.c: Made the symfile.h include preceed the 
-	objfiles.h include. The other ordering caused a 
-	compile problem (incompletely defined types).
-
-	* inferior.h (REQUIRE_DETACH): Fix default definition.
-	* inftarg.c (child_post_attach): Fix declaration, make static.
-	(proc_wait): Make globally visible.
-	(child_insert_fork_catchpoint, etc): Fix return type.
-
-	* inferior.h (STARTUP_WITH_SHELL): New define.
-	(START_INFERIOR_TRAPS_EXPECTED): New define
-
-	* inferior.h (fork_inferior): Change fifth parameter to be a function 
-	returning void. 
-
-	* inferior.h (proc_wait): Declare.
-
-	* inferior.h: 
-	  (Require_ATTACH): New macro
-	  (REQUIRE_DETACH): New macro
-	  (detach): Definition is now an extern
-	  (clone_and_follow_inferior): New definition, it's also an extern
-
-	* inferior.h: 
-	  (Require_attach): Default definition for require_attach funct
-	  (require_detach): Default definition for require_detach funct
-	  (pre_fork_inferior): New funct decl for function defined in
-	   infptrace.c
-	  (fork_inferior): New parameter in funct decl.
-
-	* inferior.h: 
-	  New variable decls: Inferior_ignoring_startup_exec_events,
-	    inferior_ignoring_leading_exec_events -- these variables 
-	    are used when processing an exec call.
-	  (CALL_DUMMY_HAS_COMPLETED): New default macro -- for targets
-	    where PC in call dummy implies that call dummy has 
-	    completed. Note, that on HPUX this inference does not hold.
-
-	* infptrace.c
-	  (require_notification_of_events): New function
-	  (child_acknowledge_created_inferior): Previously named
-	     hppa_acknowledge_forked_child. Also calling 
- 	     require_notification_of_events and clearing some semaphore 
-	     variables
-	  (child_post_startup_inferior): New function
-	  (child_create_catch_fork_hook): Previously named
-	     hppa_create_catch_fork_hook
-	  (child_create_catch_vfork_hook): Previously named
-	     hppa_create_catch_vfork_hook 
-	  (child_has_forked): Previously named hppa_target_has_forked
-	  (child_has_vforked): Previously named hppa_target_has_vforked
-	  (process_wait): Changed to call target_post_wait
-	  (attach): Add call to require_notification_of_events
-	  (child_pid_to_exec_file): New function
-	  (hppa_require_attach): New local variable, pt_status
-	  (hppa_get_process_events): New function
-
-	* infptrace.c (call_ptrace): Simplify control flow.
-	(proc_wait): Move here from inftarg.c, add target_post_wait call.
-
-	* infptrace.c (call_ptrace): Add some debugging code.
-
-	* infptrace.c (child_pid_to_exec_file): Declare variable.
-
-	* infptrace.c (kill_inferior): Clean up call to proc_wait.
-
-	* infptrace.c: 
-	(Call_ptrace): When the ptrace request is PT_SETTRC,
-	call ptrace and then call parent_attach_all.
-
-	* infptrace.c: 
-	(Child_has_syscall_event): New function. only applicable
-	(for now) on HPUX 10.30 and beyond via the ttrace call.
-	In infptrace.c there is a default operation.
- 	With ttrace, it is possible to tell the kernel to
-	notify the debugger that the target program is about to make
-	or return from a syscall.
-	(child_thread_alive): New function. a default function.
-	ptrace doesn't support kernel threads.
-	(hppa_enable_page_protection_events): Defualt function
-	(hppa_disable_page_protection_events): Default function
-
-	* infptrace.c (child_pid_to_exec_file): Fix number of params to
- 	cal_ptrace call.
-
-	* infptrace.c (hppa_pid_or_tid_to_str): New function.
-	(hppa_switched_threads): New function.
-	(hppa_ensure_vforking_parent_remains_stopped): New function.
-	(hppa_resume_execd_vforking_child_to_get_parent_vfork): New function.
-
-	* infptrace.c: Most of the changes found in infptrace.c should
-	    be moved to hppah-nat.c
-	  (PT_VERSION): A new define
-	  (startup_semaphore_t): A new struct type. it is used to 
-	    coordinate the parent and child processes after a fork and 
-	    before an exec on HPUX.
-	  (call_ptrace): Changes to determine whether the ptrace
-	    request is for starting the tracing of the target process.
-	  (parent_attach_all): New funct. used on HPUX for coordinating
-	    the parent and child processes after a fork and before and exec.
-	  (hppa_acknowledge_forked_child): New funct. prabably belongs 
-	    in hppah-nat.c
-	  (hppa_enable_catch_fork): New funct. probably belongs in 
-	    hppah-nat.c
-	  (hppa_disable_catch_fork): New funct. probably belongs in
-	    hppah-nat.c
-	  (hppa_create_catch_fork_hook): New funct. probably belongs in 
-	    hppah-nat.c
-	  (hppa_enable_catch_vfork): New funct. probably belongs in 
-	    hppah-nat.c
-	  (hppa_disable_catch_vfork): New funct. probably belongs in
-	    hppah-nat.c
-	  (hppa_create_catch_vfork_hook): New funct. probably belongs to
-	    hppah-nat.c
-	  (hppa_target_has_forked): New funct. probably belongs in 
-	    hppah-nat.c
-	  (hppa_target_has_vforked): New funct. probably belongs in
-	    hppah-nat.c
-	  (process_wait): New funct. also ifdefed for proc_wait.
-	  (kill_inferior):  Call proc_wait rather than wait. this is 
-	    pretty hacky. 
-	  (pre_fork_inferior): New function. used only by HPUX.
-	    probably should be defined elsewhere.
-
-	* infrun.c (follow_inferior_fork): Only define on HP.
-	(wait_for_inferior): Only call SOLIB_IN_DYNAMIC_LINKER if we have
-	shared libraries; restore test of IN_SOLIB_DYNSYM_RESOLVE_CODE
-	removed by HP.
-
-	* infrun.c (normal_stop): Add a call to the TUIDO 
-	macro just before the annotate_stopped label. This
-	updates the windows after each program stop.
-
-	* infrun.c (normal_stop): Verify stop_command is non-zero before
-	dereferencing it (it won't be set if dbx_commands is set).
-
-	* infrun.c (resume): Add #ifdef HPPAHPUX around HPUX-specific
-	code.
-
-	* infrun.c (resume): Add missing semicolon.
-
-	* infrun.c (wait_for_inferior): Fix syntax error.
-
-	* infrun.c (follow_fork_mode_kind_names): Removed "both" option.
-	(follow_fork): Added parameters. additional code for handling
-	following of parent, following of child
-	(resume): Added code for deciding how to resume in presence of
-	fork. Additional params to follow_fork call.
-
-	* infrun.c (follow_exec): Ifdef for HPUXHPPA for the moment, the
- 	code in here assumes the existance of the child_ops target
- 	vector. This is incorrect for Solaris.
-
-	* infrun.c (resume): Fixed ifdefs, HPPAHPUX -> HPUXHPPA.
-
-	* infrun.c (wait_for_inferior): Fixed a matching parens problem --
- 	matching curly brace inside ifdefed code which is not being
- 	compiled. Change local validFlag to be an 'int' rather than a
- 	'bool' and fixed the corresponding assignment statements.
-
-	* infrun.c: 
-	Two new global variables: Inferior_ignoring_startup_exec_events and
-	inferior_ignoring_leading_exec_events.
-	New static variables: Parent_of_vfork_trap_expected_and_ignorable,
-	step_resume_breakpoint, through_sigtramp_breakpoint, pending_follow,
-	follow_vfork_when_exec
-	(follow_inferior_fork): Does what follow_fork did! 
-	(follow_fork): Is now a wrapper function for follow_inferior_fork
-	(follow_vfork): Is now a wrapper function for follow_inferior_fork
-	(follow_exec): New function, handles an exec event.
-	(resume): Remove 3 local variables: Child_pid, has_forked, has_vforked.
-	move and expand code that tries to follow a fork (i.e. also check
- 	for vfork and exec
-	(init_wait_for_inferior): Initialize the new structure, pending_follow
-	(delete_breakpoint_current_contents): When deleting all the breakpoints also 
-	set the breakpoint struct pointer to NULL.
-	(wait_for_inferior): A number of changes.
- 	The step_resume_breakpoint and through_sigtramp_breakpoint local 
-	variables are now visible in entire module. 
-	Changed name of variable from child_inferior_pid to saved_inferior_pid.
-	Added several cases to the event processing switch statement: 
-	Target_WAITKIND_FORKED, TARGET_WAITKIND_VFORKED, TARGET_WAITKIND_EXECD.
-	Also, for TARGET_WAITKIND_STOPPED, check to see if expecting a trap
-	from the parent of a vfork (ignorable) otherwise break as usual.
-	When determining the value of 'random_signal' (0 or 1), no longer check for 
-	catchpoints. 
-	When determining how to handle unexpected signals, must now take into
-	account fork, vfork, and exec.
-	Change call to PC_IN_CALL_DUMMY to a call to CALL_DUMMY_HAS_COMPLETED
-	At stop_stepping label, check to see if stopped for fork or
-	vfork event.
-
-	* infrun.c: New code is related to threads and fork/vfork/exec.
- 	New static variable: Thread_step_needed
-	Deleted static variable: Parent_of_vfork_trap_expected_and_ignorable
-	Altered the pending_follow and fork_event structs
-	(follow_inferior_fork): Before detaching from child and removing
-	all breakpoints form it -- but only if forking or following 
- 	vforks as soon as they happen. Also reset the solib inferior hook.
-	The same kind of logic applies to hitting step_resume_breakpoints
-	(calling breakpoint_re_set_thread) and to resetting and inserting 
-	breakpoints. 
-	(follow_exec): Forward decl
-	(follow_vfork): Check to see if gdb followed the child. If
-	the child exec'd before gdb saw the parent's vfork event
-	then call follow_exec.
-	(follow_exec): If the exec occured after a vfork, then follow
-	the vfork as well. Do it before following the exec.
-	Make sure to update breakpoints after and exec
-	(resume): New local variable, should_resume. 
-	Change parameters in calls to follow_fork, follow_vfork, and 
-	follow_exec. Some changes to the way various pending_follow.kind
-	situations are handled (there's TARGET_WAITKIND_FORKED, 
-	TARGET_WAITKIND_VFORKED, ARGET_WAITKIND_EXECD. Some additional
-	conditions to check before deciding to resume the target (i.e.
-	should_resume=1, stepping?, thread_step_needed?i, regular 
-	resume?)
-	(proceed): When proceeded at location that does not have a breakpoint
-	set thread_step_needed=0 to indicate that it is not necessary to
-	single step thread over breakpoint. SOme additional checks to see
-	if it is necessary to step thread over breakpoint.
-	(start_remote): Remove call to clear_proceed_status.
-	(init_wait_for_inferior): Initialize new fields in fork_event
-	structure and add a call to clear_proceed_status.
-	(wait_for_inferior): New local variable: New_thread_event.
-	Initialize thread_step_needed = 0. 
-	Minor massaging of conditions for adding a new thread to the thread list. 
-	No longer resuming execution after adding a new thread. Let user play with thread first.
-	Some changes in the way TARGET_WAITKIND_FORKED, ARGET_WAITKIND_VFORKED,
-	TARGET_WAITKIND_EXECD are handled -- this is all HPUX related. 
-	Simplified TARGET_WAITKIND_STOPPED -- HP previously had some
-	more complicated code in here. 
-	Moved the code to resume threads to after the large case statement that processes the events.
-	Additional processing for stop_signal=TARGET_SIGNAL_TRAP. 
-	Cleanup code at process_event_stop_test label. 
-	Set thread_step_needed when processing a BPSTAT_WHAT_SINGLE.
-	Minor massaging of fork/vfork/exec part of stop_stepping code.
-	(normal_stop): Minor changes. calling show_and_print_stack_frame.
-	(xdb_handle_command): New function
-	(_initialize_infrun): Handle xdb_commands. also handle dbx commands
-
-	* infrun.c: Changes to support following forks, and handling
-	    catchpoints.
-	  (follow_fork_mode_kind_names): New array
-	  (follow_fork): New function. implements the follow parent,
-	    or child functionality.
- 	  (resume): Additions to check whether the target process 
-	    just forked and decide which process to follow.
-	  (wait_for_inferior): Additional variables (child_inferior_pid,
-	      stepping_through_solib_after_catch, 
-	    -  stepping_through_solib_catchpoints.
-	    -  Altered CURRENTLY_STEPPING macro to check for stepping through
-	       a shared library after hitting a catchpoint.
-	    - Add parameters to save_infrun_state call
-	    - Check for fork and vfork when deciding if event is a random
-	       signal
-	    - When considering stops due to breakpoints, check for 
-	      BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK
-	    - Check for stop due to an explicit catchpoint
-	    - When checking for single stepping event, also check for
-	      stepping to get out of dynamic linker's hook after catching
-	      a shlib event
-	  (is_internal_shlib_eventpoint): New funct. check to see if 
-	      event type is bp_shlib_event.
-	  (stopped_for_internal_shlib_event): New funct. check for shlib
-	      events
-	  (stopped_for_shlib_catchpoint): New funct. check for catchpoints.
-	  (normal_stop): Additions to check for shlib event
-	  (set_follow_fork_mode_command): New funct. handles the new follow
-	      fork command.
-	  (_initialize_infrun): Additions for follow-fork-mode command.
-
-	* infrun.c: Ifdefing references to 
-	switched_from_inferior_pid for HPUXHPPA. They don't seem 
-	useful for Solaris (i.e. non-HPUX)
-
-	* infrun.c: Included tuiData.h and tuiDataWin.h, ifdefed for TUI.
-	Included top.h. New static variables: Switched_from_inferior_pid, 
-	number_of_threads_in_syscalls. 
-	(follow_inferior_fork): If there is a step_resume breakpoint
-	explicitly reset the thread number. 
-	(resume): For TARGET_WAITKIND_VFORKED, removed a check for getting 
-	the vfork event to soon.
-	(init_wait_for_inferior): Added parameter to call to 
-	breakpoint_init_inferior. Initialize number_of_threads_in_syscalls.
-	(wait_for_inferior): New local variables: Prev_sal,
-	enable_hw_watchpoints_after_wait, stepping_through_sigtramp,
-	stepped_after_stopped_by_watchpoint. Enable watchpoints after a wait.
-	Added cases for TARGET_WAITKIND_SYSCALL_ENTRY and 
-	TARGET_WAITKIND_SYSCALL_RETURN.
-	Do additional processing if stop due to breakpoint, but breakpoint is
-	only valid for a thread other than the one currently running. Additional
-	parameters to save_infrun_state and load_infrun_state. Some additional
-	processing for BPSTAT_WHAT_STEP_RESUME. Some additional processing to 
-	handle stepping over a function.
-	(normal_stop): Added notification of switching threads. ifdefing some
-	TUI changes and leaving out non-essential TUI changes.
-	(restore_selected_frame): Ifdefing some TUI changes
-	(restore_inferior_status): Ifdefing some TUI changes
-
-	* infrun.c: Removed the TUI ifdefs and TUI code. Also removed
-	include for top.h. HP introduced this. I'm taking it out.
-
-	* inftarg.c (child_detach_from_process): Declare.
-	(child_attach_to_process): Declare.
-	(child_stop): Make static to match declaration.
-
-	* inftarg.c (ptrace_him): Change prototype back to return int. 
-
-	* inftarg.c (ptrace_me): Remove debug output, pass NULL to
-	fork_inferior if not HPUX.
-
-	* inftarg.c: 
-	  (child_require_attach): New funct prototype and definition
-	  (child_require_detach): New funct prototype and definition
-	  (proc_wait): Funct prototype and definition are enclosed by
-	    proc_wait ifndef
-	  (child_attach_to_process): New function, does most of the 
-	    work that child_attach used to do and some additional 
-	    work to determine whether gdb is already attached to the
-	    target how to react.
-	  (child_attach): Altered. It's now a wrapper for
-	    child_attach_to_process.
-	  (child_require_attach): New function, called if should attach
-	    even when gdb is already attached to target.
-	  (child_detach_from_process): New function, does most of the 
-	    work that child_detach used to do and some additional work
-	    to determine whether gdb is currently attached to the target.
-	  (child_detach): Altered. It's now a wrapper for 
-	    child_detach_from_process.
-	  (child_require_detach): New function, called if should try to 
-	    detach even when gdb is not attached to target.
-	  (ptrace_him): Calls a new function, target_acknowledge_forked_child.
- 	    Currently, target_acknowledge_forked_child, is only defined to
-	    do something for HPUX.
-	  (child_create_inferior): Changed call to fork_inferior.
-	  (child_ops): Added to_require_attach and to_require_detach fields
-	    to the child_ops target ops vector.
-
-	* inftarg.c: 
-	  Some hacks for ttrace work 
-	  (child_wait): Additional local variables, additional code in
-	    while loop to check for: Process exited, process forked, 
-	    process vforked, process execd
-	  (child_thread_alive): John B. seems to think that the kill 
-	    call is inapproapriate for HPUX.
-	  (child_attach_to_process): Using strtol rather than atoi.
-	    no longer check for case where there is no known exec file.
-	  (child_post_attach): New function, a default, a no-op
- 	  (child_insert_fork_catchpoint): New function, a default, a no-op
-	  (child_remove_fork_catchpoint): New function, a default, a no-op
-	  (child_create_catch_fork_hook): Deleted
-	  (child_create_catch_vfork_hook): Deleted
-	  (child_insert_vfork_catchpoint): New function, a default, a no-op
-	  (child_remove_vfork_catchpoint): New function, a default, a no-op
-	  (child_can_follow_vfork_prior_to_exec ):new function, a default, 
- 	     a no-op
-	  (child_insert_exec_catchpoint): New function, a default, a no-op
-	  (child_remove_exec_catchpoint): New function, a default, a no-op
-	  (child_has_execd): New function, a default, returns 0
-	  (child_reported_exec_events_per_exec_call): New function, a 
- 	     default, returns 1
-	  (child_has_exited): New function, a default.
-	  (child_core_file_to_sym_file): New function, a default, returns NULL.
-	  (child_ops): Initialize new target_ops vector fields to the 
-	     child* functions.
-	* infptrace.c: 
-	(Call_ptrace): For HPUX, handle additional requests: Pt_CONTIN1,
-	  PT_STEP1.
-	(require_notification_of_events): Add several signals to the
-	  set of events requiring notification: Ptrace_SIGNAL, 
-	  PTRACE_EXEC, PTRACE_FORK, PTRACE_VFORK
-	(child_acknowledge_created_inferior): This function is only
-	  defined if CHILD_ACKNOWLEDGE_CREATED_INFERIOR is defined.
-	(child_post_startup_inferior): Function is only defined if
-	  CHILD_POST_STARTUP_INFERIOR is defiend. Also, now call
-  	  require_notification_of_events.
-	(child_create_catch_fork_hook): Deleted
-	(child_create_catch_vfork_hook): Deleted
-	(child_insert_fork_catchpoint): New function
-	(child_remove_fork_catchpoint): New function
-	(child_insert_vfork_catchpoint): New function
-	(child_remove_vfork_catchpoint): New function
-	(child_has_forked): Now enclosed by a CHILD_HAS_FORKED ifdef
-	(child_has_vforked): Now enclosed by CHILD_HAS_VFORKED ifdef
-	(child_can_follow_vfork_prior_to_exec): New function
-	(child_insert_exec_catchpoint): New function
-	(attach): Removed call to require_notification_of_events 
-	(child_post_attach): New function, call to 
-	  require_notification_of_events moved here.
-	(child_pid_to_exec_file): New enclosed by CHILD_PID_TO_EXEC_FILE ifdef 
-	  introduced the concept of a saved_inferior_pid
-	(hppa_require_attach): Add some code to decide if gdb is already 
-	  attached to process. Can not figure this out via a ptrace call.
-	(hppa_insert_hw_watchpoint): New function
-	(hppa_remove_hw_watchpoint): New function
-
-	* inftarg.c: 
-	(child_attach_to_process): Change position in file
-	(child_detach_from_process): Change position in file
-
-	* inftarg.c: 
-	(child_attach_to_process): Changed parameter to child_wait call
-
-	* inftarg.c: 
-	(child_post_wait): New function declaration and definition
-	(ptrace_him):
- 	   - change return value to a void.
-	   - change target_acknowledge_forked_child call to 
-	     target_acknowledge_created_inferior
-	   - call target_post_startup_inferior rather than returning pid.
-	(child_attach_to_process): Change param name, fail_if_already_attached
-	  -> after_fork.
-	  Invert a couple of if-then-else statments.
-	  Use REQUIRE_ATTACH macro
-	  (child_attach): Change params in child_attach_to_process call
-	  (child_require_attach): Change params in child_attach_to_process call
-	  (child_detach_to_process): Change param name, 
-	    fail_if_already_attached -> after_fork.
-	  Invert a couple of if-then-else statments.
-	  Use REQUIRE_DETACH macro
-	  (child_detach): Change params in child_detach_from_process call
-	  (child_require_detach): Change params in child_detach_from_process
-	     call
-	  (child_post_startup_inferior): New function
-	  (child_acknowledge_created_inferior): New function
-	  (child_clone_and_follow_inferior): New function
-	  (child_post_follow_inferior_by_clone): New function
-	  (child_create_catch_fork_hook): New function
-	  (child_create_catch_vfork_hook): New function
-	  (child_has_forked): New function
-	  (child_has_vforked): New function
-	  (child_post_follow_vfork): New function
-	  (child_stop): No longer a static function
-	  (child_pid_to_exec_file): New function
-
-	* inftarg.c: 
-	(child_wait): Child_pid becomes related pid. return pid
-	rather than inferior_pid. Changes are in code handling fork
-	and vfork
-
-	* inftarg.c: 
-	Include gdb_stat.h and sys/unistd.h
-	(child_wait): New local variables. Check for live threads.
-	Check for syscall events
-	(child_thread_alive): No longer a static funct. 
-	(ptrace_him): Remove some code inserted in snap3
-	(child_create_inferior): Added a bunch of code to handle a 
-	bad interaction between start-up-with-shell and the HP
-	catch-fork/catch-exec logic. I am ifdefing this for 
-	HPUXHPPA for now.
-	(child_has_syscall_event): New default target_ops function
-	(child_enable_exception_callback): New default target_ops function
-	(child_get_current_exception_event): New default target_ops function
-	(child_ops): 3 new fields
-
-	* inftarg.c: Remove HPUX_SNAP1 and HPUX_SNAP2 ifdefs
-
-	* inftarg.c: Reverted previous change.
-	
-	* infttrace.c (hppa_remove_hw_watchpoint): Fix check for write
-	access hardware watchpoint.
-
-	* infttrace.c (proc_wait): Rename from proc_wait.
-
-	* infttrace.c (require_notification_of_exec_events): New function;
-	just notify of exec events, not all events, and just the specified
-	pid, don't include it's children.
-	(child_acknowledge_created_inferior): Call new function
-	require_notification_of_exec_events instead of
-	require_notification_of_events.
-	(child_post_startup_inferior): Call require_notification_of_events
-
-	* infttrace.c: Changed all references to boolean to int.
-	Changed all references to TRUE and FALSE to 1 and 0.
-
-	* irix5-nat.c (symbol_add_stub): Add params to call to
- 	symbol_file_add.
-
-	* jv-lang.c (get_dynamics_objfile): Add 2 more parameters to call
- 	to allocate_objfile.
-
-	* main.c (fputs_unfiltered): Changes to prevent cursor form
- 	jumping around in the TUI. Altered where tuiTermUnsetup and
- 	tuiTermSetup are called
-
-	* main.c (fputs_unfiltered): Changed function so that it
-	checks to see if output is to a string buffer or to a 
-	FILE stream and does the correct action (i.e. strcat or
-	fputs). Fixed params for fputs call.
-
-	* main.c (fputs_unfiltered): Don't try to call the TUI's
-	CommandCharCount functions when the TUI isn't enabled.
-
-	* main.c (fputs_unfiltered): Change FILE to GDB_FILE.
-
-	* main.c (main): If the user gives the --version or --help flags,
- 	disable the TUI.
-
-	* main.c (tui_version, xdb_commands, dbx_commands): New variables.
-  	(main): New command line arguments --tui, --xdb, --dbx; add call
- 	to tyiCleanUp via tuiDo to main loop.
-	(fputs_unfiltered): Tui related changes.
-
-	* main.c: Define 2 new global variables, gdb_stdout and gdb_stderr
- 	of type GDB_FILE.
- 	(main): Allocate space for and initialize gdb_stdout and gdb_stdin.
-
-	* objfiles.c (find_pc_sect_section): Make end condition be less
-	than s->endaddr, not less than or equal to s->endaddr.
-
-	* objfiles.c: 
-	(allocate_objfile): 2 new parameters: User_loaded and is_solib.
-	When appropriate, record in the object file that it is user loaded.
- 	The run command can use this information to purge object file
-	entries associated with the old inferior and keep user loaded 
-	object files loaded via the add-symbol-file command.
-	(objfile_purge_solibs): New function. deletes all objectfile entries
-	that are not explicitly loaded by the user.
-	
-	* objfiles.c: 
-	(objfile_relocate): Check for LOC_INDIRECT
-	(find_pc_sect_section): Change condition from 
-	pc < s->endaddr to pc <= s->endaddr
-
-	* objfiles.h: 
-	New variables: User_loaded and is_solib
-	(OBJF_SHARED): New macro. used to distinguish objfile for
-	shared library from "vanilla" objfile.
-	(allocate_objfile): Add new parameters to function decl.
-	(objfile_purge_solibs): New function decl.
-	
-	* objfiles.h: Add some typedefs: Importentry, ExportEntry.
-	Add some new variables: Import_list, import_list_size,
-	export_list, export_list_size
-	
-	* osfsolib.c: 
-	(symbol_add_stub): Added params to call to symbol_file_add
-
-	* pa/hpux1020.mh (NATDEPFILES): Add corelow.o, symbol table and
-	solib files.
-	
-	* pa/hpux1100.mh (NAT_FILE): Use nm-hppah11.h.
-	(NATDEPFILES): Add symbol table and solib files.
-
-	* pa/nm-hppah11.h: New file, HPUX11-only definitions.
-
-	* pa/tm-hppa.h (proc_wait): Remove decl and macro.
-
-	* parse.c (write_dollar_variable): Handle cases in which variables
-	besides the debugger ones start with $ and $$.
-	(parse_nested_classes_for_hpacc): New function.  Parse a string that 
-	is possibly a namespace / nested class specification.
-	(find_template_name_end): New function. 
-
-	* procfs.c: 
-	(procfs_init_inferior): Return value is now a void.
-
-	* procfs.c (procfs_ops): Initializing new target ops vector fields. see list below.
-	
-	* procfs.c: 
-	(procfs_ops): Adding new target_ops vector fields and
-	  removing a few. see list below
-
-	* procfs.c: Added new fields to procfs_ops. 
-	Necessary since we still have oldstyle initialization in
-	this file
-
-	* pyr-tdep.c (pyr_do_registers_info): Change stdout to gdb_stdout.
-	(frame_locals_address): Change stderr to gdb_stderr.
-	(frame_args_addr): Ditto.
-
-	* pyr-xdep.c (fetch_inferior_registers): Change stderr to
-	gdb_stderr.
-
-	* serial.c (serial_close): Call gdb_fclose, not fclose on a
-	GDB_FILE.
-
-	* serial.c (serial_logchar): Change chtype to ch_type.  sigh.
-
-	* solib.c (look_for_base): The parameter to file must be 
-	of type FILE *. So cast exec_bfd -> iostream in the call
-	to fileno as a FILE *, not a GDB_FILE *. This will work because
-	exec_bfd -> iostream is declared and given a value in bdf and 
-	bfd will continue to use FILE rather than GDB_FILE.
-
-	* solib.c: 
-	(solib_add): Remove references to exec_ops.
-
-	* solib.c: 
-	(solib_add): Update exec_ops.to_sections
-
-	* solib.c: 
-	(symbol_add_stub): Added params to call to symbol_file_add
-
-	* solib.h: 
-	(SOLIB_REMOVE_INFERIOR_HOOK): New macro. defined to 0.
-	functionality not implemented for this target.
-
-	* solib.h: Added macro definitions. These macros generate
-	  error messages for solaris??
-	  (SOLIB_CREATE_CATCH_LOAD_HOOK)
-	  (SOLIB_CREATE_CATCH_UNLOAD_HOOK)
-	  (SOLIB_HAVE_LOAD_EVENT)
-	  (SOLIB_LOADED_LIBRARY_PATHNAME)
-	  (SOLIB_HAVE_UNLOAD_EVENT)
-	  (SOLIB_UNLOADED_LIBRARY_PATHNAME)
-	  (SOLIB_IN_DYNAMIC_LINKER)
-	  (SOLIB_RESTART)
-
-	* somread.c (is_in_import_list): Ditto.
-
-	* somread.c (som_symfile_read): Added some comments
-
-	* somread.c (som_symfile_read): Read in import and export lists.
-	(som_symtab_read): Change test for dynamic executable.
-	(is_in_import_list): New function. Check if a given symbol name
- 	is in the import list.
-	(init_import_symbols): New function. Read in and initialize the 
-	som import list.
-	(init_export_symbols): New function. Read in and initialize the 
-	som export list.
-
-	* somread.c: 
-	(som_symfile_read): Fix missing comment delimiters
-
-	* somsolib.c (DLD_FLAGS_MAPPRIVATE): New macro. 
-	Define bit of __dld_flags in HP-UX a.out files.
-	(DLD_FLAGS_HOOKVALID): Ditto.
-	(DLD_FLAGS_LISTVALID): Ditto.
-	(DLD_FLAGS_BOR_ENABLE): Ditto.
-	(som_solib_total_st_size): Cumulative size in bytes of the 
-	symbol tables of all shared objects on the so_list_head list.
-	(som_solib_st_size_threshhold_exceeded): Threshold for adding symbols
-	for shlibs.
-	(som_solib_sizeof_symbol_table): New function. Computes size of 
-	symbol table for a shlib.
-	(som_solib_load_symbols): New function. Load symbols from shlib.
-	(som_solib_add): Detect if __dld_list is not valid. 
-	Record main program's symbol table size.
-	Load symbols if called from command line.
-	Keep threshold into account when loading shlib symbols.
-	(som_solib_create_inferior_hook): Use dld_flags macros.
-	(som_sharedlibrary_info_command): Let user know if symbols were 
-	not loaded.
-	(som_solib_restart): Discard all the shlibs descriptors.
-	(_initialize_som_solib): Chenge help message for auto-solib-add
-	command.
-	Set threshold for symbol table to 50 megabytes.
-
-	* somsolib.c (_initialize_som_solib): Added call to som_solib_restart.
-	(som_solib_restart): New function
-	(som_solib_in_dynamic_linker): New function
-	(som_solib_desire_dynamic_linker_symbols): New function
-	(som_solib_unloaded_library_pathname): New function
-	(som_solib_loaded_library_pathname): New function
-	(som_solib_library_pathname): New function
-	(som_solib_have_unload_event): New function
-	(som_solib_have_load_event): New function
-	(som_solib_create_catch_unload_hook): New function
-	(som_solib_create_catch_load_hook): New function
-	(som_solib_create_inferior_hook): Rewritten
-	dld_cache: New struct
-	addr_and_unwind_t: New struct
-	(find_unwind_entry) added prototype
-
-	* somsolib.c (som_solib_create_inferior_hook): Introduce new local
- 	msymbol2 and change some msymbol's to msymbol2's -- was clobbering
- 	msymbol, passing a NULL to lookup_minimal_symbol_solib_trampoline,
-	and ultimately core dumping with a SEGV.
-
-	* somsolib.c: 
-	Include assert.h
-	(som_solib_mapped_entry): Additional comments for text_addr, 
-	text_link_addr, text_end, and tsd_start_addr fields. Commenting
-	out 2 tsd fields, __data_start and __data_end. 
-	(som_solib_add_solib_objfile): Add params to calls to symbol_file_add.
-	Add some code for distinguishing between a shared library and other 
-	objfiles. This appears to be a prelude to thread local storage.	
-	(som_solib_load_symbols): Changes to printf statement 
-	enclosed by SOLIB_DEBUG ifdef.
-	(som_solib_add): Change comment to correctly specify path
-	to end.o -- /opt/langtools/lib/end.o. changes to printf statement
- 	enclosed by SOLIB_DEBUG ifdef.
-	Removed several SOLIB_DEBUG ifdefs and the associated printfs.
-	Add code to find the start address for the object file's thread 
-	local storage
-	(som_solib_create_inferior_hook): Fix warning messages use correct
-	path to end.o -- /opt/langtools/lib/end.o. Change control flow. 
-	No longer user early returns from function is cases of error.
-	(reset_inferior_pid): New function
-	(som_solib_remove_inferior_hook): New function
-	(so_lib_thread_start_addr): New function. used for tsd.
-
-	* somsolib.c: Removed references to ASSERT macro.
-
-	* somsolib.c: Add debugging macro.
-	(struct som_solib_mapped_entry): Add new field tsd_start_addr.
-	(struct so_list): Added new field solib_addr.
-	(som_solib_add_solib_objfile): New function. 
-	(som_solib_load_symbols): Rewritten.
-	(som_solib_add): Make sure we don't load the symbols in if the 
-	threshold was exceeded.
-	(som_solib_get_solib_by_pc): New function. Return the address of
- 	handle of the shared library.
-	(som_solib_restart): Disable breakpoints at restart.
-	(_initialize_som_solib): Set threshold to 100 megabytes.
-
-	* somsolib.c: Add include of fcntl.h so that O_RDONLY is defined.
-
-	* somsolib.h (DISABLE_UNSETTABLE_BREAK): New macro.
-	(PC_SOLIB): New macro.
-
-	* somsolib.h: 
-	(SOLIB_CREATE_CATCH_LOAD_HOOK): Define
-	(SOLIB_CREATE_CATCH_UNLOAD_HOOK): Define
-	(SOLIB_HAVE_LOAD_EVENT): Define
-	(SOLIB_LOADED_LIBRARY_PATHNAME): Define
-	(SOLIB_HAVE_UNLOAD_EVENT): Define
-	(SOLIB_UNLOADED_LIBRARY_PATHNAME): Define
-	(SOLIB_IN_DYNAMIC_LINKER): Define
-	(SOLIB_RESTART): Define
-
-	* somsolib.h: 
-	(SOLIB_REMOVE_INFERIOR_HOOK): New macro. defined to use 
-	som_solib_remove_inferior_hook.
-
-	* somsolib.h: 
-	(som_solib_create_catch_load_hook) 
-	(som_solib_create_catch_unload_hook)
-	(som_solib_have_load_event)
-	(som_solib_loaded_library_pathname)
-	(som_solib_have_unload_event)
-	(som_solib_unloaded_library_pathname)
-	(som_solib_in_dynamic_linker)
-	Fix prototypes to use type names, not parameter names.
-
-	* source.c (find_source_lines): Make non static.
-	(open_source_file): Ditto.
-	(source_full_path_of): New function.
-	(print_source_lines): Rename to print_source_lines_base and make
-	static; formatting.
-	(print_source_lines): New function.
-	(forward_search_command): Tui changes.
-	(reverse_search_command): Tui changes.
-	(_initialize_source): Add xdb and dbx compatibility commands.
-
-	* source.c (list_command): Handle case of odd number of source 
-	lines to display.
-
-	* source.c: 
-	(source_full_path_of): New function. file was overlooked
-	in merge ;-/.
-	
-	* stack.c (func_command): Make high bound be <, not <=.
-
-	* stack.c (_initialize_stack): For the backtrace command, delete
-	the help line about usage, since this has to be a valid help
-	message for the 'where' command too.
-	
-	* stack.c (current_frame_command): Add a check for the 
-	existance of a stack. If there is no stack produce an
-	error message and exit.
-	
-	* stack.c (down_silently_base, up_silently_base,
- 	args_plus_locals_info, print_frame_info_base,
- 	print_stack_frame_base, print_stack_frame_base_stub): Declare.
-	(print_frame_local_vars): Add'l parameter.
-	(print_stack_frame_stub): New version created, old version renamed
- 	to show_and_print_stack_frame_base_stub.
-	(print_stack_frame_base_stub, print_only_stack_frame_stub,
- 	show_and_print_stack_frame, print_only_stack_frame,
- 	stack_publish_stopped_with_no_frame, print_frame_info,
- 	show_stack_frame, backtrace_full_command, args_plus_locals_info,
-	select_and_print_frame, select_and_maybe_print_frame,
-	current_frame_command, func_command): New functions.
-	(backtrace_command): New function, old renamed to
-	backtrace_command_1.
-	(print_block_frame_locals, print_frame_local_vars): Additional
-	parameter, number of tabs.
-	(up_silently_command): New function, old renamed to
-	up_silently_command_base.
-	(down_silently_command): New function, old renamed to
-	down_silently_base.
-	(_initialize_stack): Register new commands based on values of
-	xdb_commands and dbx_commands variables.
-	
-	* stack.c (func_command): Make high bound be <, not <=.
-	
-	* stack.c (parse_frame_specification): Fix prototype to match
-	function definition.
-	(show_and_print_stack_frame_stub): Fix name.
-	(select_and_print_frame): Change uncaught tuiDO call.
-	
-	* stack.c (up_silent_base): Rename from up_silently_command_base.
-	
-	* symfile.c (symbol_file_command): Only call SOLIB_RESTART if it's
-	defined.
-
-	* symfile.c (add_psymbol_with_dem_name_to_list): New function.
-	Adds a symbol with a long value to a psymtab. Differs from 
-	add_psymbol_to_list in taking both a mangled and a demangled name.
-	
-	* symfile.c (compare_psymbols): Call strcmp directly, instead of
-	using macro.
-	
-	* symfile.c (symbol_file_add): Reindent portions.
-	(symbol_file_command): Add call to tuiDo.
-	
-	* symfile.c (symbol_file_command): Only call SOLIB_RESTART if it's
-	defined.
-
-	* symfile.c (symfile_bfd_open): Add code to call PXDB on hpux, if
-	the file has not already been processed by pxdb.
-	Added define USE_PXDB.
-	
-	* symfile.c (symfile_bfd_open): Change parenthesis positioning
-	around call to hpread_pxdb_check.
-	
-	* symfile.c (symfile_bfd_open): Make not static. 
-	(RESET_HP_UX_GLOBALS): New macro. Resets globals when new symbol
-	file loaded.
-	(USE_PXDB): Not needed. Removed.
-	(symbol_file_add): Add HP specific code to deal with pxdb.
-	(symbol_file_command): Reset HP specific globals if new symbol file
-	loaded.
-	(symfile_bfd_open): Comment out checking for pxdb.
-	(reread_symbols): Reset HP specific globals.
-	
-	* symfile.c (symfile_bfd_open): Uncomment hpus specific code.
-	
-	* symfile.c: 
-	(symbol_file_add): Add user_loaded and is_solib parameters.
-	fixed number of parameters in call to allocate_objfile
-	(symbol_file_command): Added call to SOLIB_RESTART macro.
-	fixed number of parameters in calls to symbol_file_add.
-	(add_symbol_file_command): Fixed number of parameters in calls to 
-	symbol_file_add.
-	
-	* symfile.c: Added prototype for hpread_pxdb_check.
-	
-	* symfile.c: Changed HPUX_SNAP1 ifdef to HPUXHPPA. enclosed calls to 
-	  RESET_HP_UX_GLOBALS with an HPUXHPPA ifdef
-	
-	* symfile.h (symfile_bfd_open): Add protptype.
-	
-	* symfile.h: Add prototype for add_psymbol_with_dem_name_to_list.
-	
-	* symfile.h: Clarify purpose of auto_solib_add.
-	
-	* symmisc.c (maintenance_print_symbols): Call gdb_fclose, not
-	fclose on a GDB_FILE* during cleanup.
-	(maintenance_print_psymbols): Call gdb_fclose, not fclose on a
-	GDB_FILE* during cleanup.
-	(maintenance_print_msymbols): Call gdb_fclose, not fclose on a
-	GDB_FILE* during cleanup.
-	
-	* symmisc.c (maintenance_print_symbols): Gdb_fclose now takes a
-	GDB_FILE ** parameter. Fix the local GDB_FILE variables and the 
-	call to make_cleanup.
-	(maintenance_print_psymbols): Ditto
-	(maintenance_print_msymbols): Ditto
-	
-	* symmisc.c (print_objfile_statistics): Close quotes in 
-	output strings.
-
-	* symmisc.c: 
-	(Print_symbol): Add LOC_INDIRECT to switch statement
-	(print_partial_symbols): Add LOC_INDIRECT to switch statement
-
-	* symtab.c (find_pc_sect_psymtab): High bounds should be <, not <=.
-	(find_pc_sect_symtab): Ditto.
-
-	* symtab.c (hp_som_som_object_present): New flag to indicate HP 
-	compiled code.
-	(find_pc_sect_psymtab): Change tests to make sure we are checking
-	the texthigh adress as well.
-	(lookup_transparent_type): New function.  Look up a type name
-	in the struct_namespace.  The type returned must not be opaque.
-	(find_pc_sect_symtab): Make sure we check the address 'pc' itself,
-	too.
-	(find_addr_symbol): Prepare to handle LOC_INDIRECT address class, but
- 	leave it commented out.
-	(find_pc_sect_line): Return correct information if pc is in import
-	or export stub (trampoline).
-	(decode_line_1): Skip two chars, if they are '$$'. Like for HP's
-	$$dyncall. Handle cases in which varaible and function names can start 
-	with $.
-	(overload_list_add_symbol): If cannot demangle name, use it as is.
-	Free string after use.
-	(make_symbol_overload_list): Initialize oload_name to NULL and 
-	oload_name_len to 0. If demangle not successful, use name as it is.
-	Free string after use.
-
-	* symtab.c (lookup_symbol): Changed call to find_pc_sect_symtab,
- 	to the original find_pc_symtab, in HP added fragment.
-
-	* symtab.c (lookup_symbol): Change HPUX_SNAP1 ifdef to a HPUXHPPA ifdef
-
-	* symtab.c (lookup_symbol): Ifdef the searching of symbol in the 
-	minimal symbol tables, for hpux we move this check at the end 
-	of the function.
-	Before we error out if symbol is not found in the symtab, look 
-	in the statics. 
-	Before erroring out if static symbol not found look in the globals.
-
-	* symtab.c (lookup_symbol): Return symbol as soon as found.
-	(decode_line_1): Check whether we have a conditional break. Temporarily
-	remove it from the line, to not confure perenthesis checking.
-	Handle namespaces.
-	(overload_list_add_symbol): New function. Overload
-	resolution support.
-	(make_symbol_overload_list): Ditto.
-	
-	* symtab.c: 
-	(find_template_name_end): New prototype decl.
-	(lookup_symbol):  When a global or static symbol shows up in the 
-	psymtab table, but not the symtab table, tell the user that
-	the symbol may be an inlined function or a template function and
-	provide some guidance to the user about how to more fully 
-	specify the symbol.
-	(lookup_transparent_type):  When a global or static symbol shows up 
-	in the psymtab table, but not the symtab table, tell the user that
-	the symbol may be an inlined function or a template function and
-	provide some guidance to the user about how to more fully 
-	specify the symbol. 
-	(decode_line_1): Handle template function specification when decoding a
-	line. May need to be ifdefed for HP's aCC?
-	(_initialize_symtab): Handle dbx commands.
-
-	* symtab.h (address_class): Add new address calss for 
-	LOC_THREAD_LOCAL_STATIC and LOC_INDIRECT.
-	(lookup_transparent_type): Add prototype.
-	(exception_event_kind): New enum for exception catchpoints.
-	(exception_event_record): New structure for exception catchpoints.
-	(CURRENT_EXCEPTION_KIND): New macro.
-	(CURRENT_EXCEPTION_CATCH_SAL): New macro. 
-	(CURRENT_EXCEPTION_CATCH_LINE): New macro. 
-	(CURRENT_EXCEPTION_CATCH_FILE): New macro. 
-	(CURRENT_EXCEPTION_CATCH_PC): New macro. 
-	(CURRENT_EXCEPTION_THROW_SAL): New macro. 
-	(CURRENT_EXCEPTION_THROW_LINE): New macro. 
-	(CURRENT_EXCEPTION_THROW_FILE) new macro.: 
-	(Current_EXCEPTION_THROW_PC): New macro. 
-
-	* symtab.h(make_symbol_overload_list): Add prototype.
-
-	* symtab.h: 
-	(symbol_file_add): Add new params to function decl.
-
-	* target.c (cleanup_target): Changed casting of default functions for
-	to_has_forked, to_has_vforked, to_pid_to_exec_file to get rid of
-	warnings.
-
-	* target.c (cleanup_target): Changed the default functions for
-	  to_pid_to_exec_file and to_core_file_to_sym_file
-
-	* target.c (cleanup_target): Fixed PARAMS for to_has_syscall_event
-
-	* target.c (cleanup_target): Syntax error, mismatched paranthesis.
-
-	* target.c: 
-	  (Default_clone_and_follow_inferior): New funct prototype declaration
-	    and function definition
-	  (dummy_target): More target_ops vector changes for HPUX
-	     new fields. ifdefed for HPUX_SNAP2. New fields are
-	     to_post_wait, to_post_startup_inferior
-	     to_acknowledge_created_inferior, to_clone_and_follow_inferior,
-	     to_post_follow_inferior_by_clone,  to_create_catch_fork_hook,
-	     to_create_catch_vfork_hook, to_has_forked, to_has_vforked,
-	     to_post_follow_vfork, to_pid_to_exec_file
-	  (de_fault): Add new HPUX specific target_ops operations to
-  	     the de_fault macro
-	  (INHERIT): Add new HPUX specific target_ops operations to the
-	     INHERIT macro
-	  (find_default_clone_and_follow_inferior): New funct definition
-	  (debug_to_post_wait): New funct
-	  (debug_to_post_startup_inferior): New funct
-	  (debug_to_acknowledge_created_inferior): New funct
-	  (debug_to_clone_and_follow_inferior): New funct
-	  (debug_to_post_follow_inferior_by_clone): New funct
-	  (debug_to_create_catch_fork_hook): New funct
-	  (debug_to_create_catch_vfork_hook): New funct
-	  (debug_to_has_forked): New funct
-	  (debug_to_has_vforked): New funct
-	  (debug_to_post_follow_vfork): New funct
-	  (setup_target_debug): Initialize new target_ops vector fields.
-
-	* target.c: 
-	(Cleanup_target): Fixed the return type on a few of the 
-	  default function values.
-
-	* target.c: 
-	(Dummy_target): Add 3 new fields
-	(nosupport_runtime): New function, used in cleanup_target
-	(cleanup_target): Changes in the de_fault macro, both to
-	accomodate the new target_ops vector fields and to use
-	more accurate default functions.
-	(update_current_target): Add new target_ops vector fields to the 
-	INHERIT macro
-	(generic_mourn_inferior): The call to breakpoint_init_inferior now takes a 
-	parameter
-	(normal_pid_to_str): Adding a \0 to the end of buf.
-	(debug_to_has_syscall_event): New func
-	(debug_to_enable_exception_callback): New func
-	(debug_to_get_current_exception_event): New func
-	(setup_target_debug): Initialize the 3 new target_ops vector fields
-
-	* target.c: 
-	(Struct signals): Fix message associated with SIGRETRACT.
-
-	* target.c: 
-	  (Dummy_target): Fix syntax error
-	  (cleanup_target): Changed the default values for the new 
-	     target_ops vector fields. HP folks inappropriately set
-	     most of them to noprocess(). They should be a mixture
-	     of ignore() and return_zero().
-
-	* target.c: 
-	(Dummy_target): Add new target_ops vector fields and their initializations
-	(cleanup_target): Added new new target_ops vector fields to the de_fault 
-	  macro definition.
-	(update_current_target): Added new new target_ops vector fields to the INHERIT 
-	  macro definition
-	(return_one): New function, used by the de_fault macro
-	(debug_to_post_attach): New function
-	(debug_to_wait): Added new cases: Target_WAITKIND_FORKED, TARGET_WAITKIND_VFORKED,
-	  TARGET_WAITKIND_EXECD
-	(debug_to_insert_fork_catchpoint): New function
-	(debug_to_remove_fork_catchpoint): New function
-	(debug_to_insert_vfork_catchpoint): New function 
-	(debug_to_remove_vfork_catchpoint): New function
-	(debug_to_can_follow_vfork_prior_to_exec): New function
-	(debug_to_insert_exec_catchpoint): New function 
-	(debug_to_remove_exec_catchpoint): New function
-	(debug_to_core_file_to_sym_file): New function
-	(setup_target_debug): Give new fields in current_target target_ops vector values.
-
-	* target.c: Hp merge, 4/15/98 snapshot
-	  There are new target_ops fields that pertain only
-	  to HPUX. All the changes relate to this. First,
-	  new fields are added to the dummy_target target_ops
- 	  vector: To_require_attach, to_require_detach.
-
-	* target.c: Remove HPUX_SNAP1 and HPUX_SNAP2 ifdefs
-
-	* thread.c (info_threads_command): Call print_only_stack_frame
-	instead of print_stack_frame.
-	(_initialize_thread): Make t an alias for thread only if
-	xdb_commands is not set.
-
-	* thread.c (thread_command): If no arguments, don't generate an
-	error, instead tell the user which thread is current.
-	(info_threads_commands): Don't lose the users position within the
-	current thread -- remember it and then restore it.
-
-	* thread.c: 
-	(struct thread_info): Add stepping_through_sigtramp field
-	(add_thread): Initialize stepping_through_sigtramp field
-	(load_infrun_state): Add stepping_through_sigtramp param and
-	make sure it gets assigned a value.
-	(save_infrun_state): Add stepping_through_sigtramp param and
-	make sure that the value gets saved.
-	(info_threads_command): Ifdefing some local variables and 
-	code for HPUXHPPA. HP folks want print the tid rather than pid?
-	Also, looks like the HP folks solved the same thread switching
-	problem that 4.17 solves. Taking 4.17.
-	(restore_current_thread): Print out the current frame after 
-	switching threads.
-	(thread_apply_all_command): Ifdefing a print statement for
-	HPUXHPPA. The HP folks want to print out a tid rather than pid?
-	(thread_apply_command): Ifdefing a print statement for
-	HPUXHPPA. The HP folks want to print out a tid rather than pid?
-	(thread_command): Decided not to take HP change.
-
-	* thread.c: Fixing gdb core dump problem causing many testsuite
-	    failures.
-	    (add_thread): Remove call to bpstat_clear, initialize
-	      tp->stepping_through_solib_catchpoints = NULL;
-
-	* thread.c: Changes for catchpoints, shared libaries, 
-	  (thread_info): Additional fields in the thread_info struct
-	     for stepping_through_solib_after_catch and 
-	     stepping_through_solib_catchpoints.
-	  (add_thread): Initialize the new thread_info fields.
-	  (load_infrun_state): Additional parameters for handling
-	     catchpoints and shared libraries.
-	  (save_infrun_state): Additional parameters for handling
-	     catchpoints and shared libraries.
-
-	* top.c (command_loop): Initialize space_at_cmd_start to 0.
-	(set_prompt): New function.
-	(togglelist, stoplist): New command lists.
-	(command_loop): Tui changes -- paranoia to make sure
-	insert mode is off when not editing.
-	(quit_force): Clean up tui on exit.
-	(init_main): Make definition of info status command dependent upon
-	dbx mode not being set.
-	(fputs_unfiltered_hook): Changed stream parameter from FILE 
-	to GDB_FILE
-	(flush_hook): Changed stream parameter from FILE to GDB_FILE
-
-	* top.h (set_prompt): Declare.
-	
-	* typeprint.c (whatis_exp): Decide real runtime type. For the vtable
-	case.
-
-	* utils.c (query): Changes to prevent cursor from jumping around in the
-	TUI. Call tuiBufferGetc explicitly, rather than passing it 
-	into tuiDo. The tuiDo function does some additional work
-	that is inappropriate when handling queries. 
-	(GDB_FILE_ISATTY): New macro that takes a GDB_FILE param and 
-	determines whether or not it's using a tty.
-	(gdb_file_isatty); called by the GDB_FILE_ISATTY macro. Does
-	the actual work
-	(init_page_info): Call GDB_FILE_ISATTY rather than ISATTY
-	(print_spaces): Fix parameter to fputc. fix call to 
-	gdb_file_adjust_strbuf.
-	(gdb_file_init_astring): Fix parameter to xmalloc
-	(gdb_file_deallocate): New function to deallocate
-	a GDB_FILE object and possibly a string buffer
-	(gdb_file_init_astring): Initialize buffer as the empty
-	string.  Indent GNU style.
-	(gdb_fopen): Gdb_fopen is called if the GDB_FILE object is
-	actually afile rather than astring. The routine now allocates space
-	for a GDB_FILE object and initializes its fields in addition to 
-	performing an fopen.
-	(gdb_flush): Fix the parameter passed into fflush. It's now
- 	stream->ts_filestream.
-	(gdb_fclose): Pass in an object of type GDB_FILE **. Fix parameter
- 	to fclose. It's now tmpstream->ts_filestream. Make sure to free
- 	the GDB_FILE object and set the GDB_FILE * object to NULL.
-	(gdb_adjust_strbuf): New function. Determine if the current
- 	ts_strbuf field contains sufficient space to concatenate a string
- 	of length n on the end.  If not, then reallocate the ts_strbuf.
-	(print_spaces): Check to see if the GDB_FILE is afile or
- 	astring. If it is astring, then adjust the size of the ts_strbuf
- 	field and concatenate the correct number of spaces onto the end of
- 	the buffer. Otherwise continue to use fputc.
-	(gdb_file_get_strbuf): New function. return a ptr to the ts_strbuf
- 	field in a GDB_FILE object.
-	(gdb_file_init_astring): New function to allocate space for and
- 	initialize a GDB_FILE object when it is an astring.
-	(set_width): Declare it.
-	(pagination_enabled): Define it.
-	(query): Tui changes.
-	(init_page_info, set_width): New functions.
-	(set_width_command): Call set_width.
-	(_initialize_utils): Replace termcap stuff with call to
-	init_page_info; if xdb_commands set, define am and sm commands;
-	define pagination as a set/show command.
-	(vfprintf_maybe_filtered): Change FILE to GDB_FILE.
-	(fputs_maybe_filtered): Ditto.
-	(print_spaces): Ditto.
-	(gdb_printchar): Ditto.
-	(gdb_flush): Ditto.
-	(fputs_filtered): Ditto.
-	(vfprintf_filtered): Ditto.
-	(vfprintf_unfiltered): Ditto.
-	(fprintf_filtered): Ditto.
-	(fprintf_unfiltered): Ditto.
-	(fprintfi_filtered): Ditto.
-	(print_spaces_filtered): Ditto.
-	(fprintf_symbol_filtered): Ditto.
-	(gdb_fclose): New function.
-
-	* valops.c (call_function_by_hand): Assign to param_type only
-	if function has parameters.
-
-	* valops.c (call_function_by_hand): Ifdef the
-	HP_COMPILED_TARGET stuff.
-	(value_arg_coerce): Ditto.
-
-	* valops.c (call_function_by_hand): Make sure param_type is 
-	initialized to NULL.
-
-	* valops.c (find_rt_vbase_offset): Add parameter to value_at.
-	(value_rtti_type): Ditto.
-	(value_full_object): Ditto.
-
-	* valops.c (search_struct_field_aux): Fixed mismatching parenths
-
-	* valops.c (search_struct_field_aux): Make sure TYPE_TAG_NAME
-	is not null before copying it. 
-	
-
-	* valops.c (search_struct_field_aux): Set found_class_name to null
-	if class has no name (anon unions case). Adjust base_addr 
-	computation.
-
-	* valops.c (value_arg_coerce): Change final arg to int.
-
-	* valops.c (value_arg_coerce): Remove the conditional on HP
-	compiled target, for doing coercion of float to double. Removed
-	third parameter, using_gcc.
-	(call_function_by_hand): Do not use HP_COMPILED_TARGET, just
-	use the gcc_compiled variable.
-
-	* valops.c (value_cast): Take case of the enclosing_type and 
-	pointer_to_offset fields.
-	(value_at): Use VALUE_CONTENTS_ALL_RAW
-	(value_fetch_lazy): Ditto
-	(value_assign): Handle enclosing_type, embedded_offset and 
-	pointed_to_offset fields.
-	(value_repeat): Use VALUE_CONTENTS_ALL_RAW and VALUE_ENCLOSING_TYPE.
-	(value_ind): Set enclosing_type and embedded_offset correctly,
-	for a pointer value being dereferenced. Target memory bytes 
-	corresponding to the size of the enclosing type are retreived.
-	(value_addr): Handle enclosing_type and pointed_to_offset.
-	(value_push): Use VALUE_CONTENTS_ALL and VALUE_ENCLOSING_TYPE.
-	(value_arg_coerce): Coerce floats to doubles only if gcc was not
-	used to compile the target.
-	(call_function_by_hand): Handle pointers to functions as paramters.
-	(value_array): Use VALUE_CONTENTS_ALL and VALUE_ENCLOSING_TYPE.
-	(search_struct_method): Produce more informative error message.
-	(find_rt_vbase_offset): Deal with negative offsets.
-	(value_find_oload_method_list): New function. Return the list of 
-	overloaded methods of a specified name.
-	(find_method_list): New function. Search through the methods of an 
-	object (and its bases) to find a specified method.
-	(value_full_object): New function. Given a value, check its real 
-	run-time type.
-	(value_rtti_target_type): New function. Given a pointer value V, find 
-	the real (RTTI) type of the object it points to.
-	(value_rtti_type): New function. Find the real run-time type of a 
-	value using RTTI.
-
-	* valops.c: Include gdbcmd.h
-	Set global overload_resolution to 0.
-	(find_function_in_inferior): Modify error message.
-	(value_allocate_space_in_inferior): Modify error message.
-	(value_cast): Deal with HP/aCC peculiarities.
-	(value_of_variable): Use SYMBOL_SOURCE_NAME instead of SYMBOL_NAME.
-	(value_addr): Modify address value by adding the embedded offset.
-	(value_ind): Modify the address of the object by the pointed_to_offset.
-	(call_function_by_hand): Do not do any extra alignment if not needed.
-	Fetch the return value from the stack rather then from the register, 
-	for the hppa architecture.
-	(search_struct_field): Rewritten. Now this function uses 
-	search_struct_field_aux to do all the work.
-	(search_struct_field_aux): New function. This is the old 
-	search_struct_field rewritten.
-	(find_rt_vbase_offset): Give error if virtual table pointer is not good.
-	(find_overload_match): New function. Find the best function that
-	matches on the argument types according to the overload resolution
-	rules.
-	(_initialize_valops): Add new set/show command for overload-resolution.
-	
-	* value.h (VALUE_POINTED_TO_OFFSET): New macro.
-	Add field pointed_to_offset to value structure.
-	Add prototypes for new functions in valops.c.
-
-	* value.h (write_register_pid): Change prototype to match
-	function.
-
-	* value.h: Hp merge, 4/15/98 snapshot
-	  Added parameter to val_print func decl.
-	  Added new macro, VALUE_EMBEDDED_OFFSET, and
-	  new func decl, find_rt_vbase_offset, for C++
-	  support.
-	
-	* values.c (allocate_value): Allocate also for value_embedded_offset 
-	and value_enclosing_type.
-	(value_copy): Copy value_embedded_offset and value_enclosing_type too.
-	Use all_raw in copying the value itself.
-	(value_primitive_field): Add handling of base subobjects.
-
-	* values.c (value_copy): Copy the pointed_to_offset as well.
-	(allocate_value): Allocate the pointed_to_offset as well.
-	(value_virtual_fn_field): Rewrite.
-
-	* values.c (value_primitive_field): Adjust embedded offset and
-	offset calculation.
-
-	* values.c (value_static_field): Take into consideration that static 
-	data members can be minimal symbols too.
-
-	* values.c (value_virtual_fn_field): Fix call to value_at.
-
-	* win32-nat.c (handle_load_dll): Added params to call to symbol_file_add.
-
-	Other changes have to do with XDB compatability. Leave oout
-	for now.
-
-	defs.h (vfprintf_filtered): Change FILE to GDB_FILE in decl.
-	(fprintf_filtered): Ditto.
-	(fprintfi_filtered): Ditto.
-	(vfprintf_unfiltered): Ditto.
-	(fprintf_unfiltered): Ditto.
-
-	infcmd.c (_initialize_infcmd): If xdb_commands is set, make S an
-	alias for next and define R, lr, g.  Define go.
-	 
-	pyr-tdep.c (pyr_print_insn): Change FILE to GDB_FILE.
-
-
-	* breakpoint.c (create_temp_exception_breakpoint): #If it out --
- 	nothing calls it.
-	(bpstat_stop_status): Don't call SOLIB_HAVE_LOAD_EVENT if it's not
- 	defined; don't call SOLIB_HAVE_UNLOAD_EVENT if it's not defined.
-	(bpstat_get_triggered_catchpoints): If we don't have shared
- 	library support, then don't call SOLIB_LOADED_LIBRARY_PATHNAME nor
- 	SOLIB_UNLOADED_LIBRARY_PATHNAME.
-	(watch_command_1): Don't require a run before a watch command
- 	unless we're on HP [it's an HP OS bug, not a generic limitation]
-	(catch_load_command_1): Don't define if no shared libraries.
-	(catch_command_1): Don't claim to support fork catchpoints unless
- 	CHILD_INSERT_FORK_CATCHPOINT is defined, don't claim to support
- 	vfork catchpoints unless CHILD_INSERT_VFORK_CATCHPOINT is defined,
- 	don't clain to support shared library load catchpoints if shared
- 	libraries aren't supported, and don't claim to support exec
- 	catchpoints unless CHILD_INSERT_EXEC_CATCHPOINT is defined
-
-	  There are new target_ops vector fields that pertain
-	  only to HPUX. Added the to_require_attach and 
-	  to_require_detach fields to exec_ops. These new
- 	  fields are ifdef'ed for HPUX_SNAP1.
-
-	* breakpoint.h:
-	    Fix compile error in enum bptype.
-
-	* coff-solib.h:
-	    Fixed a number of macro definitions. SOLIB_LOADED_LIBRARY_PATHNAME,
-	    SOLIB_HAVE_LOAD_EVENT, SOLIB_HAVE_UNLOAD_EVENT, 
-	    SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_IN_DYNAMIC_LINKER. These
-	    macros are only meaningful (for now) for SOM. So, all 
-	    the macros were defined as error(...), but were used in
-	    conditions. This caused the compile to crap out. I redefined 
-	    these (for now) to be 0. 
-
-	* procfs.c:
-	    (procfs_create_inferior): Fix call to fork_inferior -- need another
-	       parameter. 
-	
-	* solib.h:
-	    Fixed a number of macro definitions. SOLIB_LOADED_LIBRARY_PATHNAME,
-	    SOLIB_HAVE_LOAD_EVENT, SOLIB_HAVE_UNLOAD_EVENT, 
-	    SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_IN_DYNAMIC_LINKER. These
-	    macros are only meaningful (for now) for SOM. So, all 
-	    the macros were defined as error(...), but were used in
-	    conditions. This caused the compile to crap out. I redefined 
-	    these (for now) to be 0. 
-
-	* valops.c:
-	    (search_struct_field): Undeclared local variable, "assigned".
-	    (find_rt_vbase_offset): Fixed call to value_at
-
-	* value.h: Fix signature for find_rt_vbase_offset funct decl
- 	(missing a param)
-
-Wed Dec 30 17:48:12 1998  Stan Shebs  <shebs@andros.cygnus.com>
-
-	From J.T. Conklin  <jtc@redbacknetworks.com>:
-	* i386-stub.c: Fix error string in last change.
-
-1998-12-30  Jason Molenda  (jsm@bugshack.cygnus.com)
-
-	* utils.c: <Readline/readline.h> instead of "readline/readline.h".
-
-	* configure.in (TERM_LIB): Search for the appropriate term library
-	on the host system.
-	* configure: Regenerated.
-	* Makefile.in (TERMCAP): Set based on autoconf check.
-	* config/*/*.mh: Don't override TERMCAP setting.
-
-Wed Dec 30 17:23:14 1998  Mark Alexander  <marka@cygnus.com>
-
-	* value.c (value_virtual_fn_field): Handle the situation where
-	vtbl is a pointer to a structure instead of a pointer to an array.
-
-Mon Dec 28 17:43:36 1998  David Taylor  <taylor@texas.cygnus.com>
-
-	The following changes were made by Jim Blandy <jimb@cygnus.com>,
- 	Edith Epstein <eepstein@cygnus.com>, Elena Zannoni
- 	<ezannoni@cygnus.com> Stan Shebs <shebs@cygnus.com>, and David
- 	Taylor <taylor@cygnus.com>, as part of the project to merge in
- 	changes originally made by HP; HP did not create ChangeLog
- 	entries.
-
-	* c-lang.h (cp_print_value_fields): Update prototype; fixed
- 	prototype decl for c_val_print function -- it needed an
- 	embedded_offset param; fixed prototype of cp_print_value_fields.
-	Include value.h.
-	(C_LANG_H): Define.
-
-	* c-valprint.c (c_val_print): Add new parameter embedded_offset.
-  	Add embedded_offset to valaddr in function calls.  fix calls to
- 	val_print, and cp_print_value_fields.  Attempt to determine the
- 	real type of the object to be printed.  fixed call to
- 	cp_print_value_fields.  process TYPE_CODE_METHOD as well.  moved
- 	call to check_typedef out of conditional.  add embedded offset
- 	param to val_print call.
-
-	(c_value_print): Add new parameter to call to val_print.  Handle
- 	pointer to class case.  Ensure that const char *, const unsigned
- 	char * come out without the type but the volatile variants and the
- 	signed variants don't.
-	
-	* ch-lang.h (chill_val_print): Add parameter to decl.
-
-	* ch-valprint.c: The various print routines have an additional
- 	parameter. Currently, the new parameter is only used when printing
- 	C++ expressions. So, in ch-valprint.c, the new parameter is always
- 	0.  Changes in calls to val_print, chill_val_print, c_val_print
- 	Affected functions are chill_val_print_array_elements,
- 	chill_val_print, chill_print_value_fields, chill_value_print.
-
-	* cp-valprint.c add vtable pointers names for aCC (HP) compiler.
- 	(cp_print_class_method): Print message for HP/aCC case.
-	(cp_print_class_member): Add comments.
-	(cp_print_value): Adjust address computations for virtual base
- 	classes.  add new parameter 'offset'.  Find correct offset for
- 	base class in HP/aCC case.  Change call to cp_print_value_fields
- 	to have extra par.
-	(cp_print_value_fields): Do not print also if the only field is
- 	the vtable pointer.  Print out vtable ptr, for HP/aCC compiled
- 	case.  do not print leading '=' in case of anonymous union, or
- 	struct.  add new parameter 'offset'.  Do not print the vtable
- 	pointer as a member, in the HP aCC case.  Changed calls to
- 	val_print to have extra parameter.
-	(cp_print_hpacc_virtual_table_entries): New function. Print vtable
- 	entries, in HP/aCC compiled case.
-	(cp_print_static_field): Change call to cp_print_value_fields, and
- 	val_print.
-
-	* d30v-tdep.c (d30v_print_register): Add embedded_offset param
-	to val_print call.
-
-	* defs.h: Additional include files included when TUI is defined.
-	(gdb_file_isatty): New function decl.
-	(GDB_FILE): If TUI is defined, define a structure rather
- 	than making this an alias for FILE.
-	(gdb_stdout, gdb_stderr): If TUI is defined, then define these
-	as pointers to variables of type GDB_FILE rather than making them
-	be aliases for stdout and stderr.
-	(TUIDO): Add definition conditionalized on definition
-	(or lack thereof) of TUI.
-	(command_class): Add two additional values.
-	(precision_type): New enum.
-	(gdb_fclose): Add decl.
-	(store_address): Change prototype to match function.
-	(tui_version, xdb_commands, dbx_commands): Add decls.
-	(gdb_file_deallocate): New function decl
-	(pa_do_strcat_registers_info): New function decl.
-	(streamtype): New enumerated type to distinguish between output to
- 	a FILE and output to a buffer.
-	(tui_stream): New struct type, named GDB_FILE.
-	(gdb_stdout): Of type GDB_FILE, will pass this around gdb rather
- 	than stdout.
-	(gdb_stderr): Of type GDB_FILE, will pass this around gdb rather
- 	than stderr.
-	(fputs_unfiltered_hook): Change stream parameter from FILE to
- 	GDB_FILE.
-	(flush_hook): Change stream parameter from FILE to GDB_FILE.
-	(gdb_fclose): Fix decl for gdb_fclose; parameter is now of
- 	type GDB_FILE **.
-	(gdb_file_adjust_strbuf): New function decl. function lives
- 	in utils.c.
-	(gdb_file_init_astring): New function decl. function lives
- 	in utils.c.
-	(gdb_file_get_strbuf): New function decl. function lives in
- 	utils.c.
-	(source_full_path_of): Declare.
-
-	* exec.c (_initialize_exec): Make definition of file command be
-	dependent upon dbx_commands not being set.
-	(exec_file_attach): New function.
-	(exec_file_command): Call it.
-	(exec_ops): Add new target vector fields.
-
-	* f-lang.h (f_print_type): Change FILE to GDB_FILE in decl.
-	(f_val_print): Ditto.
-	(f_val_print): Add parameter to the function decl.
-
-	* f-valprint.c (_initialize_f_valprint): If xdb_commands is set,
-	define lc command.
-	(f77_create_arrayprint_offset_tbl): Change FILE to GDB_FILE.
-	(f77_print_array): Ditto.
-	(f77_print_array_1): Ditto.
-	(f_val_print): Ditto.
-	(f_val_print): Add a parameter; this new parameter is currently
- 	only non-zero when handling C++ expressions.  In this file its
- 	value is always 0.  changed fflush to gdb_flush.
-
-	* gnu-nat.c: (init_gnu_ops): Add new target vector fields.
-	(gnu_create_inferior): Add param to fork_inferior call.
-
-	* hppa-tdep.c (after_prologue): If f is NULL, don't dereference
- 	it.  if no debug info, return zero telling caller that we need to
- 	find the end of the prologue via the hard way (instruction
- 	examination).
-	(find_unwind_entry): Avoid dereferencing a null
-	pointer.
-	(hppa_pid_to_exec_file): Deleted -- no longer used.
-	(hppa_prepare_to_proceeed): Add prototype.
-	(read_unwind_info): Purecov comments, bug fixes.
-	(find_unwind_entry): Purecov comments, bug fixes.
-	(find_stub_with_shl_get): Purecov comments.
-	(frame_chain): Additional parens.
-	(hppa_push_arguments): Changes to commented out version of routine.
-	(hppa_fix_call_dummy): Purecov comments, fix location of end.o.
-	(in_solib_call_trampoline): Purecov comments.
-	(in_solib_return_trampoline): Purecov comments.
-	(setup_d_pid_in_inferior): Fix location of end.o.
-	(initialize_hp_cxx_exception_support): Fix location of end.o.
-	(child_enable_exception_callback): Purecov comments.
-	(pa_do_strcat_registers_info): Has a new parameter, precision, 
-	which is passed into the call to pa_strcat_fp_reg to indicate
-	whether to display the floating point registers using 
-	single or double preceision.
-	(pa_strcat_registers): Introduce local variable, precision, and 
-	pass it into call to pa_strcat_fp_reg.
-	(pa_strcat_fp_reg): Modified function. New parameter, precision,
-	used by function to decide whether to use single or double
-	precision. Also add the code to put a double precision value
-	into a buffer.
-	(pa_do_strcat_registers_info): New routine. called by 
-	tui/tuiRegs.c:_tuiRegisterFormat to place a register name 
-	and value into a string buffer. Interface may change in
-	future. Checking this in so that we have something 
-	functional for HP.
-	(pa_strcat_registers): New routine, called by 
-	pa_do_strcat_registers_info. Does same thing as 
-	pa_print_registers except it takes a stream parameter. 
-	This routine should disappear in future. Checking in
-	so that we have something functional to give HP
-	(pa_strcat_fp_reg): New routine, called by 
-	pa_do_strcat_registers_info and pa_strvat_registers
-	to place a floating point register name and value into
-	a buffer. This interface may change in future. 
-	Checking in so that we have something functional to give HP.
-	(pa_print_fp_reg): Change prototype to match def'n.
-	(pa_register_look_aside): Fix comment immediately before function.
-	Changes to better support stack unwinding, reading and writing
- 	registers for HPUX.  New includes ptrace.h, bfd.h, dl.h.
-	(internalize_unwinds): Initialize new fields in table.
-	(read_unwind_info): Entries in the table are now more complex
- 	structures. References of the form ...->table[index].stub_type are
- 	now ...->table[index].stub_unwind.stub_type.
-	(find_proc_framesize): Add a check for pc == 0.
-	(rp_saved): Entries in the table are now more complex
- 	structures. References of the form ...->table[index].stub_type are
- 	now ...->table[index].stub_unwind.stub_type.
-	(frameless_function_invocation): Stub_type becomes
- 	stub_unwind.stub_type
-	(saved_pc_after_call): Stub_type becomes stub_unwind.stub_type
-	(hppa_frame_saved_pc): Stub_type becomes stub_unwind.stub_type
-	(frame_chain_valid): Stub_type becomes stub_unwind.stub_type
-	(hppa_call_dummy): Stub_type becomes stub_unwind.stub_type
-	(pa_print_fp_reg): Additional params to call val_print
-	(in_solib_call_trampoline): Stub_type becomes
- 	stub_unwind.stub_type
-	(in_solib_return_trampoline): Stub_type becomes
- 	stub_unwind.stub_typ
-	(skip_trampoline_code): Additional code to handle external
- 	dyncalls. Also stub_type becomes stub_unwind.stub_type
-	(hppa_pid_to_exec_file): New funct. FOr HPUX 10.0 and beyond there
- 	is an explicit ptrace request for getting the pathname associated
- 	with a process id (pid).
-	(hppa_pid_to_exec_file): Remove unwanted param from call to
- 	call_ptrace.
-	(args_for_find_stub): New structure.
-	(find_unwind_entry): Deal with null input pc value.
-	(rp_saved): Ditto.
-	For the import stub, return -24 always.
-	(hppa_frame_saved_pc): Save old pc value, to detect we are in a loop.
-	(init_extra_frame_info): Use TARGET_READ_FP.
-	(frame_chain): Include thread support.
-	If the caller's pc is zero, we lose and return, just like stack
-	bottom.
-	Disable warning about being unable to find unwind info.
-	(hppa_push_arguments): Rewrite.
-	(hppa_value_returned_from_stack): New function. Handles returning
- 	a value larger than 64 bits, stored on the stack.
-	(find_stub_with_shl_get): New function. To look up symbols in shlibs.
-	(cover_find_stub_with_shl_get): New function. Cover routine for 
-	find_stub_with_shl_get to pass to catch_errors.
-	(hppa_fix_call_dummy): Comment out old stub mechanism.
-	Rewrite using dyncall.
-	(target_read_fp): New function.
-	(pa_do_registers_info): Floating point registers start at FP4.
-	(pa_print_registers): Use FP4_REGNUM instead of 72.
-	(skip_trampoline_code): Do machine instruction matching for PA2.0.
-	(setup_d_pid_in_inferior): New function. Exception handling support.
-	(initialize_hp_cxx_exception_support): Ditto.
-	(child_enable_exception_callback): Ditto.
-	(child_get_current_exception_event): Ditto.
-
-	* hpux-thread.c (hpux_thread_ops): Add new target vector fields.
-
-	* infcmd.c: Include objfiles.h.
-	(attach_command): New local variable, exec_file, add code to
- 	determine exec_file from pid if exec_file is not already known,
-	call new target operation, target_post_attach -- a no-op unless
-	on HPUXHPPA.
-	(detach_command): After detaching, do a SOLIB_RESTART.
-	(objfiles.h): Fix typo on include line.
-	(run_command): Only call SOLIB_RESTART if it's defined.
-	(detach_command): Ditto.
-	(run_command): If program has already been started, and decide
-	to restart it, the kill the target, flush the caches, 
-	call init_wait_for_inferior. Also purge old solib objfiles.
-	(run_stack_dummy): Add calls to
- 	disable_watchpoints_before_interactive_call_start and
- 	enable_watchpoints_after_interactive_call_stops.
-	(finish_command): Alter code handling the evaluation and printing
- 	of the target function's return value.
-	(attach_command): When given a pid, but no exec file, try to
- 	determine the exec file from the process. If the process does not
- 	record a full path name, try to qualify the filename against the
- 	source path.
-	(_initialize_infcmd): Add some verbiage about how to use the
- 	attach command.
-	(do_registers_info): Changed calls to val_print
-	made the symfile.h include preceed the 
-	objfiles.h include. The other ordering caused a 
-	compile problem (incompletely defined types).
-
-	* inftarg.c (child_post_attach): Fix decl, make static.
-	(proc_wait): Make globally visible.
-	(child_insert_fork_catchpoint, etc): Fix return type.
-	(child_detach_from_process): Declare.
-	(child_attach_to_process): Declare.
-	(child_stop): Make static to match decl.
-	(ptrace_him): Change prototype back to return int. 
-	(ptrace_me): Remove debug output, pass NULL to fork_inferior if
- 	not HPUX.
-	(proc_wait): function prototype and definition are enclosed by
- 	proc_wait ifndef
-	(child_attach_to_process): New function, does most of the work
- 	that child_attach used to do and some additional work to determine
- 	whether gdb is already attached to the target how to react.
-	(child_attach): Altered. It's now a wrapper for
- 	child_attach_to_process.
-	(child_require_attach): New function, called if should attach even
- 	when gdb is already attached to target.
-	(child_detach_from_process): New function, does most of the work
- 	that child_detach used to do and some additional work to determine
- 	whether gdb is currently attached to the target.
-	(child_detach): Altered. It's now a wrapper for
- 	child_detach_from_process.
-	(child_require_detach): New function, called if should try to
- 	detach even when gdb is not attached to target.
-	(ptrace_him): Calls a new function,
- 	target_acknowledge_forked_child.  Currently,
- 	target_acknowledge_forked_child, is only defined to do something
- 	for HPUX.
-	(child_create_inferior): Changed call to fork_inferior.
-	(child_ops): Add to_require_attach and to_require_detach fields
- 	to the child_ops target ops vector.
-	Some hacks for ttrace work:
-	(child_wait): Additional local variables, additional code in
-	while loop to check for process exited, process forked, 
-	process vforked, process execd.
-	(child_thread_alive): John B. seems to think that the kill 
-	call is inapproapriate for HPUX.
-	(child_attach_to_process): Using strtol rather than atoi.
-	no longer check for case where there is no known exec file.
-	(child_post_attach): New function, a default, a no-op.
- 	(child_insert_fork_catchpoint): New function, a default, a no-op.
-	(child_remove_fork_catchpoint): New function, a default, a no-op.
-	(child_insert_vfork_catchpoint): New function, a default, a no-op.
-	(child_remove_vfork_catchpoint): New function, a default, a no-op.
-	(child_can_follow_vfork_prior_to_exec ):new function, a default, 
- 	a no-op.
-	(child_insert_exec_catchpoint): New function, a default, a no-op.
-	(child_remove_exec_catchpoint): New function, a default, a no-op.
-	(child_has_execd): New function, a default, returns 0.
-	(child_reported_exec_events_per_exec_call): New function, a 
- 	default, returns 1.
-	(child_has_exited): New function, a default.
-	(child_core_file_to_sym_file): New function, a default, returns NULL.
-	(child_ops): Initialize new target vector fields.
-
-	* jv-lang.h: (Java_val_print): Add embedded_offset param to func
- 	decl.
-
-	* jv-valprint.c: Changing calls to val_print to accomodate new param.
-	(java_value_print): Add embedded_offset param to val_print call
-	(java_print_value_fields): Add embedded_offset param to val_print
-	call.
-	(java_val_print): Add embedded_offset param. alter call to 
-	c_val_print to accomodate embedded_offset param.
-
-	* language.c (lang_bool_type): Return builtin_type_bool in c++
-	case.
-	(unk_lang_val_print): Add embedded_offset param to 
-	prototype decl and definition.
-
-	* language.h (LA_VAL_PRINT macro, la_val_print function decl):
- 	altered to accomodate the new parameter to the various print
- 	functions.
-	
-	* m2-lang.h (m2_val_print): Add a parameter to the function decl.
-
-	* m2-valprint.c (m2_val_print): Add a parameter.
-	This parameter is currently only used when evaluating C++
- 	expressions. So, it is always 0 in this file.
-
-	* m3-nat.c (m3_create_inferior): Add param to fork_inferior call
-	(m3_pid_to_exec_file): New function
-	(m3_ops): Add new target vector fields.
-
-	* mac-nat.c (init_child_ops): Add new target vector fields.
-
-	* mips-tdep.c: Chnages to accomodate additional parameter
-	to val_print.
-	(mips_print_register): Alter calls to val_print
-
-	* monitor.c (monitor_write): Change stderr to gdb_stderr.
-	(monitor_remove_breakpoint): Ditto.
-	(init_base_monitor_ops): Add new target vector fields.
-
-	* ppc-bdm.c (init_bdm_ppc_ops): Add new target vector fields.
-	
-	* printcmd.c (do_examine): When saving a value_ptr, remove it from
- 	the list of value_ptr's to be freed automatically; when discarding
- 	a previously saved value_ptr, free it.
-	(print_formatted): Update comments; add new comments.
-	(printf_command, print_insn): Purecov comments.
-	(_initialize_printcmd): Add assign as a command if dbx_commands is
- 	set; create va as an alias for disassemble if xdb_commands is set.
-	(address_info): New cases LOC_INDIRECT and
- 	LOC_THREAD_LOCAL_STATIC.
-	(display_command): If tui_version and exp starts with a '$', then
- 	don't display it unless tui_vSetLayoutTo fails.
-	(disassemble_command): Add tuiDo calls.
-	(print_scalar_formatted): For integers that are long long, check
- 	the print format and print out in binary octal, decimal, or
- 	hex. Call the new print_*_chars functions in valprint.c
-	(print_frame_args): Altered calls to val_print, to reflect
- 	additional parameter to val_print (case LOC_BASEREG_ARG).
-
-	* procfs.c: (Procfs_init_inferior): Return value is now a void.
-	(procfs_ops): Add new target vector fields.
-	(procfs_create_inferior): Fix call to fork_inferior -- need another
-	parameter. 
-
-	* remote-adapt.c (adapt_open): Change stderr to gdb_stderr.
-	(adpat_insert_breakpoint): Ditto.
-	(init_adapt_ops): Add new target vector fields.
-
-	* remote-array.c (array_wait): Change fflush to gdb_flush and
- 	stdout to gdb_stdout.
-	(init_array_ops): Add new target vector fields.
-
-	* remote-bug.c (bug_load): Change fflush to gdb_flush; stdout to
- 	gdb_stdout.
-	(bug_wait): Change stderr to gdb_stderr.
-	(bug_insert_breakpoint): Ditto.
-	(init_bug_ops): Add new target vector fields.
-
-	* remote-e7000.c
-	(init_e7000_ops): Add new target vector fields.
-	* remote-eb.c (init_eb_ops): Ditto.
-	* remote-es.c (init_es1800_ops): Ditto.
-	(init_es1800_child_ops): Ditto.
-	* remote-es.c (init_es1800_ops): Ditto.
-	(init_es1800_child_ops): Ditto.
-	* remote-hms.c (init_hms_ops):  Ditto.
-	* remote-hms.c (init_hms_ops): Ditto.
-	* remote-nindy.c (init_nindy_ops): Ditto.
-	* remote-nrom.c	(init_nrom_ops): Ditto.
-	* remote-os9k.c (init_rombug_ops): Ditto.
-	* remote-rdp.c (init_remote_rdp_ops): Ditto.
-	* remote-sds.c (init_sds_ops): Ditto.
-	* remote-sim.c (init_gdbsim_ops): Ditto.
-	* remote-st.c (init_st2000_ops): Ditto.
-	* remote-udi.c (init_udi_ops): Ditto.
-	* remote-vx.c (init_vx_ops): Ditto.
-	(init_vx_run_ops): Ditto.
-	* remote-vx.c: (Init_vx_ops): Ditto.
-	(init_vx_run_ops): Ditto.
-
-	* remote-mips.c (mips_getstring): Change stderr to gdb_stderr.
-	(pmon_insert_breakpoint): Ditto.
-	(pmon_remove_breakpoint): Ditto.
-	(check_lsi_error): Ditto.
-	(common_breakpoint): Ditto.
-	(pmon_makeb64): Ditto.
-
-	* remote-mips.c (mips_xfer_memory): Change fflush to gdb_flush;
-	change stdout to gdb_stdout.
-
-	* remote-mm.c (mm_open): Change stderr to gdb_stderr.
-	(init_mm_ops): Add new target vector fields.
-	(mm_load): Fixed params in commented out call to symbol_file_add.
-
-	* remote-nindy.c (instream): Change decl to FILE.
-
-	* remote-udi.c (udi_load): Fixed params in call to symbol_file_add.
-
-	* remote-vx.c (vx_add_symbols): Fixed params in call to
- 	symbol_file_add.
-
-	* remote.c (init_remote_ops): Cosmetic change to match expected
-	test output.
-
-	* rs6000-nat.c (add_vmap): Add params to call to allocate_objfile.
-
-	* scm-lang.h:  Add parameter to scm_val_print function decl.
-
-	* scm-valprint.c (scm_scmval_print): Cast svalue to (int); new
- 	parameter.  This parameter is currently only used when evaluating
- 	C++ expressions. So, it is always 0 in this file.
-	(c_val_print): Fixed prototype decl; it needed an embedded_offset
- 	param.
-
-	* sol-thread.c (sol_core_ops): Add new target vector fields.
-	(sol_thread_ops): Ditto.
-	
-	* somsolib.c (DLD_FLAGS_MAPPRIVATE): New macro. 
-	Define bit of __dld_flags in HP-UX a.out files.
-	(DLD_FLAGS_HOOKVALID): Ditto.
-	(DLD_FLAGS_LISTVALID): Ditto.
-	(DLD_FLAGS_BOR_ENABLE): Ditto.
-	(som_solib_total_st_size): Cumulative size in bytes of the 
-	symbol tables of all shared objects on the so_list_head list.
-	(som_solib_st_size_threshhold_exceeded): Threshold for adding symbols
-	for shlibs.
-	(som_solib_sizeof_symbol_table): New function. Computes size of 
-	symbol table for a shlib.
-	(som_solib_load_symbols): New function. Load symbols from shlib.
-	(som_solib_add): Detect if __dld_list is not valid. 
-	Record main program's symbol table size.
-	Load symbols if called from command line.
-	Keep threshold into account when loading shlib symbols.
-	(som_solib_create_inferior_hook): Use dld_flags macros.
-	(som_sharedlibrary_info_command): Let user know if symbols were 
-	not loaded.
-	(som_solib_restart): Discard all the shlibs descriptors.
-	(_initialize_som_solib): Chenge help message for auto-solib-add
-	command.
-	Set threshold for symbol table to 50 megabytes.
-	(_initialize_som_solib): Add call to som_solib_restart.
-	(som_solib_restart): New function
-	(som_solib_in_dynamic_linker): New function
-	(som_solib_desire_dynamic_linker_symbols): New function
-	(som_solib_unloaded_library_pathname): New function
-	(som_solib_loaded_library_pathname): New function
-	(som_solib_library_pathname): New function
-	(som_solib_have_unload_event): New function
-	(som_solib_have_load_event): New function
-	(som_solib_create_catch_unload_hook): New function
-	(som_solib_create_catch_load_hook): New function
-	(som_solib_create_inferior_hook): Rewritten
-	dld_cache: New struct
-	addr_and_unwind_t: New struct
-	(find_unwind_entry) add prototype
-	Include assert.h, remove references to ASSERT macro,
-	add include of fcntl.h so that O_RDONLY is defined.
-	(som_solib_create_inferior_hook): Introduce new local
- 	msymbol2 and change some msymbol's to msymbol2's -- was clobbering
- 	msymbol, passing a NULL to lookup_minimal_symbol_solib_trampoline,
-	and ultimately core dumping with a SEGV.
-	(som_solib_mapped_entry): Additional comments for text_addr, 
-	text_link_addr, text_end, and tsd_start_addr fields. Commenting
-	out 2 tsd fields, __data_start and __data_end. 
-	(som_solib_add_solib_objfile): Add params to calls to symbol_file_add.
-	Add some code for distinguishing between a shared library and other 
-	objfiles. This appears to be a prelude to thread local storage.	
-	(som_solib_load_symbols): Changes to printf statement 
-	enclosed by SOLIB_DEBUG ifdef.
-	(som_solib_add): Change comment to correctly specify path
-	to end.o -- /opt/langtools/lib/end.o. changes to printf statement
- 	enclosed by SOLIB_DEBUG ifdef.
-	Removed several SOLIB_DEBUG ifdefs and the associated printfs.
-	Add code to find the start address for the object file's thread 
-	local storage
-	(som_solib_create_inferior_hook): Fix warning messages use correct
-	path to end.o -- /opt/langtools/lib/end.o. Change control flow. 
-	No longer user early returns from function is cases of error.
-	(reset_inferior_pid): New function
-	(som_solib_remove_inferior_hook): New function
-	(so_lib_thread_start_addr): New function. used for tsd.
-	(struct som_solib_mapped_entry): Add new field tsd_start_addr.
-	(struct so_list): Add new field solib_addr.
-	(som_solib_add_solib_objfile): New function. 
-	(som_solib_load_symbols): Rewritten.
-	(som_solib_add): Make sure we don't load the symbols in if the 
-	threshold was exceeded.
-	(som_solib_get_solib_by_pc): New function. Return the address of
- 	handle of the shared library.
-	(som_solib_restart): Disable breakpoints at restart.
-
-	* sparcl-tdep.c (init_sparclite_ops): Add new target vector fields.
-
-	* target.c (cleanup_target): Changed casting of default functions
- 	for to_has_forked, to_has_vforked, to_pid_to_exec_file to get rid
- 	of warnings.  Fixed PARAMS for to_has_syscall_event.  Fixed the
- 	return type on a few of the default function values.
-	(cleanup_target): Changes in the de_fault macro, both to
-	accomodate the new target_ops vector fields and to use
-	more accurate default functions.
-	(debug_to_open): Change stderr to gdb_stderr.
-	(debug_to_close): Ditto.
-	(debug_to_attach): Ditto.
-	(debug_to_post_attach): Ditto.
-	(debug_to_require_attach): Ditto.
-	(debug_to_detach): Ditto.
-	(debug_to_require_detach): Ditto.
-	(debug_to_resume): Ditto.
-	(debug_to_wait): Ditto.
-	(debug_to_post_wait): Ditto.
-	(debug_to_fetch_registers): Ditto.
-	(debug_to_store_registers): Ditto.
-	(debug_to_prepare_to_store): Ditto.
-	(debug_to_xfer_memory): Ditto.
-	(debug_to_files_info): Ditto.
-	(debug_to_insert_breakpoint): Ditto.
-	(debug_to_remove_breakpoint): Ditto.
-	(debug_to_terminal_init): Ditto.
-	(debug_to_terminal_inferior): Ditto.
-	(debug_to_terminal_ours_for_output): Ditto.
-	(debug_to_terminal_ours): Ditto.
-	(debug_to_terminal_info): Ditto.
-	(debug_to_kill): Ditto.
-	(debug_to_load): Ditto.
-	(debug_to_lookup_symbol): Ditto.
-	(debug_to_create_inferior): Ditto.
-	(debug_to_post_startup_inferior): Ditto.
-	(debug_to_acknowledge_created_inferior): Ditto.
-	(debug_to_clone_and_follow_inferior): Ditto.
-	(debug_to_post_follow_inferior_by_clone): Ditto.
-	(debug_to_insert_fork_catchpoint): Ditto.
-	(debug_to_remove_fork_catchpoint): Ditto.
-	(debug_to_insert_vfork_catchpoint): Ditto.
-	(debug_to_remove_vfork_catchpoint): Ditto.
-	(debug_to_has_forked): Ditto.
-	(debug_to_has_vforked): Ditto.
-	(debug_to_can_follow_vfork_prior_to_exec): Ditto.
-	(debug_to_post_follow_vfork): Ditto.
-	(debug_to_insert_exec_catchpoint): Ditto.
-	(debug_to_remove_exec_catchpoint): Ditto.
-	(debug_to_has_execd): Ditto.
-	(debug_to_reported_exec_events_per_exec_call): Ditto.
-	(debug_to_has_syscall_event): Ditto.
-	(debug_to_has_exited): Ditto.
-	(debug_to_mourn_inferior): Ditto.
-	(debug_to_can_run): Ditto.
-	(debug_to_notice_signals): Ditto.
-	(debug_to_thread_alive): Ditto.
-	(debug_to_stop): Ditto.
-	(debug_to_enable_exception_callback): Ditto.
-	(debug_to_get_current_exception_event): Ditto.
-	(debug_to_pid_to_exec_file): Ditto.
-	(debug_to_core_file_to_sym_file): Ditto.
-	(default_clone_and_follow_inferior): New function prototype
- 	decl and function definition.
-	(dummy_target): Add new target_ops vector fields and their
- 	initializations.  More target_ops vector changes for HPUX new
- 	fields.
-	(de_fault): Add new HPUX specific target_ops operations to the
-	de_fault macro
-	(INHERIT): Add new HPUX specific target_ops operations.
-	(debug_to_post_wait): New function.
-	(debug_to_post_startup_inferior): Ditto.
-	(debug_to_acknowledge_created_inferior): Ditto.
-	(debug_to_clone_and_follow_inferior): Ditto.
-	(debug_to_post_follow_inferior_by_clone): Ditto.
-	(debug_to_create_catch_fork_hook): Ditto.
-	(debug_to_create_catch_vfork_hook): Ditto.
-	(debug_to_has_forked): Ditto.
-	(debug_to_has_vforked): Ditto.
-	(debug_to_post_follow_vfork): Ditto.
-	(setup_target_debug): Initialize new target_ops vector fields.
-	(nosupport_runtime): New function, used in cleanup_target
-	(update_current_target): Add new new target_ops vector fields to
-	the INHERIT macro definition.
-	(generic_mourn_inferior): The call to breakpoint_init_inferior now
- 	takes a parameter.
-	(normal_pid_to_str): Add a \0 to the end of buf.
-	(debug_to_has_syscall_event): New function.
-	(debug_to_enable_exception_callback): New function.
-	(debug_to_get_current_exception_event): New function.
-	(setup_target_debug): Initialize the 3 new target_ops vector fields
-	(struct signals): Fix message associated with SIGRETRACT.
-	(return_one): New function, used by the de_fault macro
-	(debug_to_post_attach): New function.
-	(debug_to_wait): Add new cases TARGET_WAITKIND_FORKED,
-	TARGET_WAITKIND_VFORKED, TARGET_WAITKIND_EXECD.
-	(debug_to_insert_fork_catchpoint): New function.
-	(debug_to_remove_fork_catchpoint): Ditto.
-	(debug_to_insert_vfork_catchpoint): Ditto.
-	(debug_to_remove_vfork_catchpoint): Ditto.
-	(debug_to_can_follow_vfork_prior_to_exec): Ditto.
-	(debug_to_insert_exec_catchpoint): Ditto.
-	(debug_to_remove_exec_catchpoint): Ditto.
-	(debug_to_core_file_to_sym_file): Ditto.
-	(setup_target_debug): Give new fields in current_target target_ops
- 	vector values.
-
-	* target.h: Include symtab.h.
-	(target_waitkind): New enumerated values
-	TARGET_WAITKIND_SYSCALL_ENTRY, TARGET_WAITKIND_SYSCALL_RETURN,
-	TARGET_WAITKIND_FORKED, TARGET_WAITKIND_VFORKED, 
-	TARGET_WAITKIND_EXECD.
-	(target_waitstatus): Add a syscall_id field to structure.
-	(child_has_syscall_event): New decl.
-	(child_thread_alive): New decl.
-	(target_ops): Add 3 new fields: To_has_syscall_event,
-	to_enable_exception_callback, to_get_current_exception_event 
-	(target_enable_exception_callback): New macro.
-	(target_has_syscall_event): New macro. 
-	(target_get_current_exception_event): New macro.
-	(TARGET_DISABLE_HW_WATCHPOINTS): New macro.
-	(TARGET_ENABLE_HW_WATCHPOINTS): New macro.
-	(PC_REQUIRES_RUN_BEFORE_USE): New macro.
-	(target_tid_to_str): New macro.
-	(target_waitstatus): Additional fields in struct to keep track
-	of child pid and pathname to execd file.
-	(target_ops): Add in the new target_ops function pointer fields.
-	New macros to go along with new target_ops fields.
-	In target_waitstatus.value, change name of child_pid field to
-	related_pid.
-	(target_pid_or_tid_to_str): Define default macro.
-	Add missing #endif after PC_REQUIRES_RUN_BEFORE_USE definition
-	(ENSURE_VFORKING_PARENT_REMAINS_STOPPED): Define default macro.
-	(RESUME_EXECD_VFORKING_CHILD_TO_GET_PARENT_VFORK): Define default
-	macro.
-	There are new function decls for to_require_attach
-	and to_require_detach. There are also new macros, 
-	target_require_attach and target_require_detach. There are
-	also new function decls for find_default_require_detach
-	and find_default_require_attach.
-	(target_ops): New fields to_post_wait, to_post_startup_inferior
- 	to_acknowledge_created_inferior, to_clone_and_follow_inferior,
- 	to_post_follow_inferior_by_clone, to_create_catch_fork_hook,
- 	to_create_catch_vfork_hook, to_has_forked, to_has_vforked,
- 	to_post_follow_vfork, to_pid_to_exec_file.
-	New function definitions child_pid_to_exec_file, child_post_wait,
- 	child_post_startup_inferior, child_acknowledge_created_inferior,
- 	child_clone_and_follow_inferior,
- 	child_post_follow_inferior_by_clone, child_create_catch_fork_hook,
- 	child_create_catch_vfork_hook, child_has_forked,
- 	child_has_vforked, child_acknowledge_created_inferior,
- 	child_post_follow_vfork.
-	New macros target_post_startup_inferior,
- 	target_acknowledge_created_inferior,
- 	target_clone_and_follow_inferior,
- 	target_post_follow_inferior_by_clone,
- 	target_create_catch_fork_hook, target_create_catch_vfork_hook,
- 	target_pid_to_exec_file.
-	(find_default_clone_and_follow_inferior): New function prototype.
-
-
-	* v850ice.c (init_850ice_ops): Init new target vector fields.
-
-	* valprint.c (print_binary_chars): Print out long long as
-	a binary number.
-	(print_octal_chars): Print out long long as an octal number
-	(print_decimal_chars): Print out long long as a decimal number
-	(strcat_longest): Define it.
-	* valprint.c: Hp merge, 4/15/98 snapshot
-	Add parameter to val_print. This is used for
-	evaluating C++ expressions. 
-	
-	* value.h (VALUE_POINTED_TO_OFFSET): New macro.
-	Add field pointed_to_offset to value structure.
-	Add prototypes for new functions in valops.c.
-	(write_register_pid): Change prototype to match
- 	function.
-	(val_print function decl): Additional parameter.
-  	(VALUE_EMBEDDED_OFFSET): New macro.
- 	(find_rt_vbase_offset): New function decl -- for C++ support.
-
-Wed Dec 23 15:03:42 1998  Per Bothner  <bothner@cygnus.com>
-
-	* Makefile.in (READLINE_CFLAGS):  Search $(READLINE_SRC)/.. rather
-	than $(READLINE_SRC) so #include <readline/readline.h> will work.
-	* top.c:  #include <readline/history.h> instead of "history.h".
-	* tracepoint.c:  Likewise.
-	* mac-xdep.c:  Likewise.
-
-Wed Dec 23 12:32:00 1998  Andrew Cagney  <cagney@chook.cygnus.com>
-
-	* defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT): Define using
- 	TARGET_BYTE_ORDER and not target_byte_order.
-
-Tue Dec 22 10:51:33 1998  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
-
-	* config/i386/cygwin.mh (TERMCAP): define.
- 	(from Chris Faylor, cgf@cygnus.com)
-
-	* top.c: specify directory name for including readline.h
-
-	* tracepoint.c: ditto.
-
-	* utils.c: ditto.
-
-Mon Dec 21 13:30:34 1998  Mark Alexander  <marka@cygnus.com>
-
-	* value.c (value_virtual_fn_field): Handle the situation where
-	vtbl is a pointer to a structure instead of a pointer to an array.
-
-Mon Dec 21 10:38:11 1998  Andrew Cagney  <cagney@chook>
-
-	* mips-tdep.c: (MIPS_DEFAULT_FPU_TYPE): Default to
- 	MIPS_FPU_DOUBLE.
-
-1998-12-17  J.T. Conklin  <jtc@redbacknetworks.com>
-
-	* blockframe.c (get_frame_saved_regs): If the saved_regs_addr ptr
-	is null, ensure that saved registers are copied from the local
-	variable that was used to obtain them.
-
-Sat Dec 19 09:55:09 1998  Stu Grossman  <grossman@babylon-5.cygnus.com>
-
-	* mips-tdep.c (mips32_heuristic_proc_desc):  Clear temp_saved_regs
-	on restart.  Fixes problem with backtracing through functions that
-	use virtual frame pointers.
-
-Fri Dec 18 14:23:34 1998  Andrew Cagney  <cagney@chook>
-
-	* mips-tdep.c (mips_push_arguments): Don't left-shift small
- 	structs being passed in a register when an O64 target.
-
-	* config/mips/tm-mips.h (enum mips_fpu_type, mips_fpu): Move to
- 	mips-tdep.c.
-
-	* mips-tdep.c (mips_fpu_string): Delete variable.
-	(mips_fpu_type_auto): New variable.
-	(mips_fpu_type): Rename mips_fpu.
-	(_initialize_mips_tdep): Delete initialization of mips_fpu et.al.
-  	Rewrite ``set mipsfpu'' command set.
-	(set_mipsfpu_command, show_mipsfpu_command,
- 	set_mipsfpu_single_command, set_mipsfpu_double_command,
- 	set_mipsfpu_none_command, set_mipsfpu_auto_command): New
- 	functions, handle commands.
-	(mips_push_arguments, mips_push_dummy_frame, mips_pop_frame,
- 	mips_extract_return_value): Update.
-	
-Thu Dec 17 02:15:40 1998  Andrew Cagney  <cagney@chook.cygnus.com>
-
-	* configure.tgt (gdb_target): Identify mips64*vr4100*-*-elf* as
- 	vr4100.
-	
-Thu Dec 17 01:34:36 1998  Andrew Cagney  <cagney@chook>
-
-	* gdbtypes.c (build_gdbtypes): New function.
-	(_initialize_gdbtypes): Call.
-
-Wed Dec 16 11:47:00 1998  Andrew Cagney  <cagney@chook>
-
-	* gdbarch.c (show_architecture): Use TARGET_ARCHITECTURE.
-	* gdbarch.h, gdbarch.c: Fix typo's. Use struct's in preference to
- 	types.
-	* gdbarch.h, gdbarch.c (gdbarch_debug): Add ``set archdebug'' to
- 	command set.
-
-Tue Dec 15 23:46:40 1998  Andrew Cagney  <cagney@chook>
-
-	* config/mips/tm-*.h: (TARGET_BYTE_ORDER_DEFAULT,
- 	TARGET_BYTE_ORDER_SELECTABLE_P): Replace TARGET_BYTE_ORDER and
- 	TARGET_BYTE_ORDER_SELECTABLE.
-	
-1998-12-14  Anthony Thompson   (athompso@cambridge.arm.com)
-
-	* remote-rdp.c (rdp_init): Don't discard first character on reset.
-	(translate_open_mode): Define table.
-	(exec_swi): Handle SWI_Clock.  SWI_Open now handles stdin/stdout.
-	SWI_Write returns number of bytes not written.  SWI_Read does the
-	same.  SWI_Seek should return success/failure flag.  Fix SWI_Flen.
-
-1998-12-14  J.T. Conklin  <jtc@redbacknetworks.com>
-
-	* config/i386/nbsd.mh, config/m68k/nbsd.mh, config/ns32k/nbsd.mh
-	(XDEPFILES): Add ser-tcp.o.
-
-Mon Dec 14 14:46:13 1998  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* monitor.c (monitor_expect, monitor_printf_noecho,
- 	monitor_printf): Always compile EXTRA_RDEBUG code.
-	(RDEBUG): Ditto.
-
-	From Michael Meissner <meissner@cygnus.com>:
-	* ppcbug-rom.c (init_ppc_cmds): Cleanup formatting.
-
-1998-12-08  Michael Meissner  <meissner@cygnus.com>
-
-	* monitor.c (monitor_printable_string): New function to convert a
-	string into a printable representation.
-	(monitor_error): Call error after converting string into printable
-	format.
-	(monitor_printf{,_noecho}): If EXTRA_RDEBUG is defined, convert
-	string into printable form before printing.
-	(monitor_expect): Ditto.
-	(monitor_read_memory{,_single}): Call monitor_error, not error.
-	(monitor_read_memory): Return immediately if length is 0.
-
-	* ppcbug-rom.c (init_ppc_cmds): Fill in dump_registers field,
- 	which is now required.
-
-Mon Dec 14 11:01:39 1998  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* gdbarch.h, gdbarch.c: Consolidate the semi-dynamic target system
- 	dependant GDB parameters.
-	(set_gdbarch_from_file): Combine set_architecture_from_file and
- 	set_byte_order_from_file.
-	* top.c, defs.h, printcmd.c: Delete them from here.
-	* Makefile.in: Add gdbarch.[ch].
-	* exec.c (exec_file_command): Call set_gdbarch_from_file.
-
-Sun Dec 13 09:52:51 1998  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* defs.h (TARGET_PRINT_INSN_INFO, TARGET_PRINT_INSN): Define.
-	(TARGET_ARCHITECTURE, TARGET_ARCHITECTURE_AUTO): Define.
-	(TARGET_BYTE_ORDER_AUTO): Define.
-	(TARGET_BYTE_ORDER_SELECTABLE_P): Provide default. Replaces
- 	TARGET_BYTE_ORDER_SELECTABLE. Handle compat issues.
-	(BITS_BIG_ENDIAN): Simplify.
-	(TARGET_FLOAT_FORMAT): Ditto.
-	(TARGET_DOUBLE_FORMAT): 
-
-	* remote-e7000.c, sh-tdep.c, printcmd.c, remote-sim.c,
- 	remote-rdi.c, sparc-tdep.c: Update.
-	
-	* config/powerpc/tm-ppcle-eabi.h, config/rs6000/tm-rs6000.h,
- 	config/powerpc/tm-ppc-eabi.h, config/mn10300/tm-mn10300.h:
- 	Convert.
-
-Sat Dec 12 09:28:13 1998  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* frame.h (struct frame_info): Add CORE_ADDR *saved_regs and
- 	struct frame_extra_info *extra_info.
-	(frame_obstack_alloc, frame_saved_regs_zalloc): Prototype.
-	(SIZEOF_FRAME_SAVED_REGS): Provide default.
-	(FRAME_INIT_SAVED_REGS): Provide default.
-	(struct frame_saved_regs): Deprecate.
-	(EXTRA_FRAME_INFO): Deprecate.
-	
-	* blockframe.c (frame_obstack_alloc, frame_saved_regs_zalloc): New
- 	function.
-	(generic_get_saved_register): Use FRAME_INIT_SAVED_REGS and
- 	frame->saved_regs.
-	(frame_cache_obstack): Make static.
-	(get_frame_saved_regs): Deprecate. Copy the saved regs into the
- 	frame buffer.
-
-	* stack.c (frame_info): Rewrite using frame->saved_regs and
- 	FRAME_INIT_SAVED_REGS.
-	* findvar.c (find_saved_register): Ditto.
-
-	* config/mn10300/tm-mn10300.h (EXTRA_FRAME_INFO): Delete.
-	(FRAME_FIND_SAVED_REGS): Replace with FRAME_INIT_SAVED_REGS. No-op.
-	* mn10300-tdep.c: Update.
- 	(analyze_dummy_frame): New function.
-	(struct frame_extra_info): Define.
-	(mn10300_init_extra_frame_info): Update.
-	
-	* config/rs6000/tm-rs6000.h: (EXTRA_FRAME_INFO): Delete.
- 	(FRAME_FIND_SAVED_REGS): Replace with FRAME_INIT_SAVED_REGS.
-	(FRAME_ARGS_ADDRESS): Replace with function.
-
-	* rs6000-tdep.c (frame_get_saved_regs): Rename from
- 	frame_get_cache_fsr.
-	(rs6000_init_extra_frame_info): New function.
-	(rs6000_frame_init_saved_regs): Call frame_get_saved_regs.
-	(FUNCTION_START_OFFSET): Delete references, was ZERO.
-	(rs6000_frame_args_address): New function.
-	(frame_initial_stack_address): Update
-	
-	* config/mips/tm-mips.h (EXTRA_FRAME_INFO): Remove saved_regs.
-	(FRAME_INIT_SAVED_REGS): Rename FRAME_FIND_SAVED_REGS, update.
-	* mips-tdep.c (mips_find_saved_regs, read_next_frame_reg,
- 	init_extra_frame_info, mips_pop_frame): Update.
-	* config/alpha/tm-alpha.h (FRAME_INIT_SAVED_REGS,
- 	EXTRA_FRAME_INFO), alpha-tdep.c (alpha_find_saved_regs,
- 	alpha_pop_frame, init_extra_frame_info): Ditto.
-	
-	* i960-tdep.c, m88k-tdep.c, h8300-tdep.c: Update.
-	* config/sparc/tm-sparc.h, config/a29k/tm-a29k.h: Define
- 	FRAME_INIT_SAVED_REGS as no-op.
-
-	* z8k-tdep.c (z8k_init_frame_saved_regs): Rename
- 	get_frame_saved_regs.
-	(examine_frame, z8k_skip_prologue): Update.
-	* config/z8k/tm-z8k.h (FRAME_INIT_SAVED_REGS): Define.
-
-1998-12-11  Fernando Nasser  <fnasser@totem.to.cygnus.com>
-
-	From J.T. Conklin  <jtc@redbacknetworks.com>:
-	* i386-stub.c (handle_exception): Add support for 'P' command.
-	(NUMREGS): New macro.
-
-Fri Dec 11 09:07:05 1998  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* i386b-nat.c: Include "expression.h".
-
-	* symtab.h: Don't include "gnu-regex.h".
-	
-	* solib.c (solib_add_common_symbols): Cast parameters passed to
- 	make_cleanup to use the new make_cleanup_func typedef.
-
-	* inftarg.c: Include "wait.h" after, rather than before, <wait.h>.
-  	"wait.h" was defining all WIF* macro's instead of filling in those
- 	that <wait.h> missed.
-
-Fri Dec 11 09:52:04 1998  Andrew Cagney  <cagney@chook>
-
-	* mipsm3-nat.c, hppah-nat.c, infptrace.c, i386gnu-nat.c,
- 	hppab-nat.c, core-aout.c, arm-xdep.c, alpha-nat.c, altos-xdep.c,
- 	pyr-xdep.c, remote-st.c, remote-os9k.c, tahoe-tdep.c, pyr-tdep.c,
- 	vax-tdep.c: Replace reg_name with REGISTER_NAME.
-
-Thu Dec 10 15:19:40 1998  David Taylor  <taylor@texas.cygnus.com>
-
-	The following changes were made by Jim Blandy <jimb@cygnus.com>,
- 	Edith Epstein <eepstein@cygnus.com>, Elena Zannoni
- 	<ezannoni@cygnus.com> Stan Shebs <shebs@cygnus.com>, and David
- 	Taylor <taylor@cygnus.com>, as part of the project to merge in
- 	changes originally made by HP; HP did not create ChangeLog
- 	entries.
-	
-	* annotate.c (annotate_catchpoint): New function.
-
-	* annotate.h (annotate_catchpoint): declare it; add new includes
- 	(symtab.h and gdbtypes.h).
-
-	* buildsym.h: add external var processing_hp_compilation.
-
-	* coff-solib.h: 
-	(SOLIB_REMOVE_INFERIOR_HOOK): new macro. defined to 0.
-	functionality not implemented for coff.
-	(SOLIB_CREATE_CATCH_LOAD_HOOK): New macro; generate error msg for coff.
-	(SOLIB_CREATE_CATCH_UNLOAD_HOOK): ditto.
-	(SOLIB_HAVE_LOAD_EVENT): ditto.
-	(SOLIB_LOADED_LIBRARY_PATHNAME): ditto.
-	(SOLIB_HAVE_UNLOAD_EVENT): ditto.
-	(SOLIB_UNLOADED_LIBRARY_PATHNAME): ditto.
-	(SOLIB_IN_DYNAMIC_LINKER): ditto.
-	(SOLIB_RESTART): ditto.
-
-	* complaints.h: add ifdef...endif pair at beginning and end of file.
-
-	* dstread.c (dst_symfile_read): the parameter to fileno
-	must be of type FILE *. So cast abfd->iostream in the 
-	call to fileno must be cast as a FILE *, not a GDB_FILE *.
-	This will work because abfd->iostream is declared and 
-	given a value in bdf and bfd will continue to use FILE 
-	rather than GDB_FILE.
-
-	* dwarf2read.c (dwarf_bool_name): change parameter from bool
-	to mybool.  sigh.
-
-	* expression.h: include symtab.h
-	
-	* frame.h (print_only_stack_frame, show_stack_frame,
-	show_frame_info): add prototypes.
-
-	* gdbcmd.h (togglelist, stoplist): declare.
-
-	* gdbcore.h (read_memory_string): declare it.
-	(exec_file_attach): add prototype.
-
-	* inflow.c (terminal_is_ours): make non static.
-
-	* minsyms.c: minor spacing change.
-
-	* parser-defs.h (parse_nested_classes_for_hpacc): add prototype.
-	(find_template_name_end): add prototype.
-
-	* scm-lang.c (scm_unpack): cast svalue to (int).
-
-	* top.h: declare it.
-	
-	* valprint.h (print_binary_chars): new prototype definition.
-	(print_octal_chars): new prototype definition.
-	(print_decimal_chars): new prototype definition.
-
-Thu Dec 10 07:14:56 1998  Andrew Cagney  <cagney@chook>
-
-	* config/arm/tm-arm.h, arm-tdep.c: Replace REGISTER_NAMES with
- 	REGISTER_NAME.
-	* mn10300-tdep.c, config/mn10300/tm-mn10300.h: Ditto.
-	* sh-tdep.c, config/sh/tm-sh.h: Ditto.
-
-	* defs.h (REGISTER_NAME): Provide default for old targets.
-	* defs.h, infcmd.c: Rename reg_names to gdb_register_names.
-	
-	* tracepoint.c, target.c, parse.c, infcmd.c, remote-udi.c,
- 	expprint.c, infcmd.c, printcmd.c, eval.c, stack.c, findvar.c,
- 	remote-udi.c, config/alpha/tm-alpha.h, remote-sim.c, d30v-tdep.c,
- 	config/mips/tm-mips.h, hppa-tdep.c: Use REGISTER_NAME.
-
-1998-12-08  James E Wilson  <wilson@wilson-pc.cygnus.com>
-
-	* config/i960/mon960.mt (SIM_OBJS, SIM): Define.
-
-Tue Dec  8 16:49:24 1998  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* NEWS: Add mentions of newly-added configurations.
-
-1998-12-08  Philippe De Muyter  <phdm@macqel.be>
-
-        * config/xm-aix4.h (SIGWINCH_HANDLER): Function `aix_resize_window'
-        must accept a signal number as parameter.
-        * config/rs6000/xm-rs6000.h (SIGWINCH_HANDLER): Ditto.
-        * utils.c (initialize_utils): Give a parameter to `SIGWINCH_HANDLER'.
-
-        * inferior.h (register_valid): Variable's type is `SIGNED char', not
-        `char'.
-        * findvar.c (register_valid): Ditto.
-
-        * defs.h (make_cleanup_func): Protect parameter list by `PARAMS'.
-        * gdbthread.h (unbind_target_thread_vector): Likewise. 
-
-Tue Dec  8 15:09:44 1998  Edith Epstein  <eepstein@sophia.cygnus.com>
-
-        Merged in m68k-linux patch from Andreas Schwab
- 
-        1998-12-01  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>
- 
-        * Makefile.in, configure.host, configure.tgt: Add support for
-        m68k-linux.
-        * config/m68k/linux.mh: New file.
-        * config/m68k/linux.mt: New file.
-        * config/m68k/nm-linux.h: New file.
-        * config/m68k/tm-linux.h: New file.
-        * config/m68k/xm-linux.h: New file.
-        * gdb/m68klinux-nat.c: New file.
-        * gdbserver/low-linux.c: Add support for m68k-linux.
-        * gdb/config/m68k/tm-m68k.h (NUM_FREGS): New macro.
-
-1998-12-07  Jason Molenda  (jsm@bugshack.cygnus.com)
-
-	* config/i386/xm-cygwin.h: Remove REQUEST_QUIT definition.
-	* config/powerpc/xm-cygwin.h: Ditto.
-
-1998-12-07  Jim Blandy  <jimb@zwingli.cygnus.com>
-
-	* rs6000-tdep.c (pop_frame): Correctly find the registers saved in
-	the stack frame.  Their offset from the previous stack frame is in
-	fdata.gpr_offset and fdata.fpr_offset, not fdata.offset.
-	(gdb.base/return.exp)
-	* config/rs6000/tm-rs6000.h: Doc fixes.
-
-1998-12-03  Jason Molenda  (jsm@bugshack.cygnus.com)
-
-        * monitor.c (monitor_read_memory): Zero out pattern buffers
-        before calling re_search.
-        (parse_register_dump): Ditto.
-
-Thu Dec  3 10:37:22 EST 1998  Zdenek Radouch   (radouch@cygnus.com)
-
-	FR30 updates - still very preliminary.
-	* configure.tgt
-	* fr30-tdep.c
-	* config/fr30/tm-fr30.h
-	
-Thu Dec  3 16:30:35 1998  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* ax-gdb.c: Include target.h.
-
-Tue Dec  3 10:59:00 1998  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* ax-gdb.c (_initialize_ax_gdb), i960-tdep.c (pop_frame),
- 	monitor.c (flush_monitor_dcache, longlongendswap), remote-array.c
- 	(hexword2ascii), w89k-rom.c (init_w89k_cmds), z8k-tdep.c
- 	(init_frame_pc, extract_return_value): Make return type void.
-	* monitor.c (monitor_write_even_block): Make return type explicit.
-	(monotor_read_memory_block): Delete function.
-	* monitor.h: Update.
-	* remote.c (remote_get_threadlist, remote_update_threads),
- 	remote-array.c (array_get_packet), remote-rdi.c (Fail): Always
- 	return a value.
-	* m32r-tdep.c (m32r_fix_call_dummy): From Michael Snyder, void
- 	function.
-	* jv-valprint.c (java_val_print): From Stu Grossman. Return 0 by
- 	default.
-	
-Wed Dec  2 15:11:38 1998  Michael Snyder  <msnyder@cleaver.cygnus.com>
-
-	* tracepoint.c: Move default definition of 
-	TARGET_VIRTUAL_FRAME_POINTER from here to target.h.
-	* target.h: Add default definition of TARGET_VIRTUAL_FRAME_POINTER.
-	* ax-gdb.c (gen_frame_args_address, gen_frame_locals_address):
-	use TARGET_VIRTUAL_FRAME_POINTER to determine frame pointer.
-	(gen_trace_for_expr): new argument, address of tracepoint, 
-	gets passed to new_agent_expr and added to struct agent_expr.
-	(is_nontrivial_conversion): call to new_agent_expr now requires
-	a dummy argument.  (agent_command): use get_current_frame() to
-	get current PC scope; pass it to gen_trace_for_expr.
-	* ax-general.c (new_agent_expr): new argument, address of 
-	tracepoint; store it in new field of struct agent_expr.
-	* ax.h (struct agent_expr): add new field for tracepoint address.
-	* ax-gdb.h: change prototypes to match above changes.
-
-	* m32r-tdep.c (decode_prologue): If no branch or push fp is found,
-	but there's a stack adjust, then use that as the end of prologue.
-	(m32r_skip_prologue): don't skip past the first line if there is 
-	line info.  (m32r_virtual_frame_pointer): new function.
-	(m32r_fix_call_dummy): no return value needed.
-	
-Tue Dec  1 10:59:00 1998  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* ocd.c (remote_timeout), (BDM_BREAKPOINT), monitor.c (readchar),
- 	remote.c: Cleanup closing of open comments.
-
-Mon Nov 30 16:04:03 1998  Doug Evans  <devans@canuck.cygnus.com>
-
-	* config/fr30/tm-fr30.h (INNER_THAN): Add parameters.
-
-Mon Nov 30 11:18:48 1998  Andrew Cagney  <cagney@chook>
-
-	* frame.h (FRAME_CHAIN_VALID): Default to
- 	default_frame_chain_valid.
-	* blockframe.c (default_frame_chain_valid): New function.
-	
-	* frame.h (FRAME_CHAIN_VALID_ALTERNATIVE): Delete references
-	* blockframe.c (alternate_frame_chain_valid): New function.
-	* config/mips/tm-mipsv4.h, config/m88k/tm-delta88v4.h,
- 	config/m68k/tm-monitor.h, config/m68k/tm-m68kv4.h,
- 	config/i386/tm-i386v4.h, config/i386/tm-i386nw.h,
- 	config/h8300/tm-h8300.h: Update.
-
-	* blockframe.c (nonnull_frame_chain_valid): New function.
-	* config/m68k/tm-os68k.h, config/m68k/tm-vx68.h,
- 	config/m68k/tm-apollo68b.h, config/i960/tm-vx960.h,
- 	config/arc/tm-arc.h: Update FRAME_CHAIN_VALID.
-
-	* hppa-tdep.c (frame_chain_valid, hppa_frame_chain_valid),
- 	remote-vx29k.c (get_fp_contents, vx29k_frame_chain_valid),
- 	arm-tdep.c (frame_chain_valid, arm_frame_chain_valid): Rename
- 	functions so that they are name space clean.
-	* config/pa/tm-hppa.h, config/a29k/tm-vx29k.h,
- 	config/arm/tm-arm.h: Update FRAME_CHAIN_VALID.
-	
-	* gould-tdep.c (gould_frame_chain_valid), d30v-tdep.c
- 	(d30v_frame_chain_valid), d10v-tdep.c (d10v_frame_chain_valid):
- 	New functions.
-	* config/gould/tm-np1.h, config/gould/tm-pn.h,
- 	config/d30v/tm-d30v.h, config/d10v/tm-d10v.h: Update
- 	FRAME_CHAIN_VALID.
-
-Sun Nov 29 11:18:37 1998  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* z8k-tdep.c (z8k_addr_bits_remove), w65-tdep.c
- 	(w65_addr_bits_remove), h8500-tdep.c (h8500_addr_bits_remove),
- 	m88k-tdep.c (m88k_addr_bits_remove): Function to clean up an
- 	address.
-	* config/z8k/tm-z8k.h, config/w65/tm-w65.h, config/m88k/tm-m88k.h,
- 	config/h8500/tm-h8500.h: Define ADDR_BITS_REMOVE to call targets
- 	corresponding function.
-	* z8k-tdep.c (saved_pc_after_call): Update.
-
-Sat Nov 28 12:24:31 1998  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* config/z8k/tm-z8k.h, config/w65/tm-w65.h, config/vax/tm-vax.h,
- 	config/v850/tm-v850.h, config/tahoe/tm-tahoe.h,
- 	config/sparc/tm-sparc.h, config/sh/tm-sh.h,
- 	config/rs6000/tm-rs6000.h, config/pyr/tm-pyr.h,
- 	config/pa/tm-hppa.h, config/ns32k/tm-umax.h,
- 	config/ns32k/tm-merlin.h, config/none/tm-none.h,
- 	config/mn10300/tm-mn10300.h, config/mn10200/tm-mn10200.h,
- 	config/mips/tm-mips.h, config/m88k/tm-m88k.h,
- 	config/m68k/tm-m68k.h, config/m32r/tm-m32r.h,
- 	config/i960/tm-i960.h, config/i386/tm-i386.h,
- 	config/h8500/tm-h8500.h, config/h8300/tm-h8300.h,
- 	config/gould/tm-pn.h, config/gould/tm-np1.h, config/arm/tm-arm.h,
- 	config/convex/tm-convex.h, config/d10v/tm-d10v.h,
- 	config/alpha/tm-alpha.h, config/a29k/tm-a29k.h: Add parameters to
- 	macro INNER_THAN.
-
-	* valops.c (push_word, value_push, call_function_by_hand),
- 	breakpoint.c (bpstat_stop_status), blockframe.c
- 	(generic_push_dummy_frame, generic_frame_chain_valid), inferior.h
- 	(PC_IN_CALL_DUMMY), infrun.c (wait_for_inferior): Update use of
- 	INNER_THAN.
-
-Fri Nov 27 11:00:25 1998  Andrew Cagney  <cagney@chook>
-
-	* target.h (one_stepped): Move global from here.
-	* infrun.c (singlestep_breakpoints_inserted_p): To here. Rename.
-  	Make static.
-	(wait_for_inferior): Update.
-	(resume): Update. Set variable after call to SOFTWARE_SINGLE_STEP.
-	
-	* target.h (NO_SINGLE_STEP): Replace with SOFTWARE_SINGLE_STEP_P
- 	and SOFTWARE_SINGLE_STEP.
-	* config/sparc/tm-sparc.h, config/rs6000/tm-rs6000.h,
- 	config/arc/tm-arc.h: Update.
-	* rs6000-tdep.c (rs6000_software_single_step), sparc-tdep.c
- 	(sparc_software_single_step), arc-tdep.c (arc_single_step): New
- 	functions. Replace function single_step.
-	
-	* config/mips/tm-mips.h (STEP_SKIPS_DELAY_P): Define.
-	* infrun.c (proceed): Cleanup.
-
-Thu Nov 26 11:19:15 1998  Andrew Cagney  <cagney@amy.cygnus.com>
-
-	* config/alpha/tm-alpha.h (ABOUT_TO_RETURN): Replace macro.
-	* alpha-tdep.c (alpha_about_to_return): With new function.
-	(heuristic_proc_start): Update.
-	* config/mips/tm-mips.h (ABOUT_TO_RETURN), mips-tdep.c
- 	(heuristic_proc_start, mips_about_to_return): Ditto.
-	* config/ns32k/tm-merlin.h (ABOUT_TO_RETURN),
- 	config/ns32k/tm-umax.h (ABOUT_TO_RETURN), ns32k-tdep.c
- 	(ns32k_about_to_return, ns32k_get_enter_addr): Ditto.
-
-	* config/z8k/tm-z8k.h, config/w65/tm-w65.h, config/vax/tm-vax.h,
- 	config/tahoe/tm-tahoe.h, config/sparc/tm-sparc.h,
- 	config/sh/tm-sh.h, config/rs6000/tm-rs6000.h, config/pyr/tm-pyr.h,
- 	config/pa/tm-hppa.h, config/m88k/tm-m88k.h, config/m68k/tm-m68k.h,
- 	config/i960/tm-i960.h, config/i386/tm-i386.h,
- 	config/h8500/tm-h8500.h, config/h8300/tm-h8300.h,
- 	config/gould/tm-pn.h, config/gould/tm-np1.h,
- 	config/convex/tm-convex.h, config/arm/tm-arm.h,
- 	config/arc/tm-arc.h, config/a29k/tm-a29k.h: Delete macro
- 	ABOUT_TO_RETURN.
-	* config/w65/tm-w65.h (RTL, RTS): Delete macros.
-	* h8500-tdep.c (about_to_return): Delete function.
-
-Thu Nov 26 11:19:15 1998  Andrew Cagney  <cagney@chook.cygnus.com>
-
-	* rs6000-tdep.c (rs6000_breakpoint_from_pc): Change big_breakpoint
- 	and little_breakpoint to char[] from char*.
-	* remote-array.c (array_insert_breakpoint): Change bp_addr to
- 	CORE_ADDR type.
-
-Wed Nov 25 00:13:06 1998  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* vx-share/xdr_ld.c (xdr_ldtabl): Cast second arg to char**
- 	instead of char*.
-
-	* configure.tgt (v850): Only build v850ice when cygwin and gui.
-	* configure.in: Add parameter to --enable-build-warnings.
-	* configure: Re-build.
-
-	* c-exp.y (parse_number): Rewrite shift to pacify GCC.
-
-	* config/i960/tm-i960.h (BREAKPOINT): Delete definition - simply
- 	wrong.
-
-	* monitor.c (compile_pattern): Make val const char*.
-	(monitor_wait_cleanup): Make old_timeout void*, pointing at
- 	old_timeout.
-	(monitor_wait): Update.
-
-	* remote-udi.c, remote-sim.c, remote-e7000.c, hppa-tdep.c,
- 	remote-mips.c, sparcl-tdep.c, xcoffread.c: Cast parameters passed
- 	to make_cleanup to use the new make_cleanup_func typedef.
-
-	* alpha-tdep.c (MASK): Use LONGEST to avoid arithmetic overflow.
-
-	* config/a29k/tm-a29k.h (TRANSPARENT): Rename macro to
- 	TRANSPARENT_FRAME. Avoid name-space clash.
-	* a29k-tdep.c (init_frame_info): Update.
-
-Wed Nov 25 20:37:00 1998  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* rs6000-tdep.c (rs6000_breakpoint_from_pc): Change big_breakpoint
- 	and little_breakpoint to char[] from char*.
-	* mem-break.c (memory_insert_breakpoint,
- 	memory_remove_breakpoint): Pass address of bplen.
-	* remote-array.c (array_insert_breakpoint): Change bp_addr to
- 	CORE_ADDR type.
-
-Tue Nov 24 15:46:33 1998  Michael Snyder  <msnyder@cleaver.cygnus.com>
-
-	* config/mn10300/tm-mn10300.h (TARGET_VIRTUAL_FRAME_POINTER):
-	new target macro.
-	* mn10300-tdep.c (mn10300_virtual_frame_pointer): new function.
-	* tracepoint.c (encode_actions): Use the new target macro to
-	determine the virtual frame pointer, for collecting locals/args.
-	(add_local_symbols, collect_symbol): add a register/offset pair of
-	arguments so that the virtual frame pointer can be passed in.
-
-1998-11-24  Felix Lee  <flee@cygnus.com>
-
-	* procfs.c (procfs_wait): handle syscall events first.
-	
-	* procfs.c (GDB_GREGSET_TYPE, GDB_FPREGSET_TYPE): new macros.
-	* config/sparc/xm-sun4sol2.h: use them.
-	* core-sol2.c: don't #undef gregset_t and fpregset_t.
-	* sol-thread.c: ditto.
-	* sparc-tdep.c: ditto.
-	
-Tue Nov 24 14:13:10 1998  Andrew Cagney  <cagney@chook>
-
-	* breakpoint.c (memory_breakpoint_size): Delete global.
-	(read_memory_nobpt): Determine real breakpoint address and size
- 	using BREAKPOINT_FROM_PC.
-
-	* defs.h (breakpoint_from_pc_fn): BREAKPOINT_FROM_PC function
- 	template.
-	* target.h, mem-break.c (memory_breakpoint_from_pc):
- 	Rewrite. Always define.  Return NULL when memory breakpoints are
- 	not supported.
-	(memory_insert_breakpoint, memory_remove_breakpoint): Call
- 	BREAKPOINT_FROM_PC.
-	* target.h (BREAKPOINT_FROM_PC): Provide default.
-	* gdbint.texinfo (BREAKPOINT_FROM_PC): Document.
-
-	* config/rs6000/tm-rs6000.h (BREAKPOINT): Delete macro.
- 	(BREAKPOINT_FROM_PC): Define.
- 	({BIG,LITTLE}_BREAKPOINT): Move macros from here.
-	* rs6000-tdep.c: To here.
- 	(rs6000_breakpoint_from_pc): New function.
-
-	* config/mn10300/tm-mn10300.h (BREAKPOINT): Delete macro.
- 	(BREAKPOINT_FROM_PC): Define, call.
-	* mn10300-tdep.c (mn10300_breakpoint_from_pc): New function.
-
-	* config/mips/tm-mips.h ({BIG,LITTLE}_BREAKPOINT,
- 	IDT_{BIG,LITTLE}_BREAKPOINT, PMON_{BIG,LITTLE}_BREAKPOINT,
- 	MIPS16_{BIG,LITTLE}_BREAKPOINT): Move macros from here.
-	* mips-tdep.c: To here.
-
-	* config/arm/tm-arm.h ({BIG,LITTLE}_BREAKPOINT): Delete macros.
- 	({ARM,THUMB}_{BE,LE}_BREAKPOINT): Move macros from here.
-	* arm-tdep.c: To here.
-	
-	* remote-array.c (memory_breakpoint_size): Delete variable.
-	(array_insert_breakpoint): Obtain breakpoint size using
- 	BREAKPOINT_FROM_PC.
-	* remote-st.c (memory_breakpoint_size, st2000_insert_breakpoint):
- 	Ditto.
-	* remote-os9k.c (memory_breakpoint_size,
- 	rombug_insert_breakpoint): Ditto.
-	* remote-e7000.c (memory_breakpoint_size): Ditto.
-
-Mon Nov 23 11:38:40 1998  Michael Snyder  <msnyder@cleaver.cygnus.com>
-
-	* symfile.c (deduce_language_from_filename): rewrite so as to 
-	work from a table of filename extensions, modifiable by the user.
-	(filename_language_table): new data structure.
-	(set_ext_lang_command): new function for new command, "set
-	extension-language".  (info_extension_language_command): new
-	function for new command "info extension-languages".
-	(add_filename_language, init_filename_language_table): new
-	support functions for the above.
-	* language.c (language_enum): new function.  Support for above.
-
-Mon Nov 23 10:47:54 1998  Andrew Cagney  <cagney@chook.cygnus.com>
-
-	* config/sh/tm-sh.h, config/mn10200/tm-mn10200.h,
- 	config/m32r/tm-m32r.h, config/arm/tm-arm.h, config/i960/tm-i960.h,
- 	config/gould/tm-np1.h, config/d10v/tm-d10v.h,
- 	config/v850/tm-v850.h, config/pa/tm-hppa.h, config/a29k/tm-a29k.h,
- 	config/mn10300/tm-mn10300.h, config/mips/tm-mips.h
- 	(USE_STRUCT_CONVENTION): Cleanup, define macro as function.
-	
-	* sh-tdep.c (sh_use_struct_convention), mn10200-tdep.c
- 	(mn10200_use_struct_convention), i960-tdep.c
- 	(i960_use_struct_convention), gould-tdep.c
- 	(gould_use_struct_convention), d10v-tdep.c
- 	(d10v_use_struct_convention), v850-tdep.c
- 	(v850_use_struct_convention), hppa-tdep.c
- 	(hpha_use_struct_convention), m32r-tdep.c
- 	(m32r_use_struct_convention), arm-tdep.c
- 	(arm_use_struct_convention), mn10300-tdep.c
- 	(mn10300_use_struct_convention), a29k-tdep.c
- 	(a29k_use_struct_convention), mips-tdep.c
- 	(mips_use_struct_convention): New functions
-
-	* value.h, values.c (generic_use_struct_convention): New function,
- 	replace macro.
-	* values.c (USE_STRUCT_CONVENTION): Macro defaults to function
- 	generic_use_struct_convention.
-
-Sat Nov 21 17:15:40 1998  Philippe De Muyter  <phdm@macqel.be>
-
-	* breakpoint.c (bpstat_stop_status): Do not increment hit_count
-	of breakpoint if condition is not true. 
-
-	* coffread.c (coff_symtab_read): Discard C_LABEL's that are not
-	function entry points, to avoid getting them in the stack dump
-	instead of the actual function.
-
-	* config/m68k/delta68.mh (NAT_FILE): Undo 1998-08-18 change;
- 	without NAT_FILE definition, configure will assume that GDB cannot
- 	run native.
-	* config/m68k/nm-delta68.h (KERNEL_U_SIZE): New macro.
-	* delta68-nat.c (kernel_u_size): New function.
-
-Fri Nov 20 10:13:03 1998  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* buildsym.c (end_symtab): Cleanup PROCESS_LINENUMBER_HOOK.
-
-Thu Nov 19 15:21:04 1998  Geoffrey Noer  <noer@cygnus.com>
-
-	* rdi-share/host.h: if compiling under Cygwin, make sure new
-	preprocessor define is defined.  Define it if not.
-	* rdi-share/hostchan.h: ditto
-	* rdi-share/aclocal.m4: regenerate
-	* rdi-share/configure: regenerate
-
-Thu Nov 19 14:43:44 1998  Geoffrey Noer  <noer@cygnus.com>
-
-	* configure.in: switch back to checking __CYGWIN32__
-	* configure: regenerate
-
-Thu Nov 19 09:53:00 1998  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* exec.c (exec_file_command): Cleanup. Replace #if
- 	NEED_TEXT_START_END with if().
-	* config/pa/nm-hppah.h (NEED_TEXT_START_END): Redefine to be 1.
-	* config/convex/tm-convex.h (NEED_TEXT_START_END): Ditto.
-	* config/gould/tm-np1.h (NEED_TEXT_START_END): Ditto.
-	* config/a29k/tm-a29k.h (NEED_TEXT_START_END): Ditto.
-
-Thu Nov 19 13:06:22 1998  Geoffrey Noer  <noer@cygnus.com>
-
-	* main.c: Wait until more time has passed before calling
-	new cygwin_ funcs, revert back to the cygwin32_ ones for now.
-	* win32-nat.c: Ditto.
-
-Wed Nov 18 15:03:17 1998  Andrew Cagney  <cagney@chook.cygnus.com>
-
-	* 29k-share/udi/udip2soc.c (UDIConnect): Replace sys_errlist with
- 	strerror.
-
-Mon Nov 16 14:17:05 1998  Geoffrey Noer  <noer@cygnus.com>
-
-	* defs.h: if compiling under Cygwin, define __CYGWIN__ if
-	__CYGWIN32__ is defined and __CYGWIN__ isn't for backwards
-	compatibility.
-
-Fri Nov 13 00:15:08 1998  Geoffrey Noer  <noer@cygnus.com>
-
-	Changes to account for name change from cygwin32 to cygwin and
-	clean up Win32-related ifdefs.
-	
-	* configure.tgt: check for cygwin* instead of cygwin32.
-	New cygwin gdb_target variable loses the "32".
-	* configure.host: check for cygwin* instead of cygwin32.
-	New cygwin gdb_host variable loses the "32".
-	* configure.in: test __CYGWIN__ instead of __CYGWIN32__,
-	rename gdb_cv_os_cygwin32 variable to drop the "32".  Call
-	AM_EXEEXT instead of AC_EXEEXT since that isn't in a released
-	autoconf yet.
-	* configure: regenerate.
-
-	* main.c: drop "32" from cygwin_ funcs, include sys/cygwin.h where
-	cygwin path conv protos live, instead of adding a proto here for
-	them here.
-        * {main.c, ser-tcp.c, ser-unix.c, top.c}: check __CYGWIN__
-	instead of __CYGWIN32__.
-	* source.c: thoughout, check _WIN32 instead of WIN32.
-	
-	* config/i386/cygwin32.mh: delete.
-	* config/i386/cygwin.mh: new file, was cygwin32.mh.
-	* config/i386/cygwin32.mt: delete.
-	* config/i386/cygwin.mt: new file, was cygwin32.mt.
-	* config/i386/tm-cygwin32.h: delete.
-	* config/i386/tm-cygwin.h: new file, was tm-cygwin32.h.
-	* config/i386/xm-cygwin32.h: delete.
-	* config/i386/xm-cygwin.h: new file, was xm-cygwin32.h.
-	* config/i386/xm-windows.h: #include xm-cygwin.h now.
-	* config/powerpc/cygwin32.mh: delete.
-	* config/powerpc/cygwin.mh: new file, was cygwin32.mh.
-	* config/powerpc/cygwin32.mt: delete.
-	* config/powerpc/cygwin.mt: new file, was cygwin32.mt.
-	* config/powerpc/tm-cygwin32.h: delete.
-	* config/powerpc/tm-cygwin.h: new file, was tm-cygwin32.h.
-	* config/powerpc/xm-cygwin32.h: delete.
-	* config/powerpc/xm-cygwin.h: new file, was xm-cygwin32.h.
-
-	* rdi-share/aclocal.m4: regenerate with aclocal.
-	* rdi-share/configure: regenerate with autoconf.
-	* rdi-share/{host.h, hostchan.c, hostchan.h, serdrv.c, serpardr.c,
-	unixcomm.c}: check __CYGWIN__ instead of __CYGWIN32__.
-
-Thu Nov 12 17:19:43 1998  John Metzler  <jmetzler@cygnus.com>
-
-        * remote.c (remote_get_threadinfo): Support for remote
-        multithread debugging.
-        (remote_get_threadlist): get a partial list of threads
-        (remote_threadlist_iterator): Step through all the threads
-        (init_remote_threadtests): Optional builtin unit test commands.
-
-        * thread.c (bind_target_thread_vector): Implementa a more dynamic
-        way of accessing target specific thread info functions than 
-        FIND_NEW_THREADS.
-        (target_thread_info): Function to get extended thread information.
-
-        * gdbthread.h: Export internal data structures corresponding to
-        external detailed thread info response. This is more like a 'ps'
-        command than what might be expected of host based threads. This
-        is for embedded systems.
-
-Wed Nov 11 15:47:00 1998  Michael Snyder  <msnyder@cleaver.cygnus.com>
-
-	* procfs.c (proc_set_exec_trap): don't set PR_ASYNC or PR_FORK
-        in the child process for UnixWare (causes processes forked by 
-        the debuggee to hang).
-
-Mon Nov  9 12:00:36 1998  Dave Brolley  <brolley@cygnus.com>
-
-	* config/fr30/fr30.mt: New file.
-	* config/fr30/tm-fr30.h: New file.
-
-1998-11-05  Jim Wilson  <wilson@cygnus.com>
-
-	* remote-vx.c (net_read_registers, net_write_registers, 
-	vx_xver_memory, vx_resume, vx_attach, vx_detach, vx_kill): 
-	Change errno to errno_num.
-	* vx-share/xdr_ptrace.c (xdr_ptrace_return): Likewise.
-	* vx-share/xdr_ptrace.h (struct ptrace_return): Likewise.
-
-Thu Nov  5 08:41:33 1998  Christopher Faylor <cgf@cygnus.com>
-
-	* top.c (gdb_readline): Allow CRLF line termination on systems
-	which define CRLF_SOURCE_FILES.
-	* win32-nat.c: 1) Add thread support, 2) fix ability to attach to
-	a running process, and 3) implement limited support for cygwin
-	signals.
-	(thread_rec): New function.
-	(child_add_thread): Ditto.
-	(child_init_thread_list): Ditto.
-	(child_delete_thread): Ditto.
-	(do_child_fetch_inferior_registers): Ditto.
-	(do_child_store_inferior_registers): Ditto.
-	(handle_output_debug_string): Ditto.
-	(child_fetch_inferior_registers): Use do_* function to perform
-	operation.
-	(child_store_inferior_registers): Ditto.
-	(child_continue): Ditto.
-	(child_thread_alive): Ditto.
-	(cygwin_pid_to_str): Ditto.
-	(handle_load_dll): Reorganize, add first attempt at reading
-	dll names from attached processes.  Change info messages to provide
-	more information when dll is already loaded.
-	(handle_exception): Changes mandated by new thread-aware structures.
-	(child_wait): Track thread creation/destruction.  Handle cygwin
-	signals.
-	(child_create_inferior): Ditto.
-	(child_resume): Ditto.
-	(child_kill_inferior): Ditto.  Close child process handle to avoid a
-	handle leak.
-	(child_ops): Fill out child_ops fields that deal with threads.
-	* config/i386/tm-cygwin32.h: Declare function and macro needed
-	for converting a cygwin "pid" to a string.
-	* config/i386/xm-cygwin32.h: define HAVE_SIGSETMASK as 0 since
-	sigsetmask is not defined in cygwin.
-
-Thu Nov  5 08:38:18 1998  Christopher Faylor <cgf@cygnus.com>
-
-	* win32-nat.c: Remove obsolete PPC conditionals.
-
-Wed Nov  4 18:44:31 1998  Dave Brolley  <brolley@cygnus.com>
-
-	* configure.tgt: Add fr30-*-elf*.
-
-1998-11-03  Jim Wilson  <wilson@cygnus.com>
-
-	* c-exp.y (parse_number): Check TARGET_LONG_LONG_BIT when setting
-	high_bit to avoid undefined negative shift.
-
-Mon Nov  2 15:26:33 1998  Geoffrey Noer  <noer@cygnus.com>
-
-        * configure.in: Check cygwin* instead of cygwin32*.
-	* configure: regenerate
-
-Thu Oct 29 10:04:20 1998  Michael Snyder  <msnyder@cleaver.cygnus.com>
-
-	[Support for trace debugging: registers that were not collected.]
-	* remote.c (remote_fetch_registers): accept 'xxxx' in the register
-	packet, with the meaning "register value is not available".
-	Set register_valid to -1, which will connote "no value available".
-	* findvar.c (read_relative_register_raw_bytes): return failure if
-	register_valid == -1.  (value_of_register): return failure if 
-	register_valid == -1.  (read_var_value): return error if 
-	value_of_register fails for a register variable.
-	(value_from_register): return failure if register_valid == -1.
-	* eval.c (evaluate_subexp_standard): return error if 
-	value_of_register fails for a register used in an expression.
-	* infcmd.c (do_registers_info): display "value not available"
-	for registers for which register_valid == -1.
-
-	* tracepoint.c (set_raw_tracepoint): just save the filename as is
-	from the symbol table, rather than trying to prepend the dir name.
-	Also save the bfd section.  (tracepoints_info): use the section
-	when looking up the function name.
-	* tracepoint.h: add section field to tracepoint struct.
-
-Wed Oct 28 08:01:38 1998  Mark Alexander  <marka@cygnus.com>
-
-	* sparcl-tdep.c (send_resp, sparclite_serial_start,
-	sparclite_serial_write): Use remote_timeout instead of hardcoded
-	two second timeout.
-	(download): Fix adjustment of a.out load addresses.
-
-Wed Oct 28 12:32:58 1998  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* configure.in (--enable-build-warnings): Finish rename from
- 	--enable-warnings.
-	(enable-build-warnings): Add -Wpointer-arth, allow =* for
- 	sim/common compatibility.
-	* configure: Re-generate.
-
-Wed Oct 21 08:44:30 1998  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* 29k-share/udi/udip2soc.c: Replace sys_errlist with strerror().
-
-Thu Oct 22 09:56:55 1998  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* config/rs6000/aix4.mh (NATDEPFILES): Move xcoffread.o from here.
-	* config/rs6000/aix4.mt (TDEPFILES): To here.
-
-Wed Oct 21 10:02:31 1998  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* rdi-share/unixcomm.c: Provide definitions of SERPORT and PARPORT
- 	on BSD hosts.
-
-1998-10-19  Jason Molenda  (jsm@bugshack.cygnus.com)
-
-	* configure.in (AM_EXEEXT): Use AC_EXEEXT instead.
-	* configure: Regenerated.
-
-Sat Oct 17 17:39:23 1998  Felix Lee  <flee@cygnus.com>
-
-	* core-sol2.c: #include <sys/types.h>, for sol2.7 weirdness.
-
-Fri Oct 16 15:31:38 1998  Michael Snyder  <msnyder@cleaver.cygnus.com>
-
-	* m32r-tdep.c (decode_prologue): Return failure if we reach 
-	the end of the function without finding the end of the prologue.
-
-1998-10-16  Jason Molenda  (jsm@bugshack.cygnus.com)
-
-	* command.c copying.c copying.awk core-aout.c core-regset.c
-	  corelow.c dcache.c i386-tdep.c i386v4-nat.c i387-tdep.c
-	  infcmd.c infptrace.c infrun.c remote.c solib.c symfile.c
-	  symmisc.c valarith.c: Add prototypes.
-
-	* defs.h: Add prototype for utils.c::do_run_cleanups.
-
-	* gdbtypes.c: Add prototypes.
-	(make_pointer_type): Add braces to remove nested if-else ambiguity.
-	(make_reference_type): Ditto.
-
-	* printcmd.c (printf_command): Initialize 'f' and 'string' at 
-	function startup to suppress possibly-used-before-initialized warning.
-
-	* remote-utils.c: Add prototypes.
-	(sr_pollchar): Add braces to remove nested if-else ambiguity.
-
-	* ser-tcp.c: Add prototypes.
-	(wait_for): Add braces to remove nested if-else ambiguity.
-	(tcp_readchar): Ditto.
-
-	* ser-unix.c: Add prototypes.
-	(get_tty_state): Don't define errno here.
-	(hardwire_readchar): Only define 't' if we are compiling in a Cygwin
-	environment.
-
-	* symtab.c: Add prototypes.
-	(find_methods): Add braces to remove nested if-else ambiguity.
-	(search_symbols): Set 'i' to an initial value to suppress a
-	possibly-used-before-initialized warning.
-
-	* valops.c: Add prototypes.
-	(value_cast): Set 'eltype2' to an initial value to suppress a
-	possibly-used-before-initialized warning.
-	(value_of_variable): Add braces to remove nested if-else ambiguity.
-	(value_of_this): Ditto.
-
-	* valprint.c: Add prototypes.
-	(print_floating): Add braces to remove nested if-else ambiguity.
-
-Thu Oct 15 19:50:48 1998  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* tm-sp64.h (SETUP_ARBITRARY_FRAME, FRAME_SPECIFICATION_DYADIC):
-	Remove, nevermore used.
-
-Thu Oct 15 16:55:00 1998  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* command.c: Include "wait.h" after, rather than before, <wait.h>.
-  	"wait.h" was defining all WIF* macro's instead of filling in those
- 	that <wait.h> missed.
-
-1998-10-14  Jason Molenda  (jsm@bugshack.cygnus.com)
-
-	* defs.h: Move _initialize_printcmd, _initialize_stack,
- 	_initialize_blockframe out of here and in to their respective .c
- 	files.
-	* blockframe.c: Move _initialize_blockframe prototype to here.
-	* printcmd.c: Move _initialize_printcmd prototype to here.
-	* stack.c: Move _initialize_stack prototype to here.
-
-	* source.c, symtab.h: Move _initialize_source prototype to the .c
-	file.
-	* values.c, value.h: Move _initialize_values prototype to the .c file.
-	* gdbthread.h, thread.c: Move _initialize_thread prototype to the .c 
-	file.
-	* breakpoint.c, breakpoint.h: Move _initialize_breakpoint prototype 
-        to the .c file.
-
-	* abug-rom.c alpha-nat.c alpha-tdep.c annotate.c ax-gdb.c bcache.c:
-	Standardize comments for the prototype section of these files.
-
-	* configure.in: Look in libc for wctype before looking for it in libc.
-
-Tue Oct 13 18:56:51 1998  Felix Lee  <flee@cygnus.com>
-
-	* sol-thread.c (ps_pstop, etc): simple test for proc_service.h
- 	version didn't work for sol2.6; pushed it to autoconf.
-	* configure.in (gdb_cv_proc_service_is_old): new test.
-	* acconfig.h (PROC_SERVICE_IS_OLD): new define.
-	* configure, config.in: regenerate.
-
-1998-10-13  Jason Molenda  (jsm@bugshack.cygnus.com)
-
-	* blockframe.c (find_pc_sect_partial_function): Add braces to avoid
-	possible nested-if confusion.
-	* breakpoint.c (breakpoint_here_p): Ditto.
-	(breakpoint_inserted_here_p): Ditto.
-	(breakpoint_thread_match): Ditto.
-
-	* gnu-regex.c: Define _REGEX_RE_COMP only if it isn't already defined.
-	* gnu-regex.h: Define _REGEX_RE_COMP to pick up old compatability 
-	prototypes.
-
-	* symtab.h: Add prototype for _initialize_source.
-	* value.h: Add prototype for _initialize_value.
-
-	* defs.h: Include sys/types.h or stddef.h to get size_t.
-	(make_cleanup): Add make_cleanup_func typedef and switch to using 
-        a prototype for this function.
-	(mfree): Add prototypes for mmalloc, mrealloc, mfree if we aren't
-	using mmalloc.
-
-	* ax-gdb.c breakpoint.c coffread.c corelow.c dbxread.c
- 	dwarf2read.c dwarfread.c elfread.c eval.c exec.c infcmd.c infrun.c
- 	mipsread.c nlmread.c os9kread.c parse.c printcmd.c symfile.c
- 	symmisc.c symtab.c thread.c top.c tracepoint.c typeprint.c
- 	valops.c: Cast parameters passed to make_cleanup to use the new
- 	make_cleanup_func typedef.
-
-Tue Oct 13 00:51:48 1998  Felix Lee  <flee@cygnus.com>
-
-	* sol-thread.c (ps_pstop, etc): different solaris versions have
- 	slightly different prototypes in proc_service.h; compensate.
-
-1998-10-12  Jason Molenda  (jsm@bugshack.cygnus.com)
-
-        * Makefile.in (AWK): Unused; remove.
-        * configure.in: Remove unused autoconf checks for MINIX, memcpy,
-        poll, select, strings.h.
-        * config.in: Regenerated.
-        * configure: Regenerated.
-
-1998-10-12  Jason Molenda  (jsm@bugshack.cygnus.com)
-
-	* configure.in: Check for sys/debugreg.h, asm/debugreg.h.
-	* i386v-nat.c: Include asm/debugreg.h, sys/debugreg.h if it is not
-	present.
-
-Sun Oct 11 12:08:07 1998  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
-
-	* dwarf2read.c (dwarf2_build_psymtabs_hard):  Do not adjust the
-	address range of a compilation unit without children.
-
-	* mdebugread.c (parse_partial_symbols):  Fix handling of stabs
-	continuations, use xmalloc and xrealloc.
-
-Fri Oct  9 18:14:43 1998  Mark Alexander  <marka@cygnus.com>
-
-	* rs6000-tdep.c: Don't include tm.h twice.
-
-1998-10-08  Keith Seitz  <keiths@cygnus.com>
-
-	* main.c (main): Remove calls to {pre,post}_add_symbol_hooks.
-	There should be sufficient information/hooks now to eliminate
-	this hack.
-
-	* exec.c (file_command): Add a new hook here to inform ui's
-	when the exec file has changed. Adding it here allows the
-	ui to be informed after symbol reading.
-
-	* gdbcore.h: Add declaration of file_changed_hook.
-
-Thu Oct  8 08:40:42 1998  Mark Alexander  <marka@cygnus.com>
-
-	* rs6000-tdep.c (get_saved_register): Define only if
-	USE_GENERIC_DUMMY_FRAMES is defined.
-
-1998-10-06  Jason Molenda  (jsm@bugshack.cygnus.com)
-
- 	Eliminate a few warnings from the compiler.
-	* breakpoint.h: Add prototype.
-	* breakpoint.c (do_enable_breakpoint): cast mem_cnt, i to (void).
-	* configure.in: Check if strdup declaration is necessary.
-	* configure: Regenerated.
-	* defs.h: Add prototypes.
-	* gdb_string.h: Only define strdup if necessary.
-	* gdbthread.h: Add prototypes.
-	* printcmd.c: Add prototyptes.
-	(disassemble_command): Remove unused variable 'section'.
-	* symtab.c: Add prototypes.
-	* symtab.h: Include gnu-regex.h, add prototype.
-	* thread.c: Add prototype.
-
-Mon Oct  5 19:44:39 1998  Stan Shebs  <shebs@andros.cygnus.com>
-
-	From David Purves  <purves@apogee.com>:
-	* stabsread.c (rs6000_builtin_type): Create a complex float instead
-	of an error.
-	(read_sun_floating_type): Similarly.
-	(read_range_type): Create a complex float if self_subrange is
- 	true.
-
-Fri Oct  2 19:42:31 1998  Stu Grossman  <grossman@babylon-5.cygnus.com>
-
-	* c-lang.c (emit_char c_printchar c_printstr), c-lang.h (c_printstr)
-	ch-lang.c (chill_printstr chill_printchar) c-valprint.c (c_val_print)
-	ch-valprint.c (chill_val_print) expprint.c (print_subexp) f-lang.c
-	(f_printstr f_printchar emit_char) f-valprint.c (f_val_print) 
-	jv-lang.c (java_printchar java_emit_char) jv-valprint.c 
-	(java_value_print java_val_print) language.c (unk_lang_printchar 
-	unk_lang_printstr unk_lang_emit_char) language.h (struct 
-	language_defn LA_PRINT_STRING LA_EMIT_CHAR) m2-lang.c (m2_printstr 
-	m2_printchar emit_char) printcmd.c (print_formatted) scm-lang.c 
-	(scm_printstr) valprint.c (val_print_string) value.h 
-	(val_print_string):  Add emit_char routines to language_desc struct 
-	to allow finer control over language specific character output issues.
-  	Add character width arg to printstr routines to allow handling of 
-	wchar_t/Unicode strings.  Fix c_printstr to handle wide characters.
-  	Supply width argument to LA_PRINT_STRING and val_print_string.
-
-	* jv-lang.c (java_object_type dynamics_objfile java_link_class_type
-	get_dynamics_objfile get_java_object_type) jv-lang.h
-	(get_java_object_type):  Make lots of things static.
-
-	* expprint.c (dump_prefix_expression dump_subexp):  Move opcode name
-	printing to common routine (op_name).
-	* (dump_subexp):  Add support for OP_SCOPE.
-
-Fri Oct  2 16:25:54 1998  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* configure.host (i[3456]86-*-windows): Remove, no longer used.
-	* mswin: Remove directory, no longer used.
-
-Fri Oct  2 18:52:20 1998  Fernando Nasser  <fnasser@cygnus.com>
-
-	* sol-thread.c: Fixed prototypes and calls to supply_fpregset and
- 	fill_fpregset
-
-1998-10-02  Keith Seitz  <keiths@cygnus.com>
-
-	* remote.c (remote_interrupt): Rewrite to use remote_stop.
-	(remote_interrupt_twice): Remove. remote_stop now handles it.
-	(remote_stop): New function which handles interrupting the
-	remote target so that CLUI and GUI use the same core functions
-	to achieve the same goal.
-	(remote_wait): Change to handle remote_stop properly.
-	[interrupted_already]: New static global to help remote_stop.
-	[remote_ops, extended_remote_ops]: Add remote_stop for to_stop member.
-
-	* target.c: Rename static function "ignore" to "target_ignore" and
-	export it so that gdb can determin if some target vector member is
-	actually not defined. Replace all occurances of ignore.
-
-	* target.h: Export target_ignore.
-
-Fri Oct  2 03:51:48 1998  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
-
-	* target.c (target_xfer_memory):  Handle requests with zero
-	transfer length right away.
-
-	* values.c (unpack_double):  Set up code, length and signedness of
-	type _after_ checking for typedef.
-
-Thu Oct  1 15:39:27 EDT 1998 Frank Ch. Eigler <fche@cygnus.com>
-
-	* breakpoint.c (bpstat_stop_status): Do not consider an
-	untripped watchpoint as a "hit".
-
-Thu Oct  1 20:52:39 1998  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* exec.c (exec_file_command), convex-tdep.c (exec_file_command),
- 	arm-xdep.c (exec_file_command), remote-rdp.c
- 	(remote_rdp_create_inferior), remote-os9k.c
- 	(rombug_create_inferior), remote-mm.c (mm_create_inferior),
- 	remote-eb.c (eb_create_inferior), remote-es.c
- 	(es1800_create_inferior), remote-rdi.c (arm_rdi_create_inferior),
- 	remote-sim.c (gdbsim_create_inferior), remote-utils.c
- 	(gr_create_inferior), remote-st.c (st2000_create_inferior),
- 	remote-nindy.c (nindy_create_inferior), remote-hms.c
- 	(hms_create_inferior), remote-e7000.c (e7000_create_inferior),
- 	remote-array.c (array_create_inferior), remote-adapt.c
- 	(adapt_create_inferior): Replace "exec" with "executable" in
- 	messages.
-
-1998-09-25  Keith Seitz  <keiths@cygnus.com>
-
-        * rdi-share/unixcomm.c: If using cygwin32, also use the SERPORT and
-        PARPORT defines for win32.
-        (Unix_MatchValidSerialDevice): For cygwin32, valid serial port names
-        start with "com", not "/dev/tty".
-        (Unix_OpenSerial): Do not use O_NONBLOCK on cygwin32.
-
-        * rdi-share/devsw.c (DevSW_Close): Free the device's state 
-        (SwitcherState) so that the device may be reopened.
-
-        * remote-rdi.c (mywritec): Send all output through gdb's *_unfiltered
-        functions, ignoring non-ASCII chars, so that non-tty UI's can snarf
-        the output from fputs_hook.
-        (mywrite): Ditto.
-        (arm_rdi_open): Set inferior_pid.
-        (arm_rdi_detach): Pop the target off the target stack so that
-        users can attach and detach multiple times.
-        (arm_rdi_close): Close the opened device and reset inferior_pid, too.
-
-1998-09-24  Jason Molenda  (jsm@bugshack.cygnus.com)
-
-	* configure.in: Change --enable-warnings to --enable-build-warnings.
-	* configure: Updated.
-
-1998-09-24  Jason Molenda  (jsm@bugshack.cygnus.com)
-
-	* configure.in (WARN_CFLAGS): Add -Wmissing-prototypes.
-	* configure: Regenerated.
-
-1998-09-24  Jason Molenda  (jsm@bugshack.cygnus.com)
-
-	* configure.in: Add --enable-warnings.
-	Adjust whitespace of other --with and --enable options so that
-	configure --help lines up correctly.
-	* aclocal.m4: Ditto.
-	* Makefile.in (WARN_CFLAGS): Add.  Set by configure.
-	* configure: Regenerated.
-
-Thu Sep 24 15:44:34 1998  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* remote-rdi.c: Fix formatting, remove some commented-out code.
-	(init_rdi_ops): Omit needless initializations.
-
-Wed Sep 23 18:21:03 1998  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* remote.c (remote_address_masked): New function - mask address
- 	according to REMOTE_ADDRESS_SIZE.
-	(remote_address_size): New global.
-	(hexnumstr): New function - convert arbitrary unsigned to hex.
-	(remote_write_bytes, remote_read_bytes): Use hexnumstr to
- 	construct packet address.  Mask address when necessary.
-	(_initialize_remote): Add "set remoteaddresssize" command, set
- 	REMOTE_ADDRESS_SIZE variable.
-
-	* NEWS: Update.
-
-Wed Sep 23 18:08:52 1998  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* remote.c (_initialize_remote, packet_command, print_packet):
-	Pretty print code.
-
-Wed Sep 23 12:32:54 1998    <cagney@amy.cygnus.com>
-
-	* remote.c (packet_command): Test REMOTE_DESC to determine if
- 	remote connection is open.
-
-Tue Sep 22 22:27:24 1998  Mark Alexander  <marka@cygnus.com>
-
-	Patch from Dawn Perchik <dawn@cygnus.com>:
-	* rs6000-tdep.c (pop_frame): Handle generic dummy frames.
-	(push_arguments): Likewise.
-	(frame_saved_pc): Likewise.
-	(rs6000_frame_chain): Likewise.
-	(ppc_push_return_address): New function.
-	(get_saved_register): New function.
-	* config/powerpc/tm-ppc-eabi.h: Add generic dummy frame macros.
-
-Mon Sep 21 19:29:32 1998  Stu Grossman  <grossman@babylon-5.cygnus.com>
-
-	* defs.h utils.c (fputc_filtered):  New function.  Does the obvious...
-	* jv-lang.c (java_printchar):  Fix output of chars > 0xff.  Fold
-	java_emit_char into java_printchar.
-	* language.h (PRINT_LITERAL_FORM):  Reformat for readability.
-
-Mon Sep 21 14:38:03 1998  Catherine Moore <clm@cygnus.com>
-
-	* config/arm/tm-arm.h (*_BREAKPOINT): Define both little endian
-	and big endian breakpoint patterns.
-
-	* arm-tdep.c (arm_break_point_from_pc):  Insert either big endian
-	or little endian breakpoints depending upon target byte order.
-
-Fri Sep 18 07:53:08 1998  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
-
-	* sol-thread.c (sol_thread_notice_signals):  Use PIDGET when
-	passing pid down to procfs_notice_signals.
-
-Wed Sep 16 14:57:14 1998  Stu Grossman  <grossman@babylon-5.cygnus.com>
-
-	* stabsread.c (resolve_symbol_reference):  Return 1 on success, 0 on
-	failure.
-	* (define_symbol):  Check return value from resolve_symbol_reference,
-	and drop symbol if it fails.
-
-Tue Sep 15 15:24:16 1998  Stu Grossman  <grossman@fencer.cygnus.com>
-
-	* stabsread.c:  Make all complaints static.
-	* Fix formatting of live range splitting code.
-	* (resolve_symbol_reference define_symbol resolve_live_range):  Change
-	errors to complaints so that bad live range symbols won't abort the
-	entire symbol table.  Handle errors by aborting just the current
-	symbol.
-	* (ref_init):  Goes away.  Folded into ref_add().
-	* (REF_MAP_SIZE):  Put parens around parameter so that args like
-	`1 + 2' get handled correctly (yes, this was a real bug).
-	* (ref_add):  Remove check for allocation failures.  Not necessary
-	when using xrealloc().  Fix pointer arithmetic problem when clearing
-	memory.  This and the previous patch prevent random SEGV's when there
-	are lots of live range symbols.
-
-Tue Sep 15 14:02:01 1998  Nick Clifton  <nickc@cygnus.com>
-
-	* remote-rdi.c: Prevent multiple attempts to close the remote
-	connection. 
-
-Tue Sep 15 10:24:17 1998  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* printcmd.c (examine_i_type): New static - type for instructions.
-	(do_examine): For "i" format, specify examine_i_type.
-	(do_examine): Call value_at_lazy instead of value_at so that
- 	examine data is only fetched if it is used.
-	(x_command): If examine data was not fetched, set convenience
- 	variable "__" to void.
-	(_initialize_printcmd): Initialize examine_i_type.
-
-Sun Sep 13 01:34:59 1998  Michael Snyder  <msnyder@cleaver.cygnus.com>
-
- 	* blockframe.c (find_pc_sect_partial_function): use bfd section 
-	  of msymbol for end of section comparison.
-
-Fri Sep 11 14:02:49 1998  Michael Snyder  <msnyder@cleaver.cygnus.com>
-
-	* tracepoint.c: clean up several unused variables and such.
-
-Fri Sep 11 12:38:34 EDT 1998  Zdenek Radouch   (radouch@cygnus.com)
-
-	* arm-tdep.c (arm_push_arguments): fixed frame construction
-
-Thu Sep 10 20:51:23 1998  Michael Snyder  <msnyder@cleaver.cygnus.com>
-
-	* mn10300-tdep.c (mn10300_analyze_prologue): guard against NULL.
-
-Wed Sep  9 19:37:36 1998  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* dbxread.c (IGNORE_SYMBOL): Remove definition, is never used.
-	* os9kread.c: Remove comment mentioning IGNORE_SYMBOL.
-
-Wed Sep  9 11:39:05 1998  Ron Unrau  <runrau@cygnus.com>
-
-	* blockframe.c(find_pc_sect_partial_function): look for min syms in
-	  the same section when trying to guess the end of a function.
-	* symfile.c(list_overlays_command): use print_address_numeric
-	* remote-sim.c: export simulator_command
-
-1998-09-08  Jason Molenda  (jsm@bugshack.cygnus.com)
-
-	* breakpoint.c (bpstat_stop_status):  Declare a bp match if the
-	current fp matches the bp->fp OR if the current fp is less than
-	the bp->fp if we're looking at a bp_step_resume breakpoint.
-
-Tue Sep  8 19:42:58 1998  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* symtab.h (struct symtab): Remove EXTRA_SYMTAB_INFO hook,
-	not currently used.
-	* symfile.c (allocate_symtab): Deprecate use of
-	INIT_EXTRA_SYMTAB_INFO here.
-
-Fri Sep  4 15:33:25 1998  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* README: Update remote debugging and testsuite info.
-
-Thu Sep  3 13:50:20 1998  Mark Alexander  <marka@cygnus.com>
-
-	* config/mn10300/tm-mn10300.h (FP_REGNUM): Redefine to be a
-	pseudo-register, not the same as a3.
-	(D2_REGNUM, D3_REGNUM, A2_REGNUM, A3_REGNUM): Define.
-	* mn10300-tdep.c (fix_frame_pointer): New function.
-	(set_movm_offsets): Use register number macros instead of
-	hard-coded constants.
-	(mn10300_analyze_prologue): Fix to handle redefinition of FP_REGNUM.
-	(mn10300_frame_chain):  Fix to handle redefinition of FP_REGNUM;
-	use register number macros instead of hard-coded constants;
-	add missing parameter to call of mn10300_analyze_prologue.
-	(mn10300_frame_saved_pc): Use register number macros instead of
-	hard-coded constants.
-
-Tue Sep  1 12:04:57 EDT 1998  Zdenek Radouch   (radouch@cygnus.com)
-
-	Changes to support/fix ARM/ELF port.  Use MAKE_MSYMBOL_SPECIAL for
-	both ELF and COFF;
-	* elfread.c (elf_symtab_read): use ELF specific macro
-	* coffread.c (coff_symtab_read): use COFF_MAKE_MSYMBOL_SPECIAL()
-	* arm-tdep.c: separate COFF and ELF thumb processing
-			disable --mapcs-float processing
-	* dwarf2read.c: Disabled building of minimal symbols
-	* config/arm/tm-arm.h: new macros for distinguishing arm/thumb
-	* config/mips/tm-mips.h: use ELF specific macro
-
-Mon Aug 31 15:42:10 1998  Tom Tromey  <tromey@cygnus.com>
-
-	* top.c (context_hook): Define.
-
-Tue Aug 25 13:21:58 1998  Michael Snyder  <msnyder@cleaver.cygnus.com>
-
-	* ax-gdb.c (gen_var_ref): Allow for typedef types.
-	(gen_cast, gen_bitfield_ref, gen_expr, gen_deref): ditto.
-
-Mon Aug 24 18:29:03 1998  Michael Snyder  <msnyder@cleaver.cygnus.com>
-
-	* tracepoint.c (collect_symbol): Handle register doubles that
-	are stored in two registers.
-
-Mon Aug 24 14:39:08 1998  Mark Alexander  <marka@cygnus.com>
-
-	* sh-stub.c (undoSStep): Improve comment.
-	* sparc-tdep.c (sparc_extract_struct_value_address): Simplify to use
-	same method on both 32-bit and 64-bit machines.
-	* sparcl-tdep.c (sparclite_check_watch_resources): Simulator doesn't
-	support hardware breakpoints.
-	* config/sparc/tm-sparc.h (CALL_DUMMY): Improve comments.
-
-1998-08-20  Jason Molenda  (jsm@bugshack.cygnus.com)
-
-        * rdi-share/Makefile.am (INCLUDES): Fix typeo.
-        * rdi-share/Makefile.in: Regenerated.
-
-1998-08-19  Jason Molenda  (jsm@bugshack.cygnus.com)
-
-        * rdi-share/Makefile.am: Use just `INCLUDES' not `libname_INCLUDES'.
-        * rdi-share/Makefile.in: Regenerated.
-
-1998-08-19  Keith Seitz  <keiths@cygnus.com>
-
-	* v850ice.c (v850ice_stop): New function to stop the ICE.
-	(v850ice_load) Pass filename to ICE DLL.
-	(ice_stepi, ice_nexti, ice_cont): Do not directly call the gdb
-	commands -- let the GUI do it so that it can retain control
-	of the display.
-
-Wed Aug 19 15:53:52 1998  Anthony Green  <green@hoser.cygnus.com>
-
-	* i386v4-nat.c: Include sys/reg.h if present.
-
-Wed Aug 19 03:07:53 1998  Richard Henderson  <rth@cygnus.com>
-
-	* config/alpha/alpha-linux (XDEPFILES): Build ser-tcp.
-
-1998-08-18  Fernando Nasser  <fnasser@totem.to.cygnus.com>
-
-        * symtab.c (decode_line_1): For minimal symbol, SKIP_PROLOG to
-        make sure we stop after the frame pointer is locaded and backtrace
-        prints an accurate stack.  Complements changes made on Mon Jul 27
-        10:45:56 1998
-        (decode_line_2): Replaced the whitespace after ">" in a prompt
-        which has been taken away by changes made on Sun Jul 19 02:11:45
-        1998
-
-1998-08-18  Keith Seitz  <keiths@cygnus.com>
-
-	* stack.c: Define new hook, selected_frame_level_changed_hook, which
-	will be called whenever the selected stack level changes.
-	(select_frame): Call the selected_frame_level_changed_hook.
-
-Tue Aug 18 18:03:42 1998  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* remote-rdi.c (arm_rdi_open): Pass serial device name to
- 	Adp_OpenDevice, and include it in error reports.
-
-1998-08-18  Jason Molenda  (jsm@bugshack.cygnus.com)
-
-	* configure.in: Add more header files to AC_CHECK_HEADERS.
-	* configure: Regenerated.
-
-	* command.c: Include wait.h or sys/wait.h if present.
-	* inftarg.c: Ditto.
-	* core-aout.c: Include ptrace.h or sys/ptrace.h if present, based
-	on autoconf test.
-	* infptrace.c: Ditto.
-
-	* expprint.c: Include ctype.h for isprint prototype.
-	* i386aix-nat.c: Include sys/reg.h if autoconf says it is present.
-	* i386v-nat.c: Include ptrace.h, sys/ptrace.h, and sys/reg.h if 
-	present, based on autoconf test.  
-
-	* utils.c: Include curses.h and term.h if present.
-	(puts_debug): Change 'carriage_return' local variable to return_p
-	to avoid name clash.
-
-	* config/m68k/nm-apollo68b.h: Don't define PTRACE_IN_WRONG_PLACE,
-	determine it with autoconf.
-        * config/i386/nm-linux.h: Don't define NO_SYS_REG_H, determine it
-        with autoconf.
-	* config/i386/nm-i386sco.h: Don't define NO_PTRACE_H, determine it 
-	with autoconf.
-	* config/i386/nm-i386v.h: Ditto.
-	* config/i386/nm-symmetry.h: Ditto.
-	* config/m88k/xm-cxux.h: Ditto.
-	* config/m88k/xm-dgux.h: Ditto.
-
-	* config/m68k/delta68.mh (NAT_FILE): nm-delta68.h no longer necessary.
-	* config/m68k/nm-delta68.h: Removed.
-
-Fri Aug 14 11:14:03 1998  Jeffrey A Law  (law@cygnus.com)
-
-	* mn10300-tdep.c (set_movm_offsets): Change second argument to
-	be the actual args to movm itself.  All callers changed.  Only set
-	fi->fsr.regs[x] if reg X is saved by the movm instruction.
-
-Fri Aug 14 04:18:23 1998  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
-
-	* sol-thread.c (lwp_to_thread):  Fix error message for failing
-	td_ta_map_lwp2thr call.
-	(ps_lgetLDT):  Mask off upper bits in GS register when comparing
-	with selector.
-
-Wed Aug 12 16:30:01 1998  Frank Ch. Eigler  <fche@cygnus.com>
- 
-	* remote-sim.c (simulator_command): Reset register cache after
-	simulator command.
-
-Wed Aug 12 09:00:26 1998  Stu Grossman  <grossman@babylon-5.cygnus.com>
-
-	* expprint.c (dump_prefix/postfix_expression):  Don't try to print
-	type expressions.
-
-Tue Aug 11 11:33:25 1998  Stu Grossman  <grossman@babylon-5.cygnus.com>
-
-	* c-typeprint.c (c_print_type):  Don't crash if varstring is null.
-	* expprint.c expression.h (dump_expression):  Rename to
-	dump_prefix_expression. 
-	* Print out the expression in normal form.  Call print_longest
-	instead of trying to do it ourselves.
-	* (dump_postfix_expression):  New function, prints out the expression
-	with indentation and better formatting and interpretation.
-	* parse.c (parse_exp_1):  Put calls to dump expressions under ifdef
-	MAINTENANCE_CMDS and expressiondebug variable.
-
-Thu Aug 6 13:20:02 1998  Ron Unrau  <runrau@cygnus.com>
-
-	* infrun.c (wait_for_inferior): use stop_func_name instead of 
-	  stop_func_start to decide that no debug info exists.
-
-Thu Jul 30 13:53:50 1998  Mark Alexander  <marka@cygnus.com>
-
-	* mips-tdep.c (mask_address_p): New variable.
-	(mips_addr_bits_remove): Test mask_address_p to decide whether
-	to mask off the upper 32 bits of addresses.
-	(_initialize_mips_tdep): Add command to set mask_address_p.
-	(mips_call_dummy_address): New function.
-	* config/mips/tm-mips.h (CALL_DUMMY_ADDRESS): Redefine to
-	call mips_call_dummy_address.
-
-1998-07-29  Fernando Nasser  <fnasser@totem.to.cygnus.com>
-
-	* symfile.c (add_symbol_file_command): Test for the from_tty
-	parameter and avoid query when not interactive.
-
-Mon Jul 27 16:11:42 1998  Michael Snyder  <msnyder@cleaver.cygnus.com>
-
-	* tracepoint.c (remote_set_transparent_ranges): new function.
-	Send the start and end addresses of all loadable read-only
-	sections down to the trace target, so that it can treat them
-	as "transparent" (ie. don't care if they were collected or not).
-
-Mon Jul 27 15:38:07 1998  Mark Alexander  <marka@cygnus.com>
-
-	* mn10300-tdep.c (mn10300_analyze_prologue): Undo previous fix
-	for setting frame address in optimized code; made unnecessary
-	by compiler fixes.
-
-Mon Jul 27 10:45:56 1998  Martin M. Hunt  <hunt@cygnus.com>
-
-	* symtab.c (decode_line_1): For minimal symbol, call 
-	find_pc_sect_line() to make sure the line number gets set 
-	properly.
-	(print_symbol_info): Redeclare function void.
-
-1998-07-27  Jason Molenda  (jsm@bugshack.cygnus.com)
-
-	* config/d10v/tm-d10v.h (REGISTER_NAMES): sp -> r15.  The
-	stack pointer et al are synthesized from the SP_REGNUM (etc)
-	defines and should not be mentioned in REGISTER_NAMES.
-
-Fri Jul 24 14:41:19 1998  Michael Snyder  <msnyder@cleaver.cygnus.com>
-
-	* tracepoint.c (encode_actions): Treat register names and simple
-	variable names as special cases and don't convert them to byte-
-	codes: these things can be collected far more efficiently 
-	without invoking the bytecode interpreter.
-
-Fri Jul 24 13:32:46 1998  Mark Alexander  <marka@cygnus.com>
-
-	* config/i386/tm-i386.h (STORE_STRUCT_RETURN): Make it
-	work on hosts of any endianness.
-	* config/i386/tm-i386v.h: Ditto.
-
-Fri Jul 24 07:41:12 1998  Mark Alexander  <marka@cygnus.com>
-
-	* mn10300-tdep.c (set_movm_offsets): New helper function
-	for mn10300_analyze_prologue.
-	(mn10300_analyze_prologue): Simplify by factoring out common code.
-	Fix bugs in setting frame address for optimized code.
-	Use read_memory_nobpt instead of target_read_memory.
-
-Thu Jul 23 17:01:17 1998  Michael Snyder  <msnyder@cleaver.cygnus.com>
-
-	* tracepoint.c (collect_symbol): handle LOC_ARG case.
-
-Thu Jul 23 15:07:40 1998  Dawn Perchik  <dawn@cygnus.com>
-
-	* sparc-tdep.c (sparc_init_extra_frame_info): Recognize when we're
-	in a function prologue before the SAVE instruction.
-	(sparc_frame_saved_pc): Ditto.
-	* config/sparc/tm-sparc.h (EXTRA_FRAME_INFO): Add in_prologue flag.
-
-Thu Jul 23 14:58:09 1998  Dawn Perchik  <dawn@cygnus.com>
-
-	* i386-tdep.c (i386_get_frame_setup): Recognize function
-	prologues in code compiled with -fcheck-stack.
-
-Thu Jul 23 14:49:27 1998  Dawn Perchik  <dawn@cygnus.com>
-
-	* remote-mips.c (remote_mips_insert_hw_breakpoint,
-	remote_mips_remove_hw_breakpoint): New functions for hardware
-	breakpoints on LSI targets.
-	* config/mips/tm-embed.h (target_remove_hw_breakpoint,
-	target_insert_hw_breakpoint): Define to call
-	remote_mips_insert_hw_breakpoint and remote_mips_remove_hw_breakpoint,
-	respectively.
-
-1998-07-21  Fernando Nasser  <fnasser@totem.to.cygnus.com>
-
-	* source.c (print_source_lines): Print "No such file or directory"
-	just once.
-	(directory_command): same as above; resets if user issues dir.
-
-Sun Jul 19 02:11:45 1998  Martin M. Hunt  <hunt@cygnus.com>
-
-	* symtab.c (decode_line_2): Instead of printing a prompt
-	and calling command_line_input() without a prompt, just
-	call it with the proper args.  This makes the GUI work too.
-
-Fri Jul 17 9:26:50 1998  Ron Unrau  <runrau@cygnus.com>
-
-	* blockframe.c (find_pc_sect_partial_function): allow for the possi-
-	  bility of multiple symbols at the same address when finding high.
-	* breakpoint.c (resolve_sal_pc): if the function based section lookup
-	  fails, try getting the section from the minimal symbol table.
-	* parse.c (write_exp_msymbol): use symbol_overlayed_address to get
-	  the LMA of a minimal symbol if unmapped.
-	* symtab.c (find_line_symtab): change interface to return symtab 
-	  containing the best linetable found.
-	  (decode_line_1): use find_line_symtab to set val.symtab. This should
-	  improve support for source files with multiple symtabs.
-
-Wed Jul 15 11:51:33 1998  Keith Seitz  <keiths@cygnus.com>
-
-	* main.c (main): Fix violations of GNU coding standard.
-
-	* breakpoint.c: Export delete_command.
-
-	* infcmd.c: Export continue_command, stepi_command, and nexti_command.
-
-	* Makefile.in: Add target for v850ice.o.
-
-	* configure.tgt: Add cygwin32 dependencies for v850 ice.
-
-Wed Jul 15 10:58:29 1998  Nick Clifton  <nickc@cygnus.com>
-
-	* tracepoint.c (set_raw_tracepoint): Cope with symbols that do not
-	have an associated directory.
-
-Mon Jul 13 15:21:04 1998  Mark Alexander  <marka@cygnus.com>
-
-	* utils.c (puts_debug): Display non-printable characters in hex
-	instead of octal.
-
-Thu Jul  9 16:16:47 1998  Jeffrey A Law  (law@cygnus.com)
-
-	* mn10300-tdep.c (mn10300_generic_register_names): New variable.
-	(set_machine_hook): New function.  Copy the appropriate register
-	names into reg_names.
-	(_initialize_mn10300_tdep): Set up to call set_machine_hook.
-	* tm-mn10300 (NUM_REGS): Bump to 32.
-	(REGISTER_NAMES): Updated accordingly.
-
-
-Tue Jul 7 7:40:13 1998  Ron Unrau  <runrau@cygnus.com>
-
-	* symtab.c (find_pc_sect_psymbol): allow case where textlow is 0
-
-Thu Jul  2 15:57:58 1998  Frank Ch. Eigler  <fche@cygnus.com>
-
-	* breakpoint.c (resolve_sal_pc): Accept absence of innermost
-	Lexical block for breakpoint resolution.
-
-Thu Jul 2 10:22:00 1998  Dawn Perchik  <dawn@cygnus.com>
-
-	* mdebugread.c (parse_partial_symbols): Go ahead and read the .mdebug
-	section, but just don't add a 2nd minimal symbol if this is an .mdebug 
-	section in an ELF file.
-
-1998-07-01  Jim Blandy  <jimb@zwingli.cygnus.com>
-
-	* Makefile.in (ax-general.o): Depend on $(defs_h) too.
-	(ax_h): Bother to define this.
-
-Mon Jun 29 19:01:18 1998  Jim Wilson  <wilson@cygnus.com>
-
-        * gnu-regex.c (re_comp): Add cast to char * before gettext calls.
-
-Sun Jun 28 11:35:48 1998  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
-
-	Improve support for SunPro F77.
-	* dbxread.c (end_psymtab, process_one_symbol):  Handle minimal
-	symbols with trailing underscore names.
-	* minsyms.c (find_stab_function_addr):  Ditto.
-	* dbxread.c (process_one_symbol):  Ignore N_ALIAS for now.
-	* partial-stab.h (case N_ALIAS):  Ditto.
-	* stabsread.c (read_sun_builtin_type):  Handle boolean types.
-
-Fri Jun 26 14:03:01 1998  Keith Seitz  <keiths@cygnus.com>
-
-	* symtab.h (enum namespace): Add new namespaces FUNCTIONS_NAMESPACE,
-	TYPES_NAMESPACE, METHODS_NAMESPACE, and VARIABLES_NAMESPACE used by
-	new search_symbols.
-	Add prototype for search_symbols and free_search_symbols.
-
-	* symtab.c (list_symbols): Rewrite to use new search_symbols.
-	(file_matches): New helper function for search_symbols.
-	(free_search_symbols): New function which frees data returned from
-	search_symbols.
-	(print_symbol_info): New helper function which prints info about a
-	matched symbol to stdout. Extracted from old list_symbols.
-	(print_msymbol_info): New helper function which prints info about
-	a matched msymbol to stdout. Extracted from old list_symbols.
-	(symtab_symbol_info): Extracted from old list_symbols.
-	(variables_info): Use symtab_symbol_info.
-	(functions_info): Use symtab_symbol_info.
-	(types_info): Use symtab_symbol_info.
-	(rbreak_command): Rewrite to use new search_symbols.
-
-Thu Jun 25 22:38:32 1998  Frank Ch. Eigler  <fche@cygnus.com>
-
-	* mips-tdep.c (mips_push_arguments): Use 128-bit stack frame
-	alignment for inferior calls.
-
-Wed Jun 24 23:17:12 1998  Mark Alexander  <marka@cygnus.com>
-
-	* mn10200-tdep.c (mn10200_analyze_prologue): Fix calculation
-	of jsr target address.
-
-Tue Jun 23 19:37:46 1998  Mark Alexander  <marka@cygnus.com>
-
-	* config/mn10200/tm-mn10200.h (SAVED_PC_AFTER_CALL):  Don't
-	zero upper byte of address.
-
-Tue Jun 23 17:32:26 1998  Michael Snyder  <msnyder@cleaver.cygnus.com>
-
-	* rs6000-tdep.c (pop_dummy_frame): use memcpy. 
-	(push_arguments): use memset.
-	(various other places): fix up indentation and long lines.
-
-Tue Jun 23 11:58:35 1998  Jason Molenda  (crash@bugshack.cygnus.com)
-
-	* configure.in: s/lXext/-lXext/ for Jillian's change.
-
-Tue Jun 23 11:14:04 1998  Michael Snyder  <msnyder@cleaver.cygnus.com>
-
-	* source.c (find_source_lines): fix indentation.
-
-	* config/mips/tm-irix5.h: Modify to work better on irix 6, by
-	making FP registers 8 bytes instead of 4.
-	REGISTER_BYTES: redefine.  REGISTER_BYTE(): redefine.
-	REGISTER_VIRTUAL_TYPE: redefine.  MIPS_LAST_ARG_REGNUM: redefine.
-	* irix5-nat.c (fetch_core_registers): read 8 bytes per FP register.
-	* mips-tdep.c (FP_REGISTER_DOUBLE): new macro to distinguish 
-	targets with 8-byte FP registers (don't use TARGET_MIPS64).
-	(STACK_ARGSIZE): new macro, how much space is taken up on the
-	stack for each function argument (don't use TARGET_MIPS64).
-	(mips_push_arguments): modify logic to work better on Irix 6
-	(n32 ABI).
-
-Tue Jun 23 12:29:53 1998  Jillian Ye  <jillian@cygnus.com>
-
-        * configure.in: Add -lXext to mips_extra_libs
-	* configure: Regenerated.
-   
-Sun Jun 21 09:31:12 1998  Ron Unrau  (runrau@cygnus.com)
-
-	* symtab.c (find_line_pc): assumed that a PC of 0 is illegal.
-  	Changed to pass PC as arg and return 1 if valid (0 otherwise).
-	* symtab.h: Change prototype to match.
-	* symtab.c (find_line_pc_range): Use new interface.
-	* breakpoint.c (resolve_sal_pc): Ditto.
-
-Wed Jun 17 15:50:00 1998  Ron Unrau  (runrau@cygnus.com)
-
-	* parse.c (target_map_name_to_register): Check target specific 
-	  aliases *first* so that it can over-ride architectural names
-
-Wed Jun 17 17:13:38 1998  Said Ziouani  (saidz@park-street.cygnus.com)
-
-	* remote-sds.c (sds_start_remote): Fix printf call.
-
-Tue Jun 16 16:32:08 1998  Mark Alexander  <marka@cygnus.com>
-
-	* mn10200-tdep.c (mn10200_analyze_prologue): Fix null pointer
-	crash when in "start".
-
-Tue Jun 16 14:38:40 1998  Ron Unrau  (runrau@cygnus.com)
-
-	* dbxread.c: reset function_start_offset after a finishing N_FUN 
-	  is seen.
-	* remote-sim.c: allow TARGET_REDEFINE_DEFAULT_OPS to override
-	  target vectors as needed.
-
-Sun Jun 14 08:46:25 1998  Ron Unrau  (runrau@cygnus.com)
-
-	* partial-stab.h: 'F' and 'f' type N_FUN psymbols should pass
-	  CUR_SYMBOL_VALUE as CORE_ADDR instead of long
-	* buildsym.[ch]: export pending_blocks list
-
-Sat Jun 13 13:02:32 1998  Dawn Perchik (dawn@cygnus.com)
-
-	* remote.c: Fix remote help string to match that of help.exp.
-
-Fri Jun 12 14:22:55 1998  Jason Molenda  (crash@bugshack.cygnus.com)
-
-	* configure.in (LIBS): Add -lw to the list of libraries if needed.
-
-Thu Jun 11 15:05:10 1998  Jason Molenda  (crash@bugshack.cygnus.com)
-
-	* btowc.c: Removed.
-	* configure.in: Don't see if we need to replace btowc().
-	* Makefile.in: Don't include LIBOBJS.
-	* configure: Regenerated.
-	* gnu-regex.c (regex_compile): Only support i18n [:foo:] if
-	we have btowc().
-
-Wed Jun 10 15:39:14 1998  Stu Grossman  <grossman@babylon-5.cygnus.com>
-
-	* c-exp.y:  Fix problems with parsing "'foo.bar'::func".  
-	Some languages allow symbols with dots.
-
-	* gdbtypes.c (check_stub_method):  Cosmetic.  Use more descriptive
-	names for parameters.
-
-	* jv-exp.y:  Parser now accepts primitive types.
-	* (parse_number):  Use correct ifdef for scanf long double support.
-	* jv-lang.c (java_array_type):  Initial cut at array support.
-
-	* language.c language.h (set_language):  Now returns previous language.
-
-	* symtab.c (find_methods):  Make static.  Cosmetic changes, including
-	indentation, and adding descriptive comments.  Move local variable 
-	defs into the block they are used in.
-	* Don't call check_stub_method any more.  Use gdb_mangle_name to
-	generate the full method name.  find_method doesn't need all the other
-	goobldegook that check_stub_method does.
-	* (gdb_mangle_name):  Use more descriptive names for parameters.  Fix
-	comment.
-	* (lookup_partial_symbol lookup_block_symbol):  Check for java to
-	ensure we can find mangled names.
-	* (decode_line_1):  Move local variable defs into the block they are
-	used in.  (Improves code readability.)
-
-Wed Jun 10 18:04:35 1998  Frank Ch. Eigler  <fche@cygnus.com>
- 
-	* gdbtypes.c (get_discrete_bounds): Assign unsigned type flag for
-	all-positive enum.
-	(create_set_type): Ditto for all-positive set values.
-	* values.c (unpack_field_as_long): Check for typedef in struct
-	field unpacking.
-
-Wed Jun 10 14:06:05 1998  Jason Molenda  (crash@bugshack.cygnus.com)
-
-	* configure.in: Add some tests for gnu-regex.c's benefit.
-	See if btowc() function is provided in C library.
-	* configure, config.in: Regenerated.
-	* Makefile.in (CLIBS, CDEPS): Add @LIBOBJS@ to build btowc.c
-	if necessary.
-	* btowc.c: New file.
-
-	* gnu-regex.c: Reorder wchar.h and wctype.h includes for Solaris'
-	benefit.
-	Drop namespace preserving defines for now.
-
-Wed Jun 10 11:53:42 1998  Jason Molenda  (crash@bugshack.cygnus.com)
-
-	* gnu-regex.c: Include "gnu-regex.h", not "regex.h".
-
-Wed Jun 10 11:34:07 1998  Jason Molenda  (crash@bugshack.cygnus.com)
-
-	* gnu-regex.c, gnu-regex.h: Change LGPL license to GPL license
-	to stay consistent with the rest of GDB.
-
-Wed Jun 10 11:27:39 1998  Jason Molenda  (crash@bugshack.cygnus.com)
-
-	* gnu-regex.c, gnu-regex.h: Update to current FSF (glibc) versions.
-
-Wed Jun 10 10:58:18 1998  Michael Snyder  <msnyder@cleaver.cygnus.com>
-
-	* printcmd.c (disassemble_command): move overlay mapping code
-	"up" into find_pc_partial_function.
-	* blockframe.c (find_pc_partial_function): adjust start address
-	and end address for overlays (mapped vs. unmapped addresses),
-	so that all callers of this function may benefit.
-	* m32r-tdep.c (m32r_skip_prologue): adjust indentation.
-
-Mon Jun  8 16:08:10 1998  Ron Unrau  <runrau@cygnus.com>
-
-	* objfiles.c (add_to_objfile_sections): All targets to define
-	  TARGET_KEEP_SECTION to permit them to retain bfd sections that
-	  GDB would otherwise have discarded.
-
-Fri Jun  5 13:56:19 1998  Doug Evans  <devans@canuck.cygnus.com>
-
-	* dbxread.c (read_dbx_symtab): Don't lower texthigh for last psymtab.
-
-Thu Jun  4 18:35:04 1998  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* remote.c (init_extended_remote_ops): Make extended_remote_ops
-	by copying from remote_ops, move it and init_remote_ops to
-	usual place at end of file, remove "void" from arg lists.
-
-Thu Jun  4 17:51:06 1998  Mark Alexander  <marka@cygnus.com>
-
-	* sparc-tdep.c (sparc_fix_call_dummy): Byte-swap the call dummy
-	on bi-endian machines.
-	(sparc_extract_return_value): Handle values smaller than int on
-	machines with little-endian data.
-	(sparc_target_architecture_hook): Set bi_endian flag.
-
-Thu Jun  4 12:14:48 1998  Michael Snyder  <msnyder@cleaver.cygnus.com>
-
-	* printcmd.c (disassemble_command): Fix off-by-one error for
-	disassembling functions in unmapped overlay sections.
-
-Thu Jun  4 10:15:03 1998  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
-
-	* remote.c: merged.
-
-        - Jim Blandy  <jimb@zwingli.cygnus.com>
-	(print_packet, remote_packet_command): New functions.
-        (_initialize_remote): Register the remote-packet command.
-        - David Taylor  <taylor@texas.cygnus.com> 
-        (_initialize_remote): remote-compare is now
-        compare-sections.
-        - Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
-         (remote_compare_command): added warning, issued in case
-        of mismatch only.
-
-Thu Jun  4 08:25:38 1998  Michael Snyder  <msnyder@cleaver.cygnus.com>
-
-	* remote.c (remote_compare_command): New function, new command.
-	Compare object file binary image with corresponding memory on
-	remote target.  Report differences.
-
-Tue Jun  2 19:05:04 1998  Mark Alexander  <marka@cygnus.com>
-
-	* sparc-tdep.c (sparc_target_architecture_hook): Set target
-	byte order only when it's selectable.
-
-Tue Jun  2 02:01:56 1998  Mark Alexander  <marka@cygnus.com>
-
-	* sparc-tdep.c (sparc_target_architecture_hook): New function to
-	set endianness based on machine type.
-	(_initialize_sparc_tdep): Initialize target_architecture_hook.
-	(sparc_print_register_hook): Print PSR and FPSR in fancy format
-	on 32-bit machines.
-	* config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Redefine to
-	call sparc_print_register_hook instead of using inline code.
-	* config/sparc/tm-sp64.h (PRINT_REGISTER_HOOK): Remove.
-
-Thu May 28 17:19:14 1998  Keith Seitz  <keiths@cygnus.com>
-
-	* main.c (main): Check for NULL from getenv on CYGWIN32.
-
-Thu May 28 09:41:44 1998  Nick Clifton  <nickc@cygnus.com>
-
-	* monitor.c (monitor_vsprintf): Handle %%.  Patch courtesy of
-	Felix Lee (flee@cygnus.com)
-
-Thu May 28 00:27:35 1998  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
-
-	* mips-tdep.c (mips_push_dummy_frame):  Fix calculation of
-	PROC_REG_OFFSET and PROC_FREG_OFFSET.
-
-Mon Apr 27 14:37:49 1998  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* config/v850/tm-v850.h (REGISTER_BYTE): FP_REGNUM and
- 	FP_RAW_REGNUM use the same register location.
-
-	* v850-tdep.c (v850_scan_prologue): Use FP_RAW_REGNUM instead of
- 	FP_REGNUM.
-	(v850_frame_chain): Ditto.
-
-	* config/v850/tm-v850.h (REGISTER_NAMES): Add "fp".
-	(NUM_REGS): Update.
-	(FP_REGNUM): Update.
-	(FP_RAW_REGNUM): Define.
-
-Wed May 27 14:22:31 1998  Keith Seitz  <keiths@cygnus.com>
-
-	* main.c (main): Convert the path returned from getenv to a posix
-	path on cygwin32 hosts.
-
-Mon May 25 13:31:27 1998  Keith Seitz  <keiths@cygnus.com>
-
-	* remote.c (remote_open_1): If an error occurs starting the remote, 
-	pop the target AND return.
-
-Sat May 23 02:23:09 1998  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
-
-	* dwarf2read.c (read_subroutine_type):  Set TYPE_FLAG_PROTOTYPED
-	on C++ functions.
-	* valops.c (value_arg_coerce):  Add new argument to indicate whether
-	the function has a prototype, handle integer and float promotions
-	accordingly.
-        (call_function_by_hand):  Always call value_arg_coerce, pass down
-	prototype information.
-
-Fri May 22 10:56:36 1998  John Metzler  <jmetzler@cygnus.com>
-
-	* remote.c (_initialize_remote): Typo extended__remote
-
-Thu May 21 13:14:25 1998  John Metzler  <jmetzler@cygnus.com>
-
-	* gnu-nat.c (init_gnu_ops): Initialization of target ops by assignment.
-	(_initialize_gnu_nat): Call new init
-	* mac-nat.c (init_child_ops): Ditto.
-	(_initialize_mac_nat): Ditto.
-	* monitor.c (init_base_monitor_ops): Ditto.
-	(_initialize_remote_monitors): Ditto.
-	* ppc-bdm.c (init_bdm_ppc_ops): Ditto.
-	(_initialize_bdm_ppc): Ditto.
-	* remote-adapt.c (init_adapt_ops): Ditto.
-	(_initialize_remote_adapt): Ditto.
-	* remote-array.c (init_array_ops): Ditto.
-	(_initialize_array): Ditto.
-	* remote-bug (init_bug_ops): Ditto.
-	(_initialize_remote_bug): Ditto.
-	* remote-e7000.c (init_e7000_ops): Ditto.
-	(_initialize_remote_e7000): Ditto.
-	* remote-eb.c (init_eb_ops): Ditto.
-	(_initialize_remote_eb): Ditto.
-	* remote-es.c (init_es1800_ops): Ditto.
-	(init_es1800_child_ops): Ditto.
-	(_initialize_es1800): Ditto.
-	* remote-hms.c (init_hms_ops): Ditto.
-	(_initialize_remote_hms): Ditto.
-	* remote-mm.c (init_mm_ops): Ditto.
-	(_initialize_remote_mm): Ditto.
-	* remote-nindy.c (init_nindy_ops): Ditto.
-	(_initialize_nindy): Ditto.
-	* remote_nrom.c (init_nrom_ops): Ditto.
-	(_initialize_remote_nrom): Ditto.
-	* remote-os9k (init_rombug_ops): Ditto.
-	(_initialize_remote_os9k): Ditto.
-	* remote-rdi.c (init_rdi_ops): Ditto.
-	(_initialize_remote_rdi): Ditto.
-	* remote-rdp.c (init_remote_rdp_ops): Ditto.
-	(_initialize_remote_rdp): Ditto.
-	* remote-sds.c (init_sds_ops): Ditto.
-	(_initialize_remote_sds): Ditto.
-	* remote-sim.c (init_gdbsim_ops): Ditto.
-	(_initialize_remote_sim): Ditto.
-	* remote-st.c (init_st2000_ops): Ditto.
-	(_initialize_remote_st2000): Ditto.
-	* remote-udi.c (init_udi_ops): Ditto.
-	(_initialize_remote_udi): Ditto.
-	* remote-vx.c (init_vx_ops): Ditto.
-	(init_vx_run_ops): Ditto.
-	(_initialize_vx): Ditto.
-	* remote.c (init_remote_ops): Ditto.
-	(init_extended_remote_ops): Ditto.
-	(_initialize_remote): Ditto.
-	* sparcl-tdep.c (init_sparclite_ops): Ditto.
-	(_initialize_sparcl_tdep): Ditto.
-	* v850ice.c (init_850ice_ops): Ditto.
-	(_initialize_v850ice): Ditto.
-	* win32-nat.c (init_child_ops): Ditto.
-	(_initialize_inftarg): Ditto.
-
-1998-05-21  Jim Blandy  <jimb@zwingli.cygnus.com>
-
-	* ax-gdb.c (const_var_ref): Don't handle function names.  I don't
-	want to implement all the "usual unary conversion" rules for
-	constants.
-	(gen_usual_unary): Turn "function" values into "pointer to
-	function" values, in accordance with ANSI.
-	(gen_deref): Don't do the usual unary conversions here.  Let the
-	caller do it.  Note that dereferencing a function pointer yields
-	a function designator, which we call an rvalue, not an lvalue.
-	(gen_address_of): Handle functions specially.
-	(gen_struct_ref): Perform the usual unary conversions before
-	calling gen_deref.
-	(gen_expr): In case for the prefix '*' operator, call
-	gen_usual_unary manually.
-
-Wed May 20 15:29:41 1998  Gavin Koch  <gavin@cygnus.com>
-
-	* mips/tm-tx39.h (MIPS_DEFAULT_FPU_TYPE): Defined as MIPS_FPU_NONE.
-	* mips/tm-tx39l.h: Same.
-
-Wed May 20 10:12:11 1998  John Metzler  <jmetzler@cygnus.com>
-
-	* m32r-tdep.c (decode_prologue): Handle frames compiled with -Os.
-        Split out as separate function called by skip prologue and scan
-        prologue. new formula handles optimization in which the prologue
-        is interleaved with the body of the function. Also recognizes new
-        variations of prologue encoding.  Use of frame pointer is
-        essential to debugging, -fno-omit-frame-pointer
-        (m32r_skip_prologue): Call decode prologue, ignore line info
-        (m32r_scan_prologue): Call decode prologue, ignore line info.
-
-Tue May 19 17:23:54 1998  John Metzler  <jmetzler@cygnus.com>
-
-	* w89k-rom.c (_initialize_w89k): Call new init function
-	(init_w89k_cmds): Convert to dynamic initialization of monitor_ops 
-        data structure for forward compatability with additions to the
-        data structure.
-	* dbug-rom.c (_initialize_dbug_rom): ditto
-        (init_dbug_cmds): ditto
-	* m32r-rom.c (_initialize_m32r_rom): ditto
-	(init_m32r_cmds): ditto
-
-Tue May 19 14:54:11 1998  Michael Snyder  <msnyder@cleaver.cygnus.com>
-
-	* tracepoint.c (memrange_cmp): use const void * args to avoid
-	ANSI compiler warnings.
-
-1998-05-19  Jim Blandy  <jimb@zwingli.cygnus.com>
-
-	* ax-gdb.c (gen_fetch, gen_var_ref, gen_deref, find_field,
-	gen_bitfield_ref, gen_expr): Call error, not abort.
-	* ax-general.c (read_const, generic_ext, ax_trace_quick,
- 	ax_label, ax_const_d, ax_reg, ax_print): Same.
-
-	* tracepoint.c: Remove the $(...) syntax for memranges.
-	(validate_actionline, encode_actions, trace_dump_command): Remove
-	clauses for the $(...) syntax.
-	(parse_and_eval_memrange): Function deleted.
-	(_initialize_tracepoint): Update function description. 
-
-	* ax-gdb.c (_initialize_ax_gdb): Make the "agent" command a
- 	subcommand of "maintenance", as it should have been from the
-	beginning.  #include "gdbcmd.h", to get the declaration for
-	maintenancelist.
-	* Makefile.in: Document that dependency.
-
-Tue May 19 12:00:58 1998  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
-
-	* tracepoint.c (get_tracepoint_by_number): new function, to access
-	traceframe_number for use of the GUI.
-
-	* tracepoint.h: added prototype for get_traceframe_number.
-
-Mon May 18 13:34:27 1998  Keith Seitz  <keiths@cygnus.com>
-
-        * dbxread.c (process_one_symbol): If block addresses are relative to
-        function start addresses, reset function_start_address whenever a new
-        source file is seen.
-
-Mon May 18 13:04:27 1998  Michael Snyder  <msnyder@cleaver.cygnus.com>
-
-	* tracepoint.c (get_tracepoint_by_number): make sure to advance
-	arg pointer even if we fail to parse a useful number.  Otherwise,
-	since this function is called in a loop, it may loop forever!
-	Also change strtol call to allow arbitrary radix.
-	(map_args_over_tracepoints (and other places)): add QUIT; call
-	to loop, to allow breakout using control-C.  Not all loops were
-	analyzed to make sure they could terminate cleanly, but even
-	terminating with a messed-up tracepoint list would be better 
-	than not terminating at all!
-	(tdump_command): check to see if we're connected to a trace-
-	capable target (currently only "remote") before doing anything 
-	else.
-
-Sat May 16 22:21:48 1998  Frank Ch. Eigler  <fche@cygnus.com>
-
-	* config/d30v/tm-d30v.h (INIT_FRAME_PC_FIRST): Fill in PC into
- 	frame struct before extracting saved register offsets.
-
-Fri May 15 22:47:45 1998  Michael Snyder  <msnyder@cleaver.cygnus.com>
-
-	* tracepoint.c (encode_actions): fix typo in printf format string.
-
-1998-05-15  Jim Blandy  <jimb@zwingli.cygnus.com>
-
-	Implement a few more tracing operators: ^ | & ~ !
-	* ax-gdb.c (gen_integral_promotions, gen_logical_not,
-	gen_complement): New functions.
-	(gen_binop): New argument MAY_CARRY, indicating whether we need to
-	correct the upper bits of the value after performing the
-	operation.  Callers changed.
-	(gen_expr): Handle BINOP_BITWISE_AND, BINOP_BITWISE_IOR, and
-	BINOP_BITWISE_XOR here as well, by calling gen_binop.  Handle
-	UNOP_LOGICAL_NOT, UNOP_COMPLEMENT.
-
-	* ax-gdb.c (gen_conversion): Reworked to avoid some unnecessary
-	sign extension.
-
-	* ax-gdb.c (gen_usual_arithmetic): Renamed from gen_usual_binary,
-	to match the ANSI C standard better.  Callers changed.
-
-	* ax-gdb.c (gen_traced_pop): Add prototyped declaration.
-
-Fri May 15 18:18:38 1998  David Taylor  <taylor@texas.cygnus.com>
-
-	* tracepoint.c (stringify_collections_list): return a collection
-	of strings rather than a single string.
-	(free_actions_list): new function.
-	(encode_actions): process collection of strings returned by
-	stringify_collections_list.
-
-1998-05-15  Jim Blandy  <jimb@zwingli.cygnus.com>
-
-	* ax-gdb.c (gen_traced_pop): New function.
-	(gen_expr): Call it for comma operator.
-	(gen_trace_for_expr): Call it, instead of writing it out.
-
-	Add facilities for sending arbitrary packets to the remote agent.
-	There are a bunch of improvements to make (make it generic; handle
-	'O' replies properly), but I just want to get this onto the branch.
-	* remote.c (print_packet, remote_packet_command): New functions.
-	(_initialize_remote): Register the remote-packet command.
-
-Thu May 14 17:52:31 1998  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
-
-	* tracepoint.c: move actionline_type definition to tracepoint.h.
-	(validate_actionline): make non static.
-
-	* tracepoint.h: move actioline_type definition  from tracepoint.c.
-        (validate_actionline) moved prototype from tracepoint.c.
-
-Thu May 14 11:49:18 1998  David Taylor  <taylor@texas.cygnus.com>
-
-	* tracepoint.c (validate_actionline): add additional error
-	checking, remove some dead code.
-	(encode_actions): additional cleanups.
-	(trace_find_command): remove some dead code.
-	(trace_find_pc_command): ditto.
-	(trace_find_tracepoint_command): ditto.
-	(trace_find_line_command): ditto.
-	(trace_find_range_command): ditto.
-	(trace_find_outside_command): ditto.
-
-Thu May 14 5:51:00 1998  Ron Unrau  <runrau@cygnus.com>
-
-	* symtab.c (decode_line_1): set section for "break *<addr>"
-
-Wed May 13 20:58:02 1998  Mark Alexander  <marka@cygnus.com>
-
-	* corefile.c (reopen_exec_file): Reopen the exec file if
-	it has changed.
-
-Wed May 13 15:22:02 1998  Mark Alexander  <marka@cygnus.com>
-
-	* sparc-tdep.c (fetch_instruction): New function.
-	(single_step, sparc_init_extra_frame_info, examine_prologue):
-	Use fetch_instruction instead of read_memory_integer
-	to ensure that instructions are always read as big-endian.
-
-Wed May 13 14:42:21 1998  Ian Lance Taylor  <ian@cygnus.com>
-
-	* configure.in: Add AC_FUNC_ALLOCA.
-	* defs.h: Check HAVE_ALLOCA_H rather than sparc.  Add _AIX pragma
-	alloca.
-	* configure: Rebuild.
-	* Makefile.in (jv-lang.o, jv-typeprint.o, jv-valprint.o): New
-	targets.
-
-Wed May 13 11:19:08 1998  Michael Snyder  <msnyder@cleaver.cygnus.com>
-
-	* tracepoint.c (trace_command): Remove old diagnostic code that was
-	preventing tracepoints from being defined with a full-path filename.
-
-Tue May 12 13:17:35 1998  Frank Ch. Eigler  <fche@cygnus.com>
-
-	* stabsread.c (read_one_struct_field): Check for typedef in type
- 	tree before clearing bitfield information.
-
-1998-05-11  Jim Blandy  <jimb@zwingli.cygnus.com>
-
-	* ax-gdb.c (gen_binop): New function, based on gen_mul, to replace
-	gen_mul and gen_div, and handle `%' op as well.  Correctly tests
-	type of arguments.
-	(gen_expr): Factor out common code in binary arithmetic operators.
-	Add support for `%'.
-	(gen_mul, gen_div): Removed.
-
-Thu May  7 14:49:38 1998  Bob Manson  <manson@charmed.cygnus.com>
-
-	* config/sparc/tm-sp64.h (CALL_DUMMY): Store and retrieve
-	%o0-%o5 as 64-bit values; compensate for stack bias.
-	(USE_STRUCT_CONVENTION): We only pass pointers to structs
-	if they're larger than 32 bytes.
-	(REG_STRUCT_HAS_ADDR): Ditto.
-
-	* sparc-tdep.c (sparc_init_extra_frame_info): Use read_sp()
- 	instead of read_register. If the target is a sparc64 and the frame
- 	pointer is odd, compensate for the stack bias.
-	(get_saved_register): Use read_sp().
-	(DUMMY_STACK_REG_BUF_SIZE): Use FP_REGISTER_BYTES.
-	(sparc_push_dummy_frame): Use read_sp()/write_sp(). On sparc64,
- 	save the PC, NPC, CCR, FSR, FPRS, Y and ASI registers.
-	(sparc_frame_find_saved_regs): Use read_sp(). Read the PC, NPC,
- 	CCR, FSR, FPRS, Y and ASI registers from the frame, if it's a
- 	dummy frame.
-	(sparc_pop_frame): Use write_sp(). If the target is a sparc64 and
- 	the FP is odd, compensate for stack bias.
-	(sparc_store_return_value): Right-justify the return value before
- 	writing it to %o0.
-	(sparc_fix_call_dummy): Don't NOP out part of the call dummy on
- 	sparc64.
-	(sparc64_read_sp, sparc64_read_fp, sparc64_write_sp,
- 	sparc64_write_fp, sp64_push_arguments,
- 	sparc64_extract_return_value): New functions to support the
- 	sparc64 ABI.
-
-	* dwarfread.c (handle_producer): Set processing_gcc_compilation to
- 	the right version number.
-
-	* dwarf2read.c (read_file_scope): Assume we're processing
-	GCC2 output.
-
-Wed May  6 16:34:03 1998  Jeffrey A Law  (law@cygnus.com)
-
-	* somsolib.c: Include gdb_stat.h.
-
-Mon May  4 18:34:01 1998  David Taylor  <taylor@texas.cygnus.com>
-
-	* ax-gdb.c (gen_mul): new function; (gen_div): new function;
-	(gen_expr): add support for * and / operators, call gen_mul and
-	gen_div as appropriate.
-
-Mon May  4 16:24:22 1998  Mark Alexander  <marka@cygnus.com>
-
-	* defs.h (make_run_cleanup): Declare.
-	* solib.c (find_solib): Pass correct number of arguments to
-	make_run_cleanup.
-
-Mon May  4 07:08:25 1998  Michael Snyder  <msnyder@cleaver.cygnus.com>
-
-	* tracepoint.c (trace_actions_command): actions command must set
-	step_count to zero (in case previous actions have set it but the
-	new set does not).
-
-Sat May  2 09:35:07 1998  Stu Grossman  <grossman@babylon-5.cygnus.com>
-
-	* ocd.h:  Add new flags, function codes, and processor types to 
-	support new Wiggler capabilities.
-	* (ocd_write_bytes_size):  New function to allow atomic writes of
- 	memory in sizes larger than a byte.
-
-	* ser-unix.c (baudtab):  Add 57600, 115200, 230400, and 460800 baud.
-
-Fri May  1 19:51:32 1998  Frank Ch. Eigler  <fche@cygnus.com>
-
-	* stabsread.c (read_one_struct_field): Do not override supplied
- 	bitfield size for a range type value.
-
-	* gdbtypes.c (create_range_type): For a range with positive 
-	lower limit, declare range type as unsigned.
-
-Fri May  1 10:58:34 1998  John Metzler  <jmetzler@cygnus.com>
-
-	* monitor.c: Turn off debug
-
-Fri May  1 09:29:56 1998  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
-
-	* breakpoint.c (delete_command):  Skip internal breakpoints when
-	all breakpoints are requested.
-
-	* stabsread.c (define_symbol):  Record parameter types from Sunpro
-	function stabs in the TYPE_FIELDS of the function type.
-
-Thu Apr 30 15:59:54 1998  Jason Molenda  (crash@bugshack.cygnus.com)
-
-	* Makefile.in (config-check-targets, config-check-hosts): Removed.
-
-1998-04-30  Paul Eggert  <eggert@twinsun.com>
-
-        * Makefile.in (maintainer-clean):
-        Don't get ahead of yourself and delete Makefile
-        before running `make'.
-        (local-maintainer-clean, do-maintainer-clean): New rules.
-
-Wed Apr 29 14:02:59 1998  David Taylor  <taylor@texas.cygnus.com>
-
-	* ax-gdb.c (gen_add): when adding a pointer and an int, use
-	the size of the pointer, not the int (typo) to decide how
-	to extend the result.
-
-Wed Apr 29 10:20:40 1998  John Metzler  <jmetzler@cygnus.com>
-
-	* monitor.h: Defined additional hooks for dmpregs, configure_hooks
-	and wait_filter. These additions require that all ROM monitor
-	interfaces be recoded to initialize monitor ops using assignments
-	rather than static structure initialization.  Added new bits to
-	flags MO_EXACT_DUMPADDR, MO_HAS_BLOCKWRITES.
-
-        * monitor.c (RDEBUG): Conditional tracing throughout the file.
-        (fromhex): Now recognized upper cse hex digits
-        (monitor_printf_noecho):
-        (monitor_readchar): Tracing interferes with input timing.
-        (monitor_open): Register different memory write functions with
-        dcache_init if MO_HAS_BLOCKWRITES.
-        (flush_monior_dcache): Added as an additional utilty.
-        (monitor-resume): Call continue hook if one has been supplied.
-        (monitor_wait_filter): New function Factored out of monitor wait
-        and used if alternate wait-filter has not been provided.
-        (monitor_wait): call alternate wait filter if provided.  Call
-        monitor_dump_regs, a new function factored out from inline code.
-        (monitor_dump_block): A new function used as a utility when
-        monitors must dump several blocks of registers using different
-        commands.
-        (monitor_dump_regs): Call alternate function if provided. Uses new
-        hook in monitor.h.
-        (monitor_write_memory): Engage previouly added hook
-        MO_FILL_USES_ADDR.
-        (monitor_write_even_block): new function supports writing long
-        blocks of 4byte words.
-        (longlongendswap): new internal function
-        (monitor_write_memory_longlongs): new function writes large blocks
-        using command to enter a long long.
-        (monitor_write-memory_block): new Function figures out which block
-        mod to use.
-        (monitor_read_memory): Can now handle dump formats in which the bytes 
-        preceeding the requested data is not printed.
-
-Tue Apr 28 19:41:33 1998  Tom Tromey  <tromey@cygnus.com>
-
-	* tracepoint.c (memrange_cmp): Another typo fix; `memrbnge' ->
-	`memrange'.
-
-	* tracepoint.c (memrange_cmp): Fixed typo in function intro.
-
-Tue Apr 28 17:41:20 1998  Philippe De Muyter  <phdm@macqel.be>
-
-        * symfile.c (overlay_auto_command): Add forgotten parameter
- 	definitions.
-        (overlay_manual_command, overlay_off_command): Likewise.
-        (overlay_load_command): Likewise.
-        * tracepoint.c (memrange_cmp): Parameters have type void *, not
-        struct memrange *.
-
-Tue Apr 28 11:08:25 1998  John Metzler  <jmetzler@cygnus.com>
-
-	* rom68k-rom.c (_initialize_rom68k): Fix unresolved init_rom_68kcmds.
-
-Mon Apr 27 14:32:21 1998  Mark Alexander  <marka@cygnus.com>
-
-	* config/sparc/tm-sparc.h (CALL_DUMMY): Shorten it drastically,
-	make it work on the simulator.
-	(FIX_CALL_DUMMY): Convert to function call instead of inline code.
-	(sparc_fix_call_dummy): Declare.
-	* sparc-tdep.c (sparc_fix_call_dummy): New function, taken from
-	old FIX_CALL_DUMMY macro, with additional fixes for simulator.
-	(sparc_push_dummy_frame): Set registers differently on simulator
-	to prevent corrupted register window save areas.
-
-Mon Apr 27 13:46:40 1998  John Metzler  <jmetzler@cygnus.com>
-
-        * rom68k-rom.c (_initialize_rom68k, init_rom68k_cmds):
-        Convert all static initializations of monitor ops structures to
-        executable initializations in order that additions to the data
-        structure definition can me made without repeating this editing
-        exercise.                                            
-        * abug-rom.c (_initialize_abug_rom, init_abug-cmds): Ditto.
-        * cpu32bug-rom.c (_initialize_cpu32bug_rom, init_cpu32bug_cmds): Ditto.
-        * mon960-rom.c (initialize_mon960, init_mon960_cmds): Ditto.
-        * op50-rom.c (initialize_op50n, init_op50n_cmds): Ditto.       
-        * ppcbug-rom.c (_initialize_ppcbug_rom, init_ppc_cmds): Ditto.
-        * sh3-rom.c (_initialize_sh3_rom, init_sh3_cmds): Ditto.
-        * sparclet-rom.c (_initialize_sparclet, init_sparclet_cmds): Ditto.
-        * remote-est.c (_initialize_est, init_est_cmds): Ditto.
-        * remote-hms.c ( _initialize_remote_hms, init_hms_cmds): Ditto.
-
-Mon Apr 27 10:43:04 1998  Jason Molenda  (crash@bugshack.cygnus.com)
-
-        * gdb_string.h (strdup): Don't specify arguments in prototype.
-
-Sun Apr 26 07:57:21 1998  Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
-
-	* rs6000-nat.c (vmap_ldinfo):  Issue warning instead of error if
-	fstat on ldinfo_fd fails.  Use objfile->obfd instead of vp->bfd
-	to check for reference to the same file.
-
-	* target.c (target_read_string):  Handle string transfers at the
-	end of a memory section gracefully.
-
-Fri Apr 24 17:18:56 1998  Geoffrey Noer  <noer@cygnus.com>
-
-	* Makefile.in: enable EXEEXT setting
-
-Fri Apr 24 11:53:49 1998  David Taylor  <taylor@texas.cygnus.com>
-
-	* tracepoint.c (add_local_symbols): change type of type from
-	char to int so that type shows up as 'A' or 'L' not 0.
-
-Thu Apr 23 16:37:20 1998  Jason Molenda  (crash@bugshack.cygnus.com)
-
-        * README:  Minor changes for 4.17 release.
-
-Thu Apr 23 15:44:39 1998  Per Bothner  <bothner@cygnus.com>
-
-	* symfile.c (deduce_language_from_filename):  .class implies java.
-
-Thu Apr 23 12:52:21 1998  Philippe De Muyter  <phdm@macqel.be>
-
-        * configure.in (strerror): Check if function must be declared.
-        * acconfig.h (NEED_DECLARATION_STRERROR): New define slot.
-        * gdb_string.h (strerror): Function declaration issued if
-        NEED_DECLARATION_STRERROR.
-        * configure, config.in: Files regenerated.
-
-Thu Apr 23 12:27:43 1998  Philippe De Muyter  <phdm@macqel.be>
-
-        * symfile.c (simple_overlay_update_1): Do not prefix array address
-        by `&'.
-        * bcache.h (BCACHE_DATA_ALIGNMENT): Ditto.
-        * tracepoint.c (encode_actions): Ditto.
-        * language.c, complaints.c, utils.c (varargs.h): Do not include that
-        file here, it is already included indirectly by defs.h.
-        * dbxread.c (dbx_symfile_init, process_one_symbol): Cast xmalloc return
-        value to the appropriate pointer type.
-        * utils.c (floatformat_from_doublest): Ditto.
-        * tracepoint.c (read_actions, _initialize_tracepoint): Ditto.
-        (add_memrange): Likewise with xrealloc return value.
-        * stabsread.c (ref_add): Ditto.
-        * coffread.c (coff_symfile_init): Likewise for xmmalloc return value.
-        * elfread.c (elf_symfile_read): Ditto.
-        * os9kread.c (os9k_symfile_init): Ditto.
-
-Thu Apr 23 00:32:08 1998  Tom Tromey  <tromey@cygnus.com>
-
-	* config.in: Rebuilt.
-	* acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_STPCPY, HAVE_GETTEXT,
-	HAVE_LC_MESSAGES): Define.
-
-Wed Apr 22 15:38:56 1998  Tom Tromey  <tromey@cygnus.com>
-
-	* configure: Rebuilt.
-	* configure.in: Call CY_GNU_GETTEXT.
-	* Makefile.in (top_builddir): New macro.
-	(INTL): Define to @INTLLIBS@.
-	(INTL_DEPS): New macro.
-	(CDEPS): Reference INTL_DEPS, not INTL.
-
-Wed Apr 22 12:58:23 1998 Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	Handle missing shared libraries during the examination of a core
-	dump gracefully.
-	* solib.c (find_solib):  Use catch_errors around call to
-	solib_map_sections. Use warning instead of error if reading of
-	the shared library name fails.
-	(solib_map_sections):  Change return and argument types to make
-	it callable from catch_errors.
-	(symbol_add_stub):  Avoid GDB core dump if solib->abfd is NULL.
-	* irix5-nat.c, osfsolib.c (xfer_link_map_member, solib_map_sections,
-	symbol_add_stub):  Ditto.
-
-Wed Apr 22 14:34:49 1998  Michael Meissner  <meissner@cygnus.com>
-
-	* Makefile.in (INTL*): Add support to link in the intl library,
-	and to add -I options to its source and object directories.
-	(INTERNAL_CFLAGS): Ditto.
-	(C{LIBS,DEPS}): Ditto.
-
-Tue Apr 21 11:20:54 1998  Frank Ch. Eigler  <fche@cygnus.com>
-
-	* mips-tdep.c (gdb_print_insn_mips): Disassemble MIPS instructions
- 	with subtarget-specific `mach', rather than fixed default.
-	* config/mips/tm-mips.h (TM_PRINT_INSN_MACH): New macro, default
-	disassembly `mach'.
-
-Mon Apr 20 15:35:03 1998  Philippe De Muyter  <phdm@macqel.be>
-
-        * coffread.c (decode_base_type): Treat a long field with size greater
-        than TARGET_LONG_BIT as long long.
-        * values.c (value_from_longest): Print code value in error message.
-
-Mon Apr 20 15:32:21 1998   Mark Kettenis  <kettenis@phys.uva.nl>
-
-        * gdb/gdb_string.h (strdup): Declare only if not defined as a
-        macro.
-
-Mon Apr 20 14:18:45 1998  J. Kean Johnston  <jkj@sco.com>
-
-        * procfs.c: Added replacement macros for LWP stuff.  Fixed support 
-        for UnixWare / SVR4.2MP targets and any targets which use
-        multi-file /proc entries.  Fixed support for hardware watchpoints.
-        * solib.c: SCO needs some of the same code as SunOS. Change
-        preprocessor conditionals.
-
-        * config/i386/i386sco5.mt: New file.
-        * config/i386/tm-i386sco5.h: New file.
-        * config/i386/i386sco5.mh (NATDEPFILES): add i386v-nat.o.
-        * config/i386/nm-i386v42mp.h 
-        (TARGET_HAS_HARDWARE_WATCHPOINTS): define.  
-        Add other macros for hardware assisted watchpoints.
-        * config/i386/nm-i386sco5.h: Correct attributions.
-        (TARGET_HAS_HARDWARE_WATCHPOINTS): define.
-        * config/i386/nm-linux.h (target_remote_watchpoint): Pass
-        'type' through to i386_insert_watchpoint.
-
-Mon Apr 20 14:12:30 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
-	* infrun.c (wait_for_inferior): Don't add signalled processes
-	as new threads.
-	* procfs.c (wait_fd): Note if LWP has exited.
-	(procfs_wait): use GETPID to get process ID.
-
-Sat Apr 18 15:21:04 1998  Stan Cox  <scox@cygnus.com>
-
-	* configure.tgt: Added sparc86x support.
-
-Thu Apr 16 13:13:24 1998  Jason Molenda  (crash@bugshack.cygnus.com)
-
-	* rdi-share/etherdrv.c (EthernetWrite): Use strerror to get
-	error string if in an ANSI C-ish environment.
-
-Wed Apr 15 18:59:48 1998  Mark Alexander  <marka@cygnus.com>
-
-	* sparc-tdep.c (SPARC_HAS_FPU): Define.
-	(sparc_extract_return_value): New function, required to handle
-	machines without floating point.
-	(sparc_store_return_value): Ditto.
-	* config/sparc/tm-sparc.h (EXTRACT_RETURN_VALUE): Call
-	sparc_extract_return_value instead of using inline code.
-	(sparc_extract_return_value): Declare.
-	(STORE_RETURN_VALUE): Call sparc_store_return_value instead
-	of using inline code.
-	(sparc_store_return_value): Declare.
-
-Wed Apr 15 12:19:42 1998  Martin M. Hunt  <hunt@cygnus.com>
-
-	* solib.c (enable_break): Only call warning once
-	instead of three times.
-
-Tue Apr 14 16:52:59 1998  Mark Alexander  <marka@cygnus.com>
-
-	* sparc-tdep.c (sparc_extract_struct_value_address): Make it
-	work correctly on little-endian hosts.
-	(sparc_push_arguments): New function.
-	(gdb_print_insn_sparc): New function.
-	(_initialize_sparc_tdep): Make gdb_print_insn_sparc the default
-	disassembler, so that SPARClite-specific instructions will
-	be recognized.
-	* sparcl-tdep.c (readchar): Print debugging information.
-	(debug_serial_write): New function, a replacement for SERIAL_WRITE
-	that prints debugging information.
-	* config/sparc/tm-sparc.h (PUSH_ARGUMENTS): Define.
-	(sparc_push_arguments): Declare.
-
-Tue Apr 14 15:43:49 1998  John Metzler  <jmetzler@cygnus.com>
-
-	* gdbcfgxref (xref_menu): Call new regex and wild card searches
-	Now you can type in a specific triple like mips64-vr4300-elf or
-	somthing like mips*.h
-	(triple_search, wildcardsearch): The new functions
-
-Mon Apr 13 16:28:07 1998  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
-
-	* utils.c (warning): added call to warning_hook
-
-	* source.c (find_source_lines): modified to call warning in case
-	of source vs. executable time stamp mismatch. Simplified object
-	file check. Initialized mtime to 0.
-
-	* defs.h: added warning_hook prototype
-
-	* top.c: added warning_hook prototype.
-
-Mon Apr 13 09:54:08 1998  Keith Seitz  <keiths@andros.cygnus.com>
-
-	* config/sparc/tm-sun4os4.h (IS_STATIC_TRANSFORM_NAME): Add missing
-	definition.
-
-Fri Apr 10 22:36:28 1998  Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
-        Update support for x86 Solaris 2.
-        * config/i386/tm-i386sol2.h, nm-i386sol2.h:  New configuration
-        files for x86 Solaris 2.                                              
-        * config/i386/i386sol2.mt, i386sol2.mh:  Use them.                    
-        * config/sparc/tm-sun4sol2.h (PROCFS_GET_CARRY):  New macro, extract  
-        carry flag from a given regset.                                     
-        (IS_STATIC_TRANSFORM_NAME):  New macro, check if a symbol name      
-        is a SunPro transformed name.                                 
-        * i386-tdep.c (sunpro_static_transform_name):  New function to
-        extract the source name from a SunPro transformed name.           
-        * inferior.h (procfs_first_available, procfs_get_pid_fd):        
-        Add prototypes.                                          
-        * infrun.c (wait_for_inferior):  Handle breakpoint hit in
-        signal handler without intervening stop in sigtramp.     
-        * procfs.c (procfs_lwp_creation_handler):  Use PROCFS_GET_CARRY
-        instead of direct access to the status register.               
-        (procfs_get_pid_fd):  New function, returns procfs fd for a given pid.
-        * sol-thread.c (ps_lgetLDT):  New function, returns LDT for a given   
-        lwpid.                                                                
-        (sol_find_new_threads):  Handle failed libthread_db initialization 
-        gracefully.                                                       
-        * stabsread.c (define_symbol):  Use IS_STATIC_TRANSFORM_NAME      
-        to check for a SunPro transformed symbol name.              
-
-Fri Apr 10 10:35:35 1998  John Metzler  <jmetzler@cygnus.com>
-
-	* utils.c (fmthex): A formatting function for hexdumps
-
-	* mips-tdep.c (unpack_mips16): Fixed instruction decoding, lots of
- 	bit pattern interpretations. mips_fetch_instruction does not work
- 	for 16 bit instructions. Some confusion remains about sign
- 	extension in backward branches.
-	(mips32_relative_offset): Sign extension
-	(mips32_next_pc): Major debugging, bit pattern interpretation
-	(print_unpack): debugging printf
-	(fetch_mips_16): new funtion, key on PC low bit, not symbol table
-	(mips16_next_16): Initial major debugging of this function. Lots
- 	of bit pattern mistakes.
-	(mips_next_pc): key on low bit of PC, not symbol table.
-	* symfile.c (generic_load): Added a download verification which
- 	reads back the loaded code. Download chunk size is now a defined
- 	macro. Fixed a bug in which downloading slips into loading one
- 	byte at a time. Lower level functions in monitor.c can load long
- 	sequences of bytes and make use of these fixups.  Referencing
- 	bfd-start_address directly was incorrectly getting zero for start.
-
-Thu Apr  9 19:20:32 1998  Ian Lance Taylor  <ian@cygnus.com>
-
-	* mips-tdep.c (do_fp_register_row): Use alloca rather than arrays
-	with dynamic size.
-
-Wed Apr  8 19:21:42 1998  Jason Molenda  (crash@bugshack.cygnus.com)
-
-	* top.c (print_gdb_version): Print 1998 now.
-
-Wed Apr  8 16:57:22 1998  Philippe De Muyter  <phdm@macqel.be>
-
-	* source.c: Remove obsolete decl of strstr().
-
-Wed Apr  8 16:47:33 1998  Jason Molenda  (crash@bugshack.cygnus.com)
-
-	* solib.c (solib_create_inferior_hook): Remove Ulrich Drepper's
-	patch of March 23 1998.
-	* breakpoint.c (breakpoint_re_set_one): Remove Ulrich Drepper's
-	patch of March 23 1998.
-
-Sat Apr  4 10:05:00 1998  Dawn Perchik  <dawn@cygnus.com>
-
-	* mdebugread.c (parse_partial_symbols): If this is an .mdebug 
-	section in an ELF file, override a symbol's ECOFF section with its 
-	ELF section.  Also, fix stabs continuation where a stabs string 
-	continues for more than one continuation.
-
-Mon Apr  6 09:17:48 1998  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* mips-tdep.c (mips_push_arguments): Specify dimention of valbuf
- 	using MAX_REGISTER_RAW_SIZE.
-
-Sat Apr  4 10:05:00 1998  Dawn Perchik  <dawn@cygnus.com>
-
-	* infrun.c: Fix prototype of signals_info to match static funtion.
-
-Thu Apr  2 12:47:41 1998  Frank Ch. Eigler  <fche@cygnus.com>
-
-	* sol-thread.c (sol_thread_store_registers): Save & restore new
- 	value of single updated register to prevent accidental clobbering.
-
-Wed Apr  1 22:01:09 1998  Mark Alexander  <marka@cygnus.com>
-
-	* config/sparc/tm-sparclite.h (TARGET_BYTE_ORDER_SELECTABLE): Define.
-	* config/sparc/sparclite.mt: Link in the erc32 simulator.
-
-Wed Apr  1 16:30:49 1998  Ian Dall  <Ian.Dall@dsto.defence.gov.au>
-
-        * ns32k-tdep.c (flip_bytes, ns32k_localcount,
-        ns32k_get_enter_addr, sign_extend): Restore functions mysteriously
-        deleted.
-
-        * ns32knbsd-nat.c: New (?) file to support fetching and storing
-        registers on NetBSD hosts.
-
-        * nbsd.mh (NATDEPFILES): put ns32knbsd-nat.o instead of
-        ns32k-nat.o
-
-        * ns32km3-nat.c (reg_offset): Get order of floating point
-        registers correct. Add extra 32382 register offsets.
-        (REG_ADDRESS): define to point at correct part of thread
-        state. Use calls to "warning" instead of "message".
-
-        * tm-nbsd.h, tm-ns32km3.h (REGISTER_NAMES, NUM_REGS,
-        REGISTER_BYTES, REGISTER_BYTE): redefine allowing for 32382
-        fpu registers.
-
-Wed Apr  1 13:43:07 1998  Philippe De Muyter  <phdm@macqel.be>
-
-        * NEWS: m68k-motorola-sysv host support added.
-        * coffread.c (coff_start_symtab): Accept the filename as an argument,
-        set it here.  Callers updated.
-
-Wed Apr  1 23:13:23 1998  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* config/mips/tm-mips.h (REGISTER_VIRTUAL_TYPE): Handle 32 bit SR,
- 	FSR and FIR registers.
-	(REGISTER_VIRTUAL_SIZE): Compute using REGISTER_VIRTUAL_TYPE.
-	(REGISTER_RAW_SIZE): Define using REGISTER_VIRTUAL_SIZE.
-
-	* config/mips/tm-mips64.h: Ditto.
-
-Tue Mar 31 21:30:39 1998  Nick Clifton  <nickc@cygnus.com>
-
-	* arm-tdep.c (gdb_print_insn_arm): Attach a fake Thumb symbol
-	vector to the info structure when disassembling thumb
-	instructions. 
-
-	* coffread.c (coff_symtab_read, read_one_sym,
-	process_coff_symbol):  Support Thumb symbol types. 
-
-	* dbxread.c (process_one_symbol): Call SMASH_TEXT_ADDRESS (if it
-	is defined) for function symbols.  
-
-Tue Mar 31 16:39:28 1998  Michael Snyder  <msnyder@cleaver.cygnus.com>
-
-	* tracepoint.c (get_tracepoint_by_number): change warning to note.
-	(delete_trace_command): suppress y/n query if no tracepoints, or
-	if not from_tty.  (trace_pass_command): reject junk at end of args.
-	(read_actions): an action list consisting only of "end" is discarded.
-	(validate_actionline (for collect command)): an argument beginning
-	with a dollar_sign but not recognized as a special argument is
-	parsed like any other expression -- if it isn't a register name,
-	it's rejected.  Also reject an empty argument to while-stepping.
-	(trace_find_command): reject a negative frame number argument.
-	(_initialize_tracepoint): set $traceframe initially to -1.
-
-Mon Mar 30 16:42:12 1998  Jason Molenda  (crash@bugshack.cygnus.com)
-
-	* rdi-share/Makefile.am, rdi-share/aclocal.m4,
-	rdi-share/configure: New files.
-	* rdi-share/configure.in:  Rewritten to be an autoconf input file.
-	* rdi-share/Makefile.in, rdi-share/configure: Generated by 
-	automake/autoconf.
-	* rdi-share/dbg_hif.h, etherdrv.c, hostchan.c: Use autoconf tests
-	to check environment.
-
-Sun Mar 29 15:17:16 1998  Keith Seitz  <keiths@onions.cygnus.com>
-
-	* tracepoint.c (trace_start_command): Set trace_running_p.
-	(trace_stop_command): Clear trace_running_p.
-
-Sat Mar 28 15:19:48 1998  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* NEWS: Update for 4.17 release.
-
-Fri Mar 27 10:15:50 1998  David Taylor  <taylor@tito.cygnus.com>
-
-	* tracepoint.c (parse_and_eval_memrange): Fix memory leaks.
-	(encode_actions): Use the new gen_trace_for_expr function
-	instead of expr_to_address_and_size; collect registers when
-	using expressions.  (clear_collection_list): Fix memory leak.
-
-1998-03-26  Jim Blandy  <jimb@zwingli.cygnus.com>
-
-	* ax-gdb.h (gen_trace_for_expr): Add prototype.
-
-Thu Mar 26 17:24:23 1998  David Taylor  <taylor@texas.cygnus.com>
-
-	* tracepoint.c (validate_actionline): Fix memory leak.
-	(encode_actions): Fix memory leak.
-
-Thu Mar 26 16:16:55 1998  David Taylor  <taylor@tito.cygnus.com>
-
-	* tracepoint.c (trace_mention): New function.
-	(trace_command): Call it.
-
-1998-03-26  Jim Blandy  <jimb@zwingli.cygnus.com>
-
-	* ax-general.c (ax_reqs): New function.
-	* ax.h (enum agent_flaws, struct agent_reqs): New types.
-	(agent_reqs): New extern prototype.  Well, actually, this was
-	there before, due to a premature checkin.
- 	(struct aop_map): Add new `data_size' member.
-	* ax-general.c (aop_map): Supply its value.
-	* ax-gdb.c (agent_command): Call ax_reqs, for testing.
-
-	* ax-general.c (ax_print): If we encounter an invalid or
-	incomplete opcode, don't abort; just print an error message.
-
-	* ax-gdb.c: Generate trace bytecodes, as appropriate.
-	(trace_kludge): New variable.
-	(gen_fetch, gen_bitfield_ref): Emit trace bytecodes, if asked
- 	nicely.
-	(expr_to_agent): Ask for no trace bytecodes.
-	(gen_trace_for_expr): New function.
-	(agent_command): Call it, and display the result appropriately ---
-	no struct axs_value, so no type or kind information.
-
-	* ax-gdb.c: Use TARGET_CHAR_BIT throughout, not HOST_CHAR_BIT.
-
-Thu Mar 26 22:29:28 1998  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
-
-        * tracepoint.c (trace_status_command): Recognize a boolean return
-        value from the stub to indicate whether trace experiment is
-        running.  Export this value as a global state variable.
-        (trace_running_p) for use by the GUI. (from Michael Snyder)
-        (trace_pass_command) added call to modify_tracepoint_hook.
-
-        * tracepoint.h export trace_running_p.
-
-Thu Mar 26 13:08:01 1998  David Taylor  <taylor@texas.cygnus.com>
-
-	* tracepoint.c (validate_actionline): do not error out if
-	exp->elts[0].opcode is not on short line -- let
-	expr_to_address_and_size handle it.
-
-1998-03-26  Jim Blandy  <jimb@zwingli.cygnus.com>
-
-	* tracepoint.c: Include "ax.h", not "agentexpr.h".
-
-	* tracepoint.c (encode_actions): Call expr_to_address_and_size,
-	not simply expr_to_agent.
-
-	* ax-general.c: Comment out code in progress, so everyone else can
-	at least compile.
-
-	* gdbtypes.c: Doc fix.
-
-	* ax.h, ax-gdb.h, ax-general.c, ax-gdb.c: New files.
-	* Makefile.in (REMOTE_OBJS): Add ax-general.o and ax-gdb.o.
-	(SFILES): Add ax-general.c, ax-gdb.c.
-	(ax_h): New variable.
-	(ax-general.o, ax-gdb.o): New rules.
-
-
-Tue Mar 24 16:22:40 1998  Stu Grossman  <grossman@bhuna.cygnus.co.uk>
-
-	* Makefile.in:  Derive SHELL from configure.
-	* config/d10v/d10v.mt config/m32r/m32r.mt
-	config/mn10200/mn10200.mt config/mn10300/mn10300.mt
-	config/d30v/d30v.mt:  Remove -lm from SIM.  This prevents
-	dependency checking of -lm (under NT native builds).  (It is
-	automatically added by configure if it exists.)
-	* doc/configure mswin/configure nlm/configure
-	testsuite/gdb.base/configure testsuite/gdb.c++/configure
-	testsuite/gdb.chill/configure testsuite/gdb.disasm/configure
-	testsuite/gdb.stabs/configure testsuite/gdb.threads/configure:
-	Regenerate with autoconf 2.12.1 to fix shell issues for NT native
-	builds.
-
-Mon Mar 23 18:10:57 1998  Ulrich Drepper  (drepper@cygnus.com)
-
-	* solib.c (solib_create_inferior_hook):  Rewrite previous
-	change to check the type of file via BFD.
-
-Mon Mar 23 13:52:28 1998  Ulrich Drepper  (drepper@cygnus.com) 
- 
-	* breakpoint.c (breakpoint_re_set_one): Treat bp_shlib_events
-	like bp_breakpoints.
-	* solib.c (solib_create_inferior_hook): Relocate section addresses
-	if the alleged start address doesn't agree with the PC.
-
-Sat Mar 21 19:34:49 1998  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
-
-	merged changes from Foundry (list follows by file/author):
-
-        - Tom Tromey  <tromey@cygnus.com>
-        * Makefile.in (gdbres.o): New target.
-        (WINDRES): New define.
-        * configure: Rebuilt.
-        * configure.in (WINDRES): Define.
-        (CONFIG_OBS): Include gdbres.o on Windows.
-        * gdbtool.ico: New file.
-        * gdb.rc: New file.
-
-        * ser-unix.c
-        - Keith Seitz  <keiths@onions.cygnus.com>
-        (wait_for): Don't reset the timeout_remaining for CYGWIN32,
-        since we now effectively poll the serial port.
-        Don't reset the current_timeout, either, since this member is used
-        by hardwire_readchar to track the timeout and call the ui_loop_hook.
-	(hardwire_readchar): Poll the serial port for Cygwin32. We timeout
- 	every second, update the UI, and loop around doing this until we
- 	have hit the real timeout or we get data or an error. This will
- 	allow the UI to stay active while gdb is "blocked" talking to the
- 	target.
-       	- Martin M. Hunt  <hunt@cygnus.com>
-	(wait_for): Do reset current_timeout because it is only used to
- 	keep track of what the current timeout for the scb is.
-
-        * top.c
-        - Martin M. Hunt  <hunt@cygnus.com>
-        (quit_confirm): Change exit message again
-        for GUI.
-        (pc_changed_hook): Add prototype.
-        - Tom Tromey  <tromey@cygnus.com>
-        (quit_confirm): Added missing `else'.
-        (quit_confirm): Special-case message if init_ui_hook is
-        set.
-
-        * symtab.c
-        - Martin M. Hunt  <hunt@cygnus.com>
-        (find_pc_sect_line): If no symbol information
-        is found, return correct pc anyway.
-        (find_methods): Comment out an apparently
-        bogus error message because it messes up Foundry.
-
-        * serial.c
-        - Martin M. Hunt  <hunt@cygnus.com>
-        (_initialize_serial): Add a description of
-        "set remotelogbase".
-
-        * findvar.c
-        - Martin M. Hunt  <hunt@cygnus.com>
-        (write_register_gen): Add call to
-        pc_changed_hook if the PC is being changed.
-
-        * defs.h
-        - Martin M. Hunt  <hunt@cygnus.com>
-        (pc_changed_hook): Define.
-
-        * command.c
-        -  Martin M. Hunt  <hunt@cygnus.com>
-        (do_setshow_command): If no arguments are supplied,
-        don't dump core, instead print out an error message.
-
-        * breakpoint.c
-        - Martin M. Hunt  <hunt@cygnus.com>
-        Make set_raw_breakpoint, set_breakpoint_count,
-        and breakpoint_count non-static so they are accessible from
-        elsewhere.
-        (enable_breakpoint): Enable breakpoint
-        with same disposition instead of changing all breakpoints
-        to donttouch.
-
-        * annotate.h
-	- Keith Seitz  <keiths@onions.cygnus.com>
-        Add declarations for annotation hooks.
- 
-        * annotate.c
-	- Keith Seitz  <keiths@onions.cygnus.com>
-        Add hooks: annotate_starting_hook, annotate_stopped_hook,
-        annotate_signalled_hook, annotate_exited_hook.
-        (annotate_starting): If hook exists, call it instead.
-        (annotate_stopped): If hook exists, call it instead.
-        (annotate_exited): If hook exists, call it instead.
-        (annotate_signalled): If hook exists, call it instead.
-
-Fri Mar 20 14:45:36 1998  Michael Snyder  <msnyder@cleaver.cygnus.com>
-
-	* gdbserver/Makefile.in: add dependency on XM_CLIBS.
-	* gdbserver/low-sim.c (registers) force into alignment.
-	(create_inferior): Fix typo on new_argv; add abfd arg to 
-	sim_open, sim_create_inferior.  Add reg_size arg to 
-	sim_fetch_register, sim_store_register.  Make simulator
-	take a single-step to get into a known running state.
-	* gdbserver/gdbreplay.c: include fcntl.h for def'n of F_SETFL.
-	* gdbserver/server.c: Add remote_debug variable to control 
-	debug output.
-	* gdbserver/server.h: Add prototypes for enable/disable_async_io.
-	* gdbserver/remote-utils.c: add verbose debugging output controlled 
-	by "remote_debug" variable.  Add call to "disable_async_io()"
-	to avoid being killed by async SIGIO signals.
-	* config/m32r/m32r.mt: define GDBSERVER_(LIBS and DEPFILES),
-	so that gdbserver can be built with the m32r simulator.
-
-Fri Mar 20 09:04:06 1998  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* gdbtypes.h (builtin_type_{,u}int{8,16,32,64}): New gdb builtin
- 	types.
-
-	* gdbtypes.c (_initialize_gdbtypes): Initialize new types.
-
-	* mips-tdep.c (do_gp_register_row): Pad register value when GP
- 	register is smaller than MIPS_REGSIZE.
-
-	* findvar.c (value_of_register): When raw and virtual register
- 	values identical, check that sizes are consistent.
-
-Thu Mar 19 11:32:15 1998  Michael Snyder  (msnyder@cleaver.cygnus.com)
-
-	* minsyms.c (compare_minimal_symbols): If addresses are identical,
-	then compare on names.  Sorted list should have symbols with 
-	identical addresses AND names adjacent, so dups can be discarded.
-
-Wed Mar 18 12:50:17 1998  Jeff Law  (law@cygnus.com)
-
-	* stabsread.c (define_symbol): Don't look for ',' as a LRS
-	indicator.
-
-Wed Mar 18 10:34:51 1998  Nick Clifton  <nickc@cygnus.com>
-
-	* rdi-share/etherdrv.c: Set sys_errlist[] as char * not const char *.
-
-Fri Mar 13 15:43:53 1998  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-        * config/mips/xm-mips.h (CC_HAS_LONG_LONG):  Undefine for Ultrix
-        when compiling with native cc, the compiler has broken long long
-        support.
-
-Fri Mar 13 15:37:02 1998  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-        * config/m68k/xm-sun3os4.h:  Remove malloc declarations, they
-        are handled via autoconf now.
-        * remote.c (remote_ops, extended_remote_ops):  Replace static
-        forward declaration by moving the static definition to the top of
-        the file, for old K&R compilers.
-        * tracepoint.c (collect_symbol, trace_start_command):
-        Replace ANSI string concatenation with K&R compatible simple string.
-
-1998-03-11  Fred Fish  <fnf@ninemoons.com>
-
-	* source.c (select_source_symtab): Don't reach error if we have
-	a current_source_symtab from reading in partial symbol table.
-
-Fri Mar  6 13:10:27 1998  Fred Fish  <fnf@cygnus.com>
-
-	* utils.c (quit): Call SERIAL_DRAIN_OUTPUT rather than
- 	SERIAL_FLUSH_OUTPUT.
-	* serial.h (struct serial_ops): Add drain_output, pointer to
- 	function that waits for output to drain.
-	(SERIAL_DRAIN_OUTPUT): Macro to wait for output to drain.
-	* ser-unix.c (hardwire_drain_output): New function and prototype.
-
-	* ser-unix.c (hardwire_ops): Add entry for drain_output function.
-	* ser-tcp.c (tcp_ops): Ditto.
-	* ser-ocd.c (ocd_ops): Ditto.
-	* ser-mac.c (mac_ops): Ditto.
-	* ser-go32.c (dos_ops): Ditto.
-	* ser-e7kpc.c (e7000pc_ops): Ditto.
-
-Thu Mar  5 16:07:41 1998  Michael Snyder  (msnyder@cleaver.cygnus.com)
-
-	* sparcl-tdep.c: fix #endif comments
-
-Thu Mar  5 15:10:35 1998  Jason Molenda  (crash@bugshack.cygnus.com)
-
-	* Makefile.in (BISON): Configure substitutes in @YACC@, not @BISON@.
-
-Thu Mar  5 14:42:41 1998  Keith Seitz  <keiths@onions.cygnus.com>
-
-	* ocd.c (ocd_open): If we fail ocd_start_remote, make sure we
-	error () so that we abort out of bdm_ppc_open.
-
-Wed Mar  4 16:53:52 1998  Martin M. Hunt  <hunt@cygnus.com>
-
-	* serial.c (_initialize_serial): Add a description of 
-	"set remotelogbase".
-
-	* command.c (do_setshow_command): If no arguments are supplied,
-	don't dump core, instead print out an error message.
-
-Wed Mar  4 01:39:08 1998  Ron Unrau  <runrau@cygnus.com>
-
-	* elfread.c (elf_symtab_read): merge SYMBOL_IS_SPECIAL into
-	MAKE_MSYMBOL_SPECIAL
-	* config/mips/tm-mips.h: ditto
-
-Tue Mar  3 17:19:08 1998  John Metzler  <jmetzler@cygnus.com>
-
-	* dwarfread.c (read_tag_pointer_type): Pointer sizes now come from
-	TARGET_PTR_BIT rather from sizeof(char *) on host.
-
-Tue Mar  3 14:37:02 1998  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-        * alpha-nat.c (fetch_osf_core_registers):  Renamed from
-        fetch_aout_core_registers.
-        (alpha_osf_core_fns):  Renamed from alpha_aout_core_fns, change
-        flavour to bfd_target_unknown_flavour for OSF core files.
-
-Mon Mar  2 17:44:13 1998  Michael Snyder  (msnyder@cleaver.cygnus.com)
-
-	* breakpoint.c (_initialize_breakpoint): Make "en" an alias
-	for "enable" (so that it doesn't conflict with "end").
-
-Mon Mar  2 17:04:25 1998  Jason Molenda  (crash@bugshack.cygnus.com)
-
-	* Makefile (VERSION): Bump to 4.17.1.
-
-Mon Mar  2 16:59:15 1998  Jason Molenda  (crash@bugshack.cygnus.com)
-
-	* rdi-share/etherdrv.c (sys_errlist): Add correct decl for Linux.
-
-Mon Mar  2 16:51:44 1998  Jason Molenda  (crash@bugshack.cygnus.com)
-
-	* Makefile.in (YYFILES): Remove in maintainer-clean, not distclean.
-
-Mon Mar  2 16:47:11 1998  Philippe De Muyter  <phdm@macqel.be>
-
-        * Makefile.in (distclean): Add `rm $(YYFILES)'.
-
-Mon Mar  2 16:45:48 1998  Philippe De Muyter  <phdm@macqel.be>
-
-	* coffread.c (coff_read_enum_type): Set TYPE_FLAG_UNSIGNED if enum
-	is unsigned.
-
-Sun Mar  2 15:16:13 1998 Richard Henderson  <rth@cygnus.com>         
-
-        * configure.host, configure.tgt: Add sparc-linux.               
-        * sparc-nat.c: Include <asm/reg.h> not <machine/reg.h> for Linux.
-        * config/sparc/*linux*: New files.                         
-
-Mon Mar  2 12:12:41 1998  Anthony Thompson   (athompso@cambridge.arm.com)
-
-	* arm-tdep.c (gdb_print_insn_arm): Call print_insn_big_arm
-	if we're big endian; else call print_insn_little_arm.
-
-Mon Feb 24 11:24:57 1998  Richard Henderson  <rth@cygnus.com>
-
-        * Makefile.in (BISON): Don't even pretend to use yacc.
-        (c-exp.tab.o): Use bison -o to use a unique intermediate file.
-        (f-exp.tab.o, m2-exp.tab.o): Likewise.
-        (jv-exp.tab.o): Likewise.
-
-Tue Feb 24 03:32:59 1998  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* remote-sim.c (gdbsim_fetch_register): Don't abort when the
- 	register size is wrong.
-
-Thu Feb 19 16:49:48 1998 John Metzler  <jmetzler@cygnus.com>
-
-	* target.c (debug_to_fetch_registers,debug_to_store_registers,
-	debug-to_insert_breakpoint,debug_to_remove_breakpoint): tracing
-	64 bit targets crashed long long printfs.
-
-Tue Feb 17 16:36:22 1998  Michael Snyder  (msnyder@cleaver.cygnus.com)
-
-	* symfile.c (read_target_int_array): rename read_target_long_array
-        and force the sizeof an ovly_table element to sizeof(long),
-        instead of sizeof(int).
-
-Tue Feb 17 18:05:05 1998  Frank Ch. Eigler  <fche@cygnus.com>
-
-	* remote-mips.c (mips_request): Use unsigned long during parsing
- 	returned value from monitor, to prevent accidental sign extension.
-
-Tue Feb 17 14:28:33 1998  Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
-
-        * acconfig.h: FORCE_MMCHECK changed to MMCHECK_FORCE.
-        * configure.in: Ditto.
-        * configure: Regenerated.
-
-Tue Feb 17 14:07:34 1998  Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
-
-        * gdbtypes.c (check_typedef): Do not try to resolve the length of      
-        a type which has TYPE_FLAG_TARGET_STUB set, if the target type has
-        set TYPE_FLAG_TARGET_STUB as well.
-
-Tue Feb 17 14:32:18 1998  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* remote-sim.c (gdbsim_fetch_register, gdbsim_store_register):
- 	Pass register size to sim_{fetch,store}_register.  Check nr of
- 	register bytes transfered is correct.
-
-Mon Feb 16 14:05:54 1998  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* remote-d10v.c (remote_d10v_open): Call push_remote_target
- 	instead of open_remote_target.
-
-	* remote.c (remote_xfer_memory): Use REMOTE_TRANSLATE_XFER_ADDRESS
- 	to translate addr/size when defined.
-	(open_remote_target): Delete.
-
-	* target.h (open_remote_target): Delete.
-
-	* config/d10v/tm-d10v.h (REMOTE_TRANSLATE_XFER_ADDRESS): Define.
-
-Mon Feb 16 14:05:54 1998  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* d10v-tdep.c (d10v_extract_return_value): Wierd.  GCC wants to
- 	return odd sized register quantities with only half of the first
- 	register used!
-
-	* config/d10v/tm-d10v.h (USE_STRUCT_CONVENTION): Use stack when
- 	size > 8.
-
-Mon Feb 16 14:05:54 1998  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* config/d10v/tm-d10v.h (USE_STRUCT_CONVENTION): Define. True when
- 	sizeof type > 1.
-
-Sun Feb 15 16:10:50 1998  Ron Unrau   <runrau@cygnus.com>
-
-	* parse.c (write_dollar_variable): call new function 
-	  target_map_name_to_register to allow targets to define their own 
-	  register name aliases.
-	* infcmd.c (registers_info): use target_map_name_to_register so that
-	  "print $reg" and "info reg $reg" use the same register name aliases.
-
-Fri Feb 13 16:40:30 1998  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* config/i386/i386mk.mt (OBJFORMATS): Delete, no longer used.
-	* config/i386/xm-i386mk.h: Fix an include.
-	* config/pyr/tm-pyr.h (PC_INNER_THAN): Remove, never used.
-
-Thu Feb 12 16:12:07 1998  Frank Ch. Eigler  <fche@cygnus.com>
-
-	* remote-mips.c (mips_enter_debug): Sleep before sending CR to
- 	monitor.
-	(mips_exit_debug): Accept any whitespace / verbiage before monitor
- 	prompt reappears.
-
-Thu Feb 12 18:25:42 1998  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* d10v-tdep.c (show_regs): Avoid use of %llx when printing 8 byte
- 	accumulators.
-
-Thu Feb 12 17:10:22 1998  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* valops.c (value_at): For d10v, make read pointers with
- 	read_target_unsigned_integer, keep addresses unsigned.
-	(value_fetch_lazy): Ditto.
-
-Thu Feb 12 12:14:02 1998  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* remote-d10v.c: New file.  Layer the d10v GDB->remote memory map
- 	on top of the remote serial memory transfer functions.
-
-	* config/d10v/d10v.mt (TDEPFILES): Add remote-d10v.o
-
-	* Makefile.in (remote-d10v.o): Add dependencies.
-
-	* remote.c (remote_open_1): Add arg extended_p, engage extended
- 	protocol when extended_p.
-	(remote_open, extended_remote_open): Pass !extended_p /
- 	extended_p to remote_open_1.
-
-	* remote.c (open_remote_target), target.h: New function.
-
-Wed Feb 11 08:41:15 1998  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* config/i386/fbsd.mh (XDEPFILES): Add ser-tcp.o.
-
-Tue Feb 10 17:50:37 1998  Keith Seitz  <keiths@onions.cygnus.com>
-
-	* tracepoint.c (tracepoint_operation): Call the modify_tracepoint_hook
-	if it exists.
-	Remove static declaration of free_actions.
-
-	* tracepoint.h: Add declaration of free_actions.
-		
-Tue Feb 10 12:17:13 1998  Fred Fish  <fnf@cygnus.com>
-
-	* symtab.c (decode_line_1): Revert change that mistakenly
-	removed assignment of sals[0].pc field.
-
-Mon Feb 10 12:37:47 1998  Philippe De Muyter  <phdm@macqel.be>
-
-        * m68k/tm-delta68.h (EXTRACT_RETURN_VALUE): Type argument for
-        `REGISTER_CONVERT_TO_VIRTUAL is `TYPE', not
-        `REGISTER_VIRTUAL_TYPE (FP0_REGNUM)';
-        (STORE_RETURN_VALUE): Ditto, and offset for `write_register_bytes'
-        is `REGISTER_BYTE (FP0_REGNUM)', not `FP0_REGNUM'.
-        (FRAME_NUM_ARGS): New macro.
-        * m68k/tm-news.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): Ditto.
-        * delta68-nat.c (clear_insn_cache): New function, forgotten in previous
-        patch.
-
-Mon Feb  9 11:10:06 1998  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* d10v-tdep.c: Replace references to IMEM_ADDR and DMEM_ADDR with
- 	D10V_MAKE_[DI]ADDR and D10V_CONVERT_[ID]ADDR_TO_RAW macros.
-
-	* config/d10v/tm-d10v.h (IMEM_START): Move to 0x01......
-	(DMEM_START): Move to 0x00......
-	(STACK_START): Move to 0x00..7ffe.
-	(D10V_MAKE_IADDR, D10V_MAKE_DADDR): Translate unconditionally.
-
-	* d10v-tdep.c (d10v_xlate_addr): Delete function.
-
-Mon Feb  9 15:10:21 1998  Fred Fish  <fnf@cygnus.com>
-
-	* symtab.c (fixup_psymbol_section): Move forward declaration to
-	top of file with other such decls.  Make it a static function.
-	* symtab.h: Minor formatting tweaks.
-
-Mon Feb  9 13:14:12 1998  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* config/a29k-udi.mt, config/i960/vxworks960.mt (REMOTE_OBS):
- 	Remove redefinition.
-	* config/i960/tm-i960.h (BREAKPOINT): Define.
-
-Mon Feb  9 15:35:38 1998  Ian Lance Taylor  <ian@cygnus.com>
-
-	* Makefile.in (init.c): Ignore errors when making init.c.  Seems
-	necessary to work around bug in Solaris make.
-
-Sun Feb  6 02:44:28 1998  Philippe De Muyter  <phdm@macqel.be>
-
-        * m68k/tm-delta68.h (CPLUS_MARKER): Macro deleted.
-        (EXTRACT_STRUCT_VALUE_ADDRESS): Macro defined.
-        (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): Macros modified
-        because floating-point values return via %fp0.
-        (CLEAR_INSN_CACHE): New macro.
-        * m68k/tm-m68k.h (REGISTER_CONVERT_TO_VIRTUAL): Macro fixed
-        to use DOUBLEST.
-        (REGISTER_CONVERT_TO_RAW): Ditto.
-        * infptrace.c (child_xfer_memory): If CLEAR_INSN_CACHE is defined,
-        call it after having written in child process's memory.
-        * inflow.c (PROCESS_GROUP_TYPE): Macro defined if HAVE_TERMIO.
-        (gdb_has_a_terminal, terminal_ours_1): Functions fixed for HAVE_TERMIO.
-
-Fri Feb  6 16:17:30 1998  Jeffrey A Law  (law@cygnus.com)
-
-        * config/mips/tm-mips64.h (TARGET_LONG_BIT): Allow final target to
-        override.
-        (TARGET_LONG_LONG_BIT): Likewise.
-        (TARGET_PTR_BIT): Likewise.
-
-Fri Feb  6 17:42:22 1998  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* config/d10v/tm-d10v.h (D10V_CONVERT_IADDR_TO_RAW,
- 	D10V_CONVERT_DADDR_TO_RAW): Define.
-
-	* d10v-tdep.c (d10v_push_arguments): Re-write.  Pass arguments in
- 	registers, regardless of their size, when they fit.
-
-Thu Feb  5 13:16:36 1998  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* d10v-tdep.c (d10v_extract_return_value): For function pointers
-	translate address to IMAP area.
-
-	* config/d10v/tm-d10v.h (EXTRA_FRAME_INFO): Delete dummy from
- 	struct.
-	(POP_FRAME): Point at generic_pop_current_frame.
-
-	* d10v-tdep.c (d10v_pop_frame): Delete code handling dummy frames,
- 	handled earlier.
-	(d10v_push_return_address): New function.
-	(d10v_pop_dummy_frame): Delete.
-	(d10v_fix_call_dummy): Delete.
-	(d10v_call_dummy_address): Delete.
-
-	* d10v-tdep.c (d10v_init_extra_frame_info): Clear dummy and
- 	frameless.
-
-	* d10v-tdep.c (d10v_push_arguments): Keep stack word aligned.
-
-	* config/d10v/tm-d10v.h (EXTRACT_STRUCT_VALUE_ADDRESS): Extract
- 	address of structure from first ARG1_REGNUM.
-
-	* d10v-tdep.c (d10v_push_arguments): Force 4 byte args into
- 	even-odd register pair.  Store 1 and 2 byte args in registers.
-
-	* valops.c (value_fetch_lazy): Ensure that a D10V function pointer
- 	is fetched in the correct byte order.
-	(value_at): Ditto. Also ensure data pointers are mapped to data
- 	segment.
-
-	* config/d10v/tm-d10v.h (D10V_DADDR_P, D10V_IADDR_P): 
-
-	* d10v-tdep.c: Replace 2 with REGISTER_RAW_SIZE.
-	(d10v_pop_frame): Replace R13 with LR_REGNUM.
-	(d10v_push_arguments): Replace R2 with ARG1_REGNUM.
-	(d10v_push_arguments): Replace 6 with ARGN_REGNUM.
-	(d10v_extract_return_value): Access return value with RET1_REGNUM.
-
-	* config/d10v/tm-d10v.h (ARG1_REGNUM, ARGN_REGNUM, RET1_REGNUM):
- 	Define.
-	(STORE_RETURN_VALUE): Specify return register using RET1_REGNUM.
-	(STORE_STRUCT_RETURN): Specify ARG1_REGNUM as the struct ptr
- 	location.
-
-Thu Feb  5 13:16:36 1998  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* blockframe.c (generic_pop_dummy_frame): Flush the frame, no
- 	longer valid.
-
-	* blockframe.c (generic_pop_current_frame), frames.h: New
- 	function.
-
-Thu Feb  5 17:18:16 1998  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* remote-sim.c (gdbsim_create_inferior): clear_proceed_status
- 	before /re/starting the simulator.
-
-Thu Feb  5 15:55:31 1998  C. M. Heard (heard@vvnet.com)
-
-        * top.c (do_nothing): Remove signal handler after signal is caught.
-
-Thu Feb  5 11:57:06 1998  Michael Snyder  (msnyder@cleaver.cygnus.com)
-
-	* tracepoint.c (tracepoint_operation): call free_actions instead
-	of free.  (free_actions): eliminate some memory leaks for actions.
-	(validate_actionline): pass string arg by reference, so we can 
-	change the pointer.  Change all memrange collection arguments to
-	canonical form (literal address and size), to enforce early
-	evaluation.  Accept UNOP_MEMVAL (assembly variables) for 
-	trace collection.  (parse_and_eval_memrange): accept expressions
-	for the address and size fields of a memrange (and evaluate
-	them immediately).  (several places): use -1 instead of zero
-	to distinguish an absolute memrange from a register-relative one.
-	(encode_actions): add handling for UNOP_MEMVAL (assembly variable).
-
-Wed Feb  4 17:40:21 1998  Jason Molenda  (crash@bugshack.cygnus.com)
-
-        * Makefile.in (SFILES): add tracepoint.c.
-        (LINTFILES): add @CONFIG_SRCS@.
-        (SOURCES): Ditto.
-        * configure.in (CONFIG_SRCS): Mirror use of CONFIG_OBS.
-        * configure: Regenerated.
-
-Tue Feb  3 16:12:32 1998  Gordon W. Ross (gwr@mc.com)
-
-	* infptrace.c (child_resume): Don't try to step if 
-	NO_SINGLE_STEP is defined.
-
-Mon Feb  2 19:06:13 1998  Jason Molenda  (crash@bugshack.cygnus.com)
-
-	* Makefile.in (VERSION): Bump to 4.16.2.
-
-Mon Feb  2 17:18:25 1998  Richard Henderson  <rth@cygnus.com>
-
-        * alpha-nat.c (fetch_aout_core_registers): Rename from
-        fetch_core_registers.
-        (fetch_elf_core_registers): New function.
-        (supply_gregset): Use ALPHA_REGSET_BASE.
-        (supply_fpregset): Likewise.
-        (fill_fpregset): Likewise.
-        (alpha_aout_core_fns): Rename from alpha_core_fns.
-        (alpha_elf_core_fns): New.
-        * config/alpha/alpha-linux.mh (NATDEPFILES): solib.o not osfsolib.o.
-        Disable MMALLOC.
-        * config/alpha/nm-linux.h (SVR4_SHARED_LIBS): Define if ELF.
-	(TARGET_ELF64): Likewise.
-        (ALPHA_REGSET_BASE): New.
-        * config/alpha/nm-osf.h (ALPHA_REGSET_BASE): New.
-        * config/alpha/tm-alphalinux.h: Include tm-sysv4.h.
-
-        * solib.c (elf_locate_base): Add TARGET_ELF64 support.
-        (info_sharedlibary_command): Likewise.
-
-        * configure.host: Match alpha*.
-        * configure.tgt: Likewise.
-
-Fri Jan 30 15:11:38 1998  David Taylor  <taylor@texas.cygnus.com>
-
-	Changes by <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
-	* infrun.c (IN_SOLIB_DYNSYM_RESOLVE_CODE): new macro for detecting
- 	whether we are in the dynamic symbol resolution code 
-	(wait_for_inferior): invoke it.
-	* solib.c (in_svr4_dynsym_resolve_code): new function
-	(enable_break): record start and end of the dynamic linker
-	text and plt sections for use in in_svr4_dynsym_resolve_code.
-	* solib.h (IN_SOLIB_DYNSYM_RESOLVE_CODE): add svr4 definition;
-	(in_svr4_dynsym_resolve_code): declare it.
-	* config/nm-gnu.h (solib.h): move inclusion to after definition
-	of SVR4_SHARED_LIBS.
-	* config/nm-sysv4.h (solib.h): ditto.
-	* config/i386/nm-i386sco5.h (solib.h): ditto.
-	* config/i386/nm-linux.h (solib.h): ditto.
-	* config/mips/nm-irix5.h (IN_SOLIB_DYNSYM_RESOLVE_CODE): undefine.
-
-Thu Jan 29 19:39:31 1998  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* coffread.c (coff_symtab_read) [SEM]: Remove code, macro can
-	never be defined.
-	* dbxread.c (process_one_symbol) [BLOCK_ADDRESS_ABSOLUTE]:
-	Remove, no longer needed.
-	* hppa-tdep.c (N_SET_MAGIC): Remove, no longer used.
-	* config/pa/xm-hppab.h (SEEK_SET, SEEK_CUR, SEEK_END): Ditto.
-	* config/mips/tm-mipsm3.h (NUMERIC_REG_NAMES): Ditto.
-	* config/mips/mipsm3.mt (TDEPFILES): Remove mipsread.o.
-
-Wed Jan 28 14:46:52 1998  Stan Shebs  <shebs@andros.cygnus.com>
-
-	Suggested by Chris Walter <walter@budoe.bu.edu>:
-	* dwarfread.c (set_cu_language): Recognize Fortran.
-	* dwarf2read.c (set_cu_language): Ditto.
-	(read_array_type): Fix language test.
-
-Wed Jan 28 12:51:08 1998  Michael Snyder  (msnyder@cleaver.cygnus.com)
- 
-        * blockframe.c (generic_frame_chain_valid): A frame pointer may
-        be valid if it is equal to the frame pointer of its caller (ie.
-        not necessarily strictly INNER_THAN).  Allows frameless functions.
- 
-Wed Jan 28 11:23:25 1998  Mark Alexander  <marka@cygnus.com>
-
-	* monitor.c (monitor_vsprintf): New function to handle
-	printing of large addresses using %A format specifier.
-	(monitor_printf_noecho, monitor_printf): Use monitor_vsprintf
-	instead of vsprintf.
-	* dve3900-rom.c (_initialize_r3900_rom): Use %A instead of %Lx
-	to print addresses.
-
-Tue Jan 27 16:14:23 1998  Jason Molenda  (crash@bugshack.cygnus.com)
-
-	* configure.in (CONFIG_LDFLAGS): Only add -export-dynamic
-	when using GNU ld.
-
-Mon Jan 26 19:07:46 1998  Jason Molenda  (crash@bugshack.cygnus.com)
-
-	* config/alpha/tm-alphalinux.h (alpha_linux_sigtramp_offset):
-	Add closing parenthesis.  From HJ Lu.
-
-Mon Jan 26 17:54:45 1998  Mark Alexander  <marka@cygnus.com>
-
-	* dve3900-rom.c: Improve performance by using memory commands
-	that print less fluff.  Minor cosmetic changes.
-	Eliminate compiler warnings.
-
-Sat Jan 24 23:44:43 1998  Martin M. Hunt  <hunt@cygnus.com>
-
-	* breakpoint.c (enable_breakpoint): Preserve breakpoint
-	disposition when enabling a breakpoint.
-
-	* symtab.c (find_pc_sect_line): If no symbol information
-	is found, return correct pc anyway.
-
-Fri Jan 23 17:26:22 1998  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* configure.host (i[3456]86-*-osf1mk*, mips-*-mach3*,
-	ns32k-*-mach3*): Fix file names.
-	(i[3456]86-*-os9k, m88*-*-mach3*, w65-*-*): Remove config
-	recognition, no source files for these.
-	* configure.tgt (powerpc-*-aix4*): Remove config, now identical
-	to powerpc-*-aix*.
-	* config/powerpc/{aix4.mh,aix4.mt,tm-ppc-aix4.h}: Remove files,
-	no longer needed.
-
-Fri Jan 23 16:49:41 1998  Mark Alexander  <marka@cygnus.com>
-
-	* monitor.c (monitor_write, monitor_readchar): New functions.
-	* monitor.h (monitor_write, monitor_readchar): Declare.
-	* dve3900-rom.c: Add support for fast loading on ethernet connections.
-
-Fri Jan 23 07:47:06 1998  Fred Fish  <fnf@cygnus.com>
-
-	* config/d10v/tm-d10v.h (CALL_DUMMY): Define as "{ 0 }".
-	(TARGET_READ_FP): Define to d10v_read_fp rather than d10v_read_sp.
-	(TARGET_WRITE_FP): Define to d10v_write_fp rather than d10v_write_sp.
-	(d10v_write_fp, d10v_read_fp): Add prototypes.
-	* symtab.c (decode_line_1): Remove assignment of sals[0].pc field.
-	* symfile.c (simple_overlay_update, simple_overlay_update_1):
-	Ignore the size of overlay sections.  This check is redundant anyway.
-	* printcmd.c (print_frame_args): Ditto.
-	* valops.c (value_fetch_lazy): Ditto.
-	* values.c (unpack_long): Ditto.
-	* d10v-tdep.c (d10v_frame_chain, d10v_frame_find_saved_regs,
-	d10v_init_extra_frame_info): Fix some minor bugs so the finish command
- 	works properly.
-	(show_regs): Change num1 and num2 types from "long long" to "LONGEST".
-	(d10v_read_fp, d10v_write_fp): New functions.
-	(d10v_push_arguments): Remove unneeded assigns to "val" and "contents".
-	(d10v_push_arguments): Fix for pointers and structs.
-	(d10v_extract_return_value): Fix for pointers and chars.
-
-Tue Jan 20 18:53:18 1998  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* configure.tgt (i386-*-mach*, m88*-*-mach3*): Remove config
-	recognition, no source files for these (note that the i386 Mach
-	config is for pre-Mach 3).
-	(mips*-*-mach3*, ns32k-*-mach3*): Fix file names.
-	* config/mips/mipsel64.mt: Remove, never referenced.
-
-Mon Jan 19 14:01:28 1998  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* top.c (print_gdb_version): Restore to original message.
-
-Mon Jan 19 13:34:40 1998  Ian Lance Taylor  <ian@cygnus.com>
-
-	From cgf@bbc.com (Chris Faylor):
-	* win32-nat.c (child_mourn_inferior): Call ContinueDebugEvent to
-	let the child exit.
-	(child_kill_inferior): Respond to all debug events as the child is
-	terminating.
-
-	* Makefile.in (all): Change gdb dependency to gdb$(EXEEXT).
-	(uninstall): Add $(EXEEXT) to file name to remove.
-	(gdb$(EXEEXT)): Rename target from plain gdb.
-	(gdb1$(EXEEXT)): Rename target from plain gdb1.
-	(clean, mostlyclean): Add $(EXEEXT) to binary names to remove.
-
-1998-01-16  Felix Lee  <flee@cygnus.com>
-
-	* top.c (print_gdb_version): delete stutter.
-
-Thu Jan 15 12:29:13 1998  Nick Clifton  <nickc@cygnus.com>
-
-	* remote-rdi.c (arm_rdi_open): Patch from Tony.Thompson@arm.com
-	to prevent spurous error messages on non-ICE targets.
-
-Wed Jan 14 19:27:02 1998  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* config/mips/{r3900.mt,r3900l.mt,tm-r3900.h,tm-r3900l.h}:
-	Remove, no longer used.
-
-Wed Jan 14 18:11:26 1998  Michael Meissner  <meissner@cygnus.com>
-
-	Patch from Jim Wilson.
-	* d30v-tdep.c (d30v_frame_find_saved_regs_offsets): Properly
-	declare void function before use.
-
-	* config/d30v/tm-d30v.h (CALL_DUMMY): Initialize as { 0 }, not {}.
-
-Tue Jan 13 16:38:48 1998  Fred Fish  <fnf@cygnus.com>
-
-	* configure.in (--with-mmalloc): Add new configure arg to use the
-	mmalloc package.  Default is to not use it.
-	(START_INFERIOR_TRAPS_EXPECTED): Define to the integer 2, not
-	the string "2".
-	* acconfig.h (USE_MMALLOC, FORCE_MMCHECK): Add #undef.
-	* configure: Regenerated.
-	* config.in: Regenerated.
-	* Makefile.in (MMALLOC_DIR, MMALLOC_SRC): Remove.
-	(MMALLOC): Set using configure.
-	(MMALLOC_CFLAGS): Set using configure.
-
-	* config/i386/tm-linux.h (sys_quotactl): Define to 1 rather
-	than just defining it.
-	* mpw-make.sed: Undefine USE_MMALLOC rather than defining NO_MMALLOC.
-	* utils.c (NO_MMALLOC): Use USE_MMALLOC instead.
-	* objfiles.c: ditto.
-	* defs.h: ditto.
-
-	* config/sparc/sun4os4.mh (MMALLOC_CFLAGS): Remove.
-	* config/m68k/sun3os4.mh (MMALLOC_CFLAGS): Remove.
-	* config/i386/cygwin32.mh (MMALLOC_CFLAGS): Remove.
-	* config/alpha/alpha-osf3.mh (MMALLOC_CFLAGS): Remove.
-	* config/alpha/alpha-osf2.mh (MMALLOC_CFLAGS): Remove.
-	* gdbserver/Makefile.in (MMALLOC_*): Remove.
-	* config/rs6000/rs6000.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
-	* config/rs6000/aix4.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
-	* config/powerpc/aix4.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
-	* config/powerpc/aix.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
-	* config/ns32k/ns32km3.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
-	* config/mips/mipsm3.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
-	* config/mips/decstation.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
-	* config/m88k/cxux.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
-	* config/i386/xm-windows.h (NO_MMALLOC, NO_MMCHECK): Remove.
-	* config/i386/i386mk.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
-	* config/i386/i386m3.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
-	* config/i386/i386gnu.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
-	* config/alpha/alpha-osf1.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
-	* config/alpha/alpha-linux.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
-
-Mon Jan 12 11:46:51 1998  Michael Snyder  (msnyder@cleaver.cygnus.com)
-
-	* config/m68k/tm-m68k.h (REGISTER_VIRTUAL_TYPE): make A0 thru A7
-	default to void pointer type (so that their default radix is hex).
-
-	* symtab.c: move rbreak_command from no_class to class_breakpoint
-	so it will be listed under "help breakpoints".
-
-Sat Jan 10 14:58:04 1998  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* rdi-share/hostchan.c: Remove gettimeofday declaration.
-
-Thu Jan  8 11:03:59 1998  Nick Clifton  <nickc@cygnus.com>
-
-	* remote-rdp.c: Applied patches submitted by Tony.Thompson@arm.com
- 	to implement the Angel remote debugging interface.
-
-	* Makefile.in: Add build rules for remote-rdi.c and
-	rdi-share/libangsd.a.
-
-	* configure.tgt: Updated from source on branch.
-	* config/arm/tm-arm.h: Updated from source on branch.
-	* arm-tdep.c: Updated from source on branch.
-
-	* rdi-share: New directory, RDI library contributed by ARM.
-
-Mon Jan  5 20:21:59 1998  Mark Alexander  <marka@cygnus.com>
-
-	* monitor.h (MO_PRINT_PROGRAM_OUTPUT): Define.
-	* monitor.c (monitor_wait): Echo program output.
-	* dve3900-rom.c (_initialize_r3900_rom): Remove MO_HANDLE_NL flag,
-	add MO_PRINT_PROGRAM_OUTPUT flag.
-
-Mon Jan  5 18:21:11 1998  David Taylor  <taylor@texas.cygnus.com>
-
-	* top.h (HAVE_SIGSETJMP): define SIGJMP_BUF, SIGSETJMP, and
-	SIGLONGJMP appropriately based on whether HAVE_SIGSETJMP is
-	defined.
-	* top.c (return_to_top_level, catch_errors): use the new macros
-	* main.c (SET_TOP_LEVEL): ditto.
-	* config/xm-sysv4.h (HAVE_SIGSETJMP): Define.
-
-Fri Jan  2 18:48:58 1998  Mark Alexander  <marka@cygnus.com>
-
-	* configure.in: Double up brackets in shell case pattern.
-
-Fri Jan  2 17:06:05 1998  Michael Snyder  (msnyder@cleaver.cygnus.com)
-
-        * tracepoint.c (finish_tfind_command): improved algorithm for
-        deciding when we've "stepped" into a new stack frame.
-        (map_args_over_tracepoints): loop over tracepoint list "safely", 
-	since list elements may be deleted during loop.
-	(read_actions): add actions to history list.
-
-For older changes see ChangeLog-97
-
-Local Variables:
-mode: change-log
-left-margin: 8
-fill-column: 74
-version-control: never
-End:
diff --git a/contrib/gdb/gdb/arm-convert.s b/contrib/gdb/gdb/arm-convert.s
deleted file mode 100644
index 8124052bb100..000000000000
--- a/contrib/gdb/gdb/arm-convert.s
+++ /dev/null
@@ -1,16 +0,0 @@
-/* OBSOLETE 	.text */
-/* OBSOLETE 	.global	_convert_from_extended */
-/* OBSOLETE  */
-/* OBSOLETE _convert_from_extended: */
-/* OBSOLETE  */
-/* OBSOLETE 	ldfe	f0,[a1] */
-/* OBSOLETE 	stfd	f0,[a2] */
-/* OBSOLETE 	movs	pc,lr */
-/* OBSOLETE  */
-/* OBSOLETE 	.global	_convert_to_extended */
-/* OBSOLETE  */
-/* OBSOLETE _convert_to_extended: */
-/* OBSOLETE  */
-/* OBSOLETE 	ldfd	f0,[a1] */
-/* OBSOLETE 	stfe	f0,[a2] */
-/* OBSOLETE 	movs	pc,lr */
diff --git a/contrib/gdb/gdb/arm-xdep.c b/contrib/gdb/gdb/arm-xdep.c
deleted file mode 100644
index 64ca9003665e..000000000000
--- a/contrib/gdb/gdb/arm-xdep.c
+++ /dev/null
@@ -1,575 +0,0 @@
-/* OBSOLETE /* Acorn Risc Machine host machine support. */
-/* OBSOLETE    Copyright (C) 1988, 1989, 1991 Free Software Foundation, Inc. */
-/* OBSOLETE  */
-/* OBSOLETE    This file is part of GDB. */
-/* OBSOLETE  */
-/* OBSOLETE    This program is free software; you can redistribute it and/or modify */
-/* OBSOLETE    it under the terms of the GNU General Public License as published by */
-/* OBSOLETE    the Free Software Foundation; either version 2 of the License, or */
-/* OBSOLETE    (at your option) any later version. */
-/* OBSOLETE  */
-/* OBSOLETE    This program is distributed in the hope that it will be useful, */
-/* OBSOLETE    but WITHOUT ANY WARRANTY; without even the implied warranty of */
-/* OBSOLETE    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the */
-/* OBSOLETE    GNU General Public License for more details. */
-/* OBSOLETE  */
-/* OBSOLETE    You should have received a copy of the GNU General Public License */
-/* OBSOLETE    along with this program; if not, write to the Free Software */
-/* OBSOLETE    Foundation, Inc., 59 Temple Place - Suite 330, */
-/* OBSOLETE    Boston, MA 02111-1307, USA.  *x/ */
-/* OBSOLETE  */
-/* OBSOLETE #include "defs.h" */
-/* OBSOLETE #include "frame.h" */
-/* OBSOLETE #include "inferior.h" */
-/* OBSOLETE #include "opcode/arm.h" */
-/* OBSOLETE  */
-/* OBSOLETE #include <sys/param.h> */
-/* OBSOLETE #include <sys/dir.h> */
-/* OBSOLETE #include <signal.h> */
-/* OBSOLETE #include <sys/ioctl.h> */
-/* OBSOLETE #include <sys/ptrace.h> */
-/* OBSOLETE #include <machine/reg.h> */
-/* OBSOLETE  */
-/* OBSOLETE #define N_TXTADDR(hdr) 0x8000 */
-/* OBSOLETE #define N_DATADDR(hdr) (hdr.a_text + 0x8000) */
-/* OBSOLETE  */
-/* OBSOLETE #include "gdbcore.h" */
-/* OBSOLETE  */
-/* OBSOLETE #include <sys/user.h>		/* After a.out.h  *x/ */
-/* OBSOLETE #include <sys/file.h> */
-/* OBSOLETE #include "gdb_stat.h" */
-/* OBSOLETE  */
-/* OBSOLETE #include <errno.h> */
-/* OBSOLETE  */
-/* OBSOLETE void */
-/* OBSOLETE fetch_inferior_registers (regno) */
-/* OBSOLETE      int regno;			/* Original value discarded *x/ */
-/* OBSOLETE { */
-/* OBSOLETE   register unsigned int regaddr; */
-/* OBSOLETE   char buf[MAX_REGISTER_RAW_SIZE]; */
-/* OBSOLETE   register int i; */
-/* OBSOLETE  */
-/* OBSOLETE   struct user u; */
-/* OBSOLETE   unsigned int offset = (char *) &u.u_ar0 - (char *) &u; */
-/* OBSOLETE   offset = ptrace (PT_READ_U, inferior_pid, (PTRACE_ARG3_TYPE) offset, 0) */
-/* OBSOLETE     - KERNEL_U_ADDR; */
-/* OBSOLETE  */
-/* OBSOLETE   registers_fetched (); */
-/* OBSOLETE  */
-/* OBSOLETE   for (regno = 0; regno < 16; regno++) */
-/* OBSOLETE     { */
-/* OBSOLETE       regaddr = offset + regno * 4; */
-/* OBSOLETE       *(int *) &buf[0] = ptrace (PT_READ_U, inferior_pid, */
-/* OBSOLETE 				 (PTRACE_ARG3_TYPE) regaddr, 0); */
-/* OBSOLETE       if (regno == PC_REGNUM) */
-/* OBSOLETE 	*(int *) &buf[0] = GET_PC_PART (*(int *) &buf[0]); */
-/* OBSOLETE       supply_register (regno, buf); */
-/* OBSOLETE     } */
-/* OBSOLETE   *(int *) &buf[0] = ptrace (PT_READ_U, inferior_pid, */
-/* OBSOLETE 			     (PTRACE_ARG3_TYPE) (offset + PC * 4), 0); */
-/* OBSOLETE   supply_register (PS_REGNUM, buf);	/* set virtual register ps same as pc *x/ */
-/* OBSOLETE  */
-/* OBSOLETE   /* read the floating point registers *x/ */
-/* OBSOLETE   offset = (char *) &u.u_fp_regs - (char *) &u; */
-/* OBSOLETE   *(int *) buf = ptrace (PT_READ_U, inferior_pid, (PTRACE_ARG3_TYPE) offset, 0); */
-/* OBSOLETE   supply_register (FPS_REGNUM, buf); */
-/* OBSOLETE   for (regno = 16; regno < 24; regno++) */
-/* OBSOLETE     { */
-/* OBSOLETE       regaddr = offset + 4 + 12 * (regno - 16); */
-/* OBSOLETE       for (i = 0; i < 12; i += sizeof (int)) */
-/* OBSOLETE 	 *(int *) &buf[i] = ptrace (PT_READ_U, inferior_pid, */
-/* OBSOLETE 				      (PTRACE_ARG3_TYPE) (regaddr + i), 0); */
-/* OBSOLETE       supply_register (regno, buf); */
-/* OBSOLETE     } */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE /* Store our register values back into the inferior. */
-/* OBSOLETE    If REGNO is -1, do this for all registers. */
-/* OBSOLETE    Otherwise, REGNO specifies which register (so we can save time).  *x/ */
-/* OBSOLETE  */
-/* OBSOLETE void */
-/* OBSOLETE store_inferior_registers (regno) */
-/* OBSOLETE      int regno; */
-/* OBSOLETE { */
-/* OBSOLETE   register unsigned int regaddr; */
-/* OBSOLETE   char buf[80]; */
-/* OBSOLETE  */
-/* OBSOLETE   struct user u; */
-/* OBSOLETE   unsigned long value; */
-/* OBSOLETE   unsigned int offset = (char *) &u.u_ar0 - (char *) &u; */
-/* OBSOLETE   offset = ptrace (PT_READ_U, inferior_pid, (PTRACE_ARG3_TYPE) offset, 0) */
-/* OBSOLETE     - KERNEL_U_ADDR; */
-/* OBSOLETE  */
-/* OBSOLETE   if (regno >= 0) */
-/* OBSOLETE     { */
-/* OBSOLETE       if (regno >= 16) */
-/* OBSOLETE 	return; */
-/* OBSOLETE       regaddr = offset + 4 * regno; */
-/* OBSOLETE       errno = 0; */
-/* OBSOLETE       value = read_register (regno); */
-/* OBSOLETE       if (regno == PC_REGNUM) */
-/* OBSOLETE 	value = SET_PC_PART (read_register (PS_REGNUM), value); */
-/* OBSOLETE       ptrace (PT_WRITE_U, inferior_pid, (PTRACE_ARG3_TYPE) regaddr, value); */
-/* OBSOLETE       if (errno != 0) */
-/* OBSOLETE 	{ */
-/* OBSOLETE 	  sprintf (buf, "writing register number %d", regno); */
-/* OBSOLETE 	  perror_with_name (buf); */
-/* OBSOLETE 	} */
-/* OBSOLETE     } */
-/* OBSOLETE   else */
-/* OBSOLETE     for (regno = 0; regno < 15; regno++) */
-/* OBSOLETE       { */
-/* OBSOLETE 	regaddr = offset + regno * 4; */
-/* OBSOLETE 	errno = 0; */
-/* OBSOLETE 	value = read_register (regno); */
-/* OBSOLETE 	if (regno == PC_REGNUM) */
-/* OBSOLETE 	  value = SET_PC_PART (read_register (PS_REGNUM), value); */
-/* OBSOLETE 	ptrace (6, inferior_pid, (PTRACE_ARG3_TYPE) regaddr, value); */
-/* OBSOLETE 	if (errno != 0) */
-/* OBSOLETE 	  { */
-/* OBSOLETE 	    sprintf (buf, "writing all regs, number %d", regno); */
-/* OBSOLETE 	    perror_with_name (buf); */
-/* OBSOLETE 	  } */
-/* OBSOLETE       } */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE /* Work with core dump and executable files, for GDB.  */
-/* OBSOLETE    This code would be in corefile.c if it weren't machine-dependent. *x/ */
-/* OBSOLETE  */
-/* OBSOLETE /* Structure to describe the chain of shared libraries used */
-/* OBSOLETE    by the execfile. */
-/* OBSOLETE    e.g. prog shares Xt which shares X11 which shares c. *x/ */
-/* OBSOLETE  */
-/* OBSOLETE struct shared_library */
-/* OBSOLETE { */
-/* OBSOLETE   struct exec_header header; */
-/* OBSOLETE   char name[SHLIBLEN]; */
-/* OBSOLETE   CORE_ADDR text_start;		/* CORE_ADDR of 1st byte of text, this file *x/ */
-/* OBSOLETE   long data_offset;		/* offset of data section in file *x/ */
-/* OBSOLETE   int chan;			/* file descriptor for the file *x/ */
-/* OBSOLETE   struct shared_library *shares;	/* library this one shares *x/ */
-/* OBSOLETE }; */
-/* OBSOLETE static struct shared_library *shlib = 0; */
-/* OBSOLETE  */
-/* OBSOLETE /* Hook for `exec_file_command' command to call.  *x/ */
-/* OBSOLETE  */
-/* OBSOLETE extern void (*exec_file_display_hook) (); */
-/* OBSOLETE  */
-/* OBSOLETE static CORE_ADDR unshared_text_start; */
-/* OBSOLETE  */
-/* OBSOLETE /* extended header from exec file (for shared library info) *x/ */
-/* OBSOLETE  */
-/* OBSOLETE static struct exec_header exec_header; */
-/* OBSOLETE  */
-/* OBSOLETE void */
-/* OBSOLETE core_file_command (filename, from_tty) */
-/* OBSOLETE      char *filename; */
-/* OBSOLETE      int from_tty; */
-/* OBSOLETE { */
-/* OBSOLETE   int val; */
-/* OBSOLETE  */
-/* OBSOLETE   /* Discard all vestiges of any previous core file */
-/* OBSOLETE      and mark data and stack spaces as empty.  *x/ */
-/* OBSOLETE  */
-/* OBSOLETE   if (corefile) */
-/* OBSOLETE     free (corefile); */
-/* OBSOLETE   corefile = 0; */
-/* OBSOLETE  */
-/* OBSOLETE   if (corechan >= 0) */
-/* OBSOLETE     close (corechan); */
-/* OBSOLETE   corechan = -1; */
-/* OBSOLETE  */
-/* OBSOLETE   data_start = 0; */
-/* OBSOLETE   data_end = 0; */
-/* OBSOLETE   stack_start = STACK_END_ADDR; */
-/* OBSOLETE   stack_end = STACK_END_ADDR; */
-/* OBSOLETE  */
-/* OBSOLETE   /* Now, if a new core file was specified, open it and digest it.  *x/ */
-/* OBSOLETE  */
-/* OBSOLETE   if (filename) */
-/* OBSOLETE     { */
-/* OBSOLETE       filename = tilde_expand (filename); */
-/* OBSOLETE       make_cleanup (free, filename); */
-/* OBSOLETE  */
-/* OBSOLETE       if (have_inferior_p ()) */
-/* OBSOLETE 	error ("To look at a core file, you must kill the program with \"kill\"."); */
-/* OBSOLETE       corechan = open (filename, O_RDONLY, 0); */
-/* OBSOLETE       if (corechan < 0) */
-/* OBSOLETE 	perror_with_name (filename); */
-/* OBSOLETE       /* 4.2-style (and perhaps also sysV-style) core dump file.  *x/ */
-/* OBSOLETE       { */
-/* OBSOLETE 	struct user u; */
-/* OBSOLETE  */
-/* OBSOLETE 	unsigned int reg_offset, fp_reg_offset; */
-/* OBSOLETE  */
-/* OBSOLETE 	val = myread (corechan, &u, sizeof u); */
-/* OBSOLETE 	if (val < 0) */
-/* OBSOLETE 	  perror_with_name ("Not a core file: reading upage"); */
-/* OBSOLETE 	if (val != sizeof u) */
-/* OBSOLETE 	  error ("Not a core file: could only read %d bytes", val); */
-/* OBSOLETE  */
-/* OBSOLETE 	/* We are depending on exec_file_command having been called */
-/* OBSOLETE 	   previously to set exec_data_start.  Since the executable */
-/* OBSOLETE 	   and the core file share the same text segment, the address */
-/* OBSOLETE 	   of the data segment will be the same in both.  *x/ */
-/* OBSOLETE 	data_start = exec_data_start; */
-/* OBSOLETE  */
-/* OBSOLETE 	data_end = data_start + NBPG * u.u_dsize; */
-/* OBSOLETE 	stack_start = stack_end - NBPG * u.u_ssize; */
-/* OBSOLETE 	data_offset = NBPG * UPAGES; */
-/* OBSOLETE 	stack_offset = NBPG * (UPAGES + u.u_dsize); */
-/* OBSOLETE  */
-/* OBSOLETE 	/* Some machines put an absolute address in here and some put */
-/* OBSOLETE 	   the offset in the upage of the regs.  *x/ */
-/* OBSOLETE 	reg_offset = (int) u.u_ar0; */
-/* OBSOLETE 	if (reg_offset > NBPG * UPAGES) */
-/* OBSOLETE 	  reg_offset -= KERNEL_U_ADDR; */
-/* OBSOLETE 	fp_reg_offset = (char *) &u.u_fp_regs - (char *) &u; */
-/* OBSOLETE  */
-/* OBSOLETE 	/* I don't know where to find this info. */
-/* OBSOLETE 	   So, for now, mark it as not available.  *x/ */
-/* OBSOLETE 	N_SET_MAGIC (core_aouthdr, 0); */
-/* OBSOLETE  */
-/* OBSOLETE 	/* Read the register values out of the core file and store */
-/* OBSOLETE 	   them where `read_register' will find them.  *x/ */
-/* OBSOLETE  */
-/* OBSOLETE 	{ */
-/* OBSOLETE 	  register int regno; */
-/* OBSOLETE  */
-/* OBSOLETE 	  for (regno = 0; regno < NUM_REGS; regno++) */
-/* OBSOLETE 	    { */
-/* OBSOLETE 	      char buf[MAX_REGISTER_RAW_SIZE]; */
-/* OBSOLETE  */
-/* OBSOLETE 	      if (regno < 16) */
-/* OBSOLETE 		val = lseek (corechan, reg_offset + 4 * regno, 0); */
-/* OBSOLETE 	      else if (regno < 24) */
-/* OBSOLETE 		val = lseek (corechan, fp_reg_offset + 4 + 12 * (regno - 24), 0); */
-/* OBSOLETE 	      else if (regno == 24) */
-/* OBSOLETE 		val = lseek (corechan, fp_reg_offset, 0); */
-/* OBSOLETE 	      else if (regno == 25) */
-/* OBSOLETE 		val = lseek (corechan, reg_offset + 4 * PC, 0); */
-/* OBSOLETE 	      if (val < 0 */
-/* OBSOLETE 		  || (val = myread (corechan, buf, sizeof buf)) < 0) */
-/* OBSOLETE 		{ */
-/* OBSOLETE 		  char *buffer = (char *) alloca (strlen (REGISTER_NAME (regno)) */
-/* OBSOLETE 						  + 30); */
-/* OBSOLETE 		  strcpy (buffer, "Reading register "); */
-/* OBSOLETE 		  strcat (buffer, REGISTER_NAME (regno)); */
-/* OBSOLETE  */
-/* OBSOLETE 		  perror_with_name (buffer); */
-/* OBSOLETE 		} */
-/* OBSOLETE  */
-/* OBSOLETE 	      if (regno == PC_REGNUM) */
-/* OBSOLETE 		*(int *) buf = GET_PC_PART (*(int *) buf); */
-/* OBSOLETE 	      supply_register (regno, buf); */
-/* OBSOLETE 	    } */
-/* OBSOLETE 	} */
-/* OBSOLETE       } */
-/* OBSOLETE       if (filename[0] == '/') */
-/* OBSOLETE 	corefile = savestring (filename, strlen (filename)); */
-/* OBSOLETE       else */
-/* OBSOLETE 	{ */
-/* OBSOLETE 	  corefile = concat (current_directory, "/", filename, NULL); */
-/* OBSOLETE 	} */
-/* OBSOLETE  */
-/* OBSOLETE       flush_cached_frames (); */
-/* OBSOLETE       select_frame (get_current_frame (), 0); */
-/* OBSOLETE       validate_files (); */
-/* OBSOLETE     } */
-/* OBSOLETE   else if (from_tty) */
-/* OBSOLETE     printf ("No core file now.\n"); */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE #if 0 */
-/* OBSOLETE /* Work with core dump and executable files, for GDB.  */
-/* OBSOLETE    This code would be in corefile.c if it weren't machine-dependent. *x/ */
-/* OBSOLETE  */
-/* OBSOLETE /* Structure to describe the chain of shared libraries used */
-/* OBSOLETE    by the execfile. */
-/* OBSOLETE    e.g. prog shares Xt which shares X11 which shares c. *x/ */
-/* OBSOLETE  */
-/* OBSOLETE struct shared_library */
-/* OBSOLETE { */
-/* OBSOLETE   struct exec_header header; */
-/* OBSOLETE   char name[SHLIBLEN]; */
-/* OBSOLETE   CORE_ADDR text_start;		/* CORE_ADDR of 1st byte of text, this file *x/ */
-/* OBSOLETE   long data_offset;		/* offset of data section in file *x/ */
-/* OBSOLETE   int chan;			/* file descriptor for the file *x/ */
-/* OBSOLETE   struct shared_library *shares;	/* library this one shares *x/ */
-/* OBSOLETE }; */
-/* OBSOLETE static struct shared_library *shlib = 0; */
-/* OBSOLETE  */
-/* OBSOLETE /* Hook for `exec_file_command' command to call.  *x/ */
-/* OBSOLETE  */
-/* OBSOLETE extern void (*exec_file_display_hook) (); */
-/* OBSOLETE  */
-/* OBSOLETE static CORE_ADDR unshared_text_start; */
-/* OBSOLETE  */
-/* OBSOLETE /* extended header from exec file (for shared library info) *x/ */
-/* OBSOLETE  */
-/* OBSOLETE static struct exec_header exec_header; */
-/* OBSOLETE  */
-/* OBSOLETE void */
-/* OBSOLETE exec_file_command (filename, from_tty) */
-/* OBSOLETE      char *filename; */
-/* OBSOLETE      int from_tty; */
-/* OBSOLETE { */
-/* OBSOLETE   int val; */
-/* OBSOLETE  */
-/* OBSOLETE   /* Eliminate all traces of old exec file. */
-/* OBSOLETE      Mark text segment as empty.  *x/ */
-/* OBSOLETE  */
-/* OBSOLETE   if (execfile) */
-/* OBSOLETE     free (execfile); */
-/* OBSOLETE   execfile = 0; */
-/* OBSOLETE   data_start = 0; */
-/* OBSOLETE   data_end -= exec_data_start; */
-/* OBSOLETE   text_start = 0; */
-/* OBSOLETE   unshared_text_start = 0; */
-/* OBSOLETE   text_end = 0; */
-/* OBSOLETE   exec_data_start = 0; */
-/* OBSOLETE   exec_data_end = 0; */
-/* OBSOLETE   if (execchan >= 0) */
-/* OBSOLETE     close (execchan); */
-/* OBSOLETE   execchan = -1; */
-/* OBSOLETE   if (shlib) */
-/* OBSOLETE     { */
-/* OBSOLETE       close_shared_library (shlib); */
-/* OBSOLETE       shlib = 0; */
-/* OBSOLETE     } */
-/* OBSOLETE  */
-/* OBSOLETE   /* Now open and digest the file the user requested, if any.  *x/ */
-/* OBSOLETE  */
-/* OBSOLETE   if (filename) */
-/* OBSOLETE     { */
-/* OBSOLETE       filename = tilde_expand (filename); */
-/* OBSOLETE       make_cleanup (free, filename); */
-/* OBSOLETE  */
-/* OBSOLETE       execchan = openp (getenv ("PATH"), 1, filename, O_RDONLY, 0, */
-/* OBSOLETE 			&execfile); */
-/* OBSOLETE       if (execchan < 0) */
-/* OBSOLETE 	perror_with_name (filename); */
-/* OBSOLETE  */
-/* OBSOLETE       { */
-/* OBSOLETE 	struct stat st_exec; */
-/* OBSOLETE  */
-/* OBSOLETE #ifdef HEADER_SEEK_FD */
-/* OBSOLETE 	HEADER_SEEK_FD (execchan); */
-/* OBSOLETE #endif */
-/* OBSOLETE  */
-/* OBSOLETE 	val = myread (execchan, &exec_header, sizeof exec_header); */
-/* OBSOLETE 	exec_aouthdr = exec_header.a_exec; */
-/* OBSOLETE  */
-/* OBSOLETE 	if (val < 0) */
-/* OBSOLETE 	  perror_with_name (filename); */
-/* OBSOLETE  */
-/* OBSOLETE 	text_start = 0x8000; */
-/* OBSOLETE  */
-/* OBSOLETE 	/* Look for shared library if needed *x/ */
-/* OBSOLETE 	if (exec_header.a_exec.a_magic & MF_USES_SL) */
-/* OBSOLETE 	  shlib = open_shared_library (exec_header.a_shlibname, text_start); */
-/* OBSOLETE  */
-/* OBSOLETE 	text_offset = N_TXTOFF (exec_aouthdr); */
-/* OBSOLETE 	exec_data_offset = N_TXTOFF (exec_aouthdr) + exec_aouthdr.a_text; */
-/* OBSOLETE  */
-/* OBSOLETE 	if (shlib) */
-/* OBSOLETE 	  { */
-/* OBSOLETE 	    unshared_text_start = shared_text_end (shlib) & ~0x7fff; */
-/* OBSOLETE 	    stack_start = shlib->header.a_exec.a_sldatabase; */
-/* OBSOLETE 	    stack_end = STACK_END_ADDR; */
-/* OBSOLETE 	  } */
-/* OBSOLETE 	else */
-/* OBSOLETE 	  unshared_text_start = 0x8000; */
-/* OBSOLETE 	text_end = unshared_text_start + exec_aouthdr.a_text; */
-/* OBSOLETE  */
-/* OBSOLETE 	exec_data_start = unshared_text_start + exec_aouthdr.a_text; */
-/* OBSOLETE 	exec_data_end = exec_data_start + exec_aouthdr.a_data; */
-/* OBSOLETE  */
-/* OBSOLETE 	data_start = exec_data_start; */
-/* OBSOLETE 	data_end += exec_data_start; */
-/* OBSOLETE  */
-/* OBSOLETE 	fstat (execchan, &st_exec); */
-/* OBSOLETE 	exec_mtime = st_exec.st_mtime; */
-/* OBSOLETE       } */
-/* OBSOLETE  */
-/* OBSOLETE       validate_files (); */
-/* OBSOLETE     } */
-/* OBSOLETE   else if (from_tty) */
-/* OBSOLETE     printf ("No executable file now.\n"); */
-/* OBSOLETE  */
-/* OBSOLETE   /* Tell display code (if any) about the changed file name.  *x/ */
-/* OBSOLETE   if (exec_file_display_hook) */
-/* OBSOLETE     (*exec_file_display_hook) (filename); */
-/* OBSOLETE } */
-/* OBSOLETE #endif */
-/* OBSOLETE  */
-/* OBSOLETE #if 0 */
-/* OBSOLETE /* Read from the program's memory (except for inferior processes). */
-/* OBSOLETE    This function is misnamed, since it only reads, never writes; and */
-/* OBSOLETE    since it will use the core file and/or executable file as necessary. */
-/* OBSOLETE  */
-/* OBSOLETE    It should be extended to write as well as read, FIXME, for patching files. */
-/* OBSOLETE  */
-/* OBSOLETE    Return 0 if address could be read, EIO if addresss out of bounds.  *x/ */
-/* OBSOLETE  */
-/* OBSOLETE int */
-/* OBSOLETE xfer_core_file (memaddr, myaddr, len) */
-/* OBSOLETE      CORE_ADDR memaddr; */
-/* OBSOLETE      char *myaddr; */
-/* OBSOLETE      int len; */
-/* OBSOLETE { */
-/* OBSOLETE   register int i; */
-/* OBSOLETE   register int val; */
-/* OBSOLETE   int xferchan; */
-/* OBSOLETE   char **xferfile; */
-/* OBSOLETE   int fileptr; */
-/* OBSOLETE   int returnval = 0; */
-/* OBSOLETE  */
-/* OBSOLETE   while (len > 0) */
-/* OBSOLETE     { */
-/* OBSOLETE       xferfile = 0; */
-/* OBSOLETE       xferchan = 0; */
-/* OBSOLETE  */
-/* OBSOLETE       /* Determine which file the next bunch of addresses reside in, */
-/* OBSOLETE          and where in the file.  Set the file's read/write pointer */
-/* OBSOLETE          to point at the proper place for the desired address */
-/* OBSOLETE          and set xferfile and xferchan for the correct file. */
-/* OBSOLETE  */
-/* OBSOLETE          If desired address is nonexistent, leave them zero. */
-/* OBSOLETE  */
-/* OBSOLETE          i is set to the number of bytes that can be handled */
-/* OBSOLETE          along with the next address. */
-/* OBSOLETE  */
-/* OBSOLETE          We put the most likely tests first for efficiency.  *x/ */
-/* OBSOLETE  */
-/* OBSOLETE       /* Note that if there is no core file */
-/* OBSOLETE          data_start and data_end are equal.  *x/ */
-/* OBSOLETE       if (memaddr >= data_start && memaddr < data_end) */
-/* OBSOLETE 	{ */
-/* OBSOLETE 	  i = min (len, data_end - memaddr); */
-/* OBSOLETE 	  fileptr = memaddr - data_start + data_offset; */
-/* OBSOLETE 	  xferfile = &corefile; */
-/* OBSOLETE 	  xferchan = corechan; */
-/* OBSOLETE 	} */
-/* OBSOLETE       /* Note that if there is no core file */
-/* OBSOLETE          stack_start and stack_end define the shared library data.  *x/ */
-/* OBSOLETE       else if (memaddr >= stack_start && memaddr < stack_end) */
-/* OBSOLETE 	{ */
-/* OBSOLETE 	  if (corechan < 0) */
-/* OBSOLETE 	    { */
-/* OBSOLETE 	      struct shared_library *lib; */
-/* OBSOLETE 	      for (lib = shlib; lib; lib = lib->shares) */
-/* OBSOLETE 		if (memaddr >= lib->header.a_exec.a_sldatabase && */
-/* OBSOLETE 		    memaddr < lib->header.a_exec.a_sldatabase + */
-/* OBSOLETE 		    lib->header.a_exec.a_data) */
-/* OBSOLETE 		  break; */
-/* OBSOLETE 	      if (lib) */
-/* OBSOLETE 		{ */
-/* OBSOLETE 		  i = min (len, lib->header.a_exec.a_sldatabase + */
-/* OBSOLETE 			   lib->header.a_exec.a_data - memaddr); */
-/* OBSOLETE 		  fileptr = lib->data_offset + memaddr - */
-/* OBSOLETE 		    lib->header.a_exec.a_sldatabase; */
-/* OBSOLETE 		  xferfile = execfile; */
-/* OBSOLETE 		  xferchan = lib->chan; */
-/* OBSOLETE 		} */
-/* OBSOLETE 	    } */
-/* OBSOLETE 	  else */
-/* OBSOLETE 	    { */
-/* OBSOLETE 	      i = min (len, stack_end - memaddr); */
-/* OBSOLETE 	      fileptr = memaddr - stack_start + stack_offset; */
-/* OBSOLETE 	      xferfile = &corefile; */
-/* OBSOLETE 	      xferchan = corechan; */
-/* OBSOLETE 	    } */
-/* OBSOLETE 	} */
-/* OBSOLETE       else if (corechan < 0 */
-/* OBSOLETE 	       && memaddr >= exec_data_start && memaddr < exec_data_end) */
-/* OBSOLETE 	{ */
-/* OBSOLETE 	  i = min (len, exec_data_end - memaddr); */
-/* OBSOLETE 	  fileptr = memaddr - exec_data_start + exec_data_offset; */
-/* OBSOLETE 	  xferfile = &execfile; */
-/* OBSOLETE 	  xferchan = execchan; */
-/* OBSOLETE 	} */
-/* OBSOLETE       else if (memaddr >= text_start && memaddr < text_end) */
-/* OBSOLETE 	{ */
-/* OBSOLETE 	  struct shared_library *lib; */
-/* OBSOLETE 	  for (lib = shlib; lib; lib = lib->shares) */
-/* OBSOLETE 	    if (memaddr >= lib->text_start && */
-/* OBSOLETE 		memaddr < lib->text_start + lib->header.a_exec.a_text) */
-/* OBSOLETE 	      break; */
-/* OBSOLETE 	  if (lib) */
-/* OBSOLETE 	    { */
-/* OBSOLETE 	      i = min (len, lib->header.a_exec.a_text + */
-/* OBSOLETE 		       lib->text_start - memaddr); */
-/* OBSOLETE 	      fileptr = memaddr - lib->text_start + text_offset; */
-/* OBSOLETE 	      xferfile = &execfile; */
-/* OBSOLETE 	      xferchan = lib->chan; */
-/* OBSOLETE 	    } */
-/* OBSOLETE 	  else */
-/* OBSOLETE 	    { */
-/* OBSOLETE 	      i = min (len, text_end - memaddr); */
-/* OBSOLETE 	      fileptr = memaddr - unshared_text_start + text_offset; */
-/* OBSOLETE 	      xferfile = &execfile; */
-/* OBSOLETE 	      xferchan = execchan; */
-/* OBSOLETE 	    } */
-/* OBSOLETE 	} */
-/* OBSOLETE       else if (memaddr < text_start) */
-/* OBSOLETE 	{ */
-/* OBSOLETE 	  i = min (len, text_start - memaddr); */
-/* OBSOLETE 	} */
-/* OBSOLETE       else if (memaddr >= text_end */
-/* OBSOLETE 	       && memaddr < (corechan >= 0 ? data_start : exec_data_start)) */
-/* OBSOLETE 	{ */
-/* OBSOLETE 	  i = min (len, data_start - memaddr); */
-/* OBSOLETE 	} */
-/* OBSOLETE       else if (corechan >= 0 */
-/* OBSOLETE 	       && memaddr >= data_end && memaddr < stack_start) */
-/* OBSOLETE 	{ */
-/* OBSOLETE 	  i = min (len, stack_start - memaddr); */
-/* OBSOLETE 	} */
-/* OBSOLETE       else if (corechan < 0 && memaddr >= exec_data_end) */
-/* OBSOLETE 	{ */
-/* OBSOLETE 	  i = min (len, -memaddr); */
-/* OBSOLETE 	} */
-/* OBSOLETE       else if (memaddr >= stack_end && stack_end != 0) */
-/* OBSOLETE 	{ */
-/* OBSOLETE 	  i = min (len, -memaddr); */
-/* OBSOLETE 	} */
-/* OBSOLETE       else */
-/* OBSOLETE 	{ */
-/* OBSOLETE 	  /* Address did not classify into one of the known ranges. */
-/* OBSOLETE 	     This shouldn't happen; we catch the endpoints.  *x/ */
-/* OBSOLETE 	  internal_error ("Bad case logic in xfer_core_file."); */
-/* OBSOLETE 	} */
-/* OBSOLETE  */
-/* OBSOLETE       /* Now we know which file to use. */
-/* OBSOLETE          Set up its pointer and transfer the data.  *x/ */
-/* OBSOLETE       if (xferfile) */
-/* OBSOLETE 	{ */
-/* OBSOLETE 	  if (*xferfile == 0) */
-/* OBSOLETE 	    if (xferfile == &execfile) */
-/* OBSOLETE 	      error ("No program file to examine."); */
-/* OBSOLETE 	    else */
-/* OBSOLETE 	      error ("No core dump file or running program to examine."); */
-/* OBSOLETE 	  val = lseek (xferchan, fileptr, 0); */
-/* OBSOLETE 	  if (val < 0) */
-/* OBSOLETE 	    perror_with_name (*xferfile); */
-/* OBSOLETE 	  val = myread (xferchan, myaddr, i); */
-/* OBSOLETE 	  if (val < 0) */
-/* OBSOLETE 	    perror_with_name (*xferfile); */
-/* OBSOLETE 	} */
-/* OBSOLETE       /* If this address is for nonexistent memory, */
-/* OBSOLETE          read zeros if reading, or do nothing if writing. */
-/* OBSOLETE          Actually, we never right.  *x/ */
-/* OBSOLETE       else */
-/* OBSOLETE 	{ */
-/* OBSOLETE 	  memset (myaddr, '\0', i); */
-/* OBSOLETE 	  returnval = EIO; */
-/* OBSOLETE 	} */
-/* OBSOLETE  */
-/* OBSOLETE       memaddr += i; */
-/* OBSOLETE       myaddr += i; */
-/* OBSOLETE       len -= i; */
-/* OBSOLETE     } */
-/* OBSOLETE   return returnval; */
-/* OBSOLETE } */
-/* OBSOLETE #endif */
diff --git a/contrib/gdb/gdb/c-exp.tab.c b/contrib/gdb/gdb/c-exp.tab.c
deleted file mode 100644
index 46ff4363d0ee..000000000000
--- a/contrib/gdb/gdb/c-exp.tab.c
+++ /dev/null
@@ -1,2865 +0,0 @@
-
-/*  A Bison parser, made from c-exp.y
- by  GNU Bison version 1.27
-  */
-
-#define YYBISON 1  /* Identify Bison output.  */
-
-#define	INT	257
-#define	FLOAT	258
-#define	STRING	259
-#define	NAME	260
-#define	TYPENAME	261
-#define	NAME_OR_INT	262
-#define	STRUCT	263
-#define	CLASS	264
-#define	UNION	265
-#define	ENUM	266
-#define	SIZEOF	267
-#define	UNSIGNED	268
-#define	COLONCOLON	269
-#define	TEMPLATE	270
-#define	ERROR	271
-#define	SIGNED_KEYWORD	272
-#define	LONG	273
-#define	SHORT	274
-#define	INT_KEYWORD	275
-#define	CONST_KEYWORD	276
-#define	VOLATILE_KEYWORD	277
-#define	DOUBLE_KEYWORD	278
-#define	VARIABLE	279
-#define	ASSIGN_MODIFY	280
-#define	THIS	281
-#define	TRUEKEYWORD	282
-#define	FALSEKEYWORD	283
-#define	ABOVE_COMMA	284
-#define	OROR	285
-#define	ANDAND	286
-#define	EQUAL	287
-#define	NOTEQUAL	288
-#define	LEQ	289
-#define	GEQ	290
-#define	LSH	291
-#define	RSH	292
-#define	UNARY	293
-#define	INCREMENT	294
-#define	DECREMENT	295
-#define	ARROW	296
-#define	BLOCKNAME	297
-#define	FILENAME	298
-
-#line 38 "c-exp.y"
-
-
-#include "defs.h"
-#include "gdb_string.h"
-#include <ctype.h>
-#include "expression.h"
-#include "value.h"
-#include "parser-defs.h"
-#include "language.h"
-#include "c-lang.h"
-#include "bfd.h" /* Required by objfiles.h.  */
-#include "symfile.h" /* Required by objfiles.h.  */
-#include "objfiles.h" /* For have_full_symbols and have_partial_symbols */
-
-/* Flag indicating we're dealing with HP-compiled objects */ 
-extern int hp_som_som_object_present;
-
-/* Remap normal yacc parser interface names (yyparse, yylex, yyerror, etc),
-   as well as gratuitiously global symbol names, so we can have multiple
-   yacc generated parsers in gdb.  Note that these are only the variables
-   produced by yacc.  If other parser generators (bison, byacc, etc) produce
-   additional global names that conflict at link time, then those parser
-   generators need to be fixed instead of adding those names to this list. */
-
-#define	yymaxdepth c_maxdepth
-#define	yyparse	c_parse
-#define	yylex	c_lex
-#define	yyerror	c_error
-#define	yylval	c_lval
-#define	yychar	c_char
-#define	yydebug	c_debug
-#define	yypact	c_pact	
-#define	yyr1	c_r1			
-#define	yyr2	c_r2			
-#define	yydef	c_def		
-#define	yychk	c_chk		
-#define	yypgo	c_pgo		
-#define	yyact	c_act		
-#define	yyexca	c_exca
-#define yyerrflag c_errflag
-#define yynerrs	c_nerrs
-#define	yyps	c_ps
-#define	yypv	c_pv
-#define	yys	c_s
-#define	yy_yys	c_yys
-#define	yystate	c_state
-#define	yytmp	c_tmp
-#define	yyv	c_v
-#define	yy_yyv	c_yyv
-#define	yyval	c_val
-#define	yylloc	c_lloc
-#define yyreds	c_reds		/* With YYDEBUG defined */
-#define yytoks	c_toks		/* With YYDEBUG defined */
-#define yylhs	c_yylhs
-#define yylen	c_yylen
-#define yydefred c_yydefred
-#define yydgoto	c_yydgoto
-#define yysindex c_yysindex
-#define yyrindex c_yyrindex
-#define yygindex c_yygindex
-#define yytable	 c_yytable
-#define yycheck	 c_yycheck
-
-#ifndef YYDEBUG
-#define	YYDEBUG	0		/* Default to no yydebug support */
-#endif
-
-int
-yyparse PARAMS ((void));
-
-static int
-yylex PARAMS ((void));
-
-void
-yyerror PARAMS ((char *));
-
-
-#line 120 "c-exp.y"
-typedef union
-  {
-    LONGEST lval;
-    struct {
-      LONGEST val;
-      struct type *type;
-    } typed_val_int;
-    struct {
-      DOUBLEST dval;
-      struct type *type;
-    } typed_val_float;
-    struct symbol *sym;
-    struct type *tval;
-    struct stoken sval;
-    struct ttype tsym;
-    struct symtoken ssym;
-    int voidval;
-    struct block *bval;
-    enum exp_opcode opcode;
-    struct internalvar *ivar;
-
-    struct type **tvec;
-    int *ivec;
-  } YYSTYPE;
-#line 145 "c-exp.y"
-
-/* YYSTYPE gets defined by %union */
-static int
-parse_number PARAMS ((char *, int, int, YYSTYPE *));
-#include <stdio.h>
-
-#ifndef __cplusplus
-#ifndef __STDC__
-#define const
-#endif
-#endif
-
-
-
-#define	YYFINAL		214
-#define	YYFLAG		-32768
-#define	YYNTBASE	69
-
-#define YYTRANSLATE(x) ((unsigned)(x) <= 298 ? yytranslate[x] : 91)
-
-static const char yytranslate[] = {     0,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,    62,     2,     2,     2,    52,    38,     2,    59,
-    65,    50,    48,    30,    49,    57,    51,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,    68,     2,    41,
-    32,    42,    33,    47,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-    58,     2,    64,    37,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,    66,    36,    67,    63,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     1,     3,     4,     5,     6,
-     7,     8,     9,    10,    11,    12,    13,    14,    15,    16,
-    17,    18,    19,    20,    21,    22,    23,    24,    25,    26,
-    27,    28,    29,    31,    34,    35,    39,    40,    43,    44,
-    45,    46,    53,    54,    55,    56,    60,    61
-};
-
-#if YYDEBUG != 0
-static const short yyprhs[] = {     0,
-     0,     2,     4,     6,     8,    12,    15,    18,    21,    24,
-    27,    30,    33,    36,    39,    42,    46,    50,    55,    59,
-    63,    68,    73,    74,    80,    82,    83,    85,    89,    91,
-    95,   100,   105,   109,   113,   117,   121,   125,   129,   133,
-   137,   141,   145,   149,   153,   157,   161,   165,   169,   173,
-   177,   181,   185,   191,   195,   199,   201,   203,   205,   207,
-   209,   214,   216,   218,   220,   222,   224,   226,   230,   234,
-   238,   243,   245,   248,   250,   252,   255,   258,   261,   265,
-   269,   271,   274,   276,   279,   281,   285,   288,   290,   293,
-   295,   298,   302,   305,   309,   311,   315,   317,   319,   321,
-   323,   326,   330,   333,   337,   341,   346,   349,   353,   355,
-   358,   361,   364,   367,   370,   373,   375,   378,   380,   386,
-   389,   392,   394,   396,   398,   400,   402,   406,   408,   410,
-   412,   414,   416
-};
-
-static const short yyrhs[] = {    71,
-     0,    70,     0,    85,     0,    72,     0,    71,    30,    72,
-     0,    50,    72,     0,    38,    72,     0,    49,    72,     0,
-    62,    72,     0,    63,    72,     0,    54,    72,     0,    55,
-    72,     0,    72,    54,     0,    72,    55,     0,    13,    72,
-     0,    72,    56,    89,     0,    72,    56,    79,     0,    72,
-    56,    50,    72,     0,    72,    57,    89,     0,    72,    57,
-    79,     0,    72,    57,    50,    72,     0,    72,    58,    71,
-    64,     0,     0,    72,    59,    73,    75,    65,     0,    66,
-     0,     0,    72,     0,    75,    30,    72,     0,    67,     0,
-    74,    75,    76,     0,    74,    85,    76,    72,     0,    59,
-    85,    65,    72,     0,    59,    71,    65,     0,    72,    47,
-    72,     0,    72,    50,    72,     0,    72,    51,    72,     0,
-    72,    52,    72,     0,    72,    48,    72,     0,    72,    49,
-    72,     0,    72,    45,    72,     0,    72,    46,    72,     0,
-    72,    39,    72,     0,    72,    40,    72,     0,    72,    43,
-    72,     0,    72,    44,    72,     0,    72,    41,    72,     0,
-    72,    42,    72,     0,    72,    38,    72,     0,    72,    37,
-    72,     0,    72,    36,    72,     0,    72,    35,    72,     0,
-    72,    34,    72,     0,    72,    33,    72,    68,    72,     0,
-    72,    32,    72,     0,    72,    26,    72,     0,     3,     0,
-     8,     0,     4,     0,    78,     0,    25,     0,    13,    59,
-    85,    65,     0,     5,     0,    27,     0,    28,     0,    29,
-     0,    60,     0,    61,     0,    77,    15,    89,     0,    77,
-    15,    89,     0,    86,    15,    89,     0,    86,    15,    63,
-    89,     0,    79,     0,    15,    89,     0,    90,     0,    86,
-     0,    86,    22,     0,    86,    23,     0,    86,    81,     0,
-    86,    22,    81,     0,    86,    23,    81,     0,    50,     0,
-    50,    81,     0,    38,     0,    38,    81,     0,    82,     0,
-    59,    81,    65,     0,    82,    83,     0,    83,     0,    82,
-    84,     0,    84,     0,    58,    64,     0,    58,     3,    64,
-     0,    59,    65,     0,    59,    88,    65,     0,    80,     0,
-    86,    15,    50,     0,     7,     0,    21,     0,    19,     0,
-    20,     0,    19,    21,     0,    14,    19,    21,     0,    19,
-    19,     0,    19,    19,    21,     0,    14,    19,    19,     0,
-    14,    19,    19,    21,     0,    20,    21,     0,    14,    20,
-    21,     0,    24,     0,    19,    24,     0,     9,    89,     0,
-    10,    89,     0,    11,    89,     0,    12,    89,     0,    14,
-    87,     0,    14,     0,    18,    87,     0,    18,     0,    16,
-    89,    41,    85,    42,     0,    22,    86,     0,    23,    86,
-     0,     7,     0,    21,     0,    19,     0,    20,     0,    85,
-     0,    88,    30,    85,     0,     6,     0,    60,     0,     7,
-     0,     8,     0,     6,     0,    60,     0
-};
-
-#endif
-
-#if YYDEBUG != 0
-static const short yyrline[] = { 0,
-   230,   231,   234,   241,   242,   247,   250,   253,   257,   261,
-   265,   269,   273,   277,   281,   285,   291,   299,   303,   309,
-   317,   321,   325,   329,   335,   339,   342,   346,   350,   353,
-   360,   366,   372,   378,   382,   386,   390,   394,   398,   402,
-   406,   410,   414,   418,   422,   426,   430,   434,   438,   442,
-   446,   450,   454,   458,   462,   468,   475,   486,   493,   496,
-   500,   508,   533,   538,   545,   554,   562,   568,   579,   595,
-   608,   632,   633,   667,   725,   731,   732,   733,   735,   737,
-   741,   743,   745,   747,   749,   752,   754,   759,   766,   768,
-   772,   774,   778,   780,   792,   793,   798,   800,   802,   804,
-   806,   808,   810,   812,   814,   816,   818,   820,   822,   824,
-   826,   829,   832,   835,   838,   840,   842,   844,   849,   856,
-   857,   860,   861,   867,   873,   882,   887,   894,   895,   896,
-   897,   900,   901
-};
-#endif
-
-
-#if YYDEBUG != 0 || defined (YYERROR_VERBOSE)
-
-static const char * const yytname[] = {   "$","error","$undefined.","INT","FLOAT",
-"STRING","NAME","TYPENAME","NAME_OR_INT","STRUCT","CLASS","UNION","ENUM","SIZEOF",
-"UNSIGNED","COLONCOLON","TEMPLATE","ERROR","SIGNED_KEYWORD","LONG","SHORT","INT_KEYWORD",
-"CONST_KEYWORD","VOLATILE_KEYWORD","DOUBLE_KEYWORD","VARIABLE","ASSIGN_MODIFY",
-"THIS","TRUEKEYWORD","FALSEKEYWORD","','","ABOVE_COMMA","'='","'?'","OROR","ANDAND",
-"'|'","'^'","'&'","EQUAL","NOTEQUAL","'<'","'>'","LEQ","GEQ","LSH","RSH","'@'",
-"'+'","'-'","'*'","'/'","'%'","UNARY","INCREMENT","DECREMENT","ARROW","'.'",
-"'['","'('","BLOCKNAME","FILENAME","'!'","'~'","']'","')'","'{'","'}'","':'",
-"start","type_exp","exp1","exp","@1","lcurly","arglist","rcurly","block","variable",
-"qualified_name","ptype","abs_decl","direct_abs_decl","array_mod","func_mod",
-"type","typebase","typename","nonempty_typelist","name","name_not_typename", NULL
-};
-#endif
-
-static const short yyr1[] = {     0,
-    69,    69,    70,    71,    71,    72,    72,    72,    72,    72,
-    72,    72,    72,    72,    72,    72,    72,    72,    72,    72,
-    72,    72,    73,    72,    74,    75,    75,    75,    76,    72,
-    72,    72,    72,    72,    72,    72,    72,    72,    72,    72,
-    72,    72,    72,    72,    72,    72,    72,    72,    72,    72,
-    72,    72,    72,    72,    72,    72,    72,    72,    72,    72,
-    72,    72,    72,    72,    72,    77,    77,    77,    78,    79,
-    79,    78,    78,    78,    80,    80,    80,    80,    80,    80,
-    81,    81,    81,    81,    81,    82,    82,    82,    82,    82,
-    83,    83,    84,    84,    85,    85,    86,    86,    86,    86,
-    86,    86,    86,    86,    86,    86,    86,    86,    86,    86,
-    86,    86,    86,    86,    86,    86,    86,    86,    86,    86,
-    86,    87,    87,    87,    87,    88,    88,    89,    89,    89,
-    89,    90,    90
-};
-
-static const short yyr2[] = {     0,
-     1,     1,     1,     1,     3,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     3,     3,     4,     3,     3,
-     4,     4,     0,     5,     1,     0,     1,     3,     1,     3,
-     4,     4,     3,     3,     3,     3,     3,     3,     3,     3,
-     3,     3,     3,     3,     3,     3,     3,     3,     3,     3,
-     3,     3,     5,     3,     3,     1,     1,     1,     1,     1,
-     4,     1,     1,     1,     1,     1,     1,     3,     3,     3,
-     4,     1,     2,     1,     1,     2,     2,     2,     3,     3,
-     1,     2,     1,     2,     1,     3,     2,     1,     2,     1,
-     2,     3,     2,     3,     1,     3,     1,     1,     1,     1,
-     2,     3,     2,     3,     3,     4,     2,     3,     1,     2,
-     2,     2,     2,     2,     2,     1,     2,     1,     5,     2,
-     2,     1,     1,     1,     1,     1,     3,     1,     1,     1,
-     1,     1,     1
-};
-
-static const short yydefact[] = {     0,
-    56,    58,    62,   132,    97,    57,     0,     0,     0,     0,
-     0,   116,     0,     0,   118,    99,   100,    98,     0,     0,
-   109,    60,    63,    64,    65,     0,     0,     0,     0,     0,
-     0,   133,    67,     0,     0,    25,     2,     1,     4,    26,
-     0,    59,    72,    95,     3,    75,    74,   128,   130,   131,
-   129,   111,   112,   113,   114,     0,    15,     0,   122,   124,
-   125,   123,   115,    73,     0,   124,   125,   117,   103,   101,
-   110,   107,   120,   121,     7,     8,     6,    11,    12,     0,
-     0,     9,    10,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,    13,    14,     0,     0,
-     0,    23,    27,     0,     0,     0,     0,    76,    77,    83,
-    81,     0,     0,    78,    85,    88,    90,     0,     0,   105,
-   102,   108,     0,   104,    33,     0,     5,    55,    54,     0,
-    52,    51,    50,    49,    48,    42,    43,    46,    47,    44,
-    45,    40,    41,    34,    38,    39,    35,    36,    37,   130,
-     0,    17,    16,     0,    20,    19,     0,    26,     0,    29,
-    30,     0,    69,    96,     0,    70,    79,    80,    84,    82,
-     0,    91,    93,     0,   126,    75,     0,     0,    87,    89,
-    61,   106,     0,    32,     0,    18,    21,    22,     0,    28,
-    31,    71,    92,    86,     0,     0,    94,   119,    53,    24,
-   127,     0,     0,     0
-};
-
-static const short yydefgoto[] = {   212,
-    37,    80,    39,   168,    40,   114,   171,    41,    42,    43,
-    44,   124,   125,   126,   127,   185,    58,    63,   187,   176,
-    47
-};
-
-static const short yypact[] = {   205,
--32768,-32768,-32768,-32768,-32768,-32768,    46,    46,    46,    46,
-   269,    57,    46,    46,   100,   134,   -14,-32768,   228,   228,
--32768,-32768,-32768,-32768,-32768,   205,   205,   205,   205,   205,
-   205,    21,-32768,   205,   205,-32768,-32768,   -16,   504,   205,
-    22,-32768,-32768,-32768,-32768,   107,-32768,-32768,-32768,-32768,
--32768,-32768,-32768,-32768,-32768,   205,    14,    23,-32768,     7,
-    24,-32768,-32768,-32768,    10,-32768,-32768,-32768,    34,-32768,
--32768,-32768,-32768,-32768,    14,    14,    14,    14,    14,   -26,
-   -21,    14,    14,   205,   205,   205,   205,   205,   205,   205,
-   205,   205,   205,   205,   205,   205,   205,   205,   205,   205,
-   205,   205,   205,   205,   205,   205,-32768,-32768,   419,   438,
-   205,-32768,   504,   -25,    -2,    46,    53,     8,     8,     8,
-     8,    -1,   359,-32768,   -41,-32768,-32768,     9,    42,    54,
--32768,-32768,   228,-32768,-32768,   205,   504,   504,   504,   467,
-   556,   580,   603,   625,   646,   665,   665,   254,   254,   254,
-   254,   124,   124,   356,   416,   416,    14,    14,    14,    89,
-   205,-32768,-32768,   205,-32768,-32768,   -17,   205,   205,-32768,
--32768,   205,    93,-32768,    46,-32768,-32768,-32768,-32768,-32768,
-    45,-32768,-32768,    50,-32768,   146,   -22,   128,-32768,-32768,
-   333,-32768,    68,    14,   205,    14,    14,-32768,    -3,   504,
-    14,-32768,-32768,-32768,    67,   228,-32768,-32768,   531,-32768,
--32768,   125,   126,-32768
-};
-
-static const short yypgoto[] = {-32768,
--32768,     3,    -5,-32768,-32768,   -44,    12,-32768,-32768,   -76,
--32768,    79,-32768,    11,    16,     1,     0,   113,-32768,     2,
--32768
-};
-
-
-#define	YYLAST		724
-
-
-static const short yytable[] = {    46,
-    45,   181,    38,    84,   169,    57,    72,   206,    52,    53,
-    54,    55,    84,    84,    64,    65,   122,   188,    73,    74,
-    75,    76,    77,    78,    79,   130,   169,   131,    82,    83,
-    46,    81,   162,   165,   113,   -66,   116,   129,   135,    46,
-   115,   170,   207,   136,   132,   120,   198,    48,    49,    50,
-   133,    48,    49,    50,   134,    46,   128,   121,    48,    49,
-    50,   210,   182,    59,   170,   122,   123,   107,   108,   109,
-   110,   111,   112,   191,   192,    60,    61,    62,   137,   138,
-   139,   140,   141,   142,   143,   144,   145,   146,   147,   148,
-   149,   150,   151,   152,   153,   154,   155,   156,   157,   158,
-   159,    51,   174,   -97,   175,    51,    59,   -68,   203,   208,
-   163,   166,    51,   167,   204,   175,   174,   173,    66,    67,
-    62,   117,   186,   199,   213,   214,   172,    68,   118,   119,
-   194,     0,   186,   193,     5,   189,     7,     8,     9,    10,
-   190,    12,     0,    14,   120,    15,    16,    17,    18,    19,
-    20,    21,    69,     0,    70,   196,   121,    71,   197,     0,
-   205,     0,   113,   200,   122,   123,   201,   118,   119,     0,
-   101,   102,   103,   104,   105,   106,   202,   107,   108,   109,
-   110,   111,   112,   120,     0,   194,     0,   186,     0,   209,
-     0,     0,   183,     0,     0,   121,   177,   178,   179,   180,
-     0,   184,     0,   122,   123,   186,   211,     1,     2,     3,
-     4,     5,     6,     7,     8,     9,    10,    11,    12,    13,
-    14,     0,    15,    16,    17,    18,    19,    20,    21,    22,
-     0,    23,    24,    25,     5,     0,     7,     8,     9,    10,
-     0,    12,    26,    14,     0,    15,    16,    17,    18,    19,
-    20,    21,     0,    27,    28,     0,     0,     0,    29,    30,
-     0,     0,     0,    31,    32,    33,    34,    35,     0,     0,
-    36,     1,     2,     3,     4,     5,     6,     7,     8,     9,
-    10,    11,    12,    13,    14,     0,    15,    16,    17,    18,
-    19,    20,    21,    22,     0,    23,    24,    25,    99,   100,
-   101,   102,   103,   104,   105,   106,    26,   107,   108,   109,
-   110,   111,   112,     0,     0,     0,     0,    27,    28,     0,
-     0,     0,    29,    30,     0,     0,     0,    56,    32,    33,
-    34,    35,     0,     0,    36,     1,     2,     3,     4,     5,
-     6,     7,     8,     9,    10,    11,    12,    13,    14,     0,
-    15,    16,    17,    18,    19,    20,    21,    22,     0,    23,
-    24,    25,     0,     0,     0,     5,     0,     7,     8,     9,
-    10,     0,    12,     0,    14,     0,    15,    16,    17,    18,
-    19,    20,    21,     0,     0,     0,    29,    30,     0,     0,
-     0,    31,    32,    33,    34,    35,   120,     0,    36,     0,
-     0,     0,     0,   102,   103,   104,   105,   106,   121,   107,
-   108,   109,   110,   111,   112,     0,   122,   123,     0,     0,
-     0,     0,     0,   183,    48,   160,    50,     7,     8,     9,
-    10,     0,    12,     0,    14,     0,    15,    16,    17,    18,
-    19,    20,    21,    48,   160,    50,     7,     8,     9,    10,
-     0,    12,     0,    14,     0,    15,    16,    17,    18,    19,
-    20,    21,     0,     0,     0,   104,   105,   106,   161,   107,
-   108,   109,   110,   111,   112,     0,     0,     0,    51,     0,
-     0,     0,     0,     0,     0,     0,     0,   164,     0,     0,
-     0,     0,    85,     0,     0,     0,     0,    51,    86,    87,
-    88,    89,    90,    91,    92,    93,    94,    95,    96,    97,
-    98,    99,   100,   101,   102,   103,   104,   105,   106,     0,
-   107,   108,   109,   110,   111,   112,     0,     0,     0,    85,
-     0,     0,     0,     0,   195,    86,    87,    88,    89,    90,
-    91,    92,    93,    94,    95,    96,    97,    98,    99,   100,
-   101,   102,   103,   104,   105,   106,     0,   107,   108,   109,
-   110,   111,   112,    87,    88,    89,    90,    91,    92,    93,
-    94,    95,    96,    97,    98,    99,   100,   101,   102,   103,
-   104,   105,   106,     0,   107,   108,   109,   110,   111,   112,
-    89,    90,    91,    92,    93,    94,    95,    96,    97,    98,
-    99,   100,   101,   102,   103,   104,   105,   106,     0,   107,
-   108,   109,   110,   111,   112,    90,    91,    92,    93,    94,
-    95,    96,    97,    98,    99,   100,   101,   102,   103,   104,
-   105,   106,     0,   107,   108,   109,   110,   111,   112,    91,
-    92,    93,    94,    95,    96,    97,    98,    99,   100,   101,
-   102,   103,   104,   105,   106,     0,   107,   108,   109,   110,
-   111,   112,    92,    93,    94,    95,    96,    97,    98,    99,
-   100,   101,   102,   103,   104,   105,   106,     0,   107,   108,
-   109,   110,   111,   112,    93,    94,    95,    96,    97,    98,
-    99,   100,   101,   102,   103,   104,   105,   106,     0,   107,
-   108,   109,   110,   111,   112,    95,    96,    97,    98,    99,
-   100,   101,   102,   103,   104,   105,   106,     0,   107,   108,
-   109,   110,   111,   112
-};
-
-static const short yycheck[] = {     0,
-     0,     3,     0,    30,    30,    11,    21,    30,     7,     8,
-     9,    10,    30,    30,    13,    14,    58,    59,    19,    20,
-    26,    27,    28,    29,    30,    19,    30,    21,    34,    35,
-    31,    31,   109,   110,    40,    15,    15,    15,    65,    40,
-    40,    67,    65,    65,    21,    38,    64,     6,     7,     8,
-    41,     6,     7,     8,    21,    56,    56,    50,     6,     7,
-     8,    65,    64,     7,    67,    58,    59,    54,    55,    56,
-    57,    58,    59,    65,    21,    19,    20,    21,    84,    85,
-    86,    87,    88,    89,    90,    91,    92,    93,    94,    95,
-    96,    97,    98,    99,   100,   101,   102,   103,   104,   105,
-   106,    60,    50,    15,    63,    60,     7,    15,    64,    42,
-   109,   110,    60,   111,    65,    63,    50,   116,    19,    20,
-    21,    15,   123,   168,     0,     0,   115,    15,    22,    23,
-   136,    -1,   133,   133,     7,   125,     9,    10,    11,    12,
-   125,    14,    -1,    16,    38,    18,    19,    20,    21,    22,
-    23,    24,    19,    -1,    21,   161,    50,    24,   164,    -1,
-    15,    -1,   168,   169,    58,    59,   172,    22,    23,    -1,
-    47,    48,    49,    50,    51,    52,   175,    54,    55,    56,
-    57,    58,    59,    38,    -1,   191,    -1,   188,    -1,   195,
-    -1,    -1,    65,    -1,    -1,    50,   118,   119,   120,   121,
-    -1,   123,    -1,    58,    59,   206,   206,     3,     4,     5,
-     6,     7,     8,     9,    10,    11,    12,    13,    14,    15,
-    16,    -1,    18,    19,    20,    21,    22,    23,    24,    25,
-    -1,    27,    28,    29,     7,    -1,     9,    10,    11,    12,
-    -1,    14,    38,    16,    -1,    18,    19,    20,    21,    22,
-    23,    24,    -1,    49,    50,    -1,    -1,    -1,    54,    55,
-    -1,    -1,    -1,    59,    60,    61,    62,    63,    -1,    -1,
-    66,     3,     4,     5,     6,     7,     8,     9,    10,    11,
-    12,    13,    14,    15,    16,    -1,    18,    19,    20,    21,
-    22,    23,    24,    25,    -1,    27,    28,    29,    45,    46,
-    47,    48,    49,    50,    51,    52,    38,    54,    55,    56,
-    57,    58,    59,    -1,    -1,    -1,    -1,    49,    50,    -1,
-    -1,    -1,    54,    55,    -1,    -1,    -1,    59,    60,    61,
-    62,    63,    -1,    -1,    66,     3,     4,     5,     6,     7,
-     8,     9,    10,    11,    12,    13,    14,    15,    16,    -1,
-    18,    19,    20,    21,    22,    23,    24,    25,    -1,    27,
-    28,    29,    -1,    -1,    -1,     7,    -1,     9,    10,    11,
-    12,    -1,    14,    -1,    16,    -1,    18,    19,    20,    21,
-    22,    23,    24,    -1,    -1,    -1,    54,    55,    -1,    -1,
-    -1,    59,    60,    61,    62,    63,    38,    -1,    66,    -1,
-    -1,    -1,    -1,    48,    49,    50,    51,    52,    50,    54,
-    55,    56,    57,    58,    59,    -1,    58,    59,    -1,    -1,
-    -1,    -1,    -1,    65,     6,     7,     8,     9,    10,    11,
-    12,    -1,    14,    -1,    16,    -1,    18,    19,    20,    21,
-    22,    23,    24,     6,     7,     8,     9,    10,    11,    12,
-    -1,    14,    -1,    16,    -1,    18,    19,    20,    21,    22,
-    23,    24,    -1,    -1,    -1,    50,    51,    52,    50,    54,
-    55,    56,    57,    58,    59,    -1,    -1,    -1,    60,    -1,
-    -1,    -1,    -1,    -1,    -1,    -1,    -1,    50,    -1,    -1,
-    -1,    -1,    26,    -1,    -1,    -1,    -1,    60,    32,    33,
-    34,    35,    36,    37,    38,    39,    40,    41,    42,    43,
-    44,    45,    46,    47,    48,    49,    50,    51,    52,    -1,
-    54,    55,    56,    57,    58,    59,    -1,    -1,    -1,    26,
-    -1,    -1,    -1,    -1,    68,    32,    33,    34,    35,    36,
-    37,    38,    39,    40,    41,    42,    43,    44,    45,    46,
-    47,    48,    49,    50,    51,    52,    -1,    54,    55,    56,
-    57,    58,    59,    33,    34,    35,    36,    37,    38,    39,
-    40,    41,    42,    43,    44,    45,    46,    47,    48,    49,
-    50,    51,    52,    -1,    54,    55,    56,    57,    58,    59,
-    35,    36,    37,    38,    39,    40,    41,    42,    43,    44,
-    45,    46,    47,    48,    49,    50,    51,    52,    -1,    54,
-    55,    56,    57,    58,    59,    36,    37,    38,    39,    40,
-    41,    42,    43,    44,    45,    46,    47,    48,    49,    50,
-    51,    52,    -1,    54,    55,    56,    57,    58,    59,    37,
-    38,    39,    40,    41,    42,    43,    44,    45,    46,    47,
-    48,    49,    50,    51,    52,    -1,    54,    55,    56,    57,
-    58,    59,    38,    39,    40,    41,    42,    43,    44,    45,
-    46,    47,    48,    49,    50,    51,    52,    -1,    54,    55,
-    56,    57,    58,    59,    39,    40,    41,    42,    43,    44,
-    45,    46,    47,    48,    49,    50,    51,    52,    -1,    54,
-    55,    56,    57,    58,    59,    41,    42,    43,    44,    45,
-    46,    47,    48,    49,    50,    51,    52,    -1,    54,    55,
-    56,    57,    58,    59
-};
-/* -*-C-*-  Note some compilers choke on comments on `#line' lines.  */
-#line 3 "/usr/lib/bison.simple"
-/* This file comes from bison-1.27.  */
-
-/* Skeleton output parser for bison,
-   Copyright (C) 1984, 1989, 1990 Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-/* As a special exception, when this file is copied by Bison into a
-   Bison output file, you may use that output file without restriction.
-   This special exception was added by the Free Software Foundation
-   in version 1.24 of Bison.  */
-
-/* This is the parser code that is written into each bison parser
-  when the %semantic_parser declaration is not specified in the grammar.
-  It was written by Richard Stallman by simplifying the hairy parser
-  used when %semantic_parser is specified.  */
-
-#ifndef YYSTACK_USE_ALLOCA
-#ifdef alloca
-#define YYSTACK_USE_ALLOCA
-#else /* alloca not defined */
-#ifdef __GNUC__
-#define YYSTACK_USE_ALLOCA
-#define alloca __builtin_alloca
-#else /* not GNU C.  */
-#if (!defined (__STDC__) && defined (sparc)) || defined (__sparc__) || defined (__sparc) || defined (__sgi) || (defined (__sun) && defined (__i386))
-#define YYSTACK_USE_ALLOCA
-#include <alloca.h>
-#else /* not sparc */
-/* We think this test detects Watcom and Microsoft C.  */
-/* This used to test MSDOS, but that is a bad idea
-   since that symbol is in the user namespace.  */
-#if (defined (_MSDOS) || defined (_MSDOS_)) && !defined (__TURBOC__)
-#if 0 /* No need for xmalloc.h, which pollutes the namespace;
-	 instead, just don't use alloca.  */
-#endif
-#else /* not MSDOS, or __TURBOC__ */
-#if defined(_AIX)
-/* I don't know what this was needed for, but it pollutes the namespace.
-   So I turned it off.   rms, 2 May 1997.  */
- #pragma alloca
-#define YYSTACK_USE_ALLOCA
-#else /* not MSDOS, or __TURBOC__, or _AIX */
-#if 0
-#ifdef __hpux /* haible@ilog.fr says this works for HPUX 9.05 and up,
-		 and on HPUX 10.  Eventually we can turn this on.  */
-#define YYSTACK_USE_ALLOCA
-#define alloca __builtin_alloca
-#endif /* __hpux */
-#endif
-#endif /* not _AIX */
-#endif /* not MSDOS, or __TURBOC__ */
-#endif /* not sparc */
-#endif /* not GNU C */
-#endif /* alloca not defined */
-#endif /* YYSTACK_USE_ALLOCA not defined */
-
-#ifdef YYSTACK_USE_ALLOCA
-#define YYSTACK_ALLOC alloca
-#else
-#define YYSTACK_ALLOC xmalloc
-#endif
-
-/* Note: there must be only one dollar sign in this file.
-   It is replaced by the list of actions, each action
-   as one case of the switch.  */
-
-#define yyerrok		(yyerrstatus = 0)
-#define yyclearin	(yychar = YYEMPTY)
-#define YYEMPTY		-2
-#define YYEOF		0
-#define YYACCEPT	goto yyacceptlab
-#define YYABORT 	goto yyabortlab
-#define YYERROR		goto yyerrlab1
-/* Like YYERROR except do call yyerror.
-   This remains here temporarily to ease the
-   transition to the new meaning of YYERROR, for GCC.
-   Once GCC version 2 has supplanted version 1, this can go.  */
-#define YYFAIL		goto yyerrlab
-#define YYRECOVERING()  (!!yyerrstatus)
-#define YYBACKUP(token, value) \
-do								\
-  if (yychar == YYEMPTY && yylen == 1)				\
-    { yychar = (token), yylval = (value);			\
-      yychar1 = YYTRANSLATE (yychar);				\
-      YYPOPSTACK;						\
-      goto yybackup;						\
-    }								\
-  else								\
-    { yyerror ("syntax error: cannot back up"); YYERROR; }	\
-while (0)
-
-#define YYTERROR	1
-#define YYERRCODE	256
-
-#ifndef YYPURE
-#define YYLEX		yylex()
-#endif
-
-#ifdef YYPURE
-#ifdef YYLSP_NEEDED
-#ifdef YYLEX_PARAM
-#define YYLEX		yylex(&yylval, &yylloc, YYLEX_PARAM)
-#else
-#define YYLEX		yylex(&yylval, &yylloc)
-#endif
-#else /* not YYLSP_NEEDED */
-#ifdef YYLEX_PARAM
-#define YYLEX		yylex(&yylval, YYLEX_PARAM)
-#else
-#define YYLEX		yylex(&yylval)
-#endif
-#endif /* not YYLSP_NEEDED */
-#endif
-
-/* If nonreentrant, generate the variables here */
-
-#ifndef YYPURE
-
-int	yychar;			/*  the lookahead symbol		*/
-YYSTYPE	yylval;			/*  the semantic value of the		*/
-				/*  lookahead symbol			*/
-
-#ifdef YYLSP_NEEDED
-YYLTYPE yylloc;			/*  location data for the lookahead	*/
-				/*  symbol				*/
-#endif
-
-int yynerrs;			/*  number of parse errors so far       */
-#endif  /* not YYPURE */
-
-#if YYDEBUG != 0
-int yydebug;			/*  nonzero means print parse trace	*/
-/* Since this is uninitialized, it does not stop multiple parsers
-   from coexisting.  */
-#endif
-
-/*  YYINITDEPTH indicates the initial size of the parser's stacks	*/
-
-#ifndef	YYINITDEPTH
-#define YYINITDEPTH 200
-#endif
-
-/*  YYMAXDEPTH is the maximum size the stacks can grow to
-    (effective only if the built-in stack extension method is used).  */
-
-#if YYMAXDEPTH == 0
-#undef YYMAXDEPTH
-#endif
-
-#ifndef YYMAXDEPTH
-#define YYMAXDEPTH 10000
-#endif
-
-/* Define __yy_memcpy.  Note that the size argument
-   should be passed with type unsigned int, because that is what the non-GCC
-   definitions require.  With GCC, __builtin_memcpy takes an arg
-   of type size_t, but it can handle unsigned int.  */
-
-#if __GNUC__ > 1		/* GNU C and GNU C++ define this.  */
-#define __yy_memcpy(TO,FROM,COUNT)	__builtin_memcpy(TO,FROM,COUNT)
-#else				/* not GNU C or C++ */
-#ifndef __cplusplus
-
-/* This is the most reliable way to avoid incompatibilities
-   in available built-in functions on various systems.  */
-static void
-__yy_memcpy (to, from, count)
-     char *to;
-     char *from;
-     unsigned int count;
-{
-  register char *f = from;
-  register char *t = to;
-  register int i = count;
-
-  while (i-- > 0)
-    *t++ = *f++;
-}
-
-#else /* __cplusplus */
-
-/* This is the most reliable way to avoid incompatibilities
-   in available built-in functions on various systems.  */
-static void
-__yy_memcpy (char *to, char *from, unsigned int count)
-{
-  register char *t = to;
-  register char *f = from;
-  register int i = count;
-
-  while (i-- > 0)
-    *t++ = *f++;
-}
-
-#endif
-#endif
-
-#line 216 "/usr/lib/bison.simple"
-
-/* The user can define YYPARSE_PARAM as the name of an argument to be passed
-   into yyparse.  The argument should have type void *.
-   It should actually point to an object.
-   Grammar actions can access the variable by casting it
-   to the proper pointer type.  */
-
-#ifdef YYPARSE_PARAM
-#ifdef __cplusplus
-#define YYPARSE_PARAM_ARG void *YYPARSE_PARAM
-#define YYPARSE_PARAM_DECL
-#else /* not __cplusplus */
-#define YYPARSE_PARAM_ARG YYPARSE_PARAM
-#define YYPARSE_PARAM_DECL void *YYPARSE_PARAM;
-#endif /* not __cplusplus */
-#else /* not YYPARSE_PARAM */
-#define YYPARSE_PARAM_ARG
-#define YYPARSE_PARAM_DECL
-#endif /* not YYPARSE_PARAM */
-
-/* Prevent warning if -Wstrict-prototypes.  */
-#ifdef __GNUC__
-#ifdef YYPARSE_PARAM
-int yyparse (void *);
-#else
-int yyparse (void);
-#endif
-#endif
-
-int
-yyparse(YYPARSE_PARAM_ARG)
-     YYPARSE_PARAM_DECL
-{
-  register int yystate;
-  register int yyn;
-  register short *yyssp;
-  register YYSTYPE *yyvsp;
-  int yyerrstatus;	/*  number of tokens to shift before error messages enabled */
-  int yychar1 = 0;		/*  lookahead token as an internal (translated) token number */
-
-  short	yyssa[YYINITDEPTH];	/*  the state stack			*/
-  YYSTYPE yyvsa[YYINITDEPTH];	/*  the semantic value stack		*/
-
-  short *yyss = yyssa;		/*  refer to the stacks thru separate pointers */
-  YYSTYPE *yyvs = yyvsa;	/*  to allow yyoverflow to xreallocate them elsewhere */
-
-#ifdef YYLSP_NEEDED
-  YYLTYPE yylsa[YYINITDEPTH];	/*  the location stack			*/
-  YYLTYPE *yyls = yylsa;
-  YYLTYPE *yylsp;
-
-#define YYPOPSTACK   (yyvsp--, yyssp--, yylsp--)
-#else
-#define YYPOPSTACK   (yyvsp--, yyssp--)
-#endif
-
-  int yystacksize = YYINITDEPTH;
-  int yyfree_stacks = 0;
-
-#ifdef YYPURE
-  int yychar;
-  YYSTYPE yylval;
-  int yynerrs;
-#ifdef YYLSP_NEEDED
-  YYLTYPE yylloc;
-#endif
-#endif
-
-  YYSTYPE yyval;		/*  the variable used to return		*/
-				/*  semantic values from the action	*/
-				/*  routines				*/
-
-  int yylen;
-
-#if YYDEBUG != 0
-  if (yydebug)
-    fprintf(stderr, "Starting parse\n");
-#endif
-
-  yystate = 0;
-  yyerrstatus = 0;
-  yynerrs = 0;
-  yychar = YYEMPTY;		/* Cause a token to be read.  */
-
-  /* Initialize stack pointers.
-     Waste one element of value and location stack
-     so that they stay on the same level as the state stack.
-     The wasted elements are never initialized.  */
-
-  yyssp = yyss - 1;
-  yyvsp = yyvs;
-#ifdef YYLSP_NEEDED
-  yylsp = yyls;
-#endif
-
-/* Push a new state, which is found in  yystate  .  */
-/* In all cases, when you get here, the value and location stacks
-   have just been pushed. so pushing a state here evens the stacks.  */
-yynewstate:
-
-  *++yyssp = yystate;
-
-  if (yyssp >= yyss + yystacksize - 1)
-    {
-      /* Give user a chance to xreallocate the stack */
-      /* Use copies of these so that the &'s don't force the real ones into memory. */
-      YYSTYPE *yyvs1 = yyvs;
-      short *yyss1 = yyss;
-#ifdef YYLSP_NEEDED
-      YYLTYPE *yyls1 = yyls;
-#endif
-
-      /* Get the current used size of the three stacks, in elements.  */
-      int size = yyssp - yyss + 1;
-
-#ifdef yyoverflow
-      /* Each stack pointer address is followed by the size of
-	 the data in use in that stack, in bytes.  */
-#ifdef YYLSP_NEEDED
-      /* This used to be a conditional around just the two extra args,
-	 but that might be undefined if yyoverflow is a macro.  */
-      yyoverflow("parser stack overflow",
-		 &yyss1, size * sizeof (*yyssp),
-		 &yyvs1, size * sizeof (*yyvsp),
-		 &yyls1, size * sizeof (*yylsp),
-		 &yystacksize);
-#else
-      yyoverflow("parser stack overflow",
-		 &yyss1, size * sizeof (*yyssp),
-		 &yyvs1, size * sizeof (*yyvsp),
-		 &yystacksize);
-#endif
-
-      yyss = yyss1; yyvs = yyvs1;
-#ifdef YYLSP_NEEDED
-      yyls = yyls1;
-#endif
-#else /* no yyoverflow */
-      /* Extend the stack our own way.  */
-      if (yystacksize >= YYMAXDEPTH)
-	{
-	  yyerror("parser stack overflow");
-	  if (yyfree_stacks)
-	    {
-	      free (yyss);
-	      free (yyvs);
-#ifdef YYLSP_NEEDED
-	      free (yyls);
-#endif
-	    }
-	  return 2;
-	}
-      yystacksize *= 2;
-      if (yystacksize > YYMAXDEPTH)
-	yystacksize = YYMAXDEPTH;
-#ifndef YYSTACK_USE_ALLOCA
-      yyfree_stacks = 1;
-#endif
-      yyss = (short *) YYSTACK_ALLOC (yystacksize * sizeof (*yyssp));
-      __yy_memcpy ((char *)yyss, (char *)yyss1,
-		   size * (unsigned int) sizeof (*yyssp));
-      yyvs = (YYSTYPE *) YYSTACK_ALLOC (yystacksize * sizeof (*yyvsp));
-      __yy_memcpy ((char *)yyvs, (char *)yyvs1,
-		   size * (unsigned int) sizeof (*yyvsp));
-#ifdef YYLSP_NEEDED
-      yyls = (YYLTYPE *) YYSTACK_ALLOC (yystacksize * sizeof (*yylsp));
-      __yy_memcpy ((char *)yyls, (char *)yyls1,
-		   size * (unsigned int) sizeof (*yylsp));
-#endif
-#endif /* no yyoverflow */
-
-      yyssp = yyss + size - 1;
-      yyvsp = yyvs + size - 1;
-#ifdef YYLSP_NEEDED
-      yylsp = yyls + size - 1;
-#endif
-
-#if YYDEBUG != 0
-      if (yydebug)
-	fprintf(stderr, "Stack size increased to %d\n", yystacksize);
-#endif
-
-      if (yyssp >= yyss + yystacksize - 1)
-	YYABORT;
-    }
-
-#if YYDEBUG != 0
-  if (yydebug)
-    fprintf(stderr, "Entering state %d\n", yystate);
-#endif
-
-  goto yybackup;
- yybackup:
-
-/* Do appropriate processing given the current state.  */
-/* Read a lookahead token if we need one and don't already have one.  */
-/* yyresume: */
-
-  /* First try to decide what to do without reference to lookahead token.  */
-
-  yyn = yypact[yystate];
-  if (yyn == YYFLAG)
-    goto yydefault;
-
-  /* Not known => get a lookahead token if don't already have one.  */
-
-  /* yychar is either YYEMPTY or YYEOF
-     or a valid token in external form.  */
-
-  if (yychar == YYEMPTY)
-    {
-#if YYDEBUG != 0
-      if (yydebug)
-	fprintf(stderr, "Reading a token: ");
-#endif
-      yychar = YYLEX;
-    }
-
-  /* Convert token to internal form (in yychar1) for indexing tables with */
-
-  if (yychar <= 0)		/* This means end of input. */
-    {
-      yychar1 = 0;
-      yychar = YYEOF;		/* Don't call YYLEX any more */
-
-#if YYDEBUG != 0
-      if (yydebug)
-	fprintf(stderr, "Now at end of input.\n");
-#endif
-    }
-  else
-    {
-      yychar1 = YYTRANSLATE(yychar);
-
-#if YYDEBUG != 0
-      if (yydebug)
-	{
-	  fprintf (stderr, "Next token is %d (%s", yychar, yytname[yychar1]);
-	  /* Give the individual parser a way to print the precise meaning
-	     of a token, for further debugging info.  */
-#ifdef YYPRINT
-	  YYPRINT (stderr, yychar, yylval);
-#endif
-	  fprintf (stderr, ")\n");
-	}
-#endif
-    }
-
-  yyn += yychar1;
-  if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != yychar1)
-    goto yydefault;
-
-  yyn = yytable[yyn];
-
-  /* yyn is what to do for this token type in this state.
-     Negative => reduce, -yyn is rule number.
-     Positive => shift, yyn is new state.
-       New state is final state => don't bother to shift,
-       just return success.
-     0, or most negative number => error.  */
-
-  if (yyn < 0)
-    {
-      if (yyn == YYFLAG)
-	goto yyerrlab;
-      yyn = -yyn;
-      goto yyreduce;
-    }
-  else if (yyn == 0)
-    goto yyerrlab;
-
-  if (yyn == YYFINAL)
-    YYACCEPT;
-
-  /* Shift the lookahead token.  */
-
-#if YYDEBUG != 0
-  if (yydebug)
-    fprintf(stderr, "Shifting token %d (%s), ", yychar, yytname[yychar1]);
-#endif
-
-  /* Discard the token being shifted unless it is eof.  */
-  if (yychar != YYEOF)
-    yychar = YYEMPTY;
-
-  *++yyvsp = yylval;
-#ifdef YYLSP_NEEDED
-  *++yylsp = yylloc;
-#endif
-
-  /* count tokens shifted since error; after three, turn off error status.  */
-  if (yyerrstatus) yyerrstatus--;
-
-  yystate = yyn;
-  goto yynewstate;
-
-/* Do the default action for the current state.  */
-yydefault:
-
-  yyn = yydefact[yystate];
-  if (yyn == 0)
-    goto yyerrlab;
-
-/* Do a reduction.  yyn is the number of a rule to reduce with.  */
-yyreduce:
-  yylen = yyr2[yyn];
-  if (yylen > 0)
-    yyval = yyvsp[1-yylen]; /* implement default value of the action */
-
-#if YYDEBUG != 0
-  if (yydebug)
-    {
-      int i;
-
-      fprintf (stderr, "Reducing via rule %d (line %d), ",
-	       yyn, yyrline[yyn]);
-
-      /* Print the symbols being reduced, and their result.  */
-      for (i = yyprhs[yyn]; yyrhs[i] > 0; i++)
-	fprintf (stderr, "%s ", yytname[yyrhs[i]]);
-      fprintf (stderr, " -> %s\n", yytname[yyr1[yyn]]);
-    }
-#endif
-
-
-  switch (yyn) {
-
-case 3:
-#line 235 "c-exp.y"
-{ write_exp_elt_opcode(OP_TYPE);
-			  write_exp_elt_type(yyvsp[0].tval);
-			  write_exp_elt_opcode(OP_TYPE);;
-    break;}
-case 5:
-#line 243 "c-exp.y"
-{ write_exp_elt_opcode (BINOP_COMMA); ;
-    break;}
-case 6:
-#line 248 "c-exp.y"
-{ write_exp_elt_opcode (UNOP_IND); ;
-    break;}
-case 7:
-#line 251 "c-exp.y"
-{ write_exp_elt_opcode (UNOP_ADDR); ;
-    break;}
-case 8:
-#line 254 "c-exp.y"
-{ write_exp_elt_opcode (UNOP_NEG); ;
-    break;}
-case 9:
-#line 258 "c-exp.y"
-{ write_exp_elt_opcode (UNOP_LOGICAL_NOT); ;
-    break;}
-case 10:
-#line 262 "c-exp.y"
-{ write_exp_elt_opcode (UNOP_COMPLEMENT); ;
-    break;}
-case 11:
-#line 266 "c-exp.y"
-{ write_exp_elt_opcode (UNOP_PREINCREMENT); ;
-    break;}
-case 12:
-#line 270 "c-exp.y"
-{ write_exp_elt_opcode (UNOP_PREDECREMENT); ;
-    break;}
-case 13:
-#line 274 "c-exp.y"
-{ write_exp_elt_opcode (UNOP_POSTINCREMENT); ;
-    break;}
-case 14:
-#line 278 "c-exp.y"
-{ write_exp_elt_opcode (UNOP_POSTDECREMENT); ;
-    break;}
-case 15:
-#line 282 "c-exp.y"
-{ write_exp_elt_opcode (UNOP_SIZEOF); ;
-    break;}
-case 16:
-#line 286 "c-exp.y"
-{ write_exp_elt_opcode (STRUCTOP_PTR);
-			  write_exp_string (yyvsp[0].sval);
-			  write_exp_elt_opcode (STRUCTOP_PTR); ;
-    break;}
-case 17:
-#line 292 "c-exp.y"
-{ /* exp->type::name becomes exp->*(&type::name) */
-			  /* Note: this doesn't work if name is a
-			     static member!  FIXME */
-			  write_exp_elt_opcode (UNOP_ADDR);
-			  write_exp_elt_opcode (STRUCTOP_MPTR); ;
-    break;}
-case 18:
-#line 300 "c-exp.y"
-{ write_exp_elt_opcode (STRUCTOP_MPTR); ;
-    break;}
-case 19:
-#line 304 "c-exp.y"
-{ write_exp_elt_opcode (STRUCTOP_STRUCT);
-			  write_exp_string (yyvsp[0].sval);
-			  write_exp_elt_opcode (STRUCTOP_STRUCT); ;
-    break;}
-case 20:
-#line 310 "c-exp.y"
-{ /* exp.type::name becomes exp.*(&type::name) */
-			  /* Note: this doesn't work if name is a
-			     static member!  FIXME */
-			  write_exp_elt_opcode (UNOP_ADDR);
-			  write_exp_elt_opcode (STRUCTOP_MEMBER); ;
-    break;}
-case 21:
-#line 318 "c-exp.y"
-{ write_exp_elt_opcode (STRUCTOP_MEMBER); ;
-    break;}
-case 22:
-#line 322 "c-exp.y"
-{ write_exp_elt_opcode (BINOP_SUBSCRIPT); ;
-    break;}
-case 23:
-#line 328 "c-exp.y"
-{ start_arglist (); ;
-    break;}
-case 24:
-#line 330 "c-exp.y"
-{ write_exp_elt_opcode (OP_FUNCALL);
-			  write_exp_elt_longcst ((LONGEST) end_arglist ());
-			  write_exp_elt_opcode (OP_FUNCALL); ;
-    break;}
-case 25:
-#line 336 "c-exp.y"
-{ start_arglist (); ;
-    break;}
-case 27:
-#line 343 "c-exp.y"
-{ arglist_len = 1; ;
-    break;}
-case 28:
-#line 347 "c-exp.y"
-{ arglist_len++; ;
-    break;}
-case 29:
-#line 351 "c-exp.y"
-{ yyval.lval = end_arglist () - 1; ;
-    break;}
-case 30:
-#line 354 "c-exp.y"
-{ write_exp_elt_opcode (OP_ARRAY);
-			  write_exp_elt_longcst ((LONGEST) 0);
-			  write_exp_elt_longcst ((LONGEST) yyvsp[0].lval);
-			  write_exp_elt_opcode (OP_ARRAY); ;
-    break;}
-case 31:
-#line 361 "c-exp.y"
-{ write_exp_elt_opcode (UNOP_MEMVAL);
-			  write_exp_elt_type (yyvsp[-2].tval);
-			  write_exp_elt_opcode (UNOP_MEMVAL); ;
-    break;}
-case 32:
-#line 367 "c-exp.y"
-{ write_exp_elt_opcode (UNOP_CAST);
-			  write_exp_elt_type (yyvsp[-2].tval);
-			  write_exp_elt_opcode (UNOP_CAST); ;
-    break;}
-case 33:
-#line 373 "c-exp.y"
-{ ;
-    break;}
-case 34:
-#line 379 "c-exp.y"
-{ write_exp_elt_opcode (BINOP_REPEAT); ;
-    break;}
-case 35:
-#line 383 "c-exp.y"
-{ write_exp_elt_opcode (BINOP_MUL); ;
-    break;}
-case 36:
-#line 387 "c-exp.y"
-{ write_exp_elt_opcode (BINOP_DIV); ;
-    break;}
-case 37:
-#line 391 "c-exp.y"
-{ write_exp_elt_opcode (BINOP_REM); ;
-    break;}
-case 38:
-#line 395 "c-exp.y"
-{ write_exp_elt_opcode (BINOP_ADD); ;
-    break;}
-case 39:
-#line 399 "c-exp.y"
-{ write_exp_elt_opcode (BINOP_SUB); ;
-    break;}
-case 40:
-#line 403 "c-exp.y"
-{ write_exp_elt_opcode (BINOP_LSH); ;
-    break;}
-case 41:
-#line 407 "c-exp.y"
-{ write_exp_elt_opcode (BINOP_RSH); ;
-    break;}
-case 42:
-#line 411 "c-exp.y"
-{ write_exp_elt_opcode (BINOP_EQUAL); ;
-    break;}
-case 43:
-#line 415 "c-exp.y"
-{ write_exp_elt_opcode (BINOP_NOTEQUAL); ;
-    break;}
-case 44:
-#line 419 "c-exp.y"
-{ write_exp_elt_opcode (BINOP_LEQ); ;
-    break;}
-case 45:
-#line 423 "c-exp.y"
-{ write_exp_elt_opcode (BINOP_GEQ); ;
-    break;}
-case 46:
-#line 427 "c-exp.y"
-{ write_exp_elt_opcode (BINOP_LESS); ;
-    break;}
-case 47:
-#line 431 "c-exp.y"
-{ write_exp_elt_opcode (BINOP_GTR); ;
-    break;}
-case 48:
-#line 435 "c-exp.y"
-{ write_exp_elt_opcode (BINOP_BITWISE_AND); ;
-    break;}
-case 49:
-#line 439 "c-exp.y"
-{ write_exp_elt_opcode (BINOP_BITWISE_XOR); ;
-    break;}
-case 50:
-#line 443 "c-exp.y"
-{ write_exp_elt_opcode (BINOP_BITWISE_IOR); ;
-    break;}
-case 51:
-#line 447 "c-exp.y"
-{ write_exp_elt_opcode (BINOP_LOGICAL_AND); ;
-    break;}
-case 52:
-#line 451 "c-exp.y"
-{ write_exp_elt_opcode (BINOP_LOGICAL_OR); ;
-    break;}
-case 53:
-#line 455 "c-exp.y"
-{ write_exp_elt_opcode (TERNOP_COND); ;
-    break;}
-case 54:
-#line 459 "c-exp.y"
-{ write_exp_elt_opcode (BINOP_ASSIGN); ;
-    break;}
-case 55:
-#line 463 "c-exp.y"
-{ write_exp_elt_opcode (BINOP_ASSIGN_MODIFY);
-			  write_exp_elt_opcode (yyvsp[-1].opcode);
-			  write_exp_elt_opcode (BINOP_ASSIGN_MODIFY); ;
-    break;}
-case 56:
-#line 469 "c-exp.y"
-{ write_exp_elt_opcode (OP_LONG);
-			  write_exp_elt_type (yyvsp[0].typed_val_int.type);
-			  write_exp_elt_longcst ((LONGEST)(yyvsp[0].typed_val_int.val));
-			  write_exp_elt_opcode (OP_LONG); ;
-    break;}
-case 57:
-#line 476 "c-exp.y"
-{ YYSTYPE val;
-			  parse_number (yyvsp[0].ssym.stoken.ptr, yyvsp[0].ssym.stoken.length, 0, &val);
-			  write_exp_elt_opcode (OP_LONG);
-			  write_exp_elt_type (val.typed_val_int.type);
-			  write_exp_elt_longcst ((LONGEST)val.typed_val_int.val);
-			  write_exp_elt_opcode (OP_LONG);
-			;
-    break;}
-case 58:
-#line 487 "c-exp.y"
-{ write_exp_elt_opcode (OP_DOUBLE);
-			  write_exp_elt_type (yyvsp[0].typed_val_float.type);
-			  write_exp_elt_dblcst (yyvsp[0].typed_val_float.dval);
-			  write_exp_elt_opcode (OP_DOUBLE); ;
-    break;}
-case 61:
-#line 501 "c-exp.y"
-{ write_exp_elt_opcode (OP_LONG);
-			  write_exp_elt_type (builtin_type_int);
-			  CHECK_TYPEDEF (yyvsp[-1].tval);
-			  write_exp_elt_longcst ((LONGEST) TYPE_LENGTH (yyvsp[-1].tval));
-			  write_exp_elt_opcode (OP_LONG); ;
-    break;}
-case 62:
-#line 509 "c-exp.y"
-{ /* C strings are converted into array constants with
-			     an explicit null byte added at the end.  Thus
-			     the array upper bound is the string length.
-			     There is no such thing in C as a completely empty
-			     string. */
-			  char *sp = yyvsp[0].sval.ptr; int count = yyvsp[0].sval.length;
-			  while (count-- > 0)
-			    {
-			      write_exp_elt_opcode (OP_LONG);
-			      write_exp_elt_type (builtin_type_char);
-			      write_exp_elt_longcst ((LONGEST)(*sp++));
-			      write_exp_elt_opcode (OP_LONG);
-			    }
-			  write_exp_elt_opcode (OP_LONG);
-			  write_exp_elt_type (builtin_type_char);
-			  write_exp_elt_longcst ((LONGEST)'\0');
-			  write_exp_elt_opcode (OP_LONG);
-			  write_exp_elt_opcode (OP_ARRAY);
-			  write_exp_elt_longcst ((LONGEST) 0);
-			  write_exp_elt_longcst ((LONGEST) (yyvsp[0].sval.length));
-			  write_exp_elt_opcode (OP_ARRAY); ;
-    break;}
-case 63:
-#line 534 "c-exp.y"
-{ write_exp_elt_opcode (OP_THIS);
-			  write_exp_elt_opcode (OP_THIS); ;
-    break;}
-case 64:
-#line 539 "c-exp.y"
-{ write_exp_elt_opcode (OP_LONG);
-                          write_exp_elt_type (builtin_type_bool);
-                          write_exp_elt_longcst ((LONGEST) 1);
-                          write_exp_elt_opcode (OP_LONG); ;
-    break;}
-case 65:
-#line 546 "c-exp.y"
-{ write_exp_elt_opcode (OP_LONG);
-                          write_exp_elt_type (builtin_type_bool);
-                          write_exp_elt_longcst ((LONGEST) 0);
-                          write_exp_elt_opcode (OP_LONG); ;
-    break;}
-case 66:
-#line 555 "c-exp.y"
-{
-			  if (yyvsp[0].ssym.sym)
-			    yyval.bval = SYMBOL_BLOCK_VALUE (yyvsp[0].ssym.sym);
-			  else
-			    error ("No file or function \"%s\".",
-				   copy_name (yyvsp[0].ssym.stoken));
-			;
-    break;}
-case 67:
-#line 563 "c-exp.y"
-{
-			  yyval.bval = yyvsp[0].bval;
-			;
-    break;}
-case 68:
-#line 569 "c-exp.y"
-{ struct symbol *tem
-			    = lookup_symbol (copy_name (yyvsp[0].sval), yyvsp[-2].bval,
-					     VAR_NAMESPACE, (int *) NULL,
-					     (struct symtab **) NULL);
-			  if (!tem || SYMBOL_CLASS (tem) != LOC_BLOCK)
-			    error ("No function \"%s\" in specified context.",
-				   copy_name (yyvsp[0].sval));
-			  yyval.bval = SYMBOL_BLOCK_VALUE (tem); ;
-    break;}
-case 69:
-#line 580 "c-exp.y"
-{ struct symbol *sym;
-			  sym = lookup_symbol (copy_name (yyvsp[0].sval), yyvsp[-2].bval,
-					       VAR_NAMESPACE, (int *) NULL,
-					       (struct symtab **) NULL);
-			  if (sym == 0)
-			    error ("No symbol \"%s\" in specified context.",
-				   copy_name (yyvsp[0].sval));
-
-			  write_exp_elt_opcode (OP_VAR_VALUE);
-			  /* block_found is set by lookup_symbol.  */
-			  write_exp_elt_block (block_found);
-			  write_exp_elt_sym (sym);
-			  write_exp_elt_opcode (OP_VAR_VALUE); ;
-    break;}
-case 70:
-#line 596 "c-exp.y"
-{
-			  struct type *type = yyvsp[-2].tval;
-			  if (TYPE_CODE (type) != TYPE_CODE_STRUCT
-			      && TYPE_CODE (type) != TYPE_CODE_UNION)
-			    error ("`%s' is not defined as an aggregate type.",
-				   TYPE_NAME (type));
-
-			  write_exp_elt_opcode (OP_SCOPE);
-			  write_exp_elt_type (type);
-			  write_exp_string (yyvsp[0].sval);
-			  write_exp_elt_opcode (OP_SCOPE);
-			;
-    break;}
-case 71:
-#line 609 "c-exp.y"
-{
-			  struct type *type = yyvsp[-3].tval;
-			  struct stoken tmp_token;
-			  if (TYPE_CODE (type) != TYPE_CODE_STRUCT
-			      && TYPE_CODE (type) != TYPE_CODE_UNION)
-			    error ("`%s' is not defined as an aggregate type.",
-				   TYPE_NAME (type));
-
-			  tmp_token.ptr = (char*) alloca (yyvsp[0].sval.length + 2);
-			  tmp_token.length = yyvsp[0].sval.length + 1;
-			  tmp_token.ptr[0] = '~';
-			  memcpy (tmp_token.ptr+1, yyvsp[0].sval.ptr, yyvsp[0].sval.length);
-			  tmp_token.ptr[tmp_token.length] = 0;
-
-			  /* Check for valid destructor name.  */
-			  destructor_name_p (tmp_token.ptr, type);
-			  write_exp_elt_opcode (OP_SCOPE);
-			  write_exp_elt_type (type);
-			  write_exp_string (tmp_token);
-			  write_exp_elt_opcode (OP_SCOPE);
-			;
-    break;}
-case 73:
-#line 634 "c-exp.y"
-{
-			  char *name = copy_name (yyvsp[0].sval);
-			  struct symbol *sym;
-			  struct minimal_symbol *msymbol;
-
-			  sym =
-			    lookup_symbol (name, (const struct block *) NULL,
-					   VAR_NAMESPACE, (int *) NULL,
-					   (struct symtab **) NULL);
-			  if (sym)
-			    {
-			      write_exp_elt_opcode (OP_VAR_VALUE);
-			      write_exp_elt_block (NULL);
-			      write_exp_elt_sym (sym);
-			      write_exp_elt_opcode (OP_VAR_VALUE);
-			      break;
-			    }
-
-			  msymbol = lookup_minimal_symbol (name, NULL, NULL);
-			  if (msymbol != NULL)
-			    {
-			      write_exp_msymbol (msymbol,
-						 lookup_function_type (builtin_type_int),
-						 builtin_type_int);
-			    }
-			  else
-			    if (!have_full_symbols () && !have_partial_symbols ())
-			      error ("No symbol table is loaded.  Use the \"file\" command.");
-			    else
-			      error ("No symbol \"%s\" in current context.", name);
-			;
-    break;}
-case 74:
-#line 668 "c-exp.y"
-{ struct symbol *sym = yyvsp[0].ssym.sym;
-
-			  if (sym)
-			    {
-			      if (symbol_read_needs_frame (sym))
-				{
-				  if (innermost_block == 0 ||
-				      contained_in (block_found, 
-						    innermost_block))
-				    innermost_block = block_found;
-				}
-
-			      write_exp_elt_opcode (OP_VAR_VALUE);
-			      /* We want to use the selected frame, not
-				 another more inner frame which happens to
-				 be in the same block.  */
-			      write_exp_elt_block (NULL);
-			      write_exp_elt_sym (sym);
-			      write_exp_elt_opcode (OP_VAR_VALUE);
-			    }
-			  else if (yyvsp[0].ssym.is_a_field_of_this)
-			    {
-			      /* C++: it hangs off of `this'.  Must
-			         not inadvertently convert from a method call
-				 to data ref.  */
-			      if (innermost_block == 0 || 
-				  contained_in (block_found, innermost_block))
-				innermost_block = block_found;
-			      write_exp_elt_opcode (OP_THIS);
-			      write_exp_elt_opcode (OP_THIS);
-			      write_exp_elt_opcode (STRUCTOP_PTR);
-			      write_exp_string (yyvsp[0].ssym.stoken);
-			      write_exp_elt_opcode (STRUCTOP_PTR);
-			    }
-			  else
-			    {
-			      struct minimal_symbol *msymbol;
-			      register char *arg = copy_name (yyvsp[0].ssym.stoken);
-
-			      msymbol =
-				lookup_minimal_symbol (arg, NULL, NULL);
-			      if (msymbol != NULL)
-				{
-				  write_exp_msymbol (msymbol,
-						     lookup_function_type (builtin_type_int),
-						     builtin_type_int);
-				}
-			      else if (!have_full_symbols () && !have_partial_symbols ())
-				error ("No symbol table is loaded.  Use the \"file\" command.");
-			      else
-				error ("No symbol \"%s\" in current context.",
-				       copy_name (yyvsp[0].ssym.stoken));
-			    }
-			;
-    break;}
-case 78:
-#line 734 "c-exp.y"
-{ yyval.tval = follow_types (yyvsp[-1].tval); ;
-    break;}
-case 79:
-#line 736 "c-exp.y"
-{ yyval.tval = follow_types (yyvsp[-2].tval); ;
-    break;}
-case 80:
-#line 738 "c-exp.y"
-{ yyval.tval = follow_types (yyvsp[-2].tval); ;
-    break;}
-case 81:
-#line 742 "c-exp.y"
-{ push_type (tp_pointer); yyval.voidval = 0; ;
-    break;}
-case 82:
-#line 744 "c-exp.y"
-{ push_type (tp_pointer); yyval.voidval = yyvsp[0].voidval; ;
-    break;}
-case 83:
-#line 746 "c-exp.y"
-{ push_type (tp_reference); yyval.voidval = 0; ;
-    break;}
-case 84:
-#line 748 "c-exp.y"
-{ push_type (tp_reference); yyval.voidval = yyvsp[0].voidval; ;
-    break;}
-case 86:
-#line 753 "c-exp.y"
-{ yyval.voidval = yyvsp[-1].voidval; ;
-    break;}
-case 87:
-#line 755 "c-exp.y"
-{
-			  push_type_int (yyvsp[0].lval);
-			  push_type (tp_array);
-			;
-    break;}
-case 88:
-#line 760 "c-exp.y"
-{
-			  push_type_int (yyvsp[0].lval);
-			  push_type (tp_array);
-			  yyval.voidval = 0;
-			;
-    break;}
-case 89:
-#line 767 "c-exp.y"
-{ push_type (tp_function); ;
-    break;}
-case 90:
-#line 769 "c-exp.y"
-{ push_type (tp_function); ;
-    break;}
-case 91:
-#line 773 "c-exp.y"
-{ yyval.lval = -1; ;
-    break;}
-case 92:
-#line 775 "c-exp.y"
-{ yyval.lval = yyvsp[-1].typed_val_int.val; ;
-    break;}
-case 93:
-#line 779 "c-exp.y"
-{ yyval.voidval = 0; ;
-    break;}
-case 94:
-#line 781 "c-exp.y"
-{ free ((PTR)yyvsp[-1].tvec); yyval.voidval = 0; ;
-    break;}
-case 96:
-#line 794 "c-exp.y"
-{ yyval.tval = lookup_member_type (builtin_type_int, yyvsp[-2].tval); ;
-    break;}
-case 97:
-#line 799 "c-exp.y"
-{ yyval.tval = yyvsp[0].tsym.type; ;
-    break;}
-case 98:
-#line 801 "c-exp.y"
-{ yyval.tval = builtin_type_int; ;
-    break;}
-case 99:
-#line 803 "c-exp.y"
-{ yyval.tval = builtin_type_long; ;
-    break;}
-case 100:
-#line 805 "c-exp.y"
-{ yyval.tval = builtin_type_short; ;
-    break;}
-case 101:
-#line 807 "c-exp.y"
-{ yyval.tval = builtin_type_long; ;
-    break;}
-case 102:
-#line 809 "c-exp.y"
-{ yyval.tval = builtin_type_unsigned_long; ;
-    break;}
-case 103:
-#line 811 "c-exp.y"
-{ yyval.tval = builtin_type_long_long; ;
-    break;}
-case 104:
-#line 813 "c-exp.y"
-{ yyval.tval = builtin_type_long_long; ;
-    break;}
-case 105:
-#line 815 "c-exp.y"
-{ yyval.tval = builtin_type_unsigned_long_long; ;
-    break;}
-case 106:
-#line 817 "c-exp.y"
-{ yyval.tval = builtin_type_unsigned_long_long; ;
-    break;}
-case 107:
-#line 819 "c-exp.y"
-{ yyval.tval = builtin_type_short; ;
-    break;}
-case 108:
-#line 821 "c-exp.y"
-{ yyval.tval = builtin_type_unsigned_short; ;
-    break;}
-case 109:
-#line 823 "c-exp.y"
-{ yyval.tval = builtin_type_double; ;
-    break;}
-case 110:
-#line 825 "c-exp.y"
-{ yyval.tval = builtin_type_long_double; ;
-    break;}
-case 111:
-#line 827 "c-exp.y"
-{ yyval.tval = lookup_struct (copy_name (yyvsp[0].sval),
-					      expression_context_block); ;
-    break;}
-case 112:
-#line 830 "c-exp.y"
-{ yyval.tval = lookup_struct (copy_name (yyvsp[0].sval),
-					      expression_context_block); ;
-    break;}
-case 113:
-#line 833 "c-exp.y"
-{ yyval.tval = lookup_union (copy_name (yyvsp[0].sval),
-					     expression_context_block); ;
-    break;}
-case 114:
-#line 836 "c-exp.y"
-{ yyval.tval = lookup_enum (copy_name (yyvsp[0].sval),
-					    expression_context_block); ;
-    break;}
-case 115:
-#line 839 "c-exp.y"
-{ yyval.tval = lookup_unsigned_typename (TYPE_NAME(yyvsp[0].tsym.type)); ;
-    break;}
-case 116:
-#line 841 "c-exp.y"
-{ yyval.tval = builtin_type_unsigned_int; ;
-    break;}
-case 117:
-#line 843 "c-exp.y"
-{ yyval.tval = lookup_signed_typename (TYPE_NAME(yyvsp[0].tsym.type)); ;
-    break;}
-case 118:
-#line 845 "c-exp.y"
-{ yyval.tval = builtin_type_int; ;
-    break;}
-case 119:
-#line 850 "c-exp.y"
-{ yyval.tval = lookup_template_type(copy_name(yyvsp[-3].sval), yyvsp[-1].tval,
-						    expression_context_block);
-			;
-    break;}
-case 120:
-#line 856 "c-exp.y"
-{ yyval.tval = yyvsp[0].tval; ;
-    break;}
-case 121:
-#line 857 "c-exp.y"
-{ yyval.tval = yyvsp[0].tval; ;
-    break;}
-case 123:
-#line 862 "c-exp.y"
-{
-		  yyval.tsym.stoken.ptr = "int";
-		  yyval.tsym.stoken.length = 3;
-		  yyval.tsym.type = builtin_type_int;
-		;
-    break;}
-case 124:
-#line 868 "c-exp.y"
-{
-		  yyval.tsym.stoken.ptr = "long";
-		  yyval.tsym.stoken.length = 4;
-		  yyval.tsym.type = builtin_type_long;
-		;
-    break;}
-case 125:
-#line 874 "c-exp.y"
-{
-		  yyval.tsym.stoken.ptr = "short";
-		  yyval.tsym.stoken.length = 5;
-		  yyval.tsym.type = builtin_type_short;
-		;
-    break;}
-case 126:
-#line 883 "c-exp.y"
-{ yyval.tvec = (struct type **) xmalloc (sizeof (struct type *) * 2);
-		  yyval.ivec[0] = 1;	/* Number of types in vector */
-		  yyval.tvec[1] = yyvsp[0].tval;
-		;
-    break;}
-case 127:
-#line 888 "c-exp.y"
-{ int len = sizeof (struct type *) * (++(yyvsp[-2].ivec[0]) + 1);
-		  yyval.tvec = (struct type **) xrealloc ((char *) yyvsp[-2].tvec, len);
-		  yyval.tvec[yyval.ivec[0]] = yyvsp[0].tval;
-		;
-    break;}
-case 128:
-#line 894 "c-exp.y"
-{ yyval.sval = yyvsp[0].ssym.stoken; ;
-    break;}
-case 129:
-#line 895 "c-exp.y"
-{ yyval.sval = yyvsp[0].ssym.stoken; ;
-    break;}
-case 130:
-#line 896 "c-exp.y"
-{ yyval.sval = yyvsp[0].tsym.stoken; ;
-    break;}
-case 131:
-#line 897 "c-exp.y"
-{ yyval.sval = yyvsp[0].ssym.stoken; ;
-    break;}
-}
-   /* the action file gets copied in in place of this dollarsign */
-#line 542 "/usr/lib/bison.simple"
-
-  yyvsp -= yylen;
-  yyssp -= yylen;
-#ifdef YYLSP_NEEDED
-  yylsp -= yylen;
-#endif
-
-#if YYDEBUG != 0
-  if (yydebug)
-    {
-      short *ssp1 = yyss - 1;
-      fprintf (stderr, "state stack now");
-      while (ssp1 != yyssp)
-	fprintf (stderr, " %d", *++ssp1);
-      fprintf (stderr, "\n");
-    }
-#endif
-
-  *++yyvsp = yyval;
-
-#ifdef YYLSP_NEEDED
-  yylsp++;
-  if (yylen == 0)
-    {
-      yylsp->first_line = yylloc.first_line;
-      yylsp->first_column = yylloc.first_column;
-      yylsp->last_line = (yylsp-1)->last_line;
-      yylsp->last_column = (yylsp-1)->last_column;
-      yylsp->text = 0;
-    }
-  else
-    {
-      yylsp->last_line = (yylsp+yylen-1)->last_line;
-      yylsp->last_column = (yylsp+yylen-1)->last_column;
-    }
-#endif
-
-  /* Now "shift" the result of the reduction.
-     Determine what state that goes to,
-     based on the state we popped back to
-     and the rule number reduced by.  */
-
-  yyn = yyr1[yyn];
-
-  yystate = yypgoto[yyn - YYNTBASE] + *yyssp;
-  if (yystate >= 0 && yystate <= YYLAST && yycheck[yystate] == *yyssp)
-    yystate = yytable[yystate];
-  else
-    yystate = yydefgoto[yyn - YYNTBASE];
-
-  goto yynewstate;
-
-yyerrlab:   /* here on detecting error */
-
-  if (! yyerrstatus)
-    /* If not already recovering from an error, report this error.  */
-    {
-      ++yynerrs;
-
-#ifdef YYERROR_VERBOSE
-      yyn = yypact[yystate];
-
-      if (yyn > YYFLAG && yyn < YYLAST)
-	{
-	  int size = 0;
-	  char *msg;
-	  int x, count;
-
-	  count = 0;
-	  /* Start X at -yyn if nec to avoid negative indexes in yycheck.  */
-	  for (x = (yyn < 0 ? -yyn : 0);
-	       x < (sizeof(yytname) / sizeof(char *)); x++)
-	    if (yycheck[x + yyn] == x)
-	      size += strlen(yytname[x]) + 15, count++;
-	  msg = (char *) xmalloc(size + 15);
-	  if (msg != 0)
-	    {
-	      strcpy(msg, "parse error");
-
-	      if (count < 5)
-		{
-		  count = 0;
-		  for (x = (yyn < 0 ? -yyn : 0);
-		       x < (sizeof(yytname) / sizeof(char *)); x++)
-		    if (yycheck[x + yyn] == x)
-		      {
-			strcat(msg, count == 0 ? ", expecting `" : " or `");
-			strcat(msg, yytname[x]);
-			strcat(msg, "'");
-			count++;
-		      }
-		}
-	      yyerror(msg);
-	      free(msg);
-	    }
-	  else
-	    yyerror ("parse error; also virtual memory exceeded");
-	}
-      else
-#endif /* YYERROR_VERBOSE */
-	yyerror("parse error");
-    }
-
-  goto yyerrlab1;
-yyerrlab1:   /* here on error raised explicitly by an action */
-
-  if (yyerrstatus == 3)
-    {
-      /* if just tried and failed to reuse lookahead token after an error, discard it.  */
-
-      /* return failure if at end of input */
-      if (yychar == YYEOF)
-	YYABORT;
-
-#if YYDEBUG != 0
-      if (yydebug)
-	fprintf(stderr, "Discarding token %d (%s).\n", yychar, yytname[yychar1]);
-#endif
-
-      yychar = YYEMPTY;
-    }
-
-  /* Else will try to reuse lookahead token
-     after shifting the error token.  */
-
-  yyerrstatus = 3;		/* Each real token shifted decrements this */
-
-  goto yyerrhandle;
-
-yyerrdefault:  /* current state does not do anything special for the error token. */
-
-#if 0
-  /* This is wrong; only states that explicitly want error tokens
-     should shift them.  */
-  yyn = yydefact[yystate];  /* If its default is to accept any token, ok.  Otherwise pop it.*/
-  if (yyn) goto yydefault;
-#endif
-
-yyerrpop:   /* pop the current state because it cannot handle the error token */
-
-  if (yyssp == yyss) YYABORT;
-  yyvsp--;
-  yystate = *--yyssp;
-#ifdef YYLSP_NEEDED
-  yylsp--;
-#endif
-
-#if YYDEBUG != 0
-  if (yydebug)
-    {
-      short *ssp1 = yyss - 1;
-      fprintf (stderr, "Error: state stack now");
-      while (ssp1 != yyssp)
-	fprintf (stderr, " %d", *++ssp1);
-      fprintf (stderr, "\n");
-    }
-#endif
-
-yyerrhandle:
-
-  yyn = yypact[yystate];
-  if (yyn == YYFLAG)
-    goto yyerrdefault;
-
-  yyn += YYTERROR;
-  if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != YYTERROR)
-    goto yyerrdefault;
-
-  yyn = yytable[yyn];
-  if (yyn < 0)
-    {
-      if (yyn == YYFLAG)
-	goto yyerrpop;
-      yyn = -yyn;
-      goto yyreduce;
-    }
-  else if (yyn == 0)
-    goto yyerrpop;
-
-  if (yyn == YYFINAL)
-    YYACCEPT;
-
-#if YYDEBUG != 0
-  if (yydebug)
-    fprintf(stderr, "Shifting error token, ");
-#endif
-
-  *++yyvsp = yylval;
-#ifdef YYLSP_NEEDED
-  *++yylsp = yylloc;
-#endif
-
-  yystate = yyn;
-  goto yynewstate;
-
- yyacceptlab:
-  /* YYACCEPT comes here.  */
-  if (yyfree_stacks)
-    {
-      free (yyss);
-      free (yyvs);
-#ifdef YYLSP_NEEDED
-      free (yyls);
-#endif
-    }
-  return 0;
-
- yyabortlab:
-  /* YYABORT comes here.  */
-  if (yyfree_stacks)
-    {
-      free (yyss);
-      free (yyvs);
-#ifdef YYLSP_NEEDED
-      free (yyls);
-#endif
-    }
-  return 1;
-}
-#line 911 "c-exp.y"
-
-
-/* Take care of parsing a number (anything that starts with a digit).
-   Set yylval and return the token type; update lexptr.
-   LEN is the number of characters in it.  */
-
-/*** Needs some error checking for the float case ***/
-
-static int
-parse_number (p, len, parsed_float, putithere)
-     register char *p;
-     register int len;
-     int parsed_float;
-     YYSTYPE *putithere;
-{
-  /* FIXME: Shouldn't these be unsigned?  We don't deal with negative values
-     here, and we do kind of silly things like cast to unsigned.  */
-  register LONGEST n = 0;
-  register LONGEST prevn = 0;
-  ULONGEST un;
-
-  register int i = 0;
-  register int c;
-  register int base = input_radix;
-  int unsigned_p = 0;
-
-  /* Number of "L" suffixes encountered.  */
-  int long_p = 0;
-
-  /* We have found a "L" or "U" suffix.  */
-  int found_suffix = 0;
-
-  ULONGEST high_bit;
-  struct type *signed_type;
-  struct type *unsigned_type;
-
-  if (parsed_float)
-    {
-      /* It's a float since it contains a point or an exponent.  */
-      char c;
-      int num = 0;	/* number of tokens scanned by scanf */
-      char saved_char = p[len];
-
-      p[len] = 0;	/* null-terminate the token */
-      if (sizeof (putithere->typed_val_float.dval) <= sizeof (float))
-	num = sscanf (p, "%g%c", (float *) &putithere->typed_val_float.dval,&c);
-      else if (sizeof (putithere->typed_val_float.dval) <= sizeof (double))
-	num = sscanf (p, "%lg%c", (double *) &putithere->typed_val_float.dval,&c);
-      else
-	{
-#ifdef SCANF_HAS_LONG_DOUBLE
-	  num = sscanf (p, "%Lg%c", &putithere->typed_val_float.dval,&c);
-#else
-	  /* Scan it into a double, then assign it to the long double.
-	     This at least wins with values representable in the range
-	     of doubles. */
-	  double temp;
-	  num = sscanf (p, "%lg%c", &temp,&c);
-	  putithere->typed_val_float.dval = temp;
-#endif
-	}
-      p[len] = saved_char;	/* restore the input stream */
-      if (num != 1) 		/* check scanf found ONLY a float ... */
-	return ERROR;
-      /* See if it has `f' or `l' suffix (float or long double).  */
-
-      c = tolower (p[len - 1]);
-
-      if (c == 'f')
-	putithere->typed_val_float.type = builtin_type_float;
-      else if (c == 'l')
-	putithere->typed_val_float.type = builtin_type_long_double;
-      else if (isdigit (c) || c == '.')
-	putithere->typed_val_float.type = builtin_type_double;
-      else
-	return ERROR;
-
-      return FLOAT;
-    }
-
-  /* Handle base-switching prefixes 0x, 0t, 0d, 0 */
-  if (p[0] == '0')
-    switch (p[1])
-      {
-      case 'x':
-      case 'X':
-	if (len >= 3)
-	  {
-	    p += 2;
-	    base = 16;
-	    len -= 2;
-	  }
-	break;
-
-      case 't':
-      case 'T':
-      case 'd':
-      case 'D':
-	if (len >= 3)
-	  {
-	    p += 2;
-	    base = 10;
-	    len -= 2;
-	  }
-	break;
-
-      default:
-	base = 8;
-	break;
-      }
-
-  while (len-- > 0)
-    {
-      c = *p++;
-      if (c >= 'A' && c <= 'Z')
-	c += 'a' - 'A';
-      if (c != 'l' && c != 'u')
-	n *= base;
-      if (c >= '0' && c <= '9')
-	{
-	  if (found_suffix)
-	    return ERROR;
-	  n += i = c - '0';
-	}
-      else
-	{
-	  if (base > 10 && c >= 'a' && c <= 'f')
-	    {
-	      if (found_suffix)
-		return ERROR;
-	      n += i = c - 'a' + 10;
-	    }
-	  else if (c == 'l')
-	    {
-	      ++long_p;
-	      found_suffix = 1;
-	    }
-	  else if (c == 'u')
-	    {
-	      unsigned_p = 1;
-	      found_suffix = 1;
-	    }
-	  else
-	    return ERROR;	/* Char not a digit */
-	}
-      if (i >= base)
-	return ERROR;		/* Invalid digit in this base */
-
-      /* Portably test for overflow (only works for nonzero values, so make
-	 a second check for zero).  FIXME: Can't we just make n and prevn
-	 unsigned and avoid this?  */
-      if (c != 'l' && c != 'u' && (prevn >= n) && n != 0)
-	unsigned_p = 1;		/* Try something unsigned */
-
-      /* Portably test for unsigned overflow.
-	 FIXME: This check is wrong; for example it doesn't find overflow
-	 on 0x123456789 when LONGEST is 32 bits.  */
-      if (c != 'l' && c != 'u' && n != 0)
-	{	
-	  if ((unsigned_p && (ULONGEST) prevn >= (ULONGEST) n))
-	    error ("Numeric constant too large.");
-	}
-      prevn = n;
-    }
-
-  /* An integer constant is an int, a long, or a long long.  An L
-     suffix forces it to be long; an LL suffix forces it to be long
-     long.  If not forced to a larger size, it gets the first type of
-     the above that it fits in.  To figure out whether it fits, we
-     shift it right and see whether anything remains.  Note that we
-     can't shift sizeof (LONGEST) * HOST_CHAR_BIT bits or more in one
-     operation, because many compilers will warn about such a shift
-     (which always produces a zero result).  Sometimes TARGET_INT_BIT
-     or TARGET_LONG_BIT will be that big, sometimes not.  To deal with
-     the case where it is we just always shift the value more than
-     once, with fewer bits each time.  */
-
-  un = (ULONGEST)n >> 2;
-  if (long_p == 0
-      && (un >> (TARGET_INT_BIT - 2)) == 0)
-    {
-      high_bit = ((ULONGEST)1) << (TARGET_INT_BIT-1);
-
-      /* A large decimal (not hex or octal) constant (between INT_MAX
-	 and UINT_MAX) is a long or unsigned long, according to ANSI,
-	 never an unsigned int, but this code treats it as unsigned
-	 int.  This probably should be fixed.  GCC gives a warning on
-	 such constants.  */
-
-      unsigned_type = builtin_type_unsigned_int;
-      signed_type = builtin_type_int;
-    }
-  else if (long_p <= 1
-	   && (un >> (TARGET_LONG_BIT - 2)) == 0)
-    {
-      high_bit = ((ULONGEST)1) << (TARGET_LONG_BIT-1);
-      unsigned_type = builtin_type_unsigned_long;
-      signed_type = builtin_type_long;
-    }
-  else
-    {
-      int shift;
-      if (sizeof (ULONGEST) * HOST_CHAR_BIT < TARGET_LONG_LONG_BIT)
-	/* A long long does not fit in a LONGEST.  */
-	shift = (sizeof (ULONGEST) * HOST_CHAR_BIT - 1);
-      else
-	shift = (TARGET_LONG_LONG_BIT - 1);
-      high_bit = (ULONGEST) 1 << shift;
-      unsigned_type = builtin_type_unsigned_long_long;
-      signed_type = builtin_type_long_long;
-    }
-
-   putithere->typed_val_int.val = n;
-
-   /* If the high bit of the worked out type is set then this number
-      has to be unsigned. */
-
-   if (unsigned_p || (n & high_bit)) 
-     {
-       putithere->typed_val_int.type = unsigned_type;
-     }
-   else 
-     {
-       putithere->typed_val_int.type = signed_type;
-     }
-
-   return INT;
-}
-
-struct token
-{
-  char *operator;
-  int token;
-  enum exp_opcode opcode;
-};
-
-static const struct token tokentab3[] =
-  {
-    {">>=", ASSIGN_MODIFY, BINOP_RSH},
-    {"<<=", ASSIGN_MODIFY, BINOP_LSH}
-  };
-
-static const struct token tokentab2[] =
-  {
-    {"+=", ASSIGN_MODIFY, BINOP_ADD},
-    {"-=", ASSIGN_MODIFY, BINOP_SUB},
-    {"*=", ASSIGN_MODIFY, BINOP_MUL},
-    {"/=", ASSIGN_MODIFY, BINOP_DIV},
-    {"%=", ASSIGN_MODIFY, BINOP_REM},
-    {"|=", ASSIGN_MODIFY, BINOP_BITWISE_IOR},
-    {"&=", ASSIGN_MODIFY, BINOP_BITWISE_AND},
-    {"^=", ASSIGN_MODIFY, BINOP_BITWISE_XOR},
-    {"++", INCREMENT, BINOP_END},
-    {"--", DECREMENT, BINOP_END},
-    {"->", ARROW, BINOP_END},
-    {"&&", ANDAND, BINOP_END},
-    {"||", OROR, BINOP_END},
-    {"::", COLONCOLON, BINOP_END},
-    {"<<", LSH, BINOP_END},
-    {">>", RSH, BINOP_END},
-    {"==", EQUAL, BINOP_END},
-    {"!=", NOTEQUAL, BINOP_END},
-    {"<=", LEQ, BINOP_END},
-    {">=", GEQ, BINOP_END}
-  };
-
-/* Read one token, getting characters through lexptr.  */
-
-static int
-yylex ()
-{
-  int c;
-  int namelen;
-  unsigned int i;
-  char *tokstart;
-  char *tokptr;
-  int tempbufindex;
-  static char *tempbuf;
-  static int tempbufsize;
-  struct symbol * sym_class = NULL;
-  char * token_string = NULL;
-  int class_prefix = 0;
-  int unquoted_expr;
-   
- retry:
-
-  unquoted_expr = 1;
-
-  tokstart = lexptr;
-  /* See if it is a special token of length 3.  */
-  for (i = 0; i < sizeof tokentab3 / sizeof tokentab3[0]; i++)
-    if (STREQN (tokstart, tokentab3[i].operator, 3))
-      {
-	lexptr += 3;
-	yylval.opcode = tokentab3[i].opcode;
-	return tokentab3[i].token;
-      }
-
-  /* See if it is a special token of length 2.  */
-  for (i = 0; i < sizeof tokentab2 / sizeof tokentab2[0]; i++)
-    if (STREQN (tokstart, tokentab2[i].operator, 2))
-      {
-	lexptr += 2;
-	yylval.opcode = tokentab2[i].opcode;
-	return tokentab2[i].token;
-      }
-
-  switch (c = *tokstart)
-    {
-    case 0:
-      return 0;
-
-    case ' ':
-    case '\t':
-    case '\n':
-      lexptr++;
-      goto retry;
-
-    case '\'':
-      /* We either have a character constant ('0' or '\177' for example)
-	 or we have a quoted symbol reference ('foo(int,int)' in C++
-	 for example). */
-      lexptr++;
-      c = *lexptr++;
-      if (c == '\\')
-	c = parse_escape (&lexptr);
-      else if (c == '\'')
-	error ("Empty character constant.");
-
-      yylval.typed_val_int.val = c;
-      yylval.typed_val_int.type = builtin_type_char;
-
-      c = *lexptr++;
-      if (c != '\'')
-	{
-	  namelen = skip_quoted (tokstart) - tokstart;
-	  if (namelen > 2)
-	    {
-	      lexptr = tokstart + namelen;
-              unquoted_expr = 0;
-	      if (lexptr[-1] != '\'')
-		error ("Unmatched single quote.");
-	      namelen -= 2;
-	      tokstart++;
-	      goto tryname;
-	    }
-	  error ("Invalid character constant.");
-	}
-      return INT;
-
-    case '(':
-      paren_depth++;
-      lexptr++;
-      return c;
-
-    case ')':
-      if (paren_depth == 0)
-	return 0;
-      paren_depth--;
-      lexptr++;
-      return c;
-
-    case ',':
-      if (comma_terminates && paren_depth == 0)
-	return 0;
-      lexptr++;
-      return c;
-
-    case '.':
-      /* Might be a floating point number.  */
-      if (lexptr[1] < '0' || lexptr[1] > '9')
-	goto symbol;		/* Nope, must be a symbol. */
-      /* FALL THRU into number case.  */
-
-    case '0':
-    case '1':
-    case '2':
-    case '3':
-    case '4':
-    case '5':
-    case '6':
-    case '7':
-    case '8':
-    case '9':
-      {
-	/* It's a number.  */
-	int got_dot = 0, got_e = 0, toktype;
-	register char *p = tokstart;
-	int hex = input_radix > 10;
-
-	if (c == '0' && (p[1] == 'x' || p[1] == 'X'))
-	  {
-	    p += 2;
-	    hex = 1;
-	  }
-	else if (c == '0' && (p[1]=='t' || p[1]=='T' || p[1]=='d' || p[1]=='D'))
-	  {
-	    p += 2;
-	    hex = 0;
-	  }
-
-	for (;; ++p)
-	  {
-	    /* This test includes !hex because 'e' is a valid hex digit
-	       and thus does not indicate a floating point number when
-	       the radix is hex.  */
-	    if (!hex && !got_e && (*p == 'e' || *p == 'E'))
-	      got_dot = got_e = 1;
-	    /* This test does not include !hex, because a '.' always indicates
-	       a decimal floating point number regardless of the radix.  */
-	    else if (!got_dot && *p == '.')
-	      got_dot = 1;
-	    else if (got_e && (p[-1] == 'e' || p[-1] == 'E')
-		     && (*p == '-' || *p == '+'))
-	      /* This is the sign of the exponent, not the end of the
-		 number.  */
-	      continue;
-	    /* We will take any letters or digits.  parse_number will
-	       complain if past the radix, or if L or U are not final.  */
-	    else if ((*p < '0' || *p > '9')
-		     && ((*p < 'a' || *p > 'z')
-				  && (*p < 'A' || *p > 'Z')))
-	      break;
-	  }
-	toktype = parse_number (tokstart, p - tokstart, got_dot|got_e, &yylval);
-        if (toktype == ERROR)
-	  {
-	    char *err_copy = (char *) alloca (p - tokstart + 1);
-
-	    memcpy (err_copy, tokstart, p - tokstart);
-	    err_copy[p - tokstart] = 0;
-	    error ("Invalid number \"%s\".", err_copy);
-	  }
-	lexptr = p;
-	return toktype;
-      }
-
-    case '+':
-    case '-':
-    case '*':
-    case '/':
-    case '%':
-    case '|':
-    case '&':
-    case '^':
-    case '~':
-    case '!':
-    case '@':
-    case '<':
-    case '>':
-    case '[':
-    case ']':
-    case '?':
-    case ':':
-    case '=':
-    case '{':
-    case '}':
-    symbol:
-      lexptr++;
-      return c;
-
-    case '"':
-
-      /* Build the gdb internal form of the input string in tempbuf,
-	 translating any standard C escape forms seen.  Note that the
-	 buffer is null byte terminated *only* for the convenience of
-	 debugging gdb itself and printing the buffer contents when
-	 the buffer contains no embedded nulls.  Gdb does not depend
-	 upon the buffer being null byte terminated, it uses the length
-	 string instead.  This allows gdb to handle C strings (as well
-	 as strings in other languages) with embedded null bytes */
-
-      tokptr = ++tokstart;
-      tempbufindex = 0;
-
-      do {
-	/* Grow the static temp buffer if necessary, including allocating
-	   the first one on demand. */
-	if (tempbufindex + 1 >= tempbufsize)
-	  {
-	    tempbuf = (char *) xrealloc (tempbuf, tempbufsize += 64);
-	  }
-	switch (*tokptr)
-	  {
-	  case '\0':
-	  case '"':
-	    /* Do nothing, loop will terminate. */
-	    break;
-	  case '\\':
-	    tokptr++;
-	    c = parse_escape (&tokptr);
-	    if (c == -1)
-	      {
-		continue;
-	      }
-	    tempbuf[tempbufindex++] = c;
-	    break;
-	  default:
-	    tempbuf[tempbufindex++] = *tokptr++;
-	    break;
-	  }
-      } while ((*tokptr != '"') && (*tokptr != '\0'));
-      if (*tokptr++ != '"')
-	{
-	  error ("Unterminated string in expression.");
-	}
-      tempbuf[tempbufindex] = '\0';	/* See note above */
-      yylval.sval.ptr = tempbuf;
-      yylval.sval.length = tempbufindex;
-      lexptr = tokptr;
-      return (STRING);
-    }
-
-  if (!(c == '_' || c == '$'
-	|| (c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z')))
-    /* We must have come across a bad character (e.g. ';').  */
-    error ("Invalid character '%c' in expression.", c);
-
-  /* It's a name.  See how long it is.  */
-  namelen = 0;
-  for (c = tokstart[namelen];
-       (c == '_' || c == '$' || (c >= '0' && c <= '9')
-	|| (c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z') || c == '<');)
-    {
-      /* Template parameter lists are part of the name.
-	 FIXME: This mishandles `print $a<4&&$a>3'.  */
-
-      if (c == '<')
-	{ 
-           if (hp_som_som_object_present)
-             {
-               /* Scan ahead to get rest of the template specification.  Note
-                  that we look ahead only when the '<' adjoins non-whitespace
-                  characters; for comparison expressions, e.g. "a < b > c",
-                  there must be spaces before the '<', etc. */
-               
-               char * p = find_template_name_end (tokstart + namelen);
-               if (p)
-                 namelen = p - tokstart;
-               break;
-             }
-           else
-             { 
-	       int i = namelen;
-	       int nesting_level = 1;
-	       while (tokstart[++i])
-		 {
-		   if (tokstart[i] == '<')
-		     nesting_level++;
-		   else if (tokstart[i] == '>')
-		     {
-		       if (--nesting_level == 0)
-			 break;
-		     }
-		 }
-	       if (tokstart[i] == '>')
-		 namelen = i;
-	       else
-		 break;
-	     }
-	}
-      c = tokstart[++namelen];
-    }
-
-  /* The token "if" terminates the expression and is NOT 
-     removed from the input stream.  */
-  if (namelen == 2 && tokstart[0] == 'i' && tokstart[1] == 'f')
-    {
-      return 0;
-    }
-
-  lexptr += namelen;
-
-  tryname:
-
-  /* Catch specific keywords.  Should be done with a data structure.  */
-  switch (namelen)
-    {
-    case 8:
-      if (STREQN (tokstart, "unsigned", 8))
-	return UNSIGNED;
-      if (current_language->la_language == language_cplus
-	  && STREQN (tokstart, "template", 8))
-	return TEMPLATE;
-      if (STREQN (tokstart, "volatile", 8))
-	return VOLATILE_KEYWORD;
-      break;
-    case 6:
-      if (STREQN (tokstart, "struct", 6))
-	return STRUCT;
-      if (STREQN (tokstart, "signed", 6))
-	return SIGNED_KEYWORD;
-      if (STREQN (tokstart, "sizeof", 6))      
-	return SIZEOF;
-      if (STREQN (tokstart, "double", 6))      
-	return DOUBLE_KEYWORD;
-      break;
-    case 5:
-      if (current_language->la_language == language_cplus)
-        {
-          if (STREQN (tokstart, "false", 5))
-            return FALSEKEYWORD;
-          if (STREQN (tokstart, "class", 5))
-            return CLASS;
-        }
-      if (STREQN (tokstart, "union", 5))
-	return UNION;
-      if (STREQN (tokstart, "short", 5))
-	return SHORT;
-      if (STREQN (tokstart, "const", 5))
-	return CONST_KEYWORD;
-      break;
-    case 4:
-      if (STREQN (tokstart, "enum", 4))
-	return ENUM;
-      if (STREQN (tokstart, "long", 4))
-	return LONG;
-      if (current_language->la_language == language_cplus)
-          {
-            if (STREQN (tokstart, "true", 4))
-              return TRUEKEYWORD;
-
-            if (STREQN (tokstart, "this", 4))
-              {
-                static const char this_name[] =
-                { CPLUS_MARKER, 't', 'h', 'i', 's', '\0' };
-                
-                if (lookup_symbol (this_name, expression_context_block,
-                                   VAR_NAMESPACE, (int *) NULL,
-                                   (struct symtab **) NULL))
-                  return THIS;
-              }
-          }
-      break;
-    case 3:
-      if (STREQN (tokstart, "int", 3))
-	return INT_KEYWORD;
-      break;
-    default:
-      break;
-    }
-
-  yylval.sval.ptr = tokstart;
-  yylval.sval.length = namelen;
-
-  if (*tokstart == '$')
-    {
-      write_dollar_variable (yylval.sval);
-      return VARIABLE;
-    }
-  
-  /* Look ahead and see if we can consume more of the input
-     string to get a reasonable class/namespace spec or a
-     fully-qualified name.  This is a kludge to get around the
-     HP aCC compiler's generation of symbol names with embedded
-     colons for namespace and nested classes. */ 
-  if (unquoted_expr)
-    {
-      /* Only do it if not inside single quotes */ 
-      sym_class = parse_nested_classes_for_hpacc (yylval.sval.ptr, yylval.sval.length,
-                                                  &token_string, &class_prefix, &lexptr);
-      if (sym_class)
-        {
-          /* Replace the current token with the bigger one we found */ 
-          yylval.sval.ptr = token_string;
-          yylval.sval.length = strlen (token_string);
-        }
-    }
-  
-  /* Use token-type BLOCKNAME for symbols that happen to be defined as
-     functions or symtabs.  If this is not so, then ...
-     Use token-type TYPENAME for symbols that happen to be defined
-     currently as names of types; NAME for other symbols.
-     The caller is not constrained to care about the distinction.  */
-  {
-    char *tmp = copy_name (yylval.sval);
-    struct symbol *sym;
-    int is_a_field_of_this = 0;
-    int hextype;
-
-    sym = lookup_symbol (tmp, expression_context_block,
-			 VAR_NAMESPACE,
-			 current_language->la_language == language_cplus
-			 ? &is_a_field_of_this : (int *) NULL,
-			 (struct symtab **) NULL);
-    /* Call lookup_symtab, not lookup_partial_symtab, in case there are
-       no psymtabs (coff, xcoff, or some future change to blow away the
-       psymtabs once once symbols are read).  */
-    if (sym && SYMBOL_CLASS (sym) == LOC_BLOCK)
-      {
-	yylval.ssym.sym = sym;
-	yylval.ssym.is_a_field_of_this = is_a_field_of_this;
-	return BLOCKNAME;
-      }
-    else if (!sym)
-      {				/* See if it's a file name. */
-	struct symtab *symtab;
-
-	symtab = lookup_symtab (tmp);
-
-	if (symtab)
-	  {
-	    yylval.bval = BLOCKVECTOR_BLOCK (BLOCKVECTOR (symtab), STATIC_BLOCK);
-	    return FILENAME;
-	  }
-      }
-
-    if (sym && SYMBOL_CLASS (sym) == LOC_TYPEDEF)
-        {
-#if 1
-	  /* Despite the following flaw, we need to keep this code enabled.
-	     Because we can get called from check_stub_method, if we don't
-	     handle nested types then it screws many operations in any
-	     program which uses nested types.  */
-	  /* In "A::x", if x is a member function of A and there happens
-	     to be a type (nested or not, since the stabs don't make that
-	     distinction) named x, then this code incorrectly thinks we
-	     are dealing with nested types rather than a member function.  */
-
-	  char *p;
-	  char *namestart;
-	  struct symbol *best_sym;
-
-	  /* Look ahead to detect nested types.  This probably should be
-	     done in the grammar, but trying seemed to introduce a lot
-	     of shift/reduce and reduce/reduce conflicts.  It's possible
-	     that it could be done, though.  Or perhaps a non-grammar, but
-	     less ad hoc, approach would work well.  */
-
-	  /* Since we do not currently have any way of distinguishing
-	     a nested type from a non-nested one (the stabs don't tell
-	     us whether a type is nested), we just ignore the
-	     containing type.  */
-
-	  p = lexptr;
-	  best_sym = sym;
-	  while (1)
-	    {
-	      /* Skip whitespace.  */
-	      while (*p == ' ' || *p == '\t' || *p == '\n')
-		++p;
-	      if (*p == ':' && p[1] == ':')
-		{
-		  /* Skip the `::'.  */
-		  p += 2;
-		  /* Skip whitespace.  */
-		  while (*p == ' ' || *p == '\t' || *p == '\n')
-		    ++p;
-		  namestart = p;
-		  while (*p == '_' || *p == '$' || (*p >= '0' && *p <= '9')
-			 || (*p >= 'a' && *p <= 'z')
-			 || (*p >= 'A' && *p <= 'Z'))
-		    ++p;
-		  if (p != namestart)
-		    {
-		      struct symbol *cur_sym;
-		      /* As big as the whole rest of the expression, which is
-			 at least big enough.  */
-		      char *ncopy = alloca (strlen (tmp)+strlen (namestart)+3);
-		      char *tmp1;
-
-		      tmp1 = ncopy;
-		      memcpy (tmp1, tmp, strlen (tmp));
-		      tmp1 += strlen (tmp);
-		      memcpy (tmp1, "::", 2);
-		      tmp1 += 2;
-		      memcpy (tmp1, namestart, p - namestart);
-		      tmp1[p - namestart] = '\0';
-		      cur_sym = lookup_symbol (ncopy, expression_context_block,
-					       VAR_NAMESPACE, (int *) NULL,
-					       (struct symtab **) NULL);
-		      if (cur_sym)
-			{
-			  if (SYMBOL_CLASS (cur_sym) == LOC_TYPEDEF)
-			    {
-			      best_sym = cur_sym;
-			      lexptr = p;
-			    }
-			  else
-			    break;
-			}
-		      else
-			break;
-		    }
-		  else
-		    break;
-		}
-	      else
-		break;
-	    }
-
-	  yylval.tsym.type = SYMBOL_TYPE (best_sym);
-#else /* not 0 */
-	  yylval.tsym.type = SYMBOL_TYPE (sym);
-#endif /* not 0 */
-	  return TYPENAME;
-        }
-    if ((yylval.tsym.type = lookup_primitive_typename (tmp)) != 0)
-	return TYPENAME;
-
-    /* Input names that aren't symbols but ARE valid hex numbers,
-       when the input radix permits them, can be names or numbers
-       depending on the parse.  Note we support radixes > 16 here.  */
-    if (!sym && 
-        ((tokstart[0] >= 'a' && tokstart[0] < 'a' + input_radix - 10) ||
-         (tokstart[0] >= 'A' && tokstart[0] < 'A' + input_radix - 10)))
-      {
- 	YYSTYPE newlval;	/* Its value is ignored.  */
-	hextype = parse_number (tokstart, namelen, 0, &newlval);
-	if (hextype == INT)
-	  {
-	    yylval.ssym.sym = sym;
-	    yylval.ssym.is_a_field_of_this = is_a_field_of_this;
-	    return NAME_OR_INT;
-	  }
-      }
-
-    /* Any other kind of symbol */
-    yylval.ssym.sym = sym;
-    yylval.ssym.is_a_field_of_this = is_a_field_of_this;
-    return NAME;
-  }
-}
-
-void
-yyerror (msg)
-     char *msg;
-{
-  error ("A %s in expression, near `%s'.", (msg ? msg : "error"), lexptr);
-}
diff --git a/contrib/gdb/gdb/callback.c b/contrib/gdb/gdb/callback.c
deleted file mode 100644
index d59ecdabd7a1..000000000000
--- a/contrib/gdb/gdb/callback.c
+++ /dev/null
@@ -1,349 +0,0 @@
-/* Host callback routines for GDB.
-   Copyright 1995 Free Software Foundation, Inc.
-   Contributed by Cygnus Support.
-
-   This file is part of GDB.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-
-/* This file provides a standard way for targets to talk to the host OS
-   level.
-
-   This interface will probably need a bit more banging to make it
-   smooth.  Currently the simulator uses this file to provide the
-   callbacks for itself when it's built standalone, which is rather
-   ugly. */
-
-#ifndef INSIDE_SIMULATOR
-#include "defs.h"
-#endif
-
-#include "ansidecl.h"
-#include "callback.h"
-#ifdef ANSI_PROTOTYPES
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-
-#include <stdio.h>
-#include <errno.h>
-#include <fcntl.h>
-#include <time.h>
-
-
-
-/* Set the callback copy of errno from what we see now. */
-static int 
-wrap (p, val)
-     host_callback *p;
-     int val;
-{
-  p->last_errno = errno;
-  return val;
-}
-
-/* Make sure the FD provided is ok.  If not, return non-zero
-   and set errno. */
-
-static int 
-fdbad (p, fd)
-     host_callback *p;
-     int fd;
-{
-  if (fd < 0 || fd > MAX_CALLBACK_FDS || !p->fdopen[fd])
-    {
-      p->last_errno = EINVAL;
-      return -1;
-    }
-  return 0;
-}
-
-static int 
-fdmap (p, fd)
-     host_callback *p;
-     int fd;
-{
-  return p->fdmap[fd];
-}
-
-int 
-os_close (p, fd)
-     host_callback *p;
-     int fd;
-{
-  int result;
-
-  result = fdbad (p, fd);
-  if (result)
-    return result;
-  result = wrap (p, close (fdmap (p, fd)));
-  return result;
-}
-
-int 
-os_get_errno (p)
-     host_callback *p;
-{
-  /* !!! fixme, translate from host to taget errno value */
-  return p->last_errno;
-}
-
-
-int 
-os_isatty (p, fd)
-     host_callback *p;
-     int fd;
-{
-  int result;
-
-  result = fdbad (p, fd);
-  if (result)
-    return result;
-  result = wrap (p, isatty (fdmap (fd)));
-  return result;
-}
-
-int 
-os_lseek (p, fd, off, way)
-     host_callback *p;
-     int fd;
-     long off;
-     int way;
-{
-  int result;
-
-  result = fdbad (p, fd);
-  if (result)
-    return result;
-  result = lseek (fdmap (p, fd), off, way);
-  return result;
-}
-
-int 
-os_open (p, name, flags)
-     host_callback *p;
-     const char *name;
-     int flags;
-{
-  int i;
-  for (i = 0; i < MAX_CALLBACK_FDS; i++)
-    {
-      if (!p->fdopen[i])
-	{
-	  int f = open (name, flags);
-	  if (f < 0)
-	    {
-	      p->last_errno = errno;
-	      return f;
-	    }
-	  p->fdopen[i] = 1;
-	  p->fdmap[i] = f;
-	  return i;
-	}
-    }
-  p->last_errno = EMFILE;
-  return -1;
-}
-
-int 
-os_read (p, fd, buf, len)
-     host_callback *p;
-     int fd;
-     char *buf;
-     int len;
-{
-  int result;
-
-  result = fdbad (p, fd);
-  if (result)
-    return result;
-  result = wrap (p, read (fdmap (p, fd), buf, len));
-  return result;
-}
-
-int 
-os_read_stdin (p, buf, len)
-     host_callback *p;
-     char *buf;
-     int len;
-{
-  return wrap (p, read (0, buf, len));
-}
-
-int 
-os_write (p, fd, buf, len)
-     host_callback *p;
-     int fd;
-     const char *buf;
-     int len;
-{
-  int result;
-
-  result = fdbad (p, fd);
-  if (result)
-    return result;
-  result = wrap (p, write (fdmap (p, fd), buf, len));
-  return result;
-}
-
-/* ignore the grossness of INSIDE_SIMULATOR, it will go away one day. */
-int 
-os_write_stdout (p, buf, len)
-     host_callback *p;
-     const char *buf;
-     int len;
-{
-#ifdef INSIDE_SIMULATOR
-  return os_write (p, 1, buf, len);
-#else
-  int i;
-  char b[2];
-  for (i = 0; i< len; i++) 
-    {
-      b[0] = buf[i];
-      b[1] = 0;
-      if (target_output_hook)
-	target_output_hook (b);
-      else
-	fputs_filtered (b, gdb_stdout);
-    }
-  return len;
-#endif
-}
-
-int 
-os_rename (p, f1, f2)
-     host_callback *p;
-     const char *f1;
-     const char *f2;
-{
-  return wrap (p, rename (f1, f2));
-}
-
-
-int
-os_system (p, s)
-     host_callback *p;
-     const char *s;
-{
-  return wrap (p, system (s));
-}
-
-long 
-os_time (p, t)
-     host_callback *p;
-     long *t;
-{
-  return wrap (p, time (t));
-}
-
-
-int 
-os_unlink (p, f1)
-     host_callback *p;
-     const char *f1;
-{
-  return wrap (p, unlink (f1));
-}
-
-
-int
-os_shutdown (p)
-host_callback *p;
-{
-  int i;
-  for (i = 0; i < MAX_CALLBACK_FDS; i++)
-    {
-      if (p->fdopen[i] && !p->alwaysopen[i]) {
-	close (p->fdmap[i]);
-	p->fdopen[i] = 0;
-      }
-    }
-  return 1;
-}
-
-int os_init(p)
-host_callback *p;
-{
-  int i;
-  os_shutdown (p);
-  for (i= 0; i < 3; i++)
-    {
-      p->fdmap[i] = i;
-      p->fdopen[i] = 1;
-      p->alwaysopen[i] = 1;
-    }
-  return 1;
-}
-
-
-/* !!fixme!!
-   This bit is ugly.  When the interface has settled down I'll 
-   move the whole file into sim/common and remove this bit. */
-
-/* VARARGS */
-void
-#ifdef ANSI_PROTOTYPES
-os_printf_filtered (host_callback *p, const char *format, ...)
-#else
-os_printf_filtered (p, va_alist)
-     host_callback *p;
-     va_dcl
-#endif
-{
-  va_list args;
-#ifdef ANSI_PROTOTYPES
-  va_start (args, format);
-#else
-  char *format;
-
-  va_start (args);
-  format = va_arg (args, char *);
-#endif
-
-#ifdef INSIDE_SIMULATOR
-  vprintf (format, args);
-#else
-  vfprintf_filtered (stdout, format, args);
-#endif
-
-  va_end (args);
-}
-
-host_callback default_callback =
-{
-  os_close,
-  os_get_errno,
-  os_isatty,
-  os_lseek,
-  os_open,
-  os_read,
-  os_read_stdin,
-  os_rename,
-  os_system,
-  os_time,
-  os_unlink,
-  os_write,
-  os_write_stdout,
-
-  os_shutdown,
-  os_init,
-
-  os_printf_filtered,
-
-  0, 		/* last errno */
-};
diff --git a/contrib/gdb/gdb/callback.h b/contrib/gdb/gdb/callback.h
deleted file mode 100644
index b97c3b2ce81e..000000000000
--- a/contrib/gdb/gdb/callback.h
+++ /dev/null
@@ -1,41 +0,0 @@
-#ifndef CALLBACK_H
-#define CALLBACK_H
-typedef struct host_callback_struct host_callback;
-
-#define MAX_CALLBACK_FDS 10
-
-struct host_callback_struct 
-{
-  int (*close) PARAMS ((host_callback *,int));
-  int (*get_errno) PARAMS ((host_callback *));
-  int (*isatty) PARAMS ((host_callback *, int));
-  int (*lseek) PARAMS ((host_callback *, int, long , int));
-  int (*open) PARAMS ((host_callback *, const char*, int mode));
-  int (*read) PARAMS ((host_callback *,int,  char *, int));
-  int (*read_stdin) PARAMS (( host_callback *, char *, int));
-  int (*rename) PARAMS ((host_callback *, const char *, const char *));
-  int (*system) PARAMS ((host_callback *, const char *));
-  long (*time) PARAMS ((host_callback *, long *));
-  int (*unlink) PARAMS ((host_callback *, const char *));
-  int (*write) PARAMS ((host_callback *,int, const char *, int));
-  int (*write_stdout) PARAMS ((host_callback *, const char *, int));
-
-
-  /* Used when the target has gone away, so we can close open
-     handles and free memory etc etc. */
-  int (*shutdown) PARAMS ((host_callback *));
-  int (*init)     PARAMS ((host_callback *));
-
-  /* Talk to the user on a console. */
-  void (*printf_filtered) PARAMS ((host_callback *, const char *, ...));
-
-  int last_errno;		/* host format */
-
-  int fdmap[MAX_CALLBACK_FDS];
-  char fdopen[MAX_CALLBACK_FDS];
-  char alwaysopen[MAX_CALLBACK_FDS];
-};
-#endif
-
-
-extern host_callback default_callback;
diff --git a/contrib/gdb/gdb/command.c b/contrib/gdb/gdb/command.c
deleted file mode 100644
index 58af56701f5f..000000000000
--- a/contrib/gdb/gdb/command.c
+++ /dev/null
@@ -1,1564 +0,0 @@
-/* Handle lists of commands, their decoding and documentation, for GDB.
-   Copyright 1986, 1989, 1990, 1991, 1998 Free Software Foundation, Inc.
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-#include "defs.h"
-#include "gdbcmd.h"
-#include "symtab.h"
-#include "value.h"
-#include <ctype.h>
-#include "gdb_string.h"
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-
-#ifdef HAVE_WAIT_H
-# include <wait.h>
-#else
-# ifdef HAVE_SYS_WAIT_H
-#  include <sys/wait.h>
-# endif
-#endif
-
-#include "wait.h"
-
-/* Prototypes for local functions */
-
-static void undef_cmd_error PARAMS ((char *, char *));
-
-static void show_user PARAMS ((char *, int));
-
-static void show_user_1 PARAMS ((struct cmd_list_element *, GDB_FILE *));
-
-static void make_command PARAMS ((char *, int));
-
-static void shell_escape PARAMS ((char *, int));
-
-static int parse_binary_operation PARAMS ((char *));
-
-static void print_doc_line PARAMS ((GDB_FILE *, char *));
-
-void _initialize_command PARAMS ((void));
-
-/* Add element named NAME.
-   CLASS is the top level category into which commands are broken down
-   for "help" purposes.
-   FUN should be the function to execute the command;
-   it will get a character string as argument, with leading
-   and trailing blanks already eliminated.
-
-   DOC is a documentation string for the command.
-   Its first line should be a complete sentence.
-   It should start with ? for a command that is an abbreviation
-   or with * for a command that most users don't need to know about.
-
-   Add this command to command list *LIST.  
-
-   Returns a pointer to the added command (not necessarily the head 
-   of *LIST). */
-
-struct cmd_list_element *
-add_cmd (name, class, fun, doc, list)
-     char *name;
-     enum command_class class;
-     void (*fun) PARAMS ((char *, int));
-     char *doc;
-     struct cmd_list_element **list;
-{
-  register struct cmd_list_element *c
-    = (struct cmd_list_element *) xmalloc (sizeof (struct cmd_list_element));
-  struct cmd_list_element *p;
-
-  delete_cmd (name, list);
-
-  if (*list == NULL || STRCMP ((*list)->name, name) >= 0)
-    {
-      c->next = *list;
-      *list = c;
-    }
-  else
-    {
-      p = *list;
-      while (p->next && STRCMP (p->next->name, name) <= 0)
-        {
-          p = p->next;
-        }
-      c->next = p->next;
-      p->next = c;
-    }
-
-  c->name = name;
-  c->class = class;
-  c->function.cfunc = fun;
-  c->doc = doc;
-  c->hook = NULL;
-  c->prefixlist = NULL;
-  c->prefixname = NULL;
-  c->allow_unknown = 0;
-  c->abbrev_flag = 0;
-  c->completer = make_symbol_completion_list;
-  c->type = not_set_cmd;
-  c->var = NULL;
-  c->var_type = var_boolean;
-  c->enums = NULL;
-  c->user_commands = NULL;
-  c->hookee = NULL;
-  c->cmd_pointer = NULL;
-
-  return c;
-}
-
-/* Same as above, except that the abbrev_flag is set. */
-
-#if 0	/* Currently unused */
-
-struct cmd_list_element *
-add_abbrev_cmd (name, class, fun, doc, list)
-     char *name;
-     enum command_class class;
-     void (*fun) PARAMS ((char *, int));
-     char *doc;
-     struct cmd_list_element **list;
-{
-  register struct cmd_list_element *c
-    = add_cmd (name, class, fun, doc, list);
-
-  c->abbrev_flag = 1;
-  return c;
-}
-
-#endif
-
-struct cmd_list_element *
-add_alias_cmd (name, oldname, class, abbrev_flag, list)
-     char *name;
-     char *oldname;
-     enum command_class class;
-     int abbrev_flag;
-     struct cmd_list_element **list;
-{
-  /* Must do this since lookup_cmd tries to side-effect its first arg */
-  char *copied_name;
-  register struct cmd_list_element *old;
-  register struct cmd_list_element *c;
-  copied_name = (char *) alloca (strlen (oldname) + 1);
-  strcpy (copied_name, oldname);
-  old  = lookup_cmd (&copied_name, *list, "", 1, 1);
-
-  if (old == 0)
-    {
-      delete_cmd (name, list);
-      return 0;
-    }
-
-  c = add_cmd (name, class, old->function.cfunc, old->doc, list);
-  c->prefixlist = old->prefixlist;
-  c->prefixname = old->prefixname;
-  c->allow_unknown = old->allow_unknown;
-  c->abbrev_flag = abbrev_flag;
-  c->cmd_pointer = old;
-  return c;
-}
-
-/* Like add_cmd but adds an element for a command prefix:
-   a name that should be followed by a subcommand to be looked up
-   in another command list.  PREFIXLIST should be the address
-   of the variable containing that list.  */
-
-struct cmd_list_element *
-add_prefix_cmd (name, class, fun, doc, prefixlist, prefixname,
-		allow_unknown, list)
-     char *name;
-     enum command_class class;
-     void (*fun) PARAMS ((char *, int));
-     char *doc;
-     struct cmd_list_element **prefixlist;
-     char *prefixname;
-     int allow_unknown;
-     struct cmd_list_element **list;
-{
-  register struct cmd_list_element *c = add_cmd (name, class, fun, doc, list);
-  c->prefixlist = prefixlist;
-  c->prefixname = prefixname;
-  c->allow_unknown = allow_unknown;
-  return c;
-}
-
-/* Like add_prefix_cmd but sets the abbrev_flag on the new command. */
-   
-struct cmd_list_element *
-add_abbrev_prefix_cmd (name, class, fun, doc, prefixlist, prefixname,
-		       allow_unknown, list)
-     char *name;
-     enum command_class class;
-     void (*fun) PARAMS ((char *, int));
-     char *doc;
-     struct cmd_list_element **prefixlist;
-     char *prefixname;
-     int allow_unknown;
-     struct cmd_list_element **list;
-{
-  register struct cmd_list_element *c = add_cmd (name, class, fun, doc, list);
-  c->prefixlist = prefixlist;
-  c->prefixname = prefixname;
-  c->allow_unknown = allow_unknown;
-  c->abbrev_flag = 1;
-  return c;
-}
-
-/* This is an empty "cfunc".  */
-void
-not_just_help_class_command (args, from_tty)
-     char *args;
-     int from_tty;
-{
-}
-
-/* This is an empty "sfunc".  */
-static void empty_sfunc PARAMS ((char *, int, struct cmd_list_element *));
-
-static void
-empty_sfunc (args, from_tty, c)
-     char *args;
-     int from_tty;
-     struct cmd_list_element *c;
-{
-}
-
-/* Add element named NAME to command list LIST (the list for set
-   or some sublist thereof).
-   CLASS is as in add_cmd.
-   VAR_TYPE is the kind of thing we are setting.
-   VAR is address of the variable being controlled by this command.
-   DOC is the documentation string.  */
-
-struct cmd_list_element *
-add_set_cmd (name, class, var_type, var, doc, list)
-     char *name;
-     enum command_class class;
-     var_types var_type;
-     char *var;
-     char *doc;
-     struct cmd_list_element **list;
-{
-  struct cmd_list_element *c
-    = add_cmd (name, class, NO_FUNCTION, doc, list);
-
-  c->type = set_cmd;
-  c->var_type = var_type;
-  c->var = var;
-  /* This needs to be something besides NO_FUNCTION so that this isn't
-     treated as a help class.  */
-  c->function.sfunc = empty_sfunc;
-  return c;
-}
-
-/* Add element named NAME to command list LIST (the list for set
-   or some sublist thereof).
-   CLASS is as in add_cmd.
-   ENUMLIST is a list of strings which may follow NAME.
-   VAR is address of the variable which will contain the matching string
-     (from ENUMLIST).
-   DOC is the documentation string.  */
-
-struct cmd_list_element *
-add_set_enum_cmd (name, class, enumlist, var, doc, list)
-     char *name;
-     enum command_class class;
-     char *enumlist[];
-     char *var;
-     char *doc;
-     struct cmd_list_element **list;
-{
-  struct cmd_list_element *c
-    = add_set_cmd (name, class, var_enum, var, doc, list);
-  c->enums = enumlist;
-
-  return c;
-}
-
-/* Where SETCMD has already been added, add the corresponding show
-   command to LIST and return a pointer to the added command (not 
-   necessarily the head of LIST).  */
-struct cmd_list_element *
-add_show_from_set (setcmd, list)
-     struct cmd_list_element *setcmd;
-     struct cmd_list_element **list;
-{
-  struct cmd_list_element *showcmd =
-    (struct cmd_list_element *) xmalloc (sizeof (struct cmd_list_element));
-  struct cmd_list_element *p;
-
-  memcpy (showcmd, setcmd, sizeof (struct cmd_list_element));
-  delete_cmd (showcmd->name, list);
-  showcmd->type = show_cmd;
-  
-  /* Replace "set " at start of docstring with "show ".  */
-  if (setcmd->doc[0] == 'S' && setcmd->doc[1] == 'e'
-      && setcmd->doc[2] == 't' && setcmd->doc[3] == ' ')
-    showcmd->doc = concat ("Show ", setcmd->doc + 4, NULL);
-  else
-    fprintf_unfiltered (gdb_stderr, "GDB internal error: Bad docstring for set command\n");
-  
-    if (*list == NULL || STRCMP ((*list)->name, showcmd->name) >= 0)
-    {
-      showcmd->next = *list;
-      *list = showcmd;
-    }
-  else
-    {
-      p = *list;
-      while (p->next && STRCMP (p->next->name, showcmd->name) <= 0)
-        {
-          p = p->next;
-        }
-      showcmd->next = p->next;
-      p->next = showcmd;
-    }
-
-  return showcmd;
-}
-
-/* Remove the command named NAME from the command list.  */
-
-void
-delete_cmd (name, list)
-     char *name;
-     struct cmd_list_element **list;
-{
-  register struct cmd_list_element *c;
-  struct cmd_list_element *p;
-
-  while (*list && STREQ ((*list)->name, name))
-    {
-      if ((*list)->hookee)
-	(*list)->hookee->hook = 0;	/* Hook slips out of its mouth */
-      p = (*list)->next;
-      free ((PTR)*list);
-      *list = p;
-    }
-
-  if (*list)
-    for (c = *list; c->next;)
-      {
-	if (STREQ (c->next->name, name))
-	  {
-	    if (c->next->hookee)
-	      c->next->hookee->hook = 0;  /* hooked cmd gets away.  */
-	    p = c->next->next;
-	    free ((PTR)c->next);
-	    c->next = p;
-	  }
-	else
-	  c = c->next;
-      }
-}
-
-/* This command really has to deal with two things:
- *     1) I want documentation on *this string* (usually called by
- * "help commandname").
- *     2) I want documentation on *this list* (usually called by
- * giving a command that requires subcommands.  Also called by saying
- * just "help".)
- *
- *   I am going to split this into two seperate comamnds, help_cmd and
- * help_list. 
- */
-
-void
-help_cmd (command, stream)
-     char *command;
-     GDB_FILE *stream;
-{
-  struct cmd_list_element *c;
-  extern struct cmd_list_element *cmdlist;
-
-  if (!command)
-    {
-      help_list (cmdlist, "", all_classes, stream);
-      return;
-    }
-
-  c = lookup_cmd (&command, cmdlist, "", 0, 0);
-
-  if (c == 0)
-    return;
-
-  /* There are three cases here.
-     If c->prefixlist is nonzero, we have a prefix command.
-     Print its documentation, then list its subcommands.
-     
-     If c->function is nonzero, we really have a command.
-     Print its documentation and return.
-     
-     If c->function is zero, we have a class name.
-     Print its documentation (as if it were a command)
-     and then set class to the number of this class
-     so that the commands in the class will be listed.  */
-
-  fputs_filtered (c->doc, stream);
-  fputs_filtered ("\n", stream);
-
-  if (c->prefixlist == 0 && c->function.cfunc != NULL)
-    return;
-  fprintf_filtered (stream, "\n");
-
-  /* If this is a prefix command, print it's subcommands */
-  if (c->prefixlist)
-    help_list (*c->prefixlist, c->prefixname, all_commands, stream);
-
-  /* If this is a class name, print all of the commands in the class */
-  if (c->function.cfunc == NULL)
-    help_list (cmdlist, "", c->class, stream);
-
-  if (c->hook)
-    fprintf_filtered (stream, "\nThis command has a hook defined: %s\n",
-		      c->hook->name);
-}
-
-/*
- * Get a specific kind of help on a command list.
- *
- * LIST is the list.
- * CMDTYPE is the prefix to use in the title string.
- * CLASS is the class with which to list the nodes of this list (see
- * documentation for help_cmd_list below),  As usual, ALL_COMMANDS for
- * everything, ALL_CLASSES for just classes, and non-negative for only things
- * in a specific class.
- * and STREAM is the output stream on which to print things.
- * If you call this routine with a class >= 0, it recurses.
- */
-void
-help_list (list, cmdtype, class, stream)
-     struct cmd_list_element *list;
-     char *cmdtype;
-     enum command_class class;
-     GDB_FILE *stream;
-{
-  int len;
-  char *cmdtype1, *cmdtype2;
-  
-  /* If CMDTYPE is "foo ", CMDTYPE1 gets " foo" and CMDTYPE2 gets "foo sub"  */
-  len = strlen (cmdtype);
-  cmdtype1 = (char *) alloca (len + 1);
-  cmdtype1[0] = 0;
-  cmdtype2 = (char *) alloca (len + 4);
-  cmdtype2[0] = 0;
-  if (len)
-    {
-      cmdtype1[0] = ' ';
-      strncpy (cmdtype1 + 1, cmdtype, len - 1);
-      cmdtype1[len] = 0;
-      strncpy (cmdtype2, cmdtype, len - 1);
-      strcpy (cmdtype2 + len - 1, " sub");
-    }
-
-  if (class == all_classes)
-    fprintf_filtered (stream, "List of classes of %scommands:\n\n", cmdtype2);
-  else
-    fprintf_filtered (stream, "List of %scommands:\n\n", cmdtype2);
-
-  help_cmd_list (list, class, cmdtype, (int)class >= 0, stream);
-
-  if (class == all_classes)
-    fprintf_filtered (stream, "\n\
-Type \"help%s\" followed by a class name for a list of commands in that class.",
-	     cmdtype1);
-
-  fprintf_filtered (stream, "\n\
-Type \"help%s\" followed by %scommand name for full documentation.\n\
-Command name abbreviations are allowed if unambiguous.\n",
-	   cmdtype1, cmdtype2);
-}
-     
-/* Print only the first line of STR on STREAM.  */
-static void
-print_doc_line (stream, str)
-     GDB_FILE *stream;
-     char *str;
-{
-  static char *line_buffer = 0;
-  static int line_size;
-  register char *p;
-
-  if (!line_buffer)
-    {
-      line_size = 80;
-      line_buffer = (char *) xmalloc (line_size);
-    }
-
-  p = str;
-  while (*p && *p != '\n' && *p != '.' && *p != ',')
-    p++;
-  if (p - str > line_size - 1)
-    {
-      line_size = p - str + 1;
-      free ((PTR)line_buffer);
-      line_buffer = (char *) xmalloc (line_size);
-    }
-  strncpy (line_buffer, str, p - str);
-  line_buffer[p - str] = '\0';
-  if (islower (line_buffer[0]))
-    line_buffer[0] = toupper (line_buffer[0]);
-  fputs_filtered (line_buffer, stream);
-}
-
-/*
- * Implement a help command on command list LIST.
- * RECURSE should be non-zero if this should be done recursively on
- * all sublists of LIST.
- * PREFIX is the prefix to print before each command name.
- * STREAM is the stream upon which the output should be written.
- * CLASS should be:
- *	A non-negative class number to list only commands in that
- * class.
- *	ALL_COMMANDS to list all commands in list.
- *	ALL_CLASSES  to list all classes in list.
- *
- *   Note that RECURSE will be active on *all* sublists, not just the
- * ones selected by the criteria above (ie. the selection mechanism
- * is at the low level, not the high-level).
- */
-void
-help_cmd_list (list, class, prefix, recurse, stream)
-     struct cmd_list_element *list;
-     enum command_class class;
-     char *prefix;
-     int recurse;
-     GDB_FILE *stream;
-{
-  register struct cmd_list_element *c;
-
-  for (c = list; c; c = c->next)
-    {
-      if (c->abbrev_flag == 0 &&
-	  (class == all_commands
-	  || (class == all_classes && c->function.cfunc == NULL)
-	  || (class == c->class && c->function.cfunc != NULL)))
-	{
-	  fprintf_filtered (stream, "%s%s -- ", prefix, c->name);
-	  print_doc_line (stream, c->doc);
-	  fputs_filtered ("\n", stream);
-	}
-      if (recurse
-	  && c->prefixlist != 0
-	  && c->abbrev_flag == 0)
-	help_cmd_list (*c->prefixlist, class, c->prefixname, 1, stream);
-    }
-}
-
-
-/* Search the input clist for 'command'.  Return the command if
-   found (or NULL if not), and return the number of commands
-   found in nfound */
-
-static struct cmd_list_element *
-find_cmd(command, len, clist, ignore_help_classes, nfound)
-     char *command;
-     struct cmd_list_element *clist;
-     int ignore_help_classes;
-     int *nfound;
-{
-  struct cmd_list_element *found, *c;
-
-  found = (struct cmd_list_element *)NULL;
-  *nfound = 0;
-  for (c = clist; c; c = c->next)
-    if (!strncmp (command, c->name, len)
-        && (!ignore_help_classes || c->function.cfunc))
-      {
-        found = c;
-        (*nfound)++;
-        if (c->name[len] == '\0')
-          {
-            *nfound = 1;
-            break;
-          }
-      }
-  return found;
-}
-
-/* This routine takes a line of TEXT and a CLIST in which to start the
-   lookup.  When it returns it will have incremented the text pointer past
-   the section of text it matched, set *RESULT_LIST to point to the list in
-   which the last word was matched, and will return a pointer to the cmd
-   list element which the text matches.  It will return NULL if no match at
-   all was possible.  It will return -1 (cast appropriately, ick) if ambigous
-   matches are possible; in this case *RESULT_LIST will be set to point to
-   the list in which there are ambiguous choices (and *TEXT will be set to
-   the ambiguous text string).
-
-   If the located command was an abbreviation, this routine returns the base
-   command of the abbreviation.
-
-   It does no error reporting whatsoever; control will always return
-   to the superior routine.
-
-   In the case of an ambiguous return (-1), *RESULT_LIST will be set to point
-   at the prefix_command (ie. the best match) *or* (special case) will be NULL
-   if no prefix command was ever found.  For example, in the case of "info a",
-   "info" matches without ambiguity, but "a" could be "args" or "address", so
-   *RESULT_LIST is set to the cmd_list_element for "info".  So in this case
-   RESULT_LIST should not be interpeted as a pointer to the beginning of a
-   list; it simply points to a specific command.  In the case of an ambiguous
-   return *TEXT is advanced past the last non-ambiguous prefix (e.g.
-   "info t" can be "info types" or "info target"; upon return *TEXT has been
-   advanced past "info ").
-
-   If RESULT_LIST is NULL, don't set *RESULT_LIST (but don't otherwise
-   affect the operation).
-
-   This routine does *not* modify the text pointed to by TEXT.
-   
-   If IGNORE_HELP_CLASSES is nonzero, ignore any command list elements which
-   are actually help classes rather than commands (i.e. the function field of
-   the struct cmd_list_element is NULL).  */
-
-struct cmd_list_element *
-lookup_cmd_1 (text, clist, result_list, ignore_help_classes)
-     char **text;
-     struct cmd_list_element *clist, **result_list;
-     int ignore_help_classes;
-{
-  char *p, *command;
-  int len, tmp, nfound;
-  struct cmd_list_element *found, *c;
-
-  while (**text == ' ' || **text == '\t')
-    (*text)++;
-
-  /* Treating underscores as part of command words is important
-     so that "set args_foo()" doesn't get interpreted as
-     "set args _foo()".  */
-  for (p = *text;
-       *p && (isalnum(*p) || *p == '-' || *p == '_' ||
-	      (tui_version &&
-	       (*p == '+' || *p == '<' || *p == '>' || *p == '$')) ||
-	      (xdb_commands && (*p == '!' || *p == '/' || *p == '?')));
-       p++)
-    ;
-
-  /* If nothing but whitespace, return 0.  */
-  if (p == *text)
-    return 0;
-  
-  len = p - *text;
-
-  /* *text and p now bracket the first command word to lookup (and
-     it's length is len).  We copy this into a local temporary */
-
-
-  command = (char *) alloca (len + 1);
-  for (tmp = 0; tmp < len; tmp++)
-    {
-      char x = (*text)[tmp];
-      command[tmp] = x;
-    }
-  command[len] = '\0';
-
-  /* Look it up.  */
-  found = 0;
-  nfound = 0;
-  found = find_cmd(command, len, clist, ignore_help_classes, &nfound);
-
-  /* 
-  ** We didn't find the command in the entered case, so lower case it
-  ** and search again.
-  */
-  if (!found || nfound == 0)
-    {
-      for (tmp = 0; tmp < len; tmp++)
-        {
-          char x = command[tmp];
-          command[tmp] = isupper(x) ? tolower(x) : x;
-        }
-      found = find_cmd(command, len, clist, ignore_help_classes, &nfound);
-    }
-
-  /* If nothing matches, we have a simple failure.  */
-  if (nfound == 0)
-    return 0;
-
-  if (nfound > 1)
-    {
-      if (result_list != NULL)
-	/* Will be modified in calling routine
-	   if we know what the prefix command is.  */
-	*result_list = 0;		
-      return (struct cmd_list_element *) -1; /* Ambiguous.  */
-    }
-
-  /* We've matched something on this list.  Move text pointer forward. */
-
-  *text = p;
-
-  /* If this was an abbreviation, use the base command instead.  */
-
-  if (found->cmd_pointer)
-    found = found->cmd_pointer;
-
-  /* If we found a prefix command, keep looking.  */
-
-  if (found->prefixlist)
-    {
-      c = lookup_cmd_1 (text, *found->prefixlist, result_list,
-			ignore_help_classes);
-      if (!c)
-	{
-	  /* Didn't find anything; this is as far as we got.  */
-	  if (result_list != NULL)
-	    *result_list = clist;
-	  return found;
-	}
-      else if (c == (struct cmd_list_element *) -1)
-	{
-	  /* We've gotten this far properly, but the next step
-	     is ambiguous.  We need to set the result list to the best
-	     we've found (if an inferior hasn't already set it).  */
-	  if (result_list != NULL)
-	    if (!*result_list)
-	      /* This used to say *result_list = *found->prefixlist
-		 If that was correct, need to modify the documentation
-		 at the top of this function to clarify what is supposed
-		 to be going on.  */
-	      *result_list = found;
-	  return c;
-	}
-      else
-	{
-	  /* We matched!  */
-	  return c;
-	}
-    }
-  else
-    {
-      if (result_list != NULL)
-	*result_list = clist;
-      return found;
-    }
-}
-
-/* All this hair to move the space to the front of cmdtype */
-
-static void
-undef_cmd_error (cmdtype, q)
-     char *cmdtype, *q;
-{
-  error ("Undefined %scommand: \"%s\".  Try \"help%s%.*s\".",
-    cmdtype,
-    q,
-    *cmdtype? " ": "",
-    strlen(cmdtype)-1,
-    cmdtype);
-}
-
-/* Look up the contents of *LINE as a command in the command list LIST.
-   LIST is a chain of struct cmd_list_element's.
-   If it is found, return the struct cmd_list_element for that command
-   and update *LINE to point after the command name, at the first argument.
-   If not found, call error if ALLOW_UNKNOWN is zero
-   otherwise (or if error returns) return zero.
-   Call error if specified command is ambiguous,
-   unless ALLOW_UNKNOWN is negative.
-   CMDTYPE precedes the word "command" in the error message.
-
-   If INGNORE_HELP_CLASSES is nonzero, ignore any command list
-   elements which are actually help classes rather than commands (i.e.
-   the function field of the struct cmd_list_element is 0).  */
-
-struct cmd_list_element *
-lookup_cmd (line, list, cmdtype, allow_unknown, ignore_help_classes)
-     char **line;
-     struct cmd_list_element *list;
-     char *cmdtype;
-     int allow_unknown;
-     int ignore_help_classes;
-{
-  struct cmd_list_element *last_list = 0;
-  struct cmd_list_element *c =
-    lookup_cmd_1 (line, list, &last_list, ignore_help_classes);
-#if 0
-  /* This is wrong for complete_command.  */
-  char *ptr = (*line) + strlen (*line) - 1;
-
-  /* Clear off trailing whitespace.  */
-  while (ptr >= *line && (*ptr == ' ' || *ptr == '\t'))
-    ptr--;
-  *(ptr + 1) = '\0';
-#endif
-  
-  if (!c)
-    {
-      if (!allow_unknown)
-	{
-	  if (!*line)
-	    error ("Lack of needed %scommand", cmdtype);
-	  else
-	    {
-	      char *p = *line, *q;
-
-	      while (isalnum(*p) || *p == '-')
-		p++;
-
-	      q = (char *) alloca (p - *line + 1);
-	      strncpy (q, *line, p - *line);
-	      q[p - *line] = '\0';
-	      undef_cmd_error (cmdtype, q);
-	    }
-	}
-      else
-	return 0;
-    }
-  else if (c == (struct cmd_list_element *) -1)
-    {
-      /* Ambigous.  Local values should be off prefixlist or called
-	 values.  */
-      int local_allow_unknown = (last_list ? last_list->allow_unknown :
-				 allow_unknown);
-      char *local_cmdtype = last_list ? last_list->prefixname : cmdtype;
-      struct cmd_list_element *local_list =
-	(last_list ? *(last_list->prefixlist) : list);
-      
-      if (local_allow_unknown < 0)
-	{
-	  if (last_list)
-	    return last_list;	/* Found something.  */
-	  else
-	    return 0;		/* Found nothing.  */
-	}
-      else
-	{
-	  /* Report as error.  */
-	  int amb_len;
-	  char ambbuf[100];
-
-	  for (amb_len = 0;
-	       ((*line)[amb_len] && (*line)[amb_len] != ' '
-		&& (*line)[amb_len] != '\t');
-	       amb_len++)
-	    ;
-	  
-	  ambbuf[0] = 0;
-	  for (c = local_list; c; c = c->next)
-	    if (!strncmp (*line, c->name, amb_len))
-	      {
-		if (strlen (ambbuf) + strlen (c->name) + 6 < (int)sizeof ambbuf)
-		  {
-		    if (strlen (ambbuf))
-		      strcat (ambbuf, ", ");
-		    strcat (ambbuf, c->name);
-		  }
-		else
-		  {
-		    strcat (ambbuf, "..");
-		    break;
-		  }
-	      }
-	  error ("Ambiguous %scommand \"%s\": %s.", local_cmdtype,
-		 *line, ambbuf);
-	  return 0;		/* lint */
-	}
-    }
-  else
-    {
-      /* We've got something.  It may still not be what the caller
-         wants (if this command *needs* a subcommand).  */
-      while (**line == ' ' || **line == '\t')
-	(*line)++;
-
-      if (c->prefixlist && **line && !c->allow_unknown)
-	undef_cmd_error (c->prefixname, *line);
-
-      /* Seems to be what he wants.  Return it.  */
-      return c;
-    }
-  return 0;
-}
-	
-#if 0
-/* Look up the contents of *LINE as a command in the command list LIST.
-   LIST is a chain of struct cmd_list_element's.
-   If it is found, return the struct cmd_list_element for that command
-   and update *LINE to point after the command name, at the first argument.
-   If not found, call error if ALLOW_UNKNOWN is zero
-   otherwise (or if error returns) return zero.
-   Call error if specified command is ambiguous,
-   unless ALLOW_UNKNOWN is negative.
-   CMDTYPE precedes the word "command" in the error message.  */
-
-struct cmd_list_element *
-lookup_cmd (line, list, cmdtype, allow_unknown)
-     char **line;
-     struct cmd_list_element *list;
-     char *cmdtype;
-     int allow_unknown;
-{
-  register char *p;
-  register struct cmd_list_element *c, *found;
-  int nfound;
-  char ambbuf[100];
-  char *processed_cmd;
-  int i, cmd_len;
-
-  /* Skip leading whitespace.  */
-
-  while (**line == ' ' || **line == '\t')
-    (*line)++;
-
-  /* Clear out trailing whitespace.  */
-
-  p = *line + strlen (*line);
-  while (p != *line && (p[-1] == ' ' || p[-1] == '\t'))
-    p--;
-  *p = 0;
-
-  /* Find end of command name.  */
-
-  p = *line;
-  while (*p == '-' || isalnum(*p))
-    p++;
-
-  /* Look up the command name.
-     If exact match, keep that.
-     Otherwise, take command abbreviated, if unique.  Note that (in my
-     opinion) a null string does *not* indicate ambiguity; simply the
-     end of the argument.  */
-
-  if (p == *line)
-    {
-      if (!allow_unknown)
-	error ("Lack of needed %scommand", cmdtype);
-      return 0;
-    }
-  
-  /* Copy over to a local buffer, converting to lowercase on the way.
-     This is in case the command being parsed is a subcommand which
-     doesn't match anything, and that's ok.  We want the original
-     untouched for the routine of the original command.  */
-  
-  processed_cmd = (char *) alloca (p - *line + 1);
-  for (cmd_len = 0; cmd_len < p - *line; cmd_len++)
-    {
-      char x = (*line)[cmd_len];
-      if (isupper(x))
-	processed_cmd[cmd_len] = tolower(x);
-      else
-	processed_cmd[cmd_len] = x;
-    }
-  processed_cmd[cmd_len] = '\0';
-
-  /* Check all possibilities in the current command list.  */
-  found = 0;
-  nfound = 0;
-  for (c = list; c; c = c->next)
-    {
-      if (!strncmp (processed_cmd, c->name, cmd_len))
-	{
-	  found = c;
-	  nfound++;
-	  if (c->name[cmd_len] == 0)
-	    {
-	      nfound = 1;
-	      break;
-	    }
-	}
-    }
-
-  /* Report error for undefined command name.  */
-
-  if (nfound != 1)
-    {
-      if (nfound > 1 && allow_unknown >= 0)
-	{
-	  ambbuf[0] = 0;
-	  for (c = list; c; c = c->next)
-	    if (!strncmp (processed_cmd, c->name, cmd_len))
-	      {
-		if (strlen (ambbuf) + strlen (c->name) + 6 < sizeof ambbuf)
-		  {
-		    if (strlen (ambbuf))
-		      strcat (ambbuf, ", ");
-		    strcat (ambbuf, c->name);
-		  }
-		else
-		  {
-		    strcat (ambbuf, "..");
-		    break;
-		  }
-	      }
-	  error ("Ambiguous %scommand \"%s\": %s.", cmdtype,
-		 processed_cmd, ambbuf);
-	}
-      else if (!allow_unknown)
-	error ("Undefined %scommand: \"%s\".", cmdtype, processed_cmd);
-      return 0;
-    }
-
-  /* Skip whitespace before the argument.  */
-
-  while (*p == ' ' || *p == '\t') p++;
-  *line = p;
-
-  if (found->prefixlist && *p)
-    {
-      c = lookup_cmd (line, *found->prefixlist, found->prefixname,
-		      found->allow_unknown);
-      if (c)
-	return c;
-    }
-
-  return found;
-}
-#endif
-
-/* Helper function for SYMBOL_COMPLETION_FUNCTION.  */
-
-/* Return a vector of char pointers which point to the different
-   possible completions in LIST of TEXT.  
-
-   WORD points in the same buffer as TEXT, and completions should be
-   returned relative to this position.  For example, suppose TEXT is "foo"
-   and we want to complete to "foobar".  If WORD is "oo", return
-   "oobar"; if WORD is "baz/foo", return "baz/foobar".  */
-
-char **
-complete_on_cmdlist (list, text, word)
-     struct cmd_list_element *list;
-     char *text;
-     char *word;
-{
-  struct cmd_list_element *ptr;
-  char **matchlist;
-  int sizeof_matchlist;
-  int matches;
-  int textlen = strlen (text);
-
-  sizeof_matchlist = 10;
-  matchlist = (char **) xmalloc (sizeof_matchlist * sizeof (char *));
-  matches = 0;
-
-  for (ptr = list; ptr; ptr = ptr->next)
-    if (!strncmp (ptr->name, text, textlen)
-	&& !ptr->abbrev_flag
-	&& (ptr->function.cfunc
-	    || ptr->prefixlist))
-      {
-	if (matches == sizeof_matchlist)
-	  {
-	    sizeof_matchlist *= 2;
-	    matchlist = (char **) xrealloc ((char *)matchlist,
-					    (sizeof_matchlist
-					     * sizeof (char *)));
-	  }
-
-	matchlist[matches] = (char *) 
-	  xmalloc (strlen (word) + strlen (ptr->name) + 1);
-	if (word == text)
-	  strcpy (matchlist[matches], ptr->name);
-	else if (word > text)
-	  {
-	    /* Return some portion of ptr->name.  */
-	    strcpy (matchlist[matches], ptr->name + (word - text));
-	  }
-	else
-	  {
-	    /* Return some of text plus ptr->name.  */
-	    strncpy (matchlist[matches], word, text - word);
-	    matchlist[matches][text - word] = '\0';
-	    strcat (matchlist[matches], ptr->name);
-	  }
-	++matches;
-      }
-
-  if (matches == 0)
-    {
-      free ((PTR)matchlist);
-      matchlist = 0;
-    }
-  else
-    {
-      matchlist = (char **) xrealloc ((char *)matchlist, ((matches + 1)
-						* sizeof (char *)));
-      matchlist[matches] = (char *) 0;
-    }
-
-  return matchlist;
-}
-
-/* Helper function for SYMBOL_COMPLETION_FUNCTION.  */
-
-/* Return a vector of char pointers which point to the different
-   possible completions in CMD of TEXT.  
-
-   WORD points in the same buffer as TEXT, and completions should be
-   returned relative to this position.  For example, suppose TEXT is "foo"
-   and we want to complete to "foobar".  If WORD is "oo", return
-   "oobar"; if WORD is "baz/foo", return "baz/foobar".  */
-
-char **
-complete_on_enum (enumlist, text, word)
-     char **enumlist;
-     char *text;
-     char *word;
-{
-  char **matchlist;
-  int sizeof_matchlist;
-  int matches;
-  int textlen = strlen (text);
-  int i;
-  char *name;
-
-  sizeof_matchlist = 10;
-  matchlist = (char **) xmalloc (sizeof_matchlist * sizeof (char *));
-  matches = 0;
-
-  for (i = 0; (name = enumlist[i]) != NULL; i++)
-    if (strncmp (name, text, textlen) == 0)
-      {
-	if (matches == sizeof_matchlist)
-	  {
-	    sizeof_matchlist *= 2;
-	    matchlist = (char **) xrealloc ((char *)matchlist,
-					    (sizeof_matchlist
-					     * sizeof (char *)));
-	  }
-
-	matchlist[matches] = (char *) 
-	  xmalloc (strlen (word) + strlen (name) + 1);
-	if (word == text)
-	  strcpy (matchlist[matches], name);
-	else if (word > text)
-	  {
-	    /* Return some portion of name.  */
-	    strcpy (matchlist[matches], name + (word - text));
-	  }
-	else
-	  {
-	    /* Return some of text plus name.  */
-	    strncpy (matchlist[matches], word, text - word);
-	    matchlist[matches][text - word] = '\0';
-	    strcat (matchlist[matches], name);
-	  }
-	++matches;
-      }
-
-  if (matches == 0)
-    {
-      free ((PTR)matchlist);
-      matchlist = 0;
-    }
-  else
-    {
-      matchlist = (char **) xrealloc ((char *)matchlist, ((matches + 1)
-						* sizeof (char *)));
-      matchlist[matches] = (char *) 0;
-    }
-
-  return matchlist;
-}
-
-static int
-parse_binary_operation (arg)
-     char *arg;
-{
-  int length;
-
-  if (!arg || !*arg)
-    return 1;
-
-  length = strlen (arg);
-
-  while (arg[length - 1] == ' ' || arg[length - 1] == '\t')
-    length--;
-
-  if (!strncmp (arg, "on", length)
-      || !strncmp (arg, "1", length)
-      || !strncmp (arg, "yes", length))
-    return 1;
-  else
-    if (!strncmp (arg, "off", length)
-	|| !strncmp (arg, "0", length)
-	|| !strncmp (arg, "no", length))
-      return 0;
-    else 
-      {
-	error ("\"on\" or \"off\" expected.");
-	return 0;
-      }
-}
-
-/* Do a "set" or "show" command.  ARG is NULL if no argument, or the text
-   of the argument, and FROM_TTY is nonzero if this command is being entered
-   directly by the user (i.e. these are just like any other
-   command).  C is the command list element for the command.  */
-void
-do_setshow_command (arg, from_tty, c)
-     char *arg;
-     int from_tty;
-     struct cmd_list_element *c;
-{
-  if (c->type == set_cmd)
-    {
-      switch (c->var_type)
-	{
-	case var_string:
-	  {
-	    char *new;
-	    char *p;
-	    char *q;
-	    int ch;
-	    
-	    if (arg == NULL)
-	      arg = "";
-	    new = (char *) xmalloc (strlen (arg) + 2);
-	    p = arg; q = new;
-	    while ((ch = *p++) != '\000')
-	      {
-		if (ch == '\\')
-		  {
-		    /* \ at end of argument is used after spaces
-		       so they won't be lost.  */
-		    /* This is obsolete now that we no longer strip
-		       trailing whitespace and actually, the backslash
-		       didn't get here in my test, readline or
-		       something did something funky with a backslash
-		       right before a newline.  */
-		    if (*p == 0)
-		      break;
-		    ch = parse_escape (&p);
-		    if (ch == 0)
-		      break; /* C loses */
-		    else if (ch > 0)
-		      *q++ = ch;
-		  }
-		else
-		  *q++ = ch;
-	      }
-#if 0
-	    if (*(p - 1) != '\\')
-	      *q++ = ' ';
-#endif
-	    *q++ = '\0';
-	    new = (char *) xrealloc (new, q - new);
-	    if (*(char **)c->var != NULL)
-	      free (*(char **)c->var);
-	    *(char **) c->var = new;
-	  }
-	  break;
-	case var_string_noescape:
-	  if (arg == NULL)
-	    arg = "";
-	  if (*(char **)c->var != NULL)
-	    free (*(char **)c->var);
-	  *(char **) c->var = savestring (arg, strlen (arg));
-	  break;
-	case var_filename:
-	  if (arg == NULL)
-	    error_no_arg ("filename to set it to.");
-	  if (*(char **)c->var != NULL)
-	    free (*(char **)c->var);
-	  *(char **)c->var = tilde_expand (arg);
-	  break;
-	case var_boolean:
-	  *(int *) c->var = parse_binary_operation (arg);
-	  break;
-	case var_uinteger:
-	  if (arg == NULL)
-	    error_no_arg ("integer to set it to.");
-	  *(unsigned int *) c->var = parse_and_eval_address (arg);
-	  if (*(unsigned int *) c->var == 0)
-	    *(unsigned int *) c->var = UINT_MAX;
-	  break;
-	case var_integer:
-	  {
-	    unsigned int val;
-	    if (arg == NULL)
-	      error_no_arg ("integer to set it to.");
-	    val = parse_and_eval_address (arg);
-	    if (val == 0)
-	      *(int *) c->var = INT_MAX;
-	    else if (val >= INT_MAX)
-	      error ("integer %u out of range", val);
-	    else
-	      *(int *) c->var = val;
-	    break;
-	  }
-	case var_zinteger:
-	  if (arg == NULL)
-	    error_no_arg ("integer to set it to.");
-	  *(int *) c->var = parse_and_eval_address (arg);
-	  break;
-	case var_enum:
-	  {
-	    int i;
-	    int len;
-	    int nmatches;
-	    char *match = NULL;
-	    char *p;
-
-	    /* if no argument was supplied, print an informative error message */
-	    if (arg == NULL)
-	      {
-		char msg[1024];
-		strcpy (msg, "Requires an argument. Valid arguments are ");
-		for (i = 0; c->enums[i]; i++)
-		  {
-		    if (i != 0)
-		      strcat (msg, ", ");
-		    strcat (msg, c->enums[i]);
-		  }
-		strcat (msg, ".");
-		error (msg);
-	      }
-
-	    p = strchr (arg, ' ');
-	    
-	    if (p)
-	      len = p - arg;
-	    else
-	      len = strlen (arg);
-
-	    nmatches = 0;
-	    for (i = 0; c->enums[i]; i++)
-	      if (strncmp (arg, c->enums[i], len) == 0)
-		{
-		  match = c->enums[i];
-		  nmatches++;
-		}
-
-	    if (nmatches <= 0)
-	      error ("Undefined item: \"%s\".", arg);
-
-	    if (nmatches > 1)
-	      error ("Ambiguous item \"%s\".", arg);
-
-	    *(char **)c->var = match;
-	  }
-	  break;
-	default:
-	  error ("gdb internal error: bad var_type in do_setshow_command");
-	}
-    }
-  else if (c->type == show_cmd)
-    {
-      /* Print doc minus "show" at start.  */
-      print_doc_line (gdb_stdout, c->doc + 5);
-      
-      fputs_filtered (" is ", gdb_stdout);
-      wrap_here ("    ");
-      switch (c->var_type)
-	{
-      case var_string:
-	{
-	  unsigned char *p;
-
-	  fputs_filtered ("\"", gdb_stdout);
-	  if (*(unsigned char **)c->var)
-	    for (p = *(unsigned char **) c->var; *p != '\0'; p++)
-	      gdb_printchar (*p, gdb_stdout, '"');
-	  fputs_filtered ("\"", gdb_stdout);
-	}
-	break;
-      case var_string_noescape:
-      case var_filename:
-      case var_enum:
-	fputs_filtered ("\"", gdb_stdout);
-	if (*(char **)c->var)
-	  fputs_filtered (*(char **) c->var, gdb_stdout);
-	fputs_filtered ("\"", gdb_stdout);
-	break;
-      case var_boolean:
-	fputs_filtered (*(int *) c->var ? "on" : "off", gdb_stdout);
-	break;
-      case var_uinteger:
-	if (*(unsigned int *) c->var == UINT_MAX) {
-	  fputs_filtered ("unlimited", gdb_stdout);
-	  break;
-	}
-	/* else fall through */
-      case var_zinteger:
-	fprintf_filtered (gdb_stdout, "%u", *(unsigned int *) c->var);
-	break;
-      case var_integer:
-	if (*(int *) c->var == INT_MAX)
-	  {
-	    fputs_filtered ("unlimited", gdb_stdout);
-	  }
-	else
-	  fprintf_filtered (gdb_stdout, "%d", *(int *) c->var);
-	break;
-	    
-      default:
-	error ("gdb internal error: bad var_type in do_setshow_command");
-      }
-      fputs_filtered (".\n", gdb_stdout);
-    }
-  else
-    error ("gdb internal error: bad cmd_type in do_setshow_command");
-  (*c->function.sfunc) (NULL, from_tty, c);
-}
-
-/* Show all the settings in a list of show commands.  */
-
-void
-cmd_show_list (list, from_tty, prefix)
-     struct cmd_list_element *list;
-     int from_tty;
-     char *prefix;
-{
-  for (; list != NULL; list = list->next) {
-    /* If we find a prefix, run its list, prefixing our output by its
-       prefix (with "show " skipped).  */
-    if (list->prefixlist && !list->abbrev_flag)
-      cmd_show_list (*list->prefixlist, from_tty, list->prefixname + 5);
-    if (list->type == show_cmd)
-      {
-	fputs_filtered (prefix, gdb_stdout);
-	fputs_filtered (list->name, gdb_stdout);
-	fputs_filtered (":  ", gdb_stdout);
-	do_setshow_command ((char *)NULL, from_tty, list);
-      }
-  }
-}
-
-/* ARGSUSED */
-static void
-shell_escape (arg, from_tty)
-     char *arg;
-     int from_tty;
-{
-#ifdef CANT_FORK
-  /* FIXME: what about errors (I don't know how GO32 system() handles
-     them)?  */
-  system (arg);
-#else /* Can fork.  */
-  int rc, status, pid;
-  char *p, *user_shell;
-
-  if ((user_shell = (char *) getenv ("SHELL")) == NULL)
-    user_shell = "/bin/sh";
-
-  /* Get the name of the shell for arg0 */
-  if ((p = strrchr (user_shell, '/')) == NULL)
-    p = user_shell;
-  else
-    p++;			/* Get past '/' */
-
-  if ((pid = fork()) == 0)
-    {
-      if (!arg)
-	execl (user_shell, p, 0);
-      else
-	execl (user_shell, p, "-c", arg, 0);
-
-      fprintf_unfiltered (gdb_stderr, "Cannot execute %s: %s\n", user_shell,
-			  safe_strerror (errno));
-      gdb_flush (gdb_stderr);
-      _exit (0177);
-    }
-
-  if (pid != -1)
-    while ((rc = wait (&status)) != pid && rc != -1)
-      ;
-  else
-    error ("Fork failed");
-#endif /* Can fork.  */
-}
-
-static void
-make_command (arg, from_tty)
-     char *arg;
-     int from_tty;
-{
-  char *p;
-
-  if (arg == 0)
-    p = "make";
-  else
-    {
-      p = xmalloc (sizeof("make ") + strlen(arg));
-      strcpy (p, "make ");
-      strcpy (p + sizeof("make ")-1, arg);
-    }
-  
-  shell_escape (p, from_tty);
-}
-
-static void
-show_user_1 (c, stream)
-     struct cmd_list_element *c;
-     GDB_FILE *stream;
-{
-  register struct command_line *cmdlines;
-
-  cmdlines = c->user_commands;
-  if (!cmdlines)
-    return;
-  fputs_filtered ("User command ", stream);
-  fputs_filtered (c->name, stream);
-  fputs_filtered (":\n", stream);
-
-  while (cmdlines)
-    {
-      print_command_line (cmdlines, 4);
-      cmdlines = cmdlines->next;
-    }
-  fputs_filtered ("\n", stream);
-}
-
-/* ARGSUSED */
-static void
-show_user (args, from_tty)
-     char *args;
-     int from_tty;
-{
-  struct cmd_list_element *c;
-  extern struct cmd_list_element *cmdlist;
-
-  if (args)
-    {
-      c = lookup_cmd (&args, cmdlist, "", 0, 1);
-      if (c->class != class_user)
-	error ("Not a user command.");
-      show_user_1 (c, gdb_stdout);
-    }
-  else
-    {
-      for (c = cmdlist; c; c = c->next)
-	{
-	  if (c->class == class_user)
-	    show_user_1 (c, gdb_stdout);
-	}
-    }
-}
-
-void
-_initialize_command ()
-{
-  add_com ("shell", class_support, shell_escape,
-	   "Execute the rest of the line as a shell command.  \n\
-With no arguments, run an inferior shell.");
-
-  if (xdb_commands)
-    add_com_alias("!", "shell", class_support, 0);
-
-  add_com ("make", class_support, make_command,
-	   "Run the ``make'' program using the rest of the line as arguments.");
-  add_cmd ("user", no_class, show_user, 
-	   "Show definitions of user defined commands.\n\
-Argument is the name of the user defined command.\n\
-With no argument, show definitions of all user defined commands.", &showlist);
-}
diff --git a/contrib/gdb/gdb/config/i386/cygwin32.mh b/contrib/gdb/gdb/config/i386/cygwin32.mh
deleted file mode 100644
index 25f15cfcd031..000000000000
--- a/contrib/gdb/gdb/config/i386/cygwin32.mh
+++ /dev/null
@@ -1,6 +0,0 @@
-MH_CFLAGS=
-XM_FILE=xm-cygwin32.h
-TERMCAP= 
-NATDEPFILES=win32-nat.o
-XM_CLIBS=-lkernel32
-
diff --git a/contrib/gdb/gdb/config/i386/cygwin32.mt b/contrib/gdb/gdb/config/i386/cygwin32.mt
deleted file mode 100644
index 22b45473ad61..000000000000
--- a/contrib/gdb/gdb/config/i386/cygwin32.mt
+++ /dev/null
@@ -1,6 +0,0 @@
-# Target: Intel 386 run win32
-TDEPFILES= i386-tdep.o i387-tdep.o
-TM_FILE= tm-cygwin32.h
-
-
-
diff --git a/contrib/gdb/gdb/config/i386/nm-sun386.h b/contrib/gdb/gdb/config/i386/nm-sun386.h
deleted file mode 100644
index f7a904b4f1a3..000000000000
--- a/contrib/gdb/gdb/config/i386/nm-sun386.h
+++ /dev/null
@@ -1,27 +0,0 @@
-/* Native support for Sun 386i, for GDB, the GNU debugger.
-   Copyright (C) 1986, 1987, 1989, 1992 Free Software Foundation, Inc.
-
-This file is part of GDB.
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-/* Do implement the attach and detach commands.  */
-
-#define ATTACH_DETACH
-
-/* Override copies of {fetch,store}_inferior_registers in infptrace.c.  */
-#define FETCH_INFERIOR_REGISTERS
-
-#define CHILD_PREPARE_TO_STORE() read_register_bytes (0, NULL, REGISTER_BYTES)
diff --git a/contrib/gdb/gdb/config/i386/sun386.mh b/contrib/gdb/gdb/config/i386/sun386.mh
deleted file mode 100644
index d2496610b173..000000000000
--- a/contrib/gdb/gdb/config/i386/sun386.mh
+++ /dev/null
@@ -1,5 +0,0 @@
-# Host: Sun 386i
-XDEPFILES= 
-XM_FILE= xm-sun386.h
-NAT_FILE= nm-sun386.h
-NATDEPFILES= infptrace.o inftarg.o fork-child.o sun386-nat.o
diff --git a/contrib/gdb/gdb/config/i386/sun386.mt b/contrib/gdb/gdb/config/i386/sun386.mt
deleted file mode 100644
index 665ca643fd55..000000000000
--- a/contrib/gdb/gdb/config/i386/sun386.mt
+++ /dev/null
@@ -1,3 +0,0 @@
-# Target: Sun 386i target configuration file.
-TDEPFILES= i386-tdep.o solib.o
-TM_FILE= tm-sun386.h
diff --git a/contrib/gdb/gdb/config/i386/tm-cygwin32.h b/contrib/gdb/gdb/config/i386/tm-cygwin32.h
deleted file mode 100644
index f7464ba66cba..000000000000
--- a/contrib/gdb/gdb/config/i386/tm-cygwin32.h
+++ /dev/null
@@ -1,125 +0,0 @@
-/* Macro definitions for i386 running under the win32 API Unix.
-   Copyright 1995, 1996 Free Software Foundation, Inc.
-
-   This file is part of GDB.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-
-#include "i386/tm-i386v.h"
-
-#undef MAX_REGISTER_RAW_SIZE
-#undef MAX_REGISTER_VIRTUAL_SIZE
-#undef NUM_REGS
-#undef REGISTER_BYTE
-#undef REGISTER_BYTES
-#undef REGISTER_CONVERTIBLE
-#undef REGISTER_CONVERT_TO_RAW
-#undef REGISTER_CONVERT_TO_VIRTUAL
-#undef REGISTER_NAMES
-#undef REGISTER_RAW_SIZE
-#undef REGISTER_VIRTUAL_SIZE
-#undef REGISTER_VIRTUAL_TYPE
-
-/* Number of machine registers */
-
-#define NUM_REGS 24
-
-/* Initializer for an array of names of registers.
-   There should be NUM_REGS strings in this initializer.  */
-
-/* the order of the first 8 registers must match the compiler's 
- * numbering scheme (which is the same as the 386 scheme)
- * also, this table must match regmap in i386-pinsn.c.
- */
-
-#define REGISTER_NAMES { "eax",  "ecx",  "edx",  "ebx",  \
-			 "esp",  "ebp",  "esi",  "edi",  \
-			 "eip",  "ps",   "cs",   "ss",   \
-			 "ds",   "es",   "fs",   "gs",   \
-			 "st",   "st(1)","st(2)","st(3)",\
-                         "st(4)","st(5)","st(6)","st(7)",}
-
-#define FP0_REGNUM 16
-
-/* Total amount of space needed to store our copies of the machine's
-   register state, the array `registers'.  */
-
-#define REGISTER_BYTES (16 * 4 + 8 * 10)
-
-/* Index within `registers' of the first byte of the space for
-   register N.  */
-
-#define REGISTER_BYTE(N) (((N) < 16) ? (N) * 4 : (((N) - 16) * 10) + (16 * 4))
-
-/* Number of bytes of storage in the actual machine representation
-   for register N.  */
-
-#define REGISTER_RAW_SIZE(N) (((N) < 16) ? 4 : 10)
-
-/* Number of bytes of storage in the program's representation
-   for register N. */
-
-#define REGISTER_VIRTUAL_SIZE(N) (((N) < 16) ? 4 : 10)
-
-/* Largest value REGISTER_RAW_SIZE can have.  */
-
-#define MAX_REGISTER_RAW_SIZE 10
-
-/* Largest value REGISTER_VIRTUAL_SIZE can have.  */
-
-#define MAX_REGISTER_VIRTUAL_SIZE 10
-
-/* Nonzero if register N requires conversion
-   from raw format to virtual format.  */
-
-#define REGISTER_CONVERTIBLE(N) \
-  ((N < FP0_REGNUM) ? 0 : 1)
-
-/* Convert data from raw format for register REGNUM in buffer FROM
-   to virtual format with type TYPE in buffer TO.  */
-extern void
-i387_to_double PARAMS ((char *, char *));
-
-
-#define REGISTER_CONVERT_TO_VIRTUAL(REGNUM,TYPE,FROM,TO) \
-{ \
-  double val; \
-  i387_to_double ((FROM), (char *)&val); \
-  store_floating ((TO), TYPE_LENGTH (TYPE), val); \
-}
-
-extern void
-double_to_i387 PARAMS ((char *, char *));
-
-#define REGISTER_CONVERT_TO_RAW(TYPE,REGNUM,FROM,TO) \
-{ \
-  double val = extract_floating ((FROM), TYPE_LENGTH (TYPE)); \
-  double_to_i387((char *)&val, (TO)); \
-}
-
-/* Return the GDB type object for the "standard" data type
-   of data in register N.  */
-
-#define REGISTER_VIRTUAL_TYPE(N) \
-  ((N < FP0_REGNUM) ? builtin_type_int : \
-   builtin_type_double)
-
-#define NAMES_HAVE_UNDERSCORE
-
-
-#define IN_SOLIB_CALL_TRAMPOLINE(pc, name) skip_trampoline_code (pc, name)
-#define SKIP_TRAMPOLINE_CODE(pc)           skip_trampoline_code (pc, 0)
-extern CORE_ADDR skip_trampoline_code PARAMS ((CORE_ADDR pc, char *name));
diff --git a/contrib/gdb/gdb/config/i386/tm-sun386.h b/contrib/gdb/gdb/config/i386/tm-sun386.h
deleted file mode 100644
index 259fd5182387..000000000000
--- a/contrib/gdb/gdb/config/i386/tm-sun386.h
+++ /dev/null
@@ -1,205 +0,0 @@
-/* Parameters for a Sun 386i target machine, for GDB, the GNU debugger.
-   Copyright 1986, 1987, 1991, 1992, 1993 Free Software Foundation, Inc.
-
-This file is part of GDB.
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-#if !defined (TM_SUN386_H)
-#define TM_SUN386_H 1
-
-#include "i386/tm-i386.h"
-
-#ifndef sun386
-#define sun386
-#endif
-#define GDB_TARGET_IS_SUN386 1
-#define SUNOS4
-#define USE_MACHINE_REG_H
-
-/* Perhaps some day this will work even without the following #define */
-#define COFF_ENCAPSULATE
-
-#ifdef COFF_ENCAPSULATE
-/* Avoid conflicts between our include files and <sys/exec.h>
-   (maybe not needed anymore).  */
-#define _EXEC_
-#endif
-
-/* sun386 ptrace seems unable to change the frame pointer */
-#define PTRACE_FP_BUG
-
-/* Address of end of stack space.  */
-
-#define STACK_END_ADDR 0xfc000000
-
-/* Number of machine registers */
-
-#undef  NUM_REGS
-#define NUM_REGS 35
-
-/* Initializer for an array of names of registers.  There should be NUM_REGS
-   strings in this initializer.  The order of the first 8 registers must match
-   the compiler's numbering scheme (which is the same as the 386 scheme) also,
-   this table must match regmap in i386-pinsn.c. */
-
-#undef  REGISTER_NAMES
-#define REGISTER_NAMES { "gs", "fs", "es", "ds",		\
-			 "edi", "esi", "ebp", "esp",		\
-			 "ebx", "edx", "ecx", "eax",		\
-			 "retaddr", "trapnum", "errcode", "ip",	\
-			 "cs", "ps", "sp", "ss",		\
-			 "fst0", "fst1", "fst2", "fst3",	\
-			 "fst4", "fst5", "fst6", "fst7",	\
-			 "fctrl", "fstat", "ftag", "fip",	\
-			 "fcs", "fopoff", "fopsel"		\
-			 }
-
-/* Register numbers of various important registers.
-   Note that some of these values are "real" register numbers,
-   and correspond to the general registers of the machine,
-   and some are "phony" register numbers which are too large
-   to be actual register numbers as far as the user is concerned
-   but do serve to get the desired values when passed to read_register.  */
-
-#undef  FP_REGNUM
-#define FP_REGNUM   6	/* (ebp) Contains address of executing stack frame */
-#undef  SP_REGNUM
-#define SP_REGNUM  18	/* (usp) Contains address of top of stack */
-#undef  PS_REGNUM
-#define PS_REGNUM  17	/* (ps)  Contains processor status */
-#undef  PC_REGNUM
-#define PC_REGNUM  15	/* (eip) Contains program counter */
-#undef  FP0_REGNUM
-#define FP0_REGNUM 20	/* Floating point register 0 */
-#undef  FPC_REGNUM
-#define FPC_REGNUM 28	/* 80387 control register */
-
-/* Total amount of space needed to store our copies of the machine's
-   register state, the array `registers'.  */
-
-#undef  REGISTER_BYTES
-#define REGISTER_BYTES (20*4+8*10+7*4)
-
-/* Index within `registers' of the first byte of the space for
-   register N.  */
-
-#undef  REGISTER_BYTE
-#define REGISTER_BYTE(N) \
- ((N) >= FPC_REGNUM ? (((N) - FPC_REGNUM) * 4) + 160	\
-  : (N) >= FP0_REGNUM ? (((N) - FP0_REGNUM) * 10) + 80	\
-  : (N) * 4)
-
-/* Number of bytes of storage in the actual machine representation
-   for register N.  */
-
-#undef  REGISTER_RAW_SIZE
-#define REGISTER_RAW_SIZE(N) (((unsigned)((N) - FP0_REGNUM)) < 8 ? 10 : 4)
-
-/* Number of bytes of storage in the program's representation
-   for register N. */
-
-#undef  REGISTER_VIRTUAL_SIZE
-#define REGISTER_VIRTUAL_SIZE(N) (((unsigned)((N) - FP0_REGNUM)) < 8 ? 8 : 4)
-
-/* Nonzero if register N requires conversion
-   from raw format to virtual format.  */
-
-#undef  REGISTER_CONVERTIBLE
-#define REGISTER_CONVERTIBLE(N) (((unsigned)((N) - FP0_REGNUM)) < 8)
-
-/* Convert data from raw format for register REGNUM in buffer FROM
-   to virtual format with type TYPE in buffer TO.  */
-
-#undef  REGISTER_CONVERT_TO_VIRTUAL
-#define REGISTER_CONVERT_TO_VIRTUAL(REGNUM,TYPE,FROM,TO) \
-{ \
-  double val; \
-  i387_to_double ((FROM), (char *)&val); \
-  store_floating ((TO), TYPE_LENGTH (TYPE), val); \
-}
-extern void
-i387_to_double PARAMS ((char *, char *));
-
-/* Convert data from virtual format with type TYPE in buffer FROM
-   to raw format for register REGNUM in buffer TO.  */
-
-#undef  REGISTER_CONVERT_TO_RAW
-#define REGISTER_CONVERT_TO_RAW(TYPE,REGNUM,FROM,TO) \
-{ \
-  double val = extract_floating ((FROM), TYPE_LENGTH (TYPE)); \
-  double_to_i387((char *)&val, (TO)); \
-}
-extern void
-double_to_i387 PARAMS ((char *, char *));
-
-/* Return the GDB type object for the "standard" data type
-   of data in register N.  */
-
-#undef  REGISTER_VIRTUAL_TYPE
-#define REGISTER_VIRTUAL_TYPE(N) \
- (((unsigned)((N) - FP0_REGNUM)) < 8 ? builtin_type_double : builtin_type_int)
-
-/* Extract from an array REGBUF containing the (raw) register state
-   a function return value of type TYPE, and copy that, in virtual format,
-   into VALBUF.  */
-
-#undef  EXTRACT_RETURN_VALUE
-#define EXTRACT_RETURN_VALUE(TYPE,REGBUF,VALBUF) \
-  memcpy (VALBUF, REGBUF + REGISTER_BYTE (TYPE_CODE (TYPE) == TYPE_CODE_FLT ? FP0_REGNUM : 11), TYPE_LENGTH (TYPE))
-
-/* Write into appropriate registers a function return value
-   of type TYPE, given in virtual format.  */
-
-#undef  STORE_RETURN_VALUE
-#define STORE_RETURN_VALUE(TYPE,VALBUF) \
-  write_register_bytes (REGISTER_BYTE (TYPE_CODE (TYPE) == TYPE_CODE_FLT ? FP0_REGNUM : 11), VALBUF, TYPE_LENGTH (TYPE))
-
-/* Describe the pointer in each stack frame to the previous stack frame
-   (its caller).  */
-
-/* FRAME_CHAIN takes a frame's nominal address
-   and produces the frame's chain-pointer. */
-
-#undef  FRAME_CHAIN
-#define FRAME_CHAIN(thisframe) \
-  (!inside_entry_file ((thisframe)->pc) ? \
-   read_memory_integer ((thisframe)->frame, 4) :\
-   0)
-
-/* Define other aspects of the stack frame.  */
-
-/* A macro that tells us whether the function invocation represented
-   by FI does not have a frame on the stack associated with it.  If it
-   does not, FRAMELESS is set to 1, else 0.  */
-
-#undef  FRAMELESS_FUNCTION_INVOCATION
-#define FRAMELESS_FUNCTION_INVOCATION(FI, FRAMELESS) \
-{ (FRAMELESS) = frameless_look_for_prologue (FI); }
-
-#undef  FRAME_SAVED_PC
-#define FRAME_SAVED_PC(FRAME) (read_memory_integer ((FRAME)->frame + 4, 4))
-
-/* Insert the specified number of args and function address
-   into a call sequence of the above form stored at DUMMYNAME.  */
-
-#undef  FIX_CALL_DUMMY
-#define FIX_CALL_DUMMY(dummyname, pc, fun, nargs, args, type, gcc_p)   \
-{ \
-	*(int *)((char *)(dummyname) + 1) = (int)(fun) - (pc) - 5; \
-}
-
-#endif /* !defined (TM_SUN386_H) */
-
diff --git a/contrib/gdb/gdb/config/i386/windows.mh b/contrib/gdb/gdb/config/i386/windows.mh
deleted file mode 100644
index 3933a6e00533..000000000000
--- a/contrib/gdb/gdb/config/i386/windows.mh
+++ /dev/null
@@ -1,17 +0,0 @@
-# gdbwin.o and ser-win32s.c have to be named because they have
-#   _initialize functions that need to be found by init.c
-# gui.ores has to be named, or else msvc won't link it in.
-XDEPFILES = \
-	mswin/gdbwin.o \
-	mswin/ser-win32s.o \
-	mswin/gui.ores \
-	mswin/libwingdb.a
-
-$(XDEPFILES):
-	rootme=`pwd` ; export rootme ; \
-	( cd mswin ; \
-	  $(MAKE) $(FLAGS_TO_PASS) all )
-
-XM_FILE=xm-windows.h
-MMALLOC=
-SER_HARDWIRE =
diff --git a/contrib/gdb/gdb/config/i386/xm-cygwin32.h b/contrib/gdb/gdb/config/i386/xm-cygwin32.h
deleted file mode 100644
index becbebe08ba3..000000000000
--- a/contrib/gdb/gdb/config/i386/xm-cygwin32.h
+++ /dev/null
@@ -1,41 +0,0 @@
-/* Definitions for hosting on WIN32, for GDB.
-   Copyright 1995, 1996 Free Software Foundation, Inc.
-
-This file is part of GDB.
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-#define HOST_BYTE_ORDER LITTLE_ENDIAN
-
-#include "fopen-bin.h"
-
-#define GDBINIT_FILENAME "gdb.ini"
-
-
-#define SLASH_P(X) ((X)=='\\' || (X) == '/')
-#define ROOTED_P(X) ((SLASH_P((X)[0]))|| ((X)[1] ==':'))
-#define SLASH_CHAR '/'
-#define SLASH_STRING "/"
-
-
-/* If we longjmp out of the signal handler we never get another one.
-   So disable immediate_quit inside request_quit */
-#define REQUEST_QUIT 
-
-
-
-
-
-
diff --git a/contrib/gdb/gdb/config/i386/xm-i386lynx.h b/contrib/gdb/gdb/config/i386/xm-i386lynx.h
deleted file mode 100644
index 6078cb6f2cba..000000000000
--- a/contrib/gdb/gdb/config/i386/xm-i386lynx.h
+++ /dev/null
@@ -1,24 +0,0 @@
-/* Host-dependent definitions for Intel 386 running LynxOS.
-   Copyright 1993 Free Software Foundation, Inc.
-
-This file is part of GDB.
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-#define HOST_BYTE_ORDER LITTLE_ENDIAN
-
-/* Get generic LynxOS host definitions. */
-
-#include "xm-lynx.h"
diff --git a/contrib/gdb/gdb/config/i386/xm-linux.h b/contrib/gdb/gdb/config/i386/xm-linux.h
deleted file mode 100644
index 217c6d4d0949..000000000000
--- a/contrib/gdb/gdb/config/i386/xm-linux.h
+++ /dev/null
@@ -1,36 +0,0 @@
-/* Native support for GNU/Linux, for GDB, the GNU debugger.
-   Copyright (C) 1986, 1987, 1989, 1992 Free Software Foundation, Inc.
-
-This file is part of GDB.
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-#ifndef XM_LINUX_H
-#define XM_LINUX_H
-
-#define HOST_BYTE_ORDER LITTLE_ENDIAN
-
-#define HAVE_TERMIOS
-
-/* This is the amount to subtract from u.u_ar0
-   to get the offset in the core file of the register values.  */
-#define KERNEL_U_ADDR 0x0
-
-#define NEED_POSIX_SETPGID
-
-/* Need R_OK etc, but USG isn't defined.  */
-#include <unistd.h>
-
-#endif	/* #ifndef XM_LINUX_H */
diff --git a/contrib/gdb/gdb/config/i386/xm-sun386.h b/contrib/gdb/gdb/config/i386/xm-sun386.h
deleted file mode 100644
index 51c3b58c11b6..000000000000
--- a/contrib/gdb/gdb/config/i386/xm-sun386.h
+++ /dev/null
@@ -1,20 +0,0 @@
-/* Host support for Sun 386i, for GDB, the GNU debugger.
-   Copyright (C) 1986, 1987, 1989, 1992, 1996 Free Software Foundation, Inc.
-
-This file is part of GDB.
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-#define HOST_BYTE_ORDER LITTLE_ENDIAN
diff --git a/contrib/gdb/gdb/config/i386/xm-windows.h b/contrib/gdb/gdb/config/i386/xm-windows.h
deleted file mode 100644
index e083010067cd..000000000000
--- a/contrib/gdb/gdb/config/i386/xm-windows.h
+++ /dev/null
@@ -1,35 +0,0 @@
-/* Definitions for hosting on WIN32, built with Microsoft Visual C/C++, for GDB.
-   Copyright 1996, 1998 Free Software Foundation, Inc.
-
-This file is part of GDB.
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-#include "i386/xm-cygwin.h"
-
-#undef PRINTF_HAS_LONG_LONG
-#undef HAVE_UNISTD_H
-#undef HAVE_TERMIO_H
-#undef HAVE_TERMIOS_H
-#undef HAVE_SGTTY_H
-#undef HAVE_SBRK
-#define CANT_FORK
-
-#define MALLOC_INCOMPATIBLE
-
-#include <malloc.h>
-
-#define SIGQUIT 3
-#define SIGTRAP 5
diff --git a/contrib/gdb/gdb/config/nm-empty.h b/contrib/gdb/gdb/config/nm-empty.h
deleted file mode 100644
index 7069d8c8a4e8..000000000000
--- a/contrib/gdb/gdb/config/nm-empty.h
+++ /dev/null
@@ -1,2 +0,0 @@
-/* This is just a dummy file to symlink to when GDB is configured as a
-   cross-only debugger.  */
diff --git a/contrib/gdb/gdb/config/nm-gnu.h b/contrib/gdb/gdb/config/nm-gnu.h
deleted file mode 100644
index 8f17406abc2d..000000000000
--- a/contrib/gdb/gdb/config/nm-gnu.h
+++ /dev/null
@@ -1,43 +0,0 @@
-/* Common declarations for the GNU Hurd
-
-   Copyright 1995, 1996, 1998, 1999 Free Software Foundation, Inc.
-
-   Written by Miles Bader <miles@gnu.ai.mit.edu>
-
-   The GNU Hurd is free software; you can redistribute it and/or
-   modify it under the terms of the GNU General Public License as
-   published by the Free Software Foundation; either version 2, or (at
-   your option) any later version.
-
-   The GNU Hurd is distributed in the hope that it will be useful, but
-   WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA. */
-
-#ifndef __NM_GNU_H__
-#define __NM_GNU_H__
-
-#include <unistd.h>
-#include <mach.h>
-#include <mach/exception.h>
-#include "regcache.h"
-
-extern char *gnu_target_pid_to_str (int pid);
-
-/* Before storing, we need to read all the registers.  */
-#define CHILD_PREPARE_TO_STORE() read_register_bytes (0, NULL, REGISTER_BYTES)
-
-/* Don't do wait_for_inferior on attach.  */
-#define ATTACH_NO_WAIT
-
-/* Use SVR4 style shared library support */
-#define SVR4_SHARED_LIBS
-#include "solib.h"
-#define NO_CORE_OPS
-
-#endif /* __NM_GNU_H__ */
diff --git a/contrib/gdb/gdb/config/nm-lynx.h b/contrib/gdb/gdb/config/nm-lynx.h
deleted file mode 100644
index 1cd2bd1ceb1a..000000000000
--- a/contrib/gdb/gdb/config/nm-lynx.h
+++ /dev/null
@@ -1,85 +0,0 @@
-/* Native-dependent definitions for LynxOS.
-   Copyright 1993, 1994, 1995, 1996, 1999, 2000
-   Free Software Foundation, Inc.
-
-   This file is part of GDB.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#ifndef NM_LYNX_H
-#define NM_LYNX_H
-
-#include <sys/conf.h>
-#include <sys/kernel.h>
-/* sys/kernel.h should define this, but doesn't always, sigh. */
-#ifndef __LYNXOS
-#define __LYNXOS
-#endif
-#include <sys/mem.h>
-#include <sys/signal.h>
-#include <sys/time.h>
-#include <sys/resource.h>
-#include <sys/itimer.h>
-#include <sys/file.h>
-#include <sys/proc.h>
-#include "gdbthread.h"
-
-/* This is the amount to subtract from u.u_ar0 to get the offset in
-   the core file of the register values.  */
-
-#define KERNEL_U_ADDR USRSTACK
-
-#undef FLOAT_INFO		/* No float info yet */
-
-/* As of LynxOS 2.2.2 (beta 8/15/94), this is int.  Previous versions seem to
-   have had no prototype, so I'm not sure why GDB used to define this to
-   char *.  */
-#define PTRACE_ARG3_TYPE int
-
-/* Override copies of {fetch,store}_inferior_registers in infptrace.c.  */
-
-#define FETCH_INFERIOR_REGISTERS
-
-/* Thread ID of stopped thread.  */
-
-#define WIFTID(x) (((union wait *)&x)->w_tid)
-
-/* Override child_wait in inftarg.c */
-
-#define CHILD_WAIT
-
-/* Override child_resume in infptrace.c */
-
-#define CHILD_RESUME
-
-/* Override child_thread_alive in intarg.c */
-
-#define CHILD_THREAD_ALIVE
-
-#include "target.h"
-
-extern ptid_t child_wait (ptid_t ptid,
-                                struct target_waitstatus *status);
-
-/* Lynx needs a special definition of this so that we can
-   print out the pid and thread number seperately.  */
-
-
-/* override child_pid_to_str in inftarg.c */
-#define CHILD_PID_TO_STR
-extern char *lynx_pid_to_str (ptid_t ptid);
-
-#endif /* NM_LYNX_H */
diff --git a/contrib/gdb/gdb/config/nm-m3.h b/contrib/gdb/gdb/config/nm-m3.h
deleted file mode 100644
index f89838ed9676..000000000000
--- a/contrib/gdb/gdb/config/nm-m3.h
+++ /dev/null
@@ -1,126 +0,0 @@
-/* Mach 3.0 common definitions and global vars.
-
-   Copyright 1992, 1993, 1994, 1996 Free Software Foundation, Inc.
-
-   This file is part of GDB.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#ifndef NM_M3_H
-#define NM_M3_H
-
-#include <mach.h>
-#include "regcache.h"
-
-/* Mach3 doesn't declare errno in <errno.h>.  */
-extern int errno;
-
-/* Task port of our debugged inferior. */
-
-extern task_t inferior_task;
-
-/* Thread port of the current thread in the inferior. */
-
-extern thread_t current_thread;
-
-/* If nonzero, we must suspend/abort && resume threads
- * when setting or getting the state.
- */
-extern int must_suspend_thread;
-
-#define PREPARE_TO_PROCEED(select_it) mach3_prepare_to_proceed(select_it)
-
-/* Try to get the privileged host port for authentication to machid
-
- * If you can get this, you may debug anything on this host.
- *
- * If you can't, gdb gives it's own task port as the
- * authentication port
- */
-#define  mach_privileged_host_port() task_by_pid(-1)
-
-/*
- * This is the MIG ID number of the emulator/server bsd_execve() RPC call.
- *
- * It SHOULD never change, but if it does, gdb `run'
- * command won't work until you fix this define.
- * 
- */
-#define MIG_EXEC_SYSCALL_ID		101000
-
-/* If our_message_port gets a msg with this ID,
- * GDB suspends it's inferior and enters command level.
- * (Useful at least if ^C does not work)
- */
-#define GDB_MESSAGE_ID_STOP			0x41151
-
-/* wait3 WNOHANG is defined in <sys/wait.h> but
- * for some reason gdb does not want to include
- * that file.
- *
- * If your system defines WNOHANG differently, this has to be changed.
- */
-#define WNOHANG 1
-
-/* Before storing, we need to read all the registers.  */
-
-#define CHILD_PREPARE_TO_STORE() read_register_bytes (0, NULL, REGISTER_BYTES)
-
-/* Check if the inferior exists */
-#define MACH_ERROR_NO_INFERIOR \
-  do if (!MACH_PORT_VALID (inferior_task)) \
-  	error ("Inferior task does not exist."); while(0)
-
-/* Error handler for mach calls */
-#define CHK(str,ret)	\
-  do if (ret != KERN_SUCCESS) \
-       error ("Gdb %s [%d] %s : %s\n",__FILE__,__LINE__,str, \
-	      mach_error_string(ret)); while(0)
-
-/* This is from POE9 emulator/emul_stack.h
- */
-/*
- * Top of emulator stack holds link and reply port.
- */
-struct emul_stack_top
-  {
-    struct emul_stack_top *link;
-    mach_port_t reply_port;
-  };
-
-#define EMULATOR_STACK_SIZE (4096*4)
-
-#define THREAD_ALLOWED_TO_BREAK(mid) mach_thread_for_breakpoint (mid)
-
-#define THREAD_PARSE_ID(arg) mach_thread_parse_id (arg)
-
-#define THREAD_OUTPUT_ID(mid) mach_thread_output_id (mid)
-
-#define ATTACH_TO_THREAD attach_to_thread
-
-/* Don't do wait_for_inferior on attach.  */
-#define ATTACH_NO_WAIT
-
-/* Do Mach 3 dependent operations when ^C or a STOP is requested */
-#define DO_QUIT() mach3_quit ()
-
-#if 0
-/* This is bogus.  It is NOT OK to quit out of target_wait.  */
-/* If in mach_msg() and ^C is typed set immediate_quit */
-#define REQUEST_QUIT() mach3_request_quit ()
-#endif
-
-#endif /* NM_M3_H */
diff --git a/contrib/gdb/gdb/config/nm-nbsd.h b/contrib/gdb/gdb/config/nm-nbsd.h
deleted file mode 100644
index 402f606fd267..000000000000
--- a/contrib/gdb/gdb/config/nm-nbsd.h
+++ /dev/null
@@ -1,87 +0,0 @@
-/* Native-dependent definitions for NetBSD.
-   Copyright 1994, 1996, 1999 Free Software Foundation, Inc.
-
-   This file is part of GDB.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#define PTRACE_ARG3_TYPE char*
-
-#define FETCH_INFERIOR_REGISTERS
-
-#define ATTACH_DETACH
-
-#include "solib.h"		/* Support for shared libraries. */
-#if defined (SVR4_SHARED_LIBS)
-#include "elf/common.h"		/* Additional ELF shared library info. */
-#endif
-
-#if !defined (SVR4_SHARED_LIBS)
-
-/* make structure definitions match up with those expected in solib.c */
-#define link_object	sod
-#define lo_name		sod_name
-#define lo_library	sod_library
-#define lo_unused	sod_reserved
-#define lo_major	sod_major
-#define lo_minor	sod_minor
-#define lo_next		sod_next
-
-#define link_map	so_map
-#define lm_addr		som_addr
-#define lm_name		som_path
-#define lm_next		som_next
-#define lm_lop		som_sod
-#define lm_lob		som_sodbase
-#define lm_rwt		som_write
-#define lm_ld		som_dynamic
-#define lm_lpd		som_spd
-
-#define link_dynamic_2	section_dispatch_table
-#define ld_loaded	sdt_loaded
-#define ld_need		sdt_sods
-#define ld_rules	sdt_filler1
-#define ld_got		sdt_got
-#define ld_plt		sdt_plt
-#define ld_rel		sdt_rel
-#define ld_hash		sdt_hash
-#define ld_stab		sdt_nzlist
-#define ld_stab_hash	sdt_filler2
-#define ld_buckets	sdt_buckets
-#define ld_symbols	sdt_strings
-#define ld_symb_size	sdt_str_sz
-#define ld_text		sdt_text_sz
-#define ld_plt_sz	sdt_plt_sz
-
-#define rtc_symb	rt_symbol
-#define rtc_sp		rt_sp
-#define rtc_next	rt_next
-
-#define ld_debug	so_debug
-#define ldd_version	dd_version
-#define ldd_in_debugger	dd_in_debugger
-#define ldd_sym_loaded	dd_sym_loaded
-#define ldd_bp_addr	dd_bpt_addr
-#define ldd_bp_inst	dd_bpt_shadow
-#define ldd_cp		dd_cc
-
-#define link_dynamic	_dynamic
-#define ld_version	d_version
-#define ldd		d_debug
-#define ld_un		d_un
-#define ld_2		d_sdt
-
-#endif
diff --git a/contrib/gdb/gdb/config/nm-sysv4.h b/contrib/gdb/gdb/config/nm-sysv4.h
deleted file mode 100644
index 4b4f09897bc3..000000000000
--- a/contrib/gdb/gdb/config/nm-sysv4.h
+++ /dev/null
@@ -1,34 +0,0 @@
-/* Definitions for running gdb on a host machine running any flavor of SVR4.
-   Copyright 1991, 1992, 1993, 1998 Free Software Foundation, Inc.
-   Written by Fred Fish at Cygnus Support (fnf@cygnus.com).
-
-   This file is part of GDB.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-/* Use SVR4 style shared library support */
-
-#define SVR4_SHARED_LIBS
-#include "solib.h"
-
-/* SVR4 has /proc support, so use it instead of ptrace. */
-
-#define USE_PROC_FS
-
-/* SVR4 machines can easily do attach and detach via /proc (procfs.c)
-   support */
-
-#define ATTACH_DETACH
diff --git a/contrib/gdb/gdb/config/tm-lynx.h b/contrib/gdb/gdb/config/tm-lynx.h
deleted file mode 100644
index 13aeca1c3f7a..000000000000
--- a/contrib/gdb/gdb/config/tm-lynx.h
+++ /dev/null
@@ -1,35 +0,0 @@
-/* Macro definitions for LynxOS targets.
-   Copyright 1993, 1995 Free Software Foundation, Inc.
-
-   This file is part of GDB.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#ifndef TM_LYNX_H
-#define TM_LYNX_H
-
-/* Override number of expected traps from sysv. */
-#define START_INFERIOR_TRAPS_EXPECTED 2
-
-#include "coff-solib.h"		/* COFF shared library support */
-
-/* Lynx's signal.h doesn't seem to have any macros for what signal numbers
-   the real-time events are.  */
-#define REALTIME_LO 33
-/* One more than the last one.  */
-#define REALTIME_HI 64
-
-#endif /* TM_LYNX_H */
diff --git a/contrib/gdb/gdb/config/tm-nbsd.h b/contrib/gdb/gdb/config/tm-nbsd.h
deleted file mode 100644
index d002d6bb2b58..000000000000
--- a/contrib/gdb/gdb/config/tm-nbsd.h
+++ /dev/null
@@ -1,29 +0,0 @@
-/* Target machine sub-description for NetBSD.
-   This is included by other tm-*.h files to specify NetBSD-specific stuff.
-   Copyright 1993, 1994 Free Software Foundation, Inc.
-
-   This file is part of GDB.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#ifndef SVR4_SHARED_LIBS
-
-/* Return non-zero if we are in a shared library trampoline code stub. */
-
-#define IN_SOLIB_CALL_TRAMPOLINE(pc, name) \
-  (name && !strcmp(name, "_DYNAMIC"))
-
-#endif /* !SVR4_SHARED_LIBS */
diff --git a/contrib/gdb/gdb/config/tm-sunos.h b/contrib/gdb/gdb/config/tm-sunos.h
deleted file mode 100644
index c8db07e865e1..000000000000
--- a/contrib/gdb/gdb/config/tm-sunos.h
+++ /dev/null
@@ -1,32 +0,0 @@
-/* Target machine sub-description for SunOS version 4.
-   This is included by other tm-*.h files to specify SunOS-specific stuff.
-   Copyright 1990, 1991, 1992, 1993, 1994 Free Software Foundation, Inc.
-
-   This file is part of GDB.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#include "solib.h"		/* Support for shared libraries. */
-
-/* Return non-zero if we are in a shared library trampoline code stub. */
-
-#define IN_SOLIB_CALL_TRAMPOLINE(pc, name) \
-  lookup_solib_trampoline_symbol_by_pc (pc)
-
-/* If PC is in a shared library trampoline code, return the PC
-   where the function itself actually starts.  If not, return 0.  */
-
-#define SKIP_TRAMPOLINE_CODE(pc)  find_solib_trampoline_target (pc)
diff --git a/contrib/gdb/gdb/config/tm-sysv4.h b/contrib/gdb/gdb/config/tm-sysv4.h
deleted file mode 100644
index 35b95eb71f89..000000000000
--- a/contrib/gdb/gdb/config/tm-sysv4.h
+++ /dev/null
@@ -1,47 +0,0 @@
-/* Macro definitions for GDB on all SVR4 target systems.
-   Copyright 1991, 1992, 1993, 1994, 1996, 1997, 2000
-   Free Software Foundation, Inc.
-   Written by Fred Fish at Cygnus Support (fnf@cygnus.com).
-
-   This file is part of GDB.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-/* For SVR4 shared libraries, each call to a library routine goes through
-   a small piece of trampoline code in the ".plt" section.
-   The horribly ugly wait_for_inferior() routine uses this macro to detect
-   when we have stepped into one of these fragments.
-   We do not use lookup_solib_trampoline_symbol_by_pc, because
-   we cannot always find the shared library trampoline symbols
-   (e.g. on Irix5).  */
-
-#define IN_SOLIB_CALL_TRAMPOLINE(pc, name) in_plt_section((pc), (name))
-extern int in_plt_section (CORE_ADDR, char *);
-
-/* If PC is in a shared library trampoline code, return the PC
-   where the function itself actually starts.  If not, return 0.  */
-
-#define SKIP_TRAMPOLINE_CODE(pc)  find_solib_trampoline_target (pc)
-
-/* It is unknown which, if any, SVR4 assemblers do not accept dollar signs
-   in identifiers.  The default in G++ is to use dots instead, for all SVR4
-   systems, so we make that our default also.  FIXME: There should be some
-   way to get G++ to tell us what CPLUS_MARKER it is using, perhaps by
-   stashing it in the debugging information as part of the name of an
-   invented symbol ("gcc_cplus_marker$" for example). */
-
-#undef CPLUS_MARKER
-#define CPLUS_MARKER '.'
diff --git a/contrib/gdb/gdb/config/xm-aix4.h b/contrib/gdb/gdb/config/xm-aix4.h
deleted file mode 100644
index bea086a371b7..000000000000
--- a/contrib/gdb/gdb/config/xm-aix4.h
+++ /dev/null
@@ -1,91 +0,0 @@
-/* Parameters for hosting on an PowerPC, for GDB, the GNU debugger.
-   Copyright 1995, 1996, 1998, 1999, 2000, 2001
-   Free Software Foundation, Inc.
-   Contributed by Cygnus Corporation.
-
-   This file is part of GDB.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-/* The following text is taken from config/rs6000.mh:
- * # The IBM version of /usr/include/rpc/rpc.h has a bug -- it says
- * # `extern fd_set svc_fdset;' without ever defining the type fd_set.
- * # Unfortunately this occurs in the vx-share code, which is not configured
- * # like the rest of GDB (e.g. it doesn't include "defs.h").
- * # We circumvent this bug by #define-ing fd_set here, but undefining it in
- * # the xm-rs6000.h file before ordinary modules try to use it.  FIXME, IBM!
- * MH_CFLAGS='-Dfd_set=int'
- * So, here we do the undefine...which has to occur before we include
- * <sys/select.h> below.
- */
-#undef fd_set
-
-#include <sys/select.h>
-
-/* At least as of AIX 3.2, we have termios.  */
-#define	HAVE_TERMIOS 1
-/* #define HAVE_TERMIO 1 */
-
-#define	USG 1
-
-#define FIVE_ARG_PTRACE
-
-/* This system requires that we open a terminal with O_NOCTTY for it to
-   not become our controlling terminal.  */
-
-#define	USE_O_NOCTTY
-
-/* Brain death inherited from PC's pervades.  */
-#undef NULL
-#define NULL 0
-
-/* The IBM compiler requires this in order to properly compile alloca().  */
-#pragma alloca
-
-/* There is no vfork.  */
-
-#define	vfork	fork
-
-char *termdef ();
-
-/* Signal handler for SIGWINCH `window size changed'. */
-
-#define	SIGWINCH_HANDLER  aix_resizewindow
-extern void aix_resizewindow (int);
-
-/* `lines_per_page' and `chars_per_line' are local to utils.c. Rectify this. */
-
-#define	SIGWINCH_HANDLER_BODY	\
-									\
-/* Respond to SIGWINCH `window size changed' signal, and reset GDB's	\
-   window settings appropriately. */					\
-									\
-void 						\
-aix_resizewindow (signo)			\
-     int signo;					\
-{						\
-  int fd = fileno (stdout);			\
-  if (isatty (fd)) {				\
-    int val;					\
-						\
-    val = atoi (termdef (fd, 'l'));		\
-    if (val > 0)				\
-      lines_per_page = val;			\
-    val = atoi (termdef (fd, 'c'));		\
-    if (val > 0)				\
-      chars_per_line = val;			\
-  }						\
-}
diff --git a/contrib/gdb/gdb/config/xm-lynx.h b/contrib/gdb/gdb/config/xm-lynx.h
deleted file mode 100644
index 6f19abdb8105..000000000000
--- a/contrib/gdb/gdb/config/xm-lynx.h
+++ /dev/null
@@ -1,22 +0,0 @@
-/* Host-dependent definitions for any CPU running LynxOS.
-   Copyright 1993 Free Software Foundation, Inc.
-
-This file is part of GDB.
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-/* for INT_MIN, to avoid "INT_MIN redefined" warnings from defs.h */
-
-#include <limits.h>
diff --git a/contrib/gdb/gdb/config/xm-mpw.h b/contrib/gdb/gdb/config/xm-mpw.h
deleted file mode 100644
index 0c473d755726..000000000000
--- a/contrib/gdb/gdb/config/xm-mpw.h
+++ /dev/null
@@ -1,81 +0,0 @@
-/* Macro definitions for running GDB on Apple Macintoshes.
-   Copyright (C) 1994, 1995 Free Software Foundation, Inc.
-
-This file is part of GDB.
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-#include "mpw.h"
-
-#include "fopen-bin.h"
-
-#include "spin.h"
-
-#define CANT_FORK
-
-/* Map these standard functions to versions that can do I/O in a console
-   window. */
-
-#define printf hacked_printf
-#define fprintf hacked_fprintf
-#define vprintf hacked_vfprintf
-#define fputs hacked_fputs
-#define fputc hacked_fputc
-#undef putc
-#define putc hacked_putc
-#define fflush hacked_fflush
-
-#define fgetc hacked_fgetc
-
-#define POSIX_UTIME
-
-/* No declaration of strdup in MPW's string.h, oddly enough. */
-
-char *strdup (char *s1);
-
-/* '.' indicates drivers on the Mac, so we need a different filename. */
-
-#define GDBINIT_FILENAME "_gdbinit"
-
-/* Commas are more common to separate dirnames in a path on Macs. */
-
-#define DIRNAME_SEPARATOR ','
-
-/* This is a real crufty hack. */
-
-#define HAVE_TERMIO
-
-/* Addons to the basic MPW-supported signal list. */
-
-#ifndef SIGQUIT
-#define SIGQUIT (1<<6)
-#endif
-#ifndef SIGHUP
-#define SIGHUP (1<<7)
-#endif
-
-/* If __STDC__ is on, then this definition will be missing. */
-
-#ifndef fileno
-#define fileno(p)	(p)->_file
-#endif
-
-#ifndef R_OK
-#define R_OK 4
-#endif
-
-extern int StandAlone;
-
-extern int mac_app;
diff --git a/contrib/gdb/gdb/config/xm-nbsd.h b/contrib/gdb/gdb/config/xm-nbsd.h
deleted file mode 100644
index c8d00f6dd639..000000000000
--- a/contrib/gdb/gdb/config/xm-nbsd.h
+++ /dev/null
@@ -1,26 +0,0 @@
-/* Host-dependent definitions for any CPU running NetBSD.
-   Copyright 1993, 1994, 1995, 1996, 1999 Free Software Foundation, Inc.
-
-   This file is part of GDB.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-/* Include this to get things like NGROUPS which <limits.h> doesn't
-   define on some systems. */
-#include <sys/param.h>
-
-/* NetBSD has termios facilities. */
-#define HAVE_TERMIOS
diff --git a/contrib/gdb/gdb/config/xm-sysv4.h b/contrib/gdb/gdb/config/xm-sysv4.h
deleted file mode 100644
index 614d40327727..000000000000
--- a/contrib/gdb/gdb/config/xm-sysv4.h
+++ /dev/null
@@ -1,29 +0,0 @@
-/* Definitions for running gdb on a host machine running any flavor of SVR4.
-   Copyright 1991, 1992, 1993, 1995, 1998 Free Software Foundation, Inc.
-   Written by Fred Fish at Cygnus Support (fnf@cygnus.com).
-
-   This file is part of GDB.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-/* SVR4 has termios facilities. */
-
-#undef HAVE_TERMIO
-#define HAVE_TERMIOS
-
-/* SVR4 is a derivative of System V Release 3 (USG) */
-
-#define USG
diff --git a/contrib/gdb/gdb/cpu32bug-rom.c b/contrib/gdb/gdb/cpu32bug-rom.c
deleted file mode 100644
index 2801be9ea0fb..000000000000
--- a/contrib/gdb/gdb/cpu32bug-rom.c
+++ /dev/null
@@ -1,165 +0,0 @@
-/* Remote debugging interface for CPU32Bug Rom monitor for GDB, the GNU debugger.
-   Copyright 1995, 1996, 1998, 1999, 2000, 2001
-   Free Software Foundation, Inc.
-
-   Written by Stu Grossman of Cygnus Support
-
-   This file is part of GDB.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#include "defs.h"
-#include "gdbcore.h"
-#include "target.h"
-#include "monitor.h"
-#include "serial.h"
-#include "regcache.h"
-
-static void cpu32bug_open (char *args, int from_tty);
-
-static void
-cpu32bug_supply_register (char *regname, int regnamelen, char *val, int vallen)
-{
-  int regno;
-
-  if (regnamelen != 2)
-    return;
-
-  switch (regname[0])
-    {
-    case 'S':
-      if (regname[1] != 'R')
-	return;
-      regno = PS_REGNUM;
-      break;
-    case 'P':
-      if (regname[1] != 'C')
-	return;
-      regno = PC_REGNUM;
-      break;
-    case 'D':
-      if (regname[1] < '0' || regname[1] > '7')
-	return;
-      regno = regname[1] - '0' + D0_REGNUM;
-      break;
-    case 'A':
-      if (regname[1] < '0' || regname[1] > '7')
-	return;
-      regno = regname[1] - '0' + A0_REGNUM;
-      break;
-    default:
-      return;
-    }
-
-  monitor_supply_register (regno, val);
-}
-
-/*
- * This array of registers needs to match the indexes used by GDB. The
- * whole reason this exists is because the various ROM monitors use
- * different names than GDB does, and don't support all the
- * registers either. So, typing "info reg sp" becomes an "A7".
- */
-
-static char *cpu32bug_regnames[NUM_REGS] =
-{
-  "D0", "D1", "D2", "D3", "D4", "D5", "D6", "D7",
-  "A0", "A1", "A2", "A3", "A4", "A5", "A6", "A7",
-  "SR", "PC",
-};
-
-/*
- * Define the monitor command strings. Since these are passed directly
- * through to a printf style function, we need can include formatting
- * strings. We also need a CR or LF on the end.
- */
-
-static struct target_ops cpu32bug_ops;
-
-static char *cpu32bug_inits[] =
-{"\r", NULL};
-
-static struct monitor_ops cpu32bug_cmds;
-
-static void
-init_cpu32bug_cmds (void)
-{
-  cpu32bug_cmds.flags = MO_CLR_BREAK_USES_ADDR;
-  cpu32bug_cmds.init = cpu32bug_inits;	/* Init strings */
-  cpu32bug_cmds.cont = "g\r";	/* continue command */
-  cpu32bug_cmds.step = "t\r";	/* single step */
-  cpu32bug_cmds.stop = NULL;	/* interrupt command */
-  cpu32bug_cmds.set_break = "br %x\r";	/* set a breakpoint */
-  cpu32bug_cmds.clr_break = "nobr %x\r";	/* clear a breakpoint */
-  cpu32bug_cmds.clr_all_break = "nobr\r";	/* clear all breakpoints */
-  cpu32bug_cmds.fill = "bf %x:%x %x;b\r";	/* fill (start count val) */
-  cpu32bug_cmds.setmem.cmdb = "ms %x %02x\r";	/* setmem.cmdb (addr, value) */
-  cpu32bug_cmds.setmem.cmdw = "ms %x %04x\r";	/* setmem.cmdw (addr, value) */
-  cpu32bug_cmds.setmem.cmdl = "ms %x %08x\r";	/* setmem.cmdl (addr, value) */
-  cpu32bug_cmds.setmem.cmdll = NULL;	/* setmem.cmdll (addr, value) */
-  cpu32bug_cmds.setmem.resp_delim = NULL;	/* setreg.resp_delim */
-  cpu32bug_cmds.setmem.term = NULL;	/* setreg.term */
-  cpu32bug_cmds.setmem.term_cmd = NULL;		/* setreg.term_cmd */
-  cpu32bug_cmds.getmem.cmdb = "md %x:%x;b\r";	/* getmem.cmdb (addr, len) */
-  cpu32bug_cmds.getmem.cmdw = "md %x:%x;b\r";	/* getmem.cmdw (addr, len) */
-  cpu32bug_cmds.getmem.cmdl = "md %x:%x;b\r";	/* getmem.cmdl (addr, len) */
-  cpu32bug_cmds.getmem.cmdll = NULL;	/* getmem.cmdll (addr, len) */
-  cpu32bug_cmds.getmem.resp_delim = " ";	/* getmem.resp_delim */
-  cpu32bug_cmds.getmem.term = NULL;	/* getmem.term */
-  cpu32bug_cmds.getmem.term_cmd = NULL;		/* getmem.term_cmd */
-  cpu32bug_cmds.setreg.cmd = "rs %s %x\r";	/* setreg.cmd (name, value) */
-  cpu32bug_cmds.setreg.resp_delim = NULL;	/* setreg.resp_delim */
-  cpu32bug_cmds.setreg.term = NULL;	/* setreg.term */
-  cpu32bug_cmds.setreg.term_cmd = NULL;		/* setreg.term_cmd */
-  cpu32bug_cmds.getreg.cmd = "rs %s\r";		/* getreg.cmd (name) */
-  cpu32bug_cmds.getreg.resp_delim = "=";	/* getreg.resp_delim */
-  cpu32bug_cmds.getreg.term = NULL;	/* getreg.term */
-  cpu32bug_cmds.getreg.term_cmd = NULL;		/* getreg.term_cmd */
-  cpu32bug_cmds.dump_registers = "rd\r";	/* dump_registers */
-  cpu32bug_cmds.register_pattern = "\\(\\w+\\) +=\\([0-9a-fA-F]+\\b\\)";	/* register_pattern */
-  cpu32bug_cmds.supply_register = cpu32bug_supply_register;	/* supply_register */
-  cpu32bug_cmds.load_routine = NULL;	/* load_routine (defaults to SRECs) */
-  cpu32bug_cmds.load = "lo\r";	/* download command */
-  cpu32bug_cmds.loadresp = "\n";	/* load response */
-  cpu32bug_cmds.prompt = "CPU32Bug>";	/* monitor command prompt */
-  cpu32bug_cmds.line_term = "\r";	/* end-of-line terminator */
-  cpu32bug_cmds.cmd_end = NULL;	/* optional command terminator */
-  cpu32bug_cmds.target = &cpu32bug_ops;		/* target operations */
-  cpu32bug_cmds.stopbits = SERIAL_1_STOPBITS;	/* number of stop bits */
-  cpu32bug_cmds.regnames = cpu32bug_regnames;	/* registers names */
-  cpu32bug_cmds.magic = MONITOR_OPS_MAGIC;	/* magic */
-};				/* init_cpu32bug_cmds */
-
-static void
-cpu32bug_open (char *args, int from_tty)
-{
-  monitor_open (args, &cpu32bug_cmds, from_tty);
-}
-
-void
-_initialize_cpu32bug_rom (void)
-{
-  init_cpu32bug_cmds ();
-  init_monitor_ops (&cpu32bug_ops);
-
-  cpu32bug_ops.to_shortname = "cpu32bug";
-  cpu32bug_ops.to_longname = "CPU32Bug monitor";
-  cpu32bug_ops.to_doc = "Debug via the CPU32Bug monitor.\n\
-Specify the serial device it is connected to (e.g. /dev/ttya).";
-  cpu32bug_ops.to_open = cpu32bug_open;
-
-  add_target (&cpu32bug_ops);
-}
diff --git a/contrib/gdb/gdb/cxux-nat.c b/contrib/gdb/gdb/cxux-nat.c
deleted file mode 100644
index 742f89cdb19c..000000000000
--- a/contrib/gdb/gdb/cxux-nat.c
+++ /dev/null
@@ -1,537 +0,0 @@
-/* Native support for Motorola 88k running Harris CX/UX.
-   Copyright 1988, 1990, 1991, 1992, 1993, 1994, 1995, 1998, 1999, 2000,
-   2001 Free Software Foundation, Inc.
-
-   This file is part of GDB.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#include "defs.h"
-#include "frame.h"
-#include "inferior.h"
-
-#include <sys/types.h>
-#include <sys/param.h>
-#include <sys/dir.h>
-#include <signal.h>
-#include "gdbcore.h"
-#include <sys/user.h>
-
-#include "bfd.h"
-#include "symfile.h"
-#include "objfiles.h"
-#include "symtab.h"
-#include "regcache.h"
-
-#ifndef USER			/* added to support BCS ptrace_user */
-#define USER ptrace_user
-#endif
-#include <sys/ioctl.h>
-#include <fcntl.h>
-#include <sys/file.h>
-#include "gdb_stat.h"
-
-#include "symtab.h"
-#include "setjmp.h"
-#include "value.h"
-
-#include <sys/ptrace.h>
-
-/* CX/UX provides them already, but as word offsets instead of char offsets */
-#define SXIP_OFFSET (PT_SXIP * 4)
-#define SNIP_OFFSET (PT_SNIP * 4)
-#define SFIP_OFFSET (PT_SFIP * 4)
-#define PSR_OFFSET  (PT_PSR  * sizeof(int))
-#define FPSR_OFFSET (PT_FPSR * sizeof(int))
-#define FPCR_OFFSET (PT_FPCR * sizeof(int))
-
-#define XREGADDR(r) (((char *)&u.pt_x0-(char *)&u) + \
-                     ((r)-X0_REGNUM)*sizeof(X_REGISTER_RAW_TYPE))
-
-extern int have_symbol_file_p ();
-
-extern jmp_buf stack_jmp;
-
-extern int errno;
-
-void
-fetch_inferior_registers (int regno)
-{
-  register unsigned int regaddr;
-  char buf[MAX_REGISTER_RAW_SIZE];
-  register int i;
-
-  struct USER u;
-  unsigned int offset;
-
-  offset = (char *) &u.pt_r0 - (char *) &u;
-  regaddr = offset;		/* byte offset to r0; */
-
-/*  offset = ptrace (3, PIDGET (inferior_ptid), (PTRACE_ARG3_TYPE) offset, 0) - KERNEL_U_ADDR; */
-  for (regno = 0; regno < PC_REGNUM; regno++)
-    {
-      /*regaddr = register_addr (regno, offset); */
-      /* 88k enhancement  */
-
-      for (i = 0; i < REGISTER_RAW_SIZE (regno); i += sizeof (int))
-	{
-	  *(int *) &buf[i] = ptrace (3, PIDGET (inferior_ptid),
-				     (PTRACE_ARG3_TYPE) regaddr, 0);
-	  regaddr += sizeof (int);
-	}
-      supply_register (regno, buf);
-    }
-  /* now load up registers 32-37; special pc registers */
-  *(int *) &buf[0] = ptrace (3, PIDGET (inferior_ptid),
-			     (PTRACE_ARG3_TYPE) PSR_OFFSET, 0);
-  supply_register (PSR_REGNUM, buf);
-  *(int *) &buf[0] = ptrace (3, PIDGET (inferior_ptid),
-			     (PTRACE_ARG3_TYPE) FPSR_OFFSET, 0);
-  supply_register (FPSR_REGNUM, buf);
-  *(int *) &buf[0] = ptrace (3, PIDGET (inferior_ptid),
-			     (PTRACE_ARG3_TYPE) FPCR_OFFSET, 0);
-  supply_register (FPCR_REGNUM, buf);
-  *(int *) &buf[0] = ptrace (3, PIDGET (inferior_ptid),
-			     (PTRACE_ARG3_TYPE) SXIP_OFFSET, 0);
-  supply_register (SXIP_REGNUM, buf);
-  *(int *) &buf[0] = ptrace (3, PIDGET (inferior_ptid),
-			     (PTRACE_ARG3_TYPE) SNIP_OFFSET, 0);
-  supply_register (SNIP_REGNUM, buf);
-  *(int *) &buf[0] = ptrace (3, PIDGET (inferior_ptid),
-			     (PTRACE_ARG3_TYPE) SFIP_OFFSET, 0);
-  supply_register (SFIP_REGNUM, buf);
-
-  if (target_is_m88110)
-    {
-      for (regaddr = XREGADDR (X0_REGNUM), regno = X0_REGNUM;
-	   regno < NUM_REGS;
-	   regno++, regaddr += 16)
-	{
-	  X_REGISTER_RAW_TYPE xval;
-
-	  *(int *) &xval.w1 = ptrace (3, PIDGET (inferior_ptid),
-				      (PTRACE_ARG3_TYPE) regaddr, 0);
-	  *(int *) &xval.w2 = ptrace (3, PIDGET (inferior_ptid),
-				      (PTRACE_ARG3_TYPE) (regaddr + 4), 0);
-	  *(int *) &xval.w3 = ptrace (3, PIDGET (inferior_ptid),
-				      (PTRACE_ARG3_TYPE) (regaddr + 8), 0);
-	  *(int *) &xval.w4 = ptrace (3, PIDGET (inferior_ptid),
-				      (PTRACE_ARG3_TYPE) (regaddr + 12), 0);
-	  supply_register (regno, (void *) &xval);
-	}
-    }
-}
-
-/* Store our register values back into the inferior.
-   If REGNO is -1, do this for all registers.
-   Otherwise, REGNO specifies which register (so we can save time).  */
-
-void
-store_inferior_registers (int regno)
-{
-  register unsigned int regaddr;
-  char buf[80];
-
-  struct USER u;
-
-  unsigned int offset = (char *) &u.pt_r0 - (char *) &u;
-
-  regaddr = offset;
-
-  /* Don't try to deal with EXIP_REGNUM or ENIP_REGNUM, because I think either
-     svr3 doesn't run on an 88110, or the kernel isolates the different (not
-     completely sure this is true, but seems to be.  */
-  if (regno >= 0)
-    {
-      /*      regaddr = register_addr (regno, offset); */
-      if (regno < PC_REGNUM)
-	{
-	  regaddr = offset + regno * sizeof (int);
-	  errno = 0;
-	  ptrace (6, PIDGET (inferior_ptid),
-		  (PTRACE_ARG3_TYPE) regaddr, read_register (regno));
-	  if (errno != 0)
-	    {
-	      sprintf (buf, "writing register number %d", regno);
-	      perror_with_name (buf);
-	    }
-	}
-      else if (regno == PSR_REGNUM)
-	ptrace (6, PIDGET (inferior_ptid),
-		(PTRACE_ARG3_TYPE) PSR_OFFSET, read_register (regno));
-      else if (regno == FPSR_REGNUM)
-	ptrace (6, PIDGET (inferior_ptid),
-		(PTRACE_ARG3_TYPE) FPSR_OFFSET, read_register (regno));
-      else if (regno == FPCR_REGNUM)
-	ptrace (6, PIDGET (inferior_ptid),
-		(PTRACE_ARG3_TYPE) FPCR_OFFSET, read_register (regno));
-      else if (regno == SXIP_REGNUM)
-	ptrace (6, PIDGET (inferior_ptid),
-		(PTRACE_ARG3_TYPE) SXIP_OFFSET, read_register (regno));
-      else if (regno == SNIP_REGNUM)
-	ptrace (6, PIDGET (inferior_ptid),
-		(PTRACE_ARG3_TYPE) SNIP_OFFSET, read_register (regno));
-      else if (regno == SFIP_REGNUM)
-	ptrace (6, PIDGET (inferior_ptid),
-		(PTRACE_ARG3_TYPE) SFIP_OFFSET, read_register (regno));
-      else if (target_is_m88110 && regno < NUM_REGS)
-	{
-	  X_REGISTER_RAW_TYPE xval;
-
-	  read_register_bytes (REGISTER_BYTE (regno), (char *) &xval,
-			       sizeof (X_REGISTER_RAW_TYPE));
-	  regaddr = XREGADDR (regno);
-	  ptrace (6, PIDGET (inferior_ptid), (PTRACE_ARG3_TYPE) regaddr, xval.w1);
-	  ptrace (6, PIDGET (inferior_ptid), (PTRACE_ARG3_TYPE) regaddr + 4, xval.w2);
-	  ptrace (6, PIDGET (inferior_ptid), (PTRACE_ARG3_TYPE) regaddr + 8, xval.w3);
-	  ptrace (6, PIDGET (inferior_ptid), (PTRACE_ARG3_TYPE) regaddr + 12, xval.w4);
-	}
-      else
-	printf_unfiltered ("Bad register number for store_inferior routine\n");
-    }
-  else
-    {
-      for (regno = 0; regno < PC_REGNUM; regno++)
-	{
-	  /*      regaddr = register_addr (regno, offset); */
-	  errno = 0;
-	  regaddr = offset + regno * sizeof (int);
-	  ptrace (6, PIDGET (inferior_ptid),
-		  (PTRACE_ARG3_TYPE) regaddr, read_register (regno));
-	  if (errno != 0)
-	    {
-	      sprintf (buf, "writing register number %d", regno);
-	      perror_with_name (buf);
-	    }
-	}
-      ptrace (6, PIDGET (inferior_ptid),
-	      (PTRACE_ARG3_TYPE) PSR_OFFSET, read_register (regno));
-      ptrace (6, PIDGET (inferior_ptid),
-	      (PTRACE_ARG3_TYPE) FPSR_OFFSET, read_register (regno));
-      ptrace (6, PIDGET (inferior_ptid),
-	      (PTRACE_ARG3_TYPE) FPCR_OFFSET, read_register (regno));
-      ptrace (6, PIDGET (inferior_ptid),
-	      (PTRACE_ARG3_TYPE) SXIP_OFFSET, read_register (SXIP_REGNUM));
-      ptrace (6, PIDGET (inferior_ptid),
-	      (PTRACE_ARG3_TYPE) SNIP_OFFSET, read_register (SNIP_REGNUM));
-      ptrace (6, PIDGET (inferior_ptid),
-	      (PTRACE_ARG3_TYPE) SFIP_OFFSET, read_register (SFIP_REGNUM));
-      if (target_is_m88110)
-	{
-	  for (regno = X0_REGNUM; regno < NUM_REGS; regno++)
-	    {
-	      X_REGISTER_RAW_TYPE xval;
-
-	      read_register_bytes (REGISTER_BYTE (regno), (char *) &xval,
-				   sizeof (X_REGISTER_RAW_TYPE));
-	      regaddr = XREGADDR (regno);
-	      ptrace (6, PIDGET (inferior_ptid), (PTRACE_ARG3_TYPE) regaddr, xval.w1);
-	      ptrace (6, PIDGET (inferior_ptid), (PTRACE_ARG3_TYPE) (regaddr + 4), xval.w2);
-	      ptrace (6, PIDGET (inferior_ptid), (PTRACE_ARG3_TYPE) (regaddr + 8), xval.w3);
-	      ptrace (6, PIDGET (inferior_ptid), (PTRACE_ARG3_TYPE) (regaddr + 12), xval.w4);
-	    }
-	}
-    }
-}
-
-/* blockend is the address of the end of the user structure */
-
-m88k_register_u_addr (int blockend, int regnum)
-{
-  struct USER u;
-  int ustart = blockend - sizeof (struct USER);
-
-  if (regnum < PSR_REGNUM)
-    return (ustart + ((int) &u.pt_r0 - (int) &u) +
-	    REGISTER_SIZE * regnum);
-  else if (regnum == PSR_REGNUM)
-    return (ustart + ((int) &u.pt_psr) - (int) &u);
-  else if (regnum == FPSR_REGNUM)
-    return (ustart + ((int) &u.pt_fpsr) - (int) &u);
-  else if (regnum == FPCR_REGNUM)
-    return (ustart + ((int) &u.pt_fpcr) - (int) &u);
-  else if (regnum == SXIP_REGNUM)
-    return (ustart + SXIP_OFFSET);
-  else if (regnum == SNIP_REGNUM)
-    return (ustart + SNIP_OFFSET);
-  else if (regnum == SFIP_REGNUM)
-    return (ustart + SFIP_OFFSET);
-  else if (target_is_m88110)
-    return (ustart + ((int) &u.pt_x0 - (int) &u) +	/* Must be X register */
-	    sizeof (u.pt_x0) * (regnum - X0_REGNUM));
-  else
-    return (blockend + REGISTER_SIZE * regnum);
-}
-
-#ifdef USE_PROC_FS
-
-#include <sys/procfs.h>
-
-/* Prototypes for supply_gregset etc. */
-#include "gregset.h"
-
-/*  Given a pointer to a general register set in /proc format (gregset_t *),
-   unpack the register contents and supply them as gdb's idea of the current
-   register values. */
-
-void
-supply_gregset (gregset_t *gregsetp)
-{
-  register int regi;
-  register greg_t *regp = (greg_t *) gregsetp;
-
-  for (regi = 0; regi <= SP_REGNUM; regi++)
-    supply_register (regi, (char *) (regp + regi));
-
-  supply_register (SXIP_REGNUM, (char *) (regp + R_XIP));
-  supply_register (SNIP_REGNUM, (char *) (regp + R_NIP));
-  supply_register (SFIP_REGNUM, (char *) (regp + R_FIP));
-  supply_register (PSR_REGNUM, (char *) (regp + R_PSR));
-  supply_register (FPSR_REGNUM, (char *) (regp + R_FPSR));
-  supply_register (FPCR_REGNUM, (char *) (regp + R_FPCR));
-}
-
-void
-fill_gregset (gregset_t *gregsetp, int regno)
-{
-  int regi;
-  register greg_t *regp = (greg_t *) gregsetp;
-
-  for (regi = 0; regi <= R_R31; regi++)
-    if ((regno == -1) || (regno == regi))
-      *(regp + regi) = *(int *) &registers[REGISTER_BYTE (regi)];
-
-  if ((regno == -1) || (regno == SXIP_REGNUM))
-    *(regp + R_XIP) = *(int *) &registers[REGISTER_BYTE (SXIP_REGNUM)];
-  if ((regno == -1) || (regno == SNIP_REGNUM))
-    *(regp + R_NIP) = *(int *) &registers[REGISTER_BYTE (SNIP_REGNUM)];
-  if ((regno == -1) || (regno == SFIP_REGNUM))
-    *(regp + R_FIP) = *(int *) &registers[REGISTER_BYTE (SFIP_REGNUM)];
-  if ((regno == -1) || (regno == PSR_REGNUM))
-    *(regp + R_PSR) = *(int *) &registers[REGISTER_BYTE (PSR_REGNUM)];
-  if ((regno == -1) || (regno == FPSR_REGNUM))
-    *(regp + R_FPSR) = *(int *) &registers[REGISTER_BYTE (FPSR_REGNUM)];
-  if ((regno == -1) || (regno == FPCR_REGNUM))
-    *(regp + R_FPCR) = *(int *) &registers[REGISTER_BYTE (FPCR_REGNUM)];
-}
-
-#endif /* USE_PROC_FS */
-
-/* This support adds the equivalent of adb's % command.  When
-   the `add-shared-symbol-files' command is given, this routine scans 
-   the dynamic linker's link map and reads the minimal symbols
-   from each shared object file listed in the map. */
-
-struct link_map
-{
-  unsigned long l_addr;		/* address at which object is mapped */
-  char *l_name;			/* full name of loaded object */
-  void *l_ld;			/* dynamic structure of object */
-  struct link_map *l_next;	/* next link object */
-  struct link_map *l_prev;	/* previous link object */
-};
-
-#define LINKS_MAP_POINTER "_ld_tail"
-#define LIBC_FILE "/usr/lib/libc.so.1"
-#define SHARED_OFFSET 0xf0001000
-
-#ifndef PATH_MAX
-#define PATH_MAX 1023		/* maximum size of path name on OS */
-#endif
-
-void
-add_shared_symbol_files (void)
-{
-  void *desc;
-  struct link_map *ld_map, *lm, lms;
-  struct minimal_symbol *minsym;
-  struct objfile *objfile;
-  char *path_name;
-
-  if (ptid_equal (inferior_ptid, null_ptid))
-    {
-      warning ("The program has not yet been started.");
-      return;
-    }
-
-  objfile = symbol_file_add (LIBC_FILE, 0, NULL, 0, OBJF_READNOW);
-  minsym = lookup_minimal_symbol (LINKS_MAP_POINTER, objfile);
-
-  ld_map = (struct link_map *)
-    read_memory_integer (((int) SYMBOL_VALUE_ADDRESS (minsym) + SHARED_OFFSET), 4);
-  lm = ld_map;
-  while (lm)
-    {
-      int local_errno = 0;
-
-      read_memory ((CORE_ADDR) lm, (char *) &lms, sizeof (struct link_map));
-      if (lms.l_name)
-	{
-	  if (target_read_string ((CORE_ADDR) lms.l_name, &path_name,
-				  PATH_MAX, &local_errno))
-	    {
-	      struct section_addr_info section_addrs;
-	      memset (&section_addrs, 0, sizeof (section_addrs));
-	      section_addrs.other[0].addr = lms.l_addr;
-              section_addrs.other[0].name = ".text";
-	      symbol_file_add (path_name, 1, &section_addrs, 0, 0);
-	      xfree (path_name);
-	    }
-	}
-      /* traverse links in reverse order so that we get the
-         the symbols the user actually gets. */
-      lm = lms.l_prev;
-    }
-
-  /* Getting new symbols may change our opinion about what is
-     frameless.  */
-  reinit_frame_cache ();
-}
-
-#if defined(_ES_MP)
-
-#include <sys/regset.h>
-
-unsigned int
-m88k_harris_core_register_addr (int regno, int reg_ptr)
-{
-  unsigned int word_offset;
-
-  switch (regno)
-    {
-    case PSR_REGNUM:
-      word_offset = R_EPSR;
-      break;
-    case FPSR_REGNUM:
-      word_offset = R_FPSR;
-      break;
-    case FPCR_REGNUM:
-      word_offset = R_FPCR;
-      break;
-    case SXIP_REGNUM:
-      word_offset = R_EXIP;
-      break;
-    case SNIP_REGNUM:
-      word_offset = R_ENIP;
-      break;
-    case SFIP_REGNUM:
-      word_offset = R_EFIP;
-      break;
-    default:
-      if (regno <= FP_REGNUM)
-	word_offset = regno;
-      else
-	word_offset = ((regno - X0_REGNUM) * 4);
-    }
-  return (word_offset * 4);
-}
-
-#endif /* _ES_MP */
-
-void
-_initialize_m88k_nat (void)
-{
-#ifdef _ES_MP
-  /* Enable 88110 support, as we don't support the 88100 under ES/MP.  */
-
-  target_is_m88110 = 1;
-#elif defined(_CX_UX)
-  /* Determine whether we're running on an 88100 or an 88110.  */
-  target_is_m88110 = (sinfo (SYSMACHINE, 0) == SYS5800);
-#endif /* _CX_UX */
-}
-
-#ifdef _ES_MP
-/* Given a pointer to a general register set in /proc format (gregset_t *),
-   unpack the register contents and supply them as gdb's idea of the current
-   register values. */
-
-void
-supply_gregset (gregset_t *gregsetp)
-{
-  register int regi;
-  register greg_t *regp = (greg_t *) gregsetp;
-
-  for (regi = 0; regi < R_R31; regi++)
-    {
-      supply_register (regi, (char *) (regp + regi));
-    }
-  supply_register (PSR_REGNUM, (char *) (regp + R_EPSR));
-  supply_register (FPSR_REGNUM, (char *) (regp + R_FPSR));
-  supply_register (FPCR_REGNUM, (char *) (regp + R_FPCR));
-  supply_register (SXIP_REGNUM, (char *) (regp + R_EXIP));
-  supply_register (SNIP_REGNUM, (char *) (regp + R_ENIP));
-  supply_register (SFIP_REGNUM, (char *) (regp + R_EFIP));
-}
-
-/* Given a pointer to a floating point register set in /proc format
-   (fpregset_t *), unpack the register contents and supply them as gdb's
-   idea of the current floating point register values.  */
-
-void
-supply_fpregset (fpregset_t *fpregsetp)
-{
-  register int regi;
-  char *from;
-
-  for (regi = FP0_REGNUM; regi <= FPLAST_REGNUM; regi++)
-    {
-      from = (char *) &((*fpregsetp)[regi - FP0_REGNUM]);
-      supply_register (regi, from);
-    }
-}
-
-#endif /* _ES_MP */
-
-#ifdef _CX_UX
-
-#include <sys/regset.h>
-
-unsigned int
-m88k_harris_core_register_addr (int regno, int reg_ptr)
-{
-  unsigned int word_offset;
-
-  switch (regno)
-    {
-    case PSR_REGNUM:
-      word_offset = R_PSR;
-      break;
-    case FPSR_REGNUM:
-      word_offset = R_FPSR;
-      break;
-    case FPCR_REGNUM:
-      word_offset = R_FPCR;
-      break;
-    case SXIP_REGNUM:
-      word_offset = R_XIP;
-      break;
-    case SNIP_REGNUM:
-      word_offset = R_NIP;
-      break;
-    case SFIP_REGNUM:
-      word_offset = R_FIP;
-      break;
-    default:
-      if (regno <= FP_REGNUM)
-	word_offset = regno;
-      else
-	word_offset = ((regno - X0_REGNUM) * 4) + R_X0;
-    }
-  return (word_offset * 4);
-}
-
-#endif /* _CX_UX */
diff --git a/contrib/gdb/gdb/doc/HPPA-cfg.texi b/contrib/gdb/gdb/doc/HPPA-cfg.texi
deleted file mode 100644
index 88a138cab8b0..000000000000
--- a/contrib/gdb/gdb/doc/HPPA-cfg.texi
+++ /dev/null
@@ -1,114 +0,0 @@
-@c GDB MANUAL configuration file.  
-@c Copyright (c) 1993 Free Software Foundation, Inc.
-@c
-@c NOTE: While the GDB manual is configurable (by changing these
-@c switches), its configuration is ***NOT*** automatically tied in to
-@c source configuration---because the authors expect that, save in
-@c unusual cases, the most inclusive form of the manual is appropriate
-@c no matter how the program itself is configured.
-@c
-@c The only automatically-varying variable is the GDB version number,
-@c which the Makefile rewrites based on the VERSION variable from
-@c `../Makefile.in'.  
-@c 
-@c GDB version number is recorded in the variable GDBVN
-@include GDBvn.texi
-@c
-@c ----------------------------------------------------------------------
-@c PLATFORM FLAGS:
-@clear GENERIC
-@c
-@c HP PA-RISC target:
-@set HPPA
-@c
-@c Hitachi H8/300 target:
-@clear H8
-@c Hitachi H8/300 target ONLY:
-@clear H8EXCLUSIVE
-@c
-@c remote MIPS target:
-@clear MIPS
-@c
-@c SPARC target:
-@clear SPARC
-@c
-@c AMD 29000 target:
-@clear AMD29K
-@c
-@c Intel 960 target:
-@clear I960
-@c
-@c Tandem ST2000 (phone switch) target:
-@clear ST2000
-@c
-@c Zilog 8000 target:
-@clear Z8K
-@c
-@c Wind River Systems VxWorks environment:
-@clear VXWORKS
-@c
-@c ----------------------------------------------------------------------
-@c DOC FEATURE FLAGS:
-@c 
-@c Bare-board target?
-@clear BARETARGET
-@c
-@c Restrict languages discussed to C?
-@c This is backward.  As time permits, change this to language-specific
-@c switches for what to include.
-@clear CONLY
-@c Discuss Fortran?
-@clear FORTRAN
-@c
-@c Discuss Modula 2?
-@clear MOD2
-@c
-@c Specifically for host machine running DOS?
-@clear DOSHOST
-@c
-@c Talk about CPU simulator targets?
-@clear SIMS
-@c
-@c Remote serial line settings of interest?
-@set SERIAL
-@c
-@c Discuss features requiring Posix or similar OS environment?
-@set POSIX
-@c
-@c Discuss remote serial debugging stub?
-@clear REMOTESTUB
-@c
-@c Discuss gdbserver?
-@set GDBSERVER
-@c
-@c Discuss gdbserve.nlm?
-@set GDBSERVE
-@c
-@c Refrain from discussing how to configure sw and format doc?
-@clear PRECONFIGURED
-@c
-@c Refrain from referring to unfree publications?
-@set FSFDOC
-@c
-@c ----------------------------------------------------------------------
-@c STRINGS:
-@c
-@c Name of GDB program.  Used also for (gdb) prompt string.
-@set GDBP gdb
-@c 
-@c Name of GDB product.  Used in running text.
-@set GDBN GDB
-@c
-@c Name of target.
-@set TARGET HP 9000 Systems
-@c 
-@c Name of host.  Should not be used in generic configs, but generic
-@c value may catch some flubs.
-@set HOST machine specific
-@c
-@c Name of GCC product
-@set NGCC GCC
-@c 
-@c Name of GCC program
-@set GCC gcc
-
diff --git a/contrib/gdb/gdb/doc/h8-cfg.texi b/contrib/gdb/gdb/doc/h8-cfg.texi
deleted file mode 100644
index 823c7c244b5a..000000000000
--- a/contrib/gdb/gdb/doc/h8-cfg.texi
+++ /dev/null
@@ -1,47 +0,0 @@
-@c GDB version number is recorded in the variable GDBVN
-@include GDBvn.texi
-@c
-@set   AGGLOMERATION
-@clear AMD29K
-@set   BARETARGET
-@clear CONLY
-@set   DOSHOST
-@clear FORTRAN
-@clear FSFDOC
-@clear GDBSERVER
-@clear GENERIC
-@set   H8
-@set   H8EXCLUSIVE
-@clear HAVE-FLOAT
-@clear I960
-@clear MOD2
-@clear NOVEL
-@clear POSIX
-@set   PRECONFIGURED
-@clear REMOTESTUB
-@set   SIMS
-@clear SERIAL
-@clear SPARC
-@clear ST2000
-@clear VXWORKS
-@clear Z8K
-@c ----------------------------------------------------------------------
-@c STRINGS:
-@c
-@c Name of GDB program.  Used also for (gdb) prompt string.
-@set GDBP gdb
-@c 
-@c Name of GDB product.  Used in running text.
-@set GDBN GDB
-@c
-@c Name of GDB initialization file.
-@set GDBINIT .gdbinit
-@c 
-@c Name of target.
-@set TARGET Hitachi Microprocessors
-@c
-@c Name of GCC product
-@set NGCC GCC
-@c 
-@c Name of GCC program
-@set GCC gcc
diff --git a/contrib/gdb/gdb/doc/libgdb.texinfo b/contrib/gdb/gdb/doc/libgdb.texinfo
deleted file mode 100644
index 4fadcb2c9b58..000000000000
--- a/contrib/gdb/gdb/doc/libgdb.texinfo
+++ /dev/null
@@ -1,878 +0,0 @@
-\input texinfo   @c -*-texinfo-*-
-@c %**start of header
-@setfilename libgdb.info
-@settitle Libgdb
-@setchapternewpage off
-@c %**end of header
-
-@ifinfo
-This file documents libgdb, the GNU symbolic debugger in a library.
-
-This is Edition 0.3, Oct 1993, of @cite{Libgdb}.
-Copyright 1993 Cygnus Support
-
-Permission is granted to make and distribute verbatim copies of
-this manual provided the copyright notice and this permission notice
-are preserved on all copies.
-
-@ignore
-Permission is granted to process this file through TeX and print the
-results, provided the printed document carries copying permission
-notice identical to this one except for the removal of this paragraph
-(this paragraph not being relevant to the printed manual).
-
-@end ignore
-Permission is granted to copy and distribute modified versions of this
-manual under the conditions for verbatim copying, provided also that the
-entire resulting derived work is distributed under the terms of a
-permission notice identical to this one.
-
-Permission is granted to copy and distribute translations of this manual
-into another language, under the above conditions for modified versions.
-@end ifinfo
-
-@c  This title page illustrates only one of the
-@c  two methods of forming a title page.
-
-@titlepage
-@title Libgdb
-@subtitle Version 0.3
-@subtitle Oct 1993
-@author Thomas Lord
-
-@c  The following two commands
-@c  start the copyright page.
-@page
-@vskip 0pt plus 1filll
-Permission is granted to make and distribute verbatim copies of
-this manual provided the copyright notice and this permission notice
-are preserved on all copies.
-
-Copyright @copyright{} 1993 Cygnus Support
-@end titlepage
-
-@ifinfo
-@node Top, Overview, (dir), (dir)
-
-This info file documents libgdb: an API for GDB, the GNU symbolic debugger.
-
-@menu
-* Overview::	             The basics of libgdb and this document.
-* Interpreter::              Libgdb is an Interpreter-Based Server.
-* Top Level::                You Provide the Top Level for the Libgdb
-                                Command Interpreter .
-* I/O::                      How the Server's I/O Can be Used.
-* Invoking::                 Invoking the Interpreter, Executing
-                                Commands. 
-* Defining Commands::        How New Commands are Created.
-* Variables::                How Builtin Variables are Defined.
-* Asynchronous::             Scheduling Asynchronous Computations.
-* Commands::                 Debugger Commands for Libgdb Applications
-@end menu
-
-@end ifinfo
-@node    Overview, Interpreter, top,      top
-@comment node-name,     next,           previous, up
-@chapter Overview
-@cindex overview
-@cindex definitions
-
-@heading Function and Purpose
-
-Libgdb is a package which provides an API to the functionality of GDB,
-the GNU symbolic debugger.  It is specifically intended to support the
-development of a symbolic debugger with a graphic interface.
-
-
-@heading This Document
-
-This document is a specification of the libgdb API.  It is written in
-the form of a programmer's manual.  So the goal of this document is to
-explain what functions make up the API, and how they can be used in a
-running application.
-
-
-@heading Terminology
-
-In this document, @dfn{libgdb} refers to a library containing the
-functions defined herein, @dfn{application} refers to any program built
-with that library.
-
-
-@heading Dependencies
-
-Programs which are linked with libgdb must be linked with libbfd,
-libopcodes, libiberty, and libmmalloc.
-
-@heading Acknowledgments
-
-Essential contributions to this design were made by Stu Grossman, Jim
-Kingdon, and Rich Pixley.
-
-@node Interpreter, Top Level, Overview, Top
-@comment  node-name,  next,  previous,  up
-@chapter Libgdb is an Interpreter Based Server
-@cindex interpreter
-@cindex server
-
-To understand libgdb, it is necessary to understand how the library is
-structured.  Historically, GDB is written as a small interpreter for a
-simple command language.  The commands of the language perform useful
-debugging functions.
-
-Libgdb is built from GDB by turning the interpreter into a debugging
-server.  The server reads debugging commands from any source and
-interprets them, directing the output arbitrarily.
-
-In addition to changing GDB from a tty-based program to a server, a
-number of new GDB commands have been added to make the server more
-useful for a program with a graphic interface.
-
-Finally, libgdb includes provisions for asynchronous processing within
-the application.
-
-Most operations that can be carried out with libgdb involve the GDB
-command interpreter.  The usual mode of operation is that the operation
-is expressed as a string of GDB commands, which the interpreter is then
-invoked to carry out.  The output from commands executed in this manner
-can be redirected in a variety of useful ways for further processing by
-the application.
-
-The command interpreter provides an extensive system of hooks so an
-application can monitor any aspect of the debugging library's state.  An
-application can set its own breakpoints and attach commands and
-conditions to those.  It is possible to attach hooks to any debugger
-command; the hooks are invoked whenever that command is about to be
-invoked.  By means of these, the displays of a graphical interface can
-be kept fully up to date at all times.
-
-We show you how to define new primitives in the command language.  By
-defining new primitives and using them in breakpoint scripts and command
-hooks, an application can schedule the execution of arbitrary C-code at
-almost any point of interest in the operation of libgdb.
-
-We show you how to define new GDB convenience variables for which your
-code computes a value on demand.  Referring to such variables in a
-breakpoint condition is a convenient way to conditionalize breakpoints
-in novel ways.
-
-To summarize: in libgdb, the gdb command language is turned into a
-debugging server.  The server takes commands as input, and the server's
-output is redirectable.  An application uses libgdb by formatting
-debugging commands and invoking the interpreter.  The application might
-maintain breakpoints, watchpoints and many kinds of hooks.  An application
-can define new primitives for the interpreter.
-
-@node Top Level, I/O, Interpreter, Top
-@chapter You Provide the Top Level for the Libgdb Command Interpreter
-@cindex {top level}
-
-When you use libgdb, your code is providing a @dfn{top level} for the
-command language interpreter.  The top level is significant because it
-provides commands for the the interpreter to execute.  In addition, the
-top level is responsible for handling some kinds of errors, and
-performing certain cleanup operations on behalf of the interpreter.
-
-@heading Initialization
-
-Before calling any other libgdb functions, call this:
-
-@deftypefun void gdb_init (void)
-Perform one-time initialization for libgdb.
-@end deftypefun
-
-An application may wish to evaluate specific gdb commands as part of its
-own initialization.  The details of how this can be accomplished are
-explained below.
-
-@heading The Top-Level Loop
-
-There is a strong presumption in libgdb that the application has
-the form of a loop.  Here is what such a loop might look like:
-
-@example
-while (gdb_still_going ())
-  @{
-    if (!GDB_TOP_LEVEL ())
-      @{
-        char * command;
-        gdb_start_top_loop ();
-        command = process_events ();
-        gdb_execute_command (command);
-        gdb_finish_top_loop ();
-      @}
-    @}
-@end example
-
-The function @code{gdb_still_going} returns 1 until the gdb command
-`quit' is run.
-
-The macro @code{GDB_TOP_LEVEL} invokes setjmp to set the top level error
-handler.  When a command results in an error, the interpreter exits with
-a longjmp. There is nothing special libgdb requires of the top level
-error handler other than it be present and that it restart the top level
-loop.  Errors are explained in detail in a later chapter.
-
-Each time through the top level loop two important things happen: a
-debugger command is constructed on the basis of user input, and the
-interpreter is invoked to execute that command.  In the sample code, the
-call to the imaginary function @code{process_events} represents the
-point at which a graphical interface should read input events until
-ready to execute a debugger command.  The call to
-@code{gdb_execute_command} invokes the command interpreter (what happens
-to the output from the command will be explained later).
-
-Libgdb manages some resources using the top-level loop.  The primary
-reason for this is error-handling: even if a command terminates with an
-error, it may already have allocated resources which need to be freed.
-The freeing of such resources takes place at the top-level, regardless
-of how the the command exits.  The calls to @code{gdb_start_top_loop}
-and @code{gdb_finish_top_loop} let libgdb know when it is safe to
-perform operations associated with these resources.
-
-@heading Breakpoint Commands
-
-Breakpoint commands are scripts of GDB operations associated with 
-particular breakpoints.  When a breakpoint is reached, its associated
-commands are executed.
-
-Breakpoint commands are invoked by the libgdb function
-@code{gdb_finish_top_loop}.  
-
-Notice that if control returns to the top-level error handler, the
-execution of breakpoint commands is bypassed.  This can happen as a
-result of errors during either @code{gdb_execute_command} or
-@code{gdb_finish_top_loop}.
-
-@heading Application Initialization
-
-Sometimes it is inconvenient to execute commands via a command loop for
-example, the commands an application uses to initialize itself.  An
-alternative to @code{execute_command} is @code{execute_catching_errors}.
-When @code{execute_catching_errors} is used, no top level error handler
-need be in effect, and it is not necessary to call
-@code{gdb_start_top_loop} or @code{gdb_finish_top_loop}.
-
-
-@heading Cleanup
-
-The debugger command ``quit'' performs all necessary cleanup for libgdb.
-After it has done so, it changes the return value of
-@code{gdb_still_going} to 0 and returns to the top level error handler.
-
-
-@node I/O, Invoking, Top Level, Top
-@comment  node-name,  next,  previous,  up
-@chapter How the Server's I/O Can be Used
-@cindex I/O
-
-In the last chapter it was pointed out that a libgdb application is
-responsible for providing commands for the interpreter to execute.
-However some commands require further input (for example, the ``quit''
-command might ask for confirmation).  Almost all commands produce output
-of some kind.  The purpose of this section is to explain how libgdb
-performs its I/O, and how an application can take advantage of
-this.
-
-
-@heading I/O Vectors
-
-Libgdb has no fixed strategy for I/O.  Instead, all operations are
-performed by functions called via structures of function pointers.
-Applications supply theses structures and can change them at any
-time.
-
-@deftp Type {struct gdb_input_vector}
-@deftpx Type {struct gdb_output_vector}
-These structures contain a set of function pointers.  Each function
-determines how a particular type of i/o is performed.  The details of
-these strucutres are explained below.
-
-The application allocates these structures, initializes them to all bits
-zero, fills in the function pointers, and then registers names for them
-them with libgdb.
-@end deftp
-
-@deftypefun void gdb_name_input_vector (@var{name}, @var{vec})
-@deftypefunx void gdb_remove_input_vector (@var{name}, @var{vec})
-@deftypefunx void gdb_name_output_vector (@var{name}, @var{vec})
-@deftypefunx void gdb_remove_input_vector (@var{name}, @var{vec})
-@example
-  char * @var{name};
-  struct gdb_output_vector * @var{vec};
-@end example
-These functions are used to give and remove names to i/o vectors.  Note
-that if a name is used twice, the most recent definition applies.
-@end deftypefun
-
-
-
-@subheading Output
-
-An output vector is a structure with at least these fields: 
-
-@example
-struct gdb_output_vector
-@{
-  /* output */
-  void (*put_string) (struct gdb_output_vector *, char * str);
-@}
-@end example
-
-Use the function @code{memset} or something equivalent to initialize an
-output vector to all bits zero.  Then fill in the function pointer with
-your function.
-
-A debugger command can produce three kinds of output: error messages
-(such as when trying to delete a non-existent breakpoint), informational
-messages (such as the notification printed when a breakpoint is hit),
-and the output specifically requested by a command (for example, the
-value printed by the ``print'' command).  At any given time, then,
-libgdb has three output vectors.  These are called the @dfn{error},
-@dfn{info}, @dfn{value} vector respectively.  
-
-@subheading Input
-
-@example
-struct gdb_input_vector
-@{
-  int (*query) (struct gdb_input_vector *,
-                char * prompt,
-                int quit_allowed);
-  int * (*selection) (struct gdb_input_vector *,
-                      char * prompt,
-                      char ** choices);
-  char * (*read_string) (struct gdb_input_vector *,
-                         char * prompt);
-  char ** (*read_strings) (struct gdb_input_vector *,
-                           char * prompt);
-@}
-@end example
-
-Use the function @code{memset} or something equivalent to initialize an
-input vector to all bits zero.  Then fill in the function pointers with
-your functions.
-
-There are four kinds of input requests explicitly made by libgdb.
-
-A @dfn{query} is a yes or no question.  The user can respond to a query
-with an affirmative or negative answer, or by telling gdb to abort the
-command (in some cases an abort is not permitted).  Query should return
-'y' or 'n' or 0 to abort.
-
-A @dfn{selection} is a list of options from which the user selects a subset.
-Selections should return a NULL terminated array of integers, which are
-indexes into the array of choices.  It can return NULL instead to abort
-the command.  The array returned by this function will be passed to
-@code{free} by libgdb.
-
-A @dfn{read_string} asks the user to supply an arbitrary string.  It may
-return NULL to abort the command.  The string returned by @code{read_string}
-should be allocated by @code{malloc}; it will be freed by libgdb.
-
-A @dfn{read_strings} asks the user to supply multiple lines of input
-(for example, the body of a command created using `define').  It, too,
-may return NULL to abort.  The array and the strings returned by this
-function will be freed by libgdb.
-
-@heading I/O Redirection from the Application Top-Level
-
-@deftypefun struct gdb_io_vecs gdb_set_io (struct gdb_io_vecs *)
-@example
-
-struct gdb_io_vecs
-@{
-  struct gdb_input_vector * input;
-  struct gdb_output_vector * error;
-  struct gdb_output_vector * info;
-  struct gdb_output_vector * value;
-@}
-@end example
-
-This establishes a new set of i/o vectors, and returns the old setting.
-Any of the pointers in this structure may be NULL, indicating that the
-current value should be used.
-
-This function is useful for setting up i/o vectors before any libgdb
-commands have been invoked (hence before any input or output has taken
-place).
-@end deftypefun
-
-It is explained in a later chapter how to redirect output temporarily.
-(@xref{Invoking}.)
-
-@heading I/O Redirection in Debugger Commands
-
-A libgdb application creates input and output vectors and assigns them names.
-Which input and output vectors are used by libgdb is established by
-executing these debugger commands: 
-
-@defun {set input-vector} name
-@defunx {set error-output-vector} name
-@defunx {set info-output-vector} name
-@defunx {set value-output-vector} name
-Choose an I/O vector by name.
-@end defun
-
-
-A few debugger commands are for use only within commands defined using
-the debugger command `define' (they have no effect at other times).
-These commands exist so that an application can maintain hooks which
-redirect output without affecting the global I/O vectors.
-
-@defun with-input-vector name
-@defunx with-error-output-vector name
-@defunx with-info-output-vector name
-@defunx with-value-output-vector name
-Set an I/O vector, but only temporarily.  The setting has effect only
-within the command definition in which it occurs.
-@end defun
-
-
-@heading Initial Conditions
-
-When libgdb is initialized, a set of default I/O vectors is put in
-place.  The default vectors are called @code{default-input-vector},
-@code{default-output-vector}, &c.  
-
-The default query function always returns `y'.  Other input functions
-always abort.  The default output functions discard output silently.
-
-
-@node Invoking, Defining Commands, I/O, Top
-@chapter Invoking the Interpreter, Executing Commands
-@cindex {executing commands}
-@cindex {invoking the interpreter}
-
-This section introduces the libgdb functions which invoke the command
-interpreter. 
-
-@deftypefun void gdb_execute_command (@var{command})
-@example
-char * @var{command};
-@end example
-Interpret the argument debugger command.  An error handler must be set
-when this function is called. (@xref{Top Level}.)
-@end deftypefun
-
-It is possible to override the current I/O vectors for the duration of a
-single command:
-
-@deftypefun void gdb_execute_with_io (@var{command}, @var{vecs})
-@example 
-char * @var{command};
-struct gdb_io_vecs * @var{vecs};
-
-struct gdb_io_vecs
-@{
-  struct gdb_input_vector * input;
-  struct gdb_output_vector * error;
-  struct gdb_output_vector * info;
-  struct gdb_output_vector * value;
-@}
-@end example
-
-Execute @var{command}, temporarily using the i/o vectors in @var{vecs}.
-
-Any of the vectors may be NULL, indicating that the current value should
-be used.  An error handler must be in place when this function is used.
-@end deftypefun
-
-@deftypefun {struct gdb_str_output} gdb_execute_for_strings (@var{cmd})
-@example
-char * cmd;
-@end example
-@deftypefunx {struct gdb_str_output} gdb_execute_for_strings2 (@var{cmd}, @var{input})
-@example
-char * cmd;
-struct gdb_input_vector * input;
-@end example
-@page
-@example
-struct gdb_str_output
-@{
-  char * error;
-  char * info;
-  char * value;
-@};
-@end example
-
-Execute @var{cmd}, collecting its output as strings.  If no error
-occurs, all three strings will be present in the structure, the
-empty-string rather than NULL standing for no output of a particular
-kind. 
-
-If the command aborts with an error, then the @code{value} field will be
-NULL, though the other two strings will be present.
-
-In all cases, the strings returned are allocated by malloc and should be
-freed by the caller.
-
-The first form listed uses the current input vector, but overrides the
-current output vector.  The second form additionally allows the input
-vector to be overridden.
-
-This function does not require that an error handler be installed.
-@end deftypefun
-
-@deftypefun void execute_catching_errors (@var{command})
-@example
-char * @var{command};
-@end example
-Like @code{execute_command} except that no error handler is required.
-@end deftypefun
-
-@deftypefun void execute_with_text (@var{command}, @var{text})
-@example
-char * @var{command};
-char ** @var{text};
-@end example
-Like @code{execute_catching_errors}, except that the input vector is
-overridden.  The new input vector handles only calls to @code{query} (by
-returning 'y') and calls to @code{read_strings} by returning a copy of
-@var{text} and the strings it points to.
-
-This form of execute_command is useful for commands like @code{define},
-@code{document}, and @code{commands}.
-@end deftypefun
-
-
-
-@node Defining Commands, Variables, Invoking, Top
-@comment  node-name,  next,  previous,  up
-@chapter How New Commands are Created
-@cindex {commands, defining}
-
-Applications are, of course, free to take advantage of the existing GDB
-macro definition capability (the @code{define} and @code{document}
-functions).  
-
-In addition, an application can add new primitives to the GDB command
-language.
-
-@deftypefun void gdb_define_app_command (@var{name}, @var{fn}, @var{doc})
-@example
-char * @var{name};
-gdb_cmd_fn @var{fn};
-char * @var{doc};
-
-typedef void (*gdb_cmd_fn) (char * args);
-@end example
-
-Create a new command call @var{name}.  The new command is in the
-@code{application} help class.  When invoked, the command-line arguments
-to the command are passed as a single string.
-
-Calling this function twice with the same name replaces an earlier
-definition, but application commands can not replace builtin commands of
-the same name.
-
-The documentation string of the command is set to a copy the string
-@var{doc}.
-@end deftypefun
-
-@node Variables, Asynchronous, Defining Commands, Top
-@comment  node-name,  next,  previous,  up
-@chapter How Builtin Variables are Defined
-@cindex {variables, defining}
-
-Convenience variables provide a way for values maintained by libgdb to
-be referenced in expressions (e.g. @code{$bpnum}).  Libgdb includes a
-means by which the application can define new, integer valued
-convenience variables:
-@page
-@deftypefun void gdb_define_int_var (@var{name}, @var{fn}, @var{fn_arg})
-@example
-char * @var{name};
-int (*@var{fn}) (void *);
-void * @var{fn_arg};
-@end example
-This function defines (or undefines) a convenience variable called @var{name}.
-If @var{fn} is NULL, the variable becomes undefined.  Otherwise,
-@var{fn} is a function which, when passed @var{fn_arg} returns the value
-of the newly defined variable.
-
-No libgdb functions should be called by @var{fn}.
-@end deftypefun
-
-One use for this function is to create breakpoint conditions computed in
-novel ways.  This is done by defining a convenience variable and
-referring to that variable in a breakpoint condition expression.
-
-
-@node Asynchronous, Commands, Variables, Top
-@chapter Scheduling Asynchronous Computations
-@cindex asynchronous
-
-
-A running libgdb function can take a long time.  Libgdb includes a hook
-so that an application can run intermittently during long debugger
-operations.
-
-@deftypefun void gdb_set_poll_fn (@var{fn}, @var{fn_arg})
-@example
-void (*@var{fn})(void * fn_arg, int (*gdb_poll)());
-void * @var{fn_arg};
-@end example
-Arrange to call @var{fn} periodically during lengthy debugger operations.
-If @var{fn} is NULL, polling is turned off.  @var{fn} should take two
-arguments: an opaque pointer passed as @var{fn_arg} to
-@code{gdb_set_poll_fn}, and a function pointer.  The function pointer
-passed to @var{fn} is provided by libgdb and points to a function that
-returns 0 when the poll function should return.  That is, when
-@code{(*gdb_poll)()} returns 0, libgdb is ready to continue @var{fn}
-should return quickly.
-
-It is possible that @code{(*gdb_poll)()} will return 0 the first time it
-is called, so it is reasonable for an application to do minimal processing
-before checking whether to return.
-
-No libgdb functions should be called from an application's poll function,
-with one exception: @code{gdb_request_quit}.
-@end deftypefun
-
-
-@deftypefun void gdb_request_quit (void)
-This function, if called from a poll function, requests that the
-currently executing libgdb command be interrupted as soon as possible,
-and that control be returned to the top-level via an error.
-
-The quit is not immediate.  It will not occur until at least after the
-application's poll function returns.
-@end deftypefun 
-
-@node Commands, Top, Asynchronous, Top
-@comment  node-name,  next,  previous,  up
-@chapter Debugger Commands for Libgdb Applications
-
-The debugger commands available to libgdb applications are the same commands
-available interactively via GDB.  This section is an overview of the
-commands newly created as part of libgdb.
-
-This section is not by any means a complete reference to the GDB command
-language.  See the GDB manual for such a reference.
-
-@menu
-* Command Hooks::    Setting Hooks to Execute With Debugger Commands.
-* View Commands::    View Commands Mirror Show Commands
-* Breakpoints::      The Application Can Have Its Own Breakpoints
-@end menu
-
-@node Command Hooks, View Commands, Commands, Commands
-@comment  node-name,  next,  previous,  up
-@section Setting Hooks to Execute With Debugger Commands.
-
-Debugger commands support hooks.  A command hook is executed just before
-the interpreter invokes the hooked command.
-
-There are two hooks allowed for every command.  By convention, one hook
-is for use by users, the other is for use by the application.
-
-A user hook is created for a command XYZZY by using
-@code{define-command} to create a command called @code{hook-XYZZY}.
-
-An application hook is created for a command XYZZY by using
-@code{define-command} to create a command called @code{apphook-XYZZY}.
-
-Application hooks are useful for interfaces which wish to continuously
-monitor certain aspects of debugger state.  The application can set a
-hook on all commands that might modify the watched state.  When the hook
-is executed, it can use i/o redirection to notify parts of the
-application that previous data may be out of date.  After the top-level loop
-resumes, the application can recompute any values that may have changed.
-(@xref{I/O}.)
-
-@node View Commands, Breakpoints, Command Hooks, Commands
-@comment  node-name,  next,  previous,  up
-@section View Commands Mirror Show Commands
-
-The GDB command language contains many @code{set} and @code{show}
-commands.  These commands are used to modify or examine parameters to
-the debugger.
-
-It is difficult to get the current state of a parameter from the
-@code{show} command because @code{show} is very verbose.
-
-@example
-(gdb) show check type
-Type checking is "auto; currently off".
-(gdb) show width
-Number of characters gdb thinks are in a line is 80.
-@end example
-
-For every @code{show} command, libgdb includes a @code{view} command.
-@code{view} is like @code{show} without the verbose commentary:
-
-@example
-(gdb) view check type
-auto; currently off
-(gdb) view width
-80
-@end example
-
-(The precise format of the ouput from @code{view} is subject to change.
-In particular, @code{view} may one-day print values which can be used as
-arguments to the corresponding @code{set} command.)
-
-@node Breakpoints, Structured Output, View Commands, Commands
-@comment  node-name,  next,  previous,  up
-@section The Application Can Have Its Own Breakpoints
-
-The GDB breakpoint commands were written with a strong presumption that
-all breakpoints are managed by a human user.  Therefore, the command
-language contains commands like `delete' which affect all breakpoints
-without discrimination.
-
-In libgdb, there is added support for breakpoints and watchpoints which
-are set by the application and which should not be affected by ordinary,
-indiscriminate commands.  These are called @dfn{protected} breakpoints.
-
-@deffn {Debugger Command} break-protected ...
-@deffnx {Debugger Command} watch-protected ...
-These work like @code{break} and @code{watch} except that the resulting
-breakpoint is given a negative number.  Negative numbered breakpoints do
-not appear in the output of @code{info breakpoints} but do in that of
-@code{info all-breakpoints}.  Negative numbered breakpoints are not
-affected by commands which ordinarily affect `all' breakpoints (e.g.
-@code{delete} with no arguments).
-
-Note that libgdb itself creates protected breakpoints, so programs
-should not rely on being able to allocate particular protected
-breakpoint numbers for themselves.
-@end deffn
-
-More than one breakpoint may be set at a given location.  Libgdb adds
-the concept of @dfn{priority} to breakpoints.  A priority is an integer,
-assigned to each breakpoint.  When a breakpoint is reached, the
-conditions of all breakpoints at the same location are evaluated in
-order of ascending priority.  When breakpoint commands are executed,
-they are also executed in ascending priority (until all have been
-executed, an error occurs, or one set of commands continues the
-target).
-
-@deffn {Debugger Command} priority n bplist
-Set the priority for breakpoints @var{bplist} to @var{n}.
-By default, breakpoints are assigned a priority of zero.
-@end deffn
-
-@node Structured Output, Commands, Breakpoints, Commands
-@comment  node-name,  next,  previous,  up
-@section  Structured Output, The @code{Explain} Command
-
-(This section may be subject to considerable revision.)
-
-When GDB prints a the value of an expression, the printed representation
-contains information that can be usefully fed back into future commands
-and expressions.  For example, 
-
-@example
-(gdb) print foo
-$16 = @{v = 0x38ae0, v_length = 40@}
-@end example
-
-On the basis of this output, a user knows, for example, that
-@code{$16.v} refers to a pointer valued @code{0x38ae0}
-
-A new output command helps to make information like this available to
-the application.
-
-@deffn {Debugger Command} explain expression
-@deffnx {Debugger Command} explain /format expression
-Print the value of @var{expression} in the manner of the @code{print}
-command, but embed that output in a list syntax containing information
-about the structure of the output.
-@end deffn
-
-As an example, @code{explain argv} might produce this output:
-
-@example
-(exp-attribute
-   ((expression "$19")
-    (type "char **")
-    (address "48560")
-    (deref-expression "*$19"))
-   "$19 = 0x3800\n")
-@end example
-
-The syntax of output from @code{explain} is:
-
-@example
-<explanation> :=    <quoted-string>
-                  | (exp-concat <explanation> <explanation>*)
-                  | (exp-attribute <property-list> <explanation>)
-
-<property-list> := ( <property-pair>* )
-
-<property-pair> := ( <property-name> <quoted-string> )
-@end example
-
-The string-concatenation of all of the @code{<quoted-string>} (except
-those in property lists) yields the output generated by the equivalent
-@code{print} command.  Quoted strings may contain quotes and backslashes
-if they are escaped by backslash.  "\n" in a quoted string stands for
-newline; unescaped newlines do not occur within the strings output by
-@code{explain}.
-
-Property names are made up of alphabetic characters, dashes, and
-underscores.
-
-The set of properties is open-ended.  As GDB acquires support for new
-source languages and other new capabilities, new property types may be
-added to the output of this command.  Future commands may offer
-applications some selectivity concerning which properties are reported.
-
-The initial set of properties defined includes: 
-
-@itemize @bullet
-@item @code{expression}
-
-This is an expression, such as @code{$42} or @code{$42.x}.  The
-expression can be used to refer to the value printed in the attributed
-part of the string.
-
-@item @code{type}
-
-This is a user-readable name for the type of the attributed value.
-
-@item @code{address}
-
-If the value is stored in a target register, this is a register number.
-If the value is stored in a GDB convenience variable, this is an integer
-that is unique among all the convenience variables.  Otherwise, this is
-the address in the target where the value is stored.
-
-@item @code{deref-expression}
-
-If the attributed value is a pointer type, this is an expression that
-refers to the dereferenced value.
-@end itemize
-
-Here is a larger example, using the same object passed to @code{print}
-in an earlier example of this section.
-
-@example
-(gdb) explain foo
-(exp-attribute
-  ( (expression "$16")
-    (type "struct bytecode_vector")
-    (address 14336) )
-  (exp-concat
-    "$16 = @{"
-    (exp-attribute
-      ( (expression "$16.v")
-        (type "char *")
-        (address 14336)
-        (deref-expression "*$16.v") )
-      "v = 0x38ae0")
-    (exp-attribute
-      ( (expression "$16.v_length")
-        (type "int")
-        (address 14340) )
-      ", v_length = 40")
-     "@}\n"))
-@end example
-
-It is undefined how libgdb will indent these lines of output or 
-where newlines will be included.
-
-@bye
diff --git a/contrib/gdb/gdb/doc/refcard.dvi b/contrib/gdb/gdb/doc/refcard.dvi
deleted file mode 100644
index e152395d31db..000000000000
--- a/contrib/gdb/gdb/doc/refcard.dvi
+++ /dev/null
diff --git a/contrib/gdb/gdb/doc/remote.texi b/contrib/gdb/gdb/doc/remote.texi
deleted file mode 100644
index 816b65837de9..000000000000
--- a/contrib/gdb/gdb/doc/remote.texi
+++ /dev/null
@@ -1,1708 +0,0 @@
-@c								-*- Texinfo -*-
-@c Copyright (c) 1990 1991 1992 1993 Free Software Foundation, Inc.
-@c This file is part of the source for the GDB manual.
-@c This text diverted to "Remote Debugging" section in general case;
-@c however, if we're doing a manual specifically for one of these, it
-@c belongs up front (in "Getting In and Out" chapter).
-
-@ifset REMOTESTUB
-@node Remote Serial
-@subsection The @value{GDBN} remote serial protocol
-
-@cindex remote serial debugging, overview
-To debug a program running on another machine (the debugging
-@dfn{target} machine), you must first arrange for all the usual
-prerequisites for the program to run by itself.  For example, for a C
-program, you need:
-
-@enumerate
-@item
-A startup routine to set up the C runtime environment; these usually
-have a name like @file{crt0}.  The startup routine may be supplied by
-your hardware supplier, or you may have to write your own.
-
-@item 
-You probably need a C subroutine library to support your program's
-subroutine calls, notably managing input and output.
-
-@item
-A way of getting your program to the other machine---for example, a
-download program.  These are often supplied by the hardware
-manufacturer, but you may have to write your own from hardware
-documentation.
-@end enumerate
-
-The next step is to arrange for your program to use a serial port to
-communicate with the machine where @value{GDBN} is running (the @dfn{host}
-machine).  In general terms, the scheme looks like this:
-
-@table @emph
-@item On the host,
-@value{GDBN} already understands how to use this protocol; when everything
-else is set up, you can simply use the @samp{target remote} command
-(@pxref{Targets,,Specifying a Debugging Target}).
-
-@item On the target,
-you must link with your program a few special-purpose subroutines that
-implement the @value{GDBN} remote serial protocol.  The file containing these
-subroutines is called  a @dfn{debugging stub}.
-
-@ifset GDBSERVER
-On certain remote targets, you can use an auxiliary program
-@code{gdbserver} instead of linking a stub into your program.
-@xref{Server,,Using the @code{gdbserver} program}, for details.
-@end ifset
-@end table
-
-The debugging stub is specific to the architecture of the remote
-machine; for example, use @file{sparc-stub.c} to debug programs on
-@sc{sparc} boards.
-
-@cindex remote serial stub list
-These working remote stubs are distributed with @value{GDBN}:
-
-@table @code
-
-@item i386-stub.c
-@kindex i386-stub.c
-@cindex Intel
-@cindex i386
-For Intel 386 and compatible architectures.
-
-@item m68k-stub.c
-@kindex m68k-stub.c
-@cindex Motorola 680x0
-@cindex m680x0
-For Motorola 680x0 architectures.
-
-@item sh-stub.c
-@kindex sh-stub.c
-@cindex Hitachi
-@cindex SH
-For Hitachi SH architectures.
-
-@item sparc-stub.c
-@kindex sparc-stub.c
-@cindex Sparc
-For @sc{sparc} architectures.
-
-@item sparcl-stub.c
-@kindex sparcl-stub.c
-@cindex Fujitsu
-@cindex SparcLite
-For Fujitsu @sc{sparclite} architectures.
-
-@end table
-
-The @file{README} file in the @value{GDBN} distribution may list other
-recently added stubs.
-
-@menu
-* Stub Contents::       What the stub can do for you
-* Bootstrapping::       What you must do for the stub
-* Debug Session::       Putting it all together
-* Protocol::            Outline of the communication protocol
-@ifset GDBSERVER
-* Server::		Using the `gdbserver' program
-@end ifset
-@ifset GDBSERVE
-* NetWare::		Using the `gdbserve.nlm' program
-@end ifset
-@end menu
-
-@node Stub Contents
-@subsubsection What the stub can do for you
-
-@cindex remote serial stub
-The debugging stub for your architecture supplies these three
-subroutines:
-
-@table @code
-@item set_debug_traps
-@kindex set_debug_traps
-@cindex remote serial stub, initialization
-This routine arranges for @code{handle_exception} to run when your
-program stops.  You must call this subroutine explicitly near the
-beginning of your program.
-
-@item handle_exception
-@kindex handle_exception
-@cindex remote serial stub, main routine
-This is the central workhorse, but your program never calls it
-explicitly---the setup code arranges for @code{handle_exception} to
-run when a trap is triggered.
-
-@code{handle_exception} takes control when your program stops during
-execution (for example, on a breakpoint), and mediates communications
-with @value{GDBN} on the host machine.  This is where the communications
-protocol is implemented; @code{handle_exception} acts as the @value{GDBN}
-representative on the target machine; it begins by sending summary
-information on the state of your program, then continues to execute,
-retrieving and transmitting any information @value{GDBN} needs, until you
-execute a @value{GDBN} command that makes your program resume; at that point,
-@code{handle_exception} returns control to your own code on the target
-machine. 
-
-@item breakpoint
-@cindex @code{breakpoint} subroutine, remote
-Use this auxiliary subroutine to make your program contain a
-breakpoint.  Depending on the particular situation, this may be the only
-way for @value{GDBN} to get control.  For instance, if your target
-machine has some sort of interrupt button, you won't need to call this;
-pressing the interrupt button transfers control to
-@code{handle_exception}---in effect, to @value{GDBN}.  On some machines,
-simply receiving characters on the serial port may also trigger a trap;
-again, in that situation, you don't need to call @code{breakpoint} from
-your own program---simply running @samp{target remote} from the host
-@value{GDBN} session gets control.  
-
-Call @code{breakpoint} if none of these is true, or if you simply want
-to make certain your program stops at a predetermined point for the
-start of your debugging session.
-@end table
-
-@node Bootstrapping
-@subsubsection What you must do for the stub
-
-@cindex remote stub, support routines
-The debugging stubs that come with @value{GDBN} are set up for a particular
-chip architecture, but they have no information about the rest of your
-debugging target machine.
-
-First of all you need to tell the stub how to communicate with the
-serial port.
-
-@table @code
-@item int getDebugChar()
-@kindex getDebugChar
-Write this subroutine to read a single character from the serial port.
-It may be identical to @code{getchar} for your target system; a
-different name is used to allow you to distinguish the two if you wish.
-
-@item void putDebugChar(int)
-@kindex putDebugChar
-Write this subroutine to write a single character to the serial port.
-It may be identical to @code{putchar} for your target system; a 
-different name is used to allow you to distinguish the two if you wish.
-@end table
-
-@cindex control C, and remote debugging
-@cindex interrupting remote targets
-If you want @value{GDBN} to be able to stop your program while it is
-running, you need to use an interrupt-driven serial driver, and arrange
-for it to stop when it receives a @code{^C} (@samp{\003}, the control-C
-character).  That is the character which @value{GDBN} uses to tell the
-remote system to stop.
-
-Getting the debugging target to return the proper status to @value{GDBN}
-probably requires changes to the standard stub; one quick and dirty way
-is to just execute a breakpoint instruction (the ``dirty'' part is that
-@value{GDBN} reports a @code{SIGTRAP} instead of a @code{SIGINT}).
-
-Other routines you need to supply are:
-
-@table @code
-@item void exceptionHandler (int @var{exception_number}, void *@var{exception_address})
-@kindex exceptionHandler
-Write this function to install @var{exception_address} in the exception
-handling tables.  You need to do this because the stub does not have any
-way of knowing what the exception handling tables on your target system
-are like (for example, the processor's table might be in @sc{rom},
-containing entries which point to a table in @sc{ram}).
-@var{exception_number} is the exception number which should be changed;
-its meaning is architecture-dependent (for example, different numbers
-might represent divide by zero, misaligned access, etc).  When this
-exception occurs, control should be transferred directly to
-@var{exception_address}, and the processor state (stack, registers,
-and so on) should be just as it is when a processor exception occurs.  So if
-you want to use a jump instruction to reach @var{exception_address}, it
-should be a simple jump, not a jump to subroutine.
-
-For the 386, @var{exception_address} should be installed as an interrupt
-gate so that interrupts are masked while the handler runs.  The gate
-should be at privilege level 0 (the most privileged level).  The
-@sc{sparc} and 68k stubs are able to mask interrup themselves without
-help from @code{exceptionHandler}.
-
-@item void flush_i_cache()
-@kindex flush_i_cache
-(sparc and sparclite only) Write this subroutine to flush the
-instruction cache, if any, on your target machine.  If there is no
-instruction cache, this subroutine may be a no-op.
-
-On target machines that have instruction caches, @value{GDBN} requires this
-function to make certain that the state of your program is stable.
-@end table
-
-@noindent
-You must also make sure this library routine is available:
-
-@table @code
-@item void *memset(void *, int, int)
-@kindex memset
-This is the standard library function @code{memset} that sets an area of
-memory to a known value.  If you have one of the free versions of
-@code{libc.a}, @code{memset} can be found there; otherwise, you must
-either obtain it from your hardware manufacturer, or write your own.
-@end table
-
-If you do not use the GNU C compiler, you may need other standard
-library subroutines as well; this varies from one stub to another,
-but in general the stubs are likely to use any of the common library
-subroutines which @code{gcc} generates as inline code.
-
-
-@node Debug Session
-@subsubsection Putting it all together
-
-@cindex remote serial debugging summary
-In summary, when your program is ready to debug, you must follow these
-steps.
-
-@enumerate
-@item
-Make sure you have the supporting low-level routines
-(@pxref{Bootstrapping,,What you must do for the stub}):
-@display
-@code{getDebugChar}, @code{putDebugChar},
-@code{flush_i_cache}, @code{memset}, @code{exceptionHandler}.
-@end display
-
-@item
-Insert these lines near the top of your program:
-
-@example
-set_debug_traps();
-breakpoint();
-@end example
-
-@item
-For the 680x0 stub only, you need to provide a variable called
-@code{exceptionHook}.  Normally you just use:
-
-@example
-void (*exceptionHook)() = 0;
-@end example
-
-but if before calling @code{set_debug_traps}, you set it to point to a
-function in your program, that function is called when
-@code{@value{GDBN}} continues after stopping on a trap (for example, bus
-error).  The function indicated by @code{exceptionHook} is called with
-one parameter: an @code{int} which is the exception number.
-
-@item
-Compile and link together: your program, the @value{GDBN} debugging stub for
-your target architecture, and the supporting subroutines.
-
-@item
-Make sure you have a serial connection between your target machine and
-the @value{GDBN} host, and identify the serial port on the host.
-
-@item
-@c The "remote" target now provides a `load' command, so we should
-@c document that.  FIXME.
-Download your program to your target machine (or get it there by
-whatever means the manufacturer provides), and start it.
-
-@item
-To start remote debugging, run @value{GDBN} on the host machine, and specify
-as an executable file the program that is running in the remote machine.
-This tells @value{GDBN} how to find your program's symbols and the contents
-of its pure text.
-
-@cindex serial line, @code{target remote}
-Then establish communication using the @code{target remote} command.
-Its argument specifies how to communicate with the target
-machine---either via a devicename attached to a direct serial line, or a
-TCP port (usually to a terminal server which in turn has a serial line
-to the target).  For example, to use a serial line connected to the
-device named @file{/dev/ttyb}:
-
-@example
-target remote /dev/ttyb
-@end example
-
-@cindex TCP port, @code{target remote}
-To use a TCP connection, use an argument of the form
-@code{@var{host}:port}.  For example, to connect to port 2828 on a
-terminal server named @code{manyfarms}:
-
-@example
-target remote manyfarms:2828
-@end example
-@end enumerate
-
-Now you can use all the usual commands to examine and change data and to
-step and continue the remote program.
-
-To resume the remote program and stop debugging it, use the @code{detach}
-command.
-
-@cindex interrupting remote programs
-@cindex remote programs, interrupting
-Whenever @value{GDBN} is waiting for the remote program, if you type the
-interrupt character (often @key{C-C}), @value{GDBN} attempts to stop the
-program.  This may or may not succeed, depending in part on the hardware
-and the serial drivers the remote system uses.  If you type the
-interrupt character once again, @value{GDBN} displays this prompt:
-
-@example
-Interrupted while waiting for the program.
-Give up (and stop debugging it)?  (y or n)
-@end example
-
-If you type @kbd{y}, @value{GDBN} abandons the remote debugging session.
-(If you decide you want to try again later, you can use @samp{target
-remote} again to connect once more.)  If you type @kbd{n}, @value{GDBN}
-goes back to waiting.
-
-@node Protocol
-@subsubsection Communication protocol
-
-@cindex debugging stub, example
-@cindex remote stub, example
-@cindex stub example, remote debugging
-The stub files provided with @value{GDBN} implement the target side of the
-communication protocol, and the @value{GDBN} side is implemented in the
-@value{GDBN} source file @file{remote.c}.  Normally, you can simply allow
-these subroutines to communicate, and ignore the details.  (If you're
-implementing your own stub file, you can still ignore the details: start
-with one of the existing stub files.  @file{sparc-stub.c} is the best
-organized, and therefore the easiest to read.)
-
-However, there may be occasions when you need to know something about
-the protocol---for example, if there is only one serial port to your
-target machine, you might want your program to do something special if
-it recognizes a packet meant for @value{GDBN}.
-
-@cindex protocol, @value{GDBN} remote serial
-@cindex serial protocol, @value{GDBN} remote
-@cindex remote serial protocol
-All @value{GDBN} commands and responses (other than acknowledgements, which
-are single characters) are sent as a packet which includes a
-checksum.  A packet is introduced with the character @samp{$}, and ends
-with the character @samp{#} followed by a two-digit checksum:
-
-@example
-$@var{packet info}#@var{checksum}
-@end example
-
-@cindex checksum, for @value{GDBN} remote
-@noindent
-@var{checksum} is computed as the modulo 256 sum of the @var{packet
-info} characters.
-
-When either the host or the target machine receives a packet, the first
-response expected is an acknowledgement: a single character, either
-@samp{+} (to indicate the package was received correctly) or @samp{-}
-(to request retransmission).
-
-The host (@value{GDBN}) sends commands, and the target (the debugging stub
-incorporated in your program) sends data in response.  The target also
-sends data when your program stops.
-
-Command packets are distinguished by their first character, which
-identifies the kind of command.
-
-These are some of the commands currently supported (for a complete list of 
-commands, look in @file{gdb/remote.c.}):
-
-@table @code
-@item g
-Requests the values of CPU registers.
-
-@item G
-Sets the values of CPU registers.
-
-@item m@var{addr},@var{count}
-Read @var{count} bytes at location @var{addr}.
-
-@item M@var{addr},@var{count}:@dots{}
-Write @var{count} bytes at location @var{addr}.
-
-@need 500
-@item c
-@itemx c@var{addr}
-Resume execution at the current address (or at @var{addr} if supplied).
-
-@need 500
-@item s
-@itemx s@var{addr}
-Step the target program for one instruction, from either the current
-program counter or from @var{addr} if supplied.
-
-@item k
-Kill the target program.
-
-@item ?
-Report the most recent signal.  To allow you to take advantage of the
-@value{GDBN} signal handling commands, one of the functions of the debugging
-stub is to report CPU traps as the corresponding POSIX signal values.
-
-@item T
-Allows the remote stub to send only the registers that @value{GDBN} needs
-to make a quick decision about single-stepping or conditional breakpoints.
-This eliminates the need to fetch the entire register set for each instruction
-being stepped through.
-
-@value{GDBN} now implements a write-through cache for registers and only
-re-reads the registers if the target has run.
-@end table
-
-@kindex set remotedebug
-@kindex show remotedebug
-@cindex packets, reporting on stdout
-@cindex serial connections, debugging
-If you have trouble with the serial connection, you can use the command
-@code{set remotedebug}.  This makes @value{GDBN} report on all packets sent
-back and forth across the serial line to the remote machine.  The
-packet-debugging information is printed on the @value{GDBN} standard output
-stream.  @code{set remotedebug off} turns it off, and @code{show
-remotedebug} shows you its current state.
-
-@ifset GDBSERVER
-@node Server
-@subsubsection Using the @code{gdbserver} program
-
-@kindex gdbserver
-@cindex remote connection without stubs
-@code{gdbserver} is a control program for Unix-like systems, which
-allows you to connect your program with a remote @value{GDBN} via
-@code{target remote}---but without linking in the usual debugging stub.
-
-@code{gdbserver} is not a complete replacement for the debugging stubs,
-because it requires essentially the same operating-system facilities
-that @value{GDBN} itself does.  In fact, a system that can run
-@code{gdbserver} to connect to a remote @value{GDBN} could also run
-@value{GDBN} locally!  @code{gdbserver} is sometimes useful nevertheless,
-because it is a much smaller program than @value{GDBN} itself.  It is
-also easier to port than all of @value{GDBN}, so you may be able to get
-started more quickly on a new system by using @code{gdbserver}.
-Finally, if you develop code for real-time systems, you may find that
-the tradeoffs involved in real-time operation make it more convenient to
-do as much development work as possible on another system, for example
-by cross-compiling.  You can use @code{gdbserver} to make a similar
-choice for debugging.
-
-@value{GDBN} and @code{gdbserver} communicate via either a serial line
-or a TCP connection, using the standard @value{GDBN} remote serial
-protocol.
-
-@table @emph
-@item On the target machine,
-you need to have a copy of the program you want to debug.
-@code{gdbserver} does not need your program's symbol table, so you can
-strip the program if necessary to save space.  @value{GDBN} on the host
-system does all the symbol handling.
-
-To use the server, you must tell it how to communicate with @value{GDBN};
-the name of your program; and the arguments for your program.  The
-syntax is:
-
-@smallexample
-target> gdbserver @var{comm} @var{program} [ @var{args} @dots{} ]
-@end smallexample
-
-@var{comm} is either a device name (to use a serial line) or a TCP
-hostname and portnumber.  For example, to debug Emacs with the argument
-@samp{foo.txt} and communicate with @value{GDBN} over the serial port
-@file{/dev/com1}:
-
-@smallexample
-target> gdbserver /dev/com1 emacs foo.txt
-@end smallexample
-
-@code{gdbserver} waits passively for the host @value{GDBN} to communicate
-with it.
-
-To use a TCP connection instead of a serial line:
-
-@smallexample
-target> gdbserver host:2345 emacs foo.txt
-@end smallexample
-
-The only difference from the previous example is the first argument,
-specifying that you are communicating with the host @value{GDBN} via
-TCP.  The @samp{host:2345} argument means that @code{gdbserver} is to
-expect a TCP connection from machine @samp{host} to local TCP port 2345.
-(Currently, the @samp{host} part is ignored.)  You can choose any number
-you want for the port number as long as it does not conflict with any
-TCP ports already in use on the target system (for example, @code{23} is
-reserved for @code{telnet}).@footnote{If you choose a port number that
-conflicts with another service, @code{gdbserver} prints an error message
-and exits.} You must use the same port number with the host @value{GDBN}
-@code{target remote} command.
-
-@item On the @value{GDBN} host machine,
-you need an unstripped copy of your program, since @value{GDBN} needs
-symbols and debugging information.  Start up @value{GDBN} as usual,
-using the name of the local copy of your program as the first argument.
-(You may also need the @w{@samp{--baud}} option if the serial line is
-running at anything other than 9600 bps.)  After that, use @code{target
-remote} to establish communications with @code{gdbserver}.  Its argument
-is either a device name (usually a serial device, like
-@file{/dev/ttyb}), or a TCP port descriptor in the form
-@code{@var{host}:@var{PORT}}.  For example:
-
-@smallexample
-(@value{GDBP}) target remote /dev/ttyb
-@end smallexample
-
-@noindent
-communicates with the server via serial line @file{/dev/ttyb}, and
-
-@smallexample
-(@value{GDBP}) target remote the-target:2345
-@end smallexample
-
-@noindent
-communicates via a TCP connection to port 2345 on host @w{@file{the-target}}.
-For TCP connections, you must start up @code{gdbserver} prior to using
-the @code{target remote} command.  Otherwise you may get an error whose
-text depends on the host system, but which usually looks something like
-@samp{Connection refused}.
-@end table
-@end ifset
-
-@ifset GDBSERVE
-@node NetWare
-@subsubsection Using the @code{gdbserve.nlm} program
-
-@kindex gdbserve.nlm
-@code{gdbserve.nlm} is a control program for NetWare systems, which
-allows you to connect your program with a remote @value{GDBN} via
-@code{target remote}.
-
-@value{GDBN} and @code{gdbserve.nlm} communicate via a serial line,
-using the standard @value{GDBN} remote serial protocol.
-
-@table @emph
-@item On the target machine,
-you need to have a copy of the program you want to debug.
-@code{gdbserve.nlm} does not need your program's symbol table, so you
-can strip the program if necessary to save space.  @value{GDBN} on the
-host system does all the symbol handling.
-
-To use the server, you must tell it how to communicate with
-@value{GDBN}; the name of your program; and the arguments for your
-program.  The syntax is:
-
-@smallexample 
-load gdbserve [ BOARD=@var{board} ] [ PORT=@var{port} ]
-              [ BAUD=@var{baud} ] @var{program} [ @var{args} @dots{} ]
-@end smallexample
-
-@var{board} and @var{port} specify the serial line; @var{baud} specifies
-the baud rate used by the connection.  @var{port} and @var{node} default
-to 0, @var{baud} defaults to 9600 bps.
-
-For example, to debug Emacs with the argument @samp{foo.txt}and
-communicate with @value{GDBN} over serial port number 2 or board 1 
-using a 19200 bps connection:
-
-@smallexample
-load gdbserve BOARD=1 PORT=2 BAUD=19200 emacs foo.txt
-@end smallexample
-
-@item On the @value{GDBN} host machine,
-you need an unstripped copy of your program, since @value{GDBN} needs
-symbols and debugging information.  Start up @value{GDBN} as usual,
-using the name of the local copy of your program as the first argument.
-(You may also need the @w{@samp{--baud}} option if the serial line is
-running at anything other than 9600 bps.  After that, use @code{target
-remote} to establish communications with @code{gdbserve.nlm}.  Its
-argument is a device name (usually a serial device, like
-@file{/dev/ttyb}).  For example:
-
-@smallexample
-(@value{GDBP}) target remote /dev/ttyb
-@end smallexample
-
-@noindent
-communications with the server via serial line @file{/dev/ttyb}.
-@end table
-@end ifset
-
-@end ifset
-
-@ifset I960
-@node i960-Nindy Remote
-@subsection @value{GDBN} with a remote i960 (Nindy)
-
-@cindex Nindy
-@cindex i960
-@dfn{Nindy} is a ROM Monitor program for Intel 960 target systems.  When
-@value{GDBN} is configured to control a remote Intel 960 using Nindy, you can
-tell @value{GDBN} how to connect to the 960 in several ways:
-
-@itemize @bullet
-@item
-Through command line options specifying serial port, version of the
-Nindy protocol, and communications speed;
-
-@item
-By responding to a prompt on startup;
-
-@item
-By using the @code{target} command at any point during your @value{GDBN}
-session.  @xref{Target Commands, ,Commands for managing targets}.
-
-@end itemize
-
-@menu
-* Nindy Startup::               Startup with Nindy
-* Nindy Options::               Options for Nindy
-* Nindy Reset::                 Nindy reset command
-@end menu
-
-@node Nindy Startup
-@subsubsection Startup with Nindy
-
-If you simply start @code{@value{GDBP}} without using any command-line
-options, you are prompted for what serial port to use, @emph{before} you
-reach the ordinary @value{GDBN} prompt:
-
-@example
-Attach /dev/ttyNN -- specify NN, or "quit" to quit:  
-@end example
-
-@noindent
-Respond to the prompt with whatever suffix (after @samp{/dev/tty})
-identifies the serial port you want to use.  You can, if you choose,
-simply start up with no Nindy connection by responding to the prompt
-with an empty line.  If you do this and later wish to attach to Nindy,
-use @code{target} (@pxref{Target Commands, ,Commands for managing targets}).
-
-@node Nindy Options
-@subsubsection Options for Nindy
-
-These are the startup options for beginning your @value{GDBN} session with a
-Nindy-960 board attached:
-
-@table @code
-@item -r @var{port}
-Specify the serial port name of a serial interface to be used to connect
-to the target system.  This option is only available when @value{GDBN} is
-configured for the Intel 960 target architecture.  You may specify
-@var{port} as any of: a full pathname (e.g. @samp{-r /dev/ttya}), a
-device name in @file{/dev} (e.g. @samp{-r ttya}), or simply the unique
-suffix for a specific @code{tty} (e.g. @samp{-r a}).
-
-@item -O
-(An uppercase letter ``O'', not a zero.)  Specify that @value{GDBN} should use
-the ``old'' Nindy monitor protocol to connect to the target system.
-This option is only available when @value{GDBN} is configured for the Intel 960
-target architecture.
-
-@quotation
-@emph{Warning:} if you specify @samp{-O}, but are actually trying to
-connect to a target system that expects the newer protocol, the connection
-fails, appearing to be a speed mismatch.  @value{GDBN} repeatedly
-attempts to reconnect at several different line speeds.  You can abort
-this process with an interrupt.
-@end quotation
-
-@item -brk
-Specify that @value{GDBN} should first send a @code{BREAK} signal to the target
-system, in an attempt to reset it, before connecting to a Nindy target.
-
-@quotation
-@emph{Warning:} Many target systems do not have the hardware that this
-requires; it only works with a few boards.
-@end quotation
-@end table
-
-The standard @samp{-b} option controls the line speed used on the serial
-port.
-
-@c @group
-@node Nindy Reset
-@subsubsection Nindy reset command
-
-@table @code
-@item reset
-@kindex reset
-For a Nindy target, this command sends a ``break'' to the remote target
-system; this is only useful if the target has been equipped with a
-circuit to perform a hard reset (or some other interesting action) when
-a break is detected.
-@end table
-@c @end group
-@end ifset
-
-@ifset AMD29K
-@node UDI29K Remote
-@subsection The UDI protocol for AMD29K
-
-@cindex UDI
-@cindex AMD29K via UDI
-@value{GDBN} supports AMD's UDI (``Universal Debugger Interface'')
-protocol for debugging the a29k processor family.  To use this
-configuration with AMD targets running the MiniMON monitor, you need the
-program @code{MONTIP}, available from AMD at no charge.  You can also
-use @value{GDBN} with the UDI-conformant a29k simulator program
-@code{ISSTIP}, also available from AMD.
-
-@table @code
-@item target udi @var{keyword}
-@kindex udi
-Select the UDI interface to a remote a29k board or simulator, where
-@var{keyword} is an entry in the AMD configuration file @file{udi_soc}.
-This file contains keyword entries which specify parameters used to
-connect to a29k targets.  If the @file{udi_soc} file is not in your
-working directory, you must set the environment variable @samp{UDICONF}
-to its pathname.
-@end table
-
-@node EB29K Remote
-@subsection The EBMON protocol for AMD29K
-
-@cindex EB29K board
-@cindex running 29K programs
-
-AMD distributes a 29K development board meant to fit in a PC, together
-with a DOS-hosted monitor program called @code{EBMON}.  As a shorthand
-term, this development system is called the ``EB29K''.  To use
-@value{GDBN} from a Unix system to run programs on the EB29K board, you
-must first connect a serial cable between the PC (which hosts the EB29K
-board) and a serial port on the Unix system.  In the following, we
-assume you've hooked the cable between the PC's @file{COM1} port and
-@file{/dev/ttya} on the Unix system.
-
-@menu
-* Comms (EB29K)::               Communications setup
-* gdb-EB29K::                   EB29K cross-debugging
-* Remote Log::                  Remote log
-@end menu
-
-@node Comms (EB29K)
-@subsubsection Communications setup
-
-The next step is to set up the PC's port, by doing something like this
-in DOS on the PC:
-
-@example
-C:\> MODE com1:9600,n,8,1,none
-@end example
-
-@noindent
-This example---run on an MS DOS 4.0 system---sets the PC port to 9600
-bps, no parity, eight data bits, one stop bit, and no ``retry'' action;
-you must match the communications parameters when establishing the Unix
-end of the connection as well.
-@c FIXME: Who knows what this "no retry action" crud from the DOS manual may
-@c       mean?  It's optional; leave it out? ---doc@cygnus.com, 25feb91 
-
-To give control of the PC to the Unix side of the serial line, type
-the following at the DOS console:
-
-@example
-C:\> CTTY com1
-@end example
-
-@noindent
-(Later, if you wish to return control to the DOS console, you can use
-the command @code{CTTY con}---but you must send it over the device that
-had control, in our example over the @file{COM1} serial line).
-
-From the Unix host, use a communications program such as @code{tip} or
-@code{cu} to communicate with the PC; for example,
-
-@example
-cu -s 9600 -l /dev/ttya
-@end example
-
-@noindent
-The @code{cu} options shown specify, respectively, the linespeed and the
-serial port to use.  If you use @code{tip} instead, your command line
-may look something like the following:
-
-@example
-tip -9600 /dev/ttya
-@end example
-
-@noindent
-Your system may require a different name where we show
-@file{/dev/ttya} as the argument to @code{tip}.  The communications
-parameters, including which port to use, are associated with the
-@code{tip} argument in the ``remote'' descriptions file---normally the
-system table @file{/etc/remote}.
-@c FIXME: What if anything needs doing to match the "n,8,1,none" part of
-@c the DOS side's comms setup?  cu can support -o (odd
-@c parity), -e (even parity)---apparently no settings for no parity or
-@c for character size.  Taken from stty maybe...?  John points out tip
-@c can set these as internal variables, eg ~s parity=none; man stty
-@c suggests that it *might* work to stty these options with stdin or
-@c stdout redirected... ---doc@cygnus.com, 25feb91
-
-@kindex EBMON
-Using the @code{tip} or @code{cu} connection, change the DOS working
-directory to the directory containing a copy of your 29K program, then
-start the PC program @code{EBMON} (an EB29K control program supplied
-with your board by AMD).  You should see an initial display from
-@code{EBMON} similar to the one that follows, ending with the
-@code{EBMON} prompt @samp{#}---
-
-@example
-C:\> G:
-
-G:\> CD \usr\joe\work29k
-
-G:\USR\JOE\WORK29K> EBMON
-Am29000 PC Coprocessor Board Monitor, version 3.0-18
-Copyright 1990 Advanced Micro Devices, Inc.
-Written by Gibbons and Associates, Inc.
-
-Enter '?' or 'H' for help
-
-PC Coprocessor Type   = EB29K
-I/O Base              = 0x208
-Memory Base           = 0xd0000
-
-Data Memory Size      = 2048KB
-Available I-RAM Range = 0x8000 to 0x1fffff
-Available D-RAM Range = 0x80002000 to 0x801fffff
-
-PageSize              = 0x400
-Register Stack Size   = 0x800
-Memory Stack Size     = 0x1800
-
-CPU PRL               = 0x3
-Am29027 Available     = No
-Byte Write Available  = Yes
-
-# ~.
-@end example
-
-Then exit the @code{cu} or @code{tip} program (done in the example by
-typing @code{~.} at the @code{EBMON} prompt).  @code{EBMON} keeps
-running, ready for @value{GDBN} to take over.
-
-For this example, we've assumed what is probably the most convenient
-way to make sure the same 29K program is on both the PC and the Unix
-system: a PC/NFS connection that establishes ``drive @code{G:}'' on the
-PC as a file system on the Unix host.  If you do not have PC/NFS or
-something similar connecting the two systems, you must arrange some
-other way---perhaps floppy-disk transfer---of getting the 29K program
-from the Unix system to the PC; @value{GDBN} does @emph{not} download it over the
-serial line.
-
-@node gdb-EB29K
-@subsubsection EB29K cross-debugging
-
-Finally, @code{cd} to the directory containing an image of your 29K
-program on the Unix system, and start @value{GDBN}---specifying as argument the
-name of your 29K program:
-
-@example
-cd /usr/joe/work29k
-@value{GDBP} myfoo
-@end example
-
-@need 500
-Now you can use the @code{target} command:
-
-@example
-target amd-eb /dev/ttya 9600 MYFOO
-@c FIXME: test above 'target amd-eb' as spelled, with caps!  caps are meant to
-@c emphasize that this is the name as seen by DOS (since I think DOS is
-@c single-minded about case of letters).  ---doc@cygnus.com, 25feb91
-@end example
-
-@noindent
-In this example, we've assumed your program is in a file called
-@file{myfoo}.  Note that the filename given as the last argument to
-@code{target amd-eb} should be the name of the program as it appears to DOS.
-In our example this is simply @code{MYFOO}, but in general it can include
-a DOS path, and depending on your transfer mechanism may not resemble
-the name on the Unix side.
-
-At this point, you can set any breakpoints you wish; when you are ready
-to see your program run on the 29K board, use the @value{GDBN} command
-@code{run}.
-
-To stop debugging the remote program, use the @value{GDBN} @code{detach}
-command.
-
-To return control of the PC to its console, use @code{tip} or @code{cu}
-once again, after your @value{GDBN} session has concluded, to attach to
-@code{EBMON}.  You can then type the command @code{q} to shut down
-@code{EBMON}, returning control to the DOS command-line interpreter.
-Type @code{CTTY con} to return command input to the main DOS console,
-and type @kbd{~.} to leave @code{tip} or @code{cu}.
-
-@node Remote Log
-@subsubsection Remote log
-@kindex eb.log
-@cindex log file for EB29K
-
-The @code{target amd-eb} command creates a file @file{eb.log} in the
-current working directory, to help debug problems with the connection.
-@file{eb.log} records all the output from @code{EBMON}, including echoes
-of the commands sent to it.  Running @samp{tail -f} on this file in
-another window often helps to understand trouble with @code{EBMON}, or
-unexpected events on the PC side of the connection.
-
-@end ifset
-
-@ifset ST2000
-@node ST2000 Remote
-@subsection @value{GDBN} with a Tandem ST2000
-
-To connect your ST2000 to the host system, see the manufacturer's
-manual.  Once the ST2000 is physically attached, you can run:
-
-@example
-target st2000 @var{dev} @var{speed}
-@end example
-
-@noindent
-to establish it as your debugging environment.  @var{dev} is normally
-the name of a serial device, such as @file{/dev/ttya}, connected to the
-ST2000 via a serial line.  You can instead specify @var{dev} as a TCP
-connection (for example, to a serial line attached via a terminal
-concentrator) using the syntax @code{@var{hostname}:@var{portnumber}}.
-
-The @code{load} and @code{attach} commands are @emph{not} defined for
-this target; you must load your program into the ST2000 as you normally
-would for standalone operation.  @value{GDBN} reads debugging information
-(such as symbols) from a separate, debugging version of the program
-available on your host computer.
-@c FIXME!! This is terribly vague; what little content is here is
-@c basically hearsay.
-
-@cindex ST2000 auxiliary commands
-These auxiliary @value{GDBN} commands are available to help you with the ST2000
-environment:
-
-@table @code
-@item st2000 @var{command}
-@kindex st2000 @var{cmd}
-@cindex STDBUG commands (ST2000)
-@cindex commands to STDBUG (ST2000)
-Send a @var{command} to the STDBUG monitor.  See the manufacturer's
-manual for available commands.
-
-@item connect
-@cindex connect (to STDBUG)
-Connect the controlling terminal to the STDBUG command monitor.  When
-you are done interacting with STDBUG, typing either of two character
-sequences gets you back to the @value{GDBN} command prompt:
-@kbd{@key{RET}~.} (Return, followed by tilde and period) or
-@kbd{@key{RET}~@key{C-d}} (Return, followed by tilde and control-D).
-@end table
-@end ifset
-
-@ifset VXWORKS
-@node VxWorks Remote
-@subsection @value{GDBN} and VxWorks
-@cindex VxWorks
-
-@value{GDBN} enables developers to spawn and debug tasks running on networked
-VxWorks targets from a Unix host.  Already-running tasks spawned from
-the VxWorks shell can also be debugged.  @value{GDBN} uses code that runs on
-both the Unix host and on the VxWorks target.  The program
-@code{gdb} is installed and executed on the Unix host.  (It may be
-installed with the name @code{vxgdb}, to distinguish it from a
-@value{GDBN} for debugging programs on the host itself.)
-
-@table @code
-@item VxWorks-timeout @var{args}
-@kindex vxworks-timeout
-All VxWorks-based targets now support the option @code{vxworks-timeout}.  
-This option is set by the user, and  @var{args} represents the number of 
-seconds @value{GDBN} waits for responses to rpc's.  You might use this if 
-your VxWorks target is a slow software simulator or is on the far side 
-of a thin network line.
-@end table
-
-The following information on connecting to VxWorks was current when
-this manual was produced; newer releases of VxWorks may use revised
-procedures.
-
-@kindex INCLUDE_RDB
-To use @value{GDBN} with VxWorks, you must rebuild your VxWorks kernel
-to include the remote debugging interface routines in the VxWorks
-library @file{rdb.a}.  To do this, define @code{INCLUDE_RDB} in the
-VxWorks configuration file @file{configAll.h} and rebuild your VxWorks
-kernel.  The resulting kernel contains @file{rdb.a}, and spawns the
-source debugging task @code{tRdbTask} when VxWorks is booted.  For more
-information on configuring and remaking VxWorks, see the manufacturer's
-manual.
-@c VxWorks, see the @cite{VxWorks Programmer's Guide}.
-
-Once you have included @file{rdb.a} in your VxWorks system image and set
-your Unix execution search path to find @value{GDBN}, you are ready to
-run @value{GDBN}.  From your Unix host, run @code{gdb} (or @code{vxgdb},
-depending on your installation).
-
-@value{GDBN} comes up showing the prompt:
-
-@example
-(vxgdb)
-@end example
-
-@menu
-* VxWorks Connection::          Connecting to VxWorks
-* VxWorks Download::            VxWorks download
-* VxWorks Attach::              Running tasks
-@end menu
-
-@node VxWorks Connection
-@subsubsection Connecting to VxWorks
-
-The @value{GDBN} command @code{target} lets you connect to a VxWorks target on the
-network.  To connect to a target whose host name is ``@code{tt}'', type:
-
-@example
-(vxgdb) target vxworks tt
-@end example
-
-@need 750
-@value{GDBN} displays messages like these:
-
-@smallexample
-Attaching remote machine across net... 
-Connected to tt.
-@end smallexample
-
-@need 1000
-@value{GDBN} then attempts to read the symbol tables of any object modules
-loaded into the VxWorks target since it was last booted.  @value{GDBN} locates
-these files by searching the directories listed in the command search
-path (@pxref{Environment, ,Your program's environment}); if it fails
-to find an object file, it displays a message such as:
-
-@example
-prog.o: No such file or directory.
-@end example
-
-When this happens, add the appropriate directory to the search path with
-the @value{GDBN} command @code{path}, and execute the @code{target}
-command again.
-
-@node VxWorks Download
-@subsubsection VxWorks download
-
-@cindex download to VxWorks
-If you have connected to the VxWorks target and you want to debug an
-object that has not yet been loaded, you can use the @value{GDBN}
-@code{load} command to download a file from Unix to VxWorks
-incrementally.  The object file given as an argument to the @code{load}
-command is actually opened twice: first by the VxWorks target in order
-to download the code, then by @value{GDBN} in order to read the symbol
-table.  This can lead to problems if the current working directories on
-the two systems differ.  If both systems have NFS mounted the same
-filesystems, you can avoid these problems by using absolute paths.
-Otherwise, it is simplest to set the working directory on both systems
-to the directory in which the object file resides, and then to reference
-the file by its name, without any path.  For instance, a program
-@file{prog.o} may reside in @file{@var{vxpath}/vw/demo/rdb} in VxWorks
-and in @file{@var{hostpath}/vw/demo/rdb} on the host.  To load this
-program, type this on VxWorks:
-
-@example
--> cd "@var{vxpath}/vw/demo/rdb"
-@end example
-v
-Then, in @value{GDBN}, type:
-
-@example
-(vxgdb) cd @var{hostpath}/vw/demo/rdb 
-(vxgdb) load prog.o
-@end example
-
-@value{GDBN} displays a response similar to this:
-
-@smallexample
-Reading symbol data from wherever/vw/demo/rdb/prog.o... done.
-@end smallexample
-
-You can also use the @code{load} command to reload an object module
-after editing and recompiling the corresponding source file.  Note that
-this makes @value{GDBN} delete all currently-defined breakpoints,
-auto-displays, and convenience variables, and to clear the value
-history.  (This is necessary in order to preserve the integrity of
-debugger data structures that reference the target system's symbol
-table.)
-
-@node VxWorks Attach
-@subsubsection Running tasks
-
-@cindex running VxWorks tasks
-You can also attach to an existing task using the @code{attach} command as
-follows:
-
-@example
-(vxgdb) attach @var{task}
-@end example
-
-@noindent
-where @var{task} is the VxWorks hexadecimal task ID.  The task can be running
-or suspended when you attach to it.  Running tasks are suspended at
-the time of attachment.
-@end ifset
-
-@ifset SPARCLET
-@node Sparclet Remote
-@subsection @value{GDBN} and Sparclet
-@cindex Sparclet
-
-@value{GDBN} enables developers to debug tasks running on 
-Sparclet targets from a Unix host.  
-@value{GDBN} uses code that runs on
-both the Unix host and on the Sparclet target.  The program
-@code{gdb} is installed and executed on the Unix host.  
-
-@table @code
-@item timeout @var{args}
-@kindex remotetimeout
-@value{GDBN} now supports the option @code{remotetimeout}.  
-This option is set by the user, and  @var{args} represents the number of 
-seconds @value{GDBN} waits for responses.  
-@end table
-
-@kindex Compiling
-When compiling for debugging, include the options "-g" to get debug 
-information and "-Ttext" to relocate the program to where you wish to
-load it on the target.  You may also want to add the options "-n" or 
-"-N" in order to reduce the size of the sections.
-
-@example
-sparclet-aout-gcc prog.c -Ttext 0x12010000 -g -o prog -N
-@end example
-
-You can use objdump to verify that the addresses are what you intended.
-
-@example
-sparclet-aout-objdump --headers --syms prog
-@end example
-
-@kindex Running
-Once you have set
-your Unix execution search path to find @value{GDBN}, you are ready to
-run @value{GDBN}.  From your Unix host, run @code{gdb} 
-(or @code{sparclet-aout-gdb}, depending on your installation).
-
-@value{GDBN} comes up showing the prompt:
-
-@example
-(gdbslet)
-@end example
-
-@menu
-* Sparclet File::                Setting the file to debug
-* Sparclet Connection::          Connecting to Sparclet
-* Sparclet Download::            Sparclet download
-* Sparclet Execution::           Running and debugging 
-@end menu
-
-@node Sparclet File
-@subsubsection Setting file to debug
-
-The @value{GDBN} command @code{file} lets you choose with program to debug.
-
-@example
-(gdbslet) file prog
-@end example
-
-@need 1000
-@value{GDBN} then attempts to read the symbol table of @file{prog}.
-@value{GDBN} locates
-the file by searching the directories listed in the command search
-path.
-If the file was compiled with debug information (option "-g"), source
-files will be searched as well.
-@value{GDBN} locates
-the source files by searching the directories listed in the directory search
-path (@pxref{Environment, ,Your program's environment}).
-If it fails
-to find a file, it displays a message such as:
-
-@example
-prog: No such file or directory.
-@end example
-
-When this happens, add the appropriate directories to the search paths with
-the @value{GDBN} commands @code{path} and @code{dir}, and execute the 
-@code{target} command again.
-
-@node Sparclet Connection
-@subsubsection Connecting to Sparclet
-
-The @value{GDBN} command @code{target} lets you connect to a Sparclet target.
-To connect to a target on serial port ``@code{ttya}'', type:
-
-@example
-(gdbslet) target sparclet /dev/ttya
-Remote target sparclet connected to /dev/ttya
-main () at ../prog.c:3 
-@end example
-
-@need 750
-@value{GDBN} displays messages like these:
-
-@smallexample
-Connected to ttya.
-@end smallexample
-
-@node Sparclet Download
-@subsubsection Sparclet download
-
-@cindex download to Sparclet
-Once connected to the Sparclet target, 
-you can use the @value{GDBN}
-@code{load} command to download the file from the host to the target.
-The file name and load offset should be given as arguments to the @code{load}
-command.
-Since the file format is aout, the program must be loaded to the starting 
-address.  You can use objdump to find out what this value is.  The load
-offset is an offset which is added to the VMA (virtual memory address)
-of each of the file's sections.
-For instance, if the program
-@file{prog} was linked to text address 0x1201000, with data at 0x12010160
-and bss at 0x12010170, in @value{GDBN}, type:
-
-@example
-(gdbslet) load prog 0x12010000
-Loading section .text, size 0xdb0 vma 0x12010000
-@end example
-
-If the code is loaded at a different address then what the program was linked 
-to, you may need to use the @code{section} and @code{add-symbol-file} commands 
-to tell @value{GDBN} where to map the symbol table.
-
-@node Sparclet Execution
-@subsubsection Running and debugging
-
-@cindex running and debugging Sparclet programs
-You can now begin debugging the task using @value{GDBN}'s execution control
-commands, @code{b}, @code{step}, @code{run}, etc.  See the @value{GDBN} 
-manual for the list of commands.
-
-@example
-(gdbslet) b main
-Breakpoint 1 at 0x12010000: file prog.c, line 3.
-(gdbslet) run 
-Starting program: prog
-Breakpoint 1, main (argc=1, argv=0xeffff21c) at prog.c:3
-3        char *symarg = 0;
-(gdbslet) step
-4        char *execarg = "hello!";
-(gdbslet)                           
-@end example
-
-@end ifset
-
-@ifset H8
-@node Hitachi Remote
-@subsection @value{GDBN} and Hitachi microprocessors
-@value{GDBN} needs to know these things to talk to your
-Hitachi SH, H8/300, or H8/500: 
-
-@enumerate
-@item
-that you want to use @samp{target hms}, the remote debugging interface
-for Hitachi microprocessors, or @samp{target e7000}, the in-circuit
-emulator for the Hitachi SH and the Hitachi 300H.  (@samp{target hms} is
-the default when GDB is configured specifically for the Hitachi SH,
-H8/300, or H8/500.)
-
-@item
-what serial device connects your host to your Hitachi board (the first
-serial device available on your host is the default).
-
-@ifclear H8EXCLUSIVE
-@c this is only for Unix hosts, not of interest to Hitachi
-@item
-what speed to use over the serial device.
-@end ifclear
-@end enumerate
-
-@menu
-* Hitachi Boards::      Connecting to Hitachi boards.
-* Hitachi ICE::         Using the E7000 In-Circuit Emulator.
-* Hitachi Special::     Special @value{GDBN} commands for Hitachi micros.
-@end menu
-
-@node Hitachi Boards
-@subsubsection Connecting to Hitachi boards
-
-@ifclear H8EXCLUSIVE
-@c only for Unix hosts
-@kindex device
-@cindex serial device, Hitachi micros
-Use the special @code{@value{GDBP}} command @samp{device @var{port}} if you
-need to explicitly set the serial device.  The default @var{port} is the
-first available port on your host.  This is only necessary on Unix
-hosts, where it is typically something like @file{/dev/ttya}.
-
-@kindex speed
-@cindex serial line speed, Hitachi micros
-@code{@value{GDBP}} has another special command to set the communications
-speed: @samp{speed @var{bps}}.  This command also is only used from Unix
-hosts; on DOS hosts, set the line speed as usual from outside GDB with
-the DOS @kbd{mode} command (for instance, @w{@samp{mode
-com2:9600,n,8,1,p}} for a 9600 bps connection).
-
-The @samp{device} and @samp{speed} commands are available only when you
-use a Unix host to debug your Hitachi microprocessor programs.  If you
-use a DOS host,
-@end ifclear
-@value{GDBN} depends on an auxiliary terminate-and-stay-resident program
-called @code{asynctsr} to communicate with the development board
-through a PC serial port.  You must also use the DOS @code{mode} command
-to set up the serial port on the DOS side.
-
-@ifset DOSHOST
-The following sample session illustrates the steps needed to start a
-program under @value{GDBN} control on an H8/300.  The example uses a
-sample H8/300 program called @file{t.x}.  The procedure is the same for
-the Hitachi SH and the H8/500.
-
-First hook up your development board.  In this example, we use a
-board attached to serial port @code{COM2}; if you use a different serial
-port, substitute its name in the argument of the @code{mode} command.
-When you call @code{asynctsr}, the auxiliary comms program used by the
-degugger, you give it just the numeric part of the serial port's name;
-for example, @samp{asyncstr 2} below runs @code{asyncstr} on
-@code{COM2}.
-
-@example
-C:\H8300\TEST> asynctsr 2
-C:\H8300\TEST> mode com2:9600,n,8,1,p
-
-Resident portion of MODE loaded
-
-COM2: 9600, n, 8, 1, p
-
-@end example
-
-@quotation
-@emph{Warning:} We have noticed a bug in PC-NFS that conflicts with
-@code{asynctsr}.  If you also run PC-NFS on your DOS host, you may need to
-disable it, or even boot without it, to use @code{asynctsr} to control
-your development board.
-@end quotation
-
-@kindex target hms
-Now that serial communications are set up, and the development board is
-connected, you can start up @value{GDBN}.  Call @code{@value{GDBP}} with
-the name of your program as the argument.  @code{@value{GDBP}} prompts
-you, as usual, with the prompt @samp{(@value{GDBP})}.  Use two special
-commands to begin your debugging session: @samp{target hms} to specify
-cross-debugging to the Hitachi board, and the @code{load} command to
-download your program to the board.  @code{load} displays the names of
-the program's sections, and a @samp{*} for each 2K of data downloaded.
-(If you want to refresh @value{GDBN} data on symbols or on the
-executable file without downloading, use the @value{GDBN} commands
-@code{file} or @code{symbol-file}.  These commands, and @code{load}
-itself, are described in @ref{Files,,Commands to specify files}.)
-
-@smallexample
-(eg-C:\H8300\TEST) @value{GDBP} t.x
-GDB is free software and you are welcome to distribute copies
- of it under certain conditions; type "show copying" to see 
- the conditions.
-There is absolutely no warranty for GDB; type "show warranty" 
-for details.
-GDB @value{GDBVN}, Copyright 1992 Free Software Foundation, Inc...
-(gdb) target hms
-Connected to remote H8/300 HMS system.
-(gdb) load t.x
-.text   : 0x8000 .. 0xabde ***********
-.data   : 0xabde .. 0xad30 *
-.stack  : 0xf000 .. 0xf014 *
-@end smallexample
-
-At this point, you're ready to run or debug your program.  From here on,
-you can use all the usual @value{GDBN} commands.  The @code{break} command
-sets breakpoints; the @code{run} command starts your program;
-@code{print} or @code{x} display data; the @code{continue} command
-resumes execution after stopping at a breakpoint.  You can use the
-@code{help} command at any time to find out more about @value{GDBN} commands.
-
-Remember, however, that @emph{operating system} facilities aren't
-available on your development board; for example, if your program hangs,
-you can't send an interrupt---but you can press the @sc{reset} switch!
-
-Use the @sc{reset} button on the development board
-@itemize @bullet
-@item
-to interrupt your program (don't use @kbd{ctl-C} on the DOS host---it has
-no way to pass an interrupt signal to the development board); and
-
-@item
-to return to the @value{GDBN} command prompt after your program finishes
-normally.  The communications protocol provides no other way for @value{GDBN}
-to detect program completion.
-@end itemize
-
-In either case, @value{GDBN} sees the effect of a @sc{reset} on the
-development board as a ``normal exit'' of your program.
-@end ifset
-
-@node Hitachi ICE
-@subsubsection Using the E7000 in-circuit emulator
-
-@kindex target e7000
-You can use the E7000 in-circuit emulator to develop code for either the
-Hitachi SH or the H8/300H.  Use one of these forms of the @samp{target
-e7000} command to connect @value{GDBN} to your E7000:
-
-@table @code
-@item target e7000 @var{port} @var{speed}
-Use this form if your E7000 is connected to a serial port.  The
-@var{port} argument identifies what serial port to use (for example,
-@samp{com2}).  The third argument is the line speed in bits per second
-(for example, @samp{9600}).
-
-@item target e7000 @var{hostname}
-If your E7000 is installed as a host on a TCP/IP network, you can just
-specify its hostname; @value{GDBN} uses @code{telnet} to connect.
-@end table
-
-@node Hitachi Special
-@subsubsection Special @value{GDBN} commands for Hitachi micros
-
-Some @value{GDBN} commands are available only on the H8/300 or the
-H8/500 configurations:
-
-@table @code
-@kindex set machine
-@kindex show machine
-@item set machine h8300
-@itemx set machine h8300h
-Condition @value{GDBN} for one of the two variants of the H8/300
-architecture with @samp{set machine}.  You can use @samp{show machine}
-to check which variant is currently in effect.
-
-@kindex set memory @var{mod}
-@cindex memory models, H8/500
-@item set memory @var{mod}
-@itemx show memory
-Specify which H8/500 memory model (@var{mod}) you are using with
-@samp{set memory}; check which memory model is in effect with @samp{show
-memory}.  The accepted values for @var{mod} are @code{small},
-@code{big}, @code{medium}, and @code{compact}.
-@end table
-
-@end ifset
-
-@ifset MIPS
-@node MIPS Remote
-@subsection @value{GDBN} and remote MIPS boards
-
-@cindex MIPS boards
-@value{GDBN} can use the MIPS remote debugging protocol to talk to a
-MIPS board attached to a serial line.  This is available when
-you configure @value{GDBN} with @samp{--target=mips-idt-ecoff}.
-
-@need 1000
-Use these @value{GDBN} commands to specify the connection to your target board:
-
-@table @code
-@item target mips @var{port}
-@kindex target mips @var{port}
-To run a program on the board, start up @code{@value{GDBP}} with the
-name of your program as the argument.  To connect to the board, use the
-command @samp{target mips @var{port}}, where @var{port} is the name of
-the serial port connected to the board.  If the program has not already
-been downloaded to the board, you may use the @code{load} command to
-download it.  You can then use all the usual @value{GDBN} commands.
-
-For example, this sequence connects to the target board through a serial
-port, and loads and runs a program called @var{prog} through the
-debugger:
-
-@example
-host$ @value{GDBP} @var{prog}
-GDB is free software and @dots{}
-(gdb) target mips /dev/ttyb
-(gdb) load @var{prog}
-(gdb) run
-@end example
-
-@item target mips @var{hostname}:@var{portnumber}
-On some @value{GDBN} host configurations, you can specify a TCP
-connection (for instance, to a serial line managed by a terminal
-concentrator) instead of a serial port, using the syntax
-@samp{@var{hostname}:@var{portnumber}}.
-
-@item target pmon @var{port}
-@kindex target pmon @var{port}
-
-@item target ddb @var{port}
-@kindex target ddb @var{port}
-
-@item target lsi @var{port}
-@kindex target lsi @var{port}
-
-@end table
-
-
-@noindent
-@value{GDBN} also supports these special commands for MIPS targets:
-
-@table @code
-@item set processor @var{args}
-@itemx show processor
-@kindex set processor @var{args}
-@kindex show processor
-Use the @code{set processor} command to set the type of MIPS
-processor when you want to access processor-type-specific registers.
-For example, @code{set processor @var{r3041}} tells @value{GDBN} 
-to use the CPO registers appropriate for the 3041 chip.
-Use the @code{show processor} command to see what MIPS processor @value{GDBN} 
-is using.  Use the @code{info reg} command to see what registers
-@value{GDBN} is using. 
-
-@item set mipsfpu double
-@itemx set mipsfpu single
-@itemx set mipsfpu none
-@itemx show mipsfpu
-@kindex set mipsfpu
-@kindex show mipsfpu
-@cindex MIPS remote floating point
-@cindex floating point, MIPS remote
-If your target board does not support the MIPS floating point
-coprocessor, you should use the command @samp{set mipsfpu none} (if you
-need this, you may wish to put the command in your @value{GDBINIT}
-file).  This tells @value{GDBN} how to find the return value of
-functions which return floating point values.  It also allows
-@value{GDBN} to avoid saving the floating point registers when calling
-functions on the board.  If you are using a floating point coprocessor
-with only single precision floating point support, as on the @sc{r4650}
-processor, use the command @samp{set mipsfpu single}.  The default
-double precision floating point coprocessor may be selected using
-@samp{set mipsfpu double}.
-
-In previous versions the only choices were double precision or no
-floating point, so @samp{set mipsfpu on} will select double precision
-and @samp{set mipsfpu off} will select no floating point.
-
-As usual, you can inquire about the @code{mipsfpu} variable with
-@samp{show mipsfpu}.
-
-@item set remotedebug @var{n}
-@itemx show remotedebug
-@kindex set remotedebug
-@kindex show remotedebug
-@cindex @code{remotedebug}, MIPS protocol
-@cindex MIPS @code{remotedebug} protocol
-@c FIXME! For this to be useful, you must know something about the MIPS
-@c FIXME...protocol.  Where is it described?
-You can see some debugging information about communications with the board
-by setting the @code{remotedebug} variable.  If you set it to @code{1} using
-@samp{set remotedebug 1}, every packet is displayed.  If you set it
-to @code{2}, every character is displayed.  You can check the current value
-at any time with the command @samp{show remotedebug}.
-
-@item set timeout @var{seconds}
-@itemx set retransmit-timeout @var{seconds}
-@itemx show timeout
-@itemx show retransmit-timeout
-@cindex @code{timeout}, MIPS protocol
-@cindex @code{retransmit-timeout}, MIPS protocol
-@kindex set timeout
-@kindex show timeout
-@kindex set retransmit-timeout
-@kindex show retransmit-timeout
-You can control the timeout used while waiting for a packet, in the MIPS
-remote protocol, with the @code{set timeout @var{seconds}} command.  The
-default is 5 seconds.  Similarly, you can control the timeout used while
-waiting for an acknowledgement of a packet with the @code{set
-retransmit-timeout @var{seconds}} command.  The default is 3 seconds.
-You can inspect both values with @code{show timeout} and @code{show
-retransmit-timeout}.  (These commands are @emph{only} available when
-@value{GDBN} is configured for @samp{--target=mips-idt-ecoff}.)
-
-The timeout set by @code{set timeout} does not apply when @value{GDBN}
-is waiting for your program to stop.  In that case, @value{GDBN} waits
-forever because it has no way of knowing how long the program is going
-to run before stopping.
-@end table
-@end ifset
-
-@ifset SIMS
-@node Simulator
-@subsection Simulated CPU target
-
-@ifset GENERIC
-@cindex simulator
-@cindex simulator, Z8000
-@cindex Z8000 simulator
-@cindex simulator, H8/300 or H8/500
-@cindex H8/300 or H8/500 simulator
-@cindex simulator, Hitachi SH
-@cindex Hitachi SH simulator
-@cindex CPU simulator
-For some configurations, @value{GDBN} includes a CPU simulator that you
-can use instead of a hardware CPU to debug your programs.
-Currently, simulators are available for ARM, D10V, D30V, FR30, H8/300,
-H8/500, i960, M32R, MIPS, MN10200, MN10300, PowerPC, SH, Sparc, V850,
-W65, and Z8000.
-@end ifset
-
-@ifclear GENERIC
-@ifset H8
-@cindex simulator, H8/300 or H8/500
-@cindex Hitachi H8/300 or H8/500 simulator
-@cindex simulator, Hitachi SH
-@cindex Hitachi SH simulator
-When configured for debugging Hitachi microprocessor targets,
-@value{GDBN} includes a CPU simulator for the target chip (a Hitachi SH,
-H8/300, or H8/500).
-@end ifset
-
-@ifset Z8K
-@cindex simulator, Z8000
-@cindex Zilog Z8000 simulator
-When configured for debugging Zilog Z8000 targets, @value{GDBN} includes
-a Z8000 simulator.
-@end ifset
-@end ifclear
-
-@ifset Z8K
-For the Z8000 family, @samp{target sim} simulates either the Z8002 (the
-unsegmented variant of the Z8000 architecture) or the Z8001 (the
-segmented variant).  The simulator recognizes which architecture is
-appropriate by inspecting the object code.
-@end ifset
-
-@table @code
-@item target sim @var{args}
-@kindex sim
-@kindex target sim
-Debug programs on a simulated CPU.  If the simulator supports setup
-options, specify them via @var{args}.
-@end table
-
-@noindent
-After specifying this target, you can debug programs for the simulated
-CPU in the same style as programs for your host computer; use the
-@code{file} command to load a new program image, the @code{run} command
-to run your program, and so on.
-
-As well as making available all the usual machine registers (see
-@code{info reg}), the Z8000 simulator provides three additional items
-of information as specially named registers:
-
-@table @code
-@item cycles
-Counts clock-ticks in the simulator.
-
-@item insts
-Counts instructions run in the simulator.
-
-@item time
-Execution time in 60ths of a second. 
-@end table
-
-You can refer to these values in @value{GDBN} expressions with the usual
-conventions; for example, @w{@samp{b fputc if $cycles>5000}} sets a
-conditional breakpoint that suspends only after at least 5000
-simulated clock ticks.
-@end ifset
-
-@c need to add much more detail about sims!
diff --git a/contrib/gdb/gdb/f-exp.tab.c b/contrib/gdb/gdb/f-exp.tab.c
deleted file mode 100644
index c4932484bf32..000000000000
--- a/contrib/gdb/gdb/f-exp.tab.c
+++ /dev/null
@@ -1,2155 +0,0 @@
-
-/*  A Bison parser, made from f-exp.y
- by  GNU Bison version 1.27
-  */
-
-#define YYBISON 1  /* Identify Bison output.  */
-
-#define	INT	257
-#define	FLOAT	258
-#define	STRING_LITERAL	259
-#define	BOOLEAN_LITERAL	260
-#define	NAME	261
-#define	TYPENAME	262
-#define	NAME_OR_INT	263
-#define	SIZEOF	264
-#define	ERROR	265
-#define	INT_KEYWORD	266
-#define	INT_S2_KEYWORD	267
-#define	LOGICAL_S1_KEYWORD	268
-#define	LOGICAL_S2_KEYWORD	269
-#define	LOGICAL_KEYWORD	270
-#define	REAL_KEYWORD	271
-#define	REAL_S8_KEYWORD	272
-#define	REAL_S16_KEYWORD	273
-#define	COMPLEX_S8_KEYWORD	274
-#define	COMPLEX_S16_KEYWORD	275
-#define	COMPLEX_S32_KEYWORD	276
-#define	BOOL_AND	277
-#define	BOOL_OR	278
-#define	BOOL_NOT	279
-#define	CHARACTER	280
-#define	VARIABLE	281
-#define	ASSIGN_MODIFY	282
-#define	ABOVE_COMMA	283
-#define	EQUAL	284
-#define	NOTEQUAL	285
-#define	LESSTHAN	286
-#define	GREATERTHAN	287
-#define	LEQ	288
-#define	GEQ	289
-#define	LSH	290
-#define	RSH	291
-#define	UNARY	292
-
-#line 43 "f-exp.y"
-
-
-#include "defs.h"
-#include "gdb_string.h"
-#include "expression.h"
-#include "value.h"
-#include "parser-defs.h"
-#include "language.h"
-#include "f-lang.h"
-#include "bfd.h" /* Required by objfiles.h.  */
-#include "symfile.h" /* Required by objfiles.h.  */
-#include "objfiles.h" /* For have_full_symbols and have_partial_symbols */
-
-/* Remap normal yacc parser interface names (yyparse, yylex, yyerror, etc),
-   as well as gratuitiously global symbol names, so we can have multiple
-   yacc generated parsers in gdb.  Note that these are only the variables
-   produced by yacc.  If other parser generators (bison, byacc, etc) produce
-   additional global names that conflict at link time, then those parser
-   generators need to be fixed instead of adding those names to this list. */
-
-#define	yymaxdepth f_maxdepth
-#define	yyparse	f_parse
-#define	yylex	f_lex
-#define	yyerror	f_error
-#define	yylval	f_lval
-#define	yychar	f_char
-#define	yydebug	f_debug
-#define	yypact	f_pact	
-#define	yyr1	f_r1			
-#define	yyr2	f_r2			
-#define	yydef	f_def		
-#define	yychk	f_chk		
-#define	yypgo	f_pgo		
-#define	yyact	f_act		
-#define	yyexca	f_exca
-#define yyerrflag f_errflag
-#define yynerrs	f_nerrs
-#define	yyps	f_ps
-#define	yypv	f_pv
-#define	yys	f_s
-#define	yy_yys	f_yys
-#define	yystate	f_state
-#define	yytmp	f_tmp
-#define	yyv	f_v
-#define	yy_yyv	f_yyv
-#define	yyval	f_val
-#define	yylloc	f_lloc
-#define yyreds	f_reds		/* With YYDEBUG defined */
-#define yytoks	f_toks		/* With YYDEBUG defined */
-#define yylhs	f_yylhs
-#define yylen	f_yylen
-#define yydefred f_yydefred
-#define yydgoto	f_yydgoto
-#define yysindex f_yysindex
-#define yyrindex f_yyrindex
-#define yygindex f_yygindex
-#define yytable	 f_yytable
-#define yycheck	 f_yycheck
-
-#ifndef YYDEBUG
-#define	YYDEBUG	1		/* Default to no yydebug support */
-#endif
-
-int yyparse PARAMS ((void));
-
-static int yylex PARAMS ((void));
-
-void yyerror PARAMS ((char *));
-
-static void growbuf_by_size PARAMS ((int));
-
-static int match_string_literal PARAMS ((void));
-
-
-#line 122 "f-exp.y"
-typedef union
-  {
-    LONGEST lval;
-    struct {
-      LONGEST val;
-      struct type *type;
-    } typed_val;
-    DOUBLEST dval;
-    struct symbol *sym;
-    struct type *tval;
-    struct stoken sval;
-    struct ttype tsym;
-    struct symtoken ssym;
-    int voidval;
-    struct block *bval;
-    enum exp_opcode opcode;
-    struct internalvar *ivar;
-
-    struct type **tvec;
-    int *ivec;
-  } YYSTYPE;
-#line 144 "f-exp.y"
-
-/* YYSTYPE gets defined by %union */
-static int parse_number PARAMS ((char *, int, int, YYSTYPE *));
-#include <stdio.h>
-
-#ifndef __cplusplus
-#ifndef __STDC__
-#define const
-#endif
-#endif
-
-
-
-#define	YYFINAL		125
-#define	YYFLAG		-32768
-#define	YYNTBASE	55
-
-#define YYTRANSLATE(x) ((unsigned)(x) <= 292 ? yytranslate[x] : 71)
-
-static const char yytranslate[] = {     0,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,    49,    35,     2,    51,
-    52,    47,    45,    29,    46,     2,    48,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,    54,     2,     2,
-    31,     2,    32,    44,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,    34,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,    33,     2,    53,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     1,     3,     4,     5,     6,
-     7,     8,     9,    10,    11,    12,    13,    14,    15,    16,
-    17,    18,    19,    20,    21,    22,    23,    24,    25,    26,
-    27,    28,    30,    36,    37,    38,    39,    40,    41,    42,
-    43,    50
-};
-
-#if YYDEBUG != 0
-static const short yyprhs[] = {     0,
-     0,     2,     4,     6,    10,    13,    16,    19,    22,    25,
-    28,    29,    35,    36,    38,    40,    44,    48,    52,    56,
-    61,    65,    69,    73,    77,    81,    85,    89,    93,    97,
-   101,   105,   109,   113,   117,   121,   125,   129,   133,   137,
-   141,   145,   147,   149,   151,   153,   155,   160,   162,   164,
-   166,   168,   170,   173,   175,   178,   180,   183,   185,   189,
-   192,   194,   197,   201,   203,   205,   207,   209,   211,   213,
-   215,   217,   219,   221,   223,   225,   227,   229,   231,   235,
-   237,   239,   241
-};
-
-static const short yyrhs[] = {    57,
-     0,    56,     0,    63,     0,    51,    57,    52,     0,    47,
-    57,     0,    35,    57,     0,    46,    57,     0,    25,    57,
-     0,    53,    57,     0,    10,    57,     0,     0,    57,    51,
-    58,    59,    52,     0,     0,    57,     0,    60,     0,    59,
-    29,    57,     0,    57,    54,    57,     0,    57,    29,    57,
-     0,    51,    61,    52,     0,    51,    63,    52,    57,     0,
-    57,    44,    57,     0,    57,    47,    57,     0,    57,    48,
-    57,     0,    57,    49,    57,     0,    57,    45,    57,     0,
-    57,    46,    57,     0,    57,    42,    57,     0,    57,    43,
-    57,     0,    57,    36,    57,     0,    57,    37,    57,     0,
-    57,    40,    57,     0,    57,    41,    57,     0,    57,    38,
-    57,     0,    57,    39,    57,     0,    57,    35,    57,     0,
-    57,    34,    57,     0,    57,    33,    57,     0,    57,    23,
-    57,     0,    57,    24,    57,     0,    57,    31,    57,     0,
-    57,    28,    57,     0,     3,     0,     9,     0,     4,     0,
-    62,     0,    27,     0,    10,    51,    63,    52,     0,     6,
-     0,     5,     0,    70,     0,    64,     0,    68,     0,    68,
-    65,     0,    47,     0,    47,    65,     0,    35,     0,    35,
-    65,     0,    66,     0,    51,    65,    52,     0,    66,    67,
-     0,    67,     0,    51,    52,     0,    51,    69,    52,     0,
-     8,     0,    12,     0,    13,     0,    26,     0,    16,     0,
-    15,     0,    14,     0,    17,     0,    18,     0,    19,     0,
-    20,     0,    21,     0,    22,     0,     8,     0,    63,     0,
-    69,    29,    63,     0,     7,     0,     8,     0,     9,     0,
-     7,     0
-};
-
-#endif
-
-#if YYDEBUG != 0
-static const short yyrline[] = { 0,
-   221,   222,   225,   231,   236,   239,   242,   246,   250,   254,
-   263,   265,   271,   274,   278,   281,   285,   290,   294,   298,
-   306,   310,   314,   318,   322,   326,   330,   334,   338,   342,
-   346,   350,   354,   358,   362,   366,   370,   374,   379,   383,
-   387,   393,   400,   409,   416,   419,   422,   430,   437,   445,
-   489,   492,   493,   536,   538,   540,   542,   544,   547,   549,
-   551,   555,   557,   562,   564,   566,   568,   570,   572,   574,
-   576,   578,   580,   582,   584,   586,   590,   594,   599,   606,
-   608,   610,   614
-};
-#endif
-
-
-#if YYDEBUG != 0 || defined (YYERROR_VERBOSE)
-
-static const char * const yytname[] = {   "$","error","$undefined.","INT","FLOAT",
-"STRING_LITERAL","BOOLEAN_LITERAL","NAME","TYPENAME","NAME_OR_INT","SIZEOF",
-"ERROR","INT_KEYWORD","INT_S2_KEYWORD","LOGICAL_S1_KEYWORD","LOGICAL_S2_KEYWORD",
-"LOGICAL_KEYWORD","REAL_KEYWORD","REAL_S8_KEYWORD","REAL_S16_KEYWORD","COMPLEX_S8_KEYWORD",
-"COMPLEX_S16_KEYWORD","COMPLEX_S32_KEYWORD","BOOL_AND","BOOL_OR","BOOL_NOT",
-"CHARACTER","VARIABLE","ASSIGN_MODIFY","','","ABOVE_COMMA","'='","'?'","'|'",
-"'^'","'&'","EQUAL","NOTEQUAL","LESSTHAN","GREATERTHAN","LEQ","GEQ","LSH","RSH",
-"'@'","'+'","'-'","'*'","'/'","'%'","UNARY","'('","')'","'~'","':'","start",
-"type_exp","exp","@1","arglist","substring","complexnum","variable","type","ptype",
-"abs_decl","direct_abs_decl","func_mod","typebase","nonempty_typelist","name_not_typename", NULL
-};
-#endif
-
-static const short yyr1[] = {     0,
-    55,    55,    56,    57,    57,    57,    57,    57,    57,    57,
-    58,    57,    59,    59,    59,    59,    60,    61,    57,    57,
-    57,    57,    57,    57,    57,    57,    57,    57,    57,    57,
-    57,    57,    57,    57,    57,    57,    57,    57,    57,    57,
-    57,    57,    57,    57,    57,    57,    57,    57,    57,    62,
-    63,    64,    64,    65,    65,    65,    65,    65,    66,    66,
-    66,    67,    67,    68,    68,    68,    68,    68,    68,    68,
-    68,    68,    68,    68,    68,    68,    -1,    69,    69,    -1,
-    -1,    -1,    70
-};
-
-static const short yyr2[] = {     0,
-     1,     1,     1,     3,     2,     2,     2,     2,     2,     2,
-     0,     5,     0,     1,     1,     3,     3,     3,     3,     4,
-     3,     3,     3,     3,     3,     3,     3,     3,     3,     3,
-     3,     3,     3,     3,     3,     3,     3,     3,     3,     3,
-     3,     1,     1,     1,     1,     1,     4,     1,     1,     1,
-     1,     1,     2,     1,     2,     1,     2,     1,     3,     2,
-     1,     2,     3,     1,     1,     1,     1,     1,     1,     1,
-     1,     1,     1,     1,     1,     1,     1,     1,     3,     1,
-     1,     1,     1
-};
-
-static const short yydefact[] = {     0,
-    42,    44,    49,    48,    83,    64,    43,     0,    65,    66,
-    70,    69,    68,    71,    72,    73,    74,    75,    76,     0,
-    67,    46,     0,     0,     0,     0,     0,     2,     1,    45,
-     3,    51,    52,    50,     0,    10,     8,     6,     7,     5,
-     0,     0,     0,     9,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,    11,    56,    54,     0,    53,
-    58,    61,     0,     0,     4,    19,     0,    38,    39,    41,
-    40,    37,    36,    35,    29,    30,    33,    34,    31,    32,
-    27,    28,    21,    25,    26,    22,    23,    24,    13,    57,
-    55,    62,    78,     0,     0,     0,    60,    47,    18,    20,
-    14,     0,    15,    59,     0,    63,     0,     0,    12,    79,
-    17,    16,     0,     0,     0
-};
-
-static const short yydefgoto[] = {   123,
-    28,    41,    99,   112,   113,    42,    30,   103,    32,    70,
-    71,    72,    33,   105,    34
-};
-
-static const short yypact[] = {    75,
--32768,-32768,-32768,-32768,-32768,-32768,-32768,   126,-32768,-32768,
--32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,   135,
--32768,-32768,   135,   135,   135,    75,   135,-32768,   309,-32768,
--32768,-32768,   -34,-32768,    75,   -49,   -49,   -49,   -49,   -49,
-   279,   -46,   -45,   -49,   135,   135,   135,   135,   135,   135,
-   135,   135,   135,   135,   135,   135,   135,   135,   135,   135,
-   135,   135,   135,   135,   135,-32768,   -34,   -34,   206,-32768,
-   -42,-32768,   -36,   135,-32768,-32768,   135,   355,   336,   309,
-   309,   390,   407,   161,   221,   221,   -11,   -11,   -11,   -11,
-    22,    22,    58,   -37,   -37,   -49,   -49,   -49,   135,-32768,
--32768,-32768,-32768,   -33,   -26,   230,-32768,   186,   309,   -49,
-   250,   -24,-32768,-32768,   397,-32768,   135,   135,-32768,-32768,
-   309,   309,    15,    18,-32768
-};
-
-static const short yypgoto[] = {-32768,
--32768,     0,-32768,-32768,-32768,-32768,-32768,     4,-32768,   -25,
--32768,   -50,-32768,-32768,-32768
-};
-
-
-#define	YYLAST		458
-
-
-static const short yytable[] = {    29,
-    67,    66,   115,    31,   118,    76,    77,    36,   106,    63,
-    64,    65,    68,    66,   124,   108,    69,   125,   114,    37,
-   107,     0,    38,    39,    40,   116,    44,   119,     0,    43,
-    58,    59,    60,    61,    62,    63,    64,    65,    73,    66,
-     0,   100,   101,   104,    78,    79,    80,    81,    82,    83,
-    84,    85,    86,    87,    88,    89,    90,    91,    92,    93,
-    94,    95,    96,    97,    98,    60,    61,    62,    63,    64,
-    65,     0,    66,   109,     0,     0,   110,     1,     2,     3,
-     4,     5,     6,     7,     8,     0,     9,    10,    11,    12,
-    13,    14,    15,    16,    17,    18,    19,     0,   111,    20,
-    21,    22,    61,    62,    63,    64,    65,   110,    66,    23,
-     0,     0,     0,     0,     0,     0,   121,   122,   120,     0,
-    24,    25,     0,     0,     0,    26,     0,    27,     1,     2,
-     3,     4,     5,     0,     7,     8,     0,     1,     2,     3,
-     4,     5,     0,     7,     8,     0,     0,     0,     0,     0,
-    20,     0,    22,     0,     0,     0,     0,     0,     0,    20,
-    23,    22,     0,     0,     0,     0,     0,     0,     0,    23,
-     0,    24,    25,     0,     0,     0,    35,     0,    27,     0,
-    24,    25,     0,     0,     0,    26,     0,    27,     1,     2,
-     3,     4,     5,     0,     7,     8,    52,    53,    54,    55,
-    56,    57,    58,    59,    60,    61,    62,    63,    64,    65,
-    20,    66,    22,     6,     0,     0,     0,     9,    10,    11,
-    12,    13,    14,    15,    16,    17,    18,    19,     0,     0,
-     0,    21,     0,     0,     0,     0,    26,     6,    27,     0,
-    67,     9,    10,    11,    12,    13,    14,    15,    16,    17,
-    18,    19,    68,     0,     0,    21,    69,   102,    54,    55,
-    56,    57,    58,    59,    60,    61,    62,    63,    64,    65,
-     0,    66,    45,    46,     0,     0,     0,    47,     0,     0,
-    48,   102,    49,    50,    51,    52,    53,    54,    55,    56,
-    57,    58,    59,    60,    61,    62,    63,    64,    65,     0,
-    66,    45,    46,   117,     0,     0,    47,    74,     0,    48,
-     0,    49,    50,    51,    52,    53,    54,    55,    56,    57,
-    58,    59,    60,    61,    62,    63,    64,    65,     0,    66,
-    75,    45,    46,     0,     0,     0,    47,     0,     0,    48,
-     0,    49,    50,    51,    52,    53,    54,    55,    56,    57,
-    58,    59,    60,    61,    62,    63,    64,    65,    45,    66,
-     0,     0,     0,     0,     0,     0,     0,     0,    49,    50,
-    51,    52,    53,    54,    55,    56,    57,    58,    59,    60,
-    61,    62,    63,    64,    65,     0,    66,    49,    50,    51,
-    52,    53,    54,    55,    56,    57,    58,    59,    60,    61,
-    62,    63,    64,    65,     6,    66,     0,     0,     9,    10,
-    11,    12,    13,    14,    15,    16,    17,    18,    19,     0,
-     0,     0,    21,    50,    51,    52,    53,    54,    55,    56,
-    57,    58,    59,    60,    61,    62,    63,    64,    65,     0,
-    66,    51,    52,    53,    54,    55,    56,    57,    58,    59,
-    60,    61,    62,    63,    64,    65,     0,    66
-};
-
-static const short yycheck[] = {     0,
-    35,    51,    29,     0,    29,    52,    52,     8,    51,    47,
-    48,    49,    47,    51,     0,    52,    51,     0,    52,    20,
-    71,    -1,    23,    24,    25,    52,    27,    52,    -1,    26,
-    42,    43,    44,    45,    46,    47,    48,    49,    35,    51,
-    -1,    67,    68,    69,    45,    46,    47,    48,    49,    50,
-    51,    52,    53,    54,    55,    56,    57,    58,    59,    60,
-    61,    62,    63,    64,    65,    44,    45,    46,    47,    48,
-    49,    -1,    51,    74,    -1,    -1,    77,     3,     4,     5,
-     6,     7,     8,     9,    10,    -1,    12,    13,    14,    15,
-    16,    17,    18,    19,    20,    21,    22,    -1,    99,    25,
-    26,    27,    45,    46,    47,    48,    49,   108,    51,    35,
-    -1,    -1,    -1,    -1,    -1,    -1,   117,   118,   115,    -1,
-    46,    47,    -1,    -1,    -1,    51,    -1,    53,     3,     4,
-     5,     6,     7,    -1,     9,    10,    -1,     3,     4,     5,
-     6,     7,    -1,     9,    10,    -1,    -1,    -1,    -1,    -1,
-    25,    -1,    27,    -1,    -1,    -1,    -1,    -1,    -1,    25,
-    35,    27,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    35,
-    -1,    46,    47,    -1,    -1,    -1,    51,    -1,    53,    -1,
-    46,    47,    -1,    -1,    -1,    51,    -1,    53,     3,     4,
-     5,     6,     7,    -1,     9,    10,    36,    37,    38,    39,
-    40,    41,    42,    43,    44,    45,    46,    47,    48,    49,
-    25,    51,    27,     8,    -1,    -1,    -1,    12,    13,    14,
-    15,    16,    17,    18,    19,    20,    21,    22,    -1,    -1,
-    -1,    26,    -1,    -1,    -1,    -1,    51,     8,    53,    -1,
-    35,    12,    13,    14,    15,    16,    17,    18,    19,    20,
-    21,    22,    47,    -1,    -1,    26,    51,    52,    38,    39,
-    40,    41,    42,    43,    44,    45,    46,    47,    48,    49,
-    -1,    51,    23,    24,    -1,    -1,    -1,    28,    -1,    -1,
-    31,    52,    33,    34,    35,    36,    37,    38,    39,    40,
-    41,    42,    43,    44,    45,    46,    47,    48,    49,    -1,
-    51,    23,    24,    54,    -1,    -1,    28,    29,    -1,    31,
-    -1,    33,    34,    35,    36,    37,    38,    39,    40,    41,
-    42,    43,    44,    45,    46,    47,    48,    49,    -1,    51,
-    52,    23,    24,    -1,    -1,    -1,    28,    -1,    -1,    31,
-    -1,    33,    34,    35,    36,    37,    38,    39,    40,    41,
-    42,    43,    44,    45,    46,    47,    48,    49,    23,    51,
-    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    33,    34,
-    35,    36,    37,    38,    39,    40,    41,    42,    43,    44,
-    45,    46,    47,    48,    49,    -1,    51,    33,    34,    35,
-    36,    37,    38,    39,    40,    41,    42,    43,    44,    45,
-    46,    47,    48,    49,     8,    51,    -1,    -1,    12,    13,
-    14,    15,    16,    17,    18,    19,    20,    21,    22,    -1,
-    -1,    -1,    26,    34,    35,    36,    37,    38,    39,    40,
-    41,    42,    43,    44,    45,    46,    47,    48,    49,    -1,
-    51,    35,    36,    37,    38,    39,    40,    41,    42,    43,
-    44,    45,    46,    47,    48,    49,    -1,    51
-};
-/* -*-C-*-  Note some compilers choke on comments on `#line' lines.  */
-#line 3 "/usr/lib/bison.simple"
-/* This file comes from bison-1.27.  */
-
-/* Skeleton output parser for bison,
-   Copyright (C) 1984, 1989, 1990 Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-/* As a special exception, when this file is copied by Bison into a
-   Bison output file, you may use that output file without restriction.
-   This special exception was added by the Free Software Foundation
-   in version 1.24 of Bison.  */
-
-/* This is the parser code that is written into each bison parser
-  when the %semantic_parser declaration is not specified in the grammar.
-  It was written by Richard Stallman by simplifying the hairy parser
-  used when %semantic_parser is specified.  */
-
-#ifndef YYSTACK_USE_ALLOCA
-#ifdef alloca
-#define YYSTACK_USE_ALLOCA
-#else /* alloca not defined */
-#ifdef __GNUC__
-#define YYSTACK_USE_ALLOCA
-#define alloca __builtin_alloca
-#else /* not GNU C.  */
-#if (!defined (__STDC__) && defined (sparc)) || defined (__sparc__) || defined (__sparc) || defined (__sgi) || (defined (__sun) && defined (__i386))
-#define YYSTACK_USE_ALLOCA
-#include <alloca.h>
-#else /* not sparc */
-/* We think this test detects Watcom and Microsoft C.  */
-/* This used to test MSDOS, but that is a bad idea
-   since that symbol is in the user namespace.  */
-#if (defined (_MSDOS) || defined (_MSDOS_)) && !defined (__TURBOC__)
-#if 0 /* No need for xmalloc.h, which pollutes the namespace;
-	 instead, just don't use alloca.  */
-#endif
-#else /* not MSDOS, or __TURBOC__ */
-#if defined(_AIX)
-/* I don't know what this was needed for, but it pollutes the namespace.
-   So I turned it off.   rms, 2 May 1997.  */
- #pragma alloca
-#define YYSTACK_USE_ALLOCA
-#else /* not MSDOS, or __TURBOC__, or _AIX */
-#if 0
-#ifdef __hpux /* haible@ilog.fr says this works for HPUX 9.05 and up,
-		 and on HPUX 10.  Eventually we can turn this on.  */
-#define YYSTACK_USE_ALLOCA
-#define alloca __builtin_alloca
-#endif /* __hpux */
-#endif
-#endif /* not _AIX */
-#endif /* not MSDOS, or __TURBOC__ */
-#endif /* not sparc */
-#endif /* not GNU C */
-#endif /* alloca not defined */
-#endif /* YYSTACK_USE_ALLOCA not defined */
-
-#ifdef YYSTACK_USE_ALLOCA
-#define YYSTACK_ALLOC alloca
-#else
-#define YYSTACK_ALLOC xmalloc
-#endif
-
-/* Note: there must be only one dollar sign in this file.
-   It is replaced by the list of actions, each action
-   as one case of the switch.  */
-
-#define yyerrok		(yyerrstatus = 0)
-#define yyclearin	(yychar = YYEMPTY)
-#define YYEMPTY		-2
-#define YYEOF		0
-#define YYACCEPT	goto yyacceptlab
-#define YYABORT 	goto yyabortlab
-#define YYERROR		goto yyerrlab1
-/* Like YYERROR except do call yyerror.
-   This remains here temporarily to ease the
-   transition to the new meaning of YYERROR, for GCC.
-   Once GCC version 2 has supplanted version 1, this can go.  */
-#define YYFAIL		goto yyerrlab
-#define YYRECOVERING()  (!!yyerrstatus)
-#define YYBACKUP(token, value) \
-do								\
-  if (yychar == YYEMPTY && yylen == 1)				\
-    { yychar = (token), yylval = (value);			\
-      yychar1 = YYTRANSLATE (yychar);				\
-      YYPOPSTACK;						\
-      goto yybackup;						\
-    }								\
-  else								\
-    { yyerror ("syntax error: cannot back up"); YYERROR; }	\
-while (0)
-
-#define YYTERROR	1
-#define YYERRCODE	256
-
-#ifndef YYPURE
-#define YYLEX		yylex()
-#endif
-
-#ifdef YYPURE
-#ifdef YYLSP_NEEDED
-#ifdef YYLEX_PARAM
-#define YYLEX		yylex(&yylval, &yylloc, YYLEX_PARAM)
-#else
-#define YYLEX		yylex(&yylval, &yylloc)
-#endif
-#else /* not YYLSP_NEEDED */
-#ifdef YYLEX_PARAM
-#define YYLEX		yylex(&yylval, YYLEX_PARAM)
-#else
-#define YYLEX		yylex(&yylval)
-#endif
-#endif /* not YYLSP_NEEDED */
-#endif
-
-/* If nonreentrant, generate the variables here */
-
-#ifndef YYPURE
-
-int	yychar;			/*  the lookahead symbol		*/
-YYSTYPE	yylval;			/*  the semantic value of the		*/
-				/*  lookahead symbol			*/
-
-#ifdef YYLSP_NEEDED
-YYLTYPE yylloc;			/*  location data for the lookahead	*/
-				/*  symbol				*/
-#endif
-
-int yynerrs;			/*  number of parse errors so far       */
-#endif  /* not YYPURE */
-
-#if YYDEBUG != 0
-int yydebug;			/*  nonzero means print parse trace	*/
-/* Since this is uninitialized, it does not stop multiple parsers
-   from coexisting.  */
-#endif
-
-/*  YYINITDEPTH indicates the initial size of the parser's stacks	*/
-
-#ifndef	YYINITDEPTH
-#define YYINITDEPTH 200
-#endif
-
-/*  YYMAXDEPTH is the maximum size the stacks can grow to
-    (effective only if the built-in stack extension method is used).  */
-
-#if YYMAXDEPTH == 0
-#undef YYMAXDEPTH
-#endif
-
-#ifndef YYMAXDEPTH
-#define YYMAXDEPTH 10000
-#endif
-
-/* Define __yy_memcpy.  Note that the size argument
-   should be passed with type unsigned int, because that is what the non-GCC
-   definitions require.  With GCC, __builtin_memcpy takes an arg
-   of type size_t, but it can handle unsigned int.  */
-
-#if __GNUC__ > 1		/* GNU C and GNU C++ define this.  */
-#define __yy_memcpy(TO,FROM,COUNT)	__builtin_memcpy(TO,FROM,COUNT)
-#else				/* not GNU C or C++ */
-#ifndef __cplusplus
-
-/* This is the most reliable way to avoid incompatibilities
-   in available built-in functions on various systems.  */
-static void
-__yy_memcpy (to, from, count)
-     char *to;
-     char *from;
-     unsigned int count;
-{
-  register char *f = from;
-  register char *t = to;
-  register int i = count;
-
-  while (i-- > 0)
-    *t++ = *f++;
-}
-
-#else /* __cplusplus */
-
-/* This is the most reliable way to avoid incompatibilities
-   in available built-in functions on various systems.  */
-static void
-__yy_memcpy (char *to, char *from, unsigned int count)
-{
-  register char *t = to;
-  register char *f = from;
-  register int i = count;
-
-  while (i-- > 0)
-    *t++ = *f++;
-}
-
-#endif
-#endif
-
-#line 216 "/usr/lib/bison.simple"
-
-/* The user can define YYPARSE_PARAM as the name of an argument to be passed
-   into yyparse.  The argument should have type void *.
-   It should actually point to an object.
-   Grammar actions can access the variable by casting it
-   to the proper pointer type.  */
-
-#ifdef YYPARSE_PARAM
-#ifdef __cplusplus
-#define YYPARSE_PARAM_ARG void *YYPARSE_PARAM
-#define YYPARSE_PARAM_DECL
-#else /* not __cplusplus */
-#define YYPARSE_PARAM_ARG YYPARSE_PARAM
-#define YYPARSE_PARAM_DECL void *YYPARSE_PARAM;
-#endif /* not __cplusplus */
-#else /* not YYPARSE_PARAM */
-#define YYPARSE_PARAM_ARG
-#define YYPARSE_PARAM_DECL
-#endif /* not YYPARSE_PARAM */
-
-/* Prevent warning if -Wstrict-prototypes.  */
-#ifdef __GNUC__
-#ifdef YYPARSE_PARAM
-int yyparse (void *);
-#else
-int yyparse (void);
-#endif
-#endif
-
-int
-yyparse(YYPARSE_PARAM_ARG)
-     YYPARSE_PARAM_DECL
-{
-  register int yystate;
-  register int yyn;
-  register short *yyssp;
-  register YYSTYPE *yyvsp;
-  int yyerrstatus;	/*  number of tokens to shift before error messages enabled */
-  int yychar1 = 0;		/*  lookahead token as an internal (translated) token number */
-
-  short	yyssa[YYINITDEPTH];	/*  the state stack			*/
-  YYSTYPE yyvsa[YYINITDEPTH];	/*  the semantic value stack		*/
-
-  short *yyss = yyssa;		/*  refer to the stacks thru separate pointers */
-  YYSTYPE *yyvs = yyvsa;	/*  to allow yyoverflow to xreallocate them elsewhere */
-
-#ifdef YYLSP_NEEDED
-  YYLTYPE yylsa[YYINITDEPTH];	/*  the location stack			*/
-  YYLTYPE *yyls = yylsa;
-  YYLTYPE *yylsp;
-
-#define YYPOPSTACK   (yyvsp--, yyssp--, yylsp--)
-#else
-#define YYPOPSTACK   (yyvsp--, yyssp--)
-#endif
-
-  int yystacksize = YYINITDEPTH;
-  int yyfree_stacks = 0;
-
-#ifdef YYPURE
-  int yychar;
-  YYSTYPE yylval;
-  int yynerrs;
-#ifdef YYLSP_NEEDED
-  YYLTYPE yylloc;
-#endif
-#endif
-
-  YYSTYPE yyval;		/*  the variable used to return		*/
-				/*  semantic values from the action	*/
-				/*  routines				*/
-
-  int yylen;
-
-#if YYDEBUG != 0
-  if (yydebug)
-    fprintf(stderr, "Starting parse\n");
-#endif
-
-  yystate = 0;
-  yyerrstatus = 0;
-  yynerrs = 0;
-  yychar = YYEMPTY;		/* Cause a token to be read.  */
-
-  /* Initialize stack pointers.
-     Waste one element of value and location stack
-     so that they stay on the same level as the state stack.
-     The wasted elements are never initialized.  */
-
-  yyssp = yyss - 1;
-  yyvsp = yyvs;
-#ifdef YYLSP_NEEDED
-  yylsp = yyls;
-#endif
-
-/* Push a new state, which is found in  yystate  .  */
-/* In all cases, when you get here, the value and location stacks
-   have just been pushed. so pushing a state here evens the stacks.  */
-yynewstate:
-
-  *++yyssp = yystate;
-
-  if (yyssp >= yyss + yystacksize - 1)
-    {
-      /* Give user a chance to xreallocate the stack */
-      /* Use copies of these so that the &'s don't force the real ones into memory. */
-      YYSTYPE *yyvs1 = yyvs;
-      short *yyss1 = yyss;
-#ifdef YYLSP_NEEDED
-      YYLTYPE *yyls1 = yyls;
-#endif
-
-      /* Get the current used size of the three stacks, in elements.  */
-      int size = yyssp - yyss + 1;
-
-#ifdef yyoverflow
-      /* Each stack pointer address is followed by the size of
-	 the data in use in that stack, in bytes.  */
-#ifdef YYLSP_NEEDED
-      /* This used to be a conditional around just the two extra args,
-	 but that might be undefined if yyoverflow is a macro.  */
-      yyoverflow("parser stack overflow",
-		 &yyss1, size * sizeof (*yyssp),
-		 &yyvs1, size * sizeof (*yyvsp),
-		 &yyls1, size * sizeof (*yylsp),
-		 &yystacksize);
-#else
-      yyoverflow("parser stack overflow",
-		 &yyss1, size * sizeof (*yyssp),
-		 &yyvs1, size * sizeof (*yyvsp),
-		 &yystacksize);
-#endif
-
-      yyss = yyss1; yyvs = yyvs1;
-#ifdef YYLSP_NEEDED
-      yyls = yyls1;
-#endif
-#else /* no yyoverflow */
-      /* Extend the stack our own way.  */
-      if (yystacksize >= YYMAXDEPTH)
-	{
-	  yyerror("parser stack overflow");
-	  if (yyfree_stacks)
-	    {
-	      free (yyss);
-	      free (yyvs);
-#ifdef YYLSP_NEEDED
-	      free (yyls);
-#endif
-	    }
-	  return 2;
-	}
-      yystacksize *= 2;
-      if (yystacksize > YYMAXDEPTH)
-	yystacksize = YYMAXDEPTH;
-#ifndef YYSTACK_USE_ALLOCA
-      yyfree_stacks = 1;
-#endif
-      yyss = (short *) YYSTACK_ALLOC (yystacksize * sizeof (*yyssp));
-      __yy_memcpy ((char *)yyss, (char *)yyss1,
-		   size * (unsigned int) sizeof (*yyssp));
-      yyvs = (YYSTYPE *) YYSTACK_ALLOC (yystacksize * sizeof (*yyvsp));
-      __yy_memcpy ((char *)yyvs, (char *)yyvs1,
-		   size * (unsigned int) sizeof (*yyvsp));
-#ifdef YYLSP_NEEDED
-      yyls = (YYLTYPE *) YYSTACK_ALLOC (yystacksize * sizeof (*yylsp));
-      __yy_memcpy ((char *)yyls, (char *)yyls1,
-		   size * (unsigned int) sizeof (*yylsp));
-#endif
-#endif /* no yyoverflow */
-
-      yyssp = yyss + size - 1;
-      yyvsp = yyvs + size - 1;
-#ifdef YYLSP_NEEDED
-      yylsp = yyls + size - 1;
-#endif
-
-#if YYDEBUG != 0
-      if (yydebug)
-	fprintf(stderr, "Stack size increased to %d\n", yystacksize);
-#endif
-
-      if (yyssp >= yyss + yystacksize - 1)
-	YYABORT;
-    }
-
-#if YYDEBUG != 0
-  if (yydebug)
-    fprintf(stderr, "Entering state %d\n", yystate);
-#endif
-
-  goto yybackup;
- yybackup:
-
-/* Do appropriate processing given the current state.  */
-/* Read a lookahead token if we need one and don't already have one.  */
-/* yyresume: */
-
-  /* First try to decide what to do without reference to lookahead token.  */
-
-  yyn = yypact[yystate];
-  if (yyn == YYFLAG)
-    goto yydefault;
-
-  /* Not known => get a lookahead token if don't already have one.  */
-
-  /* yychar is either YYEMPTY or YYEOF
-     or a valid token in external form.  */
-
-  if (yychar == YYEMPTY)
-    {
-#if YYDEBUG != 0
-      if (yydebug)
-	fprintf(stderr, "Reading a token: ");
-#endif
-      yychar = YYLEX;
-    }
-
-  /* Convert token to internal form (in yychar1) for indexing tables with */
-
-  if (yychar <= 0)		/* This means end of input. */
-    {
-      yychar1 = 0;
-      yychar = YYEOF;		/* Don't call YYLEX any more */
-
-#if YYDEBUG != 0
-      if (yydebug)
-	fprintf(stderr, "Now at end of input.\n");
-#endif
-    }
-  else
-    {
-      yychar1 = YYTRANSLATE(yychar);
-
-#if YYDEBUG != 0
-      if (yydebug)
-	{
-	  fprintf (stderr, "Next token is %d (%s", yychar, yytname[yychar1]);
-	  /* Give the individual parser a way to print the precise meaning
-	     of a token, for further debugging info.  */
-#ifdef YYPRINT
-	  YYPRINT (stderr, yychar, yylval);
-#endif
-	  fprintf (stderr, ")\n");
-	}
-#endif
-    }
-
-  yyn += yychar1;
-  if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != yychar1)
-    goto yydefault;
-
-  yyn = yytable[yyn];
-
-  /* yyn is what to do for this token type in this state.
-     Negative => reduce, -yyn is rule number.
-     Positive => shift, yyn is new state.
-       New state is final state => don't bother to shift,
-       just return success.
-     0, or most negative number => error.  */
-
-  if (yyn < 0)
-    {
-      if (yyn == YYFLAG)
-	goto yyerrlab;
-      yyn = -yyn;
-      goto yyreduce;
-    }
-  else if (yyn == 0)
-    goto yyerrlab;
-
-  if (yyn == YYFINAL)
-    YYACCEPT;
-
-  /* Shift the lookahead token.  */
-
-#if YYDEBUG != 0
-  if (yydebug)
-    fprintf(stderr, "Shifting token %d (%s), ", yychar, yytname[yychar1]);
-#endif
-
-  /* Discard the token being shifted unless it is eof.  */
-  if (yychar != YYEOF)
-    yychar = YYEMPTY;
-
-  *++yyvsp = yylval;
-#ifdef YYLSP_NEEDED
-  *++yylsp = yylloc;
-#endif
-
-  /* count tokens shifted since error; after three, turn off error status.  */
-  if (yyerrstatus) yyerrstatus--;
-
-  yystate = yyn;
-  goto yynewstate;
-
-/* Do the default action for the current state.  */
-yydefault:
-
-  yyn = yydefact[yystate];
-  if (yyn == 0)
-    goto yyerrlab;
-
-/* Do a reduction.  yyn is the number of a rule to reduce with.  */
-yyreduce:
-  yylen = yyr2[yyn];
-  if (yylen > 0)
-    yyval = yyvsp[1-yylen]; /* implement default value of the action */
-
-#if YYDEBUG != 0
-  if (yydebug)
-    {
-      int i;
-
-      fprintf (stderr, "Reducing via rule %d (line %d), ",
-	       yyn, yyrline[yyn]);
-
-      /* Print the symbols being reduced, and their result.  */
-      for (i = yyprhs[yyn]; yyrhs[i] > 0; i++)
-	fprintf (stderr, "%s ", yytname[yyrhs[i]]);
-      fprintf (stderr, " -> %s\n", yytname[yyr1[yyn]]);
-    }
-#endif
-
-
-  switch (yyn) {
-
-case 3:
-#line 226 "f-exp.y"
-{ write_exp_elt_opcode(OP_TYPE);
-			  write_exp_elt_type(yyvsp[0].tval);
-			  write_exp_elt_opcode(OP_TYPE); ;
-    break;}
-case 4:
-#line 232 "f-exp.y"
-{ ;
-    break;}
-case 5:
-#line 237 "f-exp.y"
-{ write_exp_elt_opcode (UNOP_IND); ;
-    break;}
-case 6:
-#line 240 "f-exp.y"
-{ write_exp_elt_opcode (UNOP_ADDR); ;
-    break;}
-case 7:
-#line 243 "f-exp.y"
-{ write_exp_elt_opcode (UNOP_NEG); ;
-    break;}
-case 8:
-#line 247 "f-exp.y"
-{ write_exp_elt_opcode (UNOP_LOGICAL_NOT); ;
-    break;}
-case 9:
-#line 251 "f-exp.y"
-{ write_exp_elt_opcode (UNOP_COMPLEMENT); ;
-    break;}
-case 10:
-#line 255 "f-exp.y"
-{ write_exp_elt_opcode (UNOP_SIZEOF); ;
-    break;}
-case 11:
-#line 264 "f-exp.y"
-{ start_arglist (); ;
-    break;}
-case 12:
-#line 266 "f-exp.y"
-{ write_exp_elt_opcode (OP_F77_UNDETERMINED_ARGLIST);
-			  write_exp_elt_longcst ((LONGEST) end_arglist ());
-			  write_exp_elt_opcode (OP_F77_UNDETERMINED_ARGLIST); ;
-    break;}
-case 14:
-#line 275 "f-exp.y"
-{ arglist_len = 1; ;
-    break;}
-case 15:
-#line 279 "f-exp.y"
-{ arglist_len = 2;;
-    break;}
-case 16:
-#line 282 "f-exp.y"
-{ arglist_len++; ;
-    break;}
-case 17:
-#line 286 "f-exp.y"
-{ ;
-    break;}
-case 18:
-#line 291 "f-exp.y"
-{ ;
-    break;}
-case 19:
-#line 295 "f-exp.y"
-{ write_exp_elt_opcode(OP_COMPLEX); ;
-    break;}
-case 20:
-#line 299 "f-exp.y"
-{ write_exp_elt_opcode (UNOP_CAST);
-			  write_exp_elt_type (yyvsp[-2].tval);
-			  write_exp_elt_opcode (UNOP_CAST); ;
-    break;}
-case 21:
-#line 307 "f-exp.y"
-{ write_exp_elt_opcode (BINOP_REPEAT); ;
-    break;}
-case 22:
-#line 311 "f-exp.y"
-{ write_exp_elt_opcode (BINOP_MUL); ;
-    break;}
-case 23:
-#line 315 "f-exp.y"
-{ write_exp_elt_opcode (BINOP_DIV); ;
-    break;}
-case 24:
-#line 319 "f-exp.y"
-{ write_exp_elt_opcode (BINOP_REM); ;
-    break;}
-case 25:
-#line 323 "f-exp.y"
-{ write_exp_elt_opcode (BINOP_ADD); ;
-    break;}
-case 26:
-#line 327 "f-exp.y"
-{ write_exp_elt_opcode (BINOP_SUB); ;
-    break;}
-case 27:
-#line 331 "f-exp.y"
-{ write_exp_elt_opcode (BINOP_LSH); ;
-    break;}
-case 28:
-#line 335 "f-exp.y"
-{ write_exp_elt_opcode (BINOP_RSH); ;
-    break;}
-case 29:
-#line 339 "f-exp.y"
-{ write_exp_elt_opcode (BINOP_EQUAL); ;
-    break;}
-case 30:
-#line 343 "f-exp.y"
-{ write_exp_elt_opcode (BINOP_NOTEQUAL); ;
-    break;}
-case 31:
-#line 347 "f-exp.y"
-{ write_exp_elt_opcode (BINOP_LEQ); ;
-    break;}
-case 32:
-#line 351 "f-exp.y"
-{ write_exp_elt_opcode (BINOP_GEQ); ;
-    break;}
-case 33:
-#line 355 "f-exp.y"
-{ write_exp_elt_opcode (BINOP_LESS); ;
-    break;}
-case 34:
-#line 359 "f-exp.y"
-{ write_exp_elt_opcode (BINOP_GTR); ;
-    break;}
-case 35:
-#line 363 "f-exp.y"
-{ write_exp_elt_opcode (BINOP_BITWISE_AND); ;
-    break;}
-case 36:
-#line 367 "f-exp.y"
-{ write_exp_elt_opcode (BINOP_BITWISE_XOR); ;
-    break;}
-case 37:
-#line 371 "f-exp.y"
-{ write_exp_elt_opcode (BINOP_BITWISE_IOR); ;
-    break;}
-case 38:
-#line 375 "f-exp.y"
-{ write_exp_elt_opcode (BINOP_LOGICAL_AND); ;
-    break;}
-case 39:
-#line 380 "f-exp.y"
-{ write_exp_elt_opcode (BINOP_LOGICAL_OR); ;
-    break;}
-case 40:
-#line 384 "f-exp.y"
-{ write_exp_elt_opcode (BINOP_ASSIGN); ;
-    break;}
-case 41:
-#line 388 "f-exp.y"
-{ write_exp_elt_opcode (BINOP_ASSIGN_MODIFY);
-			  write_exp_elt_opcode (yyvsp[-1].opcode);
-			  write_exp_elt_opcode (BINOP_ASSIGN_MODIFY); ;
-    break;}
-case 42:
-#line 394 "f-exp.y"
-{ write_exp_elt_opcode (OP_LONG);
-			  write_exp_elt_type (yyvsp[0].typed_val.type);
-			  write_exp_elt_longcst ((LONGEST)(yyvsp[0].typed_val.val));
-			  write_exp_elt_opcode (OP_LONG); ;
-    break;}
-case 43:
-#line 401 "f-exp.y"
-{ YYSTYPE val;
-			  parse_number (yyvsp[0].ssym.stoken.ptr, yyvsp[0].ssym.stoken.length, 0, &val);
-			  write_exp_elt_opcode (OP_LONG);
-			  write_exp_elt_type (val.typed_val.type);
-			  write_exp_elt_longcst ((LONGEST)val.typed_val.val);
-			  write_exp_elt_opcode (OP_LONG); ;
-    break;}
-case 44:
-#line 410 "f-exp.y"
-{ write_exp_elt_opcode (OP_DOUBLE);
-			  write_exp_elt_type (builtin_type_f_real_s8);
-			  write_exp_elt_dblcst (yyvsp[0].dval);
-			  write_exp_elt_opcode (OP_DOUBLE); ;
-    break;}
-case 47:
-#line 423 "f-exp.y"
-{ write_exp_elt_opcode (OP_LONG);
-			  write_exp_elt_type (builtin_type_f_integer);
-			  CHECK_TYPEDEF (yyvsp[-1].tval);
-			  write_exp_elt_longcst ((LONGEST) TYPE_LENGTH (yyvsp[-1].tval));
-			  write_exp_elt_opcode (OP_LONG); ;
-    break;}
-case 48:
-#line 431 "f-exp.y"
-{ write_exp_elt_opcode (OP_BOOL);
-			  write_exp_elt_longcst ((LONGEST) yyvsp[0].lval);
-			  write_exp_elt_opcode (OP_BOOL);
-			;
-    break;}
-case 49:
-#line 438 "f-exp.y"
-{
-			  write_exp_elt_opcode (OP_STRING);
-			  write_exp_string (yyvsp[0].sval);
-			  write_exp_elt_opcode (OP_STRING);
-			;
-    break;}
-case 50:
-#line 446 "f-exp.y"
-{ struct symbol *sym = yyvsp[0].ssym.sym;
-
-			  if (sym)
-			    {
-			      if (symbol_read_needs_frame (sym))
-				{
-				  if (innermost_block == 0 ||
-				      contained_in (block_found, 
-						    innermost_block))
-				    innermost_block = block_found;
-				}
-			      write_exp_elt_opcode (OP_VAR_VALUE);
-			      /* We want to use the selected frame, not
-				 another more inner frame which happens to
-				 be in the same block.  */
-			      write_exp_elt_block (NULL);
-			      write_exp_elt_sym (sym);
-			      write_exp_elt_opcode (OP_VAR_VALUE);
-			      break;
-			    }
-			  else
-			    {
-			      struct minimal_symbol *msymbol;
-			      register char *arg = copy_name (yyvsp[0].ssym.stoken);
-
-			      msymbol =
-				lookup_minimal_symbol (arg, NULL, NULL);
-			      if (msymbol != NULL)
-				{
-				  write_exp_msymbol (msymbol,
-						     lookup_function_type (builtin_type_int),
-						     builtin_type_int);
-				}
-			      else if (!have_full_symbols () && !have_partial_symbols ())
-				error ("No symbol table is loaded.  Use the \"file\" command.");
-			      else
-				error ("No symbol \"%s\" in current context.",
-				       copy_name (yyvsp[0].ssym.stoken));
-			    }
-			;
-    break;}
-case 53:
-#line 494 "f-exp.y"
-{
-		  /* This is where the interesting stuff happens.  */
-		  int done = 0;
-		  int array_size;
-		  struct type *follow_type = yyvsp[-1].tval;
-		  struct type *range_type;
-		  
-		  while (!done)
-		    switch (pop_type ())
-		      {
-		      case tp_end:
-			done = 1;
-			break;
-		      case tp_pointer:
-			follow_type = lookup_pointer_type (follow_type);
-			break;
-		      case tp_reference:
-			follow_type = lookup_reference_type (follow_type);
-			break;
-		      case tp_array:
-			array_size = pop_type_int ();
-			if (array_size != -1)
-			  {
-			    range_type =
-			      create_range_type ((struct type *) NULL,
-						 builtin_type_f_integer, 0,
-						 array_size - 1);
-			    follow_type =
-			      create_array_type ((struct type *) NULL,
-						 follow_type, range_type);
-			  }
-			else
-			  follow_type = lookup_pointer_type (follow_type);
-			break;
-		      case tp_function:
-			follow_type = lookup_function_type (follow_type);
-			break;
-		      }
-		  yyval.tval = follow_type;
-		;
-    break;}
-case 54:
-#line 537 "f-exp.y"
-{ push_type (tp_pointer); yyval.voidval = 0; ;
-    break;}
-case 55:
-#line 539 "f-exp.y"
-{ push_type (tp_pointer); yyval.voidval = yyvsp[0].voidval; ;
-    break;}
-case 56:
-#line 541 "f-exp.y"
-{ push_type (tp_reference); yyval.voidval = 0; ;
-    break;}
-case 57:
-#line 543 "f-exp.y"
-{ push_type (tp_reference); yyval.voidval = yyvsp[0].voidval; ;
-    break;}
-case 59:
-#line 548 "f-exp.y"
-{ yyval.voidval = yyvsp[-1].voidval; ;
-    break;}
-case 60:
-#line 550 "f-exp.y"
-{ push_type (tp_function); ;
-    break;}
-case 61:
-#line 552 "f-exp.y"
-{ push_type (tp_function); ;
-    break;}
-case 62:
-#line 556 "f-exp.y"
-{ yyval.voidval = 0; ;
-    break;}
-case 63:
-#line 558 "f-exp.y"
-{ free ((PTR)yyvsp[-1].tvec); yyval.voidval = 0; ;
-    break;}
-case 64:
-#line 563 "f-exp.y"
-{ yyval.tval = yyvsp[0].tsym.type; ;
-    break;}
-case 65:
-#line 565 "f-exp.y"
-{ yyval.tval = builtin_type_f_integer; ;
-    break;}
-case 66:
-#line 567 "f-exp.y"
-{ yyval.tval = builtin_type_f_integer_s2; ;
-    break;}
-case 67:
-#line 569 "f-exp.y"
-{ yyval.tval = builtin_type_f_character; ;
-    break;}
-case 68:
-#line 571 "f-exp.y"
-{ yyval.tval = builtin_type_f_logical;;
-    break;}
-case 69:
-#line 573 "f-exp.y"
-{ yyval.tval = builtin_type_f_logical_s2;;
-    break;}
-case 70:
-#line 575 "f-exp.y"
-{ yyval.tval = builtin_type_f_logical_s1;;
-    break;}
-case 71:
-#line 577 "f-exp.y"
-{ yyval.tval = builtin_type_f_real;;
-    break;}
-case 72:
-#line 579 "f-exp.y"
-{ yyval.tval = builtin_type_f_real_s8;;
-    break;}
-case 73:
-#line 581 "f-exp.y"
-{ yyval.tval = builtin_type_f_real_s16;;
-    break;}
-case 74:
-#line 583 "f-exp.y"
-{ yyval.tval = builtin_type_f_complex_s8;;
-    break;}
-case 75:
-#line 585 "f-exp.y"
-{ yyval.tval = builtin_type_f_complex_s16;;
-    break;}
-case 76:
-#line 587 "f-exp.y"
-{ yyval.tval = builtin_type_f_complex_s32;;
-    break;}
-case 78:
-#line 595 "f-exp.y"
-{ yyval.tvec = (struct type **) xmalloc (sizeof (struct type *) * 2);
-		  yyval.ivec[0] = 1;	/* Number of types in vector */
-		  yyval.tvec[1] = yyvsp[0].tval;
-		;
-    break;}
-case 79:
-#line 600 "f-exp.y"
-{ int len = sizeof (struct type *) * (++(yyvsp[-2].ivec[0]) + 1);
-		  yyval.tvec = (struct type **) xrealloc ((char *) yyvsp[-2].tvec, len);
-		  yyval.tvec[yyval.ivec[0]] = yyvsp[0].tval;
-		;
-    break;}
-case 80:
-#line 607 "f-exp.y"
-{ yyval.sval = yyvsp[0].ssym.stoken; ;
-    break;}
-case 81:
-#line 609 "f-exp.y"
-{ yyval.sval = yyvsp[0].tsym.stoken; ;
-    break;}
-case 82:
-#line 611 "f-exp.y"
-{ yyval.sval = yyvsp[0].ssym.stoken; ;
-    break;}
-}
-   /* the action file gets copied in in place of this dollarsign */
-#line 542 "/usr/lib/bison.simple"
-
-  yyvsp -= yylen;
-  yyssp -= yylen;
-#ifdef YYLSP_NEEDED
-  yylsp -= yylen;
-#endif
-
-#if YYDEBUG != 0
-  if (yydebug)
-    {
-      short *ssp1 = yyss - 1;
-      fprintf (stderr, "state stack now");
-      while (ssp1 != yyssp)
-	fprintf (stderr, " %d", *++ssp1);
-      fprintf (stderr, "\n");
-    }
-#endif
-
-  *++yyvsp = yyval;
-
-#ifdef YYLSP_NEEDED
-  yylsp++;
-  if (yylen == 0)
-    {
-      yylsp->first_line = yylloc.first_line;
-      yylsp->first_column = yylloc.first_column;
-      yylsp->last_line = (yylsp-1)->last_line;
-      yylsp->last_column = (yylsp-1)->last_column;
-      yylsp->text = 0;
-    }
-  else
-    {
-      yylsp->last_line = (yylsp+yylen-1)->last_line;
-      yylsp->last_column = (yylsp+yylen-1)->last_column;
-    }
-#endif
-
-  /* Now "shift" the result of the reduction.
-     Determine what state that goes to,
-     based on the state we popped back to
-     and the rule number reduced by.  */
-
-  yyn = yyr1[yyn];
-
-  yystate = yypgoto[yyn - YYNTBASE] + *yyssp;
-  if (yystate >= 0 && yystate <= YYLAST && yycheck[yystate] == *yyssp)
-    yystate = yytable[yystate];
-  else
-    yystate = yydefgoto[yyn - YYNTBASE];
-
-  goto yynewstate;
-
-yyerrlab:   /* here on detecting error */
-
-  if (! yyerrstatus)
-    /* If not already recovering from an error, report this error.  */
-    {
-      ++yynerrs;
-
-#ifdef YYERROR_VERBOSE
-      yyn = yypact[yystate];
-
-      if (yyn > YYFLAG && yyn < YYLAST)
-	{
-	  int size = 0;
-	  char *msg;
-	  int x, count;
-
-	  count = 0;
-	  /* Start X at -yyn if nec to avoid negative indexes in yycheck.  */
-	  for (x = (yyn < 0 ? -yyn : 0);
-	       x < (sizeof(yytname) / sizeof(char *)); x++)
-	    if (yycheck[x + yyn] == x)
-	      size += strlen(yytname[x]) + 15, count++;
-	  msg = (char *) xmalloc(size + 15);
-	  if (msg != 0)
-	    {
-	      strcpy(msg, "parse error");
-
-	      if (count < 5)
-		{
-		  count = 0;
-		  for (x = (yyn < 0 ? -yyn : 0);
-		       x < (sizeof(yytname) / sizeof(char *)); x++)
-		    if (yycheck[x + yyn] == x)
-		      {
-			strcat(msg, count == 0 ? ", expecting `" : " or `");
-			strcat(msg, yytname[x]);
-			strcat(msg, "'");
-			count++;
-		      }
-		}
-	      yyerror(msg);
-	      free(msg);
-	    }
-	  else
-	    yyerror ("parse error; also virtual memory exceeded");
-	}
-      else
-#endif /* YYERROR_VERBOSE */
-	yyerror("parse error");
-    }
-
-  goto yyerrlab1;
-yyerrlab1:   /* here on error raised explicitly by an action */
-
-  if (yyerrstatus == 3)
-    {
-      /* if just tried and failed to reuse lookahead token after an error, discard it.  */
-
-      /* return failure if at end of input */
-      if (yychar == YYEOF)
-	YYABORT;
-
-#if YYDEBUG != 0
-      if (yydebug)
-	fprintf(stderr, "Discarding token %d (%s).\n", yychar, yytname[yychar1]);
-#endif
-
-      yychar = YYEMPTY;
-    }
-
-  /* Else will try to reuse lookahead token
-     after shifting the error token.  */
-
-  yyerrstatus = 3;		/* Each real token shifted decrements this */
-
-  goto yyerrhandle;
-
-yyerrdefault:  /* current state does not do anything special for the error token. */
-
-#if 0
-  /* This is wrong; only states that explicitly want error tokens
-     should shift them.  */
-  yyn = yydefact[yystate];  /* If its default is to accept any token, ok.  Otherwise pop it.*/
-  if (yyn) goto yydefault;
-#endif
-
-yyerrpop:   /* pop the current state because it cannot handle the error token */
-
-  if (yyssp == yyss) YYABORT;
-  yyvsp--;
-  yystate = *--yyssp;
-#ifdef YYLSP_NEEDED
-  yylsp--;
-#endif
-
-#if YYDEBUG != 0
-  if (yydebug)
-    {
-      short *ssp1 = yyss - 1;
-      fprintf (stderr, "Error: state stack now");
-      while (ssp1 != yyssp)
-	fprintf (stderr, " %d", *++ssp1);
-      fprintf (stderr, "\n");
-    }
-#endif
-
-yyerrhandle:
-
-  yyn = yypact[yystate];
-  if (yyn == YYFLAG)
-    goto yyerrdefault;
-
-  yyn += YYTERROR;
-  if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != YYTERROR)
-    goto yyerrdefault;
-
-  yyn = yytable[yyn];
-  if (yyn < 0)
-    {
-      if (yyn == YYFLAG)
-	goto yyerrpop;
-      yyn = -yyn;
-      goto yyreduce;
-    }
-  else if (yyn == 0)
-    goto yyerrpop;
-
-  if (yyn == YYFINAL)
-    YYACCEPT;
-
-#if YYDEBUG != 0
-  if (yydebug)
-    fprintf(stderr, "Shifting error token, ");
-#endif
-
-  *++yyvsp = yylval;
-#ifdef YYLSP_NEEDED
-  *++yylsp = yylloc;
-#endif
-
-  yystate = yyn;
-  goto yynewstate;
-
- yyacceptlab:
-  /* YYACCEPT comes here.  */
-  if (yyfree_stacks)
-    {
-      free (yyss);
-      free (yyvs);
-#ifdef YYLSP_NEEDED
-      free (yyls);
-#endif
-    }
-  return 0;
-
- yyabortlab:
-  /* YYABORT comes here.  */
-  if (yyfree_stacks)
-    {
-      free (yyss);
-      free (yyvs);
-#ifdef YYLSP_NEEDED
-      free (yyls);
-#endif
-    }
-  return 1;
-}
-#line 624 "f-exp.y"
-
-
-/* Take care of parsing a number (anything that starts with a digit).
-   Set yylval and return the token type; update lexptr.
-   LEN is the number of characters in it.  */
-
-/*** Needs some error checking for the float case ***/
-
-static int
-parse_number (p, len, parsed_float, putithere)
-     register char *p;
-     register int len;
-     int parsed_float;
-     YYSTYPE *putithere;
-{
-  register LONGEST n = 0;
-  register LONGEST prevn = 0;
-  register int i;
-  register int c;
-  register int base = input_radix;
-  int unsigned_p = 0;
-  int long_p = 0;
-  ULONGEST high_bit;
-  struct type *signed_type;
-  struct type *unsigned_type;
-
-  if (parsed_float)
-    {
-      /* It's a float since it contains a point or an exponent.  */
-      /* [dD] is not understood as an exponent by atof, change it to 'e'.  */
-      char *tmp, *tmp2;
-
-      tmp = strsave (p);
-      for (tmp2 = tmp; *tmp2; ++tmp2)
-	if (*tmp2 == 'd' || *tmp2 == 'D')
-	  *tmp2 = 'e';
-      putithere->dval = atof (tmp);
-      free (tmp);
-      return FLOAT;
-    }
-
-  /* Handle base-switching prefixes 0x, 0t, 0d, 0 */
-  if (p[0] == '0')
-    switch (p[1])
-      {
-      case 'x':
-      case 'X':
-	if (len >= 3)
-	  {
-	    p += 2;
-	    base = 16;
-	    len -= 2;
-	  }
-	break;
-	
-      case 't':
-      case 'T':
-      case 'd':
-      case 'D':
-	if (len >= 3)
-	  {
-	    p += 2;
-	    base = 10;
-	    len -= 2;
-	  }
-	break;
-	
-      default:
-	base = 8;
-	break;
-      }
-  
-  while (len-- > 0)
-    {
-      c = *p++;
-      if (c >= 'A' && c <= 'Z')
-	c += 'a' - 'A';
-      if (c != 'l' && c != 'u')
-	n *= base;
-      if (c >= '0' && c <= '9')
-	n += i = c - '0';
-      else
-	{
-	  if (base > 10 && c >= 'a' && c <= 'f')
-	    n += i = c - 'a' + 10;
-	  else if (len == 0 && c == 'l') 
-            long_p = 1;
-	  else if (len == 0 && c == 'u')
-	    unsigned_p = 1;
-	  else
-	    return ERROR;	/* Char not a digit */
-	}
-      if (i >= base)
-	return ERROR;		/* Invalid digit in this base */
-      
-      /* Portably test for overflow (only works for nonzero values, so make
-	 a second check for zero).  */
-      if ((prevn >= n) && n != 0)
-	unsigned_p=1;		/* Try something unsigned */
-      /* If range checking enabled, portably test for unsigned overflow.  */
-      if (RANGE_CHECK && n != 0)
-	{
-	  if ((unsigned_p && (unsigned)prevn >= (unsigned)n))
-	    range_error("Overflow on numeric constant.");	 
-	}
-      prevn = n;
-    }
-  
-  /* If the number is too big to be an int, or it's got an l suffix
-     then it's a long.  Work out if this has to be a long by
-     shifting right and and seeing if anything remains, and the
-     target int size is different to the target long size.
-     
-     In the expression below, we could have tested
-     (n >> TARGET_INT_BIT)
-     to see if it was zero,
-     but too many compilers warn about that, when ints and longs
-     are the same size.  So we shift it twice, with fewer bits
-     each time, for the same result.  */
-  
-  if ((TARGET_INT_BIT != TARGET_LONG_BIT 
-       && ((n >> 2) >> (TARGET_INT_BIT-2)))   /* Avoid shift warning */
-      || long_p)
-    {
-      high_bit = ((ULONGEST)1) << (TARGET_LONG_BIT-1);
-      unsigned_type = builtin_type_unsigned_long;
-      signed_type = builtin_type_long;
-    }
-  else 
-    {
-      high_bit = ((ULONGEST)1) << (TARGET_INT_BIT-1);
-      unsigned_type = builtin_type_unsigned_int;
-      signed_type = builtin_type_int;
-    }    
-  
-  putithere->typed_val.val = n;
-  
-  /* If the high bit of the worked out type is set then this number
-     has to be unsigned. */
-  
-  if (unsigned_p || (n & high_bit)) 
-    putithere->typed_val.type = unsigned_type;
-  else 
-    putithere->typed_val.type = signed_type;
-  
-  return INT;
-}
-
-struct token
-{
-  char *operator;
-  int token;
-  enum exp_opcode opcode;
-};
-
-static const struct token dot_ops[] =
-{
-  { ".and.", BOOL_AND, BINOP_END },
-  { ".AND.", BOOL_AND, BINOP_END },
-  { ".or.", BOOL_OR, BINOP_END },
-  { ".OR.", BOOL_OR, BINOP_END },
-  { ".not.", BOOL_NOT, BINOP_END },
-  { ".NOT.", BOOL_NOT, BINOP_END },
-  { ".eq.", EQUAL, BINOP_END },
-  { ".EQ.", EQUAL, BINOP_END },
-  { ".eqv.", EQUAL, BINOP_END },
-  { ".NEQV.", NOTEQUAL, BINOP_END },
-  { ".neqv.", NOTEQUAL, BINOP_END },
-  { ".EQV.", EQUAL, BINOP_END },
-  { ".ne.", NOTEQUAL, BINOP_END },
-  { ".NE.", NOTEQUAL, BINOP_END },
-  { ".le.", LEQ, BINOP_END },
-  { ".LE.", LEQ, BINOP_END },
-  { ".ge.", GEQ, BINOP_END },
-  { ".GE.", GEQ, BINOP_END },
-  { ".gt.", GREATERTHAN, BINOP_END },
-  { ".GT.", GREATERTHAN, BINOP_END },
-  { ".lt.", LESSTHAN, BINOP_END },
-  { ".LT.", LESSTHAN, BINOP_END },
-  { NULL, 0, 0 }
-};
-
-struct f77_boolean_val 
-{
-  char *name;
-  int value;
-}; 
-
-static const struct f77_boolean_val boolean_values[]  = 
-{
-  { ".true.", 1 },
-  { ".TRUE.", 1 },
-  { ".false.", 0 },
-  { ".FALSE.", 0 },
-  { NULL, 0 }
-};
-
-static const struct token f77_keywords[] = 
-{
-  { "complex_16", COMPLEX_S16_KEYWORD, BINOP_END },
-  { "complex_32", COMPLEX_S32_KEYWORD, BINOP_END },
-  { "character", CHARACTER, BINOP_END },
-  { "integer_2", INT_S2_KEYWORD, BINOP_END },
-  { "logical_1", LOGICAL_S1_KEYWORD, BINOP_END },
-  { "logical_2", LOGICAL_S2_KEYWORD, BINOP_END },
-  { "complex_8", COMPLEX_S8_KEYWORD, BINOP_END },
-  { "integer", INT_KEYWORD, BINOP_END },
-  { "logical", LOGICAL_KEYWORD, BINOP_END },
-  { "real_16", REAL_S16_KEYWORD, BINOP_END },
-  { "complex", COMPLEX_S8_KEYWORD, BINOP_END },
-  { "sizeof", SIZEOF, BINOP_END },
-  { "real_8", REAL_S8_KEYWORD, BINOP_END },
-  { "real", REAL_KEYWORD, BINOP_END },
-  { NULL, 0, 0 }
-}; 
-
-/* Implementation of a dynamically expandable buffer for processing input
-   characters acquired through lexptr and building a value to return in
-   yylval. Ripped off from ch-exp.y */ 
-
-static char *tempbuf;		/* Current buffer contents */
-static int tempbufsize;		/* Size of allocated buffer */
-static int tempbufindex;	/* Current index into buffer */
-
-#define GROWBY_MIN_SIZE 64	/* Minimum amount to grow buffer by */
-
-#define CHECKBUF(size) \
-  do { \
-    if (tempbufindex + (size) >= tempbufsize) \
-      { \
-	growbuf_by_size (size); \
-      } \
-  } while (0);
-
-
-/* Grow the static temp buffer if necessary, including allocating the first one
-   on demand. */
-
-static void
-growbuf_by_size (count)
-     int count;
-{
-  int growby;
-
-  growby = max (count, GROWBY_MIN_SIZE);
-  tempbufsize += growby;
-  if (tempbuf == NULL)
-    tempbuf = (char *) xmalloc (tempbufsize);
-  else
-    tempbuf = (char *) xrealloc (tempbuf, tempbufsize);
-}
-
-/* Blatantly ripped off from ch-exp.y. This routine recognizes F77 
-   string-literals. 
-   
-   Recognize a string literal.  A string literal is a nonzero sequence
-   of characters enclosed in matching single quotes, except that
-   a single character inside single quotes is a character literal, which
-   we reject as a string literal.  To embed the terminator character inside
-   a string, it is simply doubled (I.E. 'this''is''one''string') */
-
-static int
-match_string_literal ()
-{
-  char *tokptr = lexptr;
-
-  for (tempbufindex = 0, tokptr++; *tokptr != '\0'; tokptr++)
-    {
-      CHECKBUF (1);
-      if (*tokptr == *lexptr)
-	{
-	  if (*(tokptr + 1) == *lexptr)
-	    tokptr++;
-	  else
-	    break;
-	}
-      tempbuf[tempbufindex++] = *tokptr;
-    }
-  if (*tokptr == '\0'					/* no terminator */
-      || tempbufindex == 0)				/* no string */
-    return 0;
-  else
-    {
-      tempbuf[tempbufindex] = '\0';
-      yylval.sval.ptr = tempbuf;
-      yylval.sval.length = tempbufindex;
-      lexptr = ++tokptr;
-      return STRING_LITERAL;
-    }
-}
-
-/* Read one token, getting characters through lexptr.  */
-
-static int
-yylex ()
-{
-  int c;
-  int namelen;
-  unsigned int i,token;
-  char *tokstart;
-  
- retry:
-  
-  tokstart = lexptr;
-  
-  /* First of all, let us make sure we are not dealing with the 
-     special tokens .true. and .false. which evaluate to 1 and 0.  */
-  
-  if (*lexptr == '.')
-    { 
-      for (i = 0; boolean_values[i].name != NULL; i++)
-	{
-	  if STREQN (tokstart, boolean_values[i].name,
-		    strlen (boolean_values[i].name))
-	    {
-	      lexptr += strlen (boolean_values[i].name); 
-	      yylval.lval = boolean_values[i].value; 
-	      return BOOLEAN_LITERAL;
-	    }
-	}
-    }
-  
-  /* See if it is a special .foo. operator */
-  
-  for (i = 0; dot_ops[i].operator != NULL; i++)
-    if (STREQN (tokstart, dot_ops[i].operator, strlen (dot_ops[i].operator)))
-      {
-	lexptr += strlen (dot_ops[i].operator);
-	yylval.opcode = dot_ops[i].opcode;
-	return dot_ops[i].token;
-      }
-  
-  switch (c = *tokstart)
-    {
-    case 0:
-      return 0;
-      
-    case ' ':
-    case '\t':
-    case '\n':
-      lexptr++;
-      goto retry;
-      
-    case '\'':
-      token = match_string_literal ();
-      if (token != 0)
-	return (token);
-      break;
-      
-    case '(':
-      paren_depth++;
-      lexptr++;
-      return c;
-      
-    case ')':
-      if (paren_depth == 0)
-	return 0;
-      paren_depth--;
-      lexptr++;
-      return c;
-      
-    case ',':
-      if (comma_terminates && paren_depth == 0)
-	return 0;
-      lexptr++;
-      return c;
-      
-    case '.':
-      /* Might be a floating point number.  */
-      if (lexptr[1] < '0' || lexptr[1] > '9')
-	goto symbol;		/* Nope, must be a symbol. */
-      /* FALL THRU into number case.  */
-      
-    case '0':
-    case '1':
-    case '2':
-    case '3':
-    case '4':
-    case '5':
-    case '6':
-    case '7':
-    case '8':
-    case '9':
-      {
-        /* It's a number.  */
-	int got_dot = 0, got_e = 0, got_d = 0, toktype;
-	register char *p = tokstart;
-	int hex = input_radix > 10;
-	
-	if (c == '0' && (p[1] == 'x' || p[1] == 'X'))
-	  {
-	    p += 2;
-	    hex = 1;
-	  }
-	else if (c == '0' && (p[1]=='t' || p[1]=='T' || p[1]=='d' || p[1]=='D'))
-	  {
-	    p += 2;
-	    hex = 0;
-	  }
-	
-	for (;; ++p)
-	  {
-	    if (!hex && !got_e && (*p == 'e' || *p == 'E'))
-	      got_dot = got_e = 1;
-	    else if (!hex && !got_d && (*p == 'd' || *p == 'D'))
-	      got_dot = got_d = 1;
-	    else if (!hex && !got_dot && *p == '.')
-	      got_dot = 1;
-	    else if (((got_e && (p[-1] == 'e' || p[-1] == 'E'))
-		     || (got_d && (p[-1] == 'd' || p[-1] == 'D')))
-		     && (*p == '-' || *p == '+'))
-	      /* This is the sign of the exponent, not the end of the
-		 number.  */
-	      continue;
-	    /* We will take any letters or digits.  parse_number will
-	       complain if past the radix, or if L or U are not final.  */
-	    else if ((*p < '0' || *p > '9')
-		     && ((*p < 'a' || *p > 'z')
-			 && (*p < 'A' || *p > 'Z')))
-	      break;
-	  }
-	toktype = parse_number (tokstart, p - tokstart, got_dot|got_e|got_d,
-				&yylval);
-        if (toktype == ERROR)
-          {
-	    char *err_copy = (char *) alloca (p - tokstart + 1);
-	    
-	    memcpy (err_copy, tokstart, p - tokstart);
-	    err_copy[p - tokstart] = 0;
-	    error ("Invalid number \"%s\".", err_copy);
-	  }
-	lexptr = p;
-	return toktype;
-      }
-      
-    case '+':
-    case '-':
-    case '*':
-    case '/':
-    case '%':
-    case '|':
-    case '&':
-    case '^':
-    case '~':
-    case '!':
-    case '@':
-    case '<':
-    case '>':
-    case '[':
-    case ']':
-    case '?':
-    case ':':
-    case '=':
-    case '{':
-    case '}':
-    symbol:
-      lexptr++;
-      return c;
-    }
-  
-  if (!(c == '_' || c == '$'
-	|| (c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z')))
-    /* We must have come across a bad character (e.g. ';').  */
-    error ("Invalid character '%c' in expression.", c);
-  
-  namelen = 0;
-  for (c = tokstart[namelen];
-       (c == '_' || c == '$' || (c >= '0' && c <= '9') 
-	|| (c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z')); 
-       c = tokstart[++namelen]);
-  
-  /* The token "if" terminates the expression and is NOT 
-     removed from the input stream.  */
-  
-  if (namelen == 2 && tokstart[0] == 'i' && tokstart[1] == 'f')
-    return 0;
-  
-  lexptr += namelen;
-  
-  /* Catch specific keywords.  */
-  
-  for (i = 0; f77_keywords[i].operator != NULL; i++)
-    if (STREQN(tokstart, f77_keywords[i].operator,
-               strlen(f77_keywords[i].operator)))
-      {
-	/* 	lexptr += strlen(f77_keywords[i].operator); */ 
-	yylval.opcode = f77_keywords[i].opcode;
-	return f77_keywords[i].token;
-      }
-  
-  yylval.sval.ptr = tokstart;
-  yylval.sval.length = namelen;
-  
-  if (*tokstart == '$')
-    {
-      write_dollar_variable (yylval.sval);
-      return VARIABLE;
-    }
-  
-  /* Use token-type TYPENAME for symbols that happen to be defined
-     currently as names of types; NAME for other symbols.
-     The caller is not constrained to care about the distinction.  */
-  {
-    char *tmp = copy_name (yylval.sval);
-    struct symbol *sym;
-    int is_a_field_of_this = 0;
-    int hextype;
-    
-    sym = lookup_symbol (tmp, expression_context_block,
-			 VAR_NAMESPACE,
-			 current_language->la_language == language_cplus
-			 ? &is_a_field_of_this : NULL,
-			 NULL);
-    if (sym && SYMBOL_CLASS (sym) == LOC_TYPEDEF)
-      {
-	yylval.tsym.type = SYMBOL_TYPE (sym);
-	return TYPENAME;
-      }
-    if ((yylval.tsym.type = lookup_primitive_typename (tmp)) != 0)
-      return TYPENAME;
-    
-    /* Input names that aren't symbols but ARE valid hex numbers,
-       when the input radix permits them, can be names or numbers
-       depending on the parse.  Note we support radixes > 16 here.  */
-    if (!sym
-	&& ((tokstart[0] >= 'a' && tokstart[0] < 'a' + input_radix - 10)
-	    || (tokstart[0] >= 'A' && tokstart[0] < 'A' + input_radix - 10)))
-      {
- 	YYSTYPE newlval;	/* Its value is ignored.  */
-	hextype = parse_number (tokstart, namelen, 0, &newlval);
-	if (hextype == INT)
-	  {
-	    yylval.ssym.sym = sym;
-	    yylval.ssym.is_a_field_of_this = is_a_field_of_this;
-	    return NAME_OR_INT;
-	  }
-      }
-    
-    /* Any other kind of symbol */
-    yylval.ssym.sym = sym;
-    yylval.ssym.is_a_field_of_this = is_a_field_of_this;
-    return NAME;
-  }
-}
-
-void
-yyerror (msg)
-     char *msg;
-{
-  error ("A %s in expression, near `%s'.", (msg ? msg : "error"), lexptr);
-}
diff --git a/contrib/gdb/gdb/gdba.el b/contrib/gdb/gdb/gdba.el
deleted file mode 100644
index 0f7158642280..000000000000
--- a/contrib/gdb/gdb/gdba.el
+++ /dev/null
@@ -1,2607 +0,0 @@
-(defmacro gud (form)
-  (` (save-excursion (set-buffer "*gud-a.out*") (, form))))
-
-(defun dbug (foo &optional fun)
-  (save-excursion
-    (set-buffer (get-buffer-create "*trace*"))
-    (goto-char (point-max))
-    (insert "***" (symbol-name foo) "\n")
-    (if fun
-	(funcall fun))))
-
-
-;;; gud.el --- Grand Unified Debugger mode for gdb, sdb, dbx, or xdb
-;;;            under Emacs
-
-;; Author: Eric S. Raymond <esr@snark.thyrsus.com>
-;; Maintainer: FSF
-;; Version: 1.3
-;; Keywords: unix, tools
-
-;; Copyright (C) 1992, 1993 Free Software Foundation, Inc.
-
-;; This file is part of GNU Emacs.
-
-;; GNU Emacs is free software; you can redistribute it and/or modify
-;; it under the terms of the GNU General Public License as published by
-;; the Free Software Foundation; either version 2, or (at your option)
-;; any later version.
-
-;; GNU Emacs is distributed in the hope that it will be useful,
-;; but WITHOUT ANY WARRANTY; without even the implied warranty of
-;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-;; GNU General Public License for more details.
-
-;; You should have received a copy of the GNU General Public License
-;; along with GNU Emacs; if not, write to the Free Software
-;; Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-
-;;; Commentary:
-
-;; The ancestral gdb.el was by W. Schelter <wfs@rascal.ics.utexas.edu>
-;; It was later rewritten by rms.  Some ideas were due to Masanobu. 
-;; Grand Unification (sdb/dbx support) by Eric S. Raymond <esr@thyrsus.com>
-;; The overloading code was then rewritten by Barry Warsaw <bwarsaw@cen.com>,
-;; who also hacked the mode to use comint.el.  Shane Hartman <shane@spr.com>
-;; added support for xdb (HPUX debugger).
-
-;; Cygnus Support added support for gdb's --annotate=2.
-
-;;; Code:
-
-(require 'comint)
-(require 'etags)
-
-;; ======================================================================
-;; GUD commands must be visible in C buffers visited by GUD
-
-(defvar gud-key-prefix "\C-x\C-a"
-  "Prefix of all GUD commands valid in C buffers.")
-
-(global-set-key (concat gud-key-prefix "\C-l") 'gud-refresh)
-(global-set-key "\C-x " 'gud-break)	;; backward compatibility hack
-
-;; ======================================================================
-;; the overloading mechanism
-
-(defun gud-overload-functions (gud-overload-alist)
-  "Overload functions defined in GUD-OVERLOAD-ALIST.
-This association list has elements of the form
-     (ORIGINAL-FUNCTION-NAME  OVERLOAD-FUNCTION)"
-  (mapcar
-   (function (lambda (p) (fset (car p) (symbol-function (cdr p)))))
-   gud-overload-alist))
-
-(defun gud-massage-args (file args)
-  (error "GUD not properly entered."))
-
-(defun gud-marker-filter (str)
-  (error "GUD not properly entered."))
-
-(defun gud-find-file (f)
-  (error "GUD not properly entered."))
-
-;; ======================================================================
-;; command definition
-
-;; This macro is used below to define some basic debugger interface commands.
-;; Of course you may use `gud-def' with any other debugger command, including
-;; user defined ones.
-
-;; A macro call like (gud-def FUNC NAME KEY DOC) expands to a form
-;; which defines FUNC to send the command NAME to the debugger, gives
-;; it the docstring DOC, and binds that function to KEY in the GUD
-;; major mode.  The function is also bound in the global keymap with the
-;; GUD prefix.
-
-(defmacro gud-def (func cmd key &optional doc)
-  "Define FUNC to be a command sending STR and bound to KEY, with
-optional doc string DOC.  Certain %-escapes in the string arguments
-are interpreted specially if present.  These are:
-
-  %f	name (without directory) of current source file. 
-  %d	directory of current source file. 
-  %l	number of current source line
-  %e	text of the C lvalue or function-call expression surrounding point.
-  %a	text of the hexadecimal address surrounding point
-  %p	prefix argument to the command (if any) as a number
-
-  The `current' source file is the file of the current buffer (if
-we're in a C file) or the source file current at the last break or
-step (if we're in the GUD buffer).
-  The `current' line is that of the current buffer (if we're in a
-source file) or the source line number at the last break or step (if
-we're in the GUD buffer)."
-  (list 'progn
-	(list 'defun func '(arg)
-	      (or doc "")
-	      '(interactive "p")
-	      (list 'gud-call cmd 'arg))
-	(if key
-	    (list 'define-key
-		  '(current-local-map)
-		  (concat "\C-c" key)
-		  (list 'quote func)))
-	(if key
-	    (list 'global-set-key
-		  (list 'concat 'gud-key-prefix key)
-		  (list 'quote func)))))
-
-;; Where gud-display-frame should put the debugging arrow.  This is
-;; set by the marker-filter, which scans the debugger's output for
-;; indications of the current program counter.
-(defvar gud-last-frame nil)
-
-;; Used by gud-refresh, which should cause gud-display-frame to redisplay
-;; the last frame, even if it's been called before and gud-last-frame has
-;; been set to nil.
-(defvar gud-last-last-frame nil)
-
-;; All debugger-specific information is collected here.
-;; Here's how it works, in case you ever need to add a debugger to the mode.
-;;
-;; Each entry must define the following at startup:
-;;
-;;<name>
-;; comint-prompt-regexp
-;; gud-<name>-massage-args
-;; gud-<name>-marker-filter
-;; gud-<name>-find-file
-;;
-;; The job of the massage-args method is to modify the given list of
-;; debugger arguments before running the debugger.
-;;
-;; The job of the marker-filter method is to detect file/line markers in
-;; strings and set the global gud-last-frame to indicate what display
-;; action (if any) should be triggered by the marker.  Note that only
-;; whatever the method *returns* is displayed in the buffer; thus, you
-;; can filter the debugger's output, interpreting some and passing on
-;; the rest.
-;;
-;; The job of the find-file method is to visit and return the buffer indicated
-;; by the car of gud-tag-frame.  This may be a file name, a tag name, or
-;; something else.
-
-;; ======================================================================
-;; gdb functions
-
-;;; History of argument lists passed to gdb.
-(defvar gud-gdb-history nil)
-
-(defun gud-gdb-massage-args (file args)
-  (cons "--annotate=2" (cons file args)))
-
-
-;;
-;; In this world, there are gdb instance objects (of unspecified 
-;; representation) and buffers associated with those objects.
-;;
-
-;; 
-;; gdb-instance objects
-;; 
-
-(defun make-gdb-instance (proc)
-  "Create a gdb instance object from a gdb process."
-  (setq last-proc proc)
-  (let ((instance (cons 'gdb-instance proc)))
-    (save-excursion
-      (set-buffer (process-buffer proc))
-      (setq gdb-buffer-instance instance)
-      (progn
-	(mapcar 'make-variable-buffer-local gdb-instance-variables)
-	(setq gdb-buffer-type 'gud)
-	;; If we're taking over the buffer of another process,
-	;; take over it's ancillery buffers as well.
-	;;
-	(let ((dead (or old-gdb-buffer-instance)))
-	  (mapcar
-	   (function
-	    (lambda (b)
-	      (progn
-		(set-buffer b)
-		(if (eq dead gdb-buffer-instance)
-		    (setq gdb-buffer-instance instance)))))
-	     (buffer-list)))))
-    instance))
-
-(defun gdb-instance-process (inst) (cdr inst))
-
-;;; The list of instance variables is built up by the expansions of
-;;; DEF-GDB-VARIABLE
-;;;
-(defvar gdb-instance-variables '()
-  "A list of variables that are local to the gud buffer associated
-with a gdb instance.") 
-
-(defmacro def-gdb-variable
-  (name accessor setter &optional default doc)
-  (`
-   (progn
-     (defvar (, name) (, default) (, (or doc "undocumented")))
-     (if (not (memq '(, name) gdb-instance-variables))
-	 (setq gdb-instance-variables
-	       (cons '(, name) gdb-instance-variables)))
-     (, (and accessor
-	     (`
-	      (defun (, accessor) (instance)
-		(let
-		    ((buffer (gdb-get-instance-buffer instance 'gud)))
-		  (and buffer
-		       (save-excursion
-			 (set-buffer buffer)
-			 (, name))))))))
-     (, (and setter
-	     (`
-	      (defun (, setter) (instance val)
-		(let
-		    ((buffer (gdb-get-instance-buffer instance 'gud)))
-		  (and buffer
-		       (save-excursion
-			 (set-buffer buffer)
-			 (setq (, name) val)))))))))))
-
-(defmacro def-gdb-var (root-symbol &optional default doc)
-  (let* ((root (symbol-name root-symbol))
-	 (accessor (intern (concat "gdb-instance-" root)))
-	 (setter (intern (concat "set-gdb-instance-" root)))
-	 (var-name (intern (concat "gdb-" root))))
-    (` (def-gdb-variable
-	 (, var-name) (, accessor) (, setter)
-	 (, default) (, doc)))))
-
-(def-gdb-var buffer-instance nil
-  "In an instance buffer, the buffer's instance.")
-
-(def-gdb-var buffer-type nil
-  "One of the symbols bound in gdb-instance-buffer-rules")
-
-(def-gdb-var burst ""
-  "A string of characters from gdb that have not yet been processed.")
-
-(def-gdb-var input-queue ()
-  "A list of high priority gdb command objects.")
-
-(def-gdb-var idle-input-queue ()
-  "A list of low priority gdb command objects.")
-
-(def-gdb-var prompting nil
-  "True when gdb is idle with no pending input.")
-
-(def-gdb-var output-sink 'user
-  "The disposition of the output of the current gdb command.
-Possible values are these symbols:
-
-    user -- gdb output should be copied to the gud buffer 
-            for the user to see.
-
-    inferior -- gdb output should be copied to the inferior-io buffer
-
-    pre-emacs -- output should be ignored util the post-prompt
-                 annotation is received.  Then the output-sink
-		 becomes:...
-    emacs -- output should be collected in the partial-output-buffer
-	     for subsequent processing by a command.  This is the
-	     disposition of output generated by commands that
-	     gud mode sends to gdb on its own behalf.
-    post-emacs -- ignore input until the prompt annotation is 
-		  received, then go to USER disposition.
-")
-
-(def-gdb-var current-item nil
-  "The most recent command item sent to gdb.")
-
-(def-gdb-var pending-triggers '()
-  "A list of trigger functions that have run later than their output
-handlers.")
-
-(defun in-gdb-instance-context (instance form)
-  "Funcall `form' in the gud buffer of `instance'"
-  (save-excursion
-    (set-buffer (gdb-get-instance-buffer instance 'gud))
-    (funcall form)))
-
-;; end of instance vars
-
-;;
-;; finding instances
-;;
-
-(defun gdb-proc->instance (proc)
-  (save-excursion
-    (set-buffer (process-buffer proc))
-    gdb-buffer-instance))
-
-(defun gdb-mru-instance-buffer ()
-  "Return the most recently used (non-auxiliary) gdb gud buffer."
-  (save-excursion
-    (gdb-goto-first-gdb-instance (buffer-list))))
-
-(defun gdb-goto-first-gdb-instance (blist)
-  "Use gdb-mru-instance-buffer -- not this."
-  (and blist
-       (progn
-	 (set-buffer (car blist))
-	 (or (and gdb-buffer-instance
-		  (eq gdb-buffer-type 'gud)
-		  (car blist))
-	     (gdb-goto-first-gdb-instance (cdr blist))))))
-
-(defun buffer-gdb-instance (buf)
-  (save-excursion
-    (set-buffer buf)
-    gdb-buffer-instance))
-
-(defun gdb-needed-default-instance ()
-  "Return the most recently used gdb instance or signal an error."
-  (let ((buffer (gdb-mru-instance-buffer)))
-    (or (and buffer (buffer-gdb-instance buffer))
-	(error "No instance of gdb found."))))
-
-(defun gdb-instance-target-string (instance)
-  "The apparent name of the program being debugged by a gdb instance.
-For sure this the root string used in smashing together the gud 
-buffer's name, even if that doesn't happen to be the name of a 
-program."
-  (in-gdb-instance-context
-   instance
-   (function (lambda () gud-target-name))))
-
-
-
-;;
-;; Instance Buffers.
-;;
-
-;; More than one buffer can be associated with a gdb instance.
-;;
-;; Each buffer has a TYPE -- a symbol that identifies the function
-;; of that particular buffer.
-;;
-;; The usual gud interaction buffer is given the type `gud' and
-;; is constructed specially.  
-;;
-;; Others are constructed by gdb-get-create-instance-buffer and 
-;; named according to the rules set forth in the gdb-instance-buffer-rules-assoc
-
-(defun gdb-get-instance-buffer (instance key)
-  "Return the instance buffer for `instance' tagged with type `key'.
-The key should be one of the cars in `gdb-instance-buffer-rules-assoc'."
-  (save-excursion
-    (gdb-look-for-tagged-buffer instance key (buffer-list))))
-
-(defun gdb-get-create-instance-buffer (instance key)
-  "Create a new gdb instance buffer of the type specified by `key'.
-The key should be one of the cars in `gdb-instance-buffer-rules-assoc'."
-  (or (gdb-get-instance-buffer instance key)
-      (let* ((rules (assoc key gdb-instance-buffer-rules-assoc))
-	     (name (funcall (gdb-rules-name-maker rules) instance))
-	     (new (get-buffer-create name)))
-	(save-excursion
-	  (set-buffer new)
-	  (make-variable-buffer-local 'gdb-buffer-type)
-	  (setq gdb-buffer-type key)
-	  (make-variable-buffer-local 'gdb-buffer-instance)
-	  (setq gdb-buffer-instance instance)
-	  (if (cdr (cdr rules))
-	      (funcall (car (cdr (cdr rules)))))
-	  new))))
-
-(defun gdb-rules-name-maker (rules) (car (cdr rules)))
-
-(defun gdb-look-for-tagged-buffer (instance key bufs)
-  (let ((retval nil))
-    (while (and (not retval) bufs)
-      (set-buffer (car bufs))
-      (if (and (eq gdb-buffer-instance instance)
-	       (eq gdb-buffer-type key))
-	  (setq retval (car bufs)))
-      (setq bufs (cdr bufs))
-      )
-    retval))
-
-(defun gdb-instance-buffer-p (buf)
-  (save-excursion
-    (set-buffer buf)
-    (and gdb-buffer-type
-	 (not (eq gdb-buffer-type 'gud)))))
-
-;;
-;; This assoc maps buffer type symbols to rules.  Each rule is a list of
-;; at least one and possible more functions.  The functions have these
-;; roles in defining a buffer type:
-;;
-;;     NAME - take an instance, return a name for this type buffer for that 
-;;	      instance.
-;; The remaining function(s) are optional:
-;;
-;;     MODE - called in new new buffer with no arguments, should establish
-;;	      the proper mode for the buffer.
-;;
-
-(defvar gdb-instance-buffer-rules-assoc '())
-
-(defun gdb-set-instance-buffer-rules (buffer-type &rest rules)
-  (let ((binding (assoc buffer-type gdb-instance-buffer-rules-assoc)))
-    (if binding
-	(setcdr binding rules)
-      (setq gdb-instance-buffer-rules-assoc
-	    (cons (cons buffer-type rules)
-		  gdb-instance-buffer-rules-assoc)))))
-
-(gdb-set-instance-buffer-rules 'gud 'error) ; gud buffers are an exception to the rules
-
-;;
-;; partial-output buffers
-;;
-;; These accumulate output from a command executed on
-;; behalf of emacs (rather than the user).  
-;;
-
-(gdb-set-instance-buffer-rules 'gdb-partial-output-buffer
-			       'gdb-partial-output-name)
-
-(defun gdb-partial-output-name (instance)
-  (concat "*partial-output-"
-	  (gdb-instance-target-string instance)
-	  "*"))
-
-
-(gdb-set-instance-buffer-rules 'gdb-inferior-io
-			       'gdb-inferior-io-name
-			       'gud-inferior-io-mode)
-
-(defun gdb-inferior-io-name (instance)
-  (concat "*input/output of "
-	  (gdb-instance-target-string instance)
-	  "*"))
-
-(defvar gdb-inferior-io-mode-map (copy-keymap comint-mode-map))
-(define-key comint-mode-map "\C-c\C-c" 'gdb-inferior-io-interrupt)
-(define-key comint-mode-map "\C-c\C-z" 'gdb-inferior-io-stop)
-(define-key comint-mode-map "\C-c\C-\\" 'gdb-inferior-io-quit)
-(define-key comint-mode-map "\C-c\C-d" 'gdb-inferior-io-eof)
-
-(defun gud-inferior-io-mode ()
-  "Major mode for gud inferior-io.
-
-\\{comint-mode-map}"
-  ;; We want to use comint because it has various nifty and familiar
-  ;; features.  We don't need a process, but comint wants one, so create
-  ;; a dummy one.
-  (make-comint (substring (buffer-name) 1 (- (length (buffer-name)) 1))
-	       "/bin/cat")
-  (setq major-mode 'gud-inferior-io-mode)
-  (setq mode-name "Debuggee I/O")
-  (setq comint-input-sender 'gud-inferior-io-sender)
-)
-
-(defun gud-inferior-io-sender (proc string)
-  (save-excursion
-    (set-buffer (process-buffer proc))
-    (let ((instance gdb-buffer-instance))
-      (set-buffer (gdb-get-instance-buffer instance 'gud))
-      (let ((gud-proc (get-buffer-process (current-buffer))))
-	(process-send-string gud-proc string)
-	(process-send-string gud-proc "\n")
-    ))
-    ))
-
-(defun gdb-inferior-io-interrupt (instance)
-  "Interrupt the program being debugged."
-  (interactive (list (gdb-needed-default-instance)))
-  (interrupt-process
-   (get-buffer-process (gdb-get-instance-buffer instance 'gud)) comint-ptyp))
-
-(defun gdb-inferior-io-quit (instance)
-  "Send quit signal to the program being debugged."
-  (interactive (list (gdb-needed-default-instance)))
-  (quit-process
-   (get-buffer-process (gdb-get-instance-buffer instance 'gud)) comint-ptyp))
-
-(defun gdb-inferior-io-stop (instance)
-  "Stop the program being debugged."
-  (interactive (list (gdb-needed-default-instance)))
-  (stop-process
-   (get-buffer-process (gdb-get-instance-buffer instance 'gud)) comint-ptyp))
-
-(defun gdb-inferior-io-eof (instance)
-  "Send end-of-file to the program being debugged."
-  (interactive (list (gdb-needed-default-instance)))
-  (process-send-eof
-   (get-buffer-process (gdb-get-instance-buffer instance 'gud))))
-
-
-;;
-;; gdb communications
-;;
-
-;; INPUT: things sent to gdb
-;;
-;; Each instance has a high and low priority 
-;; input queue.  Low priority input is sent only 
-;; when the high priority queue is idle.
-;;
-;; The queues are lists.  Each element is either 
-;; a string (indicating user or user-like input)
-;; or a list of the form:
-;;
-;;    (INPUT-STRING  HANDLER-FN)
-;;
-;;
-;; The handler function will be called from the 
-;; partial-output buffer when the command completes.
-;; This is the way to write commands which 
-;; invoke gdb commands autonomously.
-;;
-;; These lists are consumed tail first.
-;;
-
-(defun gdb-send (proc string)
-  "A comint send filter for gdb.
-This filter may simply queue output for a later time."
-  (let ((instance (gdb-proc->instance proc)))
-    (gdb-instance-enqueue-input instance (concat string "\n"))))
-
-;; Note: Stuff enqueued here will be sent to the next prompt, even if it
-;; is a query, or other non-top-level prompt.  To guarantee stuff will get
-;; sent to the top-level prompt, currently it must be put in the idle queue.
-;;				 ^^^^^^^^^
-;; [This should encourage gud extentions that invoke gdb commands to let
-;;  the user go first; it is not a bug.     -t]
-;;
-
-(defun gdb-instance-enqueue-input (instance item)
-  (if (gdb-instance-prompting instance)
-      (progn
-	(gdb-send-item instance item)
-	(set-gdb-instance-prompting instance nil))
-    (set-gdb-instance-input-queue
-     instance
-     (cons item (gdb-instance-input-queue instance)))))
-
-(defun gdb-instance-dequeue-input (instance)
-  (let ((queue (gdb-instance-input-queue instance)))
-    (and queue
-       (if (not (cdr queue))
-	   (let ((answer (car queue)))
-	     (set-gdb-instance-input-queue instance '())
-	     answer)
-	 (gdb-take-last-elt queue)))))
-
-(defun gdb-instance-enqueue-idle-input (instance item)
-  (if (and (gdb-instance-prompting instance)
-	   (not (gdb-instance-input-queue instance)))
-      (progn
-	(gdb-send-item instance item)
-	(set-gdb-instance-prompting instance nil))
-    (set-gdb-instance-idle-input-queue
-     instance
-     (cons item (gdb-instance-idle-input-queue instance)))))
-
-(defun gdb-instance-dequeue-idle-input (instance)
-  (let ((queue (gdb-instance-idle-input-queue instance)))
-    (and queue
-       (if (not (cdr queue))
-	   (let ((answer (car queue)))
-	     (set-gdb-instance-idle-input-queue instance '())
-	     answer)
-	 (gdb-take-last-elt queue)))))
-
-; Don't use this in general.
-(defun gdb-take-last-elt (l)
-  (if (cdr (cdr l))
-      (gdb-take-last-elt (cdr l))
-    (let ((answer (car (cdr l))))
-      (setcdr l '())
-      answer)))
-
-
-;;
-;; output -- things gdb prints to emacs
-;;
-;; GDB output is a stream interrupted by annotations.
-;; Annotations can be recognized by their beginning
-;; with \C-j\C-z\C-z<tag><opt>\C-j
-;;
-;; The tag is a string obeying symbol syntax.
-;;
-;; The optional part `<opt>' can be either the empty string
-;; or a space followed by more data relating to the annotation.
-;; For example, the SOURCE annotation is followed by a filename,
-;; line number and various useless goo.  This data must not include
-;; any newlines.
-;;
-
-
-(defun gud-gdb-marker-filter (string)
-  "A gud marker filter for gdb."
-  ;; Bogons don't tell us the process except through scoping crud.
-  (let ((instance (gdb-proc->instance proc)))
-    (gdb-output-burst instance string)))
-
-(defvar gdb-annotation-rules
-  '(("frames-invalid" gdb-invalidate-frames)
-    ("breakpoints-invalid" gdb-invalidate-breakpoints)
-    ("pre-prompt" gdb-pre-prompt)
-    ("prompt" gdb-prompt)
-    ("commands" gdb-subprompt)
-    ("overload-choice" gdb-subprompt)
-    ("query" gdb-subprompt)
-    ("prompt-for-continue" gdb-subprompt)
-    ("post-prompt" gdb-post-prompt)
-    ("source" gdb-source)
-    ("starting" gdb-starting)
-    ("exited" gdb-stopping)
-    ("signalled" gdb-stopping)
-    ("signal" gdb-stopping)
-    ("breakpoint" gdb-stopping)
-    ("watchpoint" gdb-stopping)
-    ("stopped" gdb-stopped)
-    )
-  "An assoc mapping annotation tags to functions which process them.")
-
-
-(defun gdb-ignore-annotation (instance args)
-  nil)
-
-(defconst gdb-source-spec-regexp
-  "\\(.*\\):\\([0-9]*\\):[0-9]*:[a-z]*:0x[a-f0-9]*")
-
-;; Do not use this except as an annotation handler."
-(defun gdb-source (instance args)
-  (string-match gdb-source-spec-regexp args)
-  ;; Extract the frame position from the marker.
-  (setq gud-last-frame
-	(cons
-	 (substring args (match-beginning 1) (match-end 1))
-	 (string-to-int (substring args
-				   (match-beginning 2)
-				   (match-end 2))))))
-
-;; An annotation handler for `prompt'.
-;; This sends the next command (if any) to gdb.
-(defun gdb-prompt (instance ignored)
-  (let ((sink (gdb-instance-output-sink instance)))
-    (cond
-     ((eq sink 'user) t)
-     ((eq sink 'post-emacs)
-      (set-gdb-instance-output-sink instance 'user))
-     (t
-      (set-gdb-instance-output-sink instance 'user)
-      (error "Phase error in gdb-prompt (got %s)" sink))))
-  (let ((highest (gdb-instance-dequeue-input instance)))
-    (if highest
-	(gdb-send-item instance highest)
-      (let ((lowest (gdb-instance-dequeue-idle-input instance)))
-	(if lowest
-	    (gdb-send-item instance lowest)
-	  (progn
-	    (set-gdb-instance-prompting instance t)
-	    (gud-display-frame)))))))
-
-;; An annotation handler for non-top-level prompts.
-(defun gdb-subprompt (instance ignored)
-  (let ((highest (gdb-instance-dequeue-input instance)))
-    (if highest
-	(gdb-send-item instance highest)
-      (set-gdb-instance-prompting instance t))))
-
-(defun gdb-send-item (instance item)
-  (set-gdb-instance-current-item instance item)
-  (if (stringp item)
-      (progn
-	(set-gdb-instance-output-sink instance 'user)
-	(process-send-string (gdb-instance-process instance)
-			     item))
-    (progn
-      (gdb-clear-partial-output instance)
-      (set-gdb-instance-output-sink instance 'pre-emacs)
-      (process-send-string (gdb-instance-process instance)
-			   (car item)))))
-
-;; An annotation handler for `pre-prompt'.
-;; This terminates the collection of output from a previous
-;; command if that happens to be in effect.
-(defun gdb-pre-prompt (instance ignored)
-  (let ((sink (gdb-instance-output-sink instance)))
-    (cond
-     ((eq sink 'user) t)
-     ((eq sink 'emacs)
-      (set-gdb-instance-output-sink instance 'post-emacs)
-      (let ((handler
-	     (car (cdr (gdb-instance-current-item instance)))))
-	(save-excursion
-	  (set-buffer (gdb-get-create-instance-buffer
-		       instance 'gdb-partial-output-buffer))
-	  (funcall handler))))
-     (t
-      (set-gdb-instance-output-sink instance 'user)
-      (error "Output sink phase error 1.")))))
-
-;; An annotation handler for `starting'.  This says that I/O for the subprocess
-;; is now the program being debugged, not GDB.
-(defun gdb-starting (instance ignored)
-  (let ((sink (gdb-instance-output-sink instance)))
-    (cond
-     ((eq sink 'user)
-      (set-gdb-instance-output-sink instance 'inferior)
-      ;; FIXME: need to send queued input
-      )
-     (t (error "Unexpected `starting' annotation")))))
-
-;; An annotation handler for `exited' and other annotations which say that
-;; I/O for the subprocess is now GDB, not the program being debugged.
-(defun gdb-stopping (instance ignored)
-  (let ((sink (gdb-instance-output-sink instance)))
-    (cond
-     ((eq sink 'inferior)
-      (set-gdb-instance-output-sink instance 'user)
-      )
-     (t (error "Unexpected stopping annotation")))))
-
-;; An annotation handler for `stopped'.  It is just like gdb-stopping, except
-;; that if we already set the output sink to 'user in gdb-stopping, that is 
-;; fine.
-(defun gdb-stopped (instance ignored)
-  (let ((sink (gdb-instance-output-sink instance)))
-    (cond
-     ((eq sink 'inferior)
-      (set-gdb-instance-output-sink instance 'user)
-      )
-     ((eq sink 'user)
-      t)
-     (t (error "Unexpected stopping annotation")))))
-
-;; An annotation handler for `post-prompt'.
-;; This begins the collection of output from the current
-;; command if that happens to be appropriate."
-(defun gdb-post-prompt (instance ignored)
-  (gdb-invalidate-registers instance ignored)
-  (let ((sink (gdb-instance-output-sink instance)))
-    (cond
-     ((eq sink 'user) t)
-     ((eq sink 'pre-emacs)
-      (set-gdb-instance-output-sink instance 'emacs))
-
-     (t
-      (set-gdb-instance-output-sink instance 'user)
-      (error "Output sink phase error 3.")))))
-
-;; Handle a burst of output from a gdb instance.
-;; This function is (indirectly) used as a gud-marker-filter.
-;; It must return output (if any) to be insterted in the gud 
-;; buffer.
-
-(defun gdb-output-burst (instance string)
-  "Handle a burst of output from a gdb instance.
-This function is (indirectly) used as a gud-marker-filter.
-It must return output (if any) to be insterted in the gud 
-buffer."
-
-  (save-match-data
-    (let (
-	  ;; Recall the left over burst from last time
-	  (burst (concat (gdb-instance-burst instance) string))
-	  ;; Start accumulating output for the gud buffer
-	  (output ""))
-
-      ;; Process all the complete markers in this chunk.
-
-      (while (string-match "\n\032\032\\(.*\\)\n" burst)
-	(let ((annotation (substring burst
-				     (match-beginning 1)
-				     (match-end 1))))
-	    
-	  ;; Stuff prior to the match is just ordinary output.
-	  ;; It is either concatenated to OUTPUT or directed
-	  ;; elsewhere.
-	  (setq output
-		(gdb-concat-output
-		 instance
-		 output
-		 (substring burst 0 (match-beginning 0))))
-
-	  ;; Take that stuff off the burst.
-	  (setq burst (substring burst (match-end 0)))
-	    
-	  ;; Parse the tag from the annotation, and maybe its arguments.
-	  (string-match "\\(\\S-*\\) ?\\(.*\\)" annotation)
-	  (let* ((annotation-type (substring annotation
-					     (match-beginning 1)
-					     (match-end 1)))
-		 (annotation-arguments (substring annotation
-						  (match-beginning 2)
-						  (match-end 2)))
-		 (annotation-rule (assoc annotation-type
-					 gdb-annotation-rules)))
-	    ;; Call the handler for this annotation.
-	    (if annotation-rule
-		(funcall (car (cdr annotation-rule))
-			 instance
-			 annotation-arguments)
-	      ;; Else the annotation is not recognized.  Ignore it silently,
-	      ;; so that GDB can add new annotations without causing
-	      ;; us to blow up.
-	      ))))
-
-
-      ;; Does the remaining text end in a partial line?
-      ;; If it does, then keep part of the burst until we get more.
-      (if (string-match "\n\\'\\|\n\032\\'\\|\n\032\032.*\\'"
-			burst)
-	  (progn
-	    ;; Everything before the potential marker start can be output.
-	    (setq output
-		  (gdb-concat-output
-		   instance
-		   output
-		   (substring burst 0 (match-beginning 0))))
-
-	    ;; Everything after, we save, to combine with later input.
-	    (setq burst (substring burst (match-beginning 0))))
-
-	;; In case we know the burst contains no partial annotations:
-	(progn
-	  (setq output (gdb-concat-output instance output burst))
-	  (setq burst "")))
-
-      ;; Save the remaining burst for the next call to this function.
-      (set-gdb-instance-burst instance burst)
-      output)))
-
-(defun gdb-concat-output (instance so-far new)
-  (let ((sink (gdb-instance-output-sink instance)))
-    (cond
-     ((eq sink 'user) (concat so-far new))
-     ((or (eq sink 'pre-emacs) (eq sink 'post-emacs)) so-far)
-     ((eq sink 'emacs)
-      (gdb-append-to-partial-output instance new)
-      so-far)
-     ((eq sink 'inferior)
-      (gdb-append-to-inferior-io instance new)
-      so-far)
-     (t (error "Bogon output sink %S" sink)))))
-
-(defun gdb-append-to-partial-output (instance string)
-  (save-excursion
-    (set-buffer
-     (gdb-get-create-instance-buffer
-      instance 'gdb-partial-output-buffer))
-    (goto-char (point-max))
-    (insert string)))
-
-(defun gdb-clear-partial-output (instance)
-  (save-excursion
-    (set-buffer
-     (gdb-get-create-instance-buffer
-      instance 'gdb-partial-output-buffer))
-    (delete-region (point-min) (point-max))))
-
-(defun gdb-append-to-inferior-io (instance string)
-  (save-excursion
-    (set-buffer
-     (gdb-get-create-instance-buffer
-      instance 'gdb-inferior-io))
-    (goto-char (point-max))
-    (insert-before-markers string))
-  (gud-display-buffer
-   (gdb-get-create-instance-buffer instance
-				   'gdb-inferior-io)))
-
-(defun gdb-clear-inferior-io (instance)
-  (save-excursion
-    (set-buffer
-     (gdb-get-create-instance-buffer
-      instance 'gdb-inferior-io))
-    (delete-region (point-min) (point-max))))
-
-
-
-;; One trick is to have a command who's output is always available in
-;; a buffer of it's own, and is always up to date.  We build several 
-;; buffers of this type.
-;;
-;; There are two aspects to this: gdb has to tell us when the output
-;; for that command might have changed, and we have to be able to run
-;; the command behind the user's back.
-;;
-;; The idle input queue and the output phasing associated with 
-;; the instance variable `(gdb-instance-output-sink instance)' help
-;; us to run commands behind the user's back.
-;; 
-;; Below is the code for specificly managing buffers of output from one 
-;; command.
-;;
-
-
-;; The trigger function is suitable for use in the assoc GDB-ANNOTATION-RULES
-;; It adds an idle input for the command we are tracking.  It should be the
-;; annotation rule binding of whatever gdb sends to tell us this command
-;; might have changed it's output.
-;;
-;; NAME is the fucntion name.  DEMAND-PREDICATE tests if output is really needed.
-;; GDB-COMMAND is a string of such.  OUTPUT-HANDLER is the function bound to the
-;; input in the input queue (see comment about ``gdb communications'' above).
-(defmacro def-gdb-auto-update-trigger (name demand-predicate gdb-command output-handler)
-  (`
-   (defun (, name) (instance &optional ignored)
-     (if (and ((, demand-predicate) instance)
-	      (not (member '(, name)
-			   (gdb-instance-pending-triggers instance))))
-	 (progn
-	   (gdb-instance-enqueue-idle-input
-	    instance
-	    (list (, gdb-command) '(, output-handler)))
-	   (set-gdb-instance-pending-triggers
-	    instance
-	    (cons '(, name)
-		  (gdb-instance-pending-triggers instance))))))))
-		
-(defmacro def-gdb-auto-update-handler (name trigger buf-key)
-  (`
-   (defun (, name) ()
-     (set-gdb-instance-pending-triggers
-      instance
-      (delq '(, trigger)
-	    (gdb-instance-pending-triggers instance)))
-     (let ((buf (gdb-get-instance-buffer instance
-					  '(, buf-key))))
-       (and buf
-	    (save-excursion
-	      (set-buffer buf)
-	      (let ((p (point))
-		    (buffer-read-only nil))
-		(delete-region (point-min) (point-max))
-		(insert-buffer (gdb-get-create-instance-buffer
-				instance
-				'gdb-partial-output-buffer))
-		(goto-char p))))))))
-
-(defmacro def-gdb-auto-updated-buffer
-  (buffer-key trigger-name gdb-command output-handler-name)
-  (`
-   (progn
-     (def-gdb-auto-update-trigger (, trigger-name)
-       ;; The demand predicate:
-       (lambda (instance)
-	 (gdb-get-instance-buffer instance '(, buffer-key)))
-       (, gdb-command)
-       (, output-handler-name))
-     (def-gdb-auto-update-handler (, output-handler-name)
-       (, trigger-name) (, buffer-key)))))
-
-
-
-;;
-;; Breakpoint buffers
-;; 
-;; These display the output of `info breakpoints'.
-;;
-
-       
-(gdb-set-instance-buffer-rules 'gdb-breakpoints-buffer
-			       'gdb-breakpoints-buffer-name
-			       'gud-breakpoints-mode)
-
-(def-gdb-auto-updated-buffer gdb-breakpoints-buffer
-  ;; This defines the auto update rule for buffers of type
-  ;; `gdb-breakpoints-buffer'.
-  ;;
-  ;; It defines a function to serve as the annotation handler that
-  ;; handles the `foo-invalidated' message.  That function is called:
-  gdb-invalidate-breakpoints
-
-  ;; To update the buffer, this command is sent to gdb.
-  "server info breakpoints\n"
-
-  ;; This also defines a function to be the handler for the output
-  ;; from the command above.  That function will copy the output into
-  ;; the appropriately typed buffer.  That function will be called:
-  gdb-info-breakpoints-handler)
-
-(defun gdb-breakpoints-buffer-name (instance)
-  (save-excursion
-    (set-buffer (process-buffer (gdb-instance-process instance)))
-    (concat "*breakpoints of " (gdb-instance-target-string instance) "*")))
-
-(defun gud-display-breakpoints-buffer (instance)
-  (interactive (list (gdb-needed-default-instance)))
-  (gud-display-buffer
-   (gdb-get-create-instance-buffer instance
-				    'gdb-breakpoints-buffer)))
-
-(defun gud-frame-breakpoints-buffer (instance)
-  (interactive (list (gdb-needed-default-instance)))
-  (gud-frame-buffer
-   (gdb-get-create-instance-buffer instance
-				    'gdb-breakpoints-buffer)))
-
-(defvar gud-breakpoints-mode-map nil)
-(setq gud-breakpoints-mode-map (make-keymap))
-(suppress-keymap gud-breakpoints-mode-map)
-(define-key gud-breakpoints-mode-map " " 'gud-toggle-bp-this-line)
-(define-key gud-breakpoints-mode-map "d" 'gud-delete-bp-this-line)
-
-(defun gud-breakpoints-mode ()
-  "Major mode for gud breakpoints.
-
-\\{gud-breakpoints-mode-map}"
-  (setq major-mode 'gud-breakpoints-mode)
-  (setq mode-name "Breakpoints")
-  (use-local-map gud-breakpoints-mode-map)
-  (setq buffer-read-only t)
-  (gdb-invalidate-breakpoints gdb-buffer-instance))
-
-(defun gud-toggle-bp-this-line ()
-  (interactive)
-  (save-excursion
-    (beginning-of-line 1)
-    (if (not (looking-at "\\([0-9]*\\)\\s-*\\S-*\\s-*\\S-*\\s-*\\(.\\)"))
-	(error "Not recognized as breakpoint line (demo foo).")
-      (gdb-instance-enqueue-idle-input
-       gdb-buffer-instance
-       (list
-	(concat
-	 (if (eq ?y (char-after (match-beginning 2)))
-	     "server disable "
-	   "server enable ")
-	 (buffer-substring (match-beginning 0)
-			   (match-end 1))
-	 "\n")
-	'(lambda () nil)))
-      )))
-
-(defun gud-delete-bp-this-line ()
-  (interactive)
-  (save-excursion
-    (beginning-of-line 1)
-    (if (not (looking-at "\\([0-9]*\\)\\s-*\\S-*\\s-*\\S-*\\s-*\\(.\\)"))
-	(error "Not recognized as breakpoint line (demo foo).")
-      (gdb-instance-enqueue-idle-input
-       gdb-buffer-instance
-       (list
-	(concat
-	 "server delete "
-	 (buffer-substring (match-beginning 0)
-			   (match-end 1))
-	 "\n")
-	'(lambda () nil)))
-      )))
-
-
-
-
-;;
-;; Frames buffers.  These display a perpetually correct bactracktrace
-;; (from the command `where').
-;;
-;; Alas, if your stack is deep, they are costly.
-;;
-
-(gdb-set-instance-buffer-rules 'gdb-stack-buffer
-			       'gdb-stack-buffer-name
-			       'gud-frames-mode)
-
-(def-gdb-auto-updated-buffer gdb-stack-buffer
-  gdb-invalidate-frames
-  "server where\n"
-  gdb-info-frames-handler)
-
-(defun gdb-stack-buffer-name (instance)
-  (save-excursion
-    (set-buffer (process-buffer (gdb-instance-process instance)))
-    (concat "*stack frames of "
-	    (gdb-instance-target-string instance) "*")))
-
-(defun gud-display-stack-buffer (instance)
-  (interactive (list (gdb-needed-default-instance)))
-  (gud-display-buffer
-   (gdb-get-create-instance-buffer instance
-				    'gdb-stack-buffer)))
-
-(defun gud-frame-stack-buffer (instance)
-  (interactive (list (gdb-needed-default-instance)))
-  (gud-frame-buffer
-   (gdb-get-create-instance-buffer instance
-				    'gdb-stack-buffer)))
-
-(defvar gud-frames-mode-map nil)
-(setq gud-frames-mode-map (make-keymap))
-(suppress-keymap gud-frames-mode-map)
-(define-key gud-frames-mode-map [mouse-2]
-  'gud-frames-select-by-mouse)
-
-(defun gud-frames-mode ()
-  "Major mode for gud frames.
-
-\\{gud-frames-mode-map}"
-  (setq major-mode 'gud-frames-mode)
-  (setq mode-name "Frames")
-  (setq buffer-read-only t)
-  (use-local-map gud-frames-mode-map)
-  (gdb-invalidate-frames gdb-buffer-instance))
-
-(defun gud-get-frame-number ()
-  (save-excursion
-    (let* ((pos (re-search-backward "^#\\([0-9]*\\)" nil t))
-	   (n (or (and pos
-		       (string-to-int
-			(buffer-substring (match-beginning 1)
-					  (match-end 1))))
-		  0)))
-      n)))
-
-(defun gud-frames-select-by-mouse (e)
-  (interactive "e")
-  (let (selection)
-    (save-excursion
-      (set-buffer (window-buffer (posn-window (event-end e))))
-      (save-excursion
-	(goto-char (posn-point (event-end e)))
-	(setq selection (gud-get-frame-number))))
-    (select-window (posn-window (event-end e)))
-    (save-excursion
-      (set-buffer (gdb-get-instance-buffer (gdb-needed-default-instance) 'gud))
-      (gud-call "fr %p" selection)
-      (gud-display-frame))))
-
-
-;;
-;; Registers buffers
-;;
-
-(def-gdb-auto-updated-buffer gdb-registers-buffer
-  gdb-invalidate-registers
-  "server info registers\n"
-  gdb-info-registers-handler)
-
-(gdb-set-instance-buffer-rules 'gdb-registers-buffer
-			       'gdb-registers-buffer-name
-			       'gud-registers-mode)
-
-(defvar gud-registers-mode-map nil)
-(setq gud-registers-mode-map (make-keymap))
-(suppress-keymap gud-registers-mode-map)
-
-(defun gud-registers-mode ()
-  "Major mode for gud registers.
-
-\\{gud-registers-mode-map}"
-  (setq major-mode 'gud-registers-mode)
-  (setq mode-name "Registers")
-  (setq buffer-read-only t)
-  (use-local-map gud-registers-mode-map)
-  (gdb-invalidate-registers gdb-buffer-instance))
-
-(defun gdb-registers-buffer-name (instance)
-  (save-excursion
-    (set-buffer (process-buffer (gdb-instance-process instance)))
-    (concat "*registers of " (gdb-instance-target-string instance) "*")))
-
-(defun gud-display-registers-buffer (instance)
-  (interactive (list (gdb-needed-default-instance)))
-  (gud-display-buffer
-   (gdb-get-create-instance-buffer instance
-				    'gdb-registers-buffer)))
-
-(defun gud-frame-registers-buffer (instance)
-  (interactive (list (gdb-needed-default-instance)))
-  (gud-frame-buffer
-   (gdb-get-create-instance-buffer instance
-				    'gdb-registers-buffer)))
-
-
-
-;;;; Menu windows:
-
-
-;; MENU-LIST is ((option option option...) (option option ...)...)
-;; 
-(defun gud-display-menu (menu-list)
-  (setq fill-column (min 120 (- (window-width)
-				(min 8 (window-width)))))
-  (while menu-list
-    (mapcar (function (lambda (x) (insert (symbol-name x) " "))) (car menu-list))
-    (fill-paragraph nil)
-    (insert "\n\n")
-    (setq menu-list (cdr menu-list)))
-  (goto-char (point-min))
-  (while (re-search-forward "\\([^ \n]+\\)\\(\n\\| \\)" nil t)
-    (put-text-property (match-beginning 1) (match-end 1)
-		       'mouse-face 'highlight))
-  (goto-char (point-min)))
-
-(defun gud-goto-menu (menu)
-  (setq gud-menu-position menu)
-  (let ((buffer-read-only nil))
-    (delete-region (point-min) (point-max))
-    (gud-display-menu menu)))
-
-(defun gud-menu-pick (event)
-  "Choose an item from a gdb command menu."
-  (interactive "e")
-  (let (choice)
-    (save-excursion
-      (set-buffer (window-buffer (posn-window (event-start event))))
-      (goto-char (posn-point (event-start event)))
-      (let (beg end)
-	(skip-chars-forward "^ \t\n")
-	(setq end (point))
-	(skip-chars-backward "^ \t\n")
-	(setq beg (point))
-	(setq choice (buffer-substring beg end))
-	(message choice)
-	(gud-invoke-menu (intern choice))))))
-
-(defun gud-invoke-menu (symbol)
-  (let ((meaning (assoc symbol gud-menu-rules)))
-    (cond
-     ((and (consp meaning)
-	   (consp (car (cdr meaning))))
-      (gud-goto-menu (car (cdr meaning))))
-     (meaning (call-interactively (car (cdr meaning)))))))
-
-
-
-(gdb-set-instance-buffer-rules 'gdb-command-buffer
-			       'gdb-command-buffer-name
-			       'gud-command-mode)
-
-(defvar gud-command-mode-map nil)
-(setq gud-command-mode-map (make-keymap))
-(suppress-keymap gud-command-mode-map)
-(define-key gud-command-mode-map [mouse-2] 'gud-menu-pick)
-
-(defun gud-command-mode ()
-  "Major mode for gud menu.
-
-\\{gud-command-mode-map}" (interactive) (setq major-mode 'gud-command-mode)
-  (setq mode-name "Menu") (setq buffer-read-only t) (use-local-map
-  gud-command-mode-map) (make-variable-buffer-local 'gud-menu-position)
-  (if (not gud-menu-position) (gud-goto-menu gud-running-menu)))
-
-(defun gdb-command-buffer-name (instance)
-  (save-excursion
-    (set-buffer (process-buffer (gdb-instance-process instance)))
-    (concat "*menu of " (gdb-instance-target-string instance) "*")))
-
-(defun gud-display-command-buffer (instance)
-  (interactive (list (gdb-needed-default-instance)))
-  (gud-display-buffer
-   (gdb-get-create-instance-buffer instance
-				   'gdb-command-buffer)
-   6))
-
-(defun gud-frame-command-buffer (instance)
-  (interactive (list (gdb-needed-default-instance)))
-  (gud-frame-buffer
-   (gdb-get-create-instance-buffer instance
-				    'gdb-command-buffer)))
-
-(defvar gud-selected-menu-titles ())
-(setq gud-selected-menu-titles 
-      '(RUNNING STACK DATA BREAKPOINTS FILES))  
-
-(setq gud-running-menu
-  (list
-   '(RUNNING stack breakpoints files)
-   '(target run next step continue finish stepi kill help-running)))
-  
-(setq gud-stack-menu
-  (list
-   '(running STACK breakpoints files)
-   '(up down frame backtrace return help-stack)))
-  
-(setq gud-data-menu
-  (list
-   '(running stack DATA breakpoints files)
-   '(whatis ptype print set display undisplay disassemble help-data)))
-
-(setq gud-breakpoints-menu
-  (list
-   '(running stack BREAKPOINTS files)
-   '(awatch rwatch watch break delete enable disable condition ignore help-breakpoints)))
-  
-(setq gud-files-menu
-  (list
-   '(running stack breakpoints FILES)
-   '(file core-file help-files)
-   '(exec-file load symbol-file add-symbol-file sharedlibrary)))
-
-(setq gud-menu-rules
-      (list
-       (list 'running gud-running-menu)
-       (list 'RUNNING gud-running-menu)
-       (list 'stack gud-stack-menu)
-       (list 'STACK gud-stack-menu)
-       (list 'data gud-data-menu)
-       (list 'DATA gud-data-menu)
-       (list 'breakpoints gud-breakpoints-menu)
-       (list 'BREAKPOINTS gud-breakpoints-menu)
-       (list 'files gud-files-menu)
-       (list 'FILES gud-files-menu)
-
-       (list 'target 'gud-target)
-       (list 'kill 'gud-kill)
-       (list 'stepi 'gud-stepi)
-       (list 'step 'gud-step)
-       (list 'next 'gud-next)
-       (list 'finish 'gud-finish)
-       (list 'continue 'gud-cont)
-       (list 'run 'gud-run)
-
-       (list 'backtrace 'gud-backtrace)
-       (list 'frame 'gud-frame)
-       (list 'down 'gud-down)
-       (list 'up 'gud-up)
-       (list 'return 'gud-return)
-
-       (list 'file 'gud-file)
-       (list 'core-file 'gud-core-file)
-       (list 'cd 'gud-cd)
-
-       (list 'exec-file 'gud-exec-file)
-       (list 'load 'gud-load)
-       (list 'symbol-file 'gud-symbol-file)
-       (list 'add-symbol-file 'gud-add-symbol-file)
-       (list 'sharedlibrary 'gud-sharedlibrary)
-       ))
-       
-
-
-
-(defun gdb-call-showing-gud (instance command)
-  (gud-display-gud-buffer instance)
-  (comint-input-sender (gdb-instance-process instance) command))
-
-(defvar gud-target-history ())
-
-(defun gud-temp-buffer-show (buf)
-  (let ((ow (selected-window)))
-    (unwind-protect
-	(progn
-	  (pop-to-buffer buf)
-
-	  ;; This insertion works around a bug in emacs.
-	  ;; The bug is that all the empty space after a
-	  ;; highlighted word that terminates a buffer
-	  ;; gets highlighted.  That's really ugly, so
-	  ;; make sure a highlighted word can't ever
-	  ;; terminate the buffer.
-	  (goto-char (point-max))
-	  (insert "\n")
-	  (goto-char (point-min))
-
-	  (if (< (window-height) 10)
-	      (enlarge-window (- 10 (window-height)))))
-      (select-window ow))))
-
-(defun gud-target (instance command)
-  (interactive 
-   (let* ((instance (gdb-needed-default-instance))
-	  (temp-buffer-show-function (function gud-temp-buffer-show))
-	  (target-name (completing-read (format "Target type: ")
-					'(("remote")
-					  ("core")
-					  ("child")
-					  ("exec"))
-					nil
-					t
-					nil
-					'gud-target-history)))
-     (list instance
-	   (cond
-	    ((equal target-name "child") "run")
-
-	    ((equal target-name "core")
-	     (concat "target core "
-		     (read-file-name "core file: "
-				     nil
-				     "core"
-				     t)))
-
-	    ((equal target-name "exec")
-	     (concat "target exec "
-		     (read-file-name "exec file: "
-				     nil
-				     "a.out"
-				     t)))
-
-	    ((equal target-name "remote")
-	     (concat "target remote "
-		     (read-file-name "serial line for remote: "
-				     "/dev/"
-				     "ttya"
-				     t)))
-
-	    (t "echo No such target command!")))))
-
-  (gud-display-gud-buffer instance)
-  (apply comint-input-sender
-	 (list (gdb-instance-process instance) command)))
-
-(defun gud-backtrace ()
-  (interactive)
-  (let ((instance  (gdb-needed-default-instance)))
-    (gud-display-gud-buffer instance)
-    (apply comint-input-sender
-	   (list (gdb-instance-process instance)
-		 "backtrace"))))
-
-(defun gud-frame ()
-  (interactive)
-  (let ((instance  (gdb-needed-default-instance)))
-    (apply comint-input-sender
-	   (list (gdb-instance-process instance)
-		 "frame"))))
-
-(defun gud-return (instance command)
-   (interactive
-    (let ((temp-buffer-show-function (function gud-temp-buffer-show)))
-      (list (gdb-needed-default-instance)
-	    (concat "return " (read-string "Expression to return: ")))))
-   (gud-display-gud-buffer instance)
-   (apply comint-input-sender
-	  (list (gdb-instance-process instance) command)))
-
-
-(defun gud-file (instance command)
-  (interactive
-   (let ((temp-buffer-show-function (function gud-temp-buffer-show)))
-     (list (gdb-needed-default-instance)
-	   (concat "file " (read-file-name "Executable to debug: "
-					   nil
-					   "a.out"
-					   t)))))
-  (gud-display-gud-buffer instance)
-  (apply comint-input-sender
-	 (list (gdb-instance-process instance) command)))
-
-(defun gud-core-file (instance command)
-  (interactive
-   (let ((temp-buffer-show-function (function gud-temp-buffer-show)))
-     (list (gdb-needed-default-instance)
-	   (concat "core " (read-file-name "Core file to debug: "
-					   nil
-					   "core-file"
-					   t)))))
-  (gud-display-gud-buffer instance)
-  (apply comint-input-sender
-	 (list (gdb-instance-process instance) command)))
-
-(defun gud-cd (dir)
-  (interactive "FChange GDB's default directory: ")
-  (let ((instance (gdb-needed-default-instance)))
-    (save-excursion
-      (set-buffer (gdb-get-instance-buffer instance 'gud))
-      (cd dir))
-    (gud-display-gud-buffer instance)
-    (apply comint-input-sender
-	   (list (gdb-instance-process instance)
-		 (concat "cd " dir)))))
-
-
-(defun gud-exec-file (instance command)
-  (interactive
-   (let ((temp-buffer-show-function (function gud-temp-buffer-show)))
-     (list (gdb-needed-default-instance)
-	   (concat "exec-file " (read-file-name "Init memory from executable: "
-						nil
-						"a.out"
-						t)))))
-  (gud-display-gud-buffer instance)
-  (apply comint-input-sender
-	 (list (gdb-instance-process instance) command)))
-
-(defun gud-load (instance command)
-  (interactive
-   (let ((temp-buffer-show-function (function gud-temp-buffer-show)))
-     (list (gdb-needed-default-instance)
-	   (concat "load " (read-file-name "Dynamicly load from file: "
-					   nil
-					   "a.out"
-					   t)))))
-  (gud-display-gud-buffer instance)
-  (apply comint-input-sender
-	 (list (gdb-instance-process instance) command)))
-
-(defun gud-symbol-file (instance command)
-  (interactive
-   (let ((temp-buffer-show-function (function gud-temp-buffer-show)))
-     (list (gdb-needed-default-instance)
-	   (concat "symbol-file " (read-file-name "Read symbol table from file: "
-						  nil
-						  "a.out"
-						  t)))))
-  (gud-display-gud-buffer instance)
-  (apply comint-input-sender
-	 (list (gdb-instance-process instance) command)))
-
-
-(defun gud-add-symbol-file (instance command)
-  (interactive
-   (let ((temp-buffer-show-function (function gud-temp-buffer-show)))
-     (list (gdb-needed-default-instance)
-	   (concat "add-symbol-file "
-		   (read-file-name "Add symbols from file: "
-				   nil
-				   "a.out"
-				   t)))))
-  (gud-display-gud-buffer instance)
-  (apply comint-input-sender
-	 (list (gdb-instance-process instance) command)))
-
-
-(defun gud-sharedlibrary (instance command)
-  (interactive
-   (let ((temp-buffer-show-function (function gud-temp-buffer-show)))
-     (list (gdb-needed-default-instance)
-	   (concat "sharedlibrary "
-		   (read-string "Load symbols for files matching regexp: ")))))
-  (gud-display-gud-buffer instance)
-  (apply comint-input-sender
-	 (list (gdb-instance-process instance) command)))
-
-
-
-
-
-;;;; Window management
-
-
-;;; FIXME: This should only return true for buffers in the current instance
-(defun gud-protected-buffer-p (buffer)
-  "Is BUFFER a buffer which we want to leave displayed?"
-  (save-excursion
-    (set-buffer buffer)
-    (or gdb-buffer-type
-	overlay-arrow-position)))
-
-;;; The way we abuse the dedicated-p flag is pretty gross, but seems
-;;; to do the right thing.  Seeing as there is no way for Lisp code to
-;;; get at the use_time field of a window, I'm not sure there exists a
-;;; more elegant solution without writing C code.
-
-(defun gud-display-buffer (buf &optional size)
-  (let ((must-split nil)
-	(answer nil))
-    (unwind-protect
-	(progn
-	  (walk-windows
-	   '(lambda (win)
-	      (if (gud-protected-buffer-p (window-buffer win))
-		  (set-window-dedicated-p win t))))
-	  (setq answer (get-buffer-window buf))
-	  (if (not answer)
-	      (let ((window (get-lru-window)))
-		(if window
-		    (progn
-		      (set-window-buffer window buf)
-		      (setq answer window))
-		  (setq must-split t)))))
-      (walk-windows
-       '(lambda (win)
-	  (if (gud-protected-buffer-p (window-buffer win))
-	      (set-window-dedicated-p win nil)))))
-    (if must-split
-	(let* ((largest (get-largest-window))
-	       (cur-size (window-height largest))
-	       (new-size (and size (< size cur-size) (- cur-size size))))
-	  (setq answer (split-window largest new-size))
-	  (set-window-buffer answer buf)))
-    answer))
-
-(defun existing-source-window (buffer)
-  (catch 'found
-    (save-excursion
-      (walk-windows
-       (function
-	(lambda (win)
-	  (if (and overlay-arrow-position
-		   (eq (window-buffer win)
-		       (marker-buffer overlay-arrow-position)))
-	      (progn
-		(set-window-buffer win buffer)
-		(throw 'found win))))))
-      nil)))
-      
-(defun gud-display-source-buffer (buffer)
-  (or (existing-source-window buffer)
-      (gud-display-buffer buffer)))
-
-(defun gud-frame-buffer (buf)
-  (save-excursion
-    (set-buffer buf)
-    (make-frame)))
-
-
-
-;;; Shared keymap initialization:
-
-(defun make-windows-menu (map)
-  (define-key map [menu-bar displays]
-    (cons "GDB-Windows" (make-sparse-keymap "GDB-Windows")))
-  (define-key map [menu-bar displays gdb]
-    '("Gdb" . gud-display-gud-buffer))
-  (define-key map [menu-bar displays registers]
-    '("Registers" . gud-display-registers-buffer))
-  (define-key map [menu-bar displays frames]
-    '("Stack" . gud-display-stack-buffer))
-  (define-key map [menu-bar displays breakpoints]
-    '("Breakpoints" . gud-display-breakpoints-buffer))
-  (define-key map [menu-bar displays commands]
-    '("Commands" . gud-display-command-buffer)))
-
-(defun gud-display-gud-buffer (instance)
-  (interactive (list (gdb-needed-default-instance)))
-  (gud-display-buffer
-   (gdb-get-create-instance-buffer instance 'gud)))
-
-(make-windows-menu gud-breakpoints-mode-map)
-(make-windows-menu gud-frames-mode-map)
-(make-windows-menu gud-registers-mode-map)
-
-
-
-(defun make-frames-menu (map)
-  (define-key map [menu-bar frames]
-    (cons "GDB-Frames" (make-sparse-keymap "GDB-Frames")))
-  (define-key map [menu-bar frames gdb]
-    '("Gdb" . gud-frame-gud-buffer))
-  (define-key map [menu-bar frames registers]
-    '("Registers" . gud-frame-registers-buffer))
-  (define-key map [menu-bar frames frames]
-    '("Stack" . gud-frame-stack-buffer))
-  (define-key map [menu-bar frames breakpoints]
-    '("Breakpoints" . gud-frame-breakpoints-buffer))
-  (define-key map [menu-bar displays commands]
-    '("Commands" . gud-display-command-buffer)))
-
-(defun gud-frame-gud-buffer (instance)
-  (interactive (list (gdb-needed-default-instance)))
-  (gud-frame-buffer
-   (gdb-get-create-instance-buffer instance 'gud)))
-
-(make-frames-menu gud-breakpoints-mode-map)
-(make-frames-menu gud-frames-mode-map)
-(make-frames-menu gud-registers-mode-map)
-
-
-(defun gud-gdb-find-file (f)
-  (find-file-noselect f))
-
-;;;###autoload
-(defun gdb (command-line)
-  "Run gdb on program FILE in buffer *gud-FILE*.
-The directory containing FILE becomes the initial working directory
-and source-file directory for your debugger."
-  (interactive
-   (list (read-from-minibuffer "Run gdb (like this): "
-			       (if (consp gud-gdb-history)
-				   (car gud-gdb-history)
-				 "gdb ")
-			       nil nil
-			       '(gud-gdb-history . 1))))
-  (gud-overload-functions
-   '((gud-massage-args . gud-gdb-massage-args)
-     (gud-marker-filter . gud-gdb-marker-filter)
-     (gud-find-file . gud-gdb-find-file)
-     ))
-
-  (let* ((words (gud-chop-words command-line))
-	 (program (car words))
-	 (file-word (let ((w (cdr words)))
-		      (while (and w (= ?- (aref (car w) 0)))
-			(setq w (cdr w)))
-		      (car w)))
-	 (args (delq file-word (cdr words)))
-	 (file (expand-file-name file-word))
-	 (filepart (file-name-nondirectory file))
-	 (buffer-name (concat "*gud-" filepart "*")))
-    (setq gdb-first-time (not (get-buffer-process buffer-name))))
-
-  (gud-common-init command-line)
-
-  (gud-def gud-break  "break %f:%l"  "\C-b" "Set breakpoint at current line.")
-  (gud-def gud-tbreak "tbreak %f:%l" "\C-t" "Set breakpoint at current line.")
-  (gud-def gud-remove "clear %l"     "\C-d" "Remove breakpoint at current line")
-  (gud-def gud-kill   "kill"	     nil    "Kill the program.")
-  (gud-def gud-run    "run"	     nil    "Run the program.")
-  (gud-def gud-stepi  "stepi %p"     "\C-i" "Step one instruction with display.")
-  (gud-def gud-step   "step %p"      "\C-s" "Step one source line with display.")
-  (gud-def gud-next   "next %p"      "\C-n" "Step one line (skip functions).")
-  (gud-def gud-finish "finish"       "\C-f" "Finish executing current function.")
-  (gud-def gud-cont   "cont"         "\C-r" "Continue with display.")
-  (gud-def gud-up     "up %p"        "<" "Up N stack frames (numeric arg).")
-  (gud-def gud-down   "down %p"      ">" "Down N stack frames (numeric arg).")
-  (gud-def gud-print  "print %e"     "\C-p" "Evaluate C expression at point.")
-
-  (setq comint-prompt-regexp "^(.*gdb[+]?) *")
-  (setq comint-input-sender 'gdb-send)
-  (run-hooks 'gdb-mode-hook)
-  (let ((instance
-	 (make-gdb-instance (get-buffer-process (current-buffer)))
-	 ))
-    (if gdb-first-time (gdb-clear-inferior-io instance)))
-  )
-
-
-;; ======================================================================
-;; sdb functions
-
-;;; History of argument lists passed to sdb.
-(defvar gud-sdb-history nil)
-
-(defvar gud-sdb-needs-tags (not (file-exists-p "/var"))
-  "If nil, we're on a System V Release 4 and don't need the tags hack.")
-
-(defvar gud-sdb-lastfile nil)
-
-(defun gud-sdb-massage-args (file args)
-  (cons file args))
-
-(defun gud-sdb-marker-filter (string)
-  (cond 
-   ;; System V Release 3.2 uses this format
-   ((string-match "\\(^0x\\w* in \\|^\\|\n\\)\\([^:\n]*\\):\\([0-9]*\\):.*\n"
-		    string)
-    (setq gud-last-frame
-	  (cons
-	   (substring string (match-beginning 2) (match-end 2))
-	   (string-to-int 
-	    (substring string (match-beginning 3) (match-end 3))))))
-   ;; System V Release 4.0 
-   ((string-match "^\\(BREAKPOINT\\|STEPPED\\) process [0-9]+ function [^ ]+ in \\(.+\\)\n"
-		       string)
-    (setq gud-sdb-lastfile
-	  (substring string (match-beginning 2) (match-end 2))))
-   ((and gud-sdb-lastfile (string-match "^\\([0-9]+\\):" string))
-	 (setq gud-last-frame
-	       (cons
-		gud-sdb-lastfile
-		(string-to-int 
-		 (substring string (match-beginning 1) (match-end 1))))))
-   (t 
-    (setq gud-sdb-lastfile nil)))
-  string)
-
-(defun gud-sdb-find-file (f)
-  (if gud-sdb-needs-tags
-      (find-tag-noselect f)
-    (find-file-noselect f)))
-
-;;;###autoload
-(defun sdb (command-line)
-  "Run sdb on program FILE in buffer *gud-FILE*.
-The directory containing FILE becomes the initial working directory
-and source-file directory for your debugger."
-  (interactive
-   (list (read-from-minibuffer "Run sdb (like this): "
-			       (if (consp gud-sdb-history)
-				   (car gud-sdb-history)
-				 "sdb ")
-			       nil nil
-			       '(gud-sdb-history . 1))))
-  (if (and gud-sdb-needs-tags
-	   (not (and (boundp 'tags-file-name) (file-exists-p tags-file-name))))
-      (error "The sdb support requires a valid tags table to work."))
-  (gud-overload-functions '((gud-massage-args . gud-sdb-massage-args)
-			    (gud-marker-filter . gud-sdb-marker-filter)
-			    (gud-find-file . gud-sdb-find-file)
-			    ))
-
-  (gud-common-init command-line)
-
-  (gud-def gud-break  "%l b" "\C-b"   "Set breakpoint at current line.")
-  (gud-def gud-tbreak "%l c" "\C-t"   "Set temporary breakpoint at current line.")
-  (gud-def gud-remove "%l d" "\C-d"   "Remove breakpoint at current line")
-  (gud-def gud-step   "s %p" "\C-s"   "Step one source line with display.")
-  (gud-def gud-stepi  "i %p" "\C-i"   "Step one instruction with display.")
-  (gud-def gud-next   "S %p" "\C-n"   "Step one line (skip functions).")
-  (gud-def gud-cont   "c"    "\C-r"   "Continue with display.")
-  (gud-def gud-print  "%e/"  "\C-p"   "Evaluate C expression at point.")
-
-  (setq comint-prompt-regexp  "\\(^\\|\n\\)\\*")
-  (run-hooks 'sdb-mode-hook)
-  )
-
-;; ======================================================================
-;; dbx functions
-
-;;; History of argument lists passed to dbx.
-(defvar gud-dbx-history nil)
-
-(defun gud-dbx-massage-args (file args)
-  (cons file args))
-
-(defun gud-dbx-marker-filter (string)
-  (if (or (string-match
-         "stopped in .* at line \\([0-9]*\\) in file \"\\([^\"]*\\)\""
-         string)
-        (string-match
-         "signal .* in .* at line \\([0-9]*\\) in file \"\\([^\"]*\\)\""
-         string))
-      (setq gud-last-frame
-	    (cons
-	     (substring string (match-beginning 2) (match-end 2))
-	     (string-to-int 
-	      (substring string (match-beginning 1) (match-end 1))))))
-  string)
-
-(defun gud-dbx-find-file (f)
-  (find-file-noselect f))
-
-;;;###autoload
-(defun dbx (command-line)
-  "Run dbx on program FILE in buffer *gud-FILE*.
-The directory containing FILE becomes the initial working directory
-and source-file directory for your debugger."
-  (interactive
-   (list (read-from-minibuffer "Run dbx (like this): "
-			       (if (consp gud-dbx-history)
-				   (car gud-dbx-history)
-				 "dbx ")
-			       nil nil
-			       '(gud-dbx-history . 1))))
-  (gud-overload-functions '((gud-massage-args . gud-dbx-massage-args)
-			    (gud-marker-filter . gud-dbx-marker-filter)
-			    (gud-find-file . gud-dbx-find-file)
-			    ))
-
-  (gud-common-init command-line)
-
-  (gud-def gud-break  "file \"%d%f\"\nstop at %l"
-	   			  "\C-b" "Set breakpoint at current line.")
-;;  (gud-def gud-break  "stop at \"%f\":%l"
-;;	   			  "\C-b" "Set breakpoint at current line.")
-  (gud-def gud-remove "clear %l"  "\C-d" "Remove breakpoint at current line")
-  (gud-def gud-step   "step %p"	  "\C-s" "Step one line with display.")
-  (gud-def gud-stepi  "stepi %p"  "\C-i" "Step one instruction with display.")
-  (gud-def gud-next   "next %p"	  "\C-n" "Step one line (skip functions).")
-  (gud-def gud-cont   "cont"	  "\C-r" "Continue with display.")
-  (gud-def gud-up     "up %p"	  "<" "Up (numeric arg) stack frames.")
-  (gud-def gud-down   "down %p"	  ">" "Down (numeric arg) stack frames.")
-  (gud-def gud-print  "print %e"  "\C-p" "Evaluate C expression at point.")
-
-  (setq comint-prompt-regexp  "^[^)]*dbx) *")
-  (run-hooks 'dbx-mode-hook)
-  )
-
-;; ======================================================================
-;; xdb (HP PARISC debugger) functions
-
-;;; History of argument lists passed to xdb.
-(defvar gud-xdb-history nil)
-
-(defvar gud-xdb-directories nil
-  "*A list of directories that xdb should search for source code.
-If nil, only source files in the program directory
-will be known to xdb.
-
-The file names should be absolute, or relative to the directory
-containing the executable being debugged.")
-
-(defun gud-xdb-massage-args (file args)
-  (nconc (let ((directories gud-xdb-directories)
-	       (result nil))
-	   (while directories
-	     (setq result (cons (car directories) (cons "-d" result)))
-	     (setq directories (cdr directories)))
-	   (nreverse (cons file result)))
-	 args))
-
-(defun gud-xdb-file-name (f)
-  "Transform a relative pathname to a full pathname in xdb mode"
-  (let ((result nil))
-    (if (file-exists-p f)
-        (setq result (expand-file-name f))
-      (let ((directories gud-xdb-directories))
-        (while directories
-          (let ((path (concat (car directories) "/" f)))
-            (if (file-exists-p path)
-                (setq result (expand-file-name path)
-                      directories nil)))
-          (setq directories (cdr directories)))))
-    result))
-
-;; xdb does not print the lines all at once, so we have to accumulate them
-(defvar gud-xdb-accumulation "")
-
-(defun gud-xdb-marker-filter (string)
-  (let (result)
-    (if (or (string-match comint-prompt-regexp string)
-            (string-match ".*\012" string))
-        (setq result (concat gud-xdb-accumulation string)
-              gud-xdb-accumulation "")
-      (setq gud-xdb-accumulation (concat gud-xdb-accumulation string)))
-    (if result
-        (if (or (string-match "\\([^\n \t:]+\\): [^:]+: \\([0-9]+\\):" result)
-                (string-match "[^: \t]+:[ \t]+\\([^:]+\\): [^:]+: \\([0-9]+\\):"
-                              result))
-            (let ((line (string-to-int 
-                         (substring result (match-beginning 2) (match-end 2))))
-                  (file (gud-xdb-file-name
-                         (substring result (match-beginning 1) (match-end 1)))))
-              (if file
-                  (setq gud-last-frame (cons file line))))))
-    (or result "")))    
-               
-(defun gud-xdb-find-file (f)
-  (let ((realf (gud-xdb-file-name f)))
-    (if realf (find-file-noselect realf))))
-
-;;;###autoload
-(defun xdb (command-line)
-  "Run xdb on program FILE in buffer *gud-FILE*.
-The directory containing FILE becomes the initial working directory
-and source-file directory for your debugger.
-
-You can set the variable 'gud-xdb-directories' to a list of program source
-directories if your program contains sources from more than one directory."
-  (interactive
-   (list (read-from-minibuffer "Run xdb (like this): "
-			       (if (consp gud-xdb-history)
-				   (car gud-xdb-history)
-				 "xdb ")
-			       nil nil
-			       '(gud-xdb-history . 1))))
-  (gud-overload-functions '((gud-massage-args . gud-xdb-massage-args)
-			    (gud-marker-filter . gud-xdb-marker-filter)
-			    (gud-find-file . gud-xdb-find-file)))
-
-  (gud-common-init command-line)
-
-  (gud-def gud-break  "b %f:%l"    "\C-b" "Set breakpoint at current line.")
-  (gud-def gud-tbreak "b %f:%l\\t" "\C-t"
-           "Set temporary breakpoint at current line.")
-  (gud-def gud-remove "db"         "\C-d" "Remove breakpoint at current line")
-  (gud-def gud-step   "s %p"	   "\C-s" "Step one line with display.")
-  (gud-def gud-next   "S %p"	   "\C-n" "Step one line (skip functions).")
-  (gud-def gud-cont   "c"	   "\C-r" "Continue with display.")
-  (gud-def gud-up     "up %p"	   "<"    "Up (numeric arg) stack frames.")
-  (gud-def gud-down   "down %p"	   ">"    "Down (numeric arg) stack frames.")
-  (gud-def gud-finish "bu\\t"      "\C-f" "Finish executing current function.")
-  (gud-def gud-print  "p %e"       "\C-p" "Evaluate C expression at point.")
-
-  (setq comint-prompt-regexp  "^>")
-  (make-local-variable 'gud-xdb-accumulation)
-  (setq gud-xdb-accumulation "")
-  (run-hooks 'xdb-mode-hook))
-
-;; ======================================================================
-;; perldb functions
-
-;;; History of argument lists passed to perldb.
-(defvar gud-perldb-history nil)
-
-(defun gud-perldb-massage-args (file args)
-  (cons "-d" (cons file (cons "-emacs" args))))
-
-;; There's no guarantee that Emacs will hand the filter the entire
-;; marker at once; it could be broken up across several strings.  We
-;; might even receive a big chunk with several markers in it.  If we
-;; receive a chunk of text which looks like it might contain the
-;; beginning of a marker, we save it here between calls to the
-;; filter.
-(defvar gud-perldb-marker-acc "")
-
-(defun gud-perldb-marker-filter (string)
-  (save-match-data
-    (setq gud-perldb-marker-acc (concat gud-perldb-marker-acc string))
-    (let ((output ""))
-
-      ;; Process all the complete markers in this chunk.
-      (while (string-match "^\032\032\\([^:\n]*\\):\\([0-9]*\\):.*\n"
-			   gud-perldb-marker-acc)
-	(setq
-
-	 ;; Extract the frame position from the marker.
-	 gud-last-frame
-	 (cons (substring gud-perldb-marker-acc (match-beginning 1) (match-end 1))
-	       (string-to-int (substring gud-perldb-marker-acc
-					 (match-beginning 2)
-					 (match-end 2))))
-
-	 ;; Append any text before the marker to the output we're going
-	 ;; to return - we don't include the marker in this text.
-	 output (concat output
-			(substring gud-perldb-marker-acc 0 (match-beginning 0)))
-
-	 ;; Set the accumulator to the remaining text.
-	 gud-perldb-marker-acc (substring gud-perldb-marker-acc (match-end 0))))
-
-      ;; Does the remaining text look like it might end with the
-      ;; beginning of another marker?  If it does, then keep it in
-      ;; gud-perldb-marker-acc until we receive the rest of it.  Since we
-      ;; know the full marker regexp above failed, it's pretty simple to
-      ;; test for marker starts.
-      (if (string-match "^\032.*\\'" gud-perldb-marker-acc)
-	  (progn
-	    ;; Everything before the potential marker start can be output.
-	    (setq output (concat output (substring gud-perldb-marker-acc
-						   0 (match-beginning 0))))
-
-	    ;; Everything after, we save, to combine with later input.
-	    (setq gud-perldb-marker-acc
-		  (substring gud-perldb-marker-acc (match-beginning 0))))
-
-	(setq output (concat output gud-perldb-marker-acc)
-	      gud-perldb-marker-acc ""))
-
-      output)))
-
-(defun gud-perldb-find-file (f)
-  (find-file-noselect f))
-
-;;;###autoload
-(defun perldb (command-line)
-  "Run perldb on program FILE in buffer *gud-FILE*.
-The directory containing FILE becomes the initial working directory
-and source-file directory for your debugger."
-  (interactive
-   (list (read-from-minibuffer "Run perldb (like this): "
-			       (if (consp gud-perldb-history)
-				   (car gud-perldb-history)
-				 "perl ")
-			       nil nil
-			       '(gud-perldb-history . 1))))
-  (gud-overload-functions '((gud-massage-args . gud-perldb-massage-args)
-			    (gud-marker-filter . gud-perldb-marker-filter)
-			    (gud-find-file . gud-perldb-find-file)
-			    ))
-
-  (gud-common-init command-line)
-
-  (gud-def gud-break  "b %l"         "\C-b" "Set breakpoint at current line.")
-  (gud-def gud-remove "d %l"         "\C-d" "Remove breakpoint at current line")
-  (gud-def gud-step   "s"            "\C-s" "Step one source line with display.")
-  (gud-def gud-next   "n"            "\C-n" "Step one line (skip functions).")
-  (gud-def gud-cont   "c"            "\C-r" "Continue with display.")
-;  (gud-def gud-finish "finish"       "\C-f" "Finish executing current function.")
-;  (gud-def gud-up     "up %p"        "<" "Up N stack frames (numeric arg).")
-;  (gud-def gud-down   "down %p"      ">" "Down N stack frames (numeric arg).")
-  (gud-def gud-print  "%e"           "\C-p" "Evaluate perl expression at point.")
-
-  (setq comint-prompt-regexp "^  DB<[0-9]+> ")
-  (run-hooks 'perldb-mode-hook)
-  )
-
-;;
-;; End of debugger-specific information
-;;
-
-
-;;; When we send a command to the debugger via gud-call, it's annoying
-;;; to see the command and the new prompt inserted into the debugger's
-;;; buffer; we have other ways of knowing the command has completed.
-;;;
-;;; If the buffer looks like this:
-;;; --------------------
-;;; (gdb) set args foo bar
-;;; (gdb) -!-
-;;; --------------------
-;;; (the -!- marks the location of point), and we type `C-x SPC' in a
-;;; source file to set a breakpoint, we want the buffer to end up like
-;;; this:
-;;; --------------------
-;;; (gdb) set args foo bar
-;;; Breakpoint 1 at 0x92: file make-docfile.c, line 49.
-;;; (gdb) -!-
-;;; --------------------
-;;; Essentially, the old prompt is deleted, and the command's output
-;;; and the new prompt take its place.
-;;;
-;;; Not echoing the command is easy enough; you send it directly using
-;;; comint-input-sender, and it never enters the buffer.  However,
-;;; getting rid of the old prompt is trickier; you don't want to do it
-;;; when you send the command, since that will result in an annoying
-;;; flicker as the prompt is deleted, redisplay occurs while Emacs
-;;; waits for a response from the debugger, and the new prompt is
-;;; inserted.  Instead, we'll wait until we actually get some output
-;;; from the subprocess before we delete the prompt.  If the command
-;;; produced no output other than a new prompt, that prompt will most
-;;; likely be in the first chunk of output received, so we will delete
-;;; the prompt and then replace it with an identical one.  If the
-;;; command produces output, the prompt is moving anyway, so the
-;;; flicker won't be annoying.
-;;;
-;;; So - when we want to delete the prompt upon receipt of the next
-;;; chunk of debugger output, we position gud-delete-prompt-marker at
-;;; the start of the prompt; the process filter will notice this, and
-;;; delete all text between it and the process output marker.  If
-;;; gud-delete-prompt-marker points nowhere, we leave the current
-;;; prompt alone.
-(defvar gud-delete-prompt-marker nil)
-
-
-(defvar gdbish-comint-mode-map (copy-keymap comint-mode-map))
-(define-key gdbish-comint-mode-map "\C-c\M-\C-r" 'gud-display-registers-buffer)
-(define-key gdbish-comint-mode-map "\C-c\M-\C-f" 'gud-display-stack-buffer)
-(define-key gdbish-comint-mode-map "\C-c\M-\C-b" 'gud-display-breakpoints-buffer)
-
-(make-windows-menu gdbish-comint-mode-map)
-(make-frames-menu gdbish-comint-mode-map)
-
-(defun gud-mode ()
-  "Major mode for interacting with an inferior debugger process.
-
-   You start it up with one of the commands M-x gdb, M-x sdb, M-x dbx,
-or M-x xdb.  Each entry point finishes by executing a hook; `gdb-mode-hook',
-`sdb-mode-hook', `dbx-mode-hook' or `xdb-mode-hook' respectively.
-
-After startup, the following commands are available in both the GUD
-interaction buffer and any source buffer GUD visits due to a breakpoint stop
-or step operation:
-
-\\[gud-break] sets a breakpoint at the current file and line.  In the
-GUD buffer, the current file and line are those of the last breakpoint or
-step.  In a source buffer, they are the buffer's file and current line.
-
-\\[gud-remove] removes breakpoints on the current file and line.
-
-\\[gud-refresh] displays in the source window the last line referred to
-in the gud buffer.
-
-\\[gud-step], \\[gud-next], and \\[gud-stepi] do a step-one-line,
-step-one-line (not entering function calls), and step-one-instruction
-and then update the source window with the current file and position.
-\\[gud-cont] continues execution.
-
-\\[gud-print] tries to find the largest C lvalue or function-call expression
-around point, and sends it to the debugger for value display.
-
-The above commands are common to all supported debuggers except xdb which
-does not support stepping instructions.
-
-Under gdb, sdb and xdb, \\[gud-tbreak] behaves exactly like \\[gud-break],
-except that the breakpoint is temporary; that is, it is removed when
-execution stops on it.
-
-Under gdb, dbx, and xdb, \\[gud-up] pops up through an enclosing stack
-frame.  \\[gud-down] drops back down through one.
-
-If you are using gdb or xdb, \\[gud-finish] runs execution to the return from
-the current function and stops.
-
-All the keystrokes above are accessible in the GUD buffer
-with the prefix C-c, and in all buffers through the prefix C-x C-a.
-
-All pre-defined functions for which the concept make sense repeat
-themselves the appropriate number of times if you give a prefix
-argument.
-
-You may use the `gud-def' macro in the initialization hook to define other
-commands.
-
-Other commands for interacting with the debugger process are inherited from
-comint mode, which see."
-  (interactive)
-  (comint-mode)
-  (setq major-mode 'gud-mode)
-  (setq mode-name "Debugger")
-  (setq mode-line-process '(": %s"))
-  (use-local-map (copy-keymap gdbish-comint-mode-map))
-  (setq gud-last-frame nil)
-  (make-local-variable 'comint-prompt-regexp)
-  (make-local-variable 'gud-delete-prompt-marker)
-  (setq gud-delete-prompt-marker (make-marker))
-  (run-hooks 'gud-mode-hook)
-)
-
-(defvar gud-comint-buffer nil)
-
-;; Chop STRING into words separated by SPC or TAB and return a list of them.
-(defun gud-chop-words (string)
-  (let ((i 0) (beg 0)
-	(len (length string))
-	(words nil))
-    (while (< i len)
-      (if (memq (aref string i) '(?\t ? ))
-	  (progn
-	    (setq words (cons (substring string beg i) words)
-		  beg (1+ i))
-	    (while (and (< beg len) (memq (aref string beg) '(?\t ? )))
-	      (setq beg (1+ beg)))
-	    (setq i (1+ beg)))
-	(setq i (1+ i))))
-    (if (< beg len)
-	(setq words (cons (substring string beg) words)))
-    (nreverse words)))
-
-(defvar gud-target-name "--unknown--"
-  "The apparent name of the program being debugged in a gud buffer.
-For sure this the root string used in smashing together the gud 
-buffer's name, even if that doesn't happen to be the name of a 
-program.")
-
-;; Perform initializations common to all debuggers.
-(defun gud-common-init (command-line)
-  (let* ((words (gud-chop-words command-line))
-	 (program (car words))
-	 (file-word (let ((w (cdr words)))
-		      (while (and w (= ?- (aref (car w) 0)))
-			(setq w (cdr w)))
-		      (car w)))
-	 (args (delq file-word (cdr words)))
-	 (file (expand-file-name file-word))
-	 (filepart (file-name-nondirectory file))
-	 (buffer-name (concat "*gud-" filepart "*")))
-    (switch-to-buffer buffer-name)
-    (setq default-directory (file-name-directory file))
-    (or (bolp) (newline))
-    (insert "Current directory is " default-directory "\n")
-    (let ((old-instance gdb-buffer-instance))
-      (apply 'make-comint (concat "gud-" filepart) program nil
-	     (gud-massage-args file args))
-      (gud-mode)
-      (make-variable-buffer-local 'old-gdb-buffer-instance)
-      (setq old-gdb-buffer-instance old-instance))
-    (make-variable-buffer-local 'gud-target-name)
-    (setq gud-target-name filepart))
-  (set-process-filter (get-buffer-process (current-buffer)) 'gud-filter)
-  (set-process-sentinel (get-buffer-process (current-buffer)) 'gud-sentinel)
-  (gud-set-buffer)
-  )
-
-(defun gud-set-buffer ()
-  (cond ((eq major-mode 'gud-mode)
-	(setq gud-comint-buffer (current-buffer)))))
-
-;; These functions are responsible for inserting output from your debugger
-;; into the buffer.  The hard work is done by the method that is
-;; the value of gud-marker-filter.
-
-(defun gud-filter (proc string)
-  ;; Here's where the actual buffer insertion is done
-  (let ((inhibit-quit t))
-    (save-excursion
-      (set-buffer (process-buffer proc))
-      (let (moving output-after-point)
-	(save-excursion
-	  (goto-char (process-mark proc))
-	  ;; If we have been so requested, delete the debugger prompt.
-	  (if (marker-buffer gud-delete-prompt-marker)
-	      (progn
-		(delete-region (point) gud-delete-prompt-marker)
-		(set-marker gud-delete-prompt-marker nil)))
-	  (insert-before-markers (gud-marker-filter string))
-	  (setq moving (= (point) (process-mark proc)))
-	  (setq output-after-point (< (point) (process-mark proc)))
-	  ;; Check for a filename-and-line number.
-	  ;; Don't display the specified file
-	  ;; unless (1) point is at or after the position where output appears
-	  ;; and (2) this buffer is on the screen.
-	  (if (and gud-last-frame
-		   (not output-after-point)
-		   (get-buffer-window (current-buffer)))
-	      (gud-display-frame)))
-	(if moving (goto-char (process-mark proc)))))))
-
-(defun gud-proc-died (proc)
-  ;; Stop displaying an arrow in a source file.
-  (setq overlay-arrow-position nil)
-
-  ;; Kill the dummy process, so that C-x C-c won't worry about it.
-  (save-excursion
-    (set-buffer (process-buffer proc))
-    (kill-process
-     (get-buffer-process
-      (gdb-get-instance-buffer gdb-buffer-instance 'gdb-inferior-io))))
-  )
-
-(defun gud-sentinel (proc msg)
-  (cond ((null (buffer-name (process-buffer proc)))
-	 ;; buffer killed
-	 (gud-proc-died proc)
-	 (set-process-buffer proc nil))
-	((memq (process-status proc) '(signal exit))
-	 (gud-proc-died proc)
-
-	 ;; Fix the mode line.
-	 (setq mode-line-process
-	       (concat ": "
-		       (symbol-name (process-status proc))))
-	 (let* ((obuf (current-buffer)))
-	   ;; save-excursion isn't the right thing if
-	   ;;  process-buffer is current-buffer
-	   (unwind-protect
-	       (progn
-		 ;; Write something in *compilation* and hack its mode line,
-		 (set-buffer (process-buffer proc))
-		 ;; Force mode line redisplay soon
-		 (set-buffer-modified-p (buffer-modified-p))
-		 (if (eobp)
-		     (insert ?\n mode-name " " msg)
-		   (save-excursion
-		     (goto-char (point-max))
-		     (insert ?\n mode-name " " msg)))
-		 ;; If buffer and mode line will show that the process
-		 ;; is dead, we can delete it now.  Otherwise it
-		 ;; will stay around until M-x list-processes.
-		 (delete-process proc))
-	     ;; Restore old buffer, but don't restore old point
-	     ;; if obuf is the gud buffer.
-	     (set-buffer obuf))))))
-
-(defun gud-display-frame ()
-  "Find and obey the last filename-and-line marker from the debugger.
-Obeying it means displaying in another window the specified file and line."
-  (interactive)
-  (if gud-last-frame
-   (progn
-;     (gud-set-buffer)
-     (gud-display-line (car gud-last-frame) (cdr gud-last-frame))
-     (setq gud-last-last-frame gud-last-frame
-	   gud-last-frame nil))))
-
-;; Make sure the file named TRUE-FILE is in a buffer that appears on the screen
-;; and that its line LINE is visible.
-;; Put the overlay-arrow on the line LINE in that buffer.
-;; Most of the trickiness in here comes from wanting to preserve the current
-;; region-restriction if that's possible.  We use an explicit display-buffer
-;; to get around the fact that this is called inside a save-excursion.
-
-(defun gud-display-line (true-file line)
-  (let* ((buffer (gud-find-file true-file))
-	 (window (gud-display-source-buffer buffer))
-	 (pos))
-    (if (not window)
-	(error "foo bar baz"))
-;;;    (if (equal buffer (current-buffer))
-;;;	nil
-;;;      (setq buffer-read-only nil))
-    (save-excursion
-;;;      (setq buffer-read-only t)
-      (set-buffer buffer)
-      (save-restriction
-	(widen)
-	(goto-line line)
-	(setq pos (point))
-	(setq overlay-arrow-string "=>")
-	(or overlay-arrow-position
-	    (setq overlay-arrow-position (make-marker)))
-	(set-marker overlay-arrow-position (point) (current-buffer)))
-      (cond ((or (< pos (point-min)) (> pos (point-max)))
-	     (widen)
-	     (goto-char pos))))
-    (set-window-point window overlay-arrow-position)))
-
-;;; The gud-call function must do the right thing whether its invoking
-;;; keystroke is from the GUD buffer itself (via major-mode binding)
-;;; or a C buffer.  In the former case, we want to supply data from
-;;; gud-last-frame.  Here's how we do it:
-
-(defun gud-format-command (str arg)
-  (let ((insource (not (eq (current-buffer) gud-comint-buffer))))
-    (if (string-match "\\(.*\\)%f\\(.*\\)" str)
-	(setq str (concat
-		   (substring str (match-beginning 1) (match-end 1))
-		   (file-name-nondirectory (if insource
-					       (buffer-file-name)
-					     (car gud-last-frame)))
-		   (substring str (match-beginning 2) (match-end 2)))))
-    (if (string-match "\\(.*\\)%d\\(.*\\)" str)
-	(setq str (concat
-		   (substring str (match-beginning 1) (match-end 1))
-		   (file-name-directory (if insource
-					    (buffer-file-name)
-					  (car gud-last-frame)))
-		   (substring str (match-beginning 2) (match-end 2)))))
-    (if (string-match "\\(.*\\)%l\\(.*\\)" str)
-	(setq str (concat
-		   (substring str (match-beginning 1) (match-end 1))
-		   (if insource
-		       (save-excursion
-			 (beginning-of-line)
-			 (save-restriction (widen) 
-					   (1+ (count-lines 1 (point)))))
-		     (cdr gud-last-frame))
-		   (substring str (match-beginning 2) (match-end 2)))))
-    (if (string-match "\\(.*\\)%e\\(.*\\)" str)
-	(setq str (concat
-		   (substring str (match-beginning 1) (match-end 1))
-		   (find-c-expr)
-		   (substring str (match-beginning 2) (match-end 2)))))
-    (if (string-match "\\(.*\\)%a\\(.*\\)" str)
-	(setq str (concat
-		   (substring str (match-beginning 1) (match-end 1))
-		   (gud-read-address)
-		   (substring str (match-beginning 2) (match-end 2)))))
-    (if (string-match "\\(.*\\)%p\\(.*\\)" str)
-	(setq str (concat
-		   (substring str (match-beginning 1) (match-end 1))
-		   (if arg (int-to-string arg) "")
-		   (substring str (match-beginning 2) (match-end 2)))))
-    )
-  str
-  )
-
-(defun gud-read-address ()
-  "Return a string containing the core-address found in the buffer at point."
-  (save-excursion
-    (let ((pt (point)) found begin)
-      (setq found (if (search-backward "0x" (- pt 7) t) (point)))
-      (cond
-       (found (forward-char 2)
-	      (buffer-substring found
-				(progn (re-search-forward "[^0-9a-f]")
-				       (forward-char -1)
-				       (point))))
-       (t (setq begin (progn (re-search-backward "[^0-9]") 
-			     (forward-char 1)
-			     (point)))
-	  (forward-char 1)
-	  (re-search-forward "[^0-9]")
-	  (forward-char -1)
-	  (buffer-substring begin (point)))))))
-
-(defun gud-call (fmt &optional arg)
-  (let ((msg (gud-format-command fmt arg)))
-    (message "Command: %s" msg)
-    (sit-for 0)
-    (gud-basic-call msg)))
-
-(defun gud-basic-call (command)
-  "Invoke the debugger COMMAND displaying source in other window."
-  (interactive)
-  (gud-set-buffer)
-  (let ((proc (get-buffer-process gud-comint-buffer)))
-
-    ;; Arrange for the current prompt to get deleted.
-    (save-excursion
-      (set-buffer gud-comint-buffer)
-      (goto-char (process-mark proc))
-      (beginning-of-line)
-      (if (looking-at comint-prompt-regexp)
-	  (set-marker gud-delete-prompt-marker (point)))
-      (apply comint-input-sender (list proc command)))))
-
-(defun gud-refresh (&optional arg)
-  "Fix up a possibly garbled display, and redraw the arrow."
-  (interactive "P")
-  (recenter arg)
-  (or gud-last-frame (setq gud-last-frame gud-last-last-frame))
-  (gud-display-frame))
-
-;;; Code for parsing expressions out of C code.  The single entry point is
-;;; find-c-expr, which tries to return an lvalue expression from around point.
-;;;
-;;; The rest of this file is a hacked version of gdbsrc.el by
-;;; Debby Ayers <ayers@asc.slb.com>,
-;;; Rich Schaefer <schaefer@asc.slb.com> Schlumberger, Austin, Tx.
-
-(defun find-c-expr ()
-  "Returns the C expr that surrounds point."
-  (interactive)
-  (save-excursion
-    (let ((p) (expr) (test-expr))
-      (setq p (point))
-      (setq expr (expr-cur))
-      (setq test-expr (expr-prev))
-      (while (expr-compound test-expr expr)
-	(setq expr (cons (car test-expr) (cdr expr)))
-	(goto-char (car expr))
-	(setq test-expr (expr-prev)))
-      (goto-char p)
-      (setq test-expr (expr-next))
-      (while (expr-compound expr test-expr)
-	(setq expr (cons (car expr) (cdr test-expr)))
-	(setq test-expr (expr-next))
-	)
-      (buffer-substring (car expr) (cdr expr)))))
-
-(defun expr-cur ()
-  "Returns the expr that point is in; point is set to beginning of expr.
-The expr is represented as a cons cell, where the car specifies the point in
-the current buffer that marks the beginning of the expr and the cdr specifies 
-the character after the end of the expr."
-  (let ((p (point)) (begin) (end))
-    (expr-backward-sexp)
-    (setq begin (point))
-    (expr-forward-sexp)
-    (setq end (point))
-    (if (>= p end) 
-	(progn
-	 (setq begin p)
-	 (goto-char p)
-	 (expr-forward-sexp)
-	 (setq end (point))
-	 )
-      )
-    (goto-char begin)
-    (cons begin end)))
-
-(defun expr-backward-sexp ()
-  "Version of `backward-sexp' that catches errors."
-  (condition-case nil
-      (backward-sexp)
-    (error t)))
-
-(defun expr-forward-sexp ()
-  "Version of `forward-sexp' that catches errors."
-  (condition-case nil
-     (forward-sexp)
-    (error t)))
-
-(defun expr-prev ()
-  "Returns the previous expr, point is set to beginning of that expr.
-The expr is represented as a cons cell, where the car specifies the point in
-the current buffer that marks the beginning of the expr and the cdr specifies 
-the character after the end of the expr"
-  (let ((begin) (end))
-    (expr-backward-sexp)
-    (setq begin (point))
-    (expr-forward-sexp)
-    (setq end (point))
-    (goto-char begin)
-    (cons begin end)))
-
-(defun expr-next ()
-  "Returns the following expr, point is set to beginning of that expr.
-The expr is represented as a cons cell, where the car specifies the point in
-the current buffer that marks the beginning of the expr and the cdr specifies 
-the character after the end of the expr."
-  (let ((begin) (end))
-    (expr-forward-sexp)
-    (expr-forward-sexp)
-    (setq end (point))
-    (expr-backward-sexp)
-    (setq begin (point))
-    (cons begin end)))
-
-(defun expr-compound-sep (span-start span-end)
-  "Returns '.' for '->' & '.', returns ' ' for white space,
-returns '?' for other punctuation."
-  (let ((result ? )
-	(syntax))
-    (while (< span-start span-end)
-      (setq syntax (char-syntax (char-after span-start)))
-      (cond
-       ((= syntax ? ) t)
-       ((= syntax ?.) (setq syntax (char-after span-start))
-	(cond 
-	 ((= syntax ?.) (setq result ?.))
-	 ((and (= syntax ?-) (= (char-after (+ span-start 1)) ?>))
-	  (setq result ?.)
-	  (setq span-start (+ span-start 1)))
-	 (t (setq span-start span-end)
-	    (setq result ??)))))
-      (setq span-start (+ span-start 1)))
-    result))
-
-(defun expr-compound (first second)
-  "Non-nil if concatenating FIRST and SECOND makes a single C token.
-The two exprs are represented as a cons cells, where the car 
-specifies the point in the current buffer that marks the beginning of the 
-expr and the cdr specifies the character after the end of the expr.
-Link exprs of the form:
-      Expr -> Expr
-      Expr . Expr
-      Expr (Expr)
-      Expr [Expr]
-      (Expr) Expr
-      [Expr] Expr"
-  (let ((span-start (cdr first))
-	(span-end (car second))
-	(syntax))
-    (setq syntax (expr-compound-sep span-start span-end))
-    (cond
-     ((= (car first) (car second)) nil)
-     ((= (cdr first) (cdr second)) nil)
-     ((= syntax ?.) t)
-     ((= syntax ? )
-	 (setq span-start (char-after (- span-start 1)))
-	 (setq span-end (char-after span-end))
-	 (cond
-	  ((= span-start ?) ) t )
-	  ((= span-start ?] ) t )
-          ((= span-end ?( ) t )
-	  ((= span-end ?[ ) t )
-	  (t nil))
-	 )
-     (t nil))))
-
-(provide 'gud)
-
-;;; gud.el ends here
diff --git a/contrib/gdb/gdb/gdbserver/low-linux.c b/contrib/gdb/gdb/gdbserver/low-linux.c
deleted file mode 100644
index 106021057a3c..000000000000
--- a/contrib/gdb/gdb/gdbserver/low-linux.c
+++ /dev/null
@@ -1,451 +0,0 @@
-/* Low level interface to ptrace, for the remote server for GDB.
-   Copyright (C) 1995, 1996 Free Software Foundation, Inc.
-
-This file is part of GDB.
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-#include "defs.h"
-#include <sys/wait.h>
-#include "frame.h"
-#include "inferior.h"
-
-#include <stdio.h>
-#include <sys/param.h>
-#include <sys/dir.h>
-#include <sys/user.h>
-#include <signal.h>
-#include <sys/ioctl.h>
-#if 0
-#include <sgtty.h>
-#endif
-#include <fcntl.h>
-
-/***************Begin MY defs*********************/
-int quit_flag = 0;
-char registers[REGISTER_BYTES];
-
-/* Index within `registers' of the first byte of the space for
-   register N.  */
-
-
-char buf2[MAX_REGISTER_RAW_SIZE];
-/***************End MY defs*********************/
-
-#include <sys/ptrace.h>
-
-#if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1)
-#include <sys/reg.h>
-#endif
-
-extern char **environ;
-extern int errno;
-extern int inferior_pid;
-void quit (), perror_with_name ();
-int query ();
-
-/* Start an inferior process and returns its pid.
-   ALLARGS is a vector of program-name and args.
-   ENV is the environment vector to pass.  */
-
-int
-create_inferior (program, allargs)
-     char *program;
-     char **allargs;
-{
-  int pid;
-
-  pid = fork ();
-  if (pid < 0)
-    perror_with_name ("fork");
-
-  if (pid == 0)
-    {
-      ptrace (PTRACE_TRACEME, 0, 0, 0);
-
-      execv (program, allargs);
-
-      fprintf (stderr, "Cannot exec %s: %s.\n", program,
-	       errno < sys_nerr ? sys_errlist[errno] : "unknown error");
-      fflush (stderr);
-      _exit (0177);
-    }
-
-  return pid;
-}
-
-/* Kill the inferior process.  Make us have no inferior.  */
-
-void
-kill_inferior ()
-{
-  if (inferior_pid == 0)
-    return;
-  ptrace (PTRACE_KILL, inferior_pid, 0, 0);
-  wait (0);
-  /*************inferior_died ();****VK**************/
-}
-
-/* Return nonzero if the given thread is still alive.  */
-int
-mythread_alive (pid)
-     int pid;
-{
-  return 1;
-}
-
-/* Wait for process, returns status */
-
-unsigned char
-mywait (status)
-     char *status;
-{
-  int pid;
-  union wait w;
-
-  pid = wait (&w);
-  if (pid != inferior_pid)
-    perror_with_name ("wait");
-
-  if (WIFEXITED (w))
-    {
-      fprintf (stderr, "\nChild exited with retcode = %x \n", WEXITSTATUS (w));
-      *status = 'W';
-      return ((unsigned char) WEXITSTATUS (w));
-    }
-  else if (!WIFSTOPPED (w))
-    {
-      fprintf (stderr, "\nChild terminated with signal = %x \n", WTERMSIG (w));
-      *status = 'X';
-      return ((unsigned char) WTERMSIG (w));
-    }
-
-  fetch_inferior_registers (0);
-
-  *status = 'T';
-  return ((unsigned char) WSTOPSIG (w));
-}
-
-/* Resume execution of the inferior process.
-   If STEP is nonzero, single-step it.
-   If SIGNAL is nonzero, give it that signal.  */
-
-void
-myresume (step, signal)
-     int step;
-     int signal;
-{
-  errno = 0;
-  ptrace (step ? PTRACE_SINGLESTEP : PTRACE_CONT, inferior_pid, 1, signal);
-  if (errno)
-    perror_with_name ("ptrace");
-}
-
-
-#if !defined (offsetof)
-#define offsetof(TYPE, MEMBER) ((unsigned long) &((TYPE *)0)->MEMBER)
-#endif
-
-/* U_REGS_OFFSET is the offset of the registers within the u area.  */
-#if !defined (U_REGS_OFFSET)
-#define U_REGS_OFFSET \
-  ptrace (PT_READ_U, inferior_pid, \
-          (PTRACE_ARG3_TYPE) (offsetof (struct user, u_ar0)), 0) \
-    - KERNEL_U_ADDR
-#endif
-
-#ifndef TARGET_M68K
-/* this table must line up with REGISTER_NAMES in tm-i386v.h */
-/* symbols like 'EAX' come from <sys/reg.h> */
-static int regmap[] = 
-{
-  EAX, ECX, EDX, EBX,
-  UESP, EBP, ESI, EDI,
-  EIP, EFL, CS, SS,
-  DS, ES, FS, GS,
-};
-
-int
-i386_register_u_addr (blockend, regnum)
-     int blockend;
-     int regnum;
-{
-#if 0
-  /* this will be needed if fp registers are reinstated */
-  /* for now, you can look at them with 'info float'
-   * sys5 wont let you change them with ptrace anyway
-   */
-  if (regnum >= FP0_REGNUM && regnum <= FP7_REGNUM) 
-    {
-      int ubase, fpstate;
-      struct user u;
-      ubase = blockend + 4 * (SS + 1) - KSTKSZ;
-      fpstate = ubase + ((char *)&u.u_fpstate - (char *)&u);
-      return (fpstate + 0x1c + 10 * (regnum - FP0_REGNUM));
-    } 
-  else
-#endif
-    return (blockend + 4 * regmap[regnum]);
-  
-}
-#else /* TARGET_M68K */
-/* This table must line up with REGISTER_NAMES in tm-m68k.h */
-static int regmap[] = 
-{
-#ifdef PT_D0
-  PT_D0, PT_D1, PT_D2, PT_D3, PT_D4, PT_D5, PT_D6, PT_D7,
-  PT_A0, PT_A1, PT_A2, PT_A3, PT_A4, PT_A5, PT_A6, PT_USP,
-  PT_SR, PT_PC,
-#else
-  14, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 15,
-  17, 18,
-#endif
-#ifdef PT_FP0
-  PT_FP0, PT_FP1, PT_FP2, PT_FP3, PT_FP4, PT_FP5, PT_FP6, PT_FP7,
-  PT_FPCR, PT_FPSR, PT_FPIAR
-#else
-  21, 24, 27, 30, 33, 36, 39, 42, 45, 46, 47
-#endif
-};
-
-/* BLOCKEND is the value of u.u_ar0, and points to the place where GS
-   is stored.  */
-
-int
-m68k_linux_register_u_addr (blockend, regnum)
-     int blockend;
-     int regnum;
-{
-    return (blockend + 4 * regmap[regnum]);
-}
-#endif
-
-CORE_ADDR
-register_addr (regno, blockend)
-     int regno;
-     CORE_ADDR blockend;
-{
-  CORE_ADDR addr;
-
-  if (regno < 0 || regno >= ARCH_NUM_REGS)
-    error ("Invalid register number %d.", regno);
-
-  REGISTER_U_ADDR (addr, blockend, regno);
-
-  return addr;
-}
-
-/* Fetch one register.  */
-
-static void
-fetch_register (regno)
-     int regno;
-{
-  register unsigned int regaddr;
-  register int i;
-
-  /* Offset of registers within the u area.  */
-  unsigned int offset;
-
-  offset = U_REGS_OFFSET;
-
-  regaddr = register_addr (regno, offset);
-  for (i = 0; i < REGISTER_RAW_SIZE (regno); i += sizeof (int))
-    {
-      errno = 0;
-      *(int *) &registers[ regno * 4 + i] = ptrace (PTRACE_PEEKUSR, inferior_pid,
-				 (PTRACE_ARG3_TYPE) regaddr, 0);
-      regaddr += sizeof (int);
-      if (errno != 0)
-	{
-	  /* Warning, not error, in case we are attached; sometimes the
-	     kernel doesn't let us at the registers.  */
-	  char *err = strerror (errno);
-	  char *msg = alloca (strlen (err) + 128);
-	  sprintf (msg, "reading register %d: %s", regno, err);
-	  error (msg);
-	  goto error_exit;
-	}
-    }
- error_exit:;
-}
-
-/* Fetch all registers, or just one, from the child process.  */
-
-void
-fetch_inferior_registers (regno)
-     int regno;
-{
-  if (regno == -1 || regno == 0)
-    for (regno = 0; regno < NUM_REGS-NUM_FREGS; regno++)
-      fetch_register (regno);
-  else
-    fetch_register (regno);
-}
-
-/* Store our register values back into the inferior.
-   If REGNO is -1, do this for all registers.
-   Otherwise, REGNO specifies which register (so we can save time).  */
-
-void
-store_inferior_registers (regno)
-     int regno;
-{
-  register unsigned int regaddr;
-  register int i;
-  unsigned int offset = U_REGS_OFFSET;
-
-  if (regno >= 0)
-    {
-#if 0
-      if (CANNOT_STORE_REGISTER (regno))
-	return;
-#endif
-      regaddr = register_addr (regno, offset);
-      errno = 0;
-#if 0
-      if (regno == PCOQ_HEAD_REGNUM || regno == PCOQ_TAIL_REGNUM)
-        {
-          scratch = *(int *) &registers[REGISTER_BYTE (regno)] | 0x3;
-          ptrace (PT_WUREGS, inferior_pid, (PTRACE_ARG3_TYPE) regaddr,
-                  scratch, 0);
-          if (errno != 0)
-            {
-	      /* Error, even if attached.  Failing to write these two
-		 registers is pretty serious.  */
-              sprintf (buf, "writing register number %d", regno);
-              perror_with_name (buf);
-            }
-        }
-      else
-#endif
-	for (i = 0; i < REGISTER_RAW_SIZE (regno); i += sizeof(int))
-	  {
-	    errno = 0;
-	    ptrace (PTRACE_POKEUSR, inferior_pid, (PTRACE_ARG3_TYPE) regaddr,
-		    *(int *) &registers[REGISTER_BYTE (regno) + i]);
-	    if (errno != 0)
-	      {
-		/* Warning, not error, in case we are attached; sometimes the
-		   kernel doesn't let us at the registers.  */
-		char *err = strerror (errno);
-		char *msg = alloca (strlen (err) + 128);
-		sprintf (msg, "writing register %d: %s",
-			 regno, err);
-		error (msg);
-		return;
-	      }
-	    regaddr += sizeof(int);
-	  }
-    }
-  else
-    for (regno = 0; regno < NUM_REGS-NUM_FREGS; regno++)
-      store_inferior_registers (regno);
-}
-
-/* NOTE! I tried using PTRACE_READDATA, etc., to read and write memory
-   in the NEW_SUN_PTRACE case.
-   It ought to be straightforward.  But it appears that writing did
-   not write the data that I specified.  I cannot understand where
-   it got the data that it actually did write.  */
-
-/* Copy LEN bytes from inferior's memory starting at MEMADDR
-   to debugger memory starting at MYADDR.  */
-
-void
-read_inferior_memory (memaddr, myaddr, len)
-     CORE_ADDR memaddr;
-     char *myaddr;
-     int len;
-{
-  register int i;
-  /* Round starting address down to longword boundary.  */
-  register CORE_ADDR addr = memaddr & -sizeof (int);
-  /* Round ending address up; get number of longwords that makes.  */
-  register int count
-  = (((memaddr + len) - addr) + sizeof (int) - 1) / sizeof (int);
-  /* Allocate buffer of that many longwords.  */
-  register int *buffer = (int *) alloca (count * sizeof (int));
-
-  /* Read all the longwords */
-  for (i = 0; i < count; i++, addr += sizeof (int))
-    {
-      buffer[i] = ptrace (PTRACE_PEEKTEXT, inferior_pid, addr, 0);
-    }
-
-  /* Copy appropriate bytes out of the buffer.  */
-  memcpy (myaddr, (char *) buffer + (memaddr & (sizeof (int) - 1)), len);
-}
-
-/* Copy LEN bytes of data from debugger memory at MYADDR
-   to inferior's memory at MEMADDR.
-   On failure (cannot write the inferior)
-   returns the value of errno.  */
-
-int
-write_inferior_memory (memaddr, myaddr, len)
-     CORE_ADDR memaddr;
-     char *myaddr;
-     int len;
-{
-  register int i;
-  /* Round starting address down to longword boundary.  */
-  register CORE_ADDR addr = memaddr & -sizeof (int);
-  /* Round ending address up; get number of longwords that makes.  */
-  register int count
-  = (((memaddr + len) - addr) + sizeof (int) - 1) / sizeof (int);
-  /* Allocate buffer of that many longwords.  */
-  register int *buffer = (int *) alloca (count * sizeof (int));
-  extern int errno;
-
-  /* Fill start and end extra bytes of buffer with existing memory data.  */
-
-  buffer[0] = ptrace (PTRACE_PEEKTEXT, inferior_pid, addr, 0);
-
-  if (count > 1)
-    {
-      buffer[count - 1]
-	= ptrace (PTRACE_PEEKTEXT, inferior_pid,
-		  addr + (count - 1) * sizeof (int), 0);
-    }
-
-  /* Copy data to be written over corresponding part of buffer */
-
-  memcpy ((char *) buffer + (memaddr & (sizeof (int) - 1)), myaddr, len);
-
-  /* Write the entire buffer.  */
-
-  for (i = 0; i < count; i++, addr += sizeof (int))
-    {
-      errno = 0;
-      ptrace (PTRACE_POKETEXT, inferior_pid, addr, buffer[i]);
-      if (errno)
-	return errno;
-    }
-
-  return 0;
-}
-
-void
-initialize ()
-{
-  inferior_pid = 0;
-}
-
-int
-have_inferior_p ()
-{
-  return inferior_pid != 0;
-}
diff --git a/contrib/gdb/gdb/gnu-nat.c b/contrib/gdb/gdb/gnu-nat.c
deleted file mode 100644
index e48b536aff4f..000000000000
--- a/contrib/gdb/gdb/gnu-nat.c
+++ /dev/null
@@ -1,3357 +0,0 @@
-/* Interface GDB to the GNU Hurd.
-   Copyright 1992, 1995, 1996, 1997, 1998, 1999, 2000, 2001
-   Free Software Foundation, Inc.
-
-   This file is part of GDB.
-
-   Written by Miles Bader <miles@gnu.ai.mit.edu>
-
-   Some code and ideas from m3-nat.c by Jukka Virtanen <jtv@hut.fi>
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.
- */
-
-#include <ctype.h>
-#include <errno.h>
-#include <limits.h>
-#include <setjmp.h>
-#include <signal.h>
-#include <stdio.h>
-#include "gdb_string.h"
-#include <sys/ptrace.h>
-
-#include <mach.h>
-#include <mach_error.h>
-#include <mach/exception.h>
-#include <mach/message.h>
-#include <mach/notify.h>
-#include <mach/vm_attributes.h>
-
-#include <hurd.h>
-#include <hurd/interrupt.h>
-#include <hurd/msg.h>
-#include <hurd/msg_request.h>
-#include <hurd/process.h>
-#include <hurd/process_request.h>
-#include <hurd/signal.h>
-#include <hurd/sigpreempt.h>
-
-#include <portinfo.h>
-
-#include "defs.h"
-#include "inferior.h"
-#include "symtab.h"
-#include "value.h"
-#include "language.h"
-#include "target.h"
-#include "gdb_wait.h"
-#include "gdbcmd.h"
-#include "gdbcore.h"
-#include "gdbthread.h"
-#include "gdb_assert.h"
-
-#include "gnu-nat.h"
-
-#include "exc_request_S.h"
-#include "notify_S.h"
-#include "process_reply_S.h"
-#include "msg_reply_S.h"
-#include "exc_request_U.h"
-#include "msg_U.h"
-
-static process_t proc_server = MACH_PORT_NULL;
-
-/* If we've sent a proc_wait_request to the proc server, the pid of the
-   process we asked about.  We can only ever have one outstanding.  */
-int proc_wait_pid = 0;
-
-/* The number of wait requests we've sent, and expect replies from.  */
-int proc_waits_pending = 0;
-
-int gnu_debug_flag = 0;
-
-/* Forward decls */
-
-extern struct target_ops gnu_ops;
-
-struct inf *make_inf ();
-void inf_clear_wait (struct inf *inf);
-void inf_cleanup (struct inf *inf);
-void inf_startup (struct inf *inf, int pid);
-int inf_update_suspends (struct inf *inf);
-void inf_set_pid (struct inf *inf, pid_t pid);
-void inf_validate_procs (struct inf *inf);
-void inf_steal_exc_ports (struct inf *inf);
-void inf_restore_exc_ports (struct inf *inf);
-struct proc *inf_tid_to_proc (struct inf *inf, int tid);
-inline void inf_set_threads_resume_sc (struct inf *inf,
-				       struct proc *run_thread,
-				       int run_others);
-inline int inf_set_threads_resume_sc_for_signal_thread (struct inf *inf);
-inline void inf_suspend (struct inf *inf);
-inline void inf_resume (struct inf *inf);
-void inf_set_step_thread (struct inf *inf, struct proc *proc);
-void inf_detach (struct inf *inf);
-void inf_attach (struct inf *inf, int pid);
-void inf_signal (struct inf *inf, enum target_signal sig);
-void inf_continue (struct inf *inf);
-
-#define inf_debug(_inf, msg, args...) \
-  do { struct inf *__inf = (_inf); \
-       debug ("{inf %d %p}: " msg, __inf->pid, __inf , ##args); } while (0)
-
-void proc_abort (struct proc *proc, int force);
-struct proc *make_proc (struct inf *inf, mach_port_t port, int tid);
-struct proc *_proc_free (struct proc *proc);
-int proc_update_sc (struct proc *proc);
-error_t proc_get_exception_port (struct proc *proc, mach_port_t * port);
-error_t proc_set_exception_port (struct proc *proc, mach_port_t port);
-static mach_port_t _proc_get_exc_port (struct proc *proc);
-void proc_steal_exc_port (struct proc *proc, mach_port_t exc_port);
-void proc_restore_exc_port (struct proc *proc);
-int proc_trace (struct proc *proc, int set);
-
-/* Evaluate RPC_EXPR in a scope with the variables MSGPORT and REFPORT bound
-   to INF's msg port and task port respectively.  If it has no msg port,
-   EIEIO is returned.  INF must refer to a running process!  */
-#define INF_MSGPORT_RPC(inf, rpc_expr) \
-  HURD_MSGPORT_RPC (proc_getmsgport (proc_server, inf->pid, &msgport), \
-		    (refport = inf->task->port, 0), 0, \
-		    msgport ? (rpc_expr) : EIEIO)
-
-/* Like INF_MSGPORT_RPC, but will also resume the signal thread to ensure
-   there's someone around to deal with the RPC (and resuspend things
-   afterwards).  This effects INF's threads' resume_sc count.  */
-#define INF_RESUME_MSGPORT_RPC(inf, rpc_expr) \
-  (inf_set_threads_resume_sc_for_signal_thread (inf) \
-   ? ({ error_t __e; \
-	inf_resume (inf); \
-	__e = INF_MSGPORT_RPC (inf, rpc_expr); \
-	inf_suspend (inf); \
-	__e; }) \
-   : EIEIO)
-
-
-/* The state passed by an exception message.  */
-struct exc_state
-  {
-    int exception;		/* The exception code */
-    int code, subcode;
-    mach_port_t handler;	/* The real exception port to handle this. */
-    mach_port_t reply;		/* The reply port from the exception call. */
-  };
-
-/* The results of the last wait an inf did. */
-struct inf_wait
-  {
-    struct target_waitstatus status;	/* The status returned to gdb.  */
-    struct exc_state exc;	/* The exception that caused us to return. */
-    struct proc *thread;	/* The thread in question.  */
-    int suppress;		/* Something trivial happened.  */
-  };
-
-/* The state of an inferior.  */
-struct inf
-  {
-    /* Fields describing the current inferior.  */
-
-    struct proc *task;		/* The mach task.   */
-    struct proc *threads;	/* A linked list of all threads in TASK.  */
-
-    /* True if THREADS needn't be validated by querying the task.  We assume that
-       we and the task in question are the only ones frobbing the thread list,
-       so as long as we don't let any code run, we don't have to worry about
-       THREADS changing.  */
-    int threads_up_to_date;
-
-    pid_t pid;			/* The real system PID. */
-
-    struct inf_wait wait;	/* What to return from target_wait.  */
-
-    /* One thread proc in INF may be in `single-stepping mode'.  This is it.  */
-    struct proc *step_thread;
-
-    /* The thread we think is the signal thread.  */
-    struct proc *signal_thread;
-
-    mach_port_t event_port;	/* Where we receive various msgs.  */
-
-    /* True if we think at least one thread in the inferior could currently be
-       running.  */
-    unsigned int running:1;
-
-    /* True if the process has stopped (in the proc server sense).  Note that
-       since a proc server `stop' leaves the signal thread running, the inf can
-       be RUNNING && STOPPED...  */
-    unsigned int stopped:1;
-
-    /* True if the inferior has no message port.  */
-    unsigned int nomsg:1;
-
-    /* True if the inferior is traced.  */
-    unsigned int traced:1;
-
-    /* True if we shouldn't try waiting for the inferior, usually because we
-       can't for some reason.  */
-    unsigned int no_wait:1;
-
-    /* When starting a new inferior, we don't try to validate threads until all
-       the proper execs have been done.  This is a count of how many execs we
-       expect to happen.  */
-    unsigned pending_execs;
-
-    /* Fields describing global state */
-
-    /* The task suspend count used when gdb has control.  This is normally 1 to
-       make things easier for us, but sometimes (like when attaching to vital
-       system servers) it may be desirable to let the task continue to run
-       (pausing individual threads as necessary).  */
-    int pause_sc;
-
-    /* The task suspend count left when detaching from a task.  */
-    int detach_sc;
-
-    /* The initial values used for the run_sc and pause_sc of newly discovered
-       threads -- see the definition of those fields in struct proc.  */
-    int default_thread_run_sc;
-    int default_thread_pause_sc;
-    int default_thread_detach_sc;
-
-    /* True if the process should be traced when started/attached.  Newly
-       started processes *must* be traced at first to exec them properly, but
-       if this is false, tracing is turned off as soon it has done so.  */
-    int want_signals;
-
-    /* True if exceptions from the inferior process should be trapped.  This
-       must be on to use breakpoints.  */
-    int want_exceptions;
-  };
-
-
-int
-__proc_pid (struct proc *proc)
-{
-  return proc->inf->pid;
-}
-
-
-/* Update PROC's real suspend count to match it's desired one.  Returns true
-   if we think PROC is now in a runnable state.  */
-int
-proc_update_sc (struct proc *proc)
-{
-  int running;
-  int err = 0;
-  int delta = proc->sc - proc->cur_sc;
-
-  if (delta)
-    proc_debug (proc, "sc: %d --> %d", proc->cur_sc, proc->sc);
-
-  if (proc->sc == 0 && proc->state_changed)
-    /* Since PROC may start running, we must write back any state changes. */
-    {
-      gdb_assert (proc_is_thread (proc));
-      proc_debug (proc, "storing back changed thread state");
-      err = thread_set_state (proc->port, THREAD_STATE_FLAVOR,
-			 (thread_state_t) &proc->state, THREAD_STATE_SIZE);
-      if (!err)
-	proc->state_changed = 0;
-    }
-
-  if (delta > 0)
-    {
-      while (delta-- > 0 && !err)
-	{
-	  if (proc_is_task (proc))
-	    err = task_suspend (proc->port);
-	  else
-	    err = thread_suspend (proc->port);
-	}
-    }
-  else
-    {
-      while (delta++ < 0 && !err)
-	{
-	  if (proc_is_task (proc))
-	    err = task_resume (proc->port);
-	  else
-	    err = thread_resume (proc->port);
-	}
-    }
-  if (!err)
-    proc->cur_sc = proc->sc;
-
-  /* If we got an error, then the task/thread has disappeared.  */
-  running = !err && proc->sc == 0;
-
-  proc_debug (proc, "is %s", err ? "dead" : running ? "running" : "suspended");
-  if (err)
-    proc_debug (proc, "err = %s", strerror (err));
-
-  if (running)
-    {
-      proc->aborted = 0;
-      proc->state_valid = proc->state_changed = 0;
-      proc->fetched_regs = 0;
-    }
-
-  return running;
-}
-
-
-/* Thread_abort is called on PROC if needed.  PROC must be a thread proc.
-   If PROC is deemed `precious', then nothing is done unless FORCE is true.
-   In particular, a thread is precious if it's running (in which case forcing
-   it includes suspending it first), or if it has an exception pending.  */
-void
-proc_abort (struct proc *proc, int force)
-{
-  gdb_assert (proc_is_thread (proc));
-
-  if (!proc->aborted)
-    {
-      struct inf *inf = proc->inf;
-      int running = (proc->cur_sc == 0 && inf->task->cur_sc == 0);
-
-      if (running && force)
-	{
-	  proc->sc = 1;
-	  inf_update_suspends (proc->inf);
-	  running = 0;
-	  warning ("Stopped %s.", proc_string (proc));
-	}
-      else if (proc == inf->wait.thread && inf->wait.exc.reply && !force)
-	/* An exception is pending on PROC, which don't mess with.  */
-	running = 1;
-
-      if (!running)
-	/* We only abort the thread if it's not actually running.  */
-	{
-	  thread_abort (proc->port);
-	  proc_debug (proc, "aborted");
-	  proc->aborted = 1;
-	}
-      else
-	proc_debug (proc, "not aborting");
-    }
-}
-
-/* Make sure that the state field in PROC is up to date, and return a pointer
-   to it, or 0 if something is wrong.  If WILL_MODIFY is true, makes sure
-   that the thread is stopped and aborted first, and sets the state_changed
-   field in PROC to true.  */
-thread_state_t
-proc_get_state (struct proc *proc, int will_modify)
-{
-  int was_aborted = proc->aborted;
-
-  proc_debug (proc, "updating state info%s",
-	      will_modify ? " (with intention to modify)" : "");
-
-  proc_abort (proc, will_modify);
-
-  if (!was_aborted && proc->aborted)
-    /* PROC's state may have changed since we last fetched it.  */
-    proc->state_valid = 0;
-
-  if (!proc->state_valid)
-    {
-      mach_msg_type_number_t state_size = THREAD_STATE_SIZE;
-      error_t err =
-      thread_get_state (proc->port, THREAD_STATE_FLAVOR,
-			(thread_state_t) &proc->state, &state_size);
-      proc_debug (proc, "getting thread state");
-      proc->state_valid = !err;
-    }
-
-  if (proc->state_valid)
-    {
-      if (will_modify)
-	proc->state_changed = 1;
-      return (thread_state_t) &proc->state;
-    }
-  else
-    return 0;
-}
-
-
-/* Set PORT to PROC's exception port.  */
-error_t
-proc_get_exception_port (struct proc * proc, mach_port_t * port)
-{
-  if (proc_is_task (proc))
-    return task_get_exception_port (proc->port, port);
-  else
-    return thread_get_exception_port (proc->port, port);
-}
-
-/* Set PROC's exception port to PORT.  */
-error_t
-proc_set_exception_port (struct proc * proc, mach_port_t port)
-{
-  proc_debug (proc, "setting exception port: %d", port);
-  if (proc_is_task (proc))
-    return task_set_exception_port (proc->port, port);
-  else
-    return thread_set_exception_port (proc->port, port);
-}
-
-/* Get PROC's exception port, cleaning up a bit if proc has died.  */
-static mach_port_t
-_proc_get_exc_port (struct proc *proc)
-{
-  mach_port_t exc_port;
-  error_t err = proc_get_exception_port (proc, &exc_port);
-
-  if (err)
-    /* PROC must be dead.  */
-    {
-      if (proc->exc_port)
-	mach_port_deallocate (mach_task_self (), proc->exc_port);
-      proc->exc_port = MACH_PORT_NULL;
-      if (proc->saved_exc_port)
-	mach_port_deallocate (mach_task_self (), proc->saved_exc_port);
-      proc->saved_exc_port = MACH_PORT_NULL;
-    }
-
-  return exc_port;
-}
-
-/* Replace PROC's exception port with EXC_PORT, unless it's already been
-   done.  Stash away any existing exception port so we can restore it later. */
-void
-proc_steal_exc_port (struct proc *proc, mach_port_t exc_port)
-{
-  mach_port_t cur_exc_port = _proc_get_exc_port (proc);
-
-  if (cur_exc_port)
-    {
-      error_t err = 0;
-
-      proc_debug (proc, "inserting exception port: %d", exc_port);
-
-      if (cur_exc_port != exc_port)
-	/* Put in our exception port.  */
-	err = proc_set_exception_port (proc, exc_port);
-
-      if (err || cur_exc_port == proc->exc_port)
-	/* We previously set the exception port, and it's still set.  So we
-	   just keep the old saved port which is what the proc set.  */
-	{
-	  if (cur_exc_port)
-	    mach_port_deallocate (mach_task_self (), cur_exc_port);
-	}
-      else
-	/* Keep a copy of PROC's old exception port so it can be restored. */
-	{
-	  if (proc->saved_exc_port)
-	    mach_port_deallocate (mach_task_self (), proc->saved_exc_port);
-	  proc->saved_exc_port = cur_exc_port;
-	}
-
-      proc_debug (proc, "saved exception port: %d", proc->saved_exc_port);
-
-      if (!err)
-	proc->exc_port = exc_port;
-      else
-	warning ("Error setting exception port for %s: %s",
-		 proc_string (proc), strerror (err));
-    }
-}
-
-/* If we previously replaced PROC's exception port, put back what we
-   found there at the time, unless *our* exception port has since been
-   overwritten, in which case who knows what's going on.  */
-void
-proc_restore_exc_port (struct proc *proc)
-{
-  mach_port_t cur_exc_port = _proc_get_exc_port (proc);
-
-  if (cur_exc_port)
-    {
-      error_t err = 0;
-
-      proc_debug (proc, "restoring real exception port");
-
-      if (proc->exc_port == cur_exc_port)
-	/* Our's is still there.  */
-	err = proc_set_exception_port (proc, proc->saved_exc_port);
-
-      if (proc->saved_exc_port)
-	mach_port_deallocate (mach_task_self (), proc->saved_exc_port);
-      proc->saved_exc_port = MACH_PORT_NULL;
-
-      if (!err)
-	proc->exc_port = MACH_PORT_NULL;
-      else
-	warning ("Error setting exception port for %s: %s",
-		 proc_string (proc), strerror (err));
-    }
-}
-
-
-/* Turns hardware tracing in PROC on or off when SET is true or false,
-   respectively.  Returns true on success.  */
-int
-proc_trace (struct proc *proc, int set)
-{
-  thread_state_t state = proc_get_state (proc, 1);
-
-  if (!state)
-    return 0;			/* the thread must be dead.  */
-
-  proc_debug (proc, "tracing %s", set ? "on" : "off");
-
-  if (set)
-    {
-      /* XXX We don't get the exception unless the thread has its own
-         exception port???? */
-      if (proc->exc_port == MACH_PORT_NULL)
-	proc_steal_exc_port (proc, proc->inf->event_port);
-      THREAD_STATE_SET_TRACED (state);
-    }
-  else
-    THREAD_STATE_CLEAR_TRACED (state);
-
-  return 1;
-}
-
-
-/* A variable from which to assign new TIDs.  */
-static int next_thread_id = 1;
-
-/* Returns a new proc structure with the given fields.  Also adds a
-   notification for PORT becoming dead to be sent to INF's notify port.  */
-struct proc *
-make_proc (struct inf *inf, mach_port_t port, int tid)
-{
-  error_t err;
-  mach_port_t prev_port = MACH_PORT_NULL;
-  struct proc *proc = xmalloc (sizeof (struct proc));
-
-  proc->port = port;
-  proc->tid = tid;
-  proc->inf = inf;
-  proc->next = 0;
-  proc->saved_exc_port = MACH_PORT_NULL;
-  proc->exc_port = MACH_PORT_NULL;
-
-  proc->sc = 0;
-  proc->cur_sc = 0;
-
-  /* Note that these are all the values for threads; the task simply uses the
-     corresponding field in INF directly.  */
-  proc->run_sc = inf->default_thread_run_sc;
-  proc->pause_sc = inf->default_thread_pause_sc;
-  proc->detach_sc = inf->default_thread_detach_sc;
-  proc->resume_sc = proc->run_sc;
-
-  proc->aborted = 0;
-  proc->dead = 0;
-  proc->state_valid = 0;
-  proc->state_changed = 0;
-
-  proc_debug (proc, "is new");
-
-  /* Get notified when things die.  */
-  err =
-    mach_port_request_notification (mach_task_self (), port,
-				    MACH_NOTIFY_DEAD_NAME, 1,
-				    inf->event_port,
-				    MACH_MSG_TYPE_MAKE_SEND_ONCE,
-				    &prev_port);
-  if (err)
-    warning ("Couldn't request notification for port %d: %s",
-	     port, strerror (err));
-  else
-    {
-      proc_debug (proc, "notifications to: %d", inf->event_port);
-      if (prev_port != MACH_PORT_NULL)
-	mach_port_deallocate (mach_task_self (), prev_port);
-    }
-
-  if (inf->want_exceptions)
-    {
-      if (proc_is_task (proc))
-	/* Make the task exception port point to us.  */
-	proc_steal_exc_port (proc, inf->event_port);
-      else
-	/* Just clear thread exception ports -- they default to the
-           task one.  */
-	proc_steal_exc_port (proc, MACH_PORT_NULL);
-    }
-
-  return proc;
-}
-
-/* Frees PROC and any resources it uses, and returns the value of PROC's 
-   next field.  */
-struct proc *
-_proc_free (struct proc *proc)
-{
-  struct inf *inf = proc->inf;
-  struct proc *next = proc->next;
-
-  proc_debug (proc, "freeing...");
-
-  if (proc == inf->step_thread)
-    /* Turn off single stepping.  */
-    inf_set_step_thread (inf, 0);
-  if (proc == inf->wait.thread)
-    inf_clear_wait (inf);
-  if (proc == inf->signal_thread)
-    inf->signal_thread = 0;
-
-  if (proc->port != MACH_PORT_NULL)
-    {
-      if (proc->exc_port != MACH_PORT_NULL)
-	/* Restore the original exception port.  */
-	proc_restore_exc_port (proc);
-      if (proc->cur_sc != 0)
-	/* Resume the thread/task.  */
-	{
-	  proc->sc = 0;
-	  proc_update_sc (proc);
-	}
-      mach_port_deallocate (mach_task_self (), proc->port);
-    }
-
-  xfree (proc);
-  return next;
-}
-
-
-struct inf *
-make_inf (void)
-{
-  struct inf *inf = xmalloc (sizeof (struct inf));
-
-  inf->task = 0;
-  inf->threads = 0;
-  inf->threads_up_to_date = 0;
-  inf->pid = 0;
-  inf->wait.status.kind = TARGET_WAITKIND_SPURIOUS;
-  inf->wait.thread = 0;
-  inf->wait.exc.handler = MACH_PORT_NULL;
-  inf->wait.exc.reply = MACH_PORT_NULL;
-  inf->step_thread = 0;
-  inf->signal_thread = 0;
-  inf->event_port = MACH_PORT_NULL;
-  inf->running = 0;
-  inf->stopped = 0;
-  inf->nomsg = 1;
-  inf->traced = 0;
-  inf->no_wait = 0;
-  inf->pending_execs = 0;
-  inf->pause_sc = 1;
-  inf->detach_sc = 0;
-  inf->default_thread_run_sc = 0;
-  inf->default_thread_pause_sc = 0;
-  inf->default_thread_detach_sc = 0;
-  inf->want_signals = 1;	/* By default */
-  inf->want_exceptions = 1;	/* By default */
-
-  return inf;
-}
-
-/* Clear INF's target wait status.  */
-void
-inf_clear_wait (struct inf *inf)
-{
-  inf_debug (inf, "clearing wait");
-  inf->wait.status.kind = TARGET_WAITKIND_SPURIOUS;
-  inf->wait.thread = 0;
-  inf->wait.suppress = 0;
-  if (inf->wait.exc.handler != MACH_PORT_NULL)
-    {
-      mach_port_deallocate (mach_task_self (), inf->wait.exc.handler);
-      inf->wait.exc.handler = MACH_PORT_NULL;
-    }
-  if (inf->wait.exc.reply != MACH_PORT_NULL)
-    {
-      mach_port_deallocate (mach_task_self (), inf->wait.exc.reply);
-      inf->wait.exc.reply = MACH_PORT_NULL;
-    }
-}
-
-
-void
-inf_cleanup (struct inf *inf)
-{
-  inf_debug (inf, "cleanup");
-
-  inf_clear_wait (inf);
-
-  inf_set_pid (inf, -1);
-  inf->pid = 0;
-  inf->running = 0;
-  inf->stopped = 0;
-  inf->nomsg = 1;
-  inf->traced = 0;
-  inf->no_wait = 0;
-  inf->pending_execs = 0;
-
-  if (inf->event_port)
-    {
-      mach_port_destroy (mach_task_self (), inf->event_port);
-      inf->event_port = MACH_PORT_NULL;
-    }
-}
-
-void
-inf_startup (struct inf *inf, int pid)
-{
-  error_t err;
-
-  inf_debug (inf, "startup: pid = %d", pid);
-
-  inf_cleanup (inf);
-
-  /* Make the port on which we receive all events.  */
-  err = mach_port_allocate (mach_task_self (),
-			    MACH_PORT_RIGHT_RECEIVE, &inf->event_port);
-  if (err)
-    error ("Error allocating event port: %s", strerror (err));
-
-  /* Make a send right for it, so we can easily copy it for other people.  */
-  mach_port_insert_right (mach_task_self (), inf->event_port,
-			  inf->event_port, MACH_MSG_TYPE_MAKE_SEND);
-  inf_set_pid (inf, pid);
-}
-
-
-/* Close current process, if any, and attach INF to process PORT.  */
-void
-inf_set_pid (struct inf *inf, pid_t pid)
-{
-  task_t task_port;
-  struct proc *task = inf->task;
-
-  inf_debug (inf, "setting pid: %d", pid);
-
-  if (pid < 0)
-    task_port = MACH_PORT_NULL;
-  else
-    {
-      error_t err = proc_pid2task (proc_server, pid, &task_port);
-      if (err)
-	error ("Error getting task for pid %d: %s", pid, strerror (err));
-    }
-
-  inf_debug (inf, "setting task: %d", task_port);
-
-  if (inf->pause_sc)
-    task_suspend (task_port);
-
-  if (task && task->port != task_port)
-    {
-      inf->task = 0;
-      inf_validate_procs (inf);	/* Trash all the threads. */
-      _proc_free (task);	/* And the task. */
-    }
-
-  if (task_port != MACH_PORT_NULL)
-    {
-      inf->task = make_proc (inf, task_port, PROC_TID_TASK);
-      inf->threads_up_to_date = 0;
-    }
-
-  if (inf->task)
-    {
-      inf->pid = pid;
-      if (inf->pause_sc)
-	/* Reflect task_suspend above.  */
-	inf->task->sc = inf->task->cur_sc = 1;
-    }
-  else
-    inf->pid = -1;
-}
-
-
-/* Validates INF's stopped, nomsg and traced field from the actual
-   proc server state.  Note that the traced field is only updated from
-   the proc server state if we do not have a message port.  If we do
-   have a message port we'd better look at the tracemask itself.  */
-static void
-inf_validate_procinfo (struct inf *inf)
-{
-  char *noise;
-  mach_msg_type_number_t noise_len = 0;
-  struct procinfo *pi;
-  mach_msg_type_number_t pi_len = 0;
-  int info_flags = 0;
-  error_t err =
-  proc_getprocinfo (proc_server, inf->pid, &info_flags,
-		    (procinfo_t *) &pi, &pi_len, &noise, &noise_len);
-
-  if (!err)
-    {
-      inf->stopped = !!(pi->state & PI_STOPPED);
-      inf->nomsg = !!(pi->state & PI_NOMSG);
-      if (inf->nomsg)
-	inf->traced = !!(pi->state & PI_TRACED);
-      vm_deallocate (mach_task_self (), (vm_address_t) pi, pi_len);
-      if (noise_len > 0)
-	vm_deallocate (mach_task_self (), (vm_address_t) noise, noise_len);
-    }
-}
-
-/* Validates INF's task suspend count.  If it's higher than we expect,
-   verify with the user before `stealing' the extra count.  */
-static void
-inf_validate_task_sc (struct inf *inf)
-{
-  char *noise;
-  mach_msg_type_number_t noise_len = 0;
-  struct procinfo *pi;
-  mach_msg_type_number_t pi_len = 0;
-  int info_flags = PI_FETCH_TASKINFO;
-  int suspend_count = -1;
-  error_t err;
-
- retry:
-  err = proc_getprocinfo (proc_server, inf->pid, &info_flags,
-			  (procinfo_t *) &pi, &pi_len, &noise, &noise_len);
-  if (err)
-    {
-      inf->task->dead = 1; /* oh well */
-      return;
-    }
-
-  if (inf->task->cur_sc < pi->taskinfo.suspend_count && suspend_count == -1)
-    {
-      /* The proc server might have suspended the task while stopping
-         it.  This happens when the task is handling a traced signal.
-         Refetch the suspend count.  The proc server should be
-         finished stopping the task by now.  */
-      suspend_count = pi->taskinfo.suspend_count;
-      goto retry;
-    }
-
-  suspend_count = pi->taskinfo.suspend_count;
-
-  vm_deallocate (mach_task_self (), (vm_address_t) pi, pi_len);
-  if (noise_len > 0)
-    vm_deallocate (mach_task_self (), (vm_address_t) pi, pi_len);
-
-  if (inf->task->cur_sc < suspend_count)
-    {
-      int abort;
-
-      target_terminal_ours ();	/* Allow I/O.  */
-      abort = !query ("Pid %d has an additional task suspend count of %d;"
-		      " clear it? ", inf->pid,
-		      suspend_count - inf->task->cur_sc);
-      target_terminal_inferior ();	/* Give it back to the child.  */
-
-      if (abort)
-	error ("Additional task suspend count left untouched.");
-
-      inf->task->cur_sc = suspend_count;
-    }
-}
-
-/* Turns tracing for INF on or off, depending on ON, unless it already
-   is.  If INF is running, the resume_sc count of INF's threads will
-   be modified, and the signal thread will briefly be run to change
-   the trace state.  */
-void
-inf_set_traced (struct inf *inf, int on)
-{
-  if (on == inf->traced)
-    return;
-  
-  if (inf->task && !inf->task->dead)
-    /* Make it take effect immediately.  */
-    {
-      sigset_t mask = on ? ~(sigset_t) 0 : 0;
-      error_t err =
-	INF_RESUME_MSGPORT_RPC (inf, msg_set_init_int (msgport, refport,
-						       INIT_TRACEMASK, mask));
-      if (err == EIEIO)
-	{
-	  if (on)
-	    warning ("Can't modify tracing state for pid %d: %s",
-		     inf->pid, "No signal thread");
-	  inf->traced = on;
-	}
-      else if (err)
-	warning ("Can't modify tracing state for pid %d: %s",
-		 inf->pid, strerror (err));
-      else
-	inf->traced = on;
-    }
-  else
-    inf->traced = on;
-}
-
-
-/* Makes all the real suspend count deltas of all the procs in INF
-   match the desired values.  Careful to always do thread/task suspend
-   counts in the safe order.  Returns true if at least one thread is
-   thought to be running. */
-int
-inf_update_suspends (struct inf *inf)
-{
-  struct proc *task = inf->task;
-  /* We don't have to update INF->threads even though we're iterating over it
-     because we'll change a thread only if it already has an existing proc
-     entry.  */
-
-  inf_debug (inf, "updating suspend counts");
-
-  if (task)
-    {
-      struct proc *thread;
-      int task_running = (task->sc == 0), thread_running = 0;
-
-      if (task->sc > task->cur_sc)
-	/* The task is becoming _more_ suspended; do before any threads.  */
-	task_running = proc_update_sc (task);
-
-      if (inf->pending_execs)
-	/* When we're waiting for an exec, things may be happening behind our
-	   back, so be conservative.  */
-	thread_running = 1;
-
-      /* Do all the thread suspend counts.  */
-      for (thread = inf->threads; thread; thread = thread->next)
-	thread_running |= proc_update_sc (thread);
-
-      if (task->sc != task->cur_sc)
-	/* We didn't do the task first, because we wanted to wait for the
-	   threads; do it now.  */
-	task_running = proc_update_sc (task);
-
-      inf_debug (inf, "%srunning...",
-		 (thread_running && task_running) ? "" : "not ");
-
-      inf->running = thread_running && task_running;
-
-      /* Once any thread has executed some code, we can't depend on the
-         threads list any more.  */
-      if (inf->running)
-	inf->threads_up_to_date = 0;
-
-      return inf->running;
-    }
-
-  return 0;
-}
-
-
-/* Converts a GDB pid to a struct proc.  */
-struct proc *
-inf_tid_to_thread (struct inf *inf, int tid)
-{
-  struct proc *thread = inf->threads;
-
-  while (thread)
-    if (thread->tid == tid)
-      return thread;
-    else
-      thread = thread->next;
-  return 0;
-}
-
-/* Converts a thread port to a struct proc.  */
-struct proc *
-inf_port_to_thread (struct inf *inf, mach_port_t port)
-{
-  struct proc *thread = inf->threads;
-  while (thread)
-    if (thread->port == port)
-      return thread;
-    else
-      thread = thread->next;
-  return 0;
-}
-
-
-/* Make INF's list of threads be consistent with reality of TASK.  */
-void
-inf_validate_procs (struct inf *inf)
-{
-  thread_array_t threads;
-  mach_msg_type_number_t num_threads, i;
-  struct proc *task = inf->task;
-
-  /* If no threads are currently running, this function will guarantee that
-     things are up to date.  The exception is if there are zero threads --
-     then it is almost certainly in an odd state, and probably some outside
-     agent will create threads.  */
-  inf->threads_up_to_date = inf->threads ? !inf->running : 0;
-
-  if (task)
-    {
-      error_t err = task_threads (task->port, &threads, &num_threads);
-      inf_debug (inf, "fetching threads");
-      if (err)
-	/* TASK must be dead.  */
-	{
-	  task->dead = 1;
-	  task = 0;
-	}
-    }
-
-  if (!task)
-    {
-      num_threads = 0;
-      inf_debug (inf, "no task");
-    }
-
-  {
-    /* Make things normally linear.  */
-    mach_msg_type_number_t search_start = 0;
-    /* Which thread in PROCS corresponds to each task thread, & the task.  */
-    struct proc *matched[num_threads + 1];
-    /* The last thread in INF->threads, so we can add to the end.  */
-    struct proc *last = 0;
-    /* The current thread we're considering. */
-    struct proc *thread = inf->threads;
-
-    bzero (matched, sizeof (matched));
-
-    while (thread)
-      {
-	mach_msg_type_number_t left;
-
-	for (i = search_start, left = num_threads; left; i++, left--)
-	  {
-	    if (i >= num_threads)
-	      i -= num_threads;	/* I wrapped around.  */
-	    if (thread->port == threads[i])
-	      /* We already know about this thread.  */
-	      {
-		matched[i] = thread;
-		last = thread;
-		thread = thread->next;
-		search_start++;
-		break;
-	      }
-	  }
-
-	if (!left)
-	  {
-	    proc_debug (thread, "died!");
-	    thread->port = MACH_PORT_NULL;
-	    thread = _proc_free (thread);	/* THREAD is dead.  */
-	    (last ? last->next : inf->threads) = thread;
-	  }
-      }
-
-    for (i = 0; i < num_threads; i++)
-      {
-	if (matched[i])
-	  /* Throw away the duplicate send right.  */
-	  mach_port_deallocate (mach_task_self (), threads[i]);
-	else
-	  /* THREADS[I] is a thread we don't know about yet!  */
-	  {
-	    thread = make_proc (inf, threads[i], next_thread_id++);
-	    (last ? last->next : inf->threads) = thread;
-	    last = thread;
-	    proc_debug (thread, "new thread: %d", threads[i]);
-	    add_thread (pid_to_ptid (thread->tid));	/* Tell GDB's generic thread code.  */
-	  }
-      }
-
-    vm_deallocate (mach_task_self (),
-		   (vm_address_t) threads, (num_threads * sizeof (thread_t)));
-  }
-}
-
-
-/* Makes sure that INF's thread list is synced with the actual process.  */
-inline int
-inf_update_procs (struct inf *inf)
-{
-  if (!inf->task)
-    return 0;
-  if (!inf->threads_up_to_date)
-    inf_validate_procs (inf);
-  return !!inf->task;
-}
-
-/* Sets the resume_sc of each thread in inf.  That of RUN_THREAD is set to 0,
-   and others are set to their run_sc if RUN_OTHERS is true, and otherwise
-   their pause_sc.  */
-inline void
-inf_set_threads_resume_sc (struct inf *inf,
-			   struct proc *run_thread, int run_others)
-{
-  struct proc *thread;
-  inf_update_procs (inf);
-  for (thread = inf->threads; thread; thread = thread->next)
-    if (thread == run_thread)
-      thread->resume_sc = 0;
-    else if (run_others)
-      thread->resume_sc = thread->run_sc;
-    else
-      thread->resume_sc = thread->pause_sc;
-}
-
-
-/* Cause INF to continue execution immediately; individual threads may still
-   be suspended (but their suspend counts will be updated).  */
-inline void
-inf_resume (struct inf *inf)
-{
-  struct proc *thread;
-
-  inf_update_procs (inf);
-
-  for (thread = inf->threads; thread; thread = thread->next)
-    thread->sc = thread->resume_sc;
-
-  if (inf->task)
-    {
-      if (!inf->pending_execs)
-	/* Try to make sure our task count is correct -- in the case where
-	   we're waiting for an exec though, things are too volatile, so just
-	   assume things will be reasonable (which they usually will be).  */
-	inf_validate_task_sc (inf);
-      inf->task->sc = 0;
-    }
-
-  inf_update_suspends (inf);
-}
-
-/* Cause INF to stop execution immediately; individual threads may still
-   be running.  */
-inline void
-inf_suspend (struct inf *inf)
-{
-  struct proc *thread;
-
-  inf_update_procs (inf);
-
-  for (thread = inf->threads; thread; thread = thread->next)
-    thread->sc = thread->pause_sc;
-
-  if (inf->task)
-    inf->task->sc = inf->pause_sc;
-
-  inf_update_suspends (inf);
-}
-
-
-/* INF has one thread PROC that is in single-stepping mode.  This
-   function changes it to be PROC, changing any old step_thread to be
-   a normal one.  A PROC of 0 clears any existing value.  */
-void
-inf_set_step_thread (struct inf *inf, struct proc *thread)
-{
-  gdb_assert (!thread || proc_is_thread (thread));
-
-  if (thread)
-    inf_debug (inf, "setting step thread: %d/%d", inf->pid, thread->tid);
-  else
-    inf_debug (inf, "clearing step thread");
-
-  if (inf->step_thread != thread)
-    {
-      if (inf->step_thread && inf->step_thread->port != MACH_PORT_NULL)
-	if (!proc_trace (inf->step_thread, 0))
-	  return;
-      if (thread && proc_trace (thread, 1))
-	inf->step_thread = thread;
-      else
-	inf->step_thread = 0;
-    }
-}
-
-
-/* Set up the thread resume_sc's so that only the signal thread is running
-   (plus whatever other thread are set to always run).  Returns true if we
-   did so, or false if we can't find a signal thread.  */
-inline int
-inf_set_threads_resume_sc_for_signal_thread (struct inf *inf)
-{
-  if (inf->signal_thread)
-    {
-      inf_set_threads_resume_sc (inf, inf->signal_thread, 0);
-      return 1;
-    }
-  else
-    return 0;
-}
-
-static void
-inf_update_signal_thread (struct inf *inf)
-{
-  /* XXX for now we assume that if there's a msgport, the 2nd thread is
-     the signal thread.  */
-  inf->signal_thread = inf->threads ? inf->threads->next : 0;
-}
-
-
-/* Detachs from INF's inferior task, letting it run once again...  */
-void
-inf_detach (struct inf *inf)
-{
-  struct proc *task = inf->task;
-
-  inf_debug (inf, "detaching...");
-
-  inf_clear_wait (inf);
-  inf_set_step_thread (inf, 0);
-
-  if (task)
-    {
-      struct proc *thread;
-
-      inf_validate_procinfo (inf);
-
-      inf_set_traced (inf, 0);
-      if (inf->stopped)
-	{
-	  if (inf->nomsg)
-	    inf_continue (inf);
-	  else
-	    inf_signal (inf, TARGET_SIGNAL_0);
-	}
-
-      proc_restore_exc_port (task);
-      task->sc = inf->detach_sc;
-
-      for (thread = inf->threads; thread; thread = thread->next)
-	{
-	  proc_restore_exc_port (thread);
-	  thread->sc = thread->detach_sc;
-	}
-
-      inf_update_suspends (inf);
-    }
-
-  inf_cleanup (inf);
-}
-
-/* Attaches INF to the process with process id PID, returning it in a
-   suspended state suitable for debugging.  */
-void
-inf_attach (struct inf *inf, int pid)
-{
-  inf_debug (inf, "attaching: %d", pid);
-
-  if (inf->pid)
-    inf_detach (inf);
-
-  inf_startup (inf, pid);
-}
-
-
-/* Makes sure that we've got our exception ports entrenched in the process. */
-void
-inf_steal_exc_ports (struct inf *inf)
-{
-  struct proc *thread;
-
-  inf_debug (inf, "stealing exception ports");
-
-  inf_set_step_thread (inf, 0);	/* The step thread is special. */
-
-  proc_steal_exc_port (inf->task, inf->event_port);
-  for (thread = inf->threads; thread; thread = thread->next)
-    proc_steal_exc_port (thread, MACH_PORT_NULL);
-}
-
-/* Makes sure the process has its own exception ports.  */
-void
-inf_restore_exc_ports (struct inf *inf)
-{
-  struct proc *thread;
-
-  inf_debug (inf, "restoring exception ports");
-
-  inf_set_step_thread (inf, 0);	/* The step thread is special. */
-
-  proc_restore_exc_port (inf->task);
-  for (thread = inf->threads; thread; thread = thread->next)
-    proc_restore_exc_port (thread);
-}
-
-
-/* Deliver signal SIG to INF.  If INF is stopped, delivering a signal, even
-   signal 0, will continue it.  INF is assumed to be in a paused state, and
-   the resume_sc's of INF's threads may be affected.  */
-void
-inf_signal (struct inf *inf, enum target_signal sig)
-{
-  error_t err = 0;
-  int host_sig = target_signal_to_host (sig);
-
-#define NAME target_signal_to_name (sig)
-
-  if (host_sig >= _NSIG)
-    /* A mach exception.  Exceptions are encoded in the signal space by
-       putting them after _NSIG; this assumes they're positive (and not
-       extremely large)!  */
-    {
-      struct inf_wait *w = &inf->wait;
-      if (w->status.kind == TARGET_WAITKIND_STOPPED
-	  && w->status.value.sig == sig
-	  && w->thread && !w->thread->aborted)
-	/* We're passing through the last exception we received.  This is
-	   kind of bogus, because exceptions are per-thread whereas gdb
-	   treats signals as per-process.  We just forward the exception to
-	   the correct handler, even it's not for the same thread as TID --
-	   i.e., we pretend it's global.  */
-	{
-	  struct exc_state *e = &w->exc;
-	  inf_debug (inf, "passing through exception:"
-		     " task = %d, thread = %d, exc = %d"
-		     ", code = %d, subcode = %d",
-		     w->thread->port, inf->task->port,
-		     e->exception, e->code, e->subcode);
-	  err =
-	    exception_raise_request (e->handler,
-				     e->reply, MACH_MSG_TYPE_MOVE_SEND_ONCE,
-				     w->thread->port, inf->task->port,
-				     e->exception, e->code, e->subcode);
-	}
-      else
-	error ("Can't forward spontaneous exception (%s).", NAME);
-    }
-  else
-    /* A Unix signal.  */
-  if (inf->stopped)
-    /* The process is stopped and expecting a signal.  Just send off a
-       request and let it get handled when we resume everything.  */
-    {
-      inf_debug (inf, "sending %s to stopped process", NAME);
-      err =
-	INF_MSGPORT_RPC (inf,
-			 msg_sig_post_untraced_request (msgport,
-							inf->event_port,
-					       MACH_MSG_TYPE_MAKE_SEND_ONCE,
-							host_sig, 0,
-							refport));
-      if (!err)
-	/* Posting an untraced signal automatically continues it.
-	   We clear this here rather than when we get the reply
-	   because we'd rather assume it's not stopped when it
-	   actually is, than the reverse.  */
-	inf->stopped = 0;
-    }
-  else
-    /* It's not expecting it.  We have to let just the signal thread
-       run, and wait for it to get into a reasonable state before we
-       can continue the rest of the process.  When we finally resume the
-       process the signal we request will be the very first thing that
-       happens. */
-    {
-      inf_debug (inf, "sending %s to unstopped process"
-		 " (so resuming signal thread)", NAME);
-      err =
-	INF_RESUME_MSGPORT_RPC (inf,
-				msg_sig_post_untraced (msgport, host_sig,
-						       0, refport));
-    }
-
-  if (err == EIEIO)
-    /* Can't do too much... */
-    warning ("Can't deliver signal %s: No signal thread.", NAME);
-  else if (err)
-    warning ("Delivering signal %s: %s", NAME, strerror (err));
-
-#undef NAME
-}
-
-
-/* Continue INF without delivering a signal.  This is meant to be used
-   when INF does not have a message port.  */
-void
-inf_continue (struct inf *inf)
-{
-  process_t proc;
-  error_t err = proc_pid2proc (proc_server, inf->pid, &proc);
-
-  if (!err)
-    {
-      inf_debug (inf, "continuing process");
-
-      err = proc_mark_cont (proc);
-      if (!err)
-	{
-	  struct proc *thread;
-
-	  for (thread = inf->threads; thread; thread = thread->next)
-	    thread_resume (thread->port);
-
-	  inf->stopped = 0;
-	}
-    }
-
-  if (err)
-    warning ("Can't continue process: %s", strerror (err));
-}
-
-
-/* The inferior used for all gdb target ops.  */
-struct inf *current_inferior = 0;
-
-/* The inferior being waited for by gnu_wait.  Since GDB is decidely not
-   multi-threaded, we don't bother to lock this.  */
-struct inf *waiting_inf;
-
-/* Wait for something to happen in the inferior, returning what in STATUS. */
-static ptid_t
-gnu_wait (ptid_t tid, struct target_waitstatus *status)
-{
-  struct msg
-    {
-      mach_msg_header_t hdr;
-      mach_msg_type_t type;
-      int data[8000];
-    } msg;
-  error_t err;
-  struct proc *thread;
-  struct inf *inf = current_inferior;
-
-  extern int exc_server (mach_msg_header_t *, mach_msg_header_t *);
-  extern int msg_reply_server (mach_msg_header_t *, mach_msg_header_t *);
-  extern int notify_server (mach_msg_header_t *, mach_msg_header_t *);
-  extern int process_reply_server (mach_msg_header_t *, mach_msg_header_t *);
-
-  gdb_assert (inf->task);
-
-  if (!inf->threads && !inf->pending_execs)
-    /* No threads!  Assume that maybe some outside agency is frobbing our
-       task, and really look for new threads.  If we can't find any, just tell
-       the user to try again later.  */
-    {
-      inf_validate_procs (inf);
-      if (!inf->threads && !inf->task->dead)
-	error ("There are no threads; try again later.");
-    }
-
-  waiting_inf = inf;
-
-  inf_debug (inf, "waiting for: %d", PIDGET (tid));
-
-rewait:
-  if (proc_wait_pid != inf->pid && !inf->no_wait)
-    /* Always get information on events from the proc server.  */
-    {
-      inf_debug (inf, "requesting wait on pid %d", inf->pid);
-
-      if (proc_wait_pid)
-	/* The proc server is single-threaded, and only allows a single
-	   outstanding wait request, so we have to cancel the previous one. */
-	{
-	  inf_debug (inf, "cancelling previous wait on pid %d", proc_wait_pid);
-	  interrupt_operation (proc_server, 0);
-	}
-
-      err =
-	proc_wait_request (proc_server, inf->event_port, inf->pid, WUNTRACED);
-      if (err)
-	warning ("wait request failed: %s", strerror (err));
-      else
-	{
-	  inf_debug (inf, "waits pending: %d", proc_waits_pending);
-	  proc_wait_pid = inf->pid;
-	  /* Even if proc_waits_pending was > 0 before, we still won't
-	     get any other replies, because it was either from a
-	     different INF, or a different process attached to INF --
-	     and the event port, which is the wait reply port, changes
-	     when you switch processes. */
-	  proc_waits_pending = 1;
-	}
-    }
-
-  inf_clear_wait (inf);
-
-  /* What can happen? (1) Dead name notification; (2) Exceptions arrive;
-     (3) wait reply from the proc server.  */
-
-  inf_debug (inf, "waiting for an event...");
-  err = mach_msg (&msg.hdr, MACH_RCV_MSG | MACH_RCV_INTERRUPT,
-		  0, sizeof (struct msg), inf->event_port,
-		  MACH_MSG_TIMEOUT_NONE, MACH_PORT_NULL);
-
-  /* Re-suspend the task.  */
-  inf_suspend (inf);
-
-  if (!inf->task && inf->pending_execs)
-    /* When doing an exec, it's possible that the old task wasn't reused
-       (e.g., setuid execs).  So if the task seems to have disappeared,
-       attempt to refetch it, as the pid should still be the same.  */
-    inf_set_pid (inf, inf->pid);
-
-  if (err == EMACH_RCV_INTERRUPTED)
-    inf_debug (inf, "interrupted");
-  else if (err)
-    error ("Couldn't wait for an event: %s", strerror (err));
-  else
-    {
-      struct
-	{
-	  mach_msg_header_t hdr;
-	  mach_msg_type_t err_type;
-	  kern_return_t err;
-	  char noise[200];
-	}
-      reply;
-
-      inf_debug (inf, "event: msgid = %d", msg.hdr.msgh_id);
-
-      /* Handle what we got.  */
-      if (!notify_server (&msg.hdr, &reply.hdr)
-	  && !exc_server (&msg.hdr, &reply.hdr)
-	  && !process_reply_server (&msg.hdr, &reply.hdr)
-	  && !msg_reply_server (&msg.hdr, &reply.hdr))
-	/* Whatever it is, it's something strange.  */
-	error ("Got a strange event, msg id = %d.", msg.hdr.msgh_id);
-
-      if (reply.err)
-	error ("Handling event, msgid = %d: %s",
-	       msg.hdr.msgh_id, strerror (reply.err));
-    }
-
-  if (inf->pending_execs)
-    /* We're waiting for the inferior to finish execing.  */
-    {
-      struct inf_wait *w = &inf->wait;
-      enum target_waitkind kind = w->status.kind;
-
-      if (kind == TARGET_WAITKIND_SPURIOUS)
-	/* Since gdb is actually counting the number of times the inferior
-	   stops, expecting one stop per exec, we only return major events
-	   while execing.  */
-	{
-	  w->suppress = 1;
-	  inf_debug (inf, "pending_execs = %d, ignoring minor event",
-		     inf->pending_execs);
-	}
-      else if (kind == TARGET_WAITKIND_STOPPED
-	       && w->status.value.sig == TARGET_SIGNAL_TRAP)
-	/* Ah hah!  A SIGTRAP from the inferior while starting up probably
-	   means we've succesfully completed an exec!  */
-	{
-	  if (--inf->pending_execs == 0)
-	    /* We're done!  */
-	    {
-#if 0				/* do we need this? */
-	      prune_threads (1);	/* Get rid of the old shell threads */
-	      renumber_threads (0);	/* Give our threads reasonable names. */
-#endif
-	    }
-	  inf_debug (inf, "pending exec completed, pending_execs => %d",
-		     inf->pending_execs);
-	}
-      else if (kind == TARGET_WAITKIND_STOPPED)
-	/* It's possible that this signal is because of a crashed process
-	   being handled by the hurd crash server; in this case, the process
-	   will have an extra task suspend, which we need to know about.
-	   Since the code in inf_resume that normally checks for this is
-	   disabled while INF->pending_execs, we do the check here instead.  */
-	inf_validate_task_sc (inf);
-    }
-
-  if (inf->wait.suppress)
-    /* Some totally spurious event happened that we don't consider
-       worth returning to gdb.  Just keep waiting.  */
-    {
-      inf_debug (inf, "suppressing return, rewaiting...");
-      inf_resume (inf);
-      goto rewait;
-    }
-
-  /* Pass back out our results.  */
-  bcopy (&inf->wait.status, status, sizeof (*status));
-
-  thread = inf->wait.thread;
-  if (thread)
-    tid = pid_to_ptid (thread->tid);
-  else
-    thread = inf_tid_to_thread (inf, PIDGET (tid));
-
-  if (!thread || thread->port == MACH_PORT_NULL)
-    {
-      /* TID is dead; try and find a new thread.  */
-      if (inf_update_procs (inf) && inf->threads)
-	tid = pid_to_ptid (inf->threads->tid); /* The first available thread.  */
-      else
-	tid = inferior_ptid;	/* let wait_for_inferior handle exit case */
-    }
-
-  if (thread && PIDGET (tid) >= 0 && status->kind != TARGET_WAITKIND_SPURIOUS
-      && inf->pause_sc == 0 && thread->pause_sc == 0)
-    /* If something actually happened to THREAD, make sure we
-       suspend it.  */
-    {
-      thread->sc = 1;
-      inf_update_suspends (inf);
-    }
-
-  inf_debug (inf, "returning tid = %d, status = %s (%d)", PIDGET (tid),
-	     status->kind == TARGET_WAITKIND_EXITED ? "EXITED"
-	     : status->kind == TARGET_WAITKIND_STOPPED ? "STOPPED"
-	     : status->kind == TARGET_WAITKIND_SIGNALLED ? "SIGNALLED"
-	     : status->kind == TARGET_WAITKIND_LOADED ? "LOADED"
-	     : status->kind == TARGET_WAITKIND_SPURIOUS ? "SPURIOUS"
-	     : "?",
-	     status->value.integer);
-
-  return tid;
-}
-
-
-/* The rpc handler called by exc_server.  */
-error_t
-S_exception_raise_request (mach_port_t port, mach_port_t reply_port,
-			   thread_t thread_port, task_t task_port,
-			   int exception, int code, int subcode)
-{
-  struct inf *inf = waiting_inf;
-  struct proc *thread = inf_port_to_thread (inf, thread_port);
-
-  inf_debug (waiting_inf,
-	     "thread = %d, task = %d, exc = %d, code = %d, subcode = %d",
-	     thread_port, task_port, exception, code, subcode);
-
-  if (!thread)
-    /* We don't know about thread?  */
-    {
-      inf_update_procs (inf);
-      thread = inf_port_to_thread (inf, thread_port);
-      if (!thread)
-	/* Give up, the generating thread is gone.  */
-	return 0;
-    }
-
-  mach_port_deallocate (mach_task_self (), thread_port);
-  mach_port_deallocate (mach_task_self (), task_port);
-
-  if (!thread->aborted)
-    /* THREAD hasn't been aborted since this exception happened (abortion
-       clears any exception state), so it must be real.  */
-    {
-      /* Store away the details; this will destroy any previous info.  */
-      inf->wait.thread = thread;
-
-      inf->wait.status.kind = TARGET_WAITKIND_STOPPED;
-
-      if (exception == EXC_BREAKPOINT)
-	/* GDB likes to get SIGTRAP for breakpoints.  */
-	{
-	  inf->wait.status.value.sig = TARGET_SIGNAL_TRAP;
-	  mach_port_deallocate (mach_task_self (), reply_port);
-	}
-      else
-	/* Record the exception so that we can forward it later.  */
-	{
-	  if (thread->exc_port == port)
-	    {
-	      inf_debug (waiting_inf, "Handler is thread exception port <%d>",
-			 thread->saved_exc_port);
-	      inf->wait.exc.handler = thread->saved_exc_port;
-	    }
-	  else
-	    {
-	      inf_debug (waiting_inf, "Handler is task exception port <%d>",
-			 inf->task->saved_exc_port);
-	      inf->wait.exc.handler = inf->task->saved_exc_port;
-	      gdb_assert (inf->task->exc_port == port);
-	    }
-	  if (inf->wait.exc.handler != MACH_PORT_NULL)
-	    /* Add a reference to the exception handler. */
-	    mach_port_mod_refs (mach_task_self (),
-				inf->wait.exc.handler, MACH_PORT_RIGHT_SEND,
-				1);
-
-	  inf->wait.exc.exception = exception;
-	  inf->wait.exc.code = code;
-	  inf->wait.exc.subcode = subcode;
-	  inf->wait.exc.reply = reply_port;
-
-	  /* Exceptions are encoded in the signal space by putting them after
-	     _NSIG; this assumes they're positive (and not extremely large)! */
-	  inf->wait.status.value.sig =
-	    target_signal_from_host (_NSIG + exception);
-	}
-    }
-  else
-    /* A supppressed exception, which ignore.  */
-    {
-      inf->wait.suppress = 1;
-      mach_port_deallocate (mach_task_self (), reply_port);
-    }
-
-  return 0;
-}
-
-
-/* Fill in INF's wait field after a task has died without giving us more
-   detailed information.  */
-void
-inf_task_died_status (struct inf *inf)
-{
-  warning ("Pid %d died with unknown exit status, using SIGKILL.", inf->pid);
-  inf->wait.status.kind = TARGET_WAITKIND_SIGNALLED;
-  inf->wait.status.value.sig = TARGET_SIGNAL_KILL;
-}
-
-/* Notify server routines.  The only real one is dead name notification.  */
-error_t
-do_mach_notify_dead_name (mach_port_t notify, mach_port_t dead_port)
-{
-  struct inf *inf = waiting_inf;
-
-  inf_debug (waiting_inf, "port = %d", dead_port);
-
-  if (inf->task && inf->task->port == dead_port)
-    {
-      proc_debug (inf->task, "is dead");
-      inf->task->port = MACH_PORT_NULL;
-      if (proc_wait_pid == inf->pid)
-	/* We have a wait outstanding on the process, which will return more
-	   detailed information, so delay until we get that.  */
-	inf->wait.suppress = 1;
-      else
-	/* We never waited for the process (maybe it wasn't a child), so just
-	   pretend it got a SIGKILL.  */
-	inf_task_died_status (inf);
-    }
-  else
-    {
-      struct proc *thread = inf_port_to_thread (inf, dead_port);
-      if (thread)
-	{
-	  proc_debug (thread, "is dead");
-	  thread->port = MACH_PORT_NULL;
-	}
-
-      if (inf->task->dead)
-	/* Since the task is dead, its threads are dying with it.  */
-	inf->wait.suppress = 1;
-    }
-
-  mach_port_deallocate (mach_task_self (), dead_port);
-  inf->threads_up_to_date = 0;	/* Just in case */
-
-  return 0;
-}
-
-
-static error_t
-ill_rpc (char *fun)
-{
-  warning ("illegal rpc: %s", fun);
-  return 0;
-}
-
-error_t
-do_mach_notify_no_senders (mach_port_t notify, mach_port_mscount_t count)
-{
-  return ill_rpc (__FUNCTION__);
-}
-
-error_t
-do_mach_notify_port_deleted (mach_port_t notify, mach_port_t name)
-{
-  return ill_rpc (__FUNCTION__);
-}
-
-error_t
-do_mach_notify_msg_accepted (mach_port_t notify, mach_port_t name)
-{
-  return ill_rpc (__FUNCTION__);
-}
-
-error_t
-do_mach_notify_port_destroyed (mach_port_t notify, mach_port_t name)
-{
-  return ill_rpc (__FUNCTION__);
-}
-
-error_t
-do_mach_notify_send_once (mach_port_t notify)
-{
-  return ill_rpc (__FUNCTION__);
-}
-
-
-/* Process_reply server routines.  We only use process_wait_reply.  */
-
-error_t
-S_proc_wait_reply (mach_port_t reply, error_t err,
-		   int status, int sigcode, rusage_t rusage, pid_t pid)
-{
-  struct inf *inf = waiting_inf;
-
-  inf_debug (inf, "err = %s, pid = %d, status = 0x%x, sigcode = %d",
-	     err ? strerror (err) : "0", pid, status, sigcode);
-
-  if (err && proc_wait_pid && (!inf->task || !inf->task->port))
-    /* Ack.  The task has died, but the task-died notification code didn't
-       tell anyone because it thought a more detailed reply from the
-       procserver was forthcoming.  However, we now learn that won't
-       happen...  So we have to act like the task just died, and this time,
-       tell the world.  */
-    inf_task_died_status (inf);
-
-  if (--proc_waits_pending == 0)
-    /* PROC_WAIT_PID represents the most recent wait.  We will always get
-       replies in order because the proc server is single threaded.  */
-    proc_wait_pid = 0;
-
-  inf_debug (inf, "waits pending now: %d", proc_waits_pending);
-
-  if (err)
-    {
-      if (err != EINTR)
-	{
-	  warning ("Can't wait for pid %d: %s", inf->pid, strerror (err));
-	  inf->no_wait = 1;
-
-	  /* Since we can't see the inferior's signals, don't trap them.  */
-	  inf_set_traced (inf, 0);
-	}
-    }
-  else if (pid == inf->pid)
-    {
-      store_waitstatus (&inf->wait.status, status);
-      if (inf->wait.status.kind == TARGET_WAITKIND_STOPPED)
-	/* The process has sent us a signal, and stopped itself in a sane
-	   state pending our actions.  */
-	{
-	  inf_debug (inf, "process has stopped itself");
-	  inf->stopped = 1;
-	}
-    }
-  else
-    inf->wait.suppress = 1;	/* Something odd happened.  Ignore.  */
-
-  return 0;
-}
-
-error_t
-S_proc_setmsgport_reply (mach_port_t reply, error_t err,
-			 mach_port_t old_msg_port)
-{
-  return ill_rpc (__FUNCTION__);
-}
-
-error_t
-S_proc_getmsgport_reply (mach_port_t reply, error_t err, mach_port_t msg_port)
-{
-  return ill_rpc (__FUNCTION__);
-}
-
-
-/* Msg_reply server routines.  We only use msg_sig_post_untraced_reply.  */
-
-error_t
-S_msg_sig_post_untraced_reply (mach_port_t reply, error_t err)
-{
-  struct inf *inf = waiting_inf;
-
-  if (err == EBUSY)
-    /* EBUSY is what we get when the crash server has grabbed control of the
-       process and doesn't like what signal we tried to send it.  Just act
-       like the process stopped (using a signal of 0 should mean that the
-       *next* time the user continues, it will pass signal 0, which the crash
-       server should like).  */
-    {
-      inf->wait.status.kind = TARGET_WAITKIND_STOPPED;
-      inf->wait.status.value.sig = TARGET_SIGNAL_0;
-    }
-  else if (err)
-    warning ("Signal delivery failed: %s", strerror (err));
-
-  if (err)
-    /* We only get this reply when we've posted a signal to a process which we
-       thought was stopped, and which we expected to continue after the signal.
-       Given that the signal has failed for some reason, it's reasonable to
-       assume it's still stopped.  */
-    inf->stopped = 1;
-  else
-    inf->wait.suppress = 1;
-
-  return 0;
-}
-
-error_t
-S_msg_sig_post_reply (mach_port_t reply, error_t err)
-{
-  return ill_rpc (__FUNCTION__);
-}
-
-
-/* Returns the number of messages queued for the receive right PORT.  */
-static mach_port_msgcount_t
-port_msgs_queued (mach_port_t port)
-{
-  struct mach_port_status status;
-  error_t err =
-  mach_port_get_receive_status (mach_task_self (), port, &status);
-
-  if (err)
-    return 0;
-  else
-    return status.mps_msgcount;
-}
-
-
-/* Resume execution of the inferior process.
-
-   If STEP is nonzero, single-step it.
-   If SIGNAL is nonzero, give it that signal.
-
-   TID  STEP:
-   -1   true   Single step the current thread allowing other threads to run.
-   -1   false  Continue the current thread allowing other threads to run.
-   X    true   Single step the given thread, don't allow any others to run.
-   X    false  Continue the given thread, do not allow any others to run.
-   (Where X, of course, is anything except -1)
-
-   Note that a resume may not `take' if there are pending exceptions/&c
-   still unprocessed from the last resume we did (any given resume may result
-   in multiple events returned by wait).
- */
-static void
-gnu_resume (ptid_t tid, int step, enum target_signal sig)
-{
-  struct proc *step_thread = 0;
-  struct inf *inf = current_inferior;
-
-  inf_debug (inf, "tid = %d, step = %d, sig = %d", PIDGET (tid), step, sig);
-
-  inf_validate_procinfo (inf);
-
-  if (sig != TARGET_SIGNAL_0 || inf->stopped)
-    {
-      if (sig == TARGET_SIGNAL_0 && inf->nomsg)
-	inf_continue (inf);
-      else
-	inf_signal (inf, sig);
-    }
-  else if (inf->wait.exc.reply != MACH_PORT_NULL)
-    /* We received an exception to which we have chosen not to forward, so
-       abort the faulting thread, which will perhaps retake it.  */
-    {
-      proc_abort (inf->wait.thread, 1);
-      warning ("Aborting %s with unforwarded exception %s.",
-	       proc_string (inf->wait.thread),
-	       target_signal_to_name (inf->wait.status.value.sig));
-    }
-
-  if (port_msgs_queued (inf->event_port))
-    /* If there are still messages in our event queue, don't bother resuming
-       the process, as we're just going to stop it right away anyway. */
-    return;
-
-  inf_update_procs (inf);
-
-  if (PIDGET (tid) < 0)
-    /* Allow all threads to run, except perhaps single-stepping one.  */
-    {
-      inf_debug (inf, "running all threads; tid = %d", PIDGET (inferior_ptid));
-      tid = inferior_ptid;	/* What to step. */
-      inf_set_threads_resume_sc (inf, 0, 1);
-    }
-  else
-    /* Just allow a single thread to run.  */
-    {
-      struct proc *thread = inf_tid_to_thread (inf, PIDGET (tid));
-      if (!thread)
-	error ("Can't run single thread id %d: no such thread!");
-      inf_debug (inf, "running one thread: %d/%d", inf->pid, thread->tid);
-      inf_set_threads_resume_sc (inf, thread, 0);
-    }
-
-  if (step)
-    {
-      step_thread = inf_tid_to_thread (inf, PIDGET (tid));
-      if (!step_thread)
-	warning ("Can't step thread id %d: no such thread.", PIDGET (tid));
-      else
-	inf_debug (inf, "stepping thread: %d/%d", inf->pid, step_thread->tid);
-    }
-  if (step_thread != inf->step_thread)
-    inf_set_step_thread (inf, step_thread);
-
-  inf_debug (inf, "here we go...");
-  inf_resume (inf);
-}
-
-
-static void
-gnu_kill_inferior (void)
-{
-  struct proc *task = current_inferior->task;
-  if (task)
-    {
-      proc_debug (task, "terminating...");
-      task_terminate (task->port);
-      inf_set_pid (current_inferior, -1);
-    }
-  target_mourn_inferior ();
-}
-
-/* Clean up after the inferior dies.  */
-static void
-gnu_mourn_inferior (void)
-{
-  inf_debug (current_inferior, "rip");
-  inf_detach (current_inferior);
-  unpush_target (&gnu_ops);
-  generic_mourn_inferior ();
-}
-
-
-/* Fork an inferior process, and start debugging it.  */
-
-/* Set INFERIOR_PID to the first thread available in the child, if any.  */
-static int
-inf_pick_first_thread (void)
-{
-  if (current_inferior->task && current_inferior->threads)
-    /* The first thread.  */
-    return current_inferior->threads->tid;
-  else
-    /* What may be the next thread.  */
-    return next_thread_id;
-}
-
-static struct inf *
-cur_inf (void)
-{
-  if (!current_inferior)
-    current_inferior = make_inf ();
-  return current_inferior;
-}
-
-static void
-gnu_create_inferior (char *exec_file, char *allargs, char **env)
-{
-  struct inf *inf = cur_inf ();
-
-  void trace_me ()
-  {
-    /* We're in the child; make this process stop as soon as it execs.  */
-    inf_debug (inf, "tracing self");
-    if (ptrace (PTRACE_TRACEME) != 0)
-      error ("ptrace (PTRACE_TRACEME) failed!");
-  }
-  void attach_to_child (int pid)
-  {
-    /* Attach to the now stopped child, which is actually a shell...  */
-    inf_debug (inf, "attaching to child: %d", pid);
-
-    inf_attach (inf, pid);
-
-    attach_flag = 0;
-    push_target (&gnu_ops);
-
-    inf->pending_execs = 2;
-    inf->nomsg = 1;
-    inf->traced = 1;
-
-    /* Now let the child run again, knowing that it will stop immediately
-       because of the ptrace. */
-    inf_resume (inf);
-    inferior_ptid = pid_to_ptid (inf_pick_first_thread ());
-
-    startup_inferior (inf->pending_execs);
-  }
-
-  inf_debug (inf, "creating inferior");
-
-  fork_inferior (exec_file, allargs, env, trace_me, attach_to_child,
-		 NULL, NULL);
-
-  inf_validate_procinfo (inf);
-  inf_update_signal_thread (inf);
-  inf_set_traced (inf, inf->want_signals);
-
-  /* Execing the process will have trashed our exception ports; steal them
-     back (or make sure they're restored if the user wants that).  */
-  if (inf->want_exceptions)
-    inf_steal_exc_ports (inf);
-  else
-    inf_restore_exc_ports (inf);
-
-  /* Here we go!  */
-  proceed ((CORE_ADDR) -1, 0, 0);
-}
-
-/* Mark our target-struct as eligible for stray "run" and "attach"
-   commands.  */
-static int
-gnu_can_run (void)
-{
-  return 1;
-}
-
-
-#ifdef ATTACH_DETACH
-
-/* Attach to process PID, then initialize for debugging it
-   and wait for the trace-trap that results from attaching.  */
-static void
-gnu_attach (char *args, int from_tty)
-{
-  int pid;
-  char *exec_file;
-  struct inf *inf = cur_inf ();
-
-  if (!args)
-    error_no_arg ("process-id to attach");
-
-  pid = atoi (args);
-
-  if (pid == getpid ())		/* Trying to masturbate? */
-    error ("I refuse to debug myself!");
-
-  if (from_tty)
-    {
-      exec_file = (char *) get_exec_file (0);
-
-      if (exec_file)
-	printf_unfiltered ("Attaching to program `%s', pid %d\n",
-			   exec_file, pid);
-      else
-	printf_unfiltered ("Attaching to pid %d\n", pid);
-
-      gdb_flush (gdb_stdout);
-    }
-
-  inf_debug (inf, "attaching to pid: %d", pid);
-
-  inf_attach (inf, pid);
-  inf_update_procs (inf);
-
-  inferior_ptid = pid_to_ptid (inf_pick_first_thread ());
-
-  attach_flag = 1;
-  push_target (&gnu_ops);
-
-  /* We have to initialize the terminal settings now, since the code
-     below might try to restore them.  */
-  target_terminal_init ();
-
-  /* If the process was stopped before we attached, make it continue the next
-     time the user does a continue.  */
-  inf_validate_procinfo (inf);
-
-  inf_update_signal_thread (inf);
-  inf_set_traced (inf, inf->want_signals);
-
-#if 0				/* Do we need this? */
-  renumber_threads (0);		/* Give our threads reasonable names. */
-#endif
-}
-
-
-/* Take a program previously attached to and detaches it.
-   The program resumes execution and will no longer stop
-   on signals, etc.  We'd better not have left any breakpoints
-   in the program or it'll die when it hits one.  For this
-   to work, it may be necessary for the process to have been
-   previously attached.  It *might* work if the program was
-   started via fork.  */
-static void
-gnu_detach (char *args, int from_tty)
-{
-  if (from_tty)
-    {
-      char *exec_file = get_exec_file (0);
-      if (exec_file)
-	printf_unfiltered ("Detaching from program `%s' pid %d\n",
-			   exec_file, current_inferior->pid);
-      else
-	printf_unfiltered ("Detaching from pid %d\n", current_inferior->pid);
-      gdb_flush (gdb_stdout);
-    }
-
-  inf_detach (current_inferior);
-
-  inferior_ptid = null_ptid;
-
-  unpush_target (&gnu_ops);	/* Pop out of handling an inferior */
-}
-#endif /* ATTACH_DETACH */
-
-
-static void
-gnu_terminal_init_inferior (void)
-{
-  gdb_assert (current_inferior);
-  terminal_init_inferior_with_pgrp (current_inferior->pid);
-}
-
-/* Get ready to modify the registers array.  On machines which store
-   individual registers, this doesn't need to do anything.  On machines
-   which store all the registers in one fell swoop, this makes sure
-   that registers contains all the registers from the program being
-   debugged.  */
-static void
-gnu_prepare_to_store (void)
-{
-#ifdef CHILD_PREPARE_TO_STORE
-  CHILD_PREPARE_TO_STORE ();
-#endif
-}
-
-static void
-gnu_open (char *arg, int from_tty)
-{
-  error ("Use the \"run\" command to start a Unix child process.");
-}
-
-static void
-gnu_stop (void)
-{
-  error ("to_stop target function not implemented");
-}
-
-static char *
-gnu_pid_to_exec_file (int pid)
-{
-  error ("to_pid_to_exec_file target function not implemented");
-  return NULL;
-}
-
-
-static int
-gnu_thread_alive (ptid_t tid)
-{
-  inf_update_procs (current_inferior);
-  return !!inf_tid_to_thread (current_inferior, PIDGET (tid));
-}
-
-
-/* Read inferior task's LEN bytes from ADDR and copy it to MYADDR in
-   gdb's address space.  Return 0 on failure; number of bytes read
-   otherwise.  */
-int
-gnu_read_inferior (task_t task, CORE_ADDR addr, char *myaddr, int length)
-{
-  error_t err;
-  vm_address_t low_address = (vm_address_t) trunc_page (addr);
-  vm_size_t aligned_length =
-  (vm_size_t) round_page (addr + length) - low_address;
-  pointer_t copied;
-  int copy_count;
-
-  /* Get memory from inferior with page aligned addresses */
-  err = vm_read (task, low_address, aligned_length, &copied, &copy_count);
-  if (err)
-    return 0;
-
-  err = hurd_safe_copyin (myaddr, (void *) addr - low_address + copied, length);
-  if (err)
-    {
-      warning ("Read from inferior faulted: %s", strerror (err));
-      length = 0;
-    }
-
-  err = vm_deallocate (mach_task_self (), copied, copy_count);
-  if (err)
-    warning ("gnu_read_inferior vm_deallocate failed: %s", strerror (err));
-
-  return length;
-}
-
-#define CHK_GOTO_OUT(str,ret) \
-  do if (ret != KERN_SUCCESS) { errstr = #str; goto out; } while(0)
-
-struct vm_region_list
-{
-  struct vm_region_list *next;
-  vm_prot_t protection;
-  vm_address_t start;
-  vm_size_t length;
-};
-
-struct obstack region_obstack;
-
-/* Write gdb's LEN bytes from MYADDR and copy it to ADDR in inferior
-   task's address space.  */
-int
-gnu_write_inferior (task_t task, CORE_ADDR addr, char *myaddr, int length)
-{
-  error_t err = 0;
-  vm_address_t low_address = (vm_address_t) trunc_page (addr);
-  vm_size_t aligned_length =
-  (vm_size_t) round_page (addr + length) - low_address;
-  pointer_t copied;
-  int copy_count;
-  int deallocate = 0;
-
-  char *errstr = "Bug in gnu_write_inferior";
-
-  struct vm_region_list *region_element;
-  struct vm_region_list *region_head = (struct vm_region_list *) NULL;
-
-  /* Get memory from inferior with page aligned addresses */
-  err = vm_read (task,
-		 low_address,
-		 aligned_length,
-		 &copied,
-		 &copy_count);
-  CHK_GOTO_OUT ("gnu_write_inferior vm_read failed", err);
-
-  deallocate++;
-
-  err = hurd_safe_copyout ((void *) addr - low_address + copied,
-			   myaddr, length);
-  CHK_GOTO_OUT ("Write to inferior faulted", err);
-
-  obstack_init (&region_obstack);
-
-  /* Do writes atomically.
-     First check for holes and unwritable memory.  */
-  {
-    vm_size_t remaining_length = aligned_length;
-    vm_address_t region_address = low_address;
-
-    struct vm_region_list *scan;
-
-    while (region_address < low_address + aligned_length)
-      {
-	vm_prot_t protection;
-	vm_prot_t max_protection;
-	vm_inherit_t inheritance;
-	boolean_t shared;
-	mach_port_t object_name;
-	vm_offset_t offset;
-	vm_size_t region_length = remaining_length;
-	vm_address_t old_address = region_address;
-
-	err = vm_region (task,
-			 &region_address,
-			 &region_length,
-			 &protection,
-			 &max_protection,
-			 &inheritance,
-			 &shared,
-			 &object_name,
-			 &offset);
-	CHK_GOTO_OUT ("vm_region failed", err);
-
-	/* Check for holes in memory */
-	if (old_address != region_address)
-	  {
-	    warning ("No memory at 0x%x. Nothing written",
-		     old_address);
-	    err = KERN_SUCCESS;
-	    length = 0;
-	    goto out;
-	  }
-
-	if (!(max_protection & VM_PROT_WRITE))
-	  {
-	    warning ("Memory at address 0x%x is unwritable. Nothing written",
-		     old_address);
-	    err = KERN_SUCCESS;
-	    length = 0;
-	    goto out;
-	  }
-
-	/* Chain the regions for later use */
-	region_element =
-	  (struct vm_region_list *)
-	  obstack_alloc (&region_obstack, sizeof (struct vm_region_list));
-
-	region_element->protection = protection;
-	region_element->start = region_address;
-	region_element->length = region_length;
-
-	/* Chain the regions along with protections */
-	region_element->next = region_head;
-	region_head = region_element;
-
-	region_address += region_length;
-	remaining_length = remaining_length - region_length;
-      }
-
-    /* If things fail after this, we give up.
-       Somebody is messing up inferior_task's mappings.  */
-
-    /* Enable writes to the chained vm regions */
-    for (scan = region_head; scan; scan = scan->next)
-      {
-	if (!(scan->protection & VM_PROT_WRITE))
-	  {
-	    err = vm_protect (task,
-			      scan->start,
-			      scan->length,
-			      FALSE,
-			      scan->protection | VM_PROT_WRITE);
-	    CHK_GOTO_OUT ("vm_protect: enable write failed", err);
-	  }
-      }
-
-    err = vm_write (task,
-		    low_address,
-		    copied,
-		    aligned_length);
-    CHK_GOTO_OUT ("vm_write failed", err);
-
-    /* Set up the original region protections, if they were changed */
-    for (scan = region_head; scan; scan = scan->next)
-      {
-	if (!(scan->protection & VM_PROT_WRITE))
-	  {
-	    err = vm_protect (task,
-			      scan->start,
-			      scan->length,
-			      FALSE,
-			      scan->protection);
-	    CHK_GOTO_OUT ("vm_protect: enable write failed", err);
-	  }
-      }
-  }
-
-out:
-  if (deallocate)
-    {
-      obstack_free (&region_obstack, 0);
-
-      (void) vm_deallocate (mach_task_self (),
-			    copied,
-			    copy_count);
-    }
-
-  if (err != KERN_SUCCESS)
-    {
-      warning ("%s: %s", errstr, mach_error_string (err));
-      return 0;
-    }
-
-  return length;
-}
-
-
-/* Return 0 on failure, number of bytes handled otherwise.  TARGET
-   is ignored. */
-static int
-gnu_xfer_memory (CORE_ADDR memaddr, char *myaddr, int len, int write,
-		 struct mem_attrib *attrib,
-		 struct target_ops *target)
-{
-  task_t task = (current_inferior
-		 ? (current_inferior->task
-		    ? current_inferior->task->port : 0)
-		 : 0);
-
-  if (task == MACH_PORT_NULL)
-    return 0;
-  else
-    {
-      inf_debug (current_inferior, "%s %p[%d] %s %p",
-		 write ? "writing" : "reading", memaddr, len,
-		 write ? "<--" : "-->", myaddr);
-      if (write)
-	return gnu_write_inferior (task, memaddr, myaddr, len);
-      else
-	return gnu_read_inferior (task, memaddr, myaddr, len);
-    }
-}
-
-
-/* Return printable description of proc.  */
-char *
-proc_string (struct proc *proc)
-{
-  static char tid_str[80];
-  if (proc_is_task (proc))
-    sprintf (tid_str, "process %d", proc->inf->pid);
-  else
-    sprintf (tid_str, "thread %d.%d",
-	     proc->inf->pid, pid_to_thread_id (MERGEPID (proc->tid, 0)));
-  return tid_str;
-}
-
-static char *
-gnu_pid_to_str (ptid_t ptid)
-{
-  struct inf *inf = current_inferior;
-  int tid = PIDGET (ptid);
-  struct proc *thread = inf_tid_to_thread (inf, tid);
-
-  if (thread)
-    return proc_string (thread);
-  else
-    {
-      static char tid_str[80];
-      sprintf (tid_str, "bogus thread id %d", tid);
-      return tid_str;
-    }
-}
-
-
-extern void gnu_store_registers (int regno);
-extern void gnu_fetch_registers (int regno);
-
-struct target_ops gnu_ops;
-
-static void
-init_gnu_ops (void)
-{
-  gnu_ops.to_shortname = "GNU";		/* to_shortname */
-  gnu_ops.to_longname = "GNU Hurd process"; /* to_longname */
-  gnu_ops.to_doc = "GNU Hurd process";	/* to_doc */
-  gnu_ops.to_open = gnu_open;		/* to_open */
-  gnu_ops.to_close = 0;			/* to_close */
-  gnu_ops.to_attach = gnu_attach;	/* to_attach */
-  gnu_ops.to_post_attach = NULL;
-  gnu_ops.to_require_attach = NULL;	/* to_require_attach */
-  gnu_ops.to_detach = gnu_detach;	/* to_detach */
-  gnu_ops.to_require_detach = NULL;	/* to_require_detach */
-  gnu_ops.to_resume = gnu_resume;	/* to_resume */
-  gnu_ops.to_wait = gnu_wait;		/* to_wait */
-  gnu_ops.to_post_wait = NULL;		/* to_post_wait */
-  gnu_ops.to_fetch_registers = gnu_fetch_registers;    /* to_fetch_registers */
-  gnu_ops.to_store_registers = gnu_store_registers;    /* to_store_registers */
-  gnu_ops.to_prepare_to_store = gnu_prepare_to_store; /* to_prepare_to_store */
-  gnu_ops.to_xfer_memory = gnu_xfer_memory; /* to_xfer_memory */
-  gnu_ops.to_files_info = 0;		/* to_files_info */
-  gnu_ops.to_insert_breakpoint = memory_insert_breakpoint;
-  gnu_ops.to_remove_breakpoint = memory_remove_breakpoint;
-  gnu_ops.to_terminal_init = gnu_terminal_init_inferior;
-  gnu_ops.to_terminal_inferior = terminal_inferior;
-  gnu_ops.to_terminal_ours_for_output = terminal_ours_for_output;
-  gnu_ops.to_terminal_ours = terminal_ours;
-  gnu_ops.to_terminal_info = child_terminal_info;
-  gnu_ops.to_kill = gnu_kill_inferior;	/* to_kill */
-  gnu_ops.to_load = 0;			/* to_load */
-  gnu_ops.to_lookup_symbol = 0;		/* to_lookup_symbol */
-  gnu_ops.to_create_inferior = gnu_create_inferior; /* to_create_inferior */
-  gnu_ops.to_post_startup_inferior = NULL;    /* to_post_startup_inferior */
-  /* to_acknowledge_created_inferior */
-  gnu_ops.to_acknowledge_created_inferior = NULL;
-  /* to_clone_and_follow_inferior */
-  gnu_ops.to_clone_and_follow_inferior = NULL;
-  /* to_post_follow_inferior_by_clone */
-  gnu_ops.to_post_follow_inferior_by_clone = NULL;
-  gnu_ops.to_insert_fork_catchpoint = NULL;
-  gnu_ops.to_remove_fork_catchpoint = NULL;
-  gnu_ops.to_insert_vfork_catchpoint = NULL;
-  gnu_ops.to_remove_vfork_catchpoint = NULL;
-  gnu_ops.to_has_forked = NULL;		/* to_has_forked */
-  gnu_ops.to_has_vforked = NULL;	/* to_has_vforked */
-  gnu_ops.to_can_follow_vfork_prior_to_exec = NULL;
-  gnu_ops.to_post_follow_vfork = NULL;	/* to_post_follow_vfork */
-  gnu_ops.to_insert_exec_catchpoint = NULL;
-  gnu_ops.to_remove_exec_catchpoint = NULL;
-  gnu_ops.to_has_execd = NULL;
-  gnu_ops.to_reported_exec_events_per_exec_call = NULL;
-  gnu_ops.to_has_exited = NULL;
-  gnu_ops.to_mourn_inferior = gnu_mourn_inferior;	/* to_mourn_inferior */
-  gnu_ops.to_can_run = gnu_can_run;	/* to_can_run */
-  gnu_ops.to_notice_signals = 0;	/* to_notice_signals */
-  gnu_ops.to_thread_alive = gnu_thread_alive;	/* to_thread_alive */
-  gnu_ops.to_pid_to_str = gnu_pid_to_str;   /* to_pid_to_str */
-  gnu_ops.to_stop = gnu_stop;	/* to_stop */
-  gnu_ops.to_pid_to_exec_file = gnu_pid_to_exec_file; /* to_pid_to_exec_file */
-  gnu_ops.to_stratum = process_stratum;		/* to_stratum */
-  gnu_ops.DONT_USE = 0;			/* to_next */
-  gnu_ops.to_has_all_memory = 1;	/* to_has_all_memory */
-  gnu_ops.to_has_memory = 1;		/* to_has_memory */
-  gnu_ops.to_has_stack = 1;		/* to_has_stack */
-  gnu_ops.to_has_registers = 1;		/* to_has_registers */
-  gnu_ops.to_has_execution = 1;		/* to_has_execution */
-  gnu_ops.to_sections = 0;		/* sections */
-  gnu_ops.to_sections_end = 0;		/* sections_end */
-  gnu_ops.to_magic = OPS_MAGIC;		/* to_magic */
-}				/* init_gnu_ops */
-
-
-/* User task commands.  */
-
-struct cmd_list_element *set_task_cmd_list = 0;
-struct cmd_list_element *show_task_cmd_list = 0;
-/* User thread commands.  */
-
-/* Commands with a prefix of `set/show thread'.  */
-extern struct cmd_list_element *thread_cmd_list;
-struct cmd_list_element *set_thread_cmd_list = NULL;
-struct cmd_list_element *show_thread_cmd_list = NULL;
-
-/* Commands with a prefix of `set/show thread default'.  */
-struct cmd_list_element *set_thread_default_cmd_list = NULL;
-struct cmd_list_element *show_thread_default_cmd_list = NULL;
-
-static void
-set_thread_cmd (char *args, int from_tty)
-{
-  printf_unfiltered ("\"set thread\" must be followed by the name of a thread property, or \"default\".\n");
-}
-
-static void
-show_thread_cmd (char *args, int from_tty)
-{
-  printf_unfiltered ("\"show thread\" must be followed by the name of a thread property, or \"default\".\n");
-}
-
-static void
-set_thread_default_cmd (char *args, int from_tty)
-{
-  printf_unfiltered ("\"set thread default\" must be followed by the name of a thread property.\n");
-}
-
-static void
-show_thread_default_cmd (char *args, int from_tty)
-{
-  printf_unfiltered ("\"show thread default\" must be followed by the name of a thread property.\n");
-}
-
-static int
-parse_int_arg (char *args, char *cmd_prefix)
-{
-  if (args)
-    {
-      char *arg_end;
-      int val = strtoul (args, &arg_end, 10);
-      if (*args && *arg_end == '\0')
-	return val;
-    }
-  error ("Illegal argument for \"%s\" command, should be an integer.", cmd_prefix);
-}
-
-static int
-_parse_bool_arg (char *args, char *t_val, char *f_val, char *cmd_prefix)
-{
-  if (!args || strcmp (args, t_val) == 0)
-    return 1;
-  else if (strcmp (args, f_val) == 0)
-    return 0;
-  else
-    error ("Illegal argument for \"%s\" command, should be \"%s\" or \"%s\".",
-	   cmd_prefix, t_val, f_val);
-}
-
-#define parse_bool_arg(args, cmd_prefix) \
-  _parse_bool_arg (args, "on", "off", cmd_prefix)
-
-static void
-check_empty (char *args, char *cmd_prefix)
-{
-  if (args)
-    error ("Garbage after \"%s\" command: `%s'", cmd_prefix, args);
-}
-
-/* Returns the alive thread named by INFERIOR_PID, or signals an error.  */
-static struct proc *
-cur_thread (void)
-{
-  struct inf *inf = cur_inf ();
-  struct proc *thread = inf_tid_to_thread (inf, PIDGET (inferior_ptid));
-  if (!thread)
-    error ("No current thread.");
-  return thread;
-}
-
-/* Returns the current inferior, but signals an error if it has no task.  */
-static struct inf *
-active_inf (void)
-{
-  struct inf *inf = cur_inf ();
-  if (!inf->task)
-    error ("No current process.");
-  return inf;
-}
-
-
-static void
-set_task_pause_cmd (char *args, int from_tty)
-{
-  struct inf *inf = cur_inf ();
-  int old_sc = inf->pause_sc;
-
-  inf->pause_sc = parse_bool_arg (args, "set task pause");
-
-  if (old_sc == 0 && inf->pause_sc != 0)
-    /* If the task is currently unsuspended, immediately suspend it,
-       otherwise wait until the next time it gets control.  */
-    inf_suspend (inf);
-}
-
-static void
-show_task_pause_cmd (char *args, int from_tty)
-{
-  struct inf *inf = cur_inf ();
-  check_empty (args, "show task pause");
-  printf_unfiltered ("The inferior task %s suspended while gdb has control.\n",
-		     inf->task
-		     ? (inf->pause_sc == 0 ? "isn't" : "is")
-		     : (inf->pause_sc == 0 ? "won't be" : "will be"));
-}
-
-static void
-set_task_detach_sc_cmd (char *args, int from_tty)
-{
-  cur_inf ()->detach_sc = parse_int_arg (args, "set task detach-suspend-count");
-}
-
-static void
-show_task_detach_sc_cmd (char *args, int from_tty)
-{
-  check_empty (args, "show task detach-suspend-count");
-  printf_unfiltered ("The inferior task will be left with a suspend count of %d when detaching.\n",
-		     cur_inf ()->detach_sc);
-}
-
-
-static void
-set_thread_default_pause_cmd (char *args, int from_tty)
-{
-  struct inf *inf = cur_inf ();
-  inf->default_thread_pause_sc =
-    parse_bool_arg (args, "set thread default pause") ? 0 : 1;
-}
-
-static void
-show_thread_default_pause_cmd (char *args, int from_tty)
-{
-  struct inf *inf = cur_inf ();
-  int sc = inf->default_thread_pause_sc;
-  check_empty (args, "show thread default pause");
-  printf_unfiltered ("New threads %s suspended while gdb has control%s.\n",
-		     sc ? "are" : "aren't",
-		     !sc && inf->pause_sc ? " (but the task is)" : "");
-}
-
-static void
-set_thread_default_run_cmd (char *args, int from_tty)
-{
-  struct inf *inf = cur_inf ();
-  inf->default_thread_run_sc =
-    parse_bool_arg (args, "set thread default run") ? 0 : 1;
-}
-
-static void
-show_thread_default_run_cmd (char *args, int from_tty)
-{
-  struct inf *inf = cur_inf ();
-  check_empty (args, "show thread default run");
-  printf_unfiltered ("New threads %s allowed to run.\n",
-		     inf->default_thread_run_sc == 0 ? "are" : "aren't");
-}
-
-static void
-set_thread_default_detach_sc_cmd (char *args, int from_tty)
-{
-  cur_inf ()->default_thread_detach_sc =
-    parse_int_arg (args, "set thread default detach-suspend-count");
-}
-
-static void
-show_thread_default_detach_sc_cmd (char *args, int from_tty)
-{
-  check_empty (args, "show thread default detach-suspend-count");
-  printf_unfiltered ("New threads will get a detach-suspend-count of %d.\n",
-		     cur_inf ()->default_thread_detach_sc);
-}
-
-
-/* Steal a send right called NAME in the inferior task, and make it PROC's
-   saved exception port.  */
-static void
-steal_exc_port (struct proc *proc, mach_port_t name)
-{
-  error_t err;
-  mach_port_t port;
-  mach_msg_type_name_t port_type;
-
-  if (!proc || !proc->inf->task)
-    error ("No inferior task.");
-
-  err = mach_port_extract_right (proc->inf->task->port,
-				 name, MACH_MSG_TYPE_COPY_SEND,
-				 &port, &port_type);
-  if (err)
-    error ("Couldn't extract send right %d from inferior: %s",
-	   name, strerror (err));
-
-  if (proc->saved_exc_port)
-    /* Get rid of our reference to the old one.  */
-    mach_port_deallocate (mach_task_self (), proc->saved_exc_port);
-
-  proc->saved_exc_port = port;
-
-  if (!proc->exc_port)
-    /* If PROC is a thread, we may not have set its exception port before.
-       We can't use proc_steal_exc_port because it also sets saved_exc_port. */
-    {
-      proc->exc_port = proc->inf->event_port;
-      err = proc_set_exception_port (proc, proc->exc_port);
-      error ("Can't set exception port for %s: %s",
-	     proc_string (proc), strerror (err));
-    }
-}
-
-static void
-set_task_exc_port_cmd (char *args, int from_tty)
-{
-  struct inf *inf = cur_inf ();
-  if (!args)
-    error ("No argument to \"set task exception-port\" command.");
-  steal_exc_port (inf->task, parse_and_eval_address (args));
-}
-
-static void
-set_stopped_cmd (char *args, int from_tty)
-{
-  cur_inf ()->stopped = _parse_bool_arg (args, "yes", "no", "set stopped");
-}
-
-static void
-show_stopped_cmd (char *args, int from_tty)
-{
-  struct inf *inf = active_inf ();
-  check_empty (args, "show stopped");
-  printf_unfiltered ("The inferior process %s stopped.\n",
-		     inf->stopped ? "is" : "isn't");
-}
-
-static void
-set_sig_thread_cmd (char *args, int from_tty)
-{
-  struct inf *inf = cur_inf ();
-
-  if (!args || (!isdigit (*args) && strcmp (args, "none") != 0))
-    error ("Illegal argument to \"set signal-thread\" command.\n"
-	   "Should be an integer thread ID, or `none'.");
-
-  if (strcmp (args, "none") == 0)
-    inf->signal_thread = 0;
-  else
-    {
-      int tid = PIDGET (thread_id_to_pid (atoi (args)));
-      if (tid < 0)
-	error ("Thread ID %s not known.  Use the \"info threads\" command to\n"
-	       "see the IDs of currently known threads.", args);
-      inf->signal_thread = inf_tid_to_thread (inf, tid);
-    }
-}
-
-static void
-show_sig_thread_cmd (char *args, int from_tty)
-{
-  struct inf *inf = active_inf ();
-  check_empty (args, "show signal-thread");
-  if (inf->signal_thread)
-    printf_unfiltered ("The signal thread is %s.\n",
-		       proc_string (inf->signal_thread));
-  else
-    printf_unfiltered ("There is no signal thread.\n");
-}
-
-
-static void
-set_signals_cmd (char *args, int from_tty)
-{
-  struct inf *inf = cur_inf ();
-
-  inf->want_signals = parse_bool_arg (args, "set signals");
-
-  if (inf->task && inf->want_signals != inf->traced)
-    /* Make this take effect immediately in a running process.  */
-    inf_set_traced (inf, inf->want_signals);
-}
-
-static void
-show_signals_cmd (char *args, int from_tty)
-{
-  struct inf *inf = cur_inf ();
-  check_empty (args, "show signals");
-  printf_unfiltered ("The inferior process's signals %s intercepted.\n",
-		     inf->task
-		     ? (inf->traced ? "are" : "aren't")
-		     : (inf->want_signals ? "will be" : "won't be"));
-}
-
-static void
-set_exceptions_cmd (char *args, int from_tty)
-{
-  struct inf *inf = cur_inf ();
-  int val = parse_bool_arg (args, "set exceptions");
-
-  if (inf->task && inf->want_exceptions != val)
-    /* Make this take effect immediately in a running process.  */
-    /* XXX */ ;
-
-  inf->want_exceptions = val;
-}
-
-static void
-show_exceptions_cmd (char *args, int from_tty)
-{
-  struct inf *inf = cur_inf ();
-  check_empty (args, "show exceptions");
-  printf_unfiltered ("Exceptions in the inferior %s trapped.\n",
-		     inf->task
-		     ? (inf->want_exceptions ? "are" : "aren't")
-		     : (inf->want_exceptions ? "will be" : "won't be"));
-}
-
-
-static void
-set_task_cmd (char *args, int from_tty)
-{
-  printf_unfiltered ("\"set task\" must be followed by the name"
-		     " of a task property.\n");
-}
-
-static void
-show_task_cmd (char *args, int from_tty)
-{
-  struct inf *inf = cur_inf ();
-
-  check_empty (args, "show task");
-
-  show_signals_cmd (0, from_tty);
-  show_exceptions_cmd (0, from_tty);
-  show_task_pause_cmd (0, from_tty);
-
-  if (inf->pause_sc == 0)
-    show_thread_default_pause_cmd (0, from_tty);
-  show_thread_default_run_cmd (0, from_tty);
-
-  if (inf->task)
-    {
-      show_stopped_cmd (0, from_tty);
-      show_sig_thread_cmd (0, from_tty);
-    }
-
-  if (inf->detach_sc != 0)
-    show_task_detach_sc_cmd (0, from_tty);
-  if (inf->default_thread_detach_sc != 0)
-    show_thread_default_detach_sc_cmd (0, from_tty);
-}
-
-
-static void
-set_noninvasive_cmd (char *args, int from_tty)
-{
-  /* Invert the sense of the arg for each component.  */
-  char *inv_args = parse_bool_arg (args, "set noninvasive") ? "off" : "on";
-
-  set_task_pause_cmd (inv_args, from_tty);
-  set_signals_cmd (inv_args, from_tty);
-  set_exceptions_cmd (inv_args, from_tty);
-}
-
-
-static void
-info_port_rights (char *args, mach_port_type_t only)
-{
-  struct inf *inf = active_inf ();
-  struct value *vmark = value_mark ();
-
-  if (args)
-    /* Explicit list of port rights.  */
-    {
-      while (*args)
-	{
-	  struct value *val = parse_to_comma_and_eval (&args);
-	  long right = value_as_long (val);
-	  error_t err =
-	  print_port_info (right, 0, inf->task->port, PORTINFO_DETAILS,
-			   stdout);
-	  if (err)
-	    error ("%ld: %s.", right, strerror (err));
-	}
-    }
-  else
-    /* Print all of them.  */
-    {
-      error_t err =
-      print_task_ports_info (inf->task->port, only, PORTINFO_DETAILS,
-			     stdout);
-      if (err)
-	error ("%s.", strerror (err));
-    }
-
-  value_free_to_mark (vmark);
-}
-
-static void
-info_send_rights_cmd (char *args, int from_tty)
-{
-  info_port_rights (args, MACH_PORT_TYPE_SEND);
-}
-
-static void
-info_recv_rights_cmd (char *args, int from_tty)
-{
-  info_port_rights (args, MACH_PORT_TYPE_RECEIVE);
-}
-
-static void
-info_port_sets_cmd (char *args, int from_tty)
-{
-  info_port_rights (args, MACH_PORT_TYPE_PORT_SET);
-}
-
-static void
-info_dead_names_cmd (char *args, int from_tty)
-{
-  info_port_rights (args, MACH_PORT_TYPE_DEAD_NAME);
-}
-
-static void
-info_port_rights_cmd (char *args, int from_tty)
-{
-  info_port_rights (args, ~0);
-}
-
-
-static void
-add_task_commands (void)
-{
-  add_cmd ("pause", class_run, set_thread_default_pause_cmd,
-	   "Set whether the new threads are suspended while gdb has control.\n\
-This property normally has no effect because the whole task is\n\
-suspended, however, that may be disabled with \"set task pause off\".\n\
-The default value is \"off\".",
-	   &set_thread_default_cmd_list);
-  add_cmd ("pause", no_class, show_thread_default_pause_cmd,
-	   "Show whether new threads are suspended while gdb has control.",
-	   &show_thread_default_cmd_list);
-  
-  add_cmd ("run", class_run, set_thread_default_run_cmd,
-	   "Set whether new threads are allowed to run \
-(once gdb has noticed them).",
-	   &set_thread_default_cmd_list);
-  add_cmd ("run", no_class, show_thread_default_run_cmd,
-	   "Show whether new threads are allowed to run \
-(once gdb has noticed them).",
-	   &show_thread_default_cmd_list);
-  
-  add_cmd ("detach-suspend-count", class_run, set_thread_default_detach_sc_cmd,
-	   "Set the default detach-suspend-count value for new threads.",
-	   &set_thread_default_cmd_list);
-  add_cmd ("detach-suspend-count", no_class, show_thread_default_detach_sc_cmd,
-	   "Show the default detach-suspend-count value for new threads.",
-	   &show_thread_default_cmd_list);
-
-  add_cmd ("signals", class_run, set_signals_cmd,
-	   "Set whether the inferior process's signals will be intercepted.\n\
-Mach exceptions (such as breakpoint traps) are not affected.",
-	   &setlist);
-  add_alias_cmd ("sigs", "signals", class_run, 1, &setlist);
-  add_cmd ("signals", no_class, show_signals_cmd,
-	   "Show whether the inferior process's signals will be intercepted.",
-	   &showlist);
-  add_alias_cmd ("sigs", "signals", no_class, 1, &showlist);
-
-  add_cmd ("signal-thread", class_run, set_sig_thread_cmd,
-	   "Set the thread that gdb thinks is the libc signal thread.\n\
-This thread is run when delivering a signal to a non-stopped process.",
-	   &setlist);
-  add_alias_cmd ("sigthread", "signal-thread", class_run, 1, &setlist);
-  add_cmd ("signal-thread", no_class, show_sig_thread_cmd,
-	   "Set the thread that gdb thinks is the libc signal thread.",
-	   &showlist);
-  add_alias_cmd ("sigthread", "signal-thread", no_class, 1, &showlist);
-
-  add_cmd ("stopped", class_run, set_stopped_cmd,
-	   "Set whether gdb thinks the inferior process is stopped \
-as with SIGSTOP.\n\
-Stopped process will be continued by sending them a signal.",
-	   &setlist);
-  add_cmd ("stopped", no_class, show_signals_cmd,
-	   "Show whether gdb thinks the inferior process is stopped \
-as with SIGSTOP.",
-	   &showlist);
-
-  add_cmd ("exceptions", class_run, set_exceptions_cmd,
-	   "Set whether exceptions in the inferior process will be trapped.\n\
-When exceptions are turned off, neither breakpoints nor single-stepping\n\
-will work.",
-	   &setlist);
-  /* Allow `set exc' despite conflict with `set exception-port'.  */
-  add_alias_cmd ("exc", "exceptions", class_run, 1, &setlist);
-  add_cmd ("exceptions", no_class, show_exceptions_cmd,
-	   "Show whether exceptions in the inferior process will be trapped.",
-	   &showlist);
-
-  add_prefix_cmd ("task", no_class, set_task_cmd,
-		  "Command prefix for setting task attributes.",
-		  &set_task_cmd_list, "set task ", 0, &setlist);
-  add_prefix_cmd ("task", no_class, show_task_cmd,
-		  "Command prefix for showing task attributes.",
-		  &show_task_cmd_list, "show task ", 0, &showlist);
-
-  add_cmd ("pause", class_run, set_task_pause_cmd,
-	   "Set whether the task is suspended while gdb has control.\n\
-A value of \"on\" takes effect immediately, otherwise nothing happens\n\
-until the next time the program is continued.\n\
-When setting this to \"off\", \"set thread default pause on\" can be\n\
-used to pause individual threads by default instead.",
-	   &set_task_cmd_list);
-  add_cmd ("pause", no_class, show_task_pause_cmd,
-	   "Show whether the task is suspended while gdb has control.",
-	   &show_task_cmd_list);
-
-  add_cmd ("detach-suspend-count", class_run, set_task_detach_sc_cmd,
-	   "Set the suspend count will leave on the thread when detaching.",
-	   &set_task_cmd_list);
-  add_cmd ("detach-suspend-count", no_class, show_task_detach_sc_cmd,
-	   "Show the suspend count will leave on the thread when detaching.",
-	   &show_task_cmd_list);
-
-  add_cmd ("exception-port", no_class, set_task_exc_port_cmd,
-	   "Set the task exception port to which we forward exceptions.\n\
-The argument should be the value of the send right in the task.",
-	   &set_task_cmd_list);
-  add_alias_cmd ("excp", "exception-port", no_class, 1, &set_task_cmd_list);
-  add_alias_cmd ("exc-port", "exception-port", no_class, 1,
-		 &set_task_cmd_list);
-
-  /* A convenient way of turning on all options require to noninvasively
-     debug running tasks.  */
-  add_cmd ("noninvasive", no_class, set_noninvasive_cmd,
-	   "Set task options so that we interfere as little as possible.\n\
-This is the same as setting `task pause', `exceptions', and\n\
-`signals' to the opposite value.",
-	   &setlist);
-
-  /* Commands to show information about the task's ports.  */
-  add_cmd ("send-rights", class_info, info_send_rights_cmd,
-	   "Show information about the task's send rights",
-	   &infolist);
-  add_cmd ("receive-rights", class_info, info_recv_rights_cmd,
-	   "Show information about the task's receive rights",
-	   &infolist);
-  add_cmd ("port-rights", class_info, info_port_rights_cmd,
-	   "Show information about the task's port rights",
-	   &infolist);
-  add_cmd ("port-sets", class_info, info_port_sets_cmd,
-	   "Show information about the task's port sets",
-	   &infolist);
-  add_cmd ("dead-names", class_info, info_dead_names_cmd,
-	   "Show information about the task's dead names",
-	   &infolist);
-  add_info_alias ("ports", "port-rights", 1);
-  add_info_alias ("port", "port-rights", 1);
-  add_info_alias ("psets", "port-sets", 1);
-}
-
-
-static void
-set_thread_pause_cmd (char *args, int from_tty)
-{
-  struct proc *thread = cur_thread ();
-  int old_sc = thread->pause_sc;
-  thread->pause_sc = parse_bool_arg (args, "set thread pause");
-  if (old_sc == 0 && thread->pause_sc != 0 && thread->inf->pause_sc == 0)
-    /* If the task is currently unsuspended, immediately suspend it,
-       otherwise wait until the next time it gets control.  */
-    inf_suspend (thread->inf);
-}
-
-static void
-show_thread_pause_cmd (char *args, int from_tty)
-{
-  struct proc *thread = cur_thread ();
-  int sc = thread->pause_sc;
-  check_empty (args, "show task pause");
-  printf_unfiltered ("Thread %s %s suspended while gdb has control%s.\n",
-		     proc_string (thread),
-		     sc ? "is" : "isn't",
-		     !sc && thread->inf->pause_sc ? " (but the task is)" : "");
-}
-
-static void
-set_thread_run_cmd (char *args, int from_tty)
-{
-  struct proc *thread = cur_thread ();
-  thread->run_sc = parse_bool_arg (args, "set thread run") ? 0 : 1;
-}
-
-static void
-show_thread_run_cmd (char *args, int from_tty)
-{
-  struct proc *thread = cur_thread ();
-  check_empty (args, "show thread run");
-  printf_unfiltered ("Thread %s %s allowed to run.",
-		     proc_string (thread),
-		     thread->run_sc == 0 ? "is" : "isn't");
-}
-
-static void
-set_thread_detach_sc_cmd (char *args, int from_tty)
-{
-  cur_thread ()->detach_sc = parse_int_arg (args,
-					    "set thread detach-suspend-count");
-}
-
-static void
-show_thread_detach_sc_cmd (char *args, int from_tty)
-{
-  struct proc *thread = cur_thread ();
-  check_empty (args, "show thread detach-suspend-count");
-  printf_unfiltered ("Thread %s will be left with a suspend count"
-		     " of %d when detaching.\n",
-		     proc_string (thread),
-		     thread->detach_sc);
-}
-
-static void
-set_thread_exc_port_cmd (char *args, int from_tty)
-{
-  struct proc *thread = cur_thread ();
-  if (!args)
-    error ("No argument to \"set thread exception-port\" command.");
-  steal_exc_port (thread, parse_and_eval_address (args));
-}
-
-#if 0
-static void
-show_thread_cmd (char *args, int from_tty)
-{
-  struct proc *thread = cur_thread ();
-  check_empty (args, "show thread");
-  show_thread_run_cmd (0, from_tty);
-  show_thread_pause_cmd (0, from_tty);
-  if (thread->detach_sc != 0)
-    show_thread_detach_sc_cmd (0, from_tty);
-}
-#endif
-
-static void
-thread_takeover_sc_cmd (char *args, int from_tty)
-{
-  struct proc *thread = cur_thread ();
-  thread_basic_info_data_t _info;
-  thread_basic_info_t info = &_info;
-  mach_msg_type_number_t info_len = THREAD_BASIC_INFO_COUNT;
-  error_t err =
-  thread_info (thread->port, THREAD_BASIC_INFO, (int *) &info, &info_len);
-  if (err)
-    error ("%s.", strerror (err));
-  thread->sc = info->suspend_count;
-  if (from_tty)
-    printf_unfiltered ("Suspend count was %d.\n", thread->sc);
-  if (info != &_info)
-    vm_deallocate (mach_task_self (), (vm_address_t) info,
-		   info_len * sizeof (int));
-}
-
-
-static void
-add_thread_commands (void)
-{
-  add_prefix_cmd ("thread", no_class, set_thread_cmd,
-		  "Command prefix for setting thread properties.",
-		  &set_thread_cmd_list, "set thread ", 0, &setlist);
-  add_prefix_cmd ("default", no_class, show_thread_cmd,
-		  "Command prefix for setting default thread properties.",
-		  &set_thread_default_cmd_list, "set thread default ", 0,
-		  &set_thread_cmd_list);
-  add_prefix_cmd ("thread", no_class, set_thread_default_cmd,
-		  "Command prefix for showing thread properties.",
-		  &show_thread_cmd_list, "show thread ", 0, &showlist);
-  add_prefix_cmd ("default", no_class, show_thread_default_cmd,
-		  "Command prefix for showing default thread properties.",
-		  &show_thread_default_cmd_list, "show thread default ", 0,
-		  &show_thread_cmd_list);
-
-  add_cmd ("pause", class_run, set_thread_pause_cmd,
-	   "Set whether the current thread is suspended \
-while gdb has control.\n\
-A value of \"on\" takes effect immediately, otherwise nothing happens\n\
-until the next time the program is continued.  This property normally\n\
-has no effect because the whole task is suspended, however, that may\n\
-be disabled with \"set task pause off\".\n\
-The default value is \"off\".",
-	   &set_thread_cmd_list);
-  add_cmd ("pause", no_class, show_thread_pause_cmd,
-	   "Show whether the current thread is suspended \
-while gdb has control.",
-	   &show_thread_cmd_list);
-
-  add_cmd ("run", class_run, set_thread_run_cmd,
-	   "Set whether the current thread is allowed to run.",
-	   &set_thread_cmd_list);
-  add_cmd ("run", no_class, show_thread_run_cmd,
-	   "Show whether the current thread is allowed to run.",
-	   &show_thread_cmd_list);
-
-  add_cmd ("detach-suspend-count", class_run, set_thread_detach_sc_cmd,
-	   "Set the suspend count will leave on the thread when detaching.\n\
-Note that this is relative to suspend count when gdb noticed the thread;\n\
-use the `thread takeover-suspend-count' to force it to an absolute value.",
-	   &set_thread_cmd_list);
-  add_cmd ("detach-suspend-count", no_class, show_thread_detach_sc_cmd,
-	   "Show the suspend count will leave on the thread when detaching.\n\
-Note that this is relative to suspend count when gdb noticed the thread;\n\
-use the `thread takeover-suspend-count' to force it to an absolute value.",
-	   &show_thread_cmd_list);
-
-  add_cmd ("exception-port", no_class, set_thread_exc_port_cmd,
-	   "Set the thread exception port to which we forward exceptions.\n\
-This overrides the task exception port.\n\
-The argument should be the value of the send right in the task.",
-	   &set_thread_cmd_list);
-  add_alias_cmd ("excp", "exception-port", no_class, 1, &set_thread_cmd_list);
-  add_alias_cmd ("exc-port", "exception-port", no_class, 1,
-		 &set_thread_cmd_list);
-
-  add_cmd ("takeover-suspend-count", no_class, thread_takeover_sc_cmd,
-	   "Force the threads absolute suspend-count to be gdb's.\n\
-Prior to giving this command, gdb's thread suspend-counts are relative\n\
-to the thread's initial suspend-count when gdb notices the threads.",
-	   &thread_cmd_list);
-}
-
-
-void
-_initialize_gnu_nat (void)
-{
-  proc_server = getproc ();
-  
-  init_gnu_ops ();
-  add_target (&gnu_ops);
-
-  add_task_commands ();
-  add_thread_commands ();
-  add_set_cmd ("gnu-debug", class_maintenance,
-	       var_boolean, (char *) &gnu_debug_flag,
-	       "Set debugging output for the gnu backend.", &maintenancelist);
-}
-
-#ifdef	FLUSH_INFERIOR_CACHE
-
-/* When over-writing code on some machines the I-Cache must be flushed
-   explicitly, because it is not kept coherent by the lazy hardware.
-   This definitely includes breakpoints, for instance, or else we
-   end up looping in mysterious Bpt traps */
-
-void
-flush_inferior_icache (CORE_ADDR pc, int amount)
-{
-  vm_machine_attribute_val_t flush = MATTR_VAL_ICACHE_FLUSH;
-  error_t ret;
-
-  ret = vm_machine_attribute (current_inferior->task->port,
-			      pc,
-			      amount,
-			      MATTR_CACHE,
-			      &flush);
-  if (ret != KERN_SUCCESS)
-    warning ("Error flushing inferior's cache : %s", strerror (ret));
-}
-#endif /* FLUSH_INFERIOR_CACHE */
diff --git a/contrib/gdb/gdb/gnu-nat.h b/contrib/gdb/gdb/gnu-nat.h
deleted file mode 100644
index cc430835f2c8..000000000000
--- a/contrib/gdb/gdb/gnu-nat.h
+++ /dev/null
@@ -1,101 +0,0 @@
-/* Common things used by the various *gnu-nat.c files
-   Copyright 1995, 1996, 1997, 1999, 2000 Free Software Foundation, Inc.
-
-   Written by Miles Bader <miles@gnu.ai.mit.edu>
-
-   The GNU Hurd is free software; you can redistribute it and/or
-   modify it under the terms of the GNU General Public License as
-   published by the Free Software Foundation; either version 2, or (at
-   your option) any later version.
-
-   The GNU Hurd is distributed in the hope that it will be useful, but
-   WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#ifndef __GNU_NAT_H__
-#define __GNU_NAT_H__
-
-#include <unistd.h>
-#include <mach.h>
-
-struct inf;
-
-extern struct inf *current_inferior;
-
-/* Converts a GDB pid to a struct proc.  */
-struct proc *inf_tid_to_thread (struct inf *inf, int tid);
-
-/* Makes sure that INF's thread list is synced with the actual process.  */
-int inf_update_procs (struct inf *inf);
-
-/* A proc is either a thread, or the task (there can only be one task proc
-   because it always has the same TID, PROC_TID_TASK).  */
-struct proc
-  {
-    thread_t port;		/* The task or thread port.  */
-    int tid;			/* The GDB pid (actually a thread id).  */
-    int num;			/* An id number for threads, to print.  */
-
-    mach_port_t saved_exc_port;	/* The task/thread's real exception port.  */
-    mach_port_t exc_port;	/* Our replacement, which for.  */
-
-    int sc;			/* Desired suspend count.   */
-    int cur_sc;			/* Implemented suspend count.  */
-    int run_sc;			/* Default sc when the program is running. */
-    int pause_sc;		/* Default sc when gdb has control. */
-    int resume_sc;		/* Sc resulting from the last resume. */
-    int detach_sc;		/* SC to leave around when detaching
-				   from program. */
-
-    thread_state_data_t state;	/* Registers, &c. */
-    int state_valid:1;		/* True if STATE is up to date. */
-    int state_changed:1;
-
-    int aborted:1;		/* True if thread_abort has been called.  */
-    int dead:1;			/* We happen to know it's actually dead. */
-
-    /* Bit mask of registers fetched by gdb.  This is used when we re-fetch
-       STATE after aborting the thread, to detect that gdb may have out-of-date
-       information.  */
-    unsigned long fetched_regs;
-
-    struct inf *inf;		/* Where we come from.  */
-
-    struct proc *next;
-  };
-
-/* The task has a thread entry with this TID.  */
-#define PROC_TID_TASK 	(-1)
-
-#define proc_is_task(proc) ((proc)->tid == PROC_TID_TASK)
-#define proc_is_thread(proc) ((proc)->tid != PROC_TID_TASK)
-
-extern int __proc_pid (struct proc *proc);
-
-/* Make sure that the state field in PROC is up to date, and return a
-   pointer to it, or 0 if something is wrong.  If WILL_MODIFY is true,
-   makes sure that the thread is stopped and aborted first, and sets
-   the state_changed field in PROC to true.  */
-extern thread_state_t proc_get_state (struct proc *proc, int will_modify);
-
-/* Return printable description of proc.  */
-extern char *proc_string (struct proc *proc);
-
-#define proc_debug(_proc, msg, args...) \
-  do { struct proc *__proc = (_proc); \
-       debug ("{proc %d/%d %p}: " msg, \
-	      __proc_pid (__proc), __proc->tid, __proc , ##args); } while (0)
-
-extern int gnu_debug_flag;
-
-#define debug(msg, args...) \
- do { if (gnu_debug_flag) \
-        fprintf_unfiltered (gdb_stdlog, "%s: " msg "\r\n", __FUNCTION__ , ##args); } while (0)
-
-#endif /* __GNU_NAT_H__ */
diff --git a/contrib/gdb/gdb/gnu-regex.c b/contrib/gdb/gdb/gnu-regex.c
deleted file mode 100644
index 84db70f79520..000000000000
--- a/contrib/gdb/gdb/gnu-regex.c
+++ /dev/null
@@ -1,5797 +0,0 @@
-/* Extended regular expression matching and search library,
-   version 0.12.
-   (Implements POSIX draft P1003.2/D11.2, except for some of the
-   internationalization features.)
-   Copyright (C) 1993, 94, 95, 96, 97, 98 Free Software Foundation, Inc.
-
-   NOTE: The canonical source of this file is maintained with the 
-   GNU C Library.  Bugs can be reported to bug-glibc@prep.ai.mit.edu.
-
-   This program is free software; you can redistribute it and/or modify it
-   under the terms of the GNU General Public License as published by the
-   Free Software Foundation; either version 2, or (at your option) any
-   later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation, 
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-/* AIX requires this to be the first thing in the file. */
-#if defined _AIX && !defined REGEX_MALLOC
-  #pragma alloca
-#endif
-
-#undef	_GNU_SOURCE
-#define _GNU_SOURCE
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#ifndef PARAMS
-# if defined __GNUC__ || (defined __STDC__ && __STDC__)
-#  define PARAMS(args) args
-# else
-#  define PARAMS(args) ()
-# endif  /* GCC.  */
-#endif  /* Not PARAMS.  */
-
-#if defined STDC_HEADERS && !defined emacs
-# include <stddef.h>
-#else
-/* We need this for `gnu-regex.h', and perhaps for the Emacs include files.  */
-# include <sys/types.h>
-#endif
-
-/* For platform which support the ISO C amendement 1 functionality we
-   support user defined character classes.  */
-#if defined _LIBC || (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H)
- /* Solaris 2.5 has a bug: <wchar.h> must be included before <wctype.h>.  */
-# include <wchar.h>
-# include <wctype.h>
-#endif
-
-/* This is for other GNU distributions with internationalized messages.  */
-/* CYGNUS LOCAL: ../intl will handle this for us */
-#ifdef ENABLE_NLS
-# include <libintl.h>
-#else
-# define gettext(msgid) (msgid)
-#endif
-
-#ifndef gettext_noop
-/* This define is so xgettext can find the internationalizable
-   strings.  */
-# define gettext_noop(String) String
-#endif
-
-/* The `emacs' switch turns on certain matching commands
-   that make sense only in Emacs. */
-#ifdef emacs
-
-# include "lisp.h"
-# include "buffer.h"
-# include "syntax.h"
-
-#else  /* not emacs */
-
-/* If we are not linking with Emacs proper,
-   we can't use the relocating allocator
-   even if config.h says that we can.  */
-# undef REL_ALLOC
-
-# if defined STDC_HEADERS || defined _LIBC
-#  include <stdlib.h>
-# else
-char *malloc ();
-char *realloc ();
-# endif
-
-/* When used in Emacs's lib-src, we need to get bzero and bcopy somehow.
-   If nothing else has been done, use the method below.  */
-# ifdef INHIBIT_STRING_HEADER
-#  if !(defined HAVE_BZERO && defined HAVE_BCOPY)
-#   if !defined bzero && !defined bcopy
-#    undef INHIBIT_STRING_HEADER
-#   endif
-#  endif
-# endif
-
-/* This is the normal way of making sure we have a bcopy and a bzero.
-   This is used in most programs--a few other programs avoid this
-   by defining INHIBIT_STRING_HEADER.  */
-# ifndef INHIBIT_STRING_HEADER
-#  if defined HAVE_STRING_H || defined STDC_HEADERS || defined _LIBC
-#   include <string.h>
-#   ifndef bzero
-#    ifndef _LIBC
-#     define bzero(s, n)	(memset (s, '\0', n), (s))
-#    else
-#     define bzero(s, n)	__bzero (s, n)
-#    endif
-#   endif
-#  else
-#   include <strings.h>
-#   ifndef memcmp
-#    define memcmp(s1, s2, n)	bcmp (s1, s2, n)
-#   endif
-#   ifndef memcpy
-#    define memcpy(d, s, n)	(bcopy (s, d, n), (d))
-#   endif
-#  endif
-# endif
-
-/* Define the syntax stuff for \<, \>, etc.  */
-
-/* This must be nonzero for the wordchar and notwordchar pattern
-   commands in re_match_2.  */
-# ifndef Sword
-#  define Sword 1
-# endif
-
-# ifdef SWITCH_ENUM_BUG
-#  define SWITCH_ENUM_CAST(x) ((int)(x))
-# else
-#  define SWITCH_ENUM_CAST(x) (x)
-# endif
-
-/* How many characters in the character set.  */
-# define CHAR_SET_SIZE 256
-
-/* GDB LOCAL: define _REGEX_RE_COMP to get BSD style re_comp and re_exec */
-#ifndef _REGEX_RE_COMP
-#define _REGEX_RE_COMP
-#endif
-
-# ifdef SYNTAX_TABLE
-
-extern char *re_syntax_table;
-
-# else /* not SYNTAX_TABLE */
-
-static char re_syntax_table[CHAR_SET_SIZE];
-
-static void
-init_syntax_once ()
-{
-   register int c;
-   static int done = 0;
-
-   if (done)
-     return;
-
-   bzero (re_syntax_table, sizeof re_syntax_table);
-
-   for (c = 'a'; c <= 'z'; c++)
-     re_syntax_table[c] = Sword;
-
-   for (c = 'A'; c <= 'Z'; c++)
-     re_syntax_table[c] = Sword;
-
-   for (c = '0'; c <= '9'; c++)
-     re_syntax_table[c] = Sword;
-
-   re_syntax_table['_'] = Sword;
-
-   done = 1;
-}
-
-# endif /* not SYNTAX_TABLE */
-
-# define SYNTAX(c) re_syntax_table[c]
-
-#endif /* not emacs */
-
-/* Get the interface, including the syntax bits.  */
-/* CYGNUS LOCAL: call it gnu-regex.h, not regex.h, to avoid name conflicts */
-#include "gnu-regex.h"
-
-/* isalpha etc. are used for the character classes.  */
-#include <ctype.h>
-
-/* Jim Meyering writes:
-
-   "... Some ctype macros are valid only for character codes that
-   isascii says are ASCII (SGI's IRIX-4.0.5 is one such system --when
-   using /bin/cc or gcc but without giving an ansi option).  So, all
-   ctype uses should be through macros like ISPRINT...  If
-   STDC_HEADERS is defined, then autoconf has verified that the ctype
-   macros don't need to be guarded with references to isascii. ...
-   Defining isascii to 1 should let any compiler worth its salt
-   eliminate the && through constant folding."
-   Solaris defines some of these symbols so we must undefine them first.  */
-
-#undef ISASCII
-#if defined STDC_HEADERS || (!defined isascii && !defined HAVE_ISASCII)
-# define ISASCII(c) 1
-#else
-# define ISASCII(c) isascii(c)
-#endif
-
-#ifdef isblank
-# define ISBLANK(c) (ISASCII (c) && isblank (c))
-#else
-# define ISBLANK(c) ((c) == ' ' || (c) == '\t')
-#endif
-#ifdef isgraph
-# define ISGRAPH(c) (ISASCII (c) && isgraph (c))
-#else
-# define ISGRAPH(c) (ISASCII (c) && isprint (c) && !isspace (c))
-#endif
-
-#undef ISPRINT
-#define ISPRINT(c) (ISASCII (c) && isprint (c))
-#define ISDIGIT(c) (ISASCII (c) && isdigit (c))
-#define ISALNUM(c) (ISASCII (c) && isalnum (c))
-#define ISALPHA(c) (ISASCII (c) && isalpha (c))
-#define ISCNTRL(c) (ISASCII (c) && iscntrl (c))
-#define ISLOWER(c) (ISASCII (c) && islower (c))
-#define ISPUNCT(c) (ISASCII (c) && ispunct (c))
-#define ISSPACE(c) (ISASCII (c) && isspace (c))
-#define ISUPPER(c) (ISASCII (c) && isupper (c))
-#define ISXDIGIT(c) (ISASCII (c) && isxdigit (c))
-
-#ifndef NULL
-# define NULL (void *)0
-#endif
-
-/* We remove any previous definition of `SIGN_EXTEND_CHAR',
-   since ours (we hope) works properly with all combinations of
-   machines, compilers, `char' and `unsigned char' argument types.
-   (Per Bothner suggested the basic approach.)  */
-#undef SIGN_EXTEND_CHAR
-#if __STDC__
-# define SIGN_EXTEND_CHAR(c) ((signed char) (c))
-#else  /* not __STDC__ */
-/* As in Harbison and Steele.  */
-# define SIGN_EXTEND_CHAR(c) ((((unsigned char) (c)) ^ 128) - 128)
-#endif
-
-/* Should we use malloc or alloca?  If REGEX_MALLOC is not defined, we
-   use `alloca' instead of `malloc'.  This is because using malloc in
-   re_search* or re_match* could cause memory leaks when C-g is used in
-   Emacs; also, malloc is slower and causes storage fragmentation.  On
-   the other hand, malloc is more portable, and easier to debug.
-
-   Because we sometimes use alloca, some routines have to be macros,
-   not functions -- `alloca'-allocated space disappears at the end of the
-   function it is called in.  */
-
-#ifdef REGEX_MALLOC
-
-# define REGEX_ALLOCATE malloc
-# define REGEX_REALLOCATE(source, osize, nsize) realloc (source, nsize)
-# define REGEX_FREE free
-
-#else /* not REGEX_MALLOC  */
-
-/* Emacs already defines alloca, sometimes.  */
-# ifndef alloca
-
-/* Make alloca work the best possible way.  */
-#  ifdef __GNUC__
-#   define alloca __builtin_alloca
-#  else /* not __GNUC__ */
-#   if HAVE_ALLOCA_H
-#    include <alloca.h>
-#   endif /* HAVE_ALLOCA_H */
-#  endif /* not __GNUC__ */
-
-# endif /* not alloca */
-
-# define REGEX_ALLOCATE alloca
-
-/* Assumes a `char *destination' variable.  */
-# define REGEX_REALLOCATE(source, osize, nsize)				\
-  (destination = (char *) alloca (nsize),				\
-   memcpy (destination, source, osize))
-
-/* No need to do anything to free, after alloca.  */
-# define REGEX_FREE(arg) ((void)0) /* Do nothing!  But inhibit gcc warning.  */
-
-#endif /* not REGEX_MALLOC */
-
-/* Define how to allocate the failure stack.  */
-
-#if defined REL_ALLOC && defined REGEX_MALLOC
-
-# define REGEX_ALLOCATE_STACK(size)				\
-  r_alloc (&failure_stack_ptr, (size))
-# define REGEX_REALLOCATE_STACK(source, osize, nsize)		\
-  r_re_alloc (&failure_stack_ptr, (nsize))
-# define REGEX_FREE_STACK(ptr)					\
-  r_alloc_free (&failure_stack_ptr)
-
-#else /* not using relocating allocator */
-
-# ifdef REGEX_MALLOC
-
-#  define REGEX_ALLOCATE_STACK malloc
-#  define REGEX_REALLOCATE_STACK(source, osize, nsize) realloc (source, nsize)
-#  define REGEX_FREE_STACK free
-
-# else /* not REGEX_MALLOC */
-
-#  define REGEX_ALLOCATE_STACK alloca
-
-#  define REGEX_REALLOCATE_STACK(source, osize, nsize)			\
-   REGEX_REALLOCATE (source, osize, nsize)
-/* No need to explicitly free anything.  */
-#  define REGEX_FREE_STACK(arg)
-
-# endif /* not REGEX_MALLOC */
-#endif /* not using relocating allocator */
-
-
-/* True if `size1' is non-NULL and PTR is pointing anywhere inside
-   `string1' or just past its end.  This works if PTR is NULL, which is
-   a good thing.  */
-#define FIRST_STRING_P(ptr) 					\
-  (size1 && string1 <= (ptr) && (ptr) <= string1 + size1)
-
-/* (Re)Allocate N items of type T using malloc, or fail.  */
-#define TALLOC(n, t) ((t *) malloc ((n) * sizeof (t)))
-#define RETALLOC(addr, n, t) ((addr) = (t *) realloc (addr, (n) * sizeof (t)))
-#define RETALLOC_IF(addr, n, t) \
-  if (addr) RETALLOC((addr), (n), t); else (addr) = TALLOC ((n), t)
-#define REGEX_TALLOC(n, t) ((t *) REGEX_ALLOCATE ((n) * sizeof (t)))
-
-#define BYTEWIDTH 8 /* In bits.  */
-
-#define STREQ(s1, s2) ((strcmp (s1, s2) == 0))
-
-#undef MAX
-#undef MIN
-#define MAX(a, b) ((a) > (b) ? (a) : (b))
-#define MIN(a, b) ((a) < (b) ? (a) : (b))
-
-typedef char boolean;
-#define false 0
-#define true 1
-
-static int re_match_2_internal PARAMS ((struct re_pattern_buffer *bufp,
-					const char *string1, int size1,
-					const char *string2, int size2,
-					int pos,
-					struct re_registers *regs,
-					int stop));
-
-/* These are the command codes that appear in compiled regular
-   expressions.  Some opcodes are followed by argument bytes.  A
-   command code can specify any interpretation whatsoever for its
-   arguments.  Zero bytes may appear in the compiled regular expression.  */
-
-typedef enum
-{
-  no_op = 0,
-
-  /* Succeed right away--no more backtracking.  */
-  succeed,
-
-        /* Followed by one byte giving n, then by n literal bytes.  */
-  exactn,
-
-        /* Matches any (more or less) character.  */
-  anychar,
-
-        /* Matches any one char belonging to specified set.  First
-           following byte is number of bitmap bytes.  Then come bytes
-           for a bitmap saying which chars are in.  Bits in each byte
-           are ordered low-bit-first.  A character is in the set if its
-           bit is 1.  A character too large to have a bit in the map is
-           automatically not in the set.  */
-  charset,
-
-        /* Same parameters as charset, but match any character that is
-           not one of those specified.  */
-  charset_not,
-
-        /* Start remembering the text that is matched, for storing in a
-           register.  Followed by one byte with the register number, in
-           the range 0 to one less than the pattern buffer's re_nsub
-           field.  Then followed by one byte with the number of groups
-           inner to this one.  (This last has to be part of the
-           start_memory only because we need it in the on_failure_jump
-           of re_match_2.)  */
-  start_memory,
-
-        /* Stop remembering the text that is matched and store it in a
-           memory register.  Followed by one byte with the register
-           number, in the range 0 to one less than `re_nsub' in the
-           pattern buffer, and one byte with the number of inner groups,
-           just like `start_memory'.  (We need the number of inner
-           groups here because we don't have any easy way of finding the
-           corresponding start_memory when we're at a stop_memory.)  */
-  stop_memory,
-
-        /* Match a duplicate of something remembered. Followed by one
-           byte containing the register number.  */
-  duplicate,
-
-        /* Fail unless at beginning of line.  */
-  begline,
-
-        /* Fail unless at end of line.  */
-  endline,
-
-        /* Succeeds if at beginning of buffer (if emacs) or at beginning
-           of string to be matched (if not).  */
-  begbuf,
-
-        /* Analogously, for end of buffer/string.  */
-  endbuf,
-
-        /* Followed by two byte relative address to which to jump.  */
-  jump,
-
-	/* Same as jump, but marks the end of an alternative.  */
-  jump_past_alt,
-
-        /* Followed by two-byte relative address of place to resume at
-           in case of failure.  */
-  on_failure_jump,
-
-        /* Like on_failure_jump, but pushes a placeholder instead of the
-           current string position when executed.  */
-  on_failure_keep_string_jump,
-
-        /* Throw away latest failure point and then jump to following
-           two-byte relative address.  */
-  pop_failure_jump,
-
-        /* Change to pop_failure_jump if know won't have to backtrack to
-           match; otherwise change to jump.  This is used to jump
-           back to the beginning of a repeat.  If what follows this jump
-           clearly won't match what the repeat does, such that we can be
-           sure that there is no use backtracking out of repetitions
-           already matched, then we change it to a pop_failure_jump.
-           Followed by two-byte address.  */
-  maybe_pop_jump,
-
-        /* Jump to following two-byte address, and push a dummy failure
-           point. This failure point will be thrown away if an attempt
-           is made to use it for a failure.  A `+' construct makes this
-           before the first repeat.  Also used as an intermediary kind
-           of jump when compiling an alternative.  */
-  dummy_failure_jump,
-
-	/* Push a dummy failure point and continue.  Used at the end of
-	   alternatives.  */
-  push_dummy_failure,
-
-        /* Followed by two-byte relative address and two-byte number n.
-           After matching N times, jump to the address upon failure.  */
-  succeed_n,
-
-        /* Followed by two-byte relative address, and two-byte number n.
-           Jump to the address N times, then fail.  */
-  jump_n,
-
-        /* Set the following two-byte relative address to the
-           subsequent two-byte number.  The address *includes* the two
-           bytes of number.  */
-  set_number_at,
-
-  wordchar,	/* Matches any word-constituent character.  */
-  notwordchar,	/* Matches any char that is not a word-constituent.  */
-
-  wordbeg,	/* Succeeds if at word beginning.  */
-  wordend,	/* Succeeds if at word end.  */
-
-  wordbound,	/* Succeeds if at a word boundary.  */
-  notwordbound	/* Succeeds if not at a word boundary.  */
-
-#ifdef emacs
-  ,before_dot,	/* Succeeds if before point.  */
-  at_dot,	/* Succeeds if at point.  */
-  after_dot,	/* Succeeds if after point.  */
-
-	/* Matches any character whose syntax is specified.  Followed by
-           a byte which contains a syntax code, e.g., Sword.  */
-  syntaxspec,
-
-	/* Matches any character whose syntax is not that specified.  */
-  notsyntaxspec
-#endif /* emacs */
-} re_opcode_t;
-
-/* Common operations on the compiled pattern.  */
-
-/* Store NUMBER in two contiguous bytes starting at DESTINATION.  */
-
-#define STORE_NUMBER(destination, number)				\
-  do {									\
-    (destination)[0] = (number) & 0377;					\
-    (destination)[1] = (number) >> 8;					\
-  } while (0)
-
-/* Same as STORE_NUMBER, except increment DESTINATION to
-   the byte after where the number is stored.  Therefore, DESTINATION
-   must be an lvalue.  */
-
-#define STORE_NUMBER_AND_INCR(destination, number)			\
-  do {									\
-    STORE_NUMBER (destination, number);					\
-    (destination) += 2;							\
-  } while (0)
-
-/* Put into DESTINATION a number stored in two contiguous bytes starting
-   at SOURCE.  */
-
-#define EXTRACT_NUMBER(destination, source)				\
-  do {									\
-    (destination) = *(source) & 0377;					\
-    (destination) += SIGN_EXTEND_CHAR (*((source) + 1)) << 8;		\
-  } while (0)
-
-#ifdef DEBUG
-static void extract_number _RE_ARGS ((int *dest, unsigned char *source));
-static void
-extract_number (dest, source)
-    int *dest;
-    unsigned char *source;
-{
-  int temp = SIGN_EXTEND_CHAR (*(source + 1));
-  *dest = *source & 0377;
-  *dest += temp << 8;
-}
-
-# ifndef EXTRACT_MACROS /* To debug the macros.  */
-#  undef EXTRACT_NUMBER
-#  define EXTRACT_NUMBER(dest, src) extract_number (&dest, src)
-# endif /* not EXTRACT_MACROS */
-
-#endif /* DEBUG */
-
-/* Same as EXTRACT_NUMBER, except increment SOURCE to after the number.
-   SOURCE must be an lvalue.  */
-
-#define EXTRACT_NUMBER_AND_INCR(destination, source)			\
-  do {									\
-    EXTRACT_NUMBER (destination, source);				\
-    (source) += 2; 							\
-  } while (0)
-
-#ifdef DEBUG
-static void extract_number_and_incr _RE_ARGS ((int *destination,
-					       unsigned char **source));
-static void
-extract_number_and_incr (destination, source)
-    int *destination;
-    unsigned char **source;
-{
-  extract_number (destination, *source);
-  *source += 2;
-}
-
-# ifndef EXTRACT_MACROS
-#  undef EXTRACT_NUMBER_AND_INCR
-#  define EXTRACT_NUMBER_AND_INCR(dest, src) \
-  extract_number_and_incr (&dest, &src)
-# endif /* not EXTRACT_MACROS */
-
-#endif /* DEBUG */
-
-/* If DEBUG is defined, Regex prints many voluminous messages about what
-   it is doing (if the variable `debug' is nonzero).  If linked with the
-   main program in `iregex.c', you can enter patterns and strings
-   interactively.  And if linked with the main program in `main.c' and
-   the other test files, you can run the already-written tests.  */
-
-#ifdef DEBUG
-
-/* We use standard I/O for debugging.  */
-# include <stdio.h>
-
-/* It is useful to test things that ``must'' be true when debugging.  */
-# include <assert.h>
-
-static int debug = 0;
-
-# define DEBUG_STATEMENT(e) e
-# define DEBUG_PRINT1(x) if (debug) printf (x)
-# define DEBUG_PRINT2(x1, x2) if (debug) printf (x1, x2)
-# define DEBUG_PRINT3(x1, x2, x3) if (debug) printf (x1, x2, x3)
-# define DEBUG_PRINT4(x1, x2, x3, x4) if (debug) printf (x1, x2, x3, x4)
-# define DEBUG_PRINT_COMPILED_PATTERN(p, s, e) 				\
-  if (debug) print_partial_compiled_pattern (s, e)
-# define DEBUG_PRINT_DOUBLE_STRING(w, s1, sz1, s2, sz2)			\
-  if (debug) print_double_string (w, s1, sz1, s2, sz2)
-
-
-/* Print the fastmap in human-readable form.  */
-
-void
-print_fastmap (fastmap)
-    char *fastmap;
-{
-  unsigned was_a_range = 0;
-  unsigned i = 0;
-
-  while (i < (1 << BYTEWIDTH))
-    {
-      if (fastmap[i++])
-	{
-	  was_a_range = 0;
-          putchar (i - 1);
-          while (i < (1 << BYTEWIDTH)  &&  fastmap[i])
-            {
-              was_a_range = 1;
-              i++;
-            }
-	  if (was_a_range)
-            {
-              printf ("-");
-              putchar (i - 1);
-            }
-        }
-    }
-  putchar ('\n');
-}
-
-
-/* Print a compiled pattern string in human-readable form, starting at
-   the START pointer into it and ending just before the pointer END.  */
-
-void
-print_partial_compiled_pattern (start, end)
-    unsigned char *start;
-    unsigned char *end;
-{
-  int mcnt, mcnt2;
-  unsigned char *p1;
-  unsigned char *p = start;
-  unsigned char *pend = end;
-
-  if (start == NULL)
-    {
-      printf ("(null)\n");
-      return;
-    }
-
-  /* Loop over pattern commands.  */
-  while (p < pend)
-    {
-      printf ("%d:\t", p - start);
-
-      switch ((re_opcode_t) *p++)
-	{
-        case no_op:
-          printf ("/no_op");
-          break;
-
-	case exactn:
-	  mcnt = *p++;
-          printf ("/exactn/%d", mcnt);
-          do
-	    {
-              putchar ('/');
-	      putchar (*p++);
-            }
-          while (--mcnt);
-          break;
-
-	case start_memory:
-          mcnt = *p++;
-          printf ("/start_memory/%d/%d", mcnt, *p++);
-          break;
-
-	case stop_memory:
-          mcnt = *p++;
-	  printf ("/stop_memory/%d/%d", mcnt, *p++);
-          break;
-
-	case duplicate:
-	  printf ("/duplicate/%d", *p++);
-	  break;
-
-	case anychar:
-	  printf ("/anychar");
-	  break;
-
-	case charset:
-        case charset_not:
-          {
-            register int c, last = -100;
-	    register int in_range = 0;
-
-	    printf ("/charset [%s",
-	            (re_opcode_t) *(p - 1) == charset_not ? "^" : "");
-
-            assert (p + *p < pend);
-
-            for (c = 0; c < 256; c++)
-	      if (c / 8 < *p
-		  && (p[1 + (c/8)] & (1 << (c % 8))))
-		{
-		  /* Are we starting a range?  */
-		  if (last + 1 == c && ! in_range)
-		    {
-		      putchar ('-');
-		      in_range = 1;
-		    }
-		  /* Have we broken a range?  */
-		  else if (last + 1 != c && in_range)
-              {
-		      putchar (last);
-		      in_range = 0;
-		    }
-
-		  if (! in_range)
-		    putchar (c);
-
-		  last = c;
-              }
-
-	    if (in_range)
-	      putchar (last);
-
-	    putchar (']');
-
-	    p += 1 + *p;
-	  }
-	  break;
-
-	case begline:
-	  printf ("/begline");
-          break;
-
-	case endline:
-          printf ("/endline");
-          break;
-
-	case on_failure_jump:
-          extract_number_and_incr (&mcnt, &p);
-  	  printf ("/on_failure_jump to %d", p + mcnt - start);
-          break;
-
-	case on_failure_keep_string_jump:
-          extract_number_and_incr (&mcnt, &p);
-  	  printf ("/on_failure_keep_string_jump to %d", p + mcnt - start);
-          break;
-
-	case dummy_failure_jump:
-          extract_number_and_incr (&mcnt, &p);
-  	  printf ("/dummy_failure_jump to %d", p + mcnt - start);
-          break;
-
-	case push_dummy_failure:
-          printf ("/push_dummy_failure");
-          break;
-
-        case maybe_pop_jump:
-          extract_number_and_incr (&mcnt, &p);
-  	  printf ("/maybe_pop_jump to %d", p + mcnt - start);
-	  break;
-
-        case pop_failure_jump:
-	  extract_number_and_incr (&mcnt, &p);
-  	  printf ("/pop_failure_jump to %d", p + mcnt - start);
-	  break;
-
-        case jump_past_alt:
-	  extract_number_and_incr (&mcnt, &p);
-  	  printf ("/jump_past_alt to %d", p + mcnt - start);
-	  break;
-
-        case jump:
-	  extract_number_and_incr (&mcnt, &p);
-  	  printf ("/jump to %d", p + mcnt - start);
-	  break;
-
-        case succeed_n:
-          extract_number_and_incr (&mcnt, &p);
-	  p1 = p + mcnt;
-          extract_number_and_incr (&mcnt2, &p);
-	  printf ("/succeed_n to %d, %d times", p1 - start, mcnt2);
-          break;
-
-        case jump_n:
-          extract_number_and_incr (&mcnt, &p);
-	  p1 = p + mcnt;
-          extract_number_and_incr (&mcnt2, &p);
-	  printf ("/jump_n to %d, %d times", p1 - start, mcnt2);
-          break;
-
-        case set_number_at:
-          extract_number_and_incr (&mcnt, &p);
-	  p1 = p + mcnt;
-          extract_number_and_incr (&mcnt2, &p);
-	  printf ("/set_number_at location %d to %d", p1 - start, mcnt2);
-          break;
-
-        case wordbound:
-	  printf ("/wordbound");
-	  break;
-
-	case notwordbound:
-	  printf ("/notwordbound");
-          break;
-
-	case wordbeg:
-	  printf ("/wordbeg");
-	  break;
-
-	case wordend:
-	  printf ("/wordend");
-
-# ifdef emacs
-	case before_dot:
-	  printf ("/before_dot");
-          break;
-
-	case at_dot:
-	  printf ("/at_dot");
-          break;
-
-	case after_dot:
-	  printf ("/after_dot");
-          break;
-
-	case syntaxspec:
-          printf ("/syntaxspec");
-	  mcnt = *p++;
-	  printf ("/%d", mcnt);
-          break;
-
-	case notsyntaxspec:
-          printf ("/notsyntaxspec");
-	  mcnt = *p++;
-	  printf ("/%d", mcnt);
-	  break;
-# endif /* emacs */
-
-	case wordchar:
-	  printf ("/wordchar");
-          break;
-
-	case notwordchar:
-	  printf ("/notwordchar");
-          break;
-
-	case begbuf:
-	  printf ("/begbuf");
-          break;
-
-	case endbuf:
-	  printf ("/endbuf");
-          break;
-
-        default:
-          printf ("?%d", *(p-1));
-	}
-
-      putchar ('\n');
-    }
-
-  printf ("%d:\tend of pattern.\n", p - start);
-}
-
-
-void
-print_compiled_pattern (bufp)
-    struct re_pattern_buffer *bufp;
-{
-  unsigned char *buffer = bufp->buffer;
-
-  print_partial_compiled_pattern (buffer, buffer + bufp->used);
-  printf ("%ld bytes used/%ld bytes allocated.\n",
-	  bufp->used, bufp->allocated);
-
-  if (bufp->fastmap_accurate && bufp->fastmap)
-    {
-      printf ("fastmap: ");
-      print_fastmap (bufp->fastmap);
-    }
-
-  printf ("re_nsub: %d\t", bufp->re_nsub);
-  printf ("regs_alloc: %d\t", bufp->regs_allocated);
-  printf ("can_be_null: %d\t", bufp->can_be_null);
-  printf ("newline_anchor: %d\n", bufp->newline_anchor);
-  printf ("no_sub: %d\t", bufp->no_sub);
-  printf ("not_bol: %d\t", bufp->not_bol);
-  printf ("not_eol: %d\t", bufp->not_eol);
-  printf ("syntax: %lx\n", bufp->syntax);
-  /* Perhaps we should print the translate table?  */
-}
-
-
-void
-print_double_string (where, string1, size1, string2, size2)
-    const char *where;
-    const char *string1;
-    const char *string2;
-    int size1;
-    int size2;
-{
-  int this_char;
-
-  if (where == NULL)
-    printf ("(null)");
-  else
-    {
-      if (FIRST_STRING_P (where))
-        {
-          for (this_char = where - string1; this_char < size1; this_char++)
-            putchar (string1[this_char]);
-
-          where = string2;
-        }
-
-      for (this_char = where - string2; this_char < size2; this_char++)
-        putchar (string2[this_char]);
-    }
-}
-
-void
-printchar (c)
-     int c;
-{
-  putc (c, stderr);
-}
-
-#else /* not DEBUG */
-
-# undef assert
-# define assert(e)
-
-# define DEBUG_STATEMENT(e)
-# define DEBUG_PRINT1(x)
-# define DEBUG_PRINT2(x1, x2)
-# define DEBUG_PRINT3(x1, x2, x3)
-# define DEBUG_PRINT4(x1, x2, x3, x4)
-# define DEBUG_PRINT_COMPILED_PATTERN(p, s, e)
-# define DEBUG_PRINT_DOUBLE_STRING(w, s1, sz1, s2, sz2)
-
-#endif /* not DEBUG */
-
-/* Set by `re_set_syntax' to the current regexp syntax to recognize.  Can
-   also be assigned to arbitrarily: each pattern buffer stores its own
-   syntax, so it can be changed between regex compilations.  */
-/* This has no initializer because initialized variables in Emacs
-   become read-only after dumping.  */
-reg_syntax_t re_syntax_options;
-
-
-/* Specify the precise syntax of regexps for compilation.  This provides
-   for compatibility for various utilities which historically have
-   different, incompatible syntaxes.
-
-   The argument SYNTAX is a bit mask comprised of the various bits
-   defined in gnu-regex.h.  We return the old syntax.  */
-
-reg_syntax_t
-re_set_syntax (syntax)
-    reg_syntax_t syntax;
-{
-  reg_syntax_t ret = re_syntax_options;
-
-  re_syntax_options = syntax;
-#ifdef DEBUG
-  if (syntax & RE_DEBUG)
-    debug = 1;
-  else if (debug) /* was on but now is not */
-    debug = 0;
-#endif /* DEBUG */
-  return ret;
-}
-#ifdef _LIBC
-weak_alias (__re_set_syntax, re_set_syntax)
-#endif
-
-/* This table gives an error message for each of the error codes listed
-   in gnu-regex.h.  Obviously the order here has to be same as there.
-   POSIX doesn't require that we do anything for REG_NOERROR,
-   but why not be nice?  */
-
-static const char *re_error_msgid[] =
-  {
-    gettext_noop ("Success"),	/* REG_NOERROR */
-    gettext_noop ("No match"),	/* REG_NOMATCH */
-    gettext_noop ("Invalid regular expression"), /* REG_BADPAT */
-    gettext_noop ("Invalid collation character"), /* REG_ECOLLATE */
-    gettext_noop ("Invalid character class name"), /* REG_ECTYPE */
-    gettext_noop ("Trailing backslash"), /* REG_EESCAPE */
-    gettext_noop ("Invalid back reference"), /* REG_ESUBREG */
-    gettext_noop ("Unmatched [ or [^"),	/* REG_EBRACK */
-    gettext_noop ("Unmatched ( or \\("), /* REG_EPAREN */
-    gettext_noop ("Unmatched \\{"), /* REG_EBRACE */
-    gettext_noop ("Invalid content of \\{\\}"), /* REG_BADBR */
-    gettext_noop ("Invalid range end"),	/* REG_ERANGE */
-    gettext_noop ("Memory exhausted"), /* REG_ESPACE */
-    gettext_noop ("Invalid preceding regular expression"), /* REG_BADRPT */
-    gettext_noop ("Premature end of regular expression"), /* REG_EEND */
-    gettext_noop ("Regular expression too big"), /* REG_ESIZE */
-    gettext_noop ("Unmatched ) or \\)"), /* REG_ERPAREN */
-  };
-
-/* Avoiding alloca during matching, to placate r_alloc.  */
-
-/* Define MATCH_MAY_ALLOCATE unless we need to make sure that the
-   searching and matching functions should not call alloca.  On some
-   systems, alloca is implemented in terms of malloc, and if we're
-   using the relocating allocator routines, then malloc could cause a
-   relocation, which might (if the strings being searched are in the
-   ralloc heap) shift the data out from underneath the regexp
-   routines.
-
-   Here's another reason to avoid allocation: Emacs
-   processes input from X in a signal handler; processing X input may
-   call malloc; if input arrives while a matching routine is calling
-   malloc, then we're scrod.  But Emacs can't just block input while
-   calling matching routines; then we don't notice interrupts when
-   they come in.  So, Emacs blocks input around all regexp calls
-   except the matching calls, which it leaves unprotected, in the
-   faith that they will not malloc.  */
-
-/* Normally, this is fine.  */
-#define MATCH_MAY_ALLOCATE
-
-/* When using GNU C, we are not REALLY using the C alloca, no matter
-   what config.h may say.  So don't take precautions for it.  */
-#ifdef __GNUC__
-# undef C_ALLOCA
-#endif
-
-/* The match routines may not allocate if (1) they would do it with malloc
-   and (2) it's not safe for them to use malloc.
-   Note that if REL_ALLOC is defined, matching would not use malloc for the
-   failure stack, but we would still use it for the register vectors;
-   so REL_ALLOC should not affect this.  */
-#if (defined C_ALLOCA || defined REGEX_MALLOC) && defined emacs
-# undef MATCH_MAY_ALLOCATE
-#endif
-
-
-/* Failure stack declarations and macros; both re_compile_fastmap and
-   re_match_2 use a failure stack.  These have to be macros because of
-   REGEX_ALLOCATE_STACK.  */
-
-
-/* Number of failure points for which to initially allocate space
-   when matching.  If this number is exceeded, we allocate more
-   space, so it is not a hard limit.  */
-#ifndef INIT_FAILURE_ALLOC
-# define INIT_FAILURE_ALLOC 5
-#endif
-
-/* Roughly the maximum number of failure points on the stack.  Would be
-   exactly that if always used MAX_FAILURE_ITEMS items each time we failed.
-   This is a variable only so users of regex can assign to it; we never
-   change it ourselves.  */
-
-#ifdef INT_IS_16BIT
-
-# if defined MATCH_MAY_ALLOCATE
-/* 4400 was enough to cause a crash on Alpha OSF/1,
-   whose default stack limit is 2mb.  */
-long int re_max_failures = 4000;
-# else
-long int re_max_failures = 2000;
-# endif
-
-union fail_stack_elt
-{
-  unsigned char *pointer;
-  long int integer;
-};
-
-typedef union fail_stack_elt fail_stack_elt_t;
-
-typedef struct
-{
-  fail_stack_elt_t *stack;
-  unsigned long int size;
-  unsigned long int avail;		/* Offset of next open position.  */
-} fail_stack_type;
-
-#else /* not INT_IS_16BIT */
-
-# if defined MATCH_MAY_ALLOCATE
-/* 4400 was enough to cause a crash on Alpha OSF/1,
-   whose default stack limit is 2mb.  */
-int re_max_failures = 20000;
-# else
-int re_max_failures = 2000;
-# endif
-
-union fail_stack_elt
-{
-  unsigned char *pointer;
-  int integer;
-};
-
-typedef union fail_stack_elt fail_stack_elt_t;
-
-typedef struct
-{
-  fail_stack_elt_t *stack;
-  unsigned size;
-  unsigned avail;			/* Offset of next open position.  */
-} fail_stack_type;
-
-#endif /* INT_IS_16BIT */
-
-#define FAIL_STACK_EMPTY()     (fail_stack.avail == 0)
-#define FAIL_STACK_PTR_EMPTY() (fail_stack_ptr->avail == 0)
-#define FAIL_STACK_FULL()      (fail_stack.avail == fail_stack.size)
-
-
-/* Define macros to initialize and free the failure stack.
-   Do `return -2' if the alloc fails.  */
-
-#ifdef MATCH_MAY_ALLOCATE
-# define INIT_FAIL_STACK()						\
-  do {									\
-    fail_stack.stack = (fail_stack_elt_t *)				\
-      REGEX_ALLOCATE_STACK (INIT_FAILURE_ALLOC * sizeof (fail_stack_elt_t)); \
-									\
-    if (fail_stack.stack == NULL)					\
-      return -2;							\
-									\
-    fail_stack.size = INIT_FAILURE_ALLOC;				\
-    fail_stack.avail = 0;						\
-  } while (0)
-
-# define RESET_FAIL_STACK()  REGEX_FREE_STACK (fail_stack.stack)
-#else
-# define INIT_FAIL_STACK()						\
-  do {									\
-    fail_stack.avail = 0;						\
-  } while (0)
-
-# define RESET_FAIL_STACK()
-#endif
-
-
-/* Double the size of FAIL_STACK, up to approximately `re_max_failures' items.
-
-   Return 1 if succeeds, and 0 if either ran out of memory
-   allocating space for it or it was already too large.
-
-   REGEX_REALLOCATE_STACK requires `destination' be declared.   */
-
-#define DOUBLE_FAIL_STACK(fail_stack)					\
-  ((fail_stack).size > (unsigned) (re_max_failures * MAX_FAILURE_ITEMS)	\
-   ? 0									\
-   : ((fail_stack).stack = (fail_stack_elt_t *)				\
-        REGEX_REALLOCATE_STACK ((fail_stack).stack, 			\
-          (fail_stack).size * sizeof (fail_stack_elt_t),		\
-          ((fail_stack).size << 1) * sizeof (fail_stack_elt_t)),	\
-									\
-      (fail_stack).stack == NULL					\
-      ? 0								\
-      : ((fail_stack).size <<= 1, 					\
-         1)))
-
-
-/* Push pointer POINTER on FAIL_STACK.
-   Return 1 if was able to do so and 0 if ran out of memory allocating
-   space to do so.  */
-#define PUSH_PATTERN_OP(POINTER, FAIL_STACK)				\
-  ((FAIL_STACK_FULL ()							\
-    && !DOUBLE_FAIL_STACK (FAIL_STACK))					\
-   ? 0									\
-   : ((FAIL_STACK).stack[(FAIL_STACK).avail++].pointer = POINTER,	\
-      1))
-
-/* Push a pointer value onto the failure stack.
-   Assumes the variable `fail_stack'.  Probably should only
-   be called from within `PUSH_FAILURE_POINT'.  */
-#define PUSH_FAILURE_POINTER(item)					\
-  fail_stack.stack[fail_stack.avail++].pointer = (unsigned char *) (item)
-
-/* This pushes an integer-valued item onto the failure stack.
-   Assumes the variable `fail_stack'.  Probably should only
-   be called from within `PUSH_FAILURE_POINT'.  */
-#define PUSH_FAILURE_INT(item)					\
-  fail_stack.stack[fail_stack.avail++].integer = (item)
-
-/* Push a fail_stack_elt_t value onto the failure stack.
-   Assumes the variable `fail_stack'.  Probably should only
-   be called from within `PUSH_FAILURE_POINT'.  */
-#define PUSH_FAILURE_ELT(item)					\
-  fail_stack.stack[fail_stack.avail++] =  (item)
-
-/* These three POP... operations complement the three PUSH... operations.
-   All assume that `fail_stack' is nonempty.  */
-#define POP_FAILURE_POINTER() fail_stack.stack[--fail_stack.avail].pointer
-#define POP_FAILURE_INT() fail_stack.stack[--fail_stack.avail].integer
-#define POP_FAILURE_ELT() fail_stack.stack[--fail_stack.avail]
-
-/* Used to omit pushing failure point id's when we're not debugging.  */
-#ifdef DEBUG
-# define DEBUG_PUSH PUSH_FAILURE_INT
-# define DEBUG_POP(item_addr) *(item_addr) = POP_FAILURE_INT ()
-#else
-# define DEBUG_PUSH(item)
-# define DEBUG_POP(item_addr)
-#endif
-
-
-/* Push the information about the state we will need
-   if we ever fail back to it.
-
-   Requires variables fail_stack, regstart, regend, reg_info, and
-   num_regs_pushed be declared.  DOUBLE_FAIL_STACK requires `destination'
-   be declared.
-
-   Does `return FAILURE_CODE' if runs out of memory.  */
-
-#define PUSH_FAILURE_POINT(pattern_place, string_place, failure_code)	\
-  do {									\
-    char *destination;							\
-    /* Must be int, so when we don't save any registers, the arithmetic	\
-       of 0 + -1 isn't done as unsigned.  */				\
-    /* Can't be int, since there is not a shred of a guarantee that int	\
-       is wide enough to hold a value of something to which pointer can	\
-       be assigned */							\
-    active_reg_t this_reg;						\
-    									\
-    DEBUG_STATEMENT (failure_id++);					\
-    DEBUG_STATEMENT (nfailure_points_pushed++);				\
-    DEBUG_PRINT2 ("\nPUSH_FAILURE_POINT #%u:\n", failure_id);		\
-    DEBUG_PRINT2 ("  Before push, next avail: %d\n", (fail_stack).avail);\
-    DEBUG_PRINT2 ("                     size: %d\n", (fail_stack).size);\
-									\
-    DEBUG_PRINT2 ("  slots needed: %ld\n", NUM_FAILURE_ITEMS);		\
-    DEBUG_PRINT2 ("     available: %d\n", REMAINING_AVAIL_SLOTS);	\
-									\
-    /* Ensure we have enough space allocated for what we will push.  */	\
-    while (REMAINING_AVAIL_SLOTS < NUM_FAILURE_ITEMS)			\
-      {									\
-        if (!DOUBLE_FAIL_STACK (fail_stack))				\
-          return failure_code;						\
-									\
-        DEBUG_PRINT2 ("\n  Doubled stack; size now: %d\n",		\
-		       (fail_stack).size);				\
-        DEBUG_PRINT2 ("  slots available: %d\n", REMAINING_AVAIL_SLOTS);\
-      }									\
-									\
-    /* Push the info, starting with the registers.  */			\
-    DEBUG_PRINT1 ("\n");						\
-									\
-    if (1)								\
-      for (this_reg = lowest_active_reg; this_reg <= highest_active_reg; \
-	   this_reg++)							\
-	{								\
-	  DEBUG_PRINT2 ("  Pushing reg: %lu\n", this_reg);		\
-	  DEBUG_STATEMENT (num_regs_pushed++);				\
-									\
-	  DEBUG_PRINT2 ("    start: %p\n", regstart[this_reg]);		\
-	  PUSH_FAILURE_POINTER (regstart[this_reg]);			\
-									\
-	  DEBUG_PRINT2 ("    end: %p\n", regend[this_reg]);		\
-	  PUSH_FAILURE_POINTER (regend[this_reg]);			\
-									\
-	  DEBUG_PRINT2 ("    info: %p\n      ",				\
-			reg_info[this_reg].word.pointer);		\
-	  DEBUG_PRINT2 (" match_null=%d",				\
-			REG_MATCH_NULL_STRING_P (reg_info[this_reg]));	\
-	  DEBUG_PRINT2 (" active=%d", IS_ACTIVE (reg_info[this_reg]));	\
-	  DEBUG_PRINT2 (" matched_something=%d",			\
-			MATCHED_SOMETHING (reg_info[this_reg]));	\
-	  DEBUG_PRINT2 (" ever_matched=%d",				\
-			EVER_MATCHED_SOMETHING (reg_info[this_reg]));	\
-	  DEBUG_PRINT1 ("\n");						\
-	  PUSH_FAILURE_ELT (reg_info[this_reg].word);			\
-	}								\
-									\
-    DEBUG_PRINT2 ("  Pushing  low active reg: %ld\n", lowest_active_reg);\
-    PUSH_FAILURE_INT (lowest_active_reg);				\
-									\
-    DEBUG_PRINT2 ("  Pushing high active reg: %ld\n", highest_active_reg);\
-    PUSH_FAILURE_INT (highest_active_reg);				\
-									\
-    DEBUG_PRINT2 ("  Pushing pattern %p:\n", pattern_place);		\
-    DEBUG_PRINT_COMPILED_PATTERN (bufp, pattern_place, pend);		\
-    PUSH_FAILURE_POINTER (pattern_place);				\
-									\
-    DEBUG_PRINT2 ("  Pushing string %p: `", string_place);		\
-    DEBUG_PRINT_DOUBLE_STRING (string_place, string1, size1, string2,   \
-				 size2);				\
-    DEBUG_PRINT1 ("'\n");						\
-    PUSH_FAILURE_POINTER (string_place);				\
-									\
-    DEBUG_PRINT2 ("  Pushing failure id: %u\n", failure_id);		\
-    DEBUG_PUSH (failure_id);						\
-  } while (0)
-
-/* This is the number of items that are pushed and popped on the stack
-   for each register.  */
-#define NUM_REG_ITEMS  3
-
-/* Individual items aside from the registers.  */
-#ifdef DEBUG
-# define NUM_NONREG_ITEMS 5 /* Includes failure point id.  */
-#else
-# define NUM_NONREG_ITEMS 4
-#endif
-
-/* We push at most this many items on the stack.  */
-/* We used to use (num_regs - 1), which is the number of registers
-   this regexp will save; but that was changed to 5
-   to avoid stack overflow for a regexp with lots of parens.  */
-#define MAX_FAILURE_ITEMS (5 * NUM_REG_ITEMS + NUM_NONREG_ITEMS)
-
-/* We actually push this many items.  */
-#define NUM_FAILURE_ITEMS				\
-  (((0							\
-     ? 0 : highest_active_reg - lowest_active_reg + 1)	\
-    * NUM_REG_ITEMS)					\
-   + NUM_NONREG_ITEMS)
-
-/* How many items can still be added to the stack without overflowing it.  */
-#define REMAINING_AVAIL_SLOTS ((fail_stack).size - (fail_stack).avail)
-
-
-/* Pops what PUSH_FAIL_STACK pushes.
-
-   We restore into the parameters, all of which should be lvalues:
-     STR -- the saved data position.
-     PAT -- the saved pattern position.
-     LOW_REG, HIGH_REG -- the highest and lowest active registers.
-     REGSTART, REGEND -- arrays of string positions.
-     REG_INFO -- array of information about each subexpression.
-
-   Also assumes the variables `fail_stack' and (if debugging), `bufp',
-   `pend', `string1', `size1', `string2', and `size2'.  */
-
-#define POP_FAILURE_POINT(str, pat, low_reg, high_reg, regstart, regend, reg_info)\
-{									\
-  DEBUG_STATEMENT (unsigned failure_id;)				\
-  active_reg_t this_reg;						\
-  const unsigned char *string_temp;					\
-									\
-  assert (!FAIL_STACK_EMPTY ());					\
-									\
-  /* Remove failure points and point to how many regs pushed.  */	\
-  DEBUG_PRINT1 ("POP_FAILURE_POINT:\n");				\
-  DEBUG_PRINT2 ("  Before pop, next avail: %d\n", fail_stack.avail);	\
-  DEBUG_PRINT2 ("                    size: %d\n", fail_stack.size);	\
-									\
-  assert (fail_stack.avail >= NUM_NONREG_ITEMS);			\
-									\
-  DEBUG_POP (&failure_id);						\
-  DEBUG_PRINT2 ("  Popping failure id: %u\n", failure_id);		\
-									\
-  /* If the saved string location is NULL, it came from an		\
-     on_failure_keep_string_jump opcode, and we want to throw away the	\
-     saved NULL, thus retaining our current position in the string.  */	\
-  string_temp = POP_FAILURE_POINTER ();					\
-  if (string_temp != NULL)						\
-    str = (const char *) string_temp;					\
-									\
-  DEBUG_PRINT2 ("  Popping string %p: `", str);				\
-  DEBUG_PRINT_DOUBLE_STRING (str, string1, size1, string2, size2);	\
-  DEBUG_PRINT1 ("'\n");							\
-									\
-  pat = (unsigned char *) POP_FAILURE_POINTER ();			\
-  DEBUG_PRINT2 ("  Popping pattern %p:\n", pat);			\
-  DEBUG_PRINT_COMPILED_PATTERN (bufp, pat, pend);			\
-									\
-  /* Restore register info.  */						\
-  high_reg = (active_reg_t) POP_FAILURE_INT ();				\
-  DEBUG_PRINT2 ("  Popping high active reg: %ld\n", high_reg);		\
-									\
-  low_reg = (active_reg_t) POP_FAILURE_INT ();				\
-  DEBUG_PRINT2 ("  Popping  low active reg: %ld\n", low_reg);		\
-									\
-  if (1)								\
-    for (this_reg = high_reg; this_reg >= low_reg; this_reg--)		\
-      {									\
-	DEBUG_PRINT2 ("    Popping reg: %ld\n", this_reg);		\
-									\
-	reg_info[this_reg].word = POP_FAILURE_ELT ();			\
-	DEBUG_PRINT2 ("      info: %p\n",				\
-		      reg_info[this_reg].word.pointer);			\
-									\
-	regend[this_reg] = (const char *) POP_FAILURE_POINTER ();	\
-	DEBUG_PRINT2 ("      end: %p\n", regend[this_reg]);		\
-									\
-	regstart[this_reg] = (const char *) POP_FAILURE_POINTER ();	\
-	DEBUG_PRINT2 ("      start: %p\n", regstart[this_reg]);		\
-      }									\
-  else									\
-    {									\
-      for (this_reg = highest_active_reg; this_reg > high_reg; this_reg--) \
-	{								\
-	  reg_info[this_reg].word.integer = 0;				\
-	  regend[this_reg] = 0;						\
-	  regstart[this_reg] = 0;					\
-	}								\
-      highest_active_reg = high_reg;					\
-    }									\
-									\
-  set_regs_matched_done = 0;						\
-  DEBUG_STATEMENT (nfailure_points_popped++);				\
-} /* POP_FAILURE_POINT */
-
-
-
-/* Structure for per-register (a.k.a. per-group) information.
-   Other register information, such as the
-   starting and ending positions (which are addresses), and the list of
-   inner groups (which is a bits list) are maintained in separate
-   variables.
-
-   We are making a (strictly speaking) nonportable assumption here: that
-   the compiler will pack our bit fields into something that fits into
-   the type of `word', i.e., is something that fits into one item on the
-   failure stack.  */
-
-
-/* Declarations and macros for re_match_2.  */
-
-typedef union
-{
-  fail_stack_elt_t word;
-  struct
-  {
-      /* This field is one if this group can match the empty string,
-         zero if not.  If not yet determined,  `MATCH_NULL_UNSET_VALUE'.  */
-#define MATCH_NULL_UNSET_VALUE 3
-    unsigned match_null_string_p : 2;
-    unsigned is_active : 1;
-    unsigned matched_something : 1;
-    unsigned ever_matched_something : 1;
-  } bits;
-} register_info_type;
-
-#define REG_MATCH_NULL_STRING_P(R)  ((R).bits.match_null_string_p)
-#define IS_ACTIVE(R)  ((R).bits.is_active)
-#define MATCHED_SOMETHING(R)  ((R).bits.matched_something)
-#define EVER_MATCHED_SOMETHING(R)  ((R).bits.ever_matched_something)
-
-
-/* Call this when have matched a real character; it sets `matched' flags
-   for the subexpressions which we are currently inside.  Also records
-   that those subexprs have matched.  */
-#define SET_REGS_MATCHED()						\
-  do									\
-    {									\
-      if (!set_regs_matched_done)					\
-	{								\
-	  active_reg_t r;						\
-	  set_regs_matched_done = 1;					\
-	  for (r = lowest_active_reg; r <= highest_active_reg; r++)	\
-	    {								\
-	      MATCHED_SOMETHING (reg_info[r])				\
-		= EVER_MATCHED_SOMETHING (reg_info[r])			\
-		= 1;							\
-	    }								\
-	}								\
-    }									\
-  while (0)
-
-/* Registers are set to a sentinel when they haven't yet matched.  */
-static char reg_unset_dummy;
-#define REG_UNSET_VALUE (&reg_unset_dummy)
-#define REG_UNSET(e) ((e) == REG_UNSET_VALUE)
-
-/* Subroutine declarations and macros for regex_compile.  */
-
-static reg_errcode_t regex_compile _RE_ARGS ((const char *pattern, size_t size,
-					      reg_syntax_t syntax,
-					      struct re_pattern_buffer *bufp));
-static void store_op1 _RE_ARGS ((re_opcode_t op, unsigned char *loc, int arg));
-static void store_op2 _RE_ARGS ((re_opcode_t op, unsigned char *loc,
-				 int arg1, int arg2));
-static void insert_op1 _RE_ARGS ((re_opcode_t op, unsigned char *loc,
-				  int arg, unsigned char *end));
-static void insert_op2 _RE_ARGS ((re_opcode_t op, unsigned char *loc,
-				  int arg1, int arg2, unsigned char *end));
-static boolean at_begline_loc_p _RE_ARGS ((const char *pattern, const char *p,
-					   reg_syntax_t syntax));
-static boolean at_endline_loc_p _RE_ARGS ((const char *p, const char *pend,
-					   reg_syntax_t syntax));
-static reg_errcode_t compile_range _RE_ARGS ((const char **p_ptr,
-					      const char *pend,
-					      char *translate,
-					      reg_syntax_t syntax,
-					      unsigned char *b));
-
-/* Fetch the next character in the uncompiled pattern---translating it
-   if necessary.  Also cast from a signed character in the constant
-   string passed to us by the user to an unsigned char that we can use
-   as an array index (in, e.g., `translate').  */
-#ifndef PATFETCH
-# define PATFETCH(c)							\
-  do {if (p == pend) return REG_EEND;					\
-    c = (unsigned char) *p++;						\
-    if (translate) c = (unsigned char) translate[c];			\
-  } while (0)
-#endif
-
-/* Fetch the next character in the uncompiled pattern, with no
-   translation.  */
-#define PATFETCH_RAW(c)							\
-  do {if (p == pend) return REG_EEND;					\
-    c = (unsigned char) *p++; 						\
-  } while (0)
-
-/* Go backwards one character in the pattern.  */
-#define PATUNFETCH p--
-
-
-/* If `translate' is non-null, return translate[D], else just D.  We
-   cast the subscript to translate because some data is declared as
-   `char *', to avoid warnings when a string constant is passed.  But
-   when we use a character as a subscript we must make it unsigned.  */
-#ifndef TRANSLATE
-# define TRANSLATE(d) \
-  (translate ? (char) translate[(unsigned char) (d)] : (d))
-#endif
-
-
-/* Macros for outputting the compiled pattern into `buffer'.  */
-
-/* If the buffer isn't allocated when it comes in, use this.  */
-#define INIT_BUF_SIZE  32
-
-/* Make sure we have at least N more bytes of space in buffer.  */
-#define GET_BUFFER_SPACE(n)						\
-    while ((unsigned long) (b - bufp->buffer + (n)) > bufp->allocated)	\
-      EXTEND_BUFFER ()
-
-/* Make sure we have one more byte of buffer space and then add C to it.  */
-#define BUF_PUSH(c)							\
-  do {									\
-    GET_BUFFER_SPACE (1);						\
-    *b++ = (unsigned char) (c);						\
-  } while (0)
-
-
-/* Ensure we have two more bytes of buffer space and then append C1 and C2.  */
-#define BUF_PUSH_2(c1, c2)						\
-  do {									\
-    GET_BUFFER_SPACE (2);						\
-    *b++ = (unsigned char) (c1);					\
-    *b++ = (unsigned char) (c2);					\
-  } while (0)
-
-
-/* As with BUF_PUSH_2, except for three bytes.  */
-#define BUF_PUSH_3(c1, c2, c3)						\
-  do {									\
-    GET_BUFFER_SPACE (3);						\
-    *b++ = (unsigned char) (c1);					\
-    *b++ = (unsigned char) (c2);					\
-    *b++ = (unsigned char) (c3);					\
-  } while (0)
-
-
-/* Store a jump with opcode OP at LOC to location TO.  We store a
-   relative address offset by the three bytes the jump itself occupies.  */
-#define STORE_JUMP(op, loc, to) \
-  store_op1 (op, loc, (int) ((to) - (loc) - 3))
-
-/* Likewise, for a two-argument jump.  */
-#define STORE_JUMP2(op, loc, to, arg) \
-  store_op2 (op, loc, (int) ((to) - (loc) - 3), arg)
-
-/* Like `STORE_JUMP', but for inserting.  Assume `b' is the buffer end.  */
-#define INSERT_JUMP(op, loc, to) \
-  insert_op1 (op, loc, (int) ((to) - (loc) - 3), b)
-
-/* Like `STORE_JUMP2', but for inserting.  Assume `b' is the buffer end.  */
-#define INSERT_JUMP2(op, loc, to, arg) \
-  insert_op2 (op, loc, (int) ((to) - (loc) - 3), arg, b)
-
-
-/* This is not an arbitrary limit: the arguments which represent offsets
-   into the pattern are two bytes long.  So if 2^16 bytes turns out to
-   be too small, many things would have to change.  */
-/* Any other compiler which, like MSC, has allocation limit below 2^16
-   bytes will have to use approach similar to what was done below for
-   MSC and drop MAX_BUF_SIZE a bit.  Otherwise you may end up
-   reallocating to 0 bytes.  Such thing is not going to work too well.
-   You have been warned!!  */
-#if defined _MSC_VER  && !defined WIN32
-/* Microsoft C 16-bit versions limit malloc to approx 65512 bytes.
-   The REALLOC define eliminates a flurry of conversion warnings,
-   but is not required. */
-# define MAX_BUF_SIZE  65500L
-# define REALLOC(p,s) realloc ((p), (size_t) (s))
-#else
-# define MAX_BUF_SIZE (1L << 16)
-# define REALLOC(p,s) realloc ((p), (s))
-#endif
-
-/* Extend the buffer by twice its current size via realloc and
-   reset the pointers that pointed into the old block to point to the
-   correct places in the new one.  If extending the buffer results in it
-   being larger than MAX_BUF_SIZE, then flag memory exhausted.  */
-#define EXTEND_BUFFER()							\
-  do { 									\
-    unsigned char *old_buffer = bufp->buffer;				\
-    if (bufp->allocated == MAX_BUF_SIZE) 				\
-      return REG_ESIZE;							\
-    bufp->allocated <<= 1;						\
-    if (bufp->allocated > MAX_BUF_SIZE)					\
-      bufp->allocated = MAX_BUF_SIZE; 					\
-    bufp->buffer = (unsigned char *) REALLOC (bufp->buffer, bufp->allocated);\
-    if (bufp->buffer == NULL)						\
-      return REG_ESPACE;						\
-    /* If the buffer moved, move all the pointers into it.  */		\
-    if (old_buffer != bufp->buffer)					\
-      {									\
-        b = (b - old_buffer) + bufp->buffer;				\
-        begalt = (begalt - old_buffer) + bufp->buffer;			\
-        if (fixup_alt_jump)						\
-          fixup_alt_jump = (fixup_alt_jump - old_buffer) + bufp->buffer;\
-        if (laststart)							\
-          laststart = (laststart - old_buffer) + bufp->buffer;		\
-        if (pending_exact)						\
-          pending_exact = (pending_exact - old_buffer) + bufp->buffer;	\
-      }									\
-  } while (0)
-
-
-/* Since we have one byte reserved for the register number argument to
-   {start,stop}_memory, the maximum number of groups we can report
-   things about is what fits in that byte.  */
-#define MAX_REGNUM 255
-
-/* But patterns can have more than `MAX_REGNUM' registers.  We just
-   ignore the excess.  */
-typedef unsigned regnum_t;
-
-
-/* Macros for the compile stack.  */
-
-/* Since offsets can go either forwards or backwards, this type needs to
-   be able to hold values from -(MAX_BUF_SIZE - 1) to MAX_BUF_SIZE - 1.  */
-/* int may be not enough when sizeof(int) == 2.  */
-typedef long pattern_offset_t;
-
-typedef struct
-{
-  pattern_offset_t begalt_offset;
-  pattern_offset_t fixup_alt_jump;
-  pattern_offset_t inner_group_offset;
-  pattern_offset_t laststart_offset;
-  regnum_t regnum;
-} compile_stack_elt_t;
-
-
-typedef struct
-{
-  compile_stack_elt_t *stack;
-  unsigned size;
-  unsigned avail;			/* Offset of next open position.  */
-} compile_stack_type;
-
-
-#define INIT_COMPILE_STACK_SIZE 32
-
-#define COMPILE_STACK_EMPTY  (compile_stack.avail == 0)
-#define COMPILE_STACK_FULL  (compile_stack.avail == compile_stack.size)
-
-/* The next available element.  */
-#define COMPILE_STACK_TOP (compile_stack.stack[compile_stack.avail])
-
-
-/* Set the bit for character C in a list.  */
-#define SET_LIST_BIT(c)                               \
-  (b[((unsigned char) (c)) / BYTEWIDTH]               \
-   |= 1 << (((unsigned char) c) % BYTEWIDTH))
-
-
-/* Get the next unsigned number in the uncompiled pattern.  */
-#define GET_UNSIGNED_NUMBER(num) 					\
-  { if (p != pend)							\
-     {									\
-       PATFETCH (c); 							\
-       while (ISDIGIT (c)) 						\
-         { 								\
-           if (num < 0)							\
-              num = 0;							\
-           num = num * 10 + c - '0'; 					\
-           if (p == pend) 						\
-              break; 							\
-           PATFETCH (c);						\
-         } 								\
-       } 								\
-    }
-
-#if defined _LIBC || (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H)
-/* The GNU C library provides support for user-defined character classes
-   and the functions from ISO C amendement 1.  */
-# ifdef CHARCLASS_NAME_MAX
-#  define CHAR_CLASS_MAX_LENGTH CHARCLASS_NAME_MAX
-# else
-/* This shouldn't happen but some implementation might still have this
-   problem.  Use a reasonable default value.  */
-#  define CHAR_CLASS_MAX_LENGTH 256
-# endif
-
-# ifdef _LIBC
-#  define IS_CHAR_CLASS(string) __wctype (string)
-# else
-#  define IS_CHAR_CLASS(string) wctype (string)
-# endif
-#else
-# define CHAR_CLASS_MAX_LENGTH  6 /* Namely, `xdigit'.  */
-
-# define IS_CHAR_CLASS(string)						\
-   (STREQ (string, "alpha") || STREQ (string, "upper")			\
-    || STREQ (string, "lower") || STREQ (string, "digit")		\
-    || STREQ (string, "alnum") || STREQ (string, "xdigit")		\
-    || STREQ (string, "space") || STREQ (string, "print")		\
-    || STREQ (string, "punct") || STREQ (string, "graph")		\
-    || STREQ (string, "cntrl") || STREQ (string, "blank"))
-#endif
-
-#ifndef MATCH_MAY_ALLOCATE
-
-/* If we cannot allocate large objects within re_match_2_internal,
-   we make the fail stack and register vectors global.
-   The fail stack, we grow to the maximum size when a regexp
-   is compiled.
-   The register vectors, we adjust in size each time we
-   compile a regexp, according to the number of registers it needs.  */
-
-static fail_stack_type fail_stack;
-
-/* Size with which the following vectors are currently allocated.
-   That is so we can make them bigger as needed,
-   but never make them smaller.  */
-static int regs_allocated_size;
-
-static const char **     regstart, **     regend;
-static const char ** old_regstart, ** old_regend;
-static const char **best_regstart, **best_regend;
-static register_info_type *reg_info;
-static const char **reg_dummy;
-static register_info_type *reg_info_dummy;
-
-/* Make the register vectors big enough for NUM_REGS registers,
-   but don't make them smaller.  */
-
-static
-regex_grow_registers (num_regs)
-     int num_regs;
-{
-  if (num_regs > regs_allocated_size)
-    {
-      RETALLOC_IF (regstart,	 num_regs, const char *);
-      RETALLOC_IF (regend,	 num_regs, const char *);
-      RETALLOC_IF (old_regstart, num_regs, const char *);
-      RETALLOC_IF (old_regend,	 num_regs, const char *);
-      RETALLOC_IF (best_regstart, num_regs, const char *);
-      RETALLOC_IF (best_regend,	 num_regs, const char *);
-      RETALLOC_IF (reg_info,	 num_regs, register_info_type);
-      RETALLOC_IF (reg_dummy,	 num_regs, const char *);
-      RETALLOC_IF (reg_info_dummy, num_regs, register_info_type);
-
-      regs_allocated_size = num_regs;
-    }
-}
-
-#endif /* not MATCH_MAY_ALLOCATE */
-
-static boolean group_in_compile_stack _RE_ARGS ((compile_stack_type
-						 compile_stack,
-						 regnum_t regnum));
-
-/* `regex_compile' compiles PATTERN (of length SIZE) according to SYNTAX.
-   Returns one of error codes defined in `gnu-regex.h', or zero for success.
-
-   Assumes the `allocated' (and perhaps `buffer') and `translate'
-   fields are set in BUFP on entry.
-
-   If it succeeds, results are put in BUFP (if it returns an error, the
-   contents of BUFP are undefined):
-     `buffer' is the compiled pattern;
-     `syntax' is set to SYNTAX;
-     `used' is set to the length of the compiled pattern;
-     `fastmap_accurate' is zero;
-     `re_nsub' is the number of subexpressions in PATTERN;
-     `not_bol' and `not_eol' are zero;
-
-   The `fastmap' and `newline_anchor' fields are neither
-   examined nor set.  */
-
-/* Return, freeing storage we allocated.  */
-#define FREE_STACK_RETURN(value)		\
-  return (free (compile_stack.stack), value)
-
-static reg_errcode_t
-regex_compile (pattern, size, syntax, bufp)
-     const char *pattern;
-     size_t size;
-     reg_syntax_t syntax;
-     struct re_pattern_buffer *bufp;
-{
-  /* We fetch characters from PATTERN here.  Even though PATTERN is
-     `char *' (i.e., signed), we declare these variables as unsigned, so
-     they can be reliably used as array indices.  */
-  register unsigned char c, c1;
-
-  /* A random temporary spot in PATTERN.  */
-  const char *p1;
-
-  /* Points to the end of the buffer, where we should append.  */
-  register unsigned char *b;
-
-  /* Keeps track of unclosed groups.  */
-  compile_stack_type compile_stack;
-
-  /* Points to the current (ending) position in the pattern.  */
-  const char *p = pattern;
-  const char *pend = pattern + size;
-
-  /* How to translate the characters in the pattern.  */
-  RE_TRANSLATE_TYPE translate = bufp->translate;
-
-  /* Address of the count-byte of the most recently inserted `exactn'
-     command.  This makes it possible to tell if a new exact-match
-     character can be added to that command or if the character requires
-     a new `exactn' command.  */
-  unsigned char *pending_exact = 0;
-
-  /* Address of start of the most recently finished expression.
-     This tells, e.g., postfix * where to find the start of its
-     operand.  Reset at the beginning of groups and alternatives.  */
-  unsigned char *laststart = 0;
-
-  /* Address of beginning of regexp, or inside of last group.  */
-  unsigned char *begalt;
-
-  /* Place in the uncompiled pattern (i.e., the {) to
-     which to go back if the interval is invalid.  */
-  const char *beg_interval;
-
-  /* Address of the place where a forward jump should go to the end of
-     the containing expression.  Each alternative of an `or' -- except the
-     last -- ends with a forward jump of this sort.  */
-  unsigned char *fixup_alt_jump = 0;
-
-  /* Counts open-groups as they are encountered.  Remembered for the
-     matching close-group on the compile stack, so the same register
-     number is put in the stop_memory as the start_memory.  */
-  regnum_t regnum = 0;
-
-#ifdef DEBUG
-  DEBUG_PRINT1 ("\nCompiling pattern: ");
-  if (debug)
-    {
-      unsigned debug_count;
-
-      for (debug_count = 0; debug_count < size; debug_count++)
-        putchar (pattern[debug_count]);
-      putchar ('\n');
-    }
-#endif /* DEBUG */
-
-  /* Initialize the compile stack.  */
-  compile_stack.stack = TALLOC (INIT_COMPILE_STACK_SIZE, compile_stack_elt_t);
-  if (compile_stack.stack == NULL)
-    return REG_ESPACE;
-
-  compile_stack.size = INIT_COMPILE_STACK_SIZE;
-  compile_stack.avail = 0;
-
-  /* Initialize the pattern buffer.  */
-  bufp->syntax = syntax;
-  bufp->fastmap_accurate = 0;
-  bufp->not_bol = bufp->not_eol = 0;
-
-  /* Set `used' to zero, so that if we return an error, the pattern
-     printer (for debugging) will think there's no pattern.  We reset it
-     at the end.  */
-  bufp->used = 0;
-
-  /* Always count groups, whether or not bufp->no_sub is set.  */
-  bufp->re_nsub = 0;
-
-#if !defined emacs && !defined SYNTAX_TABLE
-  /* Initialize the syntax table.  */
-   init_syntax_once ();
-#endif
-
-  if (bufp->allocated == 0)
-    {
-      if (bufp->buffer)
-	{ /* If zero allocated, but buffer is non-null, try to realloc
-             enough space.  This loses if buffer's address is bogus, but
-             that is the user's responsibility.  */
-          RETALLOC (bufp->buffer, INIT_BUF_SIZE, unsigned char);
-        }
-      else
-        { /* Caller did not allocate a buffer.  Do it for them.  */
-          bufp->buffer = TALLOC (INIT_BUF_SIZE, unsigned char);
-        }
-      if (!bufp->buffer) FREE_STACK_RETURN (REG_ESPACE);
-
-      bufp->allocated = INIT_BUF_SIZE;
-    }
-
-  begalt = b = bufp->buffer;
-
-  /* Loop through the uncompiled pattern until we're at the end.  */
-  while (p != pend)
-    {
-      PATFETCH (c);
-
-      switch (c)
-        {
-        case '^':
-          {
-            if (   /* If at start of pattern, it's an operator.  */
-                   p == pattern + 1
-                   /* If context independent, it's an operator.  */
-                || syntax & RE_CONTEXT_INDEP_ANCHORS
-                   /* Otherwise, depends on what's come before.  */
-                || at_begline_loc_p (pattern, p, syntax))
-              BUF_PUSH (begline);
-            else
-              goto normal_char;
-          }
-          break;
-
-
-        case '$':
-          {
-            if (   /* If at end of pattern, it's an operator.  */
-                   p == pend
-                   /* If context independent, it's an operator.  */
-                || syntax & RE_CONTEXT_INDEP_ANCHORS
-                   /* Otherwise, depends on what's next.  */
-                || at_endline_loc_p (p, pend, syntax))
-               BUF_PUSH (endline);
-             else
-               goto normal_char;
-           }
-           break;
-
-
-	case '+':
-        case '?':
-          if ((syntax & RE_BK_PLUS_QM)
-              || (syntax & RE_LIMITED_OPS))
-            goto normal_char;
-        handle_plus:
-        case '*':
-          /* If there is no previous pattern... */
-          if (!laststart)
-            {
-              if (syntax & RE_CONTEXT_INVALID_OPS)
-                FREE_STACK_RETURN (REG_BADRPT);
-              else if (!(syntax & RE_CONTEXT_INDEP_OPS))
-                goto normal_char;
-            }
-
-          {
-            /* Are we optimizing this jump?  */
-            boolean keep_string_p = false;
-
-            /* 1 means zero (many) matches is allowed.  */
-            char zero_times_ok = 0, many_times_ok = 0;
-
-            /* If there is a sequence of repetition chars, collapse it
-               down to just one (the right one).  We can't combine
-               interval operators with these because of, e.g., `a{2}*',
-               which should only match an even number of `a's.  */
-
-            for (;;)
-              {
-                zero_times_ok |= c != '+';
-                many_times_ok |= c != '?';
-
-                if (p == pend)
-                  break;
-
-                PATFETCH (c);
-
-                if (c == '*'
-                    || (!(syntax & RE_BK_PLUS_QM) && (c == '+' || c == '?')))
-                  ;
-
-                else if (syntax & RE_BK_PLUS_QM  &&  c == '\\')
-                  {
-                    if (p == pend) FREE_STACK_RETURN (REG_EESCAPE);
-
-                    PATFETCH (c1);
-                    if (!(c1 == '+' || c1 == '?'))
-                      {
-                        PATUNFETCH;
-                        PATUNFETCH;
-                        break;
-                      }
-
-                    c = c1;
-                  }
-                else
-                  {
-                    PATUNFETCH;
-                    break;
-                  }
-
-                /* If we get here, we found another repeat character.  */
-               }
-
-            /* Star, etc. applied to an empty pattern is equivalent
-               to an empty pattern.  */
-            if (!laststart)
-              break;
-
-            /* Now we know whether or not zero matches is allowed
-               and also whether or not two or more matches is allowed.  */
-            if (many_times_ok)
-              { /* More than one repetition is allowed, so put in at the
-                   end a backward relative jump from `b' to before the next
-                   jump we're going to put in below (which jumps from
-                   laststart to after this jump).
-
-                   But if we are at the `*' in the exact sequence `.*\n',
-                   insert an unconditional jump backwards to the .,
-                   instead of the beginning of the loop.  This way we only
-                   push a failure point once, instead of every time
-                   through the loop.  */
-                assert (p - 1 > pattern);
-
-                /* Allocate the space for the jump.  */
-                GET_BUFFER_SPACE (3);
-
-                /* We know we are not at the first character of the pattern,
-                   because laststart was nonzero.  And we've already
-                   incremented `p', by the way, to be the character after
-                   the `*'.  Do we have to do something analogous here
-                   for null bytes, because of RE_DOT_NOT_NULL?  */
-                if (TRANSLATE (*(p - 2)) == TRANSLATE ('.')
-		    && zero_times_ok
-                    && p < pend && TRANSLATE (*p) == TRANSLATE ('\n')
-                    && !(syntax & RE_DOT_NEWLINE))
-                  { /* We have .*\n.  */
-                    STORE_JUMP (jump, b, laststart);
-                    keep_string_p = true;
-                  }
-                else
-                  /* Anything else.  */
-                  STORE_JUMP (maybe_pop_jump, b, laststart - 3);
-
-                /* We've added more stuff to the buffer.  */
-                b += 3;
-              }
-
-            /* On failure, jump from laststart to b + 3, which will be the
-               end of the buffer after this jump is inserted.  */
-            GET_BUFFER_SPACE (3);
-            INSERT_JUMP (keep_string_p ? on_failure_keep_string_jump
-                                       : on_failure_jump,
-                         laststart, b + 3);
-            pending_exact = 0;
-            b += 3;
-
-            if (!zero_times_ok)
-              {
-                /* At least one repetition is required, so insert a
-                   `dummy_failure_jump' before the initial
-                   `on_failure_jump' instruction of the loop. This
-                   effects a skip over that instruction the first time
-                   we hit that loop.  */
-                GET_BUFFER_SPACE (3);
-                INSERT_JUMP (dummy_failure_jump, laststart, laststart + 6);
-                b += 3;
-              }
-            }
-	  break;
-
-
-	case '.':
-          laststart = b;
-          BUF_PUSH (anychar);
-          break;
-
-
-        case '[':
-          {
-            boolean had_char_class = false;
-
-            if (p == pend) FREE_STACK_RETURN (REG_EBRACK);
-
-            /* Ensure that we have enough space to push a charset: the
-               opcode, the length count, and the bitset; 34 bytes in all.  */
-	    GET_BUFFER_SPACE (34);
-
-            laststart = b;
-
-            /* We test `*p == '^' twice, instead of using an if
-               statement, so we only need one BUF_PUSH.  */
-            BUF_PUSH (*p == '^' ? charset_not : charset);
-            if (*p == '^')
-              p++;
-
-            /* Remember the first position in the bracket expression.  */
-            p1 = p;
-
-            /* Push the number of bytes in the bitmap.  */
-            BUF_PUSH ((1 << BYTEWIDTH) / BYTEWIDTH);
-
-            /* Clear the whole map.  */
-            bzero (b, (1 << BYTEWIDTH) / BYTEWIDTH);
-
-            /* charset_not matches newline according to a syntax bit.  */
-            if ((re_opcode_t) b[-2] == charset_not
-                && (syntax & RE_HAT_LISTS_NOT_NEWLINE))
-              SET_LIST_BIT ('\n');
-
-            /* Read in characters and ranges, setting map bits.  */
-            for (;;)
-              {
-                if (p == pend) FREE_STACK_RETURN (REG_EBRACK);
-
-                PATFETCH (c);
-
-                /* \ might escape characters inside [...] and [^...].  */
-                if ((syntax & RE_BACKSLASH_ESCAPE_IN_LISTS) && c == '\\')
-                  {
-                    if (p == pend) FREE_STACK_RETURN (REG_EESCAPE);
-
-                    PATFETCH (c1);
-                    SET_LIST_BIT (c1);
-                    continue;
-                  }
-
-                /* Could be the end of the bracket expression.  If it's
-                   not (i.e., when the bracket expression is `[]' so
-                   far), the ']' character bit gets set way below.  */
-                if (c == ']' && p != p1 + 1)
-                  break;
-
-                /* Look ahead to see if it's a range when the last thing
-                   was a character class.  */
-                if (had_char_class && c == '-' && *p != ']')
-                  FREE_STACK_RETURN (REG_ERANGE);
-
-                /* Look ahead to see if it's a range when the last thing
-                   was a character: if this is a hyphen not at the
-                   beginning or the end of a list, then it's the range
-                   operator.  */
-                if (c == '-'
-                    && !(p - 2 >= pattern && p[-2] == '[')
-                    && !(p - 3 >= pattern && p[-3] == '[' && p[-2] == '^')
-                    && *p != ']')
-                  {
-                    reg_errcode_t ret
-                      = compile_range (&p, pend, translate, syntax, b);
-                    if (ret != REG_NOERROR) FREE_STACK_RETURN (ret);
-                  }
-
-                else if (p[0] == '-' && p[1] != ']')
-                  { /* This handles ranges made up of characters only.  */
-                    reg_errcode_t ret;
-
-		    /* Move past the `-'.  */
-                    PATFETCH (c1);
-
-                    ret = compile_range (&p, pend, translate, syntax, b);
-                    if (ret != REG_NOERROR) FREE_STACK_RETURN (ret);
-                  }
-
-                /* See if we're at the beginning of a possible character
-                   class.  */
-
-                else if (syntax & RE_CHAR_CLASSES && c == '[' && *p == ':')
-                  { /* Leave room for the null.  */
-                    char str[CHAR_CLASS_MAX_LENGTH + 1];
-
-                    PATFETCH (c);
-                    c1 = 0;
-
-                    /* If pattern is `[[:'.  */
-                    if (p == pend) FREE_STACK_RETURN (REG_EBRACK);
-
-                    for (;;)
-                      {
-                        PATFETCH (c);
-                        if ((c == ':' && *p == ']') || p == pend
-                            || c1 == CHAR_CLASS_MAX_LENGTH)
-                          break;
-                        str[c1++] = c;
-                      }
-                    str[c1] = '\0';
-
-                    /* If isn't a word bracketed by `[:' and `:]':
-                       undo the ending character, the letters, and leave
-                       the leading `:' and `[' (but set bits for them).  */
-                    if (c == ':' && *p == ']')
-                      {
-/* CYGNUS LOCAL: Skip this code if we don't have btowc().  btowc() is */
-/* defined in the 1994 Amendment 1 to ISO C and may not be present on */
-/* systems where we have wchar.h and wctype.h.   */
-#if defined _LIBC || (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H && defined HAVE_BTOWC)
-                        boolean is_lower = STREQ (str, "lower");
-                        boolean is_upper = STREQ (str, "upper");
-			wctype_t wt;
-                        int ch;
-
-			wt = IS_CHAR_CLASS (str);
-			if (wt == 0)
-			  FREE_STACK_RETURN (REG_ECTYPE);
-
-                        /* Throw away the ] at the end of the character
-                           class.  */
-                        PATFETCH (c);
-
-                        if (p == pend) FREE_STACK_RETURN (REG_EBRACK);
-
-                        for (ch = 0; ch < 1 << BYTEWIDTH; ++ch)
-			  {
-# ifdef _LIBC
-			    if (__iswctype (__btowc (ch), wt))
-			      SET_LIST_BIT (ch);
-#else
-			    if (iswctype (btowc (ch), wt))
-			      SET_LIST_BIT (ch);
-#endif
-
-			    if (translate && (is_upper || is_lower)
-				&& (ISUPPER (ch) || ISLOWER (ch)))
-			      SET_LIST_BIT (ch);
-			  }
-
-                        had_char_class = true;
-#else
-                        int ch;
-                        boolean is_alnum = STREQ (str, "alnum");
-                        boolean is_alpha = STREQ (str, "alpha");
-                        boolean is_blank = STREQ (str, "blank");
-                        boolean is_cntrl = STREQ (str, "cntrl");
-                        boolean is_digit = STREQ (str, "digit");
-                        boolean is_graph = STREQ (str, "graph");
-                        boolean is_lower = STREQ (str, "lower");
-                        boolean is_print = STREQ (str, "print");
-                        boolean is_punct = STREQ (str, "punct");
-                        boolean is_space = STREQ (str, "space");
-                        boolean is_upper = STREQ (str, "upper");
-                        boolean is_xdigit = STREQ (str, "xdigit");
-
-                        if (!IS_CHAR_CLASS (str))
-			  FREE_STACK_RETURN (REG_ECTYPE);
-
-                        /* Throw away the ] at the end of the character
-                           class.  */
-                        PATFETCH (c);
-
-                        if (p == pend) FREE_STACK_RETURN (REG_EBRACK);
-
-                        for (ch = 0; ch < 1 << BYTEWIDTH; ch++)
-                          {
-			    /* This was split into 3 if's to
-			       avoid an arbitrary limit in some compiler.  */
-                            if (   (is_alnum  && ISALNUM (ch))
-                                || (is_alpha  && ISALPHA (ch))
-                                || (is_blank  && ISBLANK (ch))
-                                || (is_cntrl  && ISCNTRL (ch)))
-			      SET_LIST_BIT (ch);
-			    if (   (is_digit  && ISDIGIT (ch))
-                                || (is_graph  && ISGRAPH (ch))
-                                || (is_lower  && ISLOWER (ch))
-                                || (is_print  && ISPRINT (ch)))
-			      SET_LIST_BIT (ch);
-			    if (   (is_punct  && ISPUNCT (ch))
-                                || (is_space  && ISSPACE (ch))
-                                || (is_upper  && ISUPPER (ch))
-                                || (is_xdigit && ISXDIGIT (ch)))
-			      SET_LIST_BIT (ch);
-			    if (   translate && (is_upper || is_lower)
-				&& (ISUPPER (ch) || ISLOWER (ch)))
-			      SET_LIST_BIT (ch);
-                          }
-                        had_char_class = true;
-#endif	/* libc || wctype.h */
-                      }
-                    else
-                      {
-                        c1++;
-                        while (c1--)
-                          PATUNFETCH;
-                        SET_LIST_BIT ('[');
-                        SET_LIST_BIT (':');
-                        had_char_class = false;
-                      }
-                  }
-                else
-                  {
-                    had_char_class = false;
-                    SET_LIST_BIT (c);
-                  }
-              }
-
-            /* Discard any (non)matching list bytes that are all 0 at the
-               end of the map.  Decrease the map-length byte too.  */
-            while ((int) b[-1] > 0 && b[b[-1] - 1] == 0)
-              b[-1]--;
-            b += b[-1];
-          }
-          break;
-
-
-	case '(':
-          if (syntax & RE_NO_BK_PARENS)
-            goto handle_open;
-          else
-            goto normal_char;
-
-
-        case ')':
-          if (syntax & RE_NO_BK_PARENS)
-            goto handle_close;
-          else
-            goto normal_char;
-
-
-        case '\n':
-          if (syntax & RE_NEWLINE_ALT)
-            goto handle_alt;
-          else
-            goto normal_char;
-
-
-	case '|':
-          if (syntax & RE_NO_BK_VBAR)
-            goto handle_alt;
-          else
-            goto normal_char;
-
-
-        case '{':
-           if (syntax & RE_INTERVALS && syntax & RE_NO_BK_BRACES)
-             goto handle_interval;
-           else
-             goto normal_char;
-
-
-        case '\\':
-          if (p == pend) FREE_STACK_RETURN (REG_EESCAPE);
-
-          /* Do not translate the character after the \, so that we can
-             distinguish, e.g., \B from \b, even if we normally would
-             translate, e.g., B to b.  */
-          PATFETCH_RAW (c);
-
-          switch (c)
-            {
-            case '(':
-              if (syntax & RE_NO_BK_PARENS)
-                goto normal_backslash;
-
-            handle_open:
-              bufp->re_nsub++;
-              regnum++;
-
-              if (COMPILE_STACK_FULL)
-                {
-                  RETALLOC (compile_stack.stack, compile_stack.size << 1,
-                            compile_stack_elt_t);
-                  if (compile_stack.stack == NULL) return REG_ESPACE;
-
-                  compile_stack.size <<= 1;
-                }
-
-              /* These are the values to restore when we hit end of this
-                 group.  They are all relative offsets, so that if the
-                 whole pattern moves because of realloc, they will still
-                 be valid.  */
-              COMPILE_STACK_TOP.begalt_offset = begalt - bufp->buffer;
-              COMPILE_STACK_TOP.fixup_alt_jump
-                = fixup_alt_jump ? fixup_alt_jump - bufp->buffer + 1 : 0;
-              COMPILE_STACK_TOP.laststart_offset = b - bufp->buffer;
-              COMPILE_STACK_TOP.regnum = regnum;
-
-              /* We will eventually replace the 0 with the number of
-                 groups inner to this one.  But do not push a
-                 start_memory for groups beyond the last one we can
-                 represent in the compiled pattern.  */
-              if (regnum <= MAX_REGNUM)
-                {
-                  COMPILE_STACK_TOP.inner_group_offset = b - bufp->buffer + 2;
-                  BUF_PUSH_3 (start_memory, regnum, 0);
-                }
-
-              compile_stack.avail++;
-
-              fixup_alt_jump = 0;
-              laststart = 0;
-              begalt = b;
-	      /* If we've reached MAX_REGNUM groups, then this open
-		 won't actually generate any code, so we'll have to
-		 clear pending_exact explicitly.  */
-	      pending_exact = 0;
-              break;
-
-
-            case ')':
-              if (syntax & RE_NO_BK_PARENS) goto normal_backslash;
-
-              if (COMPILE_STACK_EMPTY)
-		{
-		  if (syntax & RE_UNMATCHED_RIGHT_PAREN_ORD)
-		    goto normal_backslash;
-		  else
-		    FREE_STACK_RETURN (REG_ERPAREN);
-		}
-
-            handle_close:
-              if (fixup_alt_jump)
-                { /* Push a dummy failure point at the end of the
-                     alternative for a possible future
-                     `pop_failure_jump' to pop.  See comments at
-                     `push_dummy_failure' in `re_match_2'.  */
-                  BUF_PUSH (push_dummy_failure);
-
-                  /* We allocated space for this jump when we assigned
-                     to `fixup_alt_jump', in the `handle_alt' case below.  */
-                  STORE_JUMP (jump_past_alt, fixup_alt_jump, b - 1);
-                }
-
-              /* See similar code for backslashed left paren above.  */
-              if (COMPILE_STACK_EMPTY)
-		{
-		  if (syntax & RE_UNMATCHED_RIGHT_PAREN_ORD)
-		    goto normal_char;
-		  else
-		    FREE_STACK_RETURN (REG_ERPAREN);
-		}
-
-              /* Since we just checked for an empty stack above, this
-                 ``can't happen''.  */
-              assert (compile_stack.avail != 0);
-              {
-                /* We don't just want to restore into `regnum', because
-                   later groups should continue to be numbered higher,
-                   as in `(ab)c(de)' -- the second group is #2.  */
-                regnum_t this_group_regnum;
-
-                compile_stack.avail--;
-                begalt = bufp->buffer + COMPILE_STACK_TOP.begalt_offset;
-                fixup_alt_jump
-                  = COMPILE_STACK_TOP.fixup_alt_jump
-                    ? bufp->buffer + COMPILE_STACK_TOP.fixup_alt_jump - 1
-                    : 0;
-                laststart = bufp->buffer + COMPILE_STACK_TOP.laststart_offset;
-                this_group_regnum = COMPILE_STACK_TOP.regnum;
-		/* If we've reached MAX_REGNUM groups, then this open
-		   won't actually generate any code, so we'll have to
-		   clear pending_exact explicitly.  */
-		pending_exact = 0;
-
-                /* We're at the end of the group, so now we know how many
-                   groups were inside this one.  */
-                if (this_group_regnum <= MAX_REGNUM)
-                  {
-                    unsigned char *inner_group_loc
-                      = bufp->buffer + COMPILE_STACK_TOP.inner_group_offset;
-
-                    *inner_group_loc = regnum - this_group_regnum;
-                    BUF_PUSH_3 (stop_memory, this_group_regnum,
-                                regnum - this_group_regnum);
-                  }
-              }
-              break;
-
-
-            case '|':					/* `\|'.  */
-              if (syntax & RE_LIMITED_OPS || syntax & RE_NO_BK_VBAR)
-                goto normal_backslash;
-            handle_alt:
-              if (syntax & RE_LIMITED_OPS)
-                goto normal_char;
-
-              /* Insert before the previous alternative a jump which
-                 jumps to this alternative if the former fails.  */
-              GET_BUFFER_SPACE (3);
-              INSERT_JUMP (on_failure_jump, begalt, b + 6);
-              pending_exact = 0;
-              b += 3;
-
-              /* The alternative before this one has a jump after it
-                 which gets executed if it gets matched.  Adjust that
-                 jump so it will jump to this alternative's analogous
-                 jump (put in below, which in turn will jump to the next
-                 (if any) alternative's such jump, etc.).  The last such
-                 jump jumps to the correct final destination.  A picture:
-                          _____ _____
-                          |   | |   |
-                          |   v |   v
-                         a | b   | c
-
-                 If we are at `b', then fixup_alt_jump right now points to a
-                 three-byte space after `a'.  We'll put in the jump, set
-                 fixup_alt_jump to right after `b', and leave behind three
-                 bytes which we'll fill in when we get to after `c'.  */
-
-              if (fixup_alt_jump)
-                STORE_JUMP (jump_past_alt, fixup_alt_jump, b);
-
-              /* Mark and leave space for a jump after this alternative,
-                 to be filled in later either by next alternative or
-                 when know we're at the end of a series of alternatives.  */
-              fixup_alt_jump = b;
-              GET_BUFFER_SPACE (3);
-              b += 3;
-
-              laststart = 0;
-              begalt = b;
-              break;
-
-
-            case '{':
-              /* If \{ is a literal.  */
-              if (!(syntax & RE_INTERVALS)
-                     /* If we're at `\{' and it's not the open-interval
-                        operator.  */
-                  || ((syntax & RE_INTERVALS) && (syntax & RE_NO_BK_BRACES))
-                  || (p - 2 == pattern  &&  p == pend))
-                goto normal_backslash;
-
-            handle_interval:
-              {
-                /* If got here, then the syntax allows intervals.  */
-
-                /* At least (most) this many matches must be made.  */
-                int lower_bound = -1, upper_bound = -1;
-
-                beg_interval = p - 1;
-
-                if (p == pend)
-                  {
-                    if (syntax & RE_NO_BK_BRACES)
-                      goto unfetch_interval;
-                    else
-                      FREE_STACK_RETURN (REG_EBRACE);
-                  }
-
-                GET_UNSIGNED_NUMBER (lower_bound);
-
-                if (c == ',')
-                  {
-                    GET_UNSIGNED_NUMBER (upper_bound);
-                    if (upper_bound < 0) upper_bound = RE_DUP_MAX;
-                  }
-                else
-                  /* Interval such as `{1}' => match exactly once. */
-                  upper_bound = lower_bound;
-
-                if (lower_bound < 0 || upper_bound > RE_DUP_MAX
-                    || lower_bound > upper_bound)
-                  {
-                    if (syntax & RE_NO_BK_BRACES)
-                      goto unfetch_interval;
-                    else
-                      FREE_STACK_RETURN (REG_BADBR);
-                  }
-
-                if (!(syntax & RE_NO_BK_BRACES))
-                  {
-                    if (c != '\\') FREE_STACK_RETURN (REG_EBRACE);
-
-                    PATFETCH (c);
-                  }
-
-                if (c != '}')
-                  {
-                    if (syntax & RE_NO_BK_BRACES)
-                      goto unfetch_interval;
-                    else
-                      FREE_STACK_RETURN (REG_BADBR);
-                  }
-
-                /* We just parsed a valid interval.  */
-
-                /* If it's invalid to have no preceding re.  */
-                if (!laststart)
-                  {
-                    if (syntax & RE_CONTEXT_INVALID_OPS)
-                      FREE_STACK_RETURN (REG_BADRPT);
-                    else if (syntax & RE_CONTEXT_INDEP_OPS)
-                      laststart = b;
-                    else
-                      goto unfetch_interval;
-                  }
-
-                /* If the upper bound is zero, don't want to succeed at
-                   all; jump from `laststart' to `b + 3', which will be
-                   the end of the buffer after we insert the jump.  */
-                 if (upper_bound == 0)
-                   {
-                     GET_BUFFER_SPACE (3);
-                     INSERT_JUMP (jump, laststart, b + 3);
-                     b += 3;
-                   }
-
-                 /* Otherwise, we have a nontrivial interval.  When
-                    we're all done, the pattern will look like:
-                      set_number_at <jump count> <upper bound>
-                      set_number_at <succeed_n count> <lower bound>
-                      succeed_n <after jump addr> <succeed_n count>
-                      <body of loop>
-                      jump_n <succeed_n addr> <jump count>
-                    (The upper bound and `jump_n' are omitted if
-                    `upper_bound' is 1, though.)  */
-                 else
-                   { /* If the upper bound is > 1, we need to insert
-                        more at the end of the loop.  */
-                     unsigned nbytes = 10 + (upper_bound > 1) * 10;
-
-                     GET_BUFFER_SPACE (nbytes);
-
-                     /* Initialize lower bound of the `succeed_n', even
-                        though it will be set during matching by its
-                        attendant `set_number_at' (inserted next),
-                        because `re_compile_fastmap' needs to know.
-                        Jump to the `jump_n' we might insert below.  */
-                     INSERT_JUMP2 (succeed_n, laststart,
-                                   b + 5 + (upper_bound > 1) * 5,
-                                   lower_bound);
-                     b += 5;
-
-                     /* Code to initialize the lower bound.  Insert
-                        before the `succeed_n'.  The `5' is the last two
-                        bytes of this `set_number_at', plus 3 bytes of
-                        the following `succeed_n'.  */
-                     insert_op2 (set_number_at, laststart, 5, lower_bound, b);
-                     b += 5;
-
-                     if (upper_bound > 1)
-                       { /* More than one repetition is allowed, so
-                            append a backward jump to the `succeed_n'
-                            that starts this interval.
-
-                            When we've reached this during matching,
-                            we'll have matched the interval once, so
-                            jump back only `upper_bound - 1' times.  */
-                         STORE_JUMP2 (jump_n, b, laststart + 5,
-                                      upper_bound - 1);
-                         b += 5;
-
-                         /* The location we want to set is the second
-                            parameter of the `jump_n'; that is `b-2' as
-                            an absolute address.  `laststart' will be
-                            the `set_number_at' we're about to insert;
-                            `laststart+3' the number to set, the source
-                            for the relative address.  But we are
-                            inserting into the middle of the pattern --
-                            so everything is getting moved up by 5.
-                            Conclusion: (b - 2) - (laststart + 3) + 5,
-                            i.e., b - laststart.
-
-                            We insert this at the beginning of the loop
-                            so that if we fail during matching, we'll
-                            reinitialize the bounds.  */
-                         insert_op2 (set_number_at, laststart, b - laststart,
-                                     upper_bound - 1, b);
-                         b += 5;
-                       }
-                   }
-                pending_exact = 0;
-                beg_interval = NULL;
-              }
-              break;
-
-            unfetch_interval:
-              /* If an invalid interval, match the characters as literals.  */
-               assert (beg_interval);
-               p = beg_interval;
-               beg_interval = NULL;
-
-               /* normal_char and normal_backslash need `c'.  */
-               PATFETCH (c);
-
-               if (!(syntax & RE_NO_BK_BRACES))
-                 {
-                   if (p > pattern  &&  p[-1] == '\\')
-                     goto normal_backslash;
-                 }
-               goto normal_char;
-
-#ifdef emacs
-            /* There is no way to specify the before_dot and after_dot
-               operators.  rms says this is ok.  --karl  */
-            case '=':
-              BUF_PUSH (at_dot);
-              break;
-
-            case 's':
-              laststart = b;
-              PATFETCH (c);
-              BUF_PUSH_2 (syntaxspec, syntax_spec_code[c]);
-              break;
-
-            case 'S':
-              laststart = b;
-              PATFETCH (c);
-              BUF_PUSH_2 (notsyntaxspec, syntax_spec_code[c]);
-              break;
-#endif /* emacs */
-
-
-            case 'w':
-	      if (syntax & RE_NO_GNU_OPS)
-		goto normal_char;
-              laststart = b;
-              BUF_PUSH (wordchar);
-              break;
-
-
-            case 'W':
-	      if (syntax & RE_NO_GNU_OPS)
-		goto normal_char;
-              laststart = b;
-              BUF_PUSH (notwordchar);
-              break;
-
-
-            case '<':
-	      if (syntax & RE_NO_GNU_OPS)
-		goto normal_char;
-              BUF_PUSH (wordbeg);
-              break;
-
-            case '>':
-	      if (syntax & RE_NO_GNU_OPS)
-		goto normal_char;
-              BUF_PUSH (wordend);
-              break;
-
-            case 'b':
-	      if (syntax & RE_NO_GNU_OPS)
-		goto normal_char;
-              BUF_PUSH (wordbound);
-              break;
-
-            case 'B':
-	      if (syntax & RE_NO_GNU_OPS)
-		goto normal_char;
-              BUF_PUSH (notwordbound);
-              break;
-
-            case '`':
-	      if (syntax & RE_NO_GNU_OPS)
-		goto normal_char;
-              BUF_PUSH (begbuf);
-              break;
-
-            case '\'':
-	      if (syntax & RE_NO_GNU_OPS)
-		goto normal_char;
-              BUF_PUSH (endbuf);
-              break;
-
-            case '1': case '2': case '3': case '4': case '5':
-            case '6': case '7': case '8': case '9':
-              if (syntax & RE_NO_BK_REFS)
-                goto normal_char;
-
-              c1 = c - '0';
-
-              if (c1 > regnum)
-                FREE_STACK_RETURN (REG_ESUBREG);
-
-              /* Can't back reference to a subexpression if inside of it.  */
-              if (group_in_compile_stack (compile_stack, (regnum_t) c1))
-                goto normal_char;
-
-              laststart = b;
-              BUF_PUSH_2 (duplicate, c1);
-              break;
-
-
-            case '+':
-            case '?':
-              if (syntax & RE_BK_PLUS_QM)
-                goto handle_plus;
-              else
-                goto normal_backslash;
-
-            default:
-            normal_backslash:
-              /* You might think it would be useful for \ to mean
-                 not to translate; but if we don't translate it
-                 it will never match anything.  */
-              c = TRANSLATE (c);
-              goto normal_char;
-            }
-          break;
-
-
-	default:
-        /* Expects the character in `c'.  */
-	normal_char:
-	      /* If no exactn currently being built.  */
-          if (!pending_exact
-
-              /* If last exactn not at current position.  */
-              || pending_exact + *pending_exact + 1 != b
-
-              /* We have only one byte following the exactn for the count.  */
-	      || *pending_exact == (1 << BYTEWIDTH) - 1
-
-              /* If followed by a repetition operator.  */
-              || *p == '*' || *p == '^'
-	      || ((syntax & RE_BK_PLUS_QM)
-		  ? *p == '\\' && (p[1] == '+' || p[1] == '?')
-		  : (*p == '+' || *p == '?'))
-	      || ((syntax & RE_INTERVALS)
-                  && ((syntax & RE_NO_BK_BRACES)
-		      ? *p == '{'
-                      : (p[0] == '\\' && p[1] == '{'))))
-	    {
-	      /* Start building a new exactn.  */
-
-              laststart = b;
-
-	      BUF_PUSH_2 (exactn, 0);
-	      pending_exact = b - 1;
-            }
-
-	  BUF_PUSH (c);
-          (*pending_exact)++;
-	  break;
-        } /* switch (c) */
-    } /* while p != pend */
-
-
-  /* Through the pattern now.  */
-
-  if (fixup_alt_jump)
-    STORE_JUMP (jump_past_alt, fixup_alt_jump, b);
-
-  if (!COMPILE_STACK_EMPTY)
-    FREE_STACK_RETURN (REG_EPAREN);
-
-  /* If we don't want backtracking, force success
-     the first time we reach the end of the compiled pattern.  */
-  if (syntax & RE_NO_POSIX_BACKTRACKING)
-    BUF_PUSH (succeed);
-
-  free (compile_stack.stack);
-
-  /* We have succeeded; set the length of the buffer.  */
-  bufp->used = b - bufp->buffer;
-
-#ifdef DEBUG
-  if (debug)
-    {
-      DEBUG_PRINT1 ("\nCompiled pattern: \n");
-      print_compiled_pattern (bufp);
-    }
-#endif /* DEBUG */
-
-#ifndef MATCH_MAY_ALLOCATE
-  /* Initialize the failure stack to the largest possible stack.  This
-     isn't necessary unless we're trying to avoid calling alloca in
-     the search and match routines.  */
-  {
-    int num_regs = bufp->re_nsub + 1;
-
-    /* Since DOUBLE_FAIL_STACK refuses to double only if the current size
-       is strictly greater than re_max_failures, the largest possible stack
-       is 2 * re_max_failures failure points.  */
-    if (fail_stack.size < (2 * re_max_failures * MAX_FAILURE_ITEMS))
-      {
-	fail_stack.size = (2 * re_max_failures * MAX_FAILURE_ITEMS);
-
-# ifdef emacs
-	if (! fail_stack.stack)
-	  fail_stack.stack
-	    = (fail_stack_elt_t *) xmalloc (fail_stack.size
-					    * sizeof (fail_stack_elt_t));
-	else
-	  fail_stack.stack
-	    = (fail_stack_elt_t *) xrealloc (fail_stack.stack,
-					     (fail_stack.size
-					      * sizeof (fail_stack_elt_t)));
-# else /* not emacs */
-	if (! fail_stack.stack)
-	  fail_stack.stack
-	    = (fail_stack_elt_t *) malloc (fail_stack.size
-					   * sizeof (fail_stack_elt_t));
-	else
-	  fail_stack.stack
-	    = (fail_stack_elt_t *) realloc (fail_stack.stack,
-					    (fail_stack.size
-					     * sizeof (fail_stack_elt_t)));
-# endif /* not emacs */
-      }
-
-    regex_grow_registers (num_regs);
-  }
-#endif /* not MATCH_MAY_ALLOCATE */
-
-  return REG_NOERROR;
-} /* regex_compile */
-
-/* Subroutines for `regex_compile'.  */
-
-/* Store OP at LOC followed by two-byte integer parameter ARG.  */
-
-static void
-store_op1 (op, loc, arg)
-    re_opcode_t op;
-    unsigned char *loc;
-    int arg;
-{
-  *loc = (unsigned char) op;
-  STORE_NUMBER (loc + 1, arg);
-}
-
-
-/* Like `store_op1', but for two two-byte parameters ARG1 and ARG2.  */
-
-static void
-store_op2 (op, loc, arg1, arg2)
-    re_opcode_t op;
-    unsigned char *loc;
-    int arg1, arg2;
-{
-  *loc = (unsigned char) op;
-  STORE_NUMBER (loc + 1, arg1);
-  STORE_NUMBER (loc + 3, arg2);
-}
-
-
-/* Copy the bytes from LOC to END to open up three bytes of space at LOC
-   for OP followed by two-byte integer parameter ARG.  */
-
-static void
-insert_op1 (op, loc, arg, end)
-    re_opcode_t op;
-    unsigned char *loc;
-    int arg;
-    unsigned char *end;
-{
-  register unsigned char *pfrom = end;
-  register unsigned char *pto = end + 3;
-
-  while (pfrom != loc)
-    *--pto = *--pfrom;
-
-  store_op1 (op, loc, arg);
-}
-
-
-/* Like `insert_op1', but for two two-byte parameters ARG1 and ARG2.  */
-
-static void
-insert_op2 (op, loc, arg1, arg2, end)
-    re_opcode_t op;
-    unsigned char *loc;
-    int arg1, arg2;
-    unsigned char *end;
-{
-  register unsigned char *pfrom = end;
-  register unsigned char *pto = end + 5;
-
-  while (pfrom != loc)
-    *--pto = *--pfrom;
-
-  store_op2 (op, loc, arg1, arg2);
-}
-
-
-/* P points to just after a ^ in PATTERN.  Return true if that ^ comes
-   after an alternative or a begin-subexpression.  We assume there is at
-   least one character before the ^.  */
-
-static boolean
-at_begline_loc_p (pattern, p, syntax)
-    const char *pattern, *p;
-    reg_syntax_t syntax;
-{
-  const char *prev = p - 2;
-  boolean prev_prev_backslash = prev > pattern && prev[-1] == '\\';
-
-  return
-       /* After a subexpression?  */
-       (*prev == '(' && (syntax & RE_NO_BK_PARENS || prev_prev_backslash))
-       /* After an alternative?  */
-    || (*prev == '|' && (syntax & RE_NO_BK_VBAR || prev_prev_backslash));
-}
-
-
-/* The dual of at_begline_loc_p.  This one is for $.  We assume there is
-   at least one character after the $, i.e., `P < PEND'.  */
-
-static boolean
-at_endline_loc_p (p, pend, syntax)
-    const char *p, *pend;
-    reg_syntax_t syntax;
-{
-  const char *next = p;
-  boolean next_backslash = *next == '\\';
-  const char *next_next = p + 1 < pend ? p + 1 : 0;
-
-  return
-       /* Before a subexpression?  */
-       (syntax & RE_NO_BK_PARENS ? *next == ')'
-        : next_backslash && next_next && *next_next == ')')
-       /* Before an alternative?  */
-    || (syntax & RE_NO_BK_VBAR ? *next == '|'
-        : next_backslash && next_next && *next_next == '|');
-}
-
-
-/* Returns true if REGNUM is in one of COMPILE_STACK's elements and
-   false if it's not.  */
-
-static boolean
-group_in_compile_stack (compile_stack, regnum)
-    compile_stack_type compile_stack;
-    regnum_t regnum;
-{
-  int this_element;
-
-  for (this_element = compile_stack.avail - 1;
-       this_element >= 0;
-       this_element--)
-    if (compile_stack.stack[this_element].regnum == regnum)
-      return true;
-
-  return false;
-}
-
-
-/* Read the ending character of a range (in a bracket expression) from the
-   uncompiled pattern *P_PTR (which ends at PEND).  We assume the
-   starting character is in `P[-2]'.  (`P[-1]' is the character `-'.)
-   Then we set the translation of all bits between the starting and
-   ending characters (inclusive) in the compiled pattern B.
-
-   Return an error code.
-
-   We use these short variable names so we can use the same macros as
-   `regex_compile' itself.  */
-
-static reg_errcode_t
-compile_range (p_ptr, pend, translate, syntax, b)
-    const char **p_ptr, *pend;
-    RE_TRANSLATE_TYPE translate;
-    reg_syntax_t syntax;
-    unsigned char *b;
-{
-  unsigned this_char;
-
-  const char *p = *p_ptr;
-  unsigned int range_start, range_end;
-
-  if (p == pend)
-    return REG_ERANGE;
-
-  /* Even though the pattern is a signed `char *', we need to fetch
-     with unsigned char *'s; if the high bit of the pattern character
-     is set, the range endpoints will be negative if we fetch using a
-     signed char *.
-
-     We also want to fetch the endpoints without translating them; the
-     appropriate translation is done in the bit-setting loop below.  */
-  /* The SVR4 compiler on the 3B2 had trouble with unsigned const char *.  */
-  range_start = ((const unsigned char *) p)[-2];
-  range_end   = ((const unsigned char *) p)[0];
-
-  /* Have to increment the pointer into the pattern string, so the
-     caller isn't still at the ending character.  */
-  (*p_ptr)++;
-
-  /* If the start is after the end, the range is empty.  */
-  if (range_start > range_end)
-    return syntax & RE_NO_EMPTY_RANGES ? REG_ERANGE : REG_NOERROR;
-
-  /* Here we see why `this_char' has to be larger than an `unsigned
-     char' -- the range is inclusive, so if `range_end' == 0xff
-     (assuming 8-bit characters), we would otherwise go into an infinite
-     loop, since all characters <= 0xff.  */
-  for (this_char = range_start; this_char <= range_end; this_char++)
-    {
-      SET_LIST_BIT (TRANSLATE (this_char));
-    }
-
-  return REG_NOERROR;
-}
-
-/* re_compile_fastmap computes a ``fastmap'' for the compiled pattern in
-   BUFP.  A fastmap records which of the (1 << BYTEWIDTH) possible
-   characters can start a string that matches the pattern.  This fastmap
-   is used by re_search to skip quickly over impossible starting points.
-
-   The caller must supply the address of a (1 << BYTEWIDTH)-byte data
-   area as BUFP->fastmap.
-
-   We set the `fastmap', `fastmap_accurate', and `can_be_null' fields in
-   the pattern buffer.
-
-   Returns 0 if we succeed, -2 if an internal error.   */
-
-int
-re_compile_fastmap (bufp)
-     struct re_pattern_buffer *bufp;
-{
-  int j, k;
-#ifdef MATCH_MAY_ALLOCATE
-  fail_stack_type fail_stack;
-#endif
-#ifndef REGEX_MALLOC
-  char *destination;
-#endif
-
-  register char *fastmap = bufp->fastmap;
-  unsigned char *pattern = bufp->buffer;
-  unsigned char *p = pattern;
-  register unsigned char *pend = pattern + bufp->used;
-
-#ifdef REL_ALLOC
-  /* This holds the pointer to the failure stack, when
-     it is allocated relocatably.  */
-  fail_stack_elt_t *failure_stack_ptr;
-#endif
-
-  /* Assume that each path through the pattern can be null until
-     proven otherwise.  We set this false at the bottom of switch
-     statement, to which we get only if a particular path doesn't
-     match the empty string.  */
-  boolean path_can_be_null = true;
-
-  /* We aren't doing a `succeed_n' to begin with.  */
-  boolean succeed_n_p = false;
-
-  assert (fastmap != NULL && p != NULL);
-
-  INIT_FAIL_STACK ();
-  bzero (fastmap, 1 << BYTEWIDTH);  /* Assume nothing's valid.  */
-  bufp->fastmap_accurate = 1;	    /* It will be when we're done.  */
-  bufp->can_be_null = 0;
-
-  while (1)
-    {
-      if (p == pend || *p == succeed)
-	{
-	  /* We have reached the (effective) end of pattern.  */
-	  if (!FAIL_STACK_EMPTY ())
-	    {
-	      bufp->can_be_null |= path_can_be_null;
-
-	      /* Reset for next path.  */
-	      path_can_be_null = true;
-
-	      p = fail_stack.stack[--fail_stack.avail].pointer;
-
-	      continue;
-	    }
-	  else
-	    break;
-	}
-
-      /* We should never be about to go beyond the end of the pattern.  */
-      assert (p < pend);
-
-      switch (SWITCH_ENUM_CAST ((re_opcode_t) *p++))
-	{
-
-        /* I guess the idea here is to simply not bother with a fastmap
-           if a backreference is used, since it's too hard to figure out
-           the fastmap for the corresponding group.  Setting
-           `can_be_null' stops `re_search_2' from using the fastmap, so
-           that is all we do.  */
-	case duplicate:
-	  bufp->can_be_null = 1;
-          goto done;
-
-
-      /* Following are the cases which match a character.  These end
-         with `break'.  */
-
-	case exactn:
-          fastmap[p[1]] = 1;
-	  break;
-
-
-        case charset:
-          for (j = *p++ * BYTEWIDTH - 1; j >= 0; j--)
-	    if (p[j / BYTEWIDTH] & (1 << (j % BYTEWIDTH)))
-              fastmap[j] = 1;
-	  break;
-
-
-	case charset_not:
-	  /* Chars beyond end of map must be allowed.  */
-	  for (j = *p * BYTEWIDTH; j < (1 << BYTEWIDTH); j++)
-            fastmap[j] = 1;
-
-	  for (j = *p++ * BYTEWIDTH - 1; j >= 0; j--)
-	    if (!(p[j / BYTEWIDTH] & (1 << (j % BYTEWIDTH))))
-              fastmap[j] = 1;
-          break;
-
-
-	case wordchar:
-	  for (j = 0; j < (1 << BYTEWIDTH); j++)
-	    if (SYNTAX (j) == Sword)
-	      fastmap[j] = 1;
-	  break;
-
-
-	case notwordchar:
-	  for (j = 0; j < (1 << BYTEWIDTH); j++)
-	    if (SYNTAX (j) != Sword)
-	      fastmap[j] = 1;
-	  break;
-
-
-        case anychar:
-	  {
-	    int fastmap_newline = fastmap['\n'];
-
-	    /* `.' matches anything ...  */
-	    for (j = 0; j < (1 << BYTEWIDTH); j++)
-	      fastmap[j] = 1;
-
-	    /* ... except perhaps newline.  */
-	    if (!(bufp->syntax & RE_DOT_NEWLINE))
-	      fastmap['\n'] = fastmap_newline;
-
-	    /* Return if we have already set `can_be_null'; if we have,
-	       then the fastmap is irrelevant.  Something's wrong here.  */
-	    else if (bufp->can_be_null)
-	      goto done;
-
-	    /* Otherwise, have to check alternative paths.  */
-	    break;
-	  }
-
-#ifdef emacs
-        case syntaxspec:
-	  k = *p++;
-	  for (j = 0; j < (1 << BYTEWIDTH); j++)
-	    if (SYNTAX (j) == (enum syntaxcode) k)
-	      fastmap[j] = 1;
-	  break;
-
-
-	case notsyntaxspec:
-	  k = *p++;
-	  for (j = 0; j < (1 << BYTEWIDTH); j++)
-	    if (SYNTAX (j) != (enum syntaxcode) k)
-	      fastmap[j] = 1;
-	  break;
-
-
-      /* All cases after this match the empty string.  These end with
-         `continue'.  */
-
-
-	case before_dot:
-	case at_dot:
-	case after_dot:
-          continue;
-#endif /* emacs */
-
-
-        case no_op:
-        case begline:
-        case endline:
-	case begbuf:
-	case endbuf:
-	case wordbound:
-	case notwordbound:
-	case wordbeg:
-	case wordend:
-        case push_dummy_failure:
-          continue;
-
-
-	case jump_n:
-        case pop_failure_jump:
-	case maybe_pop_jump:
-	case jump:
-        case jump_past_alt:
-	case dummy_failure_jump:
-          EXTRACT_NUMBER_AND_INCR (j, p);
-	  p += j;
-	  if (j > 0)
-	    continue;
-
-          /* Jump backward implies we just went through the body of a
-             loop and matched nothing.  Opcode jumped to should be
-             `on_failure_jump' or `succeed_n'.  Just treat it like an
-             ordinary jump.  For a * loop, it has pushed its failure
-             point already; if so, discard that as redundant.  */
-          if ((re_opcode_t) *p != on_failure_jump
-	      && (re_opcode_t) *p != succeed_n)
-	    continue;
-
-          p++;
-          EXTRACT_NUMBER_AND_INCR (j, p);
-          p += j;
-
-          /* If what's on the stack is where we are now, pop it.  */
-          if (!FAIL_STACK_EMPTY ()
-	      && fail_stack.stack[fail_stack.avail - 1].pointer == p)
-            fail_stack.avail--;
-
-          continue;
-
-
-        case on_failure_jump:
-        case on_failure_keep_string_jump:
-	handle_on_failure_jump:
-          EXTRACT_NUMBER_AND_INCR (j, p);
-
-          /* For some patterns, e.g., `(a?)?', `p+j' here points to the
-             end of the pattern.  We don't want to push such a point,
-             since when we restore it above, entering the switch will
-             increment `p' past the end of the pattern.  We don't need
-             to push such a point since we obviously won't find any more
-             fastmap entries beyond `pend'.  Such a pattern can match
-             the null string, though.  */
-          if (p + j < pend)
-            {
-              if (!PUSH_PATTERN_OP (p + j, fail_stack))
-		{
-		  RESET_FAIL_STACK ();
-		  return -2;
-		}
-            }
-          else
-            bufp->can_be_null = 1;
-
-          if (succeed_n_p)
-            {
-              EXTRACT_NUMBER_AND_INCR (k, p);	/* Skip the n.  */
-              succeed_n_p = false;
-	    }
-
-          continue;
-
-
-	case succeed_n:
-          /* Get to the number of times to succeed.  */
-          p += 2;
-
-          /* Increment p past the n for when k != 0.  */
-          EXTRACT_NUMBER_AND_INCR (k, p);
-          if (k == 0)
-	    {
-              p -= 4;
-  	      succeed_n_p = true;  /* Spaghetti code alert.  */
-              goto handle_on_failure_jump;
-            }
-          continue;
-
-
-	case set_number_at:
-          p += 4;
-          continue;
-
-
-	case start_memory:
-        case stop_memory:
-	  p += 2;
-	  continue;
-
-
-	default:
-          abort (); /* We have listed all the cases.  */
-        } /* switch *p++ */
-
-      /* Getting here means we have found the possible starting
-         characters for one path of the pattern -- and that the empty
-         string does not match.  We need not follow this path further.
-         Instead, look at the next alternative (remembered on the
-         stack), or quit if no more.  The test at the top of the loop
-         does these things.  */
-      path_can_be_null = false;
-      p = pend;
-    } /* while p */
-
-  /* Set `can_be_null' for the last path (also the first path, if the
-     pattern is empty).  */
-  bufp->can_be_null |= path_can_be_null;
-
- done:
-  RESET_FAIL_STACK ();
-  return 0;
-} /* re_compile_fastmap */
-#ifdef _LIBC
-weak_alias (__re_compile_fastmap, re_compile_fastmap)
-#endif
-
-/* Set REGS to hold NUM_REGS registers, storing them in STARTS and
-   ENDS.  Subsequent matches using PATTERN_BUFFER and REGS will use
-   this memory for recording register information.  STARTS and ENDS
-   must be allocated using the malloc library routine, and must each
-   be at least NUM_REGS * sizeof (regoff_t) bytes long.
-
-   If NUM_REGS == 0, then subsequent matches should allocate their own
-   register data.
-
-   Unless this function is called, the first search or match using
-   PATTERN_BUFFER will allocate its own register data, without
-   freeing the old data.  */
-
-void
-re_set_registers (bufp, regs, num_regs, starts, ends)
-    struct re_pattern_buffer *bufp;
-    struct re_registers *regs;
-    unsigned num_regs;
-    regoff_t *starts, *ends;
-{
-  if (num_regs)
-    {
-      bufp->regs_allocated = REGS_REALLOCATE;
-      regs->num_regs = num_regs;
-      regs->start = starts;
-      regs->end = ends;
-    }
-  else
-    {
-      bufp->regs_allocated = REGS_UNALLOCATED;
-      regs->num_regs = 0;
-      regs->start = regs->end = (regoff_t *) 0;
-    }
-}
-#ifdef _LIBC
-weak_alias (__re_set_registers, re_set_registers)
-#endif
-
-/* Searching routines.  */
-
-/* Like re_search_2, below, but only one string is specified, and
-   doesn't let you say where to stop matching. */
-
-int
-re_search (bufp, string, size, startpos, range, regs)
-     struct re_pattern_buffer *bufp;
-     const char *string;
-     int size, startpos, range;
-     struct re_registers *regs;
-{
-  return re_search_2 (bufp, NULL, 0, string, size, startpos, range,
-		      regs, size);
-}
-#ifdef _LIBC
-weak_alias (__re_search, re_search)
-#endif
-
-
-/* Using the compiled pattern in BUFP->buffer, first tries to match the
-   virtual concatenation of STRING1 and STRING2, starting first at index
-   STARTPOS, then at STARTPOS + 1, and so on.
-
-   STRING1 and STRING2 have length SIZE1 and SIZE2, respectively.
-
-   RANGE is how far to scan while trying to match.  RANGE = 0 means try
-   only at STARTPOS; in general, the last start tried is STARTPOS +
-   RANGE.
-
-   In REGS, return the indices of the virtual concatenation of STRING1
-   and STRING2 that matched the entire BUFP->buffer and its contained
-   subexpressions.
-
-   Do not consider matching one past the index STOP in the virtual
-   concatenation of STRING1 and STRING2.
-
-   We return either the position in the strings at which the match was
-   found, -1 if no match, or -2 if error (such as failure
-   stack overflow).  */
-
-int
-re_search_2 (bufp, string1, size1, string2, size2, startpos, range, regs, stop)
-     struct re_pattern_buffer *bufp;
-     const char *string1, *string2;
-     int size1, size2;
-     int startpos;
-     int range;
-     struct re_registers *regs;
-     int stop;
-{
-  int val;
-  register char *fastmap = bufp->fastmap;
-  register RE_TRANSLATE_TYPE translate = bufp->translate;
-  int total_size = size1 + size2;
-  int endpos = startpos + range;
-
-  /* Check for out-of-range STARTPOS.  */
-  if (startpos < 0 || startpos > total_size)
-    return -1;
-
-  /* Fix up RANGE if it might eventually take us outside
-     the virtual concatenation of STRING1 and STRING2.
-     Make sure we won't move STARTPOS below 0 or above TOTAL_SIZE.  */
-  if (endpos < 0)
-    range = 0 - startpos;
-  else if (endpos > total_size)
-    range = total_size - startpos;
-
-  /* If the search isn't to be a backwards one, don't waste time in a
-     search for a pattern that must be anchored.  */
-  if (bufp->used > 0 && (re_opcode_t) bufp->buffer[0] == begbuf && range > 0)
-    {
-      if (startpos > 0)
-	return -1;
-      else
-	range = 1;
-    }
-
-#ifdef emacs
-  /* In a forward search for something that starts with \=.
-     don't keep searching past point.  */
-  if (bufp->used > 0 && (re_opcode_t) bufp->buffer[0] == at_dot && range > 0)
-    {
-      range = PT - startpos;
-      if (range <= 0)
-	return -1;
-    }
-#endif /* emacs */
-
-  /* Update the fastmap now if not correct already.  */
-  if (fastmap && !bufp->fastmap_accurate)
-    if (re_compile_fastmap (bufp) == -2)
-      return -2;
-
-  /* Loop through the string, looking for a place to start matching.  */
-  for (;;)
-    {
-      /* If a fastmap is supplied, skip quickly over characters that
-         cannot be the start of a match.  If the pattern can match the
-         null string, however, we don't need to skip characters; we want
-         the first null string.  */
-      if (fastmap && startpos < total_size && !bufp->can_be_null)
-	{
-	  if (range > 0)	/* Searching forwards.  */
-	    {
-	      register const char *d;
-	      register int lim = 0;
-	      int irange = range;
-
-              if (startpos < size1 && startpos + range >= size1)
-                lim = range - (size1 - startpos);
-
-	      d = (startpos >= size1 ? string2 - size1 : string1) + startpos;
-
-              /* Written out as an if-else to avoid testing `translate'
-                 inside the loop.  */
-	      if (translate)
-                while (range > lim
-                       && !fastmap[(unsigned char)
-				   translate[(unsigned char) *d++]])
-                  range--;
-	      else
-                while (range > lim && !fastmap[(unsigned char) *d++])
-                  range--;
-
-	      startpos += irange - range;
-	    }
-	  else				/* Searching backwards.  */
-	    {
-	      register char c = (size1 == 0 || startpos >= size1
-                                 ? string2[startpos - size1]
-                                 : string1[startpos]);
-
-	      if (!fastmap[(unsigned char) TRANSLATE (c)])
-		goto advance;
-	    }
-	}
-
-      /* If can't match the null string, and that's all we have left, fail.  */
-      if (range >= 0 && startpos == total_size && fastmap
-          && !bufp->can_be_null)
-	return -1;
-
-      val = re_match_2_internal (bufp, string1, size1, string2, size2,
-				 startpos, regs, stop);
-#ifndef REGEX_MALLOC
-# ifdef C_ALLOCA
-      alloca (0);
-# endif
-#endif
-
-      if (val >= 0)
-	return startpos;
-
-      if (val == -2)
-	return -2;
-
-    advance:
-      if (!range)
-        break;
-      else if (range > 0)
-        {
-          range--;
-          startpos++;
-        }
-      else
-        {
-          range++;
-          startpos--;
-        }
-    }
-  return -1;
-} /* re_search_2 */
-#ifdef _LIBC
-weak_alias (__re_search_2, re_search_2)
-#endif
-
-/* This converts PTR, a pointer into one of the search strings `string1'
-   and `string2' into an offset from the beginning of that string.  */
-#define POINTER_TO_OFFSET(ptr)			\
-  (FIRST_STRING_P (ptr)				\
-   ? ((regoff_t) ((ptr) - string1))		\
-   : ((regoff_t) ((ptr) - string2 + size1)))
-
-/* Macros for dealing with the split strings in re_match_2.  */
-
-#define MATCHING_IN_FIRST_STRING  (dend == end_match_1)
-
-/* Call before fetching a character with *d.  This switches over to
-   string2 if necessary.  */
-#define PREFETCH()							\
-  while (d == dend)						    	\
-    {									\
-      /* End of string2 => fail.  */					\
-      if (dend == end_match_2) 						\
-        goto fail;							\
-      /* End of string1 => advance to string2.  */ 			\
-      d = string2;						        \
-      dend = end_match_2;						\
-    }
-
-
-/* Test if at very beginning or at very end of the virtual concatenation
-   of `string1' and `string2'.  If only one string, it's `string2'.  */
-#define AT_STRINGS_BEG(d) ((d) == (size1 ? string1 : string2) || !size2)
-#define AT_STRINGS_END(d) ((d) == end2)
-
-
-/* Test if D points to a character which is word-constituent.  We have
-   two special cases to check for: if past the end of string1, look at
-   the first character in string2; and if before the beginning of
-   string2, look at the last character in string1.  */
-#define WORDCHAR_P(d)							\
-  (SYNTAX ((d) == end1 ? *string2					\
-           : (d) == string2 - 1 ? *(end1 - 1) : *(d))			\
-   == Sword)
-
-/* Disabled due to a compiler bug -- see comment at case wordbound */
-#if 0
-/* Test if the character before D and the one at D differ with respect
-   to being word-constituent.  */
-#define AT_WORD_BOUNDARY(d)						\
-  (AT_STRINGS_BEG (d) || AT_STRINGS_END (d)				\
-   || WORDCHAR_P (d - 1) != WORDCHAR_P (d))
-#endif
-
-/* Free everything we malloc.  */
-#ifdef MATCH_MAY_ALLOCATE
-# define FREE_VAR(var) if (var) REGEX_FREE (var); var = NULL
-# define FREE_VARIABLES()						\
-  do {									\
-    REGEX_FREE_STACK (fail_stack.stack);				\
-    FREE_VAR (regstart);						\
-    FREE_VAR (regend);							\
-    FREE_VAR (old_regstart);						\
-    FREE_VAR (old_regend);						\
-    FREE_VAR (best_regstart);						\
-    FREE_VAR (best_regend);						\
-    FREE_VAR (reg_info);						\
-    FREE_VAR (reg_dummy);						\
-    FREE_VAR (reg_info_dummy);						\
-  } while (0)
-#else
-# define FREE_VARIABLES() ((void)0) /* Do nothing!  But inhibit gcc warning. */
-#endif /* not MATCH_MAY_ALLOCATE */
-
-/* These values must meet several constraints.  They must not be valid
-   register values; since we have a limit of 255 registers (because
-   we use only one byte in the pattern for the register number), we can
-   use numbers larger than 255.  They must differ by 1, because of
-   NUM_FAILURE_ITEMS above.  And the value for the lowest register must
-   be larger than the value for the highest register, so we do not try
-   to actually save any registers when none are active.  */
-#define NO_HIGHEST_ACTIVE_REG (1 << BYTEWIDTH)
-#define NO_LOWEST_ACTIVE_REG (NO_HIGHEST_ACTIVE_REG + 1)
-
-/* Matching routines.  */
-
-#ifndef emacs   /* Emacs never uses this.  */
-/* re_match is like re_match_2 except it takes only a single string.  */
-
-int
-re_match (bufp, string, size, pos, regs)
-     struct re_pattern_buffer *bufp;
-     const char *string;
-     int size, pos;
-     struct re_registers *regs;
-{
-  int result = re_match_2_internal (bufp, NULL, 0, string, size,
-				    pos, regs, size);
-# ifndef REGEX_MALLOC
-#  ifdef C_ALLOCA
-  alloca (0);
-#  endif
-# endif
-  return result;
-}
-# ifdef _LIBC
-weak_alias (__re_match, re_match)
-# endif
-#endif /* not emacs */
-
-static boolean group_match_null_string_p _RE_ARGS ((unsigned char **p,
-						    unsigned char *end,
-						register_info_type *reg_info));
-static boolean alt_match_null_string_p _RE_ARGS ((unsigned char *p,
-						  unsigned char *end,
-						register_info_type *reg_info));
-static boolean common_op_match_null_string_p _RE_ARGS ((unsigned char **p,
-							unsigned char *end,
-						register_info_type *reg_info));
-static int bcmp_translate _RE_ARGS ((const char *s1, const char *s2,
-				     int len, char *translate));
-
-/* re_match_2 matches the compiled pattern in BUFP against the
-   the (virtual) concatenation of STRING1 and STRING2 (of length SIZE1
-   and SIZE2, respectively).  We start matching at POS, and stop
-   matching at STOP.
-
-   If REGS is non-null and the `no_sub' field of BUFP is nonzero, we
-   store offsets for the substring each group matched in REGS.  See the
-   documentation for exactly how many groups we fill.
-
-   We return -1 if no match, -2 if an internal error (such as the
-   failure stack overflowing).  Otherwise, we return the length of the
-   matched substring.  */
-
-int
-re_match_2 (bufp, string1, size1, string2, size2, pos, regs, stop)
-     struct re_pattern_buffer *bufp;
-     const char *string1, *string2;
-     int size1, size2;
-     int pos;
-     struct re_registers *regs;
-     int stop;
-{
-  int result = re_match_2_internal (bufp, string1, size1, string2, size2,
-				    pos, regs, stop);
-#ifndef REGEX_MALLOC
-# ifdef C_ALLOCA
-  alloca (0);
-# endif
-#endif
-  return result;
-}
-#ifdef _LIBC
-weak_alias (__re_match_2, re_match_2)
-#endif
-
-/* This is a separate function so that we can force an alloca cleanup
-   afterwards.  */
-static int
-re_match_2_internal (bufp, string1, size1, string2, size2, pos, regs, stop)
-     struct re_pattern_buffer *bufp;
-     const char *string1, *string2;
-     int size1, size2;
-     int pos;
-     struct re_registers *regs;
-     int stop;
-{
-  /* General temporaries.  */
-  int mcnt;
-  unsigned char *p1;
-
-  /* Just past the end of the corresponding string.  */
-  const char *end1, *end2;
-
-  /* Pointers into string1 and string2, just past the last characters in
-     each to consider matching.  */
-  const char *end_match_1, *end_match_2;
-
-  /* Where we are in the data, and the end of the current string.  */
-  const char *d, *dend;
-
-  /* Where we are in the pattern, and the end of the pattern.  */
-  unsigned char *p = bufp->buffer;
-  register unsigned char *pend = p + bufp->used;
-
-  /* Mark the opcode just after a start_memory, so we can test for an
-     empty subpattern when we get to the stop_memory.  */
-  unsigned char *just_past_start_mem = 0;
-
-  /* We use this to map every character in the string.  */
-  RE_TRANSLATE_TYPE translate = bufp->translate;
-
-  /* Failure point stack.  Each place that can handle a failure further
-     down the line pushes a failure point on this stack.  It consists of
-     restart, regend, and reg_info for all registers corresponding to
-     the subexpressions we're currently inside, plus the number of such
-     registers, and, finally, two char *'s.  The first char * is where
-     to resume scanning the pattern; the second one is where to resume
-     scanning the strings.  If the latter is zero, the failure point is
-     a ``dummy''; if a failure happens and the failure point is a dummy,
-     it gets discarded and the next next one is tried.  */
-#ifdef MATCH_MAY_ALLOCATE /* otherwise, this is global.  */
-  fail_stack_type fail_stack;
-#endif
-#ifdef DEBUG
-  static unsigned failure_id = 0;
-  unsigned nfailure_points_pushed = 0, nfailure_points_popped = 0;
-#endif
-
-#ifdef REL_ALLOC
-  /* This holds the pointer to the failure stack, when
-     it is allocated relocatably.  */
-  fail_stack_elt_t *failure_stack_ptr;
-#endif
-
-  /* We fill all the registers internally, independent of what we
-     return, for use in backreferences.  The number here includes
-     an element for register zero.  */
-  size_t num_regs = bufp->re_nsub + 1;
-
-  /* The currently active registers.  */
-  active_reg_t lowest_active_reg = NO_LOWEST_ACTIVE_REG;
-  active_reg_t highest_active_reg = NO_HIGHEST_ACTIVE_REG;
-
-  /* Information on the contents of registers. These are pointers into
-     the input strings; they record just what was matched (on this
-     attempt) by a subexpression part of the pattern, that is, the
-     regnum-th regstart pointer points to where in the pattern we began
-     matching and the regnum-th regend points to right after where we
-     stopped matching the regnum-th subexpression.  (The zeroth register
-     keeps track of what the whole pattern matches.)  */
-#ifdef MATCH_MAY_ALLOCATE /* otherwise, these are global.  */
-  const char **regstart, **regend;
-#endif
-
-  /* If a group that's operated upon by a repetition operator fails to
-     match anything, then the register for its start will need to be
-     restored because it will have been set to wherever in the string we
-     are when we last see its open-group operator.  Similarly for a
-     register's end.  */
-#ifdef MATCH_MAY_ALLOCATE /* otherwise, these are global.  */
-  const char **old_regstart, **old_regend;
-#endif
-
-  /* The is_active field of reg_info helps us keep track of which (possibly
-     nested) subexpressions we are currently in. The matched_something
-     field of reg_info[reg_num] helps us tell whether or not we have
-     matched any of the pattern so far this time through the reg_num-th
-     subexpression.  These two fields get reset each time through any
-     loop their register is in.  */
-#ifdef MATCH_MAY_ALLOCATE /* otherwise, this is global.  */
-  register_info_type *reg_info;
-#endif
-
-  /* The following record the register info as found in the above
-     variables when we find a match better than any we've seen before.
-     This happens as we backtrack through the failure points, which in
-     turn happens only if we have not yet matched the entire string. */
-  unsigned best_regs_set = false;
-#ifdef MATCH_MAY_ALLOCATE /* otherwise, these are global.  */
-  const char **best_regstart, **best_regend;
-#endif
-
-  /* Logically, this is `best_regend[0]'.  But we don't want to have to
-     allocate space for that if we're not allocating space for anything
-     else (see below).  Also, we never need info about register 0 for
-     any of the other register vectors, and it seems rather a kludge to
-     treat `best_regend' differently than the rest.  So we keep track of
-     the end of the best match so far in a separate variable.  We
-     initialize this to NULL so that when we backtrack the first time
-     and need to test it, it's not garbage.  */
-  const char *match_end = NULL;
-
-  /* This helps SET_REGS_MATCHED avoid doing redundant work.  */
-  int set_regs_matched_done = 0;
-
-  /* Used when we pop values we don't care about.  */
-#ifdef MATCH_MAY_ALLOCATE /* otherwise, these are global.  */
-  const char **reg_dummy;
-  register_info_type *reg_info_dummy;
-#endif
-
-#ifdef DEBUG
-  /* Counts the total number of registers pushed.  */
-  unsigned num_regs_pushed = 0;
-#endif
-
-  DEBUG_PRINT1 ("\n\nEntering re_match_2.\n");
-
-  INIT_FAIL_STACK ();
-
-#ifdef MATCH_MAY_ALLOCATE
-  /* Do not bother to initialize all the register variables if there are
-     no groups in the pattern, as it takes a fair amount of time.  If
-     there are groups, we include space for register 0 (the whole
-     pattern), even though we never use it, since it simplifies the
-     array indexing.  We should fix this.  */
-  if (bufp->re_nsub)
-    {
-      regstart = REGEX_TALLOC (num_regs, const char *);
-      regend = REGEX_TALLOC (num_regs, const char *);
-      old_regstart = REGEX_TALLOC (num_regs, const char *);
-      old_regend = REGEX_TALLOC (num_regs, const char *);
-      best_regstart = REGEX_TALLOC (num_regs, const char *);
-      best_regend = REGEX_TALLOC (num_regs, const char *);
-      reg_info = REGEX_TALLOC (num_regs, register_info_type);
-      reg_dummy = REGEX_TALLOC (num_regs, const char *);
-      reg_info_dummy = REGEX_TALLOC (num_regs, register_info_type);
-
-      if (!(regstart && regend && old_regstart && old_regend && reg_info
-            && best_regstart && best_regend && reg_dummy && reg_info_dummy))
-        {
-          FREE_VARIABLES ();
-          return -2;
-        }
-    }
-  else
-    {
-      /* We must initialize all our variables to NULL, so that
-         `FREE_VARIABLES' doesn't try to free them.  */
-      regstart = regend = old_regstart = old_regend = best_regstart
-        = best_regend = reg_dummy = NULL;
-      reg_info = reg_info_dummy = (register_info_type *) NULL;
-    }
-#endif /* MATCH_MAY_ALLOCATE */
-
-  /* The starting position is bogus.  */
-  if (pos < 0 || pos > size1 + size2)
-    {
-      FREE_VARIABLES ();
-      return -1;
-    }
-
-  /* Initialize subexpression text positions to -1 to mark ones that no
-     start_memory/stop_memory has been seen for. Also initialize the
-     register information struct.  */
-  for (mcnt = 1; (unsigned) mcnt < num_regs; mcnt++)
-    {
-      regstart[mcnt] = regend[mcnt]
-        = old_regstart[mcnt] = old_regend[mcnt] = REG_UNSET_VALUE;
-
-      REG_MATCH_NULL_STRING_P (reg_info[mcnt]) = MATCH_NULL_UNSET_VALUE;
-      IS_ACTIVE (reg_info[mcnt]) = 0;
-      MATCHED_SOMETHING (reg_info[mcnt]) = 0;
-      EVER_MATCHED_SOMETHING (reg_info[mcnt]) = 0;
-    }
-
-  /* We move `string1' into `string2' if the latter's empty -- but not if
-     `string1' is null.  */
-  if (size2 == 0 && string1 != NULL)
-    {
-      string2 = string1;
-      size2 = size1;
-      string1 = 0;
-      size1 = 0;
-    }
-  end1 = string1 + size1;
-  end2 = string2 + size2;
-
-  /* Compute where to stop matching, within the two strings.  */
-  if (stop <= size1)
-    {
-      end_match_1 = string1 + stop;
-      end_match_2 = string2;
-    }
-  else
-    {
-      end_match_1 = end1;
-      end_match_2 = string2 + stop - size1;
-    }
-
-  /* `p' scans through the pattern as `d' scans through the data.
-     `dend' is the end of the input string that `d' points within.  `d'
-     is advanced into the following input string whenever necessary, but
-     this happens before fetching; therefore, at the beginning of the
-     loop, `d' can be pointing at the end of a string, but it cannot
-     equal `string2'.  */
-  if (size1 > 0 && pos <= size1)
-    {
-      d = string1 + pos;
-      dend = end_match_1;
-    }
-  else
-    {
-      d = string2 + pos - size1;
-      dend = end_match_2;
-    }
-
-  DEBUG_PRINT1 ("The compiled pattern is:\n");
-  DEBUG_PRINT_COMPILED_PATTERN (bufp, p, pend);
-  DEBUG_PRINT1 ("The string to match is: `");
-  DEBUG_PRINT_DOUBLE_STRING (d, string1, size1, string2, size2);
-  DEBUG_PRINT1 ("'\n");
-
-  /* This loops over pattern commands.  It exits by returning from the
-     function if the match is complete, or it drops through if the match
-     fails at this starting point in the input data.  */
-  for (;;)
-    {
-#ifdef _LIBC
-      DEBUG_PRINT2 ("\n%p: ", p);
-#else
-      DEBUG_PRINT2 ("\n0x%x: ", p);
-#endif
-
-      if (p == pend)
-	{ /* End of pattern means we might have succeeded.  */
-          DEBUG_PRINT1 ("end of pattern ... ");
-
-	  /* If we haven't matched the entire string, and we want the
-             longest match, try backtracking.  */
-          if (d != end_match_2)
-	    {
-	      /* 1 if this match ends in the same string (string1 or string2)
-		 as the best previous match.  */
-	      boolean same_str_p = (FIRST_STRING_P (match_end)
-				    == MATCHING_IN_FIRST_STRING);
-	      /* 1 if this match is the best seen so far.  */
-	      boolean best_match_p;
-
-	      /* AIX compiler got confused when this was combined
-		 with the previous declaration.  */
-	      if (same_str_p)
-		best_match_p = d > match_end;
-	      else
-		best_match_p = !MATCHING_IN_FIRST_STRING;
-
-              DEBUG_PRINT1 ("backtracking.\n");
-
-              if (!FAIL_STACK_EMPTY ())
-                { /* More failure points to try.  */
-
-                  /* If exceeds best match so far, save it.  */
-                  if (!best_regs_set || best_match_p)
-                    {
-                      best_regs_set = true;
-                      match_end = d;
-
-                      DEBUG_PRINT1 ("\nSAVING match as best so far.\n");
-
-                      for (mcnt = 1; (unsigned) mcnt < num_regs; mcnt++)
-                        {
-                          best_regstart[mcnt] = regstart[mcnt];
-                          best_regend[mcnt] = regend[mcnt];
-                        }
-                    }
-                  goto fail;
-                }
-
-              /* If no failure points, don't restore garbage.  And if
-                 last match is real best match, don't restore second
-                 best one. */
-              else if (best_regs_set && !best_match_p)
-                {
-  	        restore_best_regs:
-                  /* Restore best match.  It may happen that `dend ==
-                     end_match_1' while the restored d is in string2.
-                     For example, the pattern `x.*y.*z' against the
-                     strings `x-' and `y-z-', if the two strings are
-                     not consecutive in memory.  */
-                  DEBUG_PRINT1 ("Restoring best registers.\n");
-
-                  d = match_end;
-                  dend = ((d >= string1 && d <= end1)
-		           ? end_match_1 : end_match_2);
-
-		  for (mcnt = 1; (unsigned) mcnt < num_regs; mcnt++)
-		    {
-		      regstart[mcnt] = best_regstart[mcnt];
-		      regend[mcnt] = best_regend[mcnt];
-		    }
-                }
-            } /* d != end_match_2 */
-
-	succeed_label:
-          DEBUG_PRINT1 ("Accepting match.\n");
-
-          /* If caller wants register contents data back, do it.  */
-          if (regs && !bufp->no_sub)
-	    {
-              /* Have the register data arrays been allocated?  */
-              if (bufp->regs_allocated == REGS_UNALLOCATED)
-                { /* No.  So allocate them with malloc.  We need one
-                     extra element beyond `num_regs' for the `-1' marker
-                     GNU code uses.  */
-                  regs->num_regs = MAX (RE_NREGS, num_regs + 1);
-                  regs->start = TALLOC (regs->num_regs, regoff_t);
-                  regs->end = TALLOC (regs->num_regs, regoff_t);
-                  if (regs->start == NULL || regs->end == NULL)
-		    {
-		      FREE_VARIABLES ();
-		      return -2;
-		    }
-                  bufp->regs_allocated = REGS_REALLOCATE;
-                }
-              else if (bufp->regs_allocated == REGS_REALLOCATE)
-                { /* Yes.  If we need more elements than were already
-                     allocated, reallocate them.  If we need fewer, just
-                     leave it alone.  */
-                  if (regs->num_regs < num_regs + 1)
-                    {
-                      regs->num_regs = num_regs + 1;
-                      RETALLOC (regs->start, regs->num_regs, regoff_t);
-                      RETALLOC (regs->end, regs->num_regs, regoff_t);
-                      if (regs->start == NULL || regs->end == NULL)
-			{
-			  FREE_VARIABLES ();
-			  return -2;
-			}
-                    }
-                }
-              else
-		{
-		  /* These braces fend off a "empty body in an else-statement"
-		     warning under GCC when assert expands to nothing.  */
-		  assert (bufp->regs_allocated == REGS_FIXED);
-		}
-
-              /* Convert the pointer data in `regstart' and `regend' to
-                 indices.  Register zero has to be set differently,
-                 since we haven't kept track of any info for it.  */
-              if (regs->num_regs > 0)
-                {
-                  regs->start[0] = pos;
-                  regs->end[0] = (MATCHING_IN_FIRST_STRING
-				  ? ((regoff_t) (d - string1))
-			          : ((regoff_t) (d - string2 + size1)));
-                }
-
-              /* Go through the first `min (num_regs, regs->num_regs)'
-                 registers, since that is all we initialized.  */
-	      for (mcnt = 1; (unsigned) mcnt < MIN (num_regs, regs->num_regs);
-		   mcnt++)
-		{
-                  if (REG_UNSET (regstart[mcnt]) || REG_UNSET (regend[mcnt]))
-                    regs->start[mcnt] = regs->end[mcnt] = -1;
-                  else
-                    {
-		      regs->start[mcnt]
-			= (regoff_t) POINTER_TO_OFFSET (regstart[mcnt]);
-                      regs->end[mcnt]
-			= (regoff_t) POINTER_TO_OFFSET (regend[mcnt]);
-                    }
-		}
-
-              /* If the regs structure we return has more elements than
-                 were in the pattern, set the extra elements to -1.  If
-                 we (re)allocated the registers, this is the case,
-                 because we always allocate enough to have at least one
-                 -1 at the end.  */
-              for (mcnt = num_regs; (unsigned) mcnt < regs->num_regs; mcnt++)
-                regs->start[mcnt] = regs->end[mcnt] = -1;
-	    } /* regs && !bufp->no_sub */
-
-          DEBUG_PRINT4 ("%u failure points pushed, %u popped (%u remain).\n",
-                        nfailure_points_pushed, nfailure_points_popped,
-                        nfailure_points_pushed - nfailure_points_popped);
-          DEBUG_PRINT2 ("%u registers pushed.\n", num_regs_pushed);
-
-          mcnt = d - pos - (MATCHING_IN_FIRST_STRING
-			    ? string1
-			    : string2 - size1);
-
-          DEBUG_PRINT2 ("Returning %d from re_match_2.\n", mcnt);
-
-          FREE_VARIABLES ();
-          return mcnt;
-        }
-
-      /* Otherwise match next pattern command.  */
-      switch (SWITCH_ENUM_CAST ((re_opcode_t) *p++))
-	{
-        /* Ignore these.  Used to ignore the n of succeed_n's which
-           currently have n == 0.  */
-        case no_op:
-          DEBUG_PRINT1 ("EXECUTING no_op.\n");
-          break;
-
-	case succeed:
-          DEBUG_PRINT1 ("EXECUTING succeed.\n");
-	  goto succeed_label;
-
-        /* Match the next n pattern characters exactly.  The following
-           byte in the pattern defines n, and the n bytes after that
-           are the characters to match.  */
-	case exactn:
-	  mcnt = *p++;
-          DEBUG_PRINT2 ("EXECUTING exactn %d.\n", mcnt);
-
-          /* This is written out as an if-else so we don't waste time
-             testing `translate' inside the loop.  */
-          if (translate)
-	    {
-	      do
-		{
-		  PREFETCH ();
-		  if ((unsigned char) translate[(unsigned char) *d++]
-		      != (unsigned char) *p++)
-                    goto fail;
-		}
-	      while (--mcnt);
-	    }
-	  else
-	    {
-	      do
-		{
-		  PREFETCH ();
-		  if (*d++ != (char) *p++) goto fail;
-		}
-	      while (--mcnt);
-	    }
-	  SET_REGS_MATCHED ();
-          break;
-
-
-        /* Match any character except possibly a newline or a null.  */
-	case anychar:
-          DEBUG_PRINT1 ("EXECUTING anychar.\n");
-
-          PREFETCH ();
-
-          if ((!(bufp->syntax & RE_DOT_NEWLINE) && TRANSLATE (*d) == '\n')
-              || (bufp->syntax & RE_DOT_NOT_NULL && TRANSLATE (*d) == '\000'))
-	    goto fail;
-
-          SET_REGS_MATCHED ();
-          DEBUG_PRINT2 ("  Matched `%d'.\n", *d);
-          d++;
-	  break;
-
-
-	case charset:
-	case charset_not:
-	  {
-	    register unsigned char c;
-	    boolean not = (re_opcode_t) *(p - 1) == charset_not;
-
-            DEBUG_PRINT2 ("EXECUTING charset%s.\n", not ? "_not" : "");
-
-	    PREFETCH ();
-	    c = TRANSLATE (*d); /* The character to match.  */
-
-            /* Cast to `unsigned' instead of `unsigned char' in case the
-               bit list is a full 32 bytes long.  */
-	    if (c < (unsigned) (*p * BYTEWIDTH)
-		&& p[1 + c / BYTEWIDTH] & (1 << (c % BYTEWIDTH)))
-	      not = !not;
-
-	    p += 1 + *p;
-
-	    if (!not) goto fail;
-
-	    SET_REGS_MATCHED ();
-            d++;
-	    break;
-	  }
-
-
-        /* The beginning of a group is represented by start_memory.
-           The arguments are the register number in the next byte, and the
-           number of groups inner to this one in the next.  The text
-           matched within the group is recorded (in the internal
-           registers data structure) under the register number.  */
-        case start_memory:
-	  DEBUG_PRINT3 ("EXECUTING start_memory %d (%d):\n", *p, p[1]);
-
-          /* Find out if this group can match the empty string.  */
-	  p1 = p;		/* To send to group_match_null_string_p.  */
-
-          if (REG_MATCH_NULL_STRING_P (reg_info[*p]) == MATCH_NULL_UNSET_VALUE)
-            REG_MATCH_NULL_STRING_P (reg_info[*p])
-              = group_match_null_string_p (&p1, pend, reg_info);
-
-          /* Save the position in the string where we were the last time
-             we were at this open-group operator in case the group is
-             operated upon by a repetition operator, e.g., with `(a*)*b'
-             against `ab'; then we want to ignore where we are now in
-             the string in case this attempt to match fails.  */
-          old_regstart[*p] = REG_MATCH_NULL_STRING_P (reg_info[*p])
-                             ? REG_UNSET (regstart[*p]) ? d : regstart[*p]
-                             : regstart[*p];
-	  DEBUG_PRINT2 ("  old_regstart: %d\n",
-			 POINTER_TO_OFFSET (old_regstart[*p]));
-
-          regstart[*p] = d;
-	  DEBUG_PRINT2 ("  regstart: %d\n", POINTER_TO_OFFSET (regstart[*p]));
-
-          IS_ACTIVE (reg_info[*p]) = 1;
-          MATCHED_SOMETHING (reg_info[*p]) = 0;
-
-	  /* Clear this whenever we change the register activity status.  */
-	  set_regs_matched_done = 0;
-
-          /* This is the new highest active register.  */
-          highest_active_reg = *p;
-
-          /* If nothing was active before, this is the new lowest active
-             register.  */
-          if (lowest_active_reg == NO_LOWEST_ACTIVE_REG)
-            lowest_active_reg = *p;
-
-          /* Move past the register number and inner group count.  */
-          p += 2;
-	  just_past_start_mem = p;
-
-          break;
-
-
-        /* The stop_memory opcode represents the end of a group.  Its
-           arguments are the same as start_memory's: the register
-           number, and the number of inner groups.  */
-	case stop_memory:
-	  DEBUG_PRINT3 ("EXECUTING stop_memory %d (%d):\n", *p, p[1]);
-
-          /* We need to save the string position the last time we were at
-             this close-group operator in case the group is operated
-             upon by a repetition operator, e.g., with `((a*)*(b*)*)*'
-             against `aba'; then we want to ignore where we are now in
-             the string in case this attempt to match fails.  */
-          old_regend[*p] = REG_MATCH_NULL_STRING_P (reg_info[*p])
-                           ? REG_UNSET (regend[*p]) ? d : regend[*p]
-			   : regend[*p];
-	  DEBUG_PRINT2 ("      old_regend: %d\n",
-			 POINTER_TO_OFFSET (old_regend[*p]));
-
-          regend[*p] = d;
-	  DEBUG_PRINT2 ("      regend: %d\n", POINTER_TO_OFFSET (regend[*p]));
-
-          /* This register isn't active anymore.  */
-          IS_ACTIVE (reg_info[*p]) = 0;
-
-	  /* Clear this whenever we change the register activity status.  */
-	  set_regs_matched_done = 0;
-
-          /* If this was the only register active, nothing is active
-             anymore.  */
-          if (lowest_active_reg == highest_active_reg)
-            {
-              lowest_active_reg = NO_LOWEST_ACTIVE_REG;
-              highest_active_reg = NO_HIGHEST_ACTIVE_REG;
-            }
-          else
-            { /* We must scan for the new highest active register, since
-                 it isn't necessarily one less than now: consider
-                 (a(b)c(d(e)f)g).  When group 3 ends, after the f), the
-                 new highest active register is 1.  */
-              unsigned char r = *p - 1;
-              while (r > 0 && !IS_ACTIVE (reg_info[r]))
-                r--;
-
-              /* If we end up at register zero, that means that we saved
-                 the registers as the result of an `on_failure_jump', not
-                 a `start_memory', and we jumped to past the innermost
-                 `stop_memory'.  For example, in ((.)*) we save
-                 registers 1 and 2 as a result of the *, but when we pop
-                 back to the second ), we are at the stop_memory 1.
-                 Thus, nothing is active.  */
-	      if (r == 0)
-                {
-                  lowest_active_reg = NO_LOWEST_ACTIVE_REG;
-                  highest_active_reg = NO_HIGHEST_ACTIVE_REG;
-                }
-              else
-                highest_active_reg = r;
-            }
-
-          /* If just failed to match something this time around with a
-             group that's operated on by a repetition operator, try to
-             force exit from the ``loop'', and restore the register
-             information for this group that we had before trying this
-             last match.  */
-          if ((!MATCHED_SOMETHING (reg_info[*p])
-               || just_past_start_mem == p - 1)
-	      && (p + 2) < pend)
-            {
-              boolean is_a_jump_n = false;
-
-              p1 = p + 2;
-              mcnt = 0;
-              switch ((re_opcode_t) *p1++)
-                {
-                  case jump_n:
-		    is_a_jump_n = true;
-                  case pop_failure_jump:
-		  case maybe_pop_jump:
-		  case jump:
-		  case dummy_failure_jump:
-                    EXTRACT_NUMBER_AND_INCR (mcnt, p1);
-		    if (is_a_jump_n)
-		      p1 += 2;
-                    break;
-
-                  default:
-                    /* do nothing */ ;
-                }
-	      p1 += mcnt;
-
-              /* If the next operation is a jump backwards in the pattern
-	         to an on_failure_jump right before the start_memory
-                 corresponding to this stop_memory, exit from the loop
-                 by forcing a failure after pushing on the stack the
-                 on_failure_jump's jump in the pattern, and d.  */
-              if (mcnt < 0 && (re_opcode_t) *p1 == on_failure_jump
-                  && (re_opcode_t) p1[3] == start_memory && p1[4] == *p)
-		{
-                  /* If this group ever matched anything, then restore
-                     what its registers were before trying this last
-                     failed match, e.g., with `(a*)*b' against `ab' for
-                     regstart[1], and, e.g., with `((a*)*(b*)*)*'
-                     against `aba' for regend[3].
-
-                     Also restore the registers for inner groups for,
-                     e.g., `((a*)(b*))*' against `aba' (register 3 would
-                     otherwise get trashed).  */
-
-                  if (EVER_MATCHED_SOMETHING (reg_info[*p]))
-		    {
-		      unsigned r;
-
-                      EVER_MATCHED_SOMETHING (reg_info[*p]) = 0;
-
-		      /* Restore this and inner groups' (if any) registers.  */
-                      for (r = *p; r < (unsigned) *p + (unsigned) *(p + 1);
-			   r++)
-                        {
-                          regstart[r] = old_regstart[r];
-
-                          /* xx why this test?  */
-                          if (old_regend[r] >= regstart[r])
-                            regend[r] = old_regend[r];
-                        }
-                    }
-		  p1++;
-                  EXTRACT_NUMBER_AND_INCR (mcnt, p1);
-                  PUSH_FAILURE_POINT (p1 + mcnt, d, -2);
-
-                  goto fail;
-                }
-            }
-
-          /* Move past the register number and the inner group count.  */
-          p += 2;
-          break;
-
-
-	/* \<digit> has been turned into a `duplicate' command which is
-           followed by the numeric value of <digit> as the register number.  */
-        case duplicate:
-	  {
-	    register const char *d2, *dend2;
-	    int regno = *p++;   /* Get which register to match against.  */
-	    DEBUG_PRINT2 ("EXECUTING duplicate %d.\n", regno);
-
-	    /* Can't back reference a group which we've never matched.  */
-            if (REG_UNSET (regstart[regno]) || REG_UNSET (regend[regno]))
-              goto fail;
-
-            /* Where in input to try to start matching.  */
-            d2 = regstart[regno];
-
-            /* Where to stop matching; if both the place to start and
-               the place to stop matching are in the same string, then
-               set to the place to stop, otherwise, for now have to use
-               the end of the first string.  */
-
-            dend2 = ((FIRST_STRING_P (regstart[regno])
-		      == FIRST_STRING_P (regend[regno]))
-		     ? regend[regno] : end_match_1);
-	    for (;;)
-	      {
-		/* If necessary, advance to next segment in register
-                   contents.  */
-		while (d2 == dend2)
-		  {
-		    if (dend2 == end_match_2) break;
-		    if (dend2 == regend[regno]) break;
-
-                    /* End of string1 => advance to string2. */
-                    d2 = string2;
-                    dend2 = regend[regno];
-		  }
-		/* At end of register contents => success */
-		if (d2 == dend2) break;
-
-		/* If necessary, advance to next segment in data.  */
-		PREFETCH ();
-
-		/* How many characters left in this segment to match.  */
-		mcnt = dend - d;
-
-		/* Want how many consecutive characters we can match in
-                   one shot, so, if necessary, adjust the count.  */
-                if (mcnt > dend2 - d2)
-		  mcnt = dend2 - d2;
-
-		/* Compare that many; failure if mismatch, else move
-                   past them.  */
-		if (translate
-                    ? bcmp_translate (d, d2, mcnt, translate)
-                    : memcmp (d, d2, mcnt))
-		  goto fail;
-		d += mcnt, d2 += mcnt;
-
-		/* Do this because we've match some characters.  */
-		SET_REGS_MATCHED ();
-	      }
-	  }
-	  break;
-
-
-        /* begline matches the empty string at the beginning of the string
-           (unless `not_bol' is set in `bufp'), and, if
-           `newline_anchor' is set, after newlines.  */
-	case begline:
-          DEBUG_PRINT1 ("EXECUTING begline.\n");
-
-          if (AT_STRINGS_BEG (d))
-            {
-              if (!bufp->not_bol) break;
-            }
-          else if (d[-1] == '\n' && bufp->newline_anchor)
-            {
-              break;
-            }
-          /* In all other cases, we fail.  */
-          goto fail;
-
-
-        /* endline is the dual of begline.  */
-	case endline:
-          DEBUG_PRINT1 ("EXECUTING endline.\n");
-
-          if (AT_STRINGS_END (d))
-            {
-              if (!bufp->not_eol) break;
-            }
-
-          /* We have to ``prefetch'' the next character.  */
-          else if ((d == end1 ? *string2 : *d) == '\n'
-                   && bufp->newline_anchor)
-            {
-              break;
-            }
-          goto fail;
-
-
-	/* Match at the very beginning of the data.  */
-        case begbuf:
-          DEBUG_PRINT1 ("EXECUTING begbuf.\n");
-          if (AT_STRINGS_BEG (d))
-            break;
-          goto fail;
-
-
-	/* Match at the very end of the data.  */
-        case endbuf:
-          DEBUG_PRINT1 ("EXECUTING endbuf.\n");
-	  if (AT_STRINGS_END (d))
-	    break;
-          goto fail;
-
-
-        /* on_failure_keep_string_jump is used to optimize `.*\n'.  It
-           pushes NULL as the value for the string on the stack.  Then
-           `pop_failure_point' will keep the current value for the
-           string, instead of restoring it.  To see why, consider
-           matching `foo\nbar' against `.*\n'.  The .* matches the foo;
-           then the . fails against the \n.  But the next thing we want
-           to do is match the \n against the \n; if we restored the
-           string value, we would be back at the foo.
-
-           Because this is used only in specific cases, we don't need to
-           check all the things that `on_failure_jump' does, to make
-           sure the right things get saved on the stack.  Hence we don't
-           share its code.  The only reason to push anything on the
-           stack at all is that otherwise we would have to change
-           `anychar's code to do something besides goto fail in this
-           case; that seems worse than this.  */
-        case on_failure_keep_string_jump:
-          DEBUG_PRINT1 ("EXECUTING on_failure_keep_string_jump");
-
-          EXTRACT_NUMBER_AND_INCR (mcnt, p);
-#ifdef _LIBC
-          DEBUG_PRINT3 (" %d (to %p):\n", mcnt, p + mcnt);
-#else
-          DEBUG_PRINT3 (" %d (to 0x%x):\n", mcnt, p + mcnt);
-#endif
-
-          PUSH_FAILURE_POINT (p + mcnt, NULL, -2);
-          break;
-
-
-	/* Uses of on_failure_jump:
-
-           Each alternative starts with an on_failure_jump that points
-           to the beginning of the next alternative.  Each alternative
-           except the last ends with a jump that in effect jumps past
-           the rest of the alternatives.  (They really jump to the
-           ending jump of the following alternative, because tensioning
-           these jumps is a hassle.)
-
-           Repeats start with an on_failure_jump that points past both
-           the repetition text and either the following jump or
-           pop_failure_jump back to this on_failure_jump.  */
-	case on_failure_jump:
-        on_failure:
-          DEBUG_PRINT1 ("EXECUTING on_failure_jump");
-
-          EXTRACT_NUMBER_AND_INCR (mcnt, p);
-#ifdef _LIBC
-          DEBUG_PRINT3 (" %d (to %p)", mcnt, p + mcnt);
-#else
-          DEBUG_PRINT3 (" %d (to 0x%x)", mcnt, p + mcnt);
-#endif
-
-          /* If this on_failure_jump comes right before a group (i.e.,
-             the original * applied to a group), save the information
-             for that group and all inner ones, so that if we fail back
-             to this point, the group's information will be correct.
-             For example, in \(a*\)*\1, we need the preceding group,
-             and in \(zz\(a*\)b*\)\2, we need the inner group.  */
-
-          /* We can't use `p' to check ahead because we push
-             a failure point to `p + mcnt' after we do this.  */
-          p1 = p;
-
-          /* We need to skip no_op's before we look for the
-             start_memory in case this on_failure_jump is happening as
-             the result of a completed succeed_n, as in \(a\)\{1,3\}b\1
-             against aba.  */
-          while (p1 < pend && (re_opcode_t) *p1 == no_op)
-            p1++;
-
-          if (p1 < pend && (re_opcode_t) *p1 == start_memory)
-            {
-              /* We have a new highest active register now.  This will
-                 get reset at the start_memory we are about to get to,
-                 but we will have saved all the registers relevant to
-                 this repetition op, as described above.  */
-              highest_active_reg = *(p1 + 1) + *(p1 + 2);
-              if (lowest_active_reg == NO_LOWEST_ACTIVE_REG)
-                lowest_active_reg = *(p1 + 1);
-            }
-
-          DEBUG_PRINT1 (":\n");
-          PUSH_FAILURE_POINT (p + mcnt, d, -2);
-          break;
-
-
-        /* A smart repeat ends with `maybe_pop_jump'.
-	   We change it to either `pop_failure_jump' or `jump'.  */
-        case maybe_pop_jump:
-          EXTRACT_NUMBER_AND_INCR (mcnt, p);
-          DEBUG_PRINT2 ("EXECUTING maybe_pop_jump %d.\n", mcnt);
-          {
-	    register unsigned char *p2 = p;
-
-            /* Compare the beginning of the repeat with what in the
-               pattern follows its end. If we can establish that there
-               is nothing that they would both match, i.e., that we
-               would have to backtrack because of (as in, e.g., `a*a')
-               then we can change to pop_failure_jump, because we'll
-               never have to backtrack.
-
-               This is not true in the case of alternatives: in
-               `(a|ab)*' we do need to backtrack to the `ab' alternative
-               (e.g., if the string was `ab').  But instead of trying to
-               detect that here, the alternative has put on a dummy
-               failure point which is what we will end up popping.  */
-
-	    /* Skip over open/close-group commands.
-	       If what follows this loop is a ...+ construct,
-	       look at what begins its body, since we will have to
-	       match at least one of that.  */
-	    while (1)
-	      {
-		if (p2 + 2 < pend
-		    && ((re_opcode_t) *p2 == stop_memory
-			|| (re_opcode_t) *p2 == start_memory))
-		  p2 += 3;
-		else if (p2 + 6 < pend
-			 && (re_opcode_t) *p2 == dummy_failure_jump)
-		  p2 += 6;
-		else
-		  break;
-	      }
-
-	    p1 = p + mcnt;
-	    /* p1[0] ... p1[2] are the `on_failure_jump' corresponding
-	       to the `maybe_finalize_jump' of this case.  Examine what
-	       follows.  */
-
-            /* If we're at the end of the pattern, we can change.  */
-            if (p2 == pend)
-	      {
-		/* Consider what happens when matching ":\(.*\)"
-		   against ":/".  I don't really understand this code
-		   yet.  */
-  	        p[-3] = (unsigned char) pop_failure_jump;
-                DEBUG_PRINT1
-                  ("  End of pattern: change to `pop_failure_jump'.\n");
-              }
-
-            else if ((re_opcode_t) *p2 == exactn
-		     || (bufp->newline_anchor && (re_opcode_t) *p2 == endline))
-	      {
-		register unsigned char c
-                  = *p2 == (unsigned char) endline ? '\n' : p2[2];
-
-                if ((re_opcode_t) p1[3] == exactn && p1[5] != c)
-                  {
-  		    p[-3] = (unsigned char) pop_failure_jump;
-                    DEBUG_PRINT3 ("  %c != %c => pop_failure_jump.\n",
-                                  c, p1[5]);
-                  }
-
-		else if ((re_opcode_t) p1[3] == charset
-			 || (re_opcode_t) p1[3] == charset_not)
-		  {
-		    int not = (re_opcode_t) p1[3] == charset_not;
-
-		    if (c < (unsigned char) (p1[4] * BYTEWIDTH)
-			&& p1[5 + c / BYTEWIDTH] & (1 << (c % BYTEWIDTH)))
-		      not = !not;
-
-                    /* `not' is equal to 1 if c would match, which means
-                        that we can't change to pop_failure_jump.  */
-		    if (!not)
-                      {
-  		        p[-3] = (unsigned char) pop_failure_jump;
-                        DEBUG_PRINT1 ("  No match => pop_failure_jump.\n");
-                      }
-		  }
-	      }
-            else if ((re_opcode_t) *p2 == charset)
-	      {
-#ifdef DEBUG
-		register unsigned char c
-                  = *p2 == (unsigned char) endline ? '\n' : p2[2];
-#endif
-
-#if 0
-                if ((re_opcode_t) p1[3] == exactn
-		    && ! ((int) p2[1] * BYTEWIDTH > (int) p1[5]
-			  && (p2[2 + p1[5] / BYTEWIDTH]
-			      & (1 << (p1[5] % BYTEWIDTH)))))
-#else
-                if ((re_opcode_t) p1[3] == exactn
-		    && ! ((int) p2[1] * BYTEWIDTH > (int) p1[4]
-			  && (p2[2 + p1[4] / BYTEWIDTH]
-			      & (1 << (p1[4] % BYTEWIDTH)))))
-#endif
-                  {
-  		    p[-3] = (unsigned char) pop_failure_jump;
-                    DEBUG_PRINT3 ("  %c != %c => pop_failure_jump.\n",
-                                  c, p1[5]);
-                  }
-
-		else if ((re_opcode_t) p1[3] == charset_not)
-		  {
-		    int idx;
-		    /* We win if the charset_not inside the loop
-		       lists every character listed in the charset after.  */
-		    for (idx = 0; idx < (int) p2[1]; idx++)
-		      if (! (p2[2 + idx] == 0
-			     || (idx < (int) p1[4]
-				 && ((p2[2 + idx] & ~ p1[5 + idx]) == 0))))
-			break;
-
-		    if (idx == p2[1])
-                      {
-  		        p[-3] = (unsigned char) pop_failure_jump;
-                        DEBUG_PRINT1 ("  No match => pop_failure_jump.\n");
-                      }
-		  }
-		else if ((re_opcode_t) p1[3] == charset)
-		  {
-		    int idx;
-		    /* We win if the charset inside the loop
-		       has no overlap with the one after the loop.  */
-		    for (idx = 0;
-			 idx < (int) p2[1] && idx < (int) p1[4];
-			 idx++)
-		      if ((p2[2 + idx] & p1[5 + idx]) != 0)
-			break;
-
-		    if (idx == p2[1] || idx == p1[4])
-                      {
-  		        p[-3] = (unsigned char) pop_failure_jump;
-                        DEBUG_PRINT1 ("  No match => pop_failure_jump.\n");
-                      }
-		  }
-	      }
-	  }
-	  p -= 2;		/* Point at relative address again.  */
-	  if ((re_opcode_t) p[-1] != pop_failure_jump)
-	    {
-	      p[-1] = (unsigned char) jump;
-              DEBUG_PRINT1 ("  Match => jump.\n");
-	      goto unconditional_jump;
-	    }
-        /* Note fall through.  */
-
-
-	/* The end of a simple repeat has a pop_failure_jump back to
-           its matching on_failure_jump, where the latter will push a
-           failure point.  The pop_failure_jump takes off failure
-           points put on by this pop_failure_jump's matching
-           on_failure_jump; we got through the pattern to here from the
-           matching on_failure_jump, so didn't fail.  */
-        case pop_failure_jump:
-          {
-            /* We need to pass separate storage for the lowest and
-               highest registers, even though we don't care about the
-               actual values.  Otherwise, we will restore only one
-               register from the stack, since lowest will == highest in
-               `pop_failure_point'.  */
-            active_reg_t dummy_low_reg, dummy_high_reg;
-            unsigned char *pdummy;
-            const char *sdummy;
-
-            DEBUG_PRINT1 ("EXECUTING pop_failure_jump.\n");
-            POP_FAILURE_POINT (sdummy, pdummy,
-                               dummy_low_reg, dummy_high_reg,
-                               reg_dummy, reg_dummy, reg_info_dummy);
-          }
-	  /* Note fall through.  */
-
-	unconditional_jump:
-#ifdef _LIBC
-	  DEBUG_PRINT2 ("\n%p: ", p);
-#else
-	  DEBUG_PRINT2 ("\n0x%x: ", p);
-#endif
-          /* Note fall through.  */
-
-        /* Unconditionally jump (without popping any failure points).  */
-        case jump:
-	  EXTRACT_NUMBER_AND_INCR (mcnt, p);	/* Get the amount to jump.  */
-          DEBUG_PRINT2 ("EXECUTING jump %d ", mcnt);
-	  p += mcnt;				/* Do the jump.  */
-#ifdef _LIBC
-          DEBUG_PRINT2 ("(to %p).\n", p);
-#else
-          DEBUG_PRINT2 ("(to 0x%x).\n", p);
-#endif
-	  break;
-
-
-        /* We need this opcode so we can detect where alternatives end
-           in `group_match_null_string_p' et al.  */
-        case jump_past_alt:
-          DEBUG_PRINT1 ("EXECUTING jump_past_alt.\n");
-          goto unconditional_jump;
-
-
-        /* Normally, the on_failure_jump pushes a failure point, which
-           then gets popped at pop_failure_jump.  We will end up at
-           pop_failure_jump, also, and with a pattern of, say, `a+', we
-           are skipping over the on_failure_jump, so we have to push
-           something meaningless for pop_failure_jump to pop.  */
-        case dummy_failure_jump:
-          DEBUG_PRINT1 ("EXECUTING dummy_failure_jump.\n");
-          /* It doesn't matter what we push for the string here.  What
-             the code at `fail' tests is the value for the pattern.  */
-          PUSH_FAILURE_POINT (NULL, NULL, -2);
-          goto unconditional_jump;
-
-
-        /* At the end of an alternative, we need to push a dummy failure
-           point in case we are followed by a `pop_failure_jump', because
-           we don't want the failure point for the alternative to be
-           popped.  For example, matching `(a|ab)*' against `aab'
-           requires that we match the `ab' alternative.  */
-        case push_dummy_failure:
-          DEBUG_PRINT1 ("EXECUTING push_dummy_failure.\n");
-          /* See comments just above at `dummy_failure_jump' about the
-             two zeroes.  */
-          PUSH_FAILURE_POINT (NULL, NULL, -2);
-          break;
-
-        /* Have to succeed matching what follows at least n times.
-           After that, handle like `on_failure_jump'.  */
-        case succeed_n:
-          EXTRACT_NUMBER (mcnt, p + 2);
-          DEBUG_PRINT2 ("EXECUTING succeed_n %d.\n", mcnt);
-
-          assert (mcnt >= 0);
-          /* Originally, this is how many times we HAVE to succeed.  */
-          if (mcnt > 0)
-            {
-               mcnt--;
-	       p += 2;
-               STORE_NUMBER_AND_INCR (p, mcnt);
-#ifdef _LIBC
-               DEBUG_PRINT3 ("  Setting %p to %d.\n", p - 2, mcnt);
-#else
-               DEBUG_PRINT3 ("  Setting 0x%x to %d.\n", p - 2, mcnt);
-#endif
-            }
-	  else if (mcnt == 0)
-            {
-#ifdef _LIBC
-              DEBUG_PRINT2 ("  Setting two bytes from %p to no_op.\n", p+2);
-#else
-              DEBUG_PRINT2 ("  Setting two bytes from 0x%x to no_op.\n", p+2);
-#endif
-	      p[2] = (unsigned char) no_op;
-              p[3] = (unsigned char) no_op;
-              goto on_failure;
-            }
-          break;
-
-        case jump_n:
-          EXTRACT_NUMBER (mcnt, p + 2);
-          DEBUG_PRINT2 ("EXECUTING jump_n %d.\n", mcnt);
-
-          /* Originally, this is how many times we CAN jump.  */
-          if (mcnt)
-            {
-               mcnt--;
-               STORE_NUMBER (p + 2, mcnt);
-#ifdef _LIBC
-               DEBUG_PRINT3 ("  Setting %p to %d.\n", p + 2, mcnt);
-#else
-               DEBUG_PRINT3 ("  Setting 0x%x to %d.\n", p + 2, mcnt);
-#endif
-	       goto unconditional_jump;
-            }
-          /* If don't have to jump any more, skip over the rest of command.  */
-	  else
-	    p += 4;
-          break;
-
-	case set_number_at:
-	  {
-            DEBUG_PRINT1 ("EXECUTING set_number_at.\n");
-
-            EXTRACT_NUMBER_AND_INCR (mcnt, p);
-            p1 = p + mcnt;
-            EXTRACT_NUMBER_AND_INCR (mcnt, p);
-#ifdef _LIBC
-            DEBUG_PRINT3 ("  Setting %p to %d.\n", p1, mcnt);
-#else
-            DEBUG_PRINT3 ("  Setting 0x%x to %d.\n", p1, mcnt);
-#endif
-	    STORE_NUMBER (p1, mcnt);
-            break;
-          }
-
-#if 0
-	/* The DEC Alpha C compiler 3.x generates incorrect code for the
-	   test  WORDCHAR_P (d - 1) != WORDCHAR_P (d)  in the expansion of
-	   AT_WORD_BOUNDARY, so this code is disabled.  Expanding the
-	   macro and introducing temporary variables works around the bug.  */
-
-	case wordbound:
-	  DEBUG_PRINT1 ("EXECUTING wordbound.\n");
-	  if (AT_WORD_BOUNDARY (d))
-	    break;
-	  goto fail;
-
-	case notwordbound:
-	  DEBUG_PRINT1 ("EXECUTING notwordbound.\n");
-	  if (AT_WORD_BOUNDARY (d))
-	    goto fail;
-	  break;
-#else
-	case wordbound:
-	{
-	  boolean prevchar, thischar;
-
-	  DEBUG_PRINT1 ("EXECUTING wordbound.\n");
-	  if (AT_STRINGS_BEG (d) || AT_STRINGS_END (d))
-	    break;
-
-	  prevchar = WORDCHAR_P (d - 1);
-	  thischar = WORDCHAR_P (d);
-	  if (prevchar != thischar)
-	    break;
-	  goto fail;
-	}
-
-      case notwordbound:
-	{
-	  boolean prevchar, thischar;
-
-	  DEBUG_PRINT1 ("EXECUTING notwordbound.\n");
-	  if (AT_STRINGS_BEG (d) || AT_STRINGS_END (d))
-	    goto fail;
-
-	  prevchar = WORDCHAR_P (d - 1);
-	  thischar = WORDCHAR_P (d);
-	  if (prevchar != thischar)
-	    goto fail;
-	  break;
-	}
-#endif
-
-	case wordbeg:
-          DEBUG_PRINT1 ("EXECUTING wordbeg.\n");
-	  if (WORDCHAR_P (d) && (AT_STRINGS_BEG (d) || !WORDCHAR_P (d - 1)))
-	    break;
-          goto fail;
-
-	case wordend:
-          DEBUG_PRINT1 ("EXECUTING wordend.\n");
-	  if (!AT_STRINGS_BEG (d) && WORDCHAR_P (d - 1)
-              && (!WORDCHAR_P (d) || AT_STRINGS_END (d)))
-	    break;
-          goto fail;
-
-#ifdef emacs
-  	case before_dot:
-          DEBUG_PRINT1 ("EXECUTING before_dot.\n");
- 	  if (PTR_CHAR_POS ((unsigned char *) d) >= point)
-  	    goto fail;
-  	  break;
-
-  	case at_dot:
-          DEBUG_PRINT1 ("EXECUTING at_dot.\n");
- 	  if (PTR_CHAR_POS ((unsigned char *) d) != point)
-  	    goto fail;
-  	  break;
-
-  	case after_dot:
-          DEBUG_PRINT1 ("EXECUTING after_dot.\n");
-          if (PTR_CHAR_POS ((unsigned char *) d) <= point)
-  	    goto fail;
-  	  break;
-
-	case syntaxspec:
-          DEBUG_PRINT2 ("EXECUTING syntaxspec %d.\n", mcnt);
-	  mcnt = *p++;
-	  goto matchsyntax;
-
-        case wordchar:
-          DEBUG_PRINT1 ("EXECUTING Emacs wordchar.\n");
-	  mcnt = (int) Sword;
-        matchsyntax:
-	  PREFETCH ();
-	  /* Can't use *d++ here; SYNTAX may be an unsafe macro.  */
-	  d++;
-	  if (SYNTAX (d[-1]) != (enum syntaxcode) mcnt)
-	    goto fail;
-          SET_REGS_MATCHED ();
-	  break;
-
-	case notsyntaxspec:
-          DEBUG_PRINT2 ("EXECUTING notsyntaxspec %d.\n", mcnt);
-	  mcnt = *p++;
-	  goto matchnotsyntax;
-
-        case notwordchar:
-          DEBUG_PRINT1 ("EXECUTING Emacs notwordchar.\n");
-	  mcnt = (int) Sword;
-        matchnotsyntax:
-	  PREFETCH ();
-	  /* Can't use *d++ here; SYNTAX may be an unsafe macro.  */
-	  d++;
-	  if (SYNTAX (d[-1]) == (enum syntaxcode) mcnt)
-	    goto fail;
-	  SET_REGS_MATCHED ();
-          break;
-
-#else /* not emacs */
-	case wordchar:
-          DEBUG_PRINT1 ("EXECUTING non-Emacs wordchar.\n");
-	  PREFETCH ();
-          if (!WORDCHAR_P (d))
-            goto fail;
-	  SET_REGS_MATCHED ();
-          d++;
-	  break;
-
-	case notwordchar:
-          DEBUG_PRINT1 ("EXECUTING non-Emacs notwordchar.\n");
-	  PREFETCH ();
-	  if (WORDCHAR_P (d))
-            goto fail;
-          SET_REGS_MATCHED ();
-          d++;
-	  break;
-#endif /* not emacs */
-
-        default:
-          abort ();
-	}
-      continue;  /* Successfully executed one pattern command; keep going.  */
-
-
-    /* We goto here if a matching operation fails. */
-    fail:
-      if (!FAIL_STACK_EMPTY ())
-	{ /* A restart point is known.  Restore to that state.  */
-          DEBUG_PRINT1 ("\nFAIL:\n");
-          POP_FAILURE_POINT (d, p,
-                             lowest_active_reg, highest_active_reg,
-                             regstart, regend, reg_info);
-
-          /* If this failure point is a dummy, try the next one.  */
-          if (!p)
-	    goto fail;
-
-          /* If we failed to the end of the pattern, don't examine *p.  */
-	  assert (p <= pend);
-          if (p < pend)
-            {
-              boolean is_a_jump_n = false;
-
-              /* If failed to a backwards jump that's part of a repetition
-                 loop, need to pop this failure point and use the next one.  */
-              switch ((re_opcode_t) *p)
-                {
-                case jump_n:
-                  is_a_jump_n = true;
-                case maybe_pop_jump:
-                case pop_failure_jump:
-                case jump:
-                  p1 = p + 1;
-                  EXTRACT_NUMBER_AND_INCR (mcnt, p1);
-                  p1 += mcnt;
-
-                  if ((is_a_jump_n && (re_opcode_t) *p1 == succeed_n)
-                      || (!is_a_jump_n
-                          && (re_opcode_t) *p1 == on_failure_jump))
-                    goto fail;
-                  break;
-                default:
-                  /* do nothing */ ;
-                }
-            }
-
-          if (d >= string1 && d <= end1)
-	    dend = end_match_1;
-        }
-      else
-        break;   /* Matching at this starting point really fails.  */
-    } /* for (;;) */
-
-  if (best_regs_set)
-    goto restore_best_regs;
-
-  FREE_VARIABLES ();
-
-  return -1;         			/* Failure to match.  */
-} /* re_match_2 */
-
-/* Subroutine definitions for re_match_2.  */
-
-
-/* We are passed P pointing to a register number after a start_memory.
-
-   Return true if the pattern up to the corresponding stop_memory can
-   match the empty string, and false otherwise.
-
-   If we find the matching stop_memory, sets P to point to one past its number.
-   Otherwise, sets P to an undefined byte less than or equal to END.
-
-   We don't handle duplicates properly (yet).  */
-
-static boolean
-group_match_null_string_p (p, end, reg_info)
-    unsigned char **p, *end;
-    register_info_type *reg_info;
-{
-  int mcnt;
-  /* Point to after the args to the start_memory.  */
-  unsigned char *p1 = *p + 2;
-
-  while (p1 < end)
-    {
-      /* Skip over opcodes that can match nothing, and return true or
-	 false, as appropriate, when we get to one that can't, or to the
-         matching stop_memory.  */
-
-      switch ((re_opcode_t) *p1)
-        {
-        /* Could be either a loop or a series of alternatives.  */
-        case on_failure_jump:
-          p1++;
-          EXTRACT_NUMBER_AND_INCR (mcnt, p1);
-
-          /* If the next operation is not a jump backwards in the
-	     pattern.  */
-
-	  if (mcnt >= 0)
-	    {
-              /* Go through the on_failure_jumps of the alternatives,
-                 seeing if any of the alternatives cannot match nothing.
-                 The last alternative starts with only a jump,
-                 whereas the rest start with on_failure_jump and end
-                 with a jump, e.g., here is the pattern for `a|b|c':
-
-                 /on_failure_jump/0/6/exactn/1/a/jump_past_alt/0/6
-                 /on_failure_jump/0/6/exactn/1/b/jump_past_alt/0/3
-                 /exactn/1/c
-
-                 So, we have to first go through the first (n-1)
-                 alternatives and then deal with the last one separately.  */
-
-
-              /* Deal with the first (n-1) alternatives, which start
-                 with an on_failure_jump (see above) that jumps to right
-                 past a jump_past_alt.  */
-
-              while ((re_opcode_t) p1[mcnt-3] == jump_past_alt)
-                {
-                  /* `mcnt' holds how many bytes long the alternative
-                     is, including the ending `jump_past_alt' and
-                     its number.  */
-
-                  if (!alt_match_null_string_p (p1, p1 + mcnt - 3,
-				                      reg_info))
-                    return false;
-
-                  /* Move to right after this alternative, including the
-		     jump_past_alt.  */
-                  p1 += mcnt;
-
-                  /* Break if it's the beginning of an n-th alternative
-                     that doesn't begin with an on_failure_jump.  */
-                  if ((re_opcode_t) *p1 != on_failure_jump)
-                    break;
-
-		  /* Still have to check that it's not an n-th
-		     alternative that starts with an on_failure_jump.  */
-		  p1++;
-                  EXTRACT_NUMBER_AND_INCR (mcnt, p1);
-                  if ((re_opcode_t) p1[mcnt-3] != jump_past_alt)
-                    {
-		      /* Get to the beginning of the n-th alternative.  */
-                      p1 -= 3;
-                      break;
-                    }
-                }
-
-              /* Deal with the last alternative: go back and get number
-                 of the `jump_past_alt' just before it.  `mcnt' contains
-                 the length of the alternative.  */
-              EXTRACT_NUMBER (mcnt, p1 - 2);
-
-              if (!alt_match_null_string_p (p1, p1 + mcnt, reg_info))
-                return false;
-
-              p1 += mcnt;	/* Get past the n-th alternative.  */
-            } /* if mcnt > 0 */
-          break;
-
-
-        case stop_memory:
-	  assert (p1[1] == **p);
-          *p = p1 + 2;
-          return true;
-
-
-        default:
-          if (!common_op_match_null_string_p (&p1, end, reg_info))
-            return false;
-        }
-    } /* while p1 < end */
-
-  return false;
-} /* group_match_null_string_p */
-
-
-/* Similar to group_match_null_string_p, but doesn't deal with alternatives:
-   It expects P to be the first byte of a single alternative and END one
-   byte past the last. The alternative can contain groups.  */
-
-static boolean
-alt_match_null_string_p (p, end, reg_info)
-    unsigned char *p, *end;
-    register_info_type *reg_info;
-{
-  int mcnt;
-  unsigned char *p1 = p;
-
-  while (p1 < end)
-    {
-      /* Skip over opcodes that can match nothing, and break when we get
-         to one that can't.  */
-
-      switch ((re_opcode_t) *p1)
-        {
-	/* It's a loop.  */
-        case on_failure_jump:
-          p1++;
-          EXTRACT_NUMBER_AND_INCR (mcnt, p1);
-          p1 += mcnt;
-          break;
-
-	default:
-          if (!common_op_match_null_string_p (&p1, end, reg_info))
-            return false;
-        }
-    }  /* while p1 < end */
-
-  return true;
-} /* alt_match_null_string_p */
-
-
-/* Deals with the ops common to group_match_null_string_p and
-   alt_match_null_string_p.
-
-   Sets P to one after the op and its arguments, if any.  */
-
-static boolean
-common_op_match_null_string_p (p, end, reg_info)
-    unsigned char **p, *end;
-    register_info_type *reg_info;
-{
-  int mcnt;
-  boolean ret;
-  int reg_no;
-  unsigned char *p1 = *p;
-
-  switch ((re_opcode_t) *p1++)
-    {
-    case no_op:
-    case begline:
-    case endline:
-    case begbuf:
-    case endbuf:
-    case wordbeg:
-    case wordend:
-    case wordbound:
-    case notwordbound:
-#ifdef emacs
-    case before_dot:
-    case at_dot:
-    case after_dot:
-#endif
-      break;
-
-    case start_memory:
-      reg_no = *p1;
-      assert (reg_no > 0 && reg_no <= MAX_REGNUM);
-      ret = group_match_null_string_p (&p1, end, reg_info);
-
-      /* Have to set this here in case we're checking a group which
-         contains a group and a back reference to it.  */
-
-      if (REG_MATCH_NULL_STRING_P (reg_info[reg_no]) == MATCH_NULL_UNSET_VALUE)
-        REG_MATCH_NULL_STRING_P (reg_info[reg_no]) = ret;
-
-      if (!ret)
-        return false;
-      break;
-
-    /* If this is an optimized succeed_n for zero times, make the jump.  */
-    case jump:
-      EXTRACT_NUMBER_AND_INCR (mcnt, p1);
-      if (mcnt >= 0)
-        p1 += mcnt;
-      else
-        return false;
-      break;
-
-    case succeed_n:
-      /* Get to the number of times to succeed.  */
-      p1 += 2;
-      EXTRACT_NUMBER_AND_INCR (mcnt, p1);
-
-      if (mcnt == 0)
-        {
-          p1 -= 4;
-          EXTRACT_NUMBER_AND_INCR (mcnt, p1);
-          p1 += mcnt;
-        }
-      else
-        return false;
-      break;
-
-    case duplicate:
-      if (!REG_MATCH_NULL_STRING_P (reg_info[*p1]))
-        return false;
-      break;
-
-    case set_number_at:
-      p1 += 4;
-
-    default:
-      /* All other opcodes mean we cannot match the empty string.  */
-      return false;
-  }
-
-  *p = p1;
-  return true;
-} /* common_op_match_null_string_p */
-
-
-/* Return zero if TRANSLATE[S1] and TRANSLATE[S2] are identical for LEN
-   bytes; nonzero otherwise.  */
-
-static int
-bcmp_translate (s1, s2, len, translate)
-     const char *s1, *s2;
-     register int len;
-     RE_TRANSLATE_TYPE translate;
-{
-  register const unsigned char *p1 = (const unsigned char *) s1;
-  register const unsigned char *p2 = (const unsigned char *) s2;
-  while (len)
-    {
-      if (translate[*p1++] != translate[*p2++]) return 1;
-      len--;
-    }
-  return 0;
-}
-
-/* Entry points for GNU code.  */
-
-/* re_compile_pattern is the GNU regular expression compiler: it
-   compiles PATTERN (of length SIZE) and puts the result in BUFP.
-   Returns 0 if the pattern was valid, otherwise an error string.
-
-   Assumes the `allocated' (and perhaps `buffer') and `translate' fields
-   are set in BUFP on entry.
-
-   We call regex_compile to do the actual compilation.  */
-
-const char *
-re_compile_pattern (pattern, length, bufp)
-     const char *pattern;
-     size_t length;
-     struct re_pattern_buffer *bufp;
-{
-  reg_errcode_t ret;
-
-  /* GNU code is written to assume at least RE_NREGS registers will be set
-     (and at least one extra will be -1).  */
-  bufp->regs_allocated = REGS_UNALLOCATED;
-
-  /* And GNU code determines whether or not to get register information
-     by passing null for the REGS argument to re_match, etc., not by
-     setting no_sub.  */
-  bufp->no_sub = 0;
-
-  /* Match anchors at newline.  */
-  bufp->newline_anchor = 1;
-
-  ret = regex_compile (pattern, length, re_syntax_options, bufp);
-
-  if (!ret)
-    return NULL;
-  return gettext (re_error_msgid[(int) ret]);
-}
-#ifdef _LIBC
-weak_alias (__re_compile_pattern, re_compile_pattern)
-#endif
-
-/* Entry points compatible with 4.2 BSD regex library.  We don't define
-   them unless specifically requested.  */
-
-#if defined _REGEX_RE_COMP || defined _LIBC
-
-/* BSD has one and only one pattern buffer.  */
-static struct re_pattern_buffer re_comp_buf;
-
-char *
-#ifdef _LIBC
-/* Make these definitions weak in libc, so POSIX programs can redefine
-   these names if they don't use our functions, and still use
-   regcomp/regexec below without link errors.  */
-weak_function
-#endif
-re_comp (s)
-    const char *s;
-{
-  reg_errcode_t ret;
-
-  if (!s)
-    {
-      if (!re_comp_buf.buffer)
-	return gettext ("No previous regular expression");
-      return 0;
-    }
-
-  if (!re_comp_buf.buffer)
-    {
-      re_comp_buf.buffer = (unsigned char *) malloc (200);
-      if (re_comp_buf.buffer == NULL)
-        return (char *) gettext (re_error_msgid[(int) REG_ESPACE]);
-      re_comp_buf.allocated = 200;
-
-      re_comp_buf.fastmap = (char *) malloc (1 << BYTEWIDTH);
-      if (re_comp_buf.fastmap == NULL)
-	return (char *) gettext (re_error_msgid[(int) REG_ESPACE]);
-    }
-
-  /* Since `re_exec' always passes NULL for the `regs' argument, we
-     don't need to initialize the pattern buffer fields which affect it.  */
-
-  /* Match anchors at newlines.  */
-  re_comp_buf.newline_anchor = 1;
-
-  ret = regex_compile (s, strlen (s), re_syntax_options, &re_comp_buf);
-
-  if (!ret)
-    return NULL;
-
-  /* Yes, we're discarding `const' here if !HAVE_LIBINTL.  */
-  return (char *) gettext (re_error_msgid[(int) ret]);
-}
-
-
-int
-#ifdef _LIBC
-weak_function
-#endif
-re_exec (s)
-    const char *s;
-{
-  const int len = strlen (s);
-  return
-    0 <= re_search (&re_comp_buf, s, len, 0, len, (struct re_registers *) 0);
-}
-
-#endif /* _REGEX_RE_COMP */
-
-/* POSIX.2 functions.  Don't define these for Emacs.  */
-
-#ifndef emacs
-
-/* regcomp takes a regular expression as a string and compiles it.
-
-   PREG is a regex_t *.  We do not expect any fields to be initialized,
-   since POSIX says we shouldn't.  Thus, we set
-
-     `buffer' to the compiled pattern;
-     `used' to the length of the compiled pattern;
-     `syntax' to RE_SYNTAX_POSIX_EXTENDED if the
-       REG_EXTENDED bit in CFLAGS is set; otherwise, to
-       RE_SYNTAX_POSIX_BASIC;
-     `newline_anchor' to REG_NEWLINE being set in CFLAGS;
-     `fastmap' and `fastmap_accurate' to zero;
-     `re_nsub' to the number of subexpressions in PATTERN.
-
-   PATTERN is the address of the pattern string.
-
-   CFLAGS is a series of bits which affect compilation.
-
-     If REG_EXTENDED is set, we use POSIX extended syntax; otherwise, we
-     use POSIX basic syntax.
-
-     If REG_NEWLINE is set, then . and [^...] don't match newline.
-     Also, regexec will try a match beginning after every newline.
-
-     If REG_ICASE is set, then we considers upper- and lowercase
-     versions of letters to be equivalent when matching.
-
-     If REG_NOSUB is set, then when PREG is passed to regexec, that
-     routine will report only success or failure, and nothing about the
-     registers.
-
-   It returns 0 if it succeeds, nonzero if it doesn't.  (See gnu-regex.h for
-   the return codes and their meanings.)  */
-
-int
-regcomp (preg, pattern, cflags)
-    regex_t *preg;
-    const char *pattern;
-    int cflags;
-{
-  reg_errcode_t ret;
-  reg_syntax_t syntax
-    = (cflags & REG_EXTENDED) ?
-      RE_SYNTAX_POSIX_EXTENDED : RE_SYNTAX_POSIX_BASIC;
-
-  /* regex_compile will allocate the space for the compiled pattern.  */
-  preg->buffer = 0;
-  preg->allocated = 0;
-  preg->used = 0;
-
-  /* Don't bother to use a fastmap when searching.  This simplifies the
-     REG_NEWLINE case: if we used a fastmap, we'd have to put all the
-     characters after newlines into the fastmap.  This way, we just try
-     every character.  */
-  preg->fastmap = 0;
-
-  if (cflags & REG_ICASE)
-    {
-      unsigned i;
-
-      preg->translate
-	= (RE_TRANSLATE_TYPE) malloc (CHAR_SET_SIZE
-				      * sizeof (*(RE_TRANSLATE_TYPE)0));
-      if (preg->translate == NULL)
-        return (int) REG_ESPACE;
-
-      /* Map uppercase characters to corresponding lowercase ones.  */
-      for (i = 0; i < CHAR_SET_SIZE; i++)
-        preg->translate[i] = ISUPPER (i) ? tolower (i) : i;
-    }
-  else
-    preg->translate = NULL;
-
-  /* If REG_NEWLINE is set, newlines are treated differently.  */
-  if (cflags & REG_NEWLINE)
-    { /* REG_NEWLINE implies neither . nor [^...] match newline.  */
-      syntax &= ~RE_DOT_NEWLINE;
-      syntax |= RE_HAT_LISTS_NOT_NEWLINE;
-      /* It also changes the matching behavior.  */
-      preg->newline_anchor = 1;
-    }
-  else
-    preg->newline_anchor = 0;
-
-  preg->no_sub = !!(cflags & REG_NOSUB);
-
-  /* POSIX says a null character in the pattern terminates it, so we
-     can use strlen here in compiling the pattern.  */
-  ret = regex_compile (pattern, strlen (pattern), syntax, preg);
-
-  /* POSIX doesn't distinguish between an unmatched open-group and an
-     unmatched close-group: both are REG_EPAREN.  */
-  if (ret == REG_ERPAREN) ret = REG_EPAREN;
-
-  return (int) ret;
-}
-#ifdef _LIBC
-weak_alias (__regcomp, regcomp)
-#endif
-
-
-/* regexec searches for a given pattern, specified by PREG, in the
-   string STRING.
-
-   If NMATCH is zero or REG_NOSUB was set in the cflags argument to
-   `regcomp', we ignore PMATCH.  Otherwise, we assume PMATCH has at
-   least NMATCH elements, and we set them to the offsets of the
-   corresponding matched substrings.
-
-   EFLAGS specifies `execution flags' which affect matching: if
-   REG_NOTBOL is set, then ^ does not match at the beginning of the
-   string; if REG_NOTEOL is set, then $ does not match at the end.
-
-   We return 0 if we find a match and REG_NOMATCH if not.  */
-
-int
-regexec (preg, string, nmatch, pmatch, eflags)
-    const regex_t *preg;
-    const char *string;
-    size_t nmatch;
-    regmatch_t pmatch[];
-    int eflags;
-{
-  int ret;
-  struct re_registers regs;
-  regex_t private_preg;
-  int len = strlen (string);
-  boolean want_reg_info = !preg->no_sub && nmatch > 0;
-
-  private_preg = *preg;
-
-  private_preg.not_bol = !!(eflags & REG_NOTBOL);
-  private_preg.not_eol = !!(eflags & REG_NOTEOL);
-
-  /* The user has told us exactly how many registers to return
-     information about, via `nmatch'.  We have to pass that on to the
-     matching routines.  */
-  private_preg.regs_allocated = REGS_FIXED;
-
-  if (want_reg_info)
-    {
-      regs.num_regs = nmatch;
-      regs.start = TALLOC (nmatch, regoff_t);
-      regs.end = TALLOC (nmatch, regoff_t);
-      if (regs.start == NULL || regs.end == NULL)
-        return (int) REG_NOMATCH;
-    }
-
-  /* Perform the searching operation.  */
-  ret = re_search (&private_preg, string, len,
-                   /* start: */ 0, /* range: */ len,
-                   want_reg_info ? &regs : (struct re_registers *) 0);
-
-  /* Copy the register information to the POSIX structure.  */
-  if (want_reg_info)
-    {
-      if (ret >= 0)
-        {
-          unsigned r;
-
-          for (r = 0; r < nmatch; r++)
-            {
-              pmatch[r].rm_so = regs.start[r];
-              pmatch[r].rm_eo = regs.end[r];
-            }
-        }
-
-      /* If we needed the temporary register info, free the space now.  */
-      free (regs.start);
-      free (regs.end);
-    }
-
-  /* We want zero return to mean success, unlike `re_search'.  */
-  return ret >= 0 ? (int) REG_NOERROR : (int) REG_NOMATCH;
-}
-#ifdef _LIBC
-weak_alias (__regexec, regexec)
-#endif
-
-
-/* Returns a message corresponding to an error code, ERRCODE, returned
-   from either regcomp or regexec.   We don't use PREG here.  */
-
-size_t
-__regerror (errcode, preg, errbuf, errbuf_size)
-    int errcode;
-    const regex_t *preg;
-    char *errbuf;
-    size_t errbuf_size;
-{
-  const char *msg;
-  size_t msg_size;
-
-  if (errcode < 0
-      || errcode >= (int) (sizeof (re_error_msgid)
-			   / sizeof (re_error_msgid[0])))
-    /* Only error codes returned by the rest of the code should be passed
-       to this routine.  If we are given anything else, or if other regex
-       code generates an invalid error code, then the program has a bug.
-       Dump core so we can fix it.  */
-    abort ();
-
-  msg = gettext (re_error_msgid[errcode]);
-
-  msg_size = strlen (msg) + 1; /* Includes the null.  */
-
-  if (errbuf_size != 0)
-    {
-      if (msg_size > errbuf_size)
-        {
-#if defined HAVE_MEMPCPY || defined _LIBC
-	  *((char *) __mempcpy (errbuf, msg, errbuf_size - 1)) = '\0';
-#else
-          memcpy (errbuf, msg, errbuf_size - 1);
-          errbuf[errbuf_size - 1] = 0;
-#endif
-        }
-      else
-        memcpy (errbuf, msg, msg_size);
-    }
-
-  return msg_size;
-}
-#ifdef _LIBC
-weak_alias (__regerror, regerror)
-#endif
-
-
-/* Free dynamically allocated space used by PREG.  */
-
-void
-regfree (preg)
-    regex_t *preg;
-{
-  if (preg->buffer != NULL)
-    free (preg->buffer);
-  preg->buffer = NULL;
-
-  preg->allocated = 0;
-  preg->used = 0;
-
-  if (preg->fastmap != NULL)
-    free (preg->fastmap);
-  preg->fastmap = NULL;
-  preg->fastmap_accurate = 0;
-
-  if (preg->translate != NULL)
-    free (preg->translate);
-  preg->translate = NULL;
-}
-#ifdef _LIBC
-weak_alias (__regfree, regfree)
-#endif
-
-#endif /* not emacs  */
diff --git a/contrib/gdb/gdb/gnu-regex.h b/contrib/gdb/gdb/gnu-regex.h
deleted file mode 100644
index 9153ea1b07d0..000000000000
--- a/contrib/gdb/gdb/gnu-regex.h
+++ /dev/null
@@ -1,576 +0,0 @@
-/* Definitions for data structures and routines for the regular
-   expression library, version 0.12.
-   Copyright (C) 1985,89,90,91,92,93,95,96,97,98 Free Software Foundation, Inc.
-
-   NOTE: The canonical source of this file is maintained with the 
-   GNU C Library.  Bugs can be reported to bug-glibc@prep.ai.mit.edu.
-
-   This program is free software; you can redistribute it and/or modify it
-   under the terms of the GNU General Public License as published by the
-   Free Software Foundation; either version 2, or (at your option) any
-   later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation, 
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-#ifndef _REGEX_H
-#define _REGEX_H 1
-
-/* Allow the use in C++ code.  */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* POSIX says that <sys/types.h> must be included (by the caller) before
-   <regex.h>.  */
-
-#if !defined _POSIX_C_SOURCE && !defined _POSIX_SOURCE && defined VMS
-/* VMS doesn't have `size_t' in <sys/types.h>, even though POSIX says it
-   should be there.  */
-# include <stddef.h>
-#endif
-
-/* GDB LOCAL: define _REGEX_RE_COMP to get BSD style re_comp and re_exec */
-#ifndef _REGEX_RE_COMP
-#define _REGEX_RE_COMP
-#endif
-
-/* The following two types have to be signed and unsigned integer type
-   wide enough to hold a value of a pointer.  For most ANSI compilers
-   ptrdiff_t and size_t should be likely OK.  Still size of these two
-   types is 2 for Microsoft C.  Ugh... */
-typedef long int s_reg_t;
-typedef unsigned long int active_reg_t;
-
-/* The following bits are used to determine the regexp syntax we
-   recognize.  The set/not-set meanings are chosen so that Emacs syntax
-   remains the value 0.  The bits are given in alphabetical order, and
-   the definitions shifted by one from the previous bit; thus, when we
-   add or remove a bit, only one other definition need change.  */
-typedef unsigned long int reg_syntax_t;
-
-/* If this bit is not set, then \ inside a bracket expression is literal.
-   If set, then such a \ quotes the following character.  */
-#define RE_BACKSLASH_ESCAPE_IN_LISTS ((unsigned long int) 1)
-
-/* If this bit is not set, then + and ? are operators, and \+ and \? are
-     literals.
-   If set, then \+ and \? are operators and + and ? are literals.  */
-#define RE_BK_PLUS_QM (RE_BACKSLASH_ESCAPE_IN_LISTS << 1)
-
-/* If this bit is set, then character classes are supported.  They are:
-     [:alpha:], [:upper:], [:lower:],  [:digit:], [:alnum:], [:xdigit:],
-     [:space:], [:print:], [:punct:], [:graph:], and [:cntrl:].
-   If not set, then character classes are not supported.  */
-#define RE_CHAR_CLASSES (RE_BK_PLUS_QM << 1)
-
-/* If this bit is set, then ^ and $ are always anchors (outside bracket
-     expressions, of course).
-   If this bit is not set, then it depends:
-        ^  is an anchor if it is at the beginning of a regular
-           expression or after an open-group or an alternation operator;
-        $  is an anchor if it is at the end of a regular expression, or
-           before a close-group or an alternation operator.
-
-   This bit could be (re)combined with RE_CONTEXT_INDEP_OPS, because
-   POSIX draft 11.2 says that * etc. in leading positions is undefined.
-   We already implemented a previous draft which made those constructs
-   invalid, though, so we haven't changed the code back.  */
-#define RE_CONTEXT_INDEP_ANCHORS (RE_CHAR_CLASSES << 1)
-
-/* If this bit is set, then special characters are always special
-     regardless of where they are in the pattern.
-   If this bit is not set, then special characters are special only in
-     some contexts; otherwise they are ordinary.  Specifically,
-     * + ? and intervals are only special when not after the beginning,
-     open-group, or alternation operator.  */
-#define RE_CONTEXT_INDEP_OPS (RE_CONTEXT_INDEP_ANCHORS << 1)
-
-/* If this bit is set, then *, +, ?, and { cannot be first in an re or
-     immediately after an alternation or begin-group operator.  */
-#define RE_CONTEXT_INVALID_OPS (RE_CONTEXT_INDEP_OPS << 1)
-
-/* If this bit is set, then . matches newline.
-   If not set, then it doesn't.  */
-#define RE_DOT_NEWLINE (RE_CONTEXT_INVALID_OPS << 1)
-
-/* If this bit is set, then . doesn't match NUL.
-   If not set, then it does.  */
-#define RE_DOT_NOT_NULL (RE_DOT_NEWLINE << 1)
-
-/* If this bit is set, nonmatching lists [^...] do not match newline.
-   If not set, they do.  */
-#define RE_HAT_LISTS_NOT_NEWLINE (RE_DOT_NOT_NULL << 1)
-
-/* If this bit is set, either \{...\} or {...} defines an
-     interval, depending on RE_NO_BK_BRACES.
-   If not set, \{, \}, {, and } are literals.  */
-#define RE_INTERVALS (RE_HAT_LISTS_NOT_NEWLINE << 1)
-
-/* If this bit is set, +, ? and | aren't recognized as operators.
-   If not set, they are.  */
-#define RE_LIMITED_OPS (RE_INTERVALS << 1)
-
-/* If this bit is set, newline is an alternation operator.
-   If not set, newline is literal.  */
-#define RE_NEWLINE_ALT (RE_LIMITED_OPS << 1)
-
-/* If this bit is set, then `{...}' defines an interval, and \{ and \}
-     are literals.
-  If not set, then `\{...\}' defines an interval.  */
-#define RE_NO_BK_BRACES (RE_NEWLINE_ALT << 1)
-
-/* If this bit is set, (...) defines a group, and \( and \) are literals.
-   If not set, \(...\) defines a group, and ( and ) are literals.  */
-#define RE_NO_BK_PARENS (RE_NO_BK_BRACES << 1)
-
-/* If this bit is set, then \<digit> matches <digit>.
-   If not set, then \<digit> is a back-reference.  */
-#define RE_NO_BK_REFS (RE_NO_BK_PARENS << 1)
-
-/* If this bit is set, then | is an alternation operator, and \| is literal.
-   If not set, then \| is an alternation operator, and | is literal.  */
-#define RE_NO_BK_VBAR (RE_NO_BK_REFS << 1)
-
-/* If this bit is set, then an ending range point collating higher
-     than the starting range point, as in [z-a], is invalid.
-   If not set, then when ending range point collates higher than the
-     starting range point, the range is ignored.  */
-#define RE_NO_EMPTY_RANGES (RE_NO_BK_VBAR << 1)
-
-/* If this bit is set, then an unmatched ) is ordinary.
-   If not set, then an unmatched ) is invalid.  */
-#define RE_UNMATCHED_RIGHT_PAREN_ORD (RE_NO_EMPTY_RANGES << 1)
-
-/* If this bit is set, succeed as soon as we match the whole pattern,
-   without further backtracking.  */
-#define RE_NO_POSIX_BACKTRACKING (RE_UNMATCHED_RIGHT_PAREN_ORD << 1)
-
-/* If this bit is set, do not process the GNU regex operators.
-   If not set, then the GNU regex operators are recognized. */
-#define RE_NO_GNU_OPS (RE_NO_POSIX_BACKTRACKING << 1)
-
-/* If this bit is set, turn on internal regex debugging.
-   If not set, and debugging was on, turn it off.
-   This only works if regex.c is compiled -DDEBUG.
-   We define this bit always, so that all that's needed to turn on
-   debugging is to recompile regex.c; the calling code can always have
-   this bit set, and it won't affect anything in the normal case. */
-#define RE_DEBUG (RE_NO_GNU_OPS << 1)
-
-/* This global variable defines the particular regexp syntax to use (for
-   some interfaces).  When a regexp is compiled, the syntax used is
-   stored in the pattern buffer, so changing this does not affect
-   already-compiled regexps.  */
-extern reg_syntax_t re_syntax_options;
-
-/* Define combinations of the above bits for the standard possibilities.
-   (The [[[ comments delimit what gets put into the Texinfo file, so
-   don't delete them!)  */
-/* [[[begin syntaxes]]] */
-#define RE_SYNTAX_EMACS 0
-
-#define RE_SYNTAX_AWK							\
-  (RE_BACKSLASH_ESCAPE_IN_LISTS   | RE_DOT_NOT_NULL			\
-   | RE_NO_BK_PARENS              | RE_NO_BK_REFS			\
-   | RE_NO_BK_VBAR                | RE_NO_EMPTY_RANGES			\
-   | RE_DOT_NEWLINE		  | RE_CONTEXT_INDEP_ANCHORS		\
-   | RE_UNMATCHED_RIGHT_PAREN_ORD | RE_NO_GNU_OPS)
-
-#define RE_SYNTAX_GNU_AWK						\
-  ((RE_SYNTAX_POSIX_EXTENDED | RE_BACKSLASH_ESCAPE_IN_LISTS | RE_DEBUG)	\
-   & ~(RE_DOT_NOT_NULL | RE_INTERVALS | RE_CONTEXT_INDEP_OPS))
-
-#define RE_SYNTAX_POSIX_AWK 						\
-  (RE_SYNTAX_POSIX_EXTENDED | RE_BACKSLASH_ESCAPE_IN_LISTS		\
-   | RE_INTERVALS	    | RE_NO_GNU_OPS)
-
-#define RE_SYNTAX_GREP							\
-  (RE_BK_PLUS_QM              | RE_CHAR_CLASSES				\
-   | RE_HAT_LISTS_NOT_NEWLINE | RE_INTERVALS				\
-   | RE_NEWLINE_ALT)
-
-#define RE_SYNTAX_EGREP							\
-  (RE_CHAR_CLASSES        | RE_CONTEXT_INDEP_ANCHORS			\
-   | RE_CONTEXT_INDEP_OPS | RE_HAT_LISTS_NOT_NEWLINE			\
-   | RE_NEWLINE_ALT       | RE_NO_BK_PARENS				\
-   | RE_NO_BK_VBAR)
-
-#define RE_SYNTAX_POSIX_EGREP						\
-  (RE_SYNTAX_EGREP | RE_INTERVALS | RE_NO_BK_BRACES)
-
-/* P1003.2/D11.2, section 4.20.7.1, lines 5078ff.  */
-#define RE_SYNTAX_ED RE_SYNTAX_POSIX_BASIC
-
-#define RE_SYNTAX_SED RE_SYNTAX_POSIX_BASIC
-
-/* Syntax bits common to both basic and extended POSIX regex syntax.  */
-#define _RE_SYNTAX_POSIX_COMMON						\
-  (RE_CHAR_CLASSES | RE_DOT_NEWLINE      | RE_DOT_NOT_NULL		\
-   | RE_INTERVALS  | RE_NO_EMPTY_RANGES)
-
-#define RE_SYNTAX_POSIX_BASIC						\
-  (_RE_SYNTAX_POSIX_COMMON | RE_BK_PLUS_QM)
-
-/* Differs from ..._POSIX_BASIC only in that RE_BK_PLUS_QM becomes
-   RE_LIMITED_OPS, i.e., \? \+ \| are not recognized.  Actually, this
-   isn't minimal, since other operators, such as \`, aren't disabled.  */
-#define RE_SYNTAX_POSIX_MINIMAL_BASIC					\
-  (_RE_SYNTAX_POSIX_COMMON | RE_LIMITED_OPS)
-
-#define RE_SYNTAX_POSIX_EXTENDED					\
-  (_RE_SYNTAX_POSIX_COMMON | RE_CONTEXT_INDEP_ANCHORS			\
-   | RE_CONTEXT_INDEP_OPS  | RE_NO_BK_BRACES				\
-   | RE_NO_BK_PARENS       | RE_NO_BK_VBAR				\
-   | RE_UNMATCHED_RIGHT_PAREN_ORD)
-
-/* Differs from ..._POSIX_EXTENDED in that RE_CONTEXT_INVALID_OPS
-   replaces RE_CONTEXT_INDEP_OPS and RE_NO_BK_REFS is added.  */
-#define RE_SYNTAX_POSIX_MINIMAL_EXTENDED				\
-  (_RE_SYNTAX_POSIX_COMMON  | RE_CONTEXT_INDEP_ANCHORS			\
-   | RE_CONTEXT_INVALID_OPS | RE_NO_BK_BRACES				\
-   | RE_NO_BK_PARENS        | RE_NO_BK_REFS				\
-   | RE_NO_BK_VBAR	    | RE_UNMATCHED_RIGHT_PAREN_ORD)
-/* [[[end syntaxes]]] */
-
-/* Maximum number of duplicates an interval can allow.  Some systems
-   (erroneously) define this in other header files, but we want our
-   value, so remove any previous define.  */
-#ifdef RE_DUP_MAX
-# undef RE_DUP_MAX
-#endif
-/* If sizeof(int) == 2, then ((1 << 15) - 1) overflows.  */
-#define RE_DUP_MAX (0x7fff)
-
-
-/* POSIX `cflags' bits (i.e., information for `regcomp').  */
-
-/* If this bit is set, then use extended regular expression syntax.
-   If not set, then use basic regular expression syntax.  */
-#define REG_EXTENDED 1
-
-/* If this bit is set, then ignore case when matching.
-   If not set, then case is significant.  */
-#define REG_ICASE (REG_EXTENDED << 1)
-
-/* If this bit is set, then anchors do not match at newline
-     characters in the string.
-   If not set, then anchors do match at newlines.  */
-#define REG_NEWLINE (REG_ICASE << 1)
-
-/* If this bit is set, then report only success or fail in regexec.
-   If not set, then returns differ between not matching and errors.  */
-#define REG_NOSUB (REG_NEWLINE << 1)
-
-
-/* POSIX `eflags' bits (i.e., information for regexec).  */
-
-/* If this bit is set, then the beginning-of-line operator doesn't match
-     the beginning of the string (presumably because it's not the
-     beginning of a line).
-   If not set, then the beginning-of-line operator does match the
-     beginning of the string.  */
-#define REG_NOTBOL 1
-
-/* Like REG_NOTBOL, except for the end-of-line.  */
-#define REG_NOTEOL (1 << 1)
-
-
-/* If any error codes are removed, changed, or added, update the
-   `re_error_msg' table in regex.c.  */
-typedef enum
-{
-#if (_XOPEN_SOURCE - 0) == 500
-  REG_NOSYS = -1,	/* This will never happen for this implementation.  */
-#endif
-
-  REG_NOERROR = 0,	/* Success.  */
-  REG_NOMATCH,		/* Didn't find a match (for regexec).  */
-
-  /* POSIX regcomp return error codes.  (In the order listed in the
-     standard.)  */
-  REG_BADPAT,		/* Invalid pattern.  */
-  REG_ECOLLATE,		/* Not implemented.  */
-  REG_ECTYPE,		/* Invalid character class name.  */
-  REG_EESCAPE,		/* Trailing backslash.  */
-  REG_ESUBREG,		/* Invalid back reference.  */
-  REG_EBRACK,		/* Unmatched left bracket.  */
-  REG_EPAREN,		/* Parenthesis imbalance.  */
-  REG_EBRACE,		/* Unmatched \{.  */
-  REG_BADBR,		/* Invalid contents of \{\}.  */
-  REG_ERANGE,		/* Invalid range end.  */
-  REG_ESPACE,		/* Ran out of memory.  */
-  REG_BADRPT,		/* No preceding re for repetition op.  */
-
-  /* Error codes we've added.  */
-  REG_EEND,		/* Premature end.  */
-  REG_ESIZE,		/* Compiled pattern bigger than 2^16 bytes.  */
-  REG_ERPAREN		/* Unmatched ) or \); not returned from regcomp.  */
-} reg_errcode_t;
-
-/* This data structure represents a compiled pattern.  Before calling
-   the pattern compiler, the fields `buffer', `allocated', `fastmap',
-   `translate', and `no_sub' can be set.  After the pattern has been
-   compiled, the `re_nsub' field is available.  All other fields are
-   private to the regex routines.  */
-
-#ifndef RE_TRANSLATE_TYPE
-# define RE_TRANSLATE_TYPE char *
-#endif
-
-struct re_pattern_buffer
-{
-/* [[[begin pattern_buffer]]] */
-	/* Space that holds the compiled pattern.  It is declared as
-          `unsigned char *' because its elements are
-           sometimes used as array indexes.  */
-  unsigned char *buffer;
-
-	/* Number of bytes to which `buffer' points.  */
-  unsigned long int allocated;
-
-	/* Number of bytes actually used in `buffer'.  */
-  unsigned long int used;
-
-        /* Syntax setting with which the pattern was compiled.  */
-  reg_syntax_t syntax;
-
-        /* Pointer to a fastmap, if any, otherwise zero.  re_search uses
-           the fastmap, if there is one, to skip over impossible
-           starting points for matches.  */
-  char *fastmap;
-
-        /* Either a translate table to apply to all characters before
-           comparing them, or zero for no translation.  The translation
-           is applied to a pattern when it is compiled and to a string
-           when it is matched.  */
-  RE_TRANSLATE_TYPE translate;
-
-	/* Number of subexpressions found by the compiler.  */
-  size_t re_nsub;
-
-        /* Zero if this pattern cannot match the empty string, one else.
-           Well, in truth it's used only in `re_search_2', to see
-           whether or not we should use the fastmap, so we don't set
-           this absolutely perfectly; see `re_compile_fastmap' (the
-           `duplicate' case).  */
-  unsigned can_be_null : 1;
-
-        /* If REGS_UNALLOCATED, allocate space in the `regs' structure
-             for `max (RE_NREGS, re_nsub + 1)' groups.
-           If REGS_REALLOCATE, reallocate space if necessary.
-           If REGS_FIXED, use what's there.  */
-#define REGS_UNALLOCATED 0
-#define REGS_REALLOCATE 1
-#define REGS_FIXED 2
-  unsigned regs_allocated : 2;
-
-        /* Set to zero when `regex_compile' compiles a pattern; set to one
-           by `re_compile_fastmap' if it updates the fastmap.  */
-  unsigned fastmap_accurate : 1;
-
-        /* If set, `re_match_2' does not return information about
-           subexpressions.  */
-  unsigned no_sub : 1;
-
-        /* If set, a beginning-of-line anchor doesn't match at the
-           beginning of the string.  */
-  unsigned not_bol : 1;
-
-        /* Similarly for an end-of-line anchor.  */
-  unsigned not_eol : 1;
-
-        /* If true, an anchor at a newline matches.  */
-  unsigned newline_anchor : 1;
-
-/* [[[end pattern_buffer]]] */
-};
-
-typedef struct re_pattern_buffer regex_t;
-
-/* Type for byte offsets within the string.  POSIX mandates this.  */
-typedef int regoff_t;
-
-
-/* This is the structure we store register match data in.  See
-   regex.texinfo for a full description of what registers match.  */
-struct re_registers
-{
-  unsigned num_regs;
-  regoff_t *start;
-  regoff_t *end;
-};
-
-
-/* If `regs_allocated' is REGS_UNALLOCATED in the pattern buffer,
-   `re_match_2' returns information about at least this many registers
-   the first time a `regs' structure is passed.  */
-#ifndef RE_NREGS
-# define RE_NREGS 30
-#endif
-
-
-/* POSIX specification for registers.  Aside from the different names than
-   `re_registers', POSIX uses an array of structures, instead of a
-   structure of arrays.  */
-typedef struct
-{
-  regoff_t rm_so;  /* Byte offset from string's start to substring's start.  */
-  regoff_t rm_eo;  /* Byte offset from string's start to substring's end.  */
-} regmatch_t;
-
-/* Declarations for routines.  */
-
-/* To avoid duplicating every routine declaration -- once with a
-   prototype (if we are ANSI), and once without (if we aren't) -- we
-   use the following macro to declare argument types.  This
-   unfortunately clutters up the declarations a bit, but I think it's
-   worth it.  */
-
-#if __STDC__
-
-# define _RE_ARGS(args) args
-
-#else /* not __STDC__ */
-
-# define _RE_ARGS(args) ()
-
-#endif /* not __STDC__ */
-
-/* Sets the current default syntax to SYNTAX, and return the old syntax.
-   You can also simply assign to the `re_syntax_options' variable.  */
-extern reg_syntax_t __re_set_syntax _RE_ARGS ((reg_syntax_t syntax));
-extern reg_syntax_t re_set_syntax _RE_ARGS ((reg_syntax_t syntax));
-
-/* Compile the regular expression PATTERN, with length LENGTH
-   and syntax given by the global `re_syntax_options', into the buffer
-   BUFFER.  Return NULL if successful, and an error string if not.  */
-extern const char *__re_compile_pattern
-  _RE_ARGS ((const char *pattern, size_t length,
-             struct re_pattern_buffer *buffer));
-extern const char *re_compile_pattern
-  _RE_ARGS ((const char *pattern, size_t length,
-             struct re_pattern_buffer *buffer));
-
-
-/* Compile a fastmap for the compiled pattern in BUFFER; used to
-   accelerate searches.  Return 0 if successful and -2 if was an
-   internal error.  */
-extern int __re_compile_fastmap _RE_ARGS ((struct re_pattern_buffer *buffer));
-extern int re_compile_fastmap _RE_ARGS ((struct re_pattern_buffer *buffer));
-
-
-/* Search in the string STRING (with length LENGTH) for the pattern
-   compiled into BUFFER.  Start searching at position START, for RANGE
-   characters.  Return the starting position of the match, -1 for no
-   match, or -2 for an internal error.  Also return register
-   information in REGS (if REGS and BUFFER->no_sub are nonzero).  */
-extern int __re_search
-  _RE_ARGS ((struct re_pattern_buffer *buffer, const char *string,
-            int length, int start, int range, struct re_registers *regs));
-extern int re_search
-  _RE_ARGS ((struct re_pattern_buffer *buffer, const char *string,
-            int length, int start, int range, struct re_registers *regs));
-
-
-/* Like `re_search', but search in the concatenation of STRING1 and
-   STRING2.  Also, stop searching at index START + STOP.  */
-extern int __re_search_2
-  _RE_ARGS ((struct re_pattern_buffer *buffer, const char *string1,
-             int length1, const char *string2, int length2,
-             int start, int range, struct re_registers *regs, int stop));
-extern int re_search_2
-  _RE_ARGS ((struct re_pattern_buffer *buffer, const char *string1,
-             int length1, const char *string2, int length2,
-             int start, int range, struct re_registers *regs, int stop));
-
-
-/* Like `re_search', but return how many characters in STRING the regexp
-   in BUFFER matched, starting at position START.  */
-extern int __re_match
-  _RE_ARGS ((struct re_pattern_buffer *buffer, const char *string,
-             int length, int start, struct re_registers *regs));
-extern int re_match
-  _RE_ARGS ((struct re_pattern_buffer *buffer, const char *string,
-             int length, int start, struct re_registers *regs));
-
-
-/* Relates to `re_match' as `re_search_2' relates to `re_search'.  */
-extern int __re_match_2
-  _RE_ARGS ((struct re_pattern_buffer *buffer, const char *string1,
-             int length1, const char *string2, int length2,
-             int start, struct re_registers *regs, int stop));
-extern int re_match_2
-  _RE_ARGS ((struct re_pattern_buffer *buffer, const char *string1,
-             int length1, const char *string2, int length2,
-             int start, struct re_registers *regs, int stop));
-
-
-/* Set REGS to hold NUM_REGS registers, storing them in STARTS and
-   ENDS.  Subsequent matches using BUFFER and REGS will use this memory
-   for recording register information.  STARTS and ENDS must be
-   allocated with malloc, and must each be at least `NUM_REGS * sizeof
-   (regoff_t)' bytes long.
-
-   If NUM_REGS == 0, then subsequent matches should allocate their own
-   register data.
-
-   Unless this function is called, the first search or match using
-   PATTERN_BUFFER will allocate its own register data, without
-   freeing the old data.  */
-extern void __re_set_registers
-  _RE_ARGS ((struct re_pattern_buffer *buffer, struct re_registers *regs,
-             unsigned num_regs, regoff_t *starts, regoff_t *ends));
-extern void re_set_registers
-  _RE_ARGS ((struct re_pattern_buffer *buffer, struct re_registers *regs,
-             unsigned num_regs, regoff_t *starts, regoff_t *ends));
-
-#ifdef _REGEX_RE_COMP
-# ifndef _CRAY
-/* 4.2 bsd compatibility.  */
-extern char *re_comp _RE_ARGS ((const char *));
-extern int re_exec _RE_ARGS ((const char *));
-# endif
-#endif
-
-/* POSIX compatibility.  */
-extern int __regcomp _RE_ARGS ((regex_t *__preg, const char *__pattern,
-				int __cflags));
-extern int regcomp _RE_ARGS ((regex_t *__preg, const char *__pattern,
-			      int __cflags));
-
-extern int __regexec _RE_ARGS ((const regex_t *__preg,
-				const char *__string, size_t __nmatch,
-				regmatch_t __pmatch[], int __eflags));
-extern int regexec _RE_ARGS ((const regex_t *__preg,
-			      const char *__string, size_t __nmatch,
-			      regmatch_t __pmatch[], int __eflags));
-
-extern size_t __regerror _RE_ARGS ((int __errcode, const regex_t *__preg,
-				    char *__errbuf, size_t __errbuf_size));
-extern size_t regerror _RE_ARGS ((int __errcode, const regex_t *__preg,
-				  char *__errbuf, size_t __errbuf_size));
-
-extern void __regfree _RE_ARGS ((regex_t *__preg));
-extern void regfree _RE_ARGS ((regex_t *__preg));
-
-
-#ifdef __cplusplus
-}
-#endif	/* C++ */
-
-#endif /* regex.h */
-
-/*
-Local variables:
-make-backup-files: t
-version-control: t
-trim-versions-without-asking: nil
-End:
-*/
diff --git a/contrib/gdb/gdb/go32-xdep.c b/contrib/gdb/gdb/go32-xdep.c
deleted file mode 100644
index 01c817a6b41b..000000000000
--- a/contrib/gdb/gdb/go32-xdep.c
+++ /dev/null
@@ -1,35 +0,0 @@
-/* Host-dependent code for dos running GO32 for GDB, the GNU debugger.
-   Copyright 1992 Free Software Foundation, Inc.
-
-This file is part of GDB.
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-#include <stdio.h>
-
-int
-sigsetmask (mask)
-     int mask;
-{
-  return 0;
-}
-
-void
-strlwr (str)
-     char *str;
-{
-  for (; *str; str++)
-    *str = tolower(*str);
-}
diff --git a/contrib/gdb/gdb/hp-psymtab-read.c b/contrib/gdb/gdb/hp-psymtab-read.c
deleted file mode 100644
index 5926ada3f3e7..000000000000
--- a/contrib/gdb/gdb/hp-psymtab-read.c
+++ /dev/null
@@ -1,2381 +0,0 @@
-/* Read hp debug symbols and convert to internal format, for GDB.
-   Copyright 1993, 1996, 1998, 1999 Free Software Foundation, Inc.
-
-   This file is part of GDB.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-
-   Written by the Center for Software Science at the University of Utah
-   and by Cygnus Support.  */
-
-/* Common include file for hp_symtab_read.c and hp_psymtab_read.c.
-   This has nested includes of a bunch of stuff. */
-#include "hpread.h"
-#include "demangle.h"
-
-/* To generate dumping code, uncomment this define.  The dumping
-   itself is controlled by routine-local statics called "dumping". */
-/* #define DUMPING         1 */
-
-/* To use the quick look-up tables, uncomment this define. */
-#define QUICK_LOOK_UP      1
-
-/* To call PXDB to process un-processed files, uncomment this define. */
-#define USE_PXDB           1
-
-/* Forward procedure declarations */
-
-void hpread_symfile_init
-  PARAMS ((struct objfile *));
-
-void
-do_pxdb PARAMS ((bfd *));
-
-void hpread_build_psymtabs
-  PARAMS ((struct objfile *, struct section_offsets *, int));
-
-void hpread_symfile_finish
-  PARAMS ((struct objfile *));
-
-static union dnttentry *hpread_get_gntt
-  PARAMS ((int, struct objfile *));
-
-static unsigned long hpread_get_textlow
-  PARAMS ((int, int, struct objfile *, int));
-
-static struct partial_symtab *hpread_start_psymtab
-  PARAMS ((struct objfile *, struct section_offsets *, char *, CORE_ADDR, int,
-	   struct partial_symbol **, struct partial_symbol **));
-
-static struct partial_symtab *hpread_end_psymtab
-  PARAMS ((struct partial_symtab *, char **, int, int, CORE_ADDR,
-	   struct partial_symtab **, int));
-
-/* End of forward routine declarations */
-
-#ifdef USE_PXDB
-
-/* NOTE use of system files!  May not be portable. */
-
-#define PXDB_SVR4 "/opt/langtools/bin/pxdb"
-#define PXDB_BSD  "/usr/bin/pxdb"
-
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-
-/* check for the existance of a file, given its full pathname */
-int
-file_exists (filename)
-     char *filename;
-{
-  if (filename)
-    return (access (filename, F_OK) == 0);
-  return 0;
-}
-
-
-/* Translate from the "hp_language" enumeration in hp-symtab.h
-   used in the debug info to gdb's generic enumeration in defs.h. */
-static enum language
-trans_lang (in_lang)
-     enum hp_language in_lang;
-{
-  if (in_lang == HP_LANGUAGE_C)
-    return language_c;
-
-  else if (in_lang == HP_LANGUAGE_CPLUSPLUS)
-    return language_cplus;
-
-  else if (in_lang == HP_LANGUAGE_F77)
-    return language_fortran;
-
-  else
-    return language_unknown;
-}
-
-static char main_string[] = "main";
-
-/* Call PXDB to process our file.
-
-   Approach copied from DDE's "dbgk_run_pxdb".  Note: we
-   don't check for BSD location of pxdb, nor for existance
-   of pxdb itself, etc.
-
-   NOTE: uses system function and string functions directly.
-
-   Return value: 1 if ok, 0 if not */
-int
-hpread_call_pxdb (file_name)
-     char *file_name;
-{
-  char *p;
-  int status;
-  int retval;
-
-  if (file_exists (PXDB_SVR4))
-    {
-      p = malloc (strlen (PXDB_SVR4) + strlen (file_name) + 2);
-      strcpy (p, PXDB_SVR4);
-      strcat (p, " ");
-      strcat (p, file_name);
-
-      warning ("File not processed by pxdb--about to process now.\n");
-      status = system (p);
-
-      retval = (status == 0);
-    }
-  else
-    {
-      warning ("pxdb not found at standard location: /opt/langtools/bin\ngdb will not be able to debug %s.\nPlease install pxdb at the above location and then restart gdb.\nYou can also run pxdb on %s with the command\n\"pxdb %s\" and then restart gdb.", file_name, file_name, file_name);
-
-      retval = 0;
-    }
-  return retval;
-}				/* hpread_call_pxdb */
-
-
-/* Return 1 if the file turns out to need pre-processing
-   by PXDB, and we have thus called PXDB to do this processing
-   and the file therefore needs to be re-loaded.  Otherwise
-   return 0. */
-int
-hpread_pxdb_needed (sym_bfd)
-     bfd *sym_bfd;
-{
-  asection *pinfo_section, *debug_section, *header_section;
-  unsigned int do_pxdb;
-  char *buf;
-  bfd_size_type header_section_size;
-
-  unsigned long tmp;
-  unsigned int pxdbed;
-
-  header_section = bfd_get_section_by_name (sym_bfd, "$HEADER$");
-  if (!header_section)
-    {
-      return 0;			/* No header at all, can't recover... */
-    }
-
-  debug_section = bfd_get_section_by_name (sym_bfd, "$DEBUG$");
-  pinfo_section = bfd_get_section_by_name (sym_bfd, "$PINFO$");
-
-  if (pinfo_section && !debug_section)
-    {
-      /* Debug info with DOC, has different header format. 
-         this only happens if the file was pxdbed and compiled optimized
-         otherwise the PINFO section is not there. */
-      header_section_size = bfd_section_size (objfile->obfd, header_section);
-
-      if (header_section_size == (bfd_size_type) sizeof (DOC_info_PXDB_header))
-	{
-	  buf = alloca (sizeof (DOC_info_PXDB_header));
-
-	  if (!bfd_get_section_contents (sym_bfd,
-					 header_section,
-					 buf, 0,
-					 header_section_size))
-	    error ("bfd_get_section_contents\n");
-
-	  tmp = bfd_get_32 (sym_bfd, (bfd_byte *) (buf + sizeof (int) * 4));
-	  pxdbed = (tmp >> 31) & 0x1;
-
-	  if (!pxdbed)
-	    error ("file debug header info invalid\n");
-	  do_pxdb = 0;
-	}
-
-      else
-	error ("invalid $HEADER$ size in executable \n");
-    }
-
-  else
-    {
-
-      /* this can be three different cases:
-         1. pxdbed and not doc
-         - DEBUG and HEADER sections are there
-         - header is PXDB_header type
-         - pxdbed flag is set to 1
-
-         2. not pxdbed and doc
-         - DEBUG and HEADER  sections are there
-         - header is DOC_info_header type
-         - pxdbed flag is set to 0
-
-         3. not pxdbed and not doc
-         - DEBUG and HEADER sections are there
-         - header is XDB_header type
-         - pxdbed flag is set to 0
-
-         NOTE: the pxdbed flag is meaningful also in the not
-         already pxdb processed version of the header,
-         because in case on non-already processed by pxdb files
-         that same bit in the header would be always zero.
-         Why? Because the bit is the leftmost bit of a word
-         which contains a 'length' which is always a positive value
-         so that bit is never set to 1 (otherwise it would be negative)
-
-         Given the above, we have two choices : either we ignore the
-         size of the header itself and just look at the pxdbed field,
-         or we check the size and then we (for safety and paranoia related
-         issues) check the bit.
-         The first solution is used by DDE, the second by PXDB itself.
-         I am using the second one here, because I already wrote it,
-         and it is the end of a long day.
-         Also, using the first approach would still involve size issues
-         because we need to read in the contents of the header section, and
-         give the correct amount of stuff we want to read to the
-         get_bfd_section_contents function.  */
-
-      /* decide which case depending on the size of the header section.
-         The size is as defined in hp-symtab.h  */
-
-      header_section_size = bfd_section_size (objfile->obfd, header_section);
-
-      if (header_section_size == (bfd_size_type) sizeof (PXDB_header))	/* pxdb and not doc */
-	{
-
-	  buf = alloca (sizeof (PXDB_header));
-	  if (!bfd_get_section_contents (sym_bfd,
-					 header_section,
-					 buf, 0,
-					 header_section_size))
-	    error ("bfd_get_section_contents\n");
-
-	  tmp = bfd_get_32 (sym_bfd, (bfd_byte *) (buf + sizeof (int) * 3));
-	  pxdbed = (tmp >> 31) & 0x1;
-
-	  if (pxdbed)
-	    do_pxdb = 0;
-	  else
-	    error ("file debug header invalid\n");
-	}
-      else			/*not pxdbed and doc OR not pxdbed and non doc */
-	do_pxdb = 1;
-    }
-
-  if (do_pxdb)
-    {
-      return 1;
-    }
-  else
-    {
-      return 0;
-    }
-}				/* hpread_pxdb_needed */
-
-#endif
-
-/* Check whether the file needs to be preprocessed by pxdb. 
-   If so, call pxdb. */
-
-void 
-do_pxdb (sym_bfd)
-     bfd *sym_bfd;
-{
-  /* The following code is HP-specific.  The "right" way of
-     doing this is unknown, but we bet would involve a target-
-     specific pre-file-load check using a generic mechanism. */
-
-  /* This code will not be executed if the file is not in SOM
-     format (i.e. if compiled with gcc) */
-    if (hpread_pxdb_needed (sym_bfd)) 
-      {
-	/*This file has not been pre-processed. Preprocess now */
-	  
-	if (hpread_call_pxdb (sym_bfd->filename))
-	  {
-	    /* The call above has changed the on-disk file, 
-               we can close the file anyway, because the
-	       symbols will be reread in when the target is run */
-	    bfd_close (sym_bfd); 
-	  }
-      }
-}
-
-
-
-#ifdef QUICK_LOOK_UP
-
-/* Code to handle quick lookup-tables follows. */
-
-
-/* Some useful macros */
-#define VALID_FILE(i)   ((i) < pxdb_header_p->fd_entries)
-#define VALID_MODULE(i) ((i) < pxdb_header_p->md_entries)
-#define VALID_PROC(i)   ((i) < pxdb_header_p->pd_entries)
-#define VALID_CLASS(i)  ((i) < pxdb_header_p->cd_entries)
-
-#define FILE_START(i)    (qFD[i].adrStart)
-#define MODULE_START(i) (qMD[i].adrStart)
-#define PROC_START(i)    (qPD[i].adrStart)
-
-#define FILE_END(i)   (qFD[i].adrEnd)
-#define MODULE_END(i) (qMD[i].adrEnd)
-#define PROC_END(i)   (qPD[i].adrEnd)
-
-#define FILE_ISYM(i)   (qFD[i].isym)
-#define MODULE_ISYM(i) (qMD[i].isym)
-#define PROC_ISYM(i)   (qPD[i].isym)
-
-#define VALID_CURR_FILE    (curr_fd < pxdb_header_p->fd_entries)
-#define VALID_CURR_MODULE  (curr_md < pxdb_header_p->md_entries)
-#define VALID_CURR_PROC    (curr_pd < pxdb_header_p->pd_entries)
-#define VALID_CURR_CLASS   (curr_cd < pxdb_header_p->cd_entries)
-
-#define CURR_FILE_START     (qFD[curr_fd].adrStart)
-#define CURR_MODULE_START   (qMD[curr_md].adrStart)
-#define CURR_PROC_START     (qPD[curr_pd].adrStart)
-
-#define CURR_FILE_END    (qFD[curr_fd].adrEnd)
-#define CURR_MODULE_END  (qMD[curr_md].adrEnd)
-#define CURR_PROC_END    (qPD[curr_pd].adrEnd)
-
-#define CURR_FILE_ISYM    (qFD[curr_fd].isym)
-#define CURR_MODULE_ISYM  (qMD[curr_md].isym)
-#define CURR_PROC_ISYM    (qPD[curr_pd].isym)
-
-#define TELL_OBJFILE                                      \
-            do {                                          \
-               if( !told_objfile ) {                      \
-                   told_objfile = 1;                      \
-                   warning ("\nIn object file \"%s\":\n", \
-                            objfile->name);               \
-               }                                          \
-            } while (0)
-
-
-
-/* Keeping track of the start/end symbol table (LNTT) indices of
-   psymtabs created so far */
-
-typedef struct
-  {
-    int start;
-    int end;
-  }
-pst_syms_struct;
-
-static pst_syms_struct *pst_syms_array = 0;
-
-static pst_syms_count = 0;
-static pst_syms_size = 0;
-
-/* used by the TELL_OBJFILE macro */
-static boolean told_objfile = 0;
-
-/* Set up psymtab symbol index stuff */
-static void
-init_pst_syms ()
-{
-  pst_syms_count = 0;
-  pst_syms_size = 20;
-  pst_syms_array = (pst_syms_struct *) xmalloc (20 * sizeof (pst_syms_struct));
-}
-
-/* Clean up psymtab symbol index stuff */
-static void
-clear_pst_syms ()
-{
-  pst_syms_count = 0;
-  pst_syms_size = 0;
-  free (pst_syms_array);
-  pst_syms_array = 0;
-}
-
-/* Add information about latest psymtab to symbol index table */
-static void
-record_pst_syms (start_sym, end_sym)
-     int start_sym;
-     int end_sym;
-{
-  if (++pst_syms_count > pst_syms_size)
-    {
-      pst_syms_array = (pst_syms_struct *) xrealloc (pst_syms_array,
-			      2 * pst_syms_size * sizeof (pst_syms_struct));
-      pst_syms_size *= 2;
-    }
-  pst_syms_array[pst_syms_count - 1].start = start_sym;
-  pst_syms_array[pst_syms_count - 1].end = end_sym;
-}
-
-/* Find a suitable symbol table index which can serve as the upper
-   bound of a psymtab that starts at INDEX
-
-   This scans backwards in the psymtab symbol index table to find a
-   "hole" in which the given index can fit.  This is a heuristic!!
-   We don't search the entire table to check for multiple holes,
-   we don't care about overlaps, etc. 
-
-   Return 0 => not found */
-static int
-find_next_pst_start (index)
-     int index;
-{
-  int i;
-
-  for (i = pst_syms_count - 1; i >= 0; i--)
-    if (pst_syms_array[i].end <= index)
-      return (i == pst_syms_count - 1) ? 0 : pst_syms_array[i + 1].start - 1;
-
-  if (pst_syms_array[0].start > index)
-    return pst_syms_array[0].start - 1;
-
-  return 0;
-}
-
-
-
-/* Utility functions to find the ending symbol index for a psymtab */
-
-/* Find the next file entry that begins beyond INDEX, and return
-   its starting symbol index - 1.
-   QFD is the file table, CURR_FD is the file entry from where to start,
-   PXDB_HEADER_P as in hpread_quick_traverse (to allow macros to work).
-
-   Return 0 => not found */
-static int
-find_next_file_isym (index, qFD, curr_fd, pxdb_header_p)
-     int index;
-     quick_file_entry *qFD;
-     int curr_fd;
-     PXDB_header_ptr pxdb_header_p;
-{
-  while (VALID_CURR_FILE)
-    {
-      if (CURR_FILE_ISYM >= index)
-	return CURR_FILE_ISYM - 1;
-      curr_fd++;
-    }
-  return 0;
-}
-
-/* Find the next procedure entry that begins beyond INDEX, and return
-   its starting symbol index - 1.
-   QPD is the procedure table, CURR_PD is the proc entry from where to start,
-   PXDB_HEADER_P as in hpread_quick_traverse (to allow macros to work).
-
-   Return 0 => not found */
-static int
-find_next_proc_isym (index, qPD, curr_pd, pxdb_header_p)
-     int index;
-     quick_procedure_entry *qPD;
-     int curr_pd;
-     PXDB_header_ptr pxdb_header_p;
-{
-  while (VALID_CURR_PROC)
-    {
-      if (CURR_PROC_ISYM >= index)
-	return CURR_PROC_ISYM - 1;
-      curr_pd++;
-    }
-  return 0;
-}
-
-/* Find the next module entry that begins beyond INDEX, and return
-   its starting symbol index - 1.
-   QMD is the module table, CURR_MD is the modue entry from where to start,
-   PXDB_HEADER_P as in hpread_quick_traverse (to allow macros to work).
-
-   Return 0 => not found */
-static int
-find_next_module_isym (index, qMD, curr_md, pxdb_header_p)
-     int index;
-     quick_module_entry *qMD;
-     int curr_md;
-     PXDB_header_ptr pxdb_header_p;
-{
-  while (VALID_CURR_MODULE)
-    {
-      if (CURR_MODULE_ISYM >= index)
-	return CURR_MODULE_ISYM - 1;
-      curr_md++;
-    }
-  return 0;
-}
-
-/* Scan and record partial symbols for all functions starting from index
-   pointed to by CURR_PD_P, and between code addresses START_ADR and END_ADR.
-   Other parameters are explained in comments below. */
-
-/* This used to be inline in hpread_quick_traverse, but now that we do essentially the
-   same thing for two different cases (modules and module-less files), it's better
-   organized in a separate routine, although it does take lots of arguments. pai/1997-10-08 */
-
-static int
-scan_procs (curr_pd_p, qPD, max_procs, start_adr, end_adr, pst, vt_bits, objfile, section_offsets)
-     int *curr_pd_p;		/* pointer to current proc index */
-     quick_procedure_entry *qPD;	/* the procedure quick lookup table */
-     int max_procs;		/* number of entries in proc. table */
-     CORE_ADDR start_adr;	/* beginning of code range for current psymtab */
-     CORE_ADDR end_adr;		/* end of code range for current psymtab */
-     struct partial_symtab *pst;	/* current psymtab */
-     char *vt_bits;		/* strings table of SOM debug space */
-     struct objfile *objfile;	/* current object file */
-     struct section_offsets *section_offsets;	/* not really used for HP-UX currently */
-{
-  union dnttentry *dn_bufp;
-  int symbol_count = 0;		/* Total number of symbols in this psymtab */
-  int curr_pd = *curr_pd_p;	/* Convenience variable -- avoid dereferencing pointer all the time */
-
-#ifdef DUMPING
-  /* Turn this on for lots of debugging information in this routine */
-  static int dumping = 0;
-#endif
-
-#ifdef DUMPING
-  if (dumping)
-    {
-      printf ("Scan_procs called, addresses %x to %x, proc %x\n", start_adr, end_adr, curr_pd);
-    }
-#endif
-
-  while ((CURR_PROC_START <= end_adr) && (curr_pd < max_procs))
-    {
-
-      char *rtn_name;		/* mangled name */
-      char *rtn_dem_name;	/* qualified demangled name */
-      char *class_name;
-      int class;
-
-      if ((trans_lang ((enum hp_language) qPD[curr_pd].language) == language_cplus) &&
-	  vt_bits[(long) qPD[curr_pd].sbAlias])		/* not a null string */
-	{
-	  /* Get mangled name for the procedure, and demangle it */
-	  rtn_name = &vt_bits[(long) qPD[curr_pd].sbAlias];
-	  rtn_dem_name = cplus_demangle (rtn_name, DMGL_ANSI | DMGL_PARAMS);
-	}
-      else
-	{
-	  rtn_name = &vt_bits[(long) qPD[curr_pd].sbProc];
-	  rtn_dem_name = NULL;
-	}
-
-      /* Hack to get around HP C/C++ compilers' insistence on providing
-         "_MAIN_" as an alternate name for "main" */
-      if ((strcmp (rtn_name, "_MAIN_") == 0) &&
-	  (strcmp (&vt_bits[(long) qPD[curr_pd].sbProc], "main") == 0))
-	rtn_dem_name = rtn_name = main_string;
-
-#ifdef DUMPING
-      if (dumping)
-	{
-	  printf ("..add %s (demangled %s), index %x to this psymtab\n", rtn_name, rtn_dem_name, curr_pd);
-	}
-#endif
-
-      /* Check for module-spanning routines. */
-      if (CURR_PROC_END > end_adr)
-	{
-	  TELL_OBJFILE;
-	  warning ("Procedure \"%s\" [0x%x] spans file or module boundaries.", rtn_name, curr_pd);
-	}
-
-      /* Add this routine symbol to the list in the objfile. 
-         Unfortunately we have to go to the LNTT to determine the
-         correct list to put it on. An alternative (which the
-         code used to do) would be to not check and always throw
-         it on the "static" list. But if we go that route, then
-         symbol_lookup() needs to be tweaked a bit to account
-         for the fact that the function might not be found on
-         the correct list in the psymtab. - RT */
-      dn_bufp = hpread_get_lntt (qPD[curr_pd].isym, objfile);
-      if (dn_bufp->dfunc.global)
-	add_psymbol_with_dem_name_to_list (rtn_name,
-					   strlen (rtn_name),
-					   rtn_dem_name,
-					   strlen (rtn_dem_name),
-					   VAR_NAMESPACE,
-					   LOC_BLOCK,	/* "I am a routine"        */
-					   &objfile->global_psymbols,
-					   (qPD[curr_pd].adrStart + /* Starting address of rtn */
-					    ANOFFSET (section_offsets, SECT_OFF_TEXT)),
-					   0,	/* core addr?? */
-					   trans_lang ((enum hp_language) qPD[curr_pd].language),
-					   objfile);
-      else
-	add_psymbol_with_dem_name_to_list (rtn_name,
-					   strlen (rtn_name),
-					   rtn_dem_name,
-					   strlen (rtn_dem_name),
-					   VAR_NAMESPACE,
-					   LOC_BLOCK,	/* "I am a routine"        */
-					   &objfile->static_psymbols,
-					   (qPD[curr_pd].adrStart +  /* Starting address of rtn */
-					    ANOFFSET (section_offsets, SECT_OFF_TEXT)),
-					   0,	/* core addr?? */
-					   trans_lang ((enum hp_language) qPD[curr_pd].language),
-					   objfile);
-
-      symbol_count++;
-      *curr_pd_p = ++curr_pd;	/* bump up count & reflect in caller */
-    }				/* loop over procedures */
-
-#ifdef DUMPING
-  if (dumping)
-    {
-      if (symbol_count == 0)
-	printf ("Scan_procs: no symbols found!\n");
-    }
-#endif
-
-  return symbol_count;
-}
-
-
-/* Traverse the quick look-up tables, building a set of psymtabs.
-
-   This constructs a psymtab for modules and files in the quick lookup
-   tables.
-
-   Mostly, modules correspond to compilation units, so we try to
-   create psymtabs that correspond to modules; however, in some cases
-   a file can result in a compiled object which does not have a module
-   entry for it, so in such cases we create a psymtab for the file.  */
-
-int
-hpread_quick_traverse (objfile,	section_offsets, gntt_bits, vt_bits, pxdb_header_p)	
-     struct objfile *objfile;        /* The object file descriptor */
-     struct section_offsets *section_offsets; /* ?? Null for HP */
-     char *gntt_bits;                /* GNTT entries, loaded in from the file */
-     char *vt_bits;                  /* VT (string) entries ditto. */
-     PXDB_header_ptr pxdb_header_p;  /* Pointer to pxdb header ditto */
-{
-  struct partial_symtab *pst;
-
-  char *addr;
-
-  quick_procedure_entry *qPD;
-  quick_file_entry *qFD;
-  quick_module_entry *qMD;
-  quick_class_entry *qCD;
-
-  int idx;
-  int i;
-  CORE_ADDR start_adr;		/* current psymtab's starting code addr   */
-  CORE_ADDR end_adr;		/* current psymtab's ending code addr     */
-  CORE_ADDR next_mod_adr;	/* next module's starting code addr    */
-  int curr_pd;			/* current procedure */
-  int curr_fd;			/* current file      */
-  int curr_md;			/* current module    */
-  int start_sym;		/* current psymtab's starting symbol index */
-  int end_sym;			/* current psymtab's ending symbol index   */
-  int max_LNTT_sym_index;
-  int syms_in_pst;
-  B_TYPE *class_entered;
-
-  struct partial_symbol **global_syms;	/* We'll be filling in the "global"   */
-  struct partial_symbol **static_syms;	/* and "static" tables in the objfile
-                                           as we go, so we need a pair of     
-                                           current pointers. */
-
-#ifdef DUMPING
-  /* Turn this on for lots of debugging information in this routine.
-     You get a blow-by-blow account of quick lookup table reading */
-  static int dumping = 0;
-#endif
-
-  pst = (struct partial_symtab *) 0;
-
-  /* Clear out some globals */
-  init_pst_syms ();
-  told_objfile = 0;
-
-  /* Demangling style -- if EDG style already set, don't change it,
-     as HP style causes some problems with the KAI EDG compiler */
-  if (current_demangling_style != edg_demangling)
-    {
-      /* Otherwise, ensure that we are using HP style demangling */
-      set_demangling_style (HP_DEMANGLING_STYLE_STRING);
-    }
-
-  /* First we need to find the starting points of the quick
-     look-up tables in the GNTT. */
-
-  addr = gntt_bits;
-
-  qPD = (quick_procedure_entry_ptr) addr;
-  addr += pxdb_header_p->pd_entries * sizeof (quick_procedure_entry);
-
-#ifdef DUMPING
-  if (dumping)
-    {
-      printf ("\n Printing routines as we see them\n");
-      for (i = 0; VALID_PROC (i); i++)
-	{
-	  idx = (long) qPD[i].sbProc;
-	  printf ("%s %x..%x\n", &vt_bits[idx],
-		  (int) PROC_START (i),
-		  (int) PROC_END (i));
-	}
-    }
-#endif
-
-  qFD = (quick_file_entry_ptr) addr;
-  addr += pxdb_header_p->fd_entries * sizeof (quick_file_entry);
-
-#ifdef DUMPING
-  if (dumping)
-    {
-      printf ("\n Printing files as we see them\n");
-      for (i = 0; VALID_FILE (i); i++)
-	{
-	  idx = (long) qFD[i].sbFile;
-	  printf ("%s %x..%x\n", &vt_bits[idx],
-		  (int) FILE_START (i),
-		  (int) FILE_END (i));
-	}
-    }
-#endif
-
-  qMD = (quick_module_entry_ptr) addr;
-  addr += pxdb_header_p->md_entries * sizeof (quick_module_entry);
-
-#ifdef DUMPING
-  if (dumping)
-    {
-      printf ("\n Printing modules as we see them\n");
-      for (i = 0; i < pxdb_header_p->md_entries; i++)
-	{
-	  idx = (long) qMD[i].sbMod;
-	  printf ("%s\n", &vt_bits[idx]);
-	}
-    }
-#endif
-
-  qCD = (quick_class_entry_ptr) addr;
-  addr += pxdb_header_p->cd_entries * sizeof (quick_class_entry);
-
-#ifdef DUMPING
-  if (dumping)
-    {
-      printf ("\n Printing classes as we see them\n");
-      for (i = 0; VALID_CLASS (i); i++)
-	{
-	  idx = (long) qCD[i].sbClass;
-	  printf ("%s\n", &vt_bits[idx]);
-	}
-
-      printf ("\n Done with dump, on to build!\n");
-    }
-#endif
-
-  /* We need this index only while hp-symtab-read.c expects
-     a byte offset to the end of the LNTT entries for a given
-     psymtab.  Thus the need for it should go away someday.
-
-     When it goes away, then we won't have any need to load the
-     LNTT from the objfile at psymtab-time, and start-up will be
-     faster.  To make that work, we'll need some way to create
-     a null pst for the "globals" pseudo-module. */
-  max_LNTT_sym_index = LNTT_SYMCOUNT (objfile);
-
-  /* Scan the module descriptors and make a psymtab for each.
-
-     We know the MDs, FDs and the PDs are in order by starting
-     address.  We use that fact to traverse all three arrays in
-     parallel, knowing when the next PD is in a new file
-     and we need to create a new psymtab. */
-  curr_pd = 0;			/* Current procedure entry */
-  curr_fd = 0;			/* Current file entry */
-  curr_md = 0;			/* Current module entry */
-
-  start_adr = 0;		/* Current psymtab code range */
-  end_adr = 0;
-
-  start_sym = 0;		/* Current psymtab symbol range */
-  end_sym = 0;
-
-  syms_in_pst = 0;		/* Symbol count for psymtab */
-
-  /* Psts actually just have pointers into the objfile's
-     symbol table, not their own symbol tables. */
-  global_syms = objfile->global_psymbols.list;
-  static_syms = objfile->static_psymbols.list;
-
-
-  /* First skip over pseudo-entries with address 0.  These represent inlined
-     routines and abstract (uninstantiated) template routines.
-     FIXME: These should be read in and available -- even if we can't set
-     breakpoints, etc., there's some information that can be presented
-     to the user. pai/1997-10-08  */
-
-  while (VALID_CURR_PROC && (CURR_PROC_START == 0))
-    curr_pd++;
-
-  /* Loop over files, modules, and procedures in code address order. Each
-     time we enter an iteration of this loop, curr_pd points to the first
-     unprocessed procedure, curr_fd points to the first unprocessed file, and
-     curr_md to the first unprocessed module.  Each iteration of this loop
-     updates these as required -- any or all of them may be bumpd up
-     each time around.  When we exit this loop, we are done with all files
-     and modules in the tables -- there may still be some procedures, however.
-
-     Note: This code used to loop only over module entries, under the assumption
-     that files can occur via inclusions and are thus unreliable, while a
-     compiled object always corresponds to a module.  With CTTI in the HP aCC
-     compiler, it turns out that compiled objects may have only files and no
-     modules; so we have to loop over files and modules, creating psymtabs for
-     either as appropriate.  Unfortunately there are some problems (notably:
-     1. the lack of "SRC_FILE_END" entries in the LNTT, 2. the lack of pointers
-     to the ending symbol indices of a module or a file) which make it quite hard
-     to do this correctly.  Currently it uses a bunch of heuristics to start and
-     end psymtabs; they seem to work well with most objects generated by aCC, but
-     who knows when that will change...   */
-
-  while (VALID_CURR_FILE || VALID_CURR_MODULE)
-    {
-
-      char *mod_name_string;
-      char *full_name_string;
-
-      /* First check for modules like "version.c", which have no code
-         in them but still have qMD entries.  They also have no qFD or
-         qPD entries.  Their start address is -1 and their end address
-         is 0.  */
-      if (VALID_CURR_MODULE && (CURR_MODULE_START == -1) && (CURR_MODULE_END == 0))
-	{
-
-	  mod_name_string = &vt_bits[(long) qMD[curr_md].sbMod];
-
-#ifdef DUMPING
-	  if (dumping)
-	    printf ("Module with data only %s\n", mod_name_string);
-#endif
-
-	  /* We'll skip the rest (it makes error-checking easier), and
-	     just make an empty pst.  Right now empty psts are not put
-	     in the pst chain, so all this is for naught, but later it
-	     might help.  */
-
-	  pst = hpread_start_psymtab (objfile,
-				      section_offsets,	        /* ?? */
-				      mod_name_string,
-				      CURR_MODULE_START,	/* Low text address: bogus! */
-				      (CURR_MODULE_ISYM * sizeof (struct dntt_type_block)),
-				                                /* ldsymoff */
-				      global_syms,
-				      static_syms);
-
-	  pst = hpread_end_psymtab (pst,
-				    NULL,	/* psymtab_include_list */
-				    0,		/* includes_used        */
-				    end_sym * sizeof (struct dntt_type_block),
-				                /* byte index in LNTT of end 
-				                   = capping symbol offset  
-				                   = LDSYMOFF of nextfile */
-				    0,	        /* text high            */
-				    NULL,	/* dependency_list      */
-				    0);	        /* dependencies_used    */
-
-	  global_syms = objfile->global_psymbols.next;
-	  static_syms = objfile->static_psymbols.next;
-
-	  curr_md++;
-	}
-      else if (VALID_CURR_MODULE &&
-	       ((CURR_MODULE_START == 0) || (CURR_MODULE_START == -1) ||
-		(CURR_MODULE_END == 0) || (CURR_MODULE_END == -1)))
-	{
-	  TELL_OBJFILE;
-	  warning ("Module \"%s\" [0x%x] has non-standard addresses.  It starts at 0x%x, ends at 0x%x, and will be skipped.",
-		   mod_name_string, curr_md, start_adr, end_adr);
-	  /* On to next module */
-	  curr_md++;
-	}
-      else
-	{
-	  /* First check if we are looking at a file with code in it
-	     that does not overlap the current module's code range */
-
-	  if (VALID_CURR_FILE ? (VALID_CURR_MODULE ? (CURR_FILE_END < CURR_MODULE_START) : 1) : 0)
-	    {
-
-	      /* Looking at file not corresponding to any module,
-	         create a psymtab for it */
-	      full_name_string = &vt_bits[(long) qFD[curr_fd].sbFile];
-	      start_adr = CURR_FILE_START;
-	      end_adr = CURR_FILE_END;
-	      start_sym = CURR_FILE_ISYM;
-
-	      /* Check if there are any procedures not handled until now, that
-	         begin before the start address of this file, and if so, adjust
-	         this module's start address to include them.  This handles routines that
-	         are in between file or module ranges for some reason (probably
-	         indicates a compiler bug */
-
-	      if (CURR_PROC_START < start_adr)
-		{
-		  TELL_OBJFILE;
-		  warning ("Found procedure \"%s\" [0x%x] that is not in any file or module.",
-			   &vt_bits[(long) qPD[curr_pd].sbProc], curr_pd);
-		  start_adr = CURR_PROC_START;
-		  if (CURR_PROC_ISYM < start_sym)
-		    start_sym = CURR_PROC_ISYM;
-		}
-
-	      /* Sometimes (compiler bug -- COBOL) the module end address is higher
-	         than the start address of the next module, so check for that and
-	         adjust accordingly */
-
-	      if (VALID_FILE (curr_fd + 1) && (FILE_START (curr_fd + 1) <= end_adr))
-		{
-		  TELL_OBJFILE;
-		  warning ("File \"%s\" [0x%x] has ending address after starting address of next file; adjusting ending address down.",
-			   full_name_string, curr_fd);
-		  end_adr = FILE_START (curr_fd + 1) - 1;	/* Is -4 (or -8 for 64-bit) better? */
-		}
-	      if (VALID_MODULE (curr_md) && (CURR_MODULE_START <= end_adr))
-		{
-		  TELL_OBJFILE;
-		  warning ("File \"%s\" [0x%x] has ending address after starting address of next module; adjusting ending address down.",
-			   full_name_string, curr_fd);
-		  end_adr = CURR_MODULE_START - 1;	/* Is -4 (or -8 for 64-bit) better? */
-		}
-
-
-#ifdef DUMPING
-	      if (dumping)
-		{
-		  printf ("Make new psymtab for file %s (%x to %x).\n",
-			  full_name_string, start_adr, end_adr);
-		}
-#endif
-	      /* Create the basic psymtab, connecting it in the list
-	         for this objfile and pointing its symbol entries
-	         to the current end of the symbol areas in the objfile.
-
-	         The "ldsymoff" parameter is the byte offset in the LNTT
-	         of the first symbol in this file.  Some day we should
-	         turn this into an index (fix in hp-symtab-read.c as well).
-	         And it's not even the right byte offset, as we're using
-	         the size of a union! FIXME!  */
-	      pst = hpread_start_psymtab (objfile,
-					  section_offsets,	/* ?? */
-					  full_name_string,
-					  start_adr,	        /* Low text address */
-					  (start_sym * sizeof (struct dntt_type_block)),
-					                        /* ldsymoff */
-					  global_syms,
-					  static_syms);
-
-	      /* Set up to only enter each class referenced in this module once.  */
-	      class_entered = malloc (B_BYTES (pxdb_header_p->cd_entries));
-	      B_CLRALL (class_entered, pxdb_header_p->cd_entries);
-
-	      /* Scan the procedure descriptors for procedures in the current
-	         file, based on the starting addresses. */
-
-	      syms_in_pst = scan_procs (&curr_pd, qPD, pxdb_header_p->pd_entries,
-					start_adr, end_adr,
-					pst, vt_bits, objfile, section_offsets);
-
-	      /* Get ending symbol offset */
-
-	      end_sym = 0;
-	      /* First check for starting index before previous psymtab */
-	      if (pst_syms_count && start_sym < pst_syms_array[pst_syms_count - 1].end)
-		{
-		  end_sym = find_next_pst_start (start_sym);
-		}
-	      /* Look for next start index of a file or module, or procedure */
-	      if (!end_sym)
-		{
-		  int next_file_isym = find_next_file_isym (start_sym, qFD, curr_fd + 1, pxdb_header_p);
-		  int next_module_isym = find_next_module_isym (start_sym, qMD, curr_md, pxdb_header_p);
-		  int next_proc_isym = find_next_proc_isym (start_sym, qPD, curr_pd, pxdb_header_p);
-
-		  if (next_file_isym && next_module_isym)
-		    {
-		      /* pick lower of next file or module start index */
-		      end_sym = min (next_file_isym, next_module_isym);
-		    }
-		  else
-		    {
-		      /* one of them is zero, pick the other */
-		      end_sym = max (next_file_isym, next_module_isym);
-		    }
-
-		  /* As a precaution, check next procedure index too */
-		  if (!end_sym)
-		    end_sym = next_proc_isym;
-		  else
-		    end_sym = min (end_sym, next_proc_isym);
-		}
-
-	      /* Couldn't find procedure, file, or module, use globals as default */
-	      if (!end_sym)
-		end_sym = pxdb_header_p->globals;
-
-#ifdef DUMPING
-	      if (dumping)
-		{
-		  printf ("File psymtab indices: %x to %x\n", start_sym, end_sym);
-		}
-#endif
-
-	      pst = hpread_end_psymtab (pst,
-					NULL,	/* psymtab_include_list */
-					0,	/* includes_used        */
-					end_sym * sizeof (struct dntt_type_block),
-					        /* byte index in LNTT of end 
-						   = capping symbol offset   
-						   = LDSYMOFF of nextfile */
-					end_adr,	/* text high */
-					NULL,	/* dependency_list */
-					0);	/* dependencies_used */
-
-	      record_pst_syms (start_sym, end_sym);
-
-	      if (NULL == pst)
-		warning ("No symbols in psymtab for file \"%s\" [0x%x].", full_name_string, curr_fd);
-
-#ifdef DUMPING
-	      if (dumping)
-		{
-		  printf ("Made new psymtab for file %s (%x to %x), sym %x to %x.\n",
-			  full_name_string, start_adr, end_adr, CURR_FILE_ISYM, end_sym);
-		}
-#endif
-	      /* Prepare for the next psymtab. */
-	      global_syms = objfile->global_psymbols.next;
-	      static_syms = objfile->static_psymbols.next;
-	      free (class_entered);
-
-	      curr_fd++;
-	    }			/* Psymtab for file */
-	  else
-	    {
-	      /* We have a module for which we create a psymtab */
-
-	      mod_name_string = &vt_bits[(long) qMD[curr_md].sbMod];
-
-	      /* We will include the code ranges of any files that happen to
-	         overlap with this module */
-
-	      /* So, first pick the lower of the file's and module's start addresses */
-	      start_adr = CURR_MODULE_START;
-	      if (VALID_CURR_FILE)
-		{
-		  if (CURR_FILE_START < CURR_MODULE_START)
-		    {
-		      TELL_OBJFILE;
-		      warning ("File \"%s\" [0x%x] crosses beginning of module \"%s\".",
-			       &vt_bits[(long) qFD[curr_fd].sbFile],
-			       curr_fd, mod_name_string);
-
-		      start_adr = CURR_FILE_START;
-		    }
-		}
-
-	      /* Also pick the lower of the file's and the module's start symbol indices */
-	      start_sym = CURR_MODULE_ISYM;
-	      if (VALID_CURR_FILE && (CURR_FILE_ISYM < CURR_MODULE_ISYM))
-		start_sym = CURR_FILE_ISYM;
-
-	      /* For the end address, we scan through the files till we find one
-	         that overlaps the current module but ends beyond it; if no such file exists we
-	         simply use the module's start address.  
-	         (Note, if file entries themselves overlap
-	         we take the longest overlapping extension beyond the end of the module...)
-	         We assume that modules never overlap. */
-
-	      end_adr = CURR_MODULE_END;
-
-	      if (VALID_CURR_FILE)
-		{
-		  while (VALID_CURR_FILE && (CURR_FILE_START < end_adr))
-		    {
-
-#ifdef DUMPING
-		      if (dumping)
-			printf ("Maybe skipping file %s which overlaps with module %s\n",
-				&vt_bits[(long) qFD[curr_fd].sbFile], mod_name_string);
-#endif
-		      if (CURR_FILE_END > end_adr)
-			{
-			  TELL_OBJFILE;
-			  warning ("File \"%s\" [0x%x] crosses end of module \"%s\".",
-				   &vt_bits[(long) qFD[curr_fd].sbFile],
-				   curr_fd, mod_name_string);
-			  end_adr = CURR_FILE_END;
-			}
-		      curr_fd++;
-		    }
-		  curr_fd--;	/* back up after going too far */
-		}
-
-	      /* Sometimes (compiler bug -- COBOL) the module end address is higher
-	         than the start address of the next module, so check for that and
-	         adjust accordingly */
-
-	      if (VALID_MODULE (curr_md + 1) && (MODULE_START (curr_md + 1) <= end_adr))
-		{
-		  TELL_OBJFILE;
-		  warning ("Module \"%s\" [0x%x] has ending address after starting address of next module; adjusting ending address down.",
-			   mod_name_string, curr_md);
-		  end_adr = MODULE_START (curr_md + 1) - 1;	/* Is -4 (or -8 for 64-bit) better? */
-		}
-	      if (VALID_FILE (curr_fd + 1) && (FILE_START (curr_fd + 1) <= end_adr))
-		{
-		  TELL_OBJFILE;
-		  warning ("Module \"%s\" [0x%x] has ending address after starting address of next file; adjusting ending address down.",
-			   mod_name_string, curr_md);
-		  end_adr = FILE_START (curr_fd + 1) - 1;	/* Is -4 (or -8 for 64-bit) better? */
-		}
-
-	      /* Use one file to get the full name for the module.  This
-	         situation can arise if there is executable code in a #include
-	         file.  Each file with code in it gets a qFD.  Files which don't
-	         contribute code don't get a qFD, even if they include files
-	         which do, e.g.: 
-
-	         body.c:                    rtn.h:
-	         int x;                     int main() {
-	         #include "rtn.h"               return x;
-	         }
-
-	         There will a qFD for "rtn.h",and a qMD for "body.c",
-	         but no qMD for "rtn.h" or qFD for "body.c"!
-
-	         We pick the name of the last file to overlap with this
-	         module.  C convention is to put include files first.  In a
-	         perfect world, we could check names and use the file whose full
-	         path name ends with the module name. */
-
-	      if (VALID_CURR_FILE)
-		full_name_string = &vt_bits[(long) qFD[curr_fd].sbFile];
-	      else
-		full_name_string = mod_name_string;
-
-	      /* Check if there are any procedures not handled until now, that
-	         begin before the start address we have now, and if so, adjust
-	         this psymtab's start address to include them.  This handles routines that
-	         are in between file or module ranges for some reason (probably
-	         indicates a compiler bug */
-
-	      if (CURR_PROC_START < start_adr)
-		{
-		  TELL_OBJFILE;
-		  warning ("Found procedure \"%s\" [0x%x] that is not in any file or module.",
-			   &vt_bits[(long) qPD[curr_pd].sbProc], curr_pd);
-		  start_adr = CURR_PROC_START;
-		  if (CURR_PROC_ISYM < start_sym)
-		    start_sym = CURR_PROC_ISYM;
-		}
-
-#ifdef DUMPING
-	      if (dumping)
-		{
-		  printf ("Make new psymtab for module %s (%x to %x), using file %s\n",
-		     mod_name_string, start_adr, end_adr, full_name_string);
-		}
-#endif
-	      /* Create the basic psymtab, connecting it in the list
-	         for this objfile and pointing its symbol entries
-	         to the current end of the symbol areas in the objfile.
-
-	         The "ldsymoff" parameter is the byte offset in the LNTT
-	         of the first symbol in this file.  Some day we should
-	         turn this into an index (fix in hp-symtab-read.c as well).
-	         And it's not even the right byte offset, as we're using
-	         the size of a union! FIXME!  */
-	      pst = hpread_start_psymtab (objfile,
-					  section_offsets,	/* ?? */
-					  full_name_string,
-					  start_adr,	/* Low text address */
-					  (start_sym * sizeof (struct dntt_type_block)),
-					                /* ldsymoff */
-					  global_syms,
-					  static_syms);
-
-	      /* Set up to only enter each class referenced in this module once.  */
-	      class_entered = malloc (B_BYTES (pxdb_header_p->cd_entries));
-	      B_CLRALL (class_entered, pxdb_header_p->cd_entries);
-
-	      /* Scan the procedure descriptors for procedures in the current
-	         module, based on the starting addresses. */
-
-	      syms_in_pst = scan_procs (&curr_pd, qPD, pxdb_header_p->pd_entries,
-					start_adr, end_adr,
-					pst, vt_bits, objfile, section_offsets);
-
-	      /* Get ending symbol offset */
-
-	      end_sym = 0;
-	      /* First check for starting index before previous psymtab */
-	      if (pst_syms_count && start_sym < pst_syms_array[pst_syms_count - 1].end)
-		{
-		  end_sym = find_next_pst_start (start_sym);
-		}
-	      /* Look for next start index of a file or module, or procedure */
-	      if (!end_sym)
-		{
-		  int next_file_isym = find_next_file_isym (start_sym, qFD, curr_fd + 1, pxdb_header_p);
-		  int next_module_isym = find_next_module_isym (start_sym, qMD, curr_md + 1, pxdb_header_p);
-		  int next_proc_isym = find_next_proc_isym (start_sym, qPD, curr_pd, pxdb_header_p);
-
-		  if (next_file_isym && next_module_isym)
-		    {
-		      /* pick lower of next file or module start index */
-		      end_sym = min (next_file_isym, next_module_isym);
-		    }
-		  else
-		    {
-		      /* one of them is zero, pick the other */
-		      end_sym = max (next_file_isym, next_module_isym);
-		    }
-
-		  /* As a precaution, check next procedure index too */
-		  if (!end_sym)
-		    end_sym = next_proc_isym;
-		  else
-		    end_sym = min (end_sym, next_proc_isym);
-		}
-
-	      /* Couldn't find procedure, file, or module, use globals as default */
-	      if (!end_sym)
-		end_sym = pxdb_header_p->globals;
-
-#ifdef DUMPING
-	      if (dumping)
-		{
-		  printf ("Module psymtab indices: %x to %x\n", start_sym, end_sym);
-		}
-#endif
-
-	      pst = hpread_end_psymtab (pst,
-					NULL,	/* psymtab_include_list */
-					0,	/* includes_used        */
-					end_sym * sizeof (struct dntt_type_block),
-					        /* byte index in LNTT of end 
-						   = capping symbol offset   
-						   = LDSYMOFF of nextfile */
-					end_adr,	/* text high */
-					NULL,	/* dependency_list      */
-					0);	/* dependencies_used    */
-
-	      record_pst_syms (start_sym, end_sym);
-
-	      if (NULL == pst)
-		warning ("No symbols in psymtab for module \"%s\" [0x%x].", mod_name_string, curr_md);
-
-#ifdef DUMPING
-	      if (dumping)
-		{
-		  printf ("Made new psymtab for module %s (%x to %x), sym %x to %x.\n",
-			  mod_name_string, start_adr, end_adr, CURR_MODULE_ISYM, end_sym);
-		}
-#endif
-
-	      /* Prepare for the next psymtab. */
-	      global_syms = objfile->global_psymbols.next;
-	      static_syms = objfile->static_psymbols.next;
-	      free (class_entered);
-
-	      curr_md++;
-	      curr_fd++;
-	    }			/* psymtab for module */
-	}			/* psymtab for non-bogus file or module */
-    }				/* End of while loop over all files & modules */
-
-  /* There may be some routines after all files and modules -- these will get
-     inserted in a separate new module of their own */
-  if (VALID_CURR_PROC)
-    {
-      start_adr = CURR_PROC_START;
-      end_adr = qPD[pxdb_header_p->pd_entries - 1].adrEnd;
-      TELL_OBJFILE;
-      warning ("Found functions beyond end of all files and modules [0x%x].", curr_pd);
-#ifdef DUMPING
-      if (dumping)
-	{
-	  printf ("Orphan functions at end, PD %d and beyond (%x to %x)\n",
-		  curr_pd, start_adr, end_adr);
-	}
-#endif
-      pst = hpread_start_psymtab (objfile,
-				  section_offsets,	/* ?? */
-				  "orphans",
-				  start_adr,	/* Low text address */
-				  (CURR_PROC_ISYM * sizeof (struct dntt_type_block)),
-				                /* ldsymoff */
-				  global_syms,
-				  static_syms);
-
-      scan_procs (&curr_pd, qPD, pxdb_header_p->pd_entries,
-		  start_adr, end_adr,
-		  pst, vt_bits, objfile, section_offsets);
-
-      pst = hpread_end_psymtab (pst,
-				NULL,	/* psymtab_include_list */
-				0,	/* includes_used */
-				pxdb_header_p->globals * sizeof (struct dntt_type_block),
-				        /* byte index in LNTT of end 
-					   = capping symbol offset   
-					   = LDSYMOFF of nextfile */
-				end_adr,	/* text high  */
-				NULL,	/* dependency_list */
-				0);	/* dependencies_used */
-    }
-
-
-#ifdef NEVER_NEVER
-  /* Now build psts for non-module things (in the tail of
-     the LNTT, after the last END MODULE entry).
-
-     If null psts were kept on the chain, this would be
-     a solution.  FIXME */
-  pst = hpread_start_psymtab (objfile,
-			      section_offsets,
-			      "globals",
-			      0,
-			      (pxdb_header_p->globals
-			       * sizeof (struct dntt_type_block)),
-			      objfile->global_psymbols.next,
-			      objfile->static_psymbols.next);
-  hpread_end_psymtab (pst,
-		      NULL, 0,
-		      (max_LNTT_sym_index * sizeof (struct dntt_type_block)),
-		      0,
-		      NULL, 0);
-#endif
-
-  clear_pst_syms ();
-
-  return 1;
-
-}				/* End of hpread_quick_traverse. */
-
-
-/* Get appropriate header, based on pxdb type. 
-   Return value: 1 if ok, 0 if not */
-int
-hpread_get_header (objfile, pxdb_header_p)
-     struct objfile *objfile;
-     PXDB_header_ptr pxdb_header_p;
-{
-  asection *pinfo_section, *debug_section, *header_section;
-
-#ifdef DUMPING
-  /* Turn on for debugging information */
-  static int dumping = 0;
-#endif
-
-  header_section = bfd_get_section_by_name (objfile->obfd, "$HEADER$");
-  if (!header_section)
-    {
-      /* We don't have either PINFO or DEBUG sections.  But
-         stuff like "libc.sl" has no debug info.  There's no
-         need to warn the user of this, as it may be ok. The
-         caller will figure it out and issue any needed
-         messages. */
-#ifdef DUMPING
-      if (dumping)
-	printf ("==No debug info at all for %s.\n", objfile->name);
-#endif
-
-      return 0;
-    }
-
-  /* We would like either a $DEBUG$ or $PINFO$ section.
-     Once we know which, we can understand the header
-     data (which we have defined to suit the more common
-     $DEBUG$ case). */
-  debug_section = bfd_get_section_by_name (objfile->obfd, "$DEBUG$");
-  pinfo_section = bfd_get_section_by_name (objfile->obfd, "$PINFO$");
-  if (debug_section)
-    {
-      /* The expected case: normal pxdb header. */
-      bfd_get_section_contents (objfile->obfd, header_section,
-				pxdb_header_p, 0, sizeof (PXDB_header));
-
-      if (!pxdb_header_p->pxdbed)
-	{
-	  /* This shouldn't happen if we check in "symfile.c". */
-	  return 0;
-	}			/* DEBUG section */
-    }
-
-  else if (pinfo_section)
-    {
-      /* The DOC case; we need to translate this into a
-         regular header. */
-      DOC_info_PXDB_header doc_header;
-
-#ifdef DUMPING
-      if (dumping)
-	{
-	  printf ("==OOps, PINFO, let's try to handle this, %s.\n", objfile->name);
-	}
-#endif
-
-      bfd_get_section_contents (objfile->obfd,
-				header_section,
-				&doc_header, 0,
-				sizeof (DOC_info_PXDB_header));
-
-      if (!doc_header.pxdbed)
-	{
-	  /* This shouldn't happen if we check in "symfile.c". */
-	  warning ("File \"%s\" not processed by pxdb!", objfile->name);
-	  return 0;
-	}
-
-      /* Copy relevent fields to standard header passed in. */
-      pxdb_header_p->pd_entries = doc_header.pd_entries;
-      pxdb_header_p->fd_entries = doc_header.fd_entries;
-      pxdb_header_p->md_entries = doc_header.md_entries;
-      pxdb_header_p->pxdbed = doc_header.pxdbed;
-      pxdb_header_p->bighdr = doc_header.bighdr;
-      pxdb_header_p->sa_header = doc_header.sa_header;
-      pxdb_header_p->inlined = doc_header.inlined;
-      pxdb_header_p->globals = doc_header.globals;
-      pxdb_header_p->time = doc_header.time;
-      pxdb_header_p->pg_entries = doc_header.pg_entries;
-      pxdb_header_p->functions = doc_header.functions;
-      pxdb_header_p->files = doc_header.files;
-      pxdb_header_p->cd_entries = doc_header.cd_entries;
-      pxdb_header_p->aa_entries = doc_header.aa_entries;
-      pxdb_header_p->oi_entries = doc_header.oi_entries;
-      pxdb_header_p->version = doc_header.version;
-    }				/* PINFO section */
-
-  else
-    {
-#ifdef DUMPING
-      if (dumping)
-	printf ("==No debug info at all for %s.\n", objfile->name);
-#endif
-
-      return 0;
-
-    }
-
-  return 1;
-}				/* End of hpread_get_header */
-#endif /* QUICK_LOOK_UP */
-
-
-/* Initialization for reading native HP C debug symbols from OBJFILE.
-
-   Its only purpose in life is to set up the symbol reader's private
-   per-objfile data structures, and read in the raw contents of the debug
-   sections (attaching pointers to the debug info into the private data
-   structures).
-
-   Since BFD doesn't know how to read debug symbols in a format-independent
-   way (and may never do so...), we have to do it ourselves.  Note we may
-   be called on a file without native HP C debugging symbols.
-
-   FIXME, there should be a cleaner peephole into the BFD environment
-   here. */
-void
-hpread_symfile_init (objfile)
-     struct objfile *objfile;
-{
-  asection *vt_section, *slt_section, *lntt_section, *gntt_section;
-
-  /* Allocate struct to keep track of the symfile */
-  objfile->sym_private = (PTR)
-    xmmalloc (objfile->md, sizeof (struct hpread_symfile_info));
-  memset (objfile->sym_private, 0, sizeof (struct hpread_symfile_info));
-
-  /* We haven't read in any types yet.  */
-  TYPE_VECTOR (objfile) = 0;
-
-  /* Read in data from the $GNTT$ subspace.  */
-  gntt_section = bfd_get_section_by_name (objfile->obfd, "$GNTT$");
-  if (!gntt_section)
-    return;
-
-  GNTT (objfile)
-    = obstack_alloc (&objfile->symbol_obstack,
-		     bfd_section_size (objfile->obfd, gntt_section));
-
-  bfd_get_section_contents (objfile->obfd, gntt_section, GNTT (objfile),
-			    0, bfd_section_size (objfile->obfd, gntt_section));
-
-  GNTT_SYMCOUNT (objfile)
-    = bfd_section_size (objfile->obfd, gntt_section)
-    / sizeof (struct dntt_type_block);
-
-  /* Read in data from the $LNTT$ subspace.   Also keep track of the number
-     of LNTT symbols.
-
-     FIXME: this could be moved into the psymtab-to-symtab expansion
-     code, and save startup time.  At the moment this data is
-     still used, though.  We'd need a way to tell hp-symtab-read.c
-     whether or not to load the LNTT. */
-  lntt_section = bfd_get_section_by_name (objfile->obfd, "$LNTT$");
-  if (!lntt_section)
-    return;
-
-  LNTT (objfile)
-    = obstack_alloc (&objfile->symbol_obstack,
-		     bfd_section_size (objfile->obfd, lntt_section));
-
-  bfd_get_section_contents (objfile->obfd, lntt_section, LNTT (objfile),
-			    0, bfd_section_size (objfile->obfd, lntt_section));
-
-  LNTT_SYMCOUNT (objfile)
-    = bfd_section_size (objfile->obfd, lntt_section)
-    / sizeof (struct dntt_type_block);
-
-  /* Read in data from the $SLT$ subspace.  $SLT$ contains information
-     on source line numbers.  */
-  slt_section = bfd_get_section_by_name (objfile->obfd, "$SLT$");
-  if (!slt_section)
-    return;
-
-  SLT (objfile) =
-    obstack_alloc (&objfile->symbol_obstack,
-		   bfd_section_size (objfile->obfd, slt_section));
-
-  bfd_get_section_contents (objfile->obfd, slt_section, SLT (objfile),
-			    0, bfd_section_size (objfile->obfd, slt_section));
-
-  /* Read in data from the $VT$ subspace.  $VT$ contains things like
-     names and constants.  Keep track of the number of symbols in the VT.  */
-  vt_section = bfd_get_section_by_name (objfile->obfd, "$VT$");
-  if (!vt_section)
-    return;
-
-  VT_SIZE (objfile) = bfd_section_size (objfile->obfd, vt_section);
-
-  VT (objfile) =
-    (char *) obstack_alloc (&objfile->symbol_obstack,
-			    VT_SIZE (objfile));
-
-  bfd_get_section_contents (objfile->obfd, vt_section, VT (objfile),
-			    0, VT_SIZE (objfile));
-}
-
-/* Scan and build partial symbols for a symbol file.
-
-   The minimal symbol table (either SOM or HP a.out) has already been
-   read in; all we need to do is setup partial symbols based on the
-   native debugging information.
-
-   Note that the minimal table is produced by the linker, and has
-   only global routines in it; the psymtab is based on compiler-
-   generated debug information and has non-global
-   routines in it as well as files and class information.
-
-   We assume hpread_symfile_init has been called to initialize the
-   symbol reader's private data structures.
-
-   SECTION_OFFSETS contains offsets relative to which the symbols in the
-   various sections are (depending where the sections were actually loaded).
-   MAINLINE is true if we are reading the main symbol table (as
-   opposed to a shared lib or dynamically loaded file). */
-void
-hpread_build_psymtabs (objfile, section_offsets, mainline)
-     struct objfile *objfile;
-     struct section_offsets *section_offsets;
-     int mainline;
-{
-
-#ifdef DUMPING
-  /* Turn this on to get debugging output. */
-  static int dumping = 0;
-#endif
-
-  char *namestring;
-  int past_first_source_file = 0;
-  struct cleanup *old_chain;
-
-  int hp_symnum, symcount, i;
-  int scan_start = 0;
-
-  union dnttentry *dn_bufp;
-  unsigned long valu;
-  char *p;
-  int texthigh = 0;
-  int have_name = 0;
-
-  /* Current partial symtab */
-  struct partial_symtab *pst;
-
-  /* List of current psymtab's include files */
-  char **psymtab_include_list;
-  int includes_allocated;
-  int includes_used;
-
-  /* Index within current psymtab dependency list */
-  struct partial_symtab **dependency_list;
-  int dependencies_used, dependencies_allocated;
-
-  /* Just in case the stabs reader left turds lying around.  */
-  free_pending_blocks ();
-  make_cleanup ((make_cleanup_func) really_free_pendings, 0);
-
-  pst = (struct partial_symtab *) 0;
-
-  /* We shouldn't use alloca, instead use malloc/free.  Doing so avoids
-     a number of problems with cross compilation and creating useless holes
-     in the stack when we have to allocate new entries.  FIXME.  */
-
-  includes_allocated = 30;
-  includes_used = 0;
-  psymtab_include_list = (char **) alloca (includes_allocated *
-					   sizeof (char *));
-
-  dependencies_allocated = 30;
-  dependencies_used = 0;
-  dependency_list =
-    (struct partial_symtab **) alloca (dependencies_allocated *
-				       sizeof (struct partial_symtab *));
-
-  old_chain = make_cleanup ((make_cleanup_func) free_objfile, objfile);
-
-  last_source_file = 0;
-
-#ifdef QUICK_LOOK_UP
-  {
-    /* Begin code for new-style loading of quick look-up tables. */
-
-    /* elz: this checks whether the file has beeen processed by pxdb.
-       If not we would like to try to read the psymbols in
-       anyway, but it turns out to be not so easy. So this could 
-       actually be commented out, but I leave it in, just in case
-       we decide to add support for non-pxdb-ed stuff in the future. */
-    PXDB_header pxdb_header;
-    int found_modules_in_program;
-
-    if (hpread_get_header (objfile, &pxdb_header))
-      {
-	/* Build a minimal table.  No types, no global variables,
-	   no include files.... */
-#ifdef DUMPING
-	if (dumping)
-	  printf ("\nNew method for %s\n", objfile->name);
-#endif
-
-	/* elz: quick_traverse returns true if it found
-	   some modules in the main source file, other
-	   than those in end.c
-	   In C and C++, all the files have MODULES entries
-	   in the LNTT, and the quick table traverse is all 
-	   based on finding these MODULES entries. Without 
-	   those it cannot work. 
-	   It happens that F77 programs don't have MODULES
-	   so the quick traverse gets confused. F90 programs
-	   have modules, and the quick method still works.
-	   So, if modules (other than those in end.c) are
-	   not found we give up on the quick table stuff, 
-	   and fall back on the slower method  */
-	found_modules_in_program = hpread_quick_traverse (objfile,
-							  section_offsets,
-							  GNTT (objfile),
-							  VT (objfile),
-							  &pxdb_header);
-
-	discard_cleanups (old_chain);
-
-		/* Set up to scan the global section of the LNTT.
-
-		   This field is not always correct: if there are
-		   no globals, it will point to the last record in
-		   the regular LNTT, which is usually an END MODULE.
-
-		   Since it might happen that there could be a file
-		   with just one global record, there's no way to
-		   tell other than by looking at the record, so that's
-		   done below. */
-	if (found_modules_in_program)
-	  scan_start = pxdb_header.globals;
-      }
-#ifdef DUMPING
-    else
-      {
-	if (dumping)
-	  printf ("\nGoing on to old method for %s\n", objfile->name);
-      }
-#endif
-  }
-#endif /* QUICK_LOOK_UP */
-
-    /* Make two passes, one over the GNTT symbols, the other for the
-       LNTT symbols.
-
-     JB comment: above isn't true--they only make one pass, over
-     the LNTT.  */
-  for (i = 0; i < 1; i++)
-    {
-      int within_function = 0;
-
-      if (i)
-	symcount = GNTT_SYMCOUNT (objfile);
-      else
-	symcount = LNTT_SYMCOUNT (objfile);
-
-
-      for (hp_symnum = scan_start; hp_symnum < symcount; hp_symnum++)
-	{
-	  QUIT;
-	  if (i)
-	    dn_bufp = hpread_get_gntt (hp_symnum, objfile);
-	  else
-	    dn_bufp = hpread_get_lntt (hp_symnum, objfile);
-
-	  if (dn_bufp->dblock.extension)
-	    continue;
-
-	  /* Only handle things which are necessary for minimal symbols.
-	     everything else is ignored.  */
-	  switch (dn_bufp->dblock.kind)
-	    {
-	    case DNTT_TYPE_SRCFILE:
-	      {
-#ifdef QUICK_LOOK_UP
-		if (scan_start == hp_symnum
-		    && symcount == hp_symnum + 1)
-		  {
-		    /* If there are NO globals in an executable,
-		       PXDB's index to the globals will point to
-		       the last record in the file, which 
-		       could be this record. (this happened for F77 libraries)
-		       ignore it and be done! */
-		    continue;
-		  }
-#endif /* QUICK_LOOK_UP */
-
-		/* A source file of some kind.  Note this may simply
-		   be an included file.  */
-		SET_NAMESTRING (dn_bufp, &namestring, objfile);
-
-		/* Check if this is the source file we are already working
-		   with.  */
-		if (pst && !strcmp (namestring, pst->filename))
-		  continue;
-
-		/* Check if this is an include file, if so check if we have
-		   already seen it.  Add it to the include list */
-		p = strrchr (namestring, '.');
-		if (!strcmp (p, ".h"))
-		  {
-		    int j, found;
-
-		    found = 0;
-		    for (j = 0; j < includes_used; j++)
-		      if (!strcmp (namestring, psymtab_include_list[j]))
-			{
-			  found = 1;
-			  break;
-			}
-		    if (found)
-		      continue;
-
-		    /* Add it to the list of includes seen so far and
-		       allocate more include space if necessary.  */
-		    psymtab_include_list[includes_used++] = namestring;
-		    if (includes_used >= includes_allocated)
-		      {
-			char **orig = psymtab_include_list;
-
-			psymtab_include_list = (char **)
-			  alloca ((includes_allocated *= 2) *
-				  sizeof (char *));
-			memcpy ((PTR) psymtab_include_list, (PTR) orig,
-				includes_used * sizeof (char *));
-		      }
-		    continue;
-		  }
-
-		if (pst)
-		  {
-		    if (!have_name)
-		      {
-			pst->filename = (char *)
-			  obstack_alloc (&pst->objfile->psymbol_obstack,
-					 strlen (namestring) + 1);
-			strcpy (pst->filename, namestring);
-			have_name = 1;
-			continue;
-		      }
-		    continue;
-		  }
-
-		/* This is a bonafide new source file.
-		   End the current partial symtab and start a new one.  */
-
-		if (pst && past_first_source_file)
-		  {
-		    hpread_end_psymtab (pst, psymtab_include_list,
-					includes_used,
-					(hp_symnum
-					 * sizeof (struct dntt_type_block)),
-					texthigh,
-					dependency_list, dependencies_used);
-		    pst = (struct partial_symtab *) 0;
-		    includes_used = 0;
-		    dependencies_used = 0;
-		  }
-		else
-		  past_first_source_file = 1;
-
-		valu = hpread_get_textlow (i, hp_symnum, objfile, symcount);
-		valu += ANOFFSET (section_offsets, SECT_OFF_TEXT);
-		pst = hpread_start_psymtab (objfile, section_offsets,
-					    namestring, valu,
-					    (hp_symnum
-					     * sizeof (struct dntt_type_block)),
-					    objfile->global_psymbols.next,
-					    objfile->static_psymbols.next);
-		texthigh = valu;
-		have_name = 1;
-		continue;
-	      }
-
-	    case DNTT_TYPE_MODULE:
-	      /* A source file.  It's still unclear to me what the
-	         real difference between a DNTT_TYPE_SRCFILE and DNTT_TYPE_MODULE
-	         is supposed to be.  */
-
-	      /* First end the previous psymtab */
-	      if (pst)
-		{
-		  hpread_end_psymtab (pst, psymtab_include_list, includes_used,
-				      ((hp_symnum - 1)
-				       * sizeof (struct dntt_type_block)),
-				      texthigh,
-				      dependency_list, dependencies_used);
-		  pst = (struct partial_symtab *) 0;
-		  includes_used = 0;
-		  dependencies_used = 0;
-		  have_name = 0;
-		}
-
-	      /* Now begin a new module and a new psymtab for it */
-	      SET_NAMESTRING (dn_bufp, &namestring, objfile);
-	      valu = hpread_get_textlow (i, hp_symnum, objfile, symcount);
-	      valu += ANOFFSET (section_offsets, SECT_OFF_TEXT);
-	      if (!pst)
-		{
-		  pst = hpread_start_psymtab (objfile, section_offsets,
-					      namestring, valu,
-					      (hp_symnum
-					       * sizeof (struct dntt_type_block)),
-					      objfile->global_psymbols.next,
-					      objfile->static_psymbols.next);
-		  texthigh = valu;
-		  have_name = 0;
-		}
-	      continue;
-
-	    case DNTT_TYPE_FUNCTION:
-	    case DNTT_TYPE_ENTRY:
-	      /* The beginning of a function.  DNTT_TYPE_ENTRY may also denote
-	         a secondary entry point.  */
-	      valu = dn_bufp->dfunc.hiaddr + ANOFFSET (section_offsets,
-						       SECT_OFF_TEXT);
-	      if (valu > texthigh)
-		texthigh = valu;
-	      valu = dn_bufp->dfunc.lowaddr +
-		ANOFFSET (section_offsets, SECT_OFF_TEXT);
-	      SET_NAMESTRING (dn_bufp, &namestring, objfile);
-	      if (dn_bufp->dfunc.global)
-		add_psymbol_to_list (namestring, strlen (namestring),
-				     VAR_NAMESPACE, LOC_BLOCK,
-				     &objfile->global_psymbols, valu,
-				     0, language_unknown, objfile);
-	      else
-		add_psymbol_to_list (namestring, strlen (namestring),
-				     VAR_NAMESPACE, LOC_BLOCK,
-				     &objfile->static_psymbols, valu,
-				     0, language_unknown, objfile);
-	      within_function = 1;
-	      continue;
-
-	    case DNTT_TYPE_DOC_FUNCTION:
-	      valu = dn_bufp->ddocfunc.hiaddr + ANOFFSET (section_offsets,
-							  SECT_OFF_TEXT);
-	      if (valu > texthigh)
-		texthigh = valu;
-	      valu = dn_bufp->ddocfunc.lowaddr +
-		ANOFFSET (section_offsets, SECT_OFF_TEXT);
-	      SET_NAMESTRING (dn_bufp, &namestring, objfile);
-	      if (dn_bufp->ddocfunc.global)
-		add_psymbol_to_list (namestring, strlen (namestring),
-				     VAR_NAMESPACE, LOC_BLOCK,
-				     &objfile->global_psymbols, valu,
-				     0, language_unknown, objfile);
-	      else
-		add_psymbol_to_list (namestring, strlen (namestring),
-				     VAR_NAMESPACE, LOC_BLOCK,
-				     &objfile->static_psymbols, valu,
-				     0, language_unknown, objfile);
-	      within_function = 1;
-	      continue;
-
-	    case DNTT_TYPE_BEGIN:
-	    case DNTT_TYPE_END:
-	      /* We don't check MODULE end here, because there can be
-	         symbols beyond the module end which properly belong to the
-	         current psymtab -- so we wait till the next MODULE start */
-
-
-#ifdef QUICK_LOOK_UP
-	      if (scan_start == hp_symnum
-		  && symcount == hp_symnum + 1)
-		{
-		  /* If there are NO globals in an executable,
-		     PXDB's index to the globals will point to
-		     the last record in the file, which is
-		     probably an END MODULE, i.e. this record.
-		     ignore it and be done! */
-		  continue;
-		}
-#endif /* QUICK_LOOK_UP */
-
-	      /* Scope block begin/end.  We only care about function
-	         and file blocks right now.  */
-
-	      if ((dn_bufp->dend.endkind == DNTT_TYPE_FUNCTION) ||
-		  (dn_bufp->dend.endkind == DNTT_TYPE_DOC_FUNCTION))
-		within_function = 0;
-	      continue;
-
-	    case DNTT_TYPE_SVAR:
-	    case DNTT_TYPE_DVAR:
-	    case DNTT_TYPE_TYPEDEF:
-	    case DNTT_TYPE_TAGDEF:
-	      {
-		/* Variables, typedefs an the like.  */
-		enum address_class storage;
-		namespace_enum namespace;
-
-		/* Don't add locals to the partial symbol table.  */
-		if (within_function
-		    && (dn_bufp->dblock.kind == DNTT_TYPE_SVAR
-			|| dn_bufp->dblock.kind == DNTT_TYPE_DVAR))
-		  continue;
-
-		/* TAGDEFs go into the structure namespace.  */
-		if (dn_bufp->dblock.kind == DNTT_TYPE_TAGDEF)
-		  namespace = STRUCT_NAMESPACE;
-		else
-		  namespace = VAR_NAMESPACE;
-
-		/* What kind of "storage" does this use?  */
-		if (dn_bufp->dblock.kind == DNTT_TYPE_SVAR)
-		  storage = LOC_STATIC;
-		else if (dn_bufp->dblock.kind == DNTT_TYPE_DVAR
-			 && dn_bufp->ddvar.regvar)
-		  storage = LOC_REGISTER;
-		else if (dn_bufp->dblock.kind == DNTT_TYPE_DVAR)
-		  storage = LOC_LOCAL;
-		else
-		  storage = LOC_UNDEF;
-
-		SET_NAMESTRING (dn_bufp, &namestring, objfile);
-		if (!pst)
-		  {
-		    pst = hpread_start_psymtab (objfile, section_offsets,
-						"globals", 0,
-						(hp_symnum
-						 * sizeof (struct dntt_type_block)),
-						objfile->global_psymbols.next,
-						objfile->static_psymbols.next);
-		  }
-
-		/* Compute address of the data symbol */
-		valu = dn_bufp->dsvar.location;
-		/* Relocate in case it's in a shared library */
-		if (storage == LOC_STATIC)
-		  valu += ANOFFSET (section_offsets, SECT_OFF_DATA);
-
-		/* Luckily, dvar, svar, typedef, and tagdef all
-		   have their "global" bit in the same place, so it works
-		   (though it's bad programming practice) to reference
-		   "dsvar.global" even though we may be looking at
-		   any of the above four types. */
-		if (dn_bufp->dsvar.global)
-		  {
-		    add_psymbol_to_list (namestring, strlen (namestring),
-					 namespace, storage,
-					 &objfile->global_psymbols,
-					 valu,
-					 0, language_unknown, objfile);
-		  }
-		else
-		  {
-		    add_psymbol_to_list (namestring, strlen (namestring),
-					 namespace, storage,
-					 &objfile->static_psymbols,
-					 valu,
-					 0, language_unknown, objfile);
-		  }
-
-		/* For TAGDEF's, the above code added the tagname to the
-		   struct namespace. This will cause tag "t" to be found
-		   on a reference of the form "(struct t) x". But for
-		   C++ classes, "t" will also be a typename, which we
-		   want to find on a reference of the form "ptype t".
-		   Therefore, we also add "t" to the var namespace.
-		   Do the same for enum's due to the way aCC generates
-		   debug info for these (see more extended comment
-		   in hp-symtab-read.c).
-		   We do the same for templates, so that "ptype t"
-		   where "t" is a template also works. */
-		if (dn_bufp->dblock.kind == DNTT_TYPE_TAGDEF &&
-		  dn_bufp->dtype.type.dnttp.index < LNTT_SYMCOUNT (objfile))
-		  {
-		    int global = dn_bufp->dtag.global;
-		    /* Look ahead to see if it's a C++ class */
-		    dn_bufp = hpread_get_lntt (dn_bufp->dtype.type.dnttp.index, objfile);
-		    if (dn_bufp->dblock.kind == DNTT_TYPE_CLASS ||
-			dn_bufp->dblock.kind == DNTT_TYPE_ENUM ||
-			dn_bufp->dblock.kind == DNTT_TYPE_TEMPLATE)
-		      {
-			if (global)
-			  {
-			    add_psymbol_to_list (namestring, strlen (namestring),
-						 VAR_NAMESPACE, storage,
-						 &objfile->global_psymbols,
-						 dn_bufp->dsvar.location,
-						 0, language_unknown, objfile);
-			  }
-			else
-			  {
-			    add_psymbol_to_list (namestring, strlen (namestring),
-						 VAR_NAMESPACE, storage,
-						 &objfile->static_psymbols,
-						 dn_bufp->dsvar.location,
-						 0, language_unknown, objfile);
-			  }
-		      }
-		  }
-	      }
-	      continue;
-
-	    case DNTT_TYPE_MEMENUM:
-	    case DNTT_TYPE_CONST:
-	      /* Constants and members of enumerated types.  */
-	      SET_NAMESTRING (dn_bufp, &namestring, objfile);
-	      if (!pst)
-		{
-		  pst = hpread_start_psymtab (objfile, section_offsets,
-					      "globals", 0,
-					      (hp_symnum
-					       * sizeof (struct dntt_type_block)),
-					      objfile->global_psymbols.next,
-					      objfile->static_psymbols.next);
-		}
-	      if (dn_bufp->dconst.global)
-		add_psymbol_to_list (namestring, strlen (namestring),
-				     VAR_NAMESPACE, LOC_CONST,
-				     &objfile->global_psymbols, 0,
-				     0, language_unknown, objfile);
-	      else
-		add_psymbol_to_list (namestring, strlen (namestring),
-				     VAR_NAMESPACE, LOC_CONST,
-				     &objfile->static_psymbols, 0,
-				     0, language_unknown, objfile);
-	      continue;
-	    default:
-	      continue;
-	    }
-	}
-    }
-
-  /* End any pending partial symbol table. */
-  if (pst)
-    {
-      hpread_end_psymtab (pst, psymtab_include_list, includes_used,
-			  hp_symnum * sizeof (struct dntt_type_block),
-			  0, dependency_list, dependencies_used);
-    }
-
-  discard_cleanups (old_chain);
-}
-
-/* Perform any local cleanups required when we are done with a particular
-   objfile.  I.E, we are in the process of discarding all symbol information
-   for an objfile, freeing up all memory held for it, and unlinking the
-   objfile struct from the global list of known objfiles. */
-
-void
-hpread_symfile_finish (objfile)
-     struct objfile *objfile;
-{
-  if (objfile->sym_private != NULL)
-    {
-      mfree (objfile->md, objfile->sym_private);
-    }
-}
-
-
-/* The remaining functions are all for internal use only.  */
-
-/* Various small functions to get entries in the debug symbol sections.  */
-
-union dnttentry *
-hpread_get_lntt (index, objfile)
-     int index;
-     struct objfile *objfile;
-{
-  return (union dnttentry *)
-    &(LNTT (objfile)[(index * sizeof (struct dntt_type_block))]);
-}
-
-static union dnttentry *
-hpread_get_gntt (index, objfile)
-     int index;
-     struct objfile *objfile;
-{
-  return (union dnttentry *)
-    &(GNTT (objfile)[(index * sizeof (struct dntt_type_block))]);
-}
-
-union sltentry *
-hpread_get_slt (index, objfile)
-     int index;
-     struct objfile *objfile;
-{
-  return (union sltentry *) &(SLT (objfile)[index * sizeof (union sltentry)]);
-}
-
-/* Get the low address associated with some symbol (typically the start
-   of a particular source file or module).  Since that information is not
-   stored as part of the DNTT_TYPE_MODULE or DNTT_TYPE_SRCFILE symbol we must infer it from
-   the existance of DNTT_TYPE_FUNCTION symbols.  */
-
-static unsigned long
-hpread_get_textlow (global, index, objfile, symcount)
-     int global;
-     int index;
-     struct objfile *objfile;
-     int symcount;
-{
-  union dnttentry *dn_bufp;
-  struct minimal_symbol *msymbol;
-
-  /* Look for a DNTT_TYPE_FUNCTION symbol.  */
-  if (index < symcount)		/* symcount is the number of symbols in */
-    {				/*   the dbinfo, LNTT table */
-      do
-	{
-	  if (global)
-	    dn_bufp = hpread_get_gntt (index++, objfile);
-	  else
-	    dn_bufp = hpread_get_lntt (index++, objfile);
-	}
-      while (dn_bufp->dblock.kind != DNTT_TYPE_FUNCTION
-	     && dn_bufp->dblock.kind != DNTT_TYPE_DOC_FUNCTION
-	     && dn_bufp->dblock.kind != DNTT_TYPE_END
-	     && index < symcount);
-    }
-
-  /* Avoid going past a DNTT_TYPE_END when looking for a DNTT_TYPE_FUNCTION.  This
-     might happen when a sourcefile has no functions.  */
-  if (dn_bufp->dblock.kind == DNTT_TYPE_END)
-    return 0;
-
-  /* Avoid going past the end of the LNTT file */
-  if (index == symcount)
-    return 0;
-
-  /* The minimal symbols are typically more accurate for some reason.  */
-  if (dn_bufp->dblock.kind == DNTT_TYPE_FUNCTION)
-    msymbol = lookup_minimal_symbol (dn_bufp->dfunc.name + VT (objfile), NULL,
-				     objfile);
-  else				/* must be a DNTT_TYPE_DOC_FUNCTION */
-    msymbol = lookup_minimal_symbol (dn_bufp->ddocfunc.name + VT (objfile), NULL,
-				     objfile);
-
-  if (msymbol)
-    return SYMBOL_VALUE_ADDRESS (msymbol);
-  else
-    return dn_bufp->dfunc.lowaddr;
-}
-
-/* Allocate and partially fill a partial symtab.  It will be
-   completely filled at the end of the symbol list.
-
-   SYMFILE_NAME is the name of the symbol-file we are reading from, and ADDR
-   is the address relative to which its symbols are (incremental) or 0
-   (normal). */
-
-static struct partial_symtab *
-hpread_start_psymtab (objfile, section_offsets,
-		      filename, textlow, ldsymoff, global_syms, static_syms)
-     struct objfile *objfile;
-     struct section_offsets *section_offsets;
-     char *filename;
-     CORE_ADDR textlow;
-     int ldsymoff;
-     struct partial_symbol **global_syms;
-     struct partial_symbol **static_syms;
-{
-  int offset = ANOFFSET (section_offsets, SECT_OFF_TEXT);
-  extern void hpread_psymtab_to_symtab ();
-  struct partial_symtab *result =
-  start_psymtab_common (objfile, section_offsets,
-			filename, textlow, global_syms, static_syms);
-
-  result->textlow += offset;
-  result->read_symtab_private = (char *)
-    obstack_alloc (&objfile->psymbol_obstack, sizeof (struct symloc));
-  LDSYMOFF (result) = ldsymoff;
-  result->read_symtab = hpread_psymtab_to_symtab;
-
-  return result;
-}
-
-
-/* Close off the current usage of PST.  
-   Returns PST or NULL if the partial symtab was empty and thrown away.
-
-   capping_symbol_offset  --Byte index in LNTT or GNTT of the
-   last symbol processed during the build
-   of the previous pst.
-
-   FIXME:  List variables and peculiarities of same.  */
-
-static struct partial_symtab *
-hpread_end_psymtab (pst, include_list, num_includes, capping_symbol_offset,
-		    capping_text, dependency_list, number_dependencies)
-     struct partial_symtab *pst;
-     char **include_list;
-     int num_includes;
-     int capping_symbol_offset;
-     CORE_ADDR capping_text;
-     struct partial_symtab **dependency_list;
-     int number_dependencies;
-{
-  int i;
-  struct objfile *objfile = pst->objfile;
-  int offset = ANOFFSET (pst->section_offsets, SECT_OFF_TEXT);
-
-#ifdef DUMPING
-  /* Turn on to see what kind of a psymtab we've built. */
-  static int dumping = 0;
-#endif
-
-  if (capping_symbol_offset != -1)
-    LDSYMLEN (pst) = capping_symbol_offset - LDSYMOFF (pst);
-  else
-    LDSYMLEN (pst) = 0;
-  pst->texthigh = capping_text + offset;
-
-  pst->n_global_syms =
-    objfile->global_psymbols.next - (objfile->global_psymbols.list + pst->globals_offset);
-  pst->n_static_syms =
-    objfile->static_psymbols.next - (objfile->static_psymbols.list + pst->statics_offset);
-
-#ifdef DUMPING
-  if (dumping)
-    {
-      printf ("\nPst %s, LDSYMOFF %x (%x), LDSYMLEN %x (%x), globals %d, statics %d\n",
-	      pst->filename,
-	      LDSYMOFF (pst),
-	      LDSYMOFF (pst) / sizeof (struct dntt_type_block),
-	      LDSYMLEN (pst),
-	      LDSYMLEN (pst) / sizeof (struct dntt_type_block),
-	      pst->n_global_syms, pst->n_static_syms);
-    }
-#endif
-
-  pst->number_of_dependencies = number_dependencies;
-  if (number_dependencies)
-    {
-      pst->dependencies = (struct partial_symtab **)
-	obstack_alloc (&objfile->psymbol_obstack,
-		       number_dependencies * sizeof (struct partial_symtab *));
-      memcpy (pst->dependencies, dependency_list,
-	      number_dependencies * sizeof (struct partial_symtab *));
-    }
-  else
-    pst->dependencies = 0;
-
-  for (i = 0; i < num_includes; i++)
-    {
-      struct partial_symtab *subpst =
-      allocate_psymtab (include_list[i], objfile);
-
-      subpst->section_offsets = pst->section_offsets;
-      subpst->read_symtab_private =
-	(char *) obstack_alloc (&objfile->psymbol_obstack,
-				sizeof (struct symloc));
-      LDSYMOFF (subpst) =
-	LDSYMLEN (subpst) =
-	subpst->textlow =
-	subpst->texthigh = 0;
-
-      /* We could save slight bits of space by only making one of these,
-         shared by the entire set of include files.  FIXME-someday.  */
-      subpst->dependencies = (struct partial_symtab **)
-	obstack_alloc (&objfile->psymbol_obstack,
-		       sizeof (struct partial_symtab *));
-      subpst->dependencies[0] = pst;
-      subpst->number_of_dependencies = 1;
-
-      subpst->globals_offset =
-	subpst->n_global_syms =
-	subpst->statics_offset =
-	subpst->n_static_syms = 0;
-
-      subpst->readin = 0;
-      subpst->symtab = 0;
-      subpst->read_symtab = pst->read_symtab;
-    }
-
-  sort_pst_symbols (pst);
-
-  /* If there is already a psymtab or symtab for a file of this name, remove it.
-     (If there is a symtab, more drastic things also happen.)
-     This happens in VxWorks.  */
-  free_named_symtabs (pst->filename);
-
-  if (num_includes == 0
-      && number_dependencies == 0
-      && pst->n_global_syms == 0
-      && pst->n_static_syms == 0)
-    {
-      /* Throw away this psymtab, it's empty.  We can't deallocate it, since
-         it is on the obstack, but we can forget to chain it on the list. 
-         Empty psymtabs happen as a result of header files which don't have
-         any symbols in them.  There can be a lot of them.  But this check
-         is wrong, in that a psymtab with N_SLINE entries but nothing else
-         is not empty, but we don't realize that.  Fixing that without slowing
-         things down might be tricky.
-         It's also wrong if we're using the quick look-up tables, as
-         we can get empty psymtabs from modules with no routines in
-         them. */
-
-      discard_psymtab (pst);
-
-      /* Indicate that psymtab was thrown away.  */
-      pst = (struct partial_symtab *) NULL;
-
-    }
-  return pst;
-}
-
-
-/* End of hp-psymtab-read.c */
-
-/* Set indentation to 4 spaces for Emacs; this file is
-   mostly non-GNU-ish in its style :-( */
-#if 0
-***Local Variables:
-***c - basic - offset:4
-*** End:
-#endif
-
-
diff --git a/contrib/gdb/gdb/hp-symtab-read.c b/contrib/gdb/gdb/hp-symtab-read.c
deleted file mode 100644
index 90d4a10c6bc9..000000000000
--- a/contrib/gdb/gdb/hp-symtab-read.c
+++ /dev/null
@@ -1,3988 +0,0 @@
-/* Read hp debug symbols and convert to internal format, for GDB.
-   Copyright 1993, 1996 Free Software Foundation, Inc.
-
-   This file is part of GDB.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-
-   Written by the Center for Software Science at the University of Utah
-   and by Cygnus Support.  */
-
-/* Common include for hp-symtab-read.c and hp-psymtab-read.c.
- * Note this has nested includes for a bunch of stuff.
- */
-#include "defs.h"
-#include "symtab.h"
-#include "gdbtypes.h"
-#include "hpread.h"
-#include "demangle.h"
-#include "complaints.h"
-
-
-
-
-static struct complaint  hpread_unhandled_end_common_complaint =
-{
-  "unhandled symbol in hp-symtab-read.c: DNTT_TYPE_COMMON/DNTT_TYPE_END.\n", 0, 0
-};
-
-static struct complaint  hpread_unhandled_type_complaint =
-{
-  "hpread_type_translate: unhandled type code.", 0, 0
-};
-
-static struct complaint  hpread_struct_complaint =
-{
-  "hpread_read_struct_type: expected SVAR type...", 0, 0
-};
-
-static struct complaint hpread_array_complaint =
-{
-  "error in hpread_array_type.", 0, 0
-};
-
-static struct complaint  hpread_type_lookup_complaint =
-{
-  "error in hpread_type_lookup().", 0, 0
-};
-
-
-static struct complaint  hpread_unexpected_end_complaint =
-{
-  "internal error in hp-symtab-read.c: Unexpected DNTT_TYPE_END kind.", 0, 0
-};
-
-static struct complaint hpread_tagdef_complaint  =
-{
-  "error processing class tagdef", 0, 0
-};
-
-static struct complaint  hpread_unhandled_common_complaint =
-{
-  "unhandled symbol in hp-symtab-read.c: DNTT_TYPE_COMMON.", 0, 0
-};
-
-static struct complaint  hpread_unhandled_blockdata_complaint =
-{
-  "unhandled symbol in hp-symtab-read.c: DNTT_TYPE_BLOCKDATA.", 0, 0
-};
-
-
-/* Forward procedure declarations */
-
-static unsigned long hpread_get_scope_start
-  PARAMS ((sltpointer, struct objfile *));
-
-static unsigned long hpread_get_line
-  PARAMS ((sltpointer, struct objfile *));
-
-static CORE_ADDR hpread_get_location
-  PARAMS ((sltpointer, struct objfile *));
-
-static void hpread_psymtab_to_symtab_1 
-  PARAMS ((struct partial_symtab *));
-
-void hpread_psymtab_to_symtab 
-  PARAMS ((struct partial_symtab *));
-
-static struct symtab *hpread_expand_symtab
-  PARAMS ((struct objfile *, int, int, CORE_ADDR, int,
-	   struct section_offsets *, char *));
-
-static int hpread_type_translate 
-  PARAMS ((dnttpointer));
-
-static struct type **hpread_lookup_type
-  PARAMS ((dnttpointer, struct objfile *));
-
-static struct type *hpread_alloc_type
-  PARAMS ((dnttpointer, struct objfile *));
-
-static struct type *hpread_read_enum_type
-  PARAMS ((dnttpointer, union dnttentry *, struct objfile *));
-
-static struct type *hpread_read_function_type
-  PARAMS ((dnttpointer, union dnttentry *, struct objfile *, int));
-
-static struct type *hpread_read_doc_function_type
-  PARAMS ((dnttpointer, union dnttentry *, struct objfile *, int));
-
-static struct type *hpread_read_struct_type
-  PARAMS ((dnttpointer, union dnttentry *, struct objfile *));
-
-static struct type *hpread_get_nth_template_arg
-  PARAMS ((struct objfile *, int));
-
-static struct type * hpread_read_templ_arg_type 
-  PARAMS ((dnttpointer, union dnttentry *, struct objfile *, char *));
-
-static struct type *hpread_read_set_type
-  PARAMS ((dnttpointer, union dnttentry *, struct objfile *));
-
-static struct type * hpread_read_array_type 
-  PARAMS ((dnttpointer, union dnttentry *dn_bufp, struct objfile *objfile));
-
-static struct type *hpread_read_subrange_type
-  PARAMS ((dnttpointer, union dnttentry *, struct objfile *));
-
-static struct type * hpread_type_lookup
-  PARAMS ((dnttpointer, struct objfile *));
-
-static sltpointer hpread_record_lines
-  PARAMS ((struct subfile *, sltpointer, sltpointer,
-	   struct objfile *, CORE_ADDR));
-
-static void hpread_process_one_debug_symbol
-  PARAMS ((union dnttentry *, char *, struct section_offsets *,
-	   struct objfile *, CORE_ADDR, int, char *, int, int * ));
-
-static int hpread_get_scope_depth
-  PARAMS ((union dnttentry *, struct objfile *, int));
-
-static void fix_static_member_physnames 
-  PARAMS ((struct type *, char *, struct objfile *));
-
-static void fixup_class_method_type
-  PARAMS ((struct type *, struct type *, struct objfile *));
-
-static void hpread_adjust_bitoffsets PARAMS ((struct type *, int));
-
-static dnttpointer hpread_get_next_skip_over_anon_unions
-  PARAMS ((int, dnttpointer, union dnttentry **, struct objfile *));
-
-/* Global to indicate presence of HP-compiled objects,
-   in particular, SOM executable file with SOM debug info 
-   Defined in symtab.c, used in hppa-tdep.c. */ 
-extern int hp_som_som_object_present;
-
-/* Static used to indicate a class type that requires a
-   fix-up of one of its method types */
-static struct type * fixup_class = NULL;
-
-/* Static used to indicate the method type that is to be
-   used to fix-up the type for fixup_class */
-static struct type * fixup_method = NULL;
-
-
-
-/* Get the nesting depth for the source line identified by INDEX.  */
-
-static unsigned long
-hpread_get_scope_start (index, objfile)
-     sltpointer index;
-     struct objfile *objfile;
-{
-  union sltentry *sl_bufp;
-
-  sl_bufp = hpread_get_slt (index, objfile);
-  return sl_bufp->sspec.backptr.dnttp.index;
-}
-
-/* Get the source line number the the line identified by INDEX.  */
-
-static unsigned long
-hpread_get_line (index, objfile)
-     sltpointer index;
-     struct objfile *objfile;
-{
-  union sltentry *sl_bufp;
-
-  sl_bufp = hpread_get_slt (index, objfile);
-  return sl_bufp->snorm.line;
-}
-
-/* Find the code address associated with a given sltpointer */
-
-static CORE_ADDR
-hpread_get_location (index, objfile)
-     sltpointer index;
-     struct objfile *objfile;
-{
-  union sltentry *sl_bufp;
-  int i;
-
-  /* code location of special sltentrys is determined from context */
-  sl_bufp = hpread_get_slt (index, objfile);
-
-  if (sl_bufp->snorm.sltdesc == SLT_END)
-    {
-      /* find previous normal sltentry and get address */
-      for (i = 0; ((sl_bufp->snorm.sltdesc != SLT_NORMAL) &&
-                   (sl_bufp->snorm.sltdesc != SLT_NORMAL_OFFSET) &&
-		   (sl_bufp->snorm.sltdesc != SLT_EXIT)); i++)
-	sl_bufp = hpread_get_slt (index - i, objfile);
-      if (sl_bufp->snorm.sltdesc == SLT_NORMAL_OFFSET)
-        return sl_bufp->snormoff.address;
-      else
-        return sl_bufp->snorm.address;
-    }
-
-  /* find next normal sltentry and get address */
-  for (i = 0; ((sl_bufp->snorm.sltdesc != SLT_NORMAL) &&
-	       (sl_bufp->snorm.sltdesc != SLT_NORMAL_OFFSET) &&
-               (sl_bufp->snorm.sltdesc != SLT_EXIT)); i++)
-    sl_bufp = hpread_get_slt (index + i, objfile);
-      if (sl_bufp->snorm.sltdesc == SLT_NORMAL_OFFSET)
-        return sl_bufp->snormoff.address;
-      else
-        return sl_bufp->snorm.address;
-}
-
-
-/* Return 1 if an HP debug symbol of type KIND has a name associated with
- * it, else return 0. (This function is not currently used, but I'll
- * leave it here in case it proves useful later on. - RT).
- */
-
-int
-hpread_has_name (kind)
-     enum dntt_entry_type kind;
-{
-  switch (kind)
-    {
-    case DNTT_TYPE_SRCFILE:
-    case DNTT_TYPE_MODULE:
-    case DNTT_TYPE_FUNCTION:
-    case DNTT_TYPE_DOC_FUNCTION:
-    case DNTT_TYPE_ENTRY:
-    case DNTT_TYPE_IMPORT:
-    case DNTT_TYPE_LABEL:
-    case DNTT_TYPE_FPARAM:
-    case DNTT_TYPE_SVAR:
-    case DNTT_TYPE_DVAR:
-    case DNTT_TYPE_CONST:
-    case DNTT_TYPE_TYPEDEF:
-    case DNTT_TYPE_TAGDEF:
-    case DNTT_TYPE_MEMENUM:
-    case DNTT_TYPE_FIELD:
-    case DNTT_TYPE_SA:
-    case DNTT_TYPE_BLOCKDATA:
-    case DNTT_TYPE_MEMFUNC:
-    case DNTT_TYPE_DOC_MEMFUNC:
-      return 1;
-
-    case DNTT_TYPE_BEGIN:
-    case DNTT_TYPE_END:
-    case DNTT_TYPE_POINTER:
-    case DNTT_TYPE_ENUM:
-    case DNTT_TYPE_SET:
-    case DNTT_TYPE_ARRAY:
-    case DNTT_TYPE_STRUCT:
-    case DNTT_TYPE_UNION:
-    case DNTT_TYPE_VARIANT:
-    case DNTT_TYPE_FILE:
-    case DNTT_TYPE_FUNCTYPE:
-    case DNTT_TYPE_SUBRANGE:
-    case DNTT_TYPE_WITH:
-    case DNTT_TYPE_COMMON:
-    case DNTT_TYPE_COBSTRUCT:
-    case DNTT_TYPE_XREF:
-    case DNTT_TYPE_MACRO:
-    case DNTT_TYPE_CLASS_SCOPE:
-    case DNTT_TYPE_REFERENCE:
-    case DNTT_TYPE_PTRMEM:
-    case DNTT_TYPE_PTRMEMFUNC:
-    case DNTT_TYPE_CLASS:
-    case DNTT_TYPE_GENFIELD:
-    case DNTT_TYPE_VFUNC:
-    case DNTT_TYPE_MEMACCESS:
-    case DNTT_TYPE_INHERITANCE:
-    case DNTT_TYPE_FRIEND_CLASS:
-    case DNTT_TYPE_FRIEND_FUNC:
-    case DNTT_TYPE_MODIFIER: 
-    case DNTT_TYPE_OBJECT_ID:
-    case DNTT_TYPE_TEMPLATE:
-    case DNTT_TYPE_TEMPLATE_ARG:
-    case DNTT_TYPE_FUNC_TEMPLATE:
-    case DNTT_TYPE_LINK:
-    /* DNTT_TYPE_DYN_ARRAY_DESC ? */
-    /* DNTT_TYPE_DESC_SUBRANGE ? */
-    /* DNTT_TYPE_BEGIN_EXT ? */
-    /* DNTT_TYPE_INLN ? */
-    /* DNTT_TYPE_INLN_LIST ? */
-    /* DNTT_TYPE_ALIAS ? */
-    default:
-      return 0;
-    }
-}
-
-/* Do the dirty work of reading in the full symbol from a partial symbol
-   table.  */
-
-static void
-hpread_psymtab_to_symtab_1 (pst)
-     struct partial_symtab *pst;
-{
-  struct cleanup *old_chain;
-  int i;
-
-  /* Get out quick if passed junk.  */
-  if (!pst)
-    return;
-
-  /* Complain if we've already read in this symbol table.  */
-  if (pst->readin)
-    {
-      fprintf (stderr, "Psymtab for %s already read in.  Shouldn't happen.\n",
-	       pst->filename);
-      return;
-    }
-
-  /* Read in all partial symtabs on which this one is dependent */
-  for (i = 0; i < pst->number_of_dependencies; i++)
-    if (!pst->dependencies[i]->readin)
-      {
-	/* Inform about additional files that need to be read in.  */
-	if (info_verbose)
-	  {
-	    fputs_filtered (" ", gdb_stdout);
-	    wrap_here ("");
-	    fputs_filtered ("and ", gdb_stdout);
-	    wrap_here ("");
-	    printf_filtered ("%s...", pst->dependencies[i]->filename);
-	    wrap_here ("");	/* Flush output */
-	    gdb_flush (gdb_stdout);
-	  }
-	hpread_psymtab_to_symtab_1 (pst->dependencies[i]);
-      }
-
-  /* If it's real...  */
-  if (LDSYMLEN (pst))
-    {
-      /* Init stuff necessary for reading in symbols */
-      buildsym_init ();
-      old_chain = make_cleanup (really_free_pendings, 0);
-
-      pst->symtab =
-	hpread_expand_symtab (pst->objfile, LDSYMOFF (pst), LDSYMLEN (pst),
-			      pst->textlow, pst->texthigh - pst->textlow,
-			      pst->section_offsets, pst->filename);
-      sort_symtab_syms (pst->symtab);
-
-      do_cleanups (old_chain);
-    }
-
-  pst->readin = 1;
-}
-
-/* Read in all of the symbols for a given psymtab for real.
-   Be verbose about it if the user wants that.  */
-
-void
-hpread_psymtab_to_symtab (pst)
-     struct partial_symtab *pst;
-{
-  /* Get out quick if given junk.  */
-  if (!pst)
-    return;
-
-  /* Sanity check.  */
-  if (pst->readin)
-    {
-      fprintf (stderr, "Psymtab for %s already read in.  Shouldn't happen.\n",
-	       pst->filename);
-      return;
-    }
-
-  /* elz: setting the flag to indicate that the code of the target
-     was compiled using an HP compiler (aCC, cc) 
-     the processing_acc_compilation variable is declared in the 
-     file buildsym.h, the HP_COMPILED_TARGET is defined to be equal
-     to 3 in the file tm_hppa.h*/
-
-  processing_gcc_compilation = 0;
-
-  if (LDSYMLEN (pst) || pst->number_of_dependencies)
-    {
-      /* Print the message now, before reading the string table,
-         to avoid disconcerting pauses.  */
-      if (info_verbose)
-	{
-	  printf_filtered ("Reading in symbols for %s...", pst->filename);
-	  gdb_flush (gdb_stdout);
-	}
-
-      hpread_psymtab_to_symtab_1 (pst);
-
-      /* Match with global symbols.  This only needs to be done once,
-         after all of the symtabs and dependencies have been read in.   */
-      scan_file_globals (pst->objfile);
-
-      /* Finish up the debug error message.  */
-      if (info_verbose)
-	printf_filtered ("done.\n");
-    }
-}
-
-/* Read in a defined section of a specific object file's symbols.
-
-   DESC is the file descriptor for the file, positioned at the
-   beginning of the symtab
-   SYM_OFFSET is the offset within the file of
-   the beginning of the symbols we want to read
-   SYM_SIZE is the size of the symbol info to read in.
-   TEXT_OFFSET is the beginning of the text segment we are reading symbols for
-   TEXT_SIZE is the size of the text segment read in.
-   SECTION_OFFSETS are the relocation offsets which get added to each symbol. */
-
-static struct symtab *
-hpread_expand_symtab (objfile, sym_offset, sym_size, text_offset, text_size,
-		      section_offsets, filename)
-     struct objfile *objfile;
-     int sym_offset;
-     int sym_size;
-     CORE_ADDR text_offset;
-     int text_size;
-     struct section_offsets *section_offsets;
-     char *filename;
-{
-  char            *namestring;
-  union dnttentry *dn_bufp;
-  unsigned         max_symnum;
-  int              at_module_boundary = 0;
-                   /* 1 => at end, -1 => at beginning */ 
-
-  int sym_index = sym_offset / sizeof (struct dntt_type_block);
-
-  current_objfile = objfile;
-  subfile_stack = 0;
-
-  last_source_file = 0;
-
-  /* Demangling style -- if EDG style already set, don't change it,
-     as HP style causes some problems with the KAI EDG compiler */ 
-  if (current_demangling_style != edg_demangling) {
-    /* Otherwise, ensure that we are using HP style demangling */ 
-    set_demangling_style (HP_DEMANGLING_STYLE_STRING);
-  }
-
-  dn_bufp = hpread_get_lntt (sym_index, objfile);
-  if (!((dn_bufp->dblock.kind == (unsigned char) DNTT_TYPE_SRCFILE) ||
-	(dn_bufp->dblock.kind == (unsigned char) DNTT_TYPE_MODULE)))
-    {
-      start_symtab ("globals", NULL, 0);
-      record_debugformat ("HP");
-    }
-
-  /* The psymtab builder (hp-psymtab-read.c) is the one that
-   * determined the "sym_size" argument (i.e. how many DNTT symbols
-   * are in this symtab), which we use to compute "max_symnum"
-   * (point in DNTT to which we read). 
-   *
-   * Perhaps this should be changed so that 
-   * process_one_debug_symbol() "knows" when
-   * to stop reading (based on reading from the MODULE to the matching
-   * END), and take out this reliance on a #-syms being passed in...
-   * (I'm worried about the reliability of this number). But I'll
-   * leave it as-is, for now. - RT
-   *
-   * The change above has been made. I've left the "for" loop control
-   * in to prepare for backing this out again. -JB
-   */
-  max_symnum = sym_size / sizeof (struct dntt_type_block);
-           /* No reason to multiply on pst side and divide on sym side... FIXME */
-
-  /* Read in and process each debug symbol within the specified range.
-   */
-  for (symnum = 0;
-       symnum < max_symnum;       
-       symnum++)
-    {
-      QUIT;			/* Allow this to be interruptable */
-      dn_bufp = hpread_get_lntt (sym_index + symnum, objfile);
-
-      if (dn_bufp->dblock.extension)
-	continue;
-
-      /* Yow!  We call SET_NAMESTRING on things without names!  */
-      SET_NAMESTRING (dn_bufp, &namestring, objfile);
-
-      hpread_process_one_debug_symbol (dn_bufp, namestring, section_offsets,
-				       objfile, text_offset, text_size,
-				       filename, symnum + sym_index,
-                                      &at_module_boundary
-                                       );
-                                       
-      /* OLD COMMENTS: This routine is only called for psts.  All psts
-       * correspond to MODULES.  If we ever do lazy-reading of globals
-       * from the LNTT, then there will be a pst which ends when the
-       * LNTT ends, and not at an END MODULE entry.  Then we'll have
-       * to re-visit this break.  
-
-       if( at_end_of_module )
-           break;
-
-       */
-
-      /* We no longer break out of the loop when we reach the end of a
-         module. The reason is that with CTTI, the compiler can generate
-         function symbols (for template function instantiations) which are not
-         in any module; typically they show up beyond a module's end, and
-         before the next module's start.  We include them in the current
-         module.  However, we still don't trust the MAX_SYMNUM value from
-         the psymtab, so we break out if we enter a new module. */
-
-      if (at_module_boundary == -1)
-        break;
-    }
-
-  current_objfile = NULL;
-  hp_som_som_object_present = 1; /* Indicate we've processed an HP SOM SOM file */
-  
-  return end_symtab (text_offset + text_size, objfile, 0);
-}
-
-
-
-
-/* Convert basic types from HP debug format into GDB internal format.  */
-
-static int
-hpread_type_translate (typep)
-     dnttpointer typep;
-{
-  if (!typep.dntti.immediate) {
-    error ("error in hpread_type_translate\n.");
-    return;
-  }
-
-  switch (typep.dntti.type)
-    {
-    case HP_TYPE_BOOLEAN:
-    case HP_TYPE_BOOLEAN_S300_COMPAT:
-    case HP_TYPE_BOOLEAN_VAX_COMPAT:
-      return FT_BOOLEAN;
-    case HP_TYPE_CHAR:                /* C signed char, C++ plain char */
- 
-    case HP_TYPE_WIDE_CHAR:
-      return FT_CHAR;
-    case HP_TYPE_INT:
-      if (typep.dntti.bitlength <= 8)
-	return FT_SIGNED_CHAR;         /* C++ signed char */
-      if (typep.dntti.bitlength <= 16)
-	return FT_SHORT;
-      if (typep.dntti.bitlength <= 32)
-	return FT_INTEGER;
-      return FT_LONG_LONG;
-    case HP_TYPE_LONG:
-      if (typep.dntti.bitlength <= 8)
-	return FT_SIGNED_CHAR;           /* C++ signed char. */ 
-      return FT_LONG;
-    case HP_TYPE_UNSIGNED_LONG:
-      if (typep.dntti.bitlength <= 8)
-	return FT_UNSIGNED_CHAR;        /* C/C++ unsigned char */
-      if (typep.dntti.bitlength <= 16)
-	return FT_UNSIGNED_SHORT;
-      if (typep.dntti.bitlength <= 32)
-	return FT_UNSIGNED_LONG;
-      return FT_UNSIGNED_LONG_LONG;
-    case HP_TYPE_UNSIGNED_INT:
-      if (typep.dntti.bitlength <= 8)
-	return FT_UNSIGNED_CHAR;
-      if (typep.dntti.bitlength <= 16)
-	return FT_UNSIGNED_SHORT;
-      if (typep.dntti.bitlength <= 32)
-	return FT_UNSIGNED_INTEGER;
-      return FT_UNSIGNED_LONG_LONG;
-    case HP_TYPE_REAL:
-    case HP_TYPE_REAL_3000:
-    case HP_TYPE_DOUBLE:
-      if (typep.dntti.bitlength == 64)
-	return FT_DBL_PREC_FLOAT;
-      if (typep.dntti.bitlength == 128)
-	return FT_EXT_PREC_FLOAT;
-      return FT_FLOAT;
-    case HP_TYPE_COMPLEX:
-    case HP_TYPE_COMPLEXS3000:
-      if (typep.dntti.bitlength == 128)
-	return FT_DBL_PREC_COMPLEX;
-      if (typep.dntti.bitlength == 192)
-	return FT_EXT_PREC_COMPLEX;
-      return FT_COMPLEX;
-    case HP_TYPE_VOID:
-      return FT_VOID;
-    case HP_TYPE_STRING200:
-    case HP_TYPE_LONGSTRING200:
-    case HP_TYPE_FTN_STRING_SPEC:
-    case HP_TYPE_MOD_STRING_SPEC:
-    case HP_TYPE_MOD_STRING_3000:
-    case HP_TYPE_FTN_STRING_S300_COMPAT:
-    case HP_TYPE_FTN_STRING_VAX_COMPAT:
-      return FT_STRING;
-    case HP_TYPE_TEMPLATE_ARG:
-      return FT_TEMPLATE_ARG;
-    case HP_TYPE_TEXT:
-    case HP_TYPE_FLABEL:
-    case HP_TYPE_PACKED_DECIMAL:
-    case HP_TYPE_ANYPOINTER:  
-    case HP_TYPE_GLOBAL_ANYPOINTER:
-    case HP_TYPE_LOCAL_ANYPOINTER: 
-    default:
-      warning ("hpread_type_translate: unhandled type code.\n");
-      return FT_VOID;
-    }
-}
-
-/* Given a position in the DNTT, return a pointer to the 
- * already-built "struct type" (if any), for the type defined 
- * at that position.
- */
-
-static struct type **
-hpread_lookup_type (hp_type, objfile)
-     dnttpointer hp_type;
-     struct objfile *objfile;
-{
-  unsigned old_len;
-  int index = hp_type.dnttp.index;
-  int size_changed = 0;
-
-  /* The immediate flag indicates this doesn't actually point to
-   * a type DNTT.
-   */
-  if (hp_type.dntti.immediate)
-    return NULL;
-
-  /* For each objfile, we maintain a "type vector".
-   * This an array of "struct type *"'s with one pointer per DNTT index.
-   * Given a DNTT index, we look in this array to see if we have
-   * already processed this DNTT and if it is a type definition.
-   * If so, then we can locate a pointer to the already-built
-   * "struct type", and not build it again.
-   * 
-   * The need for this arises because our DNTT-walking code wanders
-   * around. In particular, it will encounter the same type multiple
-   * times (once for each object of that type). We don't want to 
-   * built multiple "struct type"'s for the same thing.
-   *
-   * Having said this, I should point out that this type-vector is
-   * an expensive way to keep track of this. If most DNTT entries are 
-   * 3 words, the type-vector will be 1/3 the size of the DNTT itself.
-   * Alternative solutions:
-   * - Keep a compressed or hashed table. Less memory, but more expensive
-   *   to search and update.
-   * - (Suggested by JB): Overwrite the DNTT entry itself
-   *   with the info. Create a new type code "ALREADY_BUILT", and modify
-   *   the DNTT to have that type code and point to the already-built entry.
-   * -RT
-   */
-
-  if (index < LNTT_SYMCOUNT (objfile))
-    {
-      if (index >= TYPE_VECTOR_LENGTH (objfile))
-	{
-	  old_len = TYPE_VECTOR_LENGTH (objfile);
-
-          /* See if we need to allocate a type-vector. */
-	  if (old_len == 0)
-	    {
-              TYPE_VECTOR_LENGTH(objfile) = LNTT_SYMCOUNT (objfile) + GNTT_SYMCOUNT (objfile);
-	      TYPE_VECTOR (objfile) = (struct type **)
-		xmmalloc (objfile->md, TYPE_VECTOR_LENGTH (objfile) * sizeof (struct type *));
-	      memset (&TYPE_VECTOR (objfile)[old_len], 0,
-		        (TYPE_VECTOR_LENGTH (objfile) - old_len) *
-		        sizeof (struct type *));
-	    }
-
-          /* See if we need to resize type-vector. With my change to
-           * initially allocate a correct-size type-vector, this code
-           * should no longer trigger.
-           */
-	  while (index >= TYPE_VECTOR_LENGTH (objfile)) {
-	    TYPE_VECTOR_LENGTH (objfile) *= 2;
-            size_changed = 1;
-          }
-          if (size_changed) {
-	    TYPE_VECTOR (objfile) = (struct type **)
-	      xmrealloc (objfile -> md,
-                         (char *) TYPE_VECTOR (objfile),
-                         (TYPE_VECTOR_LENGTH (objfile) * sizeof (struct type *)));
-
-	      memset (&TYPE_VECTOR (objfile)[old_len], 0,
-		        (TYPE_VECTOR_LENGTH (objfile) - old_len) *
-		        sizeof (struct type *));
-          } 
-
-	}
-      return &TYPE_VECTOR (objfile)[index];
-    }
-  else
-    return NULL;
-}
-
-/* Possibly allocate a GDB internal type so we can internalize HP_TYPE.
-   Note we'll just return the address of a GDB internal type if we already
-   have it lying around.  */
-
-static struct type *
-hpread_alloc_type (hp_type, objfile)
-     dnttpointer hp_type;
-     struct objfile *objfile;
-{
-  struct type **type_addr;
-
-  type_addr = hpread_lookup_type (hp_type, objfile);
-  if (*type_addr == 0) {
-    *type_addr = alloc_type (objfile);
-
-    /* A hack - if we really are a C++ class symbol, then this default
-     * will get overriden later on.
-     */
-    TYPE_CPLUS_SPECIFIC (*type_addr)
-      = (struct cplus_struct_type *) &cplus_struct_default;
-  }
-
-  return *type_addr;
-}
-
-/* Read a native enumerated type and return it in GDB internal form.  */
-
-static struct type *
-hpread_read_enum_type (hp_type, dn_bufp, objfile)
-     dnttpointer hp_type;
-     union dnttentry *dn_bufp;
-     struct objfile *objfile;
-{
-  struct type *type;
-  struct pending **symlist, *osyms, *syms;
-  struct pending *local_list = NULL;
-  int o_nsyms, nsyms = 0;
-  dnttpointer mem;
-  union dnttentry *memp;
-  char *name;
-  long n;
-  struct symbol *sym;
-
-  /* Allocate a GDB type. If we've already read in this enum type,
-   * it'll return the already built GDB type, so stop here.
-   * (Note: I added this check, to conform with what's done for 
-   *  struct, union, class.
-   *  I assume this is OK. - RT)
-   */
-  type = hpread_alloc_type (hp_type, objfile);
-  if (TYPE_CODE (type) == TYPE_CODE_ENUM)
-    return type;
-
-  /* HP C supports "sized enums", where a specifier such as "short" or
-     "char" can be used to get enums of different sizes. So don't assume
-     an enum is always 4 bytes long. pai/1997-08-21 */
-  TYPE_LENGTH (type) = dn_bufp->denum.bitlength / 8;
-
-  symlist = &file_symbols;
-  osyms = *symlist;
-  o_nsyms = osyms ? osyms->nsyms : 0;
-
-  /* Get a name for each member and add it to our list of members.  
-   * The list of "mem" SOM records we are walking should all be
-   * SOM type DNTT_TYPE_MEMENUM (not checked).
-   */
-  mem = dn_bufp->denum.firstmem;
-  while (mem.word && mem.word != DNTTNIL)
-    {
-      memp = hpread_get_lntt (mem.dnttp.index, objfile);
-
-      name = VT (objfile) + memp->dmember.name;
-      sym = (struct symbol *) obstack_alloc (&objfile->symbol_obstack,
-					     sizeof (struct symbol));
-      memset (sym, 0, sizeof (struct symbol));
-      SYMBOL_NAME (sym) = obsavestring (name, strlen (name), 
-					&objfile->symbol_obstack);
-      SYMBOL_CLASS (sym) = LOC_CONST;
-      SYMBOL_NAMESPACE (sym) = VAR_NAMESPACE;
-      SYMBOL_VALUE (sym) = memp->dmember.value;
-      add_symbol_to_list (sym, symlist);
-      nsyms++;
-      mem = memp->dmember.nextmem;
-    }
-
-  /* Now that we know more about the enum, fill in more info.  */
-  TYPE_CODE (type) = TYPE_CODE_ENUM;
-  TYPE_FLAGS (type) &= ~TYPE_FLAG_STUB;
-  TYPE_NFIELDS (type) = nsyms;
-  TYPE_FIELDS (type) = (struct field *)
-    obstack_alloc (&objfile->type_obstack, sizeof (struct field) * nsyms);
-
-  /* Find the symbols for the members and put them into the type.
-     The symbols can be found in the symlist that we put them on
-     to cause them to be defined.  osyms contains the old value
-     of that symlist; everything up to there was defined by us.
-
-     Note that we preserve the order of the enum constants, so
-     that in something like "enum {FOO, LAST_THING=FOO}" we print
-     FOO, not LAST_THING.  */
-  for (syms = *symlist, n = 0; syms; syms = syms->next)
-    {
-      int j = 0;
-      if (syms == osyms)
-	j = o_nsyms;
-      for (; j < syms->nsyms; j++, n++)
-	{
-	  struct symbol *xsym = syms->symbol[j];
-	  SYMBOL_TYPE (xsym) = type;
-	  TYPE_FIELD_NAME (type, n) = SYMBOL_NAME (xsym);
-	  TYPE_FIELD_BITPOS (type, n) = SYMBOL_VALUE (xsym);
-	  TYPE_FIELD_BITSIZE (type, n) = 0;
-	}
-      if (syms == osyms)
-	break;
-    }
-
-  return type;
-}
-
-/* Read and internalize a native function debug symbol.  */
-
-static struct type *
-hpread_read_function_type (hp_type, dn_bufp, objfile, newblock)
-     dnttpointer hp_type;
-     union dnttentry *dn_bufp;
-     struct objfile *objfile;
-     int newblock;
-{
-  struct type *type, *type1;
-  struct pending *syms;
-  struct pending *local_list = NULL;
-  int nsyms = 0;
-  dnttpointer param;
-  union dnttentry *paramp;
-  char *name;
-  long n;
-  struct symbol *sym;
-  int record_args = 1;
-
-  /* See if we've already read in this type.  */
-  type = hpread_alloc_type (hp_type, objfile);
-  if (TYPE_CODE (type) == TYPE_CODE_FUNC)
-    {
-      record_args = 0; /* already read in, don't modify type */ 
-    }
-  else
-    {
-      /* Nope, so read it in and store it away.  */
-      if (dn_bufp->dblock.kind == DNTT_TYPE_FUNCTION ||
-          dn_bufp->dblock.kind == DNTT_TYPE_MEMFUNC)
-        type1 = lookup_function_type (hpread_type_lookup (dn_bufp->dfunc.retval,
-                                                          objfile));
-      else if (dn_bufp->dblock.kind == DNTT_TYPE_FUNCTYPE)
-        type1 = lookup_function_type (hpread_type_lookup (dn_bufp->dfunctype.retval,
-                                                          objfile));
-      else /* expect DNTT_TYPE_FUNC_TEMPLATE */
-        type1 = lookup_function_type (hpread_type_lookup (dn_bufp->dfunc_template.retval,
-                                                          objfile));
-      memcpy ((char *) type, (char *) type1, sizeof (struct type));
-      
-      /* Mark it -- in the middle of processing */ 
-      TYPE_FLAGS (type) |= TYPE_FLAG_INCOMPLETE;
-    }
-
-  /* Now examine each parameter noting its type, location, and a
-     wealth of other information.  */
-  if (dn_bufp->dblock.kind == DNTT_TYPE_FUNCTION ||
-      dn_bufp->dblock.kind == DNTT_TYPE_MEMFUNC)
-    param = dn_bufp->dfunc.firstparam;
-  else if (dn_bufp->dblock.kind == DNTT_TYPE_FUNCTYPE)
-    param = dn_bufp->dfunctype.firstparam;
-  else /* expect DNTT_TYPE_FUNC_TEMPLATE */
-    param = dn_bufp->dfunc_template.firstparam;
-  while (param.word && param.word != DNTTNIL)
-    {
-      paramp = hpread_get_lntt (param.dnttp.index, objfile);
-      nsyms++;
-      param = paramp->dfparam.nextparam;
-
-      /* Get the name.  */
-      name = VT (objfile) + paramp->dfparam.name;
-      sym = (struct symbol *) obstack_alloc (&objfile->symbol_obstack,
-					     sizeof (struct symbol));
-      (void) memset (sym, 0, sizeof (struct symbol));
-      SYMBOL_NAME (sym) = obsavestring (name, strlen (name),
-					&objfile->symbol_obstack);
-
-      /* Figure out where it lives.  */
-      if (paramp->dfparam.regparam)
-	SYMBOL_CLASS (sym) = LOC_REGPARM;
-      else if (paramp->dfparam.indirect)
-	SYMBOL_CLASS (sym) = LOC_REF_ARG;
-      else
-	SYMBOL_CLASS (sym) = LOC_ARG;
-      SYMBOL_NAMESPACE (sym) = VAR_NAMESPACE;
-      if (paramp->dfparam.copyparam)
-	{
-	  SYMBOL_VALUE (sym) = paramp->dfparam.location ;
-#ifdef HPREAD_ADJUST_STACK_ADDRESS
-	  SYMBOL_VALUE (sym)
-	    += HPREAD_ADJUST_STACK_ADDRESS (CURRENT_FUNCTION_VALUE (objfile));
-#endif
-	  /* This is likely a pass-by-invisible reference parameter,
-	     Hack on the symbol class to make GDB happy.  */
-          /* ??rehrauer: This appears to be broken w/r/t to passing
-             C values of type float and struct.  Perhaps this ought
-             to be highighted as a special case, but for now, just
-             allowing these to be LOC_ARGs seems to work fine.
-             */
-#if 0
-	  SYMBOL_CLASS (sym) = LOC_REGPARM_ADDR;
-#endif
-	}
-      else
-	SYMBOL_VALUE (sym) = paramp->dfparam.location;
-
-      /* Get its type.  */
-      SYMBOL_TYPE (sym) = hpread_type_lookup (paramp->dfparam.type, objfile);
-      /* Add it to the symbol list.  */
-      /* Note 1 (RT) At the moment, add_symbol_to_list() is also being
-       * called on FPARAM symbols from the process_one_debug_symbol()
-       * level... so parameters are getting added twice! (this shows
-       * up in the symbol dump you get from "maint print symbols ...").
-       * Note 2 (RT) I took out the processing of FPARAM from the 
-       * process_one_debug_symbol() level, so at the moment parameters are only
-       * being processed here. This seems to have no ill effect.
-       */
-      /* Note 3 (pai/1997-08-11) I removed the add_symbol_to_list() which put
-         each fparam on the local_symbols list from here.  Now we use the
-         local_list to which fparams are added below, and set the param_symbols
-         global to point to that at the end of this routine. */ 
-      /* elz: I added this new list of symbols which is local to the function.
-         this list is the one which is actually used to build the type for the
-         function rather than the gloabal list pointed to by symlist.
-         Using a global list to keep track of the parameters is wrong, because 
-         this function is called recursively if one parameter happend to be
-         a function itself with more parameters in it. Adding parameters to the
-         same global symbol list would not work!      
-         Actually it did work in case of cc compiled programs where you do 
-         not check the parameter lists of the arguments. */ 
-      add_symbol_to_list (sym, &local_list);
-
-    }
-
-  /* If type was read in earlier, don't bother with modifying
-     the type struct */ 
-  if (!record_args)
-    goto finish;
-  
-  /* Note how many parameters we found.  */
-  TYPE_NFIELDS (type) = nsyms;
-  TYPE_FIELDS (type) = (struct field *)
-    obstack_alloc (&objfile->type_obstack,
-		   sizeof (struct field) * nsyms);
-
-  /* Find the symbols for the parameters and 
-     use them to fill parameter-type information into the function-type.
-     The parameter symbols can be found in the local_list that we just put them on. */
-  /* Note that we preserve the order of the parameters, so
-     that in something like "enum {FOO, LAST_THING=FOO}" we print
-     FOO, not LAST_THING.  */
-  
-  /* get the parameters types from the local list not the global list
-     so that the type can be correctly constructed for functions which
-     have function as parameters */
-  for (syms = local_list, n = 0; syms; syms = syms->next)
-    {
-      int j = 0;
-      for (j=0; j < syms->nsyms; j++, n++)
-	{
-	  struct symbol *xsym = syms->symbol[j];
-	  TYPE_FIELD_NAME (type, n) = SYMBOL_NAME (xsym);
-	  TYPE_FIELD_TYPE (type, n) = SYMBOL_TYPE (xsym);
-	  TYPE_FIELD_BITPOS (type, n) = n;
-	  TYPE_FIELD_BITSIZE (type, n) = 0;
-	}
-    }
-  /* Mark it as having been processed */ 
-  TYPE_FLAGS (type) &= ~(TYPE_FLAG_INCOMPLETE);
-
-  /* Check whether we need to fix-up a class type with this function's type */
-  if (fixup_class && (fixup_method == type))
-    {
-      fixup_class_method_type (fixup_class, fixup_method, objfile);
-      fixup_class = NULL;
-      fixup_method = NULL;
-    }
-
-  /* Set the param list of this level of the context stack
-     to our local list.  Do this only if this function was
-     called for creating a new block, and not if it was called
-     simply to get the function type. This prevents recursive
-     invocations from trashing param_symbols. */
-finish:  
-  if (newblock)
-    param_symbols = local_list;
-  
-   return type;
-}
-
-
-/* Read and internalize a native DOC function debug symbol.  */
-/* This is almost identical to hpread_read_function_type(), except
- * for references to dn_bufp->ddocfunc instead of db_bufp->dfunc.
- * Since debug information for DOC functions is more likely to be
- * volatile, please leave it this way.
- */
-static struct type *
-hpread_read_doc_function_type (hp_type, dn_bufp, objfile, newblock)
-     dnttpointer hp_type;
-     union dnttentry *dn_bufp;
-     struct objfile *objfile;
-     int newblock;
-{
-  struct type *type, *type1;
-  struct pending *syms;
-  struct pending *local_list = NULL;
-  int nsyms = 0;
-  dnttpointer param;
-  union dnttentry *paramp;
-  char *name;
-  long n;
-  struct symbol *sym;
-  int record_args = 1;
-
-  /* See if we've already read in this type.  */
-  type = hpread_alloc_type (hp_type, objfile);
-  if (TYPE_CODE (type) == TYPE_CODE_FUNC)
-    {
-      record_args = 0; /* already read in, don't modify type */ 
-    }
-  else
-    {
-      /* Nope, so read it in and store it away.  */
-      if (dn_bufp->dblock.kind == DNTT_TYPE_DOC_FUNCTION ||
-          dn_bufp->dblock.kind == DNTT_TYPE_DOC_MEMFUNC)
-        type1 = lookup_function_type (hpread_type_lookup (dn_bufp->ddocfunc.retval,
-                                                          objfile));
-      memcpy ((char *) type, (char *) type1, sizeof (struct type));
-      
-      /* Mark it -- in the middle of processing */ 
-      TYPE_FLAGS (type) |= TYPE_FLAG_INCOMPLETE;
-    }
-
-  /* Now examine each parameter noting its type, location, and a
-     wealth of other information.  */
-  if (dn_bufp->dblock.kind == DNTT_TYPE_DOC_FUNCTION ||
-      dn_bufp->dblock.kind == DNTT_TYPE_DOC_MEMFUNC)
-    param = dn_bufp->ddocfunc.firstparam;
-  while (param.word && param.word != DNTTNIL)
-    {
-      paramp = hpread_get_lntt (param.dnttp.index, objfile);
-      nsyms++;
-      param = paramp->dfparam.nextparam;
-
-      /* Get the name.  */
-      name = VT (objfile) + paramp->dfparam.name;
-      sym = (struct symbol *) obstack_alloc (&objfile->symbol_obstack,
-					     sizeof (struct symbol));
-      (void) memset (sym, 0, sizeof (struct symbol));
-      SYMBOL_NAME (sym) = name;
-
-      /* Figure out where it lives.  */
-      if (paramp->dfparam.regparam)
-	SYMBOL_CLASS (sym) = LOC_REGPARM;
-      else if (paramp->dfparam.indirect)
-	SYMBOL_CLASS (sym) = LOC_REF_ARG;
-      else
-	SYMBOL_CLASS (sym) = LOC_ARG;
-      SYMBOL_NAMESPACE (sym) = VAR_NAMESPACE;
-      if (paramp->dfparam.copyparam)
-	{
-	  SYMBOL_VALUE (sym) = paramp->dfparam.location ;
-#ifdef HPREAD_ADJUST_STACK_ADDRESS
-	  SYMBOL_VALUE (sym)
-	    += HPREAD_ADJUST_STACK_ADDRESS (CURRENT_FUNCTION_VALUE (objfile));
-#endif
-	  /* This is likely a pass-by-invisible reference parameter,
-	     Hack on the symbol class to make GDB happy.  */
-          /* ??rehrauer: This appears to be broken w/r/t to passing
-             C values of type float and struct.  Perhaps this ought
-             to be highighted as a special case, but for now, just
-             allowing these to be LOC_ARGs seems to work fine.
-             */
-#if 0
-	  SYMBOL_CLASS (sym) = LOC_REGPARM_ADDR;
-#endif
-	}
-      else
-	SYMBOL_VALUE (sym) = paramp->dfparam.location;
-
-      /* Get its type.  */
-      SYMBOL_TYPE (sym) = hpread_type_lookup (paramp->dfparam.type, objfile);
-      /* Add it to the symbol list.  */
-      /* Note 1 (RT) At the moment, add_symbol_to_list() is also being
-       * called on FPARAM symbols from the process_one_debug_symbol()
-       * level... so parameters are getting added twice! (this shows
-       * up in the symbol dump you get from "maint print symbols ...").
-       * Note 2 (RT) I took out the processing of FPARAM from the 
-       * process_one_debug_symbol() level, so at the moment parameters are only
-       * being processed here. This seems to have no ill effect.
-       */
-      /* Note 3 (pai/1997-08-11) I removed the add_symbol_to_list() which put
-         each fparam on the local_symbols list from here.  Now we use the
-         local_list to which fparams are added below, and set the param_symbols
-         global to point to that at the end of this routine. */ 
-         
-      /* elz: I added this new list of symbols which is local to the function.
-         this list is the one which is actually used to build the type for the
-         function rather than the gloabal list pointed to by symlist.
-         Using a global list to keep track of the parameters is wrong, because 
-         this function is called recursively if one parameter happend to be
-         a function itself with more parameters in it. Adding parameters to the
-         same global symbol list would not work!      
-         Actually it did work in case of cc compiled programs where you do not check the
-         parameter lists of the arguments.  */
-      add_symbol_to_list (sym, &local_list);
-    }
-
-  /* If type was read in earlier, don't bother with modifying
-     the type struct */ 
-  if (!record_args)
-    goto finish;
-  
-  /* Note how many parameters we found.  */
-  TYPE_NFIELDS (type) = nsyms;
-  TYPE_FIELDS (type) = (struct field *)
-    obstack_alloc (&objfile->type_obstack,
-                   sizeof (struct field) * nsyms);
-
-  /* Find the symbols for the parameters and 
-     use them to fill parameter-type information into the function-type.
-     The parameter symbols can be found in the local_list that we just put them on. */
-  /* Note that we preserve the order of the parameters, so
-     that in something like "enum {FOO, LAST_THING=FOO}" we print
-     FOO, not LAST_THING.  */
-  
-  /* get the parameters types from the local list not the global list
-     so that the type can be correctly constructed for functions which
-     have function as parameters
-  */
-  for (syms = local_list, n = 0; syms; syms = syms->next)
-    {
-      int j = 0;
-      for (j = 0; j < syms->nsyms; j++, n++)
-        {
-          struct symbol *xsym = syms->symbol[j];
-          TYPE_FIELD_NAME (type, n) = SYMBOL_NAME (xsym);
-          TYPE_FIELD_TYPE (type, n) = SYMBOL_TYPE (xsym);
-          TYPE_FIELD_BITPOS (type, n) = n;
-          TYPE_FIELD_BITSIZE (type, n) = 0;
-        }
-    }
-  
-  /* Mark it as having been processed */ 
-  TYPE_FLAGS (type) &= ~(TYPE_FLAG_INCOMPLETE);
-
-  /* Check whether we need to fix-up a class type with this function's type */
-  if (fixup_class && (fixup_method == type))
-    {
-      fixup_class_method_type (fixup_class, fixup_method, objfile);
-      fixup_class = NULL;
-      fixup_method = NULL;
-    }
-
-  /* Set the param list of this level of the context stack
-     to our local list.  Do this only if this function was
-     called for creating a new block, and not if it was called
-     simply to get the function type. This prevents recursive
-     invocations from trashing param_symbols. */
-finish:  
-  if (newblock)
-    param_symbols = local_list;
-  
-  return type;
-}
-
-
-
-/* A file-level variable which keeps track of the current-template
- * being processed. Set in hpread_read_struct_type() while processing
- * a template type. Referred to in hpread_get_nth_templ_arg().
- * Yes, this is a kludge, but it arises from the kludge that already
- * exists in symtab.h, namely the fact that they encode
- * "template argument n" with fundamental type FT_TEMPLATE_ARG and
- * bitlength n. This means that deep in processing fundamental types
- * I need to ask the question "what template am I in the middle of?".
- * The alternative to stuffing a global would be to pass an argument
- * down the chain of calls just for this purpose.
- * 
- * There may be problems handling nested templates... tough.
- */
-static struct type * current_template = NULL;
-
-/* Read in and internalize a structure definition.  
- * This same routine is called for struct, union, and class types.
- * Also called for templates, since they build a very similar
- * type entry as for class types.
- */
-
-static struct type *
-hpread_read_struct_type (hp_type, dn_bufp, objfile)
-     dnttpointer hp_type;
-     union dnttentry *dn_bufp;
-     struct objfile *objfile;
-{
-  /* The data members get linked together into a list of struct nextfield's */
-  struct nextfield
-    {
-      struct nextfield *next;
-      struct field field;
-      unsigned char attributes; /* store visibility and virtuality info */
-#     define ATTR_VIRTUAL 1      
-#     define ATTR_PRIVATE 2      
-#     define ATTR_PROTECT 3      
-    };
-
-
-  /* The methods get linked together into a list of struct next_fn_field's */
-  struct next_fn_field
-    {
-      struct next_fn_field *next;
-      struct fn_fieldlist field;
-      struct fn_field fn_field;
-      int num_fn_fields;
-     };
-
-  /* The template args get linked together into a list of struct next_template's */
-  struct next_template
-    {
-      struct next_template *next;
-      struct template_arg arg;
-    };
-
-  /* The template instantiations get linked together into a list of these... */
-  struct next_instantiation 
-    {
-      struct next_instantiation * next;
-      struct type * t;
-    };
-
-  struct type *type;
-  struct type *baseclass;
-  struct type *memtype;
-  struct nextfield *list = 0, *tmp_list = 0;
-  struct next_fn_field *fn_list = 0;
-  struct next_fn_field *fn_p;
-  struct next_template *t_new, *t_list = 0;
-  struct nextfield *new;
-  struct next_fn_field *fn_new;
-  struct next_instantiation *i_new, *i_list = 0;
-  int n, nfields = 0, n_fn_fields = 0, n_fn_fields_total = 0;
-  int n_base_classes = 0, n_templ_args = 0;
-  int ninstantiations = 0;
-  dnttpointer field, fn_field, parent;
-  union dnttentry *fieldp, *fn_fieldp, *parentp;
-  int i;
-  int static_member = 0;
-  int const_member = 0;
-  int volatile_member = 0;
-  unsigned long vtbl_offset;
-  int need_bitvectors = 0;
-  char * method_name = NULL;
-  char * method_alias = NULL;
-  
-
-  /* Is it something we've already dealt with?  */
-  type = hpread_alloc_type (hp_type, objfile);
-  if ((TYPE_CODE (type) == TYPE_CODE_STRUCT) ||
-      (TYPE_CODE (type) == TYPE_CODE_UNION) ||
-      (TYPE_CODE (type) == TYPE_CODE_CLASS) ||
-      (TYPE_CODE (type) == TYPE_CODE_TEMPLATE))
-      return type;
-
-  /* Get the basic type correct.  */
-  if (dn_bufp->dblock.kind == DNTT_TYPE_STRUCT)
-    {
-      TYPE_CODE (type) = TYPE_CODE_STRUCT;
-      TYPE_LENGTH (type) = dn_bufp->dstruct.bitlength / 8;
-    }
-  else if (dn_bufp->dblock.kind == DNTT_TYPE_UNION)
-    {
-      TYPE_CODE (type) = TYPE_CODE_UNION;
-      TYPE_LENGTH (type) = dn_bufp->dunion.bitlength / 8;
-    }
-  else if (dn_bufp->dblock.kind == DNTT_TYPE_CLASS)
-    {
-      TYPE_CODE (type) = TYPE_CODE_CLASS; 
-      TYPE_LENGTH (type) = dn_bufp->dclass.bitlength / 8;
-
-      /* Overrides the TYPE_CPLUS_SPECIFIC(type) with allocated memory
-       * rather than &cplus_struct_default.
-       */
-      allocate_cplus_struct_type(type);
-
-      /* Fill in declared-type.
-       * (The C++ compiler will emit TYPE_CODE_CLASS 
-       * for all 3 of "class", "struct"
-       * "union", and we have to look at the "class_decl" field if we
-       * want to know how it was really declared)
-       */
-      /* (0==class, 1==union, 2==struct) */
-      TYPE_DECLARED_TYPE(type) = dn_bufp->dclass.class_decl;
-    }
-  else if (dn_bufp->dblock.kind == DNTT_TYPE_TEMPLATE)
-    {
-      /* Get the basic type correct.  */
-      TYPE_CODE (type) = TYPE_CODE_TEMPLATE; 
-      allocate_cplus_struct_type(type);
-      TYPE_DECLARED_TYPE(type) = DECLARED_TYPE_TEMPLATE;
-    }
-  else
-    return type;
-
-
-  TYPE_FLAGS (type) &= ~TYPE_FLAG_STUB;
-
-  /* For classes, read the parent list.
-   * Question (RT): Do we need to do this for templates also?
-   */
-  if (dn_bufp->dblock.kind == DNTT_TYPE_CLASS) {
-
-    /* First read the parent-list (classes from which we derive fields) */
-    parent = dn_bufp->dclass.parentlist;
-    while (parent.word && parent.word != DNTTNIL) {
-      parentp = hpread_get_lntt (parent.dnttp.index, objfile);
-
-      /* "parentp" should point to a DNTT_TYPE_INHERITANCE record */
-
-      /* Get space to record the next field/data-member. */
-      new = (struct nextfield *) alloca (sizeof (struct nextfield));
-      new->next = list;
-      list = new;
-
-      FIELD_BITSIZE (list->field) = 0;
-
-      /* The "classname" field is actually a DNTT pointer to the base class */
-      baseclass = hpread_type_lookup (parentp->dinheritance.classname, 
-  					     objfile);
-      FIELD_TYPE (list->field) = baseclass;
-
-      list->field.name = type_name_no_tag(FIELD_TYPE (list->field));
-
-      list->attributes = 0;
-
-      /* Check for virtuality of base, and set the
-       * offset of the base subobject within the object.
-       * (Offset set to -1 for virtual bases (for now).)
-       */
-      if (parentp->dinheritance.Virtual)
-        {
-	  B_SET(&(list->attributes), ATTR_VIRTUAL);
-          parentp->dinheritance.offset = -1;
-        }
-      else
-        FIELD_BITPOS (list->field) = parentp->dinheritance.offset;
-
-      /* Check visibility */
-      switch (parentp->dinheritance.visibility)
-        {
-          case 1:
-            B_SET(&(list->attributes), ATTR_PROTECT);
-            break;
-          case 2:
-            B_SET(&(list->attributes), ATTR_PRIVATE);
-            break;
-        }
-      
-      n_base_classes++;
-      nfields++;
-
-      parent = parentp->dinheritance.next;
-    }
-  }
-
-  /* For templates, read the template argument list.
-   * This must be done before processing the member list, because
-   * the member list may refer back to this. E.g.:
-   *   template <class T1, class T2> class q2 {
-   *     public:
-   *     T1 a;
-   *     T2 b;
-   *   };
-   * We need to read the argument list "T1", "T2" first.
-   */
-  if (dn_bufp->dblock.kind == DNTT_TYPE_TEMPLATE) {
-    /* Kludge alert: This stuffs a global "current_template" which
-     * is referred to by hpread_get_nth_templ_arg(). The global
-     * is cleared at the end of this routine.
-     */
-    current_template = type;
-
-    /* Read in the argument list */
-    field = dn_bufp->dtemplate.arglist;
-    while (field.word && field.word != DNTTNIL) {
-      /* Get this template argument*/
-      fieldp = hpread_get_lntt (field.dnttp.index, objfile);
-      if (fieldp->dblock.kind != DNTT_TYPE_TEMPLATE_ARG)
-        {
-          warning ("Invalid debug info: Template argument entry is of wrong kind");
-          break;
-        }
-      /* Bump the count */ 
-      n_templ_args++;
-      /* Allocate and fill in a struct next_template */
-      t_new = (struct next_template *) alloca (sizeof (struct next_template));
-      t_new->next = t_list;
-      t_list = t_new;
-      t_list->arg.name = VT (objfile) + fieldp->dtempl_arg.name;
-      t_list->arg.type = hpread_read_templ_arg_type(field, fieldp, 
-                                                    objfile, t_list->arg.name);
-      /* Walk to the next template argument */
-      field = fieldp->dtempl_arg.nextarg;
-    }
-  }
-
-  TYPE_NTEMPLATE_ARGS(type) = n_templ_args;
-
-  if (n_templ_args > 0)
-    TYPE_TEMPLATE_ARGS(type) = (struct template_arg *)
-      obstack_alloc (&objfile->type_obstack, sizeof (struct template_arg) * n_templ_args);
-  for (n = n_templ_args; t_list; t_list = t_list->next)
-    {
-      n -= 1;
-      TYPE_TEMPLATE_ARG(type, n) = t_list->arg;
-    }
-
-  /* Next read in and internalize all the fields/members.  */
-  if (dn_bufp->dblock.kind == DNTT_TYPE_STRUCT)
-    field = dn_bufp->dstruct.firstfield;
-  else if (dn_bufp->dblock.kind == DNTT_TYPE_UNION)
-    field = dn_bufp->dunion.firstfield;
-  else if (dn_bufp->dblock.kind == DNTT_TYPE_CLASS)
-    field = dn_bufp->dclass.memberlist;
-  else if (dn_bufp->dblock.kind == DNTT_TYPE_TEMPLATE)
-    field = dn_bufp->dtemplate.memberlist;
-  else
-    field.word = DNTTNIL;
-
-  while (field.word && field.word != DNTTNIL)
-    {
-      fieldp = hpread_get_lntt (field.dnttp.index, objfile);
-
-      /* At this point "fieldp" may point to either a DNTT_TYPE_FIELD
-       * or a DNTT_TYPE_GENFIELD record. 
-       */
-      vtbl_offset = 0;
-      static_member = 0;
-      const_member = 0;
-      volatile_member = 0;
-       
-      if (fieldp->dblock.kind == DNTT_TYPE_GENFIELD) {
-
-        /* The type will be GENFIELD if the field is a method or
-         * a static member (or some other cases -- see below)
-         */
-
-        /* Follow a link to get to the record for the field. */
-        fn_field = fieldp->dgenfield.field;
-        fn_fieldp = hpread_get_lntt(fn_field.dnttp.index, objfile);
-
-        /* Virtual funcs are indicated by a VFUNC which points to the
-         * real entry
-         */
-        if (fn_fieldp->dblock.kind == DNTT_TYPE_VFUNC) {
-          vtbl_offset = fn_fieldp->dvfunc.vtbl_offset;
-          fn_field = fn_fieldp->dvfunc.funcptr;
-          fn_fieldp = hpread_get_lntt(fn_field.dnttp.index, objfile);
-        }
-
-        /* A function's entry may be preceded by a modifier which
-         * labels it static/constant/volatile.
-         */
-        if (fn_fieldp->dblock.kind == DNTT_TYPE_MODIFIER) {
-          static_member = fn_fieldp->dmodifier.m_static;
-          const_member = fn_fieldp->dmodifier.m_const;
-          volatile_member = fn_fieldp->dmodifier.m_volatile;
-          fn_field = fn_fieldp->dmodifier.type;
-          fn_fieldp = hpread_get_lntt(fn_field.dnttp.index, objfile);
-        }
-
-        /* Check whether we have a method */
-        if ((fn_fieldp->dblock.kind == DNTT_TYPE_MEMFUNC) ||
-            (fn_fieldp->dblock.kind == DNTT_TYPE_FUNCTION) ||
-            (fn_fieldp->dblock.kind == DNTT_TYPE_DOC_MEMFUNC) ||
-            (fn_fieldp->dblock.kind == DNTT_TYPE_DOC_FUNCTION)) {
-          /* Method found */
-
-          short ix = 0;
-
-          /* Look up function type of method */
-	  memtype = hpread_type_lookup (fn_field, objfile);
-
-          /* Methods can be seen before classes in the SOM records.
-             If we are processing this class because it's a parameter of a
-             method, at this point the method's type is actually incomplete;
-             we'll have to fix it up later; mark the class for this. */ 
-             
-          if (TYPE_INCOMPLETE (memtype))
-            {
-              TYPE_FLAGS (type) |= TYPE_FLAG_INCOMPLETE;
-              if (fixup_class)
-                warning ("Two classes to fix up for method??  Type information may be incorrect for some classes.");
-              if (fixup_method)
-                warning ("Two methods to be fixed up at once?? Type information may be incorrect for some classes.");
-              fixup_class = type;     /* remember this class has to be fixed up */
-              fixup_method = memtype; /* remember the method type to be used in fixup */ 
-            }
-
-          /* HP aCC generates operator names without the "operator" keyword, and
-             generates null strings as names for operators that are 
-             user-defined type conversions to basic types (e.g. operator int ()).
-             So try to reconstruct name as best as possible. */
-
-          method_name = (char *) (VT (objfile) + fn_fieldp->dfunc.name);
-          method_alias = (char *) (VT (objfile) + fn_fieldp->dfunc.alias);
-
-          if (!method_name ||                               /* no name */ 
-              !*method_name ||                              /* or null name */ 
-              cplus_mangle_opname (method_name, DMGL_ANSI)) /* or name is an operator like "<" */ 
-            {
-              char * tmp_name = cplus_demangle (method_alias, DMGL_ANSI);
-              char * op_string = strstr (tmp_name, "operator");
-              method_name = xmalloc (strlen (op_string) + 1); /* don't overwrite VT! */ 
-              strcpy (method_name, op_string);
-            }
-                        
-          /* First check if a method of the same name has already been seen. */
-          fn_p = fn_list;
-          while (fn_p)
-            {
-              if (STREQ (fn_p->field.name, method_name))
-                break;
-              fn_p = fn_p->next;
-            }
-
-          /* If no such method was found, allocate a new entry in the list */ 
-          if (!fn_p)
-            {
-              /* Get space to record this member function */
-              /* Note: alloca used; this will disappear on routine exit */
-              fn_new = (struct next_fn_field *) alloca (sizeof (struct next_fn_field));
-              fn_new->next = fn_list;
-              fn_list = fn_new;
-
-              /* Fill in the fields of the struct nextfield */
-          
-              /* Record the (unmangled) method name */
-              fn_list->field.name = method_name;
-              /* Initial space for overloaded methods */
-              /* Note: xmalloc is used; this will persist after this routine exits */ 
-              fn_list->field.fn_fields = (struct fn_field *) xmalloc (5 * (sizeof (struct fn_field)));
-              fn_list->field.length = 1; /* Init # of overloaded instances */ 
-              fn_list->num_fn_fields = 5; /* # of entries for which space allocated */
-              fn_p = fn_list;
-              ix = 0; /* array index for fn_field */ 
-              /* Bump the total count of the distinctly named methods */
-              n_fn_fields++;
-            }
-          else /* Another overloaded instance of an already seen method name */
-            {
-              if (++(fn_p->field.length) > fn_p->num_fn_fields)
-                {
-                  /* Increase space allocated for overloaded instances */ 
-                  fn_p->field.fn_fields
-                    = (struct fn_field *) xrealloc (fn_p->field.fn_fields,
-                                                     (fn_p->num_fn_fields + 5) * sizeof (struct fn_field));
-                  fn_p->num_fn_fields += 5;
-                }
-              ix = fn_p->field.length -1;  /* array index for fn_field */
-            }
-          
-          /* "physname" is intended to be the name of this overloaded instance. */
-          if ((fn_fieldp->dfunc.language == HP_LANGUAGE_CPLUSPLUS) && 
-	      method_alias && 
-              *method_alias) /* not a null string */
-            fn_p->field.fn_fields[ix].physname = method_alias;
-	  else
-            fn_p->field.fn_fields[ix].physname = method_name;
-          /* What's expected here is the function type */
-   /* But mark it as NULL if the method was incompletely processed
-             We'll fix this up later when the method is fully processed */
-          if (TYPE_INCOMPLETE (memtype))
-            {
-              fn_p->field.fn_fields[ix].type = NULL;
-              fn_p->field.fn_fields[ix].args = NULL;
-            }
-          else
-            {
-              fn_p->field.fn_fields[ix].type = memtype;
-
-              /* The argument list */
-              fn_p->field.fn_fields[ix].type->type_specific.arg_types =
-                (struct type **) obstack_alloc(&objfile->type_obstack,
-                                               sizeof(struct type *) * (memtype->nfields + 1));
-              for (i = 0; i < memtype->nfields; i++) 
-                fn_p->field.fn_fields[ix].type->type_specific.arg_types[i] = memtype->fields[i].type;
-              /* void termination */ 
-              fn_p->field.fn_fields[ix].type->type_specific.arg_types[memtype->nfields] = builtin_type_void;
-
-              /* pai: It's not clear why this args field has to be set.  Perhaps
-               * it should be eliminated entirely. */
-              fn_p->field.fn_fields[ix].args =
-                (struct type **) obstack_alloc(&objfile->type_obstack,
-                                               sizeof(struct type *) * (memtype->nfields + 1));
-              for (i = 0; i < memtype->nfields; i++)
-                fn_p->field.fn_fields[ix].args[i] = memtype->fields[i].type;
-              /* null-terminated, unlike arg_types above e*/ 
-              fn_p->field.fn_fields[ix].args[memtype->nfields] = NULL;
-            }
-          /* For virtual functions, fill in the voffset field with the
-           * virtual table offset. (This is just copied over from the
-           * SOM record; not sure if it is what GDB expects here...).
-           * But if the function is a static method, set it to 1.
-           * 
-           * Note that we have to add 1 because 1 indicates a static
-           * method, and 0 indicates a non-static, non-virtual method */
-
-          if (static_member)
-            fn_p->field.fn_fields[ix].voffset = VOFFSET_STATIC;
-          else
-            fn_p->field.fn_fields[ix].voffset = vtbl_offset ? vtbl_offset + 1 : 0;
-
-          /* Also fill in the fcontext field with the current
-           * class. (The latter isn't quite right: should be the baseclass
-           * that defines the virtual function... Note we do have
-           * a variable "baseclass" that we could stuff into the fcontext
-           * field, but "baseclass" isn't necessarily right either,
-           * since the virtual function could have been defined more
-           * than one level up).
-           */
-
-          if (vtbl_offset != 0)
-            fn_p->field.fn_fields[ix].fcontext = type;
-          else
-            fn_p->field.fn_fields[ix].fcontext = NULL;
-
-          /* Other random fields pertaining to this method */
-          fn_p->field.fn_fields[ix].is_const = const_member;
-          fn_p->field.fn_fields[ix].is_volatile = volatile_member; /* ?? */ 
-          switch (fieldp->dgenfield.visibility) {
-            case 1:
-              fn_p->field.fn_fields[ix].is_protected = 1;
-              fn_p->field.fn_fields[ix].is_private = 0;
-              break;
-            case 2:
-              fn_p->field.fn_fields[ix].is_protected = 0;
-              fn_p->field.fn_fields[ix].is_private = 1;
-              break;
-            default: /* public */
-              fn_p->field.fn_fields[ix].is_protected = 0;
-              fn_p->field.fn_fields[ix].is_private = 0;
-          }
-          fn_p->field.fn_fields[ix].is_stub = 0;
-
-          /* HP aCC emits both MEMFUNC and FUNCTION entries for a method;
-             if the class points to the FUNCTION, there is usually separate
-             code for the method; but if we have a MEMFUNC, the method has
-             been inlined (and there is usually no FUNCTION entry)
-             FIXME Not sure if this test is accurate. pai/1997-08-22 */ 
-          if ((fn_fieldp->dblock.kind == DNTT_TYPE_MEMFUNC) ||
-              (fn_fieldp->dblock.kind == DNTT_TYPE_DOC_MEMFUNC))
-            fn_p->field.fn_fields[ix].is_inlined = 1;
-          else
-            fn_p->field.fn_fields[ix].is_inlined = 0;
-          
-          fn_p->field.fn_fields[ix].dummy = 0;
-          
-          /* Bump the total count of the member functions */
-          n_fn_fields_total++;
-
-        } else if (fn_fieldp->dblock.kind == DNTT_TYPE_SVAR) {
-          /* This case is for static data members of classes */ 
-          
-          /* pai:: FIXME -- check that "staticmem" bit is set */
-
-          /* Get space to record this static member */
-          new = (struct nextfield *) alloca (sizeof (struct nextfield));
-          new->next = list;
-          list = new;
-          
-          list->field.name = VT (objfile) + fn_fieldp->dsvar.name;
-          FIELD_BITSIZE (list->field) = -1; /* indicates static member */
-          SET_FIELD_PHYSNAME (list->field, 0);  /* initialize to empty */
-          memtype = hpread_type_lookup (fn_fieldp->dsvar.type, objfile);
-          
-          FIELD_TYPE (list->field) = memtype;
-          list->attributes = 0;
-          switch (fieldp->dgenfield.visibility) {
-            case 1:
-              B_SET(&(list->attributes), ATTR_PROTECT);
-              break;
-            case 2:
-              B_SET(&(list->attributes), ATTR_PRIVATE);
-              break;
-          }
-          nfields++;
-        }
-
-        else if (fn_fieldp->dblock.kind == DNTT_TYPE_FIELD)
-          {
-            /* FIELDs follow GENFIELDs for fields of anonymous unions.
-               Code below is replicated from the case for FIELDs further
-               below, except that fieldp is replaced by fn_fieldp */ 
-            if (!fn_fieldp->dfield.a_union)
-              warning ("Debug info inconsistent: FIELD of anonymous union doesn't have a_union bit set");
-            /* Get space to record the next field/data-member. */
-            new = (struct nextfield *) alloca (sizeof (struct nextfield));
-            new->next = list;
-            list = new;
-
-            list->field.name = VT (objfile) + fn_fieldp->dfield.name;
-            FIELD_BITPOS (list->field) = fn_fieldp->dfield.bitoffset;
-            if (fn_fieldp->dfield.bitlength % 8)
-              list->field.bitsize = fn_fieldp->dfield.bitlength;
-            else
-              list->field.bitsize = 0;
-
-            memtype = hpread_type_lookup (fn_fieldp->dfield.type, objfile);
-            list->field.type = memtype;
-            list->attributes = 0;
-            switch (fn_fieldp->dfield.visibility) {
-              case 1:
-                B_SET(&(list->attributes), ATTR_PROTECT);
-                break;
-              case 2:
-                B_SET(&(list->attributes), ATTR_PRIVATE);
-                break;
-            }
-            nfields++;
-          }
-        else if (fn_fieldp->dblock.kind == DNTT_TYPE_SVAR)
-          {
-            /* Field of anonymous union; union is not inside a class */
-            if (!fn_fieldp->dsvar.a_union)
-              warning ("Debug info inconsistent: SVAR field in anonymous union doesn't have a_union bit set");
-            /* Get space to record the next field/data-member. */
-            new = (struct nextfield *) alloca (sizeof (struct nextfield));
-            new->next = list;
-            list = new;
-
-            list->field.name = VT (objfile) + fn_fieldp->dsvar.name;
-            FIELD_BITPOS (list->field) = 0;  /* FIXME is this always true? */
-            FIELD_BITSIZE (list->field) = 0; /* use length from type */
-            memtype = hpread_type_lookup (fn_fieldp->dsvar.type, objfile);
-            list->field.type = memtype;
-            list->attributes = 0;
-            /* No info to set visibility -- always public */ 
-            nfields++;
-          }
-        else if (fn_fieldp->dblock.kind == DNTT_TYPE_DVAR)
-          {
-            /* Field of anonymous union; union is not inside a class */
-            if (!fn_fieldp->ddvar.a_union)
-              warning ("Debug info inconsistent: DVAR field in anonymous union doesn't have a_union bit set");
-            /* Get space to record the next field/data-member. */
-            new = (struct nextfield *) alloca (sizeof (struct nextfield));
-            new->next = list;
-            list = new;
-
-            list->field.name = VT (objfile) + fn_fieldp->ddvar.name;
-            FIELD_BITPOS (list->field) = 0;  /* FIXME is this always true? */
-            FIELD_BITSIZE (list->field) = 0; /* use length from type */ 
-            memtype = hpread_type_lookup (fn_fieldp->ddvar.type, objfile);
-            list->field.type = memtype;
-            list->attributes = 0;
-            /* No info to set visibility -- always public */ 
-            nfields++;
-          }
-        else { /* Not a method, nor a static data member, nor an anon union field */
-
-          /* This case is for miscellaneous type entries (local enums,
-             local function templates, etc.) that can be present
-             inside a class. */
-
-          /* Enums -- will be handled by other code that takes care
-             of DNTT_TYPE_ENUM; here we see only DNTT_TYPE_MEMENUM so
-             it's not clear we could have handled them here at all. */
-          /* FUNC_TEMPLATE: is handled by other code (??). */
-          /* MEMACCESS: modified access for inherited member. Not
-             sure what to do with this, ignoriing it at present. */ 
-
-          /* What other entries can appear following a GENFIELD which
-             we do not handle above?  (MODIFIER, VFUNC handled above.) */
-
-          if ((fn_fieldp->dblock.kind != DNTT_TYPE_MEMACCESS) &&
-              (fn_fieldp->dblock.kind != DNTT_TYPE_MEMENUM) &&
-              (fn_fieldp->dblock.kind != DNTT_TYPE_FUNC_TEMPLATE))
-            warning ("Internal error: Unexpected debug record kind %d found following DNTT_GENFIELD",
-                     fn_fieldp->dblock.kind);
-        }
-        /* walk to the next FIELD or GENFIELD */
-        field = fieldp->dgenfield.nextfield;
-
-      } 
-      else if (fieldp->dblock.kind == DNTT_TYPE_FIELD) {
-        
-        /* Ordinary structure/union/class field */
-        struct type * anon_union_type;
-
-        /* Get space to record the next field/data-member. */
-	new = (struct nextfield *) alloca (sizeof (struct nextfield));
-        new->next = list;
-        list = new;
-        
-        list->field.name = VT (objfile) + fieldp->dfield.name;
-
-
-        /* A FIELD by itself (without a GENFIELD) can also be a static member */
-        if (fieldp->dfield.staticmem)
-          {
-	    FIELD_BITPOS (list->field) = -1;
-	    FIELD_BITSIZE (list->field) = 0;
-          }
-        else /* Non-static data member */ 
-          {
-	    FIELD_BITPOS (list->field) = fieldp->dfield.bitoffset;
-	    if (fieldp->dfield.bitlength % 8)
-	      FIELD_BITSIZE (list->field) = fieldp->dfield.bitlength;
-	    else
-	      FIELD_BITSIZE (list->field) = 0;
-          }
-
-        memtype = hpread_type_lookup (fieldp->dfield.type, objfile);
-        FIELD_TYPE (list->field) = memtype;
-        list->attributes = 0;
-        switch (fieldp->dfield.visibility) {
-          case 1:
-            B_SET(&(list->attributes), ATTR_PROTECT);
-            break;
-          case 2:
-            B_SET(&(list->attributes), ATTR_PRIVATE);
-            break;
-        }
-        nfields++;
-
-
-        /* Note 1: First, we have to check if the current field is an anonymous
-           union. If it is, then *its* fields are threaded along in the
-           nextfield chain. :-( This was supposed to help debuggers, but is
-           really just a nuisance since we deal with anonymous unions anyway by
-           checking that the name is null.  So anyway, we skip over the fields
-           of the anonymous union. pai/1997-08-22 */
-        /* Note 2: In addition, the bitoffsets for the fields of the anon union
-           are relative to the enclosing struct, *NOT* relative to the anon
-           union!  This is an even bigger nuisance -- we have to go in and munge
-           the anon union's type information appropriately. pai/1997-08-22 */
-
-        /* Both tasks noted above are done by a separate function.  This takes us
-           to the next FIELD or GENFIELD, skipping anon unions, and recursively
-           processing intermediate types. */ 
-        field = hpread_get_next_skip_over_anon_unions (1, field, &fieldp, objfile);
-
-      } else {
-        /* neither field nor genfield ?? is this possible?? */
-        /* pai:: FIXME walk to the next -- how? */
-        warning ("Internal error: unexpected DNTT kind %d encountered as field of struct");
-        warning ("Skipping remaining fields of struct");
-        break; /* get out of loop of fields */ 
-      }
-    }
-
-  /* If it's a template, read in the instantiation list */
-  if (dn_bufp->dblock.kind == DNTT_TYPE_TEMPLATE) {
-    ninstantiations = 0;
-    field = dn_bufp->dtemplate.expansions;
-    while (field.word && field.word != DNTTNIL) {
-      fieldp = hpread_get_lntt (field.dnttp.index, objfile);
- 
-      /* The expansions or nextexp should point to a tagdef */
-      if (fieldp->dblock.kind != DNTT_TYPE_TAGDEF) 
-        break;
-
-      i_new = (struct next_instantiation *) alloca (sizeof (struct next_instantiation)); 
-      i_new->next = i_list;
-      i_list = i_new;
-      i_list->t = hpread_type_lookup (field, objfile);
-      ninstantiations++;
-
-      /* And the "type" field of that should point to a class */
-      field = fieldp->dtag.type;
-      fieldp = hpread_get_lntt (field.dnttp.index, objfile);
-      if (fieldp->dblock.kind != DNTT_TYPE_CLASS) 
-        break;
-
-      /* Get the next expansion */
-      field = fieldp->dclass.nextexp;
-    }
-  }
-  TYPE_NINSTANTIATIONS(type) = ninstantiations;
-  if (ninstantiations > 0) 
-    TYPE_INSTANTIATIONS(type) = (struct type **)
-      obstack_alloc (&objfile->type_obstack, sizeof (struct type *) * ninstantiations);
-  for (n = ninstantiations; i_list; i_list = i_list->next)
-    {
-      n -= 1;
-      TYPE_INSTANTIATION(type, n) = i_list->t;
-    }
-
-
-  /* Copy the field-list to GDB's symbol table */
-  TYPE_NFIELDS (type) = nfields;
-  TYPE_N_BASECLASSES (type) = n_base_classes;
-  TYPE_FIELDS (type) = (struct field *)
-    obstack_alloc (&objfile->type_obstack, sizeof (struct field) * nfields);
-  /* Copy the saved-up fields into the field vector.  */
-  for (n = nfields, tmp_list = list; tmp_list; tmp_list = tmp_list->next)
-    {
-      n -= 1;
-      TYPE_FIELD (type, n) = tmp_list->field;
-    }
-
-  /* Copy the "function-field-list" (i.e., the list of member
-   * functions in the class) to GDB's symbol table 
-   */
-  TYPE_NFN_FIELDS (type) = n_fn_fields;
-  TYPE_NFN_FIELDS_TOTAL (type) = n_fn_fields_total;
-  TYPE_FN_FIELDLISTS(type) = (struct fn_fieldlist *)
-    obstack_alloc (&objfile->type_obstack, sizeof (struct fn_fieldlist) * n_fn_fields);
-  for (n = n_fn_fields; fn_list; fn_list = fn_list->next)
-    {
-      n -= 1;
-      TYPE_FN_FIELDLIST(type, n) = fn_list->field;
-    }
-
-  /* pai:: FIXME -- perhaps each bitvector should be created individually */
-  for (n = nfields, tmp_list = list; tmp_list; tmp_list = tmp_list->next)
-    {
-      n -= 1;
-      if (tmp_list->attributes)
-        {
-          need_bitvectors = 1;
-          break;
-        }
-    }
-
-  if (need_bitvectors)
-    {
-      /* pai:: this step probably redundant */ 
-      ALLOCATE_CPLUS_STRUCT_TYPE (type);
-
-      TYPE_FIELD_VIRTUAL_BITS (type) =
-	(B_TYPE *) TYPE_ALLOC (type, B_BYTES (nfields));
-      B_CLRALL (TYPE_FIELD_VIRTUAL_BITS (type), nfields);
-
-      TYPE_FIELD_PRIVATE_BITS (type) =
-	(B_TYPE *) TYPE_ALLOC (type, B_BYTES (nfields));
-      B_CLRALL (TYPE_FIELD_PRIVATE_BITS (type), nfields);
-      
-      TYPE_FIELD_PROTECTED_BITS (type) =
-	(B_TYPE *) TYPE_ALLOC (type, B_BYTES (nfields));
-      B_CLRALL (TYPE_FIELD_PROTECTED_BITS (type), nfields);
-
-      /* this field vector isn't actually used with HP aCC */
-      TYPE_FIELD_IGNORE_BITS (type) =
-	(B_TYPE *) TYPE_ALLOC (type, B_BYTES (nfields));
-      B_CLRALL (TYPE_FIELD_IGNORE_BITS (type), nfields);
-
-      while (nfields-- > 0)
-        {
-          if (B_TST(&(list->attributes),ATTR_VIRTUAL))
-            SET_TYPE_FIELD_VIRTUAL (type, nfields);
-          if (B_TST(&(list->attributes),ATTR_PRIVATE))
-            SET_TYPE_FIELD_PRIVATE (type, nfields);
-          if (B_TST(&(list->attributes),ATTR_PROTECT))
-            SET_TYPE_FIELD_PROTECTED (type, nfields);
-
-          list = list->next;
-        }
-    }
-  else
-    {
-      TYPE_FIELD_VIRTUAL_BITS(type) = NULL;
-      TYPE_FIELD_PROTECTED_BITS(type) = NULL;
-      TYPE_FIELD_PRIVATE_BITS(type) = NULL;
-    }
-  
-  if (has_vtable(type))
-    {
-      /* Allocate space for class runtime information */
-      TYPE_RUNTIME_PTR(type) = (struct runtime_info *) xmalloc (sizeof(struct runtime_info));
-      /* Set flag for vtable */
-      TYPE_VTABLE(type) = 1;
-      /* The first non-virtual base class with a vtable. */
-      TYPE_PRIMARY_BASE(type) = primary_base_class(type);
-      /* The virtual base list. */
-      TYPE_VIRTUAL_BASE_LIST(type) = virtual_base_list(type);
-    }
-  else
-    TYPE_RUNTIME_PTR(type) = NULL;
-
-  /* If this is a local type (C++ - declared inside a function), record file name & line # */
-  if (hpread_get_scope_depth (dn_bufp, objfile, 1 /* no need for real depth */))
-    {
-      TYPE_LOCALTYPE_PTR (type) = (struct local_type_info *) xmalloc (sizeof (struct local_type_info));
-      TYPE_LOCALTYPE_FILE (type) = (char *) xmalloc (strlen (current_subfile->name) + 1);
-      strcpy (TYPE_LOCALTYPE_FILE (type), current_subfile->name);
-      if (current_subfile->line_vector && (current_subfile->line_vector->nitems > 0))
-        TYPE_LOCALTYPE_LINE (type) = current_subfile->line_vector->item[current_subfile->line_vector->nitems - 1].line;
-      else
-        TYPE_LOCALTYPE_LINE (type) = 0;
-    }
-  else
-    TYPE_LOCALTYPE_PTR (type) = NULL;
-
-  /* Clear the global saying what template we are in the middle of processing */
-  current_template = NULL;
-
-  return type;
-}
-
-/* Adjust the physnames for each static member of a struct
-   or class type to be something like "A::x"; then various
-   other pieces of code that do a lookup_symbol on the phyname
-   work correctly.
-   TYPE is a pointer to the struct/class type
-   NAME is a char * (string) which is the class/struct name
-   Void return */ 
-
-static void
-fix_static_member_physnames (type, class_name, objfile)
-  struct type * type;
-  char * class_name;
-  struct objfile * objfile;
-{
-  int i;
-
-  /* We fix the member names only for classes or structs */ 
-  if (TYPE_CODE (type) != TYPE_CODE_STRUCT)
-    return;
-
-  for (i=0; i < TYPE_NFIELDS (type); i++)
-    if (TYPE_FIELD_STATIC (type, i))
-      {
-        if (TYPE_FIELD_STATIC_PHYSNAME (type, i))
-          return;  /* physnames are already set */
-
-        SET_FIELD_PHYSNAME (type->fields[i], 
-                 obstack_alloc (&objfile->type_obstack,
-                                  strlen (class_name) + strlen (TYPE_FIELD_NAME (type, i)) + 3));
-        strcpy (TYPE_FIELD_STATIC_PHYSNAME (type, i), class_name);
-        strcat (TYPE_FIELD_STATIC_PHYSNAME (type, i), "::");
-        strcat (TYPE_FIELD_STATIC_PHYSNAME (type, i), TYPE_FIELD_NAME (type, i));
-      }
-}
-
-/* Fix-up the type structure for a CLASS so that the type entry
- * for a method (previously marked with a null type in hpread_read_struct_type()
- * is set correctly to METHOD.
- * OBJFILE is as for other such functions. 
- * Void return. */ 
- 
-static void
-fixup_class_method_type (class, method, objfile)
-  struct type * class;
-  struct type * method;
-  struct objfile * objfile;
-{
-  int i, j, k;
-
-  if (!class || !method || !objfile)
-    return;
-
-  /* Only for types that have methods */
-  if ((TYPE_CODE (class) != TYPE_CODE_CLASS) &&
-      (TYPE_CODE (class) != TYPE_CODE_UNION))
-    return;
-
-  /* Loop over all methods and find the one marked with a NULL type */ 
-  for (i = 0; i < TYPE_NFN_FIELDS (class); i++)
-    for (j = 0; j < TYPE_FN_FIELDLIST_LENGTH (class, i); j++)
-      if (TYPE_FN_FIELD_TYPE (TYPE_FN_FIELDLIST1 (class, i), j) == NULL)
-        {
-          /* Set the method type */ 
-          TYPE_FN_FIELD_TYPE (TYPE_FN_FIELDLIST1 (class, i), j) = method;
-          /* The argument list */
-          (TYPE_FN_FIELD_TYPE (TYPE_FN_FIELDLIST1 (class, i), j))->type_specific.arg_types
-            = (struct type **) obstack_alloc(&objfile->type_obstack,
-                                             sizeof(struct type *) * (method->nfields + 1));
-          for (k = 0; k < method->nfields; k++) 
-          (TYPE_FN_FIELD_TYPE (TYPE_FN_FIELDLIST1 (class, i), j))->type_specific.arg_types[k] = method->fields[k].type;
-          /* void termination */ 
-          (TYPE_FN_FIELD_TYPE (TYPE_FN_FIELDLIST1 (class, i), j))->type_specific.arg_types[method->nfields] = builtin_type_void;
-          
-          /* pai: It's not clear why this args field has to be set.  Perhaps
-           * it should be eliminated entirely. */
-          (TYPE_FN_FIELD (TYPE_FN_FIELDLIST1 (class, i), j)).args
-            = (struct type **) obstack_alloc(&objfile->type_obstack,
-                                             sizeof(struct type *) * (method->nfields + 1));
-          for (k = 0; k < method->nfields; k++)
-            (TYPE_FN_FIELD (TYPE_FN_FIELDLIST1 (class, i), j)).args[k] = method->fields[k].type;
-          /* null-terminated, unlike arg_types above */ 
-          (TYPE_FN_FIELD (TYPE_FN_FIELDLIST1 (class, i), j)).args[method->nfields] = NULL;
-
-          /* Break out of both loops -- only one method to fix up in a class */ 
-          goto finish;
-        }
-
-finish:
-  TYPE_FLAGS (class) &= ~TYPE_FLAG_INCOMPLETE;  
-}
-
-
-/* If we're in the middle of processing a template, get a pointer
- * to the Nth template argument.
- * An example may make this clearer:
- *   template <class T1, class T2> class q2 {
- *     public:
- *     T1 a;
- *     T2 b;
- *   };
- * The type for "a" will be "first template arg" and
- * the type for "b" will be "second template arg".
- * We need to look these up in order to fill in "a" and "b"'s type.
- * This is called from hpread_type_lookup().
- */
-static struct type * 
-hpread_get_nth_template_arg(objfile, n)
-     struct objfile *objfile;
-     int n;
-{
-   if (current_template != NULL)
-     return TYPE_TEMPLATE_ARG(current_template, n).type;
-   else
-     return lookup_fundamental_type (objfile, FT_TEMPLATE_ARG);
-}
-
-/* Read in and internalize a TEMPL_ARG (template arg) symbol.  */
-
-static struct type *
-hpread_read_templ_arg_type (hp_type, dn_bufp, objfile, name)
-     dnttpointer hp_type;
-     union dnttentry *dn_bufp;
-     struct objfile *objfile;
-     char * name;
-{
-  struct type *type;
-
-  /* See if it's something we've already deal with.  */
-  type = hpread_alloc_type (hp_type, objfile);
-  if (TYPE_CODE (type) == TYPE_CODE_TEMPLATE_ARG)
-    return type;
-
-  /* Nope.  Fill in the appropriate fields.  */
-  TYPE_CODE (type) = TYPE_CODE_TEMPLATE_ARG;
-  TYPE_LENGTH (type) = 0;
-  TYPE_NFIELDS (type) = 0;
-  TYPE_NAME (type) = name;
-  return type;
-}
-
-/* Read in and internalize a set debug symbol.  */
-
-static struct type *
-hpread_read_set_type (hp_type, dn_bufp, objfile)
-     dnttpointer hp_type;
-     union dnttentry *dn_bufp;
-     struct objfile *objfile;
-{
-  struct type *type;
-
-  /* See if it's something we've already deal with.  */
-  type = hpread_alloc_type (hp_type, objfile);
-  if (TYPE_CODE (type) == TYPE_CODE_SET)
-    return type;
-
-  /* Nope.  Fill in the appropriate fields.  */
-  TYPE_CODE (type) = TYPE_CODE_SET;
-  TYPE_LENGTH (type) = dn_bufp->dset.bitlength / 8;
-  TYPE_NFIELDS (type) = 0;
-  TYPE_TARGET_TYPE (type) = hpread_type_lookup (dn_bufp->dset.subtype,
-						objfile);
-  return type;
-}
-
-/* Read in and internalize an array debug symbol.  */
-
-static struct type *
-hpread_read_array_type (hp_type, dn_bufp, objfile)
-     dnttpointer hp_type;
-     union dnttentry *dn_bufp;
-     struct objfile *objfile;
-{
-  struct type *type;
-  
-  /* Allocate an array type symbol.
-   * Why no check for already-read here, like in the other
-   * hpread_read_xxx_type routines?  Because it kept us 
-   * from properly determining the size of the array!  
-   */
-  type = hpread_alloc_type (hp_type, objfile);
-
-  TYPE_CODE (type) = TYPE_CODE_ARRAY;
-
-  /* Although the hp-symtab.h does not *require* this to be the case,
-   * GDB is assuming that "arrayisbytes" and "elemisbytes" be consistent.
-   * I.e., express both array-length and element-length in bits,
-   * or express both array-length and element-length in bytes.
-   */
-  if (!((dn_bufp->darray.arrayisbytes && dn_bufp->darray.elemisbytes) ||
-	(!dn_bufp->darray.arrayisbytes && !dn_bufp->darray.elemisbytes))) {
-    warning ("error in hpread_array_type.\n");
-    return;
-  } else if (dn_bufp->darray.arraylength == 0x7fffffff) {
-    /* The HP debug format represents char foo[]; as an array with
-     * length 0x7fffffff.  Internally GDB wants to represent this
-     *	as an array of length zero.  
-     */
-    TYPE_LENGTH (type) = 0;
-  } else if (dn_bufp->darray.arrayisbytes)
-    TYPE_LENGTH (type) = dn_bufp->darray.arraylength;
-  else /* arraylength is in bits */
-    TYPE_LENGTH (type) = dn_bufp->darray.arraylength / 8;
-
-  TYPE_TARGET_TYPE (type) = hpread_type_lookup (dn_bufp->darray.elemtype,
-						objfile);
-
-  /* The one "field" is used to store the subscript type */
-  /* Since C and C++ multi-dimensional arrays are simply represented
-   * as: array of array of ..., we only need one subscript-type
-   * per array. This subscript type is typically a subrange of integer.
-   * If this gets extended to support languages like Pascal, then
-   * we need to fix this to represent multi-dimensional arrays properly.
-   */
-  TYPE_NFIELDS (type) = 1;
-  TYPE_FIELDS (type) = (struct field *)
-    obstack_alloc (&objfile->type_obstack, sizeof (struct field));
-  TYPE_FIELD_TYPE (type, 0) = hpread_type_lookup (dn_bufp->darray.indextype,
-						  objfile);
-  return type;
-}
-
-/* Read in and internalize a subrange debug symbol.  */
-static struct type *
-hpread_read_subrange_type (hp_type, dn_bufp, objfile)
-     dnttpointer hp_type;
-     union dnttentry *dn_bufp;
-     struct objfile *objfile;
-{
-  struct type *type;
-
-  /* Is it something we've already dealt with.  */
-  type = hpread_alloc_type (hp_type, objfile);
-  if (TYPE_CODE (type) == TYPE_CODE_RANGE)
-    return type;
-
-  /* Nope, internalize it.  */
-  TYPE_CODE (type) = TYPE_CODE_RANGE;
-  TYPE_LENGTH (type) = dn_bufp->dsubr.bitlength / 8;
-  TYPE_NFIELDS (type) = 2;
-  TYPE_FIELDS (type)
-    = (struct field *) obstack_alloc (&objfile->type_obstack,
-				      2 * sizeof (struct field));
-
-  if (dn_bufp->dsubr.dyn_low)
-    TYPE_FIELD_BITPOS (type, 0) = 0;
-  else
-    TYPE_FIELD_BITPOS (type, 0) = dn_bufp->dsubr.lowbound;
-
-  if (dn_bufp->dsubr.dyn_high)
-    TYPE_FIELD_BITPOS (type, 1) = -1;
-  else
-    TYPE_FIELD_BITPOS (type, 1) = dn_bufp->dsubr.highbound;
-  TYPE_TARGET_TYPE (type) = hpread_type_lookup (dn_bufp->dsubr.subtype,
-						objfile);
-  return type;
-}
-
-/* struct type * hpread_type_lookup(hp_type, objfile)
- *   Arguments:
- *     hp_type: A pointer into the DNTT specifying what type we
- *              are about to "look up"., or else [for fundamental types
- *              like int, float, ...] an "immediate" structure describing
- *              the type.
- *     objfile: ?
- *   Return value: A pointer to a "struct type" (representation of a
- *                 type in GDB's internal symbol table - see gdbtypes.h)
- *   Routine description:
- *     There are a variety of places when scanning the DNTT when we
- *     need to interpret a "type" field. The simplest and most basic 
- *     example is when we're processing the symbol table record
- *     for a data symbol (a SVAR or DVAR record). That has
- *     a "type" field specifying the type of the data symbol. That
- *     "type" field is either an "immediate" type specification (for the
- *     fundamental types) or a DNTT pointer (for more complicated types). 
- *     For the more complicated types, we may or may not have already
- *     processed the pointed-to type. (Multiple data symbols can of course
- *     share the same type).
- *     The job of hpread_type_lookup() is to process this "type" field.
- *     Most of the real work is done in subroutines. Here we interpret
- *     the immediate flag. If not immediate, chase the DNTT pointer to
- *     find our way to the SOM record describing the type, switch on
- *     the SOM kind, and then call an appropriate subroutine depending
- *     on what kind of type we are constructing. (e.g., an array type,
- *     a struct/class type, etc).
- */
-static struct type *
-hpread_type_lookup (hp_type, objfile)
-     dnttpointer hp_type;
-     struct objfile *objfile;
-{
-  union dnttentry *dn_bufp;
-  struct type * tmp_type;
-
-  /* First see if it's a simple builtin type.  */
-  if (hp_type.dntti.immediate)
-    /* If this is a template argument, the argument number is
-     * encoded in the bitlength. All other cases, just return
-     * GDB's representation of this fundamental type.
-     */
-    if (hp_type.dntti.type == HP_TYPE_TEMPLATE_ARG)
-      return hpread_get_nth_template_arg(objfile, hp_type.dntti.bitlength);
-    else
-      return lookup_fundamental_type (objfile, hpread_type_translate (hp_type));
-
-  /* Not a builtin type.  We'll have to read it in.  */
-  if (hp_type.dnttp.index < LNTT_SYMCOUNT (objfile))
-    dn_bufp = hpread_get_lntt (hp_type.dnttp.index, objfile);
-  else
-    /* This is a fancy way of returning NULL */
-    return lookup_fundamental_type (objfile, FT_VOID);
-
-  switch (dn_bufp->dblock.kind)
-    {
-    case DNTT_TYPE_SRCFILE:
-    case DNTT_TYPE_MODULE:
-    case DNTT_TYPE_ENTRY:
-    case DNTT_TYPE_BEGIN:
-    case DNTT_TYPE_END:
-    case DNTT_TYPE_IMPORT:
-    case DNTT_TYPE_LABEL:
-    case DNTT_TYPE_FPARAM:
-    case DNTT_TYPE_SVAR:
-    case DNTT_TYPE_DVAR:
-    case DNTT_TYPE_CONST:
-    case DNTT_TYPE_MEMENUM:
-    case DNTT_TYPE_VARIANT:
-    case DNTT_TYPE_FILE:
-    case DNTT_TYPE_WITH:
-    case DNTT_TYPE_COMMON:
-    case DNTT_TYPE_COBSTRUCT:
-    case DNTT_TYPE_XREF:
-    case DNTT_TYPE_SA:
-    case DNTT_TYPE_MACRO:
-    case DNTT_TYPE_BLOCKDATA:
-    case DNTT_TYPE_CLASS_SCOPE:
-    case DNTT_TYPE_MEMACCESS:
-    case DNTT_TYPE_INHERITANCE:
-    case DNTT_TYPE_OBJECT_ID:
-    case DNTT_TYPE_FRIEND_CLASS:
-    case DNTT_TYPE_FRIEND_FUNC:
-      /* These are not types - something went wrong.  */
-      /* This is a fancy way of returning NULL */
-      return lookup_fundamental_type (objfile, FT_VOID);
-
-    case DNTT_TYPE_FUNCTION:
-      /* We wind up here when dealing with class member functions 
-       * (called from hpread_read_struct_type(), i.e. when processing
-       * the class definition itself).
-       */
-      return hpread_read_function_type (hp_type, dn_bufp, objfile, 0);
-
-    case DNTT_TYPE_DOC_FUNCTION:
-      return hpread_read_doc_function_type (hp_type, dn_bufp, objfile, 0);
-
-    case DNTT_TYPE_TYPEDEF:
-      {
-        /* A typedef - chase it down by making a recursive call */
-	struct type *structtype = hpread_type_lookup (dn_bufp->dtype.type,
-						      objfile);
-
-        /* The following came from the base hpread.c that we inherited.
-         * It is WRONG so I have commented it out. - RT
-         *...
-
-	char *suffix;
-	suffix = VT (objfile) + dn_bufp->dtype.name;
- 	TYPE_NAME (structtype) = suffix;
-
-         * ... further explanation ....
-         *
-         * What we have here is a typedef pointing to a typedef.
-         * E.g.,
-         * typedef int foo;
-         * typedef foo fum;
-         *
-         * What we desire to build is (these are pictures
-         * of "struct type"'s): 
-         *
-         *  +---------+     +----------+     +------------+
-         *  | typedef |     | typedef  |     | fund. type |
-         *  |     type| ->  |      type| ->  |            |
-         *  | "fum"   |     | "foo"    |     | "int"      |
-         *  +---------+     +----------+     +------------+
-         *
-         * What this commented-out code is doing is smashing the
-         * name of pointed-to-type to be the same as the pointed-from
-         * type. So we wind up with something like:
-         *
-         *  +---------+     +----------+     +------------+
-         *  | typedef |     | typedef  |     | fund. type |
-         *  |     type| ->  |      type| ->  |            |
-         *  | "fum"   |     | "fum"    |     | "fum"      |
-         *  +---------+     +----------+     +------------+
-         * 
-         */
-
-	return structtype;
-      }
-
-    case DNTT_TYPE_TAGDEF:
-	{
-	/* Just a little different from above.  We have to tack on
-	 * an identifier of some kind (struct, union, enum, class, etc).  
-         */
-	struct type *structtype = hpread_type_lookup (dn_bufp->dtype.type,
-						      objfile);
-	char *prefix, *suffix;
-	suffix = VT (objfile) + dn_bufp->dtype.name;
-
-	/* Lookup the next type in the list.  It should be a structure,
-	 * union, class, enum, or template type.  
-         * We will need to attach that to our name.  
-         */
-	if (dn_bufp->dtype.type.dnttp.index < LNTT_SYMCOUNT (objfile))
-	  dn_bufp = hpread_get_lntt (dn_bufp->dtype.type.dnttp.index, objfile);
-	else {
-          complain (&hpread_type_lookup_complaint);
-          return;
-        }
-
-	if (dn_bufp->dblock.kind == DNTT_TYPE_STRUCT) {
-	  prefix = "struct ";
-	} else if (dn_bufp->dblock.kind == DNTT_TYPE_UNION) {
-	  prefix = "union ";
-	} else if (dn_bufp->dblock.kind == DNTT_TYPE_CLASS) { 
-          /* Further field for CLASS saying how it was really declared */
-          /* 0==class, 1==union, 2==struct */
-          if (dn_bufp->dclass.class_decl == 0) 
-	    prefix = "class ";
-          else if (dn_bufp->dclass.class_decl == 1) 
-	    prefix = "union ";
-          else if (dn_bufp->dclass.class_decl == 2) 
-	    prefix = "struct ";
-          else
-            prefix = "";
-	} else if (dn_bufp->dblock.kind == DNTT_TYPE_ENUM) {
-	  prefix = "enum ";
-	} else if (dn_bufp->dblock.kind == DNTT_TYPE_TEMPLATE) {
-	  prefix = "template ";
-        } else {
-          prefix = "";
-        }
-
-	/* Build the correct name.  */
-	structtype->name
-	  = (char *) obstack_alloc (&objfile->type_obstack,
-				    strlen (prefix) + strlen (suffix) + 1);
-	TYPE_NAME (structtype) = strcpy (TYPE_NAME (structtype), prefix);
-	TYPE_NAME (structtype) = strcat (TYPE_NAME (structtype), suffix);
-	TYPE_TAG_NAME (structtype) = suffix;
-
-        /* For classes/structs, we have to set the static member "physnames"
-           to point to strings like "Class::Member" */ 
-        if (TYPE_CODE (structtype) == TYPE_CODE_STRUCT)
-          fix_static_member_physnames (structtype, suffix, objfile);
-
-	return structtype;
-      }
-
-    case DNTT_TYPE_POINTER:
-      /* Pointer type - call a routine in gdbtypes.c that constructs
-       * the appropriate GDB type.
-       */
-      return make_pointer_type (
-          hpread_type_lookup (dn_bufp->dptr.pointsto, 
-                              objfile), 
-          NULL);
-
-    case DNTT_TYPE_REFERENCE:
-      /* C++ reference type - call a routine in gdbtypes.c that constructs
-       * the appropriate GDB type.
-       */
-      return make_reference_type (
-                 hpread_type_lookup (dn_bufp->dreference.pointsto, 
-                                     objfile), 
-                 NULL);
-   
-    case DNTT_TYPE_ENUM:
-      return hpread_read_enum_type (hp_type, dn_bufp, objfile);
-    case DNTT_TYPE_SET:
-      return hpread_read_set_type (hp_type, dn_bufp, objfile);
-    case DNTT_TYPE_SUBRANGE:
-      return hpread_read_subrange_type (hp_type, dn_bufp, objfile);
-    case DNTT_TYPE_ARRAY:
-      return hpread_read_array_type (hp_type, dn_bufp, objfile);
-    case DNTT_TYPE_STRUCT:
-    case DNTT_TYPE_UNION:
-      return hpread_read_struct_type (hp_type, dn_bufp, objfile);
-    case DNTT_TYPE_FIELD:
-      return hpread_type_lookup (dn_bufp->dfield.type, objfile);
-
-    case DNTT_TYPE_FUNCTYPE:
-      /* Here we want to read the function SOMs and return a 
-       * type for it. We get here, for instance, when processing
-       * pointer-to-function type.
-       */
-      return hpread_read_function_type (hp_type, dn_bufp, objfile, 0);
-
-    case DNTT_TYPE_PTRMEM:
-      /* Declares a C++ pointer-to-data-member type. 
-       * The "pointsto" field defines the class,
-       * while the "memtype" field defines the pointed-to-type.
-       */
-      {
-      struct type * ptrmemtype;
-      struct type * class_type;
-      struct type * memtype;
-      memtype = hpread_type_lookup (dn_bufp->dptrmem.memtype, 
-                                    objfile), 
-      class_type = hpread_type_lookup (dn_bufp->dptrmem.pointsto, 
-                                       objfile), 
-      ptrmemtype = alloc_type(objfile);
-      smash_to_member_type(ptrmemtype, class_type, memtype); 
-      return make_pointer_type(ptrmemtype, NULL);
-      }
-      break;
-
-    case DNTT_TYPE_PTRMEMFUNC:
-      /* Defines a C++ pointer-to-function-member type. 
-       * The "pointsto" field defines the class,
-       * while the "memtype" field defines the pointed-to-type.
-       */
-      {
-      struct type * ptrmemtype;
-      struct type * class_type;
-      struct type * functype;
-      struct type * retvaltype;
-      int nargs;
-      int i;
-      struct type ** args_type;
-      class_type = hpread_type_lookup (dn_bufp->dptrmem.pointsto, 
-                                       objfile); 
-      functype = hpread_type_lookup (dn_bufp->dptrmem.memtype, 
-                                     objfile); 
-      retvaltype = TYPE_TARGET_TYPE (functype);
-      nargs =   TYPE_NFIELDS (functype);
-      args_type = (struct type **) xmalloc ((nargs+1) * sizeof (struct type *));
-      for (i = 0; i < nargs; i++) {
-        args_type[i] = TYPE_FIELD_TYPE (functype, i); 
-      }
-      args_type[nargs] = NULL;
-      ptrmemtype = alloc_type(objfile);
-      smash_to_method_type(ptrmemtype, class_type, retvaltype, args_type); 
-      return make_pointer_type(ptrmemtype, NULL);
-      }
-      break;
-
-    case DNTT_TYPE_CLASS: 
-      return hpread_read_struct_type (hp_type, dn_bufp, objfile);
-
-    case DNTT_TYPE_GENFIELD:
-      /* Chase pointer from GENFIELD to FIELD, and make recursive
-       * call on that.
-       */
-      return hpread_type_lookup (dn_bufp->dgenfield.field, objfile);
-
-    case DNTT_TYPE_VFUNC:
-      /* C++ virtual function.
-       * We get here in the course of processing a class type which
-       * contains virtual functions. Just go through another level
-       * of indirection to get to the pointed-to function SOM.
-       */
-      return hpread_type_lookup (dn_bufp->dvfunc.funcptr, objfile);
-
-    case DNTT_TYPE_MODIFIER:
-      /* Check the modifiers and then just make a recursive call on
-       * the "type" pointed to by the modifier DNTT.
-       * 
-       * pai:: FIXME -- do we ever want to handle "m_duplicate" and
-       * "m_void" modifiers?  Is static_flag really needed here?
-       * (m_static used for methods of classes, elsewhere).
-       */
-      tmp_type = make_cv_type (dn_bufp->dmodifier.m_const, 
-                               dn_bufp->dmodifier.m_volatile,
-                               hpread_type_lookup (dn_bufp->dmodifier.type, objfile),
-                               0);
-      return tmp_type;
-      
-
-    case DNTT_TYPE_MEMFUNC:
-      /* Member function. Treat like a function.
-       * I think we get here in the course of processing a 
-       * pointer-to-member-function type...
-       */
-      return hpread_read_function_type (hp_type, dn_bufp, objfile, 0);
-
-    case DNTT_TYPE_DOC_MEMFUNC:
-      return hpread_read_doc_function_type (hp_type, dn_bufp, objfile, 0);
-
-    case DNTT_TYPE_TEMPLATE:
-      /* Template - sort of the header for a template definition,
-       * which like a class, points to a member list and also points
-       * to a TEMPLATE_ARG list of type-arguments.
-       */
-      return hpread_read_struct_type (hp_type, dn_bufp, objfile);
-
-    case DNTT_TYPE_TEMPLATE_ARG:
-      {
-      char * name;
-      /* The TEMPLATE record points to an argument list of
-       * TEMPLATE_ARG records, each of which describes one
-       * of the type-arguments. 
-       */
-      name =  VT (objfile) + dn_bufp->dtempl_arg.name;
-      return hpread_read_templ_arg_type (hp_type, dn_bufp, objfile, name);
-      }
-
-    case DNTT_TYPE_FUNC_TEMPLATE:
-      /* We wind up here when processing a TEMPLATE type, 
-       * if the template has member function(s).
-       * Treat it like a FUNCTION.
-       */
-      return hpread_read_function_type (hp_type, dn_bufp, objfile, 0);
-
-    case DNTT_TYPE_LINK:
-      /* The LINK record is used to link up templates with instantiations.
-       * There is no type associated with the LINK record per se.
-       */
-      return lookup_fundamental_type (objfile, FT_VOID);
-
-    /* Also not yet handled... */
-    /* case DNTT_TYPE_DYN_ARRAY_DESC: */
-    /* case DNTT_TYPE_DESC_SUBRANGE: */
-    /* case DNTT_TYPE_BEGIN_EXT: */
-    /* case DNTT_TYPE_INLN: */
-    /* case DNTT_TYPE_INLN_LIST: */
-    /* case DNTT_TYPE_ALIAS: */
-    default:
-      /* A fancy way of returning NULL */
-      return lookup_fundamental_type (objfile, FT_VOID);
-    }
-}
-
-static sltpointer
-hpread_record_lines (subfile, s_idx, e_idx, objfile, offset)
-     struct subfile *subfile;
-     sltpointer s_idx, e_idx;
-     struct objfile *objfile;
-     CORE_ADDR offset;
-{
-  union sltentry *sl_bufp;
-
-  while (s_idx <= e_idx)
-    {
-      sl_bufp = hpread_get_slt (s_idx, objfile);
-      /* Only record "normal" entries in the SLT.  */
-      if (sl_bufp->snorm.sltdesc == SLT_NORMAL
-	  || sl_bufp->snorm.sltdesc == SLT_EXIT)
-	record_line (subfile, sl_bufp->snorm.line,
-		     sl_bufp->snorm.address + offset);
-      else if (sl_bufp->snorm.sltdesc == SLT_NORMAL_OFFSET)
-	record_line (subfile, sl_bufp->snormoff.line,
-		     sl_bufp->snormoff.address + offset);
-      s_idx++;
-    }
-  return e_idx;
-}
-
-/* Given a function "f" which is a member of a class, find
- * the classname that it is a member of. Used to construct
- * the name (e.g., "c::f") which GDB will put in the
- * "demangled name" field of the function's symbol.
- * Called from hpread_process_one_debug_symbol()
- * If "f" is not a member function, return NULL.
- */
-char * class_of (functype)
-struct type * functype;
-{
-  struct type * first_param_type;
-  char * first_param_name;
-  struct type * pointed_to_type;
-  char * class_name;
-
-  /* Check that the function has a first argument "this",
-   * and that "this" is a pointer to a class. If not,
-   * functype is not a member function, so return NULL.
-   */
-  if (TYPE_NFIELDS(functype) == 0)
-    return NULL;
-  first_param_name = TYPE_FIELD_NAME (functype, 0);
-  if (first_param_name == NULL)
-    return NULL; /* paranoia */
-  if (strcmp(first_param_name, "this"))
-    return NULL;
-  first_param_type = TYPE_FIELD_TYPE (functype, 0);
-  if (first_param_type == NULL)
-    return NULL; /* paranoia */
-  if (TYPE_CODE(first_param_type) != TYPE_CODE_PTR)
-    return NULL;
-
-  /* Get the thing that "this" points to, check that
-   * it's a class, and get its class name.
-   */
-  pointed_to_type = TYPE_TARGET_TYPE(first_param_type);
-  if (pointed_to_type == NULL) 
-    return NULL; /* paranoia */
-  if (TYPE_CODE(pointed_to_type) != TYPE_CODE_CLASS)
-    return NULL;
-  class_name = TYPE_NAME(pointed_to_type);
-  if (class_name == NULL)
-    return NULL; /* paranoia */
-
-  /* The class name may be of the form "class c", in which case
-   * we want to strip off the leading "class ".
-   */
-  if (strncmp(class_name, "class ", 6) == 0)
-    class_name += 6;
-
-  return class_name;
-}
-
-/* Internalize one native debug symbol. 
- * Called in a loop from hpread_expand_symtab(). 
- * Arguments:
- *   dn_bufp: 
- *   name: 
- *   section_offsets:
- *   objfile:
- *   text_offset: 
- *   text_size: 
- *   filename: 
- *   index: 		Index of this symbol
- *   at_module_boundary_p Pointer to boolean flag to control caller's loop.
- */
-
-static void
-hpread_process_one_debug_symbol (dn_bufp, name, section_offsets, objfile,
-				 text_offset, text_size, filename,
-                                 index, at_module_boundary_p
-                                 )
-     union dnttentry *dn_bufp;
-     char *name;
-     struct section_offsets *section_offsets;
-     struct objfile *objfile;
-     CORE_ADDR text_offset;
-     int       text_size;
-     char     *filename;
-     int       index;
-     int      *at_module_boundary_p;
-{
-  unsigned long desc;
-  int type;
-  CORE_ADDR valu;
-  int offset = ANOFFSET (section_offsets, SECT_OFF_TEXT);
-  int data_offset = ANOFFSET (section_offsets, SECT_OFF_DATA);
-  union dnttentry *dn_temp;
-  dnttpointer hp_type;
-  struct symbol *sym;
-  struct context_stack *new;
-  char * class_scope_name;
-  extern int is_in_import_list (); /* in somread.c */ 
-  
-  /* Allocate one GDB debug symbol and fill in some default values. */
-  sym = (struct symbol *) obstack_alloc (&objfile->symbol_obstack,
-					 sizeof (struct symbol));
-  memset (sym, 0, sizeof (struct symbol));
-  SYMBOL_NAME (sym) = obsavestring (name, strlen (name), &objfile->symbol_obstack);
-  SYMBOL_LANGUAGE (sym) = language_auto;
-  SYMBOL_NAMESPACE (sym) = VAR_NAMESPACE;
-  SYMBOL_LINE (sym) = 0;
-  SYMBOL_VALUE (sym) = 0;
-  SYMBOL_CLASS (sym) = LOC_TYPEDEF;
-
-  /* Just a trick in case the SOM debug symbol is a type definition.
-   * There are routines that are set up to build a GDB type symbol, given
-   * a SOM dnttpointer. So we set up a dummy SOM dnttpointer "hp_type".
-   * This allows us to call those same routines.
-   */
-  hp_type.dnttp.extension = 1;
-  hp_type.dnttp.immediate = 0;
-  hp_type.dnttp.global = 0;
-  hp_type.dnttp.index = index;
-
-  /* This "type" is the type of SOM record.
-   * Switch on SOM type.
-   */
-  type = dn_bufp->dblock.kind;
-  switch (type)
-    {
-    case DNTT_TYPE_SRCFILE:
-      /* This type of symbol indicates from which source file or
-       * include file any following data comes. It may indicate:
-       *
-       * o   The start of an entirely new source file (and thus
-       *     a new module)
-       *
-       * o   The start of a different source file due to #include
-       *
-       * o   The end of an include file and the return to the original
-       *     file. Thus if "foo.c" includes "bar.h", we see first
-       *     a SRCFILE for foo.c, then one for bar.h, and then one for
-       *     foo.c again.
-       *
-       * If it indicates the start of a new module then we must
-       * finish the symbol table of the previous module 
-       * (if any) and start accumulating a new symbol table.  
-       */
-
-      valu = text_offset;
-      if (!last_source_file ) {
-          /*
-           * A note on "last_source_file": this is a char* pointing
-           * to the actual file name.  "start_symtab" sets it,
-           * "end_symtab" clears it.
-           *
-           * So if "last_source_file" is NULL, then either this is
-           * the first record we are looking at, or a previous call
-           * to "end_symtab()" was made to close out the previous
-           * module.  Since we're now quitting the scan loop when we
-           * see a MODULE END record, we should never get here, except
-           * in the case that we're not using the quick look-up tables
-           * and have to use the old system as a fall-back.
-           */
-	  start_symtab (name, NULL, valu);
-	  record_debugformat ("HP");
-	  SL_INDEX (objfile) = dn_bufp->dsfile.address;
-      }
-
-      else {
-          /* Either a new include file, or a SRCFILE record
-           * saying we are back in the main source (or out of
-           * a nested include file) again.
-           */
-	  SL_INDEX (objfile) = hpread_record_lines (current_subfile,
-						    SL_INDEX (objfile),
-						    dn_bufp->dsfile.address,
-						    objfile, offset);
-      }
-
-      /* A note on "start_subfile".  This routine will check
-       * the name we pass it and look for an existing subfile
-       * of that name.  There's thus only one sub-file for the
-       * actual source (e.g. for "foo.c" in foo.c), despite the
-       * fact that we'll see lots of SRCFILE entries for foo.c
-       * inside foo.c.
-       */
-      start_subfile (name, NULL);
-      break;
-      
-    case DNTT_TYPE_MODULE:
-      /*
-       * We no longer ignore DNTT_TYPE_MODULE symbols.  The module 
-       * represents the meaningful semantic structure of a compilation
-       * unit.  We expect to start the psymtab-to-symtab expansion
-       * looking at a MODULE entry, and to end it at the corresponding
-       * END MODULE entry.
-       *
-       *--Begin outdated comments
-       * 
-       * This record signifies the start of a new source module
-       * In C/C++ there is no explicit "module" construct in the language,
-       * but each compilation unit is implicitly a module and they
-       * do emit the DNTT_TYPE_MODULE records.
-       * The end of the module is marked by a matching DNTT_TYPE_END record.
-       *
-       * The reason GDB gets away with ignoring the DNTT_TYPE_MODULE record 
-       * is it notices the DNTT_TYPE_END record for the previous 
-       * module (see comments under DNTT_TYPE_END case), and then treats
-       * the next DNTT_TYPE_SRCFILE record as if it were the module-start record.
-       * (i.e., it makes a start_symtab() call).
-       * This scheme seems a little convoluted, but I'll leave it 
-       * alone on the principle "if it ain't broke don't fix
-       * it". (RT).
-       *
-       *-- End outdated comments
-       */
-
-      valu = text_offset;
-      if (!last_source_file )
-	{
-          /* Start of a new module. We know this because "last_source_file"
-           * is NULL, which can only happen the first time or if we just 
-           * made a call to end_symtab() to close out the previous module.
-           */
-	  start_symtab (name, NULL, valu);
-	  SL_INDEX (objfile) = dn_bufp->dmodule.address;
-	}
-      else
-	{
-          /* This really shouldn't happen if we're using the quick
-           * look-up tables, as it would mean we'd scanned past an
-           * END MODULE entry.  But if we're not using the tables,
-           * we started the module on the SRCFILE entry, so it's ok.
-           * For now, accept this.
-           */
-     /* warning( "Error expanding psymtab, missed module end, found entry for %s",
-      *           name );
-      */
-          *at_module_boundary_p = -1;
-	}
-
-      start_subfile (name, NULL);
-      break;
-
-    case DNTT_TYPE_FUNCTION:
-    case DNTT_TYPE_ENTRY:
-      /* A function or secondary entry point.  */
-      valu = dn_bufp->dfunc.lowaddr + offset;
-
-      /* Record lines up to this point. */
-      SL_INDEX (objfile) = hpread_record_lines (current_subfile,
-						SL_INDEX (objfile),
-						dn_bufp->dfunc.address,
-						objfile, offset);
-      
-      WITHIN_FUNCTION (objfile) = 1;
-      CURRENT_FUNCTION_VALUE (objfile) = valu;
-
-      /* Stack must be empty now.  */
-      if (context_stack_depth != 0)
-	complain (&lbrac_unmatched_complaint, (char *) symnum);
-      new = push_context (0, valu);
-
-      /* Built a type for the function. This includes processing
-       * the symbol records for the function parameters.
-       */
-      SYMBOL_CLASS (sym) = LOC_BLOCK;
-      SYMBOL_TYPE (sym) = hpread_read_function_type (hp_type, dn_bufp, objfile, 1);
-
-      /* The "SYMBOL_NAME" field is expected to be the mangled name
-       * (if any), which we get from the "alias" field of the SOM record
-       * if that exists.
-       */
-      if ((dn_bufp->dfunc.language == HP_LANGUAGE_CPLUSPLUS) && 
-          dn_bufp->dfunc.alias && /* has an alias */ 
-          *(char *)(VT (objfile) + dn_bufp->dfunc.alias)) /* not a null string */ 
-        SYMBOL_NAME (sym) = VT (objfile) + dn_bufp->dfunc.alias;
-      else
-        SYMBOL_NAME (sym) = VT (objfile) + dn_bufp->dfunc.name;
-
-      /* Special hack to get around HP compilers' insistence on
-       * reporting "main" as "_MAIN_" for C/C++ */
-      if ((strcmp (SYMBOL_NAME (sym), "_MAIN_") == 0) &&
-          (strcmp (VT (objfile) + dn_bufp->dfunc.name, "main") == 0))
-        SYMBOL_NAME (sym) = VT (objfile) + dn_bufp->dfunc.name;
-      
-      /* The SYMBOL_CPLUS_DEMANGLED_NAME field is expected to
-       * be the demangled name.
-       */
-      if (dn_bufp->dfunc.language == HP_LANGUAGE_CPLUSPLUS)
-	{
-        /* SYMBOL_INIT_DEMANGLED_NAME is a macro which winds up
-         * calling the demangler in libiberty (cplus_demangle()) to
-         * do the job. This generally does the job, even though
-         * it's intended for the GNU compiler and not the aCC compiler
-         * Note that SYMBOL_INIT_DEMANGLED_NAME calls the
-         * demangler with arguments DMGL_PARAMS | DMGL_ANSI.
-         * Generally, we don't want params when we display
-         * a demangled name, but when I took out the DMGL_PARAMS,
-         * some things broke, so I'm leaving it in here, and
-         * working around the issue in stack.c. - RT
-         */
-        SYMBOL_INIT_DEMANGLED_NAME (sym, &objfile->symbol_obstack);
-        if ((SYMBOL_NAME (sym) == VT (objfile) + dn_bufp->dfunc.alias) &&
-           (!SYMBOL_CPLUS_DEMANGLED_NAME(sym))) {
-
-          /* Well, the symbol name is mangled, but the
-           * demangler in libiberty failed so the demangled
-           * field is still NULL. Try to
-           * do the job ourselves based on the "name" field
-           * in the SOM record. A complication here is that
-           * the name field contains only the function name
-           * (like "f"), whereas we want the class qualification
-           * (as in "c::f"). Try to reconstruct that.
-           */          
-          char * basename;
-          char * classname;
-          char * dem_name;
-          basename = VT (objfile) + dn_bufp->dfunc.name;
-          classname = class_of(SYMBOL_TYPE(sym));
-          if (classname) {
-            dem_name = xmalloc(strlen(basename)+strlen(classname)+3);
-            strcpy(dem_name, classname);
-            strcat(dem_name, "::");
-            strcat(dem_name, basename);
-            SYMBOL_CPLUS_DEMANGLED_NAME(sym) = dem_name;
-            SYMBOL_LANGUAGE (sym) = language_cplus;
-          }
-        }
-      }
- 
-      /* Add the function symbol to the list of symbols in this blockvector */
-      if (dn_bufp->dfunc.global)
-	add_symbol_to_list (sym, &global_symbols);
-      else
-	add_symbol_to_list (sym, &file_symbols);
-      new->name = sym;
-
-      /* Search forward to the next BEGIN and also read
-       * in the line info up to that point. 
-       * Not sure why this is needed.
-       * In HP FORTRAN this code is harmful since there   
-       * may not be a BEGIN after the FUNCTION.
-       * So I made it C/C++ specific. - RT
-       */
-      if (dn_bufp->dfunc.language == HP_LANGUAGE_C ||
-          dn_bufp->dfunc.language == HP_LANGUAGE_CPLUSPLUS) {
-        while (dn_bufp->dblock.kind != DNTT_TYPE_BEGIN)
-	  {
-	  dn_bufp = hpread_get_lntt (++index, objfile);
-	  if (dn_bufp->dblock.extension)
-	    continue;
-	  }
-        SL_INDEX (objfile) = hpread_record_lines (current_subfile,
-  						  SL_INDEX (objfile),
-						  dn_bufp->dbegin.address,
-						  objfile, offset);
-        SYMBOL_LINE (sym) = hpread_get_line (dn_bufp->dbegin.address, objfile);
-      }
-      record_line (current_subfile, SYMBOL_LINE (sym), valu);
-      break;
-
-    case DNTT_TYPE_DOC_FUNCTION:
-      valu = dn_bufp->ddocfunc.lowaddr + offset;
-
-      /* Record lines up to this point. */
-      SL_INDEX (objfile) = hpread_record_lines (current_subfile,
-						SL_INDEX (objfile),
-						dn_bufp->ddocfunc.address,
-						objfile, offset);
-      
-      WITHIN_FUNCTION (objfile) = 1;
-      CURRENT_FUNCTION_VALUE (objfile) = valu;
-      /* Stack must be empty now.  */
-      if (context_stack_depth != 0)
-	complain (&lbrac_unmatched_complaint, (char *) symnum);
-      new = push_context (0, valu);
-
-      /* Built a type for the function. This includes processing
-       * the symbol records for the function parameters.
-       */
-      SYMBOL_CLASS (sym) = LOC_BLOCK;
-      SYMBOL_TYPE (sym) = hpread_read_doc_function_type (hp_type, dn_bufp, objfile, 1);
-
-      /* The "SYMBOL_NAME" field is expected to be the mangled name
-       * (if any), which we get from the "alias" field of the SOM record
-       * if that exists.
-       */
-      if ((dn_bufp->ddocfunc.language == HP_LANGUAGE_CPLUSPLUS) && 
-          dn_bufp->ddocfunc.alias && /* has an alias */ 
-          *(char *)(VT (objfile) + dn_bufp->ddocfunc.alias)) /* not a null string */ 
-        SYMBOL_NAME (sym) = VT (objfile) + dn_bufp->ddocfunc.alias;
-      else
-        SYMBOL_NAME (sym) = VT (objfile) + dn_bufp->ddocfunc.name;
-
-      /* Special hack to get around HP compilers' insistence on
-       * reporting "main" as "_MAIN_" for C/C++ */
-      if ((strcmp (SYMBOL_NAME (sym), "_MAIN_") == 0) &&
-          (strcmp (VT (objfile) + dn_bufp->ddocfunc.name, "main") == 0))
-        SYMBOL_NAME (sym) = VT (objfile) + dn_bufp->ddocfunc.name;
-      
-      if (dn_bufp->ddocfunc.language == HP_LANGUAGE_CPLUSPLUS) {
-
-        /* SYMBOL_INIT_DEMANGLED_NAME is a macro which winds up
-         * calling the demangler in libiberty (cplus_demangle()) to
-         * do the job. This generally does the job, even though
-         * it's intended for the GNU compiler and not the aCC compiler
-         * Note that SYMBOL_INIT_DEMANGLED_NAME calls the
-         * demangler with arguments DMGL_PARAMS | DMGL_ANSI.
-         * Generally, we don't want params when we display
-         * a demangled name, but when I took out the DMGL_PARAMS,
-         * some things broke, so I'm leaving it in here, and
-         * working around the issue in stack.c. - RT 
-         */
-        SYMBOL_INIT_DEMANGLED_NAME (sym, &objfile->symbol_obstack);
-
-        if ((SYMBOL_NAME (sym) == VT (objfile) + dn_bufp->ddocfunc.alias) &&
-           (!SYMBOL_CPLUS_DEMANGLED_NAME(sym))) {
-
-          /* Well, the symbol name is mangled, but the
-           * demangler in libiberty failed so the demangled
-           * field is still NULL. Try to
-           * do the job ourselves based on the "name" field
-           * in the SOM record. A complication here is that
-           * the name field contains only the function name
-           * (like "f"), whereas we want the class qualification
-           * (as in "c::f"). Try to reconstruct that.
-           */          
-          char * basename;
-          char * classname;
-          char * dem_name;
-          basename = VT (objfile) + dn_bufp->ddocfunc.name;
-          classname = class_of(SYMBOL_TYPE(sym));
-          if (classname) {
-            dem_name = xmalloc(strlen(basename)+strlen(classname)+3);
-            strcpy(dem_name, classname);
-            strcat(dem_name, "::");
-            strcat(dem_name, basename);
-            SYMBOL_CPLUS_DEMANGLED_NAME(sym) = dem_name;
-            SYMBOL_LANGUAGE (sym) = language_cplus;
-          }
-        }
-      }
-
-      /* Add the function symbol to the list of symbols in this blockvector */
-      if (dn_bufp->ddocfunc.global)
-	add_symbol_to_list (sym, &global_symbols);
-      else
-	add_symbol_to_list (sym, &file_symbols);
-      new->name = sym;
-
-      /* Search forward to the next BEGIN and also read
-       * in the line info up to that point. 
-       * Not sure why this is needed.
-       * In HP FORTRAN this code is harmful since there   
-       * may not be a BEGIN after the FUNCTION.
-       * So I made it C/C++ specific. - RT
-       */
-      if (dn_bufp->ddocfunc.language == HP_LANGUAGE_C ||
-          dn_bufp->ddocfunc.language == HP_LANGUAGE_CPLUSPLUS) {
-        while (dn_bufp->dblock.kind != DNTT_TYPE_BEGIN)
-	  {
-	  dn_bufp = hpread_get_lntt (++index, objfile);
-	  if (dn_bufp->dblock.extension)
-	    continue;
-	  }
-        SL_INDEX (objfile) = hpread_record_lines (current_subfile,
-  						  SL_INDEX (objfile),
-						  dn_bufp->dbegin.address,
-						  objfile, offset);
-        SYMBOL_LINE (sym) = hpread_get_line (dn_bufp->dbegin.address, objfile);
-      }
-      record_line (current_subfile, SYMBOL_LINE (sym), valu);
-      break;
-
-    case DNTT_TYPE_BEGIN:
-      /* Begin a new scope. */
-      if (context_stack_depth == 1 /* this means we're at function level */ &&
-          context_stack[0].name != NULL /* this means it's a function */ &&
-          context_stack[0].depth == 0 /* this means it's the first BEGIN 
-                                         we've seen after the FUNCTION */ 
-         )
-      {
-        /* This is the first BEGIN after a FUNCTION.
-         * We ignore this one, since HP compilers always insert
-         * at least one BEGIN, i.e. it's:
-         * 
-         *     FUNCTION
-         *     argument symbols
-         *     BEGIN
-         *     local symbols
-         *        (possibly nested BEGIN ... END's if there are inner { } blocks)
-         *     END
-         *     END
-         *
-         * By ignoring this first BEGIN, the local symbols get treated
-         * as belonging to the function scope, and "print func::local_sym"
-         * works (which is what we want).
-         */
-
-        /* All we do here is increase the depth count associated with
-         * the FUNCTION entry in the context stack. This ensures that
-         * the next BEGIN we see (if any), representing a real nested { }
-         * block, will get processed.
-         */ 
-
-         context_stack[0].depth++;
-
-      } else { 
-
-        /* Record lines up to this SLT pointer. */
-        SL_INDEX (objfile) = hpread_record_lines (current_subfile,
-                      			 	  SL_INDEX (objfile),
-						  dn_bufp->dbegin.address,
-						  objfile, offset);
-        /* Calculate start address of new scope */
-        valu = hpread_get_location (dn_bufp->dbegin.address, objfile);
-        valu += offset;		/* Relocate for dynamic loading */
-        /* We use the scope start DNTT index as nesting depth identifier! */
-        desc = hpread_get_scope_start (dn_bufp->dbegin.address, objfile);
-        new = push_context (desc, valu);
-      }
-      break;
-
-    case DNTT_TYPE_END:
-      /* End a scope.  */
-
-      /* Valid end kinds are:
-       *  MODULE
-       *  FUNCTION
-       *  WITH
-       *  COMMON
-       *  BEGIN
-       *  CLASS_SCOPE
-       */
-
-      SL_INDEX (objfile) = hpread_record_lines (current_subfile,
-						SL_INDEX (objfile),
-						dn_bufp->dend.address,
-						objfile, offset);
-      switch (dn_bufp->dend.endkind)
-	{
-	case DNTT_TYPE_MODULE:
-	  /* Ending a module ends the symbol table for that module.  
-           * Calling end_symtab() has the side effect of clearing the
-           * last_source_file pointer, which in turn signals 
-           * process_one_debug_symbol() to treat the next DNTT_TYPE_SRCFILE
-           * record as a module-begin.
-           */
-	  valu = text_offset + text_size + offset;
-
-          /* Tell our caller that we're done with expanding the
-           * debug information for a module.
-           */
-          *at_module_boundary_p = 1;
-
-          /* Don't do this, as our caller will do it!
-           *
-           *	  (void) end_symtab (valu, objfile, 0);
-           */
-	  break;
-
-	case DNTT_TYPE_FUNCTION:
-	  /* Ending a function, well, ends the function's scope.  */
-	  dn_temp = hpread_get_lntt (dn_bufp->dend.beginscope.dnttp.index,
-				     objfile);
-	  valu = dn_temp->dfunc.hiaddr + offset;
-          /* Insert func params into local list */ 
-          merge_symbol_lists (&param_symbols, &local_symbols);
-	  new = pop_context ();
-	  /* Make a block for the local symbols within.  */
-	  finish_block (new->name, &local_symbols, new->old_blocks,
-			new->start_addr, valu, objfile);
-	  WITHIN_FUNCTION (objfile) = 0; /* This may have to change for Pascal */ 
-          local_symbols = new->locals;
-          param_symbols = new->params;
-	  break;
-
-	case DNTT_TYPE_BEGIN:
-          if (context_stack_depth == 1 &&
-              context_stack[0].name != NULL &&
-              context_stack[0].depth == 1)         
-          {
-            /* This is the END corresponding to the
-             * BEGIN which we ignored - see DNTT_TYPE_BEGIN case above.
-             */
-            context_stack[0].depth--;
-          } else {
-	    /* Ending a local scope.  */
-	    valu = hpread_get_location (dn_bufp->dend.address, objfile);
-	    /* Why in the hell is this needed?  */
-	    valu += offset + 9;	/* Relocate for dynamic loading */
-	    new = pop_context ();
-	    desc = dn_bufp->dend.beginscope.dnttp.index;
-	    if (desc != new->depth)
-	      complain (&lbrac_mismatch_complaint, (char *) symnum);
-
-	    /* Make a block for the local symbols within.  */
-	    finish_block (new->name, &local_symbols, new->old_blocks,
-	                  new->start_addr, valu, objfile);
-	    local_symbols = new->locals;
-	    param_symbols = new->params;
-          }
-	  break;
-
-        case DNTT_TYPE_WITH:
-          /* Since we ignore the DNTT_TYPE_WITH that starts the scope,
-           * we can ignore the DNTT_TYPE_END that ends it.
-           */
-	  break;
-
-        case DNTT_TYPE_COMMON:
-          /* End a FORTRAN common block. We don't currently handle these */
-          complain (&hpread_unhandled_end_common_complaint);
-	  break;
-
-        case DNTT_TYPE_CLASS_SCOPE: 
-
-         /* pai: FIXME Not handling nested classes for now -- must
-           * maintain a stack */
-          class_scope_name = NULL;
-
-#if 0
-          /* End a class scope */
-	  valu = hpread_get_location (dn_bufp->dend.address, objfile);
-	  /* Why in the hell is this needed?  */
-	  valu += offset + 9;	/* Relocate for dynamic loading */
-	  new = pop_context ();
-	  desc = dn_bufp->dend.beginscope.dnttp.index;
-	  if (desc != new->depth)
-	    complain (&lbrac_mismatch_complaint, (char *) symnum);
-	  /* Make a block for the local symbols within.  */
-	  finish_block (new->name, &local_symbols, new->old_blocks,
-			new->start_addr, valu, objfile);
-	  local_symbols = new->locals;
-	  param_symbols = new->params;
-#endif
-	  break;
-
-        default:
-          complain (&hpread_unexpected_end_complaint);
-          break;
-	}
-      break;
-
-    /* DNTT_TYPE_IMPORT is not handled */
-
-    case DNTT_TYPE_LABEL:
-      SYMBOL_NAMESPACE (sym) = LABEL_NAMESPACE;
-      break;
-
-    case DNTT_TYPE_FPARAM:
-      /* Function parameters.  */
-      /* Note 1: This code was present in the 4.16 sources, and then
-         removed, because fparams are handled in
-         hpread_read_function_type().  However, while fparam symbols
-         are indeed handled twice, this code here cannot be removed
-         because then they don't get added to the local symbol list of
-         the function's code block, which leads to a failure to look
-         up locals, "this"-relative member names, etc.  So I've put
-         this code back in. pai/1997-07-21 */
-      /* Note 2: To fix a defect, we stopped adding FPARAMS to local_symbols
-         in hpread_read_function_type(), so FPARAMS had to be handled
-         here.  I changed the location to be the appropriate argument
-         kinds rather than LOC_LOCAL. pai/1997-08-08 */
-      /* Note 3: Well, the fix in Note 2 above broke argument printing
-         in traceback frames, and further it makes assumptions about the
-         order of the FPARAM entries from HP compilers (cc and aCC in particular
-         generate them in reverse orders -- fixing one breaks for the other).
-         So I've added code in hpread_read_function_type() to add fparams
-         to a param_symbols list for the current context level.  These are
-         then merged into local_symbols when a function end is reached.
-         pai/1997-08-11 */ 
-         
-      break; /* do nothing; handled in hpread_read_function_type() */ 
-      
-#if 0 /* Old code */ 
-      if (dn_bufp->dfparam.regparam)
-        SYMBOL_CLASS (sym) = LOC_REGISTER;
-      else if (dn_bufp->dfparam.indirect)
-	SYMBOL_CLASS (sym) = LOC_REF_ARG;
-      else
-	SYMBOL_CLASS (sym) = LOC_ARG;
-      SYMBOL_NAMESPACE (sym) = VAR_NAMESPACE;
-      if (dn_bufp->dfparam.copyparam)
-        {
-          SYMBOL_VALUE (sym) = dn_bufp->dfparam.location;
-#ifdef HPREAD_ADJUST_STACK_ADDRESS
-          SYMBOL_VALUE (sym)
-            += HPREAD_ADJUST_STACK_ADDRESS (CURRENT_FUNCTION_VALUE (objfile));
-#endif
-        }
-      else
-        SYMBOL_VALUE (sym) = dn_bufp->dfparam.location;
-      SYMBOL_TYPE (sym) = hpread_type_lookup (dn_bufp->dfparam.type, objfile);
-      add_symbol_to_list (sym, &fparam_symbols);
-      break;
-#endif
-
-    case DNTT_TYPE_SVAR:
-      /* Static variables.  */
-      SYMBOL_CLASS (sym) = LOC_STATIC; 
-
-      /* Note: There is a case that arises with globals in shared
-       * libraries where we need to set the address to LOC_INDIRECT.
-       * This case is if you have a global "g" in one library, and
-       * it is referenced "extern <type> g;" in another library.
-       * If we're processing the symbols for the referencing library,
-       * we'll see a global "g", but in this case the address given
-       * in the symbol table contains a pointer to the real "g".
-       * We use the storage class LOC_INDIRECT to indicate this. RT
-       */
-      if (is_in_import_list (SYMBOL_NAME(sym), objfile))
-        SYMBOL_CLASS (sym) = LOC_INDIRECT;
-
-      SYMBOL_VALUE_ADDRESS (sym) = dn_bufp->dsvar.location + data_offset;
-      SYMBOL_TYPE (sym) = hpread_type_lookup (dn_bufp->dsvar.type, objfile);
-
-      if (dn_bufp->dsvar.global)
-	add_symbol_to_list (sym, &global_symbols);
-        
-      else if (WITHIN_FUNCTION (objfile))
-	add_symbol_to_list (sym, &local_symbols);
-        
-      else
-	add_symbol_to_list (sym, &file_symbols);
-
-      if (dn_bufp->dsvar.thread_specific)
-        {
-          /* Thread-local variable.
-           */
-          SYMBOL_CLASS (sym)   = LOC_THREAD_LOCAL_STATIC;
-          SYMBOL_BASEREG (sym) = CR27_REGNUM;
-
-          if( objfile->flags & OBJF_SHARED ) {
-              /*
-               * This variable is not only thread local but
-               * in a shared library.
-               *
-               * Alas, the shared lib structures are private
-               * to "somsolib.c".  But C lets us point to one.
-               */
-              struct so_list *so;
-
-              if( objfile->obj_private == NULL )
-                  error( "Internal error in reading shared library information." );
-
-              so = ((obj_private_data_t *)(objfile->obj_private))->so_info;
-              if( so == NULL )
-                  error( "Internal error in reading shared library information." );
-
-              /* Thread-locals in shared libraries do NOT have the
-               * standard offset ("data_offset"), so we re-calculate
-               * where to look for this variable, using a call-back
-               * to interpret the private shared-library data.
-               */
-              SYMBOL_VALUE_ADDRESS(sym) = dn_bufp->dsvar.location +
-                                             so_lib_thread_start_addr( so );
-          }
-        }
-      break;
-
-    case DNTT_TYPE_DVAR:
-      /* Dynamic variables.  */
-      if (dn_bufp->ddvar.regvar)
-	SYMBOL_CLASS (sym) = LOC_REGISTER;
-      else
-	SYMBOL_CLASS (sym) = LOC_LOCAL;
-        
-      SYMBOL_VALUE (sym) = dn_bufp->ddvar.location;
-#ifdef HPREAD_ADJUST_STACK_ADDRESS
-      SYMBOL_VALUE (sym)
-	+= HPREAD_ADJUST_STACK_ADDRESS (CURRENT_FUNCTION_VALUE (objfile));
-#endif
-      SYMBOL_TYPE (sym) = hpread_type_lookup (dn_bufp->ddvar.type, objfile);
-      if (dn_bufp->ddvar.global)
-	add_symbol_to_list (sym, &global_symbols);
-      else if (WITHIN_FUNCTION (objfile))
-	add_symbol_to_list (sym, &local_symbols);
-      else
-	add_symbol_to_list (sym, &file_symbols);
-      break;
-
-    case DNTT_TYPE_CONST:
-      /* A constant (pascal?).  */
-      SYMBOL_CLASS (sym) = LOC_CONST;
-      SYMBOL_VALUE (sym) = dn_bufp->dconst.location;
-      SYMBOL_TYPE (sym) = hpread_type_lookup (dn_bufp->dconst.type, objfile);
-      if (dn_bufp->dconst.global)
-	add_symbol_to_list (sym, &global_symbols);
-      else if (WITHIN_FUNCTION (objfile))
-	add_symbol_to_list (sym, &local_symbols);
-      else
-	add_symbol_to_list (sym, &file_symbols);
-      break;
-
-    case DNTT_TYPE_TYPEDEF:
-      /* A typedef. We do want to process these, since a name is
-       * added to the namespace for the typedef'ed name.
-       */
-      SYMBOL_NAMESPACE (sym) = VAR_NAMESPACE;
-      SYMBOL_TYPE (sym) = hpread_type_lookup (dn_bufp->dtype.type, objfile);
-      if (dn_bufp->dtype.global)
-	add_symbol_to_list (sym, &global_symbols);
-      else if (WITHIN_FUNCTION (objfile))
-	add_symbol_to_list (sym, &local_symbols);
-      else
-	add_symbol_to_list (sym, &file_symbols);
-      break;
-
-    case DNTT_TYPE_TAGDEF:
-      {
-      int global = dn_bufp->dtag.global;
-      /* Structure, union, enum, template, or class tag definition */
-      /* We do want to process these, since a name is
-       * added to the namespace for the tag name (and if C++ class,
-       * for the typename also).
-       */
-      SYMBOL_NAMESPACE (sym) = STRUCT_NAMESPACE;
-
-      /* The tag contains in its "type" field a pointer to the
-       * DNTT_TYPE_STRUCT, DNTT_TYPE_UNION, DNTT_TYPE_ENUM, 
-       * DNTT_TYPE_CLASS or DNTT_TYPE_TEMPLATE
-       * record that actually defines the type.
-       */
-      SYMBOL_TYPE (sym) = hpread_type_lookup (dn_bufp->dtype.type, objfile);
-      TYPE_NAME (sym->type) = SYMBOL_NAME (sym);
-      TYPE_TAG_NAME (sym->type) = SYMBOL_NAME (sym);
-      if (dn_bufp->dtag.global)
-	add_symbol_to_list (sym, &global_symbols);
-      else if (WITHIN_FUNCTION (objfile))
-	add_symbol_to_list (sym, &local_symbols);
-      else
-	add_symbol_to_list (sym, &file_symbols);
-
-      /* If this is a C++ class, then we additionally 
-       * need to define a typedef for the
-       * class type. E.g., so that the name "c" becomes visible as
-       * a type name when the user says "class c { ... }".
-       * In order to figure this out, we need to chase down the "type"
-       * field to get to the DNTT_TYPE_CLASS record. 
-       *
-       * We also add the typename for ENUM. Though this isn't
-       * strictly correct, it is necessary because of the debug info
-       * generated by the aCC compiler, in which we cannot
-       * distinguish between:
-       *   enum e { ... };
-       * and
-       *   typedef enum { ... } e;
-       * I.e., the compiler emits the same debug info for the above
-       * two cases, in both cases "e" appearing as a tagdef.
-       * Therefore go ahead and generate the typename so that
-       * "ptype e" will work in the above cases.
-       *
-       * We also add the typename for TEMPLATE, so as to allow "ptype t"
-       * when "t" is a template name. 
-       */
-      if (dn_bufp->dtype.type.dnttp.index < LNTT_SYMCOUNT (objfile))
-        dn_bufp = hpread_get_lntt (dn_bufp->dtag.type.dnttp.index, objfile);
-      else {
-        complain (&hpread_tagdef_complaint);
-        return;
-      }
-      if (dn_bufp->dblock.kind == DNTT_TYPE_CLASS ||
-          dn_bufp->dblock.kind == DNTT_TYPE_ENUM ||
-          dn_bufp->dblock.kind == DNTT_TYPE_TEMPLATE) {
-        struct symbol *newsym;
-        
-        newsym = (struct symbol *) obstack_alloc (&objfile->symbol_obstack,
-	             				  sizeof (struct symbol));
-        memset (newsym, 0, sizeof (struct symbol));
-        SYMBOL_NAME (newsym) = name;
-        SYMBOL_LANGUAGE (newsym) = language_auto;
-        SYMBOL_NAMESPACE (newsym) = VAR_NAMESPACE;
-        SYMBOL_LINE (newsym) = 0;
-        SYMBOL_VALUE (newsym) = 0;
-        SYMBOL_CLASS (newsym) = LOC_TYPEDEF;
-        SYMBOL_TYPE (newsym) = sym->type;
-        if (global)
-  	  add_symbol_to_list (newsym, &global_symbols);
-        else if (WITHIN_FUNCTION (objfile))
-  	  add_symbol_to_list (newsym, &local_symbols);
-        else
-  	  add_symbol_to_list (newsym, &file_symbols);
-      }
-      }
-      break;
-
-    case DNTT_TYPE_POINTER:
-      /* Declares a pointer type. Should not be necessary to do anything
-       * with the type at this level; these are processed
-       * at the hpread_type_lookup() level. 
-       */
-      break;
-
-    case DNTT_TYPE_ENUM:
-      /* Declares an enum type. Should not be necessary to do anything
-       * with the type at this level; these are processed
-       * at the hpread_type_lookup() level. 
-       */
-      break;
-
-    case DNTT_TYPE_MEMENUM:
-      /* Member of enum */
-      /* Ignored at this level, but hpread_read_enum_type() will take
-       * care of walking the list of enumeration members.
-       */
-      break;
-
-    case DNTT_TYPE_SET:
-      /* Declares a set type. Should not be necessary to do anything
-       * with the type at this level; these are processed
-       * at the hpread_type_lookup() level. 
-       */
-      break;
-
-    case DNTT_TYPE_SUBRANGE:
-      /* Declares a subrange type. Should not be necessary to do anything
-       * with the type at this level; these are processed
-       * at the hpread_type_lookup() level. 
-       */
-      break;
-
-    case DNTT_TYPE_ARRAY:
-      /* Declares an array type. Should not be necessary to do anything
-       * with the type at this level; these are processed
-       * at the hpread_type_lookup() level. 
-       */
-      break;
-
-    case DNTT_TYPE_STRUCT:
-    case DNTT_TYPE_UNION:
-      /* Declares an struct/union type. 
-       * Should not be necessary to do anything
-       * with the type at this level; these are processed
-       * at the hpread_type_lookup() level. 
-       */
-      break;
-
-    case DNTT_TYPE_FIELD:
-      /* Structure/union/class field */
-      /* Ignored at this level, but hpread_read_struct_type() will take
-       * care of walking the list of structure/union/class members.
-       */
-      break;
-
-    /* DNTT_TYPE_VARIANT is not handled by GDB */
-
-    /* DNTT_TYPE_FILE is not handled by GDB */
-
-    case DNTT_TYPE_FUNCTYPE:
-      /* Function type */
-      /* Ignored at this level, handled within hpread_type_lookup() */
-      break;
-
-    case DNTT_TYPE_WITH:
-      /* This is emitted within methods to indicate "with <class>" 
-       * scoping rules (i.e., indicate that the class data members
-       * are directly visible).
-       * However, since GDB already infers this by looking at the
-       * "this" argument, interpreting the DNTT_TYPE_WITH 
-       * symbol record is unnecessary.
-       */
-      break;
-
-    case DNTT_TYPE_COMMON:
-      /* FORTRAN common. Not yet handled. */
-      complain (&hpread_unhandled_common_complaint);
-      break;
-
-    /* DNTT_TYPE_COBSTRUCT is not handled by GDB.  */
-    /* DNTT_TYPE_XREF is not handled by GDB.  */
-    /* DNTT_TYPE_SA is not handled by GDB.  */
-    /* DNTT_TYPE_MACRO is not handled by GDB */
-
-    case DNTT_TYPE_BLOCKDATA:
-      /* Not sure what this is - part of FORTRAN support maybe? 
-       * Anyway, not yet handled.
-       */
-      complain (&hpread_unhandled_blockdata_complaint);
-      break;
-
-    case DNTT_TYPE_CLASS_SCOPE:
-
-
-
-      /* The compiler brackets member functions with a CLASS_SCOPE/END
-       * pair of records, presumably to put them in a different scope
-       * from the module scope where they are normally defined.
-       * E.g., in the situation:
-       *   void f() { ... }
-       *   void c::f() { ...}
-       * The member function "c::f" will be bracketed by a CLASS_SCOPE/END.
-       * This causes "break f" at the module level to pick the
-       * the file-level function f(), not the member function
-       * (which needs to be referenced via "break c::f"). 
-       * 
-       * Here we record the class name to generate the demangled names of
-       * member functions later.
-       *
-       * FIXME Not being used now for anything -- cplus_demangle seems
-       * enough for getting the class-qualified names of functions. We
-       * may need this for handling nested classes and types.  */
-
-      /* pai: FIXME Not handling nested classes for now -- need to
-       * maintain a stack */
-
-      dn_temp = hpread_get_lntt (dn_bufp->dclass_scope.type.dnttp.index, objfile);
-      if (dn_temp->dblock.kind == DNTT_TYPE_TAGDEF)
-        class_scope_name = VT (objfile) + dn_temp->dtag.name;
-      else
-        class_scope_name = NULL;
-
-#if 0
-
-      /* Begin a new scope.  */
-      SL_INDEX (objfile) = hpread_record_lines (current_subfile,
-						SL_INDEX (objfile),
-						dn_bufp->dclass_scope.address,
-						objfile, offset);
-      valu = hpread_get_location (dn_bufp->dclass_scope.address, objfile);
-      valu += offset;		/* Relocate for dynamic loading */
-      desc = hpread_get_scope_start (dn_bufp->dclass_scope.address, objfile);
-      /* We use the scope start DNTT index as the nesting depth identifier! */
-      new = push_context (desc, valu);
-#endif
-      break;
-
-    case DNTT_TYPE_REFERENCE:
-      /* Declares a C++ reference type. Should not be necessary to do anything
-       * with the type at this level; these are processed
-       * at the hpread_type_lookup() level.
-       */
-      break;
-
-    case DNTT_TYPE_PTRMEM:
-      /* Declares a C++ pointer-to-data-member type. This does not
-       * need to be handled at this level; being a type description it
-       * is instead handled at the hpread_type_lookup() level.
-       */
-      break;
-
-    case DNTT_TYPE_PTRMEMFUNC:
-      /* Declares a C++ pointer-to-function-member type. This does not
-       * need to be handled at this level; being a type description it
-       * is instead handled at the hpread_type_lookup() level.
-       */
-      break;
-
-    case DNTT_TYPE_CLASS:
-      /* Declares a class type. 
-       * Should not be necessary to do anything
-       * with the type at this level; these are processed
-       * at the hpread_type_lookup() level. 
-       */
-      break;
-
-    case DNTT_TYPE_GENFIELD:
-      /* I believe this is used for class member functions */
-      /* Ignored at this level, but hpread_read_struct_type() will take
-       * care of walking the list of class members.
-       */
-      break;
-
-    case DNTT_TYPE_VFUNC:
-      /* Virtual function */
-      /* This does not have to be handled at this level; handled in
-       * the course of processing class symbols.
-       */
-      break;
-
-    case DNTT_TYPE_MEMACCESS:
-      /* DDE ignores this symbol table record.
-       * It has something to do with "modified access" to class members.
-       * I'll assume we can safely ignore it too.
-       */
-      break;
-
-    case DNTT_TYPE_INHERITANCE:
-      /* These don't have to be handled here, since they are handled
-       * within hpread_read_struct_type() in the process of constructing
-       * a class type.
-       */
-      break;
-
-    case DNTT_TYPE_FRIEND_CLASS:
-    case DNTT_TYPE_FRIEND_FUNC:
-      /* These can safely be ignored, as GDB doesn't need this
-       * info. DDE only uses it in "describe". We may later want
-       * to extend GDB's "ptype" to give this info, but for now
-       * it seems safe enough to ignore it.
-       */  
-      break;
-
-    case DNTT_TYPE_MODIFIER:
-      /* Intended to supply "modified access" to a type */
-      /* From the way DDE handles this, it looks like it always
-       * modifies a type. Therefore it is safe to ignore it at this
-       * level, and handle it in hpread_type_lookup().
-       */
-      break;
-
-    case DNTT_TYPE_OBJECT_ID:
-      /* Just ignore this - that's all DDE does */
-      break;
-
-    case DNTT_TYPE_MEMFUNC:
-      /* Member function */
-      /* This does not have to be handled at this level; handled in
-       * the course of processing class symbols.
-       */
-      break;
-
-    case DNTT_TYPE_DOC_MEMFUNC:
-      /* Member function */
-      /* This does not have to be handled at this level; handled in
-       * the course of processing class symbols.
-       */
-      break;
-
-    case DNTT_TYPE_TEMPLATE:
-      /* Template - sort of the header for a template definition,
-       * which like a class, points to a member list and also points
-       * to a TEMPLATE_ARG list of type-arguments.
-       * We do not need to process TEMPLATE records at this level though.
-       */
-      break;
-
-    case DNTT_TYPE_TEMPLATE_ARG:
-      /* The TEMPLATE record points to an argument list of
-       * TEMPLATE_ARG records, each of which describes one
-       * of the type-arguments.
-       * We do not need to process TEMPLATE_ARG records at this level though.
-       */
-      break;
-
-    case DNTT_TYPE_FUNC_TEMPLATE:
-      /* This will get emitted for member functions of templates.
-       * But we don't need to process this record at this level though,
-       * we will process it in the course of processing a TEMPLATE
-       * record.
-       */
-      break;
-
-    case DNTT_TYPE_LINK:
-      /* The LINK record is used to link up templates with instantiations. */
-      /* It is not clear why this is needed, and furthermore aCC does
-       * not appear to generate this, so I think we can safely ignore it. - RT
-       */
-      break;
-
-    /* DNTT_TYPE_DYN_ARRAY_DESC is not handled by GDB */
-    /* DNTT_TYPE_DESC_SUBRANGE is not handled by GDB */
-    /* DNTT_TYPE_BEGIN_EXT is not handled by GDB */
-    /* DNTT_TYPE_INLN is not handled by GDB */
-    /* DNTT_TYPE_INLN_LIST is not handled by GDB */
-    /* DNTT_TYPE_ALIAS is not handled by GDB */
-
-    default:
-      break;
-    }
-}
-
-/* Get nesting depth for a DNTT entry.
- * DN_BUFP points to a DNTT entry.
- * OBJFILE is the object file.
- * REPORT_NESTED is a flag; if 0, real nesting depth is
- * reported, if it is 1, the function simply returns a 
- * non-zero value if the nesting depth is anything > 0.
- * 
- * Return value is an integer.  0 => not a local type / name
- * positive return => type or name is local to some 
- * block or function.
- */ 
-
-
-/* elz: ATTENTION: FIXME: NOTE: WARNING!!!!
-   this function now returns 0 right away. It was taking too much time
-   at start up. Now, though, the local types are not handled correctly.
-*/
-
-
-static int
-hpread_get_scope_depth (dn_bufp, objfile, report_nested)
-  union dnttentry * dn_bufp;
-  struct objfile * objfile;
-  int  report_nested;
-{
-  register int index;
-  register union dnttentry * dn_tmp;
-  register short depth = 0;
-/****************************/
-  return 0;
-/****************************/
-
-  index = (((char *) dn_bufp) - LNTT (objfile)) / (sizeof (struct dntt_type_block));
-  
-  while (--index >= 0)
-    {
-      dn_tmp = hpread_get_lntt (index, objfile);
-      switch (dn_tmp->dblock.kind)
-        {
-          case DNTT_TYPE_MODULE:
-            return depth;
-          case DNTT_TYPE_END:
-            /* index is signed int; dnttp.index is 29-bit unsigned int! */
-            index = (int) dn_tmp->dend.beginscope.dnttp.index;
-            break;
-          case DNTT_TYPE_BEGIN:
-          case DNTT_TYPE_FUNCTION:
-          case DNTT_TYPE_DOC_FUNCTION:
-          case DNTT_TYPE_WITH:   
-          case DNTT_TYPE_COMMON: 
-          case DNTT_TYPE_CLASS_SCOPE:
-            depth++;
-            if (report_nested)
-              return 1;
-            break;
-          default:
-            break;
-        }
-    }
-  return depth;
-}
-
-/* Adjust the bitoffsets for all fields of an anonymous union of
-   type TYPE by negative BITS.  This handles HP aCC's hideous habit
-   of giving members of anonymous unions bit offsets relative to the
-   enclosing structure instead of relative to the union itself. */  
-
-static void
-hpread_adjust_bitoffsets (type, bits)
-  struct type * type;
-  int bits;
-{
-  register int i;
-
-  /* This is done only for unions; caller had better check that
-     it is an anonymous one. */ 
-  if (TYPE_CODE (type) != TYPE_CODE_UNION)
-    return;
-
-  /* Adjust each field; since this is a union, there are no base
-     classes. Also no static membes.  Also, no need for recursion as
-     the members of this union if themeselves structs or unions, have
-     the correct bitoffsets; if an anonymous union is a member of this
-     anonymous union, the code in hpread_read_struct_type() will
-     adjust for that. */
-
-  for (i = 0; i < TYPE_NFIELDS (type); i++)
-    TYPE_FIELD_BITPOS (type, i) -= bits;
-}
-
-/* Because of quirks in HP compilers' treatment of anonymous unions inside
-   classes, we have to chase through a chain of threaded FIELD entries.
-   If we encounter an anonymous union in the chain, we must recursively skip over
-   that too.
-
-   This function does a "next" in the chain of FIELD entries, but transparently
-   skips over anonymous unions' fields (recursively).
-   
-   Inputs are the number of times to do "next" at the top level, the dnttpointer
-   (FIELD) and entry pointer (FIELDP) for the dntt record corresponding to it,
-   and the ubiquitous objfile parameter. (Note: FIELDP is a **.)  Return value
-   is a dnttpointer for the new field after all the skipped ones */
-
-static dnttpointer
-hpread_get_next_skip_over_anon_unions (skip_fields, field, fieldp, objfile)
-  int skip_fields;
-  dnttpointer field;
-  union dnttentry ** fieldp;
-  struct objfile * objfile;
-{
-  struct type * anon_type;
-  register int i;
-  int bitoffset;
-  char * name;
-
-  for (i=0; i < skip_fields; i++)
-    {
-      /* Get type of item we're looking at now; recursively processes the types
-         of these intermediate items we skip over, so they aren't lost. */
-      anon_type = hpread_type_lookup ((*fieldp)->dfield.type, objfile);
-      anon_type = CHECK_TYPEDEF (anon_type);
-      bitoffset = (*fieldp)->dfield.bitoffset;
-      name = VT (objfile) + (*fieldp)->dfield.name;
-      /* First skip over one item to avoid stack death on recursion */ 
-      field = (*fieldp)->dfield.nextfield;
-      *fieldp = hpread_get_lntt (field.dnttp.index, objfile);
-      /* Do we have another anonymous union? If so, adjust the bitoffsets
-         of its members and skip over its members. */
-      if ((TYPE_CODE (anon_type) == TYPE_CODE_UNION) &&
-          (!name || STREQ (name, "")))
-        {
-          hpread_adjust_bitoffsets (anon_type, bitoffset);
-          field = hpread_get_next_skip_over_anon_unions (TYPE_NFIELDS (anon_type), field, fieldp, objfile);
-        }
-    }
-  return field;
-}
-
-
diff --git a/contrib/gdb/gdb/hpread.h b/contrib/gdb/gdb/hpread.h
deleted file mode 100644
index 7864dd651502..000000000000
--- a/contrib/gdb/gdb/hpread.h
+++ /dev/null
@@ -1,150 +0,0 @@
-/* hpread.h
- * Common include file for:
- *   hp_symtab_read.c
- *   hp_psymtab_read.c
- */
-
-/* Copyright 1993, 1996 Free Software Foundation, Inc.
-
-   This file is part of GDB.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-
-   Written by the Center for Software Science at the University of Utah
-   and by Cygnus Support.  */
-
-#include "defs.h"
-#include "bfd.h"
-#include "gdb_string.h"
-#include "hp-symtab.h"
-#include "syms.h"
-#include "symtab.h"
-#include "symfile.h"
-#include "objfiles.h"
-#include "buildsym.h"
-#include "complaints.h"
-#include "gdb-stabs.h"
-#include "gdbtypes.h"
-#include "demangle.h"
-
-/* Private information attached to an objfile which we use to find
-   and internalize the HP C debug symbols within that objfile.  */
-
-struct hpread_symfile_info
-{
-  /* The contents of each of the debug sections (there are 4 of them).  */
-  char *gntt;
-  char *lntt;
-  char *slt;
-  char *vt;
-
-  /* We keep the size of the $VT$ section for range checking.  */
-  unsigned int vt_size;
-
-  /* Some routines still need to know the number of symbols in the
-     main debug sections ($LNTT$ and $GNTT$). */
-  unsigned int lntt_symcount;
-  unsigned int gntt_symcount;
-
-  /* To keep track of all the types we've processed.  */
-  struct type **type_vector;
-  int type_vector_length;
-
-  /* Keeps track of the beginning of a range of source lines.  */
-  sltpointer sl_index;
-
-  /* Some state variables we'll need.  */
-  int within_function;
-
-  /* Keep track of the current function's address.  We may need to look
-     up something based on this address.  */
-  unsigned int current_function_value;
-};
-
-/* Accessor macros to get at the fields.  */
-#define HPUX_SYMFILE_INFO(o) \
-  ((struct hpread_symfile_info *)((o)->sym_private))
-#define GNTT(o)                 (HPUX_SYMFILE_INFO(o)->gntt)
-#define LNTT(o)                 (HPUX_SYMFILE_INFO(o)->lntt)
-#define SLT(o)                  (HPUX_SYMFILE_INFO(o)->slt)
-#define VT(o)                   (HPUX_SYMFILE_INFO(o)->vt)
-#define VT_SIZE(o)              (HPUX_SYMFILE_INFO(o)->vt_size)
-#define LNTT_SYMCOUNT(o)        (HPUX_SYMFILE_INFO(o)->lntt_symcount)
-#define GNTT_SYMCOUNT(o)        (HPUX_SYMFILE_INFO(o)->gntt_symcount)
-#define TYPE_VECTOR(o)          (HPUX_SYMFILE_INFO(o)->type_vector)
-#define TYPE_VECTOR_LENGTH(o)   (HPUX_SYMFILE_INFO(o)->type_vector_length)
-#define SL_INDEX(o)             (HPUX_SYMFILE_INFO(o)->sl_index)
-#define WITHIN_FUNCTION(o)      (HPUX_SYMFILE_INFO(o)->within_function)
-#define CURRENT_FUNCTION_VALUE(o) (HPUX_SYMFILE_INFO(o)->current_function_value)
-
-/* Given the native debug symbol SYM, set NAMEP to the name associated
-   with the debug symbol.  Note we may be called with a debug symbol which
-   has no associated name, in that case we return an empty string.
-
-   Also note we "know" that the name for any symbol is always in the
-   same place.  Hence we don't have to conditionalize on the symbol type.  */
-#define SET_NAMESTRING(SYM, NAMEP, OBJFILE) \
-  if (! hpread_has_name ((SYM)->dblock.kind)) \
-    *NAMEP = ""; \
-  else if (((unsigned)(SYM)->dsfile.name) >= VT_SIZE (OBJFILE)) \
-    { \
-      complain (&string_table_offset_complaint, (char *) symnum); \
-      *NAMEP = ""; \
-    } \
-  else \
-    *NAMEP = (SYM)->dsfile.name + VT (OBJFILE)
-
-/* We put a pointer to this structure in the read_symtab_private field
-   of the psymtab.  */
-
-struct symloc
-{
-  /* The offset within the file symbol table of first local symbol for
-     this file.  */
-
-  int ldsymoff;
-
-  /* Length (in bytes) of the section of the symbol table devoted to
-     this file's symbols (actually, the section bracketed may contain
-     more than just this file's symbols).  If ldsymlen is 0, the only
-     reason for this thing's existence is the dependency list.
-     Nothing else will happen when it is read in.  */
-
-  int ldsymlen;
-};
-
-#define LDSYMOFF(p) (((struct symloc *)((p)->read_symtab_private))->ldsymoff)
-#define LDSYMLEN(p) (((struct symloc *)((p)->read_symtab_private))->ldsymlen)
-#define SYMLOC(p) ((struct symloc *)((p)->read_symtab_private))
-
-/* FIXME: Shouldn't this stuff be in a .h file somewhere?  */
-/* Nonzero means give verbose info on gdb action.  */
-extern int info_verbose;
-
-/* Complaints about the symbols we have encountered.  */
-extern struct complaint string_table_offset_complaint;
-extern struct complaint lbrac_unmatched_complaint;
-extern struct complaint lbrac_mismatch_complaint;
-
-extern union sltentry *hpread_get_slt
-  PARAMS ((int, struct objfile *));
-
-extern union dnttentry *hpread_get_lntt
-  PARAMS ((int, struct objfile *));
-
-int hpread_has_name
-  PARAMS ((enum dntt_entry_type));
-
-/* end of hpread.h */
diff --git a/contrib/gdb/gdb/i386gnu-nat.c b/contrib/gdb/gdb/i386gnu-nat.c
deleted file mode 100644
index 9188ea4c654f..000000000000
--- a/contrib/gdb/gdb/i386gnu-nat.c
+++ /dev/null
@@ -1,271 +0,0 @@
-/* Low level interface to i386 running the GNU Hurd.
-   Copyright 1992, 1995, 1996, 1998, 2000, 2001
-   Free Software Foundation, Inc.
-
-   This file is part of GDB.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#include "defs.h"
-#include "inferior.h"
-#include "floatformat.h"
-#include "regcache.h"
-
-#include "gdb_assert.h"
-#include <errno.h>
-#include <stdio.h>
-
-#include <mach.h>
-#include <mach_error.h>
-#include <mach/message.h>
-#include <mach/exception.h>
-
-#include "i386-tdep.h"
-
-#include "gnu-nat.h"
-#include "i387-nat.h"
-
-
-/* Offset to the thread_state_t location where REG is stored.  */
-#define REG_OFFSET(reg) offsetof (struct i386_thread_state, reg)
-
-/* At REG_OFFSET[N] is the offset to the thread_state_t location where
-   the GDB register N is stored.  */
-static int reg_offset[] =
-{
-  REG_OFFSET (eax), REG_OFFSET (ecx), REG_OFFSET (edx), REG_OFFSET (ebx),
-  REG_OFFSET (uesp), REG_OFFSET (ebp), REG_OFFSET (esi), REG_OFFSET (edi),
-  REG_OFFSET (eip), REG_OFFSET (efl), REG_OFFSET (cs), REG_OFFSET (ss),
-  REG_OFFSET (ds), REG_OFFSET (es), REG_OFFSET (fs), REG_OFFSET (gs)
-};
-
-#define REG_ADDR(state, regnum) ((char *)(state) + reg_offset[regnum])
-
-
-/* Get the whole floating-point state of THREAD and record the
-   values of the corresponding (pseudo) registers.  */
-static void
-fetch_fpregs (struct proc *thread)
-{
-  mach_msg_type_number_t count = i386_FLOAT_STATE_COUNT;
-  struct i386_float_state state;
-  error_t err;
-
-  err = thread_get_state (thread->port, i386_FLOAT_STATE,
-			  (thread_state_t) &state, &count);
-  if (err)
-    {
-      warning ("Couldn't fetch floating-point state from %s",
-	       proc_string (thread));
-      return;
-    }
-
-  if (!state.initialized)
-    /* The floating-point state isn't initialized.  */
-    {
-      int i;
-
-      for (i = FP0_REGNUM; i <= FOP_REGNUM; i++)
-	supply_register (i, NULL);
-
-      return;
-    }
-
-  /* Supply the floating-point registers.  */
-  i387_supply_fsave (state.hw_state);
-}
-
-/* Fetch register REGNO, or all regs if REGNO is -1.  */
-void
-gnu_fetch_registers (int regno)
-{
-  struct proc *thread;
-
-  /* Make sure we know about new threads.  */
-  inf_update_procs (current_inferior);
-
-  thread = inf_tid_to_thread (current_inferior, PIDGET (inferior_ptid));
-  if (!thread)
-    error ("Can't fetch registers from thread %d: No such thread",
-	   PIDGET (inferior_ptid));
-
-  if (regno < NUM_GREGS || regno == -1)
-    {
-      thread_state_t state;
-
-      /* This does the dirty work for us.  */
-      state = proc_get_state (thread, 0);
-      if (!state)
-	{
-	  warning ("Couldn't fetch registers from %s",
-		   proc_string (thread));
-	  return;
-	}
-
-      if (regno == -1)
-	{
-	  int i;
-
-	  proc_debug (thread, "fetching all register");
-
-	  for (i = 0; i < NUM_GREGS; i++)
-	    supply_register (i, REG_ADDR (state, i));
-	  thread->fetched_regs = ~0;
-	}
-      else
-	{
-	  proc_debug (thread, "fetching register %s", REGISTER_NAME (regno));
-
-	  supply_register (regno, REG_ADDR (state, regno));
-	  thread->fetched_regs |= (1 << regno);
-	}
-    }
-
-  if (regno >= NUM_GREGS || regno == -1)
-    {
-      proc_debug (thread, "fetching floating-point registers");
-
-      fetch_fpregs (thread);
-    }
-}
-
-
-/* Store the whole floating-point state into THREAD using information
-   from the corresponding (pseudo) registers.  */
-static void
-store_fpregs (struct proc *thread, int regno)
-{
-  mach_msg_type_number_t count = i386_FLOAT_STATE_COUNT;
-  struct i386_float_state state;
-  error_t err;
-
-  err = thread_get_state (thread->port, i386_FLOAT_STATE,
-			  (thread_state_t) &state, &count);
-  if (err)
-    {
-      warning ("Couldn't fetch floating-point state from %s",
-	       proc_string (thread));
-      return;
-    }
-
-  /* FIXME: kettenis/2001-07-15: Is this right?  Should we somehow
-     take into account REGISTER_VALID like the old code did?  */
-  i387_fill_fsave (state.hw_state, regno);
-
-  err = thread_set_state (thread->port, i386_FLOAT_STATE,
-			  (thread_state_t) &state, i386_FLOAT_STATE_COUNT);
-  if (err)
-    {
-      warning ("Couldn't store floating-point state into %s",
-	       proc_string (thread));
-      return;
-    }
-}
-
-/* Store at least register REGNO, or all regs if REGNO == -1.  */
-void
-gnu_store_registers (int regno)
-{
-  struct proc *thread;
-
-  /* Make sure we know about new threads.  */
-  inf_update_procs (current_inferior);
-
-  thread = inf_tid_to_thread (current_inferior, PIDGET (inferior_ptid));
-  if (!thread)
-    error ("Couldn't store registers into thread %d: No such thread",
-	   PIDGET (inferior_ptid));
-
-  if (regno < NUM_GREGS || regno == -1)
-    {
-      thread_state_t state;
-      thread_state_data_t old_state;
-      int was_aborted = thread->aborted;
-      int was_valid = thread->state_valid;
-      int trace;
-
-      if (!was_aborted && was_valid)
-	memcpy (&old_state, &thread->state, sizeof (old_state));
-
-      state = proc_get_state (thread, 1);
-      if (!state)
-	{
-	  warning ("Couldn't store registers into %s", proc_string (thread));
-	  return;
-	}
-
-      /* Save the T bit.  We might try to restore the %eflags register
-         below, but changing the T bit would seriously confuse GDB.  */
-      trace = ((struct i386_thread_state *)state)->efl & 0x100;
-
-      if (!was_aborted && was_valid)
-	/* See which registers have changed after aborting the thread.  */
-	{
-	  int check_regno;
-
-	  for (check_regno = 0; check_regno < NUM_GREGS; check_regno++)
-	    if ((thread->fetched_regs & (1 << check_regno))
-		&& memcpy (REG_ADDR (&old_state, check_regno),
-			   REG_ADDR (state, check_regno),
-			   REGISTER_RAW_SIZE (check_regno)))
-	      /* Register CHECK_REGNO has changed!  Ack!  */
-	      {
-		warning ("Register %s changed after the thread was aborted",
-			 REGISTER_NAME (check_regno));
-		if (regno >= 0 && regno != check_regno)
-		  /* Update GDB's copy of the register.  */
-		  supply_register (check_regno, REG_ADDR (state, check_regno));
-		else
-		  warning ("... also writing this register!  Suspicious...");
-	      }
-	}
-
-#define fill(state, regno)                                               \
-  memcpy (REG_ADDR(state, regno), &registers[REGISTER_BYTE (regno)],     \
-          REGISTER_RAW_SIZE (regno))
-
-      if (regno == -1)
-	{
-	  int i;
-
-	  proc_debug (thread, "storing all registers");
-
-	  for (i = 0; i < NUM_GREGS; i++)
-	    if (register_valid[i])
-	      fill (state, i);
-	}
-      else
-	{
-	  proc_debug (thread, "storing register %s", REGISTER_NAME (regno));
-
-	  gdb_assert (register_valid[regno]);
-	  fill (state, regno);
-	}
-
-      /* Restore the T bit.  */
-      ((struct i386_thread_state *)state)->efl &= ~0x100;
-      ((struct i386_thread_state *)state)->efl |= trace;
-    }
-
-#undef fill
-
-  if (regno >= NUM_GREGS || regno == -1)
-    {
-      proc_debug (thread, "storing floating-point registers");
-
-      store_fpregs (thread, regno);
-    }
-}
diff --git a/contrib/gdb/gdb/irix4-nat.c b/contrib/gdb/gdb/irix4-nat.c
deleted file mode 100644
index 0f447767af2f..000000000000
--- a/contrib/gdb/gdb/irix4-nat.c
+++ /dev/null
@@ -1,207 +0,0 @@
-/* Native support for the SGI Iris running IRIX version 4, for GDB.
-   Copyright 1988, 1989, 1990, 1991, 1992, 1993, 1995, 1996, 1999, 2000,
-   2001 Free Software Foundation, Inc.
-   Contributed by Alessandro Forin(af@cs.cmu.edu) at CMU
-   and by Per Bothner(bothner@cs.wisc.edu) at U.Wisconsin.
-   Implemented for Irix 4.x by Garrett A. Wollman.
-
-   This file is part of GDB.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#include "defs.h"
-#include "inferior.h"
-#include "gdbcore.h"
-#include "regcache.h"
-
-#include <sys/time.h>
-#include <sys/procfs.h>
-#include <setjmp.h>		/* For JB_XXX.  */
-
-/* Prototypes for supply_gregset etc. */
-#include "gregset.h"
-
-/* Size of elements in jmpbuf */
-
-#define JB_ELEMENT_SIZE 4
-
-typedef unsigned int greg_t;	/* why isn't this defined? */
-
-static void fetch_core_registers (char *, unsigned int, int, CORE_ADDR);
-
-/*
- * See the comment in m68k-tdep.c regarding the utility of these functions.
- */
-
-void
-supply_gregset (gregset_t *gregsetp)
-{
-  register int regi;
-  register greg_t *regp = (greg_t *) (gregsetp->gp_regs);
-  static char zerobuf[MAX_REGISTER_RAW_SIZE] =
-  {0};
-
-  /* FIXME: somewhere, there should be a #define for the meaning
-     of this magic number 32; we should use that. */
-  for (regi = 0; regi < 32; regi++)
-    supply_register (regi, (char *) (regp + regi));
-
-  supply_register (PC_REGNUM, (char *) &(gregsetp->gp_pc));
-  supply_register (HI_REGNUM, (char *) &(gregsetp->gp_mdhi));
-  supply_register (LO_REGNUM, (char *) &(gregsetp->gp_mdlo));
-  supply_register (CAUSE_REGNUM, (char *) &(gregsetp->gp_cause));
-
-  /* Fill inaccessible registers with zero.  */
-  supply_register (BADVADDR_REGNUM, zerobuf);
-}
-
-void
-fill_gregset (gregset_t *gregsetp, int regno)
-{
-  int regi;
-  register greg_t *regp = (greg_t *) (gregsetp->gp_regs);
-
-  /* same FIXME as above wrt 32 */
-  for (regi = 0; regi < 32; regi++)
-    if ((regno == -1) || (regno == regi))
-      *(regp + regi) = *(greg_t *) & registers[REGISTER_BYTE (regi)];
-
-  if ((regno == -1) || (regno == PC_REGNUM))
-    gregsetp->gp_pc = *(greg_t *) & registers[REGISTER_BYTE (PC_REGNUM)];
-
-  if ((regno == -1) || (regno == CAUSE_REGNUM))
-    gregsetp->gp_cause = *(greg_t *) & registers[REGISTER_BYTE (CAUSE_REGNUM)];
-
-  if ((regno == -1) || (regno == HI_REGNUM))
-    gregsetp->gp_mdhi = *(greg_t *) & registers[REGISTER_BYTE (HI_REGNUM)];
-
-  if ((regno == -1) || (regno == LO_REGNUM))
-    gregsetp->gp_mdlo = *(greg_t *) & registers[REGISTER_BYTE (LO_REGNUM)];
-}
-
-/*
- * Now we do the same thing for floating-point registers.
- * We don't bother to condition on FP0_REGNUM since any
- * reasonable MIPS configuration has an R3010 in it.
- *
- * Again, see the comments in m68k-tdep.c.
- */
-
-void
-supply_fpregset (fpregset_t *fpregsetp)
-{
-  register int regi;
-  static char zerobuf[MAX_REGISTER_RAW_SIZE] =
-  {0};
-
-  for (regi = 0; regi < 32; regi++)
-    supply_register (FP0_REGNUM + regi,
-		     (char *) &fpregsetp->fp_r.fp_regs[regi]);
-
-  supply_register (FCRCS_REGNUM, (char *) &fpregsetp->fp_csr);
-
-  /* FIXME: how can we supply FCRIR_REGNUM?  SGI doesn't tell us. */
-  supply_register (FCRIR_REGNUM, zerobuf);
-}
-
-void
-fill_fpregset (fpregset_t *fpregsetp, int regno)
-{
-  int regi;
-  char *from, *to;
-
-  for (regi = FP0_REGNUM; regi < FP0_REGNUM + 32; regi++)
-    {
-      if ((regno == -1) || (regno == regi))
-	{
-	  from = (char *) &registers[REGISTER_BYTE (regi)];
-	  to = (char *) &(fpregsetp->fp_r.fp_regs[regi - FP0_REGNUM]);
-	  memcpy (to, from, REGISTER_RAW_SIZE (regi));
-	}
-    }
-
-  if ((regno == -1) || (regno == FCRCS_REGNUM))
-    fpregsetp->fp_csr = *(unsigned *) &registers[REGISTER_BYTE (FCRCS_REGNUM)];
-}
-
-
-/* Figure out where the longjmp will land.
-   We expect the first arg to be a pointer to the jmp_buf structure from which
-   we extract the pc (JB_PC) that we will land at.  The pc is copied into PC.
-   This routine returns true on success. */
-
-int
-get_longjmp_target (CORE_ADDR *pc)
-{
-  char *buf;
-  CORE_ADDR jb_addr;
-
-  buf = alloca (TARGET_PTR_BIT / TARGET_CHAR_BIT);
-  jb_addr = read_register (A0_REGNUM);
-
-  if (target_read_memory (jb_addr + JB_PC * JB_ELEMENT_SIZE, buf,
-			  TARGET_PTR_BIT / TARGET_CHAR_BIT))
-    return 0;
-
-  *pc = extract_address (buf, TARGET_PTR_BIT / TARGET_CHAR_BIT);
-
-  return 1;
-}
-
-/* Provide registers to GDB from a core file.
-
-   CORE_REG_SECT points to an array of bytes, which were obtained from
-   a core file which BFD thinks might contain register contents. 
-   CORE_REG_SIZE is its size.
-
-   Normally, WHICH says which register set corelow suspects this is:
-     0 --- the general-purpose register set
-     2 --- the floating-point register set
-   However, for Irix 4, WHICH isn't used.
-
-   REG_ADDR is also unused.  */
-
-static void
-fetch_core_registers (char *core_reg_sect, unsigned core_reg_size,
-		      int which, CORE_ADDR reg_addr)
-{
-  if (core_reg_size != REGISTER_BYTES)
-    {
-      warning ("wrong size gregset struct in core file");
-      return;
-    }
-
-  memcpy ((char *) registers, core_reg_sect, core_reg_size);
-}
-
-
-/* Register that we are able to handle irix4 core file formats.
-   FIXME: is this really bfd_target_unknown_flavour? */
-
-static struct core_fns irix4_core_fns =
-{
-  bfd_target_unknown_flavour,		/* core_flavour */
-  default_check_format,			/* check_format */
-  default_core_sniffer,			/* core_sniffer */
-  fetch_core_registers,			/* core_read_registers */
-  NULL					/* next */
-};
-
-void
-_initialize_core_irix4 (void)
-{
-  add_core_fns (&irix4_core_fns);
-}
diff --git a/contrib/gdb/gdb/irix5-nat.c b/contrib/gdb/gdb/irix5-nat.c
deleted file mode 100644
index 459abe3879c8..000000000000
--- a/contrib/gdb/gdb/irix5-nat.c
+++ /dev/null
@@ -1,1320 +0,0 @@
-/* Native support for the SGI Iris running IRIX version 5, for GDB.
-   Copyright 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1998,
-   1999, 2000, 2001 Free Software Foundation, Inc.
-   Contributed by Alessandro Forin(af@cs.cmu.edu) at CMU
-   and by Per Bothner(bothner@cs.wisc.edu) at U.Wisconsin.
-   Implemented for Irix 4.x by Garrett A. Wollman.
-   Modified for Irix 5.x by Ian Lance Taylor.
-
-   This file is part of GDB.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#include "defs.h"
-#include "inferior.h"
-#include "gdbcore.h"
-#include "target.h"
-#include "regcache.h"
-
-#include "gdb_string.h"
-#include <sys/time.h>
-#include <sys/procfs.h>
-#include <setjmp.h>		/* For JB_XXX.  */
-
-/* Prototypes for supply_gregset etc. */
-#include "gregset.h"
-
-static void fetch_core_registers (char *, unsigned int, int, CORE_ADDR);
-
-/* Size of elements in jmpbuf */
-
-#define JB_ELEMENT_SIZE 4
-
-/*
- * See the comment in m68k-tdep.c regarding the utility of these functions.
- *
- * These definitions are from the MIPS SVR4 ABI, so they may work for
- * any MIPS SVR4 target.
- */
-
-void
-supply_gregset (gregset_t *gregsetp)
-{
-  register int regi;
-  register greg_t *regp = &(*gregsetp)[0];
-  int gregoff = sizeof (greg_t) - MIPS_REGSIZE;
-  static char zerobuf[MAX_REGISTER_RAW_SIZE] =
-  {0};
-
-  for (regi = 0; regi <= CTX_RA; regi++)
-    supply_register (regi, (char *) (regp + regi) + gregoff);
-
-  supply_register (PC_REGNUM, (char *) (regp + CTX_EPC) + gregoff);
-  supply_register (HI_REGNUM, (char *) (regp + CTX_MDHI) + gregoff);
-  supply_register (LO_REGNUM, (char *) (regp + CTX_MDLO) + gregoff);
-  supply_register (CAUSE_REGNUM, (char *) (regp + CTX_CAUSE) + gregoff);
-
-  /* Fill inaccessible registers with zero.  */
-  supply_register (BADVADDR_REGNUM, zerobuf);
-}
-
-void
-fill_gregset (gregset_t *gregsetp, int regno)
-{
-  int regi;
-  register greg_t *regp = &(*gregsetp)[0];
-
-  /* Under Irix6, if GDB is built with N32 ABI and is debugging an O32
-     executable, we have to sign extend the registers to 64 bits before
-     filling in the gregset structure.  */
-
-  for (regi = 0; regi <= CTX_RA; regi++)
-    if ((regno == -1) || (regno == regi))
-      *(regp + regi) =
-	extract_signed_integer (&registers[REGISTER_BYTE (regi)],
-				REGISTER_RAW_SIZE (regi));
-
-  if ((regno == -1) || (regno == PC_REGNUM))
-    *(regp + CTX_EPC) =
-      extract_signed_integer (&registers[REGISTER_BYTE (PC_REGNUM)],
-			      REGISTER_RAW_SIZE (PC_REGNUM));
-
-  if ((regno == -1) || (regno == CAUSE_REGNUM))
-    *(regp + CTX_CAUSE) =
-      extract_signed_integer (&registers[REGISTER_BYTE (CAUSE_REGNUM)],
-			      REGISTER_RAW_SIZE (CAUSE_REGNUM));
-
-  if ((regno == -1) || (regno == HI_REGNUM))
-    *(regp + CTX_MDHI) =
-      extract_signed_integer (&registers[REGISTER_BYTE (HI_REGNUM)],
-			      REGISTER_RAW_SIZE (HI_REGNUM));
-
-  if ((regno == -1) || (regno == LO_REGNUM))
-    *(regp + CTX_MDLO) =
-      extract_signed_integer (&registers[REGISTER_BYTE (LO_REGNUM)],
-			      REGISTER_RAW_SIZE (LO_REGNUM));
-}
-
-/*
- * Now we do the same thing for floating-point registers.
- * We don't bother to condition on FP0_REGNUM since any
- * reasonable MIPS configuration has an R3010 in it.
- *
- * Again, see the comments in m68k-tdep.c.
- */
-
-void
-supply_fpregset (fpregset_t *fpregsetp)
-{
-  register int regi;
-  static char zerobuf[MAX_REGISTER_RAW_SIZE] =
-  {0};
-
-  /* FIXME, this is wrong for the N32 ABI which has 64 bit FP regs. */
-
-  for (regi = 0; regi < 32; regi++)
-    supply_register (FP0_REGNUM + regi,
-		     (char *) &fpregsetp->fp_r.fp_regs[regi]);
-
-  supply_register (FCRCS_REGNUM, (char *) &fpregsetp->fp_csr);
-
-  /* FIXME: how can we supply FCRIR_REGNUM?  SGI doesn't tell us. */
-  supply_register (FCRIR_REGNUM, zerobuf);
-}
-
-void
-fill_fpregset (fpregset_t *fpregsetp, int regno)
-{
-  int regi;
-  char *from, *to;
-
-  /* FIXME, this is wrong for the N32 ABI which has 64 bit FP regs. */
-
-  for (regi = FP0_REGNUM; regi < FP0_REGNUM + 32; regi++)
-    {
-      if ((regno == -1) || (regno == regi))
-	{
-	  from = (char *) &registers[REGISTER_BYTE (regi)];
-	  to = (char *) &(fpregsetp->fp_r.fp_regs[regi - FP0_REGNUM]);
-	  memcpy (to, from, REGISTER_RAW_SIZE (regi));
-	}
-    }
-
-  if ((regno == -1) || (regno == FCRCS_REGNUM))
-    fpregsetp->fp_csr = *(unsigned *) &registers[REGISTER_BYTE (FCRCS_REGNUM)];
-}
-
-
-/* Figure out where the longjmp will land.
-   We expect the first arg to be a pointer to the jmp_buf structure from which
-   we extract the pc (JB_PC) that we will land at.  The pc is copied into PC.
-   This routine returns true on success. */
-
-int
-get_longjmp_target (CORE_ADDR *pc)
-{
-  char *buf;
-  CORE_ADDR jb_addr;
-
-  buf = alloca (TARGET_PTR_BIT / TARGET_CHAR_BIT);
-  jb_addr = read_register (A0_REGNUM);
-
-  if (target_read_memory (jb_addr + JB_PC * JB_ELEMENT_SIZE, buf,
-			  TARGET_PTR_BIT / TARGET_CHAR_BIT))
-    return 0;
-
-  *pc = extract_address (buf, TARGET_PTR_BIT / TARGET_CHAR_BIT);
-
-  return 1;
-}
-
-/* Provide registers to GDB from a core file.
-
-   CORE_REG_SECT points to an array of bytes, which were obtained from
-   a core file which BFD thinks might contain register contents. 
-   CORE_REG_SIZE is its size.
-
-   Normally, WHICH says which register set corelow suspects this is:
-     0 --- the general-purpose register set
-     2 --- the floating-point register set
-   However, for Irix 5, WHICH isn't used.
-
-   REG_ADDR is also unused.  */
-
-static void
-fetch_core_registers (char *core_reg_sect, unsigned core_reg_size,
-		      int which, CORE_ADDR reg_addr)
-{
-  if (core_reg_size == REGISTER_BYTES)
-    {
-      memcpy ((char *) registers, core_reg_sect, core_reg_size);
-    }
-  else if (MIPS_REGSIZE == 4 &&
-	   core_reg_size == (2 * MIPS_REGSIZE) * NUM_REGS)
-    {
-      /* This is a core file from a N32 executable, 64 bits are saved
-         for all registers.  */
-      char *srcp = core_reg_sect;
-      char *dstp = registers;
-      int regno;
-
-      for (regno = 0; regno < NUM_REGS; regno++)
-	{
-	  if (regno >= FP0_REGNUM && regno < (FP0_REGNUM + 32))
-	    {
-	      /* FIXME, this is wrong, N32 has 64 bit FP regs, but GDB
-	         currently assumes that they are 32 bit.  */
-	      *dstp++ = *srcp++;
-	      *dstp++ = *srcp++;
-	      *dstp++ = *srcp++;
-	      *dstp++ = *srcp++;
-	      if (REGISTER_RAW_SIZE (regno) == 4)
-		{
-		  /* copying 4 bytes from eight bytes?
-		     I don't see how this can be right...  */
-		  srcp += 4;
-		}
-	      else
-		{
-		  /* copy all 8 bytes (sizeof(double)) */
-		  *dstp++ = *srcp++;
-		  *dstp++ = *srcp++;
-		  *dstp++ = *srcp++;
-		  *dstp++ = *srcp++;
-		}
-	    }
-	  else
-	    {
-	      srcp += 4;
-	      *dstp++ = *srcp++;
-	      *dstp++ = *srcp++;
-	      *dstp++ = *srcp++;
-	      *dstp++ = *srcp++;
-	    }
-	}
-    }
-  else
-    {
-      warning ("wrong size gregset struct in core file");
-      return;
-    }
-
-  registers_fetched ();
-}
-
-/* Irix 5 uses what appears to be a unique form of shared library
-   support.  This is a copy of solib.c modified for Irix 5.  */
-/* FIXME: Most of this code could be merged with osfsolib.c and solib.c
-   by using next_link_map_member and xfer_link_map_member in solib.c.  */
-
-#include <sys/types.h>
-#include <signal.h>
-#include <sys/param.h>
-#include <fcntl.h>
-
-/* <obj.h> includes <sym.h> and <symconst.h>, which causes conflicts
-   with our versions of those files included by tm-mips.h.  Prevent
-   <obj.h> from including them with some appropriate defines.  */
-#define __SYM_H__
-#define __SYMCONST_H__
-#include <obj.h>
-#ifdef HAVE_OBJLIST_H
-#include <objlist.h>
-#endif
-
-#ifdef NEW_OBJ_INFO_MAGIC
-#define HANDLE_NEW_OBJ_LIST
-#endif
-
-#include "symtab.h"
-#include "bfd.h"
-#include "symfile.h"
-#include "objfiles.h"
-#include "command.h"
-#include "frame.h"
-#include "gdb_regex.h"
-#include "inferior.h"
-#include "language.h"
-#include "gdbcmd.h"
-
-/* The symbol which starts off the list of shared libraries.  */
-#define DEBUG_BASE "__rld_obj_head"
-
-/* Irix 6.x introduces a new variant of object lists.
-   To be able to debug O32 executables under Irix 6, we have to handle both
-   variants.  */
-
-typedef enum
-{
-  OBJ_LIST_OLD,			/* Pre Irix 6.x object list.  */
-  OBJ_LIST_32,			/* 32 Bit Elf32_Obj_Info.  */
-  OBJ_LIST_64			/* 64 Bit Elf64_Obj_Info, FIXME not yet implemented.  */
-}
-obj_list_variant;
-
-/* Define our own link_map structure.
-   This will help to share code with osfsolib.c and solib.c.  */
-
-struct link_map
-  {
-    obj_list_variant l_variant;	/* which variant of object list */
-    CORE_ADDR l_lladdr;		/* addr in inferior list was read from */
-    CORE_ADDR l_next;		/* address of next object list entry */
-  };
-
-/* Irix 5 shared objects are pre-linked to particular addresses
-   although the dynamic linker may have to relocate them if the
-   address ranges of the libraries used by the main program clash.
-   The offset is the difference between the address where the object
-   is mapped and the binding address of the shared library.  */
-#define LM_OFFSET(so) ((so) -> offset)
-/* Loaded address of shared library.  */
-#define LM_ADDR(so) ((so) -> lmstart)
-
-char shadow_contents[BREAKPOINT_MAX];	/* Stash old bkpt addr contents */
-
-struct so_list
-  {
-    struct so_list *next;	/* next structure in linked list */
-    struct link_map lm;
-    CORE_ADDR offset;		/* prelink to load address offset */
-    char *so_name;		/* shared object lib name */
-    CORE_ADDR lmstart;		/* lower addr bound of mapped object */
-    CORE_ADDR lmend;		/* upper addr bound of mapped object */
-    char symbols_loaded;	/* flag: symbols read in yet? */
-    char from_tty;		/* flag: print msgs? */
-    struct objfile *objfile;	/* objfile for loaded lib */
-    struct section_table *sections;
-    struct section_table *sections_end;
-    struct section_table *textsection;
-    bfd *abfd;
-  };
-
-static struct so_list *so_list_head;	/* List of known shared objects */
-static CORE_ADDR debug_base;	/* Base of dynamic linker structures */
-static CORE_ADDR breakpoint_addr;	/* Address where end bkpt is set */
-
-/* Local function prototypes */
-
-static void sharedlibrary_command (char *, int);
-
-static int enable_break (void);
-
-static int disable_break (void);
-
-static void info_sharedlibrary_command (char *, int);
-
-static int symbol_add_stub (void *);
-
-static struct so_list *find_solib (struct so_list *);
-
-static struct link_map *first_link_map_member (void);
-
-static struct link_map *next_link_map_member (struct so_list *);
-
-static void xfer_link_map_member (struct so_list *, struct link_map *);
-
-static CORE_ADDR locate_base (void);
-
-static int solib_map_sections (void *);
-
-/*
-
-   LOCAL FUNCTION
-
-   solib_map_sections -- open bfd and build sections for shared lib
-
-   SYNOPSIS
-
-   static int solib_map_sections (struct so_list *so)
-
-   DESCRIPTION
-
-   Given a pointer to one of the shared objects in our list
-   of mapped objects, use the recorded name to open a bfd
-   descriptor for the object, build a section table, and then
-   relocate all the section addresses by the base address at
-   which the shared object was mapped.
-
-   FIXMES
-
-   In most (all?) cases the shared object file name recorded in the
-   dynamic linkage tables will be a fully qualified pathname.  For
-   cases where it isn't, do we really mimic the systems search
-   mechanism correctly in the below code (particularly the tilde
-   expansion stuff?).
- */
-
-static int
-solib_map_sections (void *arg)
-{
-  struct so_list *so = (struct so_list *) arg;	/* catch_errors bogon */
-  char *filename;
-  char *scratch_pathname;
-  int scratch_chan;
-  struct section_table *p;
-  struct cleanup *old_chain;
-  bfd *abfd;
-
-  filename = tilde_expand (so->so_name);
-  old_chain = make_cleanup (xfree, filename);
-
-  scratch_chan = openp (getenv ("PATH"), 1, filename, O_RDONLY, 0,
-			&scratch_pathname);
-  if (scratch_chan < 0)
-    {
-      scratch_chan = openp (getenv ("LD_LIBRARY_PATH"), 1, filename,
-			    O_RDONLY, 0, &scratch_pathname);
-    }
-  if (scratch_chan < 0)
-    {
-      perror_with_name (filename);
-    }
-  /* Leave scratch_pathname allocated.  abfd->name will point to it.  */
-
-  abfd = bfd_fdopenr (scratch_pathname, gnutarget, scratch_chan);
-  if (!abfd)
-    {
-      close (scratch_chan);
-      error ("Could not open `%s' as an executable file: %s",
-	     scratch_pathname, bfd_errmsg (bfd_get_error ()));
-    }
-  /* Leave bfd open, core_xfer_memory and "info files" need it.  */
-  so->abfd = abfd;
-  abfd->cacheable = 1;
-
-  if (!bfd_check_format (abfd, bfd_object))
-    {
-      error ("\"%s\": not in executable format: %s.",
-	     scratch_pathname, bfd_errmsg (bfd_get_error ()));
-    }
-  if (build_section_table (abfd, &so->sections, &so->sections_end))
-    {
-      error ("Can't find the file sections in `%s': %s",
-	     bfd_get_filename (exec_bfd), bfd_errmsg (bfd_get_error ()));
-    }
-
-  for (p = so->sections; p < so->sections_end; p++)
-    {
-      /* Relocate the section binding addresses as recorded in the shared
-         object's file by the offset to get the address to which the
-         object was actually mapped.  */
-      p->addr += LM_OFFSET (so);
-      p->endaddr += LM_OFFSET (so);
-      so->lmend = (CORE_ADDR) max (p->endaddr, so->lmend);
-      if (STREQ (p->the_bfd_section->name, ".text"))
-	{
-	  so->textsection = p;
-	}
-    }
-
-  /* Free the file names, close the file now.  */
-  do_cleanups (old_chain);
-
-  /* must be non-zero */
-  return (1);
-}
-
-/*
-
-   LOCAL FUNCTION
-
-   locate_base -- locate the base address of dynamic linker structs
-
-   SYNOPSIS
-
-   CORE_ADDR locate_base (void)
-
-   DESCRIPTION
-
-   For both the SunOS and SVR4 shared library implementations, if the
-   inferior executable has been linked dynamically, there is a single
-   address somewhere in the inferior's data space which is the key to
-   locating all of the dynamic linker's runtime structures.  This
-   address is the value of the symbol defined by the macro DEBUG_BASE.
-   The job of this function is to find and return that address, or to
-   return 0 if there is no such address (the executable is statically
-   linked for example).
-
-   For SunOS, the job is almost trivial, since the dynamic linker and
-   all of it's structures are statically linked to the executable at
-   link time.  Thus the symbol for the address we are looking for has
-   already been added to the minimal symbol table for the executable's
-   objfile at the time the symbol file's symbols were read, and all we
-   have to do is look it up there.  Note that we explicitly do NOT want
-   to find the copies in the shared library.
-
-   The SVR4 version is much more complicated because the dynamic linker
-   and it's structures are located in the shared C library, which gets
-   run as the executable's "interpreter" by the kernel.  We have to go
-   to a lot more work to discover the address of DEBUG_BASE.  Because
-   of this complexity, we cache the value we find and return that value
-   on subsequent invocations.  Note there is no copy in the executable
-   symbol tables.
-
-   Irix 5 is basically like SunOS.
-
-   Note that we can assume nothing about the process state at the time
-   we need to find this address.  We may be stopped on the first instruc-
-   tion of the interpreter (C shared library), the first instruction of
-   the executable itself, or somewhere else entirely (if we attached
-   to the process for example).
-
- */
-
-static CORE_ADDR
-locate_base (void)
-{
-  struct minimal_symbol *msymbol;
-  CORE_ADDR address = 0;
-
-  msymbol = lookup_minimal_symbol (DEBUG_BASE, NULL, symfile_objfile);
-  if ((msymbol != NULL) && (SYMBOL_VALUE_ADDRESS (msymbol) != 0))
-    {
-      address = SYMBOL_VALUE_ADDRESS (msymbol);
-    }
-  return (address);
-}
-
-/*
-
-   LOCAL FUNCTION
-
-   first_link_map_member -- locate first member in dynamic linker's map
-
-   SYNOPSIS
-
-   static struct link_map *first_link_map_member (void)
-
-   DESCRIPTION
-
-   Read in a copy of the first member in the inferior's dynamic
-   link map from the inferior's dynamic linker structures, and return
-   a pointer to the link map descriptor.
- */
-
-static struct link_map *
-first_link_map_member (void)
-{
-  struct obj_list *listp;
-  struct obj_list list_old;
-  struct link_map *lm;
-  static struct link_map first_lm;
-  CORE_ADDR lladdr;
-  CORE_ADDR next_lladdr;
-
-  /* We have not already read in the dynamic linking structures
-     from the inferior, lookup the address of the base structure. */
-  debug_base = locate_base ();
-  if (debug_base == 0)
-    return NULL;
-
-  /* Get address of first list entry.  */
-  read_memory (debug_base, (char *) &listp, sizeof (struct obj_list *));
-
-  if (listp == NULL)
-    return NULL;
-
-  /* Get first list entry.  */
-  /* The MIPS Sign extends addresses. */
-  lladdr = host_pointer_to_address (listp);
-  read_memory (lladdr, (char *) &list_old, sizeof (struct obj_list));
-
-  /* The first entry in the list is the object file we are debugging,
-     so skip it.  */
-  next_lladdr = host_pointer_to_address (list_old.next);
-
-#ifdef HANDLE_NEW_OBJ_LIST
-  if (list_old.data == NEW_OBJ_INFO_MAGIC)
-    {
-      Elf32_Obj_Info list_32;
-
-      read_memory (lladdr, (char *) &list_32, sizeof (Elf32_Obj_Info));
-      if (list_32.oi_size != sizeof (Elf32_Obj_Info))
-	return NULL;
-      next_lladdr = (CORE_ADDR) list_32.oi_next;
-    }
-#endif
-
-  if (next_lladdr == 0)
-    return NULL;
-
-  first_lm.l_lladdr = next_lladdr;
-  lm = &first_lm;
-  return lm;
-}
-
-/*
-
-   LOCAL FUNCTION
-
-   next_link_map_member -- locate next member in dynamic linker's map
-
-   SYNOPSIS
-
-   static struct link_map *next_link_map_member (so_list_ptr)
-
-   DESCRIPTION
-
-   Read in a copy of the next member in the inferior's dynamic
-   link map from the inferior's dynamic linker structures, and return
-   a pointer to the link map descriptor.
- */
-
-static struct link_map *
-next_link_map_member (struct so_list *so_list_ptr)
-{
-  struct link_map *lm = &so_list_ptr->lm;
-  CORE_ADDR next_lladdr = lm->l_next;
-  static struct link_map next_lm;
-
-  if (next_lladdr == 0)
-    {
-      /* We have hit the end of the list, so check to see if any were
-         added, but be quiet if we can't read from the target any more. */
-      int status = 0;
-
-      if (lm->l_variant == OBJ_LIST_OLD)
-	{
-	  struct obj_list list_old;
-
-	  status = target_read_memory (lm->l_lladdr,
-				       (char *) &list_old,
-				       sizeof (struct obj_list));
-	  next_lladdr = host_pointer_to_address (list_old.next);
-	}
-#ifdef HANDLE_NEW_OBJ_LIST
-      else if (lm->l_variant == OBJ_LIST_32)
-	{
-	  Elf32_Obj_Info list_32;
-	  status = target_read_memory (lm->l_lladdr,
-				       (char *) &list_32,
-				       sizeof (Elf32_Obj_Info));
-	  next_lladdr = (CORE_ADDR) list_32.oi_next;
-	}
-#endif
-
-      if (status != 0 || next_lladdr == 0)
-	return NULL;
-    }
-
-  next_lm.l_lladdr = next_lladdr;
-  lm = &next_lm;
-  return lm;
-}
-
-/*
-
-   LOCAL FUNCTION
-
-   xfer_link_map_member -- set local variables from dynamic linker's map
-
-   SYNOPSIS
-
-   static void xfer_link_map_member (so_list_ptr, lm)
-
-   DESCRIPTION
-
-   Read in a copy of the requested member in the inferior's dynamic
-   link map from the inferior's dynamic linker structures, and fill
-   in the necessary so_list_ptr elements.
- */
-
-static void
-xfer_link_map_member (struct so_list *so_list_ptr, struct link_map *lm)
-{
-  struct obj_list list_old;
-  CORE_ADDR lladdr = lm->l_lladdr;
-  struct link_map *new_lm = &so_list_ptr->lm;
-  int errcode;
-
-  read_memory (lladdr, (char *) &list_old, sizeof (struct obj_list));
-
-  new_lm->l_variant = OBJ_LIST_OLD;
-  new_lm->l_lladdr = lladdr;
-  new_lm->l_next = host_pointer_to_address (list_old.next);
-
-#ifdef HANDLE_NEW_OBJ_LIST
-  if (list_old.data == NEW_OBJ_INFO_MAGIC)
-    {
-      Elf32_Obj_Info list_32;
-
-      read_memory (lladdr, (char *) &list_32, sizeof (Elf32_Obj_Info));
-      if (list_32.oi_size != sizeof (Elf32_Obj_Info))
-	return;
-      new_lm->l_variant = OBJ_LIST_32;
-      new_lm->l_next = (CORE_ADDR) list_32.oi_next;
-
-      target_read_string ((CORE_ADDR) list_32.oi_pathname,
-			  &so_list_ptr->so_name,
-			  list_32.oi_pathname_len + 1, &errcode);
-      if (errcode != 0)
-	memory_error (errcode, (CORE_ADDR) list_32.oi_pathname);
-
-      LM_ADDR (so_list_ptr) = (CORE_ADDR) list_32.oi_ehdr;
-      LM_OFFSET (so_list_ptr) =
-	(CORE_ADDR) list_32.oi_ehdr - (CORE_ADDR) list_32.oi_orig_ehdr;
-    }
-  else
-#endif
-    {
-#if defined (_MIPS_SIM_NABI32) && _MIPS_SIM == _MIPS_SIM_NABI32
-      /* If we are compiling GDB under N32 ABI, the alignments in
-         the obj struct are different from the O32 ABI and we will get
-         wrong values when accessing the struct.
-         As a workaround we use fixed values which are good for
-         Irix 6.2.  */
-      char buf[432];
-
-      read_memory ((CORE_ADDR) list_old.data, buf, sizeof (buf));
-
-      target_read_string (extract_address (&buf[236], 4),
-			  &so_list_ptr->so_name,
-			  INT_MAX, &errcode);
-      if (errcode != 0)
-	memory_error (errcode, extract_address (&buf[236], 4));
-
-      LM_ADDR (so_list_ptr) = extract_address (&buf[196], 4);
-      LM_OFFSET (so_list_ptr) =
-	extract_address (&buf[196], 4) - extract_address (&buf[248], 4);
-#else
-      struct obj obj_old;
-
-      read_memory ((CORE_ADDR) list_old.data, (char *) &obj_old,
-		   sizeof (struct obj));
-
-      target_read_string ((CORE_ADDR) obj_old.o_path,
-			  &so_list_ptr->so_name,
-			  INT_MAX, &errcode);
-      if (errcode != 0)
-	memory_error (errcode, (CORE_ADDR) obj_old.o_path);
-
-      LM_ADDR (so_list_ptr) = (CORE_ADDR) obj_old.o_praw;
-      LM_OFFSET (so_list_ptr) =
-	(CORE_ADDR) obj_old.o_praw - obj_old.o_base_address;
-#endif
-    }
-
-  catch_errors (solib_map_sections, (char *) so_list_ptr,
-		"Error while mapping shared library sections:\n",
-		RETURN_MASK_ALL);
-}
-
-
-/*
-
-   LOCAL FUNCTION
-
-   find_solib -- step through list of shared objects
-
-   SYNOPSIS
-
-   struct so_list *find_solib (struct so_list *so_list_ptr)
-
-   DESCRIPTION
-
-   This module contains the routine which finds the names of any
-   loaded "images" in the current process. The argument in must be
-   NULL on the first call, and then the returned value must be passed
-   in on subsequent calls. This provides the capability to "step" down
-   the list of loaded objects. On the last object, a NULL value is
-   returned.
- */
-
-static struct so_list *
-find_solib (struct so_list *so_list_ptr)
-{
-  struct so_list *so_list_next = NULL;
-  struct link_map *lm = NULL;
-  struct so_list *new;
-
-  if (so_list_ptr == NULL)
-    {
-      /* We are setting up for a new scan through the loaded images. */
-      if ((so_list_next = so_list_head) == NULL)
-	{
-	  /* Find the first link map list member. */
-	  lm = first_link_map_member ();
-	}
-    }
-  else
-    {
-      /* We have been called before, and are in the process of walking
-         the shared library list.  Advance to the next shared object. */
-      lm = next_link_map_member (so_list_ptr);
-      so_list_next = so_list_ptr->next;
-    }
-  if ((so_list_next == NULL) && (lm != NULL))
-    {
-      new = (struct so_list *) xmalloc (sizeof (struct so_list));
-      memset ((char *) new, 0, sizeof (struct so_list));
-      /* Add the new node as the next node in the list, or as the root
-         node if this is the first one. */
-      if (so_list_ptr != NULL)
-	{
-	  so_list_ptr->next = new;
-	}
-      else
-	{
-	  so_list_head = new;
-	}
-      so_list_next = new;
-      xfer_link_map_member (new, lm);
-    }
-  return (so_list_next);
-}
-
-/* A small stub to get us past the arg-passing pinhole of catch_errors.  */
-
-static int
-symbol_add_stub (void *arg)
-{
-  register struct so_list *so = (struct so_list *) arg;		/* catch_errs bogon */
-  CORE_ADDR text_addr = 0;
-  struct section_addr_info section_addrs;
-
-  memset (&section_addrs, 0, sizeof (section_addrs));
-  if (so->textsection)
-    text_addr = so->textsection->addr;
-  else if (so->abfd != NULL)
-    {
-      asection *lowest_sect;
-
-      /* If we didn't find a mapped non zero sized .text section, set up
-         text_addr so that the relocation in symbol_file_add does no harm.  */
-
-      lowest_sect = bfd_get_section_by_name (so->abfd, ".text");
-      if (lowest_sect == NULL)
-	bfd_map_over_sections (so->abfd, find_lowest_section,
-			       (PTR) &lowest_sect);
-      if (lowest_sect)
-	text_addr = bfd_section_vma (so->abfd, lowest_sect) + LM_OFFSET (so);
-    }
-
-
-  section_addrs.other[0].name = ".text";
-  section_addrs.other[0].addr = text_addr;
-  so->objfile = symbol_file_add (so->so_name, so->from_tty,
-				 &section_addrs, 0, 0);
-  /* must be non-zero */
-  return (1);
-}
-
-/*
-
-   GLOBAL FUNCTION
-
-   solib_add -- add a shared library file to the symtab and section list
-
-   SYNOPSIS
-
-   void solib_add (char *arg_string, int from_tty,
-   struct target_ops *target, int readsyms)
-
-   DESCRIPTION
-
- */
-
-void
-solib_add (char *arg_string, int from_tty, struct target_ops *target, int readsyms)
-{
-  register struct so_list *so = NULL;	/* link map state variable */
-
-  /* Last shared library that we read.  */
-  struct so_list *so_last = NULL;
-
-  char *re_err;
-  int count;
-  int old;
-
-  if (!readsyms)
-    return;
-
-  if ((re_err = re_comp (arg_string ? arg_string : ".")) != NULL)
-    {
-      error ("Invalid regexp: %s", re_err);
-    }
-
-  /* Add the shared library sections to the section table of the
-     specified target, if any.  */
-  if (target)
-    {
-      /* Count how many new section_table entries there are.  */
-      so = NULL;
-      count = 0;
-      while ((so = find_solib (so)) != NULL)
-	{
-	  if (so->so_name[0])
-	    {
-	      count += so->sections_end - so->sections;
-	    }
-	}
-
-      if (count)
-	{
-	  old = target_resize_to_sections (target, count);
-	  
-	  /* Add these section table entries to the target's table.  */
-	  while ((so = find_solib (so)) != NULL)
-	    {
-	      if (so->so_name[0])
-		{
-		  count = so->sections_end - so->sections;
-		  memcpy ((char *) (target->to_sections + old),
-			  so->sections,
-			  (sizeof (struct section_table)) * count);
-		  old += count;
-		}
-	    }
-	}
-    }
-
-  /* Now add the symbol files.  */
-  while ((so = find_solib (so)) != NULL)
-    {
-      if (so->so_name[0] && re_exec (so->so_name))
-	{
-	  so->from_tty = from_tty;
-	  if (so->symbols_loaded)
-	    {
-	      if (from_tty)
-		{
-		  printf_unfiltered ("Symbols already loaded for %s\n", so->so_name);
-		}
-	    }
-	  else if (catch_errors
-		   (symbol_add_stub, (char *) so,
-		    "Error while reading shared library symbols:\n",
-		    RETURN_MASK_ALL))
-	    {
-	      so_last = so;
-	      so->symbols_loaded = 1;
-	    }
-	}
-    }
-
-  /* Getting new symbols may change our opinion about what is
-     frameless.  */
-  if (so_last)
-    reinit_frame_cache ();
-}
-
-/*
-
-   LOCAL FUNCTION
-
-   info_sharedlibrary_command -- code for "info sharedlibrary"
-
-   SYNOPSIS
-
-   static void info_sharedlibrary_command ()
-
-   DESCRIPTION
-
-   Walk through the shared library list and print information
-   about each attached library.
- */
-
-static void
-info_sharedlibrary_command (char *ignore, int from_tty)
-{
-  register struct so_list *so = NULL;	/* link map state variable */
-  int header_done = 0;
-
-  if (exec_bfd == NULL)
-    {
-      printf_unfiltered ("No executable file.\n");
-      return;
-    }
-  while ((so = find_solib (so)) != NULL)
-    {
-      if (so->so_name[0])
-	{
-	  if (!header_done)
-	    {
-	      printf_unfiltered ("%-12s%-12s%-12s%s\n", "From", "To", "Syms Read",
-				 "Shared Object Library");
-	      header_done++;
-	    }
-	  printf_unfiltered ("%-12s",
-		      local_hex_string_custom ((unsigned long) LM_ADDR (so),
-					       "08l"));
-	  printf_unfiltered ("%-12s",
-			 local_hex_string_custom ((unsigned long) so->lmend,
-						  "08l"));
-	  printf_unfiltered ("%-12s", so->symbols_loaded ? "Yes" : "No");
-	  printf_unfiltered ("%s\n", so->so_name);
-	}
-    }
-  if (so_list_head == NULL)
-    {
-      printf_unfiltered ("No shared libraries loaded at this time.\n");
-    }
-}
-
-/*
-
-   GLOBAL FUNCTION
-
-   solib_address -- check to see if an address is in a shared lib
-
-   SYNOPSIS
-
-   char *solib_address (CORE_ADDR address)
-
-   DESCRIPTION
-
-   Provides a hook for other gdb routines to discover whether or
-   not a particular address is within the mapped address space of
-   a shared library.  Any address between the base mapping address
-   and the first address beyond the end of the last mapping, is
-   considered to be within the shared library address space, for
-   our purposes.
-
-   For example, this routine is called at one point to disable
-   breakpoints which are in shared libraries that are not currently
-   mapped in.
- */
-
-char *
-solib_address (CORE_ADDR address)
-{
-  register struct so_list *so = 0;	/* link map state variable */
-
-  while ((so = find_solib (so)) != NULL)
-    {
-      if (so->so_name[0])
-	{
-	  if ((address >= (CORE_ADDR) LM_ADDR (so)) &&
-	      (address < (CORE_ADDR) so->lmend))
-	    return (so->so_name);
-	}
-    }
-  return (0);
-}
-
-/* Called by free_all_symtabs */
-
-void
-clear_solib (void)
-{
-  struct so_list *next;
-  char *bfd_filename;
-
-  disable_breakpoints_in_shlibs (1);
-
-  while (so_list_head)
-    {
-      if (so_list_head->sections)
-	{
-	  xfree (so_list_head->sections);
-	}
-      if (so_list_head->abfd)
-	{
-	  remove_target_sections (so_list_head->abfd);
-	  bfd_filename = bfd_get_filename (so_list_head->abfd);
-	  if (!bfd_close (so_list_head->abfd))
-	    warning ("cannot close \"%s\": %s",
-		     bfd_filename, bfd_errmsg (bfd_get_error ()));
-	}
-      else
-	/* This happens for the executable on SVR4.  */
-	bfd_filename = NULL;
-
-      next = so_list_head->next;
-      if (bfd_filename)
-	xfree (bfd_filename);
-      xfree (so_list_head->so_name);
-      xfree (so_list_head);
-      so_list_head = next;
-    }
-  debug_base = 0;
-}
-
-/*
-
-   LOCAL FUNCTION
-
-   disable_break -- remove the "mapping changed" breakpoint
-
-   SYNOPSIS
-
-   static int disable_break ()
-
-   DESCRIPTION
-
-   Removes the breakpoint that gets hit when the dynamic linker
-   completes a mapping change.
-
- */
-
-static int
-disable_break (void)
-{
-  int status = 1;
-
-
-  /* Note that breakpoint address and original contents are in our address
-     space, so we just need to write the original contents back. */
-
-  if (memory_remove_breakpoint (breakpoint_addr, shadow_contents) != 0)
-    {
-      status = 0;
-    }
-
-  /* For the SVR4 version, we always know the breakpoint address.  For the
-     SunOS version we don't know it until the above code is executed.
-     Grumble if we are stopped anywhere besides the breakpoint address. */
-
-  if (stop_pc != breakpoint_addr)
-    {
-      warning ("stopped at unknown breakpoint while handling shared libraries");
-    }
-
-  return (status);
-}
-
-/*
-
-   LOCAL FUNCTION
-
-   enable_break -- arrange for dynamic linker to hit breakpoint
-
-   SYNOPSIS
-
-   int enable_break (void)
-
-   DESCRIPTION
-
-   This functions inserts a breakpoint at the entry point of the
-   main executable, where all shared libraries are mapped in.
- */
-
-static int
-enable_break (void)
-{
-  if (symfile_objfile != NULL
-      && target_insert_breakpoint (symfile_objfile->ei.entry_point,
-				   shadow_contents) == 0)
-    {
-      breakpoint_addr = symfile_objfile->ei.entry_point;
-      return 1;
-    }
-
-  return 0;
-}
-
-/*
-
-   GLOBAL FUNCTION
-
-   solib_create_inferior_hook -- shared library startup support
-
-   SYNOPSIS
-
-   void solib_create_inferior_hook()
-
-   DESCRIPTION
-
-   When gdb starts up the inferior, it nurses it along (through the
-   shell) until it is ready to execute it's first instruction.  At this
-   point, this function gets called via expansion of the macro
-   SOLIB_CREATE_INFERIOR_HOOK.
-
-   For SunOS executables, this first instruction is typically the
-   one at "_start", or a similar text label, regardless of whether
-   the executable is statically or dynamically linked.  The runtime
-   startup code takes care of dynamically linking in any shared
-   libraries, once gdb allows the inferior to continue.
-
-   For SVR4 executables, this first instruction is either the first
-   instruction in the dynamic linker (for dynamically linked
-   executables) or the instruction at "start" for statically linked
-   executables.  For dynamically linked executables, the system
-   first exec's /lib/libc.so.N, which contains the dynamic linker,
-   and starts it running.  The dynamic linker maps in any needed
-   shared libraries, maps in the actual user executable, and then
-   jumps to "start" in the user executable.
-
-   For both SunOS shared libraries, and SVR4 shared libraries, we
-   can arrange to cooperate with the dynamic linker to discover the
-   names of shared libraries that are dynamically linked, and the
-   base addresses to which they are linked.
-
-   This function is responsible for discovering those names and
-   addresses, and saving sufficient information about them to allow
-   their symbols to be read at a later time.
-
-   FIXME
-
-   Between enable_break() and disable_break(), this code does not
-   properly handle hitting breakpoints which the user might have
-   set in the startup code or in the dynamic linker itself.  Proper
-   handling will probably have to wait until the implementation is
-   changed to use the "breakpoint handler function" method.
-
-   Also, what if child has exit()ed?  Must exit loop somehow.
- */
-
-void
-solib_create_inferior_hook (void)
-{
-  if (!enable_break ())
-    {
-      warning ("shared library handler failed to enable breakpoint");
-      return;
-    }
-
-  /* Now run the target.  It will eventually hit the breakpoint, at
-     which point all of the libraries will have been mapped in and we
-     can go groveling around in the dynamic linker structures to find
-     out what we need to know about them. */
-
-  clear_proceed_status ();
-  stop_soon_quietly = 1;
-  stop_signal = TARGET_SIGNAL_0;
-  do
-    {
-      target_resume (pid_to_ptid (-1), 0, stop_signal);
-      wait_for_inferior ();
-    }
-  while (stop_signal != TARGET_SIGNAL_TRAP);
-
-  /* We are now either at the "mapping complete" breakpoint (or somewhere
-     else, a condition we aren't prepared to deal with anyway), so adjust
-     the PC as necessary after a breakpoint, disable the breakpoint, and
-     add any shared libraries that were mapped in. */
-
-  if (DECR_PC_AFTER_BREAK)
-    {
-      stop_pc -= DECR_PC_AFTER_BREAK;
-      write_register (PC_REGNUM, stop_pc);
-    }
-
-  if (!disable_break ())
-    {
-      warning ("shared library handler failed to disable breakpoint");
-    }
-
-  /*  solib_add will call reinit_frame_cache.
-     But we are stopped in the startup code and we might not have symbols
-     for the startup code, so heuristic_proc_start could be called
-     and will put out an annoying warning.
-     Delaying the resetting of stop_soon_quietly until after symbol loading
-     suppresses the warning.  */
-  solib_add ((char *) 0, 0, (struct target_ops *) 0, auto_solib_add);
-  stop_soon_quietly = 0;
-}
-
-/*
-
-   LOCAL FUNCTION
-
-   sharedlibrary_command -- handle command to explicitly add library
-
-   SYNOPSIS
-
-   static void sharedlibrary_command (char *args, int from_tty)
-
-   DESCRIPTION
-
- */
-
-static void
-sharedlibrary_command (char *args, int from_tty)
-{
-  dont_repeat ();
-  solib_add (args, from_tty, (struct target_ops *) 0, 1);
-}
-
-void
-_initialize_solib (void)
-{
-  add_com ("sharedlibrary", class_files, sharedlibrary_command,
-	   "Load shared object library symbols for files matching REGEXP.");
-  add_info ("sharedlibrary", info_sharedlibrary_command,
-	    "Status of loaded shared object libraries.");
-
-  add_show_from_set
-    (add_set_cmd ("auto-solib-add", class_support, var_boolean,
-		  (char *) &auto_solib_add,
-		  "Set autoloading of shared library symbols.\n\
-If \"on\", symbols from all shared object libraries will be loaded\n\
-automatically when the inferior begins execution, when the dynamic linker\n\
-informs gdb that a new library has been loaded, or when attaching to the\n\
-inferior.  Otherwise, symbols must be loaded manually, using `sharedlibrary'.",
-		  &setlist),
-     &showlist);
-}
-
-
-/* Register that we are able to handle irix5 core file formats.
-   This really is bfd_target_unknown_flavour */
-
-static struct core_fns irix5_core_fns =
-{
-  bfd_target_unknown_flavour,		/* core_flavour */
-  default_check_format,			/* check_format */
-  default_core_sniffer,			/* core_sniffer */
-  fetch_core_registers,			/* core_read_registers */
-  NULL					/* next */
-};
-
-void
-_initialize_core_irix5 (void)
-{
-  add_core_fns (&irix5_core_fns);
-}
diff --git a/contrib/gdb/gdb/isi-xdep.c b/contrib/gdb/gdb/isi-xdep.c
deleted file mode 100644
index 8773c83ea7a9..000000000000
--- a/contrib/gdb/gdb/isi-xdep.c
+++ /dev/null
@@ -1,20 +0,0 @@
-/* Copyright (C) 1993 Free Software Foundation, Inc.
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-#include <machine/reg.h>
-int rloc[] = {
-    R0, R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, R13, FP, SP, PS, PC
-};
diff --git a/contrib/gdb/gdb/jv-exp.tab.c b/contrib/gdb/gdb/jv-exp.tab.c
deleted file mode 100644
index 39920caea20e..000000000000
--- a/contrib/gdb/gdb/jv-exp.tab.c
+++ /dev/null
@@ -1,2351 +0,0 @@
-
-/*  A Bison parser, made from jv-exp.y
- by  GNU Bison version 1.25
-  */
-
-#define YYBISON 1  /* Identify Bison output.  */
-
-#define	INTEGER_LITERAL	258
-#define	FLOATING_POINT_LITERAL	259
-#define	IDENTIFIER	260
-#define	STRING_LITERAL	261
-#define	BOOLEAN_LITERAL	262
-#define	TYPENAME	263
-#define	NAME_OR_INT	264
-#define	ERROR	265
-#define	LONG	266
-#define	SHORT	267
-#define	BYTE	268
-#define	INT	269
-#define	CHAR	270
-#define	BOOLEAN	271
-#define	DOUBLE	272
-#define	FLOAT	273
-#define	VARIABLE	274
-#define	ASSIGN_MODIFY	275
-#define	THIS	276
-#define	SUPER	277
-#define	NEW	278
-#define	OROR	279
-#define	ANDAND	280
-#define	EQUAL	281
-#define	NOTEQUAL	282
-#define	LEQ	283
-#define	GEQ	284
-#define	LSH	285
-#define	RSH	286
-#define	INCREMENT	287
-#define	DECREMENT	288
-
-#line 38 "jv-exp.y"
-
-
-#include "defs.h"
-#include "gdb_string.h"
-#include <ctype.h>
-#include "expression.h"
-#include "value.h"
-#include "parser-defs.h"
-#include "language.h"
-#include "jv-lang.h"
-#include "bfd.h" /* Required by objfiles.h.  */
-#include "symfile.h" /* Required by objfiles.h.  */
-#include "objfiles.h" /* For have_full_symbols and have_partial_symbols */
-
-/* Remap normal yacc parser interface names (yyparse, yylex, yyerror, etc),
-   as well as gratuitiously global symbol names, so we can have multiple
-   yacc generated parsers in gdb.  Note that these are only the variables
-   produced by yacc.  If other parser generators (bison, byacc, etc) produce
-   additional global names that conflict at link time, then those parser
-   generators need to be fixed instead of adding those names to this list. */
-
-#define	yymaxdepth java_maxdepth
-#define	yyparse	java_parse
-#define	yylex	java_lex
-#define	yyerror	java_error
-#define	yylval	java_lval
-#define	yychar	java_char
-#define	yydebug	java_debug
-#define	yypact	java_pact	
-#define	yyr1	java_r1			
-#define	yyr2	java_r2			
-#define	yydef	java_def		
-#define	yychk	java_chk		
-#define	yypgo	java_pgo		
-#define	yyact	java_act		
-#define	yyexca	java_exca
-#define yyerrflag java_errflag
-#define yynerrs	java_nerrs
-#define	yyps	java_ps
-#define	yypv	java_pv
-#define	yys	java_s
-#define	yy_yys	java_yys
-#define	yystate	java_state
-#define	yytmp	java_tmp
-#define	yyv	java_v
-#define	yy_yyv	java_yyv
-#define	yyval	java_val
-#define	yylloc	java_lloc
-#define yyreds	java_reds		/* With YYDEBUG defined */
-#define yytoks	java_toks		/* With YYDEBUG defined */
-#define yylhs	java_yylhs
-#define yylen	java_yylen
-#define yydefred java_yydefred
-#define yydgoto	java_yydgoto
-#define yysindex java_yysindex
-#define yyrindex java_yyrindex
-#define yygindex java_yygindex
-#define yytable	 java_yytable
-#define yycheck	 java_yycheck
-
-#ifndef YYDEBUG
-#define	YYDEBUG	0		/* Default to no yydebug support */
-#endif
-
-int
-yyparse PARAMS ((void));
-
-static int
-yylex PARAMS ((void));
-
-void
-yyerror PARAMS ((char *));
-
-static struct type * java_type_from_name PARAMS ((struct stoken));
-static void push_expression_name PARAMS ((struct stoken));
-static void push_fieldnames PARAMS ((struct stoken));
-
-static struct expression *copy_exp PARAMS ((struct expression *, int));
-static void insert_exp PARAMS ((int, struct expression *));
-
-
-#line 124 "jv-exp.y"
-typedef union
-  {
-    LONGEST lval;
-    struct {
-      LONGEST val;
-      struct type *type;
-    } typed_val_int;
-    struct {
-      DOUBLEST dval;
-      struct type *type;
-    } typed_val_float;
-    struct symbol *sym;
-    struct type *tval;
-    struct stoken sval;
-    struct ttype tsym;
-    struct symtoken ssym;
-    struct block *bval;
-    enum exp_opcode opcode;
-    struct internalvar *ivar;
-    int *ivec;
-  } YYSTYPE;
-#line 146 "jv-exp.y"
-
-/* YYSTYPE gets defined by %union */
-static int
-parse_number PARAMS ((char *, int, int, YYSTYPE *));
-#include <stdio.h>
-
-#ifndef __cplusplus
-#ifndef __STDC__
-#define const
-#endif
-#endif
-
-
-
-#define	YYFINAL		208
-#define	YYFLAG		-32768
-#define	YYNTBASE	57
-
-#define YYTRANSLATE(x) ((unsigned)(x) <= 288 ? yytranslate[x] : 112)
-
-static const char yytranslate[] = {     0,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,    55,     2,     2,     2,    44,    31,     2,    49,
-    50,    42,    40,    24,    41,    47,    43,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,    56,     2,    34,
-    25,    35,    26,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-    48,     2,    53,    30,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,    51,    29,    52,    54,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     1,     2,     3,     4,     5,
-     6,     7,     8,     9,    10,    11,    12,    13,    14,    15,
-    16,    17,    18,    19,    20,    21,    22,    23,    27,    28,
-    32,    33,    36,    37,    38,    39,    45,    46
-};
-
-#if YYDEBUG != 0
-static const short yyprhs[] = {     0,
-     0,     2,     4,     6,     8,    10,    12,    14,    16,    18,
-    20,    22,    24,    26,    28,    30,    32,    34,    36,    38,
-    40,    42,    44,    46,    48,    51,    54,    56,    58,    60,
-    62,    64,    66,    70,    72,    76,    78,    80,    82,    84,
-    88,    90,    92,    94,    96,   100,   102,   104,   110,   112,
-   116,   117,   119,   124,   129,   131,   134,   138,   141,   145,
-   147,   148,   152,   156,   161,   168,   175,   180,   185,   190,
-   192,   194,   196,   198,   200,   203,   206,   208,   210,   213,
-   216,   219,   221,   224,   227,   229,   232,   235,   237,   243,
-   248,   254,   256,   260,   264,   268,   270,   274,   278,   280,
-   284,   288,   290,   294,   298,   302,   306,   308,   312,   316,
-   318,   322,   324,   328,   330,   334,   336,   340,   342,   346,
-   348,   354,   356,   358,   362,   366,   368,   370,   372,   374
-};
-
-static const short yyrhs[] = {    73,
-     0,    58,     0,    59,     0,    62,     0,    68,     0,     6,
-     0,     3,     0,     9,     0,     4,     0,     7,     0,    60,
-     0,    63,     0,    16,     0,    64,     0,    65,     0,    13,
-     0,    12,     0,    14,     0,    11,     0,    15,     0,    18,
-     0,    17,     0,    69,     0,    66,     0,    62,    84,     0,
-    69,    84,     0,     5,     0,    72,     0,    71,     0,    72,
-     0,     5,     0,     9,     0,    69,    47,    71,     0,   111,
-     0,    73,    24,   111,     0,    75,     0,    81,     0,    61,
-     0,    21,     0,    49,   111,    50,     0,    78,     0,    86,
-     0,    87,     0,    88,     0,    76,    79,    77,     0,    51,
-     0,    52,     0,    23,    67,    49,    80,    50,     0,   111,
-     0,    79,    24,   111,     0,     0,    79,     0,    23,    62,
-    82,    85,     0,    23,    66,    82,    85,     0,    83,     0,
-    82,    83,     0,    48,   111,    53,     0,    48,    53,     0,
-    84,    48,    53,     0,    84,     0,     0,    74,    47,    71,
-     0,    19,    47,    71,     0,    69,    49,    80,    50,     0,
-    74,    47,    71,    49,    80,    50,     0,    22,    47,    71,
-    49,    80,    50,     0,    69,    48,   111,    53,     0,    19,
-    48,   111,    53,     0,    75,    48,   111,    53,     0,    74,
-     0,    69,     0,    19,     0,    90,     0,    91,     0,    89,
-    45,     0,    89,    46,     0,    93,     0,    94,     0,    40,
-    92,     0,    41,    92,     0,    42,    92,     0,    95,     0,
-    45,    92,     0,    46,    92,     0,    89,     0,    54,    92,
-     0,    55,    92,     0,    96,     0,    49,    62,    85,    50,
-    92,     0,    49,   111,    50,    95,     0,    49,    69,    84,
-    50,    95,     0,    92,     0,    97,    42,    92,     0,    97,
-    43,    92,     0,    97,    44,    92,     0,    97,     0,    98,
-    40,    97,     0,    98,    41,    97,     0,    98,     0,    99,
-    38,    98,     0,    99,    39,    98,     0,    99,     0,   100,
-    34,    99,     0,   100,    35,    99,     0,   100,    36,    99,
-     0,   100,    37,    99,     0,   100,     0,   101,    32,   100,
-     0,   101,    33,   100,     0,   101,     0,   102,    31,   101,
-     0,   102,     0,   103,    30,   102,     0,   103,     0,   104,
-    29,   103,     0,   104,     0,   105,    28,   104,     0,   105,
-     0,   106,    27,   105,     0,   106,     0,   106,    26,   111,
-    56,   107,     0,   107,     0,   109,     0,   110,    25,   107,
-     0,   110,    20,   107,     0,    70,     0,    19,     0,    86,
-     0,    88,     0,   108,     0
-};
-
-#endif
-
-#if YYDEBUG != 0
-static const short yyrline[] = { 0,
-   203,   204,   207,   215,   217,   220,   229,   235,   243,   248,
-   253,   263,   265,   269,   271,   274,   277,   279,   281,   283,
-   287,   290,   301,   306,   310,   313,   317,   319,   322,   324,
-   327,   329,   332,   356,   357,   361,   363,   366,   368,   371,
-   372,   373,   374,   375,   376,   383,   388,   393,   398,   401,
-   405,   408,   411,   414,   418,   420,   423,   427,   430,   434,
-   436,   440,   443,   448,   451,   453,   457,   475,   477,   481,
-   483,   485,   487,   488,   491,   496,   501,   503,   504,   505,
-   507,   509,   512,   517,   522,   524,   526,   528,   531,   536,
-   557,   564,   566,   568,   570,   574,   576,   578,   582,   584,
-   586,   591,   593,   595,   597,   599,   604,   606,   608,   612,
-   614,   618,   620,   623,   625,   629,   631,   635,   637,   641,
-   643,   647,   649,   652,   655,   661,   664,   666,   667,   671
-};
-#endif
-
-
-#if YYDEBUG != 0 || defined (YYERROR_VERBOSE)
-
-static const char * const yytname[] = {   "$","error","$undefined.","INTEGER_LITERAL",
-"FLOATING_POINT_LITERAL","IDENTIFIER","STRING_LITERAL","BOOLEAN_LITERAL","TYPENAME",
-"NAME_OR_INT","ERROR","LONG","SHORT","BYTE","INT","CHAR","BOOLEAN","DOUBLE",
-"FLOAT","VARIABLE","ASSIGN_MODIFY","THIS","SUPER","NEW","','","'='","'?'","OROR",
-"ANDAND","'|'","'^'","'&'","EQUAL","NOTEQUAL","'<'","'>'","LEQ","GEQ","LSH",
-"RSH","'+'","'-'","'*'","'/'","'%'","INCREMENT","DECREMENT","'.'","'['","'('",
-"')'","'{'","'}'","']'","'~'","'!'","':'","start","type_exp","PrimitiveOrArrayType",
-"StringLiteral","Literal","PrimitiveType","NumericType","IntegralType","FloatingPointType",
-"ClassOrInterfaceType","ClassType","ArrayType","Name","ForcedName","SimpleName",
-"QualifiedName","exp1","Primary","PrimaryNoNewArray","lcurly","rcurly","ClassInstanceCreationExpression",
-"ArgumentList","ArgumentList_opt","ArrayCreationExpression","DimExprs","DimExpr",
-"Dims","Dims_opt","FieldAccess","MethodInvocation","ArrayAccess","PostfixExpression",
-"PostIncrementExpression","PostDecrementExpression","UnaryExpression","PreIncrementExpression",
-"PreDecrementExpression","UnaryExpressionNotPlusMinus","CastExpression","MultiplicativeExpression",
-"AdditiveExpression","ShiftExpression","RelationalExpression","EqualityExpression",
-"AndExpression","ExclusiveOrExpression","InclusiveOrExpression","ConditionalAndExpression",
-"ConditionalOrExpression","ConditionalExpression","AssignmentExpression","Assignment",
-"LeftHandSide","Expression", NULL
-};
-#endif
-
-static const short yyr1[] = {     0,
-    57,    57,    58,    59,    59,    60,    61,    61,    61,    61,
-    61,    62,    62,    63,    63,    64,    64,    64,    64,    64,
-    65,    65,    66,    67,    68,    68,    69,    69,    70,    70,
-    71,    71,    72,    73,    73,    74,    74,    75,    75,    75,
-    75,    75,    75,    75,    75,    76,    77,    78,    79,    79,
-    80,    80,    81,    81,    82,    82,    83,    84,    84,    85,
-    85,    86,    86,    87,    87,    87,    88,    88,    88,    89,
-    89,    89,    89,    89,    90,    91,    92,    92,    92,    92,
-    92,    92,    93,    94,    95,    95,    95,    95,    96,    96,
-    96,    97,    97,    97,    97,    98,    98,    98,    99,    99,
-    99,   100,   100,   100,   100,   100,   101,   101,   101,   102,
-   102,   103,   103,   104,   104,   105,   105,   106,   106,   107,
-   107,   108,   108,   109,   109,   110,   110,   110,   110,   111
-};
-
-static const short yyr2[] = {     0,
-     1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
-     1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
-     1,     1,     1,     1,     2,     2,     1,     1,     1,     1,
-     1,     1,     3,     1,     3,     1,     1,     1,     1,     3,
-     1,     1,     1,     1,     3,     1,     1,     5,     1,     3,
-     0,     1,     4,     4,     1,     2,     3,     2,     3,     1,
-     0,     3,     3,     4,     6,     6,     4,     4,     4,     1,
-     1,     1,     1,     1,     2,     2,     1,     1,     2,     2,
-     2,     1,     2,     2,     1,     2,     2,     1,     5,     4,
-     5,     1,     3,     3,     3,     1,     3,     3,     1,     3,
-     3,     1,     3,     3,     3,     3,     1,     3,     3,     1,
-     3,     1,     3,     1,     3,     1,     3,     1,     3,     1,
-     5,     1,     1,     3,     3,     1,     1,     1,     1,     1
-};
-
-static const short yydefact[] = {     0,
-     7,     9,    27,     6,    10,     8,    19,    17,    16,    18,
-    20,    13,    22,    21,    72,    39,     0,     0,     0,     0,
-     0,     0,     0,     0,    46,     0,     0,     2,     3,    11,
-    38,     4,    12,    14,    15,     5,    71,   126,    29,    28,
-     1,    70,    36,     0,    41,    37,    42,    43,    44,    85,
-    73,    74,    92,    77,    78,    82,    88,    96,    99,   102,
-   107,   110,   112,   114,   116,   118,   120,   122,   130,   123,
-     0,    34,     0,     0,     0,    27,     0,    24,     0,    23,
-    28,     8,    72,    71,    42,    44,    79,    80,    81,    83,
-    84,    61,    71,     0,    86,    87,     0,    25,     0,     0,
-    51,    26,     0,     0,     0,     0,    49,    75,    76,     0,
-     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-    31,    32,    63,     0,     0,     0,    61,    55,    61,    51,
-     0,    60,     0,     0,    40,    58,     0,    33,     0,    52,
-     0,    35,    62,     0,     0,    47,    45,    93,    94,    95,
-    97,    98,   100,   101,   103,   104,   105,   106,   108,   109,
-   111,   113,   115,   117,     0,   119,   125,   124,    68,    51,
-     0,     0,    56,    53,    54,     0,     0,     0,    90,    59,
-    67,    64,    51,    69,    50,     0,     0,    57,    48,    89,
-    91,     0,   121,    66,    65,     0,     0,     0
-};
-
-static const short yydefgoto[] = {   206,
-    28,    29,    30,    31,    32,    33,    34,    35,    78,    79,
-    36,    84,    38,    39,    81,    41,    42,    43,    44,   157,
-    45,   150,   151,    46,   137,   138,   142,   143,    85,    48,
-    86,    50,    51,    52,    53,    54,    55,    56,    57,    58,
-    59,    60,    61,    62,    63,    64,    65,    66,    67,    68,
-    69,    70,    71,   107
-};
-
-static const short yypact[] = {   206,
--32768,-32768,    -5,-32768,-32768,    -3,-32768,-32768,-32768,-32768,
--32768,-32768,-32768,-32768,     1,-32768,   -34,   225,   312,   312,
-   312,   312,   312,   206,-32768,   312,   312,-32768,-32768,-32768,
--32768,   -23,-32768,-32768,-32768,-32768,    34,-32768,-32768,     7,
-     4,   -28,   -17,   365,-32768,-32768,    15,-32768,    21,    74,
--32768,-32768,-32768,-32768,-32768,-32768,-32768,    45,    44,    86,
-    35,    96,     3,    23,     8,    51,   104,-32768,-32768,-32768,
-    32,-32768,    46,   365,    46,-32768,    25,    25,    14,    55,
--32768,-32768,    87,    47,-32768,-32768,-32768,-32768,-32768,-32768,
--32768,   -23,    34,    40,-32768,-32768,    57,    50,    46,   259,
-   365,    50,   365,    46,   365,   -13,-32768,-32768,-32768,   312,
-   312,   312,   312,   312,   312,   312,   312,   312,   312,   312,
-   312,   312,   312,   312,   312,   312,   365,   312,   312,   312,
--32768,-32768,-32768,    61,    59,   365,    56,-32768,    56,   365,
-   365,    50,    66,    43,   372,-32768,    69,-32768,    73,   108,
-   106,-32768,   111,   109,   365,-32768,-32768,-32768,-32768,-32768,
-    45,    45,    44,    44,    86,    86,    86,    86,    35,    35,
-    96,     3,    23,     8,   107,    51,-32768,-32768,-32768,   365,
-   112,   259,-32768,-32768,-32768,   114,   312,   372,-32768,-32768,
--32768,-32768,   365,-32768,-32768,   312,   116,-32768,-32768,-32768,
--32768,   118,-32768,-32768,-32768,   169,   170,-32768
-};
-
-static const short yypgoto[] = {-32768,
--32768,-32768,-32768,-32768,    -8,-32768,-32768,-32768,-32768,-32768,
--32768,     5,-32768,   -66,     0,-32768,-32768,-32768,-32768,-32768,
--32768,   127,  -126,-32768,    94,   -94,   -29,   -40,     6,-32768,
-    12,-32768,-32768,-32768,    39,-32768,-32768,  -141,-32768,    24,
-    28,   -42,    36,    52,    53,    49,    58,    48,-32768,  -128,
--32768,-32768,-32768,    18
-};
-
-
-#define	YYLAST		427
-
-
-static const short yytable[] = {    40,
-   177,   178,    98,   189,    37,    47,   133,   102,   135,    77,
-   155,    49,    75,   186,   -31,    92,   -32,    72,   104,   -31,
-  -127,   -32,    80,    40,    97,  -127,   -30,   103,    93,    47,
-   105,   -30,   148,   123,  -128,    49,   125,   153,   156,  -128,
-  -129,    94,   183,    40,   183,  -129,   201,    73,    74,    47,
-   131,   129,   124,   197,   132,    49,   130,    87,    88,    89,
-    90,    91,   140,   144,    95,    96,   202,   203,   117,   118,
-   119,   120,   136,    40,   165,   166,   167,   168,   126,    47,
-    99,   100,   101,   113,   114,    49,   110,   111,   112,   145,
-   147,   134,   188,    99,   141,   101,   184,   147,   185,    40,
-    40,    99,    40,   182,    40,    47,    47,   180,    47,   146,
-    47,    49,    49,   179,    49,   187,    49,   149,   108,   109,
-   152,   190,   154,   115,   116,   191,    40,   121,   122,   127,
-   128,   155,    47,    73,    74,    40,   161,   162,    49,    40,
-    40,    47,   163,   164,   175,    47,    47,    49,   158,   159,
-   160,    49,    49,   181,    40,   192,   169,   170,   149,   193,
-    47,   194,   196,   199,   198,   204,    49,   205,   207,   208,
-   106,   139,   195,   173,   171,   176,   172,     0,     0,    40,
-     0,    40,     0,   174,     0,    47,     0,    47,     0,     0,
-     0,    49,    40,    49,     0,     0,     0,     0,    47,   181,
-     0,     0,     0,     0,    49,     0,     0,     0,     1,     2,
-     3,     4,     5,     0,     6,     0,     7,     8,     9,    10,
-    11,    12,    13,    14,    15,   200,    16,    17,    18,    76,
-     0,     0,     0,     0,     0,     7,     8,     9,    10,    11,
-    12,    13,    14,     0,     0,    19,    20,    21,     0,     0,
-    22,    23,     0,     0,    24,     0,    25,     0,     0,    26,
-    27,     1,     2,     3,     4,     5,     0,     6,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,    15,     0,    16,
-    17,    18,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,     0,    19,    20,
-    21,     0,     0,    22,    23,     0,     0,    24,     0,    25,
-     0,   146,    26,    27,     1,     2,    76,     4,     5,     0,
-    82,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-    83,     0,    16,    17,    18,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,    19,    20,    21,     0,     0,    22,    23,     0,     0,
-    24,     0,    25,     0,     0,    26,    27,     1,     2,     3,
-     4,     5,     0,     6,     1,     2,    76,     4,     5,     0,
-    82,     0,     0,    15,     0,    16,    17,    18,     0,     0,
-    83,     0,    16,    17,    18,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,    19,    20,    21,     0,     0,    22,
-    23,     0,     0,    24,     0,    25,     0,     0,    26,    27,
-    24,     0,    25,     0,     0,    26,    27
-};
-
-static const short yycheck[] = {     0,
-   129,   130,    32,   145,     0,     0,    73,    37,    75,    18,
-    24,     0,    47,   140,    20,    24,    20,     0,    47,    25,
-    20,    25,    18,    24,    48,    25,    20,    24,    24,    24,
-    48,    25,    99,    31,    20,    24,    29,   104,    52,    25,
-    20,    24,   137,    44,   139,    25,   188,    47,    48,    44,
-     5,    20,    30,   180,     9,    44,    25,    19,    20,    21,
-    22,    23,    49,    93,    26,    27,   193,   196,    34,    35,
-    36,    37,    48,    74,   117,   118,   119,   120,    28,    74,
-    47,    48,    49,    40,    41,    74,    42,    43,    44,    50,
-    48,    74,    50,    47,    48,    49,   137,    48,   139,   100,
-   101,    47,   103,    48,   105,   100,   101,    49,   103,    53,
-   105,   100,   101,    53,   103,    50,   105,   100,    45,    46,
-   103,    53,   105,    38,    39,    53,   127,    32,    33,    26,
-    27,    24,   127,    47,    48,   136,   113,   114,   127,   140,
-   141,   136,   115,   116,   127,   140,   141,   136,   110,   111,
-   112,   140,   141,   136,   155,    50,   121,   122,   141,    49,
-   155,    53,    56,    50,    53,    50,   155,    50,     0,     0,
-    44,    78,   155,   125,   123,   128,   124,    -1,    -1,   180,
-    -1,   182,    -1,   126,    -1,   180,    -1,   182,    -1,    -1,
-    -1,   180,   193,   182,    -1,    -1,    -1,    -1,   193,   182,
-    -1,    -1,    -1,    -1,   193,    -1,    -1,    -1,     3,     4,
-     5,     6,     7,    -1,     9,    -1,    11,    12,    13,    14,
-    15,    16,    17,    18,    19,   187,    21,    22,    23,     5,
-    -1,    -1,    -1,    -1,    -1,    11,    12,    13,    14,    15,
-    16,    17,    18,    -1,    -1,    40,    41,    42,    -1,    -1,
-    45,    46,    -1,    -1,    49,    -1,    51,    -1,    -1,    54,
-    55,     3,     4,     5,     6,     7,    -1,     9,    -1,    -1,
-    -1,    -1,    -1,    -1,    -1,    -1,    -1,    19,    -1,    21,
-    22,    23,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    40,    41,
-    42,    -1,    -1,    45,    46,    -1,    -1,    49,    -1,    51,
-    -1,    53,    54,    55,     3,     4,     5,     6,     7,    -1,
-     9,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-    19,    -1,    21,    22,    23,    -1,    -1,    -1,    -1,    -1,
-    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-    -1,    40,    41,    42,    -1,    -1,    45,    46,    -1,    -1,
-    49,    -1,    51,    -1,    -1,    54,    55,     3,     4,     5,
-     6,     7,    -1,     9,     3,     4,     5,     6,     7,    -1,
-     9,    -1,    -1,    19,    -1,    21,    22,    23,    -1,    -1,
-    19,    -1,    21,    22,    23,    -1,    -1,    -1,    -1,    -1,
-    -1,    -1,    -1,    -1,    40,    41,    42,    -1,    -1,    45,
-    46,    -1,    -1,    49,    -1,    51,    -1,    -1,    54,    55,
-    49,    -1,    51,    -1,    -1,    54,    55
-};
-/* -*-C-*-  Note some compilers choke on comments on `#line' lines.  */
-#line 3 "/stone/jimb/main-98r2/share/bison.simple"
-
-/* Skeleton output parser for bison,
-   Copyright (C) 1984, 1989, 1990 Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
-
-/* As a special exception, when this file is copied by Bison into a
-   Bison output file, you may use that output file without restriction.
-   This special exception was added by the Free Software Foundation
-   in version 1.24 of Bison.  */
-
-#ifndef alloca
-#ifdef __GNUC__
-#define alloca __builtin_alloca
-#else /* not GNU C.  */
-#if (!defined (__STDC__) && defined (sparc)) || defined (__sparc__) || defined (__sparc) || defined (__sgi)
-#include <alloca.h>
-#else /* not sparc */
-#if defined (MSDOS) && !defined (__TURBOC__)
-#else /* not MSDOS, or __TURBOC__ */
-#if defined(_AIX)
- #pragma alloca
-#else /* not MSDOS, __TURBOC__, or _AIX */
-#ifdef __hpux
-#ifdef __cplusplus
-extern "C" {
-void *alloca (unsigned int);
-};
-#else /* not __cplusplus */
-void *alloca ();
-#endif /* not __cplusplus */
-#endif /* __hpux */
-#endif /* not _AIX */
-#endif /* not MSDOS, or __TURBOC__ */
-#endif /* not sparc.  */
-#endif /* not GNU C.  */
-#endif /* alloca not defined.  */
-
-/* This is the parser code that is written into each bison parser
-  when the %semantic_parser declaration is not specified in the grammar.
-  It was written by Richard Stallman by simplifying the hairy parser
-  used when %semantic_parser is specified.  */
-
-/* Note: there must be only one dollar sign in this file.
-   It is replaced by the list of actions, each action
-   as one case of the switch.  */
-
-#define yyerrok		(yyerrstatus = 0)
-#define yyclearin	(yychar = YYEMPTY)
-#define YYEMPTY		-2
-#define YYEOF		0
-#define YYACCEPT	return(0)
-#define YYABORT 	return(1)
-#define YYERROR		goto yyerrlab1
-/* Like YYERROR except do call yyerror.
-   This remains here temporarily to ease the
-   transition to the new meaning of YYERROR, for GCC.
-   Once GCC version 2 has supplanted version 1, this can go.  */
-#define YYFAIL		goto yyerrlab
-#define YYRECOVERING()  (!!yyerrstatus)
-#define YYBACKUP(token, value) \
-do								\
-  if (yychar == YYEMPTY && yylen == 1)				\
-    { yychar = (token), yylval = (value);			\
-      yychar1 = YYTRANSLATE (yychar);				\
-      YYPOPSTACK;						\
-      goto yybackup;						\
-    }								\
-  else								\
-    { yyerror ("syntax error: cannot back up"); YYERROR; }	\
-while (0)
-
-#define YYTERROR	1
-#define YYERRCODE	256
-
-#ifndef YYPURE
-#define YYLEX		yylex()
-#endif
-
-#ifdef YYPURE
-#ifdef YYLSP_NEEDED
-#ifdef YYLEX_PARAM
-#define YYLEX		yylex(&yylval, &yylloc, YYLEX_PARAM)
-#else
-#define YYLEX		yylex(&yylval, &yylloc)
-#endif
-#else /* not YYLSP_NEEDED */
-#ifdef YYLEX_PARAM
-#define YYLEX		yylex(&yylval, YYLEX_PARAM)
-#else
-#define YYLEX		yylex(&yylval)
-#endif
-#endif /* not YYLSP_NEEDED */
-#endif
-
-/* If nonreentrant, generate the variables here */
-
-#ifndef YYPURE
-
-int	yychar;			/*  the lookahead symbol		*/
-YYSTYPE	yylval;			/*  the semantic value of the		*/
-				/*  lookahead symbol			*/
-
-#ifdef YYLSP_NEEDED
-YYLTYPE yylloc;			/*  location data for the lookahead	*/
-				/*  symbol				*/
-#endif
-
-int yynerrs;			/*  number of parse errors so far       */
-#endif  /* not YYPURE */
-
-#if YYDEBUG != 0
-int yydebug;			/*  nonzero means print parse trace	*/
-/* Since this is uninitialized, it does not stop multiple parsers
-   from coexisting.  */
-#endif
-
-/*  YYINITDEPTH indicates the initial size of the parser's stacks	*/
-
-#ifndef	YYINITDEPTH
-#define YYINITDEPTH 200
-#endif
-
-/*  YYMAXDEPTH is the maximum size the stacks can grow to
-    (effective only if the built-in stack extension method is used).  */
-
-#if YYMAXDEPTH == 0
-#undef YYMAXDEPTH
-#endif
-
-#ifndef YYMAXDEPTH
-#define YYMAXDEPTH 10000
-#endif
-
-/* Prevent warning if -Wstrict-prototypes.  */
-#ifdef __GNUC__
-int yyparse (void);
-#endif
-
-#if __GNUC__ > 1		/* GNU C and GNU C++ define this.  */
-#define __yy_memcpy(TO,FROM,COUNT)	__builtin_memcpy(TO,FROM,COUNT)
-#else				/* not GNU C or C++ */
-#ifndef __cplusplus
-
-/* This is the most reliable way to avoid incompatibilities
-   in available built-in functions on various systems.  */
-static void
-__yy_memcpy (to, from, count)
-     char *to;
-     char *from;
-     int count;
-{
-  register char *f = from;
-  register char *t = to;
-  register int i = count;
-
-  while (i-- > 0)
-    *t++ = *f++;
-}
-
-#else /* __cplusplus */
-
-/* This is the most reliable way to avoid incompatibilities
-   in available built-in functions on various systems.  */
-static void
-__yy_memcpy (char *to, char *from, int count)
-{
-  register char *f = from;
-  register char *t = to;
-  register int i = count;
-
-  while (i-- > 0)
-    *t++ = *f++;
-}
-
-#endif
-#endif
-
-#line 196 "/stone/jimb/main-98r2/share/bison.simple"
-
-/* The user can define YYPARSE_PARAM as the name of an argument to be passed
-   into yyparse.  The argument should have type void *.
-   It should actually point to an object.
-   Grammar actions can access the variable by casting it
-   to the proper pointer type.  */
-
-#ifdef YYPARSE_PARAM
-#ifdef __cplusplus
-#define YYPARSE_PARAM_ARG void *YYPARSE_PARAM
-#define YYPARSE_PARAM_DECL
-#else /* not __cplusplus */
-#define YYPARSE_PARAM_ARG YYPARSE_PARAM
-#define YYPARSE_PARAM_DECL void *YYPARSE_PARAM;
-#endif /* not __cplusplus */
-#else /* not YYPARSE_PARAM */
-#define YYPARSE_PARAM_ARG
-#define YYPARSE_PARAM_DECL
-#endif /* not YYPARSE_PARAM */
-
-int
-yyparse(YYPARSE_PARAM_ARG)
-     YYPARSE_PARAM_DECL
-{
-  register int yystate;
-  register int yyn;
-  register short *yyssp;
-  register YYSTYPE *yyvsp;
-  int yyerrstatus;	/*  number of tokens to shift before error messages enabled */
-  int yychar1 = 0;		/*  lookahead token as an internal (translated) token number */
-
-  short	yyssa[YYINITDEPTH];	/*  the state stack			*/
-  YYSTYPE yyvsa[YYINITDEPTH];	/*  the semantic value stack		*/
-
-  short *yyss = yyssa;		/*  refer to the stacks thru separate pointers */
-  YYSTYPE *yyvs = yyvsa;	/*  to allow yyoverflow to xreallocate them elsewhere */
-
-#ifdef YYLSP_NEEDED
-  YYLTYPE yylsa[YYINITDEPTH];	/*  the location stack			*/
-  YYLTYPE *yyls = yylsa;
-  YYLTYPE *yylsp;
-
-#define YYPOPSTACK   (yyvsp--, yyssp--, yylsp--)
-#else
-#define YYPOPSTACK   (yyvsp--, yyssp--)
-#endif
-
-  int yystacksize = YYINITDEPTH;
-
-#ifdef YYPURE
-  int yychar;
-  YYSTYPE yylval;
-  int yynerrs;
-#ifdef YYLSP_NEEDED
-  YYLTYPE yylloc;
-#endif
-#endif
-
-  YYSTYPE yyval;		/*  the variable used to return		*/
-				/*  semantic values from the action	*/
-				/*  routines				*/
-
-  int yylen;
-
-#if YYDEBUG != 0
-  if (yydebug)
-    fprintf(stderr, "Starting parse\n");
-#endif
-
-  yystate = 0;
-  yyerrstatus = 0;
-  yynerrs = 0;
-  yychar = YYEMPTY;		/* Cause a token to be read.  */
-
-  /* Initialize stack pointers.
-     Waste one element of value and location stack
-     so that they stay on the same level as the state stack.
-     The wasted elements are never initialized.  */
-
-  yyssp = yyss - 1;
-  yyvsp = yyvs;
-#ifdef YYLSP_NEEDED
-  yylsp = yyls;
-#endif
-
-/* Push a new state, which is found in  yystate  .  */
-/* In all cases, when you get here, the value and location stacks
-   have just been pushed. so pushing a state here evens the stacks.  */
-yynewstate:
-
-  *++yyssp = yystate;
-
-  if (yyssp >= yyss + yystacksize - 1)
-    {
-      /* Give user a chance to xreallocate the stack */
-      /* Use copies of these so that the &'s don't force the real ones into memory. */
-      YYSTYPE *yyvs1 = yyvs;
-      short *yyss1 = yyss;
-#ifdef YYLSP_NEEDED
-      YYLTYPE *yyls1 = yyls;
-#endif
-
-      /* Get the current used size of the three stacks, in elements.  */
-      int size = yyssp - yyss + 1;
-
-#ifdef yyoverflow
-      /* Each stack pointer address is followed by the size of
-	 the data in use in that stack, in bytes.  */
-#ifdef YYLSP_NEEDED
-      /* This used to be a conditional around just the two extra args,
-	 but that might be undefined if yyoverflow is a macro.  */
-      yyoverflow("parser stack overflow",
-		 &yyss1, size * sizeof (*yyssp),
-		 &yyvs1, size * sizeof (*yyvsp),
-		 &yyls1, size * sizeof (*yylsp),
-		 &yystacksize);
-#else
-      yyoverflow("parser stack overflow",
-		 &yyss1, size * sizeof (*yyssp),
-		 &yyvs1, size * sizeof (*yyvsp),
-		 &yystacksize);
-#endif
-
-      yyss = yyss1; yyvs = yyvs1;
-#ifdef YYLSP_NEEDED
-      yyls = yyls1;
-#endif
-#else /* no yyoverflow */
-      /* Extend the stack our own way.  */
-      if (yystacksize >= YYMAXDEPTH)
-	{
-	  yyerror("parser stack overflow");
-	  return 2;
-	}
-      yystacksize *= 2;
-      if (yystacksize > YYMAXDEPTH)
-	yystacksize = YYMAXDEPTH;
-      yyss = (short *) alloca (yystacksize * sizeof (*yyssp));
-      __yy_memcpy ((char *)yyss, (char *)yyss1, size * sizeof (*yyssp));
-      yyvs = (YYSTYPE *) alloca (yystacksize * sizeof (*yyvsp));
-      __yy_memcpy ((char *)yyvs, (char *)yyvs1, size * sizeof (*yyvsp));
-#ifdef YYLSP_NEEDED
-      yyls = (YYLTYPE *) alloca (yystacksize * sizeof (*yylsp));
-      __yy_memcpy ((char *)yyls, (char *)yyls1, size * sizeof (*yylsp));
-#endif
-#endif /* no yyoverflow */
-
-      yyssp = yyss + size - 1;
-      yyvsp = yyvs + size - 1;
-#ifdef YYLSP_NEEDED
-      yylsp = yyls + size - 1;
-#endif
-
-#if YYDEBUG != 0
-      if (yydebug)
-	fprintf(stderr, "Stack size increased to %d\n", yystacksize);
-#endif
-
-      if (yyssp >= yyss + yystacksize - 1)
-	YYABORT;
-    }
-
-#if YYDEBUG != 0
-  if (yydebug)
-    fprintf(stderr, "Entering state %d\n", yystate);
-#endif
-
-  goto yybackup;
- yybackup:
-
-/* Do appropriate processing given the current state.  */
-/* Read a lookahead token if we need one and don't already have one.  */
-/* yyresume: */
-
-  /* First try to decide what to do without reference to lookahead token.  */
-
-  yyn = yypact[yystate];
-  if (yyn == YYFLAG)
-    goto yydefault;
-
-  /* Not known => get a lookahead token if don't already have one.  */
-
-  /* yychar is either YYEMPTY or YYEOF
-     or a valid token in external form.  */
-
-  if (yychar == YYEMPTY)
-    {
-#if YYDEBUG != 0
-      if (yydebug)
-	fprintf(stderr, "Reading a token: ");
-#endif
-      yychar = YYLEX;
-    }
-
-  /* Convert token to internal form (in yychar1) for indexing tables with */
-
-  if (yychar <= 0)		/* This means end of input. */
-    {
-      yychar1 = 0;
-      yychar = YYEOF;		/* Don't call YYLEX any more */
-
-#if YYDEBUG != 0
-      if (yydebug)
-	fprintf(stderr, "Now at end of input.\n");
-#endif
-    }
-  else
-    {
-      yychar1 = YYTRANSLATE(yychar);
-
-#if YYDEBUG != 0
-      if (yydebug)
-	{
-	  fprintf (stderr, "Next token is %d (%s", yychar, yytname[yychar1]);
-	  /* Give the individual parser a way to print the precise meaning
-	     of a token, for further debugging info.  */
-#ifdef YYPRINT
-	  YYPRINT (stderr, yychar, yylval);
-#endif
-	  fprintf (stderr, ")\n");
-	}
-#endif
-    }
-
-  yyn += yychar1;
-  if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != yychar1)
-    goto yydefault;
-
-  yyn = yytable[yyn];
-
-  /* yyn is what to do for this token type in this state.
-     Negative => reduce, -yyn is rule number.
-     Positive => shift, yyn is new state.
-       New state is final state => don't bother to shift,
-       just return success.
-     0, or most negative number => error.  */
-
-  if (yyn < 0)
-    {
-      if (yyn == YYFLAG)
-	goto yyerrlab;
-      yyn = -yyn;
-      goto yyreduce;
-    }
-  else if (yyn == 0)
-    goto yyerrlab;
-
-  if (yyn == YYFINAL)
-    YYACCEPT;
-
-  /* Shift the lookahead token.  */
-
-#if YYDEBUG != 0
-  if (yydebug)
-    fprintf(stderr, "Shifting token %d (%s), ", yychar, yytname[yychar1]);
-#endif
-
-  /* Discard the token being shifted unless it is eof.  */
-  if (yychar != YYEOF)
-    yychar = YYEMPTY;
-
-  *++yyvsp = yylval;
-#ifdef YYLSP_NEEDED
-  *++yylsp = yylloc;
-#endif
-
-  /* count tokens shifted since error; after three, turn off error status.  */
-  if (yyerrstatus) yyerrstatus--;
-
-  yystate = yyn;
-  goto yynewstate;
-
-/* Do the default action for the current state.  */
-yydefault:
-
-  yyn = yydefact[yystate];
-  if (yyn == 0)
-    goto yyerrlab;
-
-/* Do a reduction.  yyn is the number of a rule to reduce with.  */
-yyreduce:
-  yylen = yyr2[yyn];
-  if (yylen > 0)
-    yyval = yyvsp[1-yylen]; /* implement default value of the action */
-
-#if YYDEBUG != 0
-  if (yydebug)
-    {
-      int i;
-
-      fprintf (stderr, "Reducing via rule %d (line %d), ",
-	       yyn, yyrline[yyn]);
-
-      /* Print the symbols being reduced, and their result.  */
-      for (i = yyprhs[yyn]; yyrhs[i] > 0; i++)
-	fprintf (stderr, "%s ", yytname[yyrhs[i]]);
-      fprintf (stderr, " -> %s\n", yytname[yyr1[yyn]]);
-    }
-#endif
-
-
-  switch (yyn) {
-
-case 3:
-#line 208 "jv-exp.y"
-{
-		  write_exp_elt_opcode(OP_TYPE);
-		  write_exp_elt_type(yyvsp[0].tval);
-		  write_exp_elt_opcode(OP_TYPE);
-		;
-    break;}
-case 6:
-#line 222 "jv-exp.y"
-{
-		  write_exp_elt_opcode (OP_STRING);
-		  write_exp_string (yyvsp[0].sval);
-		  write_exp_elt_opcode (OP_STRING);
-		;
-    break;}
-case 7:
-#line 231 "jv-exp.y"
-{ write_exp_elt_opcode (OP_LONG);
-		  write_exp_elt_type (yyvsp[0].typed_val_int.type);
-		  write_exp_elt_longcst ((LONGEST)(yyvsp[0].typed_val_int.val));
-		  write_exp_elt_opcode (OP_LONG); ;
-    break;}
-case 8:
-#line 236 "jv-exp.y"
-{ YYSTYPE val;
-		  parse_number (yyvsp[0].sval.ptr, yyvsp[0].sval.length, 0, &val);
-		  write_exp_elt_opcode (OP_LONG);
-		  write_exp_elt_type (val.typed_val_int.type);
-		  write_exp_elt_longcst ((LONGEST)val.typed_val_int.val);
-		  write_exp_elt_opcode (OP_LONG);
-		;
-    break;}
-case 9:
-#line 244 "jv-exp.y"
-{ write_exp_elt_opcode (OP_DOUBLE);
-		  write_exp_elt_type (yyvsp[0].typed_val_float.type);
-		  write_exp_elt_dblcst (yyvsp[0].typed_val_float.dval);
-		  write_exp_elt_opcode (OP_DOUBLE); ;
-    break;}
-case 10:
-#line 249 "jv-exp.y"
-{ write_exp_elt_opcode (OP_LONG);
-		  write_exp_elt_type (java_boolean_type);
-		  write_exp_elt_longcst ((LONGEST)yyvsp[0].lval);
-		  write_exp_elt_opcode (OP_LONG); ;
-    break;}
-case 13:
-#line 266 "jv-exp.y"
-{ yyval.tval = java_boolean_type; ;
-    break;}
-case 16:
-#line 276 "jv-exp.y"
-{ yyval.tval = java_byte_type; ;
-    break;}
-case 17:
-#line 278 "jv-exp.y"
-{ yyval.tval = java_short_type; ;
-    break;}
-case 18:
-#line 280 "jv-exp.y"
-{ yyval.tval = java_int_type; ;
-    break;}
-case 19:
-#line 282 "jv-exp.y"
-{ yyval.tval = java_long_type; ;
-    break;}
-case 20:
-#line 284 "jv-exp.y"
-{ yyval.tval = java_char_type; ;
-    break;}
-case 21:
-#line 289 "jv-exp.y"
-{ yyval.tval = java_float_type; ;
-    break;}
-case 22:
-#line 291 "jv-exp.y"
-{ yyval.tval = java_double_type; ;
-    break;}
-case 23:
-#line 303 "jv-exp.y"
-{ yyval.tval = java_type_from_name (yyvsp[0].sval); ;
-    break;}
-case 25:
-#line 312 "jv-exp.y"
-{ yyval.tval = java_array_type (yyvsp[-1].tval, yyvsp[0].lval); ;
-    break;}
-case 26:
-#line 314 "jv-exp.y"
-{ yyval.tval = java_array_type (java_type_from_name (yyvsp[-1].sval), yyvsp[0].lval); ;
-    break;}
-case 33:
-#line 334 "jv-exp.y"
-{ yyval.sval.length = yyvsp[-2].sval.length + yyvsp[0].sval.length + 1;
-		  if (yyvsp[-2].sval.ptr + yyvsp[-2].sval.length + 1 == yyvsp[0].sval.ptr
-		      && yyvsp[-2].sval.ptr[yyvsp[-2].sval.length] == '.')
-		    yyval.sval.ptr = yyvsp[-2].sval.ptr;  /* Optimization. */
-		  else
-		    {
-		      yyval.sval.ptr = (char *) xmalloc (yyval.sval.length + 1);
-		      make_cleanup (free, yyval.sval.ptr);
-		      sprintf (yyval.sval.ptr, "%.*s.%.*s",
-			       yyvsp[-2].sval.length, yyvsp[-2].sval.ptr, yyvsp[0].sval.length, yyvsp[0].sval.ptr);
-		} ;
-    break;}
-case 35:
-#line 358 "jv-exp.y"
-{ write_exp_elt_opcode (BINOP_COMMA); ;
-    break;}
-case 39:
-#line 369 "jv-exp.y"
-{ write_exp_elt_opcode (OP_THIS);
-		  write_exp_elt_opcode (OP_THIS); ;
-    break;}
-case 45:
-#line 377 "jv-exp.y"
-{ write_exp_elt_opcode (OP_ARRAY);
-		  write_exp_elt_longcst ((LONGEST) 0);
-		  write_exp_elt_longcst ((LONGEST) yyvsp[0].lval);
-		  write_exp_elt_opcode (OP_ARRAY); ;
-    break;}
-case 46:
-#line 385 "jv-exp.y"
-{ start_arglist (); ;
-    break;}
-case 47:
-#line 390 "jv-exp.y"
-{ yyval.lval = end_arglist () - 1; ;
-    break;}
-case 48:
-#line 395 "jv-exp.y"
-{ error ("FIXME - ClassInstanceCreationExpression"); ;
-    break;}
-case 49:
-#line 400 "jv-exp.y"
-{ arglist_len = 1; ;
-    break;}
-case 50:
-#line 402 "jv-exp.y"
-{ arglist_len++; ;
-    break;}
-case 51:
-#line 407 "jv-exp.y"
-{ arglist_len = 0; ;
-    break;}
-case 53:
-#line 413 "jv-exp.y"
-{ error ("FIXME - ArrayCreatiionExpression"); ;
-    break;}
-case 54:
-#line 415 "jv-exp.y"
-{ error ("FIXME - ArrayCreatiionExpression"); ;
-    break;}
-case 58:
-#line 429 "jv-exp.y"
-{ yyval.lval = 1; ;
-    break;}
-case 59:
-#line 431 "jv-exp.y"
-{ yyval.lval = yyvsp[-2].lval + 1; ;
-    break;}
-case 61:
-#line 437 "jv-exp.y"
-{ yyval.lval = 0; ;
-    break;}
-case 62:
-#line 442 "jv-exp.y"
-{ push_fieldnames (yyvsp[0].sval); ;
-    break;}
-case 63:
-#line 444 "jv-exp.y"
-{ push_fieldnames (yyvsp[0].sval); ;
-    break;}
-case 64:
-#line 450 "jv-exp.y"
-{ error ("method invocation not implemented"); ;
-    break;}
-case 65:
-#line 452 "jv-exp.y"
-{ error ("method invocation not implemented"); ;
-    break;}
-case 66:
-#line 454 "jv-exp.y"
-{ error ("method invocation not implemented"); ;
-    break;}
-case 67:
-#line 459 "jv-exp.y"
-{
-                  /* Emit code for the Name now, then exchange it in the
-		     expout array with the Expression's code.  We could
-		     introduce a OP_SWAP code or a reversed version of
-		     BINOP_SUBSCRIPT, but that makes the rest of GDB pay
-		     for our parsing kludges.  */
-		  struct expression *name_expr;
-
-		  push_expression_name (yyvsp[-3].sval);
-		  name_expr = copy_exp (expout, expout_ptr);
-		  expout_ptr -= name_expr->nelts;
-		  insert_exp (expout_ptr-length_of_subexp (expout, expout_ptr),
-			      name_expr);
-		  free (name_expr);
-		  write_exp_elt_opcode (BINOP_SUBSCRIPT);
-		;
-    break;}
-case 68:
-#line 476 "jv-exp.y"
-{ write_exp_elt_opcode (BINOP_SUBSCRIPT); ;
-    break;}
-case 69:
-#line 478 "jv-exp.y"
-{ write_exp_elt_opcode (BINOP_SUBSCRIPT); ;
-    break;}
-case 71:
-#line 484 "jv-exp.y"
-{ push_expression_name (yyvsp[0].sval); ;
-    break;}
-case 75:
-#line 493 "jv-exp.y"
-{ write_exp_elt_opcode (UNOP_POSTINCREMENT); ;
-    break;}
-case 76:
-#line 498 "jv-exp.y"
-{ write_exp_elt_opcode (UNOP_POSTDECREMENT); ;
-    break;}
-case 80:
-#line 506 "jv-exp.y"
-{ write_exp_elt_opcode (UNOP_NEG); ;
-    break;}
-case 81:
-#line 508 "jv-exp.y"
-{ write_exp_elt_opcode (UNOP_IND); ;
-    break;}
-case 83:
-#line 514 "jv-exp.y"
-{ write_exp_elt_opcode (UNOP_PREINCREMENT); ;
-    break;}
-case 84:
-#line 519 "jv-exp.y"
-{ write_exp_elt_opcode (UNOP_PREDECREMENT); ;
-    break;}
-case 86:
-#line 525 "jv-exp.y"
-{ write_exp_elt_opcode (UNOP_COMPLEMENT); ;
-    break;}
-case 87:
-#line 527 "jv-exp.y"
-{ write_exp_elt_opcode (UNOP_LOGICAL_NOT); ;
-    break;}
-case 89:
-#line 533 "jv-exp.y"
-{ write_exp_elt_opcode (UNOP_CAST);
-		  write_exp_elt_type (java_array_type (yyvsp[-3].tval, yyvsp[-2].lval));
-		  write_exp_elt_opcode (UNOP_CAST); ;
-    break;}
-case 90:
-#line 537 "jv-exp.y"
-{
-		  int exp_size = expout_ptr;
-		  int last_exp_size = length_of_subexp(expout, expout_ptr);
-		  struct type *type;
-		  int i;
-		  int base = expout_ptr - last_exp_size - 3;
-		  if (base < 0 || expout->elts[base+2].opcode != OP_TYPE)
-		    error ("invalid cast expression");
-		  type = expout->elts[base+1].type;
-		  /* Remove the 'Expression' and slide the
-		     UnaryExpressionNotPlusMinus down to replace it. */
-		  for (i = 0;  i < last_exp_size;  i++)
-		    expout->elts[base + i] = expout->elts[base + i + 3];
-		  expout_ptr -= 3;
-		  if (TYPE_CODE (type) == TYPE_CODE_STRUCT)
-		    type = lookup_pointer_type (type);
-		  write_exp_elt_opcode (UNOP_CAST);
-		  write_exp_elt_type (type);
-		  write_exp_elt_opcode (UNOP_CAST);
-		;
-    break;}
-case 91:
-#line 558 "jv-exp.y"
-{ write_exp_elt_opcode (UNOP_CAST);
-		  write_exp_elt_type (java_array_type (java_type_from_name (yyvsp[-3].sval), yyvsp[-2].lval));
-		  write_exp_elt_opcode (UNOP_CAST); ;
-    break;}
-case 93:
-#line 567 "jv-exp.y"
-{ write_exp_elt_opcode (BINOP_MUL); ;
-    break;}
-case 94:
-#line 569 "jv-exp.y"
-{ write_exp_elt_opcode (BINOP_DIV); ;
-    break;}
-case 95:
-#line 571 "jv-exp.y"
-{ write_exp_elt_opcode (BINOP_REM); ;
-    break;}
-case 97:
-#line 577 "jv-exp.y"
-{ write_exp_elt_opcode (BINOP_ADD); ;
-    break;}
-case 98:
-#line 579 "jv-exp.y"
-{ write_exp_elt_opcode (BINOP_SUB); ;
-    break;}
-case 100:
-#line 585 "jv-exp.y"
-{ write_exp_elt_opcode (BINOP_LSH); ;
-    break;}
-case 101:
-#line 587 "jv-exp.y"
-{ write_exp_elt_opcode (BINOP_RSH); ;
-    break;}
-case 103:
-#line 594 "jv-exp.y"
-{ write_exp_elt_opcode (BINOP_LESS); ;
-    break;}
-case 104:
-#line 596 "jv-exp.y"
-{ write_exp_elt_opcode (BINOP_GTR); ;
-    break;}
-case 105:
-#line 598 "jv-exp.y"
-{ write_exp_elt_opcode (BINOP_LEQ); ;
-    break;}
-case 106:
-#line 600 "jv-exp.y"
-{ write_exp_elt_opcode (BINOP_GEQ); ;
-    break;}
-case 108:
-#line 607 "jv-exp.y"
-{ write_exp_elt_opcode (BINOP_EQUAL); ;
-    break;}
-case 109:
-#line 609 "jv-exp.y"
-{ write_exp_elt_opcode (BINOP_NOTEQUAL); ;
-    break;}
-case 111:
-#line 615 "jv-exp.y"
-{ write_exp_elt_opcode (BINOP_BITWISE_AND); ;
-    break;}
-case 113:
-#line 621 "jv-exp.y"
-{ write_exp_elt_opcode (BINOP_BITWISE_XOR); ;
-    break;}
-case 115:
-#line 626 "jv-exp.y"
-{ write_exp_elt_opcode (BINOP_BITWISE_IOR); ;
-    break;}
-case 117:
-#line 632 "jv-exp.y"
-{ write_exp_elt_opcode (BINOP_LOGICAL_AND); ;
-    break;}
-case 119:
-#line 638 "jv-exp.y"
-{ write_exp_elt_opcode (BINOP_LOGICAL_OR); ;
-    break;}
-case 121:
-#line 644 "jv-exp.y"
-{ write_exp_elt_opcode (TERNOP_COND); ;
-    break;}
-case 124:
-#line 654 "jv-exp.y"
-{ write_exp_elt_opcode (BINOP_ASSIGN); ;
-    break;}
-case 125:
-#line 656 "jv-exp.y"
-{ write_exp_elt_opcode (BINOP_ASSIGN_MODIFY);
-		  write_exp_elt_opcode (yyvsp[-1].opcode);
-		  write_exp_elt_opcode (BINOP_ASSIGN_MODIFY); ;
-    break;}
-case 126:
-#line 663 "jv-exp.y"
-{ push_expression_name (yyvsp[0].sval); ;
-    break;}
-}
-   /* the action file gets copied in in place of this dollarsign */
-#line 498 "/stone/jimb/main-98r2/share/bison.simple"
-
-  yyvsp -= yylen;
-  yyssp -= yylen;
-#ifdef YYLSP_NEEDED
-  yylsp -= yylen;
-#endif
-
-#if YYDEBUG != 0
-  if (yydebug)
-    {
-      short *ssp1 = yyss - 1;
-      fprintf (stderr, "state stack now");
-      while (ssp1 != yyssp)
-	fprintf (stderr, " %d", *++ssp1);
-      fprintf (stderr, "\n");
-    }
-#endif
-
-  *++yyvsp = yyval;
-
-#ifdef YYLSP_NEEDED
-  yylsp++;
-  if (yylen == 0)
-    {
-      yylsp->first_line = yylloc.first_line;
-      yylsp->first_column = yylloc.first_column;
-      yylsp->last_line = (yylsp-1)->last_line;
-      yylsp->last_column = (yylsp-1)->last_column;
-      yylsp->text = 0;
-    }
-  else
-    {
-      yylsp->last_line = (yylsp+yylen-1)->last_line;
-      yylsp->last_column = (yylsp+yylen-1)->last_column;
-    }
-#endif
-
-  /* Now "shift" the result of the reduction.
-     Determine what state that goes to,
-     based on the state we popped back to
-     and the rule number reduced by.  */
-
-  yyn = yyr1[yyn];
-
-  yystate = yypgoto[yyn - YYNTBASE] + *yyssp;
-  if (yystate >= 0 && yystate <= YYLAST && yycheck[yystate] == *yyssp)
-    yystate = yytable[yystate];
-  else
-    yystate = yydefgoto[yyn - YYNTBASE];
-
-  goto yynewstate;
-
-yyerrlab:   /* here on detecting error */
-
-  if (! yyerrstatus)
-    /* If not already recovering from an error, report this error.  */
-    {
-      ++yynerrs;
-
-#ifdef YYERROR_VERBOSE
-      yyn = yypact[yystate];
-
-      if (yyn > YYFLAG && yyn < YYLAST)
-	{
-	  int size = 0;
-	  char *msg;
-	  int x, count;
-
-	  count = 0;
-	  /* Start X at -yyn if nec to avoid negative indexes in yycheck.  */
-	  for (x = (yyn < 0 ? -yyn : 0);
-	       x < (sizeof(yytname) / sizeof(char *)); x++)
-	    if (yycheck[x + yyn] == x)
-	      size += strlen(yytname[x]) + 15, count++;
-	  msg = (char *) xmalloc(size + 15);
-	  if (msg != 0)
-	    {
-	      strcpy(msg, "parse error");
-
-	      if (count < 5)
-		{
-		  count = 0;
-		  for (x = (yyn < 0 ? -yyn : 0);
-		       x < (sizeof(yytname) / sizeof(char *)); x++)
-		    if (yycheck[x + yyn] == x)
-		      {
-			strcat(msg, count == 0 ? ", expecting `" : " or `");
-			strcat(msg, yytname[x]);
-			strcat(msg, "'");
-			count++;
-		      }
-		}
-	      yyerror(msg);
-	      free(msg);
-	    }
-	  else
-	    yyerror ("parse error; also virtual memory exceeded");
-	}
-      else
-#endif /* YYERROR_VERBOSE */
-	yyerror("parse error");
-    }
-
-  goto yyerrlab1;
-yyerrlab1:   /* here on error raised explicitly by an action */
-
-  if (yyerrstatus == 3)
-    {
-      /* if just tried and failed to reuse lookahead token after an error, discard it.  */
-
-      /* return failure if at end of input */
-      if (yychar == YYEOF)
-	YYABORT;
-
-#if YYDEBUG != 0
-      if (yydebug)
-	fprintf(stderr, "Discarding token %d (%s).\n", yychar, yytname[yychar1]);
-#endif
-
-      yychar = YYEMPTY;
-    }
-
-  /* Else will try to reuse lookahead token
-     after shifting the error token.  */
-
-  yyerrstatus = 3;		/* Each real token shifted decrements this */
-
-  goto yyerrhandle;
-
-yyerrdefault:  /* current state does not do anything special for the error token. */
-
-#if 0
-  /* This is wrong; only states that explicitly want error tokens
-     should shift them.  */
-  yyn = yydefact[yystate];  /* If its default is to accept any token, ok.  Otherwise pop it.*/
-  if (yyn) goto yydefault;
-#endif
-
-yyerrpop:   /* pop the current state because it cannot handle the error token */
-
-  if (yyssp == yyss) YYABORT;
-  yyvsp--;
-  yystate = *--yyssp;
-#ifdef YYLSP_NEEDED
-  yylsp--;
-#endif
-
-#if YYDEBUG != 0
-  if (yydebug)
-    {
-      short *ssp1 = yyss - 1;
-      fprintf (stderr, "Error: state stack now");
-      while (ssp1 != yyssp)
-	fprintf (stderr, " %d", *++ssp1);
-      fprintf (stderr, "\n");
-    }
-#endif
-
-yyerrhandle:
-
-  yyn = yypact[yystate];
-  if (yyn == YYFLAG)
-    goto yyerrdefault;
-
-  yyn += YYTERROR;
-  if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != YYTERROR)
-    goto yyerrdefault;
-
-  yyn = yytable[yyn];
-  if (yyn < 0)
-    {
-      if (yyn == YYFLAG)
-	goto yyerrpop;
-      yyn = -yyn;
-      goto yyreduce;
-    }
-  else if (yyn == 0)
-    goto yyerrpop;
-
-  if (yyn == YYFINAL)
-    YYACCEPT;
-
-#if YYDEBUG != 0
-  if (yydebug)
-    fprintf(stderr, "Shifting error token, ");
-#endif
-
-  *++yyvsp = yylval;
-#ifdef YYLSP_NEEDED
-  *++yylsp = yylloc;
-#endif
-
-  yystate = yyn;
-  goto yynewstate;
-}
-#line 675 "jv-exp.y"
-
-/* Take care of parsing a number (anything that starts with a digit).
-   Set yylval and return the token type; update lexptr.
-   LEN is the number of characters in it.  */
-
-/*** Needs some error checking for the float case ***/
-
-static int
-parse_number (p, len, parsed_float, putithere)
-     register char *p;
-     register int len;
-     int parsed_float;
-     YYSTYPE *putithere;
-{
-  register ULONGEST n = 0;
-  ULONGEST limit, limit_div_base;
-
-  register int c;
-  register int base = input_radix;
-
-  struct type *type;
-
-  if (parsed_float)
-    {
-      /* It's a float since it contains a point or an exponent.  */
-      char c;
-      int num = 0;	/* number of tokens scanned by scanf */
-      char saved_char = p[len];
-
-      p[len] = 0;	/* null-terminate the token */
-      if (sizeof (putithere->typed_val_float.dval) <= sizeof (float))
-	num = sscanf (p, "%g%c", (float *) &putithere->typed_val_float.dval, &c);
-      else if (sizeof (putithere->typed_val_float.dval) <= sizeof (double))
-	num = sscanf (p, "%lg%c", (double *) &putithere->typed_val_float.dval, &c);
-      else
-	{
-#ifdef SCANF_HAS_LONG_DOUBLE
-	  num = sscanf (p, "%Lg%c", &putithere->typed_val_float.dval, &c);
-#else
-	  /* Scan it into a double, then assign it to the long double.
-	     This at least wins with values representable in the range
-	     of doubles. */
-	  double temp;
-	  num = sscanf (p, "%lg%c", &temp, &c);
-	  putithere->typed_val_float.dval = temp;
-#endif
-	}
-      p[len] = saved_char;	/* restore the input stream */
-      if (num != 1) 		/* check scanf found ONLY a float ... */
-	return ERROR;
-      /* See if it has `f' or `d' suffix (float or double).  */
-
-      c = tolower (p[len - 1]);
-
-      if (c == 'f' || c == 'F')
-	putithere->typed_val_float.type = builtin_type_float;
-      else if (isdigit (c) || c == '.' || c == 'd' || c == 'D')
-	putithere->typed_val_float.type = builtin_type_double;
-      else
-	return ERROR;
-
-      return FLOATING_POINT_LITERAL;
-    }
-
-  /* Handle base-switching prefixes 0x, 0t, 0d, 0 */
-  if (p[0] == '0')
-    switch (p[1])
-      {
-      case 'x':
-      case 'X':
-	if (len >= 3)
-	  {
-	    p += 2;
-	    base = 16;
-	    len -= 2;
-	  }
-	break;
-
-      case 't':
-      case 'T':
-      case 'd':
-      case 'D':
-	if (len >= 3)
-	  {
-	    p += 2;
-	    base = 10;
-	    len -= 2;
-	  }
-	break;
-
-      default:
-	base = 8;
-	break;
-      }
-
-  c = p[len-1];
-  limit = (ULONGEST)0xffffffff;
-  if (c == 'l' || c == 'L')
-    {
-      type = java_long_type;
-      len--;
-      /* A paranoid calculation of (1<<64)-1. */
-      limit = ((limit << 16) << 16) | limit;
-    }
-  else
-    {
-      type = java_int_type;
-    }
-  limit_div_base = limit / (ULONGEST) base;
-
-  while (--len >= 0)
-    {
-      c = *p++;
-      if (c >= '0' && c <= '9')
-	c -= '0';
-      else if (c >= 'A' && c <= 'Z')
-	c -= 'A' - 10;
-      else if (c >= 'a' && c <= 'z')
-	c -= 'a' - 10;
-      else
-	return ERROR;	/* Char not a digit */
-      if (c >= base)
-	return ERROR;
-      if (n > limit_div_base
-	  || (n *= base) > limit - c)
-	error ("Numeric constant too large.");
-      n += c;
-	}
-
-   putithere->typed_val_int.val = n;
-   putithere->typed_val_int.type = type;
-   return INTEGER_LITERAL;
-}
-
-struct token
-{
-  char *operator;
-  int token;
-  enum exp_opcode opcode;
-};
-
-static const struct token tokentab3[] =
-  {
-    {">>=", ASSIGN_MODIFY, BINOP_RSH},
-    {"<<=", ASSIGN_MODIFY, BINOP_LSH}
-  };
-
-static const struct token tokentab2[] =
-  {
-    {"+=", ASSIGN_MODIFY, BINOP_ADD},
-    {"-=", ASSIGN_MODIFY, BINOP_SUB},
-    {"*=", ASSIGN_MODIFY, BINOP_MUL},
-    {"/=", ASSIGN_MODIFY, BINOP_DIV},
-    {"%=", ASSIGN_MODIFY, BINOP_REM},
-    {"|=", ASSIGN_MODIFY, BINOP_BITWISE_IOR},
-    {"&=", ASSIGN_MODIFY, BINOP_BITWISE_AND},
-    {"^=", ASSIGN_MODIFY, BINOP_BITWISE_XOR},
-    {"++", INCREMENT, BINOP_END},
-    {"--", DECREMENT, BINOP_END},
-    {"&&", ANDAND, BINOP_END},
-    {"||", OROR, BINOP_END},
-    {"<<", LSH, BINOP_END},
-    {">>", RSH, BINOP_END},
-    {"==", EQUAL, BINOP_END},
-    {"!=", NOTEQUAL, BINOP_END},
-    {"<=", LEQ, BINOP_END},
-    {">=", GEQ, BINOP_END}
-  };
-
-/* Read one token, getting characters through lexptr.  */
-
-static int
-yylex ()
-{
-  int c;
-  int namelen;
-  unsigned int i;
-  char *tokstart;
-  char *tokptr;
-  int tempbufindex;
-  static char *tempbuf;
-  static int tempbufsize;
-  
- retry:
-
-  tokstart = lexptr;
-  /* See if it is a special token of length 3.  */
-  for (i = 0; i < sizeof tokentab3 / sizeof tokentab3[0]; i++)
-    if (STREQN (tokstart, tokentab3[i].operator, 3))
-      {
-	lexptr += 3;
-	yylval.opcode = tokentab3[i].opcode;
-	return tokentab3[i].token;
-      }
-
-  /* See if it is a special token of length 2.  */
-  for (i = 0; i < sizeof tokentab2 / sizeof tokentab2[0]; i++)
-    if (STREQN (tokstart, tokentab2[i].operator, 2))
-      {
-	lexptr += 2;
-	yylval.opcode = tokentab2[i].opcode;
-	return tokentab2[i].token;
-      }
-
-  switch (c = *tokstart)
-    {
-    case 0:
-      return 0;
-
-    case ' ':
-    case '\t':
-    case '\n':
-      lexptr++;
-      goto retry;
-
-    case '\'':
-      /* We either have a character constant ('0' or '\177' for example)
-	 or we have a quoted symbol reference ('foo(int,int)' in C++
-	 for example). */
-      lexptr++;
-      c = *lexptr++;
-      if (c == '\\')
-	c = parse_escape (&lexptr);
-      else if (c == '\'')
-	error ("Empty character constant.");
-
-      yylval.typed_val_int.val = c;
-      yylval.typed_val_int.type = builtin_type_char;
-
-      c = *lexptr++;
-      if (c != '\'')
-	{
-	  namelen = skip_quoted (tokstart) - tokstart;
-	  if (namelen > 2)
-	    {
-	      lexptr = tokstart + namelen;
-	      if (lexptr[-1] != '\'')
-		error ("Unmatched single quote.");
-	      namelen -= 2;
-	      tokstart++;
-	      goto tryname;
-	    }
-	  error ("Invalid character constant.");
-	}
-      return INTEGER_LITERAL;
-
-    case '(':
-      paren_depth++;
-      lexptr++;
-      return c;
-
-    case ')':
-      if (paren_depth == 0)
-	return 0;
-      paren_depth--;
-      lexptr++;
-      return c;
-
-    case ',':
-      if (comma_terminates && paren_depth == 0)
-	return 0;
-      lexptr++;
-      return c;
-
-    case '.':
-      /* Might be a floating point number.  */
-      if (lexptr[1] < '0' || lexptr[1] > '9')
-	goto symbol;		/* Nope, must be a symbol. */
-      /* FALL THRU into number case.  */
-
-    case '0':
-    case '1':
-    case '2':
-    case '3':
-    case '4':
-    case '5':
-    case '6':
-    case '7':
-    case '8':
-    case '9':
-      {
-	/* It's a number.  */
-	int got_dot = 0, got_e = 0, toktype;
-	register char *p = tokstart;
-	int hex = input_radix > 10;
-
-	if (c == '0' && (p[1] == 'x' || p[1] == 'X'))
-	  {
-	    p += 2;
-	    hex = 1;
-	  }
-	else if (c == '0' && (p[1]=='t' || p[1]=='T' || p[1]=='d' || p[1]=='D'))
-	  {
-	    p += 2;
-	    hex = 0;
-	  }
-
-	for (;; ++p)
-	  {
-	    /* This test includes !hex because 'e' is a valid hex digit
-	       and thus does not indicate a floating point number when
-	       the radix is hex.  */
-	    if (!hex && !got_e && (*p == 'e' || *p == 'E'))
-	      got_dot = got_e = 1;
-	    /* This test does not include !hex, because a '.' always indicates
-	       a decimal floating point number regardless of the radix.  */
-	    else if (!got_dot && *p == '.')
-	      got_dot = 1;
-	    else if (got_e && (p[-1] == 'e' || p[-1] == 'E')
-		     && (*p == '-' || *p == '+'))
-	      /* This is the sign of the exponent, not the end of the
-		 number.  */
-	      continue;
-	    /* We will take any letters or digits.  parse_number will
-	       complain if past the radix, or if L or U are not final.  */
-	    else if ((*p < '0' || *p > '9')
-		     && ((*p < 'a' || *p > 'z')
-				  && (*p < 'A' || *p > 'Z')))
-	      break;
-	  }
-	toktype = parse_number (tokstart, p - tokstart, got_dot|got_e, &yylval);
-        if (toktype == ERROR)
-	  {
-	    char *err_copy = (char *) alloca (p - tokstart + 1);
-
-	    memcpy (err_copy, tokstart, p - tokstart);
-	    err_copy[p - tokstart] = 0;
-	    error ("Invalid number \"%s\".", err_copy);
-	  }
-	lexptr = p;
-	return toktype;
-      }
-
-    case '+':
-    case '-':
-    case '*':
-    case '/':
-    case '%':
-    case '|':
-    case '&':
-    case '^':
-    case '~':
-    case '!':
-    case '<':
-    case '>':
-    case '[':
-    case ']':
-    case '?':
-    case ':':
-    case '=':
-    case '{':
-    case '}':
-    symbol:
-      lexptr++;
-      return c;
-
-    case '"':
-
-      /* Build the gdb internal form of the input string in tempbuf,
-	 translating any standard C escape forms seen.  Note that the
-	 buffer is null byte terminated *only* for the convenience of
-	 debugging gdb itself and printing the buffer contents when
-	 the buffer contains no embedded nulls.  Gdb does not depend
-	 upon the buffer being null byte terminated, it uses the length
-	 string instead.  This allows gdb to handle C strings (as well
-	 as strings in other languages) with embedded null bytes */
-
-      tokptr = ++tokstart;
-      tempbufindex = 0;
-
-      do {
-	/* Grow the static temp buffer if necessary, including allocating
-	   the first one on demand. */
-	if (tempbufindex + 1 >= tempbufsize)
-	  {
-	    tempbuf = (char *) xrealloc (tempbuf, tempbufsize += 64);
-	  }
-	switch (*tokptr)
-	  {
-	  case '\0':
-	  case '"':
-	    /* Do nothing, loop will terminate. */
-	    break;
-	  case '\\':
-	    tokptr++;
-	    c = parse_escape (&tokptr);
-	    if (c == -1)
-	      {
-		continue;
-	      }
-	    tempbuf[tempbufindex++] = c;
-	    break;
-	  default:
-	    tempbuf[tempbufindex++] = *tokptr++;
-	    break;
-	  }
-      } while ((*tokptr != '"') && (*tokptr != '\0'));
-      if (*tokptr++ != '"')
-	{
-	  error ("Unterminated string in expression.");
-	}
-      tempbuf[tempbufindex] = '\0';	/* See note above */
-      yylval.sval.ptr = tempbuf;
-      yylval.sval.length = tempbufindex;
-      lexptr = tokptr;
-      return (STRING_LITERAL);
-    }
-
-  if (!(c == '_' || c == '$'
-	|| (c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z')))
-    /* We must have come across a bad character (e.g. ';').  */
-    error ("Invalid character '%c' in expression.", c);
-
-  /* It's a name.  See how long it is.  */
-  namelen = 0;
-  for (c = tokstart[namelen];
-       (c == '_'
-	|| c == '$'
-	|| (c >= '0' && c <= '9')
-	|| (c >= 'a' && c <= 'z')
-	|| (c >= 'A' && c <= 'Z')
-	|| c == '<');
-       )
-    {
-      if (c == '<')
-	{
-	  int i = namelen;
-	  while (tokstart[++i] && tokstart[i] != '>');
-	  if (tokstart[i] == '>')
-	    namelen = i;
-	}
-       c = tokstart[++namelen];
-     }
-
-  /* The token "if" terminates the expression and is NOT 
-     removed from the input stream.  */
-  if (namelen == 2 && tokstart[0] == 'i' && tokstart[1] == 'f')
-    {
-      return 0;
-    }
-
-  lexptr += namelen;
-
-  tryname:
-
-  /* Catch specific keywords.  Should be done with a data structure.  */
-  switch (namelen)
-    {
-    case 7:
-      if (STREQN (tokstart, "boolean", 7))
-	return BOOLEAN;
-      break;
-    case 6:
-      if (STREQN (tokstart, "double", 6))      
-	return DOUBLE;
-      break;
-    case 5:
-      if (STREQN (tokstart, "short", 5))
-	return SHORT;
-      if (STREQN (tokstart, "false", 5))
-	{
-	  yylval.lval = 0;
-	  return BOOLEAN_LITERAL;
-	}
-      if (STREQN (tokstart, "super", 5))
-	return SUPER;
-      if (STREQN (tokstart, "float", 5))
-	return FLOAT;
-      break;
-    case 4:
-      if (STREQN (tokstart, "long", 4))
-	return LONG;
-      if (STREQN (tokstart, "byte", 4))
-	return BYTE;
-      if (STREQN (tokstart, "char", 4))
-	return CHAR;
-      if (STREQN (tokstart, "true", 4))
-	{
-	  yylval.lval = 1;
-	  return BOOLEAN_LITERAL;
-	}
-      if (current_language->la_language == language_cplus
-	  && STREQN (tokstart, "this", 4))
-	{
-	  static const char this_name[] =
-				 { CPLUS_MARKER, 't', 'h', 'i', 's', '\0' };
-
-	  if (lookup_symbol (this_name, expression_context_block,
-			     VAR_NAMESPACE, (int *) NULL,
-			     (struct symtab **) NULL))
-	    return THIS;
-	}
-      break;
-    case 3:
-      if (STREQN (tokstart, "int", 3))
-	return INT;
-      if (STREQN (tokstart, "new", 3))
-	return NEW;
-      break;
-    default:
-      break;
-    }
-
-  yylval.sval.ptr = tokstart;
-  yylval.sval.length = namelen;
-
-  if (*tokstart == '$')
-    {
-      write_dollar_variable (yylval.sval);
-      return VARIABLE;
-    }
-
-  /* Input names that aren't symbols but ARE valid hex numbers,
-     when the input radix permits them, can be names or numbers
-     depending on the parse.  Note we support radixes > 16 here.  */
-  if (((tokstart[0] >= 'a' && tokstart[0] < 'a' + input_radix - 10) ||
-       (tokstart[0] >= 'A' && tokstart[0] < 'A' + input_radix - 10)))
-    {
-      YYSTYPE newlval;	/* Its value is ignored.  */
-      int hextype = parse_number (tokstart, namelen, 0, &newlval);
-      if (hextype == INTEGER_LITERAL)
-	return NAME_OR_INT;
-    }
-  return IDENTIFIER;
-}
-
-void
-yyerror (msg)
-     char *msg;
-{
-  error ("A %s in expression, near `%s'.", (msg ? msg : "error"), lexptr);
-}
-
-static struct type *
-java_type_from_name (name)
-     struct stoken name;
- 
-{
-  char *tmp = copy_name (name);
-  struct type *typ = java_lookup_class (tmp);
-  if (typ == NULL || TYPE_CODE (typ) != TYPE_CODE_STRUCT)
-    error ("No class named %s.", tmp);
-  return typ;
-}
-
-/* If NAME is a valid variable name in this scope, push it and return 1.
-   Otherwise, return 0. */
-
-static int
-push_variable (name)
-     struct stoken name;
- 
-{
-  char *tmp = copy_name (name);
-  int is_a_field_of_this = 0;
-  struct symbol *sym;
-  sym = lookup_symbol (tmp, expression_context_block, VAR_NAMESPACE,
-		       &is_a_field_of_this, (struct symtab **) NULL);
-  if (sym && SYMBOL_CLASS (sym) != LOC_TYPEDEF)
-    {
-      if (symbol_read_needs_frame (sym))
-	{
-	  if (innermost_block == 0 ||
-	      contained_in (block_found, innermost_block))
-	    innermost_block = block_found;
-	}
-
-      write_exp_elt_opcode (OP_VAR_VALUE);
-      /* We want to use the selected frame, not another more inner frame
-	 which happens to be in the same block.  */
-      write_exp_elt_block (NULL);
-      write_exp_elt_sym (sym);
-      write_exp_elt_opcode (OP_VAR_VALUE);
-      return 1;
-    }
-  if (is_a_field_of_this)
-    {
-      /* it hangs off of `this'.  Must not inadvertently convert from a
-	 method call to data ref.  */
-      if (innermost_block == 0 || 
-	  contained_in (block_found, innermost_block))
-	innermost_block = block_found;
-      write_exp_elt_opcode (OP_THIS);
-      write_exp_elt_opcode (OP_THIS);
-      write_exp_elt_opcode (STRUCTOP_PTR);
-      write_exp_string (name);
-      write_exp_elt_opcode (STRUCTOP_PTR);
-      return 1;
-    }
-  return 0;
-}
-
-/* Assuming a reference expression has been pushed, emit the
-   STRUCTOP_STRUCT ops to access the field named NAME.  If NAME is a
-   qualified name (has '.'), generate a field access for each part. */
-
-static void
-push_fieldnames (name)
-     struct stoken name;
-{
-  int i;
-  struct stoken token;
-  token.ptr = name.ptr;
-  for (i = 0;  ;  i++)
-    {
-      if (i == name.length || name.ptr[i] == '.')
-	{
-	  /* token.ptr is start of current field name. */
-	  token.length = &name.ptr[i] - token.ptr;
-	  write_exp_elt_opcode (STRUCTOP_STRUCT);
-	  write_exp_string (token);
-	  write_exp_elt_opcode (STRUCTOP_STRUCT);
-	  token.ptr += token.length + 1;
-	}
-      if (i >= name.length)
-	break;
-    }
-}
-
-/* Helper routine for push_expression_name.
-   Handle a qualified name, where DOT_INDEX is the index of the first '.' */
-
-static void
-push_qualified_expression_name (name, dot_index)
-     struct stoken name;
-     int dot_index;
-{
-  struct stoken token;
-  char *tmp;
-  struct type *typ;
-
-  token.ptr = name.ptr;
-  token.length = dot_index;
-
-  if (push_variable (token))
-    {
-      token.ptr = name.ptr + dot_index + 1;
-      token.length = name.length - dot_index - 1;
-      push_fieldnames (token);
-      return;
-    }
-
-  token.ptr = name.ptr;
-  for (;;)
-    {
-      token.length = dot_index;
-      tmp = copy_name (token);
-      typ = java_lookup_class (tmp);
-      if (typ != NULL)
-	{
-	  if (dot_index == name.length)
-	    {
-	      write_exp_elt_opcode(OP_TYPE);
-	      write_exp_elt_type(typ);
-	      write_exp_elt_opcode(OP_TYPE);
-	      return;
-	    }
-	  dot_index++;  /* Skip '.' */
-	  name.ptr += dot_index;
-	  name.length -= dot_index;
-	  dot_index = 0;
-	  while (dot_index < name.length && name.ptr[dot_index] != '.') 
-	    dot_index++;
-	  token.ptr = name.ptr;
-	  token.length = dot_index;
-	  write_exp_elt_opcode (OP_SCOPE);
-	  write_exp_elt_type (typ);
-	  write_exp_string (token);
-	  write_exp_elt_opcode (OP_SCOPE); 
-	  if (dot_index < name.length)
-	    {
-	      dot_index++;
-	      name.ptr += dot_index;
-	      name.length -= dot_index;
-	      push_fieldnames (name);
-	    }
-	  return;
-	}
-      else if (dot_index >= name.length)
-	break;
-      dot_index++;  /* Skip '.' */
-      while (dot_index < name.length && name.ptr[dot_index] != '.')
-	dot_index++;
-    }
-  error ("unknown type `%.*s'", name.length, name.ptr);
-}
-
-/* Handle Name in an expression (or LHS).
-   Handle VAR, TYPE, TYPE.FIELD1....FIELDN and VAR.FIELD1....FIELDN. */
-
-static void
-push_expression_name (name)
-     struct stoken name;
-{
-  char *tmp;
-  struct type *typ;
-  char *ptr;
-  int i;
-
-  for (i = 0;  i < name.length;  i++)
-    {
-      if (name.ptr[i] == '.')
-	{
-	  /* It's a Qualified Expression Name. */
-	  push_qualified_expression_name (name, i);
-	  return;
-	}
-    }
-
-  /* It's a Simple Expression Name. */
-  
-  if (push_variable (name))
-    return;
-  tmp = copy_name (name);
-  typ = java_lookup_class (tmp);
-  if (typ != NULL)
-    {
-      write_exp_elt_opcode(OP_TYPE);
-      write_exp_elt_type(typ);
-      write_exp_elt_opcode(OP_TYPE);
-    }
-  else
-    {
-      struct minimal_symbol *msymbol;
-
-      msymbol = lookup_minimal_symbol (tmp, NULL, NULL);
-      if (msymbol != NULL)
-	{
-	  write_exp_msymbol (msymbol,
-			     lookup_function_type (builtin_type_int),
-			     builtin_type_int);
-	}
-      else if (!have_full_symbols () && !have_partial_symbols ())
-	error ("No symbol table is loaded.  Use the \"file\" command.");
-      else
-	error ("No symbol \"%s\" in current context.", tmp);
-    }
-
-}
-
-
-/* The following two routines, copy_exp and insert_exp, aren't specific to
-   Java, so they could go in parse.c, but their only purpose is to support
-   the parsing kludges we use in this file, so maybe it's best to isolate
-   them here.  */
-
-/* Copy the expression whose last element is at index ENDPOS - 1 in EXPR
-   into a freshly xmalloc'ed struct expression.  Its language_defn is set
-   to null.  */
-static struct expression *
-copy_exp (expr, endpos)
-     struct expression *expr;
-     int endpos;
-{
-  int len = length_of_subexp (expr, endpos);
-  struct expression *new
-    = (struct expression *) xmalloc (sizeof (*new) + EXP_ELEM_TO_BYTES (len));
-  new->nelts = len;
-  memcpy (new->elts, expr->elts + endpos - len, EXP_ELEM_TO_BYTES (len));
-  new->language_defn = 0;
-
-  return new;
-}
-
-/* Insert the expression NEW into the current expression (expout) at POS.  */
-static void
-insert_exp (pos, new)
-     int pos;
-     struct expression *new;
-{
-  int newlen = new->nelts;
-
-  /* Grow expout if necessary.  In this function's only use at present,
-     this should never be necessary.  */
-  if (expout_ptr + newlen > expout_size)
-    {
-      expout_size = max (expout_size * 2, expout_ptr + newlen + 10);
-      expout = (struct expression *)
-	xrealloc ((char *) expout, (sizeof (struct expression)
-				    + EXP_ELEM_TO_BYTES (expout_size)));
-    }
-
-  {
-    int i;
-
-    for (i = expout_ptr - 1; i >= pos; i--)
-      expout->elts[i + newlen] = expout->elts[i];
-  }
-  
-  memcpy (expout->elts + pos, new->elts, EXP_ELEM_TO_BYTES (newlen));
-  expout_ptr += newlen;
-}
diff --git a/contrib/gdb/gdb/kdb-start.c b/contrib/gdb/gdb/kdb-start.c
deleted file mode 100644
index 7a4acb712089..000000000000
--- a/contrib/gdb/gdb/kdb-start.c
+++ /dev/null
@@ -1,38 +0,0 @@
-/* Main loop for the standalone kernel debugger, for GDB, the GNU Debugger.
-   Copyright 1989, 1991, 1992 Free Software Foundation, Inc.
-
-   This file is part of GDB.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#include "defs.h"
-
-static char *args[] =
-{"kdb", "kdb-symbols", 0};
-
-static char *environment[] =
-{0};
-
-char **environ;
-
-start ()
-{
-  INIT_STACK (kdb_stack_beg, kdb_stack_end);
-
-  environ = environment;
-
-  main (2, args, environment);
-}
diff --git a/contrib/gdb/gdb/lynx-nat.c b/contrib/gdb/gdb/lynx-nat.c
deleted file mode 100644
index 9cd1672d3362..000000000000
--- a/contrib/gdb/gdb/lynx-nat.c
+++ /dev/null
@@ -1,829 +0,0 @@
-/* Native-dependent code for LynxOS.
-   Copyright 1993, 1994, 1995, 1996, 1999, 2000, 2001
-   Free Software Foundation, Inc.
-
-   This file is part of GDB.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#include "defs.h"
-#include "frame.h"
-#include "inferior.h"
-#include "target.h"
-#include "gdbcore.h"
-#include "regcache.h"
-
-#include <sys/ptrace.h>
-#include <sys/wait.h>
-#include <sys/fpp.h>
-
-static unsigned long registers_addr (int pid);
-static void fetch_core_registers (char *, unsigned, int, CORE_ADDR);
-
-#define X(ENTRY)(offsetof(struct econtext, ENTRY))
-
-#ifdef I386
-/* Mappings from tm-i386v.h */
-
-static int regmap[] =
-{
-  X (eax),
-  X (ecx),
-  X (edx),
-  X (ebx),
-  X (esp),			/* sp */
-  X (ebp),			/* fp */
-  X (esi),
-  X (edi),
-  X (eip),			/* pc */
-  X (flags),			/* ps */
-  X (cs),
-  X (ss),
-  X (ds),
-  X (es),
-  X (ecode),			/* Lynx doesn't give us either fs or gs, so */
-  X (fault),			/* we just substitute these two in the hopes
-				   that they are useful. */
-};
-#endif /* I386 */
-
-#ifdef M68K
-/* Mappings from tm-m68k.h */
-
-static int regmap[] =
-{
-  X (regs[0]),			/* d0 */
-  X (regs[1]),			/* d1 */
-  X (regs[2]),			/* d2 */
-  X (regs[3]),			/* d3 */
-  X (regs[4]),			/* d4 */
-  X (regs[5]),			/* d5 */
-  X (regs[6]),			/* d6 */
-  X (regs[7]),			/* d7 */
-  X (regs[8]),			/* a0 */
-  X (regs[9]),			/* a1 */
-  X (regs[10]),			/* a2 */
-  X (regs[11]),			/* a3 */
-  X (regs[12]),			/* a4 */
-  X (regs[13]),			/* a5 */
-  X (regs[14]),			/* fp */
-  offsetof (st_t, usp) - offsetof (st_t, ec),	/* sp */
-  X (status),			/* ps */
-  X (pc),
-
-  X (fregs[0 * 3]),		/* fp0 */
-  X (fregs[1 * 3]),		/* fp1 */
-  X (fregs[2 * 3]),		/* fp2 */
-  X (fregs[3 * 3]),		/* fp3 */
-  X (fregs[4 * 3]),		/* fp4 */
-  X (fregs[5 * 3]),		/* fp5 */
-  X (fregs[6 * 3]),		/* fp6 */
-  X (fregs[7 * 3]),		/* fp7 */
-
-  X (fcregs[0]),		/* fpcontrol */
-  X (fcregs[1]),		/* fpstatus */
-  X (fcregs[2]),		/* fpiaddr */
-  X (ssw),			/* fpcode */
-  X (fault),			/* fpflags */
-};
-#endif /* M68K */
-
-#ifdef SPARC
-/* Mappings from tm-sparc.h */
-
-#define FX(ENTRY)(offsetof(struct fcontext, ENTRY))
-
-static int regmap[] =
-{
-  -1,				/* g0 */
-  X (g1),
-  X (g2),
-  X (g3),
-  X (g4),
-  -1,				/* g5->g7 aren't saved by Lynx */
-  -1,
-  -1,
-
-  X (o[0]),
-  X (o[1]),
-  X (o[2]),
-  X (o[3]),
-  X (o[4]),
-  X (o[5]),
-  X (o[6]),			/* sp */
-  X (o[7]),			/* ra */
-
-  -1, -1, -1, -1, -1, -1, -1, -1,	/* l0 -> l7 */
-
-  -1, -1, -1, -1, -1, -1, -1, -1,	/* i0 -> i7 */
-
-  FX (f.fregs[0]),		/* f0 */
-  FX (f.fregs[1]),
-  FX (f.fregs[2]),
-  FX (f.fregs[3]),
-  FX (f.fregs[4]),
-  FX (f.fregs[5]),
-  FX (f.fregs[6]),
-  FX (f.fregs[7]),
-  FX (f.fregs[8]),
-  FX (f.fregs[9]),
-  FX (f.fregs[10]),
-  FX (f.fregs[11]),
-  FX (f.fregs[12]),
-  FX (f.fregs[13]),
-  FX (f.fregs[14]),
-  FX (f.fregs[15]),
-  FX (f.fregs[16]),
-  FX (f.fregs[17]),
-  FX (f.fregs[18]),
-  FX (f.fregs[19]),
-  FX (f.fregs[20]),
-  FX (f.fregs[21]),
-  FX (f.fregs[22]),
-  FX (f.fregs[23]),
-  FX (f.fregs[24]),
-  FX (f.fregs[25]),
-  FX (f.fregs[26]),
-  FX (f.fregs[27]),
-  FX (f.fregs[28]),
-  FX (f.fregs[29]),
-  FX (f.fregs[30]),
-  FX (f.fregs[31]),
-
-  X (y),
-  X (psr),
-  X (wim),
-  X (tbr),
-  X (pc),
-  X (npc),
-  FX (fsr),			/* fpsr */
-  -1,				/* cpsr */
-};
-#endif /* SPARC */
-
-#ifdef rs6000
-
-static int regmap[] =
-{
-  X (iregs[0]),			/* r0 */
-  X (iregs[1]),
-  X (iregs[2]),
-  X (iregs[3]),
-  X (iregs[4]),
-  X (iregs[5]),
-  X (iregs[6]),
-  X (iregs[7]),
-  X (iregs[8]),
-  X (iregs[9]),
-  X (iregs[10]),
-  X (iregs[11]),
-  X (iregs[12]),
-  X (iregs[13]),
-  X (iregs[14]),
-  X (iregs[15]),
-  X (iregs[16]),
-  X (iregs[17]),
-  X (iregs[18]),
-  X (iregs[19]),
-  X (iregs[20]),
-  X (iregs[21]),
-  X (iregs[22]),
-  X (iregs[23]),
-  X (iregs[24]),
-  X (iregs[25]),
-  X (iregs[26]),
-  X (iregs[27]),
-  X (iregs[28]),
-  X (iregs[29]),
-  X (iregs[30]),
-  X (iregs[31]),
-
-  X (fregs[0]),			/* f0 */
-  X (fregs[1]),
-  X (fregs[2]),
-  X (fregs[3]),
-  X (fregs[4]),
-  X (fregs[5]),
-  X (fregs[6]),
-  X (fregs[7]),
-  X (fregs[8]),
-  X (fregs[9]),
-  X (fregs[10]),
-  X (fregs[11]),
-  X (fregs[12]),
-  X (fregs[13]),
-  X (fregs[14]),
-  X (fregs[15]),
-  X (fregs[16]),
-  X (fregs[17]),
-  X (fregs[18]),
-  X (fregs[19]),
-  X (fregs[20]),
-  X (fregs[21]),
-  X (fregs[22]),
-  X (fregs[23]),
-  X (fregs[24]),
-  X (fregs[25]),
-  X (fregs[26]),
-  X (fregs[27]),
-  X (fregs[28]),
-  X (fregs[29]),
-  X (fregs[30]),
-  X (fregs[31]),
-
-  X (srr0),			/* IAR (PC) */
-  X (srr1),			/* MSR (PS) */
-  X (cr),			/* CR */
-  X (lr),			/* LR */
-  X (ctr),			/* CTR */
-  X (xer),			/* XER */
-  X (mq)			/* MQ */
-};
-
-#endif /* rs6000 */
-
-#ifdef SPARC
-
-/* This routine handles some oddball cases for Sparc registers and LynxOS.
-   In partucular, it causes refs to G0, g5->7, and all fp regs to return zero.
-   It also handles knows where to find the I & L regs on the stack.  */
-
-void
-fetch_inferior_registers (int regno)
-{
-  int whatregs = 0;
-
-#define WHATREGS_FLOAT 1
-#define WHATREGS_GEN 2
-#define WHATREGS_STACK 4
-
-  if (regno == -1)
-    whatregs = WHATREGS_FLOAT | WHATREGS_GEN | WHATREGS_STACK;
-  else if (regno >= L0_REGNUM && regno <= I7_REGNUM)
-    whatregs = WHATREGS_STACK;
-  else if (regno >= FP0_REGNUM && regno < FP0_REGNUM + 32)
-    whatregs = WHATREGS_FLOAT;
-  else
-    whatregs = WHATREGS_GEN;
-
-  if (whatregs & WHATREGS_GEN)
-    {
-      struct econtext ec;	/* general regs */
-      char buf[MAX_REGISTER_RAW_SIZE];
-      int retval;
-      int i;
-
-      errno = 0;
-      retval = ptrace (PTRACE_GETREGS, PIDGET (inferior_ptid),
-                       (PTRACE_ARG3_TYPE) & ec, 0);
-      if (errno)
-	perror_with_name ("ptrace(PTRACE_GETREGS)");
-
-      memset (buf, 0, REGISTER_RAW_SIZE (G0_REGNUM));
-      supply_register (G0_REGNUM, buf);
-      supply_register (TBR_REGNUM, (char *) &ec.tbr);
-
-      memcpy (&registers[REGISTER_BYTE (G1_REGNUM)], &ec.g1,
-	      4 * REGISTER_RAW_SIZE (G1_REGNUM));
-      for (i = G1_REGNUM; i <= G1_REGNUM + 3; i++)
-	register_valid[i] = 1;
-
-      supply_register (PS_REGNUM, (char *) &ec.psr);
-      supply_register (Y_REGNUM, (char *) &ec.y);
-      supply_register (PC_REGNUM, (char *) &ec.pc);
-      supply_register (NPC_REGNUM, (char *) &ec.npc);
-      supply_register (WIM_REGNUM, (char *) &ec.wim);
-
-      memcpy (&registers[REGISTER_BYTE (O0_REGNUM)], ec.o,
-	      8 * REGISTER_RAW_SIZE (O0_REGNUM));
-      for (i = O0_REGNUM; i <= O0_REGNUM + 7; i++)
-	register_valid[i] = 1;
-    }
-
-  if (whatregs & WHATREGS_STACK)
-    {
-      CORE_ADDR sp;
-      int i;
-
-      sp = read_register (SP_REGNUM);
-
-      target_read_memory (sp + FRAME_SAVED_I0,
-			  &registers[REGISTER_BYTE (I0_REGNUM)],
-			  8 * REGISTER_RAW_SIZE (I0_REGNUM));
-      for (i = I0_REGNUM; i <= I7_REGNUM; i++)
-	register_valid[i] = 1;
-
-      target_read_memory (sp + FRAME_SAVED_L0,
-			  &registers[REGISTER_BYTE (L0_REGNUM)],
-			  8 * REGISTER_RAW_SIZE (L0_REGNUM));
-      for (i = L0_REGNUM; i <= L0_REGNUM + 7; i++)
-	register_valid[i] = 1;
-    }
-
-  if (whatregs & WHATREGS_FLOAT)
-    {
-      struct fcontext fc;	/* fp regs */
-      int retval;
-      int i;
-
-      errno = 0;
-      retval = ptrace (PTRACE_GETFPREGS, PIDGET (inferior_ptid),
-                       (PTRACE_ARG3_TYPE) & fc, 0);
-      if (errno)
-	perror_with_name ("ptrace(PTRACE_GETFPREGS)");
-
-      memcpy (&registers[REGISTER_BYTE (FP0_REGNUM)], fc.f.fregs,
-	      32 * REGISTER_RAW_SIZE (FP0_REGNUM));
-      for (i = FP0_REGNUM; i <= FP0_REGNUM + 31; i++)
-	register_valid[i] = 1;
-
-      supply_register (FPS_REGNUM, (char *) &fc.fsr);
-    }
-}
-
-/* This routine handles storing of the I & L regs for the Sparc.  The trick
-   here is that they actually live on the stack.  The really tricky part is
-   that when changing the stack pointer, the I & L regs must be written to
-   where the new SP points, otherwise the regs will be incorrect when the
-   process is started up again.   We assume that the I & L regs are valid at
-   this point.  */
-
-void
-store_inferior_registers (int regno)
-{
-  int whatregs = 0;
-
-  if (regno == -1)
-    whatregs = WHATREGS_FLOAT | WHATREGS_GEN | WHATREGS_STACK;
-  else if (regno >= L0_REGNUM && regno <= I7_REGNUM)
-    whatregs = WHATREGS_STACK;
-  else if (regno >= FP0_REGNUM && regno < FP0_REGNUM + 32)
-    whatregs = WHATREGS_FLOAT;
-  else if (regno == SP_REGNUM)
-    whatregs = WHATREGS_STACK | WHATREGS_GEN;
-  else
-    whatregs = WHATREGS_GEN;
-
-  if (whatregs & WHATREGS_GEN)
-    {
-      struct econtext ec;	/* general regs */
-      int retval;
-
-      ec.tbr = read_register (TBR_REGNUM);
-      memcpy (&ec.g1, &registers[REGISTER_BYTE (G1_REGNUM)],
-	      4 * REGISTER_RAW_SIZE (G1_REGNUM));
-
-      ec.psr = read_register (PS_REGNUM);
-      ec.y = read_register (Y_REGNUM);
-      ec.pc = read_register (PC_REGNUM);
-      ec.npc = read_register (NPC_REGNUM);
-      ec.wim = read_register (WIM_REGNUM);
-
-      memcpy (ec.o, &registers[REGISTER_BYTE (O0_REGNUM)],
-	      8 * REGISTER_RAW_SIZE (O0_REGNUM));
-
-      errno = 0;
-      retval = ptrace (PTRACE_SETREGS, PIDGET (inferior_ptid),
-                       (PTRACE_ARG3_TYPE) & ec, 0);
-      if (errno)
-	perror_with_name ("ptrace(PTRACE_SETREGS)");
-    }
-
-  if (whatregs & WHATREGS_STACK)
-    {
-      int regoffset;
-      CORE_ADDR sp;
-
-      sp = read_register (SP_REGNUM);
-
-      if (regno == -1 || regno == SP_REGNUM)
-	{
-	  if (!register_valid[L0_REGNUM + 5])
-	    internal_error (__FILE__, __LINE__, "failed internal consistency check");
-	  target_write_memory (sp + FRAME_SAVED_I0,
-			      &registers[REGISTER_BYTE (I0_REGNUM)],
-			      8 * REGISTER_RAW_SIZE (I0_REGNUM));
-
-	  target_write_memory (sp + FRAME_SAVED_L0,
-			      &registers[REGISTER_BYTE (L0_REGNUM)],
-			      8 * REGISTER_RAW_SIZE (L0_REGNUM));
-	}
-      else if (regno >= L0_REGNUM && regno <= I7_REGNUM)
-	{
-	  if (!register_valid[regno])
-	    internal_error (__FILE__, __LINE__, "failed internal consistency check");
-	  if (regno >= L0_REGNUM && regno <= L0_REGNUM + 7)
-	    regoffset = REGISTER_BYTE (regno) - REGISTER_BYTE (L0_REGNUM)
-	      + FRAME_SAVED_L0;
-	  else
-	    regoffset = REGISTER_BYTE (regno) - REGISTER_BYTE (I0_REGNUM)
-	      + FRAME_SAVED_I0;
-	  target_write_memory (sp + regoffset, 
-			      &registers[REGISTER_BYTE (regno)],
-			      REGISTER_RAW_SIZE (regno));
-	}
-    }
-
-  if (whatregs & WHATREGS_FLOAT)
-    {
-      struct fcontext fc;	/* fp regs */
-      int retval;
-
-/* We read fcontext first so that we can get good values for fq_t... */
-      errno = 0;
-      retval = ptrace (PTRACE_GETFPREGS, PIDGET (inferior_ptid),
-                       (PTRACE_ARG3_TYPE) & fc, 0);
-      if (errno)
-	perror_with_name ("ptrace(PTRACE_GETFPREGS)");
-
-      memcpy (fc.f.fregs, &registers[REGISTER_BYTE (FP0_REGNUM)],
-	      32 * REGISTER_RAW_SIZE (FP0_REGNUM));
-
-      fc.fsr = read_register (FPS_REGNUM);
-
-      errno = 0;
-      retval = ptrace (PTRACE_SETFPREGS, PIDGET (inferior_ptid),
-                       (PTRACE_ARG3_TYPE) & fc, 0);
-      if (errno)
-	perror_with_name ("ptrace(PTRACE_SETFPREGS)");
-    }
-}
-#endif /* SPARC */
-
-#if defined (I386) || defined (M68K) || defined (rs6000)
-
-/* Return the offset relative to the start of the per-thread data to the
-   saved context block.  */
-
-static unsigned long
-registers_addr (int pid)
-{
-  CORE_ADDR stblock;
-  int ecpoff = offsetof (st_t, ecp);
-  CORE_ADDR ecp;
-
-  errno = 0;
-  stblock = (CORE_ADDR) ptrace (PTRACE_THREADUSER, pid, (PTRACE_ARG3_TYPE) 0,
-				0);
-  if (errno)
-    perror_with_name ("ptrace(PTRACE_THREADUSER)");
-
-  ecp = (CORE_ADDR) ptrace (PTRACE_PEEKTHREAD, pid, (PTRACE_ARG3_TYPE) ecpoff,
-			    0);
-  if (errno)
-    perror_with_name ("ptrace(PTRACE_PEEKTHREAD)");
-
-  return ecp - stblock;
-}
-
-/* Fetch one or more registers from the inferior.  REGNO == -1 to get
-   them all.  We actually fetch more than requested, when convenient,
-   marking them as valid so we won't fetch them again.  */
-
-void
-fetch_inferior_registers (int regno)
-{
-  int reglo, reghi;
-  int i;
-  unsigned long ecp;
-
-  if (regno == -1)
-    {
-      reglo = 0;
-      reghi = NUM_REGS - 1;
-    }
-  else
-    reglo = reghi = regno;
-
-  ecp = registers_addr (PIDGET (inferior_ptid));
-
-  for (regno = reglo; regno <= reghi; regno++)
-    {
-      char buf[MAX_REGISTER_RAW_SIZE];
-      int ptrace_fun = PTRACE_PEEKTHREAD;
-
-#ifdef M68K
-      ptrace_fun = regno == SP_REGNUM ? PTRACE_PEEKUSP : PTRACE_PEEKTHREAD;
-#endif
-
-      for (i = 0; i < REGISTER_RAW_SIZE (regno); i += sizeof (int))
-	{
-	  unsigned int reg;
-
-	  errno = 0;
-	  reg = ptrace (ptrace_fun, PIDGET (inferior_ptid),
-			(PTRACE_ARG3_TYPE) (ecp + regmap[regno] + i), 0);
-	  if (errno)
-	    perror_with_name ("ptrace(PTRACE_PEEKUSP)");
-
-	  *(int *) &buf[i] = reg;
-	}
-      supply_register (regno, buf);
-    }
-}
-
-/* Store our register values back into the inferior.
-   If REGNO is -1, do this for all registers.
-   Otherwise, REGNO specifies which register (so we can save time).  */
-
-void
-store_inferior_registers (int regno)
-{
-  int reglo, reghi;
-  int i;
-  unsigned long ecp;
-
-  if (regno == -1)
-    {
-      reglo = 0;
-      reghi = NUM_REGS - 1;
-    }
-  else
-    reglo = reghi = regno;
-
-  ecp = registers_addr (PIDGET (inferior_ptid));
-
-  for (regno = reglo; regno <= reghi; regno++)
-    {
-      int ptrace_fun = PTRACE_POKEUSER;
-
-      if (CANNOT_STORE_REGISTER (regno))
-	continue;
-
-#ifdef M68K
-      ptrace_fun = regno == SP_REGNUM ? PTRACE_POKEUSP : PTRACE_POKEUSER;
-#endif
-
-      for (i = 0; i < REGISTER_RAW_SIZE (regno); i += sizeof (int))
-	{
-	  unsigned int reg;
-
-	  reg = *(unsigned int *) &registers[REGISTER_BYTE (regno) + i];
-
-	  errno = 0;
-	  ptrace (ptrace_fun, PIDGET (inferior_ptid),
-		  (PTRACE_ARG3_TYPE) (ecp + regmap[regno] + i), reg);
-	  if (errno)
-	    perror_with_name ("ptrace(PTRACE_POKEUSP)");
-	}
-    }
-}
-#endif /* defined (I386) || defined (M68K) || defined (rs6000) */
-
-/* Wait for child to do something.  Return pid of child, or -1 in case
-   of error; store status through argument pointer OURSTATUS.  */
-
-ptid_t
-child_wait (ptid_t ptid, struct target_waitstatus *ourstatus)
-{
-  int save_errno;
-  int thread;
-  union wait status;
-  int pid;
-
-  while (1)
-    {
-      int sig;
-
-      set_sigint_trap ();	/* Causes SIGINT to be passed on to the
-				   attached process. */
-      pid = wait (&status);
-
-      save_errno = errno;
-
-      clear_sigint_trap ();
-
-      if (pid == -1)
-	{
-	  if (save_errno == EINTR)
-	    continue;
-	  fprintf_unfiltered (gdb_stderr, "Child process unexpectedly missing: %s.\n",
-			      safe_strerror (save_errno));
-	  /* Claim it exited with unknown signal.  */
-	  ourstatus->kind = TARGET_WAITKIND_SIGNALLED;
-	  ourstatus->value.sig = TARGET_SIGNAL_UNKNOWN;
-	  return -1;
-	}
-
-      if (pid != PIDGET (inferior_ptid))	/* Some other process?!? */
-	continue;
-
-      thread = status.w_tid;	/* Get thread id from status */
-
-      /* Initial thread value can only be acquired via wait, so we have to
-         resort to this hack.  */
-
-      if (TIDGET (inferior_ptid) == 0 && thread != 0)
-	{
-	  inferior_ptid = MERGEPID (PIDGET (inferior_ptid), thread);
-	  add_thread (inferior_ptid);
-	}
-
-      ptid = BUILDPID (pid, thread);
-
-      /* We've become a single threaded process again.  */
-      if (thread == 0)
-	inferior_ptid = ptid;
-
-      /* Check for thread creation.  */
-      if (WIFSTOPPED (status)
-	  && WSTOPSIG (status) == SIGTRAP
-	  && !in_thread_list (ptid))
-	{
-	  int realsig;
-
-	  realsig = ptrace (PTRACE_GETTRACESIG, PIDGET (ptid),
-	                    (PTRACE_ARG3_TYPE) 0, 0);
-
-	  if (realsig == SIGNEWTHREAD)
-	    {
-	      /* It's a new thread notification.  We don't want to much with
-	         realsig -- the code in wait_for_inferior expects SIGTRAP. */
-	      ourstatus->kind = TARGET_WAITKIND_SPURIOUS;
-	      ourstatus->value.sig = TARGET_SIGNAL_0;
-	      return ptid;
-	    }
-	  else
-	    error ("Signal for unknown thread was not SIGNEWTHREAD");
-	}
-
-      /* Check for thread termination.  */
-      else if (WIFSTOPPED (status)
-	       && WSTOPSIG (status) == SIGTRAP
-	       && in_thread_list (ptid))
-	{
-	  int realsig;
-
-	  realsig = ptrace (PTRACE_GETTRACESIG, PIDGET (ptid),
-	                    (PTRACE_ARG3_TYPE) 0, 0);
-
-	  if (realsig == SIGTHREADEXIT)
-	    {
-	      ptrace (PTRACE_CONT, PIDGET (ptid), (PTRACE_ARG3_TYPE) 0, 0);
-	      continue;
-	    }
-	}
-
-#ifdef SPARC
-      /* SPARC Lynx uses an byte reversed wait status; we must use the
-         host macros to access it.  These lines just a copy of
-         store_waitstatus.  We can't use CHILD_SPECIAL_WAITSTATUS
-         because target.c can't include the Lynx <sys/wait.h>.  */
-      if (WIFEXITED (status))
-	{
-	  ourstatus->kind = TARGET_WAITKIND_EXITED;
-	  ourstatus->value.integer = WEXITSTATUS (status);
-	}
-      else if (!WIFSTOPPED (status))
-	{
-	  ourstatus->kind = TARGET_WAITKIND_SIGNALLED;
-	  ourstatus->value.sig =
-	    target_signal_from_host (WTERMSIG (status));
-	}
-      else
-	{
-	  ourstatus->kind = TARGET_WAITKIND_STOPPED;
-	  ourstatus->value.sig =
-	    target_signal_from_host (WSTOPSIG (status));
-	}
-#else
-      store_waitstatus (ourstatus, status.w_status);
-#endif
-
-      return ptid;
-    }
-}
-
-/* Return nonzero if the given thread is still alive.  */
-int
-child_thread_alive (ptid_t ptid)
-{
-  int pid = PIDGET (ptid);
-
-  /* Arggh.  Apparently pthread_kill only works for threads within
-     the process that calls pthread_kill.
-
-     We want to avoid the lynx signal extensions as they simply don't
-     map well to the generic gdb interface we want to keep.
-
-     All we want to do is determine if a particular thread is alive;
-     it appears as if we can just make a harmless thread specific
-     ptrace call to do that.  */
-  return (ptrace (PTRACE_THREADUSER, pid, 0, 0) != -1);
-}
-
-/* Resume execution of the inferior process.
-   If STEP is nonzero, single-step it.
-   If SIGNAL is nonzero, give it that signal.  */
-
-void
-child_resume (ptid_t ptid, int step, enum target_signal signal)
-{
-  int func;
-  int pid = PIDGET (ptid);
-
-  errno = 0;
-
-  /* If pid == -1, then we want to step/continue all threads, else
-     we only want to step/continue a single thread.  */
-  if (pid == -1)
-    {
-      pid = PIDGET (inferior_ptid);
-      func = step ? PTRACE_SINGLESTEP : PTRACE_CONT;
-    }
-  else
-    func = step ? PTRACE_SINGLESTEP_ONE : PTRACE_CONT_ONE;
-
-
-  /* An address of (PTRACE_ARG3_TYPE)1 tells ptrace to continue from where
-     it was.  (If GDB wanted it to start some other way, we have already
-     written a new PC value to the child.)
-
-     If this system does not support PT_STEP, a higher level function will
-     have called single_step() to transmute the step request into a
-     continue request (by setting breakpoints on all possible successor
-     instructions), so we don't have to worry about that here.  */
-
-  ptrace (func, pid, (PTRACE_ARG3_TYPE) 1, target_signal_to_host (signal));
-
-  if (errno)
-    perror_with_name ("ptrace");
-}
-
-/* Convert a Lynx process ID to a string.  Returns the string in a static
-   buffer.  */
-
-char *
-child_pid_to_str (ptid_t ptid)
-{
-  static char buf[40];
-
-  sprintf (buf, "process %d thread %d", PIDGET (ptid), TIDGET (ptid));
-
-  return buf;
-}
-
-/* Extract the register values out of the core file and store
-   them where `read_register' will find them.
-
-   CORE_REG_SECT points to the register values themselves, read into memory.
-   CORE_REG_SIZE is the size of that area.
-   WHICH says which set of registers we are handling (0 = int, 2 = float
-   on machines where they are discontiguous).
-   REG_ADDR is the offset from u.u_ar0 to the register values relative to
-   core_reg_sect.  This is used with old-fashioned core files to
-   locate the registers in a large upage-plus-stack ".reg" section.
-   Original upage address X is at location core_reg_sect+x+reg_addr.
- */
-
-static void
-fetch_core_registers (char *core_reg_sect, unsigned core_reg_size, int which,
-		      CORE_ADDR reg_addr)
-{
-  struct st_entry s;
-  unsigned int regno;
-
-  for (regno = 0; regno < NUM_REGS; regno++)
-    if (regmap[regno] != -1)
-      supply_register (regno, core_reg_sect + offsetof (st_t, ec)
-		       + regmap[regno]);
-
-#ifdef SPARC
-/* Fetching this register causes all of the I & L regs to be read from the
-   stack and validated.  */
-
-  fetch_inferior_registers (I0_REGNUM);
-#endif
-}
-
-
-/* Register that we are able to handle lynx core file formats.
-   FIXME: is this really bfd_target_unknown_flavour? */
-
-static struct core_fns lynx_core_fns =
-{
-  bfd_target_unknown_flavour,		/* core_flavour */
-  default_check_format,			/* check_format */
-  default_core_sniffer,			/* core_sniffer */
-  fetch_core_registers,			/* core_read_registers */
-  NULL					/* next */
-};
-
-void
-_initialize_core_lynx (void)
-{
-  add_core_fns (&lynx_core_fns);
-}
diff --git a/contrib/gdb/gdb/m2-exp.tab.c b/contrib/gdb/gdb/m2-exp.tab.c
deleted file mode 100644
index eefdf807ef7c..000000000000
--- a/contrib/gdb/gdb/m2-exp.tab.c
+++ /dev/null
@@ -1,2162 +0,0 @@
-
-/*  A Bison parser, made from m2-exp.y
- by  GNU Bison version 1.27
-  */
-
-#define YYBISON 1  /* Identify Bison output.  */
-
-#define	INT	257
-#define	HEX	258
-#define	ERROR	259
-#define	UINT	260
-#define	M2_TRUE	261
-#define	M2_FALSE	262
-#define	CHAR	263
-#define	FLOAT	264
-#define	STRING	265
-#define	NAME	266
-#define	BLOCKNAME	267
-#define	IDENT	268
-#define	VARNAME	269
-#define	TYPENAME	270
-#define	SIZE	271
-#define	CAP	272
-#define	ORD	273
-#define	HIGH	274
-#define	ABS	275
-#define	MIN_FUNC	276
-#define	MAX_FUNC	277
-#define	FLOAT_FUNC	278
-#define	VAL	279
-#define	CHR	280
-#define	ODD	281
-#define	TRUNC	282
-#define	INC	283
-#define	DEC	284
-#define	INCL	285
-#define	EXCL	286
-#define	COLONCOLON	287
-#define	INTERNAL_VAR	288
-#define	ABOVE_COMMA	289
-#define	ASSIGN	290
-#define	LEQ	291
-#define	GEQ	292
-#define	NOTEQUAL	293
-#define	IN	294
-#define	OROR	295
-#define	LOGICAL_AND	296
-#define	DIV	297
-#define	MOD	298
-#define	UNARY	299
-#define	DOT	300
-#define	NOT	301
-#define	QID	302
-
-#line 40 "m2-exp.y"
-
-
-#include "defs.h"
-#include "gdb_string.h"
-#include "expression.h"
-#include "language.h"
-#include "value.h"
-#include "parser-defs.h"
-#include "m2-lang.h"
-#include "bfd.h" /* Required by objfiles.h.  */
-#include "symfile.h" /* Required by objfiles.h.  */
-#include "objfiles.h" /* For have_full_symbols and have_partial_symbols */
-
-/* Remap normal yacc parser interface names (yyparse, yylex, yyerror, etc),
-   as well as gratuitiously global symbol names, so we can have multiple
-   yacc generated parsers in gdb.  Note that these are only the variables
-   produced by yacc.  If other parser generators (bison, byacc, etc) produce
-   additional global names that conflict at link time, then those parser
-   generators need to be fixed instead of adding those names to this list. */
-
-#define	yymaxdepth m2_maxdepth
-#define	yyparse	m2_parse
-#define	yylex	m2_lex
-#define	yyerror	m2_error
-#define	yylval	m2_lval
-#define	yychar	m2_char
-#define	yydebug	m2_debug
-#define	yypact	m2_pact
-#define	yyr1	m2_r1
-#define	yyr2	m2_r2
-#define	yydef	m2_def
-#define	yychk	m2_chk
-#define	yypgo	m2_pgo
-#define	yyact	m2_act
-#define	yyexca	m2_exca
-#define	yyerrflag m2_errflag
-#define	yynerrs	m2_nerrs
-#define	yyps	m2_ps
-#define	yypv	m2_pv
-#define	yys	m2_s
-#define	yy_yys	m2_yys
-#define	yystate	m2_state
-#define	yytmp	m2_tmp
-#define	yyv	m2_v
-#define	yy_yyv	m2_yyv
-#define	yyval	m2_val
-#define	yylloc	m2_lloc
-#define	yyreds	m2_reds		/* With YYDEBUG defined */
-#define	yytoks	m2_toks		/* With YYDEBUG defined */
-#define yylhs	m2_yylhs
-#define yylen	m2_yylen
-#define yydefred m2_yydefred
-#define yydgoto	m2_yydgoto
-#define yysindex m2_yysindex
-#define yyrindex m2_yyrindex
-#define yygindex m2_yygindex
-#define yytable	 m2_yytable
-#define yycheck	 m2_yycheck
-
-#ifndef YYDEBUG
-#define	YYDEBUG	0		/* Default to no yydebug support */
-#endif
-
-int
-yyparse PARAMS ((void));
-
-static int
-yylex PARAMS ((void));
-
-void
-yyerror PARAMS ((char *));
-
-#if 0
-static char *
-make_qualname PARAMS ((char *, char *));
-#endif
-
-static int
-parse_number PARAMS ((int));
-
-/* The sign of the number being parsed. */
-static int number_sign = 1;
-
-/* The block that the module specified by the qualifer on an identifer is
-   contained in, */
-#if 0
-static struct block *modblock=0;
-#endif
-
-
-#line 135 "m2-exp.y"
-typedef union
-  {
-    LONGEST lval;
-    ULONGEST ulval;
-    DOUBLEST dval;
-    struct symbol *sym;
-    struct type *tval;
-    struct stoken sval;
-    int voidval;
-    struct block *bval;
-    enum exp_opcode opcode;
-    struct internalvar *ivar;
-
-    struct type **tvec;
-    int *ivec;
-  } YYSTYPE;
-#include <stdio.h>
-
-#ifndef __cplusplus
-#ifndef __STDC__
-#define const
-#endif
-#endif
-
-
-
-#define	YYFINAL		181
-#define	YYFLAG		-32768
-#define	YYNTBASE	68
-
-#define YYTRANSLATE(x) ((unsigned)(x) <= 302 ? yytranslate[x] : 82)
-
-static const char yytranslate[] = {     0,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,    44,     2,     2,    48,     2,    60,
-    64,    52,    50,    35,    51,     2,    53,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,    38,
-    42,    39,     2,    49,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-    59,     2,    67,    57,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,    65,     2,    66,    62,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     1,     3,     4,     5,     6,
-     7,     8,     9,    10,    11,    12,    13,    14,    15,    16,
-    17,    18,    19,    20,    21,    22,    23,    24,    25,    26,
-    27,    28,    29,    30,    31,    32,    33,    34,    36,    37,
-    40,    41,    43,    45,    46,    47,    54,    55,    56,    58,
-    61,    63
-};
-
-#if YYDEBUG != 0
-static const short yyprhs[] = {     0,
-     0,     2,     4,     6,     9,    10,    14,    17,    20,    22,
-    24,    29,    34,    39,    44,    49,    54,    59,    66,    71,
-    76,    81,    84,    89,    96,   101,   108,   112,   114,   118,
-   125,   132,   136,   141,   142,   148,   149,   155,   156,   158,
-   162,   164,   168,   173,   178,   182,   186,   190,   194,   198,
-   202,   206,   210,   214,   218,   222,   226,   230,   234,   238,
-   242,   246,   250,   252,   254,   256,   258,   260,   262,   264,
-   269,   271,   273,   275,   279,   281,   283,   287,   289
-};
-
-static const short yyrhs[] = {    70,
-     0,    69,     0,    81,     0,    70,    57,     0,     0,    51,
-    71,    70,     0,    50,    70,     0,    72,    70,     0,    61,
-     0,    62,     0,    18,    60,    70,    64,     0,    19,    60,
-    70,    64,     0,    21,    60,    70,    64,     0,    20,    60,
-    70,    64,     0,    22,    60,    81,    64,     0,    23,    60,
-    81,    64,     0,    24,    60,    70,    64,     0,    25,    60,
-    81,    35,    70,    64,     0,    26,    60,    70,    64,     0,
-    27,    60,    70,    64,     0,    28,    60,    70,    64,     0,
-    17,    70,     0,    29,    60,    70,    64,     0,    29,    60,
-    70,    35,    70,    64,     0,    30,    60,    70,    64,     0,
-    30,    60,    70,    35,    70,    64,     0,    70,    58,    12,
-     0,    73,     0,    70,    45,    73,     0,    31,    60,    70,
-    35,    70,    64,     0,    32,    60,    70,    35,    70,    64,
-     0,    65,    76,    66,     0,    81,    65,    76,    66,     0,
-     0,    70,    59,    74,    77,    67,     0,     0,    70,    60,
-    75,    76,    64,     0,     0,    70,     0,    76,    35,    70,
-     0,    70,     0,    77,    35,    70,     0,    65,    81,    66,
-    70,     0,    81,    60,    70,    64,     0,    60,    70,    64,
-     0,    70,    49,    70,     0,    70,    52,    70,     0,    70,
-    53,    70,     0,    70,    54,    70,     0,    70,    55,    70,
-     0,    70,    50,    70,     0,    70,    51,    70,     0,    70,
-    42,    70,     0,    70,    43,    70,     0,    70,    44,    70,
-     0,    70,    40,    70,     0,    70,    41,    70,     0,    70,
-    38,    70,     0,    70,    39,    70,     0,    70,    47,    70,
-     0,    70,    46,    70,     0,    70,    37,    70,     0,     7,
-     0,     8,     0,     3,     0,     6,     0,     9,     0,    10,
-     0,    80,     0,    17,    60,    81,    64,     0,    11,     0,
-    79,     0,    13,     0,    78,    33,    13,     0,    79,     0,
-    34,     0,    78,    33,    12,     0,    12,     0,    16,     0
-};
-
-#endif
-
-#if YYDEBUG != 0
-static const short yyrline[] = { 0,
-   204,   205,   208,   217,   220,   222,   227,   231,   235,   236,
-   239,   243,   247,   251,   255,   261,   267,   271,   277,   281,
-   285,   289,   294,   298,   304,   308,   314,   320,   323,   327,
-   331,   334,   336,   342,   347,   353,   357,   363,   366,   370,
-   375,   380,   385,   391,   397,   405,   409,   413,   417,   421,
-   425,   429,   433,   437,   439,   443,   447,   451,   455,   459,
-   463,   467,   474,   480,   486,   493,   502,   510,   517,   520,
-   527,   534,   538,   547,   559,   567,   571,   587,   638
-};
-#endif
-
-
-#if YYDEBUG != 0 || defined (YYERROR_VERBOSE)
-
-static const char * const yytname[] = {   "$","error","$undefined.","INT","HEX",
-"ERROR","UINT","M2_TRUE","M2_FALSE","CHAR","FLOAT","STRING","NAME","BLOCKNAME",
-"IDENT","VARNAME","TYPENAME","SIZE","CAP","ORD","HIGH","ABS","MIN_FUNC","MAX_FUNC",
-"FLOAT_FUNC","VAL","CHR","ODD","TRUNC","INC","DEC","INCL","EXCL","COLONCOLON",
-"INTERNAL_VAR","','","ABOVE_COMMA","ASSIGN","'<'","'>'","LEQ","GEQ","'='","NOTEQUAL",
-"'#'","IN","OROR","LOGICAL_AND","'&'","'@'","'+'","'-'","'*'","'/'","DIV","MOD",
-"UNARY","'^'","DOT","'['","'('","NOT","'~'","QID","')'","'{'","'}'","']'","start",
-"type_exp","exp","@1","not_exp","set","@2","@3","arglist","non_empty_arglist",
-"block","fblock","variable","type", NULL
-};
-#endif
-
-static const short yyr1[] = {     0,
-    68,    68,    69,    70,    71,    70,    70,    70,    72,    72,
-    70,    70,    70,    70,    70,    70,    70,    70,    70,    70,
-    70,    70,    70,    70,    70,    70,    70,    70,    70,    70,
-    70,    73,    73,    74,    70,    75,    70,    76,    76,    76,
-    77,    77,    70,    70,    70,    70,    70,    70,    70,    70,
-    70,    70,    70,    70,    70,    70,    70,    70,    70,    70,
-    70,    70,    70,    70,    70,    70,    70,    70,    70,    70,
-    70,    78,    79,    79,    80,    80,    80,    80,    81
-};
-
-static const short yyr2[] = {     0,
-     1,     1,     1,     2,     0,     3,     2,     2,     1,     1,
-     4,     4,     4,     4,     4,     4,     4,     6,     4,     4,
-     4,     2,     4,     6,     4,     6,     3,     1,     3,     6,
-     6,     3,     4,     0,     5,     0,     5,     0,     1,     3,
-     1,     3,     4,     4,     3,     3,     3,     3,     3,     3,
-     3,     3,     3,     3,     3,     3,     3,     3,     3,     3,
-     3,     3,     1,     1,     1,     1,     1,     1,     1,     4,
-     1,     1,     1,     3,     1,     1,     3,     1,     1
-};
-
-static const short yydefact[] = {     0,
-    65,    66,    63,    64,    67,    68,    71,    78,    73,    79,
-     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,    76,     0,     5,     0,
-     9,    10,    38,     2,     1,     0,    28,     0,    75,    69,
-     3,     0,    22,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,     0,     0,     7,
-     0,     0,    39,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     4,     0,    34,    36,     8,     0,     0,
-    38,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,     6,    45,     0,
-    32,     0,    62,    58,    59,    56,    57,    53,    54,    55,
-    38,    29,     0,    61,    60,    46,    51,    52,    47,    48,
-    49,    50,    27,     0,    38,    77,    74,     0,     0,    70,
-    11,    12,    14,    13,    15,    16,    17,     0,    19,    20,
-    21,     0,    23,     0,    25,     0,     0,    40,    43,    41,
-     0,     0,    44,    33,     0,     0,     0,     0,     0,     0,
-    35,    37,    18,    24,    26,    30,    31,    42,     0,     0,
-     0
-};
-
-static const short yydefgoto[] = {   179,
-    34,    63,    61,    36,    37,   134,   135,    64,   161,    38,
-    39,    40,    44
-};
-
-static const short yypact[] = {   155,
--32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,
-   215,   -27,   -22,   -20,   -19,    14,    24,    26,    27,    28,
-    29,    31,    32,    33,    35,    36,-32768,   155,-32768,   155,
--32768,-32768,   155,-32768,   742,   155,-32768,    -6,    -4,-32768,
-   -34,   155,     5,   -34,   155,   155,   155,   155,    44,    44,
-   155,    44,   155,   155,   155,   155,   155,   155,   155,     5,
-   155,   272,   742,   -31,   -41,   155,   155,   155,   155,   155,
-   155,   155,   155,   -15,   155,   155,   155,   155,   155,   155,
-   155,   155,   155,-32768,    85,-32768,-32768,     5,    -5,   155,
-   155,   -21,   300,   328,   356,   384,    34,    39,   412,    64,
-   440,   468,   496,    78,   244,   692,   718,     5,-32768,   155,
--32768,   155,   766,   -37,   -37,   -37,   -37,   -37,   -37,   -37,
-   155,-32768,    40,   141,   201,   777,   786,   786,     5,     5,
-     5,     5,-32768,   155,   155,-32768,-32768,   524,   -29,-32768,
--32768,-32768,-32768,-32768,-32768,-32768,-32768,   155,-32768,-32768,
--32768,   155,-32768,   155,-32768,   155,   155,   742,     5,   742,
-   -33,   -32,-32768,-32768,   552,   580,   608,   636,   664,   155,
--32768,-32768,-32768,-32768,-32768,-32768,-32768,   742,   100,   106,
--32768
-};
-
-static const short yypgoto[] = {-32768,
--32768,     0,-32768,-32768,    37,-32768,-32768,   -86,-32768,-32768,
--32768,-32768,    52
-};
-
-
-#define	YYLAST		846
-
-
-static const short yytable[] = {    35,
-    10,   170,   110,   110,   139,   110,   136,   137,    75,    76,
-    43,    77,    78,    79,    80,    81,    82,    83,    90,    84,
-    85,    86,    87,    91,   112,    90,    89,    60,   -72,    62,
-    91,   172,    45,   171,   111,    88,   164,    46,    90,    47,
-    48,    62,   140,    91,    93,    94,    95,    96,   162,   121,
-    99,    41,   101,   102,   103,   104,   105,   106,   107,    10,
-   108,    84,    85,    86,    87,   113,   114,   115,   116,   117,
-   118,   119,   120,    49,   124,   125,   126,   127,   128,   129,
-   130,   131,   132,    50,    65,    51,    52,    53,    54,   138,
-    55,    56,    57,    92,    58,    59,   133,   145,   148,   180,
-    97,    98,   146,   100,    91,   181,     0,     0,     0,   158,
-   122,   159,   152,     0,    66,    67,    68,    69,    70,    71,
-    72,    73,    74,    75,    76,   123,    77,    78,    79,    80,
-    81,    82,    83,   160,    84,    85,    86,    87,     0,     0,
-     0,   153,     0,     0,     0,     0,     0,   165,     0,     0,
-     0,   166,     0,   167,     0,   168,   169,     1,     0,     0,
-     2,     3,     4,     5,     6,     7,     8,     9,     0,   178,
-    10,    11,    12,    13,    14,    15,    16,    17,    18,    19,
-    20,    21,    22,    23,    24,    25,    26,    76,    27,    77,
-    78,    79,    80,    81,    82,    83,     0,    84,    85,    86,
-    87,     0,     0,     0,    28,    29,     0,     0,     0,     0,
-     0,     0,     0,     0,    30,    31,    32,     1,     0,    33,
-     2,     3,     4,     5,     6,     7,     8,     9,     0,     0,
-    10,    11,    12,    13,    14,    15,    16,    17,    18,    19,
-    20,    21,    22,    23,    24,    25,    26,     0,    27,    77,
-    78,    79,    80,    81,    82,    83,     0,    84,    85,    86,
-    87,     0,     0,     0,    28,    29,     0,     0,     0,     0,
-     0,     0,     0,     0,    42,    31,    32,     0,   154,    33,
-    66,    67,    68,    69,    70,    71,    72,    73,    74,    75,
-    76,     0,    77,    78,    79,    80,    81,    82,    83,     0,
-    84,    85,    86,    87,     0,     0,     0,   155,    66,    67,
-    68,    69,    70,    71,    72,    73,    74,    75,    76,     0,
-    77,    78,    79,    80,    81,    82,    83,     0,    84,    85,
-    86,    87,     0,     0,     0,   109,    66,    67,    68,    69,
-    70,    71,    72,    73,    74,    75,    76,     0,    77,    78,
-    79,    80,    81,    82,    83,     0,    84,    85,    86,    87,
-     0,     0,     0,   141,    66,    67,    68,    69,    70,    71,
-    72,    73,    74,    75,    76,     0,    77,    78,    79,    80,
-    81,    82,    83,     0,    84,    85,    86,    87,     0,     0,
-     0,   142,    66,    67,    68,    69,    70,    71,    72,    73,
-    74,    75,    76,     0,    77,    78,    79,    80,    81,    82,
-    83,     0,    84,    85,    86,    87,     0,     0,     0,   143,
-    66,    67,    68,    69,    70,    71,    72,    73,    74,    75,
-    76,     0,    77,    78,    79,    80,    81,    82,    83,     0,
-    84,    85,    86,    87,     0,     0,     0,   144,    66,    67,
-    68,    69,    70,    71,    72,    73,    74,    75,    76,     0,
-    77,    78,    79,    80,    81,    82,    83,     0,    84,    85,
-    86,    87,     0,     0,     0,   147,    66,    67,    68,    69,
-    70,    71,    72,    73,    74,    75,    76,     0,    77,    78,
-    79,    80,    81,    82,    83,     0,    84,    85,    86,    87,
-     0,     0,     0,   149,    66,    67,    68,    69,    70,    71,
-    72,    73,    74,    75,    76,     0,    77,    78,    79,    80,
-    81,    82,    83,     0,    84,    85,    86,    87,     0,     0,
-     0,   150,    66,    67,    68,    69,    70,    71,    72,    73,
-    74,    75,    76,     0,    77,    78,    79,    80,    81,    82,
-    83,     0,    84,    85,    86,    87,     0,     0,     0,   151,
-    66,    67,    68,    69,    70,    71,    72,    73,    74,    75,
-    76,     0,    77,    78,    79,    80,    81,    82,    83,     0,
-    84,    85,    86,    87,     0,     0,     0,   163,    66,    67,
-    68,    69,    70,    71,    72,    73,    74,    75,    76,     0,
-    77,    78,    79,    80,    81,    82,    83,     0,    84,    85,
-    86,    87,     0,     0,     0,   173,    66,    67,    68,    69,
-    70,    71,    72,    73,    74,    75,    76,     0,    77,    78,
-    79,    80,    81,    82,    83,     0,    84,    85,    86,    87,
-     0,     0,     0,   174,    66,    67,    68,    69,    70,    71,
-    72,    73,    74,    75,    76,     0,    77,    78,    79,    80,
-    81,    82,    83,     0,    84,    85,    86,    87,     0,     0,
-     0,   175,    66,    67,    68,    69,    70,    71,    72,    73,
-    74,    75,    76,     0,    77,    78,    79,    80,    81,    82,
-    83,     0,    84,    85,    86,    87,     0,     0,     0,   176,
-    66,    67,    68,    69,    70,    71,    72,    73,    74,    75,
-    76,     0,    77,    78,    79,    80,    81,    82,    83,     0,
-    84,    85,    86,    87,     0,     0,   156,   177,    66,    67,
-    68,    69,    70,    71,    72,    73,    74,    75,    76,     0,
-    77,    78,    79,    80,    81,    82,    83,     0,    84,    85,
-    86,    87,   157,     0,    66,    67,    68,    69,    70,    71,
-    72,    73,    74,    75,    76,     0,    77,    78,    79,    80,
-    81,    82,    83,     0,    84,    85,    86,    87,    66,    67,
-    68,    69,    70,    71,    72,    73,    74,    75,    76,     0,
-    77,    78,    79,    80,    81,    82,    83,     0,    84,    85,
-    86,    87,-32768,    67,    68,    69,    70,    71,    72,    73,
-    74,    75,    76,     0,    77,    78,    79,    80,    81,    82,
-    83,     0,    84,    85,    86,    87,    78,    79,    80,    81,
-    82,    83,     0,    84,    85,    86,    87,    80,    81,    82,
-    83,     0,    84,    85,    86,    87
-};
-
-static const short yycheck[] = {     0,
-    16,    35,    35,    35,    91,    35,    12,    13,    46,    47,
-    11,    49,    50,    51,    52,    53,    54,    55,    60,    57,
-    58,    59,    60,    65,    66,    60,    33,    28,    33,    30,
-    65,    64,    60,    67,    66,    36,    66,    60,    60,    60,
-    60,    42,    64,    65,    45,    46,    47,    48,   135,    65,
-    51,     0,    53,    54,    55,    56,    57,    58,    59,    16,
-    61,    57,    58,    59,    60,    66,    67,    68,    69,    70,
-    71,    72,    73,    60,    75,    76,    77,    78,    79,    80,
-    81,    82,    83,    60,    33,    60,    60,    60,    60,    90,
-    60,    60,    60,    42,    60,    60,    12,    64,    35,     0,
-    49,    50,    64,    52,    65,     0,    -1,    -1,    -1,   110,
-    74,   112,    35,    -1,    37,    38,    39,    40,    41,    42,
-    43,    44,    45,    46,    47,    74,    49,    50,    51,    52,
-    53,    54,    55,   134,    57,    58,    59,    60,    -1,    -1,
-    -1,    64,    -1,    -1,    -1,    -1,    -1,   148,    -1,    -1,
-    -1,   152,    -1,   154,    -1,   156,   157,     3,    -1,    -1,
-     6,     7,     8,     9,    10,    11,    12,    13,    -1,   170,
-    16,    17,    18,    19,    20,    21,    22,    23,    24,    25,
-    26,    27,    28,    29,    30,    31,    32,    47,    34,    49,
-    50,    51,    52,    53,    54,    55,    -1,    57,    58,    59,
-    60,    -1,    -1,    -1,    50,    51,    -1,    -1,    -1,    -1,
-    -1,    -1,    -1,    -1,    60,    61,    62,     3,    -1,    65,
-     6,     7,     8,     9,    10,    11,    12,    13,    -1,    -1,
-    16,    17,    18,    19,    20,    21,    22,    23,    24,    25,
-    26,    27,    28,    29,    30,    31,    32,    -1,    34,    49,
-    50,    51,    52,    53,    54,    55,    -1,    57,    58,    59,
-    60,    -1,    -1,    -1,    50,    51,    -1,    -1,    -1,    -1,
-    -1,    -1,    -1,    -1,    60,    61,    62,    -1,    35,    65,
-    37,    38,    39,    40,    41,    42,    43,    44,    45,    46,
-    47,    -1,    49,    50,    51,    52,    53,    54,    55,    -1,
-    57,    58,    59,    60,    -1,    -1,    -1,    64,    37,    38,
-    39,    40,    41,    42,    43,    44,    45,    46,    47,    -1,
-    49,    50,    51,    52,    53,    54,    55,    -1,    57,    58,
-    59,    60,    -1,    -1,    -1,    64,    37,    38,    39,    40,
-    41,    42,    43,    44,    45,    46,    47,    -1,    49,    50,
-    51,    52,    53,    54,    55,    -1,    57,    58,    59,    60,
-    -1,    -1,    -1,    64,    37,    38,    39,    40,    41,    42,
-    43,    44,    45,    46,    47,    -1,    49,    50,    51,    52,
-    53,    54,    55,    -1,    57,    58,    59,    60,    -1,    -1,
-    -1,    64,    37,    38,    39,    40,    41,    42,    43,    44,
-    45,    46,    47,    -1,    49,    50,    51,    52,    53,    54,
-    55,    -1,    57,    58,    59,    60,    -1,    -1,    -1,    64,
-    37,    38,    39,    40,    41,    42,    43,    44,    45,    46,
-    47,    -1,    49,    50,    51,    52,    53,    54,    55,    -1,
-    57,    58,    59,    60,    -1,    -1,    -1,    64,    37,    38,
-    39,    40,    41,    42,    43,    44,    45,    46,    47,    -1,
-    49,    50,    51,    52,    53,    54,    55,    -1,    57,    58,
-    59,    60,    -1,    -1,    -1,    64,    37,    38,    39,    40,
-    41,    42,    43,    44,    45,    46,    47,    -1,    49,    50,
-    51,    52,    53,    54,    55,    -1,    57,    58,    59,    60,
-    -1,    -1,    -1,    64,    37,    38,    39,    40,    41,    42,
-    43,    44,    45,    46,    47,    -1,    49,    50,    51,    52,
-    53,    54,    55,    -1,    57,    58,    59,    60,    -1,    -1,
-    -1,    64,    37,    38,    39,    40,    41,    42,    43,    44,
-    45,    46,    47,    -1,    49,    50,    51,    52,    53,    54,
-    55,    -1,    57,    58,    59,    60,    -1,    -1,    -1,    64,
-    37,    38,    39,    40,    41,    42,    43,    44,    45,    46,
-    47,    -1,    49,    50,    51,    52,    53,    54,    55,    -1,
-    57,    58,    59,    60,    -1,    -1,    -1,    64,    37,    38,
-    39,    40,    41,    42,    43,    44,    45,    46,    47,    -1,
-    49,    50,    51,    52,    53,    54,    55,    -1,    57,    58,
-    59,    60,    -1,    -1,    -1,    64,    37,    38,    39,    40,
-    41,    42,    43,    44,    45,    46,    47,    -1,    49,    50,
-    51,    52,    53,    54,    55,    -1,    57,    58,    59,    60,
-    -1,    -1,    -1,    64,    37,    38,    39,    40,    41,    42,
-    43,    44,    45,    46,    47,    -1,    49,    50,    51,    52,
-    53,    54,    55,    -1,    57,    58,    59,    60,    -1,    -1,
-    -1,    64,    37,    38,    39,    40,    41,    42,    43,    44,
-    45,    46,    47,    -1,    49,    50,    51,    52,    53,    54,
-    55,    -1,    57,    58,    59,    60,    -1,    -1,    -1,    64,
-    37,    38,    39,    40,    41,    42,    43,    44,    45,    46,
-    47,    -1,    49,    50,    51,    52,    53,    54,    55,    -1,
-    57,    58,    59,    60,    -1,    -1,    35,    64,    37,    38,
-    39,    40,    41,    42,    43,    44,    45,    46,    47,    -1,
-    49,    50,    51,    52,    53,    54,    55,    -1,    57,    58,
-    59,    60,    35,    -1,    37,    38,    39,    40,    41,    42,
-    43,    44,    45,    46,    47,    -1,    49,    50,    51,    52,
-    53,    54,    55,    -1,    57,    58,    59,    60,    37,    38,
-    39,    40,    41,    42,    43,    44,    45,    46,    47,    -1,
-    49,    50,    51,    52,    53,    54,    55,    -1,    57,    58,
-    59,    60,    37,    38,    39,    40,    41,    42,    43,    44,
-    45,    46,    47,    -1,    49,    50,    51,    52,    53,    54,
-    55,    -1,    57,    58,    59,    60,    50,    51,    52,    53,
-    54,    55,    -1,    57,    58,    59,    60,    52,    53,    54,
-    55,    -1,    57,    58,    59,    60
-};
-/* -*-C-*-  Note some compilers choke on comments on `#line' lines.  */
-#line 3 "/usr/lib/bison.simple"
-/* This file comes from bison-1.27.  */
-
-/* Skeleton output parser for bison,
-   Copyright (C) 1984, 1989, 1990 Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-/* As a special exception, when this file is copied by Bison into a
-   Bison output file, you may use that output file without restriction.
-   This special exception was added by the Free Software Foundation
-   in version 1.24 of Bison.  */
-
-/* This is the parser code that is written into each bison parser
-  when the %semantic_parser declaration is not specified in the grammar.
-  It was written by Richard Stallman by simplifying the hairy parser
-  used when %semantic_parser is specified.  */
-
-#ifndef YYSTACK_USE_ALLOCA
-#ifdef alloca
-#define YYSTACK_USE_ALLOCA
-#else /* alloca not defined */
-#ifdef __GNUC__
-#define YYSTACK_USE_ALLOCA
-#define alloca __builtin_alloca
-#else /* not GNU C.  */
-#if (!defined (__STDC__) && defined (sparc)) || defined (__sparc__) || defined (__sparc) || defined (__sgi) || (defined (__sun) && defined (__i386))
-#define YYSTACK_USE_ALLOCA
-#include <alloca.h>
-#else /* not sparc */
-/* We think this test detects Watcom and Microsoft C.  */
-/* This used to test MSDOS, but that is a bad idea
-   since that symbol is in the user namespace.  */
-#if (defined (_MSDOS) || defined (_MSDOS_)) && !defined (__TURBOC__)
-#if 0 /* No need for xmalloc.h, which pollutes the namespace;
-	 instead, just don't use alloca.  */
-#endif
-#else /* not MSDOS, or __TURBOC__ */
-#if defined(_AIX)
-/* I don't know what this was needed for, but it pollutes the namespace.
-   So I turned it off.   rms, 2 May 1997.  */
- #pragma alloca
-#define YYSTACK_USE_ALLOCA
-#else /* not MSDOS, or __TURBOC__, or _AIX */
-#if 0
-#ifdef __hpux /* haible@ilog.fr says this works for HPUX 9.05 and up,
-		 and on HPUX 10.  Eventually we can turn this on.  */
-#define YYSTACK_USE_ALLOCA
-#define alloca __builtin_alloca
-#endif /* __hpux */
-#endif
-#endif /* not _AIX */
-#endif /* not MSDOS, or __TURBOC__ */
-#endif /* not sparc */
-#endif /* not GNU C */
-#endif /* alloca not defined */
-#endif /* YYSTACK_USE_ALLOCA not defined */
-
-#ifdef YYSTACK_USE_ALLOCA
-#define YYSTACK_ALLOC alloca
-#else
-#define YYSTACK_ALLOC xmalloc
-#endif
-
-/* Note: there must be only one dollar sign in this file.
-   It is replaced by the list of actions, each action
-   as one case of the switch.  */
-
-#define yyerrok		(yyerrstatus = 0)
-#define yyclearin	(yychar = YYEMPTY)
-#define YYEMPTY		-2
-#define YYEOF		0
-#define YYACCEPT	goto yyacceptlab
-#define YYABORT 	goto yyabortlab
-#define YYERROR		goto yyerrlab1
-/* Like YYERROR except do call yyerror.
-   This remains here temporarily to ease the
-   transition to the new meaning of YYERROR, for GCC.
-   Once GCC version 2 has supplanted version 1, this can go.  */
-#define YYFAIL		goto yyerrlab
-#define YYRECOVERING()  (!!yyerrstatus)
-#define YYBACKUP(token, value) \
-do								\
-  if (yychar == YYEMPTY && yylen == 1)				\
-    { yychar = (token), yylval = (value);			\
-      yychar1 = YYTRANSLATE (yychar);				\
-      YYPOPSTACK;						\
-      goto yybackup;						\
-    }								\
-  else								\
-    { yyerror ("syntax error: cannot back up"); YYERROR; }	\
-while (0)
-
-#define YYTERROR	1
-#define YYERRCODE	256
-
-#ifndef YYPURE
-#define YYLEX		yylex()
-#endif
-
-#ifdef YYPURE
-#ifdef YYLSP_NEEDED
-#ifdef YYLEX_PARAM
-#define YYLEX		yylex(&yylval, &yylloc, YYLEX_PARAM)
-#else
-#define YYLEX		yylex(&yylval, &yylloc)
-#endif
-#else /* not YYLSP_NEEDED */
-#ifdef YYLEX_PARAM
-#define YYLEX		yylex(&yylval, YYLEX_PARAM)
-#else
-#define YYLEX		yylex(&yylval)
-#endif
-#endif /* not YYLSP_NEEDED */
-#endif
-
-/* If nonreentrant, generate the variables here */
-
-#ifndef YYPURE
-
-int	yychar;			/*  the lookahead symbol		*/
-YYSTYPE	yylval;			/*  the semantic value of the		*/
-				/*  lookahead symbol			*/
-
-#ifdef YYLSP_NEEDED
-YYLTYPE yylloc;			/*  location data for the lookahead	*/
-				/*  symbol				*/
-#endif
-
-int yynerrs;			/*  number of parse errors so far       */
-#endif  /* not YYPURE */
-
-#if YYDEBUG != 0
-int yydebug;			/*  nonzero means print parse trace	*/
-/* Since this is uninitialized, it does not stop multiple parsers
-   from coexisting.  */
-#endif
-
-/*  YYINITDEPTH indicates the initial size of the parser's stacks	*/
-
-#ifndef	YYINITDEPTH
-#define YYINITDEPTH 200
-#endif
-
-/*  YYMAXDEPTH is the maximum size the stacks can grow to
-    (effective only if the built-in stack extension method is used).  */
-
-#if YYMAXDEPTH == 0
-#undef YYMAXDEPTH
-#endif
-
-#ifndef YYMAXDEPTH
-#define YYMAXDEPTH 10000
-#endif
-
-/* Define __yy_memcpy.  Note that the size argument
-   should be passed with type unsigned int, because that is what the non-GCC
-   definitions require.  With GCC, __builtin_memcpy takes an arg
-   of type size_t, but it can handle unsigned int.  */
-
-#if __GNUC__ > 1		/* GNU C and GNU C++ define this.  */
-#define __yy_memcpy(TO,FROM,COUNT)	__builtin_memcpy(TO,FROM,COUNT)
-#else				/* not GNU C or C++ */
-#ifndef __cplusplus
-
-/* This is the most reliable way to avoid incompatibilities
-   in available built-in functions on various systems.  */
-static void
-__yy_memcpy (to, from, count)
-     char *to;
-     char *from;
-     unsigned int count;
-{
-  register char *f = from;
-  register char *t = to;
-  register int i = count;
-
-  while (i-- > 0)
-    *t++ = *f++;
-}
-
-#else /* __cplusplus */
-
-/* This is the most reliable way to avoid incompatibilities
-   in available built-in functions on various systems.  */
-static void
-__yy_memcpy (char *to, char *from, unsigned int count)
-{
-  register char *t = to;
-  register char *f = from;
-  register int i = count;
-
-  while (i-- > 0)
-    *t++ = *f++;
-}
-
-#endif
-#endif
-
-#line 216 "/usr/lib/bison.simple"
-
-/* The user can define YYPARSE_PARAM as the name of an argument to be passed
-   into yyparse.  The argument should have type void *.
-   It should actually point to an object.
-   Grammar actions can access the variable by casting it
-   to the proper pointer type.  */
-
-#ifdef YYPARSE_PARAM
-#ifdef __cplusplus
-#define YYPARSE_PARAM_ARG void *YYPARSE_PARAM
-#define YYPARSE_PARAM_DECL
-#else /* not __cplusplus */
-#define YYPARSE_PARAM_ARG YYPARSE_PARAM
-#define YYPARSE_PARAM_DECL void *YYPARSE_PARAM;
-#endif /* not __cplusplus */
-#else /* not YYPARSE_PARAM */
-#define YYPARSE_PARAM_ARG
-#define YYPARSE_PARAM_DECL
-#endif /* not YYPARSE_PARAM */
-
-/* Prevent warning if -Wstrict-prototypes.  */
-#ifdef __GNUC__
-#ifdef YYPARSE_PARAM
-int yyparse (void *);
-#else
-int yyparse (void);
-#endif
-#endif
-
-int
-yyparse(YYPARSE_PARAM_ARG)
-     YYPARSE_PARAM_DECL
-{
-  register int yystate;
-  register int yyn;
-  register short *yyssp;
-  register YYSTYPE *yyvsp;
-  int yyerrstatus;	/*  number of tokens to shift before error messages enabled */
-  int yychar1 = 0;		/*  lookahead token as an internal (translated) token number */
-
-  short	yyssa[YYINITDEPTH];	/*  the state stack			*/
-  YYSTYPE yyvsa[YYINITDEPTH];	/*  the semantic value stack		*/
-
-  short *yyss = yyssa;		/*  refer to the stacks thru separate pointers */
-  YYSTYPE *yyvs = yyvsa;	/*  to allow yyoverflow to xreallocate them elsewhere */
-
-#ifdef YYLSP_NEEDED
-  YYLTYPE yylsa[YYINITDEPTH];	/*  the location stack			*/
-  YYLTYPE *yyls = yylsa;
-  YYLTYPE *yylsp;
-
-#define YYPOPSTACK   (yyvsp--, yyssp--, yylsp--)
-#else
-#define YYPOPSTACK   (yyvsp--, yyssp--)
-#endif
-
-  int yystacksize = YYINITDEPTH;
-  int yyfree_stacks = 0;
-
-#ifdef YYPURE
-  int yychar;
-  YYSTYPE yylval;
-  int yynerrs;
-#ifdef YYLSP_NEEDED
-  YYLTYPE yylloc;
-#endif
-#endif
-
-  YYSTYPE yyval;		/*  the variable used to return		*/
-				/*  semantic values from the action	*/
-				/*  routines				*/
-
-  int yylen;
-
-#if YYDEBUG != 0
-  if (yydebug)
-    fprintf(stderr, "Starting parse\n");
-#endif
-
-  yystate = 0;
-  yyerrstatus = 0;
-  yynerrs = 0;
-  yychar = YYEMPTY;		/* Cause a token to be read.  */
-
-  /* Initialize stack pointers.
-     Waste one element of value and location stack
-     so that they stay on the same level as the state stack.
-     The wasted elements are never initialized.  */
-
-  yyssp = yyss - 1;
-  yyvsp = yyvs;
-#ifdef YYLSP_NEEDED
-  yylsp = yyls;
-#endif
-
-/* Push a new state, which is found in  yystate  .  */
-/* In all cases, when you get here, the value and location stacks
-   have just been pushed. so pushing a state here evens the stacks.  */
-yynewstate:
-
-  *++yyssp = yystate;
-
-  if (yyssp >= yyss + yystacksize - 1)
-    {
-      /* Give user a chance to xreallocate the stack */
-      /* Use copies of these so that the &'s don't force the real ones into memory. */
-      YYSTYPE *yyvs1 = yyvs;
-      short *yyss1 = yyss;
-#ifdef YYLSP_NEEDED
-      YYLTYPE *yyls1 = yyls;
-#endif
-
-      /* Get the current used size of the three stacks, in elements.  */
-      int size = yyssp - yyss + 1;
-
-#ifdef yyoverflow
-      /* Each stack pointer address is followed by the size of
-	 the data in use in that stack, in bytes.  */
-#ifdef YYLSP_NEEDED
-      /* This used to be a conditional around just the two extra args,
-	 but that might be undefined if yyoverflow is a macro.  */
-      yyoverflow("parser stack overflow",
-		 &yyss1, size * sizeof (*yyssp),
-		 &yyvs1, size * sizeof (*yyvsp),
-		 &yyls1, size * sizeof (*yylsp),
-		 &yystacksize);
-#else
-      yyoverflow("parser stack overflow",
-		 &yyss1, size * sizeof (*yyssp),
-		 &yyvs1, size * sizeof (*yyvsp),
-		 &yystacksize);
-#endif
-
-      yyss = yyss1; yyvs = yyvs1;
-#ifdef YYLSP_NEEDED
-      yyls = yyls1;
-#endif
-#else /* no yyoverflow */
-      /* Extend the stack our own way.  */
-      if (yystacksize >= YYMAXDEPTH)
-	{
-	  yyerror("parser stack overflow");
-	  if (yyfree_stacks)
-	    {
-	      free (yyss);
-	      free (yyvs);
-#ifdef YYLSP_NEEDED
-	      free (yyls);
-#endif
-	    }
-	  return 2;
-	}
-      yystacksize *= 2;
-      if (yystacksize > YYMAXDEPTH)
-	yystacksize = YYMAXDEPTH;
-#ifndef YYSTACK_USE_ALLOCA
-      yyfree_stacks = 1;
-#endif
-      yyss = (short *) YYSTACK_ALLOC (yystacksize * sizeof (*yyssp));
-      __yy_memcpy ((char *)yyss, (char *)yyss1,
-		   size * (unsigned int) sizeof (*yyssp));
-      yyvs = (YYSTYPE *) YYSTACK_ALLOC (yystacksize * sizeof (*yyvsp));
-      __yy_memcpy ((char *)yyvs, (char *)yyvs1,
-		   size * (unsigned int) sizeof (*yyvsp));
-#ifdef YYLSP_NEEDED
-      yyls = (YYLTYPE *) YYSTACK_ALLOC (yystacksize * sizeof (*yylsp));
-      __yy_memcpy ((char *)yyls, (char *)yyls1,
-		   size * (unsigned int) sizeof (*yylsp));
-#endif
-#endif /* no yyoverflow */
-
-      yyssp = yyss + size - 1;
-      yyvsp = yyvs + size - 1;
-#ifdef YYLSP_NEEDED
-      yylsp = yyls + size - 1;
-#endif
-
-#if YYDEBUG != 0
-      if (yydebug)
-	fprintf(stderr, "Stack size increased to %d\n", yystacksize);
-#endif
-
-      if (yyssp >= yyss + yystacksize - 1)
-	YYABORT;
-    }
-
-#if YYDEBUG != 0
-  if (yydebug)
-    fprintf(stderr, "Entering state %d\n", yystate);
-#endif
-
-  goto yybackup;
- yybackup:
-
-/* Do appropriate processing given the current state.  */
-/* Read a lookahead token if we need one and don't already have one.  */
-/* yyresume: */
-
-  /* First try to decide what to do without reference to lookahead token.  */
-
-  yyn = yypact[yystate];
-  if (yyn == YYFLAG)
-    goto yydefault;
-
-  /* Not known => get a lookahead token if don't already have one.  */
-
-  /* yychar is either YYEMPTY or YYEOF
-     or a valid token in external form.  */
-
-  if (yychar == YYEMPTY)
-    {
-#if YYDEBUG != 0
-      if (yydebug)
-	fprintf(stderr, "Reading a token: ");
-#endif
-      yychar = YYLEX;
-    }
-
-  /* Convert token to internal form (in yychar1) for indexing tables with */
-
-  if (yychar <= 0)		/* This means end of input. */
-    {
-      yychar1 = 0;
-      yychar = YYEOF;		/* Don't call YYLEX any more */
-
-#if YYDEBUG != 0
-      if (yydebug)
-	fprintf(stderr, "Now at end of input.\n");
-#endif
-    }
-  else
-    {
-      yychar1 = YYTRANSLATE(yychar);
-
-#if YYDEBUG != 0
-      if (yydebug)
-	{
-	  fprintf (stderr, "Next token is %d (%s", yychar, yytname[yychar1]);
-	  /* Give the individual parser a way to print the precise meaning
-	     of a token, for further debugging info.  */
-#ifdef YYPRINT
-	  YYPRINT (stderr, yychar, yylval);
-#endif
-	  fprintf (stderr, ")\n");
-	}
-#endif
-    }
-
-  yyn += yychar1;
-  if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != yychar1)
-    goto yydefault;
-
-  yyn = yytable[yyn];
-
-  /* yyn is what to do for this token type in this state.
-     Negative => reduce, -yyn is rule number.
-     Positive => shift, yyn is new state.
-       New state is final state => don't bother to shift,
-       just return success.
-     0, or most negative number => error.  */
-
-  if (yyn < 0)
-    {
-      if (yyn == YYFLAG)
-	goto yyerrlab;
-      yyn = -yyn;
-      goto yyreduce;
-    }
-  else if (yyn == 0)
-    goto yyerrlab;
-
-  if (yyn == YYFINAL)
-    YYACCEPT;
-
-  /* Shift the lookahead token.  */
-
-#if YYDEBUG != 0
-  if (yydebug)
-    fprintf(stderr, "Shifting token %d (%s), ", yychar, yytname[yychar1]);
-#endif
-
-  /* Discard the token being shifted unless it is eof.  */
-  if (yychar != YYEOF)
-    yychar = YYEMPTY;
-
-  *++yyvsp = yylval;
-#ifdef YYLSP_NEEDED
-  *++yylsp = yylloc;
-#endif
-
-  /* count tokens shifted since error; after three, turn off error status.  */
-  if (yyerrstatus) yyerrstatus--;
-
-  yystate = yyn;
-  goto yynewstate;
-
-/* Do the default action for the current state.  */
-yydefault:
-
-  yyn = yydefact[yystate];
-  if (yyn == 0)
-    goto yyerrlab;
-
-/* Do a reduction.  yyn is the number of a rule to reduce with.  */
-yyreduce:
-  yylen = yyr2[yyn];
-  if (yylen > 0)
-    yyval = yyvsp[1-yylen]; /* implement default value of the action */
-
-#if YYDEBUG != 0
-  if (yydebug)
-    {
-      int i;
-
-      fprintf (stderr, "Reducing via rule %d (line %d), ",
-	       yyn, yyrline[yyn]);
-
-      /* Print the symbols being reduced, and their result.  */
-      for (i = yyprhs[yyn]; yyrhs[i] > 0; i++)
-	fprintf (stderr, "%s ", yytname[yyrhs[i]]);
-      fprintf (stderr, " -> %s\n", yytname[yyr1[yyn]]);
-    }
-#endif
-
-
-  switch (yyn) {
-
-case 3:
-#line 209 "m2-exp.y"
-{ write_exp_elt_opcode(OP_TYPE);
-		  write_exp_elt_type(yyvsp[0].tval);
-		  write_exp_elt_opcode(OP_TYPE);
-		;
-    break;}
-case 4:
-#line 218 "m2-exp.y"
-{ write_exp_elt_opcode (UNOP_IND); ;
-    break;}
-case 5:
-#line 221 "m2-exp.y"
-{ number_sign = -1; ;
-    break;}
-case 6:
-#line 223 "m2-exp.y"
-{ number_sign = 1;
-			  write_exp_elt_opcode (UNOP_NEG); ;
-    break;}
-case 7:
-#line 228 "m2-exp.y"
-{ write_exp_elt_opcode(UNOP_PLUS); ;
-    break;}
-case 8:
-#line 232 "m2-exp.y"
-{ write_exp_elt_opcode (UNOP_LOGICAL_NOT); ;
-    break;}
-case 11:
-#line 240 "m2-exp.y"
-{ write_exp_elt_opcode (UNOP_CAP); ;
-    break;}
-case 12:
-#line 244 "m2-exp.y"
-{ write_exp_elt_opcode (UNOP_ORD); ;
-    break;}
-case 13:
-#line 248 "m2-exp.y"
-{ write_exp_elt_opcode (UNOP_ABS); ;
-    break;}
-case 14:
-#line 252 "m2-exp.y"
-{ write_exp_elt_opcode (UNOP_HIGH); ;
-    break;}
-case 15:
-#line 256 "m2-exp.y"
-{ write_exp_elt_opcode (UNOP_MIN);
-			  write_exp_elt_type (yyvsp[-1].tval);
-			  write_exp_elt_opcode (UNOP_MIN); ;
-    break;}
-case 16:
-#line 262 "m2-exp.y"
-{ write_exp_elt_opcode (UNOP_MAX);
-			  write_exp_elt_type (yyvsp[-1].tval);
-			  write_exp_elt_opcode (UNOP_MIN); ;
-    break;}
-case 17:
-#line 268 "m2-exp.y"
-{ write_exp_elt_opcode (UNOP_FLOAT); ;
-    break;}
-case 18:
-#line 272 "m2-exp.y"
-{ write_exp_elt_opcode (BINOP_VAL);
-			  write_exp_elt_type (yyvsp[-3].tval);
-			  write_exp_elt_opcode (BINOP_VAL); ;
-    break;}
-case 19:
-#line 278 "m2-exp.y"
-{ write_exp_elt_opcode (UNOP_CHR); ;
-    break;}
-case 20:
-#line 282 "m2-exp.y"
-{ write_exp_elt_opcode (UNOP_ODD); ;
-    break;}
-case 21:
-#line 286 "m2-exp.y"
-{ write_exp_elt_opcode (UNOP_TRUNC); ;
-    break;}
-case 22:
-#line 290 "m2-exp.y"
-{ write_exp_elt_opcode (UNOP_SIZEOF); ;
-    break;}
-case 23:
-#line 295 "m2-exp.y"
-{ write_exp_elt_opcode(UNOP_PREINCREMENT); ;
-    break;}
-case 24:
-#line 299 "m2-exp.y"
-{ write_exp_elt_opcode(BINOP_ASSIGN_MODIFY);
-			  write_exp_elt_opcode(BINOP_ADD);
-			  write_exp_elt_opcode(BINOP_ASSIGN_MODIFY); ;
-    break;}
-case 25:
-#line 305 "m2-exp.y"
-{ write_exp_elt_opcode(UNOP_PREDECREMENT);;
-    break;}
-case 26:
-#line 309 "m2-exp.y"
-{ write_exp_elt_opcode(BINOP_ASSIGN_MODIFY);
-			  write_exp_elt_opcode(BINOP_SUB);
-			  write_exp_elt_opcode(BINOP_ASSIGN_MODIFY); ;
-    break;}
-case 27:
-#line 315 "m2-exp.y"
-{ write_exp_elt_opcode (STRUCTOP_STRUCT);
-			  write_exp_string (yyvsp[0].sval);
-			  write_exp_elt_opcode (STRUCTOP_STRUCT); ;
-    break;}
-case 29:
-#line 324 "m2-exp.y"
-{ error("Sets are not implemented.");;
-    break;}
-case 30:
-#line 328 "m2-exp.y"
-{ error("Sets are not implemented.");;
-    break;}
-case 31:
-#line 332 "m2-exp.y"
-{ error("Sets are not implemented.");;
-    break;}
-case 32:
-#line 335 "m2-exp.y"
-{ error("Sets are not implemented.");;
-    break;}
-case 33:
-#line 337 "m2-exp.y"
-{ error("Sets are not implemented.");;
-    break;}
-case 34:
-#line 346 "m2-exp.y"
-{ start_arglist(); ;
-    break;}
-case 35:
-#line 348 "m2-exp.y"
-{ write_exp_elt_opcode (MULTI_SUBSCRIPT);
-			  write_exp_elt_longcst ((LONGEST) end_arglist());
-			  write_exp_elt_opcode (MULTI_SUBSCRIPT); ;
-    break;}
-case 36:
-#line 356 "m2-exp.y"
-{ start_arglist (); ;
-    break;}
-case 37:
-#line 358 "m2-exp.y"
-{ write_exp_elt_opcode (OP_FUNCALL);
-			  write_exp_elt_longcst ((LONGEST) end_arglist ());
-			  write_exp_elt_opcode (OP_FUNCALL); ;
-    break;}
-case 39:
-#line 367 "m2-exp.y"
-{ arglist_len = 1; ;
-    break;}
-case 40:
-#line 371 "m2-exp.y"
-{ arglist_len++; ;
-    break;}
-case 41:
-#line 376 "m2-exp.y"
-{ arglist_len = 1; ;
-    break;}
-case 42:
-#line 381 "m2-exp.y"
-{ arglist_len++; ;
-    break;}
-case 43:
-#line 386 "m2-exp.y"
-{ write_exp_elt_opcode (UNOP_MEMVAL);
-			  write_exp_elt_type (yyvsp[-2].tval);
-			  write_exp_elt_opcode (UNOP_MEMVAL); ;
-    break;}
-case 44:
-#line 392 "m2-exp.y"
-{ write_exp_elt_opcode (UNOP_CAST);
-			  write_exp_elt_type (yyvsp[-3].tval);
-			  write_exp_elt_opcode (UNOP_CAST); ;
-    break;}
-case 45:
-#line 398 "m2-exp.y"
-{ ;
-    break;}
-case 46:
-#line 406 "m2-exp.y"
-{ write_exp_elt_opcode (BINOP_REPEAT); ;
-    break;}
-case 47:
-#line 410 "m2-exp.y"
-{ write_exp_elt_opcode (BINOP_MUL); ;
-    break;}
-case 48:
-#line 414 "m2-exp.y"
-{ write_exp_elt_opcode (BINOP_DIV); ;
-    break;}
-case 49:
-#line 418 "m2-exp.y"
-{ write_exp_elt_opcode (BINOP_INTDIV); ;
-    break;}
-case 50:
-#line 422 "m2-exp.y"
-{ write_exp_elt_opcode (BINOP_REM); ;
-    break;}
-case 51:
-#line 426 "m2-exp.y"
-{ write_exp_elt_opcode (BINOP_ADD); ;
-    break;}
-case 52:
-#line 430 "m2-exp.y"
-{ write_exp_elt_opcode (BINOP_SUB); ;
-    break;}
-case 53:
-#line 434 "m2-exp.y"
-{ write_exp_elt_opcode (BINOP_EQUAL); ;
-    break;}
-case 54:
-#line 438 "m2-exp.y"
-{ write_exp_elt_opcode (BINOP_NOTEQUAL); ;
-    break;}
-case 55:
-#line 440 "m2-exp.y"
-{ write_exp_elt_opcode (BINOP_NOTEQUAL); ;
-    break;}
-case 56:
-#line 444 "m2-exp.y"
-{ write_exp_elt_opcode (BINOP_LEQ); ;
-    break;}
-case 57:
-#line 448 "m2-exp.y"
-{ write_exp_elt_opcode (BINOP_GEQ); ;
-    break;}
-case 58:
-#line 452 "m2-exp.y"
-{ write_exp_elt_opcode (BINOP_LESS); ;
-    break;}
-case 59:
-#line 456 "m2-exp.y"
-{ write_exp_elt_opcode (BINOP_GTR); ;
-    break;}
-case 60:
-#line 460 "m2-exp.y"
-{ write_exp_elt_opcode (BINOP_LOGICAL_AND); ;
-    break;}
-case 61:
-#line 464 "m2-exp.y"
-{ write_exp_elt_opcode (BINOP_LOGICAL_OR); ;
-    break;}
-case 62:
-#line 468 "m2-exp.y"
-{ write_exp_elt_opcode (BINOP_ASSIGN); ;
-    break;}
-case 63:
-#line 475 "m2-exp.y"
-{ write_exp_elt_opcode (OP_BOOL);
-			  write_exp_elt_longcst ((LONGEST) yyvsp[0].ulval);
-			  write_exp_elt_opcode (OP_BOOL); ;
-    break;}
-case 64:
-#line 481 "m2-exp.y"
-{ write_exp_elt_opcode (OP_BOOL);
-			  write_exp_elt_longcst ((LONGEST) yyvsp[0].ulval);
-			  write_exp_elt_opcode (OP_BOOL); ;
-    break;}
-case 65:
-#line 487 "m2-exp.y"
-{ write_exp_elt_opcode (OP_LONG);
-			  write_exp_elt_type (builtin_type_m2_int);
-			  write_exp_elt_longcst ((LONGEST) yyvsp[0].lval);
-			  write_exp_elt_opcode (OP_LONG); ;
-    break;}
-case 66:
-#line 494 "m2-exp.y"
-{
-			  write_exp_elt_opcode (OP_LONG);
-			  write_exp_elt_type (builtin_type_m2_card);
-			  write_exp_elt_longcst ((LONGEST) yyvsp[0].ulval);
-			  write_exp_elt_opcode (OP_LONG);
-			;
-    break;}
-case 67:
-#line 503 "m2-exp.y"
-{ write_exp_elt_opcode (OP_LONG);
-			  write_exp_elt_type (builtin_type_m2_char);
-			  write_exp_elt_longcst ((LONGEST) yyvsp[0].ulval);
-			  write_exp_elt_opcode (OP_LONG); ;
-    break;}
-case 68:
-#line 511 "m2-exp.y"
-{ write_exp_elt_opcode (OP_DOUBLE);
-			  write_exp_elt_type (builtin_type_m2_real);
-			  write_exp_elt_dblcst (yyvsp[0].dval);
-			  write_exp_elt_opcode (OP_DOUBLE); ;
-    break;}
-case 70:
-#line 521 "m2-exp.y"
-{ write_exp_elt_opcode (OP_LONG);
-			  write_exp_elt_type (builtin_type_int);
-			  write_exp_elt_longcst ((LONGEST) TYPE_LENGTH (yyvsp[-1].tval));
-			  write_exp_elt_opcode (OP_LONG); ;
-    break;}
-case 71:
-#line 528 "m2-exp.y"
-{ write_exp_elt_opcode (OP_M2_STRING);
-			  write_exp_string (yyvsp[0].sval);
-			  write_exp_elt_opcode (OP_M2_STRING); ;
-    break;}
-case 72:
-#line 535 "m2-exp.y"
-{ yyval.bval = SYMBOL_BLOCK_VALUE(yyvsp[0].sym); ;
-    break;}
-case 73:
-#line 539 "m2-exp.y"
-{ struct symbol *sym
-			    = lookup_symbol (copy_name (yyvsp[0].sval), expression_context_block,
-					     VAR_NAMESPACE, 0, NULL);
-			  yyval.sym = sym;;
-    break;}
-case 74:
-#line 548 "m2-exp.y"
-{ struct symbol *tem
-			    = lookup_symbol (copy_name (yyvsp[0].sval), yyvsp[-2].bval,
-					     VAR_NAMESPACE, 0, NULL);
-			  if (!tem || SYMBOL_CLASS (tem) != LOC_BLOCK)
-			    error ("No function \"%s\" in specified context.",
-				   copy_name (yyvsp[0].sval));
-			  yyval.sym = tem;
-			;
-    break;}
-case 75:
-#line 560 "m2-exp.y"
-{ write_exp_elt_opcode(OP_VAR_VALUE);
-			  write_exp_elt_block (NULL);
-			  write_exp_elt_sym (yyvsp[0].sym);
-			  write_exp_elt_opcode (OP_VAR_VALUE); ;
-    break;}
-case 77:
-#line 572 "m2-exp.y"
-{ struct symbol *sym;
-			  sym = lookup_symbol (copy_name (yyvsp[0].sval), yyvsp[-2].bval,
-					       VAR_NAMESPACE, 0, NULL);
-			  if (sym == 0)
-			    error ("No symbol \"%s\" in specified context.",
-				   copy_name (yyvsp[0].sval));
-
-			  write_exp_elt_opcode (OP_VAR_VALUE);
-			  /* block_found is set by lookup_symbol.  */
-			  write_exp_elt_block (block_found);
-			  write_exp_elt_sym (sym);
-			  write_exp_elt_opcode (OP_VAR_VALUE); ;
-    break;}
-case 78:
-#line 588 "m2-exp.y"
-{ struct symbol *sym;
-			  int is_a_field_of_this;
-
- 			  sym = lookup_symbol (copy_name (yyvsp[0].sval),
-					       expression_context_block,
-					       VAR_NAMESPACE,
-					       &is_a_field_of_this,
-					       NULL);
-			  if (sym)
-			    {
-			      if (symbol_read_needs_frame (sym))
-				{
-				  if (innermost_block == 0 ||
-				      contained_in (block_found, 
-						    innermost_block))
-				    innermost_block = block_found;
-				}
-
-			      write_exp_elt_opcode (OP_VAR_VALUE);
-			      /* We want to use the selected frame, not
-				 another more inner frame which happens to
-				 be in the same block.  */
-			      write_exp_elt_block (NULL);
-			      write_exp_elt_sym (sym);
-			      write_exp_elt_opcode (OP_VAR_VALUE);
-			    }
-			  else
-			    {
-			      struct minimal_symbol *msymbol;
-			      register char *arg = copy_name (yyvsp[0].sval);
-
-			      msymbol =
-				lookup_minimal_symbol (arg, NULL, NULL);
-			      if (msymbol != NULL)
-				{
-				  write_exp_msymbol
-				    (msymbol,
-				     lookup_function_type (builtin_type_int),
-				     builtin_type_int);
-				}
-			      else if (!have_full_symbols () && !have_partial_symbols ())
-				error ("No symbol table is loaded.  Use the \"symbol-file\" command.");
-			      else
-				error ("No symbol \"%s\" in current context.",
-				       copy_name (yyvsp[0].sval));
-			    }
-			;
-    break;}
-case 79:
-#line 639 "m2-exp.y"
-{ yyval.tval = lookup_typename (copy_name (yyvsp[0].sval),
-						expression_context_block, 0); ;
-    break;}
-}
-   /* the action file gets copied in in place of this dollarsign */
-#line 542 "/usr/lib/bison.simple"
-
-  yyvsp -= yylen;
-  yyssp -= yylen;
-#ifdef YYLSP_NEEDED
-  yylsp -= yylen;
-#endif
-
-#if YYDEBUG != 0
-  if (yydebug)
-    {
-      short *ssp1 = yyss - 1;
-      fprintf (stderr, "state stack now");
-      while (ssp1 != yyssp)
-	fprintf (stderr, " %d", *++ssp1);
-      fprintf (stderr, "\n");
-    }
-#endif
-
-  *++yyvsp = yyval;
-
-#ifdef YYLSP_NEEDED
-  yylsp++;
-  if (yylen == 0)
-    {
-      yylsp->first_line = yylloc.first_line;
-      yylsp->first_column = yylloc.first_column;
-      yylsp->last_line = (yylsp-1)->last_line;
-      yylsp->last_column = (yylsp-1)->last_column;
-      yylsp->text = 0;
-    }
-  else
-    {
-      yylsp->last_line = (yylsp+yylen-1)->last_line;
-      yylsp->last_column = (yylsp+yylen-1)->last_column;
-    }
-#endif
-
-  /* Now "shift" the result of the reduction.
-     Determine what state that goes to,
-     based on the state we popped back to
-     and the rule number reduced by.  */
-
-  yyn = yyr1[yyn];
-
-  yystate = yypgoto[yyn - YYNTBASE] + *yyssp;
-  if (yystate >= 0 && yystate <= YYLAST && yycheck[yystate] == *yyssp)
-    yystate = yytable[yystate];
-  else
-    yystate = yydefgoto[yyn - YYNTBASE];
-
-  goto yynewstate;
-
-yyerrlab:   /* here on detecting error */
-
-  if (! yyerrstatus)
-    /* If not already recovering from an error, report this error.  */
-    {
-      ++yynerrs;
-
-#ifdef YYERROR_VERBOSE
-      yyn = yypact[yystate];
-
-      if (yyn > YYFLAG && yyn < YYLAST)
-	{
-	  int size = 0;
-	  char *msg;
-	  int x, count;
-
-	  count = 0;
-	  /* Start X at -yyn if nec to avoid negative indexes in yycheck.  */
-	  for (x = (yyn < 0 ? -yyn : 0);
-	       x < (sizeof(yytname) / sizeof(char *)); x++)
-	    if (yycheck[x + yyn] == x)
-	      size += strlen(yytname[x]) + 15, count++;
-	  msg = (char *) xmalloc(size + 15);
-	  if (msg != 0)
-	    {
-	      strcpy(msg, "parse error");
-
-	      if (count < 5)
-		{
-		  count = 0;
-		  for (x = (yyn < 0 ? -yyn : 0);
-		       x < (sizeof(yytname) / sizeof(char *)); x++)
-		    if (yycheck[x + yyn] == x)
-		      {
-			strcat(msg, count == 0 ? ", expecting `" : " or `");
-			strcat(msg, yytname[x]);
-			strcat(msg, "'");
-			count++;
-		      }
-		}
-	      yyerror(msg);
-	      free(msg);
-	    }
-	  else
-	    yyerror ("parse error; also virtual memory exceeded");
-	}
-      else
-#endif /* YYERROR_VERBOSE */
-	yyerror("parse error");
-    }
-
-  goto yyerrlab1;
-yyerrlab1:   /* here on error raised explicitly by an action */
-
-  if (yyerrstatus == 3)
-    {
-      /* if just tried and failed to reuse lookahead token after an error, discard it.  */
-
-      /* return failure if at end of input */
-      if (yychar == YYEOF)
-	YYABORT;
-
-#if YYDEBUG != 0
-      if (yydebug)
-	fprintf(stderr, "Discarding token %d (%s).\n", yychar, yytname[yychar1]);
-#endif
-
-      yychar = YYEMPTY;
-    }
-
-  /* Else will try to reuse lookahead token
-     after shifting the error token.  */
-
-  yyerrstatus = 3;		/* Each real token shifted decrements this */
-
-  goto yyerrhandle;
-
-yyerrdefault:  /* current state does not do anything special for the error token. */
-
-#if 0
-  /* This is wrong; only states that explicitly want error tokens
-     should shift them.  */
-  yyn = yydefact[yystate];  /* If its default is to accept any token, ok.  Otherwise pop it.*/
-  if (yyn) goto yydefault;
-#endif
-
-yyerrpop:   /* pop the current state because it cannot handle the error token */
-
-  if (yyssp == yyss) YYABORT;
-  yyvsp--;
-  yystate = *--yyssp;
-#ifdef YYLSP_NEEDED
-  yylsp--;
-#endif
-
-#if YYDEBUG != 0
-  if (yydebug)
-    {
-      short *ssp1 = yyss - 1;
-      fprintf (stderr, "Error: state stack now");
-      while (ssp1 != yyssp)
-	fprintf (stderr, " %d", *++ssp1);
-      fprintf (stderr, "\n");
-    }
-#endif
-
-yyerrhandle:
-
-  yyn = yypact[yystate];
-  if (yyn == YYFLAG)
-    goto yyerrdefault;
-
-  yyn += YYTERROR;
-  if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != YYTERROR)
-    goto yyerrdefault;
-
-  yyn = yytable[yyn];
-  if (yyn < 0)
-    {
-      if (yyn == YYFLAG)
-	goto yyerrpop;
-      yyn = -yyn;
-      goto yyreduce;
-    }
-  else if (yyn == 0)
-    goto yyerrpop;
-
-  if (yyn == YYFINAL)
-    YYACCEPT;
-
-#if YYDEBUG != 0
-  if (yydebug)
-    fprintf(stderr, "Shifting error token, ");
-#endif
-
-  *++yyvsp = yylval;
-#ifdef YYLSP_NEEDED
-  *++yylsp = yylloc;
-#endif
-
-  yystate = yyn;
-  goto yynewstate;
-
- yyacceptlab:
-  /* YYACCEPT comes here.  */
-  if (yyfree_stacks)
-    {
-      free (yyss);
-      free (yyvs);
-#ifdef YYLSP_NEEDED
-      free (yyls);
-#endif
-    }
-  return 0;
-
- yyabortlab:
-  /* YYABORT comes here.  */
-  if (yyfree_stacks)
-    {
-      free (yyss);
-      free (yyvs);
-#ifdef YYLSP_NEEDED
-      free (yyls);
-#endif
-    }
-  return 1;
-}
-#line 644 "m2-exp.y"
-
-
-#if 0  /* FIXME! */
-int
-overflow(a,b)
-   long a,b;
-{
-   return (MAX_OF_TYPE(builtin_type_m2_int) - b) < a;
-}
-
-int
-uoverflow(a,b)
-   unsigned long a,b;
-{
-   return (MAX_OF_TYPE(builtin_type_m2_card) - b) < a;
-}
-#endif /* FIXME */
-
-/* Take care of parsing a number (anything that starts with a digit).
-   Set yylval and return the token type; update lexptr.
-   LEN is the number of characters in it.  */
-
-/*** Needs some error checking for the float case ***/
-
-static int
-parse_number (olen)
-     int olen;
-{
-  register char *p = lexptr;
-  register LONGEST n = 0;
-  register LONGEST prevn = 0;
-  register int c,i,ischar=0;
-  register int base = input_radix;
-  register int len = olen;
-  int unsigned_p = number_sign == 1 ? 1 : 0;
-
-  if(p[len-1] == 'H')
-  {
-     base = 16;
-     len--;
-  }
-  else if(p[len-1] == 'C' || p[len-1] == 'B')
-  {
-     base = 8;
-     ischar = p[len-1] == 'C';
-     len--;
-  }
-
-  /* Scan the number */
-  for (c = 0; c < len; c++)
-  {
-    if (p[c] == '.' && base == 10)
-      {
-	/* It's a float since it contains a point.  */
-	yylval.dval = atof (p);
-	lexptr += len;
-	return FLOAT;
-      }
-    if (p[c] == '.' && base != 10)
-       error("Floating point numbers must be base 10.");
-    if (base == 10 && (p[c] < '0' || p[c] > '9'))
-       error("Invalid digit \'%c\' in number.",p[c]);
- }
-
-  while (len-- > 0)
-    {
-      c = *p++;
-      n *= base;
-      if( base == 8 && (c == '8' || c == '9'))
-	 error("Invalid digit \'%c\' in octal number.",c);
-      if (c >= '0' && c <= '9')
-	i = c - '0';
-      else
-	{
-	  if (base == 16 && c >= 'A' && c <= 'F')
-	    i = c - 'A' + 10;
-	  else
-	     return ERROR;
-	}
-      n+=i;
-      if(i >= base)
-	 return ERROR;
-      if(!unsigned_p && number_sign == 1 && (prevn >= n))
-	 unsigned_p=1;		/* Try something unsigned */
-      /* Don't do the range check if n==i and i==0, since that special
-	 case will give an overflow error. */
-      if(RANGE_CHECK && n!=i && i)
-      {
-	 if((unsigned_p && (unsigned)prevn >= (unsigned)n) ||
-	    ((!unsigned_p && number_sign==-1) && -prevn <= -n))
-	    range_error("Overflow on numeric constant.");
-      }
-	 prevn=n;
-    }
-
-  lexptr = p;
-  if(*p == 'B' || *p == 'C' || *p == 'H')
-     lexptr++;			/* Advance past B,C or H */
-
-  if (ischar)
-  {
-     yylval.ulval = n;
-     return CHAR;
-  }
-  else if ( unsigned_p && number_sign == 1)
-  {
-     yylval.ulval = n;
-     return UINT;
-  }
-  else if((unsigned_p && (n<0))) {
-     range_error("Overflow on numeric constant -- number too large.");
-     /* But, this can return if range_check == range_warn.  */
-  }
-  yylval.lval = n;
-  return INT;
-}
-
-
-/* Some tokens */
-
-static struct
-{
-   char name[2];
-   int token;
-} tokentab2[] =
-{
-    { {'<', '>'},    NOTEQUAL 	},
-    { {':', '='},    ASSIGN	},
-    { {'<', '='},    LEQ	},
-    { {'>', '='},    GEQ	},
-    { {':', ':'},    COLONCOLON },
-
-};
-
-/* Some specific keywords */
-
-struct keyword {
-   char keyw[10];
-   int token;
-};
-
-static struct keyword keytab[] =
-{
-    {"OR" ,   OROR	 },
-    {"IN",    IN         },/* Note space after IN */
-    {"AND",   LOGICAL_AND},
-    {"ABS",   ABS	 },
-    {"CHR",   CHR	 },
-    {"DEC",   DEC	 },
-    {"NOT",   NOT	 },
-    {"DIV",   DIV    	 },
-    {"INC",   INC	 },
-    {"MAX",   MAX_FUNC	 },
-    {"MIN",   MIN_FUNC	 },
-    {"MOD",   MOD	 },
-    {"ODD",   ODD	 },
-    {"CAP",   CAP	 },
-    {"ORD",   ORD	 },
-    {"VAL",   VAL	 },
-    {"EXCL",  EXCL	 },
-    {"HIGH",  HIGH       },
-    {"INCL",  INCL	 },
-    {"SIZE",  SIZE       },
-    {"FLOAT", FLOAT_FUNC },
-    {"TRUNC", TRUNC	 },
-};
-
-
-/* Read one token, getting characters through lexptr.  */
-
-/* This is where we will check to make sure that the language and the operators used are
-   compatible  */
-
-static int
-yylex ()
-{
-  register int c;
-  register int namelen;
-  register int i;
-  register char *tokstart;
-  register char quote;
-
- retry:
-
-  tokstart = lexptr;
-
-
-  /* See if it is a special token of length 2 */
-  for( i = 0 ; i < (int) (sizeof tokentab2 / sizeof tokentab2[0]) ; i++)
-     if(STREQN(tokentab2[i].name, tokstart, 2))
-     {
-	lexptr += 2;
-	return tokentab2[i].token;
-     }
-
-  switch (c = *tokstart)
-    {
-    case 0:
-      return 0;
-
-    case ' ':
-    case '\t':
-    case '\n':
-      lexptr++;
-      goto retry;
-
-    case '(':
-      paren_depth++;
-      lexptr++;
-      return c;
-
-    case ')':
-      if (paren_depth == 0)
-	return 0;
-      paren_depth--;
-      lexptr++;
-      return c;
-
-    case ',':
-      if (comma_terminates && paren_depth == 0)
-	return 0;
-      lexptr++;
-      return c;
-
-    case '.':
-      /* Might be a floating point number.  */
-      if (lexptr[1] >= '0' && lexptr[1] <= '9')
-	break;			/* Falls into number code.  */
-      else
-      {
-	 lexptr++;
-	 return DOT;
-      }
-
-/* These are character tokens that appear as-is in the YACC grammar */
-    case '+':
-    case '-':
-    case '*':
-    case '/':
-    case '^':
-    case '<':
-    case '>':
-    case '[':
-    case ']':
-    case '=':
-    case '{':
-    case '}':
-    case '#':
-    case '@':
-    case '~':
-    case '&':
-      lexptr++;
-      return c;
-
-    case '\'' :
-    case '"':
-      quote = c;
-      for (namelen = 1; (c = tokstart[namelen]) != quote && c != '\0'; namelen++)
-	if (c == '\\')
-	  {
-	    c = tokstart[++namelen];
-	    if (c >= '0' && c <= '9')
-	      {
-		c = tokstart[++namelen];
-		if (c >= '0' && c <= '9')
-		  c = tokstart[++namelen];
-	      }
-	  }
-      if(c != quote)
-	 error("Unterminated string or character constant.");
-      yylval.sval.ptr = tokstart + 1;
-      yylval.sval.length = namelen - 1;
-      lexptr += namelen + 1;
-
-      if(namelen == 2)  	/* Single character */
-      {
-	   yylval.ulval = tokstart[1];
-	   return CHAR;
-      }
-      else
-	 return STRING;
-    }
-
-  /* Is it a number?  */
-  /* Note:  We have already dealt with the case of the token '.'.
-     See case '.' above.  */
-  if ((c >= '0' && c <= '9'))
-    {
-      /* It's a number.  */
-      int got_dot = 0, got_e = 0;
-      register char *p = tokstart;
-      int toktype;
-
-      for (++p ;; ++p)
-	{
-	  if (!got_e && (*p == 'e' || *p == 'E'))
-	    got_dot = got_e = 1;
-	  else if (!got_dot && *p == '.')
-	    got_dot = 1;
-	  else if (got_e && (p[-1] == 'e' || p[-1] == 'E')
-		   && (*p == '-' || *p == '+'))
-	    /* This is the sign of the exponent, not the end of the
-	       number.  */
-	    continue;
-	  else if ((*p < '0' || *p > '9') &&
-		   (*p < 'A' || *p > 'F') &&
-		   (*p != 'H'))  /* Modula-2 hexadecimal number */
-	    break;
-	}
-	toktype = parse_number (p - tokstart);
-        if (toktype == ERROR)
-	  {
-	    char *err_copy = (char *) alloca (p - tokstart + 1);
-
-	    memcpy (err_copy, tokstart, p - tokstart);
-	    err_copy[p - tokstart] = 0;
-	    error ("Invalid number \"%s\".", err_copy);
-	  }
-	lexptr = p;
-	return toktype;
-    }
-
-  if (!(c == '_' || c == '$'
-	|| (c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z')))
-    /* We must have come across a bad character (e.g. ';').  */
-    error ("Invalid character '%c' in expression.", c);
-
-  /* It's a name.  See how long it is.  */
-  namelen = 0;
-  for (c = tokstart[namelen];
-       (c == '_' || c == '$' || (c >= '0' && c <= '9')
-	|| (c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z'));
-       c = tokstart[++namelen])
-    ;
-
-  /* The token "if" terminates the expression and is NOT
-     removed from the input stream.  */
-  if (namelen == 2 && tokstart[0] == 'i' && tokstart[1] == 'f')
-    {
-      return 0;
-    }
-
-  lexptr += namelen;
-
-  /*  Lookup special keywords */
-  for(i = 0 ; i < (int) (sizeof(keytab) / sizeof(keytab[0])) ; i++)
-     if(namelen == strlen(keytab[i].keyw) && STREQN(tokstart,keytab[i].keyw,namelen))
-	   return keytab[i].token;
-
-  yylval.sval.ptr = tokstart;
-  yylval.sval.length = namelen;
-
-  if (*tokstart == '$')
-    {
-      write_dollar_variable (yylval.sval);
-      return INTERNAL_VAR;
-    }
-
-  /* Use token-type BLOCKNAME for symbols that happen to be defined as
-     functions.  If this is not so, then ...
-     Use token-type TYPENAME for symbols that happen to be defined
-     currently as names of types; NAME for other symbols.
-     The caller is not constrained to care about the distinction.  */
- {
-
-
-    char *tmp = copy_name (yylval.sval);
-    struct symbol *sym;
-
-    if (lookup_partial_symtab (tmp))
-      return BLOCKNAME;
-    sym = lookup_symbol (tmp, expression_context_block,
-			 VAR_NAMESPACE, 0, NULL);
-    if (sym && SYMBOL_CLASS (sym) == LOC_BLOCK)
-      return BLOCKNAME;
-    if (lookup_typename (copy_name (yylval.sval), expression_context_block, 1))
-      return TYPENAME;
-
-    if(sym)
-    {
-       switch(sym->aclass)
-       {
-       case LOC_STATIC:
-       case LOC_REGISTER:
-       case LOC_ARG:
-       case LOC_REF_ARG:
-       case LOC_REGPARM:
-       case LOC_REGPARM_ADDR:
-       case LOC_LOCAL:
-       case LOC_LOCAL_ARG:
-       case LOC_BASEREG:
-       case LOC_BASEREG_ARG:
-       case LOC_CONST:
-       case LOC_CONST_BYTES:
-       case LOC_OPTIMIZED_OUT:
-	  return NAME;
-
-       case LOC_TYPEDEF:
-	  return TYPENAME;
-
-       case LOC_BLOCK:
-	  return BLOCKNAME;
-
-       case LOC_UNDEF:
-	  error("internal:  Undefined class in m2lex()");
-
-       case LOC_LABEL:
-       case LOC_UNRESOLVED:
-	  error("internal:  Unforseen case in m2lex()");
-
-       default:
-	  error ("unhandled token in m2lex()");
-	  break;
-       }
-    }
-    else
-    {
-       /* Built-in BOOLEAN type.  This is sort of a hack. */
-       if(STREQN(tokstart,"TRUE",4))
-       {
-	  yylval.ulval = 1;
-	  return M2_TRUE;
-       }
-       else if(STREQN(tokstart,"FALSE",5))
-       {
-	  yylval.ulval = 0;
-	  return M2_FALSE;
-       }
-    }
-
-    /* Must be another type of name... */
-    return NAME;
- }
-}
-
-#if 0		/* Unused */
-static char *
-make_qualname(mod,ident)
-   char *mod, *ident;
-{
-   char *new = xmalloc(strlen(mod)+strlen(ident)+2);
-
-   strcpy(new,mod);
-   strcat(new,".");
-   strcat(new,ident);
-   return new;
-}
-#endif  /* 0 */
-
-void
-yyerror (msg)
-     char *msg;
-{
-  error ("A %s in expression, near `%s'.", (msg ? msg : "error"), lexptr);
-}
diff --git a/contrib/gdb/gdb/m32r-rom.c b/contrib/gdb/gdb/m32r-rom.c
deleted file mode 100644
index b4bfefdf2103..000000000000
--- a/contrib/gdb/gdb/m32r-rom.c
+++ /dev/null
@@ -1,626 +0,0 @@
-/* Remote debugging interface to m32r and mon2000 ROM monitors for GDB, 
-   the GNU debugger.
-   Copyright 1996, 1997, 1998, 1999, 2000, 2001
-   Free Software Foundation, Inc.
-
-   Adapted by Michael Snyder of Cygnus Support.
-
-   This file is part of GDB.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-/* This module defines communication with the Mitsubishi m32r monitor */
-
-#include "defs.h"
-#include "gdbcore.h"
-#include "target.h"
-#include "monitor.h"
-#include "serial.h"
-#include "symtab.h"
-#include "command.h"
-#include "gdbcmd.h"
-#include "symfile.h"		/* for generic load */
-#include <time.h>		/* for time_t */
-#include "gdb_string.h"
-#include "objfiles.h"		/* for ALL_OBJFILES etc. */
-#include "inferior.h"		/* for write_pc() */
-#include <ctype.h>
-#include "regcache.h"
-
-extern void report_transfer_performance (unsigned long, time_t, time_t);
-
-/*
- * All this stuff just to get my host computer's IP address!
- */
-#include <sys/types.h>
-#include <netdb.h>		/* for hostent */
-#include <netinet/in.h>		/* for struct in_addr */
-#if 1
-#include <arpa/inet.h>		/* for inet_ntoa */
-#endif
-
-static char *board_addr;	/* user-settable IP address for M32R-EVA */
-static char *server_addr;	/* user-settable IP address for gdb host */
-static char *download_path;	/* user-settable path for SREC files     */
-
-
-/* 
- * Function: m32r_load_1 (helper function)
- */
-
-static void
-m32r_load_section (bfd *abfd, asection *s, void *obj)
-{
-  unsigned int *data_count = obj;
-  if (s->flags & SEC_LOAD)
-    {
-      bfd_size_type section_size = bfd_section_size (abfd, s);
-      bfd_vma section_base = bfd_section_lma (abfd, s);
-      unsigned int buffer, i;
-
-      *data_count += section_size;
-
-      printf_filtered ("Loading section %s, size 0x%lx lma ",
-		       bfd_section_name (abfd, s), section_size);
-      print_address_numeric (section_base, 1, gdb_stdout);
-      printf_filtered ("\n");
-      gdb_flush (gdb_stdout);
-      monitor_printf ("%s mw\r", paddr_nz (section_base));
-      for (i = 0; i < section_size; i += 4)
-	{
-	  QUIT;
-	  monitor_expect (" -> ", NULL, 0);
-	  bfd_get_section_contents (abfd, s, (char *) &buffer, i, 4);
-	  monitor_printf ("%x\n", buffer);
-	}
-      monitor_expect (" -> ", NULL, 0);
-      monitor_printf ("q\n");
-      monitor_expect_prompt (NULL, 0);
-    }
-}
-
-static int
-m32r_load_1 (void *dummy)
-{
-  int data_count = 0;
-
-  bfd_map_over_sections ((bfd *) dummy, m32r_load_section, &data_count);
-  return data_count;
-}
-
-/* 
- * Function: m32r_load (an alternate way to load) 
- */
-
-static void
-m32r_load (char *filename, int from_tty)
-{
-  bfd *abfd;
-  asection *s;
-  unsigned int i, data_count = 0;
-  time_t start_time, end_time;	/* for timing of download */
-
-  if (filename == NULL || filename[0] == 0)
-    filename = get_exec_file (1);
-
-  abfd = bfd_openr (filename, 0);
-  if (!abfd)
-    error ("Unable to open file %s\n", filename);
-  if (bfd_check_format (abfd, bfd_object) == 0)
-    error ("File is not an object file\n");
-  start_time = time (NULL);
-#if 0
-  for (s = abfd->sections; s; s = s->next)
-    if (s->flags & SEC_LOAD)
-      {
-	bfd_size_type section_size = bfd_section_size (abfd, s);
-	bfd_vma section_base = bfd_section_vma (abfd, s);
-	unsigned int buffer;
-
-	data_count += section_size;
-
-	printf_filtered ("Loading section %s, size 0x%lx vma ",
-			 bfd_section_name (abfd, s), section_size);
-	print_address_numeric (section_base, 1, gdb_stdout);
-	printf_filtered ("\n");
-	gdb_flush (gdb_stdout);
-	monitor_printf ("%x mw\r", section_base);
-	for (i = 0; i < section_size; i += 4)
-	  {
-	    monitor_expect (" -> ", NULL, 0);
-	    bfd_get_section_contents (abfd, s, (char *) &buffer, i, 4);
-	    monitor_printf ("%x\n", buffer);
-	  }
-	monitor_expect (" -> ", NULL, 0);
-	monitor_printf ("q\n");
-	monitor_expect_prompt (NULL, 0);
-      }
-#else
-  if (!(catch_errors (m32r_load_1, abfd, "Load aborted!\n", RETURN_MASK_ALL)))
-    {
-      monitor_printf ("q\n");
-      return;
-    }
-#endif
-  end_time = time (NULL);
-  printf_filtered ("Start address 0x%lx\n", bfd_get_start_address (abfd));
-  report_transfer_performance (data_count, start_time, end_time);
-
-  /* Finally, make the PC point at the start address */
-  if (exec_bfd)
-    write_pc (bfd_get_start_address (exec_bfd));
-
-  inferior_ptid = null_ptid;	/* No process now */
-
-  /* This is necessary because many things were based on the PC at the
-     time that we attached to the monitor, which is no longer valid
-     now that we have loaded new code (and just changed the PC).
-     Another way to do this might be to call normal_stop, except that
-     the stack may not be valid, and things would get horribly
-     confused... */
-
-  clear_symtab_users ();
-}
-
-static void
-m32r_load_gen (char *filename, int from_tty)
-{
-  generic_load (filename, from_tty);
-}
-
-static void m32r_open (char *args, int from_tty);
-static void mon2000_open (char *args, int from_tty);
-
-/* This array of registers needs to match the indexes used by GDB. The
-   whole reason this exists is because the various ROM monitors use
-   different names than GDB does, and don't support all the registers
-   either. So, typing "info reg sp" becomes an "A7". */
-
-static char *m32r_regnames[] =
-{"r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7",
- "r8", "r9", "r10", "r11", "r12", "r13", "r14", "r15",
- "psw", "cbr", "spi", "spu", "bpc", "pc", "accl", "acch",
-};
-
-static void
-m32r_supply_register (char *regname, int regnamelen, char *val, int vallen)
-{
-  int regno;
-  int num_regs = sizeof (m32r_regnames) / sizeof (m32r_regnames[0]);
-
-  for (regno = 0; regno < num_regs; regno++)
-    if (strncmp (regname, m32r_regnames[regno], regnamelen) == 0)
-      break;
-
-  if (regno >= num_regs)
-    return;			/* no match */
-
-  if (regno == ACCL_REGNUM)
-    {				/* special handling for 64-bit acc reg */
-      monitor_supply_register (ACCH_REGNUM, val);
-      val = strchr (val, ':');	/* skip past ':' to get 2nd word */
-      if (val != NULL)
-	monitor_supply_register (ACCL_REGNUM, val + 1);
-    }
-  else
-    {
-      monitor_supply_register (regno, val);
-      if (regno == PSW_REGNUM)
-	{
-	  unsigned long psw = strtoul (val, NULL, 16);
-	  char *zero = "00000000", *one = "00000001";
-
-#ifdef SM_REGNUM
-	  /* Stack mode bit */
-	  monitor_supply_register (SM_REGNUM, (psw & 0x80) ? one : zero);
-#endif
-#ifdef BSM_REGNUM
-	  /* Backup stack mode bit */
-	  monitor_supply_register (BSM_REGNUM, (psw & 0x8000) ? one : zero);
-#endif
-#ifdef IE_REGNUM
-	  /* Interrupt enable bit */
-	  monitor_supply_register (IE_REGNUM, (psw & 0x40) ? one : zero);
-#endif
-#ifdef BIE_REGNUM
-	  /* Backup interrupt enable bit */
-	  monitor_supply_register (BIE_REGNUM, (psw & 0x4000) ? one : zero);
-#endif
-#ifdef COND_REGNUM
-	  /* Condition bit (carry etc.) */
-	  monitor_supply_register (COND_REGNUM, (psw & 0x1) ? one : zero);
-#endif
-#ifdef CBR_REGNUM
-	  monitor_supply_register (CBR_REGNUM, (psw & 0x1) ? one : zero);
-#endif
-#ifdef BPC_REGNUM
-	  monitor_supply_register (BPC_REGNUM, zero);	/* KLUDGE:   (???????) */
-#endif
-#ifdef BCARRY_REGNUM
-	  monitor_supply_register (BCARRY_REGNUM, zero);	/* KLUDGE: (??????) */
-#endif
-	}
-
-      if (regno == SPI_REGNUM || regno == SPU_REGNUM)
-	{			/* special handling for stack pointer (spu or spi) */
-	  unsigned long stackmode = read_register (PSW_REGNUM) & 0x80;
-
-	  if (regno == SPI_REGNUM && !stackmode)	/* SP == SPI */
-	    monitor_supply_register (SP_REGNUM, val);
-	  else if (regno == SPU_REGNUM && stackmode)	/* SP == SPU */
-	    monitor_supply_register (SP_REGNUM, val);
-	}
-    }
-}
-
-/* m32r RevC board monitor */
-
-static struct target_ops m32r_ops;
-
-static char *m32r_inits[] =
-{"\r", NULL};
-
-static struct monitor_ops m32r_cmds;
-
-static void
-init_m32r_cmds (void)
-{
-  m32r_cmds.flags = MO_CLR_BREAK_USES_ADDR | MO_REGISTER_VALUE_FIRST;
-  m32r_cmds.init = m32r_inits;	/* Init strings */
-  m32r_cmds.cont = "go\r";	/* continue command */
-  m32r_cmds.step = "step\r";	/* single step */
-  m32r_cmds.stop = NULL;	/* interrupt command */
-  m32r_cmds.set_break = "%x +bp\r";	/* set a breakpoint */
-  m32r_cmds.clr_break = "%x -bp\r";	/* clear a breakpoint */
-  m32r_cmds.clr_all_break = "bpoff\r";	/* clear all breakpoints */
-  m32r_cmds.fill = "%x %x %x fill\r";	/* fill (start length val) */
-  m32r_cmds.setmem.cmdb = "%x 1 %x fill\r";	/* setmem.cmdb (addr, value) */
-  m32r_cmds.setmem.cmdw = "%x 1 %x fillh\r";	/* setmem.cmdw (addr, value) */
-  m32r_cmds.setmem.cmdl = "%x 1 %x fillw\r";	/* setmem.cmdl (addr, value) */
-  m32r_cmds.setmem.cmdll = NULL;	/* setmem.cmdll (addr, value) */
-  m32r_cmds.setmem.resp_delim = NULL;	/* setmem.resp_delim */
-  m32r_cmds.setmem.term = NULL;	/* setmem.term */
-  m32r_cmds.setmem.term_cmd = NULL;	/* setmem.term_cmd */
-  m32r_cmds.getmem.cmdb = "%x %x dump\r";	/* getmem.cmdb (addr, len) */
-  m32r_cmds.getmem.cmdw = NULL;	/* getmem.cmdw (addr, len) */
-  m32r_cmds.getmem.cmdl = NULL;	/* getmem.cmdl (addr, len) */
-  m32r_cmds.getmem.cmdll = NULL;	/* getmem.cmdll (addr, len) */
-  m32r_cmds.getmem.resp_delim = ": ";	/* getmem.resp_delim */
-  m32r_cmds.getmem.term = NULL;	/* getmem.term */
-  m32r_cmds.getmem.term_cmd = NULL;	/* getmem.term_cmd */
-  m32r_cmds.setreg.cmd = "%x to %%%s\r";	/* setreg.cmd (name, value) */
-  m32r_cmds.setreg.resp_delim = NULL;	/* setreg.resp_delim */
-  m32r_cmds.setreg.term = NULL;	/* setreg.term */
-  m32r_cmds.setreg.term_cmd = NULL;	/* setreg.term_cmd */
-  m32r_cmds.getreg.cmd = NULL;	/* getreg.cmd (name) */
-  m32r_cmds.getreg.resp_delim = NULL;	/* getreg.resp_delim */
-  m32r_cmds.getreg.term = NULL;	/* getreg.term */
-  m32r_cmds.getreg.term_cmd = NULL;	/* getreg.term_cmd */
-  m32r_cmds.dump_registers = ".reg\r";	/* dump_registers */
-  m32r_cmds.register_pattern = "\\(\\w+\\) += \\([0-9a-fA-F]+\\b\\)";	/* register_pattern */
-  m32r_cmds.supply_register = m32r_supply_register;	/* supply_register */
-  m32r_cmds.load_routine = NULL;	/* load_routine (defaults to SRECs) */
-  m32r_cmds.load = NULL;	/* download command */
-  m32r_cmds.loadresp = NULL;	/* load response */
-  m32r_cmds.prompt = "ok ";	/* monitor command prompt */
-  m32r_cmds.line_term = "\r";	/* end-of-line terminator */
-  m32r_cmds.cmd_end = NULL;	/* optional command terminator */
-  m32r_cmds.target = &m32r_ops;	/* target operations */
-  m32r_cmds.stopbits = SERIAL_1_STOPBITS;	/* number of stop bits */
-  m32r_cmds.regnames = m32r_regnames;	/* registers names */
-  m32r_cmds.magic = MONITOR_OPS_MAGIC;	/* magic */
-}				/* init_m32r_cmds */
-
-static void
-m32r_open (char *args, int from_tty)
-{
-  monitor_open (args, &m32r_cmds, from_tty);
-}
-
-/* Mon2000 monitor (MSA2000 board) */
-
-static struct target_ops mon2000_ops;
-static struct monitor_ops mon2000_cmds;
-
-static void
-init_mon2000_cmds (void)
-{
-  mon2000_cmds.flags = MO_CLR_BREAK_USES_ADDR | MO_REGISTER_VALUE_FIRST;
-  mon2000_cmds.init = m32r_inits;	/* Init strings */
-  mon2000_cmds.cont = "go\r";	/* continue command */
-  mon2000_cmds.step = "step\r";	/* single step */
-  mon2000_cmds.stop = NULL;	/* interrupt command */
-  mon2000_cmds.set_break = "%x +bp\r";	/* set a breakpoint */
-  mon2000_cmds.clr_break = "%x -bp\r";	/* clear a breakpoint */
-  mon2000_cmds.clr_all_break = "bpoff\r";	/* clear all breakpoints */
-  mon2000_cmds.fill = "%x %x %x fill\r";	/* fill (start length val) */
-  mon2000_cmds.setmem.cmdb = "%x 1 %x fill\r";	/* setmem.cmdb (addr, value) */
-  mon2000_cmds.setmem.cmdw = "%x 1 %x fillh\r";		/* setmem.cmdw (addr, value) */
-  mon2000_cmds.setmem.cmdl = "%x 1 %x fillw\r";		/* setmem.cmdl (addr, value) */
-  mon2000_cmds.setmem.cmdll = NULL;	/* setmem.cmdll (addr, value) */
-  mon2000_cmds.setmem.resp_delim = NULL;	/* setmem.resp_delim */
-  mon2000_cmds.setmem.term = NULL;	/* setmem.term */
-  mon2000_cmds.setmem.term_cmd = NULL;	/* setmem.term_cmd */
-  mon2000_cmds.getmem.cmdb = "%x %x dump\r";	/* getmem.cmdb (addr, len) */
-  mon2000_cmds.getmem.cmdw = NULL;	/* getmem.cmdw (addr, len) */
-  mon2000_cmds.getmem.cmdl = NULL;	/* getmem.cmdl (addr, len) */
-  mon2000_cmds.getmem.cmdll = NULL;	/* getmem.cmdll (addr, len) */
-  mon2000_cmds.getmem.resp_delim = ": ";	/* getmem.resp_delim */
-  mon2000_cmds.getmem.term = NULL;	/* getmem.term */
-  mon2000_cmds.getmem.term_cmd = NULL;	/* getmem.term_cmd */
-  mon2000_cmds.setreg.cmd = "%x to %%%s\r";	/* setreg.cmd (name, value) */
-  mon2000_cmds.setreg.resp_delim = NULL;	/* setreg.resp_delim */
-  mon2000_cmds.setreg.term = NULL;	/* setreg.term */
-  mon2000_cmds.setreg.term_cmd = NULL;	/* setreg.term_cmd */
-  mon2000_cmds.getreg.cmd = NULL;	/* getreg.cmd (name) */
-  mon2000_cmds.getreg.resp_delim = NULL;	/* getreg.resp_delim */
-  mon2000_cmds.getreg.term = NULL;	/* getreg.term */
-  mon2000_cmds.getreg.term_cmd = NULL;	/* getreg.term_cmd */
-  mon2000_cmds.dump_registers = ".reg\r";	/* dump_registers */
-  mon2000_cmds.register_pattern = "\\(\\w+\\) += \\([0-9a-fA-F]+\\b\\)";	/* register_pattern */
-  mon2000_cmds.supply_register = m32r_supply_register;	/* supply_register */
-  mon2000_cmds.load_routine = NULL;	/* load_routine (defaults to SRECs) */
-  mon2000_cmds.load = NULL;	/* download command */
-  mon2000_cmds.loadresp = NULL;	/* load response */
-  mon2000_cmds.prompt = "Mon2000>";	/* monitor command prompt */
-  mon2000_cmds.line_term = "\r";	/* end-of-line terminator */
-  mon2000_cmds.cmd_end = NULL;	/* optional command terminator */
-  mon2000_cmds.target = &mon2000_ops;	/* target operations */
-  mon2000_cmds.stopbits = SERIAL_1_STOPBITS;	/* number of stop bits */
-  mon2000_cmds.regnames = m32r_regnames;	/* registers names */
-  mon2000_cmds.magic = MONITOR_OPS_MAGIC;	/* magic */
-}				/* init_mon2000_cmds */
-
-static void
-mon2000_open (char *args, int from_tty)
-{
-  monitor_open (args, &mon2000_cmds, from_tty);
-}
-
-/* Function: set_board_address
-   Tell the BootOne monitor what it's ethernet IP address is. */
-
-static void
-m32r_set_board_address (char *args, int from_tty)
-{
-  int resp_len;
-  char buf[1024];
-
-  if (args && *args)
-    {
-      monitor_printf ("ulip %s\n", args);
-      resp_len = monitor_expect_prompt (buf, sizeof (buf));
-      /* now parse the result for success */
-    }
-  else
-    error ("Requires argument (IP address for M32R-EVA board)");
-}
-
-/* Function: set_server_address
-   Tell the BootOne monitor what gdb's ethernet IP address is. */
-
-static void
-m32r_set_server_address (char *args, int from_tty)
-{
-  int resp_len;
-  char buf[1024];
-
-  if (args && *args)
-    {
-      monitor_printf ("uhip %s\n", args);
-      resp_len = monitor_expect_prompt (buf, sizeof (buf));
-      /* now parse the result for success */
-    }
-  else
-    error ("Requires argument (IP address of GDB's host computer)");
-}
-
-/* Function: set_download_path
-   Tell the BootOne monitor the default path for downloadable SREC files. */
-
-static void
-m32r_set_download_path (char *args, int from_tty)
-{
-  int resp_len;
-  char buf[1024];
-
-  if (args && *args)
-    {
-      monitor_printf ("up %s\n", args);
-      resp_len = monitor_expect_prompt (buf, sizeof (buf));
-      /* now parse the result for success */
-    }
-  else
-    error ("Requires argument (default path for downloadable SREC files)");
-}
-
-static void
-m32r_upload_command (char *args, int from_tty)
-{
-  bfd *abfd;
-  asection *s;
-  time_t start_time, end_time;	/* for timing of download */
-  int resp_len, data_count = 0;
-  char buf[1024];
-  struct hostent *hostent;
-  struct in_addr inet_addr;
-
-  /* first check to see if there's an ethernet port! */
-  monitor_printf ("ust\r");
-  resp_len = monitor_expect_prompt (buf, sizeof (buf));
-  if (!strchr (buf, ':'))
-    error ("No ethernet connection!");
-
-  if (board_addr == 0)
-    {
-      /* scan second colon in the output from the "ust" command */
-      char *myIPaddress = strchr (strchr (buf, ':') + 1, ':') + 1;
-
-      while (isspace (*myIPaddress))
-	myIPaddress++;
-
-      if (!strncmp (myIPaddress, "0.0.", 4))	/* empty */
-	error ("Please use 'set board-address' to set the M32R-EVA board's IP address.");
-      if (strchr (myIPaddress, '('))
-	*(strchr (myIPaddress, '(')) = '\0';	/* delete trailing junk */
-      board_addr = xstrdup (myIPaddress);
-    }
-  if (server_addr == 0)
-    {
-      buf[0] = 0;
-      gethostname (buf, sizeof (buf));
-      if (buf[0] != 0)
-	hostent = gethostbyname (buf);
-      if (hostent != 0)
-	{
-#if 1
-	  memcpy (&inet_addr.s_addr, hostent->h_addr,
-		  sizeof (inet_addr.s_addr));
-	  server_addr = (char *) inet_ntoa (inet_addr);
-#else
-	  server_addr = (char *) inet_ntoa (hostent->h_addr);
-#endif
-	}
-      if (server_addr == 0)	/* failed? */
-	error ("Need to know gdb host computer's IP address (use 'set server-address')");
-    }
-
-  if (args == 0 || args[0] == 0)	/* no args: upload the current file */
-    args = get_exec_file (1);
-
-  if (args[0] != '/' && download_path == 0)
-    {
-      if (current_directory)
-	download_path = xstrdup (current_directory);
-      else
-	error ("Need to know default download path (use 'set download-path')");
-    }
-
-  start_time = time (NULL);
-  monitor_printf ("uhip %s\r", server_addr);
-  resp_len = monitor_expect_prompt (buf, sizeof (buf));		/* parse result? */
-  monitor_printf ("ulip %s\r", board_addr);
-  resp_len = monitor_expect_prompt (buf, sizeof (buf));		/* parse result? */
-  if (args[0] != '/')
-    monitor_printf ("up %s\r", download_path);	/* use default path */
-  else
-    monitor_printf ("up\r");	/* rooted filename/path */
-  resp_len = monitor_expect_prompt (buf, sizeof (buf));		/* parse result? */
-
-  if (strrchr (args, '.') && !strcmp (strrchr (args, '.'), ".srec"))
-    monitor_printf ("ul %s\r", args);
-  else				/* add ".srec" suffix */
-    monitor_printf ("ul %s.srec\r", args);
-  resp_len = monitor_expect_prompt (buf, sizeof (buf));		/* parse result? */
-
-  if (buf[0] == 0 || strstr (buf, "complete") == 0)
-    error ("Upload file not found: %s.srec\nCheck IP addresses and download path.", args);
-  else
-    printf_filtered (" -- Ethernet load complete.\n");
-
-  end_time = time (NULL);
-  abfd = bfd_openr (args, 0);
-  if (abfd != NULL)
-    {				/* Download is done -- print section statistics */
-      if (bfd_check_format (abfd, bfd_object) == 0)
-	{
-	  printf_filtered ("File is not an object file\n");
-	}
-      for (s = abfd->sections; s; s = s->next)
-	if (s->flags & SEC_LOAD)
-	  {
-	    bfd_size_type section_size = bfd_section_size (abfd, s);
-	    bfd_vma section_base = bfd_section_lma (abfd, s);
-	    unsigned int buffer;
-
-	    data_count += section_size;
-
-	    printf_filtered ("Loading section %s, size 0x%lx lma ",
-			     bfd_section_name (abfd, s), section_size);
-	    print_address_numeric (section_base, 1, gdb_stdout);
-	    printf_filtered ("\n");
-	    gdb_flush (gdb_stdout);
-	  }
-      /* Finally, make the PC point at the start address */
-      write_pc (bfd_get_start_address (abfd));
-      report_transfer_performance (data_count, start_time, end_time);
-      printf_filtered ("Start address 0x%lx\n", bfd_get_start_address (abfd));
-    }
-  inferior_ptid = null_ptid;	/* No process now */
-
-  /* This is necessary because many things were based on the PC at the
-     time that we attached to the monitor, which is no longer valid
-     now that we have loaded new code (and just changed the PC).
-     Another way to do this might be to call normal_stop, except that
-     the stack may not be valid, and things would get horribly
-     confused... */
-
-  clear_symtab_users ();
-}
-
-void
-_initialize_m32r_rom (void)
-{
-  /* Initialize m32r RevC monitor target */
-  init_m32r_cmds ();
-  init_monitor_ops (&m32r_ops);
-
-  m32r_ops.to_shortname = "m32r";
-  m32r_ops.to_longname = "m32r monitor";
-  m32r_ops.to_load = m32r_load_gen;	/* monitor lacks a download command */
-  m32r_ops.to_doc = "Debug via the m32r monitor.\n\
-Specify the serial device it is connected to (e.g. /dev/ttya).";
-  m32r_ops.to_open = m32r_open;
-  add_target (&m32r_ops);
-
-  /* Initialize mon2000 monitor target */
-  init_mon2000_cmds ();
-  init_monitor_ops (&mon2000_ops);
-
-  mon2000_ops.to_shortname = "mon2000";
-  mon2000_ops.to_longname = "Mon2000 monitor";
-  mon2000_ops.to_load = m32r_load_gen;	/* monitor lacks a download command */
-  mon2000_ops.to_doc = "Debug via the Mon2000 monitor.\n\
-Specify the serial device it is connected to (e.g. /dev/ttya).";
-  mon2000_ops.to_open = mon2000_open;
-  add_target (&mon2000_ops);
-
-  add_show_from_set
-    (add_set_cmd ("download-path", class_obscure, var_string,
-		  (char *) &download_path,
-		  "Set the default path for downloadable SREC files.",
-		  &setlist),
-     &showlist);
-
-  add_show_from_set
-    (add_set_cmd ("board-address", class_obscure, var_string,
-		  (char *) &board_addr,
-		  "Set IP address for M32R-EVA target board.",
-		  &setlist),
-     &showlist);
-
-  add_show_from_set
-    (add_set_cmd ("server-address", class_obscure, var_string,
-		  (char *) &server_addr,
-		"Set IP address for download server (GDB's host computer).",
-		  &setlist),
-     &showlist);
-
-  add_com ("upload", class_obscure, m32r_upload_command,
-      "Upload the srec file via the monitor's Ethernet upload capability.");
-
-  add_com ("tload", class_obscure, m32r_load, "test upload command.");
-}
diff --git a/contrib/gdb/gdb/m32r-stub.c b/contrib/gdb/gdb/m32r-stub.c
deleted file mode 100644
index cb956264d675..000000000000
--- a/contrib/gdb/gdb/m32r-stub.c
+++ /dev/null
@@ -1,1711 +0,0 @@
-/****************************************************************************
-
-		THIS SOFTWARE IS NOT COPYRIGHTED
-
-   HP offers the following for use in the public domain.  HP makes no
-   warranty with regard to the software or it's performance and the
-   user accepts the software "AS IS" with all faults.
-
-   HP DISCLAIMS ANY WARRANTIES, EXPRESS OR IMPLIED, WITH REGARD
-   TO THIS SOFTWARE INCLUDING BUT NOT LIMITED TO THE WARRANTIES
-   OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
-
-****************************************************************************/
-
-/****************************************************************************
- *  Header: remcom.c,v 1.34 91/03/09 12:29:49 glenne Exp $
- *
- *  Module name: remcom.c $
- *  Revision: 1.34 $
- *  Date: 91/03/09 12:29:49 $
- *  Contributor:     Lake Stevens Instrument Division$
- *
- *  Description:     low level support for gdb debugger. $
- *
- *  Considerations:  only works on target hardware $
- *
- *  Written by:      Glenn Engel $
- *  ModuleState:     Experimental $
- *
- *  NOTES:           See Below $
- *
- *  Modified for M32R by Michael Snyder, Cygnus Support.
- *
- *  To enable debugger support, two things need to happen.  One, a
- *  call to set_debug_traps() is necessary in order to allow any breakpoints
- *  or error conditions to be properly intercepted and reported to gdb.
- *  Two, a breakpoint needs to be generated to begin communication.  This
- *  is most easily accomplished by a call to breakpoint().  Breakpoint()
- *  simulates a breakpoint by executing a trap #1.
- *
- *  The external function exceptionHandler() is
- *  used to attach a specific handler to a specific M32R vector number.
- *  It should use the same privilege level it runs at.  It should
- *  install it as an interrupt gate so that interrupts are masked
- *  while the handler runs.
- *
- *  Because gdb will sometimes write to the stack area to execute function
- *  calls, this program cannot rely on using the supervisor stack so it
- *  uses it's own stack area reserved in the int array remcomStack.
- *
- *************
- *
- *    The following gdb commands are supported:
- *
- * command          function                               Return value
- *
- *    g             return the value of the CPU registers  hex data or ENN
- *    G             set the value of the CPU registers     OK or ENN
- *
- *    mAA..AA,LLLL  Read LLLL bytes at address AA..AA      hex data or ENN
- *    MAA..AA,LLLL: Write LLLL bytes at address AA.AA      OK or ENN
- *    XAA..AA,LLLL: Write LLLL binary bytes at address     OK or ENN
- *                  AA..AA
- *
- *    c             Resume at current address              SNN   ( signal NN)
- *    cAA..AA       Continue at address AA..AA             SNN
- *
- *    s             Step one instruction                   SNN
- *    sAA..AA       Step one instruction from AA..AA       SNN
- *
- *    k             kill
- *
- *    ?             What was the last sigval ?             SNN   (signal NN)
- *
- * All commands and responses are sent with a packet which includes a
- * checksum.  A packet consists of
- *
- * $<packet info>#<checksum>.
- *
- * where
- * <packet info> :: <characters representing the command or response>
- * <checksum>    :: <two hex digits computed as modulo 256 sum of <packetinfo>>
- *
- * When a packet is received, it is first acknowledged with either '+' or '-'.
- * '+' indicates a successful transfer.  '-' indicates a failed transfer.
- *
- * Example:
- *
- * Host:                  Reply:
- * $m0,10#2a               +$00010203040506070809101112131415#42
- *
- ****************************************************************************/
-
-
-/************************************************************************
- *
- * external low-level support routines
- */
-extern void putDebugChar();	/* write a single character      */
-extern int getDebugChar();	/* read and return a single char */
-extern void exceptionHandler();	/* assign an exception handler   */
-
-/*****************************************************************************
- * BUFMAX defines the maximum number of characters in inbound/outbound buffers
- * at least NUMREGBYTES*2 are needed for register packets 
- */
-#define BUFMAX 400
-
-static char initialized;  /* boolean flag. != 0 means we've been initialized */
-
-int     remote_debug;
-/*  debug >  0 prints ill-formed commands in valid packets & checksum errors */
-
-static const unsigned char hexchars[]="0123456789abcdef";
-
-#define NUMREGS 24
-
-/* Number of bytes of registers.  */
-#define NUMREGBYTES (NUMREGS * 4)
-enum regnames { R0,  R1,  R2,  R3,  R4,  R5,  R6,   R7,
-		R8,  R9,  R10, R11, R12, R13, R14,  R15,
-		PSW, CBR, SPI, SPU, BPC, PC,  ACCL, ACCH };
-
-enum SYS_calls {
-  	SYS_null, 
-	SYS_exit,
-	SYS_open,
-	SYS_close,
-	SYS_read,
-	SYS_write,
-	SYS_lseek,
-	SYS_unlink,
-	SYS_getpid,
-	SYS_kill,
-	SYS_fstat,
-	SYS_sbrk,
-	SYS_fork,
-	SYS_execve,
-	SYS_wait4,
-	SYS_link,
-	SYS_chdir,
-	SYS_stat,
-	SYS_utime,
-	SYS_chown,
-	SYS_chmod,
-	SYS_time,
-	SYS_pipe };
-
-static int registers[NUMREGS];
-
-#define STACKSIZE 8096
-static unsigned char remcomInBuffer[BUFMAX];
-static unsigned char remcomOutBuffer[BUFMAX];
-static int  remcomStack[STACKSIZE/sizeof(int)];
-static int*  stackPtr = &remcomStack[STACKSIZE/sizeof(int) - 1];
-
-static unsigned int save_vectors[18];	/* previous exception vectors */
-
-/* Indicate to caller of mem2hex or hex2mem that there has been an error. */
-static volatile int mem_err = 0;
-
-/* Store the vector number here (since GDB only gets the signal
-   number through the usual means, and that's not very specific).  */
-int gdb_m32r_vector = -1;
-
-#if 0
-#include "syscall.h" /* for SYS_exit, SYS_write etc. */
-#endif
-
-/* Global entry points:
- */
-
-extern void handle_exception(int);
-extern void set_debug_traps(void);
-extern void breakpoint(void);
-
-/* Local functions:
- */
-
-static int  computeSignal(int);
-static void putpacket(unsigned char *);
-static unsigned char *getpacket(void);
-
-static unsigned char *mem2hex(unsigned char *, unsigned char *, int, int);
-static unsigned char *hex2mem(unsigned char *, unsigned char *, int, int);
-static int  hexToInt(unsigned char **, int *);
-static unsigned char *bin2mem(unsigned char *, unsigned char *, int, int);
-static void stash_registers(void);
-static void restore_registers(void);
-static int  prepare_to_step(int);
-static int  finish_from_step(void);
-static unsigned long crc32 (unsigned char *, int, unsigned long);
-
-static void gdb_error(char *, char *);
-static int  gdb_putchar(int), gdb_puts(char *), gdb_write(char *, int);
-
-static unsigned char *strcpy (unsigned char *, const unsigned char *);
-static int   strlen (const unsigned char *);
-
-/*
- * This function does all command procesing for interfacing to gdb.
- */
-
-void 
-handle_exception(int exceptionVector)
-{
-  int    sigval, stepping;
-  int    addr, length, i;
-  unsigned char * ptr;
-  unsigned char   buf[16];
-  int binary;
-
-  if (!finish_from_step())
-    return;		/* "false step": let the target continue */
-
-  gdb_m32r_vector = exceptionVector;
-
-  if (remote_debug)
-    {
-      mem2hex((unsigned char *) &exceptionVector, buf, 4, 0);
-      gdb_error("Handle exception %s, ", buf);
-      mem2hex((unsigned char *) &registers[PC], buf, 4, 0);
-      gdb_error("PC == 0x%s\n", buf);
-    }
-
-  /* reply to host that an exception has occurred */
-  sigval = computeSignal( exceptionVector );
-
-  ptr = remcomOutBuffer;
- 
-  *ptr++ = 'T';         /* notify gdb with signo, PC, FP and SP */
-  *ptr++ = hexchars[sigval >> 4];
-  *ptr++ = hexchars[sigval & 0xf];
- 
-  *ptr++ = hexchars[PC >> 4];
-  *ptr++ = hexchars[PC & 0xf];
-  *ptr++ = ':';
-  ptr = mem2hex((unsigned char *)&registers[PC], ptr, 4, 0);     /* PC */
-  *ptr++ = ';';
- 
-  *ptr++ = hexchars[R13 >> 4];
-  *ptr++ = hexchars[R13 & 0xf];
-  *ptr++ = ':';
-  ptr = mem2hex((unsigned char *)&registers[R13], ptr, 4, 0);    /* FP */
-  *ptr++ = ';';
- 
-  *ptr++ = hexchars[R15 >> 4];
-  *ptr++ = hexchars[R15 & 0xf];
-  *ptr++ = ':';
-  ptr = mem2hex((unsigned char *)&registers[R15], ptr, 4, 0);    /* SP */
-  *ptr++ = ';';
-  *ptr++ = 0;
- 
-  if (exceptionVector == 0)     /* simulated SYS call stuff */
-    {
-      mem2hex((unsigned char *) &registers[PC], buf, 4, 0);
-      switch (registers[R0]) {
-      case SYS_exit:
-	gdb_error("Target program has exited at %s\n", buf);
-	ptr = remcomOutBuffer;
-	*ptr++ = 'W';
-	sigval = registers[R1] & 0xff;
-	*ptr++ = hexchars[sigval >> 4];
-	*ptr++ = hexchars[sigval & 0xf];
-	*ptr++ = 0;
-	break;
-      case SYS_open:
-	gdb_error("Target attempts SYS_open call at %s\n", buf);
-	break;
-      case SYS_close:
-	gdb_error("Target attempts SYS_close call at %s\n", buf);
-	break;
-      case SYS_read:
-	gdb_error("Target attempts SYS_read call at %s\n", buf);
-	break;
-      case SYS_write:
-	if (registers[R1] == 1 ||       /* write to stdout  */
-	    registers[R1] == 2)		/* write to stderr  */
-	  {				/* (we can do that) */
-	    registers[R0] = gdb_write((void *) registers[R2], registers[R3]);
-	    return;
-	  }
-	else
-	  gdb_error("Target attempts SYS_write call at %s\n", buf);
-	break;
-      case SYS_lseek:
-	gdb_error("Target attempts SYS_lseek call at %s\n", buf);
-	break;
-      case SYS_unlink:
-	gdb_error("Target attempts SYS_unlink call at %s\n", buf);
-	break;
-      case SYS_getpid:
-	gdb_error("Target attempts SYS_getpid call at %s\n", buf);
-	break;
-      case SYS_kill:
-	gdb_error("Target attempts SYS_kill call at %s\n", buf);
-	break;
-      case SYS_fstat:
-	gdb_error("Target attempts SYS_fstat call at %s\n", buf);
-	break;
-      default:
-	gdb_error("Target attempts unknown SYS call at %s\n", buf);
-	break;
-      }
-    }
-
-  putpacket(remcomOutBuffer);
-
-  stepping = 0;
-
-  while (1==1) {
-    remcomOutBuffer[0] = 0;
-    ptr = getpacket();
-    binary = 0;
-    switch (*ptr++) {
-      default:	/* Unknown code.  Return an empty reply message. */
-	break;
-      case 'R':
-	if (hexToInt (&ptr, &addr))
-	  registers[PC] = addr;
-	strcpy(remcomOutBuffer, "OK");
-	break;
-      case '!':
-	strcpy(remcomOutBuffer, "OK");
-	break;
-    case 'X': /* XAA..AA,LLLL:<binary data>#cs */
-      binary = 1;
-    case 'M': /* MAA..AA,LLLL: Write LLLL bytes at address AA.AA return OK */
-      /* TRY TO READ '%x,%x:'.  IF SUCCEED, SET PTR = 0 */
-      {
-        if (hexToInt(&ptr,&addr))
-          if (*(ptr++) == ',')
-            if (hexToInt(&ptr,&length))
-              if (*(ptr++) == ':')
-                {
-                  mem_err = 0;
-                  if (binary)
-                    bin2mem (ptr, (unsigned char *) addr, length, 1);
-                  else
-                    hex2mem(ptr, (unsigned char*) addr, length, 1);
-                  if (mem_err) {
-                    strcpy (remcomOutBuffer, "E03");
-                    gdb_error ("memory fault", "");
-                  } else {
-                    strcpy(remcomOutBuffer,"OK");
-                  }
-                  ptr = 0;
-                }
-        if (ptr)
-          {
-            strcpy(remcomOutBuffer,"E02");
-          }
-      }
-	break;
-      case 'm': /* mAA..AA,LLLL  Read LLLL bytes at address AA..AA */
-		/* TRY TO READ %x,%x.  IF SUCCEED, SET PTR = 0 */
-	if (hexToInt(&ptr,&addr))
-	  if (*(ptr++) == ',')
-	    if (hexToInt(&ptr,&length))
-	      {
-		ptr = 0;
-		mem_err = 0;
-		mem2hex((unsigned char*) addr, remcomOutBuffer, length, 1);
-		if (mem_err) {
-		  strcpy (remcomOutBuffer, "E03");
-		  gdb_error ("memory fault", "");
-		}
-	      }
-	if (ptr)
-	  {
-	    strcpy(remcomOutBuffer,"E01");
-	  }
-	break;
-      case '?': 
-	remcomOutBuffer[0] = 'S';
-	remcomOutBuffer[1] =  hexchars[sigval >> 4];
-	remcomOutBuffer[2] =  hexchars[sigval % 16];
-	remcomOutBuffer[3] = 0;
-	break;
-      case 'd': 
-	remote_debug = !(remote_debug);  /* toggle debug flag */
-	break;
-      case 'g': /* return the value of the CPU registers */
-	mem2hex((unsigned char*) registers, remcomOutBuffer, NUMREGBYTES, 0);
-	break;
-      case 'P': /* set the value of a single CPU register - return OK */
-	{
-	  int regno;
-
-	  if (hexToInt (&ptr, &regno) && *ptr++ == '=')
-	    if (regno >= 0 && regno < NUMREGS)
-	      {
-		int stackmode;
-
-		hex2mem (ptr, (unsigned char *) &registers[regno], 4, 0);
-		/*
-		 * Since we just changed a single CPU register, let's
-		 * make sure to keep the several stack pointers consistant.
-		 */
-		stackmode = registers[PSW] & 0x80;
-		if (regno == R15)	/* stack pointer changed */
-		  {			/* need to change SPI or SPU */
-		    if (stackmode == 0)
-		      registers[SPI] = registers[R15];
-		    else
-		      registers[SPU] = registers[R15];
-		  }
-		else if (regno == SPU)	/* "user" stack pointer changed */
-		  {
-		    if (stackmode != 0)	/* stack in user mode: copy SP */
-		      registers[R15] = registers[SPU];
-		  }
-		else if (regno == SPI)	/* "interrupt" stack pointer changed */
-		  {
-		    if (stackmode == 0)	/* stack in interrupt mode: copy SP */
-		      registers[R15] = registers[SPI];
-		  }
-		else if (regno == PSW)	/* stack mode may have changed! */
-		  {			/* force SP to either SPU or SPI */
-		    if (stackmode == 0)	/* stack in user mode */
-		      registers[R15] = registers[SPI];
-		    else		/* stack in interrupt mode */
-		      registers[R15] = registers[SPU];
-		  }
-		strcpy (remcomOutBuffer, "OK");
-		break;
-	      }
-	  strcpy (remcomOutBuffer, "E01");
-	  break;
-	}
-      case 'G': /* set the value of the CPU registers - return OK */
-	hex2mem(ptr, (unsigned char*) registers, NUMREGBYTES, 0);
-	strcpy(remcomOutBuffer,"OK");
-	break;
-      case 's': /* sAA..AA	Step one instruction from AA..AA(optional) */
-	stepping = 1;
-      case 'c': /* cAA..AA	Continue from address AA..AA(optional) */
-		/* try to read optional parameter, pc unchanged if no parm */
-	if (hexToInt(&ptr,&addr))
-	  registers[ PC ] = addr;
-	
-	if (stepping)	/* single-stepping */
-	  {
-	    if (!prepare_to_step(0))	/* set up for single-step */
-	      {
-		/* prepare_to_step has already emulated the target insn:
-		   Send SIGTRAP to gdb, don't resume the target at all.  */
-		ptr = remcomOutBuffer;
-		*ptr++ = 'T';           /* Simulate stopping with SIGTRAP */
-		*ptr++ = '0';
-		*ptr++ = '5';
-
-		*ptr++ = hexchars[PC >> 4];     /* send PC */
-		*ptr++ = hexchars[PC & 0xf];
-		*ptr++ = ':';
-		ptr = mem2hex((unsigned char *)&registers[PC], ptr, 4, 0);
-		*ptr++ = ';';
-
-		*ptr++ = hexchars[R13 >> 4];    /* send FP */
-		*ptr++ = hexchars[R13 & 0xf];
-		*ptr++ = ':';
-		ptr = mem2hex((unsigned char *)&registers[R13], ptr, 4, 0);
-		*ptr++ = ';';
-
-		*ptr++ = hexchars[R15 >> 4];    /* send SP */
-		*ptr++ = hexchars[R15 & 0xf];
-		*ptr++ = ':';
-		ptr = mem2hex((unsigned char *)&registers[R15], ptr, 4, 0);
-		*ptr++ = ';';
-		*ptr++ = 0;
-
-		break;	
-	      }
-	  }
-	else	/* continuing, not single-stepping */
-	  {
-	    /* OK, about to do a "continue".  First check to see if the 
-	       target pc is on an odd boundary (second instruction in the 
-	       word).  If so, we must do a single-step first, because 
-	       ya can't jump or return back to an odd boundary!  */
-	    if ((registers[PC] & 2) != 0)
-	      prepare_to_step(1);
-	  }
-
-	return;
-
-      case 'D':	/* Detach */
-#if 0
-	/* I am interpreting this to mean, release the board from control 
-	   by the remote stub.  To do this, I am restoring the original
-	   (or at least previous) exception vectors.
-	 */
-	for (i = 0; i < 18; i++)
-	  exceptionHandler (i, save_vectors[i]);
-	putpacket ("OK");
-	return;		/* continue the inferior */
-#else
-	strcpy(remcomOutBuffer,"OK");
-	break;
-#endif
-    case 'q':
-      if (*ptr++ == 'C' &&
-	  *ptr++ == 'R' &&
-	  *ptr++ == 'C' &&
-	  *ptr++ == ':')
-	{
-	  unsigned long start, len, our_crc;
-
-	  if (hexToInt (&ptr, (int *) &start) &&
-	      *ptr++ == ','                   &&
-	      hexToInt (&ptr, (int *) &len))
-	    {
-	      remcomOutBuffer[0] = 'C';
-	      our_crc = crc32 ((unsigned char *) start, len, 0xffffffff);
-	      mem2hex ((char *) &our_crc, 
-		       &remcomOutBuffer[1], 
-		       sizeof (long), 
-		       0); 
-	    } /* else do nothing */
-	} /* else do nothing */
-      break;
-
-      case 'k': /* kill the program */
-	continue;
-      } /* switch */
-
-    /* reply to the request */
-    putpacket(remcomOutBuffer);
-  }
-}
-
-/* qCRC support */
-
-/* Table used by the crc32 function to calcuate the checksum. */
-static unsigned long crc32_table[256] = {0, 0};
-
-static unsigned long
-crc32 (unsigned char *buf, int len, unsigned long crc)
-{
-  if (! crc32_table[1])
-    {
-      /* Initialize the CRC table and the decoding table. */
-      int i, j;
-      unsigned long c;
-
-      for (i = 0; i < 256; i++)
-	{
-	  for (c = i << 24, j = 8; j > 0; --j)
-	    c = c & 0x80000000 ? (c << 1) ^ 0x04c11db7 : (c << 1);
-	  crc32_table[i] = c;
-	}
-    }
-
-  while (len--)
-    {
-      crc = (crc << 8) ^ crc32_table[((crc >> 24) ^ *buf) & 255];
-      buf++;
-    }
-  return crc;
-}
-
-static int 
-hex (unsigned char ch)
-{
-  if ((ch >= 'a') && (ch <= 'f')) return (ch-'a'+10);
-  if ((ch >= '0') && (ch <= '9')) return (ch-'0');
-  if ((ch >= 'A') && (ch <= 'F')) return (ch-'A'+10);
-  return (-1);
-}
-
-/* scan for the sequence $<data>#<checksum>     */
-
-unsigned char *
-getpacket (void)
-{
-  unsigned char *buffer = &remcomInBuffer[0];
-  unsigned char checksum;
-  unsigned char xmitcsum;
-  int count;
-  char ch;
-
-  while (1)
-    {
-      /* wait around for the start character, ignore all other characters */
-      while ((ch = getDebugChar ()) != '$')
-	;
-
-retry:
-      checksum = 0;
-      xmitcsum = -1;
-      count = 0;
-
-      /* now, read until a # or end of buffer is found */
-      while (count < BUFMAX)
-	{
-	  ch = getDebugChar ();
-          if (ch == '$')
-	    goto retry;
-	  if (ch == '#')
-	    break;
-	  checksum = checksum + ch;
-	  buffer[count] = ch;
-	  count = count + 1;
-	}
-      buffer[count] = 0;
-
-      if (ch == '#')
-	{
-	  ch = getDebugChar ();
-	  xmitcsum = hex (ch) << 4;
-	  ch = getDebugChar ();
-	  xmitcsum += hex (ch);
-
-	  if (checksum != xmitcsum)
-	    {
-	      if (remote_debug)
-		{
-		  unsigned char buf[16];
-
-		  mem2hex((unsigned char *) &checksum, buf, 4, 0);
-		  gdb_error("Bad checksum: my count = %s, ", buf);
-		  mem2hex((unsigned char *) &xmitcsum, buf, 4, 0);
-		  gdb_error("sent count = %s\n", buf);
-		  gdb_error(" -- Bad buffer: \"%s\"\n", buffer); 
-		}
-	      putDebugChar ('-');	/* failed checksum */
-	    }
-	  else
-	    {
-	      putDebugChar ('+');	/* successful transfer */
-
-	      /* if a sequence char is present, reply the sequence ID */
-	      if (buffer[2] == ':')
-		{
-		  putDebugChar (buffer[0]);
-		  putDebugChar (buffer[1]);
-
-		  return &buffer[3];
-		}
-
-	      return &buffer[0];
-	    }
-	}
-    }
-}
-
-/* send the packet in buffer.  */
-
-static void 
-putpacket (unsigned char *buffer)
-{
-  unsigned char checksum;
-  int  count;
-  char ch;
-
-  /*  $<packet info>#<checksum>. */
-  do {
-    putDebugChar('$');
-    checksum = 0;
-    count    = 0;
-
-    while (ch=buffer[count]) {
-      putDebugChar(ch);
-      checksum += ch;
-      count += 1;
-    }
-    putDebugChar('#');
-    putDebugChar(hexchars[checksum >> 4]);
-    putDebugChar(hexchars[checksum % 16]);
-  } while (getDebugChar() != '+');
-}
-
-/* Address of a routine to RTE to if we get a memory fault.  */
-
-static void (*volatile mem_fault_routine)() = 0;
-
-static void
-set_mem_err (void)
-{
-  mem_err = 1;
-}
-
-/* Check the address for safe access ranges.  As currently defined,
-   this routine will reject the "expansion bus" address range(s).
-   To make those ranges useable, someone must implement code to detect
-   whether there's anything connected to the expansion bus. */
-
-static int
-mem_safe (unsigned char *addr)
-{
-#define BAD_RANGE_ONE_START	((unsigned char *) 0x600000)
-#define BAD_RANGE_ONE_END	((unsigned char *) 0xa00000)
-#define BAD_RANGE_TWO_START	((unsigned char *) 0xff680000)
-#define BAD_RANGE_TWO_END	((unsigned char *) 0xff800000)
-
-  if (addr < BAD_RANGE_ONE_START)	return 1;	/* safe */
-  if (addr < BAD_RANGE_ONE_END)		return 0;	/* unsafe */
-  if (addr < BAD_RANGE_TWO_START)	return 1;	/* safe */
-  if (addr < BAD_RANGE_TWO_END)		return 0;	/* unsafe */
-}
-
-/* These are separate functions so that they are so short and sweet
-   that the compiler won't save any registers (if there is a fault
-   to mem_fault, they won't get restored, so there better not be any
-   saved).  */
-static int
-get_char (unsigned char *addr)
-{
-#if 1
-  if (mem_fault_routine && !mem_safe(addr))
-    {
-      mem_fault_routine ();
-      return 0;
-    }
-#endif
-  return *addr;
-}
-
-static void
-set_char (unsigned char *addr, unsigned char val)
-{
-#if 1
-  if (mem_fault_routine && !mem_safe (addr))
-    {
-      mem_fault_routine ();
-      return;
-    }
-#endif
-  *addr = val;
-}
-
-/* Convert the memory pointed to by mem into hex, placing result in buf.
-   Return a pointer to the last char put in buf (null).
-   If MAY_FAULT is non-zero, then we should set mem_err in response to
-   a fault; if zero treat a fault like any other fault in the stub.  */
-
-static unsigned char *
-mem2hex (unsigned char *mem, unsigned char *buf, int count, int may_fault)
-{
-  int i;
-  unsigned char ch;
-
-  if (may_fault)
-    mem_fault_routine = set_mem_err;
-  for (i=0;i<count;i++) {
-    ch = get_char (mem++);
-    if (may_fault && mem_err)
-      return (buf);
-    *buf++ = hexchars[ch >> 4];
-    *buf++ = hexchars[ch % 16];
-  }
-  *buf = 0;
-  if (may_fault)
-    mem_fault_routine = 0;
-  return(buf);
-}
-
-/* Convert the hex array pointed to by buf into binary to be placed in mem.
-   Return a pointer to the character AFTER the last byte written. */
-
-static unsigned char* 
-hex2mem (unsigned char *buf, unsigned char *mem, int count, int may_fault)
-{
-  int i;
-  unsigned char ch;
-
-  if (may_fault)
-    mem_fault_routine = set_mem_err;
-  for (i=0;i<count;i++) {
-    ch = hex(*buf++) << 4;
-    ch = ch + hex(*buf++);
-    set_char (mem++, ch);
-    if (may_fault && mem_err)
-      return (mem);
-  }
-  if (may_fault)
-    mem_fault_routine = 0;
-  return(mem);
-}
-
-/* Convert the binary stream in BUF to memory.
-
-   Gdb will escape $, #, and the escape char (0x7d).
-   COUNT is the total number of bytes to write into
-   memory. */
-static unsigned char *
-bin2mem (unsigned char *buf, unsigned char *mem, int count, int may_fault)
-{
-  int i;
-  unsigned char ch;
-
-  if (may_fault)
-    mem_fault_routine = set_mem_err;
-  for (i = 0; i < count; i++)
-    {
-      /* Check for any escaped characters. Be paranoid and
-         only unescape chars that should be escaped. */
-      if (*buf == 0x7d)
-        {
-          switch (*(buf+1))
-            {
-            case 0x3:  /* # */
-            case 0x4:  /* $ */
-            case 0x5d: /* escape char */
-              buf++;
-              *buf |= 0x20;
-              break;
-            default:
-              /* nothing */
-              break;
-            }
-        }
-
-      set_char (mem++, *buf++);
-
-      if (may_fault && mem_err)
-        return mem;
-    }
-
-  if (may_fault)
-    mem_fault_routine = 0;
-  return mem;
-}
-
-/* this function takes the m32r exception vector and attempts to
-   translate this number into a unix compatible signal value */
-
-static int 
-computeSignal (int exceptionVector)
-{
-  int sigval;
-  switch (exceptionVector) {
-    case 0  : sigval = 23; break; /* I/O trap                    */
-    case 1  : sigval = 5;  break; /* breakpoint                  */
-    case 2  : sigval = 5;  break; /* breakpoint                  */
-    case 3  : sigval = 5;  break; /* breakpoint                  */
-    case 4  : sigval = 5;  break; /* breakpoint                  */
-    case 5  : sigval = 5;  break; /* breakpoint                  */
-    case 6  : sigval = 5;  break; /* breakpoint                  */
-    case 7  : sigval = 5;  break; /* breakpoint                  */
-    case 8  : sigval = 5;  break; /* breakpoint                  */
-    case 9  : sigval = 5;  break; /* breakpoint                  */
-    case 10 : sigval = 5;  break; /* breakpoint                  */
-    case 11 : sigval = 5;  break; /* breakpoint                  */
-    case 12 : sigval = 5;  break; /* breakpoint                  */
-    case 13 : sigval = 5;  break; /* breakpoint                  */
-    case 14 : sigval = 5;  break; /* breakpoint                  */
-    case 15 : sigval = 5;  break; /* breakpoint                  */
-    case 16 : sigval = 10; break; /* BUS ERROR (alignment)       */
-    case 17 : sigval = 2;  break; /* INTerrupt                   */
-    default : sigval = 7;  break; /* "software generated"        */
-  }
-  return (sigval);
-}
-
-/**********************************************/
-/* WHILE WE FIND NICE HEX CHARS, BUILD AN INT */
-/* RETURN NUMBER OF CHARS PROCESSED           */
-/**********************************************/
-static int 
-hexToInt (unsigned char **ptr, int *intValue)
-{
-  int numChars = 0;
-  int hexValue;
-
-  *intValue = 0;
-  while (**ptr)
-    {
-      hexValue = hex(**ptr);
-      if (hexValue >=0)
-        {
-	  *intValue = (*intValue <<4) | hexValue;
-	  numChars ++;
-        }
-      else
-	break;
-      (*ptr)++;
-    }
-  return (numChars);
-}
-
-/*
-  Table of branch instructions:
-  
-  10B6		RTE	return from trap or exception
-  1FCr		JMP	jump
-  1ECr		JL	jump and link
-  7Fxx		BRA	branch
-  FFxxxxxx	BRA	branch (long)
-  B09rxxxx	BNEZ	branch not-equal-zero
-  Br1rxxxx	BNE	branch not-equal
-  7Dxx		BNC	branch not-condition
-  FDxxxxxx	BNC	branch not-condition (long)
-  B0Arxxxx	BLTZ	branch less-than-zero
-  B0Crxxxx	BLEZ	branch less-equal-zero
-  7Exx		BL	branch and link
-  FExxxxxx	BL	branch and link (long)
-  B0Drxxxx	BGTZ	branch greater-than-zero
-  B0Brxxxx	BGEZ	branch greater-equal-zero
-  B08rxxxx	BEQZ	branch equal-zero
-  Br0rxxxx	BEQ	branch equal
-  7Cxx		BC	branch condition
-  FCxxxxxx	BC	branch condition (long)
-  */
-
-static int 
-isShortBranch (unsigned char *instr)
-{
-  unsigned char instr0 = instr[0] & 0x7F;		/* mask off high bit */
-
-  if (instr0 == 0x10 && instr[1] == 0xB6)	/* RTE */
-    return 1;		/* return from trap or exception */
-
-  if (instr0 == 0x1E || instr0 == 0x1F)		/* JL or JMP */
-    if ((instr[1] & 0xF0) == 0xC0)
-      return 2;					/* jump thru a register */
-
-  if (instr0 == 0x7C || instr0 == 0x7D || 	/* BC, BNC, BL, BRA */
-      instr0 == 0x7E || instr0 == 0x7F)
-    return 3;					/* eight bit PC offset */
-
-  return 0;
-}
-
-static int
-isLongBranch (unsigned char *instr)
-{
-  if (instr[0] == 0xFC || instr[0] == 0xFD ||	/* BRA, BNC, BL, BC */
-      instr[0] == 0xFE || instr[0] == 0xFF)	/* 24 bit relative */
-    return 4;
-  if ((instr[0] & 0xF0) == 0xB0)		/* 16 bit relative */
-    {
-      if ((instr[1] & 0xF0) == 0x00 || 		/* BNE, BEQ */
-	  (instr[1] & 0xF0) == 0x10)
-	return 5;
-      if (instr[0] == 0xB0)	/* BNEZ, BLTZ, BLEZ, BGTZ, BGEZ, BEQZ */
-	if ((instr[1] & 0xF0) == 0x80 || (instr[1] & 0xF0) == 0x90 || 
-	    (instr[1] & 0xF0) == 0xA0 || (instr[1] & 0xF0) == 0xB0 ||
-	    (instr[1] & 0xF0) == 0xC0 || (instr[1] & 0xF0) == 0xD0)
-	  return 6;
-    }
-  return 0;
-}
-
-/* if address is NOT on a 4-byte boundary, or high-bit of instr is zero, 
-   then it's a 2-byte instruction, else it's a 4-byte instruction.  */
-
-#define INSTRUCTION_SIZE(addr) \
-    ((((int) addr & 2) || (((unsigned char *) addr)[0] & 0x80) == 0) ? 2 : 4)
-
-static int
-isBranch (unsigned char *instr)
-{
-  if (INSTRUCTION_SIZE(instr) == 2)
-    return isShortBranch(instr);
-  else
-    return isLongBranch(instr);
-}
-
-static int
-willBranch (unsigned char *instr, int branchCode)
-{
-  switch (branchCode) 
-    {
-    case 0:	return 0;	/* not a branch */
-    case 1:	return 1;	/* RTE */
-    case 2:	return 1;	/* JL or JMP    */
-    case 3:			/* BC, BNC, BL, BRA (short) */
-    case 4:			/* BC, BNC, BL, BRA (long) */
-      switch (instr[0] & 0x0F) 
-	{
-	case 0xC:		/* Branch if Condition Register */
-	  return (registers[CBR] != 0);
-	case 0xD:		/* Branch if NOT Condition Register */
-	  return (registers[CBR] == 0);
-	case 0xE:		/* Branch and Link */
-	case 0xF:		/* Branch (unconditional) */
-	  return 1;
-	default:		/* oops? */
-	  return 0;
-	}
-    case 5: 			/* BNE, BEQ */
-      switch (instr[1] & 0xF0) 
-	{
-	case 0x00:		/* Branch if r1 equal to r2 */
-	  return (registers[instr[0] & 0x0F] == registers[instr[1] & 0x0F]);
-	case 0x10:		/* Branch if r1 NOT equal to r2 */
-	  return (registers[instr[0] & 0x0F] != registers[instr[1] & 0x0F]);
-	default:		/* oops? */
-	  return 0;
-	}
-    case 6: 			/* BNEZ, BLTZ, BLEZ, BGTZ, BGEZ ,BEQZ */
-      switch (instr[1] & 0xF0) 
-	{
-	case 0x80:		/* Branch if reg equal to zero */
-	  return (registers[instr[1] & 0x0F] == 0);
-	case 0x90:		/* Branch if reg NOT equal to zero */
-	  return (registers[instr[1] & 0x0F] != 0);
-	case 0xA0:		/* Branch if reg less than zero */
-	  return (registers[instr[1] & 0x0F] < 0);
-	case 0xB0:		/* Branch if reg greater or equal to zero */
-	  return (registers[instr[1] & 0x0F] >= 0);
-	case 0xC0:		/* Branch if reg less than or equal to zero */
-	  return (registers[instr[1] & 0x0F] <= 0);
-	case 0xD0:		/* Branch if reg greater than zero */
-	  return (registers[instr[1] & 0x0F] > 0);
-	default:		/* oops? */
-	  return 0;
-	}
-    default:			/* oops? */
-      return 0;
-    }
-}
-
-static int 
-branchDestination (unsigned char *instr, int branchCode)
-{ 
-  switch (branchCode) { 
-  default: 
-  case 0:					/* not a branch */ 
-    return 0;
-  case 1:					/* RTE */ 
-    return registers[BPC] & ~3; 		/* pop BPC into PC */
-  case 2: 					/* JL or JMP */ 
-    return registers[instr[1] & 0x0F] & ~3;	/* jump thru a register */ 
-  case 3: 		/* BC, BNC, BL, BRA (short, 8-bit relative offset) */ 
-    return (((int) instr) & ~3) + ((char) instr[1] << 2);
-  case 4: 		/* BC, BNC, BL, BRA (long, 24-bit relative offset) */ 
-    return ((int) instr + 
-	    ((((char) instr[1] << 16) | (instr[2] << 8) | (instr[3])) << 2)); 
-  case 5: 		/* BNE, BEQ (16-bit relative offset) */ 
-  case 6: 		/* BNEZ, BLTZ, BLEZ, BGTZ, BGEZ ,BEQZ (ditto) */ 
-    return ((int) instr + ((((char) instr[2] << 8) | (instr[3])) << 2)); 
-  }
-
-  /* An explanatory note: in the last three return expressions, I have
-     cast the most-significant byte of the return offset to char.
-     What this accomplishes is sign extension.  If the other
-     less-significant bytes were signed as well, they would get sign
-     extended too and, if negative, their leading bits would clobber
-     the bits of the more-significant bytes ahead of them.  There are
-     other ways I could have done this, but sign extension from
-     odd-sized integers is always a pain. */
-}
-
-static void
-branchSideEffects (unsigned char *instr, int branchCode)
-{
-  switch (branchCode)
-    {
-    case 1:			/* RTE */
-      return;			/* I <THINK> this is already handled... */
-    case 2:			/* JL (or JMP) */
-    case 3:			/* BL (or BC, BNC, BRA) */
-    case 4:
-      if ((instr[0] & 0x0F) == 0x0E)		/* branch/jump and link */
-	registers[R14] = (registers[PC] & ~3) + 4;
-      return;
-    default:			/* any other branch has no side effects */
-      return;
-    }
-}
-
-static struct STEPPING_CONTEXT {
-  int stepping;			/* true when we've started a single-step */
-  unsigned long  target_addr;	/* the instr we're trying to execute */
-  unsigned long  target_size;	/* the size of the target instr */
-  unsigned long  noop_addr;	/* where we've inserted a no-op, if any */
-  unsigned long  trap1_addr;	/* the trap following the target instr */
-  unsigned long  trap2_addr;	/* the trap at a branch destination, if any */
-  unsigned short noop_save;	/* instruction overwritten by our no-op */
-  unsigned short trap1_save;	/* instruction overwritten by trap1 */
-  unsigned short trap2_save;	/* instruction overwritten by trap2 */
-  unsigned short continue_p;	/* true if NOT returning to gdb after step */
-} stepping;
-
-/* Function: prepare_to_step
-   Called from handle_exception to prepare the user program to single-step.
-   Places a trap instruction after the target instruction, with special 
-   extra handling for branch instructions and for instructions in the 
-   second half-word of a word.  
-
-   Returns: True  if we should actually execute the instruction; 
-	    False if we are going to emulate executing the instruction,
-	    in which case we simply report to GDB that the instruction 
-	    has already been executed.  */
-
-#define TRAP1  0x10f1;	/* trap #1 instruction */
-#define NOOP   0x7000;  /* noop    instruction */
-
-static unsigned short trap1 = TRAP1;
-static unsigned short noop  = NOOP;
-
-static int
-prepare_to_step(continue_p)
-     int continue_p;	/* if this isn't REALLY a single-step (see below) */
-{
-  unsigned long pc = registers[PC];
-  int branchCode   = isBranch((unsigned char *) pc);
-  unsigned char *p;
-
-  /* zero out the stepping context 
-     (paranoia -- it should already be zeroed) */
-  for (p = (unsigned char *) &stepping;
-       p < ((unsigned char *) &stepping) + sizeof(stepping);
-       p++)
-    *p = 0;
-
-  if (branchCode != 0)			/* next instruction is a branch */
-    {
-      branchSideEffects((unsigned char *) pc, branchCode);
-      if (willBranch((unsigned char *)pc, branchCode))
-	registers[PC] = branchDestination((unsigned char *) pc, branchCode);
-      else
-	registers[PC] = pc + INSTRUCTION_SIZE(pc);
-      return 0;			/* branch "executed" -- just notify GDB */
-    }
-  else if (((int) pc & 2) != 0)		/* "second-slot" instruction */
-    {
-      /* insert no-op before pc */
-      stepping.noop_addr  =  pc - 2;
-      stepping.noop_save  = *(unsigned short *) stepping.noop_addr;
-      *(unsigned short *) stepping.noop_addr  = noop;
-      /* insert trap  after  pc */
-      stepping.trap1_addr =  pc + 2;
-      stepping.trap1_save = *(unsigned short *) stepping.trap1_addr;
-      *(unsigned short *) stepping.trap1_addr = trap1;
-    }
-  else					/* "first-slot" instruction */
-    {
-      /* insert trap  after  pc */
-      stepping.trap1_addr = pc + INSTRUCTION_SIZE(pc);	
-      stepping.trap1_save = *(unsigned short *) stepping.trap1_addr;
-      *(unsigned short *) stepping.trap1_addr = trap1;
-    }
-  /* "continue_p" means that we are actually doing a continue, and not 
-     being requested to single-step by GDB.  Sometimes we have to do
-     one single-step before continuing, because the PC is on a half-word
-     boundary.  There's no way to simply resume at such an address.  */
-  stepping.continue_p = continue_p;
-  stepping.stepping = 1;		/* starting a single-step */
-  return 1;
-}
-
-/* Function: finish_from_step
-   Called from handle_exception to finish up when the user program 
-   returns from a single-step.  Replaces the instructions that had
-   been overwritten by traps or no-ops, 
-
-   Returns: True  if we should notify GDB that the target stopped.
-	    False if we only single-stepped because we had to before we
-	    could continue (ie. we were trying to continue at a 
-	    half-word boundary).  In that case don't notify GDB:
-	    just "continue continuing".  */
-
-static int
-finish_from_step (void)
-{
-  if (stepping.stepping)	/* anything to do? */
-    {
-      int continue_p = stepping.continue_p;
-      unsigned char *p;
-
-      if (stepping.noop_addr)	/* replace instr "under" our no-op */
-	*(unsigned short *) stepping.noop_addr  = stepping.noop_save;
-      if (stepping.trap1_addr)	/* replace instr "under" our trap  */
-	*(unsigned short *) stepping.trap1_addr = stepping.trap1_save;
-      if (stepping.trap2_addr)  /* ditto our other trap, if any    */
-	*(unsigned short *) stepping.trap2_addr = stepping.trap2_save;
-
-      for (p = (unsigned char *) &stepping;	/* zero out the stepping context */
-	   p < ((unsigned char *) &stepping) + sizeof(stepping);
-	   p++)
-	*p = 0;
-
-      return !(continue_p);
-    }
-  else 	/* we didn't single-step, therefore this must be a legitimate stop */
-    return 1;
-}
-
-struct PSWreg {		/* separate out the bit flags in the PSW register */
-  int pad1 : 16;
-  int bsm  : 1;
-  int bie  : 1;
-  int pad2 : 5;
-  int bc   : 1;
-  int sm   : 1;
-  int ie   : 1;
-  int pad3 : 5;
-  int c    : 1;
-} *psw;
-
-/* Upon entry the value for LR to save has been pushed.
-   We unpush that so that the value for the stack pointer saved is correct.
-   Upon entry, all other registers are assumed to have not been modified
-   since the interrupt/trap occured.  */
-
-asm ("
-stash_registers:
-	push r0
-	push r1
-	seth r1, #shigh(registers)
-	add3 r1, r1, #low(registers)
-	pop r0		; r1
-	st r0, @(4,r1)
-	pop r0		; r0
-	st r0, @r1
-	addi r1, #4	; only add 4 as subsequent saves are `pre inc'
-	st r2, @+r1
-	st r3, @+r1
-	st r4, @+r1
-	st r5, @+r1
-	st r6, @+r1
-	st r7, @+r1
-	st r8, @+r1
-	st r9, @+r1
-	st r10, @+r1
-	st r11, @+r1
-	st r12, @+r1
-	st r13, @+r1    ; fp
-	pop r0		; lr (r14)
-	st r0, @+r1
-	st sp, @+r1	; sp contains right value at this point
-	mvfc r0, cr0
-	st r0, @+r1	; cr0 == PSW
-	mvfc r0, cr1
-	st r0, @+r1	; cr1 == CBR
-	mvfc r0, cr2
-	st r0, @+r1	; cr2 == SPI
-	mvfc r0, cr3
-	st r0, @+r1	; cr3 == SPU
-	mvfc r0, cr6
-	st r0, @+r1	; cr6 == BPC
-	st r0, @+r1	; PC  == BPC
-	mvfaclo r0
-	st r0, @+r1	; ACCL
-	mvfachi r0
-	st r0, @+r1	; ACCH
-	jmp lr");
-
-/* C routine to clean up what stash_registers did.
-   It is called after calling stash_registers.
-   This is separate from stash_registers as we want to do this in C
-   but doing stash_registers in C isn't straightforward.  */
-
-static void
-cleanup_stash (void)
-{
-  psw = (struct PSWreg *) &registers[PSW];	/* fields of PSW register */
-  psw->sm = psw->bsm;		/* fix up pre-trap values of psw fields */
-  psw->ie = psw->bie;
-  psw->c  = psw->bc;
-  registers[CBR] = psw->bc;		/* fix up pre-trap "C" register */
-
-#if 0 /* FIXME: Was in previous version.  Necessary?
-	 (Remember that we use the "rte" insn to return from the
-	 trap/interrupt so the values of bsm, bie, bc are important.  */
-  psw->bsm = psw->bie = psw->bc = 0;	/* zero post-trap values */
-#endif
-
-  /* FIXME: Copied from previous version.  This can probably be deleted
-     since methinks stash_registers has already done this.  */
-  registers[PC] = registers[BPC];	/* pre-trap PC */
-
-  /* FIXME: Copied from previous version.  Necessary?  */
-  if (psw->sm)			/* copy R15 into (psw->sm ? SPU : SPI) */
-    registers[SPU] = registers[R15];
-  else
-    registers[SPI] = registers[R15];
-}
-
-asm ("
-restore_and_return:
-	seth r0, #shigh(registers+8)
-	add3 r0, r0, #low(registers+8)
-	ld r2, @r0+	; restore r2
-	ld r3, @r0+	; restore r3
-	ld r4, @r0+	; restore r4
-	ld r5, @r0+	; restore r5
-	ld r6, @r0+	; restore r6
-	ld r7, @r0+	; restore r7
-	ld r8, @r0+	; restore r8
-	ld r9, @r0+	; restore r9
-	ld r10, @r0+	; restore r10
-	ld r11, @r0+	; restore r11
-	ld r12, @r0+	; restore r12
-	ld r13, @r0+	; restore r13
-	ld r14, @r0+	; restore r14
-	ld r15, @r0+	; restore r15
-	ld r1, @r0+	; restore cr0 == PSW
-	mvtc r1, cr0
-	ld r1, @r0+	; restore cr1 == CBR (no-op, because it's read only)
-	mvtc r1, cr1
-	ld r1, @r0+	; restore cr2 == SPI
-	mvtc r1, cr2
-	ld r1, @r0+	; restore cr3 == SPU
-	mvtc r1, cr3
-	addi r0, #4	; skip BPC
-	ld r1, @r0+	; restore cr6 (BPC) == PC
-	mvtc r1, cr6
-	ld r1, @r0+	; restore ACCL
-	mvtaclo r1
-	ld r1, @r0+	; restore ACCH
-	mvtachi r1
-	seth r0, #shigh(registers)
-	add3 r0, r0, #low(registers)
-	ld r1, @(4,r0)	; restore r1
-	ld r0, @r0	; restore r0
-	rte");
-
-/* General trap handler, called after the registers have been stashed.
-   NUM is the trap/exception number.  */
-
-static void
-process_exception (int num)
-{
-  cleanup_stash ();
-  asm volatile ("
-	seth r1, #shigh(stackPtr)
-	add3 r1, r1, #low(stackPtr)
-	ld r15, @r1		; setup local stack (protect user stack)
-	mv r0, %0
-	bl handle_exception
-	bl restore_and_return"
-		: : "r" (num) : "r0", "r1");
-}
-
-void _catchException0 ();
-
-asm ("
-_catchException0:
-	push lr
-	bl stash_registers
-	; Note that at this point the pushed value of `lr' has been popped
-	ldi r0, #0
-	bl process_exception");
-
-void _catchException1 ();
-
-asm ("
-_catchException1:
-	push lr
-	bl stash_registers
-	; Note that at this point the pushed value of `lr' has been popped
-	bl cleanup_stash
-	seth r1, #shigh(stackPtr)
-	add3 r1, r1, #low(stackPtr)
-	ld r15, @r1		; setup local stack (protect user stack)
-	seth r1, #shigh(registers + 21*4) ; PC
-	add3 r1, r1, #low(registers + 21*4)
-	ld r0, @r1
-	addi r0, #-4		; back up PC for breakpoint trap.
-	st r0, @r1		; FIXME: what about bp in right slot?
-	ldi r0, #1
-	bl handle_exception
-	bl restore_and_return");
-
-void _catchException2 ();
-
-asm ("
-_catchException2:
-	push lr
-	bl stash_registers
-	; Note that at this point the pushed value of `lr' has been popped
-	ldi r0, #2
-	bl process_exception");
-
-void _catchException3 ();
-
-asm ("
-_catchException3:
-	push lr
-	bl stash_registers
-	; Note that at this point the pushed value of `lr' has been popped
-	ldi r0, #3
-	bl process_exception");
-
-void _catchException4 ();
-
-asm ("
-_catchException4:
-	push lr
-	bl stash_registers
-	; Note that at this point the pushed value of `lr' has been popped
-	ldi r0, #4
-	bl process_exception");
-
-void _catchException5 ();
-
-asm ("
-_catchException5:
-	push lr
-	bl stash_registers
-	; Note that at this point the pushed value of `lr' has been popped
-	ldi r0, #5
-	bl process_exception");
-
-void _catchException6 ();
-
-asm ("
-_catchException6:
-	push lr
-	bl stash_registers
-	; Note that at this point the pushed value of `lr' has been popped
-	ldi r0, #6
-	bl process_exception");
-
-void _catchException7 ();
-
-asm ("
-_catchException7:
-	push lr
-	bl stash_registers
-	; Note that at this point the pushed value of `lr' has been popped
-	ldi r0, #7
-	bl process_exception");
-
-void _catchException8 ();
-
-asm ("
-_catchException8:
-	push lr
-	bl stash_registers
-	; Note that at this point the pushed value of `lr' has been popped
-	ldi r0, #8
-	bl process_exception");
-
-void _catchException9 ();
-
-asm ("
-_catchException9:
-	push lr
-	bl stash_registers
-	; Note that at this point the pushed value of `lr' has been popped
-	ldi r0, #9
-	bl process_exception");
-
-void _catchException10 ();
-
-asm ("
-_catchException10:
-	push lr
-	bl stash_registers
-	; Note that at this point the pushed value of `lr' has been popped
-	ldi r0, #10
-	bl process_exception");
-
-void _catchException11 ();
-
-asm ("
-_catchException11:
-	push lr
-	bl stash_registers
-	; Note that at this point the pushed value of `lr' has been popped
-	ldi r0, #11
-	bl process_exception");
-
-void _catchException12 ();
-
-asm ("
-_catchException12:
-	push lr
-	bl stash_registers
-	; Note that at this point the pushed value of `lr' has been popped
-	ldi r0, #12
-	bl process_exception");
-
-void _catchException13 ();
-
-asm ("
-_catchException13:
-	push lr
-	bl stash_registers
-	; Note that at this point the pushed value of `lr' has been popped
-	ldi r0, #13
-	bl process_exception");
-
-void _catchException14 ();
-
-asm ("
-_catchException14:
-	push lr
-	bl stash_registers
-	; Note that at this point the pushed value of `lr' has been popped
-	ldi r0, #14
-	bl process_exception");
-
-void _catchException15 ();
-
-asm ("
-_catchException15:
-	push lr
-	bl stash_registers
-	; Note that at this point the pushed value of `lr' has been popped
-	ldi r0, #15
-	bl process_exception");
-
-void _catchException16 ();
-
-asm ("
-_catchException16:
-	push lr
-	bl stash_registers
-	; Note that at this point the pushed value of `lr' has been popped
-	ldi r0, #16
-	bl process_exception");
-
-void _catchException17 ();
-
-asm ("
-_catchException17:
-	push lr
-	bl stash_registers
-	; Note that at this point the pushed value of `lr' has been popped
-	ldi r0, #17
-	bl process_exception");
-
-
-/* this function is used to set up exception handlers for tracing and
-   breakpoints */
-void 
-set_debug_traps (void)
-{
-  /*  extern void remcomHandler(); */
-  int i;
-
-  for (i = 0; i < 18; i++)		/* keep a copy of old vectors */
-    if (save_vectors[i] == 0)		/* only copy them the first time */
-      save_vectors[i] = getExceptionHandler (i);
-
-  stackPtr  = &remcomStack[STACKSIZE/sizeof(int) - 1];
-
-  exceptionHandler (0, _catchException0);
-  exceptionHandler (1, _catchException1);
-  exceptionHandler (2, _catchException2);
-  exceptionHandler (3, _catchException3);
-  exceptionHandler (4, _catchException4);
-  exceptionHandler (5, _catchException5);
-  exceptionHandler (6, _catchException6);
-  exceptionHandler (7, _catchException7);
-  exceptionHandler (8, _catchException8);
-  exceptionHandler (9, _catchException9);
-  exceptionHandler (10, _catchException10);
-  exceptionHandler (11, _catchException11);
-  exceptionHandler (12, _catchException12);
-  exceptionHandler (13, _catchException13);
-  exceptionHandler (14, _catchException14);
-  exceptionHandler (15, _catchException15);
-  exceptionHandler (16, _catchException16);
-  /*  exceptionHandler (17, _catchException17); */
-
-  initialized = 1;
-}
-
-/* This function will generate a breakpoint exception.  It is used at the
-   beginning of a program to sync up with a debugger and can be used
-   otherwise as a quick means to stop program execution and "break" into
-   the debugger. */
-
-#define BREAKPOINT() asm volatile ("	trap #2");
-
-void 
-breakpoint (void)
-{
-  if (initialized)
-    BREAKPOINT();
-}
-
-/* STDOUT section:
-   Stuff pertaining to simulating stdout by sending chars to gdb to be echoed.
-   Functions: gdb_putchar(char ch)
-              gdb_puts(char *str)
-              gdb_write(char *str, int len)
-              gdb_error(char *format, char *parm)
-	      */
- 
-/* Function: gdb_putchar(int)
-   Make gdb write a char to stdout.
-   Returns: the char */
- 
-static int
-gdb_putchar (int ch)
-{
-  char buf[4];
- 
-  buf[0] = 'O';
-  buf[1] = hexchars[ch >> 4];
-  buf[2] = hexchars[ch & 0x0F];
-  buf[3] = 0;
-  putpacket(buf);
-  return ch;
-}
- 
-/* Function: gdb_write(char *, int)
-   Make gdb write n bytes to stdout (not assumed to be null-terminated).
-   Returns: number of bytes written */
- 
-static int
-gdb_write (char *data, int len)
-{
-  char *buf, *cpy;
-  int i;
- 
-  buf = remcomOutBuffer;
-  buf[0] = 'O';
-  i = 0;
-  while (i < len)
-    {
-      for (cpy = buf+1; 
-	   i < len && cpy < buf + sizeof(remcomOutBuffer) - 3; 
-	   i++)
-	{
-	  *cpy++ = hexchars[data[i] >> 4];
-	  *cpy++ = hexchars[data[i] & 0x0F];
-	}
-      *cpy = 0;
-      putpacket(buf);
-    }
-  return len;
-}
-
-/* Function: gdb_puts(char *)
-   Make gdb write a null-terminated string to stdout.
-   Returns: the length of the string */
- 
-static int
-gdb_puts (char *str)
-{
-  return gdb_write(str, strlen(str));
-}
- 
-/* Function: gdb_error(char *, char *)
-   Send an error message to gdb's stdout.
-   First string may have 1 (one) optional "%s" in it, which
-   will cause the optional second string to be inserted.  */
- 
-static void
-gdb_error (char *format, char *parm)
-{
-  char buf[400], *cpy;
-  int len;
- 
-  if (remote_debug)
-    {
-      if (format && *format)
-	len = strlen(format);
-      else
-	return;             /* empty input */
-
-      if (parm && *parm)
-	len += strlen(parm);
- 
-      for (cpy = buf; *format; )
-	{
-	  if (format[0] == '%' && format[1] == 's') /* include second string */
-	    {
-	      format += 2;          /* advance two chars instead of just one */
-	      while (parm && *parm)
-		*cpy++ = *parm++;
-	    }
-	  else
-	    *cpy++ = *format++;
-	}
-      *cpy = '\0';
-      gdb_puts(buf);
-    }
-}
- 
-static unsigned char *
-strcpy (unsigned char *dest, const unsigned char *src)
-{
-  unsigned char *ret = dest;
-
-  if (dest && src)
-    {
-      while (*src)
-	*dest++ = *src++;
-      *dest = 0;
-    }
-  return ret;
-}
-
-static int
-strlen (const unsigned char *src)
-{
-  int ret;
-
-  for (ret = 0; *src; src++)
-    ret++;
-
-  return ret;
-}
-
-#if 0
-void exit (code)
-     int code;
-{
-  _exit (code);
-}
-
-int atexit (void *p)
-{
-  return 0;
-}
-
-void abort (void)
-{
-  _exit (1);
-}
-#endif
diff --git a/contrib/gdb/gdb/m32r-tdep.c b/contrib/gdb/gdb/m32r-tdep.c
deleted file mode 100644
index 4b883fb213ef..000000000000
--- a/contrib/gdb/gdb/m32r-tdep.c
+++ /dev/null
@@ -1,705 +0,0 @@
-/* Target-dependent code for the Mitsubishi m32r for GDB, the GNU debugger.
-   Copyright 1996, 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
-
-   This file is part of GDB.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#include "defs.h"
-#include "frame.h"
-#include "inferior.h"
-#include "obstack.h"
-#include "target.h"
-#include "value.h"
-#include "bfd.h"
-#include "gdb_string.h"
-#include "gdbcore.h"
-#include "symfile.h"
-#include "regcache.h"
-
-/* Function: m32r_use_struct_convention
-   Return nonzero if call_function should allocate stack space for a
-   struct return? */
-int
-m32r_use_struct_convention (int gcc_p, struct type *type)
-{
-  return (TYPE_LENGTH (type) > 8);
-}
-
-/* Function: frame_find_saved_regs
-   Return the frame_saved_regs structure for the frame.
-   Doesn't really work for dummy frames, but it does pass back
-   an empty frame_saved_regs, so I guess that's better than total failure */
-
-void
-m32r_frame_find_saved_regs (struct frame_info *fi,
-			    struct frame_saved_regs *regaddr)
-{
-  memcpy (regaddr, &fi->fsr, sizeof (struct frame_saved_regs));
-}
-
-/* Turn this on if you want to see just how much instruction decoding
-   if being done, its quite a lot
- */
-#if 0
-static void
-dump_insn (char *commnt, CORE_ADDR pc, int insn)
-{
-  printf_filtered ("  %s %08x %08x ",
-		   commnt, (unsigned int) pc, (unsigned int) insn);
-  TARGET_PRINT_INSN (pc, &tm_print_insn_info);
-  printf_filtered ("\n");
-}
-#define insn_debug(args) { printf_filtered args; }
-#else
-#define dump_insn(a,b,c) {}
-#define insn_debug(args) {}
-#endif
-
-#define DEFAULT_SEARCH_LIMIT 44
-
-/* Function: scan_prologue
-   This function decodes the target function prologue to determine
-   1) the size of the stack frame, and 2) which registers are saved on it.
-   It saves the offsets of saved regs in the frame_saved_regs argument,
-   and returns the frame size.  */
-
-/*
-   The sequence it currently generates is:
-
-   if (varargs function) { ddi sp,#n }
-   push registers
-   if (additional stack <= 256) {       addi sp,#-stack }
-   else if (additional stack < 65k) { add3 sp,sp,#-stack
-
-   } else if (additional stack) {
-   seth sp,#(stack & 0xffff0000)
-   or3 sp,sp,#(stack & 0x0000ffff)
-   sub sp,r4
-   }
-   if (frame pointer) {
-   mv sp,fp
-   }
-
-   These instructions are scheduled like everything else, so you should stop at
-   the first branch instruction.
-
- */
-
-/* This is required by skip prologue and by m32r_init_extra_frame_info. 
-   The results of decoding a prologue should be cached because this
-   thrashing is getting nuts.
-   I am thinking of making a container class with two indexes, name and
-   address. It may be better to extend the symbol table.
- */
-
-static void
-decode_prologue (CORE_ADDR start_pc, CORE_ADDR scan_limit, CORE_ADDR *pl_endptr,	/* var parameter */
-		 unsigned long *framelength, struct frame_info *fi,
-		 struct frame_saved_regs *fsr)
-{
-  unsigned long framesize;
-  int insn;
-  int op1;
-  int maybe_one_more = 0;
-  CORE_ADDR after_prologue = 0;
-  CORE_ADDR after_stack_adjust = 0;
-  CORE_ADDR current_pc;
-
-
-  framesize = 0;
-  after_prologue = 0;
-  insn_debug (("rd prolog l(%d)\n", scan_limit - current_pc));
-
-  for (current_pc = start_pc; current_pc < scan_limit; current_pc += 2)
-    {
-
-      insn = read_memory_unsigned_integer (current_pc, 2);
-      dump_insn ("insn-1", current_pc, insn);	/* MTZ */
-
-      /* If this is a 32 bit instruction, we dont want to examine its
-         immediate data as though it were an instruction */
-      if (current_pc & 0x02)
-	{			/* Clear the parallel execution bit from 16 bit instruction */
-	  if (maybe_one_more)
-	    {			/* The last instruction was a branch, usually terminates
-				   the series, but if this is a parallel instruction,
-				   it may be a stack framing instruction */
-	      if (!(insn & 0x8000))
-		{
-		  insn_debug (("Really done"));
-		  break;	/* nope, we are really done */
-		}
-	    }
-	  insn &= 0x7fff;	/* decode this instruction further */
-	}
-      else
-	{
-	  if (maybe_one_more)
-	    break;		/* This isnt the one more */
-	  if (insn & 0x8000)
-	    {
-	      insn_debug (("32 bit insn\n"));
-	      if (current_pc == scan_limit)
-		scan_limit += 2;	/* extend the search */
-	      current_pc += 2;	/* skip the immediate data */
-	      if (insn == 0x8faf)	/* add3 sp, sp, xxxx */
-		/* add 16 bit sign-extended offset */
-		{
-		  insn_debug (("stack increment\n"));
-		  framesize += -((short) read_memory_unsigned_integer (current_pc, 2));
-		}
-	      else
-		{
-		  if (((insn >> 8) == 0xe4) &&	/* ld24 r4, xxxxxx; sub sp, r4 */
-		  read_memory_unsigned_integer (current_pc + 2, 2) == 0x0f24)
-		    {		/* subtract 24 bit sign-extended negative-offset */
-		      dump_insn ("insn-2", current_pc + 2, insn);
-		      insn = read_memory_unsigned_integer (current_pc - 2, 4);
-		      dump_insn ("insn-3(l4)", current_pc - 2, insn);
-		      if (insn & 0x00800000)	/* sign extend */
-			insn |= 0xff000000;	/* negative */
-		      else
-			insn &= 0x00ffffff;	/* positive */
-		      framesize += insn;
-		    }
-		}
-	      after_prologue = current_pc;
-	      continue;
-	    }
-	}
-      op1 = insn & 0xf000;	/* isolate just the first nibble */
-
-      if ((insn & 0xf0ff) == 0x207f)
-	{			/* st reg, @-sp */
-	  int regno;
-	  insn_debug (("push\n"));
-#if 0				/* No, PUSH FP is not an indication that we will use a frame pointer. */
-	  if (((insn & 0xffff) == 0x2d7f) && fi)
-	    fi->using_frame_pointer = 1;
-#endif
-	  framesize += 4;
-#if 0
-/* Why should we increase the scan limit, just because we did a push? 
-   And if there is a reason, surely we would only want to do it if we
-   had already reached the scan limit... */
-	  if (current_pc == scan_limit)
-	    scan_limit += 2;
-#endif
-	  regno = ((insn >> 8) & 0xf);
-	  if (fsr)		/* save_regs offset */
-	    fsr->regs[regno] = framesize;
-	  after_prologue = 0;
-	  continue;
-	}
-      if ((insn >> 8) == 0x4f)	/* addi sp, xx */
-	/* add 8 bit sign-extended offset */
-	{
-	  int stack_adjust = (char) (insn & 0xff);
-
-	  /* there are probably two of these stack adjustments:
-	     1) A negative one in the prologue, and
-	     2) A positive one in the epilogue.
-	     We are only interested in the first one.  */
-
-	  if (stack_adjust < 0)
-	    {
-	      framesize -= stack_adjust;
-	      after_prologue = 0;
-	      /* A frameless function may have no "mv fp, sp".
-	         In that case, this is the end of the prologue.  */
-	      after_stack_adjust = current_pc + 2;
-	    }
-	  continue;
-	}
-      if (insn == 0x1d8f)
-	{			/* mv fp, sp */
-	  if (fi)
-	    fi->using_frame_pointer = 1;	/* fp is now valid */
-	  insn_debug (("done fp found\n"));
-	  after_prologue = current_pc + 2;
-	  break;		/* end of stack adjustments */
-	}
-      if (insn == 0x7000)	/* Nop looks like a branch, continue explicitly */
-	{
-	  insn_debug (("nop\n"));
-	  after_prologue = current_pc + 2;
-	  continue;		/* nop occurs between pushes */
-	}
-      /* End of prolog if any of these are branch instructions */
-      if ((op1 == 0x7000)
-	  || (op1 == 0xb000)
-	  || (op1 == 0xf000))
-	{
-	  after_prologue = current_pc;
-	  insn_debug (("Done: branch\n"));
-	  maybe_one_more = 1;
-	  continue;
-	}
-      /* Some of the branch instructions are mixed with other types */
-      if (op1 == 0x1000)
-	{
-	  int subop = insn & 0x0ff0;
-	  if ((subop == 0x0ec0) || (subop == 0x0fc0))
-	    {
-	      insn_debug (("done: jmp\n"));
-	      after_prologue = current_pc;
-	      maybe_one_more = 1;
-	      continue;		/* jmp , jl */
-	    }
-	}
-    }
-
-  if (current_pc >= scan_limit)
-    {
-      if (pl_endptr)
-	{
-#if 1
-	  if (after_stack_adjust != 0)
-	    /* We did not find a "mv fp,sp", but we DID find
-	       a stack_adjust.  Is it safe to use that as the
-	       end of the prologue?  I just don't know. */
-	    {
-	      *pl_endptr = after_stack_adjust;
-	      if (framelength)
-		*framelength = framesize;
-	    }
-	  else
-#endif
-	    /* We reached the end of the loop without finding the end
-	       of the prologue.  No way to win -- we should report failure.  
-	       The way we do that is to return the original start_pc.
-	       GDB will set a breakpoint at the start of the function (etc.) */
-	    *pl_endptr = start_pc;
-	}
-      return;
-    }
-  if (after_prologue == 0)
-    after_prologue = current_pc;
-
-  insn_debug ((" framesize %d, firstline %08x\n", framesize, after_prologue));
-  if (framelength)
-    *framelength = framesize;
-  if (pl_endptr)
-    *pl_endptr = after_prologue;
-}				/*  decode_prologue */
-
-/* Function: skip_prologue
-   Find end of function prologue */
-
-CORE_ADDR
-m32r_skip_prologue (CORE_ADDR pc)
-{
-  CORE_ADDR func_addr, func_end;
-  struct symtab_and_line sal;
-
-  /* See what the symbol table says */
-
-  if (find_pc_partial_function (pc, NULL, &func_addr, &func_end))
-    {
-      sal = find_pc_line (func_addr, 0);
-
-      if (sal.line != 0 && sal.end <= func_end)
-	{
-
-	  insn_debug (("BP after prologue %08x\n", sal.end));
-	  func_end = sal.end;
-	}
-      else
-	/* Either there's no line info, or the line after the prologue is after
-	   the end of the function.  In this case, there probably isn't a
-	   prologue.  */
-	{
-	  insn_debug (("No line info, line(%x) sal_end(%x) funcend(%x)\n",
-		       sal.line, sal.end, func_end));
-	  func_end = min (func_end, func_addr + DEFAULT_SEARCH_LIMIT);
-	}
-    }
-  else
-    func_end = pc + DEFAULT_SEARCH_LIMIT;
-  decode_prologue (pc, func_end, &sal.end, 0, 0, 0);
-  return sal.end;
-}
-
-static unsigned long
-m32r_scan_prologue (struct frame_info *fi, struct frame_saved_regs *fsr)
-{
-  struct symtab_and_line sal;
-  CORE_ADDR prologue_start, prologue_end, current_pc;
-  unsigned long framesize = 0;
-
-  /* this code essentially duplicates skip_prologue, 
-     but we need the start address below.  */
-
-  if (find_pc_partial_function (fi->pc, NULL, &prologue_start, &prologue_end))
-    {
-      sal = find_pc_line (prologue_start, 0);
-
-      if (sal.line == 0)	/* no line info, use current PC */
-	if (prologue_start == entry_point_address ())
-	  return 0;
-    }
-  else
-    {
-      prologue_start = fi->pc;
-      prologue_end = prologue_start + 48;	/* We're in the boondocks: 
-						   allow for 16 pushes, an add, 
-						   and "mv fp,sp" */
-    }
-#if 0
-  prologue_end = min (prologue_end, fi->pc);
-#endif
-  insn_debug (("fipc(%08x) start(%08x) end(%08x)\n",
-	       fi->pc, prologue_start, prologue_end));
-  prologue_end = min (prologue_end, prologue_start + DEFAULT_SEARCH_LIMIT);
-  decode_prologue (prologue_start, prologue_end, &prologue_end, &framesize,
-		   fi, fsr);
-  return framesize;
-}
-
-/* Function: init_extra_frame_info
-   This function actually figures out the frame address for a given pc and
-   sp.  This is tricky on the m32r because we sometimes don't use an explicit
-   frame pointer, and the previous stack pointer isn't necessarily recorded
-   on the stack.  The only reliable way to get this info is to
-   examine the prologue.  */
-
-void
-m32r_init_extra_frame_info (struct frame_info *fi)
-{
-  int reg;
-
-  if (fi->next)
-    fi->pc = FRAME_SAVED_PC (fi->next);
-
-  memset (fi->fsr.regs, '\000', sizeof fi->fsr.regs);
-
-  if (PC_IN_CALL_DUMMY (fi->pc, fi->frame, fi->frame))
-    {
-      /* We need to setup fi->frame here because run_stack_dummy gets it wrong
-         by assuming it's always FP.  */
-      fi->frame = generic_read_register_dummy (fi->pc, fi->frame, SP_REGNUM);
-      fi->framesize = 0;
-      return;
-    }
-  else
-    {
-      fi->using_frame_pointer = 0;
-      fi->framesize = m32r_scan_prologue (fi, &fi->fsr);
-
-      if (!fi->next)
-	if (fi->using_frame_pointer)
-	  {
-	    fi->frame = read_register (FP_REGNUM);
-	  }
-	else
-	  fi->frame = read_register (SP_REGNUM);
-      else
-	/* fi->next means this is not the innermost frame */ if (fi->using_frame_pointer)
-	/* we have an FP */
-	if (fi->next->fsr.regs[FP_REGNUM] != 0)		/* caller saved our FP */
-	  fi->frame = read_memory_integer (fi->next->fsr.regs[FP_REGNUM], 4);
-      for (reg = 0; reg < NUM_REGS; reg++)
-	if (fi->fsr.regs[reg] != 0)
-	  fi->fsr.regs[reg] = fi->frame + fi->framesize - fi->fsr.regs[reg];
-    }
-}
-
-/* Function: m32r_virtual_frame_pointer
-   Return the register that the function uses for a frame pointer, 
-   plus any necessary offset to be applied to the register before
-   any frame pointer offsets.  */
-
-void
-m32r_virtual_frame_pointer (CORE_ADDR pc, long *reg, long *offset)
-{
-  struct frame_info fi;
-
-  /* Set up a dummy frame_info. */
-  fi.next = NULL;
-  fi.prev = NULL;
-  fi.frame = 0;
-  fi.pc = pc;
-
-  /* Analyze the prolog and fill in the extra info.  */
-  m32r_init_extra_frame_info (&fi);
-
-
-  /* Results will tell us which type of frame it uses.  */
-  if (fi.using_frame_pointer)
-    {
-      *reg = FP_REGNUM;
-      *offset = 0;
-    }
-  else
-    {
-      *reg = SP_REGNUM;
-      *offset = 0;
-    }
-}
-
-/* Function: find_callers_reg
-   Find REGNUM on the stack.  Otherwise, it's in an active register.  One thing
-   we might want to do here is to check REGNUM against the clobber mask, and
-   somehow flag it as invalid if it isn't saved on the stack somewhere.  This
-   would provide a graceful failure mode when trying to get the value of
-   caller-saves registers for an inner frame.  */
-
-CORE_ADDR
-m32r_find_callers_reg (struct frame_info *fi, int regnum)
-{
-  for (; fi; fi = fi->next)
-    if (PC_IN_CALL_DUMMY (fi->pc, fi->frame, fi->frame))
-      return generic_read_register_dummy (fi->pc, fi->frame, regnum);
-    else if (fi->fsr.regs[regnum] != 0)
-      return read_memory_integer (fi->fsr.regs[regnum],
-				  REGISTER_RAW_SIZE (regnum));
-  return read_register (regnum);
-}
-
-/* Function: frame_chain
-   Given a GDB frame, determine the address of the calling function's frame.
-   This will be used to create a new GDB frame struct, and then
-   INIT_EXTRA_FRAME_INFO and INIT_FRAME_PC will be called for the new frame.
-   For m32r, we save the frame size when we initialize the frame_info.  */
-
-CORE_ADDR
-m32r_frame_chain (struct frame_info *fi)
-{
-  CORE_ADDR fn_start, callers_pc, fp;
-
-  /* is this a dummy frame? */
-  if (PC_IN_CALL_DUMMY (fi->pc, fi->frame, fi->frame))
-    return fi->frame;		/* dummy frame same as caller's frame */
-
-  /* is caller-of-this a dummy frame? */
-  callers_pc = FRAME_SAVED_PC (fi);	/* find out who called us: */
-  fp = m32r_find_callers_reg (fi, FP_REGNUM);
-  if (PC_IN_CALL_DUMMY (callers_pc, fp, fp))
-    return fp;			/* dummy frame's frame may bear no relation to ours */
-
-  if (find_pc_partial_function (fi->pc, 0, &fn_start, 0))
-    if (fn_start == entry_point_address ())
-      return 0;			/* in _start fn, don't chain further */
-  if (fi->framesize == 0)
-    {
-      printf_filtered ("cannot determine frame size @ %s , pc(%s)\n",
-		       paddr (fi->frame),
-		       paddr (fi->pc));
-      return 0;
-    }
-  insn_debug (("m32rx frame %08x\n", fi->frame + fi->framesize));
-  return fi->frame + fi->framesize;
-}
-
-/* Function: push_return_address (pc)
-   Set up the return address for the inferior function call.
-   Necessary for targets that don't actually execute a JSR/BSR instruction 
-   (ie. when using an empty CALL_DUMMY) */
-
-CORE_ADDR
-m32r_push_return_address (CORE_ADDR pc, CORE_ADDR sp)
-{
-  write_register (RP_REGNUM, CALL_DUMMY_ADDRESS ());
-  return sp;
-}
-
-
-/* Function: pop_frame
-   Discard from the stack the innermost frame,
-   restoring all saved registers.  */
-
-struct frame_info *
-m32r_pop_frame (struct frame_info *frame)
-{
-  int regnum;
-
-  if (PC_IN_CALL_DUMMY (frame->pc, frame->frame, frame->frame))
-    generic_pop_dummy_frame ();
-  else
-    {
-      for (regnum = 0; regnum < NUM_REGS; regnum++)
-	if (frame->fsr.regs[regnum] != 0)
-	  write_register (regnum,
-			  read_memory_integer (frame->fsr.regs[regnum], 4));
-
-      write_register (PC_REGNUM, FRAME_SAVED_PC (frame));
-      write_register (SP_REGNUM, read_register (FP_REGNUM));
-      if (read_register (PSW_REGNUM) & 0x80)
-	write_register (SPU_REGNUM, read_register (SP_REGNUM));
-      else
-	write_register (SPI_REGNUM, read_register (SP_REGNUM));
-    }
-  flush_cached_frames ();
-  return NULL;
-}
-
-/* Function: frame_saved_pc
-   Find the caller of this frame.  We do this by seeing if RP_REGNUM is saved
-   in the stack anywhere, otherwise we get it from the registers. */
-
-CORE_ADDR
-m32r_frame_saved_pc (struct frame_info *fi)
-{
-  if (PC_IN_CALL_DUMMY (fi->pc, fi->frame, fi->frame))
-    return generic_read_register_dummy (fi->pc, fi->frame, PC_REGNUM);
-  else
-    return m32r_find_callers_reg (fi, RP_REGNUM);
-}
-
-/* Function: push_arguments
-   Setup the function arguments for calling a function in the inferior.
-
-   On the Mitsubishi M32R architecture, there are four registers (R0 to R3)
-   which are dedicated for passing function arguments.  Up to the first 
-   four arguments (depending on size) may go into these registers.
-   The rest go on the stack.
-
-   Arguments that are smaller than 4 bytes will still take up a whole
-   register or a whole 32-bit word on the stack, and will be
-   right-justified in the register or the stack word.  This includes
-   chars, shorts, and small aggregate types.
-
-   Arguments of 8 bytes size are split between two registers, if 
-   available.  If only one register is available, the argument will 
-   be split between the register and the stack.  Otherwise it is
-   passed entirely on the stack.  Aggregate types with sizes between
-   4 and 8 bytes are passed entirely on the stack, and are left-justified
-   within the double-word (as opposed to aggregates smaller than 4 bytes
-   which are right-justified).
-
-   Aggregates of greater than 8 bytes are first copied onto the stack, 
-   and then a pointer to the copy is passed in the place of the normal
-   argument (either in a register if available, or on the stack).
-
-   Functions that must return an aggregate type can return it in the 
-   normal return value registers (R0 and R1) if its size is 8 bytes or
-   less.  For larger return values, the caller must allocate space for 
-   the callee to copy the return value to.  A pointer to this space is
-   passed as an implicit first argument, always in R0. */
-
-CORE_ADDR
-m32r_push_arguments (int nargs, struct value **args, CORE_ADDR sp,
-		     unsigned char struct_return, CORE_ADDR struct_addr)
-{
-  int stack_offset, stack_alloc;
-  int argreg;
-  int argnum;
-  struct type *type;
-  CORE_ADDR regval;
-  char *val;
-  char valbuf[4];
-  int len;
-  int odd_sized_struct;
-
-  /* first force sp to a 4-byte alignment */
-  sp = sp & ~3;
-
-  argreg = ARG0_REGNUM;
-  /* The "struct return pointer" pseudo-argument goes in R0 */
-  if (struct_return)
-    write_register (argreg++, struct_addr);
-
-  /* Now make sure there's space on the stack */
-  for (argnum = 0, stack_alloc = 0;
-       argnum < nargs; argnum++)
-    stack_alloc += ((TYPE_LENGTH (VALUE_TYPE (args[argnum])) + 3) & ~3);
-  sp -= stack_alloc;		/* make room on stack for args */
-
-
-  /* Now load as many as possible of the first arguments into
-     registers, and push the rest onto the stack.  There are 16 bytes
-     in four registers available.  Loop thru args from first to last.  */
-
-  argreg = ARG0_REGNUM;
-  for (argnum = 0, stack_offset = 0; argnum < nargs; argnum++)
-    {
-      type = VALUE_TYPE (args[argnum]);
-      len = TYPE_LENGTH (type);
-      memset (valbuf, 0, sizeof (valbuf));
-      if (len < 4)
-	{			/* value gets right-justified in the register or stack word */
-	  memcpy (valbuf + (4 - len),
-		  (char *) VALUE_CONTENTS (args[argnum]), len);
-	  val = valbuf;
-	}
-      else
-	val = (char *) VALUE_CONTENTS (args[argnum]);
-
-      if (len > 4 && (len & 3) != 0)
-	odd_sized_struct = 1;	/* such structs go entirely on stack */
-      else
-	odd_sized_struct = 0;
-      while (len > 0)
-	{
-	  if (argreg > ARGLAST_REGNUM || odd_sized_struct)
-	    {			/* must go on the stack */
-	      write_memory (sp + stack_offset, val, 4);
-	      stack_offset += 4;
-	    }
-	  /* NOTE WELL!!!!!  This is not an "else if" clause!!!
-	     That's because some *&^%$ things get passed on the stack
-	     AND in the registers!   */
-	  if (argreg <= ARGLAST_REGNUM)
-	    {			/* there's room in a register */
-	      regval = extract_address (val, REGISTER_RAW_SIZE (argreg));
-	      write_register (argreg++, regval);
-	    }
-	  /* Store the value 4 bytes at a time.  This means that things
-	     larger than 4 bytes may go partly in registers and partly
-	     on the stack.  */
-	  len -= REGISTER_RAW_SIZE (argreg);
-	  val += REGISTER_RAW_SIZE (argreg);
-	}
-    }
-  return sp;
-}
-
-/* Function: fix_call_dummy 
-   If there is real CALL_DUMMY code (eg. on the stack), this function
-   has the responsability to insert the address of the actual code that
-   is the target of the target function call.  */
-
-void
-m32r_fix_call_dummy (char *dummy, CORE_ADDR pc, CORE_ADDR fun, int nargs,
-		     struct value **args, struct type *type, int gcc_p)
-{
-  /* ld24 r8, <(imm24) fun> */
-  *(unsigned long *) (dummy) = (fun & 0x00ffffff) | 0xe8000000;
-}
-
-
-/* Function: m32r_write_sp
-   Because SP is really a read-only register that mirrors either SPU or SPI,
-   we must actually write one of those two as well, depending on PSW. */
-
-void
-m32r_write_sp (CORE_ADDR val)
-{
-  unsigned long psw = read_register (PSW_REGNUM);
-
-  if (psw & 0x80)		/* stack mode: user or interrupt */
-    write_register (SPU_REGNUM, val);
-  else
-    write_register (SPI_REGNUM, val);
-  write_register (SP_REGNUM, val);
-}
-
-void
-_initialize_m32r_tdep (void)
-{
-  tm_print_insn = print_insn_m32r;
-}
diff --git a/contrib/gdb/gdb/m68k-stub.c b/contrib/gdb/gdb/m68k-stub.c
deleted file mode 100644
index 54e06b13ccb6..000000000000
--- a/contrib/gdb/gdb/m68k-stub.c
+++ /dev/null
@@ -1,1098 +0,0 @@
-/****************************************************************************
-
-		THIS SOFTWARE IS NOT COPYRIGHTED  
-   
-   HP offers the following for use in the public domain.  HP makes no
-   warranty with regard to the software or it's performance and the 
-   user accepts the software "AS IS" with all faults.
-
-   HP DISCLAIMS ANY WARRANTIES, EXPRESS OR IMPLIED, WITH REGARD
-   TO THIS SOFTWARE INCLUDING BUT NOT LIMITED TO THE WARRANTIES
-   OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
-
-****************************************************************************/
-
-/****************************************************************************
- *  Header: remcom.c,v 1.34 91/03/09 12:29:49 glenne Exp $                   
- *
- *  Module name: remcom.c $  
- *  Revision: 1.34 $
- *  Date: 91/03/09 12:29:49 $
- *  Contributor:     Lake Stevens Instrument Division$
- *  
- *  Description:     low level support for gdb debugger. $
- *
- *  Considerations:  only works on target hardware $
- *
- *  Written by:      Glenn Engel $
- *  ModuleState:     Experimental $ 
- *
- *  NOTES:           See Below $
- * 
- *  To enable debugger support, two things need to happen.  One, a
- *  call to set_debug_traps() is necessary in order to allow any breakpoints
- *  or error conditions to be properly intercepted and reported to gdb.
- *  Two, a breakpoint needs to be generated to begin communication.  This
- *  is most easily accomplished by a call to breakpoint().  Breakpoint()
- *  simulates a breakpoint by executing a trap #1.  The breakpoint instruction
- *  is hardwired to trap #1 because not to do so is a compatibility problem--
- *  there either should be a standard breakpoint instruction, or the protocol
- *  should be extended to provide some means to communicate which breakpoint
- *  instruction is in use (or have the stub insert the breakpoint).
- *  
- *  Some explanation is probably necessary to explain how exceptions are
- *  handled.  When an exception is encountered the 68000 pushes the current
- *  program counter and status register onto the supervisor stack and then
- *  transfers execution to a location specified in it's vector table.
- *  The handlers for the exception vectors are hardwired to jmp to an address
- *  given by the relation:  (exception - 256) * 6.  These are decending 
- *  addresses starting from -6, -12, -18, ...  By allowing 6 bytes for
- *  each entry, a jsr, jmp, bsr, ... can be used to enter the exception 
- *  handler.  Using a jsr to handle an exception has an added benefit of
- *  allowing a single handler to service several exceptions and use the
- *  return address as the key differentiation.  The vector number can be
- *  computed from the return address by [ exception = (addr + 1530) / 6 ].
- *  The sole purpose of the routine _catchException is to compute the
- *  exception number and push it on the stack in place of the return address.
- *  The external function exceptionHandler() is
- *  used to attach a specific handler to a specific m68k exception.
- *  For 68020 machines, the ability to have a return address around just
- *  so the vector can be determined is not necessary because the '020 pushes an
- *  extra word onto the stack containing the vector offset
- * 
- *  Because gdb will sometimes write to the stack area to execute function
- *  calls, this program cannot rely on using the supervisor stack so it
- *  uses it's own stack area reserved in the int array remcomStack.  
- * 
- *************
- *
- *    The following gdb commands are supported:
- * 
- * command          function                               Return value
- * 
- *    g             return the value of the CPU registers  hex data or ENN
- *    G             set the value of the CPU registers     OK or ENN
- * 
- *    mAA..AA,LLLL  Read LLLL bytes at address AA..AA      hex data or ENN
- *    MAA..AA,LLLL: Write LLLL bytes at address AA.AA      OK or ENN
- * 
- *    c             Resume at current address              SNN   ( signal NN)
- *    cAA..AA       Continue at address AA..AA             SNN
- * 
- *    s             Step one instruction                   SNN
- *    sAA..AA       Step one instruction from AA..AA       SNN
- * 
- *    k             kill
- *
- *    ?             What was the last sigval ?             SNN   (signal NN)
- * 
- * All commands and responses are sent with a packet which includes a 
- * checksum.  A packet consists of 
- * 
- * $<packet info>#<checksum>.
- * 
- * where
- * <packet info> :: <characters representing the command or response>
- * <checksum>    :: < two hex digits computed as modulo 256 sum of <packetinfo>>
- * 
- * When a packet is received, it is first acknowledged with either '+' or '-'.
- * '+' indicates a successful transfer.  '-' indicates a failed transfer.
- * 
- * Example:
- * 
- * Host:                  Reply:
- * $m0,10#2a               +$00010203040506070809101112131415#42
- * 
- ****************************************************************************/
-
-#include <stdio.h>
-#include <string.h>
-#include <setjmp.h>
-
-/************************************************************************
- *
- * external low-level support routines 
- */
-typedef void (*ExceptionHook)(int);   /* pointer to function with int parm */
-typedef void (*Function)();           /* pointer to a function */
-
-extern void putDebugChar();	/* write a single character      */
-extern int getDebugChar();	/* read and return a single char */
-
-extern Function exceptionHandler();  /* assign an exception handler */
-extern ExceptionHook exceptionHook;  /* hook variable for errors/exceptions */
-
-/************************/
-/* FORWARD DECLARATIONS */
-/************************/
-static void
-initializeRemcomErrorFrame ();
-
-/************************************************************************/
-/* BUFMAX defines the maximum number of characters in inbound/outbound buffers*/
-/* at least NUMREGBYTES*2 are needed for register packets */
-#define BUFMAX 400
-
-static char initialized;  /* boolean flag. != 0 means we've been initialized */
-
-int     remote_debug;
-/*  debug >  0 prints ill-formed commands in valid packets & checksum errors */ 
-
-static const char hexchars[]="0123456789abcdef";
-
-/* there are 180 bytes of registers on a 68020 w/68881      */
-/* many of the fpa registers are 12 byte (96 bit) registers */
-#define NUMREGBYTES 180
-enum regnames {D0,D1,D2,D3,D4,D5,D6,D7, 
-               A0,A1,A2,A3,A4,A5,A6,A7, 
-               PS,PC,
-               FP0,FP1,FP2,FP3,FP4,FP5,FP6,FP7,
-               FPCONTROL,FPSTATUS,FPIADDR
-              };
-
-
-/* We keep a whole frame cache here.  "Why?", I hear you cry, "doesn't
-   GDB handle that sort of thing?"  Well, yes, I believe the only
-   reason for this cache is to save and restore floating point state
-   (fsave/frestore).  A cleaner way to do this would be to make the
- fsave data part of the registers which GDB deals with like any
-   other registers.  This should not be a performance problem if the
-   ability to read individual registers is added to the protocol.  */
-
-typedef struct FrameStruct
-{
-    struct FrameStruct  *previous;
-    int       exceptionPC;      /* pc value when this frame created */
-    int       exceptionVector;  /* cpu vector causing exception     */
-    short     frameSize;        /* size of cpu frame in words       */
-    short     sr;               /* for 68000, this not always sr    */
-    int       pc;
-    short     format;
-    int       fsaveHeader;
-    int       morejunk[0];        /* exception frame, fp save... */
-} Frame;
-
-#define FRAMESIZE 500
-int   gdbFrameStack[FRAMESIZE];
-static Frame *lastFrame;
-
-/*
- * these should not be static cuz they can be used outside this module
- */
-int registers[NUMREGBYTES/4];
-int superStack;
-
-#define STACKSIZE 10000
-int remcomStack[STACKSIZE/sizeof(int)];
-static int* stackPtr = &remcomStack[STACKSIZE/sizeof(int) - 1];
-
-/*
- * In many cases, the system will want to continue exception processing
- * when a continue command is given.  
- * oldExceptionHook is a function to invoke in this case.
- */
-
-static ExceptionHook oldExceptionHook;
-
-#ifdef mc68020
-/* the size of the exception stack on the 68020 varies with the type of
- * exception.  The following table is the number of WORDS used
- * for each exception format.
- */
-const short exceptionSize[] = { 4,4,6,4,4,4,4,4,29,10,16,46,12,4,4,4 };
-#endif
-
-#ifdef mc68332
-static const short exceptionSize[] = { 4,4,6,4,4,4,4,4,4,4,4,4,16,4,4,4 };
-#endif
-
-/************* jump buffer used for setjmp/longjmp **************************/
-jmp_buf remcomEnv;
-
-/***************************  ASSEMBLY CODE MACROS *************************/
-/* 									   */
-
-#ifdef __HAVE_68881__
-/* do an fsave, then remember the address to begin a restore from */
-#define SAVE_FP_REGS()    asm(" fsave   a0@-");		\
-			  asm(" fmovemx fp0-fp7,_registers+72");        \
-			  asm(" fmoveml fpcr/fpsr/fpi,_registers+168"); 
-#define RESTORE_FP_REGS()                              \
-asm("                                                \n\
-    fmoveml  _registers+168,fpcr/fpsr/fpi            \n\
-    fmovemx  _registers+72,fp0-fp7                   \n\
-    cmpl     #-1,a0@     |  skip frestore flag set ? \n\
-    beq      skip_frestore                           \n\
-    frestore a0@+                                    \n\
-skip_frestore:                                       \n\
-");
-
-#else
-#define SAVE_FP_REGS()
-#define RESTORE_FP_REGS()
-#endif /* __HAVE_68881__ */
-
-void return_to_super();
-void return_to_user();
-
-asm("
-.text
-.globl _return_to_super
-_return_to_super:
-        movel   _registers+60,sp /* get new stack pointer */        
-        movel   _lastFrame,a0   /* get last frame info  */              
-        bra     return_to_any
-
-.globl _return_to_user
-_return_to_user:
-        movel   _registers+60,a0 /* get usp */                          
-        movel   a0,usp           /* set usp */				
-        movel   _superStack,sp  /* get original stack pointer */        
-
-return_to_any:
-        movel   _lastFrame,a0   /* get last frame info  */              
-        movel   a0@+,_lastFrame /* link in previous frame     */        
-        addql   #8,a0           /* skip over pc, vector#*/              
-        movew   a0@+,d0         /* get # of words in cpu frame */       
-        addw    d0,a0           /* point to end of data        */       
-        addw    d0,a0           /* point to end of data        */       
-        movel   a0,a1                                                   
-#                                                                       
-# copy the stack frame                                                  
-        subql   #1,d0                                                   
-copyUserLoop:                                                               
-        movew   a1@-,sp@-                                               
-        dbf     d0,copyUserLoop                                             
-");                                                                     
-        RESTORE_FP_REGS()                                              
-   asm("   moveml  _registers,d0-d7/a0-a6");			        
-   asm("   rte");  /* pop and go! */                                    
-
-#define DISABLE_INTERRUPTS()   asm("         oriw   #0x0700,sr");
-#define BREAKPOINT() asm("   trap #1");
-
-/* this function is called immediately when a level 7 interrupt occurs */
-/* if the previous interrupt level was 7 then we're already servicing  */
-/* this interrupt and an rte is in order to return to the debugger.    */
-/* For the 68000, the offset for sr is 6 due to the jsr return address */
-asm("
-.text
-.globl __debug_level7
-__debug_level7:
-	movew   d0,sp@-");
-#if defined (mc68020) || defined (mc68332)
-asm("	movew   sp@(2),d0");
-#else
-asm("	movew   sp@(6),d0");
-#endif
-asm("	andiw   #0x700,d0
-	cmpiw   #0x700,d0
-	beq     _already7
-        movew   sp@+,d0	
-        bra     __catchException
-_already7:
-	movew   sp@+,d0");
-#if !defined (mc68020) && !defined (mc68332)
-asm("	lea     sp@(4),sp");     /* pull off 68000 return address */
-#endif
-asm("	rte");
-
-extern void _catchException ();
-
-#if defined (mc68020) || defined (mc68332)
-/* This function is called when a 68020 exception occurs.  It saves
- * all the cpu and fpcp regs in the _registers array, creates a frame on a
- * linked list of frames which has the cpu and fpcp stack frames needed
- * to properly restore the context of these processors, and invokes
- * an exception handler (remcom_handler).
- *
- * stack on entry:                       stack on exit:
- *   N bytes of junk                     exception # MSWord
- *   Exception Format Word               exception # MSWord
- *   Program counter LSWord              
- *   Program counter MSWord             
- *   Status Register                    
- *                                       
- *                                       
- */
-asm(" 
-.text
-.globl __catchException
-__catchException:");
-DISABLE_INTERRUPTS();
-asm("
-        moveml  d0-d7/a0-a6,_registers /* save registers        */
-	movel	_lastFrame,a0	/* last frame pointer */
-");
-SAVE_FP_REGS();        
-asm("
-	lea     _registers,a5   /* get address of registers     */
-        movew   sp@,d1          /* get status register          */
-        movew   d1,a5@(66)      /* save sr		 	*/	
-	movel   sp@(2),a4       /* save pc in a4 for later use  */
-        movel   a4,a5@(68)      /* save pc in _regisers[]      	*/
-
-#
-# figure out how many bytes in the stack frame
-	movew   sp@(6),d0	/* get '020 exception format	*/
-        movew   d0,d2           /* make a copy of format word   */
-        andiw   #0xf000,d0      /* mask off format type         */
-        rolw    #5,d0           /* rotate into the low byte *2  */
-        lea     _exceptionSize,a1   
-        addw    d0,a1           /* index into the table         */
-	movew   a1@,d0          /* get number of words in frame */
-        movew   d0,d3           /* save it                      */
-        subw    d0,a0		/* adjust save pointer          */
-        subw    d0,a0		/* adjust save pointer(bytes)   */
-	movel   a0,a1           /* copy save pointer            */
-	subql   #1,d0           /* predecrement loop counter    */
-#
-# copy the frame
-saveFrameLoop:
-	movew  	sp@+,a1@+
-	dbf     d0,saveFrameLoop
-#
-# now that the stack has been clenaed,
-# save the a7 in use at time of exception
-        movel   sp,_superStack  /* save supervisor sp           */
-        andiw   #0x2000,d1      /* were we in supervisor mode ? */
-        beq     userMode       
-        movel   a7,a5@(60)      /* save a7                  */
-        bra     a7saveDone
-userMode:  
-	movel   usp,a1    	
-        movel   a1,a5@(60)      /* save user stack pointer	*/
-a7saveDone:
-
-#
-# save size of frame
-        movew   d3,a0@-
-
-#
-# compute exception number
-	andl    #0xfff,d2   	/* mask off vector offset	*/
-	lsrw    #2,d2   	/* divide by 4 to get vect num	*/
-        movel   d2,a0@-         /* save it                      */
-#
-# save pc causing exception
-        movel   a4,a0@-
-#
-# save old frame link and set the new value
-	movel	_lastFrame,a1	/* last frame pointer */
-	movel   a1,a0@-		/* save pointer to prev frame	*/
-        movel   a0,_lastFrame
-
-        movel   d2,sp@-		/* push exception num           */
-	movel   _exceptionHook,a0  /* get address of handler */
-        jbsr    a0@             /* and call it */
-        clrl    sp@             /* replace exception num parm with frame ptr */
-        jbsr     __returnFromException   /* jbsr, but never returns */
-");
-#else /* mc68000 */
-/* This function is called when an exception occurs.  It translates the
- * return address found on the stack into an exception vector # which
- * is then handled by either handle_exception or a system handler.
- * _catchException provides a front end for both.  
- *
- * stack on entry:                       stack on exit:
- *   Program counter MSWord              exception # MSWord 
- *   Program counter LSWord              exception # MSWord
- *   Status Register                     
- *   Return Address  MSWord              
- *   Return Address  LSWord             
- */
-asm("
-.text
-.globl __catchException
-__catchException:");
-DISABLE_INTERRUPTS();
-asm("
-        moveml d0-d7/a0-a6,_registers  /* save registers               */
-	movel	_lastFrame,a0	/* last frame pointer */
-");
-SAVE_FP_REGS();        
-asm("
-        lea     _registers,a5   /* get address of registers     */
-        movel   sp@+,d2         /* pop return address           */
-	addl 	#1530,d2        /* convert return addr to 	*/
-	divs 	#6,d2   	/*  exception number		*/
-	extl    d2   
-
-        moveql  #3,d3           /* assume a three word frame     */
-
-        cmpiw   #3,d2           /* bus error or address error ? */
-        bgt     normal          /* if >3 then normal error      */
-        movel   sp@+,a0@-       /* copy error info to frame buff*/
-        movel   sp@+,a0@-       /* these are never used         */
-        moveql  #7,d3           /* this is a 7 word frame       */
-     
-normal:   
-	movew   sp@+,d1         /* pop status register          */
-        movel   sp@+,a4         /* pop program counter          */
-        movew   d1,a5@(66)      /* save sr		 	*/	
-        movel   a4,a5@(68)      /* save pc in _regisers[]      	*/
-        movel   a4,a0@-         /* copy pc to frame buffer      */
-	movew   d1,a0@-         /* copy sr to frame buffer      */
-
-        movel   sp,_superStack  /* save supervisor sp          */
-
-        andiw   #0x2000,d1      /* were we in supervisor mode ? */
-        beq     userMode       
-        movel   a7,a5@(60)      /* save a7                  */
-        bra     saveDone             
-userMode:
-        movel   usp,a1    	/* save user stack pointer 	*/
-        movel   a1,a5@(60)      /* save user stack pointer	*/
-saveDone:
-
-        movew   d3,a0@-         /* push frame size in words     */
-        movel   d2,a0@-         /* push vector number           */
-        movel   a4,a0@-         /* push exception pc            */
-
-#
-# save old frame link and set the new value
-	movel	_lastFrame,a1	/* last frame pointer */
-	movel   a1,a0@-		/* save pointer to prev frame	*/
-        movel   a0,_lastFrame
-
-        movel   d2,sp@-		/* push exception num           */
-	movel   _exceptionHook,a0  /* get address of handler */
-        jbsr    a0@             /* and call it */
-        clrl    sp@             /* replace exception num parm with frame ptr */
-        jbsr     __returnFromException   /* jbsr, but never returns */
-");
-#endif
-
-
-/*
- * remcomHandler is a front end for handle_exception.  It moves the
- * stack pointer into an area reserved for debugger use in case the
- * breakpoint happened in supervisor mode.
- */
-asm("_remcomHandler:");
-asm("           addl    #4,sp");        /* pop off return address     */
-asm("           movel   sp@+,d0");      /* get the exception number   */
-asm("		movel   _stackPtr,sp"); /* move to remcom stack area  */
-asm("		movel   d0,sp@-");	/* push exception onto stack  */
-asm("		jbsr    _handle_exception");    /* this never returns */
-asm("           rts");                  /* return */
-
-void
-_returnFromException (Frame * frame)
-{
-  /* if no passed in frame, use the last one */
-  if (!frame)
-    {
-      frame = lastFrame;
-      frame->frameSize = 4;
-      frame->format = 0;
-      frame->fsaveHeader = -1;	/* restore regs, but we dont have fsave info */
-    }
-
-#if !defined (mc68020) && !defined (mc68332)
-  /* a 68000 cannot use the internal info pushed onto a bus error
-   * or address error frame when doing an RTE so don't put this info
-   * onto the stack or the stack will creep every time this happens.
-   */
-  frame->frameSize = 3;
-#endif
-
-  /* throw away any frames in the list after this frame */
-  lastFrame = frame;
-
-  frame->sr = registers[(int) PS];
-  frame->pc = registers[(int) PC];
-
-  if (registers[(int) PS] & 0x2000)
-    {
-      /* return to supervisor mode... */
-      return_to_super ();
-    }
-  else
-    {				/* return to user mode */
-      return_to_user ();
-    }
-}
-
-int
-hex (ch)
-     char ch;
-{
-  if ((ch >= 'a') && (ch <= 'f'))
-    return (ch - 'a' + 10);
-  if ((ch >= '0') && (ch <= '9'))
-    return (ch - '0');
-  if ((ch >= 'A') && (ch <= 'F'))
-    return (ch - 'A' + 10);
-  return (-1);
-}
-
-static char remcomInBuffer[BUFMAX];
-static char remcomOutBuffer[BUFMAX];
-
-/* scan for the sequence $<data>#<checksum>     */
-
-unsigned char *
-getpacket (void)
-{
-  unsigned char *buffer = &remcomInBuffer[0];
-  unsigned char checksum;
-  unsigned char xmitcsum;
-  int count;
-  char ch;
-
-  while (1)
-    {
-      /* wait around for the start character, ignore all other characters */
-      while ((ch = getDebugChar ()) != '$')
-	;
-
-    retry:
-      checksum = 0;
-      xmitcsum = -1;
-      count = 0;
-
-      /* now, read until a # or end of buffer is found */
-      while (count < BUFMAX)
-	{
-	  ch = getDebugChar ();
-	  if (ch == '$')
-	    goto retry;
-	  if (ch == '#')
-	    break;
-	  checksum = checksum + ch;
-	  buffer[count] = ch;
-	  count = count + 1;
-	}
-      buffer[count] = 0;
-
-      if (ch == '#')
-	{
-	  ch = getDebugChar ();
-	  xmitcsum = hex (ch) << 4;
-	  ch = getDebugChar ();
-	  xmitcsum += hex (ch);
-
-	  if (checksum != xmitcsum)
-	    {
-	      if (remote_debug)
-		{
-		  fprintf (stderr,
-			   "bad checksum.  My count = 0x%x, sent=0x%x. buf=%s\n",
-			   checksum, xmitcsum, buffer);
-		}
-	      putDebugChar ('-');	/* failed checksum */
-	    }
-	  else
-	    {
-	      putDebugChar ('+');	/* successful transfer */
-
-	      /* if a sequence char is present, reply the sequence ID */
-	      if (buffer[2] == ':')
-		{
-		  putDebugChar (buffer[0]);
-		  putDebugChar (buffer[1]);
-
-		  return &buffer[3];
-		}
-
-	      return &buffer[0];
-	    }
-	}
-    }
-}
-
-/* send the packet in buffer. */
-
-void
-putpacket (buffer)
-     char *buffer;
-{
-  unsigned char checksum;
-  int count;
-  char ch;
-
-  /*  $<packet info>#<checksum>. */
-  do
-    {
-      putDebugChar ('$');
-      checksum = 0;
-      count = 0;
-
-      while (ch = buffer[count])
-	{
-	  putDebugChar (ch);
-	  checksum += ch;
-	  count += 1;
-	}
-
-      putDebugChar ('#');
-      putDebugChar (hexchars[checksum >> 4]);
-      putDebugChar (hexchars[checksum % 16]);
-
-    }
-  while (getDebugChar () != '+');
-
-}
-
-void
-debug_error (format, parm)
-     char *format;
-     char *parm;
-{
-  if (remote_debug)
-    fprintf (stderr, format, parm);
-}
-
-/* convert the memory pointed to by mem into hex, placing result in buf */
-/* return a pointer to the last char put in buf (null) */
-char *
-mem2hex (mem, buf, count)
-     char *mem;
-     char *buf;
-     int count;
-{
-  int i;
-  unsigned char ch;
-  for (i = 0; i < count; i++)
-    {
-      ch = *mem++;
-      *buf++ = hexchars[ch >> 4];
-      *buf++ = hexchars[ch % 16];
-    }
-  *buf = 0;
-  return (buf);
-}
-
-/* convert the hex array pointed to by buf into binary to be placed in mem */
-/* return a pointer to the character AFTER the last byte written */
-char *
-hex2mem (buf, mem, count)
-     char *buf;
-     char *mem;
-     int count;
-{
-  int i;
-  unsigned char ch;
-  for (i = 0; i < count; i++)
-    {
-      ch = hex (*buf++) << 4;
-      ch = ch + hex (*buf++);
-      *mem++ = ch;
-    }
-  return (mem);
-}
-
-/* a bus error has occurred, perform a longjmp
-   to return execution and allow handling of the error */
-
-void
-handle_buserror ()
-{
-  longjmp (remcomEnv, 1);
-}
-
-/* this function takes the 68000 exception number and attempts to 
-   translate this number into a unix compatible signal value */
-int
-computeSignal (exceptionVector)
-     int exceptionVector;
-{
-  int sigval;
-  switch (exceptionVector)
-    {
-    case 2:
-      sigval = 10;
-      break;			/* bus error           */
-    case 3:
-      sigval = 10;
-      break;			/* address error       */
-    case 4:
-      sigval = 4;
-      break;			/* illegal instruction */
-    case 5:
-      sigval = 8;
-      break;			/* zero divide         */
-    case 6:
-      sigval = 8;
-      break;			/* chk instruction     */
-    case 7:
-      sigval = 8;
-      break;			/* trapv instruction   */
-    case 8:
-      sigval = 11;
-      break;			/* privilege violation */
-    case 9:
-      sigval = 5;
-      break;			/* trace trap          */
-    case 10:
-      sigval = 4;
-      break;			/* line 1010 emulator  */
-    case 11:
-      sigval = 4;
-      break;			/* line 1111 emulator  */
-
-      /* Coprocessor protocol violation.  Using a standard MMU or FPU
-         this cannot be triggered by software.  Call it a SIGBUS.  */
-    case 13:
-      sigval = 10;
-      break;
-
-    case 31:
-      sigval = 2;
-      break;			/* interrupt           */
-    case 33:
-      sigval = 5;
-      break;			/* breakpoint          */
-
-      /* This is a trap #8 instruction.  Apparently it is someone's software
-         convention for some sort of SIGFPE condition.  Whose?  How many
-         people are being screwed by having this code the way it is?
-         Is there a clean solution?  */
-    case 40:
-      sigval = 8;
-      break;			/* floating point err  */
-
-    case 48:
-      sigval = 8;
-      break;			/* floating point err  */
-    case 49:
-      sigval = 8;
-      break;			/* floating point err  */
-    case 50:
-      sigval = 8;
-      break;			/* zero divide         */
-    case 51:
-      sigval = 8;
-      break;			/* underflow           */
-    case 52:
-      sigval = 8;
-      break;			/* operand error       */
-    case 53:
-      sigval = 8;
-      break;			/* overflow            */
-    case 54:
-      sigval = 8;
-      break;			/* NAN                 */
-    default:
-      sigval = 7;		/* "software generated" */
-    }
-  return (sigval);
-}
-
-/**********************************************/
-/* WHILE WE FIND NICE HEX CHARS, BUILD AN INT */
-/* RETURN NUMBER OF CHARS PROCESSED           */
-/**********************************************/
-int
-hexToInt (char **ptr, int *intValue)
-{
-  int numChars = 0;
-  int hexValue;
-
-  *intValue = 0;
-
-  while (**ptr)
-    {
-      hexValue = hex (**ptr);
-      if (hexValue >= 0)
-	{
-	  *intValue = (*intValue << 4) | hexValue;
-	  numChars++;
-	}
-      else
-	break;
-
-      (*ptr)++;
-    }
-
-  return (numChars);
-}
-
-/*
- * This function does all command procesing for interfacing to gdb.
- */
-void
-handle_exception (int exceptionVector)
-{
-  int sigval, stepping;
-  int addr, length;
-  char *ptr;
-  int newPC;
-  Frame *frame;
-
-  if (remote_debug)
-    printf ("vector=%d, sr=0x%x, pc=0x%x\n",
-	    exceptionVector, registers[PS], registers[PC]);
-
-  /* reply to host that an exception has occurred */
-  sigval = computeSignal (exceptionVector);
-  remcomOutBuffer[0] = 'S';
-  remcomOutBuffer[1] = hexchars[sigval >> 4];
-  remcomOutBuffer[2] = hexchars[sigval % 16];
-  remcomOutBuffer[3] = 0;
-
-  putpacket (remcomOutBuffer);
-
-  stepping = 0;
-
-  while (1 == 1)
-    {
-      remcomOutBuffer[0] = 0;
-      ptr = getpacket ();
-      switch (*ptr++)
-	{
-	case '?':
-	  remcomOutBuffer[0] = 'S';
-	  remcomOutBuffer[1] = hexchars[sigval >> 4];
-	  remcomOutBuffer[2] = hexchars[sigval % 16];
-	  remcomOutBuffer[3] = 0;
-	  break;
-	case 'd':
-	  remote_debug = !(remote_debug);	/* toggle debug flag */
-	  break;
-	case 'g':		/* return the value of the CPU registers */
-	  mem2hex ((char *) registers, remcomOutBuffer, NUMREGBYTES);
-	  break;
-	case 'G':		/* set the value of the CPU registers - return OK */
-	  hex2mem (ptr, (char *) registers, NUMREGBYTES);
-	  strcpy (remcomOutBuffer, "OK");
-	  break;
-
-	  /* mAA..AA,LLLL  Read LLLL bytes at address AA..AA */
-	case 'm':
-	  if (setjmp (remcomEnv) == 0)
-	    {
-	      exceptionHandler (2, handle_buserror);
-
-	      /* TRY TO READ %x,%x.  IF SUCCEED, SET PTR = 0 */
-	      if (hexToInt (&ptr, &addr))
-		if (*(ptr++) == ',')
-		  if (hexToInt (&ptr, &length))
-		    {
-		      ptr = 0;
-		      mem2hex ((char *) addr, remcomOutBuffer, length);
-		    }
-
-	      if (ptr)
-		{
-		  strcpy (remcomOutBuffer, "E01");
-		}
-	    }
-	  else
-	    {
-	      exceptionHandler (2, _catchException);
-	      strcpy (remcomOutBuffer, "E03");
-	      debug_error ("bus error");
-	    }
-
-	  /* restore handler for bus error */
-	  exceptionHandler (2, _catchException);
-	  break;
-
-	  /* MAA..AA,LLLL: Write LLLL bytes at address AA.AA return OK */
-	case 'M':
-	  if (setjmp (remcomEnv) == 0)
-	    {
-	      exceptionHandler (2, handle_buserror);
-
-	      /* TRY TO READ '%x,%x:'.  IF SUCCEED, SET PTR = 0 */
-	      if (hexToInt (&ptr, &addr))
-		if (*(ptr++) == ',')
-		  if (hexToInt (&ptr, &length))
-		    if (*(ptr++) == ':')
-		      {
-			hex2mem (ptr, (char *) addr, length);
-			ptr = 0;
-			strcpy (remcomOutBuffer, "OK");
-		      }
-	      if (ptr)
-		{
-		  strcpy (remcomOutBuffer, "E02");
-		}
-	    }
-	  else
-	    {
-	      exceptionHandler (2, _catchException);
-	      strcpy (remcomOutBuffer, "E03");
-	      debug_error ("bus error");
-	    }
-
-	  /* restore handler for bus error */
-	  exceptionHandler (2, _catchException);
-	  break;
-
-	  /* cAA..AA    Continue at address AA..AA(optional) */
-	  /* sAA..AA   Step one instruction from AA..AA(optional) */
-	case 's':
-	  stepping = 1;
-	case 'c':
-	  /* try to read optional parameter, pc unchanged if no parm */
-	  if (hexToInt (&ptr, &addr))
-	    registers[PC] = addr;
-
-	  newPC = registers[PC];
-
-	  /* clear the trace bit */
-	  registers[PS] &= 0x7fff;
-
-	  /* set the trace bit if we're stepping */
-	  if (stepping)
-	    registers[PS] |= 0x8000;
-
-	  /*
-	   * look for newPC in the linked list of exception frames.
-	   * if it is found, use the old frame it.  otherwise,
-	   * fake up a dummy frame in returnFromException().
-	   */
-	  if (remote_debug)
-	    printf ("new pc = 0x%x\n", newPC);
-	  frame = lastFrame;
-	  while (frame)
-	    {
-	      if (remote_debug)
-		printf ("frame at 0x%x has pc=0x%x, except#=%d\n",
-			frame, frame->exceptionPC, frame->exceptionVector);
-	      if (frame->exceptionPC == newPC)
-		break;		/* bingo! a match */
-	      /*
-	       * for a breakpoint instruction, the saved pc may
-	       * be off by two due to re-executing the instruction
-	       * replaced by the trap instruction.  Check for this.
-	       */
-	      if ((frame->exceptionVector == 33) &&
-		  (frame->exceptionPC == (newPC + 2)))
-		break;
-	      if (frame == frame->previous)
-		{
-		  frame = 0;	/* no match found */
-		  break;
-		}
-	      frame = frame->previous;
-	    }
-
-	  /*
-	   * If we found a match for the PC AND we are not returning
-	   * as a result of a breakpoint (33),
-	   * trace exception (9), nmi (31), jmp to
-	   * the old exception handler as if this code never ran.
-	   */
-	  if (frame)
-	    {
-	      if ((frame->exceptionVector != 9) &&
-		  (frame->exceptionVector != 31) &&
-		  (frame->exceptionVector != 33))
-		{
-		  /*
-		   * invoke the previous handler.
-		   */
-		  if (oldExceptionHook)
-		    (*oldExceptionHook) (frame->exceptionVector);
-		  newPC = registers[PC];	/* pc may have changed  */
-		  if (newPC != frame->exceptionPC)
-		    {
-		      if (remote_debug)
-			printf ("frame at 0x%x has pc=0x%x, except#=%d\n",
-				frame, frame->exceptionPC,
-				frame->exceptionVector);
-		      /* re-use the last frame, we're skipping it (longjump?) */
-		      frame = (Frame *) 0;
-		      _returnFromException (frame);	/* this is a jump */
-		    }
-		}
-	    }
-
-	  /* if we couldn't find a frame, create one */
-	  if (frame == 0)
-	    {
-	      frame = lastFrame - 1;
-
-	      /* by using a bunch of print commands with breakpoints,
-	         it's possible for the frame stack to creep down.  If it creeps
-	         too far, give up and reset it to the top.  Normal use should
-	         not see this happen.
-	       */
-	      if ((unsigned int) (frame - 2) < (unsigned int) &gdbFrameStack)
-		{
-		  initializeRemcomErrorFrame ();
-		  frame = lastFrame;
-		}
-	      frame->previous = lastFrame;
-	      lastFrame = frame;
-	      frame = 0;	/* null so _return... will properly initialize it */
-	    }
-
-	  _returnFromException (frame);	/* this is a jump */
-
-	  break;
-
-	  /* kill the program */
-	case 'k':		/* do nothing */
-	  break;
-	}			/* switch */
-
-      /* reply to the request */
-      putpacket (remcomOutBuffer);
-    }
-}
-
-
-void
-initializeRemcomErrorFrame (void)
-{
-  lastFrame = ((Frame *) & gdbFrameStack[FRAMESIZE - 1]) - 1;
-  lastFrame->previous = lastFrame;
-}
-
-/* this function is used to set up exception handlers for tracing and 
-   breakpoints */
-void
-set_debug_traps ()
-{
-  extern void _debug_level7 ();
-  extern void remcomHandler ();
-  int exception;
-
-  initializeRemcomErrorFrame ();
-  stackPtr = &remcomStack[STACKSIZE / sizeof (int) - 1];
-
-  for (exception = 2; exception <= 23; exception++)
-    exceptionHandler (exception, _catchException);
-
-  /* level 7 interrupt              */
-  exceptionHandler (31, _debug_level7);
-
-  /* breakpoint exception (trap #1) */
-  exceptionHandler (33, _catchException);
-
-  /* This is a trap #8 instruction.  Apparently it is someone's software
-     convention for some sort of SIGFPE condition.  Whose?  How many
-     people are being screwed by having this code the way it is?
-     Is there a clean solution?  */
-  exceptionHandler (40, _catchException);
-
-  /* 48 to 54 are floating point coprocessor errors */
-  for (exception = 48; exception <= 54; exception++)
-    exceptionHandler (exception, _catchException);
-
-  if (oldExceptionHook != remcomHandler)
-    {
-      oldExceptionHook = exceptionHook;
-      exceptionHook = remcomHandler;
-    }
-
-  initialized = 1;
-
-}
-
-/* This function will generate a breakpoint exception.  It is used at the
-   beginning of a program to sync up with a debugger and can be used
-   otherwise as a quick means to stop program execution and "break" into
-   the debugger. */
-
-void
-breakpoint ()
-{
-  if (initialized)
-    BREAKPOINT ();
-}
diff --git a/contrib/gdb/gdb/m68k-tdep.c b/contrib/gdb/gdb/m68k-tdep.c
deleted file mode 100644
index 1c4bc4d4d1f5..000000000000
--- a/contrib/gdb/gdb/m68k-tdep.c
+++ /dev/null
@@ -1,685 +0,0 @@
-/* Target dependent code for the Motorola 68000 series.
-   Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1999, 2000, 2001
-   Free Software Foundation, Inc.
-
-   This file is part of GDB.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#include "defs.h"
-#include "frame.h"
-#include "symtab.h"
-#include "gdbcore.h"
-#include "value.h"
-#include "gdb_string.h"
-#include "inferior.h"
-#include "regcache.h"
-
-
-#define P_LINKL_FP	0x480e
-#define P_LINKW_FP	0x4e56
-#define P_PEA_FP	0x4856
-#define P_MOVL_SP_FP	0x2c4f
-#define P_MOVL		0x207c
-#define P_JSR		0x4eb9
-#define P_BSR		0x61ff
-#define P_LEAL		0x43fb
-#define P_MOVML		0x48ef
-#define P_FMOVM		0xf237
-#define P_TRAP		0x4e40
-
-/* The only reason this is here is the tm-altos.h reference below.  It
-   was moved back here from tm-m68k.h.  FIXME? */
-
-extern CORE_ADDR
-altos_skip_prologue (CORE_ADDR pc)
-{
-  register int op = read_memory_integer (pc, 2);
-  if (op == P_LINKW_FP)
-    pc += 4;			/* Skip link #word */
-  else if (op == P_LINKL_FP)
-    pc += 6;			/* Skip link #long */
-  /* Not sure why branches are here.  */
-  /* From tm-altos.h */
-  else if (op == 0060000)
-    pc += 4;			/* Skip bra #word */
-  else if (op == 00600377)
-    pc += 6;			/* skip bra #long */
-  else if ((op & 0177400) == 0060000)
-    pc += 2;			/* skip bra #char */
-  return pc;
-}
-
-int
-delta68_in_sigtramp (CORE_ADDR pc, char *name)
-{
-  if (name != NULL)
-    return strcmp (name, "_sigcode") == 0;
-  else
-    return 0;
-}
-
-CORE_ADDR
-delta68_frame_args_address (struct frame_info *frame_info)
-{
-  /* we assume here that the only frameless functions are the system calls
-     or other functions who do not put anything on the stack. */
-  if (frame_info->signal_handler_caller)
-    return frame_info->frame + 12;
-  else if (frameless_look_for_prologue (frame_info))
-    {
-    /* Check for an interrupted system call */
-    if (frame_info->next && frame_info->next->signal_handler_caller)
-      return frame_info->next->frame + 16;
-    else
-      return frame_info->frame + 4;
-    }
-  else
-    return frame_info->frame;
-}
-
-CORE_ADDR
-delta68_frame_saved_pc (struct frame_info *frame_info)
-{
-  return read_memory_integer (delta68_frame_args_address (frame_info) + 4, 4);
-}
-
-/* Return number of args passed to a frame.
-   Can return -1, meaning no way to tell.  */
-
-int
-isi_frame_num_args (struct frame_info *fi)
-{
-  int val;
-  CORE_ADDR pc = FRAME_SAVED_PC (fi);
-  int insn = 0177777 & read_memory_integer (pc, 2);
-  val = 0;
-  if (insn == 0047757 || insn == 0157374)	/* lea W(sp),sp or addaw #W,sp */
-    val = read_memory_integer (pc + 2, 2);
-  else if ((insn & 0170777) == 0050217	/* addql #N, sp */
-	   || (insn & 0170777) == 0050117)	/* addqw */
-    {
-      val = (insn >> 9) & 7;
-      if (val == 0)
-	val = 8;
-    }
-  else if (insn == 0157774)	/* addal #WW, sp */
-    val = read_memory_integer (pc + 2, 4);
-  val >>= 2;
-  return val;
-}
-
-int
-delta68_frame_num_args (struct frame_info *fi)
-{
-  int val;
-  CORE_ADDR pc = FRAME_SAVED_PC (fi);
-  int insn = 0177777 & read_memory_integer (pc, 2);
-  val = 0;
-  if (insn == 0047757 || insn == 0157374)	/* lea W(sp),sp or addaw #W,sp */
-    val = read_memory_integer (pc + 2, 2);
-  else if ((insn & 0170777) == 0050217	/* addql #N, sp */
-	   || (insn & 0170777) == 0050117)	/* addqw */
-    {
-      val = (insn >> 9) & 7;
-      if (val == 0)
-	val = 8;
-    }
-  else if (insn == 0157774)	/* addal #WW, sp */
-    val = read_memory_integer (pc + 2, 4);
-  val >>= 2;
-  return val;
-}
-
-int
-news_frame_num_args (struct frame_info *fi)
-{
-  int val;
-  CORE_ADDR pc = FRAME_SAVED_PC (fi);
-  int insn = 0177777 & read_memory_integer (pc, 2);
-  val = 0;
-  if (insn == 0047757 || insn == 0157374)	/* lea W(sp),sp or addaw #W,sp */
-    val = read_memory_integer (pc + 2, 2);
-  else if ((insn & 0170777) == 0050217	/* addql #N, sp */
-	   || (insn & 0170777) == 0050117)	/* addqw */
-    {
-      val = (insn >> 9) & 7;
-      if (val == 0)
-	val = 8;
-    }
-  else if (insn == 0157774)	/* addal #WW, sp */
-    val = read_memory_integer (pc + 2, 4);
-  val >>= 2;
-  return val;
-}
-
-/* Push an empty stack frame, to record the current PC, etc.  */
-
-void
-m68k_push_dummy_frame (void)
-{
-  register CORE_ADDR sp = read_register (SP_REGNUM);
-  register int regnum;
-  char raw_buffer[12];
-
-  sp = push_word (sp, read_register (PC_REGNUM));
-  sp = push_word (sp, read_register (FP_REGNUM));
-  write_register (FP_REGNUM, sp);
-
-  /* Always save the floating-point registers, whether they exist on
-     this target or not.  */
-  for (regnum = FP0_REGNUM + 7; regnum >= FP0_REGNUM; regnum--)
-    {
-      read_register_bytes (REGISTER_BYTE (regnum), raw_buffer, 12);
-      sp = push_bytes (sp, raw_buffer, 12);
-    }
-
-  for (regnum = FP_REGNUM - 1; regnum >= 0; regnum--)
-    {
-      sp = push_word (sp, read_register (regnum));
-    }
-  sp = push_word (sp, read_register (PS_REGNUM));
-  write_register (SP_REGNUM, sp);
-}
-
-/* Discard from the stack the innermost frame,
-   restoring all saved registers.  */
-
-void
-m68k_pop_frame (void)
-{
-  register struct frame_info *frame = get_current_frame ();
-  register CORE_ADDR fp;
-  register int regnum;
-  struct frame_saved_regs fsr;
-  char raw_buffer[12];
-
-  fp = FRAME_FP (frame);
-  get_frame_saved_regs (frame, &fsr);
-  for (regnum = FP0_REGNUM + 7; regnum >= FP0_REGNUM; regnum--)
-    {
-      if (fsr.regs[regnum])
-	{
-	  read_memory (fsr.regs[regnum], raw_buffer, 12);
-	  write_register_bytes (REGISTER_BYTE (regnum), raw_buffer, 12);
-	}
-    }
-  for (regnum = FP_REGNUM - 1; regnum >= 0; regnum--)
-    {
-      if (fsr.regs[regnum])
-	{
-	  write_register (regnum, read_memory_integer (fsr.regs[regnum], 4));
-	}
-    }
-  if (fsr.regs[PS_REGNUM])
-    {
-      write_register (PS_REGNUM, read_memory_integer (fsr.regs[PS_REGNUM], 4));
-    }
-  write_register (FP_REGNUM, read_memory_integer (fp, 4));
-  write_register (PC_REGNUM, read_memory_integer (fp + 4, 4));
-  write_register (SP_REGNUM, fp + 8);
-  flush_cached_frames ();
-}
-
-
-/* Given an ip value corresponding to the start of a function,
-   return the ip of the first instruction after the function 
-   prologue.  This is the generic m68k support.  Machines which
-   require something different can override the SKIP_PROLOGUE
-   macro to point elsewhere.
-
-   Some instructions which typically may appear in a function
-   prologue include:
-
-   A link instruction, word form:
-
-   link.w       %a6,&0                  4e56  XXXX
-
-   A link instruction, long form:
-
-   link.l  %fp,&F%1             480e  XXXX  XXXX
-
-   A movm instruction to preserve integer regs:
-
-   movm.l  &M%1,(4,%sp)         48ef  XXXX  XXXX
-
-   A fmovm instruction to preserve float regs:
-
-   fmovm   &FPM%1,(FPO%1,%sp)   f237  XXXX  XXXX  XXXX  XXXX
-
-   Some profiling setup code (FIXME, not recognized yet):
-
-   lea.l   (.L3,%pc),%a1                43fb  XXXX  XXXX  XXXX
-   bsr     _mcount                      61ff  XXXX  XXXX
-
- */
-
-CORE_ADDR
-m68k_skip_prologue (CORE_ADDR ip)
-{
-  register CORE_ADDR limit;
-  struct symtab_and_line sal;
-  register int op;
-
-  /* Find out if there is a known limit for the extent of the prologue.
-     If so, ensure we don't go past it.  If not, assume "infinity". */
-
-  sal = find_pc_line (ip, 0);
-  limit = (sal.end) ? sal.end : (CORE_ADDR) ~ 0;
-
-  while (ip < limit)
-    {
-      op = read_memory_integer (ip, 2);
-      op &= 0xFFFF;
-
-      if (op == P_LINKW_FP)
-	ip += 4;		/* Skip link.w */
-      else if (op == P_PEA_FP)
-	ip += 2;		/* Skip pea %fp */
-      else if (op == P_MOVL_SP_FP)
-	ip += 2;		/* Skip move.l %sp, %fp */
-      else if (op == P_LINKL_FP)
-	ip += 6;		/* Skip link.l */
-      else if (op == P_MOVML)
-	ip += 6;		/* Skip movm.l */
-      else if (op == P_FMOVM)
-	ip += 10;		/* Skip fmovm */
-      else
-	break;		/* Found unknown code, bail out. */
-    }
-  return (ip);
-}
-
-void
-m68k_find_saved_regs (struct frame_info *frame_info,
-		      struct frame_saved_regs *saved_regs)
-{
-  register int regnum;
-  register int regmask;
-  register CORE_ADDR next_addr;
-  register CORE_ADDR pc;
-
-  /* First possible address for a pc in a call dummy for this frame.  */
-  CORE_ADDR possible_call_dummy_start =
-  (frame_info)->frame - CALL_DUMMY_LENGTH - FP_REGNUM * 4 - 4 - 8 * 12;
-
-  int nextinsn;
-  memset (saved_regs, 0, sizeof (*saved_regs));
-  if ((frame_info)->pc >= possible_call_dummy_start
-      && (frame_info)->pc <= (frame_info)->frame)
-    {
-
-      /* It is a call dummy.  We could just stop now, since we know
-         what the call dummy saves and where.  But this code proceeds
-         to parse the "prologue" which is part of the call dummy.
-         This is needlessly complex and confusing.  FIXME.  */
-
-      next_addr = (frame_info)->frame;
-      pc = possible_call_dummy_start;
-    }
-  else
-    {
-      pc = get_pc_function_start ((frame_info)->pc);
-
-      nextinsn = read_memory_integer (pc, 2);
-      if (P_PEA_FP == nextinsn
-	  && P_MOVL_SP_FP == read_memory_integer (pc + 2, 2))
-	{
-	  /* pea %fp
-	     move.l %sp, %fp */
-	  next_addr = frame_info->frame;
-	  pc += 4;
-	}
-      else if (P_LINKL_FP == nextinsn)
-	/* link.l %fp */
-	/* Find the address above the saved   
-	   regs using the amount of storage from the link instruction.  */
-	{
-	  next_addr = (frame_info)->frame + read_memory_integer (pc + 2, 4);
-	  pc += 6;
-	}
-      else if (P_LINKW_FP == nextinsn)
-	/* link.w %fp */
-	/* Find the address above the saved   
-	   regs using the amount of storage from the link instruction.  */
-	{
-	  next_addr = (frame_info)->frame + read_memory_integer (pc + 2, 2);
-	  pc += 4;
-	}
-      else
-	goto lose;
-
-      /* If have an addal #-n, sp next, adjust next_addr.  */
-      if ((0177777 & read_memory_integer (pc, 2)) == 0157774)
-	next_addr += read_memory_integer (pc += 2, 4), pc += 4;
-    }
-
-  for ( ; ; )
-    {
-      nextinsn = 0xffff & read_memory_integer (pc, 2);
-      regmask = read_memory_integer (pc + 2, 2);
-      /* fmovemx to -(sp) */
-      if (0xf227 == nextinsn && (regmask & 0xff00) == 0xe000)
-	{
-	  /* Regmask's low bit is for register fp7, the first pushed */
-	  for (regnum = FP0_REGNUM + 8; --regnum >= FP0_REGNUM; regmask >>= 1)
-	    if (regmask & 1)
-	      saved_regs->regs[regnum] = (next_addr -= 12);
-	  pc += 4;
-	}
-      /* fmovemx to (fp + displacement) */
-      else if (0171056 == nextinsn && (regmask & 0xff00) == 0xf000)
-	{
-	  register CORE_ADDR addr;
-
-	  addr = (frame_info)->frame + read_memory_integer (pc + 4, 2);
-	  /* Regmask's low bit is for register fp7, the first pushed */
-	  for (regnum = FP0_REGNUM + 8; --regnum >= FP0_REGNUM; regmask >>= 1)
-	    if (regmask & 1)
-	      {
-		saved_regs->regs[regnum] = addr;
-		addr += 12;
-	      }
-	  pc += 6;
-	}
-      /* moveml to (sp) */
-      else if (0044327 == nextinsn)
-	{
-	  /* Regmask's low bit is for register 0, the first written */
-	  for (regnum = 0; regnum < 16; regnum++, regmask >>= 1)
-	    if (regmask & 1)
-	      {
-		saved_regs->regs[regnum] = next_addr;
-		next_addr += 4;
-	      }
-	  pc += 4;
-	}
-      /* moveml to (fp + displacement) */
-      else if (0044356 == nextinsn)
-	{
-	  register CORE_ADDR addr;
-
-	  addr = (frame_info)->frame + read_memory_integer (pc + 4, 2);
-	  /* Regmask's low bit is for register 0, the first written */
-	  for (regnum = 0; regnum < 16; regnum++, regmask >>= 1)
-	    if (regmask & 1)
-	      {
-		saved_regs->regs[regnum] = addr;
-		addr += 4;
-	      }
-	  pc += 6;
-	}
-      /* moveml to -(sp) */
-      else if (0044347 == nextinsn)
-	{
-	  /* Regmask's low bit is for register 15, the first pushed */
-	  for (regnum = 16; --regnum >= 0; regmask >>= 1)
-	    if (regmask & 1)
-	      saved_regs->regs[regnum] = (next_addr -= 4);
-	  pc += 4;
-	}
-      /* movl r,-(sp) */
-      else if (0x2f00 == (0xfff0 & nextinsn))
-	{
-	  regnum = 0xf & nextinsn;
-	  saved_regs->regs[regnum] = (next_addr -= 4);
-	  pc += 2;
-	}
-      /* fmovemx to index of sp */
-      else if (0xf236 == nextinsn && (regmask & 0xff00) == 0xf000)
-	{
-	  /* Regmask's low bit is for register fp0, the first written */
-	  for (regnum = FP0_REGNUM + 8; --regnum >= FP0_REGNUM; regmask >>= 1)
-	    if (regmask & 1)
-	      {
-		saved_regs->regs[regnum] = next_addr;
-		next_addr += 12;
-	      }
-	  pc += 10;
-	}
-      /* clrw -(sp); movw ccr,-(sp) */
-      else if (0x4267 == nextinsn && 0x42e7 == regmask)
-	{
-	  saved_regs->regs[PS_REGNUM] = (next_addr -= 4);
-	  pc += 4;
-	}
-      else
-	break;
-    }
-lose:;
-  saved_regs->regs[SP_REGNUM] = (frame_info)->frame + 8;
-  saved_regs->regs[FP_REGNUM] = (frame_info)->frame;
-  saved_regs->regs[PC_REGNUM] = (frame_info)->frame + 4;
-#ifdef SIG_SP_FP_OFFSET
-  /* Adjust saved SP_REGNUM for fake _sigtramp frames.  */
-  if (frame_info->signal_handler_caller && frame_info->next)
-    saved_regs->regs[SP_REGNUM] = frame_info->next->frame + SIG_SP_FP_OFFSET;
-#endif
-}
-
-
-#ifdef USE_PROC_FS		/* Target dependent support for /proc */
-
-#include <sys/procfs.h>
-
-/* Prototypes for supply_gregset etc. */
-#include "gregset.h"
-
-/*  The /proc interface divides the target machine's register set up into
-   two different sets, the general register set (gregset) and the floating
-   point register set (fpregset).  For each set, there is an ioctl to get
-   the current register set and another ioctl to set the current values.
-
-   The actual structure passed through the ioctl interface is, of course,
-   naturally machine dependent, and is different for each set of registers.
-   For the m68k for example, the general register set is typically defined
-   by:
-
-   typedef int gregset_t[18];
-
-   #define      R_D0    0
-   ...
-   #define      R_PS    17
-
-   and the floating point set by:
-
-   typedef      struct fpregset {
-   int  f_pcr;
-   int  f_psr;
-   int  f_fpiaddr;
-   int  f_fpregs[8][3];         (8 regs, 96 bits each)
-   } fpregset_t;
-
-   These routines provide the packing and unpacking of gregset_t and
-   fpregset_t formatted data.
-
- */
-
-/* Atari SVR4 has R_SR but not R_PS */
-
-#if !defined (R_PS) && defined (R_SR)
-#define R_PS R_SR
-#endif
-
-/*  Given a pointer to a general register set in /proc format (gregset_t *),
-   unpack the register contents and supply them as gdb's idea of the current
-   register values. */
-
-void
-supply_gregset (gregset_t *gregsetp)
-{
-  register int regi;
-  register greg_t *regp = (greg_t *) gregsetp;
-
-  for (regi = 0; regi < R_PC; regi++)
-    {
-      supply_register (regi, (char *) (regp + regi));
-    }
-  supply_register (PS_REGNUM, (char *) (regp + R_PS));
-  supply_register (PC_REGNUM, (char *) (regp + R_PC));
-}
-
-void
-fill_gregset (gregset_t *gregsetp, int regno)
-{
-  register int regi;
-  register greg_t *regp = (greg_t *) gregsetp;
-
-  for (regi = 0; regi < R_PC; regi++)
-    {
-      if ((regno == -1) || (regno == regi))
-	{
-	  *(regp + regi) = *(int *) &registers[REGISTER_BYTE (regi)];
-	}
-    }
-  if ((regno == -1) || (regno == PS_REGNUM))
-    {
-      *(regp + R_PS) = *(int *) &registers[REGISTER_BYTE (PS_REGNUM)];
-    }
-  if ((regno == -1) || (regno == PC_REGNUM))
-    {
-      *(regp + R_PC) = *(int *) &registers[REGISTER_BYTE (PC_REGNUM)];
-    }
-}
-
-#if defined (FP0_REGNUM)
-
-/*  Given a pointer to a floating point register set in /proc format
-   (fpregset_t *), unpack the register contents and supply them as gdb's
-   idea of the current floating point register values. */
-
-void
-supply_fpregset (fpregset_t *fpregsetp)
-{
-  register int regi;
-  char *from;
-
-  for (regi = FP0_REGNUM; regi < FPC_REGNUM; regi++)
-    {
-      from = (char *) &(fpregsetp->f_fpregs[regi - FP0_REGNUM][0]);
-      supply_register (regi, from);
-    }
-  supply_register (FPC_REGNUM, (char *) &(fpregsetp->f_pcr));
-  supply_register (FPS_REGNUM, (char *) &(fpregsetp->f_psr));
-  supply_register (FPI_REGNUM, (char *) &(fpregsetp->f_fpiaddr));
-}
-
-/*  Given a pointer to a floating point register set in /proc format
-   (fpregset_t *), update the register specified by REGNO from gdb's idea
-   of the current floating point register set.  If REGNO is -1, update
-   them all. */
-
-void
-fill_fpregset (fpregset_t *fpregsetp, int regno)
-{
-  int regi;
-  char *to;
-  char *from;
-
-  for (regi = FP0_REGNUM; regi < FPC_REGNUM; regi++)
-    {
-      if ((regno == -1) || (regno == regi))
-	{
-	  from = (char *) &registers[REGISTER_BYTE (regi)];
-	  to = (char *) &(fpregsetp->f_fpregs[regi - FP0_REGNUM][0]);
-	  memcpy (to, from, REGISTER_RAW_SIZE (regi));
-	}
-    }
-  if ((regno == -1) || (regno == FPC_REGNUM))
-    {
-      fpregsetp->f_pcr = *(int *) &registers[REGISTER_BYTE (FPC_REGNUM)];
-    }
-  if ((regno == -1) || (regno == FPS_REGNUM))
-    {
-      fpregsetp->f_psr = *(int *) &registers[REGISTER_BYTE (FPS_REGNUM)];
-    }
-  if ((regno == -1) || (regno == FPI_REGNUM))
-    {
-      fpregsetp->f_fpiaddr = *(int *) &registers[REGISTER_BYTE (FPI_REGNUM)];
-    }
-}
-
-#endif /* defined (FP0_REGNUM) */
-
-#endif /* USE_PROC_FS */
-
-/* Figure out where the longjmp will land.  Slurp the args out of the stack.
-   We expect the first arg to be a pointer to the jmp_buf structure from which
-   we extract the pc (JB_PC) that we will land at.  The pc is copied into PC.
-   This routine returns true on success. */
-
-/* NOTE: cagney/2000-11-08: For this function to be fully multi-arched
-   the macro's JB_PC and JB_ELEMENT_SIZE would need to be moved into
-   the ``struct gdbarch_tdep'' object and then set on a target ISA/ABI
-   dependant basis. */
-
-int
-m68k_get_longjmp_target (CORE_ADDR *pc)
-{
-#if defined (JB_PC) && defined (JB_ELEMENT_SIZE)
-  char *buf;
-  CORE_ADDR sp, jb_addr;
-
-  buf = alloca (TARGET_PTR_BIT / TARGET_CHAR_BIT);
-  sp = read_register (SP_REGNUM);
-
-  if (target_read_memory (sp + SP_ARG0,		/* Offset of first arg on stack */
-			  buf,
-			  TARGET_PTR_BIT / TARGET_CHAR_BIT))
-    return 0;
-
-  jb_addr = extract_address (buf, TARGET_PTR_BIT / TARGET_CHAR_BIT);
-
-  if (target_read_memory (jb_addr + JB_PC * JB_ELEMENT_SIZE, buf,
-			  TARGET_PTR_BIT / TARGET_CHAR_BIT))
-    return 0;
-
-  *pc = extract_address (buf, TARGET_PTR_BIT / TARGET_CHAR_BIT);
-
-  return 1;
-#else
-  internal_error (__FILE__, __LINE__,
-		  "m68k_get_longjmp_target: not implemented");
-  return 0;
-#endif
-}
-
-/* Immediately after a function call, return the saved pc before the frame
-   is setup.  For sun3's, we check for the common case of being inside of a
-   system call, and if so, we know that Sun pushes the call # on the stack
-   prior to doing the trap. */
-
-CORE_ADDR
-m68k_saved_pc_after_call (struct frame_info *frame)
-{
-#ifdef SYSCALL_TRAP
-  int op;
-
-  op = read_memory_integer (frame->pc - SYSCALL_TRAP_OFFSET, 2);
-
-  if (op == SYSCALL_TRAP)
-    return read_memory_integer (read_register (SP_REGNUM) + 4, 4);
-  else
-#endif /* SYSCALL_TRAP */
-    return read_memory_integer (read_register (SP_REGNUM), 4);
-}
-
-
-void
-_initialize_m68k_tdep (void)
-{
-  tm_print_insn = print_insn_m68k;
-}
diff --git a/contrib/gdb/gdb/m68klinux-nat.c b/contrib/gdb/gdb/m68klinux-nat.c
deleted file mode 100644
index 82a6124a7aab..000000000000
--- a/contrib/gdb/gdb/m68klinux-nat.c
+++ /dev/null
@@ -1,710 +0,0 @@
-/* Motorola m68k native support for GNU/Linux.
-
-   Copyright 1996, 1998, 2000, 2001, 2002 Free Software Foundation,
-   Inc.
-
-   This file is part of GDB.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#include "defs.h"
-#include "frame.h"
-#include "inferior.h"
-#include "language.h"
-#include "gdbcore.h"
-#include "regcache.h"
-
-#ifdef USG
-#include <sys/types.h>
-#endif
-
-#include <sys/param.h>
-#include <sys/dir.h>
-#include <signal.h>
-#include <sys/ptrace.h>
-#include <sys/user.h>
-#include <sys/ioctl.h>
-#include <fcntl.h>
-#include <sys/procfs.h>
-
-#ifdef HAVE_SYS_REG_H
-#include <sys/reg.h>
-#endif
-
-#include <sys/file.h>
-#include "gdb_stat.h"
-
-#include "floatformat.h"
-
-#include "target.h"
-
-
-/* This table must line up with REGISTER_NAMES in tm-m68k.h */
-static const int regmap[] =
-{
-  PT_D0, PT_D1, PT_D2, PT_D3, PT_D4, PT_D5, PT_D6, PT_D7,
-  PT_A0, PT_A1, PT_A2, PT_A3, PT_A4, PT_A5, PT_A6, PT_USP,
-  PT_SR, PT_PC,
-  /* PT_FP0, ..., PT_FP7 */
-  21, 24, 27, 30, 33, 36, 39, 42,
-  /* PT_FPCR, PT_FPSR, PT_FPIAR */
-  45, 46, 47
-};
-
-/* Which ptrace request retrieves which registers?
-   These apply to the corresponding SET requests as well.  */
-#define NUM_GREGS (18)
-#define MAX_NUM_REGS (NUM_GREGS + 11)
-
-int
-getregs_supplies (int regno)
-{
-  return 0 <= regno && regno < NUM_GREGS;
-}
-
-int
-getfpregs_supplies (int regno)
-{
-  return FP0_REGNUM <= regno && regno <= FPI_REGNUM;
-}
-
-/* Does the current host support the GETREGS request?  */
-int have_ptrace_getregs =
-#ifdef HAVE_PTRACE_GETREGS
-  1
-#else
-  0
-#endif
-;
-
-
-
-/* BLOCKEND is the value of u.u_ar0, and points to the place where GS
-   is stored.  */
-
-int
-m68k_linux_register_u_addr (int blockend, int regnum)
-{
-  return (blockend + 4 * regmap[regnum]);
-}
-
-
-/* Fetching registers directly from the U area, one at a time.  */
-
-/* FIXME: This duplicates code from `inptrace.c'.  The problem is that we
-   define FETCH_INFERIOR_REGISTERS since we want to use our own versions
-   of {fetch,store}_inferior_registers that use the GETREGS request.  This
-   means that the code in `infptrace.c' is #ifdef'd out.  But we need to
-   fall back on that code when GDB is running on top of a kernel that
-   doesn't support the GETREGS request.  */
-
-#ifndef PT_READ_U
-#define PT_READ_U PTRACE_PEEKUSR
-#endif
-#ifndef PT_WRITE_U
-#define PT_WRITE_U PTRACE_POKEUSR
-#endif
-
-/* Default the type of the ptrace transfer to int.  */
-#ifndef PTRACE_XFER_TYPE
-#define PTRACE_XFER_TYPE int
-#endif
-
-/* Fetch one register.  */
-
-static void
-fetch_register (int regno)
-{
-  /* This isn't really an address.  But ptrace thinks of it as one.  */
-  CORE_ADDR regaddr;
-  char mess[128];		/* For messages */
-  register int i;
-  unsigned int offset;		/* Offset of registers within the u area.  */
-  char buf[MAX_REGISTER_RAW_SIZE];
-  int tid;
-
-  if (CANNOT_FETCH_REGISTER (regno))
-    {
-      memset (buf, '\0', REGISTER_RAW_SIZE (regno));	/* Supply zeroes */
-      supply_register (regno, buf);
-      return;
-    }
-
-  /* Overload thread id onto process id */
-  if ((tid = TIDGET (inferior_ptid)) == 0)
-    tid = PIDGET (inferior_ptid);	/* no thread id, just use process id */
-
-  offset = U_REGS_OFFSET;
-
-  regaddr = register_addr (regno, offset);
-  for (i = 0; i < REGISTER_RAW_SIZE (regno); i += sizeof (PTRACE_XFER_TYPE))
-    {
-      errno = 0;
-      *(PTRACE_XFER_TYPE *) & buf[i] = ptrace (PT_READ_U, tid,
-					       (PTRACE_ARG3_TYPE) regaddr, 0);
-      regaddr += sizeof (PTRACE_XFER_TYPE);
-      if (errno != 0)
-	{
-	  sprintf (mess, "reading register %s (#%d)", 
-		   REGISTER_NAME (regno), regno);
-	  perror_with_name (mess);
-	}
-    }
-  supply_register (regno, buf);
-}
-
-/* Fetch register values from the inferior.
-   If REGNO is negative, do this for all registers.
-   Otherwise, REGNO specifies which register (so we can save time). */
-
-void
-old_fetch_inferior_registers (int regno)
-{
-  if (regno >= 0)
-    {
-      fetch_register (regno);
-    }
-  else
-    {
-      for (regno = 0; regno < NUM_REGS; regno++)
-	{
-	  fetch_register (regno);
-	}
-    }
-}
-
-/* Store one register. */
-
-static void
-store_register (int regno)
-{
-  /* This isn't really an address.  But ptrace thinks of it as one.  */
-  CORE_ADDR regaddr;
-  char mess[128];		/* For messages */
-  register int i;
-  unsigned int offset;		/* Offset of registers within the u area.  */
-  int tid;
-  char *buf = alloca (MAX_REGISTER_RAW_SIZE);
-
-  if (CANNOT_STORE_REGISTER (regno))
-    {
-      return;
-    }
-
-  /* Overload thread id onto process id */
-  if ((tid = TIDGET (inferior_ptid)) == 0)
-    tid = PIDGET (inferior_ptid);	/* no thread id, just use process id */
-
-  offset = U_REGS_OFFSET;
-
-  regaddr = register_addr (regno, offset);
-
-  /* Put the contents of regno into a local buffer */
-  regcache_collect (regno, buf);
-
-  /* Store the local buffer into the inferior a chunk at the time. */
-  for (i = 0; i < REGISTER_RAW_SIZE (regno); i += sizeof (PTRACE_XFER_TYPE))
-    {
-      errno = 0;
-      ptrace (PT_WRITE_U, tid, (PTRACE_ARG3_TYPE) regaddr,
-	      *(PTRACE_XFER_TYPE *) (buf + i));
-      regaddr += sizeof (PTRACE_XFER_TYPE);
-      if (errno != 0)
-	{
-	  sprintf (mess, "writing register %s (#%d)", 
-		   REGISTER_NAME (regno), regno);
-	  perror_with_name (mess);
-	}
-    }
-}
-
-/* Store our register values back into the inferior.
-   If REGNO is negative, do this for all registers.
-   Otherwise, REGNO specifies which register (so we can save time).  */
-
-void
-old_store_inferior_registers (int regno)
-{
-  if (regno >= 0)
-    {
-      store_register (regno);
-    }
-  else
-    {
-      for (regno = 0; regno < NUM_REGS; regno++)
-	{
-	  store_register (regno);
-	}
-    }
-}
-
-/*  Given a pointer to a general register set in /proc format
-   (elf_gregset_t *), unpack the register contents and supply
-   them as gdb's idea of the current register values. */
-
-
-/* Note both m68k-tdep.c and m68klinux-nat.c contain definitions
-   for supply_gregset and supply_fpregset. The definitions
-   in m68k-tdep.c are valid if USE_PROC_FS is defined. Otherwise,
-   the definitions in m68klinux-nat.c will be used. This is a 
-   bit of a hack. The supply_* routines do not belong in 
-   *_tdep.c files. But, there are several lynx ports that currently 
-   depend on these definitions. */
-
-#ifndef USE_PROC_FS
-
-/* Prototypes for supply_gregset etc. */
-#include "gregset.h"
-
-void
-supply_gregset (elf_gregset_t *gregsetp)
-{
-  elf_greg_t *regp = (elf_greg_t *) gregsetp;
-  int regi;
-
-  for (regi = D0_REGNUM; regi <= SP_REGNUM; regi++)
-    supply_register (regi, (char *) &regp[regmap[regi]]);
-  supply_register (PS_REGNUM, (char *) &regp[PT_SR]);
-  supply_register (PC_REGNUM, (char *) &regp[PT_PC]);
-}
-
-/* Fill register REGNO (if it is a general-purpose register) in
-   *GREGSETPS with the value in GDB's register array.  If REGNO is -1,
-   do this for all registers.  */
-void
-fill_gregset (elf_gregset_t *gregsetp, int regno)
-{
-  elf_greg_t *regp = (elf_greg_t *) gregsetp;
-  int i;
-
-  for (i = 0; i < NUM_GREGS; i++)
-    if ((regno == -1 || regno == i))
-      regcache_collect (i, regp + regmap[i]);
-}
-
-#ifdef HAVE_PTRACE_GETREGS
-
-/* Fetch all general-purpose registers from process/thread TID and
-   store their values in GDB's register array.  */
-
-static void
-fetch_regs (int tid)
-{
-  elf_gregset_t regs;
-
-  if (ptrace (PTRACE_GETREGS, tid, 0, (int) &regs) < 0)
-    {
-      if (errno == EIO)
-	{
-	  /* The kernel we're running on doesn't support the GETREGS
-             request.  Reset `have_ptrace_getregs'.  */
-	  have_ptrace_getregs = 0;
-	  return;
-	}
-
-      perror_with_name ("Couldn't get registers");
-    }
-
-  supply_gregset (&regs);
-}
-
-/* Store all valid general-purpose registers in GDB's register array
-   into the process/thread specified by TID.  */
-
-static void
-store_regs (int tid, int regno)
-{
-  elf_gregset_t regs;
-
-  if (ptrace (PTRACE_GETREGS, tid, 0, (int) &regs) < 0)
-    perror_with_name ("Couldn't get registers");
-
-  fill_gregset (&regs, regno);
-
-  if (ptrace (PTRACE_SETREGS, tid, 0, (int) &regs) < 0)
-    perror_with_name ("Couldn't write registers");
-}
-
-#else
-
-static void fetch_regs (int tid) {}
-static void store_regs (int tid, int regno) {}
-
-#endif
-
-
-/* Transfering floating-point registers between GDB, inferiors and cores.  */
-
-/* What is the address of fpN within the floating-point register set F?  */
-#define FPREG_ADDR(f, n) ((char *) &(f)->fpregs[(n) * 3])
-
-/* Fill GDB's register array with the floating-point register values in
-   *FPREGSETP.  */
-
-void
-supply_fpregset (elf_fpregset_t *fpregsetp)
-{
-  int regi;
-
-  for (regi = FP0_REGNUM; regi < FPC_REGNUM; regi++)
-    supply_register (regi, FPREG_ADDR (fpregsetp, regi - FP0_REGNUM));
-  supply_register (FPC_REGNUM, (char *) &fpregsetp->fpcntl[0]);
-  supply_register (FPS_REGNUM, (char *) &fpregsetp->fpcntl[1]);
-  supply_register (FPI_REGNUM, (char *) &fpregsetp->fpcntl[2]);
-}
-
-/* Fill register REGNO (if it is a floating-point register) in
-   *FPREGSETP with the value in GDB's register array.  If REGNO is -1,
-   do this for all registers.  */
-
-void
-fill_fpregset (elf_fpregset_t *fpregsetp, int regno)
-{
-  int i;
-
-  /* Fill in the floating-point registers.  */
-  for (i = FP0_REGNUM; i < FP0_REGNUM + 8; i++)
-    if (regno == -1 || regno == i)
-      regcache_collect (regno, FPREG_ADDR (fpregsetp, regno - FP0_REGNUM));
-
-  /* Fill in the floating-point control registers.  */
-  for (i = FPC_REGNUM; i <= FPI_REGNUM; i++)
-    if (regno == -1 || regno == i)
-      regcache_collect (regno, (char *) &fpregsetp->fpcntl[regno - FPC_REGNUM]);
-}
-
-#ifdef HAVE_PTRACE_GETREGS
-
-/* Fetch all floating-point registers from process/thread TID and store
-   thier values in GDB's register array.  */
-
-static void
-fetch_fpregs (int tid)
-{
-  elf_fpregset_t fpregs;
-
-  if (ptrace (PTRACE_GETFPREGS, tid, 0, (int) &fpregs) < 0)
-    perror_with_name ("Couldn't get floating point status");
-
-  supply_fpregset (&fpregs);
-}
-
-/* Store all valid floating-point registers in GDB's register array
-   into the process/thread specified by TID.  */
-
-static void
-store_fpregs (int tid, int regno)
-{
-  elf_fpregset_t fpregs;
-
-  if (ptrace (PTRACE_GETFPREGS, tid, 0, (int) &fpregs) < 0)
-    perror_with_name ("Couldn't get floating point status");
-
-  fill_fpregset (&fpregs, regno);
-
-  if (ptrace (PTRACE_SETFPREGS, tid, 0, (int) &fpregs) < 0)
-    perror_with_name ("Couldn't write floating point status");
-}
-
-#else
-
-static void fetch_fpregs (int tid) {}
-static void store_fpregs (int tid, int regno) {}
-
-#endif
-
-#endif
-
-/* Transferring arbitrary registers between GDB and inferior.  */
-
-/* Fetch register REGNO from the child process.  If REGNO is -1, do
-   this for all registers (including the floating point and SSE
-   registers).  */
-
-void
-fetch_inferior_registers (int regno)
-{
-  int tid;
-
-  /* Use the old method of peeking around in `struct user' if the
-     GETREGS request isn't available.  */
-  if (! have_ptrace_getregs)
-    {
-      old_fetch_inferior_registers (regno);
-      return;
-    }
-
-  /* GNU/Linux LWP ID's are process ID's.  */
-  if ((tid = TIDGET (inferior_ptid)) == 0)
-    tid = PIDGET (inferior_ptid);		/* Not a threaded program.  */
-
-  /* Use the PTRACE_GETFPXREGS request whenever possible, since it
-     transfers more registers in one system call, and we'll cache the
-     results.  But remember that fetch_fpxregs can fail, and return
-     zero.  */
-  if (regno == -1)
-    {
-      fetch_regs (tid);
-
-      /* The call above might reset `have_ptrace_getregs'.  */
-      if (! have_ptrace_getregs)
-	{
-	  old_fetch_inferior_registers (-1);
-	  return;
-	}
-
-      fetch_fpregs (tid);
-      return;
-    }
-
-  if (getregs_supplies (regno))
-    {
-      fetch_regs (tid);
-      return;
-    }
-
-  if (getfpregs_supplies (regno))
-    {
-      fetch_fpregs (tid);
-      return;
-    }
-
-  internal_error (__FILE__, __LINE__,
-		  "Got request for bad register number %d.", regno);
-}
-
-/* Store register REGNO back into the child process.  If REGNO is -1,
-   do this for all registers (including the floating point and SSE
-   registers).  */
-void
-store_inferior_registers (int regno)
-{
-  int tid;
-
-  /* Use the old method of poking around in `struct user' if the
-     SETREGS request isn't available.  */
-  if (! have_ptrace_getregs)
-    {
-      old_store_inferior_registers (regno);
-      return;
-    }
-
-  /* GNU/Linux LWP ID's are process ID's.  */
-  if ((tid = TIDGET (inferior_ptid)) == 0)
-    tid = PIDGET (inferior_ptid);	/* Not a threaded program.  */
-
-  /* Use the PTRACE_SETFPREGS requests whenever possible, since it
-     transfers more registers in one system call.  But remember that
-     store_fpregs can fail, and return zero.  */
-  if (regno == -1)
-    {
-      store_regs (tid, regno);
-      store_fpregs (tid, regno);
-      return;
-    }
-
-  if (getregs_supplies (regno))
-    {
-      store_regs (tid, regno);
-      return;
-    }
-
-  if (getfpregs_supplies (regno))
-    {
-      store_fpregs (tid, regno);
-      return;
-    }
-
-  internal_error (__FILE__, __LINE__,
-		  "Got request to store bad register number %d.", regno);
-}
-
-/* Interpreting register set info found in core files.  */
-
-/* Provide registers to GDB from a core file.
-
-   (We can't use the generic version of this function in
-   core-regset.c, because we need to use elf_gregset_t instead of
-   gregset_t.)
-
-   CORE_REG_SECT points to an array of bytes, which are the contents
-   of a `note' from a core file which BFD thinks might contain
-   register contents.  CORE_REG_SIZE is its size.
-
-   WHICH says which register set corelow suspects this is:
-     0 --- the general-purpose register set, in elf_gregset_t format
-     2 --- the floating-point register set, in elf_fpregset_t format
-
-   REG_ADDR isn't used on GNU/Linux.  */
-
-static void
-fetch_core_registers (char *core_reg_sect, unsigned core_reg_size,
-		      int which, CORE_ADDR reg_addr)
-{
-  elf_gregset_t gregset;
-  elf_fpregset_t fpregset;
-
-  switch (which)
-    {
-    case 0:
-      if (core_reg_size != sizeof (gregset))
-	warning ("Wrong size gregset in core file.");
-      else
-	{
-	  memcpy (&gregset, core_reg_sect, sizeof (gregset));
-	  supply_gregset (&gregset);
-	}
-      break;
-
-    case 2:
-      if (core_reg_size != sizeof (fpregset))
-	warning ("Wrong size fpregset in core file.");
-      else
-	{
-	  memcpy (&fpregset, core_reg_sect, sizeof (fpregset));
-	  supply_fpregset (&fpregset);
-	}
-      break;
-
-    default:
-      /* We've covered all the kinds of registers we know about here,
-         so this must be something we wouldn't know what to do with
-         anyway.  Just ignore it.  */
-      break;
-    }
-}
-
-
-int
-kernel_u_size (void)
-{
-  return (sizeof (struct user));
-}
-
-/* Check whether insn1 and insn2 are parts of a signal trampoline.  */
-
-#define IS_SIGTRAMP(insn1, insn2)					\
-  (/* addaw #20,sp; moveq #119,d0; trap #0 */				\
-   (insn1 == 0xdefc0014 && insn2 == 0x70774e40)				\
-   /* moveq #119,d0; trap #0 */						\
-   || insn1 == 0x70774e40)
-
-#define IS_RT_SIGTRAMP(insn1, insn2)					\
-  (/* movel #173,d0; trap #0 */						\
-   (insn1 == 0x203c0000 && insn2 == 0x00ad4e40)				\
-   /* moveq #82,d0; notb d0; trap #0 */					\
-   || (insn1 == 0x70524600 && (insn2 >> 16) == 0x4e40))
-
-/* Return non-zero if PC points into the signal trampoline.  For the sake
-   of m68k_linux_frame_saved_pc we also distinguish between non-RT and RT
-   signal trampolines.  */
-
-int
-m68k_linux_in_sigtramp (CORE_ADDR pc)
-{
-  CORE_ADDR sp;
-  char buf[12];
-  unsigned long insn0, insn1, insn2;
-
-  if (read_memory_nobpt (pc - 4, buf, sizeof (buf)))
-    return 0;
-  insn1 = extract_unsigned_integer (buf + 4, 4);
-  insn2 = extract_unsigned_integer (buf + 8, 4);
-  if (IS_SIGTRAMP (insn1, insn2))
-    return 1;
-  if (IS_RT_SIGTRAMP (insn1, insn2))
-    return 2;
-
-  insn0 = extract_unsigned_integer (buf, 4);
-  if (IS_SIGTRAMP (insn0, insn1))
-    return 1;
-  if (IS_RT_SIGTRAMP (insn0, insn1))
-    return 2;
-
-  insn0 = (insn0 << 16) | (insn1 >> 16);
-  insn1 = (insn1 << 16) | (insn2 >> 16);
-  if (IS_SIGTRAMP (insn0, insn1))
-    return 1;
-  if (IS_RT_SIGTRAMP (insn0, insn1))
-    return 2;
-
-  return 0;
-}
-
-/* Offset to saved PC in sigcontext, from <asm/sigcontext.h>.  */
-#define SIGCONTEXT_PC_OFFSET 26
-
-/* Offset to saved PC in ucontext, from <asm/ucontext.h>.  */
-#define UCONTEXT_PC_OFFSET 88
-
-/* Get saved user PC for sigtramp from sigcontext or ucontext.  */
-
-static CORE_ADDR
-m68k_linux_sigtramp_saved_pc (struct frame_info *frame)
-{
-  CORE_ADDR sigcontext_addr;
-  char buf[TARGET_PTR_BIT / TARGET_CHAR_BIT];
-  int ptrbytes = TARGET_PTR_BIT / TARGET_CHAR_BIT;
-  int sigcontext_offs = (2 * TARGET_INT_BIT) / TARGET_CHAR_BIT;
-
-  /* Get sigcontext address, it is the third parameter on the stack.  */
-  if (frame->next)
-    sigcontext_addr = read_memory_integer (FRAME_ARGS_ADDRESS (frame->next)
-					   + FRAME_ARGS_SKIP
-					   + sigcontext_offs,
-					   ptrbytes);
-  else
-    sigcontext_addr = read_memory_integer (read_register (SP_REGNUM)
-					   + sigcontext_offs,
-					   ptrbytes);
-
-  /* Don't cause a memory_error when accessing sigcontext in case the
-     stack layout has changed or the stack is corrupt.  */
-  if (m68k_linux_in_sigtramp (frame->pc) == 2)
-    target_read_memory (sigcontext_addr + UCONTEXT_PC_OFFSET, buf, ptrbytes);
-  else
-    target_read_memory (sigcontext_addr + SIGCONTEXT_PC_OFFSET, buf, ptrbytes);
-  return extract_unsigned_integer (buf, ptrbytes);
-}
-
-/* Return the saved program counter for FRAME.  */
-
-CORE_ADDR
-m68k_linux_frame_saved_pc (struct frame_info *frame)
-{
-  if (frame->signal_handler_caller)
-    return m68k_linux_sigtramp_saved_pc (frame);
-
-  return read_memory_integer (frame->frame + 4, 4);
-}
-
-/* Register that we are able to handle GNU/Linux ELF core file
-   formats.  */
-
-static struct core_fns linux_elf_core_fns =
-{
-  bfd_target_elf_flavour,		/* core_flavour */
-  default_check_format,			/* check_format */
-  default_core_sniffer,			/* core_sniffer */
-  fetch_core_registers,			/* core_read_registers */
-  NULL					/* next */
-};
-
-void
-_initialize_m68k_linux_nat ()
-{
-  add_core_fns (&linux_elf_core_fns);
-}
diff --git a/contrib/gdb/gdb/m68knbsd-nat.c b/contrib/gdb/gdb/m68knbsd-nat.c
deleted file mode 100644
index ec986eeb3640..000000000000
--- a/contrib/gdb/gdb/m68knbsd-nat.c
+++ /dev/null
@@ -1,103 +0,0 @@
-/* Native-dependent code for Motorola m68k's running NetBSD, for GDB.
-   Copyright 1988, 1989, 1991, 1992, 1994, 1996, 2000, 2001
-   Free Software Foundation, Inc.
-
-   This file is part of GDB.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#include "defs.h"
-#include <sys/types.h>
-#include <sys/ptrace.h>
-#include <machine/reg.h>
-#include <machine/frame.h>
-#include "inferior.h"
-#include "gdbcore.h"
-#include "regcache.h"
-
-void
-fetch_inferior_registers (int regno)
-{
-  struct reg inferior_registers;
-  struct fpreg inferior_fp_registers;
-
-  ptrace (PT_GETREGS, PIDGET (inferior_ptid),
-	  (PTRACE_ARG3_TYPE) & inferior_registers, 0);
-  memcpy (&registers[REGISTER_BYTE (0)], &inferior_registers,
-	  sizeof (inferior_registers));
-
-  ptrace (PT_GETFPREGS, PIDGET (inferior_ptid),
-	  (PTRACE_ARG3_TYPE) & inferior_fp_registers, 0);
-  memcpy (&registers[REGISTER_BYTE (FP0_REGNUM)], &inferior_fp_registers,
-	  sizeof (inferior_fp_registers));
-
-  registers_fetched ();
-}
-
-void
-store_inferior_registers (int regno)
-{
-  struct reg inferior_registers;
-  struct fpreg inferior_fp_registers;
-
-  memcpy (&inferior_registers, &registers[REGISTER_BYTE (0)],
-	  sizeof (inferior_registers));
-  ptrace (PT_SETREGS, PIDGET (inferior_ptid),
-	  (PTRACE_ARG3_TYPE) & inferior_registers, 0);
-
-  memcpy (&inferior_fp_registers, &registers[REGISTER_BYTE (FP0_REGNUM)],
-	  sizeof (inferior_fp_registers));
-  ptrace (PT_SETFPREGS, PIDGET (inferior_ptid),
-	  (PTRACE_ARG3_TYPE) & inferior_fp_registers, 0);
-}
-
-struct md_core
-{
-  struct reg intreg;
-  struct fpreg freg;
-};
-
-static void
-fetch_core_registers (char *core_reg_sect, unsigned core_reg_size, int which,
-		      CORE_ADDR ignore)
-{
-  struct md_core *core_reg = (struct md_core *) core_reg_sect;
-
-  /* Integer registers */
-  memcpy (&registers[REGISTER_BYTE (0)],
-	  &core_reg->intreg, sizeof (struct reg));
-  /* Floating point registers */
-  memcpy (&registers[REGISTER_BYTE (FP0_REGNUM)],
-	  &core_reg->freg, sizeof (struct fpreg));
-}
-
-/* Register that we are able to handle m68knbsd core file formats.
-   FIXME: is this really bfd_target_unknown_flavour? */
-   
-static struct core_fns m68knbsd_core_fns =
-{  
-  bfd_target_unknown_flavour,           /* core_flavour */
-  default_check_format,                 /* check_format */
-  default_core_sniffer,                 /* core_sniffer */
-  fetch_core_registers,                 /* core_read_registers */
-  NULL                                  /* next */
-}; 
-   
-void
-_initialize_m68knbsd_nat (void)
-{
-  add_core_fns (&m68knbsd_core_fns);
-}
diff --git a/contrib/gdb/gdb/m88k-nat.c b/contrib/gdb/gdb/m88k-nat.c
deleted file mode 100644
index b631cda2735b..000000000000
--- a/contrib/gdb/gdb/m88k-nat.c
+++ /dev/null
@@ -1,290 +0,0 @@
-/* Native-dependent Motorola 88xxx support for GDB, the GNU Debugger.
-   Copyright 1988, 1990, 1991, 1992, 1993, 1995, 1999, 2000, 2001
-   Free Software Foundation, Inc.
-
-   This file is part of GDB.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#include "defs.h"
-#include "frame.h"
-#include "inferior.h"
-#include "regcache.h"
-
-#include <sys/types.h>
-#include <sys/param.h>
-#include <sys/dir.h>
-#include <signal.h>
-#include "gdbcore.h"
-#include <sys/user.h>
-
-#ifndef USER			/* added to support BCS ptrace_user */
-#define USER ptrace_user
-#endif
-#include <sys/ioctl.h>
-#include <fcntl.h>
-#include <sys/file.h>
-#include "gdb_stat.h"
-
-#include "symtab.h"
-#include "setjmp.h"
-#include "value.h"
-
-#ifdef DELTA88
-#include <sys/ptrace.h>
-
-/* define offsets to the pc instruction offsets in ptrace_user struct */
-#define SXIP_OFFSET ((char *)&u.pt_sigframe.sig_sxip - (char *)&u)
-#define SNIP_OFFSET ((char *)&u.pt_sigframe.sig_snip - (char *)&u)
-#define SFIP_OFFSET ((char *)&u.pt_sigframe.sig_sfip - (char *)&u)
-#else
-/* define offsets to the pc instruction offsets in ptrace_user struct */
-#define SXIP_OFFSET ((char *)&u.pt_sigframe.dg_sigframe.sc_sxip - (char *)&u)
-#define SNIP_OFFSET ((char *)&u.pt_sigframe.dg_sigframe.sc_snip - (char *)&u)
-#define SFIP_OFFSET ((char *)&u.pt_sigframe.dg_sigframe.sc_sfip - (char *)&u)
-#endif
-
-extern int have_symbol_file_p ();
-
-extern jmp_buf stack_jmp;
-
-extern int errno;
-
-void
-fetch_inferior_registers (int regno)
-{
-  register unsigned int regaddr;
-  char buf[MAX_REGISTER_RAW_SIZE];
-  register int i;
-
-  struct USER u;
-  unsigned int offset;
-
-  offset = (char *) &u.pt_r0 - (char *) &u;
-  regaddr = offset;		/* byte offset to r0; */
-
-/*  offset = ptrace (3, PIDGET (inferior_ptid), (PTRACE_ARG3_TYPE) offset, 0) - KERNEL_U_ADDR; */
-  for (regno = 0; regno < NUM_REGS; regno++)
-    {
-      /*regaddr = register_addr (regno, offset); */
-      /* 88k enhancement  */
-
-      for (i = 0; i < REGISTER_RAW_SIZE (regno); i += sizeof (int))
-	{
-	  *(int *) &buf[i] = ptrace (3, PIDGET (inferior_ptid),
-				     (PTRACE_ARG3_TYPE) regaddr, 0);
-	  regaddr += sizeof (int);
-	}
-      supply_register (regno, buf);
-    }
-  /* now load up registers 36 - 38; special pc registers */
-  *(int *) &buf[0] = ptrace (3, PIDGET (inferior_ptid),
-			     (PTRACE_ARG3_TYPE) SXIP_OFFSET, 0);
-  supply_register (SXIP_REGNUM, buf);
-  *(int *) &buf[0] = ptrace (3, PIDGET (inferior_ptid),
-			     (PTRACE_ARG3_TYPE) SNIP_OFFSET, 0);
-  supply_register (SNIP_REGNUM, buf);
-  *(int *) &buf[0] = ptrace (3, PIDGET (inferior_ptid),
-			     (PTRACE_ARG3_TYPE) SFIP_OFFSET, 0);
-  supply_register (SFIP_REGNUM, buf);
-}
-
-/* Store our register values back into the inferior.
-   If REGNO is -1, do this for all registers.
-   Otherwise, REGNO specifies which register (so we can save time).  */
-
-void
-store_inferior_registers (int regno)
-{
-  register unsigned int regaddr;
-  char buf[80];
-
-  struct USER u;
-
-  unsigned int offset = (char *) &u.pt_r0 - (char *) &u;
-
-  regaddr = offset;
-
-  /* Don't try to deal with EXIP_REGNUM or ENIP_REGNUM, because I think either
-     svr3 doesn't run on an 88110, or the kernel isolates the different (not
-     completely sure this is true, but seems to be.  */
-  if (regno >= 0)
-    {
-      /*      regaddr = register_addr (regno, offset); */
-      if (regno < PC_REGNUM)
-	{
-	  regaddr = offset + regno * sizeof (int);
-	  errno = 0;
-	  ptrace (6, PIDGET (inferior_ptid),
-		  (PTRACE_ARG3_TYPE) regaddr, read_register (regno));
-	  if (errno != 0)
-	    {
-	      sprintf (buf, "writing register number %d", regno);
-	      perror_with_name (buf);
-	    }
-	}
-      else if (regno == SXIP_REGNUM)
-	ptrace (6, PIDGET (inferior_ptid),
-		(PTRACE_ARG3_TYPE) SXIP_OFFSET, read_register (regno));
-      else if (regno == SNIP_REGNUM)
-	ptrace (6, PIDGET (inferior_ptid),
-		(PTRACE_ARG3_TYPE) SNIP_OFFSET, read_register (regno));
-      else if (regno == SFIP_REGNUM)
-	ptrace (6, PIDGET (inferior_ptid),
-		(PTRACE_ARG3_TYPE) SFIP_OFFSET, read_register (regno));
-      else
-	printf_unfiltered ("Bad register number for store_inferior routine\n");
-    }
-  else
-    {
-      for (regno = 0; regno < PC_REGNUM; regno++)
-	{
-	  /*      regaddr = register_addr (regno, offset); */
-	  errno = 0;
-	  regaddr = offset + regno * sizeof (int);
-	  ptrace (6, PIDGET (inferior_ptid),
-		  (PTRACE_ARG3_TYPE) regaddr, read_register (regno));
-	  if (errno != 0)
-	    {
-	      sprintf (buf, "writing register number %d", regno);
-	      perror_with_name (buf);
-	    }
-	}
-      ptrace (6, PIDGET (inferior_ptid),
-	      (PTRACE_ARG3_TYPE) SXIP_OFFSET, read_register (SXIP_REGNUM));
-      ptrace (6, PIDGET (inferior_ptid),
-	      (PTRACE_ARG3_TYPE) SNIP_OFFSET, read_register (SNIP_REGNUM));
-      ptrace (6, PIDGET (inferior_ptid),
-	      (PTRACE_ARG3_TYPE) SFIP_OFFSET, read_register (SFIP_REGNUM));
-    }
-}
-
-
-/* blockend is the address of the end of the user structure */
-m88k_register_u_addr (int blockend, int regnum)
-{
-  struct USER u;
-  int ustart = blockend - sizeof (struct USER);
-  switch (regnum)
-    {
-    case 0:
-    case 1:
-    case 2:
-    case 3:
-    case 4:
-    case 5:
-    case 6:
-    case 7:
-    case 8:
-    case 9:
-    case 10:
-    case 11:
-    case 12:
-    case 13:
-    case 14:
-    case 15:
-    case 16:
-    case 17:
-    case 18:
-    case 19:
-    case 20:
-    case 21:
-    case 22:
-    case 23:
-    case 24:
-    case 25:
-    case 26:
-    case 27:
-    case 28:
-    case 29:
-    case 30:
-    case 31:
-      return (ustart + ((int) &u.pt_r0 - (int) &u) + REGISTER_SIZE * regnum);
-    case PSR_REGNUM:
-      return (ustart + ((int) &u.pt_psr - (int) &u));
-    case FPSR_REGNUM:
-      return (ustart + ((int) &u.pt_fpsr - (int) &u));
-    case FPCR_REGNUM:
-      return (ustart + ((int) &u.pt_fpcr - (int) &u));
-    case SXIP_REGNUM:
-      return (ustart + SXIP_OFFSET);
-    case SNIP_REGNUM:
-      return (ustart + SNIP_OFFSET);
-    case SFIP_REGNUM:
-      return (ustart + SFIP_OFFSET);
-    default:
-      if (regnum < NUM_REGS)
-	/* The register is one of those which is not defined...
-	   give it zero */
-	return (ustart + ((int) &u.pt_r0 - (int) &u));
-      else
-	return (blockend + REGISTER_SIZE * regnum);
-    }
-}
-
-#ifdef USE_PROC_FS
-
-#include <sys/procfs.h>
-
-/* Prototypes for supply_gregset etc. */
-#include "gregset.h"
-
-/*  Given a pointer to a general register set in /proc format (gregset_t *),
-   unpack the register contents and supply them as gdb's idea of the current
-   register values. */
-
-void
-supply_gregset (gregset_t *gregsetp)
-{
-  register int regi;
-  register greg_t *regp = (greg_t *) gregsetp;
-
-  for (regi = 0; regi <= SP_REGNUM; regi++)
-    supply_register (regi, (char *) (regp + regi));
-
-  supply_register (SXIP_REGNUM, (char *) (regp + R_XIP));
-  supply_register (SNIP_REGNUM, (char *) (regp + R_NIP));
-  supply_register (SFIP_REGNUM, (char *) (regp + R_FIP));
-  supply_register (PSR_REGNUM, (char *) (regp + R_PSR));
-  supply_register (FPSR_REGNUM, (char *) (regp + R_FPSR));
-  supply_register (FPCR_REGNUM, (char *) (regp + R_FPCR));
-}
-
-void
-fill_gregset (gregset_t *gregsetp, int regno)
-{
-  int regi;
-  register greg_t *regp = (greg_t *) gregsetp;
-
-  for (regi = 0; regi <= R_R31; regi++)
-    if ((regno == -1) || (regno == regi))
-      *(regp + regi) = *(int *) &registers[REGISTER_BYTE (regi)];
-
-  if ((regno == -1) || (regno == SXIP_REGNUM))
-    *(regp + R_XIP) = *(int *) &registers[REGISTER_BYTE (SXIP_REGNUM)];
-  if ((regno == -1) || (regno == SNIP_REGNUM))
-    *(regp + R_NIP) = *(int *) &registers[REGISTER_BYTE (SNIP_REGNUM)];
-  if ((regno == -1) || (regno == SFIP_REGNUM))
-    *(regp + R_FIP) = *(int *) &registers[REGISTER_BYTE (SFIP_REGNUM)];
-  if ((regno == -1) || (regno == PSR_REGNUM))
-    *(regp + R_PSR) = *(int *) &registers[REGISTER_BYTE (PSR_REGNUM)];
-  if ((regno == -1) || (regno == FPSR_REGNUM))
-    *(regp + R_FPSR) = *(int *) &registers[REGISTER_BYTE (FPSR_REGNUM)];
-  if ((regno == -1) || (regno == FPCR_REGNUM))
-    *(regp + R_FPCR) = *(int *) &registers[REGISTER_BYTE (FPCR_REGNUM)];
-}
-
-#endif /* USE_PROC_FS */
diff --git a/contrib/gdb/gdb/m88k-tdep.c b/contrib/gdb/gdb/m88k-tdep.c
deleted file mode 100644
index 86ca0982bfe9..000000000000
--- a/contrib/gdb/gdb/m88k-tdep.c
+++ /dev/null
@@ -1,634 +0,0 @@
-/* Target-machine dependent code for Motorola 88000 series, for GDB.
-   Copyright 1988, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1998, 2000,
-   2001 Free Software Foundation, Inc.
-
-   This file is part of GDB.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#include "defs.h"
-#include "frame.h"
-#include "inferior.h"
-#include "value.h"
-#include "gdbcore.h"
-#include "symtab.h"
-#include "setjmp.h"
-#include "value.h"
-#include "regcache.h"
-
-/* Size of an instruction */
-#define	BYTES_PER_88K_INSN	4
-
-void frame_find_saved_regs ();
-
-/* Is this target an m88110?  Otherwise assume m88100.  This has
-   relevance for the ways in which we screw with instruction pointers.  */
-
-int target_is_m88110 = 0;
-
-/* The type of a register.  */
-struct type *
-m88k_register_type (int regnum)
-{
-  if (regnum >= XFP_REGNUM)
-    return builtin_type_m88110_ext;
-  else if (regnum == PC_REGNUM || regnum == FP_REGNUM || regnum == SP_REGNUM)
-    return builtin_type_void_func_ptr;
-  else
-    return builtin_type_int32;
-}
-
-
-/* The m88k kernel aligns all instructions on 4-byte boundaries.  The
-   kernel also uses the least significant two bits for its own hocus
-   pocus.  When gdb receives an address from the kernel, it needs to
-   preserve those right-most two bits, but gdb also needs to be careful
-   to realize that those two bits are not really a part of the address
-   of an instruction.  Shrug.  */
-
-CORE_ADDR
-m88k_addr_bits_remove (CORE_ADDR addr)
-{
-  return ((addr) & ~3);
-}
-
-
-/* Given a GDB frame, determine the address of the calling function's frame.
-   This will be used to create a new GDB frame struct, and then
-   INIT_EXTRA_FRAME_INFO and INIT_FRAME_PC will be called for the new frame.
-
-   For us, the frame address is its stack pointer value, so we look up
-   the function prologue to determine the caller's sp value, and return it.  */
-
-CORE_ADDR
-frame_chain (struct frame_info *thisframe)
-{
-
-  frame_find_saved_regs (thisframe, (struct frame_saved_regs *) 0);
-  /* NOTE:  this depends on frame_find_saved_regs returning the VALUE, not
-     the ADDRESS, of SP_REGNUM.  It also depends on the cache of
-     frame_find_saved_regs results.  */
-  if (thisframe->fsr->regs[SP_REGNUM])
-    return thisframe->fsr->regs[SP_REGNUM];
-  else
-    return thisframe->frame;	/* Leaf fn -- next frame up has same SP. */
-}
-
-int
-frameless_function_invocation (struct frame_info *frame)
-{
-
-  frame_find_saved_regs (frame, (struct frame_saved_regs *) 0);
-  /* NOTE:  this depends on frame_find_saved_regs returning the VALUE, not
-     the ADDRESS, of SP_REGNUM.  It also depends on the cache of
-     frame_find_saved_regs results.  */
-  if (frame->fsr->regs[SP_REGNUM])
-    return 0;			/* Frameful -- return addr saved somewhere */
-  else
-    return 1;			/* Frameless -- no saved return address */
-}
-
-void
-init_extra_frame_info (int fromleaf, struct frame_info *frame)
-{
-  frame->fsr = 0;		/* Not yet allocated */
-  frame->args_pointer = 0;	/* Unknown */
-  frame->locals_pointer = 0;	/* Unknown */
-}
-
-/* Examine an m88k function prologue, recording the addresses at which
-   registers are saved explicitly by the prologue code, and returning
-   the address of the first instruction after the prologue (but not
-   after the instruction at address LIMIT, as explained below).
-
-   LIMIT places an upper bound on addresses of the instructions to be
-   examined.  If the prologue code scan reaches LIMIT, the scan is
-   aborted and LIMIT is returned.  This is used, when examining the
-   prologue for the current frame, to keep examine_prologue () from
-   claiming that a given register has been saved when in fact the
-   instruction that saves it has not yet been executed.  LIMIT is used
-   at other times to stop the scan when we hit code after the true
-   function prologue (e.g. for the first source line) which might
-   otherwise be mistaken for function prologue.
-
-   The format of the function prologue matched by this routine is
-   derived from examination of the source to gcc 1.95, particularly
-   the routine output_prologue () in config/out-m88k.c.
-
-   subu r31,r31,n                       # stack pointer update
-
-   (st rn,r31,offset)?                  # save incoming regs
-   (st.d rn,r31,offset)?
-
-   (addu r30,r31,n)?                    # frame pointer update
-
-   (pic sequence)?                      # PIC code prologue
-
-   (or   rn,rm,0)?                      # Move parameters to other regs
- */
-
-/* Macros for extracting fields from instructions.  */
-
-#define BITMASK(pos, width) (((0x1 << (width)) - 1) << (pos))
-#define EXTRACT_FIELD(val, pos, width) ((val) >> (pos) & BITMASK (0, width))
-#define	SUBU_OFFSET(x)	((unsigned)(x & 0xFFFF))
-#define	ST_OFFSET(x)	((unsigned)((x) & 0xFFFF))
-#define	ST_SRC(x)	EXTRACT_FIELD ((x), 21, 5)
-#define	ADDU_OFFSET(x)	((unsigned)(x & 0xFFFF))
-
-/*
- * prologue_insn_tbl is a table of instructions which may comprise a
- * function prologue.  Associated with each table entry (corresponding
- * to a single instruction or group of instructions), is an action.
- * This action is used by examine_prologue (below) to determine
- * the state of certain machine registers and where the stack frame lives.
- */
-
-enum prologue_insn_action
-{
-  PIA_SKIP,			/* don't care what the instruction does */
-  PIA_NOTE_ST,			/* note register stored and where */
-  PIA_NOTE_STD,			/* note pair of registers stored and where */
-  PIA_NOTE_SP_ADJUSTMENT,	/* note stack pointer adjustment */
-  PIA_NOTE_FP_ASSIGNMENT,	/* note frame pointer assignment */
-  PIA_NOTE_PROLOGUE_END,	/* no more prologue */
-};
-
-struct prologue_insns
-  {
-    unsigned long insn;
-    unsigned long mask;
-    enum prologue_insn_action action;
-  };
-
-struct prologue_insns prologue_insn_tbl[] =
-{
-  /* Various register move instructions */
-  {0x58000000, 0xf800ffff, PIA_SKIP},	/* or/or.u with immed of 0 */
-  {0xf4005800, 0xfc1fffe0, PIA_SKIP},	/* or rd, r0, rs */
-  {0xf4005800, 0xfc00ffff, PIA_SKIP},	/* or rd, rs, r0 */
-
-  /* Stack pointer setup: "subu sp, sp, n" where n is a multiple of 8 */
-  {0x67ff0000, 0xffff0007, PIA_NOTE_SP_ADJUSTMENT},
-
-  /* Frame pointer assignment: "addu r30, r31, n" */
-  {0x63df0000, 0xffff0000, PIA_NOTE_FP_ASSIGNMENT},
-
-  /* Store to stack instructions; either "st rx, sp, n" or "st.d rx, sp, n" */
-  {0x241f0000, 0xfc1f0000, PIA_NOTE_ST},	/* st rx, sp, n */
-  {0x201f0000, 0xfc1f0000, PIA_NOTE_STD},	/* st.d rs, sp, n */
-
-  /* Instructions needed for setting up r25 for pic code. */
-  {0x5f200000, 0xffff0000, PIA_SKIP},	/* or.u r25, r0, offset_high */
-  {0xcc000002, 0xffffffff, PIA_SKIP},	/* bsr.n Lab */
-  {0x5b390000, 0xffff0000, PIA_SKIP},	/* or r25, r25, offset_low */
-  {0xf7396001, 0xffffffff, PIA_SKIP},	/* Lab: addu r25, r25, r1 */
-
-  /* Various branch or jump instructions which have a delay slot -- these
-     do not form part of the prologue, but the instruction in the delay
-     slot might be a store instruction which should be noted. */
-  {0xc4000000, 0xe4000000, PIA_NOTE_PROLOGUE_END},
-					/* br.n, bsr.n, bb0.n, or bb1.n */
-  {0xec000000, 0xfc000000, PIA_NOTE_PROLOGUE_END},	/* bcnd.n */
-  {0xf400c400, 0xfffff7e0, PIA_NOTE_PROLOGUE_END}	/* jmp.n or jsr.n */
-
-};
-
-
-/* Fetch the instruction at ADDR, returning 0 if ADDR is beyond LIM or
-   is not the address of a valid instruction, the address of the next
-   instruction beyond ADDR otherwise.  *PWORD1 receives the first word
-   of the instruction. */
-
-#define NEXT_PROLOGUE_INSN(addr, lim, pword1) \
-  (((addr) < (lim)) ? next_insn (addr, pword1) : 0)
-
-/* Read the m88k instruction at 'memaddr' and return the address of 
-   the next instruction after that, or 0 if 'memaddr' is not the
-   address of a valid instruction.  The instruction
-   is stored at 'pword1'.  */
-
-CORE_ADDR
-next_insn (CORE_ADDR memaddr, unsigned long *pword1)
-{
-  *pword1 = read_memory_integer (memaddr, BYTES_PER_88K_INSN);
-  return memaddr + BYTES_PER_88K_INSN;
-}
-
-/* Read a register from frames called by us (or from the hardware regs).  */
-
-static int
-read_next_frame_reg (struct frame_info *frame, int regno)
-{
-  for (; frame; frame = frame->next)
-    {
-      if (regno == SP_REGNUM)
-	return FRAME_FP (frame);
-      else if (frame->fsr->regs[regno])
-	return read_memory_integer (frame->fsr->regs[regno], 4);
-    }
-  return read_register (regno);
-}
-
-/* Examine the prologue of a function.  `ip' points to the first instruction.
-   `limit' is the limit of the prologue (e.g. the addr of the first 
-   linenumber, or perhaps the program counter if we're stepping through).
-   `frame_sp' is the stack pointer value in use in this frame.  
-   `fsr' is a pointer to a frame_saved_regs structure into which we put
-   info about the registers saved by this frame.  
-   `fi' is a struct frame_info pointer; we fill in various fields in it
-   to reflect the offsets of the arg pointer and the locals pointer.  */
-
-static CORE_ADDR
-examine_prologue (register CORE_ADDR ip, register CORE_ADDR limit,
-		  CORE_ADDR frame_sp, struct frame_saved_regs *fsr,
-		  struct frame_info *fi)
-{
-  register CORE_ADDR next_ip;
-  register int src;
-  unsigned long insn;
-  int size, offset;
-  char must_adjust[32];		/* If set, must adjust offsets in fsr */
-  int sp_offset = -1;		/* -1 means not set (valid must be mult of 8) */
-  int fp_offset = -1;		/* -1 means not set */
-  CORE_ADDR frame_fp;
-  CORE_ADDR prologue_end = 0;
-
-  memset (must_adjust, '\0', sizeof (must_adjust));
-  next_ip = NEXT_PROLOGUE_INSN (ip, limit, &insn);
-
-  while (next_ip)
-    {
-      struct prologue_insns *pip;
-
-      for (pip = prologue_insn_tbl; (insn & pip->mask) != pip->insn;)
-	if (++pip >= prologue_insn_tbl + sizeof prologue_insn_tbl)
-	  goto end_of_prologue_found;	/* not a prologue insn */
-
-      switch (pip->action)
-	{
-	case PIA_NOTE_ST:
-	case PIA_NOTE_STD:
-	  if (sp_offset != -1)
-	    {
-	      src = ST_SRC (insn);
-	      offset = ST_OFFSET (insn);
-	      must_adjust[src] = 1;
-	      fsr->regs[src++] = offset;	/* Will be adjusted later */
-	      if (pip->action == PIA_NOTE_STD && src < 32)
-		{
-		  offset += 4;
-		  must_adjust[src] = 1;
-		  fsr->regs[src++] = offset;
-		}
-	    }
-	  else
-	    goto end_of_prologue_found;
-	  break;
-	case PIA_NOTE_SP_ADJUSTMENT:
-	  if (sp_offset == -1)
-	    sp_offset = -SUBU_OFFSET (insn);
-	  else
-	    goto end_of_prologue_found;
-	  break;
-	case PIA_NOTE_FP_ASSIGNMENT:
-	  if (fp_offset == -1)
-	    fp_offset = ADDU_OFFSET (insn);
-	  else
-	    goto end_of_prologue_found;
-	  break;
-	case PIA_NOTE_PROLOGUE_END:
-	  if (!prologue_end)
-	    prologue_end = ip;
-	  break;
-	case PIA_SKIP:
-	default:
-	  /* Do nothing */
-	  break;
-	}
-
-      ip = next_ip;
-      next_ip = NEXT_PROLOGUE_INSN (ip, limit, &insn);
-    }
-
-end_of_prologue_found:
-
-  if (prologue_end)
-    ip = prologue_end;
-
-  /* We're done with the prologue.  If we don't care about the stack
-     frame itself, just return.  (Note that fsr->regs has been trashed,
-     but the one caller who calls with fi==0 passes a dummy there.)  */
-
-  if (fi == 0)
-    return ip;
-
-  /*
-     OK, now we have:
-
-     sp_offset  original (before any alloca calls) displacement of SP
-     (will be negative).
-
-     fp_offset  displacement from original SP to the FP for this frame
-     or -1.
-
-     fsr->regs[0..31]   displacement from original SP to the stack
-     location where reg[0..31] is stored.
-
-     must_adjust[0..31] set if corresponding offset was set.
-
-     If alloca has been called between the function prologue and the current
-     IP, then the current SP (frame_sp) will not be the original SP as set by
-     the function prologue.  If the current SP is not the original SP, then the
-     compiler will have allocated an FP for this frame, fp_offset will be set,
-     and we can use it to calculate the original SP.
-
-     Then, we figure out where the arguments and locals are, and relocate the
-     offsets in fsr->regs to absolute addresses.  */
-
-  if (fp_offset != -1)
-    {
-      /* We have a frame pointer, so get it, and base our calc's on it.  */
-      frame_fp = (CORE_ADDR) read_next_frame_reg (fi->next, ACTUAL_FP_REGNUM);
-      frame_sp = frame_fp - fp_offset;
-    }
-  else
-    {
-      /* We have no frame pointer, therefore frame_sp is still the same value
-         as set by prologue.  But where is the frame itself?  */
-      if (must_adjust[SRP_REGNUM])
-	{
-	  /* Function header saved SRP (r1), the return address.  Frame starts
-	     4 bytes down from where it was saved.  */
-	  frame_fp = frame_sp + fsr->regs[SRP_REGNUM] - 4;
-	  fi->locals_pointer = frame_fp;
-	}
-      else
-	{
-	  /* Function header didn't save SRP (r1), so we are in a leaf fn or
-	     are otherwise confused.  */
-	  frame_fp = -1;
-	}
-    }
-
-  /* The locals are relative to the FP (whether it exists as an allocated
-     register, or just as an assumed offset from the SP) */
-  fi->locals_pointer = frame_fp;
-
-  /* The arguments are just above the SP as it was before we adjusted it
-     on entry.  */
-  fi->args_pointer = frame_sp - sp_offset;
-
-  /* Now that we know the SP value used by the prologue, we know where
-     it saved all the registers.  */
-  for (src = 0; src < 32; src++)
-    if (must_adjust[src])
-      fsr->regs[src] += frame_sp;
-
-  /* The saved value of the SP is always known.  */
-  /* (we hope...) */
-  if (fsr->regs[SP_REGNUM] != 0
-      && fsr->regs[SP_REGNUM] != frame_sp - sp_offset)
-    fprintf_unfiltered (gdb_stderr, "Bad saved SP value %lx != %lx, offset %x!\n",
-			fsr->regs[SP_REGNUM],
-			frame_sp - sp_offset, sp_offset);
-
-  fsr->regs[SP_REGNUM] = frame_sp - sp_offset;
-
-  return (ip);
-}
-
-/* Given an ip value corresponding to the start of a function,
-   return the ip of the first instruction after the function 
-   prologue.  */
-
-CORE_ADDR
-m88k_skip_prologue (CORE_ADDR ip)
-{
-  struct frame_saved_regs saved_regs_dummy;
-  struct symtab_and_line sal;
-  CORE_ADDR limit;
-
-  sal = find_pc_line (ip, 0);
-  limit = (sal.end) ? sal.end : 0xffffffff;
-
-  return (examine_prologue (ip, limit, (CORE_ADDR) 0, &saved_regs_dummy,
-			    (struct frame_info *) 0));
-}
-
-/* Put here the code to store, into a struct frame_saved_regs,
-   the addresses of the saved registers of frame described by FRAME_INFO.
-   This includes special registers such as pc and fp saved in special
-   ways in the stack frame.  sp is even more special:
-   the address we return for it IS the sp for the next frame.
-
-   We cache the result of doing this in the frame_obstack, since it is
-   fairly expensive.  */
-
-void
-frame_find_saved_regs (struct frame_info *fi, struct frame_saved_regs *fsr)
-{
-  register struct frame_saved_regs *cache_fsr;
-  CORE_ADDR ip;
-  struct symtab_and_line sal;
-  CORE_ADDR limit;
-
-  if (!fi->fsr)
-    {
-      cache_fsr = (struct frame_saved_regs *)
-	frame_obstack_alloc (sizeof (struct frame_saved_regs));
-      memset (cache_fsr, '\0', sizeof (struct frame_saved_regs));
-      fi->fsr = cache_fsr;
-
-      /* Find the start and end of the function prologue.  If the PC
-         is in the function prologue, we only consider the part that
-         has executed already.  In the case where the PC is not in
-         the function prologue, we set limit to two instructions beyond
-         where the prologue ends in case if any of the prologue instructions
-         were moved into a delay slot of a branch instruction. */
-
-      ip = get_pc_function_start (fi->pc);
-      sal = find_pc_line (ip, 0);
-      limit = (sal.end && sal.end < fi->pc) ? sal.end + 2 * BYTES_PER_88K_INSN
-	: fi->pc;
-
-      /* This will fill in fields in *fi as well as in cache_fsr.  */
-#ifdef SIGTRAMP_FRAME_FIXUP
-      if (fi->signal_handler_caller)
-	SIGTRAMP_FRAME_FIXUP (fi->frame);
-#endif
-      examine_prologue (ip, limit, fi->frame, cache_fsr, fi);
-#ifdef SIGTRAMP_SP_FIXUP
-      if (fi->signal_handler_caller && fi->fsr->regs[SP_REGNUM])
-	SIGTRAMP_SP_FIXUP (fi->fsr->regs[SP_REGNUM]);
-#endif
-    }
-
-  if (fsr)
-    *fsr = *fi->fsr;
-}
-
-/* Return the address of the locals block for the frame
-   described by FI.  Returns 0 if the address is unknown.
-   NOTE!  Frame locals are referred to by negative offsets from the
-   argument pointer, so this is the same as frame_args_address().  */
-
-CORE_ADDR
-frame_locals_address (struct frame_info *fi)
-{
-  struct frame_saved_regs fsr;
-
-  if (fi->args_pointer)		/* Cached value is likely there.  */
-    return fi->args_pointer;
-
-  /* Nope, generate it.  */
-
-  get_frame_saved_regs (fi, &fsr);
-
-  return fi->args_pointer;
-}
-
-/* Return the address of the argument block for the frame
-   described by FI.  Returns 0 if the address is unknown.  */
-
-CORE_ADDR
-frame_args_address (struct frame_info *fi)
-{
-  struct frame_saved_regs fsr;
-
-  if (fi->args_pointer)		/* Cached value is likely there.  */
-    return fi->args_pointer;
-
-  /* Nope, generate it.  */
-
-  get_frame_saved_regs (fi, &fsr);
-
-  return fi->args_pointer;
-}
-
-/* Return the saved PC from this frame.
-
-   If the frame has a memory copy of SRP_REGNUM, use that.  If not,
-   just use the register SRP_REGNUM itself.  */
-
-CORE_ADDR
-frame_saved_pc (struct frame_info *frame)
-{
-  return read_next_frame_reg (frame, SRP_REGNUM);
-}
-
-
-#define DUMMY_FRAME_SIZE 192
-
-static void
-write_word (CORE_ADDR sp, ULONGEST word)
-{
-  register int len = REGISTER_SIZE;
-  char buffer[MAX_REGISTER_RAW_SIZE];
-
-  store_unsigned_integer (buffer, len, word);
-  write_memory (sp, buffer, len);
-}
-
-void
-m88k_push_dummy_frame (void)
-{
-  register CORE_ADDR sp = read_register (SP_REGNUM);
-  register int rn;
-  int offset;
-
-  sp -= DUMMY_FRAME_SIZE;	/* allocate a bunch of space */
-
-  for (rn = 0, offset = 0; rn <= SP_REGNUM; rn++, offset += 4)
-    write_word (sp + offset, read_register (rn));
-
-  write_word (sp + offset, read_register (SXIP_REGNUM));
-  offset += 4;
-
-  write_word (sp + offset, read_register (SNIP_REGNUM));
-  offset += 4;
-
-  write_word (sp + offset, read_register (SFIP_REGNUM));
-  offset += 4;
-
-  write_word (sp + offset, read_register (PSR_REGNUM));
-  offset += 4;
-
-  write_word (sp + offset, read_register (FPSR_REGNUM));
-  offset += 4;
-
-  write_word (sp + offset, read_register (FPCR_REGNUM));
-  offset += 4;
-
-  write_register (SP_REGNUM, sp);
-  write_register (ACTUAL_FP_REGNUM, sp);
-}
-
-void
-pop_frame (void)
-{
-  register struct frame_info *frame = get_current_frame ();
-  register int regnum;
-  struct frame_saved_regs fsr;
-
-  get_frame_saved_regs (frame, &fsr);
-
-  if (PC_IN_CALL_DUMMY (read_pc (), read_register (SP_REGNUM), frame->frame))
-    {
-      /* FIXME: I think get_frame_saved_regs should be handling this so
-         that we can deal with the saved registers properly (e.g. frame
-         1 is a call dummy, the user types "frame 2" and then "print $ps").  */
-      register CORE_ADDR sp = read_register (ACTUAL_FP_REGNUM);
-      int offset;
-
-      for (regnum = 0, offset = 0; regnum <= SP_REGNUM; regnum++, offset += 4)
-	(void) write_register (regnum, read_memory_integer (sp + offset, 4));
-
-      write_register (SXIP_REGNUM, read_memory_integer (sp + offset, 4));
-      offset += 4;
-
-      write_register (SNIP_REGNUM, read_memory_integer (sp + offset, 4));
-      offset += 4;
-
-      write_register (SFIP_REGNUM, read_memory_integer (sp + offset, 4));
-      offset += 4;
-
-      write_register (PSR_REGNUM, read_memory_integer (sp + offset, 4));
-      offset += 4;
-
-      write_register (FPSR_REGNUM, read_memory_integer (sp + offset, 4));
-      offset += 4;
-
-      write_register (FPCR_REGNUM, read_memory_integer (sp + offset, 4));
-      offset += 4;
-
-    }
-  else
-    {
-      for (regnum = FP_REGNUM; regnum > 0; regnum--)
-	if (fsr.regs[regnum])
-	  write_register (regnum,
-			  read_memory_integer (fsr.regs[regnum], 4));
-      write_pc (frame_saved_pc (frame));
-    }
-  reinit_frame_cache ();
-}
-
-void
-_initialize_m88k_tdep (void)
-{
-  tm_print_insn = print_insn_m88k;
-}
diff --git a/contrib/gdb/gdb/mon960-rom.c b/contrib/gdb/gdb/mon960-rom.c
deleted file mode 100644
index 2b7fe5fd58d1..000000000000
--- a/contrib/gdb/gdb/mon960-rom.c
+++ /dev/null
@@ -1,260 +0,0 @@
-/* Remote target glue for the Intel 960 MON960 ROM monitor.
-   Copyright 1995, 1996, 1997, 1998, 1999, 2000
-   Free Software Foundation, Inc.
-
-   This file is part of GDB.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-
-#include "defs.h"
-#include "gdbcore.h"
-#include "target.h"
-#include "monitor.h"
-#include "serial.h"
-#include "srec.h"
-#include "xmodem.h"
-#include "symtab.h"
-#include "symfile.h"		/* for generic_load */
-#include "inferior.h"		/* for write_pc() */
-
-#define USE_GENERIC_LOAD
-
-static struct target_ops mon960_ops;
-
-static void mon960_open (char *args, int from_tty);
-
-#ifdef USE_GENERIC_LOAD
-
-static void
-mon960_load_gen (char *filename, int from_tty)
-{
-  generic_load (filename, from_tty);
-  /* Finally, make the PC point at the start address */
-  if (exec_bfd)
-    write_pc (bfd_get_start_address (exec_bfd));
-
-  inferior_ptid = null_ptid;		/* No process now */
-}
-
-#else
-
-static void
-mon960_load (struct serial *desc, char *file, int hashmark)
-{
-  bfd *abfd;
-  asection *s;
-  char *buffer;
-  int i;
-
-  buffer = alloca (XMODEM_PACKETSIZE);
-  abfd = bfd_openr (file, 0);
-  if (!abfd)
-    {
-      printf_filtered ("Unable to open file %s\n", file);
-      return;
-    }
-  if (bfd_check_format (abfd, bfd_object) == 0)
-    {
-      printf_filtered ("File is not an object file\n");
-      return;
-    }
-  for (s = abfd->sections; s; s = s->next)
-    if (s->flags & SEC_LOAD)
-      {
-	bfd_size_type section_size;
-	printf_filtered ("%s\t: 0x%4x .. 0x%4x  ", s->name, s->vma,
-			 s->vma + s->_raw_size);
-	gdb_flush (gdb_stdout);
-	monitor_printf (current_monitor->load, s->vma);
-	if (current_monitor->loadresp)
-	  monitor_expect (current_monitor->loadresp, NULL, 0);
-	xmodem_init_xfer (desc);
-	section_size = bfd_section_size (abfd, s);
-	for (i = 0; i < section_size; i += XMODEM_DATASIZE)
-	  {
-	    int numbytes;
-	    numbytes = min (XMODEM_DATASIZE, section_size - i);
-	    bfd_get_section_contents (abfd, s, buffer + XMODEM_DATAOFFSET, i,
-				      numbytes);
-	    xmodem_send_packet (desc, buffer, numbytes, hashmark);
-	    if (hashmark)
-	      {
-		putchar_unfiltered ('#');
-		gdb_flush (gdb_stdout);
-	      }
-	  }			/* Per-packet (or S-record) loop */
-	xmodem_finish_xfer (desc);
-	monitor_expect_prompt (NULL, 0);
-	putchar_unfiltered ('\n');
-      }				/* Loadable sections */
-  if (hashmark)
-    putchar_unfiltered ('\n');
-}
-
-#endif /* USE_GENERIC_LOAD */
-
-/* This array of registers need to match the indexes used by GDB.
-   This exists because the various ROM monitors use different strings
-   than does GDB, and don't necessarily support all the registers
-   either. So, typing "info reg sp" becomes a "r30".  */
-
-/* these correspond to the offsets from tm-* files from config directories */
-/* g0-g14, fp, pfp, sp, rip,r3-15, pc, ac, tc, fp0-3 */
-/* NOTE: "ip" is documented as "ir" in the Mon960 UG. */
-/* NOTE: "ir" can't be accessed... but there's an ip and rip. */
-static char *full_regnames[NUM_REGS] =
-{
-  /*  0 */ "pfp", "sp", "rip", "r3", "r4", "r5", "r6", "r7",
-  /*  8 */ "r8", "r9", "r10", "r11", "r12", "r13", "r14", "r15",
-  /* 16 */ "g0", "g1", "g2", "g3", "g4", "g5", "g6", "g7",
-  /* 24 */ "g8", "g9", "g10", "g11", "g12", "g13", "g14", "fp",
-  /* 32 */ "pc", "ac", "tc", "ip", "fp0", "fp1", "fp2", "fp3",
-};
-
-static char *mon960_regnames[NUM_REGS];
-
-/* Define the monitor command strings. Since these are passed directly
-   through to a printf style function, we may include formatting
-   strings. We also need a CR or LF on the end.  */
-
-/* need to pause the monitor for timing reasons, so slow it down */
-
-#if 0
-/* FIXME: this extremely long init string causes MON960 to return two NAKS
-   instead of performing the autobaud recognition, at least when gdb
-   is running on GNU/Linux.  The short string below works on Linux, and on
-   SunOS using a tcp serial connection.  Must retest on SunOS using a
-   direct serial connection; if that works, get rid of the long string. */
-static char *mon960_inits[] =
-{"\n\r\r\r\r\r\r\r\r\r\r\r\r\r\r\n\r\n\r\n", NULL};
-#else
-static char *mon960_inits[] =
-{"\r", NULL};
-#endif
-
-static struct monitor_ops mon960_cmds;
-
-static void
-init_mon960_cmds (void)
-{
-  mon960_cmds.flags = MO_CLR_BREAK_USES_ADDR
-    | MO_NO_ECHO_ON_OPEN | MO_SEND_BREAK_ON_STOP | MO_GETMEM_READ_SINGLE;	/* flags */
-  mon960_cmds.init = mon960_inits;	/* Init strings */
-  mon960_cmds.cont = "go\n\r";	/* continue command */
-  mon960_cmds.step = "st\n\r";	/* single step */
-  mon960_cmds.stop = NULL;	/* break interrupts the program */
-  mon960_cmds.set_break = NULL;	/* set a breakpoint */
-  mon960_cmds.clr_break =	/* can't use "br" because only 2 hw bps are supported */
-    mon960_cmds.clr_all_break = NULL;	/* clear a breakpoint - "de" is for hw bps */
-  NULL,				/* clear all breakpoints */
-    mon960_cmds.fill = NULL;	/* fill (start end val) */
-  /* can't use "fi" because it takes words, not bytes */
-  /* can't use "mb", "md" or "mo" because they require interaction */
-  mon960_cmds.setmem.cmdb = NULL;	/* setmem.cmdb (addr, value) */
-  mon960_cmds.setmem.cmdw = NULL;	/* setmem.cmdw (addr, value) */
-  mon960_cmds.setmem.cmdl = "md %x %x\n\r";	/* setmem.cmdl (addr, value) */
-  mon960_cmds.setmem.cmdll = NULL;	/* setmem.cmdll (addr, value) */
-  mon960_cmds.setmem.resp_delim = NULL;		/* setmem.resp_delim */
-  mon960_cmds.setmem.term = NULL;	/* setmem.term */
-  mon960_cmds.setmem.term_cmd = NULL;	/* setmem.term_cmd */
-  /* since the parsing of multiple bytes is difficult due to
-     interspersed addresses, we'll only read 1 value at a time,
-     even tho these can handle a count */
-  mon960_cmds.getmem.cmdb = "db %x\n\r";	/* getmem.cmdb (addr, #bytes) */
-  mon960_cmds.getmem.cmdw = "ds %x\n\r";	/* getmem.cmdw (addr, #swords) */
-  mon960_cmds.getmem.cmdl = "di %x\n\r";	/* getmem.cmdl (addr, #words) */
-  mon960_cmds.getmem.cmdll = "dd %x\n\r";	/* getmem.cmdll (addr, #dwords) */
-  mon960_cmds.getmem.resp_delim = " : ";	/* getmem.resp_delim */
-  mon960_cmds.getmem.term = NULL;	/* getmem.term */
-  mon960_cmds.getmem.term_cmd = NULL;	/* getmem.term_cmd */
-  mon960_cmds.setreg.cmd = "md %s %x\n\r";	/* setreg.cmd (name, value) */
-  mon960_cmds.setreg.resp_delim = NULL;		/* setreg.resp_delim */
-  mon960_cmds.setreg.term = NULL;	/* setreg.term */
-  mon960_cmds.setreg.term_cmd = NULL,	/* setreg.term_cmd */
-    mon960_cmds.getreg.cmd = "di %s\n\r";	/* getreg.cmd (name) */
-  mon960_cmds.getreg.resp_delim = " : ";	/* getreg.resp_delim */
-  mon960_cmds.getreg.term = NULL;	/* getreg.term */
-  mon960_cmds.getreg.term_cmd = NULL;	/* getreg.term_cmd */
-  mon960_cmds.dump_registers = "re\n\r";	/* dump_registers */
-  mon960_cmds.register_pattern = "\\(\\w+\\)=\\([0-9a-fA-F]+\\)";	/* register_pattern */
-  mon960_cmds.supply_register = NULL;	/* supply_register */
-#ifdef USE_GENERIC_LOAD
-  mon960_cmds.load_routine = NULL;	/* load_routine (defaults to SRECs) */
-  mon960_cmds.load = NULL;	/* download command */
-  mon960_cmds.loadresp = NULL;	/* load response */
-#else
-  mon960_cmds.load_routine = mon960_load;	/* load_routine (defaults to SRECs) */
-  mon960_cmds.load = "do\n\r";	/* download command */
-  mon960_cmds.loadresp = "Downloading\n\r";	/* load response */
-#endif
-  mon960_cmds.prompt = "=>";	/* monitor command prompt */
-  mon960_cmds.line_term = "\n\r";	/* end-of-command delimitor */
-  mon960_cmds.cmd_end = NULL;	/* optional command terminator */
-  mon960_cmds.target = &mon960_ops;	/* target operations */
-  mon960_cmds.stopbits = SERIAL_1_STOPBITS;	/* number of stop bits */
-  mon960_cmds.regnames = mon960_regnames;	/* registers names */
-  mon960_cmds.magic = MONITOR_OPS_MAGIC;	/* magic */
-};
-
-static void
-mon960_open (char *args, int from_tty)
-{
-  char buf[64];
-
-  monitor_open (args, &mon960_cmds, from_tty);
-
-  /* Attempt to fetch the value of the first floating point register (fp0).
-     If the monitor returns a string containing the word "Bad" we'll assume
-     this processor has no floating point registers, and nullify the 
-     regnames entries that refer to FP registers.  */
-
-  monitor_printf (mon960_cmds.getreg.cmd, full_regnames[FP0_REGNUM]);	/* di fp0 */
-  if (monitor_expect_prompt (buf, sizeof (buf)) != -1)
-    if (strstr (buf, "Bad") != NULL)
-      {
-	int i;
-
-	for (i = FP0_REGNUM; i < FP0_REGNUM + 4; i++)
-	  mon960_regnames[i] = NULL;
-      }
-}
-
-void
-_initialize_mon960 (void)
-{
-  memcpy (mon960_regnames, full_regnames, sizeof (full_regnames));
-
-  init_mon960_cmds ();
-
-  init_monitor_ops (&mon960_ops);
-
-  mon960_ops.to_shortname = "mon960";	/* for the target command */
-  mon960_ops.to_longname = "Intel 960 MON960 monitor";
-#ifdef USE_GENERIC_LOAD
-  mon960_ops.to_load = mon960_load_gen;		/* FIXME - should go back and try "do" */
-#endif
-  /* use SW breaks; target only supports 2 HW breakpoints */
-  mon960_ops.to_insert_breakpoint = memory_insert_breakpoint;
-  mon960_ops.to_remove_breakpoint = memory_remove_breakpoint;
-
-  mon960_ops.to_doc =
-    "Use an Intel 960 board running the MON960 debug monitor.\n\
-Specify the serial device it is connected to (e.g. /dev/ttya).";
-
-  mon960_ops.to_open = mon960_open;
-  add_target (&mon960_ops);
-}
diff --git a/contrib/gdb/gdb/mpw-config.in b/contrib/gdb/gdb/mpw-config.in
deleted file mode 100644
index ed07878338bc..000000000000
--- a/contrib/gdb/gdb/mpw-config.in
+++ /dev/null
@@ -1,81 +0,0 @@
-# Configuration fragment for GDB.
-
-If "{host_canonical}" =~ /m68k-apple-mpw/
-	forward-include "{srcdir}"config:m68k:xm-mpw.h xm.h
-	Set siow_lib '"{Libraries}"SIOW.o'
-
-Else If "{host_canonical}" =~ /powerpc-apple-mpw/
-	forward-include "{srcdir}"config:powerpc:xm-mpw.h xm.h
-	Set siow_lib '"{PPCLibraries}"PPCSIOW.o'
-
-End If
-
-Set xdepfiles '"{o}"mac-xdep.c.o'
-
-Set enable_cflags ""
-
-# Make a copy of this file and give it a different name, so it
-# won't be confused with GDB's serial.h.
-
-Duplicate -y "{CIncludes}"Serial.h MacSerial.h
-
-Echo "/* dummy */" >termio.h
-
-If "{target_canonical}" =~ /m68k-apple-macos/
-	forward-include "{srcdir}"config:m68k:tm-mac.h tm.h
-	forward-include "{srcdir}"config:m68k:tm-m68k.h 'm68k/tm-m68k.h'
-	Set tdepfiles '"{o}"m68k-tdep.c.o'
-
-Else If "{target_canonical}" =~ /powerpc-apple-macos/
-	forward-include "{srcdir}"config:powerpc:tm-macos.h tm.h
-	forward-include "{srcdir}"config:rs6000:tm-rs6000.h 'rs6000/tm-rs6000.h'
-	Set tdepfiles '"{o}"rs6000-tdep.c.o "{o}"xcoffread.c.o'
-
-Else If "{target_canonical}" =~ /i386-unknown-go32/
-	forward-include "{srcdir}"config:i386:tm-i386v.h tm.h
-	Set tdepfiles '"{o}"i386-tdep.c.o'
-
-Else If "{target_canonical}" =~ /mips-idt-ecoff/
-	forward-include "{srcdir}"config:mips:tm-embed.h tm.h
-	forward-include "{srcdir}"config:mips:tm-bigmips.h 'mips/tm-bigmips.h'
-	forward-include "{srcdir}"config:mips:tm-mips.h 'mips/tm-mips.h'
-	Set tdepfiles '"{o}"mips-tdep.c.o "{o}"remote-mips.c.o'
-
-Else If "{target_canonical}" =~ /sh-hitachi-hms/
-	forward-include "{srcdir}"config:sh:tm-sh.h tm.h
-	Set tdepfiles '"{o}"sh-tdep.c.o'
-
-End If
-
-If "{target_canonical}" =~ /m68k-apple-macos/
-	forward-include "{srcdir}"config:m68k:nm-macos.h nm.h
-	Set natdepfiles '"{o}"mac-nat.c.o'
-
-Else If "{target_canonical}" =~ /powerpc-apple-macos/
-	forward-include "{srcdir}"config:powerpc:nm-macos.h nm.h
-	Set natdepfiles '"{o}"mac-nat.c.o'
-
-Else
-	forward-include "{srcdir}"config:nm-empty.h nm.h
-	Set natdepfiles ' '
-
-End If
-
-Echo '# From mpw-config.in'				 > "{o}"mk.tmp
-Echo "TDEPFILES = " {tdepfiles}				>> "{o}"mk.tmp
-Echo "XDEPFILES = " {xdepfiles}				>> "{o}"mk.tmp
-Echo "NATDEPFILES = " {natdepfiles}			>> "{o}"mk.tmp
-Echo "XM_ADD_FILES = "					>> "{o}"mk.tmp
-Echo "TM_ADD_FILES = "					>> "{o}"mk.tmp
-Echo "NAT_ADD_FILES = "					>> "{o}"mk.tmp
-Echo "XM_CDEPS = "					>> "{o}"mk.tmp
-Echo "TM_CDEPS = "					>> "{o}"mk.tmp
-Echo "NAT_CDEPS = "					>> "{o}"mk.tmp
-Echo "SIOW_LIB = " {siow_lib}				>> "{o}"mk.tmp
-Echo "ENABLE_CFLAGS = " {enable_cflags}			>> "{o}"mk.tmp
-Echo '# End from mpw-config.in'				>> "{o}"mk.tmp
-
-Echo '/* config.h.  Generated by mpw-configure.  */'	 > "{o}"config.new
-Echo '#include "mpw.h"'					>> "{o}"config.new
-
-MoveIfChange "{o}"config.new "{o}"config.h
diff --git a/contrib/gdb/gdb/mpw-make.sed b/contrib/gdb/gdb/mpw-make.sed
deleted file mode 100644
index ce6a9ecdb155..000000000000
--- a/contrib/gdb/gdb/mpw-make.sed
+++ /dev/null
@@ -1,178 +0,0 @@
-# Sed commands that finish translating the GDB Unix Makefile to MPW syntax.
-
-/^host_alias =/s/^/#/
-/^target_alias =/s/^/#/
-
-/^host_makefile_frag@$/d
-/^target_makefile_frag@$/d
-
-/@ENABLE_CFLAGS@/s/@ENABLE_CFLAGS@/{ENABLE_CFLAGS}/g
-/^ENABLE_CFLAGS=/s/^/#/
-
-# Edit all the symbolic definitions pointing to various libraries and such.
-
-/^INCLUDE_DIR = /s/"{srcdir}":include/"{topsrcdir}"include:/
-
-/^MMALLOC_DIR = /s/::mmalloc/mmalloc:/
-/^MMALLOC_SRC = /s/"{srcdir}"/"{topsrcdir}"/
-/^MMALLOC =/s/=.*$/=/
-/MMALLOC_CFLAGS =/s/=.*$/= -u USE_MMALLOC/
-
-/^BFD_DIR = /s/::bfd/bfd:/
-/^BFD = /s/{BFD_DIR}:libbfd/{BFD_DIR}libbfd/
-/^BFD_SRC = /s/"{srcdir}"/"{topsrcdir}"/
-
-/^READLINE_DIR = /s/::readline/readline:/
-/^READLINE =/s/=.*$/=/
-/^READLINE_SRC = /s/"{srcdir}"/"{topsrcdir}"/
-
-/^INCLUDE_CFLAGS = /s/$/ -i "{topsrcdir}"include:mpw: -i ::extra-include:/
-
-/^SER_HARDWIRE =/s/ser-unix/ser-mac/
-
-/^TERMCAP =/s/ =.*$/ =/
-
-# Whack out various autoconf vars that we don't need.
-/@CONFIG_LDFLAGS@/s/@CONFIG_LDFLAGS@//g
-/@HLDFLAGS@/s/@HLDFLAGS@//g
-/@DEFS@/s/@DEFS@//g
-/@YACC@/s/@YACC@/byacc/g
-/@ENABLE_OBS@/s/@ENABLE_OBS@//g
-/@ENABLE_CLIBS@/s/@ENABLE_CLIBS@//g
-/@LIBS@/s/@LIBS@//g
-
-# Whack out autoconf hook for thread debugging.
-/@THREAD_DB_OBS@/s/@THREAD_DB_OBS@//g
-
-# Fix up paths to include directories.
-/INCLUDE_DIR/s/"{s}"{INCLUDE_DIR}/{INCLUDE_DIR}/g
-/INCLUDE_DIR/s/{INCLUDE_DIR}:/{INCLUDE_DIR}/g
-/INCLUDE_DIR/s/"{INCLUDE_DIR}":/"{INCLUDE_DIR}"/g
-
-/{BFD_DIR}/s/"{BFD_DIR}":/"{BFD_DIR}"/g
-/{BFD_DIR}/s/\([ 	]\){BFD_DIR}/\1::{BFD_DIR}/g
-/{BFD_DIR}/s/\([ 	]\)"{BFD_DIR}"/\1::"{BFD_DIR}"/g
-
-/{BFD_SRC}/s/"{s}"{BFD_SRC}/{BFD_SRC}/g
-/{BFD_SRC}/s/{BFD_SRC}:/{BFD_SRC}/g
-
-/{READLINE_SRC}/s/"{s}"{READLINE_SRC}/{READLINE_SRC}/g
-
-/^readline_headers =/,/^$/c\
-readline_headers =\
-
-
-# This isn't really useful, and seems to cause nonsensical complaints.
-/{ALLDEPFILES}/s/{ALLDEPFILES}//g
-
-/^copying.c \\Option-f /,/^$/d
-
-# Fix the syntax of bits of C code that go into version.c.
-/char /s/'char .Option-x/'char */
-
-# Point at files in the obj dir rather than src dir.
-/version/s/"{s}"version\.c/"{o}"version.c/g
-/version/s/^version\.c/"{o}"version.c/
-/config/s/"{s}"config\.h/"{o}"config.h/g
-/config/s/^config\.h/"{o}"config.h/
-/xm/s/"{s}"xm\.h/"{o}"xm.h/g
-/xm/s/^xm\.h/"{o}"xm.h/
-/tm/s/"{s}"tm\.h/"{o}"tm.h/g
-/tm/s/^tm\.h/"{o}"tm.h/
-/nm/s/"{s}"nm\.h/"{o}"nm.h/g
-/nm/s/^nm\.h/"{o}"nm.h/
-
-/exp.tab.c/s/"{s}"\([a-z0-9]*\)-exp\.tab\.c/"{o}"\1-exp.tab.c/g
-/exp.tab.c/s/^\([a-z0-9]*\)-exp\.tab\.c/"{o}"\1-exp.tab.c/
-
-/y.tab/s/"{s}"y.tab\.c/"{o}"y.tab.c/g
-/y.tab/s/^y.tab\.c/"{o}"y.tab.c/
-
-/init/s/"{s}"init\.c-tmp/"{o}"init.c-tmp/g
-/init/s/^init\.c-tmp/"{o}"init.c-tmp/
-/init/s/"{s}"init\.c/"{o}"init.c/g
-/init/s/^init\.c/"{o}"init.c/
-
-# Fix up the generation of version.c.
-/"{o}"version.c \\Option-f Makefile/,/^$/c\
-"{o}"version.c \\Option-f Makefile\
-	echo -n 'char *version = "'	 >"{o}"version.c\
-	echo -n "{VERSION}"		>>"{o}"version.c\
-	echo '";'			>>"{o}"version.c\
-	echo -n 'char *host_name = "'	>>"{o}"version.c\
-	echo -n "{host_alias}"		>>"{o}"version.c\
-	echo '";'			>>"{o}"version.c\
-	echo -n 'char *target_name = "'	>>"{o}"version.c\
-	echo -n "{target_alias}"	>>"{o}"version.c\
-	echo '";'			>>"{o}"version.c\
-
-
-/ansidecl/s/include "{s}""ansidecl.h"/include "ansidecl.h"/
-
-# Open-brace in a command causes much confusion; replace with the
-# result from a script.
-/initialize_all_files ()/c\
-	Echo -n 'void initialize_all_files () ' >> "{o}"init.c-tmp\
-	open-brace >> "{o}"init.c-tmp
-
-# Replace the whole sed bit for init.c; it's simpler that way...
-/echo {OBS} {TSOBS}/,/echo '}'/c\
-	For i in {OBS} {TSOBS}\
-          Set filename "`Echo {i} | sed \\Option-d\
-            -e '/^Onindy.c.o/d' \\Option-d\
-            -e '/^nindy.c.o/d' \\Option-d\
-            -e '/ttyflush.c.o/d' \\Option-d\
-            -e '/xdr_ld.c.o/d' \\Option-d\
-            -e '/xdr_ptrace.c.o/d' \\Option-d\
-            -e '/xdr_rdb.c.o/d' \\Option-d\
-            -e '/udr.c.o/d' \\Option-d\
-            -e '/udip2soc.c.o/d' \\Option-d\
-            -e '/udi2go32.c.o/d' \\Option-d\
-            -e '/version.c.o/d' \\Option-d\
-            -e '/[a-z0-9A-Z_]*-exp.tab.c.o/d' \\Option-d\
-            -e 's/\\.c\\.o/.c/' \\Option-d\
-            -e 's/^://'`"\
-          If "{filename}" != ""\
-            sed <"{s}""{filename}" >>"{o}"init.c-tmp -n \\Option-d\
-            -e '/^_initialize_[a-z_0-9A-Z]* *(/s/^\\([a-z_0-9A-Z]*\\).*/  {extern void \\1 (); \\1 ();}/p'\
-          End If\
-	End For\
-	Echo '}' >>"{o}"init.c-tmp
-
-# Fix the main compile/link command.
-/{CC_LD} {INTERNAL_LDFLAGS} -o gdb/,/"{o}"init.c.o {OBS} {TSOBS} {ADD_FILES} {CLIBS} {LOADLIBES}/c\
-	{CC_LD} {INTERNAL_LDFLAGS} -o gdb{PROG_EXT} "{o}"init.c.o {OBS} {TSOBS} {ADD_FILES} {CLIBS} {LOADLIBES} {EXTRALIBS}\
-	{MAKEPEF} gdb{PROG_EXT} -o gdb {MAKEPEF_TOOL_FLAGS} {MAKEPEF_FLAGS}\
-	{REZ} "{s}"mac-gdb.r -o gdb -append -d PROG_NAME='"'gdb'"' -d VERSION_STRING='"'{version}'"'\
-
-# Replace the install actions with MPW-friendly script.
-/^install \\Option-f /,/^$/c\
-install \\Option-f all install-only\
-\
-install-only \\Option-f \
-	NewFolderRecursive "{bindir}"\
-	Duplicate -y gdb "{bindir}"gdb\
-	If "`Exists SiowGDB`" != ""\
-		Duplicate -y SiowGDB "{bindir}"SiowGDB\
-	End If\
-
-
-# Don't do any recursive subdir stuff.
-/ subdir_do/s/{MAKE}/null-command/
-
-# Edit out actions that only confuse MPW Make.
-/^config.status \\Option-f/,/^$/d
-/^Makefile \\Option-f/,/^$/d
-
-# Don't test config.h dependencies.
-/^"{o}"config.h \\Option-f/s/^/#/
-
-# Add an action to build SIOWgdb.
-$a\
-SIOWgdb \\Option-f {OBS} {TSOBS} {ADD_DEPS} {CDEPS} "{o}"init.c.o\
-	Delete -i -y SIOWgdb\
-	{CC_LD} {INTERNAL_LDFLAGS} -t 'APPL' -c 'gdb ' -o SIOWgdb{PROG_EXT} "{o}"init.c.o {OBS} {TSOBS} {ADD_FILES} {CLIBS} {SIOW_LIB} {LOADLIBES} {EXTRALIBS}\
-	{MAKEPEF} SIOWgdb{PROG_EXT} -o SIOWgdb -ft 'APPL' -fc 'gdb ' {MAKEPEF_FLAGS} \
-	{REZ} -o SIOWgdb "{RIncludes}"siow.r -append -d __kPrefSize=5000 -d __kMinSize=2000 -d APPNAME='"'SIOWgdb'"' \
-	{REZ} "{s}"mac-gdb.r -o SIOWgdb -append -d VERSION_STRING='"'{version}'"'\
-
diff --git a/contrib/gdb/gdb/news-xdep.c b/contrib/gdb/gdb/news-xdep.c
deleted file mode 100644
index 7f57aeb1d46a..000000000000
--- a/contrib/gdb/gdb/news-xdep.c
+++ /dev/null
@@ -1,65 +0,0 @@
-/* Low level interface to ptrace, for GDB when running under Unix.
-   Copyright (C) 1986, 1987, 1989 Free Software Foundation, Inc.
-
-This file is part of GDB.
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-#ifdef __GNUC__
-/* Bad implement execle(3). It's depend for "/bin/cc".
-
-   main()
-   {
-     printf("execle:\n");
-     execle(FILE, ARGS, envp);
-     exit(1);
-   }
-
-   GCC:
-   link a6,#0
-   pea LC5	; call printf
-   jbsr _printf
-   ;		; (not popd stack)
-   pea _envp	; call execle
-   clrl sp@-
-   pea LC4
-   pea LC4
-   pea LC4
-   pea LC3
-   pea LC6
-   jbsr _execle
-   addw #32,sp	; delayed pop !!
-
-   /bin/cc:
-   link.l	fp,#L23
-   movem.l	#L24,(sp)
-   pea	L26		; call printf
-   jbsr	_printf
-   addq.l	#4,sp	; <--- popd stack !!
-   pea	_envp		; call execle
-   clr.l	-(sp)
-   pea	L32
-   
-   */
-
-execle(name, args)
-     char *name, *args;
-{
-  register char	**env = &args;
-  while (*env++)
-    ;
-  execve(name, (char **)&args, (char **)*env);
-}
-#endif
diff --git a/contrib/gdb/gdb/nindy-tdep.c b/contrib/gdb/gdb/nindy-tdep.c
deleted file mode 100644
index 1f35062e2bd2..000000000000
--- a/contrib/gdb/gdb/nindy-tdep.c
+++ /dev/null
@@ -1,78 +0,0 @@
-/* Target-machine dependent code for the NINDY monitor running on the Intel 960
-   Copyright 1991, 1992, 1993, 1994, 1995, 1996, 2000
-   Free Software Foundation, Inc.
-   Contributed by Intel Corporation.
-
-   This file is part of GDB.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-/* Miscellaneous NINDY-dependent routines.
-   Some replace macros normally defined in "tm.h".  */
-
-#include "defs.h"
-#include "symtab.h"
-#include "frame.h"
-#include "gdbcore.h"
-
-/* 'start_frame' is a variable in the NINDY runtime startup routine
-   that contains the frame pointer of the 'start' routine (the routine
-   that calls 'main').  By reading its contents out of remote memory,
-   we can tell where the frame chain ends:  backtraces should halt before
-   they display this frame.  */
-
-int
-nindy_frame_chain_valid (CORE_ADDR chain, struct frame_info *curframe)
-{
-  struct symbol *sym;
-  struct minimal_symbol *msymbol;
-
-  /* crtnindy.o is an assembler module that is assumed to be linked
-   * first in an i80960 executable.  It contains the true entry point;
-   * it performs startup up initialization and then calls 'main'.
-   *
-   * 'sf' is the name of a variable in crtnindy.o that is set
-   *      during startup to the address of the first frame.
-   *
-   * 'a' is the address of that variable in 80960 memory.
-   */
-  static char sf[] = "start_frame";
-  CORE_ADDR a;
-
-
-  chain &= ~0x3f;		/* Zero low 6 bits because previous frame pointers
-				   contain return status info in them.  */
-  if (chain == 0)
-    {
-      return 0;
-    }
-
-  sym = lookup_symbol (sf, 0, VAR_NAMESPACE, (int *) NULL,
-		       (struct symtab **) NULL);
-  if (sym != 0)
-    {
-      a = SYMBOL_VALUE (sym);
-    }
-  else
-    {
-      msymbol = lookup_minimal_symbol (sf, NULL, NULL);
-      if (msymbol == NULL)
-	return 0;
-      a = SYMBOL_VALUE_ADDRESS (msymbol);
-    }
-
-  return (chain != read_memory_integer (a, 4));
-}
diff --git a/contrib/gdb/gdb/ns32k-tdep.c b/contrib/gdb/gdb/ns32k-tdep.c
deleted file mode 100644
index e9bbfc479a98..000000000000
--- a/contrib/gdb/gdb/ns32k-tdep.c
+++ /dev/null
@@ -1,190 +0,0 @@
-/* Print NS 32000 instructions for GDB, the GNU debugger.
-   Copyright 1986, 1988, 1991, 1992, 1994, 1995, 1998, 1999, 2000, 2001
-   Free Software Foundation, Inc.
-
-   This file is part of GDB.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#include "defs.h"
-#include "frame.h"
-#include "gdbcore.h"
-
-static int sign_extend (int value, int bits);
-
-void
-_initialize_ns32k_tdep (void)
-{
-  tm_print_insn = print_insn_ns32k;
-}
-
-/* Advance PC across any function entry prologue instructions
-   to reach some "real" code.  */
-
-CORE_ADDR
-umax_skip_prologue (CORE_ADDR pc)
-{
-  register unsigned char op = read_memory_integer (pc, 1);
-  if (op == 0x82)
-    {
-      op = read_memory_integer (pc + 2, 1);
-      if ((op & 0x80) == 0)
-	pc += 3;
-      else if ((op & 0xc0) == 0x80)
-	pc += 4;
-      else
-	pc += 6;
-    }
-  return pc;
-}
-
-/* Return number of args passed to a frame.
-   Can return -1, meaning no way to tell.
-   Encore's C compiler often reuses same area on stack for args,
-   so this will often not work properly.  If the arg names
-   are known, it's likely most of them will be printed. */
-
-int
-umax_frame_num_args (struct frame_info *fi)
-{
-  int numargs;
-  CORE_ADDR pc;
-  CORE_ADDR enter_addr;
-  unsigned int insn;
-  unsigned int addr_mode;
-  int width;
-
-  numargs = -1;
-  enter_addr = ns32k_get_enter_addr ((fi)->pc);
-  if (enter_addr > 0)
-    {
-      pc = ((enter_addr == 1)
-	    ? SAVED_PC_AFTER_CALL (fi)
-	    : FRAME_SAVED_PC (fi));
-      insn = read_memory_integer (pc, 2);
-      addr_mode = (insn >> 11) & 0x1f;
-      insn = insn & 0x7ff;
-      if ((insn & 0x7fc) == 0x57c
-	  && addr_mode == 0x14)	/* immediate */
-	{
-	  if (insn == 0x57c)	/* adjspb */
-	    width = 1;
-	  else if (insn == 0x57d)	/* adjspw */
-	    width = 2;
-	  else if (insn == 0x57f)	/* adjspd */
-	    width = 4;
-	  else
-	    internal_error (__FILE__, __LINE__, "bad else");
-	  numargs = read_memory_integer (pc + 2, width);
-	  if (width > 1)
-	    flip_bytes (&numargs, width);
-	  numargs = -sign_extend (numargs, width * 8) / 4;
-	}
-    }
-  return numargs;
-}
-
-static int
-sign_extend (int value, int bits)
-{
-  value = value & ((1 << bits) - 1);
-  return (value & (1 << (bits - 1))
-	  ? value | (~((1 << bits) - 1))
-	  : value);
-}
-
-void
-flip_bytes (void *p, int count)
-{
-  char tmp;
-  char *ptr = 0;
-
-  while (count > 0)
-    {
-      tmp = *ptr;
-      ptr[0] = ptr[count - 1];
-      ptr[count - 1] = tmp;
-      ptr++;
-      count -= 2;
-    }
-}
-
-/* Return the number of locals in the current frame given a pc
-   pointing to the enter instruction.  This is used in the macro
-   FRAME_FIND_SAVED_REGS.  */
-
-int
-ns32k_localcount (CORE_ADDR enter_pc)
-{
-  unsigned char localtype;
-  int localcount;
-
-  localtype = read_memory_integer (enter_pc + 2, 1);
-  if ((localtype & 0x80) == 0)
-    localcount = localtype;
-  else if ((localtype & 0xc0) == 0x80)
-    localcount = (((localtype & 0x3f) << 8)
-		  | (read_memory_integer (enter_pc + 3, 1) & 0xff));
-  else
-    localcount = (((localtype & 0x3f) << 24)
-		  | ((read_memory_integer (enter_pc + 3, 1) & 0xff) << 16)
-		  | ((read_memory_integer (enter_pc + 4, 1) & 0xff) << 8)
-		  | (read_memory_integer (enter_pc + 5, 1) & 0xff));
-  return localcount;
-}
-
-
-/* Nonzero if instruction at PC is a return instruction.  */
-
-static int
-ns32k_about_to_return (CORE_ADDR pc)
-{
-  return (read_memory_integer (pc, 1) == 0x12);
-}
-
-
-/*
- * Get the address of the enter opcode for the function
- * containing PC, if there is an enter for the function,
- * and if the pc is between the enter and exit.
- * Returns positive address if pc is between enter/exit,
- * 1 if pc before enter or after exit, 0 otherwise.
- */
-
-CORE_ADDR
-ns32k_get_enter_addr (CORE_ADDR pc)
-{
-  CORE_ADDR enter_addr;
-  unsigned char op;
-
-  if (pc == 0)
-    return 0;
-
-  if (ns32k_about_to_return (pc))
-    return 1;			/* after exit */
-
-  enter_addr = get_pc_function_start (pc);
-
-  if (pc == enter_addr)
-    return 1;			/* before enter */
-
-  op = read_memory_integer (enter_addr, 1);
-
-  if (op != 0x82)
-    return 0;			/* function has no enter/exit */
-
-  return enter_addr;		/* pc is between enter and exit */
-}
diff --git a/contrib/gdb/gdb/ns32km3-nat.c b/contrib/gdb/gdb/ns32km3-nat.c
deleted file mode 100644
index cdafb9ce0d44..000000000000
--- a/contrib/gdb/gdb/ns32km3-nat.c
+++ /dev/null
@@ -1,183 +0,0 @@
-/* Low level interface to ns532 running mach 3.0.
-   Copyright (C) 1992 Free Software Foundation, Inc.
-
-This file is part of GDB.
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-#include "defs.h"
-#include "inferior.h"
-
-#include <stdio.h>
-
-#include <mach.h>
-#include <mach/message.h>
-#include <mach/exception.h>
-#include <mach_error.h>
-
-#define private static
-
-
-/* Find offsets to thread states at compile time.
- * If your compiler does not grok this, calculate offsets
- * offsets yourself and use them (or get a compatible compiler :-)
- */
-
-#define  REG_N_OFFSET(reg) (int)(&((struct ns532_combined_state *)0)->ts.reg)
-#define  REG_F_OFFSET(reg) (int)(&((struct ns532_combined_state *)0)->fs.reg)
-
-/* at reg_offset[i] is the offset to the ns532_combined_state
- * location where the gdb registers[i] is stored.
- */
-
-static int reg_offset[] = 
-{
-  REG_N_OFFSET(r0),  REG_N_OFFSET(r1), REG_N_OFFSET(r2), REG_N_OFFSET(r3),
-  REG_N_OFFSET(r4),  REG_N_OFFSET(r5), REG_N_OFFSET(r6), REG_N_OFFSET(r7),
-  REG_F_OFFSET(l0a), REG_F_OFFSET(l0b),REG_F_OFFSET(l2a),REG_F_OFFSET(l2b),
-  REG_F_OFFSET(l4a), REG_F_OFFSET(l4b),REG_F_OFFSET(l6a),REG_F_OFFSET(l6b),
-  REG_N_OFFSET(sp),  REG_N_OFFSET(fp), REG_N_OFFSET(pc), REG_N_OFFSET(psr),
-  REG_F_OFFSET(fsr),
-  REG_F_OFFSET(l0a), REG_F_OFFSET(l1a),REG_F_OFFSET(l2a),REG_F_OFFSET(l3a),
-  REG_F_OFFSET(l4a), REG_F_OFFSET(l5a),REG_F_OFFSET(l6a),REG_F_OFFSET(l7a),
-};
-
-#define REG_ADDRESS(state,regnum) ((char *)(state)+reg_offset[regnum])
-
-/* Fetch COUNT contiguous registers from thread STATE starting from REGNUM
- * Caller knows that the regs handled in one transaction are of same size.
- */
-#define FETCH_REGS(state, regnum, count) \
-  memcpy (&registers[REGISTER_BYTE (regnum)], \
-	  (char *)state+reg_offset[ regnum ], \
-	  count*REGISTER_SIZE)
-
-/* Store COUNT contiguous registers to thread STATE starting from REGNUM */
-#define STORE_REGS(state, regnum, count) \
-  memcpy ((char *)state+reg_offset[ regnum ], \
-	  &registers[REGISTER_BYTE (regnum)], \
-	  count*REGISTER_SIZE)
-
-/*
- * Fetch inferiors registers for gdb.
- * REGNO specifies which (as gdb views it) register, -1 for all.
- */
-
-void
-fetch_inferior_registers (regno)
-     int regno;
-{
-  kern_return_t ret;
-  thread_state_data_t state;
-  unsigned int stateCnt = NS532_COMBINED_STATE_COUNT;
-  int index;
-  
-  if (! MACH_PORT_VALID (current_thread))
-    error ("fetch inferior registers: Invalid thread");
-
-  if (must_suspend_thread)
-    setup_thread (current_thread, 1);
-
-  ret = thread_get_state (current_thread,
-			  NS532_COMBINED_STATE,
-			  state,
-			  &stateCnt);
-
-  if (ret != KERN_SUCCESS)
-    warning ("fetch_inferior_registers: %s ",
-	     mach_error_string (ret));
-#if 0
-  /* It may be more effective to store validate all of them,
-   * since we fetched them all anyway
-   */
-  else if (regno != -1)
-    supply_register (regno, (char *)state+reg_offset[regno]);
-#endif
-  else
-    {
-      for (index = 0; index < NUM_REGS; index++) 
-	supply_register (index, (char *)state+reg_offset[index]);
-    }
-
-  if (must_suspend_thread)
-    setup_thread (current_thread, 0);
-}
-
-/* Store our register values back into the inferior.
- * If REGNO is -1, do this for all registers.
- * Otherwise, REGNO specifies which register
- *
- * On mach3 all registers are always saved in one call.
- */
-void
-store_inferior_registers (regno)
-     int regno;
-{
-  kern_return_t ret;
-  thread_state_data_t state;
-  unsigned int stateCnt = NS532_COMBINED_STATE_COUNT;
-  register int index;
-
-  if (! MACH_PORT_VALID (current_thread))
-    error ("store inferior registers: Invalid thread");
-
-  if (must_suspend_thread)
-    setup_thread (current_thread, 1);
-
-  /* Fetch the state of the current thread */
-  ret = thread_get_state (current_thread,
-			  NS532_COMBINED_STATE,
-			  state,
-			  &stateCnt);
-
-   if (ret != KERN_SUCCESS) 
-    {
-      warning ("store_inferior_registers (get): %s",
-	       mach_error_string (ret));
-      if (must_suspend_thread)
-	setup_thread (current_thread, 0);
-      return;
-    }
-
-  /* move gdb's registers to thread's state
-   *
-   * Since we save all registers anyway, save the ones
-   * that gdb thinks are valid (e.g. ignore the regno
-   * parameter)
-   */
-#if 0
-  if (regno != -1)
-    STORE_REGS (state, regno, 1);
-  else
-#endif
-    {
-      for (index = 0; index < NUM_REGS; index++) 
-	STORE_REGS (state, index, 1);
-    }
-  
-  /* Write gdb's current view of register to the thread
-   */
-  ret = thread_set_state (current_thread,
-			  NS532_COMBINED_STATE,
-			  state,
-			  NS532_COMBINED_STATE_COUNT);
-  
-  if (ret != KERN_SUCCESS)
-    warning ("store_inferior_registers (set): %s",
-	     mach_error_string (ret));
-
-  if (must_suspend_thread)
-    setup_thread (current_thread, 0);
-}
diff --git a/contrib/gdb/gdb/ns32knbsd-nat.c b/contrib/gdb/gdb/ns32knbsd-nat.c
deleted file mode 100644
index fd6e6197efc3..000000000000
--- a/contrib/gdb/gdb/ns32knbsd-nat.c
+++ /dev/null
@@ -1,364 +0,0 @@
-/* Functions specific to running gdb native on an ns32k running NetBSD
-   Copyright 1989, 1992, 1993, 1994, 1996, 1998, 1999, 2000, 2001
-   Free Software Foundation, Inc.
-
-   This file is part of GDB.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#include <sys/types.h>
-#include <sys/ptrace.h>
-#include <machine/reg.h>
-#include <machine/frame.h>
-#include <machine/pcb.h>
-
-#include "defs.h"
-#include "inferior.h"
-#include "target.h"
-#include "gdbcore.h"
-#include "regcache.h"
-
-#define RF(dst, src) \
-	memcpy(&registers[REGISTER_BYTE(dst)], &src, sizeof(src))
-
-#define RS(src, dst) \
-	memcpy(&dst, &registers[REGISTER_BYTE(src)], sizeof(dst))
-
-void
-fetch_inferior_registers (int regno)
-{
-  struct reg inferior_registers;
-  struct fpreg inferior_fpregisters;
-
-  ptrace (PT_GETREGS, PIDGET (inferior_ptid),
-	  (PTRACE_ARG3_TYPE) & inferior_registers, 0);
-  ptrace (PT_GETFPREGS, PIDGET (inferior_ptid),
-	  (PTRACE_ARG3_TYPE) & inferior_fpregisters, 0);
-
-  RF (R0_REGNUM + 0, inferior_registers.r_r0);
-  RF (R0_REGNUM + 1, inferior_registers.r_r1);
-  RF (R0_REGNUM + 2, inferior_registers.r_r2);
-  RF (R0_REGNUM + 3, inferior_registers.r_r3);
-  RF (R0_REGNUM + 4, inferior_registers.r_r4);
-  RF (R0_REGNUM + 5, inferior_registers.r_r5);
-  RF (R0_REGNUM + 6, inferior_registers.r_r6);
-  RF (R0_REGNUM + 7, inferior_registers.r_r7);
-
-  RF (SP_REGNUM, inferior_registers.r_sp);
-  RF (FP_REGNUM, inferior_registers.r_fp);
-  RF (PC_REGNUM, inferior_registers.r_pc);
-  RF (PS_REGNUM, inferior_registers.r_psr);
-
-  RF (FPS_REGNUM, inferior_fpregisters.r_fsr);
-  RF (FP0_REGNUM + 0, inferior_fpregisters.r_freg[0]);
-  RF (FP0_REGNUM + 2, inferior_fpregisters.r_freg[2]);
-  RF (FP0_REGNUM + 4, inferior_fpregisters.r_freg[4]);
-  RF (FP0_REGNUM + 6, inferior_fpregisters.r_freg[6]);
-  RF (LP0_REGNUM + 1, inferior_fpregisters.r_freg[1]);
-  RF (LP0_REGNUM + 3, inferior_fpregisters.r_freg[3]);
-  RF (LP0_REGNUM + 5, inferior_fpregisters.r_freg[5]);
-  RF (LP0_REGNUM + 7, inferior_fpregisters.r_freg[7]);
-  registers_fetched ();
-}
-
-void
-store_inferior_registers (int regno)
-{
-  struct reg inferior_registers;
-  struct fpreg inferior_fpregisters;
-
-  RS (R0_REGNUM + 0, inferior_registers.r_r0);
-  RS (R0_REGNUM + 1, inferior_registers.r_r1);
-  RS (R0_REGNUM + 2, inferior_registers.r_r2);
-  RS (R0_REGNUM + 3, inferior_registers.r_r3);
-  RS (R0_REGNUM + 4, inferior_registers.r_r4);
-  RS (R0_REGNUM + 5, inferior_registers.r_r5);
-  RS (R0_REGNUM + 6, inferior_registers.r_r6);
-  RS (R0_REGNUM + 7, inferior_registers.r_r7);
-
-  RS (SP_REGNUM, inferior_registers.r_sp);
-  RS (FP_REGNUM, inferior_registers.r_fp);
-  RS (PC_REGNUM, inferior_registers.r_pc);
-  RS (PS_REGNUM, inferior_registers.r_psr);
-
-  RS (FPS_REGNUM, inferior_fpregisters.r_fsr);
-  RS (FP0_REGNUM + 0, inferior_fpregisters.r_freg[0]);
-  RS (FP0_REGNUM + 2, inferior_fpregisters.r_freg[2]);
-  RS (FP0_REGNUM + 4, inferior_fpregisters.r_freg[4]);
-  RS (FP0_REGNUM + 6, inferior_fpregisters.r_freg[6]);
-  RS (LP0_REGNUM + 1, inferior_fpregisters.r_freg[1]);
-  RS (LP0_REGNUM + 3, inferior_fpregisters.r_freg[3]);
-  RS (LP0_REGNUM + 5, inferior_fpregisters.r_freg[5]);
-  RS (LP0_REGNUM + 7, inferior_fpregisters.r_freg[7]);
-
-  ptrace (PT_SETREGS, PIDGET (inferior_ptid),
-	  (PTRACE_ARG3_TYPE) & inferior_registers, 0);
-  ptrace (PT_SETFPREGS, PIDGET (inferior_ptid),
-	  (PTRACE_ARG3_TYPE) & inferior_fpregisters, 0);
-}
-
-
-/* XXX - Add this to machine/regs.h instead? */
-struct coreregs
-{
-  struct reg intreg;
-  struct fpreg freg;
-};
-
-/* Get registers from a core file.  REG_ADDR is unused.  */
-static void
-fetch_core_registers (char *core_reg_sect, unsigned core_reg_size, int which,
-		      unsigned int reg_addr)
-{
-  struct coreregs *core_reg;
-
-  core_reg = (struct coreregs *) core_reg_sect;
-
-  /*
-   * We have *all* registers
-   * in the first core section.
-   * Ignore which.
-   */
-
-  if (core_reg_size < sizeof (*core_reg))
-    {
-      fprintf_unfiltered (gdb_stderr, "Couldn't read regs from core file\n");
-      return;
-    }
-
-  /* Integer registers */
-  RF (R0_REGNUM + 0, core_reg->intreg.r_r0);
-  RF (R0_REGNUM + 1, core_reg->intreg.r_r1);
-  RF (R0_REGNUM + 2, core_reg->intreg.r_r2);
-  RF (R0_REGNUM + 3, core_reg->intreg.r_r3);
-  RF (R0_REGNUM + 4, core_reg->intreg.r_r4);
-  RF (R0_REGNUM + 5, core_reg->intreg.r_r5);
-  RF (R0_REGNUM + 6, core_reg->intreg.r_r6);
-  RF (R0_REGNUM + 7, core_reg->intreg.r_r7);
-
-  RF (SP_REGNUM, core_reg->intreg.r_sp);
-  RF (FP_REGNUM, core_reg->intreg.r_fp);
-  RF (PC_REGNUM, core_reg->intreg.r_pc);
-  RF (PS_REGNUM, core_reg->intreg.r_psr);
-
-  /* Floating point registers */
-  RF (FPS_REGNUM, core_reg->freg.r_fsr);
-  RF (FP0_REGNUM + 0, core_reg->freg.r_freg[0]);
-  RF (FP0_REGNUM + 2, core_reg->freg.r_freg[2]);
-  RF (FP0_REGNUM + 4, core_reg->freg.r_freg[4]);
-  RF (FP0_REGNUM + 6, core_reg->freg.r_freg[6]);
-  RF (LP0_REGNUM + 1, core_reg->freg.r_freg[1]);
-  RF (LP0_REGNUM + 3, core_reg->freg.r_freg[3]);
-  RF (LP0_REGNUM + 5, core_reg->freg.r_freg[5]);
-  RF (LP0_REGNUM + 7, core_reg->freg.r_freg[7]);
-  registers_fetched ();
-}
-
-/* Register that we are able to handle ns32knbsd core file formats.
-   FIXME: is this really bfd_target_unknown_flavour? */
-
-static struct core_fns nat_core_fns =
-{
-  bfd_target_unknown_flavour,		/* core_flavour */
-  default_check_format,			/* check_format */
-  default_core_sniffer,			/* core_sniffer */
-  fetch_core_registers,			/* core_read_registers */
-  NULL					/* next */
-};
-
-void
-_initialize_ns32knbsd_nat (void)
-{
-  add_core_fns (&nat_core_fns);
-}
-
-
-/*
- * kernel_u_size() is not helpful on NetBSD because
- * the "u" struct is NOT in the core dump file.
- */
-
-#ifdef	FETCH_KCORE_REGISTERS
-/*
- * Get registers from a kernel crash dump or live kernel.
- * Called by kcore-nbsd.c:get_kcore_registers().
- */
-void
-fetch_kcore_registers (struct pcb *pcb)
-{
-  struct switchframe sf;
-  struct reg intreg;
-  int dummy;
-
-  /* Integer registers */
-  if (target_read_memory ((CORE_ADDR) pcb->pcb_ksp, (char *) &sf, sizeof sf))
-    error ("Cannot read integer registers.");
-
-  /* We use the psr at kernel entry */
-  if (target_read_memory ((CORE_ADDR) pcb->pcb_onstack, (char *) &intreg, sizeof intreg))
-    error ("Cannot read processor status register.");
-
-  dummy = 0;
-  RF (R0_REGNUM + 0, dummy);
-  RF (R0_REGNUM + 1, dummy);
-  RF (R0_REGNUM + 2, dummy);
-  RF (R0_REGNUM + 3, sf.sf_r3);
-  RF (R0_REGNUM + 4, sf.sf_r4);
-  RF (R0_REGNUM + 5, sf.sf_r5);
-  RF (R0_REGNUM + 6, sf.sf_r6);
-  RF (R0_REGNUM + 7, sf.sf_r7);
-
-  dummy = pcb->pcb_kfp + 8;
-  RF (SP_REGNUM, dummy);
-  RF (FP_REGNUM, sf.sf_fp);
-  RF (PC_REGNUM, sf.sf_pc);
-  RF (PS_REGNUM, intreg.r_psr);
-
-  /* Floating point registers */
-  RF (FPS_REGNUM, pcb->pcb_fsr);
-  RF (FP0_REGNUM + 0, pcb->pcb_freg[0]);
-  RF (FP0_REGNUM + 2, pcb->pcb_freg[2]);
-  RF (FP0_REGNUM + 4, pcb->pcb_freg[4]);
-  RF (FP0_REGNUM + 6, pcb->pcb_freg[6]);
-  RF (LP0_REGNUM + 1, pcb->pcb_freg[1]);
-  RF (LP0_REGNUM + 3, pcb->pcb_freg[3]);
-  RF (LP0_REGNUM + 5, pcb->pcb_freg[5]);
-  RF (LP0_REGNUM + 7, pcb->pcb_freg[7]);
-  registers_fetched ();
-}
-#endif /* FETCH_KCORE_REGISTERS */
-
-void
-clear_regs (void)
-{
-  double zero = 0.0;
-  int null = 0;
-
-  /* Integer registers */
-  RF (R0_REGNUM + 0, null);
-  RF (R0_REGNUM + 1, null);
-  RF (R0_REGNUM + 2, null);
-  RF (R0_REGNUM + 3, null);
-  RF (R0_REGNUM + 4, null);
-  RF (R0_REGNUM + 5, null);
-  RF (R0_REGNUM + 6, null);
-  RF (R0_REGNUM + 7, null);
-
-  RF (SP_REGNUM, null);
-  RF (FP_REGNUM, null);
-  RF (PC_REGNUM, null);
-  RF (PS_REGNUM, null);
-
-  /* Floating point registers */
-  RF (FPS_REGNUM, zero);
-  RF (FP0_REGNUM + 0, zero);
-  RF (FP0_REGNUM + 2, zero);
-  RF (FP0_REGNUM + 4, zero);
-  RF (FP0_REGNUM + 6, zero);
-  RF (LP0_REGNUM + 0, zero);
-  RF (LP0_REGNUM + 1, zero);
-  RF (LP0_REGNUM + 2, zero);
-  RF (LP0_REGNUM + 3, zero);
-  return;
-}
-
-/* Return number of args passed to a frame.
-   Can return -1, meaning no way to tell. */
-
-int
-frame_num_args (struct frame_info *fi)
-{
-  CORE_ADDR enter_addr;
-  CORE_ADDR argp;
-  int inst;
-  int args;
-  int i;
-
-  if (read_memory_integer (fi->frame, 4) == 0 && fi->pc < 0x10000)
-    {
-      /* main is always called with three args */
-      return (3);
-    }
-  enter_addr = ns32k_get_enter_addr (fi->pc);
-  if (enter_addr = 0)
-    return (-1);
-  argp = enter_addr == 1 ? SAVED_PC_AFTER_CALL (fi) : FRAME_SAVED_PC (fi);
-  for (i = 0; i < 16; i++)
-    {
-      /*
-       * After a bsr gcc may emit the following instructions
-       * to remove the arguments from the stack:
-       *   cmpqd 0,tos        - to remove 4 bytes from the stack
-       *   cmpd tos,tos       - to remove 8 bytes from the stack
-       *   adjsp[bwd] -n      - to remove n bytes from the stack
-       * Gcc sometimes delays emitting these instructions and
-       * may even throw a branch between our feet.
-       */
-      inst = read_memory_integer (argp, 4);
-      args = read_memory_integer (argp + 2, 4);
-      if ((inst & 0xff) == 0xea)
-	{			/* br */
-	  args = ((inst >> 8) & 0xffffff) | (args << 24);
-	  if (args & 0x80)
-	    {
-	      if (args & 0x40)
-		{
-		  args = ntohl (args);
-		}
-	      else
-		{
-		  args = ntohs (args & 0xffff);
-		  if (args & 0x2000)
-		    args |= 0xc000;
-		}
-	    }
-	  else
-	    {
-	      args = args & 0xff;
-	      if (args & 0x40)
-		args |= 0x80;
-	    }
-	  argp += args;
-	  continue;
-	}
-      if ((inst & 0xffff) == 0xb81f)	/* cmpqd 0,tos */
-	return (1);
-      else if ((inst & 0xffff) == 0xbdc7)	/* cmpd tos,tos */
-	return (2);
-      else if ((inst & 0xfffc) == 0xa57c)
-	{			/* adjsp[bwd] */
-	  switch (inst & 3)
-	    {
-	    case 0:
-	      args = ((args & 0xff) + 0x80);
-	      break;
-	    case 1:
-	      args = ((ntohs (args) & 0xffff) + 0x8000);
-	      break;
-	    case 3:
-	      args = -ntohl (args);
-	      break;
-	    default:
-	      return (-1);
-	    }
-	  if (args / 4 > 10 || (args & 3) != 0)
-	    continue;
-	  return (args / 4);
-	}
-      argp += 1;
-    }
-  return (-1);
-}
diff --git a/contrib/gdb/gdb/op50-rom.c b/contrib/gdb/gdb/op50-rom.c
deleted file mode 100644
index a256c91455b8..000000000000
--- a/contrib/gdb/gdb/op50-rom.c
+++ /dev/null
@@ -1,142 +0,0 @@
-/* Remote target glue for the Oki op50n based eval board.
-
-   Copyright 1995, 1998, 1999, 2000 Free Software Foundation, Inc.
-
-   This file is part of GDB.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#include "defs.h"
-#include "gdbcore.h"
-#include "target.h"
-#include "monitor.h"
-#include "serial.h"
-
-static void op50n_open (char *args, int from_tty);
-
-/*
- * this array of registers need to match the indexes used by GDB. The
- * whole reason this exists is cause the various ROM monitors use
- * different strings than GDB does, and doesn't support all the
- * registers either. So, typing "info reg sp" becomes a "r30".
- */
-
-static char *op50n_regnames[NUM_REGS] =
-{
-  "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7",
-  "r8", "r9", "r10", "r11", "r12", "r13", "r14", "r15",
-  "r16", "r17", "r18", "r19", "r20", "r21", "r22", "r23",
-  "r24", "r25", "r26", "r27", "r28", "r29", "r30", "r31",
-  "cr11", "p", NULL, NULL, NULL, "cr15", "cr19", "cr20",
-  "cr21", "cr22", NULL, NULL, NULL, NULL, NULL, NULL,
-  NULL, NULL, NULL, "cr0", "cr8", "cr9", "cr10", "cr12",
-  "cr13", "cr24", "cr25", "cr26",
-};
-
-/*
- * Define the monitor command strings. Since these are passed directly
- * through to a printf style function, we need can include formatting
- * strings. We also need a CR or LF on the end.
- */
-
-static struct target_ops op50n_ops;
-
-static char *op50n_inits[] =
-{".\r", NULL};
-
-static struct monitor_ops op50n_cmds;
-
-static void
-init_op50n_cmds (void)
-{
-  op50n_cmds.flags = MO_CLR_BREAK_USES_ADDR /*| MO_GETMEM_READ_SINGLE */ ;	/* flags */
-  op50n_cmds.init = op50n_inits;	/* Init strings */
-  op50n_cmds.cont = "g\r";	/* continue command */
-  op50n_cmds.step = "t\r";	/* single step */
-  op50n_cmds.stop = "\003.\r";	/* Interrupt char */
-  op50n_cmds.set_break = "b %x\r";	/* set a breakpoint */
-  op50n_cmds.clr_break = "b %x;0\r";	/* clear breakpoint at addr */
-  op50n_cmds.clr_all_break = "bx\r";	/* clear all breakpoints */
-  op50n_cmds.fill = "fx %x s%x %x\r";	/* memory fill cmd (addr, len, val) */
-  op50n_cmds.setmem.cmdb = "sx %x %x\r";	/* setmem.cmdb (addr, value) */
-  op50n_cmds.setmem.cmdw = "sh %x %x\r";	/* setmem.cmdw (addr, value) */
-  op50n_cmds.setmem.cmdl = "s %x %x\r";		/* setmem.cmdl (addr, value) */
-  op50n_cmds.setmem.cmdll = NULL;	/* setmem.cmdll (addr, value) */
-  op50n_cmds.setmem.resp_delim = NULL;	/* setmem.resp_delim */
-  op50n_cmds.setmem.term = NULL;	/* setmem.term */
-  op50n_cmds.setmem.term_cmd = NULL;	/* setmem.term_cmd */
-#if 0
-  {
-    "sx %x\r",			/* getmem.cmdb (addr, len) */
-      "sh %x\r",		/* getmem.cmdw (addr, len) */
-      "s %x\r",			/* getmem.cmdl (addr, len) */
-      NULL,			/* getmem.cmdll (addr, len) */
-      " : ",			/* getmem.resp_delim */
-      " ",			/* getmem.term */
-      ".\r",			/* getmem.term_cmd */
-  };
-#else
-  op50n_cmds.getmem.cmdb = "dx %x s%x\r";	/* getmem.cmdb (addr, len) */
-  op50n_cmds.getmem.cmdw = NULL;	/* getmem.cmdw (addr, len) */
-  op50n_cmds.getmem.cmdl = NULL;	/* getmem.cmdl (addr, len) */
-  op50n_cmds.getmem.cmdll = NULL;	/* getmem.cmdll (addr, len) */
-  op50n_cmds.getmem.resp_delim = " : ";		/* getmem.resp_delim */
-  op50n_cmds.getmem.term = NULL;	/* getmem.term */
-  op50n_cmds.getmem.term_cmd = NULL;	/* getmem.term_cmd */
-#endif
-  op50n_cmds.setreg.cmd = "x %s %x\r";	/* setreg.cmd (name, value) */
-  op50n_cmds.setreg.resp_delim = NULL;	/* setreg.resp_delim */
-  op50n_cmds.setreg.term = NULL;	/* setreg.term */
-  op50n_cmds.setreg.term_cmd = NULL;	/* setreg.term_cmd */
-  op50n_cmds.getreg.cmd = "x %s\r";	/* getreg.cmd (name) */
-  op50n_cmds.getreg.resp_delim = "=";	/* getreg.resp_delim */
-  op50n_cmds.getreg.term = " ";	/* getreg.term */
-  op50n_cmds.getreg.term_cmd = ".\r";	/* getreg.term_cmd */
-  op50n_cmds.dump_registers = NULL;	/* dump_registers */
-  op50n_cmds.register_pattern = NULL;	/* register_pattern */
-  op50n_cmds.supply_register = NULL;	/* supply_register */
-  op50n_cmds.load_routine = NULL;	/* load routine */
-  op50n_cmds.load = "r 0\r";	/* download command */
-  op50n_cmds.loadresp = NULL;	/* load response */
-  op50n_cmds.prompt = "\n#";	/* monitor command prompt */
-  op50n_cmds.line_term = "\r";	/* end-of-command delimitor */
-  op50n_cmds.cmd_end = NULL;	/* optional command terminator */
-  op50n_cmds.target = &op50n_ops;	/* target operations */
-  op50n_cmds.stopbits = SERIAL_1_STOPBITS;	/* number of stop bits */
-  op50n_cmds.regnames = op50n_regnames;		/* register names */
-  op50n_cmds.magic = MONITOR_OPS_MAGIC;		/* magic */
-};
-
-static void
-op50n_open (char *args, int from_tty)
-{
-  monitor_open (args, &op50n_cmds, from_tty);
-}
-
-void
-_initialize_op50n (void)
-{
-  init_op50n_cmds ();
-  init_monitor_ops (&op50n_ops);
-
-  op50n_ops.to_shortname = "op50n";
-  op50n_ops.to_longname = "Oki's debug monitor for the Op50n Eval board";
-  op50n_ops.to_doc = "Debug on a Oki OP50N eval board.\n\
-Specify the serial device it is connected to (e.g. /dev/ttya).";
-  op50n_ops.to_open = op50n_open;
-
-  add_target (&op50n_ops);
-}
diff --git a/contrib/gdb/gdb/os9kread.c b/contrib/gdb/gdb/os9kread.c
deleted file mode 100644
index 498498ba2b51..000000000000
--- a/contrib/gdb/gdb/os9kread.c
+++ /dev/null
@@ -1,1621 +0,0 @@
-/* Read os9/os9k symbol tables and convert to internal format, for GDB.
-   Copyright 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995,
-   1996, 1997, 1998, 1999, 2000, 2001
-   Free Software Foundation, Inc.
-
-   This file is part of GDB.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-/* This module provides three functions: os9k_symfile_init,
-   which initializes to read a symbol file; os9k_new_init, which 
-   discards existing cached information when all symbols are being
-   discarded; and os9k_symfile_read, which reads a symbol table
-   from a file.
-
-   os9k_symfile_read only does the minimum work necessary for letting the
-   user "name" things symbolically; it does not read the entire symtab.
-   Instead, it reads the external and static symbols and puts them in partial
-   symbol tables.  When more extensive information is requested of a
-   file, the corresponding partial symbol table is mutated into a full
-   fledged symbol table by going back and reading the symbols
-   for real.  os9k_psymtab_to_symtab() is the function that does this */
-
-#include "defs.h"
-#include "gdb_string.h"
-#include "gdb_assert.h"
-#include <stdio.h>
-
-#if defined(USG) || defined(__CYGNUSCLIB__)
-#include <sys/types.h>
-#include <fcntl.h>
-#endif
-
-#include "obstack.h"
-#include "gdb_stat.h"
-#include "symtab.h"
-#include "breakpoint.h"
-#include "command.h"
-#include "target.h"
-#include "gdbcore.h"		/* for bfd stuff */
-#include "libaout.h"		/* FIXME Secret internal BFD stuff for a.out */
-#include "symfile.h"
-#include "objfiles.h"
-#include "buildsym.h"
-#include "gdb-stabs.h"
-#include "demangle.h"
-#include "language.h"		/* Needed inside partial-stab.h */
-#include "complaints.h"
-#include "os9k.h"
-#include "stabsread.h"
-
-extern void _initialize_os9kread (void);
-
-/* Each partial symbol table entry contains a pointer to private data for the
-   read_symtab() function to use when expanding a partial symbol table entry
-   to a full symbol table entry.
-
-   For dbxread this structure contains the offset within the file symbol table
-   of first local symbol for this file, and count of the section
-   of the symbol table devoted to this file's symbols (actually, the section
-   bracketed may contain more than just this file's symbols).  It also contains
-   further information needed to locate the symbols if they are in an ELF file.
-
-   If ldsymcnt is 0, the only reason for this thing's existence is the
-   dependency list.  Nothing else will happen when it is read in.  */
-
-#define LDSYMOFF(p) (((struct symloc *)((p)->read_symtab_private))->ldsymoff)
-#define LDSYMCNT(p) (((struct symloc *)((p)->read_symtab_private))->ldsymnum)
-
-struct symloc
-  {
-    int ldsymoff;
-    int ldsymnum;
-  };
-
-/* Remember what we deduced to be the source language of this psymtab. */
-static enum language psymtab_language = language_unknown;
-
-/* keep partial symbol table file nested depth */
-static int psymfile_depth = 0;
-
-/* keep symbol table file nested depth */
-static int symfile_depth = 0;
-
-extern int previous_stab_code;
-
-/* Name of last function encountered.  Used in Solaris to approximate
-   object file boundaries.  */
-static char *last_function_name;
-
-/* Complaints about the symbols we have encountered.  */
-extern struct complaint lbrac_complaint;
-
-extern struct complaint unknown_symtype_complaint;
-
-extern struct complaint unknown_symchar_complaint;
-
-extern struct complaint lbrac_rbrac_complaint;
-
-extern struct complaint repeated_header_complaint;
-
-extern struct complaint repeated_header_name_complaint;
-
-#if 0
-static struct complaint lbrac_unmatched_complaint =
-{"unmatched Increment Block Entry before symtab pos %d", 0, 0};
-
-static struct complaint lbrac_mismatch_complaint =
-{"IBE/IDE symbol mismatch at symtab pos %d", 0, 0};
-#endif
-
-/* Local function prototypes */
-
-static void read_minimal_symbols (struct objfile *);
-
-static void os9k_read_ofile_symtab (struct partial_symtab *);
-
-static void os9k_psymtab_to_symtab (struct partial_symtab *);
-
-static void os9k_psymtab_to_symtab_1 (struct partial_symtab *);
-
-static void read_os9k_psymtab (struct objfile *, CORE_ADDR, int);
-
-static int fill_sym (FILE *, bfd *);
-
-static void os9k_symfile_init (struct objfile *);
-
-static void os9k_new_init (struct objfile *);
-
-static void os9k_symfile_read (struct objfile *, int);
-
-static void os9k_symfile_finish (struct objfile *);
-
-static void
-os9k_process_one_symbol (int, int, CORE_ADDR, char *,
-			 struct section_offsets *, struct objfile *);
-
-static struct partial_symtab *os9k_start_psymtab (struct objfile *, char *,
-						  CORE_ADDR, int, int,
-						  struct partial_symbol **,
-						  struct partial_symbol **);
-
-static struct partial_symtab *os9k_end_psymtab (struct partial_symtab *,
-						char **, int, int, CORE_ADDR,
-						struct partial_symtab **,
-						int);
-
-static void record_minimal_symbol (char *, CORE_ADDR, int, struct objfile *);
-
-#define HANDLE_RBRAC(val) \
-  if ((val) > pst->texthigh) pst->texthigh = (val);
-
-#define SWAP_STBHDR(hdrp, abfd) \
-  { \
-    (hdrp)->fmtno = bfd_get_16(abfd, (unsigned char *)&(hdrp)->fmtno); \
-    (hdrp)->crc = bfd_get_32(abfd, (unsigned char *)&(hdrp)->crc); \
-    (hdrp)->offset = bfd_get_32(abfd, (unsigned char *)&(hdrp)->offset); \
-    (hdrp)->nsym = bfd_get_32(abfd, (unsigned char *)&(hdrp)->nsym); \
-  }
-#define SWAP_STBSYM(symp, abfd) \
-  { \
-    (symp)->value = bfd_get_32(abfd, (unsigned char *)&(symp)->value); \
-    (symp)->type = bfd_get_16(abfd, (unsigned char *)&(symp)->type); \
-    (symp)->stroff = bfd_get_32(abfd, (unsigned char *)&(symp)->stroff); \
-  }
-#define N_DATA 0
-#define N_BSS 1
-#define N_RDATA 2
-#define N_IDATA 3
-#define N_TEXT 4
-#define N_ABS 6
-
-static void
-record_minimal_symbol (char *name, CORE_ADDR address, int type,
-		       struct objfile *objfile)
-{
-  enum minimal_symbol_type ms_type;
-
-  switch (type)
-    {
-    case N_TEXT:
-      ms_type = mst_text;
-      address += ANOFFSET (objfile->section_offsets, SECT_OFF_TEXT (objfile));
-      break;
-    case N_DATA:
-      ms_type = mst_data;
-      break;
-    case N_BSS:
-      ms_type = mst_bss;
-      break;
-    case N_RDATA:
-      ms_type = mst_bss;
-      break;
-    case N_IDATA:
-      ms_type = mst_data;
-      break;
-    case N_ABS:
-      ms_type = mst_abs;
-      break;
-    default:
-      ms_type = mst_unknown;
-      break;
-    }
-
-  prim_record_minimal_symbol (name, address, ms_type, objfile);
-}
-
-/* read and process .stb file and store in minimal symbol table */
-typedef char mhhdr[80];
-struct stbhdr
-  {
-    mhhdr comhdr;
-    char *name;
-    short fmtno;
-    int crc;
-    int offset;
-    int nsym;
-    char *pad;
-  };
-struct stbsymbol
-  {
-    int value;
-    short type;
-    int stroff;
-  };
-#define STBSYMSIZE 10
-
-static void
-read_minimal_symbols (struct objfile *objfile)
-{
-  FILE *fp;
-  bfd *abfd;
-  struct stbhdr hdr;
-  struct stbsymbol sym;
-  int ch, i, j, off;
-  char buf[64], buf1[128];
-
-  fp = objfile->auxf1;
-  if (fp == NULL)
-    return;
-  abfd = objfile->obfd;
-  fread (&hdr.comhdr[0], sizeof (mhhdr), 1, fp);
-  i = 0;
-  ch = getc (fp);
-  while (ch != -1)
-    {
-      buf[i] = (char) ch;
-      i++;
-      if (ch == 0)
-	break;
-      ch = getc (fp);
-    };
-  if (i % 2)
-    ch = getc (fp);
-  hdr.name = &buf[0];
-
-  fread (&hdr.fmtno, sizeof (hdr.fmtno), 1, fp);
-  fread (&hdr.crc, sizeof (hdr.crc), 1, fp);
-  fread (&hdr.offset, sizeof (hdr.offset), 1, fp);
-  fread (&hdr.nsym, sizeof (hdr.nsym), 1, fp);
-  SWAP_STBHDR (&hdr, abfd);
-
-  /* read symbols */
-  init_minimal_symbol_collection ();
-  off = hdr.offset;
-  for (i = hdr.nsym; i > 0; i--)
-    {
-      fseek (fp, (long) off, 0);
-      fread (&sym.value, sizeof (sym.value), 1, fp);
-      fread (&sym.type, sizeof (sym.type), 1, fp);
-      fread (&sym.stroff, sizeof (sym.stroff), 1, fp);
-      SWAP_STBSYM (&sym, abfd);
-      fseek (fp, (long) sym.stroff, 0);
-      j = 0;
-      ch = getc (fp);
-      while (ch != -1)
-	{
-	  buf1[j] = (char) ch;
-	  j++;
-	  if (ch == 0)
-	    break;
-	  ch = getc (fp);
-	};
-      record_minimal_symbol (buf1, sym.value, sym.type & 7, objfile);
-      off += STBSYMSIZE;
-    };
-  install_minimal_symbols (objfile);
-  return;
-}
-
-/* Scan and build partial symbols for a symbol file.
-   We have been initialized by a call to os9k_symfile_init, which 
-   put all the relevant info into a "struct os9k_symfile_info",
-   hung off the objfile structure.
-
-   MAINLINE is true if we are reading the main symbol
-   table (as opposed to a shared lib or dynamically loaded file).  */
-
-static void
-os9k_symfile_read (struct objfile *objfile, int mainline)
-{
-  bfd *sym_bfd;
-  struct cleanup *back_to;
-
-  sym_bfd = objfile->obfd;
-  /* If we are reinitializing, or if we have never loaded syms yet, init */
-  if (mainline
-      || (objfile->global_psymbols.size == 0
-	  && objfile->static_psymbols.size == 0))
-    init_psymbol_list (objfile, DBX_SYMCOUNT (objfile));
-
-  free_pending_blocks ();
-  back_to = make_cleanup (really_free_pendings, 0);
-
-  make_cleanup_discard_minimal_symbols ();
-  read_minimal_symbols (objfile);
-
-  /* Now that the symbol table data of the executable file are all in core,
-     process them and define symbols accordingly.  */
-  read_os9k_psymtab (objfile,
-		     DBX_TEXT_ADDR (objfile),
-		     DBX_TEXT_SIZE (objfile));
-
-  do_cleanups (back_to);
-}
-
-/* Initialize anything that needs initializing when a completely new
-   symbol file is specified (not just adding some symbols from another
-   file, e.g. a shared library).  */
-
-static void
-os9k_new_init (struct objfile *ignore)
-{
-  stabsread_new_init ();
-  buildsym_new_init ();
-  psymfile_depth = 0;
-/*
-   init_header_files ();
- */
-}
-
-/* os9k_symfile_init ()
-   It is passed a struct objfile which contains, among other things,
-   the BFD for the file whose symbols are being read, and a slot for a pointer
-   to "private data" which we fill with goodies.
-
-   Since BFD doesn't know how to read debug symbols in a format-independent
-   way (and may never do so...), we have to do it ourselves.  We will never
-   be called unless this is an a.out (or very similar) file. 
-   FIXME, there should be a cleaner peephole into the BFD environment here.  */
-
-static void
-os9k_symfile_init (struct objfile *objfile)
-{
-  bfd *sym_bfd = objfile->obfd;
-  char *name = bfd_get_filename (sym_bfd);
-  char dbgname[512], stbname[512];
-  FILE *symfile = 0;
-  FILE *minfile = 0;
-  asection *text_sect;
-
-  strcpy (dbgname, name);
-  strcat (dbgname, ".dbg");
-  strcpy (stbname, name);
-  strcat (stbname, ".stb");
-
-  if ((symfile = fopen (dbgname, "r")) == NULL)
-    {
-      warning ("Symbol file %s not found", dbgname);
-    }
-  objfile->auxf2 = symfile;
-
-  if ((minfile = fopen (stbname, "r")) == NULL)
-    {
-      warning ("Symbol file %s not found", stbname);
-    }
-  objfile->auxf1 = minfile;
-
-  /* Allocate struct to keep track of the symfile */
-  objfile->sym_stab_info = (struct dbx_symfile_info *)
-    xmmalloc (objfile->md, sizeof (struct dbx_symfile_info));
-  DBX_SYMFILE_INFO (objfile)->stab_section_info = NULL;
-
-  text_sect = bfd_get_section_by_name (sym_bfd, ".text");
-  if (!text_sect)
-    error ("Can't find .text section in file");
-  DBX_TEXT_ADDR (objfile) = bfd_section_vma (sym_bfd, text_sect);
-  DBX_TEXT_SIZE (objfile) = bfd_section_size (sym_bfd, text_sect);
-
-  DBX_SYMBOL_SIZE (objfile) = 0;	/* variable size symbol */
-  DBX_SYMCOUNT (objfile) = 0;	/* used to be bfd_get_symcount(sym_bfd) */
-  DBX_SYMTAB_OFFSET (objfile) = 0;	/* used to be SYMBOL_TABLE_OFFSET */
-}
-
-/* Perform any local cleanups required when we are done with a particular
-   objfile.  I.E, we are in the process of discarding all symbol information
-   for an objfile, freeing up all memory held for it, and unlinking the
-   objfile struct from the global list of known objfiles. */
-
-static void
-os9k_symfile_finish (struct objfile *objfile)
-{
-  if (objfile->sym_stab_info != NULL)
-    {
-      xmfree (objfile->md, objfile->sym_stab_info);
-    }
-/*
-   free_header_files ();
- */
-}
-
-
-struct st_dbghdr
-{
-  int sync;
-  short rev;
-  int crc;
-  short os;
-  short cpu;
-};
-#define SYNC 		(int)0xefbefeca
-
-#define SWAP_DBGHDR(hdrp, abfd) \
-  { \
-    (hdrp)->sync = bfd_get_32(abfd, (unsigned char *)&(hdrp)->sync); \
-    (hdrp)->rev = bfd_get_16(abfd, (unsigned char *)&(hdrp)->rev); \
-    (hdrp)->crc = bfd_get_32(abfd, (unsigned char *)&(hdrp)->crc); \
-    (hdrp)->os = bfd_get_16(abfd, (unsigned char *)&(hdrp)->os); \
-    (hdrp)->cpu = bfd_get_16(abfd, (unsigned char *)&(hdrp)->cpu); \
-  }
-
-#define N_SYM_CMPLR     0
-#define N_SYM_SLINE     1
-#define N_SYM_SYM       2
-#define N_SYM_LBRAC     3
-#define N_SYM_RBRAC     4
-#define N_SYM_SE        5
-
-struct internal_symstruct
-  {
-    short n_type;
-    short n_desc;
-    long n_value;
-    char *n_strx;
-  };
-static struct internal_symstruct symbol;
-static struct internal_symstruct *symbuf = &symbol;
-static char strbuf[4096];
-static struct st_dbghdr dbghdr;
-static short cmplrid;
-
-#define VER_PRE_ULTRAC	((short)4)
-#define VER_ULTRAC	((short)5)
-
-static int
-fill_sym (FILE *dbg_file, bfd *abfd)
-{
-  short si, nmask;
-  long li;
-  int ii;
-  char *p;
-
-  int nbytes = fread (&si, sizeof (si), 1, dbg_file);
-  if (nbytes == 0)
-    return 0;
-  if (nbytes < 0)
-    perror_with_name ("reading .dbg file.");
-  symbuf->n_desc = 0;
-  symbuf->n_value = 0;
-  symbuf->n_strx = NULL;
-  symbuf->n_type = bfd_get_16 (abfd, (unsigned char *) &si);
-  symbuf->n_type = 0xf & symbuf->n_type;
-  switch (symbuf->n_type)
-    {
-    case N_SYM_CMPLR:
-      fread (&si, sizeof (si), 1, dbg_file);
-      symbuf->n_desc = bfd_get_16 (abfd, (unsigned char *) &si);
-      cmplrid = symbuf->n_desc & 0xff;
-      break;
-    case N_SYM_SLINE:
-      fread (&li, sizeof (li), 1, dbg_file);
-      symbuf->n_value = bfd_get_32 (abfd, (unsigned char *) &li);
-      fread (&li, sizeof (li), 1, dbg_file);
-      li = bfd_get_32 (abfd, (unsigned char *) &li);
-      symbuf->n_strx = (char *) (li >> 12);
-      symbuf->n_desc = li & 0xfff;
-      break;
-    case N_SYM_SYM:
-      fread (&li, sizeof (li), 1, dbg_file);
-      symbuf->n_value = bfd_get_32 (abfd, (unsigned char *) &li);
-      si = 0;
-      do
-	{
-	  ii = getc (dbg_file);
-	  strbuf[si++] = (char) ii;
-	}
-      while (ii != 0 || si % 2 != 0);
-      symbuf->n_strx = strbuf;
-      p = (char *) strchr (strbuf, ':');
-      if (!p)
-	break;
-      if ((p[1] == 'F' || p[1] == 'f') && cmplrid == VER_PRE_ULTRAC)
-	{
-	  fread (&si, sizeof (si), 1, dbg_file);
-	  nmask = bfd_get_16 (abfd, (unsigned char *) &si);
-	  for (ii = 0; ii < nmask; ii++)
-	    fread (&si, sizeof (si), 1, dbg_file);
-	}
-      break;
-    case N_SYM_LBRAC:
-      fread (&li, sizeof (li), 1, dbg_file);
-      symbuf->n_value = bfd_get_32 (abfd, (unsigned char *) &li);
-      break;
-    case N_SYM_RBRAC:
-      fread (&li, sizeof (li), 1, dbg_file);
-      symbuf->n_value = bfd_get_32 (abfd, (unsigned char *) &li);
-      break;
-    case N_SYM_SE:
-      break;
-    }
-  return 1;
-}
-
-/* Given pointers to an a.out symbol table in core containing dbx
-   style data, setup partial_symtab's describing each source file for
-   which debugging information is available.
-   SYMFILE_NAME is the name of the file we are reading from. */
-
-static void
-read_os9k_psymtab (struct objfile *objfile, CORE_ADDR text_addr, int text_size)
-{
-  register struct internal_symstruct *bufp = 0;		/* =0 avoids gcc -Wall glitch */
-  register char *namestring;
-  int past_first_source_file = 0;
-  CORE_ADDR last_o_file_start = 0;
-#if 0
-  struct cleanup *back_to;
-#endif
-  bfd *abfd;
-  FILE *fp;
-
-  /* End of the text segment of the executable file.  */
-  static CORE_ADDR end_of_text_addr;
-
-  /* Current partial symtab */
-  static struct partial_symtab *pst = 0;
-
-  /* List of current psymtab's include files */
-  char **psymtab_include_list;
-  int includes_allocated;
-  int includes_used;
-
-  /* Index within current psymtab dependency list */
-  struct partial_symtab **dependency_list;
-  int dependencies_used, dependencies_allocated;
-
-  includes_allocated = 30;
-  includes_used = 0;
-  psymtab_include_list = (char **) alloca (includes_allocated *
-					   sizeof (char *));
-
-  dependencies_allocated = 30;
-  dependencies_used = 0;
-  dependency_list =
-    (struct partial_symtab **) alloca (dependencies_allocated *
-				       sizeof (struct partial_symtab *));
-
-  last_source_file = NULL;
-
-#ifdef END_OF_TEXT_DEFAULT
-  end_of_text_addr = END_OF_TEXT_DEFAULT;
-#else
-  end_of_text_addr = text_addr + ANOFFSET (objfile->section_offsets, SECT_OFF_TEXT (objfile))
-    + text_size;		/* Relocate */
-#endif
-
-  abfd = objfile->obfd;
-  fp = objfile->auxf2;
-  if (!fp)
-    return;
-
-  fread (&dbghdr.sync, sizeof (dbghdr.sync), 1, fp);
-  fread (&dbghdr.rev, sizeof (dbghdr.rev), 1, fp);
-  fread (&dbghdr.crc, sizeof (dbghdr.crc), 1, fp);
-  fread (&dbghdr.os, sizeof (dbghdr.os), 1, fp);
-  fread (&dbghdr.cpu, sizeof (dbghdr.cpu), 1, fp);
-  SWAP_DBGHDR (&dbghdr, abfd);
-
-  symnum = 0;
-  while (1)
-    {
-      int ret;
-      long cursymoffset;
-
-      /* Get the symbol for this run and pull out some info */
-      QUIT;			/* allow this to be interruptable */
-      cursymoffset = ftell (objfile->auxf2);
-      ret = fill_sym (objfile->auxf2, abfd);
-      if (ret <= 0)
-	break;
-      else
-	symnum++;
-      bufp = symbuf;
-
-      /* Special case to speed up readin. */
-      if (bufp->n_type == (short) N_SYM_SLINE)
-	continue;
-
-#define CUR_SYMBOL_VALUE bufp->n_value
-      /* partial-stab.h */
-
-      switch (bufp->n_type)
-	{
-	  char *p;
-
-	case N_SYM_CMPLR:
-	  continue;
-
-	case N_SYM_SE:
-	  CUR_SYMBOL_VALUE += ANOFFSET (objfile->section_offsets, SECT_OFF_TEXT (objfile));
-	  if (psymfile_depth == 1 && pst)
-	    {
-	      os9k_end_psymtab (pst, psymtab_include_list, includes_used,
-				symnum, CUR_SYMBOL_VALUE,
-				dependency_list, dependencies_used);
-	      pst = (struct partial_symtab *) 0;
-	      includes_used = 0;
-	      dependencies_used = 0;
-	    }
-	  psymfile_depth--;
-	  continue;
-
-	case N_SYM_SYM:	/* Typedef or automatic variable. */
-	  namestring = bufp->n_strx;
-	  p = (char *) strchr (namestring, ':');
-	  if (!p)
-	    continue;		/* Not a debugging symbol.   */
-
-	  /* Main processing section for debugging symbols which
-	     the initial read through the symbol tables needs to worry
-	     about.  If we reach this point, the symbol which we are
-	     considering is definitely one we are interested in.
-	     p must also contain the (valid) index into the namestring
-	     which indicates the debugging type symbol.  */
-
-	  switch (p[1])
-	    {
-	    case 'S':
-	      {
-		unsigned long valu;
-		enum language tmp_language;
-		char *str, *p;
-		int n;
-
-		valu = CUR_SYMBOL_VALUE;
-		if (valu)
-		  valu += ANOFFSET (objfile->section_offsets, SECT_OFF_TEXT (objfile));
-		past_first_source_file = 1;
-
-		p = strchr (namestring, ':');
-		if (p)
-		  n = p - namestring;
-		else
-		  n = strlen (namestring);
-		str = alloca (n + 1);
-		strncpy (str, namestring, n);
-		str[n] = '\0';
-
-		if (psymfile_depth == 0)
-		  {
-		    if (!pst)
-		      pst = os9k_start_psymtab (objfile,
-						str, valu,
-						cursymoffset,
-						symnum - 1,
-					      objfile->global_psymbols.next,
-					     objfile->static_psymbols.next);
-		  }
-		else
-		  {		/* this is a include file */
-		    tmp_language = deduce_language_from_filename (str);
-		    if (tmp_language != language_unknown
-			&& (tmp_language != language_c
-			    || psymtab_language != language_cplus))
-		      psymtab_language = tmp_language;
-
-/*
-   if (pst && STREQ (str, pst->filename))
-   continue;
-   {
-   register int i;
-   for (i = 0; i < includes_used; i++)
-   if (STREQ (str, psymtab_include_list[i]))
-   {
-   i = -1; 
-   break;
-   }
-   if (i == -1)
-   continue;
-   }
- */
-
-		    psymtab_include_list[includes_used++] = str;
-		    if (includes_used >= includes_allocated)
-		      {
-			char **orig = psymtab_include_list;
-
-			psymtab_include_list = (char **)
-			  alloca ((includes_allocated *= 2) * sizeof (char *));
-			memcpy ((PTR) psymtab_include_list, (PTR) orig,
-				includes_used * sizeof (char *));
-		      }
-
-		  }
-		psymfile_depth++;
-		continue;
-	      }
-
-	    case 'v':
-	      add_psymbol_to_list (namestring, p - namestring,
-				   VAR_NAMESPACE, LOC_STATIC,
-				   &objfile->static_psymbols,
-				   0, CUR_SYMBOL_VALUE,
-				   psymtab_language, objfile);
-	      continue;
-	    case 'V':
-	      add_psymbol_to_list (namestring, p - namestring,
-				   VAR_NAMESPACE, LOC_STATIC,
-				   &objfile->global_psymbols,
-				   0, CUR_SYMBOL_VALUE,
-				   psymtab_language, objfile);
-	      continue;
-
-	    case 'T':
-	      if (p != namestring)	/* a name is there, not just :T... */
-		{
-		  add_psymbol_to_list (namestring, p - namestring,
-				       STRUCT_NAMESPACE, LOC_TYPEDEF,
-				       &objfile->static_psymbols,
-				       CUR_SYMBOL_VALUE, 0,
-				       psymtab_language, objfile);
-		  if (p[2] == 't')
-		    {
-		      /* Also a typedef with the same name.  */
-		      add_psymbol_to_list (namestring, p - namestring,
-					   VAR_NAMESPACE, LOC_TYPEDEF,
-					   &objfile->static_psymbols,
-				      CUR_SYMBOL_VALUE, 0, psymtab_language,
-					   objfile);
-		      p += 1;
-		    }
-		  /* The semantics of C++ state that "struct foo { ... }"
-		     also defines a typedef for "foo".  Unfortuantely, cfront
-		     never makes the typedef when translating from C++ to C.
-		     We make the typedef here so that "ptype foo" works as
-		     expected for cfront translated code.  */
-		  else if (psymtab_language == language_cplus)
-		    {
-		      /* Also a typedef with the same name.  */
-		      add_psymbol_to_list (namestring, p - namestring,
-					   VAR_NAMESPACE, LOC_TYPEDEF,
-					   &objfile->static_psymbols,
-				      CUR_SYMBOL_VALUE, 0, psymtab_language,
-					   objfile);
-		    }
-		}
-	      goto check_enum;
-	    case 't':
-	      if (p != namestring)	/* a name is there, not just :T... */
-		{
-		  add_psymbol_to_list (namestring, p - namestring,
-				       VAR_NAMESPACE, LOC_TYPEDEF,
-				       &objfile->static_psymbols,
-				       CUR_SYMBOL_VALUE, 0,
-				       psymtab_language, objfile);
-		}
-	    check_enum:
-	      /* If this is an enumerated type, we need to
-	         add all the enum constants to the partial symbol
-	         table.  This does not cover enums without names, e.g.
-	         "enum {a, b} c;" in C, but fortunately those are
-	         rare.  There is no way for GDB to find those from the
-	         enum type without spending too much time on it.  Thus
-	         to solve this problem, the compiler needs to put out the
-	         enum in a nameless type.  GCC2 does this.  */
-
-	      /* We are looking for something of the form
-	         <name> ":" ("t" | "T") [<number> "="] "e" <size>
-	         {<constant> ":" <value> ","} ";".  */
-
-	      /* Skip over the colon and the 't' or 'T'.  */
-	      p += 2;
-	      /* This type may be given a number.  Also, numbers can come
-	         in pairs like (0,26).  Skip over it.  */
-	      while ((*p >= '0' && *p <= '9')
-		     || *p == '(' || *p == ',' || *p == ')'
-		     || *p == '=')
-		p++;
-
-	      if (*p++ == 'e')
-		{
-		  /* We have found an enumerated type. skip size */
-		  while (*p >= '0' && *p <= '9')
-		    p++;
-		  /* According to comments in read_enum_type
-		     a comma could end it instead of a semicolon.
-		     I don't know where that happens.
-		     Accept either.  */
-		  while (*p && *p != ';' && *p != ',')
-		    {
-		      char *q;
-
-		      /* Check for and handle cretinous dbx symbol name
-		         continuation! 
-		         if (*p == '\\')
-		         p = next_symbol_text (objfile);
-		       */
-
-		      /* Point to the character after the name
-		         of the enum constant.  */
-		      for (q = p; *q && *q != ':'; q++)
-			;
-		      /* Note that the value doesn't matter for
-		         enum constants in psymtabs, just in symtabs.  */
-		      add_psymbol_to_list (p, q - p,
-					   VAR_NAMESPACE, LOC_CONST,
-					   &objfile->static_psymbols, 0,
-					   0, psymtab_language, objfile);
-		      /* Point past the name.  */
-		      p = q;
-		      /* Skip over the value.  */
-		      while (*p && *p != ',')
-			p++;
-		      /* Advance past the comma.  */
-		      if (*p)
-			p++;
-		    }
-		}
-	      continue;
-	    case 'c':
-	      /* Constant, e.g. from "const" in Pascal.  */
-	      add_psymbol_to_list (namestring, p - namestring,
-				   VAR_NAMESPACE, LOC_CONST,
-				&objfile->static_psymbols, CUR_SYMBOL_VALUE,
-				   0, psymtab_language, objfile);
-	      continue;
-
-	    case 'f':
-	      CUR_SYMBOL_VALUE += ANOFFSET (objfile->section_offsets, SECT_OFF_TEXT (objfile));
-	      if (pst && pst->textlow == 0)
-		pst->textlow = CUR_SYMBOL_VALUE;
-
-	      add_psymbol_to_list (namestring, p - namestring,
-				   VAR_NAMESPACE, LOC_BLOCK,
-				&objfile->static_psymbols, CUR_SYMBOL_VALUE,
-				   0, psymtab_language, objfile);
-	      continue;
-
-	    case 'F':
-	      CUR_SYMBOL_VALUE += ANOFFSET (objfile->section_offsets, SECT_OFF_TEXT (objfile));
-	      if (pst && pst->textlow == 0)
-		pst->textlow = CUR_SYMBOL_VALUE;
-
-	      add_psymbol_to_list (namestring, p - namestring,
-				   VAR_NAMESPACE, LOC_BLOCK,
-				&objfile->global_psymbols, CUR_SYMBOL_VALUE,
-				   0, psymtab_language, objfile);
-	      continue;
-
-	    case 'p':
-	    case 'l':
-	    case 's':
-	      continue;
-
-	    case ':':
-	      /* It is a C++ nested symbol.  We don't need to record it
-	         (I don't think); if we try to look up foo::bar::baz,
-	         then symbols for the symtab containing foo should get
-	         read in, I think.  */
-	      /* Someone says sun cc puts out symbols like
-	         /foo/baz/maclib::/usr/local/bin/maclib,
-	         which would get here with a symbol type of ':'.  */
-	      continue;
-
-	    default:
-	      /* Unexpected symbol descriptor.  The second and subsequent stabs
-	         of a continued stab can show up here.  The question is
-	         whether they ever can mimic a normal stab--it would be
-	         nice if not, since we certainly don't want to spend the
-	         time searching to the end of every string looking for
-	         a backslash.  */
-
-	      complain (&unknown_symchar_complaint, p[1]);
-	      continue;
-	    }
-
-	case N_SYM_RBRAC:
-	  CUR_SYMBOL_VALUE += ANOFFSET (objfile->section_offsets, SECT_OFF_TEXT (objfile));
-#ifdef HANDLE_RBRAC
-	  HANDLE_RBRAC (CUR_SYMBOL_VALUE);
-	  continue;
-#endif
-	case N_SYM_LBRAC:
-	  continue;
-
-	default:
-	  /* If we haven't found it yet, ignore it.  It's probably some
-	     new type we don't know about yet.  */
-	  complain (&unknown_symtype_complaint,
-		    local_hex_string ((unsigned long) bufp->n_type));
-	  continue;
-	}
-    }
-
-  DBX_SYMCOUNT (objfile) = symnum;
-
-  /* If there's stuff to be cleaned up, clean it up.  */
-  if (DBX_SYMCOUNT (objfile) > 0
-/*FIXME, does this have a bug at start address 0? */
-      && last_o_file_start
-      && objfile->ei.entry_point < bufp->n_value
-      && objfile->ei.entry_point >= last_o_file_start)
-    {
-      objfile->ei.entry_file_lowpc = last_o_file_start;
-      objfile->ei.entry_file_highpc = bufp->n_value;
-    }
-
-  if (pst)
-    {
-      os9k_end_psymtab (pst, psymtab_include_list, includes_used,
-			symnum, end_of_text_addr,
-			dependency_list, dependencies_used);
-    }
-/*
-   do_cleanups (back_to);
- */
-}
-
-/* Allocate and partially fill a partial symtab.  It will be
-   completely filled at the end of the symbol list.
-
-   SYMFILE_NAME is the name of the symbol-file we are reading from, and ADDR
-   is the address relative to which its symbols are (incremental) or 0
-   (normal). */
-
-
-static struct partial_symtab *
-os9k_start_psymtab (struct objfile *objfile, char *filename, CORE_ADDR textlow,
-		    int ldsymoff, int ldsymcnt,
-		    struct partial_symbol **global_syms,
-		    struct partial_symbol **static_syms)
-{
-  struct partial_symtab *result =
-  start_psymtab_common (objfile, objfile->section_offsets,
-			filename, textlow, global_syms, static_syms);
-
-  result->read_symtab_private = (char *)
-    obstack_alloc (&objfile->psymbol_obstack, sizeof (struct symloc));
-
-  LDSYMOFF (result) = ldsymoff;
-  LDSYMCNT (result) = ldsymcnt;
-  result->read_symtab = os9k_psymtab_to_symtab;
-
-  /* Deduce the source language from the filename for this psymtab. */
-  psymtab_language = deduce_language_from_filename (filename);
-  return result;
-}
-
-/* Close off the current usage of PST.  
-   Returns PST or NULL if the partial symtab was empty and thrown away.
-   FIXME:  List variables and peculiarities of same.  */
-
-static struct partial_symtab *
-os9k_end_psymtab (struct partial_symtab *pst, char **include_list,
-		  int num_includes, int capping_symbol_cnt,
-		  CORE_ADDR capping_text,
-		  struct partial_symtab **dependency_list,
-		  int number_dependencies)
-{
-  int i;
-  struct partial_symtab *p1;
-  struct objfile *objfile = pst->objfile;
-
-  if (capping_symbol_cnt != -1)
-    LDSYMCNT (pst) = capping_symbol_cnt - LDSYMCNT (pst);
-
-  /* Under Solaris, the N_SO symbols always have a value of 0,
-     instead of the usual address of the .o file.  Therefore,
-     we have to do some tricks to fill in texthigh and textlow.
-     The first trick is in partial-stab.h: if we see a static
-     or global function, and the textlow for the current pst
-     is still 0, then we use that function's address for 
-     the textlow of the pst.
-
-     Now, to fill in texthigh, we remember the last function seen
-     in the .o file (also in partial-stab.h).  Also, there's a hack in
-     bfd/elf.c and gdb/elfread.c to pass the ELF st_size field
-     to here via the misc_info field.  Therefore, we can fill in
-     a reliable texthigh by taking the address plus size of the
-     last function in the file.
-
-     Unfortunately, that does not cover the case where the last function
-     in the file is static.  See the paragraph below for more comments
-     on this situation.
-
-     Finally, if we have a valid textlow for the current file, we run
-     down the partial_symtab_list filling in previous texthighs that
-     are still unknown.  */
-
-  if (pst->texthigh == 0 && last_function_name)
-    {
-      char *p;
-      int n;
-      struct minimal_symbol *minsym;
-
-      p = strchr (last_function_name, ':');
-      if (p == NULL)
-	p = last_function_name;
-      n = p - last_function_name;
-      p = alloca (n + 1);
-      strncpy (p, last_function_name, n);
-      p[n] = 0;
-
-      minsym = lookup_minimal_symbol (p, NULL, objfile);
-
-      if (minsym)
-	{
-	  pst->texthigh = SYMBOL_VALUE_ADDRESS (minsym) + (long) MSYMBOL_INFO (minsym);
-	}
-      else
-	{
-	  /* This file ends with a static function, and it's
-	     difficult to imagine how hard it would be to track down
-	     the elf symbol.  Luckily, most of the time no one will notice,
-	     since the next file will likely be compiled with -g, so
-	     the code below will copy the first fuction's start address 
-	     back to our texthigh variable.  (Also, if this file is the
-	     last one in a dynamically linked program, texthigh already
-	     has the right value.)  If the next file isn't compiled
-	     with -g, then the last function in this file winds up owning
-	     all of the text space up to the next -g file, or the end (minus
-	     shared libraries).  This only matters for single stepping,
-	     and even then it will still work, except that it will single
-	     step through all of the covered functions, instead of setting
-	     breakpoints around them as it usualy does.  This makes it
-	     pretty slow, but at least it doesn't fail.
-
-	     We can fix this with a fairly big change to bfd, but we need
-	     to coordinate better with Cygnus if we want to do that.  FIXME.  */
-	}
-      last_function_name = NULL;
-    }
-
-  /* this test will be true if the last .o file is only data */
-  if (pst->textlow == 0)
-    pst->textlow = pst->texthigh;
-
-  /* If we know our own starting text address, then walk through all other
-     psymtabs for this objfile, and if any didn't know their ending text
-     address, set it to our starting address.  Take care to not set our
-     own ending address to our starting address, nor to set addresses on
-     `dependency' files that have both textlow and texthigh zero.  */
-  if (pst->textlow)
-    {
-      ALL_OBJFILE_PSYMTABS (objfile, p1)
-      {
-	if (p1->texthigh == 0 && p1->textlow != 0 && p1 != pst)
-	  {
-	    p1->texthigh = pst->textlow;
-	    /* if this file has only data, then make textlow match texthigh */
-	    if (p1->textlow == 0)
-	      p1->textlow = p1->texthigh;
-	  }
-      }
-    }
-
-  /* End of kludge for patching Solaris textlow and texthigh.  */
-
-  pst->n_global_syms =
-    objfile->global_psymbols.next - (objfile->global_psymbols.list + pst->globals_offset);
-  pst->n_static_syms =
-    objfile->static_psymbols.next - (objfile->static_psymbols.list + pst->statics_offset);
-
-  pst->number_of_dependencies = number_dependencies;
-  if (number_dependencies)
-    {
-      pst->dependencies = (struct partial_symtab **)
-	obstack_alloc (&objfile->psymbol_obstack,
-		    number_dependencies * sizeof (struct partial_symtab *));
-      memcpy (pst->dependencies, dependency_list,
-	      number_dependencies * sizeof (struct partial_symtab *));
-    }
-  else
-    pst->dependencies = 0;
-
-  for (i = 0; i < num_includes; i++)
-    {
-      struct partial_symtab *subpst =
-      allocate_psymtab (include_list[i], objfile);
-
-      subpst->section_offsets = pst->section_offsets;
-      subpst->read_symtab_private =
-	(char *) obstack_alloc (&objfile->psymbol_obstack,
-				sizeof (struct symloc));
-      LDSYMOFF (subpst) =
-	LDSYMCNT (subpst) =
-	subpst->textlow =
-	subpst->texthigh = 0;
-
-      /* We could save slight bits of space by only making one of these,
-         shared by the entire set of include files.  FIXME-someday.  */
-      subpst->dependencies = (struct partial_symtab **)
-	obstack_alloc (&objfile->psymbol_obstack,
-		       sizeof (struct partial_symtab *));
-      subpst->dependencies[0] = pst;
-      subpst->number_of_dependencies = 1;
-
-      subpst->globals_offset =
-	subpst->n_global_syms =
-	subpst->statics_offset =
-	subpst->n_static_syms = 0;
-
-      subpst->readin = 0;
-      subpst->symtab = 0;
-      subpst->read_symtab = pst->read_symtab;
-    }
-
-  sort_pst_symbols (pst);
-
-  /* If there is already a psymtab or symtab for a file of this name, 
-     remove it.
-     (If there is a symtab, more drastic things also happen.)
-     This happens in VxWorks.  */
-  free_named_symtabs (pst->filename);
-
-  if (num_includes == 0
-      && number_dependencies == 0
-      && pst->n_global_syms == 0
-      && pst->n_static_syms == 0)
-    {
-      /* Throw away this psymtab, it's empty.  We can't deallocate it, since
-         it is on the obstack, but we can forget to chain it on the list.  */
-      /* Indicate that psymtab was thrown away.  */
-
-      discard_psymtab (pst);
-
-      pst = (struct partial_symtab *) NULL;
-    }
-  return pst;
-}
-
-static void
-os9k_psymtab_to_symtab_1 (struct partial_symtab *pst)
-{
-  struct cleanup *old_chain;
-  int i;
-
-  if (!pst)
-    return;
-
-  if (pst->readin)
-    {
-      fprintf_unfiltered (gdb_stderr, "Psymtab for %s already read in.  Shouldn't happen.\n",
-			  pst->filename);
-      return;
-    }
-
-  /* Read in all partial symtabs on which this one is dependent */
-  for (i = 0; i < pst->number_of_dependencies; i++)
-    if (!pst->dependencies[i]->readin)
-      {
-	/* Inform about additional files that need to be read in.  */
-	if (info_verbose)
-	  {
-	    fputs_filtered (" ", gdb_stdout);
-	    wrap_here ("");
-	    fputs_filtered ("and ", gdb_stdout);
-	    wrap_here ("");
-	    printf_filtered ("%s...", pst->dependencies[i]->filename);
-	    wrap_here ("");	/* Flush output */
-	    gdb_flush (gdb_stdout);
-	  }
-	os9k_psymtab_to_symtab_1 (pst->dependencies[i]);
-      }
-
-  if (LDSYMCNT (pst))		/* Otherwise it's a dummy */
-    {
-      /* Init stuff necessary for reading in symbols */
-      stabsread_init ();
-      buildsym_init ();
-      old_chain = make_cleanup (really_free_pendings, 0);
-
-      /* Read in this file's symbols */
-      os9k_read_ofile_symtab (pst);
-      sort_symtab_syms (pst->symtab);
-      do_cleanups (old_chain);
-    }
-
-  pst->readin = 1;
-}
-
-/* Read in all of the symbols for a given psymtab for real.
-   Be verbose about it if the user wants that.  */
-
-static void
-os9k_psymtab_to_symtab (struct partial_symtab *pst)
-{
-  bfd *sym_bfd;
-
-  if (!pst)
-    return;
-
-  if (pst->readin)
-    {
-      fprintf_unfiltered (gdb_stderr, "Psymtab for %s already read in.  Shouldn't happen.\n",
-			  pst->filename);
-      return;
-    }
-
-  if (LDSYMCNT (pst) || pst->number_of_dependencies)
-    {
-      /* Print the message now, before reading the string table,
-         to avoid disconcerting pauses.  */
-      if (info_verbose)
-	{
-	  printf_filtered ("Reading in symbols for %s...", pst->filename);
-	  gdb_flush (gdb_stdout);
-	}
-
-      sym_bfd = pst->objfile->obfd;
-      os9k_psymtab_to_symtab_1 (pst);
-
-      /* Match with global symbols.  This only needs to be done once,
-         after all of the symtabs and dependencies have been read in.   */
-      scan_file_globals (pst->objfile);
-
-      /* Finish up the debug error message.  */
-      if (info_verbose)
-	printf_filtered ("done.\n");
-    }
-}
-
-/* Read in a defined section of a specific object file's symbols. */
-static void
-os9k_read_ofile_symtab (struct partial_symtab *pst)
-{
-  register struct internal_symstruct *bufp;
-  unsigned char type;
-  unsigned max_symnum;
-  register bfd *abfd;
-  struct objfile *objfile;
-  int sym_offset;		/* Offset to start of symbols to read */
-  CORE_ADDR text_offset;	/* Start of text segment for symbols */
-  int text_size;		/* Size of text segment for symbols */
-  FILE *dbg_file;
-
-  objfile = pst->objfile;
-  sym_offset = LDSYMOFF (pst);
-  max_symnum = LDSYMCNT (pst);
-  text_offset = pst->textlow;
-  text_size = pst->texthigh - pst->textlow;
-
-  current_objfile = objfile;
-  subfile_stack = NULL;
-  last_source_file = NULL;
-
-  abfd = objfile->obfd;
-  dbg_file = objfile->auxf2;
-
-#if 0
-  /* It is necessary to actually read one symbol *before* the start
-     of this symtab's symbols, because the GCC_COMPILED_FLAG_SYMBOL
-     occurs before the N_SO symbol.
-     Detecting this in read_dbx_symtab
-     would slow down initial readin, so we look for it here instead. */
-  if (!processing_acc_compilation && sym_offset >= (int) symbol_size)
-    {
-      fseek (objefile->auxf2, sym_offset, SEEK_CUR);
-      fill_sym (objfile->auxf2, abfd);
-      bufp = symbuf;
-
-      processing_gcc_compilation = 0;
-      if (bufp->n_type == N_TEXT)
-	{
-	  if (STREQ (namestring, GCC_COMPILED_FLAG_SYMBOL))
-	    processing_gcc_compilation = 1;
-	  else if (STREQ (namestring, GCC2_COMPILED_FLAG_SYMBOL))
-	    processing_gcc_compilation = 2;
-	}
-
-      /* Try to select a C++ demangling based on the compilation unit
-         producer. */
-
-      if (processing_gcc_compilation)
-	{
-	  if (AUTO_DEMANGLING)
-	    {
-	      set_demangling_style (GNU_DEMANGLING_STYLE_STRING);
-	    }
-	}
-    }
-  else
-    {
-      /* The N_SO starting this symtab is the first symbol, so we
-         better not check the symbol before it.  I'm not this can
-         happen, but it doesn't hurt to check for it.  */
-      bfd_seek (symfile_bfd, sym_offset, SEEK_CUR);
-      processing_gcc_compilation = 0;
-    }
-#endif /* 0 */
-
-  fseek (dbg_file, (long) sym_offset, 0);
-/*
-   if (bufp->n_type != (unsigned char)N_SYM_SYM)
-   error("First symbol in segment of executable not a source symbol");
- */
-
-  for (symnum = 0; symnum < max_symnum; symnum++)
-    {
-      QUIT;			/* Allow this to be interruptable */
-      fill_sym (dbg_file, abfd);
-      bufp = symbuf;
-      type = bufp->n_type;
-
-      os9k_process_one_symbol ((int) type, (int) bufp->n_desc,
-	 (CORE_ADDR) bufp->n_value, bufp->n_strx, pst->section_offsets, objfile);
-
-      /* We skip checking for a new .o or -l file; that should never
-         happen in this routine. */
-#if 0
-      else
-      if (type == N_TEXT)
-	{
-	  /* I don't think this code will ever be executed, because
-	     the GCC_COMPILED_FLAG_SYMBOL usually is right before
-	     the N_SO symbol which starts this source file.
-	     However, there is no reason not to accept
-	     the GCC_COMPILED_FLAG_SYMBOL anywhere.  */
-
-	  if (STREQ (namestring, GCC_COMPILED_FLAG_SYMBOL))
-	    processing_gcc_compilation = 1;
-	  else if (STREQ (namestring, GCC2_COMPILED_FLAG_SYMBOL))
-	    processing_gcc_compilation = 2;
-
-	  if (AUTO_DEMANGLING)
-	    {
-	      set_demangling_style (GNU_DEMANGLING_STYLE_STRING);
-	    }
-	}
-      else if (type & N_EXT || type == (unsigned char) N_TEXT
-	       || type == (unsigned char) N_NBTEXT
-	)
-	{
-	  /* Global symbol: see if we came across a dbx defintion for
-	     a corresponding symbol.  If so, store the value.  Remove
-	     syms from the chain when their values are stored, but
-	     search the whole chain, as there may be several syms from
-	     different files with the same name. */
-	  /* This is probably not true.  Since the files will be read
-	     in one at a time, each reference to a global symbol will
-	     be satisfied in each file as it appears. So we skip this
-	     section. */
-	  ;
-	}
-#endif /* 0 */
-    }
-
-  current_objfile = NULL;
-
-  /* In a Solaris elf file, this variable, which comes from the
-     value of the N_SO symbol, will still be 0.  Luckily, text_offset,
-     which comes from pst->textlow is correct. */
-  if (last_source_start_addr == 0)
-    last_source_start_addr = text_offset;
-  pst->symtab = end_symtab (text_offset + text_size, objfile, SECT_OFF_TEXT (objfile));
-  end_stabs ();
-}
-
-
-/* This handles a single symbol from the symbol-file, building symbols
-   into a GDB symtab.  It takes these arguments and an implicit argument.
-
-   TYPE is the type field of the ".stab" symbol entry.
-   DESC is the desc field of the ".stab" entry.
-   VALU is the value field of the ".stab" entry.
-   NAME is the symbol name, in our address space.
-   SECTION_OFFSETS is a set of amounts by which the sections of this object
-   file were relocated when it was loaded into memory.
-   All symbols that refer
-   to memory locations need to be offset by these amounts.
-   OBJFILE is the object file from which we are reading symbols.
-   It is used in end_symtab.  */
-
-static void
-os9k_process_one_symbol (int type, int desc, CORE_ADDR valu, char *name,
-			 struct section_offsets *section_offsets,
-			 struct objfile *objfile)
-{
-  register struct context_stack *new;
-  /* The stab type used for the definition of the last function.
-     N_STSYM or N_GSYM for SunOS4 acc; N_FUN for other compilers.  */
-  static int function_stab_type = 0;
-
-#if 0
-  /* Something is wrong if we see real data before
-     seeing a source file name.  */
-  if (last_source_file == NULL && type != (unsigned char) N_SO)
-    {
-      /* Ignore any symbols which appear before an N_SO symbol.
-         Currently no one puts symbols there, but we should deal
-         gracefully with the case.  A complain()t might be in order,
-         but this should not be an error ().  */
-      return;
-    }
-#endif /* 0 */
-
-  switch (type)
-    {
-    case N_SYM_LBRAC:
-      /* On most machines, the block addresses are relative to the
-         N_SO, the linker did not relocate them (sigh).  */
-      valu += ANOFFSET (section_offsets, SECT_OFF_TEXT (objfile));
-      new = push_context (desc, valu);
-      break;
-
-    case N_SYM_RBRAC:
-      valu += ANOFFSET (section_offsets, SECT_OFF_TEXT (objfile));
-      new = pop_context ();
-
-#if !defined (OS9K_VARIABLES_INSIDE_BLOCK)
-#define OS9K_VARIABLES_INSIDE_BLOCK(desc, gcc_p) 1
-#endif
-
-      if (!OS9K_VARIABLES_INSIDE_BLOCK (desc, processing_gcc_compilation))
-	local_symbols = new->locals;
-
-      if (context_stack_depth > 1)
-	{
-	  /* This is not the outermost LBRAC...RBRAC pair in the function,
-	     its local symbols preceded it, and are the ones just recovered
-	     from the context stack.  Define the block for them (but don't
-	     bother if the block contains no symbols.  Should we complain
-	     on blocks without symbols?  I can't think of any useful purpose
-	     for them).  */
-	  if (local_symbols != NULL)
-	    {
-	      /* Muzzle a compiler bug that makes end < start.  (which
-	         compilers?  Is this ever harmful?).  */
-	      if (new->start_addr > valu)
-		{
-		  complain (&lbrac_rbrac_complaint);
-		  new->start_addr = valu;
-		}
-	      /* Make a block for the local symbols within.  */
-	      finish_block (0, &local_symbols, new->old_blocks,
-			    new->start_addr, valu, objfile);
-	    }
-	}
-      else
-	{
-	  if (context_stack_depth == 0)
-	    {
-	      within_function = 0;
-	      /* Make a block for the local symbols within.  */
-	      finish_block (new->name, &local_symbols, new->old_blocks,
-			    new->start_addr, valu, objfile);
-	    }
-	  else
-	    {
-	      /* attach local_symbols to the end of new->locals */
-	      if (!new->locals)
-		new->locals = local_symbols;
-	      else
-		{
-		  struct pending *p;
-
-		  p = new->locals;
-		  while (p->next)
-		    p = p->next;
-		  p->next = local_symbols;
-		}
-	    }
-	}
-
-      if (OS9K_VARIABLES_INSIDE_BLOCK (desc, processing_gcc_compilation))
-	/* Now pop locals of block just finished.  */
-	local_symbols = new->locals;
-      break;
-
-
-    case N_SYM_SLINE:
-      /* This type of "symbol" really just records
-         one line-number -- core-address correspondence.
-         Enter it in the line list for this symbol table. */
-      /* Relocate for dynamic loading and for ELF acc fn-relative syms.  */
-      valu += ANOFFSET (section_offsets, SECT_OFF_TEXT (objfile));
-      /* FIXME: loses if sizeof (char *) > sizeof (int) */
-      gdb_assert (sizeof (name) <= sizeof (int));
-      record_line (current_subfile, (int) name, valu);
-      break;
-
-      /* The following symbol types need to have the appropriate offset added
-         to their value; then we process symbol definitions in the name.  */
-    case N_SYM_SYM:
-
-      if (name)
-	{
-	  char deftype;
-	  char *dirn, *n;
-	  char *p = strchr (name, ':');
-	  if (p == NULL)
-	    deftype = '\0';
-	  else
-	    deftype = p[1];
-
-
-	  switch (deftype)
-	    {
-	    case 'S':
-	      valu += ANOFFSET (section_offsets, SECT_OFF_TEXT (objfile));
-	      n = strrchr (name, '/');
-	      if (n != NULL)
-		{
-		  *n = '\0';
-		  n++;
-		  dirn = name;
-		}
-	      else
-		{
-		  n = name;
-		  dirn = NULL;
-		}
-	      *p = '\0';
-	      if (symfile_depth++ == 0)
-		{
-		  if (last_source_file)
-		    {
-		      end_symtab (valu, objfile, SECT_OFF_TEXT (objfile));
-		      end_stabs ();
-		    }
-		  start_stabs ();
-		  os9k_stabs = 1;
-		  start_symtab (n, dirn, valu);
-		  record_debugformat ("OS9");
-		}
-	      else
-		{
-		  push_subfile ();
-		  start_subfile (n, dirn != NULL ? dirn : current_subfile->dirname);
-		}
-	      break;
-
-	    case 'f':
-	    case 'F':
-	      valu += ANOFFSET (section_offsets, SECT_OFF_TEXT (objfile));
-	      function_stab_type = type;
-
-	      within_function = 1;
-	      new = push_context (0, valu);
-	      new->name = define_symbol (valu, name, desc, type, objfile);
-	      break;
-
-	    case 'V':
-	    case 'v':
-	      valu += ANOFFSET (section_offsets, SECT_OFF_DATA (objfile));
-	      define_symbol (valu, name, desc, type, objfile);
-	      break;
-
-	    default:
-	      define_symbol (valu, name, desc, type, objfile);
-	      break;
-	    }
-	}
-      break;
-
-    case N_SYM_SE:
-      if (--symfile_depth != 0)
-	start_subfile (pop_subfile (), current_subfile->dirname);
-      break;
-
-    default:
-      complain (&unknown_symtype_complaint,
-		local_hex_string ((unsigned long) type));
-      /* FALLTHROUGH */
-      break;
-
-    case N_SYM_CMPLR:
-      break;
-    }
-  previous_stab_code = type;
-}
-
-static struct sym_fns os9k_sym_fns =
-{
-  bfd_target_os9k_flavour,
-  os9k_new_init,		/* sym_new_init: init anything gbl to entire symtab */
-  os9k_symfile_init,		/* sym_init: read initial info, setup for sym_read() */
-  os9k_symfile_read,		/* sym_read: read a symbol file into symtab */
-  os9k_symfile_finish,		/* sym_finish: finished with file, cleanup */
-  default_symfile_offsets,	/* sym_offsets: parse user's offsets to internal form */
-  NULL				/* next: pointer to next struct sym_fns */
-};
-
-void
-_initialize_os9kread (void)
-{
-  add_symtab_fns (&os9k_sym_fns);
-}
diff --git a/contrib/gdb/gdb/partial-stab.h b/contrib/gdb/gdb/partial-stab.h
deleted file mode 100644
index d74c1c9ca5f4..000000000000
--- a/contrib/gdb/gdb/partial-stab.h
+++ /dev/null
@@ -1,812 +0,0 @@
-/* Shared code to pre-read a stab (dbx-style), when building a psymtab.
-   Copyright 1986, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 1998
-   Free Software Foundation, Inc.
-
-This file is part of GDB.
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-/* The following need to be defined:
-   SET_NAMESTRING() --Set namestring to name of symbol.
-   CUR_SYMBOL_TYPE --Type code of current symbol.
-   CUR_SYMBOL_VALUE --Value field of current symbol.  May be adjusted here.
-   namestring - variable pointing to the name of the stab.
-   section_offsets - variable pointing to the section offsets.
-   pst - the partial symbol table being built.
-
-   psymtab_include_list, includes_used, includes_allocated - list of include
-     file names (N_SOL) seen so far.
-   dependency_list, dependencies_used, dependencies_allocated - list of
-     N_EXCL stabs seen so far.
-
-   END_PSYMTAB -- end a partial symbol table.
-   START_PSYMTAB -- start a partial symbol table.
- */
-
-/* End of macro definitions, now let's handle them symbols!  */
-
-      switch (CUR_SYMBOL_TYPE)
-	{
-	  char *p;
-	  /*
-	   * Standard, external, non-debugger, symbols
-	   */
-
-	case N_TEXT | N_EXT:
-	case N_NBTEXT | N_EXT:
-	  CUR_SYMBOL_VALUE += ANOFFSET (section_offsets, SECT_OFF_TEXT);
-	  goto record_it;
-
-	case N_DATA | N_EXT:
-	case N_NBDATA | N_EXT:
-	  CUR_SYMBOL_VALUE += ANOFFSET (section_offsets, SECT_OFF_DATA);
-	  goto record_it;
-
-	case N_BSS:
-	case N_BSS | N_EXT:
-	case N_NBBSS | N_EXT:
-        case N_SETV | N_EXT:		/* FIXME, is this in BSS? */
-	  CUR_SYMBOL_VALUE += ANOFFSET (section_offsets, SECT_OFF_BSS);
-	  goto record_it;
-
-	case N_ABS | N_EXT:
-	record_it:
-#ifdef DBXREAD_ONLY
-	  SET_NAMESTRING();
-
-	bss_ext_symbol:
-	  record_minimal_symbol (namestring, CUR_SYMBOL_VALUE,
-				 CUR_SYMBOL_TYPE, objfile); /* Always */
-#endif /* DBXREAD_ONLY */
-	  continue;
-
-	  /* Standard, local, non-debugger, symbols */
-
-	case N_NBTEXT:
-
-	  /* We need to be able to deal with both N_FN or N_TEXT,
-	     because we have no way of knowing whether the sys-supplied ld
-	     or GNU ld was used to make the executable.  Sequents throw
-	     in another wrinkle -- they renumbered N_FN.  */
-
-	case N_FN:
-	case N_FN_SEQ:
-	case N_TEXT:
-#ifdef DBXREAD_ONLY
-	  CUR_SYMBOL_VALUE += ANOFFSET (section_offsets, SECT_OFF_TEXT);
-	  SET_NAMESTRING();
-	  if ((namestring[0] == '-' && namestring[1] == 'l')
-	      || (namestring [(nsl = strlen (namestring)) - 1] == 'o'
-		  && namestring [nsl - 2] == '.'))
-	    {
-	      if (objfile -> ei.entry_point <  CUR_SYMBOL_VALUE &&
-		  objfile -> ei.entry_point >= last_o_file_start)
-		{
-		  objfile -> ei.entry_file_lowpc = last_o_file_start;
-		  objfile -> ei.entry_file_highpc = CUR_SYMBOL_VALUE;
-		}
-	      if (past_first_source_file && pst
-		  /* The gould NP1 uses low values for .o and -l symbols
-		     which are not the address.  */
-		  && CUR_SYMBOL_VALUE >= pst->textlow)
-		{
-		  END_PSYMTAB (pst, psymtab_include_list, includes_used,
-			       symnum * symbol_size,
-			       CUR_SYMBOL_VALUE > pst->texthigh
-				 ? CUR_SYMBOL_VALUE : pst->texthigh, 
-			       dependency_list, dependencies_used, textlow_not_set);
-		  pst = (struct partial_symtab *) 0;
-		  includes_used = 0;
-		  dependencies_used = 0;
-		}
-	      else
-		past_first_source_file = 1;
-	      last_o_file_start = CUR_SYMBOL_VALUE;
-	    }
-	  else
-	    goto record_it;
-#endif /* DBXREAD_ONLY */
-	  continue;
-
-	case N_DATA:
-	  CUR_SYMBOL_VALUE += ANOFFSET (section_offsets, SECT_OFF_DATA);
-	  goto record_it;
-
-	case N_UNDF | N_EXT:
-#ifdef DBXREAD_ONLY
-	  if (CUR_SYMBOL_VALUE != 0) {
-	    /* This is a "Fortran COMMON" symbol.  See if the target
-	       environment knows where it has been relocated to.  */
-
-	    CORE_ADDR reladdr;
-
-	    SET_NAMESTRING();
-	    if (target_lookup_symbol (namestring, &reladdr)) {
-	      continue;		/* Error in lookup; ignore symbol for now.  */
-	    }
-	    CUR_SYMBOL_TYPE ^= (N_BSS^N_UNDF);	/* Define it as a bss-symbol */
-	    CUR_SYMBOL_VALUE = reladdr;
-	    goto bss_ext_symbol;
-	  }
-#endif /* DBXREAD_ONLY */
-	  continue;	/* Just undefined, not COMMON */
-
-	case N_UNDF:
-#ifdef DBXREAD_ONLY
-	  if (processing_acc_compilation && CUR_SYMBOL_STRX == 1) {
-	    /* Deal with relative offsets in the string table
-	       used in ELF+STAB under Solaris.  If we want to use the
-	       n_strx field, which contains the name of the file,
-	       we must adjust file_string_table_offset *before* calling
-	       SET_NAMESTRING().  */
-	    past_first_source_file = 1;
-	    file_string_table_offset = next_file_string_table_offset;
-	    next_file_string_table_offset =
-	      file_string_table_offset + CUR_SYMBOL_VALUE;
-	    if (next_file_string_table_offset < file_string_table_offset)
-	      error ("string table offset backs up at %d", symnum);
-  /* FIXME -- replace error() with complaint.  */
-	    continue;
-	  }
-#endif /* DBXREAD_ONLY */
-	  continue;
-
-	    /* Lots of symbol types we can just ignore.  */
-
-	case N_ABS:
-	case N_NBDATA:
-	case N_NBBSS:
-	  continue;
-
-	  /* Keep going . . .*/
-
-	  /*
-	   * Special symbol types for GNU
-	   */
-	case N_INDR:
-	case N_INDR | N_EXT:
-	case N_SETA:
-	case N_SETA | N_EXT:
-	case N_SETT:
-	case N_SETT | N_EXT:
-	case N_SETD:
-	case N_SETD | N_EXT:
-	case N_SETB:
-	case N_SETB | N_EXT:
-	case N_SETV:
-	  continue;
-
-	  /*
-	   * Debugger symbols
-	   */
-
-	case N_SO: {
-	  unsigned long valu;
-	  static int prev_so_symnum = -10;
-	  static int first_so_symnum;
-	  char *p;
-	  int prev_textlow_not_set;
-
-	  valu = CUR_SYMBOL_VALUE + ANOFFSET (section_offsets, SECT_OFF_TEXT);
-
-	  prev_textlow_not_set = textlow_not_set;
-
-#ifdef SOFUN_ADDRESS_MAYBE_MISSING
-	  /* A zero value is probably an indication for the SunPRO 3.0
-	     compiler. end_psymtab explicitly tests for zero, so
-	     don't relocate it.  */
-
-	  if (CUR_SYMBOL_VALUE == 0)
-	    {
-	      textlow_not_set = 1;
-	      valu = 0;
-	    }
-	  else
-	    textlow_not_set = 0;
-#else
-	  textlow_not_set = 0;
-#endif
-	  past_first_source_file = 1;
-
-	  if (prev_so_symnum != symnum - 1)
-	    {			/* Here if prev stab wasn't N_SO */
-	      first_so_symnum = symnum;
-
-	      if (pst)
-		{
-		  END_PSYMTAB (pst, psymtab_include_list, includes_used,
-			       symnum * symbol_size,
-			       valu > pst->texthigh ? valu : pst->texthigh,
-			       dependency_list, dependencies_used,
-			       prev_textlow_not_set);
-		  pst = (struct partial_symtab *) 0;
-		  includes_used = 0;
-		  dependencies_used = 0;
-		}
-	    }
-
-	  prev_so_symnum = symnum;
-
-	  /* End the current partial symtab and start a new one */
-
-	  SET_NAMESTRING();
-
-	  /* Null name means end of .o file.  Don't start a new one. */
-	  if (*namestring == '\000')
-	    continue;
-
-	  /* Some compilers (including gcc) emit a pair of initial N_SOs.
-	     The first one is a directory name; the second the file name.
-	     If pst exists, is empty, and has a filename ending in '/',
-	     we assume the previous N_SO was a directory name. */
-
-	  p = strrchr (namestring, '/');
-	  if (p && *(p+1) == '\000')
-	    continue;		/* Simply ignore directory name SOs */
-
-	  /* Some other compilers (C++ ones in particular) emit useless
-	     SOs for non-existant .c files.  We ignore all subsequent SOs that
-	     immediately follow the first.  */
-
-	  if (!pst)
-	    pst = START_PSYMTAB (objfile, section_offsets,
-				 namestring, valu,
-				 first_so_symnum * symbol_size,
-				 objfile -> global_psymbols.next,
-				 objfile -> static_psymbols.next);
-	  continue;
-	}
-
-	case N_BINCL:
-	  {
-#ifdef DBXREAD_ONLY
-	    enum language tmp_language;
-	    /* Add this bincl to the bincl_list for future EXCLs.  No
-	       need to save the string; it'll be around until
-	       read_dbx_symtab function returns */
-
-	    SET_NAMESTRING();
-
-	    tmp_language = deduce_language_from_filename (namestring);
-
-	    /* Only change the psymtab's language if we've learned
-	       something useful (eg. tmp_language is not language_unknown).
-	       In addition, to match what start_subfile does, never change
-	       from C++ to C.  */
-	    if (tmp_language != language_unknown
-		&& (tmp_language != language_c
-		    || psymtab_language != language_cplus))
-	      psymtab_language = tmp_language;
-
-	    if (pst == NULL)
-	      {
-		/* FIXME: we should not get here without a PST to work on.
-		   Attempt to recover.  */
-		complain (&unclaimed_bincl_complaint, namestring, symnum);
-		continue;
-	      }
-	    add_bincl_to_list (pst, namestring, CUR_SYMBOL_VALUE);
-
-	    /* Mark down an include file in the current psymtab */
-
-	    goto record_include_file;
-
-#else /* DBXREAD_ONLY */
-	    continue;
-#endif
-	  }
-
-	case N_SOL:
-	  {
-	    enum language tmp_language;
-	    /* Mark down an include file in the current psymtab */
-	    
-	    SET_NAMESTRING();
-  
-	    tmp_language = deduce_language_from_filename (namestring);
-  
-	    /* Only change the psymtab's language if we've learned
-	       something useful (eg. tmp_language is not language_unknown).
-	       In addition, to match what start_subfile does, never change
-	       from C++ to C.  */
-	    if (tmp_language != language_unknown
-		&& (tmp_language != language_c
-		    || psymtab_language != language_cplus))
-	      psymtab_language = tmp_language;
-	    
-	    /* In C++, one may expect the same filename to come round many
-	       times, when code is coming alternately from the main file
-	       and from inline functions in other files. So I check to see
-	       if this is a file we've seen before -- either the main
-	       source file, or a previously included file.
-	       
-	       This seems to be a lot of time to be spending on N_SOL, but
-	       things like "break c-exp.y:435" need to work (I
-	       suppose the psymtab_include_list could be hashed or put
-	       in a binary tree, if profiling shows this is a major hog).  */
-	    if (pst && STREQ (namestring, pst->filename))
-	      continue;
-	    {
-	      register int i;
-	      for (i = 0; i < includes_used; i++)
-		if (STREQ (namestring, psymtab_include_list[i]))
-		  {
-		    i = -1; 
-		    break;
-		  }
-	      if (i == -1)
-		continue;
-	    }
-	    
-#ifdef DBXREAD_ONLY
-	  record_include_file:
-#endif
-	    
-	    psymtab_include_list[includes_used++] = namestring;
-	    if (includes_used >= includes_allocated)
-	      {
-		char **orig = psymtab_include_list;
-		
-		psymtab_include_list = (char **)
-		  alloca ((includes_allocated *= 2) *
-			  sizeof (char *));
-		memcpy ((PTR)psymtab_include_list, (PTR)orig,
-			includes_used * sizeof (char *));
-	      }
-	    continue;
-	  }
-	case N_LSYM:		/* Typedef or automatic variable. */
-	case N_STSYM:		/* Data seg var -- static  */
-	case N_LCSYM:		/* BSS      "  */
-	case N_ROSYM:		/* Read-only data seg var -- static.  */
-	case N_NBSTS:           /* Gould nobase.  */
-	case N_NBLCS:           /* symbols.  */
-	case N_FUN:
-	case N_GSYM:		/* Global (extern) variable; can be
-				   data or bss (sigh FIXME).  */
-
-	/* Following may probably be ignored; I'll leave them here
-	   for now (until I do Pascal and Modula 2 extensions).  */
-
-	case N_PC:		/* I may or may not need this; I
-				   suspect not.  */
-	case N_M2C:		/* I suspect that I can ignore this here. */
-	case N_SCOPE:		/* Same.   */
-
-	  SET_NAMESTRING();
-
-#ifdef DBXREAD_ONLY
-	  /* See if this is an end of function stab.  */
-	  if (CUR_SYMBOL_TYPE == N_FUN && *namestring == '\000')
-	    {
-	      unsigned long valu;
-
-	      /* It's value is the size (in bytes) of the function for
-		 function relative stabs, or the address of the function's
-		 end for old style stabs.  */
-	      valu = CUR_SYMBOL_VALUE + last_function_start;
-	      if (pst->texthigh == 0 || valu > pst->texthigh)
-		pst->texthigh = valu;
-	      break;
-	     }
-#endif
-
-	  p = (char *) strchr (namestring, ':');
-	  if (!p)
-	    continue;		/* Not a debugging symbol.   */
-
-
-
-	  /* Main processing section for debugging symbols which
-	     the initial read through the symbol tables needs to worry
-	     about.  If we reach this point, the symbol which we are
-	     considering is definitely one we are interested in.
-	     p must also contain the (valid) index into the namestring
-	     which indicates the debugging type symbol.  */
-
-	  switch (p[1])
-	    {
-	    case 'S':
-	      CUR_SYMBOL_VALUE += ANOFFSET (section_offsets, SECT_OFF_DATA);
-#ifdef STATIC_TRANSFORM_NAME
-	      namestring = STATIC_TRANSFORM_NAME (namestring);
-#endif
-	      add_psymbol_to_list (namestring, p - namestring,
-				   VAR_NAMESPACE, LOC_STATIC,
-				   &objfile->static_psymbols,
-				   0, CUR_SYMBOL_VALUE,
-				   psymtab_language, objfile);
-	      continue;
-	    case 'G':
-	      CUR_SYMBOL_VALUE += ANOFFSET (section_offsets, SECT_OFF_DATA);
-	      /* The addresses in these entries are reported to be
-		 wrong.  See the code that reads 'G's for symtabs. */
-	      add_psymbol_to_list (namestring, p - namestring,
-				   VAR_NAMESPACE, LOC_STATIC,
-				   &objfile->global_psymbols,
-				   0, CUR_SYMBOL_VALUE,
-				   psymtab_language, objfile);
-	      continue;
-
-	    case 'T':
-	      if (p != namestring)	/* a name is there, not just :T... */
-		{
-		  add_psymbol_to_list (namestring, p - namestring,
-				       STRUCT_NAMESPACE, LOC_TYPEDEF,
-				       &objfile->static_psymbols,
-				       CUR_SYMBOL_VALUE, 0,
-				       psymtab_language, objfile);
-		  if (p[2] == 't')
-		    {
-		      /* Also a typedef with the same name.  */
-		      add_psymbol_to_list (namestring, p - namestring,
-					   VAR_NAMESPACE, LOC_TYPEDEF,
-					   &objfile->static_psymbols,
-					   CUR_SYMBOL_VALUE, 0,
-					   psymtab_language, objfile);
-		      p += 1;
-		    }
-		  /* The semantics of C++ state that "struct foo { ... }"
-		     also defines a typedef for "foo".  Unfortuantely, cfront
-		     never makes the typedef when translating from C++ to C.
-		     We make the typedef here so that "ptype foo" works as
-		     expected for cfront translated code.  */
-		  else if (psymtab_language == language_cplus)
-		   {
-		      /* Also a typedef with the same name.  */
-		      add_psymbol_to_list (namestring, p - namestring,
-					   VAR_NAMESPACE, LOC_TYPEDEF,
-					   &objfile->static_psymbols,
-					   CUR_SYMBOL_VALUE, 0,
-					   psymtab_language, objfile);
-		   }
-		}
-	      goto check_enum;
-	    case 't':
-	      if (p != namestring)	/* a name is there, not just :T... */
-		{
-		  add_psymbol_to_list (namestring, p - namestring,
-				       VAR_NAMESPACE, LOC_TYPEDEF,
-				       &objfile->static_psymbols,
-				       CUR_SYMBOL_VALUE, 0,
-				       psymtab_language, objfile);
-		}
-	    check_enum:
-	      /* If this is an enumerated type, we need to
-		 add all the enum constants to the partial symbol
-		 table.  This does not cover enums without names, e.g.
-		 "enum {a, b} c;" in C, but fortunately those are
-		 rare.  There is no way for GDB to find those from the
-		 enum type without spending too much time on it.  Thus
-		 to solve this problem, the compiler needs to put out the
-		 enum in a nameless type.  GCC2 does this.  */
-
-	      /* We are looking for something of the form
-		 <name> ":" ("t" | "T") [<number> "="] "e"
-		 {<constant> ":" <value> ","} ";".  */
-
-	      /* Skip over the colon and the 't' or 'T'.  */
-	      p += 2;
-	      /* This type may be given a number.  Also, numbers can come
-		 in pairs like (0,26).  Skip over it.  */
-	      while ((*p >= '0' && *p <= '9')
-		     || *p == '(' || *p == ',' || *p == ')'
-		     || *p == '=')
-		p++;
-
-	      if (*p++ == 'e')
-		{
-		  /* The aix4 compiler emits extra crud before the members.  */
-		  if (*p == '-')
-		    {
-		      /* Skip over the type (?).  */
-		      while (*p != ':')
-			p++;
-
-		      /* Skip over the colon.  */
-		      p++;
-		    }
-
-		  /* We have found an enumerated type.  */
-		  /* According to comments in read_enum_type
-		     a comma could end it instead of a semicolon.
-		     I don't know where that happens.
-		     Accept either.  */
-		  while (*p && *p != ';' && *p != ',')
-		    {
-		      char *q;
-
-		      /* Check for and handle cretinous dbx symbol name
-			 continuation!  */
-		      if (*p == '\\' || (*p == '?' && p[1] == '\0'))
-			p = next_symbol_text (objfile);
-
-		      /* Point to the character after the name
-			 of the enum constant.  */
-		      for (q = p; *q && *q != ':'; q++)
-			;
-		      /* Note that the value doesn't matter for
-			 enum constants in psymtabs, just in symtabs.  */
-		      add_psymbol_to_list (p, q - p,
-					   VAR_NAMESPACE, LOC_CONST,
-					   &objfile->static_psymbols, 0,
-					   0, psymtab_language, objfile);
-		      /* Point past the name.  */
-		      p = q;
-		      /* Skip over the value.  */
-		      while (*p && *p != ',')
-			p++;
-		      /* Advance past the comma.  */
-		      if (*p)
-			p++;
-		    }
-		}
-	      continue;
-	    case 'c':
-	      /* Constant, e.g. from "const" in Pascal.  */
-	      add_psymbol_to_list (namestring, p - namestring,
-				   VAR_NAMESPACE, LOC_CONST,
-				   &objfile->static_psymbols, CUR_SYMBOL_VALUE,
-				   0, psymtab_language, objfile);
-	      continue;
-
-	    case 'f':
-	      CUR_SYMBOL_VALUE += ANOFFSET (section_offsets, SECT_OFF_TEXT);
-#ifdef DBXREAD_ONLY
-	      /* Keep track of the start of the last function so we
-		 can handle end of function symbols.  */
-	      last_function_start = CUR_SYMBOL_VALUE;
-	      /* Kludges for ELF/STABS with Sun ACC */
-	      last_function_name = namestring;
-#ifdef SOFUN_ADDRESS_MAYBE_MISSING
-	      /* Do not fix textlow==0 for .o or NLM files, as 0 is a legit
-		 value for the bottom of the text seg in those cases. */
-	      if (pst && textlow_not_set)
-		{
-		  pst->textlow =
-		    find_stab_function_addr (namestring, pst, objfile);
-		  textlow_not_set = 0;
-		}
-#endif
-#if 0
-	      if (startup_file_end == 0)
-		startup_file_end = CUR_SYMBOL_VALUE;
-#endif
-	      /* End kludge.  */
-
-	      /* In reordered executables this function may lie outside
-		 the bounds created by N_SO symbols.  If that's the case
-		 use the address of this function as the low bound for
-		 the partial symbol table.  */
-	      if (textlow_not_set
-		  || (CUR_SYMBOL_VALUE < pst->textlow
-		      && CUR_SYMBOL_VALUE
-			   != ANOFFSET (section_offsets, SECT_OFF_TEXT)))
-		{
-		  pst->textlow = CUR_SYMBOL_VALUE;
-		  textlow_not_set = 0;
-		}
-#endif /* DBXREAD_ONLY */
-	      add_psymbol_to_list (namestring, p - namestring,
-				   VAR_NAMESPACE, LOC_BLOCK,
-				   &objfile->static_psymbols,
-				   0, CUR_SYMBOL_VALUE,
-				   psymtab_language, objfile);
-	      continue;
-
-	      /* Global functions were ignored here, but now they
-	         are put into the global psymtab like one would expect.
-		 They're also in the minimal symbol table.  */
-	    case 'F':
-	      CUR_SYMBOL_VALUE += ANOFFSET (section_offsets, SECT_OFF_TEXT);
-#ifdef DBXREAD_ONLY
-	      /* Keep track of the start of the last function so we
-		 can handle end of function symbols.  */
-	      last_function_start = CUR_SYMBOL_VALUE;
-	      /* Kludges for ELF/STABS with Sun ACC */
-	      last_function_name = namestring;
-#ifdef SOFUN_ADDRESS_MAYBE_MISSING
-	      /* Do not fix textlow==0 for .o or NLM files, as 0 is a legit
-		 value for the bottom of the text seg in those cases. */
-	      if (pst && textlow_not_set)
-		{
-		  pst->textlow =
-		    find_stab_function_addr (namestring, pst, objfile);
-		  textlow_not_set = 0;
-		}
-#endif
-#if 0
-	      if (startup_file_end == 0)
-		startup_file_end = CUR_SYMBOL_VALUE;
-#endif
-	      /* End kludge.  */
-	      /* In reordered executables this function may lie outside
-		 the bounds created by N_SO symbols.  If that's the case
-		 use the address of this function as the low bound for
-		 the partial symbol table.  */
-	      if (textlow_not_set
-		  || (CUR_SYMBOL_VALUE < pst->textlow
-		      && CUR_SYMBOL_VALUE
-			   != ANOFFSET (section_offsets, SECT_OFF_TEXT)))
-		{
-		  pst->textlow = CUR_SYMBOL_VALUE;
-		  textlow_not_set = 0;
-		}
-#endif /* DBXREAD_ONLY */
-	      add_psymbol_to_list (namestring, p - namestring,
-				   VAR_NAMESPACE, LOC_BLOCK,
-				   &objfile->global_psymbols,
-				   0, CUR_SYMBOL_VALUE,
-				   psymtab_language, objfile);
-	      continue;
-
-	      /* Two things show up here (hopefully); static symbols of
-		 local scope (static used inside braces) or extensions
-		 of structure symbols.  We can ignore both.  */
-	    case 'V':
-	    case '(':
-	    case '0':
-	    case '1':
-	    case '2':
-	    case '3':
-	    case '4':
-	    case '5':
-	    case '6':
-	    case '7':
-	    case '8':
-	    case '9':
-	    case '-':
-	    case '#':   /* for symbol identification (used in live ranges) */
-	   /* added to support cfront stabs strings */
-	    case 'Z':	/* for definition continuations */
-	    case 'P':	/* for prototypes */
-	      continue;
-
-	    case ':':
-	      /* It is a C++ nested symbol.  We don't need to record it
-		 (I don't think); if we try to look up foo::bar::baz,
-		 then symbols for the symtab containing foo should get
-		 read in, I think.  */
-	      /* Someone says sun cc puts out symbols like
-		 /foo/baz/maclib::/usr/local/bin/maclib,
-		 which would get here with a symbol type of ':'.  */
-	      continue;
-
-	    default:
-	      /* Unexpected symbol descriptor.  The second and subsequent stabs
-		 of a continued stab can show up here.  The question is
-		 whether they ever can mimic a normal stab--it would be
-		 nice if not, since we certainly don't want to spend the
-		 time searching to the end of every string looking for
-		 a backslash.  */
-
-	      complain (&unknown_symchar_complaint, p[1]);
-
-	      /* Ignore it; perhaps it is an extension that we don't
-		 know about.  */
-	      continue;
-	    }
-
-	case N_EXCL:
-#ifdef DBXREAD_ONLY
-
-	  SET_NAMESTRING();
-
-	  /* Find the corresponding bincl and mark that psymtab on the
-	     psymtab dependency list */
-	  {
-	    struct partial_symtab *needed_pst =
-	      find_corresponding_bincl_psymtab (namestring, CUR_SYMBOL_VALUE);
-
-	    /* If this include file was defined earlier in this file,
-	       leave it alone.  */
-	    if (needed_pst == pst) continue;
-
-	    if (needed_pst)
-	      {
-		int i;
-		int found = 0;
-
-		for (i = 0; i < dependencies_used; i++)
-		  if (dependency_list[i] == needed_pst)
-		    {
-		      found = 1;
-		      break;
-		    }
-
-		/* If it's already in the list, skip the rest.  */
-		if (found) continue;
-
-		dependency_list[dependencies_used++] = needed_pst;
-		if (dependencies_used >= dependencies_allocated)
-		  {
-		    struct partial_symtab **orig = dependency_list;
-		    dependency_list =
-		      (struct partial_symtab **)
-			alloca ((dependencies_allocated *= 2)
-				* sizeof (struct partial_symtab *));
-		    memcpy ((PTR)dependency_list, (PTR)orig,
-			   (dependencies_used
-			    * sizeof (struct partial_symtab *)));
-#ifdef DEBUG_INFO
-		    fprintf_unfiltered (gdb_stderr, "Had to reallocate dependency list.\n");
-		    fprintf_unfiltered (gdb_stderr, "New dependencies allocated: %d\n",
-			     dependencies_allocated);
-#endif
-		  }
-	      }
-	  }
-#endif /* DBXREAD_ONLY */
-	  continue;
-
-	case N_ENDM:
-#ifdef SOFUN_ADDRESS_MAYBE_MISSING
-	  /* Solaris 2 end of module, finish current partial symbol table.
-	     END_PSYMTAB will set pst->texthigh to the proper value, which
-	     is necessary if a module compiled without debugging info
-	     follows this module.  */
-	  if (pst)
-	    {
-	      END_PSYMTAB (pst, psymtab_include_list, includes_used,
-			   symnum * symbol_size,
-			   (CORE_ADDR) 0,
-			   dependency_list, dependencies_used, textlow_not_set);
-	      pst = (struct partial_symtab *) 0;
-	      includes_used = 0;
-	      dependencies_used = 0;
-	    }
-#endif
-	  continue;
-
-	case N_RBRAC:
-#ifdef HANDLE_RBRAC
-	  HANDLE_RBRAC(CUR_SYMBOL_VALUE);
-	  continue;
-#endif
-	case N_EINCL:
-	case N_DSLINE:
-	case N_BSLINE:
-	case N_SSYM:		/* Claim: Structure or union element.
-				   Hopefully, I can ignore this.  */
-	case N_ENTRY:		/* Alternate entry point; can ignore. */
-	case N_MAIN:		/* Can definitely ignore this.   */
-	case N_CATCH:		/* These are GNU C++ extensions */
-	case N_EHDECL:		/* that can safely be ignored here. */
-	case N_LENG:
-	case N_BCOMM:
-	case N_ECOMM:
-	case N_ECOML:
-	case N_FNAME:
-	case N_SLINE:
-	case N_RSYM:
-	case N_PSYM:
-	case N_LBRAC:
-	case N_NSYMS:		/* Ultrix 4.0: symbol count */
-	case N_DEFD:		/* GNU Modula-2 */
-	case N_ALIAS:		/* SunPro F77: alias name, ignore for now.  */
-
-	case N_OBJ:		/* useless types from Solaris */
-	case N_OPT:
-	  /* These symbols aren't interesting; don't worry about them */
-
-	  continue;
-
-	default:
-	  /* If we haven't found it yet, ignore it.  It's probably some
-	     new type we don't know about yet.  */
-	  complain (&unknown_symtype_complaint,
-		    local_hex_string (CUR_SYMBOL_TYPE));
-	  continue;
-	}
diff --git a/contrib/gdb/gdb/ptx4-nat.c b/contrib/gdb/gdb/ptx4-nat.c
deleted file mode 100644
index 65eef9d35183..000000000000
--- a/contrib/gdb/gdb/ptx4-nat.c
+++ /dev/null
@@ -1,211 +0,0 @@
-/* Native-dependent code for ptx 4.0
-   Copyright 1988, 1989, 1991, 1992, 1994, 1999, 2000, 2001
-   Free Software Foundation, Inc.
-
-   This file is part of GDB.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#include "defs.h"
-#include "inferior.h"
-#include "gdbcore.h"
-#include "regcache.h"
-#include <sys/procfs.h>
-#include <sys/ptrace.h>
-#include <sys/param.h>
-#include <fcntl.h>
-
-/* Prototypes for supply_gregset etc. */
-#include "gregset.h"
-
-/*  Given a pointer to a general register set in /proc format (gregset_t *),
-   unpack the register contents and supply them as gdb's idea of the current
-   register values. */
-
-void
-supply_gregset (gregset_t *gregsetp)
-{
-  supply_register (EAX_REGNUM, (char *) &(*gregsetp)[EAX]);
-  supply_register (EDX_REGNUM, (char *) &(*gregsetp)[EDX]);
-  supply_register (ECX_REGNUM, (char *) &(*gregsetp)[ECX]);
-  supply_register (EBX_REGNUM, (char *) &(*gregsetp)[EBX]);
-  supply_register (ESI_REGNUM, (char *) &(*gregsetp)[ESI]);
-  supply_register (EDI_REGNUM, (char *) &(*gregsetp)[EDI]);
-  supply_register (ESP_REGNUM, (char *) &(*gregsetp)[UESP]);
-  supply_register (EBP_REGNUM, (char *) &(*gregsetp)[EBP]);
-  supply_register (EIP_REGNUM, (char *) &(*gregsetp)[EIP]);
-  supply_register (EFLAGS_REGNUM, (char *) &(*gregsetp)[EFL]);
-}
-
-void
-fill_gregset (gregset_t *gregsetp, int regno)
-{
-  int regi;
-
-  for (regi = 0; regi < NUM_REGS; regi++)
-    {
-      if ((regno == -1) || (regno == regi))
-	{
-	  (*gregsetp)[regi] = *(greg_t *) & registers[REGISTER_BYTE (regi)];
-	}
-    }
-}
-
-/*  Given a pointer to a floating point register set in /proc format
-   (fpregset_t *), unpack the register contents and supply them as gdb's
-   idea of the current floating point register values. */
-
-void
-supply_fpregset (fpregset_t *fpregsetp)
-{
-  supply_fpu_registers ((struct fpusave *) &fpregsetp->fp_reg_set);
-  supply_fpa_registers ((struct fpasave *) &fpregsetp->f_wregs);
-}
-
-/*  Given a pointer to a floating point register set in /proc format
-   (fpregset_t *), update the register specified by REGNO from gdb's idea
-   of the current floating point register set.  If REGNO is -1, update
-   them all. */
-
-void
-fill_fpregset (fpregset_t *fpregsetp, int regno)
-{
-  int regi;
-  char *to;
-  char *from;
-
-  /* FIXME: see m68k-tdep.c for an example, for the m68k. */
-}
-
-/*
- * This doesn't quite do the same thing as the procfs.c version, but give
- * it the same name so we don't have to put an ifdef in solib.c.
- */
-/* this could use elf_interpreter() from elfread.c */
-int
-proc_iterate_over_mappings (int (*func) (int, CORE_ADDR))
-{
-  vaddr_t curseg, memptr;
-  pt_vseg_t pv;
-  int rv, cmperr;
-  sec_ptr interp_sec;
-  char *interp_content;
-  int interp_fd, funcstat;
-  unsigned int size;
-  char buf1[NBPG], buf2[NBPG];
-
-  /*
-   * The following is really vile.  We can get the name of the
-   * shared library from the exec_bfd, and we can get a list of
-   * each virtual memory segment, but there is no simple way to
-   * find the mapped segment from the shared library (ala
-   * procfs's PIOCOPENMEM).  As a pretty nasty kludge, we
-   * compare the virtual memory segment to the contents of the
-   * .interp file.  If they match, we assume that we've got the
-   * right one.
-   */
-
-  /*
-   * TODO: for attach, use XPT_OPENT to get the executable, in
-   * case we're attached without knowning the executable's
-   * filename.
-   */
-
-#ifdef VERBOSE_DEBUG
-  printf ("proc_iter\n");
-#endif
-  interp_sec = bfd_get_section_by_name (exec_bfd, ".interp");
-  if (!interp_sec)
-    {
-      return 0;
-    }
-
-  size = bfd_section_size (exec_bfd, interp_sec);
-  interp_content = alloca (size);
-  if (0 == bfd_get_section_contents (exec_bfd, interp_sec,
-				     interp_content, (file_ptr) 0, size))
-    {
-      return 0;
-    }
-
-#ifdef VERBOSE_DEBUG
-  printf ("proc_iter: \"%s\"\n", interp_content);
-#endif
-  interp_fd = open (interp_content, O_RDONLY, 0);
-  if (-1 == interp_fd)
-    {
-      return 0;
-    }
-
-  curseg = 0;
-  while (1)
-    {
-      rv = ptrace (PT_NEXT_VSEG, PIDGET (inferior_ptid), &pv, curseg);
-#ifdef VERBOSE_DEBUG
-      printf ("PT_NEXT_VSEG: rv %d errno %d\n", rv, errno);
-#endif
-      if (-1 == rv)
-	break;
-      if (0 == rv)
-	break;
-#ifdef VERBOSE_DEBUG
-      printf ("pv.pv_start 0x%x pv_size 0x%x pv_prot 0x%x\n",
-	      pv.pv_start, pv.pv_size, pv.pv_prot);
-#endif
-      curseg = pv.pv_start + pv.pv_size;
-
-      rv = lseek (interp_fd, 0, SEEK_SET);
-      if (-1 == rv)
-	{
-	  perror ("lseek");
-	  close (interp_fd);
-	  return 0;
-	}
-      for (memptr = pv.pv_start; memptr < pv.pv_start + pv.pv_size;
-	   memptr += NBPG)
-	{
-#ifdef VERBOSE_DEBUG
-	  printf ("memptr 0x%x\n", memptr);
-#endif
-	  rv = read (interp_fd, buf1, NBPG);
-	  if (-1 == rv)
-	    {
-	      perror ("read");
-	      close (interp_fd);
-	      return 0;
-	    }
-	  rv = ptrace (PT_RDATA_PAGE, PIDGET (inferior_ptid), buf2,
-		       memptr);
-	  if (-1 == rv)
-	    {
-	      perror ("ptrace");
-	      close (interp_fd);
-	      return 0;
-	    }
-	  cmperr = memcmp (buf1, buf2, NBPG);
-	  if (cmperr)
-	    break;
-	}
-      if (0 == cmperr)
-	{
-	  /* this is it */
-	  funcstat = (*func) (interp_fd, pv.pv_start);
-	  break;
-	}
-    }
-  close (interp_fd);
-  return 0;
-}
diff --git a/contrib/gdb/gdb/pyr-tdep.c b/contrib/gdb/gdb/pyr-tdep.c
deleted file mode 100644
index 85e9a072f3c4..000000000000
--- a/contrib/gdb/gdb/pyr-tdep.c
+++ /dev/null
@@ -1,452 +0,0 @@
-/* Pyramid target-dependent code for GDB.
-   Copyright (C) 1988, 1989, 1991 Free Software Foundation, Inc.
-
-This file is part of GDB.
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-#include "defs.h"
-
-/*** Prettier register printing. ***/
-
-/* Print registers in the same format as pyramid's dbx, adb, sdb.  */
-pyr_print_registers(reg_buf, regnum)
-    long *reg_buf[];
-{
-  register int regno;
-  int usp, ksp;
-  struct user u;
-
-  for (regno = 0; regno < 16; regno++) {
-    printf_unfiltered/*_filtered*/ ("%6.6s: %8x  %6.6s: %8x  %6s: %8x  %6s: %8x\n",
-		     REGISTER_NAME (regno), reg_buf[regno],
-		     REGISTER_NAME (regno+16), reg_buf[regno+16],
-		     REGISTER_NAME (regno+32), reg_buf[regno+32],
-		     REGISTER_NAME (regno+48), reg_buf[regno+48]);
-  }
-  usp = ptrace (3, inferior_pid,
-		(PTRACE_ARG3_TYPE) ((char *)&u.u_pcb.pcb_usp) -
-		((char *)&u), 0);
-  ksp = ptrace (3, inferior_pid,
-		(PTRACE_ARG3_TYPE) ((char *)&u.u_pcb.pcb_ksp) -
-		((char *)&u), 0);
-  printf_unfiltered/*_filtered*/ ("\n%6.6s: %8x  %6.6s: %8x (%08x) %6.6s %8x\n",
-		   REGISTER_NAME (CSP_REGNUM),reg_buf[CSP_REGNUM],
-		   REGISTER_NAME (KSP_REGNUM), reg_buf[KSP_REGNUM], ksp,
-		   "usp", usp);
-}
-
-/* Print the register regnum, or all registers if regnum is -1.
-   fpregs is currently ignored.  */
-
-pyr_do_registers_info (regnum, fpregs)
-    int regnum;
-    int fpregs;
-{
-  /* On a pyr, we know a virtual register can always fit in an long.
-     Here (and elsewhere) we take advantage of that.  Yuk.  */
-  long raw_regs[MAX_REGISTER_RAW_SIZE*NUM_REGS];
-  register int i;
-  
-  for (i = 0 ; i < 64 ; i++) {
-    read_relative_register_raw_bytes(i, raw_regs+i);
-  }
-  if (regnum == -1)
-    pyr_print_registers (raw_regs, regnum);
-  else
-    for (i = 0; i < NUM_REGS; i++)
-      if (i == regnum) {
-	long val = raw_regs[i];
-	
-	fputs_filtered (REGISTER_NAME (i), gdb_stdout);
-	printf_filtered(":");
-	print_spaces_filtered (6 - strlen (REGISTER_NAME (i)), gdb_stdout);
-	if (val == 0)
-	  printf_filtered ("0");
-	else
-	  printf_filtered ("%s  %d", local_hex_string_custom(val,"08"), val);
-	printf_filtered("\n");
-      }
-}
-
-/*** Debugging editions of various macros from m-pyr.h ****/
-
-CORE_ADDR frame_locals_address (frame)
-    struct frame_info *frame;
-{
-  register int addr = find_saved_register (frame,CFP_REGNUM);
-  register int result = read_memory_integer (addr, 4);
-#ifdef PYRAMID_CONTROL_FRAME_DEBUGGING
-  fprintf_unfiltered (gdb_stderr,
-	   "\t[[..frame_locals:%8x, %s= %x @%x fcfp= %x foo= %x\n\t gr13=%x pr13=%x tr13=%x @%x]]\n",
-	   frame->frame,
-	   REGISTER_NAME (CFP_REGNUM),
-	   result, addr,
-	   frame->frame_cfp, (CFP_REGNUM),
-
-
-	   read_register(13), read_register(29), read_register(61),
-	   find_saved_register(frame, 61));
-#endif /* PYRAMID_CONTROL_FRAME_DEBUGGING */
-
-  /* FIXME: I thought read_register (CFP_REGNUM) should be the right answer;
-     or at least CFP_REGNUM relative to FRAME (ie, result).
-     There seems to be a bug in the way the innermost frame is set up.  */
-
-    return ((frame->next) ? result: frame->frame_cfp);
-}
-
-CORE_ADDR frame_args_addr (frame)
-    struct frame_info *frame;
-{
-  register int addr = find_saved_register (frame,CFP_REGNUM);
-  register int result = read_memory_integer (addr, 4);
-
-#ifdef PYRAMID_CONTROL_FRAME_DEBUGGING
-  fprintf_unfiltered (gdb_stderr,
-	   "\t[[..frame_args:%8x, %s= %x @%x fcfp= %x r_r= %x\n\t gr13=%x pr13=%x tr13=%x @%x]]\n",
-	   frame->frame,
-	   REGISTER_NAME (CFP_REGNUM),
-	   result, addr,
-	   frame->frame_cfp, read_register(CFP_REGNUM),
-
-	   read_register(13), read_register(29), read_register(61),
-	   find_saved_register(frame, 61));
-#endif /*  PYRAMID_CONTROL_FRAME_DEBUGGING */
-
-  /* FIXME: I thought read_register (CFP_REGNUM) should be the right answer;
-     or at least CFP_REGNUM relative to FRAME (ie, result).
-     There seems to be a bug in the way the innermost frame is set up.  */
-    return ((frame->next) ? result: frame->frame_cfp);
-}
-
-#include "symtab.h"
-#include "opcode/pyr.h"
-#include "gdbcore.h"
-
-
-/*  A couple of functions used for debugging frame-handling on
-    Pyramids. (The Pyramid-dependent handling of register values for
-    windowed registers is known to be buggy.)
-
-    When debugging, these functions can supplant the normal definitions of some
-    of the macros in tm-pyramid.h  The quantity of information produced
-    when these functions are used makes the gdb  unusable as a
-    debugger for user programs.  */
-    
-extern unsigned pyr_saved_pc(), pyr_frame_chain();
-
-CORE_ADDR pyr_frame_chain(frame)
-    CORE_ADDR frame;
-{
-    int foo=frame - CONTROL_STACK_FRAME_SIZE;
-    /* printf_unfiltered ("...following chain from %x: got %x\n", frame, foo);*/
-    return foo;
-}
-
-CORE_ADDR pyr_saved_pc(frame)
-    CORE_ADDR frame;
-{
-    int foo=0;
-    foo = read_memory_integer (((CORE_ADDR)(frame))+60, 4);
-    printf_unfiltered ("..reading pc from frame 0x%0x+%d regs: got %0x\n",
-	    frame, 60/4, foo);
-    return foo;
-}
-
-/* Pyramid instructions are never longer than this many bytes.  */
-#define MAXLEN 24
-
-/* Number of elements in the opcode table.  */
-/*const*/ static int nopcodes = (sizeof (pyr_opcodes) / sizeof( pyr_opcodes[0]));
-#define NOPCODES (nopcodes)
-
-/* Let's be byte-independent so we can use this as a cross-assembler.  */
-
-#define NEXTLONG(p)  \
-  (p += 4, (((((p[-4] << 8) + p[-3]) << 8) + p[-2]) << 8) + p[-1])
-
-/* Print one instruction at address MEMADDR in debugged memory,
-   on STREAM.  Returns length of the instruction, in bytes.  */
-
-int
-pyr_print_insn (memaddr, stream)
-     CORE_ADDR memaddr;
-     GDB_FILE *stream;
-{
-  unsigned char buffer[MAXLEN];
-  register int i, nargs, insn_size =4;
-  register unsigned char *p;
-  register char *d;
-  register int insn_opcode, operand_mode;
-  register int index_multiplier, index_reg_regno, op_1_regno, op_2_regno ;
-  long insn;			/* first word of the insn, not broken down. */
-  pyr_insn_format insn_decode;	/* the same, broken out into op{code,erands} */
-  long extra_1, extra_2;
-
-  read_memory (memaddr, buffer, MAXLEN);
-  insn_decode = *((pyr_insn_format *) buffer);
-  insn = * ((int *) buffer);
-  insn_opcode = insn_decode.operator;
-  operand_mode = insn_decode.mode;
-  index_multiplier = insn_decode.index_scale;
-  index_reg_regno = insn_decode.index_reg;
-  op_1_regno = insn_decode.operand_1;
-  op_2_regno = insn_decode.operand_2;
-  
-  
-  if (*((int *)buffer) == 0x0) {
-    /* "halt" looks just like an invalid "jump" to the insn decoder,
-       so is dealt with as a special case */
-    fprintf_unfiltered (stream, "halt");
-    return (4);
-  }
-
-  for (i = 0; i < NOPCODES; i++)
-	  if (pyr_opcodes[i].datum.code == insn_opcode)
-		  break;
-
-  if (i == NOPCODES)
-	  /* FIXME: Handle unrecognised instructions better.  */
-	  fprintf_unfiltered (stream, "???\t#%08x\t(op=%x mode =%x)",
-		   insn, insn_decode.operator, insn_decode.mode);
-  else
-    {
-      /* Print the mnemonic for the instruction.  Pyramid insn operands
-         are so regular that we can deal with almost all of them
-         separately.
-	 Unconditional branches are an exception: they are encoded as
-	 conditional branches (branch if false condition, I think)
-	 with no condition specified. The average user will not be
-	 aware of this. To maintain their illusion that an
-	 unconditional branch insn exists, we will have to FIXME to
-	 treat the insn mnemnonic of all branch instructions here as a
-	 special case: check the operands of branch insn and print an
-	 appropriate mnemonic. */ 
-
-      fprintf_unfiltered (stream, "%s\t", pyr_opcodes[i].name);
-
-    /* Print the operands of the insn (as specified in
-       insn.operand_mode). 
-       Branch operands of branches are a special case: they are a word
-       offset, not a byte offset. */
-  
-    if (insn_decode.operator == 0x01 || insn_decode.operator == 0x02) {
-      register int bit_codes=(insn >> 16)&0xf;
-      register int i;
-      register int displacement = (insn & 0x0000ffff) << 2;
-
-      static char cc_bit_names[] = "cvzn";	/* z,n,c,v: strange order? */
-
-      /* Is bfc and no bits specified an unconditional branch?*/
-      for (i=0;i<4;i++) {
-	if ((bit_codes) & 0x1)
-		fputc_unfiltered (cc_bit_names[i], stream);
-	bit_codes >>= 1;
-      }
-
-      fprintf_unfiltered (stream, ",%0x",
-	       displacement + memaddr);
-      return (insn_size);
-    }
-
-      switch (operand_mode) {
-      case 0:
-	fprintf_unfiltered (stream, "%s,%s",
-		 REGISTER_NAME (op_1_regno),
-		 REGISTER_NAME (op_2_regno));
-	break;
-	    
-      case 1:
-	fprintf_unfiltered (stream, " 0x%0x,%s",
-		 op_1_regno,
-		 REGISTER_NAME (op_2_regno));
-	break;
-	
-      case 2:
-	read_memory (memaddr+4, buffer, MAXLEN);
-	insn_size += 4;
-	extra_1 = * ((int *) buffer);
-	fprintf_unfiltered (stream, " $0x%0x,%s",
-		 extra_1,
-		 REGISTER_NAME (op_2_regno));
-	break;
-      case 3:
-	fprintf_unfiltered (stream, " (%s),%s",
-		 REGISTER_NAME (op_1_regno),
-		 REGISTER_NAME (op_2_regno));
-	break;
-	
-      case 4:
-	read_memory (memaddr+4, buffer, MAXLEN);
-	insn_size += 4;
-	extra_1 = * ((int *) buffer);
-	fprintf_unfiltered (stream, " 0x%0x(%s),%s",
-		 extra_1,
-		 REGISTER_NAME (op_1_regno),
-		 REGISTER_NAME (op_2_regno));
-	break;
-	
-	/* S1 destination mode */
-      case 5:
-	fprintf_unfiltered (stream,
-		 ((index_reg_regno) ? "%s,(%s)[%s*%1d]" : "%s,(%s)"),
-		 REGISTER_NAME (op_1_regno),
-		 REGISTER_NAME (op_2_regno),
-		 REGISTER_NAME (index_reg_regno),
-		 index_multiplier);
-	break;
-	
-      case 6:
-	fprintf_unfiltered (stream,
-		 ((index_reg_regno) ? " $%#0x,(%s)[%s*%1d]"
-		  : " $%#0x,(%s)"),
-		 op_1_regno,
-		 REGISTER_NAME (op_2_regno),
-		 REGISTER_NAME (index_reg_regno),
-		 index_multiplier);
-	break;
-	
-      case 7:
-	read_memory (memaddr+4, buffer, MAXLEN);
-	insn_size += 4;
-	extra_1 = * ((int *) buffer);
-	fprintf_unfiltered (stream,
-		 ((index_reg_regno) ? " $%#0x,(%s)[%s*%1d]"
-		  : " $%#0x,(%s)"),
-		 extra_1,
-		 REGISTER_NAME (op_2_regno),
-		 REGISTER_NAME (index_reg_regno),
-		 index_multiplier);
-	break;
-	
-      case 8:
-	fprintf_unfiltered (stream,
-		 ((index_reg_regno) ? " (%s),(%s)[%s*%1d]" : " (%s),(%s)"),
-		 REGISTER_NAME (op_1_regno),
-		 REGISTER_NAME (op_2_regno),
-		 REGISTER_NAME (index_reg_regno),
-		 index_multiplier);
-	break;
-	
-      case 9:
-	read_memory (memaddr+4, buffer, MAXLEN);
-	insn_size += 4;
-	extra_1 = * ((int *) buffer);
-	fprintf_unfiltered (stream,
-		 ((index_reg_regno)
-		  ? "%#0x(%s),(%s)[%s*%1d]"
-		  : "%#0x(%s),(%s)"),
-		 extra_1,
-		 REGISTER_NAME (op_1_regno),
-		 REGISTER_NAME (op_2_regno),
-		 REGISTER_NAME (index_reg_regno),
-		 index_multiplier);
-	break;
-	
-	/* S2 destination mode */
-      case 10:
-	read_memory (memaddr+4, buffer, MAXLEN);
-	insn_size += 4;
-	extra_1 = * ((int *) buffer);
-	fprintf_unfiltered (stream,
-		 ((index_reg_regno) ? "%s,%#0x(%s)[%s*%1d]" : "%s,%#0x(%s)"),
-		 REGISTER_NAME (op_1_regno),
-		 extra_1,
-		 REGISTER_NAME (op_2_regno),
-		 REGISTER_NAME (index_reg_regno),
-		 index_multiplier);
-	break;
-      case 11:
-	read_memory (memaddr+4, buffer, MAXLEN);
-	insn_size += 4;
-	extra_1 = * ((int *) buffer);
-	fprintf_unfiltered (stream,
-		 ((index_reg_regno) ?
-		  " $%#0x,%#0x(%s)[%s*%1d]" : " $%#0x,%#0x(%s)"),
-		 op_1_regno,
-		 extra_1,
-		 REGISTER_NAME (op_2_regno),
-		 REGISTER_NAME (index_reg_regno),
-		 index_multiplier);
-	break;
-      case 12:
-	read_memory (memaddr+4, buffer, MAXLEN);
-	insn_size += 4;
-	extra_1 = * ((int *) buffer);
-	read_memory (memaddr+8, buffer, MAXLEN);
-	insn_size += 4;
-	extra_2 = * ((int *) buffer);
-	fprintf_unfiltered (stream,
-		 ((index_reg_regno) ?
-		  " $%#0x,%#0x(%s)[%s*%1d]" : " $%#0x,%#0x(%s)"),
-		 extra_1,
-		 extra_2,
-		 REGISTER_NAME (op_2_regno),
-		 REGISTER_NAME (index_reg_regno),
-		 index_multiplier);
-	break;
-	
-      case 13:
-	read_memory (memaddr+4, buffer, MAXLEN);
-	insn_size += 4;
-	extra_1 = * ((int *) buffer);
-	fprintf_unfiltered (stream,
-		 ((index_reg_regno)
-		  ? " (%s),%#0x(%s)[%s*%1d]" 
-		  : " (%s),%#0x(%s)"),
-		 REGISTER_NAME (op_1_regno),
-		 extra_1,
-		 REGISTER_NAME (op_2_regno),
-		 REGISTER_NAME (index_reg_regno),
-		 index_multiplier);
-	break;
-      case 14:
-	read_memory (memaddr+4, buffer, MAXLEN);
-	insn_size += 4;
-	extra_1 = * ((int *) buffer);
-	read_memory (memaddr+8, buffer, MAXLEN);
-	insn_size += 4;
-	extra_2 = * ((int *) buffer);
-	fprintf_unfiltered (stream,
-		 ((index_reg_regno) ? "%#0x(%s),%#0x(%s)[%s*%1d]"
-		  : "%#0x(%s),%#0x(%s) "),
-		 extra_1,
-		 REGISTER_NAME (op_1_regno),
-		 extra_2,
-		 REGISTER_NAME (op_2_regno),
-		 REGISTER_NAME (index_reg_regno),
-		 index_multiplier);
-	break;
-	
-      default:
-	fprintf_unfiltered (stream,
-		 ((index_reg_regno) ? "%s,%s [%s*%1d]" : "%s,%s"),
-		 REGISTER_NAME (op_1_regno),
-		 REGISTER_NAME (op_2_regno),
-		 REGISTER_NAME (index_reg_regno),
-		 index_multiplier);
-	fprintf_unfiltered (stream,
-		 "\t\t# unknown mode in %08x",
-		 insn);
-	break;
-      } /* switch */
-    }
-  
-  {
-    return insn_size;
-  }
-  abort ();
-}
diff --git a/contrib/gdb/gdb/pyr-xdep.c b/contrib/gdb/gdb/pyr-xdep.c
deleted file mode 100644
index dd6d9a92400e..000000000000
--- a/contrib/gdb/gdb/pyr-xdep.c
+++ /dev/null
@@ -1,370 +0,0 @@
-/* Low level Pyramid interface to ptrace, for GDB when running under Unix.
-   Copyright (C) 1988, 1989, 1991 Free Software Foundation, Inc.
-
-This file is part of GDB.
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-#include "defs.h"
-#include "frame.h"
-#include "inferior.h"
-
-#include <sys/param.h>
-#include <sys/dir.h>
-#include <signal.h>
-#include <sys/ioctl.h>
-/* #include <fcntl.h>  Can we live without this?  */
-
-#include "gdbcore.h"
-#include <sys/user.h>		/* After a.out.h  */
-#include <sys/file.h>
-#include "gdb_stat.h"
-
-
-void
-fetch_inferior_registers (regno)
-     int regno;
-{
-  register int datum;
-  register unsigned int regaddr;
-  int reg_buf[NUM_REGS+1];
-  struct user u;
-  register int skipped_frames = 0;
-
-  registers_fetched ();
-  
-  for (regno = 0; regno < 64; regno++) {
-    reg_buf[regno] = ptrace (3, inferior_pid, (PTRACE_ARG3_TYPE) regno, 0);
-    
-#if defined(PYRAMID_CONTROL_FRAME_DEBUGGING)
-    printf_unfiltered ("Fetching register %s, got %0x\n",
-	    REGISTER_NAME (regno),
-	    reg_buf[regno]);
-#endif /* PYRAMID_CONTROL_FRAME_DEBUGGING */
-    
-    if (reg_buf[regno] == -1 && errno == EIO) {
-      printf_unfiltered("fetch_interior_registers: fetching register %s\n",
-	     REGISTER_NAME (regno));
-      errno = 0;
-    }
-    supply_register (regno, reg_buf+regno);
-  }
-  /* that leaves regs 64, 65, and 66 */
-  datum = ptrace (3, inferior_pid,
-		  (PTRACE_ARG3_TYPE) (((char *)&u.u_pcb.pcb_csp) -
-		  ((char *)&u)), 0);
-  
-  
-  
-  /* FIXME: Find the Current Frame Pointer (CFP). CFP is a global
-     register (ie, NOT windowed), that gets saved in a frame iff
-     the code for that frame has a prologue (ie, "adsf N").  If
-     there is a prologue, the adsf insn saves the old cfp in
-     pr13, cfp is set to sp, and N bytes of locals are allocated
-     (sp is decremented by n).
-     This makes finding CFP hard. I guess the right way to do it
-     is: 
-     - If this is the innermost frame, believe ptrace() or
-     the core area.
-     - Otherwise:
-     Find the first insn of the current frame.
-     - find the saved pc;
-     - find the call insn that saved it;
-     - figure out where the call is to;
-     - if the first insn is an adsf, we got a frame
-     pointer. */
-  
-  
-  /* Normal processors have separate stack pointers for user and
-     kernel mode. Getting the last user mode frame on such
-     machines is easy: the kernel context of the ptrace()'d
-     process is on the kernel stack, and the USP points to what
-     we want. But Pyramids only have a single cfp for both user and
-     kernel mode.  And processes being ptrace()'d have some
-     kernel-context control frames on their stack.
-     To avoid tracing back into the kernel context of an inferior,
-     we skip 0 or more contiguous control frames where the pc is
-     in the kernel. */ 
-  
-  while (1) {
-    register int inferior_saved_pc;
-    inferior_saved_pc = ptrace (1, inferior_pid,
-				(PTRACE_ARG3_TYPE) (datum+((32+15)*4)), 0);
-    if (inferior_saved_pc > 0) break;
-#if defined(PYRAMID_CONTROL_FRAME_DEBUGGING)
-    printf_unfiltered("skipping kernel frame %08x, pc=%08x\n", datum,
-	   inferior_saved_pc);
-#endif /* PYRAMID_CONTROL_FRAME_DEBUGGING */
-    skipped_frames++;
-    datum -= CONTROL_STACK_FRAME_SIZE;
-  }
-  
-  reg_buf[CSP_REGNUM] = datum;
-  supply_register(CSP_REGNUM, reg_buf+CSP_REGNUM);
-#ifdef  PYRAMID_CONTROL_FRAME_DEBUGGING
-  if (skipped_frames) {
-    fprintf_unfiltered (gdb_stderr,
-	     "skipped %d frames from %x to %x; cfp was %x, now %x\n",
-	     skipped_frames, reg_buf[CSP_REGNUM]);
-  }
-#endif /* PYRAMID_CONTROL_FRAME_DEBUGGING */
-}
-
-/* Store our register values back into the inferior.
-   If REGNO is -1, do this for all registers.
-   Otherwise, REGNO specifies which register (so we can save time).  */
-
-void
-store_inferior_registers (regno)
-     int regno;
-{
-  register unsigned int regaddr;
-  char buf[80];
-
-  if (regno >= 0)
-    {
-      if ((0 <= regno) && (regno < 64)) {
-	/*regaddr = register_addr (regno, offset);*/
-	regaddr = regno;
-	errno = 0;
-	ptrace (6, inferior_pid, (PTRACE_ARG3_TYPE) regaddr,
-		read_register (regno));
-	if (errno != 0)
-	  {
-	    sprintf (buf, "writing register number %d", regno);
-	    perror_with_name (buf);
-	  }
-      }
-    }
-  else
-    {
-      for (regno = 0; regno < NUM_REGS; regno++)
-	{
-	  /*regaddr = register_addr (regno, offset);*/
-	  regaddr = regno;
-	  errno = 0;
-	  ptrace (6, inferior_pid, (PTRACE_ARG3_TYPE) regaddr,
-		  read_register (regno));
-	  if (errno != 0)
-	    {
-	      sprintf (buf, "writing all regs, number %d", regno);
-	      perror_with_name (buf);
-	    }
-	}
-}
-
-/*** Extensions to  core and dump files, for GDB. */
-
-extern unsigned int last_frame_offset;
-
-#ifdef PYRAMID_CORE
-
-/* Can't make definitions here static, since corefile.c needs them
-   to do bounds checking on the core-file areas. O well. */
-
-/* have two stacks: one for data, one for register windows. */
-extern CORE_ADDR reg_stack_start;
-extern CORE_ADDR reg_stack_end;
-
-/* need this so we can find the global registers: they never get saved. */
-CORE_ADDR global_reg_offset;
-static CORE_ADDR last_frame_address;
-CORE_ADDR last_frame_offset;
-
-
-/* Address in core file of start of register window stack area.
-   Don't know if is this any of meaningful, useful or necessary.   */
-extern int reg_stack_offset;
-
-#endif /* PYRAMID_CORE */  
-
-
-/* Work with core dump and executable files, for GDB. 
-   This code would be in corefile.c if it weren't machine-dependent. */
-
-void
-core_file_command (filename, from_tty)
-     char *filename;
-     int from_tty;
-{
-  int val;
-  extern char registers[];
-
-  /* Discard all vestiges of any previous core file
-     and mark data and stack spaces as empty.  */
-
-  if (corefile)
-    free (corefile);
-  corefile = 0;
-
-  if (corechan >= 0)
-    close (corechan);
-  corechan = -1;
-
-  data_start = 0;
-  data_end = 0;
-  stack_start = STACK_END_ADDR;
-  stack_end = STACK_END_ADDR;
-
-#ifdef PYRAMID_CORE
-  reg_stack_start = CONTROL_STACK_ADDR;
-  reg_stack_end = CONTROL_STACK_ADDR;	/* this isn't strictly true...*/
-#endif /* PYRAMID_CORE */
-
-  /* Now, if a new core file was specified, open it and digest it.  */
-
-  if (filename)
-    {
-      filename = tilde_expand (filename);
-      make_cleanup (free, filename);
-      
-      if (have_inferior_p ())
-	error ("To look at a core file, you must kill the program with \"kill\".");
-      corechan = open (filename, O_RDONLY, 0);
-      if (corechan < 0)
-	perror_with_name (filename);
-      /* 4.2-style (and perhaps also sysV-style) core dump file.  */
-      {
-	struct user u;
-
-	unsigned int reg_offset;
-
-	val = myread (corechan, &u, sizeof u);
-	if (val < 0)
-	  perror_with_name ("Not a core file: reading upage");
-	if (val != sizeof u)
-	  error ("Not a core file: could only read %d bytes", val);
-	data_start = exec_data_start;
-
-	data_end = data_start + NBPG * u.u_dsize;
-	data_offset = NBPG * UPAGES;
-	stack_offset = NBPG * (UPAGES + u.u_dsize);
-
-	/* find registers in core file */
-#ifdef PYRAMID_PTRACE
-	stack_start = stack_end - NBPG * u.u_ussize;
-	reg_stack_offset = stack_offset + (NBPG *u.u_ussize);
-	reg_stack_end = reg_stack_start + NBPG * u.u_cssize;
-
-	last_frame_address = ((int) u.u_pcb.pcb_csp);
-	last_frame_offset = reg_stack_offset + last_frame_address
-		- CONTROL_STACK_ADDR ;
-	global_reg_offset = (char *)&u - (char *)&u.u_pcb.pcb_gr0 ;
-
-	/* skip any control-stack frames that were executed in the
-	   kernel. */
-
-	while (1) {
-	    char buf[4];
-	    val = lseek (corechan, last_frame_offset+(47*4), 0);
-	    if (val < 0)
-		    perror_with_name (filename);
-	    val = myread (corechan, buf, sizeof buf);
-	    if (val < 0)
-		    perror_with_name (filename);
-
-	    if (*(int *)buf >= 0)
-		    break;
-	    printf_unfiltered ("skipping frame %s\n", local_hex_string (last_frame_address));
-	    last_frame_offset -= CONTROL_STACK_FRAME_SIZE;
-	    last_frame_address -= CONTROL_STACK_FRAME_SIZE;
-	}
-	reg_offset = last_frame_offset;
-
-#if 1 || defined(PYRAMID_CONTROL_FRAME_DEBUGGING)
-	printf_unfiltered ("Control stack pointer = %s\n",
-		local_hex_string (u.u_pcb.pcb_csp));
-	printf_unfiltered ("offset to control stack %d outermost frame %d (%s)\n",
-	      reg_stack_offset, reg_offset, local_hex_string (last_frame_address));
-#endif /* PYRAMID_CONTROL_FRAME_DEBUGGING */
-
-#else /* not PYRAMID_CORE */
-	stack_start = stack_end - NBPG * u.u_ssize;
-        reg_offset = (int) u.u_ar0 - KERNEL_U_ADDR;
-#endif /* not PYRAMID_CORE */
-
-#ifdef __not_on_pyr_yet
-	/* Some machines put an absolute address in here and some put
-	   the offset in the upage of the regs.  */
-	reg_offset = (int) u.u_ar0;
-	if (reg_offset > NBPG * UPAGES)
-	  reg_offset -= KERNEL_U_ADDR;
-#endif
-
-	/* I don't know where to find this info.
-	   So, for now, mark it as not available.  */
-	N_SET_MAGIC (core_aouthdr, 0);
-
-	/* Read the register values out of the core file and store
-	   them where `read_register' will find them.  */
-
-	{
-	  register int regno;
-
-	  for (regno = 0; regno < 64; regno++)
-	    {
-	      char buf[MAX_REGISTER_RAW_SIZE];
-
-	      val = lseek (corechan, register_addr (regno, reg_offset), 0);
-	      if (val < 0
-		  || (val = myread (corechan, buf, sizeof buf)) < 0)
-		{
-		  char * buffer = (char *) alloca (strlen (REGISTER_NAME (regno))
-						   + 30);
-		  strcpy (buffer, "Reading register ");
-		  strcat (buffer, REGISTER_NAME (regno));
-						   
-		  perror_with_name (buffer);
-		}
-
-	      if (val < 0)
-		perror_with_name (filename);
-#ifdef PYRAMID_CONTROL_FRAME_DEBUGGING
-      printf_unfiltered ("[reg %s(%d), offset in file %s=0x%0x, addr =0x%0x, =%0x]\n",
-	      REGISTER_NAME (regno), regno, filename,
-	      register_addr(regno, reg_offset),
-	      regno * 4 + last_frame_address,
-	      *((int *)buf));
-#endif /* PYRAMID_CONTROL_FRAME_DEBUGGING */
-	      supply_register (regno, buf);
-	    }
-	}
-      }
-      if (filename[0] == '/')
-	corefile = savestring (filename, strlen (filename));
-      else
-	{
-	  corefile = concat (current_directory, "/", filename, NULL);
-	}
-
-#if 1 || defined(PYRAMID_CONTROL_FRAME_DEBUGGING)
-      printf_unfiltered ("Providing CSP (%s) as nominal address of current frame.\n",
-	      local_hex_string(last_frame_address));
-#endif PYRAMID_CONTROL_FRAME_DEBUGGING
-      /* FIXME: Which of the following is correct? */
-#if 0
-      set_current_frame ( create_new_frame (read_register (FP_REGNUM),
-					    read_pc ()));
-#else
-      set_current_frame ( create_new_frame (last_frame_address,
-					    read_pc ()));
-#endif
-
-      select_frame (get_current_frame (), 0);
-      validate_files ();
-    }
-  else if (from_tty)
-    printf_unfiltered ("No core file now.\n");
-}
diff --git a/contrib/gdb/gdb/remote-adapt.c b/contrib/gdb/gdb/remote-adapt.c
deleted file mode 100644
index 7e87360d1784..000000000000
--- a/contrib/gdb/gdb/remote-adapt.c
+++ /dev/null
@@ -1,1524 +0,0 @@
-/* OBSOLETE /* Remote debugging interface for AMD 290*0 Adapt Monitor Version 2.1d18.  */
-/* OBSOLETE    Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, */
-/* OBSOLETE    2001 Free Software Foundation, Inc. */
-/* OBSOLETE    Contributed by David Wood at New York University (wood@lab.ultra.nyu.edu). */
-/* OBSOLETE    Adapted from work done at Cygnus Support in remote-eb.c. */
-/* OBSOLETE  */
-/* OBSOLETE    This file is part of GDB. */
-/* OBSOLETE  */
-/* OBSOLETE    This program is free software; you can redistribute it and/or modify */
-/* OBSOLETE    it under the terms of the GNU General Public License as published by */
-/* OBSOLETE    the Free Software Foundation; either version 2 of the License, or */
-/* OBSOLETE    (at your option) any later version. */
-/* OBSOLETE  */
-/* OBSOLETE    This program is distributed in the hope that it will be useful, */
-/* OBSOLETE    but WITHOUT ANY WARRANTY; without even the implied warranty of */
-/* OBSOLETE    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the */
-/* OBSOLETE    GNU General Public License for more details. */
-/* OBSOLETE  */
-/* OBSOLETE    You should have received a copy of the GNU General Public License */
-/* OBSOLETE    along with this program; if not, write to the Free Software */
-/* OBSOLETE    Foundation, Inc., 59 Temple Place - Suite 330, */
-/* OBSOLETE    Boston, MA 02111-1307, USA.  */ */
-/* OBSOLETE  */
-/* OBSOLETE /* This is like remote.c but is for an esoteric situation-- */
-/* OBSOLETE    having a 29k board attached to an Adapt inline monitor.  */
-/* OBSOLETE    The  monitor is connected via serial line to a unix machine  */
-/* OBSOLETE    running gdb.  */
-/* OBSOLETE  */
-/* OBSOLETE    3/91 -  developed on Sun3 OS 4.1, by David Wood */
-/* OBSOLETE    o - I can't get binary coff to load.  */
-/* OBSOLETE    o - I can't get 19200 baud rate to work.  */
-/* OBSOLETE    7/91 o - Freeze mode tracing can be done on a 29050.  */ */
-/* OBSOLETE  */
-/* OBSOLETE  */
-/* OBSOLETE  */
-/* OBSOLETE #include "defs.h" */
-/* OBSOLETE #include "gdb_string.h" */
-/* OBSOLETE #include "inferior.h" */
-/* OBSOLETE #include "value.h" */
-/* OBSOLETE #include <ctype.h> */
-/* OBSOLETE #include <fcntl.h> */
-/* OBSOLETE #include <signal.h> */
-/* OBSOLETE #include <errno.h> */
-/* OBSOLETE #include "terminal.h" */
-/* OBSOLETE #include "target.h" */
-/* OBSOLETE #include "gdbcore.h" */
-/* OBSOLETE #include "regcache.h" */
-/* OBSOLETE  */
-/* OBSOLETE /* This processor is getting rusty but I am trying to keep it */
-/* OBSOLETE    up to date at least with data structure changes. */
-/* OBSOLETE    Activate this block to compile just this file. */
-/* OBSOLETE  */ */
-/* OBSOLETE #define COMPILE_CHECK 0 */
-/* OBSOLETE #if COMPILE_CHECK */
-/* OBSOLETE #define Q_REGNUM 0 */
-/* OBSOLETE #define VAB_REGNUM 0 */
-/* OBSOLETE #define CPS_REGNUM 0 */
-/* OBSOLETE #define IPA_REGNUM 0 */
-/* OBSOLETE #define IPB_REGNUM 0 */
-/* OBSOLETE #define GR1_REGNUM 0 */
-/* OBSOLETE #define LR0_REGNUM 0 */
-/* OBSOLETE #define IPC_REGNUM 0 */
-/* OBSOLETE #define CR_REGNUM 0 */
-/* OBSOLETE #define BP_REGNUM 0 */
-/* OBSOLETE #define FC_REGNUM 0 */
-/* OBSOLETE #define INTE_REGNUM 0 */
-/* OBSOLETE #define EXO_REGNUM 0 */
-/* OBSOLETE #define GR96_REGNUM 0 */
-/* OBSOLETE #define NPC_REGNUM */
-/* OBSOLETE #define FPE_REGNUM 0 */
-/* OBSOLETE #define PC2_REGNUM 0 */
-/* OBSOLETE #define FPS_REGNUM 0 */
-/* OBSOLETE #define ALU_REGNUM 0 */
-/* OBSOLETE #define LRU_REGNUM 0 */
-/* OBSOLETE #define TERMINAL int */
-/* OBSOLETE #define RAW 1 */
-/* OBSOLETE #define ANYP 1 */
-/* OBSOLETE extern int a29k_freeze_mode; */
-/* OBSOLETE extern int processor_type; */
-/* OBSOLETE extern char *processor_name; */
-/* OBSOLETE #endif */
-/* OBSOLETE  */
-/* OBSOLETE /* External data declarations */ */
-/* OBSOLETE extern int stop_soon_quietly;	/* for wait_for_inferior */ */
-/* OBSOLETE  */
-/* OBSOLETE /* Forward data declarations */ */
-/* OBSOLETE extern struct target_ops adapt_ops;	/* Forward declaration */ */
-/* OBSOLETE  */
-/* OBSOLETE /* Forward function declarations */ */
-/* OBSOLETE static void adapt_fetch_registers (); */
-/* OBSOLETE static void adapt_store_registers (); */
-/* OBSOLETE static void adapt_close (); */
-/* OBSOLETE static int adapt_clear_breakpoints (); */
-/* OBSOLETE  */
-/* OBSOLETE #define FREEZE_MODE 	(read_register(CPS_REGNUM) && 0x400) */
-/* OBSOLETE #define USE_SHADOW_PC	((processor_type == a29k_freeze_mode) && FREEZE_MODE) */
-/* OBSOLETE  */
-/* OBSOLETE /* Can't seem to get binary coff working */ */
-/* OBSOLETE #define ASCII_COFF		/* Adapt will be downloaded with ascii coff */ */
-/* OBSOLETE  */
-/* OBSOLETE /* FIXME: Replace with `set remotedebug'.  */ */
-/* OBSOLETE #define LOG_FILE "adapt.log" */
-/* OBSOLETE #if defined (LOG_FILE) */
-/* OBSOLETE FILE *log_file = NULL; */
-/* OBSOLETE #endif */
-/* OBSOLETE  */
-/* OBSOLETE static int timeout = 5; */
-/* OBSOLETE static char *dev_name; */
-/* OBSOLETE  */
-/* OBSOLETE /* Descriptor for I/O to remote machine.  Initialize it to -1 so that */
-/* OBSOLETE    adapt_open knows that we don't have a file open when the program */
-/* OBSOLETE    starts.  */ */
-/* OBSOLETE int adapt_desc = -1; */
-/* OBSOLETE  */
-/* OBSOLETE /* stream which is fdopen'd from adapt_desc.  Only valid when */
-/* OBSOLETE    adapt_desc != -1.  */ */
-/* OBSOLETE FILE *adapt_stream; */
-/* OBSOLETE  */
-/* OBSOLETE #define ON	1 */
-/* OBSOLETE #define OFF	0 */
-/* OBSOLETE static void */
-/* OBSOLETE rawmode (int desc, int turnon) */
-/* OBSOLETE { */
-/* OBSOLETE  */
-/* OBSOLETE   TERMINAL sg; */
-/* OBSOLETE  */
-/* OBSOLETE   if (desc < 0) */
-/* OBSOLETE     return; */
-/* OBSOLETE  */
-/* OBSOLETE   ioctl (desc, TIOCGETP, &sg); */
-/* OBSOLETE  */
-/* OBSOLETE   if (turnon) */
-/* OBSOLETE     { */
-/* OBSOLETE #ifdef HAVE_TERMIO */
-/* OBSOLETE       sg.c_lflag &= ~(ICANON); */
-/* OBSOLETE #else */
-/* OBSOLETE       sg.sg_flags |= RAW; */
-/* OBSOLETE #endif */
-/* OBSOLETE     } */
-/* OBSOLETE   else */
-/* OBSOLETE     { */
-/* OBSOLETE #ifdef HAVE_TERMIO */
-/* OBSOLETE       sg.c_lflag |= ICANON; */
-/* OBSOLETE #else */
-/* OBSOLETE       sg.sg_flags &= ~(RAW); */
-/* OBSOLETE #endif */
-/* OBSOLETE     } */
-/* OBSOLETE   ioctl (desc, TIOCSETP, &sg); */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE /* Suck up all the input from the adapt */ */
-/* OBSOLETE slurp_input (void) */
-/* OBSOLETE { */
-/* OBSOLETE   char buf[8]; */
-/* OBSOLETE  */
-/* OBSOLETE #ifdef HAVE_TERMIO */
-/* OBSOLETE   /* termio does the timeout for us.  */ */
-/* OBSOLETE   while (read (adapt_desc, buf, 8) > 0); */
-/* OBSOLETE #else */
-/* OBSOLETE   alarm (timeout); */
-/* OBSOLETE   while (read (adapt_desc, buf, 8) > 0); */
-/* OBSOLETE   alarm (0); */
-/* OBSOLETE #endif */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE /* Read a character from the remote system, doing all the fancy */
-/* OBSOLETE    timeout stuff.  */ */
-/* OBSOLETE static int */
-/* OBSOLETE readchar (void) */
-/* OBSOLETE { */
-/* OBSOLETE   char buf; */
-/* OBSOLETE  */
-/* OBSOLETE   buf = '\0'; */
-/* OBSOLETE #ifdef HAVE_TERMIO */
-/* OBSOLETE   /* termio does the timeout for us.  */ */
-/* OBSOLETE   read (adapt_desc, &buf, 1); */
-/* OBSOLETE #else */
-/* OBSOLETE   alarm (timeout); */
-/* OBSOLETE   if (read (adapt_desc, &buf, 1) < 0) */
-/* OBSOLETE     { */
-/* OBSOLETE       if (errno == EINTR) */
-/* OBSOLETE 	error ("Timeout reading from remote system."); */
-/* OBSOLETE       else */
-/* OBSOLETE 	perror_with_name ("remote"); */
-/* OBSOLETE     } */
-/* OBSOLETE   alarm (0); */
-/* OBSOLETE #endif */
-/* OBSOLETE  */
-/* OBSOLETE   if (buf == '\0') */
-/* OBSOLETE     error ("Timeout reading from remote system."); */
-/* OBSOLETE #if defined (LOG_FILE) */
-/* OBSOLETE   putc (buf & 0x7f, log_file); */
-/* OBSOLETE #endif */
-/* OBSOLETE   return buf & 0x7f; */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE /* Keep discarding input from the remote system, until STRING is found.  */
-/* OBSOLETE    Let the user break out immediately.  */ */
-/* OBSOLETE static void */
-/* OBSOLETE expect (char *string) */
-/* OBSOLETE { */
-/* OBSOLETE   char *p = string; */
-/* OBSOLETE  */
-/* OBSOLETE   fflush (adapt_stream); */
-/* OBSOLETE   immediate_quit++; */
-/* OBSOLETE   while (1) */
-/* OBSOLETE     { */
-/* OBSOLETE       if (readchar () == *p) */
-/* OBSOLETE 	{ */
-/* OBSOLETE 	  p++; */
-/* OBSOLETE 	  if (*p == '\0') */
-/* OBSOLETE 	    { */
-/* OBSOLETE 	      immediate_quit--; */
-/* OBSOLETE 	      return; */
-/* OBSOLETE 	    } */
-/* OBSOLETE 	} */
-/* OBSOLETE       else */
-/* OBSOLETE 	p = string; */
-/* OBSOLETE     } */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE /* Keep discarding input until we see the adapt prompt. */
-/* OBSOLETE  */
-/* OBSOLETE    The convention for dealing with the prompt is that you */
-/* OBSOLETE    o give your command */
-/* OBSOLETE    o *then* wait for the prompt. */
-/* OBSOLETE  */
-/* OBSOLETE    Thus the last thing that a procedure does with the serial line */
-/* OBSOLETE    will be an expect_prompt().  Exception:  adapt_resume does not */
-/* OBSOLETE    wait for the prompt, because the terminal is being handed over */
-/* OBSOLETE    to the inferior.  However, the next thing which happens after that */
-/* OBSOLETE    is a adapt_wait which does wait for the prompt. */
-/* OBSOLETE    Note that this includes abnormal exit, e.g. error().  This is */
-/* OBSOLETE    necessary to prevent getting into states from which we can't */
-/* OBSOLETE    recover.  */ */
-/* OBSOLETE static void */
-/* OBSOLETE expect_prompt (void) */
-/* OBSOLETE { */
-/* OBSOLETE #if defined (LOG_FILE) */
-/* OBSOLETE   /* This is a convenient place to do this.  The idea is to do it often */
-/* OBSOLETE      enough that we never lose much data if we terminate abnormally.  */ */
-/* OBSOLETE   fflush (log_file); */
-/* OBSOLETE #endif */
-/* OBSOLETE   fflush (adapt_stream); */
-/* OBSOLETE   expect ("\n# "); */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE /* Get a hex digit from the remote system & return its value. */
-/* OBSOLETE    If ignore_space is nonzero, ignore spaces (not newline, tab, etc).  */ */
-/* OBSOLETE static int */
-/* OBSOLETE get_hex_digit (int ignore_space) */
-/* OBSOLETE { */
-/* OBSOLETE   int ch; */
-/* OBSOLETE   while (1) */
-/* OBSOLETE     { */
-/* OBSOLETE       ch = readchar (); */
-/* OBSOLETE       if (ch >= '0' && ch <= '9') */
-/* OBSOLETE 	return ch - '0'; */
-/* OBSOLETE       else if (ch >= 'A' && ch <= 'F') */
-/* OBSOLETE 	return ch - 'A' + 10; */
-/* OBSOLETE       else if (ch >= 'a' && ch <= 'f') */
-/* OBSOLETE 	return ch - 'a' + 10; */
-/* OBSOLETE       else if (ch == ' ' && ignore_space) */
-/* OBSOLETE 	; */
-/* OBSOLETE       else */
-/* OBSOLETE 	{ */
-/* OBSOLETE 	  expect_prompt (); */
-/* OBSOLETE 	  error ("Invalid hex digit from remote system."); */
-/* OBSOLETE 	} */
-/* OBSOLETE     } */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE /* Get a byte from adapt_desc and put it in *BYT.  Accept any number */
-/* OBSOLETE    leading spaces.  */ */
-/* OBSOLETE static void */
-/* OBSOLETE get_hex_byte (char *byt) */
-/* OBSOLETE { */
-/* OBSOLETE   int val; */
-/* OBSOLETE  */
-/* OBSOLETE   val = get_hex_digit (1) << 4; */
-/* OBSOLETE   val |= get_hex_digit (0); */
-/* OBSOLETE   *byt = val; */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE /* Read a 32-bit hex word from the adapt, preceded by a space  */ */
-/* OBSOLETE static long */
-/* OBSOLETE get_hex_word (void) */
-/* OBSOLETE { */
-/* OBSOLETE   long val; */
-/* OBSOLETE   int j; */
-/* OBSOLETE  */
-/* OBSOLETE   val = 0; */
-/* OBSOLETE   for (j = 0; j < 8; j++) */
-/* OBSOLETE     val = (val << 4) + get_hex_digit (j == 0); */
-/* OBSOLETE   return val; */
-/* OBSOLETE } */
-/* OBSOLETE /* Get N 32-bit hex words from remote, each preceded by a space  */
-/* OBSOLETE    and put them in registers starting at REGNO.  */ */
-/* OBSOLETE static void */
-/* OBSOLETE get_hex_regs (int n, int regno) */
-/* OBSOLETE { */
-/* OBSOLETE   long val; */
-/* OBSOLETE   while (n--) */
-/* OBSOLETE     { */
-/* OBSOLETE       val = get_hex_word (); */
-/* OBSOLETE       supply_register (regno++, (char *) &val); */
-/* OBSOLETE     } */
-/* OBSOLETE } */
-/* OBSOLETE /* Called when SIGALRM signal sent due to alarm() timeout.  */ */
-/* OBSOLETE #ifndef HAVE_TERMIO */
-/* OBSOLETE  */
-/* OBSOLETE volatile int n_alarms; */
-/* OBSOLETE  */
-/* OBSOLETE void */
-/* OBSOLETE adapt_timer (void) */
-/* OBSOLETE { */
-/* OBSOLETE #if 0 */
-/* OBSOLETE   if (kiodebug) */
-/* OBSOLETE     printf ("adapt_timer called\n"); */
-/* OBSOLETE #endif */
-/* OBSOLETE   n_alarms++; */
-/* OBSOLETE } */
-/* OBSOLETE #endif */
-/* OBSOLETE  */
-/* OBSOLETE /* malloc'd name of the program on the remote system.  */ */
-/* OBSOLETE static char *prog_name = NULL; */
-/* OBSOLETE  */
-/* OBSOLETE /* Number of SIGTRAPs we need to simulate.  That is, the next */
-/* OBSOLETE    NEED_ARTIFICIAL_TRAP calls to adapt_wait should just return */
-/* OBSOLETE    SIGTRAP without actually waiting for anything.  */ */
-/* OBSOLETE  */
-/* OBSOLETE static int need_artificial_trap = 0; */
-/* OBSOLETE  */
-/* OBSOLETE void */
-/* OBSOLETE adapt_kill (char *arg, int from_tty) */
-/* OBSOLETE { */
-/* OBSOLETE   fprintf (adapt_stream, "K"); */
-/* OBSOLETE   fprintf (adapt_stream, "\r"); */
-/* OBSOLETE   expect_prompt (); */
-/* OBSOLETE } */
-/* OBSOLETE /* */
-/* OBSOLETE  * Download a file specified in 'args', to the adapt.  */
-/* OBSOLETE  * FIXME: Assumes the file to download is a binary coff file. */
-/* OBSOLETE  */ */
-/* OBSOLETE static void */
-/* OBSOLETE adapt_load (char *args, int fromtty) */
-/* OBSOLETE { */
-/* OBSOLETE   FILE *fp; */
-/* OBSOLETE   int n; */
-/* OBSOLETE   char buffer[1024]; */
-/* OBSOLETE  */
-/* OBSOLETE   if (!adapt_stream) */
-/* OBSOLETE     { */
-/* OBSOLETE       printf_filtered ("Adapt not open. Use 'target' command to open adapt\n"); */
-/* OBSOLETE       return; */
-/* OBSOLETE     } */
-/* OBSOLETE  */
-/* OBSOLETE   /* OK, now read in the file.  Y=read, C=COFF, T=dTe port */
-/* OBSOLETE      0=start address.  */ */
-/* OBSOLETE  */
-/* OBSOLETE #ifdef ASCII_COFF		/* Ascii coff */ */
-/* OBSOLETE   fprintf (adapt_stream, "YA T,0\r"); */
-/* OBSOLETE   fflush (adapt_stream);	/* Just in case */ */
-/* OBSOLETE   /* FIXME: should check args for only 1 argument */ */
-/* OBSOLETE   sprintf (buffer, "cat %s | btoa > /tmp/#adapt-btoa", args); */
-/* OBSOLETE   system (buffer); */
-/* OBSOLETE   fp = fopen ("/tmp/#adapt-btoa", "r"); */
-/* OBSOLETE   rawmode (adapt_desc, OFF); */
-/* OBSOLETE   while (n = fread (buffer, 1, 1024, fp)) */
-/* OBSOLETE     { */
-/* OBSOLETE       do */
-/* OBSOLETE 	{ */
-/* OBSOLETE 	  n -= write (adapt_desc, buffer, n); */
-/* OBSOLETE 	} */
-/* OBSOLETE       while (n > 0); */
-/* OBSOLETE       if (n < 0) */
-/* OBSOLETE 	{ */
-/* OBSOLETE 	  perror ("writing ascii coff"); */
-/* OBSOLETE 	  break; */
-/* OBSOLETE 	} */
-/* OBSOLETE     } */
-/* OBSOLETE   fclose (fp); */
-/* OBSOLETE   rawmode (adapt_desc, ON); */
-/* OBSOLETE   system ("rm /tmp/#adapt-btoa"); */
-/* OBSOLETE #else /* Binary coff - can't get it to work . */ */
-/* OBSOLETE   fprintf (adapt_stream, "YC T,0\r"); */
-/* OBSOLETE   fflush (adapt_stream);	/* Just in case */ */
-/* OBSOLETE   if (!(fp = fopen (args, "r"))) */
-/* OBSOLETE     { */
-/* OBSOLETE       printf_filtered ("Can't open %s\n", args); */
-/* OBSOLETE       return; */
-/* OBSOLETE     } */
-/* OBSOLETE   while (n = fread (buffer, 1, 512, fp)) */
-/* OBSOLETE     { */
-/* OBSOLETE       do */
-/* OBSOLETE 	{ */
-/* OBSOLETE 	  n -= write (adapt_desc, buffer, n); */
-/* OBSOLETE 	} */
-/* OBSOLETE       while (n > 0); */
-/* OBSOLETE       if (n < 0) */
-/* OBSOLETE 	{ */
-/* OBSOLETE 	  perror ("writing ascii coff"); */
-/* OBSOLETE 	  break; */
-/* OBSOLETE 	} */
-/* OBSOLETE     } */
-/* OBSOLETE   fclose (fp); */
-/* OBSOLETE #endif */
-/* OBSOLETE   expect_prompt ();		/* Skip garbage that comes out */ */
-/* OBSOLETE   fprintf (adapt_stream, "\r"); */
-/* OBSOLETE   expect_prompt (); */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE /* This is called not only when we first attach, but also when the */
-/* OBSOLETE    user types "run" after having attached.  */ */
-/* OBSOLETE void */
-/* OBSOLETE adapt_create_inferior (char *execfile, char *args, char **env) */
-/* OBSOLETE { */
-/* OBSOLETE   int entry_pt; */
-/* OBSOLETE  */
-/* OBSOLETE   if (args && *args) */
-/* OBSOLETE     error ("Can't pass arguments to remote adapt process."); */
-/* OBSOLETE  */
-/* OBSOLETE   if (execfile == 0 || exec_bfd == 0) */
-/* OBSOLETE     error ("No executable file specified"); */
-/* OBSOLETE  */
-/* OBSOLETE   entry_pt = (int) bfd_get_start_address (exec_bfd); */
-/* OBSOLETE  */
-/* OBSOLETE   if (adapt_stream) */
-/* OBSOLETE     { */
-/* OBSOLETE       adapt_kill (NULL, NULL); */
-/* OBSOLETE       adapt_clear_breakpoints (); */
-/* OBSOLETE       init_wait_for_inferior (); */
-/* OBSOLETE       /* Clear the input because what the adapt sends back is different */
-/* OBSOLETE        * depending on whether it was running or not. */
-/* OBSOLETE        */ */
-/* OBSOLETE       slurp_input ();		/* After this there should be a prompt */ */
-/* OBSOLETE       fprintf (adapt_stream, "\r"); */
-/* OBSOLETE       expect_prompt (); */
-/* OBSOLETE       printf_filtered ("Do you want to download '%s' (y/n)? [y] : ", prog_name); */
-/* OBSOLETE       { */
-/* OBSOLETE 	char buffer[10]; */
-/* OBSOLETE 	gets (buffer); */
-/* OBSOLETE 	if (*buffer != 'n') */
-/* OBSOLETE 	  { */
-/* OBSOLETE 	    adapt_load (prog_name, 0); */
-/* OBSOLETE 	  } */
-/* OBSOLETE       } */
-/* OBSOLETE  */
-/* OBSOLETE #ifdef NOTDEF */
-/* OBSOLETE       /* Set the PC and wait for a go/cont */ */
-/* OBSOLETE       fprintf (adapt_stream, "G %x,N\r", entry_pt); */
-/* OBSOLETE       printf_filtered ("Now use the 'continue' command to start.\n"); */
-/* OBSOLETE       expect_prompt (); */
-/* OBSOLETE #else */
-/* OBSOLETE       insert_breakpoints ();	/* Needed to get correct instruction in cache */ */
-/* OBSOLETE       proceed (entry_pt, TARGET_SIGNAL_DEFAULT, 0); */
-/* OBSOLETE #endif */
-/* OBSOLETE  */
-/* OBSOLETE     } */
-/* OBSOLETE   else */
-/* OBSOLETE     { */
-/* OBSOLETE       printf_filtered ("Adapt not open yet.\n"); */
-/* OBSOLETE     } */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE /* Translate baud rates from integers to damn B_codes.  Unix should */
-/* OBSOLETE    have outgrown this crap years ago, but even POSIX wouldn't buck it.  */ */
-/* OBSOLETE  */
-/* OBSOLETE #ifndef B19200 */
-/* OBSOLETE #define B19200 EXTA */
-/* OBSOLETE #endif */
-/* OBSOLETE #ifndef B38400 */
-/* OBSOLETE #define B38400 EXTB */
-/* OBSOLETE #endif */
-/* OBSOLETE  */
-/* OBSOLETE static struct */
-/* OBSOLETE { */
-/* OBSOLETE   int rate, damn_b; */
-/* OBSOLETE } */
-/* OBSOLETE baudtab[] = */
-/* OBSOLETE { */
-/* OBSOLETE   { */
-/* OBSOLETE     0, B0 */
-/* OBSOLETE   } */
-/* OBSOLETE   , */
-/* OBSOLETE   { */
-/* OBSOLETE     50, B50 */
-/* OBSOLETE   } */
-/* OBSOLETE   , */
-/* OBSOLETE   { */
-/* OBSOLETE     75, B75 */
-/* OBSOLETE   } */
-/* OBSOLETE   , */
-/* OBSOLETE   { */
-/* OBSOLETE     110, B110 */
-/* OBSOLETE   } */
-/* OBSOLETE   , */
-/* OBSOLETE   { */
-/* OBSOLETE     134, B134 */
-/* OBSOLETE   } */
-/* OBSOLETE   , */
-/* OBSOLETE   { */
-/* OBSOLETE     150, B150 */
-/* OBSOLETE   } */
-/* OBSOLETE   , */
-/* OBSOLETE   { */
-/* OBSOLETE     200, B200 */
-/* OBSOLETE   } */
-/* OBSOLETE   , */
-/* OBSOLETE   { */
-/* OBSOLETE     300, B300 */
-/* OBSOLETE   } */
-/* OBSOLETE   , */
-/* OBSOLETE   { */
-/* OBSOLETE     600, B600 */
-/* OBSOLETE   } */
-/* OBSOLETE   , */
-/* OBSOLETE   { */
-/* OBSOLETE     1200, B1200 */
-/* OBSOLETE   } */
-/* OBSOLETE   , */
-/* OBSOLETE   { */
-/* OBSOLETE     1800, B1800 */
-/* OBSOLETE   } */
-/* OBSOLETE   , */
-/* OBSOLETE   { */
-/* OBSOLETE     2400, B2400 */
-/* OBSOLETE   } */
-/* OBSOLETE   , */
-/* OBSOLETE   { */
-/* OBSOLETE     4800, B4800 */
-/* OBSOLETE   } */
-/* OBSOLETE   , */
-/* OBSOLETE   { */
-/* OBSOLETE     9600, B9600 */
-/* OBSOLETE   } */
-/* OBSOLETE   , */
-/* OBSOLETE   { */
-/* OBSOLETE     19200, B19200 */
-/* OBSOLETE   } */
-/* OBSOLETE   , */
-/* OBSOLETE   { */
-/* OBSOLETE     38400, B38400 */
-/* OBSOLETE   } */
-/* OBSOLETE   , */
-/* OBSOLETE   { */
-/* OBSOLETE     -1, -1 */
-/* OBSOLETE   } */
-/* OBSOLETE   , */
-/* OBSOLETE }; */
-/* OBSOLETE  */
-/* OBSOLETE static int */
-/* OBSOLETE damn_b (int rate) */
-/* OBSOLETE { */
-/* OBSOLETE   int i; */
-/* OBSOLETE  */
-/* OBSOLETE   for (i = 0; baudtab[i].rate != -1; i++) */
-/* OBSOLETE     if (rate == baudtab[i].rate) */
-/* OBSOLETE       return baudtab[i].damn_b; */
-/* OBSOLETE   return B38400;		/* Random */ */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE  */
-/* OBSOLETE /* Open a connection to a remote debugger. */
-/* OBSOLETE    NAME is the filename used for communication, then a space, */
-/* OBSOLETE    then the baud rate. */
-/* OBSOLETE  */ */
-/* OBSOLETE  */
-/* OBSOLETE static int baudrate = 9600; */
-/* OBSOLETE static void */
-/* OBSOLETE adapt_open (char *name, int from_tty) */
-/* OBSOLETE { */
-/* OBSOLETE   TERMINAL sg; */
-/* OBSOLETE   unsigned int prl; */
-/* OBSOLETE   char *p; */
-/* OBSOLETE  */
-/* OBSOLETE   /* Find the first whitespace character, it separates dev_name from */
-/* OBSOLETE      prog_name.  */ */
-/* OBSOLETE   if (name == 0) */
-/* OBSOLETE     goto erroid; */
-/* OBSOLETE  */
-/* OBSOLETE   for (p = name; */
-/* OBSOLETE        *p != '\0' && !isspace (*p); p++) */
-/* OBSOLETE     ; */
-/* OBSOLETE   if (*p == '\0') */
-/* OBSOLETE   erroid: */
-/* OBSOLETE     error ("\ */
-/* OBSOLETE Please include the name of the device for the serial port,\n\ */
-/* OBSOLETE the baud rate, and the name of the program to run on the remote system."); */
-/* OBSOLETE   dev_name = (char *) xmalloc (p - name + 1); */
-/* OBSOLETE   strncpy (dev_name, name, p - name); */
-/* OBSOLETE   dev_name[p - name] = '\0'; */
-/* OBSOLETE  */
-/* OBSOLETE   /* Skip over the whitespace after dev_name */ */
-/* OBSOLETE   for (; isspace (*p); p++) */
-/* OBSOLETE     /*EMPTY */ ; */
-/* OBSOLETE  */
-/* OBSOLETE   if (1 != sscanf (p, "%d ", &baudrate)) */
-/* OBSOLETE     goto erroid; */
-/* OBSOLETE  */
-/* OBSOLETE   /* Skip the number and then the spaces */ */
-/* OBSOLETE   for (; isdigit (*p); p++) */
-/* OBSOLETE     /*EMPTY */ ; */
-/* OBSOLETE   for (; isspace (*p); p++) */
-/* OBSOLETE     /*EMPTY */ ; */
-/* OBSOLETE  */
-/* OBSOLETE   if (prog_name != NULL) */
-/* OBSOLETE     xfree (prog_name); */
-/* OBSOLETE   prog_name = savestring (p, strlen (p)); */
-/* OBSOLETE  */
-/* OBSOLETE   adapt_close (0); */
-/* OBSOLETE  */
-/* OBSOLETE   adapt_desc = open (dev_name, O_RDWR); */
-/* OBSOLETE   if (adapt_desc < 0) */
-/* OBSOLETE     perror_with_name (dev_name); */
-/* OBSOLETE   ioctl (adapt_desc, TIOCGETP, &sg); */
-/* OBSOLETE #if ! defined(COMPILE_CHECK) */
-/* OBSOLETE #ifdef HAVE_TERMIO */
-/* OBSOLETE   sg.c_cc[VMIN] = 0;		/* read with timeout.  */ */
-/* OBSOLETE   sg.c_cc[VTIME] = timeout * 10; */
-/* OBSOLETE   sg.c_lflag &= ~(ICANON | ECHO); */
-/* OBSOLETE   sg.c_cflag = (sg.c_cflag & ~CBAUD) | damn_b (baudrate); */
-/* OBSOLETE #else */
-/* OBSOLETE   sg.sg_ispeed = damn_b (baudrate); */
-/* OBSOLETE   sg.sg_ospeed = damn_b (baudrate); */
-/* OBSOLETE   sg.sg_flags |= RAW | ANYP; */
-/* OBSOLETE   sg.sg_flags &= ~ECHO; */
-/* OBSOLETE #endif */
-/* OBSOLETE  */
-/* OBSOLETE   ioctl (adapt_desc, TIOCSETP, &sg); */
-/* OBSOLETE   adapt_stream = fdopen (adapt_desc, "r+"); */
-/* OBSOLETE #endif /* compile_check */ */
-/* OBSOLETE   push_target (&adapt_ops); */
-/* OBSOLETE  */
-/* OBSOLETE #ifndef HAVE_TERMIO */
-/* OBSOLETE #ifndef NO_SIGINTERRUPT */
-/* OBSOLETE   /* Cause SIGALRM's to make reads fail with EINTR instead of resuming */
-/* OBSOLETE      the read.  */ */
-/* OBSOLETE   if (siginterrupt (SIGALRM, 1) != 0) */
-/* OBSOLETE     perror ("adapt_open: error in siginterrupt"); */
-/* OBSOLETE #endif */
-/* OBSOLETE  */
-/* OBSOLETE   /* Set up read timeout timer.  */ */
-/* OBSOLETE   if ((void (*)) signal (SIGALRM, adapt_timer) == (void (*)) -1) */
-/* OBSOLETE     perror ("adapt_open: error in signal"); */
-/* OBSOLETE #endif */
-/* OBSOLETE  */
-/* OBSOLETE #if defined (LOG_FILE) */
-/* OBSOLETE   log_file = fopen (LOG_FILE, "w"); */
-/* OBSOLETE   if (log_file == NULL) */
-/* OBSOLETE     perror_with_name (LOG_FILE); */
-/* OBSOLETE #endif */
-/* OBSOLETE  */
-/* OBSOLETE   /* Put this port into NORMAL mode, send the 'normal' character */ */
-/* OBSOLETE   write (adapt_desc, "
", 1);	/* Control A */ */
-/* OBSOLETE   write (adapt_desc, "\r", 1); */
-/* OBSOLETE   expect_prompt (); */
-/* OBSOLETE  */
-/* OBSOLETE   /* Hello?  Are you there?  */ */
-/* OBSOLETE   write (adapt_desc, "\r", 1); */
-/* OBSOLETE  */
-/* OBSOLETE   expect_prompt (); */
-/* OBSOLETE  */
-/* OBSOLETE   /* Clear any break points */ */
-/* OBSOLETE   adapt_clear_breakpoints (); */
-/* OBSOLETE  */
-/* OBSOLETE   /* Print out some stuff, letting the user now what's going on */ */
-/* OBSOLETE   printf_filtered ("Connected to an Adapt via %s.\n", dev_name); */
-/* OBSOLETE   /* FIXME: can this restriction be removed? */ */
-/* OBSOLETE   printf_filtered ("Remote debugging using virtual addresses works only\n"); */
-/* OBSOLETE   printf_filtered ("\twhen virtual addresses map 1:1 to physical addresses.\n"); */
-/* OBSOLETE   if (processor_type != a29k_freeze_mode) */
-/* OBSOLETE     { */
-/* OBSOLETE       fprintf_filtered (gdb_stderr, */
-/* OBSOLETE 			"Freeze-mode debugging not available, and can only be done on an A29050.\n"); */
-/* OBSOLETE     } */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE /* Close out all files and local state before this target loses control. */ */
-/* OBSOLETE  */
-/* OBSOLETE static void */
-/* OBSOLETE adapt_close (int quitting) */
-/* OBSOLETE { */
-/* OBSOLETE  */
-/* OBSOLETE   /* Clear any break points */ */
-/* OBSOLETE   adapt_clear_breakpoints (); */
-/* OBSOLETE  */
-/* OBSOLETE   /* Put this port back into REMOTE mode */ */
-/* OBSOLETE   if (adapt_stream) */
-/* OBSOLETE     { */
-/* OBSOLETE       fflush (adapt_stream); */
-/* OBSOLETE       sleep (1);		/* Let any output make it all the way back */ */
-/* OBSOLETE       write (adapt_desc, "R\r", 2); */
-/* OBSOLETE     } */
-/* OBSOLETE  */
-/* OBSOLETE   /* Due to a bug in Unix, fclose closes not only the stdio stream, */
-/* OBSOLETE      but also the file descriptor.  So we don't actually close */
-/* OBSOLETE      adapt_desc.  */ */
-/* OBSOLETE   if (adapt_stream) */
-/* OBSOLETE     fclose (adapt_stream);	/* This also closes adapt_desc */ */
-/* OBSOLETE   if (adapt_desc >= 0) */
-/* OBSOLETE     /* close (adapt_desc); */ */
-/* OBSOLETE  */
-/* OBSOLETE     /* Do not try to close adapt_desc again, later in the program.  */ */
-/* OBSOLETE     adapt_stream = NULL; */
-/* OBSOLETE   adapt_desc = -1; */
-/* OBSOLETE  */
-/* OBSOLETE #if defined (LOG_FILE) */
-/* OBSOLETE   if (log_file) */
-/* OBSOLETE     { */
-/* OBSOLETE       if (ferror (log_file)) */
-/* OBSOLETE 	printf_filtered ("Error writing log file.\n"); */
-/* OBSOLETE       if (fclose (log_file) != 0) */
-/* OBSOLETE 	printf_filtered ("Error closing log file.\n"); */
-/* OBSOLETE       log_file = NULL; */
-/* OBSOLETE     } */
-/* OBSOLETE #endif */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE /* Attach to the target that is already loaded and possibly running */ */
-/* OBSOLETE static void */
-/* OBSOLETE adapt_attach (char *args, int from_tty) */
-/* OBSOLETE { */
-/* OBSOLETE  */
-/* OBSOLETE   if (from_tty) */
-/* OBSOLETE     printf_filtered ("Attaching to remote program %s.\n", prog_name); */
-/* OBSOLETE  */
-/* OBSOLETE   /* Send the adapt a kill. It is ok if it is not already running */ */
-/* OBSOLETE   fprintf (adapt_stream, "K\r"); */
-/* OBSOLETE   fflush (adapt_stream); */
-/* OBSOLETE   expect_prompt ();		/* Slurp the echo */ */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE  */
-/* OBSOLETE /* Terminate the open connection to the remote debugger. */
-/* OBSOLETE    Use this when you want to detach and do something else */
-/* OBSOLETE    with your gdb.  */ */
-/* OBSOLETE void */
-/* OBSOLETE adapt_detach (char *args, int from_tty) */
-/* OBSOLETE { */
-/* OBSOLETE  */
-/* OBSOLETE   if (adapt_stream) */
-/* OBSOLETE     {				/* Send it on its way (tell it to continue)  */ */
-/* OBSOLETE       adapt_clear_breakpoints (); */
-/* OBSOLETE       fprintf (adapt_stream, "G\r"); */
-/* OBSOLETE     } */
-/* OBSOLETE  */
-/* OBSOLETE   pop_target ();		/* calls adapt_close to do the real work */ */
-/* OBSOLETE   if (from_tty) */
-/* OBSOLETE     printf_filtered ("Ending remote %s debugging\n", target_shortname); */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE /* Tell the remote machine to resume.  */ */
-/* OBSOLETE  */
-/* OBSOLETE void */
-/* OBSOLETE adapt_resume (ptid_t ptid, int step, enum target_signal sig) */
-/* OBSOLETE { */
-/* OBSOLETE   if (step) */
-/* OBSOLETE     { */
-/* OBSOLETE       write (adapt_desc, "t 1,s\r", 6); */
-/* OBSOLETE       /* Wait for the echo.  */ */
-/* OBSOLETE       expect ("t 1,s\r\n"); */
-/* OBSOLETE       /* Then comes a line containing the instruction we stepped to.  */ */
-/* OBSOLETE       expect ("@"); */
-/* OBSOLETE       /* Then we get the prompt.  */ */
-/* OBSOLETE       expect_prompt (); */
-/* OBSOLETE  */
-/* OBSOLETE       /* Force the next adapt_wait to return a trap.  Not doing anything */
-/* OBSOLETE          about I/O from the target means that the user has to type */
-/* OBSOLETE          "continue" to see any.  FIXME, this should be fixed.  */ */
-/* OBSOLETE       need_artificial_trap = 1; */
-/* OBSOLETE     } */
-/* OBSOLETE   else */
-/* OBSOLETE     { */
-/* OBSOLETE       write (adapt_desc, "G\r", 2); */
-/* OBSOLETE       /* Swallow the echo.  */ */
-/* OBSOLETE       expect_prompt (); */
-/* OBSOLETE     } */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE /* Wait until the remote machine stops, then return, */
-/* OBSOLETE    storing status in STATUS just as `wait' would.  */ */
-/* OBSOLETE  */
-/* OBSOLETE ptid_t */
-/* OBSOLETE adapt_wait (ptid_t ptid, struct target_waitstatus *status) */
-/* OBSOLETE { */
-/* OBSOLETE   /* Strings to look for.  '?' means match any single character.   */
-/* OBSOLETE      Note that with the algorithm we use, the initial character */
-/* OBSOLETE      of the string cannot recur in the string, or we will not */
-/* OBSOLETE      find some cases of the string in the input.  */ */
-/* OBSOLETE  */
-/* OBSOLETE   static char bpt[] = "@"; */
-/* OBSOLETE   /* It would be tempting to look for "\n[__exit + 0x8]\n" */
-/* OBSOLETE      but that requires loading symbols with "yc i" and even if */
-/* OBSOLETE      we did do that we don't know that the file has symbols.  */ */
-/* OBSOLETE   static char exitmsg[] = "@????????I    JMPTI     GR121,LR0"; */
-/* OBSOLETE   char *bp = bpt; */
-/* OBSOLETE   char *ep = exitmsg; */
-/* OBSOLETE  */
-/* OBSOLETE   /* Large enough for either sizeof (bpt) or sizeof (exitmsg) chars.  */ */
-/* OBSOLETE   char swallowed[50]; */
-/* OBSOLETE   /* Current position in swallowed.  */ */
-/* OBSOLETE   char *swallowed_p = swallowed; */
-/* OBSOLETE  */
-/* OBSOLETE   int ch; */
-/* OBSOLETE   int ch_handled; */
-/* OBSOLETE   int old_timeout = timeout; */
-/* OBSOLETE   int old_immediate_quit = immediate_quit; */
-/* OBSOLETE  */
-/* OBSOLETE   status->kind = TARGET_WAITKIND_EXITED; */
-/* OBSOLETE   status->value.integer = 0; */
-/* OBSOLETE  */
-/* OBSOLETE   if (need_artificial_trap != 0) */
-/* OBSOLETE     { */
-/* OBSOLETE       status->kind = TARGET_WAITKIND_STOPPED; */
-/* OBSOLETE       status->value.sig = TARGET_SIGNAL_TRAP; */
-/* OBSOLETE       need_artificial_trap--; */
-/* OBSOLETE       return inferior_ptid; */
-/* OBSOLETE     } */
-/* OBSOLETE  */
-/* OBSOLETE   timeout = 0;			/* Don't time out -- user program is running. */ */
-/* OBSOLETE   immediate_quit = 1;		/* Helps ability to QUIT */ */
-/* OBSOLETE   while (1) */
-/* OBSOLETE     { */
-/* OBSOLETE       QUIT;			/* Let user quit and leave process running */ */
-/* OBSOLETE       ch_handled = 0; */
-/* OBSOLETE       ch = readchar (); */
-/* OBSOLETE       if (ch == *bp) */
-/* OBSOLETE 	{ */
-/* OBSOLETE 	  bp++; */
-/* OBSOLETE 	  if (*bp == '\0') */
-/* OBSOLETE 	    break; */
-/* OBSOLETE 	  ch_handled = 1; */
-/* OBSOLETE  */
-/* OBSOLETE 	  *swallowed_p++ = ch; */
-/* OBSOLETE 	} */
-/* OBSOLETE       else */
-/* OBSOLETE 	bp = bpt; */
-/* OBSOLETE       if (ch == *ep || *ep == '?') */
-/* OBSOLETE 	{ */
-/* OBSOLETE 	  ep++; */
-/* OBSOLETE 	  if (*ep == '\0') */
-/* OBSOLETE 	    break; */
-/* OBSOLETE  */
-/* OBSOLETE 	  if (!ch_handled) */
-/* OBSOLETE 	    *swallowed_p++ = ch; */
-/* OBSOLETE 	  ch_handled = 1; */
-/* OBSOLETE 	} */
-/* OBSOLETE       else */
-/* OBSOLETE 	ep = exitmsg; */
-/* OBSOLETE       if (!ch_handled) */
-/* OBSOLETE 	{ */
-/* OBSOLETE 	  char *p; */
-/* OBSOLETE 	  /* Print out any characters which have been swallowed.  */ */
-/* OBSOLETE 	  for (p = swallowed; p < swallowed_p; ++p) */
-/* OBSOLETE 	    putc (*p, stdout); */
-/* OBSOLETE 	  swallowed_p = swallowed; */
-/* OBSOLETE 	  putc (ch, stdout); */
-/* OBSOLETE 	} */
-/* OBSOLETE     } */
-/* OBSOLETE   expect_prompt (); */
-/* OBSOLETE   if (*bp == '\0') */
-/* OBSOLETE     { */
-/* OBSOLETE       status->kind = TARGET_WAITKIND_STOPPED; */
-/* OBSOLETE       status->value.sig = TARGET_SIGNAL_TRAP; */
-/* OBSOLETE     } */
-/* OBSOLETE   else */
-/* OBSOLETE     { */
-/* OBSOLETE       status->kind = TARGET_WAITKIND_EXITED; */
-/* OBSOLETE       status->value.integer = 0; */
-/* OBSOLETE     } */
-/* OBSOLETE   timeout = old_timeout; */
-/* OBSOLETE   immediate_quit = old_immediate_quit; */
-/* OBSOLETE   return inferior_ptid; */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE /* Return the name of register number REGNO */
-/* OBSOLETE    in the form input and output by adapt. */
-/* OBSOLETE  */
-/* OBSOLETE    Returns a pointer to a static buffer containing the answer.  */ */
-/* OBSOLETE static char * */
-/* OBSOLETE get_reg_name (int regno) */
-/* OBSOLETE { */
-/* OBSOLETE   static char buf[80]; */
-/* OBSOLETE   if (regno >= GR96_REGNUM && regno < GR96_REGNUM + 32) */
-/* OBSOLETE     sprintf (buf, "GR%03d", regno - GR96_REGNUM + 96); */
-/* OBSOLETE #if defined(GR64_REGNUM) */
-/* OBSOLETE   else if (regno >= GR64_REGNUM && regno < GR64_REGNUM + 32) */
-/* OBSOLETE     sprintf (buf, "GR%03d", regno - GR64_REGNUM + 64); */
-/* OBSOLETE #endif */
-/* OBSOLETE   else if (regno >= LR0_REGNUM && regno < LR0_REGNUM + 128) */
-/* OBSOLETE     sprintf (buf, "LR%03d", regno - LR0_REGNUM); */
-/* OBSOLETE   else if (regno == Q_REGNUM) */
-/* OBSOLETE     strcpy (buf, "SR131"); */
-/* OBSOLETE   else if (regno >= BP_REGNUM && regno <= CR_REGNUM) */
-/* OBSOLETE     sprintf (buf, "SR%03d", regno - BP_REGNUM + 133); */
-/* OBSOLETE   else if (regno == ALU_REGNUM) */
-/* OBSOLETE     strcpy (buf, "SR132"); */
-/* OBSOLETE   else if (regno >= IPC_REGNUM && regno <= IPB_REGNUM) */
-/* OBSOLETE     sprintf (buf, "SR%03d", regno - IPC_REGNUM + 128); */
-/* OBSOLETE   else if (regno >= VAB_REGNUM && regno <= LRU_REGNUM) */
-/* OBSOLETE     { */
-/* OBSOLETE       /* When a 29050 is in freeze-mode, read shadow pcs instead */ */
-/* OBSOLETE       if ((regno >= NPC_REGNUM && regno <= PC2_REGNUM) && USE_SHADOW_PC) */
-/* OBSOLETE 	sprintf (buf, "SR%03d", regno - NPC_REGNUM + 20); */
-/* OBSOLETE       else */
-/* OBSOLETE 	sprintf (buf, "SR%03d", regno - VAB_REGNUM); */
-/* OBSOLETE     } */
-/* OBSOLETE   else if (regno == GR1_REGNUM) */
-/* OBSOLETE     strcpy (buf, "GR001"); */
-/* OBSOLETE   return buf; */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE /* Read the remote registers.  */ */
-/* OBSOLETE  */
-/* OBSOLETE static void */
-/* OBSOLETE adapt_fetch_registers (void) */
-/* OBSOLETE { */
-/* OBSOLETE   int reg_index; */
-/* OBSOLETE   int regnum_index; */
-/* OBSOLETE   char tempbuf[10]; */
-/* OBSOLETE   int sreg_buf[16]; */
-/* OBSOLETE   int i, j; */
-/* OBSOLETE  */
-/* OBSOLETE /*  */
-/* OBSOLETE  * Global registers */
-/* OBSOLETE  */ */
-/* OBSOLETE #if defined(GR64_REGNUM) */
-/* OBSOLETE   write (adapt_desc, "dw gr64,gr95\r", 13); */
-/* OBSOLETE   for (reg_index = 64, regnum_index = GR64_REGNUM; */
-/* OBSOLETE        reg_index < 96; */
-/* OBSOLETE        reg_index += 4, regnum_index += 4) */
-/* OBSOLETE     { */
-/* OBSOLETE       sprintf (tempbuf, "GR%03d ", reg_index); */
-/* OBSOLETE       expect (tempbuf); */
-/* OBSOLETE       get_hex_regs (4, regnum_index); */
-/* OBSOLETE       expect ("\n"); */
-/* OBSOLETE     } */
-/* OBSOLETE #endif */
-/* OBSOLETE   write (adapt_desc, "dw gr96,gr127\r", 14); */
-/* OBSOLETE   for (reg_index = 96, regnum_index = GR96_REGNUM; */
-/* OBSOLETE        reg_index < 128; */
-/* OBSOLETE        reg_index += 4, regnum_index += 4) */
-/* OBSOLETE     { */
-/* OBSOLETE       sprintf (tempbuf, "GR%03d ", reg_index); */
-/* OBSOLETE       expect (tempbuf); */
-/* OBSOLETE       get_hex_regs (4, regnum_index); */
-/* OBSOLETE       expect ("\n"); */
-/* OBSOLETE     } */
-/* OBSOLETE  */
-/* OBSOLETE /*  */
-/* OBSOLETE  * Local registers */
-/* OBSOLETE  */ */
-/* OBSOLETE   for (i = 0; i < 128; i += 32) */
-/* OBSOLETE     { */
-/* OBSOLETE       /* The PC has a tendency to hang if we get these */
-/* OBSOLETE          all in one fell swoop ("dw lr0,lr127").  */ */
-/* OBSOLETE       sprintf (tempbuf, "dw lr%d\r", i); */
-/* OBSOLETE       write (adapt_desc, tempbuf, strlen (tempbuf)); */
-/* OBSOLETE       for (reg_index = i, regnum_index = LR0_REGNUM + i; */
-/* OBSOLETE 	   reg_index < i + 32; */
-/* OBSOLETE 	   reg_index += 4, regnum_index += 4) */
-/* OBSOLETE 	{ */
-/* OBSOLETE 	  sprintf (tempbuf, "LR%03d ", reg_index); */
-/* OBSOLETE 	  expect (tempbuf); */
-/* OBSOLETE 	  get_hex_regs (4, regnum_index); */
-/* OBSOLETE 	  expect ("\n"); */
-/* OBSOLETE 	} */
-/* OBSOLETE     } */
-/* OBSOLETE  */
-/* OBSOLETE /*  */
-/* OBSOLETE  * Special registers */
-/* OBSOLETE  */ */
-/* OBSOLETE   sprintf (tempbuf, "dw sr0\r"); */
-/* OBSOLETE   write (adapt_desc, tempbuf, strlen (tempbuf)); */
-/* OBSOLETE   for (i = 0; i < 4; i++) */
-/* OBSOLETE     {				/* SR0 - SR14 */ */
-/* OBSOLETE       sprintf (tempbuf, "SR%3d", i * 4); */
-/* OBSOLETE       expect (tempbuf); */
-/* OBSOLETE       for (j = 0; j < (i == 3 ? 3 : 4); j++) */
-/* OBSOLETE 	sreg_buf[i * 4 + j] = get_hex_word (); */
-/* OBSOLETE     } */
-/* OBSOLETE   expect_prompt (); */
-/* OBSOLETE   /*  */
-/* OBSOLETE    * Read the pcs individually if we are in freeze mode. */
-/* OBSOLETE    * See get_reg_name(), it translates the register names for the pcs to */
-/* OBSOLETE    * the names of the shadow pcs. */
-/* OBSOLETE    */ */
-/* OBSOLETE   if (USE_SHADOW_PC) */
-/* OBSOLETE     { */
-/* OBSOLETE       sreg_buf[10] = read_register (NPC_REGNUM);	/* pc0 */ */
-/* OBSOLETE       sreg_buf[11] = read_register (PC_REGNUM);		/* pc1 */ */
-/* OBSOLETE       sreg_buf[12] = read_register (PC2_REGNUM);	/* pc2 */ */
-/* OBSOLETE     } */
-/* OBSOLETE   for (i = 0; i < 14; i++)	/* Supply vab -> lru */ */
-/* OBSOLETE     supply_register (VAB_REGNUM + i, (char *) &sreg_buf[i]); */
-/* OBSOLETE   sprintf (tempbuf, "dw sr128\r"); */
-/* OBSOLETE   write (adapt_desc, tempbuf, strlen (tempbuf)); */
-/* OBSOLETE   for (i = 0; i < 2; i++) */
-/* OBSOLETE     {				/* SR128 - SR135 */ */
-/* OBSOLETE       sprintf (tempbuf, "SR%3d", 128 + i * 4); */
-/* OBSOLETE       expect (tempbuf); */
-/* OBSOLETE       for (j = 0; j < 4; j++) */
-/* OBSOLETE 	sreg_buf[i * 4 + j] = get_hex_word (); */
-/* OBSOLETE     } */
-/* OBSOLETE   expect_prompt (); */
-/* OBSOLETE   supply_register (IPC_REGNUM, (char *) &sreg_buf[0]); */
-/* OBSOLETE   supply_register (IPA_REGNUM, (char *) &sreg_buf[1]); */
-/* OBSOLETE   supply_register (IPB_REGNUM, (char *) &sreg_buf[2]); */
-/* OBSOLETE   supply_register (Q_REGNUM, (char *) &sreg_buf[3]); */
-/* OBSOLETE   /* Skip ALU */ */
-/* OBSOLETE   supply_register (BP_REGNUM, (char *) &sreg_buf[5]); */
-/* OBSOLETE   supply_register (FC_REGNUM, (char *) &sreg_buf[6]); */
-/* OBSOLETE   supply_register (CR_REGNUM, (char *) &sreg_buf[7]); */
-/* OBSOLETE  */
-/* OBSOLETE   /* There doesn't seem to be any way to get these.  */ */
-/* OBSOLETE   { */
-/* OBSOLETE     int val = -1; */
-/* OBSOLETE     supply_register (FPE_REGNUM, (char *) &val); */
-/* OBSOLETE     supply_register (INTE_REGNUM, (char *) &val); */
-/* OBSOLETE     supply_register (FPS_REGNUM, (char *) &val); */
-/* OBSOLETE     supply_register (EXO_REGNUM, (char *) &val); */
-/* OBSOLETE   } */
-/* OBSOLETE  */
-/* OBSOLETE   write (adapt_desc, "dw gr1,gr1\r", 11); */
-/* OBSOLETE   expect ("GR001 "); */
-/* OBSOLETE   get_hex_regs (1, GR1_REGNUM); */
-/* OBSOLETE   expect_prompt (); */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE /* Fetch register REGNO, or all registers if REGNO is -1. */
-/* OBSOLETE  */ */
-/* OBSOLETE static void */
-/* OBSOLETE adapt_fetch_register (int regno) */
-/* OBSOLETE { */
-/* OBSOLETE   if (regno == -1) */
-/* OBSOLETE     adapt_fetch_registers (); */
-/* OBSOLETE   else */
-/* OBSOLETE     { */
-/* OBSOLETE       char *name = get_reg_name (regno); */
-/* OBSOLETE       fprintf (adapt_stream, "dw %s,%s\r", name, name); */
-/* OBSOLETE       expect (name); */
-/* OBSOLETE       expect (" "); */
-/* OBSOLETE       get_hex_regs (1, regno); */
-/* OBSOLETE       expect_prompt (); */
-/* OBSOLETE     } */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE /* Store the remote registers from the contents of the block REGS.  */ */
-/* OBSOLETE  */
-/* OBSOLETE static void */
-/* OBSOLETE adapt_store_registers (void) */
-/* OBSOLETE { */
-/* OBSOLETE   int i, j; */
-/* OBSOLETE  */
-/* OBSOLETE   fprintf (adapt_stream, "s gr1,%x\r", read_register (GR1_REGNUM)); */
-/* OBSOLETE   expect_prompt (); */
-/* OBSOLETE  */
-/* OBSOLETE #if defined(GR64_REGNUM) */
-/* OBSOLETE   for (j = 0; j < 32; j += 16) */
-/* OBSOLETE     { */
-/* OBSOLETE       fprintf (adapt_stream, "s gr%d,", j + 64); */
-/* OBSOLETE       for (i = 0; i < 15; ++i) */
-/* OBSOLETE 	fprintf (adapt_stream, "%x,", read_register (GR64_REGNUM + j + i)); */
-/* OBSOLETE       fprintf (adapt_stream, "%x\r", read_register (GR64_REGNUM + j + 15)); */
-/* OBSOLETE       expect_prompt (); */
-/* OBSOLETE     } */
-/* OBSOLETE #endif */
-/* OBSOLETE   for (j = 0; j < 32; j += 16) */
-/* OBSOLETE     { */
-/* OBSOLETE       fprintf (adapt_stream, "s gr%d,", j + 96); */
-/* OBSOLETE       for (i = 0; i < 15; ++i) */
-/* OBSOLETE 	fprintf (adapt_stream, "%x,", read_register (GR96_REGNUM + j + i)); */
-/* OBSOLETE       fprintf (adapt_stream, "%x\r", read_register (GR96_REGNUM + j + 15)); */
-/* OBSOLETE       expect_prompt (); */
-/* OBSOLETE     } */
-/* OBSOLETE  */
-/* OBSOLETE   for (j = 0; j < 128; j += 16) */
-/* OBSOLETE     { */
-/* OBSOLETE       fprintf (adapt_stream, "s lr%d,", j); */
-/* OBSOLETE       for (i = 0; i < 15; ++i) */
-/* OBSOLETE 	fprintf (adapt_stream, "%x,", read_register (LR0_REGNUM + j + i)); */
-/* OBSOLETE       fprintf (adapt_stream, "%x\r", read_register (LR0_REGNUM + j + 15)); */
-/* OBSOLETE       expect_prompt (); */
-/* OBSOLETE     } */
-/* OBSOLETE  */
-/* OBSOLETE   fprintf (adapt_stream, "s sr128,%x,%x,%x\r", read_register (IPC_REGNUM), */
-/* OBSOLETE 	   read_register (IPA_REGNUM), read_register (IPB_REGNUM)); */
-/* OBSOLETE   expect_prompt (); */
-/* OBSOLETE   fprintf (adapt_stream, "s sr133,%x,%x,%x\r", read_register (BP_REGNUM), */
-/* OBSOLETE 	   read_register (FC_REGNUM), read_register (CR_REGNUM)); */
-/* OBSOLETE   expect_prompt (); */
-/* OBSOLETE   fprintf (adapt_stream, "s sr131,%x\r", read_register (Q_REGNUM)); */
-/* OBSOLETE   expect_prompt (); */
-/* OBSOLETE   fprintf (adapt_stream, "s sr0,"); */
-/* OBSOLETE   for (i = 0; i < 7; ++i) */
-/* OBSOLETE     fprintf (adapt_stream, "%x,", read_register (VAB_REGNUM + i)); */
-/* OBSOLETE   expect_prompt (); */
-/* OBSOLETE   fprintf (adapt_stream, "s sr7,"); */
-/* OBSOLETE   for (i = 7; i < 14; ++i) */
-/* OBSOLETE     fprintf (adapt_stream, "%x,", read_register (VAB_REGNUM + i)); */
-/* OBSOLETE   expect_prompt (); */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE /* Store register REGNO, or all if REGNO == -1. */
-/* OBSOLETE    Return errno value.  */ */
-/* OBSOLETE void */
-/* OBSOLETE adapt_store_register (int regno) */
-/* OBSOLETE { */
-/* OBSOLETE   /* printf("adapt_store_register() called.\n"); fflush(stdout); /* */ */
-/* OBSOLETE   if (regno == -1) */
-/* OBSOLETE     adapt_store_registers (); */
-/* OBSOLETE   else */
-/* OBSOLETE     { */
-/* OBSOLETE       char *name = get_reg_name (regno); */
-/* OBSOLETE       fprintf (adapt_stream, "s %s,%x\r", name, read_register (regno)); */
-/* OBSOLETE       /* Setting GR1 changes the numbers of all the locals, so */
-/* OBSOLETE          invalidate the register cache.  Do this *after* calling */
-/* OBSOLETE          read_register, because we want read_register to return the */
-/* OBSOLETE          value that write_register has just stuffed into the registers */
-/* OBSOLETE          array, not the value of the register fetched from the */
-/* OBSOLETE          inferior.  */ */
-/* OBSOLETE       if (regno == GR1_REGNUM) */
-/* OBSOLETE 	registers_changed (); */
-/* OBSOLETE       expect_prompt (); */
-/* OBSOLETE     } */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE /* Get ready to modify the registers array.  On machines which store */
-/* OBSOLETE    individual registers, this doesn't need to do anything.  On machines */
-/* OBSOLETE    which store all the registers in one fell swoop, this makes sure */
-/* OBSOLETE    that registers contains all the registers from the program being */
-/* OBSOLETE    debugged.  */ */
-/* OBSOLETE  */
-/* OBSOLETE void */
-/* OBSOLETE adapt_prepare_to_store (void) */
-/* OBSOLETE { */
-/* OBSOLETE   /* Do nothing, since we can store individual regs */ */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE static CORE_ADDR */
-/* OBSOLETE translate_addr (CORE_ADDR addr) */
-/* OBSOLETE { */
-/* OBSOLETE #if defined(KERNEL_DEBUGGING) */
-/* OBSOLETE   /* Check for a virtual address in the kernel */ */
-/* OBSOLETE   /* Assume physical address of ublock is in  paddr_u register */ */
-/* OBSOLETE   if (addr >= UVADDR) */
-/* OBSOLETE     { */
-/* OBSOLETE       /* PADDR_U register holds the physical address of the ublock */ */
-/* OBSOLETE       CORE_ADDR i = (CORE_ADDR) read_register (PADDR_U_REGNUM); */
-/* OBSOLETE       return (i + addr - (CORE_ADDR) UVADDR); */
-/* OBSOLETE     } */
-/* OBSOLETE   else */
-/* OBSOLETE     { */
-/* OBSOLETE       return (addr); */
-/* OBSOLETE     } */
-/* OBSOLETE #else */
-/* OBSOLETE   return (addr); */
-/* OBSOLETE #endif */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE  */
-/* OBSOLETE /* FIXME!  Merge these two.  */ */
-/* OBSOLETE int */
-/* OBSOLETE adapt_xfer_inferior_memory (CORE_ADDR memaddr, char *myaddr, int len, int write, */
-/* OBSOLETE 			    struct mem_attrib *attrib ATTRIBUTE_UNUSED, */
-/* OBSOLETE 			    struct target_ops *target ATTRIBUTE_UNUSED) */
-/* OBSOLETE { */
-/* OBSOLETE  */
-/* OBSOLETE   memaddr = translate_addr (memaddr); */
-/* OBSOLETE  */
-/* OBSOLETE   if (write) */
-/* OBSOLETE     return adapt_write_inferior_memory (memaddr, myaddr, len); */
-/* OBSOLETE   else */
-/* OBSOLETE     return adapt_read_inferior_memory (memaddr, myaddr, len); */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE void */
-/* OBSOLETE adapt_files_info (void) */
-/* OBSOLETE { */
-/* OBSOLETE   printf_filtered ("\tAttached to %s at %d baud and running program %s\n", */
-/* OBSOLETE 		   dev_name, baudrate, prog_name); */
-/* OBSOLETE   printf_filtered ("\ton an %s processor.\n", processor_name[processor_type]); */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE /* Copy LEN bytes of data from debugger memory at MYADDR */
-/* OBSOLETE    to inferior's memory at MEMADDR.  Returns errno value.   */
-/* OBSOLETE    * sb/sh instructions don't work on unaligned addresses, when TU=1.  */
-/* OBSOLETE  */ */
-/* OBSOLETE int */
-/* OBSOLETE adapt_write_inferior_memory (CORE_ADDR memaddr, char *myaddr, int len) */
-/* OBSOLETE { */
-/* OBSOLETE   int i; */
-/* OBSOLETE   unsigned int cps; */
-/* OBSOLETE  */
-/* OBSOLETE   /* Turn TU bit off so we can do 'sb' commands */ */
-/* OBSOLETE   cps = read_register (CPS_REGNUM); */
-/* OBSOLETE   if (cps & 0x00000800) */
-/* OBSOLETE     write_register (CPS_REGNUM, cps & ~(0x00000800)); */
-/* OBSOLETE  */
-/* OBSOLETE   for (i = 0; i < len; i++) */
-/* OBSOLETE     { */
-/* OBSOLETE       if ((i % 16) == 0) */
-/* OBSOLETE 	fprintf (adapt_stream, "sb %x,", memaddr + i); */
-/* OBSOLETE       if ((i % 16) == 15 || i == len - 1) */
-/* OBSOLETE 	{ */
-/* OBSOLETE 	  fprintf (adapt_stream, "%x\r", ((unsigned char *) myaddr)[i]); */
-/* OBSOLETE 	  expect_prompt (); */
-/* OBSOLETE 	} */
-/* OBSOLETE       else */
-/* OBSOLETE 	fprintf (adapt_stream, "%x,", ((unsigned char *) myaddr)[i]); */
-/* OBSOLETE     } */
-/* OBSOLETE   /* Restore the old value of cps if the TU bit was on */ */
-/* OBSOLETE   if (cps & 0x00000800) */
-/* OBSOLETE     write_register (CPS_REGNUM, cps); */
-/* OBSOLETE   return len; */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE /* Read LEN bytes from inferior memory at MEMADDR.  Put the result */
-/* OBSOLETE    at debugger address MYADDR.  Returns errno value.  */ */
-/* OBSOLETE int */
-/* OBSOLETE adapt_read_inferior_memory (CORE_ADDR memaddr, char *myaddr, int len) */
-/* OBSOLETE { */
-/* OBSOLETE   int i; */
-/* OBSOLETE  */
-/* OBSOLETE   /* Number of bytes read so far.  */ */
-/* OBSOLETE   int count; */
-/* OBSOLETE  */
-/* OBSOLETE   /* Starting address of this pass.  */ */
-/* OBSOLETE   unsigned long startaddr; */
-/* OBSOLETE  */
-/* OBSOLETE   /* Number of bytes to read in this pass.  */ */
-/* OBSOLETE   int len_this_pass; */
-/* OBSOLETE  */
-/* OBSOLETE   /* Note that this code works correctly if startaddr is just less */
-/* OBSOLETE      than UINT_MAX (well, really CORE_ADDR_MAX if there was such a */
-/* OBSOLETE      thing).  That is, something like */
-/* OBSOLETE      adapt_read_bytes (CORE_ADDR_MAX - 4, foo, 4) */
-/* OBSOLETE      works--it never adds len to memaddr and gets 0.  */ */
-/* OBSOLETE   /* However, something like */
-/* OBSOLETE      adapt_read_bytes (CORE_ADDR_MAX - 3, foo, 4) */
-/* OBSOLETE      doesn't need to work.  Detect it and give up if there's an attempt */
-/* OBSOLETE      to do that.  */ */
-/* OBSOLETE  */
-/* OBSOLETE   if (((memaddr - 1) + len) < memaddr) */
-/* OBSOLETE     return EIO; */
-/* OBSOLETE  */
-/* OBSOLETE   startaddr = memaddr; */
-/* OBSOLETE   count = 0; */
-/* OBSOLETE   while (count < len) */
-/* OBSOLETE     { */
-/* OBSOLETE       len_this_pass = 16; */
-/* OBSOLETE       if ((startaddr % 16) != 0) */
-/* OBSOLETE 	len_this_pass -= startaddr % 16; */
-/* OBSOLETE       if (len_this_pass > (len - count)) */
-/* OBSOLETE 	len_this_pass = (len - count); */
-/* OBSOLETE  */
-/* OBSOLETE       fprintf (adapt_stream, "db %x,%x\r", startaddr, */
-/* OBSOLETE 	       (startaddr - 1) + len_this_pass); */
-/* OBSOLETE  */
-/* OBSOLETE #ifdef NOTDEF			/* Why do this */ */
-/* OBSOLETE       expect ("\n"); */
-/* OBSOLETE       /* Look for 8 hex digits.  */ */
-/* OBSOLETE       i = 0; */
-/* OBSOLETE       while (1) */
-/* OBSOLETE 	{ */
-/* OBSOLETE 	  if (isxdigit (readchar ())) */
-/* OBSOLETE 	    ++i; */
-/* OBSOLETE 	  else */
-/* OBSOLETE 	    { */
-/* OBSOLETE 	      expect_prompt (); */
-/* OBSOLETE 	      error ("Hex digit expected from remote system."); */
-/* OBSOLETE 	    } */
-/* OBSOLETE 	  if (i >= 8) */
-/* OBSOLETE 	    break; */
-/* OBSOLETE 	} */
-/* OBSOLETE #endif /* NOTDEF */ */
-/* OBSOLETE  */
-/* OBSOLETE       expect ("  "); */
-/* OBSOLETE  */
-/* OBSOLETE       for (i = 0; i < len_this_pass; i++) */
-/* OBSOLETE 	get_hex_byte (&myaddr[count++]); */
-/* OBSOLETE  */
-/* OBSOLETE       expect_prompt (); */
-/* OBSOLETE  */
-/* OBSOLETE       startaddr += len_this_pass; */
-/* OBSOLETE     } */
-/* OBSOLETE   return count; */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE #define MAX_BREAKS	8 */
-/* OBSOLETE static int num_brkpts = 0; */
-/* OBSOLETE  */
-/* OBSOLETE /* Insert a breakpoint at ADDR.  SAVE is normally the address of the */
-/* OBSOLETE    pattern buffer where the instruction that the breakpoint overwrites */
-/* OBSOLETE    is saved.  It is unused here since the Adapt Monitor is responsible */
-/* OBSOLETE    for saving/restoring the original instruction. */ */
-/* OBSOLETE  */
-/* OBSOLETE static int */
-/* OBSOLETE adapt_insert_breakpoint (CORE_ADDR addr, char *save) */
-/* OBSOLETE { */
-/* OBSOLETE   if (num_brkpts < MAX_BREAKS) */
-/* OBSOLETE     { */
-/* OBSOLETE       num_brkpts++; */
-/* OBSOLETE       fprintf (adapt_stream, "B %x", addr); */
-/* OBSOLETE       fprintf (adapt_stream, "\r"); */
-/* OBSOLETE       expect_prompt (); */
-/* OBSOLETE       return (0);		/* Success */ */
-/* OBSOLETE     } */
-/* OBSOLETE   else */
-/* OBSOLETE     { */
-/* OBSOLETE       fprintf_filtered (gdb_stderr, */
-/* OBSOLETE 		      "Too many break points, break point not installed\n"); */
-/* OBSOLETE       return (1);		/* Failure */ */
-/* OBSOLETE     } */
-/* OBSOLETE  */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE /* Remove a breakpoint at ADDR.  SAVE is normally the previously */
-/* OBSOLETE    saved pattern, but is unused here as the Adapt Monitor is */
-/* OBSOLETE    responsible for saving/restoring instructions. */ */
-/* OBSOLETE  */
-/* OBSOLETE static int */
-/* OBSOLETE adapt_remove_breakpoint (CORE_ADDR addr, char *save) */
-/* OBSOLETE { */
-/* OBSOLETE   if (num_brkpts > 0) */
-/* OBSOLETE     { */
-/* OBSOLETE       num_brkpts--; */
-/* OBSOLETE       fprintf (adapt_stream, "BR %x", addr); */
-/* OBSOLETE       fprintf (adapt_stream, "\r"); */
-/* OBSOLETE       fflush (adapt_stream); */
-/* OBSOLETE       expect_prompt (); */
-/* OBSOLETE     } */
-/* OBSOLETE   return (0); */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE /* Clear the adapts notion of what the break points are */ */
-/* OBSOLETE static int */
-/* OBSOLETE adapt_clear_breakpoints (void) */
-/* OBSOLETE { */
-/* OBSOLETE   if (adapt_stream) */
-/* OBSOLETE     { */
-/* OBSOLETE       fprintf (adapt_stream, "BR");	/* Clear all break points */ */
-/* OBSOLETE       fprintf (adapt_stream, "\r"); */
-/* OBSOLETE       fflush (adapt_stream); */
-/* OBSOLETE       expect_prompt (); */
-/* OBSOLETE     } */
-/* OBSOLETE   num_brkpts = 0; */
-/* OBSOLETE } */
-/* OBSOLETE static void */
-/* OBSOLETE adapt_mourn (void) */
-/* OBSOLETE { */
-/* OBSOLETE   adapt_clear_breakpoints (); */
-/* OBSOLETE   pop_target ();		/* Pop back to no-child state */ */
-/* OBSOLETE   generic_mourn_inferior (); */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE /* Display everthing we read in from the adapt until we match/see the */
-/* OBSOLETE  * specified string */
-/* OBSOLETE  */ */
-/* OBSOLETE static int */
-/* OBSOLETE display_until (char *str) */
-/* OBSOLETE { */
-/* OBSOLETE   int i = 0, j, c; */
-/* OBSOLETE  */
-/* OBSOLETE   while (c = readchar ()) */
-/* OBSOLETE     { */
-/* OBSOLETE       if (c == str[i]) */
-/* OBSOLETE 	{ */
-/* OBSOLETE 	  i++; */
-/* OBSOLETE 	  if (i == strlen (str)) */
-/* OBSOLETE 	    return; */
-/* OBSOLETE 	} */
-/* OBSOLETE       else */
-/* OBSOLETE 	{ */
-/* OBSOLETE 	  if (i) */
-/* OBSOLETE 	    { */
-/* OBSOLETE 	      for (j = 0; j < i; j++)	/* Put everthing we matched */ */
-/* OBSOLETE 		putchar (str[j]); */
-/* OBSOLETE 	      i = 0; */
-/* OBSOLETE 	    } */
-/* OBSOLETE 	  putchar (c); */
-/* OBSOLETE 	} */
-/* OBSOLETE     } */
-/* OBSOLETE  */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE  */
-/* OBSOLETE /* Put a command string, in args, out to the adapt.  The adapt is assumed to */
-/* OBSOLETE    be in raw mode, all writing/reading done through adapt_desc. */
-/* OBSOLETE    Ouput from the adapt is placed on the users terminal until the */
-/* OBSOLETE    prompt from the adapt is seen. */
-/* OBSOLETE    FIXME: Can't handle commands that take input.  */ */
-/* OBSOLETE  */
-/* OBSOLETE void */
-/* OBSOLETE adapt_com (char *args, int fromtty) */
-/* OBSOLETE { */
-/* OBSOLETE   if (!adapt_stream) */
-/* OBSOLETE     { */
-/* OBSOLETE       printf_filtered ("Adapt not open.  Use the 'target' command to open.\n"); */
-/* OBSOLETE       return; */
-/* OBSOLETE     } */
-/* OBSOLETE  */
-/* OBSOLETE   /* Clear all input so only command relative output is displayed */ */
-/* OBSOLETE   slurp_input (); */
-/* OBSOLETE  */
-/* OBSOLETE   switch (islower (args[0]) ? toupper (args[0]) : args[0]) */
-/* OBSOLETE     { */
-/* OBSOLETE     default: */
-/* OBSOLETE       printf_filtered ("Unknown/Unimplemented adapt command '%s'\n", args); */
-/* OBSOLETE       break; */
-/* OBSOLETE     case 'G':			/* Go, begin execution */ */
-/* OBSOLETE       write (adapt_desc, args, strlen (args)); */
-/* OBSOLETE       write (adapt_desc, "\r", 1); */
-/* OBSOLETE       expect_prompt (); */
-/* OBSOLETE       break; */
-/* OBSOLETE     case 'B':			/* Break points, B or BR */ */
-/* OBSOLETE     case 'C':			/* Check current 29k status (running/halted) */ */
-/* OBSOLETE     case 'D':			/* Display data/registers */ */
-/* OBSOLETE     case 'I':			/* Input from i/o space */ */
-/* OBSOLETE     case 'J':			/* Jam an instruction */ */
-/* OBSOLETE     case 'K':			/* Kill, stop execution */ */
-/* OBSOLETE     case 'L':			/* Disassemble */ */
-/* OBSOLETE     case 'O':			/* Output to i/o space */ */
-/* OBSOLETE     case 'T':			/* Trace */ */
-/* OBSOLETE     case 'P':			/* Pulse an input line */ */
-/* OBSOLETE     case 'X':			/* Examine special purpose registers */ */
-/* OBSOLETE     case 'Z':			/* Display trace buffer */ */
-/* OBSOLETE       write (adapt_desc, args, strlen (args)); */
-/* OBSOLETE       write (adapt_desc, "\r", 1); */
-/* OBSOLETE       expect (args);		/* Don't display the command */ */
-/* OBSOLETE       display_until ("# "); */
-/* OBSOLETE       break; */
-/* OBSOLETE       /* Begin commands that take input in the form 'c x,y[,z...]' */ */
-/* OBSOLETE     case 'S':			/* Set memory or register */ */
-/* OBSOLETE       if (strchr (args, ',')) */
-/* OBSOLETE 	{			/* Assume it is properly formatted */ */
-/* OBSOLETE 	  write (adapt_desc, args, strlen (args)); */
-/* OBSOLETE 	  write (adapt_desc, "\r", 1); */
-/* OBSOLETE 	  expect_prompt (); */
-/* OBSOLETE 	} */
-/* OBSOLETE       break; */
-/* OBSOLETE     } */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE /* Define the target subroutine names */ */
-/* OBSOLETE  */
-/* OBSOLETE struct target_ops adapt_ops; */
-/* OBSOLETE  */
-/* OBSOLETE static void */
-/* OBSOLETE init_adapt_ops (void) */
-/* OBSOLETE { */
-/* OBSOLETE   adapt_ops.to_shortname = "adapt"; */
-/* OBSOLETE   adapt_ops.to_longname = "Remote AMD `Adapt' target"; */
-/* OBSOLETE   adapt_ops.to_doc = "Remote debug an AMD 290*0 using an `Adapt' monitor via RS232"; */
-/* OBSOLETE   adapt_ops.to_open = adapt_open; */
-/* OBSOLETE   adapt_ops.to_close = adapt_close; */
-/* OBSOLETE   adapt_ops.to_attach = adapt_attach; */
-/* OBSOLETE   adapt_ops.to_post_attach = NULL; */
-/* OBSOLETE   adapt_ops.to_require_attach = NULL; */
-/* OBSOLETE   adapt_ops.to_detach = adapt_detach; */
-/* OBSOLETE   adapt_ops.to_require_detach = NULL; */
-/* OBSOLETE   adapt_ops.to_resume = adapt_resume; */
-/* OBSOLETE   adapt_ops.to_wait = adapt_wait; */
-/* OBSOLETE   adapt_ops.to_post_wait = NULL; */
-/* OBSOLETE   adapt_ops.to_fetch_registers = adapt_fetch_register; */
-/* OBSOLETE   adapt_ops.to_store_registers = adapt_store_register; */
-/* OBSOLETE   adapt_ops.to_prepare_to_store = adapt_prepare_to_store; */
-/* OBSOLETE   adapt_ops.to_xfer_memory = adapt_xfer_inferior_memory; */
-/* OBSOLETE   adapt_ops.to_files_info = adapt_files_info; */
-/* OBSOLETE   adapt_ops.to_insert_breakpoint = adapt_insert_breakpoint; */
-/* OBSOLETE   adapt_ops.to_remove_breakpoint = adapt_remove_breakpoint; */
-/* OBSOLETE   adapt_ops.to_terminal_init = 0; */
-/* OBSOLETE   adapt_ops.to_terminal_inferior = 0; */
-/* OBSOLETE   adapt_ops.to_terminal_ours_for_output = 0; */
-/* OBSOLETE   adapt_ops.to_terminal_ours = 0; */
-/* OBSOLETE   adapt_ops.to_terminal_info = 0; */
-/* OBSOLETE   adapt_ops.to_kill = adapt_kill; */
-/* OBSOLETE   adapt_ops.to_load = adapt_load; */
-/* OBSOLETE   adapt_ops.to_lookup_symbol = 0; */
-/* OBSOLETE   adapt_ops.to_create_inferior = adapt_create_inferior; */
-/* OBSOLETE   adapt_ops.to_post_startup_inferior = NULL; */
-/* OBSOLETE   adapt_ops.to_acknowledge_created_inferior = NULL; */
-/* OBSOLETE   adapt_ops.to_clone_and_follow_inferior = NULL; */
-/* OBSOLETE   adapt_ops.to_post_follow_inferior_by_clone = NULL; */
-/* OBSOLETE   adapt_ops.to_insert_fork_catchpoint = NULL; */
-/* OBSOLETE   adapt_ops.to_remove_fork_catchpoint = NULL; */
-/* OBSOLETE   adapt_ops.to_insert_vfork_catchpoint = NULL; */
-/* OBSOLETE   adapt_ops.to_remove_vfork_catchpoint = NULL; */
-/* OBSOLETE   adapt_ops.to_has_forked = NULL; */
-/* OBSOLETE   adapt_ops.to_has_vforked = NULL; */
-/* OBSOLETE   adapt_ops.to_can_follow_vfork_prior_to_exec = NULL; */
-/* OBSOLETE   adapt_ops.to_post_follow_vfork = NULL; */
-/* OBSOLETE   adapt_ops.to_insert_exec_catchpoint = NULL; */
-/* OBSOLETE   adapt_ops.to_remove_exec_catchpoint = NULL; */
-/* OBSOLETE   adapt_ops.to_has_execd = NULL; */
-/* OBSOLETE   adapt_ops.to_reported_exec_events_per_exec_call = NULL; */
-/* OBSOLETE   adapt_ops.to_has_exited = NULL; */
-/* OBSOLETE   adapt_ops.to_mourn_inferior = adapt_mourn; */
-/* OBSOLETE   adapt_ops.to_can_run = 0; */
-/* OBSOLETE   adapt_ops.to_notice_signals = 0; */
-/* OBSOLETE   adapt_ops.to_thread_alive = 0; */
-/* OBSOLETE   adapt_ops.to_stop = 0;	/* process_stratum; */ */
-/* OBSOLETE   adapt_ops.to_pid_to_exec_file = NULL; */
-/* OBSOLETE   adapt_ops.to_stratum = 0; */
-/* OBSOLETE   adapt_ops.DONT_USE = 0; */
-/* OBSOLETE   adapt_ops.to_has_all_memory = 1; */
-/* OBSOLETE   adapt_ops.to_has_memory = 1; */
-/* OBSOLETE   adapt_ops.to_has_stack = 1; */
-/* OBSOLETE   adapt_ops.to_has_registers = 1; */
-/* OBSOLETE   adapt_ops.to_has_execution = 0; */
-/* OBSOLETE   adapt_ops.to_sections = 0; */
-/* OBSOLETE   adapt_ops.to_sections_end = 0; */
-/* OBSOLETE   adapt_ops.to_magic = OPS_MAGIC; */
-/* OBSOLETE }				/* init_adapt_ops */ */
-/* OBSOLETE  */
-/* OBSOLETE void */
-/* OBSOLETE _initialize_remote_adapt (void) */
-/* OBSOLETE { */
-/* OBSOLETE   init_adapt_ops (); */
-/* OBSOLETE   add_target (&adapt_ops); */
-/* OBSOLETE   add_com ("adapt <command>", class_obscure, adapt_com, */
-/* OBSOLETE 	   "Send a command to the AMD Adapt remote monitor."); */
-/* OBSOLETE } */
diff --git a/contrib/gdb/gdb/remote-array.c b/contrib/gdb/gdb/remote-array.c
deleted file mode 100644
index 204aaed40a4c..000000000000
--- a/contrib/gdb/gdb/remote-array.c
+++ /dev/null
@@ -1,1457 +0,0 @@
-/* Remote debugging interface for Array Tech RAID controller..
-
-   Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
-   1999, 2000, 2001, 2002 Free Software Foundation, Inc.
-
-   Contributed by Cygnus Support. Written by Rob Savoye for Cygnus.
-
-   This module talks to a debug monitor called 'MONITOR', which
-   We communicate with MONITOR via either a direct serial line, or a TCP
-   (or possibly TELNET) stream to a terminal multiplexor,
-   which in turn talks to the target board.
-
-   This file is part of GDB.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#include "defs.h"
-#include "gdbcore.h"
-#include "target.h"
-#include <ctype.h>
-#include <sys/types.h>
-#include "gdb_string.h"
-#include "command.h"
-#include "serial.h"
-#include "monitor.h"
-#include "remote-utils.h"
-#include "inferior.h"
-#include "version.h"
-#include "regcache.h"
-
-extern int baud_rate;
-
-#define ARRAY_PROMPT ">> "
-
-static void debuglogs (int, char *, ...);
-static void array_open ();
-static void array_close ();
-static void array_detach ();
-static void array_attach ();
-static void array_resume (ptid_t ptid, int step, enum target_signal sig);
-static void array_fetch_register ();
-static void array_store_register ();
-static void array_fetch_registers ();
-static void array_store_registers ();
-static void array_prepare_to_store ();
-static void array_files_info ();
-static void array_kill ();
-static void array_create_inferior ();
-static void array_mourn_inferior ();
-static void make_gdb_packet ();
-static int array_xfer_memory ();
-static ptid_t array_wait (ptid_t ptid,
-                                 struct target_waitstatus *status);
-static int array_insert_breakpoint ();
-static int array_remove_breakpoint ();
-static int tohex ();
-static int to_hex ();
-static int from_hex ();
-static int array_send_packet ();
-static int array_get_packet ();
-static unsigned long ascii2hexword ();
-static void hexword2ascii ();
-
-#define LOG_FILE "monitor.log"
-#if defined (LOG_FILE)
-FILE *log_file;
-#endif
-
-static int timeout = 30;
-/* Having this larger than 400 causes us to be incompatible with m68k-stub.c
-   and i386-stub.c.  Normally, no one would notice because it only matters
-   for writing large chunks of memory (e.g. in downloads).  Also, this needs
-   to be more than 400 if required to hold the registers (see below, where
-   we round it up based on REGISTER_BYTES).  */
-#define PBUFSIZ 400
-
-/* 
- * Descriptor for I/O to remote machine.  Initialize it to NULL so that
- * array_open knows that we don't have a file open when the program starts.
- */
-struct serial *array_desc = NULL;
-
-/*
- * this array of registers need to match the indexes used by GDB. The
- * whole reason this exists is cause the various ROM monitors use
- * different strings than GDB does, and doesn't support all the
- * registers either. So, typing "info reg sp" becomes a "r30".
- */
-extern char *tmp_mips_processor_type;
-extern int mips_set_processor_type ();
-
-static struct target_ops array_ops;
-
-static void
-init_array_ops (void)
-{
-  array_ops.to_shortname = "array";
-  array_ops.to_longname =
-    "Debug using the standard GDB remote protocol for the Array Tech target.",
-    array_ops.to_doc =
-    "Debug using the standard GDB remote protocol for the Array Tech target.\n\
-Specify the serial device it is connected to (e.g. /dev/ttya).";
-  array_ops.to_open = array_open;
-  array_ops.to_close = array_close;
-  array_ops.to_attach = NULL;
-  array_ops.to_post_attach = NULL;
-  array_ops.to_require_attach = NULL;
-  array_ops.to_detach = array_detach;
-  array_ops.to_require_detach = NULL;
-  array_ops.to_resume = array_resume;
-  array_ops.to_wait = array_wait;
-  array_ops.to_post_wait = NULL;
-  array_ops.to_fetch_registers = array_fetch_registers;
-  array_ops.to_store_registers = array_store_registers;
-  array_ops.to_prepare_to_store = array_prepare_to_store;
-  array_ops.to_xfer_memory = array_xfer_memory;
-  array_ops.to_files_info = array_files_info;
-  array_ops.to_insert_breakpoint = array_insert_breakpoint;
-  array_ops.to_remove_breakpoint = array_remove_breakpoint;
-  array_ops.to_terminal_init = 0;
-  array_ops.to_terminal_inferior = 0;
-  array_ops.to_terminal_ours_for_output = 0;
-  array_ops.to_terminal_ours = 0;
-  array_ops.to_terminal_info = 0;
-  array_ops.to_kill = array_kill;
-  array_ops.to_load = 0;
-  array_ops.to_lookup_symbol = 0;
-  array_ops.to_create_inferior = array_create_inferior;
-  array_ops.to_post_startup_inferior = NULL;
-  array_ops.to_acknowledge_created_inferior = NULL;
-  array_ops.to_clone_and_follow_inferior = NULL;
-  array_ops.to_post_follow_inferior_by_clone = NULL;
-  array_ops.to_insert_fork_catchpoint = NULL;
-  array_ops.to_remove_fork_catchpoint = NULL;
-  array_ops.to_insert_vfork_catchpoint = NULL;
-  array_ops.to_remove_vfork_catchpoint = NULL;
-  array_ops.to_has_forked = NULL;
-  array_ops.to_has_vforked = NULL;
-  array_ops.to_can_follow_vfork_prior_to_exec = NULL;
-  array_ops.to_post_follow_vfork = NULL;
-  array_ops.to_insert_exec_catchpoint = NULL;
-  array_ops.to_remove_exec_catchpoint = NULL;
-  array_ops.to_has_execd = NULL;
-  array_ops.to_reported_exec_events_per_exec_call = NULL;
-  array_ops.to_has_exited = NULL;
-  array_ops.to_mourn_inferior = array_mourn_inferior;
-  array_ops.to_can_run = 0;
-  array_ops.to_notice_signals = 0;
-  array_ops.to_thread_alive = 0;
-  array_ops.to_stop = 0;
-  array_ops.to_pid_to_exec_file = NULL;
-  array_ops.to_stratum = process_stratum;
-  array_ops.DONT_USE = 0;
-  array_ops.to_has_all_memory = 1;
-  array_ops.to_has_memory = 1;
-  array_ops.to_has_stack = 1;
-  array_ops.to_has_registers = 1;
-  array_ops.to_has_execution = 1;
-  array_ops.to_sections = 0;
-  array_ops.to_sections_end = 0;
-  array_ops.to_magic = OPS_MAGIC;
-};
-
-/*
- * printf_monitor -- send data to monitor.  Works just like printf.
- */
-static void
-printf_monitor (char *pattern,...)
-{
-  va_list args;
-  char buf[PBUFSIZ];
-  int i;
-
-  va_start (args, pattern);
-
-  vsprintf (buf, pattern, args);
-
-  debuglogs (1, "printf_monitor(), Sending: \"%s\".", buf);
-
-  if (strlen (buf) > PBUFSIZ)
-    error ("printf_monitor(): string too long");
-  if (serial_write (array_desc, buf, strlen (buf)))
-    fprintf (stderr, "serial_write failed: %s\n", safe_strerror (errno));
-}
-/*
- * write_monitor -- send raw data to monitor.
- */
-static void
-write_monitor (char data[], int len)
-{
-  if (serial_write (array_desc, data, len))
-    fprintf (stderr, "serial_write failed: %s\n", safe_strerror (errno));
-
-  *(data + len + 1) = '\0';
-  debuglogs (1, "write_monitor(), Sending: \"%s\".", data);
-
-}
-
-/*
- * debuglogs -- deal with debugging info to multiple sources. This takes
- *      two real args, the first one is the level to be compared against 
- *      the sr_get_debug() value, the second arg is a printf buffer and args
- *      to be formatted and printed. A CR is added after each string is printed.
- */
-static void
-debuglogs (int level, char *pattern,...)
-{
-  va_list args;
-  char *p;
-  unsigned char buf[PBUFSIZ];
-  char newbuf[PBUFSIZ];
-  int i;
-
-  va_start (args, pattern);
-
-  if ((level < 0) || (level > 100))
-    {
-      error ("Bad argument passed to debuglogs(), needs debug level");
-      return;
-    }
-
-  vsprintf (buf, pattern, args);	/* format the string */
-
-  /* convert some characters so it'll look right in the log */
-  p = newbuf;
-  for (i = 0; buf[i] != '\0'; i++)
-    {
-      if (i > PBUFSIZ)
-	error ("Debug message too long");
-      switch (buf[i])
-	{
-	case '\n':		/* newlines */
-	  *p++ = '\\';
-	  *p++ = 'n';
-	  continue;
-	case '\r':		/* carriage returns */
-	  *p++ = '\\';
-	  *p++ = 'r';
-	  continue;
-	case '\033':		/* escape */
-	  *p++ = '\\';
-	  *p++ = 'e';
-	  continue;
-	case '\t':		/* tab */
-	  *p++ = '\\';
-	  *p++ = 't';
-	  continue;
-	case '\b':		/* backspace */
-	  *p++ = '\\';
-	  *p++ = 'b';
-	  continue;
-	default:		/* no change */
-	  *p++ = buf[i];
-	}
-
-      if (buf[i] < 26)
-	{			/* modify control characters */
-	  *p++ = '^';
-	  *p++ = buf[i] + 'A';
-	  continue;
-	}
-      if (buf[i] >= 128)
-	{			/* modify control characters */
-	  *p++ = '!';
-	  *p++ = buf[i] + 'A';
-	  continue;
-	}
-    }
-  *p = '\0';			/* terminate the string */
-
-  if (sr_get_debug () > level)
-    printf_unfiltered ("%s\n", newbuf);
-
-#ifdef LOG_FILE			/* write to the monitor log */
-  if (log_file != 0x0)
-    {
-      fputs (newbuf, log_file);
-      fputc ('\n', log_file);
-      fflush (log_file);
-    }
-#endif
-}
-
-/* readchar -- read a character from the remote system, doing all the fancy
- *    timeout stuff.
- */
-static int
-readchar (int timeout)
-{
-  int c;
-
-  c = serial_readchar (array_desc, abs (timeout));
-
-  if (sr_get_debug () > 5)
-    {
-      putchar (c & 0x7f);
-      debuglogs (5, "readchar: timeout = %d\n", timeout);
-    }
-
-#ifdef LOG_FILE
-  if (isascii (c))
-    putc (c & 0x7f, log_file);
-#endif
-
-  if (c >= 0)
-    return c & 0x7f;
-
-  if (c == SERIAL_TIMEOUT)
-    {
-      if (timeout <= 0)
-	return c;		/* Polls shouldn't generate timeout errors */
-      error ("Timeout reading from remote system.");
-#ifdef LOG_FILE
-      fputs ("ERROR: Timeout reading from remote system", log_file);
-#endif
-    }
-  perror_with_name ("readchar");
-}
-
-/* 
- * expect --  scan input from the remote system, until STRING is found.
- *      If DISCARD is non-zero, then discard non-matching input, else print
- *      it out. Let the user break out immediately.
- */
-static void
-expect (char *string, int discard)
-{
-  char *p = string;
-  int c;
-
-
-  debuglogs (1, "Expecting \"%s\".", string);
-
-  immediate_quit++;
-  while (1)
-    {
-      c = readchar (timeout);
-      if (!isascii (c))
-	continue;
-      if (c == *p++)
-	{
-	  if (*p == '\0')
-	    {
-	      immediate_quit--;
-	      debuglogs (4, "Matched");
-	      return;
-	    }
-	}
-      else
-	{
-	  if (!discard)
-	    {
-	      fputc_unfiltered (c, gdb_stdout);
-	    }
-	  p = string;
-	}
-    }
-}
-
-/* Keep discarding input until we see the MONITOR array_cmds->prompt.
-
-   The convention for dealing with the expect_prompt is that you
-   o give your command
-   o *then* wait for the expect_prompt.
-
-   Thus the last thing that a procedure does with the serial line
-   will be an expect_prompt().  Exception:  array_resume does not
-   wait for the expect_prompt, because the terminal is being handed over
-   to the inferior.  However, the next thing which happens after that
-   is a array_wait which does wait for the expect_prompt.
-   Note that this includes abnormal exit, e.g. error().  This is
-   necessary to prevent getting into states from which we can't
-   recover.  */
-static void
-expect_prompt (int discard)
-{
-  expect (ARRAY_PROMPT, discard);
-}
-
-/*
- * junk -- ignore junk characters. Returns a 1 if junk, 0 otherwise
- */
-static int
-junk (char ch)
-{
-  switch (ch)
-    {
-    case '\0':
-    case ' ':
-    case '-':
-    case '\t':
-    case '\r':
-    case '\n':
-      if (sr_get_debug () > 5)
-	debuglogs (5, "Ignoring \'%c\'.", ch);
-      return 1;
-    default:
-      if (sr_get_debug () > 5)
-	debuglogs (5, "Accepting \'%c\'.", ch);
-      return 0;
-    }
-}
-
-/* 
- *  get_hex_digit -- Get a hex digit from the remote system & return its value.
- *              If ignore is nonzero, ignore spaces, newline & tabs.
- */
-static int
-get_hex_digit (int ignore)
-{
-  static int ch;
-  while (1)
-    {
-      ch = readchar (timeout);
-      if (junk (ch))
-	continue;
-      if (sr_get_debug () > 4)
-	{
-	  debuglogs (4, "get_hex_digit() got a 0x%x(%c)", ch, ch);
-	}
-      else
-	{
-#ifdef LOG_FILE			/* write to the monitor log */
-	  if (log_file != 0x0)
-	    {
-	      fputs ("get_hex_digit() got a 0x", log_file);
-	      fputc (ch, log_file);
-	      fputc ('\n', log_file);
-	      fflush (log_file);
-	    }
-#endif
-	}
-
-      if (ch >= '0' && ch <= '9')
-	return ch - '0';
-      else if (ch >= 'A' && ch <= 'F')
-	return ch - 'A' + 10;
-      else if (ch >= 'a' && ch <= 'f')
-	return ch - 'a' + 10;
-      else if (ch == ' ' && ignore)
-	;
-      else
-	{
-	  expect_prompt (1);
-	  debuglogs (4, "Invalid hex digit from remote system. (0x%x)", ch);
-	  error ("Invalid hex digit from remote system. (0x%x)", ch);
-	}
-    }
-}
-
-/* get_hex_byte -- Get a byte from monitor and put it in *BYT. 
- *    Accept any number leading spaces.
- */
-static void
-get_hex_byte (char *byt)
-{
-  int val;
-
-  val = get_hex_digit (1) << 4;
-  debuglogs (4, "get_hex_byte() -- Read first nibble 0x%x", val);
-
-  val |= get_hex_digit (0);
-  debuglogs (4, "get_hex_byte() -- Read second nibble 0x%x", val);
-  *byt = val;
-
-  debuglogs (4, "get_hex_byte() -- Read a 0x%x", val);
-}
-
-/* 
- * get_hex_word --  Get N 32-bit words from remote, each preceded by a space,
- *      and put them in registers starting at REGNO.
- */
-static int
-get_hex_word (void)
-{
-  long val, newval;
-  int i;
-
-  val = 0;
-
-  for (i = 0; i < 8; i++)
-    val = (val << 4) + get_hex_digit (i == 0);
-
-  debuglogs (4, "get_hex_word() got a 0x%x.", val);
-
-  return val;
-}
-
-/* This is called not only when we first attach, but also when the
-   user types "run" after having attached.  */
-static void
-array_create_inferior (char *execfile, char *args, char **env)
-{
-  int entry_pt;
-
-  if (args && *args)
-    error ("Can't pass arguments to remote MONITOR process");
-
-  if (execfile == 0 || exec_bfd == 0)
-    error ("No executable file specified");
-
-  entry_pt = (int) bfd_get_start_address (exec_bfd);
-
-/* The "process" (board) is already stopped awaiting our commands, and
-   the program is already downloaded.  We just set its PC and go.  */
-
-  clear_proceed_status ();
-
-  /* Tell wait_for_inferior that we've started a new process.  */
-  init_wait_for_inferior ();
-
-  /* Set up the "saved terminal modes" of the inferior
-     based on what modes we are starting it with.  */
-  target_terminal_init ();
-
-  /* Install inferior's terminal modes.  */
-  target_terminal_inferior ();
-
-  /* insert_step_breakpoint ();  FIXME, do we need this?  */
-
-  /* Let 'er rip... */
-  proceed ((CORE_ADDR) entry_pt, TARGET_SIGNAL_DEFAULT, 0);
-}
-
-/*
- * array_open -- open a connection to a remote debugger.
- *      NAME is the filename used for communication.
- */
-static int baudrate = 9600;
-static char dev_name[100];
-
-static void
-array_open (char *args, char *name, int from_tty)
-{
-  char packet[PBUFSIZ];
-
-  if (args == NULL)
-    error ("Use `target %s DEVICE-NAME' to use a serial port, or \n\
-`target %s HOST-NAME:PORT-NUMBER' to use a network connection.", name, name);
-
-/*  if (is_open) */
-  array_close (0);
-
-  target_preopen (from_tty);
-  unpush_target (&array_ops);
-
-  tmp_mips_processor_type = "lsi33k";	/* change the default from r3051 */
-  mips_set_processor_type_command ("lsi33k", 0);
-
-  strcpy (dev_name, args);
-  array_desc = serial_open (dev_name);
-
-  if (array_desc == NULL)
-    perror_with_name (dev_name);
-
-  if (baud_rate != -1)
-    {
-      if (serial_setbaudrate (array_desc, baud_rate))
-	{
-	  serial_close (array_desc);
-	  perror_with_name (name);
-	}
-    }
-
-  serial_raw (array_desc);
-
-#if defined (LOG_FILE)
-  log_file = fopen (LOG_FILE, "w");
-  if (log_file == NULL)
-    perror_with_name (LOG_FILE);
-  fprintf (log_file, "GDB %s (%s", version, host_name);
-  fprintf (log_file, " --target %s)\n", array_ops.to_shortname);
-  fprintf (log_file, "Remote target %s connected to %s\n\n", array_ops.to_shortname, dev_name);
-#endif
-
-  /* see if the target is alive. For a ROM monitor, we can just try to force the
-     expect_prompt to print a few times. For the GDB remote protocol, the application
-     being debugged is sitting at a breakpoint and waiting for GDB to initialize
-     the connection. We force it to give us an empty packet to see if it's alive.
-   */
-  debuglogs (3, "Trying to ACK the target's debug stub");
-  /* unless your are on the new hardware, the old board won't initialize
-     because the '@' doesn't flush output like it does on the new ROMS.
-   */
-  printf_monitor ("@");		/* ask for the last signal */
-  expect_prompt (1);		/* See if we get a expect_prompt */
-#ifdef TEST_ARRAY		/* skip packet for testing */
-  make_gdb_packet (packet, "?");	/* ask for a bogus packet */
-  if (array_send_packet (packet) == 0)
-    error ("Couldn't transmit packet\n");
-  printf_monitor ("@\n");	/* force it to flush stdout */
-  expect_prompt (1);		/* See if we get a expect_prompt */
-#endif
-  push_target (&array_ops);
-  if (from_tty)
-    printf ("Remote target %s connected to %s\n", array_ops.to_shortname, dev_name);
-}
-
-/*
- * array_close -- Close out all files and local state before this
- *      target loses control.
- */
-
-static void
-array_close (int quitting)
-{
-  serial_close (array_desc);
-  array_desc = NULL;
-
-  debuglogs (1, "array_close (quitting=%d)", quitting);
-
-#if defined (LOG_FILE)
-  if (log_file)
-    {
-      if (ferror (log_file))
-	printf_filtered ("Error writing log file.\n");
-      if (fclose (log_file) != 0)
-	printf_filtered ("Error closing log file.\n");
-    }
-#endif
-}
-
-/* 
- * array_detach -- terminate the open connection to the remote
- *      debugger. Use this when you want to detach and do something
- *      else with your gdb.
- */
-static void
-array_detach (int from_tty)
-{
-
-  debuglogs (1, "array_detach ()");
-
-  pop_target ();		/* calls array_close to do the real work */
-  if (from_tty)
-    printf ("Ending remote %s debugging\n", target_shortname);
-}
-
-/*
- * array_attach -- attach GDB to the target.
- */
-static void
-array_attach (char *args, int from_tty)
-{
-  if (from_tty)
-    printf ("Starting remote %s debugging\n", target_shortname);
-
-  debuglogs (1, "array_attach (args=%s)", args);
-
-  printf_monitor ("go %x\n");
-  /* swallow the echo.  */
-  expect ("go %x\n", 1);
-}
-
-/*
- * array_resume -- Tell the remote machine to resume.
- */
-static void
-array_resume (ptid_t ptid, int step, enum target_signal sig)
-{
-  debuglogs (1, "array_resume (step=%d, sig=%d)", step, sig);
-
-  if (step)
-    {
-      printf_monitor ("s\n");
-    }
-  else
-    {
-      printf_monitor ("go\n");
-    }
-}
-
-#define TMPBUFSIZ 5
-
-/*
- * array_wait -- Wait until the remote machine stops, then return,
- *          storing status in status just as `wait' would.
- */
-static ptid_t
-array_wait (ptid_t ptid, struct target_waitstatus *status)
-{
-  int old_timeout = timeout;
-  int result, i;
-  char c;
-  struct serial *tty_desc;
-  serial_ttystate ttystate;
-
-  debuglogs (1, "array_wait (), printing extraneous text.");
-
-  status->kind = TARGET_WAITKIND_EXITED;
-  status->value.integer = 0;
-
-  timeout = 0;			/* Don't time out -- user program is running. */
-
-#if !defined(__GO32__) && !defined(__MSDOS__) && !defined(_WIN32)
-  tty_desc = serial_fdopen (0);
-  ttystate = serial_get_tty_state (tty_desc);
-  serial_raw (tty_desc);
-
-  i = 0;
-  /* poll on the serial port and the keyboard. */
-  while (1)
-    {
-      c = readchar (timeout);
-      if (c > 0)
-	{
-	  if (c == *(ARRAY_PROMPT + i))
-	    {
-	      if (++i >= strlen (ARRAY_PROMPT))
-		{		/* matched the prompt */
-		  debuglogs (4, "array_wait(), got the expect_prompt.");
-		  break;
-		}
-	    }
-	  else
-	    {			/* not the prompt */
-	      i = 0;
-	    }
-	  fputc_unfiltered (c, gdb_stdout);
-	  gdb_flush (gdb_stdout);
-	}
-      c = serial_readchar (tty_desc, timeout);
-      if (c > 0)
-	{
-	  serial_write (array_desc, &c, 1);
-	  /* do this so it looks like there's keyboard echo */
-	  if (c == 3)		/* exit on Control-C */
-	    break;
-#if 0
-	  fputc_unfiltered (c, gdb_stdout);
-	  gdb_flush (gdb_stdout);
-#endif
-	}
-    }
-  serial_set_tty_state (tty_desc, ttystate);
-#else
-  expect_prompt (1);
-  debuglogs (4, "array_wait(), got the expect_prompt.");
-#endif
-
-  status->kind = TARGET_WAITKIND_STOPPED;
-  status->value.sig = TARGET_SIGNAL_TRAP;
-
-  timeout = old_timeout;
-
-  return inferior_ptid;
-}
-
-/*
- * array_fetch_registers -- read the remote registers into the
- *      block regs.
- */
-static void
-array_fetch_registers (int ignored)
-{
-  char *reg = alloca (MAX_REGISTER_RAW_SIZE);
-  int regno;
-  char *p;
-  char *packet = alloca (PBUFSIZ);
-
-  debuglogs (1, "array_fetch_registers (ignored=%d)\n", ignored);
-
-  memset (packet, 0, PBUFSIZ);
-  make_gdb_packet (packet, "g");
-  if (array_send_packet (packet) == 0)
-    error ("Couldn't transmit packet\n");
-  if (array_get_packet (packet) == 0)
-    error ("Couldn't receive packet\n");
-  /* FIXME: read bytes from packet */
-  debuglogs (4, "array_fetch_registers: Got a \"%s\" back\n", packet);
-  for (regno = 0; regno <= PC_REGNUM + 4; regno++)
-    {
-      /* supply register stores in target byte order, so swap here */
-      /* FIXME: convert from ASCII hex to raw bytes */
-      LONGEST i = ascii2hexword (packet + (regno * 8));
-      debuglogs (5, "Adding register %d = %x\n", regno, i);
-      store_unsigned_integer (&reg, REGISTER_RAW_SIZE (regno), i);
-      supply_register (regno, (char *) &reg);
-    }
-}
-
-/* 
- * This is unused by targets like this one that use a
- * protocol based on GDB's remote protocol.
- */
-static void
-array_fetch_register (int ignored)
-{
-  array_fetch_registers (0 /* ignored */);
-}
-
-/*
- * Get all the registers from the targets. They come back in a large array.
- */
-static void
-array_store_registers (int ignored)
-{
-  int regno;
-  unsigned long i;
-  char packet[PBUFSIZ];
-  char buf[PBUFSIZ];
-  char num[9];
-
-  debuglogs (1, "array_store_registers()");
-
-  memset (packet, 0, PBUFSIZ);
-  memset (buf, 0, PBUFSIZ);
-  buf[0] = 'G';
-
-  /* Unimplemented registers read as all bits zero.  */
-  /* FIXME: read bytes from packet */
-  for (regno = 0; regno < 41; regno++)
-    {				/* FIXME */
-      /* supply register stores in target byte order, so swap here */
-      /* FIXME: convert from ASCII hex to raw bytes */
-      i = (unsigned long) read_register (regno);
-      hexword2ascii (num, i);
-      strcpy (buf + (regno * 8) + 1, num);
-    }
-  *(buf + (regno * 8) + 2) = 0;
-  make_gdb_packet (packet, buf);
-  if (array_send_packet (packet) == 0)
-    error ("Couldn't transmit packet\n");
-  if (array_get_packet (packet) == 0)
-    error ("Couldn't receive packet\n");
-
-  registers_changed ();
-}
-
-/* 
- * This is unused by targets like this one that use a
- * protocol based on GDB's remote protocol.
- */
-static void
-array_store_register (int ignored)
-{
-  array_store_registers (0 /* ignored */);
-}
-
-/* Get ready to modify the registers array.  On machines which store
-   individual registers, this doesn't need to do anything.  On machines
-   which store all the registers in one fell swoop, this makes sure
-   that registers contains all the registers from the program being
-   debugged.  */
-
-static void
-array_prepare_to_store (void)
-{
-  /* Do nothing, since we can store individual regs */
-}
-
-static void
-array_files_info (void)
-{
-  printf ("\tAttached to %s at %d baud.\n",
-	  dev_name, baudrate);
-}
-
-/*
- * array_write_inferior_memory -- Copy LEN bytes of data from debugger
- *      memory at MYADDR to inferior's memory at MEMADDR.  Returns length moved.
- */
-static int
-array_write_inferior_memory (CORE_ADDR memaddr, unsigned char *myaddr, int len)
-{
-  unsigned long i;
-  int j;
-  char packet[PBUFSIZ];
-  char buf[PBUFSIZ];
-  char num[9];
-  char *p;
-
-  debuglogs (1, "array_write_inferior_memory (memaddr=0x%x, myaddr=0x%x, len=%d)", memaddr, myaddr, len);
-  memset (buf, '\0', PBUFSIZ);	/* this also sets the string terminator */
-  p = buf;
-
-  *p++ = 'M';			/* The command to write memory */
-  hexword2ascii (num, memaddr);	/* convert the address */
-  strcpy (p, num);		/* copy the address */
-  p += 8;
-  *p++ = ',';			/* add comma delimeter */
-  hexword2ascii (num, len);	/* Get the length as a 4 digit number */
-  *p++ = num[4];
-  *p++ = num[5];
-  *p++ = num[6];
-  *p++ = num[7];
-  *p++ = ':';			/* add the colon delimeter */
-  for (j = 0; j < len; j++)
-    {				/* copy the data in after converting it */
-      *p++ = tohex ((myaddr[j] >> 4) & 0xf);
-      *p++ = tohex (myaddr[j] & 0xf);
-    }
-
-  make_gdb_packet (packet, buf);
-  if (array_send_packet (packet) == 0)
-    error ("Couldn't transmit packet\n");
-  if (array_get_packet (packet) == 0)
-    error ("Couldn't receive packet\n");
-
-  return len;
-}
-
-/*
- * array_read_inferior_memory -- read LEN bytes from inferior memory
- *      at MEMADDR.  Put the result at debugger address MYADDR.  Returns
- *      length moved.
- */
-static int
-array_read_inferior_memory (CORE_ADDR memaddr, char *myaddr, int len)
-{
-  int j;
-  char buf[20];
-  char packet[PBUFSIZ];
-  int count;			/* Number of bytes read so far.  */
-  unsigned long startaddr;	/* Starting address of this pass.  */
-  int len_this_pass;		/* Number of bytes to read in this pass.  */
-
-  debuglogs (1, "array_read_inferior_memory (memaddr=0x%x, myaddr=0x%x, len=%d)", memaddr, myaddr, len);
-
-  /* Note that this code works correctly if startaddr is just less
-     than UINT_MAX (well, really CORE_ADDR_MAX if there was such a
-     thing).  That is, something like
-     array_read_bytes (CORE_ADDR_MAX - 4, foo, 4)
-     works--it never adds len To memaddr and gets 0.  */
-  /* However, something like
-     array_read_bytes (CORE_ADDR_MAX - 3, foo, 4)
-     doesn't need to work.  Detect it and give up if there's an attempt
-     to do that.  */
-  if (((memaddr - 1) + len) < memaddr)
-    {
-      errno = EIO;
-      return 0;
-    }
-
-  for (count = 0, startaddr = memaddr; count < len; startaddr += len_this_pass)
-    {
-      /* Try to align to 16 byte boundry (why?) */
-      len_this_pass = 16;
-      if ((startaddr % 16) != 0)
-	{
-	  len_this_pass -= startaddr % 16;
-	}
-      /* Only transfer bytes we need */
-      if (len_this_pass > (len - count))
-	{
-	  len_this_pass = (len - count);
-	}
-      /* Fetch the bytes */
-      debuglogs (3, "read %d bytes from inferior address %x", len_this_pass,
-		 startaddr);
-      sprintf (buf, "m%08lx,%04x", startaddr, len_this_pass);
-      make_gdb_packet (packet, buf);
-      if (array_send_packet (packet) == 0)
-	{
-	  error ("Couldn't transmit packet\n");
-	}
-      if (array_get_packet (packet) == 0)
-	{
-	  error ("Couldn't receive packet\n");
-	}
-      if (*packet == 0)
-	{
-	  error ("Got no data in the GDB packet\n");
-	}
-      /* Pick packet apart and xfer bytes to myaddr */
-      debuglogs (4, "array_read_inferior_memory: Got a \"%s\" back\n", packet);
-      for (j = 0; j < len_this_pass; j++)
-	{
-	  /* extract the byte values */
-	  myaddr[count++] = from_hex (*(packet + (j * 2))) * 16 + from_hex (*(packet + (j * 2) + 1));
-	  debuglogs (5, "myaddr[%d] set to %x\n", count - 1, myaddr[count - 1]);
-	}
-    }
-  return (count);
-}
-
-/* Transfer LEN bytes between GDB address MYADDR and target address
-   MEMADDR.  If WRITE is non-zero, transfer them to the target,
-   otherwise transfer them from the target.  TARGET is unused.
-
-   Returns the number of bytes transferred. */
-
-static int
-array_xfer_memory (CORE_ADDR memaddr, char *myaddr, int len, int write,
-		   struct mem_attrib *attrib, struct target_ops *target)
-{
-  if (write)
-    return array_write_inferior_memory (memaddr, myaddr, len);
-  else
-    return array_read_inferior_memory (memaddr, myaddr, len);
-}
-
-static void
-array_kill (char *args, int from_tty)
-{
-  return;			/* ignore attempts to kill target system */
-}
-
-/* Clean up when a program exits.
-   The program actually lives on in the remote processor's RAM, and may be
-   run again without a download.  Don't leave it full of breakpoint
-   instructions.  */
-
-static void
-array_mourn_inferior (void)
-{
-  remove_breakpoints ();
-  generic_mourn_inferior ();	/* Do all the proper things now */
-}
-
-#define MAX_ARRAY_BREAKPOINTS 16
-
-static CORE_ADDR breakaddr[MAX_ARRAY_BREAKPOINTS] =
-{0};
-
-/*
- * array_insert_breakpoint -- add a breakpoint
- */
-static int
-array_insert_breakpoint (CORE_ADDR addr, char *shadow)
-{
-  int i;
-  int bp_size = 0;
-  CORE_ADDR bp_addr = addr;
-
-  debuglogs (1, "array_insert_breakpoint() addr = 0x%x", addr);
-  BREAKPOINT_FROM_PC (&bp_addr, &bp_size);
-
-  for (i = 0; i <= MAX_ARRAY_BREAKPOINTS; i++)
-    {
-      if (breakaddr[i] == 0)
-	{
-	  breakaddr[i] = addr;
-	  if (sr_get_debug () > 4)
-	    printf ("Breakpoint at %s\n", paddr_nz (addr));
-	  array_read_inferior_memory (bp_addr, shadow, bp_size);
-	  printf_monitor ("b 0x%x\n", addr);
-	  expect_prompt (1);
-	  return 0;
-	}
-    }
-
-  fprintf (stderr, "Too many breakpoints (> 16) for monitor\n");
-  return 1;
-}
-
-/*
- * _remove_breakpoint -- Tell the monitor to remove a breakpoint
- */
-static int
-array_remove_breakpoint (CORE_ADDR addr, char *shadow)
-{
-  int i;
-
-  debuglogs (1, "array_remove_breakpoint() addr = 0x%x", addr);
-
-  for (i = 0; i < MAX_ARRAY_BREAKPOINTS; i++)
-    {
-      if (breakaddr[i] == addr)
-	{
-	  breakaddr[i] = 0;
-	  /* some monitors remove breakpoints based on the address */
-	  printf_monitor ("bd %x\n", i);
-	  expect_prompt (1);
-	  return 0;
-	}
-    }
-  fprintf (stderr, "Can't find breakpoint associated with 0x%s\n",
-	   paddr_nz (addr));
-  return 1;
-}
-
-static void
-array_stop (void)
-{
-  debuglogs (1, "array_stop()");
-  printf_monitor ("\003");
-  expect_prompt (1);
-}
-
-/* 
- * array_command -- put a command string, in args, out to MONITOR.
- *      Output from MONITOR is placed on the users terminal until the
- *      expect_prompt is seen. FIXME
- */
-static void
-monitor_command (char *args, int fromtty)
-{
-  debuglogs (1, "monitor_command (args=%s)", args);
-
-  if (array_desc == NULL)
-    error ("monitor target not open.");
-
-  if (!args)
-    error ("Missing command.");
-
-  printf_monitor ("%s\n", args);
-  expect_prompt (0);
-}
-
-/*
- * make_gdb_packet -- make a GDB packet. The data is always ASCII.
- *       A debug packet whose contents are <data>
- *       is encapsulated for transmission in the form:
- *
- *              $ <data> # CSUM1 CSUM2
- *
- *       <data> must be ASCII alphanumeric and cannot include characters
- *       '$' or '#'.  If <data> starts with two characters followed by
- *       ':', then the existing stubs interpret this as a sequence number.
- *
- *       CSUM1 and CSUM2 are ascii hex representation of an 8-bit 
- *       checksum of <data>, the most significant nibble is sent first.
- *       the hex digits 0-9,a-f are used.
- *
- */
-static void
-make_gdb_packet (char *buf, char *data)
-{
-  int i;
-  unsigned char csum = 0;
-  int cnt;
-  char *p;
-
-  debuglogs (3, "make_gdb_packet(%s)\n", data);
-  cnt = strlen (data);
-  if (cnt > PBUFSIZ)
-    error ("make_gdb_packet(): to much data\n");
-
-  /* start with the packet header */
-  p = buf;
-  *p++ = '$';
-
-  /* calculate the checksum */
-  for (i = 0; i < cnt; i++)
-    {
-      csum += data[i];
-      *p++ = data[i];
-    }
-
-  /* terminate the data with a '#' */
-  *p++ = '#';
-
-  /* add the checksum as two ascii digits */
-  *p++ = tohex ((csum >> 4) & 0xf);
-  *p++ = tohex (csum & 0xf);
-  *p = 0x0;			/* Null terminator on string */
-}
-
-/*
- * array_send_packet -- send a GDB packet to the target with error handling. We
- *              get a '+' (ACK) back if the packet is received and the checksum
- *              matches. Otherwise a '-' (NAK) is returned. It returns a 1 for a
- *              successful transmition, or a 0 for a failure.
- */
-static int
-array_send_packet (char *packet)
-{
-  int c, retries, i;
-  char junk[PBUFSIZ];
-
-  retries = 0;
-
-#if 0
-  /* scan the packet to make sure it only contains valid characters.
-     this may sound silly, but sometimes a garbled packet will hang
-     the target board. We scan the whole thing, then print the error
-     message.
-   */
-  for (i = 0; i < strlen (packet); i++)
-    {
-      debuglogs (5, "array_send_packet(): Scanning \'%c\'\n", packet[i]);
-      /* legit hex numbers or command */
-      if ((isxdigit (packet[i])) || (isalpha (packet[i])))
-	continue;
-      switch (packet[i])
-	{
-	case '+':		/* ACK */
-	case '-':		/* NAK */
-	case '#':		/* end of packet */
-	case '$':		/* start of packet */
-	  continue;
-	default:		/* bogus character */
-	  retries++;
-	  debuglogs (4, "array_send_packet(): Found a non-ascii digit \'%c\' in the packet.\n", packet[i]);
-	}
-    }
-#endif
-
-  if (retries > 0)
-    error ("Can't send packet, found %d non-ascii characters", retries);
-
-  /* ok, try to send the packet */
-  retries = 0;
-  while (retries++ <= 10)
-    {
-      printf_monitor ("%s", packet);
-
-      /* read until either a timeout occurs (-2) or '+' is read */
-      while (retries <= 10)
-	{
-	  c = readchar (-timeout);
-	  debuglogs (3, "Reading a GDB protocol packet... Got a '%c'\n", c);
-	  switch (c)
-	    {
-	    case '+':
-	      debuglogs (3, "Got Ack\n");
-	      return 1;
-	    case SERIAL_TIMEOUT:
-	      debuglogs (3, "Timed out reading serial port\n");
-	      printf_monitor ("@");	/* resync with the monitor */
-	      expect_prompt (1);	/* See if we get a expect_prompt */
-	      break;		/* Retransmit buffer */
-	    case '-':
-	      debuglogs (3, "Got NAK\n");
-	      printf_monitor ("@");	/* resync with the monitor */
-	      expect_prompt (1);	/* See if we get a expect_prompt */
-	      break;
-	    case '$':
-	      /* it's probably an old response, or the echo of our command.
-	       * just gobble up the packet and ignore it.
-	       */
-	      debuglogs (3, "Got a junk packet\n");
-	      i = 0;
-	      do
-		{
-		  c = readchar (timeout);
-		  junk[i++] = c;
-		}
-	      while (c != '#');
-	      c = readchar (timeout);
-	      junk[i++] = c;
-	      c = readchar (timeout);
-	      junk[i++] = c;
-	      junk[i++] = '\0';
-	      debuglogs (3, "Reading a junk packet, got a \"%s\"\n", junk);
-	      continue;		/* Now, go look for next packet */
-	    default:
-	      continue;
-	    }
-	  retries++;
-	  debuglogs (3, "Retransmitting packet \"%s\"\n", packet);
-	  break;		/* Here to retransmit */
-	}
-    }				/* outer while */
-  return 0;
-}
-
-/*
- * array_get_packet -- get a GDB packet from the target. Basically we read till we
- *              see a '#', then check the checksum. It returns a 1 if it's gotten a
- *              packet, or a 0 it the packet wasn't transmitted correctly.
- */
-static int
-array_get_packet (char *packet)
-{
-  int c;
-  int retries;
-  unsigned char csum;
-  unsigned char pktcsum;
-  char *bp;
-
-  csum = 0;
-  bp = packet;
-
-  memset (packet, 1, PBUFSIZ);
-  retries = 0;
-  while (retries <= 10)
-    {
-      do
-	{
-	  c = readchar (timeout);
-	  if (c == SERIAL_TIMEOUT)
-	    {
-	      debuglogs (3, "array_get_packet: got time out from serial port.\n");
-	    }
-	  debuglogs (3, "Waiting for a '$', got a %c\n", c);
-	}
-      while (c != '$');
-
-      retries = 0;
-      while (retries <= 10)
-	{
-	  c = readchar (timeout);
-	  debuglogs (3, "array_get_packet: got a '%c'\n", c);
-	  switch (c)
-	    {
-	    case SERIAL_TIMEOUT:
-	      debuglogs (3, "Timeout in mid-packet, retrying\n");
-	      return 0;
-	    case '$':
-	      debuglogs (3, "Saw new packet start in middle of old one\n");
-	      return 0;		/* Start a new packet, count retries */
-	    case '#':
-	      *bp = '\0';
-	      pktcsum = from_hex (readchar (timeout)) << 4;
-	      pktcsum |= from_hex (readchar (timeout));
-	      if (csum == 0)
-		debuglogs (3, "\nGDB packet checksum zero, must be a bogus packet\n");
-	      if (csum == pktcsum)
-		{
-		  debuglogs (3, "\nGDB packet checksum correct, packet data is \"%s\",\n", packet);
-		  printf_monitor ("@");
-		  expect_prompt (1);
-		  return 1;
-		}
-	      debuglogs (3, "Bad checksum, sentsum=0x%x, csum=0x%x\n", pktcsum, csum);
-	      return 0;
-	    case '*':		/* Run length encoding */
-	      debuglogs (5, "Run length encoding in packet\n");
-	      csum += c;
-	      c = readchar (timeout);
-	      csum += c;
-	      c = c - ' ' + 3;	/* Compute repeat count */
-
-	      if (c > 0 && c < 255 && bp + c - 1 < packet + PBUFSIZ - 1)
-		{
-		  memset (bp, *(bp - 1), c);
-		  bp += c;
-		  continue;
-		}
-	      *bp = '\0';
-	      printf_filtered ("Repeat count %d too large for buffer.\n", c);
-	      return 0;
-
-	    default:
-	      if ((!isxdigit (c)) && (!ispunct (c)))
-		debuglogs (4, "Got a non-ascii digit \'%c\'.\\n", c);
-	      if (bp < packet + PBUFSIZ - 1)
-		{
-		  *bp++ = c;
-		  csum += c;
-		  continue;
-		}
-
-	      *bp = '\0';
-	      puts_filtered ("Remote packet too long.\n");
-	      return 0;
-	    }
-	}
-    }
-  return 0;			/* exceeded retries */
-}
-
-/*
- * ascii2hexword -- convert an ascii number represented by 8 digits to a hex value.
- */
-static unsigned long
-ascii2hexword (unsigned char *mem)
-{
-  unsigned long val;
-  int i;
-  char buf[9];
-
-  val = 0;
-  for (i = 0; i < 8; i++)
-    {
-      val <<= 4;
-      if (mem[i] >= 'A' && mem[i] <= 'F')
-	val = val + mem[i] - 'A' + 10;
-      if (mem[i] >= 'a' && mem[i] <= 'f')
-	val = val + mem[i] - 'a' + 10;
-      if (mem[i] >= '0' && mem[i] <= '9')
-	val = val + mem[i] - '0';
-      buf[i] = mem[i];
-    }
-  buf[8] = '\0';
-  debuglogs (4, "ascii2hexword() got a 0x%x from %s(%x).\n", val, buf, mem);
-  return val;
-}
-
-/*
- * ascii2hexword -- convert a hex value to an ascii number represented by 8
- *      digits.
- */
-static void
-hexword2ascii (unsigned char *mem, unsigned long num)
-{
-  int i;
-  unsigned char ch;
-
-  debuglogs (4, "hexword2ascii() converting %x ", num);
-  for (i = 7; i >= 0; i--)
-    {
-      mem[i] = tohex ((num >> 4) & 0xf);
-      mem[i] = tohex (num & 0xf);
-      num = num >> 4;
-    }
-  mem[8] = '\0';
-  debuglogs (4, "\tto a %s", mem);
-}
-
-/* Convert hex digit A to a number.  */
-static int
-from_hex (int a)
-{
-  if (a == 0)
-    return 0;
-
-  debuglogs (4, "from_hex got a 0x%x(%c)\n", a, a);
-  if (a >= '0' && a <= '9')
-    return a - '0';
-  if (a >= 'a' && a <= 'f')
-    return a - 'a' + 10;
-  if (a >= 'A' && a <= 'F')
-    return a - 'A' + 10;
-  else
-    {
-      error ("Reply contains invalid hex digit 0x%x", a);
-    }
-}
-
-/* Convert number NIB to a hex digit.  */
-static int
-tohex (int nib)
-{
-  if (nib < 10)
-    return '0' + nib;
-  else
-    return 'a' + nib - 10;
-}
-
-/*
- * _initialize_remote_monitors -- setup a few addtitional commands that
- *              are usually only used by monitors.
- */
-void
-_initialize_remote_monitors (void)
-{
-  /* generic monitor command */
-  add_com ("monitor", class_obscure, monitor_command,
-	   "Send a command to the debug monitor.");
-
-}
-
-/*
- * _initialize_array -- do any special init stuff for the target.
- */
-void
-_initialize_array (void)
-{
-  init_array_ops ();
-  add_target (&array_ops);
-}
diff --git a/contrib/gdb/gdb/remote-bug.c b/contrib/gdb/gdb/remote-bug.c
deleted file mode 100644
index f74ce9768e24..000000000000
--- a/contrib/gdb/gdb/remote-bug.c
+++ /dev/null
@@ -1,1027 +0,0 @@
-/* Remote debugging interface for Motorola's MVME187BUG monitor, an embedded
-   monitor for the m88k.
-
-   Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
-   2002 Free Software Foundation, Inc.
-
-   Contributed by Cygnus Support.  Written by K. Richard Pixley.
-
-   This file is part of GDB.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#include "defs.h"
-#include "inferior.h"
-#include "gdb_string.h"
-#include "regcache.h"
-#include <ctype.h>
-#include <fcntl.h>
-#include <setjmp.h>
-#include <errno.h>
-
-#include "terminal.h"
-#include "gdbcore.h"
-#include "gdbcmd.h"
-
-#include "serial.h"
-#include "remote-utils.h"
-
-/* External data declarations */
-extern int stop_soon_quietly;	/* for wait_for_inferior */
-
-/* Forward data declarations */
-extern struct target_ops bug_ops;	/* Forward declaration */
-
-/* Forward function declarations */
-static int bug_clear_breakpoints (void);
-
-static int bug_read_memory (CORE_ADDR memaddr,
-			    unsigned char *myaddr, int len);
-
-static int bug_write_memory (CORE_ADDR memaddr,
-			     unsigned char *myaddr, int len);
-
-/* This variable is somewhat arbitrary.  It's here so that it can be
-   set from within a running gdb.  */
-
-static int srec_max_retries = 3;
-
-/* Each S-record download to the target consists of an S0 header
-   record, some number of S3 data records, and one S7 termination
-   record.  I call this download a "frame".  Srec_frame says how many
-   bytes will be represented in each frame.  */
-
-#define SREC_SIZE 160
-static int srec_frame = SREC_SIZE;
-
-/* This variable determines how many bytes will be represented in each
-   S3 s-record.  */
-
-static int srec_bytes = 40;
-
-/* At one point it appeared to me as though the bug monitor could not
-   really be expected to receive two sequential characters at 9600
-   baud reliably.  Echo-pacing is an attempt to force data across the
-   line even in this condition.  Specifically, in echo-pace mode, each
-   character is sent one at a time and we look for the echo before
-   sending the next.  This is excruciatingly slow.  */
-
-static int srec_echo_pace = 0;
-
-/* How long to wait after an srec for a possible error message.
-   Similar to the above, I tried sleeping after sending each S3 record
-   in hopes that I might actually see error messages from the bug
-   monitor.  This might actually work if we were to use sleep
-   intervals smaller than 1 second.  */
-
-static int srec_sleep = 0;
-
-/* Every srec_noise records, flub the checksum.  This is a debugging
-   feature.  Set the variable to something other than 1 in order to
-   inject *deliberate* checksum errors.  One might do this if one
-   wanted to test error handling and recovery.  */
-
-static int srec_noise = 0;
-
-/* Called when SIGALRM signal sent due to alarm() timeout.  */
-
-/* Number of SIGTRAPs we need to simulate.  That is, the next
-   NEED_ARTIFICIAL_TRAP calls to bug_wait should just return
-   SIGTRAP without actually waiting for anything.  */
-
-static int need_artificial_trap = 0;
-
-/*
- * Download a file specified in 'args', to the bug.
- */
-
-static void
-bug_load (char *args, int fromtty)
-{
-  bfd *abfd;
-  asection *s;
-  char buffer[1024];
-
-  sr_check_open ();
-
-  inferior_ptid = null_ptid;
-  abfd = bfd_openr (args, 0);
-  if (!abfd)
-    {
-      printf_filtered ("Unable to open file %s\n", args);
-      return;
-    }
-
-  if (bfd_check_format (abfd, bfd_object) == 0)
-    {
-      printf_filtered ("File is not an object file\n");
-      return;
-    }
-
-  s = abfd->sections;
-  while (s != (asection *) NULL)
-    {
-      srec_frame = SREC_SIZE;
-      if (s->flags & SEC_LOAD)
-	{
-	  int i;
-
-	  char *buffer = xmalloc (srec_frame);
-
-	  printf_filtered ("%s\t: 0x%4lx .. 0x%4lx  ", s->name, s->vma, s->vma + s->_raw_size);
-	  gdb_flush (gdb_stdout);
-	  for (i = 0; i < s->_raw_size; i += srec_frame)
-	    {
-	      if (srec_frame > s->_raw_size - i)
-		srec_frame = s->_raw_size - i;
-
-	      bfd_get_section_contents (abfd, s, buffer, i, srec_frame);
-	      bug_write_memory (s->vma + i, buffer, srec_frame);
-	      printf_filtered ("*");
-	      gdb_flush (gdb_stdout);
-	    }
-	  printf_filtered ("\n");
-	  xfree (buffer);
-	}
-      s = s->next;
-    }
-  sprintf (buffer, "rs ip %lx", (unsigned long) abfd->start_address);
-  sr_write_cr (buffer);
-  gr_expect_prompt ();
-}
-
-#if 0
-static char *
-get_word (char **p)
-{
-  char *s = *p;
-  char *word;
-  char *copy;
-  size_t len;
-
-  while (isspace (*s))
-    s++;
-
-  word = s;
-
-  len = 0;
-
-  while (*s && !isspace (*s))
-    {
-      s++;
-      len++;
-
-    }
-  copy = xmalloc (len + 1);
-  memcpy (copy, word, len);
-  copy[len] = 0;
-  *p = s;
-  return copy;
-}
-#endif
-
-static struct gr_settings bug_settings =
-{
-  "Bug>",			/* prompt */
-  &bug_ops,			/* ops */
-  bug_clear_breakpoints,	/* clear_all_breakpoints */
-  gr_generic_checkin,		/* checkin */
-};
-
-static char *cpu_check_strings[] =
-{
-  "=",
-  "Invalid Register",
-};
-
-static void
-bug_open (char *args, int from_tty)
-{
-  if (args == NULL)
-    args = "";
-
-  gr_open (args, from_tty, &bug_settings);
-  /* decide *now* whether we are on an 88100 or an 88110 */
-  sr_write_cr ("rs cr06");
-  sr_expect ("rs cr06");
-
-  switch (gr_multi_scan (cpu_check_strings, 0))
-    {
-    case 0:			/* this is an m88100 */
-      target_is_m88110 = 0;
-      break;
-    case 1:			/* this is an m88110 */
-      target_is_m88110 = 1;
-      break;
-    default:
-      internal_error (__FILE__, __LINE__, "failed internal consistency check");
-    }
-}
-
-/* Tell the remote machine to resume.  */
-
-void
-bug_resume (ptid_t ptid, int step, enum target_signal sig)
-{
-  if (step)
-    {
-      sr_write_cr ("t");
-
-      /* Force the next bug_wait to return a trap.  Not doing anything
-         about I/O from the target means that the user has to type
-         "continue" to see any.  FIXME, this should be fixed.  */
-      need_artificial_trap = 1;
-    }
-  else
-    sr_write_cr ("g");
-
-  return;
-}
-
-/* Wait until the remote machine stops, then return,
-   storing status in STATUS just as `wait' would.  */
-
-static char *wait_strings[] =
-{
-  "At Breakpoint",
-  "Exception: Data Access Fault (Local Bus Timeout)",
-  "\r8??\?-Bug>",		/* The '\?' avoids creating a trigraph */
-  "\r197-Bug>",
-  NULL,
-};
-
-ptid_t
-bug_wait (ptid_t ptid, struct target_waitstatus *status)
-{
-  int old_timeout = sr_get_timeout ();
-  int old_immediate_quit = immediate_quit;
-
-  status->kind = TARGET_WAITKIND_EXITED;
-  status->value.integer = 0;
-
-  /* read off leftovers from resume so that the rest can be passed
-     back out as stdout.  */
-  if (need_artificial_trap == 0)
-    {
-      sr_expect ("Effective address: ");
-      (void) sr_get_hex_word ();
-      sr_expect ("\r\n");
-    }
-
-  sr_set_timeout (-1);		/* Don't time out -- user program is running. */
-  immediate_quit = 1;		/* Helps ability to QUIT */
-
-  switch (gr_multi_scan (wait_strings, need_artificial_trap == 0))
-    {
-    case 0:			/* breakpoint case */
-      status->kind = TARGET_WAITKIND_STOPPED;
-      status->value.sig = TARGET_SIGNAL_TRAP;
-      /* user output from the target can be discarded here. (?) */
-      gr_expect_prompt ();
-      break;
-
-    case 1:			/* bus error */
-      status->kind = TARGET_WAITKIND_STOPPED;
-      status->value.sig = TARGET_SIGNAL_BUS;
-      /* user output from the target can be discarded here. (?) */
-      gr_expect_prompt ();
-      break;
-
-    case 2:			/* normal case */
-    case 3:
-      if (need_artificial_trap != 0)
-	{
-	  /* stepping */
-	  status->kind = TARGET_WAITKIND_STOPPED;
-	  status->value.sig = TARGET_SIGNAL_TRAP;
-	  need_artificial_trap--;
-	  break;
-	}
-      else
-	{
-	  /* exit case */
-	  status->kind = TARGET_WAITKIND_EXITED;
-	  status->value.integer = 0;
-	  break;
-	}
-
-    case -1:			/* trouble */
-    default:
-      fprintf_filtered (gdb_stderr,
-			"Trouble reading target during wait\n");
-      break;
-    }
-
-  sr_set_timeout (old_timeout);
-  immediate_quit = old_immediate_quit;
-  return inferior_ptid;
-}
-
-/* Return the name of register number REGNO
-   in the form input and output by bug.
-
-   Returns a pointer to a static buffer containing the answer.  */
-static char *
-get_reg_name (int regno)
-{
-  static char *rn[] =
-  {
-    "r00", "r01", "r02", "r03", "r04", "r05", "r06", "r07",
-    "r08", "r09", "r10", "r11", "r12", "r13", "r14", "r15",
-    "r16", "r17", "r18", "r19", "r20", "r21", "r22", "r23",
-    "r24", "r25", "r26", "r27", "r28", "r29", "r30", "r31",
-
-  /* these get confusing because we omit a few and switch some ordering around. */
-
-    "cr01",			/* 32 = psr */
-    "fcr62",			/* 33 = fpsr */
-    "fcr63",			/* 34 = fpcr */
-    "ip",			/* this is something of a cheat. */
-  /* 35 = sxip */
-    "cr05",			/* 36 = snip */
-    "cr06",			/* 37 = sfip */
-
-    "x00", "x01", "x02", "x03", "x04", "x05", "x06", "x07",
-    "x08", "x09", "x10", "x11", "x12", "x13", "x14", "x15",
-    "x16", "x17", "x18", "x19", "x20", "x21", "x22", "x23",
-    "x24", "x25", "x26", "x27", "x28", "x29", "x30", "x31",
-  };
-
-  return rn[regno];
-}
-
-#if 0				/* not currently used */
-/* Read from remote while the input matches STRING.  Return zero on
-   success, -1 on failure.  */
-
-static int
-bug_scan (char *s)
-{
-  int c;
-
-  while (*s)
-    {
-      c = sr_readchar ();
-      if (c != *s++)
-	{
-	  fflush (stdout);
-	  printf ("\nNext character is '%c' - %d and s is \"%s\".\n", c, c, --s);
-	  return (-1);
-	}
-    }
-
-  return (0);
-}
-#endif /* never */
-
-static int
-bug_srec_write_cr (char *s)
-{
-  char *p = s;
-
-  if (srec_echo_pace)
-    for (p = s; *p; ++p)
-      {
-	if (sr_get_debug () > 0)
-	  printf ("%c", *p);
-
-	do
-	  serial_write (sr_get_desc (), p, 1);
-	while (sr_pollchar () != *p);
-      }
-  else
-    {
-      sr_write_cr (s);
-/*       return(bug_scan (s) || bug_scan ("\n")); */
-    }
-
-  return (0);
-}
-
-/* Store register REGNO, or all if REGNO == -1. */
-
-static void
-bug_fetch_register (int regno)
-{
-  sr_check_open ();
-
-  if (regno == -1)
-    {
-      int i;
-
-      for (i = 0; i < NUM_REGS; ++i)
-	bug_fetch_register (i);
-    }
-  else if (target_is_m88110 && regno == SFIP_REGNUM)
-    {
-      /* m88110 has no sfip. */
-      long l = 0;
-      supply_register (regno, (char *) &l);
-    }
-  else if (regno < XFP_REGNUM)
-    {
-      char buffer[MAX_REGISTER_RAW_SIZE];
-
-      sr_write ("rs ", 3);
-      sr_write_cr (get_reg_name (regno));
-      sr_expect ("=");
-      store_unsigned_integer (buffer, REGISTER_RAW_SIZE (regno),
-			      sr_get_hex_word ());
-      gr_expect_prompt ();
-      supply_register (regno, buffer);
-    }
-  else
-    {
-      /* Float register so we need to parse a strange data format. */
-      long p;
-      unsigned char fpreg_buf[10];
-
-      sr_write ("rs ", 3);
-      sr_write (get_reg_name (regno), strlen (get_reg_name (regno)));
-      sr_write_cr (";d");
-      sr_expect ("rs");
-      sr_expect (get_reg_name (regno));
-      sr_expect (";d");
-      sr_expect ("=");
-
-      /* sign */
-      p = sr_get_hex_digit (1);
-      fpreg_buf[0] = p << 7;
-
-      /* exponent */
-      sr_expect ("_");
-      p = sr_get_hex_digit (1);
-      fpreg_buf[0] += (p << 4);
-      fpreg_buf[0] += sr_get_hex_digit (1);
-
-      fpreg_buf[1] = sr_get_hex_digit (1) << 4;
-
-      /* fraction */
-      sr_expect ("_");
-      fpreg_buf[1] += sr_get_hex_digit (1);
-
-      fpreg_buf[2] = (sr_get_hex_digit (1) << 4) + sr_get_hex_digit (1);
-      fpreg_buf[3] = (sr_get_hex_digit (1) << 4) + sr_get_hex_digit (1);
-      fpreg_buf[4] = (sr_get_hex_digit (1) << 4) + sr_get_hex_digit (1);
-      fpreg_buf[5] = (sr_get_hex_digit (1) << 4) + sr_get_hex_digit (1);
-      fpreg_buf[6] = (sr_get_hex_digit (1) << 4) + sr_get_hex_digit (1);
-      fpreg_buf[7] = (sr_get_hex_digit (1) << 4) + sr_get_hex_digit (1);
-      fpreg_buf[8] = 0;
-      fpreg_buf[9] = 0;
-
-      gr_expect_prompt ();
-      supply_register (regno, fpreg_buf);
-    }
-
-  return;
-}
-
-/* Store register REGNO, or all if REGNO == -1. */
-
-static void
-bug_store_register (int regno)
-{
-  char buffer[1024];
-  sr_check_open ();
-
-  if (regno == -1)
-    {
-      int i;
-
-      for (i = 0; i < NUM_REGS; ++i)
-	bug_store_register (i);
-    }
-  else
-    {
-      char *regname;
-
-      regname = get_reg_name (regno);
-
-      if (target_is_m88110 && regno == SFIP_REGNUM)
-	return;
-      else if (regno < XFP_REGNUM)
-	sprintf (buffer, "rs %s %08lx",
-		 regname,
-		 (long) read_register (regno));
-      else
-	{
-	  unsigned char *fpreg_buf =
-	  (unsigned char *) &registers[REGISTER_BYTE (regno)];
-
-	  sprintf (buffer, "rs %s %1x_%02x%1x_%1x%02x%02x%02x%02x%02x%02x;d",
-		   regname,
-	  /* sign */
-		   (fpreg_buf[0] >> 7) & 0xf,
-	  /* exponent */
-		   fpreg_buf[0] & 0x7f,
-		   (fpreg_buf[1] >> 8) & 0xf,
-	  /* fraction */
-		   fpreg_buf[1] & 0xf,
-		   fpreg_buf[2],
-		   fpreg_buf[3],
-		   fpreg_buf[4],
-		   fpreg_buf[5],
-		   fpreg_buf[6],
-		   fpreg_buf[7]);
-	}
-
-      sr_write_cr (buffer);
-      gr_expect_prompt ();
-    }
-
-  return;
-}
-
-/* Transfer LEN bytes between GDB address MYADDR and target address
-   MEMADDR.  If WRITE is non-zero, transfer them to the target,
-   otherwise transfer them from the target.  TARGET is unused.
-
-   Returns the number of bytes transferred. */
-
-int
-bug_xfer_memory (CORE_ADDR memaddr, char *myaddr, int len, int write,
-		 struct mem_attrib *attrib, struct target_ops *target)
-{
-  int res;
-
-  if (len <= 0)
-    return 0;
-
-  if (write)
-    res = bug_write_memory (memaddr, myaddr, len);
-  else
-    res = bug_read_memory (memaddr, myaddr, len);
-
-  return res;
-}
-
-static void
-start_load (void)
-{
-  char *command;
-
-  command = (srec_echo_pace ? "lo 0 ;x" : "lo 0");
-
-  sr_write_cr (command);
-  sr_expect (command);
-  sr_expect ("\r\n");
-  bug_srec_write_cr ("S0030000FC");
-  return;
-}
-
-/* This is an extremely vulnerable and fragile function.  I've made
-   considerable attempts to make this deterministic, but I've
-   certainly forgotten something.  The trouble is that S-records are
-   only a partial file format, not a protocol.  Worse, apparently the
-   m88k bug monitor does not run in real time while receiving
-   S-records.  Hence, we must pay excruciating attention to when and
-   where error messages are returned, and what has actually been sent.
-
-   Each call represents a chunk of memory to be sent to the target.
-   We break that chunk into an S0 header record, some number of S3
-   data records each containing srec_bytes, and an S7 termination
-   record.  */
-
-static char *srecord_strings[] =
-{
-  "S-RECORD",
-  "-Bug>",
-  NULL,
-};
-
-static int
-bug_write_memory (CORE_ADDR memaddr, unsigned char *myaddr, int len)
-{
-  int done;
-  int checksum;
-  int x;
-  int retries;
-  char *buffer = alloca ((srec_bytes + 8) << 1);
-
-  retries = 0;
-
-  do
-    {
-      done = 0;
-
-      if (retries > srec_max_retries)
-	return (-1);
-
-      if (retries > 0)
-	{
-	  if (sr_get_debug () > 0)
-	    printf ("\n<retrying...>\n");
-
-	  /* This gr_expect_prompt call is extremely important.  Without
-	     it, we will tend to resend our packet so fast that it
-	     will arrive before the bug monitor is ready to receive
-	     it.  This would lead to a very ugly resend loop.  */
-
-	  gr_expect_prompt ();
-	}
-
-      start_load ();
-
-      while (done < len)
-	{
-	  int thisgo;
-	  int idx;
-	  char *buf = buffer;
-	  CORE_ADDR address;
-
-	  checksum = 0;
-	  thisgo = len - done;
-	  if (thisgo > srec_bytes)
-	    thisgo = srec_bytes;
-
-	  address = memaddr + done;
-	  sprintf (buf, "S3%02X%08lX", thisgo + 4 + 1, (long) address);
-	  buf += 12;
-
-	  checksum += (thisgo + 4 + 1
-		       + (address & 0xff)
-		       + ((address >> 8) & 0xff)
-		       + ((address >> 16) & 0xff)
-		       + ((address >> 24) & 0xff));
-
-	  for (idx = 0; idx < thisgo; idx++)
-	    {
-	      sprintf (buf, "%02X", myaddr[idx + done]);
-	      checksum += myaddr[idx + done];
-	      buf += 2;
-	    }
-
-	  if (srec_noise > 0)
-	    {
-	      /* FIXME-NOW: insert a deliberate error every now and then.
-	         This is intended for testing/debugging the error handling
-	         stuff.  */
-	      static int counter = 0;
-	      if (++counter > srec_noise)
-		{
-		  counter = 0;
-		  ++checksum;
-		}
-	    }
-
-	  sprintf (buf, "%02X", ~checksum & 0xff);
-	  bug_srec_write_cr (buffer);
-
-	  if (srec_sleep != 0)
-	    sleep (srec_sleep);
-
-	  /* This pollchar is probably redundant to the gr_multi_scan
-	     below.  Trouble is, we can't be sure when or where an
-	     error message will appear.  Apparently, when running at
-	     full speed from a typical sun4, error messages tend to
-	     appear to arrive only *after* the s7 record.   */
-
-	  if ((x = sr_pollchar ()) != 0)
-	    {
-	      if (sr_get_debug () > 0)
-		printf ("\n<retrying...>\n");
-
-	      ++retries;
-
-	      /* flush any remaining input and verify that we are back
-	         at the prompt level. */
-	      gr_expect_prompt ();
-	      /* start all over again. */
-	      start_load ();
-	      done = 0;
-	      continue;
-	    }
-
-	  done += thisgo;
-	}
-
-      bug_srec_write_cr ("S7060000000000F9");
-      ++retries;
-
-      /* Having finished the load, we need to figure out whether we
-         had any errors.  */
-    }
-  while (gr_multi_scan (srecord_strings, 0) == 0);;
-
-  return (0);
-}
-
-/* Copy LEN bytes of data from debugger memory at MYADDR
-   to inferior's memory at MEMADDR.  Returns errno value.
-   * sb/sh instructions don't work on unaligned addresses, when TU=1.
- */
-
-/* Read LEN bytes from inferior memory at MEMADDR.  Put the result
-   at debugger address MYADDR.  Returns errno value.  */
-static int
-bug_read_memory (CORE_ADDR memaddr, unsigned char *myaddr, int len)
-{
-  char request[100];
-  char *buffer;
-  char *p;
-  char type;
-  char size;
-  unsigned char c;
-  unsigned int inaddr;
-  unsigned int checksum;
-
-  sprintf (request, "du 0 %lx:&%d", (long) memaddr, len);
-  sr_write_cr (request);
-
-  p = buffer = alloca (len);
-
-  /* scan up through the header */
-  sr_expect ("S0030000FC");
-
-  while (p < buffer + len)
-    {
-      /* scan off any white space. */
-      while (sr_readchar () != 'S');;
-
-      /* what kind of s-rec? */
-      type = sr_readchar ();
-
-      /* scan record size */
-      sr_get_hex_byte (&size);
-      checksum = size;
-      --size;
-      inaddr = 0;
-
-      switch (type)
-	{
-	case '7':
-	case '8':
-	case '9':
-	  goto done;
-
-	case '3':
-	  sr_get_hex_byte (&c);
-	  inaddr = (inaddr << 8) + c;
-	  checksum += c;
-	  --size;
-	  /* intentional fall through */
-	case '2':
-	  sr_get_hex_byte (&c);
-	  inaddr = (inaddr << 8) + c;
-	  checksum += c;
-	  --size;
-	  /* intentional fall through */
-	case '1':
-	  sr_get_hex_byte (&c);
-	  inaddr = (inaddr << 8) + c;
-	  checksum += c;
-	  --size;
-	  sr_get_hex_byte (&c);
-	  inaddr = (inaddr << 8) + c;
-	  checksum += c;
-	  --size;
-	  break;
-
-	default:
-	  /* bonk */
-	  error ("reading s-records.");
-	}
-
-      if (inaddr < memaddr
-	  || (memaddr + len) < (inaddr + size))
-	error ("srec out of memory range.");
-
-      if (p != buffer + inaddr - memaddr)
-	error ("srec out of sequence.");
-
-      for (; size; --size, ++p)
-	{
-	  sr_get_hex_byte (p);
-	  checksum += *p;
-	}
-
-      sr_get_hex_byte (&c);
-      if (c != (~checksum & 0xff))
-	error ("bad s-rec checksum");
-    }
-
-done:
-  gr_expect_prompt ();
-  if (p != buffer + len)
-    return (1);
-
-  memcpy (myaddr, buffer, len);
-  return (0);
-}
-
-#define MAX_BREAKS	16
-static int num_brkpts = 0;
-
-/* Insert a breakpoint at ADDR.  SAVE is normally the address of the
-   pattern buffer where the instruction that the breakpoint overwrites
-   is saved.  It is unused here since the bug is responsible for
-   saving/restoring the original instruction. */
-
-static int
-bug_insert_breakpoint (CORE_ADDR addr, char *save)
-{
-  sr_check_open ();
-
-  if (num_brkpts < MAX_BREAKS)
-    {
-      char buffer[100];
-
-      num_brkpts++;
-      sprintf (buffer, "br %lx", (long) addr);
-      sr_write_cr (buffer);
-      gr_expect_prompt ();
-      return (0);
-    }
-  else
-    {
-      fprintf_filtered (gdb_stderr,
-		      "Too many break points, break point not installed\n");
-      return (1);
-    }
-
-}
-
-/* Remove a breakpoint at ADDR.  SAVE is normally the previously
-   saved pattern, but is unused here since the bug is responsible
-   for saving/restoring instructions. */
-
-static int
-bug_remove_breakpoint (CORE_ADDR addr, char *save)
-{
-  if (num_brkpts > 0)
-    {
-      char buffer[100];
-
-      num_brkpts--;
-      sprintf (buffer, "nobr %lx", (long) addr);
-      sr_write_cr (buffer);
-      gr_expect_prompt ();
-
-    }
-  return (0);
-}
-
-/* Clear the bugs notion of what the break points are */
-static int
-bug_clear_breakpoints (void)
-{
-
-  if (sr_is_open ())
-    {
-      sr_write_cr ("nobr");
-      sr_expect ("nobr");
-      gr_expect_prompt ();
-    }
-  num_brkpts = 0;
-  return (0);
-}
-
-struct target_ops bug_ops;
-
-static void
-init_bug_ops (void)
-{
-  bug_ops.to_shortname = "bug";
-  "Remote BUG monitor",
-    bug_ops.to_longname = "Use the mvme187 board running the BUG monitor connected by a serial line.";
-  bug_ops.to_doc = " ";
-  bug_ops.to_open = bug_open;
-  bug_ops.to_close = gr_close;
-  bug_ops.to_attach = 0;
-  bug_ops.to_post_attach = NULL;
-  bug_ops.to_require_attach = NULL;
-  bug_ops.to_detach = gr_detach;
-  bug_ops.to_require_detach = NULL;
-  bug_ops.to_resume = bug_resume;
-  bug_ops.to_wait = bug_wait;
-  bug_ops.to_post_wait = NULL;
-  bug_ops.to_fetch_registers = bug_fetch_register;
-  bug_ops.to_store_registers = bug_store_register;
-  bug_ops.to_prepare_to_store = gr_prepare_to_store;
-  bug_ops.to_xfer_memory = bug_xfer_memory;
-  bug_ops.to_files_info = gr_files_info;
-  bug_ops.to_insert_breakpoint = bug_insert_breakpoint;
-  bug_ops.to_remove_breakpoint = bug_remove_breakpoint;
-  bug_ops.to_terminal_init = 0;
-  bug_ops.to_terminal_inferior = 0;
-  bug_ops.to_terminal_ours_for_output = 0;
-  bug_ops.to_terminal_ours = 0;
-  bug_ops.to_terminal_info = 0;
-  bug_ops.to_kill = gr_kill;
-  bug_ops.to_load = bug_load;
-  bug_ops.to_lookup_symbol = 0;
-  bug_ops.to_create_inferior = gr_create_inferior;
-  bug_ops.to_post_startup_inferior = NULL;
-  bug_ops.to_acknowledge_created_inferior = NULL;
-  bug_ops.to_clone_and_follow_inferior = NULL;
-  bug_ops.to_post_follow_inferior_by_clone = NULL;
-  bug_ops.to_insert_fork_catchpoint = NULL;
-  bug_ops.to_remove_fork_catchpoint = NULL;
-  bug_ops.to_insert_vfork_catchpoint = NULL;
-  bug_ops.to_remove_vfork_catchpoint = NULL;
-  bug_ops.to_has_forked = NULL;
-  bug_ops.to_has_vforked = NULL;
-  bug_ops.to_can_follow_vfork_prior_to_exec = NULL;
-  bug_ops.to_post_follow_vfork = NULL;
-  bug_ops.to_insert_exec_catchpoint = NULL;
-  bug_ops.to_remove_exec_catchpoint = NULL;
-  bug_ops.to_has_execd = NULL;
-  bug_ops.to_reported_exec_events_per_exec_call = NULL;
-  bug_ops.to_has_exited = NULL;
-  bug_ops.to_mourn_inferior = gr_mourn;
-  bug_ops.to_can_run = 0;
-  bug_ops.to_notice_signals = 0;
-  bug_ops.to_thread_alive = 0;
-  bug_ops.to_stop = 0;
-  bug_ops.to_pid_to_exec_file = NULL;
-  bug_ops.to_stratum = process_stratum;
-  bug_ops.DONT_USE = 0;
-  bug_ops.to_has_all_memory = 1;
-  bug_ops.to_has_memory = 1;
-  bug_ops.to_has_stack = 1;
-  bug_ops.to_has_registers = 0;
-  bug_ops.to_has_execution = 0;
-  bug_ops.to_sections = 0;
-  bug_ops.to_sections_end = 0;
-  bug_ops.to_magic = OPS_MAGIC;	/* Always the last thing */
-}				/* init_bug_ops */
-
-void
-_initialize_remote_bug (void)
-{
-  init_bug_ops ();
-  add_target (&bug_ops);
-
-  add_show_from_set
-    (add_set_cmd ("srec-bytes", class_support, var_uinteger,
-		  (char *) &srec_bytes,
-		  "\
-Set the number of bytes represented in each S-record.\n\
-This affects the communication protocol with the remote target.",
-		  &setlist),
-     &showlist);
-
-  add_show_from_set
-    (add_set_cmd ("srec-max-retries", class_support, var_uinteger,
-		  (char *) &srec_max_retries,
-		  "\
-Set the number of retries for shipping S-records.\n\
-This affects the communication protocol with the remote target.",
-		  &setlist),
-     &showlist);
-
-#if 0
-  /* This needs to set SREC_SIZE, not srec_frame which gets changed at the
-     end of a download.  But do we need the option at all?  */
-  add_show_from_set
-    (add_set_cmd ("srec-frame", class_support, var_uinteger,
-		  (char *) &srec_frame,
-		  "\
-Set the number of bytes in an S-record frame.\n\
-This affects the communication protocol with the remote target.",
-		  &setlist),
-     &showlist);
-#endif /* 0 */
-
-  add_show_from_set
-    (add_set_cmd ("srec-noise", class_support, var_zinteger,
-		  (char *) &srec_noise,
-		  "\
-Set number of S-record to send before deliberately flubbing a checksum.\n\
-Zero means flub none at all.  This affects the communication protocol\n\
-with the remote target.",
-		  &setlist),
-     &showlist);
-
-  add_show_from_set
-    (add_set_cmd ("srec-sleep", class_support, var_zinteger,
-		  (char *) &srec_sleep,
-		  "\
-Set number of seconds to sleep after an S-record for a possible error message to arrive.\n\
-This affects the communication protocol with the remote target.",
-		  &setlist),
-     &showlist);
-
-  add_show_from_set
-    (add_set_cmd ("srec-echo-pace", class_support, var_boolean,
-		  (char *) &srec_echo_pace,
-		  "\
-Set echo-verification.\n\
-When on, use verification by echo when downloading S-records.  This is\n\
-much slower, but generally more reliable.",
-		  &setlist),
-     &showlist);
-}
diff --git a/contrib/gdb/gdb/remote-d10v.c b/contrib/gdb/gdb/remote-d10v.c
deleted file mode 100644
index d529b2180f6a..000000000000
--- a/contrib/gdb/gdb/remote-d10v.c
+++ /dev/null
@@ -1,228 +0,0 @@
-/* Remote target communications for d10v connected via a serial line.
-   Copyright 1988, 1991, 1992, 1993, 1994, 1995, 1996, 1997 Free
-   Software Foundation, Inc.
-
-This file is part of GDB.
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-#include "defs.h"
-#include "gdb_string.h"
-#include <fcntl.h>
-#include "frame.h"
-#include "inferior.h"
-#include "bfd.h"
-#include "symfile.h"
-#include "target.h"
-#include "wait.h"
-/*#include "terminal.h"*/
-#include "gdbcmd.h"
-#include "objfiles.h"
-#include "gdb-stabs.h"
-#include "gdbthread.h"
-
-#include "dcache.h"
-
-#ifdef USG
-#include <sys/types.h>
-#endif
-
-#include <signal.h>
-#include "serial.h"
-
-/* Prototypes for local functions */
-
-static void remote_d10v_open PARAMS ((char *name, int from_tty));
-
-/* Define the target subroutine names */
-static struct target_ops remote_d10v_ops;
-
-/* Open a connection to a remote debugger.
-   NAME is the filename used for communication.  */
-
-static void
-remote_d10v_open (name, from_tty)
-     char *name;
-     int from_tty;
-{
-  pop_target ();
-  push_remote_target (name, from_tty);
-}
-
-
-/* Translate a GDB virtual ADDR/LEN into a format the remote target
-   understands.  Returns number of bytes that can be transfered
-   starting at taddr, ZERO if no bytes can be transfered. */
-int
-remote_d10v_translate_xfer_address (memaddr, nr_bytes, taddr)
-     CORE_ADDR memaddr;
-     int nr_bytes;
-     CORE_ADDR *taddr;
-{
-  CORE_ADDR phys;
-  CORE_ADDR seg;
-  CORE_ADDR off;
-  char *from = "unknown";
-  char *to = "unknown";
-  unsigned short imap0 = read_register (IMAP0_REGNUM);
-  unsigned short imap1 = read_register (IMAP1_REGNUM);
-  unsigned short dmap = read_register (DMAP_REGNUM);
-
-  /* GDB interprets addresses as:
-
-       0x00xxxxxx: Logical data address segment        (DMAP translated memory)
-       0x01xxxxxx: Logical instruction address segment (IMAP translated memory)
-       0x10xxxxxx: Physical data memory segment        (On-chip data memory)
-       0x11xxxxxx: Physical instruction memory segment (On-chip insn memory)
-       0x12xxxxxx: Phisical unified memory segment     (Unified memory)
-
-     The remote d10v board interprets addresses as:
-
-       0x00xxxxxx: Phisical unified memory segment     (Unified memory)
-       0x01xxxxxx: Physical instruction memory segment (On-chip insn memory)
-       0x02xxxxxx: Physical data memory segment        (On-chip data memory)
-
-     Translate according to current IMAP/dmap registers */
-
-  enum {
-    targ_unified = 0x00000000,
-    targ_insn = 0x01000000,
-    targ_data = 0x02000000,
-  };
-
-  seg = (memaddr >> 24);
-  off = (memaddr & 0xffffffL);
-
-  switch (seg) 
-      {
-      case 0x00: /* in logical data address segment */
-	{
-	  from = "logical-data";
-	  if (off <= 0x7fffL)
-	    {
-	      /* On chip data */
-	      phys = targ_data + off;
-	      if (off + nr_bytes > 0x7fffL)
-		/* don't cross VM boundary */
-		nr_bytes = 0x7fffL - off + 1;
-	      to = "chip-data";
-	    }
-	  else if (off <= 0xbfffL)
-	    {
-	      short map = dmap;
-	      if (map & 0x1000)
-		{
-		  /* Instruction memory */
-		  phys = targ_insn | ((map & 0xf) << 14) | (off & 0x3fff);
-		  to = "chip-insn";
-		}
-	      else
-		{
-		  /* Unified memory */
-		  phys = targ_unified | ((map & 0x3ff) << 14) | (off & 0x3fff);
-		  to = "unified";
-		}
-	      if (off + nr_bytes > 0xbfffL)
-		/* don't cross VM boundary */
-		nr_bytes = (0xbfffL - off + 1);
-	    }	    
-	  else
-	    {
-	      /* Logical address out side of data segments, not supported */
-	      return (0);
-	    }
-	  break;
-	}
-
-      case 0x01: /* in logical instruction address segment */
-	{
-	  short map;
-	  from = "logical-insn";
-	  if (off <= 0x1ffffL)
-	    {
-	      map = imap0;
-	    }
-	  else if (off <= 0x3ffffL)
-	    {
-	      map = imap1;
-	    }
-	  else
-	    {
-	      /* Logical address outside of IMAP[01] segment, not
-		 supported */
-	      return (0);
-	    }
-	  if ((off & 0x1ffff) + nr_bytes > 0x1ffffL)
-	    {
-	      /* don't cross VM boundary */
-	      nr_bytes = 0x1ffffL - (off & 0x1ffffL) + 1;
-	    }
-	  if (map & 0x1000)
-	    /* Instruction memory */
-	    {
-	      phys = targ_insn | off;
-	      to = "chip-insn";
-	    }
-	  else
-	    {
-	      phys = ((map & 0x7fL) << 17) + (off & 0x1ffffL);
-	      if (phys > 0xffffffL)
-		/* Address outside of unified address segment */
-		return (0);
-	      phys |= targ_unified;
-	      to = "unified";
-	    }
-	  break;
-	}
-
-      case 0x10: /* Physical data memory segment */
-	from = "phys-data";
-	phys = targ_data | off;
-	to = "chip-data";
-	break;
-
-      case 0x11: /* Physical instruction memory */
-	from = "phys-insn";
-	phys = targ_insn | off;
-	to = "chip-insn";
-	break;
-
-      case 0x12: /* Physical unified memory */
-	from = "phys-unified";
-	phys = targ_unified | off;
-	to = "unified";
-	break;
-
-      default:
-	return (0);
-      }
-
-
-  *taddr = phys;
-  return nr_bytes;
-}
-
-
-void
-_initialize_remote_d10v ()
-{
-  remote_d10v_ops.to_shortname = "d10v";
-  remote_d10v_ops.to_longname = "Remote d10v serial target in gdb-specific protocol";
-  remote_d10v_ops.to_doc = "Use a remote d10v via a serial line, using a gdb-specific protocol.\n\
-Specify the serial device it is connected to (e.g. /dev/ttya).";
-  remote_d10v_ops.to_open = remote_d10v_open;
-
-  add_target (&remote_d10v_ops);
-}
diff --git a/contrib/gdb/gdb/remote-e7000.c b/contrib/gdb/gdb/remote-e7000.c
deleted file mode 100644
index dee664d8736b..000000000000
--- a/contrib/gdb/gdb/remote-e7000.c
+++ /dev/null
@@ -1,2227 +0,0 @@
-/* Remote debugging interface for Hitachi E7000 ICE, for GDB
-
-   Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
-   2002 Free Software Foundation, Inc.
-
-   Contributed by Cygnus Support. 
-
-   Written by Steve Chamberlain for Cygnus Support.
-
-   This file is part of GDB.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-/* The E7000 is an in-circuit emulator for the Hitachi H8/300-H and
-   Hitachi-SH processor.  It has serial port and a lan port.  
-
-   The monitor command set makes it difficult to load large ammounts of
-   data over the lan without using ftp - so try not to issue load
-   commands when communicating over ethernet; use the ftpload command.
-
-   The monitor pauses for a second when dumping srecords to the serial
-   line too, so we use a slower per byte mechanism but without the
-   startup overhead.  Even so, it's pretty slow... */
-
-#include "defs.h"
-#include "gdbcore.h"
-#include "gdbarch.h"
-#include "inferior.h"
-#include "target.h"
-#include "value.h"
-#include "command.h"
-#include "gdb_string.h"
-#include "gdbcmd.h"
-#include <sys/types.h>
-#include "serial.h"
-#include "remote-utils.h"
-#include "symfile.h"
-#include "regcache.h"
-#include <time.h>
-#include <ctype.h>
-
-
-#if 1
-#define HARD_BREAKPOINTS	/* Now handled by set option. */
-#define BC_BREAKPOINTS use_hard_breakpoints
-#endif
-
-#define CTRLC 0x03
-#define ENQ  0x05
-#define ACK  0x06
-#define CTRLZ 0x1a
-
-/* This file is used by 2 different targets, sh-elf and h8300. The
-   h8300 is not multiarched and doesn't use the registers defined in
-   tm-sh.h. To avoid using a macro GDB_TARGET_IS_SH, we do runtime check
-   of the target, which requires that these namse below are always
-   defined also in the h8300 case. */
-
-#if !defined (PR_REGNUM)
-#define PR_REGNUM 	-1
-#endif
-#if !defined (GBR_REGNUM)
-#define GBR_REGNUM 	-1
-#endif
-#if !defined (VBR_REGNUM)
-#define VBR_REGNUM 	-1
-#endif
-#if !defined (MACH_REGNUM)
-#define MACH_REGNUM 	-1
-#endif
-#if !defined (MACL_REGNUM)
-#define MACL_REGNUM 	-1
-#endif
-#if !defined (SR_REGNUM)
-#define SR_REGNUM 	-1
-#endif
-
-extern void report_transfer_performance (unsigned long, time_t, time_t);
-
-extern char *sh_processor_type;
-
-/* Local function declarations.  */
-
-static void e7000_close (int);
-
-static void e7000_fetch_register (int);
-
-static void e7000_store_register (int);
-
-static void e7000_command (char *, int);
-
-static void e7000_login_command (char *, int);
-
-static void e7000_ftp_command (char *, int);
-
-static void e7000_drain_command (char *, int);
-
-static void expect (char *);
-
-static void expect_full_prompt (void);
-
-static void expect_prompt (void);
-
-static int e7000_parse_device (char *args, char *dev_name, int baudrate);
-/* Variables. */
-
-static struct serial *e7000_desc;
-
-/* Allow user to chose between using hardware breakpoints or memory. */
-static int use_hard_breakpoints = 0;	/* use sw breakpoints by default */
-
-/* Nonzero if using the tcp serial driver.  */
-
-static int using_tcp;		/* direct tcp connection to target */
-static int using_tcp_remote;	/* indirect connection to target 
-				   via tcp to controller */
-
-/* Nonzero if using the pc isa card.  */
-
-static int using_pc;
-
-extern struct target_ops e7000_ops;	/* Forward declaration */
-
-char *ENQSTRING = "\005";
-
-/* Nonzero if some routine (as opposed to the user) wants echoing.
-   FIXME: Do this reentrantly with an extra parameter.  */
-
-static int echo;
-
-static int ctrl_c;
-
-static int timeout = 20;
-
-/* Send data to e7000debug.  */
-
-static void
-puts_e7000debug (char *buf)
-{
-  if (!e7000_desc)
-    error ("Use \"target e7000 ...\" first.");
-
-  if (remote_debug)
-    printf_unfiltered ("Sending %s\n", buf);
-
-  if (serial_write (e7000_desc, buf, strlen (buf)))
-    fprintf_unfiltered (gdb_stderr, "serial_write failed: %s\n", safe_strerror (errno));
-
-  /* And expect to see it echoed, unless using the pc interface */
-#if 0
-  if (!using_pc)
-#endif
-    expect (buf);
-}
-
-static void
-putchar_e7000 (int x)
-{
-  char b[1];
-
-  b[0] = x;
-  serial_write (e7000_desc, b, 1);
-}
-
-static void
-write_e7000 (char *s)
-{
-  serial_write (e7000_desc, s, strlen (s));
-}
-
-static int
-normal (int x)
-{
-  if (x == '\n')
-    return '\r';
-  return x;
-}
-
-/* Read a character from the remote system, doing all the fancy timeout
-   stuff.  Handles serial errors and EOF.  If TIMEOUT == 0, and no chars,
-   returns -1, else returns next char.  Discards chars > 127.  */
-
-static int
-readchar (int timeout)
-{
-  int c;
-
-  do
-    {
-      c = serial_readchar (e7000_desc, timeout);
-    }
-  while (c > 127);
-
-  if (c == SERIAL_TIMEOUT)
-    {
-      if (timeout == 0)
-	return -1;
-      echo = 0;
-      error ("Timeout reading from remote system.");
-    }
-  else if (c < 0)
-    error ("Serial communication error");
-
-  if (remote_debug)
-    {
-      putchar_unfiltered (c);
-      gdb_flush (gdb_stdout);
-    }
-
-  return normal (c);
-}
-
-#if 0
-char *
-tl (int x)
-{
-  static char b[8][10];
-  static int p;
-
-  p++;
-  p &= 7;
-  if (x >= ' ')
-    {
-      b[p][0] = x;
-      b[p][1] = 0;
-    }
-  else
-    {
-      sprintf (b[p], "<%d>", x);
-    }
-
-  return b[p];
-}
-#endif
-
-/* Scan input from the remote system, until STRING is found.  If
-   DISCARD is non-zero, then discard non-matching input, else print it
-   out.  Let the user break out immediately.  */
-
-static void
-expect (char *string)
-{
-  char *p = string;
-  int c;
-  int nl = 0;
-
-  while (1)
-    {
-      c = readchar (timeout);
-
-      if (echo)
-	{
-	  if (c == '\r' || c == '\n')
-	    {
-	      if (!nl)
-		putchar_unfiltered ('\n');
-	      nl = 1;
-	    }
-	  else
-	    {
-	      nl = 0;
-	      putchar_unfiltered (c);
-	    }
-	  gdb_flush (gdb_stdout);
-	}
-      if (normal (c) == normal (*p++))
-	{
-	  if (*p == '\0')
-	    return;
-	}
-      else
-	{
-	  p = string;
-
-	  if (normal (c) == normal (string[0]))
-	    p++;
-	}
-    }
-}
-
-/* Keep discarding input until we see the e7000 prompt.
-
-   The convention for dealing with the prompt is that you
-   o give your command
-   o *then* wait for the prompt.
-
-   Thus the last thing that a procedure does with the serial line will
-   be an expect_prompt().  Exception: e7000_resume does not wait for
-   the prompt, because the terminal is being handed over to the
-   inferior.  However, the next thing which happens after that is a
-   e7000_wait which does wait for the prompt.  Note that this includes
-   abnormal exit, e.g. error().  This is necessary to prevent getting
-   into states from which we can't recover.  */
-
-static void
-expect_prompt (void)
-{
-  expect (":");
-}
-
-static void
-expect_full_prompt (void)
-{
-  expect ("\r:");
-}
-
-static int
-convert_hex_digit (int ch)
-{
-  if (ch >= '0' && ch <= '9')
-    return ch - '0';
-  else if (ch >= 'A' && ch <= 'F')
-    return ch - 'A' + 10;
-  else if (ch >= 'a' && ch <= 'f')
-    return ch - 'a' + 10;
-  return -1;
-}
-
-static int
-get_hex (int *start)
-{
-  int value = convert_hex_digit (*start);
-  int try;
-
-  *start = readchar (timeout);
-  while ((try = convert_hex_digit (*start)) >= 0)
-    {
-      value <<= 4;
-      value += try;
-      *start = readchar (timeout);
-    }
-  return value;
-}
-
-#if 0
-/* Get N 32-bit words from remote, each preceded by a space, and put
-   them in registers starting at REGNO.  */
-
-static void
-get_hex_regs (int n, int regno)
-{
-  long val;
-  int i;
-
-  for (i = 0; i < n; i++)
-    {
-      int j;
-
-      val = 0;
-      for (j = 0; j < 8; j++)
-	val = (val << 4) + get_hex_digit (j == 0);
-      supply_register (regno++, (char *) &val);
-    }
-}
-#endif
-
-/* This is called not only when we first attach, but also when the
-   user types "run" after having attached.  */
-
-static void
-e7000_create_inferior (char *execfile, char *args, char **env)
-{
-  int entry_pt;
-
-  if (args && *args)
-    error ("Can't pass arguments to remote E7000DEBUG process");
-
-  if (execfile == 0 || exec_bfd == 0)
-    error ("No executable file specified");
-
-  entry_pt = (int) bfd_get_start_address (exec_bfd);
-
-#ifdef CREATE_INFERIOR_HOOK
-  CREATE_INFERIOR_HOOK (0);	/* No process-ID */
-#endif
-
-  /* The "process" (board) is already stopped awaiting our commands, and
-     the program is already downloaded.  We just set its PC and go.  */
-
-  clear_proceed_status ();
-
-  /* Tell wait_for_inferior that we've started a new process.  */
-  init_wait_for_inferior ();
-
-  /* Set up the "saved terminal modes" of the inferior
-     based on what modes we are starting it with.  */
-  target_terminal_init ();
-
-  /* Install inferior's terminal modes.  */
-  target_terminal_inferior ();
-
-  /* insert_step_breakpoint ();  FIXME, do we need this?  */
-  proceed ((CORE_ADDR) entry_pt, -1, 0);	/* Let 'er rip... */
-}
-
-/* Open a connection to a remote debugger.  NAME is the filename used
-   for communication.  */
-
-static int baudrate = 9600;
-static char dev_name[100];
-
-static char *machine = "";
-static char *user = "";
-static char *passwd = "";
-static char *dir = "";
-
-/* Grab the next token and buy some space for it */
-
-static char *
-next (char **ptr)
-{
-  char *p = *ptr;
-  char *s;
-  char *r;
-  int l = 0;
-
-  while (*p && *p == ' ')
-    p++;
-  s = p;
-  while (*p && (*p != ' ' && *p != '\t'))
-    {
-      l++;
-      p++;
-    }
-  r = xmalloc (l + 1);
-  memcpy (r, s, l);
-  r[l] = 0;
-  *ptr = p;
-  return r;
-}
-
-static void
-e7000_login_command (char *args, int from_tty)
-{
-  if (args)
-    {
-      machine = next (&args);
-      user = next (&args);
-      passwd = next (&args);
-      dir = next (&args);
-      if (from_tty)
-	{
-	  printf_unfiltered ("Set info to %s %s %s %s\n", machine, user, passwd, dir);
-	}
-    }
-  else
-    {
-      error ("Syntax is ftplogin <machine> <user> <passwd> <directory>");
-    }
-}
-
-/* Start an ftp transfer from the E7000 to a host */
-
-static void
-e7000_ftp_command (char *args, int from_tty)
-{
-  /* FIXME: arbitrary limit on machine names and such.  */
-  char buf[200];
-
-  int oldtimeout = timeout;
-  timeout = remote_timeout;
-
-  sprintf (buf, "ftp %s\r", machine);
-  puts_e7000debug (buf);
-  expect (" Username : ");
-  sprintf (buf, "%s\r", user);
-  puts_e7000debug (buf);
-  expect (" Password : ");
-  write_e7000 (passwd);
-  write_e7000 ("\r");
-  expect ("success\r");
-  expect ("FTP>");
-  sprintf (buf, "cd %s\r", dir);
-  puts_e7000debug (buf);
-  expect ("FTP>");
-  sprintf (buf, "ll 0;s:%s\r", args);
-  puts_e7000debug (buf);
-  expect ("FTP>");
-  puts_e7000debug ("bye\r");
-  expect (":");
-  timeout = oldtimeout;
-}
-
-static int
-e7000_parse_device (char *args, char *dev_name, int baudrate)
-{
-  char junk[128];
-  int n = 0;
-  if (args && strcasecmp (args, "pc") == 0)
-    {
-      strcpy (dev_name, args);
-      using_pc = 1;
-    }
-  else
-    {
-      /* FIXME! temp hack to allow use with port master -
-         target tcp_remote <device> */
-      if (args && strncmp (args, "tcp", 10) == 0)
-	{
-	  char com_type[128];
-	  n = sscanf (args, " %s %s %d %s", com_type, dev_name, &baudrate, junk);
-	  using_tcp_remote = 1;
-	  n--;
-	}
-      else if (args)
-	{
-	  n = sscanf (args, " %s %d %s", dev_name, &baudrate, junk);
-	}
-
-      if (n != 1 && n != 2)
-	{
-	  error ("Bad arguments.  Usage:\ttarget e7000 <device> <speed>\n\
-or \t\ttarget e7000 <host>[:<port>]\n\
-or \t\ttarget e7000 tcp_remote <host>[:<port>]\n\
-or \t\ttarget e7000 pc\n");
-	}
-
-#if !defined(__GO32__) && !defined(_WIN32) && !defined(__CYGWIN__)
-      /* FIXME!  test for ':' is ambiguous */
-      if (n == 1 && strchr (dev_name, ':') == 0)
-	{
-	  /* Default to normal telnet port */
-	  /* serial_open will use this to determine tcp communication */
-	  strcat (dev_name, ":23");
-	}
-#endif
-      if (!using_tcp_remote && strchr (dev_name, ':'))
-	using_tcp = 1;
-    }
-
-  return n;
-}
-
-/* Stub for catch_errors.  */
-
-static int
-e7000_start_remote (void *dummy)
-{
-  int loop;
-  int sync;
-  int try;
-  int quit_trying;
-
-  immediate_quit++;		/* Allow user to interrupt it */
-
-  /* Hello?  Are you there?  */
-  sync = 0;
-  loop = 0;
-  try = 0;
-  quit_trying = 20;
-  putchar_e7000 (CTRLC);
-  while (!sync && ++try <= quit_trying)
-    {
-      int c;
-
-      printf_unfiltered ("[waiting for e7000...]\n");
-
-      write_e7000 ("\r");
-      c = readchar (1);
-
-      /* FIXME!  this didn't seem right->  while (c != SERIAL_TIMEOUT)
-       * we get stuck in this loop ...
-       * We may never timeout, and never sync up :-(
-       */
-      while (!sync && c != -1)
-	{
-	  /* Dont echo cr's */
-	  if (c != '\r')
-	    {
-	      putchar_unfiltered (c);
-	      gdb_flush (gdb_stdout);
-	    }
-	  /* Shouldn't we either break here, or check for sync in inner loop? */
-	  if (c == ':')
-	    sync = 1;
-
-	  if (loop++ == 20)
-	    {
-	      putchar_e7000 (CTRLC);
-	      loop = 0;
-	    }
-
-	  QUIT;
-
-	  if (quit_flag)
-	    {
-	      putchar_e7000 (CTRLC);
-	      /* Was-> quit_flag = 0; */
-	      c = -1;
-	      quit_trying = try + 1;	/* we don't want to try anymore */
-	    }
-	  else
-	    {
-	      c = readchar (1);
-	    }
-	}
-    }
-
-  if (!sync)
-    {
-      fprintf_unfiltered (gdb_stderr, "Giving up after %d tries...\n", try);
-      error ("Unable to synchronize with target.\n");
-    }
-
-  puts_e7000debug ("\r");
-  expect_prompt ();
-  puts_e7000debug ("b -\r");	/* Clear breakpoints */
-  expect_prompt ();
-
-  immediate_quit--;
-
-/* This is really the job of start_remote however, that makes an assumption
-   that the target is about to print out a status message of some sort.  That
-   doesn't happen here. */
-
-  flush_cached_frames ();
-  registers_changed ();
-  stop_pc = read_pc ();
-  set_current_frame (create_new_frame (read_fp (), stop_pc));
-  select_frame (get_current_frame (), 0);
-  print_stack_frame (selected_frame, -1, 1);
-
-  return 1;
-}
-
-static void
-e7000_open (char *args, int from_tty)
-{
-  int n;
-
-  target_preopen (from_tty);
-
-  n = e7000_parse_device (args, dev_name, baudrate);
-
-  push_target (&e7000_ops);
-
-  e7000_desc = serial_open (dev_name);
-
-  if (!e7000_desc)
-    perror_with_name (dev_name);
-
-  if (serial_setbaudrate (e7000_desc, baudrate))
-    {
-      serial_close (e7000_desc);
-      perror_with_name (dev_name);
-    }
-  serial_raw (e7000_desc);
-
-#ifdef GDB_TARGET_IS_H8300
-  h8300hmode = 1;
-#endif
-
-  /* Start the remote connection; if error (0), discard this target.
-     In particular, if the user quits, be sure to discard it
-     (we'd be in an inconsistent state otherwise).  */
-  if (!catch_errors (e7000_start_remote, (char *) 0,
-       "Couldn't establish connection to remote target\n", RETURN_MASK_ALL))
-    if (from_tty)
-      printf_filtered ("Remote target %s connected to %s\n", target_shortname,
-		       dev_name);
-}
-
-/* Close out all files and local state before this target loses control. */
-
-static void
-e7000_close (int quitting)
-{
-  if (e7000_desc)
-    {
-      serial_close (e7000_desc);
-      e7000_desc = 0;
-    }
-}
-
-/* Terminate the open connection to the remote debugger.  Use this
-   when you want to detach and do something else with your gdb.  */
-
-static void
-e7000_detach (char *arg, int from_tty)
-{
-  pop_target ();		/* calls e7000_close to do the real work */
-  if (from_tty)
-    printf_unfiltered ("Ending remote %s debugging\n", target_shortname);
-}
-
-/* Tell the remote machine to resume.  */
-
-static void
-e7000_resume (ptid_t ptid, int step, enum target_signal sigal)
-{
-  if (step)
-    puts_e7000debug ("S\r");
-  else
-    puts_e7000debug ("G\r");
-}
-
-/* Read the remote registers into the block REGS.  
-
-   For the H8/300 a register dump looks like:
-
-   PC=00021A  CCR=80:I*******
-   ER0 - ER3  0000000A 0000002E 0000002E 00000000
-   ER4 - ER7  00000000 00000000 00000000 00FFEFF6
-   000218           MOV.B     R1L,R2L
-   STEP NORMAL END or
-   BREAK POINT
- */
-
-char *want_h8300h = "PC=%p CCR=%c\n\
- ER0 - ER3  %0 %1 %2 %3\n\
- ER4 - ER7  %4 %5 %6 %7\n";
-
-char *want_nopc_h8300h = "%p CCR=%c\n\
- ER0 - ER3  %0 %1 %2 %3\n\
- ER4 - ER7  %4 %5 %6 %7";
-
-char *want_h8300s = "PC=%p CCR=%c\n\
- MACH=\n\
- ER0 - ER3  %0 %1 %2 %3\n\
- ER4 - ER7  %4 %5 %6 %7\n";
-
-char *want_nopc_h8300s = "%p CCR=%c EXR=%9\n\
- ER0 - ER3  %0 %1 %2 %3\n\
- ER4 - ER7  %4 %5 %6 %7";
-
-char *want_sh = "PC=%16 SR=%22\n\
-PR=%17 GBR=%18 VBR=%19\n\
-MACH=%20 MACL=%21\n\
-R0-7  %0 %1 %2 %3 %4 %5 %6 %7\n\
-R8-15 %8 %9 %10 %11 %12 %13 %14 %15\n";
-
-char *want_nopc_sh = "%16 SR=%22\n\
- PR=%17 GBR=%18 VBR=%19\n\
- MACH=%20 MACL=%21\n\
- R0-7  %0 %1 %2 %3 %4 %5 %6 %7\n\
- R8-15 %8 %9 %10 %11 %12 %13 %14 %15";
-
-char *want_sh3 = "PC=%16 SR=%22\n\
-PR=%17 GBR=%18 VBR=%19\n\
-MACH=%20 MACL=%21 SSR=%23 SPC=%24\n\
-R0-7  %0 %1 %2 %3 %4 %5 %6 %7\n\
-R8-15 %8 %9 %10 %11 %12 %13 %14 %15\n\
-R0_BANK0-R3_BANK0 %25 %26 %27 %28\n\
-R4_BANK0-R7_BANK0 %29 %30 %31 %32\n\
-R0_BANK1-R3_BANK1 %33 %34 %35 %36\n\
-R4_BANK1-R7_BANK1 %37 %38 %39 %40";
-
-char *want_nopc_sh3 = "%16 SR=%22\n\
- PR=%17 GBR=%18 VBR=%19\n\
- MACH=%20 MACL=%21 SSR=%22 SPC=%23\n\
- R0-7  %0 %1 %2 %3 %4 %5 %6 %7\n\
- R8-15 %8 %9 %10 %11 %12 %13 %14 %15\n\
- R0_BANK0-R3_BANK0 %25 %26 %27 %28\n\
- R4_BANK0-R7_BANK0 %29 %30 %31 %32\n\
- R0_BANK1-R3_BANK1 %33 %34 %35 %36\n\
- R4_BANK1-R7_BANK1 %37 %38 %39 %40";
-
-static int
-gch (void)
-{
-  return readchar (timeout);
-}
-
-static unsigned int
-gbyte (void)
-{
-  int high = convert_hex_digit (gch ());
-  int low = convert_hex_digit (gch ());
-
-  return (high << 4) + low;
-}
-
-void
-fetch_regs_from_dump (int (*nextchar) (), char *want)
-{
-  int regno;
-  char buf[MAX_REGISTER_RAW_SIZE];
-
-  int thischar = nextchar ();
-
-  if (want == NULL)
-    internal_error (__FILE__, __LINE__, "Register set not selected.");
-
-  while (*want)
-    {
-      switch (*want)
-	{
-	case '\n':
-	  /* Skip to end of line and then eat all new line type stuff */
-	  while (thischar != '\n' && thischar != '\r')
-	    thischar = nextchar ();
-	  while (thischar == '\n' || thischar == '\r')
-	    thischar = nextchar ();
-	  want++;
-	  break;
-
-	case ' ':
-	  while (thischar == ' '
-		 || thischar == '\t'
-		 || thischar == '\r'
-		 || thischar == '\n')
-	    thischar = nextchar ();
-	  want++;
-	  break;
-
-	default:
-	  if (*want == thischar)
-	    {
-	      want++;
-	      if (*want)
-		thischar = nextchar ();
-
-	    }
-	  else if (thischar == ' ' || thischar == '\n' || thischar == '\r')
-	    {
-	      thischar = nextchar ();
-	    }
-	  else
-	    {
-	      error ("out of sync in fetch registers wanted <%s>, got <%c 0x%x>",
-		     want, thischar, thischar);
-	    }
-
-	  break;
-	case '%':
-	  /* Got a register command */
-	  want++;
-	  switch (*want)
-	    {
-#ifdef PC_REGNUM
-	    case 'p':
-	      regno = PC_REGNUM;
-	      want++;
-	      break;
-#endif
-#ifdef CCR_REGNUM
-	    case 'c':
-	      regno = CCR_REGNUM;
-	      want++;
-	      break;
-#endif
-#ifdef SP_REGNUM
-	    case 's':
-	      regno = SP_REGNUM;
-	      want++;
-	      break;
-#endif
-#ifdef FP_REGNUM
-	    case 'f':
-	      regno = FP_REGNUM;
-	      want++;
-	      break;
-#endif
-
-	    default:
-	      if (isdigit (want[0]))
-		{
-		  if (isdigit (want[1]))
-		    {
-		      regno = (want[0] - '0') * 10 + want[1] - '0';
-		      want += 2;
-		    }
-		  else
-		    {
-		      regno = want[0] - '0';
-		      want++;
-		    }
-		}
-
-	      else
-		internal_error (__FILE__, __LINE__, "failed internal consistency check");
-	    }
-	  store_signed_integer (buf,
-				REGISTER_RAW_SIZE (regno),
-				(LONGEST) get_hex (&thischar));
-	  supply_register (regno, buf);
-	  break;
-	}
-    }
-}
-
-static void
-e7000_fetch_registers (void)
-{
-  int regno;
-  char *wanted = NULL;
-
-  puts_e7000debug ("R\r");
-
-  if (TARGET_ARCHITECTURE->arch == bfd_arch_sh)
-    {
-      wanted = want_sh;
-      switch (TARGET_ARCHITECTURE->mach)
-	{
-	case bfd_mach_sh3:
-	case bfd_mach_sh3e:
-	case bfd_mach_sh4:
-	  wanted = want_sh3;
-	}
-    }
-#ifdef GDB_TARGET_IS_H8300
-  if (TARGET_ARCHITECTURE->arch == bfd_arch_h8300)
-    {
-      if (h8300smode)
-	wanted = want_h8300s;
-      else
-	wanted = want_h8300h;
-    }
-#endif
-
-  fetch_regs_from_dump (gch, wanted);
-
-  /* And supply the extra ones the simulator uses */
-  for (regno = NUM_REALREGS; regno < NUM_REGS; regno++)
-    {
-      int buf = 0;
-
-      supply_register (regno, (char *) (&buf));
-    }
-}
-
-/* Fetch register REGNO, or all registers if REGNO is -1.  Returns
-   errno value.  */
-
-static void
-e7000_fetch_register (int regno)
-{
-  e7000_fetch_registers ();
-}
-
-/* Store the remote registers from the contents of the block REGS.  */
-
-static void
-e7000_store_registers (void)
-{
-  int regno;
-
-  for (regno = 0; regno < NUM_REALREGS; regno++)
-    e7000_store_register (regno);
-
-  registers_changed ();
-}
-
-/* Store register REGNO, or all if REGNO == 0.  Return errno value.  */
-
-static void
-e7000_store_register (int regno)
-{
-  char buf[200];
-
-  if (regno == -1)
-    {
-      e7000_store_registers ();
-      return;
-    }
-
-  if (TARGET_ARCHITECTURE->arch == bfd_arch_h8300)
-    {
-      if (regno <= 7)
-	{
-	  sprintf (buf, ".ER%d %s\r", regno, phex_nz (read_register (regno), 0));
-	  puts_e7000debug (buf);
-	}
-      else if (regno == PC_REGNUM)
-	{
-	  sprintf (buf, ".PC %s\r", phex_nz (read_register (regno), 0));
-	  puts_e7000debug (buf);
-	}
-#ifdef CCR_REGNUM
-      else if (regno == CCR_REGNUM)
-	{
-	  sprintf (buf, ".CCR %s\r", phex_nz (read_register (regno), 0));
-	  puts_e7000debug (buf);
-	}
-#endif
-    }
-
-  else if (TARGET_ARCHITECTURE->arch == bfd_arch_sh)
-    {
-      if (regno == PC_REGNUM)
-	{
-	  sprintf (buf, ".PC %s\r", phex_nz (read_register (regno), 0));
-	  puts_e7000debug (buf);
-	}
-
-      else if (regno == SR_REGNUM)
-	{
-	  sprintf (buf, ".SR %s\r", phex_nz (read_register (regno), 0));
-	  puts_e7000debug (buf);
-	}
-
-      else if (regno ==  PR_REGNUM)
-	{
-	  sprintf (buf, ".PR %s\r", phex_nz (read_register (regno), 0));
-	  puts_e7000debug (buf);
-	}
-
-      else if (regno == GBR_REGNUM)
-	{
-	  sprintf (buf, ".GBR %s\r", phex_nz (read_register (regno), 0));
-	  puts_e7000debug (buf);
-	}
-
-      else if (regno == VBR_REGNUM)
-	{
-	  sprintf (buf, ".VBR %s\r", phex_nz (read_register (regno), 0));
-	  puts_e7000debug (buf);
-	}
-
-      else if (regno == MACH_REGNUM)
-	{
-	  sprintf (buf, ".MACH %s\r", phex_nz (read_register (regno), 0));
-	  puts_e7000debug (buf);
-	}
-
-      else if (regno == MACL_REGNUM)
-	{
-	  sprintf (buf, ".MACL %s\r", phex_nz (read_register (regno), 0));
-	  puts_e7000debug (buf);
-	}
-      else
-	{
-	  sprintf (buf, ".R%d %s\r", regno, phex_nz (read_register (regno), 0));
-	  puts_e7000debug (buf);
-	}
-    }
-
-  expect_prompt ();
-}
-
-/* Get ready to modify the registers array.  On machines which store
-   individual registers, this doesn't need to do anything.  On machines
-   which store all the registers in one fell swoop, this makes sure
-   that registers contains all the registers from the program being
-   debugged.  */
-
-static void
-e7000_prepare_to_store (void)
-{
-  /* Do nothing, since we can store individual regs */
-}
-
-static void
-e7000_files_info (struct target_ops *ops)
-{
-  printf_unfiltered ("\tAttached to %s at %d baud.\n", dev_name, baudrate);
-}
-
-static int
-stickbyte (char *where, unsigned int what)
-{
-  static CONST char digs[] = "0123456789ABCDEF";
-
-  where[0] = digs[(what >> 4) & 0xf];
-  where[1] = digs[(what & 0xf) & 0xf];
-
-  return what;
-}
-
-/* Write a small ammount of memory. */
-
-static int
-write_small (CORE_ADDR memaddr, unsigned char *myaddr, int len)
-{
-  int i;
-  char buf[200];
-
-  for (i = 0; i < len; i++)
-    {
-      if (((memaddr + i) & 3) == 0 && (i + 3 < len))
-	{
-	  /* Can be done with a long word */
-	  sprintf (buf, "m %s %x%02x%02x%02x;l\r",
-		   paddr_nz (memaddr + i),
-		   myaddr[i], myaddr[i + 1], myaddr[i + 2], myaddr[i + 3]);
-	  puts_e7000debug (buf);
-	  i += 3;
-	}
-      else
-	{
-	  sprintf (buf, "m %s %x\r", paddr_nz (memaddr + i), myaddr[i]);
-	  puts_e7000debug (buf);
-	}
-    }
-
-  expect_prompt ();
-
-  return len;
-}
-
-/* Write a large ammount of memory, this only works with the serial
-   mode enabled.  Command is sent as
-
-   il ;s:s\r     ->
-   <- il ;s:s\r
-   <-   ENQ
-   ACK          ->
-   <- LO s\r
-   Srecords...
-   ^Z           ->
-   <-   ENQ
-   ACK          ->  
-   <-   :       
- */
-
-static int
-write_large (CORE_ADDR memaddr, unsigned char *myaddr, int len)
-{
-  int i;
-#define maxstride  128
-  int stride;
-
-  puts_e7000debug ("IL ;S:FK\r");
-  expect (ENQSTRING);
-  putchar_e7000 (ACK);
-  expect ("LO FK\r");
-
-  for (i = 0; i < len; i += stride)
-    {
-      char compose[maxstride * 2 + 50];
-      int address = i + memaddr;
-      int j;
-      int check_sum;
-      int where = 0;
-      int alen;
-
-      stride = len - i;
-      if (stride > maxstride)
-	stride = maxstride;
-
-      compose[where++] = 'S';
-      check_sum = 0;
-      if (address >= 0xffffff)
-	alen = 4;
-      else if (address >= 0xffff)
-	alen = 3;
-      else
-	alen = 2;
-      /* Insert type. */
-      compose[where++] = alen - 1 + '0';
-      /* Insert length. */
-      check_sum += stickbyte (compose + where, alen + stride + 1);
-      where += 2;
-      while (alen > 0)
-	{
-	  alen--;
-	  check_sum += stickbyte (compose + where, address >> (8 * (alen)));
-	  where += 2;
-	}
-
-      for (j = 0; j < stride; j++)
-	{
-	  check_sum += stickbyte (compose + where, myaddr[i + j]);
-	  where += 2;
-	}
-      stickbyte (compose + where, ~check_sum);
-      where += 2;
-      compose[where++] = '\r';
-      compose[where++] = '\n';
-      compose[where++] = 0;
-
-      serial_write (e7000_desc, compose, where);
-      j = readchar (0);
-      if (j == -1)
-	{
-	  /* This is ok - nothing there */
-	}
-      else if (j == ENQ)
-	{
-	  /* Hmm, it's trying to tell us something */
-	  expect (":");
-	  error ("Error writing memory");
-	}
-      else
-	{
-	  printf_unfiltered ("@%d}@", j);
-	  while ((j = readchar (0)) > 0)
-	    {
-	      printf_unfiltered ("@{%d}@", j);
-	    }
-	}
-    }
-
-  /* Send the trailer record */
-  write_e7000 ("S70500000000FA\r");
-  putchar_e7000 (CTRLZ);
-  expect (ENQSTRING);
-  putchar_e7000 (ACK);
-  expect (":");
-
-  return len;
-}
-
-/* Copy LEN bytes of data from debugger memory at MYADDR to inferior's
-   memory at MEMADDR.  Returns length moved.
-
-   Can't use the Srecord load over ethernet, so don't use fast method
-   then.  */
-
-static int
-e7000_write_inferior_memory (CORE_ADDR memaddr, unsigned char *myaddr, int len)
-{
-  if (len < 16 || using_tcp || using_pc)
-    return write_small (memaddr, myaddr, len);
-  else
-    return write_large (memaddr, myaddr, len);
-}
-
-/* Read LEN bytes from inferior memory at MEMADDR.  Put the result
-   at debugger address MYADDR.  Returns length moved. 
-
-   Small transactions we send
-   m <addr>;l
-   and receive
-   00000000 12345678 ?
- */
-
-static int
-e7000_read_inferior_memory (CORE_ADDR memaddr, unsigned char *myaddr, int len)
-{
-  int count;
-  int c;
-  int i;
-  char buf[200];
-  /* Starting address of this pass.  */
-
-/*  printf("READ INF %x %x %d\n", memaddr, myaddr, len); */
-  if (((memaddr - 1) + len) < memaddr)
-    {
-      errno = EIO;
-      return 0;
-    }
-
-  sprintf (buf, "m %s;l\r", paddr_nz (memaddr));
-  puts_e7000debug (buf);
-
-  for (count = 0; count < len; count += 4)
-    {
-      /* Suck away the address */
-      c = gch ();
-      while (c != ' ')
-	c = gch ();
-      c = gch ();
-      if (c == '*')
-	{			/* Some kind of error */
-	  puts_e7000debug (".\r");	/* Some errors leave us in memory input mode */
-	  expect_full_prompt ();
-	  return -1;
-	}
-      while (c != ' ')
-	c = gch ();
-
-      /* Now read in the data */
-      for (i = 0; i < 4; i++)
-	{
-	  int b = gbyte ();
-	  if (count + i < len)
-	    {
-	      myaddr[count + i] = b;
-	    }
-	}
-
-      /* Skip the trailing ? and send a . to end and a cr for more */
-      gch ();
-      gch ();
-      if (count + 4 >= len)
-	puts_e7000debug (".\r");
-      else
-	puts_e7000debug ("\r");
-
-    }
-  expect_prompt ();
-  return len;
-}
-
-
-
-/*
-   For large transfers we used to send
-
-
-   d <addr> <endaddr>\r
-
-   and receive
-   <ADDRESS>           <    D   A   T   A    >               <   ASCII CODE   >
-   00000000 5F FD FD FF DF 7F DF FF  01 00 01 00 02 00 08 04  "_..............."
-   00000010 FF D7 FF 7F D7 F1 7F FF  00 05 00 00 08 00 40 00  "..............@."
-   00000020 7F FD FF F7 7F FF FF F7  00 00 00 00 00 00 00 00  "................"
-
-   A cost in chars for each transaction of 80 + 5*n-bytes. 
-
-   Large transactions could be done with the srecord load code, but
-   there is a pause for a second before dumping starts, which slows the
-   average rate down!
- */
-
-static int
-e7000_read_inferior_memory_large (CORE_ADDR memaddr, unsigned char *myaddr,
-				  int len)
-{
-  int count;
-  int c;
-  char buf[200];
-
-  /* Starting address of this pass.  */
-
-  if (((memaddr - 1) + len) < memaddr)
-    {
-      errno = EIO;
-      return 0;
-    }
-
-  sprintf (buf, "d %s %s\r", paddr_nz (memaddr), paddr_nz (memaddr + len - 1));
-  puts_e7000debug (buf);
-
-  count = 0;
-  c = gch ();
-
-  /* skip down to the first ">" */
-  while (c != '>')
-    c = gch ();
-  /* now skip to the end of that line */
-  while (c != '\r')
-    c = gch ();
-  c = gch ();
-
-  while (count < len)
-    {
-      /* get rid of any white space before the address */
-      while (c <= ' ')
-	c = gch ();
-
-      /* Skip the address */
-      get_hex (&c);
-
-      /* read in the bytes on the line */
-      while (c != '"' && count < len)
-	{
-	  if (c == ' ')
-	    c = gch ();
-	  else
-	    {
-	      myaddr[count++] = get_hex (&c);
-	    }
-	}
-      /* throw out the rest of the line */
-      while (c != '\r')
-	c = gch ();
-    }
-
-  /* wait for the ":" prompt */
-  while (c != ':')
-    c = gch ();
-
-  return len;
-}
-
-#if 0
-
-static int
-fast_but_for_the_pause_e7000_read_inferior_memory (CORE_ADDR memaddr,
-						   char *myaddr, int len)
-{
-  int loop;
-  int c;
-  char buf[200];
-
-  if (((memaddr - 1) + len) < memaddr)
-    {
-      errno = EIO;
-      return 0;
-    }
-
-  sprintf (buf, "is %x@%x:s\r", memaddr, len);
-  puts_e7000debug (buf);
-  gch ();
-  c = gch ();
-  if (c != ENQ)
-    {
-      /* Got an error */
-      error ("Memory read error");
-    }
-  putchar_e7000 (ACK);
-  expect ("SV s");
-  loop = 1;
-  while (loop)
-    {
-      int type;
-      int length;
-      int addr;
-      int i;
-
-      c = gch ();
-      switch (c)
-	{
-	case ENQ:		/* ENQ, at the end */
-	  loop = 0;
-	  break;
-	case 'S':
-	  /* Start of an Srecord */
-	  type = gch ();
-	  length = gbyte ();
-	  switch (type)
-	    {
-	    case '7':		/* Termination record, ignore */
-	    case '0':
-	    case '8':
-	    case '9':
-	      /* Header record - ignore it */
-	      while (length--)
-		{
-		  gbyte ();
-		}
-	      break;
-	    case '1':
-	    case '2':
-	    case '3':
-	      {
-		int alen;
-
-		alen = type - '0' + 1;
-		addr = 0;
-		while (alen--)
-		  {
-		    addr = (addr << 8) + gbyte ();
-		    length--;
-		  }
-
-		for (i = 0; i < length - 1; i++)
-		  myaddr[i + addr - memaddr] = gbyte ();
-
-		gbyte ();	/* Ignore checksum */
-	      }
-	    }
-	}
-    }
-
-  putchar_e7000 (ACK);
-  expect ("TOP ADDRESS =");
-  expect ("END ADDRESS =");
-  expect (":");
-
-  return len;
-}
-
-#endif
-
-/* Transfer LEN bytes between GDB address MYADDR and target address
-   MEMADDR.  If WRITE is non-zero, transfer them to the target,
-   otherwise transfer them from the target.  TARGET is unused.
-
-   Returns the number of bytes transferred. */
-
-static int
-e7000_xfer_inferior_memory (CORE_ADDR memaddr, char *myaddr, int len,
-			    int write, struct mem_attrib *attrib,
-			    struct target_ops *target)
-{
-  if (write)
-    return e7000_write_inferior_memory (memaddr, myaddr, len);
-  else if (len < 16)
-    return e7000_read_inferior_memory (memaddr, myaddr, len);
-  else
-    return e7000_read_inferior_memory_large (memaddr, myaddr, len);
-}
-
-static void
-e7000_kill (void)
-{
-}
-
-static void
-e7000_load (char *args, int from_tty)
-{
-  struct cleanup *old_chain;
-  asection *section;
-  bfd *pbfd;
-  bfd_vma entry;
-#define WRITESIZE 0x1000
-  char buf[2 + 4 + 4 + WRITESIZE];	/* `DT' + <addr> + <len> + <data> */
-  char *filename;
-  int quiet;
-  int nostart;
-  time_t start_time, end_time;	/* Start and end times of download */
-  unsigned long data_count;	/* Number of bytes transferred to memory */
-  int oldtimeout = timeout;
-
-  timeout = remote_timeout;
-
-
-  /* FIXME! change test to test for type of download */
-  if (!using_tcp)
-    {
-      generic_load (args, from_tty);
-      return;
-    }
-
-  /* for direct tcp connections, we can do a fast binary download */
-  buf[0] = 'D';
-  buf[1] = 'T';
-  quiet = 0;
-  nostart = 0;
-  filename = NULL;
-
-  while (*args != '\000')
-    {
-      char *arg;
-
-      while (isspace (*args))
-	args++;
-
-      arg = args;
-
-      while ((*args != '\000') && !isspace (*args))
-	args++;
-
-      if (*args != '\000')
-	*args++ = '\000';
-
-      if (*arg != '-')
-	filename = arg;
-      else if (strncmp (arg, "-quiet", strlen (arg)) == 0)
-	quiet = 1;
-      else if (strncmp (arg, "-nostart", strlen (arg)) == 0)
-	nostart = 1;
-      else
-	error ("unknown option `%s'", arg);
-    }
-
-  if (!filename)
-    filename = get_exec_file (1);
-
-  pbfd = bfd_openr (filename, gnutarget);
-  if (pbfd == NULL)
-    {
-      perror_with_name (filename);
-      return;
-    }
-  old_chain = make_cleanup_bfd_close (pbfd);
-
-  if (!bfd_check_format (pbfd, bfd_object))
-    error ("\"%s\" is not an object file: %s", filename,
-	   bfd_errmsg (bfd_get_error ()));
-
-  start_time = time (NULL);
-  data_count = 0;
-
-  puts_e7000debug ("mw\r");
-
-  expect ("\nOK");
-
-  for (section = pbfd->sections; section; section = section->next)
-    {
-      if (bfd_get_section_flags (pbfd, section) & SEC_LOAD)
-	{
-	  bfd_vma section_address;
-	  bfd_size_type section_size;
-	  file_ptr fptr;
-
-	  section_address = bfd_get_section_vma (pbfd, section);
-	  section_size = bfd_get_section_size_before_reloc (section);
-
-	  if (!quiet)
-	    printf_filtered ("[Loading section %s at 0x%s (%s bytes)]\n",
-			     bfd_get_section_name (pbfd, section),
-			     paddr_nz (section_address),
-			     paddr_u (section_size));
-
-	  fptr = 0;
-
-	  data_count += section_size;
-
-	  while (section_size > 0)
-	    {
-	      int count;
-	      static char inds[] = "|/-\\";
-	      static int k = 0;
-
-	      QUIT;
-
-	      count = min (section_size, WRITESIZE);
-
-	      buf[2] = section_address >> 24;
-	      buf[3] = section_address >> 16;
-	      buf[4] = section_address >> 8;
-	      buf[5] = section_address;
-
-	      buf[6] = count >> 24;
-	      buf[7] = count >> 16;
-	      buf[8] = count >> 8;
-	      buf[9] = count;
-
-	      bfd_get_section_contents (pbfd, section, buf + 10, fptr, count);
-
-	      if (serial_write (e7000_desc, buf, count + 10))
-		fprintf_unfiltered (gdb_stderr,
-				    "e7000_load: serial_write failed: %s\n",
-				    safe_strerror (errno));
-
-	      expect ("OK");
-
-	      if (!quiet)
-		{
-		  printf_unfiltered ("\r%c", inds[k++ % 4]);
-		  gdb_flush (gdb_stdout);
-		}
-
-	      section_address += count;
-	      fptr += count;
-	      section_size -= count;
-	    }
-	}
-    }
-
-  write_e7000 ("ED");
-
-  expect_prompt ();
-
-  end_time = time (NULL);
-
-/* Finally, make the PC point at the start address */
-
-  if (exec_bfd)
-    write_pc (bfd_get_start_address (exec_bfd));
-
-  inferior_ptid = null_ptid;	/* No process now */
-
-/* This is necessary because many things were based on the PC at the time that
-   we attached to the monitor, which is no longer valid now that we have loaded
-   new code (and just changed the PC).  Another way to do this might be to call
-   normal_stop, except that the stack may not be valid, and things would get
-   horribly confused... */
-
-  clear_symtab_users ();
-
-  if (!nostart)
-    {
-      entry = bfd_get_start_address (pbfd);
-
-      if (!quiet)
-	printf_unfiltered ("[Starting %s at 0x%s]\n", filename, paddr_nz (entry));
-
-/*      start_routine (entry); */
-    }
-
-  report_transfer_performance (data_count, start_time, end_time);
-
-  do_cleanups (old_chain);
-  timeout = oldtimeout;
-}
-
-/* Clean up when a program exits.
-
-   The program actually lives on in the remote processor's RAM, and may be
-   run again without a download.  Don't leave it full of breakpoint
-   instructions.  */
-
-static void
-e7000_mourn_inferior (void)
-{
-  remove_breakpoints ();
-  unpush_target (&e7000_ops);
-  generic_mourn_inferior ();	/* Do all the proper things now */
-}
-
-#define MAX_BREAKPOINTS 200
-#ifdef  HARD_BREAKPOINTS
-#define MAX_E7000DEBUG_BREAKPOINTS (BC_BREAKPOINTS ? 5 :  MAX_BREAKPOINTS)
-#else
-#define MAX_E7000DEBUG_BREAKPOINTS MAX_BREAKPOINTS
-#endif
-
-/* Since we can change to soft breakpoints dynamically, we must define 
-   more than enough.  Was breakaddr[MAX_E7000DEBUG_BREAKPOINTS]. */
-static CORE_ADDR breakaddr[MAX_BREAKPOINTS] =
-{0};
-
-static int
-e7000_insert_breakpoint (CORE_ADDR addr, char *shadow)
-{
-  int i;
-  char buf[200];
-#if 0
-  static char nop[2] = NOP;
-#endif
-
-  for (i = 0; i <= MAX_E7000DEBUG_BREAKPOINTS; i++)
-    if (breakaddr[i] == 0)
-      {
-	breakaddr[i] = addr;
-	/* Save old contents, and insert a nop in the space */
-#ifdef HARD_BREAKPOINTS
-	if (BC_BREAKPOINTS)
-	  {
-	    sprintf (buf, "BC%d A=%s\r", i + 1, paddr_nz (addr));
-	    puts_e7000debug (buf);
-	  }
-	else
-	  {
-	    sprintf (buf, "B %s\r", paddr_nz (addr));
-	    puts_e7000debug (buf);
-	  }
-#else
-#if 0
-	e7000_read_inferior_memory (addr, shadow, 2);
-	e7000_write_inferior_memory (addr, nop, 2);
-#endif
-
-	sprintf (buf, "B %x\r", addr);
-	puts_e7000debug (buf);
-#endif
-	expect_prompt ();
-	return 0;
-      }
-
-  error ("Too many breakpoints ( > %d) for the E7000\n",
-	 MAX_E7000DEBUG_BREAKPOINTS);
-  return 1;
-}
-
-static int
-e7000_remove_breakpoint (CORE_ADDR addr, char *shadow)
-{
-  int i;
-  char buf[200];
-
-  for (i = 0; i < MAX_E7000DEBUG_BREAKPOINTS; i++)
-    if (breakaddr[i] == addr)
-      {
-	breakaddr[i] = 0;
-#ifdef HARD_BREAKPOINTS
-	if (BC_BREAKPOINTS)
-	  {
-	    sprintf (buf, "BC%d - \r", i + 1);
-	    puts_e7000debug (buf);
-	  }
-	else
-	  {
-	    sprintf (buf, "B - %s\r", paddr_nz (addr));
-	    puts_e7000debug (buf);
-	  }
-	expect_prompt ();
-#else
-	sprintf (buf, "B - %s\r", paddr_nz (addr));
-	puts_e7000debug (buf);
-	expect_prompt ();
-
-#if 0
-	/* Replace the insn under the break */
-	e7000_write_inferior_memory (addr, shadow, 2);
-#endif
-#endif
-
-	return 0;
-      }
- 
-  warning ("Can't find breakpoint associated with 0x%s\n", paddr_nz (addr));
-  return 1;
-}
-
-/* Put a command string, in args, out to STDBUG.  Output from STDBUG
-   is placed on the users terminal until the prompt is seen. */
-
-static void
-e7000_command (char *args, int fromtty)
-{
-  /* FIXME: arbitrary limit on length of args.  */
-  char buf[200];
-
-  echo = 0;
-
-  if (!e7000_desc)
-    error ("e7000 target not open.");
-  if (!args)
-    {
-      puts_e7000debug ("\r");
-    }
-  else
-    {
-      sprintf (buf, "%s\r", args);
-      puts_e7000debug (buf);
-    }
-
-  echo++;
-  ctrl_c = 2;
-  expect_full_prompt ();
-  echo--;
-  ctrl_c = 0;
-  printf_unfiltered ("\n");
-
-  /* Who knows what the command did... */
-  registers_changed ();
-}
-
-
-static void
-e7000_drain_command (char *args, int fromtty)
-{
-  int c;
-
-  puts_e7000debug ("end\r");
-  putchar_e7000 (CTRLC);
-
-  while ((c = readchar (1) != -1))
-    {
-      if (quit_flag)
-	{
-	  putchar_e7000 (CTRLC);
-	  quit_flag = 0;
-	}
-      if (c > ' ' && c < 127)
-	printf_unfiltered ("%c", c & 0xff);
-      else
-	printf_unfiltered ("<%x>", c & 0xff);
-    }
-}
-
-#define NITEMS 7
-
-static int
-why_stop (void)
-{
-  static char *strings[NITEMS] =
-  {
-    "STEP NORMAL",
-    "BREAK POINT",
-    "BREAK KEY",
-    "BREAK CONDI",
-    "CYCLE ACCESS",
-    "ILLEGAL INSTRUCTION",
-    "WRITE PROTECT",
-  };
-  char *p[NITEMS];
-  int c;
-  int i;
-
-  for (i = 0; i < NITEMS; ++i)
-    p[i] = strings[i];
-
-  c = gch ();
-  while (1)
-    {
-      for (i = 0; i < NITEMS; i++)
-	{
-	  if (c == *(p[i]))
-	    {
-	      p[i]++;
-	      if (*(p[i]) == 0)
-		{
-		  /* found one of the choices */
-		  return i;
-		}
-	    }
-	  else
-	    p[i] = strings[i];
-	}
-
-      c = gch ();
-    }
-}
-
-/* Suck characters, if a string match, then return the strings index
-   otherwise echo them.  */
-
-int
-expect_n (char **strings)
-{
-  char *(ptr[10]);
-  int n;
-  int c;
-  char saveaway[100];
-  char *buffer = saveaway;
-  /* Count number of expect strings  */
-
-  for (n = 0; strings[n]; n++)
-    {
-      ptr[n] = strings[n];
-    }
-
-  while (1)
-    {
-      int i;
-      int gotone = 0;
-
-      c = readchar (1);
-      if (c == -1)
-	{
-	  printf_unfiltered ("[waiting for e7000...]\n");
-	}
-#ifdef __GO32__
-      if (kbhit ())
-	{
-	  int k = getkey ();
-
-	  if (k == 1)
-	    quit_flag = 1;
-	}
-#endif
-      if (quit_flag)
-	{
-	  putchar_e7000 (CTRLC);	/* interrupt the running program */
-	  quit_flag = 0;
-	}
-
-      for (i = 0; i < n; i++)
-	{
-	  if (c == ptr[i][0])
-	    {
-	      ptr[i]++;
-	      if (ptr[i][0] == 0)
-		{
-		  /* Gone all the way */
-		  return i;
-		}
-	      gotone = 1;
-	    }
-	  else
-	    {
-	      ptr[i] = strings[i];
-	    }
-	}
-
-      if (gotone)
-	{
-	  /* Save it up incase we find that there was no match */
-	  *buffer++ = c;
-	}
-      else
-	{
-	  if (buffer != saveaway)
-	    {
-	      *buffer++ = 0;
-	      printf_unfiltered ("%s", buffer);
-	      buffer = saveaway;
-	    }
-	  if (c != -1)
-	    {
-	      putchar_unfiltered (c);
-	      gdb_flush (gdb_stdout);
-	    }
-	}
-    }
-}
-
-/* We subtract two from the pc here rather than use
-   DECR_PC_AFTER_BREAK since the e7000 doesn't always add two to the
-   pc, and the simulators never do. */
-
-static void
-sub2_from_pc (void)
-{
-  char buf[4];
-  char buf2[200];
-
-  store_signed_integer (buf,
-			REGISTER_RAW_SIZE (PC_REGNUM),
-			read_register (PC_REGNUM) - 2);
-  supply_register (PC_REGNUM, buf);
-  sprintf (buf2, ".PC %s\r", phex_nz (read_register (PC_REGNUM), 0));
-  puts_e7000debug (buf2);
-}
-
-#define WAS_SLEEP 0
-#define WAS_INT 1
-#define WAS_RUNNING 2
-#define WAS_OTHER 3
-
-static char *estrings[] =
-{
-  "** SLEEP",
-  "BREAK !",
-  "** PC",
-  "PC",
-  NULL
-};
-
-/* Wait until the remote machine stops, then return, storing status in
-   STATUS just as `wait' would.  */
-
-static ptid_t
-e7000_wait (ptid_t ptid, struct target_waitstatus *status)
-{
-  int stop_reason;
-  int regno;
-  int running_count = 0;
-  int had_sleep = 0;
-  int loop = 1;
-  char *wanted_nopc = NULL;
-
-  /* Then echo chars until PC= string seen */
-  gch ();			/* Drop cr */
-  gch ();			/* and space */
-
-  while (loop)
-    {
-      switch (expect_n (estrings))
-	{
-	case WAS_OTHER:
-	  /* how did this happen ? */
-	  loop = 0;
-	  break;
-	case WAS_SLEEP:
-	  had_sleep = 1;
-	  putchar_e7000 (CTRLC);
-	  loop = 0;
-	  break;
-	case WAS_INT:
-	  loop = 0;
-	  break;
-	case WAS_RUNNING:
-	  running_count++;
-	  if (running_count == 20)
-	    {
-	      printf_unfiltered ("[running...]\n");
-	      running_count = 0;
-	    }
-	  break;
-	default:
-	  /* error? */
-	  break;
-	}
-    }
-
-  /* Skip till the PC= */
-  expect ("=");
-
-  if (TARGET_ARCHITECTURE->arch == bfd_arch_sh)
-    {
-      wanted_nopc = want_nopc_sh;
-      switch (TARGET_ARCHITECTURE->mach)
-	{
-	case bfd_mach_sh3:
-	case bfd_mach_sh3e:
-	case bfd_mach_sh4:
-	  wanted_nopc = want_nopc_sh3;
-	}
-    }
-#ifdef GDB_TARGET_IS_H8300
-  if (TARGET_ARCHITECTURE->arch == bfd_arch_h8300)
-    {
-      if (h8300smode)
-	wanted_nopc = want_nopc_h8300s;
-      else
-	wanted_nopc = want_nopc_h8300h;
-    }
-#endif
-  fetch_regs_from_dump (gch, wanted_nopc);
-
-  /* And supply the extra ones the simulator uses */
-  for (regno = NUM_REALREGS; regno < NUM_REGS; regno++)
-    {
-      int buf = 0;
-      supply_register (regno, (char *) &buf);
-    }
-
-  stop_reason = why_stop ();
-  expect_full_prompt ();
-
-  status->kind = TARGET_WAITKIND_STOPPED;
-  status->value.sig = TARGET_SIGNAL_TRAP;
-
-  switch (stop_reason)
-    {
-    case 1:			/* Breakpoint */
-      write_pc (read_pc ());	/* PC is always off by 2 for breakpoints */
-      status->value.sig = TARGET_SIGNAL_TRAP;
-      break;
-    case 0:			/* Single step */
-      status->value.sig = TARGET_SIGNAL_TRAP;
-      break;
-    case 2:			/* Interrupt */
-      if (had_sleep)
-	{
-	  status->value.sig = TARGET_SIGNAL_TRAP;
-	  sub2_from_pc ();
-	}
-      else
-	{
-	  status->value.sig = TARGET_SIGNAL_INT;
-	}
-      break;
-    case 3:
-      break;
-    case 4:
-      printf_unfiltered ("a cycle address error?\n");
-      status->value.sig = TARGET_SIGNAL_UNKNOWN;
-      break;
-    case 5:
-      status->value.sig = TARGET_SIGNAL_ILL;
-      break;
-    case 6:
-      status->value.sig = TARGET_SIGNAL_SEGV;
-      break;
-    case 7:			/* Anything else (NITEMS + 1) */
-      printf_unfiltered ("a write protect error?\n");
-      status->value.sig = TARGET_SIGNAL_UNKNOWN;
-      break;
-    default:
-      /* Get the user's attention - this should never happen. */
-      internal_error (__FILE__, __LINE__, "failed internal consistency check");
-    }
-
-  return inferior_ptid;
-}
-
-/* Stop the running program.  */
-
-static void
-e7000_stop (void)
-{
-  /* Sending a ^C is supposed to stop the running program.  */
-  putchar_e7000 (CTRLC);
-}
-
-/* Define the target subroutine names. */
-
-struct target_ops e7000_ops;
-
-static void
-init_e7000_ops (void)
-{
-  e7000_ops.to_shortname = "e7000";
-  e7000_ops.to_longname = "Remote Hitachi e7000 target";
-  e7000_ops.to_doc = "Use a remote Hitachi e7000 ICE connected by a serial line;\n\
-or a network connection.\n\
-Arguments are the name of the device for the serial line,\n\
-the speed to connect at in bits per second.\n\
-eg\n\
-target e7000 /dev/ttya 9600\n\
-target e7000 foobar";
-  e7000_ops.to_open = e7000_open;
-  e7000_ops.to_close = e7000_close;
-  e7000_ops.to_attach = 0;
-  e7000_ops.to_post_attach = NULL;
-  e7000_ops.to_require_attach = NULL;
-  e7000_ops.to_detach = e7000_detach;
-  e7000_ops.to_require_detach = NULL;
-  e7000_ops.to_resume = e7000_resume;
-  e7000_ops.to_wait = e7000_wait;
-  e7000_ops.to_post_wait = NULL;
-  e7000_ops.to_fetch_registers = e7000_fetch_register;
-  e7000_ops.to_store_registers = e7000_store_register;
-  e7000_ops.to_prepare_to_store = e7000_prepare_to_store;
-  e7000_ops.to_xfer_memory = e7000_xfer_inferior_memory;
-  e7000_ops.to_files_info = e7000_files_info;
-  e7000_ops.to_insert_breakpoint = e7000_insert_breakpoint;
-  e7000_ops.to_remove_breakpoint = e7000_remove_breakpoint;
-  e7000_ops.to_terminal_init = 0;
-  e7000_ops.to_terminal_inferior = 0;
-  e7000_ops.to_terminal_ours_for_output = 0;
-  e7000_ops.to_terminal_ours = 0;
-  e7000_ops.to_terminal_info = 0;
-  e7000_ops.to_kill = e7000_kill;
-  e7000_ops.to_load = e7000_load;
-  e7000_ops.to_lookup_symbol = 0;
-  e7000_ops.to_create_inferior = e7000_create_inferior;
-  e7000_ops.to_post_startup_inferior = NULL;
-  e7000_ops.to_acknowledge_created_inferior = NULL;
-  e7000_ops.to_clone_and_follow_inferior = NULL;
-  e7000_ops.to_post_follow_inferior_by_clone = NULL;
-  e7000_ops.to_insert_fork_catchpoint = NULL;
-  e7000_ops.to_remove_fork_catchpoint = NULL;
-  e7000_ops.to_insert_vfork_catchpoint = NULL;
-  e7000_ops.to_remove_vfork_catchpoint = NULL;
-  e7000_ops.to_has_forked = NULL;
-  e7000_ops.to_has_vforked = NULL;
-  e7000_ops.to_can_follow_vfork_prior_to_exec = NULL;
-  e7000_ops.to_post_follow_vfork = NULL;
-  e7000_ops.to_insert_exec_catchpoint = NULL;
-  e7000_ops.to_remove_exec_catchpoint = NULL;
-  e7000_ops.to_has_execd = NULL;
-  e7000_ops.to_reported_exec_events_per_exec_call = NULL;
-  e7000_ops.to_has_exited = NULL;
-  e7000_ops.to_mourn_inferior = e7000_mourn_inferior;
-  e7000_ops.to_can_run = 0;
-  e7000_ops.to_notice_signals = 0;
-  e7000_ops.to_thread_alive = 0;
-  e7000_ops.to_stop = e7000_stop;
-  e7000_ops.to_pid_to_exec_file = NULL;
-  e7000_ops.to_stratum = process_stratum;
-  e7000_ops.DONT_USE = 0;
-  e7000_ops.to_has_all_memory = 1;
-  e7000_ops.to_has_memory = 1;
-  e7000_ops.to_has_stack = 1;
-  e7000_ops.to_has_registers = 1;
-  e7000_ops.to_has_execution = 1;
-  e7000_ops.to_sections = 0;
-  e7000_ops.to_sections_end = 0;
-  e7000_ops.to_magic = OPS_MAGIC;
-};
-
-void
-_initialize_remote_e7000 (void)
-{
-  init_e7000_ops ();
-  add_target (&e7000_ops);
-
-  add_com ("e7000", class_obscure, e7000_command,
-	   "Send a command to the e7000 monitor.");
-
-  add_com ("ftplogin", class_obscure, e7000_login_command,
-	   "Login to machine and change to directory.");
-
-  add_com ("ftpload", class_obscure, e7000_ftp_command,
-	   "Fetch and load a file from previously described place.");
-
-  add_com ("drain", class_obscure, e7000_drain_command,
-	   "Drain pending e7000 text buffers.");
-
-  add_show_from_set (add_set_cmd ("usehardbreakpoints", no_class,
-				var_integer, (char *) &use_hard_breakpoints,
-	"Set use of hardware breakpoints for all breakpoints.\n", &setlist),
-		     &showlist);
-}
diff --git a/contrib/gdb/gdb/remote-eb.c b/contrib/gdb/gdb/remote-eb.c
deleted file mode 100644
index dcee34514f20..000000000000
--- a/contrib/gdb/gdb/remote-eb.c
+++ /dev/null
@@ -1,1088 +0,0 @@
-/* OBSOLETE /* Remote debugging interface for AMD 29000 EBMON on IBM PC, for GDB. */
-/* OBSOLETE    Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1998, 1999, 2000, 2001 */
-/* OBSOLETE    Free Software Foundation, Inc. */
-/* OBSOLETE    Contributed by Cygnus Support.  Written by Jim Kingdon for Cygnus. */
-/* OBSOLETE  */
-/* OBSOLETE    This file is part of GDB. */
-/* OBSOLETE  */
-/* OBSOLETE    This program is free software; you can redistribute it and/or modify */
-/* OBSOLETE    it under the terms of the GNU General Public License as published by */
-/* OBSOLETE    the Free Software Foundation; either version 2 of the License, or */
-/* OBSOLETE    (at your option) any later version. */
-/* OBSOLETE  */
-/* OBSOLETE    This program is distributed in the hope that it will be useful, */
-/* OBSOLETE    but WITHOUT ANY WARRANTY; without even the implied warranty of */
-/* OBSOLETE    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the */
-/* OBSOLETE    GNU General Public License for more details. */
-/* OBSOLETE  */
-/* OBSOLETE    You should have received a copy of the GNU General Public License */
-/* OBSOLETE    along with this program; if not, write to the Free Software */
-/* OBSOLETE    Foundation, Inc., 59 Temple Place - Suite 330, */
-/* OBSOLETE    Boston, MA 02111-1307, USA.  */ */
-/* OBSOLETE  */
-/* OBSOLETE /* This is like remote.c but is for an esoteric situation-- */
-/* OBSOLETE    having a a29k board in a PC hooked up to a unix machine with */
-/* OBSOLETE    a serial line, and running ctty com1 on the PC, through which */
-/* OBSOLETE    the unix machine can run ebmon.  Not to mention that the PC */
-/* OBSOLETE    has PC/NFS, so it can access the same executables that gdb can, */
-/* OBSOLETE    over the net in real time.  */ */
-/* OBSOLETE  */
-/* OBSOLETE #include "defs.h" */
-/* OBSOLETE #include "gdb_string.h" */
-/* OBSOLETE #include "regcache.h" */
-/* OBSOLETE  */
-/* OBSOLETE #include "inferior.h" */
-/* OBSOLETE #include "bfd.h" */
-/* OBSOLETE #include "symfile.h" */
-/* OBSOLETE #include "value.h" */
-/* OBSOLETE #include <ctype.h> */
-/* OBSOLETE #include <fcntl.h> */
-/* OBSOLETE #include <signal.h> */
-/* OBSOLETE #include <errno.h> */
-/* OBSOLETE #include "terminal.h" */
-/* OBSOLETE #include "target.h" */
-/* OBSOLETE #include "gdbcore.h" */
-/* OBSOLETE  */
-/* OBSOLETE extern struct target_ops eb_ops;	/* Forward declaration */ */
-/* OBSOLETE  */
-/* OBSOLETE static void eb_close (); */
-/* OBSOLETE  */
-/* OBSOLETE #define LOG_FILE "eb.log" */
-/* OBSOLETE #if defined (LOG_FILE) */
-/* OBSOLETE FILE *log_file; */
-/* OBSOLETE #endif */
-/* OBSOLETE  */
-/* OBSOLETE static int timeout = 24; */
-/* OBSOLETE  */
-/* OBSOLETE /* Descriptor for I/O to remote machine.  Initialize it to -1 so that */
-/* OBSOLETE    eb_open knows that we don't have a file open when the program */
-/* OBSOLETE    starts.  */ */
-/* OBSOLETE int eb_desc = -1; */
-/* OBSOLETE  */
-/* OBSOLETE /* stream which is fdopen'd from eb_desc.  Only valid when */
-/* OBSOLETE    eb_desc != -1.  */ */
-/* OBSOLETE FILE *eb_stream; */
-/* OBSOLETE  */
-/* OBSOLETE /* Read a character from the remote system, doing all the fancy */
-/* OBSOLETE    timeout stuff.  */ */
-/* OBSOLETE static int */
-/* OBSOLETE readchar (void) */
-/* OBSOLETE { */
-/* OBSOLETE   char buf; */
-/* OBSOLETE  */
-/* OBSOLETE   buf = '\0'; */
-/* OBSOLETE #ifdef HAVE_TERMIO */
-/* OBSOLETE   /* termio does the timeout for us.  */ */
-/* OBSOLETE   read (eb_desc, &buf, 1); */
-/* OBSOLETE #else */
-/* OBSOLETE   alarm (timeout); */
-/* OBSOLETE   if (read (eb_desc, &buf, 1) < 0) */
-/* OBSOLETE     { */
-/* OBSOLETE       if (errno == EINTR) */
-/* OBSOLETE 	error ("Timeout reading from remote system."); */
-/* OBSOLETE       else */
-/* OBSOLETE 	perror_with_name ("remote"); */
-/* OBSOLETE     } */
-/* OBSOLETE   alarm (0); */
-/* OBSOLETE #endif */
-/* OBSOLETE  */
-/* OBSOLETE   if (buf == '\0') */
-/* OBSOLETE     error ("Timeout reading from remote system."); */
-/* OBSOLETE #if defined (LOG_FILE) */
-/* OBSOLETE   putc (buf & 0x7f, log_file); */
-/* OBSOLETE #endif */
-/* OBSOLETE   return buf & 0x7f; */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE /* Keep discarding input from the remote system, until STRING is found.  */
-/* OBSOLETE    Let the user break out immediately.  */ */
-/* OBSOLETE static void */
-/* OBSOLETE expect (char *string) */
-/* OBSOLETE { */
-/* OBSOLETE   char *p = string; */
-/* OBSOLETE  */
-/* OBSOLETE   immediate_quit++; */
-/* OBSOLETE   while (1) */
-/* OBSOLETE     { */
-/* OBSOLETE       if (readchar () == *p) */
-/* OBSOLETE 	{ */
-/* OBSOLETE 	  p++; */
-/* OBSOLETE 	  if (*p == '\0') */
-/* OBSOLETE 	    { */
-/* OBSOLETE 	      immediate_quit--; */
-/* OBSOLETE 	      return; */
-/* OBSOLETE 	    } */
-/* OBSOLETE 	} */
-/* OBSOLETE       else */
-/* OBSOLETE 	p = string; */
-/* OBSOLETE     } */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE /* Keep discarding input until we see the ebmon prompt. */
-/* OBSOLETE  */
-/* OBSOLETE    The convention for dealing with the prompt is that you */
-/* OBSOLETE    o give your command */
-/* OBSOLETE    o *then* wait for the prompt. */
-/* OBSOLETE  */
-/* OBSOLETE    Thus the last thing that a procedure does with the serial line */
-/* OBSOLETE    will be an expect_prompt().  Exception:  eb_resume does not */
-/* OBSOLETE    wait for the prompt, because the terminal is being handed over */
-/* OBSOLETE    to the inferior.  However, the next thing which happens after that */
-/* OBSOLETE    is a eb_wait which does wait for the prompt. */
-/* OBSOLETE    Note that this includes abnormal exit, e.g. error().  This is */
-/* OBSOLETE    necessary to prevent getting into states from which we can't */
-/* OBSOLETE    recover.  */ */
-/* OBSOLETE static void */
-/* OBSOLETE expect_prompt (void) */
-/* OBSOLETE { */
-/* OBSOLETE #if defined (LOG_FILE) */
-/* OBSOLETE   /* This is a convenient place to do this.  The idea is to do it often */
-/* OBSOLETE      enough that we never lose much data if we terminate abnormally.  */ */
-/* OBSOLETE   fflush (log_file); */
-/* OBSOLETE #endif */
-/* OBSOLETE   expect ("\n# "); */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE /* Get a hex digit from the remote system & return its value. */
-/* OBSOLETE    If ignore_space is nonzero, ignore spaces (not newline, tab, etc).  */ */
-/* OBSOLETE static int */
-/* OBSOLETE get_hex_digit (int ignore_space) */
-/* OBSOLETE { */
-/* OBSOLETE   int ch; */
-/* OBSOLETE   while (1) */
-/* OBSOLETE     { */
-/* OBSOLETE       ch = readchar (); */
-/* OBSOLETE       if (ch >= '0' && ch <= '9') */
-/* OBSOLETE 	return ch - '0'; */
-/* OBSOLETE       else if (ch >= 'A' && ch <= 'F') */
-/* OBSOLETE 	return ch - 'A' + 10; */
-/* OBSOLETE       else if (ch >= 'a' && ch <= 'f') */
-/* OBSOLETE 	return ch - 'a' + 10; */
-/* OBSOLETE       else if (ch == ' ' && ignore_space) */
-/* OBSOLETE 	; */
-/* OBSOLETE       else */
-/* OBSOLETE 	{ */
-/* OBSOLETE 	  expect_prompt (); */
-/* OBSOLETE 	  error ("Invalid hex digit from remote system."); */
-/* OBSOLETE 	} */
-/* OBSOLETE     } */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE /* Get a byte from eb_desc and put it in *BYT.  Accept any number */
-/* OBSOLETE    leading spaces.  */ */
-/* OBSOLETE static void */
-/* OBSOLETE get_hex_byte (char *byt) */
-/* OBSOLETE { */
-/* OBSOLETE   int val; */
-/* OBSOLETE  */
-/* OBSOLETE   val = get_hex_digit (1) << 4; */
-/* OBSOLETE   val |= get_hex_digit (0); */
-/* OBSOLETE   *byt = val; */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE /* Get N 32-bit words from remote, each preceded by a space, */
-/* OBSOLETE    and put them in registers starting at REGNO.  */ */
-/* OBSOLETE static void */
-/* OBSOLETE get_hex_regs (int n, int regno) */
-/* OBSOLETE { */
-/* OBSOLETE   long val; */
-/* OBSOLETE   int i; */
-/* OBSOLETE  */
-/* OBSOLETE   for (i = 0; i < n; i++) */
-/* OBSOLETE     { */
-/* OBSOLETE       int j; */
-/* OBSOLETE  */
-/* OBSOLETE       val = 0; */
-/* OBSOLETE       for (j = 0; j < 8; j++) */
-/* OBSOLETE 	val = (val << 4) + get_hex_digit (j == 0); */
-/* OBSOLETE       supply_register (regno++, (char *) &val); */
-/* OBSOLETE     } */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE /* Called when SIGALRM signal sent due to alarm() timeout.  */ */
-/* OBSOLETE #ifndef HAVE_TERMIO */
-/* OBSOLETE  */
-/* OBSOLETE volatile int n_alarms; */
-/* OBSOLETE  */
-/* OBSOLETE void */
-/* OBSOLETE eb_timer (void) */
-/* OBSOLETE { */
-/* OBSOLETE #if 0 */
-/* OBSOLETE   if (kiodebug) */
-/* OBSOLETE     printf ("eb_timer called\n"); */
-/* OBSOLETE #endif */
-/* OBSOLETE   n_alarms++; */
-/* OBSOLETE } */
-/* OBSOLETE #endif */
-/* OBSOLETE  */
-/* OBSOLETE /* malloc'd name of the program on the remote system.  */ */
-/* OBSOLETE static char *prog_name = NULL; */
-/* OBSOLETE  */
-/* OBSOLETE /* Nonzero if we have loaded the file ("yc") and not yet issued a "gi" */
-/* OBSOLETE    command.  "gi" is supposed to happen exactly once for each "yc".  */ */
-/* OBSOLETE static int need_gi = 0; */
-/* OBSOLETE  */
-/* OBSOLETE /* Number of SIGTRAPs we need to simulate.  That is, the next */
-/* OBSOLETE    NEED_ARTIFICIAL_TRAP calls to eb_wait should just return */
-/* OBSOLETE    SIGTRAP without actually waiting for anything.  */ */
-/* OBSOLETE  */
-/* OBSOLETE static int need_artificial_trap = 0; */
-/* OBSOLETE  */
-/* OBSOLETE /* This is called not only when we first attach, but also when the */
-/* OBSOLETE    user types "run" after having attached.  */ */
-/* OBSOLETE static void */
-/* OBSOLETE eb_create_inferior (char *execfile, char *args, char **env) */
-/* OBSOLETE { */
-/* OBSOLETE   int entry_pt; */
-/* OBSOLETE  */
-/* OBSOLETE   if (args && *args) */
-/* OBSOLETE     error ("Can't pass arguments to remote EBMON process"); */
-/* OBSOLETE  */
-/* OBSOLETE   if (execfile == 0 || exec_bfd == 0) */
-/* OBSOLETE     error ("No executable file specified"); */
-/* OBSOLETE  */
-/* OBSOLETE   entry_pt = (int) bfd_get_start_address (exec_bfd); */
-/* OBSOLETE  */
-/* OBSOLETE   { */
-/* OBSOLETE     /* OK, now read in the file.  Y=read, C=COFF, D=no symbols */
-/* OBSOLETE        0=start address, %s=filename.  */ */
-/* OBSOLETE  */
-/* OBSOLETE     fprintf (eb_stream, "YC D,0:%s", prog_name); */
-/* OBSOLETE  */
-/* OBSOLETE     if (args != NULL) */
-/* OBSOLETE       fprintf (eb_stream, " %s", args); */
-/* OBSOLETE  */
-/* OBSOLETE     fprintf (eb_stream, "\n"); */
-/* OBSOLETE     fflush (eb_stream); */
-/* OBSOLETE  */
-/* OBSOLETE     expect_prompt (); */
-/* OBSOLETE  */
-/* OBSOLETE     need_gi = 1; */
-/* OBSOLETE   } */
-/* OBSOLETE  */
-/* OBSOLETE /* The "process" (board) is already stopped awaiting our commands, and */
-/* OBSOLETE    the program is already downloaded.  We just set its PC and go.  */ */
-/* OBSOLETE  */
-/* OBSOLETE   clear_proceed_status (); */
-/* OBSOLETE  */
-/* OBSOLETE   /* Tell wait_for_inferior that we've started a new process.  */ */
-/* OBSOLETE   init_wait_for_inferior (); */
-/* OBSOLETE  */
-/* OBSOLETE   /* Set up the "saved terminal modes" of the inferior */
-/* OBSOLETE      based on what modes we are starting it with.  */ */
-/* OBSOLETE   target_terminal_init (); */
-/* OBSOLETE  */
-/* OBSOLETE   /* Install inferior's terminal modes.  */ */
-/* OBSOLETE   target_terminal_inferior (); */
-/* OBSOLETE  */
-/* OBSOLETE   /* insert_step_breakpoint ();  FIXME, do we need this?  */ */
-/* OBSOLETE   proceed ((CORE_ADDR) entry_pt, TARGET_SIGNAL_DEFAULT, 0);	/* Let 'er rip... */ */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE /* Translate baud rates from integers to damn B_codes.  Unix should */
-/* OBSOLETE    have outgrown this crap years ago, but even POSIX wouldn't buck it.  */ */
-/* OBSOLETE  */
-/* OBSOLETE #ifndef B19200 */
-/* OBSOLETE #define B19200 EXTA */
-/* OBSOLETE #endif */
-/* OBSOLETE #ifndef B38400 */
-/* OBSOLETE #define B38400 EXTB */
-/* OBSOLETE #endif */
-/* OBSOLETE  */
-/* OBSOLETE struct */
-/* OBSOLETE { */
-/* OBSOLETE   int rate, damn_b; */
-/* OBSOLETE } */
-/* OBSOLETE baudtab[] = */
-/* OBSOLETE { */
-/* OBSOLETE   { */
-/* OBSOLETE     0, B0 */
-/* OBSOLETE   } */
-/* OBSOLETE   , */
-/* OBSOLETE   { */
-/* OBSOLETE     50, B50 */
-/* OBSOLETE   } */
-/* OBSOLETE   , */
-/* OBSOLETE   { */
-/* OBSOLETE     75, B75 */
-/* OBSOLETE   } */
-/* OBSOLETE   , */
-/* OBSOLETE   { */
-/* OBSOLETE     110, B110 */
-/* OBSOLETE   } */
-/* OBSOLETE   , */
-/* OBSOLETE   { */
-/* OBSOLETE     134, B134 */
-/* OBSOLETE   } */
-/* OBSOLETE   , */
-/* OBSOLETE   { */
-/* OBSOLETE     150, B150 */
-/* OBSOLETE   } */
-/* OBSOLETE   , */
-/* OBSOLETE   { */
-/* OBSOLETE     200, B200 */
-/* OBSOLETE   } */
-/* OBSOLETE   , */
-/* OBSOLETE   { */
-/* OBSOLETE     300, B300 */
-/* OBSOLETE   } */
-/* OBSOLETE   , */
-/* OBSOLETE   { */
-/* OBSOLETE     600, B600 */
-/* OBSOLETE   } */
-/* OBSOLETE   , */
-/* OBSOLETE   { */
-/* OBSOLETE     1200, B1200 */
-/* OBSOLETE   } */
-/* OBSOLETE   , */
-/* OBSOLETE   { */
-/* OBSOLETE     1800, B1800 */
-/* OBSOLETE   } */
-/* OBSOLETE   , */
-/* OBSOLETE   { */
-/* OBSOLETE     2400, B2400 */
-/* OBSOLETE   } */
-/* OBSOLETE   , */
-/* OBSOLETE   { */
-/* OBSOLETE     4800, B4800 */
-/* OBSOLETE   } */
-/* OBSOLETE   , */
-/* OBSOLETE   { */
-/* OBSOLETE     9600, B9600 */
-/* OBSOLETE   } */
-/* OBSOLETE   , */
-/* OBSOLETE   { */
-/* OBSOLETE     19200, B19200 */
-/* OBSOLETE   } */
-/* OBSOLETE   , */
-/* OBSOLETE   { */
-/* OBSOLETE     38400, B38400 */
-/* OBSOLETE   } */
-/* OBSOLETE   , */
-/* OBSOLETE   { */
-/* OBSOLETE     -1, -1 */
-/* OBSOLETE   } */
-/* OBSOLETE   , */
-/* OBSOLETE }; */
-/* OBSOLETE  */
-/* OBSOLETE int */
-/* OBSOLETE damn_b (int rate) */
-/* OBSOLETE { */
-/* OBSOLETE   int i; */
-/* OBSOLETE  */
-/* OBSOLETE   for (i = 0; baudtab[i].rate != -1; i++) */
-/* OBSOLETE     if (rate == baudtab[i].rate) */
-/* OBSOLETE       return baudtab[i].damn_b; */
-/* OBSOLETE   return B38400;		/* Random */ */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE  */
-/* OBSOLETE /* Open a connection to a remote debugger. */
-/* OBSOLETE    NAME is the filename used for communication, then a space, */
-/* OBSOLETE    then the name of the program as we should name it to EBMON.  */ */
-/* OBSOLETE  */
-/* OBSOLETE static int baudrate = 9600; */
-/* OBSOLETE static char *dev_name; */
-/* OBSOLETE void */
-/* OBSOLETE eb_open (char *name, int from_tty) */
-/* OBSOLETE { */
-/* OBSOLETE   TERMINAL sg; */
-/* OBSOLETE  */
-/* OBSOLETE   char *p; */
-/* OBSOLETE  */
-/* OBSOLETE   target_preopen (from_tty); */
-/* OBSOLETE  */
-/* OBSOLETE   /* Find the first whitespace character, it separates dev_name from */
-/* OBSOLETE      prog_name.  */ */
-/* OBSOLETE   if (name == 0) */
-/* OBSOLETE     goto erroid; */
-/* OBSOLETE  */
-/* OBSOLETE   for (p = name; */
-/* OBSOLETE        *p != '\0' && !isspace (*p); p++) */
-/* OBSOLETE     ; */
-/* OBSOLETE   if (*p == '\0') */
-/* OBSOLETE   erroid: */
-/* OBSOLETE     error ("\ */
-/* OBSOLETE Please include the name of the device for the serial port,\n\ */
-/* OBSOLETE the baud rate, and the name of the program to run on the remote system."); */
-/* OBSOLETE   dev_name = alloca (p - name + 1); */
-/* OBSOLETE   strncpy (dev_name, name, p - name); */
-/* OBSOLETE   dev_name[p - name] = '\0'; */
-/* OBSOLETE  */
-/* OBSOLETE   /* Skip over the whitespace after dev_name */ */
-/* OBSOLETE   for (; isspace (*p); p++) */
-/* OBSOLETE     /*EMPTY */ ; */
-/* OBSOLETE  */
-/* OBSOLETE   if (1 != sscanf (p, "%d ", &baudrate)) */
-/* OBSOLETE     goto erroid; */
-/* OBSOLETE  */
-/* OBSOLETE   /* Skip the number and then the spaces */ */
-/* OBSOLETE   for (; isdigit (*p); p++) */
-/* OBSOLETE     /*EMPTY */ ; */
-/* OBSOLETE   for (; isspace (*p); p++) */
-/* OBSOLETE     /*EMPTY */ ; */
-/* OBSOLETE  */
-/* OBSOLETE   if (prog_name != NULL) */
-/* OBSOLETE     xfree (prog_name); */
-/* OBSOLETE   prog_name = savestring (p, strlen (p)); */
-/* OBSOLETE  */
-/* OBSOLETE   eb_close (0); */
-/* OBSOLETE  */
-/* OBSOLETE   eb_desc = open (dev_name, O_RDWR); */
-/* OBSOLETE   if (eb_desc < 0) */
-/* OBSOLETE     perror_with_name (dev_name); */
-/* OBSOLETE   ioctl (eb_desc, TIOCGETP, &sg); */
-/* OBSOLETE #ifdef HAVE_TERMIO */
-/* OBSOLETE   sg.c_cc[VMIN] = 0;		/* read with timeout.  */ */
-/* OBSOLETE   sg.c_cc[VTIME] = timeout * 10; */
-/* OBSOLETE   sg.c_lflag &= ~(ICANON | ECHO); */
-/* OBSOLETE   sg.c_cflag = (sg.c_cflag & ~CBAUD) | damn_b (baudrate); */
-/* OBSOLETE #else */
-/* OBSOLETE   sg.sg_ispeed = damn_b (baudrate); */
-/* OBSOLETE   sg.sg_ospeed = damn_b (baudrate); */
-/* OBSOLETE   sg.sg_flags |= RAW | ANYP; */
-/* OBSOLETE   sg.sg_flags &= ~ECHO; */
-/* OBSOLETE #endif */
-/* OBSOLETE  */
-/* OBSOLETE   ioctl (eb_desc, TIOCSETP, &sg); */
-/* OBSOLETE   eb_stream = fdopen (eb_desc, "r+"); */
-/* OBSOLETE  */
-/* OBSOLETE   push_target (&eb_ops); */
-/* OBSOLETE   if (from_tty) */
-/* OBSOLETE     printf ("Remote %s debugging %s using %s\n", target_shortname, */
-/* OBSOLETE 	    prog_name, dev_name); */
-/* OBSOLETE  */
-/* OBSOLETE #ifndef HAVE_TERMIO */
-/* OBSOLETE #ifndef NO_SIGINTERRUPT */
-/* OBSOLETE   /* Cause SIGALRM's to make reads fail with EINTR instead of resuming */
-/* OBSOLETE      the read.  */ */
-/* OBSOLETE   if (siginterrupt (SIGALRM, 1) != 0) */
-/* OBSOLETE     perror ("eb_open: error in siginterrupt"); */
-/* OBSOLETE #endif */
-/* OBSOLETE  */
-/* OBSOLETE   /* Set up read timeout timer.  */ */
-/* OBSOLETE   if ((void (*)) signal (SIGALRM, eb_timer) == (void (*)) -1) */
-/* OBSOLETE     perror ("eb_open: error in signal"); */
-/* OBSOLETE #endif */
-/* OBSOLETE  */
-/* OBSOLETE #if defined (LOG_FILE) */
-/* OBSOLETE   log_file = fopen (LOG_FILE, "w"); */
-/* OBSOLETE   if (log_file == NULL) */
-/* OBSOLETE     perror_with_name (LOG_FILE); */
-/* OBSOLETE #endif */
-/* OBSOLETE  */
-/* OBSOLETE   /* Hello?  Are you there?  */ */
-/* OBSOLETE   write (eb_desc, "\n", 1); */
-/* OBSOLETE  */
-/* OBSOLETE   expect_prompt (); */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE /* Close out all files and local state before this target loses control. */ */
-/* OBSOLETE  */
-/* OBSOLETE static void */
-/* OBSOLETE eb_close (int quitting) */
-/* OBSOLETE { */
-/* OBSOLETE  */
-/* OBSOLETE   /* Due to a bug in Unix, fclose closes not only the stdio stream, */
-/* OBSOLETE      but also the file descriptor.  So we don't actually close */
-/* OBSOLETE      eb_desc.  */ */
-/* OBSOLETE   if (eb_stream) */
-/* OBSOLETE     fclose (eb_stream);		/* This also closes eb_desc */ */
-/* OBSOLETE   if (eb_desc >= 0) */
-/* OBSOLETE     /* close (eb_desc); */ */
-/* OBSOLETE  */
-/* OBSOLETE     /* Do not try to close eb_desc again, later in the program.  */ */
-/* OBSOLETE     eb_stream = NULL; */
-/* OBSOLETE   eb_desc = -1; */
-/* OBSOLETE  */
-/* OBSOLETE #if defined (LOG_FILE) */
-/* OBSOLETE   if (log_file) */
-/* OBSOLETE     { */
-/* OBSOLETE       if (ferror (log_file)) */
-/* OBSOLETE 	printf ("Error writing log file.\n"); */
-/* OBSOLETE       if (fclose (log_file) != 0) */
-/* OBSOLETE 	printf ("Error closing log file.\n"); */
-/* OBSOLETE     } */
-/* OBSOLETE #endif */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE /* Terminate the open connection to the remote debugger. */
-/* OBSOLETE    Use this when you want to detach and do something else */
-/* OBSOLETE    with your gdb.  */ */
-/* OBSOLETE void */
-/* OBSOLETE eb_detach (int from_tty) */
-/* OBSOLETE { */
-/* OBSOLETE   pop_target ();		/* calls eb_close to do the real work */ */
-/* OBSOLETE   if (from_tty) */
-/* OBSOLETE     printf ("Ending remote %s debugging\n", target_shortname); */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE /* Tell the remote machine to resume.  */ */
-/* OBSOLETE  */
-/* OBSOLETE void */
-/* OBSOLETE eb_resume (ptid_t ptid, int step, enum target_signal sig) */
-/* OBSOLETE { */
-/* OBSOLETE   if (step) */
-/* OBSOLETE     { */
-/* OBSOLETE       write (eb_desc, "t 1,s\n", 6); */
-/* OBSOLETE       /* Wait for the echo.  */ */
-/* OBSOLETE       expect ("t 1,s\r"); */
-/* OBSOLETE       /* Then comes a line containing the instruction we stepped to.  */ */
-/* OBSOLETE       expect ("\n@"); */
-/* OBSOLETE       /* Then we get the prompt.  */ */
-/* OBSOLETE       expect_prompt (); */
-/* OBSOLETE  */
-/* OBSOLETE       /* Force the next eb_wait to return a trap.  Not doing anything */
-/* OBSOLETE          about I/O from the target means that the user has to type */
-/* OBSOLETE          "continue" to see any.  This should be fixed.  */ */
-/* OBSOLETE       need_artificial_trap = 1; */
-/* OBSOLETE     } */
-/* OBSOLETE   else */
-/* OBSOLETE     { */
-/* OBSOLETE       if (need_gi) */
-/* OBSOLETE 	{ */
-/* OBSOLETE 	  need_gi = 0; */
-/* OBSOLETE 	  write (eb_desc, "gi\n", 3); */
-/* OBSOLETE  */
-/* OBSOLETE 	  /* Swallow the echo of "gi".  */ */
-/* OBSOLETE 	  expect ("gi\r"); */
-/* OBSOLETE 	} */
-/* OBSOLETE       else */
-/* OBSOLETE 	{ */
-/* OBSOLETE 	  write (eb_desc, "GR\n", 3); */
-/* OBSOLETE 	  /* Swallow the echo.  */ */
-/* OBSOLETE 	  expect ("GR\r"); */
-/* OBSOLETE 	} */
-/* OBSOLETE     } */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE /* Wait until the remote machine stops, then return, */
-/* OBSOLETE    storing status in STATUS just as `wait' would.  */ */
-/* OBSOLETE  */
-/* OBSOLETE ptid_t */
-/* OBSOLETE eb_wait (ptid_t ptid, struct target_waitstatus *status) */
-/* OBSOLETE { */
-/* OBSOLETE   /* Strings to look for.  '?' means match any single character.   */
-/* OBSOLETE      Note that with the algorithm we use, the initial character */
-/* OBSOLETE      of the string cannot recur in the string, or we will not */
-/* OBSOLETE      find some cases of the string in the input.  */ */
-/* OBSOLETE  */
-/* OBSOLETE   static char bpt[] = "Invalid interrupt taken - #0x50 - "; */
-/* OBSOLETE   /* It would be tempting to look for "\n[__exit + 0x8]\n" */
-/* OBSOLETE      but that requires loading symbols with "yc i" and even if */
-/* OBSOLETE      we did do that we don't know that the file has symbols.  */ */
-/* OBSOLETE   static char exitmsg[] = "\n@????????I    JMPTI     GR121,LR0"; */
-/* OBSOLETE   char *bp = bpt; */
-/* OBSOLETE   char *ep = exitmsg; */
-/* OBSOLETE  */
-/* OBSOLETE   /* Large enough for either sizeof (bpt) or sizeof (exitmsg) chars.  */ */
-/* OBSOLETE   char swallowed[50]; */
-/* OBSOLETE   /* Current position in swallowed.  */ */
-/* OBSOLETE   char *swallowed_p = swallowed; */
-/* OBSOLETE  */
-/* OBSOLETE   int ch; */
-/* OBSOLETE   int ch_handled; */
-/* OBSOLETE  */
-/* OBSOLETE   int old_timeout = timeout; */
-/* OBSOLETE  */
-/* OBSOLETE   status->kind = TARGET_WAITKIND_EXITED; */
-/* OBSOLETE   status->value.integer = 0; */
-/* OBSOLETE  */
-/* OBSOLETE   if (need_artificial_trap != 0) */
-/* OBSOLETE     { */
-/* OBSOLETE       status->kind = TARGET_WAITKIND_STOPPED; */
-/* OBSOLETE       status->value.sig = TARGET_SIGNAL_TRAP; */
-/* OBSOLETE       need_artificial_trap--; */
-/* OBSOLETE       return 0; */
-/* OBSOLETE     } */
-/* OBSOLETE  */
-/* OBSOLETE   timeout = 0;			/* Don't time out -- user program is running. */ */
-/* OBSOLETE   while (1) */
-/* OBSOLETE     { */
-/* OBSOLETE       ch_handled = 0; */
-/* OBSOLETE       ch = readchar (); */
-/* OBSOLETE       if (ch == *bp) */
-/* OBSOLETE 	{ */
-/* OBSOLETE 	  bp++; */
-/* OBSOLETE 	  if (*bp == '\0') */
-/* OBSOLETE 	    break; */
-/* OBSOLETE 	  ch_handled = 1; */
-/* OBSOLETE  */
-/* OBSOLETE 	  *swallowed_p++ = ch; */
-/* OBSOLETE 	} */
-/* OBSOLETE       else */
-/* OBSOLETE 	bp = bpt; */
-/* OBSOLETE  */
-/* OBSOLETE       if (ch == *ep || *ep == '?') */
-/* OBSOLETE 	{ */
-/* OBSOLETE 	  ep++; */
-/* OBSOLETE 	  if (*ep == '\0') */
-/* OBSOLETE 	    break; */
-/* OBSOLETE  */
-/* OBSOLETE 	  if (!ch_handled) */
-/* OBSOLETE 	    *swallowed_p++ = ch; */
-/* OBSOLETE 	  ch_handled = 1; */
-/* OBSOLETE 	} */
-/* OBSOLETE       else */
-/* OBSOLETE 	ep = exitmsg; */
-/* OBSOLETE  */
-/* OBSOLETE       if (!ch_handled) */
-/* OBSOLETE 	{ */
-/* OBSOLETE 	  char *p; */
-/* OBSOLETE  */
-/* OBSOLETE 	  /* Print out any characters which have been swallowed.  */ */
-/* OBSOLETE 	  for (p = swallowed; p < swallowed_p; ++p) */
-/* OBSOLETE 	    putc (*p, stdout); */
-/* OBSOLETE 	  swallowed_p = swallowed; */
-/* OBSOLETE  */
-/* OBSOLETE 	  putc (ch, stdout); */
-/* OBSOLETE 	} */
-/* OBSOLETE     } */
-/* OBSOLETE   expect_prompt (); */
-/* OBSOLETE   if (*bp == '\0') */
-/* OBSOLETE     { */
-/* OBSOLETE       status->kind = TARGET_WAITKIND_STOPPED; */
-/* OBSOLETE       status->value.sig = TARGET_SIGNAL_TRAP; */
-/* OBSOLETE     } */
-/* OBSOLETE   else */
-/* OBSOLETE     { */
-/* OBSOLETE       status->kind = TARGET_WAITKIND_EXITED; */
-/* OBSOLETE       status->value.integer = 0; */
-/* OBSOLETE     } */
-/* OBSOLETE   timeout = old_timeout; */
-/* OBSOLETE  */
-/* OBSOLETE   return 0; */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE /* Return the name of register number REGNO */
-/* OBSOLETE    in the form input and output by EBMON. */
-/* OBSOLETE  */
-/* OBSOLETE    Returns a pointer to a static buffer containing the answer.  */ */
-/* OBSOLETE static char * */
-/* OBSOLETE get_reg_name (int regno) */
-/* OBSOLETE { */
-/* OBSOLETE   static char buf[80]; */
-/* OBSOLETE   if (regno >= GR96_REGNUM && regno < GR96_REGNUM + 32) */
-/* OBSOLETE     sprintf (buf, "GR%03d", regno - GR96_REGNUM + 96); */
-/* OBSOLETE   else if (regno >= LR0_REGNUM && regno < LR0_REGNUM + 128) */
-/* OBSOLETE     sprintf (buf, "LR%03d", regno - LR0_REGNUM); */
-/* OBSOLETE   else if (regno == Q_REGNUM) */
-/* OBSOLETE     strcpy (buf, "SR131"); */
-/* OBSOLETE   else if (regno >= BP_REGNUM && regno <= CR_REGNUM) */
-/* OBSOLETE     sprintf (buf, "SR%03d", regno - BP_REGNUM + 133); */
-/* OBSOLETE   else if (regno == ALU_REGNUM) */
-/* OBSOLETE     strcpy (buf, "SR132"); */
-/* OBSOLETE   else if (regno >= IPC_REGNUM && regno <= IPB_REGNUM) */
-/* OBSOLETE     sprintf (buf, "SR%03d", regno - IPC_REGNUM + 128); */
-/* OBSOLETE   else if (regno >= VAB_REGNUM && regno <= LRU_REGNUM) */
-/* OBSOLETE     sprintf (buf, "SR%03d", regno - VAB_REGNUM); */
-/* OBSOLETE   else if (regno == GR1_REGNUM) */
-/* OBSOLETE     strcpy (buf, "GR001"); */
-/* OBSOLETE   return buf; */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE /* Read the remote registers into the block REGS.  */ */
-/* OBSOLETE  */
-/* OBSOLETE static void */
-/* OBSOLETE eb_fetch_registers (void) */
-/* OBSOLETE { */
-/* OBSOLETE   int reg_index; */
-/* OBSOLETE   int regnum_index; */
-/* OBSOLETE   char tempbuf[10]; */
-/* OBSOLETE   int i; */
-/* OBSOLETE  */
-/* OBSOLETE #if 0 */
-/* OBSOLETE   /* This should not be necessary, because one is supposed to read the */
-/* OBSOLETE      registers only when the inferior is stopped (at least with */
-/* OBSOLETE      ptrace() and why not make it the same for remote?).  */ */
-/* OBSOLETE   /* ^A is the "normal character" used to make sure we are talking to EBMON */
-/* OBSOLETE      and not to the program being debugged.  */ */
-/* OBSOLETE   write (eb_desc, "\001\n"); */
-/* OBSOLETE   expect_prompt (); */
-/* OBSOLETE #endif */
-/* OBSOLETE  */
-/* OBSOLETE   write (eb_desc, "dw gr96,gr127\n", 14); */
-/* OBSOLETE   for (reg_index = 96, regnum_index = GR96_REGNUM; */
-/* OBSOLETE        reg_index < 128; */
-/* OBSOLETE        reg_index += 4, regnum_index += 4) */
-/* OBSOLETE     { */
-/* OBSOLETE       sprintf (tempbuf, "GR%03d ", reg_index); */
-/* OBSOLETE       expect (tempbuf); */
-/* OBSOLETE       get_hex_regs (4, regnum_index); */
-/* OBSOLETE       expect ("\n"); */
-/* OBSOLETE     } */
-/* OBSOLETE  */
-/* OBSOLETE   for (i = 0; i < 128; i += 32) */
-/* OBSOLETE     { */
-/* OBSOLETE       /* The PC has a tendency to hang if we get these */
-/* OBSOLETE          all in one fell swoop ("dw lr0,lr127").  */ */
-/* OBSOLETE       sprintf (tempbuf, "dw lr%d\n", i); */
-/* OBSOLETE       write (eb_desc, tempbuf, strlen (tempbuf)); */
-/* OBSOLETE       for (reg_index = i, regnum_index = LR0_REGNUM + i; */
-/* OBSOLETE 	   reg_index < i + 32; */
-/* OBSOLETE 	   reg_index += 4, regnum_index += 4) */
-/* OBSOLETE 	{ */
-/* OBSOLETE 	  sprintf (tempbuf, "LR%03d ", reg_index); */
-/* OBSOLETE 	  expect (tempbuf); */
-/* OBSOLETE 	  get_hex_regs (4, regnum_index); */
-/* OBSOLETE 	  expect ("\n"); */
-/* OBSOLETE 	} */
-/* OBSOLETE     } */
-/* OBSOLETE  */
-/* OBSOLETE   write (eb_desc, "dw sr133,sr133\n", 15); */
-/* OBSOLETE   expect ("SR133          "); */
-/* OBSOLETE   get_hex_regs (1, BP_REGNUM); */
-/* OBSOLETE   expect ("\n"); */
-/* OBSOLETE  */
-/* OBSOLETE   write (eb_desc, "dw sr134,sr134\n", 15); */
-/* OBSOLETE   expect ("SR134                   "); */
-/* OBSOLETE   get_hex_regs (1, FC_REGNUM); */
-/* OBSOLETE   expect ("\n"); */
-/* OBSOLETE  */
-/* OBSOLETE   write (eb_desc, "dw sr135,sr135\n", 15); */
-/* OBSOLETE   expect ("SR135                            "); */
-/* OBSOLETE   get_hex_regs (1, CR_REGNUM); */
-/* OBSOLETE   expect ("\n"); */
-/* OBSOLETE  */
-/* OBSOLETE   write (eb_desc, "dw sr131,sr131\n", 15); */
-/* OBSOLETE   expect ("SR131                            "); */
-/* OBSOLETE   get_hex_regs (1, Q_REGNUM); */
-/* OBSOLETE   expect ("\n"); */
-/* OBSOLETE  */
-/* OBSOLETE   write (eb_desc, "dw sr0,sr14\n", 12); */
-/* OBSOLETE   for (reg_index = 0, regnum_index = VAB_REGNUM; */
-/* OBSOLETE        regnum_index <= LRU_REGNUM; */
-/* OBSOLETE        regnum_index += 4, reg_index += 4) */
-/* OBSOLETE     { */
-/* OBSOLETE       sprintf (tempbuf, "SR%03d ", reg_index); */
-/* OBSOLETE       expect (tempbuf); */
-/* OBSOLETE       get_hex_regs (reg_index == 12 ? 3 : 4, regnum_index); */
-/* OBSOLETE       expect ("\n"); */
-/* OBSOLETE     } */
-/* OBSOLETE  */
-/* OBSOLETE   /* There doesn't seem to be any way to get these.  */ */
-/* OBSOLETE   { */
-/* OBSOLETE     int val = -1; */
-/* OBSOLETE     supply_register (FPE_REGNUM, (char *) &val); */
-/* OBSOLETE     supply_register (INTE_REGNUM, (char *) &val); */
-/* OBSOLETE     supply_register (FPS_REGNUM, (char *) &val); */
-/* OBSOLETE     supply_register (EXO_REGNUM, (char *) &val); */
-/* OBSOLETE   } */
-/* OBSOLETE  */
-/* OBSOLETE   write (eb_desc, "dw gr1,gr1\n", 11); */
-/* OBSOLETE   expect ("GR001 "); */
-/* OBSOLETE   get_hex_regs (1, GR1_REGNUM); */
-/* OBSOLETE   expect_prompt (); */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE /* Fetch register REGNO, or all registers if REGNO is -1. */
-/* OBSOLETE    Returns errno value.  */ */
-/* OBSOLETE void */
-/* OBSOLETE eb_fetch_register (int regno) */
-/* OBSOLETE { */
-/* OBSOLETE   if (regno == -1) */
-/* OBSOLETE     eb_fetch_registers (); */
-/* OBSOLETE   else */
-/* OBSOLETE     { */
-/* OBSOLETE       char *name = get_reg_name (regno); */
-/* OBSOLETE       fprintf (eb_stream, "dw %s,%s\n", name, name); */
-/* OBSOLETE       expect (name); */
-/* OBSOLETE       expect (" "); */
-/* OBSOLETE       get_hex_regs (1, regno); */
-/* OBSOLETE       expect_prompt (); */
-/* OBSOLETE     } */
-/* OBSOLETE   return; */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE /* Store the remote registers from the contents of the block REGS.  */ */
-/* OBSOLETE  */
-/* OBSOLETE static void */
-/* OBSOLETE eb_store_registers (void) */
-/* OBSOLETE { */
-/* OBSOLETE   int i, j; */
-/* OBSOLETE   fprintf (eb_stream, "s gr1,%x\n", read_register (GR1_REGNUM)); */
-/* OBSOLETE   expect_prompt (); */
-/* OBSOLETE  */
-/* OBSOLETE   for (j = 0; j < 32; j += 16) */
-/* OBSOLETE     { */
-/* OBSOLETE       fprintf (eb_stream, "s gr%d,", j + 96); */
-/* OBSOLETE       for (i = 0; i < 15; ++i) */
-/* OBSOLETE 	fprintf (eb_stream, "%x,", read_register (GR96_REGNUM + j + i)); */
-/* OBSOLETE       fprintf (eb_stream, "%x\n", read_register (GR96_REGNUM + j + 15)); */
-/* OBSOLETE       expect_prompt (); */
-/* OBSOLETE     } */
-/* OBSOLETE  */
-/* OBSOLETE   for (j = 0; j < 128; j += 16) */
-/* OBSOLETE     { */
-/* OBSOLETE       fprintf (eb_stream, "s lr%d,", j); */
-/* OBSOLETE       for (i = 0; i < 15; ++i) */
-/* OBSOLETE 	fprintf (eb_stream, "%x,", read_register (LR0_REGNUM + j + i)); */
-/* OBSOLETE       fprintf (eb_stream, "%x\n", read_register (LR0_REGNUM + j + 15)); */
-/* OBSOLETE       expect_prompt (); */
-/* OBSOLETE     } */
-/* OBSOLETE  */
-/* OBSOLETE   fprintf (eb_stream, "s sr133,%x,%x,%x\n", read_register (BP_REGNUM), */
-/* OBSOLETE 	   read_register (FC_REGNUM), read_register (CR_REGNUM)); */
-/* OBSOLETE   expect_prompt (); */
-/* OBSOLETE   fprintf (eb_stream, "s sr131,%x\n", read_register (Q_REGNUM)); */
-/* OBSOLETE   expect_prompt (); */
-/* OBSOLETE   fprintf (eb_stream, "s sr0,"); */
-/* OBSOLETE   for (i = 0; i < 11; ++i) */
-/* OBSOLETE     fprintf (eb_stream, "%x,", read_register (VAB_REGNUM + i)); */
-/* OBSOLETE   fprintf (eb_stream, "%x\n", read_register (VAB_REGNUM + 11)); */
-/* OBSOLETE   expect_prompt (); */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE /* Store register REGNO, or all if REGNO == 0. */
-/* OBSOLETE    Return errno value.  */ */
-/* OBSOLETE void */
-/* OBSOLETE eb_store_register (int regno) */
-/* OBSOLETE { */
-/* OBSOLETE   if (regno == -1) */
-/* OBSOLETE     eb_store_registers (); */
-/* OBSOLETE   else */
-/* OBSOLETE     { */
-/* OBSOLETE       char *name = get_reg_name (regno); */
-/* OBSOLETE       fprintf (eb_stream, "s %s,%x\n", name, read_register (regno)); */
-/* OBSOLETE       /* Setting GR1 changes the numbers of all the locals, so */
-/* OBSOLETE          invalidate the register cache.  Do this *after* calling */
-/* OBSOLETE          read_register, because we want read_register to return the */
-/* OBSOLETE          value that write_register has just stuffed into the registers */
-/* OBSOLETE          array, not the value of the register fetched from the */
-/* OBSOLETE          inferior.  */ */
-/* OBSOLETE       if (regno == GR1_REGNUM) */
-/* OBSOLETE 	registers_changed (); */
-/* OBSOLETE       expect_prompt (); */
-/* OBSOLETE     } */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE /* Get ready to modify the registers array.  On machines which store */
-/* OBSOLETE    individual registers, this doesn't need to do anything.  On machines */
-/* OBSOLETE    which store all the registers in one fell swoop, this makes sure */
-/* OBSOLETE    that registers contains all the registers from the program being */
-/* OBSOLETE    debugged.  */ */
-/* OBSOLETE  */
-/* OBSOLETE void */
-/* OBSOLETE eb_prepare_to_store (void) */
-/* OBSOLETE { */
-/* OBSOLETE   /* Do nothing, since we can store individual regs */ */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE /* Transfer LEN bytes between GDB address MYADDR and target address */
-/* OBSOLETE    MEMADDR.  If WRITE is non-zero, transfer them to the target, */
-/* OBSOLETE    otherwise transfer them from the target.  TARGET is unused. */
-/* OBSOLETE  */
-/* OBSOLETE    Returns the number of bytes transferred. */ */
-/* OBSOLETE  */
-/* OBSOLETE int */
-/* OBSOLETE eb_xfer_inferior_memory (CORE_ADDR memaddr, char *myaddr, int len, int write, */
-/* OBSOLETE 			 struct mem_attrib *attrib ATTRIBUTE_UNUSED, */
-/* OBSOLETE 			 struct target_ops *target ATTRIBUTE_UNUSED) */
-/* OBSOLETE { */
-/* OBSOLETE   if (write) */
-/* OBSOLETE     return eb_write_inferior_memory (memaddr, myaddr, len); */
-/* OBSOLETE   else */
-/* OBSOLETE     return eb_read_inferior_memory (memaddr, myaddr, len); */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE void */
-/* OBSOLETE eb_files_info (void) */
-/* OBSOLETE { */
-/* OBSOLETE   printf ("\tAttached to %s at %d baud and running program %s.\n", */
-/* OBSOLETE 	  dev_name, baudrate, prog_name); */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE /* Copy LEN bytes of data from debugger memory at MYADDR */
-/* OBSOLETE    to inferior's memory at MEMADDR.  Returns length moved.  */ */
-/* OBSOLETE int */
-/* OBSOLETE eb_write_inferior_memory (CORE_ADDR memaddr, char *myaddr, int len) */
-/* OBSOLETE { */
-/* OBSOLETE   int i; */
-/* OBSOLETE  */
-/* OBSOLETE   for (i = 0; i < len; i++) */
-/* OBSOLETE     { */
-/* OBSOLETE       if ((i % 16) == 0) */
-/* OBSOLETE 	fprintf (eb_stream, "sb %x,", memaddr + i); */
-/* OBSOLETE       if ((i % 16) == 15 || i == len - 1) */
-/* OBSOLETE 	{ */
-/* OBSOLETE 	  fprintf (eb_stream, "%x\n", ((unsigned char *) myaddr)[i]); */
-/* OBSOLETE 	  expect_prompt (); */
-/* OBSOLETE 	} */
-/* OBSOLETE       else */
-/* OBSOLETE 	fprintf (eb_stream, "%x,", ((unsigned char *) myaddr)[i]); */
-/* OBSOLETE     } */
-/* OBSOLETE   return len; */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE /* Read LEN bytes from inferior memory at MEMADDR.  Put the result */
-/* OBSOLETE    at debugger address MYADDR.  Returns length moved.  */ */
-/* OBSOLETE int */
-/* OBSOLETE eb_read_inferior_memory (CORE_ADDR memaddr, char *myaddr, int len) */
-/* OBSOLETE { */
-/* OBSOLETE   int i; */
-/* OBSOLETE  */
-/* OBSOLETE   /* Number of bytes read so far.  */ */
-/* OBSOLETE   int count; */
-/* OBSOLETE  */
-/* OBSOLETE   /* Starting address of this pass.  */ */
-/* OBSOLETE   unsigned long startaddr; */
-/* OBSOLETE  */
-/* OBSOLETE   /* Number of bytes to read in this pass.  */ */
-/* OBSOLETE   int len_this_pass; */
-/* OBSOLETE  */
-/* OBSOLETE   /* Note that this code works correctly if startaddr is just less */
-/* OBSOLETE      than UINT_MAX (well, really CORE_ADDR_MAX if there was such a */
-/* OBSOLETE      thing).  That is, something like */
-/* OBSOLETE      eb_read_bytes (CORE_ADDR_MAX - 4, foo, 4) */
-/* OBSOLETE      works--it never adds len to memaddr and gets 0.  */ */
-/* OBSOLETE   /* However, something like */
-/* OBSOLETE      eb_read_bytes (CORE_ADDR_MAX - 3, foo, 4) */
-/* OBSOLETE      doesn't need to work.  Detect it and give up if there's an attempt */
-/* OBSOLETE      to do that.  */ */
-/* OBSOLETE   if (((memaddr - 1) + len) < memaddr) */
-/* OBSOLETE     { */
-/* OBSOLETE       errno = EIO; */
-/* OBSOLETE       return 0; */
-/* OBSOLETE     } */
-/* OBSOLETE  */
-/* OBSOLETE   startaddr = memaddr; */
-/* OBSOLETE   count = 0; */
-/* OBSOLETE   while (count < len) */
-/* OBSOLETE     { */
-/* OBSOLETE       len_this_pass = 16; */
-/* OBSOLETE       if ((startaddr % 16) != 0) */
-/* OBSOLETE 	len_this_pass -= startaddr % 16; */
-/* OBSOLETE       if (len_this_pass > (len - count)) */
-/* OBSOLETE 	len_this_pass = (len - count); */
-/* OBSOLETE  */
-/* OBSOLETE       fprintf (eb_stream, "db %x,%x\n", startaddr, */
-/* OBSOLETE 	       (startaddr - 1) + len_this_pass); */
-/* OBSOLETE       expect ("\n"); */
-/* OBSOLETE  */
-/* OBSOLETE       /* Look for 8 hex digits.  */ */
-/* OBSOLETE       i = 0; */
-/* OBSOLETE       while (1) */
-/* OBSOLETE 	{ */
-/* OBSOLETE 	  if (isxdigit (readchar ())) */
-/* OBSOLETE 	    ++i; */
-/* OBSOLETE 	  else */
-/* OBSOLETE 	    { */
-/* OBSOLETE 	      expect_prompt (); */
-/* OBSOLETE 	      error ("Hex digit expected from remote system."); */
-/* OBSOLETE 	    } */
-/* OBSOLETE 	  if (i >= 8) */
-/* OBSOLETE 	    break; */
-/* OBSOLETE 	} */
-/* OBSOLETE  */
-/* OBSOLETE       expect ("  "); */
-/* OBSOLETE  */
-/* OBSOLETE       for (i = 0; i < len_this_pass; i++) */
-/* OBSOLETE 	get_hex_byte (&myaddr[count++]); */
-/* OBSOLETE  */
-/* OBSOLETE       expect_prompt (); */
-/* OBSOLETE  */
-/* OBSOLETE       startaddr += len_this_pass; */
-/* OBSOLETE     } */
-/* OBSOLETE   return len; */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE static void */
-/* OBSOLETE eb_kill (char *args, int from_tty) */
-/* OBSOLETE { */
-/* OBSOLETE   return;			/* Ignore attempts to kill target system */ */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE /* Clean up when a program exits. */
-/* OBSOLETE  */
-/* OBSOLETE    The program actually lives on in the remote processor's RAM, and may be */
-/* OBSOLETE    run again without a download.  Don't leave it full of breakpoint */
-/* OBSOLETE    instructions.  */ */
-/* OBSOLETE  */
-/* OBSOLETE void */
-/* OBSOLETE eb_mourn_inferior (void) */
-/* OBSOLETE { */
-/* OBSOLETE   remove_breakpoints (); */
-/* OBSOLETE   unpush_target (&eb_ops); */
-/* OBSOLETE   generic_mourn_inferior ();	/* Do all the proper things now */ */
-/* OBSOLETE } */
-/* OBSOLETE /* Define the target subroutine names */ */
-/* OBSOLETE  */
-/* OBSOLETE struct target_ops eb_ops; */
-/* OBSOLETE  */
-/* OBSOLETE static void */
-/* OBSOLETE init_eb_ops (void) */
-/* OBSOLETE { */
-/* OBSOLETE   eb_ops.to_shortname = "amd-eb"; */
-/* OBSOLETE   eb_ops.to_longname = "Remote serial AMD EBMON target"; */
-/* OBSOLETE   eb_ops.to_doc = "Use a remote computer running EBMON connected by a serial line.\n\ */
-/* OBSOLETE Arguments are the name of the device for the serial line,\n\ */
-/* OBSOLETE the speed to connect at in bits per second, and the filename of the\n\ */
-/* OBSOLETE executable as it exists on the remote computer.  For example,\n\ */
-/* OBSOLETE target amd-eb /dev/ttya 9600 demo", */
-/* OBSOLETE     eb_ops.to_open = eb_open; */
-/* OBSOLETE   eb_ops.to_close = eb_close; */
-/* OBSOLETE   eb_ops.to_attach = 0; */
-/* OBSOLETE   eb_ops.to_post_attach = NULL; */
-/* OBSOLETE   eb_ops.to_require_attach = NULL; */
-/* OBSOLETE   eb_ops.to_detach = eb_detach; */
-/* OBSOLETE   eb_ops.to_require_detach = NULL; */
-/* OBSOLETE   eb_ops.to_resume = eb_resume; */
-/* OBSOLETE   eb_ops.to_wait = eb_wait; */
-/* OBSOLETE   eb_ops.to_post_wait = NULL; */
-/* OBSOLETE   eb_ops.to_fetch_registers = eb_fetch_register; */
-/* OBSOLETE   eb_ops.to_store_registers = eb_store_register; */
-/* OBSOLETE   eb_ops.to_prepare_to_store = eb_prepare_to_store; */
-/* OBSOLETE   eb_ops.to_xfer_memory = eb_xfer_inferior_memory; */
-/* OBSOLETE   eb_ops.to_files_info = eb_files_info; */
-/* OBSOLETE   eb_ops.to_insert_breakpoint = 0; */
-/* OBSOLETE   eb_ops.to_remove_breakpoint = 0;	/* Breakpoints */ */
-/* OBSOLETE   eb_ops.to_terminal_init = 0; */
-/* OBSOLETE   eb_ops.to_terminal_inferior = 0; */
-/* OBSOLETE   eb_ops.to_terminal_ours_for_output = 0; */
-/* OBSOLETE   eb_ops.to_terminal_ours = 0; */
-/* OBSOLETE   eb_ops.to_terminal_info = 0;	/* Terminal handling */ */
-/* OBSOLETE   eb_ops.to_kill = eb_kill; */
-/* OBSOLETE   eb_ops.to_load = generic_load;	/* load */ */
-/* OBSOLETE   eb_ops.to_lookup_symbol = 0;	/* lookup_symbol */ */
-/* OBSOLETE   eb_ops.to_create_inferior = eb_create_inferior; */
-/* OBSOLETE   eb_ops.to_post_startup_inferior = NULL; */
-/* OBSOLETE   eb_ops.to_acknowledge_created_inferior = NULL; */
-/* OBSOLETE   eb_ops.to_clone_and_follow_inferior = NULL; */
-/* OBSOLETE   eb_ops.to_post_follow_inferior_by_clone = NULL; */
-/* OBSOLETE   eb_ops.to_insert_fork_catchpoint = NULL; */
-/* OBSOLETE   eb_ops.to_remove_fork_catchpoint = NULL; */
-/* OBSOLETE   eb_ops.to_insert_vfork_catchpoint = NULL; */
-/* OBSOLETE   eb_ops.to_remove_vfork_catchpoint = NULL; */
-/* OBSOLETE   eb_ops.to_has_forked = NULL; */
-/* OBSOLETE   eb_ops.to_has_vforked = NULL; */
-/* OBSOLETE   eb_ops.to_can_follow_vfork_prior_to_exec = NULL; */
-/* OBSOLETE   eb_ops.to_post_follow_vfork = NULL; */
-/* OBSOLETE   eb_ops.to_insert_exec_catchpoint = NULL; */
-/* OBSOLETE   eb_ops.to_remove_exec_catchpoint = NULL; */
-/* OBSOLETE   eb_ops.to_has_execd = NULL; */
-/* OBSOLETE   eb_ops.to_reported_exec_events_per_exec_call = NULL; */
-/* OBSOLETE   eb_ops.to_has_exited = NULL; */
-/* OBSOLETE   eb_ops.to_mourn_inferior = eb_mourn_inferior; */
-/* OBSOLETE   eb_ops.to_can_run = 0;	/* can_run */ */
-/* OBSOLETE   eb_ops.to_notice_signals = 0;	/* notice_signals */ */
-/* OBSOLETE   eb_ops.to_thread_alive = 0;	/* thread-alive */ */
-/* OBSOLETE   eb_ops.to_stop = 0;		/* to_stop */ */
-/* OBSOLETE   eb_ops.to_pid_to_exec_file = NULL; */
-/* OBSOLETE   eb_ops.to_stratum = process_stratum; */
-/* OBSOLETE   eb_ops.DONT_USE = 0;		/* next */ */
-/* OBSOLETE   eb_ops.to_has_all_memory = 1; */
-/* OBSOLETE   eb_ops.to_has_memory = 1; */
-/* OBSOLETE   eb_ops.to_has_stack = 1; */
-/* OBSOLETE   eb_ops.to_has_registers = 1; */
-/* OBSOLETE   eb_ops.to_has_execution = 1;	/* all mem, mem, stack, regs, exec */ */
-/* OBSOLETE   eb_ops.to_sections = 0;	/* sections */ */
-/* OBSOLETE   eb_ops.to_sections_end = 0;	/* sections end */ */
-/* OBSOLETE   eb_ops.to_magic = OPS_MAGIC;	/* Always the last thing */ */
-/* OBSOLETE }; */
-/* OBSOLETE  */
-/* OBSOLETE void */
-/* OBSOLETE _initialize_remote_eb (void) */
-/* OBSOLETE { */
-/* OBSOLETE   init_eb_ops (); */
-/* OBSOLETE   add_target (&eb_ops); */
-/* OBSOLETE } */
diff --git a/contrib/gdb/gdb/remote-es.c b/contrib/gdb/gdb/remote-es.c
deleted file mode 100644
index dabbcd8b91f0..000000000000
--- a/contrib/gdb/gdb/remote-es.c
+++ /dev/null
@@ -1,2127 +0,0 @@
-/* Memory-access and commands for remote es1800 processes, for GDB.
-
-   Copyright 1988, 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000,
-   2001, 2002 Free Software Foundation, Inc.
-
-   This file is added to GDB to make it possible to do debugging via an
-   ES-1800 emulator. The code was originally written by Johan Holmberg
-   TT/SJ Ericsson Telecom AB and later modified by Johan Henriksson
-   TT/SJ. It was modified for gdb 4.0 by TX/DK Jan Nordenand by TX/DKG
-   Harald Johansen.
-
-   This file is part of GDB.
-
-   GDB is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 1, or (at your option)
-   any later version.
-
-   GDB is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-
-/* Emulator communication protocol.
-   All values are encoded in ascii hex digits.
-
-   Request
-   Command
-   Reply
-   read registers:
-   DR<cr>
-   - 0 -    - 1 -    - 2 -    - 3 -      - 4 -    - 5 -    -- 6 -   - 7 - 
-   D = XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX   XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX
-   A = XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX   XXXXXXXX XXXXXXXX XXXXXXXX 
-   PC = XXXXXX       SSP = XXXXXX    USP = XXXXXX     SR = XXXXXXXX
-   >
-   Each byte of register data is described by two hex digits.
-
-   write regs
-   D0=XXXXXXXX<cr>
-   >D1=XXXXXXXX<cr>
-   >D2=XXXXXXXX<cr>
-   >D3=XXXXXXXX<cr>
-   >D4=XXXXXXXX<cr>
-   >D5=XXXXXXXX<cr>
-   >D6=XXXXXXXX<cr>
-   >D7=XXXXXXXX<cr>
-   >A0=XXXXXXXX<cr>
-   >A1=XXXXXXXX<cr>
-   >A2=XXXXXXXX<cr>
-   >A3=XXXXXXXX<cr>
-   >A4=XXXXXXXX<cr>
-   >A5=XXXXXXXX<cr>
-   >A6=XXXXXXXX<cr>
-   >A7=XXXXXXXX<cr>
-   >SR=XXXXXXXX<cr>
-   >PC=XXXXXX<cr>
-   >
-   Each byte of register data is described by two hex digits.
-
-   read mem
-   @.BAA..AA
-   $FFFFFFXX
-   >
-   AA..AA is address, XXXXXXX is the contents
-
-   write mem
-   @.BAA..AA=$XXXXXXXX
-   >
-   AA..AA is address, XXXXXXXX is data
-
-   cont
-   PC=$AA..AA
-   >RBK
-   R>
-   AA..AA is address to resume. If AA..AA is omitted, resume at same address.
-
-   step
-   PC=$AA..AA
-   >STP
-   R>
-   AA..AA is address to resume. If AA..AA is omitted, resume at same address.
-
-   kill req
-   STP
-   >
- */
-
-
-#include <stdio.h>
-#include <signal.h>
-#include <sys/ioctl.h>
-#include <sys/file.h>
-#include <errno.h>
-#include <ctype.h>
-#include <setjmp.h>
-#include <fcntl.h>
-#include "defs.h"
-#include "gdb_string.h"
-#include "frame.h"
-#include "inferior.h"
-#include "target.h"
-#include "command.h"
-#include "symfile.h"
-#include "remote-utils.h"
-#include "gdbcore.h"
-#include "serial.h"
-#include "regcache.h"
-#include "value.h"
-
-/* Prototypes for local functions */
-
-static void es1800_child_detach (char *, int);
-
-static void es1800_child_open (char *, int);
-
-static void es1800_transparent (char *, int);
-
-static void es1800_create_inferior (char *, char *, char **);
-
-static void es1800_load (char *, int);
-
-static void es1800_kill (void);
-
-static int verify_break (int);
-
-static int es1800_remove_breakpoint (CORE_ADDR, char *);
-
-static int es1800_insert_breakpoint (CORE_ADDR, char *);
-
-static void es1800_files_info (struct target_ops *);
-
-static int
-es1800_xfer_inferior_memory (CORE_ADDR, char *, int, int,
-			     struct mem_attrib *, struct target_ops *);
-
-static void es1800_prepare_to_store (void);
-
-static ptid_t es1800_wait (ptid_t, struct target_waitstatus *);
-
-static void es1800_resume (ptid_t, int, enum target_signal);
-
-static void es1800_detach (char *, int);
-
-static void es1800_attach (char *, int);
-
-static int damn_b (char *);
-
-static void es1800_open (char *, int);
-
-static void es1800_timer (void);
-
-static void es1800_reset (char *);
-
-static void es1800_request_quit (void);
-
-static int readchar (void);
-
-static void expect (char *, int);
-
-static void expect_prompt (void);
-
-static void download (FILE *, int, int);
-
-#if 0
-static void bfd_copy (bfd *, bfd *);
-#endif
-
-static void get_break_addr (int, CORE_ADDR *);
-
-static int fromhex (int);
-
-static int tohex (int);
-
-static void es1800_close (int);
-
-static void es1800_fetch_registers (void);
-
-static void es1800_fetch_register (int);
-
-static void es1800_store_register (int);
-
-static void es1800_read_bytes (CORE_ADDR, char *, int);
-
-static void es1800_write_bytes (CORE_ADDR, char *, int);
-
-static void send_with_reply (char *, char *, int);
-
-static void send_command (char *);
-
-static void send (char *);
-
-static void getmessage (char *, int);
-
-static void es1800_mourn_inferior (void);
-
-static void es1800_create_break_insn (char *, int);
-
-static void es1800_init_break (char *, int);
-
-/* Local variables */
-
-/* FIXME: Convert this to use "set remotedebug" instead.  */
-#define LOG_FILE "es1800.log"
-#if defined (LOG_FILE)
-static FILE *log_file;
-#endif
-
-extern struct target_ops es1800_ops;	/* Forward decl */
-extern struct target_ops es1800_child_ops;	/* Forward decl */
-
-static int kiodebug;
-static int timeout = 100;
-static char *savename;		/* Name of i/o device used */
-static serial_ttystate es1800_saved_ttystate;
-static int es1800_fc_save;	/* Save fcntl state */
-
-/* indicates that the emulator uses 32-bit data-adress (68020-mode) 
-   instead of 24-bit (68000 -mode) */
-
-static int m68020;
-
-#define MODE (m68020 ? "M68020" : "M68000" )
-#define ES1800_BREAK_VEC (0xf)
-
-/* Descriptor for I/O to remote machine.  Initialize it to NULL so that
-   es1800_open knows that we don't have a file open when the program
-   starts.  */
-
-static struct serial *es1800_desc = NULL;
-
-#define	PBUFSIZ	1000
-#define HDRLEN sizeof("@.BAAAAAAAA=$VV\r")
-
-/* Maximum number of bytes to read/write at once.  The value here
-   is chosen to fill up a packet.  */
-
-#define MAXBUFBYTES ((PBUFSIZ-150)*16/75 )
-
-static int es1800_break_vec = 0;
-static char es1800_break_insn[2];
-static long es1800_break_address;
-static void (*old_sigint) ();	/* Old signal-handler for sigint */
-static jmp_buf interrupt;
-
-/* Local signalhandler to allow breaking tranfers or program run.
-   Rely on global variables: old_sigint(), interrupt */
-
-static void
-es1800_request_quit (void)
-{
-  /* restore original signalhandler */
-  signal (SIGINT, old_sigint);
-  longjmp (interrupt, 1);
-}
-
-
-/* Reset emulator.
-   Sending reset character(octal 32) to emulator.
-   quit - return to '(esgdb)' prompt or continue        */
-
-static void
-es1800_reset (char *quit)
-{
-  char buf[80];
-
-  if (quit)
-    {
-      printf ("\nResetting emulator...  ");
-    }
-  strcpy (buf, "\032");
-  send (buf);
-  expect_prompt ();
-  if (quit)
-    {
-      error ("done\n");
-    }
-}
-
-
-/* Open a connection to a remote debugger and push the new target
-   onto the stack. Check if the emulator is responding and find out
-   what kind of processor the emulator is connected to.
-   Initiate the breakpoint handling in the emulator.
-
-   name     - the filename used for communication (ex. '/dev/tta')
-   from_tty - says whether to be verbose or not */
-
-static void
-es1800_open (char *name, int from_tty)
-{
-  char buf[PBUFSIZ];
-  char *p;
-  int i, fcflag;
-
-  m68020 = 0;
-
-  if (!name)			/* no device name given in target command */
-    {
-      error_no_arg ("serial port device name");
-    }
-
-  target_preopen (from_tty);
-  es1800_close (0);
-
-  /* open the device and configure it for communication */
-
-#ifndef DEBUG_STDIN
-
-  es1800_desc = serial_open (name);
-  if (es1800_desc == NULL)
-    {
-      perror_with_name (name);
-    }
-  savename = savestring (name, strlen (name));
-
-  es1800_saved_ttystate = serial_get_tty_state (es1800_desc);
-
-  if ((fcflag = fcntl (deprecated_serial_fd (es1800_desc), F_GETFL, 0)) == -1)
-    {
-      perror_with_name ("fcntl serial");
-    }
-  es1800_fc_save = fcflag;
-
-  fcflag = (fcflag & (FREAD | FWRITE));		/* mask out any funny stuff */
-  if (fcntl (deprecated_serial_fd (es1800_desc), F_SETFL, fcflag) == -1)
-    {
-      perror_with_name ("fcntl serial");
-    }
-
-  if (baud_rate != -1)
-    {
-      if (serial_setbaudrate (es1800_desc, baud_rate))
-	{
-	  serial_close (es1800_desc);
-	  perror_with_name (name);
-	}
-    }
-
-  serial_raw (es1800_desc);
-
-  /* If there is something sitting in the buffer we might take it as a
-     response to a command, which would be bad.  */
-  serial_flush_input (es1800_desc);
-
-#endif /* DEBUG_STDIN */
-
-  push_target (&es1800_ops);	/* Switch to using remote target now */
-  if (from_tty)
-    {
-      printf ("Remote ES1800 debugging using %s\n", name);
-    }
-
-#if defined (LOG_FILE)
-
-  log_file = fopen (LOG_FILE, "w");
-  if (log_file == NULL)
-    {
-      perror_with_name (LOG_FILE);
-    }
-
-#endif /* LOG_FILE */
-
-  /* Hello?  Are you there?, also check mode  */
-
-  /*  send_with_reply( "DB 0 TO 1", buf, sizeof(buf)); */
-  /*  for (p = buf, i = 0; *p++ =='0';)  *//* count the number of zeros */
-  /*      i++; */
-
-  send ("\032");
-  getmessage (buf, sizeof (buf));	/* send reset character */
-
-  if (from_tty)
-    {
-      printf ("Checking mode.... ");
-    }
-  /*  m68020 = (i==8); *//* if eight zeros then we are in m68020 mode */
-
-  /* What kind of processor am i talking to ? */
-  p = buf;
-  while (*p++ != '\n')
-    {;
-    }
-  while (*p++ != '\n')
-    {;
-    }
-  while (*p++ != '\n')
-    {;
-    }
-  for (i = 0; i < 20; i++, p++)
-    {;
-    }
-  m68020 = !strncmp (p, "68020", 5);
-  if (from_tty)
-    {
-      printf ("You are in %s(%c%c%c%c%c)-mode\n", MODE, p[0], p[1], p[2],
-	      p[3], p[4]);
-    }
-
-  /* if no init_break statement is present in .gdb file we have to check 
-     whether to download a breakpoint routine or not */
-
-#if 0
-  if ((es1800_break_vec == 0) || (verify_break (es1800_break_vec) != 0)
-      && query ("No breakpoint routine in ES 1800 emulator!\nDownload a breakpoint routine to the emulator? "))
-    {
-      CORE_ADDR memaddress;
-      printf ("Give the start address of the breakpoint routine: ");
-      scanf ("%li", &memaddress);
-      es1800_init_break ((es1800_break_vec ? es1800_break_vec :
-			  ES1800_BREAK_VEC), memaddress);
-    }
-#endif
-
-}
-
-/*  Close out all files and local state before this target loses control.
-   quitting - are we quitting gdb now? */
-
-static void
-es1800_close (int quitting)
-{
-  if (es1800_desc != NULL)
-    {
-      printf ("\nClosing connection to emulator...\n");
-      if (serial_set_tty_state (es1800_desc, es1800_saved_ttystate) < 0)
-	print_sys_errmsg ("warning: unable to restore tty state", errno);
-      fcntl (deprecated_serial_fd (es1800_desc), F_SETFL, es1800_fc_save);
-      serial_close (es1800_desc);
-      es1800_desc = NULL;
-    }
-  if (savename != NULL)
-    {
-      xfree (savename);
-    }
-  savename = NULL;
-
-#if defined (LOG_FILE)
-
-  if (log_file != NULL)
-    {
-      if (ferror (log_file))
-	{
-	  printf ("Error writing log file.\n");
-	}
-      if (fclose (log_file) != 0)
-	{
-	  printf ("Error closing log file.\n");
-	}
-      log_file = NULL;
-    }
-
-#endif /* LOG_FILE */
-
-}
-
-/*  Attaches to a process on the target side
-   proc_id  - the id of the process to be attached.
-   from_tty - says whether to be verbose or not */
-
-static void
-es1800_attach (char *args, int from_tty)
-{
-  error ("Cannot attach to pid %s, this feature is not implemented yet.",
-	 args);
-}
-
-
-/* Takes a program previously attached to and detaches it.
-   We better not have left any breakpoints
-   in the program or it'll die when it hits one.
-   Close the open connection to the remote debugger.
-   Use this when you want to detach and do something else
-   with your gdb.
-
-   args     - arguments given to the 'detach' command
-   from_tty - says whether to be verbose or not */
-
-static void
-es1800_detach (char *args, int from_tty)
-{
-  if (args)
-    {
-      error ("Argument given to \"detach\" when remotely debugging.");
-    }
-  pop_target ();
-  if (from_tty)
-    {
-      printf ("Ending es1800 remote debugging.\n");
-    }
-}
-
-
-/* Tell the remote machine to resume.
-   step    - single-step or run free
-   siggnal - the signal value to be given to the target (0 = no signal) */
-
-static void
-es1800_resume (ptid_t ptid, int step, enum target_signal siggnal)
-{
-  char buf[PBUFSIZ];
-
-  if (siggnal)
-    {
-      error ("Can't send signals to a remote system.");
-    }
-  if (step)
-    {
-      strcpy (buf, "STP\r");
-      send (buf);
-    }
-  else
-    {
-      send_command ("RBK");
-    }
-}
-
-/* Wait until the remote machine stops, then return,
-   storing status in STATUS just as `wait' would.
-   status -  */
-
-static ptid_t
-es1800_wait (ptid_t ptid, struct target_waitstatus *status)
-{
-  unsigned char buf[PBUFSIZ];
-  int old_timeout = timeout;
-
-  status->kind = TARGET_WAITKIND_EXITED;
-  status->value.integer = 0;
-
-  timeout = 0;			/* Don't time out -- user program is running. */
-  if (!setjmp (interrupt))
-    {
-      old_sigint = signal (SIGINT, es1800_request_quit);
-      while (1)
-	{
-	  getmessage (buf, sizeof (buf));
-	  if (strncmp (buf, "\r\n* BREAK *", 11) == 0)
-	    {
-	      status->kind = TARGET_WAITKIND_STOPPED;
-	      status->value.sig = TARGET_SIGNAL_TRAP;
-	      send_command ("STP");	/* Restore stack and PC and such */
-	      if (m68020)
-		{
-		  send_command ("STP");
-		}
-	      break;
-	    }
-	  if (strncmp (buf, "STP\r\n ", 6) == 0)
-	    {
-	      status->kind = TARGET_WAITKIND_STOPPED;
-	      status->value.sig = TARGET_SIGNAL_TRAP;
-	      break;
-	    }
-	  if (buf[strlen (buf) - 2] == 'R')
-	    {
-	      printf ("Unexpected emulator reply: \n%s\n", buf);
-	    }
-	  else
-	    {
-	      printf ("Unexpected stop: \n%s\n", buf);
-	      status->kind = TARGET_WAITKIND_STOPPED;
-	      status->value.sig = TARGET_SIGNAL_QUIT;
-	      break;
-	    }
-	}
-    }
-  else
-    {
-      fflush (stdin);
-      printf ("\nStopping emulator...");
-      if (!setjmp (interrupt))
-	{
-	  old_sigint = signal (SIGINT, es1800_request_quit);
-	  send_command ("STP");
-	  printf (" emulator stopped\n");
-	  status->kind = TARGET_WAITKIND_STOPPED;
-	  status->value.sig = TARGET_SIGNAL_INT;
-	}
-      else
-	{
-	  fflush (stdin);
-	  es1800_reset ((char *) 1);
-	}
-    }
-  signal (SIGINT, old_sigint);
-  timeout = old_timeout;
-  return inferior_ptid;
-}
-
-
-/* Fetch register values from remote machine.
-   regno - the register to be fetched (fetch all registers if -1) */
-
-static void
-es1800_fetch_register (int regno)
-{
-  char buf[PBUFSIZ];
-  int k;
-  int r;
-  char *p;
-  static char regtab[18][4] =
-  {
-    "D0 ", "D1 ", "D2 ", "D3 ", "D4 ", "D5 ", "D6 ", "D7 ",
-    "A0 ", "A1 ", "A2 ", "A3 ", "A4 ", "A5 ", "A6 ", "SSP",
-    "SR ", "PC "
-  };
-
-  if ((regno < 15) || (regno == 16) || (regno == 17))
-    {
-      r = regno * 4;
-      send_with_reply (regtab[regno], buf, sizeof (buf));
-      p = buf;
-      for (k = 0; k < 4; k++)
-	{
-	  if ((p[k * 2 + 1] == 0) || (p[k * 2 + 2] == 0))
-	    {
-	      error ("Emulator reply is too short: %s", buf);
-	    }
-	  registers[r++] = (fromhex (p[k * 2 + 1]) * 16) + fromhex (p[k * 2 + 2]);
-	}
-    }
-  else
-    {
-      es1800_fetch_registers ();
-    }
-}
-
-/* Read the remote registers into REGISTERS.
-   Always fetches all registers. */
-
-static void
-es1800_fetch_registers (void)
-{
-  char buf[PBUFSIZ];
-  char SR_buf[PBUFSIZ];
-  int i;
-  int k;
-  int r;
-  char *p;
-
-  send_with_reply ("DR", buf, sizeof (buf));
-
-  /* Reply is edited to a string that describes registers byte by byte,
-     each byte encoded as two hex characters.  */
-
-  p = buf;
-  r = 0;
-
-  /*  parsing row one - D0-D7-registers  */
-
-  while (*p++ != '\n')
-    {;
-    }
-  for (i = 4; i < 70; i += (i == 39 ? 3 : 1))
-    {
-      for (k = 0; k < 4; k++)
-	{
-	  if (p[i + 0] == 0 || p[i + 1] == 0)
-	    {
-	      error ("Emulator reply is too short: %s", buf);
-	    }
-	  registers[r++] = (fromhex (p[i + 0]) * 16) + fromhex (p[i + 1]);
-	  i += 2;
-	}
-    }
-  p += i;
-
-  /*  parsing row two - A0-A6-registers  */
-
-  while (*p++ != '\n')
-    {;
-    }
-  for (i = 4; i < 61; i += (i == 39 ? 3 : 1))
-    {
-      for (k = 0; k < 4; k++)
-	{
-	  if (p[i + 0] == 0 || p[i + 1] == 0)
-	    {
-	      error ("Emulator reply is too short: %s", buf);
-	    }
-	  registers[r++] = (fromhex (p[i + 0])) * 16 + fromhex (p[i + 1]);
-	  i += 2;
-	}
-    }
-  p += i;
-
-  while (*p++ != '\n')
-    {;
-    }
-
-  /* fetch SSP-, SR- and PC-registers  */
-
-  /* first - check STATUS-word and decide which stackpointer to use */
-
-  send_with_reply ("SR", SR_buf, sizeof (SR_buf));
-  p = SR_buf;
-  p += 5;
-
-  if (m68020)
-    {
-      if (*p == '3')		/* use masterstackpointer MSP */
-	{
-	  send_with_reply ("MSP", buf, sizeof (buf));
-	}
-      else if (*p == '2')	/* use interruptstackpointer ISP  */
-	{
-	  send_with_reply ("ISP", buf, sizeof (buf));
-	}
-      else
-	/* use userstackpointer USP  */
-	{
-	  send_with_reply ("USP", buf, sizeof (buf));
-	}
-      p = buf;
-      for (k = 0; k < 4; k++)
-	{
-	  if (p[k * 2 + 1] == 0 || p[k * 2 + 2] == 0)
-	    {
-	      error ("Emulator reply is too short: %s", buf);
-	    }
-	  registers[r++] = fromhex (buf[k * 2 + 1]) * 16 + fromhex (buf[k * 2 + 2]);
-	}
-
-      p = SR_buf;
-      for (k = 0; k < 4; k++)
-	{
-	  if (p[k * 2 + 1] == 0 || p[k * 2 + 2] == 0)
-	    {
-	      error ("Emulator reply is too short: %s", buf);
-	    }
-	  registers[r++] =
-	    fromhex (SR_buf[k * 2 + 1]) * 16 + fromhex (SR_buf[k * 2 + 2]);
-	}
-      send_with_reply ("PC", buf, sizeof (buf));
-      p = buf;
-      for (k = 0; k < 4; k++)
-	{
-	  if (p[k * 2 + 1] == 0 || p[k * 2 + 2] == 0)
-	    {
-	      error ("Emulator reply is too short: %s", buf);
-	    }
-	  registers[r++] = fromhex (buf[k * 2 + 1]) * 16 + fromhex (buf[k * 2 + 2]);
-	}
-    }
-  else
-    /* 68000-mode */
-    {
-      if (*p == '2')		/* use supervisorstackpointer SSP  */
-	{
-	  send_with_reply ("SSP", buf, sizeof (buf));
-	}
-      else
-	/* use userstackpointer USP  */
-	{
-	  send_with_reply ("USP", buf, sizeof (buf));
-	}
-
-      /* fetch STACKPOINTER */
-
-      p = buf;
-      for (k = 0; k < 4; k++)
-	{
-	  if (p[k * 2 + 1] == 0 || p[k * 2 + 2] == 0)
-	    {
-	      error ("Emulator reply is too short: %s", buf);
-	    }
-	  registers[r++] = fromhex (buf[k * 2 + 1]) * 16 + fromhex (buf[k * 2 + 2]);
-	}
-
-      /* fetch STATUS */
-
-      p = SR_buf;
-      for (k = 0; k < 4; k++)
-	{
-	  if (p[k * 2 + 1] == 0 || p[k * 2 + 2] == 0)
-	    {
-	      error ("Emulator reply is too short: %s", buf);
-	    }
-	  registers[r++] =
-	    fromhex (SR_buf[k * 2 + 1]) * 16 + fromhex (SR_buf[k * 2 + 2]);
-	}
-
-      /* fetch PC */
-
-      send_with_reply ("PC", buf, sizeof (buf));
-      p = buf;
-      for (k = 0; k < 4; k++)
-	{
-	  if (p[k * 2 + 1] == 0 || p[k * 2 + 2] == 0)
-	    {
-	      error ("Emulator reply is too short: %s", buf);
-	    }
-	  registers[r++] = fromhex (buf[k * 2 + 1]) * 16 + fromhex (buf[k * 2 + 2]);
-	}
-    }
-}
-
-/* Store register value, located in REGISTER, on the target processor.
-   regno - the register-number of the register to store
-   (-1 means store them all)
-   FIXME: Return errno value.  */
-
-static void
-es1800_store_register (int regno)
-{
-
-  static char regtab[18][4] =
-  {
-    "D0 ", "D1 ", "D2 ", "D3 ", "D4 ", "D5 ", "D6 ", "D7 ",
-    "A0 ", "A1 ", "A2 ", "A3 ", "A4 ", "A5 ", "A6 ", "SSP",
-    "SR ", "PC "
-  };
-
-  char buf[PBUFSIZ];
-  char SR_buf[PBUFSIZ];
-  char stack_pointer[4];
-  char *p;
-  int i;
-  int j;
-  int k;
-  unsigned char *r;
-
-  r = (unsigned char *) registers;
-
-  if (regno == -1)		/* write all registers */
-    {
-      j = 0;
-      k = 18;
-    }
-  else
-    /* write one register */
-    {
-      j = regno;
-      k = regno + 1;
-      r += regno * 4;
-    }
-
-  if ((regno == -1) || (regno == 15))
-    {
-      /* fetch current status */
-      send_with_reply ("SR", SR_buf, sizeof (SR_buf));
-      p = SR_buf;
-      p += 5;
-      if (m68020)
-	{
-	  if (*p == '3')	/* use masterstackpointer MSP */
-	    {
-	      strcpy (stack_pointer, "MSP");
-	    }
-	  else
-	    {
-	      if (*p == '2')	/* use interruptstackpointer ISP  */
-		{
-		  strcpy (stack_pointer, "ISP");
-		}
-	      else
-		{
-		  strcpy (stack_pointer, "USP");	/* use userstackpointer USP  */
-		}
-	    }
-	}
-      else
-	/* 68000-mode */
-	{
-	  if (*p == '2')	/* use supervisorstackpointer SSP  */
-	    {
-	      strcpy (stack_pointer, "SSP");
-	    }
-	  else
-	    {
-	      strcpy (stack_pointer, "USP");	/* use userstackpointer USP  */
-	    }
-	}
-      strcpy (regtab[15], stack_pointer);
-    }
-
-  for (i = j; i < k; i++)
-    {
-      buf[0] = regtab[i][0];
-      buf[1] = regtab[i][1];
-      buf[2] = regtab[i][2];
-      buf[3] = '=';
-      buf[4] = '$';
-      buf[5] = tohex ((*r >> 4) & 0x0f);
-      buf[6] = tohex (*r++ & 0x0f);
-      buf[7] = tohex ((*r >> 4) & 0x0f);
-      buf[8] = tohex (*r++ & 0x0f);
-      buf[9] = tohex ((*r >> 4) & 0x0f);
-      buf[10] = tohex (*r++ & 0x0f);
-      buf[11] = tohex ((*r >> 4) & 0x0f);
-      buf[12] = tohex (*r++ & 0x0f);
-      buf[13] = 0;
-
-      send_with_reply (buf, buf, sizeof (buf));		/* FIXME, reply not used? */
-    }
-}
-
-
-/* Prepare to store registers.  */
-
-static void
-es1800_prepare_to_store (void)
-{
-  /* Do nothing, since we can store individual regs */
-}
-
-/* Convert hex digit A to a number.  */
-
-static int
-fromhex (int a)
-{
-  if (a >= '0' && a <= '9')
-    {
-      return a - '0';
-    }
-  else if (a >= 'a' && a <= 'f')
-    {
-      return a - 'a' + 10;
-    }
-  else if (a >= 'A' && a <= 'F')
-    {
-      return a - 'A' + 10;
-    }
-  else
-    {
-      error ("Reply contains invalid hex digit");
-    }
-  return (-1);
-}
-
-
-/* Convert number NIB to a hex digit.  */
-
-static int
-tohex (int nib)
-{
-  if (nib < 10)
-    {
-      return ('0' + nib);
-    }
-  else
-    {
-      return ('A' + nib - 10);
-    }
-}
-
-/* Read or write LEN bytes from inferior memory at MEMADDR, transferring
-   to or from debugger address MYADDR.  Write to inferior if WRITE is
-   nonzero.  Returns length of data written or read; 0 for error. 
-
-   memaddr - the target's address
-   myaddr  - gdb's address
-   len     - number of bytes 
-   write   - write if != 0 otherwise read
-   tops    - unused */
-
-static int
-es1800_xfer_inferior_memory (CORE_ADDR memaddr, char *myaddr, int len,
-			     int write, struct mem_attrib *attrib,
-			     struct target_ops *target)
-{
-  int origlen = len;
-  int xfersize;
-
-  while (len > 0)
-    {
-      xfersize = len > MAXBUFBYTES ? MAXBUFBYTES : len;
-      if (write)
-	{
-	  es1800_write_bytes (memaddr, myaddr, xfersize);
-	}
-      else
-	{
-	  es1800_read_bytes (memaddr, myaddr, xfersize);
-	}
-      memaddr += xfersize;
-      myaddr += xfersize;
-      len -= xfersize;
-    }
-  return (origlen);		/* no error possible */
-}
-
-
-/* Write memory data directly to the emulator.
-   This does not inform the data cache; the data cache uses this.
-   MEMADDR is the address in the remote memory space.
-   MYADDR is the address of the buffer in our space.
-   LEN is the number of bytes.
-
-   memaddr - the target's address
-   myaddr  - gdb's address
-   len     - number of bytes   */
-
-static void
-es1800_write_bytes (CORE_ADDR memaddr, char *myaddr, int len)
-{
-  char buf[PBUFSIZ];
-  int i;
-  char *p;
-
-  p = myaddr;
-  for (i = 0; i < len; i++)
-    {
-      sprintf (buf, "@.B$%x=$%x", memaddr + i, (*p++) & 0xff);
-      send_with_reply (buf, buf, sizeof (buf));		/* FIXME send_command? */
-    }
-}
-
-
-/* Read memory data directly from the emulator.
-   This does not use the data cache; the data cache uses this.
-
-   memaddr - the target's address
-   myaddr  - gdb's address
-   len     - number of bytes   */
-
-static void
-es1800_read_bytes (CORE_ADDR memaddr, char *myaddr, int len)
-{
-  static int DB_tab[16] =
-  {8, 11, 14, 17, 20, 23, 26, 29, 34, 37, 40, 43, 46, 49, 52, 55};
-  char buf[PBUFSIZ];
-  int i;
-  int low_addr;
-  char *p;
-  char *b;
-
-  if (len > PBUFSIZ / 2 - 1)
-    {
-      internal_error (__FILE__, __LINE__, "failed internal consistency check");
-    }
-
-  if (len == 1)			/* The emulator does not like expressions like:  */
-    {
-      len = 2;			/* DB.B $20018 TO $20018                       */
-    }
-
-  /* Reply describes registers byte by byte, each byte encoded as two hex
-     characters.  */
-
-  sprintf (buf, "DB.B $%x TO $%x", memaddr, memaddr + len - 1);
-  send_with_reply (buf, buf, sizeof (buf));
-  b = buf;
-  low_addr = memaddr & 0x0f;
-  for (i = low_addr; i < low_addr + len; i++)
-    {
-      if ((!(i % 16)) && i)
-	{			/* if (i = 16,32,48)  */
-	  while (*p++ != '\n')
-	    {;
-	    }
-	  b = p;
-	}
-      p = b + DB_tab[i % 16] + (m68020 ? 2 : 0);
-      if (p[0] == 32 || p[1] == 32)
-	{
-	  error ("Emulator reply is too short: %s", buf);
-	}
-      myaddr[i - low_addr] = fromhex (p[0]) * 16 + fromhex (p[1]);
-    }
-}
-
-/* Display information about the current target.  TOPS is unused.  */
-
-static void
-es1800_files_info (struct target_ops *tops)
-{
-  printf ("ES1800 Attached to %s at %d baud in %s mode\n", savename, 19200,
-	  MODE);
-}
-
-
-/* We read the contents of the target location and stash it,
-   then overwrite it with a breakpoint instruction.
-
-   addr           - is the target location in the target machine.
-   contents_cache - is a pointer to memory allocated for saving the target contents.
-   It is guaranteed by the caller to be long enough to save sizeof 
-   BREAKPOINT bytes.
-
-   FIXME: This size is target_arch dependent and should be available in
-   the target_arch transfer vector, if we ever have one...  */
-
-static int
-es1800_insert_breakpoint (CORE_ADDR addr, char *contents_cache)
-{
-  int val;
-
-  val = target_read_memory (addr, contents_cache, sizeof (es1800_break_insn));
-
-  if (val == 0)
-    {
-      val = target_write_memory (addr, es1800_break_insn,
-				 sizeof (es1800_break_insn));
-    }
-
-  return (val);
-}
-
-
-/* Write back the stashed instruction
-
-   addr           - is the target location in the target machine.
-   contents_cache - is a pointer to memory allocated for saving the target contents.
-   It is guaranteed by the caller to be long enough to save sizeof 
-   BREAKPOINT bytes.    */
-
-static int
-es1800_remove_breakpoint (CORE_ADDR addr, char *contents_cache)
-{
-
-  return (target_write_memory (addr, contents_cache,
-			       sizeof (es1800_break_insn)));
-}
-
-/* create_break_insn ()
-   Primitive datastructures containing the es1800 breakpoint instruction  */
-
-static void
-es1800_create_break_insn (char *ins, int vec)
-{
-  if (vec == 15)
-    {
-      ins[0] = 0x4e;
-      ins[1] = 0x4f;
-    }
-}
-
-
-/* verify_break ()
-   Seach for breakpoint routine in emulator memory.
-   returns non-zero on failure
-   vec - trap vector used for breakpoints  */
-
-static int
-verify_break (int vec)
-{
-  CORE_ADDR memaddress;
-  char buf[8];
-  char *instr = "NqNqNqNs";	/* breakpoint routine */
-  int status;
-
-  get_break_addr (vec, &memaddress);
-
-  if (memaddress)
-    {
-      status = target_read_memory (memaddress, buf, 8);
-      if (status != 0)
-	{
-	  memory_error (status, memaddress);
-	}
-      return (strcmp (instr, buf));
-    }
-  return (-1);
-}
-
-
-/* get_break_addr ()
-   find address of breakpoint routine
-   vec - trap vector used for breakpoints
-   addrp - store the address here       */
-
-static void
-get_break_addr (int vec, CORE_ADDR *addrp)
-{
-  CORE_ADDR memaddress = 0;
-  int status;
-  int k;
-  char buf[PBUFSIZ];
-  char base_addr[4];
-  char *p;
-
-  if (m68020)
-    {
-      send_with_reply ("VBR ", buf, sizeof (buf));
-      p = buf;
-      for (k = 0; k < 4; k++)
-	{
-	  if ((p[k * 2 + 1] == 0) || (p[k * 2 + 2] == 0))
-	    {
-	      error ("Emulator reply is too short: %s", buf);
-	    }
-	  base_addr[k] = (fromhex (p[k * 2 + 1]) * 16) + fromhex (p[k * 2 + 2]);
-	}
-      /* base addr of exception vector table */
-      memaddress = *((CORE_ADDR *) base_addr);
-    }
-
-  memaddress += (vec + 32) * 4;	/* address of trap vector */
-  status = target_read_memory (memaddress, (char *) addrp, 4);
-  if (status != 0)
-    {
-      memory_error (status, memaddress);
-    }
-}
-
-
-/* Kill an inferior process */
-
-static void
-es1800_kill (void)
-{
-  if (!ptid_equal (inferior_ptid, null_ptid))
-    {
-      inferior_ptid = null_ptid;
-      es1800_mourn_inferior ();
-    }
-}
-
-
-/* Load a file to the ES1800 emulator. 
-   Converts the file from a.out format into Extended Tekhex format
-   before the file is loaded.
-   Also loads the trap routine, and sets the ES1800 breakpoint on it
-   filename - the a.out to be loaded
-   from_tty - says whether to be verbose or not
-   FIXME Uses emulator overlay memory for trap routine  */
-
-static void
-es1800_load (char *filename, int from_tty)
-{
-
-  FILE *instream;
-  char loadname[15];
-  char buf[160];
-  struct cleanup *old_chain;
-  int es1800_load_format = 5;
-
-  if (es1800_desc == NULL)
-    {
-      printf ("No emulator attached, type emulator-command first\n");
-      return;
-    }
-
-  filename = tilde_expand (filename);
-  make_cleanup (xfree, filename);
-
-  switch (es1800_load_format)
-    {
-    case 2:			/* Extended Tekhex  */
-      if (from_tty)
-	{
-	  printf ("Converting \"%s\" to Extended Tekhex Format\n", filename);
-	}
-      sprintf (buf, "tekhex %s", filename);
-      system (buf);
-      sprintf (loadname, "out.hex");
-      break;
-
-    case 5:			/* Motorola S-rec  */
-      if (from_tty)
-	{
-	  printf ("Converting \"%s\" to Motorola S-record format\n",
-		  filename);
-	}
-      /* in the future the source code in copy (part of binutils-1.93) will
-         be included in this file */
-      sprintf (buf,
-	       "copy -s \"a.out-sunos-big\" -d \"srec\" %s /tmp/out.hex",
-	       filename);
-      system (buf);
-      sprintf (loadname, "/tmp/out.hex");
-      break;
-
-    default:
-      error ("Downloading format not defined\n");
-    }
-
-  breakpoint_init_inferior ();
-  inferior_ptid = null_ptid;
-  if (from_tty)
-    {
-      printf ("Downloading \"%s\" to the ES 1800\n", filename);
-    }
-  if ((instream = fopen (loadname, "r")) == NULL)
-    {
-      perror_with_name ("fopen:");
-    }
-
-  old_chain = make_cleanup (fclose, instream);
-  immediate_quit++;
-
-  es1800_reset (0);
-
-  download (instream, from_tty, es1800_load_format);
-
-  /* if breakpoint routine is not present anymore we have to check 
-     whether to download a new breakpoint routine or not */
-
-  if ((verify_break (es1800_break_vec) != 0)
-      && query ("No breakpoint routine in ES 1800 emulator!\nDownload a breakpoint routine to the emulator? "))
-    {
-      char buf[128];
-      printf ("Using break vector 0x%x\n", es1800_break_vec);
-      sprintf (buf, "0x%x ", es1800_break_vec);
-      printf ("Give the start address of the breakpoint routine: ");
-      fgets (buf + strlen (buf), sizeof (buf) - strlen (buf), stdin);
-      es1800_init_break (buf, 0);
-    }
-
-  do_cleanups (old_chain);
-  expect_prompt ();
-  readchar ();			/* FIXME I am getting a ^G = 7 after the prompt  */
-  printf ("\n");
-
-  if (fclose (instream) == EOF)
-    {
-      ;
-    }
-
-  if (es1800_load_format != 2)
-    {
-      sprintf (buf, "/usr/bin/rm %s", loadname);
-      system (buf);
-    }
-
-  symbol_file_add_main (filename, from_tty);	/* reading symbol table */
-  immediate_quit--;
-}
-
-#if 0
-
-#define NUMCPYBYTES 20
-
-static void
-bfd_copy (bfd *from_bfd, bfd *to_bfd)
-{
-  asection *p, *new;
-  int i;
-  char buf[NUMCPYBYTES];
-
-  for (p = from_bfd->sections; p != NULL; p = p->next)
-    {
-      printf ("  Copying section %s. Size = %x.\n", p->name, p->_cooked_size);
-      printf ("    vma = %x,  offset = %x,  output_sec = %x\n",
-	      p->vma, p->output_offset, p->output_section);
-      new = bfd_make_section (to_bfd, p->name);
-      if (p->_cooked_size &&
-	  !bfd_set_section_size (to_bfd, new, p->_cooked_size))
-	{
-	  error ("Wrong BFD size!\n");
-	}
-      if (!bfd_set_section_flags (to_bfd, new, p->flags))
-	{
-	  error ("bfd_set_section_flags");
-	}
-      new->vma = p->vma;
-
-      for (i = 0; (i + NUMCPYBYTES) < p->_cooked_size; i += NUMCPYBYTES)
-	{
-	  if (!bfd_get_section_contents (from_bfd, p, (PTR) buf, (file_ptr) i,
-					 (bfd_size_type) NUMCPYBYTES))
-	    {
-	      error ("bfd_get_section_contents\n");
-	    }
-	  if (!bfd_set_section_contents (to_bfd, new, (PTR) buf, (file_ptr) i,
-					 (bfd_size_type) NUMCPYBYTES))
-	    {
-	      error ("bfd_set_section_contents\n");
-	    }
-	}
-      bfd_get_section_contents (from_bfd, p, (PTR) buf, (file_ptr) i,
-				(bfd_size_type) (p->_cooked_size - i));
-      bfd_set_section_contents (to_bfd, new, (PTR) buf, (file_ptr) i,
-				(bfd_size_type) (p->_cooked_size - i));
-    }
-}
-
-#endif
-
-/* Start an process on the es1800 and set inferior_ptid to the new
-   process' pid.
-   execfile - the file to run
-   args     - arguments passed to the program
-   env      - the environment vector to pass    */
-
-static void
-es1800_create_inferior (char *execfile, char *args, char **env)
-{
-  int entry_pt;
-  int pid;
-#if 0
-  struct expression *expr;
-  register struct cleanup *old_chain = 0;
-  register value val;
-#endif
-
-  if (args && *args)
-    {
-      error ("Can't pass arguments to remote ES1800 process");
-    }
-
-#if 0
-  if (query ("Use 'start' as entry point? "))
-    {
-      expr = parse_c_expression ("start");
-      old_chain = make_cleanup (free_current_contents, &expr);
-      val = evaluate_expression (expr);
-      entry_pt = (val->location).address;
-    }
-  else
-    {
-      printf ("Enter the program's entry point (in hexadecimal): ");
-      scanf ("%x", &entry_pt);
-    }
-#endif
-
-  if (execfile == 0 || exec_bfd == 0)
-    {
-      error ("No executable file specified");
-    }
-
-  entry_pt = (int) bfd_get_start_address (exec_bfd);
-
-  pid = 42;
-
-  /* Now that we have a child process, make it our target.  */
-
-  push_target (&es1800_child_ops);
-
-  /* The "process" (board) is already stopped awaiting our commands, and
-     the program is already downloaded.  We just set its PC and go.  */
-
-  inferior_ptid = pid_to_ptid (pid);	/* Needed for wait_for_inferior below */
-
-  clear_proceed_status ();
-
-  /* Tell wait_for_inferior that we've started a new process.  */
-
-  init_wait_for_inferior ();
-
-  /* Set up the "saved terminal modes" of the inferior
-     based on what modes we are starting it with.  */
-
-  target_terminal_init ();
-
-  /* Install inferior's terminal modes.  */
-
-  target_terminal_inferior ();
-
-  /* remote_start (args); */
-  /* trap_expected = 0; */
-  /* insert_step_breakpoint ();  FIXME, do we need this?  */
-
-  /* Let 'er rip... */
-  proceed ((CORE_ADDR) entry_pt, TARGET_SIGNAL_DEFAULT, 0);
-
-}
-
-
-/* The process has died, clean up.  */
-
-static void
-es1800_mourn_inferior (void)
-{
-  remove_breakpoints ();
-  unpush_target (&es1800_child_ops);
-  generic_mourn_inferior ();	/* Do all the proper things now */
-}
-
-/* ES1800-protocol specific routines */
-
-/* Keep discarding input from the remote system, until STRING is found. 
-   Let the user break out immediately. 
-   string - the string to expect
-   nowait - break out if string not the emulator's first respond otherwise
-   read until string is found (== 0)   */
-
-static void
-expect (char *string, int nowait)
-{
-  char c;
-  char *p = string;
-
-  immediate_quit++;
-  while (1)
-    {
-      c = readchar ();
-      if (isalpha (c))
-	{
-	  c = toupper (c);
-	}
-      if (c == toupper (*p))
-	{
-	  p++;
-	  if (*p == '\0')
-	    {
-	      immediate_quit--;
-	      return;
-	    }
-	}
-      else if (!nowait)
-	{
-	  p = string;
-	}
-      else
-	{
-	  printf ("\'%s\' expected\n", string);
-	  printf ("char %d is %d", p - string, c);
-	  error ("\n");
-	}
-    }
-}
-
-/* Keep discarding input until we see the prompt.  */
-
-static void
-expect_prompt (void)
-{
-  expect (">", 0);
-}
-
-
-/* Read one character */
-
-#ifdef DEBUG_STDIN
-
-/* read from stdin */
-
-static int
-readchar (void)
-{
-  char buf[1];
-
-  buf[0] = '\0';
-  printf ("readchar, give one character\n");
-  read (0, buf, 1);
-
-#if defined (LOG_FILE)
-  putc (buf[0] & 0x7f, log_file);
-#endif
-
-  return (buf[0] & 0x7f);
-}
-
-#else /* !DEBUG_STDIN */
-
-/* Read a character from the remote system, doing all the fancy
-   timeout stuff.  */
-
-static int
-readchar (void)
-{
-  int ch;
-
-  ch = serial_readchar (es1800_desc, timeout);
-
-  /* FIXME: doing an error() here will probably cause trouble, at least if from
-     es1800_wait.  */
-  if (ch == SERIAL_TIMEOUT)
-    error ("Timeout reading from remote system.");
-  else if (ch == SERIAL_ERROR)
-    perror_with_name ("remote read");
-
-#if defined (LOG_FILE)
-  putc (ch & 0x7f, log_file);
-  fflush (log_file);
-#endif
-
-  return (ch);
-}
-
-#endif /* DEBUG_STDIN */
-
-
-/* Send a command to the emulator and save the reply.
-   Report an error if we get an error reply.
-   string - the es1800 command
-   buf    - containing the emulator reply on return
-   len    - size of buf  */
-
-static void
-send_with_reply (char *string, char *buf, int len)
-{
-  send (string);
-  serial_write (es1800_desc, "\r", 1);
-
-#ifndef DEBUG_STDIN
-  expect (string, 1);
-  expect ("\r\n", 0);
-#endif
-
-  getmessage (buf, len);
-}
-
-
-/* Send the command in STR to the emulator adding \r. check
-   the echo for consistency. 
-   string - the es1800 command  */
-
-static void
-send_command (char *string)
-{
-  send (string);
-  serial_write (es1800_desc, "\r", 1);
-
-#ifndef DEBUG_STDIN
-  expect (string, 0);
-  expect_prompt ();
-#endif
-
-}
-
-/* Send a string
-   string - the es1800 command  */
-
-static void
-send (char *string)
-{
-  if (kiodebug)
-    {
-      fprintf (stderr, "Sending: %s\n", string);
-    }
-  serial_write (es1800_desc, string, strlen (string));
-}
-
-
-/* Read a message from the emulator and store it in BUF. 
-   buf    - containing the emulator reply on return
-   len    - size of buf  */
-
-static void
-getmessage (char *buf, int len)
-{
-  char *bp;
-  int c;
-  int prompt_found = 0;
-  extern kiodebug;
-
-#if defined (LOG_FILE)
-  /* This is a convenient place to do this.  The idea is to do it often
-     enough that we never lose much data if we terminate abnormally.  */
-  fflush (log_file);
-#endif
-
-  bp = buf;
-  c = readchar ();
-  do
-    {
-      if (c)
-	{
-	  if (len-- < 2)	/* char and terminaling NULL */
-	    {
-	      error ("input buffer overrun\n");
-	    }
-	  *bp++ = c;
-	}
-      c = readchar ();
-      if ((c == '>') && (*(bp - 1) == ' '))
-	{
-	  prompt_found = 1;
-	}
-    }
-  while (!prompt_found);
-  *bp = 0;
-
-  if (kiodebug)
-    {
-      fprintf (stderr, "message received :%s\n", buf);
-    }
-}
-
-static void
-download (FILE *instream, int from_tty, int format)
-{
-  char c;
-  char buf[160];
-  int i = 0;
-
-  send_command ("SET #2,$1A");	/* reset char = ^Z */
-  send_command ("SET #3,$11,$13");	/* XON  XOFF */
-  if (format == 2)
-    {
-      send_command ("SET #26,#2");
-    }
-  else
-    {
-      send_command ("SET #26,#5");	/* Format=Extended Tekhex */
-    }
-  send_command ("DFB = $10");
-  send_command ("PUR");
-  send_command ("CES");
-  send ("DNL\r");
-  expect ("DNL", 1);
-  if (from_tty)
-    {
-      printf ("    0 records loaded...\r");
-    }
-  while (fgets (buf, 160, instream))
-    {
-      send (buf);
-      if (from_tty)
-	{
-	  printf ("%5d\b\b\b\b\b", ++i);
-	  fflush (stdout);
-	}
-      if ((c = readchar ()) != 006)
-	{
-	  error ("expected ACK");
-	}
-    }
-  if (from_tty)
-    {
-      printf ("- All");
-    }
-}
-
-/* Additional commands */
-
-#if defined (TIOCGETP) && defined (FNDELAY) && defined (EWOULDBLOCK)
-#define PROVIDE_TRANSPARENT
-#endif
-
-#ifdef PROVIDE_TRANSPARENT
-/* Talk directly to the emulator
-   FIXME, uses busy wait, and is SUNOS (or at least BSD) specific  */
-
-/*ARGSUSED */
-static void
-es1800_transparent (char *args, int from_tty)
-{
-  int console;
-  struct sgttyb modebl;
-  int fcflag;
-  int cc;
-  struct sgttyb console_mode_save;
-  int console_fc_save;
-  int es1800_fc_save;
-  int inputcnt = 80;
-  char inputbuf[80];
-  int consolecnt = 0;
-  char consolebuf[80];
-  int es1800_cnt = 0;
-  char es1800_buf[80];
-  int i;
-
-  dont_repeat ();
-  if (es1800_desc == NULL)
-    {
-      printf ("No emulator attached, type emulator-command first\n");
-      return;
-    }
-
-  printf ("\n");
-  printf ("You are now communicating directly with the ES 1800 emulator.\n");
-  printf ("To leave this mode (transparent mode), press ^E.\n");
-  printf ("\n");
-  printf (" >");
-  fflush (stdout);
-
-  if ((console = open ("/dev/tty", O_RDWR)) == -1)
-    {
-      perror_with_name ("/dev/tty:");
-    }
-
-  if ((fcflag = fcntl (console, F_GETFL, 0)) == -1)
-    {
-      perror_with_name ("fcntl console");
-    }
-
-  console_fc_save = fcflag;
-  fcflag = fcflag | FNDELAY;
-
-  if (fcntl (console, F_SETFL, fcflag) == -1)
-    {
-      perror_with_name ("fcntl console");
-    }
-
-  if (ioctl (console, TIOCGETP, &modebl))
-    {
-      perror_with_name ("ioctl console");
-    }
-
-  console_mode_save = modebl;
-  modebl.sg_flags = RAW;
-
-  if (ioctl (console, TIOCSETP, &modebl))
-    {
-      perror_with_name ("ioctl console");
-    }
-
-  if ((fcflag = fcntl (deprecated_serial_fd (es1800_desc), F_GETFL, 0)) == -1)
-    {
-      perror_with_name ("fcntl serial");
-    }
-
-  es1800_fc_save = fcflag;
-  fcflag = fcflag | FNDELAY;
-
-  if (fcntl (deprecated_serial_fd (es1800_desc), F_SETFL, fcflag) == -1)
-    {
-      perror_with_name ("fcntl serial");
-    }
-
-  while (1)
-    {
-      cc = read (console, inputbuf, inputcnt);
-      if (cc != -1)
-	{
-	  if ((*inputbuf & 0x7f) == 0x05)
-	    {
-	      break;
-	    }
-	  for (i = 0; i < cc;)
-	    {
-	      es1800_buf[es1800_cnt++] = inputbuf[i++];
-	    }
-	  if ((cc = serial_write (es1800_desc, es1800_buf, es1800_cnt)) == -1)
-	    {
-	      perror_with_name ("FEL! write:");
-	    }
-	  es1800_cnt -= cc;
-	  if (es1800_cnt && cc)
-	    {
-	      for (i = 0; i < es1800_cnt; i++)
-		{
-		  es1800_buf[i] = es1800_buf[cc + i];
-		}
-	    }
-	}
-      else if (errno != EWOULDBLOCK)
-	{
-	  perror_with_name ("FEL! read:");
-	}
-
-      cc = read (deprecated_serial_fd (es1800_desc), inputbuf, inputcnt);
-      if (cc != -1)
-	{
-	  for (i = 0; i < cc;)
-	    {
-	      consolebuf[consolecnt++] = inputbuf[i++];
-	    }
-	  if ((cc = write (console, consolebuf, consolecnt)) == -1)
-	    {
-	      perror_with_name ("FEL! write:");
-	    }
-	  consolecnt -= cc;
-	  if (consolecnt && cc)
-	    {
-	      for (i = 0; i < consolecnt; i++)
-		{
-		  consolebuf[i] = consolebuf[cc + i];
-		}
-	    }
-	}
-      else if (errno != EWOULDBLOCK)
-	{
-	  perror_with_name ("FEL! read:");
-	}
-    }
-
-  console_fc_save = console_fc_save & !FNDELAY;
-  if (fcntl (console, F_SETFL, console_fc_save) == -1)
-    {
-      perror_with_name ("FEL! fcntl");
-    }
-
-  if (ioctl (console, TIOCSETP, &console_mode_save))
-    {
-      perror_with_name ("FEL! ioctl");
-    }
-
-  close (console);
-
-  if (fcntl (deprecated_serial_fd (es1800_desc), F_SETFL, es1800_fc_save) == -1)
-    {
-      perror_with_name ("FEL! fcntl");
-    }
-
-  printf ("\n");
-
-}
-#endif /* PROVIDE_TRANSPARENT */
-
-static void
-es1800_init_break (char *args, int from_tty)
-{
-  CORE_ADDR memaddress = 0;
-  char buf[PBUFSIZ];
-  char base_addr[4];
-  char *space_index;
-  char *p;
-  int k;
-
-  if (args == NULL)
-    {
-      error_no_arg ("a trap vector");
-    }
-
-  if (!(space_index = strchr (args, ' ')))
-    {
-      error ("Two arguments needed (trap vector and address of break routine).\n");
-    }
-
-  *space_index = '\0';
-
-  es1800_break_vec = strtol (args, (char **) NULL, 0);
-  es1800_break_address = parse_and_eval_address (space_index + 1);
-
-  es1800_create_break_insn (es1800_break_insn, es1800_break_vec);
-
-  if (m68020)
-    {
-      send_with_reply ("VBR ", buf, sizeof (buf));
-      p = buf;
-      for (k = 0; k < 4; k++)
-	{
-	  if ((p[k * 2 + 1] == 0) || (p[k * 2 + 2] == 0))
-	    {
-	      error ("Emulator reply is too short: %s", buf);
-	    }
-	  base_addr[k] = (fromhex (p[k * 2 + 1]) * 16) + fromhex (p[k * 2 + 2]);
-	}
-      /* base addr of exception vector table */
-      memaddress = *((CORE_ADDR *) base_addr);
-    }
-
-  memaddress += (es1800_break_vec + 32) * 4;	/* address of trap vector */
-
-  sprintf (buf, "@.L%lx=$%lx", memaddress, es1800_break_address);
-  send_command (buf);		/* set the address of the break routine in the */
-  /* trap vector */
-
-  sprintf (buf, "@.L%lx=$4E714E71", es1800_break_address);	/* NOP; NOP */
-  send_command (buf);
-  sprintf (buf, "@.L%lx=$4E714E73", es1800_break_address + 4);	/* NOP; RTE */
-  send_command (buf);
-
-  sprintf (buf, "AC2=$%lx", es1800_break_address + 4);
-  /* breakpoint at es1800-break_address */
-  send_command (buf);
-  send_command ("WHEN AC2 THEN BRK");	/* ie in exception routine */
-
-  if (from_tty)
-    {
-      printf ("Breakpoint (trap $%x) routine at address: %lx\n",
-	      es1800_break_vec, es1800_break_address);
-    }
-}
-
-static void
-es1800_child_open (char *arg, int from_tty)
-{
-  error ("Use the \"run\" command to start a child process.");
-}
-
-static void
-es1800_child_detach (char *args, int from_tty)
-{
-  if (args)
-    {
-      error ("Argument given to \"detach\" when remotely debugging.");
-    }
-
-  pop_target ();
-  if (from_tty)
-    {
-      printf ("Ending debugging the process %d.\n", PIDGET (inferior_ptid));
-    }
-}
-
-
-/* Define the target subroutine names  */
-
-struct target_ops es1800_ops;
-
-static void
-init_es1800_ops (void)
-{
-  es1800_ops.to_shortname = "es1800";
-  es1800_ops.to_longname = "Remote serial target in ES1800-emulator protocol";
-  es1800_ops.to_doc = "Remote debugging on the es1800 emulator via a serial line.\n\
-Specify the serial device it is connected to (e.g. /dev/ttya).";
-  es1800_ops.to_open = es1800_open;
-  es1800_ops.to_close = es1800_close;
-  es1800_ops.to_attach = es1800_attach;
-  es1800_ops.to_post_attach = NULL;
-  es1800_ops.to_require_attach = NULL;
-  es1800_ops.to_detach = es1800_detach;
-  es1800_ops.to_require_detach = NULL;
-  es1800_ops.to_resume = es1800_resume;
-  es1800_ops.to_wait = NULL;
-  es1800_ops.to_post_wait = NULL;
-  es1800_ops.to_fetch_registers = NULL;
-  es1800_ops.to_store_registers = NULL;
-  es1800_ops.to_prepare_to_store = es1800_prepare_to_store;
-  es1800_ops.to_xfer_memory = es1800_xfer_inferior_memory;
-  es1800_ops.to_files_info = es1800_files_info;
-  es1800_ops.to_insert_breakpoint = es1800_insert_breakpoint;
-  es1800_ops.to_remove_breakpoint = es1800_remove_breakpoint;
-  es1800_ops.to_terminal_init = NULL;
-  es1800_ops.to_terminal_inferior = NULL;
-  es1800_ops.to_terminal_ours_for_output = NULL;
-  es1800_ops.to_terminal_ours = NULL;
-  es1800_ops.to_terminal_info = NULL;
-  es1800_ops.to_kill = NULL;
-  es1800_ops.to_load = es1800_load;
-  es1800_ops.to_lookup_symbol = NULL;
-  es1800_ops.to_create_inferior = es1800_create_inferior;
-  es1800_ops.to_post_startup_inferior = NULL;
-  es1800_ops.to_acknowledge_created_inferior = NULL;
-  es1800_ops.to_clone_and_follow_inferior = NULL;
-  es1800_ops.to_post_follow_inferior_by_clone = NULL;
-  es1800_ops.to_insert_fork_catchpoint = NULL;
-  es1800_ops.to_remove_fork_catchpoint = NULL;
-  es1800_ops.to_insert_vfork_catchpoint = NULL;
-  es1800_ops.to_remove_vfork_catchpoint = NULL;
-  es1800_ops.to_has_forked = NULL;
-  es1800_ops.to_has_vforked = NULL;
-  es1800_ops.to_can_follow_vfork_prior_to_exec = NULL;
-  es1800_ops.to_post_follow_vfork = NULL;
-  es1800_ops.to_insert_exec_catchpoint = NULL;
-  es1800_ops.to_remove_exec_catchpoint = NULL;
-  es1800_ops.to_has_execd = NULL;
-  es1800_ops.to_reported_exec_events_per_exec_call = NULL;
-  es1800_ops.to_has_exited = NULL;
-  es1800_ops.to_mourn_inferior = NULL;
-  es1800_ops.to_can_run = 0;
-  es1800_ops.to_notice_signals = 0;
-  es1800_ops.to_thread_alive = 0;
-  es1800_ops.to_stop = 0;
-  es1800_ops.to_pid_to_exec_file = NULL;
-  es1800_ops.to_stratum = core_stratum;
-  es1800_ops.DONT_USE = 0;
-  es1800_ops.to_has_all_memory = 0;
-  es1800_ops.to_has_memory = 1;
-  es1800_ops.to_has_stack = 0;
-  es1800_ops.to_has_registers = 0;
-  es1800_ops.to_has_execution = 0;
-  es1800_ops.to_sections = NULL;
-  es1800_ops.to_sections_end = NULL;
-  es1800_ops.to_magic = OPS_MAGIC;
-}
-
-/* Define the target subroutine names  */
-
-struct target_ops es1800_child_ops;
-
-static void
-init_es1800_child_ops (void)
-{
-  es1800_child_ops.to_shortname = "es1800_process";
-  es1800_child_ops.to_longname = "Remote serial target in ES1800-emulator protocol";
-  es1800_child_ops.to_doc = "Remote debugging on the es1800 emulator via a serial line.\n\
-Specify the serial device it is connected to (e.g. /dev/ttya).";
-  es1800_child_ops.to_open = es1800_child_open;
-  es1800_child_ops.to_close = NULL;
-  es1800_child_ops.to_attach = es1800_attach;
-  es1800_child_ops.to_post_attach = NULL;
-  es1800_child_ops.to_require_attach = NULL;
-  es1800_child_ops.to_detach = es1800_child_detach;
-  es1800_child_ops.to_require_detach = NULL;
-  es1800_child_ops.to_resume = es1800_resume;
-  es1800_child_ops.to_wait = es1800_wait;
-  es1800_child_ops.to_post_wait = NULL;
-  es1800_child_ops.to_fetch_registers = es1800_fetch_register;
-  es1800_child_ops.to_store_registers = es1800_store_register;
-  es1800_child_ops.to_prepare_to_store = es1800_prepare_to_store;
-  es1800_child_ops.to_xfer_memory = es1800_xfer_inferior_memory;
-  es1800_child_ops.to_files_info = es1800_files_info;
-  es1800_child_ops.to_insert_breakpoint = es1800_insert_breakpoint;
-  es1800_child_ops.to_remove_breakpoint = es1800_remove_breakpoint;
-  es1800_child_ops.to_terminal_init = NULL;
-  es1800_child_ops.to_terminal_inferior = NULL;
-  es1800_child_ops.to_terminal_ours_for_output = NULL;
-  es1800_child_ops.to_terminal_ours = NULL;
-  es1800_child_ops.to_terminal_info = NULL;
-  es1800_child_ops.to_kill = es1800_kill;
-  es1800_child_ops.to_load = es1800_load;
-  es1800_child_ops.to_lookup_symbol = NULL;
-  es1800_child_ops.to_create_inferior = es1800_create_inferior;
-  es1800_child_ops.to_post_startup_inferior = NULL;
-  es1800_child_ops.to_acknowledge_created_inferior = NULL;
-  es1800_child_ops.to_clone_and_follow_inferior = NULL;
-  es1800_child_ops.to_post_follow_inferior_by_clone = NULL;
-  es1800_child_ops.to_insert_fork_catchpoint = NULL;
-  es1800_child_ops.to_remove_fork_catchpoint = NULL;
-  es1800_child_ops.to_insert_vfork_catchpoint = NULL;
-  es1800_child_ops.to_remove_vfork_catchpoint = NULL;
-  es1800_child_ops.to_has_forked = NULL;
-  es1800_child_ops.to_has_vforked = NULL;
-  es1800_child_ops.to_can_follow_vfork_prior_to_exec = NULL;
-  es1800_child_ops.to_post_follow_vfork = NULL;
-  es1800_child_ops.to_insert_exec_catchpoint = NULL;
-  es1800_child_ops.to_remove_exec_catchpoint = NULL;
-  es1800_child_ops.to_has_execd = NULL;
-  es1800_child_ops.to_reported_exec_events_per_exec_call = NULL;
-  es1800_child_ops.to_has_exited = NULL;
-  es1800_child_ops.to_mourn_inferior = es1800_mourn_inferior;
-  es1800_child_ops.to_can_run = 0;
-  es1800_child_ops.to_notice_signals = 0;
-  es1800_child_ops.to_thread_alive = 0;
-  es1800_child_ops.to_stop = 0;
-  es1800_child_ops.to_pid_to_exec_file = NULL;
-  es1800_child_ops.to_stratum = process_stratum;
-  es1800_child_ops.DONT_USE = 0;
-  es1800_child_ops.to_has_all_memory = 1;
-  es1800_child_ops.to_has_memory = 1;
-  es1800_child_ops.to_has_stack = 1;
-  es1800_child_ops.to_has_registers = 1;
-  es1800_child_ops.to_has_execution = 1;
-  es1800_child_ops.to_sections = NULL;
-  es1800_child_ops.to_sections_end = NULL;
-  es1800_child_ops.to_magic = OPS_MAGIC;
-}
-
-void
-_initialize_es1800 (void)
-{
-  init_es1800_ops ();
-  init_es1800_child_ops ();
-  add_target (&es1800_ops);
-  add_target (&es1800_child_ops);
-#ifdef PROVIDE_TRANSPARENT
-  add_com ("transparent", class_support, es1800_transparent,
-	   "Start transparent communication with the ES 1800 emulator.");
-#endif /* PROVIDE_TRANSPARENT */
-  add_com ("init_break", class_support, es1800_init_break,
-	 "Download break routine and initialize break facility on ES 1800");
-}
diff --git a/contrib/gdb/gdb/remote-est.c b/contrib/gdb/gdb/remote-est.c
deleted file mode 100644
index e045a8951cda..000000000000
--- a/contrib/gdb/gdb/remote-est.c
+++ /dev/null
@@ -1,169 +0,0 @@
-/* Remote debugging interface for EST-300 ICE, for GDB
-   Copyright 1995, 1996, 1997, 1998, 1999, 2000, 2001
-   Free Software Foundation, Inc.
-   Contributed by Cygnus Support.
-
-   Written by Steve Chamberlain for Cygnus Support.
-   Re-written by Stu Grossman of Cygnus Support
-
-   This file is part of GDB.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#include "defs.h"
-#include "gdbcore.h"
-#include "target.h"
-#include "monitor.h"
-#include "serial.h"
-#include "regcache.h"
-
-static void est_open (char *args, int from_tty);
-
-static void
-est_supply_register (char *regname, int regnamelen, char *val, int vallen)
-{
-  int regno;
-
-  if (regnamelen != 2)
-    return;
-
-  switch (regname[0])
-    {
-    case 'S':
-      if (regname[1] != 'R')
-	return;
-      regno = PS_REGNUM;
-      break;
-    case 'P':
-      if (regname[1] != 'C')
-	return;
-      regno = PC_REGNUM;
-      break;
-    case 'D':
-      if (regname[1] < '0' || regname[1] > '7')
-	return;
-      regno = regname[1] - '0' + D0_REGNUM;
-      break;
-    case 'A':
-      if (regname[1] < '0' || regname[1] > '7')
-	return;
-      regno = regname[1] - '0' + A0_REGNUM;
-      break;
-    default:
-      return;
-    }
-
-  monitor_supply_register (regno, val);
-}
-
-/*
- * This array of registers needs to match the indexes used by GDB. The
- * whole reason this exists is because the various ROM monitors use
- * different names than GDB does, and don't support all the
- * registers either. So, typing "info reg sp" becomes a "r30".
- */
-
-static char *est_regnames[NUM_REGS] =
-{
-  "D0", "D1", "D2", "D3", "D4", "D5", "D6", "D7",
-  "A0", "A1", "A2", "A3", "A4", "A5", "A6", "A7",
-  "SR", "PC",
-};
-
-/*
- * Define the monitor command strings. Since these are passed directly
- * through to a printf style function, we need can include formatting
- * strings. We also need a CR or LF on the end.
- */
-
-static struct target_ops est_ops;
-
-static char *est_inits[] =
-{"he\r",			/* Resets the prompt, and clears repeated cmds */
- NULL};
-
-static struct monitor_ops est_cmds;
-
-static void
-init_est_cmds (void)
-{
-  est_cmds.flags = MO_CLR_BREAK_USES_ADDR | MO_FILL_USES_ADDR | MO_NEED_REGDUMP_AFTER_CONT |
-    MO_SREC_ACK | MO_SREC_ACK_PLUS;
-  est_cmds.init = est_inits;	/* Init strings */
-  est_cmds.cont = "go\r";	/* continue command */
-  est_cmds.step = "sidr\r";	/* single step */
-  est_cmds.stop = "\003";	/* ^C interrupts the program */
-  est_cmds.set_break = "sb %x\r";	/* set a breakpoint */
-  est_cmds.clr_break = "rb %x\r";	/* clear a breakpoint */
-  est_cmds.clr_all_break = "rb\r";	/* clear all breakpoints */
-  est_cmds.fill = "bfb %x %x %x\r";	/* fill (start end val) */
-  est_cmds.setmem.cmdb = "smb %x %x\r";		/* setmem.cmdb (addr, value) */
-  est_cmds.setmem.cmdw = "smw %x %x\r";		/* setmem.cmdw (addr, value) */
-  est_cmds.setmem.cmdl = "sml %x %x\r";		/* setmem.cmdl (addr, value) */
-  est_cmds.setmem.cmdll = NULL;	/* setmem.cmdll (addr, value) */
-  est_cmds.setmem.resp_delim = NULL;	/* setreg.resp_delim */
-  est_cmds.setmem.term = NULL;	/* setreg.term */
-  est_cmds.setmem.term_cmd = NULL;	/* setreg.term_cmd */
-  est_cmds.getmem.cmdb = "dmb %x %x\r";		/* getmem.cmdb (addr, len) */
-  est_cmds.getmem.cmdw = "dmw %x %x\r";		/* getmem.cmdw (addr, len) */
-  est_cmds.getmem.cmdl = "dml %x %x\r";		/* getmem.cmdl (addr, len) */
-  est_cmds.getmem.cmdll = NULL;	/* getmem.cmdll (addr, len) */
-  est_cmds.getmem.resp_delim = ": ";	/* getmem.resp_delim */
-  est_cmds.getmem.term = NULL;	/* getmem.term */
-  est_cmds.getmem.term_cmd = NULL;	/* getmem.term_cmd */
-  est_cmds.setreg.cmd = "sr %s %x\r";	/* setreg.cmd (name, value) */
-  est_cmds.setreg.resp_delim = NULL;	/* setreg.resp_delim */
-  est_cmds.setreg.term = NULL;	/* setreg.term */
-  est_cmds.setreg.term_cmd = NULL;	/* setreg.term_cmd */
-  est_cmds.getreg.cmd = "dr %s\r";	/* getreg.cmd (name) */
-  est_cmds.getreg.resp_delim = " = ";	/* getreg.resp_delim */
-  est_cmds.getreg.term = NULL;	/* getreg.term */
-  est_cmds.getreg.term_cmd = NULL;	/* getreg.term_cmd */
-  est_cmds.dump_registers = "dr\r";	/* dump_registers */
-  est_cmds.register_pattern = "\\(\\w+\\) = \\([0-9a-fA-F]+\\)";	/* register_pattern */
-  est_cmds.supply_register = est_supply_register;	/* supply_register */
-  est_cmds.load_routine = NULL;	/* load_routine (defaults to SRECs) */
-  est_cmds.load = "dl\r";	/* download command */
-  est_cmds.loadresp = "+";	/* load response */
-  est_cmds.prompt = ">BKM>";	/* monitor command prompt */
-  est_cmds.line_term = "\r";	/* end-of-line terminator */
-  est_cmds.cmd_end = NULL;	/* optional command terminator */
-  est_cmds.target = &est_ops;	/* target operations */
-  est_cmds.stopbits = SERIAL_1_STOPBITS;	/* number of stop bits */
-  est_cmds.regnames = est_regnames;	/* registers names */
-  est_cmds.magic = MONITOR_OPS_MAGIC;	/* magic */
-}				/* init_est_cmds */
-
-static void
-est_open (char *args, int from_tty)
-{
-  monitor_open (args, &est_cmds, from_tty);
-}
-
-void
-_initialize_est (void)
-{
-  init_est_cmds ();
-  init_monitor_ops (&est_ops);
-
-  est_ops.to_shortname = "est";
-  est_ops.to_longname = "EST background debug monitor";
-  est_ops.to_doc = "Debug via the EST BDM.\n\
-Specify the serial device it is connected to (e.g. /dev/ttya).";
-  est_ops.to_open = est_open;
-
-  add_target (&est_ops);
-}
diff --git a/contrib/gdb/gdb/remote-hms.c b/contrib/gdb/gdb/remote-hms.c
deleted file mode 100644
index 4a2b088c5086..000000000000
--- a/contrib/gdb/gdb/remote-hms.c
+++ /dev/null
@@ -1,157 +0,0 @@
-/* Remote debugging interface for Hitachi HMS Monitor Version 1.0
-   Copyright 1995, 1996, 1998, 1999, 2000, 2001
-   Free Software Foundation, Inc.
-   Contributed by Cygnus Support.  Written by Steve Chamberlain
-   (sac@cygnus.com).
-
-   This file is part of GDB.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#include "defs.h"
-#include "gdbcore.h"
-#include "target.h"
-#include "monitor.h"
-#include "serial.h"
-#include "regcache.h"
-
-static void hms_open (char *args, int from_tty);
-static void
-hms_supply_register (char *regname, int regnamelen, char *val, int vallen)
-{
-  int regno;
-
-  if (regnamelen != 2)
-    return;
-  if (regname[0] != 'P')
-    return;
-  /* We scan off all the registers in one go */
-
-  val = monitor_supply_register (PC_REGNUM, val);
-  /* Skip the ccr string */
-  while (*val != '=' && *val)
-    val++;
-
-  val = monitor_supply_register (CCR_REGNUM, val + 1);
-
-  /* Skip up to rest of regs */
-  while (*val != '=' && *val)
-    val++;
-
-  for (regno = 0; regno < 7; regno++)
-    {
-      val = monitor_supply_register (regno, val + 1);
-    }
-}
-
-/*
- * This array of registers needs to match the indexes used by GDB. The
- * whole reason this exists is because the various ROM monitors use
- * different names than GDB does, and don't support all the
- * registers either. So, typing "info reg sp" becomes a "r30".
- */
-
-static char *hms_regnames[NUM_REGS] =
-{
-  "R0", "R1", "R2", "R3", "R4", "R5", "R6", "R7", "CCR", "PC"
-};
-
-/*
- * Define the monitor command strings. Since these are passed directly
- * through to a printf style function, we need can include formatting
- * strings. We also need a CR or LF on the end.
- */
-
-static struct target_ops hms_ops;
-
-static char *hms_inits[] =
-{"\003",			/* Resets the prompt, and clears repeated cmds */
- NULL};
-
-static struct monitor_ops hms_cmds;
-
-static void
-init_hms_cmds (void)
-{
-  hms_cmds.flags = MO_CLR_BREAK_USES_ADDR | MO_FILL_USES_ADDR | MO_GETMEM_NEEDS_RANGE;
-  hms_cmds.init = hms_inits;	/* Init strings */
-  hms_cmds.cont = "g\r";	/* continue command */
-  hms_cmds.step = "s\r";	/* single step */
-  hms_cmds.stop = "\003";	/* ^C interrupts the program */
-  hms_cmds.set_break = "b %x\r";	/* set a breakpoint */
-  hms_cmds.clr_break = "b - %x\r";	/* clear a breakpoint */
-  hms_cmds.clr_all_break = "b -\r";	/* clear all breakpoints */
-  hms_cmds.fill = "f %x %x %x\r";	/* fill (start end val) */
-  hms_cmds.setmem.cmdb = "m.b %x=%x\r";		/* setmem.cmdb (addr, value) */
-  hms_cmds.setmem.cmdw = "m.w %x=%x\r";		/* setmem.cmdw (addr, value) */
-  hms_cmds.setmem.cmdl = NULL;	/* setmem.cmdl (addr, value) */
-  hms_cmds.setmem.cmdll = NULL;	/* setmem.cmdll (addr, value) */
-  hms_cmds.setmem.resp_delim = NULL;	/* setreg.resp_delim */
-  hms_cmds.setmem.term = NULL;	/* setreg.term */
-  hms_cmds.setmem.term_cmd = NULL;	/* setreg.term_cmd */
-  hms_cmds.getmem.cmdb = "m.b %x %x\r";		/* getmem.cmdb (addr, addr) */
-  hms_cmds.getmem.cmdw = "m.w %x %x\r";		/* getmem.cmdw (addr, addr) */
-  hms_cmds.getmem.cmdl = NULL;	/* getmem.cmdl (addr, addr) */
-  hms_cmds.getmem.cmdll = NULL;	/* getmem.cmdll (addr, addr) */
-  hms_cmds.getmem.resp_delim = ": ";	/* getmem.resp_delim */
-  hms_cmds.getmem.term = ">";	/* getmem.term */
-  hms_cmds.getmem.term_cmd = "\003";	/* getmem.term_cmd */
-  hms_cmds.setreg.cmd = "r %s=%x\r";	/* setreg.cmd (name, value) */
-  hms_cmds.setreg.resp_delim = NULL;	/* setreg.resp_delim */
-  hms_cmds.setreg.term = NULL;	/* setreg.term */
-  hms_cmds.setreg.term_cmd = NULL;	/* setreg.term_cmd */
-  hms_cmds.getreg.cmd = "r %s\r";	/* getreg.cmd (name) */
-  hms_cmds.getreg.resp_delim = " (";	/* getreg.resp_delim */
-  hms_cmds.getreg.term = ":";	/* getreg.term */
-  hms_cmds.getreg.term_cmd = "\003";	/* getreg.term_cmd */
-  hms_cmds.dump_registers = "r\r";	/* dump_registers */
-  hms_cmds.register_pattern = "\\(\\w+\\)=\\([0-9a-fA-F]+\\)";	/* register_pattern */
-  hms_cmds.supply_register = hms_supply_register;	/* supply_register */
-  hms_cmds.load_routine = NULL;	/* load_routine (defaults to SRECs) */
-  hms_cmds.load = "tl\r";	/* download command */
-  hms_cmds.loadresp = NULL;	/* load response */
-  hms_cmds.prompt = ">";	/* monitor command prompt */
-  hms_cmds.line_term = "\r";	/* end-of-command delimitor */
-  hms_cmds.cmd_end = NULL;	/* optional command terminator */
-  hms_cmds.target = &hms_ops;	/* target operations */
-  hms_cmds.stopbits = SERIAL_1_STOPBITS;	/* number of stop bits */
-  hms_cmds.regnames = hms_regnames;	/* registers names */
-  hms_cmds.magic = MONITOR_OPS_MAGIC;	/* magic */
-}				/* init_hms-cmds */
-
-static void
-hms_open (char *args, int from_tty)
-{
-  monitor_open (args, &hms_cmds, from_tty);
-}
-
-int write_dos_tick_delay;
-
-void
-_initialize_remote_hms (void)
-{
-  init_hms_cmds ();
-  init_monitor_ops (&hms_ops);
-
-  hms_ops.to_shortname = "hms";
-  hms_ops.to_longname = "Hitachi Microsystems H8/300 debug monitor";
-  hms_ops.to_doc = "Debug via the HMS monitor.\n\
-Specify the serial device it is connected to (e.g. /dev/ttya).";
-  hms_ops.to_open = hms_open;
-  /* By trial and error I've found that this delay doesn't break things */
-  write_dos_tick_delay = 1;
-  add_target (&hms_ops);
-}
diff --git a/contrib/gdb/gdb/remote-mm.c b/contrib/gdb/gdb/remote-mm.c
deleted file mode 100644
index 1cd630ea7446..000000000000
--- a/contrib/gdb/gdb/remote-mm.c
+++ /dev/null
@@ -1,1848 +0,0 @@
-/* OBSOLETE /* Remote debugging interface for Am290*0 running MiniMON monitor, for GDB. */
-/* OBSOLETE    Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, */
-/* OBSOLETE    2001 Free Software Foundation, Inc. */
-/* OBSOLETE    Originally written by Daniel Mann at AMD. */
-/* OBSOLETE  */
-/* OBSOLETE    This file is part of GDB. */
-/* OBSOLETE  */
-/* OBSOLETE    This program is free software; you can redistribute it and/or modify */
-/* OBSOLETE    it under the terms of the GNU General Public License as published by */
-/* OBSOLETE    the Free Software Foundation; either version 2 of the License, or */
-/* OBSOLETE    (at your option) any later version. */
-/* OBSOLETE  */
-/* OBSOLETE    This program is distributed in the hope that it will be useful, */
-/* OBSOLETE    but WITHOUT ANY WARRANTY; without even the implied warranty of */
-/* OBSOLETE    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the */
-/* OBSOLETE    GNU General Public License for more details. */
-/* OBSOLETE  */
-/* OBSOLETE    You should have received a copy of the GNU General Public License */
-/* OBSOLETE    along with this program; if not, write to the Free Software */
-/* OBSOLETE    Foundation, Inc., 59 Temple Place - Suite 330, */
-/* OBSOLETE    Boston, MA 02111-1307, USA.  */ */
-/* OBSOLETE  */
-/* OBSOLETE /* This is like remote.c but ecpects MiniMON to be running on the Am29000  */
-/* OBSOLETE    target hardware. */
-/* OBSOLETE    - David Wood (wood@lab.ultra.nyu.edu) at New York University adapted this */
-/* OBSOLETE    file to gdb 3.95.  I was unable to get this working on sun3os4 */
-/* OBSOLETE    with termio, only with sgtty.  Because we are only attempting to */
-/* OBSOLETE    use this module to debug our kernel, which is already loaded when */
-/* OBSOLETE    gdb is started up, I did not code up the file downloading facilities.   */
-/* OBSOLETE    As a result this module has only the stubs to download files.  */
-/* OBSOLETE    You should get tagged at compile time if you need to make any  */
-/* OBSOLETE    changes/additions.  */ */
-/* OBSOLETE  */
-/* OBSOLETE #include "defs.h" */
-/* OBSOLETE #include "inferior.h" */
-/* OBSOLETE #include "value.h" */
-/* OBSOLETE #include <ctype.h> */
-/* OBSOLETE #include <fcntl.h> */
-/* OBSOLETE #include <signal.h> */
-/* OBSOLETE #include <errno.h> */
-/* OBSOLETE #include "gdb_string.h" */
-/* OBSOLETE #include "terminal.h" */
-/* OBSOLETE #include "minimon.h" */
-/* OBSOLETE #include "target.h" */
-/* OBSOLETE #include "regcache.h" */
-/* OBSOLETE  */
-/* OBSOLETE /* Offset of member MEMBER in a struct of type TYPE.  */ */
-/* OBSOLETE #define offsetof(TYPE, MEMBER) ((int) &((TYPE *)0)->MEMBER) */
-/* OBSOLETE  */
-/* OBSOLETE #define DRAIN_INPUT()	(msg_recv_serial((union msg_t*)0)) */
-/* OBSOLETE  */
-/* OBSOLETE extern int stop_soon_quietly;	/* for wait_for_inferior */ */
-/* OBSOLETE  */
-/* OBSOLETE static void mm_resume (ptid_t ptid, int step, enum target_signal sig) */
-/* OBSOLETE static void mm_fetch_registers (); */
-/* OBSOLETE static int fetch_register (); */
-/* OBSOLETE static void mm_store_registers (); */
-/* OBSOLETE static int store_register (); */
-/* OBSOLETE static int regnum_to_srnum (); */
-/* OBSOLETE static void mm_close (); */
-/* OBSOLETE static char *msg_str (); */
-/* OBSOLETE static char *error_msg_str (); */
-/* OBSOLETE static int expect_msg (); */
-/* OBSOLETE static void init_target_mm (); */
-/* OBSOLETE static int mm_memory_space (); */
-/* OBSOLETE  */
-/* OBSOLETE #define FREEZE_MODE     (read_register(CPS_REGNUM) && 0x400) */
-/* OBSOLETE #define USE_SHADOW_PC	((processor_type == a29k_freeze_mode) && FREEZE_MODE) */
-/* OBSOLETE  */
-/* OBSOLETE /* FIXME: Replace with `set remotedebug'.  */ */
-/* OBSOLETE #define LLOG_FILE "minimon.log" */
-/* OBSOLETE #if defined (LOG_FILE) */
-/* OBSOLETE FILE *log_file; */
-/* OBSOLETE #endif */
-/* OBSOLETE  */
-/* OBSOLETE /*   */
-/* OBSOLETE  * Size of message buffers.  I couldn't get memory reads to work when */
-/* OBSOLETE  * the byte_count was larger than 512 (it may be a baud rate problem). */
-/* OBSOLETE  */ */
-/* OBSOLETE #define BUFER_SIZE  512 */
-/* OBSOLETE /*  */
-/* OBSOLETE  * Size of data area in message buffer on the TARGET (remote system). */
-/* OBSOLETE  */ */
-/* OBSOLETE #define MAXDATA_T  (target_config.max_msg_size - \ */
-/* OBSOLETE 			offsetof(struct write_r_msg_t,data[0])) */
-/* OBSOLETE /*                */
-/* OBSOLETE  * Size of data area in message buffer on the HOST (gdb).  */
-/* OBSOLETE  */ */
-/* OBSOLETE #define MAXDATA_H  (BUFER_SIZE - offsetof(struct write_r_msg_t,data[0])) */
-/* OBSOLETE /*  */
-/* OBSOLETE  * Defined as the minimum size of data areas of the two message buffers  */
-/* OBSOLETE  */ */
-/* OBSOLETE #define MAXDATA	   (MAXDATA_H < MAXDATA_T ? MAXDATA_H : MAXDATA_T) */
-/* OBSOLETE  */
-/* OBSOLETE static char out_buf[BUFER_SIZE]; */
-/* OBSOLETE static char in_buf[BUFER_SIZE]; */
-/* OBSOLETE  */
-/* OBSOLETE int msg_recv_serial (); */
-/* OBSOLETE int msg_send_serial (); */
-/* OBSOLETE  */
-/* OBSOLETE #define MAX_RETRIES 5000 */
-/* OBSOLETE extern struct target_ops mm_ops;	/* Forward declaration */ */
-/* OBSOLETE struct config_msg_t target_config;	/* HIF needs this */ */
-/* OBSOLETE union msg_t *out_msg_buf = (union msg_t *) out_buf; */
-/* OBSOLETE union msg_t *in_msg_buf = (union msg_t *) in_buf; */
-/* OBSOLETE  */
-/* OBSOLETE static int timeout = 5; */
-/* OBSOLETE  */
-/* OBSOLETE /* Descriptor for I/O to remote machine.  Initialize it to -1 so that */
-/* OBSOLETE    mm_open knows that we don't have a file open when the program */
-/* OBSOLETE    starts.  */ */
-/* OBSOLETE int mm_desc = -1; */
-/* OBSOLETE  */
-/* OBSOLETE /* stream which is fdopen'd from mm_desc.  Only valid when */
-/* OBSOLETE    mm_desc != -1.  */ */
-/* OBSOLETE FILE *mm_stream; */
-/* OBSOLETE  */
-/* OBSOLETE /* Called when SIGALRM signal sent due to alarm() timeout.  */ */
-/* OBSOLETE #ifndef HAVE_TERMIO */
-/* OBSOLETE  */
-/* OBSOLETE volatile int n_alarms; */
-/* OBSOLETE  */
-/* OBSOLETE static void */
-/* OBSOLETE mm_timer (void) */
-/* OBSOLETE { */
-/* OBSOLETE #if 0 */
-/* OBSOLETE   if (kiodebug) */
-/* OBSOLETE     printf ("mm_timer called\n"); */
-/* OBSOLETE #endif */
-/* OBSOLETE   n_alarms++; */
-/* OBSOLETE } */
-/* OBSOLETE #endif	/* HAVE_TERMIO */ */
-/* OBSOLETE  */
-/* OBSOLETE /* malloc'd name of the program on the remote system.  */ */
-/* OBSOLETE static char *prog_name = NULL; */
-/* OBSOLETE  */
-/* OBSOLETE  */
-/* OBSOLETE /* Number of SIGTRAPs we need to simulate.  That is, the next */
-/* OBSOLETE    NEED_ARTIFICIAL_TRAP calls to mm_wait should just return */
-/* OBSOLETE    SIGTRAP without actually waiting for anything.  */ */
-/* OBSOLETE  */
-/* OBSOLETE /**************************************************** REMOTE_CREATE_INFERIOR */ */
-/* OBSOLETE /* This is called not only when we first attach, but also when the */
-/* OBSOLETE    user types "run" after having attached.  */ */
-/* OBSOLETE static void */
-/* OBSOLETE mm_create_inferior (char *execfile, char *args, char **env) */
-/* OBSOLETE { */
-/* OBSOLETE #define MAX_TOKENS 25 */
-/* OBSOLETE #define BUFFER_SIZE 256 */
-/* OBSOLETE   int token_count; */
-/* OBSOLETE   int result; */
-/* OBSOLETE   char *token[MAX_TOKENS]; */
-/* OBSOLETE   char cmd_line[BUFFER_SIZE]; */
-/* OBSOLETE  */
-/* OBSOLETE   if (args && *args) */
-/* OBSOLETE     error ("Can't pass arguments to remote mm process (yet)."); */
-/* OBSOLETE  */
-/* OBSOLETE   if (execfile == 0 /* || exec_bfd == 0 */ ) */
-/* OBSOLETE     error ("No executable file specified"); */
-/* OBSOLETE  */
-/* OBSOLETE   if (!mm_stream) */
-/* OBSOLETE     { */
-/* OBSOLETE       printf ("Minimon not open yet.\n"); */
-/* OBSOLETE       return; */
-/* OBSOLETE     } */
-/* OBSOLETE  */
-/* OBSOLETE   /* On ultra3 (NYU) we assume the kernel is already running so there is */
-/* OBSOLETE      no file to download. */
-/* OBSOLETE      FIXME: Fixed required here -> load your program, possibly with mm_load(). */
-/* OBSOLETE    */ */
-/* OBSOLETE   printf_filtered ("\n\ */
-/* OBSOLETE Assuming you are at NYU debuging a kernel, i.e., no need to download.\n\n"); */
-/* OBSOLETE  */
-/* OBSOLETE   /* We will get a task spawn event immediately.  */ */
-/* OBSOLETE   init_wait_for_inferior (); */
-/* OBSOLETE   clear_proceed_status (); */
-/* OBSOLETE   stop_soon_quietly = 1; */
-/* OBSOLETE   proceed (-1, TARGET_SIGNAL_DEFAULT, 0); */
-/* OBSOLETE   normal_stop (); */
-/* OBSOLETE } */
-/* OBSOLETE /**************************************************** REMOTE_MOURN_INFERIOR */ */
-/* OBSOLETE static void */
-/* OBSOLETE mm_mourn (void) */
-/* OBSOLETE { */
-/* OBSOLETE   pop_target ();		/* Pop back to no-child state */ */
-/* OBSOLETE   generic_mourn_inferior (); */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE /********************************************************************** damn_b */
-/* OBSOLETE */ */
-/* OBSOLETE /* Translate baud rates from integers to damn B_codes.  Unix should */
-/* OBSOLETE    have outgrown this crap years ago, but even POSIX wouldn't buck it.  */ */
-/* OBSOLETE  */
-/* OBSOLETE #ifndef B19200 */
-/* OBSOLETE #define B19200 EXTA */
-/* OBSOLETE #endif */
-/* OBSOLETE #ifndef B38400 */
-/* OBSOLETE #define B38400 EXTB */
-/* OBSOLETE #endif */
-/* OBSOLETE  */
-/* OBSOLETE static struct */
-/* OBSOLETE { */
-/* OBSOLETE   int rate, damn_b; */
-/* OBSOLETE } */
-/* OBSOLETE baudtab[] = */
-/* OBSOLETE { */
-/* OBSOLETE   { */
-/* OBSOLETE     0, B0 */
-/* OBSOLETE   } */
-/* OBSOLETE   , */
-/* OBSOLETE   { */
-/* OBSOLETE     50, B50 */
-/* OBSOLETE   } */
-/* OBSOLETE   , */
-/* OBSOLETE   { */
-/* OBSOLETE     75, B75 */
-/* OBSOLETE   } */
-/* OBSOLETE   , */
-/* OBSOLETE   { */
-/* OBSOLETE     110, B110 */
-/* OBSOLETE   } */
-/* OBSOLETE   , */
-/* OBSOLETE   { */
-/* OBSOLETE     134, B134 */
-/* OBSOLETE   } */
-/* OBSOLETE   , */
-/* OBSOLETE   { */
-/* OBSOLETE     150, B150 */
-/* OBSOLETE   } */
-/* OBSOLETE   , */
-/* OBSOLETE   { */
-/* OBSOLETE     200, B200 */
-/* OBSOLETE   } */
-/* OBSOLETE   , */
-/* OBSOLETE   { */
-/* OBSOLETE     300, B300 */
-/* OBSOLETE   } */
-/* OBSOLETE   , */
-/* OBSOLETE   { */
-/* OBSOLETE     600, B600 */
-/* OBSOLETE   } */
-/* OBSOLETE   , */
-/* OBSOLETE   { */
-/* OBSOLETE     1200, B1200 */
-/* OBSOLETE   } */
-/* OBSOLETE   , */
-/* OBSOLETE   { */
-/* OBSOLETE     1800, B1800 */
-/* OBSOLETE   } */
-/* OBSOLETE   , */
-/* OBSOLETE   { */
-/* OBSOLETE     2400, B2400 */
-/* OBSOLETE   } */
-/* OBSOLETE   , */
-/* OBSOLETE   { */
-/* OBSOLETE     4800, B4800 */
-/* OBSOLETE   } */
-/* OBSOLETE   , */
-/* OBSOLETE   { */
-/* OBSOLETE     9600, B9600 */
-/* OBSOLETE   } */
-/* OBSOLETE   , */
-/* OBSOLETE   { */
-/* OBSOLETE     19200, B19200 */
-/* OBSOLETE   } */
-/* OBSOLETE   , */
-/* OBSOLETE   { */
-/* OBSOLETE     38400, B38400 */
-/* OBSOLETE   } */
-/* OBSOLETE   , */
-/* OBSOLETE   { */
-/* OBSOLETE     -1, -1 */
-/* OBSOLETE   } */
-/* OBSOLETE   , */
-/* OBSOLETE }; */
-/* OBSOLETE  */
-/* OBSOLETE static int */
-/* OBSOLETE damn_b (int rate) */
-/* OBSOLETE { */
-/* OBSOLETE   int i; */
-/* OBSOLETE  */
-/* OBSOLETE   for (i = 0; baudtab[i].rate != -1; i++) */
-/* OBSOLETE     if (rate == baudtab[i].rate) */
-/* OBSOLETE       return baudtab[i].damn_b; */
-/* OBSOLETE   return B38400;		/* Random */ */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE  */
-/* OBSOLETE /***************************************************************** REMOTE_OPEN */
-/* OBSOLETE ** Open a connection to remote minimon. */
-/* OBSOLETE    NAME is the filename used for communication, then a space, */
-/* OBSOLETE    then the baud rate. */
-/* OBSOLETE    'target adapt /dev/ttya 9600 [prognam]' for example. */
-/* OBSOLETE  */ */
-/* OBSOLETE  */
-/* OBSOLETE static char *dev_name; */
-/* OBSOLETE int baudrate = 9600; */
-/* OBSOLETE static void */
-/* OBSOLETE mm_open (char *name, int from_tty) */
-/* OBSOLETE { */
-/* OBSOLETE   TERMINAL sg; */
-/* OBSOLETE   unsigned int prl; */
-/* OBSOLETE   char *p; */
-/* OBSOLETE  */
-/* OBSOLETE   /* Find the first whitespace character, it separates dev_name from */
-/* OBSOLETE      prog_name.  */ */
-/* OBSOLETE   for (p = name; */
-/* OBSOLETE        p && *p && !isspace (*p); p++) */
-/* OBSOLETE     ; */
-/* OBSOLETE   if (p == 0 || *p == '\0') */
-/* OBSOLETE   erroid: */
-/* OBSOLETE     error ("Usage : <command> <serial-device> <baud-rate> [progname]"); */
-/* OBSOLETE   dev_name = (char *) xmalloc (p - name + 1); */
-/* OBSOLETE   strncpy (dev_name, name, p - name); */
-/* OBSOLETE   dev_name[p - name] = '\0'; */
-/* OBSOLETE  */
-/* OBSOLETE   /* Skip over the whitespace after dev_name */ */
-/* OBSOLETE   for (; isspace (*p); p++) */
-/* OBSOLETE     /*EMPTY */ ; */
-/* OBSOLETE  */
-/* OBSOLETE   if (1 != sscanf (p, "%d ", &baudrate)) */
-/* OBSOLETE     goto erroid; */
-/* OBSOLETE  */
-/* OBSOLETE   /* Skip the number and then the spaces */ */
-/* OBSOLETE   for (; isdigit (*p); p++) */
-/* OBSOLETE     /*EMPTY */ ; */
-/* OBSOLETE   for (; isspace (*p); p++) */
-/* OBSOLETE     /*EMPTY */ ; */
-/* OBSOLETE  */
-/* OBSOLETE   if (prog_name != NULL) */
-/* OBSOLETE     xfree (prog_name); */
-/* OBSOLETE   prog_name = savestring (p, strlen (p)); */
-/* OBSOLETE  */
-/* OBSOLETE  */
-/* OBSOLETE   if (mm_desc >= 0) */
-/* OBSOLETE     close (mm_desc); */
-/* OBSOLETE  */
-/* OBSOLETE   mm_desc = open (dev_name, O_RDWR); */
-/* OBSOLETE   if (mm_desc < 0) */
-/* OBSOLETE     perror_with_name (dev_name); */
-/* OBSOLETE   ioctl (mm_desc, TIOCGETP, &sg); */
-/* OBSOLETE #ifdef HAVE_TERMIO */
-/* OBSOLETE   sg.c_cc[VMIN] = 0;		/* read with timeout.  */ */
-/* OBSOLETE   sg.c_cc[VTIME] = timeout * 10; */
-/* OBSOLETE   sg.c_lflag &= ~(ICANON | ECHO); */
-/* OBSOLETE   sg.c_cflag = (sg.c_cflag & ~CBAUD) | damn_b (baudrate); */
-/* OBSOLETE #else */
-/* OBSOLETE   sg.sg_ispeed = damn_b (baudrate); */
-/* OBSOLETE   sg.sg_ospeed = damn_b (baudrate); */
-/* OBSOLETE   sg.sg_flags |= RAW; */
-/* OBSOLETE   sg.sg_flags |= ANYP; */
-/* OBSOLETE   sg.sg_flags &= ~ECHO; */
-/* OBSOLETE #endif */
-/* OBSOLETE  */
-/* OBSOLETE  */
-/* OBSOLETE   ioctl (mm_desc, TIOCSETP, &sg); */
-/* OBSOLETE   mm_stream = fdopen (mm_desc, "r+"); */
-/* OBSOLETE  */
-/* OBSOLETE   push_target (&mm_ops); */
-/* OBSOLETE  */
-/* OBSOLETE #ifndef HAVE_TERMIO */
-/* OBSOLETE #ifndef NO_SIGINTERRUPT */
-/* OBSOLETE   /* Cause SIGALRM's to make reads fail with EINTR instead of resuming */
-/* OBSOLETE      the read.  */ */
-/* OBSOLETE   if (siginterrupt (SIGALRM, 1) != 0) */
-/* OBSOLETE     perror ("mm_open: error in siginterrupt"); */
-/* OBSOLETE #endif */
-/* OBSOLETE  */
-/* OBSOLETE   /* Set up read timeout timer.  */ */
-/* OBSOLETE   if ((void (*)) signal (SIGALRM, mm_timer) == (void (*)) -1) */
-/* OBSOLETE     perror ("mm_open: error in signal"); */
-/* OBSOLETE #endif */
-/* OBSOLETE  */
-/* OBSOLETE #if defined (LOG_FILE) */
-/* OBSOLETE   log_file = fopen (LOG_FILE, "w"); */
-/* OBSOLETE   if (log_file == NULL) */
-/* OBSOLETE     perror_with_name (LOG_FILE); */
-/* OBSOLETE #endif */
-/* OBSOLETE   /* */
-/* OBSOLETE      ** Initialize target configuration structure (global) */
-/* OBSOLETE    */ */
-/* OBSOLETE   DRAIN_INPUT (); */
-/* OBSOLETE   out_msg_buf->config_req_msg.code = CONFIG_REQ; */
-/* OBSOLETE   out_msg_buf->config_req_msg.length = 4 * 0; */
-/* OBSOLETE   msg_send_serial (out_msg_buf);	/* send config request message */ */
-/* OBSOLETE  */
-/* OBSOLETE   expect_msg (CONFIG, in_msg_buf, 1); */
-/* OBSOLETE  */
-/* OBSOLETE   a29k_get_processor_type (); */
-/* OBSOLETE  */
-/* OBSOLETE   /* Print out some stuff, letting the user now what's going on */ */
-/* OBSOLETE   printf_filtered ("Connected to MiniMon via %s.\n", dev_name); */
-/* OBSOLETE   /* FIXME: can this restriction be removed? */ */
-/* OBSOLETE   printf_filtered ("Remote debugging using virtual addresses works only\n"); */
-/* OBSOLETE   printf_filtered ("\twhen virtual addresses map 1:1 to physical addresses.\n") */
-/* OBSOLETE     ; */
-/* OBSOLETE   if (processor_type != a29k_freeze_mode) */
-/* OBSOLETE     { */
-/* OBSOLETE       fprintf_filtered (gdb_stderr, */
-/* OBSOLETE 			"Freeze-mode debugging not available, and can only be done on an A29050.\n"); */
-/* OBSOLETE     } */
-/* OBSOLETE  */
-/* OBSOLETE   target_config.code = CONFIG; */
-/* OBSOLETE   target_config.length = 0; */
-/* OBSOLETE   target_config.processor_id = in_msg_buf->config_msg.processor_id; */
-/* OBSOLETE   target_config.version = in_msg_buf->config_msg.version; */
-/* OBSOLETE   target_config.I_mem_start = in_msg_buf->config_msg.I_mem_start; */
-/* OBSOLETE   target_config.I_mem_size = in_msg_buf->config_msg.I_mem_size; */
-/* OBSOLETE   target_config.D_mem_start = in_msg_buf->config_msg.D_mem_start; */
-/* OBSOLETE   target_config.D_mem_size = in_msg_buf->config_msg.D_mem_size; */
-/* OBSOLETE   target_config.ROM_start = in_msg_buf->config_msg.ROM_start; */
-/* OBSOLETE   target_config.ROM_size = in_msg_buf->config_msg.ROM_size; */
-/* OBSOLETE   target_config.max_msg_size = in_msg_buf->config_msg.max_msg_size; */
-/* OBSOLETE   target_config.max_bkpts = in_msg_buf->config_msg.max_bkpts; */
-/* OBSOLETE   target_config.coprocessor = in_msg_buf->config_msg.coprocessor; */
-/* OBSOLETE   target_config.reserved = in_msg_buf->config_msg.reserved; */
-/* OBSOLETE   if (from_tty) */
-/* OBSOLETE     { */
-/* OBSOLETE       printf ("Connected to MiniMON :\n"); */
-/* OBSOLETE       printf ("    Debugcore version            %d.%d\n", */
-/* OBSOLETE 	      0x0f & (target_config.version >> 4), */
-/* OBSOLETE 	      0x0f & (target_config.version)); */
-/* OBSOLETE       printf ("    Configuration version        %d.%d\n", */
-/* OBSOLETE 	      0x0f & (target_config.version >> 12), */
-/* OBSOLETE 	      0x0f & (target_config.version >> 8)); */
-/* OBSOLETE       printf ("    Message system version       %d.%d\n", */
-/* OBSOLETE 	      0x0f & (target_config.version >> 20), */
-/* OBSOLETE 	      0x0f & (target_config.version >> 16)); */
-/* OBSOLETE       printf ("    Communication driver version %d.%d\n", */
-/* OBSOLETE 	      0x0f & (target_config.version >> 28), */
-/* OBSOLETE 	      0x0f & (target_config.version >> 24)); */
-/* OBSOLETE     } */
-/* OBSOLETE  */
-/* OBSOLETE   /* Leave the target running...  */
-/* OBSOLETE    * The above message stopped the target in the dbg core (MiniMon),   */
-/* OBSOLETE    * so restart the target out of MiniMon,  */
-/* OBSOLETE    */ */
-/* OBSOLETE   out_msg_buf->go_msg.code = GO; */
-/* OBSOLETE   out_msg_buf->go_msg.length = 0; */
-/* OBSOLETE   msg_send_serial (out_msg_buf); */
-/* OBSOLETE   /* No message to expect after a GO */ */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE /**************************************************************** REMOTE_CLOSE */
-/* OBSOLETE ** Close the open connection to the minimon debugger. */
-/* OBSOLETE    Use this when you want to detach and do something else */
-/* OBSOLETE    with your gdb.  */ */
-/* OBSOLETE static void */
-/* OBSOLETE mm_close (			/*FIXME: how is quitting used */ */
-/* OBSOLETE 	   int quitting) */
-/* OBSOLETE { */
-/* OBSOLETE   if (mm_desc < 0) */
-/* OBSOLETE     error ("Can't close remote connection: not debugging remotely."); */
-/* OBSOLETE  */
-/* OBSOLETE   /* We should never get here if there isn't something valid in */
-/* OBSOLETE      mm_desc and mm_stream.   */
-/* OBSOLETE  */
-/* OBSOLETE      Due to a bug in Unix, fclose closes not only the stdio stream, */
-/* OBSOLETE      but also the file descriptor.  So we don't actually close */
-/* OBSOLETE      mm_desc.  */ */
-/* OBSOLETE   DRAIN_INPUT (); */
-/* OBSOLETE   fclose (mm_stream); */
-/* OBSOLETE   /* close (mm_desc); */ */
-/* OBSOLETE  */
-/* OBSOLETE   /* Do not try to close mm_desc again, later in the program.  */ */
-/* OBSOLETE   mm_stream = NULL; */
-/* OBSOLETE   mm_desc = -1; */
-/* OBSOLETE  */
-/* OBSOLETE #if defined (LOG_FILE) */
-/* OBSOLETE   if (ferror (log_file)) */
-/* OBSOLETE     printf ("Error writing log file.\n"); */
-/* OBSOLETE   if (fclose (log_file) != 0) */
-/* OBSOLETE     printf ("Error closing log file.\n"); */
-/* OBSOLETE #endif */
-/* OBSOLETE  */
-/* OBSOLETE   printf ("Ending remote debugging\n"); */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE /************************************************************* REMOTE_ATACH */ */
-/* OBSOLETE /* Attach to a program that is already loaded and running  */
-/* OBSOLETE  * Upon exiting the process's execution is stopped. */
-/* OBSOLETE  */ */
-/* OBSOLETE static void */
-/* OBSOLETE mm_attach (char *args, int from_tty) */
-/* OBSOLETE { */
-/* OBSOLETE  */
-/* OBSOLETE   if (!mm_stream) */
-/* OBSOLETE     error ("MiniMon not opened yet, use the 'target minimon' command.\n"); */
-/* OBSOLETE  */
-/* OBSOLETE   if (from_tty) */
-/* OBSOLETE     printf ("Attaching to remote program %s...\n", prog_name); */
-/* OBSOLETE  */
-/* OBSOLETE   /* Make sure the target is currently running, it is supposed to be. */ */
-/* OBSOLETE   /* FIXME: is it ok to send MiniMon a BREAK if it is already stopped in  */
-/* OBSOLETE    *  the dbg core.  If so, we don't need to send this GO. */
-/* OBSOLETE    */ */
-/* OBSOLETE   out_msg_buf->go_msg.code = GO; */
-/* OBSOLETE   out_msg_buf->go_msg.length = 0; */
-/* OBSOLETE   msg_send_serial (out_msg_buf); */
-/* OBSOLETE   sleep (2);			/* At the worst it will stop, receive a message, continue */ */
-/* OBSOLETE  */
-/* OBSOLETE   /* Send the mm a break. */ */
-/* OBSOLETE   out_msg_buf->break_msg.code = BREAK; */
-/* OBSOLETE   out_msg_buf->break_msg.length = 0; */
-/* OBSOLETE   msg_send_serial (out_msg_buf); */
-/* OBSOLETE } */
-/* OBSOLETE /********************************************************** REMOTE_DETACH */ */
-/* OBSOLETE /* Terminate the open connection to the remote debugger. */
-/* OBSOLETE    Use this when you want to detach and do something else */
-/* OBSOLETE    with your gdb.  Leave remote process running (with no breakpoints set). */ */
-/* OBSOLETE static void */
-/* OBSOLETE mm_detach (char *args, int from_tty) */
-/* OBSOLETE { */
-/* OBSOLETE   remove_breakpoints ();	/* Just in case there were any left in */ */
-/* OBSOLETE   out_msg_buf->go_msg.code = GO; */
-/* OBSOLETE   out_msg_buf->go_msg.length = 0; */
-/* OBSOLETE   msg_send_serial (out_msg_buf); */
-/* OBSOLETE   pop_target ();		/* calls mm_close to do the real work */ */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE  */
-/* OBSOLETE /*************************************************************** REMOTE_RESUME */
-/* OBSOLETE ** Tell the remote machine to resume.  */ */
-/* OBSOLETE  */
-/* OBSOLETE static void */
-/* OBSOLETE mm_resume (ptid_t ptid, int step, enum target_signal sig) */
-/* OBSOLETE { */
-/* OBSOLETE   if (sig != TARGET_SIGNAL_0) */
-/* OBSOLETE     warning ("Can't send signals to a remote MiniMon system."); */
-/* OBSOLETE  */
-/* OBSOLETE   if (step) */
-/* OBSOLETE     { */
-/* OBSOLETE       out_msg_buf->step_msg.code = STEP; */
-/* OBSOLETE       out_msg_buf->step_msg.length = 1 * 4; */
-/* OBSOLETE       out_msg_buf->step_msg.count = 1;	/* step 1 instruction */ */
-/* OBSOLETE       msg_send_serial (out_msg_buf); */
-/* OBSOLETE     } */
-/* OBSOLETE   else */
-/* OBSOLETE     { */
-/* OBSOLETE       out_msg_buf->go_msg.code = GO; */
-/* OBSOLETE       out_msg_buf->go_msg.length = 0; */
-/* OBSOLETE       msg_send_serial (out_msg_buf); */
-/* OBSOLETE     } */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE /***************************************************************** REMOTE_WAIT */
-/* OBSOLETE ** Wait until the remote machine stops, then return, */
-/* OBSOLETE    storing status in STATUS just as `wait' would.  */ */
-/* OBSOLETE  */
-/* OBSOLETE static ptid_t */
-/* OBSOLETE mm_wait (ptid_t ptid, struct target_waitstatus *status) */
-/* OBSOLETE { */
-/* OBSOLETE   int i, result; */
-/* OBSOLETE   int old_timeout = timeout; */
-/* OBSOLETE   int old_immediate_quit = immediate_quit; */
-/* OBSOLETE  */
-/* OBSOLETE   status->kind = TARGET_WAITKIND_EXITED; */
-/* OBSOLETE   status->value.integer = 0; */
-/* OBSOLETE  */
-/* OBSOLETE /* wait for message to arrive. It should be: */
-/* OBSOLETE    - A HIF service request. */
-/* OBSOLETE    - A HIF exit service request. */
-/* OBSOLETE    - A CHANNEL0_ACK. */
-/* OBSOLETE    - A CHANNEL1 request. */
-/* OBSOLETE    - a debugcore HALT message. */
-/* OBSOLETE    HIF services must be responded too, and while-looping continued. */
-/* OBSOLETE    If the target stops executing, mm_wait() should return. */
-/* OBSOLETE  */ */
-/* OBSOLETE   timeout = 0;			/* Wait indefinetly for a message */ */
-/* OBSOLETE   immediate_quit = 1;		/* Helps ability to QUIT */ */
-/* OBSOLETE   while (1) */
-/* OBSOLETE     { */
-/* OBSOLETE       while (msg_recv_serial (in_msg_buf)) */
-/* OBSOLETE 	{ */
-/* OBSOLETE 	  QUIT;			/* Let user quit if they want */ */
-/* OBSOLETE 	} */
-/* OBSOLETE       switch (in_msg_buf->halt_msg.code) */
-/* OBSOLETE 	{ */
-/* OBSOLETE 	case HIF_CALL: */
-/* OBSOLETE 	  i = in_msg_buf->hif_call_rtn_msg.service_number; */
-/* OBSOLETE 	  result = service_HIF (in_msg_buf); */
-/* OBSOLETE 	  if (i == 1)		/* EXIT */ */
-/* OBSOLETE 	    goto exit; */
-/* OBSOLETE 	  if (result) */
-/* OBSOLETE 	    printf ("Warning: failure during HIF service %d\n", i); */
-/* OBSOLETE 	  break; */
-/* OBSOLETE 	case CHANNEL0_ACK: */
-/* OBSOLETE 	  service_HIF (in_msg_buf); */
-/* OBSOLETE 	  break; */
-/* OBSOLETE 	case CHANNEL1: */
-/* OBSOLETE 	  i = in_msg_buf->channel1_msg.length; */
-/* OBSOLETE 	  in_msg_buf->channel1_msg.data[i] = '\0'; */
-/* OBSOLETE 	  printf ("%s", in_msg_buf->channel1_msg.data); */
-/* OBSOLETE 	  gdb_flush (gdb_stdout); */
-/* OBSOLETE 	  /* Send CHANNEL1_ACK message */ */
-/* OBSOLETE 	  out_msg_buf->channel1_ack_msg.code = CHANNEL1_ACK; */
-/* OBSOLETE 	  out_msg_buf->channel1_ack_msg.length = 0; */
-/* OBSOLETE 	  result = msg_send_serial (out_msg_buf); */
-/* OBSOLETE 	  break; */
-/* OBSOLETE 	case HALT: */
-/* OBSOLETE 	  goto halted; */
-/* OBSOLETE 	default: */
-/* OBSOLETE 	  goto halted; */
-/* OBSOLETE 	} */
-/* OBSOLETE     } */
-/* OBSOLETE halted: */
-/* OBSOLETE   /* FIXME, these printfs should not be here.  This is a source level  */
-/* OBSOLETE      debugger, guys!  */ */
-/* OBSOLETE   if (in_msg_buf->halt_msg.trap_number == 0) */
-/* OBSOLETE     { */
-/* OBSOLETE       printf ("Am290*0 received vector number %d (break point)\n", */
-/* OBSOLETE 	      in_msg_buf->halt_msg.trap_number); */
-/* OBSOLETE       status->kind = TARGET_WAITKIND_STOPPED; */
-/* OBSOLETE       status->value.sig = TARGET_SIGNAL_TRAP; */
-/* OBSOLETE     } */
-/* OBSOLETE   else if (in_msg_buf->halt_msg.trap_number == 1) */
-/* OBSOLETE     { */
-/* OBSOLETE       printf ("Am290*0 received vector number %d\n", */
-/* OBSOLETE 	      in_msg_buf->halt_msg.trap_number); */
-/* OBSOLETE       status->kind = TARGET_WAITKIND_STOPPED; */
-/* OBSOLETE       status->value.sig = TARGET_SIGNAL_BUS; */
-/* OBSOLETE     } */
-/* OBSOLETE   else if (in_msg_buf->halt_msg.trap_number == 3 */
-/* OBSOLETE 	   || in_msg_buf->halt_msg.trap_number == 4) */
-/* OBSOLETE     { */
-/* OBSOLETE       printf ("Am290*0 received vector number %d\n", */
-/* OBSOLETE 	      in_msg_buf->halt_msg.trap_number); */
-/* OBSOLETE       status->kind = TARGET_WAITKIND_STOPPED; */
-/* OBSOLETE       status->value.sig = TARGET_SIGNAL_FPE; */
-/* OBSOLETE     } */
-/* OBSOLETE   else if (in_msg_buf->halt_msg.trap_number == 5) */
-/* OBSOLETE     { */
-/* OBSOLETE       printf ("Am290*0 received vector number %d\n", */
-/* OBSOLETE 	      in_msg_buf->halt_msg.trap_number); */
-/* OBSOLETE       status->kind = TARGET_WAITKIND_STOPPED; */
-/* OBSOLETE       status->value.sig = TARGET_SIGNAL_ILL; */
-/* OBSOLETE     } */
-/* OBSOLETE   else if (in_msg_buf->halt_msg.trap_number >= 6 */
-/* OBSOLETE 	   && in_msg_buf->halt_msg.trap_number <= 11) */
-/* OBSOLETE     { */
-/* OBSOLETE       printf ("Am290*0 received vector number %d\n", */
-/* OBSOLETE 	      in_msg_buf->halt_msg.trap_number); */
-/* OBSOLETE       status->kind = TARGET_WAITKIND_STOPPED; */
-/* OBSOLETE       status->value.sig = TARGET_SIGNAL_SEGV; */
-/* OBSOLETE     } */
-/* OBSOLETE   else if (in_msg_buf->halt_msg.trap_number == 12 */
-/* OBSOLETE 	   || in_msg_buf->halt_msg.trap_number == 13) */
-/* OBSOLETE     { */
-/* OBSOLETE       printf ("Am290*0 received vector number %d\n", */
-/* OBSOLETE 	      in_msg_buf->halt_msg.trap_number); */
-/* OBSOLETE       status->kind = TARGET_WAITKIND_STOPPED; */
-/* OBSOLETE       status->value.sig = TARGET_SIGNAL_ILL; */
-/* OBSOLETE     } */
-/* OBSOLETE   else if (in_msg_buf->halt_msg.trap_number == 14) */
-/* OBSOLETE     { */
-/* OBSOLETE       printf ("Am290*0 received vector number %d\n", */
-/* OBSOLETE 	      in_msg_buf->halt_msg.trap_number); */
-/* OBSOLETE       status->kind = TARGET_WAITKIND_STOPPED; */
-/* OBSOLETE       status->value.sig = TARGET_SIGNAL_ALRM; */
-/* OBSOLETE     } */
-/* OBSOLETE   else if (in_msg_buf->halt_msg.trap_number == 15) */
-/* OBSOLETE     { */
-/* OBSOLETE       status->kind = TARGET_WAITKIND_STOPPED; */
-/* OBSOLETE       status->value.sig = TARGET_SIGNAL_TRAP; */
-/* OBSOLETE     } */
-/* OBSOLETE   else if (in_msg_buf->halt_msg.trap_number >= 16 */
-/* OBSOLETE 	   && in_msg_buf->halt_msg.trap_number <= 21) */
-/* OBSOLETE     { */
-/* OBSOLETE       printf ("Am290*0 received vector number %d\n", */
-/* OBSOLETE 	      in_msg_buf->halt_msg.trap_number); */
-/* OBSOLETE       status->kind = TARGET_WAITKIND_STOPPED; */
-/* OBSOLETE       status->value.sig = TARGET_SIGNAL_INT; */
-/* OBSOLETE     } */
-/* OBSOLETE   else if (in_msg_buf->halt_msg.trap_number == 22) */
-/* OBSOLETE     { */
-/* OBSOLETE       printf ("Am290*0 received vector number %d\n", */
-/* OBSOLETE 	      in_msg_buf->halt_msg.trap_number); */
-/* OBSOLETE       status->kind = TARGET_WAITKIND_STOPPED; */
-/* OBSOLETE       status->value.sig = TARGET_SIGNAL_ILL; */
-/* OBSOLETE     }				/* BREAK message was sent */ */
-/* OBSOLETE   else if (in_msg_buf->halt_msg.trap_number == 75) */
-/* OBSOLETE     { */
-/* OBSOLETE       status->kind = TARGET_WAITKIND_STOPPED; */
-/* OBSOLETE       status->value.sig = TARGET_SIGNAL_TRAP; */
-/* OBSOLETE     } */
-/* OBSOLETE   else */
-/* OBSOLETE   exit: */
-/* OBSOLETE     { */
-/* OBSOLETE       status->kind = TARGET_WAITKIND_EXITED; */
-/* OBSOLETE       status->value.integer = 0; */
-/* OBSOLETE     } */
-/* OBSOLETE  */
-/* OBSOLETE   timeout = old_timeout;	/* Restore original timeout value */ */
-/* OBSOLETE   immediate_quit = old_immediate_quit; */
-/* OBSOLETE   return inferior_ptid; */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE /******************************************************* REMOTE_FETCH_REGISTERS */
-/* OBSOLETE  * Read a remote register 'regno'.  */
-/* OBSOLETE  * If regno==-1 then read all the registers. */
-/* OBSOLETE  */ */
-/* OBSOLETE static void */
-/* OBSOLETE mm_fetch_registers (int regno) */
-/* OBSOLETE { */
-/* OBSOLETE   INT32 *data_p; */
-/* OBSOLETE  */
-/* OBSOLETE   if (regno >= 0) */
-/* OBSOLETE     { */
-/* OBSOLETE       fetch_register (regno); */
-/* OBSOLETE       return; */
-/* OBSOLETE     } */
-/* OBSOLETE  */
-/* OBSOLETE /* Gr1/rsp */ */
-/* OBSOLETE   out_msg_buf->read_req_msg.byte_count = 4 * 1; */
-/* OBSOLETE   out_msg_buf->read_req_msg.memory_space = GLOBAL_REG; */
-/* OBSOLETE   out_msg_buf->read_req_msg.address = 1; */
-/* OBSOLETE   msg_send_serial (out_msg_buf); */
-/* OBSOLETE   expect_msg (READ_ACK, in_msg_buf, 1); */
-/* OBSOLETE   data_p = &(in_msg_buf->read_r_ack_msg.data[0]); */
-/* OBSOLETE   supply_register (GR1_REGNUM, data_p); */
-/* OBSOLETE  */
-/* OBSOLETE #if defined(GR64_REGNUM)	/* Read gr64-127 */ */
-/* OBSOLETE /* Global Registers gr64-gr95 */ */
-/* OBSOLETE   out_msg_buf->read_req_msg.code = READ_REQ; */
-/* OBSOLETE   out_msg_buf->read_req_msg.length = 4 * 3; */
-/* OBSOLETE   out_msg_buf->read_req_msg.byte_count = 4 * 32; */
-/* OBSOLETE   out_msg_buf->read_req_msg.memory_space = GLOBAL_REG; */
-/* OBSOLETE   out_msg_buf->read_req_msg.address = 64; */
-/* OBSOLETE   msg_send_serial (out_msg_buf); */
-/* OBSOLETE   expect_msg (READ_ACK, in_msg_buf, 1); */
-/* OBSOLETE   data_p = &(in_msg_buf->read_r_ack_msg.data[0]); */
-/* OBSOLETE  */
-/* OBSOLETE   for (regno = GR64_REGNUM; regno < GR64_REGNUM + 32; regno++) */
-/* OBSOLETE     { */
-/* OBSOLETE       supply_register (regno, data_p++); */
-/* OBSOLETE     } */
-/* OBSOLETE #endif /*  GR64_REGNUM */ */
-/* OBSOLETE  */
-/* OBSOLETE /* Global Registers gr96-gr127 */ */
-/* OBSOLETE   out_msg_buf->read_req_msg.code = READ_REQ; */
-/* OBSOLETE   out_msg_buf->read_req_msg.length = 4 * 3; */
-/* OBSOLETE   out_msg_buf->read_req_msg.byte_count = 4 * 32; */
-/* OBSOLETE   out_msg_buf->read_req_msg.memory_space = GLOBAL_REG; */
-/* OBSOLETE   out_msg_buf->read_req_msg.address = 96; */
-/* OBSOLETE   msg_send_serial (out_msg_buf); */
-/* OBSOLETE   expect_msg (READ_ACK, in_msg_buf, 1); */
-/* OBSOLETE   data_p = &(in_msg_buf->read_r_ack_msg.data[0]); */
-/* OBSOLETE  */
-/* OBSOLETE   for (regno = GR96_REGNUM; regno < GR96_REGNUM + 32; regno++) */
-/* OBSOLETE     { */
-/* OBSOLETE       supply_register (regno, data_p++); */
-/* OBSOLETE     } */
-/* OBSOLETE  */
-/* OBSOLETE /* Local Registers */ */
-/* OBSOLETE   out_msg_buf->read_req_msg.byte_count = 4 * (128); */
-/* OBSOLETE   out_msg_buf->read_req_msg.memory_space = LOCAL_REG; */
-/* OBSOLETE   out_msg_buf->read_req_msg.address = 0; */
-/* OBSOLETE   msg_send_serial (out_msg_buf); */
-/* OBSOLETE   expect_msg (READ_ACK, in_msg_buf, 1); */
-/* OBSOLETE   data_p = &(in_msg_buf->read_r_ack_msg.data[0]); */
-/* OBSOLETE  */
-/* OBSOLETE   for (regno = LR0_REGNUM; regno < LR0_REGNUM + 128; regno++) */
-/* OBSOLETE     { */
-/* OBSOLETE       supply_register (regno, data_p++); */
-/* OBSOLETE     } */
-/* OBSOLETE  */
-/* OBSOLETE /* Protected Special Registers */ */
-/* OBSOLETE   out_msg_buf->read_req_msg.byte_count = 4 * 15; */
-/* OBSOLETE   out_msg_buf->read_req_msg.memory_space = SPECIAL_REG; */
-/* OBSOLETE   out_msg_buf->read_req_msg.address = 0; */
-/* OBSOLETE   msg_send_serial (out_msg_buf); */
-/* OBSOLETE   expect_msg (READ_ACK, in_msg_buf, 1); */
-/* OBSOLETE   data_p = &(in_msg_buf->read_r_ack_msg.data[0]); */
-/* OBSOLETE  */
-/* OBSOLETE   for (regno = 0; regno <= 14; regno++) */
-/* OBSOLETE     { */
-/* OBSOLETE       supply_register (SR_REGNUM (regno), data_p++); */
-/* OBSOLETE     } */
-/* OBSOLETE   if (USE_SHADOW_PC) */
-/* OBSOLETE     {				/* Let regno_to_srnum() handle the register number */ */
-/* OBSOLETE       fetch_register (NPC_REGNUM); */
-/* OBSOLETE       fetch_register (PC_REGNUM); */
-/* OBSOLETE       fetch_register (PC2_REGNUM); */
-/* OBSOLETE     } */
-/* OBSOLETE  */
-/* OBSOLETE /* Unprotected Special Registers */ */
-/* OBSOLETE   out_msg_buf->read_req_msg.byte_count = 4 * 8; */
-/* OBSOLETE   out_msg_buf->read_req_msg.memory_space = SPECIAL_REG; */
-/* OBSOLETE   out_msg_buf->read_req_msg.address = 128; */
-/* OBSOLETE   msg_send_serial (out_msg_buf); */
-/* OBSOLETE   expect_msg (READ_ACK, in_msg_buf, 1); */
-/* OBSOLETE   data_p = &(in_msg_buf->read_r_ack_msg.data[0]); */
-/* OBSOLETE  */
-/* OBSOLETE   for (regno = 128; regno <= 135; regno++) */
-/* OBSOLETE     { */
-/* OBSOLETE       supply_register (SR_REGNUM (regno), data_p++); */
-/* OBSOLETE     } */
-/* OBSOLETE  */
-/* OBSOLETE   /* There doesn't seem to be any way to get these.  */ */
-/* OBSOLETE   { */
-/* OBSOLETE     int val = -1; */
-/* OBSOLETE     supply_register (FPE_REGNUM, &val); */
-/* OBSOLETE     supply_register (INTE_REGNUM, &val); */
-/* OBSOLETE     supply_register (FPS_REGNUM, &val); */
-/* OBSOLETE     supply_register (EXO_REGNUM, &val); */
-/* OBSOLETE   } */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE  */
-/* OBSOLETE /****************************************************** REMOTE_STORE_REGISTERS */
-/* OBSOLETE  * Store register regno into the target.   */
-/* OBSOLETE  * If regno==-1 then store all the registers. */
-/* OBSOLETE  * Result is 0 for success, -1 for failure. */
-/* OBSOLETE  */ */
-/* OBSOLETE  */
-/* OBSOLETE static void */
-/* OBSOLETE mm_store_registers (int regno) */
-/* OBSOLETE { */
-/* OBSOLETE   int result; */
-/* OBSOLETE  */
-/* OBSOLETE   if (regno >= 0) */
-/* OBSOLETE     { */
-/* OBSOLETE       store_register (regno); */
-/* OBSOLETE       return; */
-/* OBSOLETE     } */
-/* OBSOLETE  */
-/* OBSOLETE   result = 0; */
-/* OBSOLETE  */
-/* OBSOLETE   out_msg_buf->write_r_msg.code = WRITE_REQ; */
-/* OBSOLETE  */
-/* OBSOLETE /* Gr1/rsp */ */
-/* OBSOLETE   out_msg_buf->write_r_msg.byte_count = 4 * 1; */
-/* OBSOLETE   out_msg_buf->write_r_msg.length = 3 * 4 + out_msg_buf->write_r_msg.byte_count; */
-/* OBSOLETE   out_msg_buf->write_r_msg.memory_space = GLOBAL_REG; */
-/* OBSOLETE   out_msg_buf->write_r_msg.address = 1; */
-/* OBSOLETE   out_msg_buf->write_r_msg.data[0] = read_register (GR1_REGNUM); */
-/* OBSOLETE  */
-/* OBSOLETE   msg_send_serial (out_msg_buf); */
-/* OBSOLETE   if (!expect_msg (WRITE_ACK, in_msg_buf, 1)) */
-/* OBSOLETE     { */
-/* OBSOLETE       result = -1; */
-/* OBSOLETE     } */
-/* OBSOLETE  */
-/* OBSOLETE #if defined(GR64_REGNUM) */
-/* OBSOLETE /* Global registers gr64-gr95 */ */
-/* OBSOLETE   out_msg_buf->write_r_msg.byte_count = 4 * (32); */
-/* OBSOLETE   out_msg_buf->write_r_msg.length = 3 * 4 + out_msg_buf->write_r_msg.byte_count; */
-/* OBSOLETE   out_msg_buf->write_r_msg.address = 64; */
-/* OBSOLETE  */
-/* OBSOLETE   for (regno = GR64_REGNUM; regno < GR64_REGNUM + 32; regno++) */
-/* OBSOLETE     { */
-/* OBSOLETE       out_msg_buf->write_r_msg.data[regno - GR64_REGNUM] = read_register (regno); */
-/* OBSOLETE     } */
-/* OBSOLETE   msg_send_serial (out_msg_buf); */
-/* OBSOLETE   if (!expect_msg (WRITE_ACK, in_msg_buf, 1)) */
-/* OBSOLETE     { */
-/* OBSOLETE       result = -1; */
-/* OBSOLETE     } */
-/* OBSOLETE #endif /* GR64_REGNUM */ */
-/* OBSOLETE  */
-/* OBSOLETE /* Global registers gr96-gr127 */ */
-/* OBSOLETE   out_msg_buf->write_r_msg.byte_count = 4 * (32); */
-/* OBSOLETE   out_msg_buf->write_r_msg.length = 3 * 4 + out_msg_buf->write_r_msg.byte_count; */
-/* OBSOLETE   out_msg_buf->write_r_msg.address = 96; */
-/* OBSOLETE   for (regno = GR96_REGNUM; regno < GR96_REGNUM + 32; regno++) */
-/* OBSOLETE     { */
-/* OBSOLETE       out_msg_buf->write_r_msg.data[regno - GR96_REGNUM] = read_register (regno); */
-/* OBSOLETE     } */
-/* OBSOLETE   msg_send_serial (out_msg_buf); */
-/* OBSOLETE   if (!expect_msg (WRITE_ACK, in_msg_buf, 1)) */
-/* OBSOLETE     { */
-/* OBSOLETE       result = -1; */
-/* OBSOLETE     } */
-/* OBSOLETE  */
-/* OBSOLETE /* Local Registers */ */
-/* OBSOLETE   out_msg_buf->write_r_msg.memory_space = LOCAL_REG; */
-/* OBSOLETE   out_msg_buf->write_r_msg.byte_count = 4 * 128; */
-/* OBSOLETE   out_msg_buf->write_r_msg.length = 3 * 4 + out_msg_buf->write_r_msg.byte_count; */
-/* OBSOLETE   out_msg_buf->write_r_msg.address = 0; */
-/* OBSOLETE  */
-/* OBSOLETE   for (regno = LR0_REGNUM; regno < LR0_REGNUM + 128; regno++) */
-/* OBSOLETE     { */
-/* OBSOLETE       out_msg_buf->write_r_msg.data[regno - LR0_REGNUM] = read_register (regno); */
-/* OBSOLETE     } */
-/* OBSOLETE   msg_send_serial (out_msg_buf); */
-/* OBSOLETE   if (!expect_msg (WRITE_ACK, in_msg_buf, 1)) */
-/* OBSOLETE     { */
-/* OBSOLETE       result = -1; */
-/* OBSOLETE     } */
-/* OBSOLETE  */
-/* OBSOLETE /* Protected Special Registers */ */
-/* OBSOLETE   /* VAB through TMR */ */
-/* OBSOLETE   out_msg_buf->write_r_msg.memory_space = SPECIAL_REG; */
-/* OBSOLETE   out_msg_buf->write_r_msg.byte_count = 4 * 10; */
-/* OBSOLETE   out_msg_buf->write_r_msg.length = 3 * 4 + out_msg_buf->write_r_msg.byte_count; */
-/* OBSOLETE   out_msg_buf->write_r_msg.address = 0; */
-/* OBSOLETE   for (regno = 0; regno <= 9; regno++)	/* VAB through TMR */ */
-/* OBSOLETE     out_msg_buf->write_r_msg.data[regno] = read_register (SR_REGNUM (regno)); */
-/* OBSOLETE   msg_send_serial (out_msg_buf); */
-/* OBSOLETE   if (!expect_msg (WRITE_ACK, in_msg_buf, 1)) */
-/* OBSOLETE     { */
-/* OBSOLETE       result = -1; */
-/* OBSOLETE     } */
-/* OBSOLETE  */
-/* OBSOLETE   /* PC0, PC1, PC2 possibly as shadow registers */ */
-/* OBSOLETE   out_msg_buf->write_r_msg.byte_count = 4 * 3; */
-/* OBSOLETE   out_msg_buf->write_r_msg.length = 3 * 4 + out_msg_buf->write_r_msg.byte_count; */
-/* OBSOLETE   for (regno = 10; regno <= 12; regno++)	/* LRU and MMU */ */
-/* OBSOLETE     out_msg_buf->write_r_msg.data[regno - 10] = read_register (SR_REGNUM (regno)); */
-/* OBSOLETE   if (USE_SHADOW_PC) */
-/* OBSOLETE     out_msg_buf->write_r_msg.address = 20;	/* SPC0 */ */
-/* OBSOLETE   else */
-/* OBSOLETE     out_msg_buf->write_r_msg.address = 10;	/* PC0 */ */
-/* OBSOLETE   msg_send_serial (out_msg_buf); */
-/* OBSOLETE   if (!expect_msg (WRITE_ACK, in_msg_buf, 1)) */
-/* OBSOLETE     { */
-/* OBSOLETE       result = -1; */
-/* OBSOLETE     } */
-/* OBSOLETE  */
-/* OBSOLETE   /* LRU and MMU */ */
-/* OBSOLETE   out_msg_buf->write_r_msg.byte_count = 4 * 2; */
-/* OBSOLETE   out_msg_buf->write_r_msg.length = 3 * 4 + out_msg_buf->write_r_msg.byte_count; */
-/* OBSOLETE   out_msg_buf->write_r_msg.address = 13; */
-/* OBSOLETE   for (regno = 13; regno <= 14; regno++)	/* LRU and MMU */ */
-/* OBSOLETE     out_msg_buf->write_r_msg.data[regno - 13] = read_register (SR_REGNUM (regno)); */
-/* OBSOLETE   msg_send_serial (out_msg_buf); */
-/* OBSOLETE   if (!expect_msg (WRITE_ACK, in_msg_buf, 1)) */
-/* OBSOLETE     { */
-/* OBSOLETE       result = -1; */
-/* OBSOLETE     } */
-/* OBSOLETE  */
-/* OBSOLETE /* Unprotected Special Registers */ */
-/* OBSOLETE   out_msg_buf->write_r_msg.byte_count = 4 * 8; */
-/* OBSOLETE   out_msg_buf->write_r_msg.length = 3 * 4 + out_msg_buf->write_r_msg.byte_count; */
-/* OBSOLETE   out_msg_buf->write_r_msg.address = 128; */
-/* OBSOLETE   for (regno = 128; regno <= 135; regno++) */
-/* OBSOLETE     out_msg_buf->write_r_msg.data[regno - 128] = read_register (SR_REGNUM (regno)); */
-/* OBSOLETE   msg_send_serial (out_msg_buf); */
-/* OBSOLETE   if (!expect_msg (WRITE_ACK, in_msg_buf, 1)) */
-/* OBSOLETE     { */
-/* OBSOLETE       result = -1; */
-/* OBSOLETE     } */
-/* OBSOLETE  */
-/* OBSOLETE   registers_changed (); */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE /*************************************************** REMOTE_PREPARE_TO_STORE */ */
-/* OBSOLETE /* Get ready to modify the registers array.  On machines which store */
-/* OBSOLETE    individual registers, this doesn't need to do anything.  On machines */
-/* OBSOLETE    which store all the registers in one fell swoop, this makes sure */
-/* OBSOLETE    that registers contains all the registers from the program being */
-/* OBSOLETE    debugged.  */ */
-/* OBSOLETE  */
-/* OBSOLETE static void */
-/* OBSOLETE mm_prepare_to_store (void) */
-/* OBSOLETE { */
-/* OBSOLETE   /* Do nothing, since we can store individual regs */ */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE /******************************************************* REMOTE_XFER_MEMORY */ */
-/* OBSOLETE static CORE_ADDR */
-/* OBSOLETE translate_addr (CORE_ADDR addr) */
-/* OBSOLETE { */
-/* OBSOLETE #if defined(KERNEL_DEBUGGING) */
-/* OBSOLETE   /* Check for a virtual address in the kernel */ */
-/* OBSOLETE   /* Assume physical address of ublock is in  paddr_u register */ */
-/* OBSOLETE   /* FIXME: doesn't work for user virtual addresses */ */
-/* OBSOLETE   if (addr >= UVADDR) */
-/* OBSOLETE     { */
-/* OBSOLETE       /* PADDR_U register holds the physical address of the ublock */ */
-/* OBSOLETE       CORE_ADDR i = (CORE_ADDR) read_register (PADDR_U_REGNUM); */
-/* OBSOLETE       return (i + addr - (CORE_ADDR) UVADDR); */
-/* OBSOLETE     } */
-/* OBSOLETE   else */
-/* OBSOLETE     { */
-/* OBSOLETE       return (addr); */
-/* OBSOLETE     } */
-/* OBSOLETE #else */
-/* OBSOLETE   return (addr); */
-/* OBSOLETE #endif */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE /******************************************************* REMOTE_FILES_INFO */ */
-/* OBSOLETE static void */
-/* OBSOLETE mm_files_info (void) */
-/* OBSOLETE { */
-/* OBSOLETE   printf ("\tAttached to %s at %d baud and running program %s.\n", */
-/* OBSOLETE 	  dev_name, baudrate, prog_name); */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE /************************************************* REMOTE_INSERT_BREAKPOINT */ */
-/* OBSOLETE static int */
-/* OBSOLETE mm_insert_breakpoint (CORE_ADDR addr, char *contents_cache) */
-/* OBSOLETE { */
-/* OBSOLETE   out_msg_buf->bkpt_set_msg.code = BKPT_SET; */
-/* OBSOLETE   out_msg_buf->bkpt_set_msg.length = 4 * 4; */
-/* OBSOLETE   out_msg_buf->bkpt_set_msg.memory_space = I_MEM; */
-/* OBSOLETE   out_msg_buf->bkpt_set_msg.bkpt_addr = (ADDR32) addr; */
-/* OBSOLETE   out_msg_buf->bkpt_set_msg.pass_count = 1; */
-/* OBSOLETE   out_msg_buf->bkpt_set_msg.bkpt_type = -1;	/* use illop for 29000 */ */
-/* OBSOLETE   msg_send_serial (out_msg_buf); */
-/* OBSOLETE   if (expect_msg (BKPT_SET_ACK, in_msg_buf, 1)) */
-/* OBSOLETE     { */
-/* OBSOLETE       return 0;			/* Success */ */
-/* OBSOLETE     } */
-/* OBSOLETE   else */
-/* OBSOLETE     { */
-/* OBSOLETE       return 1;			/* Failure */ */
-/* OBSOLETE     } */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE /************************************************* REMOTE_DELETE_BREAKPOINT */ */
-/* OBSOLETE static int */
-/* OBSOLETE mm_remove_breakpoint (CORE_ADDR addr, char *contents_cache) */
-/* OBSOLETE { */
-/* OBSOLETE   out_msg_buf->bkpt_rm_msg.code = BKPT_RM; */
-/* OBSOLETE   out_msg_buf->bkpt_rm_msg.length = 4 * 3; */
-/* OBSOLETE   out_msg_buf->bkpt_rm_msg.memory_space = I_MEM; */
-/* OBSOLETE   out_msg_buf->bkpt_rm_msg.bkpt_addr = (ADDR32) addr; */
-/* OBSOLETE   msg_send_serial (out_msg_buf); */
-/* OBSOLETE   if (expect_msg (BKPT_RM_ACK, in_msg_buf, 1)) */
-/* OBSOLETE     { */
-/* OBSOLETE       return 0;			/* Success */ */
-/* OBSOLETE     } */
-/* OBSOLETE   else */
-/* OBSOLETE     { */
-/* OBSOLETE       return 1;			/* Failure */ */
-/* OBSOLETE     } */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE  */
-/* OBSOLETE /******************************************************* REMOTE_KILL */ */
-/* OBSOLETE static void */
-/* OBSOLETE mm_kill (char *arg, int from_tty) */
-/* OBSOLETE { */
-/* OBSOLETE   char buf[4]; */
-/* OBSOLETE  */
-/* OBSOLETE #if defined(KERNEL_DEBUGGING) */
-/* OBSOLETE   /* We don't ever kill the kernel */ */
-/* OBSOLETE   if (from_tty) */
-/* OBSOLETE     { */
-/* OBSOLETE       printf ("Kernel not killed, but left in current state.\n"); */
-/* OBSOLETE       printf ("Use detach to leave kernel running.\n"); */
-/* OBSOLETE     } */
-/* OBSOLETE #else */
-/* OBSOLETE   out_msg_buf->break_msg.code = BREAK; */
-/* OBSOLETE   out_msg_buf->bkpt_set_msg.length = 4 * 0; */
-/* OBSOLETE   expect_msg (HALT, in_msg_buf, from_tty); */
-/* OBSOLETE   if (from_tty) */
-/* OBSOLETE     { */
-/* OBSOLETE       printf ("Target has been stopped."); */
-/* OBSOLETE       printf ("Would you like to do a hardware reset (y/n) [n] "); */
-/* OBSOLETE       fgets (buf, 3, stdin); */
-/* OBSOLETE       if (buf[0] == 'y') */
-/* OBSOLETE 	{ */
-/* OBSOLETE 	  out_msg_buf->reset_msg.code = RESET; */
-/* OBSOLETE 	  out_msg_buf->bkpt_set_msg.length = 4 * 0; */
-/* OBSOLETE 	  expect_msg (RESET_ACK, in_msg_buf, from_tty); */
-/* OBSOLETE 	  printf ("Target has been reset."); */
-/* OBSOLETE 	} */
-/* OBSOLETE     } */
-/* OBSOLETE   pop_target (); */
-/* OBSOLETE #endif */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE  */
-/* OBSOLETE  */
-/* OBSOLETE /***************************************************************************/ */
-/* OBSOLETE /*  */
-/* OBSOLETE  * Load a program into the target. */
-/* OBSOLETE  */ */
-/* OBSOLETE static void */
-/* OBSOLETE mm_load (char *arg_string, int from_tty) */
-/* OBSOLETE { */
-/* OBSOLETE   dont_repeat (); */
-/* OBSOLETE  */
-/* OBSOLETE #if defined(KERNEL_DEBUGGING) */
-/* OBSOLETE   printf ("The kernel had better be loaded already!  Loading not done.\n"); */
-/* OBSOLETE #else */
-/* OBSOLETE   if (arg_string == 0) */
-/* OBSOLETE     error ("The load command takes a file name"); */
-/* OBSOLETE  */
-/* OBSOLETE   arg_string = tilde_expand (arg_string); */
-/* OBSOLETE   make_cleanup (xfree, arg_string); */
-/* OBSOLETE   QUIT; */
-/* OBSOLETE   immediate_quit++; */
-/* OBSOLETE   error ("File loading is not yet supported for MiniMon."); */
-/* OBSOLETE   /* FIXME, code to load your file here... */ */
-/* OBSOLETE   /* You may need to do an init_target_mm() */ */
-/* OBSOLETE   /* init_target_mm(?,?,?,?,?,?,?,?); */ */
-/* OBSOLETE   immediate_quit--; */
-/* OBSOLETE   /* symbol_file_add (arg_string, from_tty, text_addr, 0, 0); */ */
-/* OBSOLETE #endif */
-/* OBSOLETE  */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE /************************************************ REMOTE_WRITE_INFERIOR_MEMORY */
-/* OBSOLETE ** Copy LEN bytes of data from debugger memory at MYADDR */
-/* OBSOLETE    to inferior's memory at MEMADDR.  Returns number of bytes written.  */ */
-/* OBSOLETE static int */
-/* OBSOLETE mm_write_inferior_memory (CORE_ADDR memaddr, char *myaddr, int len) */
-/* OBSOLETE { */
-/* OBSOLETE   int i, nwritten; */
-/* OBSOLETE  */
-/* OBSOLETE   out_msg_buf->write_req_msg.code = WRITE_REQ; */
-/* OBSOLETE   out_msg_buf->write_req_msg.memory_space = mm_memory_space (memaddr); */
-/* OBSOLETE  */
-/* OBSOLETE   nwritten = 0; */
-/* OBSOLETE   while (nwritten < len) */
-/* OBSOLETE     { */
-/* OBSOLETE       int num_to_write = len - nwritten; */
-/* OBSOLETE       if (num_to_write > MAXDATA) */
-/* OBSOLETE 	num_to_write = MAXDATA; */
-/* OBSOLETE       for (i = 0; i < num_to_write; i++) */
-/* OBSOLETE 	out_msg_buf->write_req_msg.data[i] = myaddr[i + nwritten]; */
-/* OBSOLETE       out_msg_buf->write_req_msg.byte_count = num_to_write; */
-/* OBSOLETE       out_msg_buf->write_req_msg.length = 3 * 4 + num_to_write; */
-/* OBSOLETE       out_msg_buf->write_req_msg.address = memaddr + nwritten; */
-/* OBSOLETE       msg_send_serial (out_msg_buf); */
-/* OBSOLETE  */
-/* OBSOLETE       if (expect_msg (WRITE_ACK, in_msg_buf, 1)) */
-/* OBSOLETE 	{ */
-/* OBSOLETE 	  nwritten += in_msg_buf->write_ack_msg.byte_count; */
-/* OBSOLETE 	} */
-/* OBSOLETE       else */
-/* OBSOLETE 	{ */
-/* OBSOLETE 	  break; */
-/* OBSOLETE 	} */
-/* OBSOLETE     } */
-/* OBSOLETE   return (nwritten); */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE /************************************************* REMOTE_READ_INFERIOR_MEMORY */
-/* OBSOLETE ** Read LEN bytes from inferior memory at MEMADDR.  Put the result */
-/* OBSOLETE    at debugger address MYADDR.  Returns number of bytes read.  */ */
-/* OBSOLETE static int */
-/* OBSOLETE mm_read_inferior_memory (CORE_ADDR memaddr, char *myaddr, int len) */
-/* OBSOLETE { */
-/* OBSOLETE   int i, nread; */
-/* OBSOLETE  */
-/* OBSOLETE   out_msg_buf->read_req_msg.code = READ_REQ; */
-/* OBSOLETE   out_msg_buf->read_req_msg.memory_space = mm_memory_space (memaddr); */
-/* OBSOLETE  */
-/* OBSOLETE   nread = 0; */
-/* OBSOLETE   while (nread < len) */
-/* OBSOLETE     { */
-/* OBSOLETE       int num_to_read = (len - nread); */
-/* OBSOLETE       if (num_to_read > MAXDATA) */
-/* OBSOLETE 	num_to_read = MAXDATA; */
-/* OBSOLETE       out_msg_buf->read_req_msg.byte_count = num_to_read; */
-/* OBSOLETE       out_msg_buf->read_req_msg.length = 3 * 4 + num_to_read; */
-/* OBSOLETE       out_msg_buf->read_req_msg.address = memaddr + nread; */
-/* OBSOLETE       msg_send_serial (out_msg_buf); */
-/* OBSOLETE  */
-/* OBSOLETE       if (expect_msg (READ_ACK, in_msg_buf, 1)) */
-/* OBSOLETE 	{ */
-/* OBSOLETE 	  for (i = 0; i < in_msg_buf->read_ack_msg.byte_count; i++) */
-/* OBSOLETE 	    myaddr[i + nread] = in_msg_buf->read_ack_msg.data[i]; */
-/* OBSOLETE 	  nread += in_msg_buf->read_ack_msg.byte_count; */
-/* OBSOLETE 	} */
-/* OBSOLETE       else */
-/* OBSOLETE 	{ */
-/* OBSOLETE 	  break; */
-/* OBSOLETE 	} */
-/* OBSOLETE     } */
-/* OBSOLETE   return (nread); */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE /* FIXME!  Merge these two.  */ */
-/* OBSOLETE static int */
-/* OBSOLETE mm_xfer_inferior_memory (CORE_ADDR memaddr, char *myaddr, int len, int write, */
-/* OBSOLETE 			 struct mem_attrib *attrib ATTRIBUTE_UNUSED, */
-/* OBSOLETE 			 struct target_ops *target ATTRIBUTE_UNUSED) */
-/* OBSOLETE { */
-/* OBSOLETE  */
-/* OBSOLETE   memaddr = translate_addr (memaddr); */
-/* OBSOLETE  */
-/* OBSOLETE   if (write) */
-/* OBSOLETE     return mm_write_inferior_memory (memaddr, myaddr, len); */
-/* OBSOLETE   else */
-/* OBSOLETE     return mm_read_inferior_memory (memaddr, myaddr, len); */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE  */
-/* OBSOLETE /********************************************************** MSG_SEND_SERIAL */
-/* OBSOLETE ** This function is used to send a message over the */
-/* OBSOLETE ** serial line. */
-/* OBSOLETE ** */
-/* OBSOLETE ** If the message is successfully sent, a zero is */
-/* OBSOLETE ** returned.  If the message was not sendable, a -1 */
-/* OBSOLETE ** is returned.  This function blocks.  That is, it */
-/* OBSOLETE ** does not return until the message is completely */
-/* OBSOLETE ** sent, or until an error is encountered. */
-/* OBSOLETE ** */
-/* OBSOLETE */ */
-/* OBSOLETE  */
-/* OBSOLETE int */
-/* OBSOLETE msg_send_serial (union msg_t *msg_ptr) */
-/* OBSOLETE { */
-/* OBSOLETE   INT32 message_size; */
-/* OBSOLETE   int byte_count; */
-/* OBSOLETE   int result; */
-/* OBSOLETE   char c; */
-/* OBSOLETE  */
-/* OBSOLETE   /* Send message header */ */
-/* OBSOLETE   byte_count = 0; */
-/* OBSOLETE   message_size = msg_ptr->generic_msg.length + (2 * sizeof (INT32)); */
-/* OBSOLETE   do */
-/* OBSOLETE     { */
-/* OBSOLETE       c = *((char *) msg_ptr + byte_count); */
-/* OBSOLETE       result = write (mm_desc, &c, 1); */
-/* OBSOLETE       if (result == 1) */
-/* OBSOLETE 	{ */
-/* OBSOLETE 	  byte_count = byte_count + 1; */
-/* OBSOLETE 	} */
-/* OBSOLETE     } */
-/* OBSOLETE   while ((byte_count < message_size)); */
-/* OBSOLETE  */
-/* OBSOLETE   return (0); */
-/* OBSOLETE }				/* end msg_send_serial() */ */
-/* OBSOLETE  */
-/* OBSOLETE /********************************************************** MSG_RECV_SERIAL */
-/* OBSOLETE ** This function is used to receive a message over a */
-/* OBSOLETE ** serial line. */
-/* OBSOLETE ** */
-/* OBSOLETE ** If the message is waiting in the buffer, a zero is */
-/* OBSOLETE ** returned and the buffer pointed to by msg_ptr is filled */
-/* OBSOLETE ** in.  If no message was available, a -1 is returned. */
-/* OBSOLETE ** If timeout==0, wait indefinetly for a character. */
-/* OBSOLETE ** */
-/* OBSOLETE */ */
-/* OBSOLETE  */
-/* OBSOLETE int */
-/* OBSOLETE msg_recv_serial (union msg_t *msg_ptr) */
-/* OBSOLETE { */
-/* OBSOLETE   static INT32 length = 0; */
-/* OBSOLETE   static INT32 byte_count = 0; */
-/* OBSOLETE   int result; */
-/* OBSOLETE   char c; */
-/* OBSOLETE   if (msg_ptr == 0)		/* re-sync request */ */
-/* OBSOLETE     { */
-/* OBSOLETE       length = 0; */
-/* OBSOLETE       byte_count = 0; */
-/* OBSOLETE #ifdef HAVE_TERMIO */
-/* OBSOLETE       /* The timeout here is the prevailing timeout set with VTIME */ */
-/* OBSOLETE       ->"timeout==0 semantics not supported" */
-/* OBSOLETE 	read (mm_desc, in_buf, BUFER_SIZE); */
-/* OBSOLETE #else */
-/* OBSOLETE       alarm (1); */
-/* OBSOLETE       read (mm_desc, in_buf, BUFER_SIZE); */
-/* OBSOLETE       alarm (0); */
-/* OBSOLETE #endif */
-/* OBSOLETE       return (0); */
-/* OBSOLETE     } */
-/* OBSOLETE   /* Receive message */ */
-/* OBSOLETE #ifdef HAVE_TERMIO */
-/* OBSOLETE /* Timeout==0, help support the mm_wait() routine */ */
-/* OBSOLETE   ->"timeout==0 semantics not supported (and its nice if they are)" */
-/* OBSOLETE     result = read (mm_desc, &c, 1); */
-/* OBSOLETE #else */
-/* OBSOLETE   alarm (timeout); */
-/* OBSOLETE   result = read (mm_desc, &c, 1); */
-/* OBSOLETE   alarm (0); */
-/* OBSOLETE #endif */
-/* OBSOLETE   if (result < 0) */
-/* OBSOLETE     { */
-/* OBSOLETE       if (errno == EINTR) */
-/* OBSOLETE 	{ */
-/* OBSOLETE 	  error ("Timeout reading from remote system."); */
-/* OBSOLETE 	} */
-/* OBSOLETE       else */
-/* OBSOLETE 	perror_with_name ("remote"); */
-/* OBSOLETE     } */
-/* OBSOLETE   else if (result == 1) */
-/* OBSOLETE     { */
-/* OBSOLETE       *((char *) msg_ptr + byte_count) = c; */
-/* OBSOLETE       byte_count = byte_count + 1; */
-/* OBSOLETE     } */
-/* OBSOLETE  */
-/* OBSOLETE   /* Message header received.  Save message length. */ */
-/* OBSOLETE   if (byte_count == (2 * sizeof (INT32))) */
-/* OBSOLETE     length = msg_ptr->generic_msg.length; */
-/* OBSOLETE  */
-/* OBSOLETE   if (byte_count >= (length + (2 * sizeof (INT32)))) */
-/* OBSOLETE     { */
-/* OBSOLETE       /* Message received */ */
-/* OBSOLETE       byte_count = 0; */
-/* OBSOLETE       return (0); */
-/* OBSOLETE     } */
-/* OBSOLETE   else */
-/* OBSOLETE     return (-1); */
-/* OBSOLETE  */
-/* OBSOLETE }				/* end msg_recv_serial() */ */
-/* OBSOLETE  */
-/* OBSOLETE /********************************************************************* KBD_RAW */
-/* OBSOLETE ** This function is used to put the keyboard in "raw" */
-/* OBSOLETE ** mode for BSD Unix.  The original status is saved */
-/* OBSOLETE ** so that it may be restored later. */
-/* OBSOLETE */ */
-/* OBSOLETE TERMINAL kbd_tbuf; */
-/* OBSOLETE  */
-/* OBSOLETE int */
-/* OBSOLETE kbd_raw (void) */
-/* OBSOLETE { */
-/* OBSOLETE   int result; */
-/* OBSOLETE   TERMINAL tbuf; */
-/* OBSOLETE  */
-/* OBSOLETE   /* Get keyboard termio (to save to restore original modes) */ */
-/* OBSOLETE #ifdef HAVE_TERMIO */
-/* OBSOLETE   result = ioctl (0, TCGETA, &kbd_tbuf); */
-/* OBSOLETE #else */
-/* OBSOLETE   result = ioctl (0, TIOCGETP, &kbd_tbuf); */
-/* OBSOLETE #endif */
-/* OBSOLETE   if (result == -1) */
-/* OBSOLETE     return (errno); */
-/* OBSOLETE  */
-/* OBSOLETE   /* Get keyboard TERMINAL (for modification) */ */
-/* OBSOLETE #ifdef HAVE_TERMIO */
-/* OBSOLETE   result = ioctl (0, TCGETA, &tbuf); */
-/* OBSOLETE #else */
-/* OBSOLETE   result = ioctl (0, TIOCGETP, &tbuf); */
-/* OBSOLETE #endif */
-/* OBSOLETE   if (result == -1) */
-/* OBSOLETE     return (errno); */
-/* OBSOLETE  */
-/* OBSOLETE   /* Set up new parameters */ */
-/* OBSOLETE #ifdef HAVE_TERMIO */
-/* OBSOLETE   tbuf.c_iflag = tbuf.c_iflag & */
-/* OBSOLETE     ~(INLCR | ICRNL | IUCLC | ISTRIP | IXON | BRKINT); */
-/* OBSOLETE   tbuf.c_lflag = tbuf.c_lflag & ~(ICANON | ISIG | ECHO); */
-/* OBSOLETE   tbuf.c_cc[4] = 0;		/* MIN */ */
-/* OBSOLETE   tbuf.c_cc[5] = 0;		/* TIME */ */
-/* OBSOLETE #else */
-/* OBSOLETE   /* FIXME: not sure if this is correct (matches HAVE_TERMIO). */ */
-/* OBSOLETE   tbuf.sg_flags |= RAW; */
-/* OBSOLETE   tbuf.sg_flags |= ANYP; */
-/* OBSOLETE   tbuf.sg_flags &= ~ECHO; */
-/* OBSOLETE #endif */
-/* OBSOLETE  */
-/* OBSOLETE   /* Set keyboard termio to new mode (RAW) */ */
-/* OBSOLETE #ifdef HAVE_TERMIO */
-/* OBSOLETE   result = ioctl (0, TCSETAF, &tbuf); */
-/* OBSOLETE #else */
-/* OBSOLETE   result = ioctl (0, TIOCSETP, &tbuf); */
-/* OBSOLETE #endif */
-/* OBSOLETE   if (result == -1) */
-/* OBSOLETE     return (errno); */
-/* OBSOLETE  */
-/* OBSOLETE   return (0); */
-/* OBSOLETE }				/* end kbd_raw() */ */
-/* OBSOLETE  */
-/* OBSOLETE  */
-/* OBSOLETE  */
-/* OBSOLETE /***************************************************************** KBD_RESTORE */
-/* OBSOLETE ** This function is used to put the keyboard back in the */
-/* OBSOLETE ** mode it was in before kbk_raw was called.  Note that */
-/* OBSOLETE ** kbk_raw() must have been called at least once before */
-/* OBSOLETE ** kbd_restore() is called. */
-/* OBSOLETE */ */
-/* OBSOLETE  */
-/* OBSOLETE int */
-/* OBSOLETE kbd_restore (void) */
-/* OBSOLETE { */
-/* OBSOLETE   int result; */
-/* OBSOLETE  */
-/* OBSOLETE   /* Set keyboard termio to original mode */ */
-/* OBSOLETE #ifdef HAVE_TERMIO */
-/* OBSOLETE   result = ioctl (0, TCSETAF, &kbd_tbuf); */
-/* OBSOLETE #else */
-/* OBSOLETE   result = ioctl (0, TIOCGETP, &kbd_tbuf); */
-/* OBSOLETE #endif */
-/* OBSOLETE  */
-/* OBSOLETE   if (result == -1) */
-/* OBSOLETE     return (errno); */
-/* OBSOLETE  */
-/* OBSOLETE   return (0); */
-/* OBSOLETE }				/* end kbd_cooked() */ */
-/* OBSOLETE  */
-/* OBSOLETE  */
-/* OBSOLETE /*****************************************************************************/ */
-/* OBSOLETE /* Fetch a single register indicatated by 'regno'.  */
-/* OBSOLETE  * Returns 0/-1 on success/failure.   */
-/* OBSOLETE  */ */
-/* OBSOLETE static int */
-/* OBSOLETE fetch_register (int regno) */
-/* OBSOLETE { */
-/* OBSOLETE   int result; */
-/* OBSOLETE   out_msg_buf->read_req_msg.code = READ_REQ; */
-/* OBSOLETE   out_msg_buf->read_req_msg.length = 4 * 3; */
-/* OBSOLETE   out_msg_buf->read_req_msg.byte_count = 4; */
-/* OBSOLETE  */
-/* OBSOLETE   if (regno == GR1_REGNUM) */
-/* OBSOLETE     { */
-/* OBSOLETE       out_msg_buf->read_req_msg.memory_space = GLOBAL_REG; */
-/* OBSOLETE       out_msg_buf->read_req_msg.address = 1; */
-/* OBSOLETE     } */
-/* OBSOLETE   else if (regno >= GR96_REGNUM && regno < GR96_REGNUM + 32) */
-/* OBSOLETE     { */
-/* OBSOLETE       out_msg_buf->read_req_msg.memory_space = GLOBAL_REG; */
-/* OBSOLETE       out_msg_buf->read_req_msg.address = (regno - GR96_REGNUM) + 96; */
-/* OBSOLETE     } */
-/* OBSOLETE #if defined(GR64_REGNUM) */
-/* OBSOLETE   else if (regno >= GR64_REGNUM && regno < GR64_REGNUM + 32) */
-/* OBSOLETE     { */
-/* OBSOLETE       out_msg_buf->read_req_msg.memory_space = GLOBAL_REG; */
-/* OBSOLETE       out_msg_buf->read_req_msg.address = (regno - GR64_REGNUM) + 64; */
-/* OBSOLETE     } */
-/* OBSOLETE #endif /* GR64_REGNUM */ */
-/* OBSOLETE   else if (regno >= LR0_REGNUM && regno < LR0_REGNUM + 128) */
-/* OBSOLETE     { */
-/* OBSOLETE       out_msg_buf->read_req_msg.memory_space = LOCAL_REG; */
-/* OBSOLETE       out_msg_buf->read_req_msg.address = (regno - LR0_REGNUM); */
-/* OBSOLETE     } */
-/* OBSOLETE   else if (regno >= FPE_REGNUM && regno <= EXO_REGNUM) */
-/* OBSOLETE     { */
-/* OBSOLETE       int val = -1; */
-/* OBSOLETE       supply_register (160 + (regno - FPE_REGNUM), &val); */
-/* OBSOLETE       return 0;			/* Pretend Success */ */
-/* OBSOLETE     } */
-/* OBSOLETE   else */
-/* OBSOLETE     { */
-/* OBSOLETE       out_msg_buf->read_req_msg.memory_space = SPECIAL_REG; */
-/* OBSOLETE       out_msg_buf->read_req_msg.address = regnum_to_srnum (regno); */
-/* OBSOLETE     } */
-/* OBSOLETE  */
-/* OBSOLETE   msg_send_serial (out_msg_buf); */
-/* OBSOLETE  */
-/* OBSOLETE   if (expect_msg (READ_ACK, in_msg_buf, 1)) */
-/* OBSOLETE     { */
-/* OBSOLETE       supply_register (regno, &(in_msg_buf->read_r_ack_msg.data[0])); */
-/* OBSOLETE       result = 0; */
-/* OBSOLETE     } */
-/* OBSOLETE   else */
-/* OBSOLETE     { */
-/* OBSOLETE       result = -1; */
-/* OBSOLETE     } */
-/* OBSOLETE   return result; */
-/* OBSOLETE } */
-/* OBSOLETE /*****************************************************************************/ */
-/* OBSOLETE /* Store a single register indicated by 'regno'.  */
-/* OBSOLETE  * Returns 0/-1 on success/failure.   */
-/* OBSOLETE  */ */
-/* OBSOLETE static int */
-/* OBSOLETE store_register (int regno) */
-/* OBSOLETE { */
-/* OBSOLETE   int result; */
-/* OBSOLETE  */
-/* OBSOLETE   out_msg_buf->write_req_msg.code = WRITE_REQ; */
-/* OBSOLETE   out_msg_buf->write_req_msg.length = 4 * 4; */
-/* OBSOLETE   out_msg_buf->write_req_msg.byte_count = 4; */
-/* OBSOLETE   out_msg_buf->write_r_msg.data[0] = read_register (regno); */
-/* OBSOLETE  */
-/* OBSOLETE   if (regno == GR1_REGNUM) */
-/* OBSOLETE     { */
-/* OBSOLETE       out_msg_buf->write_req_msg.memory_space = GLOBAL_REG; */
-/* OBSOLETE       out_msg_buf->write_req_msg.address = 1; */
-/* OBSOLETE       /* Setting GR1 changes the numbers of all the locals, so invalidate the  */
-/* OBSOLETE        * register cache.  Do this *after* calling read_register, because we want  */
-/* OBSOLETE        * read_register to return the value that write_register has just stuffed  */
-/* OBSOLETE        * into the registers array, not the value of the register fetched from  */
-/* OBSOLETE        * the inferior.   */
-/* OBSOLETE        */ */
-/* OBSOLETE       registers_changed (); */
-/* OBSOLETE     } */
-/* OBSOLETE #if defined(GR64_REGNUM) */
-/* OBSOLETE   else if (regno >= GR64_REGNUM && regno < GR64_REGNUM + 32) */
-/* OBSOLETE     { */
-/* OBSOLETE       out_msg_buf->write_req_msg.memory_space = GLOBAL_REG; */
-/* OBSOLETE       out_msg_buf->write_req_msg.address = (regno - GR64_REGNUM) + 64; */
-/* OBSOLETE     } */
-/* OBSOLETE #endif /* GR64_REGNUM */ */
-/* OBSOLETE   else if (regno >= GR96_REGNUM && regno < GR96_REGNUM + 32) */
-/* OBSOLETE     { */
-/* OBSOLETE       out_msg_buf->write_req_msg.memory_space = GLOBAL_REG; */
-/* OBSOLETE       out_msg_buf->write_req_msg.address = (regno - GR96_REGNUM) + 96; */
-/* OBSOLETE     } */
-/* OBSOLETE   else if (regno >= LR0_REGNUM && regno < LR0_REGNUM + 128) */
-/* OBSOLETE     { */
-/* OBSOLETE       out_msg_buf->write_req_msg.memory_space = LOCAL_REG; */
-/* OBSOLETE       out_msg_buf->write_req_msg.address = (regno - LR0_REGNUM); */
-/* OBSOLETE     } */
-/* OBSOLETE   else if (regno >= FPE_REGNUM && regno <= EXO_REGNUM) */
-/* OBSOLETE     { */
-/* OBSOLETE       return 0;			/* Pretend Success */ */
-/* OBSOLETE     } */
-/* OBSOLETE   else */
-/* OBSOLETE     /* An unprotected or protected special register */ */
-/* OBSOLETE     { */
-/* OBSOLETE       out_msg_buf->write_req_msg.memory_space = SPECIAL_REG; */
-/* OBSOLETE       out_msg_buf->write_req_msg.address = regnum_to_srnum (regno); */
-/* OBSOLETE     } */
-/* OBSOLETE  */
-/* OBSOLETE   msg_send_serial (out_msg_buf); */
-/* OBSOLETE  */
-/* OBSOLETE   if (expect_msg (WRITE_ACK, in_msg_buf, 1)) */
-/* OBSOLETE     { */
-/* OBSOLETE       result = 0; */
-/* OBSOLETE     } */
-/* OBSOLETE   else */
-/* OBSOLETE     { */
-/* OBSOLETE       result = -1; */
-/* OBSOLETE     } */
-/* OBSOLETE   return result; */
-/* OBSOLETE } */
-/* OBSOLETE /****************************************************************************/ */
-/* OBSOLETE /*  */
-/* OBSOLETE  * Convert a gdb special register number to a 29000 special register number. */
-/* OBSOLETE  */ */
-/* OBSOLETE static int */
-/* OBSOLETE regnum_to_srnum (int regno) */
-/* OBSOLETE { */
-/* OBSOLETE   switch (regno) */
-/* OBSOLETE     { */
-/* OBSOLETE     case VAB_REGNUM: */
-/* OBSOLETE       return (0); */
-/* OBSOLETE     case OPS_REGNUM: */
-/* OBSOLETE       return (1); */
-/* OBSOLETE     case CPS_REGNUM: */
-/* OBSOLETE       return (2); */
-/* OBSOLETE     case CFG_REGNUM: */
-/* OBSOLETE       return (3); */
-/* OBSOLETE     case CHA_REGNUM: */
-/* OBSOLETE       return (4); */
-/* OBSOLETE     case CHD_REGNUM: */
-/* OBSOLETE       return (5); */
-/* OBSOLETE     case CHC_REGNUM: */
-/* OBSOLETE       return (6); */
-/* OBSOLETE     case RBP_REGNUM: */
-/* OBSOLETE       return (7); */
-/* OBSOLETE     case TMC_REGNUM: */
-/* OBSOLETE       return (8); */
-/* OBSOLETE     case TMR_REGNUM: */
-/* OBSOLETE       return (9); */
-/* OBSOLETE     case NPC_REGNUM: */
-/* OBSOLETE       return (USE_SHADOW_PC ? (20) : (10)); */
-/* OBSOLETE     case PC_REGNUM: */
-/* OBSOLETE       return (USE_SHADOW_PC ? (21) : (11)); */
-/* OBSOLETE     case PC2_REGNUM: */
-/* OBSOLETE       return (USE_SHADOW_PC ? (22) : (12)); */
-/* OBSOLETE     case MMU_REGNUM: */
-/* OBSOLETE       return (13); */
-/* OBSOLETE     case LRU_REGNUM: */
-/* OBSOLETE       return (14); */
-/* OBSOLETE     case IPC_REGNUM: */
-/* OBSOLETE       return (128); */
-/* OBSOLETE     case IPA_REGNUM: */
-/* OBSOLETE       return (129); */
-/* OBSOLETE     case IPB_REGNUM: */
-/* OBSOLETE       return (130); */
-/* OBSOLETE     case Q_REGNUM: */
-/* OBSOLETE       return (131); */
-/* OBSOLETE     case ALU_REGNUM: */
-/* OBSOLETE       return (132); */
-/* OBSOLETE     case BP_REGNUM: */
-/* OBSOLETE       return (133); */
-/* OBSOLETE     case FC_REGNUM: */
-/* OBSOLETE       return (134); */
-/* OBSOLETE     case CR_REGNUM: */
-/* OBSOLETE       return (135); */
-/* OBSOLETE     case FPE_REGNUM: */
-/* OBSOLETE       return (160); */
-/* OBSOLETE     case INTE_REGNUM: */
-/* OBSOLETE       return (161); */
-/* OBSOLETE     case FPS_REGNUM: */
-/* OBSOLETE       return (162); */
-/* OBSOLETE     case EXO_REGNUM: */
-/* OBSOLETE       return (164); */
-/* OBSOLETE     default: */
-/* OBSOLETE       return (255);		/* Failure ? */ */
-/* OBSOLETE     } */
-/* OBSOLETE } */
-/* OBSOLETE /****************************************************************************/ */
-/* OBSOLETE /*  */
-/* OBSOLETE  * Initialize the target debugger (minimon only). */
-/* OBSOLETE  */ */
-/* OBSOLETE static void */
-/* OBSOLETE init_target_mm (ADDR32 tstart, ADDR32 tend, ADDR32 dstart, ADDR32 dend, */
-/* OBSOLETE 		ADDR32 entry, INT32 ms_size, INT32 rs_size, ADDR32 arg_start) */
-/* OBSOLETE { */
-/* OBSOLETE   out_msg_buf->init_msg.code = INIT; */
-/* OBSOLETE   out_msg_buf->init_msg.length = sizeof (struct init_msg_t) - 2 * sizeof (INT32); */
-/* OBSOLETE   out_msg_buf->init_msg.text_start = tstart; */
-/* OBSOLETE   out_msg_buf->init_msg.text_end = tend; */
-/* OBSOLETE   out_msg_buf->init_msg.data_start = dstart; */
-/* OBSOLETE   out_msg_buf->init_msg.data_end = dend; */
-/* OBSOLETE   out_msg_buf->init_msg.entry_point = entry; */
-/* OBSOLETE   out_msg_buf->init_msg.mem_stack_size = ms_size; */
-/* OBSOLETE   out_msg_buf->init_msg.reg_stack_size = rs_size; */
-/* OBSOLETE   out_msg_buf->init_msg.arg_start = arg_start; */
-/* OBSOLETE   msg_send_serial (out_msg_buf); */
-/* OBSOLETE   expect_msg (INIT_ACK, in_msg_buf, 1); */
-/* OBSOLETE } */
-/* OBSOLETE /****************************************************************************/ */
-/* OBSOLETE /*  */
-/* OBSOLETE  * Return a pointer to a string representing the given message code. */
-/* OBSOLETE  * Not all messages are represented here, only the ones that we expect */
-/* OBSOLETE  * to be called with. */
-/* OBSOLETE  */ */
-/* OBSOLETE static char * */
-/* OBSOLETE msg_str (INT32 code) */
-/* OBSOLETE { */
-/* OBSOLETE   static char cbuf[32]; */
-/* OBSOLETE  */
-/* OBSOLETE   switch (code) */
-/* OBSOLETE     { */
-/* OBSOLETE     case BKPT_SET_ACK: */
-/* OBSOLETE       sprintf (cbuf, "%s (%d)", "BKPT_SET_ACK", code); */
-/* OBSOLETE       break; */
-/* OBSOLETE     case BKPT_RM_ACK: */
-/* OBSOLETE       sprintf (cbuf, "%s (%d)", "BKPT_RM_ACK", code); */
-/* OBSOLETE       break; */
-/* OBSOLETE     case INIT_ACK: */
-/* OBSOLETE       sprintf (cbuf, "%s (%d)", "INIT_ACK", code); */
-/* OBSOLETE       break; */
-/* OBSOLETE     case READ_ACK: */
-/* OBSOLETE       sprintf (cbuf, "%s (%d)", "READ_ACK", code); */
-/* OBSOLETE       break; */
-/* OBSOLETE     case WRITE_ACK: */
-/* OBSOLETE       sprintf (cbuf, "%s (%d)", "WRITE_ACK", code); */
-/* OBSOLETE       break; */
-/* OBSOLETE     case ERROR: */
-/* OBSOLETE       sprintf (cbuf, "%s (%d)", "ERROR", code); */
-/* OBSOLETE       break; */
-/* OBSOLETE     case HALT: */
-/* OBSOLETE       sprintf (cbuf, "%s (%d)", "HALT", code); */
-/* OBSOLETE       break; */
-/* OBSOLETE     default: */
-/* OBSOLETE       sprintf (cbuf, "UNKNOWN (%d)", code); */
-/* OBSOLETE       break; */
-/* OBSOLETE     } */
-/* OBSOLETE   return (cbuf); */
-/* OBSOLETE } */
-/* OBSOLETE /****************************************************************************/ */
-/* OBSOLETE /* */
-/* OBSOLETE  * Selected (not all of them) error codes that we might get. */
-/* OBSOLETE  */ */
-/* OBSOLETE static char * */
-/* OBSOLETE error_msg_str (INT32 code) */
-/* OBSOLETE { */
-/* OBSOLETE   static char cbuf[50]; */
-/* OBSOLETE  */
-/* OBSOLETE   switch (code) */
-/* OBSOLETE     { */
-/* OBSOLETE     case EMFAIL: */
-/* OBSOLETE       return ("EMFAIL: unrecoverable error"); */
-/* OBSOLETE     case EMBADADDR: */
-/* OBSOLETE       return ("EMBADADDR: Illegal address"); */
-/* OBSOLETE     case EMBADREG: */
-/* OBSOLETE       return ("EMBADREG: Illegal register "); */
-/* OBSOLETE     case EMACCESS: */
-/* OBSOLETE       return ("EMACCESS: Could not access memory"); */
-/* OBSOLETE     case EMBADMSG: */
-/* OBSOLETE       return ("EMBADMSG: Unknown message type"); */
-/* OBSOLETE     case EMMSG2BIG: */
-/* OBSOLETE       return ("EMMSG2BIG: Message to large"); */
-/* OBSOLETE     case EMNOSEND: */
-/* OBSOLETE       return ("EMNOSEND: Could not send message"); */
-/* OBSOLETE     case EMNORECV: */
-/* OBSOLETE       return ("EMNORECV: Could not recv message"); */
-/* OBSOLETE     case EMRESET: */
-/* OBSOLETE       return ("EMRESET: Could not RESET target"); */
-/* OBSOLETE     case EMCONFIG: */
-/* OBSOLETE       return ("EMCONFIG: Could not get target CONFIG"); */
-/* OBSOLETE     case EMSTATUS: */
-/* OBSOLETE       return ("EMSTATUS: Could not get target STATUS"); */
-/* OBSOLETE     case EMREAD: */
-/* OBSOLETE       return ("EMREAD: Could not READ target memory"); */
-/* OBSOLETE     case EMWRITE: */
-/* OBSOLETE       return ("EMWRITE: Could not WRITE target memory"); */
-/* OBSOLETE     case EMBKPTSET: */
-/* OBSOLETE       return ("EMBKPTSET: Could not set breakpoint"); */
-/* OBSOLETE     case EMBKPTRM: */
-/* OBSOLETE       return ("EMBKPTRM: Could not remove breakpoint"); */
-/* OBSOLETE     case EMBKPTSTAT: */
-/* OBSOLETE       return ("EMBKPTSTAT: Could not get breakpoint status"); */
-/* OBSOLETE     case EMBKPTNONE: */
-/* OBSOLETE       return ("EMBKPTNONE: All breakpoints in use"); */
-/* OBSOLETE     case EMBKPTUSED: */
-/* OBSOLETE       return ("EMBKPTUSED: Breakpoints already in use"); */
-/* OBSOLETE     case EMINIT: */
-/* OBSOLETE       return ("EMINIT: Could not init target memory"); */
-/* OBSOLETE     case EMGO: */
-/* OBSOLETE       return ("EMGO: Could not start execution"); */
-/* OBSOLETE     case EMSTEP: */
-/* OBSOLETE       return ("EMSTEP: Could not single step"); */
-/* OBSOLETE     case EMBREAK: */
-/* OBSOLETE       return ("EMBREAK: Could not BREAK"); */
-/* OBSOLETE     case EMCOMMERR: */
-/* OBSOLETE       return ("EMCOMMERR: Communication error"); */
-/* OBSOLETE     default: */
-/* OBSOLETE       sprintf (cbuf, "error number %d", code); */
-/* OBSOLETE       break; */
-/* OBSOLETE     }				/* end switch */ */
-/* OBSOLETE  */
-/* OBSOLETE   return (cbuf); */
-/* OBSOLETE } */
-/* OBSOLETE /****************************************************************************/ */
-/* OBSOLETE  */
-/* OBSOLETE /* Receive a message, placing it in MSG_BUF, and expect it to be of */
-/* OBSOLETE    type MSGCODE.  If an error occurs, a non-zero FROM_TTY indicates */
-/* OBSOLETE    that the message should be printed. */
-/* OBSOLETE     */
-/* OBSOLETE    Return 0 for failure, 1 for success.  */ */
-/* OBSOLETE  */
-/* OBSOLETE static int */
-/* OBSOLETE expect_msg (INT32 msgcode, union msg_t *msg_buf, int from_tty) */
-/* OBSOLETE { */
-/* OBSOLETE   int retries = 0; */
-/* OBSOLETE   while (msg_recv_serial (msg_buf) && (retries++ < MAX_RETRIES)); */
-/* OBSOLETE   if (retries >= MAX_RETRIES) */
-/* OBSOLETE     { */
-/* OBSOLETE       printf ("Expected msg %s, ", msg_str (msgcode)); */
-/* OBSOLETE       printf ("no message received!\n"); */
-/* OBSOLETE       return (0);		/* Failure */ */
-/* OBSOLETE     } */
-/* OBSOLETE  */
-/* OBSOLETE   if (msg_buf->generic_msg.code != msgcode) */
-/* OBSOLETE     { */
-/* OBSOLETE       if (from_tty) */
-/* OBSOLETE 	{ */
-/* OBSOLETE 	  printf ("Expected msg %s, ", msg_str (msgcode)); */
-/* OBSOLETE 	  printf ("got msg %s\n", msg_str (msg_buf->generic_msg.code)); */
-/* OBSOLETE 	  if (msg_buf->generic_msg.code == ERROR) */
-/* OBSOLETE 	    printf ("%s\n", error_msg_str (msg_buf->error_msg.error_code)); */
-/* OBSOLETE 	} */
-/* OBSOLETE       return (0);		/* Failure */ */
-/* OBSOLETE     } */
-/* OBSOLETE   return (1);			/* Success */ */
-/* OBSOLETE } */
-/* OBSOLETE /****************************************************************************/ */
-/* OBSOLETE /* */
-/* OBSOLETE  * Determine the MiniMon memory space qualifier based on the addr.  */
-/* OBSOLETE  * FIXME: Can't distinguis I_ROM/D_ROM.   */
-/* OBSOLETE  * FIXME: Doesn't know anything about I_CACHE/D_CACHE. */
-/* OBSOLETE  */ */
-/* OBSOLETE static int */
-/* OBSOLETE mm_memory_space (CORE_ADDR *addr) */
-/* OBSOLETE { */
-/* OBSOLETE   ADDR32 tstart = target_config.I_mem_start; */
-/* OBSOLETE   ADDR32 tend = tstart + target_config.I_mem_size; */
-/* OBSOLETE   ADDR32 dstart = target_config.D_mem_start; */
-/* OBSOLETE   ADDR32 dend = tstart + target_config.D_mem_size; */
-/* OBSOLETE   ADDR32 rstart = target_config.ROM_start; */
-/* OBSOLETE   ADDR32 rend = tstart + target_config.ROM_size; */
-/* OBSOLETE  */
-/* OBSOLETE   if (((ADDR32) addr >= tstart) && ((ADDR32) addr < tend)) */
-/* OBSOLETE     { */
-/* OBSOLETE       return I_MEM; */
-/* OBSOLETE     } */
-/* OBSOLETE   else if (((ADDR32) addr >= dstart) && ((ADDR32) addr < dend)) */
-/* OBSOLETE     { */
-/* OBSOLETE       return D_MEM; */
-/* OBSOLETE     } */
-/* OBSOLETE   else if (((ADDR32) addr >= rstart) && ((ADDR32) addr < rend)) */
-/* OBSOLETE     { */
-/* OBSOLETE       /* FIXME: how do we determine between D_ROM and I_ROM */ */
-/* OBSOLETE       return D_ROM; */
-/* OBSOLETE     } */
-/* OBSOLETE   else				/* FIXME: what do me do now? */ */
-/* OBSOLETE     return D_MEM;		/* Hmmm! */ */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE /****************************************************************************/ */
-/* OBSOLETE /*  */
-/* OBSOLETE  *  Define the target subroutine names */
-/* OBSOLETE  */ */
-/* OBSOLETE struct target_ops mm_ops; */
-/* OBSOLETE  */
-/* OBSOLETE static void */
-/* OBSOLETE init_mm_ops (void) */
-/* OBSOLETE { */
-/* OBSOLETE   mm_ops.to_shortname = "minimon"; */
-/* OBSOLETE   mm_ops.to_longname = "Remote AMD/Minimon target"; */
-/* OBSOLETE   mm_ops.to_doc = "Remote debug an AMD 290*0 using the MiniMon dbg core on the target"; */
-/* OBSOLETE   mm_ops.to_open = mm_open; */
-/* OBSOLETE   mm_ops.to_close = mm_close; */
-/* OBSOLETE   mm_ops.to_attach = mm_attach; */
-/* OBSOLETE   mm_ops.to_post_attach = NULL; */
-/* OBSOLETE   mm_ops.to_require_attach = NULL; */
-/* OBSOLETE   mm_ops.to_detach = mm_detach; */
-/* OBSOLETE   mm_ops.to_require_detach = NULL; */
-/* OBSOLETE   mm_ops.to_resume = mm_resume; */
-/* OBSOLETE   mm_ops.to_wait = mm_wait; */
-/* OBSOLETE   mm_ops.to_post_wait = NULL; */
-/* OBSOLETE   mm_ops.to_fetch_registers = mm_fetch_registers; */
-/* OBSOLETE   mm_ops.to_store_registers = mm_store_registers; */
-/* OBSOLETE   mm_ops.to_prepare_to_store = mm_prepare_to_store; */
-/* OBSOLETE   mm_ops.to_xfer_memory = mm_xfer_inferior_memory; */
-/* OBSOLETE   mm_ops.to_files_info = mm_files_info; */
-/* OBSOLETE   mm_ops.to_insert_breakpoint = mm_insert_breakpoint; */
-/* OBSOLETE   mm_ops.to_remove_breakpoint = mm_remove_breakpoint; */
-/* OBSOLETE   mm_ops.to_terminal_init = 0; */
-/* OBSOLETE   mm_ops.to_terminal_inferior = 0; */
-/* OBSOLETE   mm_ops.to_terminal_ours_for_output = 0; */
-/* OBSOLETE   mm_ops.to_terminal_ours = 0; */
-/* OBSOLETE   mm_ops.to_terminal_info = 0; */
-/* OBSOLETE   mm_ops.to_kill = mm_kill; */
-/* OBSOLETE   mm_ops.to_load = mm_load; */
-/* OBSOLETE   mm_ops.to_lookup_symbol = 0; */
-/* OBSOLETE   mm_ops.to_create_inferior = mm_create_inferior; */
-/* OBSOLETE   mm_ops.to_post_startup_inferior = NULL; */
-/* OBSOLETE   mm_ops.to_acknowledge_created_inferior = NULL; */
-/* OBSOLETE   mm_ops.to_clone_and_follow_inferior = NULL; */
-/* OBSOLETE   mm_ops.to_post_follow_inferior_by_clone = NULL; */
-/* OBSOLETE   mm_ops.to_insert_fork_catchpoint = NULL; */
-/* OBSOLETE   mm_ops.to_remove_fork_catchpoint = NULL; */
-/* OBSOLETE   mm_ops.to_insert_vfork_catchpoint = NULL; */
-/* OBSOLETE   mm_ops.to_remove_vfork_catchpoint = NULL; */
-/* OBSOLETE   mm_ops.to_has_forked = NULL; */
-/* OBSOLETE   mm_ops.to_has_vforked = NULL; */
-/* OBSOLETE   mm_ops.to_can_follow_vfork_prior_to_exec = NULL; */
-/* OBSOLETE   mm_ops.to_post_follow_vfork = NULL; */
-/* OBSOLETE   mm_ops.to_insert_exec_catchpoint = NULL; */
-/* OBSOLETE   mm_ops.to_remove_exec_catchpoint = NULL; */
-/* OBSOLETE   mm_ops.to_has_execd = NULL; */
-/* OBSOLETE   mm_ops.to_reported_exec_events_per_exec_call = NULL; */
-/* OBSOLETE   mm_ops.to_has_exited = NULL; */
-/* OBSOLETE   mm_ops.to_mourn_inferior = mm_mourn; */
-/* OBSOLETE   mm_ops.to_can_run = 0; */
-/* OBSOLETE   mm_ops.to_notice_signals = 0; */
-/* OBSOLETE   mm_ops.to_thread_alive = 0; */
-/* OBSOLETE   mm_ops.to_stop = 0; */
-/* OBSOLETE   mm_ops.to_pid_to_exec_file = NULL; */
-/* OBSOLETE   mm_ops.to_stratum = process_stratum; */
-/* OBSOLETE   mm_ops.DONT_USE = 0; */
-/* OBSOLETE   mm_ops.to_has_all_memory = 1; */
-/* OBSOLETE   mm_ops.to_has_memory = 1; */
-/* OBSOLETE   mm_ops.to_has_stack = 1; */
-/* OBSOLETE   mm_ops.to_has_registers = 1; */
-/* OBSOLETE   mm_ops.to_has_execution = 1; */
-/* OBSOLETE   mm_ops.to_sections = 0; */
-/* OBSOLETE   mm_ops.to_sections_end = 0; */
-/* OBSOLETE   mm_ops.to_magic = OPS_MAGIC; */
-/* OBSOLETE }; */
-/* OBSOLETE  */
-/* OBSOLETE void */
-/* OBSOLETE _initialize_remote_mm (void) */
-/* OBSOLETE { */
-/* OBSOLETE   init_mm_ops (); */
-/* OBSOLETE   add_target (&mm_ops); */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE #ifdef NO_HIF_SUPPORT */
-/* OBSOLETE service_HIF (union msg_t *msg) */
-/* OBSOLETE { */
-/* OBSOLETE   return (0);			/* Emulate a failure */ */
-/* OBSOLETE } */
-/* OBSOLETE #endif */
diff --git a/contrib/gdb/gdb/remote-nindy.c b/contrib/gdb/gdb/remote-nindy.c
deleted file mode 100644
index 679dfad919e8..000000000000
--- a/contrib/gdb/gdb/remote-nindy.c
+++ /dev/null
@@ -1,762 +0,0 @@
-/* Memory-access and commands for remote NINDY process, for GDB.
-
-   Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1998, 1999,
-   2000, 2001, 2002 Free Software Foundation, Inc.
-
-   Contributed by Intel Corporation.  Modified from remote.c by Chris Benenati.
-
-   GDB is distributed in the hope that it will be useful, but WITHOUT ANY
-   WARRANTY.  No author or distributor accepts responsibility to anyone
-   for the consequences of using it or for whether it serves any
-   particular purpose or works at all, unless he says so in writing.
-   Refer to the GDB General Public License for full details.
-
-   Everyone is granted permission to copy, modify and redistribute GDB,
-   but only under the conditions described in the GDB General Public
-   License.  A copy of this license is supposed to have been given to you
-   along with GDB so you can know your rights and responsibilities.  It
-   should be in a file named COPYING.  Among other things, the copyright
-   notice and this notice must be preserved on all copies.
-
-   In other words, go ahead and share GDB, but don't try to stop
-   anyone else from sharing it farther.  Help stamp out software hoarding!  */
-
-/*
-   Except for the data cache routines, this file bears little resemblence
-   to remote.c.  A new (although similar) protocol has been specified, and
-   portions of the code are entirely dependent on having an i80960 with a
-   NINDY ROM monitor at the other end of the line.
- */
-
-/*****************************************************************************
- *
- * REMOTE COMMUNICATION PROTOCOL BETWEEN GDB960 AND THE NINDY ROM MONITOR.
- *
- *
- * MODES OF OPERATION
- * ----- -- ---------
- *	
- * As far as NINDY is concerned, GDB is always in one of two modes: command
- * mode or passthrough mode.
- *
- * In command mode (the default) pre-defined packets containing requests
- * are sent by GDB to NINDY.  NINDY never talks except in reponse to a request.
- *
- * Once the the user program is started, GDB enters passthrough mode, to give
- * the user program access to the terminal.  GDB remains in this mode until
- * NINDY indicates that the program has stopped.
- *
- *
- * PASSTHROUGH MODE
- * ----------- ----
- *
- * GDB writes all input received from the keyboard directly to NINDY, and writes
- * all characters received from NINDY directly to the monitor.
- *
- * Keyboard input is neither buffered nor echoed to the monitor.
- *
- * GDB remains in passthrough mode until NINDY sends a single ^P character,
- * to indicate that the user process has stopped.
- *
- * Note:
- *	GDB assumes NINDY performs a 'flushreg' when the user program stops.
- *
- *
- * COMMAND MODE
- * ------- ----
- *
- * All info (except for message ack and nak) is transferred between gdb
- * and the remote processor in messages of the following format:
- *
- *		<info>#<checksum>
- *
- * where 
- *	#	is a literal character
- *
- *	<info>	ASCII information;  all numeric information is in the
- *		form of hex digits ('0'-'9' and lowercase 'a'-'f').
- *
- *	<checksum>
- *		is a pair of ASCII hex digits representing an 8-bit
- *		checksum formed by adding together each of the
- *		characters in <info>.
- *
- * The receiver of a message always sends a single character to the sender
- * to indicate that the checksum was good ('+') or bad ('-');  the sender
- * re-transmits the entire message over until a '+' is received.
- *
- * In response to a command NINDY always sends back either data or
- * a result code of the form "Xnn", where "nn" are hex digits and "X00"
- * means no errors.  (Exceptions: the "s" and "c" commands don't respond.)
- *
- * SEE THE HEADER OF THE FILE "gdb.c" IN THE NINDY MONITOR SOURCE CODE FOR A
- * FULL DESCRIPTION OF LEGAL COMMANDS.
- *
- * SEE THE FILE "stop.h" IN THE NINDY MONITOR SOURCE CODE FOR A LIST
- * OF STOP CODES.
- *
- ***************************************************************************/
-
-#include "defs.h"
-#include <signal.h>
-#include <sys/types.h>
-#include <setjmp.h>
-
-#include "frame.h"
-#include "inferior.h"
-#include "bfd.h"
-#include "symfile.h"
-#include "target.h"
-#include "gdbcore.h"
-#include "command.h"
-#include "floatformat.h"
-#include "regcache.h"
-
-#include <sys/file.h>
-#include <ctype.h>
-#include "serial.h"
-#include "nindy-share/env.h"
-#include "nindy-share/stop.h"
-#include "remote-utils.h"
-
-extern int unlink ();
-extern char *getenv ();
-extern char *mktemp ();
-
-extern void generic_mourn_inferior ();
-
-extern struct target_ops nindy_ops;
-extern FILE *instream;
-
-extern char ninStopWhy ();
-extern int ninMemGet ();
-extern int ninMemPut ();
-
-int nindy_initial_brk;		/* nonzero if want to send an initial BREAK to nindy */
-int nindy_old_protocol;		/* nonzero if want to use old protocol */
-char *nindy_ttyname;		/* name of tty to talk to nindy on, or null */
-
-#define DLE	'\020'		/* Character NINDY sends to indicate user program has
-				   * halted.  */
-#define TRUE	1
-#define FALSE	0
-
-/* From nindy-share/nindy.c.  */
-extern struct serial *nindy_serial;
-
-static int have_regs = 0;	/* 1 iff regs read since i960 last halted */
-static int regs_changed = 0;	/* 1 iff regs were modified since last read */
-
-extern char *exists ();
-
-static void nindy_fetch_registers (int);
-
-static void nindy_store_registers (int);
-
-static char *savename;
-
-static void
-nindy_close (int quitting)
-{
-  if (nindy_serial != NULL)
-    serial_close (nindy_serial);
-  nindy_serial = NULL;
-
-  if (savename)
-    xfree (savename);
-  savename = 0;
-}
-
-/* Open a connection to a remote debugger.   
-   FIXME, there should be "set" commands for the options that are
-   now specified with gdb command-line options (old_protocol,
-   and initial_brk).  */
-void
-nindy_open (char *name,		/* "/dev/ttyXX", "ttyXX", or "XX": tty to be opened */
-	    int from_tty)
-{
-  char baudrate[1024];
-
-  if (!name)
-    error_no_arg ("serial port device name");
-
-  target_preopen (from_tty);
-
-  nindy_close (0);
-
-  have_regs = regs_changed = 0;
-
-  /* Allow user to interrupt the following -- we could hang if there's
-     no NINDY at the other end of the remote tty.  */
-  immediate_quit++;
-  /* If baud_rate is -1, then ninConnect will not recognize the baud rate
-     and will deal with the situation in a (more or less) reasonable
-     fashion.  */
-  sprintf (baudrate, "%d", baud_rate);
-  ninConnect (name, baudrate,
-	      nindy_initial_brk, !from_tty, nindy_old_protocol);
-  immediate_quit--;
-
-  if (nindy_serial == NULL)
-    {
-      perror_with_name (name);
-    }
-
-  savename = savestring (name, strlen (name));
-  push_target (&nindy_ops);
-
-  target_fetch_registers (-1);
-
-  init_thread_list ();
-  init_wait_for_inferior ();
-  clear_proceed_status ();
-  normal_stop ();
-}
-
-/* User-initiated quit of nindy operations.  */
-
-static void
-nindy_detach (char *name, int from_tty)
-{
-  if (name)
-    error ("Too many arguments");
-  pop_target ();
-}
-
-static void
-nindy_files_info (void)
-{
-  /* FIXME: this lies about the baud rate if we autobauded.  */
-  printf_unfiltered ("\tAttached to %s at %d bits per second%s%s.\n", savename,
-		     baud_rate,
-		     nindy_old_protocol ? " in old protocol" : "",
-		     nindy_initial_brk ? " with initial break" : "");
-}
-
-/* Return the number of characters in the buffer BUF before
-   the first DLE character.  N is maximum number of characters to
-   consider.  */
-
-static
-int
-non_dle (char *buf, int n)
-{
-  int i;
-
-  for (i = 0; i < n; i++)
-    {
-      if (buf[i] == DLE)
-	{
-	  break;
-	}
-    }
-  return i;
-}
-
-/* Tell the remote machine to resume.  */
-
-void
-nindy_resume (ptid_t ptid, int step, enum target_signal siggnal)
-{
-  if (siggnal != TARGET_SIGNAL_0 && siggnal != stop_signal)
-    warning ("Can't send signals to remote NINDY targets.");
-
-  if (regs_changed)
-    {
-      nindy_store_registers (-1);
-      regs_changed = 0;
-    }
-  have_regs = 0;
-  ninGo (step);
-}
-
-/* FIXME, we can probably use the normal terminal_inferior stuff here.
-   We have to do terminal_inferior and then set up the passthrough
-   settings initially.  Thereafter, terminal_ours and terminal_inferior
-   will automatically swap the settings around for us.  */
-
-struct clean_up_tty_args
-{
-  serial_ttystate state;
-  struct serial *serial;
-};
-static struct clean_up_tty_args tty_args;
-
-static void
-clean_up_tty (PTR ptrarg)
-{
-  struct clean_up_tty_args *args = (struct clean_up_tty_args *) ptrarg;
-  serial_set_tty_state (args->serial, args->state);
-  xfree (args->state);
-  warning ("\n\nYou may need to reset the 80960 and/or reload your program.\n");
-}
-
-/* Recover from ^Z or ^C while remote process is running */
-static void (*old_ctrlc) ();
-#ifdef SIGTSTP
-static void (*old_ctrlz) ();
-#endif
-
-static void
-clean_up_int (void)
-{
-  serial_set_tty_state (tty_args.serial, tty_args.state);
-  xfree (tty_args.state);
-
-  signal (SIGINT, old_ctrlc);
-#ifdef SIGTSTP
-  signal (SIGTSTP, old_ctrlz);
-#endif
-  error ("\n\nYou may need to reset the 80960 and/or reload your program.\n");
-}
-
-/* Wait until the remote machine stops. While waiting, operate in passthrough
- * mode; i.e., pass everything NINDY sends to gdb_stdout, and everything from
- * stdin to NINDY.
- *
- * Return to caller, storing status in 'status' just as `wait' would.
- */
-
-static ptid_t
-nindy_wait (ptid_t ptid, struct target_waitstatus *status)
-{
-  fd_set fds;
-  int c;
-  char buf[2];
-  int i, n;
-  unsigned char stop_exit;
-  unsigned char stop_code;
-  struct cleanup *old_cleanups;
-  long ip_value, fp_value, sp_value;	/* Reg values from stop */
-
-  status->kind = TARGET_WAITKIND_EXITED;
-  status->value.integer = 0;
-
-  /* OPERATE IN PASSTHROUGH MODE UNTIL NINDY SENDS A DLE CHARACTER */
-
-  /* Save current tty attributes, and restore them when done.  */
-  tty_args.serial = serial_fdopen (0);
-  tty_args.state = serial_get_tty_state (tty_args.serial);
-  old_ctrlc = signal (SIGINT, clean_up_int);
-#ifdef SIGTSTP
-  old_ctrlz = signal (SIGTSTP, clean_up_int);
-#endif
-
-  old_cleanups = make_cleanup (clean_up_tty, &tty_args);
-
-  /* Pass input from keyboard to NINDY as it arrives.  NINDY will interpret
-     <CR> and perform echo.  */
-  /* This used to set CBREAK and clear ECHO and CRMOD.  I hope this is close
-     enough.  */
-  serial_raw (tty_args.serial);
-
-  while (1)
-    {
-      /* Input on remote */
-      c = serial_readchar (nindy_serial, -1);
-      if (c == SERIAL_ERROR)
-	{
-	  error ("Cannot read from serial line");
-	}
-      else if (c == 0x1b)	/* ESC */
-	{
-	  c = serial_readchar (nindy_serial, -1);
-	  c &= ~0x40;
-	}
-      else if (c != 0x10)	/* DLE */
-	/* Write out any characters preceding DLE */
-	{
-	  buf[0] = (char) c;
-	  write (1, buf, 1);
-	}
-      else
-	{
-	  stop_exit = ninStopWhy (&stop_code,
-				  &ip_value, &fp_value, &sp_value);
-	  if (!stop_exit && (stop_code == STOP_SRQ))
-	    {
-	      immediate_quit++;
-	      ninSrq ();
-	      immediate_quit--;
-	    }
-	  else
-	    {
-	      /* Get out of loop */
-	      supply_register (IP_REGNUM,
-			       (char *) &ip_value);
-	      supply_register (FP_REGNUM,
-			       (char *) &fp_value);
-	      supply_register (SP_REGNUM,
-			       (char *) &sp_value);
-	      break;
-	    }
-	}
-    }
-
-  serial_set_tty_state (tty_args.serial, tty_args.state);
-  xfree (tty_args.state);
-  discard_cleanups (old_cleanups);
-
-  if (stop_exit)
-    {
-      status->kind = TARGET_WAITKIND_EXITED;
-      status->value.integer = stop_code;
-    }
-  else
-    {
-      /* nindy has some special stop code need to be handled */
-      if (stop_code == STOP_GDB_BPT)
-	stop_code = TRACE_STEP;
-      status->kind = TARGET_WAITKIND_STOPPED;
-      status->value.sig = i960_fault_to_signal (stop_code);
-    }
-  return inferior_ptid;
-}
-
-/* Read the remote registers into the block REGS.  */
-
-/* This is the block that ninRegsGet and ninRegsPut handles.  */
-struct nindy_regs
-{
-  char local_regs[16 * 4];
-  char global_regs[16 * 4];
-  char pcw_acw[2 * 4];
-  char ip[4];
-  char tcw[4];
-  char fp_as_double[4 * 8];
-};
-
-static void
-nindy_fetch_registers (int regno)
-{
-  struct nindy_regs nindy_regs;
-  int regnum;
-
-  immediate_quit++;
-  ninRegsGet ((char *) &nindy_regs);
-  immediate_quit--;
-
-  memcpy (&registers[REGISTER_BYTE (R0_REGNUM)], nindy_regs.local_regs, 16 * 4);
-  memcpy (&registers[REGISTER_BYTE (G0_REGNUM)], nindy_regs.global_regs, 16 * 4);
-  memcpy (&registers[REGISTER_BYTE (PCW_REGNUM)], nindy_regs.pcw_acw, 2 * 4);
-  memcpy (&registers[REGISTER_BYTE (IP_REGNUM)], nindy_regs.ip, 1 * 4);
-  memcpy (&registers[REGISTER_BYTE (TCW_REGNUM)], nindy_regs.tcw, 1 * 4);
-  memcpy (&registers[REGISTER_BYTE (FP0_REGNUM)], nindy_regs.fp_as_double, 4 * 8);
-
-  registers_fetched ();
-}
-
-static void
-nindy_prepare_to_store (void)
-{
-  /* Fetch all regs if they aren't already here.  */
-  read_register_bytes (0, NULL, REGISTER_BYTES);
-}
-
-static void
-nindy_store_registers (int regno)
-{
-  struct nindy_regs nindy_regs;
-  int regnum;
-
-  memcpy (nindy_regs.local_regs, &registers[REGISTER_BYTE (R0_REGNUM)], 16 * 4);
-  memcpy (nindy_regs.global_regs, &registers[REGISTER_BYTE (G0_REGNUM)], 16 * 4);
-  memcpy (nindy_regs.pcw_acw, &registers[REGISTER_BYTE (PCW_REGNUM)], 2 * 4);
-  memcpy (nindy_regs.ip, &registers[REGISTER_BYTE (IP_REGNUM)], 1 * 4);
-  memcpy (nindy_regs.tcw, &registers[REGISTER_BYTE (TCW_REGNUM)], 1 * 4);
-  memcpy (nindy_regs.fp_as_double, &registers[REGISTER_BYTE (FP0_REGNUM)], 8 * 4);
-
-  immediate_quit++;
-  ninRegsPut ((char *) &nindy_regs);
-  immediate_quit--;
-}
-
-/* Copy LEN bytes to or from inferior's memory starting at MEMADDR
-   to debugger memory starting at MYADDR.   Copy to inferior if
-   SHOULD_WRITE is nonzero.  Returns the length copied.  TARGET is
-   unused.  */
-
-int
-nindy_xfer_inferior_memory (CORE_ADDR memaddr, char *myaddr, int len,
-			    int should_write, struct mem_attrib *attrib,
-			    struct target_ops *target)
-{
-  int res;
-
-  if (len <= 0)
-    return 0;
-
-  if (should_write)
-    res = ninMemPut (memaddr, myaddr, len);
-  else
-    res = ninMemGet (memaddr, myaddr, len);
-
-  return res;
-}
-
-static void
-nindy_create_inferior (char *execfile, char *args, char **env)
-{
-  int entry_pt;
-  int pid;
-
-  if (args && *args)
-    error ("Can't pass arguments to remote NINDY process");
-
-  if (execfile == 0 || exec_bfd == 0)
-    error ("No executable file specified");
-
-  entry_pt = (int) bfd_get_start_address (exec_bfd);
-
-  pid = 42;
-
-  /* The "process" (board) is already stopped awaiting our commands, and
-     the program is already downloaded.  We just set its PC and go.  */
-
-  inferior_ptid = pid_to_ptid (pid);	/* Needed for wait_for_inferior below */
-
-  clear_proceed_status ();
-
-  /* Tell wait_for_inferior that we've started a new process.  */
-  init_wait_for_inferior ();
-
-  /* Set up the "saved terminal modes" of the inferior
-     based on what modes we are starting it with.  */
-  target_terminal_init ();
-
-  /* Install inferior's terminal modes.  */
-  target_terminal_inferior ();
-
-  /* insert_step_breakpoint ();  FIXME, do we need this?  */
-  /* Let 'er rip... */
-  proceed ((CORE_ADDR) entry_pt, TARGET_SIGNAL_DEFAULT, 0);
-}
-
-static void
-reset_command (char *args, int from_tty)
-{
-  if (nindy_serial == NULL)
-    {
-      error ("No target system to reset -- use 'target nindy' command.");
-    }
-  if (query ("Really reset the target system?", 0, 0))
-    {
-      serial_send_break (nindy_serial);
-      tty_flush (nindy_serial);
-    }
-}
-
-void
-nindy_kill (char *args, int from_tty)
-{
-  return;			/* Ignore attempts to kill target system */
-}
-
-/* Clean up when a program exits.
-
-   The program actually lives on in the remote processor's RAM, and may be
-   run again without a download.  Don't leave it full of breakpoint
-   instructions.  */
-
-void
-nindy_mourn_inferior (void)
-{
-  remove_breakpoints ();
-  unpush_target (&nindy_ops);
-  generic_mourn_inferior ();	/* Do all the proper things now */
-}
-
-/* Pass the args the way catch_errors wants them.  */
-static int
-nindy_open_stub (char *arg)
-{
-  nindy_open (arg, 1);
-  return 1;
-}
-
-static void
-nindy_load (char *filename, int from_tty)
-{
-  asection *s;
-  /* Can't do unix style forking on a VMS system, so we'll use bfd to do
-     all the work for us
-   */
-
-  bfd *file = bfd_openr (filename, 0);
-  if (!file)
-    {
-      perror_with_name (filename);
-      return;
-    }
-
-  if (!bfd_check_format (file, bfd_object))
-    {
-      error ("can't prove it's an object file\n");
-      return;
-    }
-
-  for (s = file->sections; s; s = s->next)
-    {
-      if (s->flags & SEC_LOAD)
-	{
-	  char *buffer = xmalloc (s->_raw_size);
-	  bfd_get_section_contents (file, s, buffer, 0, s->_raw_size);
-	  printf ("Loading section %s, size %x vma %x\n",
-		  s->name,
-		  s->_raw_size,
-		  s->vma);
-	  ninMemPut (s->vma, buffer, s->_raw_size);
-	  xfree (buffer);
-	}
-    }
-  bfd_close (file);
-}
-
-static int
-load_stub (char *arg)
-{
-  target_load (arg, 1);
-  return 1;
-}
-
-/* This routine is run as a hook, just before the main command loop is
-   entered.  If gdb is configured for the i960, but has not had its
-   nindy target specified yet, this will loop prompting the user to do so.
-
-   Unlike the loop provided by Intel, we actually let the user get out
-   of this with a RETURN.  This is useful when e.g. simply examining
-   an i960 object file on the host system.  */
-
-void
-nindy_before_main_loop (void)
-{
-  char ttyname[100];
-  char *p, *p2;
-
-  while (target_stack->target_ops != &nindy_ops)	/* What is this crap??? */
-    {				/* remote tty not specified yet */
-      if (instream == stdin)
-	{
-	  printf_unfiltered ("\nAttach /dev/ttyNN -- specify NN, or \"quit\" to quit:  ");
-	  gdb_flush (gdb_stdout);
-	}
-      fgets (ttyname, sizeof (ttyname) - 1, stdin);
-
-      /* Strip leading and trailing whitespace */
-      for (p = ttyname; isspace (*p); p++)
-	{
-	  ;
-	}
-      if (*p == '\0')
-	{
-	  return;		/* User just hit spaces or return, wants out */
-	}
-      for (p2 = p; !isspace (*p2) && (*p2 != '\0'); p2++)
-	{
-	  ;
-	}
-      *p2 = '\0';
-      if (STREQ ("quit", p))
-	{
-	  exit (1);
-	}
-
-      if (catch_errors (nindy_open_stub, p, "", RETURN_MASK_ALL))
-	{
-	  /* Now that we have a tty open for talking to the remote machine,
-	     download the executable file if one was specified.  */
-	  if (exec_bfd)
-	    {
-	      catch_errors (load_stub, bfd_get_filename (exec_bfd), "",
-			    RETURN_MASK_ALL);
-	    }
-	}
-    }
-}
-
-/* Define the target subroutine names */
-
-struct target_ops nindy_ops;
-
-static void
-init_nindy_ops (void)
-{
-  nindy_ops.to_shortname = "nindy";
-  "Remote serial target in i960 NINDY-specific protocol",
-    nindy_ops.to_longname = "Use a remote i960 system running NINDY connected by a serial line.\n\
-Specify the name of the device the serial line is connected to.\n\
-The speed (baud rate), whether to use the old NINDY protocol,\n\
-and whether to send a break on startup, are controlled by options\n\
-specified when you started GDB.";
-  nindy_ops.to_doc = "";
-  nindy_ops.to_open = nindy_open;
-  nindy_ops.to_close = nindy_close;
-  nindy_ops.to_attach = 0;
-  nindy_ops.to_post_attach = NULL;
-  nindy_ops.to_require_attach = NULL;
-  nindy_ops.to_detach = nindy_detach;
-  nindy_ops.to_require_detach = NULL;
-  nindy_ops.to_resume = nindy_resume;
-  nindy_ops.to_wait = nindy_wait;
-  nindy_ops.to_post_wait = NULL;
-  nindy_ops.to_fetch_registers = nindy_fetch_registers;
-  nindy_ops.to_store_registers = nindy_store_registers;
-  nindy_ops.to_prepare_to_store = nindy_prepare_to_store;
-  nindy_ops.to_xfer_memory = nindy_xfer_inferior_memory;
-  nindy_ops.to_files_info = nindy_files_info;
-  nindy_ops.to_insert_breakpoint = memory_insert_breakpoint;
-  nindy_ops.to_remove_breakpoint = memory_remove_breakpoint;
-  nindy_ops.to_terminal_init = 0;
-  nindy_ops.to_terminal_inferior = 0;
-  nindy_ops.to_terminal_ours_for_output = 0;
-  nindy_ops.to_terminal_ours = 0;
-  nindy_ops.to_terminal_info = 0;	/* Terminal crud */
-  nindy_ops.to_kill = nindy_kill;
-  nindy_ops.to_load = nindy_load;
-  nindy_ops.to_lookup_symbol = 0;	/* lookup_symbol */
-  nindy_ops.to_create_inferior = nindy_create_inferior;
-  nindy_ops.to_post_startup_inferior = NULL;
-  nindy_ops.to_acknowledge_created_inferior = NULL;
-  nindy_ops.to_clone_and_follow_inferior = NULL;
-  nindy_ops.to_post_follow_inferior_by_clone = NULL;
-  nindy_ops.to_insert_fork_catchpoint = NULL;
-  nindy_ops.to_remove_fork_catchpoint = NULL;
-  nindy_ops.to_insert_vfork_catchpoint = NULL;
-  nindy_ops.to_remove_vfork_catchpoint = NULL;
-  nindy_ops.to_has_forked = NULL;
-  nindy_ops.to_has_vforked = NULL;
-  nindy_ops.to_can_follow_vfork_prior_to_exec = NULL;
-  nindy_ops.to_post_follow_vfork = NULL;
-  nindy_ops.to_insert_exec_catchpoint = NULL;
-  nindy_ops.to_remove_exec_catchpoint = NULL;
-  nindy_ops.to_has_execd = NULL;
-  nindy_ops.to_reported_exec_events_per_exec_call = NULL;
-  nindy_ops.to_has_exited = NULL;
-  nindy_ops.to_mourn_inferior = nindy_mourn_inferior;
-  nindy_ops.to_can_run = 0;	/* can_run */
-  nindy_ops.to_notice_signals = 0;	/* notice_signals */
-  nindy_ops.to_thread_alive = 0;	/* to_thread_alive */
-  nindy_ops.to_stop = 0;	/* to_stop */
-  nindy_ops.to_pid_to_exec_file = NULL;
-  nindy_ops.to_stratum = process_stratum;
-  nindy_ops.DONT_USE = 0;	/* next */
-  nindy_ops.to_has_all_memory = 1;
-  nindy_ops.to_has_memory = 1;
-  nindy_ops.to_has_stack = 1;
-  nindy_ops.to_has_registers = 1;
-  nindy_ops.to_has_execution = 1;	/* all mem, mem, stack, regs, exec */
-  nindy_ops.to_sections = 0;
-  nindy_ops.to_sections_end = 0;	/* Section pointers */
-  nindy_ops.to_magic = OPS_MAGIC;	/* Always the last thing */
-}
-
-void
-_initialize_nindy (void)
-{
-  init_nindy_ops ();
-  add_target (&nindy_ops);
-  add_com ("reset", class_obscure, reset_command,
-	   "Send a 'break' to the remote target system.\n\
-Only useful if the target has been equipped with a circuit\n\
-to perform a hard reset when a break is detected.");
-}
diff --git a/contrib/gdb/gdb/remote-nrom.c b/contrib/gdb/gdb/remote-nrom.c
deleted file mode 100644
index 436c3d272a6e..000000000000
--- a/contrib/gdb/gdb/remote-nrom.c
+++ /dev/null
@@ -1,351 +0,0 @@
-/* Remote debugging with the XLNT Designs, Inc (XDI) NetROM.
-   Copyright 1990, 1991, 1992, 1995, 1998, 1999, 2000
-   Free Software Foundation, Inc.
-   Contributed by:
-   Roger Moyers 
-   XLNT Designs, Inc.
-   15050 Avenue of Science, Suite 106
-   San Diego, CA  92128
-   (619)487-9320
-   roger@xlnt.com
-   Adapted from work done at Cygnus Support in remote-nindy.c,
-   later merged in by Stan Shebs at Cygnus.
-
-   This file is part of GDB.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#include "defs.h"
-#include "gdbcmd.h"
-#include "serial.h"
-#include "target.h"
-
-/* Default ports used to talk with the NetROM.  */
-
-#define DEFAULT_NETROM_LOAD_PORT    1236
-#define DEFAULT_NETROM_CONTROL_PORT 1237
-
-static void nrom_close (int quitting);
-
-/* New commands.  */
-
-static void nrom_passthru (char *, int);
-
-/* We talk to the NetROM over these sockets.  */
-
-static struct serial *load_desc = NULL;
-static struct serial *ctrl_desc = NULL;
-
-static int load_port = DEFAULT_NETROM_LOAD_PORT;
-static int control_port = DEFAULT_NETROM_CONTROL_PORT;
-
-static char nrom_hostname[100];
-
-/* Forward data declaration. */
-
-extern struct target_ops nrom_ops;
-
-/* Scan input from the remote system, until STRING is found.  Print chars that
-   don't match.  */
-
-static int
-expect (char *string)
-{
-  char *p = string;
-  int c;
-
-  immediate_quit++;
-
-  while (1)
-    {
-      c = serial_readchar (ctrl_desc, 5);
-
-      if (c == *p++)
-	{
-	  if (*p == '\0')
-	    {
-	      immediate_quit--;
-	      return 0;
-	    }
-	}
-      else
-	{
-	  fputc_unfiltered (c, gdb_stdout);
-	  p = string;
-	  if (c == *p)
-	    p++;
-	}
-    }
-}
-
-static void
-nrom_kill (void)
-{
-  nrom_close (0);
-}
-
-static struct serial *
-open_socket (char *name, int port)
-{
-  char sockname[100];
-  struct serial *desc;
-
-  sprintf (sockname, "%s:%d", name, port);
-  desc = serial_open (sockname);
-  if (!desc)
-    perror_with_name (sockname);
-
-  return desc;
-}
-
-static void
-load_cleanup (void)
-{
-  serial_close (load_desc);
-  load_desc = NULL;
-}
-
-/* Download a file specified in ARGS to the netROM.  */
-
-static void
-nrom_load (char *args, int fromtty)
-{
-  int fd, rd_amt, fsize;
-  bfd *pbfd;
-  asection *section;
-  char *downloadstring = "download 0\n";
-  struct cleanup *old_chain;
-
-  /* Tell the netrom to get ready to download. */
-  if (serial_write (ctrl_desc, downloadstring, strlen (downloadstring)))
-    error ("nrom_load: control_send() of `%s' failed", downloadstring);
-
-  expect ("Waiting for a connection...\n");
-
-  load_desc = open_socket (nrom_hostname, load_port);
-
-  old_chain = make_cleanup (load_cleanup, 0);
-
-  pbfd = bfd_openr (args, 0);
-
-  if (pbfd)
-    {
-      make_cleanup (bfd_close, pbfd);
-
-      if (!bfd_check_format (pbfd, bfd_object))
-	error ("\"%s\": not in executable format: %s",
-	       args, bfd_errmsg (bfd_get_error ()));
-
-      for (section = pbfd->sections; section; section = section->next)
-	{
-	  if (bfd_get_section_flags (pbfd, section) & SEC_ALLOC)
-	    {
-	      bfd_vma section_address;
-	      unsigned long section_size;
-	      const char *section_name;
-
-	      section_name = bfd_get_section_name (pbfd, section);
-	      section_address = bfd_get_section_vma (pbfd, section);
-	      section_size = bfd_section_size (pbfd, section);
-
-	      if (bfd_get_section_flags (pbfd, section) & SEC_LOAD)
-		{
-		  file_ptr fptr;
-
-		  printf_filtered ("[Loading section %s at %x (%d bytes)]\n",
-				   section_name, section_address,
-				   section_size);
-
-		  fptr = 0;
-
-		  while (section_size > 0)
-		    {
-		      char buffer[1024];
-		      int count;
-
-		      count = min (section_size, 1024);
-
-		      bfd_get_section_contents (pbfd, section, buffer, fptr,
-						count);
-
-		      serial_write (load_desc, buffer, count);
-		      section_address += count;
-		      fptr += count;
-		      section_size -= count;
-		    }
-		}
-	      else
-		/* BSS and such */
-		{
-		  printf_filtered ("[section %s: not loading]\n",
-				   section_name);
-		}
-	    }
-	}
-    }
-  else
-    error ("\"%s\": Could not open", args);
-
-  do_cleanups (old_chain);
-}
-
-/* Open a connection to the remote NetROM devices.  */
-
-static void
-nrom_open (char *name, int from_tty)
-{
-  int errn;
-
-  if (!name || strchr (name, '/') || strchr (name, ':'))
-    error (
-	    "To open a NetROM connection, you must specify the hostname\n\
-or IP address of the NetROM device you wish to use.");
-
-  strcpy (nrom_hostname, name);
-
-  target_preopen (from_tty);
-
-  unpush_target (&nrom_ops);
-
-  ctrl_desc = open_socket (nrom_hostname, control_port);
-
-  push_target (&nrom_ops);
-
-  if (from_tty)
-    printf_filtered ("Connected to NetROM device \"%s\"\n", nrom_hostname);
-}
-
-/* Close out all files and local state before this target loses control. */
-
-static void
-nrom_close (int quitting)
-{
-  if (load_desc)
-    serial_close (load_desc);
-  if (ctrl_desc)
-    serial_close (ctrl_desc);
-}
-
-/* Pass arguments directly to the NetROM. */
-
-static void
-nrom_passthru (char *args, int fromtty)
-{
-  char buf[1024];
-
-  sprintf (buf, "%s\n", args);
-  if (serial_write (ctrl_desc, buf, strlen (buf)))
-    error ("nrom_reset: control_send() of `%s'failed", args);
-}
-
-static void
-nrom_mourn (void)
-{
-  unpush_target (&nrom_ops);
-  generic_mourn_inferior ();
-}
-
-/* Define the target vector. */
-
-struct target_ops nrom_ops;
-
-static void
-init_nrom_ops (void)
-{
-  nrom_ops.to_shortname = "nrom";
-  nrom_ops.to_longname = "Remote XDI `NetROM' target";
-  nrom_ops.to_doc = "Remote debug using a NetROM over Ethernet";
-  nrom_ops.to_open = nrom_open;
-  nrom_ops.to_close = nrom_close;
-  nrom_ops.to_attach = NULL;
-  nrom_ops.to_post_attach = NULL;
-  nrom_ops.to_require_attach = NULL;
-  nrom_ops.to_detach = NULL;
-  nrom_ops.to_require_detach = NULL;
-  nrom_ops.to_resume = NULL;
-  nrom_ops.to_wait = NULL;
-  nrom_ops.to_post_wait = NULL;
-  nrom_ops.to_fetch_registers = NULL;
-  nrom_ops.to_store_registers = NULL;
-  nrom_ops.to_prepare_to_store = NULL;
-  nrom_ops.to_xfer_memory = NULL;
-  nrom_ops.to_files_info = NULL;
-  nrom_ops.to_insert_breakpoint = NULL;
-  nrom_ops.to_remove_breakpoint = NULL;
-  nrom_ops.to_terminal_init = NULL;
-  nrom_ops.to_terminal_inferior = NULL;
-  nrom_ops.to_terminal_ours_for_output = NULL;
-  nrom_ops.to_terminal_ours = NULL;
-  nrom_ops.to_terminal_info = NULL;
-  nrom_ops.to_kill = nrom_kill;
-  nrom_ops.to_load = nrom_load;
-  nrom_ops.to_lookup_symbol = NULL;
-  nrom_ops.to_create_inferior = NULL;
-  nrom_ops.to_post_startup_inferior = NULL;
-  nrom_ops.to_acknowledge_created_inferior = NULL;
-  nrom_ops.to_clone_and_follow_inferior = NULL;
-  nrom_ops.to_post_follow_inferior_by_clone = NULL;
-  nrom_ops.to_insert_fork_catchpoint = NULL;
-  nrom_ops.to_remove_fork_catchpoint = NULL;
-  nrom_ops.to_insert_vfork_catchpoint = NULL;
-  nrom_ops.to_remove_vfork_catchpoint = NULL;
-  nrom_ops.to_has_forked = NULL;
-  nrom_ops.to_has_vforked = NULL;
-  nrom_ops.to_can_follow_vfork_prior_to_exec = NULL;
-  nrom_ops.to_post_follow_vfork = NULL;
-  nrom_ops.to_insert_exec_catchpoint = NULL;
-  nrom_ops.to_remove_exec_catchpoint = NULL;
-  nrom_ops.to_has_execd = NULL;
-  nrom_ops.to_reported_exec_events_per_exec_call = NULL;
-  nrom_ops.to_has_exited = NULL;
-  nrom_ops.to_mourn_inferior = nrom_mourn;
-  nrom_ops.to_can_run = NULL;
-  nrom_ops.to_notice_signals = 0;
-  nrom_ops.to_thread_alive = 0;
-  nrom_ops.to_stop = 0;
-  nrom_ops.to_pid_to_exec_file = NULL;
-  nrom_ops.to_stratum = download_stratum;
-  nrom_ops.DONT_USE = NULL;
-  nrom_ops.to_has_all_memory = 1;
-  nrom_ops.to_has_memory = 1;
-  nrom_ops.to_has_stack = 1;
-  nrom_ops.to_has_registers = 1;
-  nrom_ops.to_has_execution = 0;
-  nrom_ops.to_sections = NULL;
-  nrom_ops.to_sections_end = NULL;
-  nrom_ops.to_magic = OPS_MAGIC;
-}
-
-void
-_initialize_remote_nrom (void)
-{
-  init_nrom_ops ();
-  add_target (&nrom_ops);
-
-  add_show_from_set (
-  add_set_cmd ("nrom_load_port", no_class, var_zinteger, (char *) &load_port,
-	       "Set the port to use for NetROM downloads\n", &setlist),
-		      &showlist);
-
-  add_show_from_set (
-		      add_set_cmd ("nrom_control_port", no_class, var_zinteger, (char *) &control_port,
-	    "Set the port to use for NetROM debugger services\n", &setlist),
-		      &showlist);
-
-  add_cmd ("nrom", no_class, nrom_passthru,
-	   "Pass arguments as command to NetROM",
-	   &cmdlist);
-}
diff --git a/contrib/gdb/gdb/remote-os9k.c b/contrib/gdb/gdb/remote-os9k.c
deleted file mode 100644
index 2cedfb00527f..000000000000
--- a/contrib/gdb/gdb/remote-os9k.c
+++ /dev/null
@@ -1,1230 +0,0 @@
-/* Remote debugging interface for boot monitors, for GDB.
-
-   Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1998, 1999,
-   2000, 2001, 2002 Free Software Foundation, Inc.
-
-   This file is part of GDB.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-/* This file was derived from remote-eb.c, which did a similar job, but for
-   an AMD-29K running EBMON.  That file was in turn derived from remote.c
-   as mentioned in the following comment (left in for comic relief):
-
-   "This is like remote.c but is for a different situation--
-   having a PC running os9000 hook up with a unix machine with
-   a serial line, and running ctty com2 on the PC. os9000 has a debug
-   monitor called ROMBUG running.  Not to mention that the PC
-   has PC/NFS, so it can access the same executables that gdb can,
-   over the net in real time."
-
-   In reality, this module talks to a debug monitor called 'ROMBUG', which
-   We communicate with ROMBUG via a direct serial line, the network version
-   of ROMBUG is not available yet.
- */
-
-/* FIXME This file needs to be rewritten if it's to work again, either
-   to self-contained or to use the new monitor interface.  */
-
-#include "defs.h"
-#include "gdbcore.h"
-#include "target.h"
-#include "gdb_string.h"
-#include <sys/types.h>
-#include "command.h"
-#include "serial.h"
-#include "monitor.h"
-#include "remote-utils.h"
-#include "symtab.h"
-#include "symfile.h"
-#include "objfiles.h"
-#include "gdb-stabs.h"
-#include "regcache.h"
-
-struct cmd_list_element *showlist;
-extern struct target_ops rombug_ops;	/* Forward declaration */
-extern struct monitor_ops rombug_cmds;	/* Forward declaration */
-extern struct cmd_list_element *setlist;
-extern struct cmd_list_element *unsetlist;
-extern int attach_flag;
-
-static void rombug_close ();
-static void rombug_fetch_register ();
-static void rombug_fetch_registers ();
-static void rombug_store_register ();
-#if 0
-static int sr_get_debug ();	/* flag set by "set remotedebug" */
-#endif
-static int hashmark;		/* flag set by "set hash" */
-static int rombug_is_open = 0;
-
-/* FIXME: Replace with sr_get_debug ().  */
-#define LOG_FILE "monitor.log"
-FILE *log_file;
-static int monitor_log = 0;
-static int tty_xon = 0;
-static int tty_xoff = 0;
-
-static int timeout = 10;
-static int is_trace_mode = 0;
-/* Descriptor for I/O to remote machine.  Initialize it to NULL */
-static struct serial *monitor_desc = NULL;
-
-static CORE_ADDR bufaddr = 0;
-static int buflen = 0;
-static char readbuf[16];
-
-/* Send data to monitor.  Works just like printf. */
-static void
-printf_monitor (char *pattern,...)
-{
-  va_list args;
-  char buf[200];
-  int i;
-
-  va_start (args, pattern);
-
-  vsprintf (buf, pattern, args);
-  va_end (args);
-
-  if (serial_write (monitor_desc, buf, strlen (buf)))
-    fprintf (stderr, "serial_write failed: %s\n", safe_strerror (errno));
-}
-
-/* Read a character from the remote system, doing all the fancy timeout stuff */
-static int
-readchar (int timeout)
-{
-  int c;
-
-  c = serial_readchar (monitor_desc, timeout);
-
-  if (sr_get_debug ())
-    putchar (c & 0x7f);
-
-  if (monitor_log && isascii (c))
-    putc (c & 0x7f, log_file);
-
-  if (c >= 0)
-    return c & 0x7f;
-
-  if (c == SERIAL_TIMEOUT)
-    {
-      if (timeout == 0)
-	return c;		/* Polls shouldn't generate timeout errors */
-
-      error ("Timeout reading from remote system.");
-    }
-
-  perror_with_name ("remote-monitor");
-}
-
-/* Scan input from the remote system, until STRING is found.  If DISCARD is
-   non-zero, then discard non-matching input, else print it out.
-   Let the user break out immediately.  */
-static void
-expect (char *string, int discard)
-{
-  char *p = string;
-  int c;
-
-  if (sr_get_debug ())
-    printf ("Expecting \"%s\"\n", string);
-
-  immediate_quit++;
-  while (1)
-    {
-      c = readchar (timeout);
-      if (!isascii (c))
-	continue;
-      if (c == *p++)
-	{
-	  if (*p == '\0')
-	    {
-	      immediate_quit--;
-	      if (sr_get_debug ())
-		printf ("\nMatched\n");
-	      return;
-	    }
-	}
-      else
-	{
-	  if (!discard)
-	    {
-	      fwrite (string, 1, (p - 1) - string, stdout);
-	      putchar ((char) c);
-	      fflush (stdout);
-	    }
-	  p = string;
-	}
-    }
-}
-
-/* Keep discarding input until we see the ROMBUG prompt.
-
-   The convention for dealing with the prompt is that you
-   o give your command
-   o *then* wait for the prompt.
-
-   Thus the last thing that a procedure does with the serial line
-   will be an expect_prompt().  Exception:  rombug_resume does not
-   wait for the prompt, because the terminal is being handed over
-   to the inferior.  However, the next thing which happens after that
-   is a rombug_wait which does wait for the prompt.
-   Note that this includes abnormal exit, e.g. error().  This is
-   necessary to prevent getting into states from which we can't
-   recover.  */
-static void
-expect_prompt (int discard)
-{
-  if (monitor_log)
-    /* This is a convenient place to do this.  The idea is to do it often
-       enough that we never lose much data if we terminate abnormally.  */
-    fflush (log_file);
-
-  if (is_trace_mode)
-    {
-      expect ("trace", discard);
-    }
-  else
-    {
-      expect (PROMPT, discard);
-    }
-}
-
-/* Get a hex digit from the remote system & return its value.
-   If ignore_space is nonzero, ignore spaces (not newline, tab, etc).  */
-static int
-get_hex_digit (int ignore_space)
-{
-  int ch;
-  while (1)
-    {
-      ch = readchar (timeout);
-      if (ch >= '0' && ch <= '9')
-	return ch - '0';
-      else if (ch >= 'A' && ch <= 'F')
-	return ch - 'A' + 10;
-      else if (ch >= 'a' && ch <= 'f')
-	return ch - 'a' + 10;
-      else if (ch == ' ' && ignore_space)
-	;
-      else
-	{
-	  expect_prompt (1);
-	  error ("Invalid hex digit from remote system.");
-	}
-    }
-}
-
-/* Get a byte from monitor and put it in *BYT.  Accept any number
-   leading spaces.  */
-static void
-get_hex_byte (char *byt)
-{
-  int val;
-
-  val = get_hex_digit (1) << 4;
-  val |= get_hex_digit (0);
-  *byt = val;
-}
-
-/* Get N 32-bit words from remote, each preceded by a space,
-   and put them in registers starting at REGNO.  */
-static void
-get_hex_regs (int n, int regno)
-{
-  long val;
-  int i;
-  unsigned char b;
-
-  for (i = 0; i < n; i++)
-    {
-      int j;
-
-      val = 0;
-      for (j = 0; j < 4; j++)
-	{
-	  get_hex_byte (&b);
-	  if (TARGET_BYTE_ORDER == BFD_ENDIAN_BIG)
-	    val = (val << 8) + b;
-	  else
-	    val = val + (b << (j * 8));
-	}
-      supply_register (regno++, (char *) &val);
-    }
-}
-
-/* This is called not only when we first attach, but also when the
-   user types "run" after having attached.  */
-static void
-rombug_create_inferior (char *execfile, char *args, char **env)
-{
-  int entry_pt;
-
-  if (args && *args)
-    error ("Can't pass arguments to remote ROMBUG process");
-
-  if (execfile == 0 || exec_bfd == 0)
-    error ("No executable file specified");
-
-  entry_pt = (int) bfd_get_start_address (exec_bfd);
-
-  if (monitor_log)
-    fputs ("\nIn Create_inferior()", log_file);
-
-
-/* The "process" (board) is already stopped awaiting our commands, and
-   the program is already downloaded.  We just set its PC and go.  */
-
-  init_wait_for_inferior ();
-  proceed ((CORE_ADDR) entry_pt, TARGET_SIGNAL_DEFAULT, 0);
-}
-
-/* Open a connection to a remote debugger.
-   NAME is the filename used for communication.  */
-
-static char dev_name[100];
-
-static void
-rombug_open (char *args, int from_tty)
-{
-  if (args == NULL)
-    error ("Use `target RomBug DEVICE-NAME' to use a serial port, or \n\
-`target RomBug HOST-NAME:PORT-NUMBER' to use a network connection.");
-
-  target_preopen (from_tty);
-
-  if (rombug_is_open)
-    unpush_target (&rombug_ops);
-
-  strcpy (dev_name, args);
-  monitor_desc = serial_open (dev_name);
-  if (monitor_desc == NULL)
-    perror_with_name (dev_name);
-
-  /* if baud rate is set by 'set remotebaud' */
-  if (serial_setbaudrate (monitor_desc, sr_get_baud_rate ()))
-    {
-      serial_close (monitor_desc);
-      perror_with_name ("RomBug");
-    }
-  serial_raw (monitor_desc);
-  if (tty_xon || tty_xoff)
-    {
-      struct hardware_ttystate
-	{
-	  struct termios t;
-	}
-       *tty_s;
-
-      tty_s = (struct hardware_ttystate *) serial_get_tty_state (monitor_desc);
-      if (tty_xon)
-	tty_s->t.c_iflag |= IXON;
-      if (tty_xoff)
-	tty_s->t.c_iflag |= IXOFF;
-      serial_set_tty_state (monitor_desc, (serial_ttystate) tty_s);
-    }
-
-  rombug_is_open = 1;
-
-  log_file = fopen (LOG_FILE, "w");
-  if (log_file == NULL)
-    perror_with_name (LOG_FILE);
-
-  push_monitor (&rombug_cmds);
-  printf_monitor ("\r");	/* CR wakes up monitor */
-  expect_prompt (1);
-  push_target (&rombug_ops);
-  attach_flag = 1;
-
-  if (from_tty)
-    printf ("Remote %s connected to %s\n", target_shortname,
-	    dev_name);
-
-  rombug_fetch_registers ();
-
-  printf_monitor ("ov e \r");
-  expect_prompt (1);
-  bufaddr = 0;
-  buflen = 0;
-}
-
-/*
- * Close out all files and local state before this target loses control.
- */
-
-static void
-rombug_close (int quitting)
-{
-  if (rombug_is_open)
-    {
-      serial_close (monitor_desc);
-      monitor_desc = NULL;
-      rombug_is_open = 0;
-    }
-
-  if (log_file)
-    {
-      if (ferror (log_file))
-	fprintf (stderr, "Error writing log file.\n");
-      if (fclose (log_file) != 0)
-	fprintf (stderr, "Error closing log file.\n");
-      log_file = 0;
-    }
-}
-
-int
-rombug_link (char *mod_name, CORE_ADDR *text_reloc)
-{
-  int i, j;
-  unsigned long val;
-  unsigned char b;
-
-  printf_monitor ("l %s \r", mod_name);
-  expect_prompt (1);
-  printf_monitor (".r \r");
-  expect (REG_DELIM, 1);
-  for (i = 0; i <= 7; i++)
-    {
-      val = 0;
-      for (j = 0; j < 4; j++)
-	{
-	  get_hex_byte (&b);
-	  val = (val << 8) + b;
-	}
-    }
-  expect_prompt (1);
-  *text_reloc = val;
-  return 1;
-}
-
-/* Terminate the open connection to the remote debugger.
-   Use this when you want to detach and do something else
-   with your gdb.  */
-static void
-rombug_detach (int from_tty)
-{
-  if (attach_flag)
-    {
-      printf_monitor (GO_CMD);
-      attach_flag = 0;
-    }
-  pop_target ();		/* calls rombug_close to do the real work */
-  if (from_tty)
-    printf ("Ending remote %s debugging\n", target_shortname);
-}
-
-/*
- * Tell the remote machine to resume.
- */
-static void
-rombug_resume (ptid_t ptid, int step, enum target_signal sig)
-{
-  if (monitor_log)
-    fprintf (log_file, "\nIn Resume (step=%d, sig=%d)\n", step, sig);
-
-  if (step)
-    {
-      is_trace_mode = 1;
-      printf_monitor (STEP_CMD);
-      /* wait for the echo.  **
-         expect (STEP_CMD, 1);
-       */
-    }
-  else
-    {
-      printf_monitor (GO_CMD);
-      /* swallow the echo.  **
-         expect (GO_CMD, 1);
-       */
-    }
-  bufaddr = 0;
-  buflen = 0;
-}
-
-/*
- * Wait until the remote machine stops, then return,
- * storing status in status just as `wait' would.
- */
-
-static ptid *
-rombug_wait (ptid_t ptid, struct target_waitstatus *status)
-{
-  int old_timeout = timeout;
-  struct section_offsets *offs;
-  CORE_ADDR addr, pc;
-  struct obj_section *obj_sec;
-
-  if (monitor_log)
-    fputs ("\nIn wait ()", log_file);
-
-  status->kind = TARGET_WAITKIND_EXITED;
-  status->value.integer = 0;
-
-  timeout = -1;			/* Don't time out -- user program is running. */
-  expect ("eax:", 0);		/* output any message before register display */
-  expect_prompt (1);		/* Wait for prompt, outputting extraneous text */
-
-  status->kind = TARGET_WAITKIND_STOPPED;
-  status->value.sig = TARGET_SIGNAL_TRAP;
-  timeout = old_timeout;
-  rombug_fetch_registers ();
-  bufaddr = 0;
-  buflen = 0;
-  pc = read_register (PC_REGNUM);
-  addr = read_register (DATABASE_REG);
-  obj_sec = find_pc_section (pc);
-  if (obj_sec != NULL)
-    {
-      if (obj_sec->objfile != symfile_objfile)
-	new_symfile_objfile (obj_sec->objfile, 1, 0);
-      offs = (struct section_offsets *) alloca (SIZEOF_SECTION_OFFSETS);
-      memcpy (offs, symfile_objfile->section_offsets, SIZEOF_SECTION_OFFSETS);
-      offs->offsets[SECT_OFF_DATA (symfile_objfile)]  = addr;
-      offs->offsets[SECT_OFF_BSS (symfile_objfile)]  = addr;
-
-      objfile_relocate (symfile_objfile, offs);
-    }
-
-  return inferior_ptid;
-}
-
-/* Return the name of register number regno in the form input and output by
-   monitor.  Currently, register_names just happens to contain exactly what
-   monitor wants.  Lets take advantage of that just as long as possible! */
-
-static char *
-get_reg_name (int regno)
-{
-  static char buf[50];
-  char *p;
-  char *b;
-
-  b = buf;
-
-  if (regno < 0)
-    return ("");
-/*
-   for (p = REGISTER_NAME (regno); *p; p++)
-   *b++ = toupper(*p);
-   *b = '\000';
- */
-  p = (char *) REGISTER_NAME (regno);
-  return p;
-/*
-   return buf;
- */
-}
-
-/* read the remote registers into the block regs.  */
-
-static void
-rombug_fetch_registers (void)
-{
-  int regno, j, i;
-  long val;
-  unsigned char b;
-
-  printf_monitor (GET_REG);
-  expect ("eax:", 1);
-  expect ("\n", 1);
-  get_hex_regs (1, 0);
-  get_hex_regs (1, 3);
-  get_hex_regs (1, 1);
-  get_hex_regs (1, 2);
-  get_hex_regs (1, 6);
-  get_hex_regs (1, 7);
-  get_hex_regs (1, 5);
-  get_hex_regs (1, 4);
-  for (regno = 8; regno <= 15; regno++)
-    {
-      expect (REG_DELIM, 1);
-      if (regno >= 8 && regno <= 13)
-	{
-	  val = 0;
-	  for (j = 0; j < 2; j++)
-	    {
-	      get_hex_byte (&b);
-	      if (TARGET_BYTE_ORDER == BFD_ENDIAN_BIG)
-		val = (val << 8) + b;
-	      else
-		val = val + (b << (j * 8));
-	    }
-
-	  if (regno == 8)
-	    i = 10;
-	  if (regno >= 9 && regno <= 12)
-	    i = regno + 3;
-	  if (regno == 13)
-	    i = 11;
-	  supply_register (i, (char *) &val);
-	}
-      else if (regno == 14)
-	{
-	  get_hex_regs (1, PC_REGNUM);
-	}
-      else if (regno == 15)
-	{
-	  get_hex_regs (1, 9);
-	}
-      else
-	{
-	  val = 0;
-	  supply_register (regno, (char *) &val);
-	}
-    }
-  is_trace_mode = 0;
-  expect_prompt (1);
-}
-
-/* Fetch register REGNO, or all registers if REGNO is -1.
-   Returns errno value.  */
-static void
-rombug_fetch_register (int regno)
-{
-  int val, j;
-  unsigned char b;
-
-  if (monitor_log)
-    {
-      fprintf (log_file, "\nIn Fetch Register (reg=%s)\n", get_reg_name (regno));
-      fflush (log_file);
-    }
-
-  if (regno < 0)
-    {
-      rombug_fetch_registers ();
-    }
-  else
-    {
-      char *name = get_reg_name (regno);
-      printf_monitor (GET_REG);
-      if (regno >= 10 && regno <= 15)
-	{
-	  expect ("\n", 1);
-	  expect ("\n", 1);
-	  expect (name, 1);
-	  expect (REG_DELIM, 1);
-	  val = 0;
-	  for (j = 0; j < 2; j++)
-	    {
-	      get_hex_byte (&b);
-	      if (TARGET_BYTE_ORDER == BFD_ENDIAN_BIG)
-		val = (val << 8) + b;
-	      else
-		val = val + (b << (j * 8));
-	    }
-	  supply_register (regno, (char *) &val);
-	}
-      else if (regno == 8 || regno == 9)
-	{
-	  expect ("\n", 1);
-	  expect ("\n", 1);
-	  expect ("\n", 1);
-	  expect (name, 1);
-	  expect (REG_DELIM, 1);
-	  get_hex_regs (1, regno);
-	}
-      else
-	{
-	  expect (name, 1);
-	  expect (REG_DELIM, 1);
-	  expect ("\n", 1);
-	  get_hex_regs (1, 0);
-	  get_hex_regs (1, 3);
-	  get_hex_regs (1, 1);
-	  get_hex_regs (1, 2);
-	  get_hex_regs (1, 6);
-	  get_hex_regs (1, 7);
-	  get_hex_regs (1, 5);
-	  get_hex_regs (1, 4);
-	}
-      expect_prompt (1);
-    }
-  return;
-}
-
-/* Store the remote registers from the contents of the block REGS.  */
-
-static void
-rombug_store_registers (void)
-{
-  int regno;
-
-  for (regno = 0; regno <= PC_REGNUM; regno++)
-    rombug_store_register (regno);
-
-  registers_changed ();
-}
-
-/* Store register REGNO, or all if REGNO == 0.
-   return errno value.  */
-static void
-rombug_store_register (int regno)
-{
-  char *name;
-
-  if (monitor_log)
-    fprintf (log_file, "\nIn Store_register (regno=%d)\n", regno);
-
-  if (regno == -1)
-    rombug_store_registers ();
-  else
-    {
-      if (sr_get_debug ())
-	printf ("Setting register %s to 0x%x\n", get_reg_name (regno), read_register (regno));
-
-      name = get_reg_name (regno);
-      if (name == 0)
-	return;
-      printf_monitor (SET_REG, name, read_register (regno));
-
-      is_trace_mode = 0;
-      expect_prompt (1);
-    }
-}
-
-/* Get ready to modify the registers array.  On machines which store
-   individual registers, this doesn't need to do anything.  On machines
-   which store all the registers in one fell swoop, this makes sure
-   that registers contains all the registers from the program being
-   debugged.  */
-
-static void
-rombug_prepare_to_store (void)
-{
-  /* Do nothing, since we can store individual regs */
-}
-
-static void
-rombug_files_info (void)
-{
-  printf ("\tAttached to %s at %d baud.\n",
-	  dev_name, sr_get_baud_rate ());
-}
-
-/* Copy LEN bytes of data from debugger memory at MYADDR
-   to inferior's memory at MEMADDR.  Returns length moved.  */
-static int
-rombug_write_inferior_memory (CORE_ADDR memaddr, unsigned char *myaddr, int len)
-{
-  int i;
-  char buf[10];
-
-  if (monitor_log)
-    fprintf (log_file, "\nIn Write_inferior_memory (memaddr=%x, len=%d)\n", memaddr, len);
-
-  printf_monitor (MEM_SET_CMD, memaddr);
-  for (i = 0; i < len; i++)
-    {
-      expect (CMD_DELIM, 1);
-      printf_monitor ("%x \r", myaddr[i]);
-      if (sr_get_debug ())
-	printf ("\nSet 0x%x to 0x%x\n", memaddr + i, myaddr[i]);
-    }
-  expect (CMD_DELIM, 1);
-  if (CMD_END)
-    printf_monitor (CMD_END);
-  is_trace_mode = 0;
-  expect_prompt (1);
-
-  bufaddr = 0;
-  buflen = 0;
-  return len;
-}
-
-/* Read LEN bytes from inferior memory at MEMADDR.  Put the result
-   at debugger address MYADDR.  Returns length moved.  */
-static int
-rombug_read_inferior_memory (CORE_ADDR memaddr, char *myaddr, int len)
-{
-  int i, j;
-
-  /* Number of bytes read so far.  */
-  int count;
-
-  /* Starting address of this pass.  */
-  unsigned long startaddr;
-
-  /* Number of bytes to read in this pass.  */
-  int len_this_pass;
-
-  if (monitor_log)
-    fprintf (log_file, "\nIn Read_inferior_memory (memaddr=%x, len=%d)\n", memaddr, len);
-
-  /* Note that this code works correctly if startaddr is just less
-     than UINT_MAX (well, really CORE_ADDR_MAX if there was such a
-     thing).  That is, something like
-     rombug_read_bytes (CORE_ADDR_MAX - 4, foo, 4)
-     works--it never adds len To memaddr and gets 0.  */
-  /* However, something like
-     rombug_read_bytes (CORE_ADDR_MAX - 3, foo, 4)
-     doesn't need to work.  Detect it and give up if there's an attempt
-     to do that.  */
-  if (((memaddr - 1) + len) < memaddr)
-    {
-      errno = EIO;
-      return 0;
-    }
-  if (bufaddr <= memaddr && (memaddr + len) <= (bufaddr + buflen))
-    {
-      memcpy (myaddr, &readbuf[memaddr - bufaddr], len);
-      return len;
-    }
-
-  startaddr = memaddr;
-  count = 0;
-  while (count < len)
-    {
-      len_this_pass = 16;
-      if ((startaddr % 16) != 0)
-	len_this_pass -= startaddr % 16;
-      if (len_this_pass > (len - count))
-	len_this_pass = (len - count);
-      if (sr_get_debug ())
-	printf ("\nDisplay %d bytes at %x\n", len_this_pass, startaddr);
-
-      printf_monitor (MEM_DIS_CMD, startaddr, 8);
-      expect ("- ", 1);
-      for (i = 0; i < 16; i++)
-	{
-	  get_hex_byte (&readbuf[i]);
-	}
-      bufaddr = startaddr;
-      buflen = 16;
-      memcpy (&myaddr[count], readbuf, len_this_pass);
-      count += len_this_pass;
-      startaddr += len_this_pass;
-      expect (CMD_DELIM, 1);
-    }
-  if (CMD_END)
-    printf_monitor (CMD_END);
-  is_trace_mode = 0;
-  expect_prompt (1);
-
-  return len;
-}
-
-/* Transfer LEN bytes between GDB address MYADDR and target address
-   MEMADDR.  If WRITE is non-zero, transfer them to the target,
-   otherwise transfer them from the target.  TARGET is unused.
-
-   Returns the number of bytes transferred. */
-
-static int
-rombug_xfer_inferior_memory (CORE_ADDR memaddr, char *myaddr, int len,
-			     int write, struct mem_attrib *attrib,
-			     struct target_ops *target)
-{
-  if (write)
-    return rombug_write_inferior_memory (memaddr, myaddr, len);
-  else
-    return rombug_read_inferior_memory (memaddr, myaddr, len);
-}
-
-static void
-rombug_kill (char *args, int from_tty)
-{
-  return;			/* ignore attempts to kill target system */
-}
-
-/* Clean up when a program exits.
-   The program actually lives on in the remote processor's RAM, and may be
-   run again without a download.  Don't leave it full of breakpoint
-   instructions.  */
-
-static void
-rombug_mourn_inferior (void)
-{
-  remove_breakpoints ();
-  generic_mourn_inferior ();	/* Do all the proper things now */
-}
-
-#define MAX_MONITOR_BREAKPOINTS 16
-
-static CORE_ADDR breakaddr[MAX_MONITOR_BREAKPOINTS] =
-{0};
-
-static int
-rombug_insert_breakpoint (CORE_ADDR addr, char *shadow)
-{
-  int i;
-  CORE_ADDR bp_addr = addr;
-  int bp_size = 0;
-
-  if (monitor_log)
-    fprintf (log_file, "\nIn Insert_breakpoint (addr=%x)\n", addr);
-  BREAKPOINT_FROM_PC (&bp_addr, &bp_size);
-
-  for (i = 0; i <= MAX_MONITOR_BREAKPOINTS; i++)
-    if (breakaddr[i] == 0)
-      {
-	breakaddr[i] = addr;
-	if (sr_get_debug ())
-	  printf ("Breakpoint at %x\n", addr);
-	rombug_read_inferior_memory (bp_addr, shadow, bp_size);
-	printf_monitor (SET_BREAK_CMD, addr);
-	is_trace_mode = 0;
-	expect_prompt (1);
-	return 0;
-      }
-
-  fprintf (stderr, "Too many breakpoints (> 16) for monitor\n");
-  return 1;
-}
-
-/*
- * _remove_breakpoint -- Tell the monitor to remove a breakpoint
- */
-static int
-rombug_remove_breakpoint (CORE_ADDR addr, char *shadow)
-{
-  int i;
-
-  if (monitor_log)
-    fprintf (log_file, "\nIn Remove_breakpoint (addr=%x)\n", addr);
-
-  for (i = 0; i < MAX_MONITOR_BREAKPOINTS; i++)
-    if (breakaddr[i] == addr)
-      {
-	breakaddr[i] = 0;
-	printf_monitor (CLR_BREAK_CMD, addr);
-	is_trace_mode = 0;
-	expect_prompt (1);
-	return 0;
-      }
-
-  fprintf (stderr, "Can't find breakpoint associated with 0x%x\n", addr);
-  return 1;
-}
-
-/* Load a file. This is usually an srecord, which is ascii. No 
-   protocol, just sent line by line. */
-
-#define DOWNLOAD_LINE_SIZE 100
-static void
-rombug_load (char *arg)
-{
-/* this part comment out for os9* */
-#if 0
-  FILE *download;
-  char buf[DOWNLOAD_LINE_SIZE];
-  int i, bytes_read;
-
-  if (sr_get_debug ())
-    printf ("Loading %s to monitor\n", arg);
-
-  download = fopen (arg, "r");
-  if (download == NULL)
-    {
-      error (sprintf (buf, "%s Does not exist", arg));
-      return;
-    }
-
-  printf_monitor (LOAD_CMD);
-/*  expect ("Waiting for S-records from host... ", 1); */
-
-  while (!feof (download))
-    {
-      bytes_read = fread (buf, sizeof (char), DOWNLOAD_LINE_SIZE, download);
-      if (hashmark)
-	{
-	  putchar ('.');
-	  fflush (stdout);
-	}
-
-      if (serial_write (monitor_desc, buf, bytes_read))
-	{
-	  fprintf (stderr, "serial_write failed: (while downloading) %s\n", safe_strerror (errno));
-	  break;
-	}
-      i = 0;
-      while (i++ <= 200000)
-	{
-	};			/* Ugly HACK, probably needs flow control */
-      if (bytes_read < DOWNLOAD_LINE_SIZE)
-	{
-	  if (!feof (download))
-	    error ("Only read %d bytes\n", bytes_read);
-	  break;
-	}
-    }
-
-  if (hashmark)
-    {
-      putchar ('\n');
-    }
-  if (!feof (download))
-    error ("Never got EOF while downloading");
-  fclose (download);
-#endif /* 0 */
-}
-
-/* Put a command string, in args, out to MONITOR.  
-   Output from MONITOR is placed on the users terminal until the prompt 
-   is seen. */
-
-static void
-rombug_command (char *args, int fromtty)
-{
-  if (monitor_desc == NULL)
-    error ("monitor target not open.");
-
-  if (monitor_log)
-    fprintf (log_file, "\nIn command (args=%s)\n", args);
-
-  if (!args)
-    error ("Missing command.");
-
-  printf_monitor ("%s\r", args);
-  expect_prompt (0);
-}
-
-#if 0
-/* Connect the user directly to MONITOR.  This command acts just like the
-   'cu' or 'tip' command.  Use <CR>~. or <CR>~^D to break out.  */
-
-static struct ttystate ttystate;
-
-static void
-cleanup_tty (void)
-{
-  printf ("\r\n[Exiting connect mode]\r\n");
-  /*serial_restore(0, &ttystate); */
-}
-
-static void
-connect_command (char *args, int fromtty)
-{
-  fd_set readfds;
-  int numfds;
-  int c;
-  char cur_esc = 0;
-
-  dont_repeat ();
-
-  if (monitor_desc == NULL)
-    error ("monitor target not open.");
-
-  if (args)
-    fprintf ("This command takes no args.  They have been ignored.\n");
-
-  printf ("[Entering connect mode.  Use ~. or ~^D to escape]\n");
-
-  serial_raw (0, &ttystate);
-
-  make_cleanup (cleanup_tty, 0);
-
-  FD_ZERO (&readfds);
-
-  while (1)
-    {
-      do
-	{
-	  FD_SET (0, &readfds);
-	  FD_SET (deprecated_serial_fd (monitor_desc), &readfds);
-	  numfds = select (sizeof (readfds) * 8, &readfds, 0, 0, 0);
-	}
-      while (numfds == 0);
-
-      if (numfds < 0)
-	perror_with_name ("select");
-
-      if (FD_ISSET (0, &readfds))
-	{			/* tty input, send to monitor */
-	  c = getchar ();
-	  if (c < 0)
-	    perror_with_name ("connect");
-
-	  printf_monitor ("%c", c);
-	  switch (cur_esc)
-	    {
-	    case 0:
-	      if (c == '\r')
-		cur_esc = c;
-	      break;
-	    case '\r':
-	      if (c == '~')
-		cur_esc = c;
-	      else
-		cur_esc = 0;
-	      break;
-	    case '~':
-	      if (c == '.' || c == '\004')
-		return;
-	      else
-		cur_esc = 0;
-	    }
-	}
-
-      if (FD_ISSET (deprecated_serial_fd (monitor_desc), &readfds))
-	{
-	  while (1)
-	    {
-	      c = readchar (0);
-	      if (c < 0)
-		break;
-	      putchar (c);
-	    }
-	  fflush (stdout);
-	}
-    }
-}
-#endif
-
-/*
- * Define the monitor command strings. Since these are passed directly
- * through to a printf style function, we need can include formatting
- * strings. We also need a CR or LF on the end.
- */
-#warning FIXME: monitor interface pattern strings, stale struct decl
-struct monitor_ops rombug_cmds =
-{
-  "g \r",			/* execute or usually GO command */
-  "g \r",			/* continue command */
-  "t \r",			/* single step */
-  "b %x\r",			/* set a breakpoint */
-  "k %x\r",			/* clear a breakpoint */
-  "c %x\r",			/* set memory to a value */
-  "d %x %d\r",			/* display memory */
-  "$%08X",			/* prompt memory commands use */
-  ".%s %x\r",			/* set a register */
-  ":",				/* delimiter between registers */
-  ". \r",			/* read a register */
-  "mf \r",			/* download command */
-  "RomBug: ",			/* monitor command prompt */
-  ": ",				/* end-of-command delimitor */
-  ".\r"				/* optional command terminator */
-};
-
-struct target_ops rombug_ops;
-
-static void
-init_rombug_ops (void)
-{
-  rombug_ops.to_shortname = "rombug";
-  rombug_ops.to_longname = "Microware's ROMBUG debug monitor";
-  rombug_ops.to_doc = "Use a remote computer running the ROMBUG debug monitor.\n\
-Specify the serial device it is connected to (e.g. /dev/ttya).",
-    rombug_ops.to_open = rombug_open;
-  rombug_ops.to_close = rombug_close;
-  rombug_ops.to_attach = 0;
-  rombug_ops.to_post_attach = NULL;
-  rombug_ops.to_require_attach = NULL;
-  rombug_ops.to_detach = rombug_detach;
-  rombug_ops.to_require_detach = NULL;
-  rombug_ops.to_resume = rombug_resume;
-  rombug_ops.to_wait = rombug_wait;
-  rombug_ops.to_post_wait = NULL;
-  rombug_ops.to_fetch_registers = rombug_fetch_register;
-  rombug_ops.to_store_registers = rombug_store_register;
-  rombug_ops.to_prepare_to_store = rombug_prepare_to_store;
-  rombug_ops.to_xfer_memory = rombug_xfer_inferior_memory;
-  rombug_ops.to_files_info = rombug_files_info;
-  rombug_ops.to_insert_breakpoint = rombug_insert_breakpoint;
-  rombug_ops.to_remove_breakpoint = rombug_remove_breakpoint;	/* Breakpoints */
-  rombug_ops.to_terminal_init = 0;
-  rombug_ops.to_terminal_inferior = 0;
-  rombug_ops.to_terminal_ours_for_output = 0;
-  rombug_ops.to_terminal_ours = 0;
-  rombug_ops.to_terminal_info = 0;	/* Terminal handling */
-  rombug_ops.to_kill = rombug_kill;
-  rombug_ops.to_load = rombug_load;	/* load */
-  rombug_ops.to_lookup_symbol = rombug_link;	/* lookup_symbol */
-  rombug_ops.to_create_inferior = rombug_create_inferior;
-  rombug_ops.to_post_startup_inferior = NULL;
-  rombug_ops.to_acknowledge_created_inferior = NULL;
-  rombug_ops.to_clone_and_follow_inferior = NULL;
-  rombug_ops.to_post_follow_inferior_by_clone = NULL;
-  rombug_ops.to_insert_fork_catchpoint = NULL;
-  rombug_ops.to_remove_fork_catchpoint = NULL;
-  rombug_ops.to_insert_vfork_catchpoint = NULL;
-  rombug_ops.to_remove_vfork_catchpoint = NULL;
-  rombug_ops.to_has_forked = NULL;
-  rombug_ops.to_has_vforked = NULL;
-  rombug_ops.to_can_follow_vfork_prior_to_exec = NULL;
-  rombug_ops.to_post_follow_vfork = NULL;
-  rombug_ops.to_insert_exec_catchpoint = NULL;
-  rombug_ops.to_remove_exec_catchpoint = NULL;
-  rombug_ops.to_has_execd = NULL;
-  rombug_ops.to_reported_exec_events_per_exec_call = NULL;
-  rombug_ops.to_has_exited = NULL;
-  rombug_ops.to_mourn_inferior = rombug_mourn_inferior;
-  rombug_ops.to_can_run = 0;	/* can_run */
-  rombug_ops.to_notice_signals = 0;	/* notice_signals */
-  rombug_ops.to_thread_alive = 0;
-  rombug_ops.to_stop = 0;	/* to_stop */
-  rombug_ops.to_pid_to_exec_file = NULL;
-  rombug_ops.to_stratum = process_stratum;
-  rombug_ops.DONT_USE = 0;	/* next */
-  rombug_ops.to_has_all_memory = 1;
-  rombug_ops.to_has_memory = 1;
-  rombug_ops.to_has_stack = 1;
-  rombug_ops.to_has_registers = 1;
-  rombug_ops.to_has_execution = 1;	/* has execution */
-  rombug_ops.to_sections = 0;
-  rombug_ops.to_sections_end = 0;	/* Section pointers */
-  rombug_ops.to_magic = OPS_MAGIC;	/* Always the last thing */
-}
-
-void
-_initialize_remote_os9k (void)
-{
-  init_rombug_ops ();
-  add_target (&rombug_ops);
-
-  add_show_from_set (
-	     add_set_cmd ("hash", no_class, var_boolean, (char *) &hashmark,
-			  "Set display of activity while downloading a file.\nWhen enabled, a period \'.\' is displayed.",
-			  &setlist),
-		      &showlist);
-
-  add_show_from_set (
-		      add_set_cmd ("timeout", no_class, var_zinteger,
-				   (char *) &timeout,
-		       "Set timeout in seconds for remote MIPS serial I/O.",
-				   &setlist),
-		      &showlist);
-
-  add_show_from_set (
-		      add_set_cmd ("remotelog", no_class, var_zinteger,
-				   (char *) &monitor_log,
-			      "Set monitor activity log on(=1) or off(=0).",
-				   &setlist),
-		      &showlist);
-
-  add_show_from_set (
-		      add_set_cmd ("remotexon", no_class, var_zinteger,
-				   (char *) &tty_xon,
-				   "Set remote tty line XON control",
-				   &setlist),
-		      &showlist);
-
-  add_show_from_set (
-		      add_set_cmd ("remotexoff", no_class, var_zinteger,
-				   (char *) &tty_xoff,
-				   "Set remote tty line XOFF control",
-				   &setlist),
-		      &showlist);
-
-  add_com ("rombug <command>", class_obscure, rombug_command,
-	   "Send a command to the debug monitor.");
-#if 0
-  add_com ("connect", class_obscure, connect_command,
-	   "Connect the terminal directly up to a serial based command monitor.\nUse <CR>~. or <CR>~^D to break out.");
-#endif
-}
diff --git a/contrib/gdb/gdb/remote-pa.c b/contrib/gdb/gdb/remote-pa.c
deleted file mode 100644
index 1121e15effaa..000000000000
--- a/contrib/gdb/gdb/remote-pa.c
+++ /dev/null
@@ -1,1540 +0,0 @@
-/* Remote target communications for serial-line targets in custom GDB protocol
-   Copyright 1988, 1991, 1992, 1993, 1994 Free Software Foundation, Inc.
-
-This file is part of GDB.
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-/* Remote communication protocol.
-
-   A debug packet whose contents are <data>
-   is encapsulated for transmission in the form:
-
-	$ <data> # CSUM1 CSUM2
-
-	<data> must be ASCII alphanumeric and cannot include characters
-	'$' or '#'.  If <data> starts with two characters followed by
-	':', then the existing stubs interpret this as a sequence number.
-
-	CSUM1 and CSUM2 are ascii hex representation of an 8-bit 
-	checksum of <data>, the most significant nibble is sent first.
-	the hex digits 0-9,a-f are used.
-
-   Receiver responds with:
-
-	+	- if CSUM is correct and ready for next packet
-	-	- if CSUM is incorrect
-
-   <data> is as follows:
-   All values are encoded in ascii hex digits.
-
-	Request		Packet
-
-	read registers  g
-	reply		XX....X		Each byte of register data
-					is described by two hex digits.
-					Registers are in the internal order
-					for GDB, and the bytes in a register
-					are in the same order the machine uses.
-			or ENN		for an error.
-
-	write regs	GXX..XX		Each byte of register data
-					is described by two hex digits.
-	reply		OK		for success
-			ENN		for an error
-
-        write reg	Pn...=r...	Write register n... with value r...,
-					which contains two hex digits for each
-					byte in the register (target byte
-					order).
-	reply		OK		for success
-			ENN		for an error
-	(not supported by all stubs).
-
-	read mem	mAA..AA,LLLL	AA..AA is address, LLLL is length.
-	reply		XX..XX		XX..XX is mem contents
-					Can be fewer bytes than requested
-					if able to read only part of the data.
-			or ENN		NN is errno
-
-	write mem	MAA..AA,LLLL:XX..XX
-					AA..AA is address,
-					LLLL is number of bytes,
-					XX..XX is data
-	reply		OK		for success
-			ENN		for an error (this includes the case
-					where only part of the data was
-					written).
-
-	cont		cAA..AA		AA..AA is address to resume
-					If AA..AA is omitted,
-					resume at same address.
-
-	step		sAA..AA		AA..AA is address to resume
-					If AA..AA is omitted,
-					resume at same address.
-
-	last signal     ?               Reply the current reason for stopping.
-                                        This is the same reply as is generated
-					for step or cont : SAA where AA is the
-					signal number.
-
-	There is no immediate reply to step or cont.
-	The reply comes when the machine stops.
-	It is		SAA		AA is the "signal number"
-
-	or...		TAAn...:r...;n:r...;n...:r...;
-					AA = signal number
-					n... = register number
-					r... = register contents
-	or...		WAA		The process exited, and AA is
-					the exit status.  This is only
-					applicable for certains sorts of
-					targets.
-	kill request	k
-
-	toggle debug	d		toggle debug flag (see 386 & 68k stubs)
-	reset		r		reset -- see sparc stub.
-	reserved	<other>		On other requests, the stub should
-					ignore the request and send an empty
-					response ($#<checksum>).  This way
-					we can extend the protocol and GDB
-					can tell whether the stub it is
-					talking to uses the old or the new.
-	search		tAA:PP,MM	Search backwards starting at address
-					AA for a match with pattern PP and
-					mask MM.  PP and MM are 4 bytes.
-					Not supported by all stubs.
-
-	general query	qXXXX		Request info about XXXX.
-	general set	QXXXX=yyyy	Set value of XXXX to yyyy.
-	query sect offs	qOffsets	Get section offsets.  Reply is
-					Text=xxx;Data=yyy;Bss=zzz
-	console output	Otext		Send text to stdout.  Only comes from
-					remote target.
-
-	Responses can be run-length encoded to save space.  A '*' means that
-	the next character is an ASCII encoding giving a repeat count which
-	stands for that many repititions of the character preceding the '*'.
-	The encoding is n+29, yielding a printable character where n >=3 
-	(which is where rle starts to win).  Don't use an n > 126.
-
-	So 
-	"0* " means the same as "0000".  */
-
-#include "defs.h"
-#include "gdb_string.h"
-#include <fcntl.h>
-#include "frame.h"
-#include "inferior.h"
-#include "bfd.h"
-#include "symfile.h"
-#include "target.h"
-#include "wait.h"
-#include "terminal.h"
-#include "gdbcmd.h"
-#include "objfiles.h"
-#include "gdb-stabs.h"
-#include "remote-utils.h"
-#include "dcache.h"
-
-#ifdef USG
-#include <sys/types.h>
-#endif
-
-#include <signal.h>
-#include "serial.h"
-
-/* Prototypes for local functions */
-
-static int
-remote_write_bytes PARAMS ((CORE_ADDR memaddr, char *myaddr, int len));
-
-static int
-remote_read_bytes PARAMS ((CORE_ADDR memaddr, char *myaddr, int len));
-
-static void
-remote_files_info PARAMS ((struct target_ops *ignore));
-
-static int
-remote_xfer_memory PARAMS ((CORE_ADDR memaddr, char *myaddr, int len,
-			    int should_write, struct target_ops *target));
-
-static void 
-remote_prepare_to_store PARAMS ((void));
-
-static void
-remote_fetch_registers PARAMS ((int regno));
-
-static void
-remote_resume PARAMS ((int pid, int step, enum target_signal siggnal));
-
-static int
-remote_start_remote PARAMS ((char *dummy));
-
-static void
-remote_open PARAMS ((char *name, int from_tty));
-
-static void
-remote_close PARAMS ((int quitting));
-
-static void
-remote_store_registers PARAMS ((int regno));
-
-static void
-getpkt PARAMS ((char *buf, int forever));
-
-static void
-putpkt PARAMS ((char *buf));
-
-static void
-remote_send PARAMS ((char *buf));
-
-static int
-readchar PARAMS ((int timeout));
-
-static int
-remote_wait PARAMS ((int pid, struct target_waitstatus *status));
-
-static int
-tohex PARAMS ((int nib));
-
-static int
-fromhex PARAMS ((int a));
-
-static void
-remote_detach PARAMS ((char *args, int from_tty));
-
-static void
-remote_interrupt PARAMS ((int signo));
-
-static void
-remote_interrupt_twice PARAMS ((int signo));
-
-static void
-interrupt_query PARAMS ((void));
-
-static void
-hppro_load PARAMS ((char *name, int from_tty));
-
-extern struct target_ops remote_ops;	/* Forward decl */
-
-/* This was 5 seconds, which is a long time to sit and wait.
-   Unless this is going though some terminal server or multiplexer or
-   other form of hairy serial connection, I would think 2 seconds would
-   be plenty.  */
-static int remote_timeout = 2;
-
-/* Descriptor for I/O to remote machine.  Initialize it to NULL so that
-   remote_open knows that we don't have a file open when the program
-   starts.  */
-extern serial_t remote_desc;
-
-/* Having this larger than 400 causes us to be incompatible with m68k-stub.c
-   and i386-stub.c.  Normally, no one would notice because it only matters
-   for writing large chunks of memory (e.g. in downloads).  Also, this needs
-   to be more than 400 if required to hold the registers (see below, where
-   we round it up based on REGISTER_BYTES).  */
-#define	PBUFSIZ	400
-
-/* Maximum number of bytes to read/write at once.  The value here
-   is chosen to fill up a packet (the headers account for the 32).  */
-#define MAXBUFBYTES ((PBUFSIZ-32)/2)
-
-/* Round up PBUFSIZ to hold all the registers, at least.  */
-/* The blank line after the #if seems to be required to work around a
-   bug in HP's PA compiler.  */
-#if REGISTER_BYTES > MAXBUFBYTES
-
-#undef PBUFSIZ
-#define	PBUFSIZ	(REGISTER_BYTES * 2 + 32)
-#endif
-
-/* Should we try the 'P' request?  If this is set to one when the stub
-   doesn't support 'P', the only consequence is some unnecessary traffic.  */
-static int stub_supports_P = 1;
-
-/* sets the download protocol, choices are srec, generic, boot */
-char *loadtype;
-static char *loadtype_str;
-static void set_loadtype_command
-PARAMS ((char *, int, struct cmd_list_element *));
-
-static void
-hppro_load (file,  from_tty)
-     char *file;
-     int  from_tty;
-{
-  puts ("Loading... HA!");
-}
-
-
-/* Clean up connection to a remote debugger.  */
-
-/* ARGSUSED */
-static void
-remote_close (quitting)
-     int quitting;
-{
-  if (remote_desc)
-    SERIAL_CLOSE (remote_desc);
-  remote_desc = NULL;
-}
-
-/* Query the remote side for the text, data and bss offsets. */
-
-static void
-get_offsets ()
-{
-  unsigned char buf[PBUFSIZ];
-  int nvals;
-  CORE_ADDR text_addr, data_addr, bss_addr;
-  struct section_offsets *offs;
-
-  putpkt ("qOffsets");
-
-  getpkt (buf, 0);
-
-  if (buf[0] == '\000')
-    return;			/* Return silently.  Stub doesn't support this
-				   command. */
-  if (buf[0] == 'E')
-    {
-      warning ("Remote failure reply: %s", buf);
-      return;
-    }
-
-  nvals = sscanf (buf, "Text=%lx;Data=%lx;Bss=%lx", &text_addr, &data_addr,
-		  &bss_addr);
-  if (nvals != 3)
-    error ("Malformed response to offset query, %s", buf);
-
-  if (symfile_objfile == NULL)
-    return;
-
-  offs = (struct section_offsets *) alloca (sizeof (struct section_offsets)
-					    + symfile_objfile->num_sections
-					    * sizeof (offs->offsets));
-  memcpy (offs, symfile_objfile->section_offsets,
-	  sizeof (struct section_offsets)
-	  + symfile_objfile->num_sections
-	  * sizeof (offs->offsets));
-
-  /* FIXME: This code assumes gdb-stabs.h is being used; it's broken
-     for xcoff, dwarf, sdb-coff, etc.  But there is no simple
-     canonical representation for this stuff.  (Just what does "text"
-     as seen by the stub mean, anyway?  I think it means all sections
-     with SEC_CODE set, but we currently have no way to deal with that).  */
-
-  ANOFFSET (offs, SECT_OFF_TEXT) = text_addr;
-
-  /* This is a temporary kludge to force data and bss to use the same offsets
-     because that's what nlmconv does now.  The real solution requires changes
-     to the stub and remote.c that I don't have time to do right now.  */
-
-  ANOFFSET (offs, SECT_OFF_DATA) = data_addr;
-  ANOFFSET (offs, SECT_OFF_BSS) = data_addr;
-
-  objfile_relocate (symfile_objfile, offs);
-}
-
-#define INBUFSIZE 10
-
-void
-boot_board()
-{
-  char c;
-  char buf[INBUFSIZE];
-  char *ptr;
-
-  /* See if we can connect to the boot ROM command line */
-  ptr = buf;
-  while (1) {
-      SERIAL_WRITE (remote_desc, "\r\n", 2);
-      c = readchar (2);
-      if ((sr_get_debug() > 2) && (isascii(c)))
-	putchar (c);
-      if (c == SERIAL_TIMEOUT) {
-	if (sr_get_debug())
-	  puts_filtered ("Timed out.\n");
-	break;
-      } 
-      if (c == '&') {
-	if (sr_get_debug() > 2)
-	  puts ("Got ACK from stub");
-	break;
-      }
-      if (c == '>') {
-	if (sr_get_debug() > 2)
-	  puts ("Got prompt from ROM monitor");
-	break;
-      }
-    }
-  
-}
-
-/* Stub for catch_errors.  */
-static int
-remote_start_remote (dummy)
-     char *dummy;
-{
-  int  timeout;
-
-  immediate_quit = 1;		/* Allow user to interrupt it */
-
-  /* Ack any packet which the remote side has already sent.  */
-
-  if (sr_get_debug())
-    puts ("Trying a '+' to ACK the target.");
-
-  SERIAL_WRITE (remote_desc, "+", 1);
-  
-#if 0
-  boot_board();
-
-  get_offsets ();		/* Get text, data & bss offsets */
-#endif
-
-  putpkt ("?");			/* initiate a query from remote machine */
-  immediate_quit = 0;
-
-  start_remote ();		/* Initialize gdb process mechanisms */
-
-  return 1;
-}
-
-/* Open a connection to a remote debugger.
-   NAME is the filename used for communication.  */
-
-static DCACHE *remote_dcache;
-
-static void
-remote_open (name, from_tty)
-     char *name;
-     int from_tty;
-{
-  if (name == 0)
-    error (
-"To open a remote debug connection, you need to specify what serial\n\
-device is attached to the remote system (e.g. /dev/ttya).");
-
-  target_preopen (from_tty);
-
-  unpush_target (&remote_ops);
-
-  remote_dcache = dcache_init (remote_read_bytes, remote_write_bytes);
-
-  remote_desc = SERIAL_OPEN (name);
-  if (!remote_desc)
-    perror_with_name (name);
-
-  if (baud_rate != -1)
-    {
-      if (SERIAL_SETBAUDRATE (remote_desc, baud_rate))
-	{
-	  SERIAL_CLOSE (remote_desc);
-	  perror_with_name (name);
-	}
-    }
-
-  SERIAL_RAW (remote_desc);
-
-  /* If there is something sitting in the buffer we might take it as a
-     response to a command, which would be bad.  */
-  SERIAL_FLUSH_INPUT (remote_desc);
-
-  if (from_tty)
-    {
-      puts_filtered ("Remote debugging using ");
-      puts_filtered (name);
-      puts_filtered ("\n");
-    }
-  push_target (&remote_ops);	/* Switch to using remote target now */
-
-  /* Start out by trying the 'P' request to set registers.  We set this each
-     time that we open a new target so that if the user switches from one
-     stub to another, we can (if the target is closed and reopened) cope.  */
-  stub_supports_P = 1;
-
-  /* Without this, some commands which require an active target (such as kill)
-     won't work.  This variable serves (at least) double duty as both the pid
-     of the target process (if it has such), and as a flag indicating that a
-     target is active.  These functions should be split out into seperate
-     variables, especially since GDB will someday have a notion of debugging
-     several processes.  */
-
-  inferior_pid = 42000;
-
-  /* Start the remote connection; if error (0), discard this target.
-     In particular, if the user quits, be sure to discard it
-     (we'd be in an inconsistent state otherwise).  */
-  if (!catch_errors (remote_start_remote, (char *)0, 
-	"Couldn't establish connection to remote target\n", RETURN_MASK_ALL))
-    pop_target();
-}
-
-/* remote_detach()
-   takes a program previously attached to and detaches it.
-   We better not have left any breakpoints
-   in the program or it'll die when it hits one.
-   Close the open connection to the remote debugger.
-   Use this when you want to detach and do something else
-   with your gdb.  */
-
-static void
-remote_detach (args, from_tty)
-     char *args;
-     int from_tty;
-{
-  if (args)
-    error ("Argument given to \"detach\" when remotely debugging.");
-  
-  pop_target ();
-  if (from_tty)
-    puts_filtered ("Ending remote debugging.\n");
-}
-
-/* Convert hex digit A to a number.  */
-
-static int
-fromhex (a)
-     int a;
-{
-  if (a >= '0' && a <= '9')
-    return a - '0';
-  else if (a >= 'a' && a <= 'f')
-    return a - 'a' + 10;
-  else
-    error ("Reply contains invalid hex digit");
-}
-
-/* Convert number NIB to a hex digit.  */
-
-static int
-tohex (nib)
-     int nib;
-{
-  if (nib < 10)
-    return '0'+nib;
-  else
-    return 'a'+nib-10;
-}
-
-/* Tell the remote machine to resume.  */
-
-static void
-remote_resume (pid, step, siggnal)
-     int pid, step;
-     enum target_signal siggnal;
-{
-  char buf[PBUFSIZ];
-
-  if (siggnal)
-    {
-      target_terminal_ours_for_output ();
-      printf_filtered
-	("Can't send signals to a remote system.  %s not sent.\n",
-	 target_signal_to_name (siggnal));      target_terminal_inferior ();
-    }
-
-  dcache_flush (remote_dcache);
-
-  strcpy (buf, step ? "s": "c");
-
-  putpkt (buf);
-}
-
-/* Send ^C to target to halt it.  Target will respond, and send us a
-   packet.  */
-
-static void
-remote_interrupt (signo)
-     int signo;
-{
-  /* If this doesn't work, try more severe steps.  */
-  signal (signo, remote_interrupt_twice);
-  
-  if (remote_debug)
-    printf_unfiltered ("remote_interrupt called\n");
-
-  SERIAL_WRITE (remote_desc, "\003", 1); /* Send a ^C */
-}
-
-static void (*ofunc)();
-
-/* The user typed ^C twice.  */
-static void
-remote_interrupt_twice (signo)
-     int signo;
-{
-  signal (signo, ofunc);
-  
-  interrupt_query ();
-
-  signal (signo, remote_interrupt);
-}
-
-/* Ask the user what to do when an interrupt is received.  */
-
-static void
-interrupt_query ()
-{
-  target_terminal_ours ();
-
-  if (query ("Interrupted while waiting for the program.\n\
-Give up (and stop debugging it)? "))
-    {
-      target_mourn_inferior ();
-      return_to_top_level (RETURN_QUIT);
-    }
-
-  target_terminal_inferior ();
-}
-
-/* Wait until the remote machine stops, then return,
-   storing status in STATUS just as `wait' would.
-   Returns "pid" (though it's not clear what, if anything, that
-   means in the case of this target).  */
-
-static int
-remote_wait (pid, status)
-     int pid;
-     struct target_waitstatus *status;
-{
-  unsigned char buf[PBUFSIZ];
-
-  status->kind = TARGET_WAITKIND_EXITED;
-  status->value.integer = 0;
-
-  while (1)
-    {
-      unsigned char *p;
-
-      ofunc = (void (*)()) signal (SIGINT, remote_interrupt);
-      getpkt ((char *) buf, 1);
-      signal (SIGINT, ofunc);
-
-      switch (buf[0])
-	{
-	case 'E':		/* Error of some sort */
-	  warning ("Remote failure reply: %s", buf);
-	  continue;
-	case 'T':		/* Status with PC, SP, FP, ... */
-	  {
-	    int i;
-	    long regno;
-	    char regs[MAX_REGISTER_RAW_SIZE];
-
-	    /* Expedited reply, containing Signal, {regno, reg} repeat */
-	    /*  format is:  'Tssn...:r...;n...:r...;n...:r...;#cc', where
-		ss = signal number
-		n... = register number
-		r... = register contents
-		*/
-
-	    p = &buf[3];	/* after Txx */
-
-	    while (*p)
-	      {
-		unsigned char *p1;
-
-		regno = strtol (p, (char **) &p1, 16); /* Read the register number */
-
-		if (p1 == p)
-		  warning ("Remote sent badly formed register number: %s\nPacket: '%s'\n",
-			   p1, buf);
-
-		p = p1;
-
-		if (*p++ != ':')
-		  warning ("Malformed packet (missing colon): %s\nPacket: '%s'\n",
-			   p, buf);
-
-		if (regno >= NUM_REGS)
-		  warning ("Remote sent bad register number %d: %s\nPacket: '%s'\n",
-			   regno, p, buf);
-
-		for (i = 0; i < REGISTER_RAW_SIZE (regno); i++)
-		  {
-		    if (p[0] == 0 || p[1] == 0)
-		      warning ("Remote reply is too short: %s", buf);
-		    regs[i] = fromhex (p[0]) * 16 + fromhex (p[1]);
-		    p += 2;
-		  }
-
-		if (*p++ != ';')
-		  warning ("Remote register badly formatted: %s", buf);
-
-		supply_register (regno, regs);
-	      }
-	  }
-	  /* fall through */
-	case 'S':		/* Old style status, just signal only */
-	  status->kind = TARGET_WAITKIND_STOPPED;
-	  status->value.sig = (enum target_signal)
-	    (((fromhex (buf[1])) << 4) + (fromhex (buf[2])));
-
-	  return inferior_pid;
-	case 'W':		/* Target exited */
-	  {
-	    /* The remote process exited.  */
-	    status->kind = TARGET_WAITKIND_EXITED;
-	    status->value.integer = (fromhex (buf[1]) << 4) + fromhex (buf[2]);
-	    return inferior_pid;
-	  }
-	case 'O':		/* Console output */
-	  fputs_filtered (buf + 1, gdb_stdout);
-	  continue;
-	default:
-	  warning ("Invalid remote reply: %s", buf);
-	  continue;
-	}
-    }
-  return inferior_pid;
-}
-
-/* Number of bytes of registers this stub implements.  */
-static int register_bytes_found;
-
-/* Read the remote registers into the block REGS.  */
-/* Currently we just read all the registers, so we don't use regno.  */
-/* ARGSUSED */
-static void
-remote_fetch_registers (regno)
-     int regno;
-{
-  char buf[PBUFSIZ];
-  int i;
-  char *p;
-  char regs[REGISTER_BYTES];
-
-  sprintf (buf, "g");
-  remote_send (buf);
-
-  /* Unimplemented registers read as all bits zero.  */
-  memset (regs, 0, REGISTER_BYTES);
-
-  /* We can get out of synch in various cases.  If the first character
-     in the buffer is not a hex character, assume that has happened
-     and try to fetch another packet to read.  */
-  while ((buf[0] < '0' || buf[0] > '9')
-	 && (buf[0] < 'a' || buf[0] > 'f'))
-    {
-      if (remote_debug)
-	printf_unfiltered ("Bad register packet; fetching a new packet\n");
-      getpkt (buf, 0);
-    }
-
-  /* Reply describes registers byte by byte, each byte encoded as two
-     hex characters.  Suck them all up, then supply them to the
-     register cacheing/storage mechanism.  */
-
-  p = buf;
-  for (i = 0; i < REGISTER_BYTES; i++)
-    {
-      if (p[0] == 0)
-	break;
-      if (p[1] == 0)
-	{
-	  warning ("Remote reply is of odd length: %s", buf);
-	  /* Don't change register_bytes_found in this case, and don't
-	     print a second warning.  */
-	  goto supply_them;
-	}
-      regs[i] = fromhex (p[0]) * 16 + fromhex (p[1]);
-      p += 2;
-    }
-
-  if (i != register_bytes_found)
-    {
-      register_bytes_found = i;
-#ifdef REGISTER_BYTES_OK
-      if (!REGISTER_BYTES_OK (i))
-	warning ("Remote reply is too short: %s", buf);
-#endif
-    }
-
- supply_them:
-  for (i = 0; i < NUM_REGS; i++)
-    supply_register (i, &regs[REGISTER_BYTE(i)]);
-}
-
-/* Prepare to store registers.  Since we may send them all (using a
-   'G' request), we have to read out the ones we don't want to change
-   first.  */
-
-static void 
-remote_prepare_to_store ()
-{
-  /* Make sure the entire registers array is valid.  */
-  read_register_bytes (0, (char *)NULL, REGISTER_BYTES);
-}
-
-/* Store register REGNO, or all registers if REGNO == -1, from the contents
-   of REGISTERS.  FIXME: ignores errors.  */
-
-static void
-remote_store_registers (regno)
-     int regno;
-{
-  char buf[PBUFSIZ];
-  int i;
-  char *p;
-
-  if (regno >= 0 && stub_supports_P)
-    {
-      /* Try storing a single register.  */
-      char *regp;
-
-      sprintf (buf, "P%x=", regno);
-      p = buf + strlen (buf);
-      regp = &registers[REGISTER_BYTE (regno)];
-      for (i = 0; i < REGISTER_RAW_SIZE (regno); ++i)
-	{
-	  *p++ = tohex ((regp[i] >> 4) & 0xf);
-	  *p++ = tohex (regp[i] & 0xf);
-	}
-      *p = '\0';
-      remote_send (buf);
-      if (buf[0] != '\0')
-	{
-	  /* The stub understands the 'P' request.  We are done.  */
-	  return;
-	}
-
-      /* The stub does not support the 'P' request.  Use 'G' instead,
-	 and don't try using 'P' in the future (it will just waste our
-	 time).  */
-      stub_supports_P = 0;
-    }
-
-  buf[0] = 'G';
-
-  /* Command describes registers byte by byte,
-     each byte encoded as two hex characters.  */
-
-  p = buf + 1;
-  /* remote_prepare_to_store insures that register_bytes_found gets set.  */
-  for (i = 0; i < register_bytes_found; i++)
-    {
-      *p++ = tohex ((registers[i] >> 4) & 0xf);
-      *p++ = tohex (registers[i] & 0xf);
-    }
-  *p = '\0';
-
-  remote_send (buf);
-}
-
-#if 0
-
-/* Use of the data cache is disabled because it loses for looking at
-   and changing hardware I/O ports and the like.  Accepting `volatile'
-   would perhaps be one way to fix it.  Another idea would be to use the
-   executable file for the text segment (for all SEC_CODE sections?
-   For all SEC_READONLY sections?).  This has problems if you want to
-   actually see what the memory contains (e.g. self-modifying code,
-   clobbered memory, user downloaded the wrong thing).  */
-
-/* Read a word from remote address ADDR and return it.
-   This goes through the data cache.  */
-
-static int
-remote_fetch_word (addr)
-     CORE_ADDR addr;
-{
-  return dcache_fetch (remote_dcache, addr);
-}
-
-/* Write a word WORD into remote address ADDR.
-   This goes through the data cache.  */
-
-static void
-remote_store_word (addr, word)
-     CORE_ADDR addr;
-     int word;
-{
-  dcache_poke (remote_dcache, addr, word);
-}
-#endif /* 0 */
-
-/* Write memory data directly to the remote machine.
-   This does not inform the data cache; the data cache uses this.
-   MEMADDR is the address in the remote memory space.
-   MYADDR is the address of the buffer in our space.
-   LEN is the number of bytes.
-
-   Returns number of bytes transferred, or 0 for error.  */
-
-static int
-remote_write_bytes (memaddr, myaddr, len)
-     CORE_ADDR memaddr;
-     char *myaddr;
-     int len;
-{
-  char buf[PBUFSIZ];
-  int i;
-  char *p;
-
-  /* FIXME-32x64: Need a version of print_address_numeric which puts the
-     result in a buffer like sprintf.  */
-  sprintf (buf, "M%lx,%x:", (unsigned long) memaddr, len);
-
-  /* We send target system values byte by byte, in increasing byte addresses,
-     each byte encoded as two hex characters.  */
-
-  p = buf + strlen (buf);
-  for (i = 0; i < len; i++)
-    {
-      *p++ = tohex ((myaddr[i] >> 4) & 0xf);
-      *p++ = tohex (myaddr[i] & 0xf);
-    }
-  *p = '\0';
-
-  putpkt (buf);
-  getpkt (buf, 0);
-
-  if (buf[0] == 'E')
-    {
-      /* There is no correspondance between what the remote protocol uses
-	 for errors and errno codes.  We would like a cleaner way of
-	 representing errors (big enough to include errno codes, bfd_error
-	 codes, and others).  But for now just return EIO.  */
-      errno = EIO;
-      return 0;
-    }
-  return len;
-}
-
-/* Read memory data directly from the remote machine.
-   This does not use the data cache; the data cache uses this.
-   MEMADDR is the address in the remote memory space.
-   MYADDR is the address of the buffer in our space.
-   LEN is the number of bytes.
-
-   Returns number of bytes transferred, or 0 for error.  */
-
-static int
-remote_read_bytes (memaddr, myaddr, len)
-     CORE_ADDR memaddr;
-     char *myaddr;
-     int len;
-{
-  char buf[PBUFSIZ];
-  int i;
-  char *p;
-
-  if (len > PBUFSIZ / 2 - 1)
-    abort ();
-
-  /* FIXME-32x64: Need a version of print_address_numeric which puts the
-     result in a buffer like sprintf.  */
-  sprintf (buf, "m%lx,%x", (unsigned long) memaddr, len);
-  putpkt (buf);
-  getpkt (buf, 0);
-
-  if (buf[0] == 'E')
-    {
-      /* There is no correspondance between what the remote protocol uses
-	 for errors and errno codes.  We would like a cleaner way of
-	 representing errors (big enough to include errno codes, bfd_error
-	 codes, and others).  But for now just return EIO.  */
-      errno = EIO;
-      return 0;
-    }
-
-  /* Reply describes memory byte by byte,
-     each byte encoded as two hex characters.  */
-
-  p = buf;
-  for (i = 0; i < len; i++)
-    {
-      if (p[0] == 0 || p[1] == 0)
-	/* Reply is short.  This means that we were able to read only part
-	   of what we wanted to.  */
-	break;
-      myaddr[i] = fromhex (p[0]) * 16 + fromhex (p[1]);
-      p += 2;
-    }
-  return i;
-}
-
-/* Read or write LEN bytes from inferior memory at MEMADDR, transferring
-   to or from debugger address MYADDR.  Write to inferior if SHOULD_WRITE is
-   nonzero.  Returns length of data written or read; 0 for error.  */
-
-/* ARGSUSED */
-static int
-remote_xfer_memory(memaddr, myaddr, len, should_write, target)
-     CORE_ADDR memaddr;
-     char *myaddr;
-     int len;
-     int should_write;
-     struct target_ops *target;			/* ignored */
-{
-  int xfersize;
-  int bytes_xferred;
-  int total_xferred = 0;
-
-  while (len > 0)
-    {
-      if (len > MAXBUFBYTES)
-	xfersize = MAXBUFBYTES;
-      else
-	xfersize = len;
-
-      if (should_write)
-        bytes_xferred = remote_write_bytes (memaddr, myaddr, xfersize);
-      else
-	bytes_xferred = remote_read_bytes (memaddr, myaddr, xfersize);
-
-      /* If we get an error, we are done xferring.  */
-      if (bytes_xferred == 0)
-	break;
-
-      memaddr += bytes_xferred;
-      myaddr  += bytes_xferred;
-      len     -= bytes_xferred;
-      total_xferred += bytes_xferred;
-    }
-  return total_xferred;
-}
-
-#if 0
-/* Enable after 4.12.  */
-
-void
-remote_search (len, data, mask, startaddr, increment, lorange, hirange
-	       addr_found, data_found)
-     int len;
-     char *data;
-     char *mask;
-     CORE_ADDR startaddr;
-     int increment;
-     CORE_ADDR lorange;
-     CORE_ADDR hirange;
-     CORE_ADDR *addr_found;
-     char *data_found;
-{
-  if (increment == -4 && len == 4)
-    {
-      long mask_long, data_long;
-      long data_found_long;
-      CORE_ADDR addr_we_found;
-      char buf[PBUFSIZ];
-      long returned_long[2];
-      char *p;
-
-      mask_long = extract_unsigned_integer (mask, len);
-      data_long = extract_unsigned_integer (data, len);
-      sprintf (buf, "t%x:%x,%x", startaddr, data_long, mask_long);
-      putpkt (buf);
-      getpkt (buf, 0);
-      if (buf[0] == '\0')
-	{
-	  /* The stub doesn't support the 't' request.  We might want to
-	     remember this fact, but on the other hand the stub could be
-	     switched on us.  Maybe we should remember it only until
-	     the next "target remote".  */
-	  generic_search (len, data, mask, startaddr, increment, lorange,
-			  hirange, addr_found, data_found);
-	  return;
-	}
-
-      if (buf[0] == 'E')
-	/* There is no correspondance between what the remote protocol uses
-	   for errors and errno codes.  We would like a cleaner way of
-	   representing errors (big enough to include errno codes, bfd_error
-	   codes, and others).  But for now just use EIO.  */
-	memory_error (EIO, startaddr);
-      p = buf;
-      addr_we_found = 0;
-      while (*p != '\0' && *p != ',')
-	addr_we_found = (addr_we_found << 4) + fromhex (*p++);
-      if (*p == '\0')
-	error ("Protocol error: short return for search");
-
-      data_found_long = 0;
-      while (*p != '\0' && *p != ',')
-	data_found_long = (data_found_long << 4) + fromhex (*p++);
-      /* Ignore anything after this comma, for future extensions.  */
-
-      if (addr_we_found < lorange || addr_we_found >= hirange)
-	{
-	  *addr_found = 0;
-	  return;
-	}
-
-      *addr_found = addr_we_found;
-      *data_found = store_unsigned_integer (data_we_found, len);
-      return;
-    }
-  generic_search (len, data, mask, startaddr, increment, lorange,
-		  hirange, addr_found, data_found);
-}
-#endif /* 0 */
-
-static void
-remote_files_info (ignore)
-     struct target_ops *ignore;
-{
-  puts_filtered ("Debugging a target over a serial line.\n");
-}
-
-/* Stuff for dealing with the packets which are part of this protocol.
-   See comment at top of file for details.  */
-
-/* Read a single character from the remote end, masking it down to 7 bits. */
-
-static int
-readchar (timeout)
-     int timeout;
-{
-  int ch;
-
-  ch = SERIAL_READCHAR (remote_desc, timeout);
-
-  switch (ch)
-    {
-    case SERIAL_EOF:
-      error ("Remote connection closed");
-    case SERIAL_ERROR:
-      perror_with_name ("Remote communication error");
-    case SERIAL_TIMEOUT:
-      return ch;
-    default:
-      return ch & 0x7f;
-    }
-}
-
-/* Send the command in BUF to the remote machine,
-   and read the reply into BUF.
-   Report an error if we get an error reply.  */
-
-static void
-remote_send (buf)
-     char *buf;
-{
-
-  putpkt (buf);
-  getpkt (buf, 0);
-
-  if (buf[0] == 'E')
-    error ("Remote failure reply: %s", buf);
-}
-
-/* Send a packet to the remote machine, with error checking.
-   The data of the packet is in BUF.  */
-static void
-putpkt (buf)
-     char *buf;
-{
-  int i;
-  unsigned char csum = 0;
-  char buf2[PBUFSIZ];
-  int cnt = strlen (buf);
-  int ch;
-  char *p;
-
-  /* Copy the packet into buffer BUF2, encapsulating it
-     and giving it a checksum.  */
-
-  if (cnt > sizeof(buf2) - 5)		/* Prosanity check */
-    abort();
-
-  p = buf2;
-  *p++ = '$';
-
-  for (i = 0; i < cnt; i++)
-    {
-      csum += buf[i];
-      *p++ = buf[i];
-    }
-  *p++ = '#';
-  *p++ = tohex ((csum >> 4) & 0xf);
-  *p++ = tohex (csum & 0xf);
-
-  /* Send it over and over until we get a positive ack.  */
-
-  while (1)
-    {
-      int started_error_output = 0;
-
-      if (remote_debug)
-	{
-	  *p = '\0';
-	  printf_unfiltered ("Sending packet: %s...", buf2);
-	  gdb_flush(gdb_stdout);
-	}
-      if (SERIAL_WRITE (remote_desc, buf2, p - buf2))
-	perror_with_name ("putpkt: write failed");
-
-      /* read until either a timeout occurs (-2) or '+' is read */
-      while (1)
-	{
-	  ch = readchar (remote_timeout);
-
-	  if (remote_debug)
-	    {
-	      switch (ch)
-		{
-		case '+':
-		case SERIAL_TIMEOUT:
-		case '$':
-		  if (started_error_output)
-		    {
-		      putchar_unfiltered ('\n');
-		      started_error_output = 0;
-		    }
-		}
-	    }
-
-	  switch (ch)
-	    {
-	    case '+':
-	      if (remote_debug)
-		printf_unfiltered("Got Ack\n");
-	      return;
-	    case SERIAL_TIMEOUT:
-	      break;		/* Retransmit buffer */
-	    case '$':
-	      {
-		unsigned char junkbuf[PBUFSIZ];
-
-	      /* It's probably an old response, and we're out of sync.  Just
-		 gobble up the packet and ignore it.  */
-		getpkt (junkbuf, 0);
-		continue;		/* Now, go look for + */
-	      }
-	    default:
-	      if (remote_debug)
-		{
-		  if (!started_error_output)
-		    {
-		      started_error_output = 1;
-		      printf_unfiltered ("putpkt: Junk: ");
-		    }
-		  putchar_unfiltered (ch & 0177);
-		}
-	      continue;
-	    }
-	  break;		/* Here to retransmit */
-	}
-
-#if 0
-      /* This is wrong.  If doing a long backtrace, the user should be
-	 able to get out next time we call QUIT, without anything as violent
-	 as interrupt_query.  If we want to provide a way out of here
-	 without getting to the next QUIT, it should be based on hitting
-	 ^C twice as in remote_wait.  */
-      if (quit_flag)
-	{
-	  quit_flag = 0;
-	  interrupt_query ();
-	}
-#endif
-    }
-}
-
-/* Come here after finding the start of the frame.  Collect the rest into BUF,
-   verifying the checksum, length, and handling run-length compression.
-   Returns 0 on any error, 1 on success.  */
-
-static int
-read_frame (buf)
-     char *buf;
-{
-  unsigned char csum;
-  char *bp;
-  int c;
-
-  csum = 0;
-  bp = buf;
-
-  while (1)
-    {
-      c = readchar (remote_timeout);
-
-      switch (c)
-	{
-	case SERIAL_TIMEOUT:
-	  if (remote_debug)
-	    puts_filtered ("Timeout in mid-packet, retrying\n");
-	  return 0;
-	case '$':
-	  if (remote_debug)
-	    puts_filtered ("Saw new packet start in middle of old one\n");
-	  return 0;		/* Start a new packet, count retries */
-	case '#':
-	  {
-	    unsigned char pktcsum;
-
-	    *bp = '\000';
-
-	    pktcsum = fromhex (readchar (remote_timeout)) << 4;
-	    pktcsum |= fromhex (readchar (remote_timeout));
-
-	    if (csum == pktcsum)
-	      return 1;
-
-	    printf_filtered ("Bad checksum, sentsum=0x%x, csum=0x%x, buf=",
-			     pktcsum, csum);
-	    puts_filtered (buf);
-	    puts_filtered ("\n");
-
-	    return 0;
-	  }
-	case '*':		/* Run length encoding */
-	  csum += c;
-	  c = readchar (remote_timeout);
-	  csum += c;
-	  c = c - ' ' + 3;	/* Compute repeat count */
-
-	  if (bp + c - 1 < buf + PBUFSIZ - 1)
-	    {
-	      memset (bp, *(bp - 1), c);
-	      bp += c;
-	      continue;
-	    }
-
-	  *bp = '\0';
-	  printf_filtered ("Repeat count %d too large for buffer: ", c);
-	  puts_filtered (buf);
-	  puts_filtered ("\n");
-	  return 0;
-
-	default:
-	  if (bp < buf + PBUFSIZ - 1)
-	    {
-	      *bp++ = c;
-	      csum += c;
-	      continue;
-	    }
-
-	  *bp = '\0';
-	  puts_filtered ("Remote packet too long: ");
-	  puts_filtered (buf);
-	  puts_filtered ("\n");
-
-	  return 0;
-	}
-    }
-}
-
-/* Read a packet from the remote machine, with error checking,
-   and store it in BUF.  BUF is expected to be of size PBUFSIZ.
-   If FOREVER, wait forever rather than timing out; this is used
-   while the target is executing user code.  */
-
-static void
-getpkt (buf, forever)
-     char *buf;
-     int forever;
-{
-  char *bp;
-  int c;
-  int tries;
-  int timeout;
-  int val;
-
-  if (forever)
-    timeout = -1;
-  else
-    timeout = remote_timeout;
-
-#define MAX_TRIES 10
-
-  for (tries = 1; tries <= MAX_TRIES; tries++)
-    {
-      /* This can loop forever if the remote side sends us characters
-	 continuously, but if it pauses, we'll get a zero from readchar
-	 because of timeout.  Then we'll count that as a retry.  */
-
-      /* Note that we will only wait forever prior to the start of a packet.
-	 After that, we expect characters to arrive at a brisk pace.  They
-	 should show up within remote_timeout intervals.  */
-
-      do
-	{
-	  c = readchar (timeout);
-
-	  if (c == SERIAL_TIMEOUT)
-	    {
-	      if (remote_debug)
-		puts_filtered ("Timed out.\n");
-	      goto retry;
-	    }
-	}
-      while (c != '$');
-
-      /* We've found the start of a packet, now collect the data.  */
-
-      val = read_frame (buf);
-
-      if (val == 1)
-	{
-	  if (remote_debug)
-	    fprintf_unfiltered (gdb_stderr, "Packet received: %s\n", buf);
-	  SERIAL_WRITE (remote_desc, "+", 1);
-	  return;
-	}
-
-      /* Try the whole thing again.  */
-retry:
-      SERIAL_WRITE (remote_desc, "-", 1);
-    }
-
-  /* We have tried hard enough, and just can't receive the packet.  Give up. */
-
-  printf_unfiltered ("Ignoring packet error, continuing...\n");
-  SERIAL_WRITE (remote_desc, "+", 1);
-}
-
-static void
-remote_kill ()
-{
-  putpkt ("k");
-  /* Don't wait for it to die.  I'm not really sure it matters whether
-     we do or not.  For the existing stubs, kill is a noop.  */
-  target_mourn_inferior ();
-}
-
-static void
-remote_mourn ()
-{
-  unpush_target (&remote_ops);
-  generic_mourn_inferior ();
-}
-
-#ifdef REMOTE_BREAKPOINT
-
-/* On some machines, e.g. 68k, we may use a different breakpoint instruction
-   than other targets.  */
-static unsigned char break_insn[] = REMOTE_BREAKPOINT;
-
-#else /* No REMOTE_BREAKPOINT.  */
-
-/* Same old breakpoint instruction.  This code does nothing different
-   than mem-break.c.  */
-static unsigned char break_insn[] = BREAKPOINT;
-
-#endif /* No REMOTE_BREAKPOINT.  */
-
-/* Insert a breakpoint on targets that don't have any better breakpoint
-   support.  We read the contents of the target location and stash it,
-   then overwrite it with a breakpoint instruction.  ADDR is the target
-   location in the target machine.  CONTENTS_CACHE is a pointer to 
-   memory allocated for saving the target contents.  It is guaranteed
-   by the caller to be long enough to save sizeof BREAKPOINT bytes (this
-   is accomplished via BREAKPOINT_MAX).  */
-
-static int
-remote_insert_breakpoint (addr, contents_cache)
-     CORE_ADDR addr;
-     char *contents_cache;
-{
-  int val;
-
-  val = target_read_memory (addr, contents_cache, sizeof break_insn);
-
-  if (val == 0)
-    val = target_write_memory (addr, (char *)break_insn, sizeof break_insn);
-
-  return val;
-}
-
-static int
-remote_remove_breakpoint (addr, contents_cache)
-     CORE_ADDR addr;
-     char *contents_cache;
-{
-  return target_write_memory (addr, contents_cache, sizeof break_insn);
-}
-
-/* Define the target subroutine names */
-
-struct target_ops remote_hppro_ops = {
-  "hppro",			/* to_shortname */
-  "Remote serial target for HP-PRO targets",	/* to_longname */
-  "Use a remote computer via a serial line, using a gdb-specific protocol.\n\
-This is for targets that supports the HP-PRO standard.\n\
-Specify the serial device it is connected to (e.g. /dev/ttya) or telnet port.",  /* to_doc */
-  remote_open,			/* to_open */
-  remote_close,			/* to_close */
-  NULL,				/* to_attach */
-  remote_detach,		/* to_detach */
-  remote_resume,		/* to_resume */
-  remote_wait,			/* to_wait */
-  remote_fetch_registers,	/* to_fetch_registers */
-  remote_store_registers,	/* to_store_registers */
-  remote_prepare_to_store,	/* to_prepare_to_store */
-  remote_xfer_memory,		/* to_xfer_memory */
-  remote_files_info,		/* to_files_info */
-
-  remote_insert_breakpoint,	/* to_insert_breakpoint */
-  remote_remove_breakpoint,	/* to_remove_breakpoint */
-
-  NULL,				/* to_terminal_init */
-  NULL,				/* to_terminal_inferior */
-  NULL,				/* to_terminal_ours_for_output */
-  NULL,				/* to_terminal_ours */
-  NULL,				/* to_terminal_info */
-  remote_kill,			/* to_kill */
-  hppro_load,			/* to_load */
-  NULL,				/* to_lookup_symbol */
-  NULL,				/* to_create_inferior */
-  remote_mourn,			/* to_mourn_inferior */
-  0,				/* to_can_run */
-  0,				/* to_notice_signals */
-  0,				/* to_thread_alive */
-  0,				/* to_stop */
-  process_stratum,		/* to_stratum */
-  NULL,				/* to_next */
-  1,				/* to_has_all_memory */
-  1,				/* to_has_memory */
-  1,				/* to_has_stack */
-  1,				/* to_has_registers */
-  1,				/* to_has_execution */
-  NULL,				/* sections */
-  NULL,				/* sections_end */
-  OPS_MAGIC			/* to_magic */
-};
-
-void
-_initialize_remote_hppro ()
-{
-  struct cmd_list_element *c;
-  add_target (&remote_hppro_ops);
-
-  /* this sets the type of download protocol */
-  c = add_set_cmd ("loadtype", no_class, var_string, (char *)&loadtype_str,
-       "Set the type of the remote load protocol.\n", &setlist);
-  c->function.sfunc =  set_loadtype_command;
-  add_show_from_set (c, &showlist);
-  loadtype_str = savestring ("generic", 8);
-
-  /* this adds a command to boot the board */
-    add_com ("boot", class_support, boot_board,
-           "Boot the damn target board.\n");
-}
-
-static void
-set_loadtype_command (ignore, from_tty, c)
-     char *ignore;
-     int from_tty;
-     struct cmd_list_element *c;
-{
-  loadtype_str = savestring (*(char **) c->var, strlen (*(char **) c->var));
-}
-
diff --git a/contrib/gdb/gdb/remote-sds.c b/contrib/gdb/gdb/remote-sds.c
deleted file mode 100644
index 507ac5be208a..000000000000
--- a/contrib/gdb/gdb/remote-sds.c
+++ /dev/null
@@ -1,1145 +0,0 @@
-/* Remote target communications for serial-line targets using SDS' protocol.
-
-   Copyright 1997, 1998, 1999, 2000, 2001, 2002 Free Software
-   Foundation, Inc.
-
-   This file is part of GDB.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-/* This interface was written by studying the behavior of the SDS
-   monitor on an ADS 821/860 board, and by consulting the
-   documentation of the monitor that is available on Motorola's web
-   site.  -sts 8/13/97 */
-
-#include "defs.h"
-#include "gdb_string.h"
-#include <fcntl.h>
-#include "frame.h"
-#include "inferior.h"
-#include "bfd.h"
-#include "symfile.h"
-#include "target.h"
-#include "gdbcmd.h"
-#include "objfiles.h"
-#include "gdb-stabs.h"
-#include "gdbthread.h"
-#include "gdbcore.h"
-#include "regcache.h"
-
-#ifdef USG
-#include <sys/types.h>
-#endif
-
-#include <signal.h>
-#include "serial.h"
-
-extern void _initialize_remote_sds (void);
-
-/* Declarations of local functions. */
-
-static int sds_write_bytes (CORE_ADDR, char *, int);
-
-static int sds_read_bytes (CORE_ADDR, char *, int);
-
-static void sds_files_info (struct target_ops *ignore);
-
-static int sds_xfer_memory (CORE_ADDR, char *, int, int, 
-			    struct mem_attrib *, struct target_ops *);
-
-static void sds_prepare_to_store (void);
-
-static void sds_fetch_registers (int);
-
-static void sds_resume (ptid_t, int, enum target_signal);
-
-static int sds_start_remote (PTR);
-
-static void sds_open (char *, int);
-
-static void sds_close (int);
-
-static void sds_store_registers (int);
-
-static void sds_mourn (void);
-
-static void sds_create_inferior (char *, char *, char **);
-
-static void sds_load (char *, int);
-
-static int getmessage (unsigned char *, int);
-
-static int putmessage (unsigned char *, int);
-
-static int sds_send (unsigned char *, int);
-
-static int readchar (int);
-
-static ptid_t sds_wait (ptid_t, struct target_waitstatus *);
-
-static void sds_kill (void);
-
-static int tohex (int);
-
-static int fromhex (int);
-
-static void sds_detach (char *, int);
-
-static void sds_interrupt (int);
-
-static void sds_interrupt_twice (int);
-
-static void interrupt_query (void);
-
-static int read_frame (char *);
-
-static int sds_insert_breakpoint (CORE_ADDR, char *);
-
-static int sds_remove_breakpoint (CORE_ADDR, char *);
-
-static void init_sds_ops (void);
-
-static void sds_command (char *args, int from_tty);
-
-/* Define the target operations vector. */
-
-static struct target_ops sds_ops;
-
-/* This was 5 seconds, which is a long time to sit and wait.
-   Unless this is going though some terminal server or multiplexer or
-   other form of hairy serial connection, I would think 2 seconds would
-   be plenty.  */
-
-static int sds_timeout = 2;
-
-/* Descriptor for I/O to remote machine.  Initialize it to NULL so
-   that sds_open knows that we don't have a file open when the program
-   starts.  */
-
-static struct serial *sds_desc = NULL;
-
-/* This limit comes from the monitor.  */
-
-#define	PBUFSIZ	250
-
-/* Maximum number of bytes to read/write at once.  The value here
-   is chosen to fill up a packet (the headers account for the 32).  */
-#define MAXBUFBYTES ((PBUFSIZ-32)/2)
-
-static int next_msg_id;
-
-static int just_started;
-
-static int message_pending;
-
-
-/* Clean up connection to a remote debugger.  */
-
-/* ARGSUSED */
-static void
-sds_close (int quitting)
-{
-  if (sds_desc)
-    serial_close (sds_desc);
-  sds_desc = NULL;
-}
-
-/* Stub for catch_errors.  */
-
-static int
-sds_start_remote (PTR dummy)
-{
-  int c;
-  unsigned char buf[200];
-
-  immediate_quit++;		/* Allow user to interrupt it */
-
-  /* Ack any packet which the remote side has already sent.  */
-  serial_write (sds_desc, "{#*\r\n", 5);
-  serial_write (sds_desc, "{#}\r\n", 5);
-
-  while ((c = readchar (1)) >= 0)
-    printf_unfiltered ("%c", c);
-  printf_unfiltered ("\n");
-
-  next_msg_id = 251;
-
-  buf[0] = 26;
-  sds_send (buf, 1);
-
-  buf[0] = 0;
-  sds_send (buf, 1);
-
-  immediate_quit--;
-
-  start_remote ();		/* Initialize gdb process mechanisms */
-  return 1;
-}
-
-/* Open a connection to a remote debugger.
-   NAME is the filename used for communication.  */
-
-static void
-sds_open (char *name, int from_tty)
-{
-  if (name == 0)
-    error ("To open a remote debug connection, you need to specify what serial\n\
-device is attached to the remote system (e.g. /dev/ttya).");
-
-  target_preopen (from_tty);
-
-  unpush_target (&sds_ops);
-
-  sds_desc = serial_open (name);
-  if (!sds_desc)
-    perror_with_name (name);
-
-  if (baud_rate != -1)
-    {
-      if (serial_setbaudrate (sds_desc, baud_rate))
-	{
-	  serial_close (sds_desc);
-	  perror_with_name (name);
-	}
-    }
-
-
-  serial_raw (sds_desc);
-
-  /* If there is something sitting in the buffer we might take it as a
-     response to a command, which would be bad.  */
-  serial_flush_input (sds_desc);
-
-  if (from_tty)
-    {
-      puts_filtered ("Remote debugging using ");
-      puts_filtered (name);
-      puts_filtered ("\n");
-    }
-  push_target (&sds_ops);	/* Switch to using remote target now */
-
-  just_started = 1;
-
-  /* Start the remote connection; if error (0), discard this target.
-     In particular, if the user quits, be sure to discard it (we'd be
-     in an inconsistent state otherwise).  */
-  if (!catch_errors (sds_start_remote, NULL,
-		     "Couldn't establish connection to remote target\n",
-		     RETURN_MASK_ALL))
-    pop_target ();
-}
-
-/* This takes a program previously attached to and detaches it.  After
-   this is done, GDB can be used to debug some other program.  We
-   better not have left any breakpoints in the target program or it'll
-   die when it hits one.  */
-
-static void
-sds_detach (char *args, int from_tty)
-{
-  char buf[PBUFSIZ];
-
-  if (args)
-    error ("Argument given to \"detach\" when remotely debugging.");
-
-#if 0
-  /* Tell the remote target to detach.  */
-  strcpy (buf, "D");
-  sds_send (buf, 1);
-#endif
-
-  pop_target ();
-  if (from_tty)
-    puts_filtered ("Ending remote debugging.\n");
-}
-
-/* Convert hex digit A to a number.  */
-
-static int
-fromhex (int a)
-{
-  if (a >= '0' && a <= '9')
-    return a - '0';
-  else if (a >= 'a' && a <= 'f')
-    return a - 'a' + 10;
-  else
-    error ("Reply contains invalid hex digit %d", a);
-}
-
-/* Convert number NIB to a hex digit.  */
-
-static int
-tohex (int nib)
-{
-  if (nib < 10)
-    return '0' + nib;
-  else
-    return 'a' + nib - 10;
-}
-
-static int
-tob64 (unsigned char *inbuf, char *outbuf, int len)
-{
-  int i, sum;
-  char *p;
-
-  if (len % 3 != 0)
-    error ("bad length");
-
-  p = outbuf;
-  for (i = 0; i < len; i += 3)
-    {
-      /* Collect the next three bytes into a number.  */
-      sum = ((long) *inbuf++) << 16;
-      sum |= ((long) *inbuf++) << 8;
-      sum |= ((long) *inbuf++);
-
-      /* Spit out 4 6-bit encodings.  */
-      *p++ = ((sum >> 18) & 0x3f) + '0';
-      *p++ = ((sum >> 12) & 0x3f) + '0';
-      *p++ = ((sum >> 6) & 0x3f) + '0';
-      *p++ = (sum & 0x3f) + '0';
-    }
-  return (p - outbuf);
-}
-
-static int
-fromb64 (char *inbuf, char *outbuf, int len)
-{
-  int i, sum;
-
-  if (len % 4 != 0)
-    error ("bad length");
-
-  for (i = 0; i < len; i += 4)
-    {
-      /* Collect 4 6-bit digits.  */
-      sum = (*inbuf++ - '0') << 18;
-      sum |= (*inbuf++ - '0') << 12;
-      sum |= (*inbuf++ - '0') << 6;
-      sum |= (*inbuf++ - '0');
-
-      /* Now take the resulting 24-bit number and get three bytes out
-         of it.  */
-      *outbuf++ = (sum >> 16) & 0xff;
-      *outbuf++ = (sum >> 8) & 0xff;
-      *outbuf++ = sum & 0xff;
-    }
-
-  return (len / 4) * 3;
-}
-
-
-/* Tell the remote machine to resume.  */
-
-static enum target_signal last_sent_signal = TARGET_SIGNAL_0;
-int last_sent_step;
-
-static void
-sds_resume (ptid_t ptid, int step, enum target_signal siggnal)
-{
-  unsigned char buf[PBUFSIZ];
-
-  last_sent_signal = siggnal;
-  last_sent_step = step;
-
-  buf[0] = (step ? 21 : 20);
-  buf[1] = 0;			/* (should be signal?) */
-
-  sds_send (buf, 2);
-}
-
-/* Send a message to target to halt it.  Target will respond, and send
-   us a message pending notice.  */
-
-static void
-sds_interrupt (int signo)
-{
-  unsigned char buf[PBUFSIZ];
-
-  /* If this doesn't work, try more severe steps.  */
-  signal (signo, sds_interrupt_twice);
-
-  if (remote_debug)
-    fprintf_unfiltered (gdb_stdlog, "sds_interrupt called\n");
-
-  buf[0] = 25;
-  sds_send (buf, 1);
-}
-
-static void (*ofunc) ();
-
-/* The user typed ^C twice.  */
-
-static void
-sds_interrupt_twice (int signo)
-{
-  signal (signo, ofunc);
-
-  interrupt_query ();
-
-  signal (signo, sds_interrupt);
-}
-
-/* Ask the user what to do when an interrupt is received.  */
-
-static void
-interrupt_query (void)
-{
-  target_terminal_ours ();
-
-  if (query ("Interrupted while waiting for the program.\n\
-Give up (and stop debugging it)? "))
-    {
-      target_mourn_inferior ();
-      throw_exception (RETURN_QUIT);
-    }
-
-  target_terminal_inferior ();
-}
-
-/* If nonzero, ignore the next kill.  */
-int kill_kludge;
-
-/* Wait until the remote machine stops, then return, storing status in
-   STATUS just as `wait' would.  Returns "pid" (though it's not clear
-   what, if anything, that means in the case of this target).  */
-
-static ptid_t
-sds_wait (ptid_t ptid, struct target_waitstatus *status)
-{
-  unsigned char buf[PBUFSIZ];
-  int retlen;
-
-  status->kind = TARGET_WAITKIND_EXITED;
-  status->value.integer = 0;
-
-  ofunc = (void (*)()) signal (SIGINT, sds_interrupt);
-
-  signal (SIGINT, ofunc);
-
-  if (just_started)
-    {
-      just_started = 0;
-      status->kind = TARGET_WAITKIND_STOPPED;
-      return inferior_ptid;
-    }
-
-  while (1)
-    {
-      getmessage (buf, 1);
-
-      if (message_pending)
-	{
-	  buf[0] = 26;
-	  retlen = sds_send (buf, 1);
-	  if (remote_debug)
-	    {
-	      fprintf_unfiltered (gdb_stdlog, "Signals: %02x%02x %02x %02x\n",
-				  buf[0], buf[1],
-				  buf[2], buf[3]);
-	    }
-	  message_pending = 0;
-	  status->kind = TARGET_WAITKIND_STOPPED;
-	  status->value.sig = TARGET_SIGNAL_TRAP;
-	  goto got_status;
-	}
-    }
-got_status:
-  return inferior_ptid;
-}
-
-static unsigned char sprs[16];
-
-/* Read the remote registers into the block REGS.  */
-/* Currently we just read all the registers, so we don't use regno.  */
-
-/* ARGSUSED */
-static void
-sds_fetch_registers (int regno)
-{
-  unsigned char buf[PBUFSIZ];
-  int i, retlen;
-  char regs[REGISTER_BYTES];
-
-  /* Unimplemented registers read as all bits zero.  */
-  memset (regs, 0, REGISTER_BYTES);
-
-  buf[0] = 18;
-  buf[1] = 1;
-  buf[2] = 0;
-  retlen = sds_send (buf, 3);
-
-  for (i = 0; i < 4 * 6; ++i)
-    regs[i + 4 * 32 + 8 * 32] = buf[i];
-  for (i = 0; i < 4 * 4; ++i)
-    sprs[i] = buf[i + 4 * 7];
-
-  buf[0] = 18;
-  buf[1] = 2;
-  buf[2] = 0;
-  retlen = sds_send (buf, 3);
-
-  for (i = 0; i < retlen; i++)
-    regs[i] = buf[i];
-
-  /* (should warn about reply too short) */
-
-  for (i = 0; i < NUM_REGS; i++)
-    supply_register (i, &regs[REGISTER_BYTE (i)]);
-}
-
-/* Prepare to store registers.  Since we may send them all, we have to
-   read out the ones we don't want to change first.  */
-
-static void
-sds_prepare_to_store (void)
-{
-  /* Make sure the entire registers array is valid.  */
-  read_register_bytes (0, (char *) NULL, REGISTER_BYTES);
-}
-
-/* Store register REGNO, or all registers if REGNO == -1, from the contents
-   of REGISTERS.  FIXME: ignores errors.  */
-
-static void
-sds_store_registers (int regno)
-{
-  unsigned char *p, buf[PBUFSIZ];
-  int i;
-
-  /* Store all the special-purpose registers.  */
-  p = buf;
-  *p++ = 19;
-  *p++ = 1;
-  *p++ = 0;
-  *p++ = 0;
-  for (i = 0; i < 4 * 6; i++)
-    *p++ = registers[i + 4 * 32 + 8 * 32];
-  for (i = 0; i < 4 * 1; i++)
-    *p++ = 0;
-  for (i = 0; i < 4 * 4; i++)
-    *p++ = sprs[i];
-
-  sds_send (buf, p - buf);
-
-  /* Store all the general-purpose registers.  */
-  p = buf;
-  *p++ = 19;
-  *p++ = 2;
-  *p++ = 0;
-  *p++ = 0;
-  for (i = 0; i < 4 * 32; i++)
-    *p++ = registers[i];
-
-  sds_send (buf, p - buf);
-
-}
-
-/* Write memory data directly to the remote machine.  This does not
-   inform the data cache; the data cache uses this.  MEMADDR is the
-   address in the remote memory space.  MYADDR is the address of the
-   buffer in our space.  LEN is the number of bytes.
-
-   Returns number of bytes transferred, or 0 for error.  */
-
-static int
-sds_write_bytes (CORE_ADDR memaddr, char *myaddr, int len)
-{
-  int max_buf_size;		/* Max size of packet output buffer */
-  int origlen;
-  unsigned char buf[PBUFSIZ];
-  int todo;
-  int i;
-
-  /* Chop the transfer down if necessary */
-
-  max_buf_size = 150;
-
-  origlen = len;
-  while (len > 0)
-    {
-      todo = min (len, max_buf_size);
-
-      buf[0] = 13;
-      buf[1] = 0;
-      buf[2] = (int) (memaddr >> 24) & 0xff;
-      buf[3] = (int) (memaddr >> 16) & 0xff;
-      buf[4] = (int) (memaddr >> 8) & 0xff;
-      buf[5] = (int) (memaddr) & 0xff;
-      buf[6] = 1;
-      buf[7] = 0;
-
-      for (i = 0; i < todo; i++)
-	buf[i + 8] = myaddr[i];
-
-      sds_send (buf, 8 + todo);
-
-      /* (should look at result) */
-
-      myaddr += todo;
-      memaddr += todo;
-      len -= todo;
-    }
-  return origlen;
-}
-
-/* Read memory data directly from the remote machine.  This does not
-   use the data cache; the data cache uses this.  MEMADDR is the
-   address in the remote memory space.  MYADDR is the address of the
-   buffer in our space.  LEN is the number of bytes.
-
-   Returns number of bytes transferred, or 0 for error.  */
-
-static int
-sds_read_bytes (CORE_ADDR memaddr, char *myaddr, int len)
-{
-  int max_buf_size;		/* Max size of packet output buffer */
-  int origlen, retlen;
-  unsigned char buf[PBUFSIZ];
-  int todo;
-  int i;
-
-  /* Chop the transfer down if necessary */
-
-  max_buf_size = 150;
-
-  origlen = len;
-  while (len > 0)
-    {
-      todo = min (len, max_buf_size);
-
-      buf[0] = 12;
-      buf[1] = 0;
-      buf[2] = (int) (memaddr >> 24) & 0xff;
-      buf[3] = (int) (memaddr >> 16) & 0xff;
-      buf[4] = (int) (memaddr >> 8) & 0xff;
-      buf[5] = (int) (memaddr) & 0xff;
-      buf[6] = (int) (todo >> 8) & 0xff;
-      buf[7] = (int) (todo) & 0xff;
-      buf[8] = 1;
-
-      retlen = sds_send (buf, 9);
-
-      if (retlen - 2 != todo)
-	{
-	  return 0;
-	}
-
-      /* Reply describes memory byte by byte. */
-
-      for (i = 0; i < todo; i++)
-	myaddr[i] = buf[i + 2];
-
-      myaddr += todo;
-      memaddr += todo;
-      len -= todo;
-    }
-
-  return origlen;
-}
-
-/* Read or write LEN bytes from inferior memory at MEMADDR,
-   transferring to or from debugger address MYADDR.  Write to inferior
-   if SHOULD_WRITE is nonzero.  Returns length of data written or
-   read; 0 for error.  TARGET is unused.  */
-
-/* ARGSUSED */
-static int
-sds_xfer_memory (CORE_ADDR memaddr, char *myaddr, int len, int should_write,
-		 struct mem_attrib *attrib, struct target_ops *target)
-{
-  int res;
-
-  if (should_write)
-    res = sds_write_bytes (memaddr, myaddr, len);
-  else
-    res = sds_read_bytes (memaddr, myaddr, len);
-  
-  return res;
-}
-
-
-static void
-sds_files_info (struct target_ops *ignore)
-{
-  puts_filtered ("Debugging over a serial connection, using SDS protocol.\n");
-}
-
-/* Stuff for dealing with the packets which are part of this protocol.
-   See comment at top of file for details.  */
-
-/* Read a single character from the remote end, masking it down to 7 bits. */
-
-static int
-readchar (int timeout)
-{
-  int ch;
-
-  ch = serial_readchar (sds_desc, timeout);
-
-  if (remote_debug > 1 && ch >= 0)
-    fprintf_unfiltered (gdb_stdlog, "%c(%x)", ch, ch);
-
-  switch (ch)
-    {
-    case SERIAL_EOF:
-      error ("Remote connection closed");
-    case SERIAL_ERROR:
-      perror_with_name ("Remote communication error");
-    case SERIAL_TIMEOUT:
-      return ch;
-    default:
-      return ch & 0x7f;
-    }
-}
-
-/* An SDS-style checksum is a sum of the bytes modulo 253.  (Presumably
-   because 253, 254, and 255 are special flags in the protocol.)  */
-
-static int
-compute_checksum (int csum, char *buf, int len)
-{
-  int i;
-
-  for (i = 0; i < len; ++i)
-    csum += (unsigned char) buf[i];
-
-  csum %= 253;
-  return csum;
-}
-
-/* Send the command in BUF to the remote machine, and read the reply
-   into BUF also.  */
-
-static int
-sds_send (unsigned char *buf, int len)
-{
-  putmessage (buf, len);
-
-  return getmessage (buf, 0);
-}
-
-/* Send a message to the remote machine.  */
-
-static int
-putmessage (unsigned char *buf, int len)
-{
-  int i, enclen;
-  unsigned char csum = 0;
-  char buf2[PBUFSIZ], buf3[PBUFSIZ];
-  unsigned char header[3];
-  char *p;
-
-  /* Copy the packet into buffer BUF2, encapsulating it
-     and giving it a checksum.  */
-
-  if (len > 170)		/* Prosanity check */
-    internal_error (__FILE__, __LINE__, "failed internal consistency check");
-
-  if (remote_debug)
-    {
-      fprintf_unfiltered (gdb_stdlog, "Message to send: \"");
-      for (i = 0; i < len; ++i)
-	fprintf_unfiltered (gdb_stdlog, "%02x", buf[i]);
-      fprintf_unfiltered (gdb_stdlog, "\"\n");
-    }
-
-  p = buf2;
-  *p++ = '$';
-
-  if (len % 3 != 0)
-    {
-      buf[len] = '\0';
-      buf[len + 1] = '\0';
-    }
-
-  header[1] = next_msg_id;
-
-  header[2] = len;
-
-  csum = compute_checksum (csum, buf, len);
-  csum = compute_checksum (csum, header + 1, 2);
-
-  header[0] = csum;
-
-  tob64 (header, p, 3);
-  p += 4;
-  enclen = tob64 (buf, buf3, ((len + 2) / 3) * 3);
-
-  for (i = 0; i < enclen; ++i)
-    *p++ = buf3[i];
-  *p++ = '\r';
-  *p++ = '\n';
-
-  next_msg_id = (next_msg_id + 3) % 245;
-
-  /* Send it over and over until we get a positive ack.  */
-
-  while (1)
-    {
-      if (remote_debug)
-	{
-	  *p = '\0';
-	  fprintf_unfiltered (gdb_stdlog, "Sending encoded: \"%s\"", buf2);
-	  fprintf_unfiltered (gdb_stdlog,
-			      "  (Checksum %d, id %d, length %d)\n",
-			      header[0], header[1], header[2]);
-	  gdb_flush (gdb_stdlog);
-	}
-      if (serial_write (sds_desc, buf2, p - buf2))
-	perror_with_name ("putmessage: write failed");
-
-      return 1;
-    }
-}
-
-/* Come here after finding the start of the frame.  Collect the rest
-   into BUF.  Returns 0 on any error, 1 on success.  */
-
-static int
-read_frame (char *buf)
-{
-  char *bp;
-  int c;
-
-  bp = buf;
-
-  while (1)
-    {
-      c = readchar (sds_timeout);
-
-      switch (c)
-	{
-	case SERIAL_TIMEOUT:
-	  if (remote_debug)
-	    fputs_filtered ("Timeout in mid-message, retrying\n", gdb_stdlog);
-	  return 0;
-	case '$':
-	  if (remote_debug)
-	    fputs_filtered ("Saw new packet start in middle of old one\n",
-			    gdb_stdlog);
-	  return 0;		/* Start a new packet, count retries */
-	case '\r':
-	  break;
-
-	case '\n':
-	  {
-	    *bp = '\000';
-	    if (remote_debug)
-	      fprintf_unfiltered (gdb_stdlog, "Received encoded: \"%s\"\n",
-				  buf);
-	    return 1;
-	  }
-
-	default:
-	  if (bp < buf + PBUFSIZ - 1)
-	    {
-	      *bp++ = c;
-	      continue;
-	    }
-
-	  *bp = '\0';
-	  puts_filtered ("Message too long: ");
-	  puts_filtered (buf);
-	  puts_filtered ("\n");
-
-	  return 0;
-	}
-    }
-}
-
-/* Read a packet from the remote machine, with error checking,
-   and store it in BUF.  BUF is expected to be of size PBUFSIZ.
-   If FOREVER, wait forever rather than timing out; this is used
-   while the target is executing user code.  */
-
-static int
-getmessage (unsigned char *buf, int forever)
-{
-  int c, c2, c3;
-  int tries;
-  int timeout;
-  int val, i, len, csum;
-  unsigned char header[3];
-  unsigned char inbuf[500];
-
-  strcpy (buf, "timeout");
-
-  if (forever)
-    {
-      timeout = watchdog > 0 ? watchdog : -1;
-    }
-
-  else
-    timeout = sds_timeout;
-
-#define MAX_TRIES 3
-
-  for (tries = 1; tries <= MAX_TRIES; tries++)
-    {
-      /* This can loop forever if the remote side sends us characters
-         continuously, but if it pauses, we'll get a zero from readchar
-         because of timeout.  Then we'll count that as a retry.  */
-
-      /* Note that we will only wait forever prior to the start of a packet.
-         After that, we expect characters to arrive at a brisk pace.  They
-         should show up within sds_timeout intervals.  */
-
-      do
-	{
-	  c = readchar (timeout);
-
-	  if (c == SERIAL_TIMEOUT)
-	    {
-	      if (forever)	/* Watchdog went off.  Kill the target. */
-		{
-		  target_mourn_inferior ();
-		  error ("Watchdog has expired.  Target detached.\n");
-		}
-	      if (remote_debug)
-		fputs_filtered ("Timed out.\n", gdb_stdlog);
-	      goto retry;
-	    }
-	}
-      while (c != '$' && c != '{');
-
-      /* We might have seen a "trigraph", a sequence of three characters
-         that indicate various sorts of communication state.  */
-
-      if (c == '{')
-	{
-	  /* Read the other two chars of the trigraph. */
-	  c2 = readchar (timeout);
-	  c3 = readchar (timeout);
-	  if (remote_debug)
-	    fprintf_unfiltered (gdb_stdlog, "Trigraph %c%c%c received\n",
-				c, c2, c3);
-	  if (c3 == '+')
-	    {
-	      message_pending = 1;
-	      return 0;		/*???? */
-	    }
-	  continue;
-	}
-
-      val = read_frame (inbuf);
-
-      if (val == 1)
-	{
-	  fromb64 (inbuf, header, 4);
-	  /* (should check out other bits) */
-	  fromb64 (inbuf + 4, buf, strlen (inbuf) - 4);
-
-	  len = header[2];
-
-	  csum = 0;
-	  csum = compute_checksum (csum, buf, len);
-	  csum = compute_checksum (csum, header + 1, 2);
-
-	  if (csum != header[0])
-	    fprintf_unfiltered (gdb_stderr,
-			    "Checksum mismatch: computed %d, received %d\n",
-				csum, header[0]);
-
-	  if (header[2] == 0xff)
-	    fprintf_unfiltered (gdb_stderr, "Requesting resend...\n");
-
-	  if (remote_debug)
-	    {
-	      fprintf_unfiltered (gdb_stdlog,
-				"... (Got checksum %d, id %d, length %d)\n",
-				  header[0], header[1], header[2]);
-	      fprintf_unfiltered (gdb_stdlog, "Message received: \"");
-	      for (i = 0; i < len; ++i)
-		{
-		  fprintf_unfiltered (gdb_stdlog, "%02x", (unsigned char) buf[i]);
-		}
-	      fprintf_unfiltered (gdb_stdlog, "\"\n");
-	    }
-
-	  /* no ack required? */
-	  return len;
-	}
-
-      /* Try the whole thing again.  */
-    retry:
-      /* need to do something here */
-    }
-
-  /* We have tried hard enough, and just can't receive the packet.  Give up. */
-
-  printf_unfiltered ("Ignoring packet error, continuing...\n");
-  return 0;
-}
-
-static void
-sds_kill (void)
-{
-  /* Don't try to do anything to the target.  */
-}
-
-static void
-sds_mourn (void)
-{
-  unpush_target (&sds_ops);
-  generic_mourn_inferior ();
-}
-
-static void
-sds_create_inferior (char *exec_file, char *args, char **env)
-{
-  inferior_ptid = pid_to_ptid (42000);
-
-  /* Clean up from the last time we were running.  */
-  clear_proceed_status ();
-
-  /* Let the remote process run.  */
-  proceed (bfd_get_start_address (exec_bfd), TARGET_SIGNAL_0, 0);
-}
-
-static void
-sds_load (char *filename, int from_tty)
-{
-  generic_load (filename, from_tty);
-
-  inferior_ptid = null_ptid;
-}
-
-/* The SDS monitor has commands for breakpoint insertion, although it
-   it doesn't actually manage the breakpoints, it just returns the
-   replaced instruction back to the debugger.  */
-
-static int
-sds_insert_breakpoint (CORE_ADDR addr, char *contents_cache)
-{
-  int i, retlen;
-  unsigned char *p, buf[PBUFSIZ];
-
-  p = buf;
-  *p++ = 16;
-  *p++ = 0;
-  *p++ = (int) (addr >> 24) & 0xff;
-  *p++ = (int) (addr >> 16) & 0xff;
-  *p++ = (int) (addr >> 8) & 0xff;
-  *p++ = (int) (addr) & 0xff;
-
-  retlen = sds_send (buf, p - buf);
-
-  for (i = 0; i < 4; ++i)
-    contents_cache[i] = buf[i + 2];
-
-  return 0;
-}
-
-static int
-sds_remove_breakpoint (CORE_ADDR addr, char *contents_cache)
-{
-  int i, retlen;
-  unsigned char *p, buf[PBUFSIZ];
-
-  p = buf;
-  *p++ = 17;
-  *p++ = 0;
-  *p++ = (int) (addr >> 24) & 0xff;
-  *p++ = (int) (addr >> 16) & 0xff;
-  *p++ = (int) (addr >> 8) & 0xff;
-  *p++ = (int) (addr) & 0xff;
-  for (i = 0; i < 4; ++i)
-    *p++ = contents_cache[i];
-
-  retlen = sds_send (buf, p - buf);
-
-  return 0;
-}
-
-static void
-init_sds_ops (void)
-{
-  sds_ops.to_shortname = "sds";
-  sds_ops.to_longname = "Remote serial target with SDS protocol";
-  sds_ops.to_doc = "Use a remote computer via a serial line; using the SDS protocol.\n\
-Specify the serial device it is connected to (e.g. /dev/ttya).";
-  sds_ops.to_open = sds_open;
-  sds_ops.to_close = sds_close;
-  sds_ops.to_detach = sds_detach;
-  sds_ops.to_resume = sds_resume;
-  sds_ops.to_wait = sds_wait;
-  sds_ops.to_fetch_registers = sds_fetch_registers;
-  sds_ops.to_store_registers = sds_store_registers;
-  sds_ops.to_prepare_to_store = sds_prepare_to_store;
-  sds_ops.to_xfer_memory = sds_xfer_memory;
-  sds_ops.to_files_info = sds_files_info;
-  sds_ops.to_insert_breakpoint = sds_insert_breakpoint;
-  sds_ops.to_remove_breakpoint = sds_remove_breakpoint;
-  sds_ops.to_kill = sds_kill;
-  sds_ops.to_load = sds_load;
-  sds_ops.to_create_inferior = sds_create_inferior;
-  sds_ops.to_mourn_inferior = sds_mourn;
-  sds_ops.to_stratum = process_stratum;
-  sds_ops.to_has_all_memory = 1;
-  sds_ops.to_has_memory = 1;
-  sds_ops.to_has_stack = 1;
-  sds_ops.to_has_registers = 1;
-  sds_ops.to_has_execution = 1;
-  sds_ops.to_magic = OPS_MAGIC;
-}
-
-/* Put a command string, in args, out to the monitor and display the
-   reply message.  */
-
-static void
-sds_command (char *args, int from_tty)
-{
-  char *p;
-  int i, len, retlen;
-  unsigned char buf[1000];
-
-  /* Convert hexadecimal chars into a byte buffer.  */
-  p = args;
-  len = 0;
-  while (*p != '\0')
-    {
-      buf[len++] = fromhex (p[0]) * 16 + fromhex (p[1]);
-      if (p[1] == '\0')
-	break;
-      p += 2;
-    }
-
-  retlen = sds_send (buf, len);
-
-  printf_filtered ("Reply is ");
-  for (i = 0; i < retlen; ++i)
-    {
-      printf_filtered ("%02x", buf[i]);
-    }
-  printf_filtered ("\n");
-}
-
-void
-_initialize_remote_sds (void)
-{
-  init_sds_ops ();
-  add_target (&sds_ops);
-
-  add_show_from_set (add_set_cmd ("sdstimeout", no_class,
-				  var_integer, (char *) &sds_timeout,
-			     "Set timeout value for sds read.\n", &setlist),
-		     &showlist);
-
-  add_com ("sds", class_obscure, sds_command,
-	   "Send a command to the SDS monitor.");
-}
diff --git a/contrib/gdb/gdb/remote-sim.h b/contrib/gdb/gdb/remote-sim.h
deleted file mode 100644
index 8c106a29262a..000000000000
--- a/contrib/gdb/gdb/remote-sim.h
+++ /dev/null
@@ -1,142 +0,0 @@
-/* This file defines the interface between the simulator and gdb.
-   Copyright (C) 1993, 1994 Free Software Foundation, Inc.
-
-This file is part of GDB.
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-#if !defined (REMOTE_SIM_H)
-#define REMOTE_SIM_H 1
-
-#include "callback.h"
-/* This file is used when building stand-alone simulators, so isolate this
-   file from gdb.  */
-
-/* Pick up CORE_ADDR_TYPE if defined (from gdb), otherwise use same value as
-   gdb does (unsigned int - from defs.h).  */
-
-#ifndef CORE_ADDR_TYPE
-typedef unsigned int SIM_ADDR;
-#else
-typedef CORE_ADDR_TYPE SIM_ADDR;
-#endif
-
-/* Callbacks.
-   The simulator may use the following callbacks (gdb routines) which the
-   standalone program must provide.
-
-   void printf_filtered (char *msg, ...);
-   void error /-* noreturn *-/ (char *msg, ...);
-   void *xmalloc (long size);
-   int sim_callback_write_stdout (char *, int len);
-
-   The new way of doing I/O is to use the pointer provided by GDB
-   via the sim_set_callbacks call, look in callbacks.c to see what
-   can be done.
-*/
-
-/* Main simulator entry points ...
-
-   All functions that can get an error must call the gdb routine `error',
-   they can only return upon success.  */
-
-/* Initialize the simulator.  This function is called when the simulator
-   is selected from the command line. ARGS is passed from the command line
-   and can be used to select whatever run time options the simulator provides.
-   ARGS is the raw character string and must be parsed by the simulator,
-   which is trivial to do with the buildargv function in libiberty.
-   It is ok to do nothing.  */
-
-void sim_open PARAMS ((char *args));
-
-/* Terminate usage of the simulator.  This may involve freeing target memory
-   and closing any open files and mmap'd areas.  You cannot assume sim_kill
-   has already been called.
-   QUITTING is non-zero if we cannot hang on errors.  */
-
-void sim_close PARAMS ((int quitting));
-
-/* Load program PROG into the simulator.
-   Return non-zero if you wish the caller to handle it
-   (it is done this way because most simulators can use gr_load_image,
-   but defining it as a callback seems awkward).  */
-
-int sim_load PARAMS ((char *prog, int from_tty));
-
-/* Prepare to run the simulated program.
-   START_ADDRESS is, yes, you guessed it, the start address of the program.
-   ARGV and ENV are NULL terminated lists of pointers.
-   Gdb will set the start address via sim_store_register as well, but
-   standalone versions of existing simulators are not set up to cleanly call
-   sim_store_register, so the START_ADDRESS argument is there as a
-   workaround.  */
-
-void sim_create_inferior PARAMS ((SIM_ADDR start_address,
-				  char **argv, char **env));
-
-/* Kill the running program.
-   This may involve closing any open files and deleting any mmap'd areas.  */
-
-void sim_kill PARAMS ((void));
-
-/* Read LENGTH bytes of the simulated program's memory and store in BUF.
-   Result is number of bytes read, or zero if error.  */
-
-int sim_read PARAMS ((SIM_ADDR mem, unsigned char *buf, int length));
-
-/* Store LENGTH bytes from BUF in the simulated program's memory.
-   Result is number of bytes write, or zero if error.  */
-
-int sim_write PARAMS ((SIM_ADDR mem, unsigned char *buf, int length));
-
-/* Fetch register REGNO and store the raw value in BUF.  */
-
-void sim_fetch_register PARAMS ((int regno, unsigned char *buf));
-
-/* Store register REGNO from BUF (in raw format).  */
-
-void sim_store_register PARAMS ((int regno, unsigned char *buf));
-
-/* Print some interesting information about the simulator.
-   VERBOSE is non-zero for the wordy version.  */
-
-void sim_info PARAMS ((int verbose));
-
-/* Fetch why the program stopped.
-   SIGRC will contain either the argument to exit() or the signal number.  */
-
-enum sim_stop { sim_exited, sim_stopped, sim_signalled };
-
-void sim_stop_reason PARAMS ((enum sim_stop *reason, int *sigrc));
-
-/* Run (or resume) the program.  */
-
-void sim_resume PARAMS ((int step, int siggnal));
-
-/* Passthru for other commands that the simulator might support. */
-
-void sim_do_command PARAMS ((char *cmd));
-
-
-/* Callbacks for the simulator to use. */
-
-int sim_callback_write_stdout PARAMS ((char *, int));
-
-/* Provide simulator with a standard host_callback_struct. */
-
-void sim_set_callbacks PARAMS ((struct host_callback_struct *));
-
-
-#endif /* !defined (REMOTE_SIM_H) */
diff --git a/contrib/gdb/gdb/remote-udi.c b/contrib/gdb/gdb/remote-udi.c
deleted file mode 100644
index f7863a813951..000000000000
--- a/contrib/gdb/gdb/remote-udi.c
+++ /dev/null
@@ -1,1722 +0,0 @@
-/* OBSOLETE /* Remote debugging interface for AMD 29k interfaced via UDI, for GDB. */
-/* OBSOLETE    Copyright 1990, 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001 */
-/* OBSOLETE    Free Software Foundation, Inc. */
-/* OBSOLETE    Written by Daniel Mann.  Contributed by AMD. */
-/* OBSOLETE  */
-/* OBSOLETE    This file is part of GDB. */
-/* OBSOLETE  */
-/* OBSOLETE    This program is free software; you can redistribute it and/or modify */
-/* OBSOLETE    it under the terms of the GNU General Public License as published by */
-/* OBSOLETE    the Free Software Foundation; either version 2 of the License, or */
-/* OBSOLETE    (at your option) any later version. */
-/* OBSOLETE  */
-/* OBSOLETE    This program is distributed in the hope that it will be useful, */
-/* OBSOLETE    but WITHOUT ANY WARRANTY; without even the implied warranty of */
-/* OBSOLETE    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the */
-/* OBSOLETE    GNU General Public License for more details. */
-/* OBSOLETE  */
-/* OBSOLETE    You should have received a copy of the GNU General Public License */
-/* OBSOLETE    along with this program; if not, write to the Free Software */
-/* OBSOLETE    Foundation, Inc., 59 Temple Place - Suite 330, */
-/* OBSOLETE    Boston, MA 02111-1307, USA.  */ */
-/* OBSOLETE  */
-/* OBSOLETE /* This is like remote.c but uses the Universal Debug Interface (UDI) to  */
-/* OBSOLETE    talk to the target hardware (or simulator).  UDI is a TCP/IP based */
-/* OBSOLETE    protocol; for hardware that doesn't run TCP, an interface adapter  */
-/* OBSOLETE    daemon talks UDI on one side, and talks to the hardware (typically */
-/* OBSOLETE    over a serial port) on the other side. */
-/* OBSOLETE  */
-/* OBSOLETE    - Originally written by Daniel Mann at AMD for MiniMON and gdb 3.91.6. */
-/* OBSOLETE    - David Wood (wood@lab.ultra.nyu.edu) at New York University adapted this */
-/* OBSOLETE    file to gdb 3.95.  I was unable to get this working on sun3os4 */
-/* OBSOLETE    with termio, only with sgtty. */
-/* OBSOLETE    - Daniel Mann at AMD took the 3.95 adaptions above and replaced */
-/* OBSOLETE    MiniMON interface with UDI-p interface.        */ */
-/* OBSOLETE  */
-/* OBSOLETE #include "defs.h" */
-/* OBSOLETE #include "frame.h" */
-/* OBSOLETE #include "inferior.h" */
-/* OBSOLETE #include "value.h" */
-/* OBSOLETE #include <ctype.h> */
-/* OBSOLETE #include <fcntl.h> */
-/* OBSOLETE #include <errno.h> */
-/* OBSOLETE #include "gdb_string.h" */
-/* OBSOLETE #include "terminal.h" */
-/* OBSOLETE #include "target.h" */
-/* OBSOLETE #include "29k-share/udi/udiproc.h" */
-/* OBSOLETE #include "gdbcmd.h" */
-/* OBSOLETE #include "bfd.h" */
-/* OBSOLETE #include "gdbcore.h"		/* For download function */ */
-/* OBSOLETE #include "regcache.h" */
-/* OBSOLETE  */
-/* OBSOLETE /* access the register store directly, without going through */
-/* OBSOLETE    the normal handler functions. This avoids an extra data copy.  */ */
-/* OBSOLETE  */
-/* OBSOLETE extern int stop_soon_quietly;	/* for wait_for_inferior */ */
-/* OBSOLETE extern struct value *call_function_by_hand (); */
-/* OBSOLETE static void udi_resume (ptid_t ptid, int step, enum target_signal sig); */
-/* OBSOLETE static void udi_fetch_registers (int regno); */
-/* OBSOLETE static void udi_load (char *args, int from_tty); */
-/* OBSOLETE static void fetch_register (int regno); */
-/* OBSOLETE static void udi_store_registers (int regno); */
-/* OBSOLETE static int store_register (int regno); */
-/* OBSOLETE static int regnum_to_srnum (int regno); */
-/* OBSOLETE static void udi_close (int quitting); */
-/* OBSOLETE static CPUSpace udi_memory_space (CORE_ADDR addr); */
-/* OBSOLETE static int udi_write_inferior_memory (CORE_ADDR memaddr, char *myaddr, */
-/* OBSOLETE 				      int len); */
-/* OBSOLETE static int udi_read_inferior_memory (CORE_ADDR memaddr, char *myaddr, */
-/* OBSOLETE 				     int len); */
-/* OBSOLETE static void download (char *load_arg_string, int from_tty); */
-/* OBSOLETE char CoffFileName[100] = ""; */
-/* OBSOLETE  */
-/* OBSOLETE #define FREEZE_MODE     (read_register(CPS_REGNUM) & 0x400) */
-/* OBSOLETE #define USE_SHADOW_PC	((processor_type == a29k_freeze_mode) && FREEZE_MODE) */
-/* OBSOLETE  */
-/* OBSOLETE static int timeout = 5; */
-/* OBSOLETE extern struct target_ops udi_ops;	/* Forward declaration */ */
-/* OBSOLETE  */
-/* OBSOLETE /* Special register enumeration. */
-/* OBSOLETE  */ */
-/* OBSOLETE  */
-/* OBSOLETE /******************************************************************* UDI DATA*/ */
-/* OBSOLETE #define	MAXDATA		2*1024	/* max UDI[read/write] byte size */ */
-/* OBSOLETE /* Descriptor for I/O to remote machine.  Initialize it to -1 so that */
-/* OBSOLETE    udi_open knows that we don't have a file open when the program */
-/* OBSOLETE    starts.  */ */
-/* OBSOLETE  */
-/* OBSOLETE UDISessionId udi_session_id = -1; */
-/* OBSOLETE static char *udi_config_id; */
-/* OBSOLETE  */
-/* OBSOLETE CPUOffset IMemStart = 0; */
-/* OBSOLETE CPUSizeT IMemSize = 0; */
-/* OBSOLETE CPUOffset DMemStart = 0; */
-/* OBSOLETE CPUSizeT DMemSize = 0; */
-/* OBSOLETE CPUOffset RMemStart = 0; */
-/* OBSOLETE CPUSizeT RMemSize = 0; */
-/* OBSOLETE UDIUInt32 CPUPRL; */
-/* OBSOLETE UDIUInt32 CoProcPRL; */
-/* OBSOLETE  */
-/* OBSOLETE UDIMemoryRange address_ranges[2];	/* Text and data */ */
-/* OBSOLETE UDIResource entry = */
-/* OBSOLETE {0, 0};				/* Entry point */ */
-/* OBSOLETE CPUSizeT stack_sizes[2];	/* Regular and memory stacks */ */
-/* OBSOLETE  */
-/* OBSOLETE #define	SBUF_MAX	1024	/* maximum size of string handling buffer */ */
-/* OBSOLETE char sbuf[SBUF_MAX]; */
-/* OBSOLETE  */
-/* OBSOLETE typedef struct bkpt_entry_str */
-/* OBSOLETE   { */
-/* OBSOLETE     UDIResource Addr; */
-/* OBSOLETE     UDIUInt32 PassCount; */
-/* OBSOLETE     UDIBreakType Type; */
-/* OBSOLETE     unsigned int BreakId; */
-/* OBSOLETE   } */
-/* OBSOLETE bkpt_entry_t; */
-/* OBSOLETE #define		BKPT_TABLE_SIZE 40 */
-/* OBSOLETE static bkpt_entry_t bkpt_table[BKPT_TABLE_SIZE]; */
-/* OBSOLETE extern char dfe_errmsg[];	/* error string */ */
-/* OBSOLETE  */
-/* OBSOLETE /* malloc'd name of the program on the remote system.  */ */
-/* OBSOLETE static char *prog_name = NULL; */
-/* OBSOLETE  */
-/* OBSOLETE /* This is called not only when we first attach, but also when the */
-/* OBSOLETE    user types "run" after having attached.  */ */
-/* OBSOLETE  */
-/* OBSOLETE static void */
-/* OBSOLETE udi_create_inferior (char *execfile, char *args, char **env) */
-/* OBSOLETE { */
-/* OBSOLETE   char *args1; */
-/* OBSOLETE  */
-/* OBSOLETE   if (execfile) */
-/* OBSOLETE     { */
-/* OBSOLETE       if (prog_name != NULL) */
-/* OBSOLETE 	xfree (prog_name); */
-/* OBSOLETE       prog_name = savestring (execfile, strlen (execfile)); */
-/* OBSOLETE     } */
-/* OBSOLETE   else if (entry.Offset) */
-/* OBSOLETE     execfile = ""; */
-/* OBSOLETE   else */
-/* OBSOLETE     error ("No image loaded into target."); */
-/* OBSOLETE  */
-/* OBSOLETE   if (udi_session_id < 0) */
-/* OBSOLETE     { */
-/* OBSOLETE       /* If the TIP is not open, open it.  */ */
-/* OBSOLETE       if (UDIConnect (udi_config_id, &udi_session_id)) */
-/* OBSOLETE 	error ("UDIConnect() failed: %s\n", dfe_errmsg); */
-/* OBSOLETE       /* We will need to download the program.  */ */
-/* OBSOLETE       entry.Offset = 0; */
-/* OBSOLETE     } */
-/* OBSOLETE  */
-/* OBSOLETE   inferior_ptid = pid_to_ptid (40000); */
-/* OBSOLETE  */
-/* OBSOLETE   if (!entry.Offset) */
-/* OBSOLETE     download (execfile, 0); */
-/* OBSOLETE  */
-/* OBSOLETE   args1 = alloca (strlen (execfile) + strlen (args) + 2); */
-/* OBSOLETE  */
-/* OBSOLETE   if (execfile[0] == '\0') */
-/* OBSOLETE  */
-/* OBSOLETE     /* It is empty.  We need to quote it somehow, or else the target */
-/* OBSOLETE        will think there is no argument being passed here.  According */
-/* OBSOLETE        to the UDI spec it is quoted "according to TIP OS rules" which */
-/* OBSOLETE        I guess means quoting it like the Unix shell should work */
-/* OBSOLETE        (sounds pretty bogus to me...).  In fact it doesn't work (with */
-/* OBSOLETE        isstip anyway), but passing in two quotes as the argument seems */
-/* OBSOLETE        like a reasonable enough behavior anyway (I guess).  */ */
-/* OBSOLETE  */
-/* OBSOLETE     strcpy (args1, "''"); */
-/* OBSOLETE   else */
-/* OBSOLETE     strcpy (args1, execfile); */
-/* OBSOLETE   strcat (args1, " "); */
-/* OBSOLETE   strcat (args1, args); */
-/* OBSOLETE  */
-/* OBSOLETE   UDIInitializeProcess (address_ranges,		/* ProcessMemory[] */ */
-/* OBSOLETE 			(UDIInt) 2,	/* NumberOfRanges */ */
-/* OBSOLETE 			entry,	/* EntryPoint */ */
-/* OBSOLETE 			stack_sizes,	/* *StackSizes */ */
-/* OBSOLETE 			(UDIInt) 2,	/* NumberOfStacks */ */
-/* OBSOLETE 			args1);	/* ArgString */ */
-/* OBSOLETE  */
-/* OBSOLETE   init_wait_for_inferior (); */
-/* OBSOLETE   clear_proceed_status (); */
-/* OBSOLETE   proceed (-1, TARGET_SIGNAL_DEFAULT, 0); */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE static void */
-/* OBSOLETE udi_mourn (void) */
-/* OBSOLETE { */
-/* OBSOLETE #if 0 */
-/* OBSOLETE   /* Requiring "target udi" each time you run is a major pain.  I suspect */
-/* OBSOLETE      this was just blindy copied from remote.c, in which "target" and */
-/* OBSOLETE      "run" are combined.  Having a udi target without an inferior seems */
-/* OBSOLETE      to work between "target udi" and "run", so why not now?  */ */
-/* OBSOLETE   pop_target ();		/* Pop back to no-child state */ */
-/* OBSOLETE #endif */
-/* OBSOLETE   /* But if we're going to want to run it again, we better remove the */
-/* OBSOLETE      breakpoints...  */ */
-/* OBSOLETE   remove_breakpoints (); */
-/* OBSOLETE   generic_mourn_inferior (); */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE /******************************************************************** UDI_OPEN */
-/* OBSOLETE ** Open a connection to remote TIP. */
-/* OBSOLETE    NAME is the socket domain used for communication with the TIP, */
-/* OBSOLETE    then a space and the socket name or TIP-host name. */
-/* OBSOLETE    '<udi_udi_config_id>' for example. */
-/* OBSOLETE  */ */
-/* OBSOLETE  */
-/* OBSOLETE /* XXX - need cleanups for udiconnect for various failures!!! */ */
-/* OBSOLETE  */
-/* OBSOLETE static void */
-/* OBSOLETE udi_open (char *name, int from_tty) */
-/* OBSOLETE { */
-/* OBSOLETE   unsigned int prl; */
-/* OBSOLETE   char *p; */
-/* OBSOLETE   int cnt; */
-/* OBSOLETE   UDIMemoryRange KnownMemory[10]; */
-/* OBSOLETE   UDIUInt32 ChipVersions[10]; */
-/* OBSOLETE   UDIInt NumberOfRanges = 10; */
-/* OBSOLETE   UDIInt NumberOfChips = 10; */
-/* OBSOLETE   UDIPId PId; */
-/* OBSOLETE   UDIUInt32 TIPId, TargetId, DFEId, DFE, TIP, DFEIPCId, TIPIPCId; */
-/* OBSOLETE  */
-/* OBSOLETE   target_preopen (from_tty); */
-/* OBSOLETE  */
-/* OBSOLETE   entry.Offset = 0; */
-/* OBSOLETE  */
-/* OBSOLETE   for (cnt = 0; cnt < BKPT_TABLE_SIZE; cnt++) */
-/* OBSOLETE     bkpt_table[cnt].Type = 0; */
-/* OBSOLETE  */
-/* OBSOLETE   if (udi_config_id) */
-/* OBSOLETE     xfree (udi_config_id); */
-/* OBSOLETE  */
-/* OBSOLETE   if (!name) */
-/* OBSOLETE     error ("Usage: target udi config_id, where config_id appears in udi_soc file"); */
-/* OBSOLETE  */
-/* OBSOLETE   udi_config_id = xstrdup (strtok (name, " \t")); */
-/* OBSOLETE  */
-/* OBSOLETE   if (UDIConnect (udi_config_id, &udi_session_id)) */
-/* OBSOLETE     /* FIXME: Should set udi_session_id to -1 here.  */ */
-/* OBSOLETE     error ("UDIConnect() failed: %s\n", dfe_errmsg); */
-/* OBSOLETE  */
-/* OBSOLETE   push_target (&udi_ops); */
-/* OBSOLETE  */
-/* OBSOLETE   /* */
-/* OBSOLETE      ** Initialize target configuration structure (global) */
-/* OBSOLETE    */ */
-/* OBSOLETE   if (UDIGetTargetConfig (KnownMemory, &NumberOfRanges, */
-/* OBSOLETE 			  ChipVersions, &NumberOfChips)) */
-/* OBSOLETE     error ("UDIGetTargetConfig() failed"); */
-/* OBSOLETE   if (NumberOfChips > 2) */
-/* OBSOLETE     fprintf_unfiltered (gdb_stderr, "Target has more than one processor\n"); */
-/* OBSOLETE   for (cnt = 0; cnt < NumberOfRanges; cnt++) */
-/* OBSOLETE     { */
-/* OBSOLETE       switch (KnownMemory[cnt].Space) */
-/* OBSOLETE 	{ */
-/* OBSOLETE 	default: */
-/* OBSOLETE 	  fprintf_unfiltered (gdb_stderr, "UDIGetTargetConfig() unknown memory space\n"); */
-/* OBSOLETE 	  break; */
-/* OBSOLETE 	case UDI29KCP_S: */
-/* OBSOLETE 	  break; */
-/* OBSOLETE 	case UDI29KIROMSpace: */
-/* OBSOLETE 	  RMemStart = KnownMemory[cnt].Offset; */
-/* OBSOLETE 	  RMemSize = KnownMemory[cnt].Size; */
-/* OBSOLETE 	  break; */
-/* OBSOLETE 	case UDI29KIRAMSpace: */
-/* OBSOLETE 	  IMemStart = KnownMemory[cnt].Offset; */
-/* OBSOLETE 	  IMemSize = KnownMemory[cnt].Size; */
-/* OBSOLETE 	  break; */
-/* OBSOLETE 	case UDI29KDRAMSpace: */
-/* OBSOLETE 	  DMemStart = KnownMemory[cnt].Offset; */
-/* OBSOLETE 	  DMemSize = KnownMemory[cnt].Size; */
-/* OBSOLETE 	  break; */
-/* OBSOLETE 	} */
-/* OBSOLETE     } */
-/* OBSOLETE  */
-/* OBSOLETE   a29k_get_processor_type (); */
-/* OBSOLETE  */
-/* OBSOLETE   if (UDICreateProcess (&PId)) */
-/* OBSOLETE     fprintf_unfiltered (gdb_stderr, "UDICreateProcess() failed\n"); */
-/* OBSOLETE  */
-/* OBSOLETE   /* Print out some stuff, letting the user now what's going on */ */
-/* OBSOLETE   if (UDICapabilities (&TIPId, &TargetId, DFEId, DFE, &TIP, &DFEIPCId, */
-/* OBSOLETE 		       &TIPIPCId, sbuf)) */
-/* OBSOLETE     error ("UDICapabilities() failed"); */
-/* OBSOLETE   if (from_tty) */
-/* OBSOLETE     { */
-/* OBSOLETE       printf_filtered ("Connected via UDI socket,\n\ */
-/* OBSOLETE  DFE-IPC version %x.%x.%x  TIP-IPC version %x.%x.%x  TIP version %x.%x.%x\n %s\n", */
-/* OBSOLETE 	       (DFEIPCId >> 8) & 0xf, (DFEIPCId >> 4) & 0xf, DFEIPCId & 0xf, */
-/* OBSOLETE 	       (TIPIPCId >> 8) & 0xf, (TIPIPCId >> 4) & 0xf, TIPIPCId & 0xf, */
-/* OBSOLETE 	       (TargetId >> 8) & 0xf, (TargetId >> 4) & 0xf, TargetId & 0xf, */
-/* OBSOLETE 		       sbuf); */
-/* OBSOLETE     } */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE /******************************************************************* UDI_CLOSE */
-/* OBSOLETE    Close the open connection to the TIP process. */
-/* OBSOLETE    Use this when you want to detach and do something else */
-/* OBSOLETE    with your gdb.  */ */
-/* OBSOLETE static void */
-/* OBSOLETE udi_close (			/*FIXME: how is quitting used */ */
-/* OBSOLETE 	    int quitting) */
-/* OBSOLETE { */
-/* OBSOLETE   if (udi_session_id < 0) */
-/* OBSOLETE     return; */
-/* OBSOLETE  */
-/* OBSOLETE   /* We should never get here if there isn't something valid in */
-/* OBSOLETE      udi_session_id.  */ */
-/* OBSOLETE  */
-/* OBSOLETE   if (UDIDisconnect (udi_session_id, UDITerminateSession)) */
-/* OBSOLETE     { */
-/* OBSOLETE       if (quitting) */
-/* OBSOLETE 	warning ("UDIDisconnect() failed in udi_close"); */
-/* OBSOLETE       else */
-/* OBSOLETE 	error ("UDIDisconnect() failed in udi_close"); */
-/* OBSOLETE     } */
-/* OBSOLETE  */
-/* OBSOLETE   /* Do not try to close udi_session_id again, later in the program.  */ */
-/* OBSOLETE   udi_session_id = -1; */
-/* OBSOLETE   inferior_ptid = null_ptid; */
-/* OBSOLETE  */
-/* OBSOLETE   printf_filtered ("  Ending remote debugging\n"); */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE /**************************************************************** UDI_ATACH */ */
-/* OBSOLETE /* Attach to a program that is already loaded and running  */
-/* OBSOLETE  * Upon exiting the process's execution is stopped. */
-/* OBSOLETE  */ */
-/* OBSOLETE static void */
-/* OBSOLETE udi_attach (char *args, int from_tty) */
-/* OBSOLETE { */
-/* OBSOLETE   UDIResource From; */
-/* OBSOLETE   UDIInt32 PC_adds; */
-/* OBSOLETE   UDICount Count = 1; */
-/* OBSOLETE   UDISizeT Size = 4; */
-/* OBSOLETE   UDICount CountDone; */
-/* OBSOLETE   UDIBool HostEndian = 0; */
-/* OBSOLETE   UDIError err; */
-/* OBSOLETE  */
-/* OBSOLETE   if (args == NULL) */
-/* OBSOLETE     error_no_arg ("program to attach"); */
-/* OBSOLETE  */
-/* OBSOLETE   if (udi_session_id < 0) */
-/* OBSOLETE     error ("UDI connection not opened yet, use the 'target udi' command.\n"); */
-/* OBSOLETE  */
-/* OBSOLETE   if (from_tty) */
-/* OBSOLETE     printf_unfiltered ("Attaching to remote program %s...\n", prog_name); */
-/* OBSOLETE  */
-/* OBSOLETE   UDIStop (); */
-/* OBSOLETE   From.Space = UDI29KSpecialRegs; */
-/* OBSOLETE   From.Offset = 11; */
-/* OBSOLETE   if (err = UDIRead (From, &PC_adds, Count, Size, &CountDone, HostEndian)) */
-/* OBSOLETE     error ("UDIRead failed in udi_attach"); */
-/* OBSOLETE   printf_unfiltered ("Remote process is now halted, pc1 = 0x%x.\n", PC_adds); */
-/* OBSOLETE } */
-/* OBSOLETE /************************************************************* UDI_DETACH */ */
-/* OBSOLETE /* Terminate the open connection to the TIP process. */
-/* OBSOLETE    Use this when you want to detach and do something else */
-/* OBSOLETE    with your gdb.  Leave remote process running (with no breakpoints set). */ */
-/* OBSOLETE static void */
-/* OBSOLETE udi_detach (char *args, int from_tty) */
-/* OBSOLETE { */
-/* OBSOLETE  */
-/* OBSOLETE   remove_breakpoints ();	/* Just in case there were any left in */ */
-/* OBSOLETE  */
-/* OBSOLETE   if (UDIDisconnect (udi_session_id, UDIContinueSession)) */
-/* OBSOLETE     error ("UDIDisconnect() failed in udi_detach"); */
-/* OBSOLETE  */
-/* OBSOLETE   /* Don't try to UDIDisconnect it again in udi_close, which is called from */
-/* OBSOLETE      pop_target.  */ */
-/* OBSOLETE   udi_session_id = -1; */
-/* OBSOLETE   inferior_ptid = null_ptid; */
-/* OBSOLETE  */
-/* OBSOLETE   pop_target (); */
-/* OBSOLETE  */
-/* OBSOLETE   if (from_tty) */
-/* OBSOLETE     printf_unfiltered ("Detaching from TIP\n"); */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE  */
-/* OBSOLETE /****************************************************************** UDI_RESUME */
-/* OBSOLETE ** Tell the remote machine to resume.  */ */
-/* OBSOLETE  */
-/* OBSOLETE static void */
-/* OBSOLETE udi_resume (ptid_t ptid, int step, enum target_signal sig) */
-/* OBSOLETE { */
-/* OBSOLETE   UDIError tip_error; */
-/* OBSOLETE   UDIUInt32 Steps = 1; */
-/* OBSOLETE   UDIStepType StepType = UDIStepNatural; */
-/* OBSOLETE   UDIRange Range; */
-/* OBSOLETE  */
-/* OBSOLETE   if (step)			/* step 1 instruction */ */
-/* OBSOLETE     { */
-/* OBSOLETE       tip_error = UDIStep (Steps, StepType, Range); */
-/* OBSOLETE       if (!tip_error) */
-/* OBSOLETE 	return; */
-/* OBSOLETE  */
-/* OBSOLETE       fprintf_unfiltered (gdb_stderr, "UDIStep() error = %d\n", tip_error); */
-/* OBSOLETE       error ("failed in udi_resume"); */
-/* OBSOLETE     } */
-/* OBSOLETE  */
-/* OBSOLETE   if (UDIExecute ()) */
-/* OBSOLETE     error ("UDIExecute() failed in udi_resume"); */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE /******************************************************************** UDI_WAIT */
-/* OBSOLETE ** Wait until the remote machine stops, then return, */
-/* OBSOLETE    storing status in STATUS just as `wait' would.  */ */
-/* OBSOLETE  */
-/* OBSOLETE static ptid_t */
-/* OBSOLETE udi_wait (ptid_t ptid, struct target_waitstatus *status) */
-/* OBSOLETE { */
-/* OBSOLETE   UDIInt32 MaxTime; */
-/* OBSOLETE   UDIPId PId; */
-/* OBSOLETE   UDIInt32 StopReason; */
-/* OBSOLETE   UDISizeT CountDone; */
-/* OBSOLETE   int old_timeout = timeout; */
-/* OBSOLETE   int old_immediate_quit = immediate_quit; */
-/* OBSOLETE   int i; */
-/* OBSOLETE  */
-/* OBSOLETE   status->kind = TARGET_WAITKIND_EXITED; */
-/* OBSOLETE   status->value.integer = 0; */
-/* OBSOLETE  */
-/* OBSOLETE /* wait for message to arrive. It should be: */
-/* OBSOLETE    If the target stops executing, udi_wait() should return. */
-/* OBSOLETE  */ */
-/* OBSOLETE   timeout = 0;			/* Wait indefinetly for a message */ */
-/* OBSOLETE   immediate_quit = 1;		/* Helps ability to QUIT */ */
-/* OBSOLETE  */
-/* OBSOLETE   while (1) */
-/* OBSOLETE     { */
-/* OBSOLETE       i = 0; */
-/* OBSOLETE       MaxTime = UDIWaitForever; */
-/* OBSOLETE       UDIWait (MaxTime, &PId, &StopReason); */
-/* OBSOLETE       QUIT;			/* Let user quit if they want */ */
-/* OBSOLETE  */
-/* OBSOLETE       switch (StopReason & UDIGrossState) */
-/* OBSOLETE 	{ */
-/* OBSOLETE 	case UDIStdoutReady: */
-/* OBSOLETE 	  if (UDIGetStdout (sbuf, (UDISizeT) SBUF_MAX, &CountDone)) */
-/* OBSOLETE 	    /* This is said to happen if the program tries to output */
-/* OBSOLETE 	       a whole bunch of output (more than SBUF_MAX, I would */
-/* OBSOLETE 	       guess).  It doesn't seem to happen with the simulator.  */ */
-/* OBSOLETE 	    warning ("UDIGetStdout() failed in udi_wait"); */
-/* OBSOLETE 	  fwrite (sbuf, 1, CountDone, stdout); */
-/* OBSOLETE 	  gdb_flush (gdb_stdout); */
-/* OBSOLETE 	  continue; */
-/* OBSOLETE  */
-/* OBSOLETE 	case UDIStderrReady: */
-/* OBSOLETE 	  UDIGetStderr (sbuf, (UDISizeT) SBUF_MAX, &CountDone); */
-/* OBSOLETE 	  fwrite (sbuf, 1, CountDone, stderr); */
-/* OBSOLETE 	  gdb_flush (gdb_stderr); */
-/* OBSOLETE 	  continue; */
-/* OBSOLETE  */
-/* OBSOLETE 	case UDIStdinNeeded: */
-/* OBSOLETE 	  { */
-/* OBSOLETE 	    int ch; */
-/* OBSOLETE 	    i = 0; */
-/* OBSOLETE 	    do */
-/* OBSOLETE 	      { */
-/* OBSOLETE 		ch = getchar (); */
-/* OBSOLETE 		if (ch == EOF) */
-/* OBSOLETE 		  break; */
-/* OBSOLETE 		sbuf[i++] = ch; */
-/* OBSOLETE 	      } */
-/* OBSOLETE 	    while (i < SBUF_MAX && ch != '\n'); */
-/* OBSOLETE 	    UDIPutStdin (sbuf, (UDISizeT) i, &CountDone); */
-/* OBSOLETE 	    continue; */
-/* OBSOLETE 	  } */
-/* OBSOLETE  */
-/* OBSOLETE 	case UDIRunning: */
-/* OBSOLETE 	  /* In spite of the fact that we told UDIWait to wait forever, it will */
-/* OBSOLETE 	     return spuriously sometimes.  */ */
-/* OBSOLETE 	case UDIStdinModeX: */
-/* OBSOLETE 	  continue; */
-/* OBSOLETE 	default: */
-/* OBSOLETE 	  break; */
-/* OBSOLETE 	} */
-/* OBSOLETE       break; */
-/* OBSOLETE     } */
-/* OBSOLETE  */
-/* OBSOLETE   switch (StopReason & UDIGrossState) */
-/* OBSOLETE     { */
-/* OBSOLETE     case UDITrapped: */
-/* OBSOLETE       printf_unfiltered ("Am290*0 received vector number %d\n", StopReason >> 24); */
-/* OBSOLETE  */
-/* OBSOLETE       switch ((StopReason >> 8) & 0xff) */
-/* OBSOLETE 	{ */
-/* OBSOLETE 	case 0:		/* Illegal opcode */ */
-/* OBSOLETE 	  printf_unfiltered ("	(break point)\n"); */
-/* OBSOLETE 	  status->kind = TARGET_WAITKIND_STOPPED; */
-/* OBSOLETE 	  status->value.sig = TARGET_SIGNAL_TRAP; */
-/* OBSOLETE 	  break; */
-/* OBSOLETE 	case 1:		/* Unaligned Access */ */
-/* OBSOLETE 	  status->kind = TARGET_WAITKIND_STOPPED; */
-/* OBSOLETE 	  status->value.sig = TARGET_SIGNAL_BUS; */
-/* OBSOLETE 	  break; */
-/* OBSOLETE 	case 3: */
-/* OBSOLETE 	case 4: */
-/* OBSOLETE 	  status->kind = TARGET_WAITKIND_STOPPED; */
-/* OBSOLETE 	  status->value.sig = TARGET_SIGNAL_FPE; */
-/* OBSOLETE 	  break; */
-/* OBSOLETE 	case 5:		/* Protection Violation */ */
-/* OBSOLETE 	  status->kind = TARGET_WAITKIND_STOPPED; */
-/* OBSOLETE 	  /* Why not SEGV?  What is a Protection Violation?  */ */
-/* OBSOLETE 	  status->value.sig = TARGET_SIGNAL_ILL; */
-/* OBSOLETE 	  break; */
-/* OBSOLETE 	case 6: */
-/* OBSOLETE 	case 7: */
-/* OBSOLETE 	case 8:		/* User Instruction Mapping Miss */ */
-/* OBSOLETE 	case 9:		/* User Data Mapping Miss */ */
-/* OBSOLETE 	case 10:		/* Supervisor Instruction Mapping Miss */ */
-/* OBSOLETE 	case 11:		/* Supervisor Data Mapping Miss */ */
-/* OBSOLETE 	  status->kind = TARGET_WAITKIND_STOPPED; */
-/* OBSOLETE 	  status->value.sig = TARGET_SIGNAL_SEGV; */
-/* OBSOLETE 	  break; */
-/* OBSOLETE 	case 12: */
-/* OBSOLETE 	case 13: */
-/* OBSOLETE 	  status->kind = TARGET_WAITKIND_STOPPED; */
-/* OBSOLETE 	  status->value.sig = TARGET_SIGNAL_ILL; */
-/* OBSOLETE 	  break; */
-/* OBSOLETE 	case 14:		/* Timer */ */
-/* OBSOLETE 	  status->kind = TARGET_WAITKIND_STOPPED; */
-/* OBSOLETE 	  status->value.sig = TARGET_SIGNAL_ALRM; */
-/* OBSOLETE 	  break; */
-/* OBSOLETE 	case 15:		/* Trace */ */
-/* OBSOLETE 	  status->kind = TARGET_WAITKIND_STOPPED; */
-/* OBSOLETE 	  status->value.sig = TARGET_SIGNAL_TRAP; */
-/* OBSOLETE 	  break; */
-/* OBSOLETE 	case 16:		/* INTR0 */ */
-/* OBSOLETE 	case 17:		/* INTR1 */ */
-/* OBSOLETE 	case 18:		/* INTR2 */ */
-/* OBSOLETE 	case 19:		/* INTR3/Internal */ */
-/* OBSOLETE 	case 20:		/* TRAP0 */ */
-/* OBSOLETE 	case 21:		/* TRAP1 */ */
-/* OBSOLETE 	  status->kind = TARGET_WAITKIND_STOPPED; */
-/* OBSOLETE 	  status->value.sig = TARGET_SIGNAL_INT; */
-/* OBSOLETE 	  break; */
-/* OBSOLETE 	case 22:		/* Floating-Point Exception */ */
-/* OBSOLETE 	  status->kind = TARGET_WAITKIND_STOPPED; */
-/* OBSOLETE 	  /* Why not FPE?  */ */
-/* OBSOLETE 	  status->value.sig = TARGET_SIGNAL_ILL; */
-/* OBSOLETE 	  break; */
-/* OBSOLETE 	case 77:		/* assert 77 */ */
-/* OBSOLETE 	  status->kind = TARGET_WAITKIND_STOPPED; */
-/* OBSOLETE 	  status->value.sig = TARGET_SIGNAL_TRAP; */
-/* OBSOLETE 	  break; */
-/* OBSOLETE 	default: */
-/* OBSOLETE 	  status->kind = TARGET_WAITKIND_EXITED; */
-/* OBSOLETE 	  status->value.integer = 0; */
-/* OBSOLETE 	} */
-/* OBSOLETE       break; */
-/* OBSOLETE     case UDINotExecuting: */
-/* OBSOLETE       status->kind = TARGET_WAITKIND_STOPPED; */
-/* OBSOLETE       status->value.sig = TARGET_SIGNAL_TERM; */
-/* OBSOLETE       break; */
-/* OBSOLETE     case UDIStopped: */
-/* OBSOLETE       status->kind = TARGET_WAITKIND_STOPPED; */
-/* OBSOLETE       status->value.sig = TARGET_SIGNAL_TSTP; */
-/* OBSOLETE       break; */
-/* OBSOLETE     case UDIWarned: */
-/* OBSOLETE       status->kind = TARGET_WAITKIND_STOPPED; */
-/* OBSOLETE       status->value.sig = TARGET_SIGNAL_URG; */
-/* OBSOLETE       break; */
-/* OBSOLETE     case UDIStepped: */
-/* OBSOLETE     case UDIBreak: */
-/* OBSOLETE       status->kind = TARGET_WAITKIND_STOPPED; */
-/* OBSOLETE       status->value.sig = TARGET_SIGNAL_TRAP; */
-/* OBSOLETE       break; */
-/* OBSOLETE     case UDIWaiting: */
-/* OBSOLETE       status->kind = TARGET_WAITKIND_STOPPED; */
-/* OBSOLETE       status->value.sig = TARGET_SIGNAL_STOP; */
-/* OBSOLETE       break; */
-/* OBSOLETE     case UDIHalted: */
-/* OBSOLETE       status->kind = TARGET_WAITKIND_STOPPED; */
-/* OBSOLETE       status->value.sig = TARGET_SIGNAL_KILL; */
-/* OBSOLETE       break; */
-/* OBSOLETE     case UDIExited: */
-/* OBSOLETE     default: */
-/* OBSOLETE       status->kind = TARGET_WAITKIND_EXITED; */
-/* OBSOLETE       status->value.integer = 0; */
-/* OBSOLETE     } */
-/* OBSOLETE  */
-/* OBSOLETE   timeout = old_timeout;	/* Restore original timeout value */ */
-/* OBSOLETE   immediate_quit = old_immediate_quit; */
-/* OBSOLETE   return inferior_ptid; */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE #if 0 */
-/* OBSOLETE /* Handy for debugging */ */
-/* OBSOLETE udi_pc (void) */
-/* OBSOLETE { */
-/* OBSOLETE   UDIResource From; */
-/* OBSOLETE   UDIUInt32 *To; */
-/* OBSOLETE   UDICount Count; */
-/* OBSOLETE   UDISizeT Size = 4; */
-/* OBSOLETE   UDICount CountDone; */
-/* OBSOLETE   UDIBool HostEndian = 0; */
-/* OBSOLETE   UDIError err; */
-/* OBSOLETE   int pc[2]; */
-/* OBSOLETE   unsigned long myregs[256]; */
-/* OBSOLETE   int i; */
-/* OBSOLETE  */
-/* OBSOLETE   From.Space = UDI29KPC; */
-/* OBSOLETE   From.Offset = 0; */
-/* OBSOLETE   To = (UDIUInt32 *) pc; */
-/* OBSOLETE   Count = 2; */
-/* OBSOLETE  */
-/* OBSOLETE   err = UDIRead (From, To, Count, Size, &CountDone, HostEndian); */
-/* OBSOLETE  */
-/* OBSOLETE   printf_unfiltered ("err = %d, CountDone = %d, pc[0] = 0x%x, pc[1] = 0x%x\n", */
-/* OBSOLETE 		     err, CountDone, pc[0], pc[1]); */
-/* OBSOLETE  */
-/* OBSOLETE   udi_fetch_registers (-1); */
-/* OBSOLETE  */
-/* OBSOLETE   printf_unfiltered ("other pc1 = 0x%x, pc0 = 0x%x\n", *(int *) &registers[4 * PC_REGNUM], */
-/* OBSOLETE 		     *(int *) &registers[4 * NPC_REGNUM]); */
-/* OBSOLETE  */
-/* OBSOLETE   /* Now, read all the registers globally */ */
-/* OBSOLETE  */
-/* OBSOLETE   From.Space = UDI29KGlobalRegs; */
-/* OBSOLETE   From.Offset = 0; */
-/* OBSOLETE   err = UDIRead (From, myregs, 256, 4, &CountDone, HostEndian); */
-/* OBSOLETE  */
-/* OBSOLETE   printf ("err = %d, CountDone = %d\n", err, CountDone); */
-/* OBSOLETE  */
-/* OBSOLETE   printf ("\n"); */
-/* OBSOLETE  */
-/* OBSOLETE   for (i = 0; i < 256; i += 2) */
-/* OBSOLETE     printf ("%d:\t%#10x\t%11d\t%#10x\t%11d\n", i, myregs[i], myregs[i], */
-/* OBSOLETE 	    myregs[i + 1], myregs[i + 1]); */
-/* OBSOLETE   printf ("\n"); */
-/* OBSOLETE  */
-/* OBSOLETE   return pc[0]; */
-/* OBSOLETE } */
-/* OBSOLETE #endif */
-/* OBSOLETE  */
-/* OBSOLETE /********************************************************** UDI_FETCH_REGISTERS */
-/* OBSOLETE  * Read a remote register 'regno'.  */
-/* OBSOLETE  * If regno==-1 then read all the registers. */
-/* OBSOLETE  */ */
-/* OBSOLETE static void */
-/* OBSOLETE udi_fetch_registers (int regno) */
-/* OBSOLETE { */
-/* OBSOLETE   UDIResource From; */
-/* OBSOLETE   UDIUInt32 *To; */
-/* OBSOLETE   UDICount Count; */
-/* OBSOLETE   UDISizeT Size = 4; */
-/* OBSOLETE   UDICount CountDone; */
-/* OBSOLETE   UDIBool HostEndian = 0; */
-/* OBSOLETE   UDIError err; */
-/* OBSOLETE   int i; */
-/* OBSOLETE  */
-/* OBSOLETE   if (regno >= 0) */
-/* OBSOLETE     { */
-/* OBSOLETE       fetch_register (regno); */
-/* OBSOLETE       return; */
-/* OBSOLETE     } */
-/* OBSOLETE  */
-/* OBSOLETE /* Gr1/rsp */ */
-/* OBSOLETE  */
-/* OBSOLETE   From.Space = UDI29KGlobalRegs; */
-/* OBSOLETE   From.Offset = 1; */
-/* OBSOLETE   To = (UDIUInt32 *) & registers[4 * GR1_REGNUM]; */
-/* OBSOLETE   Count = 1; */
-/* OBSOLETE   if (err = UDIRead (From, To, Count, Size, &CountDone, HostEndian)) */
-/* OBSOLETE     error ("UDIRead() failed in udi_fetch_registers"); */
-/* OBSOLETE  */
-/* OBSOLETE   register_valid[GR1_REGNUM] = 1; */
-/* OBSOLETE  */
-/* OBSOLETE #if defined(GR64_REGNUM)	/* Read gr64-127 */ */
-/* OBSOLETE  */
-/* OBSOLETE /* Global Registers gr64-gr95 */ */
-/* OBSOLETE  */
-/* OBSOLETE   From.Space = UDI29KGlobalRegs; */
-/* OBSOLETE   From.Offset = 64; */
-/* OBSOLETE   To = (UDIUInt32 *) & registers[4 * GR64_REGNUM]; */
-/* OBSOLETE   Count = 32; */
-/* OBSOLETE   if (err = UDIRead (From, To, Count, Size, &CountDone, HostEndian)) */
-/* OBSOLETE     error ("UDIRead() failed in udi_fetch_registers"); */
-/* OBSOLETE  */
-/* OBSOLETE   for (i = GR64_REGNUM; i < GR64_REGNUM + 32; i++) */
-/* OBSOLETE     register_valid[i] = 1; */
-/* OBSOLETE  */
-/* OBSOLETE #endif /*  GR64_REGNUM */ */
-/* OBSOLETE  */
-/* OBSOLETE /* Global Registers gr96-gr127 */ */
-/* OBSOLETE  */
-/* OBSOLETE   From.Space = UDI29KGlobalRegs; */
-/* OBSOLETE   From.Offset = 96; */
-/* OBSOLETE   To = (UDIUInt32 *) & registers[4 * GR96_REGNUM]; */
-/* OBSOLETE   Count = 32; */
-/* OBSOLETE   if (err = UDIRead (From, To, Count, Size, &CountDone, HostEndian)) */
-/* OBSOLETE     error ("UDIRead() failed in udi_fetch_registers"); */
-/* OBSOLETE  */
-/* OBSOLETE   for (i = GR96_REGNUM; i < GR96_REGNUM + 32; i++) */
-/* OBSOLETE     register_valid[i] = 1; */
-/* OBSOLETE  */
-/* OBSOLETE /* Local Registers */ */
-/* OBSOLETE  */
-/* OBSOLETE   From.Space = UDI29KLocalRegs; */
-/* OBSOLETE   From.Offset = 0; */
-/* OBSOLETE   To = (UDIUInt32 *) & registers[4 * LR0_REGNUM]; */
-/* OBSOLETE   Count = 128; */
-/* OBSOLETE   if (err = UDIRead (From, To, Count, Size, &CountDone, HostEndian)) */
-/* OBSOLETE     error ("UDIRead() failed in udi_fetch_registers"); */
-/* OBSOLETE  */
-/* OBSOLETE   for (i = LR0_REGNUM; i < LR0_REGNUM + 128; i++) */
-/* OBSOLETE     register_valid[i] = 1; */
-/* OBSOLETE  */
-/* OBSOLETE /* Protected Special Registers */ */
-/* OBSOLETE  */
-/* OBSOLETE   From.Space = UDI29KSpecialRegs; */
-/* OBSOLETE   From.Offset = 0; */
-/* OBSOLETE   To = (UDIUInt32 *) & registers[4 * SR_REGNUM (0)]; */
-/* OBSOLETE   Count = 15; */
-/* OBSOLETE   if (err = UDIRead (From, To, Count, Size, &CountDone, HostEndian)) */
-/* OBSOLETE     error ("UDIRead() failed in udi_fetch_registers"); */
-/* OBSOLETE  */
-/* OBSOLETE   for (i = SR_REGNUM (0); i < SR_REGNUM (0) + 15; i++) */
-/* OBSOLETE     register_valid[i] = 1; */
-/* OBSOLETE  */
-/* OBSOLETE   if (USE_SHADOW_PC) */
-/* OBSOLETE     {				/* Let regno_to_srnum() handle the register number */ */
-/* OBSOLETE       fetch_register (NPC_REGNUM); */
-/* OBSOLETE       fetch_register (PC_REGNUM); */
-/* OBSOLETE       fetch_register (PC2_REGNUM); */
-/* OBSOLETE  */
-/* OBSOLETE /* Unprotected Special Registers sr128-sr135 */ */
-/* OBSOLETE  */
-/* OBSOLETE       From.Space = UDI29KSpecialRegs; */
-/* OBSOLETE       From.Offset = 128; */
-/* OBSOLETE       To = (UDIUInt32 *) & registers[4 * SR_REGNUM (128)]; */
-/* OBSOLETE       Count = 135 - 128 + 1; */
-/* OBSOLETE       if (err = UDIRead (From, To, Count, Size, &CountDone, HostEndian)) */
-/* OBSOLETE 	error ("UDIRead() failed in udi_fetch_registers"); */
-/* OBSOLETE  */
-/* OBSOLETE       for (i = SR_REGNUM (128); i < SR_REGNUM (128) + 135 - 128 + 1; i++) */
-/* OBSOLETE 	register_valid[i] = 1; */
-/* OBSOLETE     } */
-/* OBSOLETE  */
-/* OBSOLETE   if (remote_debug) */
-/* OBSOLETE     { */
-/* OBSOLETE       fprintf_unfiltered (gdb_stdlog, "Fetching all registers\n"); */
-/* OBSOLETE       fprintf_unfiltered (gdb_stdlog, */
-/* OBSOLETE 			  "Fetching PC0 = 0x%x, PC1 = 0x%x, PC2 = 0x%x\n", */
-/* OBSOLETE 			  read_register (NPC_REGNUM), */
-/* OBSOLETE 			  read_register (PC_REGNUM), */
-/* OBSOLETE 			  read_register (PC2_REGNUM)); */
-/* OBSOLETE     } */
-/* OBSOLETE  */
-/* OBSOLETE   /* There doesn't seem to be any way to get these.  */ */
-/* OBSOLETE   { */
-/* OBSOLETE     int val = -1; */
-/* OBSOLETE     supply_register (FPE_REGNUM, (char *) &val); */
-/* OBSOLETE     supply_register (INTE_REGNUM, (char *) &val); */
-/* OBSOLETE     supply_register (FPS_REGNUM, (char *) &val); */
-/* OBSOLETE     supply_register (EXO_REGNUM, (char *) &val); */
-/* OBSOLETE   } */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE  */
-/* OBSOLETE /********************************************************* UDI_STORE_REGISTERS */
-/* OBSOLETE ** Store register regno into the target.   */
-/* OBSOLETE  * If regno==-1 then store all the registers. */
-/* OBSOLETE  */ */
-/* OBSOLETE  */
-/* OBSOLETE static void */
-/* OBSOLETE udi_store_registers (int regno) */
-/* OBSOLETE { */
-/* OBSOLETE   UDIUInt32 *From; */
-/* OBSOLETE   UDIResource To; */
-/* OBSOLETE   UDICount Count; */
-/* OBSOLETE   UDISizeT Size = 4; */
-/* OBSOLETE   UDICount CountDone; */
-/* OBSOLETE   UDIBool HostEndian = 0; */
-/* OBSOLETE  */
-/* OBSOLETE   if (regno >= 0) */
-/* OBSOLETE     { */
-/* OBSOLETE       store_register (regno); */
-/* OBSOLETE       return; */
-/* OBSOLETE     } */
-/* OBSOLETE  */
-/* OBSOLETE   if (remote_debug) */
-/* OBSOLETE     { */
-/* OBSOLETE       fprintf_unfiltered (gdb_stdlog, "Storing all registers\n"); */
-/* OBSOLETE       fprintf_unfiltered (gdb_stdlog, */
-/* OBSOLETE 			  "PC0 = 0x%x, PC1 = 0x%x, PC2 = 0x%x\n", */
-/* OBSOLETE 			  read_register (NPC_REGNUM), */
-/* OBSOLETE 			  read_register (PC_REGNUM), */
-/* OBSOLETE 			  read_register (PC2_REGNUM)); */
-/* OBSOLETE     } */
-/* OBSOLETE  */
-/* OBSOLETE /* Gr1/rsp */ */
-/* OBSOLETE  */
-/* OBSOLETE   From = (UDIUInt32 *) & registers[4 * GR1_REGNUM]; */
-/* OBSOLETE   To.Space = UDI29KGlobalRegs; */
-/* OBSOLETE   To.Offset = 1; */
-/* OBSOLETE   Count = 1; */
-/* OBSOLETE   if (UDIWrite (From, To, Count, Size, &CountDone, HostEndian)) */
-/* OBSOLETE     error ("UDIWrite() failed in udi_store_regisetrs"); */
-/* OBSOLETE  */
-/* OBSOLETE #if defined(GR64_REGNUM) */
-/* OBSOLETE  */
-/* OBSOLETE /* Global registers gr64-gr95 */ */
-/* OBSOLETE  */
-/* OBSOLETE   From = (UDIUInt32 *) & registers[4 * GR64_REGNUM]; */
-/* OBSOLETE   To.Space = UDI29KGlobalRegs; */
-/* OBSOLETE   To.Offset = 64; */
-/* OBSOLETE   Count = 32; */
-/* OBSOLETE   if (UDIWrite (From, To, Count, Size, &CountDone, HostEndian)) */
-/* OBSOLETE     error ("UDIWrite() failed in udi_store_regisetrs"); */
-/* OBSOLETE  */
-/* OBSOLETE #endif /* GR64_REGNUM */ */
-/* OBSOLETE  */
-/* OBSOLETE /* Global registers gr96-gr127 */ */
-/* OBSOLETE  */
-/* OBSOLETE   From = (UDIUInt32 *) & registers[4 * GR96_REGNUM]; */
-/* OBSOLETE   To.Space = UDI29KGlobalRegs; */
-/* OBSOLETE   To.Offset = 96; */
-/* OBSOLETE   Count = 32; */
-/* OBSOLETE   if (UDIWrite (From, To, Count, Size, &CountDone, HostEndian)) */
-/* OBSOLETE     error ("UDIWrite() failed in udi_store_regisetrs"); */
-/* OBSOLETE  */
-/* OBSOLETE /* Local Registers */ */
-/* OBSOLETE  */
-/* OBSOLETE   From = (UDIUInt32 *) & registers[4 * LR0_REGNUM]; */
-/* OBSOLETE   To.Space = UDI29KLocalRegs; */
-/* OBSOLETE   To.Offset = 0; */
-/* OBSOLETE   Count = 128; */
-/* OBSOLETE   if (UDIWrite (From, To, Count, Size, &CountDone, HostEndian)) */
-/* OBSOLETE     error ("UDIWrite() failed in udi_store_regisetrs"); */
-/* OBSOLETE  */
-/* OBSOLETE  */
-/* OBSOLETE   /* Protected Special Registers *//* VAB through TMR */ */
-/* OBSOLETE  */
-/* OBSOLETE   From = (UDIUInt32 *) & registers[4 * SR_REGNUM (0)]; */
-/* OBSOLETE   To.Space = UDI29KSpecialRegs; */
-/* OBSOLETE   To.Offset = 0; */
-/* OBSOLETE   Count = 10; */
-/* OBSOLETE   if (UDIWrite (From, To, Count, Size, &CountDone, HostEndian)) */
-/* OBSOLETE     error ("UDIWrite() failed in udi_store_regisetrs"); */
-/* OBSOLETE  */
-/* OBSOLETE /* PC0, PC1, PC2 possibly as shadow registers */ */
-/* OBSOLETE  */
-/* OBSOLETE   From = (UDIUInt32 *) & registers[4 * SR_REGNUM (10)]; */
-/* OBSOLETE   To.Space = UDI29KSpecialRegs; */
-/* OBSOLETE   Count = 3; */
-/* OBSOLETE   if (USE_SHADOW_PC) */
-/* OBSOLETE     To.Offset = 20;		/* SPC0 */ */
-/* OBSOLETE   else */
-/* OBSOLETE     To.Offset = 10;		/* PC0 */ */
-/* OBSOLETE   if (UDIWrite (From, To, Count, Size, &CountDone, HostEndian)) */
-/* OBSOLETE     error ("UDIWrite() failed in udi_store_regisetrs"); */
-/* OBSOLETE  */
-/* OBSOLETE /* PC1 via UDI29KPC */ */
-/* OBSOLETE  */
-/* OBSOLETE   From = (UDIUInt32 *) & registers[4 * PC_REGNUM]; */
-/* OBSOLETE   To.Space = UDI29KPC; */
-/* OBSOLETE   To.Offset = 0;		/* PC1 */ */
-/* OBSOLETE   Count = 1; */
-/* OBSOLETE   if (UDIWrite (From, To, Count, Size, &CountDone, HostEndian)) */
-/* OBSOLETE     error ("UDIWrite() failed in udi_store_regisetrs"); */
-/* OBSOLETE  */
-/* OBSOLETE   /* LRU and MMU */ */
-/* OBSOLETE  */
-/* OBSOLETE   From = (UDIUInt32 *) & registers[4 * SR_REGNUM (13)]; */
-/* OBSOLETE   To.Space = UDI29KSpecialRegs; */
-/* OBSOLETE   To.Offset = 13; */
-/* OBSOLETE   Count = 2; */
-/* OBSOLETE   if (UDIWrite (From, To, Count, Size, &CountDone, HostEndian)) */
-/* OBSOLETE     error ("UDIWrite() failed in udi_store_regisetrs"); */
-/* OBSOLETE  */
-/* OBSOLETE /* Unprotected Special Registers */ */
-/* OBSOLETE  */
-/* OBSOLETE   From = (UDIUInt32 *) & registers[4 * SR_REGNUM (128)]; */
-/* OBSOLETE   To.Space = UDI29KSpecialRegs; */
-/* OBSOLETE   To.Offset = 128; */
-/* OBSOLETE   Count = 135 - 128 + 1; */
-/* OBSOLETE   if (UDIWrite (From, To, Count, Size, &CountDone, HostEndian)) */
-/* OBSOLETE     error ("UDIWrite() failed in udi_store_regisetrs"); */
-/* OBSOLETE  */
-/* OBSOLETE   registers_changed (); */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE /****************************************************** UDI_PREPARE_TO_STORE */ */
-/* OBSOLETE /* Get ready to modify the registers array.  On machines which store */
-/* OBSOLETE    individual registers, this doesn't need to do anything.  On machines */
-/* OBSOLETE    which store all the registers in one fell swoop, this makes sure */
-/* OBSOLETE    that registers contains all the registers from the program being */
-/* OBSOLETE    debugged.  */ */
-/* OBSOLETE  */
-/* OBSOLETE static void */
-/* OBSOLETE udi_prepare_to_store (void) */
-/* OBSOLETE { */
-/* OBSOLETE   /* Do nothing, since we can store individual regs */ */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE /********************************************************** TRANSLATE_ADDR */ */
-/* OBSOLETE static CORE_ADDR */
-/* OBSOLETE translate_addr (CORE_ADDR addr) */
-/* OBSOLETE { */
-/* OBSOLETE #if defined(ULTRA3) && defined(KERNEL_DEBUGGING) */
-/* OBSOLETE   /* Check for a virtual address in the kernel */ */
-/* OBSOLETE   /* Assume physical address of ublock is in  paddr_u register */ */
-/* OBSOLETE   /* FIXME: doesn't work for user virtual addresses */ */
-/* OBSOLETE   if (addr >= UVADDR) */
-/* OBSOLETE     { */
-/* OBSOLETE       /* PADDR_U register holds the physical address of the ublock */ */
-/* OBSOLETE       CORE_ADDR i = (CORE_ADDR) read_register (PADDR_U_REGNUM); */
-/* OBSOLETE       return (i + addr - (CORE_ADDR) UVADDR); */
-/* OBSOLETE     } */
-/* OBSOLETE   else */
-/* OBSOLETE     { */
-/* OBSOLETE       return (addr); */
-/* OBSOLETE     } */
-/* OBSOLETE #else */
-/* OBSOLETE   return (addr); */
-/* OBSOLETE #endif */
-/* OBSOLETE } */
-/* OBSOLETE /************************************************* UDI_XFER_INFERIOR_MEMORY */ */
-/* OBSOLETE /* FIXME!  Merge these two.  */ */
-/* OBSOLETE static int */
-/* OBSOLETE udi_xfer_inferior_memory (CORE_ADDR memaddr, char *myaddr, int len, int write, */
-/* OBSOLETE 			  struct mem_attrib *attrib ATTRIBUTE_UNUSED, */
-/* OBSOLETE 			  struct target_ops *target ATTRIBUTE_UNUSED) */
-/* OBSOLETE { */
-/* OBSOLETE  */
-/* OBSOLETE   memaddr = translate_addr (memaddr); */
-/* OBSOLETE  */
-/* OBSOLETE   if (write) */
-/* OBSOLETE     return udi_write_inferior_memory (memaddr, myaddr, len); */
-/* OBSOLETE   else */
-/* OBSOLETE     return udi_read_inferior_memory (memaddr, myaddr, len); */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE /********************************************************** UDI_FILES_INFO */ */
-/* OBSOLETE static void */
-/* OBSOLETE udi_files_info (struct target_ops *target) */
-/* OBSOLETE { */
-/* OBSOLETE   printf_unfiltered ("\tAttached to UDI socket to %s", udi_config_id); */
-/* OBSOLETE   if (prog_name != NULL) */
-/* OBSOLETE     printf_unfiltered ("and running program %s", prog_name); */
-/* OBSOLETE   printf_unfiltered (".\n"); */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE /**************************************************** UDI_INSERT_BREAKPOINT */ */
-/* OBSOLETE static int */
-/* OBSOLETE udi_insert_breakpoint (CORE_ADDR addr, char *contents_cache) */
-/* OBSOLETE { */
-/* OBSOLETE   int cnt; */
-/* OBSOLETE   UDIError err; */
-/* OBSOLETE  */
-/* OBSOLETE   for (cnt = 0; cnt < BKPT_TABLE_SIZE; cnt++) */
-/* OBSOLETE     if (bkpt_table[cnt].Type == 0)	/* Find first free slot */ */
-/* OBSOLETE       break; */
-/* OBSOLETE  */
-/* OBSOLETE   if (cnt >= BKPT_TABLE_SIZE) */
-/* OBSOLETE     error ("Too many breakpoints set"); */
-/* OBSOLETE  */
-/* OBSOLETE   bkpt_table[cnt].Addr.Offset = addr; */
-/* OBSOLETE   bkpt_table[cnt].Addr.Space = UDI29KIRAMSpace; */
-/* OBSOLETE   bkpt_table[cnt].PassCount = 1; */
-/* OBSOLETE   bkpt_table[cnt].Type = UDIBreakFlagExecute; */
-/* OBSOLETE  */
-/* OBSOLETE   err = UDISetBreakpoint (bkpt_table[cnt].Addr, */
-/* OBSOLETE 			  bkpt_table[cnt].PassCount, */
-/* OBSOLETE 			  bkpt_table[cnt].Type, */
-/* OBSOLETE 			  &bkpt_table[cnt].BreakId); */
-/* OBSOLETE  */
-/* OBSOLETE   if (err == 0) */
-/* OBSOLETE     return 0;			/* Success */ */
-/* OBSOLETE  */
-/* OBSOLETE   bkpt_table[cnt].Type = 0; */
-/* OBSOLETE   error ("UDISetBreakpoint returned error code %d\n", err); */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE /**************************************************** UDI_REMOVE_BREAKPOINT */ */
-/* OBSOLETE static int */
-/* OBSOLETE udi_remove_breakpoint (CORE_ADDR addr, char *contents_cache) */
-/* OBSOLETE { */
-/* OBSOLETE   int cnt; */
-/* OBSOLETE   UDIError err; */
-/* OBSOLETE  */
-/* OBSOLETE   for (cnt = 0; cnt < BKPT_TABLE_SIZE; cnt++) */
-/* OBSOLETE     if (bkpt_table[cnt].Addr.Offset == addr)	/* Find matching breakpoint */ */
-/* OBSOLETE       break; */
-/* OBSOLETE  */
-/* OBSOLETE   if (cnt >= BKPT_TABLE_SIZE) */
-/* OBSOLETE     error ("Can't find breakpoint in table"); */
-/* OBSOLETE  */
-/* OBSOLETE   bkpt_table[cnt].Type = 0; */
-/* OBSOLETE  */
-/* OBSOLETE   err = UDIClearBreakpoint (bkpt_table[cnt].BreakId); */
-/* OBSOLETE   if (err == 0) */
-/* OBSOLETE     return 0;			/* Success */ */
-/* OBSOLETE  */
-/* OBSOLETE   error ("UDIClearBreakpoint returned error code %d\n", err); */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE static void */
-/* OBSOLETE udi_kill (void) */
-/* OBSOLETE { */
-/* OBSOLETE  */
-/* OBSOLETE #if 0 */
-/* OBSOLETE /* */
-/* OBSOLETE    UDIStop does not really work as advertised.  It causes the TIP to close it's */
-/* OBSOLETE    connection, which usually results in GDB dying with a SIGPIPE.  For now, we */
-/* OBSOLETE    just invoke udi_close, which seems to get things right. */
-/* OBSOLETE  */ */
-/* OBSOLETE   UDIStop (); */
-/* OBSOLETE  */
-/* OBSOLETE   udi_session_id = -1; */
-/* OBSOLETE   inferior_ptid = null_ptid; */
-/* OBSOLETE  */
-/* OBSOLETE   if (from_tty) */
-/* OBSOLETE     printf_unfiltered ("Target has been stopped."); */
-/* OBSOLETE #endif /* 0 */ */
-/* OBSOLETE #if 0 */
-/* OBSOLETE   udi_close (0); */
-/* OBSOLETE   pop_target (); */
-/* OBSOLETE #endif /* 0 */ */
-/* OBSOLETE  */
-/* OBSOLETE   /* Keep the target around, e.g. so "run" can do the right thing when */
-/* OBSOLETE      we are already debugging something.  */ */
-/* OBSOLETE  */
-/* OBSOLETE   if (UDIDisconnect (udi_session_id, UDITerminateSession)) */
-/* OBSOLETE     { */
-/* OBSOLETE       warning ("UDIDisconnect() failed"); */
-/* OBSOLETE     } */
-/* OBSOLETE  */
-/* OBSOLETE   /* Do not try to close udi_session_id again, later in the program.  */ */
-/* OBSOLETE   udi_session_id = -1; */
-/* OBSOLETE   inferior_ptid = null_ptid; */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE /*  */
-/* OBSOLETE    Load a program into the target.  Args are: `program {options}'.  The options */
-/* OBSOLETE    are used to control loading of the program, and are NOT passed onto the */
-/* OBSOLETE    loaded code as arguments.  (You need to use the `run' command to do that.) */
-/* OBSOLETE  */
-/* OBSOLETE    The options are: */
-/* OBSOLETE    -ms %d       Set mem stack size to %d */
-/* OBSOLETE    -rs %d       Set regular stack size to %d */
-/* OBSOLETE    -i   send init info (default) */
-/* OBSOLETE    -noi don't send init info */
-/* OBSOLETE    -[tT]        Load Text section */
-/* OBSOLETE    -[dD]        Load Data section */
-/* OBSOLETE    -[bB]        Load BSS section */
-/* OBSOLETE    -[lL]        Load Lit section */
-/* OBSOLETE  */ */
-/* OBSOLETE  */
-/* OBSOLETE static void */
-/* OBSOLETE download (char *load_arg_string, int from_tty) */
-/* OBSOLETE { */
-/* OBSOLETE #define DEFAULT_MEM_STACK_SIZE 		0x6000 */
-/* OBSOLETE #define DEFAULT_REG_STACK_SIZE 		0x2000 */
-/* OBSOLETE  */
-/* OBSOLETE   char *token; */
-/* OBSOLETE   char *filename; */
-/* OBSOLETE   asection *section; */
-/* OBSOLETE   bfd *pbfd; */
-/* OBSOLETE   UDIError err; */
-/* OBSOLETE   int load_text = 1, load_data = 1, load_bss = 1, load_lit = 1; */
-/* OBSOLETE  */
-/* OBSOLETE   address_ranges[0].Space = UDI29KIRAMSpace; */
-/* OBSOLETE   address_ranges[0].Offset = 0xffffffff; */
-/* OBSOLETE   address_ranges[0].Size = 0; */
-/* OBSOLETE  */
-/* OBSOLETE   address_ranges[1].Space = UDI29KDRAMSpace; */
-/* OBSOLETE   address_ranges[1].Offset = 0xffffffff; */
-/* OBSOLETE   address_ranges[1].Size = 0; */
-/* OBSOLETE  */
-/* OBSOLETE   stack_sizes[0] = DEFAULT_REG_STACK_SIZE; */
-/* OBSOLETE   stack_sizes[1] = DEFAULT_MEM_STACK_SIZE; */
-/* OBSOLETE  */
-/* OBSOLETE   dont_repeat (); */
-/* OBSOLETE  */
-/* OBSOLETE   filename = strtok (load_arg_string, " \t"); */
-/* OBSOLETE   if (!filename) */
-/* OBSOLETE     error ("Must specify at least a file name with the load command"); */
-/* OBSOLETE  */
-/* OBSOLETE   filename = tilde_expand (filename); */
-/* OBSOLETE   make_cleanup (xfree, filename); */
-/* OBSOLETE  */
-/* OBSOLETE   while (token = strtok (NULL, " \t")) */
-/* OBSOLETE     { */
-/* OBSOLETE       if (token[0] == '-') */
-/* OBSOLETE 	{ */
-/* OBSOLETE 	  token++; */
-/* OBSOLETE  */
-/* OBSOLETE 	  if (STREQ (token, "ms")) */
-/* OBSOLETE 	    stack_sizes[1] = atol (strtok (NULL, " \t")); */
-/* OBSOLETE 	  else if (STREQ (token, "rs")) */
-/* OBSOLETE 	    stack_sizes[0] = atol (strtok (NULL, " \t")); */
-/* OBSOLETE 	  else */
-/* OBSOLETE 	    { */
-/* OBSOLETE 	      load_text = load_data = load_bss = load_lit = 0; */
-/* OBSOLETE  */
-/* OBSOLETE 	      while (*token) */
-/* OBSOLETE 		{ */
-/* OBSOLETE 		  switch (*token++) */
-/* OBSOLETE 		    { */
-/* OBSOLETE 		    case 't': */
-/* OBSOLETE 		    case 'T': */
-/* OBSOLETE 		      load_text = 1; */
-/* OBSOLETE 		      break; */
-/* OBSOLETE 		    case 'd': */
-/* OBSOLETE 		    case 'D': */
-/* OBSOLETE 		      load_data = 1; */
-/* OBSOLETE 		      break; */
-/* OBSOLETE 		    case 'b': */
-/* OBSOLETE 		    case 'B': */
-/* OBSOLETE 		      load_bss = 1; */
-/* OBSOLETE 		      break; */
-/* OBSOLETE 		    case 'l': */
-/* OBSOLETE 		    case 'L': */
-/* OBSOLETE 		      load_lit = 1; */
-/* OBSOLETE 		      break; */
-/* OBSOLETE 		    default: */
-/* OBSOLETE 		      error ("Unknown UDI load option -%s", token - 1); */
-/* OBSOLETE 		    } */
-/* OBSOLETE 		} */
-/* OBSOLETE 	    } */
-/* OBSOLETE 	} */
-/* OBSOLETE     } */
-/* OBSOLETE  */
-/* OBSOLETE   pbfd = bfd_openr (filename, gnutarget); */
-/* OBSOLETE  */
-/* OBSOLETE   if (!pbfd) */
-/* OBSOLETE     /* FIXME: should be using bfd_errmsg, not assuming it was */
-/* OBSOLETE        bfd_error_system_call.  */ */
-/* OBSOLETE     perror_with_name (filename); */
-/* OBSOLETE  */
-/* OBSOLETE   /* FIXME: should be checking for errors from bfd_close (for one thing, */
-/* OBSOLETE      on error it does not free all the storage associated with the */
-/* OBSOLETE      bfd).  */ */
-/* OBSOLETE   make_cleanup_bfd_close (pbfd); */
-/* OBSOLETE  */
-/* OBSOLETE   QUIT; */
-/* OBSOLETE   immediate_quit++; */
-/* OBSOLETE  */
-/* OBSOLETE   if (!bfd_check_format (pbfd, bfd_object)) */
-/* OBSOLETE     error ("It doesn't seem to be an object file"); */
-/* OBSOLETE  */
-/* OBSOLETE   for (section = pbfd->sections; section; section = section->next) */
-/* OBSOLETE     { */
-/* OBSOLETE       if (bfd_get_section_flags (pbfd, section) & SEC_ALLOC) */
-/* OBSOLETE 	{ */
-/* OBSOLETE 	  UDIResource To; */
-/* OBSOLETE 	  UDICount Count; */
-/* OBSOLETE 	  unsigned long section_size, section_end; */
-/* OBSOLETE 	  const char *section_name; */
-/* OBSOLETE  */
-/* OBSOLETE 	  section_name = bfd_get_section_name (pbfd, section); */
-/* OBSOLETE 	  if (STREQ (section_name, ".text") && !load_text) */
-/* OBSOLETE 	    continue; */
-/* OBSOLETE 	  else if (STREQ (section_name, ".data") && !load_data) */
-/* OBSOLETE 	    continue; */
-/* OBSOLETE 	  else if (STREQ (section_name, ".bss") && !load_bss) */
-/* OBSOLETE 	    continue; */
-/* OBSOLETE 	  else if (STREQ (section_name, ".lit") && !load_lit) */
-/* OBSOLETE 	    continue; */
-/* OBSOLETE  */
-/* OBSOLETE 	  To.Offset = bfd_get_section_vma (pbfd, section); */
-/* OBSOLETE 	  section_size = bfd_section_size (pbfd, section); */
-/* OBSOLETE 	  section_end = To.Offset + section_size; */
-/* OBSOLETE  */
-/* OBSOLETE 	  if (section_size == 0) */
-/* OBSOLETE 	    /* This is needed at least in the BSS case, where the code */
-/* OBSOLETE 	       below starts writing before it even checks the size.  */ */
-/* OBSOLETE 	    continue; */
-/* OBSOLETE  */
-/* OBSOLETE 	  printf_unfiltered ("[Loading section %s at %x (%d bytes)]\n", */
-/* OBSOLETE 			     section_name, */
-/* OBSOLETE 			     To.Offset, */
-/* OBSOLETE 			     section_size); */
-/* OBSOLETE  */
-/* OBSOLETE 	  if (bfd_get_section_flags (pbfd, section) & SEC_CODE) */
-/* OBSOLETE 	    { */
-/* OBSOLETE 	      To.Space = UDI29KIRAMSpace; */
-/* OBSOLETE  */
-/* OBSOLETE 	      address_ranges[0].Offset = min (address_ranges[0].Offset, */
-/* OBSOLETE 					      To.Offset); */
-/* OBSOLETE 	      address_ranges[0].Size = max (address_ranges[0].Size, */
-/* OBSOLETE 					    section_end */
-/* OBSOLETE 					    - address_ranges[0].Offset); */
-/* OBSOLETE 	    } */
-/* OBSOLETE 	  else */
-/* OBSOLETE 	    { */
-/* OBSOLETE 	      To.Space = UDI29KDRAMSpace; */
-/* OBSOLETE  */
-/* OBSOLETE 	      address_ranges[1].Offset = min (address_ranges[1].Offset, */
-/* OBSOLETE 					      To.Offset); */
-/* OBSOLETE 	      address_ranges[1].Size = max (address_ranges[1].Size, */
-/* OBSOLETE 					    section_end */
-/* OBSOLETE 					    - address_ranges[1].Offset); */
-/* OBSOLETE 	    } */
-/* OBSOLETE  */
-/* OBSOLETE 	  if (bfd_get_section_flags (pbfd, section) & SEC_LOAD)		/* Text, data or lit */ */
-/* OBSOLETE 	    { */
-/* OBSOLETE 	      file_ptr fptr; */
-/* OBSOLETE  */
-/* OBSOLETE 	      fptr = 0; */
-/* OBSOLETE  */
-/* OBSOLETE 	      while (section_size > 0) */
-/* OBSOLETE 		{ */
-/* OBSOLETE 		  char buffer[1024]; */
-/* OBSOLETE  */
-/* OBSOLETE 		  Count = min (section_size, 1024); */
-/* OBSOLETE  */
-/* OBSOLETE 		  bfd_get_section_contents (pbfd, section, buffer, fptr, */
-/* OBSOLETE 					    Count); */
-/* OBSOLETE  */
-/* OBSOLETE 		  err = UDIWrite ((UDIHostMemPtr) buffer,	/* From */ */
-/* OBSOLETE 				  To,	/* To */ */
-/* OBSOLETE 				  Count,	/* Count */ */
-/* OBSOLETE 				  (UDISizeT) 1,		/* Size */ */
-/* OBSOLETE 				  &Count,	/* CountDone */ */
-/* OBSOLETE 				  (UDIBool) 0);		/* HostEndian */ */
-/* OBSOLETE 		  if (err) */
-/* OBSOLETE 		    error ("UDIWrite failed, error = %d", err); */
-/* OBSOLETE  */
-/* OBSOLETE 		  To.Offset += Count; */
-/* OBSOLETE 		  fptr += Count; */
-/* OBSOLETE 		  section_size -= Count; */
-/* OBSOLETE 		} */
-/* OBSOLETE 	    } */
-/* OBSOLETE 	  else */
-/* OBSOLETE 	    /* BSS */ */
-/* OBSOLETE 	    { */
-/* OBSOLETE 	      UDIResource From; */
-/* OBSOLETE 	      unsigned long zero = 0; */
-/* OBSOLETE  */
-/* OBSOLETE 	      /* Write a zero byte at the vma */ */
-/* OBSOLETE 	      /* FIXME: Broken for sections of 1-3 bytes (we test for */
-/* OBSOLETE 	         zero above).  */ */
-/* OBSOLETE 	      err = UDIWrite ((UDIHostMemPtr) & zero,	/* From */ */
-/* OBSOLETE 			      To,	/* To */ */
-/* OBSOLETE 			      (UDICount) 1,	/* Count */ */
-/* OBSOLETE 			      (UDISizeT) 4,	/* Size */ */
-/* OBSOLETE 			      &Count,	/* CountDone */ */
-/* OBSOLETE 			      (UDIBool) 0);	/* HostEndian */ */
-/* OBSOLETE 	      if (err) */
-/* OBSOLETE 		error ("UDIWrite failed, error = %d", err); */
-/* OBSOLETE  */
-/* OBSOLETE 	      From = To; */
-/* OBSOLETE 	      To.Offset += 4; */
-/* OBSOLETE  */
-/* OBSOLETE 	      /* Now, duplicate it for the length of the BSS */ */
-/* OBSOLETE 	      err = UDICopy (From,	/* From */ */
-/* OBSOLETE 			     To,	/* To */ */
-/* OBSOLETE 			     (UDICount) (section_size / 4 - 1),		/* Count */ */
-/* OBSOLETE 			     (UDISizeT) 4,	/* Size */ */
-/* OBSOLETE 			     &Count,	/* CountDone */ */
-/* OBSOLETE 			     (UDIBool) 1);	/* Direction */ */
-/* OBSOLETE 	      if (err) */
-/* OBSOLETE 		{ */
-/* OBSOLETE 		  char message[100]; */
-/* OBSOLETE 		  int xerr; */
-/* OBSOLETE  */
-/* OBSOLETE 		  xerr = UDIGetErrorMsg (err, 100, message, &Count); */
-/* OBSOLETE 		  if (!xerr) */
-/* OBSOLETE 		    fprintf_unfiltered (gdb_stderr, "Error is %s\n", message); */
-/* OBSOLETE 		  else */
-/* OBSOLETE 		    fprintf_unfiltered (gdb_stderr, "xerr is %d\n", xerr); */
-/* OBSOLETE 		  error ("UDICopy failed, error = %d", err); */
-/* OBSOLETE 		} */
-/* OBSOLETE 	    } */
-/* OBSOLETE  */
-/* OBSOLETE 	} */
-/* OBSOLETE     } */
-/* OBSOLETE  */
-/* OBSOLETE   entry.Space = UDI29KIRAMSpace; */
-/* OBSOLETE   entry.Offset = bfd_get_start_address (pbfd); */
-/* OBSOLETE  */
-/* OBSOLETE   immediate_quit--; */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE /* Function to download an image into the remote target.  */ */
-/* OBSOLETE  */
-/* OBSOLETE static void */
-/* OBSOLETE udi_load (char *args, int from_tty) */
-/* OBSOLETE { */
-/* OBSOLETE   download (args, from_tty); */
-/* OBSOLETE  */
-/* OBSOLETE   /* As a convenience, pick up any symbol info that is in the program */
-/* OBSOLETE      being loaded.  Note that we assume that the program is the``mainline''; */
-/* OBSOLETE      if this is not always true, then this code will need to be augmented.  */ */
-/* OBSOLETE   symbol_file_add (strtok (args, " \t"), from_tty, NULL, 1, 0); */
-/* OBSOLETE  */
-/* OBSOLETE   /* Getting new symbols may change our opinion about what is */
-/* OBSOLETE      frameless.  */ */
-/* OBSOLETE   reinit_frame_cache (); */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE /*************************************************** UDI_WRITE_INFERIOR_MEMORY */
-/* OBSOLETE ** Copy LEN bytes of data from debugger memory at MYADDR */
-/* OBSOLETE    to inferior's memory at MEMADDR.  Returns number of bytes written.  */ */
-/* OBSOLETE static int */
-/* OBSOLETE udi_write_inferior_memory (CORE_ADDR memaddr, char *myaddr, int len) */
-/* OBSOLETE { */
-/* OBSOLETE   int nwritten = 0; */
-/* OBSOLETE   UDIUInt32 *From; */
-/* OBSOLETE   UDIResource To; */
-/* OBSOLETE   UDICount Count; */
-/* OBSOLETE   UDISizeT Size = 1; */
-/* OBSOLETE   UDICount CountDone = 0; */
-/* OBSOLETE   UDIBool HostEndian = 0; */
-/* OBSOLETE  */
-/* OBSOLETE   To.Space = udi_memory_space (memaddr); */
-/* OBSOLETE   From = (UDIUInt32 *) myaddr; */
-/* OBSOLETE  */
-/* OBSOLETE   while (nwritten < len) */
-/* OBSOLETE     { */
-/* OBSOLETE       Count = len - nwritten; */
-/* OBSOLETE       if (Count > MAXDATA) */
-/* OBSOLETE 	Count = MAXDATA; */
-/* OBSOLETE       To.Offset = memaddr + nwritten; */
-/* OBSOLETE       if (UDIWrite (From, To, Count, Size, &CountDone, HostEndian)) */
-/* OBSOLETE 	{ */
-/* OBSOLETE 	  error ("UDIWrite() failed in udi_write_inferior_memory"); */
-/* OBSOLETE 	  break; */
-/* OBSOLETE 	} */
-/* OBSOLETE       else */
-/* OBSOLETE 	{ */
-/* OBSOLETE 	  nwritten += CountDone; */
-/* OBSOLETE 	  From += CountDone; */
-/* OBSOLETE 	} */
-/* OBSOLETE     } */
-/* OBSOLETE   return (nwritten); */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE /**************************************************** UDI_READ_INFERIOR_MEMORY */
-/* OBSOLETE ** Read LEN bytes from inferior memory at MEMADDR.  Put the result */
-/* OBSOLETE    at debugger address MYADDR.  Returns number of bytes read.  */ */
-/* OBSOLETE static int */
-/* OBSOLETE udi_read_inferior_memory (CORE_ADDR memaddr, char *myaddr, int len) */
-/* OBSOLETE { */
-/* OBSOLETE   int nread = 0; */
-/* OBSOLETE   UDIResource From; */
-/* OBSOLETE   UDIUInt32 *To; */
-/* OBSOLETE   UDICount Count; */
-/* OBSOLETE   UDISizeT Size = 1; */
-/* OBSOLETE   UDICount CountDone = 0; */
-/* OBSOLETE   UDIBool HostEndian = 0; */
-/* OBSOLETE   UDIError err; */
-/* OBSOLETE  */
-/* OBSOLETE   From.Space = udi_memory_space (memaddr); */
-/* OBSOLETE   To = (UDIUInt32 *) myaddr; */
-/* OBSOLETE  */
-/* OBSOLETE   while (nread < len) */
-/* OBSOLETE     { */
-/* OBSOLETE       Count = len - nread; */
-/* OBSOLETE       if (Count > MAXDATA) */
-/* OBSOLETE 	Count = MAXDATA; */
-/* OBSOLETE       From.Offset = memaddr + nread; */
-/* OBSOLETE       if (err = UDIRead (From, To, Count, Size, &CountDone, HostEndian)) */
-/* OBSOLETE 	{ */
-/* OBSOLETE 	  error ("UDIRead() failed in udi_read_inferior_memory"); */
-/* OBSOLETE 	  break; */
-/* OBSOLETE 	} */
-/* OBSOLETE       else */
-/* OBSOLETE 	{ */
-/* OBSOLETE 	  nread += CountDone; */
-/* OBSOLETE 	  To += CountDone; */
-/* OBSOLETE 	} */
-/* OBSOLETE     } */
-/* OBSOLETE   return (nread); */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE /********************************************************************* WARNING */
-/* OBSOLETE */ */
-/* OBSOLETE udi_warning (int num) */
-/* OBSOLETE { */
-/* OBSOLETE   error ("ERROR while loading program into remote TIP: $d\n", num); */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE  */
-/* OBSOLETE /*****************************************************************************/ */
-/* OBSOLETE /* Fetch a single register indicatated by 'regno'.  */
-/* OBSOLETE  * Returns 0/-1 on success/failure.   */
-/* OBSOLETE  */ */
-/* OBSOLETE static void */
-/* OBSOLETE fetch_register (int regno) */
-/* OBSOLETE { */
-/* OBSOLETE   UDIResource From; */
-/* OBSOLETE   UDIUInt32 To; */
-/* OBSOLETE   UDICount Count = 1; */
-/* OBSOLETE   UDISizeT Size = 4; */
-/* OBSOLETE   UDICount CountDone; */
-/* OBSOLETE   UDIBool HostEndian = 0; */
-/* OBSOLETE   UDIError err; */
-/* OBSOLETE   int result; */
-/* OBSOLETE  */
-/* OBSOLETE   if (regno == GR1_REGNUM) */
-/* OBSOLETE     { */
-/* OBSOLETE       From.Space = UDI29KGlobalRegs; */
-/* OBSOLETE       From.Offset = 1; */
-/* OBSOLETE     } */
-/* OBSOLETE   else if (regno >= GR96_REGNUM && regno < GR96_REGNUM + 32) */
-/* OBSOLETE     { */
-/* OBSOLETE       From.Space = UDI29KGlobalRegs; */
-/* OBSOLETE       From.Offset = (regno - GR96_REGNUM) + 96;; */
-/* OBSOLETE     } */
-/* OBSOLETE  */
-/* OBSOLETE #if defined(GR64_REGNUM) */
-/* OBSOLETE  */
-/* OBSOLETE   else if (regno >= GR64_REGNUM && regno < GR64_REGNUM + 32) */
-/* OBSOLETE     { */
-/* OBSOLETE       From.Space = UDI29KGlobalRegs; */
-/* OBSOLETE       From.Offset = (regno - GR64_REGNUM) + 64; */
-/* OBSOLETE     } */
-/* OBSOLETE  */
-/* OBSOLETE #endif /* GR64_REGNUM */ */
-/* OBSOLETE  */
-/* OBSOLETE   else if (regno >= LR0_REGNUM && regno < LR0_REGNUM + 128) */
-/* OBSOLETE     { */
-/* OBSOLETE       From.Space = UDI29KLocalRegs; */
-/* OBSOLETE       From.Offset = (regno - LR0_REGNUM); */
-/* OBSOLETE     } */
-/* OBSOLETE   else if (regno >= FPE_REGNUM && regno <= EXO_REGNUM) */
-/* OBSOLETE     { */
-/* OBSOLETE       int val = -1; */
-/* OBSOLETE       /*supply_register(160 + (regno - FPE_REGNUM),(char *) &val); */ */
-/* OBSOLETE       supply_register (regno, (char *) &val); */
-/* OBSOLETE       return;			/* Pretend Success */ */
-/* OBSOLETE     } */
-/* OBSOLETE   else */
-/* OBSOLETE     { */
-/* OBSOLETE       From.Space = UDI29KSpecialRegs; */
-/* OBSOLETE       From.Offset = regnum_to_srnum (regno); */
-/* OBSOLETE     } */
-/* OBSOLETE  */
-/* OBSOLETE   if (err = UDIRead (From, &To, Count, Size, &CountDone, HostEndian)) */
-/* OBSOLETE     error ("UDIRead() failed in udi_fetch_registers"); */
-/* OBSOLETE  */
-/* OBSOLETE   supply_register (regno, (char *) &To); */
-/* OBSOLETE  */
-/* OBSOLETE   if (remote_debug) */
-/* OBSOLETE     fprintf_unfiltered (gdb_stdlog, "Fetching register %s = 0x%x\n", */
-/* OBSOLETE 			REGISTER_NAME (regno), To); */
-/* OBSOLETE } */
-/* OBSOLETE /*****************************************************************************/ */
-/* OBSOLETE /* Store a single register indicated by 'regno'.  */
-/* OBSOLETE  * Returns 0/-1 on success/failure.   */
-/* OBSOLETE  */ */
-/* OBSOLETE static int */
-/* OBSOLETE store_register (int regno) */
-/* OBSOLETE { */
-/* OBSOLETE   int result; */
-/* OBSOLETE   UDIUInt32 From; */
-/* OBSOLETE   UDIResource To; */
-/* OBSOLETE   UDICount Count = 1; */
-/* OBSOLETE   UDISizeT Size = 4; */
-/* OBSOLETE   UDICount CountDone; */
-/* OBSOLETE   UDIBool HostEndian = 0; */
-/* OBSOLETE  */
-/* OBSOLETE   From = read_register (regno);	/* get data value */ */
-/* OBSOLETE  */
-/* OBSOLETE   if (remote_debug) */
-/* OBSOLETE     fprintf_unfiltered (gdb_stdlog, "Storing register %s = 0x%x\n", */
-/* OBSOLETE 			REGISTER_NAME (regno), From); */
-/* OBSOLETE  */
-/* OBSOLETE   if (regno == GR1_REGNUM) */
-/* OBSOLETE     { */
-/* OBSOLETE       To.Space = UDI29KGlobalRegs; */
-/* OBSOLETE       To.Offset = 1; */
-/* OBSOLETE       result = UDIWrite (&From, To, Count, Size, &CountDone, HostEndian); */
-/* OBSOLETE       /* Setting GR1 changes the numbers of all the locals, so invalidate the  */
-/* OBSOLETE        * register cache.  Do this *after* calling read_register, because we want  */
-/* OBSOLETE        * read_register to return the value that write_register has just stuffed  */
-/* OBSOLETE        * into the registers array, not the value of the register fetched from  */
-/* OBSOLETE        * the inferior.   */
-/* OBSOLETE        */ */
-/* OBSOLETE       registers_changed (); */
-/* OBSOLETE     } */
-/* OBSOLETE #if defined(GR64_REGNUM) */
-/* OBSOLETE   else if (regno >= GR64_REGNUM && regno < GR64_REGNUM + 32) */
-/* OBSOLETE     { */
-/* OBSOLETE       To.Space = UDI29KGlobalRegs; */
-/* OBSOLETE       To.Offset = (regno - GR64_REGNUM) + 64; */
-/* OBSOLETE       result = UDIWrite (&From, To, Count, Size, &CountDone, HostEndian); */
-/* OBSOLETE     } */
-/* OBSOLETE #endif /* GR64_REGNUM */ */
-/* OBSOLETE   else if (regno >= GR96_REGNUM && regno < GR96_REGNUM + 32) */
-/* OBSOLETE     { */
-/* OBSOLETE       To.Space = UDI29KGlobalRegs; */
-/* OBSOLETE       To.Offset = (regno - GR96_REGNUM) + 96; */
-/* OBSOLETE       result = UDIWrite (&From, To, Count, Size, &CountDone, HostEndian); */
-/* OBSOLETE     } */
-/* OBSOLETE   else if (regno >= LR0_REGNUM && regno < LR0_REGNUM + 128) */
-/* OBSOLETE     { */
-/* OBSOLETE       To.Space = UDI29KLocalRegs; */
-/* OBSOLETE       To.Offset = (regno - LR0_REGNUM); */
-/* OBSOLETE       result = UDIWrite (&From, To, Count, Size, &CountDone, HostEndian); */
-/* OBSOLETE     } */
-/* OBSOLETE   else if (regno >= FPE_REGNUM && regno <= EXO_REGNUM) */
-/* OBSOLETE     return 0;			/* Pretend Success */ */
-/* OBSOLETE   else if (regno == PC_REGNUM) */
-/* OBSOLETE     { */
-/* OBSOLETE       /* PC1 via UDI29KPC */ */
-/* OBSOLETE  */
-/* OBSOLETE       To.Space = UDI29KPC; */
-/* OBSOLETE       To.Offset = 0;		/* PC1 */ */
-/* OBSOLETE       result = UDIWrite (&From, To, Count, Size, &CountDone, HostEndian); */
-/* OBSOLETE  */
-/* OBSOLETE       /* Writing to this loc actually changes the values of pc0 & pc1 */ */
-/* OBSOLETE  */
-/* OBSOLETE       register_valid[PC_REGNUM] = 0;	/* pc1 */ */
-/* OBSOLETE       register_valid[NPC_REGNUM] = 0;	/* pc0 */ */
-/* OBSOLETE     } */
-/* OBSOLETE   else */
-/* OBSOLETE     /* An unprotected or protected special register */ */
-/* OBSOLETE     { */
-/* OBSOLETE       To.Space = UDI29KSpecialRegs; */
-/* OBSOLETE       To.Offset = regnum_to_srnum (regno); */
-/* OBSOLETE       result = UDIWrite (&From, To, Count, Size, &CountDone, HostEndian); */
-/* OBSOLETE     } */
-/* OBSOLETE  */
-/* OBSOLETE   if (result != 0) */
-/* OBSOLETE     error ("UDIWrite() failed in store_registers"); */
-/* OBSOLETE  */
-/* OBSOLETE   return 0; */
-/* OBSOLETE } */
-/* OBSOLETE /********************************************************** REGNUM_TO_SRNUM */ */
-/* OBSOLETE /*  */
-/* OBSOLETE  * Convert a gdb special register number to a 29000 special register number. */
-/* OBSOLETE  */ */
-/* OBSOLETE static int */
-/* OBSOLETE regnum_to_srnum (int regno) */
-/* OBSOLETE { */
-/* OBSOLETE   switch (regno) */
-/* OBSOLETE     { */
-/* OBSOLETE     case VAB_REGNUM: */
-/* OBSOLETE       return (0); */
-/* OBSOLETE     case OPS_REGNUM: */
-/* OBSOLETE       return (1); */
-/* OBSOLETE     case CPS_REGNUM: */
-/* OBSOLETE       return (2); */
-/* OBSOLETE     case CFG_REGNUM: */
-/* OBSOLETE       return (3); */
-/* OBSOLETE     case CHA_REGNUM: */
-/* OBSOLETE       return (4); */
-/* OBSOLETE     case CHD_REGNUM: */
-/* OBSOLETE       return (5); */
-/* OBSOLETE     case CHC_REGNUM: */
-/* OBSOLETE       return (6); */
-/* OBSOLETE     case RBP_REGNUM: */
-/* OBSOLETE       return (7); */
-/* OBSOLETE     case TMC_REGNUM: */
-/* OBSOLETE       return (8); */
-/* OBSOLETE     case TMR_REGNUM: */
-/* OBSOLETE       return (9); */
-/* OBSOLETE     case NPC_REGNUM: */
-/* OBSOLETE       return (USE_SHADOW_PC ? (20) : (10)); */
-/* OBSOLETE     case PC_REGNUM: */
-/* OBSOLETE       return (USE_SHADOW_PC ? (21) : (11)); */
-/* OBSOLETE     case PC2_REGNUM: */
-/* OBSOLETE       return (USE_SHADOW_PC ? (22) : (12)); */
-/* OBSOLETE     case MMU_REGNUM: */
-/* OBSOLETE       return (13); */
-/* OBSOLETE     case LRU_REGNUM: */
-/* OBSOLETE       return (14); */
-/* OBSOLETE     case IPC_REGNUM: */
-/* OBSOLETE       return (128); */
-/* OBSOLETE     case IPA_REGNUM: */
-/* OBSOLETE       return (129); */
-/* OBSOLETE     case IPB_REGNUM: */
-/* OBSOLETE       return (130); */
-/* OBSOLETE     case Q_REGNUM: */
-/* OBSOLETE       return (131); */
-/* OBSOLETE     case ALU_REGNUM: */
-/* OBSOLETE       return (132); */
-/* OBSOLETE     case BP_REGNUM: */
-/* OBSOLETE       return (133); */
-/* OBSOLETE     case FC_REGNUM: */
-/* OBSOLETE       return (134); */
-/* OBSOLETE     case CR_REGNUM: */
-/* OBSOLETE       return (135); */
-/* OBSOLETE     case FPE_REGNUM: */
-/* OBSOLETE       return (160); */
-/* OBSOLETE     case INTE_REGNUM: */
-/* OBSOLETE       return (161); */
-/* OBSOLETE     case FPS_REGNUM: */
-/* OBSOLETE       return (162); */
-/* OBSOLETE     case EXO_REGNUM: */
-/* OBSOLETE       return (164); */
-/* OBSOLETE     default: */
-/* OBSOLETE       return (255);		/* Failure ? */ */
-/* OBSOLETE     } */
-/* OBSOLETE } */
-/* OBSOLETE /****************************************************************************/ */
-/* OBSOLETE /* */
-/* OBSOLETE  * Determine the Target memory space qualifier based on the addr.  */
-/* OBSOLETE  * FIXME: Can't distinguis I_ROM/D_ROM.   */
-/* OBSOLETE  * FIXME: Doesn't know anything about I_CACHE/D_CACHE. */
-/* OBSOLETE  */ */
-/* OBSOLETE static CPUSpace */
-/* OBSOLETE udi_memory_space (CORE_ADDR addr) */
-/* OBSOLETE { */
-/* OBSOLETE   UDIUInt32 tstart = IMemStart; */
-/* OBSOLETE   UDIUInt32 tend = tstart + IMemSize; */
-/* OBSOLETE   UDIUInt32 dstart = DMemStart; */
-/* OBSOLETE   UDIUInt32 dend = tstart + DMemSize; */
-/* OBSOLETE   UDIUInt32 rstart = RMemStart; */
-/* OBSOLETE   UDIUInt32 rend = tstart + RMemSize; */
-/* OBSOLETE  */
-/* OBSOLETE   if (((UDIUInt32) addr >= tstart) && ((UDIUInt32) addr < tend)) */
-/* OBSOLETE     { */
-/* OBSOLETE       return UDI29KIRAMSpace; */
-/* OBSOLETE     } */
-/* OBSOLETE   else if (((UDIUInt32) addr >= dstart) && ((UDIUInt32) addr < dend)) */
-/* OBSOLETE     { */
-/* OBSOLETE       return UDI29KDRAMSpace; */
-/* OBSOLETE     } */
-/* OBSOLETE   else if (((UDIUInt32) addr >= rstart) && ((UDIUInt32) addr < rend)) */
-/* OBSOLETE     { */
-/* OBSOLETE       /* FIXME: how do we determine between D_ROM and I_ROM */ */
-/* OBSOLETE       return UDI29KIROMSpace; */
-/* OBSOLETE     } */
-/* OBSOLETE   else				/* FIXME: what do me do now? */ */
-/* OBSOLETE     return UDI29KDRAMSpace;	/* Hmmm! */ */
-/* OBSOLETE } */
-/* OBSOLETE /*********************************************************************** STUBS */
-/* OBSOLETE */ */
-/* OBSOLETE  */
-/* OBSOLETE void */
-/* OBSOLETE convert16 (void) */
-/* OBSOLETE {; */
-/* OBSOLETE } */
-/* OBSOLETE void */
-/* OBSOLETE convert32 (void) */
-/* OBSOLETE {; */
-/* OBSOLETE } */
-/* OBSOLETE struct ui_file *EchoFile = 0;	/* used for debugging */ */
-/* OBSOLETE int QuietMode = 0;		/* used for debugging */ */
-/* OBSOLETE  */
-/* OBSOLETE #ifdef NO_HIF_SUPPORT */
-/* OBSOLETE service_HIF (union msg_t *msg) */
-/* OBSOLETE { */
-/* OBSOLETE   return (0);			/* Emulate a failure */ */
-/* OBSOLETE } */
-/* OBSOLETE #endif */
-/* OBSOLETE  */
-/* OBSOLETE /* Target_ops vector.  Not static because there does not seem to be */
-/* OBSOLETE    any portable way to do a forward declaration of a static variable. */
-/* OBSOLETE    The RS/6000 doesn't like "extern" followed by "static"; SunOS */
-/* OBSOLETE    /bin/cc doesn't like "static" twice.  */ */
-/* OBSOLETE  */
-/* OBSOLETE struct target_ops udi_ops; */
-/* OBSOLETE  */
-/* OBSOLETE static void */
-/* OBSOLETE init_udi_ops (void) */
-/* OBSOLETE { */
-/* OBSOLETE   udi_ops.to_shortname = "udi"; */
-/* OBSOLETE   udi_ops.to_longname = "Remote UDI connected TIP"; */
-/* OBSOLETE   udi_ops.to_doc = "Remote debug an AMD 29k using UDI socket connection to TIP process.\n\ */
-/* OBSOLETE Arguments are\n\ */
-/* OBSOLETE `configuration-id AF_INET hostname port-number'\n\ */
-/* OBSOLETE To connect via the network, where hostname and port-number specify the\n\ */
-/* OBSOLETE host and port where you can connect via UDI.\n\ */
-/* OBSOLETE configuration-id is unused.\n\ */
-/* OBSOLETE \n\ */
-/* OBSOLETE `configuration-id AF_UNIX socket-name tip-program'\n\ */
-/* OBSOLETE To connect using a local connection to the \"tip.exe\" program which is\n\ */
-/* OBSOLETE     supplied by AMD.  If socket-name specifies an AF_UNIX socket then the\n\ */
-/* OBSOLETE     tip program must already be started; connect to it using that socket.\n\ */
-/* OBSOLETE     If not, start up tip-program, which should be the name of the tip\n\ */
-/* OBSOLETE     program.  If appropriate, the PATH environment variable is searched.\n\ */
-/* OBSOLETE     configuration-id is unused.\n\ */
-/* OBSOLETE \n\ */
-/* OBSOLETE `configuration-id'\n\ */
-/* OBSOLETE     Look up the configuration in ./udi_soc or /etc/udi_soc, which\n\ */
-/* OBSOLETE     are files containing lines in the above formats.  configuration-id is\n\ */
-/* OBSOLETE     used to pick which line of the file to use."; */
-/* OBSOLETE   udi_ops.to_open = udi_open; */
-/* OBSOLETE   udi_ops.to_close = udi_close; */
-/* OBSOLETE   udi_ops.to_attach = udi_attach; */
-/* OBSOLETE   udi_ops.to_detach = udi_detach; */
-/* OBSOLETE   udi_ops.to_resume = udi_resume; */
-/* OBSOLETE   udi_ops.to_wait = udi_wait; */
-/* OBSOLETE   udi_ops.to_fetch_registers = udi_fetch_registers; */
-/* OBSOLETE   udi_ops.to_store_registers = udi_store_registers; */
-/* OBSOLETE   udi_ops.to_prepare_to_store = udi_prepare_to_store; */
-/* OBSOLETE   udi_ops.to_xfer_memory = udi_xfer_inferior_memory; */
-/* OBSOLETE   udi_ops.to_files_info = udi_files_info; */
-/* OBSOLETE   udi_ops.to_insert_breakpoint = udi_insert_breakpoint; */
-/* OBSOLETE   udi_ops.to_remove_breakpoint = udi_remove_breakpoint; */
-/* OBSOLETE   udi_ops.to_terminal_init = 0; */
-/* OBSOLETE   udi_ops.to_terminal_inferior = 0; */
-/* OBSOLETE   udi_ops.to_terminal_ours_for_output = 0; */
-/* OBSOLETE   udi_ops.to_terminal_ours = 0; */
-/* OBSOLETE   udi_ops.to_terminal_info = 0; */
-/* OBSOLETE   udi_ops.to_kill = udi_kill; */
-/* OBSOLETE   udi_ops.to_load = udi_load; */
-/* OBSOLETE   udi_ops.to_lookup_symbol = 0; */
-/* OBSOLETE   udi_ops.to_create_inferior = udi_create_inferior; */
-/* OBSOLETE   udi_ops.to_mourn_inferior = udi_mourn; */
-/* OBSOLETE   udi_ops.to_can_run = 0; */
-/* OBSOLETE   udi_ops.to_notice_signals = 0; */
-/* OBSOLETE   udi_ops.to_thread_alive = 0; */
-/* OBSOLETE   udi_ops.to_stop = 0; */
-/* OBSOLETE   udi_ops.to_stratum = process_stratum; */
-/* OBSOLETE   udi_ops.DONT_USE = 0; */
-/* OBSOLETE   udi_ops.to_has_all_memory = 1; */
-/* OBSOLETE   udi_ops.to_has_memory = 1; */
-/* OBSOLETE   udi_ops.to_has_stack = 1; */
-/* OBSOLETE   udi_ops.to_has_registers = 1; */
-/* OBSOLETE   udi_ops.to_has_execution = 1; */
-/* OBSOLETE   udi_ops.to_sections = 0; */
-/* OBSOLETE   udi_ops.to_sections_end = 0; */
-/* OBSOLETE   udi_ops.to_magic = OPS_MAGIC; */
-/* OBSOLETE }; */
-/* OBSOLETE  */
-/* OBSOLETE void */
-/* OBSOLETE _initialize_remote_udi (void) */
-/* OBSOLETE { */
-/* OBSOLETE   init_udi_ops (); */
-/* OBSOLETE   add_target (&udi_ops); */
-/* OBSOLETE } */
diff --git a/contrib/gdb/gdb/remote-vx.c b/contrib/gdb/gdb/remote-vx.c
deleted file mode 100644
index 5ec4df42fd79..000000000000
--- a/contrib/gdb/gdb/remote-vx.c
+++ /dev/null
@@ -1,1410 +0,0 @@
-/* Memory-access and commands for remote VxWorks processes, for GDB.
-
-   Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1997, 1998, 1999,
-   2000, 2001, 2002 Free Software Foundation, Inc.
-
-   Contributed by Wind River Systems and Cygnus Support.
-
-   This file is part of GDB.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#include "defs.h"
-#include "frame.h"
-#include "inferior.h"
-#include "target.h"
-#include "gdbcore.h"
-#include "command.h"
-#include "symtab.h"
-#include "complaints.h"
-#include "gdbcmd.h"
-#include "bfd.h"		/* Required by objfiles.h.  */
-#include "symfile.h"
-#include "objfiles.h"
-#include "gdb-stabs.h"
-#include "regcache.h"
-
-#include "gdb_string.h"
-#include <errno.h>
-#include <signal.h>
-#include <fcntl.h>
-#include <sys/types.h>
-#include <sys/socket.h>
-#define malloc bogon_malloc	/* Sun claims "char *malloc()" not void * */
-#define free bogon_free		/* Sun claims "int free()" not void */
-#define realloc bogon_realloc	/* Sun claims "char *realloc()", not void * */
-#include <rpc/rpc.h>
-#undef malloc
-#undef free
-#undef realloc
-#include <sys/time.h>		/* UTek's <rpc/rpc.h> doesn't #incl this */
-#include <netdb.h>
-#include "vx-share/ptrace.h"
-#include "vx-share/xdr_ptrace.h"
-#include "vx-share/xdr_ld.h"
-#include "vx-share/xdr_rdb.h"
-#include "vx-share/dbgRpcLib.h"
-
-#include <symtab.h>
-
-/* Maximum number of bytes to transfer in a single
-   PTRACE_{READ,WRITE}DATA request.  */
-#define VX_MEMXFER_MAX 4096
-
-extern void vx_read_register ();
-extern void vx_write_register ();
-extern void symbol_file_command ();
-extern int stop_soon_quietly;	/* for wait_for_inferior */
-
-static int net_step ();
-static int net_ptrace_clnt_call ();	/* Forward decl */
-static enum clnt_stat net_clnt_call ();		/* Forward decl */
-
-/* Target ops structure for accessing memory and such over the net */
-
-static struct target_ops vx_ops;
-
-/* Target ops structure for accessing VxWorks child processes over the net */
-
-static struct target_ops vx_run_ops;
-
-/* Saved name of target host and called function for "info files".
-   Both malloc'd.  */
-
-static char *vx_host;
-static char *vx_running;	/* Called function */
-
-/* Nonzero means target that is being debugged remotely has a floating
-   point processor.  */
-
-int target_has_fp;
-
-/* Default error message when the network is forking up.  */
-
-static const char rpcerr[] = "network target debugging:  rpc error";
-
-CLIENT *pClient;		/* client used in net debugging */
-static int ptraceSock = RPC_ANYSOCK;
-
-enum clnt_stat net_clnt_call ();
-static void parse_args ();
-
-static struct timeval rpcTimeout =
-{10, 0};
-
-static char *skip_white_space ();
-static char *find_white_space ();
-
-/* Tell the VxWorks target system to download a file.
-   The load addresses of the text, data, and bss segments are
-   stored in *pTextAddr, *pDataAddr, and *pBssAddr (respectively).
-   Returns 0 for success, -1 for failure.  */
-
-static int
-net_load (char *filename, CORE_ADDR *pTextAddr, CORE_ADDR *pDataAddr,
-	  CORE_ADDR *pBssAddr)
-{
-  enum clnt_stat status;
-  struct ldfile ldstruct;
-  struct timeval load_timeout;
-
-  memset ((char *) &ldstruct, '\0', sizeof (ldstruct));
-
-  /* We invoke clnt_call () here directly, instead of through
-     net_clnt_call (), because we need to set a large timeout value.
-     The load on the target side can take quite a while, easily
-     more than 10 seconds.  The user can kill this call by typing
-     CTRL-C if there really is a problem with the load.  
-
-     Do not change the tv_sec value without checking -- select() imposes
-     a limit of 10**8 on it for no good reason that I can see...  */
-
-  load_timeout.tv_sec = 99999999;	/* A large number, effectively inf. */
-  load_timeout.tv_usec = 0;
-
-  status = clnt_call (pClient, VX_LOAD, xdr_wrapstring, &filename, xdr_ldfile,
-		      &ldstruct, load_timeout);
-
-  if (status == RPC_SUCCESS)
-    {
-      if (*ldstruct.name == 0)	/* load failed on VxWorks side */
-	return -1;
-      *pTextAddr = ldstruct.txt_addr;
-      *pDataAddr = ldstruct.data_addr;
-      *pBssAddr = ldstruct.bss_addr;
-      return 0;
-    }
-  else
-    return -1;
-}
-
-/* returns 0 if successful, errno if RPC failed or VxWorks complains. */
-
-static int
-net_break (int addr, u_long procnum)
-{
-  enum clnt_stat status;
-  int break_status;
-  Rptrace ptrace_in;		/* XXX This is stupid.  It doesn't need to be a ptrace
-				   structure.  How about something smaller? */
-
-  memset ((char *) &ptrace_in, '\0', sizeof (ptrace_in));
-  break_status = 0;
-
-  ptrace_in.addr = addr;
-  ptrace_in.pid = PIDGET (inferior_ptid);
-
-  status = net_clnt_call (procnum, xdr_rptrace, &ptrace_in, xdr_int,
-			  &break_status);
-
-  if (status != RPC_SUCCESS)
-    return errno;
-
-  if (break_status == -1)
-    return ENOMEM;
-  return break_status;		/* probably (FIXME) zero */
-}
-
-/* returns 0 if successful, errno otherwise */
-
-static int
-vx_insert_breakpoint (int addr)
-{
-  return net_break (addr, VX_BREAK_ADD);
-}
-
-/* returns 0 if successful, errno otherwise */
-
-static int
-vx_remove_breakpoint (int addr)
-{
-  return net_break (addr, VX_BREAK_DELETE);
-}
-
-/* Start an inferior process and sets inferior_ptid to its pid.
-   EXEC_FILE is the file to run.
-   ALLARGS is a string containing the arguments to the program.
-   ENV is the environment vector to pass.
-   Returns process id.  Errors reported with error().
-   On VxWorks, we ignore exec_file.  */
-
-static void
-vx_create_inferior (char *exec_file, char *args, char **env)
-{
-  enum clnt_stat status;
-  arg_array passArgs;
-  TASK_START taskStart;
-
-  memset ((char *) &passArgs, '\0', sizeof (passArgs));
-  memset ((char *) &taskStart, '\0', sizeof (taskStart));
-
-  /* parse arguments, put them in passArgs */
-
-  parse_args (args, &passArgs);
-
-  if (passArgs.arg_array_len == 0)
-    error ("You must specify a function name to run, and arguments if any");
-
-  status = net_clnt_call (PROCESS_START, xdr_arg_array, &passArgs,
-			  xdr_TASK_START, &taskStart);
-
-  if ((status != RPC_SUCCESS) || (taskStart.status == -1))
-    error ("Can't create process on remote target machine");
-
-  /* Save the name of the running function */
-  vx_running = savestring (passArgs.arg_array_val[0],
-			   strlen (passArgs.arg_array_val[0]));
-
-  push_target (&vx_run_ops);
-  inferior_ptid = pid_to_ptid (taskStart.pid);
-
-  /* We will get a trace trap after one instruction.
-     Insert breakpoints and continue.  */
-
-  init_wait_for_inferior ();
-
-  /* Set up the "saved terminal modes" of the inferior
-     based on what modes we are starting it with.  */
-  target_terminal_init ();
-
-  /* Install inferior's terminal modes.  */
-  target_terminal_inferior ();
-
-  stop_soon_quietly = 1;
-  wait_for_inferior ();		/* Get the task spawn event */
-  stop_soon_quietly = 0;
-
-  /* insert_step_breakpoint ();  FIXME, do we need this?  */
-  proceed (-1, TARGET_SIGNAL_DEFAULT, 0);
-}
-
-/* Fill ARGSTRUCT in argc/argv form with the arguments from the
-   argument string ARGSTRING.  */
-
-static void
-parse_args (register char *arg_string, arg_array *arg_struct)
-{
-  register int arg_count = 0;	/* number of arguments */
-  register int arg_index = 0;
-  register char *p0;
-
-  memset ((char *) arg_struct, '\0', sizeof (arg_array));
-
-  /* first count how many arguments there are */
-
-  p0 = arg_string;
-  while (*p0 != '\0')
-    {
-      if (*(p0 = skip_white_space (p0)) == '\0')
-	break;
-      p0 = find_white_space (p0);
-      arg_count++;
-    }
-
-  arg_struct->arg_array_len = arg_count;
-  arg_struct->arg_array_val = (char **) xmalloc ((arg_count + 1)
-						 * sizeof (char *));
-
-  /* now copy argument strings into arg_struct.  */
-
-  while (*(arg_string = skip_white_space (arg_string)))
-    {
-      p0 = find_white_space (arg_string);
-      arg_struct->arg_array_val[arg_index++] = savestring (arg_string,
-							   p0 - arg_string);
-      arg_string = p0;
-    }
-
-  arg_struct->arg_array_val[arg_count] = NULL;
-}
-
-/* Advance a string pointer across whitespace and return a pointer
-   to the first non-white character.  */
-
-static char *
-skip_white_space (register char *p)
-{
-  while (*p == ' ' || *p == '\t')
-    p++;
-  return p;
-}
-
-/* Search for the first unquoted whitespace character in a string.
-   Returns a pointer to the character, or to the null terminator
-   if no whitespace is found.  */
-
-static char *
-find_white_space (register char *p)
-{
-  register int c;
-
-  while ((c = *p) != ' ' && c != '\t' && c)
-    {
-      if (c == '\'' || c == '"')
-	{
-	  while (*++p != c && *p)
-	    {
-	      if (*p == '\\')
-		p++;
-	    }
-	  if (!*p)
-	    break;
-	}
-      p++;
-    }
-  return p;
-}
-
-/* Poll the VxWorks target system for an event related
-   to the debugged task.
-   Returns -1 if remote wait failed, task status otherwise.  */
-
-static int
-net_wait (RDB_EVENT *pEvent)
-{
-  int pid;
-  enum clnt_stat status;
-
-  memset ((char *) pEvent, '\0', sizeof (RDB_EVENT));
-
-  pid = PIDGET (inferior_ptid);
-  status = net_clnt_call (PROCESS_WAIT, xdr_int, &pid, xdr_RDB_EVENT,
-			  pEvent);
-
-  /* return (status == RPC_SUCCESS)? pEvent->status: -1; */
-  if (status == RPC_SUCCESS)
-    return ((pEvent->status) ? 1 : 0);
-  else if (status == RPC_TIMEDOUT)
-    return (1);
-  else
-    return (-1);
-}
-
-/* Suspend the remote task.
-   Returns -1 if suspend fails on target system, 0 otherwise.  */
-
-static int
-net_quit (void)
-{
-  int pid;
-  int quit_status;
-  enum clnt_stat status;
-
-  quit_status = 0;
-
-  /* don't let rdbTask suspend itself by passing a pid of 0 */
-
-  if ((pid = PIDGET (inferior_ptid)) == 0)
-    return -1;
-
-  status = net_clnt_call (VX_TASK_SUSPEND, xdr_int, &pid, xdr_int,
-			  &quit_status);
-
-  return (status == RPC_SUCCESS) ? quit_status : -1;
-}
-
-/* Read a register or registers from the remote system.  */
-
-void
-net_read_registers (char *reg_buf, int len, u_long procnum)
-{
-  int status;
-  Rptrace ptrace_in;
-  Ptrace_return ptrace_out;
-  C_bytes out_data;
-  char message[100];
-
-  memset ((char *) &ptrace_in, '\0', sizeof (ptrace_in));
-  memset ((char *) &ptrace_out, '\0', sizeof (ptrace_out));
-
-  /* Initialize RPC input argument structure.  */
-
-  ptrace_in.pid = PIDGET (inferior_ptid);
-  ptrace_in.info.ttype = NOINFO;
-
-  /* Initialize RPC return value structure.  */
-
-  out_data.bytes = reg_buf;
-  out_data.len = len;
-  ptrace_out.info.more_data = (caddr_t) & out_data;
-
-  /* Call RPC; take an error exit if appropriate.  */
-
-  status = net_ptrace_clnt_call (procnum, &ptrace_in, &ptrace_out);
-  if (status)
-    error (rpcerr);
-  if (ptrace_out.status == -1)
-    {
-      errno = ptrace_out.errno_num;
-      sprintf (message, "reading %s registers", (procnum == PTRACE_GETREGS)
-	       ? "general-purpose"
-	       : "floating-point");
-      perror_with_name (message);
-    }
-}
-
-/* Write register values to a VxWorks target.  REG_BUF points to a buffer
-   containing the raw register values, LEN is the length of REG_BUF in
-   bytes, and PROCNUM is the RPC procedure number (PTRACE_SETREGS or
-   PTRACE_SETFPREGS).  An error exit is taken if the RPC call fails or
-   if an error status is returned by the remote debug server.  This is
-   a utility routine used by vx_write_register ().  */
-
-void
-net_write_registers (char *reg_buf, int len, u_long procnum)
-{
-  int status;
-  Rptrace ptrace_in;
-  Ptrace_return ptrace_out;
-  C_bytes in_data;
-  char message[100];
-
-  memset ((char *) &ptrace_in, '\0', sizeof (ptrace_in));
-  memset ((char *) &ptrace_out, '\0', sizeof (ptrace_out));
-
-  /* Initialize RPC input argument structure.  */
-
-  in_data.bytes = reg_buf;
-  in_data.len = len;
-
-  ptrace_in.pid = PIDGET (inferior_ptid);
-  ptrace_in.info.ttype = DATA;
-  ptrace_in.info.more_data = (caddr_t) & in_data;
-
-  /* Call RPC; take an error exit if appropriate.  */
-
-  status = net_ptrace_clnt_call (procnum, &ptrace_in, &ptrace_out);
-  if (status)
-    error (rpcerr);
-  if (ptrace_out.status == -1)
-    {
-      errno = ptrace_out.errno_num;
-      sprintf (message, "writing %s registers", (procnum == PTRACE_SETREGS)
-	       ? "general-purpose"
-	       : "floating-point");
-      perror_with_name (message);
-    }
-}
-
-/* Prepare to store registers.  Since we will store all of them,
-   read out their current values now.  */
-
-static void
-vx_prepare_to_store (void)
-{
-  /* Fetch all registers, if any of them are not yet fetched.  */
-  read_register_bytes (0, NULL, REGISTER_BYTES);
-}
-
-/* Copy LEN bytes to or from remote inferior's memory starting at MEMADDR
-   to debugger memory starting at MYADDR.  WRITE is true if writing to the
-   inferior.  TARGET is unused.
-   Result is the number of bytes written or read (zero if error).  The
-   protocol allows us to return a negative count, indicating that we can't
-   handle the current address but can handle one N bytes further, but
-   vxworks doesn't give us that information.  */
-
-static int
-vx_xfer_memory (CORE_ADDR memaddr, char *myaddr, int len, int write,
-		struct mem_attrib *attrib, struct target_ops *target)
-{
-  int status;
-  Rptrace ptrace_in;
-  Ptrace_return ptrace_out;
-  C_bytes data;
-  enum ptracereq request;
-  int nleft, nxfer;
-
-  memset ((char *) &ptrace_in, '\0', sizeof (ptrace_in));
-  memset ((char *) &ptrace_out, '\0', sizeof (ptrace_out));
-
-  ptrace_in.pid = PIDGET (inferior_ptid); /* XXX pid unnecessary for READDATA */
-  ptrace_in.addr = (int) memaddr;	/* Where from */
-  ptrace_in.data = len;		/* How many bytes */
-
-  if (write)
-    {
-      ptrace_in.info.ttype = DATA;
-      ptrace_in.info.more_data = (caddr_t) & data;
-
-      data.bytes = (caddr_t) myaddr;	/* Where from */
-      data.len = len;		/* How many bytes (again, for XDR) */
-      request = PTRACE_WRITEDATA;
-    }
-  else
-    {
-      ptrace_out.info.more_data = (caddr_t) & data;
-      request = PTRACE_READDATA;
-    }
-  /* Loop until the entire request has been satisfied, transferring
-     at most VX_MEMXFER_MAX bytes per iteration.  Break from the loop
-     if an error status is returned by the remote debug server.  */
-
-  nleft = len;
-  status = 0;
-
-  while (nleft > 0 && status == 0)
-    {
-      nxfer = min (nleft, VX_MEMXFER_MAX);
-
-      ptrace_in.addr = (int) memaddr;
-      ptrace_in.data = nxfer;
-      data.bytes = (caddr_t) myaddr;
-      data.len = nxfer;
-
-      /* Request a block from the remote debug server; if RPC fails,
-         report an error and return to debugger command level.  */
-
-      if (net_ptrace_clnt_call (request, &ptrace_in, &ptrace_out))
-	error (rpcerr);
-
-      status = ptrace_out.status;
-      if (status == 0)
-	{
-	  memaddr += nxfer;
-	  myaddr += nxfer;
-	  nleft -= nxfer;
-	}
-      else
-	{
-	  /* A target-side error has ocurred.  Set errno to the error
-	     code chosen by the target so that a later perror () will
-	     say something meaningful.  */
-
-	  errno = ptrace_out.errno_num;
-	}
-    }
-
-  /* Return the number of bytes transferred.  */
-
-  return (len - nleft);
-}
-
-static void
-vx_files_info (void)
-{
-  printf_unfiltered ("\tAttached to host `%s'", vx_host);
-  printf_unfiltered (", which has %sfloating point", target_has_fp ? "" : "no ");
-  printf_unfiltered (".\n");
-}
-
-static void
-vx_run_files_info (void)
-{
-  printf_unfiltered ("\tRunning %s VxWorks process %s",
-		     vx_running ? "child" : "attached",
-		     local_hex_string (PIDGET (inferior_ptid)));
-  if (vx_running)
-    printf_unfiltered (", function `%s'", vx_running);
-  printf_unfiltered (".\n");
-}
-
-static void
-vx_resume (ptid_t ptid, int step, enum target_signal siggnal)
-{
-  int status;
-  Rptrace ptrace_in;
-  Ptrace_return ptrace_out;
-  CORE_ADDR cont_addr;
-
-  if (ptid_equal (ptid, minus_one_ptid))
-    ptid = inferior_ptid;
-
-  if (siggnal != 0 && siggnal != stop_signal)
-    error ("Cannot send signals to VxWorks processes");
-
-  /* Set CONT_ADDR to the address at which we are continuing,
-     or to 1 if we are continuing from where the program stopped.
-     This conforms to traditional ptrace () usage, but at the same
-     time has special meaning for the VxWorks remote debug server.
-     If the address is not 1, the server knows that the target
-     program is jumping to a new address, which requires special
-     handling if there is a breakpoint at the new address.  */
-
-  cont_addr = read_register (PC_REGNUM);
-  if (cont_addr == stop_pc)
-    cont_addr = 1;
-
-  memset ((char *) &ptrace_in, '\0', sizeof (ptrace_in));
-  memset ((char *) &ptrace_out, '\0', sizeof (ptrace_out));
-
-  ptrace_in.pid = PIDGET (ptid);
-  ptrace_in.addr = cont_addr;	/* Target side insists on this, or it panics.  */
-
-  if (step)
-    status = net_step ();
-  else
-    status = net_ptrace_clnt_call (PTRACE_CONT, &ptrace_in, &ptrace_out);
-
-  if (status)
-    error (rpcerr);
-  if (ptrace_out.status == -1)
-    {
-      errno = ptrace_out.errno_num;
-      perror_with_name ("Resuming remote process");
-    }
-}
-
-static void
-vx_mourn_inferior (void)
-{
-  pop_target ();		/* Pop back to no-child state */
-  generic_mourn_inferior ();
-}
-
-
-static void vx_add_symbols (char *, int, CORE_ADDR, CORE_ADDR, CORE_ADDR);
-
-struct find_sect_args
-  {
-    CORE_ADDR text_start;
-    CORE_ADDR data_start;
-    CORE_ADDR bss_start;
-  };
-
-static void find_sect (bfd *, asection *, void *);
-
-static void
-find_sect (bfd *abfd, asection *sect, PTR obj)
-{
-  struct find_sect_args *args = (struct find_sect_args *) obj;
-
-  if (bfd_get_section_flags (abfd, sect) & (SEC_CODE & SEC_READONLY))
-    args->text_start = bfd_get_section_vma (abfd, sect);
-  else if (bfd_get_section_flags (abfd, sect) & SEC_ALLOC)
-    {
-      if (bfd_get_section_flags (abfd, sect) & SEC_LOAD)
-	{
-	  /* Exclude .ctor and .dtor sections which have SEC_CODE set but not
-	     SEC_DATA.  */
-	  if (bfd_get_section_flags (abfd, sect) & SEC_DATA)
-	    args->data_start = bfd_get_section_vma (abfd, sect);
-	}
-      else
-	args->bss_start = bfd_get_section_vma (abfd, sect);
-    }
-}
-
-static void
-vx_add_symbols (char *name, int from_tty, CORE_ADDR text_addr,
-		CORE_ADDR data_addr, CORE_ADDR bss_addr)
-{
-  struct section_offsets *offs;
-  struct objfile *objfile;
-  struct find_sect_args ss;
-
-  /* It might be nice to suppress the breakpoint_re_set which happens here
-     because we are going to do one again after the objfile_relocate.  */
-  objfile = symbol_file_add (name, from_tty, NULL, 0, 0);
-
-  /* This is a (slightly cheesy) way of superceding the old symbols.  A less
-     cheesy way would be to find the objfile with the same name and
-     free_objfile it.  */
-  objfile_to_front (objfile);
-
-  offs = (struct section_offsets *) alloca (SIZEOF_SECTION_OFFSETS);
-  memcpy (offs, objfile->section_offsets, SIZEOF_SECTION_OFFSETS);
-
-  ss.text_start = 0;
-  ss.data_start = 0;
-  ss.bss_start = 0;
-  bfd_map_over_sections (objfile->obfd, find_sect, &ss);
-
-  /* Both COFF and b.out frontends use these SECT_OFF_* values.  */
-  offs->offsets[SECT_OFF_TEXT (objfile)]  = text_addr - ss.text_start;
-  offs->offsets[SECT_OFF_DATA (objfile)] = data_addr - ss.data_start;
-  offs->offsets[SECT_OFF_BSS (objfile)] = bss_addr - ss.bss_start;
-  objfile_relocate (objfile, offs);
-}
-
-/* This function allows the addition of incrementally linked object files.  */
-
-static void
-vx_load_command (char *arg_string, int from_tty)
-{
-  CORE_ADDR text_addr;
-  CORE_ADDR data_addr;
-  CORE_ADDR bss_addr;
-
-  if (arg_string == 0)
-    error ("The load command takes a file name");
-
-  arg_string = tilde_expand (arg_string);
-  make_cleanup (xfree, arg_string);
-
-  dont_repeat ();
-
-  /* Refuse to load the module if a debugged task is running.  Doing so
-     can have a number of unpleasant consequences to the running task.  */
-
-  if (PIDGET (inferior_ptid) != 0 && target_has_execution)
-    {
-      if (query ("You may not load a module while the target task is running.\n\
-Kill the target task? "))
-	target_kill ();
-      else
-	error ("Load canceled.");
-    }
-
-  QUIT;
-  immediate_quit++;
-  if (net_load (arg_string, &text_addr, &data_addr, &bss_addr) == -1)
-    error ("Load failed on target machine");
-  immediate_quit--;
-
-  vx_add_symbols (arg_string, from_tty, text_addr, data_addr, bss_addr);
-
-  /* Getting new symbols may change our opinion about what is
-     frameless.  */
-  reinit_frame_cache ();
-}
-
-/* Single step the target program at the source or machine level.
-   Takes an error exit if rpc fails.
-   Returns -1 if remote single-step operation fails, else 0.  */
-
-static int
-net_step (void)
-{
-  enum clnt_stat status;
-  int step_status;
-  SOURCE_STEP source_step;
-
-  source_step.taskId = PIDGET (inferior_ptid);
-
-  if (step_range_end)
-    {
-      source_step.startAddr = step_range_start;
-      source_step.endAddr = step_range_end;
-    }
-  else
-    {
-      source_step.startAddr = 0;
-      source_step.endAddr = 0;
-    }
-
-  status = net_clnt_call (VX_SOURCE_STEP, xdr_SOURCE_STEP, &source_step,
-			  xdr_int, &step_status);
-
-  if (status == RPC_SUCCESS)
-    return step_status;
-  else
-    error (rpcerr);
-}
-
-/* Emulate ptrace using RPC calls to the VxWorks target system.
-   Returns nonzero (-1) if RPC status to VxWorks is bad, 0 otherwise.  */
-
-static int
-net_ptrace_clnt_call (enum ptracereq request, Rptrace *pPtraceIn,
-		      Ptrace_return *pPtraceOut)
-{
-  enum clnt_stat status;
-
-  status = net_clnt_call (request, xdr_rptrace, pPtraceIn, xdr_ptrace_return,
-			  pPtraceOut);
-
-  if (status != RPC_SUCCESS)
-    return -1;
-
-  return 0;
-}
-
-/* Query the target for the name of the file from which VxWorks was
-   booted.  pBootFile is the address of a pointer to the buffer to
-   receive the file name; if the pointer pointed to by pBootFile is 
-   NULL, memory for the buffer will be allocated by XDR.
-   Returns -1 if rpc failed, 0 otherwise.  */
-
-static int
-net_get_boot_file (char **pBootFile)
-{
-  enum clnt_stat status;
-
-  status = net_clnt_call (VX_BOOT_FILE_INQ, xdr_void, (char *) 0,
-			  xdr_wrapstring, pBootFile);
-  return (status == RPC_SUCCESS) ? 0 : -1;
-}
-
-/* Fetch a list of loaded object modules from the VxWorks target
-   and store in PLOADTABLE.
-   Returns -1 if rpc failed, 0 otherwise
-   There's no way to check if the returned loadTable is correct.
-   VxWorks doesn't check it.  */
-
-static int
-net_get_symbols (ldtabl *pLoadTable)
-{
-  enum clnt_stat status;
-
-  memset ((char *) pLoadTable, '\0', sizeof (struct ldtabl));
-
-  status = net_clnt_call (VX_STATE_INQ, xdr_void, 0, xdr_ldtabl, pLoadTable);
-  return (status == RPC_SUCCESS) ? 0 : -1;
-}
-
-/* Look up a symbol in the VxWorks target's symbol table.
-   Returns status of symbol read on target side (0=success, -1=fail)
-   Returns -1 and complain()s if rpc fails.  */
-
-struct complaint cant_contact_target =
-{"Lost contact with VxWorks target", 0, 0};
-
-static int
-vx_lookup_symbol (char *name,	/* symbol name */
-		  CORE_ADDR *pAddr)
-{
-  enum clnt_stat status;
-  SYMBOL_ADDR symbolAddr;
-
-  *pAddr = 0;
-  memset ((char *) &symbolAddr, '\0', sizeof (symbolAddr));
-
-  status = net_clnt_call (VX_SYMBOL_INQ, xdr_wrapstring, &name,
-			  xdr_SYMBOL_ADDR, &symbolAddr);
-  if (status != RPC_SUCCESS)
-    {
-      complain (&cant_contact_target);
-      return -1;
-    }
-
-  *pAddr = symbolAddr.addr;
-  return symbolAddr.status;
-}
-
-/* Check to see if the VxWorks target has a floating point coprocessor.
-   Returns 1 if target has floating point processor, 0 otherwise.
-   Calls error() if rpc fails.  */
-
-static int
-net_check_for_fp (void)
-{
-  enum clnt_stat status;
-  bool_t fp = 0;		/* true if fp processor is present on target board */
-
-  status = net_clnt_call (VX_FP_INQUIRE, xdr_void, 0, xdr_bool, &fp);
-  if (status != RPC_SUCCESS)
-    error (rpcerr);
-
-  return (int) fp;
-}
-
-/* Establish an RPC connection with the VxWorks target system.
-   Calls error () if unable to establish connection.  */
-
-static void
-net_connect (char *host)
-{
-  struct sockaddr_in destAddr;
-  struct hostent *destHost;
-  unsigned long addr;
-
-  /* Get the internet address for the given host.  Allow a numeric
-     IP address or a hostname.  */
-
-  addr = inet_addr (host);
-  if (addr == -1)
-    {
-      destHost = (struct hostent *) gethostbyname (host);
-      if (destHost == NULL)
-	/* FIXME: Probably should include hostname here in quotes.
-	   For example if the user types "target vxworks vx960 " it should
-	   say "Invalid host `vx960 '." not just "Invalid hostname".  */
-	error ("Invalid hostname.  Couldn't find remote host address.");
-      addr = *(unsigned long *) destHost->h_addr;
-    }
-
-  memset (&destAddr, '\0', sizeof (destAddr));
-
-  destAddr.sin_addr.s_addr = addr;
-  destAddr.sin_family = AF_INET;
-  destAddr.sin_port = 0;	/* set to actual port that remote
-				   ptrace is listening on.  */
-
-  /* Create a tcp client transport on which to issue
-     calls to the remote ptrace server.  */
-
-  ptraceSock = RPC_ANYSOCK;
-  pClient = clnttcp_create (&destAddr, RDBPROG, RDBVERS, &ptraceSock, 0, 0);
-  /* FIXME, here is where we deal with different version numbers of the
-     proto */
-
-  if (pClient == NULL)
-    {
-      clnt_pcreateerror ("\tnet_connect");
-      error ("Couldn't connect to remote target.");
-    }
-}
-
-/* Sleep for the specified number of milliseconds 
- * (assumed to be less than 1000).
- * If select () is interrupted, returns immediately;
- * takes an error exit if select () fails for some other reason.
- */
-
-static void
-sleep_ms (long ms)
-{
-  struct timeval select_timeout;
-  int status;
-
-  select_timeout.tv_sec = 0;
-  select_timeout.tv_usec = ms * 1000;
-
-  status = select (0, (fd_set *) 0, (fd_set *) 0, (fd_set *) 0,
-		   &select_timeout);
-
-  if (status < 0 && errno != EINTR)
-    perror_with_name ("select");
-}
-
-static ptid_t
-vx_wait (ptid_t ptid_to_wait_for, struct target_waitstatus *status)
-{
-  register int pid;
-  RDB_EVENT rdbEvent;
-  int quit_failed;
-
-  do
-    {
-      /* If CTRL-C is hit during this loop,
-         suspend the inferior process.  */
-
-      quit_failed = 0;
-      if (quit_flag)
-	{
-	  quit_failed = (net_quit () == -1);
-	  quit_flag = 0;
-	}
-
-      /* If a net_quit () or net_wait () call has failed,
-         allow the user to break the connection with the target.
-         We can't simply error () out of this loop, since the 
-         data structures representing the state of the inferior
-         are in an inconsistent state.  */
-
-      if (quit_failed || net_wait (&rdbEvent) == -1)
-	{
-	  terminal_ours ();
-	  if (query ("Can't %s.  Disconnect from target system? ",
-		     (quit_failed) ? "suspend remote task"
-		     : "get status of remote task"))
-	    {
-	      target_mourn_inferior ();
-	      error ("Use the \"target\" command to reconnect.");
-	    }
-	  else
-	    {
-	      terminal_inferior ();
-	      continue;
-	    }
-	}
-
-      pid = rdbEvent.taskId;
-      if (pid == 0)
-	{
-	  sleep_ms (200);	/* FIXME Don't kill the network too badly */
-	}
-      else if (pid != PIDGET (inferior_ptid))
-	internal_error (__FILE__, __LINE__,
-			"Bad pid for debugged task: %s\n",
-			local_hex_string ((unsigned long) pid));
-    }
-  while (pid == 0);
-
-  /* The mostly likely kind.  */
-  status->kind = TARGET_WAITKIND_STOPPED;
-
-  switch (rdbEvent.eventType)
-    {
-    case EVENT_EXIT:
-      status->kind = TARGET_WAITKIND_EXITED;
-      /* FIXME is it possible to distinguish between a
-         normal vs abnormal exit in VxWorks? */
-      status->value.integer = 0;
-      break;
-
-    case EVENT_START:
-      /* Task was just started. */
-      status->value.sig = TARGET_SIGNAL_TRAP;
-      break;
-
-    case EVENT_STOP:
-      status->value.sig = TARGET_SIGNAL_TRAP;
-      /* XXX was it stopped by a signal?  act accordingly */
-      break;
-
-    case EVENT_BREAK:		/* Breakpoint was hit. */
-      status->value.sig = TARGET_SIGNAL_TRAP;
-      break;
-
-    case EVENT_SUSPEND:	/* Task was suspended, probably by ^C. */
-      status->value.sig = TARGET_SIGNAL_INT;
-      break;
-
-    case EVENT_BUS_ERR:	/* Task made evil nasty reference. */
-      status->value.sig = TARGET_SIGNAL_BUS;
-      break;
-
-    case EVENT_ZERO_DIV:	/* Division by zero */
-      status->value.sig = TARGET_SIGNAL_FPE;
-      break;
-
-    case EVENT_SIGNAL:
-#ifdef I80960
-      status->value.sig = i960_fault_to_signal (rdbEvent.sigType);
-#else
-      /* Back in the old days, before enum target_signal, this code used
-         to add NSIG to the signal number and claim that PRINT_RANDOM_SIGNAL
-         would take care of it.  But PRINT_RANDOM_SIGNAL has never been
-         defined except on the i960, so I don't really know what we are
-         supposed to do on other architectures.  */
-      status->value.sig = TARGET_SIGNAL_UNKNOWN;
-#endif
-      break;
-    }				/* switch */
-  return pid_to_ptid (pid);
-}
-
-static int
-symbol_stub (char *arg)
-{
-  symbol_file_add_main (arg, 0);
-  return 1;
-}
-
-static int
-add_symbol_stub (char *arg)
-{
-  struct ldfile *pLoadFile = (struct ldfile *) arg;
-
-  printf_unfiltered ("\t%s: ", pLoadFile->name);
-  vx_add_symbols (pLoadFile->name, 0, pLoadFile->txt_addr,
-		  pLoadFile->data_addr, pLoadFile->bss_addr);
-  printf_unfiltered ("ok\n");
-  return 1;
-}
-/* Target command for VxWorks target systems.
-
-   Used in vxgdb.  Takes the name of a remote target machine
-   running vxWorks and connects to it to initialize remote network
-   debugging.  */
-
-static void
-vx_open (char *args, int from_tty)
-{
-  extern int close ();
-  char *bootFile;
-  extern char *source_path;
-  struct ldtabl loadTable;
-  struct ldfile *pLoadFile;
-  int i;
-  extern CLIENT *pClient;
-  int symbols_added = 0;
-
-  if (!args)
-    error_no_arg ("target machine name");
-
-  target_preopen (from_tty);
-
-  unpush_target (&vx_ops);
-  printf_unfiltered ("Attaching remote machine across net...\n");
-  gdb_flush (gdb_stdout);
-
-  /* Allow the user to kill the connect attempt by typing ^C.
-     Wait until the call to target_has_fp () completes before
-     disallowing an immediate quit, since even if net_connect ()
-     is successful, the remote debug server might be hung.  */
-
-  immediate_quit++;
-
-  net_connect (args);
-  target_has_fp = net_check_for_fp ();
-  printf_filtered ("Connected to %s.\n", args);
-
-  immediate_quit--;
-
-  push_target (&vx_ops);
-
-  /* Save a copy of the target host's name.  */
-  vx_host = savestring (args, strlen (args));
-
-  /* Find out the name of the file from which the target was booted
-     and load its symbol table.  */
-
-  printf_filtered ("Looking in Unix path for all loaded modules:\n");
-  bootFile = NULL;
-  if (!net_get_boot_file (&bootFile))
-    {
-      if (*bootFile)
-	{
-	  printf_filtered ("\t%s: ", bootFile);
-	  /* This assumes that the kernel is never relocated.  Hope that is an
-	     accurate assumption.  */
-	  if (catch_errors
-	      (symbol_stub,
-	       bootFile,
-	       "Error while reading symbols from boot file:\n",
-	       RETURN_MASK_ALL))
-	    puts_filtered ("ok\n");
-	}
-      else if (from_tty)
-	printf_unfiltered ("VxWorks kernel symbols not loaded.\n");
-    }
-  else
-    error ("Can't retrieve boot file name from target machine.");
-
-  clnt_freeres (pClient, xdr_wrapstring, &bootFile);
-
-  if (net_get_symbols (&loadTable) != 0)
-    error ("Can't read loaded modules from target machine");
-
-  i = 0 - 1;
-  while (++i < loadTable.tbl_size)
-    {
-      QUIT;			/* FIXME, avoids clnt_freeres below:  mem leak */
-      pLoadFile = &loadTable.tbl_ent[i];
-#ifdef WRS_ORIG
-      {
-	register int desc;
-	struct cleanup *old_chain;
-	char *fullname = NULL;
-
-	desc = openp (source_path, 0, pLoadFile->name, O_RDONLY, 0, &fullname);
-	if (desc < 0)
-	  perror_with_name (pLoadFile->name);
-	old_chain = make_cleanup (close, desc);
-	add_file_at_addr (fullname, desc, pLoadFile->txt_addr, pLoadFile->data_addr,
-			  pLoadFile->bss_addr);
-	do_cleanups (old_chain);
-      }
-#else
-      /* FIXME: Is there something better to search than the PATH? (probably
-         not the source path, since source might be in different directories
-         than objects.  */
-
-      if (catch_errors (add_symbol_stub, (char *) pLoadFile, (char *) 0,
-			RETURN_MASK_ALL))
-	symbols_added = 1;
-#endif
-    }
-  printf_filtered ("Done.\n");
-
-  clnt_freeres (pClient, xdr_ldtabl, &loadTable);
-
-  /* Getting new symbols may change our opinion about what is
-     frameless.  */
-  if (symbols_added)
-    reinit_frame_cache ();
-}
-
-/* Takes a task started up outside of gdb and ``attaches'' to it.
-   This stops it cold in its tracks and allows us to start tracing it.  */
-
-static void
-vx_attach (char *args, int from_tty)
-{
-  unsigned long pid;
-  char *cptr = 0;
-  Rptrace ptrace_in;
-  Ptrace_return ptrace_out;
-  int status;
-
-  if (!args)
-    error_no_arg ("process-id to attach");
-
-  pid = strtoul (args, &cptr, 0);
-  if ((cptr == args) || (*cptr != '\0'))
-    error ("Invalid process-id -- give a single number in decimal or 0xhex");
-
-  if (from_tty)
-    printf_unfiltered ("Attaching pid %s.\n",
-		       local_hex_string ((unsigned long) pid));
-
-  memset ((char *) &ptrace_in, '\0', sizeof (ptrace_in));
-  memset ((char *) &ptrace_out, '\0', sizeof (ptrace_out));
-  ptrace_in.pid = pid;
-
-  status = net_ptrace_clnt_call (PTRACE_ATTACH, &ptrace_in, &ptrace_out);
-  if (status == -1)
-    error (rpcerr);
-  if (ptrace_out.status == -1)
-    {
-      errno = ptrace_out.errno_num;
-      perror_with_name ("Attaching remote process");
-    }
-
-  /* It worked... */
-
-  inferior_ptid = pid_to_ptid (pid);
-  push_target (&vx_run_ops);
-
-  if (vx_running)
-    xfree (vx_running);
-  vx_running = 0;
-}
-
-/* detach_command --
-   takes a program previously attached to and detaches it.
-   The program resumes execution and will no longer stop
-   on signals, etc.  We better not have left any breakpoints
-   in the program or it'll die when it hits one.  For this
-   to work, it may be necessary for the process to have been
-   previously attached.  It *might* work if the program was
-   started via the normal ptrace (PTRACE_TRACEME).  */
-
-static void
-vx_detach (char *args, int from_tty)
-{
-  Rptrace ptrace_in;
-  Ptrace_return ptrace_out;
-  int signal = 0;
-  int status;
-
-  if (args)
-    error ("Argument given to VxWorks \"detach\".");
-
-  if (from_tty)
-    printf_unfiltered ("Detaching pid %s.\n",
-		       local_hex_string (
-		         (unsigned long) PIDGET (inferior_ptid)));
-
-  if (args)			/* FIXME, should be possible to leave suspended */
-    signal = atoi (args);
-
-  memset ((char *) &ptrace_in, '\0', sizeof (ptrace_in));
-  memset ((char *) &ptrace_out, '\0', sizeof (ptrace_out));
-  ptrace_in.pid = PIDGET (inferior_ptid);
-
-  status = net_ptrace_clnt_call (PTRACE_DETACH, &ptrace_in, &ptrace_out);
-  if (status == -1)
-    error (rpcerr);
-  if (ptrace_out.status == -1)
-    {
-      errno = ptrace_out.errno_num;
-      perror_with_name ("Detaching VxWorks process");
-    }
-
-  inferior_ptid = null_ptid;
-  pop_target ();		/* go back to non-executing VxWorks connection */
-}
-
-/* vx_kill -- takes a running task and wipes it out.  */
-
-static void
-vx_kill (void)
-{
-  Rptrace ptrace_in;
-  Ptrace_return ptrace_out;
-  int status;
-
-  printf_unfiltered ("Killing pid %s.\n", local_hex_string ((unsigned long) PIDGET (inferior_ptid)));
-
-  memset ((char *) &ptrace_in, '\0', sizeof (ptrace_in));
-  memset ((char *) &ptrace_out, '\0', sizeof (ptrace_out));
-  ptrace_in.pid = PIDGET (inferior_ptid);
-
-  status = net_ptrace_clnt_call (PTRACE_KILL, &ptrace_in, &ptrace_out);
-  if (status == -1)
-    warning (rpcerr);
-  else if (ptrace_out.status == -1)
-    {
-      errno = ptrace_out.errno_num;
-      perror_with_name ("Killing VxWorks process");
-    }
-
-  /* If it gives good status, the process is *gone*, no events remain.
-     If the kill failed, assume the process is gone anyhow.  */
-  inferior_ptid = null_ptid;
-  pop_target ();		/* go back to non-executing VxWorks connection */
-}
-
-/* Clean up from the VxWorks process target as it goes away.  */
-
-static void
-vx_proc_close (int quitting)
-{
-  inferior_ptid = null_ptid;	/* No longer have a process.  */
-  if (vx_running)
-    xfree (vx_running);
-  vx_running = 0;
-}
-
-/* Make an RPC call to the VxWorks target.
-   Returns RPC status.  */
-
-static enum clnt_stat
-net_clnt_call (enum ptracereq procNum, xdrproc_t inProc, char *in,
-	       xdrproc_t outProc, char *out)
-{
-  enum clnt_stat status;
-
-  status = clnt_call (pClient, procNum, inProc, in, outProc, out, rpcTimeout);
-
-  if (status != RPC_SUCCESS)
-    clnt_perrno (status);
-
-  return status;
-}
-
-/* Clean up before losing control.  */
-
-static void
-vx_close (int quitting)
-{
-  if (pClient)
-    clnt_destroy (pClient);	/* The net connection */
-  pClient = 0;
-
-  if (vx_host)
-    xfree (vx_host);		/* The hostname */
-  vx_host = 0;
-}
-
-/* A vxprocess target should be started via "run" not "target".  */
-/*ARGSUSED */
-static void
-vx_proc_open (char *name, int from_tty)
-{
-  error ("Use the \"run\" command to start a VxWorks process.");
-}
-
-static void
-init_vx_ops (void)
-{
-  vx_ops.to_shortname = "vxworks";
-  vx_ops.to_longname = "VxWorks target memory via RPC over TCP/IP";
-  vx_ops.to_doc = "Use VxWorks target memory.  \n\
-Specify the name of the machine to connect to.";
-  vx_ops.to_open = vx_open;
-  vx_ops.to_close = vx_close;
-  vx_ops.to_attach = vx_attach;
-  vx_ops.to_xfer_memory = vx_xfer_memory;
-  vx_ops.to_files_info = vx_files_info;
-  vx_ops.to_load = vx_load_command;
-  vx_ops.to_lookup_symbol = vx_lookup_symbol;
-  vx_ops.to_create_inferior = vx_create_inferior;
-  vx_ops.to_stratum = core_stratum;
-  vx_ops.to_has_all_memory = 1;
-  vx_ops.to_has_memory = 1;
-  vx_ops.to_magic = OPS_MAGIC;	/* Always the last thing */
-};
-
-static void
-init_vx_run_ops (void)
-{
-  vx_run_ops.to_shortname = "vxprocess";
-  vx_run_ops.to_longname = "VxWorks process";
-  vx_run_ops.to_doc = "VxWorks process; started by the \"run\" command.";
-  vx_run_ops.to_open = vx_proc_open;
-  vx_run_ops.to_close = vx_proc_close;
-  vx_run_ops.to_detach = vx_detach;
-  vx_run_ops.to_resume = vx_resume;
-  vx_run_ops.to_wait = vx_wait;
-  vx_run_ops.to_fetch_registers = vx_read_register;
-  vx_run_ops.to_store_registers = vx_write_register;
-  vx_run_ops.to_prepare_to_store = vx_prepare_to_store;
-  vx_run_ops.to_xfer_memory = vx_xfer_memory;
-  vx_run_ops.to_files_info = vx_run_files_info;
-  vx_run_ops.to_insert_breakpoint = vx_insert_breakpoint;
-  vx_run_ops.to_remove_breakpoint = vx_remove_breakpoint;
-  vx_run_ops.to_kill = vx_kill;
-  vx_run_ops.to_load = vx_load_command;
-  vx_run_ops.to_lookup_symbol = vx_lookup_symbol;
-  vx_run_ops.to_mourn_inferior = vx_mourn_inferior;
-  vx_run_ops.to_stratum = process_stratum;
-  vx_run_ops.to_has_memory = 1;
-  vx_run_ops.to_has_stack = 1;
-  vx_run_ops.to_has_registers = 1;
-  vx_run_ops.to_has_execution = 1;
-  vx_run_ops.to_magic = OPS_MAGIC;
-}
-
-void
-_initialize_vx (void)
-{
-  init_vx_ops ();
-  add_target (&vx_ops);
-  init_vx_run_ops ();
-  add_target (&vx_run_ops);
-
-  add_show_from_set
-    (add_set_cmd ("vxworks-timeout", class_support, var_uinteger,
-		  (char *) &rpcTimeout.tv_sec,
-		  "Set seconds to wait for rpc calls to return.\n\
-Set the number of seconds to wait for rpc calls to return.", &setlist),
-     &showlist);
-}
diff --git a/contrib/gdb/gdb/remote-vx29k.c b/contrib/gdb/gdb/remote-vx29k.c
deleted file mode 100644
index 798cd0883968..000000000000
--- a/contrib/gdb/gdb/remote-vx29k.c
+++ /dev/null
@@ -1,182 +0,0 @@
-/* Am29k-dependent portions of the RPC protocol
-
-   Contributed by Wind River Systems.
-
-   This file is part of GDB.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#include <stdio.h>
-#include "defs.h"
-
-#include "vx-share/regPacket.h"
-#include "frame.h"
-#include "inferior.h"
-#include "target.h"
-#include "gdbcore.h"
-#include "command.h"
-#include "symtab.h"
-#include "symfile.h"		/* for struct complaint */
-#include "regcache.h"
-
-#include "gdb_string.h"
-#include <errno.h>
-#include <fcntl.h>
-#include <sys/types.h>
-#include <sys/time.h>
-#include <sys/socket.h>
-
-#ifdef _AIX			/* IBM claims "void *malloc()" not char * */
-#define malloc bogon_malloc
-#endif
-
-#include <rpc/rpc.h>
-#include <sys/time.h>		/* UTek's <rpc/rpc.h> doesn't #incl this */
-#include <netdb.h>
-#include "vx-share/ptrace.h"
-#include "vx-share/xdr_ptrace.h"
-#include "vx-share/xdr_ld.h"
-#include "vx-share/xdr_rdb.h"
-#include "vx-share/dbgRpcLib.h"
-
-/* get rid of value.h if possible */
-#include <value.h>
-#include <symtab.h>
-
-/* Flag set if target has fpu */
-
-extern int target_has_fp;
-
-/* Generic register read/write routines in remote-vx.c.  */
-
-extern void net_read_registers ();
-extern void net_write_registers ();
-
-/* Read a register or registers from the VxWorks target.
-   REGNO is the register to read, or -1 for all; currently,
-   it is ignored.  FIXME look at regno to improve efficiency.  */
-
-void
-vx_read_register (int regno)
-{
-  char am29k_greg_packet[AM29K_GREG_PLEN];
-  char am29k_fpreg_packet[AM29K_FPREG_PLEN];
-
-  /* Get general-purpose registers.  When copying values into
-     registers [], don't assume that a location in registers []
-     is properly aligned for the target data type.  */
-
-  net_read_registers (am29k_greg_packet, AM29K_GREG_PLEN, PTRACE_GETREGS);
-
-  /* Now copy the register values into registers[].
-     Note that this code depends on the ordering of the REGNUMs
-     as defined in "tm-29k.h".  */
-
-  bcopy (&am29k_greg_packet[AM29K_R_GR96],
-	 &registers[REGISTER_BYTE (GR96_REGNUM)], 160 * AM29K_GREG_SIZE);
-  bcopy (&am29k_greg_packet[AM29K_R_VAB],
-	 &registers[REGISTER_BYTE (VAB_REGNUM)], 15 * AM29K_GREG_SIZE);
-  registers[REGISTER_BYTE (INTE_REGNUM)] = am29k_greg_packet[AM29K_R_INTE];
-  bcopy (&am29k_greg_packet[AM29K_R_RSP],
-	 &registers[REGISTER_BYTE (GR1_REGNUM)], 5 * AM29K_GREG_SIZE);
-
-  /* PAD For now, don't care about exop register */
-
-  memset (&registers[REGISTER_BYTE (EXO_REGNUM)], '\0', AM29K_GREG_SIZE);
-
-  /* If the target has floating point registers, fetch them.
-     Otherwise, zero the floating point register values in
-     registers[] for good measure, even though we might not
-     need to.  */
-
-  if (target_has_fp)
-    {
-      net_read_registers (am29k_fpreg_packet, AM29K_FPREG_PLEN,
-			  PTRACE_GETFPREGS);
-      registers[REGISTER_BYTE (FPE_REGNUM)] = am29k_fpreg_packet[AM29K_R_FPE];
-      registers[REGISTER_BYTE (FPS_REGNUM)] = am29k_fpreg_packet[AM29K_R_FPS];
-
-      /* PAD For now, don't care about registers (?) AI0 to q */
-
-      memset (&registers[REGISTER_BYTE (161)], '\0', 21 * AM29K_FPREG_SIZE);
-    }
-  else
-    {
-      memset (&registers[REGISTER_BYTE (FPE_REGNUM)], '\0', AM29K_FPREG_SIZE);
-      memset (&registers[REGISTER_BYTE (FPS_REGNUM)], '\0', AM29K_FPREG_SIZE);
-
-      /* PAD For now, don't care about registers (?) AI0 to q */
-
-      memset (&registers[REGISTER_BYTE (161)], '\0', 21 * AM29K_FPREG_SIZE);
-    }
-
-  /* Mark the register cache valid.  */
-
-  registers_fetched ();
-}
-
-/* Store a register or registers into the VxWorks target.
-   REGNO is the register to store, or -1 for all; currently,
-   it is ignored.  FIXME look at regno to improve efficiency.  */
-
-void
-vx_write_register (int regno)
-{
-  char am29k_greg_packet[AM29K_GREG_PLEN];
-  char am29k_fpreg_packet[AM29K_FPREG_PLEN];
-
-  /* Store general purpose registers.  When copying values from
-     registers [], don't assume that a location in registers []
-     is properly aligned for the target data type.  */
-
-  bcopy (&registers[REGISTER_BYTE (GR96_REGNUM)],
-	 &am29k_greg_packet[AM29K_R_GR96], 160 * AM29K_GREG_SIZE);
-  bcopy (&registers[REGISTER_BYTE (VAB_REGNUM)],
-	 &am29k_greg_packet[AM29K_R_VAB], 15 * AM29K_GREG_SIZE);
-  am29k_greg_packet[AM29K_R_INTE] = registers[REGISTER_BYTE (INTE_REGNUM)];
-  bcopy (&registers[REGISTER_BYTE (GR1_REGNUM)],
-	 &am29k_greg_packet[AM29K_R_RSP], 5 * AM29K_GREG_SIZE);
-
-  net_write_registers (am29k_greg_packet, AM29K_GREG_PLEN, PTRACE_SETREGS);
-
-  /* Store floating point registers if the target has them.  */
-
-  if (target_has_fp)
-    {
-      am29k_fpreg_packet[AM29K_R_FPE] = registers[REGISTER_BYTE (FPE_REGNUM)];
-      am29k_fpreg_packet[AM29K_R_FPS] = registers[REGISTER_BYTE (FPS_REGNUM)];
-
-      net_write_registers (am29k_fpreg_packet, AM29K_FPREG_PLEN,
-			   PTRACE_SETFPREGS);
-    }
-}
-
-/* VxWorks zeroes fp when the task is initialized; we use this
-   to terminate the frame chain. Chain means here the nominal address of
-   a frame, that is, the return address (lr0) address in the stack. To
-   obtain the frame pointer (lr1) contents, we must add 4 bytes.
-   Note : may be we should modify init_frame_info() to get the frame pointer
-   and store it into the frame_info struct rather than reading its
-   contents when FRAME_CHAIN_VALID is invoked.  THISFRAME is unused.  */
-
-int
-vx29k_frame_chain_valid (CORE_ADDR chain, struct frame_info *thisframe)
-{
-  int fp_contents;
-
-  read_memory ((CORE_ADDR) (chain + 4), (char *) &fp_contents, 4);
-  return (fp_contents != 0);
-}
diff --git a/contrib/gdb/gdb/remote-vx68.c b/contrib/gdb/gdb/remote-vx68.c
deleted file mode 100644
index 2ebaa633f770..000000000000
--- a/contrib/gdb/gdb/remote-vx68.c
+++ /dev/null
@@ -1,156 +0,0 @@
-/* 68k-dependent portions of the RPC protocol
-   used with a VxWorks target 
-
-   Contributed by Wind River Systems.
-
-   This file is part of GDB.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#include <stdio.h>
-#include "defs.h"
-
-#include "vx-share/regPacket.h"
-#include "frame.h"
-#include "inferior.h"
-#include "target.h"
-#include "gdbcore.h"
-#include "command.h"
-#include "symtab.h"
-#include "symfile.h"		/* for struct complaint */
-#include "regcache.h"
-
-#include "gdb_string.h"
-#include <errno.h>
-#include <fcntl.h>
-#include <sys/types.h>
-#include <sys/time.h>
-#include <sys/socket.h>
-
-#ifdef _AIX			/* IBM claims "void *malloc()" not char * */
-#define malloc bogon_malloc
-#endif
-
-#include <rpc/rpc.h>
-
-#ifdef _AIX
-#undef malloc
-#endif
-
-#include <sys/time.h>		/* UTek's <rpc/rpc.h> doesn't #incl this */
-#include <netdb.h>
-#include "vx-share/ptrace.h"
-#include "vx-share/xdr_ptrace.h"
-#include "vx-share/xdr_ld.h"
-#include "vx-share/xdr_rdb.h"
-#include "vx-share/dbgRpcLib.h"
-
-/* get rid of value.h if possible */
-#include <value.h>
-#include <symtab.h>
-
-/* Flag set if target has fpu */
-
-extern int target_has_fp;
-
-/* Generic register read/write routines in remote-vx.c.  */
-
-extern void net_read_registers ();
-extern void net_write_registers ();
-
-/* Read a register or registers from the VxWorks target.
-   REGNO is the register to read, or -1 for all; currently,
-   it is ignored.  FIXME look at regno to improve efficiency.  */
-
-void
-vx_read_register (int regno)
-{
-  char mc68k_greg_packet[MC68K_GREG_PLEN];
-  char mc68k_fpreg_packet[MC68K_FPREG_PLEN];
-
-  /* Get general-purpose registers.  */
-
-  net_read_registers (mc68k_greg_packet, MC68K_GREG_PLEN, PTRACE_GETREGS);
-
-  bcopy (&mc68k_greg_packet[MC68K_R_D0], registers, 16 * MC68K_GREG_SIZE);
-  bcopy (&mc68k_greg_packet[MC68K_R_SR], &registers[REGISTER_BYTE (PS_REGNUM)],
-	 MC68K_GREG_SIZE);
-  bcopy (&mc68k_greg_packet[MC68K_R_PC], &registers[REGISTER_BYTE (PC_REGNUM)],
-	 MC68K_GREG_SIZE);
-
-  /* Get floating-point registers, if the target system has them.
-     Otherwise, zero them.  */
-
-  if (target_has_fp)
-    {
-      net_read_registers (mc68k_fpreg_packet, MC68K_FPREG_PLEN,
-			  PTRACE_GETFPREGS);
-
-      bcopy (&mc68k_fpreg_packet[MC68K_R_FP0],
-	     &registers[REGISTER_BYTE (FP0_REGNUM)],
-	     MC68K_FPREG_SIZE * 8);
-      bcopy (&mc68k_fpreg_packet[MC68K_R_FPCR],
-	     &registers[REGISTER_BYTE (FPC_REGNUM)],
-	     MC68K_FPREG_PLEN - (MC68K_FPREG_SIZE * 8));
-    }
-  else
-    {
-      bzero (&registers[REGISTER_BYTE (FP0_REGNUM)],
-	     MC68K_FPREG_SIZE * 8);
-      bzero (&registers[REGISTER_BYTE (FPC_REGNUM)],
-	     MC68K_FPREG_PLEN - (MC68K_FPREG_SIZE * 8));
-    }
-
-  /* Mark the register cache valid.  */
-
-  registers_fetched ();
-}
-
-/* Store a register or registers into the VxWorks target.
-   REGNO is the register to store, or -1 for all; currently,
-   it is ignored.  FIXME look at regno to improve efficiency.  */
-
-void
-vx_write_register (int regno)
-{
-  char mc68k_greg_packet[MC68K_GREG_PLEN];
-  char mc68k_fpreg_packet[MC68K_FPREG_PLEN];
-
-  /* Store general-purpose registers.  */
-
-  bcopy (registers, &mc68k_greg_packet[MC68K_R_D0], 16 * MC68K_GREG_SIZE);
-  bcopy (&registers[REGISTER_BYTE (PS_REGNUM)],
-	 &mc68k_greg_packet[MC68K_R_SR], MC68K_GREG_SIZE);
-  bcopy (&registers[REGISTER_BYTE (PC_REGNUM)],
-	 &mc68k_greg_packet[MC68K_R_PC], MC68K_GREG_SIZE);
-
-  net_write_registers (mc68k_greg_packet, MC68K_GREG_PLEN, PTRACE_SETREGS);
-
-  /* Store floating point registers if the target has them.  */
-
-  if (target_has_fp)
-    {
-      bcopy (&registers[REGISTER_BYTE (FP0_REGNUM)],
-	     &mc68k_fpreg_packet[MC68K_R_FP0],
-	     MC68K_FPREG_SIZE * 8);
-      bcopy (&registers[REGISTER_BYTE (FPC_REGNUM)],
-	     &mc68k_fpreg_packet[MC68K_R_FPCR],
-	     MC68K_FPREG_PLEN - (MC68K_FPREG_SIZE * 8));
-
-      net_write_registers (mc68k_fpreg_packet, MC68K_FPREG_PLEN,
-			   PTRACE_SETFPREGS);
-    }
-}
diff --git a/contrib/gdb/gdb/remote-vx960.c b/contrib/gdb/gdb/remote-vx960.c
deleted file mode 100644
index 08568bc4ca67..000000000000
--- a/contrib/gdb/gdb/remote-vx960.c
+++ /dev/null
@@ -1,160 +0,0 @@
-/* i80960-dependent portions of the RPC protocol
-   used with a VxWorks target 
-
-   Contributed by Wind River Systems.
-
-   This file is part of GDB.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#include <stdio.h>
-#include "defs.h"
-
-#include "vx-share/regPacket.h"
-#include "frame.h"
-#include "inferior.h"
-#include "target.h"
-#include "gdbcore.h"
-#include "command.h"
-#include "symtab.h"
-#include "symfile.h"		/* for struct complaint */
-#include "regcache.h"
-
-#include "gdb_string.h"
-#include <errno.h>
-#include <fcntl.h>
-#include <sys/types.h>
-#include <sys/time.h>
-#include <sys/socket.h>
-
-#ifdef _AIX			/* IBM claims "void *malloc()" not char * */
-#define malloc bogon_malloc
-#endif
-
-#include <rpc/rpc.h>
-#include <sys/time.h>		/* UTek's <rpc/rpc.h> doesn't #incl this */
-#include <netdb.h>
-#include "vx-share/ptrace.h"
-#include "vx-share/xdr_ptrace.h"
-#include "vx-share/xdr_ld.h"
-#include "vx-share/xdr_rdb.h"
-#include "vx-share/dbgRpcLib.h"
-
-/* get rid of value.h if possible */
-#include <value.h>
-#include <symtab.h>
-
-/* Flag set if target has fpu */
-
-extern int target_has_fp;
-
-/* 960 floating point format descriptor, from "i960-tdep.c."  */
-
-extern struct ext_format ext_format_i960;
-
-/* Generic register read/write routines in remote-vx.c.  */
-
-extern void net_read_registers ();
-extern void net_write_registers ();
-
-/* Read a register or registers from the VxWorks target.
-   REGNO is the register to read, or -1 for all; currently,
-   it is ignored.  FIXME look at regno to improve efficiency.  */
-
-void
-vx_read_register (int regno)
-{
-  char i960_greg_packet[I960_GREG_PLEN];
-  char i960_fpreg_packet[I960_FPREG_PLEN];
-
-  /* Get general-purpose registers.  When copying values into
-     registers [], don't assume that a location in registers []
-     is properly aligned for the target data type.  */
-
-  net_read_registers (i960_greg_packet, I960_GREG_PLEN, PTRACE_GETREGS);
-
-  bcopy (&i960_greg_packet[I960_R_R0],
-	 &registers[REGISTER_BYTE (R0_REGNUM)], 16 * I960_GREG_SIZE);
-  bcopy (&i960_greg_packet[I960_R_G0],
-	 &registers[REGISTER_BYTE (G0_REGNUM)], 16 * I960_GREG_SIZE);
-  bcopy (&i960_greg_packet[I960_R_PCW],
-	 &registers[REGISTER_BYTE (PCW_REGNUM)], sizeof (int));
-  bcopy (&i960_greg_packet[I960_R_ACW],
-	 &registers[REGISTER_BYTE (ACW_REGNUM)], sizeof (int));
-  bcopy (&i960_greg_packet[I960_R_TCW],
-	 &registers[REGISTER_BYTE (TCW_REGNUM)], sizeof (int));
-
-  /* If the target has floating point registers, fetch them.
-     Otherwise, zero the floating point register values in
-     registers[] for good measure, even though we might not
-     need to.  */
-
-  if (target_has_fp)
-    {
-      net_read_registers (i960_fpreg_packet, I960_FPREG_PLEN,
-			  PTRACE_GETFPREGS);
-      bcopy (&i960_fpreg_packet[I960_R_FP0],
-	     &registers[REGISTER_BYTE (FP0_REGNUM)],
-	     REGISTER_RAW_SIZE (FP0_REGNUM) * 4);
-    }
-  else
-    bzero (&registers[REGISTER_BYTE (FP0_REGNUM)],
-	   REGISTER_RAW_SIZE (FP0_REGNUM) * 4);
-
-  /* Mark the register cache valid.  */
-
-  registers_fetched ();
-}
-
-/* Store a register or registers into the VxWorks target.
-   REGNO is the register to store, or -1 for all; currently,
-   it is ignored.  FIXME look at regno to improve efficiency.  */
-
-void
-vx_write_register (int regno)
-{
-  char i960_greg_packet[I960_GREG_PLEN];
-  char i960_fpreg_packet[I960_FPREG_PLEN];
-
-  /* Store floating-point registers.  When copying values from
-     registers [], don't assume that a location in registers []
-     is properly aligned for the target data type.  */
-
-  bcopy (&registers[REGISTER_BYTE (R0_REGNUM)],
-	 &i960_greg_packet[I960_R_R0], 16 * I960_GREG_SIZE);
-  bcopy (&registers[REGISTER_BYTE (G0_REGNUM)],
-	 &i960_greg_packet[I960_R_G0], 16 * I960_GREG_SIZE);
-  bcopy (&registers[REGISTER_BYTE (PCW_REGNUM)],
-	 &i960_greg_packet[I960_R_PCW], sizeof (int));
-  bcopy (&registers[REGISTER_BYTE (ACW_REGNUM)],
-	 &i960_greg_packet[I960_R_ACW], sizeof (int));
-  bcopy (&registers[REGISTER_BYTE (TCW_REGNUM)],
-	 &i960_greg_packet[I960_R_TCW], sizeof (int));
-
-  net_write_registers (i960_greg_packet, I960_GREG_PLEN, PTRACE_SETREGS);
-
-  /* Store floating point registers if the target has them.  */
-
-  if (target_has_fp)
-    {
-      bcopy (&registers[REGISTER_BYTE (FP0_REGNUM)],
-	     &i960_fpreg_packet[I960_R_FP0],
-	     REGISTER_RAW_SIZE (FP0_REGNUM) * 4);
-
-      net_write_registers (i960_fpreg_packet, I960_FPREG_PLEN,
-			   PTRACE_SETFPREGS);
-    }
-}
diff --git a/contrib/gdb/gdb/remote-vxmips.c b/contrib/gdb/gdb/remote-vxmips.c
deleted file mode 100644
index 8be4a2f9464c..000000000000
--- a/contrib/gdb/gdb/remote-vxmips.c
+++ /dev/null
@@ -1,199 +0,0 @@
-/* MIPS-dependent portions of the RPC protocol
-   used with a VxWorks target 
-
-   Contributed by Wind River Systems.
-
-   This file is part of GDB.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#include <stdio.h>
-#include "defs.h"
-
-#include "vx-share/regPacket.h"
-#include "frame.h"
-#include "inferior.h"
-#include "target.h"
-#include "gdbcore.h"
-#include "command.h"
-#include "symtab.h"
-#include "symfile.h"		/* for struct complaint */
-#include "regcache.h"
-
-#include "gdb_string.h"
-#include <errno.h>
-#include <fcntl.h>
-#include <sys/types.h>
-#include <sys/time.h>
-#include <sys/socket.h>
-#include <rpc/rpc.h>
-#include <sys/time.h>		/* UTek's <rpc/rpc.h> doesn't #incl this */
-#include <netdb.h>
-#include "vx-share/ptrace.h"
-#include "vx-share/xdr_ptrace.h"
-#include "vx-share/xdr_ld.h"
-#include "vx-share/xdr_rdb.h"
-#include "vx-share/dbgRpcLib.h"
-
-/* get rid of value.h if possible */
-#include <value.h>
-#include <symtab.h>
-
-/* Flag set if target has fpu */
-
-extern int target_has_fp;
-
-/* Generic register read/write routines in remote-vx.c.  */
-
-extern void net_read_registers ();
-extern void net_write_registers ();
-
-/* Read a register or registers from the VxWorks target.
-   REGNO is the register to read, or -1 for all; currently,
-   it is ignored.  FIXME look at regno to improve efficiency.  */
-
-void
-vx_read_register (int regno)
-{
-  char mips_greg_packet[MIPS_GREG_PLEN];
-  char mips_fpreg_packet[MIPS_FPREG_PLEN];
-
-  /* Get general-purpose registers.  */
-
-  net_read_registers (mips_greg_packet, MIPS_GREG_PLEN, PTRACE_GETREGS);
-
-  /* this code copies the registers obtained by RPC 
-     stored in a structure(s) like this :
-
-     Register(s)                Offset(s)
-     gp 0-31                    0x00
-     hi                 0x80
-     lo                 0x84
-     sr                 0x88
-     pc                 0x8c
-
-     into a stucture like this:
-
-     0x00       GP 0-31
-     0x80       SR
-     0x84       LO
-     0x88       HI
-     0x8C       BAD             --- Not available currently
-     0x90       CAUSE           --- Not available currently
-     0x94       PC
-     0x98       FP 0-31
-     0x118      FCSR
-     0x11C      FIR             --- Not available currently
-     0x120      FP              --- Not available currently
-
-     structure is 0x124 (292) bytes in length */
-
-  /* Copy the general registers.  */
-
-  bcopy (&mips_greg_packet[MIPS_R_GP0], &registers[0], 32 * MIPS_GREG_SIZE);
-
-  /* Copy SR, LO, HI, and PC.  */
-
-  bcopy (&mips_greg_packet[MIPS_R_SR],
-	 &registers[REGISTER_BYTE (PS_REGNUM)], MIPS_GREG_SIZE);
-  bcopy (&mips_greg_packet[MIPS_R_LO],
-	 &registers[REGISTER_BYTE (LO_REGNUM)], MIPS_GREG_SIZE);
-  bcopy (&mips_greg_packet[MIPS_R_HI],
-	 &registers[REGISTER_BYTE (HI_REGNUM)], MIPS_GREG_SIZE);
-  bcopy (&mips_greg_packet[MIPS_R_PC],
-	 &registers[REGISTER_BYTE (PC_REGNUM)], MIPS_GREG_SIZE);
-
-  /* If the target has floating point registers, fetch them.
-     Otherwise, zero the floating point register values in
-     registers[] for good measure, even though we might not
-     need to.  */
-
-  if (target_has_fp)
-    {
-      net_read_registers (mips_fpreg_packet, MIPS_FPREG_PLEN,
-			  PTRACE_GETFPREGS);
-
-      /* Copy the floating point registers.  */
-
-      bcopy (&mips_fpreg_packet[MIPS_R_FP0],
-	     &registers[REGISTER_BYTE (FP0_REGNUM)],
-	     REGISTER_RAW_SIZE (FP0_REGNUM) * 32);
-
-      /* Copy the floating point control/status register (fpcsr).  */
-
-      bcopy (&mips_fpreg_packet[MIPS_R_FPCSR],
-	     &registers[REGISTER_BYTE (FCRCS_REGNUM)],
-	     REGISTER_RAW_SIZE (FCRCS_REGNUM));
-    }
-  else
-    {
-      bzero ((char *) &registers[REGISTER_BYTE (FP0_REGNUM)],
-	     REGISTER_RAW_SIZE (FP0_REGNUM) * 32);
-      bzero ((char *) &registers[REGISTER_BYTE (FCRCS_REGNUM)],
-	     REGISTER_RAW_SIZE (FCRCS_REGNUM));
-    }
-
-  /* Mark the register cache valid.  */
-
-  registers_fetched ();
-}
-
-/* Store a register or registers into the VxWorks target.
-   REGNO is the register to store, or -1 for all; currently,
-   it is ignored.  FIXME look at regno to improve efficiency.  */
-
-vx_write_register (int regno)
-{
-  char mips_greg_packet[MIPS_GREG_PLEN];
-  char mips_fpreg_packet[MIPS_FPREG_PLEN];
-
-  /* Store general registers.  */
-
-  bcopy (&registers[0], &mips_greg_packet[MIPS_R_GP0], 32 * MIPS_GREG_SIZE);
-
-  /* Copy SR, LO, HI, and PC.  */
-
-  bcopy (&registers[REGISTER_BYTE (PS_REGNUM)],
-	 &mips_greg_packet[MIPS_R_SR], MIPS_GREG_SIZE);
-  bcopy (&registers[REGISTER_BYTE (LO_REGNUM)],
-	 &mips_greg_packet[MIPS_R_LO], MIPS_GREG_SIZE);
-  bcopy (&registers[REGISTER_BYTE (HI_REGNUM)],
-	 &mips_greg_packet[MIPS_R_HI], MIPS_GREG_SIZE);
-  bcopy (&registers[REGISTER_BYTE (PC_REGNUM)],
-	 &mips_greg_packet[MIPS_R_PC], MIPS_GREG_SIZE);
-
-  net_write_registers (mips_greg_packet, MIPS_GREG_PLEN, PTRACE_SETREGS);
-
-  /* Store floating point registers if the target has them.  */
-
-  if (target_has_fp)
-    {
-      /* Copy the floating point data registers.  */
-
-      bcopy (&registers[REGISTER_BYTE (FP0_REGNUM)],
-	     &mips_fpreg_packet[MIPS_R_FP0],
-	     REGISTER_RAW_SIZE (FP0_REGNUM) * 32);
-
-      /* Copy the floating point control/status register (fpcsr).  */
-
-      bcopy (&registers[REGISTER_BYTE (FCRCS_REGNUM)],
-	     &mips_fpreg_packet[MIPS_R_FPCSR],
-	     REGISTER_RAW_SIZE (FCRCS_REGNUM));
-
-      net_write_registers (mips_fpreg_packet, MIPS_FPREG_PLEN,
-			   PTRACE_SETFPREGS);
-    }
-}
diff --git a/contrib/gdb/gdb/remote-vxsparc.c b/contrib/gdb/gdb/remote-vxsparc.c
deleted file mode 100644
index 014f1d457efd..000000000000
--- a/contrib/gdb/gdb/remote-vxsparc.c
+++ /dev/null
@@ -1,194 +0,0 @@
-/* sparc-dependent portions of the RPC protocol
-   used with a VxWorks target 
-
-   Contributed by Wind River Systems.
-
-   This file is part of GDB.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#include <stdio.h>
-#include "defs.h"
-
-#include "vx-share/regPacket.h"
-#include "frame.h"
-#include "inferior.h"
-#include "target.h"
-#include "gdbcore.h"
-#include "command.h"
-#include "symtab.h"
-#include "symfile.h"		/* for struct complaint */
-#include "regcache.h"
-
-#include "gdb_string.h"
-#include <errno.h>
-#include <fcntl.h>
-#include <sys/types.h>
-#include <sys/time.h>
-#include <sys/socket.h>
-
-#ifdef _AIX			/* IBM claims "void *malloc()" not char * */
-#define malloc bogon_malloc
-#endif
-
-#include <rpc/rpc.h>
-#include <sys/time.h>		/* UTek's <rpc/rpc.h> doesn't #incl this */
-#include <netdb.h>
-#include "vx-share/ptrace.h"
-#include "vx-share/xdr_ptrace.h"
-#include "vx-share/xdr_ld.h"
-#include "vx-share/xdr_rdb.h"
-#include "vx-share/dbgRpcLib.h"
-
-/* get rid of value.h if possible */
-#include <value.h>
-#include <symtab.h>
-
-/* Flag set if target has fpu */
-
-extern int target_has_fp;
-
-/* sparc floating point format descriptor, from "sparc-tdep.c."  */
-
-extern struct ext_format ext_format_sparc;
-
-/* Generic register read/write routines in remote-vx.c.  */
-
-extern void net_read_registers ();
-extern void net_write_registers ();
-
-/* Read a register or registers from the VxWorks target.
-   REGNO is the register to read, or -1 for all; currently,
-   it is ignored.  FIXME look at regno to improve efficiency.  */
-
-void
-vx_read_register (int regno)
-{
-  char sparc_greg_packet[SPARC_GREG_PLEN];
-  char sparc_fpreg_packet[SPARC_FPREG_PLEN];
-  CORE_ADDR sp;
-
-  /* Get general-purpose registers.  When copying values into
-     registers [], don't assume that a location in registers []
-     is properly aligned for the target data type.  */
-
-  net_read_registers (sparc_greg_packet, SPARC_GREG_PLEN, PTRACE_GETREGS);
-
-  /* Now copy the register values into registers[].
-     Note that this code depends on the ordering of the REGNUMs
-     as defined in "tm-sparc.h".  */
-
-  bcopy (&sparc_greg_packet[SPARC_R_G0],
-	 &registers[REGISTER_BYTE (G0_REGNUM)], 32 * SPARC_GREG_SIZE);
-  bcopy (&sparc_greg_packet[SPARC_R_Y],
-	 &registers[REGISTER_BYTE (Y_REGNUM)], 6 * SPARC_GREG_SIZE);
-
-  /* Now write the local and in registers to the register window
-     spill area in the frame.  VxWorks does not do this for the
-     active frame automatically; it greatly simplifies debugging
-     (FRAME_FIND_SAVED_REGS, in particular, depends on this).  */
-
-  sp = extract_address (&registers[REGISTER_BYTE (SP_REGNUM)],
-			REGISTER_RAW_SIZE (CORE_ADDR));
-  write_memory (sp, &registers[REGISTER_BYTE (L0_REGNUM)],
-		16 * REGISTER_RAW_SIZE (L0_REGNUM));
-
-  /* If the target has floating point registers, fetch them.
-     Otherwise, zero the floating point register values in
-     registers[] for good measure, even though we might not
-     need to.  */
-
-  if (target_has_fp)
-    {
-      net_read_registers (sparc_fpreg_packet, SPARC_FPREG_PLEN,
-			  PTRACE_GETFPREGS);
-      bcopy (&sparc_fpreg_packet[SPARC_R_FP0],
-	     &registers[REGISTER_BYTE (FP0_REGNUM)], 32 * SPARC_FPREG_SIZE);
-      bcopy (&sparc_fpreg_packet[SPARC_R_FSR],
-	     &registers[REGISTER_BYTE (FPS_REGNUM)], 1 * SPARC_FPREG_SIZE);
-    }
-  else
-    {
-      bzero (&registers[REGISTER_BYTE (FP0_REGNUM)], 32 * SPARC_FPREG_SIZE);
-      bzero (&registers[REGISTER_BYTE (FPS_REGNUM)], 1 * SPARC_FPREG_SIZE);
-    }
-
-  /* Mark the register cache valid.  */
-
-  registers_fetched ();
-}
-
-/* Store a register or registers into the VxWorks target.
-   REGNO is the register to store, or -1 for all; currently,
-   it is ignored.  FIXME look at regno to improve efficiency.  */
-
-void
-vx_write_register (int regno)
-{
-  char sparc_greg_packet[SPARC_GREG_PLEN];
-  char sparc_fpreg_packet[SPARC_FPREG_PLEN];
-  int in_gp_regs;
-  int in_fp_regs;
-  CORE_ADDR sp;
-
-  /* Store general purpose registers.  When copying values from
-     registers [], don't assume that a location in registers []
-     is properly aligned for the target data type.  */
-
-  in_gp_regs = 1;
-  in_fp_regs = 1;
-  if (regno >= 0)
-    {
-      if ((G0_REGNUM <= regno && regno <= I7_REGNUM)
-	  || (Y_REGNUM <= regno && regno <= NPC_REGNUM))
-	in_fp_regs = 0;
-      else
-	in_gp_regs = 0;
-    }
-  if (in_gp_regs)
-    {
-      bcopy (&registers[REGISTER_BYTE (G0_REGNUM)],
-	     &sparc_greg_packet[SPARC_R_G0], 32 * SPARC_GREG_SIZE);
-      bcopy (&registers[REGISTER_BYTE (Y_REGNUM)],
-	     &sparc_greg_packet[SPARC_R_Y], 6 * SPARC_GREG_SIZE);
-
-      net_write_registers (sparc_greg_packet, SPARC_GREG_PLEN, PTRACE_SETREGS);
-
-      /* If this is a local or in register, or we're storing all
-         registers, update the register window spill area.  */
-
-      if (regno < 0 || (L0_REGNUM <= regno && regno <= I7_REGNUM))
-	{
-	  sp = extract_address (&registers[REGISTER_BYTE (SP_REGNUM)],
-				REGISTER_RAW_SIZE (CORE_ADDR));
-	  write_memory (sp, &registers[REGISTER_BYTE (L0_REGNUM)],
-			16 * REGISTER_RAW_SIZE (L0_REGNUM));
-	}
-    }
-
-  /* Store floating point registers if the target has them.  */
-
-  if (in_fp_regs && target_has_fp)
-    {
-      bcopy (&registers[REGISTER_BYTE (FP0_REGNUM)],
-	     &sparc_fpreg_packet[SPARC_R_FP0], 32 * SPARC_FPREG_SIZE);
-      bcopy (&registers[REGISTER_BYTE (FPS_REGNUM)],
-	     &sparc_fpreg_packet[SPARC_R_FSR], 1 * SPARC_FPREG_SIZE);
-
-      net_write_registers (sparc_fpreg_packet, SPARC_FPREG_PLEN,
-			   PTRACE_SETFPREGS);
-    }
-}
diff --git a/contrib/gdb/gdb/ser-e7kpc.c b/contrib/gdb/gdb/ser-e7kpc.c
deleted file mode 100644
index 49b2c89c3246..000000000000
--- a/contrib/gdb/gdb/ser-e7kpc.c
+++ /dev/null
@@ -1,438 +0,0 @@
-/* Remote serial interface using Hitachi E7000 PC ISA card in a PC
-   Copyright 1994, 1996, 1997, 1998, 1999, 2000
-   Free Software Foundation, Inc.
-
-   This file is part of GDB.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#if defined __GO32__ || defined _WIN32
-#include "defs.h"
-#include "serial.h"
-#include "gdb_string.h"
-
-#ifdef _WIN32
-#define WIN32_LEAN_AND_MEAN
-#include <windows.h>
-#endif
-
-#ifdef __GO32__
-#include <sys/dos.h>
-#endif
-
-static int e7000pc_open (struct serial *scb, const char *name);
-static void e7000pc_raw (struct serial *scb);
-static int e7000pc_readchar (struct serial *scb, int timeout);
-static int e7000pc_setbaudrate (struct serial *scb, int rate);
-static int e7000pc_write (struct serial *scb, const char *str, int len);
-static void e7000pc_close (struct serial *scb);
-static serial_ttystate e7000pc_get_tty_state (struct serial *scb);
-static int e7000pc_set_tty_state (struct serial *scb, serial_ttystate state);
-
-#define OFF_DPD 	0x0000
-#define OFF_DDP 	0x1000
-#define OFF_CPD 	0x2000
-#define OFF_CDP 	0x2400
-#define OFF_FA  	0x3000
-#define OFF_FB  	0x3002
-#define OFF_FC  	0x3004
-#define OFF_IRQTOD	0x3008
-#define OFF_IRQTOP 	0x300a
-#define OFF_READY  	0x300c
-#define OFF_PON    	0x300e
-
-#define IDLE       0x0000
-#define CMD_CI     0x4349
-#define CMD_CO     0x434f
-#define CMD_LO     0x4c4f
-#define CMD_LS     0x4c53
-#define CMD_SV     0x5356
-#define CMD_SS     0x5353
-#define CMD_OK     0x4f4b
-#define CMD_ER     0x4552
-#define CMD_NF     0x4e46
-#define CMD_AB     0x4142
-#define CMD_ED     0x4544
-#define CMD_CE     0x4345
-
-static unsigned long fa;
-static unsigned long irqtod;
-static unsigned long ready;
-static unsigned long fb;
-static unsigned long cpd;
-static unsigned long cdp;
-static unsigned long ready;
-static unsigned long pon;
-static unsigned long irqtop;
-static unsigned long board_at;
-
-#ifdef __GO32__
-
-#define SET_BYTE(x,y)   { char _buf = y;dosmemput(&_buf,1, x);}
-#define SET_WORD(x,y)   { short _buf = y;dosmemput(&_buf,2, x);}
-#define GET_BYTE(x)     ( dosmemget(x,1,&bb), bb)
-#define GET_WORD(x)     ( dosmemget(x,2,&sb), sb)
-static unsigned char bb;
-static unsigned short sb;
-
-#else /* win32 */
-
-#define SET_BYTE(x,y)   *(volatile unsigned char *)(x) = (y)
-#define SET_WORD(x,y)   *(volatile unsigned short *)(x) = (y)
-#define GET_BYTE(x)     (*(volatile unsigned char *)(x))
-#define GET_WORD(x)     (*(volatile unsigned short *)(x))
-#define dosmemget(FROM, LEN, TO) memcpy ((void *)(TO), (void *)(FROM), (LEN))
-#define dosmemput(FROM, LEN, TO) memcpy ((void *)(TO), (void *)(FROM), (LEN))
-#endif
-
-static struct sw
-  {
-    int sw;
-    int addr;
-  }
-sigs[] =
-{
-  {
-    0x14, 0xd0000
-  }
-  ,
-  {
-    0x15, 0xd4000
-  }
-  ,
-  {
-    0x16, 0xd8000
-  }
-  ,
-  {
-    0x17, 0xdc000
-  }
-  ,
-    0
-};
-
-#define get_ds_base() 0
-
-static int
-e7000pc_init (void)
-{
-  int try;
-  unsigned long dsbase;
-
-  dsbase = get_ds_base ();
-
-  /* Look around in memory for the board's signature */
-
-  for (try = 0; sigs[try].sw; try++)
-    {
-      int val;
-      board_at = sigs[try].addr - dsbase;
-      fa = board_at + OFF_FA;
-      fb = board_at + OFF_FB;
-      cpd = board_at + OFF_CPD;
-      cdp = board_at + OFF_CDP;
-      ready = board_at + OFF_READY;
-      pon = board_at + OFF_PON;
-      irqtop = board_at + OFF_IRQTOP;
-      irqtod = board_at + OFF_IRQTOD;
-
-      val = GET_WORD (ready);
-
-      if (val == (0xaaa0 | sigs[try].sw))
-	{
-	  if (GET_WORD (pon) & 0xf)
-	    {
-	      SET_WORD (fa, 0);
-	      SET_WORD (fb, 0);
-
-	      SET_WORD (irqtop, 1);	/* Disable interrupts from e7000 */
-	      SET_WORD (ready, 1);
-	      printf_filtered ("\nConnected to the E7000PC at address 0x%x\n",
-			       sigs[try].addr);
-	      return 1;
-	    }
-	  error ("The E7000 PC board is working, but the E7000 is turned off.\n");
-	  return 0;
-	}
-    }
-
-  error ("GDB cannot connect to the E7000 PC board, check that it is installed\n\
-and that the switch settings are correct.  Some other DOS programs can \n\
-stop the board from working.  Try starting from a very minimal boot, \n\
-perhaps you need to disable EMM386 over the region where the board has\n\
-its I/O space, remove other unneeded cards, etc etc\n");
-  return 0;
-
-}
-
-static int pbuf_size;
-static int pbuf_index;
-
-/* Return next byte from cdp.  If no more, then return -1.  */
-
-static int
-e7000_get (void)
-{
-  static char pbuf[1000];
-  char tmp[1000];
-  int x;
-
-  if (pbuf_index < pbuf_size)
-    {
-      x = pbuf[pbuf_index++];
-    }
-  else if ((GET_WORD (fb) & 1))
-    {
-      int i;
-      pbuf_size = GET_WORD (cdp + 2);
-
-      dosmemget (cdp + 8, pbuf_size + 1, tmp);
-
-      /* Tell the E7000 we've eaten */
-      SET_WORD (fb, 0);
-      /* Swap it around */
-      for (i = 0; i < pbuf_size; i++)
-	{
-	  pbuf[i] = tmp[i ^ 1];
-	}
-      pbuf_index = 0;
-      x = pbuf[pbuf_index++];
-    }
-  else
-    {
-      x = -1;
-    }
-  return x;
-}
-
-/* Works just like read(), except that it takes a TIMEOUT in seconds.  Note
-   that TIMEOUT == 0 is a poll, and TIMEOUT == -1 means wait forever. */
-
-static int
-dosasync_read (int fd, char *buf, int len, int timeout)
-{
-  long now;
-  long then;
-  int i = 0;
-
-  /* Then look for some more if we're still hungry */
-  time (&now);
-  then = now + timeout;
-  while (i < len)
-    {
-      int ch = e7000_get ();
-
-      /* While there's room in the buffer, and we've already
-         read the stuff in, suck it over */
-      if (ch != -1)
-	{
-	  buf[i++] = ch;
-	  while (i < len && pbuf_index < pbuf_size)
-	    {
-	      ch = e7000_get ();
-	      if (ch == -1)
-		break;
-	      buf[i++] = ch;
-	    }
-	}
-
-      time (&now);
-
-      if (timeout == 0)
-	return i;
-      if (now >= then && timeout > 0)
-	{
-	  return i;
-	}
-    }
-  return len;
-}
-
-
-static int
-dosasync_write (int fd, const char *buf, int len)
-{
-  int i;
-  char dummy[1000];
-
-  /* Construct copy locally */
-  ((short *) dummy)[0] = CMD_CI;
-  ((short *) dummy)[1] = len;
-  ((short *) dummy)[2] = 0;
-  ((short *) dummy)[3] = 0;
-  for (i = 0; i < len; i++)
-    {
-      dummy[(8 + i) ^ 1] = buf[i];
-    }
-
-  /* Wait for the card to get ready */
-  while (GET_WORD (fa) & 1);
-
-  /* Blast onto the ISA card */
-  dosmemput (dummy, 8 + len + 1, cpd);
-
-  SET_WORD (fa, 1);
-  SET_WORD (irqtod, 1);		/* Interrupt the E7000 */
-
-  return len;
-}
-
-static int
-e7000pc_open (struct serial *scb, const char *name)
-{
-  if (strncasecmp (name, "pc", 2) != 0)
-    {
-      errno = ENOENT;
-      return -1;
-    }
-
-  scb->fd = e7000pc_init ();
-
-  if (!scb->fd)
-    return -1;
-
-  return 0;
-}
-
-static int
-e7000pc_noop (struct serial *scb)
-{
-  return 0;
-}
-
-static void
-e7000pc_raw (struct serial *scb)
-{
-  /* Always in raw mode */
-}
-
-static int
-e7000pc_readchar (struct serial *scb, int timeout)
-{
-  char buf;
-
-top:
-
-  if (dosasync_read (scb->fd, &buf, 1, timeout))
-    {
-      if (buf == 0)
-	goto top;
-      return buf;
-    }
-  else
-    return SERIAL_TIMEOUT;
-}
-
-struct e7000pc_ttystate
-{
-  int dummy;
-};
-
-/* e7000pc_{get set}_tty_state() are both dummys to fill out the function
-   vector.  Someday, they may do something real... */
-
-static serial_ttystate
-e7000pc_get_tty_state (struct serial *scb)
-{
-  struct e7000pc_ttystate *state;
-
-  state = (struct e7000pc_ttystate *) xmalloc (sizeof *state);
-
-  return (serial_ttystate) state;
-}
-
-static int
-e7000pc_set_tty_state (struct serial *scb, serial_ttystate ttystate)
-{
-  return 0;
-}
-
-static int
-e7000pc_noflush_set_tty_state (struct serial *scb,
-			       serial_ttystate new_ttystate,
-			       serial_ttystate old_ttystate)
-{
-  return 0;
-}
-
-static void
-e7000pc_print_tty_state (struct serial *scb,
-			 serial_ttystate ttystate,
-			 struct ui_file *stream)
-{
-  /* Nothing to print.  */
-  return;
-}
-
-static int
-e7000pc_setbaudrate (struct serial *scb, int rate)
-{
-  return 0;
-}
-
-static int
-e7000pc_setstopbits (struct serial *scb, int rate)
-{
-  return 0;
-}
-
-static int
-e7000pc_write (struct serial *scb, const char *str, int len)
-{
-  dosasync_write (scb->fd, str, len);
-
-  return 0;
-}
-
-static void
-e7000pc_close (struct serial *scb)
-{
-}
-
-static struct serial_ops e7000pc_ops =
-{
-  "pc",
-  0,
-  e7000pc_open,
-  e7000pc_close,
-  e7000pc_readchar,
-  e7000pc_write,
-  e7000pc_noop,			/* flush output */
-  e7000pc_noop,			/* flush input */
-  e7000pc_noop,			/* send break -- currently used only for nindy */
-  e7000pc_raw,
-  e7000pc_get_tty_state,
-  e7000pc_set_tty_state,
-  e7000pc_print_tty_state,
-  e7000pc_noflush_set_tty_state,
-  e7000pc_setbaudrate,
-  e7000pc_setstopbits,
-  e7000pc_noop,			/* wait for output to drain */
-};
-
-void
-_initialize_ser_e7000pc (void)
-{
-  serial_add_interface (&e7000pc_ops);
-}
-#else
-
-void
-_initialize_ser_e7000pc (void)
-{
-
-}
-#endif
diff --git a/contrib/gdb/gdb/ser-go32.c b/contrib/gdb/gdb/ser-go32.c
deleted file mode 100644
index 0642b5aa4bda..000000000000
--- a/contrib/gdb/gdb/ser-go32.c
+++ /dev/null
@@ -1,964 +0,0 @@
-/* Remote serial interface for local (hardwired) serial ports for GO32.
-   Copyright 1992, 1993, 2000, 2001 Free Software Foundation, Inc.
-
-   Contributed by Nigel Stephens, Algorithmics Ltd. (nigel@algor.co.uk).
-
-   This version uses DPMI interrupts to handle buffered i/o
-   without the separate "asynctsr" program.
-
-   This file is part of GDB.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#include "defs.h"
-#include "gdbcmd.h"
-#include "serial.h"
-#include "gdb_string.h"
-
-
-/*
- * NS16550 UART registers
- */
-
-#define COM1ADDR	0x3f8
-#define COM2ADDR	0x2f8
-#define COM3ADDR	0x3e8
-#define COM4ADDR	0x3e0
-
-#define	com_data	0	/* data register (R/W) */
-#define	com_dlbl	0	/* divisor latch low (W) */
-#define	com_ier		1	/* interrupt enable (W) */
-#define	com_dlbh	1	/* divisor latch high (W) */
-#define	com_iir		2	/* interrupt identification (R) */
-#define	com_fifo	2	/* FIFO control (W) */
-#define	com_lctl	3	/* line control register (R/W) */
-#define	com_cfcr	3	/* line control register (R/W) */
-#define	com_mcr		4	/* modem control register (R/W) */
-#define	com_lsr		5	/* line status register (R/W) */
-#define	com_msr		6	/* modem status register (R/W) */
-
-/*
- * Constants for computing 16 bit baud rate divisor (lower byte
- * in com_dlbl, upper in com_dlbh) from 1.8432MHz crystal.  Divisor is
- * 1.8432 MHz / (16 * X) for X bps.  If the baud rate can't be set
- * to within +- (desired_rate*SPEED_TOLERANCE/1000) bps, we fail.
- */
-#define COMTICK		(1843200/16)
-#define SPEED_TOLERANCE	30	/* thousandths; real == desired +- 3.0% */
-
-/* interrupt enable register */
-#define	IER_ERXRDY	0x1	/* int on rx ready */
-#define	IER_ETXRDY	0x2	/* int on tx ready */
-#define	IER_ERLS	0x4	/* int on line status change */
-#define	IER_EMSC	0x8	/* int on modem status change */
-
-/* interrupt identification register */
-#define	IIR_FIFO_MASK	0xc0	/* set if FIFOs are enabled */
-#define	IIR_IMASK	0xf	/* interrupt cause mask */
-#define	IIR_NOPEND	0x1	/* nothing pending */
-#define	IIR_RLS		0x6	/* receive line status */
-#define	IIR_RXRDY	0x4	/* receive ready */
-#define	IIR_RXTOUT	0xc	/* receive timeout */
-#define	IIR_TXRDY	0x2	/* transmit ready */
-#define	IIR_MLSC	0x0	/* modem status */
-
-
-/* fifo control register */
-#define	FIFO_ENABLE	0x01	/* enable fifo */
-#define	FIFO_RCV_RST	0x02	/* reset receive fifo */
-#define	FIFO_XMT_RST	0x04	/* reset transmit fifo */
-#define	FIFO_DMA_MODE	0x08	/* enable dma mode */
-#define	FIFO_TRIGGER_1	0x00	/* trigger at 1 char */
-#define	FIFO_TRIGGER_4	0x40	/* trigger at 4 chars */
-#define	FIFO_TRIGGER_8	0x80	/* trigger at 8 chars */
-#define	FIFO_TRIGGER_14	0xc0	/* trigger at 14 chars */
-
-/* character format control register */
-#define	CFCR_DLAB	0x80	/* divisor latch */
-#define	CFCR_SBREAK	0x40	/* send break */
-#define	CFCR_PZERO	0x30	/* zero parity */
-#define	CFCR_PONE	0x20	/* one parity */
-#define	CFCR_PEVEN	0x10	/* even parity */
-#define	CFCR_PODD	0x00	/* odd parity */
-#define	CFCR_PENAB	0x08	/* parity enable */
-#define	CFCR_STOPB	0x04	/* 2 stop bits */
-#define	CFCR_8BITS	0x03	/* 8 data bits */
-#define	CFCR_7BITS	0x02	/* 7 data bits */
-#define	CFCR_6BITS	0x01	/* 6 data bits */
-#define	CFCR_5BITS	0x00	/* 5 data bits */
-
-/* modem control register */
-#define	MCR_LOOPBACK	0x10	/* loopback */
-#define	MCR_IENABLE	0x08	/* output 2 = int enable */
-#define	MCR_DRS		0x04	/* output 1 = xxx */
-#define	MCR_RTS		0x02	/* enable RTS */
-#define	MCR_DTR		0x01	/* enable DTR */
-
-/* line status register */
-#define	LSR_RCV_FIFO	0x80	/* error in receive fifo */
-#define	LSR_TSRE	0x40	/* transmitter empty */
-#define	LSR_TXRDY	0x20	/* transmitter ready */
-#define	LSR_BI		0x10	/* break detected */
-#define	LSR_FE		0x08	/* framing error */
-#define	LSR_PE		0x04	/* parity error */
-#define	LSR_OE		0x02	/* overrun error */
-#define	LSR_RXRDY	0x01	/* receiver ready */
-#define	LSR_RCV_MASK	0x1f
-
-/* modem status register */
-#define	MSR_DCD		0x80
-#define	MSR_RI		0x40
-#define	MSR_DSR		0x20
-#define	MSR_CTS		0x10
-#define	MSR_DDCD	0x08
-#define	MSR_TERI	0x04
-#define	MSR_DDSR	0x02
-#define	MSR_DCTS	0x01
-
-#include <time.h>
-#include <dos.h>
-#include <go32.h>
-#include <dpmi.h>
-typedef unsigned long u_long;
-
-/* 16550 rx fifo trigger point */
-#define FIFO_TRIGGER	FIFO_TRIGGER_4
-
-/* input buffer size */
-#define CBSIZE	4096
-
-#define RAWHZ	18
-
-#ifdef DOS_STATS
-#define CNT_RX		16
-#define CNT_TX		17
-#define CNT_STRAY	18
-#define CNT_ORUN	19
-#define NCNT		20
-
-static int intrcnt;
-static int cnts[NCNT];
-static char *cntnames[NCNT] =
-{
-  /* h/w interrupt counts. */
-  "mlsc", "nopend", "txrdy", "?3",
-  "rxrdy", "?5", "rls", "?7",
-  "?8", "?9", "?a", "?b",
-  "rxtout", "?d", "?e", "?f",
-  /* s/w counts. */
-  "rxcnt", "txcnt", "stray", "swoflo"
-};
-
-#define COUNT(x) cnts[x]++
-#else
-#define COUNT(x)
-#endif
-
-/* Main interrupt controller port addresses. */
-#define ICU_BASE	0x20
-#define ICU_OCW2	(ICU_BASE + 0)
-#define ICU_MASK	(ICU_BASE + 1)
-
-/* Original interrupt controller mask register. */
-unsigned char icu_oldmask;
-
-/* Maximum of 8 interrupts (we don't handle the slave icu yet). */
-#define NINTR	8
-
-static struct intrupt
-  {
-    char inuse;
-    struct dos_ttystate *port;
-    _go32_dpmi_seginfo old_rmhandler;
-    _go32_dpmi_seginfo old_pmhandler;
-    _go32_dpmi_seginfo new_rmhandler;
-    _go32_dpmi_seginfo new_pmhandler;
-    _go32_dpmi_registers regs;
-  }
-intrupts[NINTR];
-
-
-static struct dos_ttystate
-  {
-    int base;
-    int irq;
-    int refcnt;
-    struct intrupt *intrupt;
-    int fifo;
-    int baudrate;
-    unsigned char cbuf[CBSIZE];
-    unsigned int first;
-    unsigned int count;
-    int txbusy;
-    unsigned char old_mcr;
-    int ferr;
-    int perr;
-    int oflo;
-    int msr;
-  }
-ports[4] =
-{
-  {
-    COM1ADDR, 4, 0, NULL, 0, 0, "", 0, 0, 0, 0, 0, 0, 0, 0
-  }
-  ,
-  {
-    COM2ADDR, 3, 0, NULL, 0, 0, "", 0, 0, 0, 0, 0, 0, 0, 0
-  }
-  ,
-  {
-    COM3ADDR, 4, 0, NULL, 0, 0, "", 0, 0, 0, 0, 0, 0, 0, 0
-  }
-  ,
-  {
-    COM4ADDR, 3, 0, NULL, 0, 0, "", 0, 0, 0, 0, 0, 0, 0, 0
-  }
-};
-
-static int dos_open (struct serial *scb, const char *name);
-static void dos_raw (struct serial *scb);
-static int dos_readchar (struct serial *scb, int timeout);
-static int dos_setbaudrate (struct serial *scb, int rate);
-static int dos_write (struct serial *scb, const char *str, int len);
-static void dos_close (struct serial *scb);
-static serial_ttystate dos_get_tty_state (struct serial *scb);
-static int dos_set_tty_state (struct serial *scb, serial_ttystate state);
-static int dos_baudconv (int rate);
-
-#define inb(p,a)	inportb((p)->base + (a))
-#define outb(p,a,v)	outportb((p)->base + (a), (v))
-#define disable()	asm volatile ("cli");
-#define enable()	asm volatile ("sti");
-
-
-static int
-dos_getc (volatile struct dos_ttystate *port)
-{
-  int c;
-
-  if (port->count == 0)
-    return -1;
-
-  c = port->cbuf[port->first];
-  disable ();
-  port->first = (port->first + 1) & (CBSIZE - 1);
-  port->count--;
-  enable ();
-  return c;
-}
-
-
-static int
-dos_putc (int c, struct dos_ttystate *port)
-{
-  if (port->count >= CBSIZE - 1)
-    return -1;
-  port->cbuf[(port->first + port->count) & (CBSIZE - 1)] = c;
-  port->count++;
-  return 0;
-}
-
-
-
-static void
-dos_comisr (int irq)
-{
-  struct dos_ttystate *port;
-  unsigned char iir, lsr, c;
-
-  disable ();			/* Paranoia */
-  outportb (ICU_OCW2, 0x20);	/* End-Of-Interrupt */
-#ifdef DOS_STATS
-  ++intrcnt;
-#endif
-
-  port = intrupts[irq].port;
-  if (!port)
-    {
-      COUNT (CNT_STRAY);
-      return;			/* not open */
-    }
-
-  while (1)
-    {
-      iir = inb (port, com_iir) & IIR_IMASK;
-      switch (iir)
-	{
-
-	case IIR_RLS:
-	  lsr = inb (port, com_lsr);
-	  goto rx;
-
-	case IIR_RXTOUT:
-	case IIR_RXRDY:
-	  lsr = 0;
-
-	rx:
-	  do
-	    {
-	      c = inb (port, com_data);
-	      if (lsr & (LSR_BI | LSR_FE | LSR_PE | LSR_OE))
-		{
-		  if (lsr & (LSR_BI | LSR_FE))
-		    port->ferr++;
-		  else if (lsr & LSR_PE)
-		    port->perr++;
-		  if (lsr & LSR_OE)
-		    port->oflo++;
-		}
-
-	      if (dos_putc (c, port) < 0)
-		{
-		  COUNT (CNT_ORUN);
-		}
-	      else
-		{
-		  COUNT (CNT_RX);
-		}
-	    }
-	  while ((lsr = inb (port, com_lsr)) & LSR_RXRDY);
-	  break;
-
-	case IIR_MLSC:
-	  /* could be used to flowcontrol Tx */
-	  port->msr = inb (port, com_msr);
-	  break;
-
-	case IIR_TXRDY:
-	  port->txbusy = 0;
-	  break;
-
-	case IIR_NOPEND:
-	  /* no more pending interrupts, all done */
-	  return;
-
-	default:
-	  /* unexpected interrupt, ignore */
-	  break;
-	}
-      COUNT (iir);
-    }
-}
-
-#define ISRNAME(x) dos_comisr##x
-#define ISR(x) static void ISRNAME(x)(void) {dos_comisr(x);}
-
-ISR (0) ISR (1) ISR (2) ISR (3)
-ISR (4) ISR (5) ISR (6) ISR (7)
-
-typedef void (*isr_t) (void);
-
-static isr_t isrs[NINTR] =
-  {
-       ISRNAME (0), ISRNAME (1), ISRNAME (2), ISRNAME (3),
-       ISRNAME (4), ISRNAME (5), ISRNAME (6), ISRNAME (7)
-  };
-
-
-
-static struct intrupt *
-dos_hookirq (unsigned int irq)
-{
-  struct intrupt *intr;
-  unsigned int vec;
-  isr_t isr;
-
-  if (irq >= NINTR)
-    return 0;
-
-  intr = &intrupts[irq];
-  if (intr->inuse)
-    return 0;
-
-  vec = 0x08 + irq;
-  isr = isrs[irq];
-
-  /* setup real mode handler */
-  _go32_dpmi_get_real_mode_interrupt_vector (vec, &intr->old_rmhandler);
-
-  intr->new_rmhandler.pm_selector = _go32_my_cs ();
-  intr->new_rmhandler.pm_offset = (u_long) isr;
-  if (_go32_dpmi_allocate_real_mode_callback_iret (&intr->new_rmhandler,
-						   &intr->regs))
-    {
-      return 0;
-    }
-
-  if (_go32_dpmi_set_real_mode_interrupt_vector (vec, &intr->new_rmhandler))
-    {
-      return 0;
-    }
-
-  /* setup protected mode handler */
-  _go32_dpmi_get_protected_mode_interrupt_vector (vec, &intr->old_pmhandler);
-
-  intr->new_pmhandler.pm_selector = _go32_my_cs ();
-  intr->new_pmhandler.pm_offset = (u_long) isr;
-  _go32_dpmi_allocate_iret_wrapper (&intr->new_pmhandler);
-
-  if (_go32_dpmi_set_protected_mode_interrupt_vector (vec,
-						      &intr->new_pmhandler))
-    {
-      return 0;
-    }
-
-  /* setup interrupt controller mask */
-  disable ();
-  outportb (ICU_MASK, inportb (ICU_MASK) & ~(1 << irq));
-  enable ();
-
-  intr->inuse = 1;
-  return intr;
-}
-
-
-static void
-dos_unhookirq (struct intrupt *intr)
-{
-  unsigned int irq, vec;
-  unsigned char mask;
-
-  irq = intr - intrupts;
-  vec = 0x08 + irq;
-
-  /* restore old interrupt mask bit */
-  mask = 1 << irq;
-  disable ();
-  outportb (ICU_MASK, inportb (ICU_MASK) | (mask & icu_oldmask));
-  enable ();
-
-  /* remove real mode handler */
-  _go32_dpmi_set_real_mode_interrupt_vector (vec, &intr->old_rmhandler);
-  _go32_dpmi_free_real_mode_callback (&intr->new_rmhandler);
-
-  /* remove protected mode handler */
-  _go32_dpmi_set_protected_mode_interrupt_vector (vec, &intr->old_pmhandler);
-  _go32_dpmi_free_iret_wrapper (&intr->new_pmhandler);
-  intr->inuse = 0;
-}
-
-
-
-static int
-dos_open (struct serial *scb, const char *name)
-{
-  struct dos_ttystate *port;
-  int fd, i;
-
-  if (strncasecmp (name, "/dev/", 5) == 0)
-    name += 5;
-  else if (strncasecmp (name, "\\dev\\", 5) == 0)
-    name += 5;
-
-  if (strlen (name) != 4 || strncasecmp (name, "com", 3) != 0)
-    {
-      errno = ENOENT;
-      return -1;
-    }
-
-  if (name[3] < '1' || name[3] > '4')
-    {
-      errno = ENOENT;
-      return -1;
-    }
-
-  /* FIXME: this is a Bad Idea (tm)!  One should *never* invent file
-     handles, since they might be already used by other files/devices.
-     The Right Way to do this is to create a real handle by dup()'ing
-     some existing one.  */
-  fd = name[3] - '1';
-  port = &ports[fd];
-  if (port->refcnt++ > 0)
-    {
-      /* Device already opened another user.  Just point at it. */
-      scb->fd = fd;
-      return 0;
-    }
-
-  /* force access to ID reg */
-  outb (port, com_cfcr, 0);
-  outb (port, com_iir, 0);
-  for (i = 0; i < 17; i++)
-    {
-      if ((inb (port, com_iir) & 0x38) == 0)
-	goto ok;
-      (void) inb (port, com_data);	/* clear recv */
-    }
-  errno = ENODEV;
-  return -1;
-
-ok:
-  /* disable all interrupts in chip */
-  outb (port, com_ier, 0);
-
-  /* tentatively enable 16550 fifo, and see if it responds */
-  outb (port, com_fifo,
-	FIFO_ENABLE | FIFO_RCV_RST | FIFO_XMT_RST | FIFO_TRIGGER);
-  sleep (1);
-  port->fifo = ((inb (port, com_iir) & IIR_FIFO_MASK) == IIR_FIFO_MASK);
-
-  /* clear pending status reports. */
-  (void) inb (port, com_lsr);
-  (void) inb (port, com_msr);
-
-  /* enable external interrupt gate (to avoid floating IRQ) */
-  outb (port, com_mcr, MCR_IENABLE);
-
-  /* hook up interrupt handler and initialise icu */
-  port->intrupt = dos_hookirq (port->irq);
-  if (!port->intrupt)
-    {
-      outb (port, com_mcr, 0);
-      outb (port, com_fifo, 0);
-      errno = ENODEV;
-      return -1;
-    }
-
-  disable ();
-
-  /* record port */
-  port->intrupt->port = port;
-  scb->fd = fd;
-
-  /* clear rx buffer, tx busy flag and overflow count */
-  port->first = port->count = 0;
-  port->txbusy = 0;
-  port->oflo = 0;
-
-  /* set default baud rate and mode: 9600,8,n,1 */
-  i = dos_baudconv (port->baudrate = 9600);
-  outb (port, com_cfcr, CFCR_DLAB);
-  outb (port, com_dlbl, i & 0xff);
-  outb (port, com_dlbh, i >> 8);
-  outb (port, com_cfcr, CFCR_8BITS);
-
-  /* enable all interrupts */
-  outb (port, com_ier, IER_ETXRDY | IER_ERXRDY | IER_ERLS | IER_EMSC);
-
-  /* enable DTR & RTS */
-  outb (port, com_mcr, MCR_DTR | MCR_RTS | MCR_IENABLE);
-
-  enable ();
-
-  return 0;
-}
-
-
-static void
-dos_close (struct serial *scb)
-{
-  struct dos_ttystate *port;
-  struct intrupt *intrupt;
-
-  if (!scb)
-    return;
-
-  port = &ports[scb->fd];
-
-  if (port->refcnt-- > 1)
-    return;
-
-  if (!(intrupt = port->intrupt))
-    return;
-
-  /* disable interrupts, fifo, flow control */
-  disable ();
-  port->intrupt = 0;
-  intrupt->port = 0;
-  outb (port, com_fifo, 0);
-  outb (port, com_ier, 0);
-  enable ();
-
-  /* unhook handler, and disable interrupt gate */
-  dos_unhookirq (intrupt);
-  outb (port, com_mcr, 0);
-
-  /* Check for overflow errors */
-  if (port->oflo)
-    {
-      fprintf_unfiltered (gdb_stderr,
-			  "Serial input overruns occurred.\n");
-      fprintf_unfiltered (gdb_stderr, "This system %s handle %d baud.\n",
-			  port->fifo ? "cannot" : "needs a 16550 to",
-			  port->baudrate);
-    }
-}
-
-
-
-static int
-dos_noop (struct serial *scb)
-{
-  return 0;
-}
-
-static void
-dos_raw (struct serial *scb)
-{
-  /* Always in raw mode */
-}
-
-static int
-dos_readchar (struct serial *scb, int timeout)
-{
-  struct dos_ttystate *port = &ports[scb->fd];
-  long then;
-  int c;
-
-  then = rawclock () + (timeout * RAWHZ);
-  while ((c = dos_getc (port)) < 0)
-    {
-      if (timeout >= 0 && (rawclock () - then) >= 0)
-	return SERIAL_TIMEOUT;
-    }
-
-  return c;
-}
-
-
-static serial_ttystate
-dos_get_tty_state (struct serial *scb)
-{
-  struct dos_ttystate *port = &ports[scb->fd];
-  struct dos_ttystate *state;
-
-  /* Are they asking about a port we opened?  */
-  if (port->refcnt <= 0)
-    {
-      /* We've never heard about this port.  We should fail this call,
-	 unless they are asking about one of the 3 standard handles,
-	 in which case we pretend the handle was open by us if it is
-	 connected to a terminal device.  This is beacuse Unix
-	 terminals use the serial interface, so GDB expects the
-	 standard handles to go through here.  */
-      if (scb->fd >= 3 || !isatty (scb->fd))
-	return NULL;
-    }
-
-  state = (struct dos_ttystate *) xmalloc (sizeof *state);
-  *state = *port;
-  return (serial_ttystate) state;
-}
-
-static int
-dos_set_tty_state (struct serial *scb, serial_ttystate ttystate)
-{
-  struct dos_ttystate *state;
-
-  state = (struct dos_ttystate *) ttystate;
-  dos_setbaudrate (scb, state->baudrate);
-  return 0;
-}
-
-static int
-dos_noflush_set_tty_state (struct serial *scb, serial_ttystate new_ttystate,
-			   serial_ttystate old_ttystate)
-{
-  struct dos_ttystate *state;
-
-  state = (struct dos_ttystate *) new_ttystate;
-  dos_setbaudrate (scb, state->baudrate);
-  return 0;
-}
-
-static int
-dos_flush_input (struct serial *scb)
-{
-  struct dos_ttystate *port = &ports[scb->fd];
-  disable ();
-  port->first = port->count = 0;
-  if (port->fifo)
-    outb (port, com_fifo, FIFO_ENABLE | FIFO_RCV_RST | FIFO_TRIGGER);
-  enable ();
-  return 0;
-}
-
-static void
-dos_print_tty_state (struct serial *scb, serial_ttystate ttystate,
-		     struct ui_file *stream)
-{
-  /* Nothing to print */
-  return;
-}
-
-static int
-dos_baudconv (int rate)
-{
-  long x, err;
-
-  if (rate <= 0)
-    return -1;
-
-#define divrnd(n, q)	(((n) * 2 / (q) + 1) / 2) /* divide and round off */
-  x = divrnd (COMTICK, rate);
-  if (x <= 0)
-    return -1;
-
-  err = divrnd (1000 * COMTICK, x * rate) - 1000;
-  if (err < 0)
-    err = -err;
-  if (err > SPEED_TOLERANCE)
-    return -1;
-#undef divrnd
-  return x;
-}
-
-
-static int
-dos_setbaudrate (struct serial *scb, int rate)
-{
-  struct dos_ttystate *port = &ports[scb->fd];
-
-  if (port->baudrate != rate)
-    {
-      int x;
-      unsigned char cfcr;
-
-      x = dos_baudconv (rate);
-      if (x <= 0)
-	{
-	  fprintf_unfiltered (gdb_stderr, "%d: impossible baudrate\n", rate);
-	  errno = EINVAL;
-	  return -1;
-	}
-
-      disable ();
-      cfcr = inb (port, com_cfcr);
-
-      outb (port, com_cfcr, CFCR_DLAB);
-      outb (port, com_dlbl, x & 0xff);
-      outb (port, com_dlbh, x >> 8);
-      outb (port, com_cfcr, cfcr);
-      port->baudrate = rate;
-      enable ();
-    }
-
-  return 0;
-}
-
-static int
-dos_setstopbits (struct serial *scb, int num)
-{
-  struct dos_ttystate *port = &ports[scb->fd];
-  unsigned char cfcr;
-
-  disable ();
-  cfcr = inb (port, com_cfcr);
-
-  switch (num)
-    {
-    case SERIAL_1_STOPBITS:
-      outb (port, com_cfcr, cfcr & ~CFCR_STOPB);
-      break;
-    case SERIAL_1_AND_A_HALF_STOPBITS:
-    case SERIAL_2_STOPBITS:
-      outb (port, com_cfcr, cfcr | CFCR_STOPB);
-      break;
-    default:
-      enable ();
-      return 1;
-    }
-  enable ();
-
-  return 0;
-}
-
-static int
-dos_write (struct serial *scb, const char *str, int len)
-{
-  volatile struct dos_ttystate *port = &ports[scb->fd];
-  int fifosize = port->fifo ? 16 : 1;
-  long then;
-  int cnt;
-
-  while (len > 0)
-    {
-      /* send the data, fifosize bytes at a time */
-      cnt = fifosize > len ? len : fifosize;
-      port->txbusy = 1;
-      /* Francisco Pastor <fpastor.etra-id@etra.es> says OUTSB messes
-	 up the communications with UARTs with FIFOs.  */
-#ifdef UART_FIFO_WORKS
-      outportsb (port->base + com_data, str, cnt);
-      str += cnt;
-      len -= cnt;
-#else
-      for ( ; cnt > 0; cnt--, len--)
-	outportb (port->base + com_data, *str++);
-#endif
-#ifdef DOS_STATS
-      cnts[CNT_TX] += cnt;
-#endif
-      /* wait for transmission to complete (max 1 sec) */
-      then = rawclock () + RAWHZ;
-      while (port->txbusy)
-	{
-	  if ((rawclock () - then) >= 0)
-	    {
-	      errno = EIO;
-	      return SERIAL_ERROR;
-	    }
-	}
-    }
-  return 0;
-}
-
-
-static int
-dos_sendbreak (struct serial *scb)
-{
-  volatile struct dos_ttystate *port = &ports[scb->fd];
-  unsigned char cfcr;
-  long then;
-
-  cfcr = inb (port, com_cfcr);
-  outb (port, com_cfcr, cfcr | CFCR_SBREAK);
-
-  /* 0.25 sec delay */
-  then = rawclock () + RAWHZ / 4;
-  while ((rawclock () - then) < 0)
-    continue;
-
-  outb (port, com_cfcr, cfcr);
-  return 0;
-}
-
-
-static struct serial_ops dos_ops =
-{
-  "hardwire",
-  0,
-  dos_open,
-  dos_close,
-  dos_readchar,
-  dos_write,
-  dos_noop,			/* flush output */
-  dos_flush_input,
-  dos_sendbreak,
-  dos_raw,
-  dos_get_tty_state,
-  dos_set_tty_state,
-  dos_print_tty_state,
-  dos_noflush_set_tty_state,
-  dos_setbaudrate,
-  dos_setstopbits,
-  dos_noop,			/* wait for output to drain */
-  (void (*)(struct serial *, int))NULL	/* change into async mode */
-};
-
-
-static void
-dos_info (char *arg, int from_tty)
-{
-  struct dos_ttystate *port;
-#ifdef DOS_STATS
-  int i;
-#endif
-
-  for (port = ports; port < &ports[4]; port++)
-    {
-      if (port->baudrate == 0)
-	continue;
-      printf_filtered ("Port:\tCOM%ld (%sactive)\n", (long)(port - ports) + 1,
-		       port->intrupt ? "" : "not ");
-      printf_filtered ("Addr:\t0x%03x (irq %d)\n", port->base, port->irq);
-      printf_filtered ("16550:\t%s\n", port->fifo ? "yes" : "no");
-      printf_filtered ("Speed:\t%d baud\n", port->baudrate);
-      printf_filtered ("Errs:\tframing %d parity %d overflow %d\n\n",
-		       port->ferr, port->perr, port->oflo);
-    }
-
-#ifdef DOS_STATS
-  printf_filtered ("\nTotal interrupts: %d\n", intrcnt);
-  for (i = 0; i < NCNT; i++)
-    if (cnts[i])
-      printf_filtered ("%s:\t%d\n", cntnames[i], cnts[i]);
-#endif
-}
-
-
-void
-_initialize_ser_dos (void)
-{
-  serial_add_interface (&dos_ops);
-
-  /* Save original interrupt mask register. */
-  icu_oldmask = inportb (ICU_MASK);
-
-  /* Mark fixed motherboard irqs as inuse. */
-  intrupts[0].inuse =		/* timer tick */
-    intrupts[1].inuse =		/* keyboard */
-    intrupts[2].inuse = 1;	/* slave icu */
-
-  add_show_from_set (
-		      add_set_cmd ("com1base", class_obscure, var_zinteger,
-				   (char *) &ports[0].base,
-				   "Set COM1 base i/o port address.",
-				   &setlist),
-		      &showlist);
-
-  add_show_from_set (
-		      add_set_cmd ("com1irq", class_obscure, var_zinteger,
-				   (char *) &ports[0].irq,
-				   "Set COM1 interrupt request.",
-				   &setlist),
-		      &showlist);
-
-  add_show_from_set (
-		      add_set_cmd ("com2base", class_obscure, var_zinteger,
-				   (char *) &ports[1].base,
-				   "Set COM2 base i/o port address.",
-				   &setlist),
-		      &showlist);
-
-  add_show_from_set (
-		      add_set_cmd ("com2irq", class_obscure, var_zinteger,
-				   (char *) &ports[1].irq,
-				   "Set COM2 interrupt request.",
-				   &setlist),
-		      &showlist);
-
-  add_show_from_set (
-		      add_set_cmd ("com3base", class_obscure, var_zinteger,
-				   (char *) &ports[2].base,
-				   "Set COM3 base i/o port address.",
-				   &setlist),
-		      &showlist);
-
-  add_show_from_set (
-		      add_set_cmd ("com3irq", class_obscure, var_zinteger,
-				   (char *) &ports[2].irq,
-				   "Set COM3 interrupt request.",
-				   &setlist),
-		      &showlist);
-
-  add_show_from_set (
-		      add_set_cmd ("com4base", class_obscure, var_zinteger,
-				   (char *) &ports[3].base,
-				   "Set COM4 base i/o port address.",
-				   &setlist),
-		      &showlist);
-
-  add_show_from_set (
-		      add_set_cmd ("com4irq", class_obscure, var_zinteger,
-				   (char *) &ports[3].irq,
-				   "Set COM4 interrupt request.",
-				   &setlist),
-		      &showlist);
-
-  add_info ("serial", dos_info,
-	    "Print DOS serial port status.");
-}
diff --git a/contrib/gdb/gdb/ser-mac.c b/contrib/gdb/gdb/ser-mac.c
deleted file mode 100644
index df0040edbf20..000000000000
--- a/contrib/gdb/gdb/ser-mac.c
+++ /dev/null
@@ -1,362 +0,0 @@
-/* Remote serial interface for local (hardwired) serial ports for Macintosh.
-   Copyright 1994 Free Software Foundation, Inc.
-   Contributed by Cygnus Support.  Written by Stan Shebs.
-
-   This file is part of GDB.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-#include "defs.h"
-#include "serial.h"
-
-#include <Types.h>
-#include <Devices.h>
-/* This is the regular Mac Serial.h, but copied to a different name
-   so as not to get confused with the GDB serial.h above.  */
-#include "MacSerial.h"
-
-/* This is unused for now.  We just return a placeholder. */
-
-struct mac_ttystate
-  {
-    int bogus;
-  };
-
-static int mac_open PARAMS ((serial_t scb, const char *name));
-static void mac_raw PARAMS ((serial_t scb));
-static int mac_readchar PARAMS ((serial_t scb, int timeout));
-static int mac_setbaudrate PARAMS ((serial_t scb, int rate));
-static int mac_write PARAMS ((serial_t scb, const char *str, int len));
-static void mac_close PARAMS ((serial_t scb));
-static serial_ttystate mac_get_tty_state PARAMS ((serial_t scb));
-static int mac_set_tty_state PARAMS ((serial_t scb, serial_ttystate state));
-static char *aptr PARAMS ((short p));
-
-short input_refnum;
-short output_refnum;
-
-char *mac_input_buffer;
-char *mac_output_buffer;
-
-static int
-mac_open (scb, name)
-     serial_t scb;
-     const char *name;
-{
-  OSErr err;
-
-  /* Alloc buffer space first - that way any allocation failures are
-     intercepted before the serial driver gets involved. */
-  if (mac_input_buffer == NULL)
-    mac_input_buffer = (char *) xmalloc (4096);
-  /* Match on a name and open a port. */
-  if (strcmp (name, "modem") == 0)
-    {
-      err = OpenDriver ("\p.AIn", &input_refnum);
-      if (err != 0)
-	{
-	  return (-1);
-	}
-      err = OpenDriver ("\p.AOut", &output_refnum);
-      if (err != 0)
-	{
-	  CloseDriver (input_refnum);
-	  return (-1);
-	}
-    }
-  else if (strcmp (name, "printer") == 0)
-    {
-      err = OpenDriver ("\p.BIn", &input_refnum);
-      if (err != 0)
-	{
-	  return (-1);
-	}
-      err = OpenDriver ("\p.BOut", &output_refnum);
-      if (err != 0)
-	{
-	  CloseDriver (input_refnum);
-	  return (-1);
-	}
-      /* fake */
-      scb->fd = 1;
-      return 0;
-    }
-  else
-    {
-      error ("You must specify a valid serial port name; your choices are `modem' or `printer'.");
-      errno = ENOENT;
-      return (-1);
-    }
-  /* We got something open. */
-  if (1 /* using custom buffer */)
-    SerSetBuf (input_refnum, mac_input_buffer, 4096);
-  /* Set to a GDB-preferred state. */
-  SerReset (input_refnum,  stop10|noParity|data8|baud9600);
-  SerReset (output_refnum, stop10|noParity|data8|baud9600);
-  {
-    CntrlParam cb;
-    struct SerShk *handshake;
-
-    cb.ioCRefNum = output_refnum;
-    cb.csCode = 14;
-    handshake = (struct SerShk *) &cb.csParam[0];
-    handshake->fXOn = 0;
-    handshake->fCTS = 0;
-    handshake->xOn = 0;
-    handshake->xOff = 0;
-    handshake->errs = 0;
-    handshake->evts = 0;
-    handshake->fInX = 0;
-    handshake->fDTR = 0;
-    err = PBControl ((ParmBlkPtr) &cb, 0);
-    if (err < 0)
-      return (-1);
-  }
-  /* fake */
-  scb->fd = 1;
-  return 0;
-}
-
-static int
-mac_noop (scb)
-     serial_t scb;
-{
-  return 0;
-}
-
-static void
-mac_raw (scb)
-     serial_t scb;
-{
-  /* Always effectively in raw mode. */
-}
-
-/* Read a character with user-specified timeout.  TIMEOUT is number of seconds
-   to wait, or -1 to wait forever.  Use timeout of 0 to effect a poll.  Returns
-   char if successful.  Returns -2 if timeout expired, EOF if line dropped
-   dead, or -3 for any other error (see errno in that case). */
-
-static int
-mac_readchar (scb, timeout)
-     serial_t scb;
-     int timeout;
-{
-  int status, n;
-  /* time_t */ unsigned long start_time, now;
-  OSErr err;
-  CntrlParam cb;
-  IOParam pb;
-
-  if (scb->bufcnt-- > 0)
-    return *scb->bufp++;
-
-  time (&start_time);
-
-  while (1)
-    {
-      cb.ioCRefNum = input_refnum;
-      cb.csCode = 2;
-      err = PBStatus ((ParmBlkPtr) &cb, 0);
-      if (err < 0)
-	return SERIAL_ERROR;
-      n = *((long *) &cb.csParam[0]);
-      if (n > 0)
-	{
-	  pb.ioRefNum = input_refnum;
-	  pb.ioBuffer = (Ptr) (scb->buf);
-	  pb.ioReqCount = (n > 64 ? 64 : n);
-	  err = PBRead ((ParmBlkPtr) &pb, 0);
-	  if (err < 0)
-	    return SERIAL_ERROR;
-	  scb->bufcnt = pb.ioReqCount;
-	  scb->bufcnt--;
-	  scb->bufp = scb->buf;
-	  return *scb->bufp++;
-	}
-      else if (timeout == 0)
-	return SERIAL_TIMEOUT;
-      else if (timeout == -1)
-	;
-      else
-	{
-	  time (&now);
-	  if (now > start_time + timeout)
-	    return SERIAL_TIMEOUT;
-	}
-      PROGRESS (1);
-    }
-}
-
-/* mac_{get set}_tty_state() are both dummys to fill out the function
-   vector.  Someday, they may do something real... */
-
-static serial_ttystate
-mac_get_tty_state (scb)
-     serial_t scb;
-{
-  struct mac_ttystate *state;
-
-  state = (struct mac_ttystate *) xmalloc (sizeof *state);
-
-  return (serial_ttystate) state;
-}
-
-static int
-mac_set_tty_state (scb, ttystate)
-     serial_t scb;
-     serial_ttystate ttystate;
-{
-  return 0;
-}
-
-static int
-mac_noflush_set_tty_state (scb, new_ttystate, old_ttystate)
-     serial_t scb;
-     serial_ttystate new_ttystate;
-     serial_ttystate old_ttystate;
-{
-  return 0;
-}
-
-static void
-mac_print_tty_state (scb, ttystate)
-     serial_t scb;
-     serial_ttystate ttystate;
-{
-  /* Nothing to print.  */
-  return;
-}
-
-/* If there is a tricky formula to relate real baud rates
-   to what the serial driver wants, we should use it.  Until
-   we get one, this table will have to do.  */
-
-static struct {
-  int real_rate;
-  int bits;
-} mac_baud_rate_table[] = {
-  { 57600, baud57600 },
-  { 38400, 1 },
-  { 19200, baud19200 },
-  { 9600, baud9600 },
-  { 7200, baud7200 },
-  { 4800, baud4800 },
-  { 3600, baud3600 },
-  { 2400, baud2400 },
-  { 1800, baud1800 },
-  { 1200, baud1200 },
-  { 600, baud600 },
-  { 300, baud300 },
-  { 0, 0 }
-};
-
-static int
-mac_set_baud_rate (scb, rate)
-     serial_t scb;
-     int rate;
-{
-  int i, bits;
-
-  for (i = 0; mac_baud_rate_table[i].real_rate != 0; ++i)
-    {
-      if (mac_baud_rate_table[i].real_rate == rate)
-	{
-	  bits = mac_baud_rate_table[i].bits;
-	  break;
-	}
-    }
-  SerReset (input_refnum,  stop10|noParity|data8|bits);
-  SerReset (output_refnum, stop10|noParity|data8|bits);
-}
-
-static int
-mac_set_stop_bits (scb, num)
-     serial_t scb;
-     int num;
-{
-  return 0;
-}
-
-int first_mac_write = 0;
-
-static int
-mac_write (scb, str, len)
-     serial_t scb;
-     const char *str;
-     int len;
-{
-  OSErr err;
-  IOParam pb;
-
-  if (first_mac_write++ < 4)
-    {
-      sleep (1);
-    }
-  pb.ioRefNum = output_refnum;
-  pb.ioBuffer = (Ptr) str;
-  pb.ioReqCount = len;
-  err = PBWrite ((ParmBlkPtr) &pb, 0);
-  if (err < 0)
-    {
-      return 1;
-    }
-  return 0;
-}
-
-static void
-mac_close (serial_t scb)
-{
-  if (input_refnum)
-    {
-      if (1 /* custom buffer */)
-	SerSetBuf (input_refnum, mac_input_buffer, 0);
-      CloseDriver (input_refnum);
-      input_refnum = 0;
-    }
-  if (output_refnum)
-    {
-      if (0 /* custom buffer */)
-	SerSetBuf (input_refnum, mac_output_buffer, 0);
-      CloseDriver (output_refnum);
-      output_refnum = 0;
-    }
-}
-
-static struct serial_ops mac_ops =
-{
-  "hardwire",
-  0,
-  mac_open,
-  mac_close,
-  mac_readchar,
-  mac_write,
-  mac_noop,			/* flush output */
-  mac_noop,			/* flush input */
-  mac_noop,			/* send break -- currently only for nindy */
-  mac_raw,
-  mac_get_tty_state,
-  mac_set_tty_state,
-  mac_print_tty_state,
-  mac_noflush_set_tty_state,
-  mac_set_baud_rate,
-  mac_set_stop_bits,
-  mac_noop,			/* wait for output to drain */
-};
-
-void
-_initialize_ser_mac ()
-{
-  serial_add_interface (&mac_ops);
-}
diff --git a/contrib/gdb/gdb/ser-ocd.c b/contrib/gdb/gdb/ser-ocd.c
deleted file mode 100644
index 971f84e049c4..000000000000
--- a/contrib/gdb/gdb/ser-ocd.c
+++ /dev/null
@@ -1,209 +0,0 @@
-/* Remote serial interface for Macraigor Systems implementation of
-	On-Chip Debugging using serial target box or serial wiggler
-
-   Copyright 1994, 1997 Free Software Foundation, Inc.
-
-   This file is part of GDB.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-#include "defs.h"
-#include "serial.h"
-
-#ifdef _WIN32
-#include <windows.h>
-#endif
-
-static int ser_ocd_open PARAMS ((serial_t scb, const char *name));
-static void ser_ocd_raw PARAMS ((serial_t scb));
-static int ser_ocd_readchar PARAMS ((serial_t scb, int timeout));
-static int ser_ocd_setbaudrate PARAMS ((serial_t scb, int rate));
-static int ser_ocd_write PARAMS ((serial_t scb, const char *str, int len));
-static void ser_ocd_close PARAMS ((serial_t scb));
-static serial_ttystate ser_ocd_get_tty_state PARAMS ((serial_t scb));
-static int ser_ocd_set_tty_state PARAMS ((serial_t scb, serial_ttystate state));
-
-#ifdef _WIN32
-/* On Windows, this function pointer is initialized to a function in
-   the wiggler DLL.  */
-static int (*dll_do_command) PARAMS ((const char *, char *));
-#endif
-
-static int
-ocd_open (scb, name)
-     serial_t scb;
-     const char *name;
-{
-#ifdef _WIN32
-  /* Find the wiggler DLL which talks to the board.  */
-  if (dll_do_command == NULL)
-    {
-      HINSTANCE handle;
-
-      /* FIXME: Should the user be able to configure this?  */
-      handle = LoadLibrary ("Wigglers.dll");
-      if (handle == NULL)
-	error ("Can't load Wigglers.dll");
-
-      dll_do_command = ((int (*) PARAMS ((const char *, char *)))
-			GetProcAddress (handle, "do_command"));
-      if (dll_do_command == NULL)
-	error ("Can't find do_command function in Wigglers.dll");
-    }
-#else
-  /* No wiggler DLLs on Unix yet, fail.  */
-  error ("Wiggler library not available for this type of host.");
-#endif /* _WIN32 */
-  return 0;
-}
-
-static int
-ocd_noop (scb)
-     serial_t scb;
-{
-  return 0;
-}
-
-static void
-ocd_raw (scb)
-     serial_t scb;
-{
-  /* Always in raw mode */
-}
-
-static void
-ocd_readremote ()
-{
-}
-
-/* We need a buffer to store responses from the Wigglers.dll */
-#define WIGGLER_BUFF_SIZE 512
-unsigned char from_wiggler_buffer[WIGGLER_BUFF_SIZE];
-unsigned char * wiggler_buffer_ptr;	/* curr spot in buffer */
-
-static int
-ocd_readchar (scb, timeout)
-     serial_t scb;
-     int timeout;
-{
-  /* Catch attempts at reading past the end of the buffer */
-  if (wiggler_buffer_ptr >
-              (from_wiggler_buffer + (sizeof (char *) * WIGGLER_BUFF_SIZE)))
-    error ("ocd_readchar asked to read past the end of the buffer!");
-
-  return (int) *wiggler_buffer_ptr++; /* return curr char and increment ptr */
-}
-
-struct ocd_ttystate {
-  int dummy;
-};
-
-/* ocd_{get set}_tty_state() are both dummys to fill out the function
-   vector.  Someday, they may do something real... */
-
-static serial_ttystate
-ocd_get_tty_state (scb)
-     serial_t scb;
-{
-  struct ocd_ttystate *state;
-
-  state = (struct ocd_ttystate *) xmalloc (sizeof *state);
-
-  return (serial_ttystate) state;
-}
-
-static int
-ocd_set_tty_state (scb, ttystate)
-     serial_t scb;
-     serial_ttystate ttystate;
-{
-  return 0;
-}
-
-static int
-ocd_noflush_set_tty_state (scb, new_ttystate, old_ttystate)
-     serial_t scb;
-     serial_ttystate new_ttystate;
-     serial_ttystate old_ttystate;
-{
-  return 0;
-}
-
-static void
-ocd_print_tty_state (scb, ttystate)
-     serial_t scb;
-     serial_ttystate ttystate;
-{
-  /* Nothing to print.  */
-  return;
-}
-
-static int
-ocd_setbaudrate (scb, rate)
-     serial_t scb;
-     int rate;
-{
-  return 0;
-}
-
-static int
-ocd_write (scb, str, len)
-     serial_t scb;
-     const char *str;
-     int len;
-{
-  char c;
-
-#ifdef _WIN32 
-  /* send packet to Wigglers.dll and store response so we can give it to
-	remote-wiggler.c when get_packet is run */
-  dll_do_command (str, from_wiggler_buffer);
-  wiggler_buffer_ptr = from_wiggler_buffer;
-#endif
-
-  return 0;
-}
-
-static void
-ocd_close (scb)
-     serial_t scb;
-{
-}
-
-static struct serial_ops ocd_ops =
-{
-  "ocd",
-  0,
-  ocd_open,
-  ocd_close,
-  ocd_readchar,
-  ocd_write,
-  ocd_noop,		/* flush output */
-  ocd_noop,		/* flush input */
-  ocd_noop,		/* send break -- currently used only for nindy */
-  ocd_raw,
-  ocd_get_tty_state,
-  ocd_set_tty_state,
-  ocd_print_tty_state,
-  ocd_noflush_set_tty_state,
-  ocd_setbaudrate,
-  ocd_noop,		/* wait for output to drain */
-};
-
-void
-_initialize_ser_ocd_bdm ()
-{
-  serial_add_interface (&ocd_ops);
-}
diff --git a/contrib/gdb/gdb/signals.h b/contrib/gdb/gdb/signals.h
deleted file mode 100644
index a1348b637330..000000000000
--- a/contrib/gdb/gdb/signals.h
+++ /dev/null
@@ -1,27 +0,0 @@
-/* Signal handler definitions for GDB, the GNU Debugger.
-   Copyright (C) 1986, 1989 Free Software Foundation, Inc.
-
-This file is part of GDB.
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-
-/*  This file is almost the same as including <signal.h> except that it
-    eliminates certain signal names when job control is not supported,
-    (or, on some systems, when job control is there but doesn't work
-    the way GDB expects it to work).  */
-/* This has been superceded by the job_control variable in serial.h.  */
-
-#include <signal.h>
diff --git a/contrib/gdb/gdb/somread.c b/contrib/gdb/gdb/somread.c
deleted file mode 100644
index e4fec18ae624..000000000000
--- a/contrib/gdb/gdb/somread.c
+++ /dev/null
@@ -1,743 +0,0 @@
-/* Read HP PA/Risc object files for GDB.
-   Copyright 1991, 1992, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
-   Free Software Foundation, Inc.
-   Written by Fred Fish at Cygnus Support.
-
-   This file is part of GDB.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#include "defs.h"
-#include "bfd.h"
-#include <syms.h>
-#include "symtab.h"
-#include "symfile.h"
-#include "objfiles.h"
-#include "buildsym.h"
-#include "stabsread.h"
-#include "gdb-stabs.h"
-#include "complaints.h"
-#include "gdb_string.h"
-#include "demangle.h"
-#include "som.h"
-#include "libhppa.h"
-
-/* Various things we might complain about... */
-
-static void som_symfile_init (struct objfile *);
-
-static void som_new_init (struct objfile *);
-
-static void som_symfile_read (struct objfile *, int);
-
-static void som_symfile_finish (struct objfile *);
-
-static void
-som_symtab_read (bfd *, struct objfile *, struct section_offsets *);
-
-static void
-som_symfile_offsets (struct objfile *, struct section_addr_info *);
-
-/* FIXME: These should really be in a common header somewhere */
-
-extern void hpread_build_psymtabs (struct objfile *, int);
-
-extern void hpread_symfile_finish (struct objfile *);
-
-extern void hpread_symfile_init (struct objfile *);
-
-extern void do_pxdb (bfd *);
-
-/*
-
-   LOCAL FUNCTION
-
-   som_symtab_read -- read the symbol table of a SOM file
-
-   SYNOPSIS
-
-   void som_symtab_read (bfd *abfd, struct objfile *objfile,
-   struct section_offsets *section_offsets)
-
-   DESCRIPTION
-
-   Given an open bfd, a base address to relocate symbols to, and a
-   flag that specifies whether or not this bfd is for an executable
-   or not (may be shared library for example), add all the global
-   function and data symbols to the minimal symbol table.
- */
-
-static void
-som_symtab_read (bfd *abfd, struct objfile *objfile,
-		 struct section_offsets *section_offsets)
-{
-  unsigned int number_of_symbols;
-  int val, dynamic;
-  char *stringtab;
-  asection *shlib_info;
-  struct symbol_dictionary_record *buf, *bufp, *endbufp;
-  char *symname;
-  CONST int symsize = sizeof (struct symbol_dictionary_record);
-  CORE_ADDR text_offset, data_offset;
-
-
-  text_offset = ANOFFSET (section_offsets, 0);
-  data_offset = ANOFFSET (section_offsets, 1);
-
-  number_of_symbols = bfd_get_symcount (abfd);
-
-  /* FIXME (alloca): could be quite large. */
-  buf = alloca (symsize * number_of_symbols);
-  bfd_seek (abfd, obj_som_sym_filepos (abfd), SEEK_SET);
-  val = bfd_bread (buf, symsize * number_of_symbols, abfd);
-  if (val != symsize * number_of_symbols)
-    error ("Couldn't read symbol dictionary!");
-
-  /* FIXME (alloca): could be quite large. */
-  stringtab = alloca (obj_som_stringtab_size (abfd));
-  bfd_seek (abfd, obj_som_str_filepos (abfd), SEEK_SET);
-  val = bfd_bread (stringtab, obj_som_stringtab_size (abfd), abfd);
-  if (val != obj_som_stringtab_size (abfd))
-    error ("Can't read in HP string table.");
-
-  /* We need to determine if objfile is a dynamic executable (so we
-     can do the right thing for ST_ENTRY vs ST_CODE symbols).
-
-     There's nothing in the header which easily allows us to do
-     this.  The only reliable way I know of is to check for the
-     existence of a $SHLIB_INFO$ section with a non-zero size.  */
-  /* The code below is not a reliable way to check whether an
-   * executable is dynamic, so I commented it out - RT
-   * shlib_info = bfd_get_section_by_name (objfile->obfd, "$SHLIB_INFO$");
-   * if (shlib_info)
-   *   dynamic = (bfd_section_size (objfile->obfd, shlib_info) != 0);
-   * else
-   *   dynamic = 0;
-   */
-  /* I replaced the code with a simple check for text offset not being
-   * zero. Still not 100% reliable, but a more reliable way of asking
-   * "is this a dynamic executable?" than the above. RT
-   */
-  dynamic = (text_offset != 0);
-
-  endbufp = buf + number_of_symbols;
-  for (bufp = buf; bufp < endbufp; ++bufp)
-    {
-      enum minimal_symbol_type ms_type;
-
-      QUIT;
-
-      switch (bufp->symbol_scope)
-	{
-	case SS_UNIVERSAL:
-	case SS_EXTERNAL:
-	  switch (bufp->symbol_type)
-	    {
-	    case ST_SYM_EXT:
-	    case ST_ARG_EXT:
-	      continue;
-
-	    case ST_CODE:
-	    case ST_PRI_PROG:
-	    case ST_SEC_PROG:
-	    case ST_MILLICODE:
-	      symname = bufp->name.n_strx + stringtab;
-	      ms_type = mst_text;
-	      bufp->symbol_value += text_offset;
-	      bufp->symbol_value = SMASH_TEXT_ADDRESS (bufp->symbol_value);
-	      break;
-
-	    case ST_ENTRY:
-	      symname = bufp->name.n_strx + stringtab;
-	      /* For a dynamic executable, ST_ENTRY symbols are
-	         the stubs, while the ST_CODE symbol is the real
-	         function.  */
-	      if (dynamic)
-		ms_type = mst_solib_trampoline;
-	      else
-		ms_type = mst_text;
-	      bufp->symbol_value += text_offset;
-	      bufp->symbol_value = SMASH_TEXT_ADDRESS (bufp->symbol_value);
-	      break;
-
-	    case ST_STUB:
-	      symname = bufp->name.n_strx + stringtab;
-	      ms_type = mst_solib_trampoline;
-	      bufp->symbol_value += text_offset;
-	      bufp->symbol_value = SMASH_TEXT_ADDRESS (bufp->symbol_value);
-	      break;
-
-	    case ST_DATA:
-	      symname = bufp->name.n_strx + stringtab;
-	      bufp->symbol_value += data_offset;
-	      ms_type = mst_data;
-	      break;
-	    default:
-	      continue;
-	    }
-	  break;
-
-#if 0
-	  /* SS_GLOBAL and SS_LOCAL are two names for the same thing (!).  */
-	case SS_GLOBAL:
-#endif
-	case SS_LOCAL:
-	  switch (bufp->symbol_type)
-	    {
-	    case ST_SYM_EXT:
-	    case ST_ARG_EXT:
-	      continue;
-
-	    case ST_CODE:
-	      symname = bufp->name.n_strx + stringtab;
-	      ms_type = mst_file_text;
-	      bufp->symbol_value += text_offset;
-	      bufp->symbol_value = SMASH_TEXT_ADDRESS (bufp->symbol_value);
-
-	    check_strange_names:
-	      /* Utah GCC 2.5, FSF GCC 2.6 and later generate correct local
-	         label prefixes for stabs, constant data, etc.  So we need
-	         only filter out L$ symbols which are left in due to
-	         limitations in how GAS generates SOM relocations.
-
-	         When linking in the HPUX C-library the HP linker has
-	         the nasty habit of placing section symbols from the literal
-	         subspaces in the middle of the program's text.  Filter
-	         those out as best we can.  Check for first and last character
-	         being '$'. 
-
-	         And finally, the newer HP compilers emit crud like $PIC_foo$N
-	         in some circumstance (PIC code I guess).  It's also claimed
-	         that they emit D$ symbols too.  What stupidity.  */
-	      if ((symname[0] == 'L' && symname[1] == '$')
-	      || (symname[0] == '$' && symname[strlen (symname) - 1] == '$')
-		  || (symname[0] == 'D' && symname[1] == '$')
-		  || (strncmp (symname, "$PIC", 4) == 0))
-		continue;
-	      break;
-
-	    case ST_PRI_PROG:
-	    case ST_SEC_PROG:
-	    case ST_MILLICODE:
-	      symname = bufp->name.n_strx + stringtab;
-	      ms_type = mst_file_text;
-	      bufp->symbol_value += text_offset;
-	      bufp->symbol_value = SMASH_TEXT_ADDRESS (bufp->symbol_value);
-	      break;
-
-	    case ST_ENTRY:
-	      symname = bufp->name.n_strx + stringtab;
-	      /* For a dynamic executable, ST_ENTRY symbols are
-	         the stubs, while the ST_CODE symbol is the real
-	         function.  */
-	      if (dynamic)
-		ms_type = mst_solib_trampoline;
-	      else
-		ms_type = mst_file_text;
-	      bufp->symbol_value += text_offset;
-	      bufp->symbol_value = SMASH_TEXT_ADDRESS (bufp->symbol_value);
-	      break;
-
-	    case ST_STUB:
-	      symname = bufp->name.n_strx + stringtab;
-	      ms_type = mst_solib_trampoline;
-	      bufp->symbol_value += text_offset;
-	      bufp->symbol_value = SMASH_TEXT_ADDRESS (bufp->symbol_value);
-	      break;
-
-
-	    case ST_DATA:
-	      symname = bufp->name.n_strx + stringtab;
-	      bufp->symbol_value += data_offset;
-	      ms_type = mst_file_data;
-	      goto check_strange_names;
-
-	    default:
-	      continue;
-	    }
-	  break;
-
-	  /* This can happen for common symbols when -E is passed to the
-	     final link.  No idea _why_ that would make the linker force
-	     common symbols to have an SS_UNSAT scope, but it does.
-
-	     This also happens for weak symbols, but their type is
-	     ST_DATA.  */
-	case SS_UNSAT:
-	  switch (bufp->symbol_type)
-	    {
-	    case ST_STORAGE:
-	    case ST_DATA:
-	      symname = bufp->name.n_strx + stringtab;
-	      bufp->symbol_value += data_offset;
-	      ms_type = mst_data;
-	      break;
-
-	    default:
-	      continue;
-	    }
-	  break;
-
-	default:
-	  continue;
-	}
-
-      if (bufp->name.n_strx > obj_som_stringtab_size (abfd))
-	error ("Invalid symbol data; bad HP string table offset: %d",
-	       bufp->name.n_strx);
-
-      prim_record_minimal_symbol (symname, bufp->symbol_value, ms_type,
-				  objfile);
-    }
-}
-
-/* Scan and build partial symbols for a symbol file.
-   We have been initialized by a call to som_symfile_init, which 
-   currently does nothing.
-
-   SECTION_OFFSETS is a set of offsets to apply to relocate the symbols
-   in each section.  This is ignored, as it isn't needed for SOM.
-
-   MAINLINE is true if we are reading the main symbol
-   table (as opposed to a shared lib or dynamically loaded file).
-
-   This function only does the minimum work necessary for letting the
-   user "name" things symbolically; it does not read the entire symtab.
-   Instead, it reads the external and static symbols and puts them in partial
-   symbol tables.  When more extensive information is requested of a
-   file, the corresponding partial symbol table is mutated into a full
-   fledged symbol table by going back and reading the symbols
-   for real.
-
-   We look for sections with specific names, to tell us what debug
-   format to look for:  FIXME!!!
-
-   somstab_build_psymtabs() handles STABS symbols.
-
-   Note that SOM files have a "minimal" symbol table, which is vaguely
-   reminiscent of a COFF symbol table, but has only the minimal information
-   necessary for linking.  We process this also, and use the information to
-   build gdb's minimal symbol table.  This gives us some minimal debugging
-   capability even for files compiled without -g.  */
-
-static void
-som_symfile_read (struct objfile *objfile, int mainline)
-{
-  bfd *abfd = objfile->obfd;
-  struct cleanup *back_to;
-
-  do_pxdb (symfile_bfd_open (objfile->name));
-
-  init_minimal_symbol_collection ();
-  back_to = make_cleanup_discard_minimal_symbols ();
-
-  /* Read in the import list and the export list.  Currently
-     the export list isn't used; the import list is used in
-     hp-symtab-read.c to handle static vars declared in other
-     shared libraries. */
-  init_import_symbols (objfile);
-#if 0				/* Export symbols not used today 1997-08-05 */
-  init_export_symbols (objfile);
-#else
-  objfile->export_list = NULL;
-  objfile->export_list_size = 0;
-#endif
-
-  /* Process the normal SOM symbol table first. 
-     This reads in the DNTT and string table, but doesn't
-     actually scan the DNTT. It does scan the linker symbol
-     table and thus build up a "minimal symbol table". */
-
-  som_symtab_read (abfd, objfile, objfile->section_offsets);
-
-  /* Now read information from the stabs debug sections.
-     This is a no-op for SOM.
-     Perhaps it is intended for some kind of mixed STABS/SOM
-     situation? */
-  stabsect_build_psymtabs (objfile, mainline,
-			   "$GDB_SYMBOLS$", "$GDB_STRINGS$", "$TEXT$");
-
-  /* Now read the native debug information. 
-     This builds the psymtab. This used to be done via a scan of
-     the DNTT, but is now done via the PXDB-built quick-lookup tables
-     together with a scan of the GNTT. See hp-psymtab-read.c. */
-  hpread_build_psymtabs (objfile, mainline);
-
-  /* Install any minimal symbols that have been collected as the current
-     minimal symbols for this objfile. 
-     Further symbol-reading is done incrementally, file-by-file,
-     in a step known as "psymtab-to-symtab" expansion. hp-symtab-read.c
-     contains the code to do the actual DNTT scanning and symtab building. */
-  install_minimal_symbols (objfile);
-
-  /* Force hppa-tdep.c to re-read the unwind descriptors.  */
-  objfile->obj_private = NULL;
-  do_cleanups (back_to);
-}
-
-/* Initialize anything that needs initializing when a completely new symbol
-   file is specified (not just adding some symbols from another file, e.g. a
-   shared library).
-
-   We reinitialize buildsym, since we may be reading stabs from a SOM file.  */
-
-static void
-som_new_init (struct objfile *ignore)
-{
-  stabsread_new_init ();
-  buildsym_new_init ();
-}
-
-/* Perform any local cleanups required when we are done with a particular
-   objfile.  I.E, we are in the process of discarding all symbol information
-   for an objfile, freeing up all memory held for it, and unlinking the
-   objfile struct from the global list of known objfiles. */
-
-static void
-som_symfile_finish (struct objfile *objfile)
-{
-  if (objfile->sym_stab_info != NULL)
-    {
-      xmfree (objfile->md, objfile->sym_stab_info);
-    }
-  hpread_symfile_finish (objfile);
-}
-
-/* SOM specific initialization routine for reading symbols.  */
-
-static void
-som_symfile_init (struct objfile *objfile)
-{
-  /* SOM objects may be reordered, so set OBJF_REORDERED.  If we
-     find this causes a significant slowdown in gdb then we could
-     set it in the debug symbol readers only when necessary.  */
-  objfile->flags |= OBJF_REORDERED;
-  hpread_symfile_init (objfile);
-}
-
-/* SOM specific parsing routine for section offsets.
-
-   Plain and simple for now.  */
-
-static void
-som_symfile_offsets (struct objfile *objfile, struct section_addr_info *addrs)
-{
-  int i;
-  CORE_ADDR text_addr;
-
-  objfile->num_sections = SECT_OFF_MAX;
-  objfile->section_offsets = (struct section_offsets *)
-    obstack_alloc (&objfile->psymbol_obstack, SIZEOF_SECTION_OFFSETS);
-
-  /* FIXME: ezannoni 2000-04-20 The section names in SOM are not
-     .text, .data, etc, but $TEXT$, $DATA$,... We should initialize
-     SET_OFF_* from bfd. (See default_symfile_offsets()). But I don't
-     know the correspondence between SOM sections and GDB's idea of
-     section names. So for now we default to what is was before these
-     changes.*/
-  objfile->sect_index_text = 0;
-  objfile->sect_index_data = 1;
-  objfile->sect_index_bss = 2;
-  objfile->sect_index_rodata = 3;
-
-  /* First see if we're a shared library.  If so, get the section
-     offsets from the library, else get them from addrs.  */
-  if (!som_solib_section_offsets (objfile, objfile->section_offsets))
-    {
-      /* Note: Here is OK to compare with ".text" because this is the
-         name that gdb itself gives to that section, not the SOM
-         name. */
-      for (i = 0; i < SECT_OFF_MAX && addrs->other[i].name; i++)
-	if (strcmp (addrs->other[i].name, ".text") == 0)
-	  break;
-      text_addr = addrs->other[i].addr;
-
-      for (i = 0; i < SECT_OFF_MAX; i++)
-	(objfile->section_offsets)->offsets[i] = text_addr;
-    }
-}
-
-/* Read in and initialize the SOM import list which is present
-   for all executables and shared libraries.  The import list
-   consists of the symbols that are referenced in OBJFILE but
-   not defined there.  (Variables that are imported are dealt
-   with as "loc_indirect" vars.)
-   Return value = number of import symbols read in. */
-int
-init_import_symbols (struct objfile *objfile)
-{
-  unsigned int import_list;
-  unsigned int import_list_size;
-  unsigned int string_table;
-  unsigned int string_table_size;
-  char *string_buffer;
-  register int i;
-  register int j;
-  register int k;
-  asection *text_section;	/* section handle */
-  unsigned int dl_header[12];	/* SOM executable header */
-
-  /* A struct for an entry in the SOM import list */
-  typedef struct
-    {
-      int name;			/* index into the string table */
-      short dont_care1;		/* we don't use this */
-      unsigned char type;	/* 0 = NULL, 2 = Data, 3 = Code, 7 = Storage, 13 = Plabel */
-      unsigned int reserved2:8;	/* not used */
-    }
-  SomImportEntry;
-
-  /* We read 100 entries in at a time from the disk file. */
-#define SOM_READ_IMPORTS_NUM         100
-#define SOM_READ_IMPORTS_CHUNK_SIZE  (sizeof (SomImportEntry) * SOM_READ_IMPORTS_NUM)
-  SomImportEntry buffer[SOM_READ_IMPORTS_NUM];
-
-  /* Initialize in case we error out */
-  objfile->import_list = NULL;
-  objfile->import_list_size = 0;
-
-  /* It doesn't work, for some reason, to read in space $TEXT$;
-     the subspace $SHLIB_INFO$ has to be used.  Some BFD quirk? pai/1997-08-05 */
-  text_section = bfd_get_section_by_name (objfile->obfd, "$SHLIB_INFO$");
-  if (!text_section)
-    return 0;
-  /* Get the SOM executable header */
-  bfd_get_section_contents (objfile->obfd, text_section, dl_header, 0, 12 * sizeof (int));
-
-  /* Check header version number for 10.x HP-UX */
-  /* Currently we deal only with 10.x systems; on 9.x the version # is 89060912.
-     FIXME: Change for future HP-UX releases and mods to the SOM executable format */
-  if (dl_header[0] != 93092112)
-    return 0;
-
-  import_list = dl_header[4];
-  import_list_size = dl_header[5];
-  if (!import_list_size)
-    return 0;
-  string_table = dl_header[10];
-  string_table_size = dl_header[11];
-  if (!string_table_size)
-    return 0;
-
-  /* Suck in SOM string table */
-  string_buffer = (char *) xmalloc (string_table_size);
-  bfd_get_section_contents (objfile->obfd, text_section, string_buffer,
-			    string_table, string_table_size);
-
-  /* Allocate import list in the psymbol obstack; this has nothing
-     to do with psymbols, just a matter of convenience.  We want the
-     import list to be freed when the objfile is deallocated */
-  objfile->import_list
-    = (ImportEntry *) obstack_alloc (&objfile->psymbol_obstack,
-				   import_list_size * sizeof (ImportEntry));
-
-  /* Read in the import entries, a bunch at a time */
-  for (j = 0, k = 0;
-       j < (import_list_size / SOM_READ_IMPORTS_NUM);
-       j++)
-    {
-      bfd_get_section_contents (objfile->obfd, text_section, buffer,
-			      import_list + j * SOM_READ_IMPORTS_CHUNK_SIZE,
-				SOM_READ_IMPORTS_CHUNK_SIZE);
-      for (i = 0; i < SOM_READ_IMPORTS_NUM; i++, k++)
-	{
-	  if (buffer[i].type != (unsigned char) 0)
-	    {
-	      objfile->import_list[k]
-		= (char *) obstack_alloc (&objfile->psymbol_obstack, strlen (string_buffer + buffer[i].name) + 1);
-	      strcpy (objfile->import_list[k], string_buffer + buffer[i].name);
-	      /* Some day we might want to record the type and other information too */
-	    }
-	  else			/* null type */
-	    objfile->import_list[k] = NULL;
-
-	}
-    }
-
-  /* Get the leftovers */
-  if (k < import_list_size)
-    bfd_get_section_contents (objfile->obfd, text_section, buffer,
-			      import_list + k * sizeof (SomImportEntry),
-			  (import_list_size - k) * sizeof (SomImportEntry));
-  for (i = 0; k < import_list_size; i++, k++)
-    {
-      if (buffer[i].type != (unsigned char) 0)
-	{
-	  objfile->import_list[k]
-	    = (char *) obstack_alloc (&objfile->psymbol_obstack, strlen (string_buffer + buffer[i].name) + 1);
-	  strcpy (objfile->import_list[k], string_buffer + buffer[i].name);
-	  /* Some day we might want to record the type and other information too */
-	}
-      else
-	objfile->import_list[k] = NULL;
-    }
-
-  objfile->import_list_size = import_list_size;
-  xfree (string_buffer);
-  return import_list_size;
-}
-
-/* Read in and initialize the SOM export list which is present
-   for all executables and shared libraries.  The import list
-   consists of the symbols that are referenced in OBJFILE but
-   not defined there.  (Variables that are imported are dealt
-   with as "loc_indirect" vars.)
-   Return value = number of import symbols read in. */
-int
-init_export_symbols (struct objfile *objfile)
-{
-  unsigned int export_list;
-  unsigned int export_list_size;
-  unsigned int string_table;
-  unsigned int string_table_size;
-  char *string_buffer;
-  register int i;
-  register int j;
-  register int k;
-  asection *text_section;	/* section handle */
-  unsigned int dl_header[12];	/* SOM executable header */
-
-  /* A struct for an entry in the SOM export list */
-  typedef struct
-    {
-      int next;			/* for hash table use -- we don't use this */
-      int name;			/* index into string table */
-      int value;		/* offset or plabel */
-      int dont_care1;		/* not used */
-      unsigned char type;	/* 0 = NULL, 2 = Data, 3 = Code, 7 = Storage, 13 = Plabel */
-      char dont_care2;		/* not used */
-      short dont_care3;		/* not used */
-    }
-  SomExportEntry;
-
-  /* We read 100 entries in at a time from the disk file. */
-#define SOM_READ_EXPORTS_NUM         100
-#define SOM_READ_EXPORTS_CHUNK_SIZE  (sizeof (SomExportEntry) * SOM_READ_EXPORTS_NUM)
-  SomExportEntry buffer[SOM_READ_EXPORTS_NUM];
-
-  /* Initialize in case we error out */
-  objfile->export_list = NULL;
-  objfile->export_list_size = 0;
-
-  /* It doesn't work, for some reason, to read in space $TEXT$;
-     the subspace $SHLIB_INFO$ has to be used.  Some BFD quirk? pai/1997-08-05 */
-  text_section = bfd_get_section_by_name (objfile->obfd, "$SHLIB_INFO$");
-  if (!text_section)
-    return 0;
-  /* Get the SOM executable header */
-  bfd_get_section_contents (objfile->obfd, text_section, dl_header, 0, 12 * sizeof (int));
-
-  /* Check header version number for 10.x HP-UX */
-  /* Currently we deal only with 10.x systems; on 9.x the version # is 89060912.
-     FIXME: Change for future HP-UX releases and mods to the SOM executable format */
-  if (dl_header[0] != 93092112)
-    return 0;
-
-  export_list = dl_header[8];
-  export_list_size = dl_header[9];
-  if (!export_list_size)
-    return 0;
-  string_table = dl_header[10];
-  string_table_size = dl_header[11];
-  if (!string_table_size)
-    return 0;
-
-  /* Suck in SOM string table */
-  string_buffer = (char *) xmalloc (string_table_size);
-  bfd_get_section_contents (objfile->obfd, text_section, string_buffer,
-			    string_table, string_table_size);
-
-  /* Allocate export list in the psymbol obstack; this has nothing
-     to do with psymbols, just a matter of convenience.  We want the
-     export list to be freed when the objfile is deallocated */
-  objfile->export_list
-    = (ExportEntry *) obstack_alloc (&objfile->psymbol_obstack,
-				   export_list_size * sizeof (ExportEntry));
-
-  /* Read in the export entries, a bunch at a time */
-  for (j = 0, k = 0;
-       j < (export_list_size / SOM_READ_EXPORTS_NUM);
-       j++)
-    {
-      bfd_get_section_contents (objfile->obfd, text_section, buffer,
-			      export_list + j * SOM_READ_EXPORTS_CHUNK_SIZE,
-				SOM_READ_EXPORTS_CHUNK_SIZE);
-      for (i = 0; i < SOM_READ_EXPORTS_NUM; i++, k++)
-	{
-	  if (buffer[i].type != (unsigned char) 0)
-	    {
-	      objfile->export_list[k].name
-		= (char *) obstack_alloc (&objfile->psymbol_obstack, strlen (string_buffer + buffer[i].name) + 1);
-	      strcpy (objfile->export_list[k].name, string_buffer + buffer[i].name);
-	      objfile->export_list[k].address = buffer[i].value;
-	      /* Some day we might want to record the type and other information too */
-	    }
-	  else
-	    /* null type */
-	    {
-	      objfile->export_list[k].name = NULL;
-	      objfile->export_list[k].address = 0;
-	    }
-	}
-    }
-
-  /* Get the leftovers */
-  if (k < export_list_size)
-    bfd_get_section_contents (objfile->obfd, text_section, buffer,
-			      export_list + k * sizeof (SomExportEntry),
-			  (export_list_size - k) * sizeof (SomExportEntry));
-  for (i = 0; k < export_list_size; i++, k++)
-    {
-      if (buffer[i].type != (unsigned char) 0)
-	{
-	  objfile->export_list[k].name
-	    = (char *) obstack_alloc (&objfile->psymbol_obstack, strlen (string_buffer + buffer[i].name) + 1);
-	  strcpy (objfile->export_list[k].name, string_buffer + buffer[i].name);
-	  /* Some day we might want to record the type and other information too */
-	  objfile->export_list[k].address = buffer[i].value;
-	}
-      else
-	{
-	  objfile->export_list[k].name = NULL;
-	  objfile->export_list[k].address = 0;
-	}
-    }
-
-  objfile->export_list_size = export_list_size;
-  xfree (string_buffer);
-  return export_list_size;
-}
-
-
-
-/* Register that we are able to handle SOM object file formats.  */
-
-static struct sym_fns som_sym_fns =
-{
-  bfd_target_som_flavour,
-  som_new_init,			/* sym_new_init: init anything gbl to entire symtab */
-  som_symfile_init,		/* sym_init: read initial info, setup for sym_read() */
-  som_symfile_read,		/* sym_read: read a symbol file into symtab */
-  som_symfile_finish,		/* sym_finish: finished with file, cleanup */
-  som_symfile_offsets,		/* sym_offsets:  Translate ext. to int. relocation */
-  NULL				/* next: pointer to next struct sym_fns */
-};
-
-void
-_initialize_somread (void)
-{
-  add_symtab_fns (&som_sym_fns);
-}
diff --git a/contrib/gdb/gdb/somsolib.c b/contrib/gdb/gdb/somsolib.c
deleted file mode 100644
index d623e4b76db9..000000000000
--- a/contrib/gdb/gdb/somsolib.c
+++ /dev/null
@@ -1,1616 +0,0 @@
-/* Handle HP SOM shared libraries for GDB, the GNU Debugger.
-   Copyright 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
-   Free Software Foundation, Inc.
-
-   This file is part of GDB.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.
-
-   Written by the Center for Software Science at the Univerity of Utah
-   and by Cygnus Support.  */
-
-
-#include "defs.h"
-
-#include "frame.h"
-#include "bfd.h"
-#include "som.h"
-#include "libhppa.h"
-#include "gdbcore.h"
-#include "symtab.h"
-#include "breakpoint.h"
-#include "symfile.h"
-#include "objfiles.h"
-#include "inferior.h"
-#include "gdb-stabs.h"
-#include "gdb_stat.h"
-#include "gdbcmd.h"
-#include "assert.h"
-#include "language.h"
-#include "regcache.h"
-
-#include <fcntl.h>
-
-#ifndef O_BINARY
-#define O_BINARY 0
-#endif
-
-/* Uncomment this to turn on some debugging output.
- */
-
-/* #define SOLIB_DEBUG
- */
-
-/* Defined in exec.c; used to prevent dangling pointer bug.
- */
-extern struct target_ops exec_ops;
-
-/* This lives in hppa-tdep.c. */
-extern struct unwind_table_entry *find_unwind_entry (CORE_ADDR pc);
-
-/* These ought to be defined in some public interface, but aren't.  They
-   define the meaning of the various bits in the distinguished __dld_flags
-   variable that is declared in every debuggable a.out on HP-UX, and that
-   is shared between the debugger and the dynamic linker.
- */
-#define DLD_FLAGS_MAPPRIVATE    0x1
-#define DLD_FLAGS_HOOKVALID     0x2
-#define DLD_FLAGS_LISTVALID     0x4
-#define DLD_FLAGS_BOR_ENABLE    0x8
-
-/* TODO:
-
-   * Most of this code should work for hp300 shared libraries.  Does
-   anyone care enough to weed out any SOM-isms.
-
-   * Support for hpux8 dynamic linker.  */
-
-/* The basic structure which describes a dynamically loaded object.  This
-   data structure is private to the dynamic linker and isn't found in
-   any HPUX include file.  */
-
-struct som_solib_mapped_entry
-  {
-    /* The name of the library.  */
-    char *name;
-
-    /* Version of this structure (it is expected to change again in hpux10).  */
-    unsigned char struct_version;
-
-    /* Binding mode for this library.  */
-    unsigned char bind_mode;
-
-    /* Version of this library.  */
-    short library_version;
-
-    /* Start of text address,
-     * link-time text location (length of text area),
-     * end of text address.  */
-    CORE_ADDR text_addr;
-    CORE_ADDR text_link_addr;
-    CORE_ADDR text_end;
-
-    /* Start of data, start of bss and end of data.  */
-    CORE_ADDR data_start;
-    CORE_ADDR bss_start;
-    CORE_ADDR data_end;
-
-    /* Value of linkage pointer (%r19).  */
-    CORE_ADDR got_value;
-
-    /* Next entry.  */
-    struct som_solib_mapped_entry *next;
-
-    /* There are other fields, but I don't have information as to what is
-       contained in them.  */
-
-    /* For versions from HPUX-10.30 and up */
-
-    /* Address in target of offset from thread-local register of
-     * start of this thread's data.  I.e., the first thread-local
-     * variable in this shared library starts at *(tsd_start_addr)
-     * from that area pointed to by cr27 (mpsfu_hi).
-     *
-     * We do the indirection as soon as we read it, so from then
-     * on it's the offset itself.
-     */
-    CORE_ADDR tsd_start_addr;
-
-    /* Following this are longwords holding:
-
-     * ?, ?, ?, ptr to -1, ptr to-1, ptr to lib name (leaf name),
-     * ptr to __data_start, ptr to __data_end
-     */
-
-
-  };
-
-/* A structure to keep track of all the known shared objects.  */
-struct so_list
-  {
-    struct som_solib_mapped_entry som_solib;
-    struct objfile *objfile;
-    bfd *abfd;
-    struct section_table *sections;
-    struct section_table *sections_end;
-/* elz: added this field to store the address in target space (in the
-   library) of the library descriptor (handle) which we read into
-   som_solib_mapped_entry structure */
-    CORE_ADDR solib_addr;
-    struct so_list *next;
-
-  };
-
-static struct so_list *so_list_head;
-
-
-/* This is the cumulative size in bytes of the symbol tables of all
-   shared objects on the so_list_head list.  (When we say size, here
-   we mean of the information before it is brought into memory and
-   potentially expanded by GDB.)  When adding a new shlib, this value
-   is compared against the threshold size, held by auto_solib_limit
-   (in megabytes).  If adding symbols for the new shlib would cause
-   the total size to exceed the threshold, then the new shlib's
-   symbols are not loaded.  */
-static LONGEST som_solib_total_st_size;
-
-/* When the threshold is reached for any shlib, we refuse to add
-   symbols for subsequent shlibs, even if those shlibs' symbols would
-   be small enough to fit under the threshold.  (Although this may
-   result in one, early large shlib preventing the loading of later,
-   smalller shlibs' symbols, it allows us to issue one informational
-   message.  The alternative, to issue a message for each shlib whose
-   symbols aren't loaded, could be a big annoyance where the threshold
-   is exceeded due to a very large number of shlibs.)
- */
-static int som_solib_st_size_threshold_exceeded;
-
-/* These addresses should be filled in by som_solib_create_inferior_hook.
-   They are also used elsewhere in this module.
- */
-typedef struct
-  {
-    CORE_ADDR address;
-    struct unwind_table_entry *unwind;
-  }
-addr_and_unwind_t;
-
-/* When adding fields, be sure to clear them in _initialize_som_solib. */
-static struct
-  {
-    boolean is_valid;
-    addr_and_unwind_t hook;
-    addr_and_unwind_t hook_stub;
-    addr_and_unwind_t load;
-    addr_and_unwind_t load_stub;
-    addr_and_unwind_t unload;
-    addr_and_unwind_t unload2;
-    addr_and_unwind_t unload_stub;
-  }
-dld_cache;
-
-
-
-static void som_sharedlibrary_info_command (char *, int);
-
-static void som_solib_sharedlibrary_command (char *, int);
-
-static LONGEST
-som_solib_sizeof_symbol_table (char *filename)
-{
-  bfd *abfd;
-  int desc;
-  char *absolute_name;
-  LONGEST st_size = (LONGEST) 0;
-  asection *sect;
-
-  /* We believe that filename was handed to us by the dynamic linker, and
-     is therefore always an absolute path.
-   */
-  desc = openp (getenv ("PATH"), 1, filename, O_RDONLY | O_BINARY, 0, &absolute_name);
-  if (desc < 0)
-    {
-      perror_with_name (filename);
-    }
-  filename = absolute_name;
-
-  abfd = bfd_fdopenr (filename, gnutarget, desc);
-  if (!abfd)
-    {
-      close (desc);
-      make_cleanup (xfree, filename);
-      error ("\"%s\": can't open to read symbols: %s.", filename,
-	     bfd_errmsg (bfd_get_error ()));
-    }
-
-  if (!bfd_check_format (abfd, bfd_object))	/* Reads in section info */
-    {
-      bfd_close (abfd);		/* This also closes desc */
-      make_cleanup (xfree, filename);
-      error ("\"%s\": can't read symbols: %s.", filename,
-	     bfd_errmsg (bfd_get_error ()));
-    }
-
-  /* Sum the sizes of the various sections that compose debug info. */
-
-  /* This contains non-DOC information. */
-  sect = bfd_get_section_by_name (abfd, "$DEBUG$");
-  if (sect)
-    st_size += (LONGEST) bfd_section_size (abfd, sect);
-
-  /* This contains DOC information. */
-  sect = bfd_get_section_by_name (abfd, "$PINFO$");
-  if (sect)
-    st_size += (LONGEST) bfd_section_size (abfd, sect);
-
-  bfd_close (abfd);		/* This also closes desc */
-  xfree (filename);
-
-  /* Unfortunately, just summing the sizes of various debug info
-     sections isn't a very accurate measurement of how much heap
-     space the debugger will need to hold them.  It also doesn't
-     account for space needed by linker (aka "minimal") symbols.
-
-     Anecdotal evidence suggests that just summing the sizes of
-     debug-info-related sections understates the heap space needed
-     to represent it internally by about an order of magnitude.
-
-     Since it's not exactly brain surgery we're doing here, rather
-     than attempt to more accurately measure the size of a shlib's
-     symbol table in GDB's heap, we'll just apply a 10x fudge-
-     factor to the debug info sections' size-sum.  No, this doesn't
-     account for minimal symbols in non-debuggable shlibs.  But it
-     all roughly washes out in the end.
-   */
-  return st_size * (LONGEST) 10;
-}
-
-
-static void
-som_solib_add_solib_objfile (struct so_list *so, char *name, int from_tty,
-			     CORE_ADDR text_addr)
-{
-  obj_private_data_t *obj_private;
-  struct obj_section *s;
-
-  so->objfile = symbol_file_add (name, from_tty, NULL, 0, OBJF_SHARED);
-  so->abfd = so->objfile->obfd;
-
-  /* syms_from_objfile has bizarre section offset code,
-     so I do my own right here.  */
-  for (s = so->objfile->sections; s < so->objfile->sections_end; s++)
-    {
-      flagword aflag = bfd_get_section_flags(so->abfd, s->the_bfd_section);
-      if (aflag & SEC_CODE)
-	{
-	  s->addr    += so->som_solib.text_addr - so->som_solib.text_link_addr;
-	  s->endaddr += so->som_solib.text_addr - so->som_solib.text_link_addr;
-	}
-      else if (aflag & SEC_DATA)
-	{
-	  s->addr    += so->som_solib.data_start;
-	  s->endaddr += so->som_solib.data_start;
-	}
-      else
-	;
-    }
-   
-  /* Mark this as a shared library and save private data.
-   */
-  so->objfile->flags |= OBJF_SHARED;
-
-  if (so->objfile->obj_private == NULL)
-    {
-      obj_private = (obj_private_data_t *)
-	obstack_alloc (&so->objfile->psymbol_obstack,
-		       sizeof (obj_private_data_t));
-      obj_private->unwind_info = NULL;
-      obj_private->so_info = NULL;
-      so->objfile->obj_private = (PTR) obj_private;
-    }
-
-  obj_private = (obj_private_data_t *) so->objfile->obj_private;
-  obj_private->so_info = so;
-
-  if (!bfd_check_format (so->abfd, bfd_object))
-    {
-      error ("\"%s\": not in executable format: %s.",
-	     name, bfd_errmsg (bfd_get_error ()));
-    }
-}
-
-
-static void
-som_solib_load_symbols (struct so_list *so, char *name, int from_tty,
-			CORE_ADDR text_addr, struct target_ops *target)
-{
-  struct section_table *p;
-  int status;
-  char buf[4];
-  CORE_ADDR presumed_data_start;
-
-#ifdef SOLIB_DEBUG
-  printf ("--Adding symbols for shared library \"%s\"\n", name);
-#endif
-
-  som_solib_add_solib_objfile (so, name, from_tty, text_addr);
-
-  /* Now we need to build a section table for this library since
-     we might be debugging a core file from a dynamically linked
-     executable in which the libraries were not privately mapped.  */
-  if (build_section_table (so->abfd,
-			   &so->sections,
-			   &so->sections_end))
-    {
-      error ("Unable to build section table for shared library\n.");
-      return;
-    }
-
-  /* Relocate all the sections based on where they got loaded.  */
-  for (p = so->sections; p < so->sections_end; p++)
-    {
-      if (p->the_bfd_section->flags & SEC_CODE)
-	{
-	  p->addr += ANOFFSET (so->objfile->section_offsets, SECT_OFF_TEXT (so->objfile));
-	  p->endaddr += ANOFFSET (so->objfile->section_offsets, SECT_OFF_TEXT (so->objfile));
-	}
-      else if (p->the_bfd_section->flags & SEC_DATA)
-	{
-	  p->addr += ANOFFSET (so->objfile->section_offsets, SECT_OFF_DATA (so->objfile));
-	  p->endaddr += ANOFFSET (so->objfile->section_offsets, SECT_OFF_DATA (so->objfile));
-	}
-    }
-
-  /* Now see if we need to map in the text and data for this shared
-     library (for example debugging a core file which does not use
-     private shared libraries.). 
-
-     Carefully peek at the first text address in the library.  If the
-     read succeeds, then the libraries were privately mapped and were
-     included in the core dump file.
-
-     If the peek failed, then the libraries were not privately mapped
-     and are not in the core file, we'll have to read them in ourselves.  */
-  status = target_read_memory (text_addr, buf, 4);
-  if (status != 0)
-    {
-      int old, new;
-
-      new = so->sections_end - so->sections;
-      
-      old = target_resize_to_sections (target, new);
-      
-      /* Copy over the old data before it gets clobbered.  */
-      memcpy ((char *) (target->to_sections + old),
-	      so->sections,
-	      ((sizeof (struct section_table)) * new));
-    }
-}
-
-
-/* Add symbols from shared libraries into the symtab list, unless the
-   size threshold specified by auto_solib_limit (in megabytes) would
-   be exceeded.  */
-
-void
-som_solib_add (char *arg_string, int from_tty, struct target_ops *target, int readsyms)
-{
-  struct minimal_symbol *msymbol;
-  struct so_list *so_list_tail;
-  CORE_ADDR addr;
-  asection *shlib_info;
-  int status;
-  unsigned int dld_flags;
-  char buf[4], *re_err;
-  int threshold_warning_given = 0;
-
-  /* First validate our arguments.  */
-  if ((re_err = re_comp (arg_string ? arg_string : ".")) != NULL)
-    {
-      error ("Invalid regexp: %s", re_err);
-    }
-
-  /* If we're debugging a core file, or have attached to a running
-     process, then som_solib_create_inferior_hook will not have been
-     called.
-
-     We need to first determine if we're dealing with a dynamically
-     linked executable.  If not, then return without an error or warning.
-
-     We also need to examine __dld_flags to determine if the shared library
-     list is valid and to determine if the libraries have been privately
-     mapped.  */
-  if (symfile_objfile == NULL)
-    return;
-
-  /* First see if the objfile was dynamically linked.  */
-  shlib_info = bfd_get_section_by_name (symfile_objfile->obfd, "$SHLIB_INFO$");
-  if (!shlib_info)
-    return;
-
-  /* It's got a $SHLIB_INFO$ section, make sure it's not empty.  */
-  if (bfd_section_size (symfile_objfile->obfd, shlib_info) == 0)
-    return;
-
-  msymbol = lookup_minimal_symbol ("__dld_flags", NULL, NULL);
-  if (msymbol == NULL)
-    {
-      error ("Unable to find __dld_flags symbol in object file.\n");
-      return;
-    }
-
-  addr = SYMBOL_VALUE_ADDRESS (msymbol);
-  /* Read the current contents.  */
-  status = target_read_memory (addr, buf, 4);
-  if (status != 0)
-    {
-      error ("Unable to read __dld_flags\n");
-      return;
-    }
-  dld_flags = extract_unsigned_integer (buf, 4);
-
-  /* __dld_list may not be valid.  If not, then we punt, warning the user if
-     we were called as a result of the add-symfile command.
-   */
-  if ((dld_flags & DLD_FLAGS_LISTVALID) == 0)
-    {
-      if (from_tty)
-	error ("__dld_list is not valid according to __dld_flags.\n");
-      return;
-    }
-
-  /* If the libraries were not mapped private, warn the user.  */
-  if ((dld_flags & DLD_FLAGS_MAPPRIVATE) == 0)
-    warning ("The shared libraries were not privately mapped; setting a\nbreakpoint in a shared library will not work until you rerun the program.\n");
-
-  msymbol = lookup_minimal_symbol ("__dld_list", NULL, NULL);
-  if (!msymbol)
-    {
-      /* Older crt0.o files (hpux8) don't have __dld_list as a symbol,
-         but the data is still available if you know where to look.  */
-      msymbol = lookup_minimal_symbol ("__dld_flags", NULL, NULL);
-      if (!msymbol)
-	{
-	  error ("Unable to find dynamic library list.\n");
-	  return;
-	}
-      addr = SYMBOL_VALUE_ADDRESS (msymbol) - 8;
-    }
-  else
-    addr = SYMBOL_VALUE_ADDRESS (msymbol);
-
-  status = target_read_memory (addr, buf, 4);
-  if (status != 0)
-    {
-      error ("Unable to find dynamic library list.\n");
-      return;
-    }
-
-  addr = extract_unsigned_integer (buf, 4);
-
-  /* If addr is zero, then we're using an old dynamic loader which
-     doesn't maintain __dld_list.  We'll have to use a completely
-     different approach to get shared library information.  */
-  if (addr == 0)
-    goto old_dld;
-
-  /* Using the information in __dld_list is the preferred method
-     to get at shared library information.  It doesn't depend on
-     any functions in /opt/langtools/lib/end.o and has a chance of working
-     with hpux10 when it is released.  */
-  status = target_read_memory (addr, buf, 4);
-  if (status != 0)
-    {
-      error ("Unable to find dynamic library list.\n");
-      return;
-    }
-
-  /* addr now holds the address of the first entry in the dynamic
-     library list.  */
-  addr = extract_unsigned_integer (buf, 4);
-
-  /* Now that we have a pointer to the dynamic library list, walk
-     through it and add the symbols for each library.  */
-
-  so_list_tail = so_list_head;
-  /* Find the end of the list of shared objects.  */
-  while (so_list_tail && so_list_tail->next)
-    so_list_tail = so_list_tail->next;
-
-#ifdef SOLIB_DEBUG
-  printf ("--About to read shared library list data\n");
-#endif
-
-  /* "addr" will always point to the base of the
-   * current data entry describing the current
-   * shared library.
-   */
-  while (1)
-    {
-      CORE_ADDR name_addr, text_addr;
-      unsigned int name_len;
-      char *name;
-      struct so_list *new_so;
-      struct so_list *so_list = so_list_head;
-      struct stat statbuf;
-      LONGEST st_size;
-      int is_main_program;
-
-      if (addr == 0)
-	break;
-
-      /* Get a pointer to the name of this library.  */
-      status = target_read_memory (addr, buf, 4);
-      if (status != 0)
-	goto err;
-
-      name_addr = extract_unsigned_integer (buf, 4);
-      name_len = 0;
-      while (1)
-	{
-	  target_read_memory (name_addr + name_len, buf, 1);
-	  if (status != 0)
-	    goto err;
-
-	  name_len++;
-	  if (*buf == '\0')
-	    break;
-	}
-      name = alloca (name_len);
-      status = target_read_memory (name_addr, name, name_len);
-      if (status != 0)
-	goto err;
-
-      /* See if we've already loaded something with this name.  */
-      while (so_list)
-	{
-	  if (!strcmp (so_list->som_solib.name, name))
-	    break;
-	  so_list = so_list->next;
-	}
-
-      /* See if the file exists.  If not, give a warning, but don't
-         die.  */
-      status = stat (name, &statbuf);
-      if (status == -1)
-	{
-	  warning ("Can't find file %s referenced in dld_list.", name);
-
-	  status = target_read_memory (addr + 36, buf, 4);
-	  if (status != 0)
-	    goto err;
-
-	  addr = (CORE_ADDR) extract_unsigned_integer (buf, 4);
-	  continue;
-	}
-
-      /* If we've already loaded this one or it's the main program, skip it.  */
-      is_main_program = (strcmp (name, symfile_objfile->name) == 0);
-      if (so_list || is_main_program)
-	{
-	  /* This is the "next" pointer in the strcuture.
-	   */
-	  status = target_read_memory (addr + 36, buf, 4);
-	  if (status != 0)
-	    goto err;
-
-	  addr = (CORE_ADDR) extract_unsigned_integer (buf, 4);
-
-	  /* Record the main program's symbol table size. */
-	  if (is_main_program && !so_list)
-	    {
-	      st_size = som_solib_sizeof_symbol_table (name);
-	      som_solib_total_st_size += st_size;
-	    }
-
-	  /* Was this a shlib that we noted but didn't load the symbols for?
-	     If so, were we invoked this time from the command-line, via
-	     a 'sharedlibrary' or 'add-symbol-file' command?  If yes to
-	     both, we'd better load the symbols this time.
-	   */
-	  if (from_tty && so_list && !is_main_program && (so_list->objfile == NULL))
-	    som_solib_load_symbols (so_list,
-				    name,
-				    from_tty,
-				    so_list->som_solib.text_addr,
-				    target);
-
-	  continue;
-	}
-
-      name = obsavestring (name, name_len - 1,
-			   &symfile_objfile->symbol_obstack);
-
-      status = target_read_memory (addr + 8, buf, 4);
-      if (status != 0)
-	goto err;
-
-      text_addr = extract_unsigned_integer (buf, 4);
-
-      new_so = (struct so_list *) xmalloc (sizeof (struct so_list));
-      memset ((char *) new_so, 0, sizeof (struct so_list));
-      if (so_list_head == NULL)
-	{
-	  so_list_head = new_so;
-	  so_list_tail = new_so;
-	}
-      else
-	{
-	  so_list_tail->next = new_so;
-	  so_list_tail = new_so;
-	}
-
-      /* Fill in all the entries in GDB's shared library list.
-       */
-
-      new_so->solib_addr = addr;
-      new_so->som_solib.name = name;
-      status = target_read_memory (addr + 4, buf, 4);
-      if (status != 0)
-	goto err;
-
-      new_so->som_solib.struct_version = extract_unsigned_integer (buf + 3, 1);
-      new_so->som_solib.bind_mode = extract_unsigned_integer (buf + 2, 1);
-      /* Following is "high water mark", highest version number
-       * seen, rather than plain version number.
-       */
-      new_so->som_solib.library_version = extract_unsigned_integer (buf, 2);
-      new_so->som_solib.text_addr = text_addr;
-
-      /* Q: What about longword at "addr + 8"?
-       * A: It's read above, out of order, into "text_addr".
-       */
-
-      status = target_read_memory (addr + 12, buf, 4);
-      if (status != 0)
-	goto err;
-
-      new_so->som_solib.text_link_addr = extract_unsigned_integer (buf, 4);
-
-      status = target_read_memory (addr + 16, buf, 4);
-      if (status != 0)
-	goto err;
-
-      new_so->som_solib.text_end = extract_unsigned_integer (buf, 4);
-
-      status = target_read_memory (addr + 20, buf, 4);
-      if (status != 0)
-	goto err;
-
-      new_so->som_solib.data_start = extract_unsigned_integer (buf, 4);
-
-      status = target_read_memory (addr + 24, buf, 4);
-      if (status != 0)
-	goto err;
-
-      new_so->som_solib.bss_start = extract_unsigned_integer (buf, 4);
-
-      status = target_read_memory (addr + 28, buf, 4);
-      if (status != 0)
-	goto err;
-
-      new_so->som_solib.data_end = extract_unsigned_integer (buf, 4);
-
-      status = target_read_memory (addr + 32, buf, 4);
-      if (status != 0)
-	goto err;
-
-      new_so->som_solib.got_value = extract_unsigned_integer (buf, 4);
-
-      status = target_read_memory (addr + 36, buf, 4);
-      if (status != 0)
-	goto err;
-
-      new_so->som_solib.next =
-	address_to_host_pointer (extract_unsigned_integer (buf, 4));
-
-      /* Note that we don't re-set "addr" to the next pointer
-       * until after we've read the trailing data.
-       */
-
-      status = target_read_memory (addr + 40, buf, 4);
-      new_so->som_solib.tsd_start_addr = extract_unsigned_integer (buf, 4);
-      if (status != 0)
-	goto err;
-
-      /* Now indirect via that value!
-       */
-      status = target_read_memory (new_so->som_solib.tsd_start_addr, buf, 4);
-      new_so->som_solib.tsd_start_addr = extract_unsigned_integer (buf, 4);
-      if (status != 0)
-	goto err;
-#ifdef SOLIB_DEBUG
-      printf ("\n+ library \"%s\" is described at 0x%x\n", name, addr);
-      printf ("  'version' is %d\n", new_so->som_solib.struct_version);
-      printf ("  'bind_mode' is %d\n", new_so->som_solib.bind_mode);
-      printf ("  'library_version' is %d\n", new_so->som_solib.library_version);
-      printf ("  'text_addr' is 0x%x\n", new_so->som_solib.text_addr);
-      printf ("  'text_link_addr' is 0x%x\n", new_so->som_solib.text_link_addr);
-      printf ("  'text_end' is 0x%x\n", new_so->som_solib.text_end);
-      printf ("  'data_start' is 0x%x\n", new_so->som_solib.data_start);
-      printf ("  'bss_start' is 0x%x\n", new_so->som_solib.bss_start);
-      printf ("  'data_end' is 0x%x\n", new_so->som_solib.data_end);
-      printf ("  'got_value' is %x\n", new_so->som_solib.got_value);
-      printf ("  'next' is 0x%x\n", new_so->som_solib.next);
-      printf ("  'tsd_start_addr' is 0x%x\n", new_so->som_solib.tsd_start_addr);
-#endif
-
-      /* Go on to the next shared library descriptor.
-       */
-      addr = (CORE_ADDR) new_so->som_solib.next;
-
-
-
-      /* At this point, we have essentially hooked the shlib into the
-         "info share" command.  However, we haven't yet loaded its
-         symbol table.  We must now decide whether we ought to, i.e.,
-         whether doing so would exceed the symbol table size threshold.
-
-         If the threshold has just now been exceeded, then we'll issue
-         a warning message (which explains how to load symbols manually,
-         if the user so desires).
-
-         If the threshold has just now or previously been exceeded,
-         we'll just add the shlib to the list of object files, but won't
-         actually load its symbols.  (This is more useful than it might
-         sound, for it allows us to e.g., still load and use the shlibs'
-         unwind information for stack tracebacks.)
-       */
-
-      /* Note that we DON'T want to preclude the user from using the
-         add-symbol-file command!  Thus, we only worry about the threshold
-         when we're invoked for other reasons.
-       */
-      st_size = som_solib_sizeof_symbol_table (name);
-      som_solib_st_size_threshold_exceeded =
-	!from_tty &&
-	auto_solib_limit > 0 &&
-	readsyms &&
-	((st_size + som_solib_total_st_size) > (auto_solib_limit * (LONGEST) (1024 * 1024)));
-
-      if (som_solib_st_size_threshold_exceeded)
-	{
-	  if (!threshold_warning_given)
-	    warning ("Symbols for some libraries have not been loaded, because\ndoing so would exceed the size threshold specified by auto-solib-limit.\nTo manually load symbols, use the 'sharedlibrary' command.\nTo raise the threshold, set auto-solib-limit to a larger value and rerun\nthe program.\n");
-	  threshold_warning_given = 1;
-
-	  /* We'll still make note of this shlib, even if we don't
-	     read its symbols.  This allows us to use its unwind
-	     information well enough to know how to e.g., correctly
-	     do a traceback from a PC within the shlib, even if we
-	     can't symbolize those PCs...
-	   */
-	  som_solib_add_solib_objfile (new_so, name, from_tty, text_addr);
-	  continue;
-	}
-
-      som_solib_total_st_size += st_size;
-
-      /* This fills in new_so->objfile, among others. */
-      som_solib_load_symbols (new_so, name, from_tty, text_addr, target);
-    }
-
-#ifdef SOLIB_DEBUG
-  printf ("--Done reading shared library data\n");
-#endif
-
-  /* Getting new symbols may change our opinion about what is
-     frameless.  */
-  reinit_frame_cache ();
-  return;
-
-old_dld:
-  error ("Debugging dynamic executables loaded via the hpux8 dld.sl is not supported.\n");
-  return;
-
-err:
-  error ("Error while reading dynamic library list.\n");
-  return;
-}
-
-
-/* This hook gets called just before the first instruction in the
-   inferior process is executed.
-
-   This is our opportunity to set magic flags in the inferior so
-   that GDB can be notified when a shared library is mapped in and
-   to tell the dynamic linker that a private copy of the library is
-   needed (so GDB can set breakpoints in the library).
-
-   __dld_flags is the location of the magic flags; as of this implementation
-   there are 3 flags of interest:
-
-   bit 0 when set indicates that private copies of the libraries are needed
-   bit 1 when set indicates that the callback hook routine is valid
-   bit 2 when set indicates that the dynamic linker should maintain the
-   __dld_list structure when loading/unloading libraries.
-
-   Note that shared libraries are not mapped in at this time, so we have
-   run the inferior until the libraries are mapped in.  Typically this
-   means running until the "_start" is called.  */
-
-void
-som_solib_create_inferior_hook (void)
-{
-  struct minimal_symbol *msymbol;
-  unsigned int dld_flags, status, have_endo;
-  asection *shlib_info;
-  char buf[4];
-  struct objfile *objfile;
-  CORE_ADDR anaddr;
-
-  /* First, remove all the solib event breakpoints.  Their addresses
-     may have changed since the last time we ran the program.  */
-  remove_solib_event_breakpoints ();
-
-  if (symfile_objfile == NULL)
-    return;
-
-  /* First see if the objfile was dynamically linked.  */
-  shlib_info = bfd_get_section_by_name (symfile_objfile->obfd, "$SHLIB_INFO$");
-  if (!shlib_info)
-    return;
-
-  /* It's got a $SHLIB_INFO$ section, make sure it's not empty.  */
-  if (bfd_section_size (symfile_objfile->obfd, shlib_info) == 0)
-    return;
-
-  have_endo = 0;
-  /* Slam the pid of the process into __d_pid.
-
-     We used to warn when this failed, but that warning is only useful
-     on very old HP systems (hpux9 and older).  The warnings are an
-     annoyance to users of modern systems and foul up the testsuite as
-     well.  As a result, the warnings have been disabled.  */
-  msymbol = lookup_minimal_symbol ("__d_pid", NULL, symfile_objfile);
-  if (msymbol == NULL)
-    goto keep_going;
-
-  anaddr = SYMBOL_VALUE_ADDRESS (msymbol);
-  store_unsigned_integer (buf, 4, PIDGET (inferior_ptid));
-  status = target_write_memory (anaddr, buf, 4);
-  if (status != 0)
-    {
-      warning ("Unable to write __d_pid");
-      warning ("Suggest linking with /opt/langtools/lib/end.o.");
-      warning ("GDB will be unable to track shl_load/shl_unload calls");
-      goto keep_going;
-    }
-
-  /* Get the value of _DLD_HOOK (an export stub) and put it in __dld_hook;
-     This will force the dynamic linker to call __d_trap when significant
-     events occur.
-
-     Note that the above is the pre-HP-UX 9.0 behaviour.  At 9.0 and above,
-     the dld provides an export stub named "__d_trap" as well as the
-     function named "__d_trap" itself, but doesn't provide "_DLD_HOOK".
-     We'll look first for the old flavor and then the new.
-   */
-  msymbol = lookup_minimal_symbol ("_DLD_HOOK", NULL, symfile_objfile);
-  if (msymbol == NULL)
-    msymbol = lookup_minimal_symbol ("__d_trap", NULL, symfile_objfile);
-  if (msymbol == NULL)
-    {
-      warning ("Unable to find _DLD_HOOK symbol in object file.");
-      warning ("Suggest linking with /opt/langtools/lib/end.o.");
-      warning ("GDB will be unable to track shl_load/shl_unload calls");
-      goto keep_going;
-    }
-  anaddr = SYMBOL_VALUE_ADDRESS (msymbol);
-  dld_cache.hook.address = anaddr;
-
-  /* Grrr, this might not be an export symbol!  We have to find the
-     export stub.  */
-  ALL_OBJFILES (objfile)
-  {
-    struct unwind_table_entry *u;
-    struct minimal_symbol *msymbol2;
-
-    /* What a crock.  */
-    msymbol2 = lookup_minimal_symbol_solib_trampoline (SYMBOL_NAME (msymbol),
-						       NULL, objfile);
-    /* Found a symbol with the right name.  */
-    if (msymbol2)
-      {
-	struct unwind_table_entry *u;
-	/* It must be a shared library trampoline.  */
-	if (SYMBOL_TYPE (msymbol2) != mst_solib_trampoline)
-	  continue;
-
-	/* It must also be an export stub.  */
-	u = find_unwind_entry (SYMBOL_VALUE (msymbol2));
-	if (!u || u->stub_unwind.stub_type != EXPORT)
-	  continue;
-
-	/* OK.  Looks like the correct import stub.  */
-	anaddr = SYMBOL_VALUE (msymbol2);
-	dld_cache.hook_stub.address = anaddr;
-      }
-  }
-  store_unsigned_integer (buf, 4, anaddr);
-
-  msymbol = lookup_minimal_symbol ("__dld_hook", NULL, symfile_objfile);
-  if (msymbol == NULL)
-    {
-      warning ("Unable to find __dld_hook symbol in object file.");
-      warning ("Suggest linking with /opt/langtools/lib/end.o.");
-      warning ("GDB will be unable to track shl_load/shl_unload calls");
-      goto keep_going;
-    }
-  anaddr = SYMBOL_VALUE_ADDRESS (msymbol);
-  status = target_write_memory (anaddr, buf, 4);
-
-  /* Now set a shlib_event breakpoint at __d_trap so we can track
-     significant shared library events.  */
-  msymbol = lookup_minimal_symbol ("__d_trap", NULL, symfile_objfile);
-  if (msymbol == NULL)
-    {
-      warning ("Unable to find __dld_d_trap symbol in object file.");
-      warning ("Suggest linking with /opt/langtools/lib/end.o.");
-      warning ("GDB will be unable to track shl_load/shl_unload calls");
-      goto keep_going;
-    }
-  create_solib_event_breakpoint (SYMBOL_VALUE_ADDRESS (msymbol));
-
-  /* We have all the support usually found in end.o, so we can track
-     shl_load and shl_unload calls.  */
-  have_endo = 1;
-
-keep_going:
-
-  /* Get the address of __dld_flags, if no such symbol exists, then we can
-     not debug the shared code.  */
-  msymbol = lookup_minimal_symbol ("__dld_flags", NULL, NULL);
-  if (msymbol == NULL)
-    {
-      error ("Unable to find __dld_flags symbol in object file.\n");
-    }
-
-  anaddr = SYMBOL_VALUE_ADDRESS (msymbol);
-
-  /* Read the current contents.  */
-  status = target_read_memory (anaddr, buf, 4);
-  if (status != 0)
-    {
-      error ("Unable to read __dld_flags\n");
-    }
-  dld_flags = extract_unsigned_integer (buf, 4);
-
-  /* Turn on the flags we care about.  */
-  dld_flags |= DLD_FLAGS_MAPPRIVATE;
-  if (have_endo)
-    dld_flags |= DLD_FLAGS_HOOKVALID;
-  store_unsigned_integer (buf, 4, dld_flags);
-  status = target_write_memory (anaddr, buf, 4);
-  if (status != 0)
-    {
-      error ("Unable to write __dld_flags\n");
-    }
-
-  /* Now find the address of _start and set a breakpoint there. 
-     We still need this code for two reasons:
-
-     * Not all sites have /opt/langtools/lib/end.o, so it's not always
-     possible to track the dynamic linker's events.
-
-     * At this time no events are triggered for shared libraries
-     loaded at startup time (what a crock).  */
-
-  msymbol = lookup_minimal_symbol ("_start", NULL, symfile_objfile);
-  if (msymbol == NULL)
-    {
-      error ("Unable to find _start symbol in object file.\n");
-    }
-
-  anaddr = SYMBOL_VALUE_ADDRESS (msymbol);
-
-  /* Make the breakpoint at "_start" a shared library event breakpoint.  */
-  create_solib_event_breakpoint (anaddr);
-
-  /* Wipe out all knowledge of old shared libraries since their
-     mapping can change from one exec to another!  */
-  while (so_list_head)
-    {
-      struct so_list *temp;
-
-      temp = so_list_head;
-      xfree (so_list_head);
-      so_list_head = temp->next;
-    }
-  clear_symtab_users ();
-}
-
-/* This operation removes the "hook" between GDB and the dynamic linker,
-   which causes the dld to notify GDB of shared library events.
-
-   After this operation completes, the dld will no longer notify GDB of
-   shared library events.  To resume notifications, GDB must call
-   som_solib_create_inferior_hook.
-
-   This operation does not remove any knowledge of shared libraries which
-   GDB may already have been notified of.
- */
-void
-som_solib_remove_inferior_hook (int pid)
-{
-  CORE_ADDR addr;
-  struct minimal_symbol *msymbol;
-  int status;
-  char dld_flags_buffer[TARGET_INT_BIT / TARGET_CHAR_BIT];
-  unsigned int dld_flags_value;
-  struct cleanup *old_cleanups = save_inferior_ptid ();
-
-  /* Ensure that we're really operating on the specified process. */
-  inferior_ptid = pid_to_ptid (pid);
-
-  /* We won't bother to remove the solib breakpoints from this process.
-
-     In fact, on PA64 the breakpoint is hard-coded into the dld callback,
-     and thus we're not supposed to remove it.
-
-     Rather, we'll merely clear the dld_flags bit that enables callbacks.
-   */
-  msymbol = lookup_minimal_symbol ("__dld_flags", NULL, NULL);
-
-  addr = SYMBOL_VALUE_ADDRESS (msymbol);
-  status = target_read_memory (addr, dld_flags_buffer, TARGET_INT_BIT / TARGET_CHAR_BIT);
-
-  dld_flags_value = extract_unsigned_integer (dld_flags_buffer,
-					      sizeof (dld_flags_value));
-
-  dld_flags_value &= ~DLD_FLAGS_HOOKVALID;
-  store_unsigned_integer (dld_flags_buffer,
-			  sizeof (dld_flags_value),
-			  dld_flags_value);
-  status = target_write_memory (addr, dld_flags_buffer, TARGET_INT_BIT / TARGET_CHAR_BIT);
-
-  do_cleanups (old_cleanups);
-}
-
-
-/* This function creates a breakpoint on the dynamic linker hook, which
-   is called when e.g., a shl_load or shl_unload call is made.  This
-   breakpoint will only trigger when a shl_load call is made.
-
-   If filename is NULL, then loads of any dll will be caught.  Else,
-   only loads of the file whose pathname is the string contained by
-   filename will be caught.
-
-   Undefined behaviour is guaranteed if this function is called before
-   som_solib_create_inferior_hook.
- */
-void
-som_solib_create_catch_load_hook (int pid, int tempflag, char *filename,
-				  char *cond_string)
-{
-  create_solib_load_event_breakpoint ("__d_trap", tempflag, filename, cond_string);
-}
-
-/* This function creates a breakpoint on the dynamic linker hook, which
-   is called when e.g., a shl_load or shl_unload call is made.  This
-   breakpoint will only trigger when a shl_unload call is made.
-
-   If filename is NULL, then unloads of any dll will be caught.  Else,
-   only unloads of the file whose pathname is the string contained by
-   filename will be caught.
-
-   Undefined behaviour is guaranteed if this function is called before
-   som_solib_create_inferior_hook.
- */
-void
-som_solib_create_catch_unload_hook (int pid, int tempflag, char *filename,
-				    char *cond_string)
-{
-  create_solib_unload_event_breakpoint ("__d_trap", tempflag, filename, cond_string);
-}
-
-int
-som_solib_have_load_event (int pid)
-{
-  CORE_ADDR event_kind;
-
-  event_kind = read_register (ARG0_REGNUM);
-  return (event_kind == SHL_LOAD);
-}
-
-int
-som_solib_have_unload_event (int pid)
-{
-  CORE_ADDR event_kind;
-
-  event_kind = read_register (ARG0_REGNUM);
-  return (event_kind == SHL_UNLOAD);
-}
-
-static char *
-som_solib_library_pathname (int pid)
-{
-  CORE_ADDR dll_handle_address;
-  CORE_ADDR dll_pathname_address;
-  struct som_solib_mapped_entry dll_descriptor;
-  char *p;
-  static char dll_pathname[1024];
-
-  /* Read the descriptor of this newly-loaded library. */
-  dll_handle_address = read_register (ARG1_REGNUM);
-  read_memory (dll_handle_address, (char *) &dll_descriptor, sizeof (dll_descriptor));
-
-  /* We can find a pointer to the dll's pathname within the descriptor. */
-  dll_pathname_address = (CORE_ADDR) dll_descriptor.name;
-
-  /* Read the pathname, one byte at a time. */
-  p = dll_pathname;
-  for (;;)
-    {
-      char b;
-      read_memory (dll_pathname_address++, (char *) &b, 1);
-      *p++ = b;
-      if (b == '\0')
-	break;
-    }
-
-  return dll_pathname;
-}
-
-char *
-som_solib_loaded_library_pathname (int pid)
-{
-  if (!som_solib_have_load_event (pid))
-    error ("Must have a load event to use this query");
-
-  return som_solib_library_pathname (pid);
-}
-
-char *
-som_solib_unloaded_library_pathname (int pid)
-{
-  if (!som_solib_have_unload_event (pid))
-    error ("Must have an unload event to use this query");
-
-  return som_solib_library_pathname (pid);
-}
-
-static void
-som_solib_desire_dynamic_linker_symbols (void)
-{
-  struct objfile *objfile;
-  struct unwind_table_entry *u;
-  struct minimal_symbol *dld_msymbol;
-
-  /* Do we already know the value of these symbols?  If so, then
-     we've no work to do.
-
-     (If you add clauses to this test, be sure to likewise update the
-     test within the loop.)
-   */
-  if (dld_cache.is_valid)
-    return;
-
-  ALL_OBJFILES (objfile)
-  {
-    dld_msymbol = lookup_minimal_symbol ("shl_load", NULL, objfile);
-    if (dld_msymbol != NULL)
-      {
-	dld_cache.load.address = SYMBOL_VALUE (dld_msymbol);
-	dld_cache.load.unwind = find_unwind_entry (dld_cache.load.address);
-      }
-
-    dld_msymbol = lookup_minimal_symbol_solib_trampoline ("shl_load",
-							  NULL,
-							  objfile);
-    if (dld_msymbol != NULL)
-      {
-	if (SYMBOL_TYPE (dld_msymbol) == mst_solib_trampoline)
-	  {
-	    u = find_unwind_entry (SYMBOL_VALUE (dld_msymbol));
-	    if ((u != NULL) && (u->stub_unwind.stub_type == EXPORT))
-	      {
-		dld_cache.load_stub.address = SYMBOL_VALUE (dld_msymbol);
-		dld_cache.load_stub.unwind = u;
-	      }
-	  }
-      }
-
-    dld_msymbol = lookup_minimal_symbol ("shl_unload", NULL, objfile);
-    if (dld_msymbol != NULL)
-      {
-	dld_cache.unload.address = SYMBOL_VALUE (dld_msymbol);
-	dld_cache.unload.unwind = find_unwind_entry (dld_cache.unload.address);
-
-	/* ??rehrauer: I'm not sure exactly what this is, but it appears
-	   that on some HPUX 10.x versions, there's two unwind regions to
-	   cover the body of "shl_unload", the second being 4 bytes past
-	   the end of the first.  This is a large hack to handle that
-	   case, but since I don't seem to have any legitimate way to
-	   look for this thing via the symbol table...
-	 */
-	if (dld_cache.unload.unwind != NULL)
-	  {
-	    u = find_unwind_entry (dld_cache.unload.unwind->region_end + 4);
-	    if (u != NULL)
-	      {
-		dld_cache.unload2.address = u->region_start;
-		dld_cache.unload2.unwind = u;
-	      }
-	  }
-      }
-
-    dld_msymbol = lookup_minimal_symbol_solib_trampoline ("shl_unload",
-							  NULL,
-							  objfile);
-    if (dld_msymbol != NULL)
-      {
-	if (SYMBOL_TYPE (dld_msymbol) == mst_solib_trampoline)
-	  {
-	    u = find_unwind_entry (SYMBOL_VALUE (dld_msymbol));
-	    if ((u != NULL) && (u->stub_unwind.stub_type == EXPORT))
-	      {
-		dld_cache.unload_stub.address = SYMBOL_VALUE (dld_msymbol);
-		dld_cache.unload_stub.unwind = u;
-	      }
-	  }
-      }
-
-    /* Did we find everything we were looking for?  If so, stop. */
-    if ((dld_cache.load.address != 0)
-	&& (dld_cache.load_stub.address != 0)
-	&& (dld_cache.unload.address != 0)
-	&& (dld_cache.unload_stub.address != 0))
-      {
-	dld_cache.is_valid = 1;
-	break;
-      }
-  }
-
-  dld_cache.hook.unwind = find_unwind_entry (dld_cache.hook.address);
-  dld_cache.hook_stub.unwind = find_unwind_entry (dld_cache.hook_stub.address);
-
-  /* We're prepared not to find some of these symbols, which is why
-     this function is a "desire" operation, and not a "require".
-   */
-}
-
-int
-som_solib_in_dynamic_linker (int pid, CORE_ADDR pc)
-{
-  struct unwind_table_entry *u_pc;
-
-  /* Are we in the dld itself?
-
-     ??rehrauer: Large hack -- We'll assume that any address in a
-     shared text region is the dld's text.  This would obviously
-     fall down if the user attached to a process, whose shlibs
-     weren't mapped to a (writeable) private region.  However, in
-     that case the debugger probably isn't able to set the fundamental
-     breakpoint in the dld callback anyways, so this hack should be
-     safe.
-   */
-  if ((pc & (CORE_ADDR) 0xc0000000) == (CORE_ADDR) 0xc0000000)
-    return 1;
-
-  /* Cache the address of some symbols that are part of the dynamic
-     linker, if not already known.
-   */
-  som_solib_desire_dynamic_linker_symbols ();
-
-  /* Are we in the dld callback?  Or its export stub? */
-  u_pc = find_unwind_entry (pc);
-  if (u_pc == NULL)
-    return 0;
-
-  if ((u_pc == dld_cache.hook.unwind) || (u_pc == dld_cache.hook_stub.unwind))
-    return 1;
-
-  /* Or the interface of the dld (i.e., "shl_load" or friends)? */
-  if ((u_pc == dld_cache.load.unwind)
-      || (u_pc == dld_cache.unload.unwind)
-      || (u_pc == dld_cache.unload2.unwind)
-      || (u_pc == dld_cache.load_stub.unwind)
-      || (u_pc == dld_cache.unload_stub.unwind))
-    return 1;
-
-  /* Apparently this address isn't part of the dld's text. */
-  return 0;
-}
-
-
-/* Return the GOT value for the shared library in which ADDR belongs.  If
-   ADDR isn't in any known shared library, return zero.  */
-
-CORE_ADDR
-som_solib_get_got_by_pc (CORE_ADDR addr)
-{
-  struct so_list *so_list = so_list_head;
-  CORE_ADDR got_value = 0;
-
-  while (so_list)
-    {
-      if (so_list->som_solib.text_addr <= addr
-	  && so_list->som_solib.text_end > addr)
-	{
-	  got_value = so_list->som_solib.got_value;
-	  break;
-	}
-      so_list = so_list->next;
-    }
-  return got_value;
-}
-
-/*  elz:
-   Return the address of the handle of the shared library
-   in which ADDR belongs.  If
-   ADDR isn't in any known shared library, return zero.  */
-/* this function is used in hppa_fix_call_dummy in hppa-tdep.c */
-
-CORE_ADDR
-som_solib_get_solib_by_pc (CORE_ADDR addr)
-{
-  struct so_list *so_list = so_list_head;
-
-  while (so_list)
-    {
-      if (so_list->som_solib.text_addr <= addr
-	  && so_list->som_solib.text_end > addr)
-	{
-	  break;
-	}
-      so_list = so_list->next;
-    }
-  if (so_list)
-    return so_list->solib_addr;
-  else
-    return 0;
-}
-
-
-int
-som_solib_section_offsets (struct objfile *objfile,
-			   struct section_offsets *offsets)
-{
-  struct so_list *so_list = so_list_head;
-
-  while (so_list)
-    {
-      /* Oh what a pain!  We need the offsets before so_list->objfile
-         is valid.  The BFDs will never match.  Make a best guess.  */
-      if (strstr (objfile->name, so_list->som_solib.name))
-	{
-	  asection *private_section;
-
-	  /* The text offset is easy.  */
-	  offsets->offsets[SECT_OFF_TEXT (objfile)]
-	    = (so_list->som_solib.text_addr
-	       - so_list->som_solib.text_link_addr);
-	  offsets->offsets[SECT_OFF_RODATA (objfile)]
-	    = ANOFFSET (offsets, SECT_OFF_TEXT (objfile));
-
-	  /* We should look at presumed_dp in the SOM header, but
-	     that's not easily available.  This should be OK though.  */
-	  private_section = bfd_get_section_by_name (objfile->obfd,
-						     "$PRIVATE$");
-	  if (!private_section)
-	    {
-	      warning ("Unable to find $PRIVATE$ in shared library!");
-	      offsets->offsets[SECT_OFF_DATA (objfile)] = 0;
-	      offsets->offsets[SECT_OFF_BSS (objfile)] = 0;
-	      return 1;
-	    }
-	  offsets->offsets[SECT_OFF_DATA (objfile)]
-	    = (so_list->som_solib.data_start - private_section->vma);
-	  offsets->offsets[SECT_OFF_BSS (objfile)]
-	    = ANOFFSET (offsets, SECT_OFF_DATA (objfile));
-	  return 1;
-	}
-      so_list = so_list->next;
-    }
-  return 0;
-}
-
-/* Dump information about all the currently loaded shared libraries.  */
-
-static void
-som_sharedlibrary_info_command (char *ignore, int from_tty)
-{
-  struct so_list *so_list = so_list_head;
-
-  if (exec_bfd == NULL)
-    {
-      printf_unfiltered ("No executable file.\n");
-      return;
-    }
-
-  if (so_list == NULL)
-    {
-      printf_unfiltered ("No shared libraries loaded at this time.\n");
-      return;
-    }
-
-  printf_unfiltered ("Shared Object Libraries\n");
-  printf_unfiltered ("    %-12s%-12s%-12s%-12s%-12s%-12s\n",
-	 "  flags", "  tstart", "   tend", "  dstart", "   dend", "   dlt");
-  while (so_list)
-    {
-      unsigned int flags;
-
-      flags = so_list->som_solib.struct_version << 24;
-      flags |= so_list->som_solib.bind_mode << 16;
-      flags |= so_list->som_solib.library_version;
-      printf_unfiltered ("%s", so_list->som_solib.name);
-      if (so_list->objfile == NULL)
-	printf_unfiltered ("  (symbols not loaded)");
-      printf_unfiltered ("\n");
-      printf_unfiltered ("    %-12s", local_hex_string_custom (flags, "08l"));
-      printf_unfiltered ("%-12s",
-	     local_hex_string_custom (so_list->som_solib.text_addr, "08l"));
-      printf_unfiltered ("%-12s",
-	      local_hex_string_custom (so_list->som_solib.text_end, "08l"));
-      printf_unfiltered ("%-12s",
-	    local_hex_string_custom (so_list->som_solib.data_start, "08l"));
-      printf_unfiltered ("%-12s",
-	      local_hex_string_custom (so_list->som_solib.data_end, "08l"));
-      printf_unfiltered ("%-12s\n",
-	     local_hex_string_custom (so_list->som_solib.got_value, "08l"));
-      so_list = so_list->next;
-    }
-}
-
-static void
-som_solib_sharedlibrary_command (char *args, int from_tty)
-{
-  dont_repeat ();
-  som_solib_add (args, from_tty, (struct target_ops *) 0, 1);
-}
-
-
-
-char *
-som_solib_address (CORE_ADDR addr)
-{
-  struct so_list *so = so_list_head;
-
-  while (so)
-    {
-      /* Is this address within this shlib's text range?  If so,
-         return the shlib's name.
-       */
-      if ((addr >= so->som_solib.text_addr) && (addr <= so->som_solib.text_end))
-	return so->som_solib.name;
-
-      /* Nope, keep looking... */
-      so = so->next;
-    }
-
-  /* No, we couldn't prove that the address is within a shlib. */
-  return NULL;
-}
-
-
-void
-som_solib_restart (void)
-{
-  struct so_list *sl = so_list_head;
-
-  /* Before the shlib info vanishes, use it to disable any breakpoints
-     that may still be active in those shlibs.
-   */
-  disable_breakpoints_in_shlibs (0);
-
-  /* Discard all the shlib descriptors.
-   */
-  while (sl)
-    {
-      struct so_list *next_sl = sl->next;
-      xfree (sl);
-      sl = next_sl;
-    }
-  so_list_head = NULL;
-
-  som_solib_total_st_size = (LONGEST) 0;
-  som_solib_st_size_threshold_exceeded = 0;
-
-  dld_cache.is_valid = 0;
-
-  dld_cache.hook.address = 0;
-  dld_cache.hook.unwind = NULL;
-
-  dld_cache.hook_stub.address = 0;
-  dld_cache.hook_stub.unwind = NULL;
-
-  dld_cache.load.address = 0;
-  dld_cache.load.unwind = NULL;
-
-  dld_cache.load_stub.address = 0;
-  dld_cache.load_stub.unwind = NULL;
-
-  dld_cache.unload.address = 0;
-  dld_cache.unload.unwind = NULL;
-
-  dld_cache.unload2.address = 0;
-  dld_cache.unload2.unwind = NULL;
-
-  dld_cache.unload_stub.address = 0;
-  dld_cache.unload_stub.unwind = NULL;
-}
-
-
-/* LOCAL FUNCTION
-
-   no_shared_libraries -- handle command to explicitly discard symbols
-   from shared libraries.
-
-   DESCRIPTION
-
-   Implements the command "nosharedlibrary", which discards symbols
-   that have been auto-loaded from shared libraries.  Symbols from
-   shared libraries that were added by explicit request of the user
-   are not discarded.  Also called from remote.c.  */
-
-void
-no_shared_libraries (char *ignored, int from_tty)
-{
-  /* FIXME */
-}
-
-
-void
-_initialize_som_solib (void)
-{
-  add_com ("sharedlibrary", class_files, som_solib_sharedlibrary_command,
-	   "Load shared object library symbols for files matching REGEXP.");
-  add_info ("sharedlibrary", som_sharedlibrary_info_command,
-	    "Status of loaded shared object libraries.");
-
-  add_show_from_set
-    (add_set_cmd ("auto-solib-add", class_support, var_boolean,
-		  (char *) &auto_solib_add,
-		  "Set autoloading of shared library symbols.\n\
-If \"on\", symbols from all shared object libraries will be loaded\n\
-automatically when the inferior begins execution, when the dynamic linker\n\
-informs gdb that a new library has been loaded, or when attaching to the\n\
-inferior.  Otherwise, symbols must be loaded manually, using `sharedlibrary'.",
-		  &setlist),
-     &showlist);
-
-  add_show_from_set
-    (add_set_cmd ("auto-solib-limit", class_support, var_zinteger,
-		  (char *) &auto_solib_limit,
-		  "Set threshold (in Mb) for autoloading shared library symbols.\n\
-When shared library autoloading is enabled, new libraries will be loaded\n\
-only until the total size of shared library symbols exceeds this\n\
-threshold in megabytes.  Is ignored when using `sharedlibrary'.",
-		  &setlist),
-     &showlist);
-
-  /* ??rehrauer: On HP-UX, the kernel parameter MAXDSIZ limits how
-     much data space a process can use.  We ought to be reading
-     MAXDSIZ and setting auto_solib_limit to some large fraction of
-     that value.  If not that, we maybe ought to be setting it smaller
-     than the default for MAXDSIZ (that being 64Mb, I believe).
-     However, [1] this threshold is only crudely approximated rather
-     than actually measured, and [2] 50 Mbytes is too small for
-     debugging gdb itself.  Thus, the arbitrary 100 figure.  */
-  auto_solib_limit = 100;	/* Megabytes */
-
-  som_solib_restart ();
-}
-
-/* Get some HPUX-specific data from a shared lib.
- */
-CORE_ADDR
-so_lib_thread_start_addr (struct so_list *so)
-{
-  return so->som_solib.tsd_start_addr;
-}
diff --git a/contrib/gdb/gdb/somsolib.h b/contrib/gdb/gdb/somsolib.h
deleted file mode 100644
index 4b23760199c4..000000000000
--- a/contrib/gdb/gdb/somsolib.h
+++ /dev/null
@@ -1,165 +0,0 @@
-/* HP SOM Shared library declarations for GDB, the GNU Debugger.
-   Copyright 1992, 1994, 1995, 1998, 1999, 2000
-   Free Software Foundation, Inc.
-
-   This file is part of GDB.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.
-
-   Written by the Center for Software Science at the Univerity of Utah
-   and by Cygnus Support.  */
-
-/* Forward decl's for prototypes */
-struct target_ops;
-struct objfile;
-struct section_offsets;
-
-/* Called to add symbols from a shared library to gdb's symbol table. */
-
-#define SOLIB_ADD(filename, from_tty, targ, readsyms) \
-    som_solib_add (filename, from_tty, targ, readsyms)
-
-extern void som_solib_add (char *, int, struct target_ops *, int);
-
-extern CORE_ADDR som_solib_get_got_by_pc (CORE_ADDR);
-
-extern int
-som_solib_section_offsets (struct objfile *, struct section_offsets *);
-
-/* Function to be called when the inferior starts up, to discover the names
-   of shared libraries that are dynamically linked, the base addresses to
-   which they are linked, and sufficient information to read in their symbols
-   at a later time. */
-
-#define SOLIB_CREATE_INFERIOR_HOOK(PID)	som_solib_create_inferior_hook()
-
-extern void som_solib_create_inferior_hook (void);
-
-/* Function to be called to remove the connection between debugger and
-   dynamic linker that was established by SOLIB_CREATE_INFERIOR_HOOK.
-   (This operation does not remove shared library information from
-   the debugger, as CLEAR_SOLIB does.)
- */
-#define SOLIB_REMOVE_INFERIOR_HOOK(PID) som_solib_remove_inferior_hook(PID)
-
-extern void som_solib_remove_inferior_hook (int);
-
-/* This function is called by the "catch load" command.  It allows
-   the debugger to be notified by the dynamic linker when a specified
-   library file (or any library file, if filename is NULL) is loaded.
- */
-#define SOLIB_CREATE_CATCH_LOAD_HOOK(pid,tempflag, filename,cond_string) \
-   som_solib_create_catch_load_hook (pid, tempflag, filename, cond_string)
-
-extern void som_solib_create_catch_load_hook (int, int, char *, char *);
-
-/* This function is called by the "catch unload" command.  It allows
-   the debugger to be notified by the dynamic linker when a specified
-   library file (or any library file, if filename is NULL) is unloaded.
- */
-#define SOLIB_CREATE_CATCH_UNLOAD_HOOK(pid,tempflag,filename, cond_string) \
-   som_solib_create_catch_unload_hook (pid, tempflag, filename, cond_string)
-
-extern void som_solib_create_catch_unload_hook (int, int, char *, char *);
-
-/* This function returns TRUE if the dynamic linker has just reported
-   a load of a library.
-
-   This function must be used only when the inferior has stopped in
-   the dynamic linker hook, or undefined results are guaranteed.
- */
-#define SOLIB_HAVE_LOAD_EVENT(pid) \
-   som_solib_have_load_event (pid)
-
-extern int som_solib_have_load_event (int);
-
-/* This function returns a pointer to the string representation of the
-   pathname of the dynamically-linked library that has just been loaded.
-
-   This function must be used only when SOLIB_HAVE_LOAD_EVENT is TRUE,
-   or undefined results are guaranteed.
-
-   This string's contents are only valid immediately after the inferior
-   has stopped in the dynamic linker hook, and becomes invalid as soon
-   as the inferior is continued.  Clients should make a copy of this
-   string if they wish to continue the inferior and then access the string.
- */
-#define SOLIB_LOADED_LIBRARY_PATHNAME(pid) \
-   som_solib_loaded_library_pathname (pid)
-
-extern char *som_solib_loaded_library_pathname (int);
-
-/* This function returns TRUE if the dynamic linker has just reported
-   an unload of a library.
-
-   This function must be used only when the inferior has stopped in
-   the dynamic linker hook, or undefined results are guaranteed.
- */
-#define SOLIB_HAVE_UNLOAD_EVENT(pid) \
-   som_solib_have_unload_event (pid)
-
-extern int som_solib_have_unload_event (int);
-
-/* This function returns a pointer to the string representation of the
-   pathname of the dynamically-linked library that has just been unloaded.
-
-   This function must be used only when SOLIB_HAVE_UNLOAD_EVENT is TRUE,
-   or undefined results are guaranteed.
-
-   This string's contents are only valid immediately after the inferior
-   has stopped in the dynamic linker hook, and becomes invalid as soon
-   as the inferior is continued.  Clients should make a copy of this
-   string if they wish to continue the inferior and then access the string.
- */
-#define SOLIB_UNLOADED_LIBRARY_PATHNAME(pid) \
-   som_solib_unloaded_library_pathname (pid)
-
-extern char *som_solib_unloaded_library_pathname (int);
-
-/* This function returns TRUE if pc is the address of an instruction that
-   lies within the dynamic linker (such as the event hook, or the dld
-   itself).
-
-   This function must be used only when a dynamic linker event has been
-   caught, and the inferior is being stepped out of the hook, or undefined
-   results are guaranteed.
- */
-#define SOLIB_IN_DYNAMIC_LINKER(pid,pc) \
-   som_solib_in_dynamic_linker (pid, pc)
-
-extern int som_solib_in_dynamic_linker (int, CORE_ADDR);
-
-/* This function must be called when the inferior is killed, and the program
-   restarted.  This is not the same as CLEAR_SOLIB, in that it doesn't discard
-   any symbol tables.
-
-   Presently, this functionality is not implemented.
- */
-#define SOLIB_RESTART() \
-   som_solib_restart ()
-
-extern void som_solib_restart (void);
-
-/* If we can't set a breakpoint, and it's in a shared library, just
-   disable it.  */
-
-#define DISABLE_UNSETTABLE_BREAK(addr)	(som_solib_address(addr) != NULL)
-
-extern char *som_solib_address (CORE_ADDR);	/* somsolib.c */
-
-/* If ADDR lies in a shared library, return its name.  */
-
-#define PC_SOLIB(addr)	som_solib_address (addr)
diff --git a/contrib/gdb/gdb/stop-gdb.c b/contrib/gdb/gdb/stop-gdb.c
deleted file mode 100644
index ee84609664c5..000000000000
--- a/contrib/gdb/gdb/stop-gdb.c
+++ /dev/null
@@ -1,109 +0,0 @@
-/* A client to make GDB return to command level in Mach 3.
-   Copyright 1992, 1993, 1994, 2000 Free Software Foundation, Inc.
-
-   This file is part of GDB.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-/* Authors: Jukka Virtanen <jtv@hut.fi> and Peter Stout <pds@cs.cmu.edu>.
-
-   A simple client to make GDB (versions 4.4 and later) on Mach 3 return
-   to the command level when it is waiting for the inferior to stop.
-
-   Actions: Lookup the send right to the GDB message port from the
-   NetMsgServer.
-
-   Send an asynchronous message with msgh_id
-   GDB_MESSAGE_ID_STOP to that port.
- */
-
-#include <stdio.h>
-
-#include "defs.h"
-
-#include <mach.h>
-#include <mach/message.h>
-#include <mach_error.h>
-#include <servers/netname.h>
-#include <servers/netname_defs.h>
-
-void
-main (int argc, char **argv)
-{
-  kern_return_t kr;
-  mach_msg_header_t msg;
-  mach_port_t gdb_port;
-  char *host;
-  char *name;
-
-  if (argc == 1)
-    argv[argc++] = GDB_DEF_NAME;
-
-  if (argc != 2)
-    {
-      fprintf (stderr, "Usage : %s <GDB name>\n", argv[0]);
-      exit (1);
-    }
-
-  /* Allow the user to specify a remote host.  */
-  host = strchr (argv[1], '@');
-  if (host)
-    *(host++) = '\0';
-  else
-    host = (char *) "";
-
-  name = malloc (strlen (argv[1]) + sizeof (GDB_NAME_PREFIX));
-  if (name == NULL)
-    {
-      fprintf (stderr, "Unable to allocate memory for name.");
-      exit (1);
-    }
-
-  strcpy (name, GDB_NAME_PREFIX);
-  strcat (name, argv[1]);
-
-  /* Look up the GDB service port.  For convenience, add the
-     GDB_NAME_PREFIX the argument before looking up the name.
-     For backwards compatibility, do it without.  */
-
-  kr = netname_look_up (name_server_port, host, name, &gdb_port);
-  if (kr == NETNAME_NOT_CHECKED_IN)
-    kr = netname_look_up (name_server_port, host, argv[1], &gdb_port);
-  if (kr != KERN_SUCCESS)
-    {
-      fprintf (stderr, "Unable to lookup the GDB service port: %s.\n",
-	       mach_error_string (kr));
-      exit (1);
-    }
-
-  /* Code generated by mig stub generator, with minor cleanups :-)
-
-     simpleroutine stop_inferior(gdb_port : mach_port_t);  */
-
-  msg.msgh_bits = MACH_MSGH_BITS (MACH_MSG_TYPE_COPY_SEND, 0);
-  msg.msgh_remote_port = gdb_port;
-  msg.msgh_local_port = MACH_PORT_NULL;
-  msg.msgh_size = sizeof (msg);
-  msg.msgh_seqno = 0;
-  msg.msgh_id = GDB_MESSAGE_ID_STOP;
-
-  kr = mach_msg_send (&msg);
-  if (kr != KERN_SUCCESS)
-    fprintf (stderr, "Message not sent, return code %d : %s\n", kr,
-	     mach_error_string (kr));
-
-  exit (kr != KERN_SUCCESS);
-}
diff --git a/contrib/gdb/gdb/stuff.c b/contrib/gdb/gdb/stuff.c
deleted file mode 100644
index babd29fae6f3..000000000000
--- a/contrib/gdb/gdb/stuff.c
+++ /dev/null
@@ -1,178 +0,0 @@
-/* Program to stuff files into a specially prepared space in kdb.
-   Copyright (C) 1986, 1989, 1991 Free Software Foundation, Inc.
-
-   This file is part of GDB.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-/* Written 13-Mar-86 by David Bridgham. */
-
-#include <stdio.h>
-#include <a.out.h>
-#include <sys/types.h>
-#include "gdb_stat.h"
-#include <sys/file.h>
-#include <varargs.h>
-
-main (argc, argv)
-     int argc;
-     char *argv[];
-{
-  register char *cp;
-  char *outfile;
-  register int i;
-  int offset;
-  int out_fd, in_fd;
-  struct stat stat_buf;
-  int size, pad;
-  char buf[1024];
-  static char zeros[4] =
-  {0};
-
-  if (argc < 4)
-    err ("Not enough arguments\nUsage: %s -o kdb file1 file2 ...\n",
-	 argv[0]);
-
-  outfile = 0;
-  for (i = 1; i < argc; i++)
-    {
-      if (STREQ (argv[i], "-o"))
-	outfile = argv[++i];
-    }
-  if (outfile == 0)
-    err ("Output file not specified\n");
-
-  offset = get_offset (outfile, "_heap");
-
-  out_fd = open (outfile, O_WRONLY);
-  if (out_fd < 0)
-    err ("Error opening %s for write: %s\n", outfile, strerror (errno));
-  if (lseek (out_fd, offset, 0) < 0)
-    err ("Error seeking to heap in %s: %s\n", outfile, strerror (errno));
-
-  /* For each file listed on the command line, write it into the
-   * 'heap' of the output file.  Make sure to skip the arguments
-   * that name the output file. */
-  for (i = 1; i < argc; i++)
-    {
-      if (STREQ (argv[i], "-o"))
-	continue;
-      if ((in_fd = open (argv[i], O_RDONLY)) < 0)
-	err ("Error opening %s for read: %s\n", argv[i],
-	     strerror (errno));
-      if (fstat (in_fd, &stat_buf) < 0)
-	err ("Error stat'ing %s: %s\n", argv[i], strerror (errno));
-      size = strlen (argv[i]);
-      pad = 4 - (size & 3);
-      size += pad + stat_buf.st_size + sizeof (int);
-      write (out_fd, &size, sizeof (int));
-      write (out_fd, argv[i], strlen (argv[i]));
-      write (out_fd, zeros, pad);
-      while ((size = read (in_fd, buf, sizeof (buf))) > 0)
-	write (out_fd, buf, size);
-      close (in_fd);
-    }
-  size = 0;
-  write (out_fd, &size, sizeof (int));
-  close (out_fd);
-  return (0);
-}
-
-/* Read symbol table from file and returns the offset into the file
- * where symbol sym_name is located.  If error, print message and
- * exit. */
-get_offset (file, sym_name)
-     char *file;
-     char *sym_name;
-{
-  int f;
-  struct exec file_hdr;
-  struct nlist *symbol_table;
-  int size;
-  char *strings;
-
-  f = open (file, O_RDONLY);
-  if (f < 0)
-    err ("Error opening %s: %s\n", file, strerror (errno));
-  if (read (f, &file_hdr, sizeof (file_hdr)) < 0)
-    err ("Error reading exec structure: %s\n", strerror (errno));
-  if (N_BADMAG (file_hdr))
-    err ("File %s not an a.out file\n", file);
-
-  /* read in symbol table */
-  if ((symbol_table = (struct nlist *) malloc (file_hdr.a_syms)) == 0)
-    err ("Couldn't allocate space for symbol table\n");
-  if (lseek (f, N_SYMOFF (file_hdr), 0) == -1)
-    err ("lseek error: %s\n", strerror (errno));
-  if (read (f, symbol_table, file_hdr.a_syms) == -1)
-    err ("Error reading symbol table from %s: %s\n", file,
-	 strerror (errno));
-
-  /* read in string table */
-  if (read (f, &size, 4) == -1)
-    err ("reading string table size: %s\n", strerror (errno));
-  if ((strings = (char *) malloc (size)) == 0)
-    err ("Couldn't allocate memory for string table\n");
-  if (read (f, strings, size - 4) == -1)
-    err ("reading string table: %s\n", strerror (errno));
-
-  /* Find the core address at which the first byte of kdb text segment
-     should be loaded into core when kdb is run.  */
-  origin = find_symbol ("_etext", symbol_table, file_hdr.a_syms, strings)
-    - file_hdr.a_text;
-  /* Find the core address at which the heap will appear.  */
-  coreaddr = find_symbol (sym_name, symbol_table, file_hdr.a_syms, strings);
-  /* Return address in file of the heap data space.  */
-  return (N_TXTOFF (file_hdr) + core_addr - origin);
-}
-
-find_symbol (sym_name, symbol_table, length, strings)
-     char *sym_name;
-     struct nlist *symbol_table;
-     int length;
-     char *strings;
-{
-  register struct nlist *sym;
-
-  /* Find symbol in question */
-  for (sym = symbol_table;
-       sym != (struct nlist *) ((char *) symbol_table + length);
-       sym++)
-    {
-      if ((sym->n_type & N_TYPE) != N_DATA)
-	continue;
-      if (sym->n_un.n_strx == 0)
-	continue;
-      if (STREQ (sym_name, strings + sym->n_un.n_strx - 4))
-	return sym->n_value;
-    }
-  err ("Data symbol %s not found in %s\n", sym_name, file);
-}
-
-/* VARARGS */
-void
-err (va_alist)
-     va_dcl
-{
-  va_list args;
-  char *string;
-
-  va_start (args);
-  string = va_arg (args, char *);
-  vfprintf (gdb_stderr, string, args);
-  va_end (args);
-  exit (-1);
-}
diff --git a/contrib/gdb/gdb/symm-nat.c b/contrib/gdb/gdb/symm-nat.c
deleted file mode 100644
index d6867774310c..000000000000
--- a/contrib/gdb/gdb/symm-nat.c
+++ /dev/null
@@ -1,902 +0,0 @@
-/* Sequent Symmetry host interface, for GDB when running under Unix.
-   Copyright 1986, 1987, 1989, 1991, 1992, 1993, 1994, 1995, 1999, 2000,
-   2001
-   Free Software Foundation, Inc.
-
-   This file is part of GDB.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-/* FIXME, some 387-specific items of use taken from i387-tdep.c -- ought to be
-   merged back in. */
-
-#include "defs.h"
-#include "frame.h"
-#include "inferior.h"
-#include "symtab.h"
-#include "target.h"
-#include "regcache.h"
-
-/* FIXME: What is the _INKERNEL define for?  */
-#define _INKERNEL
-#include <signal.h>
-#undef _INKERNEL
-#include <sys/wait.h>
-#include <sys/param.h>
-#include <sys/user.h>
-#include <sys/proc.h>
-#include <sys/dir.h>
-#include <sys/ioctl.h>
-#include "gdb_stat.h"
-#ifdef _SEQUENT_
-#include <sys/ptrace.h>
-#else
-/* Dynix has only machine/ptrace.h, which is already included by sys/user.h  */
-/* Dynix has no mptrace call */
-#define mptrace ptrace
-#endif
-#include "gdbcore.h"
-#include <fcntl.h>
-#include <sgtty.h>
-#define TERMINAL struct sgttyb
-
-#include "gdbcore.h"
-
-void
-store_inferior_registers (int regno)
-{
-  struct pt_regset regs;
-  int i;
-
-  /* FIXME: Fetching the registers is a kludge to initialize all elements
-     in the fpu and fpa status. This works for normal debugging, but
-     might cause problems when calling functions in the inferior.
-     At least fpu_control and fpa_pcr (probably more) should be added 
-     to the registers array to solve this properly.  */
-  mptrace (XPT_RREGS, PIDGET (inferior_ptid), (PTRACE_ARG3_TYPE) & regs, 0);
-
-  regs.pr_eax = *(int *) &registers[REGISTER_BYTE (0)];
-  regs.pr_ebx = *(int *) &registers[REGISTER_BYTE (5)];
-  regs.pr_ecx = *(int *) &registers[REGISTER_BYTE (2)];
-  regs.pr_edx = *(int *) &registers[REGISTER_BYTE (1)];
-  regs.pr_esi = *(int *) &registers[REGISTER_BYTE (6)];
-  regs.pr_edi = *(int *) &registers[REGISTER_BYTE (7)];
-  regs.pr_esp = *(int *) &registers[REGISTER_BYTE (14)];
-  regs.pr_ebp = *(int *) &registers[REGISTER_BYTE (15)];
-  regs.pr_eip = *(int *) &registers[REGISTER_BYTE (16)];
-  regs.pr_flags = *(int *) &registers[REGISTER_BYTE (17)];
-  for (i = 0; i < 31; i++)
-    {
-      regs.pr_fpa.fpa_regs[i] =
-	*(int *) &registers[REGISTER_BYTE (FP1_REGNUM + i)];
-    }
-  memcpy (regs.pr_fpu.fpu_stack[0], &registers[REGISTER_BYTE (ST0_REGNUM)], 10);
-  memcpy (regs.pr_fpu.fpu_stack[1], &registers[REGISTER_BYTE (ST1_REGNUM)], 10);
-  memcpy (regs.pr_fpu.fpu_stack[2], &registers[REGISTER_BYTE (ST2_REGNUM)], 10);
-  memcpy (regs.pr_fpu.fpu_stack[3], &registers[REGISTER_BYTE (ST3_REGNUM)], 10);
-  memcpy (regs.pr_fpu.fpu_stack[4], &registers[REGISTER_BYTE (ST4_REGNUM)], 10);
-  memcpy (regs.pr_fpu.fpu_stack[5], &registers[REGISTER_BYTE (ST5_REGNUM)], 10);
-  memcpy (regs.pr_fpu.fpu_stack[6], &registers[REGISTER_BYTE (ST6_REGNUM)], 10);
-  memcpy (regs.pr_fpu.fpu_stack[7], &registers[REGISTER_BYTE (ST7_REGNUM)], 10);
-  mptrace (XPT_WREGS, PIDGET (inferior_ptid), (PTRACE_ARG3_TYPE) & regs, 0);
-}
-
-void
-fetch_inferior_registers (int regno)
-{
-  int i;
-  struct pt_regset regs;
-
-  registers_fetched ();
-
-  mptrace (XPT_RREGS, PIDGET (inferior_ptid), (PTRACE_ARG3_TYPE) & regs, 0);
-  *(int *) &registers[REGISTER_BYTE (EAX_REGNUM)] = regs.pr_eax;
-  *(int *) &registers[REGISTER_BYTE (EBX_REGNUM)] = regs.pr_ebx;
-  *(int *) &registers[REGISTER_BYTE (ECX_REGNUM)] = regs.pr_ecx;
-  *(int *) &registers[REGISTER_BYTE (EDX_REGNUM)] = regs.pr_edx;
-  *(int *) &registers[REGISTER_BYTE (ESI_REGNUM)] = regs.pr_esi;
-  *(int *) &registers[REGISTER_BYTE (EDI_REGNUM)] = regs.pr_edi;
-  *(int *) &registers[REGISTER_BYTE (EBP_REGNUM)] = regs.pr_ebp;
-  *(int *) &registers[REGISTER_BYTE (ESP_REGNUM)] = regs.pr_esp;
-  *(int *) &registers[REGISTER_BYTE (EIP_REGNUM)] = regs.pr_eip;
-  *(int *) &registers[REGISTER_BYTE (EFLAGS_REGNUM)] = regs.pr_flags;
-  for (i = 0; i < FPA_NREGS; i++)
-    {
-      *(int *) &registers[REGISTER_BYTE (FP1_REGNUM + i)] =
-	regs.pr_fpa.fpa_regs[i];
-    }
-  memcpy (&registers[REGISTER_BYTE (ST0_REGNUM)], regs.pr_fpu.fpu_stack[0], 10);
-  memcpy (&registers[REGISTER_BYTE (ST1_REGNUM)], regs.pr_fpu.fpu_stack[1], 10);
-  memcpy (&registers[REGISTER_BYTE (ST2_REGNUM)], regs.pr_fpu.fpu_stack[2], 10);
-  memcpy (&registers[REGISTER_BYTE (ST3_REGNUM)], regs.pr_fpu.fpu_stack[3], 10);
-  memcpy (&registers[REGISTER_BYTE (ST4_REGNUM)], regs.pr_fpu.fpu_stack[4], 10);
-  memcpy (&registers[REGISTER_BYTE (ST5_REGNUM)], regs.pr_fpu.fpu_stack[5], 10);
-  memcpy (&registers[REGISTER_BYTE (ST6_REGNUM)], regs.pr_fpu.fpu_stack[6], 10);
-  memcpy (&registers[REGISTER_BYTE (ST7_REGNUM)], regs.pr_fpu.fpu_stack[7], 10);
-}
-
-/* FIXME:  This should be merged with i387-tdep.c as well. */
-static
-print_fpu_status (struct pt_regset ep)
-{
-  int i;
-  int bothstatus;
-  int top;
-  int fpreg;
-  unsigned char *p;
-
-  printf_unfiltered ("80387:");
-  if (ep.pr_fpu.fpu_ip == 0)
-    {
-      printf_unfiltered (" not in use.\n");
-      return;
-    }
-  else
-    {
-      printf_unfiltered ("\n");
-    }
-  if (ep.pr_fpu.fpu_status != 0)
-    {
-      print_387_status_word (ep.pr_fpu.fpu_status);
-    }
-  print_387_control_word (ep.pr_fpu.fpu_control);
-  printf_unfiltered ("last exception: ");
-  printf_unfiltered ("opcode 0x%x; ", ep.pr_fpu.fpu_rsvd4);
-  printf_unfiltered ("pc 0x%x:0x%x; ", ep.pr_fpu.fpu_cs, ep.pr_fpu.fpu_ip);
-  printf_unfiltered ("operand 0x%x:0x%x\n", ep.pr_fpu.fpu_data_offset, ep.pr_fpu.fpu_op_sel);
-
-  top = (ep.pr_fpu.fpu_status >> 11) & 7;
-
-  printf_unfiltered ("regno  tag  msb              lsb  value\n");
-  for (fpreg = 7; fpreg >= 0; fpreg--)
-    {
-      double val;
-
-      printf_unfiltered ("%s %d: ", fpreg == top ? "=>" : "  ", fpreg);
-
-      switch ((ep.pr_fpu.fpu_tag >> (fpreg * 2)) & 3)
-	{
-	case 0:
-	  printf_unfiltered ("valid ");
-	  break;
-	case 1:
-	  printf_unfiltered ("zero  ");
-	  break;
-	case 2:
-	  printf_unfiltered ("trap  ");
-	  break;
-	case 3:
-	  printf_unfiltered ("empty ");
-	  break;
-	}
-      for (i = 9; i >= 0; i--)
-	printf_unfiltered ("%02x", ep.pr_fpu.fpu_stack[fpreg][i]);
-
-      i387_to_double ((char *) ep.pr_fpu.fpu_stack[fpreg], (char *) &val);
-      printf_unfiltered ("  %g\n", val);
-    }
-  if (ep.pr_fpu.fpu_rsvd1)
-    warning ("rsvd1 is 0x%x\n", ep.pr_fpu.fpu_rsvd1);
-  if (ep.pr_fpu.fpu_rsvd2)
-    warning ("rsvd2 is 0x%x\n", ep.pr_fpu.fpu_rsvd2);
-  if (ep.pr_fpu.fpu_rsvd3)
-    warning ("rsvd3 is 0x%x\n", ep.pr_fpu.fpu_rsvd3);
-  if (ep.pr_fpu.fpu_rsvd5)
-    warning ("rsvd5 is 0x%x\n", ep.pr_fpu.fpu_rsvd5);
-}
-
-
-print_1167_control_word (unsigned int pcr)
-{
-  int pcr_tmp;
-
-  pcr_tmp = pcr & FPA_PCR_MODE;
-  printf_unfiltered ("\tMODE= %#x; RND= %#x ", pcr_tmp, pcr_tmp & 12);
-  switch (pcr_tmp & 12)
-    {
-    case 0:
-      printf_unfiltered ("RN (Nearest Value)");
-      break;
-    case 1:
-      printf_unfiltered ("RZ (Zero)");
-      break;
-    case 2:
-      printf_unfiltered ("RP (Positive Infinity)");
-      break;
-    case 3:
-      printf_unfiltered ("RM (Negative Infinity)");
-      break;
-    }
-  printf_unfiltered ("; IRND= %d ", pcr_tmp & 2);
-  if (0 == pcr_tmp & 2)
-    {
-      printf_unfiltered ("(same as RND)\n");
-    }
-  else
-    {
-      printf_unfiltered ("(toward zero)\n");
-    }
-  pcr_tmp = pcr & FPA_PCR_EM;
-  printf_unfiltered ("\tEM= %#x", pcr_tmp);
-  if (pcr_tmp & FPA_PCR_EM_DM)
-    printf_unfiltered (" DM");
-  if (pcr_tmp & FPA_PCR_EM_UOM)
-    printf_unfiltered (" UOM");
-  if (pcr_tmp & FPA_PCR_EM_PM)
-    printf_unfiltered (" PM");
-  if (pcr_tmp & FPA_PCR_EM_UM)
-    printf_unfiltered (" UM");
-  if (pcr_tmp & FPA_PCR_EM_OM)
-    printf_unfiltered (" OM");
-  if (pcr_tmp & FPA_PCR_EM_ZM)
-    printf_unfiltered (" ZM");
-  if (pcr_tmp & FPA_PCR_EM_IM)
-    printf_unfiltered (" IM");
-  printf_unfiltered ("\n");
-  pcr_tmp = FPA_PCR_CC;
-  printf_unfiltered ("\tCC= %#x", pcr_tmp);
-  if (pcr_tmp & FPA_PCR_20MHZ)
-    printf_unfiltered (" 20MHZ");
-  if (pcr_tmp & FPA_PCR_CC_Z)
-    printf_unfiltered (" Z");
-  if (pcr_tmp & FPA_PCR_CC_C2)
-    printf_unfiltered (" C2");
-
-  /* Dynix defines FPA_PCR_CC_C0 to 0x100 and ptx defines
-     FPA_PCR_CC_C1 to 0x100.  Use whichever is defined and assume
-     the OS knows what it is doing.  */
-#ifdef FPA_PCR_CC_C1
-  if (pcr_tmp & FPA_PCR_CC_C1)
-    printf_unfiltered (" C1");
-#else
-  if (pcr_tmp & FPA_PCR_CC_C0)
-    printf_unfiltered (" C0");
-#endif
-
-  switch (pcr_tmp)
-    {
-    case FPA_PCR_CC_Z:
-      printf_unfiltered (" (Equal)");
-      break;
-#ifdef FPA_PCR_CC_C1
-    case FPA_PCR_CC_C1:
-#else
-    case FPA_PCR_CC_C0:
-#endif
-      printf_unfiltered (" (Less than)");
-      break;
-    case 0:
-      printf_unfiltered (" (Greater than)");
-      break;
-      case FPA_PCR_CC_Z |
-#ifdef FPA_PCR_CC_C1
-	FPA_PCR_CC_C1
-#else
-	FPA_PCR_CC_C0
-#endif
-    | FPA_PCR_CC_C2:
-      printf_unfiltered (" (Unordered)");
-      break;
-    default:
-      printf_unfiltered (" (Undefined)");
-      break;
-    }
-  printf_unfiltered ("\n");
-  pcr_tmp = pcr & FPA_PCR_AE;
-  printf_unfiltered ("\tAE= %#x", pcr_tmp);
-  if (pcr_tmp & FPA_PCR_AE_DE)
-    printf_unfiltered (" DE");
-  if (pcr_tmp & FPA_PCR_AE_UOE)
-    printf_unfiltered (" UOE");
-  if (pcr_tmp & FPA_PCR_AE_PE)
-    printf_unfiltered (" PE");
-  if (pcr_tmp & FPA_PCR_AE_UE)
-    printf_unfiltered (" UE");
-  if (pcr_tmp & FPA_PCR_AE_OE)
-    printf_unfiltered (" OE");
-  if (pcr_tmp & FPA_PCR_AE_ZE)
-    printf_unfiltered (" ZE");
-  if (pcr_tmp & FPA_PCR_AE_EE)
-    printf_unfiltered (" EE");
-  if (pcr_tmp & FPA_PCR_AE_IE)
-    printf_unfiltered (" IE");
-  printf_unfiltered ("\n");
-}
-
-print_1167_regs (long regs[FPA_NREGS])
-{
-  int i;
-
-  union
-    {
-      double d;
-      long l[2];
-    }
-  xd;
-  union
-    {
-      float f;
-      long l;
-    }
-  xf;
-
-
-  for (i = 0; i < FPA_NREGS; i++)
-    {
-      xf.l = regs[i];
-      printf_unfiltered ("%%fp%d: raw= %#x, single= %f", i + 1, regs[i], xf.f);
-      if (!(i & 1))
-	{
-	  printf_unfiltered ("\n");
-	}
-      else
-	{
-	  xd.l[1] = regs[i];
-	  xd.l[0] = regs[i + 1];
-	  printf_unfiltered (", double= %f\n", xd.d);
-	}
-    }
-}
-
-print_fpa_status (struct pt_regset ep)
-{
-
-  printf_unfiltered ("WTL 1167:");
-  if (ep.pr_fpa.fpa_pcr != 0)
-    {
-      printf_unfiltered ("\n");
-      print_1167_control_word (ep.pr_fpa.fpa_pcr);
-      print_1167_regs (ep.pr_fpa.fpa_regs);
-    }
-  else
-    {
-      printf_unfiltered (" not in use.\n");
-    }
-}
-
-#if 0				/* disabled because it doesn't go through the target vector.  */
-i386_float_info (void)
-{
-  char ubuf[UPAGES * NBPG];
-  struct pt_regset regset;
-
-  if (have_inferior_p ())
-    {
-      PTRACE_READ_REGS (PIDGET (inferior_ptid), (PTRACE_ARG3_TYPE) & regset);
-    }
-  else
-    {
-      int corechan = bfd_cache_lookup (core_bfd);
-      if (lseek (corechan, 0, 0) < 0)
-	{
-	  perror ("seek on core file");
-	}
-      if (myread (corechan, ubuf, UPAGES * NBPG) < 0)
-	{
-	  perror ("read on core file");
-	}
-      /* only interested in the floating point registers */
-      regset.pr_fpu = ((struct user *) ubuf)->u_fpusave;
-      regset.pr_fpa = ((struct user *) ubuf)->u_fpasave;
-    }
-  print_fpu_status (regset);
-  print_fpa_status (regset);
-}
-#endif
-
-static volatile int got_sigchld;
-
-/*ARGSUSED */
-/* This will eventually be more interesting. */
-void
-sigchld_handler (int signo)
-{
-  got_sigchld++;
-}
-
-/*
- * Signals for which the default action does not cause the process
- * to die.  See <sys/signal.h> for where this came from (alas, we
- * can't use those macros directly)
- */
-#ifndef sigmask
-#define sigmask(s) (1 << ((s) - 1))
-#endif
-#define SIGNALS_DFL_SAFE sigmask(SIGSTOP) | sigmask(SIGTSTP) | \
-	sigmask(SIGTTIN) | sigmask(SIGTTOU) | sigmask(SIGCHLD) | \
-	sigmask(SIGCONT) | sigmask(SIGWINCH) | sigmask(SIGPWR) | \
-	sigmask(SIGURG) | sigmask(SIGPOLL)
-
-#ifdef ATTACH_DETACH
-/*
- * Thanks to XPT_MPDEBUGGER, we have to mange child_wait().
- */
-ptid_t
-child_wait (ptid_t ptid, struct target_waitstatus *status)
-{
-  int save_errno, rv, xvaloff, saoff, sa_hand;
-  struct pt_stop pt;
-  struct user u;
-  sigset_t set;
-  /* Host signal number for a signal which the inferior terminates with, or
-     0 if it hasn't terminated due to a signal.  */
-  static int death_by_signal = 0;
-#ifdef SVR4_SHARED_LIBS		/* use this to distinguish ptx 2 vs ptx 4 */
-  prstatus_t pstatus;
-#endif
-  int pid = PIDGET (ptid);
-
-  do
-    {
-      set_sigint_trap ();	/* Causes SIGINT to be passed on to the
-				   attached process. */
-      save_errno = errno;
-
-      got_sigchld = 0;
-
-      sigemptyset (&set);
-
-      while (got_sigchld == 0)
-	{
-	  sigsuspend (&set);
-	}
-
-      clear_sigint_trap ();
-
-      rv = mptrace (XPT_STOPSTAT, 0, (char *) &pt, 0);
-      if (-1 == rv)
-	{
-	  printf ("XPT_STOPSTAT: errno %d\n", errno);	/* DEBUG */
-	  continue;
-	}
-
-      pid = pt.ps_pid;
-
-      if (pid != PIDGET (inferior_ptid))
-	{
-	  /* NOTE: the mystery fork in csh/tcsh needs to be ignored.
-	   * We should not return new children for the initial run
-	   * of a process until it has done the exec.
-	   */
-	  /* inferior probably forked; send it on its way */
-	  rv = mptrace (XPT_UNDEBUG, pid, 0, 0);
-	  if (-1 == rv)
-	    {
-	      printf ("child_wait: XPT_UNDEBUG: pid %d: %s\n", pid,
-		      safe_strerror (errno));
-	    }
-	  continue;
-	}
-      /* FIXME: Do we deal with fork notification correctly?  */
-      switch (pt.ps_reason)
-	{
-	case PTS_FORK:
-	  /* multi proc: treat like PTS_EXEC */
-	  /*
-	   * Pretend this didn't happen, since gdb isn't set up
-	   * to deal with stops on fork.
-	   */
-	  rv = ptrace (PT_CONTSIG, pid, 1, 0);
-	  if (-1 == rv)
-	    {
-	      printf ("PTS_FORK: PT_CONTSIG: error %d\n", errno);
-	    }
-	  continue;
-	case PTS_EXEC:
-	  /*
-	   * Pretend this is a SIGTRAP.
-	   */
-	  status->kind = TARGET_WAITKIND_STOPPED;
-	  status->value.sig = TARGET_SIGNAL_TRAP;
-	  break;
-	case PTS_EXIT:
-	  /*
-	   * Note: we stop before the exit actually occurs.  Extract
-	   * the exit code from the uarea.  If we're stopped in the
-	   * exit() system call, the exit code will be in
-	   * u.u_ap[0].  An exit due to an uncaught signal will have
-	   * something else in here, see the comment in the default:
-	   * case, below.  Finally,let the process exit.
-	   */
-	  if (death_by_signal)
-	    {
-	      status->kind = TARGET_WAITKIND_SIGNALED;
-	      status->value.sig = target_signal_from_host (death_by_signal);
-	      death_by_signal = 0;
-	      break;
-	    }
-	  xvaloff = (unsigned long) &u.u_ap[0] - (unsigned long) &u;
-	  errno = 0;
-	  rv = ptrace (PT_RUSER, pid, (char *) xvaloff, 0);
-	  status->kind = TARGET_WAITKIND_EXITED;
-	  status->value.integer = rv;
-	  /*
-	   * addr & data to mptrace() don't matter here, since
-	   * the process is already dead.
-	   */
-	  rv = mptrace (XPT_UNDEBUG, pid, 0, 0);
-	  if (-1 == rv)
-	    {
-	      printf ("child_wait: PTS_EXIT: XPT_UNDEBUG: pid %d error %d\n", pid,
-		      errno);
-	    }
-	  break;
-	case PTS_WATCHPT_HIT:
-	  internal_error (__FILE__, __LINE__,
-			  "PTS_WATCHPT_HIT\n");
-	  break;
-	default:
-	  /* stopped by signal */
-	  status->kind = TARGET_WAITKIND_STOPPED;
-	  status->value.sig = target_signal_from_host (pt.ps_reason);
-	  death_by_signal = 0;
-
-	  if (0 == (SIGNALS_DFL_SAFE & sigmask (pt.ps_reason)))
-	    {
-	      break;
-	    }
-	  /* else default action of signal is to die */
-#ifdef SVR4_SHARED_LIBS
-	  rv = ptrace (PT_GET_PRSTATUS, pid, (char *) &pstatus, 0);
-	  if (-1 == rv)
-	    error ("child_wait: signal %d PT_GET_PRSTATUS: %s\n",
-		   pt.ps_reason, safe_strerror (errno));
-	  if (pstatus.pr_cursig != pt.ps_reason)
-	    {
-	      printf ("pstatus signal %d, pt signal %d\n",
-		      pstatus.pr_cursig, pt.ps_reason);
-	    }
-	  sa_hand = (int) pstatus.pr_action.sa_handler;
-#else
-	  saoff = (unsigned long) &u.u_sa[0] - (unsigned long) &u;
-	  saoff += sizeof (struct sigaction) * (pt.ps_reason - 1);
-	  errno = 0;
-	  sa_hand = ptrace (PT_RUSER, pid, (char *) saoff, 0);
-	  if (errno)
-	    error ("child_wait: signal %d: RUSER: %s\n",
-		   pt.ps_reason, safe_strerror (errno));
-#endif
-	  if ((int) SIG_DFL == sa_hand)
-	    {
-	      /* we will be dying */
-	      death_by_signal = pt.ps_reason;
-	    }
-	  break;
-	}
-
-    }
-  while (pid != PIDGET (inferior_ptid));	/* Some other child died or stopped */
-
-  return pid_to_ptid (pid);
-}
-#else /* !ATTACH_DETACH */
-/*
- * Simple child_wait() based on inftarg.c child_wait() for use until
- * the MPDEBUGGER child_wait() works properly.  This will go away when
- * that is fixed.
- */
-ptid_t
-child_wait (ptid_t ptid, struct target_waitstatus *ourstatus)
-{
-  int save_errno;
-  int status;
-  int pid = PIDGET (ptid);
-
-  do
-    {
-      pid = wait (&status);
-      save_errno = errno;
-
-      if (pid == -1)
-	{
-	  if (save_errno == EINTR)
-	    continue;
-	  fprintf (stderr, "Child process unexpectedly missing: %s.\n",
-		   safe_strerror (save_errno));
-	  ourstatus->kind = TARGET_WAITKIND_SIGNALLED;
-	  ourstatus->value.sig = TARGET_SIGNAL_UNKNOWN;
-	  return pid_to_ptid (-1);
-	}
-    }
-  while (pid != PIDGET (inferior_ptid));	/* Some other child died or stopped */
-  store_waitstatus (ourstatus, status);
-  return pid_to_ptid (pid);
-}
-#endif /* ATTACH_DETACH */
-
-
-
-/* This function simply calls ptrace with the given arguments.  
-   It exists so that all calls to ptrace are isolated in this 
-   machine-dependent file. */
-int
-call_ptrace (int request, int pid, PTRACE_ARG3_TYPE addr, int data)
-{
-  return ptrace (request, pid, addr, data);
-}
-
-int
-call_mptrace (int request, int pid, PTRACE_ARG3_TYPE addr, int data)
-{
-  return mptrace (request, pid, addr, data);
-}
-
-#if defined (DEBUG_PTRACE)
-/* For the rest of the file, use an extra level of indirection */
-/* This lets us breakpoint usefully on call_ptrace. */
-#define ptrace call_ptrace
-#define mptrace call_mptrace
-#endif
-
-void
-kill_inferior (void)
-{
-  if (ptid_equal (inferior_ptid, null_ptid))
-    return;
-
-  /* For MPDEBUGGER, don't use PT_KILL, since the child will stop
-     again with a PTS_EXIT.  Just hit him with SIGKILL (so he stops)
-     and detach. */
-
-  kill (PIDGET (inferior_ptid), SIGKILL);
-#ifdef ATTACH_DETACH
-  detach (SIGKILL);
-#else /* ATTACH_DETACH */
-  ptrace (PT_KILL, PIDGET (inferior_ptid), 0, 0);
-  wait ((int *) NULL);
-#endif /* ATTACH_DETACH */
-  target_mourn_inferior ();
-}
-
-/* Resume execution of the inferior process.
-   If STEP is nonzero, single-step it.
-   If SIGNAL is nonzero, give it that signal.  */
-
-void
-child_resume (ptid_t ptid, int step, enum target_signal signal)
-{
-  int pid = PIDGET (ptid);
-
-  errno = 0;
-
-  if (pid == -1)
-    pid = PIDGET (inferior_ptid);
-
-  /* An address of (PTRACE_ARG3_TYPE)1 tells ptrace to continue from where
-     it was.  (If GDB wanted it to start some other way, we have already
-     written a new PC value to the child.)
-
-     If this system does not support PT_SSTEP, a higher level function will
-     have called single_step() to transmute the step request into a
-     continue request (by setting breakpoints on all possible successor
-     instructions), so we don't have to worry about that here.  */
-
-  if (step)
-    ptrace (PT_SSTEP, pid, (PTRACE_ARG3_TYPE) 1, signal);
-  else
-    ptrace (PT_CONTSIG, pid, (PTRACE_ARG3_TYPE) 1, signal);
-
-  if (errno)
-    perror_with_name ("ptrace");
-}
-
-#ifdef ATTACH_DETACH
-/* Start debugging the process whose number is PID.  */
-int
-attach (int pid)
-{
-  sigset_t set;
-  int rv;
-
-  rv = mptrace (XPT_DEBUG, pid, 0, 0);
-  if (-1 == rv)
-    {
-      error ("mptrace(XPT_DEBUG): %s", safe_strerror (errno));
-    }
-  rv = mptrace (XPT_SIGNAL, pid, 0, SIGSTOP);
-  if (-1 == rv)
-    {
-      error ("mptrace(XPT_SIGNAL): %s", safe_strerror (errno));
-    }
-  attach_flag = 1;
-  return pid;
-}
-
-void
-detach (int signo)
-{
-  int rv;
-
-  rv = mptrace (XPT_UNDEBUG, PIDGET (inferior_ptid), 1, signo);
-  if (-1 == rv)
-    {
-      error ("mptrace(XPT_UNDEBUG): %s", safe_strerror (errno));
-    }
-  attach_flag = 0;
-}
-
-#endif /* ATTACH_DETACH */
-
-/* Default the type of the ptrace transfer to int.  */
-#ifndef PTRACE_XFER_TYPE
-#define PTRACE_XFER_TYPE int
-#endif
-
-
-/* NOTE! I tried using PTRACE_READDATA, etc., to read and write memory
-   in the NEW_SUN_PTRACE case.
-   It ought to be straightforward.  But it appears that writing did
-   not write the data that I specified.  I cannot understand where
-   it got the data that it actually did write.  */
-
-/* Copy LEN bytes to or from inferior's memory starting at MEMADDR
-   to debugger memory starting at MYADDR.   Copy to inferior if
-   WRITE is nonzero.  TARGET is ignored.
-
-   Returns the length copied, which is either the LEN argument or zero.
-   This xfer function does not do partial moves, since child_ops
-   doesn't allow memory operations to cross below us in the target stack
-   anyway.  */
-
-int
-child_xfer_memory (CORE_ADDR memaddr, char *myaddr, int len, int write,
-		   struct mem_attrib *attrib,
-		   struct target_ops *target)
-{
-  register int i;
-  /* Round starting address down to longword boundary.  */
-  register CORE_ADDR addr = memaddr & -(CORE_ADDR) sizeof (PTRACE_XFER_TYPE);
-  /* Round ending address up; get number of longwords that makes.  */
-  register int count
-  = (((memaddr + len) - addr) + sizeof (PTRACE_XFER_TYPE) - 1)
-  / sizeof (PTRACE_XFER_TYPE);
-  /* Allocate buffer of that many longwords.  */
-  /* FIXME (alloca): This code, cloned from infptrace.c, is unsafe
-     because it uses alloca to allocate a buffer of arbitrary size.
-     For very large xfers, this could crash GDB's stack.  */
-  register PTRACE_XFER_TYPE *buffer
-    = (PTRACE_XFER_TYPE *) alloca (count * sizeof (PTRACE_XFER_TYPE));
-
-  if (write)
-    {
-      /* Fill start and end extra bytes of buffer with existing memory data.  */
-
-      if (addr != memaddr || len < (int) sizeof (PTRACE_XFER_TYPE))
-	{
-	  /* Need part of initial word -- fetch it.  */
-	  buffer[0] = ptrace (PT_RTEXT, PIDGET (inferior_ptid), (PTRACE_ARG3_TYPE) addr,
-			      0);
-	}
-
-      if (count > 1)		/* FIXME, avoid if even boundary */
-	{
-	  buffer[count - 1]
-	    = ptrace (PT_RTEXT, PIDGET (inferior_ptid),
-		      ((PTRACE_ARG3_TYPE)
-		       (addr + (count - 1) * sizeof (PTRACE_XFER_TYPE))),
-		      0);
-	}
-
-      /* Copy data to be written over corresponding part of buffer */
-
-      memcpy ((char *) buffer + (memaddr & (sizeof (PTRACE_XFER_TYPE) - 1)),
-	      myaddr,
-	      len);
-
-      /* Write the entire buffer.  */
-
-      for (i = 0; i < count; i++, addr += sizeof (PTRACE_XFER_TYPE))
-	{
-	  errno = 0;
-	  ptrace (PT_WDATA, PIDGET (inferior_ptid), (PTRACE_ARG3_TYPE) addr,
-		  buffer[i]);
-	  if (errno)
-	    {
-	      /* Using the appropriate one (I or D) is necessary for
-	         Gould NP1, at least.  */
-	      errno = 0;
-	      ptrace (PT_WTEXT, PIDGET (inferior_ptid), (PTRACE_ARG3_TYPE) addr,
-		      buffer[i]);
-	    }
-	  if (errno)
-	    return 0;
-	}
-    }
-  else
-    {
-      /* Read all the longwords */
-      for (i = 0; i < count; i++, addr += sizeof (PTRACE_XFER_TYPE))
-	{
-	  errno = 0;
-	  buffer[i] = ptrace (PT_RTEXT, PIDGET (inferior_ptid),
-			      (PTRACE_ARG3_TYPE) addr, 0);
-	  if (errno)
-	    return 0;
-	  QUIT;
-	}
-
-      /* Copy appropriate bytes out of the buffer.  */
-      memcpy (myaddr,
-	      (char *) buffer + (memaddr & (sizeof (PTRACE_XFER_TYPE) - 1)),
-	      len);
-    }
-  return len;
-}
-
-
-void
-_initialize_symm_nat (void)
-{
-#ifdef ATTACH_DETACH
-/*
- * the MPDEBUGGER is necessary for process tree debugging and attach
- * to work, but it alters the behavior of debugged processes, so other
- * things (at least child_wait()) will have to change to accomodate
- * that.
- *
- * Note that attach is not implemented in dynix 3, and not in ptx
- * until version 2.1 of the OS.
- */
-  int rv;
-  sigset_t set;
-  struct sigaction sact;
-
-  rv = mptrace (XPT_MPDEBUGGER, 0, 0, 0);
-  if (-1 == rv)
-    {
-      internal_error (__FILE__, __LINE__,
-		      "_initialize_symm_nat(): mptrace(XPT_MPDEBUGGER): %s",
-		      safe_strerror (errno));
-    }
-
-  /*
-   * Under MPDEBUGGER, we get SIGCLHD when a traced process does
-   * anything of interest.
-   */
-
-  /*
-   * Block SIGCHLD.  We leave it blocked all the time, and then
-   * call sigsuspend() in child_wait() to wait for the child
-   * to do something.  None of these ought to fail, but check anyway.
-   */
-  sigemptyset (&set);
-  rv = sigaddset (&set, SIGCHLD);
-  if (-1 == rv)
-    {
-      internal_error (__FILE__, __LINE__,
-		      "_initialize_symm_nat(): sigaddset(SIGCHLD): %s",
-		      safe_strerror (errno));
-    }
-  rv = sigprocmask (SIG_BLOCK, &set, (sigset_t *) NULL);
-  if (-1 == rv)
-    {
-      internal_error (__FILE__, __LINE__,
-		      "_initialize_symm_nat(): sigprocmask(SIG_BLOCK): %s",
-		      safe_strerror (errno));
-    }
-
-  sact.sa_handler = sigchld_handler;
-  sigemptyset (&sact.sa_mask);
-  sact.sa_flags = SA_NOCLDWAIT;	/* keep the zombies away */
-  rv = sigaction (SIGCHLD, &sact, (struct sigaction *) NULL);
-  if (-1 == rv)
-    {
-      internal_error (__FILE__, __LINE__,
-		      "_initialize_symm_nat(): sigaction(SIGCHLD): %s",
-		      safe_strerror (errno));
-    }
-#endif
-}
diff --git a/contrib/gdb/gdb/symm-tdep.c b/contrib/gdb/gdb/symm-tdep.c
deleted file mode 100644
index 37a2f511aa72..000000000000
--- a/contrib/gdb/gdb/symm-tdep.c
+++ /dev/null
@@ -1,102 +0,0 @@
-/* Sequent Symmetry target interface, for GDB.
-   Copyright 1986, 1987, 1989, 1991, 1992, 1993, 1994, 1995, 2000
-   Free Software Foundation, Inc.
-
-   This file is part of GDB.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-/* many 387-specific items of use taken from i386-dep.c */
-
-#include "defs.h"
-#include "frame.h"
-#include "inferior.h"
-#include "symtab.h"
-
-#include <signal.h>
-#include <sys/param.h>
-#include <sys/user.h>
-#include <sys/dir.h>
-#include <sys/ioctl.h>
-#include "gdb_stat.h"
-#include "gdbcore.h"
-#include <fcntl.h>
-
-void
-symmetry_extract_return_value (struct type *type, char *regbuf, char *valbuf)
-{
-  union
-    {
-      double d;
-      int l[2];
-    }
-  xd;
-  struct minimal_symbol *msymbol;
-  float f;
-
-  if (TYPE_CODE_FLT == TYPE_CODE (type))
-    {
-      msymbol = lookup_minimal_symbol ("1167_flt", NULL, NULL);
-      if (msymbol != NULL)
-	{
-	  /* found "1167_flt" means 1167, %fp2-%fp3 */
-	  /* float & double; 19= %fp2, 20= %fp3 */
-	  /* no single precision on 1167 */
-	  xd.l[1] = *((int *) &regbuf[REGISTER_BYTE (19)]);
-	  xd.l[0] = *((int *) &regbuf[REGISTER_BYTE (20)]);
-	  switch (TYPE_LENGTH (type))
-	    {
-	    case 4:
-	      /* FIXME: broken for cross-debugging.  */
-	      f = (float) xd.d;
-	      memcpy (valbuf, &f, TYPE_LENGTH (type));
-	      break;
-	    case 8:
-	      /* FIXME: broken for cross-debugging.  */
-	      memcpy (valbuf, &xd.d, TYPE_LENGTH (type));
-	      break;
-	    default:
-	      error ("Unknown floating point size");
-	      break;
-	    }
-	}
-      else
-	{
-	  /* 387 %st(0), gcc uses this */
-	  i387_to_double (((int *) &regbuf[REGISTER_BYTE (3)]),
-			  &xd.d);
-	  switch (TYPE_LENGTH (type))
-	    {
-	    case 4:		/* float */
-	      f = (float) xd.d;
-	      /* FIXME: broken for cross-debugging.  */
-	      memcpy (valbuf, &f, 4);
-	      break;
-	    case 8:		/* double */
-	      /* FIXME: broken for cross-debugging.  */
-	      memcpy (valbuf, &xd.d, 8);
-	      break;
-	    default:
-	      error ("Unknown floating point size");
-	      break;
-	    }
-	}
-    }
-  else
-    {
-      memcpy (valbuf, regbuf, TYPE_LENGTH (type));
-    }
-}
diff --git a/contrib/gdb/gdb/thread.h b/contrib/gdb/gdb/thread.h
deleted file mode 100644
index 6777887af2e5..000000000000
--- a/contrib/gdb/gdb/thread.h
+++ /dev/null
@@ -1,46 +0,0 @@
-/* Multi-process/thread control defs for GDB, the GNU debugger.
-   Copyright 1987, 1988, 1989, 1990, 1991, 1992, 1993
-
-   Contributed by Lynx Real-Time Systems, Inc.  Los Gatos, CA.
-   Free Software Foundation, Inc.
-
-This file is part of GDB.
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-#ifndef THREAD_H
-#define THREAD_H
-
-extern void init_thread_list PARAMS ((void));
-
-extern void add_thread PARAMS ((int pid));
-
-extern int in_thread_list PARAMS ((int pid));
-
-extern int pid_to_thread_id PARAMS ((int pid));
-
-extern int valid_thread_id PARAMS ((int thread));
-
-extern void load_infrun_state PARAMS ((int, CORE_ADDR *, CORE_ADDR *, char **,
-				       int *, struct breakpoint **,
-				       struct breakpoint **, CORE_ADDR *,
-				       CORE_ADDR *, CORE_ADDR *, int *, int *));
-
-extern void save_infrun_state PARAMS ((int, CORE_ADDR, CORE_ADDR, char *,
-				       int, struct breakpoint *,
-				       struct breakpoint *, CORE_ADDR,
-				       CORE_ADDR, CORE_ADDR, int, int));
-
-#endif	/* THREAD_H */
diff --git a/contrib/gdb/gdb/tui/ChangeLog b/contrib/gdb/gdb/tui/ChangeLog
deleted file mode 100644
index 7dc1bf60460b..000000000000
--- a/contrib/gdb/gdb/tui/ChangeLog
+++ /dev/null
@@ -1,121 +0,0 @@
-1999-01-26  Jason Molenda  (jsm@bugshack.cygnus.com)
-
-	* tui.h: Include stdarg.h instead of varargs.h if we're on an ISO Cish
-	system.
-
-Thu Dec 31 12:08:32 1998  David Taylor  <taylor@texas.cygnus.com>
-
-	The following changes were made by Jim Blandy <jimb@cygnus.com>,
- 	Edith Epstein <eepstein@cygnus.com>, Elena Zannoni
- 	<ezannoni@cygnus.com> Stan Shebs <shebs@cygnus.com>, and David
- 	Taylor <taylor@cygnus.com>, as part of the project to merge in
- 	changes originally made by HP; HP did not create ChangeLog
- 	entries.
-
-	* Makefile.in: New file; we're merging HP's changes into GDB, and
- 	we've moved the TUI files into a subdirectory, so we need a new
- 	Makefile.
-
-	* tui.c:
-	#include <term.h>, if we have it, to get declarations for
- 	the termcap functions on Solaris.
-	(tgoto): Add external K&R declaration for this; Solaris doesn't
-	bother to actually declare it in their header files.
-	(_tuiReset): Ignore the #definition of TIOCGETC if USG is defined;
- 	we'd rather use the USG mechanisms than the Berkeley mechanisms
- 	(TIOCGETC is one of the Berkeley terminal control ioctls).
-  	Apologies if this causes trouble later; this should all be handled
- 	by autoconf...
-	(strcat_to_buf, strcat_to_buf_with_fmt): New functions, moved here
- 	from ../utils.h.
-	(tuiFree): replace safe_free with free.
-	(strcat_to_buf): new function, copied from utils.c.
-	(tuiInit): Add ignored `argv0' argument, to match the type that
- 	init_ui_hook expects; updated declaration.  Call the
- 	initialize_tui_files function constructed above.  Initialize
- 	flush_hook to NULL.
-	(tuiInitWindows): Call tuiSetLocatorContent, to get the first
- 	element of the locator window's content allocated.  This seems
- 	wrong, because it must have been initialized somehow in HP's
- 	sources, and we should do it the same way now.  But we do get
- 	further before it segfaults.  [Postscript: HP didn't bother to
- 	initialize it; they compile
-	(va_catch_errors, vcatch_errors): Functions moved here from
- 	../utils.c in HP's sources.  They're not used anywhere else.
-	(xdb_style): Delete this variable, and remove all references to
- 	it.  It's always true.
-	(tuiInit, _tui_vDo): References removed.
-
-	* tui.h:  Add prototypes.
-	Don't #include "gendefs.h"; it's only used in the TUI.
-	Integrate its contents into this file:
-	#include <ansidecl.h> here.
-	(Opaque, OpaqueFuncPtr): Typedefs moved to here.
-	     
-	* tuiCommand.c: #include "defs.h", so we get the appropriate
-	definition of GDB_FILE.
-
-	* tuiData.c
- 	(freeWindow): replace safe_free with free.
-	(tui_version): don't define it here; it's defined in main.c now.
-
-	* tuiDisassem.c
-	(tuiSetDisassemContent): Call strcat_address_numeric instead of
- 	strcat_address.  Simplify the control structure. Use predefined
- 	GDB function to print asm inst address.  Use GDB_FILE to collect
- 	output into buffers.
-
-	* tuiIO.c
-	(tgoto): Add external K&R declaration for this here too.
-	(tuiGetc, tuiTermSetup, tuiTermUnsetup): Same.
-	(tuiPuts_unfiltered): change FILE to GDB_FILE.
-	(tui_tputs): fix prototype for 3rd argument.
-
-	* tuiIO.h (tuiPuts_unfiltered): change declaration.
-     
-	* tuiLayout.c 
-	(_tuiSetLayoutTo): for displaying registers, hook up the HP code
-	that decides which registers to display (i.e. single precision
-	float, double precision float, general, special). Previously,
-	only handled TUI_GENERAL_REGS. Now that the code is hooked up,
- 	compiling with -z poses a problem. When the first layout command
-	is 'layout regs', dataWin->detail is a NULL pointer, and gdb
-	core dumps.
-
-	* tuiLayout.c (_tuiSetLayoutTo): replace safe_free with free.
-
-	* tuiRegs.c #include "defs.h" earlier, to avoid problems in
- 	<stdarg.h>.  No idea exactly what's conflicting with what, but the
- 	errors went away...
-	(_tuiRegisterFormat): Change so that function creates a GDB_FILE
- 	object, calls pa_do_strcat_registers_info, copies the register
- 	info into a buffer, and deallocates the GDB_FILE object.  Remove
- 	some code that is not executed.  Also, call to
- 	pa_do_strcat_registers_info has an additional parameter,
- 	precision.  This code requires some new per-target functions that
- 	we don't want to merge.  Dyke it out, with #ifdef
- 	TUI_EXTENDED_FORMATTERS.
-	(_tuiSetSpecialRegsContent): this function was ifdefed out.
-  	Hooked this up.
-	(_tuiSetGeneralAndSpecialRegsContent): this function was ifdefed
- 	out.  Hooked it up.
-  	(IS_64BIT): Just define this to be zero; we're not merging in the
- 	64-bit support.
-	(tuiShowRegisters): Comment out all references to the "special"
- 	regs; we don't have a distinction between the "special" and
- 	"non-special" regs in most of our machine descriptions.  This code
- 	is PA-specific in other ways as well, and needs to be redesigned
- 	to be portable to other processors.
-
-	* tuiWin.c: #include <string.h>, to get a declaration for
-	strchr.
- 
-	* tui.c, tuiCommand.c, tuiData.c, tuiDataWin.c, tuiDisassem.c,
- 	tuiGeneralWin.c, tuiIO.c, tuiLayout.c, tuiRegs.c, tuiSource.c,
- 	tuiSourceWin.c, tuiStack.c, tuiWin.c: New files (from HP).  Changed
- 	bool to int throughout.  Re-indented, GNU style.
-
-	* tui.h, tuiCommand.h, tuiData.h, tuiDataWin.h, tuiDisassem.h,
- 	tuiGeneralWin.h, tuiIO.h, tuiLayout.h, tuiRegs.h, tuiSource.h,
- 	tuiSourceWin.h, tuiStack.h, tuiWin.h: new files (from HP).
-  	Changed bool to int throughout.
diff --git a/contrib/gdb/gdb/tui/Makefile b/contrib/gdb/gdb/tui/Makefile
deleted file mode 100644
index ed89c6e61769..000000000000
--- a/contrib/gdb/gdb/tui/Makefile
+++ /dev/null
@@ -1,182 +0,0 @@
-# Generated automatically from Makefile.in by configure.
-# Copyright 1998 Free Software Foundation, Inc.
-
-# This file is part of GDB.
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-# 
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-# 
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-
-all: libtui.a
-
-srcdir=.
-
-SHELL = /bin/sh
-
-CC=gcc
-CFLAGS=-g -O2
-AR=ar
-RANLIB=ranlib
-
-# Host and target-dependent makefile fragments come in here.
-
-# Host: Sun 4 or Sparcstation, running SunOS 4
-XDEPFILES= ser-tcp.o
-XM_FILE= xm-sun4os4.h
-NAT_FILE= nm-sun4os4.h
-NATDEPFILES= fork-child.o infptrace.o inftarg.o corelow.o sparc-nat.o
-HOST_IPC=-DBSD_IPC
-GDBSERVER_DEPFILES= low-sparc.o
-# Setting XM_CLIBS=-lresolv would let us use the DNS, but that would screw
-# anyone who wants to use NIS, which includes at least one Cygnus customer
-# (PR 3593).  So leave it this way until/unless we find a resolver which can
-# get names from either DNS or NIS from the same GDB binary.
-
-# Target: Sun 4 or Sparcstation, running SunOS 4
-TDEPFILES= sparc-tdep.o solib.o
-TM_FILE= tm-sun4os4.h
-# End of host and target-dependent makefile fragments
-
-# Where is our "include" directory?  Typically $(srcdir)/../include.
-# This is essentially the header file directory for the library
-# routines in libiberty.
-INCLUDE_DIR =  $(srcdir)/../../include
-INCLUDE_CFLAGS = -I$(INCLUDE_DIR)
-
-# Configured by the --with-mmalloc option to configure.
-MMALLOC = 
-MMALLOC_CFLAGS = 
-
-# Where is the BFD library?  Typically in ../bfd.
-BFD_DIR = ../../bfd
-BFD_SRC = $(srcdir)/$(BFD_DIR)
-BFD_CFLAGS = -I$(BFD_DIR) -I$(BFD_SRC)
-
-# Where is the READLINE library?  Typically in ../readline.
-READLINE_DIR = ../../readline
-READLINE_SRC = $(srcdir)/$(READLINE_DIR)
-READLINE_CFLAGS = -I$(READLINE_SRC)
-
-# Where is the INTL library?  Typically in ../intl.
-INTL_DIR = ../../intl
-INTL_SRC = $(srcdir)/$(INTL_DIR)
-INTL_CFLAGS = -I$(INTL_DIR) -I$(INTL_SRC)
-
-# Where is the TCL library?  Typically in ../tcl.
-TCL_CFLAGS = @TCLHDIR@
-
-# Where is the TK library?  Typically in ../tk.
-TK_CFLAGS = @TKHDIR@ @TK_BUILD_INCLUDES@
-
-# Where is Itcl?  Typically in ../itcl.
-ITCL_CFLAGS = @ITCLHDIR@
-
-# Where is Tix?  Typically in ../tix.
-TIX_CFLAGS = @TIXHDIR@
-
-X11_CFLAGS = @TK_XINCLUDES@
-
-ENABLE_IDE= @ENABLE_IDE@
-
-GUI_CFLAGS_X = -I$(srcdir)/../../libgui/src
-
-IDE_CFLAGS_X = -I$(srcdir)/../../libidetcl/src -I$(srcdir)/../../libide/src \
-  `if [ x"$(ENABLE_IDE)" != x ] ; then \
-    echo -DIDE -I$(srcdir)/../../ilu/runtime/mainloop;\
-  fi`
-
-IDE_CFLAGS=$(GUI_CFLAGS_X) $(IDE_CFLAGS_X)
-
-ENABLE_CFLAGS= 
-
-# -I. for config files.
-# -I$(srcdir) for gdb internal headers and possibly for gnu-regex.h also.
-# -I$(srcdir)/config for more generic config files.
-
-# It is also possible that you will need to add -I/usr/include/sys if
-# your system doesn't have fcntl.h in /usr/include (which is where it
-# should be according to Posix).
-DEFS = -DHAVE_CONFIG_H
-GDB_CFLAGS = -I. -I.. -I$(srcdir) -I$(srcdir)/.. -I$(srcdir)/../config $(DEFS)
-
-# M{H,T}_CFLAGS, if defined, have host- and target-dependent CFLAGS
-# from the config directory.
-GLOBAL_CFLAGS = $(MT_CFLAGS) $(MH_CFLAGS)
-#PROFILE_CFLAGS = -pg
-
-# INTERNAL_CFLAGS is the aggregate of all other *CFLAGS macros.
-INTERNAL_CFLAGS = $(CFLAGS) $(GLOBAL_CFLAGS) $(PROFILE_CFLAGS) \
-	$(GDB_CFLAGS) $(READLINE_CFLAGS) $(BFD_CFLAGS) \
-	$(MMALLOC_CFLAGS) $(INCLUDE_CFLAGS) $(INTL_CFLAGS) \
-	$(ENABLE_CFLAGS)
-
-HEADERS = tuiIO.h tuiData.h tuiGeneralWin.h tuiLayout.h tuiStack.h \
-	  tuiSource.h tuiCommand.h tuiWin.h tuiDisassem.h \
-	  tuiSourceWin.h tuiRegs.h tuiDataWin.h
-
-SOURCES = tui.c tuiData.c tuiSource.c tuiStack.c tuiIO.c \
-	  tuiGeneralWin.c tuiLayout.c tuiWin.c tuiCommand.c \
-	  tuiDisassem.c tuiSourceWin.c tuiRegs.c tuiDataWin.c
-
-OBJECTS = tui.o tuiData.o tuiSource.o tuiStack.o tuiIO.o \
-	  tuiGeneralWin.o tuiLayout.o tuiWin.o tuiCommand.o \
-	  tuiDisassem.o tuiSourceWin.o tuiRegs.o tuiDataWin.o \
-	  tuiInit.o
-
-
-# Prevent Sun make from putting in the machine type.  Setting
-# TARGET_ARCH to nothing works for SunOS 3, 4.0, but not for 4.1.
-.c.o:
-	$(CC) -c $(INTERNAL_CFLAGS) $<
-.SUFFIXES: .cpp
-.c.cpp:
-	$(CC) -E $(INTERNAL_CFLAGS) $< > $@
-
-libtui.a: $(OBJECTS)
-	rm -f libtui.a
-	$(AR) rc libtui.a $(OBJECTS)
-	$(RANLIB) libtui.a
-
-tui.o: tui.c tui.h tuiData.h tuiLayout.h tuiIO.h tuiRegs.h tuiWin.h
-tuiCommand.o: tui.h tuiData.h tuiWin.h tuiIO.h
-tuiData.o: tui.h tuiData.h
-tuiDataWin.o: tui.h tuiData.h tuiRegs.h
-tuiDisassem.o: tui.h tuiData.h tuiLayout.h tuiSourceWin.h tuiStack.h
-tuiGeneralWin.o: tui.h tuiData.h tuiGeneralWin.h
-tuiIO.o: tui.h tuiData.h tuiIO.h tuiCommand.h tuiWin.h
-tuiLayout.o: tui.h tuiData.h tuiGeneralWin.h tuiStack.h tuiRegs.h \
-	tuiDisassem.h
-tuiRegs.o: tui.h tuiData.h tuiLayout.h tuiWin.h
-tuiSource.o: tui.h tuiData.h tuiStack.h tuiSourceWin.h tuiSource.h
-tuiSourceWin.o: tui.h tuiData.h tuiStack.h tuiSourceWin.h tuiSource.h \
-	tuiDisassem.h
-tuiStack.o: tui.h tuiData.h tuiStack.h tuiSourceWin.h
-tuiWin.o: tui.h tuiData.h tuiGeneralWin.h tuiStack.h tuiSourceWin.h \
-	tuiDataWin.h
-
-tuiInit.o: tuiInit.c
-tuiInit.c: $(SOURCES)
-	@echo Making tuiInit.c
-	@rm -f init.c-tmp
-	@echo '/* Do not modify this file.  */' >init.c-tmp
-	@echo '/* It is created automatically by the Makefile.	*/'>>init.c-tmp
-	@echo '#include "ansidecl.h"' >>init.c-tmp
-	@echo 'extern void initialize_tui_files PARAMS ((void));' >>init.c-tmp
-	@echo 'void initialize_tui_files PARAMS ((void)) {' >>init.c-tmp
-	@-( cd $(srcdir) ; grep '^_initialize_[a-z_0-9A-Z]* *(' $(SOURCES) ) 2>/dev/null \
-	| sed -e 's/^.*://' -e 's/^\([a-z_0-9A-Z]*\).*/  {extern void \1 PARAMS ((void)); \1 ();}/' >>init.c-tmp
-	@echo '}' >>init.c-tmp
-	@mv init.c-tmp tuiInit.c
-
-clean:
-	rm -f *.o *.a
diff --git a/contrib/gdb/gdb/tui/Makefile.in b/contrib/gdb/gdb/tui/Makefile.in
deleted file mode 100644
index 256464b5bc5e..000000000000
--- a/contrib/gdb/gdb/tui/Makefile.in
+++ /dev/null
@@ -1,168 +0,0 @@
-# Copyright 1998 Free Software Foundation, Inc.
-
-# This file is part of GDB.
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-# 
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-# 
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-
-all: libtui.a
-
-srcdir=@srcdir@
-VPATH = @srcdir@
-
-SHELL = @SHELL@
-
-CC=@CC@
-CFLAGS=@CFLAGS@
-AR=@AR@
-RANLIB=@RANLIB@
-
-# Host and target-dependent makefile fragments come in here.
-@host_makefile_frag@
-@target_makefile_frag@
-# End of host and target-dependent makefile fragments
-
-# Where is our "include" directory?  Typically $(srcdir)/../include.
-# This is essentially the header file directory for the library
-# routines in libiberty.
-INCLUDE_DIR =  $(srcdir)/../../include
-INCLUDE_CFLAGS = -I$(INCLUDE_DIR)
-
-# Configured by the --with-mmalloc option to configure.
-MMALLOC = @MMALLOC@
-MMALLOC_CFLAGS = @MMALLOC_CFLAGS@
-
-# Where is the BFD library?  Typically in ../bfd.
-BFD_DIR = ../../bfd
-BFD_SRC = $(srcdir)/$(BFD_DIR)
-BFD_CFLAGS = -I$(BFD_DIR) -I$(BFD_SRC)
-
-# Where is the READLINE library?  Typically in ../readline.
-READLINE_DIR = ../../readline
-READLINE_SRC = $(srcdir)/$(READLINE_DIR)
-READLINE_CFLAGS = -I$(READLINE_SRC)
-
-# Where is the INTL library?  Typically in ../intl.
-INTL_DIR = ../../intl
-INTL_SRC = $(srcdir)/$(INTL_DIR)
-INTL_CFLAGS = -I$(INTL_DIR) -I$(INTL_SRC)
-
-# Where is the TCL library?  Typically in ../tcl.
-TCL_CFLAGS = @TCLHDIR@
-
-# Where is the TK library?  Typically in ../tk.
-TK_CFLAGS = @TKHDIR@ @TK_BUILD_INCLUDES@
-
-# Where is Itcl?  Typically in ../itcl.
-ITCL_CFLAGS = @ITCLHDIR@
-
-# Where is Tix?  Typically in ../tix.
-TIX_CFLAGS = @TIXHDIR@
-
-X11_CFLAGS = @TK_XINCLUDES@
-
-ENABLE_IDE= @ENABLE_IDE@
-
-GUI_CFLAGS_X = -I$(srcdir)/../../libgui/src
-
-IDE_CFLAGS_X = -I$(srcdir)/../../libidetcl/src -I$(srcdir)/../../libide/src \
-  `if [ x"$(ENABLE_IDE)" != x ] ; then \
-    echo -DIDE -I$(srcdir)/../../ilu/runtime/mainloop;\
-  fi`
-
-IDE_CFLAGS=$(GUI_CFLAGS_X) $(IDE_CFLAGS_X)
-
-ENABLE_CFLAGS= @ENABLE_CFLAGS@
-
-# -I. for config files.
-# -I$(srcdir) for gdb internal headers and possibly for gnu-regex.h also.
-# -I$(srcdir)/config for more generic config files.
-
-# It is also possible that you will need to add -I/usr/include/sys if
-# your system doesn't have fcntl.h in /usr/include (which is where it
-# should be according to Posix).
-DEFS = @DEFS@
-GDB_CFLAGS = -I. -I.. -I$(srcdir) -I$(srcdir)/.. -I$(srcdir)/../config $(DEFS)
-
-# M{H,T}_CFLAGS, if defined, have host- and target-dependent CFLAGS
-# from the config directory.
-GLOBAL_CFLAGS = $(MT_CFLAGS) $(MH_CFLAGS)
-#PROFILE_CFLAGS = -pg
-
-# INTERNAL_CFLAGS is the aggregate of all other *CFLAGS macros.
-INTERNAL_CFLAGS = $(CFLAGS) $(GLOBAL_CFLAGS) $(PROFILE_CFLAGS) \
-	$(GDB_CFLAGS) $(READLINE_CFLAGS) $(BFD_CFLAGS) \
-	$(MMALLOC_CFLAGS) $(INCLUDE_CFLAGS) $(INTL_CFLAGS) \
-	$(ENABLE_CFLAGS)
-
-HEADERS = tuiIO.h tuiData.h tuiGeneralWin.h tuiLayout.h tuiStack.h \
-	  tuiSource.h tuiCommand.h tuiWin.h tuiDisassem.h \
-	  tuiSourceWin.h tuiRegs.h tuiDataWin.h
-
-SOURCES = tui.c tuiData.c tuiSource.c tuiStack.c tuiIO.c \
-	  tuiGeneralWin.c tuiLayout.c tuiWin.c tuiCommand.c \
-	  tuiDisassem.c tuiSourceWin.c tuiRegs.c tuiDataWin.c
-
-OBJECTS = tui.o tuiData.o tuiSource.o tuiStack.o tuiIO.o \
-	  tuiGeneralWin.o tuiLayout.o tuiWin.o tuiCommand.o \
-	  tuiDisassem.o tuiSourceWin.o tuiRegs.o tuiDataWin.o \
-	  tuiInit.o
-
-
-# Prevent Sun make from putting in the machine type.  Setting
-# TARGET_ARCH to nothing works for SunOS 3, 4.0, but not for 4.1.
-.c.o:
-	$(CC) -c $(INTERNAL_CFLAGS) $<
-.SUFFIXES: .cpp
-.c.cpp:
-	$(CC) -E $(INTERNAL_CFLAGS) $< > $@
-
-libtui.a: $(OBJECTS)
-	rm -f libtui.a
-	$(AR) rc libtui.a $(OBJECTS)
-	$(RANLIB) libtui.a
-
-tui.o: tui.c tui.h tuiData.h tuiLayout.h tuiIO.h tuiRegs.h tuiWin.h
-tuiCommand.o: tui.h tuiData.h tuiWin.h tuiIO.h
-tuiData.o: tui.h tuiData.h
-tuiDataWin.o: tui.h tuiData.h tuiRegs.h
-tuiDisassem.o: tui.h tuiData.h tuiLayout.h tuiSourceWin.h tuiStack.h
-tuiGeneralWin.o: tui.h tuiData.h tuiGeneralWin.h
-tuiIO.o: tui.h tuiData.h tuiIO.h tuiCommand.h tuiWin.h
-tuiLayout.o: tui.h tuiData.h tuiGeneralWin.h tuiStack.h tuiRegs.h \
-	tuiDisassem.h
-tuiRegs.o: tui.h tuiData.h tuiLayout.h tuiWin.h
-tuiSource.o: tui.h tuiData.h tuiStack.h tuiSourceWin.h tuiSource.h
-tuiSourceWin.o: tui.h tuiData.h tuiStack.h tuiSourceWin.h tuiSource.h \
-	tuiDisassem.h
-tuiStack.o: tui.h tuiData.h tuiStack.h tuiSourceWin.h
-tuiWin.o: tui.h tuiData.h tuiGeneralWin.h tuiStack.h tuiSourceWin.h \
-	tuiDataWin.h
-
-tuiInit.o: tuiInit.c
-tuiInit.c: $(SOURCES)
-	@echo Making tuiInit.c
-	@rm -f init.c-tmp
-	@echo '/* Do not modify this file.  */' >init.c-tmp
-	@echo '/* It is created automatically by the Makefile.	*/'>>init.c-tmp
-	@echo '#include "ansidecl.h"' >>init.c-tmp
-	@echo 'extern void initialize_tui_files PARAMS ((void));' >>init.c-tmp
-	@echo 'void initialize_tui_files PARAMS ((void)) {' >>init.c-tmp
-	@-( cd $(srcdir) ; grep '^_initialize_[a-z_0-9A-Z]* *(' $(SOURCES) ) 2>/dev/null \
-	| sed -e 's/^.*://' -e 's/^\([a-z_0-9A-Z]*\).*/  {extern void \1 PARAMS ((void)); \1 ();}/' >>init.c-tmp
-	@echo '}' >>init.c-tmp
-	@mv init.c-tmp tuiInit.c
-
-clean:
-	rm -f *.o *.a
diff --git a/contrib/gdb/gdb/tui/tui.c b/contrib/gdb/gdb/tui/tui.c
deleted file mode 100644
index f64db4442a86..000000000000
--- a/contrib/gdb/gdb/tui/tui.c
+++ /dev/null
@@ -1,830 +0,0 @@
-/*
-** tui.c
-**         General functions for the WDB TUI
-*/
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <ctype.h>
-#include <malloc.h>
-#include <curses.h>
-#ifdef HAVE_TERM_H
-#include <term.h>
-#endif
-#include <signal.h>
-#include <fcntl.h>
-#include <termio.h>
-#include <setjmp.h>
-#include "defs.h"
-#include "gdbcmd.h"
-#include "tui.h"
-#include "tuiData.h"
-#include "tuiLayout.h"
-#include "tuiIO.h"
-#include "tuiRegs.h"
-#include "tuiWin.h"
-
-/* The Solaris header files seem to provide no declaration for this at
-   all when __STDC__ is defined.  This shouldn't conflict with
-   anything.  */
-extern char *tgoto ();
-
-/***********************
-** Local Definitions
-************************/
-#define FILEDES         2
-/* Solaris <sys/termios.h> defines CTRL. */
-#ifndef CTRL
-#define CTRL(x)         (x & ~0140)
-#endif
-#define CHK(val, dft)   (val<=0 ? dft : val)
-
-#define TOGGLE_USAGE "Usage:toggle breakpoints"
-#define TUI_TOGGLE_USAGE "Usage:\ttoggle $fregs\n\ttoggle breakpoints"
-
-/*****************************
-** Local static forward decls
-******************************/
-static void _tuiReset PARAMS ((void));
-static void _toggle_command PARAMS ((char *, int));
-static void _tui_vToggle_command PARAMS ((va_list));
-static Opaque _tui_vDo PARAMS ((TuiOpaqueFuncPtr, va_list));
-
-
-
-/***********************
-** Public Functions
-************************/
-
-/*
-** tuiInit().
-*/
-void
-#ifdef __STDC__
-tuiInit (char *argv0)
-#else
-tuiInit (argv0)
-     char *argv0;
-#endif
-{
-  extern void init_page_info ();
-  extern void initialize_tui_files PARAMS ((void));
-
-  initialize_tui_files ();
-  initializeStaticData ();
-  initscr ();
-  refresh ();
-  setTermHeightTo (LINES);
-  setTermWidthTo (COLS);
-  tuiInitWindows ();
-  wrefresh (cmdWin->generic.handle);
-  init_page_info ();
-  /* Don't hook debugger output if doing command-window
-     * the XDB way. However, one thing we do want to do in
-     * XDB style is set up the scrolling region to be
-     * the bottom of the screen (tuiTermUnsetup()).
-     */
-  fputs_unfiltered_hook = NULL;
-  flush_hook = NULL;
-  rl_initialize ();		/* need readline initialization to
-		      * create termcap sequences
-		      */
-  tuiTermUnsetup (1, cmdWin->detail.commandInfo.curch);
-
-  return;
-}				/* tuiInit */
-
-
-/*
-** tuiInitWindows().
-*/
-void
-#ifdef __STDC__
-tuiInitWindows (void)
-#else
-tuiInitWindows ()
-#endif
-{
-  TuiWinType type;
-
-  tuiSetLocatorContent (0);
-  showLayout (SRC_COMMAND);
-  keypad (cmdWin->generic.handle, TRUE);
-  echo ();
-  crmode ();
-  nl ();
-  tuiSetWinFocusTo (srcWin);
-
-  return;
-}				/* tuiInitWindows */
-
-
-/*
-** tuiCleanUp().
-**        Kill signal handler and cleanup termination method
-*/
-void
-#ifdef __STDC__
-tuiResetScreen (void)
-#else
-tuiResetScreen ()
-#endif
-{
-  TuiWinType type = SRC_WIN;
-
-  keypad (cmdWin->generic.handle, FALSE);
-  for (; type < MAX_MAJOR_WINDOWS; type++)
-    {
-      if (m_winPtrNotNull (winList[type]) &&
-	  winList[type]->generic.type != UNDEFINED_WIN &&
-	  !winList[type]->generic.isVisible)
-	tuiDelWindow (winList[type]);
-    }
-  endwin ();
-  initscr ();
-  refresh ();
-  echo ();
-  crmode ();
-  nl ();
-
-  return;
-}				/* tuiResetScreen */
-
-
-/*
-** tuiCleanUp().
-**        Kill signal handler and cleanup termination method
-*/
-void
-#ifdef __STDC__
-tuiCleanUp (void)
-#else
-tuiCleanUp ()
-#endif
-{
-  char *buffer;
-  extern char *term_cursor_move;
-
-  signal (SIGINT, SIG_IGN);
-  tuiTermSetup (0);		/* Restore scrolling region to whole screen */
-  keypad (cmdWin->generic.handle, FALSE);
-  freeAllWindows ();
-  endwin ();
-  buffer = tgoto (term_cursor_move, 0, termHeight ());
-  tputs (buffer, 1, putchar);
-  _tuiReset ();
-
-  return;
-}				/* tuiCleanUp */
-
-
-/*
-** tuiError().
-*/
-void
-#ifdef __STDC__
-tuiError (
-	   char *string,
-	   int exitGdb)
-#else
-tuiError (string, exitGdb)
-     char *string;
-     int exitGdb;
-#endif
-{
-  puts_unfiltered (string);
-  if (exitGdb)
-    {
-      tuiCleanUp ();
-      exit (-1);
-    }
-
-  return;
-}				/* tuiError */
-
-
-/*
-** tui_vError()
-**        tuiError with args in a va_list.
-*/
-void
-#ifdef __STDC__
-tui_vError (
-	     va_list args)
-#else
-tui_vError (args)
-     va_list args;
-#endif
-{
-  char *string;
-  int exitGdb;
-
-  string = va_arg (args, char *);
-  exitGdb = va_arg (args, int);
-
-  tuiError (string, exitGdb);
-
-  return;
-}				/* tui_vError */
-
-
-/*
-** tuiFree()
-**    Wrapper on top of free() to ensure that input address is greater than 0x0
-*/
-void
-#ifdef __STDC__
-tuiFree (
-	  char *ptr)
-#else
-tuiFree (ptr)
-     char *ptr;
-#endif
-{
-  if (ptr != (char *) NULL)
-    {
-      free (ptr);
-    }
-
-  return;
-}				/* tuiFree */
-
-
-/* tuiGetLowDisassemblyAddress().
-**        Determine what the low address will be to display in the TUI's
-**        disassembly window.  This may or may not be the same as the
-**        low address input.
-*/
-Opaque
-#ifdef __STDC__
-tuiGetLowDisassemblyAddress (
-			      Opaque low,
-			      Opaque pc)
-#else
-tuiGetLowDisassemblyAddress (low, pc)
-     Opaque low;
-     Opaque pc;
-#endif
-{
-  int line;
-  Opaque newLow;
-
-  /*
-    ** Determine where to start the disassembly so that the pc is about in the
-    ** middle of the viewport.
-    */
-  for (line = 0, newLow = pc;
-       (newLow > low &&
-	line < (tuiDefaultWinViewportHeight (DISASSEM_WIN,
-					     DISASSEM_COMMAND) / 2));)
-    {
-      bfd_byte buffer[4];
-
-      newLow -= sizeof (bfd_getb32 (buffer));
-      line++;
-    }
-
-  return newLow;
-}				/* tuiGetLowDisassemblyAddress */
-
-
-/* tui_vGetLowDisassemblyAddress().
-**        Determine what the low address will be to display in the TUI's
-**        disassembly window with args in a va_list.
-*/
-Opaque
-#ifdef __STDC__
-tui_vGetLowDisassemblyAddress (
-				va_list args)
-#else
-tui_vGetLowDisassemblyAddress (args)
-     va_list args;
-#endif
-{
-  int line;
-  Opaque newLow;
-  Opaque low;
-  Opaque pc;
-
-  low = va_arg (args, Opaque);
-  pc = va_arg (args, Opaque);
-
-  return (tuiGetLowDisassemblyAddress (low, pc));
-
-}				/* tui_vGetLowDisassemblyAddress */
-
-
-/*
-** tuiDo().
-**        General purpose function to execute a tui function.  Transitions
-**        between curses and the are handled here.  This function is called
-**        by non-tui gdb functions.
-**
-**        Errors are caught here.
-**        If there is no error, the value returned by 'func' is returned.
-**        If there is an error, then zero is returned.
-**
-**       Must not be called with immediate_quit in effect (bad things might
-**       happen, say we got a signal in the middle of a memcpy to quit_return).
-**       This is an OK restriction; with very few exceptions immediate_quit can
-**       be replaced by judicious use of QUIT.
-*/
-Opaque
-#ifdef __STDC__
-tuiDo (
-	TuiOpaqueFuncPtr func,...)
-#else
-tuiDo (func, va_alist)
-     TuiOpaqueFuncPtr func;
-     va_dcl
-#endif
-{
-  extern int terminal_is_ours;
-
-  Opaque ret = (Opaque) NULL;
-
-  /* It is an error to be tuiDo'ing if we
-     * don't own the terminal.
-     */
-  if (!terminal_is_ours)
-    return ret;
-
-  if (tui_version)
-    {
-      va_list args;
-
-#ifdef __STDC__
-      va_start (args, func);
-#else
-      va_start (args);
-#endif
-      ret = _tui_vDo (func, args);
-      va_end (args);
-    }
-
-  return ret;
-}				/* tuiDo */
-
-
-/*
-** tuiDoAndReturnToTop().
-**        General purpose function to execute a tui function.  Transitions
-**        between curses and the are handled here.  This function is called
-**        by non-tui gdb functions who wish to reset gdb to the top level.
-**        After the tuiDo is performed, a return to the top level occurs.
-**
-**        Errors are caught here.
-**        If there is no error, the value returned by 'func' is returned.
-**        If there is an error, then zero is returned.
-**
-**       Must not be called with immediate_quit in effect (bad things might
-**       happen, say we got a signal in the middle of a memcpy to quit_return).
-**       This is an OK restriction; with very few exceptions immediate_quit can
-**       be replaced by judicious use of QUIT.
-**
-*/
-Opaque
-#ifdef __STDC__
-tuiDoAndReturnToTop (
-		      TuiOpaqueFuncPtr func,...)
-#else
-tuiDoAndReturnToTop (func, va_alist)
-     TuiOpaqueFuncPtr func;
-     va_dcl
-#endif
-{
-  extern int terminal_is_ours;
-
-  Opaque ret = (Opaque) NULL;
-
-  /* It is an error to be tuiDo'ing if we
-     * don't own the terminal.
-     */
-  if (!terminal_is_ours)
-    return ret;
-
-  if (tui_version)
-    {
-      va_list args;
-
-#ifdef __STDC__
-      va_start (args, func);
-#else
-      va_start (args);
-#endif
-      ret = _tui_vDo (func, args);
-
-      /* force a return to the top level */
-      return_to_top_level (RETURN_ERROR);
-    }
-
-  return ret;
-}				/* tuiDoAndReturnToTop */
-
-
-void
-#ifdef __STDC__
-tui_vSelectSourceSymtab (
-			  va_list args)
-#else
-tui_vSelectSourceSymtab (args)
-     va_list args;
-#endif
-{
-  struct symtab *s = va_arg (args, struct symtab *);
-
-  select_source_symtab (s);
-  return;
-}				/* tui_vSelectSourceSymtab */
-
-
-/*
-** _initialize_tui().
-**      Function to initialize gdb commands, for tui window manipulation.
-*/
-void
-_initialize_tui ()
-{
-#if 0
-  if (tui_version)
-    {
-      add_com ("toggle", class_tui, _toggle_command,
-	       "Toggle Terminal UI Features\n\
-Usage: Toggle $fregs\n\
-\tToggles between single and double precision floating point registers.\n");
-    }
-#endif
-  char *helpStr;
-
-  if (tui_version)
-    helpStr = "Toggle Specified Features\n\
-Usage:\ttoggle $fregs\n\ttoggle breakpoints";
-  else
-    helpStr = "Toggle Specified Features\nUsage:toggle breakpoints";
-  add_abbrev_prefix_cmd ("toggle",
-			 class_tui,
-			 _toggle_command,
-			 helpStr,
-			 &togglelist,
-			 "toggle ",
-			 1,
-			 &cmdlist);
-}				/* _initialize_tui*/
-
-
-/*
-** va_catch_errors().
-**       General purpose function to execute a function, catching errors.
-**       If there is no error, the value returned by 'func' is returned.
-**       If there is error, then zero is returned.
-**       Note that 'func' must take a variable argument list as well.
-**
-**       Must not be called with immediate_quit in effect (bad things might
-**       happen, say we got a signal in the middle of a memcpy to quit_return).
-**       This is an OK restriction; with very few exceptions immediate_quit can
-**       be replaced by judicious use of QUIT.
-*/
-Opaque
-#ifdef __STDC__
-va_catch_errors (
-		  TuiOpaqueFuncPtr func,
-		  va_list args)
-#else
-va_catch_errors (func, args)
-     TuiOpaqueFuncPtr func;
-     va_list args;
-#endif
-{
-  Opaque ret = (Opaque) NULL;
-
-  /*
-  ** We could have used catch_errors(), but it doesn't handle variable args.
-  ** Also, for the tui, we always want to catch all errors, so we don't
-  ** need to pass a mask, or an error string.
-  */
-  jmp_buf saved_error;
-  jmp_buf saved_quit;
-  jmp_buf tmp_jmp;
-  struct cleanup *saved_cleanup_chain;
-  char *saved_error_pre_print;
-  char *saved_quit_pre_print;
-  extern jmp_buf error_return;
-  extern jmp_buf quit_return;
-
-  saved_cleanup_chain = save_cleanups ();
-  saved_error_pre_print = error_pre_print;
-  saved_quit_pre_print = quit_pre_print;
-
-  memcpy ((char *) saved_error, (char *) error_return, sizeof (jmp_buf));
-  error_pre_print = "";
-  memcpy (saved_quit, quit_return, sizeof (jmp_buf));
-  quit_pre_print = "";
-
-  if (setjmp (tmp_jmp) == 0)
-    {
-      va_list argList = args;
-      memcpy (error_return, tmp_jmp, sizeof (jmp_buf));
-      memcpy (quit_return, tmp_jmp, sizeof (jmp_buf));
-      ret = func (argList);
-    }
-  restore_cleanups (saved_cleanup_chain);
-  memcpy (error_return, saved_error, sizeof (jmp_buf));
-  error_pre_print = saved_error_pre_print;
-  memcpy (quit_return, saved_quit, sizeof (jmp_buf));
-  quit_pre_print = saved_quit_pre_print;
-
-  return ret;
-}
-
-/*
-** vcatch_errors().
-**        Catch errors occurring in tui or non tui function, handling
-**        variable param lists. Note that 'func' must take a variable
-**        argument list as well.
-*/
-Opaque
-#ifdef __STDC__
-vcatch_errors (
-		OpaqueFuncPtr func,...)
-#else
-vcatch_errors (va_alist)
-     va_dcl
-/*
-vcatch_errors(func, va_alist)
-    OpaqueFuncPtr    func;
-    va_dcl
-*/
-#endif
-{
-  Opaque ret = (Opaque) NULL;
-  va_list args;
-#ifdef __STDC__
-  va_start (args, func);
-/*
-    va_arg(args, OpaqueFuncPtr);
-*/
-#else
-  OpaqueFuncPtr func;
-
-  va_start (args);
-  func = va_arg (args, OpaqueFuncPtr);
-#endif
-  ret = va_catch_errors (func, args);
-  va_end (args);
-
-  return ret;
-}
-
-
-void
-#ifdef __STDC__
-strcat_to_buf (
-		char *buf,
-		int buflen,
-		char *itemToAdd)
-#else
-strcat_to_buf (buf, buflen, itemToAdd)
-     char *buf;
-     int buflen;
-     char *itemToAdd;
-#endif
-{
-  if (itemToAdd != (char *) NULL && buf != (char *) NULL)
-    {
-      if ((strlen (buf) + strlen (itemToAdd)) <= buflen)
-	strcat (buf, itemToAdd);
-      else
-	strncat (buf, itemToAdd, (buflen - strlen (buf)));
-    }
-
-  return;
-}				/* strcat_to_buf */
-
-/* VARARGS */
-void
-#ifdef ANSI_PROTOTYPES
-strcat_to_buf_with_fmt (
-			 char *buf,
-			 int bufLen,
-			 char *format,...)
-#else
-strcat_to_buf_with_fmt (va_alist)
-     va_dcl
-#endif
-{
-  char *linebuffer;
-  struct cleanup *old_cleanups;
-  va_list args;
-#ifdef ANSI_PROTOTYPES
-  va_start (args, format);
-#else
-  char *buf;
-  int bufLen;
-  char *format;
-
-  va_start (args);
-  buf = va_arg (args, char *);
-  bufLen = va_arg (args, int);
-  format = va_arg (args, char *);
-#endif
-  vasprintf (&linebuffer, format, args);
-  old_cleanups = make_cleanup (free, linebuffer);
-  strcat_to_buf (buf, bufLen, linebuffer);
-  do_cleanups (old_cleanups);
-  va_end (args);
-}
-
-
-
-
-
-/***********************
-** Static Functions
-************************/
-
-
-/*
-** _tui_vDo().
-**        General purpose function to execute a tui function.  Transitions
-**        between curses and the are handled here.  This function is called
-**        by non-tui gdb functions.
-**
-**        Errors are caught here.
-**        If there is no error, the value returned by 'func' is returned.
-**        If there is an error, then zero is returned.
-**
-**       Must not be called with immediate_quit in effect (bad things might
-**       happen, say we got a signal in the middle of a memcpy to quit_return).
-**       This is an OK restriction; with very few exceptions immediate_quit can
-**       be replaced by judicious use of QUIT.
-*/
-static Opaque
-#ifdef __STDC__
-_tui_vDo (
-	   TuiOpaqueFuncPtr func,
-	   va_list args)
-#else
-_tui_vDo (func, args)
-     TuiOpaqueFuncPtr func;
-     va_list args;
-#endif
-{
-  extern int terminal_is_ours;
-
-  Opaque ret = (Opaque) NULL;
-
-  /* It is an error to be tuiDo'ing if we
-     * don't own the terminal.
-     */
-  if (!terminal_is_ours)
-    return ret;
-
-  if (tui_version)
-    {
-      /* If doing command window the "XDB way" (command window
-         * is unmanaged by curses...
-         */
-      /* Set up terminal for TUI */
-      tuiTermSetup (1);
-
-      ret = va_catch_errors (func, args);
-
-      /* Set up terminal for command window */
-      tuiTermUnsetup (1, cmdWin->detail.commandInfo.curch);
-    }
-
-  return ret;
-}				/* _tui_vDo */
-
-
-static void
-#ifdef __STDC__
-_toggle_command (
-		  char *arg,
-		  int fromTTY)
-#else
-_toggle_command (arg, fromTTY)
-     char *arg;
-     int fromTTY;
-#endif
-{
-  printf_filtered ("Specify feature to toggle.\n%s\n",
-		   (tui_version) ? TUI_TOGGLE_USAGE : TOGGLE_USAGE);
-/*
-  tuiDo((TuiOpaqueFuncPtr)_Toggle_command, arg, fromTTY);
-*/
-}
-
-/*
-** _tui_vToggle_command().
-*/
-static void
-#ifdef __STDC__
-_tui_vToggle_command (
-		       va_list args)
-#else
-_tui_vToggle_command (args)
-     va_list args;
-#endif
-{
-  char *arg;
-  int fromTTY;
-
-  arg = va_arg (args, char *);
-
-  if (arg == (char *) NULL)
-    printf_filtered (TOGGLE_USAGE);
-  else
-    {
-      char *ptr = (char *) tuiStrDup (arg);
-      int i;
-
-      for (i = 0; (ptr[i]); i++)
-	ptr[i] = toupper (arg[i]);
-
-      if (subsetCompare (ptr, TUI_FLOAT_REGS_NAME))
-	tuiToggleFloatRegs ();
-/*        else if (subsetCompare(ptr, "ANOTHER TOGGLE OPTION"))
-            ...
-*/
-      else
-	printf_filtered (TOGGLE_USAGE);
-      tuiFree (ptr);
-    }
-
-  return;
-}				/* _tuiToggle_command */
-
-
-static void
-#ifdef __STDC__
-_tuiReset (void)
-#else
-_tuiReset ()
-#endif
-{
-  struct termio mode;
-
-  /*
-    ** reset the teletype mode bits to a sensible state.
-    ** Copied tset.c
-    */
-#if ! defined (USG) && defined (TIOCGETC)
-  struct tchars tbuf;
-#endif /* !USG && TIOCGETC */
-#ifdef UCB_NTTY
-  struct ltchars ltc;
-
-  if (ldisc == NTTYDISC)
-    {
-      ioctl (FILEDES, TIOCGLTC, &ltc);
-      ltc.t_suspc = CHK (ltc.t_suspc, CTRL ('Z'));
-      ltc.t_dsuspc = CHK (ltc.t_dsuspc, CTRL ('Y'));
-      ltc.t_rprntc = CHK (ltc.t_rprntc, CTRL ('R'));
-      ltc.t_flushc = CHK (ltc.t_flushc, CTRL ('O'));
-      ltc.t_werasc = CHK (ltc.t_werasc, CTRL ('W'));
-      ltc.t_lnextc = CHK (ltc.t_lnextc, CTRL ('V'));
-      ioctl (FILEDES, TIOCSLTC, &ltc);
-    }
-#endif /* UCB_NTTY */
-#ifndef USG
-#ifdef TIOCGETC
-  ioctl (FILEDES, TIOCGETC, &tbuf);
-  tbuf.t_intrc = CHK (tbuf.t_intrc, CTRL ('?'));
-  tbuf.t_quitc = CHK (tbuf.t_quitc, CTRL ('\\'));
-  tbuf.t_startc = CHK (tbuf.t_startc, CTRL ('Q'));
-  tbuf.t_stopc = CHK (tbuf.t_stopc, CTRL ('S'));
-  tbuf.t_eofc = CHK (tbuf.t_eofc, CTRL ('D'));
-  /* brkc is left alone */
-  ioctl (FILEDES, TIOCSETC, &tbuf);
-#endif /* TIOCGETC */
-  mode.sg_flags &= ~(RAW
-#ifdef CBREAK
-		     | CBREAK
-#endif /* CBREAK */
-		     | VTDELAY | ALLDELAY);
-  mode.sg_flags |= XTABS | ECHO | CRMOD | ANYP;
-#else /*USG*/
-  ioctl (FILEDES, TCGETA, &mode);
-  mode.c_cc[VINTR] = CHK (mode.c_cc[VINTR], CTRL ('?'));
-  mode.c_cc[VQUIT] = CHK (mode.c_cc[VQUIT], CTRL ('\\'));
-  mode.c_cc[VEOF] = CHK (mode.c_cc[VEOF], CTRL ('D'));
-
-  mode.c_iflag &= ~(IGNBRK | PARMRK | INPCK | INLCR | IGNCR | IUCLC | IXOFF);
-  mode.c_iflag |= (BRKINT | ISTRIP | ICRNL | IXON);
-  mode.c_oflag &= ~(OLCUC | OCRNL | ONOCR | ONLRET | OFILL | OFDEL |
-		    NLDLY | CRDLY | TABDLY | BSDLY | VTDLY | FFDLY);
-  mode.c_oflag |= (OPOST | ONLCR);
-  mode.c_cflag &= ~(CSIZE | PARODD | CLOCAL);
-#ifndef hp9000s800
-  mode.c_cflag |= (CS8 | CREAD);
-#else /*hp9000s800*/
-  mode.c_cflag |= (CS8 | CSTOPB | CREAD);
-#endif /* hp9000s800 */
-  mode.c_lflag &= ~(XCASE | ECHONL | NOFLSH);
-  mode.c_lflag |= (ISIG | ICANON | ECHO | ECHOK);
-  ioctl (FILEDES, TCSETAW, &mode);
-#endif /* USG */
-
-  return;
-}				/* _tuiReset */
diff --git a/contrib/gdb/gdb/tui/tui.h b/contrib/gdb/gdb/tui/tui.h
deleted file mode 100644
index bc9fb31e6496..000000000000
--- a/contrib/gdb/gdb/tui/tui.h
+++ /dev/null
@@ -1,120 +0,0 @@
-/* External/Public TUI Header File */
-
-#ifndef TUI_H
-#define TUI_H
-#include <curses.h>
-
-#ifdef ANSI_PROTOTYPES
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-
-#include "ansidecl.h"
-
-#if defined(reg)
-#undef reg
-#endif
-#if defined(chtype)
-#undef chtype
-#endif
-
-/* Opaque data type */
-typedef char *Opaque;
-typedef Opaque (*OpaqueFuncPtr) PARAMS ((va_list));
-typedef char **OpaqueList;
-typedef OpaqueList OpaquePtr;
-
-/* Generic function pointer */
-typedef     void              (*TuiVoidFuncPtr) PARAMS ((va_list));
-typedef     int               (*TuiIntFuncPtr) PARAMS ((va_list));
-/*
-typedef     Opaque            (*TuiOpaqueFuncPtr) PARAMS ((va_list));
-*/
-typedef     OpaqueFuncPtr     TuiOpaqueFuncPtr;
-
-extern Opaque vcatch_errors PARAMS ((OpaqueFuncPtr, ...));
-extern Opaque va_catch_errors PARAMS ((OpaqueFuncPtr, va_list));
-
-extern void strcat_to_buf PARAMS ((char *, int, char *));
-extern void strcat_to_buf_with_fmt PARAMS ((char *, int, char *, ...));
-
-/* Types of error returns */
-typedef enum {
-    TUI_SUCCESS,
-    TUI_FAILURE
-} TuiStatus, *TuiStatusPtr;
-
-/* Types of windows */
-typedef enum {
-    SRC_WIN = 0,
-    DISASSEM_WIN,
-    DATA_WIN,
-    CMD_WIN,
-    /* This must ALWAYS be AFTER the major windows last */
-    MAX_MAJOR_WINDOWS,
-    /* auxillary windows */
-    LOCATOR_WIN,
-    EXEC_INFO_WIN,
-    DATA_ITEM_WIN,
-    /* This must ALWAYS be next to last */
-    MAX_WINDOWS,
-    UNDEFINED_WIN /* LAST */
-} TuiWinType, *TuiWinTypePtr;
-
-/* This is a point definition */
-typedef struct _TuiPoint {
-    int x, y;
-} TuiPoint, *TuiPointPtr;
-
-/* Generic window information */
-typedef struct _TuiGenWinInfo {
-    WINDOW          *handle; /* window handle */
-    TuiWinType      type; /* type of window */
-    int             width; /* window width */
-    int             height; /* window height */
-    TuiPoint        origin; /* origin of window */
-    OpaquePtr       content; /* content of window */
-    int             contentSize; /* Size of content (# of elements) */
-    int             contentInUse; /* Can it be used, or is it already used? */
-    int             viewportHeight; /* viewport height */
-    int             lastVisibleLine; /* index of last visible line */
-    int             isVisible; /* whether the window is visible or not */
-} TuiGenWinInfo, *TuiGenWinInfoPtr;
-
-/* GENERAL TUI FUNCTIONS */
-/* tui.c */
-extern void          tuiInit PARAMS ((char *argv0));
-extern void          tuiInitWindows PARAMS ((void));
-extern void          tuiResetScreen PARAMS ((void));
-extern void          tuiCleanUp PARAMS ((void));
-extern void          tuiError PARAMS ((char *, int));
-extern void          tui_vError PARAMS ((va_list));
-extern void          tuiFree PARAMS ((char *));
-extern Opaque        tuiDo PARAMS ((TuiOpaqueFuncPtr, ...));
-extern Opaque        tuiDoAndReturnToTop PARAMS ((TuiOpaqueFuncPtr, ...));
-extern Opaque        tuiGetLowDisassemblyAddress PARAMS ((Opaque, Opaque));
-extern Opaque        tui_vGetLowDisassemblyAddress PARAMS ((va_list));
-extern void          tui_vSelectSourceSymtab PARAMS ((va_list));
-
-/* tuiDataWin.c */
-extern void		tui_vCheckDataValues PARAMS ((va_list));
-
-/* tuiIO.c */
-extern void		tui_vStartNewLines PARAMS ((va_list));
-
-/* tuiLayout.c */
-extern void		tui_vAddWinToLayout PARAMS ((va_list));
-extern TuiStatus	tui_vSetLayoutTo PARAMS ((va_list));
-
-/* tuiSourceWin.c */
-extern void		tuiDisplayMainFunction PARAMS ((void));
-extern void		tuiUpdateAllExecInfos PARAMS ((void));
-extern void		tuiUpdateOnEnd PARAMS ((void));
-extern void		tui_vAllSetHasBreakAt PARAMS ((va_list));
-extern void		tui_vUpdateSourceWindowsWithAddr PARAMS ((va_list));
-
-/* tuiStack.c */
-extern void		tui_vShowFrameInfo PARAMS ((va_list));
-extern void		tui_vUpdateLocatorFilename PARAMS ((va_list));
-#endif /* TUI_H */
diff --git a/contrib/gdb/gdb/tui/tuiCommand.c b/contrib/gdb/gdb/tui/tuiCommand.c
deleted file mode 100644
index 454dc62e8572..000000000000
--- a/contrib/gdb/gdb/tui/tuiCommand.c
+++ /dev/null
@@ -1,215 +0,0 @@
-/*
-** tuiCommand.c
-**     This module contains functions specific to command window processing.
-*/
-
-
-#include "defs.h"
-#include "tui.h"
-#include "tuiData.h"
-#include "tuiWin.h"
-#include "tuiIO.h"
-
-
-/*****************************************
-** STATIC LOCAL FUNCTIONS FORWARD DECLS    **
-******************************************/
-
-
-
-/*****************************************
-** PUBLIC FUNCTIONS                        **
-******************************************/
-
-/*
-** tuiDispatchCtrlChar().
-**        Dispatch the correct tui function based upon the control character.
-*/
-unsigned int
-#ifdef __STDC__
-tuiDispatchCtrlChar (
-		      unsigned int ch)
-#else
-tuiDispatchCtrlChar (ch)
-     unsigned int ch;
-#endif
-{
-  TuiWinInfoPtr winInfo = tuiWinWithFocus ();
-
-  /*
-    ** If the command window has the logical focus, or no-one does
-    ** assume it is the command window; in this case, pass the
-    ** character on through and do nothing here.
-    */
-  if (winInfo == (TuiWinInfoPtr) NULL || winInfo == cmdWin)
-    return ch;
-  else
-    {
-      unsigned int c = 0, chCopy = ch;
-      register int i;
-      char *term;
-
-      /* If this is an xterm, page next/prev keys aren't returned
-        ** by keypad as a single char, so we must handle them here.
-        ** Seems like a bug in the curses library?
-        */
-      term = (char *) getenv ("TERM");
-      for (i = 0; (term && term[i]); i++)
-	term[i] = toupper (term[i]);
-      if ((strcmp (term, "XTERM") == 0) && m_isStartSequence (ch))
-	{
-	  unsigned int pageCh = 0, tmpChar;
-
-	  tmpChar = 0;
-	  while (!m_isEndSequence (tmpChar))
-	    {
-	      tmpChar = (int) wgetch (cmdWin->generic.handle);
-	      if (!tmpChar)
-		break;
-	      if (tmpChar == 53)
-		pageCh = KEY_PPAGE;
-	      else if (tmpChar == 54)
-		pageCh = KEY_NPAGE;
-	    }
-	  chCopy = pageCh;
-	}
-
-      switch (chCopy)
-	{
-	case KEY_NPAGE:
-	  tuiScrollForward (winInfo, 0);
-	  break;
-	case KEY_PPAGE:
-	  tuiScrollBackward (winInfo, 0);
-	  break;
-	case KEY_DOWN:
-	case KEY_SF:
-	  tuiScrollForward (winInfo, 1);
-	  break;
-	case KEY_UP:
-	case KEY_SR:
-	  tuiScrollBackward (winInfo, 1);
-	  break;
-	case KEY_RIGHT:
-	  tuiScrollLeft (winInfo, 1);
-	  break;
-	case KEY_LEFT:
-	  tuiScrollRight (winInfo, 1);
-	  break;
-	case '\f':
-	  tuiRefreshAll ();
-	  break;
-	default:
-	  c = chCopy;
-	  break;
-	}
-      return c;
-    }
-}				/* tuiDispatchCtrlChar */
-
-
-/*
-** tuiIncrCommandCharCountBy()
-**     Increment the current character count in the command window,
-**     checking for overflow.  Returns the new value of the char count.
-*/
-int
-#ifdef __STDC__
-tuiIncrCommandCharCountBy (
-			    int count)
-#else
-tuiIncrCommandCharCountBy (count)
-     int count;
-#endif
-{
-  if (tui_version)
-    {
-      if ((count + cmdWin->detail.commandInfo.curch) >= cmdWin->generic.width)
-	cmdWin->detail.commandInfo.curch =
-	  (count + cmdWin->detail.commandInfo.curch) - cmdWin->generic.width;
-      else
-	cmdWin->detail.commandInfo.curch += count;
-    }
-
-  return cmdWin->detail.commandInfo.curch;
-}				/* tuiIncrCommandCharCountBy */
-
-
-/*
-** tuiDecrCommandCharCountBy()
-**     Decrement the current character count in the command window,
-**     checking for overflow.  Returns the new value of the char count.
-*/
-int
-#ifdef __STDC__
-tuiDecrCommandCharCountBy (
-			    int count)
-#else
-tuiDecrCommandCharCountBy (count)
-     int count;
-#endif
-{
-  if (tui_version)
-    {
-      if ((cmdWin->detail.commandInfo.curch - count) < 0)
-	cmdWin->detail.commandInfo.curch =
-	  cmdWin->generic.width + (cmdWin->detail.commandInfo.curch - count);
-      else
-	cmdWin->detail.commandInfo.curch -= count;
-    }
-
-  return cmdWin->detail.commandInfo.curch;
-}				/* tuiDecrCommandCharCountBy */
-
-
-/*
-** tuiSetCommandCharCountTo()
-**     Set the character count to count.
-*/
-int
-#ifdef __STDC__
-tuiSetCommandCharCountTo (
-			   int count)
-#else
-tuiSetCommandCharCountTo (count)
-     int count;
-#endif
-{
-  if (tui_version)
-    {
-      if (count > cmdWin->generic.width - 1)
-	{
-	  cmdWin->detail.commandInfo.curch = 0;
-	  tuiIncrCommandCharCountBy (count);
-	}
-      else
-	cmdWin->detail.commandInfo.curch -= count;
-    }
-
-  return cmdWin->detail.commandInfo.curch;
-}				/* tuiSetCommandCharCountTo */
-
-
-
-/*
-** tuiClearCommandCharCount()
-**     Clear the character count to count.
-*/
-int
-#ifdef __STDC__
-tuiClearCommandCharCount (void)
-#else
-tuiClearCommandCharCount ()
-#endif
-{
-  if (tui_version)
-    cmdWin->detail.commandInfo.curch = 0;
-
-  return cmdWin->detail.commandInfo.curch;
-}				/* tuiClearCommandCharCount */
-
-
-
-/*****************************************
-** STATIC LOCAL FUNCTIONS                 **
-******************************************/
diff --git a/contrib/gdb/gdb/tui/tuiCommand.h b/contrib/gdb/gdb/tui/tuiCommand.h
deleted file mode 100644
index 206d918dd56e..000000000000
--- a/contrib/gdb/gdb/tui/tuiCommand.h
+++ /dev/null
@@ -1,24 +0,0 @@
-#ifndef _TUI_COMMAND_H
-#define _TUI_COMMAND_H
-/*
-** This header file supports
-*/
-
-
-/*****************************************
-** TYPE DEFINITIONS                        **
-******************************************/
-
-
-
-/*****************************************
-** PUBLIC FUNCTION EXTERNAL DECLS        **
-******************************************/
-
-extern unsigned int     tuiDispatchCtrlChar PARAMS ((unsigned int));
-extern int              tuiIncrCommandCharCountBy PARAMS ((int));
-extern int              tuiDecrCommandCharCountBy PARAMS ((int));
-extern int              tuiSetCommandCharCountTo PARAMS ((int));
-extern int              tuiClearCommandCharCount PARAMS ((void));
-
-#endif /*_TUI_COMMAND_H*/
diff --git a/contrib/gdb/gdb/tui/tuiData.c b/contrib/gdb/gdb/tui/tuiData.c
deleted file mode 100644
index 758a6cde492d..000000000000
--- a/contrib/gdb/gdb/tui/tuiData.c
+++ /dev/null
@@ -1,1624 +0,0 @@
-/*
-** tuiData.c
-**    This module contains functions for manipulating the data
-**    structures used by the TUI
-*/
-
-#include "defs.h"
-#include "tui.h"
-#include "tuiData.h"
-
-/****************************
-** GLOBAL DECLARATIONS
-****************************/
-TuiWinInfoPtr winList[MAX_MAJOR_WINDOWS];
-
-/***************************
-** Private Definitions
-****************************/
-#define FILE_WIDTH   30
-#define PROC_WIDTH   40
-#define LINE_WIDTH   4
-#define PC_WIDTH     8
-
-/***************************
-** Private data
-****************************/
-static char *_tuiNullStr = TUI_NULL_STR;
-static char *_tuiBlankStr = "   ";
-static char *_tuiLocationStr = "  >";
-static char *_tuiBreakStr = " * ";
-static char *_tuiBreakLocationStr = " *>";
-static TuiLayoutType _currentLayout = UNDEFINED_LAYOUT;
-static int _termHeight, _termWidth;
-static int _historyLimit = DEFAULT_HISTORY_COUNT;
-static TuiGenWinInfo _locator;
-static TuiGenWinInfo _execInfo[2];
-static TuiWinInfoPtr _srcWinList[2];
-static TuiList _sourceWindows =
-{(OpaqueList) _srcWinList, 0};
-static int _defaultTabLen = DEFAULT_TAB_LEN;
-static TuiWinInfoPtr _winWithFocus = (TuiWinInfoPtr) NULL;
-static TuiLayoutDef _layoutDef =
-{SRC_WIN,			/* displayMode */
- FALSE,				/* split */
- TUI_UNDEFINED_REGS,		/* regsDisplayType */
- TUI_SFLOAT_REGS};		/* floatRegsDisplayType */
-static int _winResized = FALSE;
-
-
-/*********************************
-** Static function forward decls
-**********************************/
-static void freeContent PARAMS ((TuiWinContent, int, TuiWinType));
-static void freeContentElements PARAMS ((TuiWinContent, int, TuiWinType));
-
-
-
-/*********************************
-** PUBLIC FUNCTIONS
-**********************************/
-
-/******************************************
-** ACCESSORS & MUTATORS FOR PRIVATE DATA
-******************************************/
-
-/*
-** tuiWinResized().
-**        Answer a whether the terminal window has been resized or not
-*/
-int
-#ifdef __STDC__
-tuiWinResized (void)
-#else
-tuiWinResized ()
-#endif
-{
-  return _winResized;
-}				/* tuiWinResized */
-
-
-/*
-** tuiSetWinResized().
-**        Set a whether the terminal window has been resized or not
-*/
-void
-#ifdef __STDC__
-tuiSetWinResizedTo (
-		     int resized)
-#else
-tuiSetWinResizedTo (resized)
-     int resized;
-#endif
-{
-  _winResized = resized;
-
-  return;
-}				/* tuiSetWinResizedTo */
-
-
-/*
-** tuiLayoutDef().
-**        Answer a pointer to the current layout definition
-*/
-TuiLayoutDefPtr
-#ifdef __STDC__
-tuiLayoutDef (void)
-#else
-tuiLayoutDef ()
-#endif
-{
-  return &_layoutDef;
-}				/* tuiLayoutDef */
-
-
-/*
-** tuiWinWithFocus().
-**        Answer the window with the logical focus
-*/
-TuiWinInfoPtr
-#ifdef __STDC__
-tuiWinWithFocus (void)
-#else
-tuiWinWithFocus ()
-#endif
-{
-  return _winWithFocus;
-}				/* tuiWinWithFocus */
-
-
-/*
-** tuiSetWinWithFocus().
-**        Set the window that has the logical focus
-*/
-void
-#ifdef __STDC__
-tuiSetWinWithFocus (
-		     TuiWinInfoPtr winInfo)
-#else
-tuiSetWinWithFocus (winInfo)
-     TuiWinInfoPtr winInfo;
-#endif
-{
-  _winWithFocus = winInfo;
-
-  return;
-}				/* tuiSetWinWithFocus */
-
-
-/*
-** tuiDefaultTabLen().
-**        Answer the length in chars, of tabs
-*/
-int
-#ifdef __STDC__
-tuiDefaultTabLen (void)
-#else
-tuiDefaultTabLen ()
-#endif
-{
-  return _defaultTabLen;
-}				/* tuiDefaultTabLen */
-
-
-/*
-** tuiSetDefaultTabLen().
-**        Set the length in chars, of tabs
-*/
-void
-#ifdef __STDC__
-tuiSetDefaultTabLen (
-		      int len)
-#else
-tuiSetDefaultTabLen (len)
-     int len;
-#endif
-{
-  _defaultTabLen = len;
-
-  return;
-}				/* tuiSetDefaultTabLen */
-
-
-/*
-** currentSourceWin()
-**        Accessor for the current source window.  Usually there is only
-**        one source window (either source or disassembly), but both can
-**        be displayed at the same time.
-*/
-TuiListPtr
-#ifdef __STDC__
-sourceWindows (void)
-#else
-sourceWindows ()
-#endif
-{
-  return &_sourceWindows;
-}				/* currentSourceWindows */
-
-
-/*
-** clearSourceWindows()
-**        Clear the list of source windows.  Usually there is only one
-**        source window (either source or disassembly), but both can be
-**        displayed at the same time.
-*/
-void
-#ifdef __STDC__
-clearSourceWindows (void)
-#else
-clearSourceWindows ()
-#endif
-{
-  _sourceWindows.list[0] = (Opaque) NULL;
-  _sourceWindows.list[1] = (Opaque) NULL;
-  _sourceWindows.count = 0;
-
-  return;
-}				/* currentSourceWindows */
-
-
-/*
-** clearSourceWindowsDetail()
-**        Clear the pertinant detail in the source windows.
-*/
-void
-#ifdef __STDC__
-clearSourceWindowsDetail (void)
-#else
-clearSourceWindowsDetail ()
-#endif
-{
-  int i;
-
-  for (i = 0; i < (sourceWindows ())->count; i++)
-    clearWinDetail ((TuiWinInfoPtr) (sourceWindows ())->list[i]);
-
-  return;
-}				/* currentSourceWindows */
-
-
-/*
-** addSourceWindowToList().
-**       Add a window to the list of source windows.  Usually there is
-**       only one source window (either source or disassembly), but
-**       both can be displayed at the same time.
-*/
-void
-#ifdef __STDC__
-addToSourceWindows (
-		     TuiWinInfoPtr winInfo)
-#else
-addToSourceWindows (winInfo)
-     TuiWinInfoPtr winInfo;
-#endif
-{
-  if (_sourceWindows.count < 2)
-    _sourceWindows.list[_sourceWindows.count++] = (Opaque) winInfo;
-
-  return;
-}				/* addToSourceWindows */
-
-
-/*
-** clearWinDetail()
-**        Clear the pertinant detail in the windows.
-*/
-void
-#ifdef __STDC__
-clearWinDetail (
-		 TuiWinInfoPtr winInfo)
-#else
-clearWinDetail (winInfo)
-     TuiWinInfoPtr winInfo;
-#endif
-{
-  if (m_winPtrNotNull (winInfo))
-    {
-      switch (winInfo->generic.type)
-	{
-	case SRC_WIN:
-	case DISASSEM_WIN:
-	  winInfo->detail.sourceInfo.startLineOrAddr.addr = (Opaque) NULL;
-	  winInfo->detail.sourceInfo.horizontalOffset = 0;
-	  break;
-	case CMD_WIN:
-	  winInfo->detail.commandInfo.curLine =
-	    winInfo->detail.commandInfo.curch = 0;
-	  break;
-	case DATA_WIN:
-	  winInfo->detail.dataDisplayInfo.dataContent =
-	    (TuiWinContent) NULL;
-	  winInfo->detail.dataDisplayInfo.dataContentCount = 0;
-	  winInfo->detail.dataDisplayInfo.regsContent =
-	    (TuiWinContent) NULL;
-	  winInfo->detail.dataDisplayInfo.regsContentCount = 0;
-	  winInfo->detail.dataDisplayInfo.regsDisplayType =
-	    TUI_UNDEFINED_REGS;
-	  winInfo->detail.dataDisplayInfo.regsColumnCount = 1;
-	  winInfo->detail.dataDisplayInfo.displayRegs = FALSE;
-	  break;
-	default:
-	  break;
-	}
-    }
-
-  return;
-}				/* clearWinDetail */
-
-
-/*
-** blankStr()
-**        Accessor for the blank string.
-*/
-char *
-#ifdef __STDC__
-blankStr (void)
-#else
-blankStr ()
-#endif
-{
-  return _tuiBlankStr;
-}				/* blankStr */
-
-
-/*
-** locationStr()
-**        Accessor for the location string.
-*/
-char *
-#ifdef __STDC__
-locationStr (void)
-#else
-locationStr ()
-#endif
-{
-  return _tuiLocationStr;
-}				/* locationStr */
-
-
-/*
-** breakStr()
-**        Accessor for the break string.
-*/
-char *
-#ifdef __STDC__
-breakStr (void)
-#else
-breakStr ()
-#endif
-{
-  return _tuiBreakStr;
-}				/* breakStr */
-
-
-/*
-** breakLocationStr()
-**        Accessor for the breakLocation string.
-*/
-char *
-#ifdef __STDC__
-breakLocationStr (void)
-#else
-breakLocationStr ()
-#endif
-{
-  return _tuiBreakLocationStr;
-}				/* breakLocationStr */
-
-
-/*
-** nullStr()
-**        Accessor for the null string.
-*/
-char *
-#ifdef __STDC__
-nullStr (void)
-#else
-nullStr ()
-#endif
-{
-  return _tuiNullStr;
-}				/* nullStr */
-
-
-/*
-** sourceExecInfoPtr().
-**        Accessor for the source execution info ptr.
-*/
-TuiGenWinInfoPtr
-#ifdef __STDC__
-sourceExecInfoWinPtr (void)
-#else
-sourceExecInfoWinPtr ()
-#endif
-{
-  return &_execInfo[0];
-}				/* sourceExecInfoWinPtr */
-
-
-/*
-** disassemExecInfoPtr().
-**        Accessor for the disassem execution info ptr.
-*/
-TuiGenWinInfoPtr
-#ifdef __STDC__
-disassemExecInfoWinPtr (void)
-#else
-disassemExecInfoWinPtr ()
-#endif
-{
-  return &_execInfo[1];
-}				/* disassemExecInfoWinPtr */
-
-
-/*
-** locatorWinInfoPtr().
-**        Accessor for the locator win info.  Answers a pointer to the
-**        static locator win info struct.
-*/
-TuiGenWinInfoPtr
-#ifdef __STDC__
-locatorWinInfoPtr (void)
-#else
-locatorWinInfoPtr ()
-#endif
-{
-  return &_locator;
-}				/* locatorWinInfoPtr */
-
-
-/*
-** historyLimit().
-**        Accessor for the history limit
-*/
-int
-#ifdef __STDC__
-historyLimit (void)
-#else
-historyLimit ()
-#endif
-{
-  return _historyLimit;
-}				/* historyLimit */
-
-
-/*
-** setHistoryLimitTo().
-**        Mutator for the history limit
-*/
-void
-#ifdef __STDC__
-setHistoryLimitTo (
-		    int h)
-#else
-setHistoryLimitTo (h)
-     int h;
-#endif
-{
-  _historyLimit = h;
-
-  return;
-}				/* setHistoryLimitTo */
-
-/*
-** termHeight().
-**        Accessor for the termHeight
-*/
-int
-#ifdef __STDC__
-termHeight (void)
-#else
-termHeight ()
-#endif
-{
-  return _termHeight;
-}				/* termHeight */
-
-
-/*
-** setTermHeightTo().
-**        Mutator for the term height
-*/
-void
-#ifdef __STDC__
-setTermHeightTo (
-		  int h)
-#else
-setTermHeightTo (h)
-     int h;
-#endif
-{
-  _termHeight = h;
-
-  return;
-}				/* setTermHeightTo */
-
-
-/*
-** termWidth().
-**        Accessor for the termWidth
-*/
-int
-#ifdef __STDC__
-termWidth (void)
-#else
-termWidth ()
-#endif
-{
-  return _termWidth;
-}				/* termWidth */
-
-
-/*
-** setTermWidth().
-**        Mutator for the termWidth
-*/
-void
-#ifdef __STDC__
-setTermWidthTo (
-		 int w)
-#else
-setTermWidthTo (w)
-     int w;
-#endif
-{
-  _termWidth = w;
-
-  return;
-}				/* setTermWidthTo */
-
-
-/*
-** currentLayout().
-**        Accessor for the current layout
-*/
-TuiLayoutType
-#ifdef __STDC__
-currentLayout (void)
-#else
-currentLayout ()
-#endif
-{
-  return _currentLayout;
-}				/* currentLayout */
-
-
-/*
-** setCurrentLayoutTo().
-**        Mutator for the current layout
-*/
-void
-#ifdef __STDC__
-setCurrentLayoutTo (
-		     TuiLayoutType newLayout)
-#else
-setCurrentLayoutTo (newLayout)
-     TuiLayoutType newLayout;
-#endif
-{
-  _currentLayout = newLayout;
-
-  return;
-}				/* setCurrentLayoutTo */
-
-
-/*
-** setGenWinOrigin().
-**        Set the origin of the window
-*/
-void
-#ifdef __STDC__
-setGenWinOrigin (
-		  TuiGenWinInfoPtr winInfo,
-		  int x,
-		  int y)
-#else
-setGenWinOrigin (winInfo, x, y)
-     TuiGenWinInfoPtr winInfo;
-     int x;
-     int y;
-#endif
-{
-  winInfo->origin.x = x;
-  winInfo->origin.y = y;
-
-  return;
-}				/* setGenWinOrigin */
-
-
-/*****************************
-** OTHER PUBLIC FUNCTIONS
-*****************************/
-
-
-/*
-** tuiNextWin().
-**        Answer the next window in the list, cycling back to the top
-**        if necessary
-*/
-TuiWinInfoPtr
-#ifdef __STDC__
-tuiNextWin (
-	     TuiWinInfoPtr curWin)
-#else
-tuiNextWin (curWin)
-     TuiWinInfoPtr curWin;
-#endif
-{
-  TuiWinType type = curWin->generic.type;
-  TuiWinInfoPtr nextWin = (TuiWinInfoPtr) NULL;
-
-  if (curWin->generic.type == CMD_WIN)
-    type = SRC_WIN;
-  else
-    type = curWin->generic.type + 1;
-  while (type != curWin->generic.type && m_winPtrIsNull (nextWin))
-    {
-      if (winList[type]->generic.isVisible)
-	nextWin = winList[type];
-      else
-	{
-	  if (type == CMD_WIN)
-	    type = SRC_WIN;
-	  else
-	    type++;
-	}
-    }
-
-  return nextWin;
-}				/* tuiNextWin */
-
-
-/*
-** tuiPrevWin().
-**        Answer the prev window in the list, cycling back to the bottom
-**        if necessary
-*/
-TuiWinInfoPtr
-#ifdef __STDC__
-tuiPrevWin (
-	     TuiWinInfoPtr curWin)
-#else
-tuiPrevWin (curWin)
-     TuiWinInfoPtr curWin;
-#endif
-{
-  TuiWinType type = curWin->generic.type;
-  TuiWinInfoPtr prev = (TuiWinInfoPtr) NULL;
-
-  if (curWin->generic.type == SRC_WIN)
-    type = CMD_WIN;
-  else
-    type = curWin->generic.type - 1;
-  while (type != curWin->generic.type && m_winPtrIsNull (prev))
-    {
-      if (winList[type]->generic.isVisible)
-	prev = winList[type];
-      else
-	{
-	  if (type == SRC_WIN)
-	    type = CMD_WIN;
-	  else
-	    type--;
-	}
-    }
-
-  return prev;
-}				/* tuiPrevWin */
-
-
-/*
-** displayableWinContentOf().
-**        Answer a the content at the location indicated by index.  Note
-**        that if this is a locator window, the string returned should be
-**        freed after use.
-*/
-char *
-#ifdef __STDC__
-displayableWinContentOf (
-			  TuiGenWinInfoPtr winInfo,
-			  TuiWinElementPtr elementPtr)
-#else
-displayableWinContentOf (winInfo, elementPtr)
-     TuiGenWinInfoPtr winInfo;
-     TuiWinElementPtr elementPtr;
-#endif
-{
-
-  char *string = nullStr ();
-
-  if (elementPtr != (TuiWinElementPtr) NULL || winInfo->type == LOCATOR_WIN)
-    {
-      /*
-        ** Now convert the line to a displayable string
-        */
-      switch (winInfo->type)
-	{
-	case SRC_WIN:
-	case DISASSEM_WIN:
-	  string = elementPtr->whichElement.source.line;
-	  break;
-	case CMD_WIN:
-	  string = elementPtr->whichElement.command.line;
-	  break;
-	case LOCATOR_WIN:
-	  if ((string = (char *) xmalloc (
-		      (termWidth () + 1) * sizeof (char))) == (char *) NULL)
-	      string = nullStr ();
-	  else
-	    {
-	      char lineNo[50], pc[50], buf[50], *fname, *pname;
-	      register int strSize = termWidth (), i, procWidth, fileWidth;
-
-	      /*
-                    ** First determine the amount of file/proc name width
-                    ** we have available
-                    */
-	      i = strSize - (PC_WIDTH + LINE_WIDTH
-			     + 25	/* pc and line labels */
-			     + strlen (FILE_PREFIX) + 1	/* file label */
-			     + 15 /* procedure label */ );
-	      if (i >= FILE_WIDTH + PROC_WIDTH)
-		{
-		  fileWidth = FILE_WIDTH;
-		  procWidth = PROC_WIDTH;
-		}
-	      else
-		{
-		  fileWidth = i / 2;
-		  procWidth = i - fileWidth;
-		}
-
-	      /* Now convert elements to string form */
-	      if (elementPtr != (TuiWinElementPtr) NULL &&
-		  *elementPtr->whichElement.locator.fileName != (char) 0 &&
-		  srcWin->generic.isVisible)
-		fname = elementPtr->whichElement.locator.fileName;
-	      else
-		fname = "??";
-	      if (elementPtr != (TuiWinElementPtr) NULL &&
-		  *elementPtr->whichElement.locator.procName != (char) 0)
-		pname = elementPtr->whichElement.locator.procName;
-	      else
-		pname = "??";
-	      if (elementPtr != (TuiWinElementPtr) NULL &&
-		  elementPtr->whichElement.locator.lineNo > 0)
-		sprintf (lineNo, "%d",
-			 elementPtr->whichElement.locator.lineNo);
-	      else
-		strcpy (lineNo, "??");
-	      if (elementPtr != (TuiWinElementPtr) NULL &&
-		  elementPtr->whichElement.locator.addr > (Opaque) 0)
-		sprintf (pc, "0x%x",
-			 elementPtr->whichElement.locator.addr);
-	      else
-		strcpy (pc, "??");
-	      /*
-                    ** Now create the locator line from the string version
-                    ** of the elements.  We could use sprintf() here but
-                    ** that wouldn't ensure that we don't overrun the size
-                    ** of the allocated buffer.  strcat_to_buf() will.
-                    */
-	      *string = (char) 0;
-	      /* Filename */
-	      strcat_to_buf (string, strSize, " ");
-	      strcat_to_buf (string, strSize, FILE_PREFIX);
-	      if (strlen (fname) > fileWidth)
-		{
-		  strncpy (buf, fname, fileWidth - 1);
-		  buf[fileWidth - 1] = '*';
-		  buf[fileWidth] = (char) 0;
-		}
-	      else
-		strcpy (buf, fname);
-	      strcat_to_buf (string, strSize, buf);
-	      /* procedure/class name */
-	      sprintf (buf, "%15s", PROC_PREFIX);
-	      strcat_to_buf (string, strSize, buf);
-	      if (strlen (pname) > procWidth)
-		{
-		  strncpy (buf, pname, procWidth - 1);
-		  buf[procWidth - 1] = '*';
-		  buf[procWidth] = (char) 0;
-		}
-	      else
-		strcpy (buf, pname);
-	      strcat_to_buf (string, strSize, buf);
-	      sprintf (buf, "%10s", LINE_PREFIX);
-	      strcat_to_buf (string, strSize, buf);
-	      strcat_to_buf (string, strSize, lineNo);
-	      sprintf (buf, "%10s", PC_PREFIX);
-	      strcat_to_buf (string, strSize, buf);
-	      strcat_to_buf (string, strSize, pc);
-	      for (i = strlen (string); i < strSize; i++)
-		string[i] = ' ';
-	      string[strSize] = (char) 0;
-	    }
-	  break;
-	case EXEC_INFO_WIN:
-	  string = elementPtr->whichElement.simpleString;
-	  break;
-	default:
-	  break;
-	}
-    }
-  return string;
-}				/* displayableWinContentOf */
-
-
-/*
-**    winContentAt().
-**        Answer a the content at the location indicated by index
-*/
-char *
-#ifdef __STDC__
-displayableWinContentAt (
-			  TuiGenWinInfoPtr winInfo,
-			  int index)
-#else
-displayableWinContentAt (winInfo, index)
-     TuiGenWinInfoPtr winInfo;
-     int index;
-#endif
-{
-  return (displayableWinContentOf (winInfo, (TuiWinElementPtr) winInfo->content[index]));
-}				/* winContentAt */
-
-
-/*
-** winElementHeight().
-**        Answer the height of the element in lines
-*/
-int
-#ifdef __STDC__
-winElementHeight (
-		   TuiGenWinInfoPtr winInfo,
-		   TuiWinElementPtr element)
-#else
-winElementHeight (winInfo, element)
-     TuiGenWinInfoPtr winInfo;
-     TuiWinElementPtr element;
-#endif
-{
-  int h;
-
-  if (winInfo->type == DATA_WIN)
-/* FOR NOW SAY IT IS ONLY ONE LINE HIGH */
-    h = 1;
-  else
-    h = 1;
-
-  return h;
-}				/* winElementHeight */
-
-
-/*
-**  winByName().
-**      Answer the window represented by name
-*/
-TuiWinInfoPtr
-#ifdef __STDC__
-winByName (
-	    char *name)
-#else
-winByName (name)
-     char *name;
-#endif
-{
-  TuiWinInfoPtr winInfo = (TuiWinInfoPtr) NULL;
-  int i = 0;
-
-  while (i < MAX_MAJOR_WINDOWS && m_winPtrIsNull (winInfo))
-    {
-      if (strcmp (name, winName (&(winList[i]->generic))) == 0)
-	winInfo = winList[i];
-      i++;
-    }
-
-  return winInfo;
-}				/* winByName */
-
-
-/*
-**  partialWinByName().
-**      Answer the window represented by name
-*/
-TuiWinInfoPtr
-#ifdef __STDC__
-partialWinByName (
-		   char *name)
-#else
-partialWinByName (name)
-     char *name;
-#endif
-{
-  TuiWinInfoPtr winInfo = (TuiWinInfoPtr) NULL;
-
-  if (name != (char *) NULL)
-    {
-      int i = 0;
-
-      while (i < MAX_MAJOR_WINDOWS && m_winPtrIsNull (winInfo))
-	{
-	  char *curName = winName (&winList[i]->generic);
-	  if (strlen (name) <= strlen (curName) &&
-	      strncmp (name, curName, strlen (name)) == 0)
-	    winInfo = winList[i];
-	  i++;
-	}
-    }
-
-  return winInfo;
-}				/* partialWinByName */
-
-
-/*
-** winName().
-**      Answer the name of the window
-*/
-char *
-#ifdef __STDC__
-winName (
-	  TuiGenWinInfoPtr winInfo)
-#else
-winName (winInfo)
-     TuiGenWinInfoPtr winInfo;
-#endif
-{
-  char *name = (char *) NULL;
-
-  switch (winInfo->type)
-    {
-    case SRC_WIN:
-      name = SRC_NAME;
-      break;
-    case CMD_WIN:
-      name = CMD_NAME;
-      break;
-    case DISASSEM_WIN:
-      name = DISASSEM_NAME;
-      break;
-    case DATA_WIN:
-      name = DATA_NAME;
-      break;
-    default:
-      name = "";
-      break;
-    }
-
-  return name;
-}				/* winName */
-
-
-/*
-** initializeStaticData
-*/
-void
-#ifdef __STDC__
-initializeStaticData (void)
-#else
-initializeStaticData ()
-#endif
-{
-  initGenericPart (sourceExecInfoWinPtr ());
-  initGenericPart (disassemExecInfoWinPtr ());
-  initGenericPart (locatorWinInfoPtr ());
-
-  return;
-}				/* initializeStaticData */
-
-
-/*
-** allocGenericWinInfo().
-*/
-TuiGenWinInfoPtr
-#ifdef __STDC__
-allocGenericWinInfo (void)
-#else
-allocGenericWinInfo ()
-#endif
-{
-  TuiGenWinInfoPtr win;
-
-  if ((win = (TuiGenWinInfoPtr) xmalloc (
-		     sizeof (TuiGenWinInfoPtr))) != (TuiGenWinInfoPtr) NULL)
-    initGenericPart (win);
-
-  return win;
-}				/* allocGenericWinInfo */
-
-
-/*
-** initGenericPart().
-*/
-void
-#ifdef __STDC__
-initGenericPart (
-		  TuiGenWinInfoPtr win)
-#else
-initGenericPart (win)
-     TuiGenWinInfoPtr win;
-#endif
-{
-  win->width =
-    win->height =
-    win->origin.x =
-    win->origin.y =
-    win->viewportHeight =
-    win->contentSize =
-    win->lastVisibleLine = 0;
-  win->handle = (WINDOW *) NULL;
-  win->content = (OpaquePtr) NULL;
-  win->contentInUse =
-    win->isVisible = FALSE;
-
-  return;
-}				/* initGenericPart */
-
-
-/*
-** initContentElement().
-*/
-void
-#ifdef __STDC__
-initContentElement (
-		     TuiWinElementPtr element,
-		     TuiWinType type)
-#else
-initContentElement (element, type)
-     TuiWinElementPtr element;
-     TuiWinType type;
-#endif
-{
-  element->highlight = FALSE;
-  switch (type)
-    {
-    case SRC_WIN:
-    case DISASSEM_WIN:
-      element->whichElement.source.line = (char *) NULL;
-      element->whichElement.source.lineOrAddr.lineNo = 0;
-      element->whichElement.source.isExecPoint = FALSE;
-      element->whichElement.source.hasBreak = FALSE;
-      break;
-    case DATA_WIN:
-      initGenericPart (&element->whichElement.dataWindow);
-      element->whichElement.dataWindow.type = DATA_ITEM_WIN;
-      ((TuiGenWinInfoPtr) & element->whichElement.dataWindow)->content =
-	(OpaquePtr) allocContent (1, DATA_ITEM_WIN);
-      ((TuiGenWinInfoPtr)
-       & element->whichElement.dataWindow)->contentSize = 1;
-      break;
-    case CMD_WIN:
-      element->whichElement.command.line = (char *) NULL;
-      break;
-    case DATA_ITEM_WIN:
-      element->whichElement.data.name = (char *) NULL;
-      element->whichElement.data.type = TUI_REGISTER;
-      element->whichElement.data.itemNo = UNDEFINED_ITEM;
-      element->whichElement.data.value = (Opaque) NULL;
-      element->whichElement.data.highlight = FALSE;
-      break;
-    case LOCATOR_WIN:
-      element->whichElement.locator.fileName[0] =
-	element->whichElement.locator.procName[0] = (char) 0;
-      element->whichElement.locator.lineNo = 0;
-      element->whichElement.locator.addr = 0;
-      break;
-    case EXEC_INFO_WIN:
-      element->whichElement.simpleString = blankStr ();
-      break;
-    default:
-      break;
-    }
-  return;
-}				/* initContentElement */
-
-/*
-** initWinInfo().
-*/
-void
-#ifdef __STDC__
-initWinInfo (
-	      TuiWinInfoPtr winInfo)
-#else
-initWinInfo (winInfo)
-     TuiWinInfoPtr winInfo;
-#endif
-{
-  initGenericPart (&winInfo->generic);
-  winInfo->canHighlight =
-    winInfo->isHighlighted = FALSE;
-  switch (winInfo->generic.type)
-    {
-    case SRC_WIN:
-    case DISASSEM_WIN:
-      winInfo->detail.sourceInfo.executionInfo = (TuiGenWinInfoPtr) NULL;
-      winInfo->detail.sourceInfo.hasLocator = FALSE;
-      winInfo->detail.sourceInfo.horizontalOffset = 0;
-      winInfo->detail.sourceInfo.startLineOrAddr.addr = (Opaque) NULL;
-      break;
-    case DATA_WIN:
-      winInfo->detail.dataDisplayInfo.dataContent = (TuiWinContent) NULL;
-      winInfo->detail.dataDisplayInfo.dataContentCount = 0;
-      winInfo->detail.dataDisplayInfo.regsContent = (TuiWinContent) NULL;
-      winInfo->detail.dataDisplayInfo.regsContentCount = 0;
-      winInfo->detail.dataDisplayInfo.regsDisplayType =
-	TUI_UNDEFINED_REGS;
-      winInfo->detail.dataDisplayInfo.regsColumnCount = 1;
-      winInfo->detail.dataDisplayInfo.displayRegs = FALSE;
-      break;
-    case CMD_WIN:
-      winInfo->detail.commandInfo.curLine = 0;
-      winInfo->detail.commandInfo.curch = 0;
-      break;
-    default:
-      winInfo->detail.opaque = (Opaque) NULL;
-      break;
-    }
-
-  return;
-}				/* initWinInfo */
-
-
-/*
-** allocWinInfo().
-*/
-TuiWinInfoPtr
-#ifdef __STDC__
-allocWinInfo (
-	       TuiWinType type)
-#else
-allocWinInfo (type)
-     TuiWinType type;
-#endif
-{
-  TuiWinInfoPtr winInfo = (TuiWinInfoPtr) NULL;
-
-  winInfo = (TuiWinInfoPtr) xmalloc (sizeof (TuiWinInfo));
-  if (m_winPtrNotNull (winInfo))
-    {
-      winInfo->generic.type = type;
-      initWinInfo (winInfo);
-    }
-
-  return winInfo;
-}				/* allocWinInfo */
-
-
-/*
-** allocContent().
-**        Allocates the content and elements in a block.
-*/
-TuiWinContent
-#ifdef __STDC__
-allocContent (
-	       int numElements,
-	       TuiWinType type)
-#else
-allocContent (numElements, type)
-     int numElements;
-     TuiWinType type;
-#endif
-{
-  TuiWinContent content = (TuiWinContent) NULL;
-  char *elementBlockPtr = (char *) NULL;
-  int i;
-
-  if ((content = (TuiWinContent)
-  xmalloc (sizeof (TuiWinElementPtr) * numElements)) != (TuiWinContent) NULL)
-    {				/*
-        ** All windows, except the data window, can allocate the elements
-        ** in a chunk.  The data window cannot because items can be
-        ** added/removed from the data display by the user at any time.
-        */
-      if (type != DATA_WIN)
-	{
-	  if ((elementBlockPtr = (char *)
-	   xmalloc (sizeof (TuiWinElement) * numElements)) != (char *) NULL)
-	    {
-	      for (i = 0; i < numElements; i++)
-		{
-		  content[i] = (TuiWinElementPtr) elementBlockPtr;
-		  initContentElement (content[i], type);
-		  elementBlockPtr += sizeof (TuiWinElement);
-		}
-	    }
-	  else
-	    {
-	      tuiFree ((char *) content);
-	      content = (TuiWinContent) NULL;
-	    }
-	}
-    }
-
-  return content;
-}				/* allocContent */
-
-
-/*
-** addContentElements().
-**        Adds the input number of elements to the windows's content.  If
-**        no content has been allocated yet, allocContent() is called to
-**        do this.  The index of the first element added is returned,
-**        unless there is a memory allocation error, in which case, (-1)
-**        is returned.
-*/
-int
-#ifdef __STDC__
-addContentElements (
-		     TuiGenWinInfoPtr winInfo,
-		     int numElements)
-#else
-addContentElements (winInfo, numElements)
-     TuiGenWinInfoPtr winInfo;
-     int numElements;
-#endif
-{
-  TuiWinElementPtr elementPtr;
-  int i, indexStart;
-
-  if (winInfo->content == (OpaquePtr) NULL)
-    {
-      winInfo->content = (OpaquePtr) allocContent (numElements, winInfo->type);
-      indexStart = 0;
-    }
-  else
-    indexStart = winInfo->contentSize;
-  if (winInfo->content != (OpaquePtr) NULL)
-    {
-      for (i = indexStart; (i < numElements + indexStart); i++)
-	{
-	  if ((elementPtr = (TuiWinElementPtr)
-	       xmalloc (sizeof (TuiWinElement))) != (TuiWinElementPtr) NULL)
-	    {
-	      winInfo->content[i] = (Opaque) elementPtr;
-	      initContentElement (elementPtr, winInfo->type);
-	      winInfo->contentSize++;
-	    }
-	  else			/* things must be really hosed now! We ran out of memory!?*/
-	    return (-1);
-	}
-    }
-
-  return indexStart;
-}				/* addContentElements */
-
-
-/*
-**  tuiDelWindow().
-**     Delete all curses windows associated with winInfo, leaving everything
-**     else in tact.
-*/
-void
-#ifdef __STDC__
-tuiDelWindow (
-	       TuiWinInfoPtr winInfo)
-#else
-tuiDelWindow (winInfo)
-     TuiWinInfoPtr winInfo;
-#endif
-{
-  Opaque detail;
-  int i;
-  TuiGenWinInfoPtr genericWin;
-
-
-  switch (winInfo->generic.type)
-    {
-    case SRC_WIN:
-    case DISASSEM_WIN:
-      genericWin = locatorWinInfoPtr ();
-      if (genericWin != (TuiGenWinInfoPtr) NULL)
-	{
-	  tuiDelwin (genericWin->handle);
-	  genericWin->handle = (WINDOW *) NULL;
-	  genericWin->isVisible = FALSE;
-	}
-      genericWin = winInfo->detail.sourceInfo.executionInfo;
-      if (genericWin != (TuiGenWinInfoPtr) NULL)
-	{
-	  tuiDelwin (genericWin->handle);
-	  genericWin->handle = (WINDOW *) NULL;
-	  genericWin->isVisible = FALSE;
-	}
-      break;
-    case DATA_WIN:
-      if (winInfo->generic.content != (OpaquePtr) NULL)
-	{
-	  int i;
-
-	  tuiDelDataWindows (
-			      winInfo->detail.dataDisplayInfo.regsContent,
-			  winInfo->detail.dataDisplayInfo.regsContentCount);
-	  tuiDelDataWindows (
-			      winInfo->detail.dataDisplayInfo.dataContent,
-			  winInfo->detail.dataDisplayInfo.dataContentCount);
-	}
-      break;
-    default:
-      break;
-    }
-  if (winInfo->generic.handle != (WINDOW *) NULL)
-    {
-      tuiDelwin (winInfo->generic.handle);
-      winInfo->generic.handle = (WINDOW *) NULL;
-      winInfo->generic.isVisible = FALSE;
-    }
-
-  return;
-}				/* tuiDelWindow */
-
-
-/*
-**  freeWindow().
-*/
-void
-#ifdef __STDC__
-freeWindow (
-	     TuiWinInfoPtr winInfo)
-#else
-freeWindow (winInfo)
-     TuiWinInfoPtr winInfo;
-#endif
-{
-  Opaque detail;
-  int i;
-  TuiGenWinInfoPtr genericWin;
-
-
-  switch (winInfo->generic.type)
-    {
-    case SRC_WIN:
-    case DISASSEM_WIN:
-      genericWin = locatorWinInfoPtr ();
-      if (genericWin != (TuiGenWinInfoPtr) NULL)
-	{
-	  tuiDelwin (genericWin->handle);
-	  genericWin->handle = (WINDOW *) NULL;
-	}
-      freeWinContent (genericWin);
-      genericWin = winInfo->detail.sourceInfo.executionInfo;
-      if (genericWin != (TuiGenWinInfoPtr) NULL)
-	{
-	  tuiDelwin (genericWin->handle);
-	  genericWin->handle = (WINDOW *) NULL;
-	  freeWinContent (genericWin);
-	}
-      break;
-    case DATA_WIN:
-      if (winInfo->generic.content != (OpaquePtr) NULL)
-	{
-	  freeDataContent (
-			    winInfo->detail.dataDisplayInfo.regsContent,
-			  winInfo->detail.dataDisplayInfo.regsContentCount);
-	  winInfo->detail.dataDisplayInfo.regsContent =
-	    (TuiWinContent) NULL;
-	  winInfo->detail.dataDisplayInfo.regsContentCount = 0;
-	  freeDataContent (
-			    winInfo->detail.dataDisplayInfo.dataContent,
-			  winInfo->detail.dataDisplayInfo.dataContentCount);
-	  winInfo->detail.dataDisplayInfo.dataContent =
-	    (TuiWinContent) NULL;
-	  winInfo->detail.dataDisplayInfo.dataContentCount = 0;
-	  winInfo->detail.dataDisplayInfo.regsDisplayType =
-	    TUI_UNDEFINED_REGS;
-	  winInfo->detail.dataDisplayInfo.regsColumnCount = 1;
-	  winInfo->detail.dataDisplayInfo.displayRegs = FALSE;
-	  winInfo->generic.content = (OpaquePtr) NULL;
-	  winInfo->generic.contentSize = 0;
-	}
-      break;
-    default:
-      break;
-    }
-  if (winInfo->generic.handle != (WINDOW *) NULL)
-    {
-      tuiDelwin (winInfo->generic.handle);
-      winInfo->generic.handle = (WINDOW *) NULL;
-      freeWinContent (&winInfo->generic);
-    }
-  free (winInfo);
-
-  return;
-}				/* freeWindow */
-
-
-/*
-** freeAllSourceWinsContent().
-*/
-void
-#ifdef __STDC__
-freeAllSourceWinsContent (void)
-#else
-freeAllSourceWinsContent ()
-#endif
-{
-  int i;
-
-  for (i = 0; i < (sourceWindows ())->count; i++)
-    {
-      TuiWinInfoPtr winInfo = (TuiWinInfoPtr) (sourceWindows ())->list[i];
-
-      if (m_winPtrNotNull (winInfo))
-	{
-	  freeWinContent (&(winInfo->generic));
-	  freeWinContent (winInfo->detail.sourceInfo.executionInfo);
-	}
-    }
-
-  return;
-}				/* freeAllSourceWinsContent */
-
-
-/*
-** freeWinContent().
-*/
-void
-#ifdef __STDC__
-freeWinContent (
-		 TuiGenWinInfoPtr winInfo)
-#else
-freeWinContent (winInfo)
-     TuiGenWinInfoPtr winInfo;
-#endif
-{
-  if (winInfo->content != (OpaquePtr) NULL)
-    {
-      freeContent ((TuiWinContent) winInfo->content,
-		   winInfo->contentSize,
-		   winInfo->type);
-      winInfo->content = (OpaquePtr) NULL;
-    }
-  winInfo->contentSize = 0;
-
-  return;
-}				/* freeWinContent */
-
-
-/*
-** freeAllWindows().
-*/
-void
-#ifdef __STDC__
-freeAllWindows (void)
-#else
-freeAllWindows ()
-#endif
-{
-  TuiWinType type = SRC_WIN;
-
-  for (; type < MAX_MAJOR_WINDOWS; type++)
-    if (m_winPtrNotNull (winList[type]) &&
-	winList[type]->generic.type != UNDEFINED_WIN)
-      freeWindow (winList[type]);
-  return;
-}				/* freeAllWindows */
-
-
-void
-#ifdef __STDC__
-tuiDelDataWindows (
-		    TuiWinContent content,
-		    int contentSize)
-#else
-tuiDelDataWindows (content, contentSize)
-     TuiWinContent content;
-     int contentSize;
-#endif
-{
-  int i;
-
-  /*
-    ** Remember that data window content elements are of type TuiGenWinInfoPtr,
-    ** each of which whose single element is a data element.
-    */
-  for (i = 0; i < contentSize; i++)
-    {
-      TuiGenWinInfoPtr genericWin = &content[i]->whichElement.dataWindow;
-
-      if (genericWin != (TuiGenWinInfoPtr) NULL)
-	{
-	  tuiDelwin (genericWin->handle);
-	  genericWin->handle = (WINDOW *) NULL;
-	  genericWin->isVisible = FALSE;
-	}
-    }
-
-  return;
-}				/* tuiDelDataWindows */
-
-
-void
-#ifdef __STDC__
-freeDataContent (
-		  TuiWinContent content,
-		  int contentSize)
-#else
-freeDataContent (content, contentSize)
-     TuiWinContent content;
-     int contentSize;
-#endif
-{
-  int i;
-
-  /*
-    ** Remember that data window content elements are of type TuiGenWinInfoPtr,
-    ** each of which whose single element is a data element.
-    */
-  for (i = 0; i < contentSize; i++)
-    {
-      TuiGenWinInfoPtr genericWin = &content[i]->whichElement.dataWindow;
-
-      if (genericWin != (TuiGenWinInfoPtr) NULL)
-	{
-	  tuiDelwin (genericWin->handle);
-	  genericWin->handle = (WINDOW *) NULL;
-	  freeWinContent (genericWin);
-	}
-    }
-  freeContent (content,
-	       contentSize,
-	       DATA_WIN);
-
-  return;
-}				/* freeDataContent */
-
-
-/**********************************
-** LOCAL STATIC FUNCTIONS        **
-**********************************/
-
-
-/*
-** freeContent().
-*/
-static void
-#ifdef __STDC__
-freeContent (
-	      TuiWinContent content,
-	      int contentSize,
-	      TuiWinType winType)
-#else
-freeContent (content, contentSize, winType)
-     TuiWinContent content;
-     int contentSize;
-     TuiWinType winType;
-#endif
-{
-  if (content != (TuiWinContent) NULL)
-    {
-      freeContentElements (content, contentSize, winType);
-      tuiFree ((char *) content);
-    }
-
-  return;
-}				/* freeContent */
-
-
-/*
-** freeContentElements().
-*/
-static void
-#ifdef __STDC__
-freeContentElements (
-		      TuiWinContent content,
-		      int contentSize,
-		      TuiWinType type)
-#else
-freeContentElements (content, contentSize, type)
-     TuiWinContent content;
-     int contentSize;
-     TuiWinType type;
-#endif
-{
-  if (content != (TuiWinContent) NULL)
-    {
-      int i;
-
-      if (type == SRC_WIN || type == DISASSEM_WIN)
-	{
-	  /* free whole source block */
-	  if (content[0]->whichElement.source.line != (char *) NULL)
-	    tuiFree (content[0]->whichElement.source.line);
-	}
-      else
-	{
-	  for (i = 0; i < contentSize; i++)
-	    {
-	      TuiWinElementPtr element;
-
-	      element = content[i];
-	      if (element != (TuiWinElementPtr) NULL)
-		{
-		  switch (type)
-		    {
-		    case DATA_WIN:
-		      tuiFree ((char *) element);
-		      break;
-		    case DATA_ITEM_WIN:
-		      /*
-                            ** Note that data elements are not allocated
-                            ** in a single block, but individually, as needed.
-                            */
-		      if (element->whichElement.data.type != TUI_REGISTER)
-			tuiFree ((char *)
-				 element->whichElement.data.name);
-		      tuiFree ((char *) element->whichElement.data.value);
-		      tuiFree ((char *) element);
-		      break;
-		    case CMD_WIN:
-		      tuiFree ((char *) element->whichElement.command.line);
-		      break;
-		    default:
-		      break;
-		    }
-		}
-	    }
-	}
-      if (type != DATA_WIN && type != DATA_ITEM_WIN)
-	tuiFree ((char *) content[0]);	/* free the element block */
-    }
-
-  return;
-}				/* freeContentElements */
diff --git a/contrib/gdb/gdb/tui/tuiData.h b/contrib/gdb/gdb/tui/tuiData.h
deleted file mode 100644
index bb4d19c90e2d..000000000000
--- a/contrib/gdb/gdb/tui/tuiData.h
+++ /dev/null
@@ -1,302 +0,0 @@
-#ifndef TUI_DATA_H
-#define TUI_DATA_H
-
-/* Constant definitions */
-#define DEFAULT_TAB_LEN                8
-#define NO_SRC_STRING                  "[ No Source Available ]"
-#define NO_DISASSEM_STRING             "[ No Assembly Available ]"
-#define NO_REGS_STRING                 "[ Register Values Unavailable ]"
-#define NO_DATA_STRING                 "[ No Data Values Displayed ]"
-#define MAX_CONTENT_COUNT              100
-#define SRC_NAME                       "SRC"
-#define CMD_NAME                       "CMD"
-#define DATA_NAME                      "REGS"
-#define DISASSEM_NAME                  "ASM"
-#define TUI_NULL_STR                   ""
-#define DEFAULT_HISTORY_COUNT          25
-#define BOX_WINDOW                     TRUE
-#define DONT_BOX_WINDOW                FALSE
-#define HILITE                         TRUE
-#define NO_HILITE                      FALSE
-#define WITH_LOCATOR                   TRUE
-#define NO_LOCATOR                     FALSE
-#define EMPTY_SOURCE_PROMPT            TRUE
-#define NO_EMPTY_SOURCE_PROMPT         FALSE
-#define UNDEFINED_ITEM                 -1
-#define MIN_WIN_HEIGHT                 3
-#define MIN_CMD_WIN_HEIGHT             3
-
-#define FILE_PREFIX                    "File: "
-#define PROC_PREFIX                    "Procedure: "
-#define LINE_PREFIX                    "Line: "
-#define PC_PREFIX                      "pc: "
-
-#define TUI_FLOAT_REGS_NAME                  "$FREGS"
-#define TUI_FLOAT_REGS_NAME_LOWER            "$fregs"
-#define TUI_GENERAL_REGS_NAME                "$GREGS"
-#define TUI_GENERAL_REGS_NAME_LOWER          "$gregs"
-#define TUI_SPECIAL_REGS_NAME                "$SREGS"
-#define TUI_SPECIAL_REGS_NAME_LOWER          "$sregs"
-#define TUI_GENERAL_SPECIAL_REGS_NAME        "$REGS"
-#define TUI_GENERAL_SPECIAL_REGS_NAME_LOWER  "$regs"
-
-/* Scroll direction enum */
-typedef enum {
-    FORWARD_SCROLL,
-    BACKWARD_SCROLL,
-    LEFT_SCROLL,
-    RIGHT_SCROLL
-} TuiScrollDirection, *TuiScrollDirectionPtr;
-
-
-/* General list struct */
-typedef struct    _TuiList {
-    OpaqueList    list;
-    int            count;
-} TuiList, *TuiListPtr;
-
-
-/* The kinds of layouts available */
-typedef enum {
-    SRC_COMMAND,
-    DISASSEM_COMMAND,
-    SRC_DISASSEM_COMMAND,
-    SRC_DATA_COMMAND,
-    DISASSEM_DATA_COMMAND,
-    UNDEFINED_LAYOUT
-} TuiLayoutType, *TuiLayoutTypePtr;
-
-/* Basic data types that can be displayed in the data window. */
-typedef enum _TuiDataType {
-    TUI_REGISTER,
-    TUI_SCALAR,
-    TUI_COMPLEX,
-    TUI_STRUCT
-} TuiDataType, TuiDataTypePtr;
-
-/* Types of register displays */
-typedef enum _TuiRegisterDisplayType {
-    TUI_UNDEFINED_REGS,
-    TUI_GENERAL_REGS,
-    TUI_SFLOAT_REGS,
-    TUI_DFLOAT_REGS,
-    TUI_SPECIAL_REGS,
-    TUI_GENERAL_AND_SPECIAL_REGS
-} TuiRegisterDisplayType, *TuiRegisterDisplayTypePtr;
-
-/* Structure describing source line or line address */
-typedef union _TuiLineOrAddress {
-    int           lineNo;
-    Opaque        addr;
-} TuiLineOrAddress, *TuiLineOrAddressPtr;
-
-/* Current Layout definition */
-typedef struct _TuiLayoutDef {
-    TuiWinType                 displayMode;
-    int                        split;
-    TuiRegisterDisplayType     regsDisplayType;
-    TuiRegisterDisplayType     floatRegsDisplayType;
-} TuiLayoutDef, *TuiLayoutDefPtr;
-
-/* Elements in the Source/Disassembly Window */
-typedef struct _TuiSourceElement
-{
-    char                *line;
-    TuiLineOrAddress    lineOrAddr;
-    int                 isExecPoint;
-    int                 hasBreak;
-} TuiSourceElement, *TuiSourceElementPtr;
-
-
-/* Elements in the data display window content */
-typedef struct _TuiDataElement
-{
-    char        *name;
-    int         itemNo;    /* the register number, or data display number */
-    TuiDataType type;
-    Opaque      value;
-    int         highlight;
-} TuiDataElement, *TuiDataElementPtr;
-
-
-/* Elements in the command window content */
-typedef struct _TuiCommandElement
-{
-    char    *line;
-} TuiCommandElement, *TuiCommandElementPtr;
-
-
-#define MAX_LOCATOR_ELEMENT_LEN        100
-
-/* Elements in the locator window content */
-typedef struct _TuiLocatorElement
-{
-    char        fileName[MAX_LOCATOR_ELEMENT_LEN];
-    char        procName[MAX_LOCATOR_ELEMENT_LEN];
-    int         lineNo;
-    Opaque      addr;
-} TuiLocatorElement, *TuiLocatorElementPtr;
-
-
-/* An content element in a window */
-typedef union
-{
-    TuiSourceElement       source; /* the source elements */
-    TuiGenWinInfo          dataWindow; /* data display elements */
-    TuiDataElement         data; /* elements of dataWindow */
-    TuiCommandElement      command; /* command elements */
-    TuiLocatorElement      locator; /* locator elements */
-    char                   *simpleString; /* simple char based elements */
-} TuiWhichElement, *TuiWhichElementPtr;
-
-typedef struct _TuiWinElement
-{
-    int            highlight;
-    TuiWhichElement whichElement;
-} TuiWinElement, *TuiWinElementPtr;
-
-
-/* This describes the content of the window. */
-typedef        TuiWinElementPtr    *TuiWinContent;
-
-
-/* This struct defines the specific information about a data display window */
-typedef struct _TuiDataInfo {
-    TuiWinContent            dataContent; /* start of data display content */
-    int                      dataContentCount;
-    TuiWinContent            regsContent; /* start of regs display content */
-    int                      regsContentCount;
-    TuiRegisterDisplayType   regsDisplayType;
-    int                      regsColumnCount;
-    int                      displayRegs; /* Should regs be displayed at all? */
-} TuiDataInfo, *TuiDataInfoPtr;
-
-
-typedef struct _TuiSourceInfo {
-    int                 hasLocator; /* Does locator belongs to this window? */
-    TuiGenWinInfoPtr    executionInfo; /* execution information window */
-    int                 horizontalOffset; /* used for horizontal scroll */
-    TuiLineOrAddress    startLineOrAddr;
-} TuiSourceInfo, *TuiSourceInfoPtr;
-
-
-typedef struct _TuiCommandInfo {
-    int            curLine;   /* The current line position */
-    int            curch;     /* The current cursor position */
-} TuiCommandInfo, *TuiCommandInfoPtr;
-
-
-/* This defines information about each logical window */
-typedef struct _TuiWinInfo {
-    TuiGenWinInfo            generic;        /* general window information */
-    union {
-        TuiSourceInfo        sourceInfo;
-        TuiDataInfo          dataDisplayInfo;
-        TuiCommandInfo       commandInfo;
-        Opaque               opaque;
-    } detail;
-    int                 canHighlight; /* Can this window ever be highlighted? */
-    int                 isHighlighted; /* Is this window highlighted? */
-} TuiWinInfo, *TuiWinInfoPtr;
-
-/* MACROS (prefixed with m_) */
-
-/* Testing macros */
-#define        m_genWinPtrIsNull(winInfo) \
-                ((winInfo) == (TuiGenWinInfoPtr)NULL)
-#define        m_genWinPtrNotNull(winInfo) \
-                ((winInfo) != (TuiGenWinInfoPtr)NULL)
-#define        m_winPtrIsNull(winInfo) \
-                ((winInfo) == (TuiWinInfoPtr)NULL)
-#define        m_winPtrNotNull(winInfo) \
-                ((winInfo) != (TuiWinInfoPtr)NULL)
-
-#define        m_winIsSourceType(type) \
-                (type == SRC_WIN || type == DISASSEM_WIN)
-#define        m_winIsAuxillary(winType) \
-                (winType > MAX_MAJOR_WINDOWS)
-#define        m_hasLocator(winInfo) \
-                ( ((winInfo) != (TuiWinInfoPtr)NULL) ? \
-                    (winInfo->detail.sourceInfo.hasLocator) : \
-                    FALSE )
-
-#define     m_setWinHighlightOn(winInfo) \
-                if ((winInfo) != (TuiWinInfoPtr)NULL) \
-                              (winInfo)->isHighlighted = TRUE
-#define     m_setWinHighlightOff(winInfo) \
-                if ((winInfo) != (TuiWinInfoPtr)NULL) \
-                              (winInfo)->isHighlighted = FALSE
-
-
-/* Global Data */
-extern TuiWinInfoPtr      winList[MAX_MAJOR_WINDOWS];
-extern int                tui_version;
-
-/* Macros */
-#define srcWin            winList[SRC_WIN]
-#define disassemWin       winList[DISASSEM_WIN]
-#define dataWin           winList[DATA_WIN]
-#define cmdWin            winList[CMD_WIN]
-
-/* Data Manipulation Functions */
-extern void               initializeStaticData PARAMS ((void));
-extern TuiGenWinInfoPtr   allocGenericWinInfo PARAMS ((void));
-extern TuiWinInfoPtr      allocWinInfo PARAMS ((TuiWinType));
-extern void               initGenericPart PARAMS ((TuiGenWinInfoPtr));
-extern void               initWinInfo PARAMS ((TuiWinInfoPtr));
-extern TuiWinContent      allocContent PARAMS ((int, TuiWinType));
-extern int                addContentElements 
-                             PARAMS ((TuiGenWinInfoPtr, int));
-extern void               initContentElement 
-                             PARAMS ((TuiWinElementPtr, TuiWinType));
-extern void               freeWindow PARAMS ((TuiWinInfoPtr));
-extern void               freeAllWindows PARAMS ((void));
-extern void               freeWinContent PARAMS ((TuiGenWinInfoPtr));
-extern void               freeDataContent PARAMS ((TuiWinContent, int));
-extern void               freeAllSourceWinsContent PARAMS ((void));
-extern void               tuiDelWindow PARAMS ((TuiWinInfoPtr));
-extern void               tuiDelDataWindows PARAMS ((TuiWinContent, int));
-extern TuiWinInfoPtr      winByName PARAMS ((char *));
-extern TuiWinInfoPtr      partialWinByName PARAMS ((char *));
-extern char               *winName PARAMS ((TuiGenWinInfoPtr));
-extern char               *displayableWinContentOf 
-                             PARAMS ((TuiGenWinInfoPtr, TuiWinElementPtr));
-extern char               *displayableWinContentAt 
-                             PARAMS ((TuiGenWinInfoPtr, int));
-extern int                winElementHeight 
-                             PARAMS ((TuiGenWinInfoPtr, TuiWinElementPtr));
-extern TuiLayoutType      currentLayout PARAMS ((void));
-extern void               setCurrentLayoutTo PARAMS ((TuiLayoutType));
-extern int                termHeight PARAMS ((void));
-extern void               setTermHeight PARAMS ((int));
-extern int                termWidth PARAMS ((void));
-extern void               setTermWidth PARAMS ((int));
-extern int                historyLimit PARAMS ((void));
-extern void               setHistoryLimit PARAMS ((int));
-extern void               setGenWinOrigin PARAMS ((TuiGenWinInfoPtr, int, int));
-extern TuiGenWinInfoPtr   locatorWinInfoPtr PARAMS ((void));
-extern TuiGenWinInfoPtr   sourceExecInfoWinPtr PARAMS ((void));
-extern TuiGenWinInfoPtr   disassemExecInfoWinPtr PARAMS ((void));
-extern char               *nullStr PARAMS ((void));
-extern char               *blankStr PARAMS ((void));
-extern char               *locationStr PARAMS ((void));
-extern char               *breakStr PARAMS ((void));
-extern char               *breakLocationStr PARAMS ((void));
-extern TuiListPtr         sourceWindows PARAMS ((void));
-extern void               clearSourceWindows PARAMS ((void));
-extern void               clearSourceWindowsDetail PARAMS ((void));
-extern void               clearWinDetail PARAMS ((TuiWinInfoPtr   winInfo));
-extern void               tuiAddToSourceWindows PARAMS ((TuiWinInfoPtr));
-extern int                tuiDefaultTabLen PARAMS ((void));
-extern void               tuiSetDefaultTabLen PARAMS ((int));
-extern TuiWinInfoPtr      tuiWinWithFocus PARAMS ((void));
-extern void               tuiSetWinWithFocus PARAMS ((TuiWinInfoPtr));
-extern TuiLayoutDefPtr    tuiLayoutDef PARAMS ((void));
-extern int                tuiWinResized PARAMS ((void));
-extern void               tuiSetWinResizedTo PARAMS ((int));
-
-extern TuiWinInfoPtr      tuiNextWin PARAMS ((TuiWinInfoPtr));
-extern TuiWinInfoPtr      tuiPrevWin PARAMS ((TuiWinInfoPtr));
-
-
-#endif /* TUI_DATA_H */
diff --git a/contrib/gdb/gdb/tui/tuiDataWin.c b/contrib/gdb/gdb/tui/tuiDataWin.c
deleted file mode 100644
index 522730ae2fdd..000000000000
--- a/contrib/gdb/gdb/tui/tuiDataWin.c
+++ /dev/null
@@ -1,400 +0,0 @@
-/*
-** tuiDataWin.c
-**   This module contains functions to support the data/register window display.
-*/
-
-
-#include "defs.h"
-#include "tui.h"
-#include "tuiData.h"
-#include "tuiRegs.h"
-
-
-/*****************************************
-** STATIC LOCAL FUNCTIONS FORWARD DECLS    **
-******************************************/
-
-
-
-/*****************************************
-** PUBLIC FUNCTIONS                        **
-******************************************/
-
-
-/*
-** tuiFirstDataItemDisplayed()
-**    Answer the index first element displayed.
-**    If none are displayed, then return (-1).
-*/
-int
-#ifdef __STDC__
-tuiFirstDataItemDisplayed (void)
-#else
-tuiFirstDataItemDisplayed ()
-#endif
-{
-  int elementNo = (-1);
-  int i;
-
-  for (i = 0; (i < dataWin->generic.contentSize && elementNo < 0); i++)
-    {
-      TuiGenWinInfoPtr dataItemWin;
-
-      dataItemWin = &((TuiWinContent)
-		      dataWin->generic.content)[i]->whichElement.dataWindow;
-      if (dataItemWin->handle != (WINDOW *) NULL && dataItemWin->isVisible)
-	elementNo = i;
-    }
-
-  return elementNo;
-}				/* tuiFirstDataItemDisplayed */
-
-
-/*
-** tuiFirstDataElementNoInLine()
-**        Answer the index of the first element in lineNo.  If lineNo is
-**        past the data area (-1) is returned.
-*/
-int
-#ifdef __STDC__
-tuiFirstDataElementNoInLine (
-			      int lineNo)
-#else
-tuiFirstDataElementNoInLine (lineNo)
-     int lineNo;
-#endif
-{
-  int firstElementNo = (-1);
-
-  /*
-    ** First see if there is a register on lineNo, and if so, set the
-    ** first element number
-    */
-  if ((firstElementNo = tuiFirstRegElementNoInLine (lineNo)) == -1)
-    {				/*
-      ** Looking at the general data, the 1st element on lineNo
-      */
-    }
-
-  return firstElementNo;
-}				/* tuiFirstDataElementNoInLine */
-
-
-/*
-** tuiDeleteDataContentWindows()
-**        Function to delete all the item windows in the data window.
-**        This is usually done when the data window is scrolled.
-*/
-void
-#ifdef __STDC__
-tuiDeleteDataContentWindows (void)
-#else
-tuiDeleteDataContentWindows ()
-#endif
-{
-  int i;
-  TuiGenWinInfoPtr dataItemWinPtr;
-
-  for (i = 0; (i < dataWin->generic.contentSize); i++)
-    {
-      dataItemWinPtr = &((TuiWinContent)
-		      dataWin->generic.content)[i]->whichElement.dataWindow;
-      tuiDelwin (dataItemWinPtr->handle);
-      dataItemWinPtr->handle = (WINDOW *) NULL;
-      dataItemWinPtr->isVisible = FALSE;
-    }
-
-  return;
-}				/* tuiDeleteDataContentWindows */
-
-
-void
-#ifdef __STDC__
-tuiEraseDataContent (
-		      char *prompt)
-#else
-tuiEraseDataContent (prompt)
-     char *prompt;
-#endif
-{
-  werase (dataWin->generic.handle);
-  checkAndDisplayHighlightIfNeeded (dataWin);
-  if (prompt != (char *) NULL)
-    {
-      int halfWidth = (dataWin->generic.width - 2) / 2;
-      int xPos;
-
-      if (strlen (prompt) >= halfWidth)
-	xPos = 1;
-      else
-	xPos = halfWidth - strlen (prompt);
-      mvwaddstr (dataWin->generic.handle,
-		 (dataWin->generic.height / 2),
-		 xPos,
-		 prompt);
-    }
-  wrefresh (dataWin->generic.handle);
-
-  return;
-}				/* tuiEraseDataContent */
-
-
-/*
-** tuiDisplayAllData().
-**        This function displays the data that is in the data window's
-**        content.  It does not set the content.
-*/
-void
-#ifdef __STDC__
-tuiDisplayAllData (void)
-#else
-tuiDisplayAllData ()
-#endif
-{
-  if (dataWin->generic.contentSize <= 0)
-    tuiEraseDataContent (NO_DATA_STRING);
-  else
-    {
-      tuiEraseDataContent ((char *) NULL);
-      tuiDeleteDataContentWindows ();
-      checkAndDisplayHighlightIfNeeded (dataWin);
-      tuiDisplayRegistersFrom (0);
-      /*
-        ** Then display the other data
-        */
-      if (dataWin->detail.dataDisplayInfo.dataContent !=
-	  (TuiWinContent) NULL &&
-	  dataWin->detail.dataDisplayInfo.dataContentCount > 0)
-	{
-	}
-    }
-  return;
-}				/* tuiDisplayAllData */
-
-
-/*
-** tuiDisplayDataFromLine()
-**        Function to display the data starting at line, lineNo, in the
-**        data window.
-*/
-void
-#ifdef __STDC__
-tuiDisplayDataFromLine (
-			 int lineNo)
-#else
-tuiDisplayDataFromLine (lineNo)
-     int lineNo;
-#endif
-{
-  int _lineNo = lineNo;
-
-  if (lineNo < 0)
-    _lineNo = 0;
-
-  checkAndDisplayHighlightIfNeeded (dataWin);
-
-  /* there is no general data, force regs to display (if there are any) */
-  if (dataWin->detail.dataDisplayInfo.dataContentCount <= 0)
-    tuiDisplayRegistersFromLine (_lineNo, TRUE);
-  else
-    {
-      int elementNo, startLineNo;
-      int regsLastLine = tuiLastRegsLineNo ();
-
-
-      /* display regs if we can */
-      if (tuiDisplayRegistersFromLine (_lineNo, FALSE) < 0)
-	{			/*
-            ** _lineNo is past the regs display, so calc where the
-            ** start data element is
-            */
-	  if (regsLastLine < _lineNo)
-	    {			/* figure out how many lines each element is to obtain
-                    the start elementNo */
-	    }
-	}
-      else
-	{			/*
-           ** calculate the starting element of the data display, given
-           ** regsLastLine and how many lines each element is, up to
-           ** _lineNo
-           */
-	}
-      /* Now display the data , starting at elementNo */
-    }
-
-  return;
-}				/* tuiDisplayDataFromLine */
-
-
-/*
-** tuiDisplayDataFrom()
-**        Display data starting at element elementNo
-*/
-void
-#ifdef __STDC__
-tuiDisplayDataFrom (
-		     int elementNo,
-		     int reuseWindows)
-#else
-tuiDisplayDataFrom (elementNo, reuseWindows)
-     int elementNo;
-     int reuseWindows;
-#endif
-{
-  int firstLine = (-1);
-
-  if (elementNo < dataWin->detail.dataDisplayInfo.regsContentCount)
-    firstLine = tuiLineFromRegElementNo (elementNo);
-  else
-    {				/* calculate the firstLine from the element number */
-    }
-
-  if (firstLine >= 0)
-    {
-      tuiEraseDataContent ((char *) NULL);
-      if (!reuseWindows)
-	tuiDeleteDataContentWindows ();
-      tuiDisplayDataFromLine (firstLine);
-    }
-
-  return;
-}				/* tuiDisplayDataFrom */
-
-
-/*
-** tuiRefreshDataWin()
-**        Function to redisplay the contents of the data window.
-*/
-void
-#ifdef __STDC__
-tuiRefreshDataWin (void)
-#else
-tuiRefreshDataWin ()
-#endif
-{
-  tuiEraseDataContent ((char *) NULL);
-  if (dataWin->generic.contentSize > 0)
-    {
-      int firstElement = tuiFirstDataItemDisplayed ();
-
-      if (firstElement >= 0)	/* re-use existing windows */
-	tuiDisplayDataFrom (firstElement, TRUE);
-    }
-
-  return;
-}				/* tuiRefreshDataWin */
-
-
-/*
-** tuiCheckDataValues().
-**        Function to check the data values and hilite any that have changed
-*/
-void
-#ifdef __STDC__
-tuiCheckDataValues (
-		     struct frame_info *frame)
-#else
-tuiCheckDataValues (frame)
-     struct frame_info *frame;
-#endif
-{
-  tuiCheckRegisterValues (frame);
-
-  /* Now check any other data values that there are */
-  if (m_winPtrNotNull (dataWin) && dataWin->generic.isVisible)
-    {
-      int i;
-
-      for (i = 0; dataWin->detail.dataDisplayInfo.dataContentCount; i++)
-	{
-#ifdef LATER
-	  TuiDataElementPtr dataElementPtr;
-	  TuiGenWinInfoPtr dataItemWinPtr;
-	  Opaque newValue;
-
-	  dataItemPtr = &dataWin->detail.dataDisplayInfo.
-	    dataContent[i]->whichElement.dataWindow;
-	  dataElementPtr = &((TuiWinContent)
-			     dataItemWinPtr->content)[0]->whichElement.data;
-	  if value
-	    has changed (dataElementPtr, frame, &newValue)
-	    {
-	      dataElementPtr->value = newValue;
-	      update the display with the new value, hiliting it.
-	    }
-#endif
-	}
-    }
-}				/* tuiCheckDataValues */
-
-
-/*
-** tui_vCheckDataValues().
-**        Function to check the data values and hilite any that have
-**        changed with args in a va_list
-*/
-void
-#ifdef __STDC__
-tui_vCheckDataValues (
-		       va_list args)
-#else
-tui_vCheckDataValues (args)
-     va_list args;
-#endif
-{
-  struct frame_info *frame = va_arg (args, struct frame_info *);
-
-  tuiCheckDataValues (frame);
-
-  return;
-}				/* tui_vCheckDataValues */
-
-
-/*
-** tuiVerticalDataScroll()
-**        Scroll the data window vertically forward or backward.
-*/
-void
-#ifdef __STDC__
-tuiVerticalDataScroll (
-			TuiScrollDirection scrollDirection,
-			int numToScroll)
-#else
-tuiVerticalDataScroll (scrollDirection, numToScroll)
-     TuiScrollDirection scrollDirection;
-     int numToScroll;
-#endif
-{
-  int firstElementNo;
-  int firstLine = (-1);
-
-  firstElementNo = tuiFirstDataItemDisplayed ();
-  if (firstElementNo < dataWin->detail.dataDisplayInfo.regsContentCount)
-    firstLine = tuiLineFromRegElementNo (firstElementNo);
-  else
-    {				/* calculate the first line from the element number which is in
-        ** the general data content
-        */
-    }
-
-  if (firstLine >= 0)
-    {
-      int lastElementNo, lastLine;
-
-      if (scrollDirection == FORWARD_SCROLL)
-	firstLine += numToScroll;
-      else
-	firstLine -= numToScroll;
-      tuiEraseDataContent ((char *) NULL);
-      tuiDeleteDataContentWindows ();
-      tuiDisplayDataFromLine (firstLine);
-    }
-
-  return;
-}				/* tuiVerticalDataScroll */
-
-
-/*****************************************
-** STATIC LOCAL FUNCTIONS               **
-******************************************/
diff --git a/contrib/gdb/gdb/tui/tuiDataWin.h b/contrib/gdb/gdb/tui/tuiDataWin.h
deleted file mode 100644
index 8f9e46d80e7e..000000000000
--- a/contrib/gdb/gdb/tui/tuiDataWin.h
+++ /dev/null
@@ -1,29 +0,0 @@
-#ifndef _TUI_DATAWIN_H
-#define _TUI_DATAWIN_H
-/*
-** This header file supports the display of registers/data in the data window.
-*/
-
-
-/*****************************************
-** TYPE DEFINITIONS                        **
-******************************************/
-
-
-
-/*****************************************
-** PUBLIC FUNCTION EXTERNAL DECLS        **
-******************************************/
-extern void     tuiEraseDataContent PARAMS ((char *));
-extern void     tuiDisplayAllData PARAMS ((void));
-extern void     tuiCheckDataValues PARAMS ((struct frame_info *));
-extern void     tui_vCheckDataValues PARAMS ((va_list));
-extern void     tuiDisplayDataFromLine PARAMS ((int));
-extern int      tuiFirstDataItemDisplayed PARAMS ((void));
-extern int      tuiFirstDataElementNoInLine PARAMS ((int));
-extern void     tuiDeleteDataContentWindows PARAMS ((void));
-extern void     tuiRefreshDataWin PARAMS ((void));
-extern void     tuiDisplayDataFrom PARAMS ((int, int));
-extern void     tuiVerticalDataScroll PARAMS ((TuiScrollDirection, int));
-
-#endif /*_TUI_DATAWIN_H*/
diff --git a/contrib/gdb/gdb/tui/tuiDisassem.c b/contrib/gdb/gdb/tui/tuiDisassem.c
deleted file mode 100644
index ad0b70f655df..000000000000
--- a/contrib/gdb/gdb/tui/tuiDisassem.c
+++ /dev/null
@@ -1,343 +0,0 @@
-/*
-** tuiDisassem.c
-**         This module contains functions for handling disassembly display.
-*/
-
-
-#include "defs.h"
-#include "symtab.h"
-#include "breakpoint.h"
-#include "frame.h"
-
-#include "tui.h"
-#include "tuiData.h"
-#include "tuiLayout.h"
-#include "tuiSourceWin.h"
-#include "tuiStack.h"
-
-
-/*****************************************
-** STATIC LOCAL FUNCTIONS FORWARD DECLS    **
-******************************************/
-
-static struct breakpoint *_hasBreak PARAMS ((CORE_ADDR));
-
-
-/*****************************************
-** PUBLIC FUNCTIONS                        **
-******************************************/
-
-/*
-** tuiSetDisassemContent().
-**        Function to set the disassembly window's content.
-*/
-TuiStatus
-#ifdef __STDC__
-tuiSetDisassemContent (
-		       struct symtab *s,
-		       Opaque startAddr)
-#else
-     tuiSetDisassemContent (s, startAddr)
-     struct symtab *s;
-     Opaque startAddr;
-#endif
-{
-  TuiStatus ret = TUI_FAILURE;
-  GDB_FILE *gdb_dis_out;
-
-  if (startAddr != (Opaque) NULL)
-    {
-      register int i, desc;
-
-      if ((ret = tuiAllocSourceBuffer (disassemWin)) == TUI_SUCCESS)
-	{
-	  register int offset = disassemWin->detail.sourceInfo.horizontalOffset;
-	  register int threshold, curLine = 0, lineWidth, maxLines;
-	  CORE_ADDR newpc, pc;
-	  disassemble_info asmInfo;
-	  TuiGenWinInfoPtr locator = locatorWinInfoPtr ();
-	  extern void strcat_address PARAMS ((CORE_ADDR, char *, int));
-	  extern void strcat_address_numeric PARAMS ((CORE_ADDR, int, char *, int));
-	  int curLen = 0;
-	  int tab_len = tuiDefaultTabLen ();
-
-	  maxLines = disassemWin->generic.height - 2;	/* account for hilite */
-	  lineWidth = disassemWin->generic.width - 1;
-	  threshold = (lineWidth - 1) + offset;
-
-	  /* now init the gdb_file structure */
-          gdb_dis_out = gdb_file_init_astring (threshold);
-
-	  INIT_DISASSEMBLE_INFO_NO_ARCH (asmInfo, gdb_dis_out, (fprintf_ftype) fprintf_filtered);
-	  asmInfo.read_memory_func = dis_asm_read_memory;
-	  asmInfo.memory_error_func = dis_asm_memory_error;
-
-	  disassemWin->detail.sourceInfo.startLineOrAddr.addr = startAddr;
-
-	  /* Now construct each line */
-	  for (curLine = 0, pc = (CORE_ADDR) startAddr; (curLine < maxLines);)
-	    {
-	      TuiWinElementPtr element = (TuiWinElementPtr)disassemWin->generic.content[curLine];
-	      struct breakpoint *bp;
-
-	      print_address (pc, gdb_dis_out);
-
-	      curLen = strlen (gdb_file_get_strbuf (gdb_dis_out));
-	      i = curLen - ((curLen / tab_len) * tab_len);
-
-              /* adjust buffer length if necessary */
-	      gdb_file_adjust_strbuf ((tab_len - i > 0) ? (tab_len - i ) : 0, gdb_dis_out);
-		
-	      /* Add spaces to make the instructions start onthe same column */
-	      while (i < tab_len)
-		{
-		  gdb_file_get_strbuf (gdb_dis_out)[curLen] = ' ';
-		  i++;
-		  curLen++;
-		}
-	      gdb_file_get_strbuf (gdb_dis_out)[curLen] = '\0';
-
-	      newpc = pc + ((*tm_print_insn) (pc, &asmInfo));
-
-	      /* Now copy the line taking the offset into account */
-	      if (strlen (gdb_file_get_strbuf (gdb_dis_out)) > offset)
-		strcpy (element->whichElement.source.line,
-			&(gdb_file_get_strbuf (gdb_dis_out)[offset]));
-	      else
-		element->whichElement.source.line[0] = '\0';
-	      element->whichElement.source.lineOrAddr.addr = (Opaque) pc;
-	      element->whichElement.source.isExecPoint =
-		(pc == (CORE_ADDR) ((TuiWinElementPtr)locator->content[0])->whichElement.locator.addr);
-	      bp = _hasBreak (pc);
-	      element->whichElement.source.hasBreak =
-		(bp != (struct breakpoint *) NULL &&
-		 (!element->whichElement.source.isExecPoint ||
-		  (bp->disposition != del || bp->hit_count <= 0)));
-	      curLine++;
-	      pc = newpc;
-              /* reset the buffer to empty */
-	      gdb_file_get_strbuf (gdb_dis_out)[0] = '\0';
-	    }
-	  gdb_file_deallocate (&gdb_dis_out);
-	  disassemWin->generic.contentSize = curLine;
-	  ret = TUI_SUCCESS;
-	}
-    }
-
-  return ret;
-}				/* tuiSetDisassemContent */
-
-
-/*
-** tuiShowDisassem().
-**        Function to display the disassembly window with disassembled code.
-*/
-void
-#ifdef __STDC__
-tuiShowDisassem (
-		  Opaque startAddr)
-#else
-tuiShowDisassem (startAddr)
-     Opaque startAddr;
-#endif
-{
-  struct symtab *s = find_pc_symtab ((CORE_ADDR) startAddr);
-  TuiWinInfoPtr winWithFocus = tuiWinWithFocus ();
-
-  tuiAddWinToLayout (DISASSEM_WIN);
-  tuiUpdateSourceWindow (disassemWin, s, startAddr, FALSE);
-  /*
-    ** if the focus was in the src win, put it in the asm win, if the
-    ** source view isn't split
-    */
-  if (currentLayout () != SRC_DISASSEM_COMMAND && winWithFocus == srcWin)
-    tuiSetWinFocusTo (disassemWin);
-
-  return;
-}				/* tuiShowDisassem */
-
-
-/*
-** tuiShowDisassemAndUpdateSource().
-**        Function to display the disassembly window.
-*/
-void
-#ifdef __STDC__
-tuiShowDisassemAndUpdateSource (
-				 Opaque startAddr)
-#else
-tuiShowDisassemAndUpdateSource (startAddr)
-     Opaque startAddr;
-#endif
-{
-  struct symtab_and_line sal;
-
-  tuiShowDisassem (startAddr);
-  if (currentLayout () == SRC_DISASSEM_COMMAND)
-    {
-      TuiGenWinInfoPtr locator = locatorWinInfoPtr ();
-      /*
-        ** Update what is in the source window if it is displayed too,
-        ** note that it follows what is in the disassembly window and visa-versa
-        */
-      sal = find_pc_line ((CORE_ADDR) startAddr, 0);
-      current_source_symtab = sal.symtab;
-      tuiUpdateSourceWindow (srcWin, sal.symtab, (Opaque) sal.line, TRUE);
-      tuiUpdateLocatorFilename (sal.symtab->filename);
-    }
-
-  return;
-}				/* tuiShowDisassemAndUpdateSource */
-
-
-/*
-** tuiShowDisassemAsIs().
-**        Function to display the disassembly window.  This function shows
-**        the disassembly as specified by the horizontal offset.
-*/
-void
-#ifdef __STDC__
-tuiShowDisassemAsIs (
-		      Opaque addr)
-#else
-tuiShowDisassemAsIs (addr)
-     Opaque addr;
-#endif
-{
-  tuiAddWinToLayout (DISASSEM_WIN);
-  tuiUpdateSourceWindowAsIs (disassemWin, (struct symtab *) NULL, addr, FALSE);
-  /*
-    ** Update what is in the source window if it is displayed too, not that it
-    ** follows what is in the disassembly window and visa-versa
-    */
-  if (currentLayout () == SRC_DISASSEM_COMMAND)
-    tuiShowSourceContent (srcWin);	/*????  Need to do more? */
-
-  return;
-}				/* tuiShowDisassem */
-
-
-/*
-** tuiGetBeginAsmAddress().
-*/
-Opaque
-#ifdef __STDC__
-tuiGetBeginAsmAddress (void)
-#else
-tuiGetBeginAsmAddress ()
-#endif
-{
-  TuiGenWinInfoPtr locator;
-  TuiLocatorElementPtr element;
-  Opaque addr;
-
-  locator = locatorWinInfoPtr ();
-  element = &((TuiWinElementPtr) locator->content[0])->whichElement.locator;
-
-  if (element->addr == (Opaque) 0)
-    {
-      /*the target is not executing, because the pc is 0*/
-
-      addr = (Opaque) parse_and_eval_address ("main");
-
-      if (addr == (Opaque) 0)
-	addr = (Opaque) parse_and_eval_address ("MAIN");
-
-    }
-  else				/* the target is executing */
-    addr = element->addr;
-
-  return addr;
-}				/* tuiGetBeginAsmAddress */
-
-
-/*
-** tuiVerticalDisassemScroll().
-**      Scroll the disassembly forward or backward vertically
-*/
-void
-#ifdef __STDC__
-tuiVerticalDisassemScroll (
-			    TuiScrollDirection scrollDirection,
-			    int numToScroll)
-#else
-tuiVerticalDisassemScroll (scrollDirection, numToScroll)
-     TuiScrollDirection scrollDirection;
-     int numToScroll;
-#endif
-{
-  if (disassemWin->generic.content != (OpaquePtr) NULL)
-    {
-      Opaque pc, lowAddr;
-      TuiWinContent content;
-      struct symtab *s;
-
-      content = (TuiWinContent) disassemWin->generic.content;
-      if (current_source_symtab == (struct symtab *) NULL)
-	s = find_pc_symtab (selected_frame->pc);
-      else
-	s = current_source_symtab;
-
-      pc = content[0]->whichElement.source.lineOrAddr.addr;
-      if (find_pc_partial_function ((CORE_ADDR) pc,
-				    (char **) NULL,
-				    (CORE_ADDR *) & lowAddr,
-				    (CORE_ADDR) NULL) == 0)
-	error ("No function contains prgram counter for selected frame.\n");
-      else
-	{
-	  register int line = 0;
-	  register Opaque newLow;
-	  bfd_byte buffer[4];
-
-	  newLow = pc;
-	  if (scrollDirection == FORWARD_SCROLL)
-	    {
-	      for (; line < numToScroll; line++)
-		newLow += sizeof (bfd_getb32 (buffer));
-	    }
-	  else
-	    {
-	      for (; newLow >= (Opaque) 0 && line < numToScroll; line++)
-		newLow -= sizeof (bfd_getb32 (buffer));
-	    }
-	  tuiUpdateSourceWindowAsIs (disassemWin, s, newLow, FALSE);
-	}
-    }
-
-  return;
-}				/* tuiVerticalDisassemScroll */
-
-
-
-/*****************************************
-** STATIC LOCAL FUNCTIONS                 **
-******************************************/
-/*
-** _hasBreak().
-**      Answer whether there is a break point at the input line in the
-**      source file indicated
-*/
-static struct breakpoint *
-#ifdef __STDC__
-_hasBreak (
-	    CORE_ADDR addr)
-#else
-_hasBreak (addr)
-     CORE_ADDR addr;
-#endif
-{
-  struct breakpoint *bpWithBreak = (struct breakpoint *) NULL;
-  struct breakpoint *bp;
-  extern struct breakpoint *breakpoint_chain;
-
-
-  for (bp = breakpoint_chain;
-       (bp != (struct breakpoint *) NULL &&
-	bpWithBreak == (struct breakpoint *) NULL);
-       bp = bp->next)
-    if (addr == bp->address)
-      bpWithBreak = bp;
-
-  return bpWithBreak;
-}				/* _hasBreak */
diff --git a/contrib/gdb/gdb/tui/tuiDisassem.h b/contrib/gdb/gdb/tui/tuiDisassem.h
deleted file mode 100644
index 711ac48587d2..000000000000
--- a/contrib/gdb/gdb/tui/tuiDisassem.h
+++ /dev/null
@@ -1,22 +0,0 @@
-#ifndef _TUI_DISASSEM_H
-#define _TUI_DISASSEM_H
-/*
-** This header file supports
-*/
-
-/*****************************************
-** TYPE DEFINITIONS                        **
-******************************************/
-
-
-
-/*****************************************
-** PUBLIC FUNCTION EXTERNAL DECLS        **
-******************************************/
-extern TuiStatus        tuiSetDisassemContent PARAMS ((struct symtab *, Opaque));
-extern void             tuiShowDisassem PARAMS ((Opaque));
-extern void             tuiShowDisassemAndUpdateSource PARAMS ((Opaque));
-extern void             tuiVerticalDisassemScroll PARAMS ((TuiScrollDirection, int));
-extern Opaque           tuiGetBeginAsmAddress PARAMS ((void));
-
-#endif /*_TUI_DISASSEM_H*/
diff --git a/contrib/gdb/gdb/tui/tuiGeneralWin.c b/contrib/gdb/gdb/tui/tuiGeneralWin.c
deleted file mode 100644
index 5af0cd7a92e8..000000000000
--- a/contrib/gdb/gdb/tui/tuiGeneralWin.c
+++ /dev/null
@@ -1,469 +0,0 @@
-/*
-** TuiGeneralWin.c
-** This module supports general window behavior
-*/
-
-#include <curses.h>
-#include "defs.h"
-#include "tui.h"
-#include "tuiData.h"
-#include "tuiGeneralWin.h"
-
-
-/*
-** local support functions
-*/
-static void _winResize PARAMS ((void));
-
-
-/***********************
-** PUBLIC FUNCTIONS
-***********************/
-/*
-** tuiRefreshWin()
-**        Refresh the window
-*/
-void
-#ifdef __STDC__
-tuiRefreshWin (
-		TuiGenWinInfoPtr winInfo)
-#else
-tuiRefreshWin (winInfo)
-     TuiGenWinInfoPtr winInfo;
-#endif
-{
-  if (winInfo->type == DATA_WIN && winInfo->contentSize > 0)
-    {
-      int i;
-
-      for (i = 0; (i < winInfo->contentSize); i++)
-	{
-	  TuiGenWinInfoPtr dataItemWinPtr;
-
-	  dataItemWinPtr = &((TuiWinContent)
-			     winInfo->content)[i]->whichElement.dataWindow;
-	  if (m_genWinPtrNotNull (dataItemWinPtr) &&
-	      dataItemWinPtr->handle != (WINDOW *) NULL)
-	    wrefresh (dataItemWinPtr->handle);
-	}
-    }
-  else if (winInfo->type == CMD_WIN)
-    {
-      /* Do nothing */
-    }
-  else
-    {
-      if (winInfo->handle != (WINDOW *) NULL)
-	wrefresh (winInfo->handle);
-    }
-
-  return;
-}				/* tuiRefreshWin */
-
-
-/*
-** tuiDelwin()
-**        Function to delete the curses window, checking for null
-*/
-void
-#ifdef __STDC__
-tuiDelwin (
-	    WINDOW * window)
-#else
-tuiDelwin (window)
-     WINDOW *window;
-#endif
-{
-  if (window != (WINDOW *) NULL)
-    delwin (window);
-
-  return;
-}				/* tuiDelwin */
-
-
-/*
-** boxWin().
-*/
-void
-#ifdef __STDC__
-boxWin (
-	 TuiGenWinInfoPtr winInfo,
-	 int highlightFlag)
-#else
-boxWin (winInfo, highlightFlag)
-     TuiGenWinInfoPtr winInfo;
-     int highlightFlag;
-#endif
-{
-  if (m_genWinPtrNotNull (winInfo) && winInfo->handle != (WINDOW *) NULL)
-    {
-      if (highlightFlag == HILITE)
-	box (winInfo->handle, '|', '-');
-      else
-	{
-/*            wattron(winInfo->handle, A_DIM);*/
-	  box (winInfo->handle, ':', '.');
-/*            wattroff(winInfo->handle, A_DIM);*/
-	}
-    }
-
-  return;
-}				/* boxWin */
-
-
-/*
-** unhighlightWin().
-*/
-void
-#ifdef __STDC__
-unhighlightWin (
-		 TuiWinInfoPtr winInfo)
-#else
-unhighlightWin (winInfo)
-     TuiWinInfoPtr winInfo;
-#endif
-{
-  if (m_winPtrNotNull (winInfo) && winInfo->generic.handle != (WINDOW *) NULL)
-    {
-      boxWin ((TuiGenWinInfoPtr) winInfo, NO_HILITE);
-      wrefresh (winInfo->generic.handle);
-      m_setWinHighlightOff (winInfo);
-    }
-}				/* unhighlightWin */
-
-
-/*
-** highlightWin().
-*/
-void
-#ifdef __STDC__
-highlightWin (
-	       TuiWinInfoPtr winInfo)
-#else
-highlightWin (winInfo)
-     TuiWinInfoPtr winInfo;
-#endif
-{
-  if (m_winPtrNotNull (winInfo) &&
-      winInfo->canHighlight && winInfo->generic.handle != (WINDOW *) NULL)
-    {
-      boxWin ((TuiGenWinInfoPtr) winInfo, HILITE);
-      wrefresh (winInfo->generic.handle);
-      m_setWinHighlightOn (winInfo);
-    }
-}				/* highlightWin */
-
-
-/*
-** checkAndDisplayHighlightIfNecessay
-*/
-void
-#ifdef __STDC__
-checkAndDisplayHighlightIfNeeded (
-				   TuiWinInfoPtr winInfo)
-#else
-checkAndDisplayHighlightIfNeeded (winInfo)
-     TuiWinInfoPtr winInfo;
-#endif
-{
-  if (m_winPtrNotNull (winInfo) && winInfo->generic.type != CMD_WIN)
-    {
-      if (winInfo->isHighlighted)
-	highlightWin (winInfo);
-      else
-	unhighlightWin (winInfo);
-
-    }
-  return;
-}				/* checkAndDisplayHighlightIfNeeded */
-
-
-/*
-** makeWindow().
-*/
-void
-#ifdef __STDC__
-makeWindow (
-	     TuiGenWinInfoPtr winInfo,
-	     int boxIt)
-#else
-makeWindow (winInfo, boxIt)
-     TuiGenWinInfoPtr winInfo;
-     int boxIt;
-#endif
-{
-  WINDOW *handle;
-
-  handle = newwin (winInfo->height,
-		   winInfo->width,
-		   winInfo->origin.y,
-		   winInfo->origin.x);
-  winInfo->handle = handle;
-  if (handle != (WINDOW *) NULL)
-    {
-      if (boxIt == BOX_WINDOW)
-	boxWin (winInfo, NO_HILITE);
-      winInfo->isVisible = TRUE;
-      scrollok (handle, TRUE);
-      tuiRefreshWin (winInfo);
-
-#ifndef FOR_TEST
-      if (			/*!m_WinIsAuxillary(winInfo->type) && */
-	   (winInfo->type != CMD_WIN) &&
-	   (winInfo->content == (OpaquePtr) NULL))
-	{
-	  mvwaddstr (handle, 1, 1, winName (winInfo));
-	  tuiRefreshWin (winInfo);
-	}
-#endif /*FOR_TEST*/
-    }
-
-  return;
-}				/* makeWindow */
-
-
-/*
-** tuiClearWin().
-**        Clear the window of all contents without calling wclear.
-*/
-void
-#ifdef __STDC__
-tuiClearWin (
-	      TuiGenWinInfoPtr winInfo)
-#else
-tuiClearWin (winInfo)
-     TuiGenWinInfoPtr winInfo;
-#endif
-{
-  if (m_genWinPtrNotNull (winInfo) && winInfo->handle != (WINDOW *) NULL)
-    {
-      int curRow, curCol;
-
-      for (curRow = 0; (curRow < winInfo->height); curRow++)
-	for (curCol = 0; (curCol < winInfo->width); curCol++)
-	  mvwaddch (winInfo->handle, curRow, curCol, ' ');
-
-      tuiRefreshWin (winInfo);
-    }
-
-  return;
-}				/* tuiClearWin */
-
-
-/*
-** makeVisible().
-**        We can't really make windows visible, or invisible.  So we
-**        have to delete the entire window when making it visible,
-**        and create it again when making it visible.
-*/
-void
-#ifdef __STDC__
-makeVisible (
-	      TuiGenWinInfoPtr winInfo,
-	      int visible)
-#else
-makeVisible (winInfo, visible)
-     TuiGenWinInfoPtr winInfo;
-     int visible;
-#endif
-{
-  /* Don't tear down/recreate command window */
-  if (winInfo->type == CMD_WIN)
-    return;
-
-  if (visible)
-    {
-      if (!winInfo->isVisible)
-	{
-	  makeWindow (
-		       winInfo,
-	   (winInfo->type != CMD_WIN && !m_winIsAuxillary (winInfo->type)));
-	  winInfo->isVisible = TRUE;
-	}
-      tuiRefreshWin (winInfo);
-    }
-  else if (!visible &&
-	   winInfo->isVisible && winInfo->handle != (WINDOW *) NULL)
-    {
-      winInfo->isVisible = FALSE;
-      tuiClearWin (winInfo);
-      tuiDelwin (winInfo->handle);
-      winInfo->handle = (WINDOW *) NULL;
-    }
-
-  return;
-}				/* makeVisible */
-
-
-/*
-** makeAllVisible().
-**        Makes all windows invisible (except the command and locator windows)
-*/
-void
-#ifdef __STDC__
-makeAllVisible (
-		 int visible)
-#else
-makeAllVisible (visible)
-     int visible;
-#endif
-{
-  int i;
-
-  for (i = 0; i < MAX_MAJOR_WINDOWS; i++)
-    {
-      if (m_winPtrNotNull (winList[i]) &&
-	  ((winList[i])->generic.type) != CMD_WIN)
-	{
-	  if (m_winIsSourceType ((winList[i])->generic.type))
-	    makeVisible ((winList[i])->detail.sourceInfo.executionInfo,
-			 visible);
-	  makeVisible ((TuiGenWinInfoPtr) winList[i], visible);
-	}
-    }
-
-  return;
-}				/* makeAllVisible */
-
-
-/*
-** scrollWinForward
-*/
-void
-#ifdef __STDC__
-scrollWinForward (
-		   TuiGenWinInfoPtr winInfo,
-		   int numLines)
-#else
-scrollWinForward (winInfo, numLines)
-     TuiGenWinInfoPtr winInfo;
-     int numLines;
-#endif
-{
-  if (winInfo->content != (OpaquePtr) NULL &&
-      winInfo->lastVisibleLine < winInfo->contentSize - 1)
-    {
-      int i, firstLine, newLastLine;
-
-      firstLine = winInfo->lastVisibleLine - winInfo->viewportHeight + 1;
-      if (winInfo->lastVisibleLine + numLines > winInfo->contentSize)
-	newLastLine = winInfo->contentSize - 1;
-      else
-	newLastLine = winInfo->lastVisibleLine + numLines - 1;
-
-      for (i = (newLastLine - winInfo->viewportHeight);
-	   (i <= newLastLine); i++)
-	{
-	  TuiWinElementPtr line;
-	  int lineHeight;
-
-	  line = (TuiWinElementPtr) winInfo->content[i];
-	  if (line->highlight)
-	    wstandout (winInfo->handle);
-	  mvwaddstr (winInfo->handle,
-		     i - (newLastLine - winInfo->viewportHeight),
-		     1,
-		     displayableWinContentOf (winInfo, line));
-	  if (line->highlight)
-	    wstandend (winInfo->handle);
-	  lineHeight = winElementHeight (winInfo, line);
-	  newLastLine += (lineHeight - 1);
-	}
-      winInfo->lastVisibleLine = newLastLine;
-    }
-
-  return;
-}				/* scrollWinForward */
-
-
-/*
-** scrollWinBackward
-*/
-void
-#ifdef __STDC__
-scrollWinBackward (
-		    TuiGenWinInfoPtr winInfo,
-		    int numLines)
-#else
-scrollWinBackward (winInfo, numLines)
-     TuiGenWinInfoPtr winInfo;
-     int numLines;
-#endif
-{
-  if (winInfo->content != (OpaquePtr) NULL &&
-      (winInfo->lastVisibleLine - winInfo->viewportHeight) > 0)
-    {
-      int i, newLastLine, firstLine;
-
-      firstLine = winInfo->lastVisibleLine - winInfo->viewportHeight + 1;
-      if ((firstLine - numLines) < 0)
-	newLastLine = winInfo->viewportHeight - 1;
-      else
-	newLastLine = winInfo->lastVisibleLine - numLines + 1;
-
-      for (i = newLastLine - winInfo->viewportHeight; (i <= newLastLine); i++)
-	{
-	  TuiWinElementPtr line;
-	  int lineHeight;
-
-	  line = (TuiWinElementPtr) winInfo->content[i];
-	  if (line->highlight)
-	    wstandout (winInfo->handle);
-	  mvwaddstr (winInfo->handle,
-		     i - (newLastLine - winInfo->viewportHeight),
-		     1,
-		     displayableWinContentOf (winInfo, line));
-	  if (line->highlight)
-	    wstandend (winInfo->handle);
-	  lineHeight = winElementHeight (winInfo, line);
-	  newLastLine += (lineHeight - 1);
-	}
-      winInfo->lastVisibleLine = newLastLine;
-    }
-
-  return;
-}				/* scrollWinBackward */
-
-
-/*
-** refreshAll().
-**        Function to refresh all the windows currently displayed
-*/
-void
-#ifdef __STDC__
-refreshAll (
-	     TuiWinInfoPtr * list)
-#else
-refreshAll (list)
-     TuiWinInfoPtr *list;
-#endif
-{
-  TuiWinType type;
-  TuiGenWinInfoPtr locator = locatorWinInfoPtr ();
-
-  for (type = SRC_WIN; (type < MAX_MAJOR_WINDOWS); type++)
-    {
-      if (list[type]->generic.isVisible)
-	{
-	  if (type == SRC_WIN || type == DISASSEM_WIN)
-	    {
-	      touchwin (list[type]->detail.sourceInfo.executionInfo->handle);
-	      tuiRefreshWin (list[type]->detail.sourceInfo.executionInfo);
-	    }
-	  touchwin (list[type]->generic.handle);
-	  tuiRefreshWin (&list[type]->generic);
-	}
-    }
-  if (locator->isVisible)
-    {
-      touchwin (locator->handle);
-      tuiRefreshWin (locator);
-    }
-
-  return;
-}				/* refreshAll */
-
-
-/*********************************
-** Local Static Functions
-*********************************/
diff --git a/contrib/gdb/gdb/tui/tuiGeneralWin.h b/contrib/gdb/gdb/tui/tuiGeneralWin.h
deleted file mode 100644
index 559f8ab33398..000000000000
--- a/contrib/gdb/gdb/tui/tuiGeneralWin.h
+++ /dev/null
@@ -1,31 +0,0 @@
-#ifndef TUI_GENERAL_WIN_H
-#define TUI_GENERAL_WIN_H
-
-/*
-** Functions
-*/
-extern void             tuiClearWin PARAMS ((TuiGenWinInfoPtr));
-extern void             unhighlightWin PARAMS ((TuiWinInfoPtr));
-extern void             makeVisible PARAMS ((TuiGenWinInfoPtr, int));
-extern void             makeAllVisible PARAMS ((int));
-extern void             scrollWinForward PARAMS ((TuiGenWinInfoPtr, int));
-extern void             scrollWinBackward PARAMS ((TuiGenWinInfoPtr, int));
-extern void             makeWindow PARAMS ((TuiGenWinInfoPtr, int));
-extern TuiWinInfoPtr    copyWin PARAMS ((TuiWinInfoPtr));
-extern void             boxWin PARAMS ((TuiGenWinInfoPtr, int));
-extern void             highlightWin PARAMS ((TuiWinInfoPtr));
-extern void             checkAndDisplayHighlightIfNeeded PARAMS ((TuiWinInfoPtr));
-extern void             refreshAll PARAMS ((TuiWinInfoPtr *));
-extern void             tuiDelwin PARAMS ((WINDOW  *window));
-extern void             tuiRefreshWin PARAMS ((TuiGenWinInfoPtr));
-
-/*
-** Macros
-*/
-#define    m_beVisible(winInfo)   makeVisible((TuiGenWinInfoPtr)(winInfo), TRUE)
-#define    m_beInvisible(winInfo) \
-                            makeVisible((TuiGenWinInfoPtr)(winInfo), FALSE)
-#define    m_allBeVisible()       makeAllVisible(TRUE)
-#define m_allBeInvisible()        makeAllVisible(FALSE)
-
-#endif /*TUI_GENERAL_WIN_H*/
diff --git a/contrib/gdb/gdb/tui/tuiIO.c b/contrib/gdb/gdb/tui/tuiIO.c
deleted file mode 100644
index 29a3613f9686..000000000000
--- a/contrib/gdb/gdb/tui/tuiIO.c
+++ /dev/null
@@ -1,734 +0,0 @@
-
-/*
-** This module contains functions to support i/o in the TUI
-*/
-
-
-#include <stdio.h>
-#include "defs.h"
-#include "terminal.h"
-#include "tui.h"
-#include "tuiData.h"
-#include "tuiIO.h"
-#include "tuiCommand.h"
-#include "tuiWin.h"
-
-#ifdef ANSI_PROTOTYPES
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-
-/* The Solaris header files seem to provide no declaration for this at
-   all when __STDC__ is defined.  This shouldn't conflict with
-   anything.  */
-extern char *tgoto ();
-
-int insert_mode = 0;
-
-/********************************************
-**       LOCAL STATIC FORWARD DECLS        **
-********************************************/
-static void _updateCommandInfo PARAMS ((int));
-static unsigned int _tuiHandleResizeDuringIO PARAMS ((unsigned int));
-
-
-/*********************************************************************************
-**                              PUBLIC FUNCTIONS                                **
-*********************************************************************************/
-
-/*
-** tuiPuts_unfiltered().
-**        Function to put a string to the command window
-**              When running in TUI mode, this is the "hook"
-**              for fputs_unfiltered(). That is, all debugger
-**              output eventually makes it's way to the bottom-level
-**              routine fputs_unfiltered (main.c), which (in TUI
-**              mode), calls tuiPuts_unfiltered().
-*/
-void
-#ifdef __STDC__
-tuiPuts_unfiltered (
-		     const char *string,
-		     GDB_FILE * stream)
-#else
-tuiPuts_unfiltered (string, stream)
-     char *string;
-     GDB_FILE *stream;
-#endif
-{
-  int len = strlen (string);
-  int i, linech;
-
-  for (i = 0; i < len; i++)
-    {
-      if (string[i] == '\n' || string[i] == '\r')
-	m_tuiStartNewLine;
-      else
-	{
-	  if ((cmdWin->detail.commandInfo.curch + 1) > cmdWin->generic.width)
-	    m_tuiStartNewLine;
-
-	  if (insert_mode)
-	    {
-	      mvwinsch (cmdWin->generic.handle,
-			cmdWin->detail.commandInfo.curLine,
-			cmdWin->detail.commandInfo.curch++,
-			string[i]);
-	      wmove (cmdWin->generic.handle,
-		     cmdWin->detail.commandInfo.curLine,
-		     cmdWin->detail.commandInfo.curch);
-	    }
-	  else
-	    mvwaddch (cmdWin->generic.handle,
-		      cmdWin->detail.commandInfo.curLine,
-		      cmdWin->detail.commandInfo.curch++,
-		      string[i]);
-	}
-    }
-  tuiRefreshWin (&cmdWin->generic);
-
-  return;
-}				/* tuiPuts_unfiltered */
-
-/* A cover routine for tputs().
- * tputs() is called from the readline package to put
- * out strings representing cursor positioning.
- * In TUI mode (non-XDB-style), tui_tputs() is called instead.
- *
- * The reason we need to hook tputs() is:
- * Since the output is going to curses and not to
- * a raw terminal, we need to intercept these special
- * sequences, and handle them them here.
- *
- * This function seems to be correctly handling all sequences
- * aimed at hpterm's, but there is additional work to do
- * for xterm's and dtterm's. I abandoned further work on this
- * in favor of "XDB style". In "XDB style", the command region
- * looks like terminal, not a curses window, and this routine
- * is not called. - RT
- */
-void
-tui_tputs (str, affcnt, putfunc)
-     char *str;
-     int affcnt;
-     int (*putfunc) PARAMS ((int));
-{
-  extern char *rl_prompt;	/* the prompt string */
-
-  /* This set of globals are defined and initialized
-   * by the readline package.
-   *
-   * Note we're assuming tui_tputs() is being called
-   * by the readline package. That's because we're recognizing
-   * that a given string is being passed by
-   * matching the string address against readline's
-   * term_<whatever> global. To make this more general,
-   * we'd have to actually recognize the termcap sequence
-   * inside the string (more work than I want to do). - RT
-   *
-   * We don't see or need to handle every one of these here;
-   * this is just the full list defined in readline/readline.c
-   */
-  extern char *term_backspace;
-  extern char *term_clreol;
-  extern char *term_clrpag;
-  extern char *term_cr;
-  extern char *term_dc;
-  extern char *term_ei;
-  extern char *term_goto;
-  extern char *term_ic;
-  extern char *term_im;
-  extern char *term_mm;
-  extern char *term_mo;
-  extern char *term_up;
-  extern char *term_scroll_region;
-  extern char *term_memory_lock;
-  extern char *term_memory_unlock;
-  extern char *term_cursor_move;
-  extern char *visible_bell;
-
-  /* Sanity check - if not TUI, just call tputs() */
-  if (!tui_version)
-    tputs (str, affcnt, putfunc);
-
-  /* The strings we special-case are handled first */
-
-  if (str == term_backspace)
-    {
-      /* Backspace. */
-
-      /* We see this on an emacs control-B.
-     * I.e., it's like the left-arrow key (not like the backspace key).
-     * The effect that readline wants when it transmits this
-     * character to us is simply to back up one character
-     * (but not to write a space over the old character).
-     */
-
-      _updateCommandInfo (-1);
-      wmove (cmdWin->generic.handle,
-	     cmdWin->detail.commandInfo.curLine,
-	     cmdWin->detail.commandInfo.curch);
-      wrefresh (cmdWin->generic.handle);
-
-    }
-  else if (str == term_clreol)
-    {
-
-      /* Clear to end of line. */
-      wclrtoeol (cmdWin->generic.handle);
-      wrefresh (cmdWin->generic.handle);
-
-    }
-  else if (str == term_cr)
-    {
-
-      /* Carriage return */
-      _updateCommandInfo (-cmdWin->detail.commandInfo.curch);
-      wmove (cmdWin->generic.handle,
-	     cmdWin->detail.commandInfo.curLine,
-	     0 /* readline will rewrite the prompt from 0 */ );
-      wrefresh (cmdWin->generic.handle);
-
-    }
-  else if (str == term_goto)
-    {
-
-      /* This is actually a tgoto() specifying a character position,
-     * followed by either a term_IC/term_DC which [I think] means
-     * insert/delete one character at that position.
-     * There are complications with this one - need to either
-     * extract the position from the string, or have a backdoor
-     * means of communicating it from ../readline/display.c.
-     * So this one is not yet implemented.
-     * Not doing it seems to have no ill effects on command-line-editing
-     * that I've noticed so far. - RT
-     */
-
-    }
-  else if (str == term_dc)
-    {
-
-      /* Delete character at current cursor position */
-      wdelch (cmdWin->generic.handle);
-      wrefresh (cmdWin->generic.handle);
-
-    }
-  else if (str == term_im)
-    {
-
-      /* Turn on insert mode. */
-      insert_mode = 1;
-
-    }
-  else if (str == term_ei)
-    {
-
-      /* Turn off insert mode. */
-      insert_mode = 0;
-
-      /* Strings we know about but don't handle
-   * specially here are just passed along to tputs().
-   *
-   * These are not handled because (as far as I can tell)
-   * they are not actually emitted by the readline package
-   * in the course of doing command-line editing. Some of them
-   * theoretically could be used in the future, in which case we'd
-   * need to handle them.
-   */
-    }
-  else if (str == term_ic ||	/* insert character */
-	   str == term_cursor_move ||	/* cursor move */
-	   str == term_clrpag ||/* clear page */
-	   str == term_mm ||	/* turn on meta key */
-	   str == term_mo ||	/* turn off meta key */
-	   str == term_up ||	/* up one line (not expected) */
-	   str == term_scroll_region ||	/* set scroll region */
-	   str == term_memory_lock ||	/* lock screen above cursor */
-	   str == term_memory_unlock ||	/* unlock screen above cursor */
-	   str == visible_bell)
-    {				/* flash screen */
-      tputs (str, affcnt, putfunc);
-    }
-  else
-    {				/* something else */
-      tputs (str, affcnt, putfunc);
-    }
-}				/* tui_tputs */
-
-
-/*
-** tui_vwgetch()
-**        Wrapper around wgetch with the window in a va_list
-*/
-unsigned int
-#ifdef __STDC__
-tui_vwgetch (va_list args)
-#else
-tui_vwgetch (args)
-     va_list args;
-#endif
-{
-  unsigned int ch;
-  WINDOW *window;
-
-  window = va_arg (args, WINDOW *);
-
-  return ((unsigned int) wgetch (window));
-}				/* tui_vwgetch */
-
-
-/*
-** tui_vread()
-**   Wrapper around read() with paramets in a va_list
-*/
-unsigned int
-#ifdef __STDC__
-tui_vread (va_list args)
-#else
-tui_vread (args)
-     va_list args;
-#endif
-{
-  int result = 0;
-  int filedes = va_arg (args, int);
-  char *buf = va_arg (args, char *);
-  int nbytes = va_arg (args, int);
-
-  result = read (filedes, buf, nbytes);
-
-  return result;
-}				/* tui_vread() */
-
-/*
-** tuiRead()
-**    Function to perform a read() catching resize events
-*/
-int
-#ifdef __STDC__
-tuiRead (
-	  int filedes,
-	  char *buf,
-	  int nbytes)
-#else
-tuiRead (filedes, buf, nbytes)
-     int filedes;
-     char *buf;
-     int nbytes;
-#endif
-{
-  int result = 0;
-
-  result = (int) vcatch_errors ((OpaqueFuncPtr) tui_vread, filedes, buf, nbytes);
-  *buf = _tuiHandleResizeDuringIO (*buf);
-
-  return result;
-}				/* tuiRead */
-
-
-/*
-** tuiGetc().
-**        Get a character from the command window.
-**		This is called from the readline package,
-**              that is, we have:
-**                tuiGetc() [here], called from
-**                readline code [in ../readline/], called from
-**                command_line_input() in top.c
-*/
-unsigned int
-#ifdef __STDC__
-tuiGetc (void)
-#else
-tuiGetc ()
-#endif
-{
-  unsigned int ch;
-  extern char *rl_prompt;
-  extern char *rl_line_buffer;
-  extern int rl_point;
-
-  /* Call the curses routine that reads one character */
-#ifndef COMMENT
-  ch = (unsigned int) vcatch_errors ((OpaqueFuncPtr) tui_vwgetch,
-				     cmdWin->generic.handle);
-#else
-  ch = wgetch (cmdWin->generic.handle);
-#endif
-  ch = _tuiHandleResizeDuringIO (ch);
-
-  if (m_isCommandChar (ch))
-    {				/* Handle prev/next/up/down here */
-      tuiTermSetup (0);
-      ch = tuiDispatchCtrlChar (ch);
-      cmdWin->detail.commandInfo.curch = strlen (rl_prompt) + rl_point;
-      tuiTermUnsetup (0, cmdWin->detail.commandInfo.curch);
-    }
-  if (ch == '\n' || ch == '\r' || ch == '\f')
-    cmdWin->detail.commandInfo.curch = 0;
-  else
-    tuiIncrCommandCharCountBy (1);
-
-  return ch;
-}				/* tuiGetc */
-
-
-/*
-** tuiBufferGetc().
-*/
-/*elz: this function reads a line of input from the user and
-puts it in a static buffer. Subsequent calls to this same function
-obtain one char at the time, providing the caller with a behavior
-similar to fgetc. When the input is buffered, the backspaces have
-the needed effect, i.e. ignore the last char active in the buffer*/
-/* so far this function is called only from the query function in
-utils.c*/
-
-unsigned int
-#ifdef __STDC__
-tuiBufferGetc (void)
-#else
-tuiBufferGetc ()
-#endif
-{
-  unsigned int ch;
-  static unsigned char _ibuffer[512];
-  static int index_read = -1;
-  static int length_of_answer = -1;
-  int pos = 0;
-
-  if (length_of_answer == -1)
-    {
-      /* this is the first time through, need to read the answer*/
-      do
-	{
-	  /* Call the curses routine that reads one character */
-	  ch = (unsigned int) wgetch (cmdWin->generic.handle);
-	  if (ch != '\b')
-	    {
-	      _ibuffer[pos] = ch;
-	      pos++;
-	    }
-	  else
-	    pos--;
-	}
-      while (ch != '\r' && ch != '\n');
-
-      length_of_answer = pos;
-      index_read = 0;
-    }
-
-  ch = _ibuffer[index_read];
-  index_read++;
-
-  if (index_read == length_of_answer)
-    {
-      /*this is the last time through, reset for next query*/
-      index_read = -1;
-      length_of_answer = -1;
-    }
-
-  wrefresh (cmdWin->generic.handle);
-
-  return (ch);
-}				/* tuiBufferGetc */
-
-
-/*
-** tuiStartNewLines().
-*/
-void
-#ifdef __STDC__
-tuiStartNewLines (
-		   int numLines)
-#else
-tuiStartNewLines (numLines)
-     int numLines;
-#endif
-{
-  if (numLines > 0)
-    {
-      if (cmdWin->generic.viewportHeight > 1 &&
-	cmdWin->detail.commandInfo.curLine < cmdWin->generic.viewportHeight)
-	cmdWin->detail.commandInfo.curLine += numLines;
-      else
-	scroll (cmdWin->generic.handle);
-      cmdWin->detail.commandInfo.curch = 0;
-      wmove (cmdWin->generic.handle,
-	     cmdWin->detail.commandInfo.curLine,
-	     cmdWin->detail.commandInfo.curch);
-      tuiRefreshWin (&cmdWin->generic);
-    }
-
-  return;
-}				/* tuiStartNewLines */
-
-
-/*
-** tui_vStartNewLines().
-**        With numLines in a va_list
-*/
-void
-#ifdef __STDC__
-tui_vStartNewLines (
-		     va_list args)
-#else
-tui_vStartNewLines (args)
-     va_list args;
-#endif
-{
-  int numLines = va_arg (args, int);
-
-  tuiStartNewLines (numLines);
-
-  return;
-}				/* tui_vStartNewLines */
-
-
-/****************************************************************************
-**                   LOCAL STATIC FUNCTIONS                                **
-*****************************************************************************/
-
-
-/*
-** _tuiHandleResizeDuringIO
-**    This function manages the cleanup when a resize has occured
-**    From within a call to getch() or read.  Returns the character
-**    to return from getc or read.
-*/
-static unsigned int
-#ifdef __STDC__
-_tuiHandleResizeDuringIO (
-			   unsigned int originalCh)	/* the char just read */
-#else
-_tuiHandleResizeDuringIO (originalCh)
-     unsigned int originalCh;
-#endif
-{
-  if (tuiWinResized ())
-    {
-      tuiDo ((TuiOpaqueFuncPtr) tuiRefreshAll);
-      dont_repeat ();
-      tuiSetWinResizedTo (FALSE);
-      rl_reset ();
-      return '\n';
-    }
-  else
-    return originalCh;
-}				/* _tuiHandleResizeDuringIO */
-
-
-/*
-** _updateCommandInfo().
-**        Function to update the command window information.
-*/
-static void
-#ifdef __STDC__
-_updateCommandInfo (
-		     int sizeOfString)
-#else
-_updateCommandInfo (sizeOfString)
-     int sizeOfString;
-#endif
-{
-
-  if ((sizeOfString +
-       cmdWin->detail.commandInfo.curch) > cmdWin->generic.width)
-    {
-      int newCurch = sizeOfString + cmdWin->detail.commandInfo.curch;
-
-      tuiStartNewLines (1);
-      cmdWin->detail.commandInfo.curch = newCurch - cmdWin->generic.width;
-    }
-  else
-    cmdWin->detail.commandInfo.curch += sizeOfString;
-
-  return;
-}				/* _updateCommandInfo */
-
-
-/* Looked at in main.c, fputs_unfiltered(), to decide
- * if it's safe to do standard output to the command window.
- */
-int tui_owns_terminal = 0;
-
-/* Called to set up the terminal for TUI (curses) I/O.
- * We do this either on our way "in" to GDB after target
- * program execution, or else within tuiDo just before
- * going off to TUI routines.
- */
-
-void
-#ifdef __STDC__
-tuiTermSetup (
-	       int turn_off_echo)
-#else
-tuiTermSetup (turn_off_echo)
-     int turn_off_echo;
-#endif
-{
-  char *buffer;
-  int start;
-  int end;
-  int endcol;
-  extern char *term_scroll_region;
-  extern char *term_cursor_move;
-  extern char *term_memory_lock;
-  extern char *term_memory_unlock;
-
-  /* Turn off echoing, since the TUI does not
-     * expect echoing. Below I only put in the TERMIOS
-     * case, since that is what applies on HP-UX. turn_off_echo
-     * is 1 except for the case where we're being called
-     * on a "quit", in which case we want to leave echo on.
-     */
-  if (turn_off_echo)
-    {
-#ifdef HAVE_TERMIOS
-      struct termios tio;
-      tcgetattr (0, &tio);
-      tio.c_lflag &= ~(ECHO);
-      tcsetattr (0, TCSANOW, &tio);
-#endif
-    }
-
-  /* Compute the start and end lines of the command
-     * region. (Actually we only use end here)
-     */
-  start = winList[CMD_WIN]->generic.origin.y;
-  end = start + winList[CMD_WIN]->generic.height - 1;
-  endcol = winList[CMD_WIN]->generic.width - 1;
-
-  if (term_memory_unlock)
-    {
-
-      /* Un-do the effect of the memory lock in terminal_inferior() */
-      tputs (term_memory_unlock, 1, (int (*)PARAMS ((int))) putchar);
-      fflush (stdout);
-
-    }
-  else if (term_scroll_region)
-    {
-
-      /* Un-do the effect of setting scroll region in terminal_inferior() */
-      /* I'm actually not sure how to do this (we don't know for
-       * sure what the scroll region was *before* we changed it),
-       * but I'll guess that setting it to the whole screen is
-       * the right thing. So, ...
-       */
-
-      /* Set scroll region to be 0..end */
-      buffer = (char *) tgoto (term_scroll_region, end, 0);
-      tputs (buffer, 1, (int (*)PARAMS ((int))) putchar);
-
-    }				/* else we're out of luck */
-
-  /* This is an attempt to keep the logical & physical
-       * cursor in synch, going into curses. Without this,
-       * curses seems to be confused by the fact that
-       * GDB has physically moved the curser on it. One
-       * visible effect of removing this code is that the
-       * locator window fails to get updated and the line
-       * of text that *should* go into the locator window
-       * often goes to the wrong place.
-       */
-  /* What's done here is to  tell curses to write a ' '
-       * at the bottom right corner of the screen.
-       * The idea is to wind up with the cursor in a known
-       * place.
-       * Note I'm relying on refresh()
-       * only writing what changed (the space),
-       * not the whole screen.
-       */
-  standend ();
-  move (end, endcol - 1);
-  addch (' ');
-  refresh ();
-
-  tui_owns_terminal = 1;
-}				/* tuiTermSetup */
-
-
-/* Called to set up the terminal for target program I/O, meaning I/O
- * is confined to the command-window area.  We also call this on our
- * way out of tuiDo, thus setting up the terminal this way for
- * debugger command I/O.  */
-void
-#ifdef __STDC__
-tuiTermUnsetup (
-		 int turn_on_echo,
-		 int to_column)
-#else
-tuiTermUnsetup (turn_on_echo, to_column)
-     int turn_on_echo;
-     int to_column;
-#endif
-{
-  int start;
-  int end;
-  int curline;
-  char *buffer;
-  /* The next bunch of things are from readline */
-  extern char *term_scroll_region;
-  extern char *term_cursor_move;
-  extern char *term_memory_lock;
-  extern char *term_memory_unlock;
-  extern char *term_se;
-
-  /* We need to turn on echoing, since the TUI turns it off */
-  /* Below I only put in the TERMIOS case, since that
-     * is what applies on HP-UX.
-     */
-  if (turn_on_echo)
-    {
-#ifdef HAVE_TERMIOS
-      struct termios tio;
-      tcgetattr (0, &tio);
-      tio.c_lflag |= (ECHO);
-      tcsetattr (0, TCSANOW, &tio);
-#endif
-    }
-
-  /* Compute the start and end lines of the command
-     * region, as well as the last "real" line of
-     * the region (normally same as end, except when
-     * we're first populating the region)
-     */
-  start = winList[CMD_WIN]->generic.origin.y;
-  end = start + winList[CMD_WIN]->generic.height - 1;
-  curline = start + winList[CMD_WIN]->detail.commandInfo.curLine;
-
-  /* We want to confine target I/O to the command region.
-     * In order to do so, we must either have "memory lock"
-     * (hpterm's) or "scroll regions" (xterm's).
-     */
-  if (term_cursor_move && term_memory_lock)
-    {
-
-      /* Memory lock means lock region above cursor.
-       * So first position the cursor, then call memory lock.
-       */
-      buffer = tgoto (term_cursor_move, 0, start);
-      tputs (buffer, 1, (int (*)PARAMS ((int))) putchar);
-      tputs (term_memory_lock, 1, (int (*)PARAMS ((int))) putchar);
-
-    }
-  else if (term_scroll_region)
-    {
-
-      /* Set the scroll region to the command window */
-      buffer = tgoto (term_scroll_region, end, start);
-      tputs (buffer, 1, (int (*)PARAMS ((int))) putchar);
-
-    }				/* else we can't do anything about target I/O */
-
-  /* Also turn off standout mode, in case it is on */
-  if (term_se != NULL)
-    tputs (term_se, 1, (int (*)PARAMS ((int))) putchar);
-
-  /* Now go to the appropriate spot on the end line */
-  buffer = tgoto (term_cursor_move, to_column, end);
-  tputs (buffer, 1, (int (*)PARAMS ((int))) putchar);
-  fflush (stdout);
-
-  tui_owns_terminal = 0;
-}				/* tuiTermUnsetup */
diff --git a/contrib/gdb/gdb/tui/tuiIO.h b/contrib/gdb/gdb/tui/tuiIO.h
deleted file mode 100644
index bcbeffe4edcc..000000000000
--- a/contrib/gdb/gdb/tui/tuiIO.h
+++ /dev/null
@@ -1,43 +0,0 @@
-#ifndef _TUI_IO_H
-#define _TUI_IO_H
-/*
-** This header contains defitions to support tuiIO.c
-*/
-
-
-#include <stdio.h>
-
-extern void             tuiPuts_unfiltered PARAMS ((const char *, GDB_FILE *));
-extern unsigned int     tuiGetc PARAMS ((void));
-extern unsigned int     tuiBufferGetc PARAMS ((void));
-extern int              tuiRead PARAMS ((int, char *, int));
-extern void             tuiStartNewLines PARAMS ((int));
-extern void             tui_vStartNewLines PARAMS ((va_list));
-extern unsigned int     tui_vwgetch PARAMS ((va_list));
-extern void             tuiTermSetup PARAMS ((int));
-extern void             tuiTermUnsetup PARAMS ((int, int));
-
-
-
-#define m_tuiStartNewLine       tuiStartNewLines(1)
-#define m_isStartSequence(ch)   (ch == 27)
-#define m_isEndSequence(ch)     (ch == 126)
-#define m_isBackspace(ch)       (ch == 8)
-#define m_isDeleteChar(ch)      (ch == KEY_DC)
-#define m_isDeleteLine(ch)      (ch == KEY_DL)
-#define m_isDeleteToEol(ch)     (ch == KEY_EOL)
-#define m_isNextPage(ch)        (ch == KEY_NPAGE)
-#define m_isPrevPage(ch)        (ch == KEY_PPAGE)
-#define m_isLeftArrow(ch)       (ch == KEY_LEFT)
-#define m_isRightArrow(ch)      (ch == KEY_RIGHT)
-
-#define m_isCommandChar(ch)     (m_isNextPage(ch) || m_isPrevPage(ch) || \
-                                m_isLeftArrow(ch) || m_isRightArrow(ch) || \
-                                (ch == KEY_UP) || (ch == KEY_DOWN) || \
-                                (ch == KEY_SF) || (ch == KEY_SR) || \
-                                (ch == (int)'\f') || m_isStartSequence(ch))
-
-#define m_isXdbStyleCommandChar(ch)     (m_isNextPage(ch) || m_isPrevPage(ch))
-
-
-#endif /*_TUI_IO_H*/
diff --git a/contrib/gdb/gdb/tui/tuiLayout.c b/contrib/gdb/gdb/tui/tuiLayout.c
deleted file mode 100644
index 6aa380cfe41c..000000000000
--- a/contrib/gdb/gdb/tui/tuiLayout.c
+++ /dev/null
@@ -1,1410 +0,0 @@
-/*
-** tuiLayout.c
-** This module contains procedures for handling the layout of the windows.
-*/
-
-
-#include "defs.h"
-#include "command.h"
-#include "symtab.h"
-#include "frame.h"
-
-#include "tui.h"
-#include "tuiData.h"
-#include "tuiGeneralWin.h"
-#include "tuiStack.h"
-#include "tuiRegs.h"
-#include "tuiDisassem.h"
-
-/*******************************
-** Static Local Decls
-********************************/
-
-static void _initGenWinInfo PARAMS
-  ((TuiGenWinInfoPtr, TuiWinType, int, int, int, int));
-static void _initAndMakeWin PARAMS
-  ((Opaque *, TuiWinType, int, int, int, int, int));
-static void _showSourceOrDisassemAndCommand PARAMS
-  ((TuiLayoutType));
-static void _makeSourceOrDisassemWindow PARAMS
-  ((TuiWinInfoPtr *, TuiWinType, int, int));
-static void _makeCommandWindow PARAMS ((TuiWinInfoPtr *, int, int));
-static void _makeSourceWindow PARAMS ((TuiWinInfoPtr *, int, int));
-static void _makeDisassemWindow PARAMS
-  ((TuiWinInfoPtr *, int, int));
-static void _makeDataWindow PARAMS ((TuiWinInfoPtr *, int, int));
-static void _showSourceCommand PARAMS ((void));
-static void _showDisassemCommand PARAMS ((void));
-static void _showSourceDisassemCommand PARAMS ((void));
-static void _showData PARAMS ((TuiLayoutType));
-static TuiLayoutType _nextLayout PARAMS ((void));
-static TuiLayoutType _prevLayout PARAMS ((void));
-static void _tuiLayout_command PARAMS ((char *, int));
-static void _tuiToggleLayout_command PARAMS ((char *, int));
-static void _tui_vToggleLayout_command PARAMS ((va_list));
-static void _tuiToggleSplitLayout_command PARAMS ((char *, int));
-static void _tui_vToggleSplitLayout_command PARAMS ((va_list));
-static Opaque _extractDisplayStartAddr PARAMS ((void));
-static void _tuiHandleXDBLayout PARAMS ((TuiLayoutDefPtr));
-static TuiStatus _tuiSetLayoutTo PARAMS ((char *));
-
-
-/***************************************
-** DEFINITIONS
-***************************************/
-
-#define LAYOUT_USAGE     "Usage: layout prev | next | <layout_name> \n"
-
-/***************************************
-** Static Local Data
-***************************************/
-static TuiLayoutType lastLayout = UNDEFINED_LAYOUT;
-
-/***************************************
-** PUBLIC FUNCTIONS
-***************************************/
-
-/*
-** showLayout().
-**        Show the screen layout defined
-*/
-void
-#ifdef __STDC__
-showLayout (
-	     TuiLayoutType layout)
-#else
-showLayout (layout)
-     TuiLayoutType layout;
-#endif
-{
-  TuiLayoutType curLayout = currentLayout ();
-
-  if (layout != curLayout)
-    {
-      /*
-        ** Since the new layout may cause changes in window size, we
-        ** should free the content and reallocate on next display of
-        ** source/asm
-        */
-      tuiClearAllSourceWinsContent (NO_EMPTY_SOURCE_PROMPT);
-      freeAllSourceWinsContent ();
-      clearSourceWindows ();
-      if (layout == SRC_DATA_COMMAND || layout == DISASSEM_DATA_COMMAND)
-	{
-	  _showData (layout);
-	  refreshAll (winList);
-	}
-      else
-	{
-	  /* First make the current layout be invisible */
-	  m_allBeInvisible ();
-	  m_beInvisible (locatorWinInfoPtr ());
-
-	  switch (layout)
-	    {
-	      /* Now show the new layout */
-	    case SRC_COMMAND:
-	      _showSourceCommand ();
-	      addToSourceWindows (srcWin);
-	      break;
-	    case DISASSEM_COMMAND:
-	      _showDisassemCommand ();
-	      addToSourceWindows (disassemWin);
-	      break;
-	    case SRC_DISASSEM_COMMAND:
-	      _showSourceDisassemCommand ();
-	      addToSourceWindows (srcWin);
-	      addToSourceWindows (disassemWin);
-	      break;
-	    default:
-	      break;
-	    }
-	}
-    }
-
-  return;
-}				/* showLayout */
-
-
-/*
-** tuiSetLayout()
-**    Function to set the layout to SRC_COMMAND, DISASSEM_COMMAND,
-**    SRC_DISASSEM_COMMAND, SRC_DATA_COMMAND, or DISASSEM_DATA_COMMAND.
-**    If the layout is SRC_DATA_COMMAND, DISASSEM_DATA_COMMAND, or
-**    UNDEFINED_LAYOUT, then the data window is populated according
-**    to regsDisplayType.
-*/
-TuiStatus
-#ifdef __STDC__
-tuiSetLayout (
-	       TuiLayoutType layoutType,
-	       TuiRegisterDisplayType regsDisplayType)
-#else
-tuiSetLayout (layoutType, regsDisplayType)
-     TuiLayoutType layoutType;
-     TuiRegisterDisplayType regsDisplayType;
-#endif
-{
-  TuiStatus status = TUI_SUCCESS;
-
-  if (layoutType != UNDEFINED_LAYOUT || regsDisplayType != TUI_UNDEFINED_REGS)
-    {
-      TuiLayoutType curLayout = currentLayout (), newLayout = UNDEFINED_LAYOUT;
-      int regsPopulate = FALSE;
-      Opaque addr = _extractDisplayStartAddr ();
-      TuiWinInfoPtr newWinWithFocus = (TuiWinInfoPtr) NULL, winWithFocus = tuiWinWithFocus ();
-      TuiLayoutDefPtr layoutDef = tuiLayoutDef ();
-
-
-      if (layoutType == UNDEFINED_LAYOUT &&
-	  regsDisplayType != TUI_UNDEFINED_REGS)
-	{
-	  if (curLayout == SRC_DISASSEM_COMMAND)
-	    newLayout = DISASSEM_DATA_COMMAND;
-	  else if (curLayout == SRC_COMMAND || curLayout == SRC_DATA_COMMAND)
-	    newLayout = SRC_DATA_COMMAND;
-	  else if (curLayout == DISASSEM_COMMAND ||
-		   curLayout == DISASSEM_DATA_COMMAND)
-	    newLayout = DISASSEM_DATA_COMMAND;
-	}
-      else
-	newLayout = layoutType;
-
-      regsPopulate = (newLayout == SRC_DATA_COMMAND ||
-		      newLayout == DISASSEM_DATA_COMMAND ||
-		      regsDisplayType != TUI_UNDEFINED_REGS);
-      if (newLayout != curLayout || regsDisplayType != TUI_UNDEFINED_REGS)
-	{
-	  if (newLayout != curLayout)
-	    {
-	      if (winWithFocus != cmdWin)
-		tuiClearWinFocus ();
-	      showLayout (newLayout);
-	      /*
-                ** Now determine where focus should be
-                */
-	      if (winWithFocus != cmdWin)
-		{
-		  switch (newLayout)
-		    {
-		    case SRC_COMMAND:
-		      tuiSetWinFocusTo (srcWin);
-		      layoutDef->displayMode = SRC_WIN;
-		      layoutDef->split = FALSE;
-		      break;
-		    case DISASSEM_COMMAND:
-		      /* the previous layout was not showing
-                            ** code. this can happen if there is no
-                            ** source available:
-                            ** 1. if the source file is in another dir OR
-                            ** 2. if target was compiled without -g
-                            ** We still want to show the assembly though!
-                            */
-		      addr = vcatch_errors ((OpaqueFuncPtr)
-					    tuiGetBeginAsmAddress);
-		      tuiSetWinFocusTo (disassemWin);
-		      layoutDef->displayMode = DISASSEM_WIN;
-		      layoutDef->split = FALSE;
-		      break;
-		    case SRC_DISASSEM_COMMAND:
-		      /* the previous layout was not showing
-                            ** code. this can happen if there is no
-                            ** source available:
-                            ** 1. if the source file is in another dir OR
-                            ** 2. if target was compiled without -g
-                            ** We still want to show the assembly though!
-                            */
-		      addr = vcatch_errors ((OpaqueFuncPtr)
-					    tuiGetBeginAsmAddress);
-		      if (winWithFocus == srcWin)
-			tuiSetWinFocusTo (srcWin);
-		      else
-			tuiSetWinFocusTo (disassemWin);
-		      layoutDef->split = TRUE;
-		      break;
-		    case SRC_DATA_COMMAND:
-		      if (winWithFocus != dataWin)
-			tuiSetWinFocusTo (srcWin);
-		      else
-			tuiSetWinFocusTo (dataWin);
-		      layoutDef->displayMode = SRC_WIN;
-		      layoutDef->split = FALSE;
-		      break;
-		    case DISASSEM_DATA_COMMAND:
-		      /* the previous layout was not showing
-                            ** code. this can happen if there is no
-                            ** source available:
-                            ** 1. if the source file is in another dir OR
-                            ** 2. if target was compiled without -g
-                            ** We still want to show the assembly though!
-                            */
-		      addr = vcatch_errors ((OpaqueFuncPtr)
-					    tuiGetBeginAsmAddress);
-		      if (winWithFocus != dataWin)
-			tuiSetWinFocusTo (disassemWin);
-		      else
-			tuiSetWinFocusTo (dataWin);
-		      layoutDef->displayMode = DISASSEM_WIN;
-		      layoutDef->split = FALSE;
-		      break;
-		    default:
-		      break;
-		    }
-		}
-	      if (newWinWithFocus != (TuiWinInfoPtr) NULL)
-		tuiSetWinFocusTo (newWinWithFocus);
-	      /*
-                ** Now update the window content
-                */
-	      if (!regsPopulate &&
-		  (newLayout == SRC_DATA_COMMAND ||
-		   newLayout == DISASSEM_DATA_COMMAND))
-		tuiDisplayAllData ();
-
-	      tuiUpdateSourceWindowsWithAddr (addr);
-	    }
-	  if (regsPopulate)
-	    {
-	      layoutDef->regsDisplayType =
-		(regsDisplayType == TUI_UNDEFINED_REGS ?
-		 TUI_GENERAL_REGS : regsDisplayType);
-	      tuiShowRegisters (layoutDef->regsDisplayType);
-	    }
-	}
-    }
-  else
-    status = TUI_FAILURE;
-
-  return status;
-}				/* tuiSetLayout */
-
-
-/*
-** tui_vSetLayoutTo()
-**        Function to set the layout to SRC, ASM, SPLIT, NEXT, PREV, DATA,
-**        REGS, $REGS, $GREGS, $FREGS, $SREGS with arguments in a va_list
-*/
-TuiStatus
-#ifdef __STDC__
-tui_vSetLayoutTo (
-		   va_list args)
-#else
-tui_vSetLayoutTo (args)
-     va_list args;
-#endif
-{
-  char *layoutName;
-
-  layoutName = va_arg (args, char *);
-
-  return (_tuiSetLayoutTo (layoutName));
-}				/* tui_vSetLayoutTo */
-
-
-/*
-** tuiAddWinToLayout().
-**        Add the specified window to the layout in a logical way.
-**        This means setting up the most logical layout given the
-**        window to be added.
-*/
-void
-#ifdef __STDC__
-tuiAddWinToLayout (
-		    TuiWinType type)
-#else
-tuiAddWinToLayout (type)
-     TuiWinType type;
-#endif
-{
-  TuiLayoutType curLayout = currentLayout ();
-
-  switch (type)
-    {
-    case SRC_WIN:
-      if (curLayout != SRC_COMMAND &&
-	  curLayout != SRC_DISASSEM_COMMAND &&
-	  curLayout != SRC_DATA_COMMAND)
-	{
-	  clearSourceWindowsDetail ();
-	  if (curLayout == DISASSEM_DATA_COMMAND)
-	    showLayout (SRC_DATA_COMMAND);
-	  else
-	    showLayout (SRC_COMMAND);
-	}
-      break;
-    case DISASSEM_WIN:
-      if (curLayout != DISASSEM_COMMAND &&
-	  curLayout != SRC_DISASSEM_COMMAND &&
-	  curLayout != DISASSEM_DATA_COMMAND)
-	{
-	  clearSourceWindowsDetail ();
-	  if (curLayout == SRC_DATA_COMMAND)
-	    showLayout (DISASSEM_DATA_COMMAND);
-	  else
-	    showLayout (DISASSEM_COMMAND);
-	}
-      break;
-    case DATA_WIN:
-      if (curLayout != SRC_DATA_COMMAND &&
-	  curLayout != DISASSEM_DATA_COMMAND)
-	{
-	  if (curLayout == DISASSEM_COMMAND)
-	    showLayout (DISASSEM_DATA_COMMAND);
-	  else
-	    showLayout (SRC_DATA_COMMAND);
-	}
-      break;
-    default:
-      break;
-    }
-
-  return;
-}				/* tuiAddWinToLayout */
-
-
-/*
-** tui_vAddWinToLayout().
-**        Add the specified window to the layout in a logical way,
-**        with arguments in a va_list.
-*/
-void
-#ifdef __STDC__
-tui_vAddWinToLayout (
-		      va_list args)
-#else
-tui_vAddWinToLayout (args)
-     va_list args;
-#endif
-{
-  TuiWinType type = va_arg (args, TuiWinType);
-
-  tuiAddWinToLayout (type);
-
-  return;
-}				/* tui_vAddWinToLayout */
-
-
-/*
-** tuiDefaultWinHeight().
-**        Answer the height of a window.  If it hasn't been created yet,
-**        answer what the height of a window would be based upon its
-**        type and the layout.
-*/
-int
-#ifdef __STDC__
-tuiDefaultWinHeight (
-		      TuiWinType type,
-		      TuiLayoutType layout)
-#else
-tuiDefaultWinHeight (type, layout)
-     TuiWinType type;
-     TuiLayoutType layout;
-#endif
-{
-  int h;
-
-  if (winList[type] != (TuiWinInfoPtr) NULL)
-    h = winList[type]->generic.height;
-  else
-    {
-      switch (layout)
-	{
-	case SRC_COMMAND:
-	case DISASSEM_COMMAND:
-	  if (m_winPtrIsNull (cmdWin))
-	    h = termHeight () / 2;
-	  else
-	    h = termHeight () - cmdWin->generic.height;
-	  break;
-	case SRC_DISASSEM_COMMAND:
-	case SRC_DATA_COMMAND:
-	case DISASSEM_DATA_COMMAND:
-	  if (m_winPtrIsNull (cmdWin))
-	    h = termHeight () / 3;
-	  else
-	    h = (termHeight () - cmdWin->generic.height) / 2;
-	  break;
-	default:
-	  h = 0;
-	  break;
-	}
-    }
-
-  return h;
-}				/* tuiDefaultWinHeight */
-
-
-/*
-** tuiDefaultWinViewportHeight().
-**        Answer the height of a window.  If it hasn't been created yet,
-**        answer what the height of a window would be based upon its
-**        type and the layout.
-*/
-int
-#ifdef __STDC__
-tuiDefaultWinViewportHeight (
-			      TuiWinType type,
-			      TuiLayoutType layout)
-#else
-tuiDefaultWinViewportHeight (type, layout)
-     TuiWinType type;
-     TuiLayoutType layout;
-#endif
-{
-  int h;
-
-  h = tuiDefaultWinHeight (type, layout);
-
-  if (winList[type] == cmdWin)
-    h -= 1;
-  else
-    h -= 2;
-
-  return h;
-}				/* tuiDefaultWinViewportHeight */
-
-
-/*
-** _initialize_tuiLayout().
-**        Function to initialize gdb commands, for tui window layout
-**        manipulation.
-*/
-void
-_initialize_tuiLayout ()
-{
-  if (tui_version)
-    {
-      add_com ("layout", class_tui, _tuiLayout_command,
-	       "Change the layout of windows.\n\
-Usage: layout prev | next | <layout_name> \n\
-Layout names are:\n\
-   src   : Displays source and command windows.\n\
-   asm   : Displays disassembly and command windows.\n\
-   split : Displays source, disassembly and command windows.\n\
-   regs  : Displays register window. If existing layout\n\
-           is source/command or assembly/command, the \n\
-           register window is displayed. If the\n\
-           source/assembly/command (split) is displayed, \n\
-           the register window is displayed with \n\
-           the window that has current logical focus.\n");
-      if (xdb_commands)
-	{
-	  add_com ("td", class_tui, _tuiToggleLayout_command,
-		   "Toggle between Source/Command and Disassembly/Command layouts.\n");
-	  add_com ("ts", class_tui, _tuiToggleSplitLayout_command,
-		   "Toggle between Source/Command or Disassembly/Command and \n\
-Source/Disassembly/Command layouts.\n");
-	}
-    }
-
-  return;
-}				/* _intialize_tuiLayout */
-
-
-/*************************
-** STATIC LOCAL FUNCTIONS
-**************************/
-
-
-/*
-** _tuiSetLayoutTo()
-**    Function to set the layout to SRC, ASM, SPLIT, NEXT, PREV, DATA, REGS,
-**        $REGS, $GREGS, $FREGS, $SREGS.
-*/
-static TuiStatus
-#ifdef __STDC__
-_tuiSetLayoutTo (
-		  char *layoutName)
-#else
-_tuiSetLayoutTo (layoutName)
-     char *layoutName;
-#endif
-{
-  TuiStatus status = TUI_SUCCESS;
-
-  if (layoutName != (char *) NULL)
-    {
-      register int i;
-      register char *bufPtr;
-      TuiLayoutType newLayout = UNDEFINED_LAYOUT;
-      TuiRegisterDisplayType dpyType = TUI_UNDEFINED_REGS;
-      TuiLayoutType curLayout = currentLayout ();
-
-      bufPtr = (char *) tuiStrDup (layoutName);
-      for (i = 0; (i < strlen (layoutName)); i++)
-	bufPtr[i] = toupper (bufPtr[i]);
-
-      /* First check for ambiguous input */
-      if (strlen (bufPtr) <= 1 && (*bufPtr == 'S' || *bufPtr == '$'))
-	{
-	  warning ("Ambiguous command input.\n");
-	  status = TUI_FAILURE;
-	}
-      else
-	{
-	  if (subsetCompare (bufPtr, "SRC"))
-	    newLayout = SRC_COMMAND;
-	  else if (subsetCompare (bufPtr, "ASM"))
-	    newLayout = DISASSEM_COMMAND;
-	  else if (subsetCompare (bufPtr, "SPLIT"))
-	    newLayout = SRC_DISASSEM_COMMAND;
-	  else if (subsetCompare (bufPtr, "REGS") ||
-		   subsetCompare (bufPtr, TUI_GENERAL_SPECIAL_REGS_NAME) ||
-		   subsetCompare (bufPtr, TUI_GENERAL_REGS_NAME) ||
-		   subsetCompare (bufPtr, TUI_FLOAT_REGS_NAME) ||
-		   subsetCompare (bufPtr, TUI_SPECIAL_REGS_NAME))
-	    {
-	      if (curLayout == SRC_COMMAND || curLayout == SRC_DATA_COMMAND)
-		newLayout = SRC_DATA_COMMAND;
-	      else
-		newLayout = DISASSEM_DATA_COMMAND;
-
-/* could ifdef out the following code. when compile with -z, there are null 
-   pointer references that cause a core dump if 'layout regs' is the first 
-   layout command issued by the user. HP has asked us to hook up this code 
-   - edie epstein
- */
-	      if (subsetCompare (bufPtr, TUI_FLOAT_REGS_NAME))
-		{
-		  if (dataWin->detail.dataDisplayInfo.regsDisplayType !=
-		      TUI_SFLOAT_REGS &&
-		      dataWin->detail.dataDisplayInfo.regsDisplayType !=
-		      TUI_DFLOAT_REGS)
-		    dpyType = TUI_SFLOAT_REGS;
-		  else
-		    dpyType =
-		      dataWin->detail.dataDisplayInfo.regsDisplayType;
-		}
-	      else if (subsetCompare (bufPtr,
-				      TUI_GENERAL_SPECIAL_REGS_NAME))
-		dpyType = TUI_GENERAL_AND_SPECIAL_REGS;
-	      else if (subsetCompare (bufPtr, TUI_GENERAL_REGS_NAME))
-		dpyType = TUI_GENERAL_REGS;
-	      else if (subsetCompare (bufPtr, TUI_SPECIAL_REGS_NAME))
-		dpyType = TUI_SPECIAL_REGS;
-	      else
-		{
-		  if (dataWin->detail.dataDisplayInfo.regsDisplayType !=
-		      TUI_UNDEFINED_REGS)
-		    dpyType =
-		      dataWin->detail.dataDisplayInfo.regsDisplayType;
-		  else
-		    dpyType = TUI_GENERAL_REGS;
-		}
-
-/* end of potential ifdef 
- */
-
-/* if ifdefed out code above, then assume that the user wishes to display the 
-   general purpose registers 
- */
-
-/*              dpyType = TUI_GENERAL_REGS; 
- */
-	    }
-	  else if (subsetCompare (bufPtr, "NEXT"))
-	    newLayout = _nextLayout ();
-	  else if (subsetCompare (bufPtr, "PREV"))
-	    newLayout = _prevLayout ();
-	  else
-	    status = TUI_FAILURE;
-	  free (bufPtr);
-
-	  tuiSetLayout (newLayout, dpyType);
-	}
-    }
-  else
-    status = TUI_FAILURE;
-
-  return status;
-}				/* _tuiSetLayoutTo */
-
-
-static Opaque
-#ifdef __STDC__
-_extractDisplayStartAddr (void)
-#else
-_extractDisplayStartAddr ()
-#endif
-{
-  TuiLayoutType curLayout = currentLayout ();
-  Opaque addr;
-
-  switch (curLayout)
-    {
-    case SRC_COMMAND:
-    case SRC_DATA_COMMAND:
-      addr = (Opaque) find_line_pc (
-				     current_source_symtab,
-			  srcWin->detail.sourceInfo.startLineOrAddr.lineNo);
-      break;
-    case DISASSEM_COMMAND:
-    case SRC_DISASSEM_COMMAND:
-    case DISASSEM_DATA_COMMAND:
-      addr = disassemWin->detail.sourceInfo.startLineOrAddr.addr;
-      break;
-    default:
-      addr = (Opaque) NULL;
-      break;
-    }
-
-  return addr;
-}				/* _extractDisplayStartAddr */
-
-
-static void
-#ifdef __STDC__
-_tuiHandleXDBLayout (
-		      TuiLayoutDefPtr layoutDef)
-#else
-_tuiHandleXDBLayout (layoutDef)
-     TuiLayoutDefPtr layoutDef;
-#endif
-{
-  if (layoutDef->split)
-    {
-      tuiSetLayout (SRC_DISASSEM_COMMAND, TUI_UNDEFINED_REGS);
-      tuiSetWinFocusTo (winList[layoutDef->displayMode]);
-    }
-  else
-    {
-      if (layoutDef->displayMode == SRC_WIN)
-	tuiSetLayout (SRC_COMMAND, TUI_UNDEFINED_REGS);
-      else
-	tuiSetLayout (DISASSEM_DATA_COMMAND, layoutDef->regsDisplayType);
-    }
-
-
-  return;
-}				/* _tuiHandleXDBLayout */
-
-
-static void
-#ifdef __STDC__
-_tuiToggleLayout_command (
-			   char *arg,
-			   int fromTTY)
-#else
-_tuiToggleLayout_command (arg, fromTTY)
-     char *arg;
-     int fromTTY;
-#endif
-{
-  tuiDo ((TuiOpaqueFuncPtr) _tui_vToggleLayout_command, arg, fromTTY);
-}
-
-static void
-#ifdef __STDC__
-_tui_vToggleLayout_command (
-			     va_list args)
-#else
-_tui_vToggleLayout_command (args)
-     va_list args;
-#endif
-{
-  TuiLayoutDefPtr layoutDef = tuiLayoutDef ();
-
-  if (layoutDef->displayMode == SRC_WIN)
-    layoutDef->displayMode = DISASSEM_WIN;
-  else
-    layoutDef->displayMode = SRC_WIN;
-
-  if (!layoutDef->split)
-    _tuiHandleXDBLayout (layoutDef);
-
-  return;
-}				/* _tuiToggleLayout_command */
-
-
-static void
-#ifdef __STDC__
-_tuiToggleSplitLayout_command (
-				char *arg,
-				int fromTTY)
-#else
-_tuiToggleSplitLayout_command (arg, fromTTY)
-     char *arg;
-     int fromTTY;
-#endif
-{
-  tuiDo ((TuiOpaqueFuncPtr) _tui_vToggleSplitLayout_command, arg, fromTTY);
-}
-
-static void
-#ifdef __STDC__
-_tui_vToggleSplitLayout_command (
-				  va_list args)
-#else
-_tui_vToggleSplitLayout_command (args)
-     va_list args;
-#endif
-{
-  TuiLayoutDefPtr layoutDef = tuiLayoutDef ();
-
-  layoutDef->split = (!layoutDef->split);
-  _tuiHandleXDBLayout (layoutDef);
-
-  return;
-}				/* _tui_vToggleSplitLayout_command */
-
-
-static void
-#ifdef __STDC__
-_tuiLayout_command (
-		     char *arg,
-		     int fromTTY)
-#else
-_tuiLayout_command (arg, fromTTY)
-     char *arg;
-     int fromTTY;
-#endif
-{
-  if ((TuiStatus) tuiDo (
-		   (TuiOpaqueFuncPtr) tui_vSetLayoutTo, arg) != TUI_SUCCESS)
-    warning ("Invalid layout specified.\n%s" LAYOUT_USAGE);
-
-  return;
-}				/* _tuiLayout_command */
-
-/*
-** _nextLayout().
-**        Answer the previous layout to cycle to.
-*/
-static TuiLayoutType
-#ifdef __STDC__
-_nextLayout (void)
-#else
-_nextLayout ()
-#endif
-{
-  TuiLayoutType newLayout;
-
-  newLayout = currentLayout ();
-  if (newLayout == UNDEFINED_LAYOUT)
-    newLayout = SRC_COMMAND;
-  else
-    {
-      newLayout++;
-      if (newLayout == UNDEFINED_LAYOUT)
-	newLayout = SRC_COMMAND;
-    }
-
-  return newLayout;
-}				/* _nextLayout */
-
-
-/*
-** _prevLayout().
-**        Answer the next layout to cycle to.
-*/
-static TuiLayoutType
-#ifdef __STDC__
-_prevLayout (void)
-#else
-_prevLayout ()
-#endif
-{
-  TuiLayoutType newLayout;
-
-  newLayout = currentLayout ();
-  if (newLayout == SRC_COMMAND)
-    newLayout = DISASSEM_DATA_COMMAND;
-  else
-    {
-      newLayout--;
-      if (newLayout == UNDEFINED_LAYOUT)
-	newLayout = DISASSEM_DATA_COMMAND;
-    }
-
-  return newLayout;
-}				/* _prevLayout */
-
-
-
-/*
-** _makeCommandWindow().
-*/
-static void
-#ifdef __STDC__
-_makeCommandWindow (
-		     TuiWinInfoPtr * winInfoPtr,
-		     int height,
-		     int originY)
-#else
-_makeCommandWindow (winInfoPtr, height, originY)
-     TuiWinInfoPtr *winInfoPtr;
-     int height;
-     int originY;
-#endif
-{
-  _initAndMakeWin ((Opaque *) winInfoPtr,
-		   CMD_WIN,
-		   height,
-		   termWidth (),
-		   0,
-		   originY,
-		   DONT_BOX_WINDOW);
-
-  (*winInfoPtr)->canHighlight = FALSE;
-
-  return;
-}				/* _makeCommandWindow */
-
-
-/*
-** _makeSourceWindow().
-*/
-static void
-#ifdef __STDC__
-_makeSourceWindow (
-		    TuiWinInfoPtr * winInfoPtr,
-		    int height,
-		    int originY)
-#else
-_makeSourceWindow (winInfoPtr, height, originY)
-     TuiWinInfoPtr *winInfoPtr;
-     int height;
-     int originY;
-#endif
-{
-  _makeSourceOrDisassemWindow (winInfoPtr, SRC_WIN, height, originY);
-
-  return;
-}				/* _makeSourceWindow */
-
-
-/*
-** _makeDisassemWindow().
-*/
-static void
-#ifdef __STDC__
-_makeDisassemWindow (
-		      TuiWinInfoPtr * winInfoPtr,
-		      int height,
-		      int originY)
-#else
-_makeDisassemWindow (winInfoPtr, height, originY)
-     TuiWinInfoPtr *winInfoPtr;
-     int height;
-     int originY;
-#endif
-{
-  _makeSourceOrDisassemWindow (winInfoPtr, DISASSEM_WIN, height, originY);
-
-  return;
-}				/* _makeDisassemWindow */
-
-
-/*
-** _makeDataWindow().
-*/
-static void
-#ifdef __STDC__
-_makeDataWindow (
-		  TuiWinInfoPtr * winInfoPtr,
-		  int height,
-		  int originY)
-#else
-_makeDataWindow (winInfoPtr, height, originY)
-     TuiWinInfoPtr *winInfoPtr;
-     int height;
-     int originY;
-#endif
-{
-  _initAndMakeWin ((Opaque *) winInfoPtr,
-		   DATA_WIN,
-		   height,
-		   termWidth (),
-		   0,
-		   originY,
-		   BOX_WINDOW);
-
-  return;
-}				/* _makeDataWindow */
-
-
-
-/*
-**    _showSourceCommand().
-**        Show the Source/Command layout
-*/
-static void
-#ifdef __STDC__
-_showSourceCommand (void)
-#else
-_showSourceCommand ()
-#endif
-{
-  _showSourceOrDisassemAndCommand (SRC_COMMAND);
-
-  return;
-}				/* _showSourceCommand */
-
-
-/*
-**    _showDisassemCommand().
-**        Show the Dissassem/Command layout
-*/
-static void
-#ifdef __STDC__
-_showDisassemCommand (void)
-#else
-_showDisassemCommand ()
-#endif
-{
-  _showSourceOrDisassemAndCommand (DISASSEM_COMMAND);
-
-  return;
-}				/* _showDisassemCommand */
-
-
-/*
-**    _showSourceDisassemCommand().
-**        Show the Source/Disassem/Command layout
-*/
-static void
-#ifdef __STDC__
-_showSourceDisassemCommand (void)
-#else
-_showSourceDisassemCommand ()
-#endif
-{
-  TuiGenWinInfoPtr locator = locatorWinInfoPtr ();
-
-  if (currentLayout () != SRC_DISASSEM_COMMAND)
-    {
-      int cmdHeight, srcHeight, asmHeight;
-
-      if (m_winPtrNotNull (cmdWin))
-	cmdHeight = cmdWin->generic.height;
-      else
-	cmdHeight = termHeight () / 3;
-
-      srcHeight = (termHeight () - cmdHeight) / 2;
-      asmHeight = termHeight () - (srcHeight + cmdHeight);
-
-      if (m_winPtrIsNull (srcWin))
-	_makeSourceWindow (&srcWin, srcHeight, 0);
-      else
-	{
-	  _initGenWinInfo (&srcWin->generic,
-			   srcWin->generic.type,
-			   srcHeight,
-			   srcWin->generic.width,
-			   srcWin->detail.sourceInfo.executionInfo->width,
-			   0);
-	  srcWin->canHighlight = TRUE;
-	  _initGenWinInfo (srcWin->detail.sourceInfo.executionInfo,
-			   EXEC_INFO_WIN,
-			   srcHeight,
-			   3,
-			   0,
-			   0);
-	  m_beVisible (srcWin);
-	  m_beVisible (srcWin->detail.sourceInfo.executionInfo);
-	  srcWin->detail.sourceInfo.hasLocator = FALSE;;
-	}
-      if (m_winPtrNotNull (srcWin))
-	{
-	  TuiGenWinInfoPtr locator = locatorWinInfoPtr ();
-
-	  tuiShowSourceContent (srcWin);
-	  if (m_winPtrIsNull (disassemWin))
-	    {
-	      _makeDisassemWindow (&disassemWin, asmHeight, srcHeight - 1);
-	      _initAndMakeWin ((Opaque *) & locator,
-			       LOCATOR_WIN,
-			       2 /* 1 */ ,
-			       termWidth (),
-			       0,
-			       (srcHeight + asmHeight) - 1,
-			       DONT_BOX_WINDOW);
-	    }
-	  else
-	    {
-	      _initGenWinInfo (locator,
-			       LOCATOR_WIN,
-			       2 /* 1 */ ,
-			       termWidth (),
-			       0,
-			       (srcHeight + asmHeight) - 1);
-	      disassemWin->detail.sourceInfo.hasLocator = TRUE;
-	      _initGenWinInfo (
-				&disassemWin->generic,
-				disassemWin->generic.type,
-				asmHeight,
-				disassemWin->generic.width,
-			disassemWin->detail.sourceInfo.executionInfo->width,
-				srcHeight - 1);
-	      _initGenWinInfo (disassemWin->detail.sourceInfo.executionInfo,
-			       EXEC_INFO_WIN,
-			       asmHeight,
-			       3,
-			       0,
-			       srcHeight - 1);
-	      disassemWin->canHighlight = TRUE;
-	      m_beVisible (disassemWin);
-	      m_beVisible (disassemWin->detail.sourceInfo.executionInfo);
-	    }
-	  if (m_winPtrNotNull (disassemWin))
-	    {
-	      srcWin->detail.sourceInfo.hasLocator = FALSE;
-	      disassemWin->detail.sourceInfo.hasLocator = TRUE;
-	      m_beVisible (locator);
-	      tuiShowLocatorContent ();
-	      tuiShowSourceContent (disassemWin);
-
-	      if (m_winPtrIsNull (cmdWin))
-		_makeCommandWindow (&cmdWin,
-				    cmdHeight,
-				    termHeight () - cmdHeight);
-	      else
-		{
-		  _initGenWinInfo (&cmdWin->generic,
-				   cmdWin->generic.type,
-				   cmdWin->generic.height,
-				   cmdWin->generic.width,
-				   0,
-				   cmdWin->generic.origin.y);
-		  cmdWin->canHighlight = FALSE;
-		  m_beVisible (cmdWin);
-		}
-	      if (m_winPtrNotNull (cmdWin))
-		tuiRefreshWin (&cmdWin->generic);
-	    }
-	}
-      setCurrentLayoutTo (SRC_DISASSEM_COMMAND);
-    }
-
-  return;
-}				/* _showSourceDisassemCommand */
-
-
-/*
-**    _showData().
-**        Show the Source/Data/Command or the Dissassembly/Data/Command layout
-*/
-static void
-#ifdef __STDC__
-_showData (
-	    TuiLayoutType newLayout)
-#else
-_showData (newLayout)
-     TuiLayoutType newLayout;
-#endif
-{
-  int totalHeight = (termHeight () - cmdWin->generic.height);
-  int srcHeight, dataHeight;
-  TuiWinType winType;
-  TuiGenWinInfoPtr locator = locatorWinInfoPtr ();
-
-
-  dataHeight = totalHeight / 2;
-  srcHeight = totalHeight - dataHeight;
-  m_allBeInvisible ();
-  m_beInvisible (locator);
-  _makeDataWindow (&dataWin, dataHeight, 0);
-  dataWin->canHighlight = TRUE;
-  if (newLayout == SRC_DATA_COMMAND)
-    winType = SRC_WIN;
-  else
-    winType = DISASSEM_WIN;
-  if (m_winPtrIsNull (winList[winType]))
-    {
-      if (winType == SRC_WIN)
-	_makeSourceWindow (&winList[winType], srcHeight, dataHeight - 1);
-      else
-	_makeDisassemWindow (&winList[winType], srcHeight, dataHeight - 1);
-      _initAndMakeWin ((Opaque *) & locator,
-		       LOCATOR_WIN,
-		       2 /* 1 */ ,
-		       termWidth (),
-		       0,
-		       totalHeight - 1,
-		       DONT_BOX_WINDOW);
-    }
-  else
-    {
-      _initGenWinInfo (&winList[winType]->generic,
-		       winList[winType]->generic.type,
-		       srcHeight,
-		       winList[winType]->generic.width,
-		   winList[winType]->detail.sourceInfo.executionInfo->width,
-		       dataHeight - 1);
-      _initGenWinInfo (winList[winType]->detail.sourceInfo.executionInfo,
-		       EXEC_INFO_WIN,
-		       srcHeight,
-		       3,
-		       0,
-		       dataHeight - 1);
-      m_beVisible (winList[winType]);
-      m_beVisible (winList[winType]->detail.sourceInfo.executionInfo);
-      _initGenWinInfo (locator,
-		       LOCATOR_WIN,
-		       2 /* 1 */ ,
-		       termWidth (),
-		       0,
-		       totalHeight - 1);
-    }
-  winList[winType]->detail.sourceInfo.hasLocator = TRUE;
-  m_beVisible (locator);
-  tuiShowLocatorContent ();
-  addToSourceWindows (winList[winType]);
-  setCurrentLayoutTo (newLayout);
-
-  return;
-}				/* _showData */
-
-/*
-** _initGenWinInfo().
-*/
-static void
-#ifdef __STDC__
-_initGenWinInfo (
-		  TuiGenWinInfoPtr winInfo,
-		  TuiWinType type,
-		  int height,
-		  int width,
-		  int originX,
-		  int originY)
-#else
-_initGenWinInfo (winInfo, type, height, width, originX, originY)
-     TuiGenWinInfoPtr winInfo;
-     TuiWinType type;
-     int height;
-     int width;
-     int originX;
-     int originY;
-#endif
-{
-  int h = height;
-
-  winInfo->type = type;
-  winInfo->width = width;
-  winInfo->height = h;
-  if (h > 1)
-    {
-      winInfo->viewportHeight = h - 1;
-      if (winInfo->type != CMD_WIN)
-	winInfo->viewportHeight--;
-    }
-  else
-    winInfo->viewportHeight = 1;
-  winInfo->origin.x = originX;
-  winInfo->origin.y = originY;
-
-  return;
-}				/* _initGenWinInfo */
-
-/*
-** _initAndMakeWin().
-*/
-static void
-#ifdef __STDC__
-_initAndMakeWin (
-		  Opaque * winInfoPtr,
-		  TuiWinType winType,
-		  int height,
-		  int width,
-		  int originX,
-		  int originY,
-		  int boxIt)
-#else
-_initAndMakeWin (winInfoPtr, winType, height, width, originX, originY, boxIt)
-     Opaque *winInfoPtr;
-     TuiWinType winType;
-     int height;
-     int width;
-     int originX;
-     int originY;
-     int boxIt;
-#endif
-{
-  Opaque opaqueWinInfo = *winInfoPtr;
-  TuiGenWinInfoPtr generic;
-
-  if (opaqueWinInfo == (Opaque) NULL)
-    {
-      if (m_winIsAuxillary (winType))
-	opaqueWinInfo = (Opaque) allocGenericWinInfo ();
-      else
-	opaqueWinInfo = (Opaque) allocWinInfo (winType);
-    }
-  if (m_winIsAuxillary (winType))
-    generic = (TuiGenWinInfoPtr) opaqueWinInfo;
-  else
-    generic = &((TuiWinInfoPtr) opaqueWinInfo)->generic;
-
-  if (opaqueWinInfo != (Opaque) NULL)
-    {
-      _initGenWinInfo (generic, winType, height, width, originX, originY);
-      if (!m_winIsAuxillary (winType))
-	{
-	  if (generic->type == CMD_WIN)
-	    ((TuiWinInfoPtr) opaqueWinInfo)->canHighlight = FALSE;
-	  else
-	    ((TuiWinInfoPtr) opaqueWinInfo)->canHighlight = TRUE;
-	}
-      makeWindow (generic, boxIt);
-      if (winType == LOCATOR_WIN)
-	tuiClearLocatorDisplay ();
-      echo ();
-    }
-  *winInfoPtr = opaqueWinInfo;
-
-  return;
-}				/* _initAndMakeWin */
-
-
-/*
-** _makeSourceOrDisassemWindow().
-*/
-static void
-#ifdef __STDC__
-_makeSourceOrDisassemWindow (
-			      TuiWinInfoPtr * winInfoPtr,
-			      TuiWinType type,
-			      int height,
-			      int originY)
-#else
-_makeSourceOrDisassemWindow (winInfoPtr, type, height, originY)
-     TuiWinInfoPtr *winInfoPtr;
-     TuiWinType type;
-     int height;
-     int originY;
-#endif
-{
-  TuiGenWinInfoPtr executionInfo = (TuiGenWinInfoPtr) NULL;
-
-  /*
-    ** Create the exeuction info window.
-    */
-  if (type == SRC_WIN)
-    executionInfo = sourceExecInfoWinPtr ();
-  else
-    executionInfo = disassemExecInfoWinPtr ();
-  _initAndMakeWin ((Opaque *) & executionInfo,
-		   EXEC_INFO_WIN,
-		   height,
-		   3,
-		   0,
-		   originY,
-		   DONT_BOX_WINDOW);
-  /*
-    ** Now create the source window.
-    */
-  _initAndMakeWin ((Opaque *) winInfoPtr,
-		   type,
-		   height,
-		   termWidth () - executionInfo->width,
-		   executionInfo->width,
-		   originY,
-		   BOX_WINDOW);
-
-  (*winInfoPtr)->detail.sourceInfo.executionInfo = executionInfo;
-
-  return;
-}				/* _makeSourceOrDisassemWindow */
-
-
-/*
-**    _showSourceOrDisassemAndCommand().
-**        Show the Source/Command or the Disassem layout
-*/
-static void
-#ifdef __STDC__
-_showSourceOrDisassemAndCommand (
-				  TuiLayoutType layoutType)
-#else
-_showSourceOrDisassemAndCommand (layoutType)
-     TuiLayoutType layoutType;
-#endif
-{
-  if (currentLayout () != layoutType)
-    {
-      TuiWinInfoPtr *winInfoPtr;
-      int areaLeft;
-      int srcHeight, cmdHeight;
-      TuiGenWinInfoPtr locator = locatorWinInfoPtr ();
-
-      if (m_winPtrNotNull (cmdWin))
-	cmdHeight = cmdWin->generic.height;
-      else
-	cmdHeight = termHeight () / 3;
-      srcHeight = termHeight () - cmdHeight;
-
-
-      if (layoutType == SRC_COMMAND)
-	winInfoPtr = &srcWin;
-      else
-	winInfoPtr = &disassemWin;
-
-      if (m_winPtrIsNull (*winInfoPtr))
-	{
-	  if (layoutType == SRC_COMMAND)
-	    _makeSourceWindow (winInfoPtr, srcHeight - 1, 0);
-	  else
-	    _makeDisassemWindow (winInfoPtr, srcHeight - 1, 0);
-	  _initAndMakeWin ((Opaque *) & locator,
-			   LOCATOR_WIN,
-			   2 /* 1 */ ,
-			   termWidth (),
-			   0,
-			   srcHeight - 1,
-			   DONT_BOX_WINDOW);
-	}
-      else
-	{
-	  _initGenWinInfo (locator,
-			   LOCATOR_WIN,
-			   2 /* 1 */ ,
-			   termWidth (),
-			   0,
-			   srcHeight - 1);
-	  (*winInfoPtr)->detail.sourceInfo.hasLocator = TRUE;
-	  _initGenWinInfo (
-			    &(*winInfoPtr)->generic,
-			    (*winInfoPtr)->generic.type,
-			    srcHeight - 1,
-			    (*winInfoPtr)->generic.width,
-		      (*winInfoPtr)->detail.sourceInfo.executionInfo->width,
-			    0);
-	  _initGenWinInfo ((*winInfoPtr)->detail.sourceInfo.executionInfo,
-			   EXEC_INFO_WIN,
-			   srcHeight - 1,
-			   3,
-			   0,
-			   0);
-	  (*winInfoPtr)->canHighlight = TRUE;
-	  m_beVisible (*winInfoPtr);
-	  m_beVisible ((*winInfoPtr)->detail.sourceInfo.executionInfo);
-	}
-      if (m_winPtrNotNull (*winInfoPtr))
-	{
-	  (*winInfoPtr)->detail.sourceInfo.hasLocator = TRUE;
-	  m_beVisible (locator);
-	  tuiShowLocatorContent ();
-	  tuiShowSourceContent (*winInfoPtr);
-
-	  if (m_winPtrIsNull (cmdWin))
-	    {
-	      _makeCommandWindow (&cmdWin, cmdHeight, srcHeight);
-	      tuiRefreshWin (&cmdWin->generic);
-	    }
-	  else
-	    {
-	      _initGenWinInfo (&cmdWin->generic,
-			       cmdWin->generic.type,
-			       cmdWin->generic.height,
-			       cmdWin->generic.width,
-			       cmdWin->generic.origin.x,
-			       cmdWin->generic.origin.y);
-	      cmdWin->canHighlight = FALSE;
-	      m_beVisible (cmdWin);
-	    }
-	}
-      setCurrentLayoutTo (layoutType);
-    }
-
-  return;
-}				/* _showSourceOrDisassemAndCommand */
diff --git a/contrib/gdb/gdb/tui/tuiLayout.h b/contrib/gdb/gdb/tui/tuiLayout.h
deleted file mode 100644
index 57d8bbc90b6e..000000000000
--- a/contrib/gdb/gdb/tui/tuiLayout.h
+++ /dev/null
@@ -1,15 +0,0 @@
-#ifndef TUI_LAYOUT_H
-#define TUI_LAYOUT_H
-
-extern void             showLayout PARAMS ((TuiLayoutType));
-extern void             tuiAddWinToLayout PARAMS ((TuiWinType));
-extern void             tui_vAddWinToLayout PARAMS ((va_list));
-extern int              tuiDefaultWinHeight 
-                             PARAMS ((TuiWinType, TuiLayoutType));
-extern int              tuiDefaultWinViewportHeight 
-                             PARAMS ((TuiWinType, TuiLayoutType));
-extern TuiStatus        tuiSetLayout 
-                             PARAMS ((TuiLayoutType, TuiRegisterDisplayType));
-extern TuiStatus        tui_vSetLayoutTo PARAMS ((va_list));
-
-#endif /*TUI_LAYOUT_H*/
diff --git a/contrib/gdb/gdb/tui/tuiRegs.c b/contrib/gdb/gdb/tui/tuiRegs.c
deleted file mode 100644
index b78b9bc873cd..000000000000
--- a/contrib/gdb/gdb/tui/tuiRegs.c
+++ /dev/null
@@ -1,1210 +0,0 @@
-
-/*
-** tuiRegs.c
-**         This module contains functions to support display of registers
-**         in the data window.
-*/
-
-
-#include "defs.h"
-#include "tui.h"
-#include "tuiData.h"
-#include "symtab.h"
-#include "gdbtypes.h"
-#include "gdbcmd.h"
-#include "frame.h"
-#include "inferior.h"
-#include "target.h"
-#include "tuiLayout.h"
-#include "tuiWin.h"
-
-
-/*****************************************
-** LOCAL DEFINITIONS                    **
-******************************************/
-#define DOUBLE_FLOAT_LABEL_WIDTH    6
-#define DOUBLE_FLOAT_LABEL_FMT      "%6.6s: "
-#define DOUBLE_FLOAT_VALUE_WIDTH    30	/*min of 16 but may be in sci notation */
-
-#define SINGLE_FLOAT_LABEL_WIDTH    6
-#define SINGLE_FLOAT_LABEL_FMT      "%6.6s: "
-#define SINGLE_FLOAT_VALUE_WIDTH    25	/* min of 8 but may be in sci notation */
-
-#define SINGLE_LABEL_WIDTH    10
-#define SINGLE_LABEL_FMT      "%10.10s: "
-#define SINGLE_VALUE_WIDTH    14/* minimum of 8 but may be in sci notation */
-
-/* In the code HP gave Cygnus, this was actually a function call to a
-   PA-specific function, which was supposed to determine whether the
-   target was a 64-bit or 32-bit processor.  However, the 64-bit
-   support wasn't complete, so we didn't merge that in, so we leave
-   this here as a stub.  */
-#define IS_64BIT 0
-
-/*****************************************
-** STATIC DATA                          **
-******************************************/
-
-
-/*****************************************
-** STATIC LOCAL FUNCTIONS FORWARD DECLS    **
-******************************************/
-static TuiStatus _tuiSetRegsContent
-  PARAMS ((int, int, struct frame_info *,
-	   TuiRegisterDisplayType, int));
-static char *_tuiRegisterName PARAMS ((int));
-static TuiStatus _tuiGetRegisterRawValue
-  PARAMS ((int, char *, struct frame_info *));
-static void _tuiSetRegisterElement
-  PARAMS ((int, struct frame_info *,
-	   TuiDataElementPtr, int));
-static void _tuiDisplayRegister
-  PARAMS ((int, TuiGenWinInfoPtr, enum precision_type));
-static void _tuiRegisterFormat
-  PARAMS ((char *, int, int, TuiDataElementPtr,
-	   enum precision_type));
-static TuiStatus _tuiSetGeneralRegsContent PARAMS ((int));
-static TuiStatus _tuiSetSpecialRegsContent PARAMS ((int));
-static TuiStatus _tuiSetGeneralAndSpecialRegsContent PARAMS ((int));
-static TuiStatus _tuiSetFloatRegsContent PARAMS ((TuiRegisterDisplayType, int));
-static int _tuiRegValueHasChanged
-  PARAMS ((TuiDataElementPtr, struct frame_info *,
-	   char *));
-static void _tuiShowFloat_command PARAMS ((char *, int));
-static void _tuiShowGeneral_command PARAMS ((char *, int));
-static void _tuiShowSpecial_command PARAMS ((char *, int));
-static void _tui_vShowRegisters_commandSupport PARAMS ((va_list));
-static void _tuiToggleFloatRegs_command PARAMS ((char *, int));
-static void _tuiScrollRegsForward_command PARAMS ((char *, int));
-static void _tuiScrollRegsBackward_command PARAMS ((char *, int));
-static void _tui_vShowRegisters_commandSupport PARAMS ((va_list));
-
-
-
-/*****************************************
-** PUBLIC FUNCTIONS                     **
-******************************************/
-
-/*
-** tuiLastRegsLineNo()
-**        Answer the number of the last line in the regs display.
-**        If there are no registers (-1) is returned.
-*/
-int
-#ifdef __STDC__
-tuiLastRegsLineNo (void)
-#else
-tuiLastRegsLineNo ()
-#endif
-{
-  register int numLines = (-1);
-
-  if (dataWin->detail.dataDisplayInfo.regsContentCount > 0)
-    {
-      numLines = (dataWin->detail.dataDisplayInfo.regsContentCount /
-		  dataWin->detail.dataDisplayInfo.regsColumnCount);
-      if (dataWin->detail.dataDisplayInfo.regsContentCount %
-	  dataWin->detail.dataDisplayInfo.regsColumnCount)
-	numLines++;
-    }
-  return numLines;
-}				/* tuiLastRegsLineNo */
-
-
-/*
-** tuiLineFromRegElementNo()
-**        Answer the line number that the register element at elementNo is
-**        on.  If elementNo is greater than the number of register elements
-**        there are, -1 is returned.
-*/
-int
-#ifdef __STDC__
-tuiLineFromRegElementNo (
-			  int elementNo)
-#else
-tuiLineFromRegElementNo (elementNo)
-     int elementNo;
-#endif
-{
-  if (elementNo < dataWin->detail.dataDisplayInfo.regsContentCount)
-    {
-      int i, line = (-1);
-
-      i = 1;
-      while (line == (-1))
-	{
-	  if (elementNo <
-	      (dataWin->detail.dataDisplayInfo.regsColumnCount * i))
-	    line = i - 1;
-	  else
-	    i++;
-	}
-
-      return line;
-    }
-  else
-    return (-1);
-}				/* tuiLineFromRegElementNo */
-
-
-/*
-** tuiFirstRegElementNoInLine()
-**        Answer the index of the first element in lineNo.  If lineNo is
-**        past the register area (-1) is returned.
-*/
-int
-#ifdef __STDC__
-tuiFirstRegElementNoInLine (
-			     int lineNo)
-#else
-tuiFirstRegElementNoInLine (lineNo)
-     int lineNo;
-#endif
-{
-  if ((lineNo * dataWin->detail.dataDisplayInfo.regsColumnCount)
-      <= dataWin->detail.dataDisplayInfo.regsContentCount)
-    return ((lineNo + 1) *
-	    dataWin->detail.dataDisplayInfo.regsColumnCount) -
-      dataWin->detail.dataDisplayInfo.regsColumnCount;
-  else
-    return (-1);
-}				/* tuiFirstRegElementNoInLine */
-
-
-/*
-** tuiLastRegElementNoInLine()
-**        Answer the index of the last element in lineNo.  If lineNo is past
-**        the register area (-1) is returned.
-*/
-int
-#ifdef __STDC__
-tuiLastRegElementNoInLine (
-			    int lineNo)
-#else
-tuiLastRegElementNoInLine (lineNo)
-     int lineNo;
-#endif
-{
-  if ((lineNo * dataWin->detail.dataDisplayInfo.regsColumnCount) <=
-      dataWin->detail.dataDisplayInfo.regsContentCount)
-    return ((lineNo + 1) *
-	    dataWin->detail.dataDisplayInfo.regsColumnCount) - 1;
-  else
-    return (-1);
-}				/* tuiLastRegElementNoInLine */
-
-
-/*
-** tuiCalculateRegsColumnCount
-**        Calculate the number of columns that should be used to display
-**        the registers.
-*/
-int
-#ifdef __STDC__
-tuiCalculateRegsColumnCount (
-			      TuiRegisterDisplayType dpyType)
-#else
-tuiCalculateRegsColumnCount (dpyType)
-     TuiRegisterDisplayType dpyType;
-#endif
-{
-  int colCount, colWidth;
-
-  if (IS_64BIT || dpyType == TUI_DFLOAT_REGS)
-    colWidth = DOUBLE_FLOAT_VALUE_WIDTH + DOUBLE_FLOAT_LABEL_WIDTH;
-  else
-    {
-      if (dpyType == TUI_SFLOAT_REGS)
-	colWidth = SINGLE_FLOAT_VALUE_WIDTH + SINGLE_FLOAT_LABEL_WIDTH;
-      else
-	colWidth = SINGLE_VALUE_WIDTH + SINGLE_LABEL_WIDTH;
-    }
-  colCount = (dataWin->generic.width - 2) / colWidth;
-
-  return colCount;
-}				/* tuiCalulateRegsColumnCount */
-
-
-/*
-** tuiShowRegisters().
-**        Show the registers int the data window as indicated by dpyType.
-**        If there is any other registers being displayed, then they are
-**        cleared.  What registers are displayed is dependent upon dpyType.
-*/
-void
-#ifdef __STDC__
-tuiShowRegisters (
-		   TuiRegisterDisplayType dpyType)
-#else
-tuiShowRegisters (dpyType)
-     TuiRegisterDisplayType dpyType;
-#endif
-{
-  TuiStatus ret = TUI_FAILURE;
-  int refreshValuesOnly = FALSE;
-
-  /* Say that registers should be displayed, even if there is a problem */
-  dataWin->detail.dataDisplayInfo.displayRegs = TRUE;
-
-  if (target_has_registers)
-    {
-      refreshValuesOnly =
-	(dpyType == dataWin->detail.dataDisplayInfo.regsDisplayType);
-      switch (dpyType)
-	{
-	case TUI_GENERAL_REGS:
-	  ret = _tuiSetGeneralRegsContent (refreshValuesOnly);
-	  break;
-	case TUI_SFLOAT_REGS:
-	case TUI_DFLOAT_REGS:
-	  ret = _tuiSetFloatRegsContent (dpyType, refreshValuesOnly);
-	  break;
-
-/* could ifdef out */
-
-	case TUI_SPECIAL_REGS:
-	  ret = _tuiSetSpecialRegsContent (refreshValuesOnly);
-	  break;
-	case TUI_GENERAL_AND_SPECIAL_REGS:
-	  ret = _tuiSetGeneralAndSpecialRegsContent (refreshValuesOnly);
-	  break;
-
-/* end of potential if def */
-
-	default:
-	  break;
-	}
-    }
-  if (ret == TUI_FAILURE)
-    {
-      dataWin->detail.dataDisplayInfo.regsDisplayType = TUI_UNDEFINED_REGS;
-      tuiEraseDataContent (NO_REGS_STRING);
-    }
-  else
-    {
-      int i;
-
-      /* Clear all notation of changed values */
-      for (i = 0; (i < dataWin->detail.dataDisplayInfo.regsContentCount); i++)
-	{
-	  TuiGenWinInfoPtr dataItemWin;
-
-	  dataItemWin = &dataWin->detail.dataDisplayInfo.
-	    regsContent[i]->whichElement.dataWindow;
-	  (&((TuiWinElementPtr)
-	     dataItemWin->content[0])->whichElement.data)->highlight = FALSE;
-	}
-      dataWin->detail.dataDisplayInfo.regsDisplayType = dpyType;
-      tuiDisplayAllData ();
-    }
-  (tuiLayoutDef ())->regsDisplayType = dpyType;
-
-  return;
-}				/* tuiShowRegisters */
-
-
-/*
-** tuiDisplayRegistersFrom().
-**        Function to display the registers in the content from
-**        'startElementNo' until the end of the register content or the
-**        end of the display height.  No checking for displaying past
-**        the end of the registers is done here.
-*/
-void
-#ifdef __STDC__
-tuiDisplayRegistersFrom (
-			  int startElementNo)
-#else
-tuiDisplayRegistersFrom (startElementNo)
-     int startElementNo;
-#endif
-{
-  if (dataWin->detail.dataDisplayInfo.regsContent != (TuiWinContent) NULL &&
-      dataWin->detail.dataDisplayInfo.regsContentCount > 0)
-    {
-      register int i = startElementNo;
-      int j, valueCharsWide, charsWide, itemWinWidth, curY, labelWidth;
-      enum precision_type precision;
-
-      precision = (dataWin->detail.dataDisplayInfo.regsDisplayType
-		   == TUI_DFLOAT_REGS) ?
-	double_precision : unspecified_precision;
-      if (IS_64BIT ||
-	  dataWin->detail.dataDisplayInfo.regsDisplayType == TUI_DFLOAT_REGS)
-	{
-	  valueCharsWide = DOUBLE_FLOAT_VALUE_WIDTH;
-	  labelWidth = DOUBLE_FLOAT_LABEL_WIDTH;
-	}
-      else
-	{
-	  if (dataWin->detail.dataDisplayInfo.regsDisplayType ==
-	      TUI_SFLOAT_REGS)
-	    {
-	      valueCharsWide = SINGLE_FLOAT_VALUE_WIDTH;
-	      labelWidth = SINGLE_FLOAT_LABEL_WIDTH;
-	    }
-	  else
-	    {
-	      valueCharsWide = SINGLE_VALUE_WIDTH;
-	      labelWidth = SINGLE_LABEL_WIDTH;
-	    }
-	}
-      itemWinWidth = valueCharsWide + labelWidth;
-      /*
-        ** Now create each data "sub" window, and write the display into it.
-        */
-      curY = 1;
-      while (i < dataWin->detail.dataDisplayInfo.regsContentCount &&
-	     curY <= dataWin->generic.viewportHeight)
-	{
-	  for (j = 0;
-	       (j < dataWin->detail.dataDisplayInfo.regsColumnCount &&
-		i < dataWin->detail.dataDisplayInfo.regsContentCount); j++)
-	    {
-	      TuiGenWinInfoPtr dataItemWin;
-	      TuiDataElementPtr dataElementPtr;
-
-	      /* create the window if necessary*/
-	      dataItemWin = &dataWin->detail.dataDisplayInfo.
-		regsContent[i]->whichElement.dataWindow;
-	      dataElementPtr = &((TuiWinElementPtr)
-				 dataItemWin->content[0])->whichElement.data;
-	      if (dataItemWin->handle == (WINDOW *) NULL)
-		{
-		  dataItemWin->height = 1;
-		  dataItemWin->width = (precision == double_precision) ?
-		    itemWinWidth + 2 : itemWinWidth + 1;
-		  dataItemWin->origin.x = (itemWinWidth * j) + 1;
-		  dataItemWin->origin.y = curY;
-		  makeWindow (dataItemWin, DONT_BOX_WINDOW);
-		}
-	      /*
-                ** Get the printable representation of the register
-                ** and display it
-                */
-	      _tuiDisplayRegister (
-			    dataElementPtr->itemNo, dataItemWin, precision);
-	      i++;		/* next register */
-	    }
-	  curY++;		/* next row; */
-	}
-    }
-
-  return;
-}				/* tuiDisplayRegistersFrom */
-
-
-/*
-** tuiDisplayRegElementAtLine().
-**        Function to display the registers in the content from
-**        'startElementNo' on 'startLineNo' until the end of the
-**        register content or the end of the display height.
-**        This function checks that we won't display off the end
-**        of the register display.
-*/
-void
-#ifdef __STDC__
-tuiDisplayRegElementAtLine (
-			     int startElementNo,
-			     int startLineNo)
-#else
-tuiDisplayRegElementAtLine (startElementNo, startLineNo)
-     int startElementNo;
-     int startLineNo;
-#endif
-{
-  if (dataWin->detail.dataDisplayInfo.regsContent != (TuiWinContent) NULL &&
-      dataWin->detail.dataDisplayInfo.regsContentCount > 0)
-    {
-      register int elementNo = startElementNo;
-
-      if (startElementNo != 0 && startLineNo != 0)
-	{
-	  register int lastLineNo, firstLineOnLastPage;
-
-	  lastLineNo = tuiLastRegsLineNo ();
-	  firstLineOnLastPage = lastLineNo - (dataWin->generic.height - 2);
-	  if (firstLineOnLastPage < 0)
-	    firstLineOnLastPage = 0;
-	  /*
-            ** If there is no other data displayed except registers,
-            ** and the elementNo causes us to scroll past the end of the
-            ** registers, adjust what element to really start the display at.
-            */
-	  if (dataWin->detail.dataDisplayInfo.dataContentCount <= 0 &&
-	      startLineNo > firstLineOnLastPage)
-	    elementNo = tuiFirstRegElementNoInLine (firstLineOnLastPage);
-	}
-      tuiDisplayRegistersFrom (elementNo);
-    }
-
-  return;
-}				/* tuiDisplayRegElementAtLine */
-
-
-
-/*
-** tuiDisplayRegistersFromLine().
-**        Function to display the registers starting at line lineNo in
-**        the data window.  Answers the line number that the display
-**        actually started from.  If nothing is displayed (-1) is returned.
-*/
-int
-#ifdef __STDC__
-tuiDisplayRegistersFromLine (
-			      int lineNo,
-			      int forceDisplay)
-#else
-tuiDisplayRegistersFromLine (lineNo, forceDisplay)
-     int lineNo;
-     int forceDisplay;
-#endif
-{
-  int elementNo;
-
-  if (dataWin->detail.dataDisplayInfo.regsContentCount > 0)
-    {
-      int line, elementNo;
-
-      if (lineNo < 0)
-	line = 0;
-      else if (forceDisplay)
-	{			/*
-            ** If we must display regs (forceDisplay is true), then make
-            ** sure that we don't display off the end of the registers.
-            */
-	  if (lineNo >= tuiLastRegsLineNo ())
-	    {
-	      if ((line = tuiLineFromRegElementNo (
-		 dataWin->detail.dataDisplayInfo.regsContentCount - 1)) < 0)
-		line = 0;
-	    }
-	  else
-	    line = lineNo;
-	}
-      else
-	line = lineNo;
-
-      elementNo = tuiFirstRegElementNoInLine (line);
-      if (elementNo < dataWin->detail.dataDisplayInfo.regsContentCount)
-	tuiDisplayRegElementAtLine (elementNo, line);
-      else
-	line = (-1);
-
-      return line;
-    }
-
-  return (-1);			/* nothing was displayed */
-}				/* tuiDisplayRegistersFromLine */
-
-
-/*
-** tuiCheckRegisterValues()
-**        This function check all displayed registers for changes in
-**        values, given a particular frame.  If the values have changed,
-**        they are updated with the new value and highlighted.
-*/
-void
-#ifdef __STDC__
-tuiCheckRegisterValues (
-			 struct frame_info *frame)
-#else
-tuiCheckRegisterValues (frame)
-     struct frame_info *frame;
-#endif
-{
-  if (m_winPtrNotNull (dataWin) && dataWin->generic.isVisible)
-    {
-      if (dataWin->detail.dataDisplayInfo.regsContentCount <= 0 &&
-	  dataWin->detail.dataDisplayInfo.displayRegs)
-	tuiShowRegisters ((tuiLayoutDef ())->regsDisplayType);
-      else
-	{
-	  int i, j;
-	  char rawBuf[MAX_REGISTER_RAW_SIZE];
-
-	  for (i = 0;
-	       (i < dataWin->detail.dataDisplayInfo.regsContentCount); i++)
-	    {
-	      TuiDataElementPtr dataElementPtr;
-	      TuiGenWinInfoPtr dataItemWinPtr;
-	      int wasHilighted;
-
-	      dataItemWinPtr = &dataWin->detail.dataDisplayInfo.
-		regsContent[i]->whichElement.dataWindow;
-	      dataElementPtr = &((TuiWinElementPtr)
-			     dataItemWinPtr->content[0])->whichElement.data;
-	      wasHilighted = dataElementPtr->highlight;
-	      dataElementPtr->highlight =
-		_tuiRegValueHasChanged (dataElementPtr, frame, &rawBuf[0]);
-	      if (dataElementPtr->highlight)
-		{
-		  for (j = 0; j < MAX_REGISTER_RAW_SIZE; j++)
-		    ((char *) dataElementPtr->value)[j] = rawBuf[j];
-		  _tuiDisplayRegister (
-					dataElementPtr->itemNo,
-					dataItemWinPtr,
-			((dataWin->detail.dataDisplayInfo.regsDisplayType ==
-			  TUI_DFLOAT_REGS) ?
-			 double_precision : unspecified_precision));
-		}
-	      else if (wasHilighted)
-		{
-		  dataElementPtr->highlight = FALSE;
-		  _tuiDisplayRegister (
-					dataElementPtr->itemNo,
-					dataItemWinPtr,
-			((dataWin->detail.dataDisplayInfo.regsDisplayType ==
-			  TUI_DFLOAT_REGS) ?
-			 double_precision : unspecified_precision));
-		}
-	    }
-	}
-    }
-  return;
-}				/* tuiCheckRegisterValues */
-
-
-/*
-** tuiToggleFloatRegs().
-*/
-void
-#ifdef __STDC__
-tuiToggleFloatRegs (void)
-#else
-tuiToggleFloatRegs ()
-#endif
-{
-  TuiLayoutDefPtr layoutDef = tuiLayoutDef ();
-
-  if (layoutDef->floatRegsDisplayType == TUI_SFLOAT_REGS)
-    layoutDef->floatRegsDisplayType = TUI_DFLOAT_REGS;
-  else
-    layoutDef->floatRegsDisplayType = TUI_SFLOAT_REGS;
-
-  if (m_winPtrNotNull (dataWin) && dataWin->generic.isVisible &&
-      (dataWin->detail.dataDisplayInfo.regsDisplayType == TUI_SFLOAT_REGS ||
-       dataWin->detail.dataDisplayInfo.regsDisplayType == TUI_DFLOAT_REGS))
-    tuiShowRegisters (layoutDef->floatRegsDisplayType);
-
-  return;
-}				/* tuiToggleFloatRegs */
-
-
-void
-_initialize_tuiRegs ()
-{
-  if (tui_version && xdb_commands)
-    {
-      add_com ("fr", class_tui, _tuiShowFloat_command,
-	       "Display only floating point registers\n");
-      add_com ("gr", class_tui, _tuiShowGeneral_command,
-	       "Display only general registers\n");
-      add_com ("sr", class_tui, _tuiShowSpecial_command,
-	       "Display only special registers\n");
-      add_com ("+r", class_tui, _tuiScrollRegsForward_command,
-	       "Scroll the registers window forward\n");
-      add_com ("-r", class_tui, _tuiScrollRegsBackward_command,
-	       "Scroll the register window backward\n");
-      add_com ("tf", class_tui, _tuiToggleFloatRegs_command,
-	       "Toggle between single and double precision floating point registers.\n");
-      add_cmd (TUI_FLOAT_REGS_NAME_LOWER,
-	       class_tui,
-	       _tuiToggleFloatRegs_command,
-	       "Toggle between single and double precision floating point \
-registers.\n",
-	       &togglelist);
-    }
-
-  return;
-}				/* _initialize_tuiRegs */
-
-
-/*****************************************
-** STATIC LOCAL FUNCTIONS                 **
-******************************************/
-
-
-/*
-** _tuiRegisterName().
-**        Return the register name.
-*/
-static char *
-#ifdef __STDC__
-_tuiRegisterName (
-		   int regNum)
-#else
-_tuiRegisterName (regNum)
-     int regNum;
-#endif
-{
-  if (reg_names[regNum] != (char *) NULL && *(reg_names[regNum]) != (char) 0)
-    return reg_names[regNum];
-  else
-    return ((char *) NULL);
-}				/* tuiGetRegisterName */
-
-
-/*
-** _tuiRegisterFormat
-**        Function to format the register name and value into a buffer,
-**        suitable for printing or display
-*/
-static void
-#ifdef __STDC__
-_tuiRegisterFormat (
-		     char *buf,
-		     int bufLen,
-		     int regNum,
-		     TuiDataElementPtr dataElement,
-		     enum precision_type precision)
-#else
-_tuiRegisterFormat (buf, bufLen, regNum, dataElement, precision)
-     char *buf;
-     int bufLen;
-     int regNum;
-     TuiDataElementPtr dataElement;
-     enum precision_type precision;
-#endif
-{
-  char tmpBuf[15];
-  char *fmt;
-  GDB_FILE *stream;
-
-  stream = gdb_file_init_astring(bufLen);
-  pa_do_strcat_registers_info (regNum, 0, stream, precision);
-  strcpy (buf, gdb_file_get_strbuf(stream));
-  gdb_file_deallocate(&stream);
-
-  return;
-}				/* _tuiRegisterFormat */
-
-
-#define NUM_GENERAL_REGS    32
-/*
-** _tuiSetGeneralRegsContent().
-**      Set the content of the data window to consist of the general registers.
-*/
-static TuiStatus
-#ifdef __STDC__
-_tuiSetGeneralRegsContent (
-			    int refreshValuesOnly)
-#else
-_tuiSetGeneralRegsContent (refreshValuesOnly)
-     int refreshValuesOnly;
-#endif
-{
-  return (_tuiSetRegsContent (0,
-			      NUM_GENERAL_REGS - 1,
-			      selected_frame,
-			      TUI_GENERAL_REGS,
-			      refreshValuesOnly));
-
-}				/* _tuiSetGeneralRegsContent */
-
-
-#define START_SPECIAL_REGS    PCOQ_HEAD_REGNUM
-/*
-** _tuiSetSpecialRegsContent().
-**      Set the content of the data window to consist of the special registers.
-*/
-static TuiStatus
-#ifdef __STDC__
-_tuiSetSpecialRegsContent (
-			    int refreshValuesOnly)
-#else
-_tuiSetSpecialRegsContent (refreshValuesOnly)
-     int refreshValuesOnly;
-#endif
-{
-  TuiStatus ret = TUI_FAILURE;
-  int i, endRegNum;
-
-  endRegNum = FP0_REGNUM - 1;
-#if 0
-  endRegNum = (-1);
-  for (i = START_SPECIAL_REGS; (i < ARCH_NUM_REGS && endRegNum < 0); i++)
-    if (TYPE_CODE (REGISTER_VIRTUAL_TYPE (i)) == TYPE_CODE_FLT)
-      endRegNum = i - 1;
-#endif
-  ret = _tuiSetRegsContent (START_SPECIAL_REGS,
-			    endRegNum,
-			    selected_frame,
-			    TUI_SPECIAL_REGS,
-			    refreshValuesOnly);
-
-  return ret;
-}				/* _tuiSetSpecialRegsContent */
-
-
-/*
-** _tuiSetGeneralAndSpecialRegsContent().
-**      Set the content of the data window to consist of the special registers.
-*/
-static TuiStatus
-#ifdef __STDC__
-_tuiSetGeneralAndSpecialRegsContent (
-				      int refreshValuesOnly)
-#else
-_tuiSetGeneralAndSpecialRegsContent (refreshValuesOnly)
-     int refreshValuesOnly;
-#endif
-{
-  TuiStatus ret = TUI_FAILURE;
-  int i, endRegNum = (-1);
-
-  endRegNum = FP0_REGNUM - 1;
-#if 0
-  endRegNum = (-1);
-  for (i = 0; (i < ARCH_NUM_REGS && endRegNum < 0); i++)
-    if (TYPE_CODE (REGISTER_VIRTUAL_TYPE (i)) == TYPE_CODE_FLT)
-      endRegNum = i - 1;
-#endif
-  ret = _tuiSetRegsContent (
-	 0, endRegNum, selected_frame, TUI_SPECIAL_REGS, refreshValuesOnly);
-
-  return ret;
-}				/* _tuiSetGeneralAndSpecialRegsContent */
-
-/*
-** _tuiSetFloatRegsContent().
-**        Set the content of the data window to consist of the float registers.
-*/
-static TuiStatus
-#ifdef __STDC__
-_tuiSetFloatRegsContent (
-			  TuiRegisterDisplayType dpyType,
-			  int refreshValuesOnly)
-#else
-_tuiSetFloatRegsContent (dpyType, refreshValuesOnly)
-     TuiRegisterDisplayType dpyType;
-     int refreshValuesOnly;
-#endif
-{
-  TuiStatus ret = TUI_FAILURE;
-  int i, startRegNum;
-
-  startRegNum = FP0_REGNUM;
-#if 0
-  startRegNum = (-1);
-  for (i = ARCH_NUM_REGS - 1; (i >= 0 && startRegNum < 0); i--)
-    if (TYPE_CODE (REGISTER_VIRTUAL_TYPE (i)) != TYPE_CODE_FLT)
-      startRegNum = i + 1;
-#endif
-  ret = _tuiSetRegsContent (startRegNum,
-			    ARCH_NUM_REGS - 1,
-			    selected_frame,
-			    dpyType,
-			    refreshValuesOnly);
-
-  return ret;
-}				/* _tuiSetFloatRegsContent */
-
-
-/*
-** _tuiRegValueHasChanged().
-**        Answer TRUE if the register's value has changed, FALSE otherwise.
-**        If TRUE, newValue is filled in with the new value.
-*/
-static int
-#ifdef __STDC__
-_tuiRegValueHasChanged (
-			 TuiDataElementPtr dataElement,
-			 struct frame_info *frame,
-			 char *newValue)
-#else
-_tuiRegValueHasChanged (dataElement, frame, newValue)
-     TuiDataElementPtr dataElement;
-     struct frame_info *frame;
-     char *newValue;
-#endif
-{
-  int hasChanged = FALSE;
-
-  if (dataElement->itemNo != UNDEFINED_ITEM &&
-      _tuiRegisterName (dataElement->itemNo) != (char *) NULL)
-    {
-      char rawBuf[MAX_REGISTER_RAW_SIZE];
-      int i;
-
-      if (_tuiGetRegisterRawValue (
-			 dataElement->itemNo, rawBuf, frame) == TUI_SUCCESS)
-	{
-	  for (i = 0; (i < MAX_REGISTER_RAW_SIZE && !hasChanged); i++)
-	    hasChanged = (((char *) dataElement->value)[i] != rawBuf[i]);
-	  if (hasChanged && newValue != (char *) NULL)
-	    {
-	      for (i = 0; (i < MAX_REGISTER_RAW_SIZE); i++)
-		newValue[i] = rawBuf[i];
-	    }
-	}
-    }
-  return hasChanged;
-}				/* _tuiRegValueHasChanged */
-
-
-
-/*
-** _tuiGetRegisterRawValue().
-**        Get the register raw value.  The raw value is returned in regValue.
-*/
-static TuiStatus
-#ifdef __STDC__
-_tuiGetRegisterRawValue (
-			  int regNum,
-			  char *regValue,
-			  struct frame_info *frame)
-#else
-_tuiGetRegisterRawValue (regNum, regValue, frame)
-     int regNum;
-     char *regValue;
-     struct frame_info *frame;
-#endif
-{
-  TuiStatus ret = TUI_FAILURE;
-
-  if (target_has_registers)
-    {
-      read_relative_register_raw_bytes_for_frame (regNum, regValue, frame);
-      ret = TUI_SUCCESS;
-    }
-
-  return ret;
-}				/* _tuiGetRegisterRawValue */
-
-
-
-/*
-** _tuiSetRegisterElement().
-**       Function to initialize a data element with the input and
-**       the register value.
-*/
-static void
-#ifdef __STDC__
-_tuiSetRegisterElement (
-			 int regNum,
-			 struct frame_info *frame,
-			 TuiDataElementPtr dataElement,
-			 int refreshValueOnly)
-#else
-_tuiSetRegisterElement (regNum, frame, dataElement, refreshValueOnly)
-     int regNum;
-     struct frame_info *frame;
-     TuiDataElementPtr dataElement;
-     int refreshValueOnly;
-#endif
-{
-  if (dataElement != (TuiDataElementPtr) NULL)
-    {
-      if (!refreshValueOnly)
-	{
-	  dataElement->itemNo = regNum;
-	  dataElement->name = _tuiRegisterName (regNum);
-	  dataElement->highlight = FALSE;
-	}
-      if (dataElement->value == (Opaque) NULL)
-	dataElement->value = (Opaque) xmalloc (MAX_REGISTER_RAW_SIZE);
-      if (dataElement->value != (Opaque) NULL)
-	_tuiGetRegisterRawValue (regNum, dataElement->value, frame);
-    }
-
-  return;
-}				/* _tuiSetRegisterElement */
-
-
-/*
-** _tuiSetRegsContent().
-**        Set the content of the data window to consist of the registers
-**        numbered from startRegNum to endRegNum.  Note that if
-**        refreshValuesOnly is TRUE, startRegNum and endRegNum are ignored.
-*/
-static TuiStatus
-#ifdef __STDC__
-_tuiSetRegsContent (
-		     int startRegNum,
-		     int endRegNum,
-		     struct frame_info *frame,
-		     TuiRegisterDisplayType dpyType,
-		     int refreshValuesOnly)
-#else
-_tuiSetRegsContent (startRegNum, endRegNum, frame, dpyType, refreshValuesOnly)
-     int startRegNum;
-     int endRegNum;
-     struct frame_info *frame;
-     TuiRegisterDisplayType dpyType;
-     int refreshValuesOnly;
-#endif
-{
-  TuiStatus ret = TUI_FAILURE;
-  int numRegs = endRegNum - startRegNum + 1;
-  int allocatedHere = FALSE;
-
-  if (dataWin->detail.dataDisplayInfo.regsContentCount > 0 &&
-      !refreshValuesOnly)
-    {
-      freeDataContent (dataWin->detail.dataDisplayInfo.regsContent,
-		       dataWin->detail.dataDisplayInfo.regsContentCount);
-      dataWin->detail.dataDisplayInfo.regsContentCount = 0;
-    }
-  if (dataWin->detail.dataDisplayInfo.regsContentCount <= 0)
-    {
-      dataWin->detail.dataDisplayInfo.regsContent =
-	allocContent (numRegs, DATA_WIN);
-      allocatedHere = TRUE;
-    }
-
-  if (dataWin->detail.dataDisplayInfo.regsContent != (TuiWinContent) NULL)
-    {
-      int i;
-
-      if (!refreshValuesOnly || allocatedHere)
-	{
-	  dataWin->generic.content = (OpaquePtr) NULL;
-	  dataWin->generic.contentSize = 0;
-	  addContentElements (&dataWin->generic, numRegs);
-	  dataWin->detail.dataDisplayInfo.regsContent =
-	    (TuiWinContent) dataWin->generic.content;
-	  dataWin->detail.dataDisplayInfo.regsContentCount = numRegs;
-	}
-      /*
-        ** Now set the register names and values
-        */
-      for (i = startRegNum; (i <= endRegNum); i++)
-	{
-	  TuiGenWinInfoPtr dataItemWin;
-
-	  dataItemWin = &dataWin->detail.dataDisplayInfo.
-	    regsContent[i - startRegNum]->whichElement.dataWindow;
-	  _tuiSetRegisterElement (
-				   i,
-				   frame,
-	   &((TuiWinElementPtr) dataItemWin->content[0])->whichElement.data,
-				   !allocatedHere && refreshValuesOnly);
-	}
-      dataWin->detail.dataDisplayInfo.regsColumnCount =
-	tuiCalculateRegsColumnCount (dpyType);
-#ifdef LATER
-      if (dataWin->detail.dataDisplayInfo.dataContentCount > 0)
-	{
-	  /* delete all the windows? */
-	  /* realloc content equal to dataContentCount + regsContentCount */
-	  /* append dataWin->detail.dataDisplayInfo.dataContent to content */
-	}
-#endif
-      dataWin->generic.contentSize =
-	dataWin->detail.dataDisplayInfo.regsContentCount +
-	dataWin->detail.dataDisplayInfo.dataContentCount;
-      ret = TUI_SUCCESS;
-    }
-
-  return ret;
-}				/* _tuiSetRegsContent */
-
-
-/*
-** _tuiDisplayRegister().
-**        Function to display a register in a window.  If hilite is TRUE,
-**        than the value will be displayed in reverse video
-*/
-static void
-#ifdef __STDC__
-_tuiDisplayRegister (
-		      int regNum,
-		      TuiGenWinInfoPtr winInfo,	/* the data item window */
-		      enum precision_type precision)
-#else
-_tuiDisplayRegister (regNum, winInfo, precision)
-     int regNum;
-     TuiGenWinInfoPtr winInfo;	/* the data item window */
-     enum precision_type precision;
-#endif
-{
-  if (winInfo->handle != (WINDOW *) NULL)
-    {
-      char buf[100];
-      int valueCharsWide, labelWidth;
-      TuiDataElementPtr dataElementPtr = &((TuiWinContent)
-				    winInfo->content)[0]->whichElement.data;
-
-      if (IS_64BIT ||
-	  dataWin->detail.dataDisplayInfo.regsDisplayType == TUI_DFLOAT_REGS)
-	{
-	  valueCharsWide = DOUBLE_FLOAT_VALUE_WIDTH;
-	  labelWidth = DOUBLE_FLOAT_LABEL_WIDTH;
-	}
-      else
-	{
-	  if (dataWin->detail.dataDisplayInfo.regsDisplayType ==
-	      TUI_SFLOAT_REGS)
-	    {
-	      valueCharsWide = SINGLE_FLOAT_VALUE_WIDTH;
-	      labelWidth = SINGLE_FLOAT_LABEL_WIDTH;
-	    }
-	  else
-	    {
-	      valueCharsWide = SINGLE_VALUE_WIDTH;
-	      labelWidth = SINGLE_LABEL_WIDTH;
-	    }
-	}
-
-      buf[0] = (char) 0;
-      _tuiRegisterFormat (buf,
-			  valueCharsWide + labelWidth,
-			  regNum,
-			  dataElementPtr,
-			  precision);
-      if (dataElementPtr->highlight)
-	wstandout (winInfo->handle);
-
-      werase (winInfo->handle);
-      wmove (winInfo->handle, 0, 0);
-      waddstr (winInfo->handle, buf);
-
-      if (dataElementPtr->highlight)
-	wstandend (winInfo->handle);
-      tuiRefreshWin (winInfo);
-    }
-  return;
-}				/* _tuiDisplayRegister */
-
-
-static void
-#ifdef __STDC__
-_tui_vShowRegisters_commandSupport (
-				     va_list args)
-#else
-_tui_vShowRegisters_commandSupport (args)
-     va_list args;
-#endif
-{
-  TuiRegisterDisplayType dpyType = va_arg (args, TuiRegisterDisplayType);
-
-  if (m_winPtrNotNull (dataWin) && dataWin->generic.isVisible)
-    {				/* Data window already displayed, show the registers */
-      if (dataWin->detail.dataDisplayInfo.regsDisplayType != dpyType)
-	tuiShowRegisters (dpyType);
-    }
-  else
-    (tuiLayoutDef ())->regsDisplayType = dpyType;
-
-  return;
-}				/* _tui_vShowRegisters_commandSupport */
-
-
-static void
-#ifdef __STDC__
-_tuiShowFloat_command (
-			char *arg,
-			int fromTTY)
-#else
-_tuiShowFloat_command (arg, fromTTY)
-     char *arg;
-     int fromTTY;
-#endif
-{
-  if (m_winPtrIsNull (dataWin) || !dataWin->generic.isVisible ||
-      (dataWin->detail.dataDisplayInfo.regsDisplayType != TUI_SFLOAT_REGS &&
-       dataWin->detail.dataDisplayInfo.regsDisplayType != TUI_DFLOAT_REGS))
-    tuiDo ((TuiOpaqueFuncPtr) _tui_vShowRegisters_commandSupport,
-	   (tuiLayoutDef ())->floatRegsDisplayType);
-
-  return;
-}				/* _tuiShowFloat_command */
-
-
-static void
-#ifdef __STDC__
-_tuiShowGeneral_command (
-			  char *arg,
-			  int fromTTY)
-#else
-_tuiShowGeneral_command (arg, fromTTY)
-     char *arg;
-     int fromTTY;
-#endif
-{
-  tuiDo ((TuiOpaqueFuncPtr) _tui_vShowRegisters_commandSupport,
-	 TUI_GENERAL_REGS);
-
-  return;
-}				/* _tuiShowGeneral_command */
-
-
-static void
-#ifdef __STDC__
-_tuiShowSpecial_command (
-			  char *arg,
-			  int fromTTY)
-#else
-_tuiShowSpecial_command (arg, fromTTY)
-     char *arg;
-     int fromTTY;
-#endif
-{
-  tuiDo ((TuiOpaqueFuncPtr) _tui_vShowRegisters_commandSupport,
-	 TUI_SPECIAL_REGS);
-
-  return;
-}				/* _tuiShowSpecial_command */
-
-
-static void
-#ifdef __STDC__
-_tuiToggleFloatRegs_command (
-			      char *arg,
-			      int fromTTY)
-#else
-_tuiToggleFloatRegs_command (arg, fromTTY)
-     char *arg;
-     int fromTTY;
-#endif
-{
-  if (m_winPtrNotNull (dataWin) && dataWin->generic.isVisible)
-    tuiDo ((TuiOpaqueFuncPtr) tuiToggleFloatRegs);
-  else
-    {
-      TuiLayoutDefPtr layoutDef = tuiLayoutDef ();
-
-      if (layoutDef->floatRegsDisplayType == TUI_SFLOAT_REGS)
-	layoutDef->floatRegsDisplayType = TUI_DFLOAT_REGS;
-      else
-	layoutDef->floatRegsDisplayType = TUI_SFLOAT_REGS;
-    }
-
-
-  return;
-}				/* _tuiToggleFloatRegs_command */
-
-
-static void
-#ifdef __STDC__
-_tuiScrollRegsForward_command (
-				char *arg,
-				int fromTTY)
-#else
-_tuiScrollRegsForward_command (arg, fromTTY)
-     char *arg;
-     int fromTTY;
-#endif
-{
-  tuiDo ((TuiOpaqueFuncPtr) tui_vScroll, FORWARD_SCROLL, dataWin, 1);
-
-  return;
-}				/* _tuiScrollRegsForward_command */
-
-
-static void
-#ifdef __STDC__
-_tuiScrollRegsBackward_command (
-				 char *arg,
-				 int fromTTY)
-#else
-_tuiScrollRegsBackward_command (arg, fromTTY)
-     char *arg;
-     int fromTTY;
-#endif
-{
-  tuiDo ((TuiOpaqueFuncPtr) tui_vScroll, BACKWARD_SCROLL, dataWin, 1);
-
-  return;
-}				/* _tuiScrollRegsBackward_command */
diff --git a/contrib/gdb/gdb/tui/tuiRegs.h b/contrib/gdb/gdb/tui/tuiRegs.h
deleted file mode 100644
index 4a777ec9a9b6..000000000000
--- a/contrib/gdb/gdb/tui/tuiRegs.h
+++ /dev/null
@@ -1,28 +0,0 @@
-#ifndef _TUI_REGS_H
-#define _TUI_REGS_H
-/*
-** This header file supports the display of registers in the data window.
-*/
-
-/*****************************************
-** TYPE DEFINITIONS                        **
-******************************************/
-
-
-
-/*****************************************
-** PUBLIC FUNCTION EXTERNAL DECLS        **
-******************************************/
-extern void     tuiCheckRegisterValues PARAMS ((struct frame_info *));
-extern void     tuiShowRegisters PARAMS ((TuiRegisterDisplayType));
-extern void     tuiDisplayRegistersFrom PARAMS ((int));
-extern int      tuiDisplayRegistersFromLine PARAMS ((int, int));
-extern int      tuiLastRegsLineNo PARAMS ((void));
-extern int      tuiFirstRegElementInLine PARAMS ((int));
-extern int      tuiLastRegElementInLine PARAMS ((int));
-extern int      tuiLineFromRegElementNo PARAMS ((int));
-extern void     tuiToggleFloatRegs PARAMS ((void));
-extern int      tuiCalculateRegsColumnCount PARAMS ((TuiRegisterDisplayType));
-
-
-#endif /*_TUI_REGS_H*/
diff --git a/contrib/gdb/gdb/tui/tuiSource.c b/contrib/gdb/gdb/tui/tuiSource.c
deleted file mode 100644
index e0259d014b43..000000000000
--- a/contrib/gdb/gdb/tui/tuiSource.c
+++ /dev/null
@@ -1,465 +0,0 @@
-/*
-** tuiSource.c
-**         This module contains functions for displaying source in the source window
-*/
-
-#include "defs.h"
-#include <ctype.h>
-#include "symtab.h"
-#include "frame.h"
-#include "breakpoint.h"
-
-#include "tui.h"
-#include "tuiData.h"
-#include "tuiStack.h"
-#include "tuiSourceWin.h"
-#include "tuiSource.h"
-
-
-/*****************************************
-** EXTERNAL FUNCTION DECLS                **
-******************************************/
-
-extern int open_source_file PARAMS ((struct symtab *));
-extern void find_source_lines PARAMS ((struct symtab *, int));
-
-/*****************************************
-** EXTERNAL DATA DECLS                    **
-******************************************/
-extern int current_source_line;
-extern struct symtab *current_source_symtab;
-
-
-/*****************************************
-** STATIC LOCAL FUNCTIONS FORWARD DECLS    **
-******************************************/
-
-static struct breakpoint *_hasBreak PARAMS ((char *, int));
-
-
-/*****************************************
-** STATIC LOCAL DATA                    **
-******************************************/
-
-
-/*****************************************
-** PUBLIC FUNCTIONS                     **
-******************************************/
-
-/*********************************
-** SOURCE/DISASSEM  FUNCTIONS    **
-*********************************/
-
-/*
-** tuiSetSourceContent().
-**    Function to display source in the source window.
-*/
-TuiStatus
-#ifdef __STDC__
-tuiSetSourceContent (
-		      struct symtab *s,
-		      int lineNo,
-		      int noerror)
-#else
-tuiSetSourceContent (s, lineNo, noerror)
-     struct symtab *s;
-     int lineNo;
-     int noerror;
-#endif
-{
-  TuiStatus ret = TUI_FAILURE;
-
-  if (s != (struct symtab *) NULL && s->filename != (char *) NULL)
-    {
-      register FILE *stream;
-      register int i, desc, c, lineWidth, nlines;
-      register char *srcLine;
-
-      if ((ret = tuiAllocSourceBuffer (srcWin)) == TUI_SUCCESS)
-	{
-	  lineWidth = srcWin->generic.width - 1;
-	  /*
-            ** Take hilite (window border) into account, when calculating
-            ** the number of lines
-            */
-	  nlines = (lineNo + (srcWin->generic.height - 2)) - lineNo;
-	  desc = open_source_file (s);
-	  if (desc < 0)
-	    {
-	      if (!noerror)
-		{
-		  char *name = alloca (strlen (s->filename) + 100);
-		  sprintf (name, "%s:%d", s->filename, lineNo);
-		  print_sys_errmsg (name, errno);
-		}
-	      ret = TUI_FAILURE;
-	    }
-	  else
-	    {
-	      if (s->line_charpos == 0)
-		find_source_lines (s, desc);
-
-	      if (lineNo < 1 || lineNo > s->nlines)
-		{
-		  close (desc);
-		  printf_unfiltered (
-			  "Line number %d out of range; %s has %d lines.\n",
-				      lineNo, s->filename, s->nlines);
-		}
-	      else if (lseek (desc, s->line_charpos[lineNo - 1], 0) < 0)
-		{
-		  close (desc);
-		  perror_with_name (s->filename);
-		}
-	      else
-		{
-		  register int offset, curLineNo, curLine, curLen, threshold;
-		  TuiGenWinInfoPtr locator = locatorWinInfoPtr ();
-		  /*
-                    ** Determine the threshold for the length of the line
-                    ** and the offset to start the display
-                    */
-		  offset = srcWin->detail.sourceInfo.horizontalOffset;
-		  threshold = (lineWidth - 1) + offset;
-		  stream = fdopen (desc, FOPEN_RT);
-		  clearerr (stream);
-		  curLine = 0;
-		  curLineNo =
-		    srcWin->detail.sourceInfo.startLineOrAddr.lineNo = lineNo;
-		  if (offset > 0)
-		    srcLine = (char *) xmalloc (
-					   (threshold + 1) * sizeof (char));
-		  while (curLine < nlines)
-		    {
-		      TuiWinElementPtr element = (TuiWinElementPtr)
-		      srcWin->generic.content[curLine];
-		      struct breakpoint *bp;
-
-		      /* get the first character in the line */
-		      c = fgetc (stream);
-
-		      if (offset == 0)
-			srcLine = ((TuiWinElementPtr)
-				   srcWin->generic.content[
-					curLine])->whichElement.source.line;
-		      /* Init the line with the line number */
-		      sprintf (srcLine, "%-6d", curLineNo);
-		      curLen = strlen (srcLine);
-		      i = curLen -
-			((curLen / tuiDefaultTabLen ()) * tuiDefaultTabLen ());
-		      while (i < tuiDefaultTabLen ())
-			{
-			  srcLine[curLen] = ' ';
-			  i++;
-			  curLen++;
-			}
-		      srcLine[curLen] = (char) 0;
-
-		      /*
-                        ** Set whether element is the execution point and
-                        ** whether there is a break point on it.
-                        */
-		      element->whichElement.source.lineOrAddr.lineNo =
-			curLineNo;
-		      element->whichElement.source.isExecPoint =
-			(strcmp (((TuiWinElementPtr)
-			locator->content[0])->whichElement.locator.fileName,
-				 s->filename) == 0
-			 && curLineNo == ((TuiWinElementPtr)
-			 locator->content[0])->whichElement.locator.lineNo);
-		      bp = _hasBreak (s->filename, curLineNo);
-		      element->whichElement.source.hasBreak =
-			(bp != (struct breakpoint *) NULL &&
-			 (!element->whichElement.source.isExecPoint ||
-			  (bp->disposition != del || bp->hit_count <= 0)));
-		      if (c != EOF)
-			{
-			  i = strlen (srcLine) - 1;
-			  do
-			    {
-			      if ((c != '\n') &&
-				  (c != '\r') && (++i < threshold))
-				{
-				  if (c < 040 && c != '\t')
-				    {
-				      srcLine[i++] = '^';
-				      srcLine[i] = c + 0100;
-				    }
-				  else if (c == 0177)
-				    {
-				      srcLine[i++] = '^';
-				      srcLine[i] = '?';
-				    }
-				  else
-				    {	/*
-                                        ** Store the charcter in the line
-                                        ** buffer.  If it is a tab, then
-                                        ** translate to the correct number of
-                                        ** chars so we don't overwrite our
-                                        ** buffer.
-                                        */
-				      if (c == '\t')
-					{
-					  int j, maxTabLen = tuiDefaultTabLen ();
-
-					  for (j = i - (
-					       (i / maxTabLen) * maxTabLen);
-					       ((j < maxTabLen) &&
-						i < threshold);
-					       i++, j++)
-					    srcLine[i] = ' ';
-					  i--;
-					}
-				      else
-					srcLine[i] = c;
-				    }
-				  srcLine[i + 1] = 0;
-				}
-			      else
-				{	/*
-                                    ** if we have not reached EOL, then eat
-                                    ** chars until we do
-                                    */
-				  while (c != EOF && c != '\n' && c != '\r')
-				    c = fgetc (stream);
-				}
-			    }
-			  while (c != EOF && c != '\n' && c != '\r' &&
-				 i < threshold && (c = fgetc (stream)));
-			}
-		      /* Now copy the line taking the offset into account */
-		      if (strlen (srcLine) > offset)
-			strcpy (((TuiWinElementPtr) srcWin->generic.content[
-					curLine])->whichElement.source.line,
-				&srcLine[offset]);
-		      else
-			((TuiWinElementPtr)
-			 srcWin->generic.content[
-			  curLine])->whichElement.source.line[0] = (char) 0;
-		      curLine++;
-		      curLineNo++;
-		    }
-		  if (offset > 0)
-		    tuiFree (srcLine);
-		  fclose (stream);
-		  srcWin->generic.contentSize = nlines;
-		  ret = TUI_SUCCESS;
-		}
-	    }
-	}
-    }
-  return ret;
-}				/* tuiSetSourceContent */
-
-
-/* elz: this function sets the contents of the source window to empty
-   except for a line in the middle with a warning message about the
-   source not being available. This function is called by
-   tuiEraseSourceContents, which in turn is invoked when the source files
-   cannot be accessed*/
-
-void
-#ifdef __STDC__
-tuiSetSourceContentNil (
-			 TuiWinInfoPtr winInfo,
-			 char *warning_string)
-#else
-tuiSetSourceContentNil (winInfo, warning_string)
-     TuiWinInfoPtr winInfo;
-     char *warning_string;
-#endif
-{
-  int lineWidth;
-  int nLines;
-  int curr_line = 0;
-
-  lineWidth = winInfo->generic.width - 1;
-  nLines = winInfo->generic.height - 2;
-
-  /* set to empty each line in the window, except for the one
-    which contains the message*/
-  while (curr_line < winInfo->generic.contentSize)
-    {
-      /* set the information related to each displayed line
-     to null: i.e. the line number is 0, there is no bp,
-     it is not where the program is stopped */
-
-      TuiWinElementPtr element =
-      (TuiWinElementPtr) winInfo->generic.content[curr_line];
-      element->whichElement.source.lineOrAddr.lineNo = 0;
-      element->whichElement.source.isExecPoint = FALSE;
-      element->whichElement.source.hasBreak = FALSE;
-
-      /* set the contents of the line to blank*/
-      element->whichElement.source.line[0] = (char) 0;
-
-      /* if the current line is in the middle of the screen, then we want to
-     display the 'no source available' message in it.
-     Note: the 'weird' arithmetic with the line width and height comes from
-     the function tuiEraseSourceContent. We need to keep the screen and the
-     window's actual contents in synch */
-
-      if (curr_line == (nLines / 2 + 1))
-	{
-	  int i;
-	  int xpos;
-	  int warning_length = strlen (warning_string);
-	  char *srcLine;
-
-	  srcLine = element->whichElement.source.line;
-
-	  if (warning_length >= ((lineWidth - 1) / 2))
-	    xpos = 1;
-	  else
-	    xpos = (lineWidth - 1) / 2 - warning_length;
-
-	  for (i = 0; i < xpos; i++)
-	    srcLine[i] = ' ';
-
-	  sprintf (srcLine + i, "%s", warning_string);
-
-	  for (i = xpos + warning_length; i < lineWidth; i++)
-	    srcLine[i] = ' ';
-
-	  srcLine[i] = '\n';
-
-	}			/* end if */
-
-      curr_line++;
-
-    }				/* end while*/
-
-}				/*tuiSetSourceContentNil*/
-
-
-
-
-/*
-** tuiShowSource().
-**        Function to display source in the source window.  This function
-**        initializes the horizontal scroll to 0.
-*/
-void
-#ifdef __STDC__
-tuiShowSource (
-		struct symtab *s,
-		Opaque line,
-		int noerror)
-#else
-tuiShowSource (s, line, noerror)
-     struct symtab *s;
-     Opaque line;
-     int noerror;
-#endif
-{
-  srcWin->detail.sourceInfo.horizontalOffset = 0;
-  m_tuiShowSourceAsIs (s, line, noerror);
-
-  return;
-}				/* tuiShowSource */
-
-
-/*
-** tuiSourceIsDisplayed().
-**        Answer whether the source is currently displayed in the source window.
-*/
-int
-#ifdef __STDC__
-tuiSourceIsDisplayed (
-		       char *fname)
-#else
-tuiSourceIsDisplayed (fname)
-     char *fname;
-#endif
-{
-  return (srcWin->generic.contentInUse &&
-	  (strcmp (((TuiWinElementPtr) (locatorWinInfoPtr ())->
-		  content[0])->whichElement.locator.fileName, fname) == 0));
-}				/* tuiSourceIsDisplayed */
-
-
-/*
-** tuiVerticalSourceScroll().
-**      Scroll the source forward or backward vertically
-*/
-void
-#ifdef __STDC__
-tuiVerticalSourceScroll (
-			  TuiScrollDirection scrollDirection,
-			  int numToScroll)
-#else
-tuiVerticalSourceScroll (scrollDirection, numToScroll)
-     TuiScrollDirection scrollDirection;
-     int numToScroll;
-#endif
-{
-  if (srcWin->generic.content != (OpaquePtr) NULL)
-    {
-      int line;
-      Opaque addr;
-      struct symtab *s;
-      TuiWinContent content = (TuiWinContent) srcWin->generic.content;
-
-      if (current_source_symtab == (struct symtab *) NULL)
-	s = find_pc_symtab (selected_frame->pc);
-      else
-	s = current_source_symtab;
-
-      if (scrollDirection == FORWARD_SCROLL)
-	{
-	  line = content[0]->whichElement.source.lineOrAddr.lineNo +
-	    numToScroll;
-	  if (line > s->nlines)
-	    /*line = s->nlines - winInfo->generic.contentSize + 1;*/
-	    /*elz: fix for dts 23398*/
-	    line = content[0]->whichElement.source.lineOrAddr.lineNo;
-	}
-      else
-	{
-	  line = content[0]->whichElement.source.lineOrAddr.lineNo -
-	    numToScroll;
-	  if (line <= 0)
-	    line = 1;
-	}
-      tuiUpdateSourceWindowAsIs (srcWin, s, (Opaque) line, FALSE);
-    }
-
-  return;
-}				/* tuiVerticalSourceScroll */
-
-
-/*****************************************
-** STATIC LOCAL FUNCTIONS                 **
-******************************************/
-
-/*
-** _hasBreak().
-**        Answer whether there is a break point at the input line in
-**        the source file indicated
-*/
-static struct breakpoint *
-#ifdef __STDC__
-_hasBreak (
-	    char *sourceFileName,
-	    int lineNo)
-#else
-_hasBreak (sourceFileName, lineNo)
-     char *sourceFileName;
-     int lineNo;
-#endif
-{
-  struct breakpoint *bpWithBreak = (struct breakpoint *) NULL;
-  struct breakpoint *bp;
-  extern struct breakpoint *breakpoint_chain;
-
-
-  for (bp = breakpoint_chain;
-       (bp != (struct breakpoint *) NULL &&
-	bpWithBreak == (struct breakpoint *) NULL);
-       bp = bp->next)
-    if ((strcmp (sourceFileName, bp->source_file) == 0) &&
-	(lineNo == bp->line_number))
-      bpWithBreak = bp;
-
-  return bpWithBreak;
-}				/* _hasBreak */
diff --git a/contrib/gdb/gdb/tui/tuiSource.h b/contrib/gdb/gdb/tui/tuiSource.h
deleted file mode 100644
index f898c611c714..000000000000
--- a/contrib/gdb/gdb/tui/tuiSource.h
+++ /dev/null
@@ -1,27 +0,0 @@
-#ifndef _TUI_SOURCE_H
-#define _TUI_SOURCE_H
-/*
-** This header file supports
-*/
-
-
-#include "defs.h"
-#if 0
-#include "symtab.h"
-#include "breakpoint.h"
-#endif
-
-extern TuiStatus    tuiSetSourceContent PARAMS ((struct symtab *, int, int));
-extern void         tuiShowSource PARAMS ((struct symtab *, Opaque, int));
-extern void         tuiShowSourceAsIs PARAMS ((struct symtab *, Opaque, int));
-extern int          tuiSourceIsDisplayed PARAMS ((char *));
-extern void         tuiVerticalSourceScroll PARAMS ((TuiScrollDirection, int));
-
-
-/*******************
-** MACROS         **
-*******************/
-#define m_tuiShowSourceAsIs(s, line, noerror)    tuiUpdateSourceWindowAsIs(srcWin, s, line, noerror)
-
-
-#endif /*_TUI_SOURCE_H*/
diff --git a/contrib/gdb/gdb/tui/tuiSourceWin.c b/contrib/gdb/gdb/tui/tuiSourceWin.c
deleted file mode 100644
index e20392598ad7..000000000000
--- a/contrib/gdb/gdb/tui/tuiSourceWin.c
+++ /dev/null
@@ -1,1098 +0,0 @@
-/*
-** tuiSourceWin.c
-**         This module contains functions for displaying source or assembly in the "source" window.
-*        The "source" window may be the assembly or the source windows.
-*/
-
-#include "defs.h"
-#include <ctype.h>
-#include "symtab.h"
-#include "frame.h"
-#include "breakpoint.h"
-
-#include "tui.h"
-#include "tuiData.h"
-#include "tuiStack.h"
-#include "tuiSourceWin.h"
-#include "tuiSource.h"
-#include "tuiDisassem.h"
-
-
-/*****************************************
-** EXTERNAL FUNCTION DECLS                **
-******************************************/
-
-/*****************************************
-** EXTERNAL DATA DECLS                    **
-******************************************/
-extern int current_source_line;
-extern struct symtab *current_source_symtab;
-
-
-/*****************************************
-** STATIC LOCAL FUNCTIONS FORWARD DECLS    **
-******************************************/
-
-/*****************************************
-** STATIC LOCAL DATA                    **
-******************************************/
-
-
-/*****************************************
-** PUBLIC FUNCTIONS                        **
-******************************************/
-
-/*********************************
-** SOURCE/DISASSEM  FUNCTIONS    **
-*********************************/
-
-/*
-** tuiSrcWinIsDisplayed().
-*/
-int
-#ifdef __STDC__
-tuiSrcWinIsDisplayed (void)
-#else
-tuiSrcWinIsDisplayed ()
-#endif
-{
-  return (m_winPtrNotNull (srcWin) && srcWin->generic.isVisible);
-}				/* tuiSrcWinIsDisplayed */
-
-
-/*
-** tuiAsmWinIsDisplayed().
-*/
-int
-#ifdef __STDC__
-tuiAsmWinIsDisplayed (void)
-#else
-tuiAsmWinIsDisplayed ()
-#endif
-{
-  return (m_winPtrNotNull (disassemWin) && disassemWin->generic.isVisible);
-}				/* tuiAsmWinIsDisplayed */
-
-
-/*
-** tuiDisplayMainFunction().
-**        Function to display the "main" routine"
-*/
-void
-#ifdef __STDC__
-tuiDisplayMainFunction (void)
-#else
-tuiDisplayMainFunction ()
-#endif
-{
-  if ((sourceWindows ())->count > 0)
-    {
-      CORE_ADDR addr;
-
-      addr = parse_and_eval_address ("main");
-      if (addr <= (CORE_ADDR) 0)
-	addr = parse_and_eval_address ("MAIN");
-      if (addr > (CORE_ADDR) 0)
-	{
-	  struct symtab_and_line sal;
-
-	  tuiUpdateSourceWindowsWithAddr ((Opaque) addr);
-	  sal = find_pc_line (addr, 0);
-	  tuiSwitchFilename (sal.symtab->filename);
-	}
-    }
-
-  return;
-}				/* tuiDisplayMainFunction */
-
-
-
-/*
-** tuiUpdateSourceWindow().
-**    Function to display source in the source window.  This function
-**    initializes the horizontal scroll to 0.
-*/
-void
-#ifdef __STDC__
-tuiUpdateSourceWindow (
-			TuiWinInfoPtr winInfo,
-			struct symtab *s,
-			Opaque lineOrAddr,
-			int noerror)
-#else
-tuiUpdateSourceWindow (winInfo, s, lineOrAddr, noerror)
-     TuiWinInfoPtr winInfo;
-     struct symtab *s;
-     Opaque lineOrAddr;
-     int noerror;
-#endif
-{
-  winInfo->detail.sourceInfo.horizontalOffset = 0;
-  tuiUpdateSourceWindowAsIs (winInfo, s, lineOrAddr, noerror);
-
-  return;
-}				/* tuiUpdateSourceWindow */
-
-
-/*
-** tuiUpdateSourceWindowAsIs().
-**        Function to display source in the source/asm window.  This
-**        function shows the source as specified by the horizontal offset.
-*/
-void
-#ifdef __STDC__
-tuiUpdateSourceWindowAsIs (
-			    TuiWinInfoPtr winInfo,
-			    struct symtab *s,
-			    Opaque lineOrAddr,
-			    int noerror)
-#else
-tuiUpdateSourceWindowAsIs (winInfo, s, lineOrAddr, noerror)
-     TuiWinInfoPtr winInfo;
-     struct symtab *s;
-     Opaque lineOrAddr;
-     int noerror;
-#endif
-{
-  TuiStatus ret;
-
-  if (winInfo->generic.type == SRC_WIN)
-    ret = tuiSetSourceContent (s, (int) lineOrAddr, noerror);
-  else
-    ret = tuiSetDisassemContent (s, (Opaque) lineOrAddr);
-
-  if (ret == TUI_FAILURE)
-    {
-      tuiClearSourceContent (winInfo, EMPTY_SOURCE_PROMPT);
-      tuiClearExecInfoContent (winInfo);
-    }
-  else
-    {
-      tuiEraseSourceContent (winInfo, NO_EMPTY_SOURCE_PROMPT);
-      tuiShowSourceContent (winInfo);
-      tuiUpdateExecInfo (winInfo);
-      if (winInfo->generic.type == SRC_WIN)
-	{
-	  current_source_line = (int) lineOrAddr +
-	    (winInfo->generic.contentSize - 2);
-	  current_source_symtab = s;
-	  /*
-            ** If the focus was in the asm win, put it in the src
-            ** win if we don't have a split layout
-            */
-	  if (tuiWinWithFocus () == disassemWin &&
-	      currentLayout () != SRC_DISASSEM_COMMAND)
-	    tuiSetWinFocusTo (srcWin);
-	}
-    }
-
-
-  return;
-}				/* tuiUpdateSourceWindowAsIs */
-
-
-/*
-** tuiUpdateSourceWindowsWithAddr().
-**        Function to ensure that the source and/or disassemly windows
-**        reflect the input address.
-*/
-void
-#ifdef __STDC__
-tuiUpdateSourceWindowsWithAddr (
-				 Opaque addr)
-#else
-tuiUpdateSourceWindowsWithAddr (addr)
-     Opaque addr;
-#endif
-{
-  if (addr > (Opaque) NULL)
-    {
-      struct symtab_and_line sal;
-
-      switch (currentLayout ())
-	{
-	case DISASSEM_COMMAND:
-	case DISASSEM_DATA_COMMAND:
-	  tuiShowDisassem (addr);
-	  break;
-	case SRC_DISASSEM_COMMAND:
-	  tuiShowDisassemAndUpdateSource (addr);
-	  break;
-	default:
-	  sal = find_pc_line ((CORE_ADDR) addr, 0);
-	  tuiShowSource (sal.symtab,
-			 (Opaque) sal.line,
-			 FALSE);
-	  break;
-	}
-    }
-  else
-    {
-      int i;
-
-      for (i = 0; i < (sourceWindows ())->count; i++)
-	{
-	  TuiWinInfoPtr winInfo = (TuiWinInfoPtr) (sourceWindows ())->list[i];
-
-	  tuiClearSourceContent (winInfo, EMPTY_SOURCE_PROMPT);
-	  tuiClearExecInfoContent (winInfo);
-	}
-    }
-
-  return;
-}				/* tuiUpdateSourceWindowsWithAddr */
-
-
-/*
-** tui_vUpdateSourceWindowsWithAddr()
-**        Update the source window with the address in a va_list
-*/
-void
-#ifdef __STDC__
-tui_vUpdateSourceWindowsWithAddr (
-				   va_list args)
-#else
-tui_vUpdateSourceWindowsWithAddr (args)
-     va_list args;
-#endif
-{
-  Opaque addr = va_arg (args, Opaque);
-
-  tuiUpdateSourceWindowsWithAddr (addr);
-
-  return;
-}				/* tui_vUpdateSourceWindowsWithAddr */
-
-
-/*
-** tuiUpdateSourceWindowsWithLine().
-**        Function to ensure that the source and/or disassemly windows
-**        reflect the input address.
-*/
-void
-#ifdef __STDC__
-tuiUpdateSourceWindowsWithLine (
-				 struct symtab *s,
-				 int line)
-#else
-tuiUpdateSourceWindowsWithLine (s, line)
-     struct symtab *s;
-     int line;
-#endif
-{
-  switch (currentLayout ())
-    {
-    case DISASSEM_COMMAND:
-    case DISASSEM_DATA_COMMAND:
-      tuiUpdateSourceWindowsWithAddr ((Opaque) find_line_pc (s, line));
-      break;
-    default:
-      tuiShowSource (s, (Opaque) line, FALSE);
-      if (currentLayout () == SRC_DISASSEM_COMMAND)
-	tuiShowDisassem ((Opaque) find_line_pc (s, line));
-      break;
-    }
-
-  return;
-}				/* tuiUpdateSourceWindowsWithLine */
-
-
-/*
-** tui_vUpdateSourceWindowsWithLine()
-**        Update the source window with the line number in a va_list
-*/
-void
-#ifdef __STDC__
-tui_vUpdateSourceWindowsWithLine (
-				   va_list args)
-#else
-tui_vUpdateSourceWindowsWithLine (args)
-     va_list args;
-#endif
-{
-  struct symtab *s = va_arg (args, struct symtab *);
-  int line = va_arg (args, int);
-
-  tuiUpdateSourceWindowsWithLine (s, line);
-
-  return;
-}				/* tui_vUpdateSourceWindowsWithLine */
-
-
-/*
-** tuiClearSourceContent().
-*/
-void
-#ifdef __STDC__
-tuiClearSourceContent (
-			TuiWinInfoPtr winInfo,
-			int displayPrompt)
-#else
-tuiClearSourceContent (winInfo, displayPrompt)
-     TuiWinInfoPtr winInfo;
-     int displayPrompt;
-#endif
-{
-  if (m_winPtrNotNull (winInfo))
-    {
-      register int i;
-
-      winInfo->generic.contentInUse = FALSE;
-      tuiEraseSourceContent (winInfo, displayPrompt);
-      for (i = 0; i < winInfo->generic.contentSize; i++)
-	{
-	  TuiWinElementPtr element =
-	  (TuiWinElementPtr) winInfo->generic.content[i];
-	  element->whichElement.source.hasBreak = FALSE;
-	  element->whichElement.source.isExecPoint = FALSE;
-	}
-    }
-
-  return;
-}				/* tuiClearSourceContent */
-
-
-/*
-** tuiClearAllSourceWinsContent().
-*/
-void
-#ifdef __STDC__
-tuiClearAllSourceWinsContent (
-			       int displayPrompt)
-#else
-tuiClearAllSourceWinsContent (displayPrompt)
-     int displayPrompt;
-#endif
-{
-  int i;
-
-  for (i = 0; i < (sourceWindows ())->count; i++)
-    tuiClearSourceContent ((TuiWinInfoPtr) (sourceWindows ())->list[i],
-			   displayPrompt);
-
-  return;
-}				/* tuiClearAllSourceWinsContent */
-
-
-/*
-** tuiEraseSourceContent().
-*/
-void
-#ifdef __STDC__
-tuiEraseSourceContent (
-			TuiWinInfoPtr winInfo,
-			int displayPrompt)
-#else
-tuiEraseSourceContent (winInfo, displayPrompt)
-     TuiWinInfoPtr winInfo;
-     int displayPrompt;
-#endif
-{
-  int xPos;
-  int halfWidth = (winInfo->generic.width - 2) / 2;
-
-  if (winInfo->generic.handle != (WINDOW *) NULL)
-    {
-      werase (winInfo->generic.handle);
-      checkAndDisplayHighlightIfNeeded (winInfo);
-      if (displayPrompt == EMPTY_SOURCE_PROMPT)
-	{
-	  char *noSrcStr;
-
-	  if (winInfo->generic.type == SRC_WIN)
-	    noSrcStr = NO_SRC_STRING;
-	  else
-	    noSrcStr = NO_DISASSEM_STRING;
-	  if (strlen (noSrcStr) >= halfWidth)
-	    xPos = 1;
-	  else
-	    xPos = halfWidth - strlen (noSrcStr);
-	  mvwaddstr (winInfo->generic.handle,
-		     (winInfo->generic.height / 2),
-		     xPos,
-		     noSrcStr);
-
-	  /* elz: added this function call to set the real contents of
-                   the window to what is on the  screen, so that later calls
-                   to refresh, do display
-                   the correct stuff, and not the old image */
-
-	  tuiSetSourceContentNil (winInfo, noSrcStr);
-	}
-      tuiRefreshWin (&winInfo->generic);
-    }
-  return;
-}				/* tuiEraseSourceContent */
-
-
-/*
-** tuiEraseAllSourceContent().
-*/
-void
-#ifdef __STDC__
-tuiEraseAllSourceWinsContent (
-			       int displayPrompt)
-#else
-tuiEraseAllSourceWinsContent (displayPrompt)
-     int displayPrompt;
-#endif
-{
-  int i;
-
-  for (i = 0; i < (sourceWindows ())->count; i++)
-    tuiEraseSourceContent ((TuiWinInfoPtr) (sourceWindows ())->list[i],
-			   displayPrompt);
-
-  return;
-}				/* tuiEraseAllSourceWinsContent */
-
-
-/*
-** tuiShowSourceContent().
-*/
-void
-#ifdef __STDC__
-tuiShowSourceContent (
-		       TuiWinInfoPtr winInfo)
-#else
-tuiShowSourceContent (winInfo)
-     TuiWinInfoPtr winInfo;
-#endif
-{
-  int curLine, i, curX;
-
-  tuiEraseSourceContent (winInfo, (winInfo->generic.contentSize <= 0));
-  if (winInfo->generic.contentSize > 0)
-    {
-      char *line;
-
-      for (curLine = 1; (curLine <= winInfo->generic.contentSize); curLine++)
-	mvwaddstr (
-		    winInfo->generic.handle,
-		    curLine,
-		    1,
-		    ((TuiWinElementPtr)
-	  winInfo->generic.content[curLine - 1])->whichElement.source.line);
-    }
-  checkAndDisplayHighlightIfNeeded (winInfo);
-  tuiRefreshWin (&winInfo->generic);
-  winInfo->generic.contentInUse = TRUE;
-
-  return;
-}				/* tuiShowSourceContent */
-
-
-/*
-** tuiShowAllSourceWinsContent()
-*/
-void
-#ifdef __STDC__
-tuiShowAllSourceWinsContent (void)
-#else
-tuiShowAllSourceWinsContent ()
-#endif
-{
-  int i;
-
-  for (i = 0; i < (sourceWindows ())->count; i++)
-    tuiShowSourceContent ((TuiWinInfoPtr) (sourceWindows ())->list[i]);
-
-  return;
-}				/* tuiShowAllSourceWinsContent */
-
-
-/*
-** tuiHorizontalSourceScroll().
-**      Scroll the source forward or backward horizontally
-*/
-void
-#ifdef __STDC__
-tuiHorizontalSourceScroll (
-			    TuiWinInfoPtr winInfo,
-			    TuiScrollDirection direction,
-			    int numToScroll)
-#else
-tuiHorizontalSourceScroll (winInfo, direction, numToScroll)
-     TuiWinInfoPtr winInfo;
-     TuiScrollDirection direction;
-     int numToScroll;
-#endif
-{
-  if (winInfo->generic.content != (OpaquePtr) NULL)
-    {
-      int offset;
-      struct symtab *s;
-
-      if (current_source_symtab == (struct symtab *) NULL)
-	s = find_pc_symtab (selected_frame->pc);
-      else
-	s = current_source_symtab;
-
-      if (direction == LEFT_SCROLL)
-	offset = winInfo->detail.sourceInfo.horizontalOffset + numToScroll;
-      else
-	{
-	  if ((offset =
-	     winInfo->detail.sourceInfo.horizontalOffset - numToScroll) < 0)
-	    offset = 0;
-	}
-      winInfo->detail.sourceInfo.horizontalOffset = offset;
-      tuiUpdateSourceWindowAsIs (
-				  winInfo,
-				  s,
-				  ((winInfo == srcWin) ?
-				   (Opaque) ((TuiWinElementPtr)
-       winInfo->generic.content[0])->whichElement.source.lineOrAddr.lineNo :
-				   (Opaque) ((TuiWinElementPtr)
-	 winInfo->generic.content[0])->whichElement.source.lineOrAddr.addr),
-				  (int) FALSE);
-    }
-
-  return;
-}				/* tuiHorizontalSourceScroll */
-
-
-/*
-** tuiSetHasExecPointAt().
-**        Set or clear the hasBreak flag in the line whose line is lineNo.
-*/
-void
-#ifdef __STDC__
-tuiSetIsExecPointAt (
-		      Opaque lineOrAddr,
-		      TuiWinInfoPtr winInfo)
-#else
-tuiSetIsExecPointAt (lineOrAddr, winInfo)
-     Opaque lineOrAddr;
-     TuiWinInfoPtr winInfo;
-#endif
-{
-  int i;
-  TuiWinContent content = (TuiWinContent) winInfo->generic.content;
-
-  i = 0;
-  while (i < winInfo->generic.contentSize)
-    {
-      if (content[i]->whichElement.source.lineOrAddr.addr == lineOrAddr)
-	content[i]->whichElement.source.isExecPoint = TRUE;
-      else
-	content[i]->whichElement.source.isExecPoint = FALSE;
-      i++;
-    }
-
-  return;
-}				/* tuiSetIsExecPointAt */
-
-
-/*
-** tuiSetHasBreakAt().
-**        Set or clear the hasBreak flag in the line whose line is lineNo.
-*/
-void
-#ifdef __STDC__
-tuiSetHasBreakAt (
-		   struct breakpoint *bp,
-		   TuiWinInfoPtr winInfo,
-		   int hasBreak)
-#else
-tuiSetHasBreakAt (bp, winInfo, hasBreak)
-     struct breakpoint *bp;
-     TuiWinInfoPtr winInfo;
-     int hasBreak;
-#endif
-{
-  int i;
-  TuiWinContent content = (TuiWinContent) winInfo->generic.content;
-
-  i = 0;
-  while (i < winInfo->generic.contentSize)
-    {
-      int gotIt;
-      TuiGenWinInfoPtr locator = locatorWinInfoPtr ();
-
-      if (winInfo == srcWin)
-	{
-	  char *fileNameDisplayed = (char *) NULL;
-
-	  if (((TuiWinElementPtr)
-	       locator->content[0])->whichElement.locator.fileName !=
-	      (char *) NULL)
-	    fileNameDisplayed = ((TuiWinElementPtr)
-			locator->content[0])->whichElement.locator.fileName;
-	  else if (current_source_symtab != (struct symtab *) NULL)
-	    fileNameDisplayed = current_source_symtab->filename;
-
-	  gotIt = (fileNameDisplayed != (char *) NULL &&
-		   (strcmp (bp->source_file, fileNameDisplayed) == 0) &&
-		   content[i]->whichElement.source.lineOrAddr.lineNo ==
-		   bp->line_number);
-	}
-      else
-	gotIt = (content[i]->whichElement.source.lineOrAddr.addr
-		 == (Opaque) bp->address);
-      if (gotIt)
-	{
-	  content[i]->whichElement.source.hasBreak = hasBreak;
-	  break;
-	}
-      i++;
-    }
-
-  return;
-}				/* tuiSetHasBreakAt */
-
-
-/*
-** tuiAllSetHasBreakAt().
-**        Set or clear the hasBreak flag in all displayed source windows.
-*/
-void
-#ifdef __STDC__
-tuiAllSetHasBreakAt (
-		      struct breakpoint *bp,
-		      int hasBreak)
-#else
-tuiAllSetHasBreakAt (bp, hasBreak)
-     struct breakpoint *bp;
-     int hasBreak;
-#endif
-{
-  int i;
-
-  for (i = 0; i < (sourceWindows ())->count; i++)
-    tuiSetHasBreakAt (bp,
-		      (TuiWinInfoPtr) (sourceWindows ())->list[i], hasBreak);
-
-  return;
-}				/* tuiAllSetHasBreakAt */
-
-
-/*
-** tui_vAllSetHasBreakAt()
-**        Set or clear the hasBreak flag in all displayed source windows,
-**        with params in a va_list
-*/
-void
-#ifdef __STDC__
-tui_vAllSetHasBreakAt (
-			va_list args)
-#else
-tui_vAllSetHasBreakAt (args)
-     va_list args;
-#endif
-{
-  struct breakpoint *bp = va_arg (args, struct breakpoint *);
-  int hasBreak = va_arg (args, int);
-
-  tuiAllSetHasBreakAt (bp, hasBreak);
-
-  return;
-}				/* tui_vAllSetHasBreakAt */
-
-
-
-/*********************************
-** EXECUTION INFO FUNCTIONS        **
-*********************************/
-
-/*
-** tuiSetExecInfoContent().
-**      Function to initialize the content of the execution info window,
-**      based upon the input window which is either the source or
-**      disassembly window.
-*/
-TuiStatus
-#ifdef __STDC__
-tuiSetExecInfoContent (
-			TuiWinInfoPtr winInfo)
-#else
-tuiSetExecInfoContent (winInfo)
-     TuiWinInfoPtr winInfo;
-#endif
-{
-  TuiStatus ret = TUI_SUCCESS;
-
-  if (winInfo->detail.sourceInfo.executionInfo != (TuiGenWinInfoPtr) NULL)
-    {
-      TuiGenWinInfoPtr execInfoPtr = winInfo->detail.sourceInfo.executionInfo;
-
-      if (execInfoPtr->content == (OpaquePtr) NULL)
-	execInfoPtr->content =
-	  (OpaquePtr) allocContent (winInfo->generic.height,
-				    execInfoPtr->type);
-      if (execInfoPtr->content != (OpaquePtr) NULL)
-	{
-	  int i;
-
-	  for (i = 0; i < winInfo->generic.contentSize; i++)
-	    {
-	      TuiWinElementPtr element;
-	      TuiWinElementPtr srcElement;
-
-	      element = (TuiWinElementPtr) execInfoPtr->content[i];
-	      srcElement = (TuiWinElementPtr) winInfo->generic.content[i];
-	      /*
-                ** First check to see if we have a breakpoint that is
-                ** temporary.  If so, and this is our current execution point,
-                ** then clear the break indicator.
-                */
-	      if (srcElement->whichElement.source.hasBreak &&
-		  srcElement->whichElement.source.isExecPoint)
-		{
-		  struct breakpoint *bp;
-		  int found = FALSE;
-		  extern struct breakpoint *breakpoint_chain;
-
-		  for (bp = breakpoint_chain;
-		       (bp != (struct breakpoint *) NULL && !found);
-		       bp = bp->next)
-		    {
-		      found =
-			(winInfo == srcWin &&
-			 bp->line_number ==
-		       srcElement->whichElement.source.lineOrAddr.lineNo) ||
-			(winInfo == disassemWin &&
-			 bp->address == (CORE_ADDR)
-			 srcElement->whichElement.source.lineOrAddr.addr);
-		      if (found)
-			srcElement->whichElement.source.hasBreak =
-			  (bp->disposition != del || bp->hit_count <= 0);
-		    }
-		  if (!found)
-		    srcElement->whichElement.source.hasBreak = FALSE;
-		}
-	      /*
-                ** Now update the exec info content based upon the state
-                ** of each line as indicated by the source content.
-                */
-	      if (srcElement->whichElement.source.hasBreak &&
-		  srcElement->whichElement.source.isExecPoint)
-		element->whichElement.simpleString = breakLocationStr ();
-	      else if (srcElement->whichElement.source.hasBreak)
-		element->whichElement.simpleString = breakStr ();
-	      else if (srcElement->whichElement.source.isExecPoint)
-		element->whichElement.simpleString = locationStr ();
-	      else
-		element->whichElement.simpleString = blankStr ();
-	    }
-	  execInfoPtr->contentSize = winInfo->generic.contentSize;
-	}
-      else
-	ret = TUI_FAILURE;
-    }
-
-  return ret;
-}				/* tuiSetExecInfoContent */
-
-
-/*
-** tuiShowExecInfoContent().
-*/
-void
-#ifdef __STDC__
-tuiShowExecInfoContent (
-			 TuiWinInfoPtr winInfo)
-#else
-tuiShowExecInfoContent (winInfo)
-     TuiWinInfoPtr winInfo;
-#endif
-{
-  TuiGenWinInfoPtr execInfo = winInfo->detail.sourceInfo.executionInfo;
-  int curLine;
-
-  werase (execInfo->handle);
-  tuiRefreshWin (execInfo);
-  for (curLine = 1; (curLine <= execInfo->contentSize); curLine++)
-    mvwaddstr (execInfo->handle,
-	       curLine,
-	       0,
-	       ((TuiWinElementPtr)
-		execInfo->content[curLine - 1])->whichElement.simpleString);
-  tuiRefreshWin (execInfo);
-  execInfo->contentInUse = TRUE;
-
-  return;
-}				/* tuiShowExecInfoContent */
-
-
-/*
-** tuiShowAllExecInfosContent()
-*/
-void
-#ifdef __STDC__
-tuiShowAllExecInfosContent (void)
-#else
-tuiShowAllExecInfosContent ()
-#endif
-{
-  int i;
-
-  for (i = 0; i < (sourceWindows ())->count; i++)
-    tuiShowExecInfoContent ((TuiWinInfoPtr) (sourceWindows ())->list[i]);
-
-  return;
-}				/* tuiShowAllExecInfosContent */
-
-
-/*
-** tuiEraseExecInfoContent().
-*/
-void
-#ifdef __STDC__
-tuiEraseExecInfoContent (
-			  TuiWinInfoPtr winInfo)
-#else
-tuiEraseExecInfoContent (winInfo)
-     TuiWinInfoPtr winInfo;
-#endif
-{
-  TuiGenWinInfoPtr execInfo = winInfo->detail.sourceInfo.executionInfo;
-
-  werase (execInfo->handle);
-  tuiRefreshWin (execInfo);
-
-  return;
-}				/* tuiEraseExecInfoContent */
-
-
-/*
-** tuiEraseAllExecInfosContent()
-*/
-void
-#ifdef __STDC__
-tuiEraseAllExecInfosContent (void)
-#else
-tuiEraseAllExecInfosContent ()
-#endif
-{
-  int i;
-
-  for (i = 0; i < (sourceWindows ())->count; i++)
-    tuiEraseExecInfoContent ((TuiWinInfoPtr) (sourceWindows ())->list[i]);
-
-  return;
-}				/* tuiEraseAllExecInfosContent */
-
-
-/*
-** tuiClearExecInfoContent().
-*/
-void
-#ifdef __STDC__
-tuiClearExecInfoContent (
-			  TuiWinInfoPtr winInfo)
-#else
-tuiClearExecInfoContent (winInfo)
-     TuiWinInfoPtr winInfo;
-#endif
-{
-  winInfo->detail.sourceInfo.executionInfo->contentInUse = FALSE;
-  tuiEraseExecInfoContent (winInfo);
-
-  return;
-}				/* tuiClearExecInfoContent */
-
-
-/*
-** tuiClearAllExecInfosContent()
-*/
-void
-#ifdef __STDC__
-tuiClearAllExecInfosContent (void)
-#else
-tuiClearAllExecInfosContent ()
-#endif
-{
-  int i;
-
-  for (i = 0; i < (sourceWindows ())->count; i++)
-    tuiClearExecInfoContent ((TuiWinInfoPtr) (sourceWindows ())->list[i]);
-
-  return;
-}				/* tuiClearAllExecInfosContent */
-
-
-/*
-** tuiUpdateExecInfo().
-**        Function to update the execution info window
-*/
-void
-#ifdef __STDC__
-tuiUpdateExecInfo (
-		    TuiWinInfoPtr winInfo)
-#else
-tuiUpdateExecInfo (winInfo)
-     TuiWinInfoPtr winInfo;
-#endif
-{
-  tuiSetExecInfoContent (winInfo);
-  tuiShowExecInfoContent (winInfo);
-}				/* tuiUpdateExecInfo
-
-
-/*
-** tuiUpdateAllExecInfos()
-*/
-void
-#ifdef __STDC__
-tuiUpdateAllExecInfos (void)
-#else
-tuiUpdateAllExecInfos ()
-#endif
-{
-  int i;
-
-  for (i = 0; i < (sourceWindows ())->count; i++)
-    tuiUpdateExecInfo ((TuiWinInfoPtr) (sourceWindows ())->list[i]);
-
-  return;
-}				/* tuiUpdateAllExecInfos*/
-
-
-
-/* tuiUpdateOnEnd()
-**       elz: This function clears the execution info from the source windows
-**       and resets the locator to display no line info, procedure info, pc
-**       info.  It is called by stack_publish_stopped_with_no_frame, which
-**       is called then the target terminates execution
-*/
-void
-#ifdef __STDC__
-tuiUpdateOnEnd (void)
-#else
-tuiUpdateOnEnd ()
-#endif
-{
-  int i;
-  TuiGenWinInfoPtr locator;
-  char *filename;
-  TuiWinInfoPtr winInfo;
-
-  locator = locatorWinInfoPtr ();
-
-  /* for all the windows (src, asm) */
-  for (i = 0; i < (sourceWindows ())->count; i++)
-    {
-      winInfo = (TuiWinInfoPtr) (sourceWindows ())->list[i];
-
-      tuiSetIsExecPointAt ((Opaque) - 1, winInfo);	/* the target is'n running */
-      /* -1 should not match any line number or pc */
-      tuiSetExecInfoContent (winInfo);	/*set winInfo so that > is'n displayed*/
-      tuiShowExecInfoContent (winInfo);	/* display the new contents */
-    }
-
-  /*now update the locator*/
-  tuiClearLocatorDisplay ();
-  tuiGetLocatorFilename (locator, &filename);
-  tuiSetLocatorInfo (
-		      filename,
-		      (char *) NULL,
-		      0,
-		      (Opaque) NULL,
-	   &((TuiWinElementPtr) locator->content[0])->whichElement.locator);
-  tuiShowLocatorContent ();
-
-  return;
-}				/* tuiUpdateOnEnd */
-
-
-
-TuiStatus
-#ifdef __STDC__
-tuiAllocSourceBuffer (
-		       TuiWinInfoPtr winInfo)
-#else
-tuiAllocSourceBuffer (winInfo)
-     TuiWinInfoPtr winInfo;
-#endif
-{
-  register char *srcLine, *srcLineBuf;
-  register int i, lineWidth, c, maxLines;
-  TuiStatus ret = TUI_FAILURE;
-
-  maxLines = winInfo->generic.height;	/* less the highlight box */
-  lineWidth = winInfo->generic.width - 1;
-  /*
-    ** Allocate the buffer for the source lines.  Do this only once since they
-    ** will be re-used for all source displays.  The only other time this will
-    ** be done is when a window's size changes.
-    */
-  if (winInfo->generic.content == (OpaquePtr) NULL)
-    {
-      srcLineBuf = (char *) xmalloc ((maxLines * lineWidth) * sizeof (char));
-      if (srcLineBuf == (char *) NULL)
-	fputs_unfiltered (
-	   "Unable to Allocate Memory for Source or Disassembly Display.\n",
-			   gdb_stderr);
-      else
-	{
-	  /* allocate the content list */
-	  if ((winInfo->generic.content =
-	  (OpaquePtr) allocContent (maxLines, SRC_WIN)) == (OpaquePtr) NULL)
-	    {
-	      tuiFree (srcLineBuf);
-	      srcLineBuf = (char *) NULL;
-	      fputs_unfiltered (
-				 "Unable to Allocate Memory for Source or Disassembly Display.\n",
-				 gdb_stderr);
-	    }
-	}
-      for (i = 0; i < maxLines; i++)
-	((TuiWinElementPtr)
-	 winInfo->generic.content[i])->whichElement.source.line =
-	  srcLineBuf + (lineWidth * i);
-      ret = TUI_SUCCESS;
-    }
-  else
-    ret = TUI_SUCCESS;
-
-  return ret;
-}				/* tuiAllocSourceBuffer */
-
-
-/*
-** tuiLineIsDisplayed().
-**      Answer whether the a particular line number or address is displayed
-**      in the current source window.
-*/
-int
-#ifdef __STDC__
-tuiLineIsDisplayed (
-		     Opaque lineNoOrAddr,
-		     TuiWinInfoPtr winInfo,
-		     int checkThreshold)
-#else
-tuiLineIsDisplayed (lineNoOrAddr, winInfo, checkThreshold)
-     Opaque lineNoOrAddr;
-     TuiWinInfoPtr winInfo;
-     int checkThreshold;
-#endif
-{
-  int isDisplayed = FALSE;
-  int i, threshold;
-
-  if (checkThreshold)
-    threshold = SCROLL_THRESHOLD;
-  else
-    threshold = 0;
-  i = 0;
-  while (i < winInfo->generic.contentSize - threshold && !isDisplayed)
-    {
-      if (winInfo == srcWin)
-	isDisplayed = (((TuiWinElementPtr)
-	 winInfo->generic.content[i])->whichElement.source.lineOrAddr.lineNo
-		       == (int) lineNoOrAddr);
-      else
-	isDisplayed = (((TuiWinElementPtr)
-	   winInfo->generic.content[i])->whichElement.source.lineOrAddr.addr
-		       == lineNoOrAddr);
-      i++;
-    }
-
-  return isDisplayed;
-}				/* tuiLineIsDisplayed */
-
-
-/*****************************************
-** STATIC LOCAL FUNCTIONS               **
-******************************************/
diff --git a/contrib/gdb/gdb/tui/tuiSourceWin.h b/contrib/gdb/gdb/tui/tuiSourceWin.h
deleted file mode 100644
index 13f3a78ab180..000000000000
--- a/contrib/gdb/gdb/tui/tuiSourceWin.h
+++ /dev/null
@@ -1,74 +0,0 @@
-#ifndef _TUI_SOURCEWIN_H
-#define _TUI_SOURCEWIN_H
-/*
-** This header file supports
-*/
-
-
-extern void         tuiDisplayMainFunction PARAMS ((void));
-extern void         tuiUpdateSourceWindow PARAMS 
-                    	((TuiWinInfoPtr, struct symtab *, Opaque, int));
-extern void         tuiUpdateSourceWindowAsIs PARAMS 
-                        ((TuiWinInfoPtr, struct symtab *, Opaque, int));
-extern void         tuiUpdateSourceWindowsWithAddr PARAMS ((Opaque));
-extern void         tui_vUpdateSourceWindowsWithAddr PARAMS ((va_list));
-extern void         tuiUpdateSourceWindowsWithLine PARAMS ((struct symtab *, int));
-extern void         tui_vUpdateSourceWindowsWithLine PARAMS ((va_list));
-extern void         tuiUpdateSourceWindowsFromLocator PARAMS ((void));
-extern void         tuiClearSourceContent PARAMS ((TuiWinInfoPtr, int));
-extern void         tuiClearAllSourceWinsContent PARAMS ((int));
-extern void         tuiEraseSourceContent PARAMS ((TuiWinInfoPtr, int));
-extern void         tuiEraseAllSourceWinsContent PARAMS ((int));
-extern void         tuiSetSourceContentNil PARAMS ((TuiWinInfoPtr, char *));
-extern void         tuiShowSourceContent PARAMS ((TuiWinInfoPtr));
-extern void         tuiShowAllSourceWinsContent PARAMS ((void));
-extern void         tuiHorizontalSourceScroll PARAMS ((TuiWinInfoPtr, TuiScrollDirection, int));
-extern void         tuiUpdateOnEnd PARAMS ((void));
-
-extern TuiStatus    tuiSetExecInfoContent PARAMS ((TuiWinInfoPtr));
-extern void         tuiShowExecInfoContent PARAMS ((TuiWinInfoPtr));
-extern void         tuiShowAllExecInfosContent PARAMS ((void));
-extern void         tuiEraseExecInfoContent PARAMS ((TuiWinInfoPtr));
-extern void         tuiEraseAllExecInfosContent PARAMS ((void));
-extern void         tuiClearExecInfoContent PARAMS ((TuiWinInfoPtr));
-extern void         tuiClearAllExecInfosContent PARAMS ((void));
-extern void         tuiUpdateExecInfo PARAMS ((TuiWinInfoPtr));
-extern void         tuiUpdateAllExecInfos PARAMS ((void));
-
-extern void         tuiSetIsExecPointAt PARAMS ((Opaque, TuiWinInfoPtr));
-extern void         tuiSetHasBreakAt PARAMS ((struct breakpoint *, TuiWinInfoPtr, int));
-extern void         tuiAllSetHasBreakAt PARAMS ((struct breakpoint *, int));
-extern void         tui_vAllSetHasBreakAt PARAMS ((va_list));
-extern TuiStatus    tuiAllocSourceBuffer PARAMS ((TuiWinInfoPtr));
-extern int          tuiLineIsDisplayed PARAMS ((Opaque, TuiWinInfoPtr, int));
-
-
-/*
-** Constant definitions
-*/
-#define        SCROLL_THRESHOLD            2 /* threshold for lazy scroll */
-
-
-/*
-** Macros 
-*/
-#define    m_tuiSetBreakAt(bp, winInfo)       tuiSetHasBreakAt((bp, winInfo, TRUE)
-#define    m_tuiClearBreakAt(bp, winInfo)     tuiSetHasBreakAt(bp, winInfo, FALSE)
-
-#define    m_tuiAllSetBreakAt(bp)             tuiAllSetHasBreakAt(bp, TRUE)
-#define    m_tuiAllClearBreakAt(bp)           tuiAllSetHasBreakAt(bp, FALSE)
-
-#define    m_tuiSrcLineDisplayed(lineNo)      tuiLineIsDisplayed((Opaque)(lineNo), srcWin, FALSE)
-#define    m_tuiSrcAddrDisplayed(addr)        tuiLineIsDisplayed((Opaque)(addr), disassemWin, FALSE)
-#define    m_tuiSrcLineDisplayedWithinThreshold(lineNo) \
-                                            tuiLineIsDisplayed((Opaque)(lineNo), srcWin, TRUE)
-#define    m_tuiSrcAddrDisplayedWithinThreshold(addr) \
-                                            tuiLineIsDisplayed((Opaque)(addr), disassemWin, TRUE)
-#define m_tuiLineDisplayedWithinThreshold(winInfo, lineOrAddr)                                 \
-                                    ( (winInfo == srcWin) ?                                    \
-                                        m_tuiSrcLineDisplayedWithinThreshold(lineOrAddr) :    \
-                                        m_tuiSrcAddrDisplayedWithinThreshold(lineOrAddr) )
-
-
-
-#endif /*_TUI_SOURCEWIN_H */
diff --git a/contrib/gdb/gdb/tui/tuiStack.c b/contrib/gdb/gdb/tui/tuiStack.c
deleted file mode 100644
index 401dfe23d82c..000000000000
--- a/contrib/gdb/gdb/tui/tuiStack.c
+++ /dev/null
@@ -1,554 +0,0 @@
-/*
-** This module contains functions for displaying the locator information in the locator window.
-*/
-
-#include "defs.h"
-#include "symtab.h"
-#include "breakpoint.h"
-#include "frame.h"
-
-#include "tui.h"
-#include "tuiData.h"
-#include "tuiStack.h"
-#include "tuiSourceWin.h"
-
-
-/*****************************************
-** STATIC LOCAL FUNCTIONS FORWARD DECLS    **
-******************************************/
-
-static char *_getFuncNameFromFrame PARAMS ((struct frame_info *));
-static void _tuiUpdateLocation_command PARAMS ((char *, int));
-
-
-
-/*****************************************
-** PUBLIC FUNCTION                        **
-******************************************/
-
-/*
-** tuiClearLocatorDisplay()
-*/
-void
-#ifdef __STDC__
-tuiClearLocatorDisplay (void)
-#else
-tuiClearLocatorDisplay ()
-#endif
-{
-  TuiGenWinInfoPtr locator = locatorWinInfoPtr ();
-  int i;
-
-  if (locator->handle != (WINDOW *) NULL)
-    {
-      /* No need to werase, since writing a line of
-         * blanks which we do below, is equivalent.
-         */
-      /* werase(locator->handle); */
-      wmove (locator->handle, 0, 0);
-      wstandout (locator->handle);
-      for (i = 0; i < locator->width; i++)
-	waddch (locator->handle, ' ');
-      wstandend (locator->handle);
-      tuiRefreshWin (locator);
-      wmove (locator->handle, 0, 0);
-      locator->contentInUse = FALSE;
-    }
-
-  return;
-}				/* tuiClearLocatorDisplay */
-
-
-/*
-** tuiShowLocatorContent()
-*/
-void
-#ifdef __STDC__
-tuiShowLocatorContent (void)
-#else
-tuiShowLocatorContent ()
-#endif
-{
-  char *string;
-  TuiGenWinInfoPtr locator;
-
-  locator = locatorWinInfoPtr ();
-
-  if (m_genWinPtrNotNull (locator) && locator->handle != (WINDOW *) NULL)
-    {
-      string = displayableWinContentAt (locator, 0);
-      if (string != (char *) NULL)
-	{
-	  wmove (locator->handle, 0, 0);
-	  wstandout (locator->handle);
-	  waddstr (locator->handle, string);
-	  wstandend (locator->handle);
-	  tuiRefreshWin (locator);
-	  wmove (locator->handle, 0, 0);
-	  if (string != nullStr ())
-	    tuiFree (string);
-	  locator->contentInUse = TRUE;
-	}
-    }
-
-  return;
-}				/* tuiShowLocatorContent */
-
-
-/*
-** tuiSetLocatorInfo().
-**        Function to update the locator, with the provided arguments.
-*/
-void
-#ifdef __STDC__
-tuiSetLocatorInfo (
-		    char *fname,
-		    char *procname,
-		    int lineNo,
-		    Opaque addr,
-		    TuiLocatorElementPtr element)
-#else
-tuiSetLocatorInfo (fname, procname, lineNo, addr, element)
-     char *fname;
-     char *procname;
-     int lineNo;
-     Opaque addr;
-     TuiLocatorElementPtr element;
-#endif
-{
-#ifdef COMMENT
-  /* first free the old info */
-  if (element->fileName)
-    tuiFree (element->fileName);
-  if (element->procName)
-    tuiFree (element->procName);
-
-  if (fname == (char *) NULL)
-    element->fileName = fname;
-  else
-    element->fileName = tuiStrDup (fname);
-  if (procname == (char *) NULL)
-    element->procName = procname;
-  else
-    element->procName = tuiStrDup (procname);
-#else
-  element->fileName[0] = (char) 0;
-  element->procName[0] = (char) 0;
-  strcat_to_buf (element->fileName, MAX_LOCATOR_ELEMENT_LEN, fname);
-  strcat_to_buf (element->procName, MAX_LOCATOR_ELEMENT_LEN, procname);
-#endif
-  element->lineNo = lineNo;
-  element->addr = (Opaque) addr;
-
-  return;
-}				/* tuiSetLocatorInfo */
-
-
-/*
-** tuiUpdateLocatorFilename().
-**        Update only the filename portion of the locator.
-*/
-void
-#ifdef __STDC__
-tuiUpdateLocatorFilename (
-			   char *fileName)
-#else
-tuiUpdateLocatorFilename (fileName)
-     char *fileName;
-#endif
-{
-  TuiGenWinInfoPtr locator = locatorWinInfoPtr ();
-
-  if (locator->content[0] == (Opaque) NULL)
-    tuiSetLocatorContent ((struct frame_info *) NULL);
-  ((TuiWinElementPtr) locator->content[0])->whichElement.locator.fileName[0] = (char) 0;
-  strcat_to_buf (((TuiWinElementPtr) locator->content[0])->whichElement.locator.fileName,
-		 MAX_LOCATOR_ELEMENT_LEN,
-		 fileName);
-
-  tuiShowLocatorContent ();
-
-  return;
-}				/* tuiUpdateLocatorFilename */
-
-
-/*
-** tui_vUpdateLocatorFilename().
-**        Update only the filename portion of the locator with args in a va_list.
-*/
-void
-#ifdef __STDC__
-tui_vUpdateLocatorFilename (
-			     va_list args)
-#else
-tui_vUpdateLocatorFilename (args)
-     va_list args;
-#endif
-{
-  char *fileName;
-
-  fileName = va_arg (args, char *);
-  tuiUpdateLocatorFilename (fileName);
-
-  return;
-}				/* tui_vUpdateLocatorFilename */
-
-
-/*
-** tuiSwitchFilename().
-**   Update the filename portion of the locator. Clear the other info in locator.
-** (elz)
-*/
-void
-#ifdef __STDC__
-tuiSwitchFilename (
-		    char *fileName)
-#else
-tuiSwitchFilename (fileName)
-     char *fileName;
-#endif
-{
-  TuiGenWinInfoPtr locator = locatorWinInfoPtr ();
-
-  if (locator->content[0] == (Opaque) NULL)
-    tuiSetLocatorContent ((struct frame_info *) NULL);
-  ((TuiWinElementPtr) locator->content[0])->whichElement.locator.fileName[0] = (char) 0;
-
-  tuiSetLocatorInfo (fileName,
-		     (char *) NULL,
-		     0,
-		     (Opaque) NULL,
-	   &((TuiWinElementPtr) locator->content[0])->whichElement.locator);
-
-  tuiShowLocatorContent ();
-
-  return;
-}				/* tuiSwitchFilename */
-
-
-/*
-** tuiGetLocatorFilename().
-**   Get the filename portion of the locator.
-** (elz)
-*/
-void
-#ifdef __STDC__
-tuiGetLocatorFilename (
-			TuiGenWinInfoPtr locator,
-			char **filename)
-#else
-tuiGetLocatorFilename (locator, filename)
-     TuiGenWinInfoPtr locator;
-     char **filename;
-#endif
-{
-
-  /* the current filename could be non known, in which case the xmalloc would
-     allocate no memory, because the length would be 0 */
-  if (((TuiWinElementPtr) locator->content[0])->whichElement.locator.fileName)
-    {
-      int name_length =
-      strlen (((TuiWinElementPtr) locator->content[0])->whichElement.locator.fileName);
-
-      (*filename) = (char *) xmalloc (name_length + 1);
-      strcpy ((*filename),
-	      ((TuiWinElementPtr) locator->content[0])->whichElement.locator.fileName);
-    }
-
-  return;
-}				/* tuiGetLocatorFilename */
-
-
-/*
-** tuiUpdateLocatorInfoFromFrame().
-**        Function to update the locator, with the information extracted from frameInfo
-*/
-void
-#ifdef __STDC__
-tuiUpdateLocatorInfoFromFrame (
-				struct frame_info *frameInfo,
-				TuiLocatorElementPtr element)
-#else
-tuiUpdateLocatorInfoFromFrame (frameInfo, element)
-     struct frame_info *frameInfo;
-     TuiLocatorElementPtr element;
-#endif
-{
-  struct symtab_and_line symtabAndLine;
-
-  /* now get the new info */
-  symtabAndLine = find_pc_line (frameInfo->pc,
-			   (frameInfo->next != (struct frame_info *) NULL &&
-			    !frameInfo->next->signal_handler_caller &&
-			    !frame_in_dummy (frameInfo->next)));
-  if (symtabAndLine.symtab && symtabAndLine.symtab->filename)
-    tuiSetLocatorInfo (symtabAndLine.symtab->filename,
-		       _getFuncNameFromFrame (frameInfo),
-		       symtabAndLine.line,
-		       (Opaque) frameInfo->pc,
-		       element);
-  else
-    tuiSetLocatorInfo ((char *) NULL,
-		       _getFuncNameFromFrame (frameInfo),
-		       0,
-		       (Opaque) frameInfo->pc,
-		       element);
-
-  return;
-}				/* tuiUpdateLocatorInfoFromFrame */
-
-
-/*
-** tuiSetLocatorContent().
-**        Function to set the content of the locator
-*/
-void
-#ifdef __STDC__
-tuiSetLocatorContent (
-		       struct frame_info *frameInfo)
-#else
-tuiSetLocatorContent (frameInfo)
-     struct frame_info *frameInfo;
-#endif
-{
-  TuiGenWinInfoPtr locator = locatorWinInfoPtr ();
-  TuiWinElementPtr element;
-  struct symtab_and_line symtabAndLine;
-
-  /* Allocate the element if necessary */
-  if (locator->contentSize <= 0)
-    {
-      TuiWinContent contentPtr;
-
-      if ((locator->content = (OpaquePtr) allocContent (1, locator->type)) == (OpaquePtr) NULL)
-	error ("Unable to Allocate Memory to Display Location.");
-      locator->contentSize = 1;
-    }
-
-  if (frameInfo != (struct frame_info *) NULL)
-    tuiUpdateLocatorInfoFromFrame (frameInfo,
-	   &((TuiWinElementPtr) locator->content[0])->whichElement.locator);
-  else
-    tuiSetLocatorInfo ((char *) NULL,
-		       (char *) NULL,
-		       0,
-		       (Opaque) NULL,
-	   &((TuiWinElementPtr) locator->content[0])->whichElement.locator);
-  return;
-}				/* tuiSetLocatorContent */
-
-
-/*
-** tuiUpdateLocatorDisplay().
-**        Function to update the locator display
-*/
-void
-#ifdef __STDC__
-tuiUpdateLocatorDisplay (
-			  struct frame_info *frameInfo)
-#else
-tuiUpdateLocatorDisplay (frameInfo)
-     struct frame_info *frameInfo;
-#endif
-{
-  tuiClearLocatorDisplay ();
-  tuiSetLocatorContent (frameInfo);
-  tuiShowLocatorContent ();
-
-  return;
-}				/* tuiUpdateLocatorDisplay */
-
-
-/*
-** tuiShowFrameInfo().
-**        Function to print the frame inforrmation for the TUI.
-*/
-void
-#ifdef __STDC__
-tuiShowFrameInfo (
-		   struct frame_info *fi)
-#else
-tuiShowFrameInfo (fi)
-     struct frame_info *fi;
-#endif
-{
-  TuiWinInfoPtr winInfo;
-  register int i;
-
-  if (fi)
-    {
-      register int startLine, i;
-      register struct symtab *s;
-      CORE_ADDR low;
-      TuiGenWinInfoPtr locator = locatorWinInfoPtr ();
-      int sourceAlreadyDisplayed;
-
-
-      s = find_pc_symtab (fi->pc);
-      sourceAlreadyDisplayed = tuiSourceIsDisplayed (s->filename);
-      tuiUpdateLocatorDisplay (fi);
-      for (i = 0; i < (sourceWindows ())->count; i++)
-	{
-	  winInfo = (TuiWinInfoPtr) (sourceWindows ())->list[i];
-	  if (winInfo == srcWin)
-	    {
-	      startLine =
-		(((TuiWinElementPtr) locator->content[0])->whichElement.locator.lineNo -
-		 (winInfo->generic.viewportHeight / 2)) + 1;
-	      if (startLine <= 0)
-		startLine = 1;
-	    }
-	  else
-	    {
-	      if (find_pc_partial_function (fi->pc, (char **) NULL, &low, (CORE_ADDR) NULL) == 0)
-		error ("No function contains program counter for selected frame.\n");
-	      else
-		low = (CORE_ADDR) tuiGetLowDisassemblyAddress ((Opaque) low, (Opaque) fi->pc);
-	    }
-
-	  if (winInfo == srcWin)
-	    {
-	      if (!(sourceAlreadyDisplayed && m_tuiLineDisplayedWithinThreshold (
-								    winInfo,
-										  ((TuiWinElementPtr) locator->content[0])->whichElement.locator.lineNo)))
-		tuiUpdateSourceWindow (winInfo, s, (Opaque) startLine, TRUE);
-	      else
-		tuiSetIsExecPointAt ((Opaque)
-				     ((TuiWinElementPtr) locator->content[0])->whichElement.locator.lineNo,
-				     winInfo);
-	    }
-	  else
-	    {
-	      if (winInfo == disassemWin)
-		{
-		  if (!m_tuiLineDisplayedWithinThreshold (winInfo,
-							  ((TuiWinElementPtr) locator->content[0])->whichElement.locator.addr))
-		    tuiUpdateSourceWindow (winInfo, s, (Opaque) low, TRUE);
-		  else
-		    tuiSetIsExecPointAt ((Opaque)
-					 ((TuiWinElementPtr) locator->content[0])->whichElement.locator.addr,
-					 winInfo);
-		}
-	    }
-	  tuiUpdateExecInfo (winInfo);
-	}
-    }
-  else
-    {
-      tuiUpdateLocatorDisplay (fi);
-      for (i = 0; i < (sourceWindows ())->count; i++)
-	{
-	  winInfo = (TuiWinInfoPtr) (sourceWindows ())->list[i];
-	  tuiClearSourceContent (winInfo, EMPTY_SOURCE_PROMPT);
-	  tuiUpdateExecInfo (winInfo);
-	}
-    }
-
-  return;
-}				/* tuiShowFrameInfo */
-
-
-/*
-** tui_vShowFrameInfo().
-**        Function to print the frame inforrmation for the TUI with args in a va_list.
-*/
-void
-#ifdef __STDC__
-tui_vShowFrameInfo (
-		     va_list args)
-#else
-tui_vShowFrameInfo (args)
-     va_list args;
-#endif
-{
-  struct frame_info *fi;
-
-  fi = va_arg (args, struct frame_info *);
-  tuiShowFrameInfo (fi);
-
-  return;
-}				/* tui_vShowFrameInfo */
-
-
-/*
-** _initialize_tuiStack().
-**      Function to initialize gdb commands, for tui window stack manipulation.
-*/
-void
-_initialize_tuiStack ()
-{
-  if (tui_version)
-    {
-      add_com ("update", class_tui, _tuiUpdateLocation_command,
-	       "Update the source window and locator to display the current execution point.\n");
-    }
-
-  return;
-}				/* _initialize_tuiStack */
-
-
-/*****************************************
-** STATIC LOCAL FUNCTIONS                 **
-******************************************/
-
-/*
-**    _getFuncNameFromFrame().
-*/
-static char *
-#ifdef __STDC__
-_getFuncNameFromFrame (
-			struct frame_info *frameInfo)
-#else
-_getFuncNameFromFrame (frameInfo)
-     struct frame_info *frameInfo;
-#endif
-{
-  char *funcName = (char *) NULL;
-
-  find_pc_partial_function (frameInfo->pc,
-			    &funcName,
-			    (CORE_ADDR *) NULL,
-			    (CORE_ADDR *) NULL);
-  return funcName;
-}				/* _getFuncNameFromFrame */
-
-
-/*
-** _tuiUpdateLocation_command().
-**        Command to update the display with the current execution point
-*/
-static void
-#ifdef __STDC__
-_tuiUpdateLocation_command (
-			     char *arg,
-			     int fromTTY)
-#else
-_tuiUpdateLocation_command (arg, fromTTY)
-     char *arg;
-     int fromTTY;
-#endif
-{
-#ifndef TRY
-  extern void frame_command PARAMS ((char *, int));
-  frame_command ("0", FALSE);
-#else
-  struct frame_info *curFrame;
-
-  /* Obtain the current execution point */
-  if ((curFrame = get_current_frame ()) != (struct frame_info *) NULL)
-    {
-      struct frame_info *frame;
-      int curLevel = 0;
-
-      for (frame = get_prev_frame (curLevel);
-	   (frame != (struct frame_info *) NULL && (frame != curFrame));
-	   frame = get_prev_frame (frame))
-	curLevel++;
-
-      if (curFrame != (struct frame_info *) NULL)
-	print_frame_info (frame, curLevel, 0, 1);
-    }
-#endif
-
-  return;
-}				/* _tuiUpdateLocation_command */
diff --git a/contrib/gdb/gdb/tui/tuiStack.h b/contrib/gdb/gdb/tui/tuiStack.h
deleted file mode 100644
index 20e9a92c61c2..000000000000
--- a/contrib/gdb/gdb/tui/tuiStack.h
+++ /dev/null
@@ -1,22 +0,0 @@
-#ifndef _TUI_STACK_H
-#define _TUI_STACK_H
-/*
-** This header file supports
-*/
-
-extern void         tuiSetLocatorInfo PARAMS ((char *, char *, int, Opaque, TuiLocatorElementPtr));
-extern void         tuiUpdateLocatorFilename PARAMS ((char *));
-extern void         tui_vUpdateLocatorFilename PARAMS ((va_list));
-extern void         tuiUpdateLocatorInfoFromFrame 
-                        PARAMS ((struct frame_info *, TuiLocatorElementPtr));
-extern void         tuiUpdateLocatorDisplay PARAMS ((struct frame_info *));
-extern void         tuiSetLocatorContent PARAMS ((struct frame_info *));
-extern void         tuiShowLocatorContent PARAMS ((void));
-extern void         tuiClearLocatorContent PARAMS ((void));
-extern void         tuiSwitchFilename PARAMS ((char *));
-extern void         tuiShowFrameInfo PARAMS ((struct frame_info *));
-extern void         tui_vShowFrameInfo PARAMS ((va_list));
-extern void         tuiGetLocatorFilename PARAMS ((TuiGenWinInfoPtr, char **));
-
-
-#endif /*_TUI_STACK_H*/
diff --git a/contrib/gdb/gdb/tui/tuiWin.c b/contrib/gdb/gdb/tui/tuiWin.c
deleted file mode 100644
index 45bb0f6a4e92..000000000000
--- a/contrib/gdb/gdb/tui/tuiWin.c
+++ /dev/null
@@ -1,1650 +0,0 @@
-/*
-** tuiWin.c
-**    This module contains procedures for handling tui window functions
-**    like resize, scrolling, scrolling, changing focus, etc.
-**
-** Author: Susan B. Macchia
-*/
-
-
-#include <string.h>
-#include "defs.h"
-#include "command.h"
-#include "symtab.h"
-#include "breakpoint.h"
-#include "frame.h"
-
-#include "tui.h"
-#include "tuiData.h"
-#include "tuiGeneralWin.h"
-#include "tuiStack.h"
-#include "tuiSourceWin.h"
-#include "tuiDataWin.h"
-
-/*******************************
-** External Declarations
-********************************/
-extern void init_page_info ();
-
-/*******************************
-** Static Local Decls
-********************************/
-static void _makeVisibleWithNewHeight PARAMS ((TuiWinInfoPtr));
-static void _makeInvisibleAndSetNewHeight PARAMS ((TuiWinInfoPtr, int));
-static TuiStatus _tuiAdjustWinHeights PARAMS ((TuiWinInfoPtr, int));
-static int _newHeightOk PARAMS ((TuiWinInfoPtr, int));
-static void _tuiSetTabWidth_command PARAMS ((char *, int));
-static void _tuiRefreshAll_command PARAMS ((char *, int));
-static void _tuiSetWinHeight_command PARAMS ((char *, int));
-static void _tuiXDBsetWinHeight_command PARAMS ((char *, int));
-static void _tuiAllWindowsInfo PARAMS ((char *, int));
-static void _tuiSetFocus_command PARAMS ((char *, int));
-static void _tuiScrollForward_command PARAMS ((char *, int));
-static void _tuiScrollBackward_command PARAMS ((char *, int));
-static void _tuiScrollLeft_command PARAMS ((char *, int));
-static void _tuiScrollRight_command PARAMS ((char *, int));
-static void _parseScrollingArgs PARAMS ((char *, TuiWinInfoPtr *, int *));
-
-
-/***************************************
-** DEFINITIONS
-***************************************/
-#define WIN_HEIGHT_USAGE      "Usage: winheight <win_name> [+ | -] <#lines>\n"
-#define XDBWIN_HEIGHT_USAGE   "Usage: w <#lines>\n"
-#define FOCUS_USAGE           "Usage: focus {<win> | next | prev}\n"
-
-/***************************************
-** PUBLIC FUNCTIONS
-***************************************/
-
-/*
-** _initialize_tuiWin().
-**        Function to initialize gdb commands, for tui window manipulation.
-*/
-void
-_initialize_tuiWin ()
-{
-  if (tui_version)
-    {
-      add_com ("refresh", class_tui, _tuiRefreshAll_command,
-	       "Refresh the terminal display.\n");
-      if (xdb_commands)
-	add_com_alias ("U", "refresh", class_tui, 0);
-      add_com ("tabset", class_tui, _tuiSetTabWidth_command,
-	       "Set the width (in characters) of tab stops.\n\
-Usage: tabset <n>\n");
-      add_com ("winheight", class_tui, _tuiSetWinHeight_command,
-	       "Set the height of a specified window.\n\
-Usage: winheight <win_name> [+ | -] <#lines>\n\
-Window names are:\n\
-src  : the source window\n\
-cmd  : the command window\n\
-asm  : the disassembly window\n\
-regs : the register display\n");
-      add_com_alias ("wh", "winheight", class_tui, 0);
-      add_info ("win", _tuiAllWindowsInfo,
-		"List of all displayed windows.\n");
-      add_com ("focus", class_tui, _tuiSetFocus_command,
-	       "Set focus to named window or next/prev window.\n\
-Usage: focus {<win> | next | prev}\n\
-Valid Window names are:\n\
-src  : the source window\n\
-asm  : the disassembly window\n\
-regs : the register display\n\
-cmd  : the command window\n");
-      add_com_alias ("fs", "focus", class_tui, 0);
-      add_com ("+", class_tui, _tuiScrollForward_command,
-	       "Scroll window forward.\nUsage: + [win] [n]\n");
-      add_com ("-", class_tui, _tuiScrollBackward_command,
-	       "Scroll window backward.\nUsage: - [win] [n]\n");
-      add_com ("<", class_tui, _tuiScrollLeft_command,
-	       "Scroll window forward.\nUsage: < [win] [n]\n");
-      add_com (">", class_tui, _tuiScrollRight_command,
-	       "Scroll window backward.\nUsage: > [win] [n]\n");
-      if (xdb_commands)
-	add_com ("w", class_xdb, _tuiXDBsetWinHeight_command,
-		 "XDB compatibility command for setting the height of a command window.\n\
-Usage: w <#lines>\n");
-    }
-
-  return;
-}				/* _intialize_tuiWin */
-
-
-/*
-** tuiClearWinFocusFrom
-**        Clear the logical focus from winInfo
-*/
-void
-#ifdef __STDC__
-tuiClearWinFocusFrom (
-		       TuiWinInfoPtr winInfo)
-#else
-tuiClearWinFocusFrom (winInfo)
-     TuiWinInfoPtr winInfo;
-#endif
-{
-  if (m_winPtrNotNull (winInfo))
-    {
-      if (winInfo->generic.type != CMD_WIN)
-	unhighlightWin (winInfo);
-      tuiSetWinWithFocus ((TuiWinInfoPtr) NULL);
-    }
-
-  return;
-}				/* tuiClearWinFocusFrom */
-
-
-/*
-** tuiClearWinFocus().
-**        Clear the window that has focus.
-*/
-void
-#ifdef __STDC__
-tuiClearWinFocus (void)
-#else
-tuiClearWinFocus ()
-#endif
-{
-  tuiClearWinFocusFrom (tuiWinWithFocus ());
-
-  return;
-}				/* tuiClearWinFocus */
-
-
-/*
-** tuiSetWinFocusTo
-**        Set the logical focus to winInfo
-*/
-void
-#ifdef __STDC__
-tuiSetWinFocusTo (
-		   TuiWinInfoPtr winInfo)
-#else
-tuiSetWinFocusTo (winInfo)
-     TuiWinInfoPtr winInfo;
-#endif
-{
-  if (m_winPtrNotNull (winInfo))
-    {
-      TuiWinInfoPtr winWithFocus = tuiWinWithFocus ();
-
-      if (m_winPtrNotNull (winWithFocus) &&
-	  winWithFocus->generic.type != CMD_WIN)
-	unhighlightWin (winWithFocus);
-      tuiSetWinWithFocus (winInfo);
-      if (winInfo->generic.type != CMD_WIN)
-	highlightWin (winInfo);
-    }
-
-  return;
-}				/* tuiSetWinFocusTo */
-
-
-char *
-#ifdef __STDC__
-tuiStrDup (
-	    char *str)
-#else
-tuiStrDup (str)
-     char *str;
-#endif
-{
-  char *newStr = (char *) NULL;
-
-  if (str != (char *) NULL)
-    {
-      newStr = (char *) xmalloc (strlen (str) + 1);
-      strcpy (newStr, str);
-    }
-
-  return newStr;
-}				/* tuiStrDup */
-
-
-/*
-** tuiScrollForward().
-*/
-void
-#ifdef __STDC__
-tuiScrollForward (
-		   TuiWinInfoPtr winToScroll,
-		   int numToScroll)
-#else
-tuiScrollForward (winToScroll, numToScroll)
-     TuiWinInfoPtr winToScroll;
-     int numToScroll;
-#endif
-{
-  if (winToScroll != cmdWin)
-    {
-      int _numToScroll = numToScroll;
-
-      if (numToScroll == 0)
-	_numToScroll = winToScroll->generic.height - 3;
-      /*
-        ** If we are scrolling the source or disassembly window, do a
-        ** "psuedo" scroll since not all of the source is in memory,
-        ** only what is in the viewport.  If winToScroll is the
-        ** command window do nothing since the term should handle it.
-        */
-      if (winToScroll == srcWin)
-	tuiVerticalSourceScroll (FORWARD_SCROLL, _numToScroll);
-      else if (winToScroll == disassemWin)
-	tuiVerticalDisassemScroll (FORWARD_SCROLL, _numToScroll);
-      else if (winToScroll == dataWin)
-	tuiVerticalDataScroll (FORWARD_SCROLL, _numToScroll);
-    }
-
-  return;
-}				/* tuiScrollForward */
-
-
-/*
-** tuiScrollBackward().
-*/
-void
-#ifdef __STDC__
-tuiScrollBackward (
-		    TuiWinInfoPtr winToScroll,
-		    int numToScroll)
-#else
-tuiScrollBackward (winToScroll, numToScroll)
-     TuiWinInfoPtr winToScroll;
-     int numToScroll;
-#endif
-{
-  if (winToScroll != cmdWin)
-    {
-      int _numToScroll = numToScroll;
-
-      if (numToScroll == 0)
-	_numToScroll = winToScroll->generic.height - 3;
-      /*
-        ** If we are scrolling the source or disassembly window, do a
-        ** "psuedo" scroll since not all of the source is in memory,
-        ** only what is in the viewport.  If winToScroll is the
-        ** command window do nothing since the term should handle it.
-        */
-      if (winToScroll == srcWin)
-	tuiVerticalSourceScroll (BACKWARD_SCROLL, _numToScroll);
-      else if (winToScroll == disassemWin)
-	tuiVerticalDisassemScroll (BACKWARD_SCROLL, _numToScroll);
-      else if (winToScroll == dataWin)
-	tuiVerticalDataScroll (BACKWARD_SCROLL, _numToScroll);
-    }
-  return;
-}				/* tuiScrollBackward */
-
-
-/*
-** tuiScrollLeft().
-*/
-void
-#ifdef __STDC__
-tuiScrollLeft (
-		TuiWinInfoPtr winToScroll,
-		int numToScroll)
-#else
-tuiScrollLeft (winToScroll, numToScroll)
-     TuiWinInfoPtr winToScroll;
-     int numToScroll;
-#endif
-{
-  if (winToScroll != cmdWin)
-    {
-      int _numToScroll = numToScroll;
-
-      if (_numToScroll == 0)
-	_numToScroll = 1;
-      /*
-        ** If we are scrolling the source or disassembly window, do a
-        ** "psuedo" scroll since not all of the source is in memory,
-        ** only what is in the viewport. If winToScroll is the
-        ** command window do nothing since the term should handle it.
-        */
-      if (winToScroll == srcWin || winToScroll == disassemWin)
-	tuiHorizontalSourceScroll (winToScroll, LEFT_SCROLL, _numToScroll);
-    }
-  return;
-}				/* tuiScrollLeft */
-
-
-/*
-** tuiScrollRight().
-*/
-void
-#ifdef __STDC__
-tuiScrollRight (
-		 TuiWinInfoPtr winToScroll,
-		 int numToScroll)
-#else
-tuiScrollRight (winToScroll, numToScroll)
-     TuiWinInfoPtr winToScroll;
-     int numToScroll;
-#endif
-{
-  if (winToScroll != cmdWin)
-    {
-      int _numToScroll = numToScroll;
-
-      if (_numToScroll == 0)
-	_numToScroll = 1;
-      /*
-        ** If we are scrolling the source or disassembly window, do a
-        ** "psuedo" scroll since not all of the source is in memory,
-        ** only what is in the viewport. If winToScroll is the
-        ** command window do nothing since the term should handle it.
-        */
-      if (winToScroll == srcWin || winToScroll == disassemWin)
-	tuiHorizontalSourceScroll (winToScroll, RIGHT_SCROLL, _numToScroll);
-    }
-  return;
-}				/* tuiScrollRight */
-
-
-/*
-** tui_vScroll().
-**    Scroll a window.  Arguments are passed through a va_list.
-*/
-void
-#ifdef __STDC__
-tui_vScroll (
-	      va_list args)
-#else
-tui_vScroll (args)
-     va_list args;
-#endif
-{
-  TuiScrollDirection direction = va_arg (args, TuiScrollDirection);
-  TuiWinInfoPtr winToScroll = va_arg (args, TuiWinInfoPtr);
-  int numToScroll = va_arg (args, int);
-
-  switch (direction)
-    {
-    case FORWARD_SCROLL:
-      tuiScrollForward (winToScroll, numToScroll);
-      break;
-    case BACKWARD_SCROLL:
-      tuiScrollBackward (winToScroll, numToScroll);
-      break;
-    case LEFT_SCROLL:
-      tuiScrollLeft (winToScroll, numToScroll);
-      break;
-    case RIGHT_SCROLL:
-      tuiScrollRight (winToScroll, numToScroll);
-      break;
-    default:
-      break;
-    }
-
-  return;
-}				/* tui_vScroll */
-
-
-/*
-** tuiRefreshAll().
-*/
-void
-#ifdef __STDC__
-tuiRefreshAll (void)
-#else
-tuiRefreshAll ()
-#endif
-{
-  TuiWinType type;
-
-  refreshAll (winList);
-  for (type = SRC_WIN; type < MAX_MAJOR_WINDOWS; type++)
-    {
-      if (winList[type]->generic.isVisible)
-	{
-	  switch (type)
-	    {
-	    case SRC_WIN:
-	    case DISASSEM_WIN:
-	      tuiClearWin (&winList[type]->generic);
-	      if (winList[type]->detail.sourceInfo.hasLocator)
-		tuiClearLocatorDisplay ();
-	      tuiShowSourceContent (winList[type]);
-	      checkAndDisplayHighlightIfNeeded (winList[type]);
-	      tuiEraseExecInfoContent (winList[type]);
-	      tuiUpdateExecInfo (winList[type]);
-	      break;
-	    case DATA_WIN:
-	      tuiRefreshDataWin ();
-	      break;
-	    default:
-	      break;
-	    }
-	}
-    }
-  tuiClearLocatorDisplay ();
-  tuiShowLocatorContent ();
-
-  return;
-}				/* tuiRefreshAll */
-
-
-/*
-** tuiResizeAll().
-**      Resize all the windows based on the the terminal size.  This
-**      function gets called from within the readline sinwinch handler.
-*/
-void
-#ifdef __STDC__
-tuiResizeAll (void)
-#else
-tuiResizeAll ()
-#endif
-{
-  int heightDiff, widthDiff;
-  extern int screenheight, screenwidth;	/* in readline */
-
-  widthDiff = screenwidth - termWidth ();
-  heightDiff = screenheight - termHeight ();
-  if (heightDiff || widthDiff)
-    {
-      TuiLayoutType curLayout = currentLayout ();
-      TuiWinInfoPtr winWithFocus = tuiWinWithFocus ();
-      TuiWinInfoPtr firstWin, secondWin;
-      TuiGenWinInfoPtr locator = locatorWinInfoPtr ();
-      TuiWinType winType;
-      int i, newHeight, splitDiff, cmdSplitDiff, numWinsDisplayed = 2;
-
-      /* turn keypad off while we resize */
-      if (winWithFocus != cmdWin)
-	keypad (cmdWin->generic.handle, FALSE);
-      init_page_info ();
-      setTermHeightTo (screenheight);
-      setTermWidthTo (screenwidth);
-      if (curLayout == SRC_DISASSEM_COMMAND ||
-	curLayout == SRC_DATA_COMMAND || curLayout == DISASSEM_DATA_COMMAND)
-	numWinsDisplayed++;
-      splitDiff = heightDiff / numWinsDisplayed;
-      cmdSplitDiff = splitDiff;
-      if (heightDiff % numWinsDisplayed)
-	{
-	  if (heightDiff < 0)
-	    cmdSplitDiff--;
-	  else
-	    cmdSplitDiff++;
-	}
-      /* now adjust each window */
-      clear ();
-      refresh ();
-      switch (curLayout)
-	{
-	case SRC_COMMAND:
-	case DISASSEM_COMMAND:
-	  firstWin = (TuiWinInfoPtr) (sourceWindows ())->list[0];
-	  firstWin->generic.width += widthDiff;
-	  locator->width += widthDiff;
-	  /* check for invalid heights */
-	  if (heightDiff == 0)
-	    newHeight = firstWin->generic.height;
-	  else if ((firstWin->generic.height + splitDiff) >=
-		   (screenheight - MIN_CMD_WIN_HEIGHT - 1))
-	    newHeight = screenheight - MIN_CMD_WIN_HEIGHT - 1;
-	  else if ((firstWin->generic.height + splitDiff) <= 0)
-	    newHeight = MIN_WIN_HEIGHT;
-	  else
-	    newHeight = firstWin->generic.height + splitDiff;
-
-	  _makeInvisibleAndSetNewHeight (firstWin, newHeight);
-	  cmdWin->generic.origin.y = locator->origin.y + 1;
-	  cmdWin->generic.width += widthDiff;
-	  newHeight = screenheight - cmdWin->generic.origin.y;
-	  _makeInvisibleAndSetNewHeight (cmdWin, newHeight);
-	  _makeVisibleWithNewHeight (firstWin);
-	  _makeVisibleWithNewHeight (cmdWin);
-	  if (firstWin->generic.contentSize <= 0)
-	    tuiEraseSourceContent (firstWin, EMPTY_SOURCE_PROMPT);
-	  break;
-	default:
-	  if (curLayout == SRC_DISASSEM_COMMAND)
-	    {
-	      firstWin = srcWin;
-	      firstWin->generic.width += widthDiff;
-	      secondWin = disassemWin;
-	      secondWin->generic.width += widthDiff;
-	    }
-	  else
-	    {
-	      firstWin = dataWin;
-	      firstWin->generic.width += widthDiff;
-	      secondWin = (TuiWinInfoPtr) (sourceWindows ())->list[0];
-	      secondWin->generic.width += widthDiff;
-	    }
-	  /* Change the first window's height/width */
-	  /* check for invalid heights */
-	  if (heightDiff == 0)
-	    newHeight = firstWin->generic.height;
-	  else if ((firstWin->generic.height +
-		    secondWin->generic.height + (splitDiff * 2)) >=
-		   (screenheight - MIN_CMD_WIN_HEIGHT - 1))
-	    newHeight = (screenheight - MIN_CMD_WIN_HEIGHT - 1) / 2;
-	  else if ((firstWin->generic.height + splitDiff) <= 0)
-	    newHeight = MIN_WIN_HEIGHT;
-	  else
-	    newHeight = firstWin->generic.height + splitDiff;
-	  _makeInvisibleAndSetNewHeight (firstWin, newHeight);
-
-	  if (firstWin == dataWin && widthDiff != 0)
-	    firstWin->detail.dataDisplayInfo.regsColumnCount =
-	      tuiCalculateRegsColumnCount (
-			  firstWin->detail.dataDisplayInfo.regsDisplayType);
-	  locator->width += widthDiff;
-
-	  /* Change the second window's height/width */
-	  /* check for invalid heights */
-	  if (heightDiff == 0)
-	    newHeight = secondWin->generic.height;
-	  else if ((firstWin->generic.height +
-		    secondWin->generic.height + (splitDiff * 2)) >=
-		   (screenheight - MIN_CMD_WIN_HEIGHT - 1))
-	    {
-	      newHeight = screenheight - MIN_CMD_WIN_HEIGHT - 1;
-	      if (newHeight % 2)
-		newHeight = (newHeight / 2) + 1;
-	      else
-		newHeight /= 2;
-	    }
-	  else if ((secondWin->generic.height + splitDiff) <= 0)
-	    newHeight = MIN_WIN_HEIGHT;
-	  else
-	    newHeight = secondWin->generic.height + splitDiff;
-	  secondWin->generic.origin.y = firstWin->generic.height - 1;
-	  _makeInvisibleAndSetNewHeight (secondWin, newHeight);
-
-	  /* Change the command window's height/width */
-	  cmdWin->generic.origin.y = locator->origin.y + 1;
-	  _makeInvisibleAndSetNewHeight (
-			     cmdWin, cmdWin->generic.height + cmdSplitDiff);
-	  _makeVisibleWithNewHeight (firstWin);
-	  _makeVisibleWithNewHeight (secondWin);
-	  _makeVisibleWithNewHeight (cmdWin);
-	  if (firstWin->generic.contentSize <= 0)
-	    tuiEraseSourceContent (firstWin, EMPTY_SOURCE_PROMPT);
-	  if (secondWin->generic.contentSize <= 0)
-	    tuiEraseSourceContent (secondWin, EMPTY_SOURCE_PROMPT);
-	  break;
-	}
-      /*
-        ** Now remove all invisible windows, and their content so that they get
-        ** created again when called for with the new size
-        */
-      for (winType = SRC_WIN; (winType < MAX_MAJOR_WINDOWS); winType++)
-	{
-	  if (winType != CMD_WIN && m_winPtrNotNull (winList[winType]) &&
-	      !winList[winType]->generic.isVisible)
-	    {
-	      freeWindow (winList[winType]);
-	      winList[winType] = (TuiWinInfoPtr) NULL;
-	    }
-	}
-      tuiSetWinResizedTo (TRUE);
-      /* turn keypad back on, unless focus is in the command window */
-      if (winWithFocus != cmdWin)
-	keypad (cmdWin->generic.handle, TRUE);
-    }
-  return;
-}				/* tuiResizeAll */
-
-
-/*
-** tuiSigwinchHandler()
-**    SIGWINCH signal handler for the tui.  This signal handler is
-**    always called, even when the readline package clears signals
-**    because it is set as the old_sigwinch() (TUI only)
-*/
-void
-#ifdef __STDC__
-tuiSigwinchHandler (
-		     int signal)
-#else
-tuiSigwinchHandler (signal)
-     int signal;
-#endif
-{
-  /*
-    ** Say that a resize was done so that the readline can do it
-    ** later when appropriate.
-    */
-  tuiSetWinResizedTo (TRUE);
-
-  return;
-}				/* tuiSigwinchHandler */
-
-
-
-/*************************
-** STATIC LOCAL FUNCTIONS
-**************************/
-
-
-/*
-** _tuiScrollForward_command().
-*/
-static void
-#ifdef __STDC__
-_tuiScrollForward_command (
-			    char *arg,
-			    int fromTTY)
-#else
-_tuiScrollForward_command (arg, fromTTY)
-     char *arg;
-     int fromTTY;
-#endif
-{
-  int numToScroll = 1;
-  TuiWinInfoPtr winToScroll;
-
-  if (arg == (char *) NULL)
-    _parseScrollingArgs (arg, &winToScroll, (int *) NULL);
-  else
-    _parseScrollingArgs (arg, &winToScroll, &numToScroll);
-  tuiDo ((TuiOpaqueFuncPtr) tui_vScroll,
-	 FORWARD_SCROLL,
-	 winToScroll,
-	 numToScroll);
-
-  return;
-}				/* _tuiScrollForward_command */
-
-
-/*
-** _tuiScrollBackward_command().
-*/
-static void
-#ifdef __STDC__
-_tuiScrollBackward_command (
-			     char *arg,
-			     int fromTTY)
-#else
-_tuiScrollBackward_command (arg, fromTTY)
-     char *arg;
-     int fromTTY;
-#endif
-{
-  int numToScroll = 1;
-  TuiWinInfoPtr winToScroll;
-
-  if (arg == (char *) NULL)
-    _parseScrollingArgs (arg, &winToScroll, (int *) NULL);
-  else
-    _parseScrollingArgs (arg, &winToScroll, &numToScroll);
-  tuiDo ((TuiOpaqueFuncPtr) tui_vScroll,
-	 BACKWARD_SCROLL,
-	 winToScroll,
-	 numToScroll);
-
-  return;
-}				/* _tuiScrollBackward_command */
-
-
-/*
-** _tuiScrollLeft_command().
-*/
-static void
-#ifdef __STDC__
-_tuiScrollLeft_command (
-			 char *arg,
-			 int fromTTY)
-#else
-_tuiScrollLeft_command (arg, fromTTY)
-     char *arg;
-     int fromTTY;
-#endif
-{
-  int numToScroll;
-  TuiWinInfoPtr winToScroll;
-
-  _parseScrollingArgs (arg, &winToScroll, &numToScroll);
-  tuiDo ((TuiOpaqueFuncPtr) tui_vScroll,
-	 LEFT_SCROLL,
-	 winToScroll,
-	 numToScroll);
-
-  return;
-}				/* _tuiScrollLeft_command */
-
-
-/*
-** _tuiScrollRight_command().
-*/
-static void
-#ifdef __STDC__
-_tuiScrollRight_command (
-			  char *arg,
-			  int fromTTY)
-#else
-_tuiScrollRight_command (arg, fromTTY)
-     char *arg;
-     int fromTTY;
-#endif
-{
-  int numToScroll;
-  TuiWinInfoPtr winToScroll;
-
-  _parseScrollingArgs (arg, &winToScroll, &numToScroll);
-  tuiDo ((TuiOpaqueFuncPtr) tui_vScroll,
-	 RIGHT_SCROLL,
-	 winToScroll,
-	 numToScroll);
-
-  return;
-}				/* _tuiScrollRight_command */
-
-
-/*
-** _tuiSetFocus().
-**     Set focus to the window named by 'arg'
-*/
-static void
-#ifdef __STDC__
-_tuiSetFocus (
-	       char *arg,
-	       int fromTTY)
-#else
-_tuiSetFocus (arg, fromTTY)
-     char *arg;
-     int fromTTY;
-#endif
-{
-  if (arg != (char *) NULL)
-    {
-      char *bufPtr = (char *) tuiStrDup (arg);
-      int i;
-      TuiWinInfoPtr winInfo = (TuiWinInfoPtr) NULL;
-
-      for (i = 0; (i < strlen (bufPtr)); i++)
-	bufPtr[i] = toupper (arg[i]);
-
-      if (subsetCompare (bufPtr, "NEXT"))
-	winInfo = tuiNextWin (tuiWinWithFocus ());
-      else if (subsetCompare (bufPtr, "PREV"))
-	winInfo = tuiPrevWin (tuiWinWithFocus ());
-      else
-	winInfo = partialWinByName (bufPtr);
-
-      if (winInfo == (TuiWinInfoPtr) NULL || !winInfo->generic.isVisible)
-	warning ("Invalid window specified. \n\
-The window name specified must be valid and visible.\n");
-      else
-	{
-	  tuiSetWinFocusTo (winInfo);
-	  keypad (cmdWin->generic.handle, (winInfo != cmdWin));
-	}
-
-      if (dataWin->generic.isVisible)
-	tuiRefreshDataWin ();
-      tuiFree (bufPtr);
-      printf_filtered ("Focus set to %s window.\n",
-		       winName ((TuiGenWinInfoPtr) tuiWinWithFocus ()));
-    }
-  else
-    warning ("Incorrect Number of Arguments.\n%s", FOCUS_USAGE);
-
-  return;
-}				/* _tuiSetFocus */
-
-
-/*
-** _tui_vSetFocus()
-*/
-static void
-#ifdef __STDC__
-_tui_vSetFocus (
-		 va_list args)
-#else
-_tui_vSetFocus (args)
-     va_list args;
-#endif
-{
-  char *arg = va_arg (args, char *);
-  int fromTTY = va_arg (args, int);
-
-  _tuiSetFocus (arg, fromTTY);
-
-  return;
-}				/* tui_vSetFocus */
-
-
-/*
-** _tuiSetFocus_command()
-*/
-static void
-#ifdef __STDC__
-_tuiSetFocus_command (
-		       char *arg,
-		       int fromTTY)
-#else
-_tuiSetFocus_command (arg, fromTTY)
-     char *arg;
-     int fromTTY;
-#endif
-{
-  tuiDo ((TuiOpaqueFuncPtr) _tui_vSetFocus, arg, fromTTY);
-
-  return;
-}				/* tui_SetFocus */
-
-
-/*
-** _tuiAllWindowsInfo().
-*/
-static void
-#ifdef __STDC__
-_tuiAllWindowsInfo (
-		     char *arg,
-		     int fromTTY)
-#else
-_tuiAllWindowsInfo (arg, fromTTY)
-     char *arg;
-     int fromTTY;
-#endif
-{
-  TuiWinType type;
-  TuiWinInfoPtr winWithFocus = tuiWinWithFocus ();
-
-  for (type = SRC_WIN; (type < MAX_MAJOR_WINDOWS); type++)
-    if (winList[type]->generic.isVisible)
-      {
-	if (winWithFocus == winList[type])
-	  printf_filtered ("        %s\t(%d lines)  <has focus>\n",
-			   winName (&winList[type]->generic),
-			   winList[type]->generic.height);
-	else
-	  printf_filtered ("        %s\t(%d lines)\n",
-			   winName (&winList[type]->generic),
-			   winList[type]->generic.height);
-      }
-
-  return;
-}				/* _tuiAllWindowsInfo */
-
-
-/*
-** _tuiRefreshAll_command().
-*/
-static void
-#ifdef __STDC__
-_tuiRefreshAll_command (
-			 char *arg,
-			 int fromTTY)
-#else
-_tuiRefreshAll_command (arg, fromTTY)
-     char *arg;
-     int fromTTY;
-#endif
-{
-  tuiDo ((TuiOpaqueFuncPtr) tuiRefreshAll);
-}
-
-
-/*
-** _tuiSetWinTabWidth_command().
-**        Set the height of the specified window.
-*/
-static void
-#ifdef __STDC__
-_tuiSetTabWidth_command (
-			  char *arg,
-			  int fromTTY)
-#else
-_tuiSetTabWidth_command (arg, fromTTY)
-     char *arg;
-     int fromTTY;
-#endif
-{
-  if (arg != (char *) NULL)
-    {
-      int ts;
-
-      ts = atoi (arg);
-      if (ts > 0)
-	tuiSetDefaultTabLen (ts);
-      else
-	warning ("Tab widths greater than 0 must be specified.\n");
-    }
-
-  return;
-}				/* _tuiSetTabWidth_command */
-
-
-/*
-** _tuiSetWinHeight().
-**        Set the height of the specified window.
-*/
-static void
-#ifdef __STDC__
-_tuiSetWinHeight (
-		   char *arg,
-		   int fromTTY)
-#else
-_tuiSetWinHeight (arg, fromTTY)
-     char *arg;
-     int fromTTY;
-#endif
-{
-  if (arg != (char *) NULL)
-    {
-      char *buf = tuiStrDup (arg);
-      char *bufPtr = buf;
-      char *wname = (char *) NULL;
-      int newHeight, i;
-      TuiWinInfoPtr winInfo;
-
-      wname = bufPtr;
-      bufPtr = strchr (bufPtr, ' ');
-      if (bufPtr != (char *) NULL)
-	{
-	  *bufPtr = (char) 0;
-
-	  /*
-            ** Validate the window name
-            */
-	  for (i = 0; i < strlen (wname); i++)
-	    wname[i] = toupper (wname[i]);
-	  winInfo = partialWinByName (wname);
-
-	  if (winInfo == (TuiWinInfoPtr) NULL || !winInfo->generic.isVisible)
-	    warning ("Invalid window specified. \n\
-The window name specified must be valid and visible.\n");
-	  else
-	    {
-	      /* Process the size */
-	      while (*(++bufPtr) == ' ')
-		;
-
-	      if (*bufPtr != (char) 0)
-		{
-		  int negate = FALSE;
-		  int fixedSize = TRUE;
-		  int inputNo;;
-
-		  if (*bufPtr == '+' || *bufPtr == '-')
-		    {
-		      if (*bufPtr == '-')
-			negate = TRUE;
-		      fixedSize = FALSE;
-		      bufPtr++;
-		    }
-		  inputNo = atoi (bufPtr);
-		  if (inputNo > 0)
-		    {
-		      if (negate)
-			inputNo *= (-1);
-		      if (fixedSize)
-			newHeight = inputNo;
-		      else
-			newHeight = winInfo->generic.height + inputNo;
-		      /*
-                        ** Now change the window's height, and adjust all
-                        ** other windows around it
-                        */
-		      if (_tuiAdjustWinHeights (winInfo,
-						newHeight) == TUI_FAILURE)
-			warning ("Invalid window height specified.\n%s",
-				 WIN_HEIGHT_USAGE);
-		      else
-			init_page_info ();
-		    }
-		  else
-		    warning ("Invalid window height specified.\n%s",
-			     WIN_HEIGHT_USAGE);
-		}
-	    }
-	}
-      else
-	printf_filtered (WIN_HEIGHT_USAGE);
-
-      if (buf != (char *) NULL)
-	tuiFree (buf);
-    }
-  else
-    printf_filtered (WIN_HEIGHT_USAGE);
-
-  return;
-}				/* _tuiSetWinHeight */
-
-
-/*
-** _tui_vSetWinHeight().
-**        Set the height of the specified window, with va_list.
-*/
-static void
-#ifdef __STDC__
-_tui_vSetWinHeight (
-		     va_list args)
-#else
-_tui_vSetWinHeight (args)
-     va_list args;
-#endif
-{
-  char *arg = va_arg (args, char *);
-  int fromTTY = va_arg (args, int);
-
-  _tuiSetWinHeight (arg, fromTTY);
-
-  return;
-}				/* _tui_vSetWinHeight */
-
-
-/*
-** _tuiSetWinHeight_command().
-**        Set the height of the specified window, with va_list.
-*/
-static void
-#ifdef __STDC__
-_tuiSetWinHeight_command (
-			   char *arg,
-			   int fromTTY)
-#else
-_tuiSetWinHeight_command (arg, fromTTY)
-     char *arg;
-     int fromTTY;
-#endif
-{
-  tuiDo ((TuiOpaqueFuncPtr) _tui_vSetWinHeight, arg, fromTTY);
-
-  return;
-}				/* _tuiSetWinHeight_command */
-
-
-/*
-** _tuiXDBsetWinHeight().
-**        XDB Compatibility command for setting the window height.  This will
-**        increase or decrease the command window by the specified amount.
-*/
-static void
-#ifdef __STDC__
-_tuiXDBsetWinHeight (
-		      char *arg,
-		      int fromTTY)
-#else
-_tuiXDBsetWinHeight (arg, fromTTY)
-     char *arg;
-     int fromTTY;
-#endif
-{
-  if (arg != (char *) NULL)
-    {
-      int inputNo = atoi (arg);
-
-      if (inputNo > 0)
-	{			/* Add 1 for the locator */
-	  int newHeight = termHeight () - (inputNo + 1);
-
-	  if (!_newHeightOk (winList[CMD_WIN], newHeight) ||
-	      _tuiAdjustWinHeights (winList[CMD_WIN],
-				    newHeight) == TUI_FAILURE)
-	    warning ("Invalid window height specified.\n%s",
-		     XDBWIN_HEIGHT_USAGE);
-	}
-      else
-	warning ("Invalid window height specified.\n%s",
-		 XDBWIN_HEIGHT_USAGE);
-    }
-  else
-    warning ("Invalid window height specified.\n%s", XDBWIN_HEIGHT_USAGE);
-
-  return;
-}				/* _tuiXDBsetWinHeight */
-
-
-/*
-** _tui_vXDBsetWinHeight().
-**        Set the height of the specified window, with va_list.
-*/
-static void
-#ifdef __STDC__
-_tui_vXDBsetWinHeight (
-			va_list args)
-#else
-_tui_vXDBsetWinHeight (args)
-     va_list args;
-#endif
-{
-  char *arg = va_arg (args, char *);
-  int fromTTY = va_arg (args, int);
-
-  _tuiXDBsetWinHeight (arg, fromTTY);
-
-  return;
-}				/* _tui_vXDBsetWinHeight */
-
-
-/*
-** _tuiSetWinHeight_command().
-**        Set the height of the specified window, with va_list.
-*/
-static void
-#ifdef __STDC__
-_tuiXDBsetWinHeight_command (
-			      char *arg,
-			      int fromTTY)
-#else
-_tuiXDBsetWinHeight_command (arg, fromTTY)
-     char *arg;
-     int fromTTY;
-#endif
-{
-  tuiDo ((TuiOpaqueFuncPtr) _tui_vXDBsetWinHeight, arg, fromTTY);
-
-  return;
-}				/* _tuiXDBsetWinHeight_command */
-
-
-/*
-** _tuiAdjustWinHeights().
-**        Function to adjust all window heights around the primary
-*/
-static TuiStatus
-#ifdef __STDC__
-_tuiAdjustWinHeights (
-		       TuiWinInfoPtr primaryWinInfo,
-		       int newHeight)
-#else
-_tuiAdjustWinHeights (primaryWinInfo, newHeight)
-     TuiWinInfoPtr primaryWinInfo;
-     int newHeight;
-#endif
-{
-  TuiStatus status = TUI_FAILURE;
-
-  if (_newHeightOk (primaryWinInfo, newHeight))
-    {
-      status = TUI_SUCCESS;
-      if (newHeight != primaryWinInfo->generic.height)
-	{
-	  int i, diff;
-	  TuiWinInfoPtr winInfo;
-	  TuiGenWinInfoPtr locator = locatorWinInfoPtr ();
-	  TuiLayoutType curLayout = currentLayout ();
-
-	  diff = (newHeight - primaryWinInfo->generic.height) * (-1);
-	  if (curLayout == SRC_COMMAND || curLayout == DISASSEM_COMMAND)
-	    {
-	      TuiWinInfoPtr srcWinInfo;
-
-	      _makeInvisibleAndSetNewHeight (primaryWinInfo, newHeight);
-	      if (primaryWinInfo->generic.type == CMD_WIN)
-		{
-		  winInfo = (TuiWinInfoPtr) (sourceWindows ())->list[0];
-		  srcWinInfo = winInfo;
-		}
-	      else
-		{
-		  winInfo = winList[CMD_WIN];
-		  srcWinInfo = primaryWinInfo;
-		}
-	      _makeInvisibleAndSetNewHeight (winInfo,
-					     winInfo->generic.height + diff);
-	      cmdWin->generic.origin.y = locator->origin.y + 1;
-	      _makeVisibleWithNewHeight (winInfo);
-	      _makeVisibleWithNewHeight (primaryWinInfo);
-	      if (srcWinInfo->generic.contentSize <= 0)
-		tuiEraseSourceContent (srcWinInfo, EMPTY_SOURCE_PROMPT);
-	    }
-	  else
-	    {
-	      TuiWinInfoPtr firstWin, secondWin;
-
-	      if (curLayout == SRC_DISASSEM_COMMAND)
-		{
-		  firstWin = srcWin;
-		  secondWin = disassemWin;
-		}
-	      else
-		{
-		  firstWin = dataWin;
-		  secondWin = (TuiWinInfoPtr) (sourceWindows ())->list[0];
-		}
-	      if (primaryWinInfo == cmdWin)
-		{		/*
-                    ** Split the change in height accross the 1st & 2nd windows
-                    ** adjusting them as well.
-                    */
-		  int firstSplitDiff = diff / 2;	/* subtract the locator */
-		  int secondSplitDiff = firstSplitDiff;
-
-		  if (diff % 2)
-		    {
-		      if (firstWin->generic.height >
-			  secondWin->generic.height)
-			if (diff < 0)
-			  firstSplitDiff--;
-			else
-			  firstSplitDiff++;
-		      else
-			{
-			  if (diff < 0)
-			    secondSplitDiff--;
-			  else
-			    secondSplitDiff++;
-			}
-		    }
-		  /* make sure that the minimum hieghts are honored */
-		  while ((firstWin->generic.height + firstSplitDiff) < 3)
-		    {
-		      firstSplitDiff++;
-		      secondSplitDiff--;
-		    }
-		  while ((secondWin->generic.height + secondSplitDiff) < 3)
-		    {
-		      secondSplitDiff++;
-		      firstSplitDiff--;
-		    }
-		  _makeInvisibleAndSetNewHeight (
-						  firstWin,
-				 firstWin->generic.height + firstSplitDiff);
-		  secondWin->generic.origin.y = firstWin->generic.height - 1;
-		  _makeInvisibleAndSetNewHeight (
-		    secondWin, secondWin->generic.height + secondSplitDiff);
-		  cmdWin->generic.origin.y = locator->origin.y + 1;
-		  _makeInvisibleAndSetNewHeight (cmdWin, newHeight);
-		}
-	      else
-		{
-		  if ((cmdWin->generic.height + diff) < 1)
-		    {		/*
-                        ** If there is no way to increase the command window
-                        ** take real estate from the 1st or 2nd window.
-                        */
-		      if ((cmdWin->generic.height + diff) < 1)
-			{
-			  int i;
-			  for (i = cmdWin->generic.height + diff;
-			       (i < 1); i++)
-			    if (primaryWinInfo == firstWin)
-			      secondWin->generic.height--;
-			    else
-			      firstWin->generic.height--;
-			}
-		    }
-		  if (primaryWinInfo == firstWin)
-		    _makeInvisibleAndSetNewHeight (firstWin, newHeight);
-		  else
-		    _makeInvisibleAndSetNewHeight (
-						    firstWin,
-						  firstWin->generic.height);
-		  secondWin->generic.origin.y = firstWin->generic.height - 1;
-		  if (primaryWinInfo == secondWin)
-		    _makeInvisibleAndSetNewHeight (secondWin, newHeight);
-		  else
-		    _makeInvisibleAndSetNewHeight (
-				      secondWin, secondWin->generic.height);
-		  cmdWin->generic.origin.y = locator->origin.y + 1;
-		  if ((cmdWin->generic.height + diff) < 1)
-		    _makeInvisibleAndSetNewHeight (cmdWin, 1);
-		  else
-		    _makeInvisibleAndSetNewHeight (
-				     cmdWin, cmdWin->generic.height + diff);
-		}
-	      _makeVisibleWithNewHeight (cmdWin);
-	      _makeVisibleWithNewHeight (secondWin);
-	      _makeVisibleWithNewHeight (firstWin);
-	      if (firstWin->generic.contentSize <= 0)
-		tuiEraseSourceContent (firstWin, EMPTY_SOURCE_PROMPT);
-	      if (secondWin->generic.contentSize <= 0)
-		tuiEraseSourceContent (secondWin, EMPTY_SOURCE_PROMPT);
-	    }
-	}
-    }
-
-  return status;
-}				/* _tuiAdjustWinHeights */
-
-
-/*
-** _makeInvisibleAndSetNewHeight().
-**        Function make the target window (and auxillary windows associated
-**        with the targer) invisible, and set the new height and location.
-*/
-static void
-#ifdef __STDC__
-_makeInvisibleAndSetNewHeight (
-				TuiWinInfoPtr winInfo,
-				int height)
-#else
-_makeInvisibleAndSetNewHeight (winInfo, height)
-     TuiWinInfoPtr winInfo;
-     int height;
-#endif
-{
-  int i;
-  struct symtab *s;
-  TuiGenWinInfoPtr genWinInfo;
-
-
-  m_beInvisible (&winInfo->generic);
-  winInfo->generic.height = height;
-  if (height > 1)
-    winInfo->generic.viewportHeight = height - 1;
-  else
-    winInfo->generic.viewportHeight = height;
-  if (winInfo != cmdWin)
-    winInfo->generic.viewportHeight--;
-
-  /* Now deal with the auxillary windows associated with winInfo */
-  switch (winInfo->generic.type)
-    {
-    case SRC_WIN:
-    case DISASSEM_WIN:
-      genWinInfo = winInfo->detail.sourceInfo.executionInfo;
-      m_beInvisible (genWinInfo);
-      genWinInfo->height = height;
-      genWinInfo->origin.y = winInfo->generic.origin.y;
-      if (height > 1)
-	genWinInfo->viewportHeight = height - 1;
-      else
-	genWinInfo->viewportHeight = height;
-      if (winInfo != cmdWin)
-	genWinInfo->viewportHeight--;
-
-      if (m_hasLocator (winInfo))
-	{
-	  genWinInfo = locatorWinInfoPtr ();
-	  m_beInvisible (genWinInfo);
-	  genWinInfo->origin.y = winInfo->generic.origin.y + height;
-	}
-      break;
-    case DATA_WIN:
-      /* delete all data item windows */
-      for (i = 0; i < winInfo->generic.contentSize; i++)
-	{
-	  genWinInfo = (TuiGenWinInfoPtr) & ((TuiWinElementPtr)
-		      winInfo->generic.content[i])->whichElement.dataWindow;
-	  tuiDelwin (genWinInfo->handle);
-	  genWinInfo->handle = (WINDOW *) NULL;
-	}
-      break;
-    default:
-      break;
-    }
-
-  return;
-}				/* _makeInvisibleAndSetNewHeight */
-
-
-/*
-** _makeVisibleWithNewHeight().
-**        Function to make the windows with new heights visible.
-**        This means re-creating the windows' content since the window
-**        had to be destroyed to be made invisible.
-*/
-static void
-#ifdef __STDC__
-_makeVisibleWithNewHeight (
-			    TuiWinInfoPtr winInfo)
-#else
-_makeVisibleWithNewHeight (winInfo)
-     TuiWinInfoPtr winInfo;
-#endif
-{
-  int i;
-  struct symtab *s;
-
-  m_beVisible (&winInfo->generic);
-  checkAndDisplayHighlightIfNeeded (winInfo);
-  switch (winInfo->generic.type)
-    {
-    case SRC_WIN:
-    case DISASSEM_WIN:
-      freeWinContent (winInfo->detail.sourceInfo.executionInfo);
-      m_beVisible (winInfo->detail.sourceInfo.executionInfo);
-      if (winInfo->generic.content != (OpaquePtr) NULL)
-	{
-	  TuiLineOrAddress lineOrAddr;
-
-	  if (winInfo->generic.type == SRC_WIN)
-	    lineOrAddr.lineNo =
-	      winInfo->detail.sourceInfo.startLineOrAddr.lineNo;
-	  else
-	    lineOrAddr.addr =
-	      winInfo->detail.sourceInfo.startLineOrAddr.addr;
-	  freeWinContent (&winInfo->generic);
-	  tuiUpdateSourceWindow (winInfo,
-				 current_source_symtab,
-				 ((winInfo->generic.type == SRC_WIN) ?
-				  (Opaque) lineOrAddr.lineNo :
-				  lineOrAddr.addr),
-				 TRUE);
-	}
-      else if (selected_frame != (struct frame_info *) NULL)
-	{
-	  Opaque line = 0;
-	  extern int current_source_line;
-
-	  s = find_pc_symtab (selected_frame->pc);
-	  if (winInfo->generic.type == SRC_WIN)
-	    line = (Opaque) current_source_line;
-	  else
-	    line = (Opaque) find_line_pc (s, current_source_line);
-	  tuiUpdateSourceWindow (winInfo, s, line, TRUE);
-	}
-      if (m_hasLocator (winInfo))
-	{
-	  m_beVisible (locatorWinInfoPtr ());
-	  tuiClearLocatorDisplay ();
-	  tuiShowLocatorContent ();
-	}
-      break;
-    case DATA_WIN:
-      tuiDisplayAllData ();
-      break;
-    case CMD_WIN:
-      winInfo->detail.commandInfo.curLine = 0;
-      winInfo->detail.commandInfo.curch = 0;
-      wmove (winInfo->generic.handle,
-	     winInfo->detail.commandInfo.curLine,
-	     winInfo->detail.commandInfo.curch);
-      break;
-    default:
-      break;
-    }
-
-  return;
-}				/* _makeVisibleWithNewHeight */
-
-
-static int
-#ifdef __STDC__
-_newHeightOk (
-	       TuiWinInfoPtr primaryWinInfo,
-	       int newHeight)
-#else
-_newHeightOk (primaryWinInfo, newHeight)
-     TuiWinInfoPtr primaryWinInfo;
-     int newHeight;
-#endif
-{
-  int ok = (newHeight < termHeight ());
-
-  if (ok)
-    {
-      int diff, curHeight;
-      TuiLayoutType curLayout = currentLayout ();
-
-      diff = (newHeight - primaryWinInfo->generic.height) * (-1);
-      if (curLayout == SRC_COMMAND || curLayout == DISASSEM_COMMAND)
-	{
-	  ok = ((primaryWinInfo->generic.type == CMD_WIN &&
-		 newHeight <= (termHeight () - 4) &&
-		 newHeight >= MIN_CMD_WIN_HEIGHT) ||
-		(primaryWinInfo->generic.type != CMD_WIN &&
-		 newHeight <= (termHeight () - 2) &&
-		 newHeight >= MIN_WIN_HEIGHT));
-	  if (ok)
-	    {			/* check the total height */
-	      TuiWinInfoPtr winInfo;
-
-	      if (primaryWinInfo == cmdWin)
-		winInfo = (TuiWinInfoPtr) (sourceWindows ())->list[0];
-	      else
-		winInfo = cmdWin;
-	      ok = ((newHeight +
-		     (winInfo->generic.height + diff)) <= termHeight ());
-	    }
-	}
-      else
-	{
-	  int curTotalHeight, totalHeight, minHeight;
-	  TuiWinInfoPtr firstWin, secondWin;
-
-	  if (curLayout == SRC_DISASSEM_COMMAND)
-	    {
-	      firstWin = srcWin;
-	      secondWin = disassemWin;
-	    }
-	  else
-	    {
-	      firstWin = dataWin;
-	      secondWin = (TuiWinInfoPtr) (sourceWindows ())->list[0];
-	    }
-	  /*
-            ** We could simply add all the heights to obtain the same result
-            ** but below is more explicit since we subtract 1 for the
-            ** line that the first and second windows share, and add one
-            ** for the locator.
-            */
-	  curTotalHeight =
-	    (firstWin->generic.height + secondWin->generic.height - 1)
-	    + cmdWin->generic.height + 1 /*locator*/ ;
-	  if (primaryWinInfo == cmdWin)
-	    {
-	      /* locator included since first & second win share a line */
-	      ok = ((firstWin->generic.height +
-		     secondWin->generic.height + diff) >=
-		    (MIN_WIN_HEIGHT * 2) &&
-		    newHeight >= MIN_CMD_WIN_HEIGHT);
-	      if (ok)
-		{
-		  totalHeight = newHeight + (firstWin->generic.height +
-					  secondWin->generic.height + diff);
-		  minHeight = MIN_CMD_WIN_HEIGHT;
-		}
-	    }
-	  else
-	    {
-	      minHeight = MIN_WIN_HEIGHT;
-	      /*
-                ** First see if we can increase/decrease the command
-                ** window.  And make sure that the command window is
-                ** at least 1 line
-                */
-	      ok = ((cmdWin->generic.height + diff) > 0);
-	      if (!ok)
-		{		/*
-                     ** Looks like we have to increase/decrease one of
-                     ** the other windows
-                     */
-		  if (primaryWinInfo == firstWin)
-		    ok = (secondWin->generic.height + diff) >= minHeight;
-		  else
-		    ok = (firstWin->generic.height + diff) >= minHeight;
-		}
-	      if (ok)
-		{
-		  if (primaryWinInfo == firstWin)
-		    totalHeight = newHeight +
-		      secondWin->generic.height +
-		      cmdWin->generic.height + diff;
-		  else
-		    totalHeight = newHeight +
-		      firstWin->generic.height +
-		      cmdWin->generic.height + diff;
-		}
-	    }
-	  /*
-            ** Now make sure that the proposed total height doesn't exceed
-            ** the old total height.
-            */
-	  if (ok)
-	    ok = (newHeight >= minHeight && totalHeight <= curTotalHeight);
-	}
-    }
-
-  return ok;
-}				/* _newHeightOk */
-
-
-/*
-** _parseScrollingArgs().
-*/
-static void
-#ifdef __STDC__
-_parseScrollingArgs (
-		      char *arg,
-		      TuiWinInfoPtr * winToScroll,
-		      int *numToScroll)
-#else
-_parseScrollingArgs (arg, winToScroll, numToScroll)
-     char *arg;
-     TuiWinInfoPtr *winToScroll;
-     int *numToScroll;
-#endif
-{
-  if (numToScroll)
-    *numToScroll = 0;
-  *winToScroll = tuiWinWithFocus ();
-
-  /*
-    ** First set up the default window to scroll, in case there is no
-    ** window name arg
-    */
-  if (arg != (char *) NULL)
-    {
-      char *buf, *bufPtr;
-
-      /* process the number of lines to scroll */
-      buf = bufPtr = tuiStrDup (arg);
-      if (isdigit (*bufPtr))
-	{
-	  char *numStr;
-
-	  numStr = bufPtr;
-	  bufPtr = strchr (bufPtr, ' ');
-	  if (bufPtr != (char *) NULL)
-	    {
-	      *bufPtr = (char) 0;
-	      if (numToScroll)
-		*numToScroll = atoi (numStr);
-	      bufPtr++;
-	    }
-	  else if (numToScroll)
-	    *numToScroll = atoi (numStr);
-	}
-
-      /* process the window name if one is specified */
-      if (bufPtr != (char *) NULL)
-	{
-	  char *wname;
-	  int i;
-
-	  if (*bufPtr == ' ')
-	    while (*(++bufPtr) == ' ')
-	      ;
-
-	  if (*bufPtr != (char) 0)
-	    wname = bufPtr;
-
-	  /* Validate the window name */
-	  for (i = 0; i < strlen (wname); i++)
-	    wname[i] = toupper (wname[i]);
-	  *winToScroll = partialWinByName (wname);
-
-	  if (*winToScroll == (TuiWinInfoPtr) NULL ||
-	      !(*winToScroll)->generic.isVisible)
-	    warning ("Invalid window specified. \n\
-The window name specified must be valid and visible.\n");
-	  else if (*winToScroll == cmdWin)
-	    *winToScroll = (TuiWinInfoPtr) (sourceWindows ())->list[0];
-	}
-      tuiFree (buf);
-    }
-
-  return;
-}				/* _parseScrollingArgs */
diff --git a/contrib/gdb/gdb/tui/tuiWin.h b/contrib/gdb/gdb/tui/tuiWin.h
deleted file mode 100644
index cb8455dd8e08..000000000000
--- a/contrib/gdb/gdb/tui/tuiWin.h
+++ /dev/null
@@ -1,28 +0,0 @@
-#ifndef _TUI_WIN_H
-#define _TUI_WIN_H
-/*
-** This header file supports
-*/
-
-/*****************************************
-** TYPE DEFINITIONS                        **
-******************************************/
-
-
-
-/*****************************************
-** PUBLIC FUNCTION EXTERNAL DECLS        **
-******************************************/
-extern void             tuiScrollForward PARAMS ((TuiWinInfoPtr, int));
-extern void             tuiScrollBackward PARAMS ((TuiWinInfoPtr, int));
-extern void             tuiScrollLeft PARAMS ((TuiWinInfoPtr, int));
-extern void             tuiScrollRight PARAMS ((TuiWinInfoPtr, int));
-extern void             tui_vScroll PARAMS ((va_list));
-extern void             tuiSetWinFocusTo PARAMS ((TuiWinInfoPtr));
-extern void             tuiClearWinFocusFrom PARAMS ((TuiWinInfoPtr));
-extern void             tuiClearWinFocus PARAMS ((void));
-extern void             tuiResizeAll PARAMS ((void));
-extern void             tuiRefreshAll PARAMS ((void));
-extern void             tuiSigwinchHandler PARAMS ((int));
-
-#endif /*_TUI_WIN_H*/
diff --git a/contrib/gdb/gdb/umax-xdep.c b/contrib/gdb/gdb/umax-xdep.c
deleted file mode 100644
index d54519e63846..000000000000
--- a/contrib/gdb/gdb/umax-xdep.c
+++ /dev/null
@@ -1,133 +0,0 @@
-/* umax host stuff.
-   Copyright (C) 1986, 1987, 1989, 1991 Free Software Foundation, Inc.
-
-This file is part of GDB.
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-#include "defs.h"
-#include "frame.h"
-#include "inferior.h"
-
-#include <sys/param.h>
-#include <sys/dir.h>
-#include <signal.h>
-#include <sys/ioctl.h>
-#include <fcntl.h>
-
-#include "gdbcore.h"
-#include <sys/ptrace.h>
-#define PTRACE_ATTACH PT_ATTACH
-#define PTRACE_DETACH PT_FREEPROC
-
-#include <sys/file.h>
-#include "gdb_stat.h"
-
-/* Work with core dump and executable files, for GDB. 
-   This code would be in corefile.c if it weren't machine-dependent. */
-
-void
-core_file_command (filename, from_tty)
-     char *filename;
-     int from_tty;
-{
-  int val;
-  extern char registers[];
-
-  /* Discard all vestiges of any previous core file
-     and mark data and stack spaces as empty.  */
-
-  if (corefile)
-    free (corefile);
-  corefile = 0;
-
-  if (corechan >= 0)
-    close (corechan);
-  corechan = -1;
-
-  data_start = 0;
-  data_end = 0;
-  stack_start = STACK_END_ADDR;
-  stack_end = STACK_END_ADDR;
-
-  /* Now, if a new core file was specified, open it and digest it.  */
-
-  if (filename)
-    {
-      filename = tilde_expand (filename);
-      make_cleanup (free, filename);
-      
-      if (have_inferior_p ())
-	error ("To look at a core file, you must kill the program with \"kill\".");
-      corechan = open (filename, O_RDONLY, 0);
-      if (corechan < 0)
-	perror_with_name (filename);
-      /* 4.2-style (and perhaps also sysV-style) core dump file.  */
-      {
-	struct ptrace_user u;
-	int reg_offset;
-
-	val = myread (corechan, &u, sizeof u);
-	if (val < 0)
-	  perror_with_name (filename);
-	data_start = exec_data_start;
-
-	data_end = data_start + u.pt_dsize;
-	stack_start = stack_end - u.pt_ssize;
-	data_offset = sizeof u;
-	stack_offset = data_offset + u.pt_dsize;
-	reg_offset = 0;
-
-	memcpy (&core_aouthdr, &u.pt_aouthdr, sizeof (AOUTHDR));
-	printf_unfiltered ("Core file is from \"%s\".\n", u.pt_comm);
-	if (u.pt_signal > 0)
-	  printf_unfiltered ("Program terminated with signal %d, %s.\n",
-		  u.pt_signal, safe_strsignal (u.pt_signal));
-
-	/* Read the register values out of the core file and store
-	   them where `read_register' will find them.  */
-
-	{
-	  register int regno;
-
-	  for (regno = 0; regno < NUM_REGS; regno++)
-	    {
-	      char buf[MAX_REGISTER_RAW_SIZE];
-
-	      val = lseek (corechan, register_addr (regno, reg_offset), 0);
-	      if (val < 0)
-		perror_with_name (filename);
-
- 	      val = myread (corechan, buf, sizeof buf);
-	      if (val < 0)
-		perror_with_name (filename);
-	      supply_register (regno, buf);
-	    }
-	}
-      }
-      if (filename[0] == '/')
-	corefile = savestring (filename, strlen (filename));
-      else
-	{
-	  corefile = concat (current_directory, "/", filename, NULL);
-	}
-
-      flush_cached_frames ();
-      select_frame (get_current_frame (), 0);
-      validate_files ();
-    }
-  else if (from_tty)
-    printf_unfiltered ("No core file now.\n");
-}
diff --git a/contrib/gdb/gdb/v850-tdep.c b/contrib/gdb/gdb/v850-tdep.c
deleted file mode 100644
index 534e95650662..000000000000
--- a/contrib/gdb/gdb/v850-tdep.c
+++ /dev/null
@@ -1,862 +0,0 @@
-/* Target-dependent code for the NEC V850 for GDB, the GNU debugger.
-   Copyright 1996, 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
-
-   This file is part of GDB.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#include "defs.h"
-#include "frame.h"
-#include "inferior.h"
-#include "obstack.h"
-#include "target.h"
-#include "value.h"
-#include "bfd.h"
-#include "gdb_string.h"
-#include "gdbcore.h"
-#include "symfile.h"
-#include "arch-utils.h"
-#include "regcache.h"
-
-
-static char *v850_generic_reg_names[] = REGISTER_NAMES;
-
-static char *v850e_reg_names[] =
-{
-  "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7",
-  "r8", "r9", "r10", "r11", "r12", "r13", "r14", "r15",
-  "r16", "r17", "r18", "r19", "r20", "r21", "r22", "r23",
-  "r24", "r25", "r26", "r27", "r28", "r29", "r30", "r31",
-  "eipc", "eipsw", "fepc", "fepsw", "ecr", "psw", "sr6", "sr7",
-  "sr8", "sr9", "sr10", "sr11", "sr12", "sr13", "sr14", "sr15",
-  "ctpc", "ctpsw", "dbpc", "dbpsw", "ctbp", "sr21", "sr22", "sr23",
-  "sr24", "sr25", "sr26", "sr27", "sr28", "sr29", "sr30", "sr31",
-  "pc", "fp"
-};
-
-char **v850_register_names = v850_generic_reg_names;
-
-struct
-  {
-    char **regnames;
-    int mach;
-  }
-v850_processor_type_table[] =
-{
-  {
-    v850_generic_reg_names, bfd_mach_v850
-  }
-  ,
-  {
-    v850e_reg_names, bfd_mach_v850e
-  }
-  ,
-  {
-    v850e_reg_names, bfd_mach_v850ea
-  }
-  ,
-  {
-    NULL, 0
-  }
-};
-
-/* Info gleaned from scanning a function's prologue.  */
-
-struct pifsr			/* Info about one saved reg */
-  {
-    int framereg;		/* Frame reg (SP or FP) */
-    int offset;			/* Offset from framereg */
-    int cur_frameoffset;	/* Current frameoffset */
-    int reg;			/* Saved register number */
-  };
-
-struct prologue_info
-  {
-    int framereg;
-    int frameoffset;
-    int start_function;
-    struct pifsr *pifsrs;
-  };
-
-static CORE_ADDR v850_scan_prologue (CORE_ADDR pc, struct prologue_info *fs);
-
-
-/* Should call_function allocate stack space for a struct return?  */
-int
-v850_use_struct_convention (int gcc_p, struct type *type)
-{
-  return (TYPE_NFIELDS (type) > 1 || TYPE_LENGTH (type) > 4);
-}
-
-
-
-/* Structure for mapping bits in register lists to register numbers. */
-struct reg_list
-{
-  long mask;
-  int regno;
-};
-
-/* Helper function for v850_scan_prologue to handle prepare instruction. */
-
-static void
-handle_prepare (int insn, int insn2, CORE_ADDR * current_pc_ptr,
-		struct prologue_info *pi, struct pifsr **pifsr_ptr)
-{
-  CORE_ADDR current_pc = *current_pc_ptr;
-  struct pifsr *pifsr = *pifsr_ptr;
-  long next = insn2 & 0xffff;
-  long list12 = ((insn & 1) << 16) + (next & 0xffe0);
-  long offset = (insn & 0x3e) << 1;
-  static struct reg_list reg_table[] =
-  {
-    {0x00800, 20},		/* r20 */
-    {0x00400, 21},		/* r21 */
-    {0x00200, 22},		/* r22 */
-    {0x00100, 23},		/* r23 */
-    {0x08000, 24},		/* r24 */
-    {0x04000, 25},		/* r25 */
-    {0x02000, 26},		/* r26 */
-    {0x01000, 27},		/* r27 */
-    {0x00080, 28},		/* r28 */
-    {0x00040, 29},		/* r29 */
-    {0x10000, 30},		/* ep */
-    {0x00020, 31},		/* lp */
-    {0, 0}			/* end of table */
-  };
-  int i;
-
-  if ((next & 0x1f) == 0x0b)	/* skip imm16 argument */
-    current_pc += 2;
-  else if ((next & 0x1f) == 0x13)	/* skip imm16 argument */
-    current_pc += 2;
-  else if ((next & 0x1f) == 0x1b)	/* skip imm32 argument */
-    current_pc += 4;
-
-  /* Calculate the total size of the saved registers, and add it
-     it to the immediate value used to adjust SP. */
-  for (i = 0; reg_table[i].mask != 0; i++)
-    if (list12 & reg_table[i].mask)
-      offset += REGISTER_RAW_SIZE (regtable[i].regno);
-  pi->frameoffset -= offset;
-
-  /* Calculate the offsets of the registers relative to the value
-     the SP will have after the registers have been pushed and the
-     imm5 value has been subtracted from it. */
-  if (pifsr)
-    {
-      for (i = 0; reg_table[i].mask != 0; i++)
-	{
-	  if (list12 & reg_table[i].mask)
-	    {
-	      int reg = reg_table[i].regno;
-	      offset -= REGISTER_RAW_SIZE (reg);
-	      pifsr->reg = reg;
-	      pifsr->offset = offset;
-	      pifsr->cur_frameoffset = pi->frameoffset;
-#ifdef DEBUG
-	      printf_filtered ("\tSaved register r%d, offset %d", reg, pifsr->offset);
-#endif
-	      pifsr++;
-	    }
-	}
-    }
-#ifdef DEBUG
-  printf_filtered ("\tfound ctret after regsave func");
-#endif
-
-  /* Set result parameters. */
-  *current_pc_ptr = current_pc;
-  *pifsr_ptr = pifsr;
-}
-
-
-/* Helper function for v850_scan_prologue to handle pushm/pushl instructions.
-   FIXME: the SR bit of the register list is not supported; must check
-   that the compiler does not ever generate this bit. */
-
-static void
-handle_pushm (int insn, int insn2, struct prologue_info *pi,
-	      struct pifsr **pifsr_ptr)
-{
-  struct pifsr *pifsr = *pifsr_ptr;
-  long list12 = ((insn & 0x0f) << 16) + (insn2 & 0xfff0);
-  long offset = 0;
-  static struct reg_list pushml_reg_table[] =
-  {
-    {0x80000, PS_REGNUM},	/* PSW */
-    {0x40000, 1},		/* r1 */
-    {0x20000, 2},		/* r2 */
-    {0x10000, 3},		/* r3 */
-    {0x00800, 4},		/* r4 */
-    {0x00400, 5},		/* r5 */
-    {0x00200, 6},		/* r6 */
-    {0x00100, 7},		/* r7 */
-    {0x08000, 8},		/* r8 */
-    {0x04000, 9},		/* r9 */
-    {0x02000, 10},		/* r10 */
-    {0x01000, 11},		/* r11 */
-    {0x00080, 12},		/* r12 */
-    {0x00040, 13},		/* r13 */
-    {0x00020, 14},		/* r14 */
-    {0x00010, 15},		/* r15 */
-    {0, 0}			/* end of table */
-  };
-  static struct reg_list pushmh_reg_table[] =
-  {
-    {0x80000, 16},		/* r16 */
-    {0x40000, 17},		/* r17 */
-    {0x20000, 18},		/* r18 */
-    {0x10000, 19},		/* r19 */
-    {0x00800, 20},		/* r20 */
-    {0x00400, 21},		/* r21 */
-    {0x00200, 22},		/* r22 */
-    {0x00100, 23},		/* r23 */
-    {0x08000, 24},		/* r24 */
-    {0x04000, 25},		/* r25 */
-    {0x02000, 26},		/* r26 */
-    {0x01000, 27},		/* r27 */
-    {0x00080, 28},		/* r28 */
-    {0x00040, 29},		/* r29 */
-    {0x00010, 30},		/* r30 */
-    {0x00020, 31},		/* r31 */
-    {0, 0}			/* end of table */
-  };
-  struct reg_list *reg_table;
-  int i;
-
-  /* Is this a pushml or a pushmh? */
-  if ((insn2 & 7) == 1)
-    reg_table = pushml_reg_table;
-  else
-    reg_table = pushmh_reg_table;
-
-  /* Calculate the total size of the saved registers, and add it
-     it to the immediate value used to adjust SP. */
-  for (i = 0; reg_table[i].mask != 0; i++)
-    if (list12 & reg_table[i].mask)
-      offset += REGISTER_RAW_SIZE (regtable[i].regno);
-  pi->frameoffset -= offset;
-
-  /* Calculate the offsets of the registers relative to the value
-     the SP will have after the registers have been pushed and the
-     imm5 value is subtracted from it. */
-  if (pifsr)
-    {
-      for (i = 0; reg_table[i].mask != 0; i++)
-	{
-	  if (list12 & reg_table[i].mask)
-	    {
-	      int reg = reg_table[i].regno;
-	      offset -= REGISTER_RAW_SIZE (reg);
-	      pifsr->reg = reg;
-	      pifsr->offset = offset;
-	      pifsr->cur_frameoffset = pi->frameoffset;
-#ifdef DEBUG
-	      printf_filtered ("\tSaved register r%d, offset %d", reg, pifsr->offset);
-#endif
-	      pifsr++;
-	    }
-	}
-    }
-#ifdef DEBUG
-  printf_filtered ("\tfound ctret after regsave func");
-#endif
-
-  /* Set result parameters. */
-  *pifsr_ptr = pifsr;
-}
-
-
-
-
-/* Function: scan_prologue
-   Scan the prologue of the function that contains PC, and record what
-   we find in PI.  PI->fsr must be zeroed by the called.  Returns the
-   pc after the prologue.  Note that the addresses saved in pi->fsr
-   are actually just frame relative (negative offsets from the frame
-   pointer).  This is because we don't know the actual value of the
-   frame pointer yet.  In some circumstances, the frame pointer can't
-   be determined till after we have scanned the prologue.  */
-
-static CORE_ADDR
-v850_scan_prologue (CORE_ADDR pc, struct prologue_info *pi)
-{
-  CORE_ADDR func_addr, prologue_end, current_pc;
-  struct pifsr *pifsr, *pifsr_tmp;
-  int fp_used;
-  int ep_used;
-  int reg;
-  CORE_ADDR save_pc, save_end;
-  int regsave_func_p;
-  int r12_tmp;
-
-  /* First, figure out the bounds of the prologue so that we can limit the
-     search to something reasonable.  */
-
-  if (find_pc_partial_function (pc, NULL, &func_addr, NULL))
-    {
-      struct symtab_and_line sal;
-
-      sal = find_pc_line (func_addr, 0);
-
-      if (func_addr == entry_point_address ())
-	pi->start_function = 1;
-      else
-	pi->start_function = 0;
-
-#if 0
-      if (sal.line == 0)
-	prologue_end = pc;
-      else
-	prologue_end = sal.end;
-#else
-      prologue_end = pc;
-#endif
-    }
-  else
-    {				/* We're in the boondocks */
-      func_addr = pc - 100;
-      prologue_end = pc;
-    }
-
-  prologue_end = min (prologue_end, pc);
-
-  /* Now, search the prologue looking for instructions that setup fp, save
-     rp, adjust sp and such.  We also record the frame offset of any saved
-     registers. */
-
-  pi->frameoffset = 0;
-  pi->framereg = SP_REGNUM;
-  fp_used = 0;
-  ep_used = 0;
-  pifsr = pi->pifsrs;
-  regsave_func_p = 0;
-  save_pc = 0;
-  save_end = 0;
-  r12_tmp = 0;
-
-#ifdef DEBUG
-  printf_filtered ("Current_pc = 0x%.8lx, prologue_end = 0x%.8lx\n",
-		   (long) func_addr, (long) prologue_end);
-#endif
-
-  for (current_pc = func_addr; current_pc < prologue_end;)
-    {
-      int insn;
-      int insn2 = -1; /* dummy value */
-
-#ifdef DEBUG
-      printf_filtered ("0x%.8lx ", (long) current_pc);
-      TARGET_PRINT_INSN (current_pc, &tm_print_insn_info);
-#endif
-
-      insn = read_memory_unsigned_integer (current_pc, 2);
-      current_pc += 2;
-      if ((insn & 0x0780) >= 0x0600)	/* Four byte instruction? */
-	{
-	  insn2 = read_memory_unsigned_integer (current_pc, 2);
-	  current_pc += 2;
-	}
-
-      if ((insn & 0xffc0) == ((10 << 11) | 0x0780) && !regsave_func_p)
-	{			/* jarl <func>,10 */
-	  long low_disp = insn2 & ~(long) 1;
-	  long disp = (((((insn & 0x3f) << 16) + low_disp)
-			& ~(long) 1) ^ 0x00200000) - 0x00200000;
-
-	  save_pc = current_pc;
-	  save_end = prologue_end;
-	  regsave_func_p = 1;
-	  current_pc += disp - 4;
-	  prologue_end = (current_pc
-			  + (2 * 3)	/* moves to/from ep */
-			  + 4	/* addi <const>,sp,sp */
-			  + 2	/* jmp [r10] */
-			  + (2 * 12)	/* sst.w to save r2, r20-r29, r31 */
-			  + 20);	/* slop area */
-
-#ifdef DEBUG
-	  printf_filtered ("\tfound jarl <func>,r10, disp = %ld, low_disp = %ld, new pc = 0x%.8lx\n",
-			   disp, low_disp, (long) current_pc + 2);
-#endif
-	  continue;
-	}
-      else if ((insn & 0xffc0) == 0x0200 && !regsave_func_p)
-	{			/* callt <imm6> */
-	  long ctbp = read_register (CTBP_REGNUM);
-	  long adr = ctbp + ((insn & 0x3f) << 1);
-
-	  save_pc = current_pc;
-	  save_end = prologue_end;
-	  regsave_func_p = 1;
-	  current_pc = ctbp + (read_memory_unsigned_integer (adr, 2) & 0xffff);
-	  prologue_end = (current_pc
-			  + (2 * 3)	/* prepare list2,imm5,sp/imm */
-			  + 4	/* ctret */
-			  + 20);	/* slop area */
-
-#ifdef DEBUG
-	  printf_filtered ("\tfound callt,  ctbp = 0x%.8lx, adr = %.8lx, new pc = 0x%.8lx\n",
-			   ctbp, adr, (long) current_pc);
-#endif
-	  continue;
-	}
-      else if ((insn & 0xffc0) == 0x0780)	/* prepare list2,imm5 */
-	{
-	  handle_prepare (insn, insn2, &current_pc, pi, &pifsr);
-	  continue;
-	}
-      else if (insn == 0x07e0 && regsave_func_p && insn2 == 0x0144)
-	{			/* ctret after processing register save function */
-	  current_pc = save_pc;
-	  prologue_end = save_end;
-	  regsave_func_p = 0;
-#ifdef DEBUG
-	  printf_filtered ("\tfound ctret after regsave func");
-#endif
-	  continue;
-	}
-      else if ((insn & 0xfff0) == 0x07e0 && (insn2 & 5) == 1)
-	{			/* pushml, pushmh */
-	  handle_pushm (insn, insn2, pi, &pifsr);
-	  continue;
-	}
-      else if ((insn & 0xffe0) == 0x0060 && regsave_func_p)
-	{			/* jmp after processing register save function */
-	  current_pc = save_pc;
-	  prologue_end = save_end;
-	  regsave_func_p = 0;
-#ifdef DEBUG
-	  printf_filtered ("\tfound jmp after regsave func");
-#endif
-	  continue;
-	}
-      else if ((insn & 0x07c0) == 0x0780	/* jarl or jr */
-	       || (insn & 0xffe0) == 0x0060	/* jmp */
-	       || (insn & 0x0780) == 0x0580)	/* branch */
-	{
-#ifdef DEBUG
-	  printf_filtered ("\n");
-#endif
-	  break;		/* Ran into end of prologue */
-	}
-
-      else if ((insn & 0xffe0) == ((SP_REGNUM << 11) | 0x0240))		/* add <imm>,sp */
-	pi->frameoffset += ((insn & 0x1f) ^ 0x10) - 0x10;
-      else if (insn == ((SP_REGNUM << 11) | 0x0600 | SP_REGNUM))	/* addi <imm>,sp,sp */
-	pi->frameoffset += insn2;
-      else if (insn == ((FP_RAW_REGNUM << 11) | 0x0000 | SP_REGNUM))	/* mov sp,fp */
-	{
-	  fp_used = 1;
-	  pi->framereg = FP_RAW_REGNUM;
-	}
-
-      else if (insn == ((R12_REGNUM << 11) | 0x0640 | R0_REGNUM))	/* movhi hi(const),r0,r12 */
-	r12_tmp = insn2 << 16;
-      else if (insn == ((R12_REGNUM << 11) | 0x0620 | R12_REGNUM))	/* movea lo(const),r12,r12 */
-	r12_tmp += insn2;
-      else if (insn == ((SP_REGNUM << 11) | 0x01c0 | R12_REGNUM) && r12_tmp)	/* add r12,sp */
-	pi->frameoffset = r12_tmp;
-      else if (insn == ((EP_REGNUM << 11) | 0x0000 | SP_REGNUM))	/* mov sp,ep */
-	ep_used = 1;
-      else if (insn == ((EP_REGNUM << 11) | 0x0000 | R1_REGNUM))	/* mov r1,ep */
-	ep_used = 0;
-      else if (((insn & 0x07ff) == (0x0760 | SP_REGNUM)		/* st.w <reg>,<offset>[sp] */
-		|| (fp_used
-		    && (insn & 0x07ff) == (0x0760 | FP_RAW_REGNUM)))	/* st.w <reg>,<offset>[fp] */
-	       && pifsr
-	       && (((reg = (insn >> 11) & 0x1f) >= SAVE1_START_REGNUM && reg <= SAVE1_END_REGNUM)
-		   || (reg >= SAVE2_START_REGNUM && reg <= SAVE2_END_REGNUM)
-		 || (reg >= SAVE3_START_REGNUM && reg <= SAVE3_END_REGNUM)))
-	{
-	  pifsr->reg = reg;
-	  pifsr->offset = insn2 & ~1;
-	  pifsr->cur_frameoffset = pi->frameoffset;
-#ifdef DEBUG
-	  printf_filtered ("\tSaved register r%d, offset %d", reg, pifsr->offset);
-#endif
-	  pifsr++;
-	}
-
-      else if (ep_used		/* sst.w <reg>,<offset>[ep] */
-	       && ((insn & 0x0781) == 0x0501)
-	       && pifsr
-	       && (((reg = (insn >> 11) & 0x1f) >= SAVE1_START_REGNUM && reg <= SAVE1_END_REGNUM)
-		   || (reg >= SAVE2_START_REGNUM && reg <= SAVE2_END_REGNUM)
-		 || (reg >= SAVE3_START_REGNUM && reg <= SAVE3_END_REGNUM)))
-	{
-	  pifsr->reg = reg;
-	  pifsr->offset = (insn & 0x007e) << 1;
-	  pifsr->cur_frameoffset = pi->frameoffset;
-#ifdef DEBUG
-	  printf_filtered ("\tSaved register r%d, offset %d", reg, pifsr->offset);
-#endif
-	  pifsr++;
-	}
-
-#ifdef DEBUG
-      printf_filtered ("\n");
-#endif
-    }
-
-  if (pifsr)
-    pifsr->framereg = 0;	/* Tie off last entry */
-
-  /* Fix up any offsets to the final offset.  If a frame pointer was created, use it
-     instead of the stack pointer.  */
-  for (pifsr_tmp = pi->pifsrs; pifsr_tmp && pifsr_tmp != pifsr; pifsr_tmp++)
-    {
-      pifsr_tmp->offset -= pi->frameoffset - pifsr_tmp->cur_frameoffset;
-      pifsr_tmp->framereg = pi->framereg;
-
-#ifdef DEBUG
-      printf_filtered ("Saved register r%d, offset = %d, framereg = r%d\n",
-		    pifsr_tmp->reg, pifsr_tmp->offset, pifsr_tmp->framereg);
-#endif
-    }
-
-#ifdef DEBUG
-  printf_filtered ("Framereg = r%d, frameoffset = %d\n", pi->framereg, pi->frameoffset);
-#endif
-
-  return current_pc;
-}
-
-/* Function: init_extra_frame_info
-   Setup the frame's frame pointer, pc, and frame addresses for saved
-   registers.  Most of the work is done in scan_prologue().
-
-   Note that when we are called for the last frame (currently active frame),
-   that fi->pc and fi->frame will already be setup.  However, fi->frame will
-   be valid only if this routine uses FP.  For previous frames, fi-frame will
-   always be correct (since that is derived from v850_frame_chain ()).
-
-   We can be called with the PC in the call dummy under two circumstances.
-   First, during normal backtracing, second, while figuring out the frame
-   pointer just prior to calling the target function (see run_stack_dummy).  */
-
-void
-v850_init_extra_frame_info (struct frame_info *fi)
-{
-  struct prologue_info pi;
-  struct pifsr pifsrs[NUM_REGS + 1], *pifsr;
-
-  if (fi->next)
-    fi->pc = FRAME_SAVED_PC (fi->next);
-
-  memset (fi->fsr.regs, '\000', sizeof fi->fsr.regs);
-
-  /* The call dummy doesn't save any registers on the stack, so we can return
-     now.  */
-  if (PC_IN_CALL_DUMMY (fi->pc, fi->frame, fi->frame))
-    return;
-
-  pi.pifsrs = pifsrs;
-
-  v850_scan_prologue (fi->pc, &pi);
-
-  if (!fi->next && pi.framereg == SP_REGNUM)
-    fi->frame = read_register (pi.framereg) - pi.frameoffset;
-
-  for (pifsr = pifsrs; pifsr->framereg; pifsr++)
-    {
-      fi->fsr.regs[pifsr->reg] = pifsr->offset + fi->frame;
-
-      if (pifsr->framereg == SP_REGNUM)
-	fi->fsr.regs[pifsr->reg] += pi.frameoffset;
-    }
-}
-
-/* Function: frame_chain
-   Figure out the frame prior to FI.  Unfortunately, this involves
-   scanning the prologue of the caller, which will also be done
-   shortly by v850_init_extra_frame_info.  For the dummy frame, we
-   just return the stack pointer that was in use at the time the
-   function call was made.  */
-
-CORE_ADDR
-v850_frame_chain (struct frame_info *fi)
-{
-  struct prologue_info pi;
-  CORE_ADDR callers_pc, fp;
-
-  /* First, find out who called us */
-  callers_pc = FRAME_SAVED_PC (fi);
-  /* If caller is a call-dummy, then our FP bears no relation to his FP! */
-  fp = v850_find_callers_reg (fi, FP_RAW_REGNUM);
-  if (PC_IN_CALL_DUMMY (callers_pc, fp, fp))
-    return fp;			/* caller is call-dummy: return oldest value of FP */
-
-  /* Caller is NOT a call-dummy, so everything else should just work.
-     Even if THIS frame is a call-dummy! */
-  pi.pifsrs = NULL;
-
-  v850_scan_prologue (callers_pc, &pi);
-
-  if (pi.start_function)
-    return 0;			/* Don't chain beyond the start function */
-
-  if (pi.framereg == FP_RAW_REGNUM)
-    return v850_find_callers_reg (fi, pi.framereg);
-
-  return fi->frame - pi.frameoffset;
-}
-
-/* Function: find_callers_reg
-   Find REGNUM on the stack.  Otherwise, it's in an active register.
-   One thing we might want to do here is to check REGNUM against the
-   clobber mask, and somehow flag it as invalid if it isn't saved on
-   the stack somewhere.  This would provide a graceful failure mode
-   when trying to get the value of caller-saves registers for an inner
-   frame.  */
-
-CORE_ADDR
-v850_find_callers_reg (struct frame_info *fi, int regnum)
-{
-  for (; fi; fi = fi->next)
-    if (PC_IN_CALL_DUMMY (fi->pc, fi->frame, fi->frame))
-      return generic_read_register_dummy (fi->pc, fi->frame, regnum);
-    else if (fi->fsr.regs[regnum] != 0)
-      return read_memory_unsigned_integer (fi->fsr.regs[regnum],
-					   REGISTER_RAW_SIZE (regnum));
-
-  return read_register (regnum);
-}
-
-/* Function: skip_prologue
-   Return the address of the first code past the prologue of the function.  */
-
-CORE_ADDR
-v850_skip_prologue (CORE_ADDR pc)
-{
-  CORE_ADDR func_addr, func_end;
-
-  /* See what the symbol table says */
-
-  if (find_pc_partial_function (pc, NULL, &func_addr, &func_end))
-    {
-      struct symtab_and_line sal;
-
-      sal = find_pc_line (func_addr, 0);
-
-      if (sal.line != 0 && sal.end < func_end)
-	return sal.end;
-      else
-	/* Either there's no line info, or the line after the prologue is after
-	   the end of the function.  In this case, there probably isn't a
-	   prologue.  */
-	return pc;
-    }
-
-/* We can't find the start of this function, so there's nothing we can do. */
-  return pc;
-}
-
-/* Function: pop_frame
-   This routine gets called when either the user uses the `return'
-   command, or the call dummy breakpoint gets hit.  */
-
-void
-v850_pop_frame (struct frame_info *frame)
-{
-  int regnum;
-
-  if (PC_IN_CALL_DUMMY (frame->pc, frame->frame, frame->frame))
-    generic_pop_dummy_frame ();
-  else
-    {
-      write_register (PC_REGNUM, FRAME_SAVED_PC (frame));
-
-      for (regnum = 0; regnum < NUM_REGS; regnum++)
-	if (frame->fsr.regs[regnum] != 0)
-	  write_register (regnum,
-		      read_memory_unsigned_integer (frame->fsr.regs[regnum],
-					       REGISTER_RAW_SIZE (regnum)));
-
-      write_register (SP_REGNUM, FRAME_FP (frame));
-    }
-
-  flush_cached_frames ();
-}
-
-/* Function: push_arguments
-   Setup arguments and RP for a call to the target.  First four args
-   go in R6->R9, subsequent args go into sp + 16 -> sp + ...  Structs
-   are passed by reference.  64 bit quantities (doubles and long
-   longs) may be split between the regs and the stack.  When calling a
-   function that returns a struct, a pointer to the struct is passed
-   in as a secret first argument (always in R6).
-
-   Stack space for the args has NOT been allocated: that job is up to us.
- */
-
-CORE_ADDR
-v850_push_arguments (int nargs, struct value **args, CORE_ADDR sp,
-		     unsigned char struct_return, CORE_ADDR struct_addr)
-{
-  int argreg;
-  int argnum;
-  int len = 0;
-  int stack_offset;
-
-  /* First, just for safety, make sure stack is aligned */
-  sp &= ~3;
-
-  /* Now make space on the stack for the args. */
-  for (argnum = 0; argnum < nargs; argnum++)
-    len += ((TYPE_LENGTH (VALUE_TYPE (args[argnum])) + 3) & ~3);
-  sp -= len;			/* possibly over-allocating, but it works... */
-  /* (you might think we could allocate 16 bytes */
-  /* less, but the ABI seems to use it all! )  */
-  argreg = ARG0_REGNUM;
-
-  /* the struct_return pointer occupies the first parameter-passing reg */
-  if (struct_return)
-    write_register (argreg++, struct_addr);
-
-  stack_offset = 16;
-  /* The offset onto the stack at which we will start copying parameters
-     (after the registers are used up) begins at 16 rather than at zero.
-     I don't really know why, that's just the way it seems to work.  */
-
-  /* Now load as many as possible of the first arguments into
-     registers, and push the rest onto the stack.  There are 16 bytes
-     in four registers available.  Loop thru args from first to last.  */
-  for (argnum = 0; argnum < nargs; argnum++)
-    {
-      int len;
-      char *val;
-      char valbuf[REGISTER_RAW_SIZE (ARG0_REGNUM)];
-
-      if (TYPE_CODE (VALUE_TYPE (*args)) == TYPE_CODE_STRUCT
-	  && TYPE_LENGTH (VALUE_TYPE (*args)) > 8)
-	{
-	  store_address (valbuf, 4, VALUE_ADDRESS (*args));
-	  len = 4;
-	  val = valbuf;
-	}
-      else
-	{
-	  len = TYPE_LENGTH (VALUE_TYPE (*args));
-	  val = (char *) VALUE_CONTENTS (*args);
-	}
-
-      while (len > 0)
-	if (argreg <= ARGLAST_REGNUM)
-	  {
-	    CORE_ADDR regval;
-
-	    regval = extract_address (val, REGISTER_RAW_SIZE (argreg));
-	    write_register (argreg, regval);
-
-	    len -= REGISTER_RAW_SIZE (argreg);
-	    val += REGISTER_RAW_SIZE (argreg);
-	    argreg++;
-	  }
-	else
-	  {
-	    write_memory (sp + stack_offset, val, 4);
-
-	    len -= 4;
-	    val += 4;
-	    stack_offset += 4;
-	  }
-      args++;
-    }
-  return sp;
-}
-
-/* Function: push_return_address (pc)
-   Set up the return address for the inferior function call.
-   Needed for targets where we don't actually execute a JSR/BSR instruction */
-
-CORE_ADDR
-v850_push_return_address (CORE_ADDR pc, CORE_ADDR sp)
-{
-  write_register (RP_REGNUM, CALL_DUMMY_ADDRESS ());
-  return sp;
-}
-
-/* Function: frame_saved_pc 
-   Find the caller of this frame.  We do this by seeing if RP_REGNUM
-   is saved in the stack anywhere, otherwise we get it from the
-   registers.  If the inner frame is a dummy frame, return its PC
-   instead of RP, because that's where "caller" of the dummy-frame
-   will be found.  */
-
-CORE_ADDR
-v850_frame_saved_pc (struct frame_info *fi)
-{
-  if (PC_IN_CALL_DUMMY (fi->pc, fi->frame, fi->frame))
-    return generic_read_register_dummy (fi->pc, fi->frame, PC_REGNUM);
-  else
-    return v850_find_callers_reg (fi, RP_REGNUM);
-}
-
-
-/* Function: fix_call_dummy
-   Pokes the callee function's address into the CALL_DUMMY assembly stub.
-   Assumes that the CALL_DUMMY looks like this:
-   jarl <offset24>, r31
-   trap
- */
-
-int
-v850_fix_call_dummy (char *dummy, CORE_ADDR sp, CORE_ADDR fun, int nargs,
-		     struct value **args, struct type *type, int gcc_p)
-{
-  long offset24;
-
-  offset24 = (long) fun - (long) entry_point_address ();
-  offset24 &= 0x3fffff;
-  offset24 |= 0xff800000;	/* jarl <offset24>, r31 */
-
-  store_unsigned_integer ((unsigned int *) &dummy[2], 2, offset24 & 0xffff);
-  store_unsigned_integer ((unsigned int *) &dummy[0], 2, offset24 >> 16);
-  return 0;
-}
-
-/* Change the register names based on the current machine type. */
-
-static int
-v850_target_architecture_hook (const bfd_arch_info_type *ap)
-{
-  int i, j;
-
-  if (ap->arch != bfd_arch_v850)
-    return 0;
-
-  for (i = 0; v850_processor_type_table[i].regnames != NULL; i++)
-    {
-      if (v850_processor_type_table[i].mach == ap->mach)
-	{
-	  v850_register_names = v850_processor_type_table[i].regnames;
-	  tm_print_insn_info.mach = ap->mach;
-	  return 1;
-	}
-    }
-
-  internal_error (__FILE__, __LINE__,
-		  "Architecture `%s' unrecognized", ap->printable_name);
-}
-
-void
-_initialize_v850_tdep (void)
-{
-  tm_print_insn = print_insn_v850;
-  target_architecture_hook = v850_target_architecture_hook;
-}
diff --git a/contrib/gdb/gdb/xmodem.c b/contrib/gdb/gdb/xmodem.c
deleted file mode 100644
index 7b8d77d10552..000000000000
--- a/contrib/gdb/gdb/xmodem.c
+++ /dev/null
@@ -1,275 +0,0 @@
-/* XMODEM support for GDB, the GNU debugger.
-   Copyright 1995, 2000, 2001 Free Software Foundation, Inc.
-
-   This file is part of GDB.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#include "defs.h"
-#include "serial.h"
-#include "target.h"
-#include "xmodem.h"
-
-/* These definitions are for xmodem protocol. */
-
-#define SOH	0x01
-#define STX	0x02
-#define ACK	0x06
-#define NAK	0x15
-#define EOT	0x04
-#define CANCEL	0x18
-
-static int blknum;		/* XMODEM block number */
-static int crcflag;		/* Sez we are using CRC's instead of cksums */
-
-static int
-readchar (struct serial *desc, int timeout)
-{
-  int c;
-
-  c = serial_readchar (desc, timeout);
-
-  if (remote_debug > 0)
-    fputc_unfiltered (c, gdb_stdlog);
-
-  if (c >= 0)
-    return c;
-
-  if (c == SERIAL_TIMEOUT)
-    error ("Timeout reading from remote system.");
-
-  perror_with_name ("xmodem.c:readchar()");
-}
-
-#define CRC16 0x1021		/* Generator polynomial (X^16 + X^12 + X^5 + 1) */
-
-static unsigned short *crctab;
-
-/* Call this to init the fast CRC-16 calculation table.  */
-
-static void
-crcinit (void)
-{
-  static int crctab_inited = 0;
-  int val;
-
-  if (crctab_inited == 1)
-    return;
-
-  crctab = xmalloc (256 * sizeof (short));
-
-  for (val = 0; val <= 255; val++)
-    {
-      int i;
-      unsigned int crc;
-
-      crc = val << 8;
-
-      for (i = 0; i < 8; ++i)
-	{
-	  crc <<= 1;
-
-	  if (crc & 0x10000)
-	    crc ^= CRC16;
-	}
-
-      crctab[val] = crc;
-    }
-
-  crctab_inited = 1;
-}
-
-/* Calculate a CRC-16 for the LEN byte message pointed at by P.  */
-
-static unsigned short
-docrc (unsigned char *p, int len)
-{
-  unsigned short crc = 0;
-
-  while (len-- > 0)
-    crc = (crc << 8) ^ crctab[(crc >> 8) ^ *p++];
-
-  return crc;
-}
-
-/* Start up the transmit process.  Reset state variables.  Wait for receiver to
-   send NAK or CRC request.  */
-
-int
-xmodem_init_xfer (struct serial *desc)
-{
-  int c;
-  int i;
-
-  blknum = 1;
-  crcflag = 0;
-  crcinit ();
-
-  for (i = 1; i <= 10; i++)
-    {
-      c = readchar (desc, 6);
-
-      switch (c)
-	{
-	case 'C':
-	  crcflag = 1;
-	case NAK:
-	  return 0;
-	default:
-	  fprintf_unfiltered (gdb_stderr, "xmodem_init_xfer: Got unexpected character %c (0%o)\n", c, c);
-	  continue;
-	case CANCEL:		/* target aborted load */
-	  fprintf_unfiltered (gdb_stderr, "Got a CANCEL from the target.\n");
-	  continue;
-	}
-    }
-  error ("xmodem_init_xfer:  Too many unexpected characters.");
-}
-
-/* Take 128 bytes of data and make a packet out of it.
-
- *      Each packet looks like this:
- *      +-----+-------+-------+------+-----+
- *      | SOH | Seq1. | Seq2. | data | SUM |
- *      +-----+-------+-------+------+-----+
- *      SOH  = 0x01
- *      Seq1 = The sequence number.
- *      Seq2 = The complement of the sequence number.
- *      Data = A 128 bytes of data.
- *      SUM  = Add the contents of the 128 bytes and use the low-order
- *             8 bits of the result.
- *
- * send_xmodem_packet fills in the XMODEM fields of PACKET and sends it to the
- * remote system.  PACKET must be XMODEM_PACKETSIZE bytes long.  The data must
- * start 3 bytes after the beginning of the packet to leave room for the
- * XMODEM header.  LEN is the length of the data portion of the packet (and
- * must be <= 128 bytes).  If it is < 128 bytes, ^Z padding will be added.
- */
-
-void
-xmodem_send_packet (struct serial *desc, unsigned char *packet, int len, int hashmark)
-{
-  int i;
-  int retries;
-  int pktlen;
-  int datasize;
-
-  /* build the packet header */
-
-  packet[1] = blknum;
-  packet[2] = ~blknum;
-
-  blknum++;
-
-  if (len <= XMODEM_DATASIZE)
-    {
-      packet[0] = SOH;
-      datasize = XMODEM_DATASIZE;
-    }
-  else if (len <= XMODEM_1KDATASIZE)
-    {
-      packet[0] = STX;
-      datasize = XMODEM_1KDATASIZE;
-    }
-  else
-    internal_error (__FILE__, __LINE__, "failed internal consistency check");			/* Packet way too large */
-
-  /* Add ^Z padding if packet < 128 (or 1024) bytes */
-
-  memset (packet + 3 + len, '\026', datasize - len);
-
-  if (crcflag)
-    {
-      int crc;
-
-      crc = docrc (packet + 3, datasize);
-
-      packet[3 + datasize] = crc >> 8;
-      packet[3 + datasize + 1] = crc;
-      pktlen = datasize + 5;
-    }
-  else
-    {
-      int sum;
-
-      sum = 0;
-      for (i = 3; i < datasize + 3; i++)
-	sum += packet[i];
-
-      packet[3 + datasize] = sum;	/* add the checksum */
-      pktlen = datasize + 4;
-    }
-
-  for (retries = 3; retries >= 0; retries--)
-    {
-      int c;
-
-      serial_write (desc, packet, pktlen);
-
-      c = readchar (desc, 3);
-      switch (c)
-	{
-	case ACK:
-	  return;
-	case NAK:
-	  if (!hashmark)
-	    continue;
-	  putchar_unfiltered ('-');
-	  gdb_flush (gdb_stdout);
-	  continue;
-	case CANCEL:
-	  error ("xmodem_send_packet: Transfer aborted by receiver.");
-	default:
-	  fprintf_unfiltered (gdb_stderr, "xmodem_send_packet: Got unexpected character %c (0%o)\n", c, c);
-	  continue;
-	}
-    }
-
-  serial_write (desc, "\004", 1);	/* Send an EOT */
-
-  error ("xmodem_send_packet:  Excessive retries.");
-}
-
-/* Finish off the transfer.  Send out the EOT, and wait for an ACK.  */
-
-void
-xmodem_finish_xfer (struct serial *desc)
-{
-  int retries;
-
-  for (retries = 10; retries >= 0; retries--)
-    {
-      int c;
-
-      serial_write (desc, "\004", 1);	/* Send an EOT */
-
-      c = readchar (desc, 3);
-      switch (c)
-	{
-	case ACK:
-	  return;
-	case NAK:
-	  continue;
-	case CANCEL:
-	  error ("xmodem_finish_xfer: Transfer aborted by receiver.");
-	default:
-	  fprintf_unfiltered (gdb_stderr, "xmodem_send_packet: Got unexpected character %c (0%o)\n", c, c);
-	  continue;
-	}
-    }
-
-  error ("xmodem_finish_xfer:  Excessive retries.");
-}
diff --git a/contrib/gdb/gdb/xmodem.h b/contrib/gdb/gdb/xmodem.h
deleted file mode 100644
index 86c5008d159a..000000000000
--- a/contrib/gdb/gdb/xmodem.h
+++ /dev/null
@@ -1,30 +0,0 @@
-/* XMODEM support for GDB, the GNU debugger.
-   Copyright 1995, 2000 Free Software Foundation, Inc.
-
-   This file is part of GDB.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-int xmodem_init_xfer (struct serial *desc);
-void send_xmodem_packet (struct serial *desc, unsigned char *packet, int len,
-			 int hashmark);
-void xmodem_finish_xfer (struct serial *desc);
-
-#define XMODEM_DATASIZE	128	/* The data size is ALWAYS 128 */
-#define XMODEM_1KDATASIZE 1024	/* Unless it's 1024!!! */
-#define XMODEM_PACKETSIZE 133	/* data + packet headers and crc */
-#define XMODEM_1KPACKETSIZE 1024 + 5	/* data + packet headers and crc */
-#define XMODEM_DATAOFFSET 3	/* Offset to start of actual data */
diff --git a/contrib/gdb/include/COPYING b/contrib/gdb/include/COPYING
deleted file mode 100644
index a43ea2126fb6..000000000000
--- a/contrib/gdb/include/COPYING
+++ /dev/null
@@ -1,339 +0,0 @@
-		    GNU GENERAL PUBLIC LICENSE
-		       Version 2, June 1991
-
- Copyright (C) 1989, 1991 Free Software Foundation, Inc.
-                          675 Mass Ave, Cambridge, MA 02139, USA
- Everyone is permitted to copy and distribute verbatim copies
- of this license document, but changing it is not allowed.
-
-			    Preamble
-
-  The licenses for most software are designed to take away your
-freedom to share and change it.  By contrast, the GNU General Public
-License is intended to guarantee your freedom to share and change free
-software--to make sure the software is free for all its users.  This
-General Public License applies to most of the Free Software
-Foundation's software and to any other program whose authors commit to
-using it.  (Some other Free Software Foundation software is covered by
-the GNU Library General Public License instead.)  You can apply it to
-your programs, too.
-
-  When we speak of free software, we are referring to freedom, not
-price.  Our General Public Licenses are designed to make sure that you
-have the freedom to distribute copies of free software (and charge for
-this service if you wish), that you receive source code or can get it
-if you want it, that you can change the software or use pieces of it
-in new free programs; and that you know you can do these things.
-
-  To protect your rights, we need to make restrictions that forbid
-anyone to deny you these rights or to ask you to surrender the rights.
-These restrictions translate to certain responsibilities for you if you
-distribute copies of the software, or if you modify it.
-
-  For example, if you distribute copies of such a program, whether
-gratis or for a fee, you must give the recipients all the rights that
-you have.  You must make sure that they, too, receive or can get the
-source code.  And you must show them these terms so they know their
-rights.
-
-  We protect your rights with two steps: (1) copyright the software, and
-(2) offer you this license which gives you legal permission to copy,
-distribute and/or modify the software.
-
-  Also, for each author's protection and ours, we want to make certain
-that everyone understands that there is no warranty for this free
-software.  If the software is modified by someone else and passed on, we
-want its recipients to know that what they have is not the original, so
-that any problems introduced by others will not reflect on the original
-authors' reputations.
-
-  Finally, any free program is threatened constantly by software
-patents.  We wish to avoid the danger that redistributors of a free
-program will individually obtain patent licenses, in effect making the
-program proprietary.  To prevent this, we have made it clear that any
-patent must be licensed for everyone's free use or not licensed at all.
-
-  The precise terms and conditions for copying, distribution and
-modification follow.
-
-		    GNU GENERAL PUBLIC LICENSE
-   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
-
-  0. This License applies to any program or other work which contains
-a notice placed by the copyright holder saying it may be distributed
-under the terms of this General Public License.  The "Program", below,
-refers to any such program or work, and a "work based on the Program"
-means either the Program or any derivative work under copyright law:
-that is to say, a work containing the Program or a portion of it,
-either verbatim or with modifications and/or translated into another
-language.  (Hereinafter, translation is included without limitation in
-the term "modification".)  Each licensee is addressed as "you".
-
-Activities other than copying, distribution and modification are not
-covered by this License; they are outside its scope.  The act of
-running the Program is not restricted, and the output from the Program
-is covered only if its contents constitute a work based on the
-Program (independent of having been made by running the Program).
-Whether that is true depends on what the Program does.
-
-  1. You may copy and distribute verbatim copies of the Program's
-source code as you receive it, in any medium, provided that you
-conspicuously and appropriately publish on each copy an appropriate
-copyright notice and disclaimer of warranty; keep intact all the
-notices that refer to this License and to the absence of any warranty;
-and give any other recipients of the Program a copy of this License
-along with the Program.
-
-You may charge a fee for the physical act of transferring a copy, and
-you may at your option offer warranty protection in exchange for a fee.
-
-  2. You may modify your copy or copies of the Program or any portion
-of it, thus forming a work based on the Program, and copy and
-distribute such modifications or work under the terms of Section 1
-above, provided that you also meet all of these conditions:
-
-    a) You must cause the modified files to carry prominent notices
-    stating that you changed the files and the date of any change.
-
-    b) You must cause any work that you distribute or publish, that in
-    whole or in part contains or is derived from the Program or any
-    part thereof, to be licensed as a whole at no charge to all third
-    parties under the terms of this License.
-
-    c) If the modified program normally reads commands interactively
-    when run, you must cause it, when started running for such
-    interactive use in the most ordinary way, to print or display an
-    announcement including an appropriate copyright notice and a
-    notice that there is no warranty (or else, saying that you provide
-    a warranty) and that users may redistribute the program under
-    these conditions, and telling the user how to view a copy of this
-    License.  (Exception: if the Program itself is interactive but
-    does not normally print such an announcement, your work based on
-    the Program is not required to print an announcement.)
-
-These requirements apply to the modified work as a whole.  If
-identifiable sections of that work are not derived from the Program,
-and can be reasonably considered independent and separate works in
-themselves, then this License, and its terms, do not apply to those
-sections when you distribute them as separate works.  But when you
-distribute the same sections as part of a whole which is a work based
-on the Program, the distribution of the whole must be on the terms of
-this License, whose permissions for other licensees extend to the
-entire whole, and thus to each and every part regardless of who wrote it.
-
-Thus, it is not the intent of this section to claim rights or contest
-your rights to work written entirely by you; rather, the intent is to
-exercise the right to control the distribution of derivative or
-collective works based on the Program.
-
-In addition, mere aggregation of another work not based on the Program
-with the Program (or with a work based on the Program) on a volume of
-a storage or distribution medium does not bring the other work under
-the scope of this License.
-
-  3. You may copy and distribute the Program (or a work based on it,
-under Section 2) in object code or executable form under the terms of
-Sections 1 and 2 above provided that you also do one of the following:
-
-    a) Accompany it with the complete corresponding machine-readable
-    source code, which must be distributed under the terms of Sections
-    1 and 2 above on a medium customarily used for software interchange; or,
-
-    b) Accompany it with a written offer, valid for at least three
-    years, to give any third party, for a charge no more than your
-    cost of physically performing source distribution, a complete
-    machine-readable copy of the corresponding source code, to be
-    distributed under the terms of Sections 1 and 2 above on a medium
-    customarily used for software interchange; or,
-
-    c) Accompany it with the information you received as to the offer
-    to distribute corresponding source code.  (This alternative is
-    allowed only for noncommercial distribution and only if you
-    received the program in object code or executable form with such
-    an offer, in accord with Subsection b above.)
-
-The source code for a work means the preferred form of the work for
-making modifications to it.  For an executable work, complete source
-code means all the source code for all modules it contains, plus any
-associated interface definition files, plus the scripts used to
-control compilation and installation of the executable.  However, as a
-special exception, the source code distributed need not include
-anything that is normally distributed (in either source or binary
-form) with the major components (compiler, kernel, and so on) of the
-operating system on which the executable runs, unless that component
-itself accompanies the executable.
-
-If distribution of executable or object code is made by offering
-access to copy from a designated place, then offering equivalent
-access to copy the source code from the same place counts as
-distribution of the source code, even though third parties are not
-compelled to copy the source along with the object code.
-
-  4. You may not copy, modify, sublicense, or distribute the Program
-except as expressly provided under this License.  Any attempt
-otherwise to copy, modify, sublicense or distribute the Program is
-void, and will automatically terminate your rights under this License.
-However, parties who have received copies, or rights, from you under
-this License will not have their licenses terminated so long as such
-parties remain in full compliance.
-
-  5. You are not required to accept this License, since you have not
-signed it.  However, nothing else grants you permission to modify or
-distribute the Program or its derivative works.  These actions are
-prohibited by law if you do not accept this License.  Therefore, by
-modifying or distributing the Program (or any work based on the
-Program), you indicate your acceptance of this License to do so, and
-all its terms and conditions for copying, distributing or modifying
-the Program or works based on it.
-
-  6. Each time you redistribute the Program (or any work based on the
-Program), the recipient automatically receives a license from the
-original licensor to copy, distribute or modify the Program subject to
-these terms and conditions.  You may not impose any further
-restrictions on the recipients' exercise of the rights granted herein.
-You are not responsible for enforcing compliance by third parties to
-this License.
-
-  7. If, as a consequence of a court judgment or allegation of patent
-infringement or for any other reason (not limited to patent issues),
-conditions are imposed on you (whether by court order, agreement or
-otherwise) that contradict the conditions of this License, they do not
-excuse you from the conditions of this License.  If you cannot
-distribute so as to satisfy simultaneously your obligations under this
-License and any other pertinent obligations, then as a consequence you
-may not distribute the Program at all.  For example, if a patent
-license would not permit royalty-free redistribution of the Program by
-all those who receive copies directly or indirectly through you, then
-the only way you could satisfy both it and this License would be to
-refrain entirely from distribution of the Program.
-
-If any portion of this section is held invalid or unenforceable under
-any particular circumstance, the balance of the section is intended to
-apply and the section as a whole is intended to apply in other
-circumstances.
-
-It is not the purpose of this section to induce you to infringe any
-patents or other property right claims or to contest validity of any
-such claims; this section has the sole purpose of protecting the
-integrity of the free software distribution system, which is
-implemented by public license practices.  Many people have made
-generous contributions to the wide range of software distributed
-through that system in reliance on consistent application of that
-system; it is up to the author/donor to decide if he or she is willing
-to distribute software through any other system and a licensee cannot
-impose that choice.
-
-This section is intended to make thoroughly clear what is believed to
-be a consequence of the rest of this License.
-
-  8. If the distribution and/or use of the Program is restricted in
-certain countries either by patents or by copyrighted interfaces, the
-original copyright holder who places the Program under this License
-may add an explicit geographical distribution limitation excluding
-those countries, so that distribution is permitted only in or among
-countries not thus excluded.  In such case, this License incorporates
-the limitation as if written in the body of this License.
-
-  9. The Free Software Foundation may publish revised and/or new versions
-of the General Public License from time to time.  Such new versions will
-be similar in spirit to the present version, but may differ in detail to
-address new problems or concerns.
-
-Each version is given a distinguishing version number.  If the Program
-specifies a version number of this License which applies to it and "any
-later version", you have the option of following the terms and conditions
-either of that version or of any later version published by the Free
-Software Foundation.  If the Program does not specify a version number of
-this License, you may choose any version ever published by the Free Software
-Foundation.
-
-  10. If you wish to incorporate parts of the Program into other free
-programs whose distribution conditions are different, write to the author
-to ask for permission.  For software which is copyrighted by the Free
-Software Foundation, write to the Free Software Foundation; we sometimes
-make exceptions for this.  Our decision will be guided by the two goals
-of preserving the free status of all derivatives of our free software and
-of promoting the sharing and reuse of software generally.
-
-			    NO WARRANTY
-
-  11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
-FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
-OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
-PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
-OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS
-TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
-PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
-REPAIR OR CORRECTION.
-
-  12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
-WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
-REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
-INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
-OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
-TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
-YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
-PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGES.
-
-		     END OF TERMS AND CONDITIONS
-
-	Appendix: How to Apply These Terms to Your New Programs
-
-  If you develop a new program, and you want it to be of the greatest
-possible use to the public, the best way to achieve this is to make it
-free software which everyone can redistribute and change under these terms.
-
-  To do so, attach the following notices to the program.  It is safest
-to attach them to the start of each source file to most effectively
-convey the exclusion of warranty; and each file should have at least
-the "copyright" line and a pointer to where the full notice is found.
-
-    <one line to give the program's name and a brief idea of what it does.>
-    Copyright (C) 19yy  <name of author>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
-Also add information on how to contact you by electronic and paper mail.
-
-If the program is interactive, make it output a short notice like this
-when it starts in an interactive mode:
-
-    Gnomovision version 69, Copyright (C) 19yy name of author
-    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
-    This is free software, and you are welcome to redistribute it
-    under certain conditions; type `show c' for details.
-
-The hypothetical commands `show w' and `show c' should show the appropriate
-parts of the General Public License.  Of course, the commands you use may
-be called something other than `show w' and `show c'; they could even be
-mouse-clicks or menu items--whatever suits your program.
-
-You should also get your employer (if you work as a programmer) or your
-school, if any, to sign a "copyright disclaimer" for the program, if
-necessary.  Here is a sample; alter the names:
-
-  Yoyodyne, Inc., hereby disclaims all copyright interest in the program
-  `Gnomovision' (which makes passes at compilers) written by James Hacker.
-
-  <signature of Ty Coon>, 1 April 1989
-  Ty Coon, President of Vice
-
-This General Public License does not permit incorporating your program into
-proprietary programs.  If your program is a subroutine library, you may
-consider it more useful to permit linking proprietary applications with the
-library.  If this is what you want to do, use the GNU Library General
-Public License instead of this License.
diff --git a/contrib/gdb/include/ChangeLog b/contrib/gdb/include/ChangeLog
deleted file mode 100644
index 3594591bb962..000000000000
--- a/contrib/gdb/include/ChangeLog
+++ /dev/null
@@ -1,973 +0,0 @@
-Tue Mar 12 17:29:46 1996  Ian Lance Taylor  <ian@cygnus.com>
-
-	* bfdlink.h (bfd_wrapped_link_hash_lookup): Declare.
-	(struct bfd_link_info): Add wrap_hash field.
-
-Wed Feb 14 16:49:17 1996  Martin Anantharaman  <martin@mail.imech.uni-duisburg.de>
-
-	* ieee.h (ieee_record_enum_type): Define
-	ieee_external_reference_info_enum.
-
-Fri Feb  2 17:09:25 1996  Doug Evans  <dje@charmed.cygnus.com>
-
-	* dis-asm.h (DISASM_RAW_INSN): Delete.
-
-Tue Jan 23 09:21:47 1996  Doug Evans  <dje@charmed.cygnus.com>
-
-	* dis-asm.h (INIT_DISASSEMBLE_INFO): Set endian to BFD_ENDIAN_UNKNOWN.
-	New argument FPRINTF_FUNC.
-
-Mon Jan 22 16:37:59 1996  Doug Evans  <dje@charmed.cygnus.com>
-
-	* dis-asm.h (disassemble_info): New members arch, mach, endian.
-	(INIT_DISASSEMBLE_INFO): Initialize them.
-	(DISASM_RAW_INSN{,FLAG}): Define.
-
-Thu Jan 18 11:32:38 1996  Ian Lance Taylor  <ian@cygnus.com>
-
-	* demangle.h (cplus_demangle_opname): Change opname parameter to
-	const char *.
-	(cplus_mangle_opname): Change return type and opname parameter to
-	const char *.
-
-Fri Jan  5 00:01:22 1996  Ian Lance Taylor  <ian@cygnus.com>
-
-	* ieee.h (enum ieee_record): Add ieee_asn_record_enum,
-	ieee_at_record_enum, ieee_ty_record_enum, ieee_atn_record_enum,
-	ieee_bb_record_enum, and ieee_be_record_enum.
-
-Wed Jan  3 13:12:09 1996  Fred Fish  <fnf@cygnus.com>
-
-	* obstack.h: Update copyright to 1996.
-	(_obstack_memory_used): Declare.
-	(obstack_memory_used): Define macro.
-	
-Thu Dec 28 11:42:12 1995  Ian Lance Taylor  <ian@cygnus.com>
-
-	* libiberty.h (xstrdup): Declare.
-
-Thu Dec 21 14:47:17 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
-
-	* wait.h: Protect all macros with #ifndef.
-
-Tue Oct 24 21:45:40 1995  Ian Lance Taylor  <ian@cygnus.com>
-
-	* bfdlink.h (struct bfd_link_info): Add static_link field.
-
-Tue Sep 12 16:28:04 1995  Ian Lance Taylor  <ian@cygnus.com>
-
-	* bfdlink.h (struct bfd_link_callbacks): Add symbol parameter to
-	warning callback.
-
-Fri Sep  1 13:11:51 1995  Ian Lance Taylor  <ian@cygnus.com>
-
-	* bfdlink.h (struct bfd_link_callbacks): Change warning callback
-	to take BFD, section, and address arguments.
-
-Thu Aug 31 16:45:12 1995  steve chamberlain  <sac@slash.cygnus.com>
-
-	* bfdlink.h (struct bfd_link_info): Remove PE stuff.
-
-Tue Aug 22 03:18:23 1995  Ken Raeburn  <raeburn@kr-laptop.cygnus.com>
-
-	* libiberty.h: Declare xstrerror.  From Pat Rankin.
-
-Mon Aug 21 18:11:36 1995  steve chamberlain  <sac@slash.cygnus.com>
-
-	* bfdlink.h (struct bfd_link_info): Remove PE stuff.
-
-Wed Aug  2 08:14:12 1995  Doug Evans  <dje@canuck.cygnus.com>
-
-	* dis-asm.h (print_insn_sparc64): Declare.
-
-Mon Jul 10 13:26:49 1995  Eric Youngdale  <eric@aib.com>
-
-	* bfdlink.h (struct bfd_link_info): Add new field symbolic.
-
-Sun Jul  2 17:48:40 1995  Ian Lance Taylor  <ian@cygnus.com>
-
-	* bfdlink.h (struct bfd_link_info): Change type of base_file to
-	PTR.
-
-Thu Jun 29 00:02:45 1995  Steve Chamberlain  <sac@slash.cygnus.com>
-
-	* bfdlink.h (struct bfd_link_info): Added base_file member.
-
-Tue Jun 20 16:40:04 1995  Steve Chamberlain  <sac@slash.cygnus.com>
-
-	* ansidecl.h: win32s is ANSI enough.
-
-Thu May 18 04:25:50 1995  Ken Raeburn  <raeburn@kr-laptop.cygnus.com>
-
-	Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
-
-	* dis-asm.h (print_insn_arm): Delete declaration.
-	(print_insn_{little,big}_arm): New declarations.
-
-	* floatformat.h (floatformat_arm_ext): Declare.
-
-Sat May 13 10:14:08 1995  Steve Chamberlain  <sac@slash.cygnus.com>
-
-	* coff/pe.h: New file.
-	* bfdlink.h (subsytem, stack_heap_parameters): New.
-	* coff/i386.h (NT_SECTION_ALIGNMENT, NT_FILE_ALIGNMENT,
-	NT_DEF_RESERVE, NT_DEF_COMMIT): New.
-	* coff/internal.h (internal_filehdr):  New fields for PE.
-	(IMAGE_DATA_DIRECTORY): New.
-	(internal_aouthdr): New fields for PE.
-
-Thu May  4 14:36:42 1995  Jason Merrill  <jason@phydeaux.cygnus.com>
-
-	* demangle.h: Don't include ansidecl.h if IN_GCC.
-
-
-Tue Feb 21 00:37:28 1995  Jeff Law  (law@snake.cs.utah.edu)
-
-	* hp-symtab.h: Don't use bitfield enumerations, the HP C compiler
-	does not handle them correctly.
-
-
-Thu Feb  9 14:20:27 1995  Ian Lance Taylor  <ian@cygnus.com>
-
-	* libiberty.h (basename): Don't declare parameter type; some
-	systems have this in their header files.
-
-Wed Feb  8 17:35:38 1995  Ian Lance Taylor  <ian@cygnus.com>
-
-	* bfdlink.h (struct bfd_link_hash_entry): Change format of common
-	symbol information, to remove restrictions on maximum size and
-	alignment power, by using a pointer to a structure instead.
-
-Mon Feb  6 14:55:32 1995  Ian Lance Taylor  <ian@cygnus.com>
-
-	* bfdlink.h (enum bfd_link_hash_type): Rename bfd_link_hash_weak
-	to bfd_link_hash_undefweak.  Add bfd_link_hash_defweak.
-
-Mon Jan 16 21:00:23 1995  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* dis-asm.h (GDB_INIT_DISASSEMBLE_INFO, etc): Remove all
-	GDB-specific definitions.
-
-Sun Jan 15 18:39:35 1995  Steve Chamberlain  <sac@splat>
-
-	* dis-asm.h (print_insn_w65): Declare.
-
-Thu Jan 12 17:51:17 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
-
-	* libiberty.h (hex_p): Fix sense of test.
-
-Wed Jan 11 22:36:40 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
-
-	* libiberty.h (_hex_array_size, _hex_bad, _hex_value, hex_init,
-	hex_p, hex_value): New macros and declarations, for hex.c.
-
-Fri Jan  6 17:44:14 1995  Ian Lance Taylor  <ian@sanguine.cygnus.com>
-
-	* dis-asm.h: Make idempotent.
-
-Wed Dec 14 13:08:43 1994  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* progress.h: New file, empty definitions for progress macros.
-
-
-Fri Nov 25 00:14:05 1994  Jeff Law  (law@snake.cs.utah.edu)
-
-	* hp-symtab.h: New file describing the debug symbols emitted
-	by the HP C compilers.  
-
-Fri Nov 11 15:48:37 1994  Ian Lance Taylor  <ian@sanguine.cygnus.com>
-
-	* bfdlink.h (struct bfd_link_hash_entry): Change u.c.size from 24
-	to 26 bits, and change u.c.alignment_power from 8 to 6 bits.  6
-	bit in the alignment power is enough for a 64 bit address space.
-
-Mon Oct 31 13:02:51 1994  Stan Shebs  (shebs@andros.cygnus.com)
-
-	* demangle.h (cplus_mangle_opname): Declare.
-
-Tue Oct 25 11:38:02 1994  Ian Lance Taylor  <ian@sanguine.cygnus.com>
-
-	* bfdlink.h (struct bfd_link_callbacks): Fix comments for
-	multiple_common field.
-
-Sun Sep 04 17:58:10 1994  Richard Earnshaw (rwe@pegasus.esprit.ec.org)
-
-	* aout/aout64.h: Only define QMAGIC if it isn't already defined.
-
-	* dis-asm.h: Add support for the ARM.
-
-Wed Aug 10 12:51:41 1994  Doug Evans  (dje@canuck.cygnus.com)
-
-	* libiberty.h (strsignal): Document its existence even if we
-	can't declare it.
-
-Tue Aug  2 14:40:03 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* os9k.h: Remove u_int16, u_int32, and owner_id typedefs and
-	expand their uses.  Those names conflict with Mach headers.
-
-Fri Jul 22 14:17:12 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
-
-	* bfdlink.h (struct bfd_link_hash_entry): Change u.c.size into a
-	bitfield.  Add field u.c.alignment_power.
-
-Sun Jul 10 00:26:39 1994  Ian Dall  (dall@hfrd.dsto.gov.au)
-
-	* dis-asm.h: Add print_insn_ns32k declaration.
-
-Mon Jun 20 17:13:29 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
-
-	* bfdlink.h (bfd_link_hash_table): Make creator a const pointer.
-
-Sat Jun 18 16:09:32 1994  Stan Shebs  (shebs@andros.cygnus.com)
-
-	* demangle.h (cplus_demangle_opname): Declare.
-
-Thu Jun 16 15:19:03 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* bfdlink.h (struct bfd_link_info): Add new field shared.
-
-Mon Jun  6 14:39:44 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* bfdlink.h (struct bfd_link_hash_entry): Remove written field:
-	not needed for all backends.
-
-Thu Apr 28 19:06:50 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
-
-	* dis-asm.h (disassembler): Declare.
-
-Fri Apr  1 00:38:17 1994  Jim Wilson  (wilson@mole.gnu.ai.mit.edu)
-
-        * obstack.h: Delete use of IN_GCC to control whether
-        stddef.h or gstddef.h is included.
-
-Tue Mar 22 13:06:02 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* bfdlink.h (enum bfd_link_order_type): Add bfd_data_link_order.
-	(struct bfd_link_order): Add data field to union.
-
-Mon Mar 21 18:45:26 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* bfdlink.h (struct bfd_link_callbacks): Change bitsize argument
-	to add_to_set to reloc.  Remove bitsize argument from constructor.
-	Comment that reloc_overflow, reloc_dangerous and unattached_reloc
-	must handle NULL pointers for reloc location.
-	(enum bfd_link_order_type): Add bfd_section_reloc_link_order and
-	bfd_symbol_reloc_link_order.
-	(struct bfd_link_order): Add reloc field to union.
-	(struct bfd_link_order_reloc): Define.
-
-Mon Mar 14 12:27:50 1994  Ian Lance Taylor  (ian@cygnus.com)
-
-	* ieee-float.h: Removed; no longer used.
-
-Tue Mar  1 18:10:49 1994  Kung Hsu  (kung@mexican.cygnus.com)
-
-	* os9k.h: os9000 target specific header file, the header of the
-	object file is used now.
-
-Sun Feb 27 21:52:26 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
-
-	* floatformat.h: New file, intended to replace ieee-float.h.
-
-Sun Feb 20 17:15:42 1994  Ian Lance Taylor  (ian@lisa.cygnus.com)
-
-	* ansidecl.h (ANSI_PROTOTYPES): Define if using ANSI prototypes.
-
-Wed Feb 16 01:07:12 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* libiberty.h: Don't declare strsignal, to avoid conflicts with
-	Solaris system header files.
-
-Sat Feb 12 22:11:32 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
-
-	* libiberty.h (xexit): Use __volatile__ to avoid losing if
-	compiling with gcc -traditional.
-
-Thu Feb 10 14:05:41 1994  Ian Lance Taylor  (ian@cygnus.com)
-
-	* libiberty.h: New file.  Declares functions provided by
-	libiberty.
-
-Tue Feb  8 05:19:52 1994  David J. Mackenzie  (djm@thepub.cygnus.com)
-
-	Handle obstack_chunk_alloc returning NULL.  This allows
-	obstacks to be used by libraries, without forcing them
-	to call exit or longjmp.
-	* obstack.h (struct obstack): Add alloc_failed flag.
-	_obstack_begin, _obstack_begin_1): Declare to return int, not void.
-	(obstack_finish): If alloc_failed, return NULL.
-	(obstack_base, obstack_next_free, objstack_object_size): 
-	If alloc_failed, return 0.
-	(obstack_grow, obstack_grow0, obstack_1grow, obstack_ptr_grow,
-	obstack_int_grow, obstack_blank): If alloc_failed, do nothing that
-	could corrupt the obstack.
-
-Mon Jan 24 15:06:05 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* bfdlink.h (struct bfd_link_callbacks): Add name, reloc_name and
-	addend argments to reloc_overflow callback.
-
-Fri Jan 21 19:13:12 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* dis-asm.h (print_insn_big_powerpc, print_insn_little_powerpc,
-	print_insn_rs6000): Declare.
-
-Thu Jan  6 14:15:55 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* bfdlink.h (struct bfd_link_callbacks): Add bitsize argument to
-	add_to_set field.  Add new callback named constructor.
-
-Thu Dec 30 10:44:06 1993  Ian Lance Taylor  (ian@rtl.cygnus.com)
-
-	* bfdlink.h: New file for new BFD linker backend routines.
-
-Mon Nov 29 10:43:57 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* dis-asm.h (enum dis_insn_tyupe): Remove non-ANSI trailing comma.
-
-Sat Oct  2 20:42:26 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* dis-asm.h: Move comment to right place.
-
-Mon Aug  9 19:03:35 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
-
-	* obstack.h (obstack_chunkfun, obstack_freefun): Add defns from
-	previous version.  Are these Cygnus local changes?
-
-Fri Aug  6 17:05:47 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
-
-	* getopt.h, obstack.h: Update to latest FSF version.
-
-Mon Aug  2 16:37:14 1993  Stu Grossman  (grossman at cygnus.com)
-
-	* coff/i386.h:  Add Lynx magic number.
-
-Mon Aug  2 14:45:29 1993  John Gilmore  (gnu@cygnus.com)
-
-	* dis-asm.h:  Move enum outside of struct defn to avoid warnings.
-
-Mon Aug  2 08:49:30 1993  Stu Grossman  (grossman at cygnus.com)
-
-	* wait.h (WEXITSTATUS, WSTOPSIG): Mask down to 8 bits.  This is
-	for systems that store stuff into the high 16 bits of a wait
-	status.
-
-Fri Jul 30 18:38:02 1993  John Gilmore  (gnu@cygnus.com)
-
-	* dis-asm.h:  Add new fields insn_info_valid, branch_delay_insns, 
-	data_size, insn_type, target, target2.  These are used to return
-	information from the instruction decoders back to the calling
-	program.  Add comments, make more readable.
-
-Mon Jul 19 22:14:14 1993  Fred Fish  (fnf@deneb.cygnus.com)
-
-	* nlm:  New directory containing NLM/NetWare includes.
-
-Thu Jul 15 12:10:04 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
-
-	* dis-asm.h (struct disassemble_info): New field application_data.
-
-Thu Jul 15 12:41:15 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* dis-asm.h: Added declaration of print_insn_m88k.
-
-Thu Jul  8 09:05:26 1993  Doug Evans  (dje@canuck.cygnus.com)
-
-	* opcode/h8300.h: Lots of little fixes for the h8/300h.
-
-Fri Jul  2 10:31:59 1993  Ian Lance Taylor  (ian@cygnus.com)
-
-	* ansidecl.h: Use ANSI macros if __mips and _SYSTYPE_SVR4 are
-	defined, since RISC/OS cc handles ANSI declarations in SVR4 mode
-	but does not define __STDC__.
-
-Sun Jun 20 18:27:52 1993  Ken Raeburn  (raeburn@poseidon.cygnus.com)
-
-	* dis-asm.h: Don't need to include ansidecl.h any more.
-
-Fri Jun 18 03:22:10 1993  John Gilmore  (gnu@cygnus.com)
-
-	* oasys.h:  Eliminate "int8_type", "int16_type", "int32_type", and
-	their variants.  These changes are coordinated with corresponding
-	changes in ../bfd/oasys.c.
-
-Wed Jun 16 10:43:08 1993  Fred Fish  (fnf@cygnus.com)
-
-	* bfd.h:  Note that it has been removed.
-
-Tue Jun  8 12:16:03 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
-
-	 Support for H8/300-H
-	* dis-asm.h (print_insn_h8300, print_insn_h8300h): Declare it.
-	* coff/h8300.h: New magic number.
-	* coff/internal.h: New relocations.
-	* opcode/h8300.h: Lots of new opcodes.
-
-Tue Jun  1 07:35:03 1993  Ken Raeburn  (raeburn@kr-pc.cygnus.com)
-
-	* ansidecl.h (const): Don't define it if it's already defined.
-
-Thu May 27 18:19:51 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
-
-	* dis-asm.h (print_insn_hppa): Declare it.
-
-	* bfd.h: Moved to bfd directory.  Small stub here includes it
-	without requiring "-I../bfd".
-
-Thu Apr 29 12:06:13 1993  Ken Raeburn  (raeburn@deneb.cygnus.com)
-
-	* bfd.h: Updated with BSF_FUNCTION.
-
-Mon Apr 26 18:15:50 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
-
-	* bfd.h, dis-asm.h: Updated with Hitachi SH.
-
-Fri Apr 23 18:41:38 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
-
-	* bfd.h: Updated with alpha changes.
-	* dis-asm.h: Added alpha.
-
-Fri Apr 16 17:35:30 1993  Jim Kingdon  (kingdon@cygnus.com)
-
-	* bfd.h: Update for signed bfd_*get_*.
-
-Thu Apr 15 09:24:21 1993  Jim Kingdon  (kingdon@cygnus.com)
-
-	* bfd.h: Updated for file_truncated error.
-
-Thu Apr  8 10:53:47 1993  Ian Lance Taylor  (ian@cygnus.com)
-
-	* ansidecl.h: If no ANSI, define const to be empty.
-
-Thu Apr  1 09:00:10 1993  Jim Kingdon  (kingdon@cygnus.com)
-
-	* dis-asm.h: Declare a29k and i960 print_insn_*.
-
-	* dis-asm.h: Add print_address_func and related stuff.
-
-	* dis-asm.h (dis_asm_read_memory): Fix prototype.
-
-Wed Mar 31 17:40:16 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* dis-asm.h: Add print_insn_sparc.
-
-Wed Mar 31 17:51:42 1993  Ian Lance Taylor  (ian@cygnus.com)
-
-	* bfd.h: Updated for BFD_RELOC_MIPS_GPREL and bfd_[gs]et_gp_size
-	prototypes.
-
-Wed Mar 31 16:35:12 1993  Stu Grossman  (grossman@cygnus.com)
-
-	* dis-asm.h: (disassemble_info):  Fix typo in prototype of
-	dis_asm_memory_error().
-
-Tue Mar 30 19:09:23 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* dis-asm.h (disassembler_info): Add read_memory_func,
-	memory_error_func, buffer, and length.
-	({GDB_,}INIT_DISASSEMBLE_INFO): Set them.
-	print_insn_*: Remove second argument.
-
-Tue Mar 30 14:48:55 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
-
-	* bfd.h: Update for lma field of section.
-
-Tue Mar 30 12:22:55 1993  Jim Kingdon  (kingdon@cygnus.com)
-
-	* ansidecl.h: Use ANSI versions on AIX regardless of __STDC__.
-
-Fri Mar 19 14:49:49 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
-
-	* dis-asm.h: Add h8500.
-
-Thu Mar 18 13:49:09 1993  Per Bothner  (bothner@rtl.cygnus.com)
-
-	* ieee-float.h:  Moved from ../gdb.
-	* dis-asm.h:  New file.  Interface to dis-assembler.
-
-Thu Mar 11 10:52:57 1993  Fred Fish  (fnf@cygnus.com)
-
-	* demangle.h (DMGL_NO_OPTS):  Add define (set to 0) to use
-	in place of bare 0, for readability reasons.
-
-Tue Mar  2 17:50:11 1993  Fred Fish  (fnf@cygnus.com)
-
-	* demangle.h:  Replace all references to cfront with ARM.
-
-Tue Feb 23 12:21:14 1993  Ian Lance Taylor  (ian@cygnus.com)
-
-	* bfd.h: Update for new elements in JUMP_TABLE.
-
-Tue Feb 16 00:51:30 1993  John Gilmore  (gnu@cygnus.com)
-
-	* bfd.h:  Update for BFD_VERSION 2.1.
-
-Tue Jan 26 11:49:20 1993  Ian Lance Taylor  (ian@cygnus.com)
-
-	* bfd.h: Update for SEC_IS_COMMON flag.
-
-Tue Jan 19 12:25:12 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* bfd.h: Update for bfd_asymbol_value bug fix.
-
-Fri Jan  8 16:37:18 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* bfd.h: Update to include ECOFF tdata and target_flavour.
-
-Sun Dec 27 17:52:30 1992  Fred Fish  (fnf@cygnus.com)
-
-	* bfd.h:  Add declaration for bfd_get_size().
-
-Tue Dec 22 22:42:46 1992  Fred Fish  (fnf@cygnus.com)
-
-	* demangle.h:  Protect file from multiple inclusions with
-	#if !defined(DEMANGLE_H)...#define DEMANGLE_H...#endif.
-
-Mon Dec 21 21:25:50 1992  Stu Grossman  (grossman at cygnus.com)
-
-	* bfd.h:  Update to get hppa_core_struct from bfd.c.
-
-Thu Dec 17 00:42:35 1992  John Gilmore  (gnu@cygnus.com)
-
-	* bfd.h:  Update to get tekhex tdata name change from bfd.
-
-Mon Nov  9 23:55:42 1992  John Gilmore  (gnu@cygnus.com)
-
-	* ansidecl.h:  Update comments to discourage use of EXFUN.
-
-Thu Nov  5 16:35:44 1992  Ian Lance Taylor  (ian@cygnus.com)
-
-	* bfd.h: Update to bring in SEC_SHARED_LIBRARY.
-
-Thu Nov  5 03:21:32 1992  John Gilmore  (gnu@cygnus.com)
-
-	* bfd.h:  Update to match EXFUN, bfd_seclet_struct, and SDEF
-	cleanups in bfd.
-
-Wed Nov  4 07:28:05 1992  Ken Raeburn  (raeburn@cygnus.com)
-
-	* bout.h (N_CALLNAME, N_BALNAME): Define as char-type values, so
-	widening works consistently.
-
-Fri Oct 16 03:17:08 1992  John Gilmore  (gnu@cygnus.com)
-
-	* getopt.h:  Update to Revised Standard FSF Version.
-
-Thu Oct 15 21:43:22 1992  K. Richard Pixley  (rich@sendai.cygnus.com)
-
-	* getopt.h (struct option): use the provided enum for has_arg.
-
-	* demangle.h (AUTO_DEMANGLING, GNU_DEMANGLING,
-	  LUCID_DEMANGLING): ultrix compilers require enums to be
-	  enums and ints to be ints and casts where they meet.  cast some
-	  enums into ints.
-
-Thu Oct 15 04:35:51 1992  John Gilmore  (gnu@cygnus.com)
-
-	* bfd.h:  Update after comment changes.
-
-Thu Oct  8 09:03:02 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
-
-	* bfd.h (bfd_get_symbol_leading_char): new macro for getting in xvec
-
-Thu Sep  3 09:10:50 1992  Stu Grossman  (grossman at cygnus.com)
-
-	* bfd.h (struct reloc_howto_struct):  size needs to be signed if
-	it's going to hold negative values.
-
-Sun Aug 30 17:50:27 1992  Per Bothner  (bothner@rtl.cygnus.com)
-
-	* demangle.h:  New file, moved from ../gdb.  Made independent
-	of gdb.  Allow demangling style option to be passed as a
-	parameter to cplus_demangle(), but using the
-	current_demangling_style global as the default.
-
-Sat Aug 29 10:07:55 1992  Fred Fish  (fnf@cygnus.com)
-
-	* obstack.h:  Merge comment change from current FSF version.
-
-Thu Aug 27 12:59:29 1992  Brendan Kehoe  (brendan@cygnus.com)
-
-	* bfd.h: add we32k
-
-Tue Aug 25 15:07:47 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
-
-	* bfd.h: new after Z8000 stuff
-
-Mon Aug 17 09:01:23 1992  Ken Raeburn  (raeburn@cygnus.com)
-
-	* bfd.h: Regenerated after page/segment size changes.
-
-Sat Aug  1 13:46:31 1992  Fred Fish  (fnf@cygnus.com)
-
-	* obstack.h: Merge changes from current FSF version.
-
-Mon Jul 20 21:06:23 1992  Fred Fish  (fnf@cygnus.com)
-
-	* obstack.h (area_id, flags):  Remove, replace with extra_arg,
-	use_extra_arg, and maybe_empty_object.
-	* obstack.h (OBSTACK_MAYBE_EMPTY_OBJECT, OBSTACK_MMALLOC_LIKE):
-	Remove, replaced by maybe_empty_object and use_extra_arg bitfields.
-	* obstack.h (obstack_full_begin, _obstack_begin):  Remove area_id
-	and flags arguments.
-	* obstack.h (obstack_alloc_arg):  New macro to set extra_arg.
-
-Thu Jul 16 08:12:44 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
-
-	* bfd.h: new after adding BFD_IS_RELAXABLE
-
-Sat Jul  4 03:22:23 1992  John Gilmore  (gnu at cygnus.com)
-
-	* bfd.h:  Regen after adding BSF_FILE.
-
-Mon Jun 29 14:18:36 1992  Fred Fish  (fnf at sunfish)
-
-	* obstack.h:  Convert bcopy() use to memcpy(), which is more 
-	portable, more standard, and can take advantage of gcc's builtin
-	functions for increased performance.
-
-Thu Jun 25 04:46:08 1992  John Gilmore  (gnu at cygnus.com)
-
-	* ansidecl.h (PARAMS):  Incorporate this macro from gdb's defs.h.
-	It's a cleaner way to forward-declare function prototypes.
-
-Fri Jun 19 15:46:32 1992  Stu Grossman  (grossman at cygnus.com)
-
-	* bfd.h:  HPPA merge.
-
-Tue Jun 16 21:30:56 1992  K. Richard Pixley  (rich@cygnus.com)
-
-	* getopt.h: gratuitous white space changes merged from other prep
-	  releases.
-
-Thu Jun 11 01:10:55 1992  John Gilmore  (gnu at cygnus.com)
-
-	* bfd.h:  Regen'd from bfd.c after removing elf_core_tdata_struct.
-
-Mon May 18 17:29:03 1992  K. Richard Pixley  (rich@cygnus.com)
-
-	* getopt.h: merged changes from make-3.62.11.
-
-	* getopt.h: merged changes from grep-1.6 (alpha).
-
-Fri May  8 14:53:32 1992  K. Richard Pixley  (rich@cygnus.com)
-
-	* getopt.h: merged changes from bison-1.18.
-
-Sat Mar 14 17:25:20 1992  Fred Fish  (fnf@cygnus.com)
-
-	* obstack.h:  Add "area_id" and "flags" members to obstack
-	structure.  Add obstack_chunkfun() and obstack_freefun() to
-	set functions explicitly.  Convert maybe_empty_object to
-	a bit in "flags".
-
-Thu Feb 27 22:01:02 1992  Per Bothner  (bothner@cygnus.com)
-
-	* wait.h (WIFSTOPPED):  Add IBM rs6000-specific version.
-
-Fri Feb 21 20:49:20 1992  John Gilmore  (gnu at cygnus.com)
-
-	* obstack.h:  Add obstack_full_begin.
-	* bfd.h, obstack.h:  Protolint.
-
-Thu Jan 30 01:18:42 1992  John Gilmore  (gnu at cygnus.com)
-
-	* bfd.h:  Remove comma from enum declaration.
-
-Mon Jan 27 22:01:13 1992  Steve Chamberlain  (sac at cygnus.com)
-
-	* bfd.h : new target entr, bfd_relax_section 
-
-Wed Dec 18 17:19:44 1991  Stu Grossman  (grossman at cygnus.com)
-
-	* bfd.h, ieee.h, opcode/m68k.h, opcode/sparc.h:  ANSIfy enums.
-
-Thu Dec 12 20:59:56 1991  John Gilmore  (gnu at cygnus.com)
-
-	* fopen-same.h, fopen-bin.h:  New files for configuring
-	whether fopen distinguishes binary files or not.  For use
-	by host-dependent config files.
-
-Sat Nov 30 20:46:43 1991  Steve Chamberlain  (sac at rtl.cygnus.com)
-
-	* bfd.h: change the documentation format.
-
-	* created coff, elf and opcode and aout directories. Moved:
-
-	aout64.h	==> aout/aout64.h
-	ar.h		==> aout/ar.h
-	a.out.encap.h	==> aout/encap.h
-	a.out.host.h	==> aout/host.h
-	a.out.hp.h	==> aout/hp.h
-	a.out.sun4.h	==> aout/sun4.h
-	ranlib.h	==> aout/ranlib.h
-	reloc.h		==> aout/reloc.h
-	stab.def	==> aout/stab.def
-	stab.gnu.h	==> aout/stab_gnu.h
-
-	coff-a29k.h	==> coff/a29k.h
-	coff-h8300.h	==> coff/h8300.h
-	coff-i386.h	==> coff/i386.h
-	coff-i960.h	==> coff/i960.h
-	internalcoff.h	==> coff/internal.h
-	coff-m68k.h	==> coff/m68k.h
-	coff-m88k.h	==> coff/m88k.h
-	coff-mips.h	==> coff/mips.h
-	coff-rs6000.h	==> coff/rs6000.h
-
-	elf-common.h	==> elf/common.h
-	dwarf.h		==> elf/dwarf.h
-	elf-external.h	==> elf/external.h
-	elf-internal.h  ==> elf/internal.h
-
-	a29k-opcode.h	==> opcode/a29k.h
-	arm-opcode.h	==> opcode/arm.h
-	h8300-opcode.h	==> opcode/h8300.h
-	i386-opcode.h	==> opcode/i386.h
-	i860-opcode.h	==> opcode/i860.h
-	i960-opcode.h	==> opcode/i960.h
-	m68k-opcode.h	==> opcode/m68k.h
-	m88k-opcode.h	==> opcode/m88k.h
-	mips-opcode.h	==> opcode/mips.h
-	np1-opcode.h	==> opcode/np1.h
-	ns32k-opcode.h	==> opcode/ns32k.h
-	pn-opcode.h	==> opcode/pn.h
-	pyr-opcode.h	==> opcode/pyr.h
-	sparc-opcode.h	==> opcode/sparc.h
-	tahoe-opcode.h	==> opcode/tahoe.h
-	vax-opcode.h	==> opcode/vax.h
-
-
-
-Wed Nov 27 10:38:31 1991  Steve Chamberlain  (sac at rtl.cygnus.com)
-
-	* internalcoff.h: (internal_scnhdr) took out #def dependency, now
-	s_nreloc and s_nlnno are always long. 	(internal_reloc): allways
-	has an offset field now. 
-
-Fri Nov 22 08:12:58 1991  John Gilmore  (gnu at cygnus.com)
-
-	* coff-rs6000.h:  Lint; use unsigned chars for external fields.
-	* internalcoff.h:  Lint; cast storage classes to signed char.
-
-Thu Nov 21 21:01:05 1991  Per Bothner  (bothner at cygnus.com)
-
-	* stab.def: Remove the GNU extended type codes (e.g. N_SETT).
-	* aout64.h:  The heuristic for distinguishing between
-	sunos-style and bsd-style ZMAGIC files (wrt. where the
-	text segment starts) is moved into (the default definition of)
-	the macro N_HEADER_IN_TEXT.  This definition is only used
-	if no other definition is used - e.g. bfd/newsos3.c defines
-	N_HEADER_IN_TEXT(x) to be always 0 (as before).
-
-Thu Nov 21 11:53:03 1991  John Gilmore  (gnu at cygnus.com)
-
-	* aout64.h (N_TXTADDR, N_TXTOFF, N_TXTSIZE):  New definitions
-	that should handle all uses.  LOGICAL_ versions deleted.
-	Eliminate N_HEADER_IN_TEXT, using a_entry to determine which
-	kind of zmagic a.out file we are looking at.
-	* coff-rs6000.h:  Typo.
-
-Tue Nov 19 18:43:37 1991  Per Bothner  (bothner at cygnus.com)
-
-	(Note:  This is a revised entry, as was aout64.h.)
-	* aout64.h:  Some cleanups of N_TXTADDR and N_TXTOFF:
-	Will now work for both old- and new-style ZMAGIC files,
-	depending on N_HEADER_IN_TEXT macro.
-	Add LOGICAL_TXTADDR, LOICAL_TXTOFF and LOGICAL_TXTSIZE
-	that don't count the exec header as part
-	of the text segment, to be consistent with bfd.
-	* a.out.sun4.h:  Simplified/fixed for previous change.
-
-Mon Nov 18 00:02:06 1991  Fred Fish  (fnf at cygnus.com)
-
-	* dwarf.h:  Update to DWARF draft 5 version from gcc2.
-
-Thu Nov 14 19:44:59 1991  Per Bothner  (bothner at cygnus.com)
-
-	* stab.def:  Added defs for extended GNU symbol types,
-	such as N_SETT.  These are normally ifdef'd out (because
-	of conflicts with a.out.gnu.h), but are used by bfb_stab_name().
-
-Thu Nov 14 19:17:03 1991  Fred Fish  (fnf at cygnus.com)
-
-	* elf-common.h:  Add defines to support ELF symbol table code.
-
-Mon Nov 11 19:01:06 1991  Fred Fish  (fnf at cygnus.com)
-
-	* elf-internal.h, elf-external.h, elf-common.h:  Add support for
-	note sections, which are used in ELF core files to hold copies
-	of various /proc structures.
-
-Thu Nov  7 08:58:26 1991  Steve Chamberlain  (sac at cygnus.com)
-
-	* internalcoff.h: took out the M88 dependency in the lineno
-	struct.
-	* coff-m88k.h: defines GET_LINENO_LNNO and PUT_LINENO_LNNO to use
-	32bit linno entries.
-	* a29k-opcode.h: fixed encoding of mtacc
-
-Sun Nov  3 11:54:22 1991  Per Bothner  (bothner at cygnus.com)
-
-	* bfd.h: Updated from ../bfd/bfd-in.h (q.v).
-
-Fri Nov  1 11:13:53 1991  John Gilmore  (gnu at cygnus.com)
-
-	* internalcoff.h:  Add x_csect defines.
-
-Fri Oct 25 03:18:20 1991  John Gilmore  (gnu at cygnus.com)
-
-	* Rename COFF-related files in `coff-ARCH.h' form.
-	coff-a29k.h, coff-i386.h, coff-i960.h, coff-m68k.h, coff-m88k.h,
-	coff-mips.h, coff-rs6000.h to be exact.
-
-Thu Oct 24 22:11:11 1991  John Gilmore  (gnu at cygnus.com)
-
-	RS/6000 support, by Metin G. Ozisik, Mimi Phûông-Thåo Võ, and
-	John Gilmore.
-
-	* a.out.gnu.h:  Update slightly.
-	* bfd.h:  Add new error code, fix doc, add bfd_arch_rs6000.
-	* internalcoff.h:  Add more F_ codes for filehdr.  Add
-	rs/6000-dependent fields to aouthdr.  Add storage classes
-	to syments.  Add 6000-specific auxent.  Add r_size in reloc.
-	* rs6000coff.c:  New file.
-
-Thu Oct 24 04:13:20 1991  Fred Fish  (fnf at cygnus.com)
-
-	* dwarf.h: New file for dwarf support.  Copied from gcc2
-	distribution.
-
-Wed Oct 16 13:31:45 1991  John Gilmore  (gnu at cygnus.com)
-
-	* aout64.h:  Remove PAGE_SIZE defines; they are target-dependent.
-	Add N_FN_SEQ for N_FN symbol type used on Sequent machines.
-	* stab.def:  Include N_FN_SEQ in table.
-	* bout.h:  External formats of structures use unsigned chars.
-
-Fri Oct 11 12:40:43 1991  Steve Chamberlain  (steve at cygnus.com)
-
-	* bfd.h:upgrade from bfd.c
-	* internalcoff.h: add n_name, n_zeroes and n_offset macros
-	* amdcoff.h: Define OMAGIC and AOUTHDRSZ.
-
-Fri Oct 11 10:58:06 1991  Per Bothner  (bothner at cygnus.com)
-
-	* a.out.host.h: Change SEGMENT_SIZE to 0x1000 for Sony.
-	* bfd.h (align_power): Add (actually move) comment.
-
-Tue Oct  8 15:29:32 1991  Per Bothner  (bothner at cygnus.com)
-
-	* sys/h-rtbsd.h: Define MISSING_VFPRINT (for binutils/bucomm.c).
-
-Sun Oct  6 19:24:39 1991  John Gilmore  (gnu at cygnus.com)
-
-	* aout64.h:  Move struct internal_exec to ../bfd/libaout.h so
-	it can be shared by all `a.out-family' code.  Rename
-	EXTERNAL_LIST_SIZE to EXTERNAL_NLIST_SIZE.  Use basic types
-	for nlist members, and make strx integral rather than pointer.
-	More commentary on n_type values.
-	* bout.h:  Provide a struct external_exec rather than an
-	internal_exec.
-	* m68kcoff.h:  Remove `tagentries' which snuck in from the i960
-	COFF port.
-
-Fri Oct  4 01:25:59 1991  John Gilmore  (gnu at cygnus.com)
-
-	* h8300-opcode.h:  Remove `_enum' from the typedef for an enum.
-	* bfd.h:  Update to match bfd changes.
-
-	* sys/h-i386mach.h, sysdep.h:  Add 386 Mach host support.
-
-Tue Oct  1 04:58:42 1991  John Gilmore  (gnu at cygnus.com)
-
-	* bfd.h, elf-common.h, elf-external.h, elf-internal.h: 
-	Add preliminary ELF support, sufficient for GDB, from Fred Fish.
-	* sysdep.h, sys/h-amix.h:  Support Amiga SVR4.
-
-	* sys/h-vaxult.h:  Make it work.  (David Taylor <taylor@think.com>)
-	* a.out.vax.h:  Remove unused and confusing file.
-
-Mon Sep 30 12:52:35 1991  Per Bothner  (bothner at cygnus.com)
-
-	* sysdep.h: Define NEWSOS3_SYS, and use it.
-
-Fri Sep 20 13:38:21 1991  John Gilmore  (gnu at cygnus.com)
-
-	* a.out.gnu.h (N_FN):  Its value *really is* 0x1F.
-	Fix it, and add comments warning about or-ing N_EXT with it
-	and/or N_WARNING.
-	* aout64.h (N_FN):  Fix value, add comments about N_EXT.
-	* stab.def (table at end):  Update to show all the type
-	values <0x20, including low order bits.  Move N_FN to
-	its rightful place.
-
-Tue Sep 17 17:41:37 1991  Stu Grossman  (grossman at cygnus.com)
-
-	* sys/h-irix3.h:  sgi/irix support.
-
-Tue Sep 17 07:52:59 1991  John Gilmore  (gnu at cygint.cygnus.com)
-
-	* stab.def (N_DEFD):  Add GNU Modula-2 debug stab, from Andrew
-	Beers.
-
-Thu Sep 12 14:12:59 1991  John Gilmore  (gnu at cygint.cygnus.com)
-
-	* internalcoff.h (SYMNMLEN, FILNMLEN, DIMNUM):  Define these
-	for internalcoff, separately from the various external coff's.
-	* amdcoff.h, bcs88kcoff.h, i386coff.h, intel-coff.h, m68kcoff.h,
-	m88k-bcs.h: Prefix SYMNMLEN, FILNMLEN, and DIMNUM with E_'s for
-	the external struct definitions.
-	* ecoff.h: Remove these #define's, kludge no longer needed.
-
-	* sys/h-ultra3.h:  Add new Ultracomputer host.
-	* sysdep.h:  Add ULTRA3_SYM1_SYS and use it.
-
-Tue Sep 10 10:11:46 1991  John Gilmore  (gnu at cygint.cygnus.com)
-
-	* i386coff.h (LINESZ):  Always 6, not based on sizeof().
-	(Fix from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>.)
-
-Wed Sep  4 08:58:37 1991  John Gilmore  (gnu at cygint.cygnus.com)
-
-	* a.out.gnu.h, aout64.h:  Add N_WARNING.  Change N_FN to 0x0E,
-	to match SunOS and BSD.  Add N_COMM as 0x12 for SunOS shared lib
-	support.
-	* stab.def:  Add N_COMM to table, fix overlap comment.
-
-Tue Sep  3 06:29:20 1991  John Gilmore  (gnu at cygint.cygnus.com)
-
-	Merge with latest FSF versions of these files.
-
-	* stab.gnu.h:  Add LAST_UNUSED_STAB_CODE.
-	* stab.def:  Update to GPL2.  Move N_WARNING out, since not a
-	debug symbol.  Change comments, and reorder table to numeric
-	order.  Update final table comment.
-	(N_DSLINE, N_BSLINE):  Renumber from 0x66 and 0x68, to 0x46 and 0x48.
-
-	* obstack.h:  GPL2.  Merge.
-
-Fri Aug 23 01:54:23 1991  John Gilmore  (gnu at cygint.cygnus.com)
-
-	* a.out.gnu.h, a.out.sun4.h:  Make SEGMENT_SIZE able to depend
-	on the particular a.out being examined.
-	* a.out.sun4.h:  Define segment sizes for Sun-3's and Sun-4's.
-	* FIXME:  a.out.gnu.h is almost obsolete.
-	* FIXME:  a.out.sun4.h should be renamed a.out.sun.h now.
-
-Wed Aug 21 20:32:13 1991  John Gilmore  (gnu at cygint.cygnus.com)
-
-	* Start a ChangeLog for the includes directory.
-
-	* a.out.gnu.h (N_FN):  Fix value -- was 15, should be 0x1E.
-	* stab.def:  Update allocation table in comments at end,
-	to reflect reality as I know it.
-
-
-Local Variables:
-mode: indented-text
-left-margin: 8
-fill-column: 74
-version-control: never
-End:
diff --git a/contrib/gdb/include/ansidecl.h b/contrib/gdb/include/ansidecl.h
deleted file mode 100644
index be04e42d56a3..000000000000
--- a/contrib/gdb/include/ansidecl.h
+++ /dev/null
@@ -1,141 +0,0 @@
-/* ANSI and traditional C compatability macros
-   Copyright 1991, 1992 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-/* ANSI and traditional C compatibility macros
-
-   ANSI C is assumed if __STDC__ is #defined.
-
-   Macro	ANSI C definition	Traditional C definition
-   -----	---- - ----------	----------- - ----------
-   PTR		`void *'		`char *'
-   LONG_DOUBLE	`long double'		`double'
-   VOLATILE	`volatile'		`'
-   SIGNED	`signed'		`'
-   PTRCONST	`void *const'		`char *'
-   ANSI_PROTOTYPES  1			not defined
-
-   CONST is also defined, but is obsolete.  Just use const.
-
-   DEFUN (name, arglist, args)
-
-	Defines function NAME.
-
-	ARGLIST lists the arguments, separated by commas and enclosed in
-	parentheses.  ARGLIST becomes the argument list in traditional C.
-
-	ARGS list the arguments with their types.  It becomes a prototype in
-	ANSI C, and the type declarations in traditional C.  Arguments should
-	be separated with `AND'.  For functions with a variable number of
-	arguments, the last thing listed should be `DOTS'.
-
-   DEFUN_VOID (name)
-
-	Defines a function NAME, which takes no arguments.
-
-   obsolete --     EXFUN (name, (prototype))	-- obsolete.
-
-	Replaced by PARAMS.  Do not use; will disappear someday soon.
-	Was used in external function declarations.
-	In ANSI C it is `NAME PROTOTYPE' (so PROTOTYPE should be enclosed in
-	parentheses).  In traditional C it is `NAME()'.
-	For a function that takes no arguments, PROTOTYPE should be `(void)'.
-
-    PARAMS ((args))
-
-	We could use the EXFUN macro to handle prototype declarations, but
-	the name is misleading and the result is ugly.  So we just define a
-	simple macro to handle the parameter lists, as in:
-
-	      static int foo PARAMS ((int, char));
-
-	This produces:  `static int foo();' or `static int foo (int, char);'
-
-	EXFUN would have done it like this:
-
-	      static int EXFUN (foo, (int, char));
-
-	but the function is not external...and it's hard to visually parse
-	the function name out of the mess.   EXFUN should be considered
-	obsolete; new code should be written to use PARAMS.
-
-    For example:
-	extern int printf PARAMS ((CONST char *format DOTS));
-	int DEFUN(fprintf, (stream, format),
-		  FILE *stream AND CONST char *format DOTS) { ... }
-	void DEFUN_VOID(abort) { ... }
-*/
-
-#ifndef	_ANSIDECL_H
-
-#define	_ANSIDECL_H	1
-
-
-/* Every source file includes this file,
-   so they will all get the switch for lint.  */
-/* LINTLIBRARY */
-
-
-#if defined (__STDC__) || defined (_AIX) || (defined (__mips) && defined (_SYSTYPE_SVR4)) || defined(WIN32)
-/* All known AIX compilers implement these things (but don't always
-   define __STDC__).  The RISC/OS MIPS compiler defines these things
-   in SVR4 mode, but does not define __STDC__.  */
-
-#define	PTR		void *
-#define	PTRCONST	void *CONST
-#define	LONG_DOUBLE	long double
-
-#define	AND		,
-#define	NOARGS		void
-#define	CONST		const
-#define	VOLATILE	volatile
-#define	SIGNED		signed
-#define	DOTS		, ...
-
-#define	EXFUN(name, proto)		name proto
-#define	DEFUN(name, arglist, args)	name(args)
-#define	DEFUN_VOID(name)		name(void)
-
-#define PROTO(type, name, arglist)	type name arglist
-#define PARAMS(paramlist)		paramlist
-#define ANSI_PROTOTYPES			1
-
-#else	/* Not ANSI C.  */
-
-#define	PTR		char *
-#define	PTRCONST	PTR
-#define	LONG_DOUBLE	double
-
-#define	AND		;
-#define	NOARGS
-#define	CONST
-#ifndef const /* some systems define it in header files for non-ansi mode */
-#define	const
-#endif
-#define	VOLATILE
-#define	SIGNED
-#define	DOTS
-
-#define	EXFUN(name, proto)		name()
-#define	DEFUN(name, arglist, args)	name arglist args;
-#define	DEFUN_VOID(name)		name()
-#define PROTO(type, name, arglist) type name ()
-#define PARAMS(paramlist)		()
-
-#endif	/* ANSI C.  */
-
-#endif	/* ansidecl.h	*/
diff --git a/contrib/gdb/include/aout/ChangeLog b/contrib/gdb/include/aout/ChangeLog
deleted file mode 100644
index 307448bc87fd..000000000000
--- a/contrib/gdb/include/aout/ChangeLog
+++ /dev/null
@@ -1,174 +0,0 @@
-Mon Mar 11 12:15:52 1996  Ian Lance Taylor  <ian@cygnus.com>
-
-	* stab.def: Use __define_stab_duplicate rather than __define_stab
-	for duplicate entries N_BROWS and N_MOD2.
-	* stab_gnu.h (__define_stab_duplicate): Define before including
-	stab.def.
-
-Fri Oct 27 17:47:16 1995  Niklas Hallqvist  <niklas@appli.se>
-
-	* aout64.h, host.h, hp300hpux.h, sun4.h: Changed PAGE_SIZE to
-	TARGET_PAGE_SIZE.
-
-Tue Sep 12 12:07:02 1995  Ian Lance Taylor  <ian@cygnus.com>
-
-	* sun4.h (struct internal_sun4_dynamic_link): Change all fields
-	from long to unsigned long.
-
-Wed Jul 12 00:15:13 1995  Ken Raeburn  <raeburn@kr-pc.cygnus.com>
-
-	* sun4.h (PAGE_SIZE): Undefine before defining.
-
-Thu Jun 16 14:22:55 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* aout64.h (BMAGIC): Define.
-
-Sat Jun 11 16:16:09 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	Add weak symbols as an extension to a.out.
-	* aout64.h (N_WEAKU, N_WEAKA, N_WEAKT, N_WEAKD, N_WEAKB): Define.
-	* stab.def: Update symbol value table.
-
-Thu Jun  2 17:13:38 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* sun4.h (EXTERNAL_SUN4_DYNAMIC_DEBUGGER_SIZE): Correct from 28 to
-	24.  Fix up ld_got comment.
-
-Wed Mar 30 00:31:49 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* dynix3.h:  Cleanup, adapt to current bfd version.
-
-Sat Feb 26 10:25:53 1994  Ian Lance Taylor  (ian@cygnus.com)
-
-	* aout64.h: Add casts to avoid warnings from SVR4 cc.
-
-Fri Feb 11 12:56:04 1994  Stan Shebs  (shebs@andros.cygnus.com)
-
-	* ar.h (ARMAG, ARMAGB, ARFMAG): Change '\n' to '\012', for greater
-	portability.
-
-Fri Jan 21 00:59:06 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* sun4.h: Added information about SunOS shared libraries.
-
-Fri Jan  7 08:20:13 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
-
-	* aout64.h (N_TXTADDR): Add comment regarding OMAGIC and NMAGIC.
-
-Sat Dec 25 14:55:41 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* aout64.h (N_DATOFF): Don't pad (revert change of 8 Jul 1993).
-
-Tue Nov 16 15:43:46 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* aout64.h: New macros ZMAGIC_DISK_BLOCK_SIZE and N_DISK_BLOCK_SIZE
-	for Linux ZMAGIC.
-	(N_TXTOFF, N_DATOFF): Use them.
-
-Thu Nov  4 00:33:48 1993  Ken Raeburn  (raeburn@kr-pc.cygnus.com)
-
-	* aout64.h (RELOC_STD_BITS_RELATIVE_LITTLE): Fixed value to match
-	sun3 system; used to overlap other fields.
-	(RELOC_STD_BITS_JMPTABLE_LITTLE): Likewise.
-
-Wed Nov  3 13:48:27 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
-
-	* aout64.h (RELOC_STD_BITS_BASEREL_LITTLE): Make it 0x10 (Ken's
-	suggestion) to avoid conflict with RELOC_STD_BITS_EXTERN_LITTLE.
-
-Fri Oct 29 15:09:52 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* hp300hpux.h (N_SHARED_LIB): Define to be 0.
-
-Mon Sep 13 21:00:56 1993  John Gilmore  (gnu@cygnus.com)
-
-	* ar.h (ARMAP_TIME_OFFSET):  Add and describe.
-
-Mon Aug 23  Sean Fagan  (sef@cygnus.com)
-
-	* aout64.h [ARCH_SIZE != 64]: Allow N_BADMAG to be overridden.
-
-Mon Aug 16 14:30:14 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* stab_gnu.h: Include aout/stab.def not just stab.def.
-
-Sun Jul 18 21:41:47 1993  Jim Kingdon  (kingdon@rtl.cygnus.com)
-
-	* dynix3.h: New, for symmetry running dynix.
-
-Thu Jul  8 12:52:22 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* aout64.h (N_BADMAG): Recognize QMAGIC.
-	N_TXTOFF, N_TXTADDR, N_TXTSIZE: Special code for QMAGIC.
-	N_DATOFF: Pad text size if we need to.
-
-Fri Jun 18 19:19:38 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* stab.def (N_ECOML): Fix comment.
-
-Mon May 31 09:21:30 1993  Jim Kingdon  (kingdon@cygnus.com)
-
-	* stab.def: Remove Solaris information on N_FUN stabstring grammar;
-	I've transferred it to gdb/doc/stabs.texinfo, where it belongs.
-
-Mon May 10 05:48:43 1993  Ken Raeburn  (raeburn@kr-pc.cygnus.com)
-
-	* hp300hpux.h: Patch from Glenn Engel for linker problem and
-	compatibility fix:
-	(OMAGIC, NMAGIC): New definitions.
-	(SHAREMAGIC): Deleted.
-	(HPUX_DOT_O_MAGIC): New macro.
-	(_N_BADMAG): Adjusted.
-	(N_HEADER_IN_TEXT, N_DATADDR): New macros.
-
-Thu Apr 29 12:07:37 1993  Ken Raeburn  (raeburn@deneb.cygnus.com)
-
-	* hp300hpux.h: New file from Glenn Engel, glenne@lsid.hp.com.
-
-Tue Apr 27 05:51:04 1993  Ken Raeburn  (raeburn@kr-pc.cygnus.com)
-
-	* aout64.h (struct external_exec, *MAGIC, N_BADMAG): Don't define
-	if `external_exec' is already defined as a macro.
-	(N_DATOFF, N_TRELOFF, N_DRELOFF, N_SYMOFF, N_STROFF): Don't define
-	if already defined.
-	(struct external_nlist, EXTERNAL_NLIST_SIZE): Don't define if
-	`external_nlist' is already defined as a macro.
-
-Sat Aug 15 04:23:02 1992  John Gilmore  (gnu@cygnus.com)
-
-	* adobe.h:  Add description of a.out.adobe format.
-
-Fri Jul  3 00:36:52 1992  John Gilmore  (gnu at cygnus.com)
-
-	* stab.def:  Update more Solaris definitions.
-	* stab_gnu.h:  Add N_SO language types, and Solaris basic float types.
-
-Sun Jun 14 10:53:53 1992  John Gilmore  (gnu at cygnus.com)
-
-	* stab.def:  Update descriptions of Solaris-2 stabs; add N_UNDF.
-
-Thu Jun 11 01:12:07 1992  John Gilmore  (gnu at cygnus.com)
-
-	* stab.def:  Add N_OBJ and N_OPT from Solaris-2.
-
-Thu Jan 30 18:12:44 1992  John Gilmore  (gnu at cygnus.com)
-
-	* aout/aout64.h: N_TXTSIZE needs some more parentheses.
-	I don't trust C precedence.
-
-Wed Dec 18 14:32:01 1991  Per Bothner  (bothner at cygnus.com)
-
-	* aout/aout64.h:  Move common sunos-specific test
-	to recognize shared libraries into new macro N_SHARED_LIB.
-	Use it to simplify&reformat N_TXTADDR, N_TXTOFF, N_TXTSIZE.
-
-Sat Nov 30 20:34:52 1991  Steve Chamberlain  (sac at rtl.cygnus.com)
-
-	* ChangeLog, aout64.h, ar.h, encap.h, host.h, hp.h, ranlib.h,
-	reloc.h, stab.def, stab_gnu.h, sun4.h: All moved from the
-	devo/include directory
-
-
-Local Variables:
-version-control: never
-End:
diff --git a/contrib/gdb/include/aout/adobe.h b/contrib/gdb/include/aout/adobe.h
deleted file mode 100644
index 3d2f15c6cb72..000000000000
--- a/contrib/gdb/include/aout/adobe.h
+++ /dev/null
@@ -1,297 +0,0 @@
-/* `a.out.adobe' differences from standard a.out files */
-
-#ifndef __A_OUT_ADOBE_H__
-#define __A_OUT_ADOBE_H__
-
-#define	BYTES_IN_WORD	4
-
-/* Struct external_exec is the same.  */
-
-/* This is the layout on disk of the 32-bit or 64-bit exec header. */
-
-struct external_exec 
-{
-  bfd_byte e_info[4];		/* magic number and stuff		*/
-  bfd_byte e_text[BYTES_IN_WORD]; /* length of text section in bytes	*/
-  bfd_byte e_data[BYTES_IN_WORD]; /* length of data section in bytes	*/
-  bfd_byte e_bss[BYTES_IN_WORD]; /* length of bss area in bytes 		*/
-  bfd_byte e_syms[BYTES_IN_WORD]; /* length of symbol table in bytes 	*/
-  bfd_byte e_entry[BYTES_IN_WORD]; /* start address 			*/
-  bfd_byte e_trsize[BYTES_IN_WORD]; /* length of text relocation info	*/
-  bfd_byte e_drsize[BYTES_IN_WORD]; /* length of data relocation info 	*/
-};
-
-#define	EXEC_BYTES_SIZE	(4 + BYTES_IN_WORD * 7)
-
-/* Magic numbers for a.out files */
-
-#undef	ZMAGIC
-#define	ZMAGIC	0xAD0BE		/* Cute, eh?  */
-#undef	OMAGIC
-#undef	NMAGIC
-
-#define N_BADMAG(x)	  ((x).a_info != ZMAGIC)
-
-/* By default, segment size is constant.  But some machines override this
-   to be a function of the a.out header (e.g. machine type).  */
-#ifndef	N_SEGSIZE
-#define	N_SEGSIZE(x)	SEGMENT_SIZE
-#endif
-#undef N_SEGSIZE   /* FIXMEXXXX */
-
-/* Segment information for the a.out.Adobe format is specified after the
-   file header.  It contains N segment descriptors, followed by one with
-   a type of zero.  
-
-   The actual text of the segments starts at N_TXTOFF in the file,
-   regardless of how many or how few segment headers there are.  */
-
-struct external_segdesc {
-	unsigned char e_type[1];
-	unsigned char e_size[3];
-	unsigned char e_virtbase[4];
-	unsigned char e_filebase[4];
-};
-
-struct internal_segdesc {
-	unsigned int	a_type:8;	/* Segment type N_TEXT, N_DATA, 0 */
-	unsigned int 	a_size:24;	/* Segment size */
-	bfd_vma		a_virtbase;	/* Virtual address */
-	unsigned int	a_filebase;	/* Base address in object file */
-};
-
-#define N_TXTADDR(x) \
-
-/* This is documented to be at 1024, but appears to really be at 2048.
-   FIXME?!  */
-#define N_TXTOFF(x)	2048
-
-#define	N_TXTSIZE(x) ((x).a_text)
-
-#define N_DATADDR(x)
-
-#define N_BSSADDR(x)
-
-/* Offsets of the various portions of the file after the text segment.  */
-
-#define N_DATOFF(x)	( N_TXTOFF(x) + N_TXTSIZE(x) )
-#define N_TRELOFF(x)	( N_DATOFF(x) + (x).a_data )
-#define N_DRELOFF(x)	( N_TRELOFF(x) + (x).a_trsize )
-#define N_SYMOFF(x)	( N_DRELOFF(x) + (x).a_drsize )
-#define N_STROFF(x)	( N_SYMOFF(x) + (x).a_syms )
-
-/* Symbols */
-struct external_nlist {
-  bfd_byte e_strx[BYTES_IN_WORD];	/* index into string table of name */
-  bfd_byte e_type[1];			/* type of symbol */
-  bfd_byte e_other[1];			/* misc info (usually empty) */
-  bfd_byte e_desc[2];			/* description field */
-  bfd_byte e_value[BYTES_IN_WORD];	/* value of symbol */
-};
-
-#define EXTERNAL_NLIST_SIZE (BYTES_IN_WORD+4+BYTES_IN_WORD)
-
-struct internal_nlist {
-  unsigned long n_strx;			/* index into string table of name */
-  unsigned char n_type;			/* type of symbol */
-  unsigned char n_other;		/* misc info (usually empty) */
-  unsigned short n_desc;		/* description field */
-  bfd_vma n_value;			/* value of symbol */
-};
-
-/* The n_type field is the symbol type, containing:  */
-
-#define N_UNDF	0	/* Undefined symbol */
-#define N_ABS 	2	/* Absolute symbol -- defined at particular addr */
-#define N_TEXT 	4	/* Text sym -- defined at offset in text seg */
-#define N_DATA 	6	/* Data sym -- defined at offset in data seg */
-#define N_BSS 	8	/* BSS  sym -- defined at offset in zero'd seg */
-#define	N_COMM	0x12	/* Common symbol (visible after shared lib dynlink) */
-#define N_FN	0x1f	/* File name of .o file */
-#define	N_FN_SEQ 0x0C	/* N_FN from Sequent compilers (sigh) */
-/* Note: N_EXT can only be usefully OR-ed with N_UNDF, N_ABS, N_TEXT,
-   N_DATA, or N_BSS.  When the low-order bit of other types is set,
-   (e.g. N_WARNING versus N_FN), they are two different types.  */
-#define N_EXT 	1	/* External symbol (as opposed to local-to-this-file) */
-#define N_TYPE  0x1e
-#define N_STAB 	0xe0	/* If any of these bits are on, it's a debug symbol */
-
-#define N_INDR 0x0a
-
-/* The following symbols refer to set elements.
-   All the N_SET[ATDB] symbols with the same name form one set.
-   Space is allocated for the set in the text section, and each set
-   elements value is stored into one word of the space.
-   The first word of the space is the length of the set (number of elements).
-
-   The address of the set is made into an N_SETV symbol
-   whose name is the same as the name of the set.
-   This symbol acts like a N_DATA global symbol
-   in that it can satisfy undefined external references.  */
-
-/* These appear as input to LD, in a .o file.  */
-#define	N_SETA	0x14		/* Absolute set element symbol */
-#define	N_SETT	0x16		/* Text set element symbol */
-#define	N_SETD	0x18		/* Data set element symbol */
-#define	N_SETB	0x1A		/* Bss set element symbol */
-
-/* This is output from LD.  */
-#define N_SETV	0x1C		/* Pointer to set vector in data area.  */
-
-/* Warning symbol. The text gives a warning message, the next symbol
-   in the table will be undefined. When the symbol is referenced, the
-   message is printed.  */
-
-#define	N_WARNING 0x1e
-
-/* Relocations 
-
-  There	are two types of relocation flavours for a.out systems,
-  standard and extended. The standard form is used on systems where the
-  instruction has room for all the bits of an offset to the operand, whilst
-  the extended form is used when an address operand has to be split over n
-  instructions. Eg, on the 68k, each move instruction can reference
-  the target with a displacement of 16 or 32 bits. On the sparc, move
-  instructions use an offset of 14 bits, so the offset is stored in
-  the reloc field, and the data in the section is ignored.
-*/
-
-/* This structure describes a single relocation to be performed.
-   The text-relocation section of the file is a vector of these structures,
-   all of which apply to the text section.
-   Likewise, the data-relocation section applies to the data section.  */
-
-struct reloc_std_external {
-  bfd_byte r_address[BYTES_IN_WORD];	/* offset of of data to relocate */
-  bfd_byte r_index[3];	/* symbol table index of symbol 	*/
-  bfd_byte r_type[1];	/* relocation type			*/
-};
-
-#define	RELOC_STD_BITS_PCREL_BIG	0x80
-#define	RELOC_STD_BITS_PCREL_LITTLE	0x01
-
-#define	RELOC_STD_BITS_LENGTH_BIG	0x60
-#define	RELOC_STD_BITS_LENGTH_SH_BIG	5	/* To shift to units place */
-#define	RELOC_STD_BITS_LENGTH_LITTLE	0x06
-#define	RELOC_STD_BITS_LENGTH_SH_LITTLE	1
-
-#define	RELOC_STD_BITS_EXTERN_BIG	0x10
-#define	RELOC_STD_BITS_EXTERN_LITTLE	0x08
-
-#define	RELOC_STD_BITS_BASEREL_BIG	0x08
-#define	RELOC_STD_BITS_BASEREL_LITTLE	0x08
-
-#define	RELOC_STD_BITS_JMPTABLE_BIG	0x04
-#define	RELOC_STD_BITS_JMPTABLE_LITTLE	0x04
-
-#define	RELOC_STD_BITS_RELATIVE_BIG	0x02
-#define	RELOC_STD_BITS_RELATIVE_LITTLE	0x02
-
-#define	RELOC_STD_SIZE	(BYTES_IN_WORD + 3 + 1)		/* Bytes per relocation entry */
-
-struct reloc_std_internal
-{
-  bfd_vma r_address;		/* Address (within segment) to be relocated.  */
-  /* The meaning of r_symbolnum depends on r_extern.  */
-  unsigned int r_symbolnum:24;
-  /* Nonzero means value is a pc-relative offset
-     and it should be relocated for changes in its own address
-     as well as for changes in the symbol or section specified.  */
-  unsigned int r_pcrel:1;
-  /* Length (as exponent of 2) of the field to be relocated.
-     Thus, a value of 2 indicates 1<<2 bytes.  */
-  unsigned int r_length:2;
-  /* 1 => relocate with value of symbol.
-     r_symbolnum is the index of the symbol
-     in files the symbol table.
-     0 => relocate with the address of a segment.
-     r_symbolnum is N_TEXT, N_DATA, N_BSS or N_ABS
-     (the N_EXT bit may be set also, but signifies nothing).  */
-  unsigned int r_extern:1;
-  /* The next three bits are for SunOS shared libraries, and seem to
-     be undocumented.  */
-  unsigned int r_baserel:1;	/* Linkage table relative */
-  unsigned int r_jmptable:1;	/* pc-relative to jump table */
-  unsigned int r_relative:1;	/* "relative relocation" */
-  /* unused */
-  unsigned int r_pad:1;		/* Padding -- set to zero */
-};
-
-
-/* EXTENDED RELOCS  */
-
-struct reloc_ext_external {
-  bfd_byte r_address[BYTES_IN_WORD];	/* offset of of data to relocate 	*/
-  bfd_byte r_index[3];	/* symbol table index of symbol 	*/
-  bfd_byte r_type[1];	/* relocation type			*/
-  bfd_byte r_addend[BYTES_IN_WORD];	/* datum addend				*/
-};
-
-#define	RELOC_EXT_BITS_EXTERN_BIG	0x80
-#define	RELOC_EXT_BITS_EXTERN_LITTLE	0x01
-
-#define	RELOC_EXT_BITS_TYPE_BIG		0x1F
-#define	RELOC_EXT_BITS_TYPE_SH_BIG	0
-#define	RELOC_EXT_BITS_TYPE_LITTLE	0xF8
-#define	RELOC_EXT_BITS_TYPE_SH_LITTLE	3
-
-/* Bytes per relocation entry */
-#define	RELOC_EXT_SIZE	(BYTES_IN_WORD + 3 + 1 + BYTES_IN_WORD)
-
-enum reloc_type
-{
-  /* simple relocations */
-  RELOC_8,			/* data[0:7] = addend + sv 		*/
-  RELOC_16,			/* data[0:15] = addend + sv 		*/
-  RELOC_32,			/* data[0:31] = addend + sv 		*/
-  /* pc-rel displacement */
-  RELOC_DISP8,			/* data[0:7] = addend - pc + sv 	*/
-  RELOC_DISP16,			/* data[0:15] = addend - pc + sv 	*/
-  RELOC_DISP32,			/* data[0:31] = addend - pc + sv 	*/
-  /* Special */
-  RELOC_WDISP30,		/* data[0:29] = (addend + sv - pc)>>2 	*/
-  RELOC_WDISP22,		/* data[0:21] = (addend + sv - pc)>>2 	*/
-  RELOC_HI22,			/* data[0:21] = (addend + sv)>>10 	*/
-  RELOC_22,			/* data[0:21] = (addend + sv) 		*/
-  RELOC_13,			/* data[0:12] = (addend + sv)		*/
-  RELOC_LO10,			/* data[0:9] = (addend + sv)		*/
-  RELOC_SFA_BASE,		
-  RELOC_SFA_OFF13,
-  /* P.I.C. (base-relative) */
-  RELOC_BASE10,  		/* Not sure - maybe we can do this the */
-  RELOC_BASE13,			/* right way now */
-  RELOC_BASE22,
-  /* for some sort of pc-rel P.I.C. (?) */
-  RELOC_PC10,
-  RELOC_PC22,
-  /* P.I.C. jump table */
-  RELOC_JMP_TBL,
-  /* reputedly for shared libraries somehow */
-  RELOC_SEGOFF16,
-  RELOC_GLOB_DAT,
-  RELOC_JMP_SLOT,
-  RELOC_RELATIVE,
-
-  RELOC_11,	
-  RELOC_WDISP2_14,
-  RELOC_WDISP19,
-  RELOC_HHI22,			/* data[0:21] = (addend + sv) >> 42     */
-  RELOC_HLO10,			/* data[0:9] = (addend + sv) >> 32      */
-  
-  /* 29K relocation types */
-  RELOC_JUMPTARG,
-  RELOC_CONST,
-  RELOC_CONSTH,
-  
-  NO_RELOC
-  };
-
-
-struct reloc_internal {
-  bfd_vma r_address;		/* offset of of data to relocate 	*/
-  long	r_index;		/* symbol table index of symbol 	*/
-  enum reloc_type r_type;	/* relocation type			*/
-  bfd_vma r_addend;		/* datum addend				*/
-};
-
-#endif				/* __A_OUT_ADOBE_H__ */
diff --git a/contrib/gdb/include/aout/aout64.h b/contrib/gdb/include/aout/aout64.h
deleted file mode 100644
index 76f1140b6826..000000000000
--- a/contrib/gdb/include/aout/aout64.h
+++ /dev/null
@@ -1,475 +0,0 @@
-/* `a.out' object-file definitions, including extensions to 64-bit fields */
-
-#ifndef __A_OUT_64_H__
-#define __A_OUT_64_H__
-
-/* This is the layout on disk of the 32-bit or 64-bit exec header. */
-
-#ifndef external_exec
-struct external_exec 
-{
-  bfd_byte e_info[4];		/* magic number and stuff		*/
-  bfd_byte e_text[BYTES_IN_WORD]; /* length of text section in bytes	*/
-  bfd_byte e_data[BYTES_IN_WORD]; /* length of data section in bytes	*/
-  bfd_byte e_bss[BYTES_IN_WORD]; /* length of bss area in bytes 		*/
-  bfd_byte e_syms[BYTES_IN_WORD]; /* length of symbol table in bytes 	*/
-  bfd_byte e_entry[BYTES_IN_WORD]; /* start address 			*/
-  bfd_byte e_trsize[BYTES_IN_WORD]; /* length of text relocation info	*/
-  bfd_byte e_drsize[BYTES_IN_WORD]; /* length of data relocation info 	*/
-};
-
-#define	EXEC_BYTES_SIZE	(4 + BYTES_IN_WORD * 7)
-
-/* Magic numbers for a.out files */
-
-#if ARCH_SIZE==64
-#define OMAGIC 0x1001		/* Code indicating object file  */
-#define ZMAGIC 0x1002		/* Code indicating demand-paged executable.  */
-#define NMAGIC 0x1003		/* Code indicating pure executable.  */
-
-/* There is no 64-bit QMAGIC as far as I know.  */
-
-#define N_BADMAG(x)	  (N_MAGIC(x) != OMAGIC		\
-			&& N_MAGIC(x) != NMAGIC		\
-  			&& N_MAGIC(x) != ZMAGIC)
-#else
-#define OMAGIC 0407		/* ...object file or impure executable.  */
-#define NMAGIC 0410		/* Code indicating pure executable.  */
-#define ZMAGIC 0413		/* Code indicating demand-paged executable.  */
-#define BMAGIC 0415		/* Used by a b.out object.  */
-
-/* This indicates a demand-paged executable with the header in the text.
-   It is used by 386BSD (and variants) and Linux, at least.  */
-#ifndef QMAGIC
-#define QMAGIC 0314
-#endif
-# ifndef N_BADMAG
-#  define N_BADMAG(x)	  (N_MAGIC(x) != OMAGIC		\
-			&& N_MAGIC(x) != NMAGIC		\
-  			&& N_MAGIC(x) != ZMAGIC \
-		        && N_MAGIC(x) != QMAGIC)
-# endif /* N_BADMAG */
-#endif
-
-#endif
-
-#ifdef QMAGIC
-#define N_IS_QMAGIC(x) (N_MAGIC (x) == QMAGIC)
-#else
-#define N_IS_QMAGIC(x) (0)
-#endif
-
-/* The difference between TARGET_PAGE_SIZE and N_SEGSIZE is that TARGET_PAGE_SIZE is
-   the finest granularity at which you can page something, thus it
-   controls the padding (if any) before the text segment of a ZMAGIC
-   file.  N_SEGSIZE is the resolution at which things can be marked as
-   read-only versus read/write, so it controls the padding between the
-   text segment and the data segment (in memory; on disk the padding
-   between them is TARGET_PAGE_SIZE).  TARGET_PAGE_SIZE and N_SEGSIZE are the same
-   for most machines, but different for sun3.  */
-
-/* By default, segment size is constant.  But some machines override this
-   to be a function of the a.out header (e.g. machine type).  */
-
-#ifndef	N_SEGSIZE
-#define	N_SEGSIZE(x)	SEGMENT_SIZE
-#endif
-
-/* Virtual memory address of the text section.
-   This is getting very complicated.  A good reason to discard a.out format
-   for something that specifies these fields explicitly.  But til then...
-
-   * OMAGIC and NMAGIC files:
-       (object files: text for "relocatable addr 0" right after the header)
-       start at 0, offset is EXEC_BYTES_SIZE, size as stated.
-   * The text address, offset, and size of ZMAGIC files depend
-     on the entry point of the file:
-     * entry point below TEXT_START_ADDR:
-       (hack for SunOS shared libraries)
-       start at 0, offset is 0, size as stated.
-     * If N_HEADER_IN_TEXT(x) is true (which defaults to being the
-       case when the entry point is EXEC_BYTES_SIZE or further into a page):
-       no padding is needed; text can start after exec header.  Sun
-       considers the text segment of such files to include the exec header;
-       for BFD's purposes, we don't, which makes more work for us.
-       start at TEXT_START_ADDR + EXEC_BYTES_SIZE, offset is EXEC_BYTES_SIZE,
-       size as stated minus EXEC_BYTES_SIZE.
-     * If N_HEADER_IN_TEXT(x) is false (which defaults to being the case when
-       the entry point is less than EXEC_BYTES_SIZE into a page (e.g. page
-       aligned)): (padding is needed so that text can start at a page boundary)
-       start at TEXT_START_ADDR, offset TARGET_PAGE_SIZE, size as stated.
-
-    Specific configurations may want to hardwire N_HEADER_IN_TEXT,
-    for efficiency or to allow people to play games with the entry point.
-    In that case, you would #define N_HEADER_IN_TEXT(x) as 1 for sunos,
-    and as 0 for most other hosts (Sony News, Vax Ultrix, etc).
-    (Do this in the appropriate bfd target file.)
-    (The default is a heuristic that will break if people try changing
-    the entry point, perhaps with the ld -e flag.)
-
-    * QMAGIC is always like a ZMAGIC for which N_HEADER_IN_TEXT is true,
-    and for which the starting address is TARGET_PAGE_SIZE (or should this be
-    SEGMENT_SIZE?) (TEXT_START_ADDR only applies to ZMAGIC, not to QMAGIC).
-    */
-
-/* This macro is only relevant for ZMAGIC files; QMAGIC always has the header
-   in the text.  */
-#ifndef N_HEADER_IN_TEXT
-#define N_HEADER_IN_TEXT(x) (((x).a_entry & (TARGET_PAGE_SIZE-1)) >= EXEC_BYTES_SIZE)
-#endif
-
-/* Sun shared libraries, not linux.  This macro is only relevant for ZMAGIC
-   files.  */
-#ifndef N_SHARED_LIB
-#define N_SHARED_LIB(x) ((x).a_entry < TEXT_START_ADDR)
-#endif
-
-/* Returning 0 not TEXT_START_ADDR for OMAGIC and NMAGIC is based on
-   the assumption that we are dealing with a .o file, not an
-   executable.  This is necessary for OMAGIC (but means we don't work
-   right on the output from ld -N); more questionable for NMAGIC.  */
-
-#ifndef N_TXTADDR
-#define N_TXTADDR(x) \
-    (/* The address of a QMAGIC file is always one page in, */ \
-     /* with the header in the text.  */ \
-     N_IS_QMAGIC (x) ? TARGET_PAGE_SIZE + EXEC_BYTES_SIZE : \
-     N_MAGIC(x) != ZMAGIC ? 0 :	/* object file or NMAGIC */\
-     N_SHARED_LIB(x) ? 0 :	\
-     N_HEADER_IN_TEXT(x)  ?	\
-	    TEXT_START_ADDR + EXEC_BYTES_SIZE :	/* no padding */\
-	    TEXT_START_ADDR			/* a page of padding */\
-    )
-#endif
-
-/* If N_HEADER_IN_TEXT is not true for ZMAGIC, there is some padding
-   to make the text segment start at a certain boundary.  For most
-   systems, this boundary is TARGET_PAGE_SIZE.  But for Linux, in the
-   time-honored tradition of crazy ZMAGIC hacks, it is 1024 which is
-   not what TARGET_PAGE_SIZE needs to be for QMAGIC.  */
-
-#ifndef ZMAGIC_DISK_BLOCK_SIZE
-#define ZMAGIC_DISK_BLOCK_SIZE TARGET_PAGE_SIZE
-#endif
-
-#define N_DISK_BLOCK_SIZE(x) \
-  (N_MAGIC(x) == ZMAGIC ? ZMAGIC_DISK_BLOCK_SIZE : TARGET_PAGE_SIZE)
-
-/* Offset in an a.out of the start of the text section. */
-#ifndef N_TXTOFF
-#define N_TXTOFF(x)	\
-    (/* For {O,N,Q}MAGIC, no padding.  */ \
-     N_MAGIC(x) != ZMAGIC ? EXEC_BYTES_SIZE : \
-     N_SHARED_LIB(x) ? 0 : \
-     N_HEADER_IN_TEXT(x) ?	\
-	    EXEC_BYTES_SIZE :			/* no padding */\
-	    ZMAGIC_DISK_BLOCK_SIZE		/* a page of padding */\
-    )
-#endif
-/* Size of the text section.  It's always as stated, except that we
-   offset it to `undo' the adjustment to N_TXTADDR and N_TXTOFF
-   for ZMAGIC files that nominally include the exec header
-   as part of the first page of text.  (BFD doesn't consider the
-   exec header to be part of the text segment.)  */
-#ifndef N_TXTSIZE
-#define	N_TXTSIZE(x) \
-    (/* For QMAGIC, we don't consider the header part of the text section.  */\
-     N_IS_QMAGIC (x) ? (x).a_text - EXEC_BYTES_SIZE : \
-     (N_MAGIC(x) != ZMAGIC || N_SHARED_LIB(x)) ? (x).a_text : \
-     N_HEADER_IN_TEXT(x)  ?	\
-	    (x).a_text - EXEC_BYTES_SIZE:	/* no padding */\
-	    (x).a_text				/* a page of padding */\
-    )
-#endif
-/* The address of the data segment in virtual memory.
-   It is the text segment address, plus text segment size, rounded
-   up to a N_SEGSIZE boundary for pure or pageable files. */
-#ifndef N_DATADDR
-#define N_DATADDR(x) \
-    (N_MAGIC(x)==OMAGIC? (N_TXTADDR(x)+N_TXTSIZE(x)) \
-     :  (N_SEGSIZE(x) + ((N_TXTADDR(x)+N_TXTSIZE(x)-1) & ~(N_SEGSIZE(x)-1))))
-#endif
-/* The address of the BSS segment -- immediately after the data segment.  */
-
-#define N_BSSADDR(x)	(N_DATADDR(x) + (x).a_data)
-
-/* Offsets of the various portions of the file after the text segment.  */
-
-/* For {Q,Z}MAGIC, there is padding to make the data segment start on
-   a page boundary.  Most of the time the a_text field (and thus
-   N_TXTSIZE) already contains this padding.  It is possible that for
-   BSDI and/or 386BSD it sometimes doesn't contain the padding, and
-   perhaps we should be adding it here.  But this seems kind of
-   questionable and probably should be BSDI/386BSD-specific if we do
-   do it.
-
-   For NMAGIC (at least for hp300 BSD, probably others), there is
-   padding in memory only, not on disk, so we must *not* ever pad here
-   for NMAGIC.  */
-
-#ifndef N_DATOFF
-#define N_DATOFF(x) \
- (N_TXTOFF(x) + N_TXTSIZE(x))
-#endif
-
-#ifndef N_TRELOFF
-#define N_TRELOFF(x)	( N_DATOFF(x) + (x).a_data )
-#endif
-#ifndef N_DRELOFF
-#define N_DRELOFF(x)	( N_TRELOFF(x) + (x).a_trsize )
-#endif
-#ifndef N_SYMOFF
-#define N_SYMOFF(x)	( N_DRELOFF(x) + (x).a_drsize )
-#endif
-#ifndef N_STROFF
-#define N_STROFF(x)	( N_SYMOFF(x) + (x).a_syms )
-#endif
-
-/* Symbols */
-#ifndef external_nlist
-struct external_nlist {
-  bfd_byte e_strx[BYTES_IN_WORD];	/* index into string table of name */
-  bfd_byte e_type[1];			/* type of symbol */
-  bfd_byte e_other[1];			/* misc info (usually empty) */
-  bfd_byte e_desc[2];			/* description field */
-  bfd_byte e_value[BYTES_IN_WORD];	/* value of symbol */
-};
-#define EXTERNAL_NLIST_SIZE (BYTES_IN_WORD+4+BYTES_IN_WORD)
-#endif
-
-struct internal_nlist {
-  unsigned long n_strx;			/* index into string table of name */
-  unsigned char n_type;			/* type of symbol */
-  unsigned char n_other;		/* misc info (usually empty) */
-  unsigned short n_desc;		/* description field */
-  bfd_vma n_value;			/* value of symbol */
-};
-
-/* The n_type field is the symbol type, containing:  */
-
-#define N_UNDF	0	/* Undefined symbol */
-#define N_ABS 	2	/* Absolute symbol -- defined at particular addr */
-#define N_TEXT 	4	/* Text sym -- defined at offset in text seg */
-#define N_DATA 	6	/* Data sym -- defined at offset in data seg */
-#define N_BSS 	8	/* BSS  sym -- defined at offset in zero'd seg */
-#define	N_COMM	0x12	/* Common symbol (visible after shared lib dynlink) */
-#define N_FN	0x1f	/* File name of .o file */
-#define	N_FN_SEQ 0x0C	/* N_FN from Sequent compilers (sigh) */
-/* Note: N_EXT can only be usefully OR-ed with N_UNDF, N_ABS, N_TEXT,
-   N_DATA, or N_BSS.  When the low-order bit of other types is set,
-   (e.g. N_WARNING versus N_FN), they are two different types.  */
-#define N_EXT 	1	/* External symbol (as opposed to local-to-this-file) */
-#define N_TYPE  0x1e
-#define N_STAB 	0xe0	/* If any of these bits are on, it's a debug symbol */
-
-#define N_INDR 0x0a
-
-/* The following symbols refer to set elements.
-   All the N_SET[ATDB] symbols with the same name form one set.
-   Space is allocated for the set in the text section, and each set
-   elements value is stored into one word of the space.
-   The first word of the space is the length of the set (number of elements).
-
-   The address of the set is made into an N_SETV symbol
-   whose name is the same as the name of the set.
-   This symbol acts like a N_DATA global symbol
-   in that it can satisfy undefined external references.  */
-
-/* These appear as input to LD, in a .o file.  */
-#define	N_SETA	0x14		/* Absolute set element symbol */
-#define	N_SETT	0x16		/* Text set element symbol */
-#define	N_SETD	0x18		/* Data set element symbol */
-#define	N_SETB	0x1A		/* Bss set element symbol */
-
-/* This is output from LD.  */
-#define N_SETV	0x1C		/* Pointer to set vector in data area.  */
-
-/* Warning symbol. The text gives a warning message, the next symbol
-   in the table will be undefined. When the symbol is referenced, the
-   message is printed.  */
-
-#define	N_WARNING 0x1e
-
-/* Weak symbols.  These are a GNU extension to the a.out format.  The
-   semantics are those of ELF weak symbols.  Weak symbols are always
-   externally visible.  The N_WEAK? values are squeezed into the
-   available slots.  The value of a N_WEAKU symbol is 0.  The values
-   of the other types are the definitions.  */
-#define N_WEAKU	0x0d		/* Weak undefined symbol.  */
-#define N_WEAKA 0x0e		/* Weak absolute symbol.  */
-#define N_WEAKT 0x0f		/* Weak text symbol.  */
-#define N_WEAKD 0x10		/* Weak data symbol.  */
-#define N_WEAKB 0x11		/* Weak bss symbol.  */
-
-/* Relocations 
-
-  There	are two types of relocation flavours for a.out systems,
-  standard and extended. The standard form is used on systems where the
-  instruction has room for all the bits of an offset to the operand, whilst
-  the extended form is used when an address operand has to be split over n
-  instructions. Eg, on the 68k, each move instruction can reference
-  the target with a displacement of 16 or 32 bits. On the sparc, move
-  instructions use an offset of 14 bits, so the offset is stored in
-  the reloc field, and the data in the section is ignored.
-*/
-
-/* This structure describes a single relocation to be performed.
-   The text-relocation section of the file is a vector of these structures,
-   all of which apply to the text section.
-   Likewise, the data-relocation section applies to the data section.  */
-
-struct reloc_std_external {
-  bfd_byte	r_address[BYTES_IN_WORD];	/* offset of of data to relocate 	*/
-  bfd_byte r_index[3];	/* symbol table index of symbol 	*/
-  bfd_byte r_type[1];	/* relocation type			*/
-};
-
-#define	RELOC_STD_BITS_PCREL_BIG	((unsigned int) 0x80)
-#define	RELOC_STD_BITS_PCREL_LITTLE	((unsigned int) 0x01)
-
-#define	RELOC_STD_BITS_LENGTH_BIG	((unsigned int) 0x60)
-#define	RELOC_STD_BITS_LENGTH_SH_BIG	5
-#define	RELOC_STD_BITS_LENGTH_LITTLE	((unsigned int) 0x06)
-#define	RELOC_STD_BITS_LENGTH_SH_LITTLE	1
-
-#define	RELOC_STD_BITS_EXTERN_BIG	((unsigned int) 0x10)
-#define	RELOC_STD_BITS_EXTERN_LITTLE	((unsigned int) 0x08)
-
-#define	RELOC_STD_BITS_BASEREL_BIG	((unsigned int) 0x08)
-#define	RELOC_STD_BITS_BASEREL_LITTLE	((unsigned int) 0x10)
-
-#define	RELOC_STD_BITS_JMPTABLE_BIG	((unsigned int) 0x04)
-#define	RELOC_STD_BITS_JMPTABLE_LITTLE	((unsigned int) 0x20)
-
-#define	RELOC_STD_BITS_RELATIVE_BIG	((unsigned int) 0x02)
-#define	RELOC_STD_BITS_RELATIVE_LITTLE	((unsigned int) 0x40)
-
-#define	RELOC_STD_SIZE	(BYTES_IN_WORD + 3 + 1)		/* Bytes per relocation entry */
-
-struct reloc_std_internal
-{
-  bfd_vma r_address;		/* Address (within segment) to be relocated.  */
-  /* The meaning of r_symbolnum depends on r_extern.  */
-  unsigned int r_symbolnum:24;
-  /* Nonzero means value is a pc-relative offset
-     and it should be relocated for changes in its own address
-     as well as for changes in the symbol or section specified.  */
-  unsigned int r_pcrel:1;
-  /* Length (as exponent of 2) of the field to be relocated.
-     Thus, a value of 2 indicates 1<<2 bytes.  */
-  unsigned int r_length:2;
-  /* 1 => relocate with value of symbol.
-     r_symbolnum is the index of the symbol
-     in files the symbol table.
-     0 => relocate with the address of a segment.
-     r_symbolnum is N_TEXT, N_DATA, N_BSS or N_ABS
-     (the N_EXT bit may be set also, but signifies nothing).  */
-  unsigned int r_extern:1;
-  /* The next three bits are for SunOS shared libraries, and seem to
-     be undocumented.  */
-  unsigned int r_baserel:1;	/* Linkage table relative */
-  unsigned int r_jmptable:1;	/* pc-relative to jump table */
-  unsigned int r_relative:1;	/* "relative relocation" */
-  /* unused */
-  unsigned int r_pad:1;		/* Padding -- set to zero */
-};
-
-
-/* EXTENDED RELOCS  */
-
-struct reloc_ext_external {
-  bfd_byte r_address[BYTES_IN_WORD];	/* offset of of data to relocate 	*/
-  bfd_byte r_index[3];	/* symbol table index of symbol 	*/
-  bfd_byte r_type[1];	/* relocation type			*/
-  bfd_byte r_addend[BYTES_IN_WORD];	/* datum addend				*/
-};
-
-#define	RELOC_EXT_BITS_EXTERN_BIG	((unsigned int) 0x80)
-#define	RELOC_EXT_BITS_EXTERN_LITTLE	((unsigned int) 0x01)
-
-#define	RELOC_EXT_BITS_TYPE_BIG		((unsigned int) 0x1F)
-#define	RELOC_EXT_BITS_TYPE_SH_BIG	0
-#define	RELOC_EXT_BITS_TYPE_LITTLE	((unsigned int) 0xF8)
-#define	RELOC_EXT_BITS_TYPE_SH_LITTLE	3
-
-/* Bytes per relocation entry */
-#define	RELOC_EXT_SIZE	(BYTES_IN_WORD + 3 + 1 + BYTES_IN_WORD)
-
-enum reloc_type
-{
-  /* simple relocations */
-  RELOC_8,			/* data[0:7] = addend + sv 		*/
-  RELOC_16,			/* data[0:15] = addend + sv 		*/
-  RELOC_32,			/* data[0:31] = addend + sv 		*/
-  /* pc-rel displacement */
-  RELOC_DISP8,			/* data[0:7] = addend - pc + sv 	*/
-  RELOC_DISP16,			/* data[0:15] = addend - pc + sv 	*/
-  RELOC_DISP32,			/* data[0:31] = addend - pc + sv 	*/
-  /* Special */
-  RELOC_WDISP30,		/* data[0:29] = (addend + sv - pc)>>2 	*/
-  RELOC_WDISP22,		/* data[0:21] = (addend + sv - pc)>>2 	*/
-  RELOC_HI22,			/* data[0:21] = (addend + sv)>>10 	*/
-  RELOC_22,			/* data[0:21] = (addend + sv) 		*/
-  RELOC_13,			/* data[0:12] = (addend + sv)		*/
-  RELOC_LO10,			/* data[0:9] = (addend + sv)		*/
-  RELOC_SFA_BASE,		
-  RELOC_SFA_OFF13,
-  /* P.I.C. (base-relative) */
-  RELOC_BASE10,  		/* Not sure - maybe we can do this the */
-  RELOC_BASE13,			/* right way now */
-  RELOC_BASE22,
-  /* for some sort of pc-rel P.I.C. (?) */
-  RELOC_PC10,
-  RELOC_PC22,
-  /* P.I.C. jump table */
-  RELOC_JMP_TBL,
-  /* reputedly for shared libraries somehow */
-  RELOC_SEGOFF16,
-  RELOC_GLOB_DAT,
-  RELOC_JMP_SLOT,
-  RELOC_RELATIVE,
-
-  RELOC_11,	
-  RELOC_WDISP2_14,
-  RELOC_WDISP19,
-  RELOC_HHI22,			/* data[0:21] = (addend + sv) >> 42     */
-  RELOC_HLO10,			/* data[0:9] = (addend + sv) >> 32      */
-  
-  /* 29K relocation types */
-  RELOC_JUMPTARG,
-  RELOC_CONST,
-  RELOC_CONSTH,
-  
-  /* All the new ones I can think of, for sparc v9 */
-
-  RELOC_64,			/* data[0:63] = addend + sv 		*/
-  RELOC_DISP64,			/* data[0:63] = addend - pc + sv 	*/
-  RELOC_WDISP21,		/* data[0:20] = (addend + sv - pc)>>2 	*/
-  RELOC_DISP21,			/* data[0:20] = addend - pc + sv        */
-  RELOC_DISP14,			/* data[0:13] = addend - pc + sv 	*/
-  /* Q .
-     What are the other ones,
-     Since this is a clean slate, can we throw away the ones we dont
-     understand ? Should we sort the values ? What about using a
-     microcode format like the 68k ?
-     */
-  NO_RELOC
-  };
-
-
-struct reloc_internal {
-  bfd_vma r_address;		/* offset of of data to relocate 	*/
-  long	r_index;		/* symbol table index of symbol 	*/
-  enum reloc_type r_type;	/* relocation type			*/
-  bfd_vma r_addend;		/* datum addend				*/
-};
-
-/* Q.
-   Should the length of the string table be 4 bytes or 8 bytes ?
-
-   Q.
-   What about archive indexes ?
-
- */
-
-#endif				/* __A_OUT_64_H__ */
diff --git a/contrib/gdb/include/aout/ar.h b/contrib/gdb/include/aout/ar.h
deleted file mode 100644
index 7b5dcdabd106..000000000000
--- a/contrib/gdb/include/aout/ar.h
+++ /dev/null
@@ -1,36 +0,0 @@
-/* archive file definition for GNU software */
-
-/* So far this is correct for BSDish archives.  Don't forget that
-   files must begin on an even byte boundary. */
-
-#ifndef __GNU_AR_H__
-#define __GNU_AR_H__
-
-/* Note that the usual '\n' in magic strings may translate to different
-   characters, as allowed by ANSI.  '\012' has a fixed value, and remains
-   compatible with existing BSDish archives. */
-
-#define ARMAG  "!<arch>\012"	/* For COFF and a.out archives */
-#define ARMAGB "!<bout>\012"	/* For b.out archives */
-#define SARMAG 8
-#define ARFMAG "`\012"
-
-/* The ar_date field of the armap (__.SYMDEF) member of an archive
-   must be greater than the modified date of the entire file, or 
-   BSD-derived linkers complain.  We originally write the ar_date with
-   this offset from the real file's mod-time.  After finishing the
-   file, we rewrite ar_date if it's not still greater than the mod date.  */
-
-#define ARMAP_TIME_OFFSET       60
-
-struct ar_hdr {
-  char ar_name[16];		/* name of this member */
-  char ar_date[12];		/* file mtime */
-  char ar_uid[6];		/* owner uid; printed as decimal */
-  char ar_gid[6];		/* owner gid; printed as decimal */
-  char ar_mode[8];		/* file mode, printed as octal   */
-  char ar_size[10];		/* file size, printed as decimal */
-  char ar_fmag[2];		/* should contain ARFMAG */
-};
-
-#endif /* __GNU_AR_H__ */
diff --git a/contrib/gdb/include/aout/dynix3.h b/contrib/gdb/include/aout/dynix3.h
deleted file mode 100644
index efeeebfc4ccd..000000000000
--- a/contrib/gdb/include/aout/dynix3.h
+++ /dev/null
@@ -1,71 +0,0 @@
-/*
- * a.out specifics for Sequent Symmetry running Dynix 3.x
- */
-#ifndef A_OUT_DYNIX3_H
-#define A_OUT_DYNIX3_H
-
-#define external_exec dynix_external_exec
-
-/* struct exec for Dynix 3
- *
- * a_gdtbl and a_bootstrap are only for standalone binaries.
- * Shared data fields are not supported by the kernel as of Dynix 3.1,
- * but are supported by Dynix compiler programs.
- */
-struct dynix_external_exec {
-	unsigned char e_info[4];
-	unsigned char e_text[4];
-	unsigned char e_data[4];
-	unsigned char e_bss[4];
-	unsigned char e_syms[4];
-	unsigned char e_entry[4];
-	unsigned char e_trsize[4];
-	unsigned char e_drsize[4];
-	unsigned char e_g_code[8], e_g_data[8], e_g_desc[8];
-	unsigned char e_shdata[4];
-	unsigned char e_shbss[4];
-	unsigned char e_shdrsize[4];
-	unsigned char e_bootstrap[44];
-	unsigned char e_reserved[12];
-	unsigned char e_version[4];
-};
-
-#define	EXEC_BYTES_SIZE	(128)
-
-/*
- * All executables under Dynix are demand paged with read-only text,
- * Thus no NMAGIC.
- *
- * ZMAGIC has a page of 0s at virtual 0,
- * XMAGIC has an invalid page at virtual 0
- */
-#define OMAGIC	0x12eb		/* .o */
-#define ZMAGIC	0x22eb		/* zero @ 0, demand load */
-#define XMAGIC	0x32eb		/* invalid @ 0, demand load */
-#define SMAGIC	0x42eb		/* standalone, not supported here */
-
-#define N_BADMAG(x) ((OMAGIC != N_MAGIC(x)) && \
-		     (ZMAGIC != N_MAGIC(x)) && \
-		     (XMAGIC != N_MAGIC(x)) && \
-		     (SMAGIC != N_MAGIC(x)))
-
-#define N_ADDRADJ(x) ((ZMAGIC == N_MAGIC(x) || XMAGIC == N_MAGIC(x)) ? 0x1000 : 0)
-
-#define N_TXTOFF(x) (EXEC_BYTES_SIZE)
-#define N_DATOFF(x) (N_TXTOFF(x) + N_TXTSIZE(x))
-#define N_SHDATOFF(x) (N_DATOFF(x) + (x).a_data)
-#define N_TRELOFF(x) (N_SHDATOFF(x) + (x).a_shdata)
-#define N_DRELOFF(x) (N_TRELOFF(x) + (x).a_trsize)
-#define N_SHDRELOFF(x) (N_DRELOFF(x) + (x).a_drsize)
-#define N_SYMOFF(x) (N_SHDRELOFF(x) + (x).a_shdrsize)
-#define N_STROFF(x) (N_SYMOFF(x) + (x).a_syms)
-
-#define N_TXTADDR(x) \
-	(((OMAGIC == N_MAGIC(x)) || (SMAGIC == N_MAGIC(x))) ? 0 \
-	 : TEXT_START_ADDR + EXEC_BYTES_SIZE)
-
-#define N_TXTSIZE(x) \
-	(((OMAGIC == N_MAGIC(x)) || (SMAGIC == N_MAGIC(x))) ? ((x).a_text) \
-	 : ((x).a_text - N_ADDRADJ(x) - EXEC_BYTES_SIZE))
-
-#endif /* A_OUT_DYNIX3_H */
diff --git a/contrib/gdb/include/aout/encap.h b/contrib/gdb/include/aout/encap.h
deleted file mode 100644
index b215d49be168..000000000000
--- a/contrib/gdb/include/aout/encap.h
+++ /dev/null
@@ -1,135 +0,0 @@
-/* Yet Another Try at encapsulating bsd object files in coff.
-   Copyright (C) 1988, 1989, 1991 Free Software Foundation, Inc.
-   Written by Pace Willisson 12/9/88
-
-   This file is obsolete.  It needs to be converted to just define a bunch
-   of stuff that BFD can use to do coff-encapsulated files.  --gnu@cygnus.com
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-/*
- * We only use the coff headers to tell the kernel
- * how to exec the file.  Therefore, the only fields that need to 
- * be filled in are the scnptr and vaddr for the text and data
- * sections, and the vaddr for the bss.  As far as coff is concerned,
- * there is no symbol table, relocation, or line numbers.
- *
- * A normal bsd header (struct exec) is placed after the coff headers,
- * and before the real text.  I defined a the new fields 'a_machtype'
- * and a_flags.  If a_machtype is M_386, and a_flags & A_ENCAP is
- * true, then the bsd header is preceeded by a coff header.  Macros
- * like N_TXTOFF and N_TXTADDR use this field to find the bsd header.
- * 
- * The only problem is to track down the bsd exec header.  The
- * macros HEADER_OFFSET, etc do this.
- */
-
-#define N_FLAGS_COFF_ENCAPSULATE 0x20 /* coff header precedes bsd header */
-
-/* Describe the COFF header used for encapsulation.  */
-
-struct coffheader
-{
-  /* filehdr */
-  unsigned short f_magic;
-  unsigned short f_nscns;
-  long f_timdat;
-  long f_symptr;
-  long f_nsyms;
-  unsigned short f_opthdr;
-  unsigned short f_flags;
-  /* aouthdr */
-  short magic;
-  short vstamp;
-  long tsize;
-  long dsize;
-  long bsize;
-  long entry;
-  long text_start;
-  long data_start;
-  struct coffscn
-    {
-      char s_name[8];
-      long s_paddr;
-      long s_vaddr;
-      long s_size;
-      long s_scnptr;
-      long s_relptr;
-      long s_lnnoptr;
-      unsigned short s_nreloc;
-      unsigned short s_nlnno;
-      long s_flags;
-    } scns[3];
-};
-
-/* Describe some of the parameters of the encapsulation,
-   including how to find the encapsulated BSD header.  */
-
-/* FIXME, this is dumb.  The same tools can't handle a.outs for different
-   architectures, just because COFF_MAGIC is different; so you need a
-   separate GNU nm for every architecture!!?  Unfortunately, it needs to
-   be this way, since the COFF_MAGIC value is determined by the kernel
-   we're trying to fool here.  */
-   
-#define COFF_MAGIC_I386 0514 /* I386MAGIC */
-#define COFF_MAGIC_M68K 0520 /* MC68MAGIC */
-#define	COFF_MAGIC_A29K 0x17A	/* Used by asm29k cross-tools */
-
-#ifdef COFF_MAGIC
-short __header_offset_temp;
-#define HEADER_OFFSET(f) \
-	(__header_offset_temp = 0, \
-	 fread ((char *)&__header_offset_temp, sizeof (short), 1, (f)), \
-	 fseek ((f), -sizeof (short), 1), \
-	 __header_offset_temp==COFF_MAGIC ? sizeof(struct coffheader) : 0)
-#else
-#define HEADER_OFFSET(f) 0
-#endif
-
-#define HEADER_SEEK(f) (fseek ((f), HEADER_OFFSET((f)), 1))
-
-/* Describe the characteristics of the BSD header
-   that appears inside the encapsulation.  */
-
-/* Encapsulated coff files that are linked ZMAGIC have a text segment
-   offset just past the header (and a matching TXTADDR), excluding
-   the headers from the text segment proper but keeping the physical
-   layout and the virtual memory layout page-aligned.
-
-   Non-encapsulated a.out files that are linked ZMAGIC have a text
-   segment that starts at 0 and an N_TXTADR similarly offset to 0.
-   They too are page-aligned with each other, but they include the
-   a.out header as part of the text. 
-
-   The _N_HDROFF gets sizeof struct exec added to it, so we have
-   to compensate here.  See <a.out.gnu.h>.  */
-
-#undef _N_HDROFF
-#undef N_TXTADDR
-#undef N_DATADDR
-
-#define _N_HDROFF(x) ((N_FLAGS(x) & N_FLAGS_COFF_ENCAPSULATE) ? \
-		      sizeof (struct coffheader) : 0)
-
-/* Address of text segment in memory after it is loaded.  */
-#define N_TXTADDR(x) \
-	((N_FLAGS(x) & N_FLAGS_COFF_ENCAPSULATE) ? \
-	 sizeof (struct coffheader) + sizeof (struct exec) : 0)
-#define SEGMENT_SIZE 0x400000
-
-#define N_DATADDR(x) \
-	((N_FLAGS(x) & N_FLAGS_COFF_ENCAPSULATE) ? \
-	 (SEGMENT_SIZE + ((N_TXTADDR(x)+(x).a_text-1) & ~(SEGMENT_SIZE-1))) : \
-	 (N_TXTADDR(x)+(x).a_text))
diff --git a/contrib/gdb/include/aout/host.h b/contrib/gdb/include/aout/host.h
deleted file mode 100644
index 8e36212716c1..000000000000
--- a/contrib/gdb/include/aout/host.h
+++ /dev/null
@@ -1,22 +0,0 @@
-/* Parameters about the a.out format, based on the host system on which
-   the program is compiled.  */
-
-/* Address of data segment in memory after it is loaded.
-   It is up to you to define SEGMENT_SIZE
-   on machines not listed here.  */
-#ifndef SEGMENT_SIZE
-#if defined(hp300) || defined(pyr)
-#define SEGMENT_SIZE page_size
-#endif
-#ifdef	sony
-#define	SEGMENT_SIZE	0x1000
-#endif	/* Sony.  */
-#ifdef is68k
-#define SEGMENT_SIZE 0x20000
-#endif
-#if defined(m68k) && defined(PORTAR)
-#define TARGET_PAGE_SIZE 0x400
-#define SEGMENT_SIZE TARGET_PAGE_SIZE
-#endif
-#endif /*!defined(SEGMENT_SIZE)*/
-
diff --git a/contrib/gdb/include/aout/hp.h b/contrib/gdb/include/aout/hp.h
deleted file mode 100644
index 002f49cf453d..000000000000
--- a/contrib/gdb/include/aout/hp.h
+++ /dev/null
@@ -1,82 +0,0 @@
-/* Special version of <a.out.h> for use under hp-ux.
-   Copyright 1988, 1991 Free Software Foundation, Inc.
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-/* THIS FILE IS OBSOLETE.  It needs to be revised as a variant "external"
-   a.out format for use with BFD.  */
-
-/* The `exec' structure and overall layout must be close to HP's when
-   we are running on an HP system, otherwise we will not be able to
-   execute the resulting file. */
-
-/* Allow this file to be included twice. */
-#ifndef __GNU_EXEC_MACROS__
-
-struct exec
-{
-  unsigned short a_machtype;	/* machine type */
-  unsigned short a_magic;	/* magic number */
-  unsigned long a_spare1;
-  unsigned long a_spare2;
-  unsigned long a_text;		/* length of text, in bytes */
-  unsigned long a_data;		/* length of data, in bytes */
-  unsigned long a_bss;		/* length of uninitialized data area for file, in bytes */
-  unsigned long a_trsize;	/* length of relocation info for text, in bytes */
-  unsigned long a_drsize;	/* length of relocation info for data, in bytes */
-  unsigned long a_spare3;	/* HP = pascal interface size */
-  unsigned long a_spare4;	/* HP = symbol table size */
-  unsigned long a_spare5;	/* HP = debug name table size */
-  unsigned long a_entry;	/* start address */
-  unsigned long a_spare6;	/* HP = source line table size */
-  unsigned long a_spare7;	/* HP = value table size */
-  unsigned long a_syms;		/* length of symbol table data in file, in bytes */
-  unsigned long a_spare8;
-};
-
-/* Tell a.out.gnu.h not to define `struct exec'.  */
-#define __STRUCT_EXEC_OVERRIDE__
-
-#include "../a.out.gnu.h"
-
-#undef N_MAGIC
-#undef N_MACHTYPE
-#undef N_FLAGS
-#undef N_SET_INFO
-#undef N_SET_MAGIC
-#undef N_SET_MACHTYPE
-#undef N_SET_FLAGS
-
-#define N_MAGIC(exec) ((exec) . a_magic)
-#define N_MACHTYPE(exec) ((exec) . a_machtype)
-#define N_SET_MAGIC(exec, magic) (((exec) . a_magic) = (magic))
-#define N_SET_MACHTYPE(exec, machtype) (((exec) . a_machtype) = (machtype))
-
-#undef N_BADMAG
-#define N_BADMAG(x) ((_N_BADMAG (x)) || (_N_BADMACH (x)))
-
-#define _N_BADMACH(x)							\
-(((N_MACHTYPE (x)) != HP9000S200_ID) &&					\
- ((N_MACHTYPE (x)) != HP98x6_ID))
-
-#define HP98x6_ID 0x20A
-#define HP9000S200_ID 0x20C
-
-#undef _N_HDROFF
-#define _N_HDROFF(x) (SEGMENT_SIZE - (sizeof (struct exec)))
-
-#define SEGMENT_SIZE 0x1000
-
-#endif /* __GNU_EXEC_MACROS__ */
diff --git a/contrib/gdb/include/aout/hp300hpux.h b/contrib/gdb/include/aout/hp300hpux.h
deleted file mode 100644
index 44d5196144da..000000000000
--- a/contrib/gdb/include/aout/hp300hpux.h
+++ /dev/null
@@ -1,119 +0,0 @@
-/* Special version of <a.out.h> for use under hp-ux.
-   Copyright (C) 1988,1993 Free Software Foundation, Inc. */
-
-struct hp300hpux_exec_bytes
-{
-  unsigned char e_info[4];   /* a_machtype/a_magic */
-  unsigned char e_spare1[4];
-  unsigned char e_spare2[4];
-  unsigned char e_text[4];   /* length of text, in bytes */
-  unsigned char e_data[4];   /* length of data, in bytes */
-  unsigned char e_bss[4];    /* length of uninitialized data area , in bytes */
-  unsigned char e_trsize[4]; /* length of relocation info for text, in bytes*/
-  unsigned char e_drsize[4]; /* length of relocation info for data, in bytes*/
-  unsigned char e_passize[4];/* HP = pascal interface size */
-  unsigned char e_syms[4];   /* HP = symbol table size */
-  unsigned char e_spare5[4]; /* HP = debug name table size */
-  unsigned char e_entry[4];  /* start address */
-  unsigned char e_spare6[4]; /* HP = source line table size */
-  unsigned char e_supsize[4];/* HP = value table size */
-  unsigned char e_drelocs[4];
-  unsigned char e_extension[4]; /* file offset of extension */
-};
-#define	EXEC_BYTES_SIZE	64
-
-struct hp300hpux_nlist_bytes
-  {
-    unsigned char e_value[4];
-    unsigned char e_type[1];
-    unsigned char e_length[1];	/* length of ascii symbol name */
-    unsigned char e_almod[2];	/* alignment mod */
-    unsigned char e_shlib[2];   /* info about dynamic linking */
-  };
-#define EXTERNAL_NLIST_SIZE 10
-
-struct hp300hpux_reloc
-  {
-    unsigned char r_address[4];/* offset of of data to relocate */
-    unsigned char r_index[2];  /* symbol table index of symbol         */
-    unsigned char r_type[1];   /* relocation type                      */
-    unsigned char r_length[1]; /* length of item to reloc              */
-  };
-
-struct hp300hpux_header_extension
-{
-    unsigned char e_syms[4];
-    unsigned char unique_headers[12*4];
-    unsigned char e_header[2];   /* type of header */
-    unsigned char e_version[2];  /* version        */
-    unsigned char e_size[4];     /* bytes following*/
-    unsigned char e_extension[4];/* file offset of next extension */
-};
-#define EXTERNAL_EXTENSION_HEADER_SIZE (16*4)
-
-/* hpux separates object files (0x106) and impure executables (0x107)  */
-/* but the bfd code does not distinguish between them. Since we want to*/
-/* read hpux .o files, we add an special define and use it below in    */
-/* offset and address calculations.                                    */
-
-#define HPUX_DOT_O_MAGIC 0x106
-#define OMAGIC 0x107       /* object file or impure executable.  */
-#define NMAGIC 0x108       /* Code indicating pure executable.   */
-#define ZMAGIC 0x10B       /* demand-paged executable.           */
-
-#define N_HEADER_IN_TEXT(x) 0
-
-#if 0 /* libaout.h only uses the lower 8 bits */
-#define HP98x6_ID 0x20A
-#define HP9000S200_ID 0x20C
-#endif
-#define HP98x6_ID 0x0A
-#define HP9000S200_ID 0x0C
-
-#define N_BADMAG(x) ((_N_BADMAG (x)) || (_N_BADMACH (x)))
-
-#define N_DATADDR(x) \
-    ((N_MAGIC(x)==OMAGIC || N_MAGIC(x)==HPUX_DOT_O_MAGIC) ? \
-        (N_TXTADDR(x)+N_TXTSIZE(x)) \
-     :  (N_SEGSIZE(x) + ((N_TXTADDR(x)+N_TXTSIZE(x)-1) & ~(N_SEGSIZE(x)-1))))
-
-#define _N_BADMACH(x)                                                   \
-(((N_MACHTYPE (x)) != HP9000S200_ID) &&                                 \
- ((N_MACHTYPE (x)) != HP98x6_ID))
-
-#define _N_BADMAG(x)	  (N_MAGIC(x) != HPUX_DOT_O_MAGIC \
-                        && N_MAGIC(x) != OMAGIC		\
-			&& N_MAGIC(x) != NMAGIC		\
-  			&& N_MAGIC(x) != ZMAGIC )
-
-#undef _N_HDROFF
-#define _N_HDROFF(x) (SEGMENT_SIZE - (sizeof (struct exec)))
-
-#undef N_DATOFF
-#undef N_PASOFF
-#undef N_SYMOFF
-#undef N_SUPOFF
-#undef N_TRELOFF
-#undef N_DRELOFF
-#undef N_STROFF
-
-#define N_DATOFF(x)	( N_TXTOFF(x) + N_TXTSIZE(x) )
-#define N_PASOFF(x)     ( N_DATOFF(x) + (x).a_data)
-#define N_SYMOFF(x)	( N_PASOFF(x)   /* + (x).a_passize*/ )
-#define N_SUPOFF(x)     ( N_SYMOFF(x) + (x).a_syms )
-#define N_TRELOFF(x)	( N_SUPOFF(x)    /* + 0 (x).a_supsize*/ )
-#define N_DRELOFF(x)	( N_TRELOFF(x) + (x).a_trsize )
-#define N_EXTHOFF(x)    ( N_DRELOFF(x)   /*  + 0 (x).a_drsize */)
-#define N_STROFF(x)	( 0 /* no string table */ )
-
-/* use these when the file has gnu symbol tables */
-#define N_GNU_TRELOFF(x) (N_DATOFF(x) + (x).a_data)
-#define N_GNU_DRELOFF(x) (N_GNU_TRELOFF(x) + (x).a_trsize)
-#define N_GNU_SYMOFF(x)  (N_GNU_DRELOFF(x) + (x).a_drsize)
-
-#define TARGET_PAGE_SIZE 0x1000
-#define SEGMENT_SIZE 0x1000
-#define TEXT_START_ADDR 0
-
-#undef N_SHARED_LIB
-#define N_SHARED_LIB(x)  ( 0 /* no shared libraries */ )
diff --git a/contrib/gdb/include/aout/hppa.h b/contrib/gdb/include/aout/hppa.h
deleted file mode 100644
index 7e185de768a4..000000000000
--- a/contrib/gdb/include/aout/hppa.h
+++ /dev/null
@@ -1,7 +0,0 @@
-#include "filehdr.h"
-#include "aouthdr.h"
-#include "scnhdr.h"
-#include "spacehdr.h"
-#include "syms.h"
-
-
diff --git a/contrib/gdb/include/aout/ranlib.h b/contrib/gdb/include/aout/ranlib.h
deleted file mode 100644
index 982600514b65..000000000000
--- a/contrib/gdb/include/aout/ranlib.h
+++ /dev/null
@@ -1,62 +0,0 @@
-/* ranlib.h -- archive library index member definition for GNU.
-   Copyright 1990-1991  Free Software Foundation, Inc.
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-/* The Symdef member of an archive contains two things:
-   a table that maps symbol-string offsets to file offsets,
-   and a symbol-string table.  All the symbol names are
-   run together (each with trailing null) in the symbol-string
-   table.  There is a single longword bytecount on the front
-   of each of these tables.  Thus if we have two symbols,
-   "foo" and "_bar", that are in archive members at offsets
-   200 and 900, it would look like this:
-        16		; byte count of index table
-  	0		; offset of "foo" in string table
-  	200		; offset of foo-module in file
-  	4		; offset of "bar" in string table
-  	900		; offset of bar-module in file
-  	9		; byte count of string table
-  	"foo\0_bar\0"	; string table  */
-
-#define	RANLIBMAG	"__.SYMDEF"	/* Archive file name containing index */
-#define	RANLIBSKEW	3		/* Creation time offset */
-
-/* Format of __.SYMDEF:
-   First, a longword containing the size of the 'symdef' data that follows.
-   Second, zero or more 'symdef' structures.
-   Third, a longword containing the length of symbol name strings.
-   Fourth, zero or more symbol name strings (each followed by a null).  */
-
-struct symdef
-  {
-    union
-      {
-	unsigned long string_offset;	/* In the file */
-	char *name;			/* In memory, sometimes */
-      } s;
-    /* this points to the front of the file header (AKA member header --
-       a struct ar_hdr), not to the front of the file or into the file).
-       in other words it only tells you which file to read */       
-    unsigned long file_offset;
-  };
-
-/* Compatability with BSD code */
-
-#define	ranlib	symdef
-#define	ran_un	s
-#define	ran_strx string_offset
-#define	ran_name name
-#define	ran_off	file_offset
diff --git a/contrib/gdb/include/aout/reloc.h b/contrib/gdb/include/aout/reloc.h
deleted file mode 100644
index 563c552a3578..000000000000
--- a/contrib/gdb/include/aout/reloc.h
+++ /dev/null
@@ -1,66 +0,0 @@
-/* reloc.h -- Header file for relocation information.
-   Copyright 1989-1991  Free Software Foundation, Inc.
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-/* Relocation types for a.out files using reloc_info_extended
-   (SPARC and AMD 29000). */
-
-#ifndef _RELOC_H_READ_
-#define _RELOC_H_READ_ 1
-
-enum reloc_type
-  {
-    RELOC_8,        RELOC_16,        RELOC_32, /* simple relocations */
-    RELOC_DISP8,    RELOC_DISP16,    RELOC_DISP32, /* pc-rel displacement */
-    RELOC_WDISP30,  RELOC_WDISP22,
-    RELOC_HI22,     RELOC_22,
-    RELOC_13,       RELOC_LO10,
-    RELOC_SFA_BASE, RELOC_SFA_OFF13,
-    RELOC_BASE10,   RELOC_BASE13,    RELOC_BASE22, /* P.I.C. (base-relative) */
-    RELOC_PC10,     RELOC_PC22,	/* for some sort of pc-rel P.I.C. (?) */
-    RELOC_JMP_TBL,		/* P.I.C. jump table */
-    RELOC_SEGOFF16,		/* reputedly for shared libraries somehow */
-    RELOC_GLOB_DAT,  RELOC_JMP_SLOT, RELOC_RELATIVE,
-    RELOC_11,
-    RELOC_WDISP2_14,
-    RELOC_WDISP19,
-    RELOC_HHI22,
-    RELOC_HLO10,
-    
-    /* 29K relocation types */
-    RELOC_JUMPTARG, RELOC_CONST,     RELOC_CONSTH,
-    
-    RELOC_WDISP14, RELOC_WDISP21,
-    
-    NO_RELOC
-    };
-
-#define	RELOC_TYPE_NAMES \
-"8",		"16",		"32",		"DISP8",	\
-"DISP16",	"DISP32",	"WDISP30",	"WDISP22",	\
-"HI22",		"22",		"13",		"LO10",		\
-"SFA_BASE",	"SFAOFF13",	"BASE10",	"BASE13",	\
-"BASE22",	"PC10",		"PC22",		"JMP_TBL",	\
-"SEGOFF16",	"GLOB_DAT",	"JMP_SLOT",	"RELATIVE",	\
-"11",		"WDISP2_14",	"WDISP19", 	"HHI22",	\
-"HLO10",							\
-"JUMPTARG",	"CONST",	"CONSTH",	"WDISP14",	\
-"WDISP21",	\
-"NO_RELOC"
-
-#endif /* _RELOC_H_READ_ */
-
-/* end of reloc.h */
diff --git a/contrib/gdb/include/aout/stab.def b/contrib/gdb/include/aout/stab.def
deleted file mode 100644
index 3c6b456d3a97..000000000000
--- a/contrib/gdb/include/aout/stab.def
+++ /dev/null
@@ -1,264 +0,0 @@
-/* Table of DBX symbol codes for the GNU system.
-   Copyright (C) 1988, 91, 92, 93, 94, 95, 1996 Free Software Foundation, Inc.
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-/* New stab from Solaris 2.  This uses an n_type of 0, which in a.out files
-   overlaps the N_UNDF used for ordinary symbols.  In ELF files, the
-   debug information is in a different file section, so there is no conflict.
-   This symbol's n_value gives the size of the string section associated
-   with this file.  The symbol's n_strx (relative to the just-updated
-   string section start address) gives the name of the source file,
-   e.g. "foo.c", without any path information.  The symbol's n_desc gives
-   the count of upcoming symbols associated with this file (not including
-   this one).  */
-/* __define_stab (N_UNDF, 0x00, "UNDF")  */
-
-/* Global variable.  Only the name is significant.
-   To find the address, look in the corresponding external symbol.  */
-__define_stab (N_GSYM, 0x20, "GSYM")
-
-/* Function name for BSD Fortran.  Only the name is significant.
-   To find the address, look in the corresponding external symbol.  */
-__define_stab (N_FNAME, 0x22, "FNAME")
-
-/* Function name or text-segment variable for C.  Value is its address.
-   Desc is supposedly starting line number, but GCC doesn't set it
-   and DBX seems not to miss it.  */
-__define_stab (N_FUN, 0x24, "FUN")
-
-/* Data-segment variable with internal linkage.  Value is its address.
-   "Static Sym".  */
-__define_stab (N_STSYM, 0x26, "STSYM")
-
-/* BSS-segment variable with internal linkage.  Value is its address.  */
-__define_stab (N_LCSYM, 0x28, "LCSYM")
-
-/* Name of main routine.  Only the name is significant.  */
-__define_stab (N_MAIN, 0x2a, "MAIN")
-
-/* Solaris2:  Read-only data symbols.  */
-__define_stab (N_ROSYM, 0x2c, "ROSYM")
-
-/* Global symbol in Pascal.
-   Supposedly the value is its line number; I'm skeptical.  */
-__define_stab (N_PC, 0x30, "PC")
-
-/* Number of symbols:  0, files,,funcs,lines according to Ultrix V4.0. */
-__define_stab (N_NSYMS, 0x32, "NSYMS")
-
-/* "No DST map for sym: name, ,0,type,ignored"  according to Ultrix V4.0. */
-__define_stab (N_NOMAP, 0x34, "NOMAP")
-
-/* New stab from Solaris 2.  Like N_SO, but for the object file.  Two in
-   a row provide the build directory and the relative path of the .o from it.
-   Solaris2 uses this to avoid putting the stabs info into the linked
-   executable; this stab goes into the ".stab.index" section, and the debugger
-   reads the real stabs directly from the .o files instead.  */
-__define_stab (N_OBJ, 0x38, "OBJ")
-
-/* New stab from Solaris 2.  Options for the debugger, related to the
-   source language for this module.  E.g. whether to use ANSI
-   integral promotions or traditional integral promotions.  */
-__define_stab (N_OPT, 0x3c, "OPT")
-
-/* Register variable.  Value is number of register.  */
-__define_stab (N_RSYM, 0x40, "RSYM")
-
-/* Modula-2 compilation unit.  Can someone say what info it contains?  */
-__define_stab (N_M2C, 0x42, "M2C")
-
-/* Line number in text segment.  Desc is the line number;
-   value is corresponding address.  On Solaris2, the line number is
-   relative to the start of the current function.  */
-__define_stab (N_SLINE, 0x44, "SLINE")
-
-/* Similar, for data segment.  */
-__define_stab (N_DSLINE, 0x46, "DSLINE")
-
-/* Similar, for bss segment.  */
-__define_stab (N_BSLINE, 0x48, "BSLINE")
-
-/* Sun's source-code browser stabs.  ?? Don't know what the fields are.
-   Supposedly the field is "path to associated .cb file".  THIS VALUE
-   OVERLAPS WITH N_BSLINE!  */
-__define_stab_duplicate (N_BROWS, 0x48, "BROWS")
-
-/* GNU Modula-2 definition module dependency.  Value is the modification time
-   of the definition file.  Other is non-zero if it is imported with the
-   GNU M2 keyword %INITIALIZE.  Perhaps N_M2C can be used if there
-   are enough empty fields? */
-__define_stab(N_DEFD, 0x4a, "DEFD")
-
-/* New in Solaris2.  Function start/body/end line numbers.  */
-__define_stab(N_FLINE, 0x4C, "FLINE")
-
-/* THE FOLLOWING TWO STAB VALUES CONFLICT.  Happily, one is for Modula-2
-   and one is for C++.   Still,... */
-/* GNU C++ exception variable.  Name is variable name.  */
-__define_stab (N_EHDECL, 0x50, "EHDECL")
-/* Modula2 info "for imc":  name,,0,0,0  according to Ultrix V4.0.  */
-__define_stab_duplicate (N_MOD2, 0x50, "MOD2")
-
-/* GNU C++ `catch' clause.  Value is its address.  Desc is nonzero if
-   this entry is immediately followed by a CAUGHT stab saying what exception
-   was caught.  Multiple CAUGHT stabs means that multiple exceptions
-   can be caught here.  If Desc is 0, it means all exceptions are caught
-   here.  */
-__define_stab (N_CATCH, 0x54, "CATCH")
-
-/* Structure or union element.  Value is offset in the structure.  */
-__define_stab (N_SSYM, 0x60, "SSYM")
-
-/* Solaris2:  Last stab emitted for module.  */
-__define_stab (N_ENDM, 0x62, "ENDM")
-
-/* Name of main source file.
-   Value is starting text address of the compilation.
-   If multiple N_SO's appear, the first to contain a trailing / is the
-   compilation directory.  The first to not contain a trailing / is the
-   source file name, relative to the compilation directory.  Others (perhaps
-   resulting from cfront) are ignored.
-   On Solaris2, value is undefined, but desc is a source-language code.  */
-
-__define_stab (N_SO, 0x64, "SO")
-
-/* Automatic variable in the stack.  Value is offset from frame pointer.
-   Also used for type descriptions.  */
-__define_stab (N_LSYM, 0x80, "LSYM")
-
-/* Beginning of an include file.  Only Sun uses this.
-   In an object file, only the name is significant.
-   The Sun linker puts data into some of the other fields.  */
-__define_stab (N_BINCL, 0x82, "BINCL")
-
-/* Name of sub-source file (#include file).
-   Value is starting text address of the compilation.  */
-__define_stab (N_SOL, 0x84, "SOL")
-
-/* Parameter variable.  Value is offset from argument pointer.
-   (On most machines the argument pointer is the same as the frame pointer.  */
-__define_stab (N_PSYM, 0xa0, "PSYM")
-
-/* End of an include file.  No name.
-   This and N_BINCL act as brackets around the file's output.
-   In an object file, there is no significant data in this entry.
-   The Sun linker puts data into some of the fields.  */
-__define_stab (N_EINCL, 0xa2, "EINCL")
-
-/* Alternate entry point.  Value is its address.  */
-__define_stab (N_ENTRY, 0xa4, "ENTRY")
-
-/* Beginning of lexical block.
-   The desc is the nesting level in lexical blocks.
-   The value is the address of the start of the text for the block.
-   The variables declared inside the block *precede* the N_LBRAC symbol.
-   On Solaris2, the value is relative to the start of the current function.  */
-__define_stab (N_LBRAC, 0xc0, "LBRAC")
-
-/* Place holder for deleted include file.  Replaces a N_BINCL and everything
-   up to the corresponding N_EINCL.  The Sun linker generates these when
-   it finds multiple identical copies of the symbols from an include file.
-   This appears only in output from the Sun linker.  */
-__define_stab (N_EXCL, 0xc2, "EXCL")
-
-/* Modula-2 scope information.  Can someone say what info it contains?  */
-__define_stab (N_SCOPE, 0xc4, "SCOPE")
-
-/* End of a lexical block.  Desc matches the N_LBRAC's desc.
-   The value is the address of the end of the text for the block.
-   On Solaris2, the value is relative to the start of the current function.  */
-__define_stab (N_RBRAC, 0xe0, "RBRAC")
-
-/* Begin named common block.  Only the name is significant.  */
-__define_stab (N_BCOMM, 0xe2, "BCOMM")
-
-/* End named common block.  Only the name is significant
-   (and it should match the N_BCOMM).  */
-__define_stab (N_ECOMM, 0xe4, "ECOMM")
-
-/* Member of a common block; value is offset within the common block.
-   This should occur within a BCOMM/ECOMM pair.  */
-__define_stab (N_ECOML, 0xe8, "ECOML")
-
-/* Solaris2: Pascal "with" statement: type,,0,0,offset */
-__define_stab (N_WITH, 0xea, "WITH")
-
-/* These STAB's are used on Gould systems for Non-Base register symbols
-   or something like that.  FIXME.  I have assigned the values at random
-   since I don't have a Gould here.  Fixups from Gould folk welcome... */
-__define_stab (N_NBTEXT, 0xF0, "NBTEXT")
-__define_stab (N_NBDATA, 0xF2, "NBDATA")
-__define_stab (N_NBBSS,  0xF4, "NBBSS")
-__define_stab (N_NBSTS,  0xF6, "NBSTS")
-__define_stab (N_NBLCS,  0xF8, "NBLCS")
-
-/* Second symbol entry containing a length-value for the preceding entry.
-   The value is the length.  */
-__define_stab (N_LENG, 0xfe, "LENG")
-
-/* The above information, in matrix format.
-
-			STAB MATRIX
-	_________________________________________________
-	| 00 - 1F are not dbx stab symbols		|
-	| In most cases, the low bit is the EXTernal bit|
-
-	| 00 UNDEF  | 02 ABS	| 04 TEXT   | 06 DATA	|
-	| 01  |EXT  | 03  |EXT	| 05  |EXT  | 07  |EXT	|
-
-	| 08 BSS    | 0A INDR	| 0C FN_SEQ | 0E WEAKA	|
-	| 09  |EXT  | 0B 	| 0D WEAKU  | 0F WEAKT	|
-
-	| 10 WEAKD  | 12 COMM	| 14 SETA   | 16 SETT	|
-	| 11 WEAKB  | 13	| 15 	    | 17	|
-
-	| 18 SETD   | 1A SETB	| 1C SETV   | 1E WARNING|
-	| 19	    | 1B	| 1D 	    | 1F FN	|
-
-	|_______________________________________________|
-	| Debug entries with bit 01 set are unused.	|
-	| 20 GSYM   | 22 FNAME	| 24 FUN    | 26 STSYM	|
-	| 28 LCSYM  | 2A MAIN	| 2C ROSYM  | 2E	|
-	| 30 PC	    | 32 NSYMS	| 34 NOMAP  | 36	|
-	| 38 OBJ    | 3A	| 3C OPT    | 3E	|
-	| 40 RSYM   | 42 M2C	| 44 SLINE  | 46 DSLINE |
-	| 48 BSLINE*| 4A DEFD	| 4C FLINE  | 4E	|
-	| 50 EHDECL*| 52	| 54 CATCH  | 56        |
-	| 58        | 5A        | 5C        | 5E	|
-	| 60 SSYM   | 62 ENDM	| 64 SO	    | 66 	|
-	| 68 	    | 6A	| 6C	    | 6E	|
-	| 70	    | 72	| 74	    | 76	|
-	| 78	    | 7A	| 7C	    | 7E	|
-	| 80 LSYM   | 82 BINCL	| 84 SOL    | 86	|
-	| 88	    | 8A	| 8C	    | 8E	|
-	| 90	    | 92	| 94	    | 96	|
-	| 98	    | 9A	| 9C	    | 9E	|
-	| A0 PSYM   | A2 EINCL	| A4 ENTRY  | A6	|
-	| A8	    | AA	| AC	    | AE	|
-	| B0	    | B2	| B4	    | B6	|
-	| B8	    | BA	| BC	    | BE	|
-	| C0 LBRAC  | C2 EXCL	| C4 SCOPE  | C6	|
-	| C8	    | CA	| CC	    | CE	|
-	| D0	    | D2	| D4	    | D6	|
-	| D8	    | DA	| DC	    | DE	|
-	| E0 RBRAC  | E2 BCOMM	| E4 ECOMM  | E6	|
-	| E8 ECOML  | EA WITH	| EC	    | EE	|
-	| F0	    | F2	| F4	    | F6	|
-	| F8	    | FA	| FC	    | FE LENG	|
-	+-----------------------------------------------+
- * 50 EHDECL is also MOD2.
- * 48 BSLINE is also BROWS.
- */
diff --git a/contrib/gdb/include/aout/stab_gnu.h b/contrib/gdb/include/aout/stab_gnu.h
deleted file mode 100644
index 7d18e14a2634..000000000000
--- a/contrib/gdb/include/aout/stab_gnu.h
+++ /dev/null
@@ -1,37 +0,0 @@
-#ifndef __GNU_STAB__
-
-/* Indicate the GNU stab.h is in use.  */
-
-#define __GNU_STAB__
-
-#define __define_stab(NAME, CODE, STRING) NAME=CODE,
-#define __define_stab_duplicate(NAME, CODE, STRING) NAME=CODE,
-
-enum __stab_debug_code
-{
-#include "aout/stab.def"
-LAST_UNUSED_STAB_CODE
-};
-
-#undef __define_stab
-
-/* Definitions of "desc" field for N_SO stabs in Solaris2.  */
-
-#define	N_SO_AS		1
-#define	N_SO_C		2
-#define	N_SO_ANSI_C	3
-#define	N_SO_CC		4	/* C++ */
-#define	N_SO_FORTRAN	5
-#define	N_SO_PASCAL	6
-
-/* Solaris2: Floating point type values in basic types.  */
-
-#define	NF_NONE		0
-#define	NF_SINGLE	1	/* IEEE 32-bit */
-#define	NF_DOUBLE	2	/* IEEE 64-bit */
-#define	NF_COMPLEX	3	/* Fortran complex */
-#define	NF_COMPLEX16	4	/* Fortran double complex */
-#define	NF_COMPLEX32	5	/* Fortran complex*16 */
-#define	NF_LDOUBLE	6	/* Long double (whatever that is) */
-
-#endif /* __GNU_STAB_ */
diff --git a/contrib/gdb/include/aout/sun4.h b/contrib/gdb/include/aout/sun4.h
deleted file mode 100644
index f42a0dd45988..000000000000
--- a/contrib/gdb/include/aout/sun4.h
+++ /dev/null
@@ -1,219 +0,0 @@
-/* SPARC-specific values for a.out files */
-
-/* Some systems, e.g., AIX, may have defined this in header files already
-   included.  */
-#undef TARGET_PAGE_SIZE
-#define TARGET_PAGE_SIZE	0x2000		/* 8K.  aka NBPG in <sys/param.h> */
-/* Note that some SPARCs have 4K pages, some 8K, some others.  */
-
-#define SEG_SIZE_SPARC	TARGET_PAGE_SIZE
-#define	SEG_SIZE_SUN3	0x20000		/* Resolution of r/w protection hw */
-
-#define TEXT_START_ADDR	TARGET_PAGE_SIZE	/* Location 0 is not accessible */
-#define N_HEADER_IN_TEXT(x) 1
-
-/* Non-default definitions of the accessor macros... */
-
-/* Segment size varies on Sun-3 versus Sun-4.  */
-
-#define N_SEGSIZE(x)	(N_MACHTYPE(x) == M_SPARC?	SEG_SIZE_SPARC:	\
-			 N_MACHTYPE(x) == M_68020?	SEG_SIZE_SUN3:	\
-			/* Guess? */			TARGET_PAGE_SIZE)
-
-/* Virtual Address of text segment from the a.out file.  For OMAGIC,
-   (almost always "unlinked .o's" these days), should be zero.
-   Sun added a kludge so that shared libraries linked ZMAGIC get
-   an address of zero if a_entry (!!!) is lower than the otherwise
-   expected text address.  These kludges have gotta go!
-   For linked files, should reflect reality if we know it.  */
-
-/* This differs from the version in aout64.h (which we override by defining
-   it here) only for NMAGIC (we return TEXT_START_ADDR+EXEC_BYTES_SIZE;
-   they return 0).  */
-
-#define N_TXTADDR(x) \
-    (N_MAGIC(x)==OMAGIC? 0 \
-     : (N_MAGIC(x) == ZMAGIC && (x).a_entry < TEXT_START_ADDR)? 0 \
-     : TEXT_START_ADDR+EXEC_BYTES_SIZE)
-
-/* When a file is linked against a shared library on SunOS 4, the
-   dynamic bit in the exec header is set, and the first symbol in the
-   symbol table is __DYNAMIC.  Its value is the address of the
-   following structure.  */
-
-struct external_sun4_dynamic
-{
-  /* The version number of the structure.  SunOS 4.1.x creates files
-     with version number 3, which is what this structure is based on.
-     According to gdb, version 2 is similar.  I believe that version 2
-     used a different type of procedure linkage table, and there may
-     have been other differences.  */
-  bfd_byte ld_version[4];
-  /* The virtual address of a 28 byte structure used in debugging.
-     The contents are filled in at run time by ld.so.  */
-  bfd_byte ldd[4];
-  /* The virtual address of another structure with information about
-     how to relocate the executable at run time.  */
-  bfd_byte ld[4];
-};
-
-/* The size of the debugging structure pointed to by the debugger
-   field of __DYNAMIC.  */
-#define EXTERNAL_SUN4_DYNAMIC_DEBUGGER_SIZE (24)
-
-/* The structure pointed to by the linker field of __DYNAMIC.  As far
-   as I can tell, most of the addresses in this structure are offsets
-   within the file, but some are actually virtual addresses.  */
-
-struct internal_sun4_dynamic_link
-{
-  /* Linked list of loaded objects.  This is filled in at runtime by
-     ld.so and probably by dlopen.  */
-  unsigned long ld_loaded;
-
-  /* The address of the list of names of shared objects which must be
-     included at runtime.  Each entry in the list is 16 bytes: the 4
-     byte address of the string naming the object (e.g., for -lc this
-     is "c"); 4 bytes of flags--the high bit is whether to search for
-     the object using the library path; the 2 byte major version
-     number; the 2 byte minor version number; the 4 byte address of
-     the next entry in the list (zero if this is the last entry).  The
-     version numbers seem to only be non-zero when doing library
-     searching.  */
-  unsigned long ld_need;
-
-  /* The address of the path to search for the shared objects which
-     must be included.  This points to a string in PATH format which
-     is generated from the -L arguments to the linker.  According to
-     the man page, ld.so implicitly adds ${LD_LIBRARY_PATH} to the
-     beginning of this string and /lib:/usr/lib:/usr/local/lib to the
-     end.  The string is terminated by a null byte.  This field is
-     zero if there is no additional path.  */
-  unsigned long ld_rules;
-
-  /* The address of the global offset table.  This appears to be a
-     virtual address, not a file offset.  The first entry in the
-     global offset table seems to be the virtual address of the
-     sun4_dynamic structure (the same value as the __DYNAMIC symbol).
-     The global offset table is used for PIC code to hold the
-     addresses of variables.  A dynamically linked file which does not
-     itself contain PIC code has a four byte global offset table.  */
-  unsigned long ld_got;
-
-  /* The address of the procedure linkage table.  This appears to be a
-     virtual address, not a file offset.
-
-     On a SPARC, the table is composed of 12 byte entries, each of
-     which consists of three instructions.  The first entry is
-         sethi %hi(0),%g1
-	 jmp %g1
-	 nop
-     These instructions are changed by ld.so into a jump directly into
-     ld.so itself.  Each subsequent entry is
-         save %sp, -96, %sp
-	 call <address of first entry in procedure linkage table>
-	 <reloc_number | 0x01000000>
-     The reloc_number is the number of the reloc to use to resolve
-     this entry.  The reloc will be a JMP_SLOT reloc against some
-     symbol that is not defined in this object file but should be
-     defined in a shared object (if it is not, ld.so will report a
-     runtime error and exit).  The constant 0x010000000 turns the
-     reloc number into a sethi of %g0, which does nothing since %g0 is
-     hardwired to zero.
-
-     When one of these entries is executed, it winds up calling into
-     ld.so.  ld.so looks at the reloc number, available via the return
-     address, to determine which entry this is.  It then looks at the
-     reloc and patches up the entry in the table into a sethi and jmp
-     to the real address followed by a nop.  This means that the reloc
-     lookup only has to happen once, and it also means that the
-     relocation only needs to be done if the function is actually
-     called.  The relocation is expensive because ld.so must look up
-     the symbol by name.
-
-     The size of the procedure linkage table is given by the ld_plt_sz
-     field.  */
-  unsigned long ld_plt;
-
-  /* The address of the relocs.  These are in the same format as
-     ordinary relocs.  Symbol index numbers refer to the symbols
-     pointed to by ld_stab.  I think the only way to determine the
-     number of relocs is to assume that all the bytes from ld_rel to
-     ld_hash contain reloc entries.  */
-  unsigned long ld_rel;
-
-  /* The address of a hash table of symbols.  The hash table has
-     roughly the same number of entries as there are dynamic symbols;
-     I think the only way to get the exact size is to assume that
-     every byte from ld_hash to ld_stab is devoted to the hash table.
-
-     Each entry in the hash table is eight bytes.  The first four
-     bytes are a symbol index into the dynamic symbols.  The second
-     four bytes are the index of the next hash table entry in the
-     bucket.  The ld_buckets field gives the number of buckets, say B.
-     The first B entries in the hash table each start a bucket which
-     is chained through the second four bytes of each entry.  A value
-     of zero ends the chain.
-
-     The hash function is simply
-         h = 0;
-         while (*string != '\0')
-	   h = (h << 1) + *string++;
-	 h &= 0x7fffffff;
-
-     To look up a symbol, compute the hash value of the name.  Take
-     the modulos of hash value and the number of buckets.  Start at
-     that entry in the hash table.  See if the symbol (from the first
-     four bytes of the hash table entry) has the name you are looking
-     for.  If not, use the chain field (the second four bytes of the
-     hash table entry) to move on to the next entry in this bucket.
-     If the chain field is zero you have reached the end of the
-     bucket, and the symbol is not in the hash table.  */ 
-  unsigned long ld_hash;
-
-  /* The address of the symbol table.  This is a list of
-     external_nlist structures.  The string indices are relative to
-     the ld_symbols field.  I think the only way to determine the
-     number of symbols is to assume that all the bytes between ld_stab
-     and ld_symbols are external_nlist structures.  */
-  unsigned long ld_stab;
-
-  /* I don't know what this is for.  It seems to always be zero.  */
-  unsigned long ld_stab_hash;
-
-  /* The number of buckets in the hash table.  */
-  unsigned long ld_buckets;
-
-  /* The address of the symbol string table.  The first string in this
-     string table need not be the empty string.  */
-  unsigned long ld_symbols;
-
-  /* The size in bytes of the symbol string table.  */
-  unsigned long ld_symb_size;
-
-  /* The size in bytes of the text segment.  */
-  unsigned long ld_text;
-
-  /* The size in bytes of the procedure linkage table.  */
-  unsigned long ld_plt_sz;
-};
-
-/* The external form of the structure.  */
-
-struct external_sun4_dynamic_link
-{
-  bfd_byte ld_loaded[4];
-  bfd_byte ld_need[4];
-  bfd_byte ld_rules[4];
-  bfd_byte ld_got[4];
-  bfd_byte ld_plt[4];
-  bfd_byte ld_rel[4];
-  bfd_byte ld_hash[4];
-  bfd_byte ld_stab[4];
-  bfd_byte ld_stab_hash[4];
-  bfd_byte ld_buckets[4];
-  bfd_byte ld_symbols[4];
-  bfd_byte ld_symb_size[4];
-  bfd_byte ld_text[4];
-  bfd_byte ld_plt_sz[4];
-};
diff --git a/contrib/gdb/include/bfdlink.h b/contrib/gdb/include/bfdlink.h
deleted file mode 100644
index 47d80b8c195f..000000000000
--- a/contrib/gdb/include/bfdlink.h
+++ /dev/null
@@ -1,452 +0,0 @@
-/* bfdlink.h -- header file for BFD link routines
-   Copyright 1993 Free Software Foundation, Inc.
-   Written by Steve Chamberlain and Ian Lance Taylor, Cygnus Support.
-
-This file is part of BFD, the Binary File Descriptor library.
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-#ifndef BFDLINK_H
-#define BFDLINK_H
-
-/* Which symbols to strip during a link.  */
-enum bfd_link_strip
-{
-  strip_none,		/* Don't strip any symbols.  */
-  strip_debugger,	/* Strip debugging symbols.  */
-  strip_some,		/* keep_hash is the list of symbols to keep.  */
-  strip_all		/* Strip all symbols.  */
-};
-
-/* Which local symbols to discard during a link.  This is irrelevant
-   if strip_all is used.  */
-enum bfd_link_discard
-{
-  discard_none,		/* Don't discard any locals.  */
-  discard_l,		/* Discard locals with a certain prefix.  */
-  discard_all		/* Discard all locals.  */
-};
-
-/* These are the possible types of an entry in the BFD link hash
-   table.  */
-
-enum bfd_link_hash_type
-{
-  bfd_link_hash_new,		/* Symbol is new.  */
-  bfd_link_hash_undefined,	/* Symbol seen before, but undefined.  */
-  bfd_link_hash_undefweak,	/* Symbol is weak and undefined.  */
-  bfd_link_hash_defined,	/* Symbol is defined.  */
-  bfd_link_hash_defweak,	/* Symbol is weak and defined.  */
-  bfd_link_hash_common,		/* Symbol is common.  */
-  bfd_link_hash_indirect,	/* Symbol is an indirect link.  */
-  bfd_link_hash_warning		/* Like indirect, but warn if referenced.  */
-};
-
-/* The linking routines use a hash table which uses this structure for
-   its elements.  */
-
-struct bfd_link_hash_entry
-{
-  /* Base hash table entry structure.  */
-  struct bfd_hash_entry root;
-  /* Type of this entry.  */
-  enum bfd_link_hash_type type;
-
-  /* Undefined and common symbols are kept in a linked list through
-     this field.  This field is not in the union because that would
-     force us to remove entries from the list when we changed their
-     type, which would force the list to be doubly linked, which would
-     waste more memory.  When an undefined or common symbol is
-     created, it should be added to this list, the head of which is in
-     the link hash table itself.  As symbols are defined, they need
-     not be removed from the list; anything which reads the list must
-     doublecheck the symbol type.
-
-     Weak symbols are not kept on this list.
-
-     Defined and defweak symbols use this field as a reference marker.
-     If the field is not NULL, or this structure is the tail of the
-     undefined symbol list, the symbol has been referenced.  If the
-     symbol is undefined and becomes defined, this field will
-     automatically be non-NULL since the symbol will have been on the
-     undefined symbol list.  */
-  struct bfd_link_hash_entry *next;
-  /* A union of information depending upon the type.  */
-  union
-    {
-      /* Nothing is kept for bfd_hash_new.  */
-      /* bfd_link_hash_undefined, bfd_link_hash_undefweak.  */
-      struct
-	{
-	  bfd *abfd;		/* BFD symbol was found in.  */
-	} undef;
-      /* bfd_link_hash_defined, bfd_link_hash_defweak.  */
-      struct
-	{
-	  bfd_vma value;	/* Symbol value.  */
-	  asection *section;	/* Symbol section.  */
-	} def;
-      /* bfd_link_hash_indirect, bfd_link_hash_warning.  */
-      struct
-	{
-	  struct bfd_link_hash_entry *link;	/* Real symbol.  */
-	  const char *warning;	/* Warning (bfd_link_hash_warning only).  */
-	} i;
-      /* bfd_link_hash_common.  */
-      struct
-	{
-	  /* The linker needs to know three things about common
-             symbols: the size, the alignment, and the section in
-             which the symbol should be placed.  We store the size
-             here, and we allocate a small structure to hold the
-             section and the alignment.  The alignment is stored as a
-             power of two.  We don't store all the information
-             directly because we don't want to increase the size of
-             the union; this structure is a major space user in the
-             linker.  */
-	  bfd_size_type size;	/* Common symbol size.  */
-	  struct bfd_link_hash_common_entry
-	    {
-	      unsigned int alignment_power;	/* Alignment.  */
-	      asection *section;		/* Symbol section.  */
-	    } *p;
-	} c;
-    } u;
-};
-
-/* This is the link hash table.  It is a derived class of
-   bfd_hash_table.  */
-
-struct bfd_link_hash_table
-{
-  /* The hash table itself.  */
-  struct bfd_hash_table table;
-  /* The back end which created this hash table.  This indicates the
-     type of the entries in the hash table, which is sometimes
-     important information when linking object files of different
-     types together.  */
-  const bfd_target *creator;
-  /* A linked list of undefined and common symbols, linked through the
-     next field in the bfd_link_hash_entry structure.  */
-  struct bfd_link_hash_entry *undefs;
-  /* Entries are added to the tail of the undefs list.  */
-  struct bfd_link_hash_entry *undefs_tail;
-};
-
-/* Look up an entry in a link hash table.  If FOLLOW is true, this
-   follows bfd_link_hash_indirect and bfd_link_hash_warning links to
-   the real symbol.  */
-extern struct bfd_link_hash_entry *bfd_link_hash_lookup
-  PARAMS ((struct bfd_link_hash_table *, const char *, boolean create,
-	   boolean copy, boolean follow));
-
-/* Look up an entry in the main linker hash table if the symbol might
-   be wrapped.  This should only be used for references to an
-   undefined symbol, not for definitions of a symbol.  */
-
-extern struct bfd_link_hash_entry *bfd_wrapped_link_hash_lookup
-  PARAMS ((bfd *, struct bfd_link_info *, const char *, boolean, boolean,
-	   boolean));
-
-/* Traverse a link hash table.  */
-extern void bfd_link_hash_traverse
-  PARAMS ((struct bfd_link_hash_table *,
-	   boolean (*) (struct bfd_link_hash_entry *, PTR),
-	   PTR));
-
-/* Add an entry to the undefs list.  */
-extern void bfd_link_add_undef
-  PARAMS ((struct bfd_link_hash_table *, struct bfd_link_hash_entry *));
-
-/* This structure holds all the information needed to communicate
-   between BFD and the linker when doing a link.  */
-
-struct bfd_link_info
-{
-  /* Function callbacks.  */
-  const struct bfd_link_callbacks *callbacks;
-  /* true if BFD should generate a relocateable object file.  */
-  boolean relocateable;
-  /* true if BFD should generate a shared object.  */
-  boolean shared;
-  /* true if BFD should pre-bind symbols in a shared object.  */
-  boolean symbolic;
-  /* true if shared objects should be linked directly, not shared.  */
-  boolean static_link;
-  /* Which symbols to strip.  */
-  enum bfd_link_strip strip;
-  /* Which local symbols to discard.  */
-  enum bfd_link_discard discard;
-  /* The local symbol prefix to discard if using discard_l.  */
-  unsigned int lprefix_len;
-  const char *lprefix;
-  /* true if symbols should be retained in memory, false if they
-     should be freed and reread.  */
-  boolean keep_memory;
-  /* The list of input BFD's involved in the link.  These are chained
-     together via the link_next field.  */
-  bfd *input_bfds;
-  /* If a symbol should be created for each input BFD, this is section
-     where those symbols should be placed.  It must be a section in
-     the output BFD.  It may be NULL, in which case no such symbols
-     will be created.  This is to support CREATE_OBJECT_SYMBOLS in the
-     linker command language.  */
-  asection *create_object_symbols_section;
-  /* Hash table handled by BFD.  */
-  struct bfd_link_hash_table *hash;
-  /* Hash table of symbols to keep.  This is NULL unless strip is
-     strip_some.  */
-  struct bfd_hash_table *keep_hash;
-  /* Hash table of symbols to report back via notice_callback.  If
-     this is NULL no symbols are reported back.  */
-  struct bfd_hash_table *notice_hash;
-  /* Hash table of symbols which are being wrapped (the --wrap linker
-     option).  If this is NULL, no symbols are being wrapped.  */
-  struct bfd_hash_table *wrap_hash;
-
-  /* If a base output file is wanted, then this points to it */
-  PTR base_file;
-};
-
-/* This structures holds a set of callback functions.  These are
-   called by the BFD linker routines.  The first argument to each
-   callback function is the bfd_link_info structure being used.  Each
-   function returns a boolean value.  If the function returns false,
-   then the BFD function which called it will return with a failure
-   indication.  */
-
-struct bfd_link_callbacks
-{
-  /* A function which is called when an object is added from an
-     archive.  ABFD is the archive element being added.  NAME is the
-     name of the symbol which caused the archive element to be pulled
-     in.  */
-  boolean (*add_archive_element) PARAMS ((struct bfd_link_info *,
-					  bfd *abfd,
-					  const char *name));
-  /* A function which is called when a symbol is found with multiple
-     definitions.  NAME is the symbol which is defined multiple times.
-     OBFD is the old BFD, OSEC is the old section, OVAL is the old
-     value, NBFD is the new BFD, NSEC is the new section, and NVAL is
-     the new value.  OBFD may be NULL.  OSEC and NSEC may be
-     bfd_com_section or bfd_ind_section.  */
-  boolean (*multiple_definition) PARAMS ((struct bfd_link_info *,
-					  const char *name,
-					  bfd *obfd,
-					  asection *osec,
-					  bfd_vma oval,
-					  bfd *nbfd,
-					  asection *nsec,
-					  bfd_vma nval));
-  /* A function which is called when a common symbol is defined
-     multiple times.  NAME is the symbol appearing multiple times.
-     OBFD is the BFD of the existing symbol; it may be NULL if this is
-     not known.  OTYPE is the type of the existing symbol, which may
-     be bfd_link_hash_defined, bfd_link_hash_defweak,
-     bfd_link_hash_common, or bfd_link_hash_indirect.  If OTYPE is
-     bfd_link_hash_common, OSIZE is the size of the existing symbol.
-     NBFD is the BFD of the new symbol.  NTYPE is the type of the new
-     symbol, one of bfd_link_hash_defined, bfd_link_hash_common, or
-     bfd_link_hash_indirect.  If NTYPE is bfd_link_hash_common, NSIZE
-     is the size of the new symbol.  */
-  boolean (*multiple_common) PARAMS ((struct bfd_link_info *,
-				      const char *name,
-				      bfd *obfd,
-				      enum bfd_link_hash_type otype,
-				      bfd_vma osize,
-				      bfd *nbfd,
-				      enum bfd_link_hash_type ntype,
-				      bfd_vma nsize));
-  /* A function which is called to add a symbol to a set.  ENTRY is
-     the link hash table entry for the set itself (e.g.,
-     __CTOR_LIST__).  RELOC is the relocation to use for an entry in
-     the set when generating a relocateable file, and is also used to
-     get the size of the entry when generating an executable file.
-     ABFD, SEC and VALUE identify the value to add to the set.  */
-  boolean (*add_to_set) PARAMS ((struct bfd_link_info *,
-				 struct bfd_link_hash_entry *entry,
-				 bfd_reloc_code_real_type reloc,
-				 bfd *abfd, asection *sec, bfd_vma value));
-  /* A function which is called when the name of a g++ constructor or
-     destructor is found.  This is only called by some object file
-     formats.  CONSTRUCTOR is true for a constructor, false for a
-     destructor.  This will use BFD_RELOC_CTOR when generating a
-     relocateable file.  NAME is the name of the symbol found.  ABFD,
-     SECTION and VALUE are the value of the symbol.  */
-  boolean (*constructor) PARAMS ((struct bfd_link_info *,
-				  boolean constructor,
-				  const char *name, bfd *abfd, asection *sec,
-				  bfd_vma value));
-  /* A function which is called to issue a linker warning.  For
-     example, this is called when there is a reference to a warning
-     symbol.  WARNING is the warning to be issued.  SYMBOL is the name
-     of the symbol which triggered the warning; it may be NULL if
-     there is none.  ABFD, SECTION and ADDRESS identify the location
-     which trigerred the warning; either ABFD or SECTION or both may
-     be NULL if the location is not known.  */
-  boolean (*warning) PARAMS ((struct bfd_link_info *,
-			      const char *warning, const char *symbol,
-			      bfd *abfd, asection *section,
-			      bfd_vma address));
-  /* A function which is called when a relocation is attempted against
-     an undefined symbol.  NAME is the symbol which is undefined.
-     ABFD, SECTION and ADDRESS identify the location from which the
-     reference is made.  In some cases SECTION may be NULL.  */
-  boolean (*undefined_symbol) PARAMS ((struct bfd_link_info *,
-				       const char *name, bfd *abfd,
-				       asection *section, bfd_vma address));
-  /* A function which is called when a reloc overflow occurs.  NAME is
-     the name of the symbol or section the reloc is against,
-     RELOC_NAME is the name of the relocation, and ADDEND is any
-     addend that is used.  ABFD, SECTION and ADDRESS identify the
-     location at which the overflow occurs; if this is the result of a
-     bfd_section_reloc_link_order or bfd_symbol_reloc_link_order, then
-     ABFD will be NULL.  */
-  boolean (*reloc_overflow) PARAMS ((struct bfd_link_info *,
-				     const char *name,
-				     const char *reloc_name, bfd_vma addend,
-				     bfd *abfd, asection *section,
-				     bfd_vma address));
-  /* A function which is called when a dangerous reloc is performed.
-     The canonical example is an a29k IHCONST reloc which does not
-     follow an IHIHALF reloc.  MESSAGE is an appropriate message.
-     ABFD, SECTION and ADDRESS identify the location at which the
-     problem occurred; if this is the result of a
-     bfd_section_reloc_link_order or bfd_symbol_reloc_link_order, then
-     ABFD will be NULL.  */
-  boolean (*reloc_dangerous) PARAMS ((struct bfd_link_info *,
-				      const char *message,
-				      bfd *abfd, asection *section,
-				      bfd_vma address));
-  /* A function which is called when a reloc is found to be attached
-     to a symbol which is not being written out.  NAME is the name of
-     the symbol.  ABFD, SECTION and ADDRESS identify the location of
-     the reloc; if this is the result of a
-     bfd_section_reloc_link_order or bfd_symbol_reloc_link_order, then
-     ABFD will be NULL.  */
-  boolean (*unattached_reloc) PARAMS ((struct bfd_link_info *,
-				       const char *name,
-				       bfd *abfd, asection *section,
-				       bfd_vma address));
-  /* A function which is called when a symbol in notice_hash is
-     defined or referenced.  NAME is the symbol.  ABFD, SECTION and
-     ADDRESS are the value of the symbol.  If SECTION is
-     bfd_und_section, this is a reference.  */
-  boolean (*notice) PARAMS ((struct bfd_link_info *, const char *name,
-			     bfd *abfd, asection *section, bfd_vma address));
-};
-
-/* The linker builds link_order structures which tell the code how to
-   include input data in the output file.  */
-
-/* These are the types of link_order structures.  */
-
-enum bfd_link_order_type
-{
-  bfd_undefined_link_order,	/* Undefined.  */
-  bfd_indirect_link_order,	/* Built from a section.  */
-  bfd_fill_link_order,		/* Fill with a 16 bit constant.  */
-  bfd_data_link_order,		/* Set to explicit data.  */
-  bfd_section_reloc_link_order,	/* Relocate against a section.  */
-  bfd_symbol_reloc_link_order	/* Relocate against a symbol.  */
-};
-
-/* This is the link_order structure itself.  These form a chain
-   attached to the section whose contents they are describing.  */
-
-struct bfd_link_order 
-{
-  /* Next link_order in chain.  */
-  struct bfd_link_order *next;
-  /* Type of link_order.  */
-  enum bfd_link_order_type type;
-  /* Offset within output section.  */
-  bfd_vma offset;  
-  /* Size within output section.  */
-  bfd_size_type size;
-  /* Type specific information.  */
-  union 
-    {
-      struct 
-	{
-	  /* Section to include.  If this is used, then
-	     section->output_section must be the section the
-	     link_order is attached to, section->output_offset must
-	     equal the link_order offset field, and section->_raw_size
-	     must equal the link_order size field.  Maybe these
-	     restrictions should be relaxed someday.  */
-	  asection *section;
-	} indirect;
-      struct
-	{
-	  /* Value to fill with.  */
-	  unsigned int value;
-	} fill;
-      struct
-	{
-	  /* Data to put into file.  The size field gives the number
-	     of bytes which this field points to.  */
-	  bfd_byte *contents;
-	} data;
-      struct
-	{
-	  /* Description of reloc to generate.  Used for
-	     bfd_section_reloc_link_order and
-	     bfd_symbol_reloc_link_order.  */
-	  struct bfd_link_order_reloc *p;
-	} reloc;
-    } u;
-};
-
-/* A linker order of type bfd_section_reloc_link_order or
-   bfd_symbol_reloc_link_order means to create a reloc against a
-   section or symbol, respectively.  This is used to implement -Ur to
-   generate relocs for the constructor tables.  The
-   bfd_link_order_reloc structure describes the reloc that BFD should
-   create.  It is similar to a arelent, but I didn't use arelent
-   because the linker does not know anything about most symbols, and
-   any asymbol structure it creates will be partially meaningless.
-   This information could logically be in the bfd_link_order struct,
-   but I didn't want to waste the space since these types of relocs
-   are relatively rare.  */
-
-struct bfd_link_order_reloc
-{
-  /* Reloc type.  */
-  bfd_reloc_code_real_type reloc;
-
-  union
-    {
-      /* For type bfd_section_reloc_link_order, this is the section
-	 the reloc should be against.  This must be a section in the
-	 output BFD, not any of the input BFDs.  */
-      asection *section;
-      /* For type bfd_symbol_reloc_link_order, this is the name of the
-	 symbol the reloc should be against.  */
-      const char *name;
-    } u;
-
-  /* Addend to use.  The object file should contain zero.  The BFD
-     backend is responsible for filling in the contents of the object
-     file correctly.  For some object file formats (e.g., COFF) the
-     addend must be stored into in the object file, and for some
-     (e.g., SPARC a.out) it is kept in the reloc.  */
-  bfd_vma addend;
-};
-
-/* Allocate a new link_order for a section.  */
-extern struct bfd_link_order *bfd_new_link_order PARAMS ((bfd *, asection *));
-
-#endif
diff --git a/contrib/gdb/include/bout.h b/contrib/gdb/include/bout.h
deleted file mode 100644
index 8fc28cc3d6d7..000000000000
--- a/contrib/gdb/include/bout.h
+++ /dev/null
@@ -1,182 +0,0 @@
-/*
- * This file is a modified version of 'a.out.h'.  It is to be used in all
- * GNU tools modified to support the i80960 (or tools that operate on
- * object files created by such tools).
- *
- * All i80960 development is done in a CROSS-DEVELOPMENT environment.  I.e.,
- * object code is generated on, and executed under the direction of a symbolic
- * debugger running on, a host system.  We do not want to be subject to the
- * vagaries of which host it is or whether it supports COFF or a.out format,
- * or anything else.  We DO want to:
- *
- *	o always generate the same format object files, regardless of host.
- *
- *	o have an 'a.out' header that we can modify for our own purposes
- *	  (the 80960 is typically an embedded processor and may require
- *	  enhanced linker support that the normal a.out.h header can't
- *	  accommodate).
- *
- * As for byte-ordering, the following rules apply:
- *
- *	o Text and data that is actually downloaded to the target is always
- *	  in i80960 (little-endian) order.
- *
- *	o All other numbers (in the header, symbols, relocation directives)
- *	  are in host byte-order:  object files CANNOT be lifted from a
- *	  little-end host and used on a big-endian (or vice versa) without
- *	  modification.
- * ==> THIS IS NO LONGER TRUE USING BFD.  WE CAN GENERATE ANY BYTE ORDER
- *     FOR THE HEADER, AND READ ANY BYTE ORDER.  PREFERENCE WOULD BE TO
- *     USE LITTLE-ENDIAN BYTE ORDER THROUGHOUT, REGARDLESS OF HOST.  <==
- *
- *	o The downloader ('comm960') takes care to generate a pseudo-header
- *	  with correct (i80960) byte-ordering before shipping text and data
- *	  off to the NINDY monitor in the target systems.  Symbols and
- *	  relocation info are never sent to the target.
- */
-
-
-#define BMAGIC	0415
-/* We don't accept the following (see N_BADMAG macro).
- * They're just here so GNU code will compile.
- */
-#define	OMAGIC	0407		/* old impure format */
-#define	NMAGIC	0410		/* read-only text */
-#define	ZMAGIC	0413		/* demand load format */
-
-/* FILE HEADER
- *	All 'lengths' are given as a number of bytes.
- *	All 'alignments' are for relinkable files only;  an alignment of
- *		'n' indicates the corresponding segment must begin at an
- *		address that is a multiple of (2**n).
- */
-struct external_exec {
-	/* Standard stuff */
-	unsigned char e_info[4];	/* Identifies this as a b.out file */
-	unsigned char e_text[4];	/* Length of text */
-	unsigned char e_data[4];	/* Length of data */
-	unsigned char e_bss[4];		/* Length of uninitialized data area */
-	unsigned char e_syms[4];	/* Length of symbol table */
-	unsigned char e_entry[4];	/* Runtime start address */
-	unsigned char e_trsize[4];	/* Length of text relocation info */
-	unsigned char e_drsize[4];	/* Length of data relocation info */
-
-	/* Added for i960 */
-	unsigned char e_tload[4];	/* Text runtime load address */
-	unsigned char e_dload[4];	/* Data runtime load address */
-	unsigned char e_talign[1];	/* Alignment of text segment */
-	unsigned char e_dalign[1];	/* Alignment of data segment */
-	unsigned char e_balign[1];	/* Alignment of bss segment */
-	unsigned char e_relaxable[1];	/* Assembled with enough info to allow linker to relax */
-};
-
-#define	EXEC_BYTES_SIZE	(sizeof (struct external_exec))
-
-/* These macros use the a_xxx field names, since they operate on the exec
-   structure after it's been byte-swapped and realigned on the host machine. */
-#define N_BADMAG(x)	(((x).a_info)!=BMAGIC)
-#define N_TXTOFF(x)	EXEC_BYTES_SIZE
-#define N_DATOFF(x)	( N_TXTOFF(x) + (x).a_text )
-#define N_TROFF(x)	( N_DATOFF(x) + (x).a_data )
-#define N_TRELOFF	N_TROFF
-#define N_DROFF(x)	( N_TROFF(x) + (x).a_trsize )
-#define N_DRELOFF	N_DROFF
-#define N_SYMOFF(x)	( N_DROFF(x) + (x).a_drsize )
-#define N_STROFF(x)	( N_SYMOFF(x) + (x).a_syms )
-#define N_DATADDR(x)	( (x).a_dload )    
-
-/* Address of text segment in memory after it is loaded.  */
-#if !defined (N_TXTADDR)
-#define N_TXTADDR(x) 0
-#endif
-
-/* A single entry in the symbol table
- */
-struct nlist {
-	union {
-		char	*n_name;
-		struct nlist *n_next;
-		long	n_strx;		/* Index into string table	*/
-	} n_un;
-	unsigned char n_type;	/* See below				*/
-	char	n_other;	/* Used in i80960 support -- see below	*/
-	short	n_desc;
-	unsigned long n_value;
-};
-
-
-/* Legal values of n_type
- */
-#define N_UNDF	0	/* Undefined symbol	*/
-#define N_ABS	2	/* Absolute symbol	*/
-#define N_TEXT	4	/* Text symbol		*/
-#define N_DATA	6	/* Data symbol		*/
-#define N_BSS	8	/* BSS symbol		*/
-#define N_FN	31	/* Filename symbol	*/
-
-#define N_EXT	1	/* External symbol (OR'd in with one of above)	*/
-#define N_TYPE	036	/* Mask for all the type bits			*/
-#define N_STAB	0340	/* Mask for all bits used for SDB entries 	*/
-
-/* MEANING OF 'n_other'
- *
- * If non-zero, the 'n_other' fields indicates either a leaf procedure or
- * a system procedure, as follows:
- *
- *	1 <= n_other <= 32 :
- *		The symbol is the entry point to a system procedure.
- *		'n_value' is the address of the entry, as for any other
- *		procedure.  The system procedure number (which can be used in
- *		a 'calls' instruction) is (n_other-1).  These entries come from
- *		'.sysproc' directives.
- *
- *	n_other == N_CALLNAME
- *		the symbol is the 'call' entry point to a leaf procedure.
- *		The *next* symbol in the symbol table must be the corresponding
- *		'bal' entry point to the procedure (see following).  These
- *		entries come from '.leafproc' directives in which two different
- *		symbols are specified (the first one is represented here).
- *	
- *
- *	n_other == N_BALNAME
- *		the symbol is the 'bal' entry point to a leaf procedure.
- *		These entries result from '.leafproc' directives in which only
- *		one symbol is specified, or in which the same symbol is
- *		specified twice.
- *
- * Note that an N_CALLNAME entry *must* have a corresponding N_BALNAME entry,
- * but not every N_BALNAME entry must have an N_CALLNAME entry.
- */
-#define N_CALLNAME	((char)-1)
-#define N_BALNAME	((char)-2)
-#define IS_CALLNAME(x)	(N_CALLNAME == (x))
-#define IS_BALNAME(x)	(N_BALNAME == (x))
-#define IS_OTHER(x)	((x)>0 && (x) <=32)
-
-#define b_out_relocation_info relocation_info
-struct relocation_info {
-	int	 r_address;	/* File address of item to be relocated	*/
-	unsigned
-#define r_index r_symbolnum
-		r_symbolnum:24,/* Index of symbol on which relocation is based,
-				*	if r_extern is set.  Otherwise set to
-				*	either N_TEXT, N_DATA, or N_BSS to
-				*	indicate section on which relocation is
-				*	based.
-				*/
-		r_pcrel:1,	/* 1 => relocate PC-relative; else absolute
-				 *	On i960, pc-relative implies 24-bit
-				 *	address, absolute implies 32-bit.
-				 */
-		r_length:2,	/* Number of bytes to relocate:
-				 *	0 => 1 byte
-				 *	1 => 2 bytes -- used for 13 bit pcrel
-				 *	2 => 4 bytes 
-				 */
-		r_extern:1,
-		r_bsr:1,	/* Something for the GNU NS32K assembler */
-		r_disp:1,	/* Something for the GNU NS32K assembler */
-		r_callj:1,	/* 1 if relocation target is an i960 'callj' */
-		r_relaxable:1;	/* 1 if enough info is left to relax
-				   the data */
-};
diff --git a/contrib/gdb/include/coff/ChangeLog b/contrib/gdb/include/coff/ChangeLog
deleted file mode 100644
index 06c7f80f468a..000000000000
--- a/contrib/gdb/include/coff/ChangeLog
+++ /dev/null
@@ -1,622 +0,0 @@
-Thu Mar 14 15:22:44 1996  Jeffrey A Law  (law@cygnus.com)
-
-	* internal.h (R_MEM_INDIRECT): New reloc for the h8300.
- 
-Fri Feb  9 10:44:11 1996  Ian Lance Taylor  <ian@cygnus.com>
-
-	* aux-coff.h: Rename from aux.h, to avoid problems on hapless DOS
-	systems which think that aux is a com port.
-
-Mon Feb  5 18:35:00 1996  Ian Lance Taylor  <ian@cygnus.com>
-
-	* i960.h (F_I960HX): Define.
-
-Wed Jan 31 13:11:54 1996  Richard Henderson  <rth@tamu.edu>
-
-	* aux.h: New file.
-	* internal.h, m68k.h: Protect against multiple inclusion.
-
-Wed Nov 22 13:48:39 1995  Ian Lance Taylor  <ian@cygnus.com>
-
-	* ecoff.h (_RCONST, STYP_RCONST, RELOC_SECTION_RCONST): Define.
-	(NUM_RELOC_SECTIONS): Update.
-	* symconst.h (scRConst): Define.
-
-Tue Nov 14 18:54:29 1995  Ian Lance Taylor  <ian@cygnus.com>
-
-	* internal.h (C_NT_WEAK): Define.
-
-Thu Nov  9 14:08:30 1995  Ian Lance Taylor  <ian@cygnus.com>
-
-	* rs6000.h (STYP_OVRFLO): Define.
-
-Tue Nov  7 14:38:45 1995  Kim Knuttila  <krk@cygnus.com>
-
-	* coff/powerpc.h (IMAGE_NT_OPTIONAL_HDR_MAGIC): Added define.
-	* coff/pe.h: Added defines for file level flags
-
-Mon Nov  6 17:28:01 1995  Harry Dolan  <dolan@ssd.intel.com>
-
-	* i860.h: New file, based on i386.h.
-
-Wed Nov  1 15:25:18 1995  Manfred Hollstein KS/EF4A 60/1F/110 #40283  <manfred@lts.sel.alcatel.de>
-
-	* m68k.h (PAGEMAGICEXECSWAPPED): Define.
-	(PAGEMAGICPEXECSWAPPED): Define.
-	(PAGEMAGICPEXECTSHLIB): Define.
-	(PAGEMAGICPEXECPAGED): Define.
-	(_COMMENT): DEFINE.
-	* m88k.h (_COMMENT): Define.
-
-Wed Oct 18 18:36:19 1995  Geoffrey Noer  <noer@cygnus.com>
-
-	* sym.h: #if 0'd out runtime_pdr struct because it chokes 
-	Visual C++ and there aren't any references to it elsewhere in gdb.
-
-Mon Oct 16 11:12:24 1995  Ian Lance Taylor  <ian@cygnus.com>
-
-	* rs6000.h (SMALL_AOUTSZ): Define.
-
-	* internal.h (XMC_TD): Define.
-
-Tue Oct 10 18:41:03 1995  Ian Lance Taylor  <ian@cygnus.com>
-
-	* internal.h (struct internal_aouthdr): Add o_cputype field.
-	* rs6000.h (AOUTHDR): Rename o_resv1 to o_cputype.
-
-Mon Oct  9 14:45:46 1995  Ian Lance Taylor  <ian@cygnus.com>
-
-	* rs6000.h (AOUTHDR): Add o_maxdata field.  Add comments.
-	(_PAD, _LOADER): Define.
-	(STYP_LOADER): Define.
-	* internal.h (struct internal_aouthdr): Add o_maxdata field.
-
-Thu Oct  5 10:02:57 1995  Ian Lance Taylor  <ian@cygnus.com>
-
-	* ecoff.h: Define section name macros and STYP macros for various
-	Alpha sections: .got, .hash, .dynsym, .dynstr, .rel.dyn, .conflic,
-	.comment, .liblist, .dynamic.
-
-Wed Oct  4 10:56:35 1995  Kim Knuttila  <krk@cygnus.com>
-
-	* pe.h: Moved DOSMAGIC and NT_SIGNATURE defines here
-	* powerpc.h: removed DOSMAGIC, NT_SIGNATURE, and DEFAULT_* defines
-	Also removed other unused defines (various MAGIC ones)
-	* i386.h: removed DOSMAGIC, NT_SIGNATURE, and DEFAULT_* defines
-	* arm.h: removed DOSMAGIC, NT_SIGNATURE, and DEFAULT_* defines
-	* apollo.h: removed unused DEFAULT_* defines
-	* alpha.h: removed unused DEFAULT_* defines
-	* h8500.h: removed unused DEFAULT_* defines
-	* h8300.h: removed unused DEFAULT_* defines
-	* i960.h: removed unused DEFAULT_* defines
-	* m88k.h: removed unused DEFAULT_* defines
-	* we32k.h: removed unused DEFAULT_* defines
-	* rs6000.h: removed unused DEFAULT_* defines
-	* mips.h: removed unused DEFAULT_* defines
-	* m68k.h: removed unused DEFAULT_* defines
-	* z8k.h: removed unused DEFAULT_* defines
-	* w65.h: removed unused DEFAULT_* defines
-	* sparc.h: removed unused DEFAULT_* defines
-	* sh.h: removed unused DEFAULT_* defines
-
-Fri Sep 29 08:40:08 1995  Kim Knuttila  <krk@cygnus.com>
-
-	* powerpc.h: Reformatted to GNU coding conventions.
-
-Wed Sep 27 06:50:50 1995  Kim Knuttila  <krk@nellie>
-
-	* pe.h: added defines for more section characteristics
-	* powerpc.h (new file): base coff definitions for ppc PE
-
-Tue Sep 12 12:08:20 1995  Ian Lance Taylor  <ian@cygnus.com>
-
-	* internal.h (struct internal_syment): Change n_numaux field from
-	char to unsigned char.
-
-Fri Sep  1 15:39:36 1995  Kazumoto Kojima  <kkojima@info.kanagawa-u.ac.jp>
-
-	* mips.h (struct rpdr_ext): Define.
-
-Thu Aug 31 16:51:50 1995  steve chamberlain  <sac@slash.cygnus.com>
-
-	* internal.h (internal_aouthdr, internal_filehdr):
-	don't indirect the pe stuff.
-
-Tue Aug 29 14:16:07 1995  steve chamberlain  <sac@slash.cygnus.com>
-
-	* i386.h (NT_DEF_RESERVE, NT_DEF_COMMIT): Make the same
-	as 'the other' compiler.
-	* internal.h (NT_IMAGE_BASE): Deleted.
-	(NT_EXE_IMAGE_BASE, NT_DLL_IMAGE_BASE): New.
-	(PE_DEF_SECTION_ALIGNMENT, PE_DEF_FILE_ALIGNMENT): New.
-	(R_IMAGEBASE): New.
-
-Mon Aug 21 18:12:19 1995  steve chamberlain  <sac@slash.cygnus.com>
-
-	* internal.h: (internal_filehdr): Moved PE stuff into
-	internal_extra_pe_filehdr.
-	(internal_aouthdr): Moved PE stuff into
-	interanl_extra_pe_aouthdr.
-
-Mon Jul 24 14:05:39 1995  Ian Lance Taylor  <ian@cygnus.com>
-
-	* internal.h: Move R_SH_* relocs from here...
-	* sh.h: ...to here.
-	(R_SH_SWITCH16, R_SH_SWITCH32): Define.
-	(R_SH_USES, R_SH_COUNT, R_SH_ALIGN): Define.
-
-Thu Jun 29 00:04:25 1995  Steve Chamberlain  <sac@slash.cygnus.com>
-
-	* internal.h (NT_DEF_RESERVE, NT_DEF_COMMIT): Increase a lot.
-
-Tue May 16 15:08:20 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
-
-	* internal.h (NT_subsystem, NT_stack_heap): Delete
-
-Tue May 16 15:08:20 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
-
-	* internal.h (NT_subsystem, NT_stack_heap): Now extern.
-
-Tue Feb 14 17:59:37 1995  Ian Lance Taylor  <ian@cygnus.com>
-
-	* ecoff.h (struct ecoff_fdrtab_entry): Define.
-	(struct ecoff_find_line): Define.
-
-Sat Feb  4 14:38:03 1995  David Mosberger-Tang  <davidm@piston.cs.arizona.edu>
-
-	* sym.h (struct pdr): field "prof" added.
-
-	* alpha.h (PDR_BITS1_PROF_*): added, macros for PDR_BITS*_RESERVED_*
-	updated accordingly.
-
-Sun Jan 15 18:38:33 1995  Steve Chamberlain  <sac@splat>
-
-	* w65.h: New file.
-
-Wed Nov 23 22:43:38 1994  Steve Chamberlain  (sac@jonny.cygnus.com)
-
-	* sh.h (SH_ARCH_MAGIC_BIG, SH_ARCH_MAGIC_LITTLE): New.
-	(SHBADMAG): Changed to suit.
-
-Tue Jul 26 17:46:08 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
-
-	* i960.h (F_I960JX): New macro.
-
-Wed Jul  6 00:48:57 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* alpha.h:  Add definitions for alpha file header flags, encoding
-	the object type of the file.
-
-Mon Jun 20 13:47:01 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
-
-	* ecoff.h (ecoff_swap_tir_in): Remove declaration.
-	(ecoff_swap_tir_out): Likewise.
-	(ecoff_swap_rndx_in, ecoff_swap_rndx_out): Likewise.
-	(struct ecoff_debug_swap): Add new fields: swap_tir_in,
-	swap_rndx_in, swap_tir_out, swap_rndx_out, read_debug_info.
-
-Sun Jun 12 03:51:52 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* symconst.h:  Pick up SGI define for stIndirect.
-
-Fri Apr 22 13:05:28 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* ecoff.h (REGINFO): Don't define.
-	(struct ecoff_reginfo): Don't define.
-
-	* sh.h (SH_ARCH_MAGIC): Rename from SHMAGIC.  SHMAGIC is used by
-	several targets to mean a shared library.
-	(SHBADMAG): Corresponding change.
-
-Thu Apr 14 13:00:53 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* mips.h (RELOC_BITS3_TYPE_BIG): Changed from 0x1e to 0x3e.
-	(RELOC_BITS3_TYPEHI_LITTLE): Define.
-	(RELOC_BITS3_TYPEHI_SH_LITTLE): Define.
-	(MIPS_R_PCREL16): Change value from 8 to 12 to match Irix 4.
-	(MIPS_R_RELHI): Define.
-	(MIPS_R_RELLO): Define.
-	(MIPS_R_SWITCH): Change value from 9 to 22.
-
-Thu Apr  7 14:19:35 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* mips.h (MIPS_R_SWITCH): Define.
-
-Thu Mar 31 19:28:33 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
-
-	* internal.h (internal_aouthdr): Added comments for Apollo fields.
-
-Thu Mar 31 16:28:02 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* ecoff.h (STYP_ECOFF_LIB): Define as used on Irix 4.
-
-Fri Mar 25 17:16:55 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* ecoff.h (struct ecoff_debug_info): Add adjust field.
-	(struct ecoff_value_adjust): Define.
-
-Tue Mar 22 13:22:47 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* mips.h (MIPS_R_PCREL16): Define.
-
-Sat Feb 26 10:26:38 1994  Ian Lance Taylor  (ian@cygnus.com)
-
-	* ecoff.h: Add casts to avoid warnings from SVR4 cc.
-
-Mon Feb 21 09:48:46 1994  Ian Lance Taylor  (ian@lisa.cygnus.com)
-
-	* sym.h (struct runtime_pdr): Make field adr bfd_vma, not unsigned
-	long.
-	(SYMR): Make field value bfd_vma, not long.
-
-Fri Feb  4 23:35:53 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* rs6000.h (STYP_DEBUG): Define.
-
-Wed Feb  2 14:31:37 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* internal.h (union internal_auxent): Change x_csect.x_scnlen into
-	a union of a long and a pointer to a symbol.  XCOFF sometimes uses
-	this field as a symbol index.
-
-Mon Jan 10 23:54:25 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* ecoff.h (ecoff_debug_info): Remove fields line_end,
-	external_dnr_end, external_pdr_end, external_sym_end,
-	external_opt_end, external_aux_end, ss_end, external_fdr_end.
-	Replace ifdbase with ifdmap.
-
-Wed Jan  5 17:05:36 1994  Ken Raeburn  (raeburn@deneb.cygnus.com)
-
-	* ecoff.h (STYP_EXTENDESC, STYP_COMMENT, STYP_XDATA, STYP_PDATA):
-	Define.
-
-Wed Jan  5 16:58:24 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* ecoff.h (NUM_RELOC_SECTIONS): Define.
-
-Tue Dec 21 09:24:56 1993  Ken Raeburn  (raeburn@rtl.cygnus.com)
-
-	* sparc.h (struct external_reloc): Rename field r_addend to
-	r_offset.
-
-Sat Dec 11 16:12:32 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
-
-	* internal.h (R_DISP7, R_SH_IMM16): New reloc types.
-
-Tue Nov 23 14:23:19 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* ecoff.h (struct ecoff_debug_swap): Added *_end fields for all
-	the symbolic information pointers.
-
-	* sym.h: Named the EXTR structure ecoff_extr.
-
-Fri Nov 19 08:21:18 1993  Ken Raeburn  (raeburn@rover.cygnus.com)
-
-	* sparc.h (RELSZ): Use correct size.
-
-Wed Nov 17 17:18:16 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* mips.h (struct ecoff_debug_info): Define.
-
-Tue Nov  2 17:56:57 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* ecoff.h (struct ecoff_debug_swap): Define.
-
-Thu Oct 28 17:07:50 1993  Stan Shebs  (shebs@rtl.cygnus.com)
-
-	* i386.h (I386LYNXMAGIC): Rename to LYNXCOFFMAGIC.
-	* m68k.h (LYNXCOFFMAGIC): Define.
-	* sparc.h: New file.
-
-Tue Oct 19 15:34:50 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* alpha.h (external_aouthdr): Split four byte padding field into
-	two byte bldrev field and two byte padding field.
-
-	* ecoff.h (_LITA, _PDATA, _XDATA, STYP_LITA): Defined.
-
-Wed Oct 13 15:52:34 1993  Ken Raeburn  (raeburn@cygnus.com)
-
-	Sun Oct 10 17:27:10 1993  Troy Rollo (troy@cbme.unsw.edu.au)
-
-	* coff/internal.h: Added o_sri, o_inlib and o_vid for Apollos
-			as well as R_DIR16.
-
-	* coff/apollo.h: New file
-
-Mon Oct 11 17:16:48 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* ecoff.h (REGINFO, struct ecoff_reginfo): Define.
-
-Tue Oct  5 10:52:53 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* rs6000.h: Change non-ASCII characters in comment to octal
-	escapes.
-
-Tue Sep 28 03:27:04 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* ecoff.h (_FINI, STYP_ECOFF_FINI):  Add to support .fini section.
-
-Fri Sep 24 11:53:53 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* mips.h (BADMAG): Recognize MIPS_MAGIC_LITTLE3 and MIPS_MAGIC_BIG3.
-	* ecoff.h: Define MIPS_MAGIC_LITTLE3 and MIPS_MAGIC_BIG3.
-
-Thu Sep 23 21:07:14 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* mips.h (BADMAG): Recognize MIPS_MAGIC_LITTLE2 and MIPS_MAGIC_BIG2.
-	* ecoff.h: Define MIPS_MAGIC_LITTLE2 and MIPS_MAGIC_BIG2.
-
-Thu Sep 16 20:27:21 1993  Jim Kingdon  (kingdon@cirdan.cygnus.com)
-
-	* sym.h, symconst.h: Add comment stating these files are not part
-	of GDB, GAS, etc.  In 1991, when we asked rms whether we could
-	include these files in GDB (although they are copyrighted by
-	someone besides the FSF), he said it was OK if they were not
-	considered part of GDB.
-
-Fri Sep 10 17:40:35 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* ecoff.h (AUX_PUT_ANY): Cast val argument to bfd_vma.
-
-	* alpha.c (external_aouthdr): Need four bytes of padding between
-	vstamp and tsize.
-
-Tue Sep  7 14:20:43 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* ecoff.h (AUX_GET_ANY, AUX_PUT_ANY): Changed to reflect further
-	change in bfd swapping routine names.
-
-Tue Sep  7 10:15:17 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* ecoff.h (AUX_GET_ANY): Change name of _do_getb32 to reflect bfd
-	changes.
-
-Fri Aug 13 14:30:32 1993  Ian Lance Taylor  (ian@cygnus.com)
-
-	* ecoff.h (RELOC_SECTION_NONE): Define.
-
-Thu Aug 12 11:24:42 1993  Ian Lance Taylor  (ian@cygnus.com)
-
-	* alpha.h (struct external_reloc): Add r_symndx field.
-	(RELSZ): Correct.
-	(RELOC_BITS*): Correct.
-	(ALPHA_R_*): Define.
-	* ecoff.h (RELOC_SECTION_{XDATA,PDATA,FINI,LITA,ABS}): Define.
-	(r_extern): Undefine.
-	* internal.h (struct internal_reloc): Make r_vaddr bfd_vma rather
-	than long.  Add r_extern field.
-
-	* alpha.h (PDR_BITS*): Define.
-	* sym.h (PDR): Give correct names to new fields.
-
-	* ecoff.h: Moved MIPS reloc definitions from here...
-	* mips.h: to here.
-
-Tue Aug  3 11:17:53 1993  Ian Lance Taylor  (ian@cygnus.com)
-
-	* alpha.h: Corrected external symbolic debugging structures to
-	match actual usage.
-	* internal.h (internal_filehdr, internal_aouthdr,
-	internal_scnhdr): Changed type of some fields to bfd_vma so they
-	can hold 64 bits.
-	* sym.h (HDRR, FDR, PDR, EXTR): Likewise.
-	(PDR): Added new fields found on Alpha.
-	* symconst.h (magicSym2): Define; new value found on Alpha.
-
-	* ecoff.h: New file.
-	* alpha.h, mips.h: Moved common information into ecoff.h.  Moved
-	external structure definitions in from ecoff-ext.h.
-	* ecoff-ext.h: Removed; information now in alpha.h and mips.h.
-
-Sun Jul 18 21:43:59 1993  Jim Kingdon  (kingdon@rtl.cygnus.com)
-
-	* i386.h: Recognize I386PTXMAGIC.
-
-Fri Jul 16 09:54:35 1993  Ian Lance Taylor  (ian@cygnus.com)
-
-	* mips.h (MIPS_AOUT_{OZ}MAGIC): Renamed from {OZ}MAGIC.
-
-Thu Jul 15 12:23:55 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* m88k.h (union external_auxent): Move x_fcn back inside x_fcnary.
-	({GET,PUT}_FCN_{LNNOPTR,ENDNDX}): Adjust accordingly.
-
-Sun Jul 11 18:00:18 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* m68k.h: Define MC68KBCSMAGIC.
-
-Thu Jun 10 11:46:28 1993  Ian Lance Taylor  (ian@cygnus.com)
-
-	* mips.h (_INIT, STYP_MIPS_INIT): Define (used on Irix4).
-	(STYP_OTHER_LOAD): Define as STYP_MIPS_INIT.
-
-Wed Jun  9 15:09:09 1993  Ian Lance Taylor  (ian@cygnus.com)
-
-	* mips.h (OMAGIC): Define.
-
-Mon Apr 26 18:04:47 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
-
-	* internal.h, sh.h: Support for SH.
-
-Sat Apr 24 21:34:59 1993  Jim Kingdon  (kingdon@cygnus.com)
-
-	* a29k.h: Define _LIT.
-
-Fri Apr 23 18:41:23 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
-
-	* alpha.h: New file.
-
-Thu Apr  8 12:36:34 1993  Ian Lance Taylor  (ian@cygnus.com)
-
-	* internal.h (C_SHADOW, C_VERSION): Copied in from m88k.h.
-	* m88k.h, i386.h, we32k.h: Don't define all the storage classes;
-	they're already in internal.h.
-
-Wed Apr  7 11:51:24 1993  Jim Kingdon  (kingdon@cygnus.com)
-
-	* internal.h: Change n_sclass to unsigned char.
-	Change C_EFCN to 0xff, change RS/6000 dbx symbols
-	to no longer be signed.
-
-Fri Mar 19 14:52:56 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
-
-	* internal.h: Add H8/500 reloc types.
-
-Wed Mar 17 09:46:03 1993  Ian Lance Taylor  (ian@cygnus.com)
-
-	* ecoff-ext.h (AUX_PUT_ANY): Don't use void values in branches of
-	conditional expression.
-
-Thu Mar  4 14:12:06 1993  Ian Lance Taylor  (ian@cygnus.com)
-
-	* ecoff-ext.h (AUX_GET_*): Rewrote to use new macro AUX_GET_ANY.
-	(AUX_PUT_*): New macros corresponding to the AUX_GET macros.
-	(ecoff_swap_tir_out): Added prototype.
-
-	* mips.h (N_BTMASK, N_TMASK, N_BTSHFT, N_TSHIFT): Define; these
-	are needed to interpret gcc debugging output.
-
-Tue Feb  9 07:43:27 1993  Ian Lance Taylor  (ian@cygnus.com)
-
-	* we32k.h (BTYPE, ISPTR, ISFCN, ISARY, DECREF): Removed
-	more definitions duplicated in internal.h.
-
-Wed Feb  3 09:18:24 1993  Ian Lance Taylor  (ian@cygnus.com)
-
-	* mips.h (RELOC_BITS3_TYPE_*): Correct for big endian machines.
-
-Mon Jan 25 11:35:51 1993  Ian Lance Taylor  (ian@cygnus.com)
-
-	* internal.h (internal_aouthdr): Added additional fields used only
-	by MIPS ECOFF.
-
-Thu Jan 21 10:28:38 1993  Ian Lance Taylor  (ian@cygnus.com)
-
-	* mips.h (AOUTHDR): Added additional fields used by ECOFF.
-
-Tue Jan 19 12:21:19 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* i386.h, we32k.h (N_*, T_*, DT_*): Removed still more definitions
-	duplicated in internal.h.
-
-	* mips.h (RELOC_SECTION_*, ECOFF_R_*): Defined constants for ECOFF
-	relocs.
-
-Fri Jan 15 18:17:00 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* ecoff-ext.h: Added prototypes for new ECOFF swapping functions.
-	(opt_ext): New structure.
-	* mips.h (ZMAGIC): Defined to be 0413.
-	(_LIB): Defined to be ".lib"
-	(external_reloc): MIPS ECOFF relocs are only 8 bytes.  Added
-	macros to aid in swapping.
-
-Fri Jan  8 16:19:26 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* ecoff-ext.h: Added prototypes for ECOFF swapping functions.
-	* internal.h (internal_scnhdr): Always provide s_align field, not
-	just on i960.
-	(internal_reloc): Always provide r_size field, not just on
-	RS/6000.
-	* mips.h (_RDATA, _SDATA, _SBSS, _LIT4, _LIT8, STYP_RDATA,
-	STYP_SDATA, STYP_SBSS, STYP_LIT4, STYP_LIT8): Defined.
-	(CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB, MIPS_UNMARK_STAB,
-	STABS_SYMBOL): Moved in from gdb/mipsread.c.
-
-Wed Jan  6 14:01:46 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* i386.h, we32k.h: removed STYP_* defines, since they duplicated
-	those in internal.h.
-
-Tue Dec 29 15:40:07 1992  Ian Lance Taylor  (ian@cygnus.com)
-
-	* i386.h: define I386AIXMAGIC for Danbury AIX PS/2 compiler.
-
-Sat Dec 12 16:07:57 1992  Ian Lance Taylor  (ian@cygnus.com)
-
-	* i386.h: don't define BTYPE, ISPTR, ISFCN, ISARY, DECREF: they
-	are defined in internal.h.
-
-Thu Nov 12 09:52:01 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
-
-	* internal.h: (internal_reloc): r_offset is now a long.
-	* z8k.h: slight comment enhancement
-
-Wed Sep 30 07:46:08 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
-
-	* internal.h: changed z8k reloc types
-
-Fri Aug 28 10:16:31 1992  Brendan Kehoe  (brendan@cygnus.com)
-
-	* we32k.h: new file
-
-Thu Aug 27 13:00:01 1992  Brendan Kehoe  (brendan@cygnus.com)
-
-	* symconst.h: comment out cruft at the end of #endif
-
-Tue Aug 25 15:06:49 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
-
-	* internal.h: added #define for STYP_LIT, removed from a29k and
-	h8300.
-
-	* z8k.h: added z8000 support
-
-Thu Jul 16 16:32:00 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
-
-	* internal.h: added R_RELLONG_NEG reloc type
-
-Fri Jun 12 20:11:04 1992  John Gilmore  (gnu at cygnus.com)
-
-	* symconst.h:  Fix unterminated comment.
-
-Wed Jun 10 07:57:49 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
-
-	* i386.h: a.out magic numbers from
-	mohring@informatik.tu-muenchen.de
-
-Mon Jun  8 20:13:33 1992  John Gilmore  (gnu at cygnus.com)
-
-	* ecoff-ext.h, mips.h:  Use unsigned chars everywhere.
-	(Suggested by Antti Miettinen.)
-
-Tue Apr 14 15:18:44 1992  John Gilmore  (gnu at cygnus.com)
-
-	* sym.h:  Add comments.
-	* symconst.h:  Merge with Fred's changes.
-
-Tue Apr 14 14:30:05 1992  Fred Fish  (fnf@cygnus.com)
-
-	* symconst.h:  Pick up SGI defines for stStruct, stUnion, stEnum,
-	langCplusplus, and langCplusplusV2.
-
-Thu Apr  2 19:47:43 1992  John Gilmore  (gnu at cygnus.com)
-
-	* sym.h, symconst.h:  MIPS has provided redistributable versions
-	of these files.  Thanks!
-	* ecoff-ext.h:  Add weakext bit to match new sym.h.
-
-Fri Mar  6 00:10:46 1992  John Gilmore  (gnu at cygnus.com)
-
-	* ecoff-ext.h:  Add relative file descriptors.
-
-Thu Feb 27 11:53:04 1992  John Gilmore  (gnu at cygnus.com)
-
-	* ecoff-ext.h:  New file for external (in-file) form of ecoff
-	symbol structures.
-
-Thu Feb  6 11:33:32 1992  Steve Chamberlain  (sac at rtl.cygnus.com)
-
-	* h8300.h: made the external_lineno l_lnno field 4 bytes wide.
-	andded GET/PUT_LINENO_LNNO macros
-
-Sat Nov 30 20:38:35 1991  Steve Chamberlain  (sac at rtl.cygnus.com)
-
-	* ChangeLog, a29k.h, h8300.h, i386.h, i960.h, internal.h, m68k.h,
-	m88k.h, mips.h, rs6000.h: move from above coff-<foo>.h
-
-
-Local Variables:
-version-control: never
-End:
diff --git a/contrib/gdb/include/coff/a29k.h b/contrib/gdb/include/coff/a29k.h
deleted file mode 100644
index 13b35f251afd..000000000000
--- a/contrib/gdb/include/coff/a29k.h
+++ /dev/null
@@ -1,305 +0,0 @@
-/* COFF spec for AMD 290*0 
-   Contributed by David Wood @ New York University.
- */
- 
-#ifndef AMD
-# define AMD
-#endif
-
-/****************************************************************/
-
-/*
-** File Header and related definitions
-*/
-
-struct external_filehdr
-{
-	char f_magic[2];	/* magic number		 */
-	char f_nscns[2];	/* number of sections	   */
-	char f_timdat[4];       /* time & date stamp	    */
-	char f_symptr[4];       /* file pointer to symtab       */
-	char f_nsyms[4];	/* number of symtab entries     */
-	char f_opthdr[2];       /* sizeof(optional hdr)	 */
-	char f_flags[2];	/* flags			*/
-};
-
-#define FILHDR  struct external_filehdr
-#define FILHSZ	sizeof (FILHDR)
-
-/* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -*/
-
-/*
-** Magic numbers for Am29000 
-**	(AT&T will assign the "real" magic number)  
-*/
-
-#define SIPFBOMAGIC     0572    /* Am29000 (Byte 0 is MSB) */
-#define SIPRBOMAGIC     0573    /* Am29000 (Byte 0 is LSB) */
-
-
-#define A29K_MAGIC_BIG 		SIPFBOMAGIC	
-#define A29K_MAGIC_LITTLE	SIPRBOMAGIC	
-#define A29KBADMAG(x) 	(((x).f_magic!=A29K_MAGIC_BIG) && \
-			  ((x).f_magic!=A29K_MAGIC_LITTLE))
-
-#define OMAGIC A29K_MAGIC_BIG
-/* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -*/
-
-/*
-** File header flags currently known to us.
-**
-** Am29000 will use the F_AR32WR and F_AR32W flags to indicate
-** the byte ordering in the file.
-*/
-
-/*--------------------------------------------------------------*/
-
-/*
-** Optional (a.out) header 
-*/
-
-typedef	struct external_aouthdr 
-{
-  char  magic[2];	       /* type of file			 */
-  char  vstamp[2];	      /* version stamp			*/
-  char  tsize[4];	       /* text size in bytes, padded to FW bdry*/
-  char  dsize[4];	       /* initialized data "  "		*/
-  char  bsize[4];	       /* uninitialized data "   "	     */
-  char  entry[4];	       /* entry pt.			    */
-  char  text_start[4];	  /* base of text used for this file */
-  char  data_start[4];	  /* base of data used for this file */
-} AOUTHDR;
-
-#define AOUTSZ (sizeof(AOUTHDR))
-#define AOUTHDRSZ (sizeof(AOUTHDR))
-
-/* aouthdr magic numbers */
-#define NMAGIC		0410	/* separate i/d executable */
-#define SHMAGIC	0406		/* NYU/Ultra3 shared data executable 
-				   (writable text) */
-
-#define _ETEXT   	"_etext"
-
-/*--------------------------------------------------------------*/
-
-/*
-** Section header and related definitions
-*/
-
-struct external_scnhdr 
-{
-	char	    s_name[8];      /* section name		 */
-	char	    s_paddr[4];     /* physical address, aliased s_nlib */
-	char	    s_vaddr[4];     /* virtual address	      */
-	char	    s_size[4];      /* section size		 */
-	char	    s_scnptr[4];    /* file ptr to raw data for section */
-	char	    s_relptr[4];    /* file ptr to relocation       */
-	char	    s_lnnoptr[4];   /* file ptr to line numbers     */
-	char	    s_nreloc[2];    /* number of relocation entries */
-	char	    s_nlnno[2];     /* number of line number entries*/
-	char	    s_flags[4];     /* flags			*/
-};
-
-#define	SCNHDR	struct	external_scnhdr
-#define	SCNHSZ	sizeof	(SCNHDR)
-
-/*
- * names of "special" sections
- */
-#define _TEXT   ".text"
-#define _DATA   ".data"
-#define _BSS    ".bss"
-#define _LIT	".lit"
-
-/* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -*/
-
-/*
-** Section types - with additional section type for global 
-** registers which will be relocatable for the Am29000.
-**
-** In instances where it is necessary for a linker to produce an
-** output file which contains text or data not based at virtual
-** address 0, e.g. for a ROM, then the linker should accept
-** address base information as command input and use PAD sections
-** to skip over unused addresses.
-*/
-
-#define	STYP_BSSREG	0x1200	/* Global register area (like STYP_INFO) */
-#define STYP_ENVIR	0x2200	/* Environment (like STYP_INFO) */
-#define STYP_ABS	0x4000	/* Absolute (allocated, not reloc, loaded) */
-
-/*--------------------------------------------------------------*/
-
-/*
-** Relocation information declaration and related definitions
-*/
-
-struct external_reloc {
-  char r_vaddr[4];	/* (virtual) address of reference */
-  char r_symndx[4];	/* index into symbol table */
-  char r_type[2];	/* relocation type */
-};
-
-#define	RELOC		struct external_reloc
-#define	RELSZ		10		/* sizeof (RELOC) */ 
-
-/* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -*/
-
-/*
-** Relocation types for the Am29000 
-*/
-
-#define	R_ABS		0	/* reference is absolute */
- 
-#define	R_IREL		030	/* instruction relative (jmp/call) */
-#define	R_IABS		031	/* instruction absolute (jmp/call) */
-#define	R_ILOHALF	032	/* instruction low half  (const)  */
-#define	R_IHIHALF	033	/* instruction high half (consth) part 1 */
-#define	R_IHCONST	034	/* instruction high half (consth) part 2 */
-				/* constant offset of R_IHIHALF relocation */
-#define	R_BYTE		035	/* relocatable byte value */
-#define R_HWORD		036	/* relocatable halfword value */
-#define R_WORD		037	/* relocatable word value */
-
-#define	R_IGLBLRC	040	/* instruction global register RC */
-#define	R_IGLBLRA	041	/* instruction global register RA */
-#define	R_IGLBLRB	042	/* instruction global register RB */
- 
-/*
-NOTE:
-All the "I" forms refer to 29000 instruction formats.  The linker is 
-expected to know how the numeric information is split and/or aligned
-within the instruction word(s).  R_BYTE works for instructions, too.
-
-If the parameter to a CONSTH instruction is a relocatable type, two 
-relocation records are written.  The first has an r_type of R_IHIHALF 
-(33 octal) and a normal r_vaddr and r_symndx.  The second relocation 
-record has an r_type of R_IHCONST (34 octal), a normal r_vaddr (which 
-is redundant), and an r_symndx containing the 32-bit constant offset 
-to the relocation instead of the actual symbol table index.  This 
-second record is always written, even if the constant offset is zero.
-The constant fields of the instruction are set to zero.
-*/
-
-/*--------------------------------------------------------------*/
-
-/*
-** Line number entry declaration and related definitions
-*/
-
-struct external_lineno 
-{
-   union {
-	 char l_symndx[4]; /* function name symbol index, iff l_lnno == 0*/
-	 char l_paddr[4];  /* (physical) address of line number    */
-   } l_addr;
-   char l_lnno[2]; 	/* line number	  */
-};
-
-#define	LINENO		struct external_lineno
-#define	LINESZ		6		/* sizeof (LINENO) */
-
-/*--------------------------------------------------------------*/
-
-/*
-** Symbol entry declaration and related definitions
-*/
-
-#define	E_SYMNMLEN	8	/* Number of characters in a symbol name */
-
-struct external_syment
-{
-  union {
-    char e_name[E_SYMNMLEN];
-    struct {
-      char e_zeroes[4];
-      char e_offset[4];
-    } e;
-  } e;
-  char e_value[4];
-  char e_scnum[2];
-  char e_type[2];
-  char e_sclass[1];
-  char e_numaux[1];
-};
-
-#define	SYMENT	struct external_syment
-#define	SYMESZ 	sizeof(SYMENT)	
-
-/* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -*/
-
-/*
-** Storage class definitions - new classes for global registers.
-*/
-
-#define C_GLBLREG	19		/* global register */
-#define C_EXTREG	20		/* external global register */
-#define	C_DEFREG	21		/* ext. def. of global register */
-
-
-/* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -*/
-
-/*
-** Derived symbol mask/shifts.
-*/
-
-#define N_BTMASK	(0xf)
-#define N_BTSHFT	(4)
-#define N_TMASK		(0x30)
-#define N_TSHIFT	(2)
-
-/*--------------------------------------------------------------*/
-
-/*
-** Auxiliary symbol table entry declaration and related 
-** definitions.
-*/
-
-#define E_FILNMLEN	14      /* # characters in a file name	  */
-#define E_DIMNUM  	4       /* # array dimensions in auxiliary entry */
-
-union external_auxent {
-	struct {
-		char x_tagndx[4];       /* str, un, or enum tag indx */
-		union {
-			struct {
-			    char  x_lnno[2]; /* declaration line number */
-			    char  x_size[2]; /* str/union/array size */
-			} x_lnsz;
-			char x_fsize[4];	/* size of function */
-		} x_misc;
-		union {
-			struct {		/* if ISFCN, tag, or .bb */
-			    char x_lnnoptr[4];  /* ptr to fcn line # */
-			    char x_endndx[4];   /* entry ndx past block end */
-			} x_fcn;
-			struct {		/* if ISARY, up to 4 dimen. */
-			    char x_dimen[E_DIMNUM][2];
-			} x_ary;
-		} x_fcnary;
-		char x_tvndx[2];		/* tv index */
-	} x_sym;
-
-	union {
-		char x_fname[E_FILNMLEN];
-		struct {
-			char x_zeroes[4];
-			char x_offset[4];
-		} x_n;
-	} x_file;
-
-	struct {
-		char x_scnlen[4];		       /* section length */
-		char x_nreloc[2];       /* # relocation entries */
-		char x_nlinno[2];       /* # line numbers */
-	} x_scn;
-
-	struct {
-		char x_tvfill[4];       /* tv fill value */
-		char x_tvlen[2];	/* length of .tv */
-		char x_tvran[2][2];     /* tv range */
-	} x_tv;	 /* info about .tv section (in auxent of symbol .tv)) */
-};
-
-#define	AUXENT		union external_auxent
-#define	AUXESZ		18	
diff --git a/contrib/gdb/include/coff/alpha.h b/contrib/gdb/include/coff/alpha.h
deleted file mode 100644
index 1f1bfb6ccc7f..000000000000
--- a/contrib/gdb/include/coff/alpha.h
+++ /dev/null
@@ -1,342 +0,0 @@
-/* ECOFF support on Alpha machines.
-   coff/ecoff.h must be included before this file.  */
-
-/********************** FILE HEADER **********************/
-
-struct external_filehdr {
-  unsigned char f_magic[2];	/* magic number			*/
-  unsigned char f_nscns[2];	/* number of sections		*/
-  unsigned char f_timdat[4];	/* time & date stamp		*/
-  unsigned char f_symptr[8];	/* file pointer to symtab	*/
-  unsigned char f_nsyms[4];	/* number of symtab entries	*/
-  unsigned char f_opthdr[2];	/* sizeof(optional hdr)		*/
-  unsigned char f_flags[2];	/* flags			*/
-};
-
-/* Magic numbers are defined in coff/ecoff.h.  */
-#define ALPHA_ECOFF_BADMAG(x) ((x).f_magic!=ALPHA_MAGIC)
-
-/* The object type is encoded in the f_flags.  */
-#define F_ALPHA_OBJECT_TYPE_MASK	0x3000
-#define F_ALPHA_NO_SHARED		0x1000
-#define F_ALPHA_SHARABLE		0x2000
-#define F_ALPHA_CALL_SHARED		0x3000
-
-#define	FILHDR	struct external_filehdr
-#define	FILHSZ	sizeof(FILHDR)
-
-/********************** AOUT "OPTIONAL HEADER" **********************/
-
-
-typedef struct external_aouthdr
-{
-  unsigned char magic[2];	/* type of file				*/
-  unsigned char	vstamp[2];	/* version stamp			*/
-  unsigned char bldrev[2];	/* ?? */
-  unsigned char padding[2];	/* pad to quadword boundary		*/
-  unsigned char	tsize[8];	/* text size in bytes			*/
-  unsigned char	dsize[8];	/* initialized data "  "		*/
-  unsigned char	bsize[8];	/* uninitialized data "   "		*/
-  unsigned char	entry[8];	/* entry pt.				*/
-  unsigned char text_start[8];	/* base of text used for this file */
-  unsigned char data_start[8];	/* base of data used for this file */
-  unsigned char bss_start[8];	/* base of bss used for this file */
-  unsigned char gprmask[4];	/* bitmask of general registers used */
-  unsigned char fprmask[4];	/* bitmask of floating point registers used */
-  unsigned char gp_value[8];	/* value for gp register */
-} AOUTHDR;
-
-/* compute size of a header */
-
-#define AOUTSZ (sizeof(AOUTHDR))
-
-/********************** SECTION HEADER **********************/
-
-struct external_scnhdr {
-  unsigned char	s_name[8];	/* section name			*/
-  unsigned char	s_paddr[8];	/* physical address, aliased s_nlib */
-  unsigned char	s_vaddr[8];	/* virtual address		*/
-  unsigned char	s_size[8];	/* section size			*/
-  unsigned char	s_scnptr[8];	/* file ptr to raw data for section */
-  unsigned char	s_relptr[8];	/* file ptr to relocation	*/
-  unsigned char	s_lnnoptr[8];	/* file ptr to line numbers	*/
-  unsigned char	s_nreloc[2];	/* number of relocation entries	*/
-  unsigned char	s_nlnno[2];	/* number of line number entries*/
-  unsigned char	s_flags[4];	/* flags			*/
-};
-
-#define	SCNHDR	struct external_scnhdr
-#define	SCNHSZ	sizeof(SCNHDR)
-
-/********************** RELOCATION DIRECTIVES **********************/
-
-struct external_reloc {
-  unsigned char r_vaddr[8];
-  unsigned char r_symndx[4];
-  unsigned char r_bits[4];
-};
-
-#define RELOC struct external_reloc
-#define RELSZ 16
-
-/* Constants to unpack the r_bits field.  The Alpha seems to always be
-   little endian, so I haven't bothered to define big endian variants
-   of these.  */
-
-#define RELOC_BITS0_TYPE_LITTLE			0xff
-#define RELOC_BITS0_TYPE_SH_LITTLE		0
-
-#define RELOC_BITS1_EXTERN_LITTLE		0x01
-
-#define RELOC_BITS1_OFFSET_LITTLE		0x7e
-#define RELOC_BITS1_OFFSET_SH_LITTLE		1
-
-#define RELOC_BITS1_RESERVED_LITTLE		0x80
-#define RELOC_BITS1_RESERVED_SH_LITTLE		7
-#define RELOC_BITS2_RESERVED_LITTLE		0xff
-#define RELOC_BITS2_RESERVED_SH_LEFT_LITTLE	1
-#define RELOC_BITS3_RESERVED_LITTLE		0x03
-#define RELOC_BITS3_RESERVED_SH_LEFT_LITTLE	9
-
-#define RELOC_BITS3_SIZE_LITTLE			0xfc
-#define RELOC_BITS3_SIZE_SH_LITTLE		2
-
-/* The r_type field in a reloc is one of the following values.  */
-#define ALPHA_R_IGNORE		0
-#define ALPHA_R_REFLONG		1
-#define ALPHA_R_REFQUAD		2
-#define ALPHA_R_GPREL32		3
-#define ALPHA_R_LITERAL		4
-#define ALPHA_R_LITUSE		5
-#define ALPHA_R_GPDISP		6
-#define ALPHA_R_BRADDR		7
-#define ALPHA_R_HINT		8
-#define ALPHA_R_SREL16		9
-#define ALPHA_R_SREL32	       10
-#define ALPHA_R_SREL64	       11
-#define ALPHA_R_OP_PUSH	       12
-#define ALPHA_R_OP_STORE       13
-#define ALPHA_R_OP_PSUB	       14
-#define ALPHA_R_OP_PRSHIFT     15
-#define ALPHA_R_GPVALUE	       16
-
-/********************** SYMBOLIC INFORMATION **********************/
-
-/* Written by John Gilmore.  */
-
-/* ECOFF uses COFF-like section structures, but its own symbol format.
-   This file defines the symbol format in fields whose size and alignment
-   will not vary on different host systems.  */
-
-/* File header as a set of bytes */
-
-struct hdr_ext {
-	unsigned char 	h_magic[2];
-	unsigned char	h_vstamp[2];
-	unsigned char	h_ilineMax[4];
-	unsigned char	h_idnMax[4];
-	unsigned char	h_ipdMax[4];
-	unsigned char	h_isymMax[4];
-	unsigned char	h_ioptMax[4];
-	unsigned char	h_iauxMax[4];
-	unsigned char	h_issMax[4];
-	unsigned char	h_issExtMax[4];
-	unsigned char	h_ifdMax[4];
-	unsigned char	h_crfd[4];
-	unsigned char	h_iextMax[4];
-	unsigned char	h_cbLine[8];
-	unsigned char	h_cbLineOffset[8];
-	unsigned char	h_cbDnOffset[8];
-	unsigned char	h_cbPdOffset[8];
-	unsigned char	h_cbSymOffset[8];
-	unsigned char	h_cbOptOffset[8];
-	unsigned char	h_cbAuxOffset[8];
-	unsigned char	h_cbSsOffset[8];
-	unsigned char	h_cbSsExtOffset[8];
-	unsigned char	h_cbFdOffset[8];
-	unsigned char	h_cbRfdOffset[8];
-	unsigned char	h_cbExtOffset[8];
-};
-
-/* File descriptor external record */
-
-struct fdr_ext {
-	unsigned char	f_adr[8];
-	unsigned char	f_cbLineOffset[8];
-	unsigned char	f_cbLine[8];
-	unsigned char	f_cbSs[8];
-	unsigned char	f_rss[4];
-	unsigned char	f_issBase[4];
-	unsigned char	f_isymBase[4];
-	unsigned char	f_csym[4];
-	unsigned char	f_ilineBase[4];
-	unsigned char	f_cline[4];
-	unsigned char	f_ioptBase[4];
-	unsigned char	f_copt[4];
-	unsigned char	f_ipdFirst[4];
-	unsigned char	f_cpd[4];
-	unsigned char	f_iauxBase[4];
-	unsigned char	f_caux[4];
-	unsigned char	f_rfdBase[4];
-	unsigned char	f_crfd[4];
-	unsigned char	f_bits1[1];
-	unsigned char	f_bits2[3];
-	unsigned char	f_padding[4];
-};
-
-#define	FDR_BITS1_LANG_BIG		0xF8
-#define	FDR_BITS1_LANG_SH_BIG		3
-#define	FDR_BITS1_LANG_LITTLE		0x1F
-#define	FDR_BITS1_LANG_SH_LITTLE	0
-
-#define	FDR_BITS1_FMERGE_BIG		0x04
-#define	FDR_BITS1_FMERGE_LITTLE		0x20
-
-#define	FDR_BITS1_FREADIN_BIG		0x02
-#define	FDR_BITS1_FREADIN_LITTLE	0x40
-
-#define	FDR_BITS1_FBIGENDIAN_BIG	0x01
-#define	FDR_BITS1_FBIGENDIAN_LITTLE	0x80
-
-#define	FDR_BITS2_GLEVEL_BIG		0xC0
-#define	FDR_BITS2_GLEVEL_SH_BIG		6
-#define	FDR_BITS2_GLEVEL_LITTLE		0x03
-#define	FDR_BITS2_GLEVEL_SH_LITTLE	0
-
-/* We ignore the `reserved' field in bits2. */
-
-/* Procedure descriptor external record */
-
-struct pdr_ext {
-	unsigned char	p_adr[8];
-	unsigned char	p_cbLineOffset[8];
-	unsigned char	p_isym[4];
-	unsigned char	p_iline[4];
-	unsigned char	p_regmask[4];
-	unsigned char	p_regoffset[4];
-	unsigned char	p_iopt[4];
-	unsigned char	p_fregmask[4];
-	unsigned char	p_fregoffset[4];
-	unsigned char	p_frameoffset[4];
-	unsigned char	p_lnLow[4];
-	unsigned char	p_lnHigh[4];
-	unsigned char	p_gp_prologue[1];
-	unsigned char	p_bits1[1];
-	unsigned char	p_bits2[1];
-	unsigned char	p_localoff[1];
-	unsigned char	p_framereg[2];
-	unsigned char	p_pcreg[2];
-};
-
-#define PDR_BITS1_GP_USED_BIG		0x80
-#define PDR_BITS1_REG_FRAME_BIG		0x40
-#define PDR_BITS1_PROF_BIG		0x20
-#define PDR_BITS1_RESERVED_BIG		0x1f
-#define PDR_BITS1_RESERVED_SH_LEFT_BIG	8
-#define PDR_BITS2_RESERVED_BIG		0xff
-#define PDR_BITS2_RESERVED_SH_BIG	0
-
-#define PDR_BITS1_GP_USED_LITTLE	0x01
-#define PDR_BITS1_REG_FRAME_LITTLE	0x02
-#define PDR_BITS1_PROF_LITTLE		0x04
-#define PDR_BITS1_RESERVED_LITTLE	0xf8
-#define PDR_BITS1_RESERVED_SH_LITTLE	3
-#define PDR_BITS2_RESERVED_LITTLE	0xff
-#define PDR_BITS2_RESERVED_SH_LEFT_LITTLE 5
-
-/* Line numbers */
-
-struct line_ext {
-	unsigned char	l_line[4];
-};
-
-/* Symbol external record */
-
-struct sym_ext {
-	unsigned char	s_value[8];
-	unsigned char	s_iss[4];
-	unsigned char	s_bits1[1];
-	unsigned char	s_bits2[1];
-	unsigned char	s_bits3[1];
-	unsigned char	s_bits4[1];
-};
-
-#define	SYM_BITS1_ST_BIG		0xFC
-#define	SYM_BITS1_ST_SH_BIG		2
-#define	SYM_BITS1_ST_LITTLE		0x3F
-#define	SYM_BITS1_ST_SH_LITTLE		0
-
-#define	SYM_BITS1_SC_BIG		0x03
-#define	SYM_BITS1_SC_SH_LEFT_BIG	3
-#define	SYM_BITS1_SC_LITTLE		0xC0
-#define	SYM_BITS1_SC_SH_LITTLE		6
-
-#define	SYM_BITS2_SC_BIG		0xE0
-#define	SYM_BITS2_SC_SH_BIG		5
-#define	SYM_BITS2_SC_LITTLE		0x07
-#define	SYM_BITS2_SC_SH_LEFT_LITTLE	2
-
-#define	SYM_BITS2_RESERVED_BIG		0x10
-#define	SYM_BITS2_RESERVED_LITTLE	0x08
-
-#define	SYM_BITS2_INDEX_BIG		0x0F
-#define	SYM_BITS2_INDEX_SH_LEFT_BIG	16
-#define	SYM_BITS2_INDEX_LITTLE		0xF0
-#define	SYM_BITS2_INDEX_SH_LITTLE	4
-
-#define	SYM_BITS3_INDEX_SH_LEFT_BIG	8
-#define	SYM_BITS3_INDEX_SH_LEFT_LITTLE	4
-
-#define	SYM_BITS4_INDEX_SH_LEFT_BIG	0
-#define	SYM_BITS4_INDEX_SH_LEFT_LITTLE	12
-
-/* External symbol external record */
-
-struct ext_ext {
-	struct	sym_ext es_asym;
-	unsigned char	es_bits1[1];
-	unsigned char	es_bits2[3];
-	unsigned char	es_ifd[4];
-};
-
-#define	EXT_BITS1_JMPTBL_BIG		0x80
-#define	EXT_BITS1_JMPTBL_LITTLE		0x01
-
-#define	EXT_BITS1_COBOL_MAIN_BIG	0x40
-#define	EXT_BITS1_COBOL_MAIN_LITTLE	0x02
-
-#define	EXT_BITS1_WEAKEXT_BIG		0x20
-#define	EXT_BITS1_WEAKEXT_LITTLE	0x04
-
-/* Dense numbers external record */
-
-struct dnr_ext {
-	unsigned char	d_rfd[4];
-	unsigned char	d_index[4];
-};
-
-/* Relative file descriptor */
-
-struct rfd_ext {
-  unsigned char	rfd[4];
-};
-
-/* Optimizer symbol external record */
-
-struct opt_ext {
-  unsigned char o_bits1[1];
-  unsigned char o_bits2[1];
-  unsigned char o_bits3[1];
-  unsigned char o_bits4[1];
-  struct rndx_ext o_rndx;
-  unsigned char o_offset[4];
-};
-
-#define OPT_BITS2_VALUE_SH_LEFT_BIG	16
-#define OPT_BITS2_VALUE_SH_LEFT_LITTLE	0
-
-#define OPT_BITS3_VALUE_SH_LEFT_BIG	8
-#define OPT_BITS3_VALUE_SH_LEFT_LITTLE	8
-
-#define OPT_BITS4_VALUE_SH_LEFT_BIG	0
-#define OPT_BITS4_VALUE_SH_LEFT_LITTLE	16
diff --git a/contrib/gdb/include/coff/apollo.h b/contrib/gdb/include/coff/apollo.h
deleted file mode 100644
index c481d482e8bf..000000000000
--- a/contrib/gdb/include/coff/apollo.h
+++ /dev/null
@@ -1,248 +0,0 @@
-/*** coff information for Apollo M68K */
-
-/********************** FILE HEADER **********************/
-
-struct external_filehdr {
-	char f_magic[2];	/* magic number			*/
-	char f_nscns[2];	/* number of sections		*/
-	char f_timdat[4];	/* time & date stamp		*/
-	char f_symptr[4];	/* file pointer to symtab	*/
-	char f_nsyms[4];	/* number of symtab entries	*/
-	char f_opthdr[2];	/* sizeof(optional hdr)		*/
-	char f_flags[2];	/* flags			*/
-};
-
-
-/* Motorola 68000/68008/68010/68020 */
-#define	MC68MAGIC	0520
-#define MC68KWRMAGIC	0520	/* writeable text segments */
-#define	MC68TVMAGIC	0521
-#define MC68KROMAGIC	0521	/* readonly shareable text segments */
-#define MC68KPGMAGIC	0522	/* demand paged text segments */
-#define	M68MAGIC	0210
-#define	M68TVMAGIC	0211
-
-/* Apollo 68000-based machines have a different magic number. This comes
- * from /usr/include/apollo/filehdr.h
- */
-#define APOLLOM68KMAGIC 0627
-
-#define OMAGIC M68MAGIC
-#define M68KBADMAG(x) (((x).f_magic!=MC68MAGIC) && ((x).f_magic!=MC68KWRMAGIC) && ((x).f_magic!=MC68TVMAGIC) && \
-  ((x).f_magic!=MC68KROMAGIC) && ((x).f_magic!=MC68KPGMAGIC) && ((x).f_magic!=M68MAGIC) && ((x).f_magic!=M68TVMAGIC)  && \
-  ((x).f_magic!=APOLLOM68KMAGIC) )
-
-
-#define	FILHDR	struct external_filehdr
-#define	FILHSZ	sizeof(FILHDR)
-
-
-/********************** AOUT "OPTIONAL HEADER" **********************/
-
-typedef struct 
-{
-  char 	magic[2];		/* type of file				*/
-  char	vstamp[2];		/* version stamp			*/
-  char	tsize[4];		/* text size in bytes, padded to FW bdry*/
-  char	dsize[4];		/* initialized data "  "		*/
-  char	bsize[4];		/* uninitialized data "   "		*/
-  char	entry[4];		/* entry pt.				*/
-  char 	text_start[4];		/* base of text used for this file */
-  char 	data_start[4];		/* base of data used for this file */
-  char	o_sri[4];		/* Apollo specific - .sri data pointer */
-  char  o_inlib[4];		/* Apollo specific - .inlib data pointer */
-  char	vid[8];			/* Apollo specific - 64 bit version ID */
-}
-AOUTHDR;
-
-#define	APOLLO_COFF_VERSION_NUMBER 1 /* the value of the aouthdr magic */
-#define	AOUTHDRSZ (sizeof(AOUTHDR))
-#define AOUTSZ (sizeof(AOUTHDR))
-
-
-
-/********************** SECTION HEADER **********************/
-
-struct external_scnhdr {
-	/* Apollo allow for larger section names by  allowing it to be in
-	 * the string table.
-	 */
-	char		s_name[8];
-	char		s_paddr[4];	/* physical address, aliased s_nlib */
-	char		s_vaddr[4];	/* virtual address		*/
-	char		s_size[4];	/* section size			*/
-	char		s_scnptr[4];	/* file ptr to raw data for section */
-	char		s_relptr[4];	/* file ptr to relocation	*/
-	char		s_lnnoptr[4];	/* file ptr to line numbers	*/
-	char		s_nreloc[2];	/* number of relocation entries	*/
-	char		s_nlnno[2];	/* number of line number entries*/
-	char		s_flags[4];	/* flags			*/
-};
-
-/* If s_zeores is all zeroes, s_offset gives the real location of the name
- * in the string table.
- */
-
-#define	s_zeroes section_name.s_name
-#define	s_offset (section_name.s_name+4)
-
-/*
- * names of "special" sections
- */
-#define _TEXT	".text"
-#define _DATA	".data"
-#define _BSS	".bss"
-#define _TV	".tv"
-#define _INIT	".init"
-#define _FINI	".fini"
-#define	_LINES	".lines"
-#define	_BLOCKS	".blocks"
-#define _SRI    ".sri"                  /* Static Resource Information (systype,
- et al.) */
-#define _MIR    ".mir"                  /* Module Information Records  */
-#define _APTV   ".aptv"                 /* Apollo-style transfer vectors. */
-#define _INLIB  ".inlib"                /* Shared Library information */
-#define _RWDI   ".rwdi"         /* Read/write data initialization directives for
- compressed sections */
-#define _UNWIND ".unwind"               /* Stack unwind information */
-
-#define	SCNHDR	struct external_scnhdr
-#define	SCNHSZ	sizeof(SCNHDR)
-
-
-/********************** LINE NUMBERS **********************/
-
-/* 1 line number entry for every "breakpointable" source line in a section.
- * Line numbers are grouped on a per function basis; first entry in a function
- * grouping will have l_lnno = 0 and in place of physical address will be the
- * symbol table index of the function name.
- */
-struct external_lineno {
-	union {
-		char l_symndx[4];	/* function name symbol index, iff l_lnno == 0*/
-		char l_paddr[4];	/* (physical) address of line number	*/
-	} l_addr;
-	char l_lnno[2];	/* line number		*/
-};
-
-
-#define	LINENO	struct external_lineno
-#define	LINESZ	sizeof(LINENO) 
-
-
-/********************** SYMBOLS **********************/
-
-#define E_SYMNMLEN	8	/* # characters in a symbol name	*/
-#define E_FILNMLEN	14	/* # characters in a file name		*/
-#define E_DIMNUM	4	/* # array dimensions in auxiliary entry */
-
-struct external_syment 
-{
-  union {
-    char e_name[E_SYMNMLEN];
-    struct {
-      char e_zeroes[4];
-      char e_offset[4];
-    } e;
-  } e;
-  char e_value[4];
-  char e_scnum[2];
-  char e_type[2];
-  char e_sclass[1];
-  char e_numaux[1];
-};
-
-
-
-#define N_BTMASK	(017)
-#define N_TMASK		(060)
-#define N_BTSHFT	(4)
-#define N_TSHIFT	(2)
-  
-
-union external_auxent {
-	struct {
-		char x_tagndx[4];	/* str, un, or enum tag indx */
-		union {
-			struct {
-			    char  x_lnno[2]; /* declaration line number */
-			    char  x_size[2]; /* str/union/array size */
-			} x_lnsz;
-			char x_fsize[4];	/* size of function */
-		} x_misc;
-		union {
-			struct {		/* if ISFCN, tag, or .bb */
-			    char x_lnnoptr[4];	/* ptr to fcn line # */
-			    char x_endndx[4];	/* entry ndx past block end */
-			} x_fcn;
-			struct {		/* if ISARY, up to 4 dimen. */
-			    char x_dimen[E_DIMNUM][2];
-			} x_ary;
-		} x_fcnary;
-		char x_tvndx[2];		/* tv index */
-	} x_sym;
-
-	union {
-		char x_fname[E_FILNMLEN];
-		struct {
-			char x_zeroes[4];
-			char x_offset[4];
-		} x_n;
-	} x_file;
-
-	struct {
-		char x_scnlen[4];			/* section length */
-		char x_nreloc[2];	/* # relocation entries */
-		char x_nlinno[2];	/* # line numbers */
-	} x_scn;
-
-        struct {
-		char x_tvfill[4];	/* tv fill value */
-		char x_tvlen[2];	/* length of .tv */
-		char x_tvran[2][2];	/* tv range */
-	} x_tv;		/* info about .tv section (in auxent of symbol .tv)) */
-
-
-};
-
-#define	SYMENT	struct external_syment
-#define	SYMESZ	18	
-#define	AUXENT	union external_auxent
-#define	AUXESZ	18
-
-
-
-/********************** RELOCATION DIRECTIVES **********************/
-
-
-struct external_reloc {
-  char r_vaddr[4];
-  char r_symndx[4];
-  char r_type[2];
-#ifdef M68K_COFF_OFFSET
-  char r_offset[4];
-#endif
-
-};
-
-
-#define RELOC struct external_reloc
-
-#define RELSZ sizeof(struct external_reloc)
-
-/* Apollo specific STYP flags */
-
-#define STYP_RELOCATED_NOT_LOADED 0x00010000	/* Section is relocated normally during linking, but need
-                                            	   not be loaded during program execution */
-#define STYP_DEBUG              0x00020000	/* debug section */
-#define STYP_OVERLAY		0x00040000	/* Section is overlayed */
-#define STYP_INSTRUCTION    	0x00200000	/* Section contains executable code */
-
-#define STYP_ZERO		0x00800000	/* Section is initialized to zero */
-#define STYP_INSTALLED		0x02000000	/* Section should be installable in KGT */
-#define STYP_LOOK_INSTALLED	0x04000000	/* Look for section in KGT */
-#define STYP_SECALIGN1		0x08000000	/* Specially aligned section */
-#define STYP_SECALIGN2		0x10000000	/*      "       "       "    */
-#define STYP_COMPRESSED		0x20000000	/* No section data per se (s_scnptr = 0), but there are
-						   initialization directives for it in .rwdi section
-						   (used in conjunction with STYP_BSS) */
diff --git a/contrib/gdb/include/coff/arm.h b/contrib/gdb/include/coff/arm.h
deleted file mode 100644
index 33b11cbb1de8..000000000000
--- a/contrib/gdb/include/coff/arm.h
+++ /dev/null
@@ -1,215 +0,0 @@
-/*** coff information for the ARM */
-
-
-/********************** FILE HEADER **********************/
-
-struct external_filehdr {
-	char f_magic[2];	/* magic number			*/
-	char f_nscns[2];	/* number of sections		*/
-	char f_timdat[4];	/* time & date stamp		*/
-	char f_symptr[4];	/* file pointer to symtab	*/
-	char f_nsyms[4];	/* number of symtab entries	*/
-	char f_opthdr[2];	/* sizeof(optional hdr)		*/
-	char f_flags[2];	/* flags			*/
-};
-
-/* Bits for f_flags:
- *	F_RELFLG	relocation info stripped from file
- *	F_EXEC		file is executable (no unresolved external references)
- *	F_LNNO		line numbers stripped from file
- *	F_LSYMS		local symbols stripped from file
- *	F_AR32WR	file has byte ordering of an AR32WR machine (e.g. vax)
- */
-
-#define F_RELFLG	(0x0001)
-#define F_EXEC		(0x0002)
-#define F_LNNO		(0x0004)
-#define F_LSYMS		(0x0008)
-
-
-
-#define	ARMMAGIC	0xa00  /* I just made these up */
-
-#define ARMBADMAG(x) (((x).f_magic != ARMMAGIC))
-
-#define	FILHDR	struct external_filehdr
-#define	FILHSZ	sizeof(FILHDR)
-
-
-/********************** AOUT "OPTIONAL HEADER" **********************/
-
-
-typedef struct 
-{
-  char 	magic[2];		/* type of file				*/
-  char	vstamp[2];		/* version stamp			*/
-  char	tsize[4];		/* text size in bytes, padded to FW bdry*/
-  char	dsize[4];		/* initialized data "  "		*/
-  char	bsize[4];		/* uninitialized data "   "		*/
-  char	entry[4];		/* entry pt.				*/
-  char 	text_start[4];		/* base of text used for this file */
-  char 	data_start[4];		/* base of data used for this file */
-
-
-}
-AOUTHDR;
-
-
-#define AOUTSZ (sizeof(AOUTHDR))
-
-#define OMAGIC          0404    /* object files, eg as output */
-#define ZMAGIC          0413    /* demand load format, eg normal ld output */
-#define STMAGIC		0401	/* target shlib */
-#define SHMAGIC		0443	/* host   shlib */
-
-
-/* define some NT default values */
-/*  #define NT_IMAGE_BASE        0x400000 moved to internal.h */
-#define NT_SECTION_ALIGNMENT 0x1000
-#define NT_FILE_ALIGNMENT    0x200  
-#define NT_DEF_RESERVE       0x100000
-#define NT_DEF_COMMIT        0x1000
-
-/********************** SECTION HEADER **********************/
-
-
-struct external_scnhdr {
-	char		s_name[8];	/* section name			*/
-	char		s_paddr[4];	/* physical address, aliased s_nlib */
-	char		s_vaddr[4];	/* virtual address		*/
-	char		s_size[4];	/* section size			*/
-	char		s_scnptr[4];	/* file ptr to raw data for section */
-	char		s_relptr[4];	/* file ptr to relocation	*/
-	char		s_lnnoptr[4];	/* file ptr to line numbers	*/
-	char		s_nreloc[2];	/* number of relocation entries	*/
-	char		s_nlnno[2];	/* number of line number entries*/
-	char		s_flags[4];	/* flags			*/
-};
-
-#define	SCNHDR	struct external_scnhdr
-#define	SCNHSZ	sizeof(SCNHDR)
-
-/*
- * names of "special" sections
- */
-#define _TEXT	".text"
-#define _DATA	".data"
-#define _BSS	".bss"
-#define _COMMENT ".comment"
-#define _LIB ".lib"
-
-/********************** LINE NUMBERS **********************/
-
-/* 1 line number entry for every "breakpointable" source line in a section.
- * Line numbers are grouped on a per function basis; first entry in a function
- * grouping will have l_lnno = 0 and in place of physical address will be the
- * symbol table index of the function name.
- */
-struct external_lineno {
-	union {
-		char l_symndx[4];	/* function name symbol index, iff l_lnno == 0*/
-		char l_paddr[4];	/* (physical) address of line number	*/
-	} l_addr;
-	char l_lnno[2];	/* line number		*/
-};
-
-
-#define	LINENO	struct external_lineno
-#define	LINESZ	6
-
-
-/********************** SYMBOLS **********************/
-
-#define E_SYMNMLEN	8	/* # characters in a symbol name	*/
-#define E_FILNMLEN	14	/* # characters in a file name		*/
-#define E_DIMNUM	4	/* # array dimensions in auxiliary entry */
-
-struct external_syment 
-{
-  union {
-    char e_name[E_SYMNMLEN];
-    struct {
-      char e_zeroes[4];
-      char e_offset[4];
-    } e;
-  } e;
-  char e_value[4];
-  char e_scnum[2];
-  char e_type[2];
-  char e_sclass[1];
-  char e_numaux[1];
-};
-
-#define N_BTMASK	(0xf)
-#define N_TMASK		(0x30)
-#define N_BTSHFT	(4)
-#define N_TSHIFT	(2)
-  
-union external_auxent {
-	struct {
-		char x_tagndx[4];	/* str, un, or enum tag indx */
-		union {
-			struct {
-			    char  x_lnno[2]; /* declaration line number */
-			    char  x_size[2]; /* str/union/array size */
-			} x_lnsz;
-			char x_fsize[4];	/* size of function */
-		} x_misc;
-		union {
-			struct {		/* if ISFCN, tag, or .bb */
-			    char x_lnnoptr[4];	/* ptr to fcn line # */
-			    char x_endndx[4];	/* entry ndx past block end */
-			} x_fcn;
-			struct {		/* if ISARY, up to 4 dimen. */
-			    char x_dimen[E_DIMNUM][2];
-			} x_ary;
-		} x_fcnary;
-		char x_tvndx[2];		/* tv index */
-	} x_sym;
-
-	union {
-		char x_fname[E_FILNMLEN];
-		struct {
-			char x_zeroes[4];
-			char x_offset[4];
-		} x_n;
-	} x_file;
-
-	struct {
-		char x_scnlen[4];			/* section length */
-		char x_nreloc[2];	/* # relocation entries */
-		char x_nlinno[2];	/* # line numbers */
-	} x_scn;
-
-        struct {
-		char x_tvfill[4];	/* tv fill value */
-		char x_tvlen[2];	/* length of .tv */
-		char x_tvran[2][2];	/* tv range */
-	} x_tv;		/* info about .tv section (in auxent of symbol .tv)) */
-
-
-};
-
-#define	SYMENT	struct external_syment
-#define	SYMESZ	18	
-#define	AUXENT	union external_auxent
-#define	AUXESZ	18
-
-
-#	define _ETEXT	"etext"
-
-
-/********************** RELOCATION DIRECTIVES **********************/
-
-
-
-struct external_reloc {
-  char r_vaddr[4];
-  char r_symndx[4];
-  char r_type[2];
-  char r_offset[4];
-};
-
-
-#define RELOC struct external_reloc
-#define RELSZ sizeof (RELOC)
diff --git a/contrib/gdb/include/coff/aux-coff.h b/contrib/gdb/include/coff/aux-coff.h
deleted file mode 100644
index c89c124d3e05..000000000000
--- a/contrib/gdb/include/coff/aux-coff.h
+++ /dev/null
@@ -1,31 +0,0 @@
-/* Modifications of internal.h and m68k.h needed by A/UX
-   Suggested by Ian Lance Taylor <ian@cygnus.com> */
-
-#ifndef GNU_COFF_AUX_H
-#define GNU_COFF_AUX_H 1
-
-#include "coff/internal.h"
-#include "coff/m68k.h"
-
-/* Section contains 64-byte padded pathnames of shared libraries */
-#undef STYP_LIB
-#define STYP_LIB 0x200
-
-/* Section contains shared library initialization code */
-#undef STYP_INIT
-#define STYP_INIT 0x400
-
-/* Section contains .ident information */
-#undef STYP_IDENT
-#define STYP_IDENT 0x800
-
-/* Section types used by bfd and gas not defined (directly) by A/UX */
-#undef STYP_OVER
-#define STYP_OVER 0
-#undef STYP_INFO
-#define STYP_INFO STYP_IDENT
-
-/* Traditional name of the section tagged with STYP_LIB */
-#define _LIB ".lib"
-
-#endif /* GNU_COFF_AUX_H */
diff --git a/contrib/gdb/include/coff/ecoff.h b/contrib/gdb/include/coff/ecoff.h
deleted file mode 100644
index 120f88849e0e..000000000000
--- a/contrib/gdb/include/coff/ecoff.h
+++ /dev/null
@@ -1,408 +0,0 @@
-#ifndef ECOFF_H
-#define ECOFF_H
-
-/* Generic ECOFF support.
-   This does not include symbol information, found in sym.h and
-   symconst.h.  */
-
-/* Mips magic numbers used in filehdr.  MIPS_MAGIC_LITTLE is used on
-   little endian machines.  MIPS_MAGIC_BIG is used on big endian
-   machines.  Where is MIPS_MAGIC_1 from?  */
-#define MIPS_MAGIC_1 0x0180
-#define MIPS_MAGIC_LITTLE 0x0162
-#define MIPS_MAGIC_BIG 0x0160
-
-/* These are the magic numbers used for MIPS code compiled at ISA
-   level 2.  */
-#define MIPS_MAGIC_LITTLE2 0x0166
-#define MIPS_MAGIC_BIG2 0x0163
-
-/* These are the magic numbers used for MIPS code compiled at ISA
-   level 3.  */
-#define MIPS_MAGIC_LITTLE3 0x142
-#define MIPS_MAGIC_BIG3 0x140
-
-/* Alpha magic numbers used in filehdr.  */
-#define ALPHA_MAGIC 0x183
-
-/* Magic numbers used in a.out header.  */
-#define ECOFF_AOUT_OMAGIC 0407	/* not demand paged (ld -N).  */
-#define ECOFF_AOUT_ZMAGIC 0413	/* demand load format, eg normal ld output */
-
-/* Names of special sections.  */
-#define _TEXT   ".text"
-#define _DATA   ".data"
-#define _BSS    ".bss"
-#define _RDATA	".rdata"
-#define _SDATA	".sdata"
-#define _SBSS	".sbss"
-#define _LITA	".lita"
-#define _LIT4	".lit4"
-#define _LIT8	".lit8"
-#define _LIB	".lib"
-#define _INIT	".init"
-#define _FINI	".fini"
-#define _PDATA	".pdata"
-#define _XDATA	".xdata"
-#define _GOT	".got"
-#define _HASH	".hash"
-#define _DYNSYM	".dynsym"
-#define _DYNSTR	".dynstr"
-#define _RELDYN	".rel.dyn"
-#define _CONFLIC ".conflic"
-#define _COMMENT ".comment"
-#define _LIBLIST ".liblist"
-#define _DYNAMIC ".dynamic"
-#define _RCONST	".rconst"
-
-/* ECOFF uses some additional section flags.  */
-#define STYP_RDATA	     0x100
-#define STYP_SDATA	     0x200
-#define STYP_SBSS	     0x400
-#define STYP_GOT	    0x1000
-#define STYP_DYNAMIC	    0x2000
-#define STYP_DYNSYM	    0x4000
-#define STYP_RELDYN	    0x8000
-#define STYP_DYNSTR	   0x10000
-#define STYP_HASH	   0x20000
-#define STYP_LIBLIST	   0x40000
-#define STYP_CONFLIC	  0x100000
-#define STYP_ECOFF_FINI	 0x1000000
-#define STYP_EXTENDESC	 0x2000000 /* 0x02FFF000 bits => scn type, rest clr */
-#define STYP_LITA	 0x4000000
-#define STYP_LIT8	 0x8000000
-#define STYP_LIT4	0x10000000
-#define STYP_ECOFF_LIB	0x40000000
-#define STYP_ECOFF_INIT 0x80000000
-#define STYP_OTHER_LOAD (STYP_ECOFF_INIT | STYP_ECOFF_FINI)
-
-/* extended section types */
-#define STYP_COMMENT	 0x2100000
-#define STYP_RCONST	 0x2200000
-#define STYP_XDATA	 0x2400000
-#define STYP_PDATA	 0x2800000
-
-/* The linker needs a section to hold small common variables while
-   linking.  There is no convenient way to create it when the linker
-   needs it, so we always create one for each BFD.  We then avoid
-   writing it out.  */
-#define SCOMMON ".scommon"
-
-/* If the extern bit in a reloc is 1, then r_symndx is an index into
-   the external symbol table.  If the extern bit is 0, then r_symndx
-   indicates a section, and is one of the following values.  */
-#define RELOC_SECTION_NONE	0
-#define RELOC_SECTION_TEXT	1
-#define RELOC_SECTION_RDATA	2
-#define RELOC_SECTION_DATA	3
-#define RELOC_SECTION_SDATA	4
-#define RELOC_SECTION_SBSS	5
-#define RELOC_SECTION_BSS	6
-#define RELOC_SECTION_INIT	7
-#define RELOC_SECTION_LIT8	8
-#define RELOC_SECTION_LIT4	9
-#define RELOC_SECTION_XDATA    10
-#define RELOC_SECTION_PDATA    11
-#define RELOC_SECTION_FINI     12
-#define RELOC_SECTION_LITA     13
-#define RELOC_SECTION_ABS      14
-#define RELOC_SECTION_RCONST   15
-
-#define NUM_RELOC_SECTIONS     16
-
-/********************** STABS **********************/
-
-/* gcc uses mips-tfile to output type information in special stabs
-   entries.  These must match the corresponding definition in
-   gcc/config/mips.h.  At some point, these should probably go into a
-   shared include file, but currently gcc and gdb do not share any
-   directories. */
-#define CODE_MASK 0x8F300
-#define ECOFF_IS_STAB(sym) (((sym)->index & 0xFFF00) == CODE_MASK)
-#define ECOFF_MARK_STAB(code) ((code)+CODE_MASK)
-#define ECOFF_UNMARK_STAB(code) ((code)-CODE_MASK)
-#define STABS_SYMBOL "@stabs"
-
-/********************** COFF **********************/
-
-/* gcc also uses mips-tfile to output COFF debugging information.
-   These are the values it uses when outputting the .type directive.
-   These should also be in a shared include file.  */
-#define N_BTMASK	(017)
-#define N_TMASK		(060)
-#define N_BTSHFT	(4)
-#define N_TSHIFT	(2)
-
-/********************** AUX **********************/
-
-/* The auxiliary type information is the same on all known ECOFF
-   targets.  I can't see any reason that it would ever change, so I am
-   going to gamble and define the external structures here, in the
-   target independent ECOFF header file.  The internal forms are
-   defined in coff/sym.h, which was originally donated by MIPS
-   Computer Systems.  */
-
-/* Type information external record */
-
-struct tir_ext {
-	unsigned char	t_bits1[1];
-	unsigned char	t_tq45[1];
-	unsigned char	t_tq01[1];
-	unsigned char	t_tq23[1];
-};
-
-#define	TIR_BITS1_FBITFIELD_BIG		((unsigned int) 0x80)
-#define	TIR_BITS1_FBITFIELD_LITTLE	((unsigned int) 0x01)
-
-#define	TIR_BITS1_CONTINUED_BIG		((unsigned int) 0x40)
-#define	TIR_BITS1_CONTINUED_LITTLE	((unsigned int) 0x02)
-
-#define	TIR_BITS1_BT_BIG		((unsigned int) 0x3F)
-#define	TIR_BITS1_BT_SH_BIG		0
-#define	TIR_BITS1_BT_LITTLE		((unsigned int) 0xFC)
-#define	TIR_BITS1_BT_SH_LITTLE		2
-
-#define	TIR_BITS_TQ4_BIG		((unsigned int) 0xF0)
-#define	TIR_BITS_TQ4_SH_BIG		4
-#define	TIR_BITS_TQ5_BIG		((unsigned int) 0x0F)
-#define	TIR_BITS_TQ5_SH_BIG		0
-#define	TIR_BITS_TQ4_LITTLE		((unsigned int) 0x0F)
-#define	TIR_BITS_TQ4_SH_LITTLE		0
-#define	TIR_BITS_TQ5_LITTLE		((unsigned int) 0xF0)
-#define	TIR_BITS_TQ5_SH_LITTLE		4
-
-#define	TIR_BITS_TQ0_BIG		((unsigned int) 0xF0)
-#define	TIR_BITS_TQ0_SH_BIG		4
-#define	TIR_BITS_TQ1_BIG		((unsigned int) 0x0F)
-#define	TIR_BITS_TQ1_SH_BIG		0
-#define	TIR_BITS_TQ0_LITTLE		((unsigned int) 0x0F)
-#define	TIR_BITS_TQ0_SH_LITTLE		0
-#define	TIR_BITS_TQ1_LITTLE		((unsigned int) 0xF0)
-#define	TIR_BITS_TQ1_SH_LITTLE		4
-
-#define	TIR_BITS_TQ2_BIG		((unsigned int) 0xF0)
-#define	TIR_BITS_TQ2_SH_BIG		4
-#define	TIR_BITS_TQ3_BIG		((unsigned int) 0x0F)
-#define	TIR_BITS_TQ3_SH_BIG		0
-#define	TIR_BITS_TQ2_LITTLE		((unsigned int) 0x0F)
-#define	TIR_BITS_TQ2_SH_LITTLE		0
-#define	TIR_BITS_TQ3_LITTLE		((unsigned int) 0xF0)
-#define	TIR_BITS_TQ3_SH_LITTLE		4
-
-/* Relative symbol external record */
-
-struct rndx_ext {
-	unsigned char	r_bits[4];
-};
-
-#define	RNDX_BITS0_RFD_SH_LEFT_BIG	4
-#define	RNDX_BITS1_RFD_BIG		((unsigned int) 0xF0)
-#define	RNDX_BITS1_RFD_SH_BIG		4
-
-#define	RNDX_BITS0_RFD_SH_LEFT_LITTLE	0
-#define	RNDX_BITS1_RFD_LITTLE		((unsigned int) 0x0F)
-#define	RNDX_BITS1_RFD_SH_LEFT_LITTLE	8
-
-#define	RNDX_BITS1_INDEX_BIG		((unsigned int) 0x0F)
-#define	RNDX_BITS1_INDEX_SH_LEFT_BIG	16
-#define	RNDX_BITS2_INDEX_SH_LEFT_BIG	8
-#define	RNDX_BITS3_INDEX_SH_LEFT_BIG	0
-
-#define	RNDX_BITS1_INDEX_LITTLE		((unsigned int) 0xF0)
-#define	RNDX_BITS1_INDEX_SH_LITTLE	4
-#define	RNDX_BITS2_INDEX_SH_LEFT_LITTLE	4
-#define	RNDX_BITS3_INDEX_SH_LEFT_LITTLE	12
-
-/* Auxiliary symbol information external record */
-
-union aux_ext {
-	struct tir_ext	a_ti;
-	struct rndx_ext	a_rndx;
-	unsigned char	a_dnLow[4];
-	unsigned char	a_dnHigh[4];
-	unsigned char	a_isym[4];
-	unsigned char	a_iss[4];
-	unsigned char	a_width[4];
-	unsigned char	a_count[4];
-};
-
-#define AUX_GET_ANY(bigend, ax, field) \
-  ((bigend) ? bfd_getb32 ((ax)->field) : bfd_getl32 ((ax)->field))
-
-#define	AUX_GET_DNLOW(bigend, ax)	AUX_GET_ANY ((bigend), (ax), a_dnLow)
-#define	AUX_GET_DNHIGH(bigend, ax)	AUX_GET_ANY ((bigend), (ax), a_dnHigh)
-#define	AUX_GET_ISYM(bigend, ax)	AUX_GET_ANY ((bigend), (ax), a_isym)
-#define AUX_GET_ISS(bigend, ax)		AUX_GET_ANY ((bigend), (ax), a_iss)
-#define AUX_GET_WIDTH(bigend, ax)	AUX_GET_ANY ((bigend), (ax), a_width)
-#define AUX_GET_COUNT(bigend, ax)	AUX_GET_ANY ((bigend), (ax), a_count)
-
-#define AUX_PUT_ANY(bigend, val, ax, field) \
-  ((bigend) \
-   ? (bfd_putb32 ((bfd_vma) (val), (ax)->field), 0) \
-   : (bfd_putl32 ((bfd_vma) (val), (ax)->field), 0))
-
-#define AUX_PUT_DNLOW(bigend, val, ax) \
-  AUX_PUT_ANY ((bigend), (val), (ax), a_dnLow)
-#define AUX_PUT_DNHIGH(bigend, val, ax) \
-  AUX_PUT_ANY ((bigend), (val), (ax), a_dnHigh)
-#define AUX_PUT_ISYM(bigend, val, ax) \
-  AUX_PUT_ANY ((bigend), (val), (ax), a_isym)
-#define AUX_PUT_ISS(bigend, val, ax) \
-  AUX_PUT_ANY ((bigend), (val), (ax), a_iss)
-#define AUX_PUT_WIDTH(bigend, val, ax) \
-  AUX_PUT_ANY ((bigend), (val), (ax), a_width)
-#define AUX_PUT_COUNT(bigend, val, ax) \
-  AUX_PUT_ANY ((bigend), (val), (ax), a_count)
-
-/********************** SYMBOLS **********************/
-
-/* For efficiency, gdb deals directly with the unswapped symbolic
-   information (that way it only takes the time to swap information
-   that it really needs to read).  gdb originally retrieved the
-   information directly from the BFD backend information, but that
-   strategy, besides being sort of ugly, does not work for MIPS ELF,
-   which also uses ECOFF debugging information.  This structure holds
-   pointers to the (mostly) unswapped symbolic information.  */
-
-struct ecoff_debug_info
-{
-  /* The swapped ECOFF symbolic header.  */
-  HDRR symbolic_header;
-
-  /* Pointers to the unswapped symbolic information.  Note that the
-     pointers to external structures point to different sorts of
-     information on different ECOFF targets.  The ecoff_debug_swap
-     structure provides the sizes of the structures and the functions
-     needed to swap the information in and out.  These pointers are
-     all pointers to arrays, not single structures.  They will be NULL
-     if there are no instances of the relevant structure.  These
-     fields are also used by the assembler to output ECOFF debugging
-     information.  */
-  unsigned char *line;
-  PTR external_dnr;	/* struct dnr_ext */
-  PTR external_pdr;	/* struct pdr_ext */
-  PTR external_sym;	/* struct sym_ext */
-  PTR external_opt;	/* struct opt_ext */
-  union aux_ext *external_aux;
-  char *ss;
-  char *ssext;
-  PTR external_fdr;	/* struct fdr_ext */
-  PTR external_rfd;	/* struct rfd_ext */
-  PTR external_ext;	/* struct ext_ext */
-
-  /* These fields are used when linking.  They may disappear at some
-     point.  */
-  char *ssext_end;
-  PTR external_ext_end;
-
-  /* When linking, this field holds a mapping from the input FDR
-     numbers to the output numbers, and is used when writing out the
-     external symbols.  It is NULL if no mapping is required.  */
-  RFDT *ifdmap;
-
-  /* The swapped FDR information.  Currently this is never NULL, but
-     code using this structure should probably double-check in case
-     this changes in the future.  This is a pointer to an array, not a
-     single structure.  */
-  FDR *fdr;
-
-  /* When relaxing MIPS embedded PIC code, we may need to adjust
-     symbol values when they are output.  This is a linked list of
-     structures indicating how values should be adjusted.  There is no
-     requirement that the entries be in any order, or that they not
-     overlap.  This field is normally NULL, in which case no
-     adjustments need to be made.  */
-  struct ecoff_value_adjust *adjust;
-};
-
-/* This structure describes how to adjust symbol values when
-   outputting MIPS embedded PIC code.  These adjustments only apply to
-   the internal symbols, as the external symbol values will come from
-   the hash table and have already been adjusted.  */
-
-struct ecoff_value_adjust
-{
-  /* Next entry on adjustment list.  */
-  struct ecoff_value_adjust *next;
-  /* Starting VMA of adjustment.  This is the VMA in the ECOFF file,
-     not the offset from the start of the section.  Thus it should
-     indicate a particular section.  */
-  bfd_vma start;
-  /* Ending VMA of adjustment.  */
-  bfd_vma end;
-  /* Adjustment.  This should be added to the value of the symbol, or
-     FDR.  This is zero for the last entry in the array.  */
-  long adjust;
-};
-
-/* These structures are used by the ECOFF find_nearest_line function.  */
-
-struct ecoff_fdrtab_entry
-{
-  /* Base address in .text of this FDR.  */
-  bfd_vma base_addr;
-  FDR *fdr;
-};
-
-struct ecoff_find_line
-{
-  /* Allocated memory to hold function and file names.  */
-  char *find_buffer;
-
-  /* FDR table, sorted by address: */
-  long fdrtab_len;
-  struct ecoff_fdrtab_entry *fdrtab;
-};
-
-/********************** SWAPPING **********************/
-
-/* The generic ECOFF code needs to be able to swap debugging
-   information in and out in the specific format used by a particular
-   ECOFF implementation.  This structure provides the information
-   needed to do this.  */
-
-struct ecoff_debug_swap
-{
-  /* Symbol table magic number.  */
-  int sym_magic;
-  /* Alignment of debugging information.  E.g., 4.  */
-  bfd_size_type debug_align;
-  /* Sizes of external symbolic information.  */
-  bfd_size_type external_hdr_size;
-  bfd_size_type external_dnr_size;
-  bfd_size_type external_pdr_size;
-  bfd_size_type external_sym_size;
-  bfd_size_type external_opt_size;
-  bfd_size_type external_fdr_size;
-  bfd_size_type external_rfd_size;
-  bfd_size_type external_ext_size;
-  /* Functions to swap in external symbolic data.  */
-  void (*swap_hdr_in) PARAMS ((bfd *, PTR, HDRR *));
-  void (*swap_dnr_in) PARAMS ((bfd *, PTR, DNR *));
-  void (*swap_pdr_in) PARAMS ((bfd *, PTR, PDR *));
-  void (*swap_sym_in) PARAMS ((bfd *, PTR, SYMR *));
-  void (*swap_opt_in) PARAMS ((bfd *, PTR, OPTR *));
-  void (*swap_fdr_in) PARAMS ((bfd *, PTR, FDR *));
-  void (*swap_rfd_in) PARAMS ((bfd *, PTR, RFDT *));
-  void (*swap_ext_in) PARAMS ((bfd *, PTR, EXTR *));
-  void (*swap_tir_in) PARAMS ((int, const struct tir_ext *, TIR *));
-  void (*swap_rndx_in) PARAMS ((int, const struct rndx_ext *, RNDXR *));
-  /* Functions to swap out external symbolic data.  */
-  void (*swap_hdr_out) PARAMS ((bfd *, const HDRR *, PTR));
-  void (*swap_dnr_out) PARAMS ((bfd *, const DNR *, PTR));
-  void (*swap_pdr_out) PARAMS ((bfd *, const PDR *, PTR));
-  void (*swap_sym_out) PARAMS ((bfd *, const SYMR *, PTR));
-  void (*swap_opt_out) PARAMS ((bfd *, const OPTR *, PTR));
-  void (*swap_fdr_out) PARAMS ((bfd *, const FDR *, PTR));
-  void (*swap_rfd_out) PARAMS ((bfd *, const RFDT *, PTR));
-  void (*swap_ext_out) PARAMS ((bfd *, const EXTR *, PTR));
-  void (*swap_tir_out) PARAMS ((int, const TIR *, struct tir_ext *));
-  void (*swap_rndx_out) PARAMS ((int, const RNDXR *, struct rndx_ext *));
-  /* Function to read symbol data and set up pointers in
-     ecoff_debug_info structure.  The section argument is used for
-     ELF, not straight ECOFF.  */
-  boolean (*read_debug_info) PARAMS ((bfd *, asection *,
-				      struct ecoff_debug_info *));
-};
-
-#endif /* ! defined (ECOFF_H) */
diff --git a/contrib/gdb/include/coff/h8300.h b/contrib/gdb/include/coff/h8300.h
deleted file mode 100644
index 8fe8f6165fed..000000000000
--- a/contrib/gdb/include/coff/h8300.h
+++ /dev/null
@@ -1,203 +0,0 @@
-/*** coff information for Hitachi H8/300 and H8/300-H */
-
-/********************** FILE HEADER **********************/
-
-struct external_filehdr {
-	char f_magic[2];	/* magic number			*/
-	char f_nscns[2];	/* number of sections		*/
-	char f_timdat[4];	/* time & date stamp		*/
-	char f_symptr[4];	/* file pointer to symtab	*/
-	char f_nsyms[4];	/* number of symtab entries	*/
-	char f_opthdr[2];	/* sizeof(optional hdr)		*/
-	char f_flags[2];	/* flags			*/
-};
-
-
-
-#define	H8300MAGIC	0x8300
-#define	H8300HMAGIC	0x8301
-
-
-#define H8300BADMAG(x) (((x).f_magic!=H8300MAGIC))
-#define H8300HBADMAG(x) (((x).f_magic!=H8300HMAGIC))
-
-#define	FILHDR	struct external_filehdr
-#define	FILHSZ	sizeof(FILHDR)
-
-
-/********************** AOUT "OPTIONAL HEADER" **********************/
-
-
-typedef struct 
-{
-  char 	magic[2];		/* type of file				*/
-  char	vstamp[2];		/* version stamp			*/
-  char	tsize[4];		/* text size in bytes, padded to FW bdry*/
-  char	dsize[4];		/* initialized data "  "		*/
-  char	bsize[4];		/* uninitialized data "   "		*/
-  char	entry[4];		/* entry pt.				*/
-  char 	text_start[4];		/* base of text used for this file */
-  char 	data_start[4];		/* base of data used for this file */
-}
-AOUTHDR;
-
-
-#define AOUTHDRSZ (sizeof(AOUTHDR))
-#define AOUTSZ (sizeof(AOUTHDR))
-
-
-
-
-/********************** SECTION HEADER **********************/
-
-
-struct external_scnhdr {
-	char		s_name[8];	/* section name			*/
-	char		s_paddr[4];	/* physical address, aliased s_nlib */
-	char		s_vaddr[4];	/* virtual address		*/
-	char		s_size[4];	/* section size			*/
-	char		s_scnptr[4];	/* file ptr to raw data for section */
-	char		s_relptr[4];	/* file ptr to relocation	*/
-	char		s_lnnoptr[4];	/* file ptr to line numbers	*/
-	char		s_nreloc[2];	/* number of relocation entries	*/
-	char		s_nlnno[2];	/* number of line number entries*/
-	char		s_flags[4];	/* flags			*/
-};
-
-/*
- * names of "special" sections
- */
-#define _TEXT	".text"
-#define _DATA	".data"
-#define _BSS	".bss"
-
-
-#define	SCNHDR	struct external_scnhdr
-#define	SCNHSZ	sizeof(SCNHDR)
-
-
-/********************** LINE NUMBERS **********************/
-
-/* 1 line number entry for every "breakpointable" source line in a section.
- * Line numbers are grouped on a per function basis; first entry in a function
- * grouping will have l_lnno = 0 and in place of physical address will be the
- * symbol table index of the function name.
- */
-struct external_lineno {
-	union {
-		char l_symndx[4];	/* function name symbol index, iff l_lnno == 0*/
-		char l_paddr[4];	/* (physical) address of line number	*/
-	} l_addr;
-	char l_lnno[4];	/* line number		*/
-};
-
-#define GET_LINENO_LNNO(abfd, ext) bfd_h_get_32(abfd, (bfd_byte *) (ext->l_lnno));
-#define PUT_LINENO_LNNO(abfd,val, ext) bfd_h_put_32(abfd,val,  (bfd_byte *) (ext->l_lnno));
-
-#define	LINENO	struct external_lineno
-#define	LINESZ	sizeof(LINENO) 
-
-
-/********************** SYMBOLS **********************/
-
-#define E_SYMNMLEN	8	/* # characters in a symbol name	*/
-#define E_FILNMLEN	14	/* # characters in a file name		*/
-#define E_DIMNUM	4	/* # array dimensions in auxiliary entry */
-
-struct external_syment 
-{
-  union {
-    char e_name[E_SYMNMLEN];
-    struct {
-      char e_zeroes[4];
-      char e_offset[4];
-    } e;
-  } e;
-  char e_value[4];
-  char e_scnum[2];
-  char e_type[2];
-  char e_sclass[1];
-  char e_numaux[1];
-};
-
-
-
-#define N_BTMASK	(017)
-#define N_TMASK		(060)
-#define N_BTSHFT	(4)
-#define N_TSHIFT	(2)
-  
-
-union external_auxent {
-	struct {
-		char x_tagndx[4];	/* str, un, or enum tag indx */
-		union {
-			struct {
-			    char  x_lnno[2]; /* declaration line number */
-			    char  x_size[2]; /* str/union/array size */
-			} x_lnsz;
-			char x_fsize[4];	/* size of function */
-		} x_misc;
-		union {
-			struct {		/* if ISFCN, tag, or .bb */
-			    char x_lnnoptr[4];	/* ptr to fcn line # */
-			    char x_endndx[4];	/* entry ndx past block end */
-			} x_fcn;
-			struct {		/* if ISARY, up to 4 dimen. */
-			    char x_dimen[E_DIMNUM][2];
-			} x_ary;
-		} x_fcnary;
-		char x_tvndx[2];		/* tv index */
-	} x_sym;
-
-	union {
-		char x_fname[E_FILNMLEN];
-		struct {
-			char x_zeroes[4];
-			char x_offset[4];
-		} x_n;
-	} x_file;
-
-	struct {
-		char x_scnlen[4];			/* section length */
-		char x_nreloc[2];	/* # relocation entries */
-		char x_nlinno[2];	/* # line numbers */
-	} x_scn;
-
-        struct {
-		char x_tvfill[4];	/* tv fill value */
-		char x_tvlen[2];	/* length of .tv */
-		char x_tvran[2][2];	/* tv range */
-	} x_tv;		/* info about .tv section (in auxent of symbol .tv)) */
-
-
-};
-
-#define	SYMENT	struct external_syment
-#define	SYMESZ	18	
-#define	AUXENT	union external_auxent
-#define	AUXESZ	18
-
-
-
-/********************** RELOCATION DIRECTIVES **********************/
-
-/* The external reloc has an offset field, because some of the reloc
-   types on the h8 don't have room in the instruction for the entire
-   offset - eg the strange jump and high page addressing modes */
-
-struct external_reloc {
-  char r_vaddr[4];
-  char r_symndx[4];
-  char r_offset[4];
-  char r_type[2];
-  char r_stuff[2];
-};
-
-
-#define RELOC struct external_reloc
-#define RELSZ 16
-
-
-
-
diff --git a/contrib/gdb/include/coff/h8500.h b/contrib/gdb/include/coff/h8500.h
deleted file mode 100644
index 5a8c9feace90..000000000000
--- a/contrib/gdb/include/coff/h8500.h
+++ /dev/null
@@ -1,201 +0,0 @@
-/*** coff information for Hitachi H8/500 */
-
-/********************** FILE HEADER **********************/
-
-struct external_filehdr {
-	char f_magic[2];	/* magic number			*/
-	char f_nscns[2];	/* number of sections		*/
-	char f_timdat[4];	/* time & date stamp		*/
-	char f_symptr[4];	/* file pointer to symtab	*/
-	char f_nsyms[4];	/* number of symtab entries	*/
-	char f_opthdr[2];	/* sizeof(optional hdr)		*/
-	char f_flags[2];	/* flags			*/
-};
-
-
-
-#define	H8500MAGIC	0x8500
-
-
-#define H8500BADMAG(x) ((0xffff && ((x).f_magic)!=H8500MAGIC))
-
-#define	FILHDR	struct external_filehdr
-#define	FILHSZ	sizeof(FILHDR)
-
-
-/********************** AOUT "OPTIONAL HEADER" **********************/
-
-
-typedef struct 
-{
-  char 	magic[2];		/* type of file				*/
-  char	vstamp[2];		/* version stamp			*/
-  char	tsize[4];		/* text size in bytes, padded to FW bdry*/
-  char	dsize[4];		/* initialized data "  "		*/
-  char	bsize[4];		/* uninitialized data "   "		*/
-  char	entry[4];		/* entry pt.				*/
-  char 	text_start[4];		/* base of text used for this file */
-  char 	data_start[4];		/* base of data used for this file */
-}
-AOUTHDR;
-
-
-#define AOUTHDRSZ (sizeof(AOUTHDR))
-#define AOUTSZ (sizeof(AOUTHDR))
-
-
-
-
-/********************** SECTION HEADER **********************/
-
-
-struct external_scnhdr {
-	char		s_name[8];	/* section name			*/
-	char		s_paddr[4];	/* physical address, aliased s_nlib */
-	char		s_vaddr[4];	/* virtual address		*/
-	char		s_size[4];	/* section size			*/
-	char		s_scnptr[4];	/* file ptr to raw data for section */
-	char		s_relptr[4];	/* file ptr to relocation	*/
-	char		s_lnnoptr[4];	/* file ptr to line numbers	*/
-	char		s_nreloc[2];	/* number of relocation entries	*/
-	char		s_nlnno[2];	/* number of line number entries*/
-	char		s_flags[4];	/* flags			*/
-};
-
-/*
- * names of "special" sections
- */
-#define _TEXT	".text"
-#define _DATA	".data"
-#define _BSS	".bss"
-
-
-#define	SCNHDR	struct external_scnhdr
-#define	SCNHSZ	sizeof(SCNHDR)
-
-
-/********************** LINE NUMBERS **********************/
-
-/* 1 line number entry for every "breakpointable" source line in a section.
- * Line numbers are grouped on a per function basis; first entry in a function
- * grouping will have l_lnno = 0 and in place of physical address will be the
- * symbol table index of the function name.
- */
-struct external_lineno {
-	union {
-		char l_symndx[4];	/* function name symbol index, iff l_lnno == 0*/
-		char l_paddr[4];	/* (physical) address of line number	*/
-	} l_addr;
-	char l_lnno[4];	/* line number		*/
-};
-
-#define GET_LINENO_LNNO(abfd, ext) bfd_h_get_32(abfd, (bfd_byte *) (ext->l_lnno));
-#define PUT_LINENO_LNNO(abfd,val, ext) bfd_h_put_32(abfd,val,  (bfd_byte *) (ext->l_lnno));
-
-#define	LINENO	struct external_lineno
-#define	LINESZ	sizeof(LINENO) 
-
-
-/********************** SYMBOLS **********************/
-
-#define E_SYMNMLEN	8	/* # characters in a symbol name	*/
-#define E_FILNMLEN	14	/* # characters in a file name		*/
-#define E_DIMNUM	4	/* # array dimensions in auxiliary entry */
-
-struct external_syment 
-{
-  union {
-    char e_name[E_SYMNMLEN];
-    struct {
-      char e_zeroes[4];
-      char e_offset[4];
-    } e;
-  } e;
-  char e_value[4];
-  char e_scnum[2];
-  char e_type[2];
-  char e_sclass[1];
-  char e_numaux[1];
-};
-
-
-
-#define N_BTMASK	(017)
-#define N_TMASK		(060)
-#define N_BTSHFT	(4)
-#define N_TSHIFT	(2)
-  
-
-union external_auxent {
-	struct {
-		char x_tagndx[4];	/* str, un, or enum tag indx */
-		union {
-			struct {
-			    char  x_lnno[2]; /* declaration line number */
-			    char  x_size[2]; /* str/union/array size */
-			} x_lnsz;
-			char x_fsize[4];	/* size of function */
-		} x_misc;
-		union {
-			struct {		/* if ISFCN, tag, or .bb */
-			    char x_lnnoptr[4];	/* ptr to fcn line # */
-			    char x_endndx[4];	/* entry ndx past block end */
-			} x_fcn;
-			struct {		/* if ISARY, up to 4 dimen. */
-			    char x_dimen[E_DIMNUM][2];
-			} x_ary;
-		} x_fcnary;
-		char x_tvndx[2];		/* tv index */
-	} x_sym;
-
-	union {
-		char x_fname[E_FILNMLEN];
-		struct {
-			char x_zeroes[4];
-			char x_offset[4];
-		} x_n;
-	} x_file;
-
-	struct {
-		char x_scnlen[4];			/* section length */
-		char x_nreloc[2];	/* # relocation entries */
-		char x_nlinno[2];	/* # line numbers */
-	} x_scn;
-
-        struct {
-		char x_tvfill[4];	/* tv fill value */
-		char x_tvlen[2];	/* length of .tv */
-		char x_tvran[2][2];	/* tv range */
-	} x_tv;		/* info about .tv section (in auxent of symbol .tv)) */
-
-
-};
-
-#define	SYMENT	struct external_syment
-#define	SYMESZ	18	
-#define	AUXENT	union external_auxent
-#define	AUXESZ	18
-
-
-
-/********************** RELOCATION DIRECTIVES **********************/
-
-/* The external reloc has an offset field, because some of the reloc
-   types on the h8 don't have room in the instruction for the entire
-   offset - eg the strange jump and high page addressing modes */
-
-struct external_reloc {
-  char r_vaddr[4];
-  char r_symndx[4];
-  char r_offset[4];
-  char r_type[2];
-  char r_stuff[2];
-};
-
-
-#define RELOC struct external_reloc
-#define RELSZ 16
-
-
-
-
diff --git a/contrib/gdb/include/coff/i386.h b/contrib/gdb/include/coff/i386.h
deleted file mode 100644
index b7ecf0b6e140..000000000000
--- a/contrib/gdb/include/coff/i386.h
+++ /dev/null
@@ -1,224 +0,0 @@
-/*** coff information for Intel 386/486.  */
-
-
-/********************** FILE HEADER **********************/
-
-struct external_filehdr {
-	char f_magic[2];	/* magic number			*/
-	char f_nscns[2];	/* number of sections		*/
-	char f_timdat[4];	/* time & date stamp		*/
-	char f_symptr[4];	/* file pointer to symtab	*/
-	char f_nsyms[4];	/* number of symtab entries	*/
-	char f_opthdr[2];	/* sizeof(optional hdr)		*/
-	char f_flags[2];	/* flags			*/
-};
-
-/* Bits for f_flags:
- *	F_RELFLG	relocation info stripped from file
- *	F_EXEC		file is executable (no unresolved external references)
- *	F_LNNO		line numbers stripped from file
- *	F_LSYMS		local symbols stripped from file
- *	F_AR32WR	file has byte ordering of an AR32WR machine (e.g. vax)
- */
-
-#define F_RELFLG	(0x0001)
-#define F_EXEC		(0x0002)
-#define F_LNNO		(0x0004)
-#define F_LSYMS		(0x0008)
-
-
-
-#define	I386MAGIC	0x14c
-#define I386PTXMAGIC	0x154
-#define I386AIXMAGIC	0x175
-
-/* This is Lynx's all-platform magic number for executables. */
-
-#define LYNXCOFFMAGIC	0415
-
-#define I386BADMAG(x) (((x).f_magic != I386MAGIC) \
-		       && (x).f_magic != I386AIXMAGIC \
-		       && (x).f_magic != I386PTXMAGIC \
-		       && (x).f_magic != LYNXCOFFMAGIC)
-
-#define	FILHDR	struct external_filehdr
-#define	FILHSZ	sizeof(FILHDR)
-
-
-/********************** AOUT "OPTIONAL HEADER" **********************/
-
-
-typedef struct 
-{
-  char 	magic[2];		/* type of file				*/
-  char	vstamp[2];		/* version stamp			*/
-  char	tsize[4];		/* text size in bytes, padded to FW bdry*/
-  char	dsize[4];		/* initialized data "  "		*/
-  char	bsize[4];		/* uninitialized data "   "		*/
-  char	entry[4];		/* entry pt.				*/
-  char 	text_start[4];		/* base of text used for this file */
-  char 	data_start[4];		/* base of data used for this file */
-
-
-}
-AOUTHDR;
-
-
-#define AOUTSZ (sizeof(AOUTHDR))
-
-#define OMAGIC          0404    /* object files, eg as output */
-#define ZMAGIC          0413    /* demand load format, eg normal ld output */
-#define STMAGIC		0401	/* target shlib */
-#define SHMAGIC		0443	/* host   shlib */
-
-
-/* define some NT default values */
-/*  #define NT_IMAGE_BASE        0x400000 moved to internal.h */
-#define NT_SECTION_ALIGNMENT 0x1000
-#define NT_FILE_ALIGNMENT    0x200
-#define NT_DEF_RESERVE       0x100000
-#define NT_DEF_COMMIT        0x1000
-
-/********************** SECTION HEADER **********************/
-
-
-struct external_scnhdr {
-	char		s_name[8];	/* section name			*/
-	char		s_paddr[4];	/* physical address, aliased s_nlib */
-	char		s_vaddr[4];	/* virtual address		*/
-	char		s_size[4];	/* section size			*/
-	char		s_scnptr[4];	/* file ptr to raw data for section */
-	char		s_relptr[4];	/* file ptr to relocation	*/
-	char		s_lnnoptr[4];	/* file ptr to line numbers	*/
-	char		s_nreloc[2];	/* number of relocation entries	*/
-	char		s_nlnno[2];	/* number of line number entries*/
-	char		s_flags[4];	/* flags			*/
-};
-
-#define	SCNHDR	struct external_scnhdr
-#define	SCNHSZ	sizeof(SCNHDR)
-
-/*
- * names of "special" sections
- */
-#define _TEXT	".text"
-#define _DATA	".data"
-#define _BSS	".bss"
-#define _COMMENT ".comment"
-#define _LIB ".lib"
-
-/********************** LINE NUMBERS **********************/
-
-/* 1 line number entry for every "breakpointable" source line in a section.
- * Line numbers are grouped on a per function basis; first entry in a function
- * grouping will have l_lnno = 0 and in place of physical address will be the
- * symbol table index of the function name.
- */
-struct external_lineno {
-	union {
-		char l_symndx[4];	/* function name symbol index, iff l_lnno == 0*/
-		char l_paddr[4];	/* (physical) address of line number	*/
-	} l_addr;
-	char l_lnno[2];	/* line number		*/
-};
-
-
-#define	LINENO	struct external_lineno
-#define	LINESZ	6
-
-
-/********************** SYMBOLS **********************/
-
-#define E_SYMNMLEN	8	/* # characters in a symbol name	*/
-#define E_FILNMLEN	14	/* # characters in a file name		*/
-#define E_DIMNUM	4	/* # array dimensions in auxiliary entry */
-
-struct external_syment 
-{
-  union {
-    char e_name[E_SYMNMLEN];
-    struct {
-      char e_zeroes[4];
-      char e_offset[4];
-    } e;
-  } e;
-  char e_value[4];
-  char e_scnum[2];
-  char e_type[2];
-  char e_sclass[1];
-  char e_numaux[1];
-};
-
-#define N_BTMASK	(0xf)
-#define N_TMASK		(0x30)
-#define N_BTSHFT	(4)
-#define N_TSHIFT	(2)
-  
-union external_auxent {
-	struct {
-		char x_tagndx[4];	/* str, un, or enum tag indx */
-		union {
-			struct {
-			    char  x_lnno[2]; /* declaration line number */
-			    char  x_size[2]; /* str/union/array size */
-			} x_lnsz;
-			char x_fsize[4];	/* size of function */
-		} x_misc;
-		union {
-			struct {		/* if ISFCN, tag, or .bb */
-			    char x_lnnoptr[4];	/* ptr to fcn line # */
-			    char x_endndx[4];	/* entry ndx past block end */
-			} x_fcn;
-			struct {		/* if ISARY, up to 4 dimen. */
-			    char x_dimen[E_DIMNUM][2];
-			} x_ary;
-		} x_fcnary;
-		char x_tvndx[2];		/* tv index */
-	} x_sym;
-
-	union {
-		char x_fname[E_FILNMLEN];
-		struct {
-			char x_zeroes[4];
-			char x_offset[4];
-		} x_n;
-	} x_file;
-
-	struct {
-		char x_scnlen[4];			/* section length */
-		char x_nreloc[2];	/* # relocation entries */
-		char x_nlinno[2];	/* # line numbers */
-	} x_scn;
-
-        struct {
-		char x_tvfill[4];	/* tv fill value */
-		char x_tvlen[2];	/* length of .tv */
-		char x_tvran[2][2];	/* tv range */
-	} x_tv;		/* info about .tv section (in auxent of symbol .tv)) */
-
-
-};
-
-#define	SYMENT	struct external_syment
-#define	SYMESZ	18	
-#define	AUXENT	union external_auxent
-#define	AUXESZ	18
-
-
-#	define _ETEXT	"etext"
-
-
-/********************** RELOCATION DIRECTIVES **********************/
-
-
-
-struct external_reloc {
-  char r_vaddr[4];
-  char r_symndx[4];
-  char r_type[2];
-};
-
-
-#define RELOC struct external_reloc
-#define RELSZ 10
-
diff --git a/contrib/gdb/include/coff/i860.h b/contrib/gdb/include/coff/i860.h
deleted file mode 100644
index e09ec5f0e51b..000000000000
--- a/contrib/gdb/include/coff/i860.h
+++ /dev/null
@@ -1,204 +0,0 @@
-/* This file was hacked from i386.h   [dolan@ssd.intel.com] */
-
-/*** coff information for Intel 860.  */
-
-
-/********************** FILE HEADER **********************/
-
-struct external_filehdr {
-	char f_magic[2];	/* magic number			*/
-	char f_nscns[2];	/* number of sections		*/
-	char f_timdat[4];	/* time & date stamp		*/
-	char f_symptr[4];	/* file pointer to symtab	*/
-	char f_nsyms[4];	/* number of symtab entries	*/
-	char f_opthdr[2];	/* sizeof(optional hdr)		*/
-	char f_flags[2];	/* flags			*/
-};
-
-
-/* Bits for f_flags:
- *	F_RELFLG	relocation info stripped from file
- *	F_EXEC		file is executable (no unresolved external references)
- *	F_LNNO		line numbers stripped from file
- *	F_LSYMS		local symbols stripped from file
- *	F_AR32WR	file has byte ordering of an AR32WR machine (e.g. vax)
- */
-
-#define F_RELFLG	(0x0001)
-#define F_EXEC		(0x0002)
-#define F_LNNO		(0x0004)
-#define F_LSYMS		(0x0008)
-
-
-
-#define	I860MAGIC	0x14d
-
-#define I860BADMAG(x)   ((x).f_magic != I860MAGIC)
-
-#define	FILHDR	struct external_filehdr
-#define	FILHSZ	sizeof(FILHDR)
-
-
-/********************** AOUT "OPTIONAL HEADER" **********************/
-
-
-typedef struct 
-{
-  char 	magic[2];		/* type of file				*/
-  char	vstamp[2];		/* version stamp			*/
-  char	tsize[4];		/* text size in bytes, padded to FW bdry*/
-  char	dsize[4];		/* initialized data "  "		*/
-  char	bsize[4];		/* uninitialized data "   "		*/
-  char	entry[4];		/* entry pt.				*/
-  char 	text_start[4];		/* base of text used for this file */
-  char 	data_start[4];		/* base of data used for this file */
-}
-AOUTHDR;
-
-
-#define AOUTSZ (sizeof(AOUTHDR))
-
-/* FIXME: What are the a.out magic numbers?  */
-
-/********************** SECTION HEADER **********************/
-
-
-struct external_scnhdr {
-	char		s_name[8];	/* section name			*/
-	char		s_paddr[4];	/* physical address, aliased s_nlib */
-	char		s_vaddr[4];	/* virtual address		*/
-	char		s_size[4];	/* section size			*/
-	char		s_scnptr[4];	/* file ptr to raw data for section */
-	char		s_relptr[4];	/* file ptr to relocation	*/
-	char		s_lnnoptr[4];	/* file ptr to line numbers	*/
-	char		s_nreloc[2];	/* number of relocation entries	*/
-	char		s_nlnno[2];	/* number of line number entries*/
-	char		s_flags[4];	/* flags			*/
-};
-
-#define	SCNHDR	struct external_scnhdr
-#define	SCNHSZ	sizeof(SCNHDR)
-
-/*
- * names of "special" sections
- */
-#define _TEXT	".text"
-#define _DATA	".data"
-#define _BSS	".bss"
-#define _COMMENT ".comment"
-#define _LIB ".lib"
-
-/********************** LINE NUMBERS **********************/
-
-/* 1 line number entry for every "breakpointable" source line in a section.
- * Line numbers are grouped on a per function basis; first entry in a function
- * grouping will have l_lnno = 0 and in place of physical address will be the
- * symbol table index of the function name.
- */
-struct external_lineno {
-	union {
-		char l_symndx[4];	/* function name symbol index, iff l_lnno == 0*/
-		char l_paddr[4];	/* (physical) address of line number	*/
-	} l_addr;
-	char l_lnno[2];	/* line number		*/
-};
-
-
-#define	LINENO	struct external_lineno
-#define	LINESZ	6
-
-
-/********************** SYMBOLS **********************/
-
-#define E_SYMNMLEN	8	/* # characters in a symbol name	*/
-#define E_FILNMLEN	14	/* # characters in a file name		*/
-#define E_DIMNUM	4	/* # array dimensions in auxiliary entry */
-
-struct external_syment 
-{
-  union {
-    char e_name[E_SYMNMLEN];
-    struct {
-      char e_zeroes[4];
-      char e_offset[4];
-    } e;
-  } e;
-  char e_value[4];
-  char e_scnum[2];
-  char e_type[2];
-  char e_sclass[1];
-  char e_numaux[1];
-};
-
-#define N_BTMASK	(0xf)
-#define N_TMASK		(0x30)
-#define N_BTSHFT	(4)
-#define N_TSHIFT	(2)
-  
-union external_auxent {
-	struct {
-		char x_tagndx[4];	/* str, un, or enum tag indx */
-		union {
-			struct {
-			    char  x_lnno[2]; /* declaration line number */
-			    char  x_size[2]; /* str/union/array size */
-			} x_lnsz;
-			char x_fsize[4];	/* size of function */
-		} x_misc;
-		union {
-			struct {		/* if ISFCN, tag, or .bb */
-			    char x_lnnoptr[4];	/* ptr to fcn line # */
-			    char x_endndx[4];	/* entry ndx past block end */
-			} x_fcn;
-			struct {		/* if ISARY, up to 4 dimen. */
-			    char x_dimen[E_DIMNUM][2];
-			} x_ary;
-		} x_fcnary;
-		char x_tvndx[2];		/* tv index */
-	} x_sym;
-
-	union {
-		char x_fname[E_FILNMLEN];
-		struct {
-			char x_zeroes[4];
-			char x_offset[4];
-		} x_n;
-	} x_file;
-
-	struct {
-		char x_scnlen[4];			/* section length */
-		char x_nreloc[2];	/* # relocation entries */
-		char x_nlinno[2];	/* # line numbers */
-	} x_scn;
-
-        struct {
-		char x_tvfill[4];	/* tv fill value */
-		char x_tvlen[2];	/* length of .tv */
-		char x_tvran[2][2];	/* tv range */
-	} x_tv;		/* info about .tv section (in auxent of symbol .tv)) */
-
-
-};
-
-#define	SYMENT	struct external_syment
-#define	SYMESZ	18	
-#define	AUXENT	union external_auxent
-#define	AUXESZ	18
-
-
-#	define _ETEXT	"etext"
-
-
-/********************** RELOCATION DIRECTIVES **********************/
-
-
-
-struct external_reloc {
-  char r_vaddr[4];
-  char r_symndx[4];
-  char r_type[2];
-};
-
-
-#define RELOC struct external_reloc
-#define RELSZ 10
diff --git a/contrib/gdb/include/coff/i960.h b/contrib/gdb/include/coff/i960.h
deleted file mode 100644
index c20893c94781..000000000000
--- a/contrib/gdb/include/coff/i960.h
+++ /dev/null
@@ -1,251 +0,0 @@
-/*** coff information for 80960.  Origins: Intel corp, natch. */
-
-/* NOTE: Tagentries (cf TAGBITS) are no longer used by the 960 */
-
-/********************** FILE HEADER **********************/
-
-struct external_filehdr {
-	char f_magic[2];	/* magic number			*/
-	char f_nscns[2];	/* number of sections		*/
-	char f_timdat[4];	/* time & date stamp		*/
-	char f_symptr[4];	/* file pointer to symtab	*/
-	char f_nsyms[4];	/* number of symtab entries	*/
-	char f_opthdr[2];	/* sizeof(optional hdr)		*/
-	char f_flags[2];	/* flags			*/
-};
-
-#define OMAGIC      (0407)	/* old impure format. data immediately
-                                   follows text. both sections are rw. */
-#define NMAGIC      (0410)	/* split i&d, read-only text */
-
-/*
-*	Intel 80960 (I960) processor flags.
-*	F_I960TYPE == mask for processor type field. 
-*/
-
-#define	F_I960TYPE	(0xf000)
-#define	F_I960CORE	(0x1000)
-#define	F_I960KB	(0x2000)
-#define	F_I960SB	(0x2000)
-#define	F_I960MC	(0x3000)
-#define	F_I960XA	(0x4000)
-#define	F_I960CA	(0x5000)
-#define	F_I960KA	(0x6000)
-#define	F_I960SA	(0x6000)
-#define F_I960JX	(0x7000)
-#define F_I960HX	(0x8000)
-
-
-/** i80960 Magic Numbers
-*/
-
-#define I960ROMAGIC	(0x160)	/* read-only text segments */
-#define I960RWMAGIC	(0x161)	/* read-write text segments */
-
-#define I960BADMAG(x) (((x).f_magic!=I960ROMAGIC) && ((x).f_magic!=I960RWMAGIC))
-
-#define	FILHDR	struct external_filehdr
-#define	FILHSZ	20
-
-/********************** AOUT "OPTIONAL HEADER" **********************/
-
-typedef struct {
-	unsigned long	phys_addr;
-	unsigned long	bitarray;
-} TAGBITS;
-
-
-
-typedef struct 
-{
-  char 	magic[2];		/* type of file				*/
-  char	vstamp[2];		/* version stamp			*/
-  char	tsize[4];		/* text size in bytes, padded to FW bdry*/
-  char	dsize[4];		/* initialized data "  "		*/
-  char	bsize[4];		/* uninitialized data "   "		*/
-  char	entry[4];		/* entry pt.				*/
-  char 	text_start[4];		/* base of text used for this file */
-  char 	data_start[4];		/* base of data used for this file */
-  char	tagentries[4];		/* number of tag entries to follow */
-}
-AOUTHDR;
-
-/* return a pointer to the tag bits array */
-
-#define TAGPTR(aout) ((TAGBITS *) (&(aout.tagentries)+1))
-
-/* compute size of a header */
-
-/*#define AOUTSZ(aout) (sizeof(AOUTHDR)+(aout.tagentries*sizeof(TAGBITS)))*/
-#define AOUTSZ (sizeof(AOUTHDR))
-
-
-
-/********************** SECTION HEADER **********************/
-
-
-struct external_scnhdr {
-	char		s_name[8];	/* section name			*/
-	char		s_paddr[4];	/* physical address, aliased s_nlib */
-	char		s_vaddr[4];	/* virtual address		*/
-	char		s_size[4];	/* section size			*/
-	char		s_scnptr[4];	/* file ptr to raw data for section */
-	char		s_relptr[4];	/* file ptr to relocation	*/
-	char		s_lnnoptr[4];	/* file ptr to line numbers	*/
-	char		s_nreloc[2];	/* number of relocation entries	*/
-	char		s_nlnno[2];	/* number of line number entries*/
-	char		s_flags[4];	/* flags			*/
-	char 		s_align[4];	/* section alignment		*/
-};
-
-
-#define	SCNHDR	struct external_scnhdr
-#define	SCNHSZ	sizeof(SCNHDR)
-
-/*
- * names of "special" sections
- */
-#define _TEXT   ".text"
-#define _DATA   ".data"
-#define _BSS    ".bss"
-
-/********************** LINE NUMBERS **********************/
-
-/* 1 line number entry for every "breakpointable" source line in a section.
- * Line numbers are grouped on a per function basis; first entry in a function
- * grouping will have l_lnno = 0 and in place of physical address will be the
- * symbol table index of the function name.
- */
-struct external_lineno {
-	union {
-		char l_symndx[4];	/* function name symbol index, iff l_lnno == 0*/
-		char l_paddr[4];	/* (physical) address of line number	*/
-	} l_addr;
-	char l_lnno[2];		/* line number		*/
-	char padding[2];	/* force alignment	*/
-};
-
-
-#define	LINENO	struct external_lineno
-#define	LINESZ	8
-
-
-/********************** SYMBOLS **********************/
-
-#define E_SYMNMLEN	8	/* # characters in a symbol name	*/
-#define E_FILNMLEN	14	/* # characters in a file name		*/
-#define E_DIMNUM	4	/* # array dimensions in auxiliary entry */
-
-struct external_syment 
-{
-  union {
-    char e_name[E_SYMNMLEN];
-    struct {
-      char e_zeroes[4];
-      char e_offset[4];
-    } e;
-  } e;
-  char e_value[4];
-  char e_scnum[2];
-  char e_flags[2];
-  char e_type[4];
-  char e_sclass[1];
-  char e_numaux[1];
-  char pad2[2];
-};
-
-
-
-
-#define N_BTMASK	(0x1f)
-#define N_TMASK		(0x60)
-#define N_BTSHFT	(5)
-#define N_TSHIFT	(2)
-  
-union external_auxent {
-	struct {
-		char x_tagndx[4];	/* str, un, or enum tag indx */
-		union {
-			struct {
-			    char  x_lnno[2]; /* declaration line number */
-			    char  x_size[2]; /* str/union/array size */
-			} x_lnsz;
-			char x_fsize[4];	/* size of function */
-		} x_misc;
-		union {
-			struct {		/* if ISFCN, tag, or .bb */
-			    char x_lnnoptr[4];	/* ptr to fcn line # */
-			    char x_endndx[4];	/* entry ndx past block end */
-			} x_fcn;
-			struct {		/* if ISARY, up to 4 dimen. */
-			    char x_dimen[E_DIMNUM][2];
-			} x_ary;
-		} x_fcnary;
-		char x_tvndx[2];		/* tv index */
-	} x_sym;
-
-	union {
-		char x_fname[E_FILNMLEN];
-		struct {
-			char x_zeroes[4];
-			char x_offset[4];
-		} x_n;
-	} x_file;
-
-	struct {
-		char x_scnlen[4];			/* section length */
-		char x_nreloc[2];	/* # relocation entries */
-		char x_nlinno[2];	/* # line numbers */
-	} x_scn;
-
-        struct {
-		char x_tvfill[4];	/* tv fill value */
-		char x_tvlen[2];	/* length of .tv */
-		char x_tvran[2][2];	/* tv range */
-	} x_tv;		/* info about .tv section (in auxent of symbol .tv)) */
-
-	/******************************************
-	 *  I960-specific *2nd* aux. entry formats
-	 ******************************************/
-	struct {
-	  /* This is a very old typo that keeps getting propagated. */
-#define x_stdindx x_stindx
-		char x_stindx[4];	/* sys. table entry */
-	} x_sc;	/* system call entry */
-
-	struct {
-		char x_balntry[4]; /* BAL entry point */
-	} x_bal; /* BAL-callable function */
-
-        struct {
-		char x_timestamp[4];	        /* time stamp */
-		char 	x_idstring[20];	        /* producer identity string */
-	} x_ident;	                        /* Producer ident info */
-
-};
-
-
-
-#define	SYMENT	struct external_syment
-#define	SYMESZ	sizeof(SYMENT)			/* FIXME - calc by hand */
-#define	AUXENT	union external_auxent
-#define	AUXESZ	sizeof(AUXENT)			/* FIXME - calc by hand */
-
-#	define _ETEXT	"_etext"
-
-/********************** RELOCATION DIRECTIVES **********************/
-
-struct external_reloc {
-  char r_vaddr[4];
-  char r_symndx[4];
-  char r_type[2];
-  char pad[2];
-};
-
-
-/* Relevent values for r_type and i960.  Would someone please document them */
-
-
-#define RELOC struct external_reloc
-#define RELSZ 12
-
diff --git a/contrib/gdb/include/coff/internal.h b/contrib/gdb/include/coff/internal.h
deleted file mode 100644
index b43cf766421c..000000000000
--- a/contrib/gdb/include/coff/internal.h
+++ /dev/null
@@ -1,648 +0,0 @@
-/* Internal format of COFF object file data structures, for GNU BFD.
-   This file is part of BFD, the Binary File Descriptor library.  */
-
-#ifndef GNU_COFF_INTERNAL_H
-#define GNU_COFF_INTERNAL_H 1
-
-/* First, make "signed char" work, even on old compilers. */
-#ifndef signed
-#ifndef __STDC__
-#define	signed			/**/
-#endif
-#endif
-
-/********************** FILE HEADER **********************/
-
-/* extra stuff in a PE header. */
-
-struct internal_extra_pe_filehdr
-{
-  /* DOS header data follows for PE stuff */
-  unsigned short e_magic;	/* Magic number, 0x5a4d */
-  unsigned short e_cblp;	/* Bytes on last page of file, 0x90 */
-  unsigned short e_cp;		/* Pages in file, 0x3 */
-  unsigned short e_crlc;	/* Relocations, 0x0 */
-  unsigned short e_cparhdr;	/* Size of header in paragraphs, 0x4 */
-  unsigned short e_minalloc;	/* Minimum extra paragraphs needed, 0x0 */
-  unsigned short e_maxalloc;	/* Maximum extra paragraphs needed, 0xFFFF */
-  unsigned short e_ss;		/* Initial (relative) SS value, 0x0 */
-  unsigned short e_sp;		/* Initial SP value, 0xb8 */
-  unsigned short e_csum;	/* Checksum, 0x0 */
-  unsigned short e_ip;		/* Initial IP value, 0x0 */
-  unsigned short e_cs;		/* Initial (relative) CS value, 0x0 */
-  unsigned short e_lfarlc;	/* File address of relocation table, 0x40 */
-  unsigned short e_ovno;	/* Overlay number, 0x0 */
-  unsigned short e_res[4];	/* Reserved words, all 0x0 */
-  unsigned short e_oemid;	/* OEM identifier (for e_oeminfo), 0x0 */
-  unsigned short e_oeminfo;	/* OEM information; e_oemid specific, 0x0 */
-  unsigned short e_res2[10];	/* Reserved words, all 0x0 */
-  bfd_vma  e_lfanew;		/* File address of new exe header, 0x80 */
-  unsigned long dos_message[16]; /* text which always follows dos header */
-  bfd_vma  nt_signature;   	/* required NT signature, 0x4550 */ 
-};
-
-struct internal_filehdr
-{
-  struct internal_extra_pe_filehdr pe;
-
-  /* standard coff  internal info */
-  unsigned short f_magic;	/* magic number			*/
-  unsigned short f_nscns;	/* number of sections		*/
-  long f_timdat;		/* time & date stamp		*/
-  bfd_vma f_symptr;		/* file pointer to symtab	*/
-  long f_nsyms;			/* number of symtab entries	*/
-  unsigned short f_opthdr;	/* sizeof(optional hdr)		*/
-  unsigned short f_flags;	/* flags			*/
-};
-
-
-/* Bits for f_flags:
- *	F_RELFLG	relocation info stripped from file
- *	F_EXEC		file is executable (no unresolved external references)
- *	F_LNNO		line numbers stripped from file
- *	F_LSYMS		local symbols stripped from file
- *	F_AR16WR	file is 16-bit little-endian
- *	F_AR32WR	file is 32-bit little-endian
- *	F_AR32W		file is 32-bit big-endian
- *	F_DYNLOAD	rs/6000 aix: dynamically loadable w/imports & exports
- *	F_SHROBJ	rs/6000 aix: file is a shared object
- *      F_DLL           PE format DLL
- */
-
-#define	F_RELFLG	(0x0001)
-#define	F_EXEC		(0x0002)
-#define	F_LNNO		(0x0004)
-#define	F_LSYMS		(0x0008)
-#define	F_AR16WR	(0x0080)
-#define	F_AR32WR	(0x0100)
-#define	F_AR32W     	(0x0200)
-#define	F_DYNLOAD	(0x1000)
-#define	F_SHROBJ	(0x2000)
-#define F_DLL           (0x2000)
-
-/* extra structure which is used in the optional header */
-typedef struct _IMAGE_DATA_DIRECTORY 
-{
-  bfd_vma VirtualAddress;
-  long    Size;
-}  IMAGE_DATA_DIRECTORY;
-#define IMAGE_NUMBEROF_DIRECTORY_ENTRIES  16
-
-/* default image base for NT */
-#define NT_EXE_IMAGE_BASE 0x400000
-#define NT_DLL_IMAGE_BASE 0x10000000
-
-/* Extra stuff in a PE aouthdr */
-
-#define PE_DEF_SECTION_ALIGNMENT 0x1000
-#define PE_DEF_FILE_ALIGNMENT 0x200
-
-struct internal_extra_pe_aouthdr 
-{
-  /* PE stuff  */
-  bfd_vma ImageBase;		/* address of specific location in memory that
-				   file is located, NT default 0x10000 */
-
-  bfd_vma SectionAlignment;	/* section alignment default 0x1000 */
-  bfd_vma FileAlignment;	/* file alignment default 0x200 */
-  short   MajorOperatingSystemVersion; /* minimum version of the operating */
-  short   MinorOperatingSystemVersion; /* system req'd for exe, default to 1*/
-  short   MajorImageVersion;	/* user defineable field to store version of */
-  short   MinorImageVersion;	/* exe or dll being created, default to 0 */ 
-  short   MajorSubsystemVersion; /* minimum subsystem version required to */
-  short   MinorSubsystemVersion; /* run exe; default to 3.1 */
-  long    Reserved1;		/* seems to be 0 */
-  long    SizeOfImage;		/* size of memory to allocate for prog */
-  long    SizeOfHeaders;	/* size of PE header and section table */
-  long    CheckSum;		/* set to 0 */
-  short   Subsystem;	
-
-  /* type of subsystem exe uses for user interface,
-     possible values:
-     1 - NATIVE   Doesn't require a subsystem
-     2 - WINDOWS_GUI runs in Windows GUI subsystem
-     3 - WINDOWS_CUI runs in Windows char sub. (console app)
-     5 - OS2_CUI runs in OS/2 character subsystem
-     7 - POSIX_CUI runs in Posix character subsystem */
-  short   DllCharacteristics;	/* flags for DLL init, use 0 */
-  bfd_vma SizeOfStackReserve;	/* amount of memory to reserve  */
-  bfd_vma SizeOfStackCommit;	/* amount of memory initially committed for 
-				   initial thread's stack, default is 0x1000 */
-  bfd_vma SizeOfHeapReserve;	/* amount of virtual memory to reserve and */
-  bfd_vma SizeOfHeapCommit;	/* commit, don't know what to defaut it to */
-  long    LoaderFlags;		/* can probably set to 0 */
-  long    NumberOfRvaAndSizes;	/* number of entries in next entry, 16 */
-  IMAGE_DATA_DIRECTORY DataDirectory[IMAGE_NUMBEROF_DIRECTORY_ENTRIES];
-};
-
-/********************** AOUT "OPTIONAL HEADER" **********************/
-struct internal_aouthdr
-{
-  short magic;			/* type of file				*/
-  short vstamp;			/* version stamp			*/
-  bfd_vma tsize;		/* text size in bytes, padded to FW bdry*/
-  bfd_vma dsize;		/* initialized data "  "		*/
-  bfd_vma bsize;		/* uninitialized data "   "		*/
-  bfd_vma entry;		/* entry pt.				*/
-  bfd_vma text_start;		/* base of text used for this file */
-  bfd_vma data_start;		/* base of data used for this file */
-
-  /* i960 stuff */
-  unsigned long tagentries;	/* number of tag entries to follow */
-
-  /* RS/6000 stuff */
-  unsigned long o_toc;		/* address of TOC			*/
-  short o_snentry;		/* section number for entry point */
-  short o_sntext;		/* section number for text	*/
-  short o_sndata;		/* section number for data	*/
-  short o_sntoc;		/* section number for toc	*/
-  short o_snloader;		/* section number for loader section */
-  short o_snbss;		/* section number for bss	*/
-  short o_algntext;		/* max alignment for text	*/
-  short o_algndata;		/* max alignment for data	*/
-  short o_modtype;		/* Module type field, 1R,RE,RO	*/
-  short o_cputype;		/* Encoded CPU type		*/
-  unsigned long o_maxstack;	/* max stack size allowed.	*/
-  unsigned long o_maxdata;	/* max data size allowed.	*/
-
-  /* ECOFF stuff */
-  bfd_vma bss_start;		/* Base of bss section.		*/
-  bfd_vma gp_value;		/* GP register value.		*/
-  unsigned long gprmask;	/* General registers used.	*/
-  unsigned long cprmask[4];	/* Coprocessor registers used.	*/
-  unsigned long fprmask;	/* Floating pointer registers used.  */
-
-  /* Apollo stuff */
-  long o_inlib;			/* inlib data */
-  long o_sri;			/* Static Resource Information */
-  long vid[2];			/* Version id */
-
-
-  struct internal_extra_pe_aouthdr pe;
-
-};
-
-/********************** STORAGE CLASSES **********************/
-
-/* This used to be defined as -1, but now n_sclass is unsigned.  */
-#define C_EFCN		0xff	/* physical end of function	*/
-#define C_NULL		0
-#define C_AUTO		1	/* automatic variable		*/
-#define C_EXT		2	/* external symbol		*/
-#define C_STAT		3	/* static			*/
-#define C_REG		4	/* register variable		*/
-#define C_EXTDEF	5	/* external definition		*/
-#define C_LABEL		6	/* label			*/
-#define C_ULABEL	7	/* undefined label		*/
-#define C_MOS		8	/* member of structure		*/
-#define C_ARG		9	/* function argument		*/
-#define C_STRTAG	10	/* structure tag		*/
-#define C_MOU		11	/* member of union		*/
-#define C_UNTAG		12	/* union tag			*/
-#define C_TPDEF		13	/* type definition		*/
-#define C_USTATIC	14	/* undefined static		*/
-#define C_ENTAG		15	/* enumeration tag		*/
-#define C_MOE		16	/* member of enumeration	*/
-#define C_REGPARM	17	/* register parameter		*/
-#define C_FIELD		18	/* bit field			*/
-#define C_AUTOARG	19	/* auto argument		*/
-#define C_LASTENT	20	/* dummy entry (end of block)	*/
-#define C_BLOCK		100	/* ".bb" or ".eb"		*/
-#define C_FCN		101	/* ".bf" or ".ef"		*/
-#define C_EOS		102	/* end of structure		*/
-#define C_FILE		103	/* file name			*/
-#define C_LINE		104	/* line # reformatted as symbol table entry */
-#define C_ALIAS	 	105	/* duplicate tag		*/
-#define C_HIDDEN	106	/* ext symbol in dmert public lib */
-
-/* New storage classes for WINDOWS_NT   */
-#define C_SECTION       104     /* section name */
-#define C_NT_WEAK	105	/* weak external */
-
- /* New storage classes for 80960 */
-
-/* C_LEAFPROC is obsolete.  Use C_LEAFEXT or C_LEAFSTAT */
-#define C_LEAFPROC	108	/* Leaf procedure, "call" via BAL */
-
-#define C_SCALL		107	/* Procedure reachable via system call */
-#define C_LEAFEXT       108	/* External leaf */
-#define C_LEAFSTAT      113	/* Static leaf */
-#define C_OPTVAR	109	/* Optimized variable		*/
-#define C_DEFINE	110	/* Preprocessor #define		*/
-#define C_PRAGMA	111	/* Advice to compiler or linker	*/
-#define C_SEGMENT	112	/* 80960 segment name		*/
-
-  /* Storage classes for m88k */
-#define C_SHADOW        107     /* shadow symbol                */
-#define C_VERSION       108     /* coff version symbol          */
-
- /* New storage classes for RS/6000 */
-#define C_HIDEXT        107	/* Un-named external symbol */
-#define C_BINCL         108	/* Marks beginning of include file */
-#define C_EINCL         109	/* Marks ending of include file */
-
- /* storage classes for stab symbols for RS/6000 */
-#define C_GSYM          (0x80)
-#define C_LSYM          (0x81)
-#define C_PSYM          (0x82)
-#define C_RSYM          (0x83)
-#define C_RPSYM         (0x84)
-#define C_STSYM         (0x85)
-#define C_TCSYM         (0x86)
-#define C_BCOMM         (0x87)
-#define C_ECOML         (0x88)
-#define C_ECOMM         (0x89)
-#define C_DECL          (0x8c)
-#define C_ENTRY         (0x8d)
-#define C_FUN           (0x8e)
-#define C_BSTAT         (0x8f)
-#define C_ESTAT         (0x90)
-
-/********************** SECTION HEADER **********************/
-struct internal_scnhdr
-{
-  char s_name[8];		/* section name			*/
-  bfd_vma s_paddr;		/* physical address, aliased s_nlib */
-  bfd_vma s_vaddr;		/* virtual address		*/
-  bfd_vma s_size;		/* section size			*/
-  bfd_vma s_scnptr;		/* file ptr to raw data for section */
-  bfd_vma s_relptr;		/* file ptr to relocation	*/
-  bfd_vma s_lnnoptr;		/* file ptr to line numbers	*/
-  unsigned long s_nreloc;	/* number of relocation entries	*/
-  unsigned long s_nlnno;	/* number of line number entries*/
-  long s_flags;			/* flags			*/
-  long s_align;			/* used on I960			*/
-};
-
-/*
- * s_flags "type"
- */
-#define STYP_REG	 (0x0000)	/* "regular": allocated, relocated, loaded */
-#define STYP_DSECT	 (0x0001)	/* "dummy":  relocated only*/
-#define STYP_NOLOAD	 (0x0002)	/* "noload": allocated, relocated, not loaded */
-#define STYP_GROUP	 (0x0004)	/* "grouped": formed of input sections */
-#define STYP_PAD	 (0x0008)	/* "padding": not allocated, not relocated, loaded */
-#define STYP_COPY	 (0x0010)	/* "copy": for decision function used by field update;  not allocated, not relocated,
-									     loaded; reloc & lineno entries processed normally */
-#define STYP_TEXT	 (0x0020)	/* section contains text only */
-#define S_SHRSEG	 (0x0020)	/* In 3b Update files (output of ogen), sections which appear in SHARED segments of the Pfile
-									     will have the S_SHRSEG flag set by ogen, to inform dufr that updating 1 copy of the proc. will
-									     update all process invocations. */
-#define STYP_DATA	 (0x0040)	/* section contains data only */
-#define STYP_BSS	 (0x0080)	/* section contains bss only */
-#define S_NEWFCN	 (0x0100)	/* In a minimal file or an update file, a new function (as compared with a replaced function) */
-#define STYP_INFO	 (0x0200)	/* comment: not allocated not relocated, not loaded */
-#define STYP_OVER	 (0x0400)	/* overlay: relocated not allocated or loaded */
-#define STYP_LIB	 (0x0800)	/* for .lib: same as INFO */
-#define STYP_MERGE	 (0x2000)	/* merge section -- combines with text, data or bss sections only */
-#define STYP_REVERSE_PAD (0x4000)	/* section will be padded with no-op instructions wherever padding is necessary and there is a
-					
-									     word of contiguous bytes
-									     beginning on a word boundary. */
-
-#define STYP_LIT	0x8020	/* Literal data (like STYP_TEXT) */
-
-
-
-/********************** LINE NUMBERS **********************/
-
-/* 1 line number entry for every "breakpointable" source line in a section.
- * Line numbers are grouped on a per function basis; first entry in a function
- * grouping will have l_lnno = 0 and in place of physical address will be the
- * symbol table index of the function name.
- */
-
-struct internal_lineno
-{
-  union
-  {
-    long l_symndx;		/* function name symbol index, iff l_lnno == 0*/
-    long l_paddr;		/* (physical) address of line number	*/
-  }     l_addr;
-  unsigned long l_lnno;		/* line number		*/
-};
-
-/********************** SYMBOLS **********************/
-
-#define SYMNMLEN	8	/* # characters in a symbol name	*/
-#define FILNMLEN	14	/* # characters in a file name		*/
-#define DIMNUM		4	/* # array dimensions in auxiliary entry */
-
-struct internal_syment
-{
-  union
-  {
-    char _n_name[SYMNMLEN];	/* old COFF version	*/
-    struct
-    {
-      long _n_zeroes;		/* new == 0		*/
-      long _n_offset;		/* offset into string table */
-    }      _n_n;
-    char *_n_nptr[2];		/* allows for overlaying	*/
-  }     _n;
-  long n_value;			/* value of symbol		*/
-  short n_scnum;		/* section number		*/
-  unsigned short n_flags;	/* copy of flags from filhdr	*/
-  unsigned short n_type;	/* type and derived type	*/
-  unsigned char n_sclass;	/* storage class		*/
-  unsigned char n_numaux;	/* number of aux. entries	*/
-};
-
-#define n_name		_n._n_name
-#define n_zeroes	_n._n_n._n_zeroes
-#define n_offset	_n._n_n._n_offset
-
-
-/* Relocatable symbols have number of the section in which they are defined,
-   or one of the following: */
-
-#define N_UNDEF	((short)0)	/* undefined symbol */
-#define N_ABS	((short)-1)	/* value of symbol is absolute */
-#define N_DEBUG	((short)-2)	/* debugging symbol -- value is meaningless */
-#define N_TV	((short)-3)	/* indicates symbol needs preload transfer vector */
-#define P_TV	((short)-4)	/* indicates symbol needs postload transfer vector*/
-
-/*
- * Type of a symbol, in low N bits of the word
- */
-#define T_NULL		0
-#define T_VOID		1	/* function argument (only used by compiler) */
-#define T_CHAR		2	/* character		*/
-#define T_SHORT		3	/* short integer	*/
-#define T_INT		4	/* integer		*/
-#define T_LONG		5	/* long integer		*/
-#define T_FLOAT		6	/* floating point	*/
-#define T_DOUBLE	7	/* double word		*/
-#define T_STRUCT	8	/* structure 		*/
-#define T_UNION		9	/* union 		*/
-#define T_ENUM		10	/* enumeration 		*/
-#define T_MOE		11	/* member of enumeration*/
-#define T_UCHAR		12	/* unsigned character	*/
-#define T_USHORT	13	/* unsigned short	*/
-#define T_UINT		14	/* unsigned integer	*/
-#define T_ULONG		15	/* unsigned long	*/
-#define T_LNGDBL	16	/* long double		*/
-
-/*
- * derived types, in n_type
-*/
-#define DT_NON		(0)	/* no derived type */
-#define DT_PTR		(1)	/* pointer */
-#define DT_FCN		(2)	/* function */
-#define DT_ARY		(3)	/* array */
-
-#define BTYPE(x)	((x) & N_BTMASK)
-
-#define ISPTR(x)	(((x) & N_TMASK) == (DT_PTR << N_BTSHFT))
-#define ISFCN(x)	(((x) & N_TMASK) == (DT_FCN << N_BTSHFT))
-#define ISARY(x)	(((x) & N_TMASK) == (DT_ARY << N_BTSHFT))
-#define ISTAG(x)	((x)==C_STRTAG||(x)==C_UNTAG||(x)==C_ENTAG)
-#define DECREF(x) ((((x)>>N_TSHIFT)&~N_BTMASK)|((x)&N_BTMASK))
-
-
-union internal_auxent
-{
-  struct
-  {
-
-    union
-    {
-      long l;			/* str, un, or enum tag indx */
-      struct coff_ptr_struct *p;
-    }     x_tagndx;
-
-    union
-    {
-      struct
-      {
-	unsigned short x_lnno;	/* declaration line number */
-	unsigned short x_size;	/* str/union/array size */
-      }      x_lnsz;
-      long x_fsize;		/* size of function */
-    }     x_misc;
-
-    union
-    {
-      struct
-      {				/* if ISFCN, tag, or .bb */
-	long x_lnnoptr;		/* ptr to fcn line # */
-	union
-	{			/* entry ndx past block end */
-	  long l;
-	  struct coff_ptr_struct *p;
-	}     x_endndx;
-      }      x_fcn;
-
-      struct
-      {				/* if ISARY, up to 4 dimen. */
-	unsigned short x_dimen[DIMNUM];
-      }      x_ary;
-    }     x_fcnary;
-
-    unsigned short x_tvndx;	/* tv index */
-  }      x_sym;
-
-  union
-  {
-    char x_fname[FILNMLEN];
-    struct
-    {
-      long x_zeroes;
-      long x_offset;
-    }      x_n;
-  }     x_file;
-
-  struct
-  {
-    long x_scnlen;		/* section length */
-    unsigned short x_nreloc;	/* # relocation entries */
-    unsigned short x_nlinno;	/* # line numbers */
-  }      x_scn;
-
-  struct
-  {
-    long x_tvfill;		/* tv fill value */
-    unsigned short x_tvlen;	/* length of .tv */
-    unsigned short x_tvran[2];	/* tv range */
-  }      x_tv;			/* info about .tv section (in auxent of symbol .tv)) */
-
-  /******************************************
-   * RS/6000-specific auxent - last auxent for every external symbol
-   ******************************************/
-  struct
-  {
-    union
-      {				/* csect length or enclosing csect */
-	long l;
-	struct coff_ptr_struct *p;
-      } x_scnlen;
-    long x_parmhash;		/* parm type hash index */
-    unsigned short x_snhash;	/* sect num with parm hash */
-    unsigned char x_smtyp;	/* symbol align and type */
-    /* 0-4 - Log 2 of alignment */
-    /* 5-7 - symbol type */
-    unsigned char x_smclas;	/* storage mapping class */
-    long x_stab;		/* dbx stab info index */
-    unsigned short x_snstab;	/* sect num with dbx stab */
-  }      x_csect;		/* csect definition information */
-
-/* x_smtyp values:  */
-
-#define	SMTYP_ALIGN(x)	((x) >> 3)	/* log2 of alignment */
-#define	SMTYP_SMTYP(x)	((x) & 0x7)	/* symbol type */
-/* Symbol type values:  */
-#define	XTY_ER	0		/* External reference */
-#define	XTY_SD	1		/* Csect definition */
-#define	XTY_LD	2		/* Label definition */
-#define XTY_CM	3		/* .BSS */
-#define	XTY_EM	4		/* Error message */
-#define	XTY_US	5		/* "Reserved for internal use" */
-
-/* x_smclas values:  */
-
-#define	XMC_PR	0		/* Read-only program code */
-#define	XMC_RO	1		/* Read-only constant */
-#define	XMC_DB	2		/* Read-only debug dictionary table */
-#define	XMC_TC	3		/* Read-write general TOC entry */
-#define	XMC_UA	4		/* Read-write unclassified */
-#define	XMC_RW	5		/* Read-write data */
-#define	XMC_GL	6		/* Read-only global linkage */
-#define	XMC_XO	7		/* Read-only extended operation */
-#define	XMC_SV	8		/* Read-only supervisor call */
-#define	XMC_BS	9		/* Read-write BSS */
-#define	XMC_DS	10		/* Read-write descriptor csect */
-#define	XMC_UC	11		/* Read-write unnamed Fortran common */
-#define	XMC_TI	12		/* Read-only traceback index csect */
-#define	XMC_TB	13		/* Read-only traceback table csect */
-/* 		14	??? */
-#define	XMC_TC0	15		/* Read-write TOC anchor */
-#define XMC_TD	16		/* Read-write data in TOC */
-
-  /******************************************
-   *  I960-specific *2nd* aux. entry formats
-   ******************************************/
-  struct
-  {
-    /* This is a very old typo that keeps getting propagated. */
-#define x_stdindx x_stindx
-    long x_stindx;		/* sys. table entry */
-  }      x_sc;			/* system call entry */
-
-  struct
-  {
-    unsigned long x_balntry;	/* BAL entry point */
-  }      x_bal;			/* BAL-callable function */
-
-  struct
-  {
-    unsigned long x_timestamp;	/* time stamp */
-    char x_idstring[20];	/* producer identity string */
-  }      x_ident;		/* Producer ident info */
-
-};
-
-/********************** RELOCATION DIRECTIVES **********************/
-
-struct internal_reloc
-{
-  bfd_vma r_vaddr;		/* Virtual address of reference */
-  long r_symndx;		/* Index into symbol table	*/
-  unsigned short r_type;	/* Relocation type		*/
-  unsigned char r_size;		/* Used by RS/6000 and ECOFF	*/
-  unsigned char r_extern;	/* Used by ECOFF		*/
-  unsigned long r_offset;	/* Used by Alpha ECOFF, SPARC, others */
-};
-
-#define R_RELBYTE	017
-#define R_RELWORD	020
-#define R_PCRBYTE	022
-#define R_PCRWORD	023
-#define R_PCRLONG	024
-
-#define	R_DIR16		01
-#define R_DIR32		06
-#define	R_PCLONG	020
-#define R_RELBYTE	017
-#define R_RELWORD	020
-#define R_IMAGEBASE     07
-
-
-#define R_PCR16L 128
-#define R_PCR26L 129
-#define R_VRT16  130
-#define R_HVRT16 131
-#define R_LVRT16 132
-#define R_VRT32  133
-#define R_RELLONG	(0x11)	/* Direct 32-bit relocation */
-#define R_IPRSHORT	(0x18)
-#define R_IPRMED 	(0x19)	/* 24-bit ip-relative relocation */
-#define R_IPRLONG	(0x1a)
-#define R_OPTCALL	(0x1b)	/* 32-bit optimizable call (leafproc/sysproc) */
-#define R_OPTCALLX	(0x1c)	/* 64-bit optimizable call (leafproc/sysproc) */
-#define R_GETSEG	(0x1d)
-#define R_GETPA		(0x1e)
-#define R_TAGWORD	(0x1f)
-#define R_JUMPTARG	0x20	/* strange 29k 00xx00xx reloc */
-
-
-#define R_MOVB1    	0x41	/* Special h8 16bit or 8 bit reloc for mov.b 	*/
-#define R_MOVB2 	0x42	/* Special h8 opcode for 8bit which could be 16 */
-#define R_JMP1     	0x43	/* Special h8 16bit jmp which could be pcrel 	*/
-#define R_JMP2 		0x44	/* a branch which used to be a jmp 		*/
-#define R_RELLONG_NEG  	0x45
-
-#define R_JMPL1     	0x46	/* Special h8 24bit jmp which could be pcrel 	*/
-#define R_JMPL_B8	0x47	/* a 8 bit pcrel which used to be a jmp  */
-
-#define R_MOVLB1    	0x48	/* Special h8 24bit or 8 bit reloc for mov.b 	*/
-#define R_MOVLB2 	0x49	/* Special h8 opcode for 8bit which could be 24 */
-
-/* An h8300 memory indirect jump/call.  Forces the address of the jump/call
-   target into the function vector (in page zero), and the address of the
-   vector entry to be placed in the jump/call instruction.  */
-#define R_MEM_INDIRECT	0x4a
-
-/* Z8k modes */
-#define R_IMM16   0x01		/* 16 bit abs */
-#define R_JR	  0x02		/* jr  8 bit disp */
-#define R_IMM4L   0x23		/* low nibble */
-#define R_IMM8    0x22		/* 8 bit abs */
-#define R_IMM32   R_RELLONG	/* 32 bit abs */
-#define R_CALL    R_DA		/* Absolute address which could be a callr */
-#define R_JP	  R_DA		/* Absolute address which could be a jp */
-#define R_REL16   0x04		/* 16 bit PC rel */
-#define R_CALLR	  0x05		/* callr 12 bit disp */
-#define R_SEG     0x10		/* set if in segmented mode */
-#define R_IMM4H   0x24		/* high nibble */
-#define R_DISP7   0x25          /* djnz displacement */
-
-/* H8500 modes */
-
-#define R_H8500_IMM8  	1		/*  8 bit immediate 	*/
-#define R_H8500_IMM16 	2		/* 16 bit immediate	*/
-#define R_H8500_PCREL8 	3		/*  8 bit pcrel 	*/
-#define R_H8500_PCREL16 4		/* 16 bit pcrel 	*/
-#define R_H8500_HIGH8  	5		/* high 8 bits of 24 bit address */
-#define R_H8500_LOW16 	7		/* low 16 bits of 24 bit immediate */
-#define R_H8500_IMM24	6		/* 24 bit immediate */
-#define R_H8500_IMM32   8               /* 32 bit immediate */
-#define R_H8500_HIGH16  9		/* high 16 bits of 32 bit immediate */
-
-/* W65 modes */
-
-#define R_W65_ABS8	1  /* addr & 0xff 		*/
-#define R_W65_ABS16	2  /* addr & 0xffff 		*/
-#define R_W65_ABS24	3  /* addr & 0xffffff 		*/
-
-#define R_W65_ABS8S8    4  /* (addr >> 8) & 0xff 	*/
-#define R_W65_ABS8S16   5  /* (addr >> 16) & 0xff 	*/
-
-#define R_W65_ABS16S8   6  /* (addr >> 8) & 0ffff 	*/
-#define R_W65_ABS16S16  7  /* (addr >> 16) & 0ffff 	*/
-
-#define R_W65_PCR8	8
-#define R_W65_PCR16	9
-
-#define R_W65_DP       10  /* direct page 8 bits only   */
-
-#endif /* GNU_COFF_INTERNAL_H */
diff --git a/contrib/gdb/include/coff/m68k.h b/contrib/gdb/include/coff/m68k.h
deleted file mode 100644
index a3c15be16184..000000000000
--- a/contrib/gdb/include/coff/m68k.h
+++ /dev/null
@@ -1,221 +0,0 @@
-/*** coff information for M68K */
-
-#ifndef GNU_COFF_M68K_H
-#define GNU_COFF_M68K_H 1
-
-/********************** FILE HEADER **********************/
-
-struct external_filehdr {
-	char f_magic[2];	/* magic number			*/
-	char f_nscns[2];	/* number of sections		*/
-	char f_timdat[4];	/* time & date stamp		*/
-	char f_symptr[4];	/* file pointer to symtab	*/
-	char f_nsyms[4];	/* number of symtab entries	*/
-	char f_opthdr[2];	/* sizeof(optional hdr)		*/
-	char f_flags[2];	/* flags			*/
-};
-
-
-/* Motorola 68000/68008/68010/68020 */
-#define	MC68MAGIC	0520
-#define MC68KWRMAGIC	0520	/* writeable text segments */
-#define	MC68TVMAGIC	0521
-#define MC68KROMAGIC	0521	/* readonly shareable text segments */
-#define MC68KPGMAGIC	0522	/* demand paged text segments */
-#define	M68MAGIC	0210
-#define	M68TVMAGIC	0211
-
-/* this is the magic of the Bull dpx/2 */
-#define MC68KBCSMAGIC	0526
-
-/* This is Lynx's all-platform magic number for executables. */
-
-#define LYNXCOFFMAGIC	0415
-
-#define OMAGIC M68MAGIC
-
-/* This intentionally does not include MC68KBCSMAGIC; it only includes
-   magic numbers which imply that names do not have underscores.  */
-#define M68KBADMAG(x) (((x).f_magic!=MC68MAGIC) && ((x).f_magic!=MC68KWRMAGIC) && ((x).f_magic!=MC68TVMAGIC) && \
-  ((x).f_magic!=MC68KROMAGIC) && ((x).f_magic!=MC68KPGMAGIC) && ((x).f_magic!=M68MAGIC) && ((x).f_magic!=M68TVMAGIC) && ((x).f_magic!=LYNXCOFFMAGIC) )
-
-/* Magic numbers for the a.out header.  */
-
-#define PAGEMAGICEXECSWAPPED  0407 /* executable (swapped) */
-#define PAGEMAGICPEXECSWAPPED 0410 /* pure executable (swapped) */
-#define PAGEMAGICPEXECTSHLIB  0443 /* pure executable (target shared library) */
-#define PAGEMAGICPEXECPAGED   0413 /* pure executable (paged) */
-
-#define	FILHDR	struct external_filehdr
-#define	FILHSZ	sizeof(FILHDR)
-
-
-/********************** AOUT "OPTIONAL HEADER" **********************/
-
-
-typedef struct 
-{
-  char 	magic[2];		/* type of file				*/
-  char	vstamp[2];		/* version stamp			*/
-  char	tsize[4];		/* text size in bytes, padded to FW bdry*/
-  char	dsize[4];		/* initialized data "  "		*/
-  char	bsize[4];		/* uninitialized data "   "		*/
-  char	entry[4];		/* entry pt.				*/
-  char 	text_start[4];		/* base of text used for this file */
-  char 	data_start[4];		/* base of data used for this file */
-}
-AOUTHDR;
-
-#define AOUTSZ (sizeof(AOUTHDR))
-
-
-
-/********************** SECTION HEADER **********************/
-
-
-struct external_scnhdr {
-	char		s_name[8];	/* section name			*/
-	char		s_paddr[4];	/* physical address, aliased s_nlib */
-	char		s_vaddr[4];	/* virtual address		*/
-	char		s_size[4];	/* section size			*/
-	char		s_scnptr[4];	/* file ptr to raw data for section */
-	char		s_relptr[4];	/* file ptr to relocation	*/
-	char		s_lnnoptr[4];	/* file ptr to line numbers	*/
-	char		s_nreloc[2];	/* number of relocation entries	*/
-	char		s_nlnno[2];	/* number of line number entries*/
-	char		s_flags[4];	/* flags			*/
-};
-
-/*
- * names of "special" sections
- */
-#define _TEXT	".text"
-#define _DATA	".data"
-#define _BSS	".bss"
-#define _COMMENT ".comment"
-
-#define	SCNHDR	struct external_scnhdr
-#define	SCNHSZ	sizeof(SCNHDR)
-
-
-/********************** LINE NUMBERS **********************/
-
-/* 1 line number entry for every "breakpointable" source line in a section.
- * Line numbers are grouped on a per function basis; first entry in a function
- * grouping will have l_lnno = 0 and in place of physical address will be the
- * symbol table index of the function name.
- */
-struct external_lineno {
-	union {
-		char l_symndx[4];	/* function name symbol index, iff l_lnno == 0*/
-		char l_paddr[4];	/* (physical) address of line number	*/
-	} l_addr;
-	char l_lnno[2];	/* line number		*/
-};
-
-
-#define	LINENO	struct external_lineno
-#define	LINESZ	sizeof(LINENO) 
-
-
-/********************** SYMBOLS **********************/
-
-#define E_SYMNMLEN	8	/* # characters in a symbol name	*/
-#define E_FILNMLEN	14	/* # characters in a file name		*/
-#define E_DIMNUM	4	/* # array dimensions in auxiliary entry */
-
-struct external_syment 
-{
-  union {
-    char e_name[E_SYMNMLEN];
-    struct {
-      char e_zeroes[4];
-      char e_offset[4];
-    } e;
-  } e;
-  char e_value[4];
-  char e_scnum[2];
-  char e_type[2];
-  char e_sclass[1];
-  char e_numaux[1];
-};
-
-
-
-#define N_BTMASK	(017)
-#define N_TMASK		(060)
-#define N_BTSHFT	(4)
-#define N_TSHIFT	(2)
-  
-
-union external_auxent {
-	struct {
-		char x_tagndx[4];	/* str, un, or enum tag indx */
-		union {
-			struct {
-			    char  x_lnno[2]; /* declaration line number */
-			    char  x_size[2]; /* str/union/array size */
-			} x_lnsz;
-			char x_fsize[4];	/* size of function */
-		} x_misc;
-		union {
-			struct {		/* if ISFCN, tag, or .bb */
-			    char x_lnnoptr[4];	/* ptr to fcn line # */
-			    char x_endndx[4];	/* entry ndx past block end */
-			} x_fcn;
-			struct {		/* if ISARY, up to 4 dimen. */
-			    char x_dimen[E_DIMNUM][2];
-			} x_ary;
-		} x_fcnary;
-		char x_tvndx[2];		/* tv index */
-	} x_sym;
-
-	union {
-		char x_fname[E_FILNMLEN];
-		struct {
-			char x_zeroes[4];
-			char x_offset[4];
-		} x_n;
-	} x_file;
-
-	struct {
-		char x_scnlen[4];			/* section length */
-		char x_nreloc[2];	/* # relocation entries */
-		char x_nlinno[2];	/* # line numbers */
-	} x_scn;
-
-        struct {
-		char x_tvfill[4];	/* tv fill value */
-		char x_tvlen[2];	/* length of .tv */
-		char x_tvran[2][2];	/* tv range */
-	} x_tv;		/* info about .tv section (in auxent of symbol .tv)) */
-
-
-};
-
-#define	SYMENT	struct external_syment
-#define	SYMESZ	18	
-#define	AUXENT	union external_auxent
-#define	AUXESZ	18
-
-
-
-/********************** RELOCATION DIRECTIVES **********************/
-
-
-struct external_reloc {
-  char r_vaddr[4];
-  char r_symndx[4];
-  char r_type[2];
-#ifdef M68K_COFF_OFFSET
-  char r_offset[4];
-#endif
-
-};
-
-
-#define RELOC struct external_reloc
-
-#define RELSZ sizeof(struct external_reloc)
-
-#endif /* GNU_COFF_M68K_H */
diff --git a/contrib/gdb/include/coff/m88k.h b/contrib/gdb/include/coff/m88k.h
deleted file mode 100644
index 9068dd3f1245..000000000000
--- a/contrib/gdb/include/coff/m88k.h
+++ /dev/null
@@ -1,218 +0,0 @@
-/*** coff information for 88k bcs */
-
-/********************** FILE HEADER **********************/
-struct external_filehdr {
-	char f_magic[2];	/* magic number			*/
-	char f_nscns[2];	/* number of sections		*/
-	char f_timdat[4];	/* time & date stamp		*/
-	char f_symptr[4];	/* file pointer to symtab	*/
-	char f_nsyms[4];	/* number of symtab entries	*/
-	char f_opthdr[2];	/* sizeof(optional hdr)		*/
-	char f_flags[2];	/* flags			*/
-};
-
-#define MC88MAGIC  0540           /* 88k BCS executable */
-#define MC88DMAGIC 0541           /* DG/UX executable   */
-#define MC88OMAGIC 0555	          /* Object file        */
-
-#define MC88BADMAG(x) (((x).f_magic!=MC88MAGIC) &&((x).f_magic!=MC88DMAGIC) && ((x).f_magic != MC88OMAGIC))
-
-#define	FILHDR	struct external_filehdr
-#define	FILHSZ	sizeof(FILHDR)
-
-
-/********************** AOUT "OPTIONAL HEADER" **********************/
-
-
-#define PAGEMAGIC3 0414 /* Split i&d, zero mapped */
-#define PAGEMAGICBCS 0413
-
-
-typedef struct 
-{
-  char 	magic[2];		/* type of file				*/
-  char	vstamp[2];		/* version stamp			*/
-  char	tsize[4];		/* text size in bytes, padded to FW bdry*/
-  char	dsize[4];		/* initialized data "  "		*/
-  char	bsize[4];		/* uninitialized data "   "		*/
-  char	entry[4];		/* entry pt.				*/
-  char 	text_start[4];		/* base of text used for this file */
-  char 	data_start[4];		/* base of data used for this file */
-}
-AOUTHDR;
-
-
-/* compute size of a header */
-
-#define AOUTSZ (sizeof(AOUTHDR))
-
-
-/********************** SECTION HEADER **********************/
-
-
-struct external_scnhdr 
-{
-  char		s_name[8];	/* section name			*/
-  char		s_paddr[4];	/* physical address, aliased s_nlib */
-  char		s_vaddr[4];	/* virtual address		*/
-  char		s_size[4];	/* section size			*/
-  char		s_scnptr[4];	/* file ptr to raw data for section */
-  char		s_relptr[4];	/* file ptr to relocation	*/
-  char		s_lnnoptr[4];	/* file ptr to line numbers	*/
-  char		s_nreloc[4];	/* number of relocation entries	*/
-  char		s_nlnno[4];	/* number of line number entries*/
-  char		s_flags[4];	/* flags			*/
-};
-
-
-#define	SCNHDR	struct external_scnhdr
-#define	SCNHSZ	sizeof(SCNHDR)
-
-/*
- * names of "special" sections
- */
-#define _TEXT   ".text"
-#define _DATA   ".data"
-#define _BSS    ".bss"
-#define _COMMENT ".comment"
-
-/********************** LINE NUMBERS **********************/
-
-/* 1 line number entry for every "breakpointable" source line in a section.
- * Line numbers are grouped on a per function basis; first entry in a function
- * grouping will have l_lnno = 0 and in place of physical address will be the
- * symbol table index of the function name.
- */
-struct external_lineno{
-	union {
-		char l_symndx[4];	/* function name symbol index, iff l_lnno == 0*/
-		char l_paddr[4];	/* (physical) address of line number	*/
-	} l_addr;
-
-	char l_lnno[4];
-
-};
-
-#define	LINENO	struct external_lineno
-#define	LINESZ	8
-
-
-/********************** SYMBOLS **********************/
-
-#define E_SYMNMLEN	8	/* # characters in a symbol name	*/
-#define E_FILNMLEN	14	/* # characters in a file name		*/
-#define E_DIMNUM	4	/* # array dimensions in auxiliary entry */
-
-struct external_syment 
-{
-  union {
-    char e_name[E_SYMNMLEN];
-    struct {
-      char e_zeroes[4];
-      char e_offset[4];
-    } e;
-  } e;
-  char e_value[4];
-  char e_scnum[2];
-  char e_type[2];
-  char e_sclass[1];
-  char e_numaux[1];
-  char pad2[2];
-};
-
-
-
-
-#define N_BTMASK	017
-#define N_TMASK		060
-#define N_BTSHFT	4
-#define N_TSHIFT	2
-
-
-/* Note that this isn't the same shape as other coffs */
-union external_auxent {
-  struct {
-    char x_tagndx[4];		/* str, un, or enum tag indx */
-    /* 4 */
-    union {
-      char x_fsize[4];		/* size of function */
-      struct {
-	char  x_lnno[4];	/* declaration line number */
-	char  x_size[4];	/* str/union/array size */
-      } x_lnsz;
-    } x_misc;
-    
-    /* 12 */
-    union {
-      struct {			/* if ISFCN, tag, or .bb */
-	char x_lnnoptr[4];	/* ptr to fcn line # */
-	char x_endndx[4];		/* entry ndx past block end */
-      } x_fcn;
-      struct {			/* if ISARY, up to 4 dimen. */
-	char x_dimen[E_DIMNUM][2];
-      } x_ary;
-    } x_fcnary;
-    /* 20 */
-    
-  } x_sym;
-  
-  union {
-    char x_fname[E_FILNMLEN];
-    struct {
-      char x_zeroes[4];
-      char x_offset[4];
-    } x_n;
-  } x_file;
-  
-  struct {
-    char x_scnlen[4];		/* section length */
-    char x_nreloc[4];		/* # relocation entries */
-    char x_nlinno[4];		/* # line numbers */
-  } x_scn;
-  
-  struct {
-    char x_tvfill[4];		/* tv fill value */
-    char x_tvlen[2];		/* length of .tv */
-    char x_tvran[2][2];		/* tv range */
-  } x_tv;			/* info about .tv section (in auxent of symbol .tv)) */
-
-};
-
-#define GET_FCN_LNNOPTR(abfd, ext) bfd_h_get_32(abfd, (bfd_byte *)ext->x_sym.x_fcnary.x_fcn.x_lnnoptr)
-#define GET_FCN_ENDNDX(abfd, ext) bfd_h_get_32(abfd, (bfd_byte *) ext->x_sym.x_fcnary.x_fcn.x_endndx)
-#define PUT_FCN_LNNOPTR(abfd, in, ext)  bfd_h_put_32(abfd,  in, (bfd_byte *) ext->x_sym.x_fcnary.x_fcn.x_lnnoptr)
-#define PUT_FCN_ENDNDX(abfd, in, ext) bfd_h_put_32(abfd, in, (bfd_byte *)   ext->x_sym.x_fcnary.x_fcn.x_endndx)
-#define GET_LNSZ_SIZE(abfd, ext) bfd_h_get_32(abfd, (bfd_byte *) ext->x_sym.x_misc.x_lnsz.x_size)
-#define GET_LNSZ_LNNO(abfd, ext) bfd_h_get_32(abfd, (bfd_byte *) ext->x_sym.x_misc.x_lnsz.x_lnno)
-#define PUT_LNSZ_LNNO(abfd, in, ext) bfd_h_put_32(abfd, in, (bfd_byte *) ext->x_sym.x_misc.x_lnsz.x_lnno)
-#define PUT_LNSZ_SIZE(abfd, in, ext) bfd_h_put_32(abfd, in, (bfd_byte *) ext->x_sym.x_misc.x_lnsz.x_size)
-#define GET_SCN_SCNLEN(abfd, ext) bfd_h_get_32(abfd, (bfd_byte *) ext->x_scn.x_scnlen)
-#define GET_SCN_NRELOC(abfd, ext) bfd_h_get_32(abfd, (bfd_byte *) ext->x_scn.x_nreloc)
-#define GET_SCN_NLINNO(abfd, ext)  bfd_h_get_32(abfd, (bfd_byte *) ext->x_scn.x_nlinno)
-#define PUT_SCN_SCNLEN(abfd,in, ext) bfd_h_put_32(abfd, in, (bfd_byte *) ext->x_scn.x_scnlen)
-#define PUT_SCN_NRELOC(abfd,in, ext) bfd_h_put_32(abfd, in, (bfd_byte *)ext->x_scn.x_nreloc)
-#define PUT_SCN_NLINNO(abfd,in, ext)  bfd_h_put_32(abfd,in, (bfd_byte *) ext->x_scn.x_nlinno)
-#define GET_LINENO_LNNO(abfd, ext)  bfd_h_get_32(abfd, (bfd_byte *) (ext->l_lnno))
-#define PUT_LINENO_LNNO(abfd,val, ext)  bfd_h_put_32(abfd,val,  (bfd_byte *) (ext->l_lnno));
-
-
-
-#define	SYMENT	struct external_syment
-#define	SYMESZ	20
-#define	AUXENT	union external_auxent
-#define	AUXESZ	20
-
-
-/********************** RELOCATION DIRECTIVES **********************/
-
-struct external_reloc {
-  char r_vaddr[4];
-  char r_symndx[4];
-  char r_type[2];
-  char r_offset[2];
-};
-
-#define RELOC struct external_reloc
-#define RELSZ  12
-
-#define NO_TVNDX
diff --git a/contrib/gdb/include/coff/mips.h b/contrib/gdb/include/coff/mips.h
deleted file mode 100644
index f35187e83b17..000000000000
--- a/contrib/gdb/include/coff/mips.h
+++ /dev/null
@@ -1,368 +0,0 @@
-/* ECOFF support on MIPS machines.
-   coff/ecoff.h must be included before this file.  */
-
-/********************** FILE HEADER **********************/
-
-struct external_filehdr {
-  unsigned char f_magic[2];	/* magic number			*/
-  unsigned char f_nscns[2];	/* number of sections		*/
-  unsigned char f_timdat[4];	/* time & date stamp		*/
-  unsigned char f_symptr[4];	/* file pointer to symtab	*/
-  unsigned char f_nsyms[4];	/* number of symtab entries	*/
-  unsigned char f_opthdr[2];	/* sizeof(optional hdr)		*/
-  unsigned char f_flags[2];	/* flags			*/
-};
-
-/* Magic numbers are defined in coff/ecoff.h.  */
-#define MIPS_ECOFF_BADMAG(x) (((x).f_magic!=MIPS_MAGIC_1) && \
-			      ((x).f_magic!=MIPS_MAGIC_LITTLE) &&\
-			      ((x).f_magic!=MIPS_MAGIC_BIG) && \
-			      ((x).f_magic!=MIPS_MAGIC_LITTLE2) && \
-			      ((x).f_magic!=MIPS_MAGIC_BIG2) && \
-			      ((x).f_magic!=MIPS_MAGIC_LITTLE3) && \
-			      ((x).f_magic!=MIPS_MAGIC_BIG3))
-
-#define	FILHDR	struct external_filehdr
-#define	FILHSZ	20
-
-/********************** AOUT "OPTIONAL HEADER" **********************/
-
-
-typedef struct external_aouthdr
-{
-  unsigned char magic[2];	/* type of file				*/
-  unsigned char	vstamp[2];	/* version stamp			*/
-  unsigned char	tsize[4];	/* text size in bytes, padded to FW bdry*/
-  unsigned char	dsize[4];	/* initialized data "  "		*/
-  unsigned char	bsize[4];	/* uninitialized data "   "		*/
-  unsigned char	entry[4];	/* entry pt.				*/
-  unsigned char text_start[4];	/* base of text used for this file */
-  unsigned char data_start[4];	/* base of data used for this file */
-  unsigned char bss_start[4];	/* base of bss used for this file */
-  unsigned char gprmask[4];	/* ?? */
-  unsigned char cprmask[4][4];	/* ?? */
-  unsigned char gp_value[4];	/* value for gp register */
-} AOUTHDR;
-
-/* compute size of a header */
-
-#define AOUTSZ (sizeof(AOUTHDR))
-
-/********************** SECTION HEADER **********************/
-
-struct external_scnhdr {
-  unsigned char	s_name[8];	/* section name			*/
-  unsigned char	s_paddr[4];	/* physical address, aliased s_nlib */
-  unsigned char	s_vaddr[4];	/* virtual address		*/
-  unsigned char	s_size[4];	/* section size			*/
-  unsigned char	s_scnptr[4];	/* file ptr to raw data for section */
-  unsigned char	s_relptr[4];	/* file ptr to relocation	*/
-  unsigned char	s_lnnoptr[4];	/* file ptr to line numbers	*/
-  unsigned char	s_nreloc[2];	/* number of relocation entries	*/
-  unsigned char	s_nlnno[2];	/* number of line number entries*/
-  unsigned char	s_flags[4];	/* flags			*/
-};
-
-#define	SCNHDR	struct external_scnhdr
-#define	SCNHSZ	sizeof(SCNHDR)
-
-/********************** RELOCATION DIRECTIVES **********************/
-
-struct external_reloc {
-  unsigned char r_vaddr[4];
-  unsigned char r_bits[4];
-};
-
-#define RELOC struct external_reloc
-#define RELSZ 8
-
-/* MIPS ECOFF uses a packed 8 byte format for relocs.  These constants
-   are used to unpack the r_bits field.  */
-
-#define RELOC_BITS0_SYMNDX_SH_LEFT_BIG		16
-#define RELOC_BITS0_SYMNDX_SH_LEFT_LITTLE	0
-
-#define RELOC_BITS1_SYMNDX_SH_LEFT_BIG		8
-#define RELOC_BITS1_SYMNDX_SH_LEFT_LITTLE	8
-
-#define RELOC_BITS2_SYMNDX_SH_LEFT_BIG		0
-#define RELOC_BITS2_SYMNDX_SH_LEFT_LITTLE	16
-
-/* Originally, ECOFF used four bits for the reloc type and had three
-   reserved bits.  Irix 4 added another bit for the reloc type, which
-   was easy because it was big endian and one of the spare bits became
-   the new most significant bit.  To make this also work for little
-   endian ECOFF, we need to wrap one of the reserved bits around to
-   become the most significant bit of the reloc type.  */
-#define RELOC_BITS3_TYPE_BIG			0x3E
-#define RELOC_BITS3_TYPE_SH_BIG			1
-#define RELOC_BITS3_TYPE_LITTLE			0x78
-#define RELOC_BITS3_TYPE_SH_LITTLE		3
-#define RELOC_BITS3_TYPEHI_LITTLE		0x04
-#define RELOC_BITS3_TYPEHI_SH_LITTLE		2
-
-#define RELOC_BITS3_EXTERN_BIG			0x01
-#define RELOC_BITS3_EXTERN_LITTLE		0x80
-
-/* The r_type field in a reloc is one of the following values.  I
-   don't know if any other values can appear.  These seem to be all
-   that occur in the Ultrix 4.2 libraries.  */
-#define MIPS_R_IGNORE	0
-#define MIPS_R_REFHALF	1
-#define MIPS_R_REFWORD	2
-#define MIPS_R_JMPADDR	3
-#define MIPS_R_REFHI	4
-#define MIPS_R_REFLO	5
-#define MIPS_R_GPREL	6
-#define MIPS_R_LITERAL	7
-
-/* These reloc types are a Cygnus extension used when generating
-   position independent code for embedded systems.  The numbers are
-   taken from Irix 4, but at least for internal relocs Irix 5 does not
-   give them the same meaning.  For an internal reloc the symbol index
-   of RELHI and RELLO is modified as described below for
-   MIPS_R_SWITCH.  */
-#define MIPS_R_PCREL16	12
-#define MIPS_R_RELHI	13
-#define MIPS_R_RELLO	14
-
-/* This reloc type is a Cygnus extension used when generating position
-   independent code for embedded systems.  It is used for an entry in
-   a switch table, which looks like this:
-     .word $L3-$LS12
-   The object file will contain the correct difference, and does not
-   require adjustment.  However, when the linker is relaxing PC
-   relative calls, it is possible for $L3 to move farther away.  This
-   reloc always appears in the .text section, and is always against
-   the .text section.  However, the symbol index is not
-   RELOC_SECTION_TEXT.  It is, instead, the distance between this
-   switch table entry and $LS12.  Thus, the original value of $L12 is
-     vaddr - symndx
-   and the original value of $L3 is
-     vaddr - symndx + addend
-   where addend is the value in the object file.  Knowing this, the
-   linker can know whether the addend in the object file must be
-   adjusted.  */
-#define MIPS_R_SWITCH	22
-
-/********************** STABS **********************/
-
-#define MIPS_IS_STAB ECOFF_IS_STAB
-#define MIPS_MARK_STAB ECOFF_MARK_STAB
-#define MIPS_UNMARK_STAB ECOFF_UNMARK_STAB
-
-/********************** SYMBOLIC INFORMATION **********************/
-
-/* Written by John Gilmore.  */
-
-/* ECOFF uses COFF-like section structures, but its own symbol format.
-   This file defines the symbol format in fields whose size and alignment
-   will not vary on different host systems.  */
-
-/* File header as a set of bytes */
-
-struct hdr_ext {
-	unsigned char 	h_magic[2];
-	unsigned char	h_vstamp[2];
-	unsigned char	h_ilineMax[4];
-	unsigned char	h_cbLine[4];
-	unsigned char	h_cbLineOffset[4];
-	unsigned char	h_idnMax[4];
-	unsigned char	h_cbDnOffset[4];
-	unsigned char	h_ipdMax[4];
-	unsigned char	h_cbPdOffset[4];
-	unsigned char	h_isymMax[4];
-	unsigned char	h_cbSymOffset[4];
-	unsigned char	h_ioptMax[4];
-	unsigned char	h_cbOptOffset[4];
-	unsigned char	h_iauxMax[4];
-	unsigned char	h_cbAuxOffset[4];
-	unsigned char	h_issMax[4];
-	unsigned char	h_cbSsOffset[4];
-	unsigned char	h_issExtMax[4];
-	unsigned char	h_cbSsExtOffset[4];
-	unsigned char	h_ifdMax[4];
-	unsigned char	h_cbFdOffset[4];
-	unsigned char	h_crfd[4];
-	unsigned char	h_cbRfdOffset[4];
-	unsigned char	h_iextMax[4];
-	unsigned char	h_cbExtOffset[4];
-};
-
-/* File descriptor external record */
-
-struct fdr_ext {
-	unsigned char	f_adr[4];
-	unsigned char	f_rss[4];
-	unsigned char	f_issBase[4];
-	unsigned char	f_cbSs[4];
-	unsigned char	f_isymBase[4];
-	unsigned char	f_csym[4];
-	unsigned char	f_ilineBase[4];
-	unsigned char	f_cline[4];
-	unsigned char	f_ioptBase[4];
-	unsigned char	f_copt[4];
-	unsigned char	f_ipdFirst[2];
-	unsigned char	f_cpd[2];
-	unsigned char	f_iauxBase[4];
-	unsigned char	f_caux[4];
-	unsigned char	f_rfdBase[4];
-	unsigned char	f_crfd[4];
-	unsigned char	f_bits1[1];
-	unsigned char	f_bits2[3];
-	unsigned char	f_cbLineOffset[4];
-	unsigned char	f_cbLine[4];
-};
-
-#define	FDR_BITS1_LANG_BIG		0xF8
-#define	FDR_BITS1_LANG_SH_BIG		3
-#define	FDR_BITS1_LANG_LITTLE		0x1F
-#define	FDR_BITS1_LANG_SH_LITTLE	0
-
-#define	FDR_BITS1_FMERGE_BIG		0x04
-#define	FDR_BITS1_FMERGE_LITTLE		0x20
-
-#define	FDR_BITS1_FREADIN_BIG		0x02
-#define	FDR_BITS1_FREADIN_LITTLE	0x40
-
-#define	FDR_BITS1_FBIGENDIAN_BIG	0x01
-#define	FDR_BITS1_FBIGENDIAN_LITTLE	0x80
-
-#define	FDR_BITS2_GLEVEL_BIG		0xC0
-#define	FDR_BITS2_GLEVEL_SH_BIG		6
-#define	FDR_BITS2_GLEVEL_LITTLE		0x03
-#define	FDR_BITS2_GLEVEL_SH_LITTLE	0
-
-/* We ignore the `reserved' field in bits2. */
-
-/* Procedure descriptor external record */
-
-struct pdr_ext {
-	unsigned char	p_adr[4];
-	unsigned char	p_isym[4];
-	unsigned char	p_iline[4];
-	unsigned char	p_regmask[4];
-	unsigned char	p_regoffset[4];
-	unsigned char	p_iopt[4];
-	unsigned char	p_fregmask[4];
-	unsigned char	p_fregoffset[4];
-	unsigned char	p_frameoffset[4];
-	unsigned char	p_framereg[2];
-	unsigned char	p_pcreg[2];
-	unsigned char	p_lnLow[4];
-	unsigned char	p_lnHigh[4];
-	unsigned char	p_cbLineOffset[4];
-};
-
-/* Runtime procedure table */
-
-struct rpdr_ext {
-	unsigned char	p_adr[4];
-	unsigned char	p_regmask[4];
-	unsigned char	p_regoffset[4];
-	unsigned char	p_fregmask[4];
-	unsigned char	p_fregoffset[4];
-	unsigned char	p_frameoffset[4];
-	unsigned char	p_framereg[2];
-	unsigned char	p_pcreg[2];
-	unsigned char	p_irpss[4];
-	unsigned char	p_reserved[4];
-	unsigned char	p_exception_info[4];
-};
-
-/* Line numbers */
-
-struct line_ext {
-	unsigned char	l_line[4];
-};
-
-/* Symbol external record */
-
-struct sym_ext {
-	unsigned char	s_iss[4];
-	unsigned char	s_value[4];
-	unsigned char	s_bits1[1];
-	unsigned char	s_bits2[1];
-	unsigned char	s_bits3[1];
-	unsigned char	s_bits4[1];
-};
-
-#define	SYM_BITS1_ST_BIG		0xFC
-#define	SYM_BITS1_ST_SH_BIG		2
-#define	SYM_BITS1_ST_LITTLE		0x3F
-#define	SYM_BITS1_ST_SH_LITTLE		0
-
-#define	SYM_BITS1_SC_BIG		0x03
-#define	SYM_BITS1_SC_SH_LEFT_BIG	3
-#define	SYM_BITS1_SC_LITTLE		0xC0
-#define	SYM_BITS1_SC_SH_LITTLE		6
-
-#define	SYM_BITS2_SC_BIG		0xE0
-#define	SYM_BITS2_SC_SH_BIG		5
-#define	SYM_BITS2_SC_LITTLE		0x07
-#define	SYM_BITS2_SC_SH_LEFT_LITTLE	2
-
-#define	SYM_BITS2_RESERVED_BIG		0x10
-#define	SYM_BITS2_RESERVED_LITTLE	0x08
-
-#define	SYM_BITS2_INDEX_BIG		0x0F
-#define	SYM_BITS2_INDEX_SH_LEFT_BIG	16
-#define	SYM_BITS2_INDEX_LITTLE		0xF0
-#define	SYM_BITS2_INDEX_SH_LITTLE	4
-
-#define	SYM_BITS3_INDEX_SH_LEFT_BIG	8
-#define	SYM_BITS3_INDEX_SH_LEFT_LITTLE	4
-
-#define	SYM_BITS4_INDEX_SH_LEFT_BIG	0
-#define	SYM_BITS4_INDEX_SH_LEFT_LITTLE	12
-
-/* External symbol external record */
-
-struct ext_ext {
-	unsigned char	es_bits1[1];
-	unsigned char	es_bits2[1];
-	unsigned char	es_ifd[2];
-	struct	sym_ext es_asym;
-};
-
-#define	EXT_BITS1_JMPTBL_BIG		0x80
-#define	EXT_BITS1_JMPTBL_LITTLE		0x01
-
-#define	EXT_BITS1_COBOL_MAIN_BIG	0x40
-#define	EXT_BITS1_COBOL_MAIN_LITTLE	0x02
-
-#define	EXT_BITS1_WEAKEXT_BIG		0x20
-#define	EXT_BITS1_WEAKEXT_LITTLE	0x04
-
-/* Dense numbers external record */
-
-struct dnr_ext {
-	unsigned char	d_rfd[4];
-	unsigned char	d_index[4];
-};
-
-/* Relative file descriptor */
-
-struct rfd_ext {
-  unsigned char	rfd[4];
-};
-
-/* Optimizer symbol external record */
-
-struct opt_ext {
-  unsigned char o_bits1[1];
-  unsigned char o_bits2[1];
-  unsigned char o_bits3[1];
-  unsigned char o_bits4[1];
-  struct rndx_ext o_rndx;
-  unsigned char o_offset[4];
-};
-
-#define OPT_BITS2_VALUE_SH_LEFT_BIG	16
-#define OPT_BITS2_VALUE_SH_LEFT_LITTLE	0
-
-#define OPT_BITS3_VALUE_SH_LEFT_BIG	8
-#define OPT_BITS3_VALUE_SH_LEFT_LITTLE	8
-
-#define OPT_BITS4_VALUE_SH_LEFT_BIG	0
-#define OPT_BITS4_VALUE_SH_LEFT_LITTLE	16
diff --git a/contrib/gdb/include/coff/pe.h b/contrib/gdb/include/coff/pe.h
deleted file mode 100644
index f13b8b979ea6..000000000000
--- a/contrib/gdb/include/coff/pe.h
+++ /dev/null
@@ -1,161 +0,0 @@
-/* PE COFF header information */
-
-#ifndef _PE_H
-#define _PE_H
-
-/* NT specific file attributes */
-#define IMAGE_FILE_RELOCS_STRIPPED           0x0001
-#define IMAGE_FILE_EXECUTABLE_IMAGE          0x0002
-#define IMAGE_FILE_LINE_NUMS_STRIPPED        0x0004
-#define IMAGE_FILE_LOCAL_SYMS_STRIPPED       0x0008
-#define IMAGE_FILE_BYTES_REVERSED_LO         0x0080
-#define IMAGE_FILE_32BIT_MACHINE             0x0100
-#define IMAGE_FILE_DEBUG_STRIPPED            0x0200
-#define IMAGE_FILE_SYSTEM                    0x1000
-#define IMAGE_FILE_DLL                       0x2000
-#define IMAGE_FILE_BYTES_REVERSED_HI         0x8000
-
-/* additional flags to be set for section headers to allow the NT loader to
-   read and write to the section data (to replace the addresses of data in
-   dlls for one thing); also to execute the section in .text's case */
-#define IMAGE_SCN_MEM_DISCARDABLE 0x02000000
-#define IMAGE_SCN_MEM_EXECUTE     0x20000000
-#define IMAGE_SCN_MEM_READ        0x40000000
-#define IMAGE_SCN_MEM_WRITE       0x80000000
-
-/*
- * Section characteristics added for ppc-nt
- */
-
-#define IMAGE_SCN_TYPE_NO_PAD                0x00000008  /* Reserved. */
-
-#define IMAGE_SCN_CNT_CODE                   0x00000020  /* Section contains code. */
-#define IMAGE_SCN_CNT_INITIALIZED_DATA       0x00000040  /* Section contains initialized data. */
-#define IMAGE_SCN_CNT_UNINITIALIZED_DATA     0x00000080  /* Section contains uninitialized data. */
-
-#define IMAGE_SCN_LNK_OTHER                  0x00000100  /* Reserved. */
-#define IMAGE_SCN_LNK_INFO                   0x00000200  /* Section contains comments or some other type of information. */
-#define IMAGE_SCN_LNK_REMOVE                 0x00000800  /* Section contents will not become part of image. */
-#define IMAGE_SCN_LNK_COMDAT                 0x00001000  /* Section contents comdat. */
-
-#define IMAGE_SCN_MEM_FARDATA                0x00008000
-
-#define IMAGE_SCN_MEM_PURGEABLE              0x00020000
-#define IMAGE_SCN_MEM_16BIT                  0x00020000
-#define IMAGE_SCN_MEM_LOCKED                 0x00040000
-#define IMAGE_SCN_MEM_PRELOAD                0x00080000
-
-#define IMAGE_SCN_ALIGN_1BYTES               0x00100000
-#define IMAGE_SCN_ALIGN_2BYTES               0x00200000
-#define IMAGE_SCN_ALIGN_4BYTES               0x00300000
-#define IMAGE_SCN_ALIGN_8BYTES               0x00400000
-#define IMAGE_SCN_ALIGN_16BYTES              0x00500000  /* Default alignment if no others are specified. */
-#define IMAGE_SCN_ALIGN_32BYTES              0x00600000
-#define IMAGE_SCN_ALIGN_64BYTES              0x00700000
-
-
-#define IMAGE_SCN_LNK_NRELOC_OVFL            0x01000000  /* Section contains extended relocations. */
-#define IMAGE_SCN_MEM_NOT_CACHED             0x04000000  /* Section is not cachable.               */
-#define IMAGE_SCN_MEM_NOT_PAGED              0x08000000  /* Section is not pageable.               */
-#define IMAGE_SCN_MEM_SHARED                 0x10000000  /* Section is shareable.                  */
-
-
-/* Magic values that are true for all dos/nt implementations */
-#define DOSMAGIC       0x5a4d  
-#define NT_SIGNATURE   0x00004550
-
-  /* NT allows long filenames, we want to accommodate this.  This may break
-     some of the bfd functions */
-#undef  FILNMLEN
-#define FILNMLEN	18	/* # characters in a file name		*/
-
-
-#ifdef COFF_IMAGE_WITH_PE
-/* The filehdr is only weired in images */
-
-#undef FILHDR
-struct external_PE_filehdr
-{
-  /* DOS header fields */
-  char e_magic[2];		/* Magic number, 0x5a4d */
-  char e_cblp[2];		/* Bytes on last page of file, 0x90 */
-  char e_cp[2];			/* Pages in file, 0x3 */
-  char e_crlc[2];		/* Relocations, 0x0 */
-  char e_cparhdr[2];		/* Size of header in paragraphs, 0x4 */
-  char e_minalloc[2];		/* Minimum extra paragraphs needed, 0x0 */
-  char e_maxalloc[2];		/* Maximum extra paragraphs needed, 0xFFFF */
-  char e_ss[2];			/* Initial (relative) SS value, 0x0 */
-  char e_sp[2];			/* Initial SP value, 0xb8 */
-  char e_csum[2];		/* Checksum, 0x0 */
-  char e_ip[2];			/* Initial IP value, 0x0 */
-  char e_cs[2];			/* Initial (relative) CS value, 0x0 */
-  char e_lfarlc[2];		/* File address of relocation table, 0x40 */
-  char e_ovno[2];		/* Overlay number, 0x0 */
-  char e_res[4][2];		/* Reserved words, all 0x0 */
-  char e_oemid[2];		/* OEM identifier (for e_oeminfo), 0x0 */
-  char e_oeminfo[2];		/* OEM information; e_oemid specific, 0x0 */
-  char e_res2[10][2];		/* Reserved words, all 0x0 */
-  char e_lfanew[4];		/* File address of new exe header, 0x80 */
-  char dos_message[16][4];	/* other stuff, always follow DOS header */
-  char nt_signature[4];		/* required NT signature, 0x4550 */ 
-
-  /* From standard header */  
-
-
-  char f_magic[2];		/* magic number			*/
-  char f_nscns[2];		/* number of sections		*/
-  char f_timdat[4];		/* time & date stamp		*/
-  char f_symptr[4];		/* file pointer to symtab	*/
-  char f_nsyms[4];		/* number of symtab entries	*/
-  char f_opthdr[2];		/* sizeof(optional hdr)		*/
-  char f_flags[2];		/* flags			*/
-
-};
-
-
-#define FILHDR struct external_PE_filehdr
-
-
-#endif
-
-typedef struct 
-{
-  AOUTHDR standard;
-
-  /* NT extra fields; see internal.h for descriptions */
-  char  ImageBase[4];
-  char  SectionAlignment[4];
-  char  FileAlignment[4];
-  char  MajorOperatingSystemVersion[2];
-  char  MinorOperatingSystemVersion[2];
-  char  MajorImageVersion[2];
-  char  MinorImageVersion[2];
-  char  MajorSubsystemVersion[2];
-  char  MinorSubsystemVersion[2];
-  char  Reserved1[4];
-  char  SizeOfImage[4];
-  char  SizeOfHeaders[4];
-  char  CheckSum[4];
-  char  Subsystem[2];
-  char  DllCharacteristics[2];
-  char  SizeOfStackReserve[4];
-  char  SizeOfStackCommit[4];
-  char  SizeOfHeapReserve[4];
-  char  SizeOfHeapCommit[4];
-  char  LoaderFlags[4];
-  char  NumberOfRvaAndSizes[4];
-  /* IMAGE_DATA_DIRECTORY DataDirectory[IMAGE_NUMBEROF_DIRECTORY_ENTRIES]; */
-  char  DataDirectory[16][2][4]; /* 16 entries, 2 elements/entry, 4 chars */
-
-} PEAOUTHDR;
-
-
-#undef AOUTSZ
-#define AOUTSZ sizeof(PEAOUTHDR)
-
-#undef  E_FILNMLEN
-#define E_FILNMLEN	18	/* # characters in a file name		*/
-#endif
-
-
-
diff --git a/contrib/gdb/include/coff/powerpc.h b/contrib/gdb/include/coff/powerpc.h
deleted file mode 100644
index 6866fc8a0dc7..000000000000
--- a/contrib/gdb/include/coff/powerpc.h
+++ /dev/null
@@ -1,196 +0,0 @@
-/* Basic coff information for the PowerPC
- *
- * Based on coff/rs6000.h, coff/i386.h and others.
- *
- * Initial release: Kim Knuttila (krk@cygnus.com)
- */
-
-/********************** FILE HEADER **********************/
-
-struct external_filehdr {
-  char f_magic[2];	/* magic number			*/
-  char f_nscns[2];	/* number of sections		*/
-  char f_timdat[4];	/* time & date stamp		*/
-  char f_symptr[4];	/* file pointer to symtab	*/
-  char f_nsyms[4];	/* number of symtab entries	*/
-  char f_opthdr[2];	/* sizeof(optional hdr)		*/
-  char f_flags[2];	/* flags			*/
-};
-
-#define	FILHDR	struct external_filehdr
-#define	FILHSZ	sizeof(FILHDR)
-
-/* Bits for f_flags:
- *	F_RELFLG	relocation info stripped from file
- *	F_EXEC		file is executable (no unresolved external references)
- *	F_LNNO		line numbers stripped from file
- *	F_LSYMS		local symbols stripped from file
- *	F_AR32WR	file has byte ordering of an AR32WR machine (e.g. vax)
- */
-
-#define F_RELFLG	(0x0001)
-#define F_EXEC		(0x0002)
-#define F_LNNO		(0x0004)
-#define F_LSYMS		(0x0008)
-
-/* extra NT defines */
-#define PPCMAGIC       0760         /* peeked on aa PowerPC Windows NT box */
-#define DOSMAGIC       0x5a4d       /* from arm.h, i386.h */
-#define NT_SIGNATURE   0x00004550   /* from arm.h, i386.h */
-
-/* from winnt.h */
-#define IMAGE_NT_OPTIONAL_HDR_MAGIC        0x10b
-
-#define PPCBADMAG(x) ((x).f_magic != PPCMAGIC) 
-
-/********************** AOUT "OPTIONAL HEADER" **********************/
-
-typedef struct 
-{
-  char 	magic[2];		/* type of file				*/
-  char	vstamp[2];		/* version stamp			*/
-  char	tsize[4];		/* text size in bytes, padded to FW bdry*/
-  char	dsize[4];		/* initialized data "  "		*/
-  char	bsize[4];		/* uninitialized data "   "		*/
-  char	entry[4];		/* entry pt.				*/
-  char 	text_start[4];		/* base of text used for this file */
-  char 	data_start[4];		/* base of data used for this file */
-}
-AOUTHDR;
-
-#define AOUTSZ (sizeof(AOUTHDR))
-
-
-/********************** SECTION HEADER **********************/
-
-struct external_scnhdr {
-  char		s_name[8];	/* section name			    */
-  char		s_paddr[4];	/* physical address, aliased s_nlib */
-  char		s_vaddr[4];	/* virtual address	            */
-  char		s_size[4];	/* section size			    */
-  char		s_scnptr[4];	/* file ptr to raw data for section */
-  char		s_relptr[4];	/* file ptr to relocation	    */
-  char		s_lnnoptr[4];	/* file ptr to line numbers	    */
-  char		s_nreloc[2];	/* number of relocation entries	    */
-  char		s_nlnno[2];	/* number of line number entries    */
-  char		s_flags[4];	/* flags			    */
-};
-
-#define	SCNHDR	struct external_scnhdr
-#define	SCNHSZ	sizeof(SCNHDR)
-
-/*
- * names of "special" sections
- */
-#define _TEXT	".text"
-#define _DATA	".data"
-#define _BSS	".bss"
-#define _COMMENT ".comment"
-#define _LIB ".lib"
-
-/********************** LINE NUMBERS **********************/
-
-/* 1 line number entry for every "breakpointable" source line in a section.
- * Line numbers are grouped on a per function basis; first entry in a function
- * grouping will have l_lnno = 0 and in place of physical address will be the
- * symbol table index of the function name.
- */
-struct external_lineno {
-  union {
-    char l_symndx[4];	/* function name symbol index, iff l_lnno == 0 */
-    char l_paddr[4];	/* (physical) address of line number	       */
-  } l_addr;
-  char l_lnno[2];	/* line number		                       */
-};
-
-#define	LINENO	struct external_lineno
-#define	LINESZ	6
-
-/********************** SYMBOLS **********************/
-
-#define E_SYMNMLEN	8     /* # characters in a symbol name       */
-
-/* Allow the file name length to be overridden in the including file   */
-#ifndef E_FILNMLEN
-#define E_FILNMLEN	14
-#endif
-
-#define E_DIMNUM	4     /* # array dimensions in auxiliary entry */
-
-struct external_syment 
-{
-  union {
-    char e_name[E_SYMNMLEN];
-    struct {
-      char e_zeroes[4];
-      char e_offset[4];
-    } e;
-  } e;
-  char e_value[4];
-  char e_scnum[2];
-  char e_type[2];
-  char e_sclass[1];
-  char e_numaux[1];
-};
-
-#define	SYMENT	struct external_syment
-#define	SYMESZ	18	
-
-#define N_BTMASK	(0xf)
-#define N_TMASK		(0x30)
-#define N_BTSHFT	(4)
-#define N_TSHIFT	(2)
-  
-union external_auxent {
-  struct {
-    char x_tagndx[4];	           /* str, un, or enum tag indx       */
-    union {
-      struct {
-	char  x_lnno[2];           /* declaration line number         */
-	char  x_size[2];           /* str/union/array size            */
-      } x_lnsz;
-      char x_fsize[4];	           /* size of function                */
-    } x_misc;
-    union {
-      struct {		           /* if ISFCN, tag, or .bb           */
-	char x_lnnoptr[4];         /* ptr to fcn line #               */
-	char x_endndx[4];	   /* entry ndx past block end        */
-      } x_fcn;
-      struct {		           /* if ISARY, up to 4 dimen.        */
-	char x_dimen[E_DIMNUM][2];
-      } x_ary;
-    } x_fcnary;
-    char x_tvndx[2];		   /* tv index                        */
-  } x_sym;
-  
-  union {
-    char x_fname[E_FILNMLEN];
-    struct {
-      char x_zeroes[4];
-      char x_offset[4];
-    } x_n;
-  } x_file;
-  
-  struct {
-    char x_scnlen[4];	           /* section length                  */
-    char x_nreloc[2];	           /* # relocation entries            */
-    char x_nlinno[2];	           /* # line numbers                  */
-  } x_scn;
-};
-
-#define	AUXENT	union external_auxent
-#define	AUXESZ	18
-
-#define _ETEXT	"etext"
-
-/********************** RELOCATION DIRECTIVES **********************/
-
-struct external_reloc {
-  char r_vaddr[4];
-  char r_symndx[4];
-  char r_type[2];
-};
-
-#define RELOC struct external_reloc
-#define RELSZ 10
-
diff --git a/contrib/gdb/include/coff/rs6000.h b/contrib/gdb/include/coff/rs6000.h
deleted file mode 100644
index 62a6f86cc7c8..000000000000
--- a/contrib/gdb/include/coff/rs6000.h
+++ /dev/null
@@ -1,242 +0,0 @@
-/* IBM RS/6000 "XCOFF" file definitions for BFD.
-   Copyright (C) 1990, 1991 Free Software Foundation, Inc.
-   FIXME: Can someone provide a transliteration of this name into ASCII?
-   Using the following chars caused a compiler warning on HIUX (so I replaced
-   them with octal escapes), and isn't useful without an understanding of what
-   character set it is.
-   Written by Mimi Ph\373\364ng-Th\345o V\365 of IBM
-   and John Gilmore of Cygnus Support.  */
-
-/********************** FILE HEADER **********************/
-
-struct external_filehdr {
-	char f_magic[2];	/* magic number			*/
-	char f_nscns[2];	/* number of sections		*/
-	char f_timdat[4];	/* time & date stamp		*/
-	char f_symptr[4];	/* file pointer to symtab	*/
-	char f_nsyms[4];	/* number of symtab entries	*/
-	char f_opthdr[2];	/* sizeof(optional hdr)		*/
-	char f_flags[2];	/* flags			*/
-};
-
-        /* IBM RS/6000 */
-#define U802WRMAGIC     0730    /* writeable text segments **chh**      */
-#define U802ROMAGIC     0735    /* readonly sharable text segments      */
-#define U802TOCMAGIC    0737    /* readonly text segments and TOC       */
-
-#define BADMAG(x)	\
-	((x).f_magic != U802ROMAGIC && (x).f_magic != U802WRMAGIC && \
-	 (x).f_magic != U802TOCMAGIC)
-
-#define	FILHDR	struct external_filehdr
-#define	FILHSZ	sizeof(FILHDR)
-
-
-/********************** AOUT "OPTIONAL HEADER" **********************/
-
-
-typedef struct 
-{
-  unsigned char	magic[2];	/* type of file			*/
-  unsigned char	vstamp[2];	/* version stamp		*/
-  unsigned char	tsize[4];	/* text size in bytes, padded to FW bdry */
-  unsigned char	dsize[4];	/* initialized data "  "	*/
-  unsigned char	bsize[4];	/* uninitialized data "   "	*/
-  unsigned char	entry[4];	/* entry pt.			*/
-  unsigned char	text_start[4];	/* base of text used for this file */
-  unsigned char	data_start[4];	/* base of data used for this file */
-  unsigned char	o_toc[4];	/* address of TOC */
-  unsigned char	o_snentry[2];	/* section number of entry point */
-  unsigned char	o_sntext[2];	/* section number of .text section */
-  unsigned char	o_sndata[2];	/* section number of .data section */
-  unsigned char	o_sntoc[2];	/* section number of TOC */
-  unsigned char	o_snloader[2];	/* section number of .loader section */
-  unsigned char	o_snbss[2];	/* section number of .bss section */
-  unsigned char	o_algntext[2];	/* .text alignment */
-  unsigned char	o_algndata[2];	/* .data alignment */
-  unsigned char	o_modtype[2];	/* module type (??) */
-  unsigned char o_cputype[2];	/* cpu type */
-  unsigned char	o_maxstack[4];	/* max stack size (??) */
-  unsigned char o_maxdata[4];	/* max data size (??) */
-  unsigned char	o_resv2[12];	/* reserved */
-}
-AOUTHDR;
-
-#define AOUTSZ (sizeof(AOUTHDR))
-#define SMALL_AOUTSZ (28)
-
-#define	RS6K_AOUTHDR_OMAGIC	0x0107	/* old: text & data writeable */
-#define	RS6K_AOUTHDR_NMAGIC	0x0108	/* new: text r/o, data r/w */
-#define	RS6K_AOUTHDR_ZMAGIC	0x010B	/* paged: text r/o, both page-aligned */
-
-
-/********************** SECTION HEADER **********************/
-
-
-struct external_scnhdr {
-	char		s_name[8];	/* section name			*/
-	char		s_paddr[4];	/* physical address, aliased s_nlib */
-	char		s_vaddr[4];	/* virtual address		*/
-	char		s_size[4];	/* section size			*/
-	char		s_scnptr[4];	/* file ptr to raw data for section */
-	char		s_relptr[4];	/* file ptr to relocation	*/
-	char		s_lnnoptr[4];	/* file ptr to line numbers	*/
-	char		s_nreloc[2];	/* number of relocation entries	*/
-	char		s_nlnno[2];	/* number of line number entries*/
-	char		s_flags[4];	/* flags			*/
-};
-
-/*
- * names of "special" sections
- */
-#define _TEXT	".text"
-#define _DATA	".data"
-#define _BSS	".bss"
-#define _PAD	".pad"
-#define _LOADER	".loader"
-
-#define	SCNHDR	struct external_scnhdr
-#define	SCNHSZ	sizeof(SCNHDR)
-
-/* XCOFF uses a special .loader section with type STYP_LOADER.  */
-#define STYP_LOADER 0x1000
-
-/* XCOFF uses a special .debug section with type STYP_DEBUG.  */
-#define STYP_DEBUG 0x2000
-
-/* XCOFF handles line number or relocation overflow by creating
-   another section header with STYP_OVRFLO set.  */
-#define STYP_OVRFLO 0x8000
-
-/********************** LINE NUMBERS **********************/
-
-/* 1 line number entry for every "breakpointable" source line in a section.
- * Line numbers are grouped on a per function basis; first entry in a function
- * grouping will have l_lnno = 0 and in place of physical address will be the
- * symbol table index of the function name.
- */
-struct external_lineno {
-	union {
-		char l_symndx[4];	/* function name symbol index, iff l_lnno == 0*/
-		char l_paddr[4];	/* (physical) address of line number	*/
-	} l_addr;
-	char l_lnno[2];	/* line number		*/
-};
-
-
-#define	LINENO	struct external_lineno
-#define	LINESZ	sizeof(LINENO) 
-
-
-/********************** SYMBOLS **********************/
-
-#define E_SYMNMLEN	8	/* # characters in a symbol name	*/
-#define E_FILNMLEN	14	/* # characters in a file name		*/
-#define E_DIMNUM	4	/* # array dimensions in auxiliary entry */
-
-struct external_syment 
-{
-  union {
-    char e_name[E_SYMNMLEN];
-    struct {
-      char e_zeroes[4];
-      char e_offset[4];
-    } e;
-  } e;
-  char e_value[4];
-  char e_scnum[2];
-  char e_type[2];
-  char e_sclass[1];
-  char e_numaux[1];
-};
-
-
-
-#define N_BTMASK	(017)
-#define N_TMASK		(060)
-#define N_BTSHFT	(4)
-#define N_TSHIFT	(2)
-  
-
-union external_auxent {
-	struct {
-		char x_tagndx[4];	/* str, un, or enum tag indx */
-		union {
-			struct {
-			    char  x_lnno[2]; /* declaration line number */
-			    char  x_size[2]; /* str/union/array size */
-			} x_lnsz;
-			char x_fsize[4];	/* size of function */
-		} x_misc;
-		union {
-			struct {		/* if ISFCN, tag, or .bb */
-			    char x_lnnoptr[4];	/* ptr to fcn line # */
-			    char x_endndx[4];	/* entry ndx past block end */
-			} x_fcn;
-			struct {		/* if ISARY, up to 4 dimen. */
-			    char x_dimen[E_DIMNUM][2];
-			} x_ary;
-		} x_fcnary;
-		char x_tvndx[2];		/* tv index */
-	} x_sym;
-
-	union {
-		char x_fname[E_FILNMLEN];
-		struct {
-			char x_zeroes[4];
-			char x_offset[4];
-		} x_n;
-	} x_file;
-
-	struct {
-		char x_scnlen[4];			/* section length */
-		char x_nreloc[2];	/* # relocation entries */
-		char x_nlinno[2];	/* # line numbers */
-	} x_scn;
-
-        struct {
-		char x_tvfill[4];	/* tv fill value */
-		char x_tvlen[2];	/* length of .tv */
-		char x_tvran[2][2];	/* tv range */
-	} x_tv;		/* info about .tv section (in auxent of symbol .tv)) */
-
-	struct {
-		unsigned char x_scnlen[4];
-		unsigned char x_parmhash[4];
-		unsigned char x_snhash[2];
-		unsigned char x_smtyp[1];
-		unsigned char x_smclas[1];
-		unsigned char x_stab[4];
-		unsigned char x_snstab[2];
-	} x_csect;
-
-};
-
-#define	SYMENT	struct external_syment
-#define	SYMESZ	18	
-#define	AUXENT	union external_auxent
-#define	AUXESZ	18
-#define DBXMASK 0x80		/* for dbx storage mask */
-#define SYMNAME_IN_DEBUG(symptr) ((symptr)->n_sclass & DBXMASK)
-
-
-
-/********************** RELOCATION DIRECTIVES **********************/
-
-
-struct external_reloc {
-  char r_vaddr[4];
-  char r_symndx[4];
-  char r_size[1];
-  char r_type[1];
-};
-
-
-#define RELOC struct external_reloc
-#define RELSZ 10
-
-#define DEFAULT_DATA_SECTION_ALIGNMENT 4
-#define DEFAULT_BSS_SECTION_ALIGNMENT 4
-#define DEFAULT_TEXT_SECTION_ALIGNMENT 4
-/* For new sections we havn't heard of before */
-#define DEFAULT_SECTION_ALIGNMENT 4
diff --git a/contrib/gdb/include/coff/sh.h b/contrib/gdb/include/coff/sh.h
deleted file mode 100644
index af49674a9ee8..000000000000
--- a/contrib/gdb/include/coff/sh.h
+++ /dev/null
@@ -1,253 +0,0 @@
-/*** coff information for Hitachi SH */
-
-/********************** FILE HEADER **********************/
-
-struct external_filehdr {
-	char f_magic[2];	/* magic number			*/
-	char f_nscns[2];	/* number of sections		*/
-	char f_timdat[4];	/* time & date stamp		*/
-	char f_symptr[4];	/* file pointer to symtab	*/
-	char f_nsyms[4];	/* number of symtab entries	*/
-	char f_opthdr[2];	/* sizeof(optional hdr)		*/
-	char f_flags[2];	/* flags			*/
-};
-
-
-
-#define	SH_ARCH_MAGIC_BIG	0x0500
-#define	SH_ARCH_MAGIC_LITTLE	0x0550  /* Little endian SH */
-
-
-#define SHBADMAG(x) \
- (((x).f_magic!=SH_ARCH_MAGIC_BIG) && \
-  ((x).f_magic!=SH_ARCH_MAGIC_LITTLE))
-
-#define	FILHDR	struct external_filehdr
-#define	FILHSZ	sizeof(FILHDR)
-
-
-/********************** AOUT "OPTIONAL HEADER" **********************/
-
-
-typedef struct 
-{
-  char 	magic[2];		/* type of file				*/
-  char	vstamp[2];		/* version stamp			*/
-  char	tsize[4];		/* text size in bytes, padded to FW bdry*/
-  char	dsize[4];		/* initialized data "  "		*/
-  char	bsize[4];		/* uninitialized data "   "		*/
-  char	entry[4];		/* entry pt.				*/
-  char 	text_start[4];		/* base of text used for this file */
-  char 	data_start[4];		/* base of data used for this file */
-}
-AOUTHDR;
-
-
-#define AOUTHDRSZ (sizeof(AOUTHDR))
-#define AOUTSZ (sizeof(AOUTHDR))
-
-
-
-
-/********************** SECTION HEADER **********************/
-
-
-struct external_scnhdr {
-	char		s_name[8];	/* section name			*/
-	char		s_paddr[4];	/* physical address, aliased s_nlib */
-	char		s_vaddr[4];	/* virtual address		*/
-	char		s_size[4];	/* section size			*/
-	char		s_scnptr[4];	/* file ptr to raw data for section */
-	char		s_relptr[4];	/* file ptr to relocation	*/
-	char		s_lnnoptr[4];	/* file ptr to line numbers	*/
-	char		s_nreloc[2];	/* number of relocation entries	*/
-	char		s_nlnno[2];	/* number of line number entries*/
-	char		s_flags[4];	/* flags			*/
-};
-
-/*
- * names of "special" sections
- */
-#define _TEXT	".text"
-#define _DATA	".data"
-#define _BSS	".bss"
-
-
-#define	SCNHDR	struct external_scnhdr
-#define	SCNHSZ	sizeof(SCNHDR)
-
-
-/********************** LINE NUMBERS **********************/
-
-/* 1 line number entry for every "breakpointable" source line in a section.
- * Line numbers are grouped on a per function basis; first entry in a function
- * grouping will have l_lnno = 0 and in place of physical address will be the
- * symbol table index of the function name.
- */
-struct external_lineno {
-	union {
-		char l_symndx[4];	/* function name symbol index, iff l_lnno == 0*/
-		char l_paddr[4];	/* (physical) address of line number	*/
-	} l_addr;
-	char l_lnno[4];	/* line number		*/
-};
-
-#define GET_LINENO_LNNO(abfd, ext) bfd_h_get_32(abfd, (bfd_byte *) (ext->l_lnno));
-#define PUT_LINENO_LNNO(abfd,val, ext) bfd_h_put_32(abfd,val,  (bfd_byte *) (ext->l_lnno));
-
-#define	LINENO	struct external_lineno
-#define	LINESZ	sizeof(LINENO) 
-
-
-/********************** SYMBOLS **********************/
-
-#define E_SYMNMLEN	8	/* # characters in a symbol name	*/
-#define E_FILNMLEN	14	/* # characters in a file name		*/
-#define E_DIMNUM	4	/* # array dimensions in auxiliary entry */
-
-struct external_syment 
-{
-  union {
-    char e_name[E_SYMNMLEN];
-    struct {
-      char e_zeroes[4];
-      char e_offset[4];
-    } e;
-  } e;
-  char e_value[4];
-  char e_scnum[2];
-  char e_type[2];
-  char e_sclass[1];
-  char e_numaux[1];
-};
-
-
-
-#define N_BTMASK	(017)
-#define N_TMASK		(060)
-#define N_BTSHFT	(4)
-#define N_TSHIFT	(2)
-  
-
-union external_auxent {
-	struct {
-		char x_tagndx[4];	/* str, un, or enum tag indx */
-		union {
-			struct {
-			    char  x_lnno[2]; /* declaration line number */
-			    char  x_size[2]; /* str/union/array size */
-			} x_lnsz;
-			char x_fsize[4];	/* size of function */
-		} x_misc;
-		union {
-			struct {		/* if ISFCN, tag, or .bb */
-			    char x_lnnoptr[4];	/* ptr to fcn line # */
-			    char x_endndx[4];	/* entry ndx past block end */
-			} x_fcn;
-			struct {		/* if ISARY, up to 4 dimen. */
-			    char x_dimen[E_DIMNUM][2];
-			} x_ary;
-		} x_fcnary;
-		char x_tvndx[2];		/* tv index */
-	} x_sym;
-
-	union {
-		char x_fname[E_FILNMLEN];
-		struct {
-			char x_zeroes[4];
-			char x_offset[4];
-		} x_n;
-	} x_file;
-
-	struct {
-		char x_scnlen[4];			/* section length */
-		char x_nreloc[2];	/* # relocation entries */
-		char x_nlinno[2];	/* # line numbers */
-	} x_scn;
-
-        struct {
-		char x_tvfill[4];	/* tv fill value */
-		char x_tvlen[2];	/* length of .tv */
-		char x_tvran[2][2];	/* tv range */
-	} x_tv;		/* info about .tv section (in auxent of symbol .tv)) */
-
-
-};
-
-#define	SYMENT	struct external_syment
-#define	SYMESZ	18	
-#define	AUXENT	union external_auxent
-#define	AUXESZ	18
-
-
-
-/********************** RELOCATION DIRECTIVES **********************/
-
-/* The external reloc has an offset field, because some of the reloc
-   types on the h8 don't have room in the instruction for the entire
-   offset - eg the strange jump and high page addressing modes */
-
-struct external_reloc {
-  char r_vaddr[4];
-  char r_symndx[4];
-  char r_offset[4];
-  char r_type[2];
-  char r_stuff[2];
-};
-
-
-#define RELOC struct external_reloc
-#define RELSZ 16
-
-/* SH relocation types.  Not all of these are actually used.  */
-
-#define R_SH_UNUSED	0		/* only used internally */
-#define R_SH_PCREL8 	3		/*  8 bit pcrel 	*/
-#define R_SH_PCREL16 	4		/* 16 bit pcrel 	*/
-#define R_SH_HIGH8  	5		/* high 8 bits of 24 bit address */
-#define R_SH_LOW16 	7		/* low 16 bits of 24 bit immediate */
-#define R_SH_IMM24	6		/* 24 bit immediate */
-#define R_SH_PCDISP8BY4	9  		/* PC rel 8 bits *4 +ve */
-#define R_SH_PCDISP8BY2	10  		/* PC rel 8 bits *2 +ve */
-#define R_SH_PCDISP8    11  		/* 8 bit branch */
-#define R_SH_PCDISP     12  		/* 12 bit branch */
-#define R_SH_IMM32      14    		/* 32 bit immediate */
-#define R_SH_IMM8   	16		/* 8 bit immediate */
-#define R_SH_IMM8BY2    17		/* 8 bit immediate *2 */
-#define R_SH_IMM8BY4    18		/* 8 bit immediate *4 */
-#define R_SH_IMM4   	19		/* 4 bit immediate */
-#define R_SH_IMM4BY2    20		/* 4 bit immediate *2 */
-#define R_SH_IMM4BY4    21		/* 4 bit immediate *4 */
-#define R_SH_PCRELIMM8BY2   22		/* PC rel 8 bits *2 unsigned */
-#define R_SH_PCRELIMM8BY4   23		/* PC rel 8 bits *4 unsigned */
-#define R_SH_IMM16      24    		/* 16 bit immediate */
-
-/* The switch table reloc types are used for relaxing.  They are
-   generated for expressions such as
-     .word L1 - L2
-   The r_offset field holds the difference between the reloc address
-   and L2.  */
-#define R_SH_SWITCH16	25		/* 16 bit switch table entry */
-#define R_SH_SWITCH32	26		/* 16 bit switch table entry */
-
-/* The USES reloc type is used for relaxing.  The compiler will
-   generate .uses pseudo-ops when it finds a function call which it
-   can relax.  The r_offset field of the USES reloc holds the PC
-   relative offset to the instruction which loads the register used in
-   the function call.  */
-#define R_SH_USES	27		/* .uses pseudo-op */
-
-/* The COUNT reloc type is used for relaxing.  The assembler will
-   generate COUNT relocs for addresses referred to by the register
-   loads associated with USES relocs.  The r_offset field of the COUNT
-   reloc holds the number of times the address is references in the
-   object file.  */
-#define R_SH_COUNT	28		/* Count of constant pool uses */
-
-/* The ALIGN reloc type is used for relaxing.  The r_offset field is
-   the power of two to which subsequent portions of the object file
-   must be aligned.  */
-#define R_SH_ALIGN	29		/* .align pseudo-op */
-
-
-
diff --git a/contrib/gdb/include/coff/sparc.h b/contrib/gdb/include/coff/sparc.h
deleted file mode 100644
index 0e3217b25f13..000000000000
--- a/contrib/gdb/include/coff/sparc.h
+++ /dev/null
@@ -1,209 +0,0 @@
-/*** coff information for Sparc.  */
-
-/* This file is an amalgamation of several standard include files that
-   define coff format, such as filehdr.h, aouthdr.h, and so forth.  In
-   addition, all datatypes have been translated into character arrays of
-   (presumed) equivalent size.  This is necessary so that this file can
-   be used with different systems while still yielding the same results.  */
-
-/********************** FILE HEADER **********************/
-
-struct external_filehdr
-{
-  char f_magic[2];		/* magic number			*/
-  char f_nscns[2];		/* number of sections		*/
-  char f_timdat[4];		/* time & date stamp		*/
-  char f_symptr[4];		/* file pointer to symtab	*/
-  char f_nsyms[4];		/* number of symtab entries	*/
-  char f_opthdr[2];		/* sizeof(optional hdr)		*/
-  char f_flags[2];		/* flags			*/
-};
-
-#define F_RELFLG	(0x0001)	/* relocation info stripped */
-#define F_EXEC		(0x0002)	/* file is executable */
-#define F_LNNO		(0x0004)	/* line numbers stripped */
-#define F_LSYMS		(0x0008)	/* local symbols stripped */
-
-#define SPARCMAGIC	(0540)
-
-/* This is Lynx's all-platform magic number for executables. */
-
-#define LYNXCOFFMAGIC	(0415)
-
-#define	FILHDR	struct external_filehdr
-#define	FILHSZ	sizeof(FILHDR)
-
-/********************** AOUT "OPTIONAL HEADER" **********************/
-
-typedef struct 
-{
-  char magic[2];		/* type of file				*/
-  char vstamp[2];		/* version stamp			*/
-  char tsize[4];		/* text size in bytes, padded to FW bdry*/
-  char dsize[4];		/* initialized data "  "		*/
-  char bsize[4];		/* uninitialized data "   "		*/
-  char entry[4];		/* entry pt.				*/
-  char text_start[4];		/* base of text used for this file */
-  char data_start[4];		/* base of data used for this file */
-}
-AOUTHDR;
-
-#define AOUTSZ (sizeof(AOUTHDR))
-
-#define OMAGIC          0404    /* object files, eg as output */
-#define ZMAGIC          0413    /* demand load format, eg normal ld output */
-#define STMAGIC		0401	/* target shlib */
-#define SHMAGIC		0443	/* host   shlib */
-
-/********************** SECTION HEADER **********************/
-
-struct external_scnhdr
-{
-  char s_name[8];		/* section name			*/
-  char s_paddr[4];		/* physical address, aliased s_nlib */
-  char s_vaddr[4];		/* virtual address		*/
-  char s_size[4];		/* section size			*/
-  char s_scnptr[4];		/* file ptr to raw data for section */
-  char s_relptr[4];		/* file ptr to relocation	*/
-  char s_lnnoptr[4];		/* file ptr to line numbers	*/
-  char s_nreloc[2];		/* number of relocation entries	*/
-  char s_nlnno[2];		/* number of line number entries*/
-  char s_flags[4];		/* flags			*/
-};
-
-#define	SCNHDR	struct external_scnhdr
-#define	SCNHSZ	sizeof(SCNHDR)
-
-/* Names of "special" sections. */
-
-#define _TEXT	".text"
-#define _DATA	".data"
-#define _BSS	".bss"
-#define _TV	".tv"
-#define _INIT	".init"
-#define _FINI	".fini"
-#define _COMMENT ".comment"
-#define _LIB ".lib"
-
-/********************** LINE NUMBERS **********************/
-
-/* 1 line number entry for every "breakpointable" source line in a section.
-   Line numbers are grouped on a per function basis; first entry in a function
-   grouping will have l_lnno = 0 and in place of physical address will be the
-   symbol table index of the function name. */
-
-struct external_lineno
-{
-  union {
-    char l_symndx[4];		/* fn name symbol index, iff l_lnno == 0 */
-    char l_paddr[4];		/* (physical) address of line number */
-  } l_addr;
-  char l_lnno[2];		/* line number */
-};
-
-#define	LINENO	struct external_lineno
-#define	LINESZ	(6)
-
-/********************** SYMBOLS **********************/
-
-#define E_SYMNMLEN	(8)	/* # characters in a symbol name	*/
-#define E_FILNMLEN	(14)	/* # characters in a file name		*/
-#define E_DIMNUM	(4)	/* # array dimensions in auxiliary entry */
-
-struct external_syment 
-{
-  union {
-    char e_name[E_SYMNMLEN];
-    struct {
-      char e_zeroes[4];
-      char e_offset[4];
-    } e;
-#if 0 /* of doubtful value */
-    char e_nptr[2][4];
-    struct {
-      char e_leading_zero[1];
-      char e_dbx_type[1];
-      char e_dbx_desc[2];
-    } e_dbx;
-#endif
-  } e;
-
-  char e_value[4];
-  char e_scnum[2];
-  char e_type[2];
-  char e_sclass[1];
-  char e_numaux[1];
-  char padding[2];
-};
-
-#define N_BTMASK	(0xf)
-#define N_TMASK		(0x30)
-#define N_BTSHFT	(4)
-#define N_TSHIFT	(2)
-  
-union external_auxent
-{
-  struct {
-    char x_tagndx[4];		/* str, un, or enum tag indx */
-    union {
-      struct {
-	char  x_lnno[2];	/* declaration line number */
-	char  x_size[2];	/* str/union/array size */
-      } x_lnsz;
-      char x_fsize[4];		/* size of function */
-    } x_misc;
-    union {
-      struct {			/* if ISFCN, tag, or .bb */
-	char x_lnnoptr[4];	/* ptr to fcn line # */
-	char x_endndx[4];	/* entry ndx past block end */
-      } x_fcn;
-      struct {		/* if ISARY, up to 4 dimen. */
-	char x_dimen[E_DIMNUM][2];
-      } x_ary;
-    } x_fcnary;
-    char x_tvndx[2];		/* tv index */
-  } x_sym;
-  
-  union {
-    char x_fname[E_FILNMLEN];
-    struct {
-      char x_zeroes[4];
-      char x_offset[4];
-    } x_n;
-  } x_file;
-  
-  struct {
-    char x_scnlen[4];		/* section length */
-    char x_nreloc[2];		/* # relocation entries */
-    char x_nlinno[2];		/* # line numbers */
-  } x_scn;
-  
-  struct {
-    char x_tvfill[4];		/* tv fill value */
-    char x_tvlen[2];		/* length of .tv */
-    char x_tvran[2][2];		/* tv range */
-  } x_tv;			/* .tv section info (in auxent of sym .tv)) */
-
-  char x_fill[20];		/* forces to 20-byte size */
-};
-
-#define	SYMENT	struct external_syment
-#define	SYMESZ	20	
-#define	AUXENT	union external_auxent
-#define	AUXESZ	20
-
-#define _ETEXT	"etext"
-
-/********************** RELOCATION DIRECTIVES **********************/
-
-struct external_reloc {
-  char r_vaddr[4];
-  char r_symndx[4];
-  char r_type[2];
-  char r_spare[2];
-  char r_offset[4];
-};
-
-#define RELOC struct external_reloc
-#define RELSZ sizeof (RELOC)
-
diff --git a/contrib/gdb/include/coff/sym.h b/contrib/gdb/include/coff/sym.h
deleted file mode 100644
index 76204af59adc..000000000000
--- a/contrib/gdb/include/coff/sym.h
+++ /dev/null
@@ -1,484 +0,0 @@
-/* Declarations of internal format of MIPS ECOFF symbols.
-   Originally contributed by MIPS Computer Systems and Third Eye Software.
-   Changes contributed by Cygnus Support are in the public domain.  
-
-   This file is just aggregated with the files that make up the GNU
-   release; it is not considered part of GAS, GDB, or other GNU
-   programs.  */
-
-/*
- * |-----------------------------------------------------------|
- * | Copyright (c) 1992, 1991, 1990 MIPS Computer Systems, Inc.|
- * | MIPS Computer Systems, Inc. grants reproduction and use   |
- * | rights to all parties, PROVIDED that this comment is      |
- * | maintained in the copy.                                   |
- * |-----------------------------------------------------------|
- */
-#ifndef _SYM_H
-#define _SYM_H
-
-/* (C) Copyright 1984 by Third Eye Software, Inc.
- *
- * Third Eye Software, Inc. grants reproduction and use rights to
- * all parties, PROVIDED that this comment is maintained in the copy.
- *
- * Third Eye makes no claims about the applicability of this
- * symbol table to a particular use.
- */
-
-/* 
- * This file contains the definition of the Third Eye Symbol Table.
- *
- * Symbols are assumed to be in 'encounter order' - i.e. the order that
- * the things they represent were encountered by the compiler/assembler/loader.
- * EXCEPT for globals!	These are assumed to be bunched together,
- * probably right after the last 'normal' symbol.  Globals ARE sorted
- * in ascending order.
- *
- * -----------------------------------------------------------------------
- * A brief word about Third Eye naming/use conventions:
- *
- * All arrays and index's are 0 based.
- * All "ifooMax" values are the highest legal value PLUS ONE. This makes
- * them good for allocating arrays, etc. All checks are "ifoo < ifooMax".
- *
- * "isym"	Index into the SYMbol table.
- * "ipd"	Index into the Procedure Descriptor array.
- * "ifd"	Index into the File Descriptor array.
- * "iss"	Index into String Space.
- * "cb"		Count of Bytes.
- * "rgPd"	array whose domain is "0..ipdMax-1" and RanGe is PDR.
- * "rgFd"	array whose domain is "0..ifdMax-1" and RanGe is FDR.
- */
-
-
-/* 
- * Symbolic Header (HDR) structure.
- * As long as all the pointers are set correctly,
- * we don't care WHAT order the various sections come out in!
- *
- * A file produced solely for the use of CDB will probably NOT have
- * any instructions or data areas in it, as these are available
- * in the original.
- */
-
-typedef struct {
-	short	magic;		/* to verify validity of the table */
-	short	vstamp;		/* version stamp */
-	long	ilineMax;	/* number of line number entries */
-	bfd_vma	cbLine;		/* number of bytes for line number entries */
-	bfd_vma	cbLineOffset;	/* offset to start of line number entries*/
-	long	idnMax;		/* max index into dense number table */
-	bfd_vma	cbDnOffset;	/* offset to start dense number table */
-	long	ipdMax;		/* number of procedures */
-	bfd_vma	cbPdOffset;	/* offset to procedure descriptor table */
-	long	isymMax;	/* number of local symbols */
-	bfd_vma	cbSymOffset;	/* offset to start of local symbols*/
-	long	ioptMax;	/* max index into optimization symbol entries */
-	bfd_vma	cbOptOffset;	/* offset to optimization symbol entries */
-	long	iauxMax;	/* number of auxillary symbol entries */
-	bfd_vma	cbAuxOffset;	/* offset to start of auxillary symbol entries*/
-	long	issMax;		/* max index into local strings */
-	bfd_vma	cbSsOffset;	/* offset to start of local strings */
-	long	issExtMax;	/* max index into external strings */
-	bfd_vma	cbSsExtOffset;	/* offset to start of external strings */
-	long	ifdMax;		/* number of file descriptor entries */
-	bfd_vma	cbFdOffset;	/* offset to file descriptor table */
-	long	crfd;		/* number of relative file descriptor entries */
-	bfd_vma	cbRfdOffset;	/* offset to relative file descriptor table */
-	long	iextMax;	/* max index into external symbols */
-	bfd_vma	cbExtOffset;	/* offset to start of external symbol entries*/
-	/* If you add machine dependent fields, add them here */
-	} HDRR, *pHDRR; 
-#define cbHDRR sizeof(HDRR)
-#define hdrNil ((pHDRR)0)
-
-/*
- * The FDR and PDR structures speed mapping of address <-> name.
- * They are sorted in ascending memory order and are kept in
- * memory by CDB at runtime.
- */
-
-/* 
- * File Descriptor
- *
- * There is one of these for EVERY FILE, whether compiled with
- * full debugging symbols or not.  The name of a file should be
- * the path name given to the compiler.	 This allows the user
- * to simply specify the names of the directories where the COMPILES
- * were done, and we will be able to find their files.
- * A field whose comment starts with "R - " indicates that it will be
- * setup at runtime.
- */
-typedef struct fdr {
-	bfd_vma	adr;		/* memory address of beginning of file */
-	long	rss;		/* file name (of source, if known) */
-	long	issBase;	/* file's string space */
-	bfd_vma	cbSs;		/* number of bytes in the ss */
-	long	isymBase;	/* beginning of symbols */
-	long	csym;		/* count file's of symbols */
-	long	ilineBase;	/* file's line symbols */
-	long	cline;		/* count of file's line symbols */
-	long	ioptBase;	/* file's optimization entries */
-	long	copt;		/* count of file's optimization entries */
-	unsigned short ipdFirst;/* start of procedures for this file */
-	short	cpd;		/* count of procedures for this file */
-	long	iauxBase;	/* file's auxiliary entries */
-	long	caux;		/* count of file's auxiliary entries */
-	long	rfdBase;	/* index into the file indirect table */
-	long	crfd;		/* count file indirect entries */
-	unsigned lang: 5;	/* language for this file */
-	unsigned fMerge : 1;	/* whether this file can be merged */
-	unsigned fReadin : 1;	/* true if it was read in (not just created) */
-	unsigned fBigendian : 1;/* if set, was compiled on big endian machine */
-				/*	aux's will be in compile host's sex */
-	unsigned glevel : 2;	/* level this file was compiled with */
-	unsigned reserved : 22;  /* reserved for future use */
-	bfd_vma	cbLineOffset;	/* byte offset from header for this file ln's */
-	bfd_vma	cbLine;		/* size of lines for this file */
-	} FDR, *pFDR;
-#define cbFDR sizeof(FDR)
-#define fdNil ((pFDR)0)
-#define ifdNil -1
-#define ifdTemp 0
-#define ilnNil -1
-
-
-/* 
- * Procedure Descriptor
- *
- * There is one of these for EVERY TEXT LABEL.
- * If a procedure is in a file with full symbols, then isym
- * will point to the PROC symbols, else it will point to the
- * global symbol for the label.
- */
-
-typedef struct pdr {
-	bfd_vma	adr;		/* memory address of start of procedure */
-	long	isym;		/* start of local symbol entries */
-	long	iline;		/* start of line number entries*/
-	long	regmask;	/* save register mask */
-	long	regoffset;	/* save register offset */
-	long	iopt;		/* start of optimization symbol entries*/
-	long	fregmask;	/* save floating point register mask */
-	long	fregoffset;	/* save floating point register offset */
-	long	frameoffset;	/* frame size */
-	short	framereg;	/* frame pointer register */
-	short	pcreg;		/* offset or reg of return pc */
-	long	lnLow;		/* lowest line in the procedure */
-	long	lnHigh;		/* highest line in the procedure */
-	bfd_vma	cbLineOffset;	/* byte offset for this procedure from the fd base */
-	/* These fields are new for 64 bit ECOFF.  */
-	unsigned gp_prologue : 8; /* byte size of GP prologue */
-	unsigned gp_used : 1;	/* true if the procedure uses GP */
-	unsigned reg_frame : 1;	/* true if register frame procedure */
-	unsigned prof : 1;	/* true if compiled with -pg */
-	unsigned reserved : 13;	/* reserved: must be zero */
-	unsigned localoff : 8;	/* offset of local variables from vfp */
-	} PDR, *pPDR;
-#define cbPDR sizeof(PDR)
-#define pdNil ((pPDR) 0)
-#define ipdNil	-1
-
-/*
- * The structure of the runtime procedure descriptor created by the loader
- * for use by the static exception system.
- */
-/*
- * If 0'd out because exception_info chokes Visual C++ and because there
- * don't seem to be any references to this structure elsewhere in gdb.
- */
-#if 0
-typedef struct runtime_pdr {
-	bfd_vma	adr;		/* memory address of start of procedure */
-	long	regmask;	/* save register mask */
-	long	regoffset;	/* save register offset */
-	long	fregmask;	/* save floating point register mask */
-	long	fregoffset;	/* save floating point register offset */
-	long	frameoffset;	/* frame size */
-	short	framereg;	/* frame pointer register */
-	short	pcreg;		/* offset or reg of return pc */
-	long	irpss;		/* index into the runtime string table */
-	long	reserved;
-	struct exception_info *exception_info;/* pointer to exception array */
-} RPDR, *pRPDR;
-#define cbRPDR sizeof(RPDR)
-#define rpdNil ((pRPDR) 0)
-#endif
-
-/*
- * Line Numbers
- *
- * Line Numbers are segregated from the normal symbols because they
- * are [1] smaller , [2] are of no interest to your
- * average loader, and [3] are never needed in the middle of normal
- * scanning and therefore slow things down.
- *
- * By definition, the first LINER for any given procedure will have
- * the first line of a procedure and represent the first address.
- */
-
-typedef	long LINER, *pLINER;
-#define lineNil ((pLINER)0)
-#define cbLINER sizeof(LINER)
-#define ilineNil	-1
-
-
-
-/*
- * The Symbol Structure		(GFW, to those who Know!)
- */
-
-typedef struct {
-	long	iss;		/* index into String Space of name */
-	bfd_vma	value;		/* value of symbol */
-	unsigned st : 6;	/* symbol type */
-	unsigned sc  : 5;	/* storage class - text, data, etc */
-	unsigned reserved : 1;	/* reserved */
-	unsigned index : 20;	/* index into sym/aux table */
-	} SYMR, *pSYMR;
-#define symNil ((pSYMR)0)
-#define cbSYMR sizeof(SYMR)
-#define isymNil -1
-#define indexNil 0xfffff
-#define issNil -1
-#define issNull 0
-
-
-/* The following converts a memory resident string to an iss.
- * This hack is recognized in SbFIss, in sym.c of the debugger.
- */
-#define IssFSb(sb) (0x80000000 | ((unsigned long)(sb)))
-
-/* E X T E R N A L   S Y M B O L  R E C O R D
- *
- *	Same as the SYMR except it contains file context to determine where
- *	the index is.
- */
-typedef struct ecoff_extr {
-	unsigned jmptbl:1;	/* symbol is a jump table entry for shlibs */
-	unsigned cobol_main:1;	/* symbol is a cobol main procedure */
-	unsigned weakext:1;	/* symbol is weak external */
-	unsigned reserved:13;	/* reserved for future use */
-	int	ifd;		/* where the iss and index fields point into */
-	SYMR	asym;		/* symbol for the external */
-	} EXTR, *pEXTR;
-#define extNil ((pEXTR)0)
-#define cbEXTR sizeof(EXTR)
-
-
-/* A U X I L L A R Y   T Y P E	 I N F O R M A T I O N */
-
-/*
- * Type Information Record
- */
-typedef struct {
-	unsigned fBitfield : 1; /* set if bit width is specified */
-	unsigned continued : 1; /* indicates additional TQ info in next AUX */
-	unsigned bt  : 6;	/* basic type */
-	unsigned tq4 : 4;
-	unsigned tq5 : 4;
-	/* ---- 16 bit boundary ---- */
-	unsigned tq0 : 4;
-	unsigned tq1 : 4;	/* 6 type qualifiers - tqPtr, etc. */
-	unsigned tq2 : 4;
-	unsigned tq3 : 4;
-	} TIR, *pTIR;
-#define cbTIR sizeof(TIR)
-#define tiNil ((pTIR)0)
-#define itqMax 6
-
-/*
- * Relative symbol record
- *
- * If the rfd field is 4095, the index field indexes into the global symbol
- *	table.
- */
-
-typedef struct {
-	unsigned	rfd : 12;    /* index into the file indirect table */
-	unsigned	index : 20; /* index int sym/aux/iss tables */
-	} RNDXR, *pRNDXR;
-#define cbRNDXR sizeof(RNDXR)
-#define rndxNil ((pRNDXR)0)
-
-/* dense numbers or sometimes called block numbers are stored in this type,
- *	a rfd of 0xffffffff is an index into the global table.
- */
-typedef struct {
-	unsigned long	rfd;    /* index into the file table */
-	unsigned long	index; 	/* index int sym/aux/iss tables */
-	} DNR, *pDNR;
-#define cbDNR sizeof(DNR)
-#define dnNil ((pDNR)0)
-
-
-
-/*
- * Auxillary information occurs only if needed.
- * It ALWAYS occurs in this order when present.
-
-	    isymMac		used by stProc only
-	    TIR			type info
-	    TIR			additional TQ info (if first TIR was not enough)
-	    rndx		if (bt == btStruct,btUnion,btEnum,btSet,btRange,
-				    btTypedef):
-				    rsym.index == iaux for btSet or btRange
-				    else rsym.index == isym
-	    dimLow		btRange, btSet
-	    dimMac		btRange, btSet
-	    rndx0		As many as there are tq arrays
-	    dimLow0
-	    dimHigh0
-	    ...
-	    rndxMax-1
-	    dimLowMax-1
-	    dimHighMax-1
-	    width in bits	if (bit field), width in bits.
- */
-#define cAuxMax (6 + (idimMax*3))
-
-/* a union of all possible info in the AUX universe */
-typedef union {
-	TIR	ti;		/* type information record */
-	RNDXR	rndx;		/* relative index into symbol table */
-	long	dnLow;		/* low dimension */
-	long	dnHigh;		/* high dimension */
-	long	isym;		/* symbol table index (end of proc) */
-	long	iss;		/* index into string space (not used) */
-	long	width;		/* width for non-default sized struc fields */
-	long	count;		/* count of ranges for variant arm */
-	} AUXU, *pAUXU;
-#define cbAUXU sizeof(AUXU)
-#define auxNil ((pAUXU)0)
-#define iauxNil -1
-
-
-/*
- * Optimization symbols
- *
- * Optimization symbols contain some overlap information with the normal
- * symbol table. In particular, the proc information
- * is somewhat redundant but necessary to easily find the other information
- * present. 
- *
- * All of the offsets are relative to the beginning of the last otProc
- */
-
-typedef struct {
-	unsigned ot: 8;		/* optimization type */
-	unsigned value: 24;	/* address where we are moving it to */
-	RNDXR	rndx;		/* points to a symbol or opt entry */
-	unsigned long	offset;	/* relative offset this occured */
-	} OPTR, *pOPTR;
-#define optNil	((pOPTR) 0)
-#define cbOPTR sizeof(OPTR)
-#define ioptNil -1
-
-/*
- * File Indirect
- *
- * When a symbol is referenced across files the following procedure is used:
- *	1) use the file index to get the File indirect entry.
- *	2) use the file indirect entry to get the File descriptor.
- *	3) add the sym index to the base of that file's sym table
- *
- */
-
-typedef long RFDT, *pRFDT;
-#define cbRFDT sizeof(RFDT)
-#define rfdNil	-1
-
-/*
- * The file indirect table in the mips loader is known as an array of FITs.
- * This is done to keep the code in the loader readable in the area where
- * these tables are merged.  Note this is only a name change.
- */
-typedef long FIT, *pFIT;
-#define cbFIT	sizeof(FIT)
-#define ifiNil	-1
-#define fiNil	((pFIT) 0)
-
-#ifdef _LANGUAGE_PASCAL
-#define ifdNil -1
-#define ilnNil -1
-#define ipdNil -1
-#define ilineNil -1
-#define isymNil -1
-#define indexNil 16#fffff
-#define issNil -1
-#define issNull 0
-#define itqMax 6
-#define iauxNil -1
-#define ioptNil -1
-#define rfdNil -1
-#define ifiNil -1
-#endif	/* _LANGUAGE_PASCAL */
-
-
-/* Dense numbers
- *
- * Rather than use file index, symbol index pairs to represent symbols
- *	and globals, we use dense number so that they can be easily embeded
- *	in intermediate code and the programs that process them can
- *	use direct access tabls instead of hash table (which would be
- *	necesary otherwise because of the sparse name space caused by
- *	file index, symbol index pairs. Dense number are represented
- *	by RNDXRs.
- */
-
-/*
- * The following table defines the meaning of each SYM field as
- * a function of the "st". (scD/B == scData OR scBss)
- *
- * Note: the value "isymMac" is used by symbols that have the concept
- * of enclosing a block of related information.	 This value is the
- * isym of the first symbol AFTER the end associated with the primary
- * symbol. For example if a procedure was at isym==90 and had an
- * isymMac==155, the associated end would be at isym==154, and the
- * symbol at 155 would probably (although not necessarily) be the
- * symbol for the next procedure.  This allows rapid skipping over
- * internal information of various sorts. "stEnd"s ALWAYS have the
- * isym of the primary symbol that started the block.
- * 
-
-ST		SC	VALUE		INDEX
---------	------	--------	------
-stFile		scText	address		isymMac
-stLabel		scText	address		---
-stGlobal	scD/B	address		iaux
-stStatic	scD/B	address		iaux
-stParam		scAbs	offset		iaux
-stLocal		scAbs	offset		iaux
-stProc		scText	address		iaux	(isymMac is first AUX)
-stStaticProc	scText	address		iaux	(isymMac is first AUX)
-
-stMember	scNil	ordinal		---	(if member of enum)
-	(mipsread thinks the case below has a bit, not byte, offset.)
-stMember	scNil	byte offset	iaux	(if member of struct/union)
-stMember	scBits	bit offset	iaux	(bit field spec)
-
-stBlock		scText	address		isymMac (text block)
-	(the code seems to think that rather than scNil, we see scInfo for
-	 the two cases below.)
-stBlock		scNil	cb		isymMac (struct/union member define)
-stBlock		scNil	cMembers	isymMac (enum member define)
-
-	(New types added by SGI to simplify things:)
-stStruct	scInfo	cb		isymMac (struct type define)
-stUnion		scInfo	cb		isymMac (union  type define)
-stEnum		scInfo	cMembers	isymMac (enum   type define)
-
-stEnd		scText	address		isymStart
-stEnd		scNil	-------		isymStart (struct/union/enum)
-
-stTypedef	scNil	-------		iaux
-stRegReloc	sc???	value		old register number
-stForward	sc???	new address	isym to original symbol
-
-stConstant	scInfo	value		--- (scalar)
-stConstant	scInfo	iss		--- (complex, e.g. string)
-
- *
- */
-#endif
diff --git a/contrib/gdb/include/coff/symconst.h b/contrib/gdb/include/coff/symconst.h
deleted file mode 100644
index f40eef2a3115..000000000000
--- a/contrib/gdb/include/coff/symconst.h
+++ /dev/null
@@ -1,177 +0,0 @@
-/* Declarations of constants for internal format of MIPS ECOFF symbols.
-   Originally contributed by MIPS Computer Systems and Third Eye Software.
-   Changes contributed by Cygnus Support are in the public domain.
-
-   This file is just aggregated with the files that make up the GNU
-   release; it is not considered part of GAS, GDB, or other GNU
-   programs.  */
-
-/*
- * |-----------------------------------------------------------|
- * | Copyright (c) 1992, 1991, 1990 MIPS Computer Systems, Inc.|
- * | MIPS Computer Systems, Inc. grants reproduction and use   |
- * | rights to all parties, PROVIDED that this comment is      |
- * | maintained in the copy.                                   |
- * |-----------------------------------------------------------|
- */
-
-/* (C) Copyright 1984 by Third Eye Software, Inc.
- *
- * Third Eye Software, Inc. grants reproduction and use rights to
- * all parties, PROVIDED that this comment is maintained in the copy.
- *
- * Third Eye makes no claims about the applicability of this
- * symbol table to a particular use.
- */
-
-/* glevels for field in FDR */
-#define GLEVEL_0	2
-#define GLEVEL_1	1
-#define GLEVEL_2	0	/* for upward compat reasons. */
-#define GLEVEL_3	3
-
-/* magic number fo symheader */
-#define magicSym	0x7009
-/* The Alpha uses this value instead, for some reason.  */
-#define magicSym2	0x1992
-
-/* Language codes */
-#define langC		0	
-#define langPascal	1
-#define langFortran	2
-#define	langAssembler	3	/* one Assembley inst might map to many mach */
-#define langMachine	4
-#define langNil		5
-#define langAda		6
-#define langPl1		7
-#define langCobol	8
-#define langStdc	9	/* FIXME: Collides with SGI langCplusplus */
-#define langCplusplus	9	/* FIXME: Collides with langStdc */
-#define langCplusplusV2	10	/* SGI addition */
-#define langMax		11	/* maximun allowed 32 -- 5 bits */
-
-/* The following are value definitions for the fields in the SYMR */
-
-/*
- * Storage Classes
- */
-
-#define scNil		0
-#define scText		1	/* text symbol */
-#define scData		2	/* initialized data symbol */
-#define scBss		3	/* un-initialized data symbol */
-#define scRegister	4	/* value of symbol is register number */
-#define scAbs		5	/* value of symbol is absolute */
-#define scUndefined	6	/* who knows? */
-#define scCdbLocal	7	/* variable's value is IN se->va.?? */
-#define scBits		8	/* this is a bit field */
-#define scCdbSystem	9	/* variable's value is IN CDB's address space */
-#define scDbx		9	/* overlap dbx internal use */
-#define scRegImage	10	/* register value saved on stack */
-#define scInfo		11	/* symbol contains debugger information */
-#define scUserStruct	12	/* address in struct user for current process */
-#define scSData		13	/* load time only small data */
-#define scSBss		14	/* load time only small common */
-#define scRData		15	/* load time only read only data */
-#define scVar		16	/* Var parameter (fortran,pascal) */
-#define scCommon	17	/* common variable */
-#define scSCommon	18	/* small common */
-#define scVarRegister	19	/* Var parameter in a register */
-#define scVariant	20	/* Variant record */
-#define scSUndefined	21	/* small undefined(external) data */
-#define scInit		22	/* .init section symbol */
-#define scBasedVar	23	/* Fortran or PL/1 ptr based var */ 
-#define scXData         24      /* exception handling data */
-#define scPData         25      /* Procedure section */
-#define scFini          26      /* .fini section */
-#define scRConst	27	/* .rconst section */
-#define scMax		32
-
-
-/*
- *   Symbol Types
- */
-
-#define stNil		0	/* Nuthin' special */
-#define stGlobal	1	/* external symbol */
-#define stStatic	2	/* static */
-#define stParam		3	/* procedure argument */
-#define stLocal		4	/* local variable */
-#define stLabel		5	/* label */
-#define stProc		6	/*     "      "	 Procedure */
-#define stBlock		7	/* beginnning of block */
-#define stEnd		8	/* end (of anything) */
-#define stMember	9	/* member (of anything	- struct/union/enum */
-#define stTypedef	10	/* type definition */
-#define stFile		11	/* file name */
-#define stRegReloc	12	/* register relocation */
-#define stForward	13	/* forwarding address */
-#define stStaticProc	14	/* load time only static procs */
-#define stConstant	15	/* const */
-#define stStaParam	16	/* Fortran static parameters */
-    /* These new symbol types have been recently added to SGI machines. */
-#define stStruct	26	/* Beginning of block defining a struct type */
-#define stUnion		27	/* Beginning of block defining a union type */
-#define stEnum		28	/* Beginning of block defining an enum type */
-#define stIndirect	34	/* Indirect type specification */
-    /* Pseudo-symbols - internal to debugger */
-#define stStr		60	/* string */
-#define stNumber	61	/* pure number (ie. 4 NOR 2+2) */
-#define stExpr		62	/* 2+2 vs. 4 */
-#define stType		63	/* post-coersion SER */
-#define stMax		64
-
-/* definitions for fields in TIR */
-
-/* type qualifiers for ti.tq0 -> ti.(itqMax-1) */
-#define tqNil	0	/* bt is what you see */
-#define tqPtr	1	/* pointer */
-#define tqProc	2	/* procedure */
-#define tqArray 3	/* duh */
-#define tqFar	4	/* longer addressing - 8086/8 land */
-#define tqVol	5	/* volatile */
-#define tqConst 6	/* const */
-#define tqMax	8
-
-/* basic types as seen in ti.bt */
-#define btNil		0	/* undefined (also, enum members) */
-#define btAdr		1	/* address - integer same size as pointer */
-#define btChar		2	/* character */
-#define btUChar		3	/* unsigned character */
-#define btShort		4	/* short */
-#define btUShort	5	/* unsigned short */
-#define btInt		6	/* int */
-#define btUInt		7	/* unsigned int */
-#define btLong		8	/* long */
-#define btULong		9	/* unsigned long */
-#define btFloat		10	/* float (real) */
-#define btDouble	11	/* Double (real) */
-#define btStruct	12	/* Structure (Record) */
-#define btUnion		13	/* Union (variant) */
-#define btEnum		14	/* Enumerated */
-#define btTypedef	15	/* defined via a typedef, isymRef points */
-#define btRange		16	/* subrange of int */
-#define btSet		17	/* pascal sets */
-#define btComplex	18	/* fortran complex */
-#define btDComplex	19	/* fortran double complex */
-#define btIndirect	20	/* forward or unnamed typedef */
-#define btFixedDec	21	/* Fixed Decimal */
-#define btFloatDec	22	/* Float Decimal */
-#define btString	23	/* Varying Length Character String */
-#define btBit		24	/* Aligned Bit String */
-#define btPicture	25	/* Picture */
-#define btVoid		26	/* void */
-#define btLongLong	27	/* long long */
-#define btULongLong	28	/* unsigned long long */
-#define btMax		64
-
-#if (_MFG == _MIPS)
-/* optimization type codes */
-#define otNil		0
-#define otReg		1	/* move var to reg */
-#define otBlock		2	/* begin basic block */
-#define	otProc		3	/* procedure */
-#define otInline	4	/* inline procedure */
-#define otEnd		5	/* whatever you started */
-#define otMax		6	/* KEEP UP TO DATE */
-#endif /* (_MFG == _MIPS) */
diff --git a/contrib/gdb/include/coff/w65.h b/contrib/gdb/include/coff/w65.h
deleted file mode 100644
index c80b9fee5de0..000000000000
--- a/contrib/gdb/include/coff/w65.h
+++ /dev/null
@@ -1,201 +0,0 @@
-/*** coff information for WDC 65816 */
-
-/********************** FILE HEADER **********************/
-
-struct external_filehdr {
-	char f_magic[2];	/* magic number			*/
-	char f_nscns[2];	/* number of sections		*/
-	char f_timdat[4];	/* time & date stamp		*/
-	char f_symptr[4];	/* file pointer to symtab	*/
-	char f_nsyms[4];	/* number of symtab entries	*/
-	char f_opthdr[2];	/* sizeof(optional hdr)		*/
-	char f_flags[2];	/* flags			*/
-};
-
-
-
-#define	W65MAGIC	0x6500
-
-
-#define W65BADMAG(x) (((x).f_magic!=W65MAGIC))
-
-#define	FILHDR	struct external_filehdr
-#define	FILHSZ	sizeof(FILHDR)
-
-
-/********************** AOUT "OPTIONAL HEADER" **********************/
-
-
-typedef struct 
-{
-  char 	magic[2];		/* type of file				*/
-  char	vstamp[2];		/* version stamp			*/
-  char	tsize[4];		/* text size in bytes, padded to FW bdry*/
-  char	dsize[4];		/* initialized data "  "		*/
-  char	bsize[4];		/* uninitialized data "   "		*/
-  char	entry[4];		/* entry pt.				*/
-  char 	text_start[4];		/* base of text used for this file */
-  char 	data_start[4];		/* base of data used for this file */
-}
-AOUTHDR;
-
-
-#define AOUTHDRSZ (sizeof(AOUTHDR))
-#define AOUTSZ (sizeof(AOUTHDR))
-
-
-
-
-/********************** SECTION HEADER **********************/
-
-
-struct external_scnhdr {
-	char		s_name[8];	/* section name			*/
-	char		s_paddr[4];	/* physical address, aliased s_nlib */
-	char		s_vaddr[4];	/* virtual address		*/
-	char		s_size[4];	/* section size			*/
-	char		s_scnptr[4];	/* file ptr to raw data for section */
-	char		s_relptr[4];	/* file ptr to relocation	*/
-	char		s_lnnoptr[4];	/* file ptr to line numbers	*/
-	char		s_nreloc[2];	/* number of relocation entries	*/
-	char		s_nlnno[2];	/* number of line number entries*/
-	char		s_flags[4];	/* flags			*/
-};
-
-/*
- * names of "special" sections
- */
-#define _TEXT	".text"
-#define _DATA	".data"
-#define _BSS	".bss"
-
-
-#define	SCNHDR	struct external_scnhdr
-#define	SCNHSZ	sizeof(SCNHDR)
-
-
-/********************** LINE NUMBERS **********************/
-
-/* 1 line number entry for every "breakpointable" source line in a section.
- * Line numbers are grouped on a per function basis; first entry in a function
- * grouping will have l_lnno = 0 and in place of physical address will be the
- * symbol table index of the function name.
- */
-struct external_lineno {
-	union {
-		char l_symndx[4];	/* function name symbol index, iff l_lnno == 0*/
-		char l_paddr[4];	/* (physical) address of line number	*/
-	} l_addr;
-	char l_lnno[4];	/* line number		*/
-};
-
-#define GET_LINENO_LNNO(abfd, ext) bfd_h_get_32(abfd, (bfd_byte *) (ext->l_lnno));
-#define PUT_LINENO_LNNO(abfd,val, ext) bfd_h_put_32(abfd,val,  (bfd_byte *) (ext->l_lnno));
-
-#define	LINENO	struct external_lineno
-#define	LINESZ	sizeof(LINENO) 
-
-
-/********************** SYMBOLS **********************/
-
-#define E_SYMNMLEN	8	/* # characters in a symbol name	*/
-#define E_FILNMLEN	14	/* # characters in a file name		*/
-#define E_DIMNUM	4	/* # array dimensions in auxiliary entry */
-
-struct external_syment 
-{
-  union {
-    char e_name[E_SYMNMLEN];
-    struct {
-      char e_zeroes[4];
-      char e_offset[4];
-    } e;
-  } e;
-  char e_value[4];
-  char e_scnum[2];
-  char e_type[2];
-  char e_sclass[1];
-  char e_numaux[1];
-};
-
-
-
-#define N_BTMASK	(017)
-#define N_TMASK		(060)
-#define N_BTSHFT	(4)
-#define N_TSHIFT	(2)
-  
-
-union external_auxent {
-	struct {
-		char x_tagndx[4];	/* str, un, or enum tag indx */
-		union {
-			struct {
-			    char  x_lnno[2]; /* declaration line number */
-			    char  x_size[2]; /* str/union/array size */
-			} x_lnsz;
-			char x_fsize[4];	/* size of function */
-		} x_misc;
-		union {
-			struct {		/* if ISFCN, tag, or .bb */
-			    char x_lnnoptr[4];	/* ptr to fcn line # */
-			    char x_endndx[4];	/* entry ndx past block end */
-			} x_fcn;
-			struct {		/* if ISARY, up to 4 dimen. */
-			    char x_dimen[E_DIMNUM][2];
-			} x_ary;
-		} x_fcnary;
-		char x_tvndx[2];		/* tv index */
-	} x_sym;
-
-	union {
-		char x_fname[E_FILNMLEN];
-		struct {
-			char x_zeroes[4];
-			char x_offset[4];
-		} x_n;
-	} x_file;
-
-	struct {
-		char x_scnlen[4];			/* section length */
-		char x_nreloc[2];	/* # relocation entries */
-		char x_nlinno[2];	/* # line numbers */
-	} x_scn;
-
-        struct {
-		char x_tvfill[4];	/* tv fill value */
-		char x_tvlen[2];	/* length of .tv */
-		char x_tvran[2][2];	/* tv range */
-	} x_tv;		/* info about .tv section (in auxent of symbol .tv)) */
-
-
-};
-
-#define	SYMENT	struct external_syment
-#define	SYMESZ	18	
-#define	AUXENT	union external_auxent
-#define	AUXESZ	18
-
-
-
-/********************** RELOCATION DIRECTIVES **********************/
-
-/* The external reloc has an offset field, because some of the reloc
-   types on the w65 don't have room in the instruction for the entire
-   offset - eg the strange jump and high page addressing modes */
-
-struct external_reloc {
-  char r_vaddr[4];
-  char r_symndx[4];
-  char r_offset[4];
-  char r_type[2];
-  char r_stuff[2];
-};
-
-
-#define RELOC struct external_reloc
-#define RELSZ 16
-
-
-
-
diff --git a/contrib/gdb/include/coff/we32k.h b/contrib/gdb/include/coff/we32k.h
deleted file mode 100644
index 414c4506e0b0..000000000000
--- a/contrib/gdb/include/coff/we32k.h
+++ /dev/null
@@ -1,206 +0,0 @@
-/*** coff information for we32k */
-
-/********************** FILE HEADER **********************/
-
-struct external_filehdr {
-	char f_magic[2];	/* magic number			*/
-	char f_nscns[2];	/* number of sections		*/
-	char f_timdat[4];	/* time & date stamp		*/
-	char f_symptr[4];	/* file pointer to symtab	*/
-	char f_nsyms[4];	/* number of symtab entries	*/
-	char f_opthdr[2];	/* sizeof(optional hdr)		*/
-	char f_flags[2];	/* flags			*/
-};
-
-
-/* Bits for f_flags:
- *	F_RELFLG	relocation info stripped from file
- *	F_EXEC		file is executable (no unresolved external references)
- *	F_LNNO		line numbers stripped from file
- *	F_LSYMS		local symbols stripped from file
- *	F_AR32WR	file has byte ordering of an AR32WR machine (e.g. vax)
- */
-
-#define F_RELFLG	(0x0001)
-#define F_EXEC		(0x0002)
-#define F_LNNO		(0x0004)
-#define F_LSYMS		(0x0008)
-#define	F_BM32B		(0020000)
-#define	F_BM32MAU	(0040000)
-
-#define	WE32KMAGIC	0x170	/* we32k sans transfer vector */
-#define FBOMAGIC	0x170	/* we32k sans transfer vector */
-#define MTVMAGIC	0x171	/* we32k with transfer vector */
-#define RBOMAGIC	0x172	/* reserved */
-#define WE32KBADMAG(x) (((x).f_magic != WE32KMAGIC) \
-			&& ((x).f_magic != FBOMAGIC) \
-			&& ((x).f_magic != RBOMAGIC) \
-			&& ((x).f_magic != MTVMAGIC))
-
-#define	FILHDR	struct external_filehdr
-#define	FILHSZ	sizeof(FILHDR)
-
-
-/********************** AOUT "OPTIONAL HEADER" **********************/
-
-
-typedef struct 
-{
-  char 	magic[2];		/* type of file				*/
-  char	vstamp[2];		/* version stamp			*/
-  char	tsize[4];		/* text size in bytes, padded to FW bdry*/
-  char	dsize[4];		/* initialized data "  "		*/
-  char	bsize[4];		/* uninitialized data "   "		*/
-  char	entry[4];		/* entry pt.				*/
-  char 	text_start[4];		/* base of text used for this file */
-  char 	data_start[4];		/* base of data used for this file */
-}
-AOUTHDR;
-
-#define AOUTSZ (sizeof(AOUTHDR))
-
-
-/********************** SECTION HEADER **********************/
-
-
-struct external_scnhdr {
-	char		s_name[8];	/* section name			*/
-	char		s_paddr[4];	/* physical address, aliased s_nlib */
-	char		s_vaddr[4];	/* virtual address		*/
-	char		s_size[4];	/* section size			*/
-	char		s_scnptr[4];	/* file ptr to raw data for section */
-	char		s_relptr[4];	/* file ptr to relocation	*/
-	char		s_lnnoptr[4];	/* file ptr to line numbers	*/
-	char		s_nreloc[2];	/* number of relocation entries	*/
-	char		s_nlnno[2];	/* number of line number entries*/
-	char		s_flags[4];	/* flags			*/
-};
-
-#define	SCNHDR	struct external_scnhdr
-#define	SCNHSZ	sizeof(SCNHDR)
-
-/*
- * names of "special" sections
- */
-#define _TEXT	".text"
-#define _DATA	".data"
-#define _BSS	".bss"
-#define _TV	".tv"
-#define _INIT	".init"
-#define _FINI	".fini"
-
-/********************** LINE NUMBERS **********************/
-
-/* 1 line number entry for every "breakpointable" source line in a section.
- * Line numbers are grouped on a per function basis; first entry in a function
- * grouping will have l_lnno = 0 and in place of physical address will be the
- * symbol table index of the function name.
- */
-struct external_lineno {
-	union {
-		char l_symndx[4];	/* function name symbol index, iff l_lnno == 0*/
-		char l_paddr[4];	/* (physical) address of line number	*/
-	} l_addr;
-	char l_lnno[2];	/* line number		*/
-};
-
-
-#define	LINENO	struct external_lineno
-#define	LINESZ	sizeof(LINENO)
-
-
-/********************** SYMBOLS **********************/
-
-#define E_SYMNMLEN	8	/* # characters in a symbol name	*/
-#define E_FILNMLEN	14	/* # characters in a file name		*/
-#define E_DIMNUM	4	/* # array dimensions in auxiliary entry */
-
-struct external_syment 
-{
-  union {
-    char e_name[E_SYMNMLEN];
-    struct {
-      char e_zeroes[4];
-      char e_offset[4];
-    } e;
-  } e;
-  char e_value[4];
-  char e_scnum[2];
-  char e_type[2];
-  char e_sclass[1];
-  char e_numaux[1];
-};
-
-#define N_BTMASK	(0xf)
-#define N_TMASK		(0x30)
-#define N_BTSHFT	(4)
-#define N_TSHIFT	(2)
-  
-union external_auxent {
-	struct {
-		char x_tagndx[4];	/* str, un, or enum tag indx */
-		union {
-			struct {
-			    char  x_lnno[2]; /* declaration line number */
-			    char  x_size[2]; /* str/union/array size */
-			} x_lnsz;
-			char x_fsize[4];	/* size of function */
-		} x_misc;
-		union {
-			struct {		/* if ISFCN, tag, or .bb */
-			    char x_lnnoptr[4];	/* ptr to fcn line # */
-			    char x_endndx[4];	/* entry ndx past block end */
-			} x_fcn;
-			struct {		/* if ISARY, up to 4 dimen. */
-			    char x_dimen[E_DIMNUM][2];
-			} x_ary;
-		} x_fcnary;
-		char x_tvndx[2];		/* tv index */
-	} x_sym;
-
-	union {
-		char x_fname[E_FILNMLEN];
-		struct {
-			char x_zeroes[4];
-			char x_offset[4];
-		} x_n;
-	} x_file;
-
-	struct {
-		char x_scnlen[4];			/* section length */
-		char x_nreloc[2];	/* # relocation entries */
-		char x_nlinno[2];	/* # line numbers */
-	} x_scn;
-
-        struct {
-		char x_tvfill[4];	/* tv fill value */
-		char x_tvlen[2];	/* length of .tv */
-		char x_tvran[2][2];	/* tv range */
-	} x_tv;		/* info about .tv section (in auxent of symbol .tv)) */
-
-
-};
-
-#define	SYMENT	struct external_syment
-#define	SYMESZ	18	
-#define	AUXENT	union external_auxent
-#define	AUXESZ	18
-
-
-#	define _ETEXT	"etext"
-
-
-/********************** RELOCATION DIRECTIVES **********************/
-
-
-
-struct external_reloc {
-  char r_vaddr[4];
-  char r_symndx[4];
-  char r_type[2];
-};
-
-
-#define RELOC struct external_reloc
-#define RELSZ sizeof(RELOC)
-
diff --git a/contrib/gdb/include/coff/z8k.h b/contrib/gdb/include/coff/z8k.h
deleted file mode 100644
index 48817952829f..000000000000
--- a/contrib/gdb/include/coff/z8k.h
+++ /dev/null
@@ -1,201 +0,0 @@
-/*** coff information for Zilog Z800N */
-
-/********************** FILE HEADER **********************/
-
-struct external_filehdr {
-	char f_magic[2];	/* magic number			*/
-	char f_nscns[2];	/* number of sections		*/
-	char f_timdat[4];	/* time & date stamp		*/
-	char f_symptr[4];	/* file pointer to symtab	*/
-	char f_nsyms[4];	/* number of symtab entries	*/
-	char f_opthdr[2];	/* sizeof(optional hdr)		*/
-	char f_flags[2];	/* flags			*/
-};
-
-
-/* Type of cpu is stored in flags */
-#define F_Z8001    0x1000
-#define F_Z8002    0x2000
-#define F_MACHMASK 0xf000
-
-#define	Z8KMAGIC	0x8000
-
-#define Z8KBADMAG(x) (((x).f_magic!=Z8KMAGIC))
-
-#define	FILHDR	struct external_filehdr
-#define	FILHSZ	sizeof(FILHDR)
-
-
-/********************** AOUT "OPTIONAL HEADER" **********************/
-
-
-typedef struct 
-{
-  char 	magic[2];		/* type of file				*/
-  char	vstamp[2];		/* version stamp			*/
-  char	tsize[4];		/* text size in bytes, padded to FW bdry*/
-  char	dsize[4];		/* initialized data "  "		*/
-  char	bsize[4];		/* uninitialized data "   "		*/
-  char	entry[4];		/* entry pt.				*/
-  char 	text_start[4];		/* base of text used for this file */
-  char 	data_start[4];		/* base of data used for this file */
-}
-AOUTHDR;
-
-
-#define AOUTHDRSZ (sizeof(AOUTHDR))
-#define AOUTSZ (sizeof(AOUTHDR))
-
-
-
-
-/********************** SECTION HEADER **********************/
-
-
-struct external_scnhdr {
-	char		s_name[8];	/* section name			*/
-	char		s_paddr[4];	/* physical address, aliased s_nlib */
-	char		s_vaddr[4];	/* virtual address		*/
-	char		s_size[4];	/* section size			*/
-	char		s_scnptr[4];	/* file ptr to raw data for section */
-	char		s_relptr[4];	/* file ptr to relocation	*/
-	char		s_lnnoptr[4];	/* file ptr to line numbers	*/
-	char		s_nreloc[2];	/* number of relocation entries	*/
-	char		s_nlnno[2];	/* number of line number entries*/
-	char		s_flags[4];	/* flags			*/
-};
-
-/*
- * names of "special" sections
- */
-#define _TEXT	".text"
-#define _DATA	".data"
-#define _BSS	".bss"
-
-
-#define	SCNHDR	struct external_scnhdr
-#define	SCNHSZ	sizeof(SCNHDR)
-
-
-/********************** LINE NUMBERS **********************/
-
-/* 1 line number entry for every "breakpointable" source line in a section.
- * Line numbers are grouped on a per function basis; first entry in a function
- * grouping will have l_lnno = 0 and in place of physical address will be the
- * symbol table index of the function name.
- */
-struct external_lineno {
-	union {
-		char l_symndx[4];	/* function name symbol index, iff l_lnno == 0*/
-		char l_paddr[4];	/* (physical) address of line number	*/
-	} l_addr;
-	char l_lnno[4];	/* line number		*/
-};
-
-#define GET_LINENO_LNNO(abfd, ext) bfd_h_get_32(abfd, (bfd_byte *) (ext->l_lnno));
-#define PUT_LINENO_LNNO(abfd,val, ext) bfd_h_put_32(abfd,val,  (bfd_byte *) (ext->l_lnno));
-
-#define	LINENO	struct external_lineno
-#define	LINESZ	sizeof(LINENO) 
-
-
-/********************** SYMBOLS **********************/
-
-#define E_SYMNMLEN	8	/* # characters in a symbol name	*/
-#define E_FILNMLEN	14	/* # characters in a file name		*/
-#define E_DIMNUM	4	/* # array dimensions in auxiliary entry */
-
-struct external_syment 
-{
-  union {
-    char e_name[E_SYMNMLEN];
-    struct {
-      char e_zeroes[4];
-      char e_offset[4];
-    } e;
-  } e;
-  char e_value[4];
-  char e_scnum[2];
-  char e_type[2];
-  char e_sclass[1];
-  char e_numaux[1];
-};
-
-
-
-#define N_BTMASK	(017)
-#define N_TMASK		(060)
-#define N_BTSHFT	(4)
-#define N_TSHIFT	(2)
-  
-
-union external_auxent {
-	struct {
-		char x_tagndx[4];	/* str, un, or enum tag indx */
-		union {
-			struct {
-			    char  x_lnno[2]; /* declaration line number */
-			    char  x_size[2]; /* str/union/array size */
-			} x_lnsz;
-			char x_fsize[4];	/* size of function */
-		} x_misc;
-		union {
-			struct {		/* if ISFCN, tag, or .bb */
-			    char x_lnnoptr[4];	/* ptr to fcn line # */
-			    char x_endndx[4];	/* entry ndx past block end */
-			} x_fcn;
-			struct {		/* if ISARY, up to 4 dimen. */
-			    char x_dimen[E_DIMNUM][2];
-			} x_ary;
-		} x_fcnary;
-		char x_tvndx[2];		/* tv index */
-	} x_sym;
-
-	union {
-		char x_fname[E_FILNMLEN];
-		struct {
-			char x_zeroes[4];
-			char x_offset[4];
-		} x_n;
-	} x_file;
-
-	struct {
-		char x_scnlen[4];			/* section length */
-		char x_nreloc[2];	/* # relocation entries */
-		char x_nlinno[2];	/* # line numbers */
-	} x_scn;
-
-        struct {
-		char x_tvfill[4];	/* tv fill value */
-		char x_tvlen[2];	/* length of .tv */
-		char x_tvran[2][2];	/* tv range */
-	} x_tv;		/* info about .tv section (in auxent of symbol .tv)) */
-
-
-};
-
-#define	SYMENT	struct external_syment
-#define	SYMESZ	18	
-#define	AUXENT	union external_auxent
-#define	AUXESZ	18
-
-
-
-/********************** RELOCATION DIRECTIVES **********************/
-
-/* The external reloc has an offset field, because some of the reloc
-   types on the z8k don't have room in the instruction for the entire
-   offset - eg with segments */
-
-struct external_reloc {
-  char r_vaddr[4];
-  char r_symndx[4];
-  char r_offset[4];
-  char r_type[2];
-  char r_stuff[2];
-};
-
-
-#define RELOC struct external_reloc
-#define RELSZ 16
-
diff --git a/contrib/gdb/include/demangle.h b/contrib/gdb/include/demangle.h
deleted file mode 100644
index d4d0a3f428e3..000000000000
--- a/contrib/gdb/include/demangle.h
+++ /dev/null
@@ -1,108 +0,0 @@
-/* Defs for interface to demanglers.
-   Copyright 1992, 1995, 1996 Free Software Foundation, Inc.
-   
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-
-#if !defined (DEMANGLE_H)
-#define DEMANGLE_H
-
-#ifdef IN_GCC
-
-/* Add prototype support.  */
-#ifndef PROTO
-#if defined (USE_PROTOTYPES) ? USE_PROTOTYPES : defined (__STDC__)
-#define PROTO(ARGS) ARGS
-#else
-#define PROTO(ARGS) ()
-#endif
-#endif
-
-#define PARAMS(ARGS) PROTO(ARGS)
-
-#ifdef __STDC__
-#define PTR void *
-#else
-#ifndef const
-#define const
-#endif
-#define PTR char *
-#endif
-
-#else /* ! IN_GCC */
-#include <ansidecl.h>
-#endif /* IN_GCC */
-
-/* Options passed to cplus_demangle (in 2nd parameter). */
-
-#define DMGL_NO_OPTS	0		/* For readability... */
-#define DMGL_PARAMS	(1 << 0)	/* Include function args */
-#define DMGL_ANSI	(1 << 1)	/* Include const, volatile, etc */
-
-#define DMGL_AUTO	(1 << 8)
-#define DMGL_GNU	(1 << 9)
-#define DMGL_LUCID	(1 << 10)
-#define DMGL_ARM	(1 << 11)
-/* If none of these are set, use 'current_demangling_style' as the default. */
-#define DMGL_STYLE_MASK (DMGL_AUTO|DMGL_GNU|DMGL_LUCID|DMGL_ARM)
-
-/* Enumeration of possible demangling styles.
-
-   Lucid and ARM styles are still kept logically distinct, even though
-   they now both behave identically.  The resulting style is actual the
-   union of both.  I.E. either style recognizes both "__pt__" and "__rf__"
-   for operator "->", even though the first is lucid style and the second
-   is ARM style. (FIXME?) */
-
-extern enum demangling_styles
-{
-  unknown_demangling = 0,
-  auto_demangling = DMGL_AUTO,
-  gnu_demangling = DMGL_GNU,
-  lucid_demangling = DMGL_LUCID,
-  arm_demangling = DMGL_ARM
-} current_demangling_style;
-
-/* Define string names for the various demangling styles. */
-
-#define AUTO_DEMANGLING_STYLE_STRING	"auto"
-#define GNU_DEMANGLING_STYLE_STRING	"gnu"
-#define LUCID_DEMANGLING_STYLE_STRING	"lucid"
-#define ARM_DEMANGLING_STYLE_STRING	"arm"
-
-/* Some macros to test what demangling style is active. */
-
-#define CURRENT_DEMANGLING_STYLE current_demangling_style
-#define AUTO_DEMANGLING (((int) CURRENT_DEMANGLING_STYLE) & DMGL_AUTO)
-#define GNU_DEMANGLING (((int) CURRENT_DEMANGLING_STYLE) & DMGL_GNU)
-#define LUCID_DEMANGLING (((int) CURRENT_DEMANGLING_STYLE) & DMGL_LUCID)
-#define ARM_DEMANGLING (CURRENT_DEMANGLING_STYLE & DMGL_ARM)
-
-extern char *
-cplus_demangle PARAMS ((const char *mangled, int options));
-
-extern int
-cplus_demangle_opname PARAMS ((const char *opname, char *result, int options));
-
-extern const char *
-cplus_mangle_opname PARAMS ((const char *opname, int options));
-
-/* Note: This sets global state.  FIXME if you care about multi-threading. */
-
-extern void
-set_cplus_marker_for_demangling PARAMS ((int ch));
-
-#endif	/* DEMANGLE_H */
diff --git a/contrib/gdb/include/dis-asm.h b/contrib/gdb/include/dis-asm.h
deleted file mode 100644
index d70bd514e9cd..000000000000
--- a/contrib/gdb/include/dis-asm.h
+++ /dev/null
@@ -1,175 +0,0 @@
-/* Interface between the opcode library and its callers.
-   Written by Cygnus Support, 1993.
-
-   The opcode library (libopcodes.a) provides instruction decoders for
-   a large variety of instruction sets, callable with an identical
-   interface, for making instruction-processing programs more independent
-   of the instruction set being processed.  */
-
-#ifndef DIS_ASM_H
-#define DIS_ASM_H
-
-#include <stdio.h>
-#include "bfd.h"
-
-typedef int (*fprintf_ftype) PARAMS((FILE*, const char*, ...));
-
-enum dis_insn_type {
-  dis_noninsn,			/* Not a valid instruction */
-  dis_nonbranch,		/* Not a branch instruction */
-  dis_branch,			/* Unconditional branch */
-  dis_condbranch,		/* Conditional branch */
-  dis_jsr,			/* Jump to subroutine */
-  dis_condjsr,			/* Conditional jump to subroutine */
-  dis_dref,			/* Data reference instruction */
-  dis_dref2			/* Two data references in instruction */
-};
-
-/* This struct is passed into the instruction decoding routine, 
-   and is passed back out into each callback.  The various fields are used
-   for conveying information from your main routine into your callbacks,
-   for passing information into the instruction decoders (such as the
-   addresses of the callback functions), or for passing information
-   back from the instruction decoders to their callers.
-
-   It must be initialized before it is first passed; this can be done
-   by hand, or using one of the initialization macros below.  */
-
-typedef struct disassemble_info {
-  fprintf_ftype fprintf_func;
-  FILE *stream;
-  PTR application_data;
-
-  /* Target description.  We could replace this with a pointer to the bfd,
-     but that would require one.  There currently isn't any such requirement
-     so to avoid introducing one we record these explicitly.  */
-  /* The bfd_arch value.  */
-  enum bfd_architecture arch;
-  /* The bfd_mach value.  */
-  unsigned long mach;
-  /* Endianness (for bi-endian cpus).  Mono-endian cpus can ignore this.  */
-  enum bfd_endian endian;
-
-  /* For use by the disassembler.
-     The top 16 bits are reserved for public use (and are documented here).
-     The bottom 16 bits are for the internal use of the disassembler.  */
-  unsigned long flags;
-  PTR private_data;
-
-  /* Function used to get bytes to disassemble.  MEMADDR is the
-     address of the stuff to be disassembled, MYADDR is the address to
-     put the bytes in, and LENGTH is the number of bytes to read.
-     INFO is a pointer to this struct.
-     Returns an errno value or 0 for success.  */
-  int (*read_memory_func)
-    PARAMS ((bfd_vma memaddr, bfd_byte *myaddr, int length,
-	     struct disassemble_info *info));
-
-  /* Function which should be called if we get an error that we can't
-     recover from.  STATUS is the errno value from read_memory_func and
-     MEMADDR is the address that we were trying to read.  INFO is a
-     pointer to this struct.  */
-  void (*memory_error_func)
-    PARAMS ((int status, bfd_vma memaddr, struct disassemble_info *info));
-
-  /* Function called to print ADDR.  */
-  void (*print_address_func)
-    PARAMS ((bfd_vma addr, struct disassemble_info *info));
-
-  /* These are for buffer_read_memory.  */
-  bfd_byte *buffer;
-  bfd_vma buffer_vma;
-  int buffer_length;
-
-  /* Results from instruction decoders.  Not all decoders yet support
-     this information.  This info is set each time an instruction is
-     decoded, and is only valid for the last such instruction.
-
-     To determine whether this decoder supports this information, set
-     insn_info_valid to 0, decode an instruction, then check it.  */
-
-  char insn_info_valid;		/* Branch info has been set. */
-  char branch_delay_insns;	/* How many sequential insn's will run before
-				   a branch takes effect.  (0 = normal) */
-  char data_size;		/* Size of data reference in insn, in bytes */
-  enum dis_insn_type insn_type;	/* Type of instruction */
-  bfd_vma target;		/* Target address of branch or dref, if known;
-				   zero if unknown.  */
-  bfd_vma target2;		/* Second target address for dref2 */
-
-} disassemble_info;
-
-
-/* Standard disassemblers.  Disassemble one instruction at the given
-   target address.  Return number of bytes processed.  */
-typedef int (*disassembler_ftype)
-     PARAMS((bfd_vma, disassemble_info *));
-
-extern int print_insn_big_mips		PARAMS ((bfd_vma, disassemble_info*));
-extern int print_insn_little_mips	PARAMS ((bfd_vma, disassemble_info*));
-extern int print_insn_i386		PARAMS ((bfd_vma, disassemble_info*));
-extern int print_insn_m68k		PARAMS ((bfd_vma, disassemble_info*));
-extern int print_insn_z8001		PARAMS ((bfd_vma, disassemble_info*));
-extern int print_insn_z8002		PARAMS ((bfd_vma, disassemble_info*));
-extern int print_insn_h8300		PARAMS ((bfd_vma, disassemble_info*));
-extern int print_insn_h8300h		PARAMS ((bfd_vma, disassemble_info*));
-extern int print_insn_h8500		PARAMS ((bfd_vma, disassemble_info*));
-extern int print_insn_alpha		PARAMS ((bfd_vma, disassemble_info*));
-extern int print_insn_big_arm		PARAMS ((bfd_vma, disassemble_info*));
-extern int print_insn_little_arm	PARAMS ((bfd_vma, disassemble_info*));
-extern int print_insn_sparc		PARAMS ((bfd_vma, disassemble_info*));
-extern int print_insn_sparc64		PARAMS ((bfd_vma, disassemble_info*));
-extern int print_insn_big_a29k		PARAMS ((bfd_vma, disassemble_info*));
-extern int print_insn_little_a29k	PARAMS ((bfd_vma, disassemble_info*));
-extern int print_insn_i960		PARAMS ((bfd_vma, disassemble_info*));
-extern int print_insn_sh		PARAMS ((bfd_vma, disassemble_info*));
-extern int print_insn_shl		PARAMS ((bfd_vma, disassemble_info*));
-extern int print_insn_hppa		PARAMS ((bfd_vma, disassemble_info*));
-extern int print_insn_m88k		PARAMS ((bfd_vma, disassemble_info*));
-extern int print_insn_ns32k		PARAMS ((bfd_vma, disassemble_info*));
-extern int print_insn_big_powerpc	PARAMS ((bfd_vma, disassemble_info*));
-extern int print_insn_little_powerpc	PARAMS ((bfd_vma, disassemble_info*));
-extern int print_insn_rs6000		PARAMS ((bfd_vma, disassemble_info*));
-extern int print_insn_w65		PARAMS ((bfd_vma, disassemble_info*));
-
-/* Fetch the disassembler for a given BFD, if that support is available.  */
-extern disassembler_ftype disassembler	PARAMS ((bfd *));
-
-
-/* This block of definitions is for particular callers who read instructions
-   into a buffer before calling the instruction decoder.  */
-
-/* Here is a function which callers may wish to use for read_memory_func.
-   It gets bytes from a buffer.  */
-extern int buffer_read_memory
-  PARAMS ((bfd_vma, bfd_byte *, int, struct disassemble_info *));
-
-/* This function goes with buffer_read_memory.
-   It prints a message using info->fprintf_func and info->stream.  */
-extern void perror_memory PARAMS ((int, bfd_vma, struct disassemble_info *));
-
-
-/* Just print the address in hex.  This is included for completeness even
-   though both GDB and objdump provide their own (to print symbolic
-   addresses).  */
-extern void generic_print_address
-  PARAMS ((bfd_vma, struct disassemble_info *));
-
-/* Macro to initialize a disassemble_info struct.  This should be called
-   by all applications creating such a struct.  */
-#define INIT_DISASSEMBLE_INFO(INFO, STREAM, FPRINTF_FUNC) \
-  (INFO).fprintf_func = (FPRINTF_FUNC), \
-  (INFO).stream = (STREAM), \
-  (INFO).buffer = NULL, \
-  (INFO).buffer_vma = 0, \
-  (INFO).buffer_length = 0, \
-  (INFO).read_memory_func = buffer_read_memory, \
-  (INFO).memory_error_func = perror_memory, \
-  (INFO).print_address_func = generic_print_address, \
-  (INFO).arch = bfd_arch_unknown, \
-  (INFO).mach = 0, \
-  (INFO).endian = BFD_ENDIAN_UNKNOWN, \
-  (INFO).flags = 0, \
-  (INFO).insn_info_valid = 0
-
-#endif /* ! defined (DIS_ASM_H) */
diff --git a/contrib/gdb/include/elf/ChangeLog b/contrib/gdb/include/elf/ChangeLog
deleted file mode 100644
index b56f9bb1d8dd..000000000000
--- a/contrib/gdb/include/elf/ChangeLog
+++ /dev/null
@@ -1,195 +0,0 @@
-Mon Feb 19 01:55:56 1996  Doug Evans  <dje@charmed.cygnus.com>
-
-	* sparc.h (R_SPARC_{PLT32,HIPLT22,LOPLT10,PCPLT32,PCPLT22,
-	PCPLT10,5,6}): Don't define ifdef SPARC64_OLD_RELOCS.
-
-Tue Feb  6 11:33:58 1996  Doug Evans  <dje@charmed.cygnus.com>
-
-	* sparc.h (enum sparc_elf_reloc_type): Define.
-
-Wed Jan 17 09:09:16 1996  Doug Evans  <dje@canuck.cygnus.com>
-
-	* common.h: Define EM_SPARC32PLUS.
-	* sparc.h: New file.
-
-Thu Jan 11 16:27:34 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
-
-	* ppc.h (SHF_EXCLUDE, SHT_ORDERED): New fields from the abi.
-
-Thu Nov 30 16:47:18 1995  Ian Lance Taylor  <ian@cygnus.com>
-
-	* internal.h (struct elf_segment_map): Add includes_filehdr and
-	includes_phdrs fields.
-
-Tue Nov 28 16:58:10 1995  Ian Lance Taylor  <ian@cygnus.com>
-
-	* internal.h (struct elf_segment_map): Define.
-
-Tue Oct 31 15:19:36 1995  Fred Fish  <fnf@cygnus.com>
-
-	* common.h, dwarf.h, external.h, hppa.h, internal.h,
-	mips.h, ppc.h:  Protect against multiple inclusions.
-
-Thu Sep 21 13:51:58 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
-
-	* ppc.h (EF_PPC_RELOCATABLE_LIB): Add new flag bit.
-
-Fri Sep  1 15:32:17 1995  Kazumoto Kojima  <kkojima@info.kanagawa-u.ac.jp>
-
-	* mips.h: Add some definitions used on Irix 5.
-
-Tue Jun 20 10:18:28 1995  Jeff Law  (law@snake.cs.utah.edu)
-
-	* hppa.h (CPU_PA_RISC1_0): Protect from redefinitions.
-	(CPU_PA_RISC1_1): Likewise.
-
-Wed Mar  8 18:14:37 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
-
-	* ppc.h: New file for PowerPC support.
-
-Tue Feb 14 13:59:13 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
-
-	* common.h (EM_PPC): Use offical value of 20, not 17.
-	(EM_PPC_OLD): Define this to be the old value of EM_PPC.
-
-
-Tue Jan 24 09:40:59 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
-
-	* common.h (EM_PPC): New macro, PowerPC machine id.
-
-Tue Jan 17 10:51:38 1995  Ian Lance Taylor  <ian@sanguine.cygnus.com>
-
-	* mips.h (SHT_MIPS_MSYM, SHT_MIPS_DWARF, SHT_MIPS_EVENTS): Define.
-
-
-Mon Oct 17 13:43:59 1994  Ian Lance Taylor  <ian@sanguine.cygnus.com>
-
-	* internal.h (Elf_Internal_Shdr): Remove rawdata and size fields.
-	Add bfd_section field.
-
-Tue May 24 16:11:50 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* mips.h (Elf32_External_gptab): Define.
-
-Mon May 16 13:22:04 1994  Jeff Law  (law@snake.cs.utah.edu)
-
-	* common.h (EM_HPPA): Delete.
-	(EM_PARISC): Add.
-	* hppa.h: New file.
-
-Mon May  9 13:27:03 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* common.h (SHN_LORESERVE): Rename from SHN_LORESERV.
-	(ELF32_R_TYPE, ELF32_R_INFO): Don't rely on size of unsigned char.
-	(ELF64_R_TYPE): Don't rely on size of unsigned long.
-
-Mon Apr 25 15:53:09 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* internal.h (Elf_Internal_Shdr): Use PTR, not void *.
-
-Fri Mar 11 00:34:59 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* mips.h (SHN_MIPS_TEXT, SHN_MIPS_DATA):  Define.
-
-Sat Mar  5 14:08:54 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* internal.h:  Remove Elf32_*, Elf64_* typedefs.  These names
-	cause conflicts with system headers, e.g. link.h in gdb/solib.c.
-	Combine 32- and 64-bit versions of *_Internal_Dyn.
-	* common.h:  Replace uses of Elf64_Word, Elf64_Xword typedefs
-	by their expansion.
-	* mips.h:  Replace uses of Elf32_Word, Elf32_Sword, Elf32_Addr
-	typedefs by their expansion. Add DT_MIPS_RLD_MAP definition.
-
-Fri Feb 18 10:39:54 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* common.h (EM_CYGNUS_POWERPC): Define.  This may be temporary,
-	depending upon how quickly I can find a real PowerPC ABI.
-
-Mon Feb  7 08:27:13 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* internal.h: Change HOST_64_BIT to BFD_HOST_64_BIT.
-
-Wed Feb  2 14:12:18 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* common.h: Add comments regarding value of EM_HPPA and how to
-	pick an unofficial value.
-
-Wed Nov 17 17:14:26 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* mips.h (SHT_MIPS_OPTIONS): Define.
-
-Mon Nov  8 17:57:00 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* mips.h: Added some more MIPS ABI macro definitions.
-
-Wed Nov  3 22:07:17 1993  Ken Raeburn  (raeburn@rtl.cygnus.com)
-
-	* common.h (EM_MIPS_RS4_BE): New macro.
-
-Tue Oct 12 07:28:18 1993  Ian Lance Taylor  (ian@cygnus.com)
-
-	* mips.h: New file.  MIPS ABI specific information.
-
-Mon Jun 21 13:13:43 1993  Ken Raeburn  (raeburn@poseidon.cygnus.com)
-
-	* internal.h: Combined 32- and 64-bit versions of all structures
-	except *_Internal_Dyn.  This will simply the assembler interface,
-	and some bfd code.
-
-Tue May 25 02:00:16 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
-
-	* external.h, internal.h, common.h: Added 64-bit versions of some
-	structures and macros.  Renamed old versions to put "32" in the
-	name.  Some are unchanged.
-
-Thu Apr 29 12:12:20 1993  Ken Raeburn  (raeburn@deneb.cygnus.com)
-
-	* common.h (EM_HPPA, NT_VERSION, STN_UNDEF, DT_*): New macros.
-	* external.h (Elf_External_Dyn): New type.
-
-	* internal.h (Elf_Intenral_Shdr): New field `size'.
-	(Elf_Internal_Dyn): New type.
-
-Tue Apr 20 16:03:45 1993  Fred Fish  (fnf@cygnus.com)
-
-	* dwarf.h (LANG_CHILL):  Change value to one randomly picked in
-	the user defined range, to reduce probability of collisions.
-
-Sun Nov 15 09:34:02 1992  Fred Fish  (fnf@cygnus.com)
-
-	* dwarf.h (AT_src_coords):  Whitespace change only.
-	* dwarf.h (AT_body_begin, AT_body_end, LANG_MODULA2):
-	Add from latest gcc.
-	* dwarf.h (LANG_CHILL):  Add as GNU extension.
-
-Sat Aug  1 13:46:53 1992  Fred Fish  (fnf@cygnus.com)
-
-	* dwarf.h:  Replace with current version from gcc distribution.
-
-Fri Jun 19 19:05:09 1992  John Gilmore  (gnu at cygnus.com)
-
-	* internal.h:  Add real struct tags to all the Type_Defs, so they
-	can be used in prototypes where the Type_Defs are not known.
-
-Fri Apr  3 20:58:58 1992  Mark Eichin  (eichin at cygnus.com)
-
-	* common.h: added ELF_R_{SYM,TYPE,INFO} for handling relocation
-	info
-	added EM_MIPS, and corrected value of EM_860 based on System V ABI
-	manual. 
-
-	* external.h: added Elf_External_{Rel,Rela}.
-
-	* internal.h: added Elf_Internal_{Rel,Rela}.
-	added rawdata to Elf_Internal_Shdr.
-
-Sat Nov 30 20:43:59 1991  Steve Chamberlain  (sac at rtl.cygnus.com)
-
-	* common.h, dwarf.h, external.h, internal.h, ChangeLog; moved from
-	../elf-<foo>
-
-
-Local Variables:
-version-control: never
-End:
diff --git a/contrib/gdb/include/elf/common.h b/contrib/gdb/include/elf/common.h
deleted file mode 100644
index c9e74741c575..000000000000
--- a/contrib/gdb/include/elf/common.h
+++ /dev/null
@@ -1,239 +0,0 @@
-/* ELF support for BFD.
-   Copyright (C) 1991, 1992, 1993, 1994, 1996 Free Software Foundation, Inc.
-
-   Written by Fred Fish @ Cygnus Support, from information published
-   in "UNIX System V Release 4, Programmers Guide: ANSI C and
-   Programming Support Tools".
-
-This file is part of BFD, the Binary File Descriptor library.
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-
-/* This file is part of ELF support for BFD, and contains the portions
-   that are common to both the internal and external representations.
-   For example, ELFMAG0 is the byte 0x7F in both the internal (in-memory)
-   and external (in-file) representations. */
-
-#ifndef _ELF_COMMON_H
-#define _ELF_COMMON_H   
-
-/* Fields in e_ident[] */
-
-#define EI_MAG0		0		/* File identification byte 0 index */
-#define ELFMAG0		0x7F		/* Magic number byte 0 */
-
-#define EI_MAG1		1		/* File identification byte 1 index */
-#define ELFMAG1		'E'		/* Magic number byte 1 */
-
-#define EI_MAG2		2		/* File identification byte 2 index */
-#define ELFMAG2		'L'		/* Magic number byte 2 */
-
-#define EI_MAG3		3		/* File identification byte 3 index */
-#define ELFMAG3		'F'		/* Magic number byte 3 */
-
-#define EI_CLASS	4		/* File class */
-#define ELFCLASSNONE	0		/* Invalid class */
-#define ELFCLASS32	1		/* 32-bit objects */
-#define ELFCLASS64	2		/* 64-bit objects */
-
-#define EI_DATA		5		/* Data encoding */
-#define ELFDATANONE	0		/* Invalid data encoding */
-#define ELFDATA2LSB	1		/* 2's complement, little endian */
-#define ELFDATA2MSB	2		/* 2's complement, big endian */
-
-#define EI_VERSION	6		/* File version */
-
-#define EI_PAD		7		/* Start of padding bytes */
-
-
-/* Values for e_type, which identifies the object file type */
-
-#define ET_NONE		0		/* No file type */
-#define ET_REL		1		/* Relocatable file */
-#define ET_EXEC		2		/* Executable file */
-#define ET_DYN		3		/* Shared object file */
-#define ET_CORE		4		/* Core file */
-#define ET_LOPROC	0xFF00		/* Processor-specific */
-#define ET_HIPROC	0xFFFF		/* Processor-specific */
-
-/* Values for e_machine, which identifies the architecture */
-
-#define EM_NONE		0	/* No machine */
-#define EM_M32		1	/* AT&T WE 32100 */
-#define EM_SPARC	2	/* SUN SPARC */
-#define EM_386		3	/* Intel 80386 */
-#define EM_68K		4	/* Motorola m68k family */
-#define EM_88K		5	/* Motorola m88k family */
-#define EM_860		7	/* Intel 80860 */
-#define EM_MIPS		8	/* MIPS R3000 (officially, big-endian only) */
-
-#define EM_MIPS_RS4_BE 10	/* MIPS R4000 big-endian */
-
-#define EM_SPARC64     11	/* SPARC v9 (not official) 64-bit */
-
-#define EM_PARISC      15	/* HPPA */
-
-#define EM_SPARC32PLUS 18	/* Sun's "v8plus" */
-
-#define EM_PPC	       20	/* PowerPC */
-
-/* If it is necessary to assign new unofficial EM_* values, please pick large
-   random numbers (0x8523, 0xa7f2, etc.) to minimize the chances of collision
-   with official or non-GNU unofficial values.  */
-
-/* Cygnus PowerPC ELF backend.  Written in the absence of an ABI.  */
-#define EM_CYGNUS_POWERPC 0x9025
-
-/* Old version of PowerPC, this should be removed shortly. */
-#define EM_PPC_OLD	17
-
-
-/* Values for e_version */
-
-#define EV_NONE		0		/* Invalid ELF version */
-#define EV_CURRENT	1		/* Current version */
-
-/* Values for program header, p_type field */
-
-#define	PT_NULL		0		/* Program header table entry unused */
-#define PT_LOAD		1		/* Loadable program segment */
-#define PT_DYNAMIC	2		/* Dynamic linking information */
-#define PT_INTERP	3		/* Program interpreter */
-#define PT_NOTE		4		/* Auxiliary information */
-#define PT_SHLIB	5		/* Reserved, unspecified semantics */
-#define PT_PHDR		6		/* Entry for header table itself */
-#define PT_LOPROC	0x70000000	/* Processor-specific */
-#define PT_HIPROC	0x7FFFFFFF	/* Processor-specific */
-
-/* Program segment permissions, in program header p_flags field */
-
-#define PF_X		(1 << 0)	/* Segment is executable */
-#define PF_W		(1 << 1)	/* Segment is writable */
-#define PF_R		(1 << 2)	/* Segment is readable */
-#define PF_MASKPROC	0xF0000000	/* Processor-specific reserved bits */
-
-/* Values for section header, sh_type field */
-
-#define SHT_NULL	0		/* Section header table entry unused */
-#define SHT_PROGBITS	1		/* Program specific (private) data */
-#define SHT_SYMTAB	2		/* Link editing symbol table */
-#define SHT_STRTAB	3		/* A string table */
-#define SHT_RELA	4		/* Relocation entries with addends */
-#define SHT_HASH	5		/* A symbol hash table */
-#define SHT_DYNAMIC	6		/* Information for dynamic linking */
-#define SHT_NOTE	7		/* Information that marks file */
-#define SHT_NOBITS	8		/* Section occupies no space in file */
-#define SHT_REL		9		/* Relocation entries, no addends */
-#define SHT_SHLIB	10		/* Reserved, unspecified semantics */
-#define SHT_DYNSYM	11		/* Dynamic linking symbol table */
-#define SHT_LOPROC	0x70000000	/* Processor-specific semantics, lo */
-#define SHT_HIPROC	0x7FFFFFFF	/* Processor-specific semantics, hi */
-#define SHT_LOUSER	0x80000000	/* Application-specific semantics */
-#define SHT_HIUSER	0x8FFFFFFF	/* Application-specific semantics */
-
-/* Values for section header, sh_flags field */
-
-#define SHF_WRITE	(1 << 0)	/* Writable data during execution */
-#define SHF_ALLOC	(1 << 1)	/* Occupies memory during execution */
-#define SHF_EXECINSTR	(1 << 2)	/* Executable machine instructions */
-#define SHF_MASKPROC	0xF0000000	/* Processor-specific semantics */
-
-/* Values of note segment descriptor types for core files. */
-
-#define NT_PRSTATUS	1		/* Contains copy of prstatus struct */
-#define NT_FPREGSET	2		/* Contains copy of fpregset struct */
-#define NT_PRPSINFO	3		/* Contains copy of prpsinfo struct */
-
-/* Values of note segment descriptor types for object files.  */
-/* (Only for hppa right now.  Should this be moved elsewhere?)  */
-
-#define NT_VERSION	1		/* Contains a version string.  */
-
-/* These three macros disassemble and assemble a symbol table st_info field,
-   which contains the symbol binding and symbol type.  The STB_ and STT_
-   defines identify the binding and type. */
-
-#define ELF_ST_BIND(val)		(((unsigned int)(val)) >> 4)
-#define ELF_ST_TYPE(val)		((val) & 0xF)
-#define ELF_ST_INFO(bind,type)		(((bind) << 4) + ((type) & 0xF))
-
-#define STN_UNDEF	0		/* undefined symbol index */
-
-#define STB_LOCAL	0		/* Symbol not visible outside obj */
-#define STB_GLOBAL	1		/* Symbol visible outside obj */
-#define STB_WEAK	2		/* Like globals, lower precedence */
-#define STB_LOPROC	13		/* Application-specific semantics */
-#define STB_HIPROC	15		/* Application-specific semantics */
-
-#define STT_NOTYPE	0		/* Symbol type is unspecified */
-#define STT_OBJECT	1		/* Symbol is a data object */
-#define STT_FUNC	2		/* Symbol is a code object */
-#define STT_SECTION	3		/* Symbol associated with a section */
-#define STT_FILE	4		/* Symbol gives a file name */
-#define STT_LOPROC	13		/* Application-specific semantics */
-#define STT_HIPROC	15		/* Application-specific semantics */
-
-/* Special section indices, which may show up in st_shndx fields, among
-   other places. */
-
-#define SHN_UNDEF	0		/* Undefined section reference */
-#define SHN_LORESERVE	0xFF00		/* Begin range of reserved indices */
-#define SHN_LOPROC	0xFF00		/* Begin range of appl-specific */
-#define SHN_HIPROC	0xFF1F		/* End range of appl-specific */
-#define SHN_ABS		0xFFF1		/* Associated symbol is absolute */
-#define SHN_COMMON	0xFFF2		/* Associated symbol is in common */
-#define SHN_HIRESERVE	0xFFFF		/* End range of reserved indices */
-
-/* relocation info handling macros */
-
-#define ELF32_R_SYM(i)		((i) >> 8)
-#define ELF32_R_TYPE(i)		((i) & 0xff)
-#define ELF32_R_INFO(s,t)	(((s) << 8) + ((t) & 0xff))
-
-#define ELF64_R_SYM(i)		((i) >> 32)
-#define ELF64_R_TYPE(i)		((i) & 0xffffffff)
-#define ELF64_R_INFO(s,t)	(((bfd_vma) (s) << 32) + (bfd_vma) (t))
-
-/* Dynamic section tags */
-
-#define DT_NULL		0
-#define DT_NEEDED	1
-#define DT_PLTRELSZ	2
-#define DT_PLTGOT	3
-#define DT_HASH		4
-#define DT_STRTAB	5
-#define DT_SYMTAB	6
-#define DT_RELA		7
-#define DT_RELASZ	8
-#define DT_RELAENT	9
-#define DT_STRSZ	10
-#define DT_SYMENT	11
-#define DT_INIT		12
-#define DT_FINI		13
-#define DT_SONAME	14
-#define DT_RPATH	15
-#define DT_SYMBOLIC	16
-#define DT_REL		17
-#define DT_RELSZ	18
-#define DT_RELENT	19
-#define DT_PLTREL	20
-#define DT_DEBUG	21
-#define DT_TEXTREL	22
-#define DT_JMPREL	23
-#define DT_LOPROC	0x70000000
-#define DT_HIPROC	0x7fffffff
-
-#endif /* _ELF_COMMON_H */
diff --git a/contrib/gdb/include/elf/dwarf.h b/contrib/gdb/include/elf/dwarf.h
deleted file mode 100644
index 4333d5eda40f..000000000000
--- a/contrib/gdb/include/elf/dwarf.h
+++ /dev/null
@@ -1,319 +0,0 @@
-/* Declarations and definitions of codes relating to the DWARF symbolic
-   debugging information format.
-
-   Written by Ron Guilmette (rfg@ncd.com)
-
-Copyright (C) 1992 Free Software Foundation, Inc.
-
-This file is part of GNU CC.
-
-GNU CC is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU CC is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-/* This file is derived from the DWARF specification (a public document)
-   Revision 1.0.1 (April 8, 1992) developed by the UNIX International
-   Programming Languages Special Interest Group (UI/PLSIG) and distributed
-   by UNIX International.  Copies of this specification are available from
-   UNIX International, 20 Waterview Boulevard, Parsippany, NJ, 07054.
-*/
-
-#ifndef _ELF_DWARF_H
-#define _ELF_DWARF_H
-
-/* Tag names and codes.  */
-
-enum dwarf_tag {
-    TAG_padding			= 0x0000,
-    TAG_array_type		= 0x0001,
-    TAG_class_type		= 0x0002,
-    TAG_entry_point		= 0x0003,
-    TAG_enumeration_type	= 0x0004,
-    TAG_formal_parameter	= 0x0005,
-    TAG_global_subroutine	= 0x0006,
-    TAG_global_variable		= 0x0007,
-    				/* 0x0008 -- reserved */
-				/* 0x0009 -- reserved */
-    TAG_label			= 0x000a,
-    TAG_lexical_block		= 0x000b,
-    TAG_local_variable		= 0x000c,
-    TAG_member			= 0x000d,
-				/* 0x000e -- reserved */
-    TAG_pointer_type		= 0x000f,
-    TAG_reference_type		= 0x0010,
-    TAG_compile_unit		= 0x0011,
-    TAG_string_type		= 0x0012,
-    TAG_structure_type		= 0x0013,
-    TAG_subroutine		= 0x0014,
-    TAG_subroutine_type		= 0x0015,
-    TAG_typedef			= 0x0016,
-    TAG_union_type		= 0x0017,
-    TAG_unspecified_parameters	= 0x0018,
-    TAG_variant			= 0x0019,
-    TAG_common_block		= 0x001a,
-    TAG_common_inclusion	= 0x001b,
-    TAG_inheritance		= 0x001c,
-    TAG_inlined_subroutine	= 0x001d,
-    TAG_module			= 0x001e,
-    TAG_ptr_to_member_type	= 0x001f,
-    TAG_set_type		= 0x0020,
-    TAG_subrange_type		= 0x0021,
-    TAG_with_stmt		= 0x0022,
-
-    /* GNU extensions */
-
-    TAG_format_label		= 0x8000,  /* for FORTRAN 77 and Fortran 90 */
-    TAG_namelist		= 0x8001,  /* For Fortran 90 */
-    TAG_function_template	= 0x8002,  /* for C++ */
-    TAG_class_template		= 0x8003   /* for C++ */
-};
-
-#define TAG_lo_user	0x8000  /* implementation-defined range start */
-#define TAG_hi_user	0xffff  /* implementation-defined range end */
-#define TAG_source_file TAG_compile_unit  /* for backward compatibility */
-
-/* Form names and codes.  */
-
-enum dwarf_form {
-    FORM_ADDR	= 0x1,
-    FORM_REF	= 0x2,
-    FORM_BLOCK2	= 0x3,
-    FORM_BLOCK4	= 0x4,
-    FORM_DATA2	= 0x5,
-    FORM_DATA4	= 0x6,
-    FORM_DATA8	= 0x7,
-    FORM_STRING	= 0x8
-};
-
-/* Attribute names and codes.  */
-
-enum dwarf_attribute {
-    AT_sibling			= (0x0010|FORM_REF),
-    AT_location			= (0x0020|FORM_BLOCK2),
-    AT_name			= (0x0030|FORM_STRING),
-    AT_fund_type		= (0x0050|FORM_DATA2),
-    AT_mod_fund_type		= (0x0060|FORM_BLOCK2),
-    AT_user_def_type		= (0x0070|FORM_REF),
-    AT_mod_u_d_type		= (0x0080|FORM_BLOCK2),
-    AT_ordering			= (0x0090|FORM_DATA2),
-    AT_subscr_data		= (0x00a0|FORM_BLOCK2),
-    AT_byte_size		= (0x00b0|FORM_DATA4),
-    AT_bit_offset		= (0x00c0|FORM_DATA2),
-    AT_bit_size			= (0x00d0|FORM_DATA4),
-				/* (0x00e0|FORM_xxxx) -- reserved */
-    AT_element_list		= (0x00f0|FORM_BLOCK4),
-    AT_stmt_list		= (0x0100|FORM_DATA4),
-    AT_low_pc			= (0x0110|FORM_ADDR),
-    AT_high_pc			= (0x0120|FORM_ADDR),
-    AT_language			= (0x0130|FORM_DATA4),
-    AT_member			= (0x0140|FORM_REF),
-    AT_discr			= (0x0150|FORM_REF),
-    AT_discr_value		= (0x0160|FORM_BLOCK2),
-				/* (0x0170|FORM_xxxx) -- reserved */
-				/* (0x0180|FORM_xxxx) -- reserved */
-    AT_string_length		= (0x0190|FORM_BLOCK2),
-    AT_common_reference		= (0x01a0|FORM_REF),
-    AT_comp_dir			= (0x01b0|FORM_STRING),
-        AT_const_value_string	= (0x01c0|FORM_STRING),
-        AT_const_value_data2	= (0x01c0|FORM_DATA2),
-        AT_const_value_data4	= (0x01c0|FORM_DATA4),
-        AT_const_value_data8	= (0x01c0|FORM_DATA8),
-        AT_const_value_block2	= (0x01c0|FORM_BLOCK2),
-        AT_const_value_block4	= (0x01c0|FORM_BLOCK4),
-    AT_containing_type		= (0x01d0|FORM_REF),
-        AT_default_value_addr	= (0x01e0|FORM_ADDR),
-        AT_default_value_data2	= (0x01e0|FORM_DATA2),
-        AT_default_value_data4	= (0x01e0|FORM_DATA4),
-        AT_default_value_data8	= (0x01e0|FORM_DATA8),
-        AT_default_value_string	= (0x01e0|FORM_STRING),
-    AT_friends			= (0x01f0|FORM_BLOCK2),
-    AT_inline			= (0x0200|FORM_STRING),
-    AT_is_optional		= (0x0210|FORM_STRING),
-        AT_lower_bound_ref	= (0x0220|FORM_REF),
-        AT_lower_bound_data2	= (0x0220|FORM_DATA2),
-        AT_lower_bound_data4	= (0x0220|FORM_DATA4),
-        AT_lower_bound_data8	= (0x0220|FORM_DATA8),
-    AT_private			= (0x0240|FORM_STRING),
-    AT_producer			= (0x0250|FORM_STRING),
-    AT_program			= (0x0230|FORM_STRING),
-    AT_protected		= (0x0260|FORM_STRING),
-    AT_prototyped		= (0x0270|FORM_STRING),
-    AT_public			= (0x0280|FORM_STRING),
-    AT_pure_virtual		= (0x0290|FORM_STRING),
-    AT_return_addr		= (0x02a0|FORM_BLOCK2),
-    AT_abstract_origin		= (0x02b0|FORM_REF),
-    AT_start_scope		= (0x02c0|FORM_DATA4),
-    AT_stride_size		= (0x02e0|FORM_DATA4),
-        AT_upper_bound_ref	= (0x02f0|FORM_REF),
-        AT_upper_bound_data2	= (0x02f0|FORM_DATA2),
-        AT_upper_bound_data4	= (0x02f0|FORM_DATA4),
-        AT_upper_bound_data8	= (0x02f0|FORM_DATA8),
-    AT_virtual			= (0x0300|FORM_STRING),
-
-    /* GNU extensions.  */
-
-    AT_sf_names			= (0x8000|FORM_DATA4),
-    AT_src_info			= (0x8010|FORM_DATA4),
-    AT_mac_info			= (0x8020|FORM_DATA4),
-    AT_src_coords		= (0x8030|FORM_DATA4),
-    AT_body_begin		= (0x8040|FORM_ADDR),
-    AT_body_end			= (0x8050|FORM_ADDR)
-};
-
-#define AT_lo_user	0x8000  /* implementation-defined range start */
-#define AT_hi_user	0xffff  /* implementation-defined range end */
-
-/* Location atom names and codes.  */
-
-enum dwarf_location_atom {
-    OP_REG	= 0x01,
-    OP_BASEREG	= 0x02,
-    OP_ADDR	= 0x03,
-    OP_CONST	= 0x04,
-    OP_DEREF2	= 0x05,
-    OP_DEREF4	= 0x06,
-    OP_ADD	= 0x07
-};
-
-#define OP_LO_USER	0x80  /* implementation-defined range start */
-#define OP_HI_USER	0xff  /* implementation-defined range end */
-
-/* Fundamental type names and codes.  */
-
-enum dwarf_fundamental_type {
-    FT_char		= 0x0001,
-    FT_signed_char	= 0x0002,
-    FT_unsigned_char	= 0x0003,
-    FT_short		= 0x0004,
-    FT_signed_short	= 0x0005,
-    FT_unsigned_short	= 0x0006,
-    FT_integer		= 0x0007,
-    FT_signed_integer	= 0x0008,
-    FT_unsigned_integer	= 0x0009,
-    FT_long		= 0x000a,
-    FT_signed_long	= 0x000b,
-    FT_unsigned_long	= 0x000c,
-    FT_pointer		= 0x000d,  /* an alias for (void *) */
-    FT_float		= 0x000e,
-    FT_dbl_prec_float	= 0x000f,
-    FT_ext_prec_float	= 0x0010,  /* breaks "classic" svr4 SDB */
-    FT_complex		= 0x0011,  /* breaks "classic" svr4 SDB */
-    FT_dbl_prec_complex	= 0x0012,  /* breaks "classic" svr4 SDB */
-			/* 0x0013 -- reserved */
-    FT_void		= 0x0014,
-    FT_boolean		= 0x0015,  /* breaks "classic" svr4 SDB */
-    FT_ext_prec_complex	= 0x0016,  /* breaks "classic" svr4 SDB */
-    FT_label		= 0x0017,
-  
-    /* GNU extensions
-       The low order byte must indicate the size (in bytes) for the type.
-       All of these types will probably break "classic" svr4 SDB */
-
-    FT_long_long	= 0x8008,
-    FT_signed_long_long	= 0x8108,
-    FT_unsigned_long_long = 0x8208,
-
-    FT_int8		= 0x9001,
-    FT_signed_int8	= 0x9101,
-    FT_unsigned_int8	= 0x9201,
-    FT_int16		= 0x9302,
-    FT_signed_int16	= 0x9402,
-    FT_unsigned_int16	= 0x9502,
-    FT_int32		= 0x9604,
-    FT_signed_int32	= 0x9704,
-    FT_unsigned_int32	= 0x9804,
-    FT_int64		= 0x9908,
-    FT_signed_int64	= 0x9a08,
-    FT_unsigned_int64	= 0x9b08,
-
-    FT_real32		= 0xa004,
-    FT_real64		= 0xa108,
-    FT_real96		= 0xa20c,
-    FT_real128		= 0xa310
-};
-
-#define FT_lo_user	0x8000  /* implementation-defined range start */
-#define FT_hi_user	0xffff  /* implementation defined range end */
-
-/* Type modifier names and codes.  */
-
-enum dwarf_type_modifier {
-    MOD_pointer_to	= 0x01,
-    MOD_reference_to	= 0x02,
-    MOD_const		= 0x03,
-    MOD_volatile	= 0x04
-};
-
-#define MOD_lo_user	0x80  /* implementation-defined range start */
-#define MOD_hi_user	0xff  /* implementation-defined range end */
-
-/* Array ordering names and codes.  */
-
-enum dwarf_array_dim_ordering {
-    ORD_row_major	= 0,
-    ORD_col_major	= 1
-};
-
-/* Array subscript format names and codes.  */
-
-enum dwarf_subscr_data_formats {
-    FMT_FT_C_C	= 0x0,
-    FMT_FT_C_X	= 0x1,
-    FMT_FT_X_C	= 0x2,
-    FMT_FT_X_X	= 0x3,
-    FMT_UT_C_C	= 0x4,
-    FMT_UT_C_X	= 0x5,
-    FMT_UT_X_C	= 0x6,
-    FMT_UT_X_X	= 0x7,
-    FMT_ET	= 0x8
-};
-
-/* Derived from above for ease of use.  */
-
-#define FMT_CODE(_FUNDAMENTAL_TYPE_P, _UB_CONST_P, _LB_CONST_P) \
- (((_FUNDAMENTAL_TYPE_P) ? 0 : 4)	\
-  | ((_UB_CONST_P) ? 0 : 2)		\
-  | ((_LB_CONST_P) ? 0 : 1))
-
-/* Source language names and codes.  */
-
-enum dwarf_source_language {
-    LANG_C89		= 0x00000001,
-    LANG_C		= 0x00000002,
-    LANG_ADA83		= 0x00000003,
-    LANG_C_PLUS_PLUS	= 0x00000004,
-    LANG_COBOL74	= 0x00000005,
-    LANG_COBOL85	= 0x00000006,
-    LANG_FORTRAN77	= 0x00000007,
-    LANG_FORTRAN90	= 0x00000008,
-    LANG_PASCAL83	= 0x00000009,
-    LANG_MODULA2	= 0x0000000a,
-
-    /* GNU extensions */
-
-    LANG_CHILL		= 0x00009af3	/* random value for GNU Chill */
-};
-
-#define LANG_lo_user	0x00008000  /* implementation-defined range start */
-#define LANG_hi_user	0x0000ffff  /* implementation-defined range end */
-
-/* Names and codes for GNU "macinfo" extension.  */
-
-enum dwarf_macinfo_record_type {
-    MACINFO_start	= 's',
-    MACINFO_resume	= 'r',
-    MACINFO_define	= 'd',
-    MACINFO_undef	= 'u'
-};
-
-#endif /* _ELF_DWARF_H */
diff --git a/contrib/gdb/include/elf/external.h b/contrib/gdb/include/elf/external.h
deleted file mode 100644
index e6618cb752fa..000000000000
--- a/contrib/gdb/include/elf/external.h
+++ /dev/null
@@ -1,195 +0,0 @@
-/* ELF support for BFD.
-   Copyright (C) 1991, 1992 Free Software Foundation, Inc.
-
-   Written by Fred Fish @ Cygnus Support, from information published
-   in "UNIX System V Release 4, Programmers Guide: ANSI C and
-   Programming Support Tools".
-
-This file is part of BFD, the Binary File Descriptor library.
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-
-/* This file is part of ELF support for BFD, and contains the portions
-   that describe how ELF is represented externally by the BFD library.
-   I.E. it describes the in-file representation of ELF.  It requires
-   the elf-common.h file which contains the portions that are common to
-   both the internal and external representations. */
-   
-/* The 64-bit stuff is kind of random.  Perhaps someone will publish a
-   spec someday.  */
-
-#ifndef _ELF_EXTERNAL_H
-#define _ELF_EXTERNAL_H
-
-/* ELF Header (32-bit implementations) */
-
-typedef struct {
-  unsigned char	e_ident[16];		/* ELF "magic number" */
-  unsigned char	e_type[2];		/* Identifies object file type */
-  unsigned char	e_machine[2];		/* Specifies required architecture */
-  unsigned char	e_version[4];		/* Identifies object file version */
-  unsigned char	e_entry[4];		/* Entry point virtual address */
-  unsigned char	e_phoff[4];		/* Program header table file offset */
-  unsigned char	e_shoff[4];		/* Section header table file offset */
-  unsigned char	e_flags[4];		/* Processor-specific flags */
-  unsigned char	e_ehsize[2];		/* ELF header size in bytes */
-  unsigned char	e_phentsize[2];		/* Program header table entry size */
-  unsigned char	e_phnum[2];		/* Program header table entry count */
-  unsigned char	e_shentsize[2];		/* Section header table entry size */
-  unsigned char	e_shnum[2];		/* Section header table entry count */
-  unsigned char	e_shstrndx[2];		/* Section header string table index */
-} Elf32_External_Ehdr;
-
-typedef struct {
-  unsigned char	e_ident[16];		/* ELF "magic number" */
-  unsigned char	e_type[2];		/* Identifies object file type */
-  unsigned char	e_machine[2];		/* Specifies required architecture */
-  unsigned char	e_version[4];		/* Identifies object file version */
-  unsigned char	e_entry[8];		/* Entry point virtual address */
-  unsigned char	e_phoff[8];		/* Program header table file offset */
-  unsigned char	e_shoff[8];		/* Section header table file offset */
-  unsigned char	e_flags[4];		/* Processor-specific flags */
-  unsigned char	e_ehsize[2];		/* ELF header size in bytes */
-  unsigned char	e_phentsize[2];		/* Program header table entry size */
-  unsigned char	e_phnum[2];		/* Program header table entry count */
-  unsigned char	e_shentsize[2];		/* Section header table entry size */
-  unsigned char	e_shnum[2];		/* Section header table entry count */
-  unsigned char	e_shstrndx[2];		/* Section header string table index */
-} Elf64_External_Ehdr;
-
-/* Program header */
-
-typedef struct {
-  unsigned char	p_type[4];		/* Identifies program segment type */
-  unsigned char	p_offset[4];		/* Segment file offset */
-  unsigned char	p_vaddr[4];		/* Segment virtual address */
-  unsigned char	p_paddr[4];		/* Segment physical address */
-  unsigned char	p_filesz[4];		/* Segment size in file */
-  unsigned char	p_memsz[4];		/* Segment size in memory */
-  unsigned char	p_flags[4];		/* Segment flags */
-  unsigned char	p_align[4];		/* Segment alignment, file & memory */
-} Elf32_External_Phdr;
-
-typedef struct {
-  unsigned char	p_type[4];		/* Identifies program segment type */
-  unsigned char	p_flags[4];		/* Segment flags */
-  unsigned char	p_offset[8];		/* Segment file offset */
-  unsigned char	p_vaddr[8];		/* Segment virtual address */
-  unsigned char	p_paddr[8];		/* Segment physical address */
-  unsigned char	p_filesz[8];		/* Segment size in file */
-  unsigned char	p_memsz[8];		/* Segment size in memory */
-  unsigned char	p_align[8];		/* Segment alignment, file & memory */
-} Elf64_External_Phdr;
-
-/* Section header */
-
-typedef struct {
-  unsigned char	sh_name[4];		/* Section name, index in string tbl */
-  unsigned char	sh_type[4];		/* Type of section */
-  unsigned char	sh_flags[4];		/* Miscellaneous section attributes */
-  unsigned char	sh_addr[4];		/* Section virtual addr at execution */
-  unsigned char	sh_offset[4];		/* Section file offset */
-  unsigned char	sh_size[4];		/* Size of section in bytes */
-  unsigned char	sh_link[4];		/* Index of another section */
-  unsigned char	sh_info[4];		/* Additional section information */
-  unsigned char	sh_addralign[4];	/* Section alignment */
-  unsigned char	sh_entsize[4];		/* Entry size if section holds table */
-} Elf32_External_Shdr;
-
-typedef struct {
-  unsigned char	sh_name[4];		/* Section name, index in string tbl */
-  unsigned char	sh_type[4];		/* Type of section */
-  unsigned char	sh_flags[8];		/* Miscellaneous section attributes */
-  unsigned char	sh_addr[8];		/* Section virtual addr at execution */
-  unsigned char	sh_offset[8];		/* Section file offset */
-  unsigned char	sh_size[8];		/* Size of section in bytes */
-  unsigned char	sh_link[4];		/* Index of another section */
-  unsigned char	sh_info[4];		/* Additional section information */
-  unsigned char	sh_addralign[8];	/* Section alignment */
-  unsigned char	sh_entsize[8];		/* Entry size if section holds table */
-} Elf64_External_Shdr;
-
-/* Symbol table entry */
-
-typedef struct {
-  unsigned char	st_name[4];		/* Symbol name, index in string tbl */
-  unsigned char	st_value[4];		/* Value of the symbol */
-  unsigned char	st_size[4];		/* Associated symbol size */
-  unsigned char	st_info[1];		/* Type and binding attributes */
-  unsigned char	st_other[1];		/* No defined meaning, 0 */
-  unsigned char	st_shndx[2];		/* Associated section index */
-} Elf32_External_Sym;
-
-typedef struct {
-  unsigned char	st_name[4];		/* Symbol name, index in string tbl */
-  unsigned char	st_info[1];		/* Type and binding attributes */
-  unsigned char	st_other[1];		/* No defined meaning, 0 */
-  unsigned char	st_shndx[2];		/* Associated section index */
-  unsigned char	st_value[8];		/* Value of the symbol */
-  unsigned char	st_size[8];		/* Associated symbol size */
-} Elf64_External_Sym;
-
-/* Note segments */
-
-typedef struct {
-  unsigned char	namesz[4];		/* Size of entry's owner string */
-  unsigned char	descsz[4];		/* Size of the note descriptor */
-  unsigned char	type[4];		/* Interpretation of the descriptor */
-  char		name[1];		/* Start of the name+desc data */
-} Elf_External_Note;
-
-/* Relocation Entries */
-typedef struct {
-  unsigned char r_offset[4];	/* Location at which to apply the action */
-  unsigned char	r_info[4];	/* index and type of relocation */
-} Elf32_External_Rel;
-
-typedef struct {
-  unsigned char r_offset[4];	/* Location at which to apply the action */
-  unsigned char	r_info[4];	/* index and type of relocation */
-  unsigned char	r_addend[4];	/* Constant addend used to compute value */
-} Elf32_External_Rela;
-
-typedef struct {
-  unsigned char r_offset[8];	/* Location at which to apply the action */
-  unsigned char	r_info[8];	/* index and type of relocation */
-} Elf64_External_Rel;
-
-typedef struct {
-  unsigned char r_offset[8];	/* Location at which to apply the action */
-  unsigned char	r_info[8];	/* index and type of relocation */
-  unsigned char	r_addend[8];	/* Constant addend used to compute value */
-} Elf64_External_Rela;
-
-/* dynamic section structure */
-
-typedef struct {
-  unsigned char	d_tag[4];		/* entry tag value */
-  union {
-    unsigned char	d_val[4];
-    unsigned char	d_ptr[4];
-  } d_un;
-} Elf32_External_Dyn;
-
-typedef struct {
-  unsigned char	d_tag[8];		/* entry tag value */
-  union {
-    unsigned char	d_val[8];
-    unsigned char	d_ptr[8];
-  } d_un;
-} Elf64_External_Dyn;
-
-#endif /* _ELF_EXTERNAL_H */
diff --git a/contrib/gdb/include/elf/hppa.h b/contrib/gdb/include/elf/hppa.h
deleted file mode 100644
index c34077fa1947..000000000000
--- a/contrib/gdb/include/elf/hppa.h
+++ /dev/null
@@ -1,94 +0,0 @@
-/* HPPA ELF support for BFD.
-   Copyright (C) 1993, 1994 Free Software Foundation, Inc.
-
-This file is part of BFD, the Binary File Descriptor library.
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-/* This file holds definitions specific to the HPPA ELF ABI.  Note
-   that most of this is not actually implemented by BFD.  */
-
-#ifndef _ELF_HPPA_H
-#define _ELF_HPPA_H
-
-/* Processor specific flags for the ELF header e_flags field.  */
-
-/* Target processor IDs to be placed in the low 16 bits of the flags
-   field.  Note these names are shared with SOM, and therefore do not
-   follow ELF naming conventions.  */
-
-/* PA 1.0 big endian.  */
-#ifndef CPU_PA_RISC1_0
-#define CPU_PA_RISC1_0		0x0000020b
-#endif
-
-/* PA 1.1 big endian.  */
-#ifndef CPU_PA_RISC1_1
-#define CPU_PA_RISC1_1		0x00000210
-#endif
-
-/* PA 1.0 little endian (unsupported) is 0x0000028b.  */
-/* PA 1.1 little endian (unsupported) is 0x00000290.  */
-
-/* Trap null address dereferences.  */
-#define ELF_PARISC_TRAPNIL	0x00010000
-
-/* .PARISC.archext section is present.  */
-#define EF_PARISC_EXT		0x00020000
-
-/* Processor specific section types.  */
-
-/* Holds the global offset table, a table of pointers to external
-   data.  */
-#define SHT_PARISC_GOT		SHT_LOPROC+0
-
-/* Nonloadable section containing information in architecture
-   extensions used by the code.  */
-#define SHT_PARISC_ARCH		SHT_LOPROC+1
-
-/* Section in which $global$ is defined.  */
-#define SHT_PARISC_GLOBAL	SHT_LOPROC+2
-
-/* Section holding millicode routines (mul, div, rem, dyncall, etc.  */
-#define SHT_PARISC_MILLI	SHT_LOPROC+3
-
-/* Section holding unwind information for use by debuggers.  */
-#define SHT_PARISC_UNWIND	SHT_LOPROC+4
-
-/* Section holding the procedure linkage table.  */
-#define SHT_PARISC_PLT		SHT_LOPROC+5
-
-/* Short initialized and uninitialized data.  */
-#define SHT_PARISC_SDATA	SHT_LOPROC+6
-#define SHT_PARISC_SBSS		SHT_LOPROC+7
-
-/* Optional section holding argument location/relocation info.  */
-#define SHT_PARISC_SYMEXTN	SHT_LOPROC+8
-
-/* Option section for linker stubs.  */
-#define SHT_PARISC_STUBS	SHT_LOPROC+9
-
-/* Processor specific section flags.  */
-
-/* This section is near the global data pointer and thus allows short
-   addressing modes to be used.  */
-#define SHF_PARISC_SHORT        0x20000000
-
-/* Processor specific symbol types.  */
-
-/* Millicode function entry point.  */
-#define STT_PARISC_MILLICODE	STT_LOPROC+0
-
-#endif /* _ELF_HPPA_H */
diff --git a/contrib/gdb/include/elf/internal.h b/contrib/gdb/include/elf/internal.h
deleted file mode 100644
index 6375e892051d..000000000000
--- a/contrib/gdb/include/elf/internal.h
+++ /dev/null
@@ -1,207 +0,0 @@
-/* ELF support for BFD.
-   Copyright (C) 1991, 1992, 1993, 1994 Free Software Foundation, Inc.
-
-   Written by Fred Fish @ Cygnus Support, from information published
-   in "UNIX System V Release 4, Programmers Guide: ANSI C and
-   Programming Support Tools".
-
-This file is part of BFD, the Binary File Descriptor library.
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-
-/* This file is part of ELF support for BFD, and contains the portions
-   that describe how ELF is represented internally in the BFD library.
-   I.E. it describes the in-memory representation of ELF.  It requires
-   the elf-common.h file which contains the portions that are common to
-   both the internal and external representations. */
-   
-
-/* NOTE that these structures are not kept in the same order as they appear
-   in the object file.  In some cases they've been reordered for more optimal
-   packing under various circumstances.  */
-
-#ifndef _ELF_INTERNAL_H
-#define _ELF_INTERNAL_H
-
-/* ELF Header */
-
-#define EI_NIDENT	16		/* Size of e_ident[] */
-
-typedef struct elf_internal_ehdr {
-  unsigned char		e_ident[EI_NIDENT];	/* ELF "magic number" */
-  bfd_vma		e_entry;		/* Entry point virtual address */
-  bfd_signed_vma	e_phoff;		/* Program header table file offset */
-  bfd_signed_vma	e_shoff;		/* Section header table file offset */
-  unsigned long		e_version;		/* Identifies object file version */
-  unsigned long		e_flags;		/* Processor-specific flags */
-  unsigned short	e_type;			/* Identifies object file type */
-  unsigned short	e_machine;		/* Specifies required architecture */
-  unsigned short	e_ehsize;		/* ELF header size in bytes */
-  unsigned short	e_phentsize;		/* Program header table entry size */
-  unsigned short	e_phnum;		/* Program header table entry count */
-  unsigned short	e_shentsize;		/* Section header table entry size */
-  unsigned short	e_shnum;		/* Section header table entry count */
-  unsigned short	e_shstrndx;		/* Section header string table index */
-} Elf_Internal_Ehdr;
-
-#define elf32_internal_ehdr elf_internal_ehdr
-#define Elf32_Internal_Ehdr Elf_Internal_Ehdr
-#define elf64_internal_ehdr elf_internal_ehdr
-#define Elf64_Internal_Ehdr Elf_Internal_Ehdr
-
-/* Program header */
-
-struct elf_internal_phdr {
-  unsigned long	p_type;			/* Identifies program segment type */
-  unsigned long	p_flags;		/* Segment flags */
-  bfd_vma	p_offset;		/* Segment file offset */
-  bfd_vma	p_vaddr;		/* Segment virtual address */
-  bfd_vma	p_paddr;		/* Segment physical address */
-  bfd_vma	p_filesz;		/* Segment size in file */
-  bfd_vma	p_memsz;		/* Segment size in memory */
-  bfd_vma	p_align;		/* Segment alignment, file & memory */
-};
-
-typedef struct elf_internal_phdr Elf_Internal_Phdr;
-#define elf32_internal_phdr elf_internal_phdr
-#define Elf32_Internal_Phdr Elf_Internal_Phdr
-#define elf64_internal_phdr elf_internal_phdr
-#define Elf64_Internal_Phdr Elf_Internal_Phdr
-
-/* Section header */
-
-typedef struct elf_internal_shdr {
-  unsigned int	sh_name;		/* Section name, index in string tbl */
-  unsigned int	sh_type;		/* Type of section */
-  bfd_vma	sh_flags;		/* Miscellaneous section attributes */
-  bfd_vma	sh_addr;		/* Section virtual addr at execution */
-  bfd_size_type	sh_size;		/* Size of section in bytes */
-  bfd_size_type	sh_entsize;		/* Entry size if section holds table */
-  unsigned long	sh_link;		/* Index of another section */
-  unsigned long	sh_info;		/* Additional section information */
-  file_ptr	sh_offset;		/* Section file offset */
-  unsigned int	sh_addralign;		/* Section alignment */
-
-  /* The internal rep also has some cached info associated with it. */
-  asection *	bfd_section;		/* Associated BFD section.  */
-  PTR		contents;		/* Section contents.  */
-} Elf_Internal_Shdr;
-
-#define elf32_internal_shdr elf_internal_shdr
-#define Elf32_Internal_Shdr Elf_Internal_Shdr
-#define elf64_internal_shdr elf_internal_shdr
-#define Elf64_Internal_Shdr Elf_Internal_Shdr
-
-/* Symbol table entry */
-
-struct elf_internal_sym {
-  bfd_vma	st_value;		/* Value of the symbol */
-  bfd_vma	st_size;		/* Associated symbol size */
-  unsigned long	st_name;		/* Symbol name, index in string tbl */
-  unsigned char	st_info;		/* Type and binding attributes */
-  unsigned char	st_other;		/* No defined meaning, 0 */
-  unsigned short st_shndx;		/* Associated section index */
-};
-
-typedef struct elf_internal_sym Elf_Internal_Sym;
-
-#define elf32_internal_sym elf_internal_sym
-#define elf64_internal_sym elf_internal_sym
-#define Elf32_Internal_Sym Elf_Internal_Sym
-#define Elf64_Internal_Sym Elf_Internal_Sym
-
-/* Note segments */
-
-typedef struct elf_internal_note {
-  unsigned long	namesz;			/* Size of entry's owner string */
-  unsigned long	descsz;			/* Size of the note descriptor */
-  unsigned long	type;			/* Interpretation of the descriptor */
-  char		name[1];		/* Start of the name+desc data */
-} Elf_Internal_Note;
-#define Elf32_Internal_Note	Elf_Internal_Note
-#define elf32_internal_note	elf_internal_note
-
-/* Relocation Entries */
-
-typedef struct elf_internal_rel {
-  bfd_vma	r_offset;	/* Location at which to apply the action */
-  /* This needs to support 64-bit values in elf64.  */
-  bfd_vma	r_info;		/* index and type of relocation */
-} Elf_Internal_Rel;
-
-#define elf32_internal_rel elf_internal_rel
-#define Elf32_Internal_Rel Elf_Internal_Rel
-#define elf64_internal_rel elf_internal_rel
-#define Elf64_Internal_Rel Elf_Internal_Rel
-
-typedef struct elf_internal_rela {
-  bfd_vma	r_offset;	/* Location at which to apply the action */
-  bfd_vma	r_info;		/* Index and Type of relocation */
-  bfd_signed_vma r_addend;	/* Constant addend used to compute value */
-} Elf_Internal_Rela;
-
-#define elf32_internal_rela elf_internal_rela
-#define elf64_internal_rela elf_internal_rela
-#define Elf32_Internal_Rela Elf_Internal_Rela
-#define Elf64_Internal_Rela Elf_Internal_Rela
-
-/* dynamic section structure */
-
-typedef struct elf_internal_dyn {
-  /* This needs to support 64-bit values in elf64.  */
-  bfd_vma d_tag;		/* entry tag value */
-  union {
-    /* This needs to support 64-bit values in elf64.  */
-    bfd_vma	d_val;
-    bfd_vma	d_ptr;
-  } d_un;
-} Elf_Internal_Dyn;
-
-#define elf32_internal_dyn elf_internal_dyn
-#define elf64_internal_dyn elf_internal_dyn
-#define Elf32_Internal_Dyn Elf_Internal_Dyn
-#define Elf64_Internal_Dyn Elf_Internal_Dyn
-
-/* This structure is used to describe how sections should be assigned
-   to program segments.  */
-
-struct elf_segment_map
-{
-  /* Next program segment.  */
-  struct elf_segment_map *next;
-  /* Program segment type.  */
-  unsigned long p_type;
-  /* Program segment flags.  */
-  unsigned long p_flags;
-  /* Program segment physical address.  */
-  bfd_vma p_paddr;
-  /* Whether the p_flags field is valid; if not, the flags are based
-     on the section flags.  */
-  unsigned int p_flags_valid : 1;
-  /* Whether the p_paddr field is valid; if not, the physical address
-     is based on the section lma values.  */
-  unsigned int p_paddr_valid : 1;
-  /* Whether this segment includes the file header.  */
-  unsigned int includes_filehdr : 1;
-  /* Whether this segment includes the program headers.  */
-  unsigned int includes_phdrs : 1;
-  /* Number of sections (may be 0).  */
-  unsigned int count;
-  /* Sections.  Actual number of elements is in count field.  */
-  asection *sections[1];
-};
-
-#endif /* _ELF_INTERNAL_H */
diff --git a/contrib/gdb/include/elf/mips.h b/contrib/gdb/include/elf/mips.h
deleted file mode 100644
index f0d8cd789650..000000000000
--- a/contrib/gdb/include/elf/mips.h
+++ /dev/null
@@ -1,298 +0,0 @@
-/* MIPS ELF support for BFD.
-   Copyright (C) 1993, 1994 Free Software Foundation, Inc.
-
-   By Ian Lance Taylor, Cygnus Support, <ian@cygnus.com>, from
-   information in the System V Application Binary Interface, MIPS
-   Processor Supplement.
-
-This file is part of BFD, the Binary File Descriptor library.
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-/* This file holds definitions specific to the MIPS ELF ABI.  Note
-   that most of this is not actually implemented by BFD.  */
-
-#ifndef _ELF_MIPS_H
-#define _ELF_MIPS_H
-
-/* Processor specific flags for the ELF header e_flags field.  */
-
-/* At least one .noreorder directive appears in the source.  */
-#define EF_MIPS_NOREORDER	0x00000001
-
-/* File contains position independent code.  */
-#define EF_MIPS_PIC		0x00000002
-
-/* Code in file uses the standard calling sequence for calling
-   position independent code.  */
-#define EF_MIPS_CPIC		0x00000004
-
-/* Four bit MIPS architecture field.  */
-#define EF_MIPS_ARCH		0xf0000000
-
-/* -mips1 code.  */
-#define E_MIPS_ARCH_1		0x00000000
-
-/* -mips2 code.  */
-#define E_MIPS_ARCH_2		0x10000000
-
-/* -mips3 code.  */
-#define E_MIPS_ARCH_3		0x20000000
-
-/* Processor specific section indices.  These sections do not actually
-   exist.  Symbols with a st_shndx field corresponding to one of these
-   values have a special meaning.  */
-
-/* Defined and allocated common symbol.  Value is virtual address.  If
-   relocated, alignment must be preserved.  */
-#define SHN_MIPS_ACOMMON	0xff00
-
-/* Defined and allocated text symbol.  Value is virtual address.
-   Occur in the dynamic symbol table of Alpha OSF/1 and Irix 5 executables.  */
-#define SHN_MIPS_TEXT		0xff01
-
-/* Defined and allocated data symbol.  Value is virtual address.
-   Occur in the dynamic symbol table of Alpha OSF/1 and Irix 5 executables.  */
-#define SHN_MIPS_DATA		0xff02
-
-/* Small common symbol.  */
-#define SHN_MIPS_SCOMMON	0xff03
-
-/* Small undefined symbol.  */
-#define SHN_MIPS_SUNDEFINED	0xff04
-
-/* Processor specific section types.  */
-
-/* Section contains the set of dynamic shared objects used when
-   statically linking.  */
-#define SHT_MIPS_LIBLIST	0x70000000
-
-/* I'm not sure what this is, but it's used on Irix 5.  */
-#define SHT_MIPS_MSYM		0x70000001
-
-/* Section contains list of symbols whose definitions conflict with
-   symbols defined in shared objects.  */
-#define SHT_MIPS_CONFLICT	0x70000002
-
-/* Section contains the global pointer table.  */
-#define SHT_MIPS_GPTAB		0x70000003
-
-/* Section contains microcode information.  The exact format is
-   unspecified.  */
-#define SHT_MIPS_UCODE		0x70000004
-
-/* Section contains some sort of debugging information.  The exact
-   format is unspecified.  It's probably ECOFF symbols.  */
-#define SHT_MIPS_DEBUG		0x70000005
-
-/* Section contains register usage information.  */
-#define SHT_MIPS_REGINFO	0x70000006
-
-/* Section contains miscellaneous options (used on Irix).  */
-#define SHT_MIPS_OPTIONS	0x7000000d
-
-/* DWARF debugging section (used on Irix 6).  */
-#define SHT_MIPS_DWARF		0x7000001e
-
-/* Events section.  This appears on Irix 6.  I don't know what it
-   means.  */
-#define SHT_MIPS_EVENTS		0x70000021
-
-/* A section of type SHT_MIPS_LIBLIST contains an array of the
-   following structure.  The sh_link field is the section index of the
-   string table.  The sh_info field is the number of entries in the
-   section.  */
-typedef struct
-{
-  /* String table index for name of shared object.  */
-  unsigned long l_name;
-  /* Time stamp.  */
-  unsigned long l_time_stamp;
-  /* Checksum of symbol names and common sizes.  */
-  unsigned long l_checksum;
-  /* String table index for version.  */
-  unsigned long l_version;
-  /* Flags.  */
-  unsigned long l_flags;
-} Elf32_Lib;
-
-/* The l_flags field of an Elf32_Lib structure may contain the
-   following flags.  */
-
-/* Require an exact match at runtime.  */
-#define LL_EXACT_MATCH		0x00000001
-
-/* Ignore version incompatibilities at runtime.  */
-#define LL_IGNORE_INT_VER	0x00000002
-
-/* A section of type SHT_MIPS_CONFLICT is an array of indices into the
-   .dynsym section.  Each element has the following type.  */
-typedef unsigned long Elf32_Conflict;
-
-/* A section of type SHT_MIPS_GPTAB contains information about how
-   much GP space would be required for different -G arguments.  This
-   information is only used so that the linker can provide informative
-   suggestions as to the best -G value to use.  The sh_info field is
-   the index of the section for which this information applies.  The
-   contents of the section are an array of the following union.  The
-   first element uses the gt_header field.  The remaining elements use
-   the gt_entry field.  */
-typedef union
-{
-  struct
-    {
-      /* -G value actually used for this object file.  */
-      unsigned long gt_current_g_value;
-      /* Unused.  */
-      unsigned long gt_unused;
-    } gt_header;
-  struct
-    {
-      /* If this -G argument has been used...  */
-      unsigned long gt_g_value;
-      /* ...this many GP section bytes would be required.  */
-      unsigned long gt_bytes;
-    } gt_entry;
-} Elf32_gptab;
-
-/* The external version of Elf32_gptab.  */
-
-typedef union
-{
-  struct
-    {
-      unsigned char gt_current_g_value[4];
-      unsigned char gt_unused[4];
-    } gt_header;
-  struct
-    {
-      unsigned char gt_g_value[4];
-      unsigned char gt_bytes[4];
-    } gt_entry;
-} Elf32_External_gptab;
-
-/* A section of type SHT_MIPS_REGINFO contains the following
-   structure.  */
-typedef struct
-{
-  /* Mask of general purpose registers used.  */
-  unsigned long ri_gprmask;
-  /* Mask of co-processor registers used.  */
-  unsigned long ri_cprmask[4];
-  /* GP register value for this object file.  */
-  long ri_gp_value;
-} Elf32_RegInfo;
-
-/* The external version of the Elf_RegInfo structure.  */
-typedef struct
-{
-  unsigned char ri_gprmask[4];
-  unsigned char ri_cprmask[4][4];
-  unsigned char ri_gp_value[4];
-} Elf32_External_RegInfo;
-
-/* MIPS ELF .reginfo swapping routines.  */
-extern void bfd_mips_elf32_swap_reginfo_in
-  PARAMS ((bfd *, const Elf32_External_RegInfo *, Elf32_RegInfo *));
-extern void bfd_mips_elf32_swap_reginfo_out
-  PARAMS ((bfd *, const Elf32_RegInfo *, Elf32_External_RegInfo *));
-
-/* Processor specific section flags.  */
-
-/* This section must be in the global data area.  */
-#define SHF_MIPS_GPREL		0x10000000
-
-/* Processor specific program header types.  */
-
-/* Register usage information.  Identifies one .reginfo section.  */
-#define PT_MIPS_REGINFO		0x70000000
-
-/* Runtime procedure table.  */
-#define PT_MIPS_RTPROC		0x70000001
-
-/* Processor specific dynamic array tags.  */
-
-/* 32 bit version number for runtime linker interface.  */
-#define DT_MIPS_RLD_VERSION	0x70000001
-
-/* Time stamp.  */
-#define DT_MIPS_TIME_STAMP	0x70000002
-
-/* Checksum of external strings and common sizes.  */
-#define DT_MIPS_ICHECKSUM	0x70000003
-
-/* Index of version string in string table.  */
-#define DT_MIPS_IVERSION	0x70000004
-
-/* 32 bits of flags.  */
-#define DT_MIPS_FLAGS		0x70000005
-
-/* Base address of the segment.  */
-#define DT_MIPS_BASE_ADDRESS	0x70000006
-
-/* Address of .conflict section.  */
-#define DT_MIPS_CONFLICT	0x70000008
-
-/* Address of .liblist section.  */
-#define DT_MIPS_LIBLIST		0x70000009
-
-/* Number of local global offset table entries.  */
-#define DT_MIPS_LOCAL_GOTNO	0x7000000a
-
-/* Number of entries in the .conflict section.  */
-#define DT_MIPS_CONFLICTNO	0x7000000b
-
-/* Number of entries in the .liblist section.  */
-#define DT_MIPS_LIBLISTNO	0x70000010
-
-/* Number of entries in the .dynsym section.  */
-#define DT_MIPS_SYMTABNO	0x70000011
-
-/* Index of first external dynamic symbol not referenced locally.  */
-#define DT_MIPS_UNREFEXTNO	0x70000012
-
-/* Index of first dynamic symbol in global offset table.  */
-#define DT_MIPS_GOTSYM		0x70000013
-
-/* Number of page table entries in global offset table.  */
-#define DT_MIPS_HIPAGENO	0x70000014
-
-/* Address of run time loader map, used for debugging.  */
-#define DT_MIPS_RLD_MAP		0x70000016
-
-/* Flags which may appear in a DT_MIPS_FLAGS entry.  */
-
-/* No flags.  */
-#define RHF_NONE		0x00000000
-
-/* Uses shortcut pointers.  */
-#define RHF_QUICKSTART		0x00000001
-
-/* Hash size is not a power of two.  */
-#define RHF_NOTPOT		0x00000002
-
-/* Ignore LD_LIBRARY_PATH.  */
-#define RHS_NO_LIBRARY_REPLACEMENT \
-				0x00000004
-
-/* Special values for the st_other field in the symbol table.  These
-   are used in an Irix 5 dynamic symbol table.  */
-
-#define STO_DEFAULT		0x00
-#define STO_INTERNAL		0x01
-#define STO_HIDDEN		0x02
-#define STO_PROTECTED		0x03
-
-#endif /* _ELF_MIPS_H */
diff --git a/contrib/gdb/include/elf/ppc.h b/contrib/gdb/include/elf/ppc.h
deleted file mode 100644
index 1da118ddd842..000000000000
--- a/contrib/gdb/include/elf/ppc.h
+++ /dev/null
@@ -1,54 +0,0 @@
-/* PPC ELF support for BFD.
-   Copyright (C) 1995 Free Software Foundation, Inc.
-
-   By Michael Meissner, Cygnus Support, <meissner@cygnus.com>, from information
-   in the System V Application Binary Interface, PowerPC Processor Supplement
-   and the PowerPC Embedded Application Binary Interface (eabi).
-
-This file is part of BFD, the Binary File Descriptor library.
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-/* This file holds definitions specific to the PPC ELF ABI.  Note
-   that most of this is not actually implemented by BFD.  */
-
-#ifndef _ELF_PPC_H
-#define _ELF_PPC_H
-
-/* Processor specific flags for the ELF header e_flags field.  */
-
-#define	EF_PPC_EMB		0x80000000	/* PowerPC embedded flag  */
-
-						/* CYGNUS local bits below */
-#define	EF_PPC_RELOCATABLE	0x00010000	/* PowerPC -mrelocatable flag */
-#define	EF_PPC_RELOCATABLE_LIB	0x00008000	/* PowerPC -mrelocatable-lib flag */
-
-/* Processor specific section headers, sh_type field */
-
-#define SHT_ORDERED		SHT_HIPROC	/* Link editor is to sort the \
-						   entries in this section \
-						   based on the address \
-						   specified in the associated \
-						   symbol table entry.  */
-
-/* Processor specific section flags, sh_flags field */
-
-#define SHF_EXCLUDE		0x80000000	/* Link editor is to exclude \
-						   this section from executable \
-						   and shared objects that it \
-						   builds when those objects \
-						   are not to be furhter \
-						   relocated.  */
-#endif /* _ELF_PPC_H */
diff --git a/contrib/gdb/include/elf/sparc.h b/contrib/gdb/include/elf/sparc.h
deleted file mode 100644
index 84408e31adda..000000000000
--- a/contrib/gdb/include/elf/sparc.h
+++ /dev/null
@@ -1,73 +0,0 @@
-/* SPARC ELF support for BFD.
-   Copyright (C) 1996 Free Software Foundation, Inc.
-
-   By Doug Evans, Cygnus Support, <dje@cygnus.com>.
-
-This file is part of BFD, the Binary File Descriptor library.
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-#ifndef _ELF_SPARC_H
-#define _ELF_SPARC_H
-
-/* Processor specific flags for the ELF header e_flags field.  */
-
-/* These are defined by Sun.  */
-
-#define EF_SPARC_32PLUS_MASK	0xffff00	/* bits indicating V8+ type */
-#define EF_SPARC_32PLUS		0x000100	/* generic V8+ features */
-#define EF_SPARC_SUN_US1	0x000200	/* Sun UltraSPARC1 extensions */
-
-/* Relocation types.  */
-
-enum elf_sparc_reloc_type {
-    R_SPARC_NONE = 0,
-    R_SPARC_8, R_SPARC_16, R_SPARC_32,
-    R_SPARC_DISP8, R_SPARC_DISP16, R_SPARC_DISP32,
-    R_SPARC_WDISP30, R_SPARC_WDISP22,
-    R_SPARC_HI22, R_SPARC_22,
-    R_SPARC_13, R_SPARC_LO10,
-    R_SPARC_GOT10, R_SPARC_GOT13, R_SPARC_GOT22,
-    R_SPARC_PC10, R_SPARC_PC22,
-    R_SPARC_WPLT30,
-    R_SPARC_COPY,
-    R_SPARC_GLOB_DAT, R_SPARC_JMP_SLOT,
-    R_SPARC_RELATIVE,
-    R_SPARC_UA32,
-
-    /* ??? These 6 relocs are new but not currently used.  For binary
-       compatility in the sparc64-elf toolchain, we leave them out.
-       A non-binary upward compatible change is expected for sparc64-elf.  */
-#ifndef SPARC64_OLD_RELOCS
-    /* ??? New relocs on the UltraSPARC.  Not sure what they're for yet.  */
-    R_SPARC_PLT32, R_SPARC_HIPLT22, R_SPARC_LOPLT10,
-    R_SPARC_PCPLT32, R_SPARC_PCPLT22, R_SPARC_PCPLT10,
-#endif
-
-    /* v9 relocs */
-    R_SPARC_10, R_SPARC_11, R_SPARC_64,
-    R_SPARC_OLO10, R_SPARC_HH22, R_SPARC_HM10, R_SPARC_LM22,
-    R_SPARC_PC_HH22, R_SPARC_PC_HM10, R_SPARC_PC_LM22,
-    R_SPARC_WDISP16, R_SPARC_WDISP19,
-    R_SPARC_GLOB_JMP,
-    R_SPARC_7,
-#ifndef SPARC64_OLD_RELOCS
-    R_SPARC_5, R_SPARC_6,
-#endif
-
-    R_SPARC_max
-};
-
-#endif /* _ELF_SPARC_H */
diff --git a/contrib/gdb/include/floatformat.h b/contrib/gdb/include/floatformat.h
deleted file mode 100644
index 01e3dcb2944d..000000000000
--- a/contrib/gdb/include/floatformat.h
+++ /dev/null
@@ -1,88 +0,0 @@
-/* IEEE floating point support declarations, for GDB, the GNU Debugger.
-   Copyright (C) 1991 Free Software Foundation, Inc.
-
-This file is part of GDB.
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-#if !defined (FLOATFORMAT_H)
-#define FLOATFORMAT_H 1
-
-#include "ansidecl.h"
-
-/* A floatformat consists of a sign bit, an exponent and a mantissa.  Once the
-   bytes are concatenated according to the byteorder flag, then each of those
-   fields is contiguous.  We number the bits with 0 being the most significant
-   (i.e. BITS_BIG_ENDIAN type numbering), and specify which bits each field
-   contains with the *_start and *_len fields.  */
-
-enum floatformat_byteorders { floatformat_little, floatformat_big };
-
-enum floatformat_intbit { floatformat_intbit_yes, floatformat_intbit_no };
-
-struct floatformat
-{
-  enum floatformat_byteorders byteorder;
-  unsigned int totalsize;	/* Total size of number in bits */
-
-  /* Sign bit is always one bit long.  1 means negative, 0 means positive.  */
-  unsigned int sign_start;
-
-  unsigned int exp_start;
-  unsigned int exp_len;
-  /* Amount added to "true" exponent.  0x3fff for many IEEE extendeds.  */
-  unsigned int exp_bias;
-  /* Exponent value which indicates NaN.  This is the actual value stored in
-     the float, not adjusted by the exp_bias.  This usually consists of all
-     one bits.  */
-  unsigned int exp_nan;
-
-  unsigned int man_start;
-  unsigned int man_len;
-
-  /* Is the integer bit explicit or implicit?  */
-  enum floatformat_intbit intbit;
-};
-
-/* floatformats for IEEE single and double, big and little endian.  */
-
-extern const struct floatformat floatformat_ieee_single_big;
-extern const struct floatformat floatformat_ieee_single_little;
-extern const struct floatformat floatformat_ieee_double_big;
-extern const struct floatformat floatformat_ieee_double_little;
-
-/* floatformats for various extendeds.  */
-
-extern const struct floatformat floatformat_i387_ext;
-extern const struct floatformat floatformat_m68881_ext;
-extern const struct floatformat floatformat_i960_ext;
-extern const struct floatformat floatformat_m88110_ext;
-extern const struct floatformat floatformat_arm_ext;
-
-/* Convert from FMT to a double.
-   FROM is the address of the extended float.
-   Store the double in *TO.  */
-
-extern void
-floatformat_to_double PARAMS ((const struct floatformat *, char *, double *));
-
-/* The converse: convert the double *FROM to FMT
-   and store where TO points.  */
-
-extern void
-floatformat_from_double PARAMS ((const struct floatformat *,
-				 double *, char *));
-
-#endif	/* defined (FLOATFORMAT_H) */
diff --git a/contrib/gdb/include/fopen-bin.h b/contrib/gdb/include/fopen-bin.h
deleted file mode 100644
index b868f63d46d1..000000000000
--- a/contrib/gdb/include/fopen-bin.h
+++ /dev/null
@@ -1,27 +0,0 @@
-/* Macros for the 'type' part of an fopen, freopen or fdopen. 
-
-	<Read|Write>[Update]<Binary file|text file>
-
-   This version is for "binary" systems, where text and binary files are
-   different.  An example is Mess-Dose.  Many Unix systems could also
-   cope with a "b" in the string, indicating binary files, but some reject this
-   (and thereby don't conform to ANSI C, but what else is new?).
-
-   This file is designed for inclusion by host-dependent .h files.  No
-   user application should include it directly, since that would make
-   the application unable to be configured for both "same" and "binary"
-   variant systems.  */
-
-#define FOPEN_RB	"rb"
-#define FOPEN_WB 	"wb"
-#define FOPEN_AB 	"ab"
-#define FOPEN_RUB 	"r+b"
-#define FOPEN_WUB 	"w+b"
-#define FOPEN_AUB 	"a+b"
-
-#define FOPEN_RT	"r"
-#define FOPEN_WT 	"w"
-#define FOPEN_AT 	"a"
-#define FOPEN_RUT 	"r+"
-#define FOPEN_WUT 	"w+"
-#define FOPEN_AUT 	"a+"
diff --git a/contrib/gdb/include/fopen-same.h b/contrib/gdb/include/fopen-same.h
deleted file mode 100644
index 0f37529d33e0..000000000000
--- a/contrib/gdb/include/fopen-same.h
+++ /dev/null
@@ -1,27 +0,0 @@
-/* Macros for the 'type' part of an fopen, freopen or fdopen. 
-
-	<Read|Write>[Update]<Binary file|text file>
-
-   This version is for "same" systems, where text and binary files are
-   the same.  An example is Unix.  Many Unix systems could also add a
-   "b" to the string, indicating binary files, but some reject this
-   (and thereby don't conform to ANSI C, but what else is new?).
-
-   This file is designed for inclusion by host-dependent .h files.  No
-   user application should include it directly, since that would make
-   the application unable to be configured for both "same" and "binary"
-   variant systems.  */
-
-#define FOPEN_RB	"r"
-#define FOPEN_WB 	"w"
-#define FOPEN_AB 	"a"
-#define FOPEN_RUB 	"r+"
-#define FOPEN_WUB 	"w+"
-#define FOPEN_AUB 	"a+"
-
-#define FOPEN_RT	"r"
-#define FOPEN_WT 	"w"
-#define FOPEN_AT 	"a"
-#define FOPEN_RUT 	"r+"
-#define FOPEN_WUT 	"w+"
-#define FOPEN_AUT 	"a+"
diff --git a/contrib/gdb/include/gdbm.h b/contrib/gdb/include/gdbm.h
deleted file mode 100644
index 3ebc26d198a7..000000000000
--- a/contrib/gdb/include/gdbm.h
+++ /dev/null
@@ -1,91 +0,0 @@
-/* GNU DBM - DataBase Manager include file
-   Copyright 1989, 1991  Free Software Foundation, Inc.
-   Written by Philip A. Nelson.
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-/* You may contact the author by:
-       e-mail:  phil@wwu.edu
-      us-mail:  Philip A. Nelson
-                Computer Science Department
-                Western Washington University
-                Bellingham, WA 98226
-        phone:  (206) 676-3035
-       
-*************************************************************************/
-
-/* Parameters to gdbm_open for READERS, WRITERS, and WRITERS who
-   can create the database. */
-#define  GDBM_READER  0
-#define  GDBM_WRITER  1
-#define  GDBM_WRCREAT 2
-#define  GDBM_NEWDB   3
-
-/* Parameters to gdbm_store for simple insertion or replacement. */
-#define  GDBM_INSERT  0
-#define  GDBM_REPLACE 1
-
-
-/* The data and key structure.  This structure is defined for compatibility. */
-typedef struct {
-	char *dptr;
-	int   dsize;
-      } datum;
-
-
-/* The file information header. This is good enough for most applications. */
-typedef struct {int dummy[10];} *GDBM_FILE;
-
-
-/* These are the routines! */
-
-extern GDBM_FILE gdbm_open ();
-
-extern void	 gdbm_close ();
-
-extern datum	 gdbm_fetch ();
-
-extern int	 gdbm_store ();
-
-extern int	 gdbm_delete ();
-
-extern datum	 gdbm_firstkey ();
-
-extern datum	 gdbm_nextkey ();
-
-extern int	 gdbm_reorganize ();
-
-
-/* gdbm sends back the following error codes in the variable gdbm_errno. */
-typedef enum {	NO_ERROR,
-		MALLOC_ERROR,
-		BLOCK_SIZE_ERROR,
-		FILE_OPEN_ERROR,
-		FILE_WRITE_ERROR,
-		FILE_SEEK_ERROR,
-		FILE_READ_ERROR,
-		BAD_MAGIC_NUMBER,
-		EMPTY_DATABASE,
-		CANT_BE_READER,
-	        CANT_BE_WRITER,
-		READER_CANT_RECOVER,
-		READER_CANT_DELETE,
-		READER_CANT_STORE,
-		READER_CANT_REORGANIZE,
-		UNKNOWN_UPDATE,
-		ITEM_NOT_FOUND,
-		REORGANIZE_FAILED,
-		CANNOT_REPLACE}
-	gdbm_error;
diff --git a/contrib/gdb/include/getopt.h b/contrib/gdb/include/getopt.h
deleted file mode 100644
index abf915383200..000000000000
--- a/contrib/gdb/include/getopt.h
+++ /dev/null
@@ -1,129 +0,0 @@
-/* Declarations for getopt.
-   Copyright (C) 1989, 1990, 1991, 1992, 1993 Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Library General Public License
-   as published by the Free Software Foundation; either version 2, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-#ifndef _GETOPT_H
-#define _GETOPT_H 1
-
-#ifdef	__cplusplus
-extern "C" {
-#endif
-
-/* For communication from `getopt' to the caller.
-   When `getopt' finds an option that takes an argument,
-   the argument value is returned here.
-   Also, when `ordering' is RETURN_IN_ORDER,
-   each non-option ARGV-element is returned here.  */
-
-extern char *optarg;
-
-/* Index in ARGV of the next element to be scanned.
-   This is used for communication to and from the caller
-   and for communication between successive calls to `getopt'.
-
-   On entry to `getopt', zero means this is the first call; initialize.
-
-   When `getopt' returns EOF, this is the index of the first of the
-   non-option elements that the caller should itself scan.
-
-   Otherwise, `optind' communicates from one call to the next
-   how much of ARGV has been scanned so far.  */
-
-extern int optind;
-
-/* Callers store zero here to inhibit the error message `getopt' prints
-   for unrecognized options.  */
-
-extern int opterr;
-
-/* Set to an option character which was unrecognized.  */
-
-extern int optopt;
-
-/* Describe the long-named options requested by the application.
-   The LONG_OPTIONS argument to getopt_long or getopt_long_only is a vector
-   of `struct option' terminated by an element containing a name which is
-   zero.
-
-   The field `has_arg' is:
-   no_argument		(or 0) if the option does not take an argument,
-   required_argument	(or 1) if the option requires an argument,
-   optional_argument 	(or 2) if the option takes an optional argument.
-
-   If the field `flag' is not NULL, it points to a variable that is set
-   to the value given in the field `val' when the option is found, but
-   left unchanged if the option is not found.
-
-   To have a long-named option do something other than set an `int' to
-   a compiled-in constant, such as set a value from `optarg', set the
-   option's `flag' field to zero and its `val' field to a nonzero
-   value (the equivalent single-letter option character, if there is
-   one).  For long options that have a zero `flag' field, `getopt'
-   returns the contents of the `val' field.  */
-
-struct option
-{
-#if	__STDC__
-  const char *name;
-#else
-  char *name;
-#endif
-  /* has_arg can't be an enum because some compilers complain about
-     type mismatches in all the code that assumes it is an int.  */
-  int has_arg;
-  int *flag;
-  int val;
-};
-
-/* Names for the values of the `has_arg' field of `struct option'.  */
-
-#define	no_argument		0
-#define required_argument	1
-#define optional_argument	2
-
-#if __STDC__
-#if defined(__GNU_LIBRARY__)
-/* Many other libraries have conflicting prototypes for getopt, with
-   differences in the consts, in stdlib.h.  To avoid compilation
-   errors, only prototype getopt for the GNU C library.  */
-extern int getopt (int argc, char *const *argv, const char *shortopts);
-#else /* not __GNU_LIBRARY__ */
-extern int getopt ();
-#endif /* not __GNU_LIBRARY__ */
-extern int getopt_long (int argc, char *const *argv, const char *shortopts,
-		        const struct option *longopts, int *longind);
-extern int getopt_long_only (int argc, char *const *argv,
-			     const char *shortopts,
-		             const struct option *longopts, int *longind);
-
-/* Internal only.  Users should not call this directly.  */
-extern int _getopt_internal (int argc, char *const *argv,
-			     const char *shortopts,
-		             const struct option *longopts, int *longind,
-			     int long_only);
-#else /* not __STDC__ */
-extern int getopt ();
-extern int getopt_long ();
-extern int getopt_long_only ();
-
-extern int _getopt_internal ();
-#endif /* not __STDC__ */
-
-#ifdef	__cplusplus
-}
-#endif
-
-#endif /* _GETOPT_H */
diff --git a/contrib/gdb/include/hp-symtab.h b/contrib/gdb/include/hp-symtab.h
deleted file mode 100644
index 051c4c63ed2d..000000000000
--- a/contrib/gdb/include/hp-symtab.h
+++ /dev/null
@@ -1,983 +0,0 @@
-/* Definitions and structures for reading debug symbols from the
-   native HP C compiler.
-
-   Written by the Center for Software Science at the University of Utah
-   and by Cygnus Support.
-
-   Copyright 1994 Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-#ifndef HP_SYMTAB_INCLUDED
-#define HP_SYMTAB_INCLUDED
-
-/* General information:
-
-   This header file defines and describes only the basic data structures
-   necessary to read debug symbols produced by the HP C compiler using the
-   SOM object file format.  Definitions and structures used by other compilers
-   for other languages or object file formats may be missing.
-   (For a full description of the debug format, ftp hpux-symtab.h from
-   jaguar.cs.utah.edu:/dist).
-
-
-   Debug symbols are contained entirely within an unloadable space called
-   $DEBUG$.  $DEBUG$ contains several subspaces which group related
-   debug symbols.
-
-   $GNTT$ contains information for global variables, types and contants.
-
-   $LNTT$ contains information for procedures (including nesting), scoping
-   information, local variables, types, and constants.
-
-   $SLT$ contains source line information so that code addresses may be
-   mapped to source lines.
-
-   $VT$ contains various strings and constants for named objects (variables,
-   typedefs, functions, etc).  Strings are stored as null-terminated character
-   lists.  Constants always begin on word boundaries.  The first byte of
-   the VT must be zero (a null string).
-
-   $XT$ is not currently used by GDB.
-
-   Many structures within the subspaces point to other structures within
-   the same subspace, or to structures within a different subspace.  These
-   pointers are represented as a structure index from the beginning of
-   the appropriate subspace.  */
-
-/* Used to describe where a constant is stored.  */
-enum location_type
-{
-  LOCATION_IMMEDIATE,
-  LOCATION_PTR,
-  LOCATION_VT,
-};
-
-/* Languages supported by this debug format.  Within the data structures
-   this type is limited to 4 bits for a maximum of 16 languages.  */
-enum hp_language
-{
-  HP_LANGUAGE_UNKNOWN,
-  HP_LANGUAGE_C,
-  HP_LANGUAGE_F77,
-  HP_LANGUAGE_PASCAL,
-  HP_LANGUAGE_COBOL,
-  HP_LANGUAGE_BASIC,
-  HP_LANGUAGE_ADA,
-  HP_LANGUAGE_CPLUSPLUS,
-};
-
-
-/* Basic data types available in this debug format.  Within the data
-   structures this type is limited to 5 bits for a maximum of 32 basic
-   data types.  */
-enum hp_type
-{
-  HP_TYPE_UNDEFINED,
-  HP_TYPE_BOOLEAN,
-  HP_TYPE_CHAR,
-  HP_TYPE_INT,
-  HP_TYPE_UNSIGNED_INT,
-  HP_TYPE_REAL,
-  HP_TYPE_COMPLEX,
-  HP_TYPE_STRING200,
-  HP_TYPE_LONGSTRING200,
-  HP_TYPE_TEXT,
-  HP_TYPE_FLABEL,
-  HP_TYPE_FTN_STRING_SPEC,
-  HP_TYPE_MOD_STRING_SPEC,
-  HP_TYPE_PACKED_DECIMAL,
-  HP_TYPE_REAL_3000,
-  HP_TYPE_MOD_STRING_3000,
-  HP_TYPE_ANYPOINTER,
-  HP_TYPE_GLOBAL_ANYPOINTER,
-  HP_TYPE_LOCAL_ANYPOINTER,
-  HP_TYPE_COMPLEXS3000,
-  HP_TYPE_FTN_STRING_S300_COMPAT,
-  HP_TYPE_FTN_STRING_VAX_COMPAT,
-  HP_TYPE_BOOLEAN_S300_COMPAT,
-  HP_TYPE_BOOLEAN_VAX_COMPAT,
-  HP_TYPE_WIDE_CHAR,
-  HP_TYPE_LONG,
-  HP_TYPE_UNSIGNED_LONG,
-  HP_TYPE_DOUBLE,
-  HP_TYPE_TEMPLATE_ARG,
-};
-
-/* An immediate name and type table entry.
-
-   extension and immediate will always be one.
-   global will always be zero.
-   hp_type is the basic type this entry describes.
-   bitlength is the length in bits for the basic type.  */
-struct dnttp_immediate
-{
-  unsigned int extension:	1;
-  unsigned int immediate:	1;
-  unsigned int global:		1;
-  unsigned int type: 		5;
-  unsigned int bitlength:	24;
-};
-
-/* A nonimmediate name and type table entry.
-
-   extension will always be one.
-   immediate will always be zero.
-   if global is zero, this entry points into the LNTT
-   if global is one, this entry points into the GNTT
-   index is the index within the GNTT or LNTT for this entry.  */
-struct dnttp_nonimmediate
-{
-  unsigned int extension:	1;
-  unsigned int immediate:	1;
-  unsigned int global:		1;
-  unsigned int index:		29;
-};
-
-/* A pointer to an entry in the GNTT and LNTT tables.  It has two
-   forms depending on the type being described.
-
-   The immediate form is used for simple entries and is one
-   word.
-
-   The nonimmediate form is used for complex entries and contains
-   an index into the LNTT or GNTT which describes the entire type.
-
-   If a dnttpointer is -1, then it is a NIL entry.  */
-
-#define DNTTNIL (-1)
-typedef union dnttpointer
-{
-  struct dnttp_immediate dntti;
-  struct dnttp_nonimmediate dnttp;
-  int word;
-} dnttpointer;
-
-/* An index into the source line table.  As with dnttpointers, a sltpointer
-   of -1 indicates a NIL entry.  */
-#define SLTNIL (-1)
-typedef int sltpointer;
-
-/* Unsigned byte offset into the VT.  */
-typedef unsigned int vtpointer;
-
-/* A DNTT entry (used within the GNTT and LNTT).
-
-   DNTT entries are variable sized objects, but are always a multiple
-   of 3 words (we call each group of 3 words a "block").
-
-   The first bit in each block is an extension bit.  This bit is zero
-   for the first block of a DNTT entry.  If the entry requires more
-   than one block, then this bit is set to one in all blocks after
-   the first one.  */
-
-/* Each DNTT entry describes a particular debug symbol (beginning of
-   a source file, a function, variables, structures, etc.
-
-   The type of the DNTT entry is stored in the "kind" field within the
-   DNTT entry itself.  */
-
-enum dntt_entry_type
-{
-  DNTT_TYPE_NIL = -1,
-  DNTT_TYPE_SRCFILE,
-  DNTT_TYPE_MODULE,
-  DNTT_TYPE_FUNCTION,
-  DNTT_TYPE_ENTRY,
-  DNTT_TYPE_BEGIN,
-  DNTT_TYPE_END,
-  DNTT_TYPE_IMPORT,
-  DNTT_TYPE_LABEL,
-  DNTT_TYPE_FPARAM,
-  DNTT_TYPE_SVAR,
-  DNTT_TYPE_DVAR,
-  DNTT_TYPE_HOLE1,
-  DNTT_TYPE_CONST,
-  DNTT_TYPE_TYPEDEF,
-  DNTT_TYPE_TAGDEF,
-  DNTT_TYPE_POINTER,
-  DNTT_TYPE_ENUM,
-  DNTT_TYPE_MEMENUM,
-  DNTT_TYPE_SET,
-  DNTT_TYPE_SUBRANGE,
-  DNTT_TYPE_ARRAY,
-  DNTT_TYPE_STRUCT,
-  DNTT_TYPE_UNION,
-  DNTT_TYPE_FIELD,
-  DNTT_TYPE_VARIANT,
-  DNTT_TYPE_FILE,
-  DNTT_TYPE_FUNCTYPE,
-  DNTT_TYPE_WITH,
-  DNTT_TYPE_COMMON,
-  DNTT_TYPE_COBSTRUCT,
-  DNTT_TYPE_XREF,
-  DNTT_TYPE_SA,
-  DNTT_TYPE_MACRO,
-  DNTT_TYPE_BLOCKDATA,
-  DNTT_TYPE_CLASS_SCOPE,
-  DNTT_TYPE_REFERENCE,
-  DNTT_TYPE_PTRMEM,
-  DNTT_TYPE_PTRMEMFUNC,
-  DNTT_TYPE_CLASS,
-  DNTT_TYPE_GENFIELD,
-  DNTT_TYPE_VFUNC,
-  DNTT_TYPE_MEMACCESS,
-  DNTT_TYPE_INHERITANCE,
-  DNTT_TYPE_FRIEND_CLASS,
-  DNTT_TYPE_FRIEND_FUNC,
-  DNTT_TYPE_MODIFIER,
-  DNTT_TYPE_OBJECT_ID,
-  DNTT_TYPE_MEMFUNC,
-  DNTT_TYPE_TEMPLATE,
-  DNTT_TYPE_TEMPLATE_ARG,
-  DNTT_TYPE_FUNC_TEMPLATE,
-  DNTT_TYPE_LINK,
-  DNTT_TYPE_MAX,
-};
-
-/* DNTT_TYPE_SRCFILE:
-
-   One DNTT_TYPE_SRCFILE symbol is output for the start of each source
-   file and at the begin and end of an included file.  A DNTT_TYPE_SRCFILE
-   entry is also output before each DNTT_TYPE_FUNC symbol so that debuggers
-   can determine what file a function was defined in.
-
-   LANGUAGE describes the source file's language.
-
-   NAME points to an VT entry providing the source file's name.
-
-   Note the name used for DNTT_TYPE_SRCFILE entries are exactly as seen
-   by the compiler (ie they may be relative or absolute).  C include files
-   via <> inclusion must use absolute paths.
-
-   ADDRESS points to an SLT entry from which line number and code locations
-   may be determined.  */
-
-struct dntt_type_srcfile
-{
-  unsigned int extension:	1;
-  unsigned int kind:	10;
-  unsigned int language:	4;
-  unsigned int unused:		17;
-  vtpointer name;
-  sltpointer address;
-};
-
-/* DNTT_TYPE_MODULE:
-
-   A DNTT_TYPE_MODULE symbol is emitted for the start of a pascal
-   module or C source file.
-
-   Each DNTT_TYPE_MODULE must have an associated DNTT_TYPE_END symbol.
-
-   NAME points to a VT entry providing the module's name.  Note C
-   source files are considered nameless modules.
-
-   ALIAS point to a VT entry providing a secondary name.
-
-   ADDRESS points to an SLT entry from which line number and code locations
-   may be determined.  */
-
-struct dntt_type_module
-{
-  unsigned int extension:	1;
-  unsigned int kind:	10;
-  unsigned int unused:		21;
-  vtpointer name;
-  vtpointer alias;
-  dnttpointer unused2;
-  sltpointer address;
-};
-
-/* DNTT_TYPE_FUNCTION:
-
-   A DNTT_TYPE_FUNCTION symbol is emitted for each function definition;
-   a DNTT_TYPE_ENTRY symbols is used for secondary entry points.  Both
-   symbols used the dntt_type_function structure.
-
-   Each DNTT_TYPE_FUNCTION must have a matching DNTT_TYPE_END.
-
-   GLOBAL is nonzero if the function has global scope.
-
-   LANGUAGE describes the function's source language.
-
-   OPT_LEVEL describes the optimization level the function was compiled
-   with.
-
-   VARARGS is nonzero if the function uses varargs.
-
-   NAME points to a VT entry providing the function's name.
-
-   ALIAS points to a VT entry providing a secondary name for the function.
-
-   FIRSTPARAM points to a LNTT entry which describes the parameter list.
-
-   ADDRESS points to an SLT entry from which line number and code locations
-   may be determined.
-
-   ENTRYADDR is the memory address corresponding the the function's entry point
-
-   RETVAL points to a LNTT entry describing the function's return value.
-
-   LOWADDR is the lowest memory address associated with this function.
-
-   HIADDR is the highest memory address associated with this function.  */
-
-struct dntt_type_function
-{
-  unsigned int extension:	1;
-  unsigned int kind:	10;
-  unsigned int global:		1;
-  unsigned int language:	4;
-  unsigned int nest_level:	5;
-  unsigned int opt_level:	2;
-  unsigned int varargs:		1;
-  unsigned int lang_info:	4;
-  unsigned int inlined:		1;
-  unsigned int localalloc:	1;
-  unsigned int expansion:	1;
-  unsigned int unused:		1;
-  vtpointer name;
-  vtpointer alias;
-  dnttpointer firstparam;
-  sltpointer address;
-  CORE_ADDR entryaddr;
-  dnttpointer retval;
-  CORE_ADDR lowaddr;
-  CORE_ADDR hiaddr;
-};
-
-/* DNTT_TYPE_BEGIN:
-
-   A DNTT_TYPE_BEGIN symbol is emitted to begin a new nested scope.
-   Every DNTT_TYPE_BEGIN symbol must have a matching DNTT_TYPE_END symbol.
-
-   CLASSFLAG is nonzero if this is the beginning of a c++ class definition.
-
-   ADDRESS points to an SLT entry from which line number and code locations
-   may be determined.  */
-
-struct dntt_type_begin
-{
-  unsigned int extension:	1;
-  unsigned int kind:	10;
-  unsigned int classflag:	1;
-  unsigned int unused:		20;
-  sltpointer address;
-};
-
-/* DNTT_TYPE_END:
-
-   A DNTT_TYPE_END symbol is emitted when closing a scope started by
-   a DNTT_TYPE_MODULE, DNTT_TYPE_FUNCTION, and DNTT_TYPE_BEGIN symbols.
-
-   ENDKIND describes what type of scope the DNTT_TYPE_END is closing
-   (DNTT_TYPE_MODULE, DNTT_TYPE_BEGIN, etc).
-
-   CLASSFLAG is nonzero if this is the end of a c++ class definition.
-
-   ADDRESS points to an SLT entry from which line number and code locations
-   may be determined.
-
-   BEGINSCOPE points to the LNTT entry which opened the scope.  */
-
-struct dntt_type_end
-{
-  unsigned int extension:	1;
-  unsigned int kind:	10;
-  unsigned int endkind:	10;
-  unsigned int classflag:	1;
-  unsigned int unused:		10;
-  sltpointer address;
-  dnttpointer beginscope;
-};
-
-/* DNTT_TYPE_IMPORT is unused by GDB.  */
-/* DNTT_TYPE_LABEL is unused by GDB.  */
-
-/* DNTT_TYPE_FPARAM:
-
-   A DNTT_TYPE_FPARAM symbol is emitted for a function argument.  When
-   chained together the symbols represent an argument list for a function.
-
-   REGPARAM is nonzero if this parameter was passed in a register.
-
-   INDIRECT is nonzero if this parameter is a pointer to the parameter
-   (pass by reference or pass by value for large items).
-
-   LONGADDR is nonzero if the parameter is a 64bit pointer.
-
-   NAME is a pointer into the VT for the parameter's name.
-
-   LOCATION describes where the parameter is stored.  Depending on the
-   parameter type LOCATION could be a register number, or an offset
-   from the stack pointer.
-
-   TYPE points to a NTT entry describing the type of this parameter.
-
-   NEXTPARAM points to the LNTT entry describing the next parameter.  */
-
-struct dntt_type_fparam
-{
-  unsigned int extension:	1;
-  unsigned int kind:	10;
-  unsigned int regparam:	1;
-  unsigned int indirect:	1;
-  unsigned int longaddr:	1;
-  unsigned int copyparam:	1;
-  unsigned int dflt:		1;
-  unsigned int unused:		16;
-  vtpointer name;
-  int location;
-  dnttpointer type;
-  dnttpointer nextparam;
-  int misc;
-};
-
-/* DNTT_TYPE_SVAR:
-
-   A DNTT_TYPE_SVAR is emitted to describe a variable in static storage.
-
-   GLOBAL is nonzero if the variable has global scope.
-
-   INDIRECT is nonzero if the variable is a pointer to an object.
-
-   LONGADDR is nonzero if the variable is in long pointer space.
-
-   STATICMEM is nonzero if the variable is a member of a class.
-
-   A_UNION is nonzero if the variable is an anonymous union member.
-
-   NAME is a pointer into the VT for the variable's name.
-
-   LOCATION provides the memory address for the variable.
-
-   TYPE is a pointer into either the GNTT or LNTT which describes
-   the type of this variable.  */
-
-struct dntt_type_svar
-{
-  unsigned int extension:	1;
-  unsigned int kind:	10;
-  unsigned int global:		1;
-  unsigned int indirect:	1;
-  unsigned int longaddr:	1;
-  unsigned int staticmem:	1;
-  unsigned int a_union:		1;
-  unsigned int unused:		16;
-  vtpointer name;
-  CORE_ADDR location;
-  dnttpointer type;
-  unsigned int offset;
-  unsigned int displacement;
-};
-
-/* DNTT_TYPE_DVAR:
-
-   A DNTT_TYPE_DVAR is emitted to describe automatic variables and variables
-   held in registers.
-
-   GLOBAL is nonzero if the variable has global scope.
-
-   INDIRECT is nonzero if the variable is a pointer to an object.
-
-   REGVAR is nonzero if the variable is in a register.
-
-   A_UNION is nonzero if the variable is an anonymous union member.
-
-   NAME is a pointer into the VT for the variable's name.
-
-   LOCATION provides the memory address or register number for the variable.
-
-   TYPE is a pointer into either the GNTT or LNTT which describes
-   the type of this variable.  */
-
-struct dntt_type_dvar
-{
-  unsigned int extension:	1;
-  unsigned int kind:	10;
-  unsigned int global:		1;
-  unsigned int indirect:	1;
-  unsigned int regvar:		1;
-  unsigned int a_union:		1;
-  unsigned int unused:		17;
-  vtpointer name;
-  int location;
-  dnttpointer type;
-  unsigned int offset;
-};
-
-/* DNTT_TYPE_CONST:
-
-   A DNTT_TYPE_CONST symbol is emitted for program constants.
-
-   GLOBAL is nonzero if the constant has global scope.
-
-   INDIRECT is nonzero if the constant is a pointer to an object.
-
-   LOCATION_TYPE describes where to find the constant's value
-   (in the VT, memory, or embedded in an instruction).
-
-   CLASSMEM is nonzero if the constant is a member of a class.
-
-   NAME is a pointer into the VT for the constant's name.
-
-   LOCATION provides the memory address, register number or pointer
-   into the VT for the constant's value.
-
-   TYPE is a pointer into either the GNTT or LNTT which describes
-   the type of this variable.  */
-
-struct dntt_type_const
-{
-  unsigned int extension:	1;
-  unsigned int kind:	10;
-  unsigned int global:		1;
-  unsigned int indirect:	1;
-  unsigned int:		3;
-  unsigned int classmem:	1;
-  unsigned int unused:		15;
-  vtpointer name;
-  CORE_ADDR location;
-  dnttpointer type;
-  unsigned int offset;
-  unsigned int displacement;
-};
-
-/* DNTT_TYPE_TYPEDEF and DNTT_TYPE_TAGDEF:
-
-   The same structure is used to describe typedefs and tagdefs.
-
-   DNTT_TYPE_TYPEDEFS are associated with C "typedefs".
-
-   DNTT_TYPE_TAGDEFs are associated with C "struct", "union", and "enum"
-   tags, which may have the same name as a typedef in the same scope.
-
-   GLOBAL is nonzero if the typedef/tagdef has global scope.
-
-   TYPEINFO is used to determine if full type information is available
-   for a tag.  (usually 1, but can be zero for opaque types in C).
-
-   NAME is a pointer into the VT for the constant's name.
-
-   TYPE points to the underlying type for the typedef/tagdef in the
-   GNTT or LNTT.  */
-
-struct dntt_type_type
-{
-  unsigned int extension:	1;
-  unsigned int kind:	10;
-  unsigned int global:		1;
-  unsigned int typeinfo:	1;
-  unsigned int unused:		19;
-  vtpointer name;
-  dnttpointer type;
-};
-
-/* DNTT_TYPE_POINTER:
-
-   Used to describe a pointer to an underlying type.
-
-   POINTSTO is a pointer into the GNTT or LNTT for the type which this
-   pointer points to.
-
-   BITLENGTH is the length of the pointer (not the underlying type). */
-
-struct dntt_type_pointer
-{
-  unsigned int extension:	1;
-  unsigned int kind:	10;
-  unsigned int unused:		21;
-  dnttpointer pointsto;
-  unsigned int bitlength;
-};
-
-
-/* DNTT_TYPE_ENUM:
-
-   Used to describe enumerated types.
-
-   FIRSTMEM is a pointer to a DNTT_TYPE_MEMENUM in the GNTT/LNTT which
-   describes the first member (and contains a pointer to the chain of
-   members).
-
-   BITLENGTH is the number of bits used to hold the values of the enum's
-   members.  */
-
-struct dntt_type_enum
-{
-  unsigned int extension:	1;
-  unsigned int kind:	10;
-  unsigned int unused:		21;
-  dnttpointer firstmem;
-  unsigned int bitlength;
-};
-
-/* DNTT_TYPE_MEMENUM
-
-   Used to describe members of an enumerated type.
-
-   CLASSMEM is nonzero if this member is part of a class.
-
-   NAME points into the VT for the name of this member.
-
-   VALUE is the value of this enumeration member.
-
-   NEXTMEM points to the next DNTT_TYPE_MEMENUM in the chain.  */
-
-struct dntt_type_memenum
-{
-  unsigned int extension:	1;
-  unsigned int kind:	10;
-  unsigned int classmem:	1;
-  unsigned int unused:		20;
-  vtpointer name;
-  unsigned int value;
-  dnttpointer nextmem;
-};
-
-/* DNTT_TYPE_SET
-
-   DECLARATION describes the bitpacking of the set.
-
-   SUBTYPE points to a DNTT entry describing the type of the members.
-
-   BITLENGTH is the size of the set.  */ 
-
-struct dntt_type_set
-{
-  unsigned int extension:	1;
-  unsigned int kind:	10;
-  unsigned int declaration:	2;
-  unsigned int unused:		19;
-  dnttpointer subtype;
-  unsigned int bitlength;
-};
-
-/* DNTT_TYPE_SUBRANGE
-
-   DYN_LOW describes the lower bound of the subrange:
-
-     00 for a constant lower bound (found in LOWBOUND).
-
-     01 for a dynamic lower bound with the lower bound found in the the
-     memory address pointed to by LOWBOUND.
-
-     10 for a dynamic lower bound described by an variable found in the
-     DNTT/LNTT (LOWBOUND would be a pointer into the DNTT/LNTT).
-
-   DYN_HIGH is similar to DYN_LOW, except it describes the upper bound.
-
-   SUBTYPE points to the type of the subrange.
-
-   BITLENGTH is the length in bits needed to describe the subrange's
-   values.  */
-
-struct dntt_type_subrange
-{
-  unsigned int extension:	1;
-  unsigned int kind:	10;
-  unsigned int dyn_low:		2;
-  unsigned int dyn_high:	2;
-  unsigned int unused:		17;
-  int lowbound;
-  int highbound;
-  dnttpointer subtype;
-  unsigned int bitlength;
-};
-
-/* DNTT_TYPE_ARRAY
-
-   DECLARATION describes the bit packing used in the array.
-
-   ARRAYISBYTES is nonzero if the field in arraylength describes the
-   length in bytes rather than in bits.  A value of zero is used to
-   describe an array with size 2**32.
-
-   ELEMISBYTES is nonzero if the length if each element in the array
-   is describes in bytes rather than bits.  A value of zero is used
-   to an element with size 2**32.
-
-   ELEMORDER is nonzero if the elements are indexed in increasing order.
-
-   JUSTIFIED if the elements are left justified to index zero.
-
-   ARRAYLENGTH is the length of the array.
-
-   INDEXTYPE is a DNTT pointer to the type used to index the array.
-
-   ELEMTYPE is a DNTT pointer to the type for the array elements.
-
-   ELEMLENGTH is the length of each element in the array (including
-   any padding).
-
-   Multi-dimensional arrays are represented by ELEMTYPE pointing to
-   another DNTT_TYPE_ARRAY.  */
-
-struct dntt_type_array
-{
-  unsigned int extension:	1;
-  unsigned int kind:	10;
-  unsigned int declaration:	2;
-  unsigned int dyn_low:		2;
-  unsigned int dyn_high:	2;
-  unsigned int arrayisbytes:	1;
-  unsigned int elemisbytes:	1;
-  unsigned int elemorder:	1;
-  unsigned int justified:	1;
-  unsigned int unused:		11;
-  unsigned int arraylength;
-  dnttpointer indextype;
-  dnttpointer elemtype;
-  unsigned int elemlength;
-};
-
-/* DNTT_TYPE_STRUCT
-
-   DNTT_TYPE_STRUCT is used to describe a C structure.
-
-   DECLARATION describes the bitpacking used.
-
-   FIRSTFIELD is a DNTT pointer to the first field of the structure
-   (each field contains a pointer to the next field, walk the list
-   to access all fields of the structure).
-
-   VARTAGFIELD and VARLIST are used for Pascal variant records.
-
-   BITLENGTH is the size of the structure in bits.  */
-
-struct dntt_type_struct
-{
-  unsigned int extension:	1;
-  unsigned int kind:	10;
-  unsigned int declaration:	2;
-  unsigned int unused:		19;
-  dnttpointer firstfield;
-  dnttpointer vartagfield;
-  dnttpointer varlist;
-  unsigned int bitlength;
-};
-
-/* DNTT_TYPE_UNION
-
-   DNTT_TYPE_UNION is used to describe a C union.
-
-   FIRSTFIELD is a DNTT pointer to the beginning of the field chain.
-
-   BITLENGTH is the size of the union in bits.  */
-
-struct dntt_type_union
-{
-  unsigned int extension:	1;
-  unsigned int kind:	10;
-  unsigned int unused:		21;
-  dnttpointer firstfield;
-  unsigned int bitlength;
-};
-
-/* DNTT_TYPE_FIELD
-
-   DNTT_TYPE_FIELD describes one field in a structure or union.
-
-   VISIBILITY is used to describe the visibility of the field
-   (for c++.  public = 0, protected = 1, private = 2).
-
-   A_UNION is nonzero if this field is a member of an anonymous union.
-
-   STATICMEM is nonzero if this field is a static member of a template.
-
-   NAME is a pointer into the VT for the name of the field.
-
-   BITOFFSET gives the offset of this field in bits from the beginning
-   of the structure or union this field is a member of.
-
-   TYPE is a DNTT pointer to the type describing this field.
-
-   BITLENGTH is the size of the entry in bits.
-
-   NEXTFIELD is a DNTT pointer to the next field in the chain.  */
-
-struct dntt_type_field
-{
-  unsigned int extension:	1;
-  unsigned int kind:	10;
-  unsigned int visibility:	2;
-  unsigned int a_union:		1;
-  unsigned int staticmem:	1;
-  unsigned int unused:		17;
-  vtpointer name;
-  unsigned int bitoffset;
-  dnttpointer type;
-  unsigned int bitlength;
-  dnttpointer nextfield;
-};
-
-/* DNTT_TYPE_VARIANT is unused by GDB.  */
-/* DNTT_TYPE_FILE is unused by GDB.  */
-
-/* DNTT_TYPE_COMMON is unused by GDB.  */
-/* DNTT_TYPE_LINK is unused by GDB.  */
-/* DNTT_TYPE_FFUNC_LINK is unused by GDB.  */
-/* DNTT_TYPE_TEMPLATE is unused by GDB.  */
-
-/* DNTT_TYPE_FUNCTYPE
-
-   VARARGS is nonzero if this function uses varargs.
-
-   FIRSTPARAM is a DNTT pointer to the first entry in the parameter
-   chain.
-
-   RETVAL is a DNTT pointer to the type of the return value.  */
-
-struct dntt_type_functype
-{
-  unsigned int extension:	1;
-  unsigned int kind:	10;
-  unsigned int varargs:		1;
-  unsigned int info:		4;
-  unsigned int unused:		16;
-  unsigned int bitlength;
-  dnttpointer firstparam;
-  dnttpointer retval;
-};
-
-/* DNTT_TYPE_WITH is unued by GDB.  */
-/* DNTT_TYPE_COBSTRUCT is unused by GDB.  */
-/* DNTT_TYPE_MODIFIER is unused by GDB.  */
-/* DNTT_TYPE_GENFIELD is unused by GDB.  */
-/* DNTT_TYPE_MEMACCESS is unused by GDB.  */
-/* DNTT_TYPE_VFUNC is unused by GDB.  */
-/* DNTT_TYPE_CLASS_SCOPE is unused by GDB.  */
-/* DNTT_TYPE_FRIEND_CLASS is unused by GDB.  */
-/* DNTT_TYPE_FRIEND_FUNC is unused by GDB.  */
-/* DNTT_TYPE_CLASS unused by GDB.  */
-/* DNTT_TYPE_TEMPLATE unused by GDB.  */
-/* DNTT_TYPE_TEMPL_ARG is unused by GDB.  */
-/* DNTT_TYPE_PTRMEM not used by GDB */
-/* DNTT_TYPE_INHERITANCE is unused by GDB.  */
-/* DNTT_TYPE_OBJECT_ID is unused by GDB. */
-/* DNTT_TYPE_XREF is unused by GDB.  */
-/* DNTT_TYPE_SA is unused by GDB.  */
-
-/* DNTT_TYPE_GENERIC and DNTT_TYPE_BLOCK are convience structures
-   so we can examine a DNTT entry in a generic fashion.  */
-struct dntt_type_generic
-{
-  unsigned int word[9];
-};
-
-struct dntt_type_block
-{
-  unsigned int extension:	1;
-  unsigned int kind:	10;
-  unsigned int unused:		21;
-  unsigned int word[2];
-};
-
-/* One entry in a DNTT (either the LNTT or GNTT).  */
-union dnttentry
-{
-  struct dntt_type_srcfile dsfile;
-  struct dntt_type_module dmodule;
-  struct dntt_type_function dfunc;
-  struct dntt_type_function dentry;
-  struct dntt_type_begin dbegin;
-  struct dntt_type_end dend;
-  struct dntt_type_fparam dfparam;
-  struct dntt_type_svar dsvar;
-  struct dntt_type_dvar ddvar;
-  struct dntt_type_const dconst;
-  struct dntt_type_type dtype;
-  struct dntt_type_type dtag;
-  struct dntt_type_pointer dptr;
-  struct dntt_type_enum denum;
-  struct dntt_type_memenum dmember;
-  struct dntt_type_set dset;
-  struct dntt_type_subrange dsubr;
-  struct dntt_type_array darray;
-  struct dntt_type_struct dstruct;
-  struct dntt_type_union dunion;
-  struct dntt_type_field dfield;
-  struct dntt_type_functype dfunctype;
-  struct dntt_type_generic dgeneric;
-  struct dntt_type_block dblock;
-};
-
-/* Source line entry types.  */
-enum slttype
-{
-  SLT_NORMAL,
-  SLT_SRCFILE,
-  SLT_MODULE,
-  SLT_FUNCTION,
-  SLT_ENTRY,
-  SLT_BEGIN,
-  SLT_END,
-  SLT_WITH,
-  SLT_EXIT,
-  SLT_ASSIST,
-  SLT_MARKER,
-};
-
-/* A normal source line entry.  Simply provides a mapping of a source
-   line number to a code address.
-
-   SLTDESC will always be SLT_NORMAL or SLT_EXIT.  */
-
-struct slt_normal
-{
-  unsigned int sltdesc:	4;
-  unsigned int line:	28;
-  CORE_ADDR address;
-};
-
-/* A special source line entry.  Provides a mapping of a declaration
-   to a line number.  These entries point back into the DNTT which
-   references them.  */
-
-struct slt_special
-{
-  unsigned int sltdesc:	4;
-  unsigned int line:	28;
-  dnttpointer backptr;
-};
-
-/* Used to describe nesting.
-
-   For nested languages, an slt_assist entry must follow each SLT_FUNC
-   entry in the SLT.  The address field will point forward to the
-   first slt_normal entry within the function's scope.  */
-
-struct slt_assist
-{
-  unsigned int sltdesc:	4;
-  unsigned int unused:	28;
-  sltpointer address;
-};
-
-struct slt_generic
-{
-  unsigned int word[2];
-};
-
-union sltentry
-{
-  struct slt_normal snorm;
-  struct slt_special sspec;
-  struct slt_assist sasst;
-  struct slt_generic sgeneric;
-};
-
-#endif /* HP_SYMTAB_INCLUDED */
diff --git a/contrib/gdb/include/ieee.h b/contrib/gdb/include/ieee.h
deleted file mode 100644
index 5ade39d33e35..000000000000
--- a/contrib/gdb/include/ieee.h
+++ /dev/null
@@ -1,139 +0,0 @@
-/* IEEE Standard 695-1980 "Universal Format for Object Modules" header file
-   Contributed by Cygnus Support.  */
-
-#define N_W_VARIABLES 8
-#define Module_Beginning 0xe0
-
-typedef struct ieee_module {
-  char *processor;
-  char *module_name;
-} ieee_module_begin_type;
-
-#define Address_Descriptor 0xec
-typedef struct ieee_address {
-bfd_vma number_of_bits_mau;
- bfd_vma number_of_maus_in_address;
-
-  unsigned char byte_order;
-#define IEEE_LITTLE 0xcc
-#define IEEE_BIG 0xcd
-} ieee_address_descriptor_type;
-
-typedef union ieee_w_variable {
-  file_ptr offset[N_W_VARIABLES];
-  struct {
-    file_ptr extension_record;
-    file_ptr environmental_record;
-    file_ptr section_part;
-    file_ptr external_part;
-    file_ptr debug_information_part;
-    file_ptr data_part;
-    file_ptr trailer_part;
-    file_ptr me_record;
-  } r;
-} ieee_w_variable_type;
-
-
-
-
-
-typedef enum ieee_record
-{ 
-  ieee_number_start_enum = 0x00,
-  ieee_number_end_enum=0x7f,
-  ieee_number_repeat_start_enum = 0x80,
-  ieee_number_repeat_end_enum = 0x88,
-  ieee_number_repeat_4_enum = 0x84,
-  ieee_number_repeat_3_enum = 0x83,
-  ieee_number_repeat_2_enum = 0x82,
-  ieee_number_repeat_1_enum = 0x81,
-  ieee_module_beginning_enum = 0xe0,
-  ieee_module_end_enum = 0xe1,
-  ieee_extension_length_1_enum = 0xde,
-  ieee_extension_length_2_enum = 0xdf,
-  ieee_section_type_enum = 0xe6,
-  ieee_section_alignment_enum = 0xe7,
-  ieee_external_symbol_enum = 0xe8,
-  ieee_comma = 0x90,
-  ieee_external_reference_enum = 0xe9,
-  ieee_set_current_section_enum = 0xe5,
-  ieee_address_descriptor_enum = 0xec,
-  ieee_load_constant_bytes_enum = 0xed,
-  ieee_load_with_relocation_enum = 0xe4,
-
-  ieee_variable_A_enum = 0xc1,			               
-  ieee_variable_B_enum = 0xc2,			               
-  ieee_variable_C_enum = 0xc3,			               
-  ieee_variable_D_enum = 0xc4,			               
-  ieee_variable_E_enum = 0xc5,			               
-  ieee_variable_F_enum = 0xc6,			               
-  ieee_variable_G_enum = 0xc7,			               
-  ieee_variable_H_enum = 0xc8,			               
-  ieee_variable_I_enum = 0xc9,			               
-  ieee_variable_J_enum = 0xca,			               
-  ieee_variable_K_enum = 0xcb,			               
-  ieee_variable_L_enum = 0xcc,			               
-  ieee_variable_M_enum = 0xcd,			               
-  ieee_variable_N_enum = 0xce,			               
-  ieee_variable_O_enum = 0xcf,			               
-  ieee_variable_P_enum = 0xd0,			               
-  ieee_variable_Q_enum = 0xd1,			               
-  ieee_variable_R_enum = 0xd2,			               
-  ieee_variable_S_enum = 0xd3,			               
-  ieee_variable_T_enum = 0xd4,			               
-  ieee_variable_U_enum = 0xd5,			               
-  ieee_variable_V_enum = 0xd6,			               
-  ieee_variable_W_enum = 0xd7,			               
-  ieee_variable_X_enum = 0xd8,			               
-  ieee_variable_Y_enum = 0xd9,			               
-  ieee_variable_Z_enum = 0xda,
-  ieee_function_plus_enum = 0xa5,
-  ieee_function_minus_enum = 0xa6,
-  ieee_function_signed_open_b_enum = 0xba,
-  ieee_function_signed_close_b_enum = 0xbb,
-
-  ieee_function_unsigned_open_b_enum = 0xbc,
-  ieee_function_unsigned_close_b_enum = 0xbd,
-
-  ieee_function_either_open_b_enum = 0xbe,
-  ieee_function_either_close_b_enum = 0xbf,
-  ieee_record_seperator_enum = 0xdb,
-
-  ieee_e2_first_byte_enum = 0xe2,
-  ieee_section_size_enum = 0xe2d3,
-  ieee_physical_region_size_enum = 0xe2c1,
-  ieee_region_base_address_enum = 0xe2c2,
-  ieee_mau_size_enum = 0xe2c6,
-  ieee_m_value_enum = 0xe2cd,
-  ieee_section_base_address_enum = 0xe2cc,
-  ieee_asn_record_enum = 0xe2ce,
-  ieee_section_offset_enum = 0xe2d2,
-  ieee_value_starting_address_enum = 0xe2c7,
-  ieee_assign_value_to_variable_enum = 0xe2d7,
-  ieee_set_current_pc_enum = 0xe2d0,
-  ieee_value_record_enum = 0xe2c9,
-  ieee_nn_record = 0xf0,
-  ieee_at_record_enum = 0xf1,
-  ieee_ty_record_enum = 0xf2,
-  ieee_attribute_record_enum = 0xf1c9,
-  ieee_atn_record_enum = 0xf1ce,
-  ieee_external_reference_info_record_enum = 0xf1d8,
-  ieee_weak_external_reference_enum= 0xf4,
-  ieee_repeat_data_enum = 0xf7,
-  ieee_bb_record_enum = 0xf8,
-  ieee_be_record_enum = 0xf9
-} ieee_record_enum_type;
-		 
-
-typedef struct ieee_section {
-  unsigned int section_index;
-  unsigned int section_type;
-  char *section_name;
-  unsigned int parent_section_index;
-  unsigned int sibling_section_index;
-  unsigned int context_index;
-} ieee_section_type;
-#define IEEE_REFERENCE_BASE 11
-#define IEEE_PUBLIC_BASE 32
-#define IEEE_SECTION_NUMBER_BASE 1
-
diff --git a/contrib/gdb/include/libiberty.h b/contrib/gdb/include/libiberty.h
deleted file mode 100644
index dc083c8fe38a..000000000000
--- a/contrib/gdb/include/libiberty.h
+++ /dev/null
@@ -1,133 +0,0 @@
-/* Function declarations for libiberty.
-   Written by Cygnus Support, 1994.
-
-   The libiberty library provides a number of functions which are
-   missing on some operating systems.  We do not declare those here,
-   to avoid conflicts with the system header files on operating
-   systems that do support those functions.  In this file we only
-   declare those functions which are specific to libiberty.  */
-
-#ifndef LIBIBERTY_H
-#define LIBIBERTY_H
-
-#include "ansidecl.h"
-
-/* Build an argument vector from a string.  Allocates memory using
-   malloc.  Use freeargv to free the vector.  */
-
-extern char **buildargv PARAMS ((char *));
-
-/* Free a vector returned by buildargv.  */
-
-extern void freeargv PARAMS ((char **));
-
-/* Return the last component of a path name.  */
-
-extern char *basename ();
-
-/* Concatenate an arbitrary number of strings, up to (char *) NULL.
-   Allocates memory using xmalloc.  */
-
-extern char *concat PARAMS ((const char *, ...));
-
-/* Check whether two file descriptors refer to the same file.  */
-
-extern int fdmatch PARAMS ((int fd1, int fd2));
-
-/* Get the amount of time the process has run, in microseconds.  */
-
-extern long get_run_time PARAMS ((void));
-
-/* Allocate memory filled with spaces.  Allocates using malloc.  */
-
-extern const char *spaces PARAMS ((int count));
-
-/* Return the maximum error number for which strerror will return a
-   string.  */
-
-extern int errno_max PARAMS ((void));
-
-/* Return the name of an errno value (e.g., strerrno (EINVAL) returns
-   "EINVAL").  */
-
-extern const char *strerrno PARAMS ((int));
-
-/* Given the name of an errno value, return the value.  */
-
-extern int strtoerrno PARAMS ((const char *));
-
-/* ANSI's strerror(), but more robust.  */
-
-extern char *xstrerror PARAMS ((int));
-
-/* Return the maximum signal number for which strsignal will return a
-   string.  */
-
-extern int signo_max PARAMS ((void));
-
-/* Return a signal message string for a signal number
-   (e.g., strsignal (SIGHUP) returns something like "Hangup").  */
-/* This is commented out as it can conflict with one in system headers.
-   We still document its existence though.  */
-
-/*extern const char *strsignal PARAMS ((int));*/
-
-/* Return the name of a signal number (e.g., strsigno (SIGHUP) returns
-   "SIGHUP").  */
-
-extern const char *strsigno PARAMS ((int));
-
-/* Given the name of a signal, return its number.  */
-
-extern int strtosigno PARAMS ((const char *));
-
-/* Register a function to be run by xexit.  Returns 0 on success.  */
-
-extern int xatexit PARAMS ((void (*fn) (void)));
-
-/* Exit, calling all the functions registered with xatexit.  */
-
-#ifndef __GNUC__
-extern void xexit PARAMS ((int status));
-#else
-typedef void libiberty_voidfn PARAMS ((int status));
-__volatile__ libiberty_voidfn xexit;
-#endif
-
-/* Set the program name used by xmalloc.  */
-
-extern void xmalloc_set_program_name PARAMS ((const char *));
-
-/* Allocate memory without fail.  If malloc fails, this will print a
-   message to stderr (using the name set by xmalloc_set_program_name,
-   if any) and then call xexit.
-
-   FIXME: We do not declare the parameter type (size_t) in order to
-   avoid conflicts with other declarations of xmalloc that exist in
-   programs which use libiberty.  */
-
-extern PTR xmalloc ();
-
-/* Reallocate memory without fail.  This works like xmalloc.
-
-   FIXME: We do not declare the parameter types for the same reason as
-   xmalloc.  */
-
-extern PTR xrealloc ();
-
-/* Copy a string into a memory buffer without fail.  */
-
-extern char *xstrdup PARAMS ((const char *));
-
-/* hex character manipulation routines */
-
-#define _hex_array_size 256
-#define _hex_bad	99
-extern char _hex_value[_hex_array_size];
-extern void hex_init PARAMS ((void));
-#define hex_p(c)	(hex_value (c) != _hex_bad)
-/* If you change this, note well: Some code relies on side effects in
-   the argument being performed exactly once.  */
-#define hex_value(c)	(_hex_value[(unsigned char) (c)])
-
-#endif /* ! defined (LIBIBERTY_H) */
diff --git a/contrib/gdb/include/mpw/ChangeLog b/contrib/gdb/include/mpw/ChangeLog
deleted file mode 100644
index 8dbad87eab47..000000000000
--- a/contrib/gdb/include/mpw/ChangeLog
+++ /dev/null
@@ -1,61 +0,0 @@
-Tue Feb 27 12:23:04 1996  Raymond Jou  <rjou@mexican.cygnus.com>
-
-	* mpw.h (HAVE_VPRINTF): Add and define to have the value 1.
-
-Fri Dec 29 14:40:46 1995  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* mpw.h (HAVE_STDLIB_H, etc): Define to have the value 1.
-	(HAVE_FCNTL_H): Define.
-
-Mon Dec 11 15:39:06 1995  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* mpw.h (open, access): Define as mpw_open and mpw_access.
-
-Thu Nov  9 15:38:37 1995  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* mpw.h: Include unix.h if USE_MW_HEADERS, otherwise include
-	various original MPW include files (ioctl.h, etc).
-	(EIO): Define if not defined.
-	* sys/ioctl.h: Remove, not needed.
-
-Wed Oct 25 12:30:44 1995  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* mpw.h: Don't include errno.h or ioctl.h.
-	(ENOENT, EACCES, ENOSYS): Define if not defined.
-	(fdopen): Declare if __STDC__.
-	(R_OK, W_OK, X_OK): Define if not defined.
-
-Tue Sep 26 14:57:21 1995  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* mpw.h: New file, universally useful MPW host definitions.
-	Many of these used to live in bfd/hosts/mpw.h.
-	* grp.h: Remove RCS comment.
-	* sys/ioctl.h: Add a comment line.
-
-Wed Dec 14 13:12:14 1994  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* spin.h: New file, cursor spinning for progress.
-
-Thu Jun 30 15:32:07 1994  Stan Shebs  (shebs@andros.cygnus.com)
-
-	* fcntl.h (open): Allow optional third arg.
-
-Thu Apr 14 12:54:51 1994  Stan Shebs  (shebs@andros.cygnus.com)
-
-	* dir.h, dirent.h, fcntl.h, grp.h, pwd.h, stat.h: New files.
-	* sys/ioctl.h: New file.
-
-Mon Feb 21 09:44:45 1994  Stan Shebs  (shebs@andros.cygnus.com)
-
-	* sys/stat.h (struct stat): New field st_rsize.
-	(S_IFMT, etc): Use different bit positions.
-	(fstat): Add parameter names to prototype.
-
-Mon Jan 31 19:30:16 1994  Stan Shebs  (shebs@andros.cygnus.com)
-
-	* README: New file.
-	* utime.h, varargs.h: New files, simulated Posix.
-	* sys/{file,param,resource,stat,time,types}.h: New files, more
-	simulated Posix.
-
-
diff --git a/contrib/gdb/include/mpw/README b/contrib/gdb/include/mpw/README
deleted file mode 100644
index 10e92de79f68..000000000000
--- a/contrib/gdb/include/mpw/README
+++ /dev/null
@@ -1 +0,0 @@
-This is a collection of include files that help imitate Posix in MPW.
diff --git a/contrib/gdb/include/mpw/dir.h b/contrib/gdb/include/mpw/dir.h
deleted file mode 100644
index e6ccd2d59227..000000000000
--- a/contrib/gdb/include/mpw/dir.h
+++ /dev/null
@@ -1,23 +0,0 @@
-/* The <dir.h> header gives the layout of a directory. */
-
-#pragma once
-
-#ifndef _DIR_H
-#define _DIR_H
-
-#ifndef _TYPES_H		/* not quite right */
-#include <sys/types.h>
-#endif
-
-#define	DIRBLKSIZ	512	/* size of directory block */
-
-#ifndef DIRSIZ
-#define	DIRSIZ	14
-#endif
-
-struct direct {
-  ino_t d_ino;
-  char d_name[DIRSIZ];
-};
-
-#endif /* _DIR_H */
diff --git a/contrib/gdb/include/mpw/dirent.h b/contrib/gdb/include/mpw/dirent.h
deleted file mode 100644
index 38000b2c5f36..000000000000
--- a/contrib/gdb/include/mpw/dirent.h
+++ /dev/null
@@ -1,31 +0,0 @@
-#ifndef __dirent_h
-#define __dirent_h
-
-#include "sys/dir.h"
-
-struct dirent {
-  long d_ino;			/* inode number of entry */
-  off_t	d_off;			/* offset of disk directory entry */
-  unsigned short d_reclen;	/* length of this record */
-  char d_name[1];		/* name of file */
-};
-
-/*
-#define	DIRENTBASESIZE \
-	(((struct dirent *) 0)->d_name - (char *) 0)
-#define	DIRENTSIZE(namelen) \
-	((DIRENTBASESIZE + (namelen) + NBPW) & ~(NBPW - 1))
-*/
-
-/* from Mips posix/dirent.h */
-
-/*
-#undef rewinddir
-*/
-
-extern DIR *opendir();
-extern struct dirent *readdir();
-extern void		rewinddir();
-extern int		closedir();
-
-#endif /* ! __dirent_h */
diff --git a/contrib/gdb/include/mpw/fcntl.h b/contrib/gdb/include/mpw/fcntl.h
deleted file mode 100644
index 30999b4b17df..000000000000
--- a/contrib/gdb/include/mpw/fcntl.h
+++ /dev/null
@@ -1,124 +0,0 @@
-/*
- * FCntl.h -- faccess(), fcntl(), and open() mode flags
- *
- * Portions copyright American Telephone & Telegraph
- * Used with permission, Apple Computer Inc. (1985,1988,1990,1992)
- * All rights reserved.
- */
-
-#ifndef __FCNTL__
-#define __FCNTL__
-
-#ifndef __TYPES__
-#include <Types.h>
-#endif
-
-/*
- *	For use by lseek():
- */
-
-#ifndef __STDIO__			/* these defns exactly paralled in StdIO.h for fseek() */
-#define SEEK_CUR	1
-#define SEEK_END	2
-#define SEEK_SET	0
-#endif
-
-/*
- * faccess() commands; for general use
- */
- 					/* 'd' => "directory" ops */
-#define F_DELETE		(('d'<<8)|0x01)
-#define F_RENAME		(('d'<<8)|0x02)
-
-/*
- * more faccess() commands; for use only by MPW tools
- */
- 
-#define F_OPEN 			(('d'<<8)|0x00)		/* reserved for operating system use */
-					/* 'e' => "editor" ops */
-#define F_GTABINFO 		(('e'<<8)|0x00)		/* get tab offset for file */	
-#define F_STABINFO 		(('e'<<8)|0x01)		/* set 	"	"		"	"  */
-#define F_GFONTINFO		(('e'<<8)|0x02)		/* get font number and size for file */
-#define F_SFONTINFO		(('e'<<8)|0x03)		/* set 	"		"	"	"	"	" 	 */
-#define F_GPRINTREC		(('e'<<8)|0x04)		/* get print record for file */
-#define F_SPRINTREC		(('e'<<8)|0x05)		/* set 	"		"	"	" 	 */
-#define F_GSELINFO 		(('e'<<8)|0x06)		/* get selection information for file */
-#define F_SSELINFO 		(('e'<<8)|0x07)		/* set		"		"		"		" */
-#define F_GWININFO 		(('e'<<8)|0x08)		/* get current window position */
-#define F_SWININFO 		(('e'<<8)|0x09)		/* set	"		"		" 	   */
-#define F_GSCROLLINFO	(('e'<<8)|0x0A)		/* get scroll information */
-#define F_SSCROLLINFO	(('e'<<8)|0x0B)		/* set    "   		"  	  */
-#define F_GMARKER		(('e'<<8)|0x0D)		/* Get Marker */
-#define F_SMARKER		(('e'<<8)|0x0C)		/* Set   " 	  */
-#define F_GSAVEONCLOSE	(('e'<<8)|0x0F)		/* Get Save on close */
-#define F_SSAVEONCLOSE	(('e'<<8)|0x0E)		/* Set   "	 "	 " 	 */
-
-/*
- *	argument structures used by various faccess() commands
- */
- 
-struct MarkElement {
-	int				start;			/* start position of mark */
-	int				end;			/* end position */
-	unsigned char	charCount;		/* number of chars in mark name */
-	char			name[64];		/* mark name */
-} ;									/* note: marker names may be up to 64 characters long */
-
-#ifndef __cplusplus
-typedef struct MarkElement MarkElement;
-#endif
-
-struct SelectionRecord {
-	long	startingPos;
-	long	endingPos;
-	long	displayTop;
-};
-
-#ifndef __cplusplus
-typedef struct SelectionRecord SelectionRecord;
-#endif
-
-
-/*
- * Mode values accessible to open()
- */
-#define O_RDONLY		 0 		/* Bits 0 and 1 are used internally */
-#define O_WRONLY		 1 		/* Values 0..2 are historical */
-#define O_RDWR 			 2		/* NOTE: it goes 0, 1, 2, *!* 8, 16, 32, ... */
-#define O_APPEND	(1<< 3)		/* append (writes guaranteed at the end) */
-#define O_RSRC 		(1<< 4)		/* Open the resource fork */
-#define O_ALIAS		(1<< 5)		/* Open alias file */
-#define O_CREAT		(1<< 8)		/* Open with file create */
-#define O_TRUNC		(1<< 9)		/* Open with truncation */
-#define O_EXCL 		(1<<10) 	/* w/ O_CREAT:  Exclusive "create-only" */
-#define O_BINARY	(1<<11) 	/* Open as a binary stream */
-#define O_NRESOLVE	(1<<14)		/* Don't resolve any aliases */
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/*
- *		function prototypes
- */
-int  close(int);
-int  creat(const char*);
-int	 dup(int filedes);		/* OBSOLETE: fcntl(filedes, F_DUPFD, 0) is preferred */
-int	 faccess(char*, unsigned int, long*);
-int  fcntl(int, unsigned int, int);
-long lseek(int, long, int);
-int  open(const char*, int, ...);
-int  read(int, char*, unsigned);
-int  unlink(char*);
-int  write(int, const char*, unsigned);
-
-#ifdef __cplusplus
-}
-#endif
-
-/*
- * fcntl() commands
- */
-#define F_DUPFD 0	   /* Duplicate files (file descriptor) */
-
-#endif __FCNTL__
diff --git a/contrib/gdb/include/mpw/grp.h b/contrib/gdb/include/mpw/grp.h
deleted file mode 100644
index faf2c6a6be9b..000000000000
--- a/contrib/gdb/include/mpw/grp.h
+++ /dev/null
@@ -1,10 +0,0 @@
-#pragma once
-
-#include "sys/types.h"
-
-struct group {
-  char *gr_name;
-  gid_t gr_gid;
-  char *gr_passwd;
-  char **gr_mem;
-};
diff --git a/contrib/gdb/include/mpw/mpw.h b/contrib/gdb/include/mpw/mpw.h
deleted file mode 100644
index 58702e725ff8..000000000000
--- a/contrib/gdb/include/mpw/mpw.h
+++ /dev/null
@@ -1,130 +0,0 @@
-/* Mac MPW host-specific definitions. */
-
-#ifndef	__INCLUDE_MPW_H
-#define __INCLUDE_MPW_H
-
-#ifndef MPW
-#define MPW
-#endif
-
-/* MPW C is basically ANSI, but doesn't actually enable __STDC__,
-   nor does it allow __STDC__ to be #defined. */
-
-#ifndef ALMOST_STDC
-#define ALMOST_STDC
-#endif
-
-#include <stdio.h>
-#include <ctype.h>
-#include <errno.h>
-
-#define HAVE_TIME_T_IN_TIME_H 1
-
-#define HAVE_STDLIB_H 1
-
-#define HAVE_ERRNO_H 1
-
-#define HAVE_STDDEF_H 1
-
-#define HAVE_STRING_H 1
-
-#define HAVE_STDARG_H 1
-
-#define HAVE_VPRINTF 1
-
-#ifdef USE_MW_HEADERS
-
-#include <unix.h>
-
-#else
-
-#include <fcntl.h>
-#include <ioctl.h>
-#include <sys/stat.h>
-
-#define HAVE_FCNTL_H 1
-
-#ifndef	O_ACCMODE
-#define O_ACCMODE (O_RDONLY | O_WRONLY | O_RDWR)
-#endif
-
-#ifndef fileno
-#define fileno(fp) ((fp)->_file)
-#endif
-
-/* stdio.h does not define this if __STDC__, so define here. */
-
-#ifdef __STDC__
-FILE *fdopen(int fildes, const char *mode);
-#endif
-
-#endif /* USE_MW_HEADERS */
-
-/* Add ersatz definitions, for systems that lack them.  */
-
-#ifndef EIO
-#define EIO 96
-#endif
-#ifndef ENOENT
-#define ENOENT 97
-#endif
-#ifndef EACCES
-#define EACCES 98
-#endif
-#ifndef ENOSYS
-#define ENOSYS 99
-#endif
-
-#ifndef R_OK
-#define R_OK 4
-#define W_OK 2
-#define X_OK 1
-#endif
-
-/* Binary files have different characteristics; for instance, no cr/nl
-   translation. */
-
-#define USE_BINARY_FOPEN
-
-#include <spin.h>
-
-#ifdef MPW_C
-#undef  __PTR_TO_INT
-#define __PTR_TO_INT(P) ((int)(P))
-#undef __INT_TO_PTR
-#define __INT_TO_PTR(P) ((char *)(P))
-#endif /* MPW_C */
-
-#define NO_FCNTL
-
-int fstat ();
-
-FILE *mpw_fopen ();
-int mpw_fseek ();
-int mpw_fread ();
-int mpw_fwrite ();
-int mpw_access ();
-int mpw_open ();
-int mpw_creat ();
-void mpw_abort (void);
-
-/* Map these standard functions to improved versions in libiberty. */
-
-#define fopen mpw_fopen
-#define fseek mpw_fseek
-#define fread mpw_fread
-#define fwrite mpw_fwrite
-#define open mpw_open
-#define access mpw_access
-#define creat mpw_creat
-#define abort mpw_abort
-
-#define POSIX_UTIME
-
-#define LOSING_TOTALLY
-
-/* Define this so that files will be closed before being unlinked. */
-
-#define CLOSE_BEFORE_UNLINK
-
-#endif /* __INCLUDE_MPW_H */
diff --git a/contrib/gdb/include/mpw/pwd.h b/contrib/gdb/include/mpw/pwd.h
deleted file mode 100644
index 2d4fb70401aa..000000000000
--- a/contrib/gdb/include/mpw/pwd.h
+++ /dev/null
@@ -1,15 +0,0 @@
-#ifndef __pwd_h
-#define __pwd_h
-
-#include <sys/types.h>
-
-struct passwd {
-  char *pw_name;
-  uid_t pw_uid;
-  gid_t pw_gid;
-  char *pw_dir;
-  char *pw_shell;
-  char *pw_passwd;
-};
-
-#endif /* ! __pwd_h */
diff --git a/contrib/gdb/include/mpw/spin.h b/contrib/gdb/include/mpw/spin.h
deleted file mode 100644
index 867d14502c00..000000000000
--- a/contrib/gdb/include/mpw/spin.h
+++ /dev/null
@@ -1,64 +0,0 @@
-/* Progress macros that use SpinCursor in MPW.
-   Copyright (C) 1994 Free Software Foundation, Inc.
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-#ifndef _SPIN_H
-#define _SPIN_H
-
-/* For MPW, progress macros just need to "spin the cursor" frequently,
-   preferably several times per second on a 68K Mac.  */
-
-/* In order to determine if we're meeting the goal, define this macro
-   and information about frequency of spinning will be collected and
-   displayed.  */
-
-#define SPIN_MEASUREMENT
-
-#include <CursorCtl.h>
-
-/* Programs use this macro to indicate the start of a lengthy
-   activity.  STR identifies the particular activity, while N
-   indicates the expected duration, in unspecified units.  If N is
-   zero, then the expected time to completion is unknown.  */
-
-#undef START_PROGRESS
-#define START_PROGRESS(STR,N) mpw_start_progress (STR, N, __FILE__, __LINE__);
-
-/* Programs use this macro to indicate that progress has been made on a
-   lengthy activity.  */
-
-#undef PROGRESS
-#ifdef SPIN_MEASUREMENT
-#define PROGRESS(X) mpw_progress_measured (X, __FILE__, __LINE__);
-#else
-#define PROGRESS(X) mpw_progress (X);
-#endif 
-
-/* Programs use this macro to indicate the end of a lengthy activity.
-   STR must match a STR passed to START_PROGRESS previously.  */
-
-#undef END_PROGRESS
-#define END_PROGRESS(STR) mpw_end_progress (STR, __FILE__, __LINE__);
-
-extern void mpw_start_progress (char *, int, char *, int);
-
-extern void mpw_progress (int);
-
-extern void mpw_progress_measured (int, char *, int);
-
-extern void mpw_end_progress (char *, char *, int);
-
-#endif /* _SPIN_H */
diff --git a/contrib/gdb/include/mpw/stat.h b/contrib/gdb/include/mpw/stat.h
deleted file mode 100644
index 057b8d531139..000000000000
--- a/contrib/gdb/include/mpw/stat.h
+++ /dev/null
@@ -1,75 +0,0 @@
-/* The <sys/stat.h> header defines a struct that is used in the stat() and
- * fstat functions.  The information in this struct comes from the i-node of
- * some file.  These calls are the only approved way to inspect i-nodes.
- */
-
-#ifndef _STAT_H
-#define _STAT_H
-
-#ifndef _TYPES_H		/* not quite right */
-#include <sys/types.h>
-#endif
-
-struct stat {
-  dev_t st_dev;			/* major/minor device number */
-  ino_t st_ino;			/* i-node number */
-  mode_t st_mode;		/* file mode, protection bits, etc. */
-  short int st_nlink;		/* # links; TEMPORARY HACK: should be nlink_t*/
-  uid_t st_uid;			/* uid of the file's owner */
-  short int st_gid;		/* gid; TEMPORARY HACK: should be gid_t */
-  dev_t st_rdev;
-  off_t st_size;		/* file size */
-  time_t st_atime;		/* time of last access */
-  time_t st_mtime;		/* time of last data modification */
-  time_t st_ctime;		/* time of last file status change */
-};
-
-/* Traditional mask definitions for st_mode. */
-#define S_IFMT  0170000		/* type of file */
-#define S_IFREG 0100000		/* regular */
-#define S_IFBLK 0060000		/* block special */
-#define S_IFDIR 0040000  	/* directory */
-#define S_IFCHR 0020000		/* character special */
-#define S_IFIFO 0010000		/* this is a FIFO */
-#define S_ISUID 0004000		/* set user id on execution */
-#define S_ISGID 0002000		/* set group id on execution */
-				/* next is reserved for future use */
-#define S_ISVTX   01000		/* save swapped text even after use */
-
-/* POSIX masks for st_mode. */
-#define S_IRWXU   00700		/* owner:  rwx------ */
-#define S_IRUSR   00400		/* owner:  r-------- */
-#define S_IWUSR   00200		/* owner:  -w------- */
-#define S_IXUSR   00100		/* owner:  --x------ */
-
-#define S_IRWXG   00070		/* group:  ---rwx--- */
-#define S_IRGRP   00040		/* group:  ---r----- */
-#define S_IWGRP   00020		/* group:  ----w---- */
-#define S_IXGRP   00010		/* group:  -----x--- */
-
-#define S_IRWXO   00007		/* others: ------rwx */
-#define S_IROTH   00004		/* others: ------r-- */ 
-#define S_IWOTH   00002		/* others: -------w- */
-#define S_IXOTH   00001		/* others: --------x */
-
-/* The following macros test st_mode (from POSIX Sec. 5.6.1.1. */
-#define S_ISREG(m)	((m & S_IFMT) == S_IFREG)	/* is a reg file */
-#define S_ISDIR(m)	((m & S_IFMT) == S_IFDIR)	/* is a directory */
-#define S_ISCHR(m)	((m & S_IFMT) == S_IFCHR)	/* is a char spec */
-#define S_ISBLK(m)	((m & S_IFMT) == S_IFBLK)	/* is a block spec */
-#define S_ISFIFO(m)	((m & S_IFMT) == S_IFIFO)	/* is a pipe/FIFO */
-
-
-/* Function Prototypes. */
-#ifndef _ANSI_H
-#include <ansi.h>
-#endif
-
-_PROTOTYPE( int chmod, (const char *_path, int _mode)			);
-_PROTOTYPE( int fstat, (int _fildes, struct stat *_buf)			);
-_PROTOTYPE( int mkdir, (const char *_path, int _mode)			);
-_PROTOTYPE( int mkfifo, (const char *_path, int _mode)			);
-_PROTOTYPE( int stat , (const char *_path, struct stat *_buf)		);
-_PROTOTYPE( mode_t umask, (int _cmask)					);
-
-#endif /* _STAT_H */
diff --git a/contrib/gdb/include/mpw/sys/file.h b/contrib/gdb/include/mpw/sys/file.h
deleted file mode 100644
index 40a8c178f10d..000000000000
--- a/contrib/gdb/include/mpw/sys/file.h
+++ /dev/null
@@ -1 +0,0 @@
-/* empty */
diff --git a/contrib/gdb/include/mpw/sys/param.h b/contrib/gdb/include/mpw/sys/param.h
deleted file mode 100644
index 40a8c178f10d..000000000000
--- a/contrib/gdb/include/mpw/sys/param.h
+++ /dev/null
@@ -1 +0,0 @@
-/* empty */
diff --git a/contrib/gdb/include/mpw/sys/resource.h b/contrib/gdb/include/mpw/sys/resource.h
deleted file mode 100644
index d39439d61d52..000000000000
--- a/contrib/gdb/include/mpw/sys/resource.h
+++ /dev/null
@@ -1,9 +0,0 @@
-#ifndef __SYS_RESOURCE_H__
-#define __SYS_RESOURCE_H__
-
-struct rusage {
-  struct timeval ru_utime;
-  struct timeval ru_stime;
-};
-
-#endif /* __SYS_RESOURCE_H__ */
diff --git a/contrib/gdb/include/mpw/sys/stat.h b/contrib/gdb/include/mpw/sys/stat.h
deleted file mode 100644
index b65c72e10c6a..000000000000
--- a/contrib/gdb/include/mpw/sys/stat.h
+++ /dev/null
@@ -1,44 +0,0 @@
-/* Imitation sys/stat.h. */
-
-#ifndef __SYS_STAT_H__
-#define __SYS_STAT_H__
-
-#include  <sys/types.h>
-#include  <time.h>
-
-struct stat {
-  dev_t   st_dev;
-  ino_t   st_ino;
-  mode_t  st_mode;
-  short   st_nlink;
-  uid_t   st_uid;
-  gid_t   st_gid;
-  dev_t   st_rdev;
-  off_t   st_size;
-  off_t   st_rsize;
-  time_t  st_atime;
-  int     st_spare1;
-  time_t  st_mtime;
-  int     st_spare2;
-  time_t  st_ctime;
-  int     st_spare3;
-  long    st_blksize;
-  long    st_blocks;
-  long    st_spare4[2];
-};
-
-#define S_IFMT	0170000L
-#define S_IFDIR	0040000L
-#define S_IFREG 0100000L
-#define S_IREAD    0400
-#define S_IWRITE   0200
-#define S_IEXEC    0100
-
-#define S_IFIFO 010000  /* FIFO special */
-#define S_IFCHR 020000  /* character special */
-#define S_IFBLK 030000  /* block special */
-
-int stat (char *path, struct stat *buf);
-int fstat (int fd, struct stat *buf);
-
-#endif /* __SYS_STAT_H___ */
diff --git a/contrib/gdb/include/mpw/sys/time.h b/contrib/gdb/include/mpw/sys/time.h
deleted file mode 100644
index f9e485232a21..000000000000
--- a/contrib/gdb/include/mpw/sys/time.h
+++ /dev/null
@@ -1,13 +0,0 @@
-/* Imitation sys/time.h. */
-
-#ifndef __SYS_TIME_H__
-#define __SYS_TIME_H__
-
-#include <time.h>
-
-struct timeval {
-  long tv_sec;
-  long tv_usec;
-};
-
-#endif /* __SYS_TIME_H__ */
diff --git a/contrib/gdb/include/mpw/sys/types.h b/contrib/gdb/include/mpw/sys/types.h
deleted file mode 100644
index d7d9c9f44ba0..000000000000
--- a/contrib/gdb/include/mpw/sys/types.h
+++ /dev/null
@@ -1,15 +0,0 @@
-/* Imitation sys/types.h. */
-
-#ifndef __SYS_TYPES_H__
-#define __SYS_TYPES_H__
-
-#include <Types.h>
-
-typedef short dev_t;
-typedef short ino_t;
-typedef unsigned short mode_t;
-typedef unsigned short uid_t;
-typedef unsigned short gid_t;
-typedef long off_t;
-
-#endif /* __SYS_TYPES_H__ */
diff --git a/contrib/gdb/include/mpw/utime.h b/contrib/gdb/include/mpw/utime.h
deleted file mode 100644
index e8bf66f2ba5c..000000000000
--- a/contrib/gdb/include/mpw/utime.h
+++ /dev/null
@@ -1,7 +0,0 @@
-
-struct utimbuf {
-  time_t actime;
-  time_t modtime;
-};
-
-int utime (char *, struct utimbuf *);
diff --git a/contrib/gdb/include/mpw/varargs.h b/contrib/gdb/include/mpw/varargs.h
deleted file mode 100644
index acb9e4504a2d..000000000000
--- a/contrib/gdb/include/mpw/varargs.h
+++ /dev/null
@@ -1,9 +0,0 @@
-/* varargs.h. */
-#ifndef __va_list__
-#define __va_list__
-typedef char *va_list;
-#endif
-#define va_dcl int va_alist;
-#define va_start(list) list = (char *) &va_alist
-#define va_end(list)
-#define va_arg(list,mode) ((mode *)(list += sizeof(mode)))[-1]
diff --git a/contrib/gdb/include/nlm/ChangeLog b/contrib/gdb/include/nlm/ChangeLog
deleted file mode 100644
index d9ea3d09e0aa..000000000000
--- a/contrib/gdb/include/nlm/ChangeLog
+++ /dev/null
@@ -1,83 +0,0 @@
-Fri May  6 13:31:04 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* external.h (nlmNAME(External_Custom_Header)): Add length,
-	dataOffset, and dataStamp field.
-	(nlmNAME(External_Cygnus_Ext_Header)): Remove.
-	* internal.h (Nlm_Internal_Custom_Header): Add hdrLength,
-	dataOffset, dataStamp and hdr fields.
-
-Fri Apr 22 11:12:39 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* external.h (struct nlmNAME(external_cygnus_ext_header)): Rename
-	from nlmNAME(external_cygnus_section_header).  Change stamp field
-	to 8 bytes.  Add bytes field.
-	* internal.h (nlm_internal_cygnus_ext_header): Rename from
-	nlm_internal_cygnus_section_header.  Change stamp field to 8
-	bytes.
-
-Thu Apr 21 11:57:09 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* internal.h (struct nlm_internal_cygnus_section_header): Define.
-	* external.h (struct nlmNAME(external_cygnus_section_header):
-	Define.
-
-Wed Apr 20 14:27:43 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* internal.h (struct nlm_internal_custom_header): Remove
-	debugRecOffset and debugRecLength fields.  Add data field.
-	* external.h (struct nlmNAME(external_custom_header)): Remove
-	debugRecOffset and debugRecLength fields.
-
-Mon Feb  7 08:28:40 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* internal.h: Change HOST_64_BIT to BFD_HOST_64_BIT.
-
-Thu Dec  2 14:14:48 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* alpha-ext.h: New file describing formats of information in Alpha
-	NetWare files.
-	* common.h: Define some non-external Alpha information.
-
-Wed Nov 17 17:38:58 1993  Sean Eric Fagan  (sef@cygnus.com)
-
-	* external.h: Don't define external_fixed_header here.
-	* i386-ext.h, sparc32-ext.h: New header files to define
-	external_fixed_header for particular CPU's.
-
-Wed Oct 27 11:45:56 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* internal.h (Nlm_Internal_Extended_Header): Added fields
-	sharedDebugRecordOffset and sharedDebugRecordCount.
-	* external.h (NlmNAME(External_Extended_Header)): Likewise.
-
-	* common.h (NLM_SIGNATURE): Do not define (it's different for each
-	backend).
-
-Tue Aug 31 13:24:15 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* internal.h: Change length fields of type char to type unsigned
-	char.
-
-Sat Jul 31 02:12:14 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* common.h (NLM_HIBIT, NLM_HEADER_VERSION): Define.
-
-Thu Jul 22 16:09:47 1993  Fred Fish  (fnf@deneb.cygnus.com)
-
-	* common.h (NLM_CAT*, NLM_ARCH_SIZE, NLM_TARGET_LONG_SIZE,
-	NLM_TARGET_ADDRESS_SIZE, NLM_NAME, NlmNAME, nlmNAME):  New
-	macros.
-	* external.h (TARGET_LONG_SIZE, TARGET_ADDRESS_SIZE): Remove
-	macros, convert usages to NLM_ equivalents.
-	* external.h:  Use nlmNAME and NlmNAME macros to derive both
-	32 and 64 bit versions.
-
-Mon Jul 19 22:12:40 1993  Fred Fish  (fnf@deneb.cygnus.com)
-
-	* (common.h, external.h, internal.h):  New files for NLM/NetWare
-	support.
-
-
-Local Variables:
-version-control: never
-End:
diff --git a/contrib/gdb/include/nlm/alpha-ext.h b/contrib/gdb/include/nlm/alpha-ext.h
deleted file mode 100644
index 37199dd1dc0d..000000000000
--- a/contrib/gdb/include/nlm/alpha-ext.h
+++ /dev/null
@@ -1,166 +0,0 @@
-/* Alpha NLM (NetWare Loadable Module) support for BFD.
-   Copyright (C) 1993 Free Software Foundation, Inc.
-   By Ian Lance Taylor, Cygnus Support
-
-This file is part of BFD, the Binary File Descriptor library.
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-/* An Alpha NLM starts with an instance of this structure.  */
-
-struct nlm32_alpha_external_prefix_header
-{
-  /* Magic number.  Must be NLM32_ALPHA_MAGIC.  */
-  unsigned char magic[4];
-  /* Format descriptor.  Current value is 2.  */
-  unsigned char format[4];
-  /* Size of prefix header.  */
-  unsigned char size[4];
-  /* Padding.  */
-  unsigned char pad1[4];
-  /* More fields may be added later, supposedly.  */
-};
-
-/* The external format of an Alpha NLM reloc.  This is the same as an
-   Alpha ECOFF reloc.  */
-
-struct nlm32_alpha_external_reloc
-{
-  unsigned char r_vaddr[8];
-  unsigned char r_symndx[4];
-  unsigned char r_bits[4];
-};
-
-/* Constants to unpack the r_bits field of a reloc.  */
-
-#define RELOC_BITS0_TYPE_LITTLE			0xff
-#define RELOC_BITS0_TYPE_SH_LITTLE		0
-
-#define RELOC_BITS1_EXTERN_LITTLE		0x01
-
-#define RELOC_BITS1_OFFSET_LITTLE		0x7e
-#define RELOC_BITS1_OFFSET_SH_LITTLE		1
-
-#define RELOC_BITS1_RESERVED_LITTLE		0x80
-#define RELOC_BITS1_RESERVED_SH_LITTLE		7
-#define RELOC_BITS2_RESERVED_LITTLE		0xff
-#define RELOC_BITS2_RESERVED_SH_LEFT_LITTLE	1
-#define RELOC_BITS3_RESERVED_LITTLE		0x03
-#define RELOC_BITS3_RESERVED_SH_LEFT_LITTLE	9
-
-#define RELOC_BITS3_SIZE_LITTLE			0xfc
-#define RELOC_BITS3_SIZE_SH_LITTLE		2
-
-/* The external format of the fixed header.  */
-
-typedef struct nlm32_alpha_external_fixed_header
-{
-
-  /* The signature field identifies the file as an NLM.  It must contain
-     the signature string, which depends upon the NLM target. */
-
-  unsigned char signature[24];
-
-  /* The version of the header.  At this time, the highest version number
-     is 4. */
-
-  unsigned char version[4];
-
-  /* The name of the module, which must be a DOS name (1-8 characters followed
-     by a period and a 1-3 character extension).  The first byte is the byte
-     length of the name and the last byte is a null terminator byte.  This
-     field is fixed length, and any unused bytes should be null bytes.  The
-     value is set by the OUTPUT keyword to NLMLINK. */
-
-  unsigned char moduleName[14];
-
-  /* Padding to make it come out correct. */
-
-  unsigned char pad1[2];
-
-  /* The byte offset of the code image from the start of the file. */
-
-  unsigned char codeImageOffset[4];
-
-  /* The size of the code image, in bytes. */
-
-  unsigned char codeImageSize[4];
-
-  /* The byte offset of the data image from the start of the file. */
-
-  unsigned char dataImageOffset[4];
-
-  /* The size of the data image, in bytes. */
-
-  unsigned char dataImageSize[4];
-
-  /* The size of the uninitialized data region that the loader is to be
-     allocated at load time.  Uninitialized data follows the initialized
-     data in the NLM address space. */
-
-  unsigned char uninitializedDataSize[4];
-
-  /* The byte offset of the custom data from the start of the file.  The
-     custom data is set by the CUSTOM keyword to NLMLINK.  It is possible
-     for this to be EOF if there is no custom data. */
-
-  unsigned char customDataOffset[4];
-
-  /* The size of the custom data, in bytes. */
-
-  unsigned char customDataSize[4];
-
-  /* The byte offset of the module dependencies from the start of the file.
-     The module dependencies are determined by the MODULE keyword in
-     NLMLINK. */
-
-  unsigned char moduleDependencyOffset[4];
-
-  /* The number of module dependencies at the moduleDependencyOffset. */
-
-  unsigned char numberOfModuleDependencies[4];
-
-  /* The byte offset of the relocation fixup data from the start of the file */
-     
-  unsigned char relocationFixupOffset[4];
-
-  unsigned char numberOfRelocationFixups[4];
-
-  unsigned char externalReferencesOffset[4];
-
-  unsigned char numberOfExternalReferences[4];
-
-  unsigned char publicsOffset[4];
-
-  unsigned char numberOfPublics[4];
-
-  /* The byte offset of the internal debug info from the start of the file.
-     It is possible for this to be EOF if there is no debug info. */
-
-  unsigned char debugInfoOffset[4];
-
-  unsigned char numberOfDebugRecords[4];
-
-  unsigned char codeStartOffset[4];
-
-  unsigned char exitProcedureOffset[4];
-
-  unsigned char checkUnloadProcedureOffset[4];
-
-  unsigned char moduleType[4];
-
-  unsigned char flags[4];
-
-} Nlm32_alpha_External_Fixed_Header;
diff --git a/contrib/gdb/include/nlm/common.h b/contrib/gdb/include/nlm/common.h
deleted file mode 100644
index e96550a92f6d..000000000000
--- a/contrib/gdb/include/nlm/common.h
+++ /dev/null
@@ -1,124 +0,0 @@
-/* NLM (NetWare Loadable Module) support for BFD.
-   Copyright (C) 1993 Free Software Foundation, Inc.
-
-   Written by Fred Fish @ Cygnus Support
-
-This file is part of BFD, the Binary File Descriptor library.
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-
-/* This file is part of NLM support for BFD, and contains the portions
-   that are common to both the internal and external representations. */
-
-/* Semi-portable string concatenation in cpp.
-   The NLM_CAT4 hack is to avoid a problem with some strict ANSI C
-   preprocessors.  The problem is, "32_" or "64_" are not a valid
-   preprocessing tokens, and we don't want extra underscores (e.g.,
-   "nlm_32_").  The XNLM_CAT2 macro will cause the inner NLM_CAT macros
-   to be evaluated first, producing still-valid pp-tokens.  Then the
-   final concatenation can be done.  (Sigh.)  */
-
-#ifdef SABER
-#  define NLM_CAT(a,b)		a##b
-#  define NLM_CAT3(a,b,c)	a##b##c
-#  define NLM_CAT4(a,b,c,d)	a##b##c##d
-#else
-#  ifdef __STDC__
-#    define NLM_CAT(a,b)	a##b
-#    define NLM_CAT3(a,b,c)	a##b##c
-#    define XNLM_CAT2(a,b)	NLM_CAT(a,b)
-#    define NLM_CAT4(a,b,c,d)	XNLM_CAT2(NLM_CAT(a,b),NLM_CAT(c,d))
-#  else
-#    define NLM_CAT(a,b)	a/**/b
-#    define NLM_CAT3(a,b,c)	a/**/b/**/c
-#    define NLM_CAT4(a,b,c,d)	a/**/b/**/c/**/d
-#  endif
-#endif
-
-/* If NLM_ARCH_SIZE is not defined, default to 32.  NLM_ARCH_SIZE is
-   optionally defined by the application. */
-
-#ifndef NLM_ARCH_SIZE
-#  define NLM_ARCH_SIZE			32
-#endif
-
-#if NLM_ARCH_SIZE == 32
-#  define NLM_TARGET_LONG_SIZE		4
-#  define NLM_TARGET_ADDRESS_SIZE	4
-#  define NLM_NAME(x,y)			NLM_CAT4(x,32,_,y)
-#  define NLM_HIBIT			(((bfd_vma) 1) << 31)
-#endif
-#if NLM_ARCH_SIZE == 64
-#  define NLM_TARGET_LONG_SIZE		8
-#  define NLM_TARGET_ADDRESS_SIZE	8
-#  define NLM_NAME(x,y)			NLM_CAT4(x,64,_,y)
-#  define NLM_HIBIT			(((bfd_vma) 1) << 63)
-#endif
-
-#define NlmNAME(X)		NLM_NAME(Nlm,X)
-#define nlmNAME(X)		NLM_NAME(nlm,X)
-
-/* Give names to things that should not change. */
-
-#define NLM_MAX_DESCRIPTION_LENGTH		127
-#define NLM_MAX_SCREEN_NAME_LENGTH		71
-#define NLM_MAX_THREAD_NAME_LENGTH		71
-#define NLM_MAX_COPYRIGHT_MESSAGE_LENGTH	255
-#define NLM_OTHER_DATA_LENGTH 			400		/* FIXME */
-#define NLM_OLD_THREAD_NAME_LENGTH		5
-#define NLM_SIGNATURE_SIZE			24
-#define NLM_HEADER_VERSION			4
-#define NLM_MODULE_NAME_SIZE			14
-#define NLM_DEFAULT_STACKSIZE			(8 * 1024)
-
-/* Alpha information.  This should probably be in a separate Alpha
-   header file, but it can't go in alpha-ext.h because some of it is
-   needed by nlmconv.c.  */
-
-/* Magic number in Alpha prefix header.  */
-#define NLM32_ALPHA_MAGIC (0x83561840)
-
-/* The r_type field in an Alpha reloc is one of the following values.  */
-#define ALPHA_R_IGNORE		0
-#define ALPHA_R_REFLONG		1
-#define ALPHA_R_REFQUAD		2
-#define ALPHA_R_GPREL32		3
-#define ALPHA_R_LITERAL		4
-#define ALPHA_R_LITUSE		5
-#define ALPHA_R_GPDISP		6
-#define ALPHA_R_BRADDR		7
-#define ALPHA_R_HINT		8
-#define ALPHA_R_SREL16		9
-#define ALPHA_R_SREL32	       10
-#define ALPHA_R_SREL64	       11
-#define ALPHA_R_OP_PUSH	       12
-#define ALPHA_R_OP_STORE       13
-#define ALPHA_R_OP_PSUB	       14
-#define ALPHA_R_OP_PRSHIFT     15
-#define ALPHA_R_GPVALUE	       16
-#define ALPHA_R_NW_RELOC      250
-
-/* A local reloc, other than ALPHA_R_GPDISP or ALPHA_R_IGNORE, must be
-   against one of these symbol indices.  */
-#define ALPHA_RELOC_SECTION_TEXT	1
-#define ALPHA_RELOC_SECTION_DATA	3
-
-/* An ALPHA_R_NW_RELOC has one of these values in the size field.  If
-   it is SETGP, the r_vaddr field holds the GP value to use.  If it is
-   LITA, the r_vaddr field holds the address of the .lita section and
-   the r_symndx field holds the size of the .lita section.  */
-#define ALPHA_R_NW_RELOC_SETGP	1
-#define ALPHA_R_NW_RELOC_LITA	2
diff --git a/contrib/gdb/include/nlm/external.h b/contrib/gdb/include/nlm/external.h
deleted file mode 100644
index f77a5bb3dda0..000000000000
--- a/contrib/gdb/include/nlm/external.h
+++ /dev/null
@@ -1,174 +0,0 @@
-/* NLM (NetWare Loadable Module) support for BFD.
-   Copyright (C) 1993 Free Software Foundation, Inc.
-
-   Written by Fred Fish @ Cygnus Support
-
-This file is part of BFD, the Binary File Descriptor library.
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-
-/* This file is part of NLM support for BFD, and contains the portions
-   that describe how NLM is represented externally by the BFD library.
-   I.E. it describes the in-file representation of NLM.  It requires
-   the nlm/common.h file which contains the portions that are common to
-   both the internal and external representations.
-
-   Note that an NLM header consists of three parts:
-
-   (1)	A fixed length header that has specific fields of known length,
-	at specific offsets in the file. 
-
-   (2)  A variable length header that has specific fields in a specific
-        order, but some fields may be variable length.
-
-   (3)	A auxiliary header that has various optional fields in no specific
-        order.  There is no way to identify the end of the auxiliary headers
-	except by finding a header without a recognized 'stamp'.
-
-   The exact format of the fixed length header unfortunately varies
-   from one NLM target to another, due to padding.  Each target
-   defines the correct external format in a separate header file.
-
-*/
-   
-/* NLM Header */
-
-/* The version header is one of the optional auxiliary headers and
-   follows the fixed length and variable length NLM headers. */
-
-typedef struct nlmNAME(external_version_header)
-{
-
-  /* The header is recognized by "VeRsIoN#" in the stamp field. */
-  char stamp[8];
-
-  unsigned char majorVersion[NLM_TARGET_LONG_SIZE];
-
-  unsigned char minorVersion[NLM_TARGET_LONG_SIZE];
-
-  unsigned char revision[NLM_TARGET_LONG_SIZE];
-
-  unsigned char year[NLM_TARGET_LONG_SIZE];
-
-  unsigned char month[NLM_TARGET_LONG_SIZE];
-
-  unsigned char day[NLM_TARGET_LONG_SIZE];
-
-} NlmNAME(External_Version_Header);
-
-
-typedef struct nlmNAME(external_copyright_header)
-{
-
-  /* The header is recognized by "CoPyRiGhT=" in the stamp field. */
-
-  char stamp[10];
-
-  unsigned char copyrightMessageLength[1];
-
-  /* There is a variable length field here called 'copyrightMessage'
-     that is the length specified by copyrightMessageLength. */
-
-} NlmNAME(External_Copyright_Header);
-
-
-typedef struct nlmNAME(external_extended_header)
-{
-
-  /* The header is recognized by "MeSsAgEs" in the stamp field. */
-
-  char stamp[8];
-
-  unsigned char languageID[NLM_TARGET_LONG_SIZE];
-
-  unsigned char messageFileOffset[NLM_TARGET_LONG_SIZE];
-
-  unsigned char messageFileLength[NLM_TARGET_LONG_SIZE];
-
-  unsigned char messageCount[NLM_TARGET_LONG_SIZE];
-
-  unsigned char helpFileOffset[NLM_TARGET_LONG_SIZE];
-
-  unsigned char helpFileLength[NLM_TARGET_LONG_SIZE];
-
-  unsigned char RPCDataOffset[NLM_TARGET_LONG_SIZE];
-
-  unsigned char RPCDataLength[NLM_TARGET_LONG_SIZE];
-
-  unsigned char sharedCodeOffset[NLM_TARGET_LONG_SIZE];
-
-  unsigned char sharedCodeLength[NLM_TARGET_LONG_SIZE];
-
-  unsigned char sharedDataOffset[NLM_TARGET_LONG_SIZE];
-
-  unsigned char sharedDataLength[NLM_TARGET_LONG_SIZE];
-
-  unsigned char sharedRelocationFixupOffset[NLM_TARGET_LONG_SIZE];
-
-  unsigned char sharedRelocationFixupCount[NLM_TARGET_LONG_SIZE];
-
-  unsigned char sharedExternalReferenceOffset[NLM_TARGET_LONG_SIZE];
-
-  unsigned char sharedExternalReferenceCount[NLM_TARGET_LONG_SIZE];
-
-  unsigned char sharedPublicsOffset[NLM_TARGET_LONG_SIZE];
-
-  unsigned char sharedPublicsCount[NLM_TARGET_LONG_SIZE];
-
-  unsigned char sharedDebugRecordOffset[NLM_TARGET_LONG_SIZE];
-
-  unsigned char sharedDebugRecordCount[NLM_TARGET_LONG_SIZE];
-
-  unsigned char sharedInitializationOffset[NLM_TARGET_ADDRESS_SIZE];
-
-  unsigned char SharedExitProcedureOffset[NLM_TARGET_ADDRESS_SIZE];
-
-  unsigned char productID[NLM_TARGET_LONG_SIZE];
-
-  unsigned char reserved0[NLM_TARGET_LONG_SIZE];
-
-  unsigned char reserved1[NLM_TARGET_LONG_SIZE];
-
-  unsigned char reserved2[NLM_TARGET_LONG_SIZE];
-
-  unsigned char reserved3[NLM_TARGET_LONG_SIZE];
-
-  unsigned char reserved4[NLM_TARGET_LONG_SIZE];
-
-  unsigned char reserved5[NLM_TARGET_LONG_SIZE];
-
-} NlmNAME(External_Extended_Header);
-
-
-typedef struct nlmNAME(external_custom_header)
-{
-
-  /* The header is recognized by "CuStHeAd" in the stamp field. */
-  char stamp[8];
-
-  /* Length of this header.  */
-  unsigned char length[NLM_TARGET_LONG_SIZE];
-
-  /* Offset to data.  */
-  unsigned char dataOffset[NLM_TARGET_LONG_SIZE];
-
-  /* Length of data.  */
-  unsigned char dataLength[NLM_TARGET_LONG_SIZE];
-
-  /* Stamp for this customer header--we recognize "CyGnUsEx".  */
-  char dataStamp[8];
-
-} NlmNAME(External_Custom_Header);
diff --git a/contrib/gdb/include/nlm/i386-ext.h b/contrib/gdb/include/nlm/i386-ext.h
deleted file mode 100644
index d33ad2da770a..000000000000
--- a/contrib/gdb/include/nlm/i386-ext.h
+++ /dev/null
@@ -1,116 +0,0 @@
-/* i386 NLM (NetWare Loadable Module) support for BFD.
-   Copyright (C) 1993 Free Software Foundation, Inc.
-
-This file is part of BFD, the Binary File Descriptor library.
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-/* The external format of the fixed header.  */
-
-typedef struct nlm32_i386_external_fixed_header
-{
-
-  /* The signature field identifies the file as an NLM.  It must contain
-     the signature string, which depends upon the NLM target. */
-
-  unsigned char signature[24];
-
-  /* The version of the header.  At this time, the highest version number
-     is 4. */
-
-  unsigned char version[4];
-
-  /* The name of the module, which must be a DOS name (1-8 characters followed
-     by a period and a 1-3 character extension).  The first byte is the byte
-     length of the name and the last byte is a null terminator byte.  This
-     field is fixed length, and any unused bytes should be null bytes.  The
-     value is set by the OUTPUT keyword to NLMLINK. */
-
-  unsigned char moduleName[14];
-
-  /* The byte offset of the code image from the start of the file. */
-
-  unsigned char codeImageOffset[4];
-
-  /* The size of the code image, in bytes. */
-
-  unsigned char codeImageSize[4];
-
-  /* The byte offset of the data image from the start of the file. */
-
-  unsigned char dataImageOffset[4];
-
-  /* The size of the data image, in bytes. */
-
-  unsigned char dataImageSize[4];
-
-  /* The size of the uninitialized data region that the loader is to be
-     allocated at load time.  Uninitialized data follows the initialized
-     data in the NLM address space. */
-
-  unsigned char uninitializedDataSize[4];
-
-  /* The byte offset of the custom data from the start of the file.  The
-     custom data is set by the CUSTOM keyword to NLMLINK.  It is possible
-     for this to be EOF if there is no custom data. */
-
-  unsigned char customDataOffset[4];
-
-  /* The size of the custom data, in bytes. */
-
-  unsigned char customDataSize[4];
-
-  /* The byte offset of the module dependencies from the start of the file.
-     The module dependencies are determined by the MODULE keyword in
-     NLMLINK. */
-
-  unsigned char moduleDependencyOffset[4];
-
-  /* The number of module dependencies at the moduleDependencyOffset. */
-
-  unsigned char numberOfModuleDependencies[4];
-
-  /* The byte offset of the relocation fixup data from the start of the file */
-     
-  unsigned char relocationFixupOffset[4];
-
-  unsigned char numberOfRelocationFixups[4];
-
-  unsigned char externalReferencesOffset[4];
-
-  unsigned char numberOfExternalReferences[4];
-
-  unsigned char publicsOffset[4];
-
-  unsigned char numberOfPublics[4];
-
-  /* The byte offset of the internal debug info from the start of the file.
-     It is possible for this to be EOF if there is no debug info. */
-
-  unsigned char debugInfoOffset[4];
-
-  unsigned char numberOfDebugRecords[4];
-
-  unsigned char codeStartOffset[4];
-
-  unsigned char exitProcedureOffset[4];
-
-  unsigned char checkUnloadProcedureOffset[4];
-
-  unsigned char moduleType[4];
-
-  unsigned char flags[4];
-
-} Nlm32_i386_External_Fixed_Header;
diff --git a/contrib/gdb/include/nlm/internal.h b/contrib/gdb/include/nlm/internal.h
deleted file mode 100644
index dd27dc407f59..000000000000
--- a/contrib/gdb/include/nlm/internal.h
+++ /dev/null
@@ -1,309 +0,0 @@
-/* NLM (NetWare Loadable Module) support for BFD.
-   Copyright (C) 1993 Free Software Foundation, Inc.
-
-   Written by Fred Fish @ Cygnus Support.
-
-This file is part of BFD, the Binary File Descriptor library.
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-
-/* This file is part of NLM support for BFD, and contains the portions
-   that describe how NLM is represented internally in the BFD library.
-   I.E. it describes the in-memory representation of NLM.  It requires
-   the nlm/common.h file which contains the portions that are common to
-   both the internal and external representations. */
-   
-#if 0
-
-/* Types used by various structures, functions, etc. */
-
-typedef unsigned long	Nlm32_Addr;	/* Unsigned program address */
-typedef unsigned long	Nlm32_Off;	/* Unsigned file offset */
-typedef 	 long	Nlm32_Sword;	/* Signed large integer */
-typedef unsigned long	Nlm32_Word;	/* Unsigned large integer */
-typedef unsigned short	Nlm32_Half;	/* Unsigned medium integer */
-typedef unsigned char	Nlm32_Char;	/* Unsigned tiny integer */
-
-#ifdef BFD_HOST_64_BIT
-typedef unsigned BFD_HOST_64_BIT	Nlm64_Addr;
-typedef unsigned BFD_HOST_64_BIT	Nlm64_Off;
-typedef          BFD_HOST_64_BIT	Nlm64_Sxword;
-typedef unsigned BFD_HOST_64_BIT	Nlm64_Xword;
-#endif
-typedef          long		Nlm64_Sword;
-typedef unsigned long		Nlm64_Word;
-typedef unsigned short		Nlm64_Half;
-
-#endif /* 0 */
-
-/* This structure contains the internal form of the portion of the NLM
-   header that is fixed length. */
-
-typedef struct nlm_internal_fixed_header
-{
-  /* The signature field identifies the file as an NLM.  It must contain
-     the signature string, which depends upon the NLM target. */
-
-  char signature[NLM_SIGNATURE_SIZE];
-
-  /* The version of the header.  At this time, the highest version number
-     is 4. */
-
-  long version;
-
-  /* The name of the module, which must be a DOS name (1-8 characters followed
-     by a period and a 1-3 character extension.  The first byte is the byte
-     length of the name and the last byte is a null terminator byte.  This
-     field is fixed length, and any unused bytes should be null bytes.  The
-     value is set by the OUTPUT keyword to NLMLINK. */
-
-  char moduleName[NLM_MODULE_NAME_SIZE];
-
-  /* The byte offset of the code image from the start of the file. */
-
-  file_ptr codeImageOffset;
-
-  /* The size of the code image, in bytes. */
-
-  bfd_size_type codeImageSize;
-
-  /* The byte offset of the data image from the start of the file. */
-
-  file_ptr dataImageOffset;
-
-  /* The size of the data image, in bytes. */
-
-  bfd_size_type dataImageSize;
-
-  /* The size of the uninitialized data region that the loader is to be
-     allocated at load time.  Uninitialized data follows the initialized
-     data in the NLM address space. */
-
-  bfd_size_type uninitializedDataSize;
-
-  /* The byte offset of the custom data from the start of the file.  The
-     custom data is set by the CUSTOM keyword to NLMLINK. */
-
-  file_ptr customDataOffset;
-
-  /* The size of the custom data, in bytes. */
-
-  bfd_size_type customDataSize;
-
-  /* The byte offset of the module dependencies from the start of the file.
-     The module dependencies are determined by the MODULE keyword in
-     NLMLINK. */
-
-  file_ptr moduleDependencyOffset;
-
-  /* The number of module dependencies at the moduleDependencyOffset. */
-
-  long numberOfModuleDependencies;
-
-  /* The byte offset of the relocation fixup data from the start of the file */
-
-  file_ptr relocationFixupOffset;
-  long numberOfRelocationFixups;
-  file_ptr externalReferencesOffset;
-  long numberOfExternalReferences;
-  file_ptr publicsOffset;
-  long numberOfPublics;
-  file_ptr debugInfoOffset;
-  long numberOfDebugRecords;
-  file_ptr codeStartOffset;
-  file_ptr exitProcedureOffset;
-  file_ptr checkUnloadProcedureOffset;
-  long moduleType;
-  long flags;
-} Nlm_Internal_Fixed_Header;
-
-#define nlm32_internal_fixed_header nlm_internal_fixed_header
-#define Nlm32_Internal_Fixed_Header Nlm_Internal_Fixed_Header
-#define nlm64_internal_fixed_header nlm_internal_fixed_header
-#define Nlm64_Internal_Fixed_Header Nlm_Internal_Fixed_Header
-
-/* This structure contains the portions of the NLM header that are either
-   variable in size in the external representation, or else are not at a
-   fixed offset relative to the start of the NLM header due to preceding
-   variable sized fields.
-
-   Note that all the fields must exist in the external header, and in
-   the order used here (the same order is used in the internal form
-   for consistency, not out of necessity). */
-
-typedef struct nlm_internal_variable_header
-{
-
-  /* The descriptionLength field contains the length of the text in
-     descriptionText, excluding the null terminator.  The descriptionText
-     field contains the NLM description obtained from the DESCRIPTION
-     keyword in NLMLINK plus the null byte terminator.  The descriptionText
-     can be up to NLM_MAX_DESCRIPTION_LENGTH characters. */
-     
-  unsigned char descriptionLength;
-  char descriptionText[NLM_MAX_DESCRIPTION_LENGTH + 1];
-
-  /* The stackSize field contains the size of the stack in bytes, as
-     specified by the STACK or STACKSIZE keyword in NLMLINK.  If no size
-     is specified, the default is NLM_DEFAULT_STACKSIZE. */
-     
-  long stackSize;
-
-  /* The reserved field is included only for completeness.  It should contain
-     zero. */
-
-  long reserved;
-
-  /* This field is fixed length, should contain " LONG" (note leading
-     space), and is unused. */
-
-  char oldThreadName[NLM_OLD_THREAD_NAME_LENGTH];
-
-  /* The screenNameLength field contains the length of the actual text stored
-     in the screenName field, excluding the null byte terminator.  The
-     screenName field contains the screen name as specified by the SCREENNAME
-     keyword in NLMLINK, and can be up to NLM_MAX_SCREEN_NAME_LENGTH
-     characters. */
-
-  unsigned char screenNameLength;
-  char screenName[NLM_MAX_SCREEN_NAME_LENGTH + 1];
-
-  /* The threadNameLength field contains the length of the actual text stored
-     in the threadName field, excluding the null byte terminator.  The
-     threadName field contains the thread name as specified by the THREADNAME
-     keyword in NLMLINK, and can be up to NLM_MAX_THREAD_NAME_LENGTH
-     characters. */
-
-  unsigned char threadNameLength;
-  char threadName[NLM_MAX_THREAD_NAME_LENGTH + 1];
-
-} Nlm_Internal_Variable_Header;
-
-#define nlm32_internal_variable_header nlm_internal_variable_header
-#define Nlm32_Internal_Variable_Header Nlm_Internal_Variable_Header
-#define nlm64_internal_variable_header nlm_internal_variable_header
-#define Nlm64_Internal_Variable_Header Nlm_Internal_Variable_Header
-
-/* The version header is one of the optional auxiliary headers and
-   follows the fixed length and variable length NLM headers. */
-
-typedef struct nlm_internal_version_header
-{
-  /* The header is recognized by "VeRsIoN#" in the stamp field. */
-  char stamp[8];
-  long majorVersion;
-  long minorVersion;
-  long revision;
-  long year;
-  long month;
-  long day;
-} Nlm_Internal_Version_Header;
-
-#define nlm32_internal_version_header nlm_internal_version_header
-#define Nlm32_Internal_Version_Header Nlm_Internal_Version_Header
-#define nlm64_internal_version_header nlm_internal_version_header
-#define Nlm64_Internal_Version_Header Nlm_Internal_Version_Header
-
-typedef struct nlm_internal_copyright_header
-{
-  /* The header is recognized by "CoPyRiGhT=" in the stamp field. */
-  char stamp[10];
-  unsigned char copyrightMessageLength;
-  char copyrightMessage[NLM_MAX_COPYRIGHT_MESSAGE_LENGTH];
-} Nlm_Internal_Copyright_Header;
-
-#define nlm32_internal_copyright_header nlm_internal_copyright_header
-#define Nlm32_Internal_Copyright_Header Nlm_Internal_Copyright_Header
-#define nlm64_internal_copyright_header nlm_internal_copyright_header
-#define Nlm64_Internal_Copyright_Header Nlm_Internal_Copyright_Header
-
-typedef struct nlm_internal_extended_header
-{
-  /* The header is recognized by "MeSsAgEs" in the stamp field. */
-  char stamp[8];
-  long languageID;
-  file_ptr messageFileOffset;
-  bfd_size_type messageFileLength;
-  long messageCount;
-  file_ptr helpFileOffset;
-  bfd_size_type helpFileLength;
-  file_ptr RPCDataOffset;
-  bfd_size_type RPCDataLength;
-  file_ptr sharedCodeOffset;
-  bfd_size_type sharedCodeLength;
-  file_ptr sharedDataOffset;
-  bfd_size_type sharedDataLength;
-  file_ptr sharedRelocationFixupOffset;
-  long sharedRelocationFixupCount;
-  file_ptr sharedExternalReferenceOffset;
-  long sharedExternalReferenceCount;
-  file_ptr sharedPublicsOffset;
-  long sharedPublicsCount;
-  file_ptr sharedDebugRecordOffset;
-  long sharedDebugRecordCount;
-  bfd_vma SharedInitializationOffset;
-  bfd_vma SharedExitProcedureOffset;
-  long productID;
-  long reserved0;
-  long reserved1;
-  long reserved2;
-  long reserved3;
-  long reserved4;
-  long reserved5;
-} Nlm_Internal_Extended_Header;
-
-#define nlm32_internal_extended_header nlm_internal_extended_header
-#define Nlm32_Internal_Extended_Header Nlm_Internal_Extended_Header
-#define nlm64_internal_extended_header nlm_internal_extended_header
-#define Nlm64_Internal_Extended_Header Nlm_Internal_Extended_Header
-
-/* The format of a custom header as stored internally is different
-   from the external format.  This is how we store a custom header
-   which we do not recognize.  */
-
-typedef struct nlm_internal_custom_header
-{
-  /* The header is recognized by "CuStHeAd" in the stamp field. */
-  char stamp[8];
-  bfd_size_type hdrLength;
-  file_ptr dataOffset;
-  bfd_size_type dataLength;
-  char dataStamp[8];
-  PTR hdr;
-} Nlm_Internal_Custom_Header;
-
-#define nlm32_internal_custom_header nlm_internal_custom_header
-#define Nlm32_Internal_Custom_Header Nlm_Internal_Custom_Header
-#define nlm64_internal_custom_header nlm_internal_custom_header
-#define Nlm64_Internal_Custom_Header Nlm_Internal_Custom_Header
-
-/* The internal Cygnus header is written out externally as a custom
-   header.  We don't try to replicate that structure here.  */
-
-typedef struct nlm_internal_cygnus_ext_header
-{
-  /* The header is recognized by "CyGnUsEx" in the stamp field. */
-  char stamp[8];
-  /* File location of debugging information.  */
-  file_ptr offset;
-  /* Length of debugging information.  */
-  bfd_size_type length;
-} Nlm_Internal_Cygnus_Ext_Header;
-
-#define nlm32_internal_cygnus_ext_header nlm_internal_cygnus_ext_header
-#define Nlm32_Internal_Cygnus_Ext_Header Nlm_Internal_Cygnus_Ext_Header
-#define nlm64_internal_cygnus_ext_header nlm_internal_cygnus_ext_header
-#define Nlm64_Internal_Cygnus_Ext_Header Nlm_Internal_Cygnus_Ext_Header
diff --git a/contrib/gdb/include/nlm/ppc-ext.h b/contrib/gdb/include/nlm/ppc-ext.h
deleted file mode 100644
index 0aae10772f56..000000000000
--- a/contrib/gdb/include/nlm/ppc-ext.h
+++ /dev/null
@@ -1,163 +0,0 @@
-/* PowerPC NLM (NetWare Loadable Module) support for BFD.
-   Copyright (C) 1994 Free Software Foundation, Inc.
-
-This file is part of BFD, the Binary File Descriptor library.
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-#ifdef OLDFORMAT
-
-/* The format of a PowerPC NLM changed.  These structures are only
-   used in the old format.  */
-
-/* A PowerPC NLM starts with an instance of this structure.  */
-
-struct nlm32_powerpc_external_prefix_header
-{
-  /* Signature.  Must be "AppleNLM".  */
-  char signature[8];
-  /* Version number.  Current value is 1.  */
-  unsigned char headerVersion[4];
-  /* ??.  Should be set to 0.  */
-  unsigned char origins[4];
-  /* File creation date in standard Unix time format (seconds since
-     1/1/70).  */
-  unsigned char date[4];
-};
-
-#define NLM32_POWERPC_SIGNATURE "AppleNLM"
-#define NLM32_POWERPC_HEADER_VERSION 1
-
-/* The external format of a PowerPC NLM reloc.  This is the same as an
-   XCOFF dynamic reloc.  */
-
-struct nlm32_powerpc_external_reloc
-{
-  /* Address.  */
-  unsigned char l_vaddr[4];
-  /* Symbol table index.  This is 0 for .text and 1 for .data.  2
-     means .bss, but I don't know if it is used.  In XCOFF, larger
-     numbers are indices into the dynamic symbol table, but they are
-     presumably not used in an NLM.  */
-  unsigned char l_symndx[4];
-  /* Relocation type.  */
-  unsigned char l_rtype[2];
-  /* Section number being relocated.  */
-  unsigned char l_rsecnm[2];
-};
-
-#endif /* OLDFORMAT */
-
-/* The external format of the fixed header.  */
-
-typedef struct nlm32_powerpc_external_fixed_header
-{
-
-  /* The signature field identifies the file as an NLM.  It must contain
-     the signature string, which depends upon the NLM target. */
-
-  unsigned char signature[24];
-
-  /* The version of the header.  At this time, the highest version number
-     is 4. */
-
-  unsigned char version[4];
-
-  /* The name of the module, which must be a DOS name (1-8 characters followed
-     by a period and a 1-3 character extension).  The first byte is the byte
-     length of the name and the last byte is a null terminator byte.  This
-     field is fixed length, and any unused bytes should be null bytes.  The
-     value is set by the OUTPUT keyword to NLMLINK. */
-
-  unsigned char moduleName[14];
-
-  /* Padding to make it come out correct. */
-
-  unsigned char pad1[2];
-
-  /* The byte offset of the code image from the start of the file. */
-
-  unsigned char codeImageOffset[4];
-
-  /* The size of the code image, in bytes. */
-
-  unsigned char codeImageSize[4];
-
-  /* The byte offset of the data image from the start of the file. */
-
-  unsigned char dataImageOffset[4];
-
-  /* The size of the data image, in bytes. */
-
-  unsigned char dataImageSize[4];
-
-  /* The size of the uninitialized data region that the loader is to be
-     allocated at load time.  Uninitialized data follows the initialized
-     data in the NLM address space. */
-
-  unsigned char uninitializedDataSize[4];
-
-  /* The byte offset of the custom data from the start of the file.  The
-     custom data is set by the CUSTOM keyword to NLMLINK.  It is possible
-     for this to be EOF if there is no custom data. */
-
-  unsigned char customDataOffset[4];
-
-  /* The size of the custom data, in bytes. */
-
-  unsigned char customDataSize[4];
-
-  /* The byte offset of the module dependencies from the start of the file.
-     The module dependencies are determined by the MODULE keyword in
-     NLMLINK. */
-
-  unsigned char moduleDependencyOffset[4];
-
-  /* The number of module dependencies at the moduleDependencyOffset. */
-
-  unsigned char numberOfModuleDependencies[4];
-
-  /* The byte offset of the relocation fixup data from the start of the file */
-     
-  unsigned char relocationFixupOffset[4];
-
-  unsigned char numberOfRelocationFixups[4];
-
-  unsigned char externalReferencesOffset[4];
-
-  unsigned char numberOfExternalReferences[4];
-
-  unsigned char publicsOffset[4];
-
-  unsigned char numberOfPublics[4];
-
-  /* The byte offset of the internal debug info from the start of the file.
-     It is possible for this to be EOF if there is no debug info. */
-
-  unsigned char debugInfoOffset[4];
-
-  unsigned char numberOfDebugRecords[4];
-
-  unsigned char codeStartOffset[4];
-
-  unsigned char exitProcedureOffset[4];
-
-  unsigned char checkUnloadProcedureOffset[4];
-
-  unsigned char moduleType[4];
-
-  unsigned char flags[4];
-
-} Nlm32_powerpc_External_Fixed_Header;
diff --git a/contrib/gdb/include/nlm/sparc32-ext.h b/contrib/gdb/include/nlm/sparc32-ext.h
deleted file mode 100644
index 0deb2dee9230..000000000000
--- a/contrib/gdb/include/nlm/sparc32-ext.h
+++ /dev/null
@@ -1,120 +0,0 @@
-/* SPARC NLM (NetWare Loadable Module) support for BFD.
-   Copyright (C) 1993 Free Software Foundation, Inc.
-
-This file is part of BFD, the Binary File Descriptor library.
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-/* The external format of the fixed header.  */
-
-typedef struct nlm32_sparc_external_fixed_header
-{
-
-  /* The signature field identifies the file as an NLM.  It must contain
-     the signature string, which depends upon the NLM target. */
-
-  unsigned char signature[24];
-
-  /* The version of the header.  At this time, the highest version number
-     is 4. */
-
-  unsigned char version[4];
-
-  /* The name of the module, which must be a DOS name (1-8 characters followed
-     by a period and a 1-3 character extension).  The first byte is the byte
-     length of the name and the last byte is a null terminator byte.  This
-     field is fixed length, and any unused bytes should be null bytes.  The
-     value is set by the OUTPUT keyword to NLMLINK. */
-
-  unsigned char moduleName[14];
-
-  /* Padding to make it come out correct. */
-
-  unsigned char pad1[2];
-
-  /* The byte offset of the code image from the start of the file. */
-
-  unsigned char codeImageOffset[4];
-
-  /* The size of the code image, in bytes. */
-
-  unsigned char codeImageSize[4];
-
-  /* The byte offset of the data image from the start of the file. */
-
-  unsigned char dataImageOffset[4];
-
-  /* The size of the data image, in bytes. */
-
-  unsigned char dataImageSize[4];
-
-  /* The size of the uninitialized data region that the loader is to be
-     allocated at load time.  Uninitialized data follows the initialized
-     data in the NLM address space. */
-
-  unsigned char uninitializedDataSize[4];
-
-  /* The byte offset of the custom data from the start of the file.  The
-     custom data is set by the CUSTOM keyword to NLMLINK.  It is possible
-     for this to be EOF if there is no custom data. */
-
-  unsigned char customDataOffset[4];
-
-  /* The size of the custom data, in bytes. */
-
-  unsigned char customDataSize[4];
-
-  /* The byte offset of the module dependencies from the start of the file.
-     The module dependencies are determined by the MODULE keyword in
-     NLMLINK. */
-
-  unsigned char moduleDependencyOffset[4];
-
-  /* The number of module dependencies at the moduleDependencyOffset. */
-
-  unsigned char numberOfModuleDependencies[4];
-
-  /* The byte offset of the relocation fixup data from the start of the file */
-     
-  unsigned char relocationFixupOffset[4];
-
-  unsigned char numberOfRelocationFixups[4];
-
-  unsigned char externalReferencesOffset[4];
-
-  unsigned char numberOfExternalReferences[4];
-
-  unsigned char publicsOffset[4];
-
-  unsigned char numberOfPublics[4];
-
-  /* The byte offset of the internal debug info from the start of the file.
-     It is possible for this to be EOF if there is no debug info. */
-
-  unsigned char debugInfoOffset[4];
-
-  unsigned char numberOfDebugRecords[4];
-
-  unsigned char codeStartOffset[4];
-
-  unsigned char exitProcedureOffset[4];
-
-  unsigned char checkUnloadProcedureOffset[4];
-
-  unsigned char moduleType[4];
-
-  unsigned char flags[4];
-
-} Nlm32_sparc_External_Fixed_Header;
diff --git a/contrib/gdb/include/oasys.h b/contrib/gdb/include/oasys.h
deleted file mode 100644
index 867d2503134e..000000000000
--- a/contrib/gdb/include/oasys.h
+++ /dev/null
@@ -1,152 +0,0 @@
-/* Oasys object format header file for BFD.
-   Contributed by Cygnus Support.  */
-
-#define OASYS_MAX_SEC_COUNT 16
-/* **** */
-
-typedef struct oasys_archive_header {
-  unsigned int  version;
-  char create_date[12];
-  char revision_date[12];
-  unsigned int mod_count;
-  file_ptr mod_tbl_offset;
-  unsigned int sym_tbl_size;
-  unsigned int sym_count;
-  file_ptr sym_tbl_offset;
-  unsigned int xref_count;
-  file_ptr xref_lst_offset;
-} oasys_archive_header_type;
-
-typedef struct oasys_extarchive_header {
-  bfd_byte version[4];
-  bfd_byte create_date[12];
-  bfd_byte revision_date[12];
-  bfd_byte mod_count[4];
-  bfd_byte mod_tbl_offset[4];
-  bfd_byte sym_tbl_size[4];
-  bfd_byte sym_count[4];
-  bfd_byte sym_tbl_offset[4];
-  bfd_byte xref_count[4];
-  bfd_byte xref_lst_offset[4];
-} oasys_extarchive_header_type;
-
-typedef struct oasys_module_table {
-  int mod_number;
-  char mod_date[12];
-  unsigned int mod_size;
-  unsigned int dep_count;
-  unsigned int depee_count;
-  file_ptr file_offset;
-  unsigned int sect_count;
-  char *module_name;
-  unsigned int module_name_size;
-} oasys_module_table_type;
-
-
-typedef struct oasys_extmodule_table_a {
-  bfd_byte mod_number[4];
-  bfd_byte mod_date[12];
-  bfd_byte mod_size[4];
-  bfd_byte dep_count[4];
-  bfd_byte depee_count[4];
-  bfd_byte sect_count[4];
-  bfd_byte file_offset[4];
-  bfd_byte mod_name[32];
-} oasys_extmodule_table_type_a_type;
-
-typedef struct oasys_extmodule_table_b {
-  bfd_byte mod_number[4];
-  bfd_byte mod_date[12];
-  bfd_byte mod_size[4];
-  bfd_byte dep_count[4];
-  bfd_byte depee_count[4];
-  bfd_byte sect_count[4];
-  bfd_byte file_offset[4];
-  bfd_byte mod_name_length[4];
-} oasys_extmodule_table_type_b_type;
-
-
-typedef enum oasys_record {
-  oasys_record_is_end_enum = 0,
-  oasys_record_is_data_enum = 1,
-  oasys_record_is_symbol_enum = 2,
-  oasys_record_is_header_enum = 3,
-  oasys_record_is_named_section_enum = 4,
-  oasys_record_is_com_enum = 5,
-  oasys_record_is_debug_enum = 6,
-  oasys_record_is_section_enum = 7,
-  oasys_record_is_debug_file_enum = 8,
-  oasys_record_is_module_enum = 9,
-  oasys_record_is_local_enum = 10
-} oasys_record_enum_type;
-
-  
-
-typedef struct oasys_record_header {
-  unsigned char length;
-  unsigned char check_sum;
-  unsigned char type;
-  unsigned char fill;
-} oasys_record_header_type;
-
-typedef struct oasys_data_record {
-  oasys_record_header_type header;
-  unsigned char relb;
-  bfd_byte addr[4];
-  /* maximum total size of data record is 255 bytes */
-  bfd_byte data[246];
-} oasys_data_record_type;
-
-typedef struct oasys_header_record {
-  oasys_record_header_type header;
-  unsigned char version_number;
-  unsigned char rev_number;
-  char module_name[26-6];
-  char description[64-26];
-} oasys_header_record_type;
-
-#define OASYS_VERSION_NUMBER 0
-#define OASYS_REV_NUMBER 0
-
-typedef struct oasys_symbol_record {
-  oasys_record_header_type header;
-  unsigned char relb;
-  bfd_byte value[4];
-  bfd_byte refno[2];
-  char name[64];
-} oasys_symbol_record_type;
-
-#define RELOCATION_PCREL_BIT 0x80
-#define RELOCATION_32BIT_BIT 0x40
-#define RELOCATION_TYPE_BITS 0x30
-#define RELOCATION_TYPE_ABS 0x00
-#define RELOCATION_TYPE_REL 0x10
-#define RELOCATION_TYPE_UND 0x20
-#define RELOCATION_TYPE_COM 0x30
-#define RELOCATION_SECT_BITS 0x0f
-
-typedef struct oasys_section_record {
-  oasys_record_header_type header;
-  unsigned char relb;
-  bfd_byte value[4];
-  bfd_byte vma[4];
-  bfd_byte fill[3];
-} oasys_section_record_type;
-
-typedef struct oasys_end_record {
-  oasys_record_header_type header;
-  unsigned char relb;
-  bfd_byte entry[4];
-  bfd_byte fill[2];
-  bfd_byte zero;
-} oasys_end_record_type;
-
-typedef union oasys_record_union {
-  oasys_record_header_type header;
-  oasys_data_record_type data;
-  oasys_section_record_type section;
-  oasys_symbol_record_type symbol;
-  oasys_header_record_type first;
-  oasys_end_record_type end;
-  bfd_byte pad[256];
-} oasys_record_union_type;
diff --git a/contrib/gdb/include/obstack.h b/contrib/gdb/include/obstack.h
deleted file mode 100644
index 416b8bf53151..000000000000
--- a/contrib/gdb/include/obstack.h
+++ /dev/null
@@ -1,518 +0,0 @@
-/* obstack.h - object stack macros
-   Copyright (C) 1988, 89, 90, 91, 92, 93, 94, 95, 96 Free Software Foundation, Inc.
-
-This program is free software; you can redistribute it and/or modify it
-under the terms of the GNU Library General Public License as published by the
-Free Software Foundation; either version 2, or (at your option) any
-later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU Library General Public License for more details.
-
-You should have received a copy of the GNU Library General Public License
-along with this program; if not, write to the Free Software
-Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-/* Summary:
-
-All the apparent functions defined here are macros. The idea
-is that you would use these pre-tested macros to solve a
-very specific set of problems, and they would run fast.
-Caution: no side-effects in arguments please!! They may be
-evaluated MANY times!!
-
-These macros operate a stack of objects.  Each object starts life
-small, and may grow to maturity.  (Consider building a word syllable
-by syllable.)  An object can move while it is growing.  Once it has
-been "finished" it never changes address again.  So the "top of the
-stack" is typically an immature growing object, while the rest of the
-stack is of mature, fixed size and fixed address objects.
-
-These routines grab large chunks of memory, using a function you
-supply, called `obstack_chunk_alloc'.  On occasion, they free chunks,
-by calling `obstack_chunk_free'.  You must define them and declare
-them before using any obstack macros.
-
-Each independent stack is represented by a `struct obstack'.
-Each of the obstack macros expects a pointer to such a structure
-as the first argument.
-
-One motivation for this package is the problem of growing char strings
-in symbol tables.  Unless you are "fascist pig with a read-only mind"
---Gosper's immortal quote from HAKMEM item 154, out of context--you
-would not like to put any arbitrary upper limit on the length of your
-symbols.
-
-In practice this often means you will build many short symbols and a
-few long symbols.  At the time you are reading a symbol you don't know
-how long it is.  One traditional method is to read a symbol into a
-buffer, realloc()ating the buffer every time you try to read a symbol
-that is longer than the buffer.  This is beaut, but you still will
-want to copy the symbol from the buffer to a more permanent
-symbol-table entry say about half the time.
-
-With obstacks, you can work differently.  Use one obstack for all symbol
-names.  As you read a symbol, grow the name in the obstack gradually.
-When the name is complete, finalize it.  Then, if the symbol exists already,
-free the newly read name.
-
-The way we do this is to take a large chunk, allocating memory from
-low addresses.  When you want to build a symbol in the chunk you just
-add chars above the current "high water mark" in the chunk.  When you
-have finished adding chars, because you got to the end of the symbol,
-you know how long the chars are, and you can create a new object.
-Mostly the chars will not burst over the highest address of the chunk,
-because you would typically expect a chunk to be (say) 100 times as
-long as an average object.
-
-In case that isn't clear, when we have enough chars to make up
-the object, THEY ARE ALREADY CONTIGUOUS IN THE CHUNK (guaranteed)
-so we just point to it where it lies.  No moving of chars is
-needed and this is the second win: potentially long strings need
-never be explicitly shuffled. Once an object is formed, it does not
-change its address during its lifetime.
-
-When the chars burst over a chunk boundary, we allocate a larger
-chunk, and then copy the partly formed object from the end of the old
-chunk to the beginning of the new larger chunk.  We then carry on
-accreting characters to the end of the object as we normally would.
-
-A special macro is provided to add a single char at a time to a
-growing object.  This allows the use of register variables, which
-break the ordinary 'growth' macro.
-
-Summary:
-	We allocate large chunks.
-	We carve out one object at a time from the current chunk.
-	Once carved, an object never moves.
-	We are free to append data of any size to the currently
-	  growing object.
-	Exactly one object is growing in an obstack at any one time.
-	You can run one obstack per control block.
-	You may have as many control blocks as you dare.
-	Because of the way we do it, you can `unwind' an obstack
-	  back to a previous state. (You may remove objects much
-	  as you would with a stack.)
-*/
-
-
-/* Don't do the contents of this file more than once.  */
-
-#ifndef __OBSTACK_H__
-#define __OBSTACK_H__
-
-/* We use subtraction of (char *)0 instead of casting to int
-   because on word-addressable machines a simple cast to int
-   may ignore the byte-within-word field of the pointer.  */
-
-#ifndef __PTR_TO_INT
-#define __PTR_TO_INT(P) ((P) - (char *)0)
-#endif
-
-#ifndef __INT_TO_PTR
-#define __INT_TO_PTR(P) ((P) + (char *)0)
-#endif
-
-/* We need the type of the resulting object.  In ANSI C it is ptrdiff_t
-   but in traditional C it is usually long.  If we are in ANSI C and
-   don't already have ptrdiff_t get it.  */
-
-#if defined (__STDC__) && ! defined (offsetof)
-#if defined (__GNUC__) && defined (IN_GCC)
-/* On Next machine, the system's stddef.h screws up if included
-   after we have defined just ptrdiff_t, so include all of stddef.h.
-   Otherwise, define just ptrdiff_t, which is all we need.  */
-#ifndef __NeXT__
-#define __need_ptrdiff_t
-#endif
-#endif
-
-#include <stddef.h>
-#endif
-
-#ifdef __STDC__
-#define PTR_INT_TYPE ptrdiff_t
-#else
-#define PTR_INT_TYPE long
-#endif
-
-struct _obstack_chunk		/* Lives at front of each chunk. */
-{
-  char  *limit;			/* 1 past end of this chunk */
-  struct _obstack_chunk *prev;	/* address of prior chunk or NULL */
-  char	contents[4];		/* objects begin here */
-};
-
-struct obstack		/* control current object in current chunk */
-{
-  long	chunk_size;		/* preferred size to allocate chunks in */
-  struct _obstack_chunk* chunk;	/* address of current struct obstack_chunk */
-  char	*object_base;		/* address of object we are building */
-  char	*next_free;		/* where to add next char to current object */
-  char	*chunk_limit;		/* address of char after current chunk */
-  PTR_INT_TYPE temp;		/* Temporary for some macros.  */
-  int   alignment_mask;		/* Mask of alignment for each object. */
-  struct _obstack_chunk *(*chunkfun) (); /* User's fcn to allocate a chunk.  */
-  void (*freefun) ();		/* User's function to free a chunk.  */
-  char *extra_arg;		/* first arg for chunk alloc/dealloc funcs */
-  unsigned use_extra_arg:1;	/* chunk alloc/dealloc funcs take extra arg */
-  unsigned maybe_empty_object:1;/* There is a possibility that the current
-				   chunk contains a zero-length object.  This
-				   prevents freeing the chunk if we allocate
-				   a bigger chunk to replace it. */
-  unsigned alloc_failed:1;	/* chunk alloc func returned 0 */
-};
-
-/* Declare the external functions we use; they are in obstack.c.  */
-
-#ifdef __STDC__
-extern void _obstack_newchunk (struct obstack *, int);
-extern void _obstack_free (struct obstack *, void *);
-extern int _obstack_begin (struct obstack *, int, int,
-			    void *(*) (), void (*) ());
-extern int _obstack_begin_1 (struct obstack *, int, int,
-			      void *(*) (), void (*) (), void *);
-extern int _obstack_memory_used (struct obstack *);
-#else
-extern void _obstack_newchunk ();
-extern void _obstack_free ();
-extern int _obstack_begin ();
-extern int _obstack_begin_1 ();
-extern int _obstack_memory_used ();
-#endif
-
-#ifdef __STDC__
-
-/* Do the function-declarations after the structs
-   but before defining the macros.  */
-
-void obstack_init (struct obstack *obstack);
-
-void * obstack_alloc (struct obstack *obstack, int size);
-
-void * obstack_copy (struct obstack *obstack, void *address, int size);
-void * obstack_copy0 (struct obstack *obstack, void *address, int size);
-
-void obstack_free (struct obstack *obstack, void *block);
-
-void obstack_blank (struct obstack *obstack, int size);
-
-void obstack_grow (struct obstack *obstack, void *data, int size);
-void obstack_grow0 (struct obstack *obstack, void *data, int size);
-
-void obstack_1grow (struct obstack *obstack, int data_char);
-void obstack_ptr_grow (struct obstack *obstack, void *data);
-void obstack_int_grow (struct obstack *obstack, int data);
-
-void * obstack_finish (struct obstack *obstack);
-
-int obstack_object_size (struct obstack *obstack);
-
-int obstack_room (struct obstack *obstack);
-void obstack_1grow_fast (struct obstack *obstack, int data_char);
-void obstack_ptr_grow_fast (struct obstack *obstack, void *data);
-void obstack_int_grow_fast (struct obstack *obstack, int data);
-void obstack_blank_fast (struct obstack *obstack, int size);
-
-void * obstack_base (struct obstack *obstack);
-void * obstack_next_free (struct obstack *obstack);
-int obstack_alignment_mask (struct obstack *obstack);
-int obstack_chunk_size (struct obstack *obstack);
-int obstack_memory_used (struct obstack *obstack);
-
-#endif /* __STDC__ */
-
-/* Non-ANSI C cannot really support alternative functions for these macros,
-   so we do not declare them.  */
-
-/* Pointer to beginning of object being allocated or to be allocated next.
-   Note that this might not be the final address of the object
-   because a new chunk might be needed to hold the final size.  */
-
-#define obstack_base(h) ((h)->alloc_failed ? 0 : (h)->object_base)
-
-/* Size for allocating ordinary chunks.  */
-
-#define obstack_chunk_size(h) ((h)->chunk_size)
-
-/* Pointer to next byte not yet allocated in current chunk.  */
-
-#define obstack_next_free(h)	((h)->alloc_failed ? 0 : (h)->next_free)
-
-/* Mask specifying low bits that should be clear in address of an object.  */
-
-#define obstack_alignment_mask(h) ((h)->alignment_mask)
-
-#define obstack_init(h) \
-  _obstack_begin ((h), 0, 0, \
-		  (void *(*) ()) obstack_chunk_alloc, (void (*) ()) obstack_chunk_free)
-
-#define obstack_begin(h, size) \
-  _obstack_begin ((h), (size), 0, \
-		  (void *(*) ()) obstack_chunk_alloc, (void (*) ()) obstack_chunk_free)
-
-#define obstack_specify_allocation(h, size, alignment, chunkfun, freefun) \
-  _obstack_begin ((h), (size), (alignment), \
-		    (void *(*) ()) (chunkfun), (void (*) ()) (freefun))
-
-#define obstack_specify_allocation_with_arg(h, size, alignment, chunkfun, freefun, arg) \
-  _obstack_begin_1 ((h), (size), (alignment), \
-		    (void *(*) ()) (chunkfun), (void (*) ()) (freefun), (arg))
-
-#define obstack_chunkfun(h, newchunkfun) \
-  ((h) -> chunkfun = (struct _obstack_chunk *(*)()) (newchunkfun))
-
-#define obstack_freefun(h, newfreefun) \
-  ((h) -> freefun = (void (*)()) (newfreefun))
-
-#define obstack_1grow_fast(h,achar) (*((h)->next_free)++ = achar)
-
-#define obstack_blank_fast(h,n) ((h)->next_free += (n))
-
-#define obstack_memory_used(h) _obstack_memory_used (h)
-
-#if defined (__GNUC__) && defined (__STDC__)
-#if __GNUC__ < 2
-#define __extension__
-#endif
-
-/* For GNU C, if not -traditional,
-   we can define these macros to compute all args only once
-   without using a global variable.
-   Also, we can avoid using the `temp' slot, to make faster code.  */
-
-#define obstack_object_size(OBSTACK)					\
-  __extension__								\
-  ({ struct obstack *__o = (OBSTACK);					\
-     __o->alloc_failed ? 0 :						\
-     (unsigned) (__o->next_free - __o->object_base); })
-
-#define obstack_room(OBSTACK)						\
-  __extension__								\
-  ({ struct obstack *__o = (OBSTACK);					\
-     (unsigned) (__o->chunk_limit - __o->next_free); })
-
-#define obstack_grow(OBSTACK,where,length)				\
-__extension__								\
-({ struct obstack *__o = (OBSTACK);					\
-   int __len = (length);						\
-   if (__o->next_free + __len > __o->chunk_limit)			\
-     _obstack_newchunk (__o, __len);					\
-   if (!__o->alloc_failed)						\
-     {									\
-        bcopy (where, __o->next_free, __len);				\
-	__o->next_free += __len;					\
-     }									\
-   (void) 0; })
-
-#define obstack_grow0(OBSTACK,where,length)				\
-__extension__								\
-({ struct obstack *__o = (OBSTACK);					\
-   int __len = (length);						\
-   if (__o->next_free + __len + 1 > __o->chunk_limit)			\
-     _obstack_newchunk (__o, __len + 1);				\
-   if (!__o->alloc_failed)						\
-     {									\
-       bcopy (where, __o->next_free, __len);				\
-       __o->next_free += __len;						\
-       *(__o->next_free)++ = 0;						\
-     }									\
-   (void) 0; })
-
-#define obstack_1grow(OBSTACK,datum)					\
-__extension__								\
-({ struct obstack *__o = (OBSTACK);					\
-   if (__o->next_free + 1 > __o->chunk_limit)				\
-     _obstack_newchunk (__o, 1);					\
-   if (!__o->alloc_failed)						\
-     *(__o->next_free)++ = (datum);					\
-   (void) 0; })
-
-/* These assume that the obstack alignment is good enough for pointers or ints,
-   and that the data added so far to the current object
-   shares that much alignment.  */
-   
-#define obstack_ptr_grow(OBSTACK,datum)					\
-__extension__								\
-({ struct obstack *__o = (OBSTACK);					\
-   if (__o->next_free + sizeof (void *) > __o->chunk_limit)		\
-     _obstack_newchunk (__o, sizeof (void *));				\
-   if (!__o->alloc_failed)						\
-     *((void **)__o->next_free)++ = ((void *)datum);			\
-   (void) 0; })
-
-#define obstack_int_grow(OBSTACK,datum)					\
-__extension__								\
-({ struct obstack *__o = (OBSTACK);					\
-   if (__o->next_free + sizeof (int) > __o->chunk_limit)		\
-     _obstack_newchunk (__o, sizeof (int));				\
-   if (!__o->alloc_failed)						\
-     *((int *)__o->next_free)++ = ((int)datum);				\
-   (void) 0; })
-
-#define obstack_ptr_grow_fast(h,aptr) (*((void **)(h)->next_free)++ = (void *)aptr)
-#define obstack_int_grow_fast(h,aint) (*((int *)(h)->next_free)++ = (int)aint)
-
-#define obstack_blank(OBSTACK,length)					\
-__extension__								\
-({ struct obstack *__o = (OBSTACK);					\
-   int __len = (length);						\
-   if (__o->chunk_limit - __o->next_free < __len)			\
-     _obstack_newchunk (__o, __len);					\
-   if (!__o->alloc_failed)						\
-     __o->next_free += __len;						\
-   (void) 0; })
-
-#define obstack_alloc(OBSTACK,length)					\
-__extension__								\
-({ struct obstack *__h = (OBSTACK);					\
-   obstack_blank (__h, (length));					\
-   obstack_finish (__h); })
-
-#define obstack_copy(OBSTACK,where,length)				\
-__extension__								\
-({ struct obstack *__h = (OBSTACK);					\
-   obstack_grow (__h, (where), (length));				\
-   obstack_finish (__h); })
-
-#define obstack_copy0(OBSTACK,where,length)				\
-__extension__								\
-({ struct obstack *__h = (OBSTACK);					\
-   obstack_grow0 (__h, (where), (length));				\
-   obstack_finish (__h); })
-
-/* The local variable is named __o1 to avoid a name conflict
-   when obstack_blank is called.  */
-#define obstack_finish(OBSTACK)  					\
-__extension__								\
-({ struct obstack *__o1 = (OBSTACK);					\
-   void *value;								\
-   if (__o1->alloc_failed)						\
-     value = 0;								\
-   else									\
-     {									\
-       value = (void *) __o1->object_base;				\
-       if (__o1->next_free == value)					\
-         __o1->maybe_empty_object = 1;					\
-       __o1->next_free							\
-	 = __INT_TO_PTR ((__PTR_TO_INT (__o1->next_free)+__o1->alignment_mask)\
-			 & ~ (__o1->alignment_mask));			\
-       if (__o1->next_free - (char *)__o1->chunk			\
-	   > __o1->chunk_limit - (char *)__o1->chunk)			\
-	 __o1->next_free = __o1->chunk_limit;				\
-       __o1->object_base = __o1->next_free;				\
-      }									\
-   value; })
-
-#define obstack_free(OBSTACK, OBJ)					\
-__extension__								\
-({ struct obstack *__o = (OBSTACK);					\
-   void *__obj = (OBJ);							\
-   if (__obj > (void *)__o->chunk && __obj < (void *)__o->chunk_limit)  \
-     __o->next_free = __o->object_base = __obj;				\
-   else (obstack_free) (__o, __obj); })
-
-#else /* not __GNUC__ or not __STDC__ */
-
-#define obstack_object_size(h) \
- (unsigned) ((h)->alloc_failed ? 0 : (h)->next_free - (h)->object_base)
-
-#define obstack_room(h)		\
- (unsigned) ((h)->chunk_limit - (h)->next_free)
-
-/* Note that the call to _obstack_newchunk is enclosed in (..., 0)
-   so that we can avoid having void expressions
-   in the arms of the conditional expression.
-   Casting the third operand to void was tried before,
-   but some compilers won't accept it.  */
-
-#define obstack_grow(h,where,length)					\
-( (h)->temp = (length),							\
-  (((h)->next_free + (h)->temp > (h)->chunk_limit)			\
-   ? (_obstack_newchunk ((h), (h)->temp), 0) : 0),			\
-  ((h)->alloc_failed ? 0 :						\
-  (bcopy (where, (h)->next_free, (h)->temp),				\
-  (h)->next_free += (h)->temp)))
-
-#define obstack_grow0(h,where,length)					\
-( (h)->temp = (length),							\
-  (((h)->next_free + (h)->temp + 1 > (h)->chunk_limit)			\
-   ? (_obstack_newchunk ((h), (h)->temp + 1), 0) : 0),			\
-  ((h)->alloc_failed ? 0 :						\
-  (bcopy (where, (h)->next_free, (h)->temp),				\
-  (h)->next_free += (h)->temp,						\
-  *((h)->next_free)++ = 0)))
-
-#define obstack_1grow(h,datum)						\
-( (((h)->next_free + 1 > (h)->chunk_limit)				\
-   ? (_obstack_newchunk ((h), 1), 0) : 0),				\
- ((h)->alloc_failed ? 0 :						\
-  (*((h)->next_free)++ = (datum))))
-
-#define obstack_ptr_grow(h,datum)					\
-( (((h)->next_free + sizeof (char *) > (h)->chunk_limit)		\
-   ? (_obstack_newchunk ((h), sizeof (char *)), 0) : 0),		\
-  ((h)->alloc_failed ? 0 :						\
-  (*((char **)(((h)->next_free+=sizeof(char *))-sizeof(char *))) = ((char *)datum))))
-
-#define obstack_int_grow(h,datum)					\
-( (((h)->next_free + sizeof (int) > (h)->chunk_limit)			\
-   ? (_obstack_newchunk ((h), sizeof (int)), 0) : 0),			\
-  ((h)->alloc_failed ? 0 :						\
-  (*((int *)(((h)->next_free+=sizeof(int))-sizeof(int))) = ((int)datum))))
-
-#define obstack_ptr_grow_fast(h,aptr) (*((char **)(h)->next_free)++ = (char *)aptr)
-#define obstack_int_grow_fast(h,aint) (*((int *)(h)->next_free)++ = (int)aint)
-
-#define obstack_blank(h,length)						\
-( (h)->temp = (length),							\
-  (((h)->chunk_limit - (h)->next_free < (h)->temp)			\
-   ? (_obstack_newchunk ((h), (h)->temp), 0) : 0),			\
-  ((h)->alloc_failed ? 0 :						\
-  ((h)->next_free += (h)->temp)))
-
-#define obstack_alloc(h,length)						\
- (obstack_blank ((h), (length)), obstack_finish ((h)))
-
-#define obstack_copy(h,where,length)					\
- (obstack_grow ((h), (where), (length)), obstack_finish ((h)))
-
-#define obstack_copy0(h,where,length)					\
- (obstack_grow0 ((h), (where), (length)), obstack_finish ((h)))
-
-#define obstack_finish(h)  						\
-( (h)->alloc_failed ? 0 :						\
-  (((h)->next_free == (h)->object_base					\
-   ? (((h)->maybe_empty_object = 1), 0)					\
-   : 0),								\
-  (h)->temp = __PTR_TO_INT ((h)->object_base),				\
-  (h)->next_free							\
-    = __INT_TO_PTR ((__PTR_TO_INT ((h)->next_free)+(h)->alignment_mask)	\
-		    & ~ ((h)->alignment_mask)),				\
-  (((h)->next_free - (char *)(h)->chunk					\
-    > (h)->chunk_limit - (char *)(h)->chunk)				\
-   ? ((h)->next_free = (h)->chunk_limit) : 0),				\
-  (h)->object_base = (h)->next_free,					\
-  __INT_TO_PTR ((h)->temp)))
-
-#ifdef __STDC__
-#define obstack_free(h,obj)						\
-( (h)->temp = (char *)(obj) - (char *) (h)->chunk,			\
-  (((h)->temp > 0 && (h)->temp < (h)->chunk_limit - (char *) (h)->chunk)\
-   ? (int) ((h)->next_free = (h)->object_base				\
-	    = (h)->temp + (char *) (h)->chunk)				\
-   : (((obstack_free) ((h), (h)->temp + (char *) (h)->chunk), 0), 0)))
-#else
-#define obstack_free(h,obj)						\
-( (h)->temp = (char *)(obj) - (char *) (h)->chunk,			\
-  (((h)->temp > 0 && (h)->temp < (h)->chunk_limit - (char *) (h)->chunk)\
-   ? (int) ((h)->next_free = (h)->object_base				\
-	    = (h)->temp + (char *) (h)->chunk)				\
-   : (_obstack_free ((h), (h)->temp + (char *) (h)->chunk), 0)))
-#endif
-
-#endif /* not __GNUC__ or not __STDC__ */
-
-#endif /* not __OBSTACK_H__ */
diff --git a/contrib/gdb/include/opcode/ChangeLog b/contrib/gdb/include/opcode/ChangeLog
deleted file mode 100644
index f56df4bd5985..000000000000
--- a/contrib/gdb/include/opcode/ChangeLog
+++ /dev/null
@@ -1,812 +0,0 @@
-Thu Mar  7 15:08:23 1996  Doug Evans  <dje@charmed.cygnus.com>
-
-	* sparc.h (O): Mark operand letter as in use.
-
-Tue Feb 20 20:46:21 1996  Doug Evans  <dje@charmed.cygnus.com>
-
-	* sparc.h (sparc_{encode,decode}_sparclet_cpreg): Declare.
-	Mark operand letters uU as in use.
-
-Mon Feb 19 01:59:08 1996  Doug Evans  <dje@charmed.cygnus.com>
-
-	* sparc.h (sparc_opcode_arch_val): Add SPARC_OPCODE_ARCH_SPARCLET.
-	(sparc_opcode_arch): Delete member `conflicts'.  Add `supported'.
-	(SPARC_OPCODE_SUPPORTED): New macro.
-	(SPARC_OPCODE_CONFLICT_P): Rewrite.
-	(F_NOTV9): Delete.
-
-Fri Feb 16 12:23:34 1996  Jeffrey A Law  (law@cygnus.com)
-
-	* sparc.h (sparc_opcode_lookup_arch) Make return type in
-	declaration consistent with return type in definition.
-
-Wed Feb 14 18:14:11 1996  Alan Modra  <alan@spri.levels.unisa.edu.au>
-
-	* i386.h (i386_optab): Remove Data32 from pushf and popf.
-
-Thu Feb  8 14:27:21 1996  James Carlson <carlson@xylogics.com>
-
-	* i386.h (i386_regtab): Add 80486 test registers.
-
-Mon Feb  5 18:35:46 1996  Ian Lance Taylor  <ian@cygnus.com>
-
-	* i960.h (I_HX): Define.
-	(i960_opcodes): Add HX instruction.
-
-Mon Jan 29 12:43:39 1996  Ken Raeburn  <raeburn@cygnus.com>
-
-	* i386.h: Fix waiting forms of finit, fstenv, fsave, fstsw, fstcw,
-	and fclex.
-
-Wed Jan 24 22:36:59 1996  Doug Evans  <dje@charmed.cygnus.com>
-
-	* sparc.h (enum sparc_opcode_arch_val): Replaces sparc_architecture.
-	(SPARC_OPCODE_CONFLICT_P): Renamed from ARCHITECTURES_CONFLICT_P.
-	(bfd_* defines): Delete.
-	(sparc_opcode_archs): Replaces architecture_pname.
-	(sparc_opcode_lookup_arch): Declare.
-	(NUMOPCODES): Delete.
-
-Mon Jan 22 08:24:32 1996  Doug Evans  <dje@charmed.cygnus.com>
-
-	* sparc.h (enum sparc_architecture): Add v9a.
-	(ARCHITECTURES_CONFLICT_P): Update.
-
-Thu Dec 28 13:27:53 1995  John Hassey  <hassey@rtp.dg.com>
-
-	* i386.h: Added Pentium Pro instructions.
-
-Thu Nov  2 22:59:22 1995  Ian Lance Taylor  <ian@cygnus.com>
-
-	* m68k.h: Document new 'W' operand place.
-
-Tue Oct 24 10:49:10 1995  Jeffrey A Law  (law@cygnus.com)
-
-	* hppa.h: Add lci and syncdma instructions.
-
-Mon Oct 23 11:09:16 1995  James G. Smith  <jsmith@pasanda.cygnus.co.uk>
-
-	* mips.h: Added INSN_4100 flag to mark NEC VR4100 specific
- 	instructions.
-
-Mon Oct 16 10:28:15 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
-
-	* ppc.h (PPC_OPCODE_{COMMON,ANY}): New opcode flags for
-	assembler's -mcom and -many switches.
-
-Wed Oct 11 16:56:33 1995  Ken Raeburn  <raeburn@cygnus.com>
-
-	* i386.h: Fix cmpxchg8b extension opcode description.
-
-Thu Oct  5 18:03:36 1995  Ken Raeburn  <raeburn@cygnus.com>
-
-	* i386.h: Add Pentium instructions wrmsr, rdtsc, rdmsr, cmpxchg8b,
-	and register cr4.
-
-Tue Sep 19 15:26:43 1995  Ian Lance Taylor  <ian@cygnus.com>
-
-	* m68k.h: Change comment: split type P into types 0, 1 and 2.
-
-Wed Aug 30 13:50:55 1995  Doug Evans  <dje@canuck.cygnus.com>
-
-	* sparc.h (sparc_{encode,decode}_prefetch): Declare.
-
-Tue Aug 29 15:34:58 1995  Doug Evans  <dje@canuck.cygnus.com>
-
-	* sparc.h (sparc_{encode,decode}_{asi,membar}): Declare.
-
-Wed Aug  2 18:32:19 1995  Ian Lance Taylor  <ian@cygnus.com>
-
-	* m68kmri.h: Remove.
-
-	* m68k.h: Move tables into opcodes/m68k-opc.c, leaving just the
-	declarations.  Remove F_ALIAS and flag field of struct
-	m68k_opcode.  Change arch field of struct m68k_opcode to unsigned
-	int.  Make name and args fields of struct m68k_opcode const.
-
-Wed Aug  2 08:16:46 1995  Doug Evans  <dje@canuck.cygnus.com>
-
-	* sparc.h (F_NOTV9): Define.
-
-Tue Jul 11 14:20:42 1995  Jeff Spiegel  <jeffs@lsil.com>
-
-	* mips.h (INSN_4010): Define.
-
-Wed Jun 21 18:49:51 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
-
-	* m68k.h (TBL1): Reverse sense of "round" argument in result.
-
-	Changes from Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>:
-	* m68k.h: Fix argument descriptions of coprocessor
-	instructions to allow only alterable operands where appropriate.
-	[!NO_DEFAULT_SIZES]: An omitted size defaults to `w'.
-	(m68k_opcode_aliases): Add more aliases.
-
-
-Fri Apr 14 22:15:34 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
-
-	* m68k.h: Added explcitly short-sized conditional branches, and a
-	bunch of aliases (fmov*, ftest*, tdivul) to support gcc's
-	svr4-based configurations.
-
-
-Mon Mar 13 21:30:01 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
-
-	Mon Feb 27 08:36:39 1995  Bryan Ford  <baford@cs.utah.edu>
-	* i386.h: added missing Data16/Data32 flags to a few instructions.
-
-Wed Mar  8 15:19:53 1995  Ian Lance Taylor  <ian@cygnus.com>
-
-	* mips.h (OP_MASK_FR, OP_SH_FR): Define.
-	(OP_MASK_BCC, OP_SH_BCC): Define.
-	(OP_MASK_PREFX, OP_SH_PREFX): Define.
-	(OP_MASK_CCC, OP_SH_CCC): Define.
-	(INSN_READ_FPR_R): Define.
-	(INSN_RFE): Delete.
-
-Wed Mar  8 03:13:23 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
-
-	* m68k.h (enum m68k_architecture): Deleted.
-	(struct m68k_opcode_alias): New type.
-	(m68k_opcodes): Now const.  Deleted opcode aliases with exactly
-	matching constraints, values and flags.  As a side effect of this,
-	the MOTOROLA_SYNTAX_ONLY and MIT_SYNTAX_ONLY macros, which so far
-	as I know were never used, now may need re-examining.
-	(numopcodes): Now const.
-	(m68k_opcode_aliases, numaliases): New variables.
-	(endop): Deleted.
-	[DONT_DEFINE_TABLE]: Declare numopcodes, numaliases, and
-	m68k_opcode_aliases; update declaration of m68k_opcodes.
-
-
-Mon Mar  6 10:02:00 1995  Jeff Law  (law@snake.cs.utah.edu)
-
-	* hppa.h (delay_type): Delete unused enumeration.
-	(pa_opcode): Replace unused delayed field with an architecture
-	field.
-	(pa_opcodes): Mark each instruction as either PA1.0 or PA1.1.
-
-Fri Mar  3 16:10:24 1995  Ian Lance Taylor  <ian@cygnus.com>
-
-	* mips.h (INSN_ISA4): Define.
-
-Fri Feb 24 19:13:37 1995  Ian Lance Taylor  <ian@cygnus.com>
-
-	* mips.h (M_DLA_AB, M_DLI): Define.
-
-Thu Feb 23 17:33:09 1995  Jeff Law  (law@snake.cs.utah.edu)
-
-	* hppa.h (fstwx): Fix single-bit error.
-
-Wed Feb 15 12:19:52 1995  Ian Lance Taylor  <ian@cygnus.com>
-
-	* mips.h (M_ULD, M_ULD_A, M_USD, M_USD_A): Define.
-
-
-Mon Feb  6 10:35:23 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
-
-	* i386.h: added cpuid instruction , and dr[0-7] aliases for the
-	  debug registers.  From Charles Hannum (mycroft@netbsd.org).
-
-Mon Feb  6 03:31:54 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
-
-	Changes from Bryan Ford <baford@schirf.cs.utah.edu> for 16-bit
-	i386 support:
-	* i386.h (MOV_AX_DISP32): New macro.
-	(i386_optab): Added Data16 and Data32 as needed.  Added "w" forms
-	of several call/return instructions.
-	(ADDR_PREFIX_OPCODE): New macro.
-
-Mon Jan 23 16:45:43 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
-
-	Sat Jan 21 17:50:38 1995  Pat Rankin  (rankin@eql.caltech.edu)
-
-	* ../include/opcode/vax.h (struct vot_wot, field `args'):  make
-	it pointer to const char;
-	(struct vot, field `name'):  ditto.
-
-Thu Jan 19 14:47:53 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
-
-	* vax.h: Supply and properly group all values in end sentinel.
-
-Tue Jan 17 10:55:30 1995  Ian Lance Taylor  <ian@sanguine.cygnus.com>
-
-	* mips.h (INSN_ISA, INSN_4650): Define.
-
-
-
-Wed Oct 19 13:34:17 1994  Ian Lance Taylor  <ian@sanguine.cygnus.com>
-
-	* a29k.h: Add operand type 'I' for `inv' and `iretinv'.  On
-	systems with a separate instruction and data cache, such as the
-	29040, these instructions take an optional argument.
-
-Wed Sep 14 17:44:20 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
-
-	* mips.h (INSN_STORE_MEMORY): Correct value to not conflict with
-	INSN_TRAP.
-
-Tue Sep  6 11:39:08 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
-
-	* mips.h (INSN_STORE_MEMORY): Define.
-
-Thu Jul 28 19:28:07 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
-
-	* sparc.h: Document new operand type 'x'.
-
-Tue Jul 26 17:48:05 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
-
-	* i960.h (I_CX2): New instruction category.  It includes
-	instructions available on Cx and Jx processors.
-	(I_JX): New instruction category, for JX-only instructions.
-	(i960_opcodes): Put eshro and sysctl in I_CX2 category.  Added
-	Jx-only instructions, in I_JX category.
-
-Wed Jul 13 18:43:47 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
-
-	* ns32k.h (endop): Made pointer const too.
-
-Sun Jul 10 11:01:09 1994  Ian Dall  (dall@hfrd.dsto.gov.au)
-
-	* ns32k.h: Drop Q operand type as there is no correct use
-	for it. Add I and Z operand types which allow better checking.
-
-Thu Jul  7 12:34:48 1994  Steve Chamberlain  (sac@jonny.cygnus.com)
-
-	* h8300.h (xor.l) :fix bit pattern. 
-	(L_2): New size of operand.
-	(trapa): Use it.
-
-Fri Jun 10 16:38:11 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* m68k.h: Move "trap" before "tpcc" to change disassembly.
-
-Fri Jun  3 15:57:36 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
-
-	* sparc.h: Include v9 definitions.
-
-Thu Jun  2 12:23:17 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
-
-	* m68k.h (m68060): Defined.
-	(m68040up, mfloat, mmmu): Include it.
-	(struct m68k_opcode): Widen `arch' field.
-	(m68k_opcodes): Updated for M68060.  Removed comments that were
-	instructions commented out by "JF" years ago.
-
-Thu Apr 28 18:31:14 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
-
-	* m68k.h (struct m68k_opcode): Shorten `arch' field to 8 bits, and
-	add a one-bit `flags' field.
-	(F_ALIAS): New macro.
-
-Wed Apr 27 11:29:52 1994  Steve Chamberlain  (sac@cygnus.com)
-
-	* h8300.h (dec, inc): Get encoding right.
-
-Mon Apr  4 13:12:43 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* ppc.h (struct powerpc_operand): Removed signedp field; just use
-	a flag instead.
-	(PPC_OPERAND_SIGNED): Define.
-	(PPC_OPERAND_SIGNOPT): Define.
-
-Thu Mar 31 19:34:08 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
-
-	* i386.h (IS_JUMP_ON_ECX_ZERO, "jcxz" pattern): Operand size
-	prefix is 0x66, not 0x67.  Patch from H.J. Lu (hlu@nynexst.com).
-
-Thu Mar  3 15:51:05 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
-
-	* i386.h: Reverse last change.  It'll be handled in gas instead.
-
-Thu Feb 24 15:29:05 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
-
-	* i386.h (sar): Disabled the two-operand Imm1 form, since it was
-	slower on the 486 and used the implicit shift count despite the
-	explicit operand.  The one-operand form is still available to get
-	the shorter form with the implicit shift count.
-
-Thu Feb 17 12:27:52 1994  Torbjorn Granlund  (tege@mexican.cygnus.com)
-
-	* hppa.h: Fix typo in fstws arg string.
-
-Wed Feb  9 21:23:52 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* ppc.h (struct powerpc_opcode): Make operands field unsigned.
-
-Mon Feb  7 19:14:58 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* ppc.h (PPC_OPCODE_601): Define.
-
-Fri Feb  4 23:43:50 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
-
-	* hppa.h (addb): Use '@' for addb and addib pseudo ops.
-	(so we can determine valid completers for both addb and addb[tf].)
-
-	* hppa.h (xmpyu): No floating point format specifier for the
-	xmpyu instruction.
-
-Fri Feb  4 23:36:52 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* ppc.h (PPC_OPERAND_NEXT): Define.
-	(PPC_OPERAND_NEGATIVE): Change value to make room for above.
-	(struct powerpc_macro): Define.
-	(powerpc_macros, powerpc_num_macros): Declare.
-
-Fri Jan 21 19:13:50 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* ppc.h: New file.  Header file for PowerPC opcode table.
-
-Mon Jan 17 00:14:23 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
-
-	* hppa.h: More minor template fixes for sfu and copr (to allow
-	for easier disassembly).
-
-	* hppa.h: Fix templates for all the sfu and copr instructions.
-
-Wed Dec 15 15:12:42 1993  Ken Raeburn  (raeburn@cujo.cygnus.com)
-
-	* i386.h (push): Permit Imm16 operand too.
-
-Sat Dec 11 16:14:06 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
-
-	*  h8300.h (andc): Exists in base arch.
-
-Wed Dec  1 12:15:32 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
-
-	* From Hisashi MINAMINO <minamino@sramhc.sra.co.jp>     
-	* hppa.h: #undef NONE to avoid conflict with hiux include files.
-
-Sun Nov 21 22:06:57 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
-
-	* hppa.h: Add FP quadword store instructions.
-
-Wed Nov 17 17:13:16 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* mips.h: (M_J_A): Added.
-	(M_LA): Removed.
-
-Mon Nov  8 12:12:47 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* mips.h (OP_MASK_CACHE, OP_SH_CACHE): Define.  From Ted Lemon
-	<mellon@pepper.ncd.com>.
-
-Sun Nov  7 00:30:11 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
-
-	* hppa.h: Immediate field in probei instructions is unsigned,
-	not low-sign extended.
-
-Wed Nov  3 10:30:00 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* m88k.h (RRI10MASK): Change from 0xfc00ffe0 to 0xfc00fc00.
-
-Tue Nov  2 12:41:30 1993  Ken Raeburn  (raeburn@rover.cygnus.com)
-
-	* i386.h: Add "fxch" without operand.
-
-Mon Nov  1 18:13:03 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* mips.h (M_JAL_1, M_JAL_2, M_JAL_A): Added.
-
-Sat Oct  2 22:26:11 1993  Jeffrey A Law  (law@snake.cs.utah.edu)
-
-	* hppa.h: Add gfw and gfr to the opcode table.
-
-Wed Sep 29 16:23:00 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
-
-	* m88k.h: extended to handle m88110.
-
-Tue Sep 28 19:19:08 1993  Jeffrey A Law  (law@snake.cs.utah.edu)
-
-	* hppa.h (be, ble): Use operand type 'z' to denote absolute branch
-	addresses.
-
-Tue Sep 14 14:04:35 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* i960.h (i960_opcodes): Properly bracket initializers.
-
-Mon Sep 13 12:50:52 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
-
-	* m88k.h (BOFLAG): rewrite to avoid nested comment.
-
-Mon Sep 13 15:46:06 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* m68k.h (two): Protect second argument with parentheses.
-
-Fri Sep 10 16:29:47 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
-
-	* i386.h (i386_optab): Added new instruction "rsm" (for i386sl).
-	Deleted old in/out instructions in "#if 0" section.
-
-Thu Sep  9 17:42:19 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* i386.h (i386_optab): Properly bracket initializers.
-
-Wed Aug 25 13:50:56 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
-
-	* hppa.h (pa_opcode): Use '|' for movb and movib insns.  (From
-	Jeff Law, law@cs.utah.edu).
-
-Mon Aug 23 16:55:03 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
-
-	* i386.h (lcall): Accept Imm32 operand also.
-
-Mon Aug 23 12:43:11 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* mips.h (M_ABSU): Removed (absolute value of unsigned number??).
-	(M_DABS): Added.
-
-Thu Aug 19 15:08:37 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* mips.h (INSN_*): Changed values.  Removed unused definitions.
-	Added INSN_COND_BRANCH_LIKELY, INSN_ISA2 and INSN_ISA3.  Split
-	INSN_LOAD_DELAY into INSN_LOAD_MEMORY_DELAY and
-	INSN_LOAD_COPROC_DELAY.  Split INSN_COPROC_DELAY into
-	INSN_COPROC_MOVE_DELAY and INSN_COPROC_MEMORY_DELAY.
-	(M_*): Added new values for r6000 and r4000 macros.
-	(ANY_DELAY): Removed.
-
-Wed Aug 18 15:37:48 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* mips.h: Added M_LI_S and M_LI_SS.
-
-Tue Aug 17 07:08:08 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
-
-	* h8300.h: Get some rare mov.bs correct.
-
-Thu Aug  5 09:15:17 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* sparc.h: Don't define const ourself; rely on ansidecl.h having
-	been included.
-
-Fri Jul 30 18:41:11 1993  John Gilmore  (gnu@cygnus.com)
-
-	* sparc.h (F_JSR, F_UNBR, F_CONDBR):  Add new flags to mark
-	jump instructions, for use in disassemblers.
-
-Thu Jul 22 07:25:27 1993  Ian Lance Taylor  (ian@cygnus.com)
-
-	* m88k.h: Make bitfields just unsigned, not unsigned long or
-	unsigned short.
-
-Wed Jul 21 11:55:31 1993  Jim Kingdon  (kingdon@deneb.cygnus.com)
-
-	* hppa.h: New argument type 'y'.  Use in various float instructions.
-
-Mon Jul 19 17:17:03 1993  Jim Kingdon  (kingdon@deneb.cygnus.com)
-
-	* hppa.h (break): First immediate field is unsigned.
-
-	* hppa.h: Add rfir instruction.
-
-Sun Jul 18 16:28:08 1993  Jim Kingdon  (kingdon@rtl.cygnus.com)
-
-	* mips.h: Split the actual table out into ../../opcodes/mips-opc.c.
-
-Fri Jul 16 09:59:29 1993  Ian Lance Taylor  (ian@cygnus.com)
-
-	* mips.h: Reworked the hazard information somewhat, and fixed some
-	bugs in the instruction hazard descriptions.
-
-Thu Jul 15 12:42:01 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* m88k.h: Corrected a couple of opcodes.
-
-Tue Jul  6 15:17:35 1993  Ian Lance Taylor  (ian@cygnus.com)
-
-	* mips.h: Replaced with version from Ralph Campbell and OSF.  The
-	new version includes instruction hazard information, but is
-	otherwise reasonably similar.
-
-Thu Jul  1 20:36:17 1993  Doug Evans  (dje@canuck.cygnus.com)
-
-	* h8300.h: Fix typo in UNOP3 (affected sh[al][lr].l).
-
-Fri Jun 11 18:38:44 1993  Ken Raeburn  (raeburn@cygnus.com)
-
-	Patches from Jeff Law, law@cs.utah.edu:
-	* hppa.h: Clean up some of the OLD_TABLE, non-OLD_TABLE braindamage.
-	Make the tables be the same for the following instructions:
-	"bb", "addb[tf]", "addib[tf]", "add", "add[loc]", "addco", 
-	"sh[123]add", "sh[123]add[lo]", "sub", "sub[obt]", "sub[bt]o",
-	"ds", "comclr", "addi", "addi[ot]", "addito", "subi", "subio", 
-	"comiclr", "fadd", "fsub", "fmpy", "fdiv", "fsqrt", "fabs", 
-	"frnd", "fcpy", "fcnvff", "fcnvxf", "fcnvfx", "fcnvfxt", 
-	"fcmp", and "ftest".
-
-	* hppa.h: Make new and old tables the same for "break", "mtctl",
-	"mfctl", "bb", "ssm", "rsm", "xmpyu", "fmpyadd", "fmpysub".
-	Fix typo in last patch.  Collapse several #ifdefs into a
-	single #ifdef.
-
-	* hppa.h: Delete remaining OLD_TABLE code.  Bring some
-	of the comments up-to-date.
-
-	* hppa.h: Update "free list" of letters and update
-	comments describing each letter's function.
-
-Fri Jun  4 15:41:37 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
-
-	* h8300.h: checkpoint, includes H8/300-H opcodes.
-
-Thu Jun  3 15:42:59 1993  Stu Grossman  (grossman@cygnus.com)
-
-	* Patches from Jeffrey Law <law@cs.utah.edu>.
-	* hppa.h: Rework single precision FP 
-	instructions so that they correctly disassemble code
-	PA1.1 code.
-
-Thu May 27 19:21:22 1993  Bruce Bauman  (boot@osf.org)
-
-	* i386.h (i386_optab, mov pattern): Remove Mem16 restriction from
-	mov to allow instructions like mov ss,xyz(ecx) to assemble.
-
-Tue May 25 00:39:40 1993  Ken Raeburn  (raeburn@cygnus.com)
-
-	* hppa.h: Use new version from Utah if OLD_TABLE isn't defined;
-	gdb will define it for now.
-
-Mon May 24 15:20:06 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
-
-	* sparc.h: Don't end enumerator list with comma.
-
-Fri May 14 15:15:50 1993  Ian Lance Taylor  (ian@cygnus.com)
-
-	* Based on patches from davidj@ICSI.Berkeley.EDU (David Johnson):
-	* mips.h (OP_MASK_COPZ, OP_SH_COPZ): Define.
-	("bc2t"): Correct typo.
-	("[ls]wc[023]"): Use T rather than t.
-	("c[0123]"): Define general coprocessor instructions.
-
-Mon May 10 06:02:25 1993  Ken Raeburn  (raeburn@kr-pc.cygnus.com)
-
-	* m68k.h: Move split point for gcc compilation more towards
-	middle.
-
-Fri Apr  9 13:26:16 1993  Jim Kingdon  (kingdon@cygnus.com)
-
-	* rs6k.h: Clean up instructions for primary opcode 19 (many were
-	simply wrong, ics, rfi, & rfsvc were missing).
-	Add "a" to opr_ext for "bb".  Doc fix.
-
-Thu Mar 18 13:45:31 1993  Per Bothner  (bothner@rtl.cygnus.com)
-
-	* i386.h:  486 extensions from John Hassey (hassey@dg-rtp.dg.com).
-	* mips.h:  Add casts, to suppress warnings about shifting too much.
-	* m68k.h:  Document the placement code '9'.
-
-Thu Feb 18 02:03:14 1993  John Gilmore  (gnu@cygnus.com)
-
-	* m68k.h (BREAK_UP_BIG_DECL, AND_OTHER_PART):  Add kludge which
-	allows callers to break up the large initialized struct full of
-	opcodes into two half-sized ones.  This permits GCC to compile 
-	this module, since it takes exponential space for initializers.
-	(numopcodes, endop):  Revise to use AND_OTHER_PART in size calcs.
-
-Thu Feb  4 02:06:56 1993  John Gilmore  (gnu@cygnus.com)
-
-	* a29k.h:  Remove RCS crud, update GPL to v2, update copyrights.
-	* convex.h:  Added, from GDB's convx-opcode.h.  Added CONST to all
-	initialized structs in it.
-
-Thu Jan 28 21:32:22 1993  John Gilmore  (gnu@cygnus.com)
-
-	Delta 88 changes inspired by Carl Greco, <cgreco@Creighton.Edu>:
-	* m88k.h (PMEM):  Avoid previous definition from <sys/param.h>.
-	(AND):  Change to AND_ to avoid ansidecl.h `AND' conflict.
-
-Sat Jan 23 18:10:49 PST 1993  Ralph Campbell  (ralphc@pyramid.com)
-
-	* mips.h: document "i" and "j" operands correctly.
-
-Thu Jan  7 15:58:13 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* mips.h: Removed endianness dependency.
-
-Sun Jan  3 14:13:35 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
-
-	* h8300.h: include info on number of cycles per instruction.
-
-Mon Dec 21 21:29:08 1992  Stu Grossman  (grossman at cygnus.com)
-
-	* hppa.h:  Move handy aliases to the front.  Fix masks for extract
-	and deposit instructions.
-
-Sat Dec 12 16:09:48 1992  Ian Lance Taylor  (ian@cygnus.com)
-
-	* i386.h: accept shld and shrd both with and without the shift
-	count argument, which is always %cl.
-
-Fri Nov 27 17:13:18 1992  Ken Raeburn  (raeburn at cygnus.com)
-
-	* i386.h (i386_optab_end, i386_regtab_end): Now const.
-	(one_byte_segment_defaults, two_byte_segment_defaults,
-	i386_prefixtab_end): Ditto.
-
-Mon Nov 23 10:47:25 1992  Ken Raeburn  (raeburn@cygnus.com)
-
-	* vax.h (bb*): Use "v" (bitfield type), not "a" (address operand)
-	for operand 2; from John Carr, jfc@dsg.dec.com.
-
-Wed Nov  4 07:36:49 1992  Ken Raeburn  (raeburn@cygnus.com)
-
-	* m68k.h: Define FIXED_SIZE_BRANCH, so bsr and bra instructions
-	always use 16-bit offsets.  Makes calculated-size jump tables
-	feasible.
-
-Fri Oct 16 22:52:43 1992  Ken Raeburn  (raeburn@cygnus.com)
-
-	* i386.h: Fix one-operand forms of in* and out* patterns.
-
-Tue Sep 22 14:08:14 1992  Ken Raeburn  (raeburn@cambridge.cygnus.com)
-
-	* m68k.h: Added CPU32 support.
-
-Tue Sep 22 00:38:41 1992  John Gilmore  (gnu@cygnus.com)
-
-	* mips.h (break):  Disassemble the argument.  Patch from
-	jonathan@cs.stanford.edu (Jonathan Stone).
-
-Wed Sep  9 11:25:28 1992  Ian Lance Taylor  (ian@cygnus.com)
-
-	* m68k.h: merged Motorola and MIT syntax.
-
-Thu Sep  3 09:33:22 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
-
-	* m68k.h (pmove): make the tests less strict, the 68k book is
-	wrong.
-
-Tue Aug 25 23:25:19 1992  Ken Raeburn  (raeburn@cambridge.cygnus.com)
-
-	* m68k.h (m68ec030): Defined as alias for 68030.
-	(m68k_opcodes): New type characters "3" for 68030 MMU regs and "t"
-	for immediate 0-7 added.  Set up some opcodes (ptest, bkpt) to use
-	them.  Tightened description of "fmovex" to distinguish it from
-	some "pmove" encodings.  Added "pmove" for 68030 MMU regs, cleaned
-	up descriptions that claimed versions were available for chips not
-	supporting them.  Added "pmovefd".
-
-Mon Aug 24 12:04:51 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
-
-	* m68k.h: fix where the . goes in divull
-
-Wed Aug 19 11:22:24 1992  Ian Lance Taylor  (ian@cygnus.com)
-
-	* m68k.h: the cas2 instruction is supposed to be written with
-	indirection on the last two operands, which can be either data or
-	address registers.  Added a new operand type 'r' which accepts
-	either register type.  Added new cases for cas2l and cas2w which
-	use them.  Corrected masks for cas2 which failed to recognize use
-	of address register.
-
-Fri Aug 14 14:20:38 1992  Per Bothner  (bothner@cygnus.com)
-
-	* m68k.h:  Merged in patches (mostly m68040-specific) from
-	Colin Smith <colin@wrs.com>.
-
-	* m68k.h:  Merged m68kmri.h and m68k.h (using the former as a
-	base).  Also cleaned up duplicates, re-ordered instructions for
-	the sake of dis-assembling (so aliases come after standard names).
-	* m68kmri.h: Now just defines some macros, and #includes m68k.h.
-
-Wed Aug 12 16:38:15 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
-
-	* m68kmri.h: added various opcodes. Moved jbxx to bxxes. Filled in
-	all missing .s
-
-Mon Aug 10 23:22:33 1992  Ken Raeburn  (raeburn@cygnus.com)
-
-	* sparc.h: Moved tables to BFD library.
-
-	* i386.h (i386_optab): Add fildq, fistpq aliases used by gcc.
-
-Sun Jun 28 13:29:03 1992  Fred Fish  (fnf@cygnus.com)
-
-	* h8300.h:  Finish filling in all the holes in the opcode table,
-	so that the Lucid C compiler can digest this as well...
-
-Fri Jun 26 21:27:17 1992  John Gilmore  (gnu at cygnus.com)
-
-	* i386.h:  Add setc, setnc, addr16, data16, repz, repnz aliases.
-	Fix opcodes on various sizes of fild/fist instructions
-	(16bit=no suffix, 32bit="l" suffix, 64bit="ll" suffix).
-	Use tabs to indent for comments.  Fixes suggested by Minh Tran-Le.
-
-Thu Jun 25 16:13:26 1992  Stu Grossman  (grossman at cygnus.com)
-
-	* h8300.h:  Fill in all the holes in the opcode table so that the
-	losing HPUX C compiler can digest this...
-
-Thu Jun 11 12:15:25 1992  John Gilmore  (gnu at cygnus.com)
-
-	* mips.h:  Fix decoding of coprocessor instructions, somewhat.
-	(Fix by Eric Anderson, 3jean@maas-neotek.arc.nasa.gov.)
-
-Thu May 28 11:17:44 1992  Jim Wilson  (wilson@sphagnum.cygnus.com)
-
-	* sparc.h: Add new architecture variant sparclite; add its scan
-	and divscc opcodes.  Define ARCHITECTURES_CONFLICT_P macro.
-
-Tue May  5 14:23:27 1992  Per Bothner  (bothner@rtl.cygnus.com)
-
-	* mips.h:  Add some more opcode synonyms (from Frank Yellin,
-	fy@lucid.com).
-
-Thu Apr 16 18:25:26 1992  Per Bothner  (bothner@cygnus.com)
-
-	* rs6k.h:  New version from IBM (Metin).
-
-Thu Apr  9 00:31:19 1992  Per Bothner  (bothner@rtl.cygnus.com)
-
-	* rs6k.h: Fix incorrect extended opcode for instructions `fm'
-        and `fd'.  (From metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik).)
-
-Tue Apr  7 13:38:47 1992  Stu Grossman  (grossman at cygnus.com)
-
-	* rs6k.h:  Move from ../../gdb/rs6k-opcode.h.
-
-Fri Apr  3 11:30:20 1992  Fred Fish  (fnf@cygnus.com)
-
-	* m68k.h (one, two):  Cast macro args to unsigned to suppress
-	complaints from compiler and lint about integer overflow during
-	shift.
-
-Sun Mar 29 12:22:08 1992  John Gilmore  (gnu at cygnus.com)
-
-	* sparc.h (OP):  Avoid signed overflow when shifting to high order bit.
-
-Fri Mar  6 00:22:38 1992  John Gilmore  (gnu at cygnus.com)
-
-	* mips.h:  Make bitfield layout depend on the HOST compiler,
-	not on the TARGET system.
-
-Fri Feb 21 01:29:51 1992  K. Richard Pixley  (rich@cygnus.com)
-
-	* i386.h: added inb, inw, outb, outw opcodes, added att syntax for
-	  scmp, slod, smov, ssca, ssto.  Curtesy Minh Tran-Le
-	  <TRANLE@INTELLICORP.COM>.
-
-Thu Jan 30 07:31:44 1992  Steve Chamberlain  (sac at rtl.cygnus.com)
-
-	* h8300.h: turned op_type enum into #define list
-
-Thu Jan 30 01:07:24 1992  John Gilmore  (gnu at cygnus.com)
-
-	* sparc.h:  Remove "cypress" architecture.  Remove "fitox" and
-	similar instructions -- they've been renamed to "fitoq", etc.
-	REALLY fix tsubcctv.  Fix "fcmpeq" and "fcmpq" which had wrong
-	number of arguments.
-	* h8300.h:  Remove extra ; which produces compiler warning.
-
-Tue Jan 28 22:59:22 1992  Stu Grossman  (grossman at cygnus.com)
-
-	* sparc.h:  fix opcode for tsubcctv.
-
-Tue Jan  7 17:19:39 1992  K. Richard Pixley  (rich at cygnus.com)
-
-	* sparc.h: fba and cba are now aliases for fb and cb respectively.
-
-Fri Dec 27 10:55:50 1991  Per Bothner  (bothner at cygnus.com)
-
-	* sparc.h (nop):  Made the 'lose' field be even tighter,
-	so only a standard 'nop' is disassembled as a nop.
-
-Sun Dec 22 12:18:18 1991  Michael Tiemann  (tiemann at cygnus.com)
-
-	* sparc.h (nop): Add RD_GO to `lose' so that only %g0 in dest is
-	disassembled as a nop.
-
-Tue Dec 10 00:22:20 1991  K. Richard Pixley  (rich at rtl.cygnus.com)
-
-	* sparc.h: fix a typo.
-
-Sat Nov 30 20:40:51 1991  Steve Chamberlain  (sac at rtl.cygnus.com)
-
-	* a29k.h, arm.h, h8300.h,  i386.h,  i860.h, i960.h , m68k.h, 
-	m88k.h, mips.h , np1.h, ns32k.h, pn.h, pyr.h, sparc.h, tahoe.h,
-	vax.h, ChangeLog: renamed from ../<foo>-opcode.h
-
-
-Local Variables:
-version-control: never
-End:
diff --git a/contrib/gdb/include/opcode/a29k.h b/contrib/gdb/include/opcode/a29k.h
deleted file mode 100644
index 002e127d15ef..000000000000
--- a/contrib/gdb/include/opcode/a29k.h
+++ /dev/null
@@ -1,285 +0,0 @@
-/* Table of opcodes for the AMD 29000 family.
-   Copyright 1990, 1991, 1992, 1993 Free Software Foundation, Inc.
-
-This file is part of GDB and GAS.
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-struct a29k_opcode {
-  /* Name of the instruction.  */
-  char *name;
-
-  /* Opcode word */
-  unsigned long opcode;
-
-  /* A string of characters which describe the operands.
-     Valid characters are:
-     ,        Itself.  The character appears in the assembly code.
-     a        RA.  The register number is in bits 8-15 of the instruction.
-     b        RB.  The register number is in bits 0-7 of the instruction.
-     c        RC.  The register number is in bits 16-23 of the instruction.
-     i        An immediate operand is in bits 0-7 of the instruction.
-     x        Bits 0-7 and 16-23 of the instruction are bits 0-7 and 8-15
-              (respectively) of the immediate operand.
-     h        Same as x but the instruction contains bits 16-31 of the
-              immediate operand.
-     X        Same as x but bits 16-31 of the signed immediate operand
-              are set to 1 (thus the operand is always negative).
-     P,A      Bits 0-7 and 16-23 of the instruction are bits 2-9 and 10-17
-              (respectively) of the immediate operand.
-	      P=PC-relative, sign-extended to 32 bits.
-	      A=Absolute, zero-extended to 32 bits.
-     e        CE bit (bit 23) for a load/store instruction.
-     n        Control field (bits 16-22) for a load/store instruction.
-     v        Immediate operand in bits 16-23 of the instruction.
-              (used for trap numbers).
-     s        SA.  Special-purpose register number in bits 8-15
-              of the instruction.
-     u        UI--bit 7 of the instruction.
-     r        RND--bits 4-6 of the instruction.
-     d        FD--bits 2-3 of the instruction.
-     f        FS--bits 0-1 of the instruction.
-     I	      ID--bits 16-17 of the instruction.
-
-     Extensions for 29050:
-
-     d	      FMT--bits 2-3 of the instruction (not really new).
-     f	      ACN--bits 0-1 of the instruction (not really new).
-     F	      FUNC--Special function in bits 18-21 of the instruction.
-     C	      ACN--bits 16-17 specifying the accumlator register.  */
-  char *args;
-};
-
-#ifndef CONST
-#define CONST
-#endif /* CONST */
-
-static CONST struct a29k_opcode a29k_opcodes[] =
-{
-
-{ "add", 0x14000000, "c,a,b" },
-{ "add", 0x15000000, "c,a,i" },
-{ "addc", 0x1c000000, "c,a,b" },
-{ "addc", 0x1d000000, "c,a,i" },
-{ "addcs", 0x18000000, "c,a,b" },
-{ "addcs", 0x19000000, "c,a,i" },
-{ "addcu", 0x1a000000, "c,a,b" },
-{ "addcu", 0x1b000000, "c,a,i" },
-{ "adds", 0x10000000, "c,a,b" },
-{ "adds", 0x11000000, "c,a,i" },
-{ "addu", 0x12000000, "c,a,b" },
-{ "addu", 0x13000000, "c,a,i" },
-{ "and", 0x90000000, "c,a,b" },
-{ "and", 0x91000000, "c,a,i" },
-{ "andn", 0x9c000000, "c,a,b" },
-{ "andn", 0x9d000000, "c,a,i" },
-{ "aseq", 0x70000000, "v,a,b" },
-{ "aseq", 0x71000000, "v,a,i" },
-{ "asge", 0x5c000000, "v,a,b" },
-{ "asge", 0x5d000000, "v,a,i" },
-{ "asgeu", 0x5e000000, "v,a,b" },
-{ "asgeu", 0x5f000000, "v,a,i" },
-{ "asgt", 0x58000000, "v,a,b" },
-{ "asgt", 0x59000000, "v,a,i" },
-{ "asgtu", 0x5a000000, "v,a,b" },
-{ "asgtu", 0x5b000000, "v,a,i" },
-{ "asle", 0x54000000, "v,a,b" },
-{ "asle", 0x55000000, "v,a,i" },
-{ "asleu", 0x56000000, "v,a,b" },
-{ "asleu", 0x57000000, "v,a,i" },
-{ "aslt", 0x50000000, "v,a,b" },
-{ "aslt", 0x51000000, "v,a,i" },
-{ "asltu", 0x52000000, "v,a,b" },
-{ "asltu", 0x53000000, "v,a,i" },
-{ "asneq", 0x72000000, "v,a,b" },
-{ "asneq", 0x73000000, "v,a,i" },
-{ "call", 0xa8000000, "a,P" },
-{ "call", 0xa9000000, "a,A" },
-{ "calli", 0xc8000000, "a,b" },
-{ "class", 0xe6000000, "c,a,f" },
-{ "clz", 0x08000000, "c,b" },
-{ "clz", 0x09000000, "c,i" },
-{ "const", 0x03000000, "a,x" },
-{ "consth", 0x02000000, "a,h" },
-{ "consthz", 0x05000000, "a,h" },
-{ "constn", 0x01000000, "a,X" },
-{ "convert", 0xe4000000, "c,a,u,r,d,f" },
-{ "cpbyte", 0x2e000000, "c,a,b" },
-{ "cpbyte", 0x2f000000, "c,a,i" },
-{ "cpeq", 0x60000000, "c,a,b" },
-{ "cpeq", 0x61000000, "c,a,i" },
-{ "cpge", 0x4c000000, "c,a,b" },
-{ "cpge", 0x4d000000, "c,a,i" },
-{ "cpgeu", 0x4e000000, "c,a,b" },
-{ "cpgeu", 0x4f000000, "c,a,i" },
-{ "cpgt", 0x48000000, "c,a,b" },
-{ "cpgt", 0x49000000, "c,a,i" },
-{ "cpgtu", 0x4a000000, "c,a,b" },
-{ "cpgtu", 0x4b000000, "c,a,i" },
-{ "cple", 0x44000000, "c,a,b" },
-{ "cple", 0x45000000, "c,a,i" },
-{ "cpleu", 0x46000000, "c,a,b" },
-{ "cpleu", 0x47000000, "c,a,i" },
-{ "cplt", 0x40000000, "c,a,b" },
-{ "cplt", 0x41000000, "c,a,i" },
-{ "cpltu", 0x42000000, "c,a,b" },
-{ "cpltu", 0x43000000, "c,a,i" },
-{ "cpneq", 0x62000000, "c,a,b" },
-{ "cpneq", 0x63000000, "c,a,i" },
-{ "dadd", 0xf1000000, "c,a,b" },
-{ "ddiv", 0xf7000000, "c,a,b" },
-{ "deq", 0xeb000000, "c,a,b" },
-{ "dge", 0xef000000, "c,a,b" },
-{ "dgt", 0xed000000, "c,a,b" },
-{ "div", 0x6a000000, "c,a,b" },
-{ "div", 0x6b000000, "c,a,i" },
-{ "div0", 0x68000000, "c,b" },
-{ "div0", 0x69000000, "c,i" },
-{ "divide", 0xe1000000, "c,a,b" },
-{ "dividu", 0xe3000000, "c,a,b" },
-{ "divl", 0x6c000000, "c,a,b" },
-{ "divl", 0x6d000000, "c,a,i" },
-{ "divrem", 0x6e000000, "c,a,b" },
-{ "divrem", 0x6f000000, "c,a,i" },
-{ "dmac", 0xd9000000, "F,C,a,b" },
-{ "dmsm", 0xdb000000, "c,a,b" },
-{ "dmul", 0xf5000000, "c,a,b" },
-{ "dsub", 0xf3000000, "c,a,b" },
-{ "emulate", 0xd7000000, "v,a,b" },
-{ "exbyte", 0x0a000000, "c,a,b" },
-{ "exbyte", 0x0b000000, "c,a,i" },
-{ "exhw", 0x7c000000, "c,a,b" },
-{ "exhw", 0x7d000000, "c,a,i" },
-{ "exhws", 0x7e000000, "c,a" },
-{ "extract", 0x7a000000, "c,a,b" },
-{ "extract", 0x7b000000, "c,a,i" },
-{ "fadd", 0xf0000000, "c,a,b" },
-{ "fdiv", 0xf6000000, "c,a,b" },
-{ "fdmul", 0xf9000000, "c,a,b" },
-{ "feq", 0xea000000, "c,a,b" },
-{ "fge", 0xee000000, "c,a,b" },
-{ "fgt", 0xec000000, "c,a,b" },
-{ "fmac", 0xd8000000, "F,C,a,b" },
-{ "fmsm", 0xda000000, "c,a,b" },
-{ "fmul", 0xf4000000, "c,a,b" },
-{ "fsub", 0xf2000000, "c,a,b" },
-{ "halt", 0x89000000, "" },
-{ "inbyte", 0x0c000000, "c,a,b" },
-{ "inbyte", 0x0d000000, "c,a,i" },
-{ "inhw", 0x78000000, "c,a,b" },
-{ "inhw", 0x79000000, "c,a,i" },
-{ "inv", 0x9f000000, "I" },
-{ "iret", 0x88000000, "" },
-{ "iretinv", 0x8c000000, "I" },
-{ "jmp", 0xa0000000, "P" },
-{ "jmp", 0xa1000000, "A" },
-{ "jmpf", 0xa4000000, "a,P" },
-{ "jmpf", 0xa5000000, "a,A" },
-{ "jmpfdec", 0xb4000000, "a,P" },
-{ "jmpfdec", 0xb5000000, "a,A" },
-{ "jmpfi", 0xc4000000, "a,b" },
-{ "jmpi", 0xc0000000, "b" },
-{ "jmpt", 0xac000000, "a,P" },
-{ "jmpt", 0xad000000, "a,A" },
-{ "jmpti", 0xcc000000, "a,b" },
-{ "load", 0x16000000, "e,n,a,b" },
-{ "load", 0x17000000, "e,n,a,i" },
-{ "loadl", 0x06000000, "e,n,a,b" },
-{ "loadl", 0x07000000, "e,n,a,i" },
-{ "loadm", 0x36000000, "e,n,a,b" },
-{ "loadm", 0x37000000, "e,n,a,i" },
-{ "loadset", 0x26000000, "e,n,a,b" },
-{ "loadset", 0x27000000, "e,n,a,i" },
-{ "mfacc", 0xe9000100, "c,d,f" },
-{ "mfsr", 0xc6000000, "c,s" },
-{ "mftlb", 0xb6000000, "c,a" },
-{ "mtacc", 0xe8010000, "a,d,f" },
-{ "mtsr", 0xce000000, "s,b" },
-{ "mtsrim", 0x04000000, "s,x" },
-{ "mttlb", 0xbe000000, "a,b" },
-{ "mul", 0x64000000, "c,a,b" },
-{ "mul", 0x65000000, "c,a,i" },
-{ "mull", 0x66000000, "c,a,b" },
-{ "mull", 0x67000000, "c,a,i" },
-{ "multiplu", 0xe2000000, "c,a,b" },
-{ "multiply", 0xe0000000, "c,a,b" },
-{ "multm", 0xde000000, "c,a,b" },
-{ "multmu", 0xdf000000, "c,a,b" },
-{ "mulu", 0x74000000, "c,a,b" },
-{ "mulu", 0x75000000, "c,a,i" },
-{ "nand", 0x9a000000, "c,a,b" },
-{ "nand", 0x9b000000, "c,a,i" },
-{ "nop", 0x70400101, "" },
-{ "nor", 0x98000000, "c,a,b" },
-{ "nor", 0x99000000, "c,a,i" },
-{ "or", 0x92000000, "c,a,b" },
-{ "or", 0x93000000, "c,a,i" },
-{ "orn", 0xaa000000, "c,a,b" },
-{ "orn", 0xab000000, "c,a,i" },
-
-/* The description of "setip" in Chapter 8 ("instruction set") of the user's
-   manual claims that these are absolute register numbers.  But section
-   7.2.1 explains that they are not.  The latter is correct, so print
-   these normally ("lr0", "lr5", etc.).  */
-{ "setip", 0x9e000000, "c,a,b" },
-
-{ "sll", 0x80000000, "c,a,b" },
-{ "sll", 0x81000000, "c,a,i" },
-{ "sqrt", 0xe5000000, "c,a,f" },
-{ "sra", 0x86000000, "c,a,b" },
-{ "sra", 0x87000000, "c,a,i" },
-{ "srl", 0x82000000, "c,a,b" },
-{ "srl", 0x83000000, "c,a,i" },
-{ "store", 0x1e000000, "e,n,a,b" },
-{ "store", 0x1f000000, "e,n,a,i" },
-{ "storel", 0x0e000000, "e,n,a,b" },
-{ "storel", 0x0f000000, "e,n,a,i" },
-{ "storem", 0x3e000000, "e,n,a,b" },
-{ "storem", 0x3f000000, "e,n,a,i" },
-{ "sub", 0x24000000, "c,a,b" },
-{ "sub", 0x25000000, "c,a,i" },
-{ "subc", 0x2c000000, "c,a,b" },
-{ "subc", 0x2d000000, "c,a,i" },
-{ "subcs", 0x28000000, "c,a,b" },
-{ "subcs", 0x29000000, "c,a,i" },
-{ "subcu", 0x2a000000, "c,a,b" },
-{ "subcu", 0x2b000000, "c,a,i" },
-{ "subr", 0x34000000, "c,a,b" },
-{ "subr", 0x35000000, "c,a,i" },
-{ "subrc", 0x3c000000, "c,a,b" },
-{ "subrc", 0x3d000000, "c,a,i" },
-{ "subrcs", 0x38000000, "c,a,b" },
-{ "subrcs", 0x39000000, "c,a,i" },
-{ "subrcu", 0x3a000000, "c,a,b" },
-{ "subrcu", 0x3b000000, "c,a,i" },
-{ "subrs", 0x30000000, "c,a,b" },
-{ "subrs", 0x31000000, "c,a,i" },
-{ "subru", 0x32000000, "c,a,b" },
-{ "subru", 0x33000000, "c,a,i" },
-{ "subs", 0x20000000, "c,a,b" },
-{ "subs", 0x21000000, "c,a,i" },
-{ "subu", 0x22000000, "c,a,b" },
-{ "subu", 0x23000000, "c,a,i" },
-{ "xnor", 0x96000000, "c,a,b" },
-{ "xnor", 0x97000000, "c,a,i" },
-{ "xor", 0x94000000, "c,a,b" },
-{ "xor", 0x95000000, "c,a,i" },
-
-{ "", 0x0, "" }		/* Dummy entry, not included in NUM_OPCODES.  This
-			   lets code examine entry i+1 without checking
-			   if we've run off the end of the table.  */
-};
-
-CONST unsigned int num_opcodes = (((sizeof a29k_opcodes) / (sizeof a29k_opcodes[0])) - 1);
diff --git a/contrib/gdb/include/opcode/arm.h b/contrib/gdb/include/opcode/arm.h
deleted file mode 100644
index c7087eb9ed4c..000000000000
--- a/contrib/gdb/include/opcode/arm.h
+++ /dev/null
@@ -1,294 +0,0 @@
-/* ARM opcode list.
-   Copyright (C) 1989, Free Software Foundation, Inc.
-
-This file is part of GDB and GAS.
-
-GDB and GAS are free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 1, or (at your option)
-any later version.
-
-GDB and GAS are distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GDB or GAS; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-/* types of instruction (encoded in bits 26 and 27 of the instruction) */
-
-#define TYPE_ARITHMETIC		0
-#define TYPE_LDR_STR		1
-#define TYPE_BLOCK_BRANCH	2
-#define TYPE_SWI		3
-
-/* bit 25 decides whether an instruction is a block move or a branch */
-#define SUBTYPE_BLOCK		0
-#define SUBTYPE_BRANCH		1
-
-/* codes to distinguish the arithmetic instructions */
-
-#define OPCODE_AND	0
-#define OPCODE_EOR	1
-#define OPCODE_SUB	2
-#define OPCODE_RSB	3
-#define OPCODE_ADD	4
-#define OPCODE_ADC	5
-#define OPCODE_SBC	6
-#define OPCODE_RSC	7
-#define OPCODE_TST	8
-#define OPCODE_TEQ	9
-#define OPCODE_CMP	10
-#define OPCODE_CMN	11
-#define OPCODE_ORR	12
-#define OPCODE_MOV	13
-#define OPCODE_BIC	14
-#define OPCODE_MVN	15
-
-/* condition codes */
-
-#define COND_EQ		0
-#define COND_NE		1
-#define COND_CS		2
-#define COND_CC		3
-#define COND_MI		4
-#define COND_PL		5
-#define COND_VS		6
-#define COND_VC		7
-#define COND_HI		8
-#define COND_LS		9
-#define COND_GE		10
-#define COND_LT		11
-#define COND_GT		12
-#define COND_LE		13
-#define COND_AL		14
-#define COND_NV		15
-
-/* Describes the format of an ARM machine instruction */
-
-struct generic_fmt {
-    unsigned rest	:25;	/* the rest of the instruction */
-    unsigned subtype	:1;	/* used to decide between block and branch */
-    unsigned type	:2;	/* one of TYPE_* */
-    unsigned cond	:4;	/* one of COND_* defined above */
-};
-
-struct arith_fmt {
-    unsigned operand2	:12;	/* #nn or rn or rn shift #m or rn shift rm */
-    unsigned dest	:4;	/* place where the answer goes */
-    unsigned operand1	:4;	/* first operand to instruction */
-    unsigned set	:1;	/* == 1 means set processor flags */
-    unsigned opcode	:4;	/* one of OPCODE_* defined above */
-    unsigned immed	:1;	/* operand2 is an immediate value */
-    unsigned type	:2;	/* == TYPE_ARITHMETIC */
-    unsigned cond	:4;	/* one of COND_* defined above */
-};
-
-struct ldr_str_fmt {
-    unsigned offset	:12;	/* #nn or rn or rn shift #m */
-    unsigned reg	:4;	/* destination for LDR, source for STR */
-    unsigned base	:4;	/* base register */
-    unsigned is_load	:1;	/* == 1 for LDR */
-    unsigned writeback	:1;	/* == 1 means write back (base+offset) into base */
-    unsigned byte	:1;	/* == 1 means byte access else word */
-    unsigned up		:1;	/* == 1 means add offset else subtract it */
-    unsigned pre_index	:1;	/* == 1 means [a,b] form else [a],b form */
-    unsigned immed	:1;	/* == 0 means immediate offset */
-    unsigned type	:2;	/* == TYPE_LDR_STR */
-    unsigned cond	:4;	/* one of COND_* defined above */
-};
-
-struct block_fmt {
-    unsigned mask	:16;	/* register mask */
-    unsigned base	:4;	/* register used as base of move */
-    unsigned is_load	:1;	/* == 1 for LDM */
-    unsigned writeback	:1;	/* == 1 means update base after move */
-    unsigned set	:1;	/* == 1 means set flags in pc if included in mask */
-    unsigned increment	:1;	/* == 1 means increment base register */
-    unsigned before	:1;	/* == 1 means inc/dec before each move */
-    unsigned is_block	:1;	/* == SUBTYPE_BLOCK */
-    unsigned type	:2;	/* == TYPE_BLOCK_BRANCH */
-    unsigned cond	:4;	/* one of COND_* defined above */
-};
-
-struct branch_fmt {
-    unsigned dest	:24;	/* destination of the branch */
-    unsigned link	:1;	/* branch with link (function call) */
-    unsigned is_branch	:1;	/* == SUBTYPE_BRANCH */
-    unsigned type	:2;	/* == TYPE_BLOCK_BRANCH */
-    unsigned cond	:4;	/* one of COND_* defined above */
-};
-
-#define ROUND_N		0
-#define ROUND_P		1
-#define ROUND_M		2
-#define ROUND_Z		3
-
-#define FLOAT2_MVF	0
-#define FLOAT2_MNF	1
-#define FLOAT2_ABS	2
-#define FLOAT2_RND	3
-#define FLOAT2_SQT	4
-#define FLOAT2_LOG	5
-#define FLOAT2_LGN	6
-#define FLOAT2_EXP	7
-#define FLOAT2_SIN	8
-#define FLOAT2_COS	9
-#define FLOAT2_TAN	10
-#define FLOAT2_ASN	11
-#define FLOAT2_ACS	12
-#define FLOAT2_ATN	13
-
-#define FLOAT3_ADF	0
-#define FLOAT3_MUF	1
-#define FLOAT3_SUF	2
-#define FLOAT3_RSF	3
-#define FLOAT3_DVF	4
-#define FLOAT3_RDF	5
-#define FLOAT3_POW	6
-#define FLOAT3_RPW	7
-#define FLOAT3_RMF	8
-#define FLOAT3_FML	9
-#define FLOAT3_FDV	10
-#define FLOAT3_FRD	11
-#define FLOAT3_POL	12
-
-struct float2_fmt {
-    unsigned operand2	:3;	/* second operand */
-    unsigned immed	:1;	/* == 1 if second operand is a constant */
-    unsigned pad1	:1;	/* == 0 */
-    unsigned rounding	:2;	/* ROUND_* */
-    unsigned is_double	:1;	/* == 1 if precision is double (only if not extended) */
-    unsigned pad2	:4;	/* == 1 */
-    unsigned dest	:3;	/* destination */
-    unsigned is_2_op	:1;	/* == 1 if 2 operand ins */
-    unsigned operand1	:3;	/* first operand (only of is_2_op == 0) */
-    unsigned is_extended :1;	/* == 1 if precision is extended */
-    unsigned opcode	:4;	/* FLOAT2_* or FLOAT3_* depending on is_2_op */
-    unsigned must_be_2	:2;	/* == 2 */
-    unsigned type	:2;	/* == TYPE_SWI */
-    unsigned cond	:4;	/* COND_* */
-};
-
-struct swi_fmt {
-    unsigned argument	:24;	/* argument to SWI (syscall number) */
-    unsigned must_be_3	:2;	/* == 3 */
-    unsigned type	:2;	/* == TYPE_SWI */
-    unsigned cond	:4;	/* one of COND_* defined above */
-};
-
-union insn_fmt {
-    struct generic_fmt	generic;
-    struct arith_fmt	arith;
-    struct ldr_str_fmt	ldr_str;
-    struct block_fmt	block;
-    struct branch_fmt	branch;
-    struct swi_fmt	swi;
-    unsigned long	ins;
-};
-
-struct opcode {
-    unsigned long value, mask;	/* recognise instruction if (op&mask)==value */
-    char *assembler;		/* how to disassemble this instruction */
-};
-
-/* format of the assembler string :
-   
-   %%			%
-   %<bitfield>d		print the bitfield in decimal
-   %<bitfield>x		print the bitfield in hex
-   %<bitfield>r		print as an ARM register
-   %<bitfield>f		print a floating point constant if >7 else an fp register
-   %c			print condition code (always bits 28-31)
-   %P			print floating point precision in arithmetic insn
-   %Q			print floating point precision in ldf/stf insn
-   %R			print floating point rounding mode
-   %<bitnum>'c		print specified char iff bit is one
-   %<bitnum>`c		print specified char iff bit is zero
-   %<bitnum>?ab		print a if bit is one else print b
-   %p			print 'p' iff bits 12-15 are 15
-   %o			print operand2 (immediate or register + shift)
-   %a			print address for ldr/str instruction
-   %b			print branch destination
-   %A			print address for ldc/stc/ldf/stf instruction
-   %m			print register mask for ldm/stm instruction
-*/
-
-static struct opcode opcodes[] = {
-    /* ARM instructions */
-    0x00000090, 0x0fe000f0, "mul%20's %12-15r, %16-19r, %0-3r",
-    0x00200090, 0x0fe000f0, "mla%20's %12-15r, %16-19r, %0-3r, %8-11r",
-    0x00000000, 0x0de00000, "and%c%20's %12-15r, %16-19r, %o",
-    0x00200000, 0x0de00000, "eor%c%20's %12-15r, %16-19r, %o",
-    0x00400000, 0x0de00000, "sub%c%20's %12-15r, %16-19r, %o",
-    0x00600000, 0x0de00000, "rsb%c%20's %12-15r, %16-19r, %o",
-    0x00800000, 0x0de00000, "add%c%20's %12-15r, %16-19r, %o",
-    0x00a00000, 0x0de00000, "adc%c%20's %12-15r, %16-19r, %o",
-    0x00c00000, 0x0de00000, "sbc%c%20's %12-15r, %16-19r, %o",
-    0x00e00000, 0x0de00000, "rsc%c%20's %12-15r, %16-19r, %o",
-    0x01000000, 0x0de00000, "tst%c%p %16-19r, %o",
-    0x01200000, 0x0de00000, "teq%c%p %16-19r, %o",
-    0x01400000, 0x0de00000, "cmp%c%p %16-19r, %o",
-    0x01600000, 0x0de00000, "cmn%c%p %16-19r, %o",
-    0x01800000, 0x0de00000, "orr%c%20's %12-15r, %16-19r, %o",
-    0x01a00000, 0x0de00000, "mov%c%20's %12-15r, %o",
-    0x01c00000, 0x0de00000, "bic%c%20's %12-15r, %16-19r, %o",
-    0x01e00000, 0x0de00000, "mvn%c%20's %12-15r, %o",
-    0x04000000, 0x0c100000, "str%c%22'b %12-15r, %a",
-    0x04100000, 0x0c100000, "ldr%c%22'b %12-15r, %a",
-    0x08000000, 0x0e100000, "stm%c%23?id%24?ba %16-19r%22`!, %m",
-    0x08100000, 0x0e100000, "ldm%c%23?id%24?ba %16-19r%22`!, %m%22'^",
-    0x0a000000, 0x0e000000, "b%c%24'l %b",
-    0x0f000000, 0x0f000000, "swi%c %0-23x",
-    /* Floating point coprocessor instructions */
-    0x0e000100, 0x0ff08f10, "adf%c%P%R %12-14f, %16-18f, %0-3f",
-    0x0e100100, 0x0ff08f10, "muf%c%P%R %12-14f, %16-18f, %0-3f",
-    0x0e200100, 0x0ff08f10, "suf%c%P%R %12-14f, %16-18f, %0-3f",
-    0x0e300100, 0x0ff08f10, "rsf%c%P%R %12-14f, %16-18f, %0-3f",
-    0x0e400100, 0x0ff08f10, "dvf%c%P%R %12-14f, %16-18f, %0-3f",
-    0x0e500100, 0x0ff08f10, "rdf%c%P%R %12-14f, %16-18f, %0-3f",
-    0x0e600100, 0x0ff08f10, "pow%c%P%R %12-14f, %16-18f, %0-3f",
-    0x0e700100, 0x0ff08f10, "rpw%c%P%R %12-14f, %16-18f, %0-3f",
-    0x0e800100, 0x0ff08f10, "rmf%c%P%R %12-14f, %16-18f, %0-3f",
-    0x0e900100, 0x0ff08f10, "fml%c%P%R %12-14f, %16-18f, %0-3f",
-    0x0ea00100, 0x0ff08f10, "fdv%c%P%R %12-14f, %16-18f, %0-3f",
-    0x0eb00100, 0x0ff08f10, "frd%c%P%R %12-14f, %16-18f, %0-3f",
-    0x0ec00100, 0x0ff08f10, "pol%c%P%R %12-14f, %16-18f, %0-3f",
-    0x0e008100, 0x0ff08f10, "mvf%c%P%R %12-14f, %0-3f",
-    0x0e108100, 0x0ff08f10, "mnf%c%P%R %12-14f, %0-3f",
-    0x0e208100, 0x0ff08f10, "abs%c%P%R %12-14f, %0-3f",
-    0x0e308100, 0x0ff08f10, "rnd%c%P%R %12-14f, %0-3f",
-    0x0e408100, 0x0ff08f10, "sqt%c%P%R %12-14f, %0-3f",
-    0x0e508100, 0x0ff08f10, "log%c%P%R %12-14f, %0-3f",
-    0x0e608100, 0x0ff08f10, "lgn%c%P%R %12-14f, %0-3f",
-    0x0e708100, 0x0ff08f10, "exp%c%P%R %12-14f, %0-3f",
-    0x0e808100, 0x0ff08f10, "sin%c%P%R %12-14f, %0-3f",
-    0x0e908100, 0x0ff08f10, "cos%c%P%R %12-14f, %0-3f",
-    0x0ea08100, 0x0ff08f10, "tan%c%P%R %12-14f, %0-3f",
-    0x0eb08100, 0x0ff08f10, "asn%c%P%R %12-14f, %0-3f",
-    0x0ec08100, 0x0ff08f10, "acs%c%P%R %12-14f, %0-3f",
-    0x0ed08100, 0x0ff08f10, "atn%c%P%R %12-14f, %0-3f",
-    0x0e000110, 0x0ff00f1f, "flt%c%P%R %16-18f, %12-15r",
-    0x0e100110, 0x0fff0f98, "fix%c%R %12-15r, %0-2f",
-    0x0e200110, 0x0fff0fff, "wfs%c %12-15r",
-    0x0e300110, 0x0fff0fff, "rfs%c %12-15r",
-    0x0e400110, 0x0fff0fff, "wfc%c %12-15r",
-    0x0e500110, 0x0fff0fff, "rfc%c %12-15r",
-    0x0e90f110, 0x0ff8fff0, "cmf%c %16-18f, %0-3f",
-    0x0eb0f110, 0x0ff8fff0, "cnf%c %16-18f, %0-3f",
-    0x0ed0f110, 0x0ff8fff0, "cmfe%c %16-18f, %0-3f",
-    0x0ef0f110, 0x0ff8fff0, "cnfe%c %16-18f, %0-3f",
-    0x0c000100, 0x0e100f00, "stf%c%Q %12-14f, %A",
-    0x0c100100, 0x0e100f00, "ldf%c%Q %12-14f, %A",
-    /* Generic coprocessor instructions */
-    0x0e000000, 0x0f000010, "cdp%c %8-11d, %20-23d, cr%12-15d, cr%16-19d, cr%0-3d, {%5-7d}",
-    0x0e000010, 0x0f100010, "mrc%c %8-11d, %21-23d, %12-15r, cr%16-19d, cr%0-3d, {%5-7d}",
-    0x0e100010, 0x0f100010, "mcr%c %8-11d, %21-23d, %12-15r, cr%16-19d, cr%0-3d, {%5-7d}",
-    0x0c000000, 0x0e100000, "stc%c%22`l %8-11d, cr%12-15d, %A",
-    0x0c100000, 0x0e100000, "ldc%c%22`l %8-11d, cr%12-15d, %A",
-    /* the rest */
-    0x00000000, 0x00000000, "undefined instruction %0-31x",
-};
-#define N_OPCODES	(sizeof opcodes / sizeof opcodes[0])
diff --git a/contrib/gdb/include/opcode/convex.h b/contrib/gdb/include/opcode/convex.h
deleted file mode 100644
index efaeebb65a5f..000000000000
--- a/contrib/gdb/include/opcode/convex.h
+++ /dev/null
@@ -1,1711 +0,0 @@
-/* Information for instruction disassembly on the Convex.
-   Copyright 1989, 1993 Free Software Foundation.  
-
-This file is part of GDB.
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-#ifndef	CONST
-#define	CONST
-#endif	/* CONST */
-
-#define xxx 0
-#define rrr 1
-#define rr 2
-#define rxr 3
-#define r 4
-#define nops 5
-#define nr 6
-#define pcrel 7
-#define lr 8
-#define rxl 9
-#define rlr 10
-#define rrl 11
-#define iml 12
-#define imr 13
-#define a1r 14
-#define a1l 15
-#define a2r 16
-#define a2l 17
-#define a3 18
-#define a4 19
-#define a5 20
-#define V 1
-#define S 2
-#define VM 3
-#define A 4
-#define VL 5
-#define VS 6
-#define VLS 7
-#define PSW 8
-/* Prevent an error during "make depend".  */
-#if !defined (PC)
-#define PC 9
-#endif
-#define ITR 10
-#define VV 11
-#define ITSR 12
-#define TOC 13
-#define CIR 14
-#define TTR 15
-#define VMU 16
-#define VML 17
-#define ICR 18
-#define TCPU 19
-#define CPUID 20
-#define TID 21
-
-CONST char *op[] = {
-  "",
-  "v0\0v1\0v2\0v3\0v4\0v5\0v6\0v7",
-  "s0\0s1\0s2\0s3\0s4\0s5\0s6\0s7",
-  "vm",
-  "sp\0a1\0a2\0a3\0a4\0a5\0ap\0fp",
-  "vl",
-  "vs",
-  "vls",
-  "psw",
-  "pc",
-  "itr",
-  "vv",
-  "itsr",
-  "toc",
-  "cir",
-  "ttr",
-  "vmu",
-  "vml",
-  "icr",
-  "tcpu",
-  "cpuid",
-  "tid",
-};
-
-CONST struct formstr format0[] = {
-  {0,0,rrr,V,S,S},	/* mov */
-  {0,0,rrr,S,S,V},	/* mov */
-  {1,1,rrr,V,V,V},	/* merg.t */
-  {2,1,rrr,V,V,V},	/* mask.t */
-  {1,2,rrr,V,S,V},	/* merg.f */
-  {2,2,rrr,V,S,V},	/* mask.f */
-  {1,1,rrr,V,S,V},	/* merg.t */
-  {2,1,rrr,V,S,V},	/* mask.t */
-  {3,3,rrr,V,V,V},	/* mul.s */
-  {3,4,rrr,V,V,V},	/* mul.d */
-  {4,3,rrr,V,V,V},	/* div.s */
-  {4,4,rrr,V,V,V},	/* div.d */
-  {3,3,rrr,V,S,V},	/* mul.s */
-  {3,4,rrr,V,S,V},	/* mul.d */
-  {4,3,rrr,V,S,V},	/* div.s */
-  {4,4,rrr,V,S,V},	/* div.d */
-  {5,0,rrr,V,V,V},	/* and */
-  {6,0,rrr,V,V,V},	/* or */
-  {7,0,rrr,V,V,V},	/* xor */
-  {8,0,rrr,V,V,V},	/* shf */
-  {5,0,rrr,V,S,V},	/* and */
-  {6,0,rrr,V,S,V},	/* or */
-  {7,0,rrr,V,S,V},	/* xor */
-  {8,0,rrr,V,S,V},	/* shf */
-  {9,3,rrr,V,V,V},	/* add.s */
-  {9,4,rrr,V,V,V},	/* add.d */
-  {10,3,rrr,V,V,V},	/* sub.s */
-  {10,4,rrr,V,V,V},	/* sub.d */
-  {9,3,rrr,V,S,V},	/* add.s */
-  {9,4,rrr,V,S,V},	/* add.d */
-  {10,3,rrr,V,S,V},	/* sub.s */
-  {10,4,rrr,V,S,V},	/* sub.d */
-  {9,5,rrr,V,V,V},	/* add.b */
-  {9,6,rrr,V,V,V},	/* add.h */
-  {9,7,rrr,V,V,V},	/* add.w */
-  {9,8,rrr,V,V,V},	/* add.l */
-  {9,5,rrr,V,S,V},	/* add.b */
-  {9,6,rrr,V,S,V},	/* add.h */
-  {9,7,rrr,V,S,V},	/* add.w */
-  {9,8,rrr,V,S,V},	/* add.l */
-  {10,5,rrr,V,V,V},	/* sub.b */
-  {10,6,rrr,V,V,V},	/* sub.h */
-  {10,7,rrr,V,V,V},	/* sub.w */
-  {10,8,rrr,V,V,V},	/* sub.l */
-  {10,5,rrr,V,S,V},	/* sub.b */
-  {10,6,rrr,V,S,V},	/* sub.h */
-  {10,7,rrr,V,S,V},	/* sub.w */
-  {10,8,rrr,V,S,V},	/* sub.l */
-  {3,5,rrr,V,V,V},	/* mul.b */
-  {3,6,rrr,V,V,V},	/* mul.h */
-  {3,7,rrr,V,V,V},	/* mul.w */
-  {3,8,rrr,V,V,V},	/* mul.l */
-  {3,5,rrr,V,S,V},	/* mul.b */
-  {3,6,rrr,V,S,V},	/* mul.h */
-  {3,7,rrr,V,S,V},	/* mul.w */
-  {3,8,rrr,V,S,V},	/* mul.l */
-  {4,5,rrr,V,V,V},	/* div.b */
-  {4,6,rrr,V,V,V},	/* div.h */
-  {4,7,rrr,V,V,V},	/* div.w */
-  {4,8,rrr,V,V,V},	/* div.l */
-  {4,5,rrr,V,S,V},	/* div.b */
-  {4,6,rrr,V,S,V},	/* div.h */
-  {4,7,rrr,V,S,V},	/* div.w */
-  {4,8,rrr,V,S,V},	/* div.l */
-};
-
-CONST struct formstr format1[] = {
-  {11,0,xxx,0,0,0},	/* exit */
-  {12,0,a3,0,0,0},	/* jmp */
-  {13,2,a3,0,0,0},	/* jmpi.f */
-  {13,1,a3,0,0,0},	/* jmpi.t */
-  {14,2,a3,0,0,0},	/* jmpa.f */
-  {14,1,a3,0,0,0},	/* jmpa.t */
-  {15,2,a3,0,0,0},	/* jmps.f */
-  {15,1,a3,0,0,0},	/* jmps.t */
-  {16,0,a3,0,0,0},	/* tac */
-  {17,0,a1r,A,0,0},	/* ldea */
-  {18,8,a1l,VLS,0,0},	/* ld.l */
-  {18,9,a1l,VM,0,0},	/* ld.x */
-  {19,0,a3,0,0,0},	/* tas */
-  {20,0,a3,0,0,0},	/* pshea */
-  {21,8,a2l,VLS,0,0},	/* st.l */
-  {21,9,a2l,VM,0,0},	/* st.x */
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {22,0,a3,0,0,0},	/* call */
-  {23,0,a3,0,0,0},	/* calls */
-  {24,0,a3,0,0,0},	/* callq */
-  {25,0,a1r,A,0,0},	/* pfork */
-  {26,5,a2r,S,0,0},	/* ste.b */
-  {26,6,a2r,S,0,0},	/* ste.h */
-  {26,7,a2r,S,0,0},	/* ste.w */
-  {26,8,a2r,S,0,0},	/* ste.l */
-  {18,5,a1r,A,0,0},	/* ld.b */
-  {18,6,a1r,A,0,0},	/* ld.h */
-  {18,7,a1r,A,0,0},	/* ld.w */
-  {27,7,a1r,A,0,0},	/* incr.w */
-  {21,5,a2r,A,0,0},	/* st.b */
-  {21,6,a2r,A,0,0},	/* st.h */
-  {21,7,a2r,A,0,0},	/* st.w */
-  {27,8,a1r,S,0,0},	/* incr.l */
-  {18,5,a1r,S,0,0},	/* ld.b */
-  {18,6,a1r,S,0,0},	/* ld.h */
-  {18,7,a1r,S,0,0},	/* ld.w */
-  {18,8,a1r,S,0,0},	/* ld.l */
-  {21,5,a2r,S,0,0},	/* st.b */
-  {21,6,a2r,S,0,0},	/* st.h */
-  {21,7,a2r,S,0,0},	/* st.w */
-  {21,8,a2r,S,0,0},	/* st.l */
-  {18,5,a1r,V,0,0},	/* ld.b */
-  {18,6,a1r,V,0,0},	/* ld.h */
-  {18,7,a1r,V,0,0},	/* ld.w */
-  {18,8,a1r,V,0,0},	/* ld.l */
-  {21,5,a2r,V,0,0},	/* st.b */
-  {21,6,a2r,V,0,0},	/* st.h */
-  {21,7,a2r,V,0,0},	/* st.w */
-  {21,8,a2r,V,0,0},	/* st.l */
-};
-
-CONST struct formstr format2[] = {
-  {28,5,rr,A,A,0},	/* cvtw.b */
-  {28,6,rr,A,A,0},	/* cvtw.h */
-  {29,7,rr,A,A,0},	/* cvtb.w */
-  {30,7,rr,A,A,0},	/* cvth.w */
-  {28,5,rr,S,S,0},	/* cvtw.b */
-  {28,6,rr,S,S,0},	/* cvtw.h */
-  {29,7,rr,S,S,0},	/* cvtb.w */
-  {30,7,rr,S,S,0},	/* cvth.w */
-  {28,3,rr,S,S,0},	/* cvtw.s */
-  {31,7,rr,S,S,0},	/* cvts.w */
-  {32,3,rr,S,S,0},	/* cvtd.s */
-  {31,4,rr,S,S,0},	/* cvts.d */
-  {31,8,rr,S,S,0},	/* cvts.l */
-  {32,8,rr,S,S,0},	/* cvtd.l */
-  {33,3,rr,S,S,0},	/* cvtl.s */
-  {33,4,rr,S,S,0},	/* cvtl.d */
-  {34,0,rr,A,A,0},	/* ldpa */
-  {8,0,nr,A,0,0},	/* shf */
-  {18,6,nr,A,0,0},	/* ld.h */
-  {18,7,nr,A,0,0},	/* ld.w */
-  {33,7,rr,S,S,0},	/* cvtl.w */
-  {28,8,rr,S,S,0},	/* cvtw.l */
-  {35,1,rr,S,S,0},	/* plc.t */
-  {36,0,rr,S,S,0},	/* tzc */
-  {37,6,rr,A,A,0},	/* eq.h */
-  {37,7,rr,A,A,0},	/* eq.w */
-  {37,6,nr,A,0,0},	/* eq.h */
-  {37,7,nr,A,0,0},	/* eq.w */
-  {37,5,rr,S,S,0},	/* eq.b */
-  {37,6,rr,S,S,0},	/* eq.h */
-  {37,7,rr,S,S,0},	/* eq.w */
-  {37,8,rr,S,S,0},	/* eq.l */
-  {38,6,rr,A,A,0},	/* leu.h */
-  {38,7,rr,A,A,0},	/* leu.w */
-  {38,6,nr,A,0,0},	/* leu.h */
-  {38,7,nr,A,0,0},	/* leu.w */
-  {38,5,rr,S,S,0},	/* leu.b */
-  {38,6,rr,S,S,0},	/* leu.h */
-  {38,7,rr,S,S,0},	/* leu.w */
-  {38,8,rr,S,S,0},	/* leu.l */
-  {39,6,rr,A,A,0},	/* ltu.h */
-  {39,7,rr,A,A,0},	/* ltu.w */
-  {39,6,nr,A,0,0},	/* ltu.h */
-  {39,7,nr,A,0,0},	/* ltu.w */
-  {39,5,rr,S,S,0},	/* ltu.b */
-  {39,6,rr,S,S,0},	/* ltu.h */
-  {39,7,rr,S,S,0},	/* ltu.w */
-  {39,8,rr,S,S,0},	/* ltu.l */
-  {40,6,rr,A,A,0},	/* le.h */
-  {40,7,rr,A,A,0},	/* le.w */
-  {40,6,nr,A,0,0},	/* le.h */
-  {40,7,nr,A,0,0},	/* le.w */
-  {40,5,rr,S,S,0},	/* le.b */
-  {40,6,rr,S,S,0},	/* le.h */
-  {40,7,rr,S,S,0},	/* le.w */
-  {40,8,rr,S,S,0},	/* le.l */
-  {41,6,rr,A,A,0},	/* lt.h */
-  {41,7,rr,A,A,0},	/* lt.w */
-  {41,6,nr,A,0,0},	/* lt.h */
-  {41,7,nr,A,0,0},	/* lt.w */
-  {41,5,rr,S,S,0},	/* lt.b */
-  {41,6,rr,S,S,0},	/* lt.h */
-  {41,7,rr,S,S,0},	/* lt.w */
-  {41,8,rr,S,S,0},	/* lt.l */
-  {9,7,rr,S,A,0},	/* add.w */
-  {8,0,rr,A,A,0},	/* shf */
-  {0,0,rr,A,A,0},	/* mov */
-  {0,0,rr,S,A,0},	/* mov */
-  {0,7,rr,S,S,0},	/* mov.w */
-  {8,0,rr,S,S,0},	/* shf */
-  {0,0,rr,S,S,0},	/* mov */
-  {0,0,rr,A,S,0},	/* mov */
-  {5,0,rr,A,A,0},	/* and */
-  {6,0,rr,A,A,0},	/* or */
-  {7,0,rr,A,A,0},	/* xor */
-  {42,0,rr,A,A,0},	/* not */
-  {5,0,rr,S,S,0},	/* and */
-  {6,0,rr,S,S,0},	/* or */
-  {7,0,rr,S,S,0},	/* xor */
-  {42,0,rr,S,S,0},	/* not */
-  {40,3,rr,S,S,0},	/* le.s */
-  {40,4,rr,S,S,0},	/* le.d */
-  {41,3,rr,S,S,0},	/* lt.s */
-  {41,4,rr,S,S,0},	/* lt.d */
-  {9,3,rr,S,S,0},	/* add.s */
-  {9,4,rr,S,S,0},	/* add.d */
-  {10,3,rr,S,S,0},	/* sub.s */
-  {10,4,rr,S,S,0},	/* sub.d */
-  {37,3,rr,S,S,0},	/* eq.s */
-  {37,4,rr,S,S,0},	/* eq.d */
-  {43,6,rr,A,A,0},	/* neg.h */
-  {43,7,rr,A,A,0},	/* neg.w */
-  {3,3,rr,S,S,0},	/* mul.s */
-  {3,4,rr,S,S,0},	/* mul.d */
-  {4,3,rr,S,S,0},	/* div.s */
-  {4,4,rr,S,S,0},	/* div.d */
-  {9,6,rr,A,A,0},	/* add.h */
-  {9,7,rr,A,A,0},	/* add.w */
-  {9,6,nr,A,0,0},	/* add.h */
-  {9,7,nr,A,0,0},	/* add.w */
-  {9,5,rr,S,S,0},	/* add.b */
-  {9,6,rr,S,S,0},	/* add.h */
-  {9,7,rr,S,S,0},	/* add.w */
-  {9,8,rr,S,S,0},	/* add.l */
-  {10,6,rr,A,A,0},	/* sub.h */
-  {10,7,rr,A,A,0},	/* sub.w */
-  {10,6,nr,A,0,0},	/* sub.h */
-  {10,7,nr,A,0,0},	/* sub.w */
-  {10,5,rr,S,S,0},	/* sub.b */
-  {10,6,rr,S,S,0},	/* sub.h */
-  {10,7,rr,S,S,0},	/* sub.w */
-  {10,8,rr,S,S,0},	/* sub.l */
-  {3,6,rr,A,A,0},	/* mul.h */
-  {3,7,rr,A,A,0},	/* mul.w */
-  {3,6,nr,A,0,0},	/* mul.h */
-  {3,7,nr,A,0,0},	/* mul.w */
-  {3,5,rr,S,S,0},	/* mul.b */
-  {3,6,rr,S,S,0},	/* mul.h */
-  {3,7,rr,S,S,0},	/* mul.w */
-  {3,8,rr,S,S,0},	/* mul.l */
-  {4,6,rr,A,A,0},	/* div.h */
-  {4,7,rr,A,A,0},	/* div.w */
-  {4,6,nr,A,0,0},	/* div.h */
-  {4,7,nr,A,0,0},	/* div.w */
-  {4,5,rr,S,S,0},	/* div.b */
-  {4,6,rr,S,S,0},	/* div.h */
-  {4,7,rr,S,S,0},	/* div.w */
-  {4,8,rr,S,S,0},	/* div.l */
-};
-
-CONST struct formstr format3[] = {
-  {32,3,rr,V,V,0},	/* cvtd.s */
-  {31,4,rr,V,V,0},	/* cvts.d */
-  {33,4,rr,V,V,0},	/* cvtl.d */
-  {32,8,rr,V,V,0},	/* cvtd.l */
-  {0,0,rrl,S,S,VM},	/* mov */
-  {0,0,rlr,S,VM,S},	/* mov */
-  {0,0,0,0,0,0},
-  {44,0,rr,S,S,0},	/* lop */
-  {36,0,rr,V,V,0},	/* tzc */
-  {44,0,rr,V,V,0},	/* lop */
-  {0,0,0,0,0,0},
-  {42,0,rr,V,V,0},	/* not */
-  {8,0,rr,S,V,0},	/* shf */
-  {35,1,rr,V,V,0},	/* plc.t */
-  {45,2,rr,V,V,0},	/* cprs.f */
-  {45,1,rr,V,V,0},	/* cprs.t */
-  {37,3,rr,V,V,0},	/* eq.s */
-  {37,4,rr,V,V,0},	/* eq.d */
-  {43,3,rr,V,V,0},	/* neg.s */
-  {43,4,rr,V,V,0},	/* neg.d */
-  {37,3,rr,S,V,0},	/* eq.s */
-  {37,4,rr,S,V,0},	/* eq.d */
-  {43,3,rr,S,S,0},	/* neg.s */
-  {43,4,rr,S,S,0},	/* neg.d */
-  {40,3,rr,V,V,0},	/* le.s */
-  {40,4,rr,V,V,0},	/* le.d */
-  {41,3,rr,V,V,0},	/* lt.s */
-  {41,4,rr,V,V,0},	/* lt.d */
-  {40,3,rr,S,V,0},	/* le.s */
-  {40,4,rr,S,V,0},	/* le.d */
-  {41,3,rr,S,V,0},	/* lt.s */
-  {41,4,rr,S,V,0},	/* lt.d */
-  {37,5,rr,V,V,0},	/* eq.b */
-  {37,6,rr,V,V,0},	/* eq.h */
-  {37,7,rr,V,V,0},	/* eq.w */
-  {37,8,rr,V,V,0},	/* eq.l */
-  {37,5,rr,S,V,0},	/* eq.b */
-  {37,6,rr,S,V,0},	/* eq.h */
-  {37,7,rr,S,V,0},	/* eq.w */
-  {37,8,rr,S,V,0},	/* eq.l */
-  {40,5,rr,V,V,0},	/* le.b */
-  {40,6,rr,V,V,0},	/* le.h */
-  {40,7,rr,V,V,0},	/* le.w */
-  {40,8,rr,V,V,0},	/* le.l */
-  {40,5,rr,S,V,0},	/* le.b */
-  {40,6,rr,S,V,0},	/* le.h */
-  {40,7,rr,S,V,0},	/* le.w */
-  {40,8,rr,S,V,0},	/* le.l */
-  {41,5,rr,V,V,0},	/* lt.b */
-  {41,6,rr,V,V,0},	/* lt.h */
-  {41,7,rr,V,V,0},	/* lt.w */
-  {41,8,rr,V,V,0},	/* lt.l */
-  {41,5,rr,S,V,0},	/* lt.b */
-  {41,6,rr,S,V,0},	/* lt.h */
-  {41,7,rr,S,V,0},	/* lt.w */
-  {41,8,rr,S,V,0},	/* lt.l */
-  {43,5,rr,V,V,0},	/* neg.b */
-  {43,6,rr,V,V,0},	/* neg.h */
-  {43,7,rr,V,V,0},	/* neg.w */
-  {43,8,rr,V,V,0},	/* neg.l */
-  {43,5,rr,S,S,0},	/* neg.b */
-  {43,6,rr,S,S,0},	/* neg.h */
-  {43,7,rr,S,S,0},	/* neg.w */
-  {43,8,rr,S,S,0},	/* neg.l */
-};
-
-CONST struct formstr format4[] = {
-  {46,0,nops,0,0,0},	/* nop */
-  {47,0,pcrel,0,0,0},	/* br */
-  {48,2,pcrel,0,0,0},	/* bri.f */
-  {48,1,pcrel,0,0,0},	/* bri.t */
-  {49,2,pcrel,0,0,0},	/* bra.f */
-  {49,1,pcrel,0,0,0},	/* bra.t */
-  {50,2,pcrel,0,0,0},	/* brs.f */
-  {50,1,pcrel,0,0,0},	/* brs.t */
-};
-
-CONST struct formstr format5[] = {
-  {51,5,rr,V,V,0},	/* ldvi.b */
-  {51,6,rr,V,V,0},	/* ldvi.h */
-  {51,7,rr,V,V,0},	/* ldvi.w */
-  {51,8,rr,V,V,0},	/* ldvi.l */
-  {28,3,rr,V,V,0},	/* cvtw.s */
-  {31,7,rr,V,V,0},	/* cvts.w */
-  {28,8,rr,V,V,0},	/* cvtw.l */
-  {33,7,rr,V,V,0},	/* cvtl.w */
-  {52,5,rxr,V,V,0},	/* stvi.b */
-  {52,6,rxr,V,V,0},	/* stvi.h */
-  {52,7,rxr,V,V,0},	/* stvi.w */
-  {52,8,rxr,V,V,0},	/* stvi.l */
-  {52,5,rxr,S,V,0},	/* stvi.b */
-  {52,6,rxr,S,V,0},	/* stvi.h */
-  {52,7,rxr,S,V,0},	/* stvi.w */
-  {52,8,rxr,S,V,0},	/* stvi.l */
-};
-
-CONST struct formstr format6[] = {
-  {53,0,r,A,0,0},	/* ldsdr */
-  {54,0,r,A,0,0},	/* ldkdr */
-  {55,3,r,S,0,0},	/* ln.s */
-  {55,4,r,S,0,0},	/* ln.d */
-  {56,0,nops,0,0,0},	/* patu */
-  {57,0,r,A,0,0},	/* pate */
-  {58,0,nops,0,0,0},	/* pich */
-  {59,0,nops,0,0,0},	/* plch */
-  {0,0,lr,PSW,A,0},	/* mov */
-  {0,0,rxl,A,PSW,0},	/* mov */
-  {0,0,lr,PC,A,0},	/* mov */
-  {60,0,r,S,0,0},	/* idle */
-  {0,0,lr,ITR,S,0},	/* mov */
-  {0,0,rxl,S,ITR,0},	/* mov */
-  {0,0,0,0,0,0},
-  {0,0,rxl,S,ITSR,0},	/* mov */
-  {61,0,nops,0,0,0},	/* rtnq */
-  {62,0,nops,0,0,0},	/* cfork */
-  {63,0,nops,0,0,0},	/* rtn */
-  {64,0,nops,0,0,0},	/* wfork */
-  {65,0,nops,0,0,0},	/* join */
-  {66,0,nops,0,0,0},	/* rtnc */
-  {67,3,r,S,0,0},	/* exp.s */
-  {67,4,r,S,0,0},	/* exp.d */
-  {68,3,r,S,0,0},	/* sin.s */
-  {68,4,r,S,0,0},	/* sin.d */
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {69,3,r,S,0,0},	/* cos.s */
-  {69,4,r,S,0,0},	/* cos.d */
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {70,7,r,A,0,0},	/* psh.w */
-  {0,0,0,0,0,0},
-  {71,7,r,A,0,0},	/* pop.w */
-  {0,0,0,0,0,0},
-  {70,7,r,S,0,0},	/* psh.w */
-  {70,8,r,S,0,0},	/* psh.l */
-  {71,7,r,S,0,0},	/* pop.w */
-  {71,8,r,S,0,0},	/* pop.l */
-  {72,0,nops,0,0,0},	/* eni */
-  {73,0,nops,0,0,0},	/* dsi */
-  {74,0,nops,0,0,0},	/* bkpt */
-  {75,0,nops,0,0,0},	/* msync */
-  {76,0,r,S,0,0},	/* mski */
-  {77,0,r,S,0,0},	/* xmti */
-  {0,0,rxl,S,VV,0},	/* mov */
-  {78,0,nops,0,0,0},	/* tstvv */
-  {0,0,lr,VS,A,0},	/* mov */
-  {0,0,rxl,A,VS,0},	/* mov */
-  {0,0,lr,VL,A,0},	/* mov */
-  {0,0,rxl,A,VL,0},	/* mov */
-  {0,7,lr,VS,S,0},	/* mov.w */
-  {0,7,rxl,S,VS,0},	/* mov.w */
-  {0,7,lr,VL,S,0},	/* mov.w */
-  {0,7,rxl,S,VL,0},	/* mov.w */
-  {79,0,r,A,0,0},	/* diag */
-  {80,0,nops,0,0,0},	/* pbkpt */
-  {81,3,r,S,0,0},	/* sqrt.s */
-  {81,4,r,S,0,0},	/* sqrt.d */
-  {82,0,nops,0,0,0},	/* casr */
-  {0,0,0,0,0,0},
-  {83,3,r,S,0,0},	/* atan.s */
-  {83,4,r,S,0,0},	/* atan.d */
-};
-
-CONST struct formstr format7[] = {
-  {84,5,r,V,0,0},	/* sum.b */
-  {84,6,r,V,0,0},	/* sum.h */
-  {84,7,r,V,0,0},	/* sum.w */
-  {84,8,r,V,0,0},	/* sum.l */
-  {85,0,r,V,0,0},	/* all */
-  {86,0,r,V,0,0},	/* any */
-  {87,0,r,V,0,0},	/* parity */
-  {0,0,0,0,0,0},
-  {88,5,r,V,0,0},	/* max.b */
-  {88,6,r,V,0,0},	/* max.h */
-  {88,7,r,V,0,0},	/* max.w */
-  {88,8,r,V,0,0},	/* max.l */
-  {89,5,r,V,0,0},	/* min.b */
-  {89,6,r,V,0,0},	/* min.h */
-  {89,7,r,V,0,0},	/* min.w */
-  {89,8,r,V,0,0},	/* min.l */
-  {84,3,r,V,0,0},	/* sum.s */
-  {84,4,r,V,0,0},	/* sum.d */
-  {90,3,r,V,0,0},	/* prod.s */
-  {90,4,r,V,0,0},	/* prod.d */
-  {88,3,r,V,0,0},	/* max.s */
-  {88,4,r,V,0,0},	/* max.d */
-  {89,3,r,V,0,0},	/* min.s */
-  {89,4,r,V,0,0},	/* min.d */
-  {90,5,r,V,0,0},	/* prod.b */
-  {90,6,r,V,0,0},	/* prod.h */
-  {90,7,r,V,0,0},	/* prod.w */
-  {90,8,r,V,0,0},	/* prod.l */
-  {35,2,lr,VM,S,0},	/* plc.f */
-  {35,1,lr,VM,S,0},	/* plc.t */
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-};
-
-CONST struct formstr formatx[] = {
-  {0,0,0,0,0,0},
-};
-
-CONST struct formstr format1a[] = {
-  {91,0,imr,A,0,0},	/* halt */
-  {92,0,a4,0,0,0},	/* sysc */
-  {18,6,imr,A,0,0},	/* ld.h */
-  {18,7,imr,A,0,0},	/* ld.w */
-  {5,0,imr,A,0,0},	/* and */
-  {6,0,imr,A,0,0},	/* or */
-  {7,0,imr,A,0,0},	/* xor */
-  {8,0,imr,A,0,0},	/* shf */
-  {9,6,imr,A,0,0},	/* add.h */
-  {9,7,imr,A,0,0},	/* add.w */
-  {10,6,imr,A,0,0},	/* sub.h */
-  {10,7,imr,A,0,0},	/* sub.w */
-  {3,6,imr,A,0,0},	/* mul.h */
-  {3,7,imr,A,0,0},	/* mul.w */
-  {4,6,imr,A,0,0},	/* div.h */
-  {4,7,imr,A,0,0},	/* div.w */
-  {18,7,iml,VL,0,0},	/* ld.w */
-  {18,7,iml,VS,0,0},	/* ld.w */
-  {0,0,0,0,0,0},
-  {8,7,imr,S,0,0},	/* shf.w */
-  {93,0,a5,0,0,0},	/* trap */
-  {0,0,0,0,0,0},
-  {37,6,imr,A,0,0},	/* eq.h */
-  {37,7,imr,A,0,0},	/* eq.w */
-  {38,6,imr,A,0,0},	/* leu.h */
-  {38,7,imr,A,0,0},	/* leu.w */
-  {39,6,imr,A,0,0},	/* ltu.h */
-  {39,7,imr,A,0,0},	/* ltu.w */
-  {40,6,imr,A,0,0},	/* le.h */
-  {40,7,imr,A,0,0},	/* le.w */
-  {41,6,imr,A,0,0},	/* lt.h */
-  {41,7,imr,A,0,0},	/* lt.w */
-};
-
-CONST struct formstr format1b[] = {
-  {18,4,imr,S,0,0},	/* ld.d */
-  {18,10,imr,S,0,0},	/* ld.u */
-  {18,8,imr,S,0,0},	/* ld.l */
-  {18,7,imr,S,0,0},	/* ld.w */
-  {5,0,imr,S,0,0},	/* and */
-  {6,0,imr,S,0,0},	/* or */
-  {7,0,imr,S,0,0},	/* xor */
-  {8,0,imr,S,0,0},	/* shf */
-  {9,6,imr,S,0,0},	/* add.h */
-  {9,7,imr,S,0,0},	/* add.w */
-  {10,6,imr,S,0,0},	/* sub.h */
-  {10,7,imr,S,0,0},	/* sub.w */
-  {3,6,imr,S,0,0},	/* mul.h */
-  {3,7,imr,S,0,0},	/* mul.w */
-  {4,6,imr,S,0,0},	/* div.h */
-  {4,7,imr,S,0,0},	/* div.w */
-  {9,3,imr,S,0,0},	/* add.s */
-  {10,3,imr,S,0,0},	/* sub.s */
-  {3,3,imr,S,0,0},	/* mul.s */
-  {4,3,imr,S,0,0},	/* div.s */
-  {40,3,imr,S,0,0},	/* le.s */
-  {41,3,imr,S,0,0},	/* lt.s */
-  {37,6,imr,S,0,0},	/* eq.h */
-  {37,7,imr,S,0,0},	/* eq.w */
-  {38,6,imr,S,0,0},	/* leu.h */
-  {38,7,imr,S,0,0},	/* leu.w */
-  {39,6,imr,S,0,0},	/* ltu.h */
-  {39,7,imr,S,0,0},	/* ltu.w */
-  {40,6,imr,S,0,0},	/* le.h */
-  {40,7,imr,S,0,0},	/* le.w */
-  {41,6,imr,S,0,0},	/* lt.h */
-  {41,7,imr,S,0,0},	/* lt.w */
-};
-
-CONST struct formstr e0_format0[] = {
-  {10,3,rrr,S,V,V},	/* sub.s */
-  {10,4,rrr,S,V,V},	/* sub.d */
-  {4,3,rrr,S,V,V},	/* div.s */
-  {4,4,rrr,S,V,V},	/* div.d */
-  {10,11,rrr,S,V,V},	/* sub.s.f */
-  {10,12,rrr,S,V,V},	/* sub.d.f */
-  {4,11,rrr,S,V,V},	/* div.s.f */
-  {4,12,rrr,S,V,V},	/* div.d.f */
-  {3,11,rrr,V,V,V},	/* mul.s.f */
-  {3,12,rrr,V,V,V},	/* mul.d.f */
-  {4,11,rrr,V,V,V},	/* div.s.f */
-  {4,12,rrr,V,V,V},	/* div.d.f */
-  {3,11,rrr,V,S,V},	/* mul.s.f */
-  {3,12,rrr,V,S,V},	/* mul.d.f */
-  {4,11,rrr,V,S,V},	/* div.s.f */
-  {4,12,rrr,V,S,V},	/* div.d.f */
-  {5,2,rrr,V,V,V},	/* and.f */
-  {6,2,rrr,V,V,V},	/* or.f */
-  {7,2,rrr,V,V,V},	/* xor.f */
-  {8,2,rrr,V,V,V},	/* shf.f */
-  {5,2,rrr,V,S,V},	/* and.f */
-  {6,2,rrr,V,S,V},	/* or.f */
-  {7,2,rrr,V,S,V},	/* xor.f */
-  {8,2,rrr,V,S,V},	/* shf.f */
-  {9,11,rrr,V,V,V},	/* add.s.f */
-  {9,12,rrr,V,V,V},	/* add.d.f */
-  {10,11,rrr,V,V,V},	/* sub.s.f */
-  {10,12,rrr,V,V,V},	/* sub.d.f */
-  {9,11,rrr,V,S,V},	/* add.s.f */
-  {9,12,rrr,V,S,V},	/* add.d.f */
-  {10,11,rrr,V,S,V},	/* sub.s.f */
-  {10,12,rrr,V,S,V},	/* sub.d.f */
-  {9,13,rrr,V,V,V},	/* add.b.f */
-  {9,14,rrr,V,V,V},	/* add.h.f */
-  {9,15,rrr,V,V,V},	/* add.w.f */
-  {9,16,rrr,V,V,V},	/* add.l.f */
-  {9,13,rrr,V,S,V},	/* add.b.f */
-  {9,14,rrr,V,S,V},	/* add.h.f */
-  {9,15,rrr,V,S,V},	/* add.w.f */
-  {9,16,rrr,V,S,V},	/* add.l.f */
-  {10,13,rrr,V,V,V},	/* sub.b.f */
-  {10,14,rrr,V,V,V},	/* sub.h.f */
-  {10,15,rrr,V,V,V},	/* sub.w.f */
-  {10,16,rrr,V,V,V},	/* sub.l.f */
-  {10,13,rrr,V,S,V},	/* sub.b.f */
-  {10,14,rrr,V,S,V},	/* sub.h.f */
-  {10,15,rrr,V,S,V},	/* sub.w.f */
-  {10,16,rrr,V,S,V},	/* sub.l.f */
-  {3,13,rrr,V,V,V},	/* mul.b.f */
-  {3,14,rrr,V,V,V},	/* mul.h.f */
-  {3,15,rrr,V,V,V},	/* mul.w.f */
-  {3,16,rrr,V,V,V},	/* mul.l.f */
-  {3,13,rrr,V,S,V},	/* mul.b.f */
-  {3,14,rrr,V,S,V},	/* mul.h.f */
-  {3,15,rrr,V,S,V},	/* mul.w.f */
-  {3,16,rrr,V,S,V},	/* mul.l.f */
-  {4,13,rrr,V,V,V},	/* div.b.f */
-  {4,14,rrr,V,V,V},	/* div.h.f */
-  {4,15,rrr,V,V,V},	/* div.w.f */
-  {4,16,rrr,V,V,V},	/* div.l.f */
-  {4,13,rrr,V,S,V},	/* div.b.f */
-  {4,14,rrr,V,S,V},	/* div.h.f */
-  {4,15,rrr,V,S,V},	/* div.w.f */
-  {4,16,rrr,V,S,V},	/* div.l.f */
-};
-
-CONST struct formstr e0_format1[] = {
-  {0,0,0,0,0,0},
-  {94,0,a3,0,0,0},	/* tst */
-  {95,0,a3,0,0,0},	/* lck */
-  {96,0,a3,0,0,0},	/* ulk */
-  {17,0,a1r,S,0,0},	/* ldea */
-  {97,0,a1r,A,0,0},	/* spawn */
-  {98,0,a1r,A,0,0},	/* ldcmr */
-  {99,0,a2r,A,0,0},	/* stcmr */
-  {100,0,a1r,A,0,0},	/* popr */
-  {101,0,a2r,A,0,0},	/* pshr */
-  {102,7,a1r,A,0,0},	/* rcvr.w */
-  {103,7,a2r,A,0,0},	/* matm.w */
-  {104,7,a2r,A,0,0},	/* sndr.w */
-  {104,8,a2r,S,0,0},	/* sndr.l */
-  {102,8,a1r,S,0,0},	/* rcvr.l */
-  {103,8,a2r,S,0,0},	/* matm.l */
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {105,7,a2r,A,0,0},	/* putr.w */
-  {105,8,a2r,S,0,0},	/* putr.l */
-  {106,7,a1r,A,0,0},	/* getr.w */
-  {106,8,a1r,S,0,0},	/* getr.l */
-  {26,13,a2r,S,0,0},	/* ste.b.f */
-  {26,14,a2r,S,0,0},	/* ste.h.f */
-  {26,15,a2r,S,0,0},	/* ste.w.f */
-  {26,16,a2r,S,0,0},	/* ste.l.f */
-  {107,7,a2r,A,0,0},	/* matr.w */
-  {108,7,a2r,A,0,0},	/* mat.w */
-  {109,7,a1r,A,0,0},	/* get.w */
-  {110,7,a1r,A,0,0},	/* rcv.w */
-  {0,0,0,0,0,0},
-  {111,7,a1r,A,0,0},	/* inc.w */
-  {112,7,a2r,A,0,0},	/* put.w */
-  {113,7,a2r,A,0,0},	/* snd.w */
-  {107,8,a2r,S,0,0},	/* matr.l */
-  {108,8,a2r,S,0,0},	/* mat.l */
-  {109,8,a1r,S,0,0},	/* get.l */
-  {110,8,a1r,S,0,0},	/* rcv.l */
-  {0,0,0,0,0,0},
-  {111,8,a1r,S,0,0},	/* inc.l */
-  {112,8,a2r,S,0,0},	/* put.l */
-  {113,8,a2r,S,0,0},	/* snd.l */
-  {18,13,a1r,V,0,0},	/* ld.b.f */
-  {18,14,a1r,V,0,0},	/* ld.h.f */
-  {18,15,a1r,V,0,0},	/* ld.w.f */
-  {18,16,a1r,V,0,0},	/* ld.l.f */
-  {21,13,a2r,V,0,0},	/* st.b.f */
-  {21,14,a2r,V,0,0},	/* st.h.f */
-  {21,15,a2r,V,0,0},	/* st.w.f */
-  {21,16,a2r,V,0,0},	/* st.l.f */
-};
-
-CONST struct formstr e0_format2[] = {
-  {28,5,rr,V,V,0},	/* cvtw.b */
-  {28,6,rr,V,V,0},	/* cvtw.h */
-  {29,7,rr,V,V,0},	/* cvtb.w */
-  {30,7,rr,V,V,0},	/* cvth.w */
-  {28,13,rr,V,V,0},	/* cvtw.b.f */
-  {28,14,rr,V,V,0},	/* cvtw.h.f */
-  {29,15,rr,V,V,0},	/* cvtb.w.f */
-  {30,15,rr,V,V,0},	/* cvth.w.f */
-  {31,8,rr,V,V,0},	/* cvts.l */
-  {32,7,rr,V,V,0},	/* cvtd.w */
-  {33,3,rr,V,V,0},	/* cvtl.s */
-  {28,4,rr,V,V,0},	/* cvtw.d */
-  {31,16,rr,V,V,0},	/* cvts.l.f */
-  {32,15,rr,V,V,0},	/* cvtd.w.f */
-  {33,11,rr,V,V,0},	/* cvtl.s.f */
-  {28,12,rr,V,V,0},	/* cvtw.d.f */
-  {114,0,rr,S,S,0},	/* enal */
-  {8,7,rr,S,S,0},	/* shf.w */
-  {115,0,rr,S,S,0},	/* enag */
-  {0,0,0,0,0,0},
-  {28,4,rr,S,S,0},	/* cvtw.d */
-  {32,7,rr,S,S,0},	/* cvtd.w */
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {116,3,rr,S,S,0},	/* frint.s */
-  {116,4,rr,S,S,0},	/* frint.d */
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {116,3,rr,V,V,0},	/* frint.s */
-  {116,4,rr,V,V,0},	/* frint.d */
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {116,11,rr,V,V,0},	/* frint.s.f */
-  {116,12,rr,V,V,0},	/* frint.d.f */
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {81,3,rr,V,V,0},	/* sqrt.s */
-  {81,4,rr,V,V,0},	/* sqrt.d */
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {81,11,rr,V,V,0},	/* sqrt.s.f */
-  {81,12,rr,V,V,0},	/* sqrt.d.f */
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-};
-
-CONST struct formstr e0_format3[] = {
-  {32,11,rr,V,V,0},	/* cvtd.s.f */
-  {31,12,rr,V,V,0},	/* cvts.d.f */
-  {33,12,rr,V,V,0},	/* cvtl.d.f */
-  {32,16,rr,V,V,0},	/* cvtd.l.f */
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {36,2,rr,V,V,0},	/* tzc.f */
-  {44,2,rr,V,V,0},	/* lop.f */
-  {117,2,rr,V,V,0},	/* xpnd.f */
-  {42,2,rr,V,V,0},	/* not.f */
-  {8,2,rr,S,V,0},	/* shf.f */
-  {35,17,rr,V,V,0},	/* plc.t.f */
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {37,11,rr,V,V,0},	/* eq.s.f */
-  {37,12,rr,V,V,0},	/* eq.d.f */
-  {43,11,rr,V,V,0},	/* neg.s.f */
-  {43,12,rr,V,V,0},	/* neg.d.f */
-  {37,11,rr,S,V,0},	/* eq.s.f */
-  {37,12,rr,S,V,0},	/* eq.d.f */
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {40,11,rr,V,V,0},	/* le.s.f */
-  {40,12,rr,V,V,0},	/* le.d.f */
-  {41,11,rr,V,V,0},	/* lt.s.f */
-  {41,12,rr,V,V,0},	/* lt.d.f */
-  {40,11,rr,S,V,0},	/* le.s.f */
-  {40,12,rr,S,V,0},	/* le.d.f */
-  {41,11,rr,S,V,0},	/* lt.s.f */
-  {41,12,rr,S,V,0},	/* lt.d.f */
-  {37,13,rr,V,V,0},	/* eq.b.f */
-  {37,14,rr,V,V,0},	/* eq.h.f */
-  {37,15,rr,V,V,0},	/* eq.w.f */
-  {37,16,rr,V,V,0},	/* eq.l.f */
-  {37,13,rr,S,V,0},	/* eq.b.f */
-  {37,14,rr,S,V,0},	/* eq.h.f */
-  {37,15,rr,S,V,0},	/* eq.w.f */
-  {37,16,rr,S,V,0},	/* eq.l.f */
-  {40,13,rr,V,V,0},	/* le.b.f */
-  {40,14,rr,V,V,0},	/* le.h.f */
-  {40,15,rr,V,V,0},	/* le.w.f */
-  {40,16,rr,V,V,0},	/* le.l.f */
-  {40,13,rr,S,V,0},	/* le.b.f */
-  {40,14,rr,S,V,0},	/* le.h.f */
-  {40,15,rr,S,V,0},	/* le.w.f */
-  {40,16,rr,S,V,0},	/* le.l.f */
-  {41,13,rr,V,V,0},	/* lt.b.f */
-  {41,14,rr,V,V,0},	/* lt.h.f */
-  {41,15,rr,V,V,0},	/* lt.w.f */
-  {41,16,rr,V,V,0},	/* lt.l.f */
-  {41,13,rr,S,V,0},	/* lt.b.f */
-  {41,14,rr,S,V,0},	/* lt.h.f */
-  {41,15,rr,S,V,0},	/* lt.w.f */
-  {41,16,rr,S,V,0},	/* lt.l.f */
-  {43,13,rr,V,V,0},	/* neg.b.f */
-  {43,14,rr,V,V,0},	/* neg.h.f */
-  {43,15,rr,V,V,0},	/* neg.w.f */
-  {43,16,rr,V,V,0},	/* neg.l.f */
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-};
-
-CONST struct formstr e0_format4[] = {
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-};
-
-CONST struct formstr e0_format5[] = {
-  {51,13,rr,V,V,0},	/* ldvi.b.f */
-  {51,14,rr,V,V,0},	/* ldvi.h.f */
-  {51,15,rr,V,V,0},	/* ldvi.w.f */
-  {51,16,rr,V,V,0},	/* ldvi.l.f */
-  {28,11,rr,V,V,0},	/* cvtw.s.f */
-  {31,15,rr,V,V,0},	/* cvts.w.f */
-  {28,16,rr,V,V,0},	/* cvtw.l.f */
-  {33,15,rr,V,V,0},	/* cvtl.w.f */
-  {52,13,rxr,V,V,0},	/* stvi.b.f */
-  {52,14,rxr,V,V,0},	/* stvi.h.f */
-  {52,15,rxr,V,V,0},	/* stvi.w.f */
-  {52,16,rxr,V,V,0},	/* stvi.l.f */
-  {52,13,rxr,S,V,0},	/* stvi.b.f */
-  {52,14,rxr,S,V,0},	/* stvi.h.f */
-  {52,15,rxr,S,V,0},	/* stvi.w.f */
-  {52,16,rxr,S,V,0},	/* stvi.l.f */
-};
-
-CONST struct formstr e0_format6[] = {
-  {0,0,rxl,S,CIR,0},	/* mov */
-  {0,0,lr,CIR,S,0},	/* mov */
-  {0,0,lr,TOC,S,0},	/* mov */
-  {0,0,lr,CPUID,S,0},	/* mov */
-  {0,0,rxl,S,TTR,0},	/* mov */
-  {0,0,lr,TTR,S,0},	/* mov */
-  {118,0,nops,0,0,0},	/* ctrsl */
-  {119,0,nops,0,0,0},	/* ctrsg */
-  {0,0,rxl,S,VMU,0},	/* mov */
-  {0,0,lr,VMU,S,0},	/* mov */
-  {0,0,rxl,S,VML,0},	/* mov */
-  {0,0,lr,VML,S,0},	/* mov */
-  {0,0,rxl,S,ICR,0},	/* mov */
-  {0,0,lr,ICR,S,0},	/* mov */
-  {0,0,rxl,S,TCPU,0},	/* mov */
-  {0,0,lr,TCPU,S,0},	/* mov */
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {120,0,nops,0,0,0},	/* stop */
-  {0,0,0,0,0,0},
-  {0,0,rxl,S,TID,0},	/* mov */
-  {0,0,lr,TID,S,0},	/* mov */
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-};
-
-CONST struct formstr e0_format7[] = {
-  {84,13,r,V,0,0},	/* sum.b.f */
-  {84,14,r,V,0,0},	/* sum.h.f */
-  {84,15,r,V,0,0},	/* sum.w.f */
-  {84,16,r,V,0,0},	/* sum.l.f */
-  {85,2,r,V,0,0},	/* all.f */
-  {86,2,r,V,0,0},	/* any.f */
-  {87,2,r,V,0,0},	/* parity.f */
-  {0,0,0,0,0,0},
-  {88,13,r,V,0,0},	/* max.b.f */
-  {88,14,r,V,0,0},	/* max.h.f */
-  {88,15,r,V,0,0},	/* max.w.f */
-  {88,16,r,V,0,0},	/* max.l.f */
-  {89,13,r,V,0,0},	/* min.b.f */
-  {89,14,r,V,0,0},	/* min.h.f */
-  {89,15,r,V,0,0},	/* min.w.f */
-  {89,16,r,V,0,0},	/* min.l.f */
-  {84,11,r,V,0,0},	/* sum.s.f */
-  {84,12,r,V,0,0},	/* sum.d.f */
-  {90,11,r,V,0,0},	/* prod.s.f */
-  {90,12,r,V,0,0},	/* prod.d.f */
-  {88,11,r,V,0,0},	/* max.s.f */
-  {88,12,r,V,0,0},	/* max.d.f */
-  {89,11,r,V,0,0},	/* min.s.f */
-  {89,12,r,V,0,0},	/* min.d.f */
-  {90,13,r,V,0,0},	/* prod.b.f */
-  {90,14,r,V,0,0},	/* prod.h.f */
-  {90,15,r,V,0,0},	/* prod.w.f */
-  {90,16,r,V,0,0},	/* prod.l.f */
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-};
-
-CONST struct formstr e1_format0[] = {
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {10,18,rrr,S,V,V},	/* sub.s.t */
-  {10,19,rrr,S,V,V},	/* sub.d.t */
-  {4,18,rrr,S,V,V},	/* div.s.t */
-  {4,19,rrr,S,V,V},	/* div.d.t */
-  {3,18,rrr,V,V,V},	/* mul.s.t */
-  {3,19,rrr,V,V,V},	/* mul.d.t */
-  {4,18,rrr,V,V,V},	/* div.s.t */
-  {4,19,rrr,V,V,V},	/* div.d.t */
-  {3,18,rrr,V,S,V},	/* mul.s.t */
-  {3,19,rrr,V,S,V},	/* mul.d.t */
-  {4,18,rrr,V,S,V},	/* div.s.t */
-  {4,19,rrr,V,S,V},	/* div.d.t */
-  {5,1,rrr,V,V,V},	/* and.t */
-  {6,1,rrr,V,V,V},	/* or.t */
-  {7,1,rrr,V,V,V},	/* xor.t */
-  {8,1,rrr,V,V,V},	/* shf.t */
-  {5,1,rrr,V,S,V},	/* and.t */
-  {6,1,rrr,V,S,V},	/* or.t */
-  {7,1,rrr,V,S,V},	/* xor.t */
-  {8,1,rrr,V,S,V},	/* shf.t */
-  {9,18,rrr,V,V,V},	/* add.s.t */
-  {9,19,rrr,V,V,V},	/* add.d.t */
-  {10,18,rrr,V,V,V},	/* sub.s.t */
-  {10,19,rrr,V,V,V},	/* sub.d.t */
-  {9,18,rrr,V,S,V},	/* add.s.t */
-  {9,19,rrr,V,S,V},	/* add.d.t */
-  {10,18,rrr,V,S,V},	/* sub.s.t */
-  {10,19,rrr,V,S,V},	/* sub.d.t */
-  {9,20,rrr,V,V,V},	/* add.b.t */
-  {9,21,rrr,V,V,V},	/* add.h.t */
-  {9,22,rrr,V,V,V},	/* add.w.t */
-  {9,23,rrr,V,V,V},	/* add.l.t */
-  {9,20,rrr,V,S,V},	/* add.b.t */
-  {9,21,rrr,V,S,V},	/* add.h.t */
-  {9,22,rrr,V,S,V},	/* add.w.t */
-  {9,23,rrr,V,S,V},	/* add.l.t */
-  {10,20,rrr,V,V,V},	/* sub.b.t */
-  {10,21,rrr,V,V,V},	/* sub.h.t */
-  {10,22,rrr,V,V,V},	/* sub.w.t */
-  {10,23,rrr,V,V,V},	/* sub.l.t */
-  {10,20,rrr,V,S,V},	/* sub.b.t */
-  {10,21,rrr,V,S,V},	/* sub.h.t */
-  {10,22,rrr,V,S,V},	/* sub.w.t */
-  {10,23,rrr,V,S,V},	/* sub.l.t */
-  {3,20,rrr,V,V,V},	/* mul.b.t */
-  {3,21,rrr,V,V,V},	/* mul.h.t */
-  {3,22,rrr,V,V,V},	/* mul.w.t */
-  {3,23,rrr,V,V,V},	/* mul.l.t */
-  {3,20,rrr,V,S,V},	/* mul.b.t */
-  {3,21,rrr,V,S,V},	/* mul.h.t */
-  {3,22,rrr,V,S,V},	/* mul.w.t */
-  {3,23,rrr,V,S,V},	/* mul.l.t */
-  {4,20,rrr,V,V,V},	/* div.b.t */
-  {4,21,rrr,V,V,V},	/* div.h.t */
-  {4,22,rrr,V,V,V},	/* div.w.t */
-  {4,23,rrr,V,V,V},	/* div.l.t */
-  {4,20,rrr,V,S,V},	/* div.b.t */
-  {4,21,rrr,V,S,V},	/* div.h.t */
-  {4,22,rrr,V,S,V},	/* div.w.t */
-  {4,23,rrr,V,S,V},	/* div.l.t */
-};
-
-CONST struct formstr e1_format1[] = {
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {26,20,a2r,S,0,0},	/* ste.b.t */
-  {26,21,a2r,S,0,0},	/* ste.h.t */
-  {26,22,a2r,S,0,0},	/* ste.w.t */
-  {26,23,a2r,S,0,0},	/* ste.l.t */
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {18,20,a1r,V,0,0},	/* ld.b.t */
-  {18,21,a1r,V,0,0},	/* ld.h.t */
-  {18,22,a1r,V,0,0},	/* ld.w.t */
-  {18,23,a1r,V,0,0},	/* ld.l.t */
-  {21,20,a2r,V,0,0},	/* st.b.t */
-  {21,21,a2r,V,0,0},	/* st.h.t */
-  {21,22,a2r,V,0,0},	/* st.w.t */
-  {21,23,a2r,V,0,0},	/* st.l.t */
-};
-
-CONST struct formstr e1_format2[] = {
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {28,20,rr,V,V,0},	/* cvtw.b.t */
-  {28,21,rr,V,V,0},	/* cvtw.h.t */
-  {29,22,rr,V,V,0},	/* cvtb.w.t */
-  {30,22,rr,V,V,0},	/* cvth.w.t */
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {31,23,rr,V,V,0},	/* cvts.l.t */
-  {32,22,rr,V,V,0},	/* cvtd.w.t */
-  {33,18,rr,V,V,0},	/* cvtl.s.t */
-  {28,19,rr,V,V,0},	/* cvtw.d.t */
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {116,18,rr,V,V,0},	/* frint.s.t */
-  {116,19,rr,V,V,0},	/* frint.d.t */
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {81,18,rr,V,V,0},	/* sqrt.s.t */
-  {81,19,rr,V,V,0},	/* sqrt.d.t */
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-};
-
-CONST struct formstr e1_format3[] = {
-  {32,18,rr,V,V,0},	/* cvtd.s.t */
-  {31,19,rr,V,V,0},	/* cvts.d.t */
-  {33,19,rr,V,V,0},	/* cvtl.d.t */
-  {32,23,rr,V,V,0},	/* cvtd.l.t */
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {36,1,rr,V,V,0},	/* tzc.t */
-  {44,1,rr,V,V,0},	/* lop.t */
-  {117,1,rr,V,V,0},	/* xpnd.t */
-  {42,1,rr,V,V,0},	/* not.t */
-  {8,1,rr,S,V,0},	/* shf.t */
-  {35,24,rr,V,V,0},	/* plc.t.t */
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {37,18,rr,V,V,0},	/* eq.s.t */
-  {37,19,rr,V,V,0},	/* eq.d.t */
-  {43,18,rr,V,V,0},	/* neg.s.t */
-  {43,19,rr,V,V,0},	/* neg.d.t */
-  {37,18,rr,S,V,0},	/* eq.s.t */
-  {37,19,rr,S,V,0},	/* eq.d.t */
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {40,18,rr,V,V,0},	/* le.s.t */
-  {40,19,rr,V,V,0},	/* le.d.t */
-  {41,18,rr,V,V,0},	/* lt.s.t */
-  {41,19,rr,V,V,0},	/* lt.d.t */
-  {40,18,rr,S,V,0},	/* le.s.t */
-  {40,19,rr,S,V,0},	/* le.d.t */
-  {41,18,rr,S,V,0},	/* lt.s.t */
-  {41,19,rr,S,V,0},	/* lt.d.t */
-  {37,20,rr,V,V,0},	/* eq.b.t */
-  {37,21,rr,V,V,0},	/* eq.h.t */
-  {37,22,rr,V,V,0},	/* eq.w.t */
-  {37,23,rr,V,V,0},	/* eq.l.t */
-  {37,20,rr,S,V,0},	/* eq.b.t */
-  {37,21,rr,S,V,0},	/* eq.h.t */
-  {37,22,rr,S,V,0},	/* eq.w.t */
-  {37,23,rr,S,V,0},	/* eq.l.t */
-  {40,20,rr,V,V,0},	/* le.b.t */
-  {40,21,rr,V,V,0},	/* le.h.t */
-  {40,22,rr,V,V,0},	/* le.w.t */
-  {40,23,rr,V,V,0},	/* le.l.t */
-  {40,20,rr,S,V,0},	/* le.b.t */
-  {40,21,rr,S,V,0},	/* le.h.t */
-  {40,22,rr,S,V,0},	/* le.w.t */
-  {40,23,rr,S,V,0},	/* le.l.t */
-  {41,20,rr,V,V,0},	/* lt.b.t */
-  {41,21,rr,V,V,0},	/* lt.h.t */
-  {41,22,rr,V,V,0},	/* lt.w.t */
-  {41,23,rr,V,V,0},	/* lt.l.t */
-  {41,20,rr,S,V,0},	/* lt.b.t */
-  {41,21,rr,S,V,0},	/* lt.h.t */
-  {41,22,rr,S,V,0},	/* lt.w.t */
-  {41,23,rr,S,V,0},	/* lt.l.t */
-  {43,20,rr,V,V,0},	/* neg.b.t */
-  {43,21,rr,V,V,0},	/* neg.h.t */
-  {43,22,rr,V,V,0},	/* neg.w.t */
-  {43,23,rr,V,V,0},	/* neg.l.t */
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-};
-
-CONST struct formstr e1_format4[] = {
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-};
-
-CONST struct formstr e1_format5[] = {
-  {51,20,rr,V,V,0},	/* ldvi.b.t */
-  {51,21,rr,V,V,0},	/* ldvi.h.t */
-  {51,22,rr,V,V,0},	/* ldvi.w.t */
-  {51,23,rr,V,V,0},	/* ldvi.l.t */
-  {28,18,rr,V,V,0},	/* cvtw.s.t */
-  {31,22,rr,V,V,0},	/* cvts.w.t */
-  {28,23,rr,V,V,0},	/* cvtw.l.t */
-  {33,22,rr,V,V,0},	/* cvtl.w.t */
-  {52,20,rxr,V,V,0},	/* stvi.b.t */
-  {52,21,rxr,V,V,0},	/* stvi.h.t */
-  {52,22,rxr,V,V,0},	/* stvi.w.t */
-  {52,23,rxr,V,V,0},	/* stvi.l.t */
-  {52,20,rxr,S,V,0},	/* stvi.b.t */
-  {52,21,rxr,S,V,0},	/* stvi.h.t */
-  {52,22,rxr,S,V,0},	/* stvi.w.t */
-  {52,23,rxr,S,V,0},	/* stvi.l.t */
-};
-
-CONST struct formstr e1_format6[] = {
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-};
-
-CONST struct formstr e1_format7[] = {
-  {84,20,r,V,0,0},	/* sum.b.t */
-  {84,21,r,V,0,0},	/* sum.h.t */
-  {84,22,r,V,0,0},	/* sum.w.t */
-  {84,23,r,V,0,0},	/* sum.l.t */
-  {85,1,r,V,0,0},	/* all.t */
-  {86,1,r,V,0,0},	/* any.t */
-  {87,1,r,V,0,0},	/* parity.t */
-  {0,0,0,0,0,0},
-  {88,20,r,V,0,0},	/* max.b.t */
-  {88,21,r,V,0,0},	/* max.h.t */
-  {88,22,r,V,0,0},	/* max.w.t */
-  {88,23,r,V,0,0},	/* max.l.t */
-  {89,20,r,V,0,0},	/* min.b.t */
-  {89,21,r,V,0,0},	/* min.h.t */
-  {89,22,r,V,0,0},	/* min.w.t */
-  {89,23,r,V,0,0},	/* min.l.t */
-  {84,18,r,V,0,0},	/* sum.s.t */
-  {84,19,r,V,0,0},	/* sum.d.t */
-  {90,18,r,V,0,0},	/* prod.s.t */
-  {90,19,r,V,0,0},	/* prod.d.t */
-  {88,18,r,V,0,0},	/* max.s.t */
-  {88,19,r,V,0,0},	/* max.d.t */
-  {89,18,r,V,0,0},	/* min.s.t */
-  {89,19,r,V,0,0},	/* min.d.t */
-  {90,20,r,V,0,0},	/* prod.b.t */
-  {90,21,r,V,0,0},	/* prod.h.t */
-  {90,22,r,V,0,0},	/* prod.w.t */
-  {90,23,r,V,0,0},	/* prod.l.t */
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-  {0,0,0,0,0,0},
-};
-
-char *lop[] = {
-  "mov",	/* 0 */
-  "merg",	/* 1 */
-  "mask",	/* 2 */
-  "mul",	/* 3 */
-  "div",	/* 4 */
-  "and",	/* 5 */
-  "or",	/* 6 */
-  "xor",	/* 7 */
-  "shf",	/* 8 */
-  "add",	/* 9 */
-  "sub",	/* 10 */
-  "exit",	/* 11 */
-  "jmp",	/* 12 */
-  "jmpi",	/* 13 */
-  "jmpa",	/* 14 */
-  "jmps",	/* 15 */
-  "tac",	/* 16 */
-  "ldea",	/* 17 */
-  "ld",	/* 18 */
-  "tas",	/* 19 */
-  "pshea",	/* 20 */
-  "st",	/* 21 */
-  "call",	/* 22 */
-  "calls",	/* 23 */
-  "callq",	/* 24 */
-  "pfork",	/* 25 */
-  "ste",	/* 26 */
-  "incr",	/* 27 */
-  "cvtw",	/* 28 */
-  "cvtb",	/* 29 */
-  "cvth",	/* 30 */
-  "cvts",	/* 31 */
-  "cvtd",	/* 32 */
-  "cvtl",	/* 33 */
-  "ldpa",	/* 34 */
-  "plc",	/* 35 */
-  "tzc",	/* 36 */
-  "eq",	/* 37 */
-  "leu",	/* 38 */
-  "ltu",	/* 39 */
-  "le",	/* 40 */
-  "lt",	/* 41 */
-  "not",	/* 42 */
-  "neg",	/* 43 */
-  "lop",	/* 44 */
-  "cprs",	/* 45 */
-  "nop",	/* 46 */
-  "br",	/* 47 */
-  "bri",	/* 48 */
-  "bra",	/* 49 */
-  "brs",	/* 50 */
-  "ldvi",	/* 51 */
-  "stvi",	/* 52 */
-  "ldsdr",	/* 53 */
-  "ldkdr",	/* 54 */
-  "ln",	/* 55 */
-  "patu",	/* 56 */
-  "pate",	/* 57 */
-  "pich",	/* 58 */
-  "plch",	/* 59 */
-  "idle",	/* 60 */
-  "rtnq",	/* 61 */
-  "cfork",	/* 62 */
-  "rtn",	/* 63 */
-  "wfork",	/* 64 */
-  "join",	/* 65 */
-  "rtnc",	/* 66 */
-  "exp",	/* 67 */
-  "sin",	/* 68 */
-  "cos",	/* 69 */
-  "psh",	/* 70 */
-  "pop",	/* 71 */
-  "eni",	/* 72 */
-  "dsi",	/* 73 */
-  "bkpt",	/* 74 */
-  "msync",	/* 75 */
-  "mski",	/* 76 */
-  "xmti",	/* 77 */
-  "tstvv",	/* 78 */
-  "diag",	/* 79 */
-  "pbkpt",	/* 80 */
-  "sqrt",	/* 81 */
-  "casr",	/* 82 */
-  "atan",	/* 83 */
-  "sum",	/* 84 */
-  "all",	/* 85 */
-  "any",	/* 86 */
-  "parity",	/* 87 */
-  "max",	/* 88 */
-  "min",	/* 89 */
-  "prod",	/* 90 */
-  "halt",	/* 91 */
-  "sysc",	/* 92 */
-  "trap",	/* 93 */
-  "tst",	/* 94 */
-  "lck",	/* 95 */
-  "ulk",	/* 96 */
-  "spawn",	/* 97 */
-  "ldcmr",	/* 98 */
-  "stcmr",	/* 99 */
-  "popr",	/* 100 */
-  "pshr",	/* 101 */
-  "rcvr",	/* 102 */
-  "matm",	/* 103 */
-  "sndr",	/* 104 */
-  "putr",	/* 105 */
-  "getr",	/* 106 */
-  "matr",	/* 107 */
-  "mat",	/* 108 */
-  "get",	/* 109 */
-  "rcv",	/* 110 */
-  "inc",	/* 111 */
-  "put",	/* 112 */
-  "snd",	/* 113 */
-  "enal",	/* 114 */
-  "enag",	/* 115 */
-  "frint",	/* 116 */
-  "xpnd",	/* 117 */
-  "ctrsl",	/* 118 */
-  "ctrsg",	/* 119 */
-  "stop",	/* 120 */
-};
-
-char *rop[] = {
-  "",	/* 0 */
-  ".t",	/* 1 */
-  ".f",	/* 2 */
-  ".s",	/* 3 */
-  ".d",	/* 4 */
-  ".b",	/* 5 */
-  ".h",	/* 6 */
-  ".w",	/* 7 */
-  ".l",	/* 8 */
-  ".x",	/* 9 */
-  ".u",	/* 10 */
-  ".s.f",	/* 11 */
-  ".d.f",	/* 12 */
-  ".b.f",	/* 13 */
-  ".h.f",	/* 14 */
-  ".w.f",	/* 15 */
-  ".l.f",	/* 16 */
-  ".t.f",	/* 17 */
-  ".s.t",	/* 18 */
-  ".d.t",	/* 19 */
-  ".b.t",	/* 20 */
-  ".h.t",	/* 21 */
-  ".w.t",	/* 22 */
-  ".l.t",	/* 23 */
-  ".t.t",	/* 24 */
-};
diff --git a/contrib/gdb/include/opcode/h8300.h b/contrib/gdb/include/opcode/h8300.h
deleted file mode 100644
index 9d726e2e38e6..000000000000
--- a/contrib/gdb/include/opcode/h8300.h
+++ /dev/null
@@ -1,550 +0,0 @@
-/* Opcode table for the H8-300
-   Copyright (C) 1991,1992 Free Software Foundation.
-   Written by Steve Chamberlain, sac@cygnus.com.
-   
-   This file is part of GDB, the GNU Debugger and GAS, the GNU Assembler.
-   
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-   
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-   
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-/* Instructions are stored as a sequence of nibbles.
-   If the nibble has value 15 or less then the representation is complete.
-   Otherwise, we record what it contains with several flags.  */
-
-typedef int op_type;
-
-#define Hex0	0
-#define Hex1 	1
-#define Hex2 	2
-#define Hex3 	3
-#define Hex4 	4
-#define Hex5 	5
-#define Hex6 	6
-#define Hex7 	7
-#define Hex8 	8
-#define Hex9 	9
-#define HexA 	10
-#define HexB 	11
-#define HexC 	12
-#define HexD 	13
-#define HexE 	14
-#define HexF 	15
-
-#define START  		0x20
-#define SRC             0x40
-#define DST             0x80
-#define L_8		0x01
-#define L_16		0x02
-#define L_32		0x04
-#define L_P             0x08
-#define L_24		0x10
-
-#define REG		0x100
-#define IMM		0x1000
-#define DISP		0x2000
-#define IND		0x4000
-#define INC		0x8000
-#define DEC		0x10000
-#define L_3		0x20000
-#define KBIT 		0x40000
-#define DBIT            0x80000
-#define DISPREG         0x100000
-#define IGNORE 		0x200000
-#define E      		0x400000		/* FIXME: end of nibble sequence? */
-#define L_2		0x800000
-#define CCR		0x4000000
-#define ABS             0x8000000
-#define B30  		0x1000000 		/* bit 3 must be low */
-#define B31  		0x2000000		/* bit 3 must be high */
-#define ABSJMP		0x10000000  
-#define ABSMOV          0x20000000	
-#define PCREL           0x40000000
-#define MEMIND          0x80000000
-
-#define IMM3 		IMM|L_3
-#define IMM2 		IMM|L_2
-
-#define SIZE		(L_2|L_3|L_8|L_16|L_32|L_P|L_24)
-#define MODE		(REG|IMM|DISP|IND|INC|DEC|CCR|ABS|MEMIND)
-
-#define RD8 		(DST|L_8|REG)
-#define RD16 		(DST|L_16|REG)
-#define RD32 		(DST|L_32|REG)
-#define RS8 		(SRC|L_8|REG)
-#define RS16 		(SRC|L_16|REG)
-#define RS32		(SRC|L_32|REG)
-
-#define RSP 		(SRC|L_P|REG)
-#define RDP 		(DST|L_P|REG)
-
-#define IMM8 		(IMM|SRC|L_8)
-#define IMM16 		(IMM|SRC|L_16)
-#define IMM32 		(IMM|SRC|L_32)
-
-#define ABS8SRC 	(SRC|ABS|L_8)
-#define ABS8DST		(DST|ABS|L_8)
-
-#define DISP8 		(PCREL|L_8)
-#define DISP16 		(PCREL|L_16)
-
-#define DISP8SRC	(DISP|L_8|SRC)
-#define DISP16SRC	(DISP|L_16|SRC)
-
-#define DISP8DST	(DISP|L_8|DST)
-#define DISP16DST	(DISP|L_16|DST)
-
-#define ABS16SRC 	(SRC|ABS|L_16)
-#define ABS16DST 	(DST|ABS|L_16)
-#define ABS24SRC 	(SRC|ABS|L_24)
-#define ABS24DST 	(DST|ABS|L_24)
-
-#define RDDEC 		(DST|DEC)
-#define RSINC 		(SRC|INC)
-
-#define RDIND 		(DST|IND)
-#define RSIND 		(SRC|IND)
-
-#if 1
-#define OR8 RS8		/* ??? OR as in One Register? */
-#define OR16 RS16
-#define OR32 RS32
-#else
-#define OR8 RD8
-#define OR16 RD16
-#define OR32 RD32
-#endif
-
-struct code 
-{
-  op_type nib[30];
-};
-
-struct arg 
-{
-  op_type nib[3];
-};
-
-struct h8_opcode 
-{
-  int how;
-  int inbase;
-  int time;
-  char *name;
-  struct arg args;
-  struct code data;
-  int length;
-  int noperands;
-  int idx;
-  int size;
-};
-
-#ifdef DEFINE_TABLE
-
-#define BITOP(code, imm, name, op00, op01,op10,op11, op20,op21)\
-{ code, 1, 2, name,	{imm,RD8,E},	{op00, op01, imm, RD8, E, 0, 0, 0, 0}, 0, 0, 0, 0},\
-{ code, 1, 6, name,	{imm,RDIND,E},	{op10, op11, B30|RDIND, 0, op00,op01, imm, 0, E}, 0, 0, 0, 0},\
-{ code, 1, 6, name,	{imm,ABS8DST,E},{op20, op21, ABS8DST, IGNORE, op00,op01, imm, 0,E}, 0, 0, 0, 0}
-
-#define EBITOP(code, imm, name, op00, op01,op10,op11, op20,op21)\
-   BITOP(code,imm, name, op00+1, op01, op10,op11, op20,op21),\
-   BITOP(code,RS8,  name, op00, op01, op10,op11, op20,op21)
-
-#define WTWOP(code,name, op1, op2) \
-{ code, 1, 2, name, {RS16, RD16, E}, { op1, op2, RS16, RD16, E, 0, 0, 0, 0}, 0, 0, 0, 0}
-
-#define BRANCH(code, name, op) \
-{ code, 1, 4,name,{DISP8,E,0}, { 0x4, op, DISP8, IGNORE, E, 0, 0, 0, 0}, 0, 0, 0, 0}, \
-{ code, 0, 6,name,{DISP16,E,0}, { 0x5, 0x8, op, 0x0, DISP16, IGNORE, IGNORE, IGNORE, E,0}, 0, 0, 0, 0} 
-
-#define SOP(code, x,name) \
-{code, 1, x,  name 
-
-#define NEW_SOP(code, in,x,name) \
-{code, in, x,  name 
-#define EOP  ,0,0,0 }
-
-#define TWOOP(code, name, op1, op2,op3) \
-{ code,1, 2,name, {IMM8, RD8, E},	{ op1, RD8, IMM8, IGNORE, E, 0, 0, 0, 0}, 0, 0, 0, 0},\
-{ code, 1, 2,name, {RS8, RD8, E},	{ op2, op3, RS8, RD8, E, 0, 0, 0, 0}, 0, 0, 0, 0} 
-
-#define UNOP(code,name, op1, op2) \
-{ code, 1, 2, name, {OR8, E, 0}, { op1, op2, 0, OR8, E, 0, 0, 0, 0}, 0, 0, 0, 0}
-
-#define UNOP3(code, name, op1, op2, op3) \
-{ O(code,SB), 1, 2, name, {OR8,  E, 0}, {op1, op2, op3+0, OR8,  E, 0, 0, 0, 0}, 0, 0, 0, 0}, \
-{ O(code,SW), 0, 2, name, {OR16, E, 0}, {op1, op2, op3+1, OR16, E, 0, 0, 0, 0}, 0, 0, 0, 0}, \
-{ O(code,SL), 0, 2, name, {OR32, E, 0}, {op1, op2, op3+3, OR32|B30, E, 0, 0, 0, 0}, 0, 0, 0, 0}
-
-#define IMM32LIST IMM32,IGNORE,IGNORE,IGNORE,IGNORE,IGNORE,IGNORE,IGNORE
-#define IMM24LIST IMM24,IGNORE,IGNORE,IGNORE,IGNORE,IGNORE
-#define IMM16LIST IMM16,IGNORE,IGNORE,IGNORE
-#define A16LIST L_16,IGNORE,IGNORE,IGNORE
-#define DISP24LIST DISP|L_24,IGNORE,IGNORE,IGNORE,IGNORE,IGNORE
-#define ABS24LIST ABS|L_24,IGNORE,IGNORE,IGNORE,IGNORE,IGNORE
-#define A24LIST L_24,IGNORE,IGNORE,IGNORE,IGNORE,IGNORE
-#define PREFIX32 0x0,0x1,0x0,0x0
-#define PREFIXLDC 0x0,0x1,0x4,0x0
-
-
-#define O(op, size) (op*4+size)
-
-#define O_RECOMPILE 0
-#define O_ADD  1
-#define O_ADDX 2
-#define O_AND  3
-#define O_BAND 4
-#define O_BRA  5
-#define O_BRN  6
-#define O_BHI  7
-#define O_BLS  8
-#define O_BCC  9
-#define O_BCS  10
-#define O_BNE  11  
-#define O_BVC  12
-#define O_BVS  13
-#define O_BPL  14
-#define O_BMI  15
-#define O_BGE  16
-#define O_BLT  17
-#define O_BGT  18
-#define O_BLE  19
-#define O_ANDC 20
-#define O_BEQ 21
-#define O_BCLR 22
-#define O_BIAND 23
-#define O_BILD 24
-#define O_BIOR 25
-#define O_BIXOR 26
-#define O_BIST 27
-#define O_BLD 28
-#define O_BNOT 29
-#define O_BSET 30
-#define O_BSR 31
-#define O_BXOR 32
-#define O_CMP 33
-#define O_DAA 34
-#define O_DAS 35
-#define O_DEC 36
-#define O_DIVU 37
-#define O_DIVS 38
-#define O_INC 39
-#define O_LDC 40
-#define O_MOV_TO_MEM 41
-#define O_OR 42
-#define O_ROTL 43
-#define O_ROTR 44
-#define O_ROTXL 45
-#define O_ROTXR 46
-#define O_BPT 47
-#define O_SHAL 48
-#define O_SHAR 49
-#define O_SHLL 50
-#define O_SHLR 51
-#define O_SUB  52
-#define O_SUBS 53
-#define O_TRAPA 54
-#define O_XOR 55
-#define O_XORC 56
-#define O_BOR 57
-#define O_BST 58
-#define O_BTST 59
-#define O_EEPMOV 60
-#define O_EXTS 61
-#define O_EXTU 62
-#define O_JMP 63
-#define O_JSR 64
-#define O_MULU 65
-#define O_MULS 66
-#define O_NOP 67
-#define O_NOT 68
-#define O_ORC 69
-#define O_RTE 70
-#define O_STC 71
-#define O_SUBX 72
-#define O_NEG 73
-#define O_RTS 74
-#define O_SLEEP 75
-#define O_ILL 76
-#define O_ADDS 77
-#define O_SYSCALL 78
-#define O_MOV_TO_REG 79
-#define O_LAST 80
-#define SB 0
-#define SW 1
-#define SL 2
-
-
-/* FIXME: Lots of insns have "E, 0, 0, 0, 0" in the nibble code sequences.
-   Methinks the zeroes aren't necessary.  Once confirmed, nuke 'em.  */
-
-struct h8_opcode h8_opcodes[] = 
-{
-  TWOOP(O(O_ADD,SB),"add.b", 0x8, 0x0,0x8),
-  
-  NEW_SOP(O(O_ADD,SW),1,2,"add.w"),{RS16,RD16,E },{0x0,0x9,RS16,RD16,E} EOP,
-  NEW_SOP(O(O_ADD,SW),0,4,"add.w"),{IMM16,RD16,E },{0x7,0x9,0x1,RD16,IMM16,IGNORE,IGNORE,IGNORE,E} EOP,
-  NEW_SOP(O(O_ADD,SL),0,2,"add.l"),{RS32,RD32,E }, {0x0,0xA,B31|RS32,B30|RD32,E} EOP,
-  NEW_SOP(O(O_ADD,SL),0,6,"add.l"),{IMM32,RD32,E },{0x7,0xA,0x1,B30|RD32,IMM32LIST,E} EOP,
-  NEW_SOP(O(O_ADDS,SL),1,2,"adds"), {KBIT,RDP,E},   {0x0,0xB,KBIT,RDP,E,0,0,0,0} EOP,
-
-  TWOOP(O(O_ADDX,SB),"addx",0x9,0x0,0xE),
-  TWOOP(O(O_AND,SB), "and.b",0xE,0x1,0x6),
-
-  NEW_SOP(O(O_AND,SW),0,2,"and.w"),{RS16,RD16,E },{0x6,0x6,RS16,RD16,E} EOP,
-  NEW_SOP(O(O_AND,SW),0,4,"and.w"),{IMM16,RD16,E },{0x7,0x9,0x6,RD16,IMM16,IGNORE,IGNORE,IGNORE,E} EOP,
-  
-  NEW_SOP(O(O_AND,SL),0,6,"and.l"),{IMM32,RD32,E },{0x7,0xA,0x6,B30|RD32,IMM32LIST,E} EOP,
-  NEW_SOP(O(O_AND,SL),0,2,"and.l") ,{RS32,RD32,E },{0x0,0x1,0xF,0x0,0x6,0x6,B30|RS32,B30|RD32,E} EOP,
-
-  NEW_SOP(O(O_ANDC,SB),1,2,"andc"), {IMM8,CCR,E},{ 0x0,0x6,IMM8,IGNORE,E,0,0,0,0} EOP,
-
-  BITOP(O(O_BAND,SB), IMM3,"band",0x7,0x6,0x7,0xC,0x7,0xE),
-  BRANCH(O(O_BRA,SB),"bra",0x0),
-  BRANCH(O(O_BRA,SB),"bt",0x0),
-  BRANCH(O(O_BRN,SB),"brn",0x1),
-  BRANCH(O(O_BRN,SB),"bf",0x1),
-  BRANCH(O(O_BHI,SB),"bhi",0x2),
-  BRANCH(O(O_BLS,SB),"bls",0x3),
-  BRANCH(O(O_BCC,SB),"bcc",0x4),
-  BRANCH(O(O_BCC,SB),"bhs",0x4),
-  BRANCH(O(O_BCS,SB),"bcs",0x5),
-  BRANCH(O(O_BCS,SB),"blo",0x5),
-  BRANCH(O(O_BNE,SB),"bne",0x6),
-  BRANCH(O(O_BEQ,SB),"beq",0x7),
-  BRANCH(O(O_BVC,SB),"bvc",0x8),
-  BRANCH(O(O_BVS,SB),"bvs",0x9),
-  BRANCH(O(O_BPL,SB),"bpl",0xA),
-  BRANCH(O(O_BMI,SB),"bmi",0xB),
-  BRANCH(O(O_BGE,SB),"bge",0xC),
-  BRANCH(O(O_BLT,SB),"blt",0xD),
-  BRANCH(O(O_BGT,SB),"bgt",0xE),
-  BRANCH(O(O_BLE,SB),"ble",0xF),
-
-  EBITOP(O(O_BCLR,SB),IMM3,    "bclr", 0x6,0x2,0x7,0xD,0x7,0xF),
-  BITOP(O(O_BIAND,SB),IMM3|B31,"biand",0x7,0x6,0x7,0xC,0x7,0xE),
-  BITOP(O(O_BILD,SB), IMM3|B31,"bild", 0x7,0x7,0x7,0xC,0x7,0xE),
-  BITOP(O(O_BIOR,SB), IMM3|B31,"bior", 0x7,0x4,0x7,0xC,0x7,0xE),
-  BITOP(O(O_BIST,SB), IMM3|B31,"bist", 0x6,0x7,0x7,0xD,0x7,0xF),
-  BITOP(O(O_BIXOR,SB),IMM3|B31,"bixor",0x7,0x5,0x7,0xC,0x7,0xE),
-  BITOP(O(O_BLD,SB),  IMM3|B30,"bld",  0x7,0x7,0x7,0xC,0x7,0xE),
-  EBITOP(O(O_BNOT,SB),IMM3|B30,"bnot", 0x6,0x1,0x7,0xD,0x7,0xF),
-  BITOP(O(O_BOR,SB),  IMM3|B30,"bor",  0x7,0x4,0x7,0xC,0x7,0xE),
-  EBITOP(O(O_BSET,SB),IMM3|B30,"bset", 0x6,0x0,0x7,0xD,0x7,0xF),
-
-  SOP(O(O_BSR,SB),6,"bsr"),{DISP8,E,0},{ 0x5,0x5,DISP8,IGNORE,E,0,0,0,0} EOP,
-  SOP(O(O_BSR,SB),6,"bsr"),{DISP16,E,0},{ 0x5,0xC,0x0,0x0,DISP16,IGNORE,IGNORE,IGNORE,E,0,0,0,0} EOP,
-  BITOP(O(O_BST,SB), IMM3|B30,"bst",0x6,0x7,0x7,0xD,0x7,0xF),
-  EBITOP(O(O_BTST,SB), IMM3|B30,"btst",0x6,0x3,0x7,0xC,0x7,0xE),
-  BITOP(O(O_BXOR,SB), IMM3|B30,"bxor",0x7,0x5,0x7,0xC,0x7,0xE),
-
-  TWOOP(O(O_CMP,SB), "cmp.b",0xA,0x1,0xC),
-  WTWOP(O(O_CMP,SW), "cmp.w",0x1,0xD),
-
-  NEW_SOP(O(O_CMP,SW),1,2,"cmp.w"),{RS16,RD16,E },{0x1,0xD,RS16,RD16,E} EOP,
-  NEW_SOP(O(O_CMP,SW),0,4,"cmp.w"),{IMM16,RD16,E },{0x7,0x9,0x2,RD16,IMM16,IGNORE,IGNORE,IGNORE,E} EOP,
-
-  NEW_SOP(O(O_CMP,SL),0,6,"cmp.l"),{IMM32,RD32,E },{0x7,0xA,0x2,B30|RD32,IMM32LIST,E} EOP,
-  NEW_SOP(O(O_CMP,SL),0,2,"cmp.l") ,{RS32,RD32,E },{0x1,0xF,B31|RS32,B30|RD32,E} EOP,
-
-  UNOP(O(O_DAA,SB), "daa",0x0,0xF),
-  UNOP(O(O_DAS,SB), "das",0x1,0xF),
-  UNOP(O(O_DEC,SB), "dec.b",0x1,0xA),
-
-  NEW_SOP(O(O_DEC, SW),0,2,"dec.w") ,{DBIT,RD16,E },{0x1,0xB,0x5|DBIT,RD16,E} EOP,
-  NEW_SOP(O(O_DEC, SL),0,2,"dec.l") ,{DBIT,RD32,E },{0x1,0xB,0x7|DBIT,RD32|B30,E} EOP,
-
-  NEW_SOP(O(O_DIVU,SB),1,6,"divxu.b"), {RS8,RD16,E}, {0x5,0x1,RS8,RD16,E,0,0,0,0}EOP,
-  NEW_SOP(O(O_DIVU,SW),0,20,"divxu.w"),{RS16,RD32,E},{0x5,0x3,RS16,B30|RD32,E}EOP,
-    
-  NEW_SOP(O(O_DIVS,SB),0,20,"divxs.b") ,{RS8,RD16,E },{0x0,0x1,0xD,0x0,0x5,0x1,RS8,RD16,E} EOP,
-  NEW_SOP(O(O_DIVS,SW),0,02,"divxs.w") ,{RS16,RD32,E },{0x0,0x1,0xD,0x0,0x5,0x3,RS16,B30|RD32,E} EOP,
-
-  NEW_SOP(O(O_EEPMOV,SB),1,50,"eepmov"),{ E,0,0},{0x7,0xB,0x5,0xC,0x5,0x9,0x8,0xF,E}EOP,
-  NEW_SOP(O(O_EEPMOV,SW),0,50,"eepmovw"),{E,0,0},{0x7,0xB,0xD,0x4,0x5,0x9,0x8,0xF,E} EOP,
-    
-  NEW_SOP(O(O_EXTS,SW),0,2,"exts.w"),{OR16,E,0},{0x1,0x7,0xD,OR16,E   }EOP,
-  NEW_SOP(O(O_EXTS,SL),0,2,"exts.l"),{OR32,E,0},{0x1,0x7,0xF,OR32|B30,E   }EOP,
-
-  NEW_SOP(O(O_EXTU,SW),0,2,"extu.w"),{OR16,E,0},{0x1,0x7,0x5,OR16,E   }EOP,
-  NEW_SOP(O(O_EXTU,SL),0,2,"extu.l"),{OR32,E,0},{0x1,0x7,0x7,OR32|B30,E   }EOP,
-    
-  UNOP(O(O_INC,SB), "inc",0x0,0xA),
-
-  NEW_SOP(O(O_INC,SW),0,2,"inc.w") ,{DBIT,RD16,E },{0x0,0xB,0x5|DBIT,RD16,E} EOP,
-  NEW_SOP(O(O_INC,SL),0,2,"inc.l") ,{DBIT,RD32,E },{0x0,0xB,0x7|DBIT,RD32|B30,E} EOP,
-
-  SOP(O(O_JMP,SB),4,"jmp"),{RSIND,E,0},{0x5,0x9,B30|RSIND,0x0,E,0,0,0,0}EOP,
-  SOP(O(O_JMP,SB),6,"jmp"),{SRC|ABSJMP,E,0},{0x5,0xA,SRC|ABSJMP,IGNORE,IGNORE,IGNORE,IGNORE,IGNORE,E}EOP,
-  SOP(O(O_JMP,SB),8,"jmp"),{SRC|MEMIND,E,0},{0x5,0xB,SRC|MEMIND,IGNORE,E,0,0,0,0}EOP,
-
-  SOP(O(O_JSR,SB),6,"jsr"),{SRC|RSIND,E,0}, {0x5,0xD,B30|RSIND,0x0,E,0,0,0,0}EOP,
-  SOP(O(O_JSR,SB),8,"jsr"),{SRC|ABSJMP,E,0},{0x5,0xE,SRC|ABSJMP,IGNORE,IGNORE,IGNORE,IGNORE,IGNORE,E}EOP,
-  SOP(O(O_JSR,SB),8,"jsr"),{SRC|MEMIND,E,0},{0x5,0xF,SRC|MEMIND,IGNORE,E,0,0,0,0}EOP,
-
-  NEW_SOP(O(O_LDC,SB),1,2,"ldc"),{IMM8,CCR,E},         { 0x0,0x7,IMM8,IGNORE,E,0,0,0,0}EOP,
-  NEW_SOP(O(O_LDC,SB),1,2,"ldc"),{OR8,CCR,E},          { 0x0,0x3,0x0,OR8,E,0,0,0,0}EOP,
-  NEW_SOP(O(O_LDC,SB),0,2,"ldc"),{ABS16SRC,CCR,E},     {PREFIXLDC,0x6,0xB,0x0,0x0,ABS16SRC,IGNORE,IGNORE,IGNORE,E}EOP,
-  NEW_SOP(O(O_LDC,SB),0,2,"ldc"),{ABS24SRC,CCR,E},     {PREFIXLDC,0x6,0xB,0x2,0x0,0x0,0x0,SRC|ABS24LIST,E}EOP,
-  NEW_SOP(O(O_LDC,SB),0,2,"ldc"),{DISP|SRC|L_16,CCR,E},{PREFIXLDC,0x6,0x9,B30|DISPREG,0,DISP|L_16,IGNORE,IGNORE,IGNORE,E}EOP,
-  NEW_SOP(O(O_LDC,SB),0,2,"ldc"),{DISP|SRC|L_24,CCR,E},{PREFIXLDC,0x7,0x8,B30|DISPREG,0,0x6,0xB,0x2,0x0,0x0,0x0,SRC|DISP24LIST,E}EOP,
-  NEW_SOP(O(O_LDC,SB),0,2,"ldc"),{RSINC,CCR,E},        {PREFIXLDC,0x6,0xD,B30|RSINC,0x0,E}EOP,
-  NEW_SOP(O(O_LDC,SB),0,2,"ldc"),{RSIND,CCR,E},        {PREFIXLDC,0x6,0x9,B30|RDIND,0x0,E} EOP,
-
-
-  SOP(O(O_MOV_TO_REG,SB),4,"mov.b"),{ABSMOV|ABS|SRC|L_16,RD8,E},  { 0x6,0xA,0x0,RD8,ABSMOV|SRC|ABS|A16LIST,E}EOP,
-  SOP(O(O_MOV_TO_REG,SB),6,"mov.b"),{ABSMOV|ABS|SRC|L_24,RD8,E }, { 0x6,0xA,0x2,RD8,0x0,0x0,SRC|ABSMOV|ABS|A24LIST,E }EOP,
-  SOP(O(O_MOV_TO_MEM,SB),4,"mov.b"),{RS8,ABSMOV|ABS|L_16|DST,E},     { 0x6,0xA,0x8,RS8,ABSMOV|DST|ABS|A16LIST,E}EOP,
-  SOP(O(O_MOV_TO_MEM,SB),6,"mov.b"),{RS8,ABSMOV|ABS|DST|L_24,E },    { 0x6,0xA,0xA,RS8,0x0,0x0,DST|ABSMOV|ABS|A24LIST,E }EOP,
-    
-  SOP(O(O_MOV_TO_REG,SB),6,"mov.b"),{DISP|L_24|SRC,RD8,E},  { 0x7,0x8,B30|DISPREG,0x0,0x6,0xA,0x2,RD8,0x0,0x0,SRC|DISP24LIST,E}EOP,
-  SOP(O(O_MOV_TO_MEM,SB),6,"mov.b"),{RS8,DISP|L_24|DST,E},  { 0x7,0x8,B30|DISPREG,0x0,0x6,0xA,0xA,RS8,0x0,0x0,DST|DISP24LIST,E}EOP,
-
-
-
-  SOP(O(O_MOV_TO_REG,SB),2,"mov.b"),{RS8,RD8,E},	    { 0x0,0xC,RS8,RD8,E,0,0,0,0}EOP,
-  SOP(O(O_MOV_TO_REG,SB),2,"mov.b"),{IMM8,RD8,E},           { 0xF,RD8,IMM8,IGNORE,E,0,0,0,0}EOP,
-  SOP(O(O_MOV_TO_REG,SB),4,"mov.b"),{RSIND,RD8,E},          { 0x6,0x8,B30|RSIND,RD8,E,0,0,0,0}EOP,
-  SOP(O(O_MOV_TO_REG,SB),6,"mov.b"),{DISP16SRC,RD8,E},      { 0x6,0xE,B30|DISPREG,RD8,DISP16SRC,IGNORE,IGNORE,IGNORE,E}EOP,
-  SOP(O(O_MOV_TO_REG,SB),6,"mov.b"),{RSINC,RD8,E},          { 0x6,0xC,B30|RSINC,RD8,E,0,0,0,0}EOP,
-
-  SOP(O(O_MOV_TO_REG,SB),4,"mov.b"),{ABS8SRC,RD8,E},        { 0x2,RD8,ABS8SRC,IGNORE,E,0,0,0,0}EOP,
-  SOP(O(O_MOV_TO_MEM,SB),4,"mov.b"),{RS8,RDIND,E},          { 0x6,0x8,RDIND|B31,RS8,E,0,0,0,0}EOP,
-  SOP(O(O_MOV_TO_MEM,SB),6,"mov.b"),{RS8,DISP16DST,E},      { 0x6,0xE,DISPREG|B31,RS8,DISP16DST,IGNORE,IGNORE,IGNORE,E}EOP,
-  SOP(O(O_MOV_TO_MEM,SB),6,"mov.b"),{RS8,RDDEC|B31,E},      { 0x6,0xC,RDDEC|B31,RS8,E,0,0,0,0}EOP,
-
-  SOP(O(O_MOV_TO_MEM,SB),4,"mov.b"),{RS8,ABS8DST,E},        { 0x3,RS8,ABS8DST,IGNORE,E,0,0,0,0}EOP,
-
-  SOP(O(O_MOV_TO_MEM,SW),6,"mov.w"),{RS16,RDIND,E},        { 0x6,0x9,RDIND|B31,RS16,E,0,0,0,0}EOP,
-  SOP(O(O_MOV_TO_REG,SW),6,"mov.w"),{DISP|L_24|SRC,RD16,E},{ 0x7,0x8,B30|DISPREG,0x0,0x6,0xB,0x2,RD16,0x0,0x0,SRC|DISP24LIST,E}EOP,
-  SOP(O(O_MOV_TO_MEM,SW),6,"mov.w"),{RS16,DISP|L_24|DST,E},{ 0x7,0x8,B30|DISPREG,0x0,0x6,0xB,0xA,RS16,0x0,0x0,DST|DISP24LIST,E}EOP,
-  SOP(O(O_MOV_TO_REG,SW),6,"mov.w"),{ABS|L_24|SRC,RD16,E },{ 0x6,0xB,0x2,RD16,0x0,0x0,SRC|ABS24LIST,E }EOP,
-  SOP(O(O_MOV_TO_MEM,SW),6,"mov.w"),{RS16,ABS|L_24|DST,E },{ 0x6,0xB,0xA,RS16,0x0,0x0,DST|ABS24LIST,E }EOP,
-  SOP(O(O_MOV_TO_REG,SW),2,"mov.w"),{RS16,RD16,E},         { 0x0,0xD,RS16, RD16,E,0,0,0,0}EOP,
-  SOP(O(O_MOV_TO_REG,SW),4,"mov.w"),{IMM16,RD16,E},        { 0x7,0x9,0x0,RD16,IMM16,IGNORE,IGNORE,IGNORE,E}EOP,
-  SOP(O(O_MOV_TO_REG,SW),4,"mov.w"),{RSIND,RD16,E},        { 0x6,0x9,B30|RSIND,RD16,E,0,0,0,0}EOP,
-  SOP(O(O_MOV_TO_REG,SW),6,"mov.w"),{DISP16SRC,RD16,E},    { 0x6,0xF,B30|DISPREG,RD16,DISP16SRC,IGNORE,IGNORE,IGNORE,E}EOP,
-  SOP(O(O_MOV_TO_REG,SW),6,"mov.w"),{RSINC,RD16,E},        { 0x6,0xD,B30|RSINC,RD16,E,0,0,0,0}EOP,
-  SOP(O(O_MOV_TO_REG,SW),6,"mov.w"),{ABS16SRC,RD16,E},     { 0x6,0xB,0x0,RD16,ABS16SRC,IGNORE,IGNORE,IGNORE,E}EOP,
-
-  SOP(O(O_MOV_TO_MEM,SW),6,"mov.w"),{RS16,DISP16DST,E},    { 0x6,0xF,DISPREG|B31,RS16,DISP16DST,IGNORE,IGNORE,IGNORE,E}EOP,
-  SOP(O(O_MOV_TO_MEM,SW),6,"mov.w"),{RS16,RDDEC,E},        { 0x6,0xD,RDDEC|B31,RS16,E,0,0,0,0}EOP,
-  SOP(O(O_MOV_TO_MEM,SW),6,"mov.w"),{RS16,ABS16DST,E},     { 0x6,0xB,0x8,RS16,ABS16DST,IGNORE,IGNORE,IGNORE,E}EOP,
-
-  SOP(O(O_MOV_TO_REG,SL),4,"mov.l"),{IMM32,RD32,E},        { 0x7,0xA,0x0,B30|RD32,IMM32LIST,E}EOP,
-  SOP(O(O_MOV_TO_REG,SL),2,"mov.l"),{RS32,RD32,E},         { 0x0,0xF,B31|RS32,B30|RD32,E,0,0,0,0}EOP,
-
-  SOP(O(O_MOV_TO_REG,SL),4,"mov.l"),{RSIND,RD32,E},        { PREFIX32,0x6,0x9,RSIND|B30,B30|RD32,E,0,0,0,0 }EOP,
-  SOP(O(O_MOV_TO_REG,SL),6,"mov.l"),{DISP16SRC,RD32,E},    { PREFIX32,0x6,0xF,DISPREG|B30,B30|RD32,DISP16SRC,IGNORE,IGNORE,IGNORE,E }EOP,
-  SOP(O(O_MOV_TO_REG,SL),6,"mov.l"),{DISP|L_24|SRC,RD32,E},{ PREFIX32,0x7,0x8,B30|DISPREG,0x0,0x6,0xB,0x2,B30|RD32,0x0,0x0,SRC|DISP24LIST,E }EOP,
-  SOP(O(O_MOV_TO_REG,SL),6,"mov.l"),{RSINC,RD32,E},        { PREFIX32,0x6,0xD,B30|RSINC,B30|RD32,E,0,0,0,0 }EOP,
-  SOP(O(O_MOV_TO_REG,SL),6,"mov.l"),{ABS16SRC,RD32,E},     { PREFIX32,0x6,0xB,0x0,B30|RD32,ABS16SRC,IGNORE,IGNORE,IGNORE,E }EOP,
-  SOP(O(O_MOV_TO_REG,SL),6,"mov.l"),{ABS24SRC,RD32,E },    { PREFIX32,0x6,0xB,0x2,B30|RD32,0x0,0x0,SRC|ABS24LIST,E }EOP,
-  SOP(O(O_MOV_TO_MEM,SL),6,"mov.l"),{RS32,RDIND,E},        { PREFIX32,0x6,0x9,RDIND|B31,B30|RS32,E,0,0,0,0 }EOP,
-  SOP(O(O_MOV_TO_MEM,SL),6,"mov.l"),{RS32,DISP16DST,E},    { PREFIX32,0x6,0xF,DISPREG|B31,B30|RS32,DISP16DST,IGNORE,IGNORE,IGNORE,E }EOP,
-  SOP(O(O_MOV_TO_MEM,SL),6,"mov.l"),{RS32,DISP|L_24|DST,E},{ PREFIX32,0x7,0x8,B31|DISPREG,0x0,0x6,0xB,0xA,B30|RS32,0x0,0x0,DST|DISP24LIST,E }EOP,
-  SOP(O(O_MOV_TO_MEM,SL),6,"mov.l"),{RS32,RDDEC,E},        { PREFIX32,0x6,0xD,RDDEC|B31,B30|RS32,E,0,0,0,0 }EOP,
-  SOP(O(O_MOV_TO_MEM,SL),6,"mov.l"),{RS32,ABS16DST,E},     { PREFIX32,0x6,0xB,0x8,B30|RS32,ABS16DST,IGNORE,IGNORE,IGNORE,E }EOP,
-  SOP(O(O_MOV_TO_MEM,SL),6,"mov.l"),{RS32,ABS24DST,E },    { PREFIX32,0x6,0xB,0xA,B30|RS32,0x0,0x0,DST|ABS24LIST,E }EOP,
-
-  SOP(O(O_MOV_TO_REG,SB),10,"movfpe"),{ABS16SRC,RD8,E},{ 0x6,0xA,0x4,RD8,ABS16SRC,IGNORE,IGNORE,IGNORE,E}EOP,
-  SOP(O(O_MOV_TO_MEM,SB),10,"movtpe"),{RS8,ABS16DST,E},{ 0x6,0xA,0xC,RS8,ABS16DST,IGNORE,IGNORE,IGNORE,E}EOP,
-
-  NEW_SOP(O(O_MULU,SB),1,14,"mulxu.b"),{RS8,RD16,E}, { 0x5,0x0,RS8,RD16,E,0,0,0,0}EOP,
-  NEW_SOP(O(O_MULU,SW),0,14,"mulxu.w"),{RS16,RD32,E},{ 0x5,0x2,RS16,B30|RD32,E,0,0,0,0}EOP,
-
-  NEW_SOP(O(O_MULS,SB),0,20,"mulxs.b"),{RS8,RD16,E}, { 0x0,0x1,0xc,0x0,0x5,0x0,RS8,RD16,E}EOP,
-  NEW_SOP(O(O_MULS,SW),0,20,"mulxs.w"),{RS16,RD32,E},{ 0x0,0x1,0xc,0x0,0x5,0x2,RS16,B30|RD32,E}EOP,
-  
-  /* ??? This can use UNOP3.  */
-  NEW_SOP(O(O_NEG,SB),1,2,"neg.b"),{ OR8,E, 0},{ 0x1,0x7,0x8,OR8,E,0,0,0,0}EOP,
-  NEW_SOP(O(O_NEG,SW),0,2,"neg.w"),{ OR16,E,0},{ 0x1,0x7,0x9,OR16,E}EOP,
-  NEW_SOP(O(O_NEG,SL),0,2,"neg.l"),{ OR32,E,0},{ 0x1,0x7,0xB,B30|OR32,E}EOP,
-    
-  NEW_SOP(O(O_NOP,SB),1,2,"nop"),{E,0,0},{ 0x0,0x0,0x0,0x0,E,0,0,0,0}EOP,
-
-  /* ??? This can use UNOP3.  */
-  NEW_SOP(O(O_NOT,SB),1,2,"not.b"),{ OR8,E, 0},{ 0x1,0x7,0x0,OR8,E,0,0,0,0}EOP,
-  NEW_SOP(O(O_NOT,SW),0,2,"not.w"),{ OR16,E,0},{ 0x1,0x7,0x1,OR16,E}EOP,
-  NEW_SOP(O(O_NOT,SL),0,2,"not.l"),{ OR32,E,0},{ 0x1,0x7,0x3,B30|OR32,E}EOP,
-
-  TWOOP(O(O_OR, SB),"or.b",0xC,0x1,0x4),
-  NEW_SOP(O(O_OR,SW),0,4,"or.w"),{IMM16,RD16,E },{0x7,0x9,0x4,RD16,IMM16,IGNORE,IGNORE,IGNORE,E} EOP,
-  NEW_SOP(O(O_OR,SW),0,2,"or.w"),{RS16,RD16,E },{0x6,0x4,RS16,RD16,E} EOP,
-
-  NEW_SOP(O(O_OR,SL),0,6,"or.l"),{IMM32,RD32,E },{0x7,0xA,0x4,B30|RD32,IMM32LIST,E} EOP,
-  NEW_SOP(O(O_OR,SL),0,2,"or.l"),{RS32,RD32,E },{0x0,0x1,0xF,0x0,0x6,0x4,B30|RS32,B30|RD32,E} EOP,
-
-  NEW_SOP(O(O_ORC,SB),1,2,"orc"),{IMM8,CCR,E},{ 0x0,0x4,IMM8,IGNORE,E,0,0,0,0}EOP,
-
-  NEW_SOP(O(O_MOV_TO_REG,SW),1,6,"pop.w"),{OR16,E,0},{ 0x6,0xD,0x7,OR16,E,0,0,0,0}EOP,
-  NEW_SOP(O(O_MOV_TO_REG,SL),0,6,"pop.l"),{OR32,E,0},{ PREFIX32,0x6,0xD,0x7,OR32|B30,E,0,0,0,0}EOP,
-  NEW_SOP(O(O_MOV_TO_MEM,SW),1,6,"push.w"),{OR16,E,0},{ 0x6,0xD,0xF,OR16,E,0,0,0,0}EOP,
-  NEW_SOP(O(O_MOV_TO_MEM,SL),0,6,"push.l"),{OR32,E,0},{ PREFIX32,0x6,0xD,0xF,OR32|B30,E,0,0,0,0}EOP,
-
-  UNOP3(O_ROTL,  "rotl", 0x1,0x2,0x8),
-  UNOP3(O_ROTR,  "rotr", 0x1,0x3,0x8),
-  UNOP3(O_ROTXL, "rotxl",0x1,0x2,0x0),
-  UNOP3(O_ROTXR, "rotxr",0x1,0x3,0x0),
-
-  SOP(O(O_BPT,SB),  10,"bpt"),{E,0,0},{ 0x7,0xA,0xF,0xF,E,0,0,0,0}EOP,
-  SOP(O(O_RTE,SB),  10,"rte"),{E,0,0},{ 0x5,0x6,0x7,0x0,E,0,0,0,0}EOP,
-  SOP(O(O_RTS,SB),   8,"rts"),{E,0,0},{ 0x5,0x4,0x7,0x0,E,0,0,0,0}EOP,
-
-  UNOP3(O_SHAL,  "shal",0x1,0x0,0x8),
-  UNOP3(O_SHAR,  "shar",0x1,0x1,0x8),
-  UNOP3(O_SHLL,  "shll",0x1,0x0,0x0),
-  UNOP3(O_SHLR,  "shlr",0x1,0x1,0x0),
-
-  SOP(O(O_SLEEP,SB),2,"sleep"),{E,0,0},{ 0x0,0x1,0x8,0x0,E,0,0,0,0} EOP,
-
-  NEW_SOP(O(O_STC,SB), 1,2,"stc"),{CCR,RD8,E},{ 0x0,0x2,0x0,RD8,E,0,0,0,0} EOP,
-
-  NEW_SOP(O(O_STC,SB),0,2,"stc"),{CCR,RSIND,E},        {PREFIXLDC,0x6,0x9,B31|RDIND,0x0,E} EOP,
-  NEW_SOP(O(O_STC,SB),0,2,"stc"),{CCR,DISP|DST|L_16,E},{PREFIXLDC,0x6,0x9,B31|DISPREG,0,DST|DISP|L_16,IGNORE,IGNORE,IGNORE,E}EOP,
-  NEW_SOP(O(O_STC,SB),0,2,"stc"),{CCR,DISP|DST|L_24,E},{PREFIXLDC,0x7,0x8,B31|DISPREG,0,0x6,0xB,0x2,0x0,0x0,0x0,DST|DISP24LIST,E}EOP,
-  NEW_SOP(O(O_STC,SB),0,2,"stc"),{CCR,RDDEC,E},        {PREFIXLDC,0x6,0xD,B31|RDDEC,0x0,E}EOP,
-
-  NEW_SOP(O(O_STC,SB),0,2,"stc"),{CCR,ABS16SRC,E},     {PREFIXLDC,0x6,0xB,0x8,0x0,ABS16DST,IGNORE,IGNORE,IGNORE,E}EOP,
-  NEW_SOP(O(O_STC,SB),0,2,"stc"),{CCR,ABS24SRC,E},     {PREFIXLDC,0x6,0xB,0xA,0x0,0x0,0x0,DST|ABS24LIST,E}EOP,
-
-  SOP(O(O_SUB,SB),2,"sub.b"),{RS8,RD8,E},{ 0x1,0x8,RS8,RD8,E,0,0,0,0}EOP,
-
-  NEW_SOP(O(O_SUB,SW),1,2,"sub.w"),{RS16,RD16,E },  {0x1,0x9,RS16,RD16,E} EOP,
-  NEW_SOP(O(O_SUB,SW),0,4,"sub.w"),{IMM16,RD16,E }, {0x7,0x9,0x3,RD16,IMM16,IGNORE,IGNORE,IGNORE,E} EOP,
-  NEW_SOP(O(O_SUB,SL),0,2,"sub.l") ,{RS32,RD32,E }, {0x1,0xA,B31|RS32,B30|RD32,E} EOP,
-  NEW_SOP(O(O_SUB,SL),0,6,"sub.l"), {IMM32,RD32,E },{0x7,0xA,0x3,B30|RD32,IMM32LIST,E} EOP,
-
-  SOP(O(O_SUBS,SL),2,"subs"),{KBIT,RDP,E},{ 0x1,0xB,KBIT,RDP,E,0,0,0,0}EOP,
-  TWOOP(O(O_SUBX,SB),"subx",0xB,0x1,0xE),
-
-  NEW_SOP(O(O_TRAPA,SB),0,2,"trapa"),{ IMM2,E},  {0x5,0x7,IMM2,IGNORE,E  }EOP,
-
-  TWOOP(O(O_XOR, SB),"xor",0xD,0x1,0x5),
-
-  NEW_SOP(O(O_XOR,SW),0,4,"xor.w"),{IMM16,RD16,E },{0x7,0x9,0x5,RD16,IMM16,IGNORE,IGNORE,IGNORE,E} EOP,
-  NEW_SOP(O(O_XOR,SW),0,2,"xor.w"),{RS16,RD16,E },{0x6,0x5,RS16,RD16,E} EOP,
-
-  NEW_SOP(O(O_XOR,SL),0,6,"xor.l"),{IMM32,RD32,E },{0x7,0xA,0x5,B30|RD32,IMM32LIST,E} EOP,
-  NEW_SOP(O(O_XOR,SL),0,2,"xor.l") ,{RS32,RD32,E },{0x0,0x1,0xF,0x0,0x6,0x5,B30|RS32,B30|RD32,E} EOP,
-
-  SOP(O(O_XORC,SB),2,"xorc"),{IMM8,CCR,E},{ 0x0,0x5,IMM8,IGNORE,E,0,0,0,0}EOP,
-  0
-};
-#else
-extern struct h8_opcode h8_opcodes[] ;
-#endif
-
-
-
-
diff --git a/contrib/gdb/include/opcode/hppa.h b/contrib/gdb/include/opcode/hppa.h
deleted file mode 100644
index 6f50e6bbea62..000000000000
--- a/contrib/gdb/include/opcode/hppa.h
+++ /dev/null
@@ -1,471 +0,0 @@
-/* Table of opcodes for the PA-RISC.
-   Copyright (C) 1990, 1991, 1993, 1995 Free Software Foundation, Inc.
-
-   Contributed by the Center for Software Science at the
-   University of Utah (pa-gdb-bugs@cs.utah.edu).
-
-This file is part of GAS, the GNU Assembler, and GDB, the GNU disassembler.
-
-GAS/GDB is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 1, or (at your option)
-any later version.
-
-GAS/GDB is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GAS or GDB; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-#if !defined(__STDC__) && !defined(const)
-#define const
-#endif
-
-/*
- * Structure of an opcode table entry.
- */
-
-/* There are two kinds of delay slot nullification: normal which is
- * controled by the nullification bit, and conditional, which depends
- * on the direction of the branch and its success or failure.
- *
- * NONE is unfortunately #defined in the hiux system include files.  
- * #undef it away.
- */
-#undef NONE
-struct pa_opcode
-{
-    const char *name;
-    unsigned long int match;	/* Bits that must be set...  */
-    unsigned long int mask;	/* ... in these bits. */
-    char *args;
-    enum pa_arch arch;
-};
-
-/*
-   All hppa opcodes are 32 bits.
-
-   The match component is a mask saying which bits must match a
-   particular opcode in order for an instruction to be an instance
-   of that opcode.
-
-   The args component is a string containing one character
-   for each operand of the instruction.
-
-   Bit positions in this description follow HP usage of lsb = 31,
-   "at" is lsb of field.
-
-   In the args field, the following characters must match exactly:
-
-	'+,() '
-
-   In the args field, the following characters are unused:
-
-	'  "#$%    *+- ./   3      :; =   '
-	' B         L              [\] _'
-	'    e gh   lm   qr        { } '
-
-   Here are all the characters:
-
-	' !"#$%&'()*+-,./0123456789:;<=>?@'
-	'ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_'
-	'abcdefghijklmnopqrstuvwxyz{|}~'
-
-Kinds of operands:
-   x    integer register field at 15.
-   b    integer register field at 10.
-   t    integer register field at 31.
-   y    floating point register field at 31
-   5    5 bit immediate at 15.
-   s    2 bit space specifier at 17.
-   S    3 bit space specifier at 18.
-   c    indexed load completer.
-   C    short load and store completer.
-   Y	Store Bytes Short completer
-   <    non-negated compare/subtract conditions.
-   a	compare/subtract conditions
-   d    non-negated add conditions
-   &    logical instruction conditions
-   U    unit instruction conditions
-   >    shift/extract/deposit conditions.
-   ~    bvb,bb conditions
-   V    5 bit immediate value at 31
-   i    11 bit immediate value at 31
-   j    14 bit immediate value at 31
-   k    21 bit immediate value at 31
-   n	nullification for branch instructions
-   N	nullification for spop and copr instructions
-   w    12 bit branch displacement
-   W    17 bit branch displacement (PC relative)
-   z    17 bit branch displacement (just a number, not an address)
-
-Also these:
-
-   p    5 bit shift count at 26 (to support the SHD instruction) encoded as
-        31-p
-   P    5 bit bit position at 26
-   T    5 bit field length at 31 (encoded as 32-T)
-   A    13 bit immediate at 18 (to support the BREAK instruction)
-   ^	like b, but describes a control register
-   Z    System Control Completer (to support LPA, LHA, etc.)
-   D    26 bit immediate at 31 (to support the DIAG instruction)
-
-   f    3 bit Special Function Unit identifier at 25
-   O    20 bit Special Function Unit operation split between 15 bits at 20
-        and 5 bits at 31
-   o    15 bit Special Function Unit operation at 20
-   2    22 bit Special Function Unit operation split between 17 bits at 20
-        and 5 bits at 31
-   1    15 bit Special Function Unit operation split between 10 bits at 20
-        and 5 bits at 31
-   0    10 bit Special Function Unit operation split between 5 bits at 20
-        and 5 bits at 31
-   u    3 bit coprocessor unit identifier at 25
-   F    Source Floating Point Operand Format Completer encoded 2 bits at 20
-   I    Source Floating Point Operand Format Completer encoded 1 bits at 20
-	(for 0xe format FP instructions)
-   G    Destination Floating Point Operand Format Completer encoded 2 bits at 18
-   M    Floating-Point Compare Conditions (encoded as 5 bits at 31)
-   ?    non-negated/negated compare/subtract conditions.
-   @    non-negated/negated add conditions.
-   !    non-negated add conditions.
-
-   s    2 bit space specifier at 17.
-   b    register field at 10.
-   r	5 bit immediate value at 31 (for the break instruction)
-	(very similar to V above, except the value is unsigned instead of
-	low_sign_ext)
-   R	5 bit immediate value at 15 (for the ssm, rsm, probei instructions)
-	(same as r above, except the value is in a different location)
-   Q	5 bit immediate value at 10 (a bit position specified in
-	the bb instruction. It's the same as r above, except the
-        value is in a different location)
-   |	shift/extract/deposit conditions when used in a conditional branch
-
-And these (PJH) for PA-89 F.P. registers and instructions:
-
-   v    a 't' operand type extended to handle L/R register halves.
-   E    a 'b' operand type extended to handle L/R register halves.
-   X    an 'x' operand type extended to handle L/R register halves.
-   J    a 'b' operand type further extended to handle extra 1.1 registers
-   K    a 'x' operand type further extended to handle extra 1.1 registers
-   4    a variation of the 'b' operand type for 'fmpyadd' and 'fmpysub'
-   6    a variation of the 'x' operand type for 'fmpyadd' and 'fmpysub'
-   7    a variation of the 't' operand type for 'fmpyadd' and 'fmpysub'
-   8    5 bit register field at 20 (used in 'fmpyadd' and 'fmpysub')
-   9    5 bit register field at 25 (used in 'fmpyadd' and 'fmpysub')
-   H    Floating Point Operand Format at 26 for 'fmpyadd' and 'fmpysub'
-        (very similar to 'F')
-*/
-
-/* The order of the opcodes in this table is significant:
-
-   * The assembler requires that all instances of the same mnemonic must be
-   consecutive.  If they aren't, the assembler will bomb at runtime.
-
-   * The disassembler should not care about the order of the opcodes.  */
-
-static const struct pa_opcode pa_opcodes[] =
-{
-
-/* pseudo-instructions */
-
-{ "b",		0xe8000000, 0xffe0e000, "nW", pa10}, /* bl foo,r0 */
-{ "ldi",	0x34000000, 0xffe0c000, "j,x", pa10},	/* ldo val(r0),r */
-{ "comib", 	0x84000000, 0xfc000000, "?n5,b,w", pa10}, /* comib{tf}*/
-{ "comb",	0x80000000, 0xfc000000, "?nx,b,w", pa10}, /* comb{tf} */
-{ "addb",	0xa0000000, 0xfc000000, "@nx,b,w", pa10}, /* addb{tf} */
-{ "addib",	0xa4000000, 0xfc000000, "@n5,b,w", pa10}, /* addib{tf}*/
-{ "nop",        0x08000240, 0xffffffff, "", pa10},      /* or 0,0,0 */
-{ "copy",       0x08000240, 0xffe0ffe0, "x,t", pa10},   /* or r,0,t */
-{ "mtsar",      0x01601840, 0xffe0ffff, "x", pa10}, /* mtctl r,cr11 */
-
-/* Loads and Stores for integer registers.  */
-{ "ldw",        0x48000000, 0xfc000000, "j(s,b),x", pa10},
-{ "ldw",        0x48000000, 0xfc000000, "j(b),x", pa10},
-{ "ldh",        0x44000000, 0xfc000000, "j(s,b),x", pa10},
-{ "ldh",        0x44000000, 0xfc000000, "j(b),x", pa10},
-{ "ldb",        0x40000000, 0xfc000000, "j(s,b),x", pa10},
-{ "ldb",        0x40000000, 0xfc000000, "j(b),x", pa10},
-{ "stw",        0x68000000, 0xfc000000, "x,j(s,b)", pa10},
-{ "stw",        0x68000000, 0xfc000000, "x,j(b)", pa10},
-{ "sth",        0x64000000, 0xfc000000, "x,j(s,b)", pa10},
-{ "sth",        0x64000000, 0xfc000000, "x,j(b)", pa10},
-{ "stb",        0x60000000, 0xfc000000, "x,j(s,b)", pa10},
-{ "stb",        0x60000000, 0xfc000000, "x,j(b)", pa10},
-{ "ldwm",       0x4c000000, 0xfc000000, "j(s,b),x", pa10},
-{ "ldwm",       0x4c000000, 0xfc000000, "j(b),x", pa10},
-{ "stwm",       0x6c000000, 0xfc000000, "x,j(s,b)", pa10},
-{ "stwm",       0x6c000000, 0xfc000000, "x,j(b)", pa10},
-{ "ldwx",       0x0c000080, 0xfc001fc0, "cx(s,b),t", pa10},
-{ "ldwx",       0x0c000080, 0xfc001fc0, "cx(b),t", pa10},
-{ "ldhx",       0x0c000040, 0xfc001fc0, "cx(s,b),t", pa10},
-{ "ldhx",       0x0c000040, 0xfc001fc0, "cx(b),t", pa10},
-{ "ldbx",       0x0c000000, 0xfc001fc0, "cx(s,b),t", pa10},
-{ "ldbx",       0x0c000000, 0xfc001fc0, "cx(b),t", pa10},
-{ "ldwax",      0x0c000180, 0xfc00dfc0, "cx(b),t", pa10},
-{ "ldcwx",      0x0c0001c0, 0xfc001fc0, "cx(s,b),t", pa10},
-{ "ldcwx",      0x0c0001c0, 0xfc001fc0, "cx(b),t", pa10},
-{ "ldws",	0x0c001080, 0xfc001fc0, "C5(s,b),t", pa10},
-{ "ldws",	0x0c001080, 0xfc001fc0, "C5(b),t", pa10},
-{ "ldhs",	0x0c001040, 0xfc001fc0, "C5(s,b),t", pa10},
-{ "ldhs",	0x0c001040, 0xfc001fc0, "C5(b),t", pa10},
-{ "ldbs",	0x0c001000, 0xfc001fc0, "C5(s,b),t", pa10},
-{ "ldbs",	0x0c001000, 0xfc001fc0, "C5(b),t", pa10},
-{ "ldwas",	0x0c001180, 0xfc00dfc0, "C5(b),t", pa10},
-{ "ldcws",	0x0c0011c0, 0xfc001fc0, "C5(s,b),t", pa10},
-{ "ldcws",	0x0c0011c0, 0xfc001fc0, "C5(b),t", pa10},
-{ "stws",	0x0c001280, 0xfc001fc0, "Cx,V(s,b)", pa10},
-{ "stws",	0x0c001280, 0xfc001fc0, "Cx,V(b)", pa10},
-{ "sths",	0x0c001240, 0xfc001fc0, "Cx,V(s,b)", pa10},
-{ "sths",	0x0c001240, 0xfc001fc0, "Cx,V(b)", pa10},
-{ "stbs",	0x0c001200, 0xfc001fc0, "Cx,V(s,b)", pa10},
-{ "stbs",	0x0c001200, 0xfc001fc0, "Cx,V(b)", pa10},
-{ "stwas",	0x0c001380, 0xfc00dfc0, "Cx,V(b)", pa10},
-{ "stbys",	0x0c001300, 0xfc001fc0, "Yx,V(s,b)", pa10},
-{ "stbys",	0x0c001300, 0xfc001fc0, "Yx,V(b)", pa10},
-
-/* Immediate instructions.  */
-{ "ldo",	0x34000000, 0xfc00c000, "j(b),x", pa10},
-{ "ldil",	0x20000000, 0xfc000000, "k,b", pa10},
-{ "addil",	0x28000000, 0xfc000000, "k,b", pa10},
-
-/* Branching instructions. */
-{ "bl",		0xe8000000, 0xfc00e000, "nW,b", pa10},
-{ "gate",	0xe8002000, 0xfc00e000, "nW,b", pa10},
-{ "blr",	0xe8004000, 0xfc00e001, "nx,b", pa10},
-{ "bv",		0xe800c000, 0xfc00e001, "nx(b)", pa10},
-{ "bv",		0xe800c000, 0xfc00e001, "n(b)", pa10},
-{ "be",		0xe0000000, 0xfc000000, "nz(S,b)", pa10},
-{ "ble",	0xe4000000, 0xfc000000, "nz(S,b)", pa10},
-{ "movb",	0xc8000000, 0xfc000000, "|nx,b,w", pa10},
-{ "movib",	0xcc000000, 0xfc000000, "|n5,b,w", pa10},
-{ "combt",	0x80000000, 0xfc000000, "<nx,b,w", pa10},
-{ "combf",	0x88000000, 0xfc000000, "<nx,b,w", pa10},
-{ "comibt",	0x84000000, 0xfc000000, "<n5,b,w", pa10},
-{ "comibf",	0x8c000000, 0xfc000000, "<n5,b,w", pa10},
-{ "addbt",	0xa0000000, 0xfc000000, "!nx,b,w", pa10},
-{ "addbf",	0xa8000000, 0xfc000000, "!nx,b,w", pa10},
-{ "addibt",	0xa4000000, 0xfc000000, "!n5,b,w", pa10},
-{ "addibf",	0xac000000, 0xfc000000, "!n5,b,w", pa10},
-{ "bvb",	0xc0000000, 0xffe00000, "~nx,w", pa10},
-{ "bb",		0xc4000000, 0xfc000000, "~nx,Q,w", pa10}, 
-
-/* Computation Instructions */
-
-{ "add",        0x08000600, 0xfc000fe0, "dx,b,t", pa10},
-{ "addl",       0x08000a00, 0xfc000fe0, "dx,b,t", pa10},
-{ "addo",       0x08000e00, 0xfc000fe0, "dx,b,t", pa10},
-{ "addc",       0x08000700, 0xfc000fe0, "dx,b,t", pa10},
-{ "addco",      0x08000f00, 0xfc000fe0, "dx,b,t", pa10},
-{ "sh1add",     0x08000640, 0xfc000fe0, "dx,b,t", pa10},
-{ "sh1addl",    0x08000a40, 0xfc000fe0, "dx,b,t", pa10},
-{ "sh1addo",    0x08000e40, 0xfc000fe0, "dx,b,t", pa10},
-{ "sh2add",     0x08000680, 0xfc000fe0, "dx,b,t", pa10},
-{ "sh2addl",    0x08000a80, 0xfc000fe0, "dx,b,t", pa10},
-{ "sh2addo",    0x08000e80, 0xfc000fe0, "dx,b,t", pa10},
-{ "sh3add",     0x080006c0, 0xfc000fe0, "dx,b,t", pa10},
-{ "sh3addl",    0x08000ac0, 0xfc000fe0, "dx,b,t", pa10},
-{ "sh3addo",    0x08000ec0, 0xfc000fe0, "dx,b,t", pa10},
-{ "sub",        0x08000400, 0xfc000fe0, "ax,b,t", pa10},
-{ "subo",       0x08000c00, 0xfc000fe0, "ax,b,t", pa10},
-{ "subb",       0x08000500, 0xfc000fe0, "ax,b,t", pa10},
-{ "subbo",      0x08000d00, 0xfc000fe0, "ax,b,t", pa10},
-{ "subt",       0x080004c0, 0xfc000fe0, "ax,b,t", pa10},
-{ "subto",      0x08000cc0, 0xfc000fe0, "ax,b,t", pa10},
-{ "ds",         0x08000440, 0xfc000fe0, "ax,b,t", pa10},
-{ "comclr",     0x08000880, 0xfc000fe0, "ax,b,t", pa10},
-{ "or",         0x08000240, 0xfc000fe0, "&x,b,t", pa10},
-{ "xor",        0x08000280, 0xfc000fe0, "&x,b,t", pa10},
-{ "and",        0x08000200, 0xfc000fe0, "&x,b,t", pa10},
-{ "andcm",      0x08000000, 0xfc000fe0, "&x,b,t", pa10},
-{ "uxor",       0x08000380, 0xfc000fe0, "Ux,b,t", pa10},
-{ "uaddcm",     0x08000980, 0xfc000fe0, "Ux,b,t", pa10},
-{ "uaddcmt",    0x080009c0, 0xfc000fe0, "Ux,b,t", pa10},
-{ "dcor",       0x08000b80, 0xfc1f0fe0, "Ub,t",   pa10},
-{ "idcor",      0x08000bc0, 0xfc1f0fe0, "Ub,t",   pa10},
-{ "addi",       0xb4000000, 0xfc000800, "di,b,x", pa10},
-{ "addio",      0xb4000800, 0xfc000800, "di,b,x", pa10},
-{ "addit",      0xb0000000, 0xfc000800, "di,b,x", pa10},
-{ "addito",     0xb0000800, 0xfc000800, "di,b,x", pa10},
-{ "subi",       0x94000000, 0xfc000800, "ai,b,x", pa10},
-{ "subio",      0x94000800, 0xfc000800, "ai,b,x", pa10},
-{ "comiclr",    0x90000000, 0xfc000800, "ai,b,x", pa10},
-
-/* Extract and Deposit Instructions */
-
-{ "vshd",       0xd0000000, 0xfc001fe0, ">x,b,t", pa10},
-{ "shd",        0xd0000800, 0xfc001c00, ">x,b,p,t", pa10},
-{ "vextru",     0xd0001000, 0xfc001fe0, ">b,T,x", pa10},
-{ "vextrs",     0xd0001400, 0xfc001fe0, ">b,T,x", pa10},
-{ "extru",      0xd0001800, 0xfc001c00, ">b,P,T,x", pa10},
-{ "extrs",      0xd0001c00, 0xfc001c00, ">b,P,T,x", pa10},
-{ "zvdep",      0xd4000000, 0xfc001fe0, ">x,T,b", pa10},
-{ "vdep",       0xd4000400, 0xfc001fe0, ">x,T,b", pa10},
-{ "zdep",       0xd4000800, 0xfc001c00, ">x,p,T,b", pa10},
-{ "dep",        0xd4000c00, 0xfc001c00, ">x,p,T,b", pa10},
-{ "zvdepi",     0xd4001000, 0xfc001fe0, ">5,T,b", pa10},
-{ "vdepi",      0xd4001400, 0xfc001fe0, ">5,T,b", pa10},
-{ "zdepi",      0xd4001800, 0xfc001c00, ">5,p,T,b", pa10},
-{ "depi",       0xd4001c00, 0xfc001c00, ">5,p,T,b", pa10},
-
-/* System Control Instructions */
-
-{ "break",      0x00000000, 0xfc001fe0, "r,A", pa10},
-{ "rfi",        0x00000c00, 0xffffffff, "", pa10},
-{ "rfir",       0x00000ca0, 0xffffffff, "", pa11},
-{ "ssm",        0x00000d60, 0xffe0ffe0, "R,t", pa10},
-{ "rsm",        0x00000e60, 0xffe0ffe0, "R,t", pa10},
-{ "mtsm",       0x00001860, 0xffe0ffff, "x", pa10},
-{ "ldsid",      0x000010a0, 0xfc1f3fe0, "(s,b),t", pa10},
-{ "ldsid",      0x000010a0, 0xfc1f3fe0, "(b),t", pa10},
-{ "mtsp",       0x00001820, 0xffe01fff, "x,S", pa10},
-{ "mtctl",      0x00001840, 0xfc00ffff, "x,^", pa10},
-{ "mfsp",       0x000004a0, 0xffff1fe0, "S,t", pa10},
-{ "mfctl",      0x000008a0, 0xfc1fffe0, "^,t", pa10},
-{ "sync",       0x00000400, 0xffffffff, "", pa10},
-{ "syncdma",    0x00100400, 0xffffffff, "", pa10},
-{ "prober",     0x04001180, 0xfc003fe0, "(s,b),x,t", pa10},
-{ "prober",     0x04001180, 0xfc003fe0, "(b),x,t", pa10},
-{ "proberi",    0x04003180, 0xfc003fe0, "(s,b),R,t", pa10},
-{ "proberi",    0x04003180, 0xfc003fe0, "(b),R,t", pa10},
-{ "probew",     0x040011c0, 0xfc003fe0, "(s,b),x,t", pa10},
-{ "probew",     0x040011c0, 0xfc003fe0, "(b),x,t", pa10},
-{ "probewi",    0x040031c0, 0xfc003fe0, "(s,b),R,t", pa10},
-{ "probewi",    0x040031c0, 0xfc003fe0, "(b),R,t", pa10},
-{ "lpa",        0x04001340, 0xfc003fc0, "Zx(s,b),t", pa10},
-{ "lpa",        0x04001340, 0xfc003fc0, "Zx(b),t", pa10},
-{ "lha",        0x04001300, 0xfc003fc0, "Zx(s,b),t", pa10},
-{ "lha",        0x04001300, 0xfc003fc0, "Zx(b),t", pa10},
-{ "lci",        0x04001300, 0xfc003fe0, "x(s,b),t", pa10},
-{ "lci",        0x04001300, 0xfc003fe0, "x(b),t", pa10},
-{ "pdtlb",      0x04001200, 0xfc003fdf, "Zx(s,b)", pa10},
-{ "pdtlb",      0x04001200, 0xfc003fdf, "Zx(b)", pa10},
-{ "pitlb",      0x04000200, 0xfc003fdf, "Zx(s,b)", pa10},
-{ "pitlb",      0x04000200, 0xfc003fdf, "Zx(b)", pa10},
-{ "pdtlbe",     0x04001240, 0xfc003fdf, "Zx(s,b)", pa10},
-{ "pdtlbe",     0x04001240, 0xfc003fdf, "Zx(b)", pa10},
-{ "pitlbe",     0x04000240, 0xfc003fdf, "Zx(s,b)", pa10},
-{ "pitlbe",     0x04000240, 0xfc003fdf, "Zx(b)", pa10},
-{ "idtlba",     0x04001040, 0xfc003fff, "x,(s,b)", pa10},
-{ "idtlba",     0x04001040, 0xfc003fff, "x,(b)", pa10},
-{ "iitlba",     0x04000040, 0xfc003fff, "x,(s,b)", pa10},
-{ "iitlba",     0x04000040, 0xfc003fff, "x,(b)", pa10},
-{ "idtlbp",     0x04001000, 0xfc003fff, "x,(s,b)", pa10},
-{ "idtlbp",     0x04001000, 0xfc003fff, "x,(b)", pa10},
-{ "iitlbp",     0x04000000, 0xfc003fff, "x,(s,b)", pa10},
-{ "iitlbp",     0x04000000, 0xfc003fff, "x,(b)", pa10},
-{ "pdc",        0x04001380, 0xfc003fdf, "Zx(s,b)", pa10},
-{ "pdc",        0x04001380, 0xfc003fdf, "Zx(b)", pa10},
-{ "fdc",        0x04001280, 0xfc003fdf, "Zx(s,b)", pa10},
-{ "fdc",        0x04001280, 0xfc003fdf, "Zx(b)", pa10},
-{ "fic",        0x04000280, 0xfc003fdf, "Zx(s,b)", pa10},
-{ "fic",        0x04000280, 0xfc003fdf, "Zx(b)", pa10},
-{ "fdce",       0x040012c0, 0xfc003fdf, "Zx(s,b)", pa10},
-{ "fdce",       0x040012c0, 0xfc003fdf, "Zx(b)", pa10},
-{ "fice",       0x040002c0, 0xfc003fdf, "Zx(s,b)", pa10},
-{ "fice",       0x040002c0, 0xfc003fdf, "Zx(b)", pa10},
-{ "diag",       0x14000000, 0xfc000000, "D", pa10},
-
-/* gfw and gfr are not in the HP PA 1.1 manual, but they are in either
-   the Timex FPU or the Mustang ERS (not sure which) manual.  */
-{ "gfw",	0x04001680, 0xfc003fdf, "Zx(s,b)", pa11},
-{ "gfw",	0x04001680, 0xfc003fdf, "Zx(b)", pa11},
-{ "gfr",	0x04001a80, 0xfc003fdf, "Zx(s,b)", pa11},
-{ "gfr",	0x04001a80, 0xfc003fdf, "Zx(b)", pa11},
-
-/* Floating Point Coprocessor Instructions */
-  
-{ "fldwx",      0x24000000, 0xfc001f80, "cx(s,b),v", pa10},
-{ "fldwx",      0x24000000, 0xfc001f80, "cx(b),v", pa10},
-{ "flddx",      0x2c000000, 0xfc001fc0, "cx(s,b),y", pa10},
-{ "flddx",      0x2c000000, 0xfc001fc0, "cx(b),y", pa10},
-{ "fstwx",      0x24000200, 0xfc001f80, "cv,x(s,b)", pa10},
-{ "fstwx",      0x24000200, 0xfc001f80, "cv,x(b)", pa10},
-{ "fstdx",      0x2c000200, 0xfc001fc0, "cy,x(s,b)", pa10},
-{ "fstdx",      0x2c000200, 0xfc001fc0, "cy,x(b)", pa10},
-{ "fstqx",      0x3c000200, 0xfc001fc0, "cy,x(s,b)", pa10},
-{ "fstqx",      0x3c000200, 0xfc001fc0, "cy,x(b)", pa10},
-{ "fldws",      0x24001000, 0xfc001f80, "C5(s,b),v", pa10},
-{ "fldws",      0x24001000, 0xfc001f80, "C5(b),v", pa10},
-{ "fldds",      0x2c001000, 0xfc001fc0, "C5(s,b),y", pa10},
-{ "fldds",      0x2c001000, 0xfc001fc0, "C5(b),y", pa10},
-{ "fstws",      0x24001200, 0xfc001f80, "Cv,5(s,b)", pa10},
-{ "fstws",      0x24001200, 0xfc001f80, "Cv,5(b)", pa10},
-{ "fstds",      0x2c001200, 0xfc001fc0, "Cy,5(s,b)", pa10},
-{ "fstds",      0x2c001200, 0xfc001fc0, "Cy,5(b)", pa10},
-{ "fstqs",      0x3c001200, 0xfc001fc0, "Cy,5(s,b)", pa10},
-{ "fstqs",      0x3c001200, 0xfc001fc0, "Cy,5(b)", pa10},
-{ "fadd",       0x30000600, 0xfc00e7e0, "FE,X,v", pa10},
-{ "fadd",       0x38000600, 0xfc00e720, "IJ,K,v", pa10},
-{ "fsub",       0x30002600, 0xfc00e7e0, "FE,X,v", pa10},
-{ "fsub",       0x38002600, 0xfc00e720, "IJ,K,v", pa10},
-{ "fmpy",       0x30004600, 0xfc00e7e0, "FE,X,v", pa10},
-{ "fmpy",       0x38004600, 0xfc00e720, "IJ,K,v", pa10},
-{ "fdiv",       0x30006600, 0xfc00e7e0, "FE,X,v", pa10},
-{ "fdiv",       0x38006600, 0xfc00e720, "IJ,K,v", pa10},
-{ "fsqrt",      0x30008000, 0xfc1fe7e0, "FE,v", pa10},
-{ "fsqrt",      0x38008000, 0xfc1fe720, "FJ,v", pa10},
-{ "fabs",       0x30006000, 0xfc1fe7e0, "FE,v", pa10},
-{ "fabs",       0x38006000, 0xfc1fe720, "FJ,v", pa10},
-{ "frem",       0x30008600, 0xfc00e7e0, "FE,X,v", pa10},
-{ "frem",       0x38008600, 0xfc00e720, "FJ,K,v", pa10},
-{ "frnd",       0x3000a000, 0xfc1fe7e0, "FE,v", pa10},
-{ "frnd",       0x3800a000, 0xfc1fe720, "FJ,v", pa10},
-{ "fcpy",       0x30004000, 0xfc1fe7e0, "FE,v", pa10},
-{ "fcpy",       0x38004000, 0xfc1fe720, "FJ,v", pa10},
-{ "fcnvff",     0x30000200, 0xfc1f87e0, "FGE,v", pa10},
-{ "fcnvff",     0x38000200, 0xfc1f8720, "FGJ,v", pa10},
-{ "fcnvxf",     0x30008200, 0xfc1f87e0, "FGE,v", pa10},
-{ "fcnvxf",     0x38008200, 0xfc1f8720, "FGJ,v", pa10},
-{ "fcnvfx",     0x30010200, 0xfc1f87e0, "FGE,v", pa10},
-{ "fcnvfx",     0x38010200, 0xfc1f8720, "FGJ,v", pa10},
-{ "fcnvfxt",    0x30018200, 0xfc1f87e0, "FGE,v", pa10},
-{ "fcnvfxt",    0x38018200, 0xfc1f8720, "FGJ,v", pa10},
-{ "fcmp",       0x30000400, 0xfc00e7e0, "FME,X", pa10},
-{ "fcmp",       0x38000400, 0xfc00e720, "IMJ,K", pa10},
-{ "xmpyu",	0x38004700, 0xfc00e720, "E,X,v", pa11},
-{ "fmpyadd",	0x18000000, 0xfc000000, "H4,6,7,9,8", pa11},
-{ "fmpysub",	0x98000000, 0xfc000000, "H4,6,7,9,8", pa11},
-{ "ftest",      0x30002420, 0xffffffff, "", pa10},
-
-
-/* Assist Instructions */
-
-{ "spop0",      0x10000000, 0xfc000600, "f,ON", pa10},
-{ "spop1",      0x10000200, 0xfc000600, "f,oNt", pa10},
-{ "spop2",      0x10000400, 0xfc000600, "f,1Nb", pa10},
-{ "spop3",      0x10000600, 0xfc000600, "f,0Nx,b", pa10},
-{ "copr",       0x30000000, 0xfc000000, "u,2N", pa10},
-{ "cldwx",      0x24000000, 0xfc001e00, "ucx(s,b),t", pa10},
-{ "cldwx",      0x24000000, 0xfc001e00, "ucx(b),t", pa10},
-{ "clddx",      0x2c000000, 0xfc001e00, "ucx(s,b),t", pa10},
-{ "clddx",      0x2c000000, 0xfc001e00, "ucx(b),t", pa10},
-{ "cstwx",      0x24000200, 0xfc001e00, "uct,x(s,b)", pa10},
-{ "cstwx",      0x24000200, 0xfc001e00, "uct,x(b)", pa10},
-{ "cstdx",      0x2c000200, 0xfc001e00, "uct,x(s,b)", pa10},
-{ "cstdx",      0x2c000200, 0xfc001e00, "uct,x(b)", pa10},
-{ "cldws",      0x24001000, 0xfc001e00, "uC5(s,b),t", pa10},
-{ "cldws",      0x24001000, 0xfc001e00, "uC5(b),t", pa10},
-{ "cldds",      0x2c001000, 0xfc001e00, "uC5(s,b),t", pa10},
-{ "cldds",      0x2c001000, 0xfc001e00, "uC5(b),t", pa10},
-{ "cstws",      0x24001200, 0xfc001e00, "uCt,5(s,b)", pa10},
-{ "cstws",      0x24001200, 0xfc001e00, "uCt,5(b)", pa10},
-{ "cstds",      0x2c001200, 0xfc001e00, "uCt,5(s,b)", pa10},
-{ "cstds",      0x2c001200, 0xfc001e00, "uCt,5(b)", pa10},
-};
-
-#define NUMOPCODES ((sizeof pa_opcodes)/(sizeof pa_opcodes[0]))
-
-/* SKV 12/18/92. Added some denotations for various operands. */
-
-#define PA_IMM11_AT_31 'i'
-#define PA_IMM14_AT_31 'j'
-#define PA_IMM21_AT_31 'k'
-#define PA_DISP12 'w'
-#define PA_DISP17 'W'
-
-#define N_HPPA_OPERAND_FORMATS 5
diff --git a/contrib/gdb/include/opcode/i386.h b/contrib/gdb/include/opcode/i386.h
deleted file mode 100644
index 849a86fa7b25..000000000000
--- a/contrib/gdb/include/opcode/i386.h
+++ /dev/null
@@ -1,898 +0,0 @@
-/* i386-opcode.h -- Intel 80386 opcode table
-   Copyright 1989, 1991, 1992, 1995 Free Software Foundation.
-
-This file is part of GAS, the GNU Assembler, and GDB, the GNU Debugger.
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-static const template i386_optab[] = {
-
-#define _ None
-/* move instructions */
-#define MOV_AX_DISP32 0xa0
-{ "mov", 2, 0xa0, _, DW|NoModrm, { Disp32, Acc, 0 } },
-{ "mov", 2, 0x88, _, DW|Modrm, { Reg, Reg|Mem, 0 } },
-{ "mov", 2, 0xb0, _, ShortFormW, { Imm, Reg, 0 } },
-{ "mov", 2, 0xc6, _,  W|Modrm,  { Imm, Reg|Mem, 0 } },
-{ "mov", 2, 0x8c, _, D|Modrm,  { SReg3|SReg2, Reg16|Mem, 0 } },
-/* move to/from control debug registers */
-{ "mov", 2, 0x0f20, _, D|Modrm, { Control, Reg32, 0} },
-{ "mov", 2, 0x0f21, _, D|Modrm, { Debug, Reg32, 0} },
-{ "mov", 2, 0x0f24, _, D|Modrm, { Test, Reg32, 0} },
-
-/* move with sign extend */
-/* "movsbl" & "movsbw" must not be unified into "movsb" to avoid
-   conflict with the "movs" string move instruction.  Thus,
-   {"movsb", 2, 0x0fbe, _, ReverseRegRegmem|Modrm, { Reg8|Mem,  Reg16|Reg32, 0} },
-   is not kosher; we must seperate the two instructions. */
-{"movsbl", 2, 0x0fbe, _, ReverseRegRegmem|Modrm|Data32, { Reg8|Mem,  Reg32, 0} },
-{"movsbw", 2, 0x0fbe, _, ReverseRegRegmem|Modrm|Data16, { Reg8|Mem,  Reg16, 0} },
-{"movswl", 2, 0x0fbf, _, ReverseRegRegmem|Modrm, { Reg16|Mem, Reg32, 0} },
-
-/* move with zero extend */
-{"movzb", 2, 0x0fb6, _, ReverseRegRegmem|Modrm, { Reg8|Mem, Reg16|Reg32, 0} },
-{"movzwl", 2, 0x0fb7, _, ReverseRegRegmem|Modrm, { Reg16|Mem, Reg32, 0} },
-
-/* push instructions */
-{"push", 1, 0x50, _, ShortForm, { WordReg,0,0 } },
-{"push", 1, 0xff, 0x6,  Modrm, { WordReg|WordMem, 0, 0 } },
-{"push", 1, 0x6a, _, NoModrm, { Imm8S, 0, 0} },
-{"push", 1, 0x68, _, NoModrm, { Imm16|Imm32, 0, 0} },
-{"push", 1, 0x06, _,  Seg2ShortForm, { SReg2,0,0 } },
-{"push", 1, 0x0fa0, _, Seg3ShortForm, { SReg3,0,0 } },
-/* push all */
-{"pusha", 0, 0x60, _, NoModrm, { 0, 0, 0 } },
-
-/* pop instructions */
-{"pop", 1, 0x58, _, ShortForm, { WordReg,0,0 } },
-{"pop", 1, 0x8f, 0x0,  Modrm, { WordReg|WordMem, 0, 0 } },
-#define POP_SEG_SHORT 0x7
-{"pop", 1, 0x07, _,  Seg2ShortForm, { SReg2,0,0 } },
-{"pop", 1, 0x0fa1, _, Seg3ShortForm, { SReg3,0,0 } },
-/* pop all */
-{"popa", 0, 0x61, _, NoModrm, { 0, 0, 0 } },
-
-/* xchg exchange instructions
-   xchg commutes:  we allow both operand orders */
-{"xchg", 2, 0x90, _, ShortForm, { WordReg, Acc, 0 } },
-{"xchg", 2, 0x90, _, ShortForm, { Acc, WordReg, 0 } },
-{"xchg", 2, 0x86, _, W|Modrm, { Reg, Reg|Mem, 0 } },
-{"xchg", 2, 0x86, _, W|Modrm, { Reg|Mem, Reg, 0 } },
-
-/* in/out from ports */
-{"in", 2, 0xe4, _, W|NoModrm, { Imm8, Acc, 0 } },
-{"in", 2, 0xec, _, W|NoModrm, { InOutPortReg, Acc, 0 } },
-{"in", 1, 0xe4, _, W|NoModrm, { Imm8, 0, 0 } },
-{"in", 1, 0xec, _, W|NoModrm, { InOutPortReg, 0, 0 } },
-{"out", 2, 0xe6, _, W|NoModrm, { Acc, Imm8, 0 } },
-{"out", 2, 0xee, _, W|NoModrm, { Acc, InOutPortReg, 0 } },
-{"out", 1, 0xe6, _, W|NoModrm, { Imm8, 0, 0 } },
-{"out", 1, 0xee, _, W|NoModrm, { InOutPortReg, 0, 0 } },
-
-/* load effective address */
-{"lea", 2, 0x8d, _, Modrm, { WordMem, WordReg, 0 } },
-
-/* load segment registers from memory */
-{"lds", 2, 0xc5, _, Modrm, { Mem, Reg32, 0} },
-{"les", 2, 0xc4, _, Modrm, { Mem, Reg32, 0} },
-{"lfs", 2, 0x0fb4, _, Modrm, { Mem, Reg32, 0} },
-{"lgs", 2, 0x0fb5, _, Modrm, { Mem, Reg32, 0} },
-{"lss", 2, 0x0fb2, _, Modrm, { Mem, Reg32, 0} },
-
-/* flags register instructions */
-{"clc", 0, 0xf8, _, NoModrm, { 0, 0, 0} },
-{"cld", 0, 0xfc, _, NoModrm, { 0, 0, 0} },
-{"cli", 0, 0xfa, _, NoModrm, { 0, 0, 0} },
-{"clts", 0, 0x0f06, _, NoModrm, { 0, 0, 0} },
-{"cmc", 0, 0xf5, _, NoModrm, { 0, 0, 0} },
-{"lahf", 0, 0x9f, _, NoModrm, { 0, 0, 0} },
-{"sahf", 0, 0x9e, _, NoModrm, { 0, 0, 0} },
-{"pushfl", 0, 0x9c, _, NoModrm|Data32, { 0, 0, 0} },
-{"popfl", 0, 0x9d, _, NoModrm|Data32, { 0, 0, 0} },
-{"pushfw", 0, 0x9c, _, NoModrm|Data16, { 0, 0, 0} },
-{"popfw", 0, 0x9d, _, NoModrm|Data16, { 0, 0, 0} },
-{"pushf", 0, 0x9c, _, NoModrm, { 0, 0, 0} },
-{"popf", 0, 0x9d, _, NoModrm, { 0, 0, 0} },
-{"stc", 0, 0xf9, _, NoModrm, { 0, 0, 0} },
-{"std", 0, 0xfd, _, NoModrm, { 0, 0, 0} },
-{"sti", 0, 0xfb, _, NoModrm, { 0, 0, 0} },
-
-{"add", 2, 0x0,  _, DW|Modrm, { Reg, Reg|Mem, 0} },
-{"add", 2, 0x83, 0,  Modrm, { Imm8S, WordReg|WordMem, 0} },
-{"add", 2, 0x4,  _,  W|NoModrm, { Imm,  Acc,    0} },
-{"add", 2, 0x80, 0, W|Modrm, { Imm, Reg|Mem, 0} },
-
-{"inc", 1, 0x40, _, ShortForm, { WordReg, 0, 0} },
-{"inc", 1, 0xfe, 0, W|Modrm, { Reg|Mem, 0, 0} },
-
-{"sub", 2, 0x28,  _, DW|Modrm, { Reg, Reg|Mem, 0} },
-{"sub", 2, 0x83, 5,  Modrm, { Imm8S, WordReg|WordMem, 0} },
-{"sub", 2, 0x2c,  _,  W|NoModrm, { Imm,  Acc,    0} },
-{"sub", 2, 0x80, 5,  W|Modrm, { Imm, Reg|Mem, 0} },
-
-{"dec", 1, 0x48, _, ShortForm, { WordReg, 0, 0} },
-{"dec", 1, 0xfe, 1, W|Modrm, { Reg|Mem, 0, 0} },
-
-{"sbb", 2, 0x18,  _, DW|Modrm, { Reg, Reg|Mem, 0} },
-{"sbb", 2, 0x83, 3,  Modrm, { Imm8S, WordReg|WordMem, 0} },
-{"sbb", 2, 0x1c,  _,  W|NoModrm, { Imm,  Acc,    0} },
-{"sbb", 2, 0x80, 3,  W|Modrm, { Imm, Reg|Mem, 0} },
-
-{"cmp", 2, 0x38,  _, DW|Modrm, { Reg, Reg|Mem, 0} },
-{"cmp", 2, 0x83, 7,  Modrm, { Imm8S, WordReg|WordMem, 0} },
-{"cmp", 2, 0x3c,  _,  W|NoModrm, { Imm,  Acc,    0} },
-{"cmp", 2, 0x80, 7,  W|Modrm, { Imm, Reg|Mem, 0} },
-
-{"test", 2, 0x84, _, W|Modrm, { Reg|Mem, Reg, 0} },
-{"test", 2, 0x84, _, W|Modrm, { Reg, Reg|Mem, 0} },
-{"test", 2, 0xa8, _, W|NoModrm, { Imm, Acc, 0} },
-{"test", 2, 0xf6, 0, W|Modrm, { Imm, Reg|Mem, 0} },
-
-{"and", 2, 0x20,  _, DW|Modrm, { Reg, Reg|Mem, 0} },
-{"and", 2, 0x83, 4,  Modrm, { Imm8S, WordReg|WordMem, 0} },
-{"and", 2, 0x24,  _,  W|NoModrm, { Imm,  Acc,    0} },
-{"and", 2, 0x80, 4,  W|Modrm, { Imm, Reg|Mem, 0} },
-
-{"or", 2, 0x08,  _, DW|Modrm, { Reg, Reg|Mem, 0} },
-{"or", 2, 0x83, 1,  Modrm, { Imm8S, WordReg|WordMem, 0} },
-{"or", 2, 0x0c,  _,  W|NoModrm, { Imm,  Acc,    0} },
-{"or", 2, 0x80, 1,  W|Modrm, { Imm, Reg|Mem, 0} },
-
-{"xor", 2, 0x30,  _, DW|Modrm, { Reg, Reg|Mem, 0} },
-{"xor", 2, 0x83, 6,  Modrm, { Imm8S, WordReg|WordMem, 0} },
-{"xor", 2, 0x34,  _,  W|NoModrm, { Imm,  Acc,    0} },
-{"xor", 2, 0x80, 6,  W|Modrm, { Imm, Reg|Mem, 0} },
-
-{"adc", 2, 0x10,  _, DW|Modrm, { Reg, Reg|Mem, 0} },
-{"adc", 2, 0x83, 2,  Modrm, { Imm8S, WordReg|WordMem, 0} },
-{"adc", 2, 0x14,  _,  W|NoModrm, { Imm,  Acc,    0} },
-{"adc", 2, 0x80, 2,  W|Modrm, { Imm, Reg|Mem, 0} },
-
-{"neg", 1, 0xf6, 3, W|Modrm, { Reg|Mem, 0, 0} },
-{"not", 1, 0xf6, 2, W|Modrm, { Reg|Mem, 0, 0} },
-
-{"aaa", 0, 0x37, _, NoModrm, { 0, 0, 0} },
-{"aas", 0, 0x3f, _, NoModrm, { 0, 0, 0} },
-{"daa", 0, 0x27, _, NoModrm, { 0, 0, 0} },
-{"das", 0, 0x2f, _, NoModrm, { 0, 0, 0} },
-{"aad", 0, 0xd50a, _, NoModrm, { 0, 0, 0} },
-{"aam", 0, 0xd40a, _, NoModrm, { 0, 0, 0} },
-
-/* conversion insns */
-/* conversion:  intel naming */
-{"cbw", 0, 0x98, _, NoModrm|Data16, { 0, 0, 0} },
-{"cwd", 0, 0x99, _, NoModrm|Data16, { 0, 0, 0} },
-{"cwde", 0, 0x98, _, NoModrm|Data32, { 0, 0, 0} },
-{"cdq", 0, 0x99, _, NoModrm|Data32, { 0, 0, 0} },
-/*  att naming */
-{"cbtw", 0, 0x98, _, NoModrm|Data16, { 0, 0, 0} },
-{"cwtl", 0, 0x98, _, NoModrm|Data32, { 0, 0, 0} },
-{"cwtd", 0, 0x99, _, NoModrm|Data16, { 0, 0, 0} },
-{"cltd", 0, 0x99, _, NoModrm|Data32, { 0, 0, 0} },
-
-/* Warning! the mul/imul (opcode 0xf6) must only have 1 operand!  They are
-   expanding 64-bit multiplies, and *cannot* be selected to accomplish
-   'imul %ebx, %eax' (opcode 0x0faf must be used in this case)
-   These multiplies can only be selected with single operand forms. */
-{"mul",  1, 0xf6, 4, W|Modrm, { Reg|Mem, 0, 0} },
-{"imul", 1, 0xf6, 5, W|Modrm, { Reg|Mem, 0, 0} },
-
-
-
-
-/* imulKludge here is needed to reverse the i.rm.reg & i.rm.regmem fields.
-   These instructions are exceptions:  'imul $2, %eax, %ecx' would put
-   '%eax' in the reg field and '%ecx' in the regmem field if we did not
-   switch them. */
-{"imul", 2, 0x0faf, _, Modrm|ReverseRegRegmem, { WordReg|Mem, WordReg, 0} },
-{"imul", 3, 0x6b, _, Modrm|ReverseRegRegmem, { Imm8S, WordReg|Mem, WordReg} },
-{"imul", 3, 0x69, _, Modrm|ReverseRegRegmem, { Imm16|Imm32, WordReg|Mem, WordReg} },
-/*
-  imul with 2 operands mimicks imul with 3 by puting register both
-  in i.rm.reg & i.rm.regmem fields
-*/
-{"imul", 2, 0x6b, _, Modrm|imulKludge, { Imm8S, WordReg, 0} },
-{"imul", 2, 0x69, _, Modrm|imulKludge, { Imm16|Imm32, WordReg, 0} },
-{"div", 1, 0xf6, 6, W|Modrm, { Reg|Mem, 0, 0} },
-{"div", 2, 0xf6, 6, W|Modrm, { Reg|Mem, Acc, 0} },
-{"idiv", 1, 0xf6, 7, W|Modrm, { Reg|Mem, 0, 0} },
-{"idiv", 2, 0xf6, 7, W|Modrm, { Reg|Mem, Acc, 0} },
-
-{"rol", 2, 0xd0, 0, W|Modrm, { Imm1, Reg|Mem, 0} },
-{"rol", 2, 0xc0, 0, W|Modrm, { Imm8, Reg|Mem, 0} },
-{"rol", 2, 0xd2, 0, W|Modrm, { ShiftCount, Reg|Mem, 0} },
-{"rol", 1, 0xd0, 0, W|Modrm, { Reg|Mem, 0, 0} },
-
-{"ror", 2, 0xd0, 1, W|Modrm, { Imm1, Reg|Mem, 0} },
-{"ror", 2, 0xc0, 1, W|Modrm, { Imm8, Reg|Mem, 0} },
-{"ror", 2, 0xd2, 1, W|Modrm, { ShiftCount, Reg|Mem, 0} },
-{"ror", 1, 0xd0, 1, W|Modrm, { Reg|Mem, 0, 0} },
-
-{"rcl", 2, 0xd0, 2, W|Modrm, { Imm1, Reg|Mem, 0} },
-{"rcl", 2, 0xc0, 2, W|Modrm, { Imm8, Reg|Mem, 0} },
-{"rcl", 2, 0xd2, 2, W|Modrm, { ShiftCount, Reg|Mem, 0} },
-{"rcl", 1, 0xd0, 2, W|Modrm, { Reg|Mem, 0, 0} },
-
-{"rcr", 2, 0xd0, 3, W|Modrm, { Imm1, Reg|Mem, 0} },
-{"rcr", 2, 0xc0, 3, W|Modrm, { Imm8, Reg|Mem, 0} },
-{"rcr", 2, 0xd2, 3, W|Modrm, { ShiftCount, Reg|Mem, 0} },
-{"rcr", 1, 0xd0, 3, W|Modrm, { Reg|Mem, 0, 0} },
-
-{"sal", 2, 0xd0, 4, W|Modrm, { Imm1, Reg|Mem, 0} },
-{"sal", 2, 0xc0, 4, W|Modrm, { Imm8, Reg|Mem, 0} },
-{"sal", 2, 0xd2, 4, W|Modrm, { ShiftCount, Reg|Mem, 0} },
-{"sal", 1, 0xd0, 4, W|Modrm, { Reg|Mem, 0, 0} },
-{"shl", 2, 0xd0, 4, W|Modrm, { Imm1, Reg|Mem, 0} },
-{"shl", 2, 0xc0, 4, W|Modrm, { Imm8, Reg|Mem, 0} },
-{"shl", 2, 0xd2, 4, W|Modrm, { ShiftCount, Reg|Mem, 0} },
-{"shl", 1, 0xd0, 4, W|Modrm, { Reg|Mem, 0, 0} },
-
-{"shld", 3, 0x0fa4, _, Modrm, { Imm8, WordReg, WordReg|Mem} },
-{"shld", 3, 0x0fa5, _, Modrm, { ShiftCount, WordReg, WordReg|Mem} },
-{"shld", 2, 0x0fa5, _, Modrm, { WordReg, WordReg|Mem, 0} },
-
-{"shr", 2, 0xd0, 5, W|Modrm, { Imm1, Reg|Mem, 0} },
-{"shr", 2, 0xc0, 5, W|Modrm, { Imm8, Reg|Mem, 0} },
-{"shr", 2, 0xd2, 5, W|Modrm, { ShiftCount, Reg|Mem, 0} },
-{"shr", 1, 0xd0, 5, W|Modrm, { Reg|Mem, 0, 0} },
-
-{"shrd", 3, 0x0fac, _, Modrm, { Imm8, WordReg, WordReg|Mem} },
-{"shrd", 3, 0x0fad, _, Modrm, { ShiftCount, WordReg, WordReg|Mem} },
-{"shrd", 2, 0x0fad, _, Modrm, { WordReg, WordReg|Mem, 0} },
-
-{"sar", 2, 0xd0, 7, W|Modrm, { Imm1, Reg|Mem, 0} },
-{"sar", 2, 0xc0, 7, W|Modrm, { Imm8, Reg|Mem, 0} },
-{"sar", 2, 0xd2, 7, W|Modrm, { ShiftCount, Reg|Mem, 0} },
-{"sar", 1, 0xd0, 7, W|Modrm, { Reg|Mem, 0, 0} },
-
-/* control transfer instructions */
-#define CALL_PC_RELATIVE 0xe8
-{"call", 1, 0xe8, _, JumpDword, { Disp32, 0, 0} },
-{"call", 1, 0xff, 2, Modrm|Data32, { Reg|Mem|JumpAbsolute, 0, 0} },
-{"callw", 1, 0xff, 2, Modrm|Data16, { Reg|Mem|JumpAbsolute, 0, 0} },
-#define CALL_FAR_IMMEDIATE 0x9a
-{"lcall", 2, 0x9a, _, JumpInterSegment, { Imm16, Abs32|Imm32, 0} },
-{"lcall", 1, 0xff, 3, Modrm|Data32, { Mem, 0, 0} },
-{"lcallw", 1, 0xff, 3, Modrm|Data16, { Mem, 0, 0} },
-
-#define JUMP_PC_RELATIVE 0xeb
-{"jmp", 1, 0xeb, _, Jump, { Disp, 0, 0} },
-{"jmp", 1, 0xff, 4, Modrm, { Reg32|Mem|JumpAbsolute, 0, 0} },
-#define JUMP_FAR_IMMEDIATE 0xea
-{"ljmp", 2, 0xea, _, JumpInterSegment, { Imm16, Imm32, 0} },
-{"ljmp", 1, 0xff, 5, Modrm|Data32, { Mem, 0, 0} },
-
-{"ret", 0, 0xc3, _, NoModrm|Data32, { 0, 0, 0} },
-{"ret", 1, 0xc2, _, NoModrm|Data32, { Imm16, 0, 0} },
-{"retw", 0, 0xc3, _, NoModrm|Data16, { 0, 0, 0} },
-{"retw", 1, 0xc2, _, NoModrm|Data16, { Imm16, 0, 0} },
-{"lret", 0, 0xcb, _, NoModrm|Data32, { 0, 0, 0} },
-{"lret", 1, 0xca, _, NoModrm|Data32, { Imm16, 0, 0} },
-{"lretw", 0, 0xcb, _, NoModrm|Data16, { 0, 0, 0} },
-{"lretw", 1, 0xca, _, NoModrm|Data16, { Imm16, 0, 0} },
-{"enter", 2, 0xc8, _, NoModrm|Data32, { Imm16, Imm8, 0} },
-{"leave", 0, 0xc9, _, NoModrm|Data32, { 0, 0, 0} },
-{"enterw", 2, 0xc8, _, NoModrm|Data16, { Imm16, Imm8, 0} },
-{"leavew", 0, 0xc9, _, NoModrm|Data16, { 0, 0, 0} },
-
-/* conditional jumps */
-{"jo", 1, 0x70, _, Jump, { Disp, 0, 0} },
-
-{"jno", 1, 0x71, _, Jump, { Disp, 0, 0} },
-
-{"jb", 1, 0x72, _, Jump, { Disp, 0, 0} },
-{"jc", 1, 0x72, _, Jump, { Disp, 0, 0} },
-{"jnae", 1, 0x72, _, Jump, { Disp, 0, 0} },
-
-{"jnb", 1, 0x73, _, Jump, { Disp, 0, 0} },
-{"jnc", 1, 0x73, _, Jump, { Disp, 0, 0} },
-{"jae", 1, 0x73, _, Jump, { Disp, 0, 0} },
-
-{"je", 1, 0x74, _, Jump, { Disp, 0, 0} },
-{"jz", 1, 0x74, _, Jump, { Disp, 0, 0} },
-
-{"jne", 1, 0x75, _, Jump, { Disp, 0, 0} },
-{"jnz", 1, 0x75, _, Jump, { Disp, 0, 0} },
-
-{"jbe", 1, 0x76, _, Jump, { Disp, 0, 0} },
-{"jna", 1, 0x76, _, Jump, { Disp, 0, 0} },
-
-{"jnbe", 1, 0x77, _, Jump, { Disp, 0, 0} },
-{"ja", 1, 0x77, _, Jump, { Disp, 0, 0} },
-
-{"js", 1, 0x78, _, Jump, { Disp, 0, 0} },
-
-{"jns", 1, 0x79, _, Jump, { Disp, 0, 0} },
-
-{"jp", 1, 0x7a, _, Jump, { Disp, 0, 0} },
-{"jpe", 1, 0x7a, _, Jump, { Disp, 0, 0} },
-
-{"jnp", 1, 0x7b, _, Jump, { Disp, 0, 0} },
-{"jpo", 1, 0x7b, _, Jump, { Disp, 0, 0} },
-
-{"jl", 1, 0x7c, _, Jump, { Disp, 0, 0} },
-{"jnge", 1, 0x7c, _, Jump, { Disp, 0, 0} },
-
-{"jnl", 1, 0x7d, _, Jump, { Disp, 0, 0} },
-{"jge", 1, 0x7d, _, Jump, { Disp, 0, 0} },
-
-{"jle", 1, 0x7e, _, Jump, { Disp, 0, 0} },
-{"jng", 1, 0x7e, _, Jump, { Disp, 0, 0} },
-
-{"jnle", 1, 0x7f, _, Jump, { Disp, 0, 0} },
-{"jg", 1, 0x7f, _, Jump, { Disp, 0, 0} },
-
-#if 0  /* XXX where are these macros used?
-	  To get them working again, they need to take
-	  an entire template as the parameter,
-	  and check for Data16/Data32 flags.  */
-/* these turn into pseudo operations when disp is larger than 8 bits */
-#define IS_JUMP_ON_CX_ZERO(o) \
-  (o == 0x66e3)
-#define IS_JUMP_ON_ECX_ZERO(o) \
-  (o == 0xe3)
-#endif
-
-{"jcxz", 1, 0xe3, _, JumpByte|Data16, { Disp, 0, 0} },
-{"jecxz", 1, 0xe3, _, JumpByte|Data32, { Disp, 0, 0} },
-
-#define IS_LOOP_ECX_TIMES(o) \
-  (o == 0xe2 || o == 0xe1 || o == 0xe0)
-
-{"loop", 1, 0xe2, _, JumpByte, { Disp, 0, 0} },
-
-{"loopz", 1, 0xe1, _, JumpByte, { Disp, 0, 0} },
-{"loope", 1, 0xe1, _, JumpByte, { Disp, 0, 0} },
-
-{"loopnz", 1, 0xe0, _, JumpByte, { Disp, 0, 0} },
-{"loopne", 1, 0xe0, _, JumpByte, { Disp, 0, 0} },
-
-/* set byte on flag instructions */
-{"seto", 1, 0x0f90, 0, Modrm, { Reg8|Mem, 0, 0} },
-
-{"setno", 1, 0x0f91, 0, Modrm, { Reg8|Mem, 0, 0} },
-
-{"setb", 1, 0x0f92, 0, Modrm, { Reg8|Mem, 0, 0} },
-{"setc", 1, 0x0f92, 0, Modrm, { Reg8|Mem, 0, 0} },
-{"setnae", 1, 0x0f92, 0, Modrm, { Reg8|Mem, 0, 0} },
-
-{"setnb", 1, 0x0f93, 0, Modrm, { Reg8|Mem, 0, 0} },
-{"setnc", 1, 0x0f93, 0, Modrm, { Reg8|Mem, 0, 0} },
-{"setae", 1, 0x0f93, 0, Modrm, { Reg8|Mem, 0, 0} },
-
-{"sete", 1, 0x0f94, 0, Modrm, { Reg8|Mem, 0, 0} },
-{"setz", 1, 0x0f94, 0, Modrm, { Reg8|Mem, 0, 0} },
-
-{"setne", 1, 0x0f95, 0, Modrm, { Reg8|Mem, 0, 0} },
-{"setnz", 1, 0x0f95, 0, Modrm, { Reg8|Mem, 0, 0} },
-
-{"setbe", 1, 0x0f96, 0, Modrm, { Reg8|Mem, 0, 0} },
-{"setna", 1, 0x0f96, 0, Modrm, { Reg8|Mem, 0, 0} },
-
-{"setnbe", 1, 0x0f97, 0, Modrm, { Reg8|Mem, 0, 0} },
-{"seta", 1, 0x0f97, 0, Modrm, { Reg8|Mem, 0, 0} },
-
-{"sets", 1, 0x0f98, 0, Modrm, { Reg8|Mem, 0, 0} },
-
-{"setns", 1, 0x0f99, 0, Modrm, { Reg8|Mem, 0, 0} },
-
-{"setp", 1, 0x0f9a, 0, Modrm, { Reg8|Mem, 0, 0} },
-{"setpe", 1, 0x0f9a, 0, Modrm, { Reg8|Mem, 0, 0} },
-
-{"setnp", 1, 0x0f9b, 0, Modrm, { Reg8|Mem, 0, 0} },
-{"setpo", 1, 0x0f9b, 0, Modrm, { Reg8|Mem, 0, 0} },
-
-{"setl", 1, 0x0f9c, 0, Modrm, { Reg8|Mem, 0, 0} },
-{"setnge", 1, 0x0f9c, 0, Modrm, { Reg8|Mem, 0, 0} },
-
-{"setnl", 1, 0x0f9d, 0, Modrm, { Reg8|Mem, 0, 0} },
-{"setge", 1, 0x0f9d, 0, Modrm, { Reg8|Mem, 0, 0} },
-
-{"setle", 1, 0x0f9e, 0, Modrm, { Reg8|Mem, 0, 0} },
-{"setng", 1, 0x0f9e, 0, Modrm, { Reg8|Mem, 0, 0} },
-
-{"setnle", 1, 0x0f9f, 0, Modrm, { Reg8|Mem, 0, 0} },
-{"setg", 1, 0x0f9f, 0, Modrm, { Reg8|Mem, 0, 0} },
-
-#define IS_STRING_INSTRUCTION(o) \
-  ((o) == 0xa6 || (o) == 0x6c || (o) == 0x6e || (o) == 0x6e || \
-   (o) == 0xac || (o) == 0xa4 || (o) == 0xae || (o) == 0xaa || \
-   (o) == 0xd7)
-
-/* string manipulation */
-{"cmps", 0, 0xa6, _, W|NoModrm, { 0, 0, 0} },
-{"scmp", 0, 0xa6, _, W|NoModrm, { 0, 0, 0} },
-{"ins", 0, 0x6c, _, W|NoModrm, { 0, 0, 0} },
-{"outs", 0, 0x6e, _, W|NoModrm, { 0, 0, 0} },
-{"lods", 0, 0xac, _, W|NoModrm, { 0, 0, 0} },
-{"slod", 0, 0xac, _, W|NoModrm, { 0, 0, 0} },
-{"movs", 0, 0xa4, _, W|NoModrm, { 0, 0, 0} },
-{"smov", 0, 0xa4, _, W|NoModrm, { 0, 0, 0} },
-{"scas", 0, 0xae, _, W|NoModrm, { 0, 0, 0} },
-{"ssca", 0, 0xae, _, W|NoModrm, { 0, 0, 0} },
-{"stos", 0, 0xaa, _, W|NoModrm, { 0, 0, 0} },
-{"ssto", 0, 0xaa, _, W|NoModrm, { 0, 0, 0} },
-{"xlat", 0, 0xd7, _, NoModrm, { 0, 0, 0} },
-
-/* bit manipulation */
-{"bsf", 2, 0x0fbc, _, Modrm|ReverseRegRegmem, { Reg|Mem, Reg, 0} },
-{"bsr", 2, 0x0fbd, _, Modrm|ReverseRegRegmem, { Reg|Mem, Reg, 0} },
-{"bt", 2, 0x0fa3, _, Modrm, { Reg, Reg|Mem, 0} },
-{"bt", 2, 0x0fba, 4, Modrm, { Imm8, Reg|Mem, 0} },
-{"btc", 2, 0x0fbb, _, Modrm, { Reg, Reg|Mem, 0} },
-{"btc", 2, 0x0fba, 7, Modrm, { Imm8, Reg|Mem, 0} },
-{"btr", 2, 0x0fb3, _, Modrm, { Reg, Reg|Mem, 0} },
-{"btr", 2, 0x0fba, 6, Modrm, { Imm8, Reg|Mem, 0} },
-{"bts", 2, 0x0fab, _, Modrm, { Reg, Reg|Mem, 0} },
-{"bts", 2, 0x0fba, 5, Modrm, { Imm8, Reg|Mem, 0} },
-
-/* interrupts & op. sys insns */
-/* See gas/config/tc-i386.c for conversion of 'int $3' into the special
-   int 3 insn. */
-#define INT_OPCODE 0xcd
-#define INT3_OPCODE 0xcc
-{"int", 1, 0xcd, _, NoModrm, { Imm8, 0, 0} },
-{"int3", 0, 0xcc, _, NoModrm, { 0, 0, 0} },
-{"into", 0, 0xce, _, NoModrm, { 0, 0, 0} },
-{"iret", 0, 0xcf, _, NoModrm|Data32, { 0, 0, 0} },
-{"iretw", 0, 0xcf, _, NoModrm|Data16, { 0, 0, 0} },
-/* i386sl, i486sl, later 486, and Pentium */
-{"rsm", 0, 0x0faa, _, NoModrm,{ 0, 0, 0} },
-
-{"boundl", 2, 0x62, _, Modrm|Data32, { Reg32, Mem, 0} },
-{"boundw", 2, 0x62, _, Modrm|Data16, { Reg16, Mem, 0} },
-
-{"hlt", 0, 0xf4, _, NoModrm, { 0, 0, 0} },
-{"wait", 0, 0x9b, _, NoModrm, { 0, 0, 0} },
-/* nop is actually 'xchgl %eax, %eax' */
-{"nop", 0, 0x90, _, NoModrm, { 0, 0, 0} },
-
-/* protection control */
-{"arpl", 2, 0x63, _, Modrm, { Reg16, Reg16|Mem, 0} },
-{"lar", 2, 0x0f02, _, Modrm|ReverseRegRegmem, { WordReg|Mem, WordReg, 0} },
-{"lgdt", 1, 0x0f01, 2, Modrm, { Mem, 0, 0} },
-{"lidt", 1, 0x0f01, 3, Modrm, { Mem, 0, 0} },
-{"lldt", 1, 0x0f00, 2, Modrm, { WordReg|Mem, 0, 0} },
-{"lmsw", 1, 0x0f01, 6, Modrm, { WordReg|Mem, 0, 0} },
-{"lsl", 2, 0x0f03, _, Modrm|ReverseRegRegmem, { WordReg|Mem, WordReg, 0} },
-{"ltr", 1, 0x0f00, 3, Modrm, { WordReg|Mem, 0, 0} },
-
-{"sgdt", 1, 0x0f01, 0, Modrm, { Mem, 0, 0} },
-{"sidt", 1, 0x0f01, 1, Modrm, { Mem, 0, 0} },
-{"sldt", 1, 0x0f00, 0, Modrm, { WordReg|Mem, 0, 0} },
-{"smsw", 1, 0x0f01, 4, Modrm, { WordReg|Mem, 0, 0} },
-{"str", 1, 0x0f00, 1, Modrm, { Reg16|Mem, 0, 0} },
-
-{"verr", 1, 0x0f00, 4, Modrm, { WordReg|Mem, 0, 0} },
-{"verw", 1, 0x0f00, 5, Modrm, { WordReg|Mem, 0, 0} },
-
-/* floating point instructions */
-
-/* load */
-{"fld", 1, 0xd9c0, _, ShortForm, { FloatReg, 0, 0} }, /* register */
-{"flds", 1, 0xd9, 0, Modrm, { Mem, 0, 0} },		/* %st0 <-- mem float */
-{"fldl", 1, 0xdd, 0, Modrm, { Mem, 0, 0} },		/* %st0 <-- mem double */
-{"fldl", 1, 0xd9c0, _, ShortForm, { FloatReg, 0, 0} }, /* register */
-{"fild", 1, 0xdf, 0, Modrm, { Mem, 0, 0} },		/* %st0 <-- mem word (16) */
-{"fildl", 1, 0xdb, 0, Modrm, { Mem, 0, 0} },	/* %st0 <-- mem dword (32) */
-{"fildq",1, 0xdf, 5, Modrm, { Mem, 0, 0} },		/* %st0 <-- mem qword (64) */
-{"fildll",1, 0xdf, 5, Modrm, { Mem, 0, 0} },	/* %st0 <-- mem qword (64) */
-{"fldt", 1, 0xdb, 5, Modrm, { Mem, 0, 0} },		/* %st0 <-- mem efloat */
-{"fbld", 1, 0xdf, 4, Modrm, { Mem, 0, 0} },		/* %st0 <-- mem bcd */
-
-/* store (no pop) */
-{"fst", 1, 0xddd0, _, ShortForm, { FloatReg, 0, 0} }, /* register */
-{"fsts", 1, 0xd9, 2, Modrm, { Mem, 0, 0} },		/* %st0 --> mem float */
-{"fstl", 1, 0xdd, 2, Modrm, { Mem, 0, 0} },		/* %st0 --> mem double */
-{"fstl", 1, 0xddd0, _, ShortForm, { FloatReg, 0, 0} }, /* register */
-{"fist", 1, 0xdf, 2, Modrm, { Mem, 0, 0} },		/* %st0 --> mem word (16) */
-{"fistl", 1, 0xdb, 2, Modrm, { Mem, 0, 0} },	/* %st0 --> mem dword (32) */
-
-/* store (with pop) */
-{"fstp", 1, 0xddd8, _, ShortForm, { FloatReg, 0, 0} }, /* register */
-{"fstps", 1, 0xd9, 3, Modrm, { Mem, 0, 0} },	/* %st0 --> mem float */
-{"fstpl", 1, 0xdd, 3, Modrm, { Mem, 0, 0} },	/* %st0 --> mem double */
-{"fstpl", 1, 0xddd8, _, ShortForm, { FloatReg, 0, 0} }, /* register */
-{"fistp", 1, 0xdf, 3, Modrm, { Mem, 0, 0} },	/* %st0 --> mem word (16) */
-{"fistpl",1, 0xdb, 3, Modrm, { Mem, 0, 0} },	/* %st0 --> mem dword (32) */
-{"fistpq",1, 0xdf, 7, Modrm, { Mem, 0, 0} },	/* %st0 --> mem qword (64) */
-{"fistpll",1,0xdf, 7, Modrm, { Mem, 0, 0} },	/* %st0 --> mem qword (64) */
-{"fstpt", 1, 0xdb, 7, Modrm, { Mem, 0, 0} },	/* %st0 --> mem efloat */
-{"fbstp", 1, 0xdf, 6, Modrm, { Mem, 0, 0} },	/* %st0 --> mem bcd */
-
-/* exchange %st<n> with %st0 */
-{"fxch", 1, 0xd9c8, _, ShortForm, { FloatReg, 0, 0} },
-{"fxch", 0, 0xd9c9, _, NoModrm, { 0, 0, 0} }, /* alias for fxch %st, %st(1) */
-
-/* comparison (without pop) */
-{"fcom", 1, 0xd8d0, _, ShortForm, { FloatReg, 0, 0} },
-{"fcoms", 1, 0xd8, 2, Modrm, { Mem, 0, 0} },	/* compare %st0, mem float  */
-{"ficoml", 1, 0xda, 2, Modrm, { Mem, 0, 0} },	/* compare %st0, mem word  */ 
-{"fcoml", 1, 0xdc, 2, Modrm, { Mem, 0, 0} },	/* compare %st0, mem double  */
-{"fcoml", 1, 0xd8d0, _, ShortForm, { FloatReg, 0, 0} },
-{"ficoms", 1, 0xde, 2, Modrm, { Mem, 0, 0} },	/* compare %st0, mem dword */
-
-/* comparison (with pop) */
-{"fcomp", 1, 0xd8d8, _, ShortForm, { FloatReg, 0, 0} },
-{"fcomps", 1, 0xd8, 3, Modrm, { Mem, 0, 0} },	/* compare %st0, mem float  */
-{"ficompl", 1, 0xda, 3, Modrm, { Mem, 0, 0} },	/* compare %st0, mem word  */ 
-{"fcompl", 1, 0xdc, 3, Modrm, { Mem, 0, 0} },	/* compare %st0, mem double  */
-{"fcompl", 1, 0xd8d8, _, ShortForm, { FloatReg, 0, 0} },
-{"ficomps", 1, 0xde, 3, Modrm, { Mem, 0, 0} },	/* compare %st0, mem dword */
-{"fcompp", 0, 0xded9, _, NoModrm, { 0, 0, 0} },	/* compare %st0, %st1 & pop 2 */
-
-/* unordered comparison (with pop) */
-{"fucom", 1, 0xdde0, _, ShortForm, { FloatReg, 0, 0} },
-{"fucomp", 1, 0xdde8, _, ShortForm, { FloatReg, 0, 0} },
-{"fucompp", 0, 0xdae9, _, NoModrm, { 0, 0, 0} }, /* ucompare %st0, %st1 & pop twice */
-
-{"ftst", 0, 0xd9e4, _, NoModrm, { 0, 0, 0} },	/* test %st0 */
-{"fxam", 0, 0xd9e5, _, NoModrm, { 0, 0, 0} },	/* examine %st0 */
-
-/* load constants into %st0 */
-{"fld1", 0, 0xd9e8, _, NoModrm, { 0, 0, 0} },	/* %st0 <-- 1.0 */
-{"fldl2t", 0, 0xd9e9, _, NoModrm, { 0, 0, 0} },	/* %st0 <-- log2(10) */
-{"fldl2e", 0, 0xd9ea, _, NoModrm, { 0, 0, 0} },	/* %st0 <-- log2(e) */
-{"fldpi", 0, 0xd9eb, _, NoModrm, { 0, 0, 0} },	/* %st0 <-- pi */
-{"fldlg2", 0, 0xd9ec, _, NoModrm, { 0, 0, 0} },	/* %st0 <-- log10(2) */
-{"fldln2", 0, 0xd9ed, _, NoModrm, { 0, 0, 0} },	/* %st0 <-- ln(2) */
-{"fldz", 0, 0xd9ee, _, NoModrm, { 0, 0, 0} },	/* %st0 <-- 0.0 */
-
-/* arithmetic */
-
-/* add */
-{"fadd", 1, 0xd8c0, _, ShortForm, { FloatReg, 0, 0} },
-{"fadd", 2, 0xd8c0, _, ShortForm|FloatD, { FloatReg, FloatAcc, 0} },
-{"fadd", 0, 0xdcc1, _, NoModrm, { 0, 0, 0} }, /* alias for fadd %st, %st(1) */
-{"faddp", 1, 0xdac0, _, ShortForm, { FloatReg, 0, 0} },
-{"faddp", 2, 0xdac0, _, ShortForm|FloatD, { FloatReg, FloatAcc, 0} },
-{"faddp", 0, 0xdec1, _, NoModrm, { 0, 0, 0} }, /* alias for faddp %st, %st(1) */
-{"fadds", 1, 0xd8, 0, Modrm, { Mem, 0, 0} },
-{"fiaddl", 1, 0xda, 0, Modrm, { Mem, 0, 0} },
-{"faddl", 1, 0xdc, 0, Modrm, { Mem, 0, 0} },
-{"fiadds", 1, 0xde, 0, Modrm, { Mem, 0, 0} },
-
-/* sub */
-/* Note:  intel has decided that certain of these operations are reversed
-   in assembler syntax. */
-{"fsub", 1, 0xd8e0, _, ShortForm, { FloatReg, 0, 0} },
-{"fsub", 2, 0xd8e0, _, ShortForm, { FloatReg, FloatAcc, 0} },
-#ifdef NON_BROKEN_OPCODES
-{"fsub", 2, 0xdce8, _, ShortForm, { FloatAcc, FloatReg, 0} },
-#else
-{"fsub", 2, 0xdce0, _, ShortForm, { FloatAcc, FloatReg, 0} },
-#endif
-{"fsub", 0, 0xdce1, _, NoModrm, { 0, 0, 0} },
-{"fsubp", 1, 0xdae0, _, ShortForm, { FloatReg, 0, 0} },
-{"fsubp", 2, 0xdae0, _, ShortForm, { FloatReg, FloatAcc, 0} },
-#ifdef NON_BROKEN_OPCODES
-{"fsubp", 2, 0xdee8, _, ShortForm, { FloatAcc, FloatReg, 0} },
-#else
-{"fsubp", 2, 0xdee0, _, ShortForm, { FloatAcc, FloatReg, 0} },
-#endif
-{"fsubp", 0, 0xdee1, _, NoModrm, { 0, 0, 0} },
-{"fsubs", 1, 0xd8, 4, Modrm, { Mem, 0, 0} },
-{"fisubl", 1, 0xda, 4, Modrm, { Mem, 0, 0} },
-{"fsubl", 1, 0xdc, 4, Modrm, { Mem, 0, 0} },
-{"fisubs", 1, 0xde, 4, Modrm, { Mem, 0, 0} },
-
-/* sub reverse */
-{"fsubr", 1, 0xd8e8, _, ShortForm, { FloatReg, 0, 0} },
-{"fsubr", 2, 0xd8e8, _, ShortForm, { FloatReg, FloatAcc, 0} },
-#ifdef NON_BROKEN_OPCODES
-{"fsubr", 2, 0xdce0, _, ShortForm, { FloatAcc, FloatReg, 0} },
-#else
-{"fsubr", 2, 0xdce8, _, ShortForm, { FloatAcc, FloatReg, 0} },
-#endif
-{"fsubr", 0, 0xdce9, _, NoModrm, { 0, 0, 0} },
-{"fsubrp", 1, 0xdae8, _, ShortForm, { FloatReg, 0, 0} },
-{"fsubrp", 2, 0xdae8, _, ShortForm, { FloatReg, FloatAcc, 0} },
-#ifdef NON_BROKEN_OPCODES
-{"fsubrp", 2, 0xdee0, _, ShortForm, { FloatAcc, FloatReg, 0} },
-#else
-{"fsubrp", 2, 0xdee8, _, ShortForm, { FloatAcc, FloatReg, 0} },
-#endif
-{"fsubrp", 0, 0xdee9, _, NoModrm, { 0, 0, 0} },
-{"fsubrs", 1, 0xd8, 5, Modrm, { Mem, 0, 0} },
-{"fisubrl", 1, 0xda, 5, Modrm, { Mem, 0, 0} },
-{"fsubrl", 1, 0xdc, 5, Modrm, { Mem, 0, 0} },
-{"fisubrs", 1, 0xde, 5, Modrm, { Mem, 0, 0} },
-
-/* mul */
-{"fmul", 1, 0xd8c8, _, ShortForm, { FloatReg, 0, 0} },
-{"fmul", 2, 0xd8c8, _, ShortForm|FloatD, { FloatReg, FloatAcc, 0} },
-{"fmul", 0, 0xdcc9, _, NoModrm, { 0, 0, 0} },
-{"fmulp", 1, 0xdac8, _, ShortForm, { FloatReg, 0, 0} },
-{"fmulp", 2, 0xdac8, _, ShortForm|FloatD, { FloatReg, FloatAcc, 0} },
-{"fmulp", 0, 0xdec9, _, NoModrm, { 0, 0, 0} },
-{"fmuls", 1, 0xd8, 1, Modrm, { Mem, 0, 0} },
-{"fimull", 1, 0xda, 1, Modrm, { Mem, 0, 0} },
-{"fmull", 1, 0xdc, 1, Modrm, { Mem, 0, 0} },
-{"fimuls", 1, 0xde, 1, Modrm, { Mem, 0, 0} },
-
-/* div */
-/* Note:  intel has decided that certain of these operations are reversed
-   in assembler syntax. */
-{"fdiv", 1, 0xd8f0, _, ShortForm, { FloatReg, 0, 0} },
-{"fdiv", 2, 0xd8f0, _, ShortForm, { FloatReg, FloatAcc, 0} },
-#ifdef NON_BROKEN_OPCODES
-{"fdiv", 2, 0xdcf8, _, ShortForm, { FloatAcc, FloatReg, 0} },
-#else
-{"fdiv", 2, 0xdcf0, _, ShortForm, { FloatAcc, FloatReg, 0} },
-#endif
-{"fdiv", 0, 0xdcf1, _, NoModrm, { 0, 0, 0} },
-{"fdivp", 1, 0xdaf0, _, ShortForm, { FloatReg, 0, 0} },
-{"fdivp", 2, 0xdaf0, _, ShortForm, { FloatReg, FloatAcc, 0} },
-#ifdef NON_BROKEN_OPCODES
-{"fdivp", 2, 0xdef8, _, ShortForm, { FloatAcc, FloatReg, 0} },
-#else
-{"fdivp", 2, 0xdef0, _, ShortForm, { FloatAcc, FloatReg, 0} },
-#endif
-{"fdivp", 0, 0xdef1, _, NoModrm, { 0, 0, 0} },
-{"fdivs", 1, 0xd8, 6, Modrm, { Mem, 0, 0} },
-{"fidivl", 1, 0xda, 6, Modrm, { Mem, 0, 0} },
-{"fdivl", 1, 0xdc, 6, Modrm, { Mem, 0, 0} },
-{"fidivs", 1, 0xde, 6, Modrm, { Mem, 0, 0} },
-
-/* div reverse */
-{"fdivr", 1, 0xd8f8, _, ShortForm, { FloatReg, 0, 0} },
-{"fdivr", 2, 0xd8f8, _, ShortForm, { FloatReg, FloatAcc, 0} },
-#ifdef NON_BROKEN_OPCODES
-{"fdivr", 2, 0xdcf0, _, ShortForm, { FloatAcc, FloatReg, 0} },
-#else
-{"fdivr", 2, 0xdcf8, _, ShortForm, { FloatAcc, FloatReg, 0} },
-#endif
-{"fdivr", 0, 0xdcf9, _, NoModrm, { 0, 0, 0} },
-{"fdivrp", 1, 0xdaf8, _, ShortForm, { FloatReg, 0, 0} },
-{"fdivrp", 2, 0xdaf8, _, ShortForm, { FloatReg, FloatAcc, 0} },
-#ifdef NON_BROKEN_OPCODES
-{"fdivrp", 2, 0xdef0, _, ShortForm, { FloatAcc, FloatReg, 0} },
-#else
-{"fdivrp", 2, 0xdef8, _, ShortForm, { FloatAcc, FloatReg, 0} },
-#endif
-{"fdivrp", 0, 0xdef9, _, NoModrm, { 0, 0, 0} },
-{"fdivrs", 1, 0xd8, 7, Modrm, { Mem, 0, 0} },
-{"fidivrl", 1, 0xda, 7, Modrm, { Mem, 0, 0} },
-{"fdivrl", 1, 0xdc, 7, Modrm, { Mem, 0, 0} },
-{"fidivrs", 1, 0xde, 7, Modrm, { Mem, 0, 0} },
-
-{"f2xm1", 0,   0xd9f0, _, NoModrm, { 0, 0, 0} },
-{"fyl2x", 0,   0xd9f1, _, NoModrm, { 0, 0, 0} },
-{"fptan", 0,   0xd9f2, _, NoModrm, { 0, 0, 0} },
-{"fpatan", 0,  0xd9f3, _, NoModrm, { 0, 0, 0} },
-{"fxtract", 0, 0xd9f4, _, NoModrm, { 0, 0, 0} },
-{"fprem1", 0,  0xd9f5, _, NoModrm, { 0, 0, 0} },
-{"fdecstp", 0,  0xd9f6, _, NoModrm, { 0, 0, 0} },
-{"fincstp", 0,  0xd9f7, _, NoModrm, { 0, 0, 0} },
-{"fprem", 0,   0xd9f8, _, NoModrm, { 0, 0, 0} },
-{"fyl2xp1", 0, 0xd9f9, _, NoModrm, { 0, 0, 0} },
-{"fsqrt", 0,   0xd9fa, _, NoModrm, { 0, 0, 0} },
-{"fsincos", 0, 0xd9fb, _, NoModrm, { 0, 0, 0} },
-{"frndint", 0, 0xd9fc, _, NoModrm, { 0, 0, 0} },
-{"fscale", 0,  0xd9fd, _, NoModrm, { 0, 0, 0} },
-{"fsin", 0,    0xd9fe, _, NoModrm, { 0, 0, 0} },
-{"fcos", 0,    0xd9ff, _, NoModrm, { 0, 0, 0} },
-
-{"fchs", 0, 0xd9e0, _, NoModrm, { 0, 0, 0} },
-{"fabs", 0, 0xd9e1, _, NoModrm, { 0, 0, 0} },
-
-/* processor control */
-{"fninit", 0, 0xdbe3, _, NoModrm, { 0, 0, 0} },
-{"finit", 0, 0x9bdbe3, _, NoModrm, { 0, 0, 0} },
-{"fldcw", 1, 0xd9, 5, Modrm, { Mem, 0, 0} },
-{"fnstcw", 1, 0xd9, 7, Modrm, { Mem, 0, 0} },
-{"fstcw", 1, 0x9bd9, 7, Modrm, { Mem, 0, 0} },
-{"fnstsw", 1, 0xdfe0, _, NoModrm, { Acc, 0, 0} },
-{"fnstsw", 1, 0xdd, 7, Modrm, { Mem, 0, 0} },
-{"fnstsw", 0, 0xdfe0, _, NoModrm, { 0, 0, 0} },
-{"fstsw", 1, 0x9bdfe0, _, NoModrm, { Acc, 0, 0} },
-{"fstsw", 1, 0x9bdd, 7, Modrm, { Mem, 0, 0} },
-{"fstsw", 0, 0x9bdfe0, _, NoModrm, { 0, 0, 0} },
-{"fnclex", 0, 0xdbe2, _, NoModrm, { 0, 0, 0} },
-{"fclex", 0, 0x9bdbe2, _, NoModrm, { 0, 0, 0} },
-/*
- We ignore the short format (287) versions of fstenv/fldenv & fsave/frstor
- instructions;  i'm not sure how to add them or how they are different.
- My 386/387 book offers no details about this.
-*/
-{"fnstenv", 1, 0xd9, 6, Modrm, { Mem, 0, 0} },
-{"fstenv", 1, 0x9bd9, 6, Modrm, { Mem, 0, 0} },
-{"fldenv", 1, 0xd9, 4, Modrm, { Mem, 0, 0} },
-{"fnsave", 1, 0xdd, 6, Modrm, { Mem, 0, 0} },
-{"fsave", 1, 0x9bdd, 6, Modrm, { Mem, 0, 0} },
-{"frstor", 1, 0xdd, 4, Modrm, { Mem, 0, 0} },
-
-{"ffree", 1, 0xddc0, _, ShortForm, { FloatReg, 0, 0} },
-{"fnop", 0, 0xd9d0, _, NoModrm, { 0, 0, 0} },
-{"fwait", 0, 0x9b, _, NoModrm, { 0, 0, 0} },
-
-/*
-  opcode prefixes; we allow them as seperate insns too
-  (see prefix table below)
-*/
-{"aword", 0, 0x67, _, NoModrm, { 0, 0, 0} },
-{"addr16", 0, 0x67, _, NoModrm, { 0, 0, 0} },
-{"word", 0, 0x66, _, NoModrm, { 0, 0, 0} },
-{"data16", 0, 0x66, _, NoModrm, { 0, 0, 0} },
-{"lock", 0, 0xf0, _, NoModrm, { 0, 0, 0} },
-{"cs", 0, 0x2e, _, NoModrm, { 0, 0, 0} },
-{"ds", 0, 0x3e, _, NoModrm, { 0, 0, 0} },
-{"es", 0, 0x26, _, NoModrm, { 0, 0, 0} },
-{"fs", 0, 0x64, _, NoModrm, { 0, 0, 0} },
-{"gs", 0, 0x65, _, NoModrm, { 0, 0, 0} },
-{"ss", 0, 0x36, _, NoModrm, { 0, 0, 0} },
-{"rep", 0, 0xf3, _, NoModrm, { 0, 0, 0} },
-{"repe", 0, 0xf3, _, NoModrm, { 0, 0, 0} },
-{"repz", 0, 0xf3, _, NoModrm, { 0, 0, 0} },
-{"repne", 0, 0xf2, _, NoModrm, { 0, 0, 0} },
-{"repnz", 0, 0xf2, _, NoModrm, { 0, 0, 0} },
-
-/* 486 extensions */
-
-{"bswap", 1, 0x0fc8, _, ShortForm, { Reg32,0,0 } },
-{"xadd", 2, 0x0fc0, _, DW|Modrm, { Reg, Reg|Mem, 0 } },
-{"cmpxchg", 2, 0x0fb0, _, DW|Modrm, { Reg, Reg|Mem, 0 } },
-{"invd", 0, 0x0f08, _, NoModrm, { 0, 0, 0} },
-{"wbinvd", 0, 0x0f09, _, NoModrm, { 0, 0, 0} },
-{"invlpg", 1, 0x0f01, 7, Modrm, { Mem, 0, 0} },
-
-/* 586 and late 486 extensions */
-{"cpuid", 0, 0x0fa2, _, NoModrm, { 0, 0, 0} },
-
-/* Pentium extensions */
-{"wrmsr", 0, 0x0f30, _, NoModrm, { 0, 0, 0} },
-{"rdtsc", 0, 0x0f31, _, NoModrm, { 0, 0, 0} },
-{"rdmsr", 0, 0x0f32, _, NoModrm, { 0, 0, 0} },
-{"cmpxchg8b", 1, 0x0fc7, 1, Modrm, { Mem, 0, 0} },
-
-/* Pentium Pro extensions */
-{"rdpmc", 0, 0x0f33, _, NoModrm, { 0, 0, 0} },
-
-{"cmovo",  2, 0x0f40, _, W|Modrm|ReverseRegRegmem, { WordReg|WordMem, WordReg, 0} },
-{"cmovno", 2, 0x0f41, _, W|Modrm|ReverseRegRegmem, { WordReg|WordMem, WordReg, 0} },
-{"cmovb",  2, 0x0f42, _, W|Modrm|ReverseRegRegmem, { WordReg|WordMem, WordReg, 0} },
-{"cmovae", 2, 0x0f43, _, W|Modrm|ReverseRegRegmem, { WordReg|WordMem, WordReg, 0} },
-{"cmove",  2, 0x0f44, _, W|Modrm|ReverseRegRegmem, { WordReg|WordMem, WordReg, 0} },
-{"cmovne", 2, 0x0f45, _, W|Modrm|ReverseRegRegmem, { WordReg|WordMem, WordReg, 0} },
-{"cmovbe", 2, 0x0f46, _, W|Modrm|ReverseRegRegmem, { WordReg|WordMem, WordReg, 0} },
-{"cmova",  2, 0x0f47, _, W|Modrm|ReverseRegRegmem, { WordReg|WordMem, WordReg, 0} },
-{"cmovs",  2, 0x0f48, _, W|Modrm|ReverseRegRegmem, { WordReg|WordMem, WordReg, 0} },
-{"cmovns", 2, 0x0f49, _, W|Modrm|ReverseRegRegmem, { WordReg|WordMem, WordReg, 0} },
-{"cmovp",  2, 0x0f4a, _, W|Modrm|ReverseRegRegmem, { WordReg|WordMem, WordReg, 0} },
-{"cmovnp", 2, 0x0f4b, _, W|Modrm|ReverseRegRegmem, { WordReg|WordMem, WordReg, 0} },
-{"cmovl",  2, 0x0f4c, _, W|Modrm|ReverseRegRegmem, { WordReg|WordMem, WordReg, 0} },
-{"cmovge", 2, 0x0f4d, _, W|Modrm|ReverseRegRegmem, { WordReg|WordMem, WordReg, 0} },
-{"cmovle", 2, 0x0f4e, _, W|Modrm|ReverseRegRegmem, { WordReg|WordMem, WordReg, 0} },
-{"cmovg",  2, 0x0f4f, _, W|Modrm|ReverseRegRegmem, { WordReg|WordMem, WordReg, 0} },
-
-{"fcmovb", 2, 0xdac0, _, ShortForm, { FloatReg, FloatAcc, 0} },
-{"fcmove", 2, 0xdac8, _, ShortForm, { FloatReg, FloatAcc, 0} },
-{"fcmovbe",2, 0xdad0, _, ShortForm, { FloatReg, FloatAcc, 0} },
-{"fcmovu", 2, 0xdad8, _, ShortForm, { FloatReg, FloatAcc, 0} },
-{"fcmovnb", 2, 0xdbc0, _, ShortForm, { FloatReg, FloatAcc, 0} },
-{"fcmovne", 2, 0xdbc8, _, ShortForm, { FloatReg, FloatAcc, 0} },
-{"fcmovnbe",2, 0xdbd0, _, ShortForm, { FloatReg, FloatAcc, 0} },
-{"fcmovnu", 2, 0xdbd8, _, ShortForm, { FloatReg, FloatAcc, 0} },
-
-{"fcomi",  2, 0xdbf0, _, ShortForm, { FloatReg, FloatAcc, 0} },
-{"fucomi", 2, 0xdbe8, _, ShortForm, { FloatReg, FloatAcc, 0} },
-{"fcomip", 2, 0xdff0, _, ShortForm, { FloatReg, FloatAcc, 0} },
-{"fucomip",2, 0xdfe8, _, ShortForm, { FloatReg, FloatAcc, 0} },
-
-{"", 0, 0, 0, 0, { 0, 0, 0} }	/* sentinel */
-};
-#undef _
-
-static const template *const i386_optab_end
-  = i386_optab + sizeof (i386_optab)/sizeof(i386_optab[0]);
-
-/* 386 register table */
-
-static const reg_entry i386_regtab[] = {
-  /* 8 bit regs */
-  {"al", Reg8|Acc, 0}, {"cl", Reg8|ShiftCount, 1}, {"dl", Reg8, 2},
-  {"bl", Reg8, 3},
-  {"ah", Reg8, 4}, {"ch", Reg8, 5}, {"dh", Reg8, 6}, {"bh", Reg8, 7},
-  /* 16 bit regs */
-  {"ax", Reg16|Acc, 0}, {"cx", Reg16, 1}, {"dx", Reg16|InOutPortReg, 2}, {"bx", Reg16, 3},
-  {"sp", Reg16, 4}, {"bp", Reg16, 5}, {"si", Reg16, 6}, {"di", Reg16, 7},
-  /* 32 bit regs */
-  {"eax", Reg32|Acc, 0}, {"ecx", Reg32, 1}, {"edx", Reg32, 2}, {"ebx", Reg32, 3},
-  {"esp", Reg32, 4}, {"ebp", Reg32, 5}, {"esi", Reg32, 6}, {"edi", Reg32, 7},
-  /* segment registers */
-  {"es", SReg2, 0}, {"cs", SReg2, 1}, {"ss", SReg2, 2},
-  {"ds", SReg2, 3}, {"fs", SReg3, 4}, {"gs", SReg3, 5},
-  /* control registers */
-  {"cr0", Control, 0},   {"cr2", Control, 2},   {"cr3", Control, 3},
-  {"cr4", Control, 4},
-  /* debug registers */
-  {"db0", Debug, 0},   {"db1", Debug, 1},   {"db2", Debug, 2},
-  {"db3", Debug, 3},   {"db6", Debug, 6},   {"db7", Debug, 7},
-  {"dr0", Debug, 0},   {"dr1", Debug, 1},   {"dr2", Debug, 2},
-  {"dr3", Debug, 3},   {"dr6", Debug, 6},   {"dr7", Debug, 7},
-  /* test registers */
-  {"tr3", Test, 3}, {"tr4", Test, 4}, {"tr5", Test, 5},
-  {"tr6", Test, 6}, {"tr7", Test, 7},
-  /* float registers */
-  {"st(0)", FloatReg|FloatAcc, 0},
-  {"st", FloatReg|FloatAcc, 0},
-  {"st(1)", FloatReg, 1}, {"st(2)", FloatReg, 2}, 
-  {"st(3)", FloatReg, 3}, {"st(4)", FloatReg, 4}, {"st(5)", FloatReg, 5}, 
-  {"st(6)", FloatReg, 6}, {"st(7)", FloatReg, 7}
-};
-
-#define MAX_REG_NAME_SIZE 8	/* for parsing register names from input */
-
-static const reg_entry *const i386_regtab_end
-  = i386_regtab + sizeof(i386_regtab)/sizeof(i386_regtab[0]);
-
-/* segment stuff */
-static const seg_entry cs = { "cs", 0x2e };
-static const seg_entry ds = { "ds", 0x3e };
-static const seg_entry ss = { "ss", 0x36 };
-static const seg_entry es = { "es", 0x26 };
-static const seg_entry fs = { "fs", 0x64 };
-static const seg_entry gs = { "gs", 0x65 };
-static const seg_entry null = { "", 0x0 };
-
-/*
-  This table is used to store the default segment register implied by all
-  possible memory addressing modes.
-  It is indexed by the mode & modrm entries of the modrm byte as follows:
-      index = (mode<<3) | modrm;
-*/
-static const seg_entry *const one_byte_segment_defaults[] = {
-  /* mode 0 */
-  &ds, &ds, &ds, &ds, &null, &ds, &ds, &ds,
-  /* mode 1 */
-  &ds, &ds, &ds, &ds, &null, &ss, &ds, &ds,
-  /* mode 2 */
-  &ds, &ds, &ds, &ds, &null, &ss, &ds, &ds,
-  /* mode 3 --- not a memory reference; never referenced */
-};
-
-static const seg_entry *const two_byte_segment_defaults[] = {
-  /* mode 0 */
-  &ds, &ds, &ds, &ds, &ss, &ds, &ds, &ds,
-  /* mode 1 */
-  &ds, &ds, &ds, &ds, &ss, &ds, &ds, &ds,
-  /* mode 2 */
-  &ds, &ds, &ds, &ds, &ss, &ds, &ds, &ds,
-  /* mode 3 --- not a memory reference; never referenced */
-};
-
-static const prefix_entry i386_prefixtab[] = {
-#define ADDR_PREFIX_OPCODE 0x67
-  { "addr16", 0x67 },		/* address size prefix ==> 16bit addressing
-				 * (How is this useful?) */
-#define WORD_PREFIX_OPCODE 0x66
-  { "data16", 0x66 },		/* operand size prefix */
-  { "lock", 0xf0 },		/* bus lock prefix */
-  { "wait", 0x9b },		/* wait for coprocessor */
-  { "cs", 0x2e }, { "ds", 0x3e }, /* segment overrides ... */
-  { "es", 0x26 }, { "fs", 0x64 },
-  { "gs", 0x65 }, { "ss", 0x36 },
-/* REPE & REPNE used to detect rep/repne with a non-string instruction */
-#define REPNE 0xf2
-#define REPE  0xf3
-  { "rep", 0xf3 }, 		/* repeat string instructions */
-  { "repe", 0xf3 },  { "repz", 0xf3 },
-  { "repne", 0xf2 }, { "repnz", 0xf2 }
-};
-
-static const prefix_entry *const i386_prefixtab_end
-  = i386_prefixtab + sizeof(i386_prefixtab)/sizeof(i386_prefixtab[0]);
-
-/* end of i386-opcode.h */
diff --git a/contrib/gdb/include/opcode/i860.h b/contrib/gdb/include/opcode/i860.h
deleted file mode 100644
index b6ebd25c6487..000000000000
--- a/contrib/gdb/include/opcode/i860.h
+++ /dev/null
@@ -1,491 +0,0 @@
-/* Table of opcodes for the i860.
-   Copyright (C) 1989 Free Software Foundation, Inc.
-
-This file is part of GAS, the GNU Assembler, and GDB, the GNU disassembler.
-
-GAS/GDB is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 1, or (at your option)
-any later version.
-
-GAS/GDB is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GAS or GDB; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-#if !defined(__STDC__) && !defined(const)
-#define const
-#endif
-
-/*
- * Structure of an opcode table entry.
- */
-struct i860_opcode
-{
-    const char *name;
-    unsigned long match;	/* Bits that must be set.  */
-    unsigned long lose;	/* Bits that must not be set.  */
-    const char *args;
-    /* Nonzero if this is a possible expand-instruction.  */
-    char expand;
-};
-
-enum expand_type
-{
-    E_MOV = 1, E_ADDR, E_U32, E_AND, E_S32, E_DELAY
-};
-
-/*
-   All i860 opcodes are 32 bits, except for the pseudoinstructions
-   and the operations utilizing a 32-bit address expression, an
-   unsigned 32-bit constant, or a signed 32-bit constant.
-   These opcodes are expanded into a two-instruction sequence for
-   any situation where the immediate operand does not fit in 32 bits.
-   In the case of the add and subtract operations the expansion is
-   to a three-instruction sequence (ex: orh, or, adds).  In cases
-   where the address is to be relocated, the instruction is
-   expanded to handle the worse case, this could be optimized at
-   the final link if the actual address were known.
-
-   The pseudoinstructions are:  mov, fmov, pmov, nop, and fnop.
-   These instructions are implemented as a one or two instruction
-   sequence of other operations.
-
-   The match component is a mask saying which bits must match a
-   particular opcode in order for an instruction to be an instance
-   of that opcode.
-
-   The args component is a string containing one character
-   for each operand of the instruction.
-
-Kinds of operands:
-   #    Number used by optimizer.  It is ignored.
-   1    src1 integer register.
-   2    src2 integer register.
-   d    dest register.
-   c	ctrlreg control register.
-   i    16 bit immediate.
-   I    16 bit immediate, aligned.
-   5    5 bit immediate.
-   l    lbroff 26 bit PC relative immediate.
-   r    sbroff 16 bit PC relative immediate.
-   s	split 16 bit immediate.
-   S	split 16 bit immediate, aligned.
-   e    src1 floating point register.
-   f    src2 floating point register.
-   g    dest floating point register.
-
-*/
-
-/* The order of the opcodes in this table is significant:
-   
-   * The assembler requires that all instances of the same mnemonic must be
-   consecutive.  If they aren't, the assembler will bomb at runtime.
-
-   * The disassembler should not care about the order of the opcodes.  */
-
-static struct i860_opcode i860_opcodes[] =
-{
-
-/* REG-Format Instructions */
-{ "ld.c",	0x30000000, 0xcc000000, "c,d", 0 },	/* ld.c csrc2,idest */
-{ "ld.b",	0x00000000, 0xfc000000, "1(2),d", 0 },	/* ld.b isrc1(isrc2),idest */
-{ "ld.b",	0x04000000, 0xf8000000, "I(2),d", E_ADDR },	/* ld.b #const(isrc2),idest */
-{ "ld.s",	0x10000000, 0xec000001, "1(2),d", 0 },	/* ld.s isrc1(isrc2),idest */
-{ "ld.s",	0x14000001, 0xe8000000, "I(2),d", E_ADDR },	/* ld.s #const(isrc2),idest */
-{ "ld.l",	0x10000001, 0xec000000, "1(2),d", 0 },	/* ld.l isrc1(isrc2),idest */
-{ "ld.l",	0x14000001, 0xe8000000, "I(2),d", E_ADDR },	/* ld.l #const(isrc2),idest */
-
-{ "st.c",	0x38000000, 0xc4000000, "1,c", 0 },	/* st.c isrc1ni,csrc2 */
-{ "st.b",	0x0c000000, 0xf0000000, "1,S(2)", E_ADDR },	/* st.b isrc1ni,#const(isrc2) */
-{ "st.s",	0x1c000000, 0xe0000000, "1,S(2)", E_ADDR },	/* st.s isrc1ni,#const(isrc2) */
-{ "st.l",	0x1c000001, 0xe0000000, "1,S(2)", E_ADDR },	/* st.l isrc1ni,#const(isrc2) */
-
-{ "ixfr",	0x08000000, 0xf4000000, "1,g", 0 },	/* ixfr isrc1ni,fdest */
-
-{ "fld.l",	0x20000002, 0xdc000001, "1(2),g", 0 },	/* fld.l isrc1(isrc2),fdest */
-{ "fld.l",	0x24000002, 0xd8000001, "i(2),g", E_ADDR },	/* fld.l #const(isrc2),fdest */
-{ "fld.l",	0x20000003, 0xdc000000, "1(2)++,g", 0 },	/* fld.l isrc1(isrc2)++,fdest */
-{ "fld.l",	0x24000003, 0xd8000000, "i(2)++,g", E_ADDR },	/* fld.l #const(isrc2)++,fdest */
-{ "fld.d",	0x20000000, 0xdc000007, "1(2),g", 0 },	/* fld.d isrc1(isrc2),fdest */
-{ "fld.d",	0x24000000, 0xd8000007, "i(2),g", E_ADDR },	/* fld.d #const(isrc2),fdest */
-{ "fld.d",	0x20000001, 0xdc000006, "1(2)++,g", 0 },	/* fld.d isrc1(isrc2)++,fdest */
-{ "fld.d",	0x24000001, 0xd8000006, "i(2)++,g", E_ADDR },	/* fld.d #const(isrc2)++,fdest */
-{ "fld.q",	0x20000004, 0xdc000003, "1(2),g", 0 },	/* fld.q isrc1(isrc2),fdest */
-{ "fld.q",	0x24000004, 0xd8000003, "i(2),g", E_ADDR },	/* fld.q #const(isrc2),fdest */
-{ "fld.q",	0x20000005, 0xdc000002, "1(2)++,g", 0 },	/* fld.q isrc1(isrc2)++,fdest */
-{ "fld.q",	0x24000005, 0xd8000002, "i(2)++,g", E_ADDR },	/* fld.q #const(isrc2)++,fdest */
-
-{ "pfld.l",	0x60000000, 0x9c000003, "1(2),g", 0 },	/* pfld.l isrc1(isrc2),fdest */
-{ "pfld.l",	0x64000000, 0x98000003, "i(2),g", E_ADDR },	/* pfld.l #const(isrc2),fdest */
-{ "pfld.l",	0x60000001, 0x9c000002, "1(2)++,g", 0 },	/* pfld.l isrc1(isrc2)++,fdest */
-{ "pfld.l",	0x64000001, 0x98000002, "i(2)++,g", E_ADDR },	/* pfld.l #const(isrc2)++,fdest */
-{ "pfld.d",	0x60000000, 0x9c000007, "1(2),g", 0 },	/* pfld.d isrc1(isrc2),fdest */
-{ "pfld.d",	0x64000000, 0x98000007, "i(2),g", E_ADDR },	/* pfld.d #const(isrc2),fdest */
-{ "pfld.d",	0x60000001, 0x9c000006, "1(2)++,g", 0 },	/* pfld.d isrc1(isrc2)++,fdest */
-{ "pfld.d",	0x64000001, 0x98000006, "i(2)++,g", E_ADDR },	/* pfld.d #const(isrc2)++,fdest */
-
-{ "fst.l",	0x28000002, 0xd4000001, "g,1(2)", 0 },	/* fst.l fdest,isrc1(isrc2) */
-{ "fst.l",	0x2c000002, 0xd0000001, "g,i(2)", E_ADDR },	/* fst.l fdest,#const(isrc2) */
-{ "fst.l",	0x28000003, 0xd4000000, "g,1(2)++", 0 },	/* fst.l fdest,isrc1(isrc2)++ */
-{ "fst.l",	0x2c000003, 0xd0000000, "g,i(2)++", E_ADDR },	/* fst.l fdest,#const(isrc2)++ */
-{ "fst.d",	0x28000000, 0xd4000007, "g,1(2)", 0 },	/* fst.d fdest,isrc1(isrc2) */
-{ "fst.d",	0x2c000000, 0xd0000007, "g,i(2)", E_ADDR },	/* fst.d fdest,#const(isrc2) */
-{ "fst.d",	0x28000001, 0xd4000006, "g,1(2)++", 0 },	/* fst.d fdest,isrc1(isrc2)++ */
-{ "fst.d",	0x2c000001, 0xd0000006, "g,i(2)++", E_ADDR },	/* fst.d fdest,#const(isrc2)++ */
-
-{ "pst.d",	0x3c000000, 0xc0000007, "g,i(2)", E_ADDR },	/* pst.d fdest,#const(isrc2) */
-{ "pst.d",	0x3c000001, 0xc0000006, "g,i(2)++", E_ADDR },	/* pst.d fdest,#const(isrc2)++ */
-
-{ "addu",	0x80000000, 0x7c000000, "1,2,d", 0 },	/* addu isrc1,isrc2,idest */
-{ "addu",	0x84000000, 0x78000000, "i,2,d", E_S32 },	/* addu #const,isrc2,idest */
-{ "adds",	0x90000000, 0x6c000000, "1,2,d", 0 },	/* adds isrc1,isrc2,idest */
-{ "adds",	0x94000000, 0x68000000, "i,2,d", E_S32 },	/* adds #const,isrc2,idest */
-{ "subu",	0x88000000, 0x74000000, "1,2,d", 0 },	/* subu isrc1,isrc2,idest */
-{ "subu",	0x8c000000, 0x70000000, "i,2,d", E_S32 },	/* subu #const,isrc2,idest */
-{ "subs",	0x98000000, 0x64000000, "1,2,d", 0 },	/* subs isrc1,isrc2,idest */
-{ "subs",	0x9c000000, 0x60000000, "i,2,d", E_S32 },	/* subs #const,isrc2,idest */
-
-{ "shl",	0xa0000000, 0x5c000000, "1,2,d", 0 },	/* shl isrc1,isrc2,idest */
-{ "shl",	0xa4000000, 0x58000000, "i,2,d", 0 },	/* shl #const,isrc2,idest */
-{ "shr",	0xa8000000, 0x54000000, "1,2,d", 0 },	/* shr isrc1,isrc2,idest */
-{ "shr",	0xac000000, 0x50000000, "i,2,d", 0 },	/* shr #const,isrc2,idest */
-{ "shrd",	0xb0000000, 0x4c000000, "1,2,d", 0 },	/* shrd isrc1,isrc2,idest */
-{ "shra",	0xb8000000, 0x44000000, "1,2,d", 0 },	/* shra isrc1,isrc2,idest */
-{ "shra",	0xbc000000, 0x40000000, "i,2,d", 0 },	/* shra #const,isrc2,idest */
-
-{ "mov",	0xa0000000, 0x5c00f800, "2,d", 0 },	/* shl r0,isrc2,idest */
-{ "mov",	0x94000000, 0x69e00000, "i,d", E_MOV },	/* adds #const,r0,idest */
-{ "nop",	0xa0000000, 0x5ffff800, "", 0 },	/* shl r0,r0,r0 */
-{ "fnop",	0xb0000000, 0x4ffff800, "", 0 },	/* shrd r0,r0,r0 */
-
-{ "trap",	0x44000000, 0xb8000000, "1,2,d", 0 },	/* trap isrc1ni,isrc2,idest */
-
-{ "flush",	0x34000000, 0xc81f0001, "i(2)", E_ADDR },	/* flush #const(isrc2) */
-{ "flush",	0x34000001, 0xc81f0000, "i(2)++", E_ADDR },	/* flush #const(isrc2)++ */
-
-{ "and",	0xc0000000, 0x3c000000, "1,2,d", 0 },	/* and isrc1,isrc2,idest */
-{ "and",	0xc4000000, 0x38000000, "i,2,d", E_AND },	/* and #const,isrc2,idest */
-{ "andh",	0xc8000000, 0x34000000, "1,2,d", 0 },	/* andh isrc1,isrc2,idest */
-{ "andh",	0xcc000000, 0x30000000, "i,2,d", 0 },	/* andh #const,isrc2,idest */
-{ "andnot",	0xd0000000, 0x2c000000, "1,2,d", 0 },	/* andnot isrc1,isrc2,idest */
-{ "andnot",	0xd4000000, 0x28000000, "i,2,d", E_U32 },	/* andnot #const,isrc2,idest */
-{ "andnoth",	0xd8000000, 0x24000000, "1,2,d", 0 },	/* andnoth isrc1,isrc2,idest */
-{ "andnoth",	0xdc000000, 0x20000000, "i,2,d", 0 },	/* andnoth #const,isrc2,idest */
-{ "or",		0xe0000000, 0x1c000000, "1,2,d", 0 },	/* or isrc1,isrc2,idest */
-{ "or",		0xe4000000, 0x18000000, "i,2,d", E_U32 },	/* or #const,isrc2,idest */
-{ "orh",	0xe8000000, 0x14000000, "1,2,d", 0 },	/* orh isrc1,isrc2,idest */
-{ "orh",	0xec000000, 0x10000000, "i,2,d", 0 },	/* orh #const,isrc2,idest */
-{ "xor",	0xf0000000, 0x0c000000, "1,2,d", 0 },	/* xor isrc1,isrc2,idest */
-{ "xor",	0xf4000000, 0x08000000, "i,2,d", E_U32 },	/* xor #const,isrc2,idest */
-{ "xorh",	0xf8000000, 0x04000000, "1,2,d", 0 },	/* xorh isrc1,isrc2,idest */
-{ "xorh",	0xfc000000, 0x00000000, "i,2,d", 0 },	/* xorh #const,isrc2,idest */
-
-{ "bte",	0x58000000, 0xa4000000, "1,2,s", 0 },	/* bte isrc1s,isrc2,sbroff */
-{ "bte",	0x5c000000, 0xa0000000, "5,2,s", 0 },	/* bte #const5,isrc2,sbroff */
-{ "btne",	0x50000000, 0xac000000, "1,2,s", 0 },	/* btne isrc1s,isrc2,sbroff */
-{ "btne",	0x54000000, 0xa8000000, "5,2,s", 0 },	/* btne #const5,isrc2,sbroff */
-{ "bla",	0xb4000000, 0x48000000, "1,2,s", E_DELAY },	/* bla isrc1s,isrc2,sbroff */
-{ "bri",	0x40000000, 0xbc000000, "1", E_DELAY },	/* bri isrc1ni */
-
-/* Core Escape Instruction Format */
-{ "lock",	0x4c000001, 0xb000001e, "", 0 },	/* lock set BL in dirbase */
-{ "calli",	0x4c000002, 0xb000001d, "1", E_DELAY },	/* calli isrc1ni */
-{ "intovr",	0x4c000004, 0xb000001b, "", 0 },	/* intovr trap on integer overflow */
-{ "unlock",	0x4c000007, 0xb0000018, "", 0 },	/* unlock clear BL in dirbase */
-
-/* CTRL-Format Instructions */
-{ "br",		0x68000000, 0x94000000, "l", E_DELAY },	/* br lbroff */
-{ "call",	0x6c000000, 0x90000000, "l", E_DELAY },	/* call lbroff */
-{ "bc",		0x70000000, 0x8c000000, "l", 0 },	/* bc lbroff */
-{ "bc.t",	0x74000000, 0x88000000, "l", E_DELAY },	/* bc.t lbroff */
-{ "bnc",	0x78000000, 0x84000000, "l", 0 },	/* bnc lbroff */
-{ "bnc.t",	0x7c000000, 0x80000000, "l", E_DELAY },	/* bnc.t lbroff */
-
-/* Floating Point Escape Instruction Format - pfam.p fsrc1,fsrc2,fdest */
-{ "r2p1.ss",	0x48000400, 0xb40003ff, "e,f,g", 0 },
-{ "r2p1.sd",	0x48000480, 0xb400037f, "e,f,g", 0 },
-{ "r2p1.dd",	0x48000580, 0xb400027f, "e,f,g", 0 },
-{ "r2pt.ss",	0x48000401, 0xb40003fe, "e,f,g", 0 },
-{ "r2pt.sd",	0x48000481, 0xb400037e, "e,f,g", 0 },
-{ "r2pt.dd",	0x48000581, 0xb400027e, "e,f,g", 0 },
-{ "r2ap1.ss",	0x48000402, 0xb40003fd, "e,f,g", 0 },
-{ "r2ap1.sd",	0x48000482, 0xb400037d, "e,f,g", 0 },
-{ "r2ap1.dd",	0x48000582, 0xb400027d, "e,f,g", 0 },
-{ "r2apt.ss",	0x48000403, 0xb40003fc, "e,f,g", 0 },
-{ "r2apt.sd",	0x48000483, 0xb400037c, "e,f,g", 0 },
-{ "r2apt.dd",	0x48000583, 0xb400027c, "e,f,g", 0 },
-{ "i2p1.ss",	0x48000404, 0xb40003fb, "e,f,g", 0 },
-{ "i2p1.sd",	0x48000484, 0xb400037b, "e,f,g", 0 },
-{ "i2p1.dd",	0x48000584, 0xb400027b, "e,f,g", 0 },
-{ "i2pt.ss",	0x48000405, 0xb40003fa, "e,f,g", 0 },
-{ "i2pt.sd",	0x48000485, 0xb400037a, "e,f,g", 0 },
-{ "i2pt.dd",	0x48000585, 0xb400027a, "e,f,g", 0 },
-{ "i2ap1.ss",	0x48000406, 0xb40003f9, "e,f,g", 0 },
-{ "i2ap1.sd",	0x48000486, 0xb4000379, "e,f,g", 0 },
-{ "i2ap1.dd",	0x48000586, 0xb4000279, "e,f,g", 0 },
-{ "i2apt.ss",	0x48000407, 0xb40003f8, "e,f,g", 0 },
-{ "i2apt.sd",	0x48000487, 0xb4000378, "e,f,g", 0 },
-{ "i2apt.dd",	0x48000587, 0xb4000278, "e,f,g", 0 },
-{ "rat1p2.ss",	0x48000408, 0xb40003f7, "e,f,g", 0 },
-{ "rat1p2.sd",	0x48000488, 0xb4000377, "e,f,g", 0 },
-{ "rat1p2.dd",	0x48000588, 0xb4000277, "e,f,g", 0 },
-{ "m12apm.ss",	0x48000409, 0xb40003f6, "e,f,g", 0 },
-{ "m12apm.sd",	0x48000489, 0xb4000376, "e,f,g", 0 },
-{ "m12apm.dd",	0x48000589, 0xb4000276, "e,f,g", 0 },
-{ "ra1p2.ss",	0x4800040a, 0xb40003f5, "e,f,g", 0 },
-{ "ra1p2.sd",	0x4800048a, 0xb4000375, "e,f,g", 0 },
-{ "ra1p2.dd",	0x4800058a, 0xb4000275, "e,f,g", 0 },
-{ "m12ttpa.ss",	0x4800040b, 0xb40003f4, "e,f,g", 0 },
-{ "m12ttpa.sd",	0x4800048b, 0xb4000374, "e,f,g", 0 },
-{ "m12ttpa.dd",	0x4800058b, 0xb4000274, "e,f,g", 0 },
-{ "iat1p2.ss",	0x4800040c, 0xb40003f3, "e,f,g", 0 },
-{ "iat1p2.sd",	0x4800048c, 0xb4000373, "e,f,g", 0 },
-{ "iat1p2.dd",	0x4800058c, 0xb4000273, "e,f,g", 0 },
-{ "m12tpm.ss",	0x4800040d, 0xb40003f2, "e,f,g", 0 },
-{ "m12tpm.sd",	0x4800048d, 0xb4000372, "e,f,g", 0 },
-{ "m12tpm.dd",	0x4800058d, 0xb4000272, "e,f,g", 0 },
-{ "ia1p2.ss",	0x4800040e, 0xb40003f1, "e,f,g", 0 },
-{ "ia1p2.sd",	0x4800048e, 0xb4000371, "e,f,g", 0 },
-{ "ia1p2.dd",	0x4800058e, 0xb4000271, "e,f,g", 0 },
-{ "m12tpa.ss",	0x4800040f, 0xb40003f0, "e,f,g", 0 },
-{ "m12tpa.sd",	0x4800048f, 0xb4000370, "e,f,g", 0 },
-{ "m12tpa.dd",	0x4800058f, 0xb4000270, "e,f,g", 0 },
-
-/* Floating Point Escape Instruction Format - pfsm.p fsrc1,fsrc2,fdest */
-{ "r2s1.ss",	0x48000410, 0xb40003ef, "e,f,g", 0 },
-{ "r2s1.sd",	0x48000490, 0xb400036f, "e,f,g", 0 },
-{ "r2s1.dd",	0x48000590, 0xb400026f, "e,f,g", 0 },
-{ "r2st.ss",	0x48000411, 0xb40003ee, "e,f,g", 0 },
-{ "r2st.sd",	0x48000491, 0xb400036e, "e,f,g", 0 },
-{ "r2st.dd",	0x48000591, 0xb400026e, "e,f,g", 0 },
-{ "r2as1.ss",	0x48000412, 0xb40003ed, "e,f,g", 0 },
-{ "r2as1.sd",	0x48000492, 0xb400036d, "e,f,g", 0 },
-{ "r2as1.dd",	0x48000592, 0xb400026d, "e,f,g", 0 },
-{ "r2ast.ss",	0x48000413, 0xb40003ec, "e,f,g", 0 },
-{ "r2ast.sd",	0x48000493, 0xb400036c, "e,f,g", 0 },
-{ "r2ast.dd",	0x48000593, 0xb400026c, "e,f,g", 0 },
-{ "i2s1.ss",	0x48000414, 0xb40003eb, "e,f,g", 0 },
-{ "i2s1.sd",	0x48000494, 0xb400036b, "e,f,g", 0 },
-{ "i2s1.dd",	0x48000594, 0xb400026b, "e,f,g", 0 },
-{ "i2st.ss",	0x48000415, 0xb40003ea, "e,f,g", 0 },
-{ "i2st.sd",	0x48000495, 0xb400036a, "e,f,g", 0 },
-{ "i2st.dd",	0x48000595, 0xb400026a, "e,f,g", 0 },
-{ "i2as1.ss",	0x48000416, 0xb40003e9, "e,f,g", 0 },
-{ "i2as1.sd",	0x48000496, 0xb4000369, "e,f,g", 0 },
-{ "i2as1.dd",	0x48000596, 0xb4000269, "e,f,g", 0 },
-{ "i2ast.ss",	0x48000417, 0xb40003e8, "e,f,g", 0 },
-{ "i2ast.sd",	0x48000497, 0xb4000368, "e,f,g", 0 },
-{ "i2ast.dd",	0x48000597, 0xb4000268, "e,f,g", 0 },
-{ "rat1s2.ss",	0x48000418, 0xb40003e7, "e,f,g", 0 },
-{ "rat1s2.sd",	0x48000498, 0xb4000367, "e,f,g", 0 },
-{ "rat1s2.dd",	0x48000598, 0xb4000267, "e,f,g", 0 },
-{ "m12asm.ss",	0x48000419, 0xb40003e6, "e,f,g", 0 },
-{ "m12asm.sd",	0x48000499, 0xb4000366, "e,f,g", 0 },
-{ "m12asm.dd",	0x48000599, 0xb4000266, "e,f,g", 0 },
-{ "ra1s2.ss",	0x4800041a, 0xb40003e5, "e,f,g", 0 },
-{ "ra1s2.sd",	0x4800049a, 0xb4000365, "e,f,g", 0 },
-{ "ra1s2.dd",	0x4800059a, 0xb4000265, "e,f,g", 0 },
-{ "m12ttsa.ss",	0x4800041b, 0xb40003e4, "e,f,g", 0 },
-{ "m12ttsa.sd",	0x4800049b, 0xb4000364, "e,f,g", 0 },
-{ "m12ttsa.dd",	0x4800059b, 0xb4000264, "e,f,g", 0 },
-{ "iat1s2.ss",	0x4800041c, 0xb40003e3, "e,f,g", 0 },
-{ "iat1s2.sd",	0x4800049c, 0xb4000363, "e,f,g", 0 },
-{ "iat1s2.dd",	0x4800059c, 0xb4000263, "e,f,g", 0 },
-{ "m12tsm.ss",	0x4800041d, 0xb40003e2, "e,f,g", 0 },
-{ "m12tsm.sd",	0x4800049d, 0xb4000362, "e,f,g", 0 },
-{ "m12tsm.dd",	0x4800059d, 0xb4000262, "e,f,g", 0 },
-{ "ia1s2.ss",	0x4800041e, 0xb40003e1, "e,f,g", 0 },
-{ "ia1s2.sd",	0x4800049e, 0xb4000361, "e,f,g", 0 },
-{ "ia1s2.dd",	0x4800059e, 0xb4000261, "e,f,g", 0 },
-{ "m12tsa.ss",	0x4800041f, 0xb40003e0, "e,f,g", 0 },
-{ "m12tsa.sd",	0x4800049f, 0xb4000360, "e,f,g", 0 },
-{ "m12tsa.dd",	0x4800059f, 0xb4000260, "e,f,g", 0 },
-
-/* Floating Point Escape Instruction Format - pfmam.p fsrc1,fsrc2,fdest */
-{ "mr2p1.ss",	0x48000000, 0xb40007ff, "e,f,g", 0 },
-{ "mr2p1.sd",	0x48000080, 0xb400077f, "e,f,g", 0 },
-{ "mr2p1.dd",	0x48000180, 0xb400067f, "e,f,g", 0 },
-{ "mr2pt.ss",	0x48000001, 0xb40007fe, "e,f,g", 0 },
-{ "mr2pt.sd",	0x48000081, 0xb400077e, "e,f,g", 0 },
-{ "mr2pt.dd",	0x48000181, 0xb400067e, "e,f,g", 0 },
-{ "mr2mp1.ss",	0x48000002, 0xb40007fd, "e,f,g", 0 },
-{ "mr2mp1.sd",	0x48000082, 0xb400077d, "e,f,g", 0 },
-{ "mr2mp1.dd",	0x48000182, 0xb400067d, "e,f,g", 0 },
-{ "mr2mpt.ss",	0x48000003, 0xb40007fc, "e,f,g", 0 },
-{ "mr2mpt.sd",	0x48000083, 0xb400077c, "e,f,g", 0 },
-{ "mr2mpt.dd",	0x48000183, 0xb400067c, "e,f,g", 0 },
-{ "mi2p1.ss",	0x48000004, 0xb40007fb, "e,f,g", 0 },
-{ "mi2p1.sd",	0x48000084, 0xb400077b, "e,f,g", 0 },
-{ "mi2p1.dd",	0x48000184, 0xb400067b, "e,f,g", 0 },
-{ "mi2pt.ss",	0x48000005, 0xb40007fa, "e,f,g", 0 },
-{ "mi2pt.sd",	0x48000085, 0xb400077a, "e,f,g", 0 },
-{ "mi2pt.dd",	0x48000185, 0xb400067a, "e,f,g", 0 },
-{ "mi2mp1.ss",	0x48000006, 0xb40007f9, "e,f,g", 0 },
-{ "mi2mp1.sd",	0x48000086, 0xb4000779, "e,f,g", 0 },
-{ "mi2mp1.dd",	0x48000186, 0xb4000679, "e,f,g", 0 },
-{ "mi2mpt.ss",	0x48000007, 0xb40007f8, "e,f,g", 0 },
-{ "mi2mpt.sd",	0x48000087, 0xb4000778, "e,f,g", 0 },
-{ "mi2mpt.dd",	0x48000187, 0xb4000678, "e,f,g", 0 },
-{ "mrmt1p2.ss",	0x48000008, 0xb40007f7, "e,f,g", 0 },
-{ "mrmt1p2.sd",	0x48000088, 0xb4000777, "e,f,g", 0 },
-{ "mrmt1p2.dd",	0x48000188, 0xb4000677, "e,f,g", 0 },
-{ "mm12mpm.ss",	0x48000009, 0xb40007f6, "e,f,g", 0 },
-{ "mm12mpm.sd",	0x48000089, 0xb4000776, "e,f,g", 0 },
-{ "mm12mpm.dd",	0x48000189, 0xb4000676, "e,f,g", 0 },
-{ "mrm1p2.ss",	0x4800000a, 0xb40007f5, "e,f,g", 0 },
-{ "mrm1p2.sd",	0x4800008a, 0xb4000775, "e,f,g", 0 },
-{ "mrm1p2.dd",	0x4800018a, 0xb4000675, "e,f,g", 0 },
-{ "mm12ttpm.ss",0x4800000b, 0xb40007f4, "e,f,g", 0 },
-{ "mm12ttpm.sd",0x4800008b, 0xb4000774, "e,f,g", 0 },
-{ "mm12ttpm.dd",0x4800018b, 0xb4000674, "e,f,g", 0 },
-{ "mimt1p2.ss",	0x4800000c, 0xb40007f3, "e,f,g", 0 },
-{ "mimt1p2.sd",	0x4800008c, 0xb4000773, "e,f,g", 0 },
-{ "mimt1p2.dd",	0x4800018c, 0xb4000673, "e,f,g", 0 },
-{ "mm12tpm.ss",	0x4800000d, 0xb40007f2, "e,f,g", 0 },
-{ "mm12tpm.sd",	0x4800008d, 0xb4000772, "e,f,g", 0 },
-{ "mm12tpm.dd",	0x4800018d, 0xb4000672, "e,f,g", 0 },
-{ "mim1p2.ss",	0x4800000e, 0xb40007f1, "e,f,g", 0 },
-{ "mim1p2.sd",	0x4800008e, 0xb4000771, "e,f,g", 0 },
-{ "mim1p2.dd",	0x4800018e, 0xb4000671, "e,f,g", 0 },
-
-/* Floating Point Escape Instruction Format - pfmsm.p fsrc1,fsrc2,fdest */
-{ "mr2s1.ss",	0x48000010, 0xb40007ef, "e,f,g", 0 },
-{ "mr2s1.sd",	0x48000090, 0xb400076f, "e,f,g", 0 },
-{ "mr2s1.dd",	0x48000190, 0xb400066f, "e,f,g", 0 },
-{ "mr2st.ss",	0x48000011, 0xb40007ee, "e,f,g", 0 },
-{ "mr2st.sd",	0x48000091, 0xb400076e, "e,f,g", 0 },
-{ "mr2st.dd",	0x48000191, 0xb400066e, "e,f,g", 0 },
-{ "mr2ms1.ss",	0x48000012, 0xb40007ed, "e,f,g", 0 },
-{ "mr2ms1.sd",	0x48000092, 0xb400076d, "e,f,g", 0 },
-{ "mr2ms1.dd",	0x48000192, 0xb400066d, "e,f,g", 0 },
-{ "mr2mst.ss",	0x48000013, 0xb40007ec, "e,f,g", 0 },
-{ "mr2mst.sd",	0x48000093, 0xb400076c, "e,f,g", 0 },
-{ "mr2mst.dd",	0x48000193, 0xb400066c, "e,f,g", 0 },
-{ "mi2s1.ss",	0x48000014, 0xb40007eb, "e,f,g", 0 },
-{ "mi2s1.sd",	0x48000094, 0xb400076b, "e,f,g", 0 },
-{ "mi2s1.dd",	0x48000194, 0xb400066b, "e,f,g", 0 },
-{ "mi2st.ss",	0x48000015, 0xb40007ea, "e,f,g", 0 },
-{ "mi2st.sd",	0x48000095, 0xb400076a, "e,f,g", 0 },
-{ "mi2st.dd",	0x48000195, 0xb400066a, "e,f,g", 0 },
-{ "mi2ms1.ss",	0x48000016, 0xb40007e9, "e,f,g", 0 },
-{ "mi2ms1.sd",	0x48000096, 0xb4000769, "e,f,g", 0 },
-{ "mi2ms1.dd",	0x48000196, 0xb4000669, "e,f,g", 0 },
-{ "mi2mst.ss",	0x48000017, 0xb40007e8, "e,f,g", 0 },
-{ "mi2mst.sd",	0x48000097, 0xb4000768, "e,f,g", 0 },
-{ "mi2mst.dd",	0x48000197, 0xb4000668, "e,f,g", 0 },
-{ "mrmt1s2.ss",	0x48000018, 0xb40007e7, "e,f,g", 0 },
-{ "mrmt1s2.sd",	0x48000098, 0xb4000767, "e,f,g", 0 },
-{ "mrmt1s2.dd",	0x48000198, 0xb4000667, "e,f,g", 0 },
-{ "mm12msm.ss",	0x48000019, 0xb40007e6, "e,f,g", 0 },
-{ "mm12msm.sd",	0x48000099, 0xb4000766, "e,f,g", 0 },
-{ "mm12msm.dd",	0x48000199, 0xb4000666, "e,f,g", 0 },
-{ "mrm1s2.ss",	0x4800001a, 0xb40007e5, "e,f,g", 0 },
-{ "mrm1s2.sd",	0x4800009a, 0xb4000765, "e,f,g", 0 },
-{ "mrm1s2.dd",	0x4800019a, 0xb4000665, "e,f,g", 0 },
-{ "mm12ttsm.ss",0x4800001b, 0xb40007e4, "e,f,g", 0 },
-{ "mm12ttsm.sd",0x4800009b, 0xb4000764, "e,f,g", 0 },
-{ "mm12ttsm.dd",0x4800019b, 0xb4000664, "e,f,g", 0 },
-{ "mimt1s2.ss",	0x4800001c, 0xb40007e3, "e,f,g", 0 },
-{ "mimt1s2.sd",	0x4800009c, 0xb4000763, "e,f,g", 0 },
-{ "mimt1s2.dd",	0x4800019c, 0xb4000663, "e,f,g", 0 },
-{ "mm12tsm.ss",	0x4800001d, 0xb40007e2, "e,f,g", 0 },
-{ "mm12tsm.sd",	0x4800009d, 0xb4000762, "e,f,g", 0 },
-{ "mm12tsm.dd",	0x4800019d, 0xb4000662, "e,f,g", 0 },
-{ "mim1s2.ss",	0x4800001e, 0xb40007e1, "e,f,g", 0 },
-{ "mim1s2.sd",	0x4800009e, 0xb4000761, "e,f,g", 0 },
-{ "mim1s2.dd",	0x4800019e, 0xb4000661, "e,f,g", 0 },
-
-
-{ "fmul.ss",	0x48000020, 0xb40007df, "e,f,g", 0 },	/* fmul.p fsrc1,fsrc2,fdest */
-{ "fmul.sd",	0x480000a0, 0xb400075f, "e,f,g", 0 },	/* fmul.p fsrc1,fsrc2,fdest */
-{ "fmul.dd",	0x480001a0, 0xb400065f, "e,f,g", 0 },	/* fmul.p fsrc1,fsrc2,fdest */
-{ "pfmul.ss",	0x48000420, 0xb40003df, "e,f,g", 0 },	/* pfmul.p fsrc1,fsrc2,fdest */
-{ "pfmul.sd",	0x480004a0, 0xb400035f, "e,f,g", 0 },	/* pfmul.p fsrc1,fsrc2,fdest */
-{ "pfmul.dd",	0x480005a0, 0xb400025f, "e,f,g", 0 },	/* pfmul.p fsrc1,fsrc2,fdest */
-{ "pfmul3.dd",	0x480005a4, 0xb400025b, "e,f,g", 0 },	/* pfmul3.p fsrc1,fsrc2,fdest */
-{ "fmlow.dd",	0x480001a1, 0xb400065e, "e,f,g", 0 },	/* fmlow.dd fsrc1,fsrc2,fdest */
-{ "frcp.ss",	0x48000022, 0xb40007dd, "f,g", 0 },	/* frcp.p fsrc2,fdest */
-{ "frcp.sd",	0x480000a2, 0xb400075d, "f,g", 0 },	/* frcp.p fsrc2,fdest */
-{ "frcp.dd",	0x480001a2, 0xb400065d, "f,g", 0 },	/* frcp.p fsrc2,fdest */
-{ "frsqr.ss",	0x48000023, 0xb40007dc, "f,g", 0 },	/* frsqr.p fsrc2,fdest */
-{ "frsqr.sd",	0x480000a3, 0xb400075c, "f,g", 0 },	/* frsqr.p fsrc2,fdest */
-{ "frsqr.dd",	0x480001a3, 0xb400065c, "f,g", 0 },	/* frsqr.p fsrc2,fdest */
-{ "fadd.ss",	0x48000030, 0xb40007cf, "e,f,g", 0 },	/* fadd.p fsrc1,fsrc2,fdest */
-{ "fadd.sd",	0x480000b0, 0xb400074f, "e,f,g", 0 },	/* fadd.p fsrc1,fsrc2,fdest */
-{ "fadd.dd",	0x480001b0, 0xb400064f, "e,f,g", 0 },	/* fadd.p fsrc1,fsrc2,fdest */
-{ "pfadd.ss",	0x48000430, 0xb40003cf, "e,f,g", 0 },	/* pfadd.p fsrc1,fsrc2,fdest */
-{ "pfadd.sd",	0x480004b0, 0xb400034f, "e,f,g", 0 },	/* pfadd.p fsrc1,fsrc2,fdest */
-{ "pfadd.dd",	0x480005b0, 0xb400024f, "e,f,g", 0 },	/* pfadd.p fsrc1,fsrc2,fdest */
-{ "fsub.ss",	0x48000031, 0xb40007ce, "e,f,g", 0 },	/* fsub.p fsrc1,fsrc2,fdest */
-{ "fsub.sd",	0x480000b1, 0xb400074e, "e,f,g", 0 },	/* fsub.p fsrc1,fsrc2,fdest */
-{ "fsub.dd",	0x480001b1, 0xb400064e, "e,f,g", 0 },	/* fsub.p fsrc1,fsrc2,fdest */
-{ "pfsub.ss",	0x48000431, 0xb40003ce, "e,f,g", 0 },	/* pfsub.p fsrc1,fsrc2,fdest */
-{ "pfsub.sd",	0x480004b1, 0xb400034e, "e,f,g", 0 },	/* pfsub.p fsrc1,fsrc2,fdest */
-{ "pfsub.dd",	0x480005b1, 0xb400024e, "e,f,g", 0 },	/* pfsub.p fsrc1,fsrc2,fdest */
-{ "fix.ss",	0x48000032, 0xb40007cd, "e,g", 0 },	/* fix.p fsrc1,fdest */
-{ "fix.sd",	0x480000b2, 0xb400074d, "e,g", 0 },	/* fix.p fsrc1,fdest */
-{ "fix.dd",	0x480001b2, 0xb400064d, "e,g", 0 },	/* fix.p fsrc1,fdest */
-{ "pfix.ss",	0x48000432, 0xb40003cd, "e,g", 0 },	/* pfix.p fsrc1,fdest */
-{ "pfix.sd",	0x480004b2, 0xb400034d, "e,g", 0 },	/* pfix.p fsrc1,fdest */
-{ "pfix.dd",	0x480005b2, 0xb400024d, "e,g", 0 },	/* pfix.p fsrc1,fdest */
-{ "famov.ss",	0x48000033, 0xb40007cc, "e,g", 0 },	/* famov.p fsrc1,fdest */
-{ "famov.ds",	0x48000133, 0xb40006cc, "e,g", 0 },	/* famov.p fsrc1,fdest */
-{ "famov.sd",	0x480000b3, 0xb400074c, "e,g", 0 },	/* famov.p fsrc1,fdest */
-{ "famov.dd",	0x480001b3, 0xb400064c, "e,g", 0 },	/* famov.p fsrc1,fdest */
-{ "pfamov.ss",	0x48000433, 0xb40003cc, "e,g", 0 },	/* pfamov.p fsrc1,fdest */
-{ "pfamov.ds",	0x48000533, 0xb40002cc, "e,g", 0 },	/* pfamov.p fsrc1,fdest */
-{ "pfamov.sd",	0x480004b3, 0xb400034c, "e,g", 0 },	/* pfamov.p fsrc1,fdest */
-{ "pfamov.dd",	0x480005b3, 0xb400024c, "e,g", 0 },	/* pfamov.p fsrc1,fdest */
-/* pfgt has R bit cleared; pfle has R bit set */
-{ "pfgt.ss",	0x48000434, 0xb40003cb, "e,f,g", 0 },	/* pfgt.p fsrc1,fsrc2,fdest */
-{ "pfgt.sd",	0x48000434, 0xb40003cb, "e,f,g", 0 },	/* pfgt.p fsrc1,fsrc2,fdest */
-{ "pfgt.dd",	0x48000534, 0xb40002cb, "e,f,g", 0 },	/* pfgt.p fsrc1,fsrc2,fdest */
-/* pfgt has R bit cleared; pfle has R bit set */
-{ "pfle.ss",	0x480004b4, 0xb400034b, "e,f,g", 0 },	/* pfle.p fsrc1,fsrc2,fdest */
-{ "pfle.sd",	0x480004b4, 0xb400034b, "e,f,g", 0 },	/* pfle.p fsrc1,fsrc2,fdest */
-{ "pfle.dd",	0x480005b4, 0xb400024b, "e,f,g", 0 },	/* pfle.p fsrc1,fsrc2,fdest */
-{ "ftrunc.ss",	0x4800003a, 0xb40007c5, "e,g", 0 },	/* ftrunc.p fsrc1,fdest */
-{ "ftrunc.sd",	0x480000ba, 0xb4000745, "e,g", 0 },	/* ftrunc.p fsrc1,fdest */
-{ "ftrunc.dd",	0x480001ba, 0xb4000645, "e,g", 0 },	/* ftrunc.p fsrc1,fdest */
-{ "pftrunc.ss",	0x4800043a, 0xb40003c5, "e,g", 0 },	/* pftrunc.p fsrc1,fdest */
-{ "pftrunc.sd",	0x480004ba, 0xb4000345, "e,g", 0 },	/* pftrunc.p fsrc1,fdest */
-{ "pftrunc.dd",	0x480005ba, 0xb4000245, "e,g", 0 },	/* pftrunc.p fsrc1,fdest */
-{ "fxfr",	0x48000040, 0xb40007bf, "e,d", 0 },	/* fxfr fsrc1,idest */
-{ "fiadd.ss",	0x48000049, 0xb40007b6, "e,f,g", 0 },	/* fiadd.w fsrc1,fsrc2,fdest */
-{ "fiadd.dd",	0x480001c9, 0xb4000636, "e,f,g", 0 },	/* fiadd.w fsrc1,fsrc2,fdest */
-{ "pfiadd.ss",	0x48000449, 0xb40003b6, "e,f,g", 0 },	/* pfiadd.w fsrc1,fsrc2,fdest */
-{ "pfiadd.dd",	0x480005c9, 0xb4000236, "e,f,g", 0 },	/* pfiadd.w fsrc1,fsrc2,fdest */
-{ "fisub.ss",	0x4800004d, 0xb40007b2, "e,f,g", 0 },	/* fisub.w fsrc1,fsrc2,fdest */
-{ "fisub.dd",	0x480001cd, 0xb4000632, "e,f,g", 0 },	/* fisub.w fsrc1,fsrc2,fdest */
-{ "pfisub.ss",	0x4800044d, 0xb40003b2, "e,f,g", 0 },	/* pfisub.w fsrc1,fsrc2,fdest */
-{ "pfisub.dd",	0x480005cd, 0xb4000232, "e,f,g", 0 },	/* pfisub.w fsrc1,fsrc2,fdest */
-{ "fzchkl",	0x48000057, 0xb40007a8, "e,f,g", 0 },	/* fzchkl fsrc1,fsrc2,fdest */
-{ "pfzchkl",	0x48000457, 0xb40003a8, "e,f,g", 0 },	/* pfzchkl fsrc1,fsrc2,fdest */
-{ "fzchks",	0x4800005f, 0xb40007a0, "e,f,g", 0 },	/* fzchks fsrc1,fsrc2,fdest */
-{ "pfzchks",	0x4800045f, 0xb40003a0, "e,f,g", 0 },	/* pfzchks fsrc1,fsrc2,fdest */
-{ "faddp",	0x48000050, 0xb40007af, "e,f,g", 0 },	/* faddp fsrc1,fsrc2,fdest */
-{ "pfaddp",	0x48000450, 0xb40003af, "e,f,g", 0 },	/* pfaddp fsrc1,fsrc2,fdest */
-{ "faddz",	0x48000051, 0xb40007ae, "e,f,g", 0 },	/* faddz fsrc1,fsrc2,fdest */
-{ "pfaddz",	0x48000451, 0xb40003ae, "e,f,g", 0 },	/* pfaddz fsrc1,fsrc2,fdest */
-{ "form",	0x4800005a, 0xb40007a5, "e,g", 0 },	/* form fsrc1,fdest */
-{ "pform",	0x4800045a, 0xb40003a5, "e,g", 0 },	/* pform fsrc1,fdest */
-
-/* Floating point pseudo-instructions */
-{ "fmov.ss",	0x48000049, 0xb7e007b6, "e,g", 0 },	/* fiadd.ss fsrc1,f0,fdest */
-{ "fmov.dd",	0x480001c9, 0xb7e00636, "e,g", 0 },	/* fiadd.dd fsrc1,f0,fdest */
-{ "fmov.sd",	0x480000b0, 0xb7e0074f, "e,g", 0 },	/* fadd.sd fsrc1,f0,fdest */
-{ "fmov.ds",	0x48000130, 0xb7e006cf, "e,g", 0 },	/* fadd.ds fsrc1,f0,fdest */
-{ "pfmov.ds",	0x48000530, 0xb73002cf, "e,g", 0 },	/* pfadd.ds fsrc1,f0,fdest */
-{ "pfmov.dd",	0x480005c9, 0xb7e00236, "e,g", 0 },	/* pfiadd.dd fsrc1,f0,fdest */
-
-
-};
-
-#define NUMOPCODES ((sizeof i860_opcodes)/(sizeof i860_opcodes[0]))
-
-
diff --git a/contrib/gdb/include/opcode/i960.h b/contrib/gdb/include/opcode/i960.h
deleted file mode 100644
index 8030ad8a843e..000000000000
--- a/contrib/gdb/include/opcode/i960.h
+++ /dev/null
@@ -1,509 +0,0 @@
-/* Basic 80960 instruction formats.
- *
- * The 'COJ' instructions are actually COBR instructions with the 'b' in
- * the mnemonic replaced by a 'j';  they are ALWAYS "de-optimized" if necessary:
- * if the displacement will not fit in 13 bits, the assembler will replace them
- * with the corresponding compare and branch instructions.
- *
- * All of the 'MEMn' instructions are the same format; the 'n' in the name
- * indicates the default index scale factor (the size of the datum operated on).
- *
- * The FBRA formats are not actually an instruction format.  They are the
- * "convenience directives" for branching on floating-point comparisons,
- * each of which generates 2 instructions (a 'bno' and one other branch).
- *
- * The CALLJ format is not actually an instruction format.  It indicates that
- * the instruction generated (a CTRL-format 'call') should have its relocation
- * specially flagged for link-time replacement with a 'bal' or 'calls' if
- * appropriate.
- */ 
-
-#define CTRL	0
-#define COBR	1
-#define COJ	2
-#define REG	3
-#define MEM1	4
-#define MEM2	5
-#define MEM4	6
-#define MEM8	7
-#define MEM12	8
-#define MEM16	9
-#define FBRA	10
-#define CALLJ	11
-
-/* Masks for the mode bits in REG format instructions */
-#define M1		0x0800
-#define M2		0x1000
-#define M3		0x2000
-
-/* Generate the 12-bit opcode for a REG format instruction by placing the 
- * high 8 bits in instruction bits 24-31, the low 4 bits in instruction bits
- * 7-10.
- */
-
-#define REG_OPC(opc)	((opc & 0xff0) << 20) | ((opc & 0xf) << 7)
-
-/* Generate a template for a REG format instruction:  place the opcode bits
- * in the appropriate fields and OR in mode bits for the operands that will not
- * be used.  I.e.,
- *		set m1=1, if src1 will not be used
- *		set m2=1, if src2 will not be used
- *		set m3=1, if dst  will not be used
- *
- * Setting the "unused" mode bits to 1 speeds up instruction execution(!).
- * The information is also useful to us because some 1-operand REG instructions
- * use the src1 field, others the dst field; and some 2-operand REG instructions
- * use src1/src2, others src1/dst.  The set mode bits enable us to distinguish.
- */
-#define R_0(opc)	( REG_OPC(opc) | M1 | M2 | M3 )	/* No operands      */
-#define R_1(opc)	( REG_OPC(opc) | M2 | M3 )	/* 1 operand: src1  */
-#define R_1D(opc)	( REG_OPC(opc) | M1 | M2 )	/* 1 operand: dst   */
-#define R_2(opc)	( REG_OPC(opc) | M3 )		/* 2 ops: src1/src2 */
-#define R_2D(opc)	( REG_OPC(opc) | M2 )		/* 2 ops: src1/dst  */
-#define R_3(opc)	( REG_OPC(opc) )		/* 3 operands       */
-
-/* DESCRIPTOR BYTES FOR REGISTER OPERANDS
- *
- * Interpret names as follows:
- *	R:   global or local register only
- *	RS:  global, local, or (if target allows) special-function register only
- *	RL:  global or local register, or integer literal
- *	RSL: global, local, or (if target allows) special-function register;
- *		or integer literal
- *	F:   global, local, or floating-point register
- *	FL:  global, local, or floating-point register; or literal (including
- *		floating point)
- *
- * A number appended to a name indicates that registers must be aligned,
- * as follows:
- *	2: register number must be multiple of 2
- *	4: register number must be multiple of 4
- */
-
-#define SFR	0x10		/* Mask for the "sfr-OK" bit */
-#define LIT	0x08		/* Mask for the "literal-OK" bit */
-#define FP	0x04		/* Mask for "floating-point-OK" bit */
-
-/* This macro ors the bits together.  Note that 'align' is a mask
- * for the low 0, 1, or 2 bits of the register number, as appropriate.
- */
-#define OP(align,lit,fp,sfr)	( align | lit | fp | sfr )
-
-#define R	OP( 0, 0,   0,  0   )
-#define RS	OP( 0, 0,   0,  SFR )
-#define RL	OP( 0, LIT, 0,  0   )
-#define RSL	OP( 0, LIT, 0,  SFR )
-#define F	OP( 0, 0,   FP, 0   )
-#define FL	OP( 0, LIT, FP, 0   )
-#define R2	OP( 1, 0,   0,  0   )
-#define RL2	OP( 1, LIT, 0,  0   )
-#define F2	OP( 1, 0,   FP, 0   )
-#define FL2	OP( 1, LIT, FP, 0   )
-#define R4	OP( 3, 0,   0,  0   )
-#define RL4	OP( 3, LIT, 0,  0   )
-#define F4	OP( 3, 0,   FP, 0   )
-#define FL4	OP( 3, LIT, FP, 0   )
-
-#define M	0x7f	/* Memory operand (MEMA & MEMB format instructions) */
-
-/* Macros to extract info from the register operand descriptor byte 'od'.
- */
-#define SFR_OK(od)	(od & SFR)	/* TRUE if sfr operand allowed */
-#define LIT_OK(od)	(od & LIT)	/* TRUE if literal operand allowed */
-#define FP_OK(od)	(od & FP)	/* TRUE if floating-point op allowed */
-#define REG_ALIGN(od,n)	((od & 0x3 & n) == 0)
-					/* TRUE if reg #n is properly aligned */
-#define MEMOP(od)	(od == M)	/* TRUE if operand is a memory operand*/
-
-/* Description of a single i80960 instruction */
-struct i960_opcode {
-	long opcode;	/* 32 bits, constant fields filled in, rest zeroed */
-	char *name;	/* Assembler mnemonic				   */
-	short iclass;	/* Class: see #defines below			   */
-	char format;	/* REG, COBR, CTRL, MEMn, COJ, FBRA, or CALLJ	   */
-	char num_ops;	/* Number of operands				   */
-	char operand[3];/* Operand descriptors; same order as assembler instr */
-};
-
-/* Classes of 960 intructions:
- *	- each instruction falls into one class.
- *	- each target architecture supports one or more classes.
- *
- * EACH CONSTANT MUST CONTAIN 1 AND ONLY 1 SET BIT!:  see targ_has_iclass().
- */
-#define I_BASE	0x01	/* 80960 base instruction set	*/
-#define I_CX	0x02	/* 80960Cx instruction		*/
-#define I_DEC	0x04	/* Decimal instruction		*/
-#define I_FP	0x08	/* Floating point instruction	*/
-#define I_KX	0x10	/* 80960Kx instruction		*/
-#define I_MIL	0x20	/* Military instruction		*/
-#define I_CASIM	0x40	/* CA simulator instruction	*/
-#define I_CX2	0x80	/* Cx/Jx/Hx instructions	*/
-#define I_JX	0x100	/* Jx/Hx instruction		*/
-#define I_HX	0x200	/* Hx instructions		*/
-
-/******************************************************************************
- *
- *		TABLE OF i960 INSTRUCTION DESCRIPTIONS
- *
- ******************************************************************************/
-
-const struct i960_opcode i960_opcodes[] = {
-
-	/* if a CTRL instruction has an operand, it's always a displacement */
-
-	/* callj default=='call' */
-	{ 0x09000000,	"callj",	I_BASE,	CALLJ, 	1, { 0, 0, 0 } },
-	{ 0x08000000,	"b",		I_BASE,	CTRL, 	1, { 0, 0, 0 } },
-	{ 0x09000000,	"call",		I_BASE,	CTRL, 	1, { 0, 0, 0 } },
-	{ 0x0a000000,	"ret",		I_BASE,	CTRL, 	0, { 0, 0, 0 } },
-	{ 0x0b000000,	"bal",		I_BASE,	CTRL, 	1, { 0, 0, 0 } },
-	{ 0x10000000,	"bno",		I_BASE,	CTRL, 	1, { 0, 0, 0 } },
-	/* bf same as bno */
-	{ 0x10000000,	"bf",		I_BASE,	CTRL, 	1, { 0, 0, 0 } },
-	/* bru same as bno */
-	{ 0x10000000,	"bru",		I_BASE,	CTRL, 	1, { 0, 0, 0 } },
-	{ 0x11000000,	"bg",		I_BASE,	CTRL, 	1, { 0, 0, 0 } },
-	/* brg same as bg */
-	{ 0x11000000,	"brg",		I_BASE,	CTRL, 	1, { 0, 0, 0 } },
-	{ 0x12000000,	"be",		I_BASE,	CTRL, 	1, { 0, 0, 0 } },
-	/* bre same as be */
-	{ 0x12000000,	"bre",		I_BASE,	CTRL, 	1, { 0, 0, 0 } },
-	{ 0x13000000,	"bge",		I_BASE,	CTRL, 	1, { 0, 0, 0 } },
-	/* brge same as bge */
-	{ 0x13000000,	"brge",		I_BASE,	CTRL, 	1, { 0, 0, 0 } },
-	{ 0x14000000,	"bl",		I_BASE,	CTRL, 	1, { 0, 0, 0 } },
-	/* brl same as bl */
-	{ 0x14000000,	"brl",		I_BASE,	CTRL, 	1, { 0, 0, 0 } },
-	{ 0x15000000,	"bne",		I_BASE,	CTRL, 	1, { 0, 0, 0 } },
-	/* brlg same as bne */
-	{ 0x15000000,	"brlg",		I_BASE,	CTRL, 	1, { 0, 0, 0 } },
-	{ 0x16000000,	"ble",		I_BASE,	CTRL, 	1, { 0, 0, 0 } },
-	/* brle same as ble */
-	{ 0x16000000,	"brle",		I_BASE,	CTRL, 	1, { 0, 0, 0 } },
-	{ 0x17000000,	"bo",		I_BASE,	CTRL, 	1, { 0, 0, 0 } },
-	/* bt same as bo */
-	{ 0x17000000,	"bt",		I_BASE,	CTRL, 	1, { 0, 0, 0 } },
-	/* bro same as bo */
-	{ 0x17000000,	"bro",		I_BASE,	CTRL, 	1, { 0, 0, 0 } },
-	{ 0x18000000,	"faultno",	I_BASE,	CTRL, 	0, { 0, 0, 0 } },
-	/* faultf same as faultno */
-	{ 0x18000000,	"faultf",	I_BASE,	CTRL, 	0, { 0, 0, 0 } },
-	{ 0x19000000,	"faultg",	I_BASE,	CTRL, 	0, { 0, 0, 0 } },
-	{ 0x1a000000,	"faulte",	I_BASE,	CTRL, 	0, { 0, 0, 0 } },
-	{ 0x1b000000,	"faultge",	I_BASE,	CTRL, 	0, { 0, 0, 0 } },
-	{ 0x1c000000,	"faultl",	I_BASE,	CTRL, 	0, { 0, 0, 0 } },
-	{ 0x1d000000,	"faultne",	I_BASE,	CTRL, 	0, { 0, 0, 0 } },
-	{ 0x1e000000,	"faultle",	I_BASE,	CTRL, 	0, { 0, 0, 0 } },
-	{ 0x1f000000,	"faulto",	I_BASE,	CTRL, 	0, { 0, 0, 0 } },
-	/* faultt syn for faulto */
-	{ 0x1f000000,	"faultt",	I_BASE,	CTRL, 	0, { 0, 0, 0 } },
-
-	{ 0x01000000,	"syscall",	I_CASIM,CTRL, 	0, { 0, 0, 0 } },
-
-	/* If a COBR (or COJ) has 3 operands, the last one is always a
-	 * displacement and does not appear explicitly in the table.
-	 */
-
-	{ 0x20000000,	"testno",	I_BASE,	COBR,	1, { R, 0, 0 }	},
-	{ 0x21000000,	"testg",	I_BASE,	COBR,	1, { R, 0, 0 }	},
-	{ 0x22000000,	"teste",	I_BASE,	COBR,	1, { R, 0, 0 }	},
-	{ 0x23000000,	"testge",	I_BASE,	COBR,	1, { R, 0, 0 }	},
-	{ 0x24000000,	"testl",	I_BASE,	COBR,	1, { R, 0, 0 }	},
-	{ 0x25000000,	"testne",	I_BASE,	COBR,	1, { R, 0, 0 }	},
-	{ 0x26000000,	"testle",	I_BASE,	COBR,	1, { R, 0, 0 }	},
-	{ 0x27000000,	"testo",	I_BASE,	COBR,	1, { R, 0, 0 }	},
-	{ 0x30000000,	"bbc",		I_BASE,	COBR,	3, { RL, RS, 0 } },
-	{ 0x31000000,	"cmpobg",	I_BASE,	COBR,	3, { RL, RS, 0 } },
-	{ 0x32000000,	"cmpobe",	I_BASE,	COBR,	3, { RL, RS, 0 } },
-	{ 0x33000000,	"cmpobge",	I_BASE,	COBR,	3, { RL, RS, 0 } },
-	{ 0x34000000,	"cmpobl",	I_BASE,	COBR,	3, { RL, RS, 0 } },
-	{ 0x35000000,	"cmpobne",	I_BASE,	COBR,	3, { RL, RS, 0 } },
-	{ 0x36000000,	"cmpoble",	I_BASE,	COBR,	3, { RL, RS, 0 } },
-	{ 0x37000000,	"bbs",		I_BASE,	COBR,	3, { RL, RS, 0 } },
-	{ 0x38000000,	"cmpibno",	I_BASE,	COBR,	3, { RL, RS, 0 } },
-	{ 0x39000000,	"cmpibg",	I_BASE,	COBR,	3, { RL, RS, 0 } },
-	{ 0x3a000000,	"cmpibe",	I_BASE,	COBR,	3, { RL, RS, 0 } },
-	{ 0x3b000000,	"cmpibge",	I_BASE,	COBR,	3, { RL, RS, 0 } },
-	{ 0x3c000000,	"cmpibl",	I_BASE,	COBR,	3, { RL, RS, 0 } },
-	{ 0x3d000000,	"cmpibne",	I_BASE,	COBR,	3, { RL, RS, 0 } },
-	{ 0x3e000000,	"cmpible",	I_BASE,	COBR,	3, { RL, RS, 0 } },
-	{ 0x3f000000,	"cmpibo",	I_BASE,	COBR,	3, { RL, RS, 0 } },
-	{ 0x31000000,	"cmpojg",	I_BASE,	COJ,	3, { RL, RS, 0 } },
-	{ 0x32000000,	"cmpoje",	I_BASE,	COJ,	3, { RL, RS, 0 } },
-	{ 0x33000000,	"cmpojge",	I_BASE,	COJ,	3, { RL, RS, 0 } },
-	{ 0x34000000,	"cmpojl",	I_BASE,	COJ,	3, { RL, RS, 0 } },
-	{ 0x35000000,	"cmpojne",	I_BASE,	COJ,	3, { RL, RS, 0 } },
-	{ 0x36000000,	"cmpojle",	I_BASE,	COJ,	3, { RL, RS, 0 } },
-	{ 0x38000000,	"cmpijno",	I_BASE,	COJ,	3, { RL, RS, 0 } },
-	{ 0x39000000,	"cmpijg",	I_BASE,	COJ,	3, { RL, RS, 0 } },
-	{ 0x3a000000,	"cmpije",	I_BASE,	COJ,	3, { RL, RS, 0 } },
-	{ 0x3b000000,	"cmpijge",	I_BASE,	COJ,	3, { RL, RS, 0 } },
-	{ 0x3c000000,	"cmpijl",	I_BASE,	COJ,	3, { RL, RS, 0 } },
-	{ 0x3d000000,	"cmpijne",	I_BASE,	COJ,	3, { RL, RS, 0 } },
-	{ 0x3e000000,	"cmpijle",	I_BASE,	COJ,	3, { RL, RS, 0 } },
-	{ 0x3f000000,	"cmpijo",	I_BASE,	COJ,	3, { RL, RS, 0 } },
-
-	{ 0x80000000,	"ldob",		I_BASE,	MEM1,	2, { M,  R,  0 } },
-	{ 0x82000000,	"stob",		I_BASE,	MEM1,	2, { R,  M,  0 } },
-	{ 0x84000000,	"bx",		I_BASE,	MEM1,	1, { M,  0,  0 } },
-	{ 0x85000000,	"balx",		I_BASE,	MEM1,	2, { M,  R,  0 } },
-	{ 0x86000000,	"callx",	I_BASE,	MEM1,	1, { M,  0,  0 } },
-	{ 0x88000000,	"ldos",		I_BASE,	MEM2,	2, { M,  R,  0 } },
-	{ 0x8a000000,	"stos",		I_BASE,	MEM2,	2, { R,  M,  0 } },
-	{ 0x8c000000,	"lda",		I_BASE,	MEM1,	2, { M,  R,  0 } },
-	{ 0x90000000,	"ld",		I_BASE,	MEM4,	2, { M,  R,  0 } },
-	{ 0x92000000,	"st",		I_BASE,	MEM4,	2, { R,  M,  0 } },
-	{ 0x98000000,	"ldl",		I_BASE,	MEM8,	2, { M,  R2, 0 } },
-	{ 0x9a000000,	"stl",		I_BASE,	MEM8,	2, { R2, M,  0 } },
-	{ 0xa0000000,	"ldt",		I_BASE,	MEM12,	2, { M,  R4, 0 } },
-	{ 0xa2000000,	"stt",		I_BASE,	MEM12,	2, { R4, M,  0 } },
-	{ 0xb0000000,	"ldq",		I_BASE,	MEM16,	2, { M,  R4, 0 } },
-	{ 0xb2000000,	"stq",		I_BASE,	MEM16,	2, { R4, M,  0 } },
-	{ 0xc0000000,	"ldib",		I_BASE,	MEM1,	2, { M,  R,  0 } },
-	{ 0xc2000000,	"stib",		I_BASE,	MEM1,	2, { R,  M,  0 } },
-	{ 0xc8000000,	"ldis",		I_BASE,	MEM2,	2, { M,  R,  0 } },
-	{ 0xca000000,	"stis",		I_BASE,	MEM2,	2, { R,  M,  0 } },
-
-	{ R_3(0x580),	"notbit",	I_BASE,	REG,	3, { RSL,RSL,RS } },
-	{ R_3(0x581),	"and",		I_BASE,	REG,	3, { RSL,RSL,RS } },
-	{ R_3(0x582),	"andnot",	I_BASE,	REG,	3, { RSL,RSL,RS } },
-	{ R_3(0x583),	"setbit",	I_BASE,	REG,	3, { RSL,RSL,RS } },
-	{ R_3(0x584),	"notand",	I_BASE,	REG,	3, { RSL,RSL,RS } },
-	{ R_3(0x586),	"xor",		I_BASE,	REG,	3, { RSL,RSL,RS } },
-	{ R_3(0x587),	"or",		I_BASE,	REG,	3, { RSL,RSL,RS } },
-	{ R_3(0x588),	"nor",		I_BASE,	REG,	3, { RSL,RSL,RS } },
-	{ R_3(0x589),	"xnor",		I_BASE,	REG,	3, { RSL,RSL,RS } },
-	{ R_2D(0x58a),	"not",		I_BASE,	REG,	2, { RSL,RS, 0 } },
-	{ R_3(0x58b),	"ornot",	I_BASE,	REG,	3, { RSL,RSL,RS } },
-	{ R_3(0x58c),	"clrbit",	I_BASE,	REG,	3, { RSL,RSL,RS } },
-	{ R_3(0x58d),	"notor",	I_BASE,	REG,	3, { RSL,RSL,RS } },
-	{ R_3(0x58e),	"nand",		I_BASE,	REG,	3, { RSL,RSL,RS } },
-	{ R_3(0x58f),	"alterbit",	I_BASE,	REG,	3, { RSL,RSL,RS } },
-	{ R_3(0x590),	"addo",		I_BASE,	REG,	3, { RSL,RSL,RS } },
-	{ R_3(0x591),	"addi",		I_BASE,	REG,	3, { RSL,RSL,RS } },
-	{ R_3(0x592),	"subo",		I_BASE,	REG,	3, { RSL,RSL,RS } },
-	{ R_3(0x593),	"subi",		I_BASE,	REG,	3, { RSL,RSL,RS } },
-	{ R_3(0x598),	"shro",		I_BASE,	REG,	3, { RSL,RSL,RS } },
-	{ R_3(0x59a),	"shrdi",	I_BASE,	REG,	3, { RSL,RSL,RS } },
-	{ R_3(0x59b),	"shri",		I_BASE,	REG,	3, { RSL,RSL,RS } },
-	{ R_3(0x59c),	"shlo",		I_BASE,	REG,	3, { RSL,RSL,RS } },
-	{ R_3(0x59d),	"rotate",	I_BASE,	REG,	3, { RSL,RSL,RS } },
-	{ R_3(0x59e),	"shli",		I_BASE,	REG,	3, { RSL,RSL,RS } },
-	{ R_2(0x5a0),	"cmpo",		I_BASE,	REG,	2, { RSL,RSL, 0 } },
-	{ R_2(0x5a1),	"cmpi",		I_BASE,	REG,	2, { RSL,RSL, 0 } },
-	{ R_2(0x5a2),	"concmpo",	I_BASE,	REG,	2, { RSL,RSL, 0 } },
-	{ R_2(0x5a3),	"concmpi",	I_BASE,	REG,	2, { RSL,RSL, 0 } },
-	{ R_3(0x5a4),	"cmpinco",	I_BASE,	REG,	3, { RSL,RSL,RS } },
-	{ R_3(0x5a5),	"cmpinci",	I_BASE,	REG,	3, { RSL,RSL,RS } },
-	{ R_3(0x5a6),	"cmpdeco",	I_BASE,	REG,	3, { RSL,RSL,RS } },
-	{ R_3(0x5a7),	"cmpdeci",	I_BASE,	REG,	3, { RSL,RSL,RS } },
-	{ R_2(0x5ac),	"scanbyte",	I_BASE,	REG,	2, { RSL,RSL, 0 } },
-	{ R_2(0x5ae),	"chkbit",	I_BASE,	REG,	2, { RSL,RSL, 0 } },
-	{ R_3(0x5b0),	"addc",		I_BASE,	REG,	3, { RSL,RSL,RS } },
-	{ R_3(0x5b2),	"subc",		I_BASE,	REG,	3, { RSL,RSL,RS } },
-	{ R_2D(0x5cc),	"mov",		I_BASE,	REG,	2, { RSL,RS, 0 } },
-	{ R_2D(0x5dc),	"movl",		I_BASE,	REG,	2, { RL2,R2, 0 } },
-	{ R_2D(0x5ec),	"movt",		I_BASE,	REG,	2, { RL4,R4, 0 } },
-	{ R_2D(0x5fc),	"movq",		I_BASE,	REG,	2, { RL4,R4, 0 } },
-	{ R_3(0x610),	"atmod",	I_BASE,	REG,	3, { RS, RSL,R } },
-	{ R_3(0x612),	"atadd",	I_BASE,	REG,	3, { RS, RSL,RS } },
-	{ R_2D(0x640),	"spanbit",	I_BASE,	REG,	2, { RSL,RS, 0 } },
-	{ R_2D(0x641),	"scanbit",	I_BASE,	REG,	2, { RSL,RS, 0 } },
-	{ R_3(0x645),	"modac",	I_BASE,	REG,	3, { RSL,RSL,RS } },
-	{ R_3(0x650),	"modify",	I_BASE,	REG,	3, { RSL,RSL,R } },
-	{ R_3(0x651),	"extract",	I_BASE,	REG,	3, { RSL,RSL,R } },
-	{ R_3(0x654),	"modtc",	I_BASE,	REG,	3, { RSL,RSL,RS } },
-	{ R_3(0x655),	"modpc",	I_BASE,	REG,	3, { RSL,RSL,R } },
-	{ R_1(0x660),	"calls",	I_BASE,	REG,	1, { RSL, 0, 0 } },
-	{ R_0(0x66b),	"mark",		I_BASE,	REG,	0, { 0, 0, 0 }	},
-	{ R_0(0x66c),	"fmark",	I_BASE,	REG,	0, { 0, 0, 0 }	},
-	{ R_0(0x66d),	"flushreg",	I_BASE,	REG,	0, { 0, 0, 0 }	},
-	{ R_0(0x66f),	"syncf",	I_BASE,	REG,	0, { 0, 0, 0 }	},
-	{ R_3(0x670),	"emul",		I_BASE,	REG,	3, { RSL,RSL,R2 } },
-	{ R_3(0x671),	"ediv",		I_BASE,	REG,	3, { RSL,RL2,RS } },
-	{ R_2D(0x672),	"cvtadr",	I_CASIM,REG, 	2, { RL, R2, 0 } },
-	{ R_3(0x701),	"mulo",		I_BASE,	REG,	3, { RSL,RSL,RS } },
-	{ R_3(0x708),	"remo",		I_BASE,	REG,	3, { RSL,RSL,RS } },
-	{ R_3(0x70b),	"divo",		I_BASE,	REG,	3, { RSL,RSL,RS } },
-	{ R_3(0x741),	"muli",		I_BASE,	REG,	3, { RSL,RSL,RS } },
-	{ R_3(0x748),	"remi",		I_BASE,	REG,	3, { RSL,RSL,RS } },
-	{ R_3(0x749),	"modi",		I_BASE,	REG,	3, { RSL,RSL,RS } },
-	{ R_3(0x74b),	"divi",		I_BASE,	REG,	3, { RSL,RSL,RS } },
-
-	/* Floating-point instructions */
-
-	{ R_2D(0x674),	"cvtir",	I_FP,	REG,	2, { RL, F, 0 } },
-	{ R_2D(0x675),	"cvtilr",	I_FP,	REG,	2, { RL, F, 0 } },
-	{ R_3(0x676),	"scalerl",	I_FP,	REG,	3, { RL, FL2,F2 } },
-	{ R_3(0x677),	"scaler",	I_FP,	REG,	3, { RL, FL, F } },
-	{ R_3(0x680),	"atanr",	I_FP,	REG,	3, { FL, FL, F } },
-	{ R_3(0x681),	"logepr",	I_FP,	REG,	3, { FL, FL, F } },
-	{ R_3(0x682),	"logr",		I_FP,	REG,	3, { FL, FL, F } },
-	{ R_3(0x683),	"remr",		I_FP,	REG,	3, { FL, FL, F } },
-	{ R_2(0x684),	"cmpor",	I_FP,	REG,	2, { FL, FL, 0 } },
-	{ R_2(0x685),	"cmpr",		I_FP,	REG,	2, { FL, FL, 0 } },
-	{ R_2D(0x688),	"sqrtr",	I_FP,	REG,	2, { FL, F, 0 } },
-	{ R_2D(0x689),	"expr",		I_FP,	REG,	2, { FL, F, 0 } },
-	{ R_2D(0x68a),	"logbnr",	I_FP,	REG,	2, { FL, F, 0 } },
-	{ R_2D(0x68b),	"roundr",	I_FP,	REG,	2, { FL, F, 0 } },
-	{ R_2D(0x68c),	"sinr",		I_FP,	REG,	2, { FL, F, 0 } },
-	{ R_2D(0x68d),	"cosr",		I_FP,	REG,	2, { FL, F, 0 } },
-	{ R_2D(0x68e),	"tanr",		I_FP,	REG,	2, { FL, F, 0 } },
-	{ R_1(0x68f),	"classr",	I_FP,	REG,	1, { FL, 0, 0 }	},
-	{ R_3(0x690),	"atanrl",	I_FP,	REG,	3, { FL2,FL2,F2 } },
-	{ R_3(0x691),	"logeprl",	I_FP,	REG,	3, { FL2,FL2,F2 } },
-	{ R_3(0x692),	"logrl",	I_FP,	REG,	3, { FL2,FL2,F2 } },
-	{ R_3(0x693),	"remrl",	I_FP,	REG,	3, { FL2,FL2,F2 } },
-	{ R_2(0x694),	"cmporl",	I_FP,	REG,	2, { FL2,FL2, 0 } },
-	{ R_2(0x695),	"cmprl",	I_FP,	REG,	2, { FL2,FL2, 0 } },
-	{ R_2D(0x698),	"sqrtrl",	I_FP,	REG,	2, { FL2,F2, 0 } },
-	{ R_2D(0x699),	"exprl",	I_FP,	REG,	2, { FL2,F2, 0 } },
-	{ R_2D(0x69a),	"logbnrl",	I_FP,	REG,	2, { FL2,F2, 0 } },
-	{ R_2D(0x69b),	"roundrl",	I_FP,	REG,	2, { FL2,F2, 0 } },
-	{ R_2D(0x69c),	"sinrl",	I_FP,	REG,	2, { FL2,F2, 0 } },
-	{ R_2D(0x69d),	"cosrl",	I_FP,	REG,	2, { FL2,F2, 0 } },
-	{ R_2D(0x69e),	"tanrl",	I_FP,	REG,	2, { FL2,F2, 0 } },
-	{ R_1(0x69f),	"classrl",	I_FP,	REG,	1, { FL2, 0, 0 } },
-	{ R_2D(0x6c0),	"cvtri",	I_FP,	REG,	2, { FL, R, 0 } },
-	{ R_2D(0x6c1),	"cvtril",	I_FP,	REG,	2, { FL, R2, 0 } },
-	{ R_2D(0x6c2),	"cvtzri",	I_FP,	REG,	2, { FL, R, 0 } },
-	{ R_2D(0x6c3),	"cvtzril",	I_FP,	REG,	2, { FL, R2, 0 } },
-	{ R_2D(0x6c9),	"movr",		I_FP,	REG,	2, { FL, F, 0 } },
-	{ R_2D(0x6d9),	"movrl",	I_FP,	REG,	2, { FL2,F2, 0 } },
-	{ R_2D(0x6e1),	"movre",	I_FP,	REG,	2, { FL4,F4, 0 } },
-	{ R_3(0x6e2),	"cpysre",	I_FP,	REG,	3, { FL4,FL4,F4 } },
-	{ R_3(0x6e3),	"cpyrsre",	I_FP,	REG,	3, { FL4,FL4,F4 } },
-	{ R_3(0x78b),	"divr",		I_FP,	REG,	3, { FL, FL, F } },
-	{ R_3(0x78c),	"mulr",		I_FP,	REG,	3, { FL, FL, F } },
-	{ R_3(0x78d),	"subr",		I_FP,	REG,	3, { FL, FL, F } },
-	{ R_3(0x78f),	"addr",		I_FP,	REG,	3, { FL, FL, F } },
-	{ R_3(0x79b),	"divrl",	I_FP,	REG,	3, { FL2,FL2,F2 } },
-	{ R_3(0x79c),	"mulrl",	I_FP,	REG,	3, { FL2,FL2,F2 } },
-	{ R_3(0x79d),	"subrl",	I_FP,	REG,	3, { FL2,FL2,F2 } },
-	{ R_3(0x79f),	"addrl",	I_FP,	REG,	3, { FL2,FL2,F2 } },
-
-	/* These are the floating point branch instructions.  Each actually
-	 * generates 2 branch instructions:  the first a CTRL instruction with
-	 * the indicated opcode, and the second a 'bno'.
-	 */
-
-	{ 0x12000000,	"brue",		I_FP,	FBRA, 	1, { 0, 0, 0 }	},
-	{ 0x11000000,	"brug",		I_FP,	FBRA, 	1, { 0, 0, 0 }	},
-	{ 0x13000000,	"bruge",	I_FP,	FBRA, 	1, { 0, 0, 0 }	},
-	{ 0x14000000,	"brul",		I_FP,	FBRA, 	1, { 0, 0, 0 }	},
-	{ 0x16000000,	"brule",	I_FP,	FBRA, 	1, { 0, 0, 0 }	},
-	{ 0x15000000,	"brulg",	I_FP,	FBRA, 	1, { 0, 0, 0 }	},
-
-
-	/* Decimal instructions */
-
-	{ R_3(0x642),	"daddc",	I_DEC,	REG,	3, { RSL,RSL,RS } },
-	{ R_3(0x643),	"dsubc",	I_DEC,	REG,	3, { RSL,RSL,RS } },
-	{ R_2D(0x644),	"dmovt",	I_DEC,	REG,	2, { RSL,RS, 0 } },
-
-
-	/* KX extensions */
-
-	{ R_2(0x600),	"synmov",	I_KX,	REG,	2, { R,  R, 0 } },
-	{ R_2(0x601),	"synmovl",	I_KX,	REG,	2, { R,  R, 0 } },
-	{ R_2(0x602),	"synmovq",	I_KX,	REG,	2, { R,  R, 0 } },
-	{ R_2D(0x615),	"synld",	I_KX,	REG,	2, { R,  R, 0 } },
-
-
-	/* MC extensions */
-
-	{ R_3(0x603),	"cmpstr",	I_MIL,	REG,	3, { R,  R,  RL } },
-	{ R_3(0x604),	"movqstr",	I_MIL,	REG,	3, { R,  R,  RL } },
-	{ R_3(0x605),	"movstr",	I_MIL,	REG,	3, { R,  R,  RL } },
-	{ R_2D(0x613),	"inspacc",	I_MIL,	REG,	2, { R,  R, 0 } },
-	{ R_2D(0x614),	"ldphy",	I_MIL,	REG,	2, { R,  R, 0 } },
-	{ R_3(0x617),	"fill",		I_MIL,	REG,	3, { R,  RL, RL } },
-	{ R_2D(0x646),	"condrec",	I_MIL,	REG,	2, { R,  R, 0 } },
-	{ R_2D(0x656),	"receive",	I_MIL,	REG,	2, { R,  R, 0 } },
-	{ R_3(0x662),	"send",		I_MIL,	REG,	3, { R,  RL, R } },
-	{ R_1(0x663),	"sendserv",	I_MIL,	REG,	1, { R, 0, 0 }	},
-	{ R_1(0x664),	"resumprcs",	I_MIL,	REG,	1, { R, 0, 0 }	},
-	{ R_1(0x665),	"schedprcs",	I_MIL,	REG,	1, { R, 0, 0 }	},
-	{ R_0(0x666),	"saveprcs",	I_MIL,	REG,	0, { 0, 0, 0 }	},
-	{ R_1(0x668),	"condwait",	I_MIL,	REG,	1, { R, 0, 0 }	},
-	{ R_1(0x669),	"wait",		I_MIL,	REG,	1, { R, 0, 0 }	},
-	{ R_1(0x66a),	"signal",	I_MIL,	REG,	1, { R, 0, 0 }	},
-	{ R_1D(0x673),	"ldtime",	I_MIL,	REG,	1, { R2, 0, 0 }	},
-
-
-	/* CX extensions */
-
-	{ R_3(0x5d8),	"eshro",	I_CX2,	REG,	3, { RSL,RSL,RS } },
-	{ R_3(0x630),	"sdma",		I_CX,	REG,	3, { RSL,RSL,RL } },
-	{ R_3(0x631),	"udma",		I_CX,	REG,	0, { 0, 0, 0 }	},
-	{ R_3(0x659),	"sysctl",	I_CX2,	REG,	3, { RSL,RSL,RL } },
-
-
-	/* Jx extensions.  */
-	{ R_3(0x780),	"addono",	I_JX,	REG,	3, { RSL,RSL,RS } },
-	{ R_3(0x790),	"addog",	I_JX,	REG,	3, { RSL,RSL,RS } },
-	{ R_3(0x7a0),	"addoe",	I_JX,	REG,	3, { RSL,RSL,RS } },
-	{ R_3(0x7b0),	"addoge",	I_JX,	REG,	3, { RSL,RSL,RS } },
-	{ R_3(0x7c0),	"addol",	I_JX,	REG,	3, { RSL,RSL,RS } },
-	{ R_3(0x7d0),	"addone",	I_JX,	REG,	3, { RSL,RSL,RS } },
-	{ R_3(0x7e0),	"addole",	I_JX,	REG,	3, { RSL,RSL,RS } },
-	{ R_3(0x7f0),	"addoo",	I_JX,	REG,	3, { RSL,RSL,RS } },
-	{ R_3(0x781),	"addino",	I_JX,	REG,	3, { RSL,RSL,RS } },
-	{ R_3(0x791),	"addig",	I_JX,	REG,	3, { RSL,RSL,RS } },
-	{ R_3(0x7a1),	"addie",	I_JX,	REG,	3, { RSL,RSL,RS } },
-	{ R_3(0x7b1),	"addige",	I_JX,	REG,	3, { RSL,RSL,RS } },
-	{ R_3(0x7c1),	"addil",	I_JX,	REG,	3, { RSL,RSL,RS } },
-	{ R_3(0x7d1),	"addine",	I_JX,	REG,	3, { RSL,RSL,RS } },
-	{ R_3(0x7e1),	"addile",	I_JX,	REG,	3, { RSL,RSL,RS } },
-	{ R_3(0x7f1),	"addio",	I_JX,	REG,	3, { RSL,RSL,RS } },
-
-	{ R_2D(0x5ad),	"bswap",	I_JX,	REG,	2, { RSL, RS, 0 } },
-
-	{ R_2(0x594),	"cmpob",	I_JX,	REG,	2, { RSL,RSL, 0 } },
-	{ R_2(0x595),	"cmpib",	I_JX,	REG,	2, { RSL,RSL, 0 } },
-	{ R_2(0x596),	"cmpos",	I_JX,	REG,	2, { RSL,RSL, 0 } },
-	{ R_2(0x597),	"cmpis",	I_JX,	REG,	2, { RSL,RSL, 0 } },
-
-	{ R_3(0x784),	"selno",	I_JX,	REG,	3, { RSL,RSL,RS } },
-	{ R_3(0x794),	"selg",		I_JX,	REG,	3, { RSL,RSL,RS } },
-	{ R_3(0x7a4),	"sele",		I_JX,	REG,	3, { RSL,RSL,RS } },
-	{ R_3(0x7b4),	"selge",	I_JX,	REG,	3, { RSL,RSL,RS } },
-	{ R_3(0x7c4),	"sell",		I_JX,	REG,	3, { RSL,RSL,RS } },
-	{ R_3(0x7d4),	"selne",	I_JX,	REG,	3, { RSL,RSL,RS } },
-	{ R_3(0x7e4),	"selle",	I_JX,	REG,	3, { RSL,RSL,RS } },
-	{ R_3(0x7f4),	"selo",		I_JX,	REG,	3, { RSL,RSL,RS } },
-
-	{ R_3(0x782),	"subono",	I_JX,	REG,	3, { RSL,RSL,RS } },
-	{ R_3(0x792),	"subog",	I_JX,	REG,	3, { RSL,RSL,RS } },
-	{ R_3(0x7a2),	"suboe",	I_JX,	REG,	3, { RSL,RSL,RS } },
-	{ R_3(0x7b2),	"suboge",	I_JX,	REG,	3, { RSL,RSL,RS } },
-	{ R_3(0x7c2),	"subol",	I_JX,	REG,	3, { RSL,RSL,RS } },
-	{ R_3(0x7d2),	"subone",	I_JX,	REG,	3, { RSL,RSL,RS } },
-	{ R_3(0x7e2),	"subole",	I_JX,	REG,	3, { RSL,RSL,RS } },
-	{ R_3(0x7f2),	"suboo",	I_JX,	REG,	3, { RSL,RSL,RS } },
-	{ R_3(0x783),	"subino",	I_JX,	REG,	3, { RSL,RSL,RS } },
-	{ R_3(0x793),	"subig",	I_JX,	REG,	3, { RSL,RSL,RS } },
-	{ R_3(0x7a3),	"subie",	I_JX,	REG,	3, { RSL,RSL,RS } },
-	{ R_3(0x7b3),	"subige",	I_JX,	REG,	3, { RSL,RSL,RS } },
-	{ R_3(0x7c3),	"subil",	I_JX,	REG,	3, { RSL,RSL,RS } },
-	{ R_3(0x7d3),	"subine",	I_JX,	REG,	3, { RSL,RSL,RS } },
-	{ R_3(0x7e3),	"subile",	I_JX,	REG,	3, { RSL,RSL,RS } },
-	{ R_3(0x7f3),	"subio",	I_JX,	REG,	3, { RSL,RSL,RS } },
-
-	{ R_3(0x65c),	"dcctl",	I_JX,	REG,	3, { RSL,RSL,RL } },
-	{ R_3(0x65b),	"icctl",	I_JX,	REG,	3, { RSL,RSL,RS } },
-	{ R_2D(0x658),	"intctl",	I_JX,	REG,	2, { RSL, RS, 0 } },
-	{ R_0(0x5b4),	"intdis",	I_JX,	REG,	0, {   0,  0, 0 } },
-	{ R_0(0x5b5),	"inten",	I_JX,	REG,	0, {   0,  0, 0 } },
-	{ R_0(0x65d),	"halt",		I_JX,	REG,	0, {   0,  0, 0 } },
-
-	/* Hx extensions.  */
-	{ 0xac000000,	"dcinva",	I_HX,	MEM1,	1, {   M,  0, 0 } },
-
-	/* END OF TABLE */
-
-	{ 0,		NULL,		0,	0,	0, { 0, 0, 0 }	}
-};
-
- /* end of i960-opcode.h */
diff --git a/contrib/gdb/include/opcode/m68k.h b/contrib/gdb/include/opcode/m68k.h
deleted file mode 100644
index e0b371c92bb7..000000000000
--- a/contrib/gdb/include/opcode/m68k.h
+++ /dev/null
@@ -1,297 +0,0 @@
-/* Opcode table header for m680[01234]0/m6888[12]/m68851.
-   Copyright 1989, 1991, 1992, 1993, 1994, 1995 Free Software Foundation.
-
-This file is part of GDB, GAS, and the GNU binutils.
-
-GDB, GAS, and the GNU binutils are free software; you can redistribute
-them and/or modify them under the terms of the GNU General Public
-License as published by the Free Software Foundation; either version
-1, or (at your option) any later version.
-
-GDB, GAS, and the GNU binutils are distributed in the hope that they
-will be useful, but WITHOUT ANY WARRANTY; without even the implied
-warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
-the GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this file; see the file COPYING.  If not, write to the Free
-Software Foundation, 59 Temple Place - Suite 330, Boston, MA
-02111-1307, USA.  */
-
-/* These are used as bit flags for the arch field in the m68k_opcode
-   structure.  */
-#define	_m68k_undef  0
-#define	m68000  0x001
-#define	m68008  m68000 /* synonym for -m68000.  otherwise unused. */
-#define	m68010  0x002
-#define	m68020  0x004
-#define	m68030  0x008
-#define m68ec030 m68030 /* similar enough to -m68030 to ignore differences;
-			   gas will deal with the few differences.  */
-#define	m68040  0x010
-/* there is no 68050 */
-#define m68060  0x020
-#define	m68881  0x040
-#define	m68882  m68881 /* synonym for -m68881.  otherwise unused. */
-#define	m68851  0x080
-#define cpu32	0x100	/* e.g., 68332 */
-
- /* handy aliases */
-#define	m68040up  (m68040 | m68060)
-#define	m68030up  (m68030 | m68040up)
-#define	m68020up  (m68020 | m68030up)
-#define	m68010up  (m68010 | cpu32 | m68020up)
-#define	m68000up  (m68000 | m68010up)
-
-#define	mfloat  (m68881 | m68882 | m68040 | m68060)
-#define	mmmu    (m68851 | m68030 | m68040 | m68060)
-
-/* The structure used to hold information for an opcode.  */
-
-struct m68k_opcode
-{
-  /* The opcode name.  */
-  const char *name;
-  /* The opcode itself.  */
-  unsigned long opcode;
-  /* The mask used by the disassembler.  */
-  unsigned long match;
-  /* The arguments.  */
-  const char *args;
-  /* The architectures which support this opcode.  */
-  unsigned int arch;
-};
-
-/* The structure used to hold information for an opcode alias.  */
-
-struct m68k_opcode_alias
-{
-  /* The alias name.  */
-  const char *alias;
-  /* The instruction for which this is an alias.  */
-  const char *primary;
-};
-
-/* We store four bytes of opcode for all opcodes because that is the
-   most any of them need.  The actual length of an instruction is
-   always at least 2 bytes, and is as much longer as necessary to hold
-   the operands it has.
-
-   The match field is a mask saying which bits must match particular
-   opcode in order for an instruction to be an instance of that
-   opcode.
-
-   The args field is a string containing two characters for each
-   operand of the instruction.  The first specifies the kind of
-   operand; the second, the place it is stored.  */
-
-/* Kinds of operands:
-   Characters used: AaBCcDdFfIJkLlMOQRrSsTtUVWXYZ0123|*~%;@!&$?/#^+-
-
-   D  data register only.  Stored as 3 bits.
-   A  address register only.  Stored as 3 bits.
-   a  address register indirect only.  Stored as 3 bits.
-   R  either kind of register.  Stored as 4 bits.
-   r  either kind of register indirect only.  Stored as 4 bits.
-      At the moment, used only for cas2 instruction.
-   F  floating point coprocessor register only.   Stored as 3 bits.
-   O  an offset (or width): immediate data 0-31 or data register.
-      Stored as 6 bits in special format for BF... insns.
-   +  autoincrement only.  Stored as 3 bits (number of the address register).
-   -  autodecrement only.  Stored as 3 bits (number of the address register).
-   Q  quick immediate data.  Stored as 3 bits.
-      This matches an immediate operand only when value is in range 1 .. 8.
-   M  moveq immediate data.  Stored as 8 bits.
-      This matches an immediate operand only when value is in range -128..127
-   T  trap vector immediate data.  Stored as 4 bits.
-
-   k  K-factor for fmove.p instruction.   Stored as a 7-bit constant or
-      a three bit register offset, depending on the field type.
-
-   #  immediate data.  Stored in special places (b, w or l)
-      which say how many bits to store.
-   ^  immediate data for floating point instructions.   Special places
-      are offset by 2 bytes from '#'...
-   B  pc-relative address, converted to an offset
-      that is treated as immediate data.
-   d  displacement and register.  Stores the register as 3 bits
-      and stores the displacement in the entire second word.
-
-   C  the CCR.  No need to store it; this is just for filtering validity.
-   S  the SR.  No need to store, just as with CCR.
-   U  the USP.  No need to store, just as with CCR.
-
-   I  Coprocessor ID.   Not printed if 1.   The Coprocessor ID is always
-      extracted from the 'd' field of word one, which means that an extended
-      coprocessor opcode can be skipped using the 'i' place, if needed.
-
-   s  System Control register for the floating point coprocessor.
-
-   J  Misc register for movec instruction, stored in 'j' format.
-	Possible values:
-	0x000	SFC	Source Function Code reg	[60, 40, 30, 20, 10]
-	0x001	DFC	Data Function Code reg		[60, 40, 30, 20, 10]
-	0x002	CACR	Cache Control Register		[60, 40, 30, 20]
-	0x003	TC	MMU Translation Control		[60, 40]
-	0x004	ITT0	Instruction Transparent
-				Translation reg 0	[60, 40]
-	0x005	ITT1	Instruction Transparent
-				Translation reg 1	[60, 40]
-	0x006	DTT0	Data Transparent
-				Translation reg 0	[60, 40]
-	0x007	DTT1	Data Transparent
-				Translation reg 1	[60, 40]
-	0x008	BUSCR	Bus Control Register		[60]
-	0x800	USP	User Stack Pointer		[60, 40, 30, 20, 10]
-	0x801	VBR	Vector Base reg			[60, 40, 30, 20, 10]
-	0x802	CAAR	Cache Address Register		[        30, 20]
-	0x803	MSP	Master Stack Pointer		[    40, 30, 20]
-	0x804	ISP	Interrupt Stack Pointer		[    40, 30, 20]
-	0x805	MMUSR	MMU Status reg			[    40]
-	0x806	URP	User Root Pointer		[60, 40]
-	0x807	SRP	Supervisor Root Pointer		[60, 40]
-	0x808	PCR	Processor Configuration reg	[60]
-
-    L  Register list of the type d0-d7/a0-a7 etc.
-       (New!  Improved!  Can also hold fp0-fp7, as well!)
-       The assembler tries to see if the registers match the insn by
-       looking at where the insn wants them stored.
-
-    l  Register list like L, but with all the bits reversed.
-       Used for going the other way. . .
-
-    c  cache identifier which may be "nc" for no cache, "ic"
-       for instruction cache, "dc" for data cache, or "bc"
-       for both caches.  Used in cinv and cpush.  Always
-       stored in position "d".
-
- The remainder are all stored as 6 bits using an address mode and a
- register number; they differ in which addressing modes they match.
-
-   *  all					(modes 0-6,7.*)
-   ~  alterable memory				(modes 2-6,7.0,7.1)
-   						(not 0,1,7.~)
-   %  alterable					(modes 0-6,7.0,7.1)(not 7.~)
-   ;  data					(modes 0,2-6,7.*)(not 1)
-   @  data, but not immediate			(modes 0,2-6,7.? ? ?)
-						(not 1,7.?)
-						This may really be ;,
-						the 68020 book says it is
-   !  control					(modes 2,5,6,7.*-)
-						(not 0,1,3,4,7.4)
-   &  alterable control				(modes 2,5,6,7.0,7.1)
-						(not 0,1,7.? ? ?)
-   $  alterable data				(modes 0,2-6,7.0,7.1)
-						(not 1,7.~)
-   ?  alterable control, or data register	(modes 0,2,5,6,7.0,7.1)
-						(not 1,3,4,7.~)
-   /  control, or data register			(modes 0,2,5,6,7.0,7.1,7.2,7.3)
-						(not 1,3,4,7.4)
-   `  control, plus pre-dec, not simple indir.	(modes 4,5,6,7.*-)
-						(not 0,1,2,3,7.4) */
-
-/* For the 68851: */
-/*
-   I didn't use much imagination in choosing the 
-   following codes, so many of them aren't very
-   mnemonic. -rab
-
-   0  32 bit pmmu register
-	Possible values:
-	000	TC	Translation Control Register (68030, 68851)
-
-   1  16 bit pmmu register
-	111	AC	Access Control (68851)
-
-   2  8 bit pmmu register
-	100	CAL	Current Access Level (68851)
-	101	VAL	Validate Access Level (68851)
-	110	SCC	Stack Change Control (68851)
-
-   3  68030-only pmmu registers (32 bit)
-	010	TT0	Transparent Translation reg 0
-			(aka Access Control reg 0 -- AC0 -- on 68ec030)
-	011	TT1	Transparent Translation reg 1
-			(aka Access Control reg 1 -- AC1 -- on 68ec030)
-
-   W  wide pmmu registers
-	Possible values:
-	001	DRP	Dma Root Pointer (68851)
-	010	SRP	Supervisor Root Pointer (68030, 68851)
-	011	CRP	Cpu Root Pointer (68030, 68851)
-
-   f	function code register (68030, 68851)
-	0	SFC
-	1	DFC
-
-   V	VAL register only (68851)
-
-   X	BADx, BACx (16 bit)
-	100	BAD	Breakpoint Acknowledge Data (68851)
-	101	BAC	Breakpoint Acknowledge Control (68851)
-
-   Y	PSR (68851) (MMUSR on 68030) (ACUSR on 68ec030)
-   Z	PCSR (68851)
-
-   |	memory 		(modes 2-6, 7.*)
-
-   t  address test level (68030 only)
-      Stored as 3 bits, range 0-7.
-      Also used for breakpoint instruction now.
-
-*/
-
-/* Places to put an operand, for non-general operands:
-   s  source, low bits of first word.
-   d  dest, shifted 9 in first word
-   1  second word, shifted 12
-   2  second word, shifted 6
-   3  second word, shifted 0
-   4  third word, shifted 12
-   5  third word, shifted 6
-   6  third word, shifted 0
-   7  second word, shifted 7
-   8  second word, shifted 10
-   9  second word, shifted 5
-   D  store in both place 1 and place 3; for divul and divsl.
-   B  first word, low byte, for branch displacements
-   W  second word (entire), for branch displacements
-   L  second and third words (entire), for branch displacements
-      (also overloaded for move16)
-   b  second word, low byte
-   w  second word (entire) [variable word/long branch offset for dbra]
-   W  second word (entire) (must be signed 16 bit value)
-   l  second and third word (entire)
-   g  variable branch offset for bra and similar instructions.
-      The place to store depends on the magnitude of offset.
-   t  store in both place 7 and place 8; for floating point operations
-   c  branch offset for cpBcc operations.
-      The place to store is word two if bit six of word one is zero,
-      and words two and three if bit six of word one is one.
-   i  Increment by two, to skip over coprocessor extended operands.   Only
-      works with the 'I' format.
-   k  Dynamic K-factor field.   Bits 6-4 of word 2, used as a register number.
-      Also used for dynamic fmovem instruction.
-   C  floating point coprocessor constant - 7 bits.  Also used for static
-      K-factors...
-   j  Movec register #, stored in 12 low bits of second word.
-
- Places to put operand, for general operands:
-   d  destination, shifted 6 bits in first word
-   b  source, at low bit of first word, and immediate uses one byte
-   w  source, at low bit of first word, and immediate uses two bytes
-   l  source, at low bit of first word, and immediate uses four bytes
-   s  source, at low bit of first word.
-      Used sometimes in contexts where immediate is not allowed anyway.
-   f  single precision float, low bit of 1st word, immediate uses 4 bytes
-   F  double precision float, low bit of 1st word, immediate uses 8 bytes
-   x  extended precision float, low bit of 1st word, immediate uses 12 bytes
-   p  packed float, low bit of 1st word, immediate uses 12 bytes
-*/
-
-extern const struct m68k_opcode m68k_opcodes[];
-extern const struct m68k_opcode_alias m68k_opcode_aliases[];
-
-extern const int m68k_numopcodes, m68k_numaliases;
-
-/* end of m68k-opcode.h */
diff --git a/contrib/gdb/include/opcode/m88k.h b/contrib/gdb/include/opcode/m88k.h
deleted file mode 100644
index a17fa0361dac..000000000000
--- a/contrib/gdb/include/opcode/m88k.h
+++ /dev/null
@@ -1,923 +0,0 @@
-/* Table of opcodes for the motorola 88k family.
-   Copyright 1989, 1990, 1991, 1992, 1993 Free Software Foundation, Inc.
-
-This file is part of GDB and GAS.
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-/*
- *			Disassembler Instruction Table
- *
- *	The first field of the table is the opcode field. If an opcode
- *	is specified which has any non-opcode bits on, a system error
- *	will occur when the system attempts the install it into the
- *	instruction table.  The second parameter is a pointer to the
- *	instruction mnemonic. Each operand is specified by offset, width,
- *	and type. The offset is the bit number of the least significant
- *	bit of the operand with bit 0 being the least significant bit of
- *	the instruction. The width is the number of bits used to specify
- *	the operand. The type specifies the output format to be used for
- *	the operand. The valid formats are: register, register indirect,
- *	hex constant, and bit field specification.  The last field is a
- *	pointer to the next instruction in the linked list.  These pointers
- *	are initialized by init_disasm().
- *
- *				Structure Format
- *
- *       struct INSTAB {
- *          UPINT opcode;
- *          char *mnemonic;
- *          struct OPSPEC op1,op2,op3;
- *          struct SIM_FLAGS flgs;
- *          struct INSTAB *next;
- *       }
- *
- *       struct OPSPEC {
- *          UPINT offset:5;
- *          UPINT width:6;
- *          UPINT type:5;
- *       }
- *
- *				Revision History
- *
- *	Revision 1.0	11/08/85	Creation date
- *		 1.1	02/05/86	Updated instruction mnemonic table MD
- *		 1.2	06/16/86	Updated SIM_FLAGS for floating point
- *		 1.3	09/20/86	Updated for new encoding
- *		 	05/11/89	R. Trawick adapted from Motorola disassembler
- */
-
-#include <stdio.h>
-
-
-/*
- * This file contains the structures and constants needed to build the M88000
- * simulator.  It is the main include file, containing all the
- * structures, macros and definitions except for the floating point
- * instruction set.
- */
-
-/*
- * The following flag informs the Simulator as to what type of byte ordering
- * will be used. For instance, a BOFLAG = 1 indicates a DEC VAX and IBM type
- * of ordering shall be used.
-*/
-
-/* # define     BOFLAG   1 */                       /* BYTE ORDERING FLAG */
-
-/* define the number of bits in the primary opcode field of the instruction,
- * the destination field, the source 1 and source 2 fields.
- */
-# define    OP       8                        /* size of opcode field */
-# define    DEST     6                        /* size of destination  */
-# define    SOURCE1  6                        /* size of source1      */
-# define    SOURCE2  6                        /* size of source2      */
-
-# define    REGs    32                        /* number of registers  */
-
-# define    WORD    long
-# define    FLAG    unsigned
-# define    STATE   short
-
-# define    TRUE     1
-# define    FALSE    0
-
-# define    READ     0
-# define    WRITE    1
-
-/* The next four equates define the priorities that the various classes
- * of instructions have regarding writing results back into registers and
- * signalling exceptions.
- */
-/* PMEM is also defined in <sys/param.h> on Delta 88's.  Sigh!  */
-#undef PMEM
-
-# define    PINT  0   /* Integer Priority */
-# define    PFLT  1   /* Floating Point Priority */
-# define    PMEM  2   /* Memory Priority */
-# define    NA    3   /* Not Applicable, instruction doesnt write to regs */
-# define    HIPRI 3   /* highest of these priorities */
-
-/* The instruction registers are an artificial mechanism to speed up
- * simulator execution.  In the real processor, an instruction register
- * is 32 bits wide.  In the simulator, the 32 bit instruction is kept in
- * a structure field called rawop, and the instruction is partially decoded,
- * and split into various fields and flags which make up the other fields
- * of the structure.
- * The partial decode is done when the instructions are initially loaded
- * into simulator memory.  The simulator code memory is not an array of
- * 32 bit words, but is an array of instruction register structures.
- * Yes this wastes memory, but it executes much quicker.
- */
-
-struct IR_FIELDS {
-		    unsigned        op:OP,
-				    dest: DEST,
-				    src1: SOURCE1,
-				    src2: SOURCE2;
-			      int   ltncy,
-				    extime,
-				    wb_pri;     /* writeback priority     */
-		    unsigned        imm_flags:2,/* immediate size         */
-				    rs1_used:1, /* register source 1 used */
-				    rs2_used:1, /* register source 2 used */
-				    rsd_used:1, /* register source/dest. used */
-				    c_flag:1,   /* complement      */
-				    u_flag:1,   /* upper half word */
-				    n_flag:1,   /* execute next    */
-				    wb_flag:1,  /* uses writeback slot */
-				    dest_64:1,  /* dest size       */
-				    s1_64:1,    /* source 1 size   */
-				    s2_64:1,    /* source 2 size   */
-				    scale_flag:1, /* scaled register */
-				    brk_flg:1;
-                 };
-
-struct	mem_segs {
-	struct mem_wrd *seg;			/* pointer (returned by calloc) to segment */
-	unsigned long baseaddr;			/* base load address from file headers */
-	unsigned long endaddr;			/* Ending address of segment */
-	int	      flags;			/* segment control flags (none defined 12/5/86) */
-};
-
-#define	MAXSEGS		(10)			/* max number of segment allowed */
-#define	MEMSEGSIZE	(sizeof(struct mem_segs))/* size of mem_segs structure */
-
-
-#define BRK_RD		(0x01)			/* break on memory read */
-#define BRK_WR		(0x02)			/* break on memory write */
-#define BRK_EXEC	(0x04)			/* break on execution */
-#define	BRK_CNT		(0x08)			/* break on terminal count */
-
-
-struct	mem_wrd {
-	struct IR_FIELDS opcode;		/* simulator instruction break down */
-	union {
-		unsigned long  l;		/* memory element break down */
-		unsigned short s[2];
-		unsigned char  c[4];
-	} mem;
-};
-
-#define	MEMWRDSIZE	(sizeof(struct mem_wrd))	/* size of each 32 bit memory model */
-
-/* External declarations */
-
-extern	struct mem_segs memory[];
-extern	struct PROCESSOR m78000;
-
-struct  PROCESSOR   {
-	     unsigned WORD
-			    ip,          /* execute instruction pointer */
-			    vbr,         /* vector base register */
-			    psr;         /* processor status register */
-
-		    WORD    S1bus, /* source 1 */
-                            S2bus, /* source 2 */
-                            Dbus,  /* destination */
-			    DAbus, /* data address bus */
-                            ALU,
-			    Regs[REGs],       /* data registers */
-			    time_left[REGs],  /* max clocks before reg is available */
-			    wb_pri[REGs],     /* writeback priority of reg */
-			    SFU0_regs[REGs],  /* integer unit control regs */
-			    SFU1_regs[REGs],  /* floating point control regs */
-			    Scoreboard[REGs],
-			    Vbr;
-	    unsigned WORD   scoreboard,
-			    Psw,
-			    Tpsw;
-		    FLAG   jump_pending:1;   /* waiting for a jump instr. */
-                    };
-
-# define    i26bit      1    /* size of immediate field */
-# define    i16bit      2
-# define    i10bit      3
-
-/* Definitions for fields in psr */
-
-# define mode  31
-# define rbo   30
-# define ser   29
-# define carry 28
-# define sf7m  11
-# define sf6m  10
-# define sf5m   9
-# define sf4m   8
-# define sf3m   7
-# define sf2m   6
-# define sf1m   5
-# define mam    4
-# define inm    3
-# define exm    2
-# define trm    1
-# define ovfm   0
-
-#define	    MODEMASK   (1<<(mode-1))
-# define    SILENT     0   /* simulate without output to crt */
-# define    VERBOSE    1   /* simulate in verbose mode */
-# define    PR_INSTR   2   /* only print instructions */
-
-# define    RESET      16 /* reset phase */
-
-# define    PHASE1     0  /* data path phases */
-# define    PHASE2     1
-
-/* the 1 clock operations */
-
-# define    ADDU        1
-# define    ADDC        2
-# define    ADDUC       3
-# define    ADD         4
-
-# define    SUBU    ADD+1
-# define    SUBB    ADD+2
-# define    SUBUB   ADD+3
-# define    SUB     ADD+4
-
-# define    AND_    ADD+5
-# define    OR      ADD+6
-# define    XOR     ADD+7
-# define    CMP     ADD+8
-
-/* the LOADS */
-
-# define    LDAB    CMP+1
-# define    LDAH    CMP+2
-# define    LDA     CMP+3
-# define    LDAD    CMP+4
-
-# define    LDB   LDAD+1
-# define    LDH   LDAD+2
-# define    LD    LDAD+3
-# define    LDD   LDAD+4
-# define    LDBU  LDAD+5
-# define    LDHU  LDAD+6
-
-/* the STORES */
-
-# define    STB    LDHU+1
-# define    STH    LDHU+2
-# define    ST     LDHU+3
-# define    STD    LDHU+4
-
-/* the exchange */
-
-# define    XMEMBU LDHU+5
-# define    XMEM   LDHU+6
-
-/* the branches */
-# define    JSR    STD+1
-# define    BSR    STD+2
-# define    BR     STD+3
-# define    JMP    STD+4
-# define    BB1    STD+5
-# define    BB0    STD+6
-# define    RTN    STD+7
-# define    BCND   STD+8
-
-/* the TRAPS */
-# define    TB1    BCND+1
-# define    TB0    BCND+2
-# define    TCND   BCND+3
-# define    RTE    BCND+4
-# define    TBND   BCND+5
-
-/* the MISC instructions */
-# define    MUL     TBND + 1
-# define    DIV     MUL  +2
-# define    DIVU    MUL  +3
-# define    MASK    MUL  +4
-# define    FF0     MUL  +5
-# define    FF1     MUL  +6
-# define    CLR     MUL  +7
-# define    SET     MUL  +8
-# define    EXT     MUL  +9
-# define    EXTU    MUL  +10
-# define    MAK     MUL  +11
-# define    ROT     MUL  +12
-
-/* control register manipulations */
-
-# define    LDCR    ROT  +1
-# define    STCR    ROT  +2
-# define    XCR     ROT  +3
-
-# define    FLDCR    ROT  +4
-# define    FSTCR    ROT  +5
-# define    FXCR     ROT  +6
-
-
-# define    NOP     XCR +1
-
-/* floating point instructions */
-
-# define    FADD    NOP +1
-# define    FSUB    NOP +2
-# define    FMUL    NOP +3
-# define    FDIV    NOP +4
-# define    FSQRT   NOP +5
-# define    FCMP    NOP +6
-# define    FIP     NOP +7
-# define    FLT     NOP +8
-# define    INT     NOP +9
-# define    NINT    NOP +10
-# define    TRNC    NOP +11
-# define    FLDC   NOP +12
-# define    FSTC   NOP +13
-# define    FXC    NOP +14
-
-# define UEXT(src,off,wid) ((((unsigned int)(src))>>(off)) & ((1<<(wid)) - 1))
-# define SEXT(src,off,wid) (((((int)(src))<<(32-((off)+(wid)))) >>(32-(wid))) )
-# define MAKE(src,off,wid) \
-  ((((unsigned int)(src)) & ((1<<(wid)) - 1)) << (off))
-
-# define opword(n) (unsigned long) (memaddr->mem.l)
-
-/*  Constants and Masks */
-
-#define SFU0       0x80000000
-#define SFU1       0x84000000
-#define SFU7       0x9c000000
-#define RRI10      0xf0000000
-#define RRR        0xf4000000
-#define SFUMASK    0xfc00ffe0
-#define RRRMASK    0xfc00ffe0
-#define RRI10MASK  0xfc00fc00
-#define DEFMASK    0xfc000000
-#define CTRL       0x0000f000
-#define CTRLMASK   0xfc00f800
-
-/* Operands types */
-
-enum operand_type {
-  HEX = 1,
-  REG = 2,
-  CONT = 3,
-  IND = 3,
-  BF = 4,
-  REGSC = 5    /* scaled register */,
-  CRREG = 6    /* control register */,
-  FCRREG = 7    /* floating point control register */,
-  PCREL = 8,
-  CONDMASK = 9,
-  XREG = 10, /* extended register */
-  DEC = 11, /* decimal */
-};
-
-/* Hashing Specification */
-
-#define HASHVAL     79
-
-/* Type definitions */
-
-typedef unsigned int UINT;
-
-/* Structure templates */
-
-#if never
-typedef struct {
-   unsigned int offset:5;
-   unsigned int width:6;
-   unsigned int type:5;
-} OPSPEC;
-#endif
-
-typedef struct {
-   unsigned int offset;
-   unsigned int width;
-   enum operand_type type;
-} OPSPEC;
-
-	struct SIM_FLAGS {
-	      int  ltncy,   /* latency (max number of clocks needed to execute) */
-		  extime,   /* execution time (min number of clocks needed to execute) */
-		  wb_pri;   /* writeback slot priority */
-   unsigned         op:OP,   /* simulator version of opcode */
-	     imm_flags:2,   /* 10,16 or 26 bit immediate flags */
-	      rs1_used:1,   /* register source 1 used */
-	      rs2_used:1,   /* register source 2 used */
-	      rsd_used:1,   /* register source/dest used */
-		c_flag:1,   /* complement */
-		u_flag:1,   /* upper half word */
-		n_flag:1,   /* execute next */
-	       wb_flag:1,   /* uses writeback slot */
-	       dest_64:1,   /* double precision dest */
-		 s1_64:1,   /* double precision source 1 */
-		 s2_64:1,   /* double precision source 2 */
-	    scale_flag:1;   /* register is scaled */
-};
-
-typedef struct INSTRUCTAB {
-   unsigned int  opcode;
-   char          *mnemonic;
-   OPSPEC        op1,op2,op3;
-   struct SIM_FLAGS flgs;
-   struct INSTRUCTAB    *next;
-} INSTAB;
-
-
-#define NO_OPERAND {0,0,0}
-
-/* Opcode     Mnemonic       Op 1 Spec     Op 2 Spec    Op 3 Spec         Simflags             Next  */
-
-static INSTAB  instructions[] = {
-  {0xf400c800,"jsr         ",{0,5,REG}   ,NO_OPERAND      ,NO_OPERAND   , {2,2,NA,JSR ,          0,0,1,0,0,0,0,1,0,0,0,0}, NULL },
-  {0xf400cc00,"jsr.n       ",{0,5,REG}   ,NO_OPERAND      ,NO_OPERAND   , {1,1,NA,JSR ,          0,0,1,0,0,0,1,1,0,0,0,0}, NULL },
-  {0xf400c000,"jmp         ",{0,5,REG}   ,NO_OPERAND      ,NO_OPERAND   , {2,2,NA,JMP ,          0,0,1,0,0,0,0,1,0,0,0,0}, NULL },
-  {0xf400c400,"jmp.n       ",{0,5,REG}   ,NO_OPERAND      ,NO_OPERAND   , {1,1,NA,JMP ,          0,0,1,0,0,0,1,1,0,0,0,0}, NULL },
-  {0xc8000000,"bsr         ",{0,26,PCREL},NO_OPERAND      ,NO_OPERAND   , {2,2,NA,BSR ,     i26bit,0,0,0,0,0,0,1,0,0,0,0}, NULL },
-  {0xcc000000,"bsr.n       ",{0,26,PCREL},NO_OPERAND      ,NO_OPERAND   , {1,1,NA,BSR ,     i26bit,0,0,0,0,0,1,1,0,0,0,0}, NULL },
-  {0xc0000000,"br          ",{0,26,PCREL},NO_OPERAND      ,NO_OPERAND   , {2,2,NA,BR  ,     i26bit,0,0,0,0,0,0,1,0,0,0,0}, NULL },
-  {0xc4000000,"br.n        ",{0,26,PCREL},NO_OPERAND      ,NO_OPERAND   , {1,1,NA,BR  ,     i26bit,0,0,0,0,0,1,1,0,0,0,0}, NULL },
-  {0xd0000000,"bb0         ",{21,5,HEX}  ,{16,5,REG}   ,{0,16,PCREL},{2,2,NA,BB0,     i16bit,0,1,0,0,0,0,1,0,0,0,0}, NULL },
-  {0xd4000000,"bb0.n       ",{21,5,HEX}  ,{16,5,REG}   ,{0,16,PCREL},{1,1,NA,BB0,     i16bit,0,1,0,0,0,1,1,0,0,0,0}, NULL },
-  {0xd8000000,"bb1         ",{21,5,HEX},{16,5,REG}     ,{0,16,PCREL},{2,2,NA,BB1,     i16bit,0,1,0,0,0,0,1,0,0,0,0}, NULL },
-  {0xdc000000,"bb1.n       ",{21,5,HEX},{16,5,REG}     ,{0,16,PCREL},{1,1,NA,BB1,     i16bit,0,1,0,0,0,1,1,0,0,0,0}, NULL },
-  {0xf000d000,"tb0         ",{21,5,HEX}  ,{16,5,REG}   ,{0,10,HEX}, {2,2,NA,TB0 ,     i10bit,0,1,0,0,0,0,1,0,0,0,0}, NULL },
-  {0xf000d800,"tb1         ",{21,5,HEX}  ,{16,5,REG}   ,{0,10,HEX}, {2,2,NA,TB1 ,     i10bit,0,1,0,0,0,0,1,0,0,0,0}, NULL },
-  {0xe8000000,"bcnd        ",{21,5,CONDMASK},{16,5,REG},{0,16,PCREL},{2,2,NA,BCND,    i16bit,0,1,0,0,0,0,1,0,0,0,0}, NULL },
-  {0xec000000,"bcnd.n      ",{21,5,CONDMASK},{16,5,REG},{0,16,PCREL},{1,1,NA,BCND,    i16bit,0,1,0,0,0,1,1,0,0,0,0}, NULL },
-  {0xf000e800,"tcnd        ",{21,5,CONDMASK},{16,5,REG},{0,10,HEX}, {2,2,NA,TCND,     i10bit,0,1,0,0,0,0,1,0,0,0,0}, NULL },
-  {0xf8000000,"tbnd        ",{16,5,REG}  ,{0,16,HEX}   ,NO_OPERAND   , {2,2,NA,TBND,     i10bit,1,0,0,0,0,0,1,0,0,0,0}, NULL },
-  {0xf400f800,"tbnd        ",{16,5,REG}  ,{0,5,REG}    ,NO_OPERAND   , {2,2,NA,TBND,          0,1,1,0,0,0,0,1,0,0,0,0}, NULL },
-  {0xf400fc00,"rte         ",NO_OPERAND     ,NO_OPERAND      ,NO_OPERAND   , {2,2,NA,RTE ,          0,0,0,0,0,0,0,1,0,0,0,0}, NULL },
-  {0x1c000000,"ld.b        ",{21,5,REG}  ,{16,5,REG}   ,{0,16,HEX}, {3,1,PMEM,LDB    ,i16bit,1,0,1,0,0,0,1,0,0,0,0}, NULL },
-  {0xf4001c00,"ld.b        ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {3,1,PMEM,LDB     ,    0,1,1,1,0,0,0,1,0,0,0,0}, NULL },
-  {0x0c000000,"ld.bu       ",{21,5,REG}  ,{16,5,REG}   ,{0,16,HEX}, {3,1,PMEM,LDBU,   i16bit,1,0,1,0,0,0,1,0,0,0,0}, NULL },
-  {0xf4000c00,"ld.bu       ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {3,1,PMEM,LDBU        ,0,1,1,1,0,0,0,1,0,0,0,0}, NULL },
-  {0x18000000,"ld.h        ",{21,5,REG}  ,{16,5,REG}   ,{0,16,HEX}, {3,1,PMEM,LDH    ,i16bit,1,0,1,0,0,0,1,0,0,0,0}, NULL },
-  {0xf4001800,"ld.h        ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {3,1,PMEM,LDH         ,0,1,1,1,0,0,0,1,0,0,0,0}, NULL },
-  {0xf4001a00,"ld.h        ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REGSC},{3,1,PMEM,LDH         ,0,1,1,1,0,0,0,1,0,0,0,1}, NULL },
-  {0x08000000,"ld.hu       ",{21,5,REG}  ,{16,5,REG}   ,{0,16,HEX}, {3,1,PMEM,LDHU,   i16bit,1,0,1,0,0,0,1,0,0,0,0}, NULL },
-  {0xf4000800,"ld.hu       ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {3,1,PMEM,LDHU        ,0,1,1,1,0,0,0,1,0,0,0,0}, NULL },
-  {0xf4000a00,"ld.hu       ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REGSC},{3,1,PMEM,LDHU        ,0,1,1,1,0,0,0,1,0,0,0,1}, NULL },
-  {0x14000000,"ld          ",{21,5,REG}  ,{16,5,REG}   ,{0,16,HEX}, {3,1,PMEM,LD     ,i16bit,1,0,1,0,0,0,1,0,0,0,0}, NULL },
-  {0xf4001400,"ld          ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {3,1,PMEM,LD          ,0,1,1,1,0,0,0,1,0,0,0,0}, NULL },
-  {0xf4001600,"ld          ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REGSC},{3,1,PMEM,LD          ,0,1,1,1,0,0,0,1,0,0,0,1}, NULL },
-  {0x10000000,"ld.d        ",{21,5,REG}  ,{16,5,REG}   ,{0,16,HEX}, {3,1,PMEM,LDD    ,i16bit,1,0,1,0,0,0,1,0,0,0,0}, NULL },
-  {0xf4001000,"ld.d        ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {3,1,PMEM,LDD         ,0,1,1,1,0,0,0,1,0,0,0,0}, NULL },
-  {0xf4001200,"ld.d        ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REGSC},{3,1,PMEM,LDD         ,0,1,1,1,0,0,0,1,0,0,0,1}, NULL },
-  {0xf4001500,"ld.usr      ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {3,1,PMEM,LD          ,0,1,1,1,0,0,0,1,0,0,0,0}, NULL },
-  {0xf4001700,"ld.usr      ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REGSC},{3,1,PMEM,LD          ,0,1,1,1,0,0,0,1,0,0,0,1}, NULL },
-  {0x2c000000,"st.b        ",{21,5,REG}  ,{16,5,REG}   ,{0,16,HEX}, {1,1,NA,STB      ,i16bit,1,0,1,0,0,0,1,0,0,0,0}, NULL },
-  {0xf4002c00,"st.b        ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {1,1,NA,STB           ,0,1,1,1,0,0,0,1,0,0,0,0}, NULL },
-  {0x28000000,"st.h        ",{21,5,REG}  ,{16,5,REG}   ,{0,16,HEX}, {1,1,NA,STH      ,i16bit,1,0,1,0,0,0,1,0,0,0,0}, NULL },
-  {0xf4002800,"st.h        ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {1,1,NA,STH           ,0,1,1,1,0,0,0,1,0,0,0,0}, NULL },
-  {0xf4002a00,"st.h        ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REGSC},{1,1,NA,STH           ,0,1,1,1,0,0,0,1,0,0,0,1}, NULL },
-  {0x24000000,"st          ",{21,5,REG}  ,{16,5,REG}   ,{0,16,HEX}, {1,1,NA,ST       ,i16bit,1,0,1,0,0,0,1,0,0,0,0}, NULL },
-  {0xf4002400,"st          ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {1,1,NA,ST            ,0,1,1,1,0,0,0,1,0,0,0,0}   ,NULL },
-  {0xf4002600,"st          ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REGSC},{1,1,NA,ST            ,0,1,1,1,0,0,0,1,0,0,0,1}   ,NULL },
-  {0x20000000,"st.d        ",{21,5,REG}  ,{16,5,REG}   ,{0,16,HEX}, {1,1,NA,STD      ,i16bit,0,1,0,0,0,0,1,0,0,0,0}   ,NULL },
-  {0xf4002000,"st.d        ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {1,1,NA,STD           ,0,1,1,1,0,0,0,1,0,0,0,0}   ,NULL },
-  {0xf4002200,"st.d        ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REGSC},{1,1,NA,STD           ,0,1,1,1,0,0,0,1,0,0,0,1}   ,NULL },
-  {0xf4002500,"st.usr      ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {1,1,NA,ST            ,0,1,1,1,0,0,0,1,0,0,0,0}   ,NULL },
-  {0xf4002700,"st.usr      ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REGSC},{1,1,NA,ST            ,0,1,1,1,0,0,0,1,0,0,0,1}   ,NULL },
-/*  m88100 only:
-  {0x00000000,"xmem.bu     ",{21,5,REG}  ,{16,5,REG}   ,{0,16,HEX}, {3,1,PMEM,XMEMBU ,i16bit,1,1,1,0,0,0,1,0,0,0,0}   ,NULL },
- */
-  {0xf4000000,"xmem.bu     ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {3,1,PMEM,XMEM        ,0,1,1,1,0,0,0,1,0,0,0,0}   ,NULL },
-/*  m88100 only:
-  {0x04000000,"xmem        ",{21,5,REG}  ,{16,5,REG}   ,{0,16,HEX}, {3,1,PMEM,XMEM   ,i16bit,1,1,1,0,0,0,1,0,0,0,0}   ,NULL },
- */
-  {0xf4000400,"xmem        ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {3,1,PMEM,XMEM        ,0,1,1,1,0,0,0,1,0,0,0,0}   ,NULL },
-  {0xf4000600,"xmem        ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REGSC},{3,1,PMEM,XMEM        ,0,1,1,1,0,0,0,1,0,0,0,1}   ,NULL },
-  {0xf4000500,"xmem.usr    ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {3,1,PMEM,XMEM        ,0,1,1,1,0,0,0,1,0,0,0,0}   ,NULL },
-  {0xf4000700,"xmem.usr    ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REGSC},{3,1,PMEM,XMEM        ,0,1,1,1,0,0,0,1,0,0,0,1}   ,NULL },
-/* m88100 only:
-  {0xf4003e00,"lda.b       ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REGSC},{1,1,PINT,LDAH,        0,1,1,1,0,0,0,0,0,0,0,1}   ,NULL },
- */
-  {0xf4003e00,"lda.x       ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REGSC},{1,1,PINT,LDAH,        0,1,1,1,0,0,0,0,0,0,0,1}   ,NULL },
-  {0xf4003a00,"lda.h       ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REGSC},{1,1,PINT,LDAH,        0,1,1,1,0,0,0,0,0,0,0,1}   ,NULL },
-  {0xf4003600,"lda         ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REGSC},{1,1,PINT,LDA ,        0,1,1,1,0,0,0,0,0,0,0,1}   ,NULL },
-  {0xf4003200,"lda.d       ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REGSC},{1,1,PINT,LDAD,        0,1,1,1,0,0,0,0,0,0,0,1}   ,NULL },
-
-  {0x80004000,"ldcr        ",{21,5,REG}  ,{5,6,CRREG}  ,NO_OPERAND    ,{1,1,PINT,LDCR,        0,1,1,1,0,0,0,0,0,0,0,0}   ,NULL },
-  {0x80008000,"stcr        ",{16,5,REG}  ,{5,6,CRREG}  ,NO_OPERAND    ,{1,1,PINT,STCR,        0,1,1,1,0,0,0,0,0,0,0,0}   ,NULL },
-  {0x8000c000,"xcr         ",{21,5,REG}  ,{16,5,REG}   ,{5,6,CRREG},{1,1,PINT,XCR,         0,1,1,1,0,0,0,0,0,0,0,0}   ,NULL },
-
-  {0xf4006000,"addu        ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {1,1,PINT,ADDU,        0,1,1,1,0,0,0,0,0,0,0,0}   ,NULL },
-  {0xf4006200,"addu.ci     ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {1,1,PINT,ADDU,        0,1,1,1,0,0,0,0,0,0,0,0}   ,NULL },
-  {0xf4006100,"addu.co     ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {1,1,PINT,ADDU,        0,1,1,1,0,0,0,0,0,0,0,0}   ,NULL },
-  {0xf4006300,"addu.cio    ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {1,1,PINT,ADDU,        0,1,1,1,0,0,0,0,0,0,0,0}   ,NULL },
-  {0xf4006400,"subu        ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {1,1,PINT,SUBU,        0,1,1,1,0,0,0,0,0,0,0,0}   ,NULL },
-  {0xf4006600,"subu.ci     ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {1,1,PINT,SUBU,        0,1,1,1,0,0,0,0,0,0,0,0}   ,NULL },
-  {0xf4006500,"subu.co     ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {1,1,PINT,SUBU,        0,1,1,1,0,0,0,0,0,0,0,0}   ,NULL },
-  {0xf4006700,"subu.cio    ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {1,1,PINT,SUBU,        0,1,1,1,0,0,0,0,0,0,0,0}   ,NULL },
-  {0xf4006800,"divu        ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {32,32,PINT,DIVU,        0,1,1,1,0,0,0,0,0,0,0,0}   ,NULL },
-  {0xf4006900,"divu.d      ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,}, NULL },
-  {0xf4006e00,"muls        ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,}, NULL },
-  {0xf4006c00,"mulu        ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {1,4,PINT,MUL,      0,1,1,1,0,0,0,0,0,0,0,0}   ,NULL },
-  {0xf4007000,"add         ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {1,1,PINT,ADD ,        0,1,1,1,0,0,0,0,0,0,0,0}   ,NULL },
-  {0xf4007200,"add.ci      ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {1,1,PINT,ADD ,        0,1,1,1,0,0,0,0,0,0,0,0}   ,NULL },
-  {0xf4007100,"add.co      ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {1,1,PINT,ADD ,        0,1,1,1,0,0,0,0,0,0,0,0}   ,NULL },
-  {0xf4007300,"add.cio     ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {1,1,PINT,ADD ,        0,1,1,1,0,0,0,0,0,0,0,0}   ,NULL },
-  {0xf4007400,"sub         ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {1,1,PINT,SUB ,        0,1,1,1,0,0,0,0,0,0,0,0}   ,NULL },
-  {0xf4007600,"sub.ci      ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {1,1,PINT,SUB ,        0,1,1,1,0,0,0,0,0,0,0,0}   ,NULL },
-  {0xf4007500,"sub.co      ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {1,1,PINT,SUB ,        0,1,1,1,0,0,0,0,0,0,0,0}   ,NULL },
-  {0xf4007700,"sub.cio     ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {1,1,PINT,SUB ,        0,1,1,1,0,0,0,0,0,0,0,0}   ,NULL },
-  {0xf4007800,"divs        ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {32,32,PINT,DIV ,      0,1,1,1,0,0,0,0,0,0,0,0}   ,NULL },
-  {0xf4007c00,"cmp         ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {1,1,PINT,CMP,         0,1,1,1,0,0,0,0,0,0,0,0}   ,NULL },
-
-  {0x60000000,"addu        ",{21,5,REG}  ,{16,5,REG}   ,{0,16,HEX}, {1,1,PINT,ADDU,   i16bit,1,0,1,0,0,0,0,0,0,0,0}   ,NULL },
-  {0x64000000,"subu        ",{21,5,REG}  ,{16,5,REG}   ,{0,16,HEX}, {1,1,PINT,SUBU,   i16bit,1,0,1,0,0,0,0,0,0,0,0}   ,NULL },
-
-  {0x68000000,"divu        ",{21,5,REG}  ,{16,5,REG}   ,{0,16,HEX}, {32,32,PINT,DIVU, i16bit,1,0,1,0,0,0,0,0,0,0,0}   ,NULL },
-  {0x6c000000,"mulu        ",{21,5,REG}  ,{16,5,REG}   ,{0,16,HEX}, {4,1,PINT,MUL,    i16bit,1,0,1,0,0,0,0,0,0,0,0}   ,NULL },
-  {0x70000000,"add         ",{21,5,REG}  ,{16,5,REG}   ,{0,16,HEX}, {1,1,PINT,ADD,    i16bit,1,0,1,0,0,0,0,0,0,0,0}   ,NULL },
-  {0x74000000,"sub         ",{21,5,REG}  ,{16,5,REG}   ,{0,16,HEX}, {1,1,PINT,SUB,    i16bit,1,0,1,0,0,0,0,0,0,0,0}   ,NULL },
-  {0x78000000,"divs        ",{21,5,REG}  ,{16,5,REG}   ,{0,16,HEX}, {32,32,PINT,DIV,  i16bit,1,0,1,0,0,0,0,0,0,0,0}   ,NULL },
-  {0x7c000000,"cmp         ",{21,5,REG}  ,{16,5,REG}   ,{0,16,HEX}, {1,1,PINT,CMP,    i16bit,1,0,1,0,0,0,0,0,0,0,0}   ,NULL },
-
-  {0xf4004000,"and         ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {1,1,PINT,AND_        ,0,1,1,1,0,0,0,0,0,0,0,0}   ,NULL },
-  {0xf4004400,"and.c       ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {1,1,PINT,AND_        ,0,1,1,1,1,0,0,0,0,0,0,0}   ,NULL },
-  {0xf4005800,"or          ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {1,1,PINT,OR          ,0,1,1,1,0,0,0,0,0,0,0,0}   ,NULL },
-  {0xf4005c00,"or.c        ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {1,1,PINT,OR          ,0,1,1,1,1,0,0,0,0,0,0,0}   ,NULL },
-  {0xf4005000,"xor         ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {1,1,PINT,XOR         ,0,1,1,1,0,0,0,0,0,0,0,0}   ,NULL },
-  {0xf4005400,"xor.c       ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {1,1,PINT,XOR         ,0,1,1,1,1,0,0,0,0,0,0,0}   ,NULL },
-  {0x40000000,"and         ",{21,5,REG}  ,{16,5,REG}   ,{0,16,HEX}, {1,1,PINT,AND_   ,i16bit,1,0,1,0,0,0,0,0,0,0,0}   ,NULL },
-  {0x44000000,"and.u       ",{21,5,REG}  ,{16,5,REG}   ,{0,16,HEX}, {1,1,PINT,AND_   ,i16bit,1,0,1,0,1,0,0,0,0,0,0}   ,NULL },
-  {0x58000000,"or          ",{21,5,REG}  ,{16,5,REG}   ,{0,16,HEX}, {1,1,PINT,OR     ,i16bit,1,0,1,0,0,0,0,0,0,0,0}   ,NULL },
-  {0x5c000000,"or.u        ",{21,5,REG}  ,{16,5,REG}   ,{0,16,HEX}, {1,1,PINT,OR     ,i16bit,1,0,1,0,1,0,0,0,0,0,0}   ,NULL },
-  {0x50000000,"xor         ",{21,5,REG}  ,{16,5,REG}   ,{0,16,HEX}, {1,1,PINT,XOR    ,i16bit,1,0,1,0,0,0,0,0,0,0,0}   ,NULL },
-  {0x54000000,"xor.u       ",{21,5,REG}  ,{16,5,REG}   ,{0,16,HEX}, {1,1,PINT,XOR    ,i16bit,1,0,1,0,1,0,0,0,0,0,0}   ,NULL },
-  {0x48000000,"mask        ",{21,5,REG}  ,{16,5,REG}   ,{0,16,HEX}, {1,1,PINT,MASK   ,i16bit,1,0,1,0,0,0,0,0,0,0,0}   ,NULL },
-  {0x4c000000,"mask.u      ",{21,5,REG}  ,{16,5,REG}   ,{0,16,HEX}, {1,1,PINT,MASK   ,i16bit,1,0,1,0,1,0,0,0,0,0,0}   ,NULL },
-  {0xf400ec00,"ff0         ",{21,5,REG}  ,{0,5,REG}    ,NO_OPERAND   , {1,1,PINT,FF0         ,0,0,1,1,0,0,0,0,0,0,0,0}   ,NULL },
-  {0xf400e800,"ff1         ",{21,5,REG}  ,{0,5,REG}    ,NO_OPERAND   , {1,1,PINT,FF1         ,0,0,1,1,0,0,0,0,0,0,0,0}   ,NULL },
-  {0xf0008000,"clr         ",{21,5,REG}  ,{16,5,REG}   ,{0,10,BF} , {1,1,PINT,CLR    ,i10bit,1,0,1,0,0,0,0,0,0,0,0}   ,NULL },
-  {0xf0008800,"set         ",{21,5,REG}  ,{16,5,REG}   ,{0,10,BF} , {1,1,PINT,SET    ,i10bit,1,0,1,0,0,0,0,0,0,0,0}   ,NULL },
-  {0xf0009000,"ext         ",{21,5,REG}  ,{16,5,REG}   ,{0,10,BF} , {1,1,PINT,EXT    ,i10bit,1,0,1,0,0,0,0,0,0,0,0}   ,NULL },
-  {0xf0009800,"extu        ",{21,5,REG}  ,{16,5,REG}   ,{0,10,BF} , {1,1,PINT,EXTU   ,i10bit,1,0,1,0,0,0,0,0,0,0,0}   ,NULL },
-  {0xf000a000,"mak         ",{21,5,REG}  ,{16,5,REG}   ,{0,10,BF} , {1,1,PINT,MAK    ,i10bit,1,0,1,0,0,0,0,0,0,0,0}   ,NULL },
-  {0xf000a800,"rot         ",{21,5,REG}  ,{16,5,REG}   ,{0,10,BF} , {1,1,PINT,ROT    ,i10bit,1,0,1,0,0,0,0,0,0,0,0}   ,NULL },
-  {0xf4008000,"clr         ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {1,1,PINT,CLR         ,0,1,1,1,0,0,0,0,0,0,0,0}   ,NULL },
-  {0xf4008800,"set         ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {1,1,PINT,SET         ,0,1,1,1,0,0,0,0,0,0,0,0}   ,NULL },
-  {0xf4009000,"ext         ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {1,1,PINT,EXT         ,0,1,1,1,0,0,0,0,0,0,0,0}   ,NULL },
-  {0xf4009800,"extu        ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {1,1,PINT,EXTU        ,0,1,1,1,0,0,0,0,0,0,0,0}   ,NULL },
-  {0xf400a000,"mak         ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {1,1,PINT,MAK         ,0,1,1,1,0,0,0,0,0,0,0,0}   ,NULL },
-  {0xf400a800,"rot         ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {1,1,PINT,ROT         ,0,1,1,1,0,0,0,0,0,0,0,0}   ,NULL },
-
-  {0x84002800,"fadd.sss    ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {5,1,PFLT,FADD        ,0,1,1,1,0,0,0,1,0,0,0,0}   ,NULL },
-  {0x84002880,"fadd.ssd    ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {6,2,PFLT,FADD        ,0,1,1,1,0,0,0,1,0,0,1,0}   ,NULL },
-  {0x84002a00,"fadd.sds    ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {6,2,PFLT,FADD        ,0,1,1,1,0,0,0,1,0,1,0,0}   ,NULL },
-  {0x84002a80,"fadd.sdd    ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {6,2,PFLT,FADD        ,0,1,1,1,0,0,0,1,0,1,1,0}   ,NULL },
-  {0x84002820,"fadd.dss    ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {6,2,PFLT,FADD        ,0,1,1,1,0,0,0,1,1,0,0,0}   ,NULL },
-  {0x840028a0,"fadd.dsd    ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {6,2,PFLT,FADD        ,0,1,1,1,0,0,0,1,1,0,1,0}   ,NULL },
-  {0x84002a20,"fadd.dds    ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {6,2,PFLT,FADD        ,0,1,1,1,0,0,0,1,1,1,0,0}   ,NULL },
-  {0x84002aa0,"fadd.ddd    ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {6,2,PFLT,FADD        ,0,1,1,1,0,0,0,1,1,1,1,0}   ,NULL },
-  {0x84003000,"fsub.sss    ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {5,1,PFLT,FSUB        ,0,1,1,1,0,0,0,1,0,0,0,0}   ,NULL },
-  {0x84003080,"fsub.ssd    ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {6,2,PFLT,FSUB        ,0,1,1,1,0,0,0,1,0,0,1,0}   ,NULL },
-  {0x84003200,"fsub.sds    ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {6,2,PFLT,FSUB        ,0,1,1,1,0,0,0,1,0,1,0,0}   ,NULL },
-  {0x84003280,"fsub.sdd    ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {6,2,PFLT,FSUB        ,0,1,1,1,0,0,0,1,0,1,1,0}   ,NULL },
-  {0x84003020,"fsub.dss    ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {6,2,PFLT,FSUB        ,0,1,1,1,0,0,0,1,1,0,0,0}   ,NULL },
-  {0x840030a0,"fsub.dsd    ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {6,2,PFLT,FSUB        ,0,1,1,1,0,0,0,1,1,0,1,0}   ,NULL },
-  {0x84003220,"fsub.dds    ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {6,2,PFLT,FSUB        ,0,1,1,1,0,0,0,1,1,1,0,0}   ,NULL },
-  {0x840032a0,"fsub.ddd    ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {6,2,PFLT,FSUB        ,0,1,1,1,0,0,0,1,1,1,1,0}   ,NULL },
-  {0x84000000,"fmul.sss    ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {6,1,PFLT,FMUL        ,0,1,1,1,0,0,0,1,0,0,0,0}   ,NULL },
-  {0x84000080,"fmul.ssd    ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {9,2,PFLT,FMUL        ,0,1,1,1,0,0,0,1,0,0,1,0}   ,NULL },
-  {0x84000200,"fmul.sds    ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {9,2,PFLT,FMUL        ,0,1,1,1,0,0,0,1,0,1,0,0}   ,NULL },
-  {0x84000280,"fmul.sdd    ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {9,2,PFLT,FMUL        ,0,1,1,1,0,0,0,1,0,1,1,0}   ,NULL },
-  {0x84000020,"fmul.dss    ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {9,2,PFLT,FMUL        ,0,1,1,1,0,0,0,1,1,0,0,0}   ,NULL },
-  {0x840000a0,"fmul.dsd    ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {9,2,PFLT,FMUL        ,0,1,1,1,0,0,0,1,1,0,1,0}   ,NULL },
-  {0x84000220,"fmul.dds    ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {9,2,PFLT,FMUL        ,0,1,1,1,0,0,0,1,1,1,0,0}   ,NULL },
-  {0x840002a0,"fmul.ddd    ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {9,2,PFLT,FMUL        ,0,1,1,1,0,0,0,1,1,1,1,0}   ,NULL },
-  {0x84007000,"fdiv.sss    ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {30,30,PFLT,FDIV      ,0,1,1,1,0,0,0,1,0,0,0,0}   ,NULL },
-  {0x84007080,"fdiv.ssd    ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {60,60,PFLT,FDIV      ,0,1,1,1,0,0,0,1,0,0,1,0}   ,NULL },
-  {0x84007200,"fdiv.sds    ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {60,60,PFLT,FDIV      ,0,1,1,1,0,0,0,1,0,1,0,0}   ,NULL },
-  {0x84007280,"fdiv.sdd    ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {60,60,PFLT,FDIV      ,0,1,1,1,0,0,0,1,0,1,1,0}   ,NULL },
-  {0x84007020,"fdiv.dss    ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {60,60,PFLT,FDIV      ,0,1,1,1,0,0,0,1,1,0,0,0}   ,NULL },
-  {0x840070a0,"fdiv.dsd    ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {60,60,PFLT,FDIV      ,0,1,1,1,0,0,0,1,1,0,1,0}   ,NULL },
-  {0x84007220,"fdiv.dds    ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {60,60,PFLT,FDIV      ,0,1,1,1,0,0,0,1,1,1,0,0}   ,NULL },
-  {0x840072a0,"fdiv.ddd    ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {60,60,PFLT,FDIV      ,0,1,1,1,0,0,0,1,1,1,1,0}   ,NULL },
-  {0x84007800,"fsqrt.ss    ",{21,5,REG}  ,{0,5,REG}    ,NO_OPERAND   , {5,1,PFLT,FLT         ,0,0,1,1,0,0,0,1,0,0,0,0}   ,NULL },
-  {0x84007820,"fsqrt.sd    ",{21,5,REG}  ,{0,5,REG}    ,NO_OPERAND   , {5,1,PFLT,FLT         ,0,0,1,1,0,0,0,1,0,0,0,0}   ,NULL },
-  {0x84007880,"fsqrt.ds    ",{21,5,REG}  ,{0,5,REG}    ,NO_OPERAND   , {5,1,PFLT,FLT         ,0,0,1,1,0,0,0,1,0,0,0,0}   ,NULL },
-  {0x840078a0,"fsqrt.dd    ",{21,5,REG}  ,{0,5,REG}    ,NO_OPERAND   , {6,1,PFLT,FLT         ,0,0,1,1,0,0,0,1,1,0,0,0}   ,NULL },
-  {0x84003800,"fcmp.ss     ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {5,1,PFLT,FCMP        ,0,1,1,1,0,0,0,1,0,0,0,0}   ,NULL },
-  {0x84003880,"fcmp.sd     ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {6,1,PFLT,FCMP        ,0,1,1,1,0,0,0,1,0,1,0,0}   ,NULL },
-  {0x84003a00,"fcmp.ds     ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {6,1,PFLT,FCMP        ,0,1,1,1,0,0,0,1,1,0,0,0}   ,NULL },
-  {0x84003a80,"fcmp.dd     ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {6,1,PFLT,FCMP        ,0,1,1,1,0,0,0,1,1,1,0,0}   ,NULL },
-  {0x84002000,"flt.s       ",{21,5,REG}  ,{0,5,REG}    ,NO_OPERAND   , {5,1,PFLT,FLT         ,0,0,1,1,0,0,0,1,0,0,0,0}   ,NULL },
-  {0x84002020,"flt.d       ",{21,5,REG}  ,{0,5,REG}    ,NO_OPERAND   , {6,1,PFLT,FLT         ,0,0,1,1,0,0,0,1,1,0,0,0}   ,NULL },
-  {0x84004800,"int.s       ",{21,5,REG}  ,{0,5,REG}    ,NO_OPERAND   , {5,1,PFLT,INT         ,0,0,1,1,0,0,0,1,0,0,0,0}   ,NULL },
-  {0x84004880,"int.d       ",{21,5,REG}  ,{0,5,REG}    ,NO_OPERAND   , {6,1,PFLT,INT         ,0,0,1,1,0,0,0,1,1,0,0,0}   ,NULL },
-  {0x84005000,"nint.s      ",{21,5,REG}  ,{0,5,REG}    ,NO_OPERAND   , {5,1,PFLT,INT         ,0,0,1,1,0,0,0,1,0,0,0,0}   ,NULL },
-  {0x84005080,"nint.d      ",{21,5,REG}  ,{0,5,REG}    ,NO_OPERAND   , {6,1,PFLT,INT         ,0,0,1,1,0,0,0,1,1,0,0,0}   ,NULL },
-  {0x84005800,"trnc.s      ",{21,5,REG}  ,{0,5,REG}    ,NO_OPERAND   , {5,1,PFLT,TRNC        ,0,0,1,1,0,0,0,1,0,0,0,0}   ,NULL },
-  {0x84005880,"trnc.d      ",{21,5,REG}  ,{0,5,REG}    ,NO_OPERAND   , {6,1,PFLT,TRNC        ,0,0,1,1,0,0,0,1,1,0,0,0}   ,NULL },
-
-  {0x80004800,"fldcr       ",{21,5,REG}  ,{5,6,FCRREG} ,NO_OPERAND   , {1,1,PFLT,FLDC        ,0,0,1,1,0,0,0,1,0,0,0,0}   ,NULL },
-  {0x80008800,"fstcr       ",{16,5,REG}  ,{5,6,FCRREG} ,NO_OPERAND   , {1,1,PFLT,FSTC        ,0,0,1,1,0,0,0,1,0,0,0,0}   ,NULL },
-  {0x8000c800,"fxcr        ",{21,5,REG}  ,{16,5,REG}   ,{5,6,FCRREG} , {1,1,PFLT,FXC         ,0,0,1,1,0,0,0,1,0,0,0,0}   ,NULL },
-
-/* The following are new for the 88110. */
-
-  {0x8400aaa0,"fadd.ddd    ",{21,5,XREG} ,{16,5,XREG}  ,{0,5,XREG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0x8400aa80,"fadd.dds    ",{21,5,XREG} ,{16,5,XREG}  ,{0,5,XREG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0x8400aac0,"fadd.ddx    ",{21,5,XREG} ,{16,5,XREG}  ,{0,5,XREG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0x8400aa20,"fadd.dsd    ",{21,5,XREG} ,{16,5,XREG}  ,{0,5,XREG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0x8400aa00,"fadd.dss    ",{21,5,XREG} ,{16,5,XREG}  ,{0,5,XREG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0x8400aa40,"fadd.dsx    ",{21,5,XREG} ,{16,5,XREG}  ,{0,5,XREG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0x8400ab20,"fadd.dxd    ",{21,5,XREG} ,{16,5,XREG}  ,{0,5,XREG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0x8400ab00,"fadd.dxs    ",{21,5,XREG} ,{16,5,XREG}  ,{0,5,XREG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0x8400ab40,"fadd.dxx    ",{21,5,XREG} ,{16,5,XREG}  ,{0,5,XREG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0x8400a8a0,"fadd.sdd    ",{21,5,XREG} ,{16,5,XREG}  ,{0,5,XREG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0x8400a880,"fadd.sds    ",{21,5,XREG} ,{16,5,XREG}  ,{0,5,XREG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0x8400a8c0,"fadd.sdx    ",{21,5,XREG} ,{16,5,XREG}  ,{0,5,XREG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0x8400a820,"fadd.ssd    ",{21,5,XREG} ,{16,5,XREG}  ,{0,5,XREG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0x8400a800,"fadd.sss    ",{21,5,XREG} ,{16,5,XREG}  ,{0,5,XREG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0x8400a840,"fadd.ssx    ",{21,5,XREG} ,{16,5,XREG}  ,{0,5,XREG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0x8400a920,"fadd.sxd    ",{21,5,XREG} ,{16,5,XREG}  ,{0,5,XREG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0x8400a900,"fadd.sxs    ",{21,5,XREG} ,{16,5,XREG}  ,{0,5,XREG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0x8400a940,"fadd.sxx    ",{21,5,XREG} ,{16,5,XREG}  ,{0,5,XREG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0x8400aca0,"fadd.xdd    ",{21,5,XREG} ,{16,5,XREG}  ,{0,5,XREG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0x8400ac80,"fadd.xds    ",{21,5,XREG} ,{16,5,XREG}  ,{0,5,XREG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0x8400acc0,"fadd.xdx    ",{21,5,XREG} ,{16,5,XREG}  ,{0,5,XREG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0x8400ac20,"fadd.xsd    ",{21,5,XREG} ,{16,5,XREG}  ,{0,5,XREG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0x8400ac00,"fadd.xss    ",{21,5,XREG} ,{16,5,XREG}  ,{0,5,XREG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0x8400ac40,"fadd.xsx    ",{21,5,XREG} ,{16,5,XREG}  ,{0,5,XREG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0x8400ad20,"fadd.xxd    ",{21,5,XREG} ,{16,5,XREG}  ,{0,5,XREG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0x8400ad00,"fadd.xxs    ",{21,5,XREG} ,{16,5,XREG}  ,{0,5,XREG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0x8400ad40,"fadd.xxx    ",{21,5,XREG} ,{16,5,XREG}  ,{0,5,XREG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-
-  {0x8400ba80,"fcmp.sdd    ",{21,5,REG} ,{16,5,XREG}  ,{0,5,XREG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0x8400ba00,"fcmp.sds    ",{21,5,REG} ,{16,5,XREG}  ,{0,5,XREG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0x8400bb00,"fcmp.sdx    ",{21,5,REG} ,{16,5,XREG}  ,{0,5,XREG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0x8400b880,"fcmp.ssd    ",{21,5,REG} ,{16,5,XREG}  ,{0,5,XREG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0x8400b800,"fcmp.sss    ",{21,5,REG} ,{16,5,XREG}  ,{0,5,XREG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0x8400b900,"fcmp.ssx    ",{21,5,REG} ,{16,5,XREG}  ,{0,5,XREG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0x8400bc80,"fcmp.sxd    ",{21,5,REG} ,{16,5,XREG}  ,{0,5,XREG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0x8400bc00,"fcmp.sxs    ",{21,5,REG} ,{16,5,XREG}  ,{0,5,XREG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0x8400bd00,"fcmp.sxx    ",{21,5,REG} ,{16,5,XREG}  ,{0,5,XREG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-
-  {0x8400baa0,"fcmpu.sdd   ",{21,5,REG} ,{16,5,XREG}  ,{0,5,XREG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0x8400ba20,"fcmpu.sds   ",{21,5,REG} ,{16,5,XREG}  ,{0,5,XREG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0x8400bb20,"fcmpu.sdx   ",{21,5,REG} ,{16,5,XREG}  ,{0,5,XREG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0x8400b8a0,"fcmpu.ssd   ",{21,5,REG} ,{16,5,XREG}  ,{0,5,XREG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0x8400b820,"fcmpu.sss   ",{21,5,REG} ,{16,5,XREG}  ,{0,5,XREG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0x8400b920,"fcmpu.ssx   ",{21,5,REG} ,{16,5,XREG}  ,{0,5,XREG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0x8400bca0,"fcmpu.sxd   ",{21,5,REG} ,{16,5,XREG}  ,{0,5,XREG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0x8400bc20,"fcmpu.sxs   ",{21,5,REG} ,{16,5,XREG}  ,{0,5,XREG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0x8400bd20,"fcmpu.sxx   ",{21,5,REG} ,{16,5,XREG}  ,{0,5,XREG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-
-  {0x84000820,"fcvt.sd     ",{21,5,REG} ,{0,5,REG}  ,NO_OPERAND, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
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-
-  {0x8400c800,"int.ss      ", {21,5,REG}, {0,5,XREG}, NO_OPERAND, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0x8400c880,"int.sd      ", {21,5,REG}, {0,5,XREG}, NO_OPERAND, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0x8400c900,"int.sx      ", {21,5,REG}, {0,5,XREG}, NO_OPERAND, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-
-  {0x04000000,"ld          ", {21,5,XREG}, {16,5,REG}, {0,16,HEX}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0x00000000,"ld.d        ", {21,5,XREG}, {16,5,REG}, {0,16,HEX}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0x3c000000,"ld.x        ", {21,5,XREG}, {16,5,REG}, {0,16,HEX}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-
-  {0xf0001400,"ld          ", {21,5,XREG}, {16,5,REG}, {0,5,REG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0xf0001000,"ld.d        ", {21,5,XREG}, {16,5,REG}, {0,5,REG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0xf0001800,"ld.x        ", {21,5,XREG}, {16,5,REG}, {0,5,REG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0xf0001500,"ld.usr      ", {21,5,XREG}, {16,5,REG}, {0,5,REG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0xf0001100,"ld.d.usr    ", {21,5,XREG}, {16,5,REG}, {0,5,REG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0xf0001900,"ld.x.usr    ", {21,5,XREG}, {16,5,REG}, {0,5,REG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-
-  {0xf0001600,"ld          ", {21,5,XREG}, {16,5,REG}, {0,5,REGSC}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0xf0001200,"ld.d        ", {21,5,XREG}, {16,5,REG}, {0,5,REGSC}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0xf0001a00,"ld.x        ", {21,5,XREG}, {16,5,REG}, {0,5,REGSC}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0xf0001700,"ld.usr      ", {21,5,XREG}, {16,5,REG}, {0,5,REGSC}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0xf0001300,"ld.d.usr    ", {21,5,XREG}, {16,5,REG}, {0,5,REGSC}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0xf0001b00,"ld.x.usr    ", {21,5,XREG}, {16,5,REG}, {0,5,REGSC}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-
-  {0x8400c000,"mov.s       ", {21,5,REG}, {0,5,XREG}, NO_OPERAND, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0x8400c080,"mov.d       ", {21,5,REG}, {0,5,XREG}, NO_OPERAND, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0x84004200,"mov.s       ", {21,5,XREG}, {0,5,REG}, NO_OPERAND, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0x84004280,"mov.d       ", {21,5,XREG}, {0,5,REG}, NO_OPERAND, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0x8400c300,"mov         ", {21,5,XREG}, {0,5,XREG}, NO_OPERAND, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-
-  {0xf4006d00,"mulu.d      ", {21,5,REG}, {16,5,REG}, {0,5,REG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-
-  {0x8400d080,"nint.sd     ", {21,5,REG}, {0,5,XREG}, NO_OPERAND, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0x8400d000,"nint.ss     ", {21,5,REG}, {0,5,XREG}, NO_OPERAND, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0x8400d100,"nint.sx     ", {21,5,REG}, {0,5,XREG}, NO_OPERAND, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-
-  {0x88002020,"padd.b      ", {21,5,REG}, {16,5,REG}, {0,5,REG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0x88002040,"padd.h      ", {21,5,REG}, {16,5,REG}, {0,5,REG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0x88002060,"padd        ", {21,5,REG}, {16,5,REG}, {0,5,REG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-
-  {0x880021e0,"padds.s     ", {21,5,REG}, {16,5,REG}, {0,5,REG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0x880021a0,"padds.s.b   ", {21,5,REG}, {16,5,REG}, {0,5,REG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0x880021c0,"padds.s.h   ", {21,5,REG}, {16,5,REG}, {0,5,REG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0x880020e0,"padds.u     ", {21,5,REG}, {16,5,REG}, {0,5,REG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0x880020a0,"padds.u.b   ", {21,5,REG}, {16,5,REG}, {0,5,REG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0x880020c0,"padds.u.h   ", {21,5,REG}, {16,5,REG}, {0,5,REG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0x88002160,"padds.us    ", {21,5,REG}, {16,5,REG}, {0,5,REG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0x88002120,"padds.us.b  ", {21,5,REG}, {16,5,REG}, {0,5,REG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0x88002140,"padds.us.h  ", {21,5,REG}, {16,5,REG}, {0,5,REG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-
-  {0x88003860,"pcmp        ", {21,5,REG}, {16,5,REG}, {0,5,REG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-
-  {0x88000000,"pmul        ", {21,5,REG}, {16,5,REG}, {0,5,REG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-
-  {0x88006260,"ppack.16    ", {21,5,REG}, {16,5,REG}, {0,5,REG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0x88006240,"ppack.16.h  ", {21,5,REG}, {16,5,REG}, {0,5,REG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0x88006460,"ppack.32    ", {21,5,REG}, {16,5,REG}, {0,5,REG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0x88006420,"ppack.32.b  ", {21,5,REG}, {16,5,REG}, {0,5,REG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0x88006440,"ppack.32.h  ", {21,5,REG}, {16,5,REG}, {0,5,REG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0x88006160,"ppack.8     ", {21,5,REG}, {16,5,REG}, {0,5,REG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-
-  {0x88007200,"prot        ", {21,5,REG}, {16,5,REG}, {5,6,HEX}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0x88007800,"prot        ", {21,5,REG}, {16,5,REG}, {0,5,REG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-
-  {0x88003020,"psub.b      ", {21,5,REG}, {16,5,REG}, {0,5,REG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0x88003040,"psub.h      ", {21,5,REG}, {16,5,REG}, {0,5,REG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0x88003060,"psub        ", {21,5,REG}, {16,5,REG}, {0,5,REG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-
-  {0x880031e0,"psubs.s     ", {21,5,REG}, {16,5,REG}, {0,5,REG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0x880031a0,"psubs.s.b   ", {21,5,REG}, {16,5,REG}, {0,5,REG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0x880031c0,"psubs.s.h   ", {21,5,REG}, {16,5,REG}, {0,5,REG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0x880030e0,"psubs.u     ", {21,5,REG}, {16,5,REG}, {0,5,REG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0x880030a0,"psubs.u.b   ", {21,5,REG}, {16,5,REG}, {0,5,REG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0x880030c0,"psubs.u.h   ", {21,5,REG}, {16,5,REG}, {0,5,REG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0x88003160,"psubs.us    ", {21,5,REG}, {16,5,REG}, {0,5,REG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0x88003120,"psubs.us.b  ", {21,5,REG}, {16,5,REG}, {0,5,REG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0x88003140,"psubs.us.h  ", {21,5,REG}, {16,5,REG}, {0,5,REG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-
-  {0x88006800,"punpk.n     ", {21,5,REG}, {16,5,REG}, NO_OPERAND, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0x88006820,"punpk.b     ", {21,5,REG}, {16,5,REG}, NO_OPERAND, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-
-  {0x34000000,"st          ", {21,5,XREG}, {16,5,REG}, {0,16,HEX}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0x30000000,"st.d        ", {21,5,XREG}, {16,5,REG}, {0,16,HEX}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0x38000000,"st.x        ", {21,5,XREG}, {16,5,REG}, {0,16,HEX}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-
-  {0xf4002c80,"st.b.wt     ", {21,5,REG}, {16,5,REG}, {0,5,REG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0xf4002880,"st.h.wt     ", {21,5,REG}, {16,5,REG}, {0,5,REG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0xf4002480,"st.wt       ", {21,5,REG}, {16,5,REG}, {0,5,REG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0xf4002080,"st.d.wt     ", {21,5,REG}, {16,5,REG}, {0,5,REG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0xf4002d80,"st.b.usr.wt ", {21,5,REG}, {16,5,REG}, {0,5,REG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0xf4002980,"st.h.usr.wt ", {21,5,REG}, {16,5,REG}, {0,5,REG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0xf4002580,"st.usr.wt   ", {21,5,REG}, {16,5,REG}, {0,5,REG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0xf4002180,"st.d.usr.wt ", {21,5,REG}, {16,5,REG}, {0,5,REG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-
-  {0xf0002400,"st          ", {21,5,XREG}, {16,5,REG}, {0,5,REG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0xf0002000,"st.d        ", {21,5,XREG}, {16,5,REG}, {0,5,REG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0xf0002100,"st.d.usr    ", {21,5,XREG}, {16,5,REG}, {0,5,REG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0xf0002180,"st.d.usr.wt ", {21,5,XREG}, {16,5,REG}, {0,5,REG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0xf0002080,"st.d.wt     ", {21,5,XREG}, {16,5,REG}, {0,5,REG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0xf0002500,"st.usr      ", {21,5,XREG}, {16,5,REG}, {0,5,REG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0xf0002580,"st.usr.wt   ", {21,5,XREG}, {16,5,REG}, {0,5,REG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0xf0002480,"st.wt       ", {21,5,XREG}, {16,5,REG}, {0,5,REG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0xf0002800,"st.x        ", {21,5,XREG}, {16,5,REG}, {0,5,REG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0xf0002900,"st.x.usr    ", {21,5,XREG}, {16,5,REG}, {0,5,REG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0xf0002980,"st.x.usr.wt ", {21,5,XREG}, {16,5,REG}, {0,5,REG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0xf0002880,"st.x.wt     ", {21,5,XREG}, {16,5,REG}, {0,5,REG}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-
-  {0xf4002f80,"st.b.usr.wt ", {21,5,REG}, {16,5,REG}, {0,5,REGSC}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0xf4002e80,"st.b.wt     ", {21,5,REG}, {16,5,REG}, {0,5,REGSC}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0xf4002380,"st.d.usr.wt ", {21,5,REG}, {16,5,REG}, {0,5,REGSC}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0xf4002280,"st.d.wt     ", {21,5,REG}, {16,5,REG}, {0,5,REGSC}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0xf4002b80,"st.h.usr.wt ", {21,5,REG}, {16,5,REG}, {0,5,REGSC}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0xf4002a80,"st.h.wt     ", {21,5,REG}, {16,5,REG}, {0,5,REGSC}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0xf4002780,"st.usr.wt   ", {21,5,REG}, {16,5,REG}, {0,5,REGSC}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0xf4002680,"st.wt       ", {21,5,REG}, {16,5,REG}, {0,5,REGSC}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-
-  {0xf0002600,"st          ", {21,5,XREG}, {16,5,REG}, {0,5,REGSC}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0xf0002200,"st.d        ", {21,5,XREG}, {16,5,REG}, {0,5,REGSC}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0xf0002300,"st.d.usr    ", {21,5,XREG}, {16,5,REG}, {0,5,REGSC}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0xf0002380,"st.d.usr.wt ", {21,5,XREG}, {16,5,REG}, {0,5,REGSC}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0xf0002280,"st.d.wt     ", {21,5,XREG}, {16,5,REG}, {0,5,REGSC}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0xf0002700,"st.usr      ", {21,5,XREG}, {16,5,REG}, {0,5,REGSC}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0xf0002780,"st.usr.wt   ", {21,5,XREG}, {16,5,REG}, {0,5,REGSC}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0xf0002680,"st.wt       ", {21,5,XREG}, {16,5,REG}, {0,5,REGSC}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0xf0002a00,"st.x        ", {21,5,XREG}, {16,5,REG}, {0,5,REGSC}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0xf0002b00,"st.x.usr    ", {21,5,XREG}, {16,5,REG}, {0,5,REGSC}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0xf0002b80,"st.x.usr.wt ", {21,5,XREG}, {16,5,REG}, {0,5,REGSC}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0xf0002a80,"st.x.wt     ", {21,5,XREG}, {16,5,REG}, {0,5,REGSC}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-
-  {0x8400d880,"trnc.sd     ", {21,5,REG}, {0,5,XREG}, NO_OPERAND, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0x8400d800,"trnc.ss     ", {21,5,REG}, {0,5,XREG}, NO_OPERAND, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-  {0x8400d900,"trnc.sx     ", {21,5,REG}, {0,5,XREG}, NO_OPERAND, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, NULL },
-
-};
-
-/*
- * Local Variables:
- * fill-column: 131
- * End:
- */
diff --git a/contrib/gdb/include/opcode/mips.h b/contrib/gdb/include/opcode/mips.h
deleted file mode 100644
index 14ceec96119a..000000000000
--- a/contrib/gdb/include/opcode/mips.h
+++ /dev/null
@@ -1,481 +0,0 @@
-/* mips.h.  Mips opcode list for GDB, the GNU debugger.
-   Copyright 1993, 1995 Free Software Foundation, Inc.
-   Contributed by Ralph Campbell and OSF
-   Commented and modified by Ian Lance Taylor, Cygnus Support
-
-This file is part of GDB, GAS, and the GNU binutils.
-
-GDB, GAS, and the GNU binutils are free software; you can redistribute
-them and/or modify them under the terms of the GNU General Public
-License as published by the Free Software Foundation; either version
-1, or (at your option) any later version.
-
-GDB, GAS, and the GNU binutils are distributed in the hope that they
-will be useful, but WITHOUT ANY WARRANTY; without even the implied
-warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
-the GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this file; see the file COPYING.  If not, write to the Free
-Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-/* These are bit masks and shift counts to use to access the various
-   fields of an instruction.  To retrieve the X field of an
-   instruction, use the expression
-	(i >> OP_SH_X) & OP_MASK_X
-   To set the same field (to j), use
-	i = (i &~ (OP_MASK_X << OP_SH_X)) | (j << OP_SH_X)
-
-   Make sure you use fields that are appropriate for the instruction,
-   of course.  
-
-   The 'i' format uses OP, RS, RT and IMMEDIATE.  
-
-   The 'j' format uses OP and TARGET.
-
-   The 'r' format uses OP, RS, RT, RD, SHAMT and FUNCT.
-
-   The 'b' format uses OP, RS, RT and DELTA.
-
-   The floating point 'i' format uses OP, RS, RT and IMMEDIATE.
-
-   The floating point 'r' format uses OP, FMT, FT, FS, FD and FUNCT.
-
-   A breakpoint instruction uses OP, CODE and SPEC (10 bits of the
-   breakpoint instruction are not defined; Kane says the breakpoint
-   code field in BREAK is 20 bits; yet MIPS assemblers and debuggers
-   only use ten bits).
-
-   The syscall instruction uses SYSCALL.
-
-   The general coprocessor instructions use COPZ.  */
-
-#define OP_MASK_OP		0x3f
-#define OP_SH_OP		26
-#define OP_MASK_RS		0x1f
-#define OP_SH_RS		21
-#define OP_MASK_FR		0x1f
-#define OP_SH_FR		21
-#define OP_MASK_FMT		0x1f
-#define OP_SH_FMT		21
-#define OP_MASK_BCC		0x7
-#define OP_SH_BCC		18
-#define OP_MASK_CODE		0x3ff
-#define OP_SH_CODE		16
-#define OP_MASK_RT		0x1f
-#define OP_SH_RT		16
-#define OP_MASK_FT		0x1f
-#define OP_SH_FT		16
-#define OP_MASK_CACHE		0x1f
-#define OP_SH_CACHE		16
-#define OP_MASK_RD		0x1f
-#define OP_SH_RD		11
-#define OP_MASK_FS		0x1f
-#define OP_SH_FS		11
-#define OP_MASK_PREFX		0x1f
-#define OP_SH_PREFX		11
-#define OP_MASK_CCC		0x7
-#define OP_SH_CCC		8
-#define OP_MASK_SYSCALL		0xfffff
-#define OP_SH_SYSCALL		6
-#define OP_MASK_SHAMT		0x1f
-#define OP_SH_SHAMT		6
-#define OP_MASK_FD		0x1f
-#define OP_SH_FD		6
-#define OP_MASK_TARGET		0x3ffffff
-#define OP_SH_TARGET		0
-#define OP_MASK_COPZ		0x1ffffff
-#define OP_SH_COPZ		0
-#define OP_MASK_IMMEDIATE	0xffff
-#define OP_SH_IMMEDIATE		0
-#define OP_MASK_DELTA		0xffff
-#define OP_SH_DELTA		0
-#define OP_MASK_FUNCT		0x3f
-#define OP_SH_FUNCT		0
-#define OP_MASK_SPEC		0x3f
-#define OP_SH_SPEC		0
-
-/* This structure holds information for a particular instruction.  */
-
-struct mips_opcode
-{
-  /* The name of the instruction.  */
-  const char *name;
-  /* A string describing the arguments for this instruction.  */
-  const char *args;
-  /* The basic opcode for the instruction.  When assembling, this
-     opcode is modified by the arguments to produce the actual opcode
-     that is used.  If pinfo is INSN_MACRO, then this is instead the
-     ISA level of the macro (0 or 1 is always supported, 2 is ISA 2,
-     etc.).  */
-  unsigned long match;
-  /* If pinfo is not INSN_MACRO, then this is a bit mask for the
-     relevant portions of the opcode when disassembling.  If the
-     actual opcode anded with the match field equals the opcode field,
-     then we have found the correct instruction.  If pinfo is
-     INSN_MACRO, then this field is the macro identifier.  */
-  unsigned long mask;
-  /* For a macro, this is INSN_MACRO.  Otherwise, it is a collection
-     of bits describing the instruction, notably any relevant hazard
-     information.  */
-  unsigned long pinfo;
-};
-
-/* These are the characters which may appears in the args field of an
-   instruction.  They appear in the order in which the fields appear
-   when the instruction is used.  Commas and parentheses in the args
-   string are ignored when assembling, and written into the output
-   when disassembling.
-
-   Each of these characters corresponds to a mask field defined above.
-
-   "<" 5 bit shift amount (OP_*_SHAMT)
-   ">" shift amount between 32 and 63, stored after subtracting 32 (OP_*_SHAMT)
-   "a" 26 bit target address (OP_*_TARGET)
-   "b" 5 bit base register (OP_*_RS)
-   "c" 10 bit breakpoint code (OP_*_CODE)
-   "d" 5 bit destination register specifier (OP_*_RD)
-   "h" 5 bit prefx hint (OP_*_PREFX)
-   "i" 16 bit unsigned immediate (OP_*_IMMEDIATE)
-   "j" 16 bit signed immediate (OP_*_DELTA)
-   "k" 5 bit cache opcode in target register position (OP_*_CACHE)
-   "o" 16 bit signed offset (OP_*_DELTA)
-   "p" 16 bit PC relative branch target address (OP_*_DELTA)
-   "r" 5 bit same register used as both source and target (OP_*_RS)
-   "s" 5 bit source register specifier (OP_*_RS)
-   "t" 5 bit target register (OP_*_RT)
-   "u" 16 bit upper 16 bits of address (OP_*_IMMEDIATE)
-   "v" 5 bit same register used as both source and destination (OP_*_RS)
-   "w" 5 bit same register used as both target and destination (OP_*_RT)
-   "C" 25 bit coprocessor function code (OP_*_COPZ)
-   "B" 20 bit syscall function code (OP_*_SYSCALL)
-   "x" accept and ignore register name
-   "z" must be zero register
-
-   Floating point instructions:
-   "D" 5 bit destination register (OP_*_FD)
-   "M" 3 bit compare condition code (OP_*_CCC) (only used for mips4 and up)
-   "N" 3 bit branch condition code (OP_*_BCC) (only used for mips4 and up)
-   "S" 5 bit fs source 1 register (OP_*_FS)
-   "T" 5 bit ft source 2 register (OP_*_FT)
-   "R" 5 bit fr source 3 register (OP_*_FR)
-   "V" 5 bit same register used as floating source and destination (OP_*_FS)
-   "W" 5 bit same register used as floating target and destination (OP_*_FT)
-
-   Coprocessor instructions:
-   "E" 5 bit target register (OP_*_RT)
-   "G" 5 bit destination register (OP_*_RD)
-
-   Macro instructions:
-   "A" General 32 bit expression
-   "I" 32 bit immediate
-   "F" 64 bit floating point constant in .rdata
-   "L" 64 bit floating point constant in .lit8
-   "f" 32 bit floating point constant
-   "l" 32 bit floating point constant in .lit4
-*/
-
-/* These are the bits which may be set in the pinfo field of an
-   instructions, if it is not equal to INSN_MACRO.  */
-
-/* Modifies the general purpose register in OP_*_RD.  */
-#define INSN_WRITE_GPR_D            0x00000001
-/* Modifies the general purpose register in OP_*_RT.  */
-#define INSN_WRITE_GPR_T            0x00000002
-/* Modifies general purpose register 31.  */
-#define INSN_WRITE_GPR_31           0x00000004
-/* Modifies the floating point register in OP_*_FD.  */
-#define INSN_WRITE_FPR_D            0x00000008
-/* Modifies the floating point register in OP_*_FS.  */
-#define INSN_WRITE_FPR_S            0x00000010
-/* Modifies the floating point register in OP_*_FT.  */
-#define INSN_WRITE_FPR_T            0x00000020
-/* Reads the general purpose register in OP_*_RS.  */
-#define INSN_READ_GPR_S             0x00000040
-/* Reads the general purpose register in OP_*_RT.  */
-#define INSN_READ_GPR_T             0x00000080
-/* Reads the floating point register in OP_*_FS.  */
-#define INSN_READ_FPR_S             0x00000100
-/* Reads the floating point register in OP_*_FT.  */
-#define INSN_READ_FPR_T             0x00000200
-/* Reads the floating point register in OP_*_FR.  */
-#define INSN_READ_FPR_R		    0x00000400
-/* Modifies coprocessor condition code.  */
-#define INSN_WRITE_COND_CODE        0x00000800
-/* Reads coprocessor condition code.  */
-#define INSN_READ_COND_CODE         0x00001000
-/* TLB operation.  */
-#define INSN_TLB                    0x00002000
-/* Reads coprocessor register other than floating point register.  */
-#define INSN_COP                    0x00004000
-/* Instruction loads value from memory, requiring delay.  */
-#define INSN_LOAD_MEMORY_DELAY      0x00008000
-/* Instruction loads value from coprocessor, requiring delay.  */
-#define INSN_LOAD_COPROC_DELAY	    0x00010000
-/* Instruction has unconditional branch delay slot.  */
-#define INSN_UNCOND_BRANCH_DELAY    0x00020000
-/* Instruction has conditional branch delay slot.  */
-#define INSN_COND_BRANCH_DELAY      0x00040000
-/* Conditional branch likely: if branch not taken, insn nullified.  */
-#define INSN_COND_BRANCH_LIKELY	    0x00080000
-/* Moves to coprocessor register, requiring delay.  */
-#define INSN_COPROC_MOVE_DELAY      0x00100000
-/* Loads coprocessor register from memory, requiring delay.  */
-#define INSN_COPROC_MEMORY_DELAY    0x00200000
-/* Reads the HI register.  */
-#define INSN_READ_HI		    0x00400000
-/* Reads the LO register.  */
-#define INSN_READ_LO		    0x00800000
-/* Modifies the HI register.  */
-#define INSN_WRITE_HI		    0x01000000
-/* Modifies the LO register.  */
-#define INSN_WRITE_LO		    0x02000000
-/* Takes a trap (easier to keep out of delay slot).  */
-#define INSN_TRAP                   0x04000000
-/* Instruction stores value into memory.  */
-#define INSN_STORE_MEMORY	    0x08000000
-/* MIPS ISA field--CPU level at which insn is supported.  */
-#define INSN_ISA		    0x70000000
-/* MIPS ISA 2 instruction (R6000 or R4000).  */
-#define INSN_ISA2		    0x10000000
-/* MIPS ISA 3 instruction (R4000).  */
-#define INSN_ISA3		    0x20000000
-/* MIPS R4650 instruction.  */
-#define INSN_4650		    0x30000000
-/* MIPS ISA 4 instruction (R8000).  */
-#define INSN_ISA4		    0x40000000
-/* LSI R4010 instruction.  */
-#define INSN_4010		    0x50000000
-/* NEC VR4100 instruction. */
-#define INSN_4100                   0x60000000
-
-/* Instruction is actually a macro.  It should be ignored by the
-   disassembler, and requires special treatment by the assembler.  */
-#define INSN_MACRO                  0xffffffff
-
-/* This is a list of macro expanded instructions.
- *
- * _I appended means immediate
- * _A appended means address
- * _AB appended means address with base register
- * _D appended means 64 bit floating point constant
- * _S appended means 32 bit floating point constant
- */
-enum {
-    M_ABS,
-    M_ADD_I,
-    M_ADDU_I,
-    M_AND_I,
-    M_BEQ_I,
-    M_BEQL_I,
-    M_BGE,
-    M_BGEL,
-    M_BGE_I,
-    M_BGEL_I,
-    M_BGEU,
-    M_BGEUL,
-    M_BGEU_I,
-    M_BGEUL_I,
-    M_BGT,
-    M_BGTL,
-    M_BGT_I,
-    M_BGTL_I,
-    M_BGTU,
-    M_BGTUL,
-    M_BGTU_I,
-    M_BGTUL_I,
-    M_BLE,
-    M_BLEL,
-    M_BLE_I,
-    M_BLEL_I,
-    M_BLEU,
-    M_BLEUL,
-    M_BLEU_I,
-    M_BLEUL_I,
-    M_BLT,
-    M_BLTL,
-    M_BLT_I,
-    M_BLTL_I,
-    M_BLTU,
-    M_BLTUL,
-    M_BLTU_I,
-    M_BLTUL_I,
-    M_BNE_I,
-    M_BNEL_I,
-    M_DABS,
-    M_DADD_I,
-    M_DADDU_I,
-    M_DDIV_3,
-    M_DDIV_3I,
-    M_DDIVU_3,
-    M_DDIVU_3I,
-    M_DIV_3,
-    M_DIV_3I,
-    M_DIVU_3,
-    M_DIVU_3I,
-    M_DLA_AB,
-    M_DLI,
-    M_DMUL,
-    M_DMUL_I, 
-    M_DMULO,
-    M_DMULO_I, 
-    M_DMULOU,
-    M_DMULOU_I, 
-    M_DREM_3,
-    M_DREM_3I,
-    M_DREMU_3,
-    M_DREMU_3I,
-    M_DSUB_I,
-    M_DSUBU_I,
-    M_J_A,
-    M_JAL_1,
-    M_JAL_2,
-    M_JAL_A,
-    M_L_DOB,
-    M_L_DAB,
-    M_LA_AB,
-    M_LB_A,
-    M_LB_AB,
-    M_LBU_A,
-    M_LBU_AB,
-    M_LD_A,
-    M_LD_OB,
-    M_LD_AB,
-    M_LDC1_AB,
-    M_LDC2_AB,
-    M_LDC3_AB,
-    M_LDL_AB,
-    M_LDR_AB,
-    M_LH_A,
-    M_LH_AB,
-    M_LHU_A,
-    M_LHU_AB,
-    M_LI,
-    M_LI_D,
-    M_LI_DD,
-    M_LI_S,
-    M_LI_SS,
-    M_LL_AB,
-    M_LLD_AB,
-    M_LS_A,
-    M_LW_A,
-    M_LW_AB,
-    M_LWC0_A,
-    M_LWC0_AB,
-    M_LWC1_A,
-    M_LWC1_AB,
-    M_LWC2_A,
-    M_LWC2_AB,
-    M_LWC3_A,
-    M_LWC3_AB,
-    M_LWL_A,
-    M_LWL_AB,
-    M_LWR_A,
-    M_LWR_AB,
-    M_LWU_AB,
-    M_MUL,
-    M_MUL_I, 
-    M_MULO,
-    M_MULO_I, 
-    M_MULOU,
-    M_MULOU_I, 
-    M_NOR_I,
-    M_OR_I,
-    M_REM_3,
-    M_REM_3I,
-    M_REMU_3,
-    M_REMU_3I,
-    M_ROL,
-    M_ROL_I,
-    M_ROR,
-    M_ROR_I,
-    M_S_DA,
-    M_S_DOB,
-    M_S_DAB,
-    M_S_S,
-    M_SC_AB,
-    M_SCD_AB,
-    M_SD_A,
-    M_SD_OB,
-    M_SD_AB,
-    M_SDC1_AB,
-    M_SDC2_AB,
-    M_SDC3_AB,
-    M_SDL_AB,
-    M_SDR_AB,
-    M_SEQ,
-    M_SEQ_I,
-    M_SGE,
-    M_SGE_I,
-    M_SGEU,
-    M_SGEU_I,
-    M_SGT,
-    M_SGT_I,
-    M_SGTU,
-    M_SGTU_I,
-    M_SLE,
-    M_SLE_I,
-    M_SLEU,
-    M_SLEU_I,
-    M_SLT_I,
-    M_SLTU_I,
-    M_SNE,
-    M_SNE_I,
-    M_SB_A,
-    M_SB_AB,
-    M_SH_A,
-    M_SH_AB,
-    M_SW_A,
-    M_SW_AB,
-    M_SWC0_A,
-    M_SWC0_AB,
-    M_SWC1_A,
-    M_SWC1_AB,
-    M_SWC2_A,
-    M_SWC2_AB,
-    M_SWC3_A,
-    M_SWC3_AB,
-    M_SWL_A,
-    M_SWL_AB,
-    M_SWR_A,
-    M_SWR_AB,
-    M_SUB_I,
-    M_SUBU_I,
-    M_TEQ_I,
-    M_TGE_I,
-    M_TGEU_I,
-    M_TLT_I,
-    M_TLTU_I,
-    M_TNE_I,
-    M_TRUNCWD,
-    M_TRUNCWS,
-    M_ULD,
-    M_ULD_A,
-    M_ULH,
-    M_ULH_A,
-    M_ULHU,
-    M_ULHU_A,
-    M_ULW,
-    M_ULW_A,
-    M_USH,
-    M_USH_A,
-    M_USW,
-    M_USW_A,
-    M_USD,
-    M_USD_A,
-    M_XOR_I
-};
-
-/* The order of overloaded instructions matters.  Label arguments and
-   register arguments look the same. Instructions that can have either
-   for arguments must apear in the correct order in this table for the
-   assembler to pick the right one. In other words, entries with
-   immediate operands must apear after the same instruction with
-   registers.
-
-   Many instructions are short hand for other instructions (i.e., The
-   jal <register> instruction is short for jalr <register>).  */
-
-extern const struct mips_opcode mips_opcodes[];
-extern const int bfd_mips_num_opcodes;
-#define NUMOPCODES bfd_mips_num_opcodes
diff --git a/contrib/gdb/include/opcode/np1.h b/contrib/gdb/include/opcode/np1.h
deleted file mode 100644
index d23adc7566cf..000000000000
--- a/contrib/gdb/include/opcode/np1.h
+++ /dev/null
@@ -1,422 +0,0 @@
-/* Print GOULD NPL instructions for GDB, the GNU debugger.
-   Copyright (C) 1986, 1987, 1989 Free Software Foundation, Inc.
-
-This file is part of GDB.
-
-GDB is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 1, or (at your option)
-any later version.
-
-GDB is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GDB; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-struct gld_opcode
-{
-  char *name;
-  unsigned long opcode;
-  unsigned long mask;
-  char *args;
-  int length;
-};
-
-/* We store four bytes of opcode for all opcodes because that
-   is the most any of them need.  The actual length of an instruction
-   is always at least 2 bytes, and at most four.  The length of the
-   instruction is based on the opcode.
-
-   The mask component is a mask saying which bits must match
-   particular opcode in order for an instruction to be an instance
-   of that opcode.
-
-   The args component is a string containing characters
-   that are used to format the arguments to the instruction. */
-
-/* Kinds of operands:
-   r  Register in first field
-   R  Register in second field
-   b  Base register in first field
-   B  Base register in second field
-   v  Vector register in first field
-   V  Vector register in first field
-   A  Optional address register (base register)
-   X  Optional index register
-   I  Immediate data (16bits signed)
-   O  Offset field (16bits signed)
-   h  Offset field (15bits signed)
-   d  Offset field (14bits signed)
-   S  Shift count field
-
-   any other characters are printed as is...
-*/
-
-/* The assembler requires that this array be sorted as follows:
-   all instances of the same mnemonic must be consecutive.
-   All instances of the same mnemonic with the same number of operands
-   must be consecutive.
- */
-struct gld_opcode gld_opcodes[] =
-{
-{ "lb",		0xb4080000,	0xfc080000,	"r,xOA,X",	4 },
-{ "lnb",	0xb8080000,	0xfc080000,	"r,xOA,X",	4 },
-{ "lbs",	0xec080000,	0xfc080000,	"r,xOA,X",	4 },
-{ "lh",		0xb4000001,	0xfc080001,	"r,xOA,X",	4 },
-{ "lnh",	0xb8000001,	0xfc080001,	"r,xOA,X",	4 },
-{ "lw",		0xb4000000,	0xfc080000,	"r,xOA,X",	4 },
-{ "lnw",	0xb8000000,	0xfc080000,	"r,xOA,X",	4 },
-{ "ld",		0xb4000002,	0xfc080002,	"r,xOA,X",	4 },
-{ "lnd",	0xb8000002,	0xfc080002,	"r,xOA,X",	4 },
-{ "li",		0xf8000000,	0xfc7f0000,	"r,I",		4 },
-{ "lpa",	0x50080000,	0xfc080000,	"r,xOA,X",	4 },
-{ "la",		0x50000000,	0xfc080000,	"r,xOA,X",	4 },
-{ "labr",	0x58080000,	0xfc080000,	"b,xOA,X",	4 },
-{ "lbp",	0x90080000,	0xfc080000,	"r,xOA,X",	4 },
-{ "lhp",	0x90000001,	0xfc080001,	"r,xOA,X",	4 },
-{ "lwp",	0x90000000,	0xfc080000,	"r,xOA,X",	4 },
-{ "ldp",	0x90000002,	0xfc080002,	"r,xOA,X",	4 },
-{ "suabr",	0x58000000,	0xfc080000,	"b,xOA,X",	4 },
-{ "lf",		0xbc000000,	0xfc080000,	"r,xOA,X",	4 },
-{ "lfbr",	0xbc080000,	0xfc080000,	"b,xOA,X",	4 },
-{ "lwbr",	0x5c000000,	0xfc080000,	"b,xOA,X",	4 },
-{ "stb",	0xd4080000,	0xfc080000,	"r,xOA,X",	4 },
-{ "sth",	0xd4000001,	0xfc080001,	"r,xOA,X",	4 },
-{ "stw",	0xd4000000,	0xfc080000,	"r,xOA,X",	4 },
-{ "std",	0xd4000002,	0xfc080002,	"r,xOA,X",	4 },
-{ "stf",	0xdc000000,	0xfc080000,	"r,xOA,X",	4 },
-{ "stfbr",	0xdc080000,	0xfc080000,	"b,xOA,X",	4 },
-{ "stwbr",	0x54000000,	0xfc080000,	"b,xOA,X",	4 },
-{ "zmb",	0xd8080000,	0xfc080000,	"r,xOA,X",	4 },
-{ "zmh",	0xd8000001,	0xfc080001,	"r,xOA,X",	4 },
-{ "zmw",	0xd8000000,	0xfc080000,	"r,xOA,X",	4 },
-{ "zmd",	0xd8000002,	0xfc080002,	"r,xOA,X",	4 },
-{ "stbp",	0x94080000,	0xfc080000,	"r,xOA,X",	4 },
-{ "sthp",	0x94000001,	0xfc080001,	"r,xOA,X",	4 },
-{ "stwp",	0x94000000,	0xfc080000,	"r,xOA,X",	4 },
-{ "stdp",	0x94000002,	0xfc080002,	"r,xOA,X",	4 },
-{ "lil",	0xf80b0000,	0xfc7f0000,	"r,D",		4 },
-{ "lwsl1",	0xec000000,	0xfc080000,	"r,xOA,X",	4 },
-{ "lwsl2",	0xfc000000,	0xfc080000,	"r,xOA,X",	4 },
-{ "lwsl3",	0xfc080000,	0xfc080000,	"r,xOA,X",	4 },
-
-{ "lvb",	0xb0080000,	0xfc080000,	"v,xOA,X",	4 },
-{ "lvh",	0xb0000001,	0xfc080001,	"v,xOA,X",	4 },
-{ "lvw",	0xb0000000,	0xfc080000,	"v,xOA,X",	4 },
-{ "lvd",	0xb0000002,	0xfc080002,	"v,xOA,X",	4 },
-{ "liv",	0x3c040000,	0xfc0f0000,	"v,R",		2 },
-{ "livf",	0x3c080000,	0xfc0f0000,	"v,R",		2 },
-{ "stvb",	0xd0080000,	0xfc080000,	"v,xOA,X",	4 },
-{ "stvh",	0xd0000001,	0xfc080001,	"v,xOA,X",	4 },
-{ "stvw",	0xd0000000,	0xfc080000,	"v,xOA,X",	4 },
-{ "stvd",	0xd0000002,	0xfc080002,	"v,xOA,X",	4 },
-
-{ "trr",	0x2c000000,	0xfc0f0000,	"r,R",		2 },
-{ "trn",	0x2c040000,	0xfc0f0000,	"r,R",		2 },
-{ "trnd",	0x2c0c0000,	0xfc0f0000,	"r,R",		2 },
-{ "trabs",	0x2c010000,	0xfc0f0000,	"r,R",		2 },
-{ "trabsd",	0x2c090000,	0xfc0f0000,	"r,R",		2 },
-{ "trc",	0x2c030000,	0xfc0f0000,	"r,R",		2 },
-{ "xcr",	0x28040000,	0xfc0f0000,	"r,R",		2 },
-{ "cxcr",	0x2c060000,	0xfc0f0000,	"r,R",		2 },
-{ "cxcrd",	0x2c0e0000,	0xfc0f0000,	"r,R",		2 },
-{ "tbrr",	0x2c020000,	0xfc0f0000,	"r,B",		2 },
-{ "trbr",	0x28030000,	0xfc0f0000,	"b,R",		2 },
-{ "xcbr",	0x28020000,	0xfc0f0000,	"b,B",		2 },
-{ "tbrbr",	0x28010000,	0xfc0f0000,	"b,B",		2 },
-
-{ "trvv",	0x28050000,	0xfc0f0000,	"v,V",		2 },
-{ "trvvn",	0x2c050000,	0xfc0f0000,	"v,V",		2 },
-{ "trvvnd",	0x2c0d0000,	0xfc0f0000,	"v,V",		2 },
-{ "trvab",	0x2c070000,	0xfc0f0000,	"v,V",		2 },
-{ "trvabd",	0x2c0f0000,	0xfc0f0000,	"v,V",		2 },
-{ "cmpv",	0x14060000,	0xfc0f0000,	"v,V",		2 },
-{ "expv",	0x14070000,	0xfc0f0000,	"v,V",		2 },
-{ "mrvvlt",	0x10030000,	0xfc0f0000,	"v,V",		2 },
-{ "mrvvle",	0x10040000,	0xfc0f0000,	"v,V",		2 },
-{ "mrvvgt",	0x14030000,	0xfc0f0000,	"v,V",		2 },
-{ "mrvvge",	0x14040000,	0xfc0f0000,	"v,V",		2 },
-{ "mrvveq",	0x10050000,	0xfc0f0000,	"v,V",		2 },
-{ "mrvvne",	0x10050000,	0xfc0f0000,	"v,V",		2 },
-{ "mrvrlt",	0x100d0000,	0xfc0f0000,	"v,R",		2 },
-{ "mrvrle",	0x100e0000,	0xfc0f0000,	"v,R",		2 },
-{ "mrvrgt",	0x140d0000,	0xfc0f0000,	"v,R",		2 },
-{ "mrvrge",	0x140e0000,	0xfc0f0000,	"v,R",		2 },
-{ "mrvreq",	0x100f0000,	0xfc0f0000,	"v,R",		2 },
-{ "mrvrne",	0x140f0000,	0xfc0f0000,	"v,R",		2 },
-{ "trvr",	0x140b0000,	0xfc0f0000,	"r,V",		2 },
-{ "trrv",	0x140c0000,	0xfc0f0000,	"v,R",		2 },
-
-{ "bu",		0x40000000,	0xff880000,	"xOA,X",	4 },
-{ "bns",	0x70080000,	0xff880000,	"xOA,X",	4 },
-{ "bnco",	0x70880000,	0xff880000,	"xOA,X",	4 },
-{ "bge",	0x71080000,	0xff880000,	"xOA,X",	4 },
-{ "bne",	0x71880000,	0xff880000,	"xOA,X",	4 },
-{ "bunge",	0x72080000,	0xff880000,	"xOA,X",	4 },
-{ "bunle",	0x72880000,	0xff880000,	"xOA,X",	4 },
-{ "bgt",	0x73080000,	0xff880000,	"xOA,X",	4 },
-{ "bnany",	0x73880000,	0xff880000,	"xOA,X",	4 },
-{ "bs"	,	0x70000000,	0xff880000,	"xOA,X",	4 },
-{ "bco",	0x70800000,	0xff880000,	"xOA,X",	4 },
-{ "blt",	0x71000000,	0xff880000,	"xOA,X",	4 },
-{ "beq",	0x71800000,	0xff880000,	"xOA,X",	4 },
-{ "buge",	0x72000000,	0xff880000,	"xOA,X",	4 },
-{ "bult",	0x72800000,	0xff880000,	"xOA,X",	4 },
-{ "ble",	0x73000000,	0xff880000,	"xOA,X",	4 },
-{ "bany",	0x73800000,	0xff880000,	"xOA,X",	4 },
-{ "brlnk",	0x44000000,	0xfc080000,	"r,xOA,X",	4 },
-{ "bib",	0x48000000,	0xfc080000,	"r,xOA,X",	4 },
-{ "bih",	0x48080000,	0xfc080000,	"r,xOA,X",	4 },
-{ "biw",	0x4c000000,	0xfc080000,	"r,xOA,X",	4 },
-{ "bid",	0x4c080000,	0xfc080000,	"r,xOA,X",	4 },
-{ "bivb",	0x60000000,	0xfc080000,	"r,xOA,X",	4 },
-{ "bivh",	0x60080000,	0xfc080000,	"r,xOA,X",	4 },
-{ "bivw",	0x64000000,	0xfc080000,	"r,xOA,X",	4 },
-{ "bivd",	0x64080000,	0xfc080000,	"r,xOA,X",	4 },
-{ "bvsb",	0x68000000,	0xfc080000,	"r,xOA,X",	4 },
-{ "bvsh",	0x68080000,	0xfc080000,	"r,xOA,X",	4 },
-{ "bvsw",	0x6c000000,	0xfc080000,	"r,xOA,X",	4 },
-{ "bvsd",	0x6c080000,	0xfc080000,	"r,xOA,X",	4 },
-
-{ "camb",	0x80080000,	0xfc080000,	"r,xOA,X",	4 },
-{ "camh",	0x80000001,	0xfc080001,	"r,xOA,X",	4 },
-{ "camw",	0x80000000,	0xfc080000,	"r,xOA,X",	4 },
-{ "camd",	0x80000002,	0xfc080002,	"r,xOA,X",	4 },
-{ "car",	0x10000000,	0xfc0f0000,	"r,R",		2 },
-{ "card",	0x14000000,	0xfc0f0000,	"r,R",		2 },
-{ "ci",		0xf8050000,	0xfc7f0000,	"r,I",		4 },
-{ "chkbnd",	0x5c080000,	0xfc080000,	"r,xOA,X",	4 },
-
-{ "cavv",	0x10010000,	0xfc0f0000,	"v,V",		2 },
-{ "cavr",	0x10020000,	0xfc0f0000,	"v,R",		2 },
-{ "cavvd",	0x10090000,	0xfc0f0000,	"v,V",		2 },
-{ "cavrd",	0x100b0000,	0xfc0f0000,	"v,R",		2 },
-
-{ "anmb",	0x84080000,	0xfc080000,	"r,xOA,X",	4 },
-{ "anmh",	0x84000001,	0xfc080001,	"r,xOA,X",	4 },
-{ "anmw",	0x84000000,	0xfc080000,	"r,xOA,X",	4 },
-{ "anmd",	0x84000002,	0xfc080002,	"r,xOA,X",	4 },
-{ "anr",	0x04000000,	0xfc0f0000,	"r,R",		2 },
-{ "ani",	0xf8080000,	0xfc7f0000,	"r,I",		4 },
-{ "ormb",	0xb8080000,	0xfc080000,	"r,xOA,X",	4 },
-{ "ormh",	0xb8000001,	0xfc080001,	"r,xOA,X",	4 },
-{ "ormw",	0xb8000000,	0xfc080000,	"r,xOA,X",	4 },
-{ "ormd",	0xb8000002,	0xfc080002,	"r,xOA,X",	4 },
-{ "orr",	0x08000000,	0xfc0f0000,	"r,R",		2 },
-{ "oi",		0xf8090000,	0xfc7f0000,	"r,I",		4 },
-{ "eomb",	0x8c080000,	0xfc080000,	"r,xOA,X",	4 },
-{ "eomh",	0x8c000001,	0xfc080001,	"r,xOA,X",	4 },
-{ "eomw",	0x8c000000,	0xfc080000,	"r,xOA,X",	4 },
-{ "eomd",	0x8c000002,	0xfc080002,	"r,xOA,X",	4 },
-{ "eor",	0x0c000000,	0xfc0f0000,	"r,R",		2 },
-{ "eoi",	0xf80a0000,	0xfc7f0000,	"r,I",		4 },
-
-{ "anvv",	0x04010000,	0xfc0f0000,	"v,V",		2 },
-{ "anvr",	0x04020000,	0xfc0f0000,	"v,R",		2 },
-{ "orvv",	0x08010000,	0xfc0f0000,	"v,V",		2 },
-{ "orvr",	0x08020000,	0xfc0f0000,	"v,R",		2 },
-{ "eovv",	0x0c010000,	0xfc0f0000,	"v,V",		2 },
-{ "eovr",	0x0c020000,	0xfc0f0000,	"v,R",		2 },
-
-{ "sacz",	0x100c0000,	0xfc0f0000,	"r,R",		2 },
-{ "sla",	0x1c400000,	0xfc600000,	"r,S",		2 },
-{ "sll",	0x1c600000,	0xfc600000,	"r,S",		2 },
-{ "slc",	0x24400000,	0xfc600000,	"r,S",		2 },
-{ "slad",	0x20400000,	0xfc600000,	"r,S",		2 },
-{ "slld",	0x20600000,	0xfc600000,	"r,S",		2 },
-{ "sra",	0x1c000000,	0xfc600000,	"r,S",		2 },
-{ "srl",	0x1c200000,	0xfc600000,	"r,S",		2 },
-{ "src",	0x24000000,	0xfc600000,	"r,S",		2 },
-{ "srad",	0x20000000,	0xfc600000,	"r,S",		2 },
-{ "srld",	0x20200000,	0xfc600000,	"r,S",		2 },
-{ "sda",	0x3c030000,	0xfc0f0000,	"r,R",		2 },
-{ "sdl",	0x3c020000,	0xfc0f0000,	"r,R",		2 },
-{ "sdc",	0x3c010000,	0xfc0f0000,	"r,R",		2 },
-{ "sdad",	0x3c0b0000,	0xfc0f0000,	"r,R",		2 },
-{ "sdld",	0x3c0a0000,	0xfc0f0000,	"r,R",		2 },
-
-{ "svda",	0x3c070000,	0xfc0f0000,	"v,R",		2 },
-{ "svdl",	0x3c060000,	0xfc0f0000,	"v,R",		2 },
-{ "svdc",	0x3c050000,	0xfc0f0000,	"v,R",		2 },
-{ "svdad",	0x3c0e0000,	0xfc0f0000,	"v,R",		2 },
-{ "svdld",	0x3c0d0000,	0xfc0f0000,	"v,R",		2 },
-
-{ "sbm",	0xac080000,	0xfc080000,	"f,xOA,X",	4 },
-{ "zbm",	0xac000000,	0xfc080000,	"f,xOA,X",	4 },
-{ "tbm",	0xa8080000,	0xfc080000,	"f,xOA,X",	4 },
-{ "incmb",	0xa0000000,	0xfc080000,	"xOA,X",	4 },
-{ "incmh",	0xa0080000,	0xfc080000,	"xOA,X",	4 },
-{ "incmw",	0xa4000000,	0xfc080000,	"xOA,X",	4 },
-{ "incmd",	0xa4080000,	0xfc080000,	"xOA,X",	4 },
-{ "sbmd",	0x7c080000,	0xfc080000,	"r,xOA,X",	4 },
-{ "zbmd",	0x7c000000,	0xfc080000,	"r,xOA,X",	4 },
-{ "tbmd",	0x78080000,	0xfc080000,	"r,xOA,X",	4 },
-
-{ "ssm",	0x9c080000,	0xfc080000,	"f,xOA,X",	4 },
-{ "zsm",	0x9c000000,	0xfc080000,	"f,xOA,X",	4 },
-{ "tsm",	0x98080000,	0xfc080000,	"f,xOA,X",	4 },
-
-{ "admb",	0xc8080000,	0xfc080000,	"r,xOA,X",	4 },
-{ "admh",	0xc8000001,	0xfc080001,	"r,xOA,X",	4 },
-{ "admw",	0xc8000000,	0xfc080000,	"r,xOA,X",	4 },
-{ "admd",	0xc8000002,	0xfc080002,	"r,xOA,X",	4 },
-{ "adr",	0x38000000,	0xfc0f0000,	"r,R",		2 },
-{ "armb",	0xe8080000,	0xfc080000,	"r,xOA,X",	4 },
-{ "armh",	0xe8000001,	0xfc080001,	"r,xOA,X",	4 },
-{ "armw",	0xe8000000,	0xfc080000,	"r,xOA,X",	4 },
-{ "armd",	0xe8000002,	0xfc080002,	"r,xOA,X",	4 },
-{ "adi",	0xf8010000,	0xfc0f0000,	"r,I",		4 },
-{ "sumb",	0xcc080000,	0xfc080000,	"r,xOA,X",	4 },
-{ "sumh",	0xcc000001,	0xfc080001,	"r,xOA,X",	4 },
-{ "sumw",	0xcc000000,	0xfc080000,	"r,xOA,X",	4 },
-{ "sumd",	0xcc000002,	0xfc080002,	"r,xOA,X",	4 },
-{ "sur",	0x3c000000,	0xfc0f0000,	"r,R",		2 },
-{ "sui",	0xf8020000,	0xfc0f0000,	"r,I",		4 },
-{ "mpmb",	0xc0080000,	0xfc080000,	"r,xOA,X",	4 },
-{ "mpmh",	0xc0000001,	0xfc080001,	"r,xOA,X",	4 },
-{ "mpmw",	0xc0000000,	0xfc080000,	"r,xOA,X",	4 },
-{ "mpr",	0x38020000,	0xfc0f0000,	"r,R",		2 },
-{ "mprd",	0x3c0f0000,	0xfc0f0000,	"r,R",		2 },
-{ "mpi",	0xf8030000,	0xfc0f0000,	"r,I",		4 },
-{ "dvmb",	0xc4080000,	0xfc080000,	"r,xOA,X",	4 },
-{ "dvmh",	0xc4000001,	0xfc080001,	"r,xOA,X",	4 },
-{ "dvmw",	0xc4000000,	0xfc080000,	"r,xOA,X",	4 },
-{ "dvr",	0x380a0000,	0xfc0f0000,	"r,R",		2 },
-{ "dvi",	0xf8040000,	0xfc0f0000,	"r,I",		4 },
-{ "exs",	0x38080000,	0xfc0f0000,	"r,R",		2 },
-
-{ "advv",	0x30000000,	0xfc0f0000,	"v,V",		2 },
-{ "advvd",	0x30080000,	0xfc0f0000,	"v,V",		2 },
-{ "adrv",	0x34000000,	0xfc0f0000,	"v,R",		2 },
-{ "adrvd",	0x34080000,	0xfc0f0000,	"v,R",		2 },
-{ "suvv",	0x30010000,	0xfc0f0000,	"v,V",		2 },
-{ "suvvd",	0x30090000,	0xfc0f0000,	"v,V",		2 },
-{ "surv",	0x34010000,	0xfc0f0000,	"v,R",		2 },
-{ "survd",	0x34090000,	0xfc0f0000,	"v,R",		2 },
-{ "mpvv",	0x30020000,	0xfc0f0000,	"v,V",		2 },
-{ "mprv",	0x34020000,	0xfc0f0000,	"v,R",		2 },
-
-{ "adfw",	0xe0080000,	0xfc080000,	"r,xOA,X",	4 },
-{ "adfd",	0xe0080002,	0xfc080002,	"r,xOA,X",	4 },
-{ "adrfw",	0x38010000,	0xfc0f0000,	"r,R",		2 },
-{ "adrfd",	0x38090000,	0xfc0f0000,	"r,R",		2 },
-{ "surfw",	0xe0000000,	0xfc080000,	"r,xOA,X",	4 },
-{ "surfd",	0xe0000002,	0xfc080002,	"r,xOA,X",	4 },
-{ "surfw",	0x38030000,	0xfc0f0000,	"r,R",		2 },
-{ "surfd",	0x380b0000,	0xfc0f0000,	"r,R",		2 },
-{ "mpfw",	0xe4080000,	0xfc080000,	"r,xOA,X",	4 },
-{ "mpfd",	0xe4080002,	0xfc080002,	"r,xOA,X",	4 },
-{ "mprfw",	0x38060000,	0xfc0f0000,	"r,R",		2 },
-{ "mprfd",	0x380e0000,	0xfc0f0000,	"r,R",		2 },
-{ "rfw",	0xe4000000,	0xfc080000,	"r,xOA,X",	4 },
-{ "rfd",	0xe4000002,	0xfc080002,	"r,xOA,X",	4 },
-{ "rrfw",	0x0c0e0000,	0xfc0f0000,	"r",		2 },
-{ "rrfd",	0x0c0f0000,	0xfc0f0000,	"r",		2 },
-
-{ "advvfw",	0x30040000,	0xfc0f0000,	"v,V",		2 },
-{ "advvfd",	0x300c0000,	0xfc0f0000,	"v,V",		2 },
-{ "adrvfw",	0x34040000,	0xfc0f0000,	"v,R",		2 },
-{ "adrvfd",	0x340c0000,	0xfc0f0000,	"v,R",		2 },
-{ "suvvfw",	0x30050000,	0xfc0f0000,	"v,V",		2 },
-{ "suvvfd",	0x300d0000,	0xfc0f0000,	"v,V",		2 },
-{ "survfw",	0x34050000,	0xfc0f0000,	"v,R",		2 },
-{ "survfd",	0x340d0000,	0xfc0f0000,	"v,R",		2 },
-{ "mpvvfw",	0x30060000,	0xfc0f0000,	"v,V",		2 },
-{ "mpvvfd",	0x300e0000,	0xfc0f0000,	"v,V",		2 },
-{ "mprvfw",	0x34060000,	0xfc0f0000,	"v,R",		2 },
-{ "mprvfd",	0x340e0000,	0xfc0f0000,	"v,R",		2 },
-{ "rvfw",	0x30070000,	0xfc0f0000,	"v",		2 },
-{ "rvfd",	0x300f0000,	0xfc0f0000,	"v",		2 },
-
-{ "fltw",	0x38070000,	0xfc0f0000,	"r,R",		2 },
-{ "fltd",	0x380f0000,	0xfc0f0000,	"r,R",		2 },
-{ "fixw",	0x38050000,	0xfc0f0000,	"r,R",		2 },
-{ "fixd",	0x380d0000,	0xfc0f0000,	"r,R",		2 },
-{ "cfpds",	0x3c090000,	0xfc0f0000,	"r,R",		2 },
-
-{ "fltvw",	0x080d0000,	0xfc0f0000,	"v,V",		2 },
-{ "fltvd",	0x080f0000,	0xfc0f0000,	"v,V",		2 },
-{ "fixvw",	0x080c0000,	0xfc0f0000,	"v,V",		2 },
-{ "fixvd",	0x080e0000,	0xfc0f0000,	"v,V",		2 },
-{ "cfpvds",	0x0c0d0000,	0xfc0f0000,	"v,V",		2 },
-
-{ "orvrn",	0x000a0000,	0xfc0f0000,	"r,V",		2 },
-{ "andvrn",	0x00080000,	0xfc0f0000,	"r,V",		2 },
-{ "frsteq",	0x04090000,	0xfc0f0000,	"r,V",		2 },
-{ "sigma",	0x0c080000,	0xfc0f0000,	"r,V",		2 },
-{ "sigmad",	0x0c0a0000,	0xfc0f0000,	"r,V",		2 },
-{ "sigmf",	0x08080000,	0xfc0f0000,	"r,V",		2 },
-{ "sigmfd",	0x080a0000,	0xfc0f0000,	"r,V",		2 },
-{ "prodf",	0x04080000,	0xfc0f0000,	"r,V",		2 },
-{ "prodfd",	0x040a0000,	0xfc0f0000,	"r,V",		2 },
-{ "maxv",	0x10080000,	0xfc0f0000,	"r,V",		2 },
-{ "maxvd",	0x100a0000,	0xfc0f0000,	"r,V",		2 },
-{ "minv",	0x14080000,	0xfc0f0000,	"r,V",		2 },
-{ "minvd",	0x140a0000,	0xfc0f0000,	"r,V",		2 },
-
-{ "lpsd",	0xf0000000,	0xfc080000,	"xOA,X",	4 },
-{ "ldc",	0xf0080000,	0xfc080000,	"xOA,X",	4 },
-{ "spm",	0x040c0000,	0xfc0f0000,	"r",		2 },
-{ "rpm",	0x040d0000,	0xfc0f0000,	"r",		2 },
-{ "tritr",	0x00070000,	0xfc0f0000,	"r",		2 },
-{ "trrit",	0x00060000,	0xfc0f0000,	"r",		2 },
-{ "rpswt",	0x04080000,	0xfc0f0000,	"r",		2 },
-{ "exr",	0xf8070000,	0xfc0f0000,	"",		4 },
-{ "halt",	0x00000000,	0xfc0f0000,	"",		2 },
-{ "wait",	0x00010000,	0xfc0f0000,	"",		2 },
-{ "nop",	0x00020000,	0xfc0f0000,	"",		2 },
-{ "eiae",	0x00030000,	0xfc0f0000,	"",		2 },
-{ "efae",	0x000d0000,	0xfc0f0000,	"",		2 },
-{ "diae",	0x000e0000,	0xfc0f0000,	"",		2 },
-{ "dfae",	0x000f0000,	0xfc0f0000,	"",		2 },
-{ "spvc",	0xf8060000,	0xfc0f0000,	"r,T,N",	4 },
-{ "rdsts",	0x00090000,	0xfc0f0000,	"r",		2 },
-{ "setcpu",	0x000c0000,	0xfc0f0000,	"r",		2 },
-{ "cmc",	0x000b0000,	0xfc0f0000,	"r",		2 },
-{ "trrcu",	0x00040000,	0xfc0f0000,	"r",		2 },
-{ "attnio",	0x00050000,	0xfc0f0000,	"",		2 },
-{ "fudit",	0x28080000,	0xfc0f0000,	"",		2 },
-{ "break",	0x28090000,	0xfc0f0000,	"",		2 },
-{ "frzss",	0x280a0000,	0xfc0f0000,	"",		2 },
-{ "ripi",	0x04040000,	0xfc0f0000,	"r,R",		2 },
-{ "xcp",	0x04050000,	0xfc0f0000,	"r",		2 },
-{ "block",	0x04060000,	0xfc0f0000,	"",		2 },
-{ "unblock",	0x04070000,	0xfc0f0000,	"",		2 },
-{ "trsc",	0x08060000,	0xfc0f0000,	"r,R",		2 },
-{ "tscr",	0x08070000,	0xfc0f0000,	"r,R",		2 },
-{ "fq",		0x04080000,	0xfc0f0000,	"r",		2 },
-{ "flupte",	0x2c080000,	0xfc0f0000,	"r",		2 },
-{ "rviu",	0x040f0000,	0xfc0f0000,	"",		2 },
-{ "ldel",	0x280c0000,	0xfc0f0000,	"r,R",		2 },
-{ "ldu",	0x280d0000,	0xfc0f0000,	"r,R",		2 },
-{ "stdecc",	0x280b0000,	0xfc0f0000,	"r,R",		2 },
-{ "trpc",	0x08040000,	0xfc0f0000,	"r",		2 },
-{ "tpcr",	0x08050000,	0xfc0f0000,	"r",		2 },
-{ "ghalt",	0x0c050000,	0xfc0f0000,	"r",		2 },
-{ "grun",	0x0c040000,	0xfc0f0000,	"",		2 },
-{ "tmpr",	0x2c0a0000,	0xfc0f0000,	"r,R",		2 },
-{ "trmp",	0x2c0b0000,	0xfc0f0000,	"r,R",		2 },
-
-{ "trrve",	0x28060000,	0xfc0f0000,	"r",		2 },
-{ "trver",	0x28070000,	0xfc0f0000,	"r",		2 },
-{ "trvlr",	0x280f0000,	0xfc0f0000,	"r",		2 },
-
-{ "linkfl",	0x18000000,	0xfc0f0000,	"r,R",		2 },
-{ "linkbl",	0x18020000,	0xfc0f0000,	"r,R",		2 },
-{ "linkfp",	0x18010000,	0xfc0f0000,	"r,R",		2 },
-{ "linkbp",	0x18030000,	0xfc0f0000,	"r,R",		2 },
-{ "linkpl",	0x18040000,	0xfc0f0000,	"r,R",		2 },
-{ "ulinkl",	0x18080000,	0xfc0f0000,	"r,R",		2 },
-{ "ulinkp",	0x18090000,	0xfc0f0000,	"r,R",		2 },
-{ "ulinktl",	0x180a0000,	0xfc0f0000,	"r,R",		2 },
-{ "ulinktp",	0x180b0000,	0xfc0f0000,	"r,R",		2 },
-};
-
-int numopcodes = sizeof(gld_opcodes) / sizeof(gld_opcodes[0]);
-
-struct gld_opcode *endop = gld_opcodes + sizeof(gld_opcodes) /
-		 		sizeof(gld_opcodes[0]);
diff --git a/contrib/gdb/include/opcode/ns32k.h b/contrib/gdb/include/opcode/ns32k.h
deleted file mode 100644
index 42bb8b87aad6..000000000000
--- a/contrib/gdb/include/opcode/ns32k.h
+++ /dev/null
@@ -1,491 +0,0 @@
-/* ns32k-opcode.h -- Opcode table for National Semi 32k processor
-   Copyright (C) 1987 Free Software Foundation, Inc.
-
-This file is part of GAS, the GNU Assembler.
-
-GAS is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 1, or (at your option)
-any later version.
-
-GAS is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GAS; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-
-#ifdef SEQUENT_COMPATABILITY
-#define DEF_MODEC 20
-#define DEF_MODEL 21
-#endif
-
-#ifndef DEF_MODEC
-#define DEF_MODEC 20
-#endif
-
-#ifndef DEF_MODEL
-#define DEF_MODEL 20
-#endif
-/*
-   After deciding the instruction entry (via hash.c) the instruction parser
-   will try to match the operands after the instruction to the required set
-   given in the entry operandfield. Every operand will result in a change in
-   the opcode or the addition of data to the opcode.
-   The operands in the source instruction are checked for inconsistent
-   semantics.
- 
-	F : 32 bit float	general form
-	L : 64 bit float	    "
-	B : byte		    "
-	W : word		    "
-	D : double-word		    "
-	A : double-word		gen-address-form ie no regs, no immediate
-	I : integer writeable   gen int except immediate (A + reg)
-	Z : floating writeable	gen float except immediate (Z + freg)
-	d : displacement
-	b : displacement - pc relative addressing  acb
-	p : displacement - pc relative addressing  br bcond bsr cxp
-	q : quick
-	i : immediate (8 bits)
-	    This is not a standard ns32k operandtype, it is used to build
-	    instructions like    svc arg1,arg2
-	    Svc is the instruction SuperVisorCall and is sometimes used to
-	    call OS-routines from usermode. Some args might be handy!
-	r : register number (3 bits)
-	O : setcfg instruction optionslist
-	C : cinv instruction optionslist
-	S : stringinstruction optionslist
-	U : registerlist	save,enter
-	u : registerlist	restore,exit
-	M : mmu register
-	P : cpu register
-	g : 3:rd operand of inss or exts instruction
-	G : 4:th operand of inss or exts instruction
-	    Those operands are encoded in the same byte.
-	    This byte is placed last in the instruction.
-	f : operand of sfsr
-	H : sequent-hack for bsr (Warning)
-
-column	1 	instructions
-	2 	number of bits in opcode.
-	3 	number of bits in opcode explicitly
-		determined by the instruction type.
-	4 	opcodeseed, the number we build our opcode
-		from.
-	5 	operandtypes, used by operandparser.
-	6 	size in bytes of immediate
-*/
-struct ns32k_opcode {
-  char *name;
-  unsigned char opcode_id_size; /* not used by the assembler */
-  unsigned char opcode_size;
-  unsigned long opcode_seed;
-  char *operands;
-  unsigned char im_size;	/* not used by dissassembler */
-  char *default_args;		/* default to those args when none given */
-  char default_modec;		/* default to this addr-mode when ambigous
-				   ie when the argument of a general addr-mode
-				   is a plain constant */
-  char default_model;		/* is a plain label */
-};
-
-#ifdef comment
-/* This section was from the gdb version of this file. */
-
-#ifndef ns32k_opcodeT
-#define ns32k_opcodeT int
-#endif /* no ns32k_opcodeT */
-
-struct not_wot			/* ns32k opcode table: wot to do with this */
-				/* particular opcode */
-{
-  int obits;		/* number of opcode bits */
-  int ibits;		/* number of instruction bits */
-  ns32k_opcodeT	code;	/* op-code (may be > 8 bits!) */
-  char *args;		/* how to compile said opcode */
-};
-
-struct not			/* ns32k opcode text */
-{
-  char *            name;	/* opcode name: lowercase string  [key]  */
-  struct not_wot    detail;	/* rest of opcode table          [datum] */
-};
-
-/* Instructions look like this:
-    
-   basic instruction--1, 2, or 3 bytes
-   index byte for operand A, if operand A is indexed--1 byte
-   index byte for operand B, if operand B is indexed--1 byte
-   addressing extension for operand A
-   addressing extension for operand B
-   implied operands
-
-   Operand A is the operand listed first in the following opcode table.
-   Operand B is the operand listed second in the following opcode table.
-   All instructions have at most 2 general operands, so this is enough.
-   The implied operands are associated with operands other than A and B.
-
-   Each operand has a digit and a letter.
-   
-   The digit gives the position in the assembly language.  The letter,
-   one of the following, tells us what kind of operand it is.  */
-
-/* F : 32 bit float
- * L : 64 bit float
- * B : byte
- * W : word
- * D : double-word
- * I : integer not immediate
- * Z : floating not immediate
- * d : displacement
- * q : quick
- * i : immediate (8 bits)
- * r : register number (3 bits)
- * p : displacement - pc relative addressing
-*/
-
-
-#endif /* comment */
-
-static const struct ns32k_opcode ns32k_opcodes[]=
-{
-  { "absf",	14,24,	0x35be,	"1F2Z",		4,	"",	DEF_MODEC,DEF_MODEL	},
-  { "absl",	14,24,	0x34be,	"1L2Z",		8,	"",	DEF_MODEC,DEF_MODEL	},
-  { "absb",	14,24,	0x304e, "1B2I",		1,	"",	DEF_MODEC,DEF_MODEL	},
-  { "absw",	14,24,	0x314e, "1W2I",		2,	"",	DEF_MODEC,DEF_MODEL	},
-  { "absd",	14,24,	0x334e, "1D2I",		4,	"",	DEF_MODEC,DEF_MODEL	},
-  { "acbb",	 7,16,	0x4c,	"2I1q3p",	1,	"",	DEF_MODEC,DEF_MODEL	},
-  { "acbw",	 7,16,	0x4d,	"2I1q3p",	2,	"",	DEF_MODEC,DEF_MODEL	},
-  { "acbd",	 7,16,	0x4f,	"2I1q3p",	4,	"",	DEF_MODEC,DEF_MODEL	},
-  { "addf",	14,24,	0x01be,	"1F2Z",		4,	"",	DEF_MODEC,DEF_MODEL	},
-  { "addl",	14,24,	0x00be, "1L2Z",		8,	"",	DEF_MODEC,DEF_MODEL	},
-  { "addb",	 6,16,	0x00,	"1B2I",		1,	"",	DEF_MODEC,DEF_MODEL	},
-  { "addw",	 6,16,	0x01,	"1W2I",		2,	"",	DEF_MODEC,DEF_MODEL	},
-  { "addd",	 6,16,	0x03,	"1D2I",		4,	"",	DEF_MODEC,DEF_MODEL	},
-  { "addcb",	 6,16,	0x10,	"1B2I",		1,	"",	DEF_MODEC,DEF_MODEL	},
-  { "addcw",	 6,16,	0x11,	"1W2I",		2,	"",	DEF_MODEC,DEF_MODEL	},
-  { "addcd",	 6,16,	0x13,	"1D2I",		4,	"",	DEF_MODEC,DEF_MODEL	},
-  { "addpb",	14,24,	0x3c4e,	"1B2I",		1,	"",	DEF_MODEC,DEF_MODEL	},
-  { "addpw",	14,24,	0x3d4e,	"1W2I",		2,	"",	DEF_MODEC,DEF_MODEL	},
-  { "addpd",	14,24,	0x3f4e,	"1D2I",		4,	"",	DEF_MODEC,DEF_MODEL	},
-  { "addqb",	 7,16,	0x0c,	"2I1q",		1,	"",	DEF_MODEC,DEF_MODEL	},
-  { "addqw",	 7,16,	0x0d,	"2I1q",		2,	"",	DEF_MODEC,DEF_MODEL	},
-  { "addqd",	 7,16,	0x0f,	"2I1q",		4,	"",	DEF_MODEC,DEF_MODEL	},
-  { "addr",	 6,16,	0x27,	"1A2I",		4,	"",	21,21	},
-  { "adjspb",	11,16,	0x057c,	"1B",		1,	"",	DEF_MODEC,DEF_MODEL	},
-  { "adjspw",	11,16,	0x057d,	"1W", 		2,	"",	DEF_MODEC,DEF_MODEL	},
-  { "adjspd",	11,16,	0x057f,	"1D", 		4,	"",	DEF_MODEC,DEF_MODEL	},
-  { "andb",	 6,16,	0x28,	"1B2I",		1,	"",	DEF_MODEC,DEF_MODEL	},
-  { "andw",	 6,16,	0x29,	"1W2I",		2,	"",	DEF_MODEC,DEF_MODEL	},
-  { "andd",	 6,16,	0x2b,	"1D2I",		4,	"",	DEF_MODEC,DEF_MODEL	},
-  { "ashb",	14,24,	0x044e,	"1B2I",		1,	"",	DEF_MODEC,DEF_MODEL	},
-  { "ashw",	14,24,	0x054e,	"1B2I",		1,	"",	DEF_MODEC,DEF_MODEL	},
-  { "ashd",	14,24,	0x074e,	"1B2I",		1,	"",	DEF_MODEC,DEF_MODEL	},
-  { "beq",	 8,8,	0x0a,	"1p",		0,	"",	21,21	},
-  { "bne",	 8,8,	0x1a,	"1p",		0,	"",	21,21	},
-  { "bcs",	 8,8,	0x2a,	"1p",		0,	"",	21,21	},
-  { "bcc",	 8,8,	0x3a,	"1p",		0,	"",	21,21	},
-  { "bhi",	 8,8,	0x4a,	"1p",		0,	"",	21,21	},
-  { "bls",	 8,8,	0x5a,	"1p",		0,	"",	21,21	},
-  { "bgt",	 8,8,	0x6a,	"1p",		0,	"",	21,21	},
-  { "ble",	 8,8,	0x7a,	"1p",		0,	"",	21,21	},
-  { "bfs",	 8,8,	0x8a,	"1p",		0,	"",	21,21	},
-  { "bfc",	 8,8,	0x9a,	"1p",		0,	"",	21,21	},
-  { "blo",	 8,8,	0xaa,	"1p",		0,	"",	21,21	},
-  { "bhs",	 8,8,	0xba,	"1p",		0,	"",	21,21	},
-  { "blt",	 8,8,	0xca,	"1p",		0,	"",	21,21	},
-  { "bge",	 8,8,	0xda,	"1p",		0,	"",	21,21	},
-  { "but",	 8,8,	0xea,	"1p",		0,	"",	21,21	},
-  { "buf",	 8,8,	0xfa,	"1p",		0,	"",	21,21	},
-  { "bicb",	 6,16,	0x08,	"1B2I",		1,	"",	DEF_MODEC,DEF_MODEL	},
-  { "bicw",	 6,16,	0x09,	"1W2I",		2,	"",	DEF_MODEC,DEF_MODEL	},
-  { "bicd",	 6,16,	0x0b,	"1D2I",		4,	"",	DEF_MODEC,DEF_MODEL	},
-  { "bicpsrb",	11,16,	0x17c,	"1B",		1,	"",	DEF_MODEC,DEF_MODEL	},
-  { "bicpsrw",	11,16,	0x17d,	"1W",		2,	"",	DEF_MODEC,DEF_MODEL	},
-  { "bispsrb",	11,16,	0x37c,	"1B",		1,	"",	DEF_MODEC,DEF_MODEL	},
-  { "bispsrw",	11,16,	0x37d,	"1W",		2,	"",	DEF_MODEC,DEF_MODEL	},
-  { "bpt",	 8,8,	0xf2,	"",		0,	"",	DEF_MODEC,DEF_MODEL	},
-  { "br",	 8,8,	0xea,	"1p",		0,	"",	21,21	},
-#ifdef SEQUENT_COMPATABILITY
-  { "bsr",	 8,8,	0x02,	"1H",		0,	"",	21,21	},
-#else
-  { "bsr",	 8,8,	0x02,	"1p",		0,	"",	21,21	},
-#endif
-  { "caseb",	11,16,	0x77c,	"1B",		1,	"",	DEF_MODEC,DEF_MODEL	},
-  { "casew",	11,16,	0x77d,	"1W",		2,	"",	DEF_MODEC,DEF_MODEL	},
-  { "cased",	11,16,	0x77f,	"1D",		4,	"",	DEF_MODEC,DEF_MODEL	},
-  { "cbitb",	14,24,	0x084e,	"1B2I",		1,	"",	DEF_MODEC,DEF_MODEL	},
-  { "cbitw",	14,24,	0x094e,	"1W2I",		2,	"",	DEF_MODEC,DEF_MODEL	},
-  { "cbitd",	14,24,	0x0b4e,	"1D2I",		4,	"",	DEF_MODEC,DEF_MODEL	},
-  { "cbitib",	14,24,	0x0c4e,	"1B2I",		1,	"",	DEF_MODEC,DEF_MODEL	},
-  { "cbitiw",	14,24,	0x0d4e,	"1W2I",		2,	"",	DEF_MODEC,DEF_MODEL	},
-  { "cbitid",	14,24,	0x0f4e,	"1D2I",		4,	"",	DEF_MODEC,DEF_MODEL	},
-  { "checkb",	11,24,	0x0ee,	"2A3B1r",	1,	"",	DEF_MODEC,DEF_MODEL	},
-  { "checkw",	11,24,	0x1ee,	"2A3W1r",	2,	"",	DEF_MODEC,DEF_MODEL	},
-  { "checkd",	11,24,	0x3ee,	"2A3D1r",	4,	"",	DEF_MODEC,DEF_MODEL	},
-  { "cinv",	14,24,	0x271e,	"2D1C",		4,	"",	DEF_MODEC,DEF_MODEL	},
-  { "cmpf",	14,24,	0x09be,	"1F2F",		4,	"",	DEF_MODEC,DEF_MODEL	},
-  { "cmpl",	14,24,	0x08be,	"1L2L",		8,	"",	DEF_MODEC,DEF_MODEL	},
-  { "cmpb",	 6,16,	0x04,	"1B2B",		1,	"",	DEF_MODEC,DEF_MODEL	},
-  { "cmpw",	 6,16,	0x05,	"1W2W",		2,	"",	DEF_MODEC,DEF_MODEL	},
-  { "cmpd",	 6,16,	0x07,	"1D2D",		4,	"",	DEF_MODEC,DEF_MODEL	},
-  { "cmpmb",	14,24,	0x04ce,	"1A2A3b",	1,	"",	DEF_MODEC,DEF_MODEL	},
-  { "cmpmw",	14,24,	0x05ce,	"1A2A3b",	2,	"",	DEF_MODEC,DEF_MODEL	},
-  { "cmpmd",	14,24,	0x07ce,	"1A2A3b",	4,	"",	DEF_MODEC,DEF_MODEL	},
-  { "cmpqb",	 7,16,	0x1c,	"2B1q",		1,	"",	DEF_MODEC,DEF_MODEL	},
-  { "cmpqw",	 7,16,	0x1d,	"2W1q",		2,	"",	DEF_MODEC,DEF_MODEL	},
-  { "cmpqd",	 7,16,	0x1f,	"2D1q",		4,	"",	DEF_MODEC,DEF_MODEL	},
-  { "cmpsb",	16,24,	0x040e,	"1S",		0,	"[]",	DEF_MODEC,DEF_MODEL	},
-  { "cmpsw",	16,24,	0x050e,	"1S",		0,	"[]",	DEF_MODEC,DEF_MODEL	},
-  { "cmpsd",	16,24,	0x070e,	"1S",		0,	"[]",	DEF_MODEC,DEF_MODEL	},
-  { "cmpst",	16,24,	0x840e,	"1S",		0,	"[]",	DEF_MODEC,DEF_MODEL	},
-  { "comb",	14,24,	0x344e,	"1B2I",		1,	"",	DEF_MODEC,DEF_MODEL	},
-  { "comw",	14,24,	0x354e,	"1W2I",		2,	"",	DEF_MODEC,DEF_MODEL	},
-  { "comd",	14,24,	0x374e,	"1D2I",		4,	"",	DEF_MODEC,DEF_MODEL	},
-  { "cvtp",	11,24,	0x036e,	"2A3D1r",	4,	"",	DEF_MODEC,DEF_MODEL	},
-  { "cxp",	 8,8,	0x22,	"1p",		0,	"",	21,21	},
-  { "cxpd",	11,16,	0x07f,	"1A",		4,	"",	DEF_MODEC,DEF_MODEL	},
-  { "deib",	14,24,	0x2cce,	"1B2I",		1,	"",	DEF_MODEC,DEF_MODEL	},
-  { "deiw",	14,24,	0x2dce,	"1W2I",		2,	"",	DEF_MODEC,DEF_MODEL	},
-  { "deid",	14,24,	0x2fce,	"1D2I",		4,	"",	DEF_MODEC,DEF_MODEL	},
-  { "dia",	 8,8,	0xc2,	"",		1,	"",	DEF_MODEC,DEF_MODEL	},
-  { "divf",	14,24,	0x21be,	"1F2Z",		4,	"",	DEF_MODEC,DEF_MODEL	},
-  { "divl",	14,24,	0x20be,	"1L2Z",		8,	"",	DEF_MODEC,DEF_MODEL	},
-  { "divb",	14,24,	0x3cce,	"1B2I",		1,	"",	DEF_MODEC,DEF_MODEL	},
-  { "divw",	14,24,	0x3dce,	"1W2I",		2,	"",	DEF_MODEC,DEF_MODEL	},
-  { "divd",	14,24,	0x3fce,	"1D2I",		4,	"",	DEF_MODEC,DEF_MODEL	},
-  { "enter",	 8,8,	0x82,	"1U2d",		0,	"",	DEF_MODEC,DEF_MODEL	},
-  { "exit",	 8,8,	0x92,	"1u",		0,	"",	DEF_MODEC,DEF_MODEL	},
-  { "extb",	11,24,	0x02e,	"2I3B1r4d",	1,	"",	DEF_MODEC,DEF_MODEL	},
-  { "extw",	11,24,	0x12e,	"2I3W1r4d",	2,	"",	DEF_MODEC,DEF_MODEL	},
-  { "extd",	11,24,	0x32e,	"2I3D1r4d",	4,	"",	DEF_MODEC,DEF_MODEL	},
-  { "extsb",	14,24,	0x0cce,	"1I2I4G3g",	1,	"",	DEF_MODEC,DEF_MODEL	},
-  { "extsw",	14,24,	0x0dce,	"1I2I4G3g",	2,	"",	DEF_MODEC,DEF_MODEL	},
-  { "extsd",	14,24,	0x0fce,	"1I2I4G3g",	4,	"",	DEF_MODEC,DEF_MODEL	},
-  { "ffsb",	14,24,	0x046e,	"1B2I",		1,	"",	DEF_MODEC,DEF_MODEL	},
-  { "ffsw",	14,24,	0x056e,	"1W2I",		2,	"",	DEF_MODEC,DEF_MODEL	},
-  { "ffsd",	14,24,	0x076e,	"1D2I",		4,	"",	DEF_MODEC,DEF_MODEL	},
-  { "flag",	 8,8,	0xd2,	"",		0,	"",	DEF_MODEC,DEF_MODEL	},
-  { "floorfb",	14,24,	0x3c3e,	"1F2I",		4,	"",	DEF_MODEC,DEF_MODEL	},
-  { "floorfw",	14,24,	0x3d3e,	"1F2I",		4,	"",	DEF_MODEC,DEF_MODEL	},
-  { "floorfd",	14,24,	0x3f3e,	"1F2I",		4,	"",	DEF_MODEC,DEF_MODEL	},
-  { "floorlb",	14,24,	0x383e,	"1L2I",		8,	"",	DEF_MODEC,DEF_MODEL	},
-  { "floorlw",	14,24,	0x393e,	"1L2I",		8,	"",	DEF_MODEC,DEF_MODEL	},
-  { "floorld",	14,24,	0x3b3e,	"1L2I",		8,	"",	DEF_MODEC,DEF_MODEL	},
-  { "ibitb",	14,24,	0x384e,	"1B2I",		1,	"",	DEF_MODEC,DEF_MODEL	},
-  { "ibitw",	14,24,	0x394e,	"1W2I",		2,	"",	DEF_MODEC,DEF_MODEL	},
-  { "ibitd",	14,24,	0x3b4e,	"1D2I",		4,	"",	DEF_MODEC,DEF_MODEL	},
-  { "indexb",	11,24,	0x42e,	"2B3B1r",	1,	"",	DEF_MODEC,DEF_MODEL	},
-  { "indexw",	11,24,	0x52e,	"2W3W1r",	2,	"",	DEF_MODEC,DEF_MODEL	},
-  { "indexd",	11,24,	0x72e,	"2D3D1r",	4,	"",	DEF_MODEC,DEF_MODEL	},
-  { "insb",	11,24,	0x0ae,	"2B3I1r4d",	1,	"",	DEF_MODEC,DEF_MODEL	},
-  { "insw",	11,24,	0x1ae,	"2W3I1r4d",	2,	"",	DEF_MODEC,DEF_MODEL	},
-  { "insd",	11,24,	0x3ae,	"2D3I1r4d",	4,	"",	DEF_MODEC,DEF_MODEL	},
-  { "inssb",	14,24,	0x08ce,	"1B2I4G3g",	1,	"",	DEF_MODEC,DEF_MODEL	},
-  { "inssw",	14,24,	0x09ce,	"1W2I4G3g",	2,	"",	DEF_MODEC,DEF_MODEL	},
-  { "inssd",	14,24,	0x0bce,	"1D2I4G3g",	4,	"",	DEF_MODEC,DEF_MODEL	},
-  { "jsr",	11,16,	0x67f,	"1A",		4,	"",	21,21	},
-  { "jump",	11,16,	0x27f,	"1A",		4,	"",	21,21	},
-  { "lfsr",	19,24,	0x00f3e,"1D",		4,	"",	DEF_MODEC,DEF_MODEL	},
-  { "lmr",	15,24,	0x0b1e,	"2D1M",		4,	"",	DEF_MODEC,DEF_MODEL	},
-  { "lprb",	 7,16,	0x6c,	"2B1P",		1,	"",	DEF_MODEC,DEF_MODEL	},
-  { "lprw",	 7,16,	0x6d,	"2W1P",		2,	"",	DEF_MODEC,DEF_MODEL	},
-  { "lprd",	 7,16,	0x6f,	"2D1P",		4,	"",	DEF_MODEC,DEF_MODEL	},
-  { "lshb",	14,24,	0x144e,	"1B2I",		1,	"",	DEF_MODEC,DEF_MODEL	},
-  { "lshw",	14,24,	0x154e,	"1B2I",		1,	"",	DEF_MODEC,DEF_MODEL	},
-  { "lshd",	14,24,	0x174e,	"1B2I",		1,	"",	DEF_MODEC,DEF_MODEL	},
-  { "meib",	14,24,	0x24ce,	"1B2I",		1,	"",	DEF_MODEC,DEF_MODEL	},
-  { "meiw",	14,24,	0x25ce,	"1W2I",		2,	"",	DEF_MODEC,DEF_MODEL	},
-  { "meid",	14,24,	0x27ce,	"1D2I",		4,	"",	DEF_MODEC,DEF_MODEL	},
-  { "modb",	14,24,	0x38ce,	"1B2I",		1,	"",	DEF_MODEC,DEF_MODEL	},
-  { "modw",	14,24,	0x39ce,	"1W2I",		2,	"",	DEF_MODEC,DEF_MODEL	},
-  { "modd",	14,24,	0x3bce,	"1D2I",		4,	"",	DEF_MODEC,DEF_MODEL	},
-  { "movf",	14,24,	0x05be,	"1F2Z",		4,	"",	DEF_MODEC,DEF_MODEL	},
-  { "movl",	14,24,	0x04be,	"1L2Z",		8,	"",	DEF_MODEC,DEF_MODEL	},
-  { "movb",	 6,16,	0x14,	"1B2I",		1,	"",	DEF_MODEC,DEF_MODEL	},
-  { "movw",	 6,16,	0x15,	"1W2I",		2,	"",	DEF_MODEC,DEF_MODEL	},
-  { "movd",	 6,16,	0x17,	"1D2I",		4,	"",	DEF_MODEC,DEF_MODEL	},
-  { "movbf",	14,24,	0x043e,	"1B2Z",		1,	"",	DEF_MODEC,DEF_MODEL	},
-  { "movwf",	14,24,	0x053e,	"1W2Z",		2,	"",	DEF_MODEC,DEF_MODEL	},
-  { "movdf",	14,24,	0x073e,	"1D2Z",		4,	"",	DEF_MODEC,DEF_MODEL	},
-  { "movbl",	14,24,	0x003e,	"1B2Z",		1,	"",	DEF_MODEC,DEF_MODEL	},
-  { "movwl",	14,24,	0x013e,	"1W2Z",		2,	"",	DEF_MODEC,DEF_MODEL	},
-  { "movdl",	14,24,	0x033e,	"1D2Z",		4,	"",	DEF_MODEC,DEF_MODEL	},
-  { "movfl",	14,24,	0x1b3e,	"1F2Z",		4,	"",	DEF_MODEC,DEF_MODEL	},
-  { "movlf",	14,24,	0x163e,	"1L2Z",		8,	"",	DEF_MODEC,DEF_MODEL	},
-  { "movmb",	14,24,	0x00ce,	"1A2A3b",	1,	"",	DEF_MODEC,DEF_MODEL	},
-  { "movmw",	14,24,	0x01ce,	"1A2A3b",	2,	"",	DEF_MODEC,DEF_MODEL	},
-  { "movmd",	14,24,	0x03ce,	"1A2A3b",	4,	"",	DEF_MODEC,DEF_MODEL	},
-  { "movqb",	 7,16,	0x5c,	"2I1q",		1,	"",	DEF_MODEC,DEF_MODEL	},
-  { "movqw",	 7,16,	0x5d,	"2I1q",		2,	"",	DEF_MODEC,DEF_MODEL	},
-  { "movqd",	 7,16,	0x5f,	"2I1q",		4,	"",	DEF_MODEC,DEF_MODEL	},
-  { "movsb",	16,24,	0x000e,	"1S",		0,	"[]",	DEF_MODEC,DEF_MODEL	},
-  { "movsw",	16,24,	0x010e,	"1S",		0,	"[]",	DEF_MODEC,DEF_MODEL	},
-  { "movsd",	16,24,	0x030e,	"1S",		0,	"[]",	DEF_MODEC,DEF_MODEL	},
-  { "movst",	16,24,	0x800e,	"1S",		0,	"[]",	DEF_MODEC,DEF_MODEL	},
-  { "movsub",	14,24,	0x0cae,	"1A2A",		1,	"",	DEF_MODEC,DEF_MODEL	},
-  { "movsuw",	14,24,	0x0dae,	"1A2A",		2,	"",	DEF_MODEC,DEF_MODEL	},
-  { "movsud",	14,24,	0x0fae,	"1A2A",		4,	"",	DEF_MODEC,DEF_MODEL	},
-  { "movusb",	14,24,	0x1cae,	"1A2A",		1,	"",	DEF_MODEC,DEF_MODEL	},
-  { "movusw",	14,24,	0x1dae,	"1A2A",		2,	"",	DEF_MODEC,DEF_MODEL	},
-  { "movusd",	14,24,	0x1fae,	"1A2A",		4,	"",	DEF_MODEC,DEF_MODEL	},
-  { "movxbd",	14,24,	0x1cce,	"1B2I",		1,	"",	DEF_MODEC,DEF_MODEL	},
-  { "movxwd",	14,24,	0x1dce,	"1W2I",		2,	"",	DEF_MODEC,DEF_MODEL	},
-  { "movxbw",	14,24,	0x10ce,	"1B2I",		1,	"",	DEF_MODEC,DEF_MODEL	},
-  { "movzbd",	14,24,	0x18ce,	"1B2I",		1,	"",	DEF_MODEC,DEF_MODEL	},
-  { "movzwd",	14,24,	0x19ce,	"1W2I",		2,	"",	DEF_MODEC,DEF_MODEL	},
-  { "movzbw",	14,24,	0x14ce,	"1B2I",		1,	"",	DEF_MODEC,DEF_MODEL	},
-  { "mulf",	14,24,	0x31be,	"1F2Z",		4,	"",	DEF_MODEC,DEF_MODEL	},
-  { "mull",	14,24,	0x30be,	"1L2Z",		8,	"",	DEF_MODEC,DEF_MODEL	},
-  { "mulb",	14,24,	0x20ce, "1B2I",		1,	"",	DEF_MODEC,DEF_MODEL	},
-  { "mulw",	14,24,	0x21ce, "1W2I",		2,	"",	DEF_MODEC,DEF_MODEL	},
-  { "muld",	14,24,	0x23ce, "1D2I",		4,	"",	DEF_MODEC,DEF_MODEL	},
-  { "negf",	14,24,	0x15be, "1F2Z",		4,	"",	DEF_MODEC,DEF_MODEL	},
-  { "negl",	14,24,	0x14be, "1L2Z",		8,	"",	DEF_MODEC,DEF_MODEL	},
-  { "negb",	14,24,	0x204e, "1B2I",		1,	"",	DEF_MODEC,DEF_MODEL	},
-  { "negw",	14,24,	0x214e, "1W2I",		2,	"",	DEF_MODEC,DEF_MODEL	},
-  { "negd",	14,24,	0x234e, "1D2I",		4,	"",	DEF_MODEC,DEF_MODEL	},
-  { "nop",	 8,8,	0xa2,	"",		0,	"",	DEF_MODEC,DEF_MODEL	},
-  { "notb",	14,24,	0x244e, "1B2I",		1,	"",	DEF_MODEC,DEF_MODEL	},
-  { "notw",	14,24,	0x254e, "1W2I",		2,	"",	DEF_MODEC,DEF_MODEL	},
-  { "notd",	14,24,	0x274e, "1D2I",		4,	"",	DEF_MODEC,DEF_MODEL	},
-  { "orb",	 6,16,	0x18,	"1B2I",		1,	"",	DEF_MODEC,DEF_MODEL	},
-  { "orw",	 6,16,	0x19,	"1W2I",		2,	"",	DEF_MODEC,DEF_MODEL	},
-  { "ord",	 6,16,	0x1b,	"1D2I",		4,	"",	DEF_MODEC,DEF_MODEL	},
-  { "quob",	14,24,	0x30ce,	"1B2I",		1,	"",	DEF_MODEC,DEF_MODEL	},
-  { "quow",	14,24,	0x31ce,	"1W2I",		2,	"",	DEF_MODEC,DEF_MODEL	},
-  { "quod",	14,24,	0x33ce,	"1D2I",		4,	"",	DEF_MODEC,DEF_MODEL	},
-  { "rdval",	19,24,	0x0031e,"1A",		4,	"",	DEF_MODEC,DEF_MODEL	},
-  { "remb",	14,24,	0x34ce,	"1B2I",		1,	"",	DEF_MODEC,DEF_MODEL	},
-  { "remw",	14,24,	0x35ce,	"1W2I",		2,	"",	DEF_MODEC,DEF_MODEL	},
-  { "remd",	14,24,	0x37ce,	"1D2I",		4,	"",	DEF_MODEC,DEF_MODEL	},
-  { "restore",	 8,8,	0x72,	"1u",		0,	"",	DEF_MODEC,DEF_MODEL	},
-  { "ret",	 8,8,	0x12,	"1d",		0,	"",	DEF_MODEC,DEF_MODEL	},
-  { "reti",	 8,8,	0x52,	"",		0,	"",	DEF_MODEC,DEF_MODEL	},
-  { "rett",	 8,8,	0x42,	"1d",		0,	"",	DEF_MODEC,DEF_MODEL	},
-  { "rotb",	14,24,	0x004e,	"1B2I",		1,	"",	DEF_MODEC,DEF_MODEL	},
-  { "rotw",	14,24,	0x014e,	"1B2I",		1,	"",	DEF_MODEC,DEF_MODEL	},
-  { "rotd",	14,24,	0x034e,	"1B2I",		1,	"",	DEF_MODEC,DEF_MODEL	},
-  { "roundfb",	14,24,	0x243e,	"1F2I",		4,	"",	DEF_MODEC,DEF_MODEL	},
-  { "roundfw",	14,24,	0x253e,	"1F2I",		4,	"",	DEF_MODEC,DEF_MODEL	},
-  { "roundfd",	14,24,	0x273e,	"1F2I",		4,	"",	DEF_MODEC,DEF_MODEL	},
-  { "roundlb",	14,24,	0x203e,	"1L2I",		8,	"",	DEF_MODEC,DEF_MODEL	},
-  { "roundlw",	14,24,	0x213e,	"1L2I",		8,	"",	DEF_MODEC,DEF_MODEL	},
-  { "roundld",	14,24,	0x233e,	"1L2I",		8,	"",	DEF_MODEC,DEF_MODEL	},
-  { "rxp",	 8,8,	0x32,	"1d",		0,	"",	DEF_MODEC,DEF_MODEL	},
-  { "seqb",	11,16,	0x3c,	"1B",		0,	"",	DEF_MODEC,DEF_MODEL	},
-  { "seqw",	11,16,	0x3d,	"1W",		0,	"",	DEF_MODEC,DEF_MODEL	},
-  { "seqd",	11,16,	0x3f,	"1D",		0,	"",	DEF_MODEC,DEF_MODEL	},
-  { "sneb",	11,16,	0xbc,	"1B",		0,	"",	DEF_MODEC,DEF_MODEL	},
-  { "snew",	11,16,	0xbd,	"1W",		0,	"",	DEF_MODEC,DEF_MODEL	},
-  { "sned",	11,16,	0xbf,	"1D",		0,	"",	DEF_MODEC,DEF_MODEL	},
-  { "scsb",	11,16,	0x13c,	"1B",		0,	"",	DEF_MODEC,DEF_MODEL	},
-  { "scsw",	11,16,	0x13d,	"1W",		0,	"",	DEF_MODEC,DEF_MODEL	},
-  { "scsd",	11,16,	0x13f,	"1D",		0,	"",	DEF_MODEC,DEF_MODEL	},
-  { "sccb",	11,16,	0x1bc,	"1B",		0,	"",	DEF_MODEC,DEF_MODEL	},
-  { "sccw",	11,16,	0x1bd,	"1W",		0,	"",	DEF_MODEC,DEF_MODEL	},
-  { "sccd",	11,16,	0x1bf,	"1D",		0,	"",	DEF_MODEC,DEF_MODEL	},
-  { "shib",	11,16,	0x23c,	"1B",		0,	"",	DEF_MODEC,DEF_MODEL	},
-  { "shiw",	11,16,	0x23d,	"1W",		0,	"",	DEF_MODEC,DEF_MODEL	},
-  { "shid",	11,16,	0x23f,	"1D",		0,	"",	DEF_MODEC,DEF_MODEL	},
-  { "slsb",	11,16,	0x2bc,	"1B",		0,	"",	DEF_MODEC,DEF_MODEL	},
-  { "slsw",	11,16,	0x2bd,	"1W",		0,	"",	DEF_MODEC,DEF_MODEL	},
-  { "slsd",	11,16,	0x2bf,	"1D",		0,	"",	DEF_MODEC,DEF_MODEL	},
-  { "sgtb",	11,16,	0x33c,	"1B",		0,	"",	DEF_MODEC,DEF_MODEL	},
-  { "sgtw",	11,16,	0x33d,	"1W",		0,	"",	DEF_MODEC,DEF_MODEL	},
-  { "sgtd",	11,16,	0x33f,	"1D",		0,	"",	DEF_MODEC,DEF_MODEL	},
-  { "sleb",	11,16,	0x3bc,	"1B",		0,	"",	DEF_MODEC,DEF_MODEL	},
-  { "slew",	11,16,	0x3bd,	"1W",		0,	"",	DEF_MODEC,DEF_MODEL	},
-  { "sled",	11,16,	0x3bf,	"1D",		0,	"",	DEF_MODEC,DEF_MODEL	},
-  { "sfsb",	11,16,	0x43c,	"1B",		0,	"",	DEF_MODEC,DEF_MODEL	},
-  { "sfsw",	11,16,	0x43d,	"1W",		0,	"",	DEF_MODEC,DEF_MODEL	},
-  { "sfsd",	11,16,	0x43f,	"1D",		0,	"",	DEF_MODEC,DEF_MODEL	},
-  { "sfcb",	11,16,	0x4bc,	"1B",		0,	"",	DEF_MODEC,DEF_MODEL	},
-  { "sfcw",	11,16,	0x4bd,	"1W",		0,	"",	DEF_MODEC,DEF_MODEL	},
-  { "sfcd",	11,16,	0x4bf,	"1D",		0,	"",	DEF_MODEC,DEF_MODEL	},
-  { "slob",	11,16,	0x53c,	"1B",		0,	"",	DEF_MODEC,DEF_MODEL	},
-  { "slow",	11,16,	0x53d,	"1W",		0,	"",	DEF_MODEC,DEF_MODEL	},
-  { "slod",	11,16,	0x53f,	"1D",		0,	"",	DEF_MODEC,DEF_MODEL	},
-  { "shsb",	11,16,	0x5bc,	"1B",		0,	"",	DEF_MODEC,DEF_MODEL	},
-  { "shsw",	11,16,	0x5bd,	"1W",		0,	"",	DEF_MODEC,DEF_MODEL	},
-  { "shsd",	11,16,	0x5bf,	"1D",		0,	"",	DEF_MODEC,DEF_MODEL	},
-  { "sltb",	11,16,	0x63c,	"1B",		0,	"",	DEF_MODEC,DEF_MODEL	},
-  { "sltw",	11,16,	0x63d,	"1W",		0,	"",	DEF_MODEC,DEF_MODEL	},
-  { "sltd",	11,16,	0x63f,	"1D",		0,	"",	DEF_MODEC,DEF_MODEL	},
-  { "sgeb",	11,16,	0x6bc,	"1B",		0,	"",	DEF_MODEC,DEF_MODEL	},
-  { "sgew",	11,16,	0x6bd,	"1W",		0,	"",	DEF_MODEC,DEF_MODEL	},
-  { "sged",	11,16,	0x6bf,	"1D",		0,	"",	DEF_MODEC,DEF_MODEL	},
-  { "sutb",	11,16,	0x73c,	"1B",		0,	"",	DEF_MODEC,DEF_MODEL	},
-  { "sutw",	11,16,	0x73d,	"1W",		0,	"",	DEF_MODEC,DEF_MODEL	},
-  { "sutd",	11,16,	0x73f,	"1D",		0,	"",	DEF_MODEC,DEF_MODEL	},
-  { "sufb",	11,16,	0x7bc,	"1B",		0,	"",	DEF_MODEC,DEF_MODEL	},
-  { "sufw",	11,16,	0x7bd,	"1W",		0,	"",	DEF_MODEC,DEF_MODEL	},
-  { "sufd",	11,16,	0x7bf,	"1D",		0,	"",	DEF_MODEC,DEF_MODEL	},
-  { "save",	 8,8,	0x62,	"1U",		0,	"",	DEF_MODEC,DEF_MODEL	},
-  { "sbitb",    14,24,	0x184e,	"1B2A",		1,	"",	DEF_MODEC,DEF_MODEL	},
-  { "sbitw",	14,24,	0x194e,	"1W2A",		2,	"",	DEF_MODEC,DEF_MODEL	},
-  { "sbitd",	14,24,	0x1b4e,	"1D2A",		4,	"",	DEF_MODEC,DEF_MODEL	},
-  { "sbitib",	14,24,	0x1c4e,	"1B2A",		1,	"",	DEF_MODEC,DEF_MODEL	},
-  { "sbitiw",	14,24,	0x1d4e,	"1W2A",		2,	"",	DEF_MODEC,DEF_MODEL	},
-  { "sbitid",	14,24,	0x1f4e,	"1D2A",		4,	"",	DEF_MODEC,DEF_MODEL	},
-  { "setcfg",	15,24,	0x0b0e,	"1O",		0,	"",	DEF_MODEC,DEF_MODEL	},
-  { "sfsr",	14,24,	0x373e,	"1f",		0,	"",	DEF_MODEC,DEF_MODEL	},
-  { "skpsb",	16,24,	0x0c0e,	"1S",		0,	"[]",	DEF_MODEC,DEF_MODEL	},
-  { "skpsw",	16,24,	0x0d0e,	"1S",		0,	"[]",	DEF_MODEC,DEF_MODEL	},
-  { "skpsd",	16,24,	0x0f0e, "1S",		0,	"[]",	DEF_MODEC,DEF_MODEL	},
-  { "skpst",	16,24,	0x8c0e,	"1S",		0,	"[]",	DEF_MODEC,DEF_MODEL	},
-  { "smr",	15,24,	0x0f1e,	"2I1M",		4,	"",	DEF_MODEC,DEF_MODEL	},
-  { "sprb",	 7,16,	0x2c,	"2I1P",		1,	"",	DEF_MODEC,DEF_MODEL	},
-  { "sprw",	 7,16,	0x2d,	"2I1P",		2,	"",	DEF_MODEC,DEF_MODEL	},
-  { "sprd",	 7,16,	0x2f,	"2I1P",		4,	"",	DEF_MODEC,DEF_MODEL	},
-  { "subf",	14,24,	0x11be,	"1F2Z",		4,	"",	DEF_MODEC,DEF_MODEL	},
-  { "subl",	14,24,	0x10be,	"1L2Z",		8,	"",	DEF_MODEC,DEF_MODEL	},
-  { "subb",	 6,16,	0x20,	"1B2I",		1,	"",	DEF_MODEC,DEF_MODEL	},
-  { "subw",	 6,16,	0x21,	"1W2I",		2,	"",	DEF_MODEC,DEF_MODEL	},
-  { "subd",	 6,16,	0x23,	"1D2I",		4,	"",	DEF_MODEC,DEF_MODEL	},
-  { "subcb",	 6,16,	0x30,	"1B2I",		1,	"",	DEF_MODEC,DEF_MODEL	},
-  { "subcw",	 6,16,	0x31,	"1W2I",		2,	"",	DEF_MODEC,DEF_MODEL	},
-  { "subcd",	 6,16,	0x33,	"1D2I",		4,	"",	DEF_MODEC,DEF_MODEL	},
-  { "subpb",	14,24,	0x2c4e,	"1B2I",		1,	"",	DEF_MODEC,DEF_MODEL	},
-  { "subpw",	14,24,	0x2d4e,	"1W2I",		2,	"",	DEF_MODEC,DEF_MODEL	},
-  { "subpd",	14,24,	0x2f4e,	"1D2I",		4,	"",	DEF_MODEC,DEF_MODEL	},
-#ifdef NS32K_SVC_IMMED_OPERANDS
-  { "svc",	 8,8,	0xe2,	"2i1i",		1,	"",	DEF_MODEC,DEF_MODEL	}, /* not really, but some unix uses it */
-#else
-  { "svc",	 8,8,	0xe2,	"",		0,	"",	DEF_MODEC,DEF_MODEL	},
-#endif
-  { "tbitb",	 6,16,	0x34,	"1B2A",		1,	"",	DEF_MODEC,DEF_MODEL	},
-  { "tbitw",	 6,16,	0x35,	"1W2A",		2,	"",	DEF_MODEC,DEF_MODEL	},
-  { "tbitd",	 6,16,	0x37,	"1D2A",		4,	"",	DEF_MODEC,DEF_MODEL	},
-  { "truncfb",	14,24,	0x2c3e,	"1F2I",		4,	"",	DEF_MODEC,DEF_MODEL	},
-  { "truncfw",	14,24,	0x2d3e,	"1F2I",		4,	"",	DEF_MODEC,DEF_MODEL	},
-  { "truncfd",	14,24,	0x2f3e,	"1F2I",		4,	"",	DEF_MODEC,DEF_MODEL	},
-  { "trunclb",	14,24,	0x283e,	"1L2I",		8,	"",	DEF_MODEC,DEF_MODEL	},
-  { "trunclw",	14,24,	0x293e,	"1L2I",		8,	"",	DEF_MODEC,DEF_MODEL	},
-  { "truncld",	14,24,	0x2b3e,	"1L2I",		8,	"",	DEF_MODEC,DEF_MODEL	},
-  { "wait",	 8,8,	0xb2,	"",		0,	"",	DEF_MODEC,DEF_MODEL	},
-  { "wrval",	19,24,	0x0071e,"1A",		0,	"",	DEF_MODEC,DEF_MODEL	},
-  { "xorb",	 6,16,	0x38,	"1B2I",		1,	"",	DEF_MODEC,DEF_MODEL	},
-  { "xorw",	 6,16,	0x39,	"1W2I",		2,	"",	DEF_MODEC,DEF_MODEL	},
-  { "xord",	 6,16,	0x3b,	"1D2I",		4,	"",	DEF_MODEC,DEF_MODEL	},
-  { "dotf",	14,24,  0x0dfe, "1F2F",		4,	"",	DEF_MODEC,DEF_MODEL	},
-  { "dotl",	14,24,  0x0cfe, "1L2L",		8,	"",	DEF_MODEC,DEF_MODEL	},
-  { "logbf",	14,24,  0x15fe, "1F2Z",		4,	"",	DEF_MODEC,DEF_MODEL	},
-  { "logbl",	14,24,  0x14fe, "1L2Z",		8,	"",	DEF_MODEC,DEF_MODEL	},
-  { "polyf",	14,24,  0x09fe, "1F2F",		4,	"",	DEF_MODEC,DEF_MODEL	},
-  { "polyl",	14,24,  0x08fe, "1L2L",		8,	"",	DEF_MODEC,DEF_MODEL	},
-  { "scalbf",	14,24,  0x11fe, "1F2Z",		4,	"",	DEF_MODEC,DEF_MODEL	},
-  { "scalbl",	14,24,  0x10fe, "1L2Z",		8,	"",	DEF_MODEC,DEF_MODEL	},
-};
-
-static const int numopcodes=sizeof(ns32k_opcodes)/sizeof(ns32k_opcodes[0]);
-
-static const struct ns32k_opcode *const endop = ns32k_opcodes+sizeof(ns32k_opcodes)/sizeof(ns32k_opcodes[0]);
-
-#define MAX_ARGS 4
-#define ARG_LEN 50
-
diff --git a/contrib/gdb/include/opcode/pn.h b/contrib/gdb/include/opcode/pn.h
deleted file mode 100644
index 0f59a2a53ce9..000000000000
--- a/contrib/gdb/include/opcode/pn.h
+++ /dev/null
@@ -1,282 +0,0 @@
-/* Print GOULD PN (PowerNode) instructions for GDB, the GNU debugger.
-   Copyright (C) 1986, 1987, 1989 Free Software Foundation, Inc.
-
-This file is part of GDB.
-
-GDB is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 1, or (at your option)
-any later version.
-
-GDB is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GDB; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-struct gld_opcode
-{
-  char *name;
-  unsigned long opcode;
-  unsigned long mask;
-  char *args;
-  int length;
-};
-
-/* We store four bytes of opcode for all opcodes because that
-   is the most any of them need.  The actual length of an instruction
-   is always at least 2 bytes, and at most four.  The length of the
-   instruction is based on the opcode.
-
-   The mask component is a mask saying which bits must match
-   particular opcode in order for an instruction to be an instance
-   of that opcode.
-
-   The args component is a string containing characters
-   that are used to format the arguments to the instruction. */
-
-/* Kinds of operands:
-   r  Register in first field
-   R  Register in second field
-   b  Base register in first field
-   B  Base register in second field
-   v  Vector register in first field
-   V  Vector register in first field
-   A  Optional address register (base register)
-   X  Optional index register
-   I  Immediate data (16bits signed)
-   O  Offset field (16bits signed)
-   h  Offset field (15bits signed)
-   d  Offset field (14bits signed)
-   S  Shift count field
-
-   any other characters are printed as is...
-*/
-
-/* The assembler requires that this array be sorted as follows:
-   all instances of the same mnemonic must be consecutive.
-   All instances of the same mnemonic with the same number of operands
-   must be consecutive.
- */
-struct gld_opcode gld_opcodes[] =
-{
-{ "abm",	0xa0080000,	0xfc080000,	"f,xOA,X",	4 },
-{ "abr",	0x18080000,	0xfc0c0000,	"r,f",		2 },
-{ "aci",	0xfc770000,	0xfc7f8000,	"r,I",		4 },
-{ "adfd",	0xe0080002,	0xfc080002,	"r,xOA,X",	4 },
-{ "adfw",	0xe0080000,	0xfc080000,	"r,xOA,X",	4 },
-{ "adi",	0xc8010000,	0xfc7f0000,	"r,I",		4 },
-{ "admb",	0xb8080000,	0xfc080000,	"r,xOA,X",	4 },
-{ "admd",	0xb8000002,	0xfc080002,	"r,xOA,X",	4 },
-{ "admh",	0xb8000001,	0xfc080001,	"r,xOA,X",	4 },
-{ "admw",	0xb8000000,	0xfc080000,	"r,xOA,X",	4 },
-{ "adr",	0x38000000,	0xfc0f0000,	"r,R",		2 },
-{ "adrfd",	0x38090000,	0xfc0f0000,	"r,R",		2 },
-{ "adrfw",	0x38010000,	0xfc0f0000,	"r,R",		2 },
-{ "adrm",	0x38080000,	0xfc0f0000,	"r,R",		2 },
-{ "ai", 	0xfc030000,	0xfc07ffff,	"I",		4 },
-{ "anmb",	0x84080000,	0xfc080000,	"r,xOA,X",	4 },
-{ "anmd",	0x84000002,	0xfc080002,	"r,xOA,X",	4 },
-{ "anmh",	0x84000001,	0xfc080001,	"r,xOA,X",	4 },
-{ "anmw",	0x84000000,	0xfc080000,	"r,xOA,X",	4 },
-{ "anr",	0x04000000,	0xfc0f0000,	"r,R",		2 },
-{ "armb",	0xe8080000,	0xfc080000,	"r,xOA,X",	4 },
-{ "armd",	0xe8000002,	0xfc080002,	"r,xOA,X",	4 },
-{ "armh",	0xe8000001,	0xfc080001,	"r,xOA,X",	4 },
-{ "armw",	0xe8000000,	0xfc080000,	"r,xOA,X",	4 },
-{ "bcf",	0xf0000000,	0xfc080000,	"I,xOA,X",	4 },
-{ "bct",	0xec000000,	0xfc080000,	"I,xOA,X",	4 },
-{ "bei",	0x00060000,	0xffff0000,	"",		2 },
-{ "bft",	0xf0000000,	0xff880000,	"xOA,X",	4 },
-{ "bib",	0xf4000000,	0xfc780000,	"r,xOA",	4 },
-{ "bid",	0xf4600000,	0xfc780000,	"r,xOA",	4 },
-{ "bih",	0xf4200000,	0xfc780000,	"r,xOA",	4 },
-{ "biw",	0xf4400000,	0xfc780000,	"r,xOA",	4 },
-{ "bl", 	0xf8800000,	0xff880000,	"xOA,X",	4 },
-{ "bsub",	0x5c080000,	0xff8f0000,	"",		2 },
-{ "bsubm",	0x28080000,	0xfc080000,	"",		4 },
-{ "bu", 	0xec000000,	0xff880000,	"xOA,X",	4 },
-{ "call",	0x28080000,	0xfc0f0000,	"",		2 },
-{ "callm",	0x5c080000,	0xff880000,	"",		4 },
-{ "camb",	0x90080000,	0xfc080000,	"r,xOA,X",	4 },
-{ "camd",	0x90000002,	0xfc080002,	"r,xOA,X",	4 },
-{ "camh",	0x90000001,	0xfc080001,	"r,xOA,X",	4 },
-{ "camw",	0x90000000,	0xfc080000,	"r.xOA,X",	4 },
-{ "car",	0x10000000,	0xfc0f0000,	"r,R",		2 },
-{ "cd", 	0xfc060000,	0xfc070000,	"r,f",		4 },
-{ "cea",	0x000f0000,	0xffff0000,	"",		2 },
-{ "ci", 	0xc8050000,	0xfc7f0000,	"r,I",		4 },
-{ "cmc",	0x040a0000,	0xfc7f0000,	"r",		2 },
-{ "cmmb",	0x94080000,	0xfc080000,	"r,xOA,X",	4 },
-{ "cmmd",	0x94000002,	0xfc080002,	"r,xOA,X",	4 },
-{ "cmmh",	0x94000001,	0xfc080001,	"r,xOA,X",	4 },
-{ "cmmw",	0x94000000,	0xfc080000,	"r,xOA,X",	4 },
-{ "cmr",	0x14000000,	0xfc0f0000,	"r,R",		2 },
-{ "daci",	0xfc7f0000,	0xfc7f8000,	"r,I",		4 },
-{ "dae",	0x000e0000,	0xffff0000,	"",		2 },
-{ "dai",	0xfc040000,	0xfc07ffff,	"I",		4 },
-{ "dci",	0xfc6f0000,	0xfc7f8000,	"r,I",		4 },
-{ "di", 	0xfc010000,	0xfc07ffff,	"I",		4 },
-{ "dvfd",	0xe4000002,	0xfc080002,	"r,xOA,X",	4 },
-{ "dvfw",	0xe4000000,	0xfc080000,	"r,xOA,X",	4 },
-{ "dvi",	0xc8040000,	0xfc7f0000,	"r,I",		4 },
-{ "dvmb",	0xc4080000,	0xfc080000,	"r,xOA,X",	4 },
-{ "dvmh",	0xc4000001,	0xfc080001,	"r,xOA,X",	4 },
-{ "dvmw",	0xc4000000,	0xfc080000,	"r,xOA,X",	4 },
-{ "dvr",	0x380a0000,	0xfc0f0000,	"r,R",		2 },
-{ "dvrfd",	0x380c0000,	0xfc0f0000,	"r,R",		4 },
-{ "dvrfw",	0x38040000,	0xfc0f0000,	"r,xOA,X",	4 },
-{ "eae",	0x00080000,	0xffff0000,	"",		2 },
-{ "eci",	0xfc670000,	0xfc7f8080,	"r,I",		4 },
-{ "ecwcs",	0xfc4f0000,	0xfc7f8000,	"",		4 },
-{ "ei", 	0xfc000000,	0xfc07ffff,	"I",		4 },
-{ "eomb",	0x8c080000,	0xfc080000,	"r,xOA,X",	4 },
-{ "eomd",	0x8c000002,	0xfc080002,	"r,xOA,X",	4 },
-{ "eomh",	0x8c000001,	0xfc080001,	"r,xOA,X",	4 },
-{ "eomw",	0x8c000000,	0xfc080000,	"r,xOA,X",	4 },
-{ "eor",	0x0c000000,	0xfc0f0000,	"r,R",		2 },
-{ "eorm",	0x0c080000,	0xfc0f0000,	"r,R",		2 },
-{ "es", 	0x00040000,	0xfc7f0000,	"r",		2 },
-{ "exm",	0xa8000000,	0xff880000,	"xOA,X",	4 },
-{ "exr",	0xc8070000,	0xfc7f0000,	"r",		2 },
-{ "exrr",	0xc8070002,	0xfc7f0002,	"r",		2 },
-{ "fixd",	0x380d0000,	0xfc0f0000,	"r,R",		2 },
-{ "fixw",	0x38050000,	0xfc0f0000,	"r,R",		2 },
-{ "fltd",	0x380f0000,	0xfc0f0000,	"r,R",		2 },
-{ "fltw",	0x38070000,	0xfc0f0000,	"r,R",		2 },
-{ "grio",	0xfc3f0000,	0xfc7f8000,	"r,I",		4 },
-{ "halt",	0x00000000,	0xffff0000,	"",		2 },
-{ "hio",	0xfc370000,	0xfc7f8000,	"r,I",		4 },
-{ "jwcs",	0xfa080000,	0xff880000,	"xOA,X",	4 },
-{ "la", 	0x50000000,	0xfc000000,	"r,xOA,X",	4 },
-{ "labr",	0x58080000,	0xfc080000,	"b,xOA,X",	4 },
-{ "lb", 	0xac080000,	0xfc080000,	"r,xOA,X",	4 },
-{ "lcs", 	0x00030000,	0xfc7f0000,	"r",		2 },
-{ "ld", 	0xac000002,	0xfc080002,	"r,xOA,X",	4 },
-{ "lear", 	0x80000000,	0xfc080000,	"r,xOA,X",	4 },
-{ "lf", 	0xcc000000,	0xfc080000,	"r,xOA,X",	4 },
-{ "lfbr", 	0xcc080000,	0xfc080000,	"b,xOA,X",	4 },
-{ "lh", 	0xac000001,	0xfc080001,	"r,xOA,X",	4 },
-{ "li", 	0xc8000000,	0xfc7f0000,	"r,I",		4 },
-{ "lmap",	0x2c070000,	0xfc7f0000,	"r",		2 },
-{ "lmb",	0xb0080000,	0xfc080000,	"r,xOA,X",	4 },
-{ "lmd",	0xb0000002,	0xfc080002,	"r,xOA,X",	4 },
-{ "lmh",	0xb0000001,	0xfc080001,	"r,xOA,X",	4 },
-{ "lmw",	0xb0000000,	0xfc080000,	"r,xOA,X",	4 },
-{ "lnb",	0xb4080000,	0xfc080000,	"r,xOA,X",	4 },
-{ "lnd",	0xb4000002,	0xfc080002,	"r,xOA,X",	4 },
-{ "lnh",	0xb4000001,	0xfc080001,	"r,xOA,X",	4 },
-{ "lnw",	0xb4000000,	0xfc080000,	"r,xOA,X",	4 },
-{ "lpsd",	0xf9800000,	0xff880000,	"r,xOA,X",	4 },
-{ "lpsdcm",	0xfa800000,	0xff880000,	"r,xOA,X",	4 },
-{ "lw", 	0xac000000,	0xfc080000,	"r,xOA,X",	4 },
-{ "lwbr", 	0x5c000000,	0xfc080000,	"b,xOA,X",	4 },
-{ "mpfd",	0xe4080002,	0xfc080002,	"r,xOA,X",	4 },
-{ "mpfw",	0xe4080000,	0xfc080000,	"r,xOA,X",	4 },
-{ "mpi",	0xc8030000,	0xfc7f0000,	"r,I",		4 },
-{ "mpmb",	0xc0080000,	0xfc080000,	"r,xOA,X",	4 },
-{ "mpmh",	0xc0000001,	0xfc080001,	"r,xOA,X",	4 },
-{ "mpmw",	0xc0000000,	0xfc080000,	"r,xOA,X",	4 },
-{ "mpr",	0x38020000,	0xfc0f0000,	"r,R",		2 },
-{ "mprfd",	0x380e0000,	0xfc0f0000,	"r,R",		2 },
-{ "mprfw",	0x38060000,	0xfc0f0000,	"r,R",		2 },
-{ "nop",	0x00020000,	0xffff0000,	"",		2 },
-{ "ormb",	0x88080000,	0xfc080000,	"r,xOA,X",	4 },
-{ "ormd",	0x88000002,	0xfc080002,	"r,xOA,X",	4 },
-{ "ormh",	0x88000001,	0xfc080001,	"r,xOA,X",	4 },
-{ "ormw",	0x88000000,	0xfc080000,	"r,xOA,X",	4 },
-{ "orr",	0x08000000,	0xfc0f0000,	"r,R",		2 },
-{ "orrm",	0x08080000,	0xfc0f0000,	"r,R",		2 },
-{ "rdsts",	0x00090000,	0xfc7f0000,	"r",		2 },
-{ "return",	0x280e0000,	0xfc7f0000,	"",		2 },
-{ "ri", 	0xfc020000,	0xfc07ffff,	"I",		4 },
-{ "rnd",	0x00050000,	0xfc7f0000,	"r",		2 },
-{ "rpswt",	0x040b0000,	0xfc7f0000,	"r",		2 },
-{ "rschnl",	0xfc2f0000,	0xfc7f8000,	"r,I",		4 },
-{ "rsctl",	0xfc470000,	0xfc7f8000,	"r,I",		4 },
-{ "rwcs",	0x000b0000,	0xfc0f0000,	"r,R",		2 },
-{ "sacz",	0x10080000,	0xfc0f0000,	"r,R",		2 },
-{ "sbm",	0x98080000,	0xfc080000,	"f,xOA,X",	4 },
-{ "sbr",	0x18000000,	0xfc0c0000,	"r,f",		4 },
-{ "sea",	0x000d0000,	0xffff0000,	"",		2 },
-{ "setcpu",	0x2c090000,	0xfc7f0000,	"r",		2 },
-{ "sio",	0xfc170000,	0xfc7f8000,	"r,I",		4 },
-{ "sipu",	0x000a0000,	0xffff0000,	"",		2 },
-{ "sla",	0x1c400000,	0xfc600000,	"r,S",		2 },
-{ "slad",	0x20400000,	0xfc600000,	"r,S",		2 },
-{ "slc",	0x24400000,	0xfc600000,	"r,S",		2 },
-{ "sll",	0x1c600000,	0xfc600000,	"r,S",		2 },
-{ "slld",	0x20600000,	0xfc600000,	"r,S",		2 },
-{ "smc",	0x04070000,	0xfc070000,	"",		2 },
-{ "sra",	0x1c000000,	0xfc600000,	"r,S",		2 },
-{ "srad",	0x20000000,	0xfc600000,	"r,S",		2 },
-{ "src",	0x24000000,	0xfc600000,	"r,S",		2 },
-{ "srl",	0x1c200000,	0xfc600000,	"r,S",		2 },
-{ "srld",	0x20200000,	0xfc600000,	"r,S",		2 },
-{ "stb",	0xd4080000,	0xfc080000,	"r,xOA,X",	4 },
-{ "std",	0xd4000002,	0xfc080002,	"r,xOA,X",	4 },
-{ "stf",	0xdc000000,	0xfc080000,	"r,xOA,X",	4 },
-{ "stfbr",	0x54000000,	0xfc080000,	"b,xOA,X",	4 },
-{ "sth",	0xd4000001,	0xfc080001,	"r,xOA,X",	4 },
-{ "stmb",	0xd8080000,	0xfc080000,	"r,xOA,X",	4 },
-{ "stmd",	0xd8000002,	0xfc080002,	"r,xOA,X",	4 },
-{ "stmh",	0xd8000001,	0xfc080001,	"r,xOA,X",	4 },
-{ "stmw",	0xd8000000,	0xfc080000,	"r,xOA,X",	4 },
-{ "stpio",	0xfc270000,	0xfc7f8000,	"r,I",		4 },
-{ "stw",	0xd4000000,	0xfc080000,	"r,xOA,X",	4 },
-{ "stwbr",	0x54000000,	0xfc080000,	"b,xOA,X",	4 },
-{ "suabr",	0x58000000,	0xfc080000,	"b,xOA,X",	4 },
-{ "sufd",	0xe0000002,	0xfc080002,	"r,xOA,X",	4 },
-{ "sufw",	0xe0000000,	0xfc080000,	"r,xOA,X",	4 },
-{ "sui",	0xc8020000,	0xfc7f0000,	"r,I",		4 },
-{ "sumb",	0xbc080000,	0xfc080000,	"r,xOA,X",	4 },
-{ "sumd",	0xbc000002,	0xfc080002,	"r,xOA,X",	4 },
-{ "sumh",	0xbc000001,	0xfc080001,	"r,xOA,X",	4 },
-{ "sumw",	0xbc000000,	0xfc080000,	"r,xOA,X",	4 },
-{ "sur",	0x3c000000,	0xfc0f0000,	"r,R",		2 },
-{ "surfd",	0x380b0000,	0xfc0f0000,	"r,xOA,X",	4 },
-{ "surfw",	0x38030000,	0xfc0f0000,	"r,R",		2 },
-{ "surm",	0x3c080000,	0xfc0f0000,	"r,R",		2 },
-{ "svc",	0xc8060000,	0xffff0000,	"",		4 },
-{ "tbm",	0xa4080000,	0xfc080000,	"f,xOA,X",	4 },
-{ "tbr",	0x180c0000,	0xfc0c0000,	"r,f",		2 },
-{ "tbrr",	0x2c020000,	0xfc0f0000,	"r,B",		2 },
-{ "tccr",	0x28040000,	0xfc7f0000,	"",		2 },
-{ "td", 	0xfc050000,	0xfc070000,	"r,f",		4 },
-{ "tio",	0xfc1f0000,	0xfc7f8000,	"r,I",		4 },
-{ "tmapr",	0x2c0a0000,	0xfc0f0000,	"r,R",		2 },
-{ "tpcbr",	0x280c0000,	0xfc7f0000,	"r",		2 },
-{ "trbr",	0x2c010000,	0xfc0f0000,	"b,R",		2 },
-{ "trc",	0x2c030000,	0xfc0f0000,	"r,R",		2 },
-{ "trcc",	0x28050000,	0xfc7f0000,	"",		2 },
-{ "trcm",	0x2c0b0000,	0xfc0f0000,	"r,R",		2 },
-{ "trn",	0x2c040000,	0xfc0f0000,	"r,R",		2 },
-{ "trnm",	0x2c0c0000,	0xfc0f0000,	"r,R",		2 },
-{ "trr",	0x2c000000,	0xfc0f0000,	"r,R",		2 },
-{ "trrm",	0x2c080000,	0xfc0f0000,	"r,R",		2 },
-{ "trsc",	0x2c0e0000,	0xfc0f0000,	"r,R",		2 },
-{ "trsw",	0x28000000,	0xfc7f0000,	"r",		2 },
-{ "tscr",	0x2c0f0000,	0xfc0f0000,	"r,R",		2 },
-{ "uei",	0x00070000,	0xffff0000,	"",		2 },
-{ "wait",	0x00010000,	0xffff0000,	"",		2 },
-{ "wcwcs",	0xfc5f0000,	0xfc7f8000,	"",		4 },
-{ "wwcs",	0x000c0000,	0xfc0f0000,	"r,R",		2 },
-{ "xcbr",	0x28020000,	0xfc0f0000,	"b,B",		2 },
-{ "xcr",	0x2c050000,	0xfc0f0000,	"r,R",		2 },
-{ "xcrm",	0x2c0d0000,	0xfc0f0000,	"r,R",		2 },
-{ "zbm",	0x9c080000,	0xfc080000,	"f,xOA,X",	4 },
-{ "zbr",	0x18040000,	0xfc0c0000,	"r,f",		2 },
-{ "zmb",	0xf8080000,	0xfc080000,	"r,xOA,X",	4 },
-{ "zmd",	0xf8000002,	0xfc080002,	"r,xOA,X",	4 },
-{ "zmh",	0xf8000001,	0xfc080001,	"r,xOA,X",	4 },
-{ "zmw",	0xf8000000,	0xfc080000,	"r,xOA,X",	4 },
-{ "zr", 	0x0c000000,	0xfc0f0000,	"r",		2 },
-};
-
-int numopcodes = sizeof(gld_opcodes) / sizeof(gld_opcodes[0]);
-
-struct gld_opcode *endop = gld_opcodes + sizeof(gld_opcodes) /
-		sizeof(gld_opcodes[0]);
diff --git a/contrib/gdb/include/opcode/ppc.h b/contrib/gdb/include/opcode/ppc.h
deleted file mode 100644
index a9e3b24ab30e..000000000000
--- a/contrib/gdb/include/opcode/ppc.h
+++ /dev/null
@@ -1,248 +0,0 @@
-/* ppc.h -- Header file for PowerPC opcode table
-   Copyright 1994, 1995 Free Software Foundation, Inc.
-   Written by Ian Lance Taylor, Cygnus Support
-
-This file is part of GDB, GAS, and the GNU binutils.
-
-GDB, GAS, and the GNU binutils are free software; you can redistribute
-them and/or modify them under the terms of the GNU General Public
-License as published by the Free Software Foundation; either version
-1, or (at your option) any later version.
-
-GDB, GAS, and the GNU binutils are distributed in the hope that they
-will be useful, but WITHOUT ANY WARRANTY; without even the implied
-warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
-the GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this file; see the file COPYING.  If not, write to the Free
-Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-#ifndef PPC_H
-#define PPC_H
-
-/* The opcode table is an array of struct powerpc_opcode.  */
-
-struct powerpc_opcode
-{
-  /* The opcode name.  */
-  const char *name;
-
-  /* The opcode itself.  Those bits which will be filled in with
-     operands are zeroes.  */
-  unsigned long opcode;
-
-  /* The opcode mask.  This is used by the disassembler.  This is a
-     mask containing ones indicating those bits which must match the
-     opcode field, and zeroes indicating those bits which need not
-     match (and are presumably filled in by operands).  */
-  unsigned long mask;
-
-  /* One bit flags for the opcode.  These are used to indicate which
-     specific processors support the instructions.  The defined values
-     are listed below.  */
-  unsigned long flags;
-
-  /* An array of operand codes.  Each code is an index into the
-     operand table.  They appear in the order which the operands must
-     appear in assembly code, and are terminated by a zero.  */
-  unsigned char operands[8];
-};
-
-/* The table itself is sorted by major opcode number, and is otherwise
-   in the order in which the disassembler should consider
-   instructions.  */
-extern const struct powerpc_opcode powerpc_opcodes[];
-extern const int powerpc_num_opcodes;
-
-/* Values defined for the flags field of a struct powerpc_opcode.  */
-
-/* Opcode is defined for the PowerPC architecture.  */
-#define PPC_OPCODE_PPC (01)
-
-/* Opcode is defined for the POWER (RS/6000) architecture.  */
-#define PPC_OPCODE_POWER (02)
-
-/* Opcode is defined for the POWER2 (Rios 2) architecture.  */
-#define PPC_OPCODE_POWER2 (04)
-
-/* Opcode is only defined on 32 bit architectures.  */
-#define PPC_OPCODE_32 (010)
-
-/* Opcode is only defined on 64 bit architectures.  */
-#define PPC_OPCODE_64 (020)
-
-/* Opcode is supported by the Motorola PowerPC 601 processor.  The 601
-   is assumed to support all PowerPC (PPC_OPCODE_PPC) instructions,
-   but it also supports many additional POWER instructions.  */
-#define PPC_OPCODE_601 (040)
-
-/* Opcode is supported in both the Power and PowerPC architectures
-   (ie, compiler's -mcpu=common or assembler's -mcom).  */
-#define PPC_OPCODE_COMMON (0100)
-
-/* Opcode is supported for any Power or PowerPC platform (this is
-   for the assembler's -many option, and it eliminates duplicates).  */
-#define PPC_OPCODE_ANY (0200)
-
-/* A macro to extract the major opcode from an instruction.  */
-#define PPC_OP(i) (((i) >> 26) & 0x3f)
-
-/* The operands table is an array of struct powerpc_operand.  */
-
-struct powerpc_operand
-{
-  /* The number of bits in the operand.  */
-  int bits;
-
-  /* How far the operand is left shifted in the instruction.  */
-  int shift;
-
-  /* Insertion function.  This is used by the assembler.  To insert an
-     operand value into an instruction, check this field.
-
-     If it is NULL, execute
-         i |= (op & ((1 << o->bits) - 1)) << o->shift;
-     (i is the instruction which we are filling in, o is a pointer to
-     this structure, and op is the opcode value; this assumes twos
-     complement arithmetic).
-
-     If this field is not NULL, then simply call it with the
-     instruction and the operand value.  It will return the new value
-     of the instruction.  If the ERRMSG argument is not NULL, then if
-     the operand value is illegal, *ERRMSG will be set to a warning
-     string (the operand will be inserted in any case).  If the
-     operand value is legal, *ERRMSG will be unchanged (most operands
-     can accept any value).  */
-  unsigned long (*insert) PARAMS ((unsigned long instruction, long op,
-				   const char **errmsg));
-
-  /* Extraction function.  This is used by the disassembler.  To
-     extract this operand type from an instruction, check this field.
-
-     If it is NULL, compute
-         op = ((i) >> o->shift) & ((1 << o->bits) - 1);
-	 if ((o->flags & PPC_OPERAND_SIGNED) != 0
-	     && (op & (1 << (o->bits - 1))) != 0)
-	   op -= 1 << o->bits;
-     (i is the instruction, o is a pointer to this structure, and op
-     is the result; this assumes twos complement arithmetic).
-
-     If this field is not NULL, then simply call it with the
-     instruction value.  It will return the value of the operand.  If
-     the INVALID argument is not NULL, *INVALID will be set to
-     non-zero if this operand type can not actually be extracted from
-     this operand (i.e., the instruction does not match).  If the
-     operand is valid, *INVALID will not be changed.  */
-  long (*extract) PARAMS ((unsigned long instruction, int *invalid));
-
-  /* One bit syntax flags.  */
-  unsigned long flags;
-};
-
-/* Elements in the table are retrieved by indexing with values from
-   the operands field of the powerpc_opcodes table.  */
-
-extern const struct powerpc_operand powerpc_operands[];
-
-/* Values defined for the flags field of a struct powerpc_operand.  */
-
-/* This operand takes signed values.  */
-#define PPC_OPERAND_SIGNED (01)
-
-/* This operand takes signed values, but also accepts a full positive
-   range of values when running in 32 bit mode.  That is, if bits is
-   16, it takes any value from -0x8000 to 0xffff.  In 64 bit mode,
-   this flag is ignored.  */
-#define PPC_OPERAND_SIGNOPT (02)
-
-/* This operand does not actually exist in the assembler input.  This
-   is used to support extended mnemonics such as mr, for which two
-   operands fields are identical.  The assembler should call the
-   insert function with any op value.  The disassembler should call
-   the extract function, ignore the return value, and check the value
-   placed in the valid argument.  */
-#define PPC_OPERAND_FAKE (04)
-
-/* The next operand should be wrapped in parentheses rather than
-   separated from this one by a comma.  This is used for the load and
-   store instructions which want their operands to look like
-       reg,displacement(reg)
-   */
-#define PPC_OPERAND_PARENS (010)
-
-/* This operand may use the symbolic names for the CR fields, which
-   are
-       lt  0	gt  1	eq  2	so  3	un  3
-       cr0 0	cr1 1	cr2 2	cr3 3
-       cr4 4	cr5 5	cr6 6	cr7 7
-   These may be combined arithmetically, as in cr2*4+gt.  These are
-   only supported on the PowerPC, not the POWER.  */
-#define PPC_OPERAND_CR (020)
-
-/* This operand names a register.  The disassembler uses this to print
-   register names with a leading 'r'.  */
-#define PPC_OPERAND_GPR (040)
-
-/* This operand names a floating point register.  The disassembler
-   prints these with a leading 'f'.  */
-#define PPC_OPERAND_FPR (0100)
-
-/* This operand is a relative branch displacement.  The disassembler
-   prints these symbolically if possible.  */
-#define PPC_OPERAND_RELATIVE (0200)
-
-/* This operand is an absolute branch address.  The disassembler
-   prints these symbolically if possible.  */
-#define PPC_OPERAND_ABSOLUTE (0400)
-
-/* This operand is optional, and is zero if omitted.  This is used for
-   the optional BF and L fields in the comparison instructions.  The
-   assembler must count the number of operands remaining on the line,
-   and the number of operands remaining for the opcode, and decide
-   whether this operand is present or not.  The disassembler should
-   print this operand out only if it is not zero.  */
-#define PPC_OPERAND_OPTIONAL (01000)
-
-/* This flag is only used with PPC_OPERAND_OPTIONAL.  If this operand
-   is omitted, then for the next operand use this operand value plus
-   1, ignoring the next operand field for the opcode.  This wretched
-   hack is needed because the Power rotate instructions can take
-   either 4 or 5 operands.  The disassembler should print this operand
-   out regardless of the PPC_OPERAND_OPTIONAL field.  */
-#define PPC_OPERAND_NEXT (02000)
-
-/* This operand should be regarded as a negative number for the
-   purposes of overflow checking (i.e., the normal most negative
-   number is disallowed and one more than the normal most positive
-   number is allowed).  This flag will only be set for a signed
-   operand.  */
-#define PPC_OPERAND_NEGATIVE (04000)
-
-/* The POWER and PowerPC assemblers use a few macros.  We keep them
-   with the operands table for simplicity.  The macro table is an
-   array of struct powerpc_macro.  */
-
-struct powerpc_macro
-{
-  /* The macro name.  */
-  const char *name;
-
-  /* The number of operands the macro takes.  */
-  unsigned int operands;
-
-  /* One bit flags for the opcode.  These are used to indicate which
-     specific processors support the instructions.  The values are the
-     same as those for the struct powerpc_opcode flags field.  */
-  unsigned long flags;
-
-  /* A format string to turn the macro into a normal instruction.
-     Each %N in the string is replaced with operand number N (zero
-     based).  */
-  const char *format;
-};
-
-extern const struct powerpc_macro powerpc_macros[];
-extern const int powerpc_num_macros;
-
-#endif /* PPC_H */
diff --git a/contrib/gdb/include/opcode/pyr.h b/contrib/gdb/include/opcode/pyr.h
deleted file mode 100644
index 06632b8d9197..000000000000
--- a/contrib/gdb/include/opcode/pyr.h
+++ /dev/null
@@ -1,287 +0,0 @@
-/* pyramid.opcode.h -- gdb initial attempt. */
-
-/* pyramid opcode table: wot to do with this
-   particular opcode */
-
-struct pyr_datum
-{
-  char              nargs;
-  char *            args;	/* how to compile said opcode */
-  unsigned long     mask;	/* Bit vector: which operand modes are valid
-				   for this opcode */
-  unsigned char     code;	/* op-code (always 6(?) bits */
-};
-
-typedef struct pyr_insn_format {
-    unsigned int mode :4;
-    unsigned int operator :8;
-    unsigned int index_scale :2;
-    unsigned int index_reg :6;
-    unsigned int operand_1 :6;
-    unsigned int operand_2:6;
-} pyr_insn_format;
-	
-
-/* We store four bytes of opcode for all opcodes.
-   Pyramid is sufficiently RISCy that:
-      - insns are always an integral number of words;
-      - the length of any insn can be told from the first word of
-        the insn. (ie, if there are zero, one, or two words of
-	immediate operand/offset).
-
-   
-   The args component is a string containing two characters for each
-   operand of the instruction.  The first specifies the kind of operand;
-   the second, the place it is stored. */
-
-/* Kinds of operands:
-   mask	 assembler syntax	description
-   0x0001:  movw Rn,Rn		register to register
-   0x0002:  movw K,Rn		quick immediate to register
-   0x0004:  movw I,Rn		long immediate to register
-   0x0008:  movw (Rn),Rn	register indirect to register
-   	    movw (Rn)[x],Rn	register indirect to register
-   0x0010:  movw I(Rn),Rn	offset register indirect to register
-   	    movw I(Rn)[x],Rn	offset register indirect, indexed, to register
-
-   0x0020:  movw Rn,(Rn)	register to register indirect                
-   0x0040:  movw K,(Rn)		quick immediate to register indirect         
-   0x0080:  movw I,(Rn)		long immediate to register indirect          
-   0x0100:  movw (Rn),(Rn)	register indirect to-register indirect       
-   0x0100:  movw (Rn),(Rn)	register indirect to-register indirect       
-   0x0200:  movw I(Rn),(Rn)	register indirect+offset to register indirect
-   0x0200:  movw I(Rn),(Rn)	register indirect+offset to register indirect
-
-   0x0400:  movw Rn,I(Rn)	register to register indirect+offset
-   0x0800:  movw K,I(Rn)	quick immediate to register indirect+offset
-   0x1000:  movw I,I(Rn)	long immediate to register indirect+offset
-   0x1000:  movw (Rn),I(Rn)	register indirect to-register indirect+offset
-   0x1000:  movw I(Rn),I(Rn)	register indirect+offset to register indirect
-   					+offset
-   0x0000:  (irregular)		???
-   
-
-   Each insn has a four-bit field encoding the type(s) of its operands.
-*/
-
-/* Some common combinations
-   */
-
-/* the first 5,(0x1|0x2|0x4|0x8|0x10) ie (1|2|4|8|16), ie ( 32 -1)*/
-#define GEN_TO_REG (31)
-
-#define	UNKNOWN ((unsigned long)-1)
-#define ANY (GEN_TO_REG | (GEN_TO_REG << 5) | (GEN_TO_REG << 15))
-
-#define CONVERT (1|8|0x10|0x20|0x200)
-
-#define K_TO_REG (2)
-#define I_TO_REG (4)
-#define NOTK_TO_REG (GEN_TO_REG & ~K_TO_REG)
-#define NOTI_TO_REG (GEN_TO_REG & ~I_TO_REG)
-
-/* The assembler requires that this array be sorted as follows:
-   all instances of the same mnemonic must be consecutive.
-   All instances of the same mnemonic with the same number of operands
-   must be consecutive.
- */
-
-struct pyr_opcode		/* pyr opcode text */
-{
-  char *            name;	/* opcode name: lowercase string  [key]  */
-  struct pyr_datum  datum;	/* rest of opcode table          [datum] */
-};
-
-#define pyr_how args
-#define pyr_nargs nargs
-#define pyr_mask mask
-#define pyr_name name
-
-struct pyr_opcode pyr_opcodes[] =
-{
-  {"movb",	{ 2, "", UNKNOWN,		0x11}, },
-  {"movh",	{ 2, "", UNKNOWN,		0x12} },
-  {"movw",	{ 2, "", ANY,			0x10} },
-  {"movl",	{ 2, "", ANY,			0x13} },
-  {"mnegw",	{ 2, "", (0x1|0x8|0x10),	0x14} },
-  {"mnegf",	{ 2, "", 0x1,			0x15} },
-  {"mnegd",	{ 2, "", 0x1,			0x16} },
-  {"mcomw",	{ 2, "", (0x1|0x8|0x10),	0x17} },
-  {"mabsw",	{ 2, "", (0x1|0x8|0x10),	0x18} },
-  {"mabsf",	{ 2, "", 0x1,			0x19} },
-  {"mabsd",	{ 2, "", 0x1,			0x1a} },
-  {"mtstw",	{ 2, "", (0x1|0x8|0x10),	0x1c} },
-  {"mtstf",	{ 2, "", 0x1,			0x1d} },
-  {"mtstd",	{ 2, "", 0x1,			0x1e} },
-  {"mova",	{ 2, "", 0x8|0x10,		0x1f} },
-  {"movzbw",	{ 2, "", (0x1|0x8|0x10),	0x20} },
-  {"movzhw",	{ 2, "", (0x1|0x8|0x10),	0x21} },
-				/* 2 insns out of order here */
-  {"movbl",	{ 2, "", 1,			0x4f} },
-  {"filbl",	{ 2, "", 1,			0x4e} },
-
-  {"cvtbw",	{ 2, "", CONVERT,		0x22} },
-  {"cvthw",	{ 2, "", CONVERT,		0x23} },
-  {"cvtwb",	{ 2, "", CONVERT,		0x24} },
-  {"cvtwh",	{ 2, "", CONVERT,		0x25} },
-  {"cvtwf",	{ 2, "", CONVERT,		0x26} },
-  {"cvtwd",	{ 2, "", CONVERT,		0x27} },
-  {"cvtfw",	{ 2, "", CONVERT,		0x28} },
-  {"cvtfd",	{ 2, "", CONVERT,		0x29} },
-  {"cvtdw",	{ 2, "", CONVERT,		0x2a} },
-  {"cvtdf",	{ 2, "", CONVERT,		0x2b} },
-
-  {"addw",	{ 2, "", GEN_TO_REG,		0x40} },
-  {"addwc",	{ 2, "", GEN_TO_REG,		0x41} },
-  {"subw",	{ 2, "", GEN_TO_REG,		0x42} },
-  {"subwb",	{ 2, "", GEN_TO_REG,		0x43} },
-  {"rsubw",	{ 2, "", GEN_TO_REG,		0x44} },
-  {"mulw",	{ 2, "", GEN_TO_REG,		0x45} },
-  {"emul",	{ 2, "", GEN_TO_REG,		0x47} },
-  {"umulw",	{ 2, "", GEN_TO_REG,		0x46} },
-  {"divw",	{ 2, "", GEN_TO_REG,		0x48} },
-  {"ediv",	{ 2, "", GEN_TO_REG,		0x4a} },
-  {"rdivw",	{ 2, "", GEN_TO_REG,		0x4b} },
-  {"udivw",	{ 2, "", GEN_TO_REG,		0x49} },
-  {"modw",	{ 2, "", GEN_TO_REG,		0x4c} },
-  {"umodw",	{ 2, "", GEN_TO_REG,		0x4d} },
-
-
-  {"addf",	{ 2, "", 1,			0x50} },
-  {"addd",	{ 2, "", 1,			0x51} },
-  {"subf",	{ 2, "", 1,			0x52} },
-  {"subd",	{ 2, "", 1,			0x53} },
-  {"mulf",	{ 2, "", 1,			0x56} },
-  {"muld",	{ 2, "", 1,			0x57} },
-  {"divf",	{ 2, "", 1,			0x58} },
-  {"divd",	{ 2, "", 1,			0x59} },
-
-
-  {"cmpb",	{ 2, "", UNKNOWN,		0x61} },
-  {"cmph",	{ 2, "", UNKNOWN,		0x62} },
-  {"cmpw",	{ 2, "", UNKNOWN,		0x60} },
-  {"ucmpb",	{ 2, "", UNKNOWN,		0x66} },
-  /* WHY no "ucmph"??? */
-  {"ucmpw",	{ 2, "", UNKNOWN,		0x65} },
-  {"xchw",	{ 2, "", UNKNOWN,		0x0f} },
-
-
-  {"andw",	{ 2, "", GEN_TO_REG,		0x30} },
-  {"orw",	{ 2, "", GEN_TO_REG,		0x31} },
-  {"xorw",	{ 2, "", GEN_TO_REG,		0x32} },
-  {"bicw",	{ 2, "", GEN_TO_REG,		0x33} },
-  {"lshlw",	{ 2, "", GEN_TO_REG,		0x38} },
-  {"ashlw",	{ 2, "", GEN_TO_REG,		0x3a} },
-  {"ashll",	{ 2, "", GEN_TO_REG,		0x3c} },
-  {"ashrw",	{ 2, "", GEN_TO_REG,		0x3b} },
-  {"ashrl",	{ 2, "", GEN_TO_REG,		0x3d} },
-  {"rotlw",	{ 2, "", GEN_TO_REG,		0x3e} },
-  {"rotrw",	{ 2, "", GEN_TO_REG,		0x3f} },
-
-  /* push and pop insns are "going away next release". */
-  {"pushw",	{ 2, "", GEN_TO_REG,		0x0c} },
-  {"popw",	{ 2, "", (0x1|0x8|0x10),	0x0d} },
-  {"pusha",	{ 2, "", (0x8|0x10),		0x0e} },
-
-  {"bitsw",	{ 2, "", UNKNOWN,		0x35} },
-  {"bitcw",	{ 2, "", UNKNOWN,		0x36} },
-  /* some kind of ibra/dbra insns??*/
-  {"icmpw",	{ 2, "", UNKNOWN,		0x67} },
-  {"dcmpw",	{ 2, "", (1|4|0x20|0x80|0x400|0x1000),	0x69} },/*FIXME*/
-  {"acmpw",	{ 2, "", 1,			0x6b} },
-
-  /* Call is written as a 1-op insn, but is always (dis)assembled as a 2-op
-     insn with a 2nd op of tr14.   The assembler will have to grok this.  */
-  {"call",	{ 2, "", GEN_TO_REG,		0x04} },
-  {"call",	{ 1, "", GEN_TO_REG,		0x04} },
-
-  {"callk",	{ 1, "", UNKNOWN,		0x06} },/* system call?*/
-  /* Ret is usually written as a 0-op insn, but gets disassembled as a
-     1-op insn. The operand is always tr15. */
-  {"ret",	{ 0, "", UNKNOWN,		0x09} },
-  {"ret",	{ 1, "", UNKNOWN,		0x09} },
-  {"adsf",	{ 2, "", (1|2|4),		0x08} },
-  {"retd",	{ 2, "", UNKNOWN,		0x0a} },
-  {"btc",	{ 2, "", UNKNOWN,		0x01} },
-  {"bfc",	{ 2, "", UNKNOWN,		0x02} },
-  /* Careful: halt is 0x00000000. Jump must have some other (mode?)bit set?? */
-  {"jump",	{ 1, "", UNKNOWN,		0x00} },
-  {"btp",	{ 2, "", UNKNOWN,		0xf00} },
-  /* read control-stack pointer is another 1-or-2 operand insn. */
-  {"rcsp",	{ 2, "", UNKNOWN,		0x01f} },
-  {"rcsp",	{ 1, "", UNKNOWN,		0x01f} }
-};
-
-/* end: pyramid.opcode.h */
-/* One day I will have to take the time to find out what operands
-   are valid for these insns, and guess at what they mean.
-
-   I can't imagine what the "I???" insns (iglob, etc) do.
-
-   the arithmetic-sounding insns ending in "p" sound awfully like BCD
-   arithmetic insns:
-   	dshlp -> Decimal SHift Left Packed
-	dshrp -> Decimal SHift Right Packed
-   and cvtlp would be convert long to packed.
-   I have no idea how the operands are interpreted; but having them be
-   a long register with (address, length) of an in-memory packed BCD operand
-   would not be surprising.
-   They are unlikely to be a packed bcd string: 64 bits of long give
-   is only 15 digits+sign, which isn't enough for COBOL.
- */ 
-#if 0
-  {"wcsp",	{ 2, "", UNKNOWN,		0x00} }, /*write csp?*/
-  /* The OSx Operating System Porting Guide claims SSL does things
-     with tr12 (a register reserved to it) to do with static block-structure
-     references.  SSL=Set Static Link?  It's "Going away next release". */
-  {"ssl",	{ 2, "", UNKNOWN,		0x00} },
-  {"ccmps",	{ 2, "", UNKNOWN,		0x00} },
-  {"lcd",	{ 2, "", UNKNOWN,		0x00} },
-  {"uemul",	{ 2, "", UNKNOWN,		0x00} }, /*unsigned emul*/
-  {"srf",	{ 2, "", UNKNOWN,		0x00} }, /*Gidget time???*/
-  {"mnegp",	{ 2, "", UNKNOWN,		0x00} }, /move-neg phys?*/
-  {"ldp",	{ 2, "", UNKNOWN,		0x00} }, /*load phys?*/
-  {"ldti",	{ 2, "", UNKNOWN,		0x00} },
-  {"ldb",	{ 2, "", UNKNOWN,		0x00} },
-  {"stp",	{ 2, "", UNKNOWN,		0x00} },
-  {"stti",	{ 2, "", UNKNOWN,		0x00} },
-  {"stb",	{ 2, "", UNKNOWN,		0x00} },
-  {"stu",	{ 2, "", UNKNOWN,		0x00} },
-  {"addp",	{ 2, "", UNKNOWN,		0x00} },
-  {"subp",	{ 2, "", UNKNOWN,		0x00} },
-  {"mulp",	{ 2, "", UNKNOWN,		0x00} },
-  {"divp",	{ 2, "", UNKNOWN,		0x00} },
-  {"dshlp",	{ 2, "", UNKNOWN,		0x00} },  /* dec shl packed? */
-  {"dshrp",	{ 2, "", UNKNOWN,		0x00} }, /* dec shr packed? */
-  {"movs",	{ 2, "", UNKNOWN,		0x00} }, /*move (string?)?*/
-  {"cmpp",	{ 2, "", UNKNOWN,		0x00} }, /* cmp phys?*/
-  {"cmps",	{ 2, "", UNKNOWN,		0x00} }, /* cmp (string?)?*/
-  {"cvtlp",	{ 2, "", UNKNOWN,		0x00} }, /* cvt long to p??*/
-  {"cvtpl",	{ 2, "", UNKNOWN,		0x00} }, /* cvt p to l??*/
-  {"dintr",	{ 2, "", UNKNOWN,		0x00} }, /* ?? intr ?*/
-  {"rphysw",	{ 2, "", UNKNOWN,		0x00} }, /* read phys word?*/
-  {"wphysw",	{ 2, "", UNKNOWN,		0x00} }, /* write phys word?*/
-  {"cmovs",	{ 2, "", UNKNOWN,		0x00} },
-  {"rsubw",	{ 2, "", UNKNOWN,		0x00} },
-  {"bicpsw",	{ 2, "", UNKNOWN,		0x00} }, /* clr bit in psw? */
-  {"bispsw",	{ 2, "", UNKNOWN,		0x00} }, /* set bit in psw? */
-  {"eio",	{ 2, "", UNKNOWN,		0x00} }, /* ?? ?io ? */
-  {"callp",	{ 2, "", UNKNOWN,		0x00} }, /* call phys?*/
-  {"callr",	{ 2, "", UNKNOWN,		0x00} },
-  {"lpcxt",	{ 2, "", UNKNOWN,		0x00} }, /*load proc context*/
-  {"rei",	{ 2, "", UNKNOWN,		0x00} }, /*ret from intrpt*/
-  {"rport",	{ 2, "", UNKNOWN,		0x00} }, /*read-port?*/
-  {"rtod",	{ 2, "", UNKNOWN,		0x00} }, /*read-time-of-day?*/
-  {"ssi",	{ 2, "", UNKNOWN,		0x00} },
-  {"vtpa",	{ 2, "", UNKNOWN,		0x00} }, /*virt-to-phys-addr?*/
-  {"wicl",	{ 2, "", UNKNOWN,		0x00} }, /* write icl ? */
-  {"wport",	{ 2, "", UNKNOWN,		0x00} }, /*write-port?*/
-  {"wtod",	{ 2, "", UNKNOWN,		0x00} }, /*write-time-of-day?*/
-  {"flic",	{ 2, "", UNKNOWN,		0x00} },
-  {"iglob",	{ 2, "", UNKNOWN,		0x00} }, /* I global? */
-  {"iphys",	{ 2, "", UNKNOWN,		0x00} }, /* I physical? */
-  {"ipid",	{ 2, "", UNKNOWN,		0x00} }, /* I pid? */
-  {"ivect",	{ 2, "", UNKNOWN,		0x00} }, /* I vector? */
-  {"lamst",	{ 2, "", UNKNOWN,		0x00} },
-  {"tio",	{ 2, "", UNKNOWN,		0x00} },
-#endif
diff --git a/contrib/gdb/include/opcode/rs6k.h b/contrib/gdb/include/opcode/rs6k.h
deleted file mode 100644
index fac9cf43f354..000000000000
--- a/contrib/gdb/include/opcode/rs6k.h
+++ /dev/null
@@ -1,254 +0,0 @@
-/* IBM RS/6000 instruction set definitions, for GNU software.  */
-
-/* These are all possible instruction formats as used in IBM Assembler
-   Language Reference, Appendix A. */
-
-typedef enum { A=0, B, D, I, M, SC, X, XL, XO, XFL, XFX } InsnFmt;
-
-/* Extended opcode masks. Used for extracting extended opcode values from
-   instructions. Each instruction's format decides which mask applies. 
-   They *should* retain the same order as the above formats. */
-      
-static int eopMask[] =
-	{ 0x1f, 0, 0, 0, 0, 0, 0x3ff, 0x3ff, 0x1ff, 0x3ff, 0x3ff };
-	     
-/* All the things you need to know about an opcode. */
-
-typedef struct rs6000_insn {
-  char	*operator;			/* opcode name		*/
-  char	*opr_ext;			/* opcode name extension */
-  InsnFmt format;			/* opcode format	*/
-  char	p_opcode;			/* primary opcode	*/
-  int	e_opcode;			/* extended opcode	*/
-  char	oprnd_format[6];		/* operand format	*/
-} OPCODE;
-
-/* operand format specifiers */
-
-#define	TO	1
-#define	RA	2
-#define	SI	3
-#define	RT	4
-#define	UI	5
-#define	BF	6
-#define	BFA	7
-#define	BT	8
-#define	BA	9
-#define	BB	10
-#define	BO	11
-#define	BI	12
-#define	RB	13
-#define	RS	14
-#define	SH	15
-#define	MB	16
-#define	ME	17
-#define	SPR	18
-#define	DIS	19
-#define	FXM	21
-#define	FRT	22
-#define	NB	23
-#define	FRS	24
-#define	FRA	25
-#define	FRB	26
-#define	FRC	27
-#define	FLM	28
-#define	I	29
-#define	LI	30
-#define	A2	31
-#define	TA14	32		/* 14 bit representation of target address */
-#define	TA24	33		/* 24 bit representation of target address */
-#define	FL1	34
-#define	FL2	35
-#define	LEV	36
-
-/*	RS/6000 INSTRUCTION SET
-    (sorted on primary and extended opcode)
-
-	     oprtr	      primary  ext.
-operator      ext     format  opcode   opcode   operand format
--------	    -------   ------  -------  ------   ---------------   */
-
-struct rs6000_insn rs6k_ops [] = {
-
-{"ti",		0,	D,	3,	-1,	{TO,RA,SI,0}	},
-{"muli",	0,	D,	7,	-1,	{RT,RA,SI,0}	},
-{"sfi",		0,	D,	8,	-1,	{RT,RA,SI,0}	},
-{"dozi",	0,	D,	9,	-1,	{RT,RA,SI,0}	},
-{"cmpli",	0,	D,	10,	-1,	{BF,RA,UI,0}	},
-{"cmpi",	0,	D,	11,	-1,	{BF,RA,SI,0}	},
-{"ai",		0,	D,	12,	-1,	{RT,RA,SI,0}	},
-{"ai.",		0,	D,	13,	-1,	{RT,RA,SI,0}	},
-{"lil",		0,	D,	14,	-1,	{RT,SI,0}	}, /* same as `cal' */
-{"cal",		0,	D,	14,	-1,	{RT,DIS,RA,0}	},
-{"liu",		0,	D,	15,	-1,	{RT, UI,0}	}, /* same as `cau' */
-{"cau",		0,	D,	15,	-1,	{RT,RA,UI,0}	},
-
-/* "1" indicates an exception--"bb" is only usable for some values of
-   BO, so the disassembler first matches this instruction and then changes
-   it to "bc" if that is the case.  */
-{"bb",		"1tfla",	B,	16,	-1,	{LI,A2,0}	},
-{"bc",		"la",	B,	16,	-1,	{BO,BI,TA14,0}	},
-
-{"svc",		"la",	SC,	17,	-1,	{LEV,FL1,FL2,0}	},
-{"b",		"la",	I,	18,	-1,	{TA24,0}	},
-{"mcrf",	0,	XL,	19,	0,	{BF,BFA,0}	},
-{"bcr",		"l",	XL,	19,	16,	{BO,BI,0}	},
-{"crnor",	0,	XL,	19,	33,	{BT,BA,BB,0}	},
-{"rfi",		0,	X,	19,	50,	{0}		},
-{"rfsvc",	0,	X,	19,	82,	{0}		},
-{"crandc",	0,	XL,	19,	129,	{BT,BA,BB,0}	},
-{"ics",		0,	X,	19,	150,	{0}		},
-{"crxor",	0,	XL,	19,	193,	{BT,BA,BB,0}	},
-{"crnand",	0,	XL,	19,	225,	{BT,BA,BB,0}	},
-{"crand",	0,	XL,	19,	257,	{BT,BA,BB,0}	},
-{"creqv",	0,	XL,	19,	289,	{BT,BA,BB,0}	},
-{"crorc",	0,	XL,	19,	417,	{BT,BA,BB,0}	},
-{"cror",	0,	XL,	19,	449,	{BT,BA,BB,0}	},
-{"bcc",		"l",	XL,	19,	528,	{BO,BI,0}	},
-{"rlimi",	".",	M,	20,	-1,	{RA,RS,SH,MB,ME,0} /*??*/},
-{"rlinm",	".",	M,	21,	-1,	{RA,RS,SH,MB,ME,0} /*??*/},
-{"rlmi",	".",	M,	22,	-1,	{RA,RS,RB,MB,ME,0} /*??*/},
-{"rlnm",	".",	M,	23,	-1,	{RA,RS,RB,MB,ME,0} /*??*/},
-{"oril",	0,	D,	24,	-1,	{RA,RS,UI,0}	},
-{"oriu",	0,	D,	25,	-1,	{RA,RS,UI,0}	},
-{"xoril",	0,	D,	26,	-1,	{RA,RS,UI,0}	},
-{"xoriu",	0,	D,	27,	-1,	{RA,RS,UI,0}	},
-{"andil.",	0,	D,	28,	-1,	{RA,RS,UI,0}	},
-{"andiu.",	0,	D,	29,	-1,	{RA,RS,UI,0}	},
-{"cmp",		0,	X,	31,	0,	{BF,RA,RB,0}	},
-{"t",		0,	X,	31,	4,	{TO,RA,RB,0}	},
-{"sf",		"o.",	XO,	31,	8,	{RT,RA,RB,0}	},
-{"a",		"o.",	XO,	31,	10,	{RT,RA,RB,0}	},
-{"mfcr",	0,	X,	31,	19,	{RT,0}		},
-{"lx",		0,	X,	31,	23,	{RT,RA,RB,0}	},
-{"sl",		".",	X,	31,	24,	{RA,RS,RB,0}	},
-{"cntlz",	".",	XO,	31,	26,	{RA,RS,0}	},
-{"and",		".",	X,	31,	28,	{RA,RS,RB,0}	},
-{"maskg",	".",	X,	31,	29,	{RA,RS,RB,0}	},
-{"cmpl",	0,	X,	31,	32,	{BF,RA,RB,0}	},
-{"sfe",		"o.",	XO,	31,	136,	{RT,RA,RB,0}	},
-{"lux",		0,	X,	31,	55,	{RT,RA,RB,0}	},
-{"andc",	".",	X,	31,	60,	{RA,RS,RB,0}	},
-{"mfmsr",	0,	X,	31,	83,	{RT,0}		},
-{"lbzx",	0,	X,	31,	87,	{RT,RA,RB,0}	},
-{"neg",		"o.",	XO,	31,	104,	{RT,RA,0}	},
-{"mul",		"o.",	XO,	31,	107,	{RT,RA,RB,0}	},
-{"lbzux",	0,	X,	31,	119,	{RT,RA,RB,0}	},
-{"nor",		".",	X,	31,	124,	{RA,RS,RB,0}	},
-{"ae",		"o.",	XO,	31,	138,	{RT,RA,RB,0}	},
-{"mtcrf",	0,	XFX,	31,	144,	{FXM,RS,0}	},
-{"stx",		0,	X,	31,	151,	{RS,RA,RB,0}	},
-{"slq",		".",	X,	31,	152,	{RA,RS,RB,0}	},
-{"sle",		".",	X,	31,	153,	{RA,RS,RB,0}	},
-{"stux",	0,	X,	31,	183,	{RS,RA,RB,0}	},
-{"sliq",	".",	X,	31,	184,	{RA,RS,SH,0}	},
-{"sfze",	"o.",	XO,	31,	200,	{RT,RA,0}	},
-{"aze",		"o.",	XO,	31,	202,	{RT,RA,0}	},
-{"stbx",	0,	X,	31,	215,	{RS,RA,RB,0}	},
-{"sllq",	".",	X,	31,	216,	{RA,RS,RB,0}	},
-{"sleq",	".",	X,	31,	217,	{RA,RS,RB,0}	},
-{"sfme",	"o.",	XO,	31,	232,	{RT,RA,0}	},
-{"ame",		"o.",	XO,	31,	234,	{RT,RA,0}	},
-{"muls",	"o.",	XO,	31,	235,	{RT,RA,RB,0}	},
-{"stbux",	0,	X,	31,	247,	{RS,RA,RB,0}	},
-{"slliq", 	".",	X,	31,	248,	{RA,RS,SH,0}	},
-{"doz",		"o.",	X,	31,	264,	{RT,RA,RB,0}	},
-{"cax",		"o.",	XO,	31,	266,	{RT,RA,RB,0}	},
-{"lscbx",	".",	X,	31,	277,	{RT,RA,RB,0}	},
-{"lhzx",	0,	X,	31,	279,	{RT,RA,RB,0}	},
-{"eqv",		".",	X,	31,	284,	{RA,RS,RB,0}	},
-{"lhzux",	0,	X,	31,	311,	{RT,RA,RB,0}	},
-{"xor",		".",	X,	31,	316,	{RA,RS,RB,0}	},
-{"div",		"o.",	XO,	31,	331,	{RT,RA,RB,0}	},
-{"mfspr",	0,	X,	31,	339,	{RT,SPR,0}	},
-{"lhax",	0,	X,	31,	343,	{RT,RA,RB,0}	},
-{"abs",		"o.",	XO,	31,	360,	{RT,RA,0}	},
-{"divs",	"o.",	XO,	31,	363,	{RT,RA,RB,0}	},
-{"lhaux",	0,	X,	31,	375,	{RT,RA,RB,0}	},
-{"sthx",	0,	X,	31,	407,	{RS,RA,RB,0}	},
-{"orc",		".",	X,	31,	412,	{RA,RS,RB,0}	},
-{"sthux",	0,	X,	31,	439,	{RS,RA,RB,0}	},
-{"or",		".",	X,	31,	444,	{RA,RS,RB,0}	},
-{"mtspr",	0,	X,	31,	467,	{SPR,RS,0}	},
-{"nand",	".",	X,	31,	476,	{RA,RS,RB,0}	},
-{"nabs",	"o.",	XO,	31,	488,	{RT,RA,0}	},
-{"mcrxr",	0,	X,	31,	512,	{BF,0}		},
-{"lsx",		0,	X,	31,	533,	{RT,RA,RB,0}	},
-{"lbrx",	0,	X,	31,	534,	{RT,RA,RB,0}	},
-{"lfsx",	0,	X,	31,	535,	{FRT,RA,RB,0}	},
-{"sr",		".",	X,	31,	536,	{RA,RS,RB,0}	},
-{"rrib",	".",	X,	31,	537,	{RA,RS,RB,0}	},
-{"maskir",	".",	X,	31,	541,	{RA,RS,RB,0}	},
-{"lfsux",	0,	X,	31,	567,	{FRT,RA,RB,0}	},
-{"lsi",		0,	X,	31,	597,	{RT,RA,NB,0}	},
-{"lfdx",	0,	X,	31,	599,	{FRT,RA,RB,0}	},
-{"lfdux",	0,	X,	31,	631,	{FRT,RA,RB,0}	},
-{"stsx",	0,	X,	31,	661,	{RS,RA,RB,0}	},
-{"stbrx",	0,	X,	31,	662,	{RS,RA,RB,0}	},
-{"stfsx",	0,	X,	31,	663,	{FRS,RA,RB,0}	},
-{"srq",		".",	X,	31,	664,	{RA,RS,RB,0}	},
-{"sre",		".",	X,	31,	665,	{RA,RS,RB,0}	},
-{"stfsux",	0,	X,	31,	695,	{FRS,RA,RB,0}	},
-{"sriq",	".",	X,	31,	696,	{RA,RS,SH,0}	},
-{"stsi",	0,	X,	31,	725,	{RS,RA,NB,0}	},
-{"stfdx",	0,	X,	31,	727,	{FRS,RA,RB,0}	},
-{"srlq",	".",	X,	31,	728,	{RA,RS,RB,0}	},
-{"sreq",	".",	X,	31,	729,	{RA,RS,RB,0}	},
-{"stfdux",	0,	X,	31,	759,	{FRS,RA,RB,0}	},
-{"srliq",	".",	X,	31,	760,	{RA,RS,SH,0}	},
-{"lhbrx",	0,	X,	31,	790,	{RT,RA,RB,0}	},
-{"sra",		".",	X,	31,	792,	{RA,RS,RB,0}	},
-{"srai",	".",	X,	31,	824,	{RA,RS,SH,0}	},
-{"sthbrx",	0,	X,	31,	918,	{RS,RA,RB,0}	},
-{"sraq",	".",	X,	31,	920,	{RA,RS,RB,0}	},
-{"srea",	".",	X,	31,	921,	{RA,RS,RB,0}	},
-{"exts",	".",	X,	31,	922,	{RA,RS,0}	},
-{"sraiq",	".",	X,	31,	952,	{RA,RS,SH,0}	},
-{"l",		0,	D,	32,	-1,	{RT,DIS,RA,0}	},
-{"lu",		0,	D,	33,	-1,	{RT,DIS,RA,0}	},
-{"lbz",		0,	D,	34,	-1,	{RT,DIS,RA,0}	},
-{"lbzu",	0,	D,	35,	-1,	{RT,DIS,RA,0}	},
-{"st",		0,	D,	36,	-1,	{RS,DIS,RA,0}	},
-{"stu",		0,	D,	37,	-1,	{RS,DIS,RA,0}	},
-{"stb",		0,	D,	38,	-1,	{RS,DIS,RA,0}	},
-{"stbu",	0,	D,	39,	-1,	{RS,DIS,RA,0}	},
-{"lhz",		0,	D,	40,	-1,	{RT,DIS,RA,0}	},
-{"lhzu",	0,	D,	41,	-1,	{RT,DIS,RA,0}	},
-{"lha",		0,	D,	42,	-1,	{RT,DIS,RA,0}	},
-{"lhau",	0,	D,	43,	-1,	{RT,DIS,RA,0}	},
-{"sth",		0,	D,	44,	-1,	{RS,DIS,RA,0}	},
-{"sthu",	0,	D,	45,	-1,	{RS,DIS,RA,0}	},
-{"lm",		0,	D,	46,	-1,	{RT,DIS,RA,0}	},
-{"stm",		0,	D,	47,	-1,	{RS,DIS,RA,0}	},
-{"lfs",		0,	D,	48,	-1,	{FRT,DIS,RA,0}	},
-{"lfsu",	0,	D,	49,	-1,	{FRT,DIS,RA,0}	},
-{"lfd",		0,	D,	50,	-1,	{FRT,DIS,RA,0}	},
-{"lfdu",	0,	D,	51,	-1,	{FRT,DIS,RA,0}	},
-{"stfs",	0,	D,	52,	-1,	{FRS,DIS,RA,0}	},
-{"stfsu",	0,	D,	53,	-1,	{FRS,DIS,RA,0}	},
-{"stfd",	0,	D,	54,	-1,	{FRS,DIS,RA,0}	},
-{"stfdu",	0,	D,	55,	-1,	{FRS,DIS,RA,0}	},
-{"fcmpu",	0,	X,	63,	0,	{BF,FRA,FRB,0}	},
-{"frsp",	".",	X,	63,	12,	{FRT,FRB,0}	},
-{"fd",		".",	A,	63,	18,	{FRT,FRA,FRB,0}	},
-{"fs",		".",	A,	63,	20,	{FRT,FRA,FRB,0}	},
-{"fa",		".",	A,	63,	21,	{FRT,FRA,FRB,0}	},
-{"fm",		".",	A,	63,	25,	{FRT,FRA,FRC,0}	},
-{"fms",		".",	A,	63,	28,	{FRT,FRA,FRC,FRB,0}	},
-{"fma",		".",	A,	63,	29,	{FRT,FRA,FRC,FRB,0}	},
-{"fnms",	".",	A,	63,	30,	{FRT,FRA,FRC,FRB,0}	},
-{"fnma",	".",	A,	63,	31,	{FRT,FRA,FRC,FRB,0}	},
-{"fcmpo",	0,	X,	63,	32,	{BF,FRA,FRB,0}	},
-{"mtfsb1",	".",	X,	63,	38,	{BT,0}		},
-{"fneg",	".",	X,	63,	40,	{FRT,FRB,0}	},
-{"mcrfs",	0,	X,	63,	64,	{BF,BFA,0}	},
-{"mtfsb0",	".",	X,	63,	70,	{BT,0}		},
-{"fmr",		".",	X,	63,	72,	{FRT,FRB,0}	},
-{"mtfsfi",	".",	X,	63,	134,	{BF,I,0}	},
-{"fnabs",	".",	X,	63,	136,	{FRT,FRB,0}	},
-{"fabs",	".",	X,	63,	264,	{FRT,FRB,0}	},
-{"mffs",	".",	X,	63,	583,	{FRT,0}		},
-{"mtfsf",	".",	XFL,	63,	711,	{FLM,FRB,0}	},
-};
-
-#define	NOPCODES	(sizeof (rs6k_ops) / sizeof (struct rs6000_insn))
diff --git a/contrib/gdb/include/opcode/sparc.h b/contrib/gdb/include/opcode/sparc.h
deleted file mode 100644
index b9281e6070cb..000000000000
--- a/contrib/gdb/include/opcode/sparc.h
+++ /dev/null
@@ -1,220 +0,0 @@
-/* Definitions for opcode table for the sparc.
-   Copyright (C) 1989, 1991, 1992, 1995, 1996 Free Software Foundation, Inc.
-
-This file is part of GAS, the GNU Assembler, GDB, the GNU debugger, and
-the GNU Binutils.
-
-GAS/GDB is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GAS/GDB is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GAS or GDB; see the file COPYING.	If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-/* The SPARC opcode table (and other related data) is defined in
-   the opcodes library in sparc-opc.c.  If you change anything here, make
-   sure you fix up that file, and vice versa.  */
-
- /* FIXME-someday: perhaps the ,a's and such should be embedded in the
-    instruction's name rather than the args.  This would make gas faster, pinsn
-    slower, but would mess up some macros a bit.  xoxorich. */
-
-/* List of instruction sets variations.
-   These values are such that each element is either a superset of a
-   preceding each one or they conflict in which case SPARC_OPCODE_CONFLICT_P
-   returns non-zero.
-   The values are indices into `sparc_opcode_archs' defined in sparc-opc.c.
-   Don't change this without updating sparc-opc.c.  */
-
-enum sparc_opcode_arch_val {
-  SPARC_OPCODE_ARCH_V6 = 0,
-  SPARC_OPCODE_ARCH_V7,
-  SPARC_OPCODE_ARCH_V8,
-  SPARC_OPCODE_ARCH_SPARCLET,
-  SPARC_OPCODE_ARCH_SPARCLITE,
-  /* v9 variants must appear last */
-  SPARC_OPCODE_ARCH_V9,
-  SPARC_OPCODE_ARCH_V9A, /* v9 with ultrasparc additions */
-  SPARC_OPCODE_ARCH_BAD /* error return from sparc_opcode_lookup_arch */
-};
-
-/* The highest architecture in the table.  */
-#define SPARC_OPCODE_ARCH_MAX (SPARC_OPCODE_ARCH_BAD - 1)
-
-/* Table of cpu variants.  */
-
-struct sparc_opcode_arch {
-  const char *name;
-  /* Mask of sparc_opcode_arch_val's supported.
-     EG: For v7 this would be ((1 << v6) | (1 << v7)).  */
-  /* These are short's because sparc_opcode.architecture is.  */
-  short supported;
-};
-
-extern const struct sparc_opcode_arch sparc_opcode_archs[];
-
-/* Given architecture name, look up it's sparc_opcode_arch_val value.  */
-extern enum sparc_opcode_arch_val sparc_opcode_lookup_arch ();
-
-/* Return the bitmask of supported architectures for ARCH.  */
-#define SPARC_OPCODE_SUPPORTED(ARCH) (sparc_opcode_archs[ARCH].supported)
-
-/* Non-zero if ARCH1 conflicts with ARCH2.
-   IE: ARCH1 as a supported bit set that ARCH2 doesn't, and vice versa.  */
-#define SPARC_OPCODE_CONFLICT_P(ARCH1, ARCH2) \
-(((SPARC_OPCODE_SUPPORTED (ARCH1) & SPARC_OPCODE_SUPPORTED (ARCH2)) \
-  != SPARC_OPCODE_SUPPORTED (ARCH1)) \
- && ((SPARC_OPCODE_SUPPORTED (ARCH1) & SPARC_OPCODE_SUPPORTED (ARCH2)) \
-     != SPARC_OPCODE_SUPPORTED (ARCH2)))
-
-/* Structure of an opcode table entry.  */
-
-struct sparc_opcode {
-  const char *name;
-  unsigned long match;	/* Bits that must be set. */
-  unsigned long lose;	/* Bits that must not be set. */
-  const char *args;
-  /* This was called "delayed" in versions before the flags. */
-  char flags;
-  short architecture;	/* Bitmask of sparc_opcode_arch_val's.  */
-};
-
-#define	F_DELAYED	1	/* Delayed branch */
-#define	F_ALIAS		2	/* Alias for a "real" instruction */
-#define	F_UNBR		4	/* Unconditional branch */
-#define	F_CONDBR	8	/* Conditional branch */
-#define	F_JSR		16	/* Subroutine call */
-/* FIXME: Add F_ANACHRONISTIC flag for v9.  */
-
-/*
-
-All sparc opcodes are 32 bits, except for the `set' instruction (really a
-macro), which is 64 bits. It is handled as a special case.
-
-The match component is a mask saying which bits must match a particular
-opcode in order for an instruction to be an instance of that opcode.
-
-The args component is a string containing one character for each operand of the
-instruction.
-
-Kinds of operands:
-	#	Number used by optimizer.	It is ignored.
-	1	rs1 register.
-	2	rs2 register.
-	d	rd register.
-	e	frs1 floating point register.
-	v	frs1 floating point register (double/even).
-	V	frs1 floating point register (quad/multiple of 4).
-	f	frs2 floating point register.
-	B	frs2 floating point register (double/even).
-	R	frs2 floating point register (quad/multiple of 4).
-	g	frsd floating point register.
-	H	frsd floating point register (double/even).
-	J	frsd floating point register (quad/multiple of 4).
-	b	crs1 coprocessor register
-	c	crs2 coprocessor register
-	D	crsd coprocessor register
-	m	alternate space register (asr) in rd
-	M	alternate space register (asr) in rs1
-	h	22 high bits.
-	K	MEMBAR mask (7 bits). (v9)
-	j	10 bit Immediate. (v9)
-	I	11 bit Immediate. (v9)
-	i	13 bit Immediate.
-	n	22 bit immediate.
-	k	2+14 bit PC relative immediate. (v9)
-	G	19 bit PC relative immediate. (v9)
-	l	22 bit PC relative immediate.
-	L	30 bit PC relative immediate.
-	a	Annul.	The annul bit is set.
-	A	Alternate address space. Stored as 8 bits.
-	C	Coprocessor state register.
-	F	floating point state register.
-	p	Processor state register.
-	N	Branch predict clear ",pn" (v9)
-	T	Branch predict set ",pt" (v9)
-	z	%icc. (v9)
-	Z	%xcc. (v9)
-	q	Floating point queue.
-	r	Single register that is both rs1 and rd.
-	O	Single register that is both rs2 and rd.
-	Q	Coprocessor queue.
-	S	Special case.
-	t	Trap base register.
-	w	Window invalid mask register.
-	y	Y register.
-	u	sparclet coprocessor registers in rd position
-	U	sparclet coprocessor registers in rs1 position
-	E	%ccr. (v9)
-	s	%fprs. (v9)
-	P	%pc.  (v9)
-	W	%tick.	(v9)
-	o	%asi. (v9)
-	6	%fcc0. (v9)
-	7	%fcc1. (v9)
-	8	%fcc2. (v9)
-	9	%fcc3. (v9)
-	!	Privileged Register in rd (v9)
-	?	Privileged Register in rs1 (v9)
-	*	Prefetch function constant. (v9)
-	x	OPF field (v9 impdep).
-
-The following chars are unused: (note: ,[] are used as punctuation)
-[XY3450]
-
-*/
-
-#define OP2(x)		(((x)&0x7) << 22) /* op2 field of format2 insns */
-#define OP3(x)		(((x)&0x3f) << 19) /* op3 field of format3 insns */
-#define OP(x)		((unsigned)((x)&0x3) << 30) /* op field of all insns */
-#define OPF(x)		(((x)&0x1ff) << 5) /* opf field of float insns */
-#define OPF_LOW5(x)	OPF((x)&0x1f) /* v9 */
-#define F3F(x, y, z)	(OP(x) | OP3(y) | OPF(z)) /* format3 float insns */
-#define F3I(x)		(((x)&0x1) << 13) /* immediate field of format 3 insns */
-#define F2(x, y)	(OP(x) | OP2(y)) /* format 2 insns */
-#define F3(x, y, z)	(OP(x) | OP3(y) | F3I(z)) /* format3 insns */
-#define F1(x)		(OP(x))
-#define DISP30(x)	((x)&0x3fffffff)
-#define ASI(x)		(((x)&0xff) << 5) /* asi field of format3 insns */
-#define RS2(x)		((x)&0x1f) /* rs2 field */
-#define SIMM13(x)	((x)&0x1fff) /* simm13 field */
-#define RD(x)		(((x)&0x1f) << 25) /* destination register field */
-#define RS1(x)		(((x)&0x1f) << 14) /* rs1 field */
-#define ASI_RS2(x)	(SIMM13(x))
-#define MEMBAR(x)	((x)&0x7f)
-
-#define ANNUL	(1<<29)
-#define BPRED	(1<<19)	/* v9 */
-#define	IMMED	F3I(1)
-#define RD_G0	RD(~0)
-#define	RS1_G0	RS1(~0)
-#define	RS2_G0	RS2(~0)
-
-extern struct sparc_opcode sparc_opcodes[];
-extern const int sparc_num_opcodes;
-
-int sparc_encode_asi ();
-char *sparc_decode_asi ();
-int sparc_encode_membar ();
-char *sparc_decode_membar ();
-int sparc_encode_prefetch ();
-char *sparc_decode_prefetch ();
-int sparc_encode_sparclet_cpreg ();
-char *sparc_decode_sparclet_cpreg ();
-
-/*
- * Local Variables:
- * fill-column: 131
- * comment-column: 0
- * End:
- */
-
-/* end of sparc.h */
diff --git a/contrib/gdb/include/opcode/tahoe.h b/contrib/gdb/include/opcode/tahoe.h
deleted file mode 100644
index b5cee249ee44..000000000000
--- a/contrib/gdb/include/opcode/tahoe.h
+++ /dev/null
@@ -1,213 +0,0 @@
-/*
- * Ported by the State University of New York at Buffalo by the Distributed
- * Computer Systems Lab, Department of Computer Science, 1991.
- */
-
-#ifndef tahoe_opcodeT
-#define tahoe_opcodeT int
-#endif /* no tahoe_opcodeT */
-
-struct vot_wot                  /* tahoe opcode table: wot to do with this */
-                                /* particular opcode */
-{
-  char *            args;       /* how to compile said opcode */
-  tahoe_opcodeT       code;     /* op-code (may be > 8 bits!) */
-};
-
-struct vot                      /* tahoe opcode text */
-{
-  char *            name;       /* opcode name: lowercase string  [key]  */
-  struct vot_wot    detail;     /* rest of opcode table          [datum] */
-};
-
-#define vot_how args
-#define vot_code code
-#define vot_detail detail
-#define vot_name name
-
-static struct vot
-votstrs[] =
-{
-{    "halt",	{"",			0x00	} },
-{    "sinf",    {"",                    0x05    } },
-{    "ldf",     {"rl",                  0x06    } },
-{    "ldd",     {"rq",                  0x07    } },
-{    "addb2",	{"rbmb",		0x08	} },
-{    "movb",	{"rbwb",		0x09	} },
-{    "addw2",	{"rwmw",		0x0a	} },
-{    "movw",	{"rwww",		0x0b	} },
-{    "addl2",	{"rlml",		0x0c	} },
-{    "movl",	{"rlwl",		0x0d	} },
-{    "bbs",	{"rlvlbw",		0x0e	} },
-{    "nop",     {"",                    0x10    } },
-{    "brb",	{"bb",			0x11	} },
-{    "brw",	{"bw",			0x13	} },
-{    "cosf",    {"",                    0x15    } },
-{    "lnf",     {"rl",                  0x16    } },
-{    "lnd",     {"rq",                  0x17    } },
-{    "addb3",	{"rbrbwb",		0x18	} },
-{    "cmpb",	{"rbwb",		0x19	} }, 
-{    "addw3",	{"rwrwww",		0x1a	} },
-{    "cmpw",	{"rwww",		0x1b	} },
-{    "addl3",	{"rlrlwl",		0x1c	} },
-{    "cmpl",	{"rlwl",		0x1d	} },
-{    "bbc",	{"rlvlbw",		0x1e	} },
-{    "rei",	{"",			0x20	} },
-{    "bneq",	{"bb",			0x21	} },
-{    "bnequ",	{"bb",			0x21	} },
-{    "cvtwl",	{"rwwl",		0x23	} },
-{    "stf",     {"wl",                  0x26    } },
-{    "std",     {"wq",                  0x27    } },
-{    "subb2",	{"rbmb",		0x28	} },
-{    "mcomb",	{"rbwb",		0x29	} },
-{    "subw2",	{"rwmw",		0x2a	} },
-{    "mcomw",	{"rwww",		0x2b	} },
-{    "subl2",   {"rlml",                0x2c    } },
-{    "mcoml",   {"rlwl",                0x2d    } },
-{    "emul",	{"rlrlrlwq",		0x2e	} },
-{    "aoblss",	{"rlmlbw",		0x2f	} },
-{    "bpt",	{"",			0x30	} },
-{    "beql",	{"bb",			0x31	} },
-{    "beqlu",	{"bb",			0x31	} },
-{    "cvtwb",	{"rwwb",		0x33	} },
-{    "logf",    {"",                    0x35    } },
-{    "cmpf",    {"rl",                  0x36    } },
-{    "cmpd",    {"rq",                  0x37    } },
-{    "subb3",	{"rbrbwb",		0x38	} },
-{    "bitb",	{"rbrb",		0x39	} },
-{    "subw3",	{"rwrwww",		0x3a	} },
-{    "bitw",	{"rwrw",		0x3b	} },
-{    "subl3",	{"rlrlwl",		0x3c	} },
-{    "bitl",	{"rlrl",		0x3d	} },
-{    "ediv",	{"rlrqwlwl",		0x3e	} },
-{    "aobleq",	{"rlmlbw",		0x3f	} },
-{    "ret",	{"",			0x40	} },
-{    "bgtr",	{"bb",			0x41	} },
-{    "sqrtf",   {"",                    0x45    } },
-{    "cmpf2",   {"rl",                  0x46    } },
-{    "cmpd2",   {"rqrq",                0x47    } },
-{    "shll",    {"rbrlwl",              0x48    } },
-{    "clrb",	{"wb",			0x49	} },
-{    "shlq",	{"rbrqwq",		0x4a	} },
-{    "clrw",	{"ww",			0x4b	} },
-{    "mull2",	{"rlml",		0x4c	} },
-{    "clrl",	{"wl",			0x4d	} },
-{    "shal",    {"rbrlwl",		0x4e	} },
-{    "bleq",	{"bb",			0x51	} },
-{    "expf",    {"",                    0x55    } },
-{    "tstf",    {"",                    0x56    } },
-{    "tstd",    {"",                    0x57    } },
-{    "shrl",    {"rbrlwl",		0x58	} },
-{    "tstb",	{"rb",			0x59	} },
-{    "shrq",    {"rbrqwq",		0x5a	} },
-{    "tstw",	{"rw",			0x5b	} },
-{    "mull3",	{"rlrlwl",		0x5c	} },
-{    "tstl",	{"rl",			0x5d	} },
-{    "shar",	{"rbrlwl",		0x5e	} },
-{    "bbssi",	{"rlmlbw",		0x5f	} },
-{    "ldpctx",	{"",			0x60	} },
-{    "pushd",   {"",                    0x67    } },
-{    "incb",	{"mb",			0x69	} },
-{    "incw",	{"mw",			0x6b	} },
-{    "divl2",	{"rlml",		0x6c	} },
-{    "incl",	{"ml",			0x6d	} },
-{    "cvtlb",	{"rlwb",		0x6f	} },
-{    "svpctx",	{"",			0x70	} },
-{    "jmp",	{"ab",			0x71	} },
-{    "cvlf",    {"rl",                  0x76    } },
-{    "cvld",    {"rl",                  0x77    } },
-{    "decb",	{"mb",			0x79	} },
-{    "decw",	{"mw",			0x7b	} },
-{    "divl3",	{"rlrlwl",		0x7c	} },
-{    "decl",	{"ml",			0x7d	} },
-{    "cvtlw",	{"rlww",		0x7f	} },
-{    "bgeq",	{"bb",			0x81	} },
-{    "movs2",	{"abab",		0x82	} },
-{    "cvfl",    {"wl",                  0x86    } },
-{    "cvdl",    {"wl",                  0x87    } },
-{    "orb2",	{"rbmb",		0x88	} },
-{    "cvtbl",	{"rbwl",		0x89	} },
-{    "orw2",	{"rwmw",		0x8a	} },
-{    "bispsw",	{"rw",			0x8b	} },
-{    "orl2",    {"rlml",                0x8c    } },
-{    "adwc",	{"rlml",		0x8d	} },
-{    "adda", 	{"rlml",		0x8e	} },
-{    "blss",	{"bb",			0x91	} },
-{    "cmps2",   {"abab",		0x92	} },
-{    "ldfd",    {"rl",                  0x97    } },
-{    "orb3",	{"rbrbwb",		0x98	} },
-{    "cvtbw",	{"rbww",		0x99	} },
-{    "orw3",   	{"rwrwww",		0x9a	} },
-{    "bicpsw",	{"rw",			0x9b	} },
-{    "orl3",    {"rlrlwl",              0x9c    } },
-{    "sbwc",	{"rlml",		0x9d	} },
-{    "suba",    {"rlml",                0x9e    } },
-{    "bgtru",	{"bb",			0xa1	} },
-{    "cvdf",    {"",                    0xa6    } },
-{    "andb2",   {"rbmb",		0xa8    } },
-{    "movzbl",	{"rbwl",		0xa9	} },
-{    "andw2",   {"rwmw",		0xaa    } },
-{    "loadr",   {"rwal",		0xab	} },
-{    "andl2",   {"rlml",		0xac    } },
-{    "mtpr",	{"rlrl",		0xad	} },
-{    "ffs",	{"rlwl",		0xae	} },
-{    "blequ",	{"bb",			0xb1	} },
-{    "negf",    {"",                    0xb6    } },
-{    "negd",    {"",                    0xb7    } },
-{    "andb3",   {"rbrbwb",              0xb8    } },
-{    "movzbw",	{"rbww",		0xb9	} },
-{    "andw3",   {"rwrwww",		0xba    } },
-{    "storer",  {"rwal",                0xbb    } },
-{    "andl3",   {"rlrlwl",		0xbc    } },
-{    "mfpr",	{"rlwl",		0xbd	} },
-{    "ffc",	{"rlwl",		0xbe	} },
-{    "calls",	{"rbab",		0xbf	} },
-{    "prober",	{"rbabrl",		0xc0	} },
-{    "bvc",	{"bb",			0xc1	} },
-{    "movs3",	{"ababrw",		0xc2	} },
-{    "movzwl",	{"rwwl",		0xc3	} },
-{    "addf",    {"rl",                  0xc6    } },
-{    "addd",    {"rq",                  0xc7    } },
-{    "xorb2",   {"rbmb",                0xc8    } },
-{    "movob",   {"rbwb",                0xc9    } },
-{    "xorw2",   {"rwmw",                0xca    } },
-{    "movow",   {"rwww",                0xcb	} },
-{    "xorl2",	{"rlml",                0xcc    } },
-{    "movpsl",  {"wl",                  0xcd    } },
-{    "kcall",   {"rw",			0xcf	} },
-{    "probew",  {"rbabrl",		0xd0	} },
-{    "bvs",     {"bb",			0xd1	} },
-{    "cmps3",   {"ababrw",		0xd2	} },
-{    "subf",    {"rq",                  0xd6    } },
-{    "subd",    {"rq",                  0xd7    } },
-{    "xorb3",	{"rbrbwb",		0xd8	} },
-{    "pushb",   {"rb",			0xd9	} },
-{    "xorw3",	{"rwrwww",		0xda	} },
-{    "pushw",   {"rw", 			0xdb	} },
-{    "xorl3",	{"rlrlwl",		0xdc	} },
-{    "pushl",	{"rl",			0xdd	} },
-{    "insque",	{"abab",		0xe0	} },
-{    "bcs",	{"bb",			0xe1	} },
-{    "bgequ",	{"bb",			0xe1	} },
-{    "mulf",    {"rq",                  0xe6    } },
-{    "muld",    {"rq",                  0xe7    } },
-{    "mnegb",	{"rbwb",		0xe8	} },
-{    "movab",	{"abwl",		0xe9	} },
-{    "mnegw",	{"rwww",		0xea	} },
-{    "movaw",	{"awwl",		0xeb	} },
-{    "mnegl",	{"rlwl",		0xec	} },
-{    "moval",	{"alwl",		0xed	} },
-{    "remque",	{"ab",  		0xf0	} },
-{    "bcc",	{"bb",			0xf1	} },
-{    "blssu",	{"bb",			0xf1	} },
-{    "divf",    {"rq",                  0xf6    } },
-{    "divd",    {"rq",                  0xf7    } },
-{    "movblk",  {"alalrw",              0xf8	} },
-{    "pushab",	{"ab",			0xf9	} },
-{    "pushaw",	{"aw",			0xfb	} },
-{    "casel",	{"rlrlrl",		0xfc	} },
-{    "pushal",	{"al",			0xfd	} },
-{    "callf",	{"rbab",		0xfe	} },
-{      ""       ,   ""          } /* empty is end sentinel */
-
-};
diff --git a/contrib/gdb/include/opcode/vax.h b/contrib/gdb/include/opcode/vax.h
deleted file mode 100644
index f3afebde7e3b..000000000000
--- a/contrib/gdb/include/opcode/vax.h
+++ /dev/null
@@ -1,382 +0,0 @@
-/* Vax opcde list.
-   Copyright (C) 1989, 1995 Free Software Foundation, Inc.
-
-This file is part of GDB and GAS.
-
-GDB and GAS are free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 1, or (at your option)
-any later version.
-
-GDB and GAS are distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GDB or GAS; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-#ifndef vax_opcodeT
-#define vax_opcodeT int
-#endif /* no vax_opcodeT */
-
-struct vot_wot			/* vax opcode table: wot to do with this */
-				/* particular opcode */
-{
-  const char       *args;	/* how to compile said opcode */
-  vax_opcodeT       code;	/* op-code (may be > 8 bits!) */
-};
-
-struct vot			/* vax opcode text */
-{
-  const char       *name;	/* opcode name: lowercase string  [key]  */
-  struct vot_wot    detail;	/* rest of opcode table          [datum] */
-};
-
-#define vot_how args
-#define vot_code code
-#define vot_detail detail
-#define vot_name name
-
-static const struct vot
-votstrs[] =
-{
-{    "halt",	{"",			0x00	} },
-{    "nop",	{"",			0x01	} },
-{    "rei",	{"",			0x02	} },
-{    "bpt",	{"",			0x03	} },
-{    "ret",	{"",			0x04	} },
-{    "rsb",	{"",			0x05	} },
-{    "ldpctx",	{"",			0x06	} },
-{    "svpctx",	{"",			0x07	} },
-{    "cvtps",	{"rwabrwab",		0x08	} },
-{    "cvtsp",	{"rwabrwab",		0x09	} },
-{    "index",	{"rlrlrlrlrlwl",	0x0a	} },
-{    "crc",	{"abrlrwab",		0x0b	} },
-{    "prober",	{"rbrwab",		0x0c	} },
-{    "probew",	{"rbrwab",	        0x0d	} },
-{    "insque",	{"abab",		0x0e	} },
-{    "remque",	{"abwl",		0x0f	} },
-{    "bsbb",	{"bb",			0x10	} },
-{    "brb",	{"bb",			0x11	} },
-{    "bneq",	{"bb",			0x12	} },
-{    "bnequ",	{"bb",			0x12	} },
-{    "beql",	{"bb",			0x13	} },
-{    "beqlu",	{"bb",			0x13	} },
-{    "bgtr",	{"bb",			0x14	} },
-{    "bleq",	{"bb",			0x15	} },
-{    "jsb",	{"ab",			0x16	} },
-{    "jmp",	{"ab",			0x17	} },
-{    "bgeq",	{"bb",			0x18	} },
-{    "blss",	{"bb",			0x19	} },
-{    "bgtru",	{"bb",			0x1a	} },
-{    "blequ",	{"bb",			0x1b	} },
-{    "bvc",	{"bb",			0x1c	} },
-{    "bvs",	{"bb",			0x1d	} },
-{    "bcc",	{"bb",			0x1e	} },
-{    "bgequ",	{"bb",			0x1e	} },
-{    "blssu",	{"bb",			0x1f	} },
-{    "bcs",	{"bb",			0x1f	} },
-{    "addp4",	{"rwabrwab",		0x20	} },
-{    "addp6",	{"rwabrwabrwab",	0x21	} },
-{    "subp4",	{"rwabrwab",		0x22	} },
-{    "subp6",	{"rwabrwabrwab",	0x23	} },
-{    "cvtpt",	{"rwababrwab",		0x24	} },
-{    "mulp",	{"rwabrwabrwab",	0x25	} },
-{    "cvttp",	{"rwababrwab",		0x26	} },
-{    "divp",	{"rwabrwabrwab",	0x27	} },
-{    "movc3",	{"rwabab",		0x28	} },
-{    "cmpc3",	{"rwabab",		0x29	} },
-{    "scanc",	{"rwababrb",		0x2a	} },
-{    "spanc",	{"rwababrb",		0x2b	} },
-{    "movc5",	{"rwabrbrwab",		0x2c	} },
-{    "cmpc5",	{"rwabrbrwab",		0x2d	} },
-{    "movtc",	{"rwabrbabrwab",	0x2e	} },
-{    "movtuc",	{"rwabrbabrwab",	0x2f	} },
-{    "bsbw",	{"bw",			0x30	} },
-{    "brw",	{"bw",			0x31	} },
-{    "cvtwl",	{"rwwl",		0x32	} },
-{    "cvtwb",	{"rwwb",		0x33	} },
-{    "movp",	{"rwabab",		0x34	} },
-{    "cmpp3",	{"rwabab",		0x35	} },
-{    "cvtpl",	{"rwabwl",		0x36	} },
-{    "cmpp4",	{"rwabrwab",		0x37	} },
-{    "editpc",	{"rwababab",		0x38	} },
-{    "matchc",	{"rwabrwab",		0x39	} },
-{    "locc",	{"rbrwab",		0x3a	} },
-{    "skpc",	{"rbrwab",		0x3b	} },
-{    "movzwl",	{"rwwl",		0x3c	} },
-{    "acbw",	{"rwrwmwbw",		0x3d	} },
-{    "movaw",	{"awwl",		0x3e	} },
-{    "pushaw",	{"aw",			0x3f	} },
-{    "addf2",	{"rfmf",		0x40	} },
-{    "addf3",	{"rfrfwf",		0x41	} },
-{    "subf2",	{"rfmf",		0x42	} },
-{    "subf3",	{"rfrfwf",		0x43	} },
-{    "mulf2",	{"rfmf",		0x44	} },
-{    "mulf3",	{"rfrfwf",		0x45	} },
-{    "divf2",	{"rfmf",		0x46	} },
-{    "divf3",	{"rfrfwf",		0x47	} },
-{    "cvtfb",	{"rfwb",		0x48	} },
-{    "cvtfw",	{"rfww",		0x49	} },
-{    "cvtfl",	{"rfwl",		0x4a	} },
-{    "cvtrfl",	{"rfwl",		0x4b	} },
-{    "cvtbf",	{"rbwf",		0x4c	} },
-{    "cvtwf",	{"rwwf",		0x4d	} },
-{    "cvtlf",	{"rlwf",		0x4e	} },
-{    "acbf",	{"rfrfmfbw",		0x4f	} },
-{    "movf",	{"rfwf",		0x50	} },
-{    "cmpf",	{"rfrf",		0x51	} },
-{    "mnegf",	{"rfwf",		0x52	} },
-{    "tstf",	{"rf",			0x53	} },
-{    "emodf",	{"rfrbrfwlwf",		0x54	} },
-{    "polyf",	{"rfrwab",		0x55	} },
-{    "cvtfd",	{"rfwd",		0x56	} },
-                                        /* opcode 57 is not defined yet */
-{    "adawi",	{"rwmw",		0x58	} },
-                                        /* opcode 59 is not defined yet */
-                                        /* opcode 5a is not defined yet */
-                                        /* opcode 5b is not defined yet */
-{    "insqhi",	{"abaq",		0x5c	} },
-{    "insqti",	{"abaq",		0x5d	} },
-{    "remqhi",	{"aqwl",		0x5e	} },
-{    "remqti",	{"aqwl",		0x5f	} },
-{    "addd2",	{"rdmd",		0x60	} },
-{    "addd3",	{"rdrdwd",		0x61	} },
-{    "subd2",	{"rdmd",		0x62	} },
-{    "subd3",	{"rdrdwd",		0x63	} },
-{    "muld2",	{"rdmd",		0x64	} },
-{    "muld3",	{"rdrdwd",		0x65	} },
-{    "divd2",	{"rdmd",		0x66	} },
-{    "divd3",	{"rdrdwd",		0x67	} },
-{    "cvtdb",	{"rdwb",		0x68	} },
-{    "cvtdw",	{"rdww",		0x69	} },
-{    "cvtdl",	{"rdwl",		0x6a	} },
-{    "cvtrdl",	{"rdwl",		0x6b	} },
-{    "cvtbd",	{"rbwd",		0x6c	} },
-{    "cvtwd",	{"rwwd",		0x6d	} },
-{    "cvtld",	{"rlwd",		0x6e	} },
-{    "acbd",	{"rdrdmdbw",		0x6f	} },
-{    "movd",	{"rdwd",		0x70	} },
-{    "cmpd",	{"rdrd",		0x71	} },
-{    "mnegd",	{"rdwd",		0x72	} },
-{    "tstd",	{"rd",			0x73	} },
-{    "emodd",	{"rdrbrdwlwd",		0x74	} },
-{    "polyd",	{"rdrwab",		0x75	} },
-{    "cvtdf",	{"rdwf",		0x76	} },
-                                        /* opcode 77 is not defined yet */
-{    "ashl",	{"rbrlwl",		0x78	} },
-{    "ashq",	{"rbrqwq",		0x79	} },
-{    "emul",	{"rlrlrlwq",		0x7a	} },
-{    "ediv",	{"rlrqwlwl",		0x7b	} },
-{    "clrd",	{"wd",			0x7c	} },
-{    "clrg",	{"wg",			0x7c	} },
-{    "clrq",	{"wd",			0x7c	} },
-{    "movq",	{"rqwq",		0x7d	} },
-{    "movaq",	{"aqwl",		0x7e	} },
-{    "movad",	{"adwl",		0x7e	} },
-{    "pushaq",	{"aq",			0x7f	} },
-{    "pushad",	{"ad",			0x7f	} },
-{    "addb2",	{"rbmb",		0x80	} },
-{    "addb3",	{"rbrbwb",		0x81	} },
-{    "subb2",	{"rbmb",		0x82	} },
-{    "subb3",	{"rbrbwb",		0x83	} },
-{    "mulb2",	{"rbmb",		0x84	} },
-{    "mulb3",	{"rbrbwb",		0x85	} },
-{    "divb2",	{"rbmb",		0x86	} },
-{    "divb3",	{"rbrbwb",		0x87	} },
-{    "bisb2",	{"rbmb",		0x88	} },
-{    "bisb3",	{"rbrbwb",		0x89	} },
-{    "bicb2",	{"rbmb",		0x8a	} },
-{    "bicb3",	{"rbrbwb",		0x8b	} },
-{    "xorb2",	{"rbmb",		0x8c	} },
-{    "xorb3",	{"rbrbwb",		0x8d	} },
-{    "mnegb",	{"rbwb",		0x8e	} },
-{    "caseb",	{"rbrbrb",		0x8f	} },
-{    "movb",	{"rbwb",		0x90	} },
-{    "cmpb",	{"rbrb",		0x91	} },
-{    "mcomb",	{"rbwb",		0x92	} },
-{    "bitb",	{"rbrb",		0x93	} },
-{    "clrb",	{"wb",			0x94	} },
-{    "tstb",	{"rb",			0x95	} },
-{    "incb",	{"mb",			0x96	} },
-{    "decb",	{"mb",			0x97	} },
-{    "cvtbl",	{"rbwl",		0x98	} },
-{    "cvtbw",	{"rbww",		0x99	} },
-{    "movzbl",	{"rbwl",		0x9a	} },
-{    "movzbw",	{"rbww",		0x9b	} },
-{    "rotl",	{"rbrlwl",		0x9c	} },
-{    "acbb",	{"rbrbmbbw",		0x9d	} },
-{    "movab",	{"abwl",		0x9e	} },
-{    "pushab",	{"ab",			0x9f	} },
-{    "addw2",	{"rwmw",		0xa0	} },
-{    "addw3",	{"rwrwww",		0xa1	} },
-{    "subw2",	{"rwmw",		0xa2	} },
-{    "subw3",	{"rwrwww",		0xa3	} },
-{    "mulw2",	{"rwmw",		0xa4	} },
-{    "mulw3",	{"rwrwww",		0xa5	} },
-{    "divw2",	{"rwmw",		0xa6	} },
-{    "divw3",	{"rwrwww",		0xa7	} },
-{    "bisw2",	{"rwmw",		0xa8	} },
-{    "bisw3",	{"rwrwww",		0xa9	} },
-{    "bicw2",	{"rwmw",		0xaa	} },
-{    "bicw3",	{"rwrwww",		0xab	} },
-{    "xorw2",	{"rwmw",		0xac	} },
-{    "xorw3",	{"rwrwww",		0xad	} },
-{    "mnegw",	{"rwww",		0xae	} },
-{    "casew",	{"rwrwrw",		0xaf	} },
-{    "movw",	{"rwww",		0xb0	} },
-{    "cmpw",	{"rwrw",		0xb1	} },
-{    "mcomw",	{"rwww",		0xb2	} },
-{    "bitw",	{"rwrw",		0xb3	} },
-{    "clrw",	{"ww",			0xb4	} },
-{    "tstw",	{"rw",			0xb5	} },
-{    "incw",	{"mw",			0xb6	} },
-{    "decw",	{"mw",			0xb7	} },
-{    "bispsw",	{"rw",			0xb8	} },
-{    "bicpsw",	{"rw",			0xb9	} },
-{    "popr",	{"rw",			0xba	} },
-{    "pushr",	{"rw",			0xbb	} },
-{    "chmk",	{"rw",			0xbc	} },
-{    "chme",	{"rw",			0xbd	} },
-{    "chms",	{"rw",			0xbe	} },
-{    "chmu",	{"rw",			0xbf	} },
-{    "addl2",	{"rlml",		0xc0	} },
-{    "addl3",	{"rlrlwl",		0xc1	} },
-{    "subl2",	{"rlml",		0xc2	} },
-{    "subl3",	{"rlrlwl",		0xc3	} },
-{    "mull2",	{"rlml",		0xc4	} },
-{    "mull3",	{"rlrlwl",		0xc5	} },
-{    "divl2",	{"rlml",		0xc6	} },
-{    "divl3",	{"rlrlwl",		0xc7	} },
-{    "bisl2",	{"rlml",		0xc8	} },
-{    "bisl3",	{"rlrlwl",		0xc9	} },
-{    "bicl2",	{"rlml",		0xca	} },
-{    "bicl3",	{"rlrlwl",		0xcb	} },
-{    "xorl2",	{"rlml",		0xcc	} },
-{    "xorl3",	{"rlrlwl",		0xcd	} },
-{    "mnegl",	{"rlwl",		0xce	} },
-{    "casel",	{"rlrlrl",		0xcf	} },
-{    "movl",	{"rlwl",		0xd0	} },
-{    "cmpl",	{"rlrl",		0xd1	} },
-{    "mcoml",	{"rlwl",		0xd2	} },
-{    "bitl",	{"rlrl",		0xd3	} },
-{    "clrf",	{"wf",			0xd4	} },
-{    "clrl",	{"wl",			0xd4	} },
-{    "tstl",	{"rl",			0xd5	} },
-{    "incl",	{"ml",			0xd6	} },
-{    "decl",	{"ml",			0xd7	} },
-{    "adwc",	{"rlml",		0xd8	} },
-{    "sbwc",	{"rlml",		0xd9	} },
-{    "mtpr",	{"rlrl",		0xda	} },
-{    "mfpr",	{"rlwl",		0xdb	} },
-{    "movpsl",	{"wl",			0xdc	} },
-{    "pushl",	{"rl",			0xdd	} },
-{    "moval",	{"alwl",		0xde	} },
-{    "movaf",	{"afwl",		0xde	} },
-{    "pushal",	{"al",			0xdf	} },
-{    "pushaf",	{"af",			0xdf	} },
-{    "bbs",	{"rlvbbb",		0xe0	} },
-{    "bbc",	{"rlvbbb",		0xe1	} },
-{    "bbss",	{"rlvbbb",		0xe2	} },
-{    "bbcs",	{"rlvbbb",		0xe3	} },
-{    "bbsc",	{"rlvbbb",		0xe4	} },
-{    "bbcc",	{"rlvbbb",		0xe5	} },
-{    "bbssi",	{"rlvbbb",		0xe6	} },
-{    "bbcci",	{"rlvbbb",		0xe7	} },
-{    "blbs",	{"rlbb",		0xe8	} },
-{    "blbc",	{"rlbb",		0xe9	} },
-{    "ffs",	{"rlrbvbwl",		0xea	} },
-{    "ffc",	{"rlrbvbwl",		0xeb	} },
-{    "cmpv",	{"rlrbvbrl",		0xec	} },
-{    "cmpzv",	{"rlrbvbrl",		0xed	} },
-{    "extv",	{"rlrbvbwl",		0xee	} },
-{    "extzv",	{"rlrbvbwl",		0xef	} },
-{    "insv",	{"rlrlrbvb",		0xf0	} },
-{    "acbl",	{"rlrlmlbw",		0xf1	} },
-{    "aoblss",	{"rlmlbb",		0xf2	} },
-{    "aobleq",	{"rlmlbb",		0xf3	} },
-{    "sobgeq",	{"mlbb",		0xf4	} },
-{    "sobgtr",	{"mlbb",		0xf5	} },
-{    "cvtlb",	{"rlwb",		0xf6	} },
-{    "cvtlw",	{"rlww",		0xf7	} },
-{    "ashp",	{"rbrwabrbrwab",	0xf8	} },
-{    "cvtlp",	{"rlrwab",		0xf9	} },
-{    "callg",	{"abab",		0xfa	} },
-{    "calls",	{"rlab",		0xfb	} },
-{    "xfc",	{"",			0xfc	} },
-                                        /* undefined opcodes here */
-{    "cvtdh",	{"rdwh",		0x32fd	} },
-{    "cvtgf",	{"rgwh",		0x33fd	} },
-{    "addg2",	{"rgmg",		0x40fd	} },
-{    "addg3",	{"rgrgwg",		0x41fd	} },
-{    "subg2",	{"rgmg",		0x42fd	} },
-{    "subg3",	{"rgrgwg",		0x43fd	} },
-{    "mulg2",	{"rgmg",		0x44fd	} },
-{    "mulg3",	{"rgrgwg",		0x45fd	} },
-{    "divg2",	{"rgmg",		0x46fd	} },
-{    "divg3",	{"rgrgwg",		0x47fd	} },
-{    "cvtgb",	{"rgwb",		0x48fd	} },
-{    "cvtgw",	{"rgww",		0x49fd	} },
-{    "cvtgl",	{"rgwl",		0x4afd	} },
-{    "cvtrgl",	{"rgwl",		0x4bfd	} },
-{    "cvtbg",	{"rbwg",		0x4cfd	} },
-{    "cvtwg",	{"rwwg",		0x4dfd	} },
-{    "cvtlg",	{"rlwg",		0x4efd	} },
-{    "acbg",	{"rgrgmgbw",		0x4ffd	} },
-{    "movg",	{"rgwg",		0x50fd	} },
-{    "cmpg",	{"rgrg",		0x51fd	} },
-{    "mnegg",	{"rgwg",		0x52fd	} },
-{    "tstg",	{"rg",			0x53fd	} },
-{    "emodg",	{"rgrwrgwlwg",		0x54fd	} },
-{    "polyg",	{"rgrwab",		0x55fd	} },
-{    "cvtgh",	{"rgwh",		0x56fd	} },
-                                        /* undefined opcodes here */
-{    "addh2",	{"rhmh",		0x60fd	} },
-{    "addh3",	{"rhrhwh",		0x61fd	} },
-{    "subh2",	{"rhmh",		0x62fd	} },
-{    "subh3",	{"rhrhwh",		0x63fd	} },
-{    "mulh2",	{"rhmh",		0x64fd	} },
-{    "mulh3",	{"rhrhwh",		0x65fd	} },
-{    "divh2",	{"rhmh",		0x66fd	} },
-{    "divh3",	{"rhrhwh",		0x67fd	} },
-{    "cvthb",	{"rhwb",		0x68fd	} },
-{    "cvthw",	{"rhww",		0x69fd	} },
-{    "cvthl",	{"rhwl",		0x6afd	} },
-{    "cvtrhl",	{"rhwl",		0x6bfd	} },
-{    "cvtbh",	{"rbwh",		0x6cfd	} },
-{    "cvtwh",	{"rwwh",		0x6dfd	} },
-{    "cvtlh",	{"rlwh",		0x6efd	} },
-{    "acbh",	{"rhrhmhbw",		0x6ffd	} },
-{    "movh",	{"rhwh",		0x70fd	} },
-{    "cmph",	{"rhrh",		0x71fd	} },
-{    "mnegh",	{"rhwh",		0x72fd	} },
-{    "tsth",	{"rh",			0x73fd	} },
-{    "emodh",	{"rhrwrhwlwh",		0x74fd	} },
-{    "polyh",	{"rhrwab",		0x75fd	} },
-{    "cvthg",	{"rhwg",		0x76fd	} },
-                                        /* undefined opcodes here */
-{    "clrh",	{"wh",			0x7cfd	} },
-{    "clro",	{"wo",			0x7cfd	} },
-{    "movo",	{"rowo",		0x7dfd	} },
-{    "movah",	{"ahwl",		0x7efd	} },
-{    "movao",	{"aowl",		0x7efd	} },
-{    "pushah",	{"ah",			0x7ffd	} },
-{    "pushao",	{"ao",			0x7ffd	} },
-                                        /* undefined opcodes here */
-{    "cvtfh",	{"rfwh",		0x98fd	} },
-{    "cvtfg",	{"rfwg",		0x99fd	} },
-                                        /* undefined opcodes here */
-{    "cvthf",	{"rhwf",		0xf6fd	} },
-{    "cvthd",	{"rhwd",		0xf7fd	} },
-                                        /* undefined opcodes here */
-{    "bugl",	{"rl",			0xfdff	} },
-{    "bugw",	{"rw",			0xfeff	} },
-                                        /* undefined opcodes here */
-
-{      "",	{"", 0} }		/* empty is end sentinel */
-
-};				/* votstrs */
-
-/* end: vax.opcode.h */
diff --git a/contrib/gdb/include/os9k.h b/contrib/gdb/include/os9k.h
deleted file mode 100644
index 0f2eed2d3b1b..000000000000
--- a/contrib/gdb/include/os9k.h
+++ /dev/null
@@ -1,169 +0,0 @@
-#if !defined(_MODULE_H)
-#define _MODULE_H
-
-/* OS-9000 i386 module header definitions */
-#define _MPF386
-
-/* sizeof common header less parity field */
-#define N_M_PARITY  (sizeof(mh_com)-sizeof(unisgned short))
-#define OLD_M_PARITY 46
-#define M_PARITY N_M_PARITY
-
-#ifdef _MPF68K
-#define MODSYNC 0x4afd      /* module header sync code for 680x0 processors */
-#endif
-
-#ifdef _MPF386
-#define MODSYNC 0x4afc      /* module header sync code for 80386 processors */
-#endif
-
-#define MODREV	1			/* module format revision 1 */
-#define CRCCON	0x800fe3	/* crc polynomial constant */
-
-/* Module access permission values */
-#define MP_OWNER_READ	0x0001
-#define MP_OWNER_WRITE	0x0002
-#define MP_OWNER_EXEC	0x0004
-#define MP_GROUP_READ	0x0010
-#define MP_GROUP_WRITE	0x0020
-#define MP_GROUP_EXEC	0x0040
-#define MP_WORLD_READ	0x0100
-#define MP_WORLD_WRITE	0x0200
-#define MP_WORLD_EXEC	0x0400
-#define MP_WORLD_ACCESS	0x0777
-#define MP_OWNER_MASK	0x000f
-#define MP_GROUP_MASK	0x00f0
-#define MP_WORLD_MASK	0x0f00
-#define MP_SYSTM_MASK	0xf000
-
-/* Module Type/Language values */
-#define MT_ANY		0
-#define MT_PROGRAM	0x0001
-#define MT_SUBROUT	0x0002
-#define MT_MULTI	0x0003
-#define MT_DATA		0x0004
-#define MT_TRAPLIB	0x000b
-#define MT_SYSTEM	0x000c
-#define MT_FILEMAN	0x000d
-#define MT_DEVDRVR	0x000e 
-#define MT_DEVDESC	0x000f
-#define MT_MASK		0xff00
-
-#define ML_ANY		0
-#define ML_OBJECT	1
-#define ML_ICODE	2
-#define ML_PCODE	3
-#define ML_CCODE	4
-#define ML_CBLCODE	5
-#define ML_FRTNCODE	6
-#define ML_MASK		0x00ff
-
-#define mktypelang(type,lang)	(((type)<<8)|(lang))
-
-/* Module Attribute values */
-#define MA_REENT	0x80
-#define MA_GHOST	0x40
-#define MA_SUPER	0x20
-#define MA_MASK		0xff00
-#define MR_MASK		0x00ff
-
-#define mkattrevs(attr, revs)	(((attr)<<8)|(revs))
-
-#define m_user m_owner.grp_usr.usr
-#define m_group m_owner.grp_usr.grp
-#define m_group_user m_owner.group_user
-
-/* macro definitions for accessing module header fields */
-#define MODNAME(mod) ((u_char*)((u_char*)mod + ((Mh_com)mod)->m_name))
-#if 0
-/* Appears not to be used, and the u_int32 typedef is gone (because it
-   conflicted with a Mach header.  */
-#define MODSIZE(mod) ((u_int32)((Mh_com)mod)->m_size)
-#endif /* 0 */
-#define MHCOM_BYTES_SIZE 80
-#define N_BADMAG(a) (((a).a_info) != MODSYNC)
-
-typedef struct mh_com {
-  /* sync bytes ($4afc).  */
-  unsigned char m_sync[2];
-  unsigned char m_sysrev[2];		/* system revision check value */
-  unsigned char
-    m_size[4];			/* module size */
-  unsigned char
-    m_owner[4];		/* group/user id */
-  unsigned char
-    m_name[4];			/* offset to module name */
-  unsigned char
-    m_access[2],		/* access permissions */
-    m_tylan[2],		/* type/lang */
-    m_attrev[2],		/* rev/attr */
-    m_edit[2];			/* edition */
-  unsigned char
-    m_needs[4],		/* module hardware requirements flags. (reserved) */
-    m_usage[4],		/* comment string offset */
-    m_symbol[4],		/* symbol table offset */
-    m_exec[4],			/* offset to execution entry point */
-    m_excpt[4],		/* offset to exception entry point */
-    m_data[4],			/* data storage requirement */
-    m_stack[4],		/* stack size */
-    m_idata[4],		/* offset to initialized data */
-    m_idref[4],		/* offset to data reference lists */
-    m_init[4],			/* initialization routine offset */
-    m_term[4];			/* termination routine offset */
-  unsigned char
-    m_ident[2];		/* ident code for ident program */
-  char
-    m_spare[8];	/* reserved bytes */
-  unsigned char
-    m_parity[2]; 		/* header parity */
-} mh_com,*Mh_com;
-
-/* Executable memory module */
-typedef mh_com *Mh_exec,mh_exec;
-
-/* Data memory module */
-typedef mh_com *Mh_data,mh_data;
-
-/* File manager memory module */
-typedef mh_com *Mh_fman,mh_fman;
-
-/* device driver module */
-typedef mh_com *Mh_drvr,mh_drvr;
-
-/* trap handler module */
-typedef	mh_com mh_trap, *Mh_trap;
-
-/* Device descriptor module */
-typedef	mh_com *Mh_dev,mh_dev;
-
-/* Configuration module */
-typedef mh_com *Mh_config, mh_config;
-
-#if 0 
-
-#if !defined(_MODDIR_H)
-/* go get _os_fmod (and others) */
-#include <moddir.h>
-#endif
-
-error_code _os_crc(void *, u_int32, int *);
-error_code _os_datmod(char *, u_int32, u_int16 *, u_int16 *, u_int32, void **, mh_data **);
-error_code _os_get_moddir(void *, u_int32 *);
-error_code _os_initdata(mh_com *, void *);
-error_code _os_link(char **, mh_com **, void **, u_int16 *, u_int16 *);
-error_code _os_linkm(mh_com *, void **, u_int16 *, u_int16 *);
-error_code _os_load(char *, mh_com **, void **, u_int32, u_int16 *, u_int16 *, u_int32);
-error_code _os_mkmodule(char *, u_int32, u_int16 *, u_int16 *, u_int32, void **, mh_com **, u_int32);
-error_code _os_modaddr(void *, mh_com **);
-error_code _os_setcrc(mh_com *);
-error_code _os_slink(u_int32, char *, void **, void **, mh_com **);
-error_code _os_slinkm(u_int32, mh_com *, void **, void **);
-error_code _os_unlink(mh_com *);
-error_code _os_unload(char *, u_int32);
-error_code _os_tlink(u_int32, char *, void **, mh_trap **, void *, u_int32);
-error_code _os_tlinkm(u_int32, mh_com *, void **, void *, u_int32);
-error_code _os_iodel(mh_com *);
-error_code _os_vmodul(mh_com *, mh_com *, u_int32);
-#endif /* 0 */
-
-#endif
diff --git a/contrib/gdb/include/progress.h b/contrib/gdb/include/progress.h
deleted file mode 100644
index f18318a45140..000000000000
--- a/contrib/gdb/include/progress.h
+++ /dev/null
@@ -1,37 +0,0 @@
-/* Default definitions for progress macros.
-   Copyright (C) 1994 Free Software Foundation, Inc.
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-/* The default definitions below are intended to be replaced by real
-   definitions, if building the tools for an interactive programming
-   environment.  */
-
-#ifndef _PROGRESS_H
-#define _PROGRESS_H
-
-#ifndef START_PROGRESS
-#define START_PROGRESS(STR,N)
-#endif
-
-#ifndef PROGRESS
-#define PROGRESS(X)
-#endif
-
-#ifndef END_PROGRESS
-#define END_PROGRESS(STR)
-#endif
-
-#endif /* _PROGRESS_H */
diff --git a/contrib/gdb/include/wait.h b/contrib/gdb/include/wait.h
deleted file mode 100644
index fa3c9ccb1d7e..000000000000
--- a/contrib/gdb/include/wait.h
+++ /dev/null
@@ -1,63 +0,0 @@
-/* Define how to access the int that the wait system call stores.
-   This has been compatible in all Unix systems since time immemorial,
-   but various well-meaning people have defined various different
-   words for the same old bits in the same old int (sometimes claimed
-   to be a struct).  We just know it's an int and we use these macros
-   to access the bits.  */
-
-/* The following macros are defined equivalently to their definitions
-   in POSIX.1.  We fail to define WNOHANG and WUNTRACED, which POSIX.1
-   <sys/wait.h> defines, since our code does not use waitpid().  We
-   also fail to declare wait() and waitpid().  */   
-
-#ifndef	WIFEXITED
-#define WIFEXITED(w)	(((w)&0377) == 0)
-#endif
-
-#ifndef	WIFSIGNALED
-#define WIFSIGNALED(w)	(((w)&0377) != 0177 && ((w)&~0377) == 0)
-#endif
-
-#ifndef	WIFSTOPPED
-#ifdef IBM6000
-
-/* Unfortunately, the above comment (about being compatible in all Unix 
-   systems) is not quite correct for AIX, sigh.  And AIX 3.2 can generate
-   status words like 0x57c (sigtrap received after load), and gdb would
-   choke on it. */
-
-#define WIFSTOPPED(w)	((w)&0x40)
-
-#else
-#define WIFSTOPPED(w)	(((w)&0377) == 0177)
-#endif
-#endif
-
-#ifndef	WEXITSTATUS
-#define WEXITSTATUS(w)	(((w) >> 8) & 0377) /* same as WRETCODE */
-#endif
-
-#ifndef	WTERMSIG
-#define WTERMSIG(w)	((w) & 0177)
-#endif
-
-#ifndef	WSTOPSIG
-#define WSTOPSIG	WEXITSTATUS
-#endif
-
-/* These are not defined in POSIX, but are used by our programs.  */
-
-#define WAITTYPE	int
-
-#ifndef	WCOREDUMP
-#define WCOREDUMP(w)	(((w)&0200) != 0)
-#endif
-
-#ifndef	WSETEXIT
-#define WSETEXIT(w,status) ((w) = (0 | ((status) << 8)))
-#endif
-
-#ifndef	WSETSTOP
-#define WSETSTOP(w,sig)	   ((w) = (0177 | ((sig) << 8)))
-#endif
-
diff --git a/contrib/gdb/libiberty/COPYING.LIB b/contrib/gdb/libiberty/COPYING.LIB
deleted file mode 100644
index eb685a5ec981..000000000000
--- a/contrib/gdb/libiberty/COPYING.LIB
+++ /dev/null
@@ -1,481 +0,0 @@
-		  GNU LIBRARY GENERAL PUBLIC LICENSE
-		       Version 2, June 1991
-
- Copyright (C) 1991 Free Software Foundation, Inc.
-                    675 Mass Ave, Cambridge, MA 02139, USA
- Everyone is permitted to copy and distribute verbatim copies
- of this license document, but changing it is not allowed.
-
-[This is the first released version of the library GPL.  It is
- numbered 2 because it goes with version 2 of the ordinary GPL.]
-
-			    Preamble
-
-  The licenses for most software are designed to take away your
-freedom to share and change it.  By contrast, the GNU General Public
-Licenses are intended to guarantee your freedom to share and change
-free software--to make sure the software is free for all its users.
-
-  This license, the Library General Public License, applies to some
-specially designated Free Software Foundation software, and to any
-other libraries whose authors decide to use it.  You can use it for
-your libraries, too.
-
-  When we speak of free software, we are referring to freedom, not
-price.  Our General Public Licenses are designed to make sure that you
-have the freedom to distribute copies of free software (and charge for
-this service if you wish), that you receive source code or can get it
-if you want it, that you can change the software or use pieces of it
-in new free programs; and that you know you can do these things.
-
-  To protect your rights, we need to make restrictions that forbid
-anyone to deny you these rights or to ask you to surrender the rights.
-These restrictions translate to certain responsibilities for you if
-you distribute copies of the library, or if you modify it.
-
-  For example, if you distribute copies of the library, whether gratis
-or for a fee, you must give the recipients all the rights that we gave
-you.  You must make sure that they, too, receive or can get the source
-code.  If you link a program with the library, you must provide
-complete object files to the recipients so that they can relink them
-with the library, after making changes to the library and recompiling
-it.  And you must show them these terms so they know their rights.
-
-  Our method of protecting your rights has two steps: (1) copyright
-the library, and (2) offer you this license which gives you legal
-permission to copy, distribute and/or modify the library.
-
-  Also, for each distributor's protection, we want to make certain
-that everyone understands that there is no warranty for this free
-library.  If the library is modified by someone else and passed on, we
-want its recipients to know that what they have is not the original
-version, so that any problems introduced by others will not reflect on
-the original authors' reputations.
-
-  Finally, any free program is threatened constantly by software
-patents.  We wish to avoid the danger that companies distributing free
-software will individually obtain patent licenses, thus in effect
-transforming the program into proprietary software.  To prevent this,
-we have made it clear that any patent must be licensed for everyone's
-free use or not licensed at all.
-
-  Most GNU software, including some libraries, is covered by the ordinary
-GNU General Public License, which was designed for utility programs.  This
-license, the GNU Library General Public License, applies to certain
-designated libraries.  This license is quite different from the ordinary
-one; be sure to read it in full, and don't assume that anything in it is
-the same as in the ordinary license.
-
-  The reason we have a separate public license for some libraries is that
-they blur the distinction we usually make between modifying or adding to a
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-changing the library, is in some sense simply using the library, and is
-analogous to running a utility program or application program.  However, in
-a textual and legal sense, the linked executable is a combined work, a
-derivative of the original library, and the ordinary General Public License
-treats it as such.
-
-  Because of this blurred distinction, using the ordinary General
-Public License for libraries did not effectively promote software
-sharing, because most developers did not use the libraries.  We
-concluded that weaker conditions might promote sharing better.
-
-  However, unrestricted linking of non-free programs would deprive the
-users of those programs of all benefit from the free status of the
-libraries themselves.  This Library General Public License is intended to
-permit developers of non-free programs to use free libraries, while
-preserving your freedom as a user of such programs to change the free
-libraries that are incorporated in them.  (We have not seen how to achieve
-this as regards changes in header files, but we have achieved it as regards
-changes in the actual functions of the Library.)  The hope is that this
-will lead to faster development of free libraries.
-
-  The precise terms and conditions for copying, distribution and
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-former contains code derived from the library, while the latter only
-works together with the library.
-
-  Note that it is possible for a library to be covered by the ordinary
-General Public License rather than by this special one.
-
-		  GNU LIBRARY GENERAL PUBLIC LICENSE
-   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
-
-  0. This License Agreement applies to any software library which
-contains a notice placed by the copyright holder or other authorized
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-
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-
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-infringement or for any other reason (not limited to patent issues),
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-written in the body of this License.
-
-  13. The Free Software Foundation may publish revised and/or new
-versions of the Library General Public License from time to time.
-Such new versions will be similar in spirit to the present version,
-but may differ in detail to address new problems or concerns.
-
-Each version is given a distinguishing version number.  If the Library
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-conditions either of that version or of any later version published by
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-license version number, you may choose any version ever published by
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-
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-THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
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-  16. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN
-WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY
-AND/OR REDISTRIBUTE THE LIBRARY AS PERMITTED ABOVE, BE LIABLE TO YOU
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-SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
-DAMAGES.
-
-		     END OF TERMS AND CONDITIONS
-
-     Appendix: How to Apply These Terms to Your New Libraries
-
-  If you develop a new library, and you want it to be of the greatest
-possible use to the public, we recommend making it free software that
-everyone can redistribute and change.  You can do so by permitting
-redistribution under these terms (or, alternatively, under the terms of the
-ordinary General Public License).
-
-  To apply these terms, attach the following notices to the library.  It is
-safest to attach them to the start of each source file to most effectively
-convey the exclusion of warranty; and each file should have at least the
-"copyright" line and a pointer to where the full notice is found.
-
-    <one line to give the library's name and a brief idea of what it does.>
-    Copyright (C) <year>  <name of author>
-
-    This library is free software; you can redistribute it and/or
-    modify it under the terms of the GNU Library General Public
-    License as published by the Free Software Foundation; either
-    version 2 of the License, or (at your option) any later version.
-
-    This library is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-    Library General Public License for more details.
-
-    You should have received a copy of the GNU Library General Public
-    License along with this library; if not, write to the Free
-    Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
-Also add information on how to contact you by electronic and paper mail.
-
-You should also get your employer (if you work as a programmer) or your
-school, if any, to sign a "copyright disclaimer" for the library, if
-necessary.  Here is a sample; alter the names:
-
-  Yoyodyne, Inc., hereby disclaims all copyright interest in the
-  library `Frob' (a library for tweaking knobs) written by James Random Hacker.
-
-  <signature of Ty Coon>, 1 April 1990
-  Ty Coon, President of Vice
-
-That's all there is to it!
diff --git a/contrib/gdb/libiberty/ChangeLog b/contrib/gdb/libiberty/ChangeLog
deleted file mode 100644
index b28ef2f6ed52..000000000000
--- a/contrib/gdb/libiberty/ChangeLog
+++ /dev/null
@@ -1,1815 +0,0 @@
-Tue Mar 19 22:02:07 1996  Jason Merrill  <jason@yorick.cygnus.com>
-
-	* cplus-dem.c (demangle_template): Fix for non-mangled pointer
-	arguments.
-
-Fri Mar  8 17:24:18 1996  Ian Lance Taylor  <ian@cygnus.com>
-
-	* configure.in: If srcdir is `.' and with_target_subdir is not
-	`.', then set MULTISRCTOP before calling config-ml.in.
-
-Thu Mar  7 13:37:10 1996  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* mpw.c (mpw_open): Add debugging output option.
-
-Wed Mar  6 17:36:03 1996  Jason Merrill  <jason@yorick.cygnus.com>
-
-	* cplus-dem.c (demangle_template): Fix for address-of-extern arguments.
-
-Tue Feb 27 12:00:50 1996  Raymond Jou  <rjou@mexican.cygnus.com>
-
-	* mpw.c (mpwify_filename): Change 6 to 5 in
-	strncmp (unixname, "/tmp/", 5).
-	
-Tue Feb 20 10:55:53 1996  Ian Lance Taylor  <ian@cygnus.com>
-
-	* cplus-dem.c (demangle_template): Initialize is_bool.  Correctly
-	handle 0 as a pointer value parameter.
-
-Mon Feb  5 16:41:44 1996  Ian Lance Taylor  <ian@cygnus.com>
-
-	* Makefile.in (all): Depend upon required-list.
-	(required-list): New target.
-	(clean): Remove required-list.
-
-Wed Jan 31 10:19:41 1996  Steve Chamberlain  <sac@slash.cygnus.com>
-
-	* win32.c: Deleted.
-	* config.table (i386-*-win32): Deleted.
-	* config/mh-i386win32: Deleted.
-
-Thu Jan 18 11:34:17 1996  Ian Lance Taylor  <ian@cygnus.com>
-
-	* cplus-dem.c (cplus_demangle_opname): Change opname parameter to
-	const char *.
-	(cplus_mangle_opname): Change return type and opname parameter to
-	const char *.  Don't cast return value.
-
-Tue Jan 16 12:13:11 1996  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* mpw.c: Include Timer.h, in order to get m68k Microseconds trap
-	definition.
-
-Wed Jan  3 13:15:04 1996  Fred Fish  <fnf@cygnus.com>
-
-	* obstack.c: Update copyright to 1996.
-	(_obstack_memory_used): Define new function.  Called via
-	obstack_memory_used macro.
-
-Thu Dec 28 11:39:40 1995  Ian Lance Taylor  <ian@cygnus.com>
-
-	* xstrdup.c: New file.
-	* Makefile.in (CFILES): Add xstrdup.c.
-	(REQUIRED_OFILES): Add xstrdup.o.
-	(xstrdup.o): New target.
-
-Mon Dec 11 18:18:52 1995  Mike Stump  <mrs@cygnus.com>
-
-	* atexit.c: New stub to provide atexit on systems that have
-	on_exit, like SunOS 4.1.x systems.
-	* functions.def (on_exit, atexit): Ditto.
-
-Mon Dec 11 15:42:14 1995  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* mpw.c (mpw_abort): Remove decl.
-	(mpw_access): Move debugging printf.
-
-Sat Dec  2 01:25:23 1995  Ian Lance Taylor  <ian@cygnus.com>
-
-	* config.table: Consistently use ${host} rather than ${xhost} or
-	${target}.
-	* configure.in: Don't bother to set ${xhost} before calling
-	config.table.
-
-Tue Nov 28 14:16:57 1995  Brendan Kehoe  <brendan@lisa.cygnus.com>
-
-	* Makefile.in (.c.o): Use test instead of the left bracket, to
-	avoid problems with some versions of make.
-
-Tue Nov 28 11:45:17 1995  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* mpw-make.sed: Fix INCDIR edit to work with Nov 14 change.
-
-Tue Nov 21 11:26:34 1995  Fred Fish  <fnf@rtl.cygnus.com>
-
-	* config/mh-hpux: Remove.  It was only used to define EXTRA_OFILES,
-	which was set to just alloca.o, which is now automatically marked
-	as needed by the autoconfiguration process.
-
-Tue Nov 21 14:15:06 1995  Ian Lance Taylor  <ian@cygnus.com>
-
-	* config.table: Check ${with_cross_host} rather than comparing
-	${host} and ${target}.
-
-Thu Nov 16 14:34:42 1995  Ian Lance Taylor  <ian@cygnus.com>
-
-	* configure.in: If with_target_subdir is empty, set xhost to
-	${host} rather than ${target} before calling config.table.
-
-Tue Nov 14 01:38:30 1995  Doug Evans  <dje@canuck.cygnus.com>
-
-	* Makefile.in (MULTITOP): Deleted.
-	(MULTISRCTOP, MULTIBUILDTOP): New.
-	(FLAGS_TO_PASS): Delete INCDIR.
-	(INCDIR): Add $(MULTISRCTOP).
-	(install_to_libdir): Add $(MULTISUBDIR).  Call $(MULTIDO).
-	* configure.in: Delete call to cfg-ml-com.in.  Call config-ml.in
-	instead of cfg-ml-pos.in.
-	(cross-compile check): Change to test for with_target_subdir.
-	(EXTRA_LINKS): Delete.
-
-Sun Nov 12 12:13:04 1995  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* mpw-make.sed: Add getpagesize.c.o to needed-list.
-	* mpw.c [USE_MW_HEADERS]: Conditionalize compiling of
-	functions that are supplied by Metrowerks libraries.
-	(fstat): Clean up descriptor->pointer conversion code.
-	(InstallConsole, etc): Empty definitions, for when linking
-	with SIOUX.
-
-Sun Nov  5 19:25:27 1995  Per Bothner  <bothner@kalessin.cygnus.com>
-
-	* Makefile.in (FLAGS_TO_PASS):  Also pass PICFLAGS.
-	(.c.o):  Stylistic change.
-
-Thu Nov  2 12:06:29 1995  Ian Lance Taylor  <ian@cygnus.com>
-
-	* strtol.c, strtoul.c: Don't include <stdlib.h>.  From
-	phdm@info.ucl.ac.be (Philippe De Muyter).
-
-Wed Nov  1 11:59:36 1995  Ian Lance Taylor  <ian@cygnus.com>
-
-	* configure.in: Correct sed call.
-
-Mon Oct 30 13:03:45 1995  Per Bothner  <bothner@kalessin.cygnus.com>
-
-	* configure.in:  Clean up / simplify for native.
-
-	* configure.in:  Merge in stuff from ../xiberty/configure.in.
-	* Makefile.in (CC):  Add definition (so it can be overrridden
-	by ../configure).
-
-Tue Oct 24 17:57:27 1995  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* mpw-make.sed: Leave strerror.c.o in standard list of functions.
-	* mpw.c (R_OK, ENOENT, EACCESS, ENOSYS): Remove.
-	(link): Remove useless definition with error return.
-	(last_microseconds, warn_if_spin_delay, record_for_spin_delay):
-	Use UnsignedWide type for microsecond counts.
-
-Thu Oct 19 10:52:07 1995  Michael Meissner  <meissner@wogglebug.tiac.net>
-
-	* memcmp.c (memcmp): Argument types are const void *, not void
-	*const.
-
-	* strncasecmp.c (strncasecmp): Include ansidecl.h/stdarg.h, not
-	sys/types.h.
-	* strcasecmp.c (strcasecmp): Ditto.
-
-Tue Oct 10 11:03:24 1995  Fred Fish  <fnf@cygnus.com>
-
-	* Makefile.in (BISON):  Remove macro.
-
-Tue Sep 26 15:06:46 1995  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* Makefile.in (HFILES): Add default empty definition.
-	* mpw-config.in (config.h): Only update if changed.
-	* mpw-make.in: Remove.
-	* mpw-make.sed: New file, edits Makefile.in into MPW makefile.
-	* mpw.c: Remove semi-clone of strerror code.
-	(sys_nerr, sys_errlist): Define here.
-	(Microseconds): Only define as A-line trap if m68k Mac.
-
-Wed Sep 20 12:53:32 1995  Ian Lance Taylor  <ian@cygnus.com>
-
-	* Makefile.in (maintainer-clean): New synonym for distclean.
-
-Mon Aug 28 19:47:52 1995  Per Bothner  <bothner@kalessin.cygnus.com>
-
-	* config.table:  For host, generalize rs6000-ibm-aix*
-	to *-ibm-aix* so we also include powerpc.
-
-Tue Aug 22 03:18:05 1995  Ken Raeburn  <raeburn@kr-laptop.cygnus.com>
-
-	Fri Jun 16 18:35:40 1995  Pat Rankin  (rankin@eql.caltech.edu)
-
-	* xstrerror.c: New file.
-	* Makefile.in, vmsbuild.com: Compile it.
-
-Mon Jul 31 12:16:32 1995  steve chamberlain  <sac@slash.cygnus.com>
-
-	* config.table (i386-*-win32): New.
-
-Fri Jul 21 11:35:52 1995  Doug Evans  <dje@canuck.cygnus.com>
-
-	* Makefile.in (MULTITOP): New variable.
-	(MULTIDIRS, MULTISUBDIR, MULTIDO, MULTICLEAN): Likewise.
-	(all): Add multilib support.
-	(install_to_tooldir, *clean): Likewise.
-
-Mon Jul 10 11:47:27 1995  Ken Raeburn  <raeburn@cygnus.com>
-
-	* makefile.dos (OBJS): Add hex.o.  From DJ Delorie.
-
-Fri Jun 30 17:28:59 1995  Pat Rankin  (rankin@eql.caltech.edu)
-
-	* vmsbuild.com:  create "new-lib.olb", build libiberty under that
-	name, and then make it become "liberty.olb" when done, so that an
-	incomplete build attempt never leaves behind something which looks
-	like a complete library.
-
-Thu Jun 29 00:22:02 1995  Steve Chamberlain  <sac@slash.cygnus.com>
-
-	* config/mh-i386pe: New file for PE hosts.
-	* config.table: Understand PE hosts.
-
-Wed Jun 28 19:13:23 1995  Jason Merrill  <jason@phydeaux.cygnus.com>
-
-	* cplus-dem.c: Update from gcc.
-
-	* argv.c, dummy.c: If __STDC__, #include "alloca-conf.h" after
-        <stddef.h>.
-	* alloca-norm.h: If __STDC__, declare alloca with its parameter.
-
-Thu Jun 22 18:57:47 1995  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* mpw-make.in (ALL_CFLAGS): Define NEED_basename.
-	* mpw.c: Only test DebugPI once whenever printing debug info.
-	(mpwify_filename): If filename is /tmp/foo, change it into :_foo,
-	also fix to not write on input filename buffer.
-	(mpw_access): Use stat() instead of open(), works for directories
-	as well as files.
-
-Mon Jun 19 00:33:22 1995  Jason Merrill  <jason@phydeaux.cygnus.com>
-
-	* Makefile.in: Massage broken shells that require 'else true'.
-
-Sat Jun 17 23:21:58 1995  Fred Fish  <fnf@cygnus.com>
-
-	* alloca-norm.h: Declare alloca as type "PTR" to match functions.def.
-	Declare __builtin_alloca in the sparc case, as argv.c did.
-	* argv.c: Replace inline version of alloca-norm.h at start of file with
-	a #include of alloca-conf.h.  Precede it with an include of ansidecl.h
-	because alloca-norm.h needs to declare alloca as "PTR".
-
-Mon Jun 12 14:24:26 1995  Steve Chamberlain  <sac@slash.cygnus.com>
-
-	* win32.c: New file.
-
-Fri Jun  9 15:16:14 1995  Jason Merrill  <jason@phydeaux.cygnus.com>
-
-	* dummy.c: #include "alloca-conf.h".
-
-Wed Jun  7 11:46:23 1995  Jason Merrill  <jason@phydeaux.cygnus.com>
-
-	* Makefile.in (mostlyclean): Remove stamp-picdir.
-	(clean): Don't.
-
-Mon Jun  5 18:46:06 1995  Jason Merrill  <jason@phydeaux.cygnus.com>
-
-	* config.table (frags): Use toplevel pic frags.
-
-	* Makefile.in (PICFLAG): New macro.
-	(all): Depend on stamp-picdir.
-	(needed-list): Ditto.
-	(.c.o): Also build pic object.
-	(stamp-picdir): New rule.
-	(mostlyclean): Remove pic.
-	(clean): Remove stamp-picdir.
-
-Fri Mar 24 16:55:48 1995  Pat Rankin  (rankin@eql.caltech.edu)
-
-	* vmsbuild.com (config.h): Add `#define NEED_basename'.
-
-Tue May 23 10:12:46 1995  Per Bothner  <bothner@kalessin.cygnus.com>
-
-	* clock.c, getopt.c, strtod.c, vsprintf.c:  Change from using LGPL
-	to libio-style copyright.
-	* getpagesize.c:  Remove FSF copyright.
-
-Sat May 20 12:30:23 1995  Ken Raeburn  <raeburn@kr-laptop.cygnus.com>
-
-	Added improved VMS support from Pat Rankin:
-
-	Fri Mar 17 18:40:36 1995  Pat Rankin  (rankin@eql.caltech.edu)
-
-	* vmsbuild.com:  new file.
-
-	* getpagesize.c (getpagesize):  implement for VMS;
-	* strerror.c (strerror, strerrno, strtoerrno):  add rudimentary
-	support for EVMSERR.
-
-Thu May 18 17:01:42 1995  Ken Raeburn  <raeburn@kr-laptop.cygnus.com>
-
-	Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
-
-	* floatformat.c (floatformat_arm_ext): Define.
-
-Tue May 16 13:30:59 1995  Per Bothner  <bothner@kalessin.cygnus.com>
-
-	* basename.c, bcmp.c, getcwd.c, insque.c, rename.c, sigsetmask.c,
-	strerror.c, strsignal.c:  Remove FSF copyright.
-	* sigsetmask.c: #include <sys/types.h> - seems to be needed by ISC.
-
-Mon May 15 19:53:17 1995  Per Bothner  <bothner@kalessin.cygnus.com>
-
-	* bcopy.c, bzero.c, memcmp.c, memcpy.c, memset.c, strchr.c,
-	strrchr.c, strstr.c, vfork.c:  Remove FSF Copyright, because this
-	might contaminate libstdc++ with the LGPL.  (OK'd by RMS 11 Oct 94.)
-	* strchr.c, strrchr.c:  Add cast to suppress const warning.
-
-Thu May  4 14:36:42 1995  Jason Merrill  <jason@phydeaux.cygnus.com>
-
-	* cplus-dem.c: Use const instead of CONST.  Don't include
-        ansidecl.h directly.
-
-Wed Apr 19 01:30:27 1995  Jason Merrill  <jason@phydeaux.cygnus.com>
-
-	* cplus-dem.c: Don't include libiberty.h.  Do declare xmalloc and
-        xrealloc.
-	(-DMAIN): Don't rely on an externally-defined version number;
-        instead, require the version number to be defined as a
-        preprocessor macro.  Handle the RS/6000 leading dot.  Define
-        xmalloc, xrealloc and fatal.  Don't strip a leading underscore
-        if we couldn't demangle the word.
-
-Tue Apr  4 13:03:51 1995  Stan Shebs  <shebs@andros.cygnus.com>
-
-	(Old mpw.c change descriptions retained for informational value.)
-	* mpw.c (warning_threshold): Default to .4 sec.
-	(overflow_count, current_progress): New globals.
-	(warn_if_spin_delay): Include current progress type,
-	such as program name, in message.
-	(mpw_start_progress): Set current_progress variable from arg.
-	(mpw_end_progress): Report spin delays by power-of-two-size
-	buckets instead of constant-size buckets.
-
-	* mpw.c: Clean up formatting, types, returns, etc.
-	(ENOSYS): Define.
-	(mpw_fread, mpw_fwrite): Define.
-	(sleep): Define correctly.
-
-	* mpw.c: New code to implement cursor spinning support.
-	(umask): New function.
-	(mpw_fopen, mpw_fseek, stat, fstat): Call PROGRESS.
-
-	* mpw.c (mpw_basename, mpw_mixed_basename): New functions, find
-	basenames for MPW and MPW/Unix filenames.
-	(mpw_special_init): New function, calls Macsbug if desired.
-
-	* mpw.c: Add GPL notice.
-	(mpwify_filename): Add more transformations.
-	(mpw_fopen): Call mpwify_filename on file names.
-	(rename): Remove.
-	(chdir, getcwd): Add simple definitions.
-
-	* mpw.c: Random cleanups, remove unused code bits.
-	Added copy of strerror.c for gcc's use.
-	(stat, fstat, _stat): New versions based on Guido van Rossum code.
-
-	* mpw.c (mpw_fseek): Make it work correctly when doing SEEK_CUR.
-
-	* mpw.c (stat): Remove hack definition, get from sys/stat.h.
-	(fork, vfork, etc): Print error messages if called.
-	(getrusage, sbrk, environ, isatty, link, utime, mkdir, rmdir,
-	rename, chown): Define.
-
-	* mpw-config.in: New file, MPW version of configure.in.
-	* mpw-make.in: New file, MPW version of Makefile.in.
-	* mpw.c: New file, MPW compatibility routines.
-
-Fri Mar 24 14:10:30 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* basename.c: Include config.h before checking for NEED_basename.
-
-Thu Mar 23 19:09:54 1995  Jason Merrill  <jason@phydeaux.cygnus.com>
-
-	* functions.def: Add DEFFUNC for basename.
-
-	* basename.c: Only define basename if NEED_basename.
-
-Thu Mar 16 13:36:05 1995  Jason Merrill  <jason@phydeaux.cygnus.com>
-
-	* config.table: Fix --enable-shared logic for native builds.
-
-Mon Mar 13 11:05:11 1995  Jason Merrill  <jason@phydeaux.cygnus.com>
-
-	* cplus-dem.c (demangle_template): Demangle bool literals properly.
-
-Mon Mar  6 23:57:28 1995  Stu Grossman  (grossman@cygnus.com)
-
-	* strtol.c strtoul.c:  Replace these with less buggy versions from
-	NetBSD.  (strtoul in particular couldn't handle base 16.)
-
-Wed Mar  1 15:59:01 1995  Ian Lance Taylor  <ian@cygnus.com>
-
-	* config/mt-vxworks5 (HDEFINES): Define NO_SYS_PARAM_H.
-
-	* clock.c: If NO_SYS_PARAM_H is defined, don't include
-	<sys/param.h>.
-	* getcwd.c, getpagesize.c, getruntime.c: Likewise.
-
-Fri Feb 17 15:40:55 1995  Ian Lance Taylor  <ian@cygnus.com>
-
-	* getruntime.c (get_run_time): Don't assume that CLOCKS_PER_SEC is
-	a number; ANSI appears to permit any expression, including a
-	function call.
-
-	* config.table (*-*-vxworks5*): Use mt-vxworks5 when configuring
-	xiberty.
-	* config/mt-vxworks5: New file.
-
-Thu Feb  9 14:19:45 1995  Ian Lance Taylor  <ian@cygnus.com>
-
-	* basename.c (basename): Change argument to be const.
-
-Wed Feb  8 18:06:52 1995  Jason Merrill  <jason@phydeaux.cygnus.com>
-
-	* Makefile.in (lneeded-list): Don't worry about xmalloc.
-
-Sun Jan 15 00:40:36 1995  Jeff Law  (law@snake.cs.utah.edu)
-
-	* Makefile.in (distclean): Delete xhost-mkfrag.
-
-Thu Jan 12 16:54:18 1995  Jason Merrill  <jason@phydeaux.cygnus.com>
-
-	* Makefile.in (lneeded-list): If alloca.o is needed, so is xmalloc.o.
-
-Wed Jan 11 22:39:56 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
-
-	* hex.c: New file.
-	* Makefile.in (REQUIRED_OFILES, CFILES): List it.
-	(hex.o): Add dependencies.
-
-	* cplus-dem.c (demangle_prefix): For GNU style constructor and
-	destructor names, try demangling the remainder of the string.
-
-Wed Dec 28 00:49:15 1994  Ian Lance Taylor  <ian@tweedledumb.cygnus.com>
-
-	* vasprintf.c (int_vasprintf): New static function.
-	(vasprintf): Use int_vasprintf.  Removes assumption that va_list
-	is assignment compatible.
-
-Sat Nov  5 19:29:12 1994  Jason Merrill  (jason@phydeaux.cygnus.com)
-
-	* Makefile.in (LIBCFLAGS): New variable.
-	(FLAGS_TO_PASS): Pass it.
-	(.c.o): Use it.
-
-Thu Nov  3 19:09:47 1994  Ken Raeburn  <raeburn@cujo.cygnus.com>
-
-	* getopt.c, getopt1.c: Do compile these functions under Linux,
-	since many native versions are based on glibc but are buggy.
-
-Mon Oct 24 15:16:46 1994  Per Bothner  <bothner@kalessin.cygnus.com>
-
-	* vasprintf.c:  Make 'format' arg be const, to avoid a mismatch
-	with prototype in GNU libc.  Support stdarg.h as well as varargs.h.
-
-Tue Oct 11 17:48:27 1994  Jason Merrill  (jason@phydeaux.cygnus.com)
-
-	* Makefile.in (REQUIRED_OFILES): Add vasprintf.o.
-	* functions.def: Remove vasprintf.
-
-Wed Sep 14 17:04:55 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
-
-	* xmalloc.c (first_break): New static variable.
-	(xmalloc_set_program_name): Record sbrk (0) in first_break.
-	(xmalloc): If memory allocation fails, try to report how much
-	memory was allocated by the program up to this point.
-	(xrealloc): Likewise.
-
-Sun Sep 04 17:58:10 1994  Richard Earnshaw (rwe@pegasus.esprit.ec.org)
-
-	* Makefile.in (ERRORS_CC): New variable, defaulted to $(CC).  Use it
-	when linking dummy.
-	* config.table: Add host RISCiX Makefile frag.
-	* config/mh-riscix: New file.
-
-Thu Aug 25 17:29:44 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
-
-	* Makefile.in (FLAGS_TO_PASS): Define.
-	($(RULE1)): Use $(FLAGS_TO_PASS).
-
-Wed Aug 24 17:08:47 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
-
-	* vasprintf.c: Include <string.h>.
-	(vasprintf): Add casts to void for va_arg to avoid gcc warnings.
-	* xatexit.c: Declare malloc.
-
-Fri Aug 19 15:29:12 1994  Kung Hsu  (kung@mexican.cygnus.com)
-
-	* cplus-dem.c (demangle_args): Fix a bug in previous patch (the
-	one below).
-
-Thu Aug 18 14:37:14 1994  Kung Hsu  (kung@mexican.cygnus.com)
-
-	* cplus-dem.c (demangle args): Handle ARM repeat encoding where
-        the type index is greater than 9.
-
-Wed Aug 17 16:13:49 1994  Kung Hsu  (kung@mexican.cygnus.com)
-
-	* cplus-dem.c (demangle_qualified): accept optional '_' between
-	qualified name. This is baecause the template name may end with
-	numeric and can mixed up with the length of next qualified name.
-
-Wed Aug  3 05:52:14 1994  D. V. Henkel-Wallace  (gumby@cygnus.com)
-
-	* config/mt-sunos4: Use our standard location for cross-includes
-	and cross-libs when the target is also a "host" environment (ie no
-	newlib; includes and such don't belong to us).  This is specific
-	to the Cygnus Support environment.
-
-Tue Aug  2 15:25:12 1994  Kung Hsu  (kung@mexican.cygnus.com)        
-
-	* cplus-dem.c (demangle_template): demangle as xxx<'Q'> not 
-	xxx<ch=81>.
-
-Mon Aug  1 17:02:48 1994  Kung Hsu  (kung@mexican.cygnus.com)
-
-	* cplus-dem.c (main): flush stdout to make pipe work.
-
-Sat Jul 16 12:56:32 1994  Stan Shebs  (shebs@andros.cygnus.com)
-
-	* config.table (*-*-cxux7*):  Recognize.
-	* floatformat.c (floatformat_m88110_ext) [HARRIS_FLOAT_FORMAT]:
-	Harris-specific float format.
-	* config/mh-cxux7: New file.
-
-Wed Jun 29 00:26:17 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* cplus-dem.c (demangle_template):  Make sure that the result of
-	consume_count doesn't index beyond the end of the string.
-
-Mon Jun 20 23:54:37 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* cplus-dem.c (gnu_special):  Handle vtable mangling of gcc-2.4.5 and
-	earlier. Improve test for new vtable mangling. Change output back
-	to `virtual table'.
-
-Mon Jun 20 11:37:30 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
-
-	* obstack.c: Always compile this code, even if using the GNU
-	library.  Avoids problems with relatively recent binary
-	incompatibility.
-
-Thu Jun 16 17:54:01 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* cplus-dem.c: Include libiberty.h.
-	(xmalloc, xrealloc, free): Don't declare.
-	(strstr): Don't declare parameters.
-	(xmalloc, xrealloc): Don't define.
-	(long_options): Add no-strip-underscores.
-	(main): Call xmalloc_set_program_name.  Pass n in short options to
-	getopt_long.  Handle option 'n' to not strip underscores.
-	(usage): Mention -n and --no-strip-underscores.
-
-Sun Jun 12 01:37:09 1994  Jason Merrill  (jason@deneb.cygnus.com)
-
-	* cplus-dem.c (demangle_template): Separate consecutive >'s with a
-        space.
-	(gnu_special): Demangle template and qualified names in a vtable name.
-
-Fri May 27 12:27:52 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
-
-	From gas-2.3 and binutils-2.4 net releases:
-
-	Wed May 11 22:32:00 1994  DJ Delorie (dj@ctron.com)
-
-	* makefile.dos: [new] Makefile for dos/go32
-	* configure.bat: update for latest files
-	* msdos.c: remove some functions now in libc.a
-
-Fri May 20 18:53:32 1994  Per Bothner  (bothner@kalessin.cygnus.com)
-
-	* cplus-dem.c (gnu_special):  Recognize thunks, as well as
-	the new naming style for vtables (when -fvtable-thunks).
-
-Wed May 18 13:34:06 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* Makefile.in (XTRAFLAGS): Don't define.
-	(.c.o, dummy.o): Don't use XTRAFLAGS.
-	($(RULE1)): Don't pass XTRAFLAGS down in recursive call.
-
-Fri May 13 16:02:12 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* vasprintf.c: New file.
-	* Makefile.in, functions.def: Add it.
-
-Fri May 13 16:20:28 1994  Jason Merrill  (jason@deneb.cygnus.com)
-
-	* cplus-dem.c (demangle_fund_type): Grok bool.
-
-Fri May  6 14:44:21 1994  Steve Chamberlain  (sac@cygnus.com)
-
-	* config.table: Add go32  
-	* config/mh-go32: New template.
-
-Fri May  6 11:01:59 1994  D. V. Henkel-Wallace  (gumby@rtl.cygnus.com)
-
-	* config.table, config/mt-sunos4: config for when sun4 is cross target.
-
-Mon Apr 11 00:54:33 1994  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
-
-        * getopt.c [not __GNU_LIBRARY__] [__GCC__] [not __STDC__]:
-        Declare strlen to return int.  Don't include stddef.h.
-
-Fri Apr  1 00:38:17 1994  Jim Wilson  (wilson@mole.gnu.ai.mit.edu)
-
-        * getopt.c: Delete use of IN_GCC to control whether
-        stddef.h or gstddef.h is included.
-
-Thu Apr 14 14:00:56 1994  Kung Hsu  (kung@mexican.cygnus.com)
-
-	* cplus-dem.c (demangle_signature): Fix a bug in template function
-	type numbering.
-
-Wed Apr 13 17:23:03 1994  Kung Hsu  (kung@mexican.cygnus.com)
-
-	* cplus-dem.c (demangle_signature): Fix template function with arm
-	style argument type number, Tn.
-
-Wed Apr 13 17:11:15 1994  Jason Merrill  (jason@deneb.cygnus.com)
-
-	* cplus-dem.c (optable): Add new[] and delete[].
-
-Fri Apr  8 11:21:42 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
-
-	* argv.c (buildargv): Don't produce empty argument just because
-	there is trailing whitespace.
-
-Wed Apr  6 11:42:14 1994  Kung Hsu  (kung@mexican.cygnus.com)
-
-	* cplus-dem.c (demangle_template): fix 'Q' qualified name bug.
-	Handle 'p' same as 'P'.
-	* cplus-dem.c (do_type): Handle 'p' same as 'P'.
-
-Sat Mar 26 12:00:13 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* floatformat.c (get_field, put_field):  Fix off by one error in
-	little endian case.
-
-Thu Mar 24 10:40:19 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* floatformat.c (floatformat_from_double): Pass unsigned char *,
-	not char *, to put_field.
-
-Fri Mar 18 12:34:33 1994  Per Bothner  (bothner@kalessin.cygnus.com)
-
-	* memmove.c:  Re-wrote;  placed in public domain.
-
-Wed Mar 16 10:33:07 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* cplus-dem.c (demangle_prefix): If ARM demangling, don't treat
-	__Q* as a constructor.
-
-Mon Mar 14 12:26:02 1994  Ian Lance Taylor  (ian@cygnus.com)
-
-	* ieee-float.c: Removed; no longer used.
-	* Makefile.in: Changed accordingly.
-
-Mon Mar  7 12:28:17 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* floatformat.c (get_field): Removed unused local variable i.
-	(put_field): Removed unused local variable i.
-
-Sun Feb 27 21:50:11 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
-
-	* floatformat.c: New file, intended to replace ieee-float.c.
-	* Makefile.in: Change accordingly.
-
-Thu Feb 24 11:51:12 1994  David J. Mackenzie  (djm@rtl.cygnus.com)
-
-	* getopt.c: Remove #ifdef GETOPT_COMPAT and #if 0 code.
-	 (_getopt_initialize): New function, broken out of _getopt_internal. 
-	 (_getopt_internal): 
-	 If long_only and the ARGV-element has the form "-f", where f is
-	 a valid short option, don't consider it an abbreviated form of
-	 a long option that starts with f.  Otherwise there would be no
-	 way to give the -f short option.
-
-Thu Feb 10 14:44:16 1994  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
-
-        * getopt.c [not __GNU_LIBRARY__] [__GNUC__] [not IN_GCC]:
-        Test just __STDC__, not emacs.
-
-Wed Feb  9 00:14:00 1994  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
-
-        * getopt.c [not __GNU_LIBRARY__] [__GNUC__] [not IN_GCC]
-        [emacs] [not __STDC__]: Don't include stddef.h.  Don't declare strlen.
-
-Fri Dec 24 19:43:00 1993  Noah Friedman  (friedman@nutrimat.gnu.ai.mit.edu)
-
-        * getopt.c (_NO_PROTO): Define before config.h is included.
-
-Mon Sep 20 15:59:03 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
-
-        * getopt.c, getopt1.c [emacs || CONFIG_BROKETS]: Include
-	<config.h> only under these, else "config.h".
-
-Thu Aug 12 18:16:49 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
-
-        * getopt.c, getopt1.c [HAVE_CONFIG_H]: Include
-        <config.h> instead of "config.h".
-
-Sun Feb 20 17:17:01 1994  Ian Lance Taylor  (ian@lisa.cygnus.com)
-
-	* concat.c: Check ANSI_PROTOTYPES rather than __STDC__ to decide
-	whether to use prototypes or not.
-	* strerror.c (const): Never undefine; let ansidecl.h handle it.
-	* strsignal.c (const): Likewise.
-
-Thu Feb 17 13:27:35 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* xatexit.c (_xexit_cleanup): Declare as extern; don't initialize.
-	Merging common and initialized variables need not be supported by
-	ANSI C compilers.
-	(xatexit): Initialize _xexit_cleanup if not already set.
-	* xexit.c: Comment fix.
-
-Wed Feb 16 01:15:36 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* xmalloc.c: Don't declare xexit; it's declared in libiberty.h.
-	(xrealloc): If oldmem is NULL, allocate with malloc, rather than
-	assuming that realloc works correctly.
-
-Tue Feb 15 09:26:16 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* concat.c, ieee-float.c:  Replace inclusion of <string.h>
-	with explicit function declarations, as recommended by Ian Taylor.
-
-Sat Feb 12 10:31:11 1994  David J. Mackenzie  (djm@rtl.cygnus.com)
-
-	* xmalloc.c (xmalloc, xrealloc): Use PTR and size_t throughout.
-	(malloc, realloc): Declare.
-
-Thu Feb 10 17:08:19 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* argv.c, basename.c: Include ansidecl.h and libiberty.h.
-	* concat.c, fdmatch.c, getruntime.c, spaces.c: Likewise.
-	* strerror.c, strsignal.c, xatexit.c, xexit.c: Likewise.
-	* xmalloc.c: Likewise.
-	* concat.c: Don't declare xmalloc.  If __STDC__, use <stdarg.h>
-	macros, not <varargs.h> macros.
-	* spaces.c (spaces): Make return type const.  Don't crash if
-	malloc returns NULL.
-	* strerror.c (struct error_info): Make name and msg fields const.
-	(error_names): Make const.
-	(strerrno): Make const.
-	(strtoerrno): Make argument const.
-	* strsignal.c (struct signal_info): Make name and msg fields
-	const.
-	(signal_names, sys_siglist): Make const.
-	(strsignal, strsigno): Make const.
-	(strtosigno): Make argument const.
-	* xatexit.c: Declare parameter types.
-	* xmalloc.c (name): Make const.
-	(xmalloc_set_program_name): Make argument const.
-	* Makefile.in (INCDIR): Define.
-	(.c.o): Use $(INCDIR).
-	(dummy.o): Likewise.
-	(argv.o, basename.o): New targets; depend on libiberty.h.
-	(concat.o, fdmatch.o, getruntime.o, spaces.o): Likewise.
-	(strerror.o, strsignal.o, xatexit.o, xexit.o): Likewise.
-	(xmalloc.o): Likewise.
-	(cplus-dem.o): New target; depend on demangle.h.
-	(getopt.o, getopt1.o): New targets; depend on getopt.h.
-	(ieee-float.o): New target; depend on ieee-float.h.
-	(obstack.o): New target; depend on obstack.h.
-
-Tue Feb  8 05:29:08 1994  David J. Mackenzie  (djm@thepub.cygnus.com)
-
-	Handle obstack_chunk_alloc returning NULL.  This allows
-	obstacks to be used by libraries, without forcing them
-	to call exit or longjmp.
-	* obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
-	If CALL_CHUNKFUN returns NULL, set alloc_failed, else clear it.
-	(_obstack_begin, _obstack_begin_1): Return 1 if successful, 0 if not.
-
-Tue Feb  8 00:32:28 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* concat.c, ieee-float.c:  Include <string.h>.
-
-Sun Feb  6 21:28:46 1994  David J. Mackenzie  (djm@thepub.cygnus.com)
-
-	* xmalloc.c (xmalloc_set_program_name): New function.
-	(xmalloc, xrealloc): Include the name in the error message, if set.
-
-	* Replace atexit.c with xatexit.c.
-	* Makefile.in (CFILES), functions.def: Change references.
-
-Sat Feb  5 14:02:32 1994  Stan Shebs  (shebs@andros.cygnus.com)
-
-	* getruntime.c (get_run_time): Use getrusage or times if
-	HAVE_GETRUSAGE or HAVE_TIMES are defined.
-
-Fri Feb  4 15:49:38 1994  David J. Mackenzie  (djm@thepub.cygnus.com)
-
-	* atexit.c: New file.
-	* Makefile.in (CFILES), functions.def: Add it.
-	* xexit.c: New file.
-	* Makefile.in (CFILES, REQUIRED_OFILES): Add it.
-	* xmalloc.c (xmalloc, xrealloc): Call xexit instead of exit.
-	Change request for 0 bytes into request for 1 byte.
-
-Wed Feb  2 11:36:49 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* xmalloc.c (xmalloc, xrealloc): Print size using %lu, and cast to
-	unsigned long, to avoid warnings.
-
-Fri Jan 28 17:49:06 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
-
-	* dummy.c: Don't include time.h ever; always define clock_t as
-	"unsigned long".  Until gcc/fixincludes ensures that clock_t
-	exists, __STDC__ isn't a sufficient test.  And if clock() doesn't
-	exist, clock_t probably doesn't either.
-
-Mon Jan 24 11:52:31 1994  Stan Shebs  (shebs@andros.cygnus.com)
-
-	* clock.c, getruntime.c: New files.
-	* Makefile.in: Add to file lists.
-	* functions.def (clock): Add to list.
-	* dummy.c (time.h): Add if __STDC__.
-	(clock_t): #define as "unsigned long" if not __STDC__.
-
-Tue Jan 11 11:27:44 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* strtod.c: Declare atof.  From edler@jan.ultra.nyu.edu (Jan
-	Edler).
-
-Tue Dec 28 14:17:30 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* Makefile.in (errors): Use CFLAGS as well as LDFLAGS when
-	linking.
-
-Fri Dec 17 12:26:07 1993  Kung Hsu  (kung@cirdan.cygnus.com)
-
-	* cplus-dem.c (demangle_arm_pt): New function.  Common code
-	for ARM template demangling.
-	* cplus-dem.c (demangle_class_name): Use demangle_arm_pt.
-	* cplus-dem.c (demangle_prefix): Likewise.
-
-Tue Nov 30 15:47:48 1993  Jason Merrill  (jason@deneb.cygnus.com)
-
-	* cplus-dem.c (cplus_demangle_opname): Add CONST to please gcc.
-
-Sat Nov 27 11:05:50 1993  Fred Fish  (fnf@cygnus.com)
-
-	Merge changes from tom@basil.icce.rug.nl (Tom R.Hageman)
-	* strerror.c, strsignal.c:  As a small space optimization, don't
-	include messages when they aren't actually used.
-
-	Merge changes from takefive.co.at!joe (Josef Leherbauer)
-	* cplus-dem.c (demangle_prefix, demangle_function_name,
-	cplus_demangle_opname):  Fixes for systems where cplus_marker
-	is something other than '$'.
-
-Fri Nov 26 13:51:11 1993  Per Bothner  (bothner@kalessin.cygnus.com)
-
-	* waitpid.c:  Simple-minded approcimation to waitpid
-	using vanilla wait.
-	* functions.def, Makefile.in:  Update accordingly,
-
-Thu Nov 18 18:01:15 1993  Kung Hsu  (kung@cirdan.cygnus.com)
-
-	* cplus-dem.c(demangle_template): fix bug template instantiation
-	with value of user defined type.
-
-Wed Nov 17 18:30:21 1993  Kung Hsu  (kung@cirdan.cygnus.com)
-
-	* cplus-dem.c(cplus_demangle_opname): add the subject new function
-	to support unified search of operator in class.
-
-Wed Nov 10 09:47:22 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	gcc -Wall lint:
-	* strtoul.c (strtoul): use "(digit = *s) != '\0'" not just
-	"digit = *s" as condition in while loop.
-
-Tue Nov  9 15:52:22 1993  Mark Eichin  (eichin@cygnus.com)
-
-	* Makefile.in: pass SHELL to recursive make
-
-Thu Nov  4 12:09:26 1993  Per Bothner  (bothner@kalessin.cygnus.com)
-
-	* vfprintf.c, vprintf.c, vsprintf.c:  Make format arg
-	be (const char*), for ANSI (and gcc w/fixproto) consistency.
-
-Thu Nov  4 08:29:04 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* config.table: Make *-*-hiux* use mh-hpux.
-
-Fri Oct 22 07:53:15 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* config.table: Add * to end of all OS names.
-
-Tue Oct 19 17:12:01 1993  david d `zoo' zuhn  (zoo@rtl.cygnus.com)
-
-	* Makefile.in (lneeded-list): ensure that object file names are
-	  not duplicated, as multiple instances of the same object file in
-	  a library causes problems on some machines
-
-Mon Oct 18 21:59:28 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* strcasecmp.c, strncasecmp.c: Change u_char to unsigned char.
-
-Fri Oct 15 22:17:11 1993  david d `zoo' zuhn  (zoo@rtl.cygnus.com)
-
-	* strncasecmp.c: new file, implements strncasecmp
-	* strcasecmp.c: new file, implement strcasecmp
-
-	* Makefile.in (CFILES): list these two new source files
-
-	* functions.def: add strcasecmp and strncasecmp entries
-
-Fri Oct 15 14:53:05 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* strtoul.c (strtoul), strtol.c (strtol): Handle overflow
-	according to ANSI C.
-
-Thu Oct 14 16:34:19 1993  Kung Hsu  (kung@cirdan.cygnus.com)
-
-	* cplus-dem.c: add support of ARM global constructor/destructor,
-	and 'G' for passing record or union in parameter.
-
-Wed Oct 13 13:36:19 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* Makefile.in: Fix comment to clarify that stuff in REQUIRED_OFILES
-	should not be in functions.def.
-
-Wed Oct 13 13:13:38 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* functions.def: Removed xmalloc.  Stuff in REQUIRED_OFILES should
-	not be in functions.def.
-
-Mon Oct  4 18:26:39 1993  Kung Hsu  (kung@cirdan.cygnus.com)
-
-	* cplus-dem.c: change globl constructor/destructor to proper name
-
-Tue Sep 28 18:11:07 1993  Kung Hsu  (kung@cirdan.cygnus.com)
-
-	* cplus-dem.c: fix bug in constructor/destructor
-
-Tue Sep 28 16:20:49 1993  Kung Hsu  (kung@cirdan.cygnus.com)
-
-	* cplus-dem.c: support both old and new _vt$... vtbl mangled names
-
-Fri Sep 24 19:07:16 1993  Jason Merrill  (jason@deneb.cygnus.com)
-
-	* cplus-dem.c: Fix demangle_template prototype
-
-Fri Sep 24 17:32:55 1993  Kung Hsu  (kung@cirdan.cygnus.com)
-
-	* cplus-dem.c: fix template demangling
-	* cplus-dem.c: fix const type demangling
-	* cplus-dem.c: fix constructor/destructor, virtual table,
-	qualifier, global constructor/destructor demangling
-
-Wed Sep  1 23:13:11 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* strsignal.c, strerror.c: Use fully-bracketed initializer to
-	keep gcc -Wall happy.
-
-Fri Aug 27 10:30:09 1993  Jason Merrill  (jason@deneb.cygnus.com)
-
-	* cplus-dem.c (do_type): Add CONSTS to make gcc happy with last
-	patch.
-
-Fri Aug 27 11:24:54 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	Patch from Paul Flinders:
-	* cplus-dem.c (do_type): Deal with arrays.
-
-Tue Aug 24 14:23:50 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* cplus-dem.c (demangle_qualified: Deal with GNU format for more
-	than 9 classes.
-
-Wed Aug 18 19:50:29 1993  Jason Merrill  (jason@deneb.cygnus.com)
-
-	* Makefile.in (dummy.o): Redirect to /dev/null to avoid "variable
-	not initialized" warnings under HP/UX
-
-Sun Aug 15 20:42:40 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* strerror.c: Move include of stdio.h after sys_errlist #define.
-	Also remove NULL definition (stdio.h always defines NULL, so it
-	never did anything but clutter up the code).
-
-Sat Aug 14 14:21:49 1993  david d `zoo' zuhn  (zoo@rtl.cygnus.com)
-
-	* Makefile.in, functions.def: handle xmalloc.c
-
-	* xmalloc.c: provide xmalloc and xrealloc functions
-
-Thu Aug 12 17:38:57 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
-
-	* cplus-dem.c: Fix a comment.
-
-Sat Aug  7 13:56:35 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
-
-	* getopt1.c: Declare const the way getopt.c does.
-
-Fri Aug  6 17:03:13 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
-
-	* obstack.c, alloca.c: Update from FSF.
-	* getopt.c, getopt1.c: Update to current FSF version, which
-	doesn't use alloca. 
-
-Tue Jul 27 14:03:57 1993  Brendan Kehoe  (brendan@lisa.cygnus.com)
-
-	* Makefile.in (demangle): Add the target with a message saying
-	where demangle went.
-
-Mon Jul 26 15:49:54 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* Makefile.in: Remove obsolete `demangle' target.
-
-Thu Jul 22 08:31:01 1993  Fred Fish  (fnf@deneb.cygnus.com)
-
-	* cplus-dem.c (arm_special):  Apply patch from arg@lucid.com to
-	avoid infinite loop on vtbl symbols with disambiguating "junk"
-	tacked on the end.
-
-Mon Jul 19 14:10:37 1993  david d `zoo' zuhn  (zoo@rtl.cygnus.com)
-
-	* strsignal.c: work around some systems losing definitions of
-	sys_siglist
-
-	* config/mh-lynxos: this system has a losing definition of
-	sys_siglist
-
-	* config.table: use mh-lynxos for *-*-lynxos
-
-Mon Jul 19 17:08:52 1993  Ken Raeburn  (raeburn@rtl.cygnus.com)
-
-	* config.table: Add support for HPPA BSD hosts.
-
-	* config/mh-hpbsd: New file.
-
-Mon Jul 12 18:00:40 1993  K. Richard Pixley  (rich@cygnus.com)
-
-	* Makefile.in (TAGS): make work when srcdir != objdir.
-
-Sun Jun 27 15:35:31 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
-
-	* cplus-dem.c (main): Add long options, including --help and
-	--version.
-	(usage): New function from code in main.
-
-Tue Jun 22 11:37:38 1993  Per Bothner  (bothner@deneb.cygnus.com)
-
-	* config.table:  New shell scipt, sourced by both ./configure,in
-	and ../xiberty/configure.in, to avoid maintainance lossages.
-	* configure.in and ../xiberty/configure.in:  Use config.table.
-
-	* configure.in: Don't use mh-aix for AIX 3.2, only for 3.1.
-	* configure.in: Map *-*-irix* (except irix4) to mh-sysv.
-	* ../xiberty/configure.in:  Update from ./configure.in.
-
-Tue Jun 15 17:05:31 1993  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
-
-	* Makefile.in: remove parentdir support
-
-Wed May 26 12:59:09 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* cplus-dem.c (xrealloc):  Match definition with prototype.
-
-Tue May 25 14:27:51 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* cplus-dem.c (demangle_prefix):  Demangle cfront
-	local variables as an extension to ARM demangling.
-
-Fri May 21 09:53:57 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* ieee-float.c: Don't require pointers to double to be aligned.
-
-Tue May 18 17:12:10 1993  Fred Fish  (fnf@cygnus.com)
-
-        (merge changes from dlong@cse.ucsc.edu)
-	* cplus-dem.c (consume_count):  Simplify.
-	* cplus-dem.c (arm_pt, demangle_class_name):  New functions.
-	* cplus-dem.c (various):  Calls to arm_pt, demangle_class_name.
-
-	* cplus-dem.c (xmalloc, xrealloc, strstr):  Make extern decls into
-	full prototypes.
-	* cplus-dem.c (free):  Add prototype.
-	* cplus-dem.c (optable):  Fully bracketize initializer.
-
-Fri May 14 17:13:05 1993  Per Bothner  (bothner@cygnus.com)
-
-	* cplus-dem.c:  Whether initial underscores are stripped
-	depends on the external variable prepends_underscore
-	(which is generated by the binutils Makefile).
-
-Fri May 14 07:32:20 1993  Ken Raeburn  (raeburn@deneb.cygnus.com)
-
-	* cplus-dem.c (mop_up, arm_special): Remove some unused variables.
-
-Tue May  4 20:31:59 1993  Fred Fish  (fnf@cygnus.com)
-
-	* cplus-dem.c (consume_count):  Return zero if arg does not
-	start with digit, and don't consume any input.
-
-Tue May  4 08:10:28 1993  Jim Kingdon  (kingdon@cygnus.com)
-
-	* Makefile.in (demangle): Use ${srcdir} not $^.
-
-	* strtod.c: New file, needed at least for BSD 4.3.
-
-Sun May  2 11:30:42 1993  Fred Fish  (fnf@cygnus.com)
-
-	* strsignal.c (sys_siglist):  For ANSI compilations, type is
-	"const char *const".  Also remove conditionalization on __STDC__
-	since const is defined away for non-ANSI.
-
-Wed Apr 28 19:29:55 1993  Ken Raeburn  (raeburn@deneb.cygnus.com)
-
-	* configure.in: Recognize *-*-hpux.
-	* config/mh-hpux: New file.
-
-Tue Apr 27 15:22:19 1993  Per Bothner  (bothner@cygnus.com)
-
-	* tmpnam.c:  Added ANSI tmpnam() function.
-	* functions.def, Makefile.in:  Update accordingly.
-
-Tue Apr 27 13:38:38 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* cplus-dem.c (demangle_function_name): Get the demangling of
-	stop__1A right.
-
-Fri Apr 16 23:48:24 1993  Jim Kingdon  (kingdon at calvin)
-
-	* cplus-dem.c: Declare strstr return type.
-
-Fri Mar 26 12:01:26 1993  Jim Kingdon  (kingdon@cygnus.com)
-
-	* strsignal.c: Add some AIX signals.
-
-Thu Mar 25 15:17:23 1993  Ian Lance Taylor  (ian@cygnus.com)
-
-	* Makefile.in (MAKEOVERRIDES): Define to be empty.
-
-Wed Mar 24 01:59:25 1993  david d `zoo' zuhn  (zoo at poseidon.cygnus.com)
-
-	* Makefile.in: add installcheck & dvi targets
-
-Thu Mar 18 14:05:44 1993  Per Bothner  (bothner@rtl.cygnus.com)
-
-	* ieee-float.c:  New file, moved from ../gdb (since it is
-	needed by ../opcode/m68k-dis.c).
-
-Tue Mar  2 17:47:31 1993  Fred Fish  (fnf@cygnus.com)
-
-	* cplus-dem.c:  Replace all references to cfront with ARM.
-
-Fri Feb 26 00:17:07 1993  Per Bothner  (bothner@rtl.cygnus.com)
-
-	* cplus-dem.c:  Fix main program (when compiled with -DMAIN)
-	to be more useful as a filter.
-
-Sat Feb 20 21:41:39 1993  Brendan Kehoe  (brendan@lisa.cygnus.com)
-
-	* Makefile.in (install_to_libdir, install_to_tooldir): Go into the
-	destination directory before running $(RANLIB), in case that
-	program tries to create a file in the current directory as part of
-	its work.
-
-Thu Feb 18 23:00:19 1993  John Gilmore  (gnu@cygnus.com)
-
-	* strsignal.c (sys_siglist):  Remove yet another *%^&%&$# "const"
-	because BSD 4.4 lacks one.  Isn't this fun?
-
-Thu Feb 18 11:24:25 1993  Fred Fish  (fnf@cygnus.com)
-
-	* cplus-dem.c (demangle_signature):  Set func_done after
-	demangling a template.
-	* cplus-dem.c (demangle_template):  Fix several small bugs
-	in demangling GNU style templates.
-	* cplus-dem.c (demangle_prefix):  Fix for templates in GNU
-	style constructors.
-	* cplus-dem.c (gnu_special):  Fix for templates in GNU style
-	static data members.
-
-Tue Feb 16 17:28:35 1993  Fred Fish  (fnf@cygnus.com)
-
-	* cplus-dem.c (demangle_signature):  Modify to include type
-	modifiers like static and const in remembered types.
-
-Thu Feb 11 22:20:47 1993  Fred Fish  (fnf@cygnus.com)
-
-	* cplus-dem.c (demangled_qualified):  Add new parameter that tells
-	whether to prepend or append the qualifiers.
-	* cplus-dem.c (string_prepends):  Used now, remove #if 0.
-	* cplus-dem.c (demangle_signature):  Call demangle_qualified
-	with prepending.
-	* cplus_dem.c (gnu_special):  Recognize static data members that
-	use qualified names.
-	* cplus-dem.c (demangle_qualified):  Accumulate qualifiers in a
-	temporary buffer and the prepend or append them to the result,
-	as specified by the new "append" flag.
-	* cplus-dem.c (do_type):  Call demangled_qualified with
-	appending.
-
-Mon Dec 28 10:47:19 1992  Ken Raeburn  (raeburn@cygnus.com)
-
-	* strsignal.c (signal_table): Now const.
-	(init_signal_tables): Variable eip now points to const.
-
-	* strerror.c (error_table): Now const.
-	(init_error_tables): Variable eip now points to const.
-
-Tue Dec 15 15:36:50 1992  Per Bothner  (bothner@cygnus.com)
-
-	* memchr.c (memchr):  New (ANSI standard) function.
-	* Makefile.in, functions.def:  Added memchr.
-	* Makefile.in (AR_FLAGS): Use rc instad of non-standard cq.
-
-Wed Dec  2 22:49:10 1992  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
-
-	* getopt.c: remove use of USG around <alloca.h>, which never meant
-	anything anyway
-
-	* config/mh-{aix,apollo68,ncr3000,sysv,sysv4}: removed definitions
-	of USG and USGr4
-
-Thu Nov 19 03:09:33 1992  Brendan Kehoe  (brendan@lisa.cygnus.com)
-
-	* cplus-dem.c (demangle_fund_type): Recognize `w', a wide character;
-	it's now a type according to the ANSI X3J16 working paper; output
-	"wchar_t" for it.
-	(demangle_template): Accept `w' as an integral type.
-	(xmalloc, xrealloc): Use `char *', not `PTR'.  Cast calls to their
-	counterparts malloc and realloc to `char *'.
-	(main): Exit with a 0 status.
-	* Makefile.in (demangle): Don't expect the user to define
-	DEMANGLE, instead force to be cplus-dem.c.  Look in $(srcdir)/../include
-	for demangle.h.  Pass it any HDEFINES or XTRAFLAGS.
-
-Wed Nov 18 18:56:20 1992  John Gilmore  (gnu@cygnus.com)
-
-	* Makefile.in (AR_FLAGS):  Avoid verbosity.
-	* config/mh-sysv4:  Remove AR_FLAGS override, use INSTALL=cp,
-	replace USGr4 with HAVE_SYSCONF.
-	* config/mh-solaris:  Remove; mh-sysv4 works now.
-	* getpagesize.c:  Replace USGr4 with HAVE_SYSCONF.
-	* configure.in:  Simplify host matching table, remove separate
-	solaris config file.
-
-Sun Nov 15 09:35:16 1992  Fred Fish  (fnf@cygnus.com)
-
-	* configure.in (i[34]86-*-solaris2*):  Add, use mh-sysv4.
-
-Tue Nov  3 21:27:03 1992  Brendan Kehoe  (brendan@cygnus.com)
-
-	* cplus-dem.c (xmalloc, xrealloc): Add decls.
-	(remember_type): Don't cast xmalloc.
-	(string_need): Likewise; don't cast xrealloc either.
-
-Fri Oct 23 08:52:01 1992  Ian Lance Taylor  (ian@cygnus.com)
-
-	* Makefile.in, functions.defs, rename.c: added simple
-	implementation of rename, since some binutils programs use it.
-
-Thu Oct 15 15:18:22 1992  Per Bothner  (bothner@cygnus.com)
-
-	* strsignal.c:  Add appropriate 'const' to sys_siglist
-	extern declaration (if __STDC__).  (Needed for Linux.)
-	* strsignal.c (strsignal): Add cast to remove const-ness.
-
-Fri Oct  9 03:22:55 1992  John Gilmore  (gnu@cygnus.com)
-
-	* Makefile.in (needed.awk, needed2.awk):  Remove erroneous \'s
-	before "'s, diagnosed by BSD 4.4 awk.
-
-Thu Oct  8 15:25:12 1992  Ian Lance Taylor  (ian@cygnus.com)
-
-	* Makefile.in: create config.h and needed-list through $(CONFIG_H)
-	and $(NEEDED_LIST), to give some hooks for xiberty.
-
-Thu Oct  1 23:31:42 1992  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
-
-	* configure.in: use cpu-vendor-triple instead of nested cases
-
-Wed Sep 30 11:26:59 1992  Per Bothner  (bothner@rtl.cygnus.com)
-
-	* Makefile.in, argv.c, basename.c, bcmp.c, bcopy.c, bzero.c,
-	concat.c, cplus-dem.c, fdmatch.c, getcwd.c, getopt.c, getopt1.c,
-	getpagesize.c, insque.c, memcmp.c, memcpy.c, memmove.c, memset.c,
-	obstack.c, sigsetmask.c, spaces.c, strchr.c, strerror.c,
-	strrchr.c, strsignal.c, strstr.c, vfork.c, vsprintf.c:
-	Convert from using GPL to LGPL.
-
-Sat Sep 26 04:01:30 1992  John Gilmore  (gnu@cygnus.com)
-
-	* Makefile.in (errors):  Leave dummy.o and dummy around so that
-	we can see how the needed list was generated (it's sometimes wrong).
-	(mostlyclean):  Remove them.
-
-Mon Sep 21 14:50:42 1992  Ian Lance Taylor  (ian@cygnus.com)
-
-	* getcwd.c: supply a default if MAXPATHLEN is not defined.
-
-	* config/mh-irix4: set EXTRA_OFILES to alloca.o, from WRS.
-
-Wed Sep  9 12:41:48 1992  Ian Lance Taylor  (ian@cygnus.com)
-
-	* Makefile.in: Use XTRAFLAGS when compiling, so that xiberty works
-	when cross-compiling.
-
-Thu Sep  3 13:29:39 1992  K. Richard Pixley  (rich@sendai.cygnus.com)
-
-	* cplus-dem.c: (demangle_prefix): reduction in strength of strstr
-	  as a time optimization.
-
-	* cplus-dem.c (cplus_demangle): remove strpbrk test.  Appears to
-	  be more expensive than simply demangling.
-
-	* cplus-dem.c (cplus_match): new function.
-
-Tue Sep  1 15:24:04 1992  Per Bothner  (bothner@rtl.cygnus.com)
-
-	* cplus-dem.c:  #include <stdio.h>, to define NULL.
-	Define current_demangling_style.
-
-Sun Aug 30 17:58:19 1992  Per Bothner  (bothner@rtl.cygnus.com)
-
-	* cplus-dem.c:  New file, moved from ../gdb.
-	* cplus-dem.c (set_cplus_marker_for_demangling):  New exported
-	function, to avoid compiling in target-dependency for CPLUS_MARKER.
-	* cplus-dem.c (cplus_demangle):  Allow demangling style option
-	to be passed as a parameter, but using the global variable
-	current_demangling_style as a default.
-	* Makefile.in:  Update for cplus-dem.c
-
-Sat Aug 29 10:44:09 1992  Fred Fish  (fnf@cygnus.com)
-
-	* obstack.c:  Merge in comment changes from FSF version.  Now
-	matches the FSF version exactly.
-
-Fri Aug 28 18:39:08 1992  John Gilmore  (gnu@cygnus.com)
-
-	* obstack.c (CALL_FREEFUN):  Can't use ?: with void values (at
-	least on losing DECstations!); use if-then-else instead.
-
-Wed Aug 19 14:40:34 1992  Ian Lance Taylor  (ian@cygnus.com)
-
-	* Makefile.in: always create installation directories.
-
-Mon Aug 10 17:33:40 1992  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
-
-       * Makefile.in: clean up definition of CFILES, more comments
-
-Sat Aug  8 23:10:59 1992  Fred Fish  (fnf@cygnus.com)
-
-	* getopt.c (my_index):  Make first arg const to match strchr,
-	which it sometimes is remapped to.
-
-Sat Aug  1 13:48:50 1992  Fred Fish  (fnf@cygnus.com)
-
-	* obstack.c (DEFAULT_ALIGNMENT):  Update to match FSF version.
-	* obstack.c (_obstack_begin):  Initialize use_extra_arg.
-	* obstack.c (_obstack_begin_1):  New, from FSF version.
-
-Mon Jul 20 21:07:58 1992  Fred Fish  (fnf@cygnus.com)
-
-	* obstack.c (CALL_CHECKFUN, CALL_FREEFUN):  Use use_extra_arg and
-	extra_arg.
-	* obstack.c (_obstack_begin):  Remove area_id and flags arguments
-	(previously added for mmalloc support, interface has changed).
-	Also convert flags usage to use use_extra_arg and maybe_empty_object.
-
-Fri Jul 10 00:41:53 1992  Fred Fish  (fnf@cygnus.com)
-
-	* argv.c:  Move expandargv inline and eliminate static variables.
-	Rewrite to always allocate in powers of two.  Fix to return an
-	argv with a single null string arg if passed a null string.
-
-Fri Jul  3 20:27:29 1992  Fred Fish  (fnf@cygnus.com)
-
-	* random.c, sigsetmask.c, strerror.c, strsignal.c:  Remove
-	"(void)" casts from function calls where the return value is
-	ignored, in accordance with GNU coding standards.
-
-Mon Jun 29 10:54:19 1992  Fred Fish  (fnf at cygnus.com)
-
-	* bcopy.c, strerror.c, strsignal.c:  Lint.
-
-Thu Jun 25 09:18:41 1992  K. Richard Pixley  (rich@rtl.cygnus.com)
-
-	* getopt.c: merge changes from make.
-
-Thu Jun 25 04:43:22 1992  John Gilmore  (gnu at cygnus.com)
-
-	* alloca.c:  Incorporate fixes from gdb/alloca.c.
-	FIXME:  Eventually move gdb's alloca configuration files here,
-	and remove gdb/alloca.c and its Makefile.in support.
-
-Tue Jun 23 21:56:30 1992  Fred Fish  (fnf@cygnus.com)
-
-	* dummy.c:  Define NOTHING to /*nothing*/, change return type
-	of main to int and return zero.
-	* functions.def:  Supply NOTHING as the fourth arg to macros
-	that don't have an explicit arg, to satisfy picky preprocessors.
-
-Wed Jun 17 18:13:58 1992  Per Bothner  (bothner@rtl.cygnus.com)
-
-	* Makefile.in:  Clean up *clean rules, as per standards.texi.
-
-Tue Jun 16 16:11:59 1992  K. Richard Pixley  (rich@rtl.cygnus.com)
-
-	* getopt.c, getopt1.c: merged largely gratuitous, mostly
-	  whitespace diffs from other prep distributions.
-
-Mon Jun 15 12:25:46 1992  Fred Fish  (fnf@cygnus.com)
-
-	* config/mh-ncr3000 (INSTALL):  Don't use /usr/ucb/install,
-	it is broken on ncr 3000's.
-
-Mon Jun 15 01:03:26 1992  John Gilmore  (gnu at cygnus.com)
-
-	* sigsetmask.c:  Rewrite.  Old one was very confused about its
-	arguments and result.  New one can't do much, but at least knows
-	what it can't do, and it's good enough for GDB's use.
-
-Sun Jun 14 15:17:40 1992  Stu Grossman  (grossman at cygnus.com)
-
-	* functions.def:  Use proper prototype for strtoul.
-
-Fri Jun 12 19:22:40 1992  John Gilmore  (gnu at cygnus.com)
-
-	* Makefile.in:  Add random.c.
-	* config/mh-*:  Use "true" rather than "echo >/dev/null" for ranlib.
-	* configure.in:  update solaris2 config.
-
-Wed Jun 10 16:31:29 1992  Fred Fish  (fnf@cygnus.com)
-
-	* random.c:  Add for random() and srandom().
-	* functions.def:  Add random
-
-Tue Jun  9 17:27:18 1992  Fred Fish  (fnf@cygnus.com)
-
-	* config/{mh-ncr3000, mh-sysv4}:  Add definition for INSTALL
-	using /usr/ucb/install.
-
-Mon Jun  1 13:20:17 1992  Per Bothner  (bothner@rtl.cygnus.com)
-
-	* strerror.c:  Kludge to guard against a conflict with
-	possible declaration of sys_errlist in errno.h.
-
-Sun May 31 15:07:47 1992  Mark Eichin  (eichin at cygnus.com)
-
-	* configure.in, config/mh-solaris: add solaris2 config support.
-
-Fri May 29 17:23:23 1992  Per Bothner  (bothner@rtl.cygnus.com)
-
-	* sigsetmask.c:  #ifdef out sigsetmask if SIG_SETMASK
-	is not defined (should be defined in signal.h, says Posix.).
-
-Mon May 18 17:35:04 1992  K. Richard Pixley  (rich@cygnus.com)
-
-	* getopt.c: merged changes from make-3.62.11.
-
-Fri May  8 14:53:07 1992  K. Richard Pixley  (rich@cygnus.com)
-
-	* getopt.c: merged changes from bison-1.18.
-
-Tue May  5 11:51:40 1992  Per Bothner  (bothner@rtl.cygnus.com)
-
-	* Makefile.in:  Don't have $(EXTRA_OFILES) depend on config.h,
-	since that introduces a circular dependency.
-	($(EXTRA_OFILES) are used to build config.h.)
-
-	* strtoul.c:  Fixes to handle non-decimal bases better.
-
-Wed Apr 22 09:27:51 1992  Fred Fish  (fnf@cygnus.com)
-
-	* config/mh-ncr3000:  Replace MINUS_G with CFLAGS.
-	* Makefile.dos:  Finish MINUS_G eradication.
-	* Makefile.in (CFILES):  Add strsignal.c.
-	* Makefile.in (REQUIRED_OFILES):  Add strerror.o strsignal.o
-	* Makefile.in (needed-list):  Split creation of errors file to
-	separate make target.
-	* Makefile.in (config.h, needed2.awk, errors):  New targets.
-	* Makefile.in (clean):  Split to multiple lines, add needed2.awk
-	and config.h.
-	* dummy.c (DEFFUNC, DEFVAR):  Add defines and undefs.
-	* functions.def (strerror):  Remove from optional list.
-	* functions.def (sys_nerr, sys_errlist, sys_siglist):  DEFVAR's
-	* functions.def (strerror, psignal):  DEFFUNC's
-	* strerror.c:  Rewrite from scratch to use sys_errlist only if
-	available, add errno_max(), add strerrno(), add strtoerrno(),
-	add test driver.
-	* strsignal.c:  New file, signal equivalent to strerror.c.
-	Uses sys_siglist if available, defines signo_max(), strsignal(),
-	strsigno(), strtosigno(), psignal(), and test driver.
-
-Mon Apr 20 20:49:32 1992  K. Richard Pixley  (rich@cygnus.com)
-
-	* Makefile.in: do not print recursion line.
-
-	* Makefile.in: allow CFLAGS to be passed in from command line.
-	  Removed MINUS_G.  Default CFLAGS to -g.
-
-Mon Apr 20 12:57:46 1992  Per Bothner  (bothner@rtl.cygnus.com)
-
-	* config/mh-aix:  New.  EXTRA_OFILES lists copysign.o,
-	so libg++ users don't have to be inconvenienced by a
-	libc.a bug (libc.a needs copysign, but doesn't define it!).
-	* configure.in:  Use config/mh-aix.
-	* strtoul.c:  Handle '-' as required by ANSI.
-	Clean up radix handling.
-	* strstr.c:  Fix buggy algorithm.
-	* Makefile.in:  Change so that ${EXTRA_OFILES} is
-	appended to needed-list (which is used by libg++).
-
-Fri Apr 10 22:51:41 1992  Fred Fish  (fnf@cygnus.com)
-
-	* configure.in:  Recognize new ncr3000 config.
-	* config/mh-ncr3000:  New config file.
-
-Wed Apr  1 23:31:43 1992  John Gilmore  (gnu at cygnus.com)
-
-	* argv.c, dummy.c:  Lint.
-
-Tue Mar 31 18:46:44 1992  Fred Fish  (fnf@cygnus.com)
-
-	* config/mh-sysv4:  New config file.
-	* configure.in (host_makefile_frag):  Set to config/mh-sysv4 for
-	host_os == sysv4.
-	* getpagesize.c:  For SVR4, use sysconf(_SC_PAGESIZE) to get
-	pagesize.
-
-Sun Mar 29 12:26:42 1992  John Gilmore  (gnu at cygnus.com)
-
-	* getopt.c:  Lint.
-
-Fri Mar 27 08:32:55 1992  Fred Fish  (fnf@cygnus.com)
-
-	* functions.def (alloca):  Fix return type and args to avoid
-	type clash with gcc's builtin alloca.
-
-Tue Mar 24 23:33:42 1992  K. Richard Pixley  (rich@cygnus.com)
-
-	* configure.in, config/mh-irix4: irix4 support.
-
-	* Makefile.in, functions.def, alloca.c: added alloca.
-
-Tue Mar 24 17:34:46 1992  Stu Grossman  (grossman at cygnus.com)
-
-	* obstack.c (CALL_FREEFUN):  Make it compile on DECstations.
-
-Thu Mar 19 13:57:42 1992  Fred Fish  (fnf@cygnus.com)
-
-	* argv.c:  Fix various external function definitions to be
-	correct in an ANSI compilation environment.
-
-Sat Mar 14 17:28:17 1992  Fred Fish  (fnf@cygnus.com)
-
-	* obstack.c:  Changes to support calling mmalloc functions,
-	which take an additional argument over malloc functions.
-
-Fri Mar  6 22:01:10 1992  K. Richard Pixley  (rich@cygnus.com)
-
-	* added check target.
-
-Thu Feb 27 22:19:39 1992  Per Bothner  (bothner@cygnus.com)
-
-	* argv.c:  #include alloca-conf.h (needed by AIX).
-
-Wed Feb 26 18:04:40 1992  K. Richard Pixley  (rich@cygnus.com)
-
-	* Makefile.in, configure.in: removed traces of namesubdir,
-	  -subdirs, $(subdir), $(unsubdir), some rcs triggers.  Forced
-	  copyrights to '92, changed some from Cygnus to FSF.
-
-Sat Feb 22 01:09:21 1992  Stu Grossman  (grossman at cygnus.com)
-
-	* argv.c:  Check in Fred's version which fixes problems with
-	alloca().
-
-Fri Feb  7 21:46:08 1992  Stu Grossman  (grossman at cygnus.com)
-
-	* makefile.dos:  Remove NUL to keep patch from failing.
-
-Thu Jan 30 22:48:41 1992  Stu Grossman  (grossman at cygnus.com)
-
-	* getopt.c (_getopt_internal):  Fix usage of enum has_arg.
-
-Mon Jan 20 18:53:23 1992  Stu Grossman  (grossman at cygnus.com)
-
- 	* getopt.c, getopt1.c, ../include/getopt.h:  Get latest versions.
-
-Sat Jan 18 16:53:01 1992  Fred Fish  (fnf at cygnus.com)
-
-	* argv.c:  New file to build and destroy standard argument
-	vectors from a command string.
-
-	* Makefile.in:  Add argv.c and argv.o to appropriate macros.
-
-Fri Dec 20 12:12:57 1991  Fred Fish  (fnf at cygnus.com)
-
-	* configure.in:  Change svr4 references to sysv4.
-
-	* rindex.c:  Declare return type of externally used function
-	strrchr().
-
-Thu Dec 19 18:35:03 1991  John Gilmore  (gnu at cygnus.com)
-
-	* Makefile.in:  Remove "***" in normal output, since Make produces
-	this on errors, and it's convenient to search for.
-
-Tue Dec 17 23:21:30 1991  Per Bothner  (bothner at cygnus.com)
-
-	* memcmp.c, memcpy.c, memmove.c, memset.c, strchr.c, strrchr.c:
-	New ANSI functions.  The old non-ANSI functions (such as bcopy)
-	should be avoided.
-	* bcopy.c:  Fix to correctly handle overlapping regions.
-	* index.c, rindex.c:  Re-write in terms of strchr() and strrchr().
-	* functions.def:  Add the new functions.
-	* functions.def:  Add 4th parameter to DEF macro,
-	an ansidecl.h-style prototype.
-	* dummy.c:  Use expanded DEF macro to create a dummy function
-	call, with correct parameter types.  (This avoids some
-	complaints from gcc about predefined builtins.)
-
-	Move the functionality of config/mh-default into Makefile.in.
-	This avoid duplication, and simplifies things slightly.
-	* Makefile.in:  Tweak so we don't need config/mh-default.
-	* README:  Update.
-	* configure.in:  No longer need config/mh-default.
-	* config/mh-default:  Deleted.
-	* config/mh-sysv:  Remove lines copied from old mh-default.
-
-Tue Dec 17 05:46:46 1991  John Gilmore  (gnu at cygnus.com)
-
-	* fdmatch.c (fdmatch):  Don't compare st_rdev, which is for
-	'mknod' device numbers.
-
-Mon Dec 16 12:25:34 1991  Fred Fish  (fnf at cygnus.com)
-
-	* fdmatch.c, Makefile.in:  Add new function that takes two
-	open file descriptors and returns nonzero if they refer to
-	the same file, zero otherwise.  (used in gdb)
-
-Wed Dec 11 17:40:39 1991  Steve Chamberlain  (sac at rtl.cygnus.com)
-	From DJ:
-	* msdos.c: stub functions for dos.
-	* makefile.dos, configdj.bat: new.
-	* getopt.c: Don't include alloca-conf.h in a GO32 world.
-	
-
-Tue Dec 10 04:14:49 1991  K. Richard Pixley  (rich at rtl.cygnus.com)
-
-	* Makefile.in: infodir belongs in datadir.
-
-Fri Dec  6 23:26:45 1991  K. Richard Pixley  (rich at rtl.cygnus.com)
-
-	* Makefile.in: remove spaces following hyphens because bsd make
-	  can't cope.  added standards.text support.  install using
-	  INSTALL_DATA.
-
-	* configure.in: remove commontargets as it is no longer a
-	  recognized hook.
-
-Thu Dec  5 22:46:46 1991  K. Richard Pixley  (rich at rtl.cygnus.com)
-
-	* Makefile.in: idestdir and ddestdir go away.  Added copyrights
-	  and shift gpl to v2.  Added ChangeLog if it didn't exist. docdir
-	  and mandir now keyed off datadir by default.
-
-Fri Nov 22 19:15:29 1991  John Gilmore  (gnu at cygnus.com)
-
-	* Makefile.in:  find-needed.awk does not fit in 14 chars.
-
-	* Makefile.in:  Suppress error checking when compiling the test
-	program, because Ultrix make/sh aborts there due to a bug.
-
-Fri Nov 22 12:23:17 1991  Per Bothner  (bothner at cygnus.com)
-
-	* Makefile.in:  Re-did how EXTRA_OFILES is used to be more useful.
-	* README:  Explained how the auto-configuration works,
-	and how to add new files and/or configurations.
-
-Fri Nov 22 09:45:23 1991  John Gilmore  (gnu at cygnus.com)
-
-	* strtoul.c:  Avoid defining ULONG_MAX if already defined;
-	cast a const char * to char * for pedants.
-
-	* getopt.c:  Only define "const" after local include files get to,
-	and only if they haven't defined it.
-
-Thu Nov 21 16:58:53 1991  John Gilmore  (gnu at cygnus.com)
-
-	* getcwd.c (remove getwd.c): GNU code should call getcwd().  We
-	emulate it with getwd() if available.  This avoids callers having
-	to find a MAXPATHLEN or PATH_MAX value from somewhere.
-	* Makefile.in, functions.def:  getwd->getcwd.
-	* configure.in:  Use generic case for every system.
-	* config/mh-{delta88,mach,rs6000,svr4}:  Remove.
-	* config/mh-sysv:  Use default handling, just add -DUSG.
-
-Thu Nov 14 10:58:05 1991  Per Bothner  (bothner at cygnus.com)
-
-	* Makefile.in, config/mh-default: Re-do make magic
-	so that for the default ("automatic") mode we only
-	compile the files we actually need.  Do this using
-	a recursive make:  The top-level generates the list
-	of needed files (loosely, the ones missing in libc),
-	and then passes that list to the recursive make.
-	* config/mh-mach:  Remove obsolete STRERROR-{C,O} macros.
-
-Tue Nov 12 19:10:57 1991  John Gilmore  (gnu at cygnus.com)
-
-	RS/6000 host support (grumble).
-
-	* configure.in:  Build alloca-conf.h file from alloca-norm.h
-	(everything else) or alloca-botch.h (rs/6000).
-	* Makefile.in:  Include . on the include path.
-	* getopt.c:  Use alloca-conf.h.
-	* alloca-norm.h:  How to declare alloca on reasonable machines.
-	* alloca-botch.h: How to declare alloca on braindead machines.
-
-Tue Nov 12 09:21:48 1991  Fred Fish  (fnf at cygnus.com)
-
-	* concat.c :  New file, like concat() in gdb but can take a
-	variable number of arguments rather than fixed at 3 args.  For
-	now, client applications must supply an xmalloc(), which is a
-	front end function to malloc() that deals with out-of-memory
-	conditions.
-
-	* Makefile.in:  Add concat.c and concat.o to appropriate macros.
-
-Sat Nov  9 13:29:59 1991  Fred Fish  (fnf at cygnus.com)
-
-	* config/mh-svr4:  Add sigsetmask to list of required functions.
-
-Sun Nov  3 11:57:56 1991  Per Bothner  (bothner at cygnus.com)
-
-	* vsprintf.c:  New file.
-	* functions.def, Makefile.in:  Add vsprintf.
-
-Sun Oct 27 16:31:22 1991  John Gilmore  (gnu at cygnus.com)
-
-	* configure.in, config/mh-rs6000:  Add rs/6000 host support.
-	* Makefile.in:  Compile with debug info.
-
-Fri Oct 25 17:01:12 1991  Per Bothner  (bothner at cygnus.com)
-
-	* Makefile.in, configure.in, and new files: dummy.c, functions.def,
-	config/mf-default:  Added a default configuration mode,
-	which includes into libiberty.a functions that are "missing" in libc.
-	* strdup.c, vprintf.c, vfprintf.c: New files.
-
-Thu Oct 24 02:29:26 1991  Fred Fish  (fnf at cygnus.com)
-
-	* config/hmake-svr4: New file.
-
-	* config/hmake-sysv: Add HOST_CFILES and HOST_OFILES.
-
-	* basename.c, bcmp.c, bcopy.c, bzero.c, getpagesize.c getwd.c,
-	index.c, insque.c, rindex.c, spaces.c, strstr.c, vfork.c: New
-	files containing either portable C versions or emulations using
-	native library calls.
-
-	* strerror.c:  Add copyright, internal documentation, etc.
-
-	* strtol.c:  Replace hardwired hex constants with some more
-	portable macros.  Remove illegal (according to gcc) cast.
-
-	* strtoul.c: Replace hardwired hex constant with more portable
-	macro.
-
-	* Makefile.in: Move TARGETLIB and CFLAGS where makefile fragments
-	can override them.  Add new source and object file names to CFILES
-	and OFILES respectively.
-
-	* configure.in: Add support for SVR4 makefile fragments.
-
-Tue Oct 22 19:00:23 1991  Steve Chamberlain  (steve at cygnus.com)
-
-	* Makefile.in: Move RANLIB, AR and AR_FLAGS to where they can be
-	over-ridden by config/hmake-*
-	* configure.in: added m88kcvs to sysv list
-
-Fri Oct  4 01:29:08 1991  John Gilmore  (gnu at cygnus.com)
-
-	* Makefile.in:  Most hosts need strerror, but one or two don't,
-	and they override these definitions in the host-dependent makefile
-	fragment.
-	* config/hmake-mach:  The odd man out on strerror -- it's supplied.
-	* strerror.c:  New file.
-
-	* strtol.c, strtoul.c:  Add strtol to libiberty, since Mach lacks
-	it and bfd uses it.
-	* configure.in, Makefile.in, config/hmake-mach:  Only configure
-	strtol & strotoul in on Mach.
-
-Tue Sep  3 06:36:23 1991  John Gilmore  (gnu at cygint.cygnus.com)
-
-	* obstack.c:  Merge with latest FSF version.
-
-
-Local Variables:
-version-control: never
-End:
diff --git a/contrib/gdb/libiberty/Makefile.in b/contrib/gdb/libiberty/Makefile.in
deleted file mode 100644
index 7f11d51439de..000000000000
--- a/contrib/gdb/libiberty/Makefile.in
+++ /dev/null
@@ -1,321 +0,0 @@
-#
-# Makefile
-#   Copyright (C) 1990, 1991, 1992, 1995 Free Software Foundation
-#
-# This file is part of the libiberty library.
-# Libiberty is free software; you can redistribute it and/or
-# modify it under the terms of the GNU Library General Public
-# License as published by the Free Software Foundation; either
-# version 2 of the License, or (at your option) any later version.
-#
-# Libiberty is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# Library General Public License for more details.
-#
-# You should have received a copy of the GNU Library General Public
-# License along with libiberty; see the file COPYING.LIB.  If
-# not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-# Boston, MA 02111-1307, USA.
-#
-
-# This file was written, and is maintained by K. Richard Pixley
-# <rich@cygnus.com>.
-
-#
-# Makefile for libiberty directory
-#
-
-srcdir = .
-
-prefix = /usr/local
-
-exec_prefix = $(prefix)
-bindir = $(exec_prefix)/bin
-libdir = $(exec_prefix)/lib
-
-datadir = $(prefix)/lib
-
-mandir = $(prefix)/man
-man1dir = $(mandir)/man1
-man2dir = $(mandir)/man2
-man3dir = $(mandir)/man3
-man4dir = $(mandir)/man4
-man5dir = $(mandir)/man5
-man6dir = $(mandir)/man6
-man7dir = $(mandir)/man7
-man8dir = $(mandir)/man8
-man9dir = $(mandir)/man9
-infodir = $(prefix)/info
-includedir = $(prefix)/include
-oldincludedir =
-docdir = $(datadir)/doc
-
-SHELL = /bin/sh
-
-# Multilib support variables.
-MULTISRCTOP =
-MULTIBUILDTOP =
-MULTIDIRS =
-MULTISUBDIR =
-MULTIDO = true
-MULTICLEAN = true
-
-INSTALL = install -c
-INSTALL_PROGRAM = $(INSTALL)
-INSTALL_DATA = $(INSTALL)
-
-AR = ar
-AR_FLAGS = rc
-
-ERRORS_CC = $(CC)
-CC = cc
-CFLAGS = -g
-LIBCFLAGS = $(CFLAGS)
-MAKEINFO = makeinfo
-RANLIB = ranlib
-
-PICFLAG =
-
-MAKEOVERRIDES =
-
-TARGETLIB = libiberty.a
-
-CONFIG_H = lconfig.h
-NEEDED_LIST = lneeded-list
-
-# HOST_OFILES contains the list of objects that should be in the
-# library (in addition to the REQUIRED_OFILES and EXTRA_OFILES).
-# A configuration may override this with a fixed list a object files
-# names (hard to maintain), or some other way to generate a list.
-HOST_OFILES=`cat needed-list`
-
-# Extra targets that the top-level target depends on.
-# Specifically, what needs to be made before HOST_OFILES can be used.
-# Can be empty if HOST_OFILES is just a list of file names.
-DO_ALSO = needed-list
-
-# A configuration can specify extra .o files that should be included,
-# even if they are in libc. (Perhaps the libc version is buggy.)
-EXTRA_OFILES = 
-
-# Flags to pass to a recursive make.
-FLAGS_TO_PASS = \
-	"AR=$(AR)" \
-	"AR_FLAGS=$(AR_FLAGS)" \
-	"CC=$(CC)" \
-	"CFLAGS=$(CFLAGS)" \
-	"LIBCFLAGS=$(LIBCFLAGS)" \
-	"EXTRA_OFILES=$(EXTRA_OFILES)" \
-	"HDEFINES=$(HDEFINES)" \
-	"LDFLAGS=$(LDFLAGS)" \
-	"LOADLIBES=$(LOADLIBES)" \
-	"PICFLAG=$(PICFLAG)" \
-	"RANLIB=$(RANLIB)" \
-	"SHELL=$(SHELL)"
-
-all: stamp-picdir $(TARGETLIB) required-list
-	@if [ "$(RULE1)" != "not-used" ]; then \
-	  $(MULTIDO) $(FLAGS_TO_PASS) multi-do DO=all; \
-	else true; \
-	fi
-
-.PHONY: check installcheck
-check installcheck:
-
-
-#### Host, target, and site specific Makefile fragments come in here.
-###
-
-INCDIR=$(srcdir)/$(MULTISRCTOP)../include
-
-COMPILE.c = $(CC) -c $(LIBCFLAGS) -I. -I$(INCDIR) $(HDEFINES)
-.c.o:
-	test -z "$(PICFLAG)" || \
-	  $(COMPILE.c) $(PICFLAG) $< -o pic/$@
-	$(COMPILE.c) $<
-
-# The default target just invokes make recursively.
-# However, the automatic configuration (in config/mh_default).
-# first causes it to figure out the objects missing in libc.
-info install-info clean-info dvi:
-
-# Include files that are in this directory.
-HFILES =
-
-# NOTE: If you add new files to the library, add them to this list
-# (alphabetical), and add them to REQUIRED_OFILES or 'functions.def'.
-CFILES = alloca.c argv.c basename.c bcmp.c bcopy.c bzero.c \
-	 clock.c concat.c cplus-dem.c fdmatch.c \
-	 getcwd.c getopt.c getopt1.c getpagesize.c getruntime.c \
-         floatformat.c hex.c index.c insque.c \
-	 memchr.c memcmp.c memcpy.c memmove.c memset.c \
-         obstack.c random.c rename.c rindex.c sigsetmask.c spaces.c \
-	 strcasecmp.c strncasecmp.c \
-         strchr.c strdup.c strerror.c strrchr.c strsignal.c \
-         strstr.c strtod.c strtol.c strtoul.c tmpnam.c \
-	 vasprintf.c vfork.c vfprintf.c vprintf.c vsprintf.c waitpid.c \
-	 xatexit.c xexit.c xmalloc.c xstrdup.c xstrerror.c
-# These are always included in the library.
-REQUIRED_OFILES = argv.o basename.o concat.o cplus-dem.o fdmatch.o \
-  getopt.o getopt1.o getruntime.o hex.o \
-  floatformat.o obstack.o spaces.o strerror.o strsignal.o \
-  vasprintf.o xatexit.o xexit.o xmalloc.o xstrdup.o xstrerror.o
-
-# Do we want/need any config overrides?
-#	 
-
-STAGESTUFF = $(TARGETLIB) *.o
-
-INSTALL_DEST = libdir
-install: install_to_$(INSTALL_DEST)
-
-install_to_libdir: all
-	$(INSTALL_DATA) $(TARGETLIB) $(libdir)/$(TARGETLIB).n
-	( cd $(libdir) ; $(RANLIB) $(libdir)/$(TARGETLIB).n )
-	mv -f $(libdir)/$(TARGETLIB).n $(libdir)$(MULTISUBDIR)/$(TARGETLIB)
-	@$(MULTIDO) $(FLAGS_TO_PASS) multi-do DO=install
-
-install_to_tooldir: all
-	$(INSTALL_DATA) $(TARGETLIB) $(tooldir)/lib/$(TARGETLIB).n
-	( cd $(tooldir) ; $(RANLIB) $(tooldir)/lib/$(TARGETLIB).n )
-	mv -f $(tooldir)/lib/$(TARGETLIB).n $(tooldir)/lib$(MULTISUBDIR)/$(TARGETLIB)
-	@$(MULTIDO) $(FLAGS_TO_PASS) multi-do DO=install
-
-# The default configuration adds to libiberty all those functions that are
-# missing in libc.  More precisely, it includes whatever $(CC) fails to find.
-# Then a sed+awk combination translates the ld error messages into
-# a list of .o files.
-
-needed-list: stamp-picdir $(NEEDED_LIST)
-	cp $(NEEDED_LIST) needed-list
-
-lneeded-list: $(EXTRA_OFILES) needed.awk errors
-	rm -f lneeded-list
-	f=""; \
-	for i in `awk -f needed.awk <errors` $(EXTRA_OFILES) ; do \
-	  case " $$f " in \
-	    *" $$i "*) ;; \
-	    *) f="$$f $$i" ;; \
-	  esac ; \
-	done ; \
-	echo $$f >>lneeded-list
-
-# Generate an awk script that looks for functions in functions.def
-
-needed.awk: $(srcdir)/functions.def Makefile
-	echo "# !Automatically generated from $(srcdir)/functions.def"\
-	  "- DO NOT EDIT!" >needed.awk
-	grep '^DEF(' < $(srcdir)/functions.def \
-	    | sed -e '/DEF/s|DEF.\([^,]*\).*|/\1/ { printf "\1.o " }|' \
-	    >>needed.awk
-
-config.h: $(CONFIG_H)
-	cp $(CONFIG_H) config.h
-
-lconfig.h: needed2.awk errors
-	echo "/* !Automatically generated from $(srcdir)/functions.def"\
-	  "- DO NOT EDIT! */" >lconfig.h
-	awk -f needed2.awk <errors >>lconfig.h
-
-# Generate an awk script that looks for variables in functions.def
-
-needed2.awk: $(srcdir)/functions.def Makefile
-	echo "# !Automatically generated from $(srcdir)/functions.def"\
-	  "- DO NOT EDIT!" >needed2.awk
-	grep '^DEFVAR(' < $(srcdir)/functions.def \
-	 | sed -e '/DEFVAR/s|DEFVAR.\([^,]*\).*|/\1/ { printf "#ifndef NEED_\1\\n#define NEED_\1\\n#endif\\n" }|' \
-	 >>needed2.awk
-	grep '^DEFFUNC(' < $(srcdir)/functions.def \
-	 | sed -e '/DEFFUNC/s|DEFFUNC.\([^,]*\).*|/\1/ { printf "#ifndef NEED_\1\\n#define NEED_\1\\n#endif\\n" }|' \
-	 >>needed2.awk
-
-dummy.o: $(srcdir)/dummy.c $(srcdir)/functions.def
-	$(CC) -c $(CFLAGS) -I. -I$(INCDIR) $(HDEFINES) $(srcdir)/dummy.c 2>/dev/null
-
-errors: dummy.o $(EXTRA_OFILES)
-	-($(ERRORS_CC) -o dummy $(CFLAGS) $(LDFLAGS) $(ERRORS_LDFLAGS) dummy.o $(EXTRA_OFILES) $(LOADLIBES)) >errors 2>&1 || true
-
-# required-list is used when building a shared bfd/opcodes/libiberty library.
-required-list: Makefile
-	echo $(REQUIRED_OFILES) > required-list
-
-$(HOST_OFILES) $(REQUIRED_OFILES) : config.h
-
-RULE1 = $(TARGETLIB)
-$(RULE1): $(REQUIRED_OFILES) $(DO_ALSO) .always.
-	@$(MAKE) RULE1=not-used RULE2=$(TARGETLIB) $(FLAGS_TO_PASS) \
-		"HOST_OFILES=$(HOST_OFILES)"
-
-# Rule invoked by recursive make in $(RULE1).
-RULE2 = not-used
-$(RULE2): $(REQUIRED_OFILES) $(HOST_OFILES)
-	rm -rf $(TARGETLIB)
-	$(AR) $(AR_FLAGS) $(TARGETLIB) \
-	  $(REQUIRED_OFILES) $(HOST_OFILES)
-	$(RANLIB) $(TARGETLIB)
-
-stamp-picdir:
-	if [ -n "$(PICFLAG)" ] && [ ! -d pic ]; then \
-	  mkdir pic; \
-	else true; fi
-	touch stamp-picdir
-
-.always.:
-# Do nothing.
-
-.PHONY: all etags tags ls clean stage1 stage2 .always.
-
-etags tags: TAGS
-
-TAGS: $(CFILES) $(HFILES)
-	etags `for i in $(HFILES) $(CFILES); do echo $(srcdir)/$$i ; done`
-
-# The standalone demangler (c++filt) has been moved to binutils.
-demangle:
-	@echo "The standalone demangler, now named c++filt, is now"
-	@echo "a part of binutils."
-	@false
-
-ls:
-	@echo Makefile $(HFILES) $(CFILES)
-
-# Need to deal with profiled libraries, too.
-
-mostlyclean:
-	rm -rf *.o pic core errs \#* *.E a.out
-	rm -f needed.awk needed2.awk errors dummy needed-list config.h
-	rm -f $(CONFIG_H) $(NEEDED_LIST) stamp-picdir
-	@$(MULTICLEAN) multi-clean DO=mostlyclean
-clean: mostlyclean
-	rm -f *.a required-list
-	@$(MULTICLEAN) multi-clean DO=clean
-distclean: clean
-	rm -f *~ Makefile config.status alloca-conf.h xhost-mkfrag TAGS
-	@$(MULTICLEAN) multi-clean DO=distclean
-maintainer-clean realclean: distclean
-
-force:
-
-Makefile: $(srcdir)/Makefile.in $(host_makefile_frag) $(target_makefile_frag)
-	$(SHELL) ./config.status
-
-argv.o: $(INCDIR)/libiberty.h
-basename.o: $(INCDIR)/libiberty.h
-concat.o: $(INCDIR)/libiberty.h
-cplus-dem.o: $(INCDIR)/demangle.h
-fdmatch.o: $(INCDIR)/libiberty.h
-getopt.o: $(INCDIR)/getopt.h
-getopt1.o: $(INCDIR)/getopt.h
-getruntime.o: $(INCDIR)/libiberty.h
-hex.o: $(INCDIR)/libiberty.h
-floatformat.o: $(INCDIR)/floatformat.h
-obstack.o: $(INCDIR)/obstack.h
-spaces.o: $(INCDIR)/libiberty.h
-strerror.o: $(INCDIR)/libiberty.h
-strsignal.o: $(INCDIR)/libiberty.h
-xatexit.o: $(INCDIR)/libiberty.h
-xexit.o: $(INCDIR)/libiberty.h
-xmalloc.o: $(INCDIR)/libiberty.h
-xstrdup.o: $(INCDIR)/libiberty.h
-xstrerror.o: $(INCDIR)/libiberty.h
diff --git a/contrib/gdb/libiberty/README b/contrib/gdb/libiberty/README
deleted file mode 100644
index 5081bbac1968..000000000000
--- a/contrib/gdb/libiberty/README
+++ /dev/null
@@ -1,129 +0,0 @@
-This directory contains the -liberty library of free software.
-It is a collection of subroutines used by various GNU programs.
-Current members include:
-
-	getopt -- get options from command line
-	obstack -- stacks of arbitrarily-sized objects
-	strerror -- error message strings corresponding to errno
-	strtol -- string-to-long conversion
-	strtoul -- string-to-unsigned-long conversion
-
-We expect many of the GNU subroutines that are floating around to
-eventually arrive here.
-
-To build the library, do:
-
-	./configure HOSTTYPE
-	make
-
-Please report bugs and fixes to "bug-gnu-utils@prep.ai.mit.edu".  Thank you.
-
-ADDING A NEW FILE
-=================
-
-There are two sets of files:  Those that are "required" will be
-included in the library for all configurations, while those
-that are "optional" will be included in the library only if "needed."
-
-To add a new required file, edit Makefile to add the source file
-name to CFILES and the object file to REQUIRED_OFILES.
-
-Adding a new optional file is more fragile.  As a general rule,
-an optional file will be included in the library if it provides
-functionality missing in the "standard" C library.
-For most hosts, the Makefile automatically figures out which
-functionality is missing by compiling and linking a dummy test
-program, and examining the error messages.
-
-So to get this to work, you should do the following:
-
-1) Select one function defined in the file you're adding.
-For example, the getcwd function.
-2) Add that function to the list in the file functions.def.
-3) The name of the new file must be the same as the function
-you've chosen with the .c suffix added.  E.g. getcwd() must be
-defined in getcwd.c.  (The file can define other functions as well.)
-4) In Makefile.in, add the name of the source file (e.g. getcwd.c)
-to CFILES.
-
-The file you've added (e.g. getcwd.c) should compile and work
-on all hosts where it is needed (e.g. not found when linking
-the dummy.c program).  It does not have to work or even
-compile on hosts where it is not needed.
-
-HOW THE AUTOMATIC CONFIGURATION WORKS
-=====================================
-
-The libiberty.a target (in RULE1) depends on $(DO_ALSO).
-For normal configurations, DO_ALSO=needed-list.
-
-So needed-list is first made.  The needed-list rule compiles
-dummy.c.  Because dummy.c includes functions.def, the
-resulting object file will contain a call to each of the
-optional functions (for simplicity assume each optional file
-defines a single function).  This object file will be linked
-against the standard libraries (as defined by using $(CC)
-and various flags).  Any function missing will causes the
-linker to emit an error message.  We assume the name
-of the missing function(s) are in the error message(s).
-The awk script find-needed.awk has been generated from
-functions.def.  It is used to search the linker output
-messages for words that match the functions listed in
-functions.def.  The list of functions found is written
-on a single line to the file needed-list.
-
-After needed-list has been generated, the libiberty.a
-target (in RULE1) just calls 'make' recursively.
-It passes the contents of needed-list using the
-definition (expanded) HOST_OFILES="`cat needed-list`".
-It also tells the inferior 'make' to use RULE2.
-
-The inferior 'make' is very conventional:  The main
-rule is $(RULE2) (which is libiberty.a).  It depends
-on a list of object files: $(REQUIRED_OFILES) $(HOST_OFILES)
-(and $(EXTRA_OFILES), which is usually empty).  The superior
-'make' passes in $(HOST_OFILES); the others are fixed
-in the Makefile.
-
-ADDING A NEW CONFIGURATION
-==========================
-
-On most hosts you should be able to use the scheme for automatically
-figuring out which files are needed.  In that case, you probably
-don't need a special Makefile stub for that configuration.
-
-If the fully automatic scheme doesn't work, you may be able to get
-by with defining EXTRA_OFILES in your Makefile stub.  This is
-a list of object file names that should be treated as required
-for this configuration - they will be included in libiberty.a,
-regardless of whatever might be in the C library.  Moreover,
-when the dummy.c program is linked, it will be linked with
-$(EXTRA_OFILES).  Therefore, if a function in functions.def
-is defined by one of the EXTRA_OFILES, it will not be listed as
-"needed".  Thus if your hal9000 host needs a special implementation
-of getcwd, you can just create hal9000-getcwd.c, and define:
-	EXTRA_OFILES=hal9000-getcwd.o
-Or if you want to use the libiberty version of strstr(),
-even though there is a version in the C library (it might be
-buggy or slow), just define:
-	EXTRA_OFILES=strstr.o
-
-You can create a "manual" host configuration FOO with a file
-config/mh-FOO.  In it, the HOST_OFILES macro should explicitly
-list that subset of the optional files that should be in the
-library.  You should also set:
-	DO_ALSO =
-This overrides all of the magic needed to automatically
-determine which files are "needed."  However, keeping that list
-up to date is another matter...
-
-HOW THE MANUAL CONFIGURATION WORKS
-==================================
-
-This also uses a recursive make, but the superior make
-does not do anything interesting - it just calls the
-inferior make with HOST_OFILES defined as $(HOST_OFILES),
-which is the list you created in your configuration.
-
-You probably don't want to depend on manual configuration,
-because keeping the HOST_OFILES list up-to-date will be a pain.
diff --git a/contrib/gdb/libiberty/alloca-botch.h b/contrib/gdb/libiberty/alloca-botch.h
deleted file mode 100644
index c909573f58c6..000000000000
--- a/contrib/gdb/libiberty/alloca-botch.h
+++ /dev/null
@@ -1,5 +0,0 @@
-/* RS/6000 AIX botched alloca and requires a pragma, which ordinary compilers
-   throw up about, so we have to put it in a specially-configured file.
-   Like this one.  */
-
-#pragma alloca
diff --git a/contrib/gdb/libiberty/alloca-norm.h b/contrib/gdb/libiberty/alloca-norm.h
deleted file mode 100644
index 8d91b5ad4295..000000000000
--- a/contrib/gdb/libiberty/alloca-norm.h
+++ /dev/null
@@ -1,16 +0,0 @@
-/* "Normal" configuration for alloca.  */
-
-#ifdef __GNUC__
-#define alloca __builtin_alloca
-#else /* not __GNUC__ */
-#ifdef sparc
-#include <alloca.h>
-extern char *__builtin_alloca();  /* Stupid include file doesn't declare it */
-#else
-#ifdef __STDC__
-PTR alloca (size_t);
-#else
-PTR alloca ();			/* must agree with functions.def */
-#endif
-#endif /* sparc */
-#endif /* not __GNUC__ */
diff --git a/contrib/gdb/libiberty/alloca.c b/contrib/gdb/libiberty/alloca.c
deleted file mode 100644
index 9c472ead6dfc..000000000000
--- a/contrib/gdb/libiberty/alloca.c
+++ /dev/null
@@ -1,475 +0,0 @@
-/* alloca.c -- allocate automatically reclaimed memory
-   (Mostly) portable public-domain implementation -- D A Gwyn
-
-   This implementation of the PWB library alloca function,
-   which is used to allocate space off the run-time stack so
-   that it is automatically reclaimed upon procedure exit,
-   was inspired by discussions with J. Q. Johnson of Cornell.
-   J.Otto Tennant <jot@cray.com> contributed the Cray support.
-
-   There are some preprocessor constants that can
-   be defined when compiling for your specific system, for
-   improved efficiency; however, the defaults should be okay.
-
-   The general concept of this implementation is to keep
-   track of all alloca-allocated blocks, and reclaim any
-   that are found to be deeper in the stack than the current
-   invocation.  This heuristic does not reclaim storage as
-   soon as it becomes invalid, but it will do so eventually.
-
-   As a special case, alloca(0) reclaims storage without
-   allocating any.  It is a good idea to use alloca(0) in
-   your main control loop, etc. to force garbage collection.  */
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-/* If compiling with GCC, this file's not needed.  */
-#ifndef alloca
-
-#ifdef emacs
-#ifdef static
-/* actually, only want this if static is defined as ""
-   -- this is for usg, in which emacs must undefine static
-   in order to make unexec workable
-   */
-#ifndef STACK_DIRECTION
-you
-lose
--- must know STACK_DIRECTION at compile-time
-#endif /* STACK_DIRECTION undefined */
-#endif /* static */
-#endif /* emacs */
-
-/* If your stack is a linked list of frames, you have to
-   provide an "address metric" ADDRESS_FUNCTION macro.  */
-
-#if defined (CRAY) && defined (CRAY_STACKSEG_END)
-long i00afunc ();
-#define ADDRESS_FUNCTION(arg) (char *) i00afunc (&(arg))
-#else
-#define ADDRESS_FUNCTION(arg) &(arg)
-#endif
-
-#if __STDC__
-typedef void *pointer;
-#else
-typedef char *pointer;
-#endif
-
-#define	NULL	0
-
-/* Different portions of Emacs need to call different versions of
-   malloc.  The Emacs executable needs alloca to call xmalloc, because
-   ordinary malloc isn't protected from input signals.  On the other
-   hand, the utilities in lib-src need alloca to call malloc; some of
-   them are very simple, and don't have an xmalloc routine.
-
-   Non-Emacs programs expect this to call use xmalloc.
-
-   Callers below should use malloc.  */
-
-#ifndef emacs
-#define malloc xmalloc
-extern pointer xmalloc ();
-#endif
-
-/* Define STACK_DIRECTION if you know the direction of stack
-   growth for your system; otherwise it will be automatically
-   deduced at run-time.
-
-   STACK_DIRECTION > 0 => grows toward higher addresses
-   STACK_DIRECTION < 0 => grows toward lower addresses
-   STACK_DIRECTION = 0 => direction of growth unknown  */
-
-#ifndef STACK_DIRECTION
-#define	STACK_DIRECTION	0	/* Direction unknown.  */
-#endif
-
-#if STACK_DIRECTION != 0
-
-#define	STACK_DIR	STACK_DIRECTION	/* Known at compile-time.  */
-
-#else /* STACK_DIRECTION == 0; need run-time code.  */
-
-static int stack_dir;		/* 1 or -1 once known.  */
-#define	STACK_DIR	stack_dir
-
-static void
-find_stack_direction ()
-{
-  static char *addr = NULL;	/* Address of first `dummy', once known.  */
-  auto char dummy;		/* To get stack address.  */
-
-  if (addr == NULL)
-    {				/* Initial entry.  */
-      addr = ADDRESS_FUNCTION (dummy);
-
-      find_stack_direction ();	/* Recurse once.  */
-    }
-  else
-    {
-      /* Second entry.  */
-      if (ADDRESS_FUNCTION (dummy) > addr)
-	stack_dir = 1;		/* Stack grew upward.  */
-      else
-	stack_dir = -1;		/* Stack grew downward.  */
-    }
-}
-
-#endif /* STACK_DIRECTION == 0 */
-
-/* An "alloca header" is used to:
-   (a) chain together all alloca'ed blocks;
-   (b) keep track of stack depth.
-
-   It is very important that sizeof(header) agree with malloc
-   alignment chunk size.  The following default should work okay.  */
-
-#ifndef	ALIGN_SIZE
-#define	ALIGN_SIZE	sizeof(double)
-#endif
-
-typedef union hdr
-{
-  char align[ALIGN_SIZE];	/* To force sizeof(header).  */
-  struct
-    {
-      union hdr *next;		/* For chaining headers.  */
-      char *deep;		/* For stack depth measure.  */
-    } h;
-} header;
-
-static header *last_alloca_header = NULL;	/* -> last alloca header.  */
-
-/* Return a pointer to at least SIZE bytes of storage,
-   which will be automatically reclaimed upon exit from
-   the procedure that called alloca.  Originally, this space
-   was supposed to be taken from the current stack frame of the
-   caller, but that method cannot be made to work for some
-   implementations of C, for example under Gould's UTX/32.  */
-
-pointer
-alloca (size)
-     unsigned size;
-{
-  auto char probe;		/* Probes stack depth: */
-  register char *depth = ADDRESS_FUNCTION (probe);
-
-#if STACK_DIRECTION == 0
-  if (STACK_DIR == 0)		/* Unknown growth direction.  */
-    find_stack_direction ();
-#endif
-
-  /* Reclaim garbage, defined as all alloca'd storage that
-     was allocated from deeper in the stack than currently. */
-
-  {
-    register header *hp;	/* Traverses linked list.  */
-
-    for (hp = last_alloca_header; hp != NULL;)
-      if ((STACK_DIR > 0 && hp->h.deep > depth)
-	  || (STACK_DIR < 0 && hp->h.deep < depth))
-	{
-	  register header *np = hp->h.next;
-
-	  free ((pointer) hp);	/* Collect garbage.  */
-
-	  hp = np;		/* -> next header.  */
-	}
-      else
-	break;			/* Rest are not deeper.  */
-
-    last_alloca_header = hp;	/* -> last valid storage.  */
-  }
-
-  if (size == 0)
-    return NULL;		/* No allocation required.  */
-
-  /* Allocate combined header + user data storage.  */
-
-  {
-    register pointer new = malloc (sizeof (header) + size);
-    /* Address of header.  */
-
-    ((header *) new)->h.next = last_alloca_header;
-    ((header *) new)->h.deep = depth;
-
-    last_alloca_header = (header *) new;
-
-    /* User storage begins just after header.  */
-
-    return (pointer) ((char *) new + sizeof (header));
-  }
-}
-
-#if defined (CRAY) && defined (CRAY_STACKSEG_END)
-
-#ifdef DEBUG_I00AFUNC
-#include <stdio.h>
-#endif
-
-#ifndef CRAY_STACK
-#define CRAY_STACK
-#ifndef CRAY2
-/* Stack structures for CRAY-1, CRAY X-MP, and CRAY Y-MP */
-struct stack_control_header
-  {
-    long shgrow:32;		/* Number of times stack has grown.  */
-    long shaseg:32;		/* Size of increments to stack.  */
-    long shhwm:32;		/* High water mark of stack.  */
-    long shsize:32;		/* Current size of stack (all segments).  */
-  };
-
-/* The stack segment linkage control information occurs at
-   the high-address end of a stack segment.  (The stack
-   grows from low addresses to high addresses.)  The initial
-   part of the stack segment linkage control information is
-   0200 (octal) words.  This provides for register storage
-   for the routine which overflows the stack.  */
-
-struct stack_segment_linkage
-  {
-    long ss[0200];		/* 0200 overflow words.  */
-    long sssize:32;		/* Number of words in this segment.  */
-    long ssbase:32;		/* Offset to stack base.  */
-    long:32;
-    long sspseg:32;		/* Offset to linkage control of previous
-				   segment of stack.  */
-    long:32;
-    long sstcpt:32;		/* Pointer to task common address block.  */
-    long sscsnm;		/* Private control structure number for
-				   microtasking.  */
-    long ssusr1;		/* Reserved for user.  */
-    long ssusr2;		/* Reserved for user.  */
-    long sstpid;		/* Process ID for pid based multi-tasking.  */
-    long ssgvup;		/* Pointer to multitasking thread giveup.  */
-    long sscray[7];		/* Reserved for Cray Research.  */
-    long ssa0;
-    long ssa1;
-    long ssa2;
-    long ssa3;
-    long ssa4;
-    long ssa5;
-    long ssa6;
-    long ssa7;
-    long sss0;
-    long sss1;
-    long sss2;
-    long sss3;
-    long sss4;
-    long sss5;
-    long sss6;
-    long sss7;
-  };
-
-#else /* CRAY2 */
-/* The following structure defines the vector of words
-   returned by the STKSTAT library routine.  */
-struct stk_stat
-  {
-    long now;			/* Current total stack size.  */
-    long maxc;			/* Amount of contiguous space which would
-				   be required to satisfy the maximum
-				   stack demand to date.  */
-    long high_water;		/* Stack high-water mark.  */
-    long overflows;		/* Number of stack overflow ($STKOFEN) calls.  */
-    long hits;			/* Number of internal buffer hits.  */
-    long extends;		/* Number of block extensions.  */
-    long stko_mallocs;		/* Block allocations by $STKOFEN.  */
-    long underflows;		/* Number of stack underflow calls ($STKRETN).  */
-    long stko_free;		/* Number of deallocations by $STKRETN.  */
-    long stkm_free;		/* Number of deallocations by $STKMRET.  */
-    long segments;		/* Current number of stack segments.  */
-    long maxs;			/* Maximum number of stack segments so far.  */
-    long pad_size;		/* Stack pad size.  */
-    long current_address;	/* Current stack segment address.  */
-    long current_size;		/* Current stack segment size.  This
-				   number is actually corrupted by STKSTAT to
-				   include the fifteen word trailer area.  */
-    long initial_address;	/* Address of initial segment.  */
-    long initial_size;		/* Size of initial segment.  */
-  };
-
-/* The following structure describes the data structure which trails
-   any stack segment.  I think that the description in 'asdef' is
-   out of date.  I only describe the parts that I am sure about.  */
-
-struct stk_trailer
-  {
-    long this_address;		/* Address of this block.  */
-    long this_size;		/* Size of this block (does not include
-				   this trailer).  */
-    long unknown2;
-    long unknown3;
-    long link;			/* Address of trailer block of previous
-				   segment.  */
-    long unknown5;
-    long unknown6;
-    long unknown7;
-    long unknown8;
-    long unknown9;
-    long unknown10;
-    long unknown11;
-    long unknown12;
-    long unknown13;
-    long unknown14;
-  };
-
-#endif /* CRAY2 */
-#endif /* not CRAY_STACK */
-
-#ifdef CRAY2
-/* Determine a "stack measure" for an arbitrary ADDRESS.
-   I doubt that "lint" will like this much. */
-
-static long
-i00afunc (long *address)
-{
-  struct stk_stat status;
-  struct stk_trailer *trailer;
-  long *block, size;
-  long result = 0;
-
-  /* We want to iterate through all of the segments.  The first
-     step is to get the stack status structure.  We could do this
-     more quickly and more directly, perhaps, by referencing the
-     $LM00 common block, but I know that this works.  */
-
-  STKSTAT (&status);
-
-  /* Set up the iteration.  */
-
-  trailer = (struct stk_trailer *) (status.current_address
-				    + status.current_size
-				    - 15);
-
-  /* There must be at least one stack segment.  Therefore it is
-     a fatal error if "trailer" is null.  */
-
-  if (trailer == 0)
-    abort ();
-
-  /* Discard segments that do not contain our argument address.  */
-
-  while (trailer != 0)
-    {
-      block = (long *) trailer->this_address;
-      size = trailer->this_size;
-      if (block == 0 || size == 0)
-	abort ();
-      trailer = (struct stk_trailer *) trailer->link;
-      if ((block <= address) && (address < (block + size)))
-	break;
-    }
-
-  /* Set the result to the offset in this segment and add the sizes
-     of all predecessor segments.  */
-
-  result = address - block;
-
-  if (trailer == 0)
-    {
-      return result;
-    }
-
-  do
-    {
-      if (trailer->this_size <= 0)
-	abort ();
-      result += trailer->this_size;
-      trailer = (struct stk_trailer *) trailer->link;
-    }
-  while (trailer != 0);
-
-  /* We are done.  Note that if you present a bogus address (one
-     not in any segment), you will get a different number back, formed
-     from subtracting the address of the first block.  This is probably
-     not what you want.  */
-
-  return (result);
-}
-
-#else /* not CRAY2 */
-/* Stack address function for a CRAY-1, CRAY X-MP, or CRAY Y-MP.
-   Determine the number of the cell within the stack,
-   given the address of the cell.  The purpose of this
-   routine is to linearize, in some sense, stack addresses
-   for alloca.  */
-
-static long
-i00afunc (long address)
-{
-  long stkl = 0;
-
-  long size, pseg, this_segment, stack;
-  long result = 0;
-
-  struct stack_segment_linkage *ssptr;
-
-  /* Register B67 contains the address of the end of the
-     current stack segment.  If you (as a subprogram) store
-     your registers on the stack and find that you are past
-     the contents of B67, you have overflowed the segment.
-
-     B67 also points to the stack segment linkage control
-     area, which is what we are really interested in.  */
-
-  stkl = CRAY_STACKSEG_END ();
-  ssptr = (struct stack_segment_linkage *) stkl;
-
-  /* If one subtracts 'size' from the end of the segment,
-     one has the address of the first word of the segment.
-
-     If this is not the first segment, 'pseg' will be
-     nonzero.  */
-
-  pseg = ssptr->sspseg;
-  size = ssptr->sssize;
-
-  this_segment = stkl - size;
-
-  /* It is possible that calling this routine itself caused
-     a stack overflow.  Discard stack segments which do not
-     contain the target address.  */
-
-  while (!(this_segment <= address && address <= stkl))
-    {
-#ifdef DEBUG_I00AFUNC
-      fprintf (stderr, "%011o %011o %011o\n", this_segment, address, stkl);
-#endif
-      if (pseg == 0)
-	break;
-      stkl = stkl - pseg;
-      ssptr = (struct stack_segment_linkage *) stkl;
-      size = ssptr->sssize;
-      pseg = ssptr->sspseg;
-      this_segment = stkl - size;
-    }
-
-  result = address - this_segment;
-
-  /* If you subtract pseg from the current end of the stack,
-     you get the address of the previous stack segment's end.
-     This seems a little convoluted to me, but I'll bet you save
-     a cycle somewhere.  */
-
-  while (pseg != 0)
-    {
-#ifdef DEBUG_I00AFUNC
-      fprintf (stderr, "%011o %011o\n", pseg, size);
-#endif
-      stkl = stkl - pseg;
-      ssptr = (struct stack_segment_linkage *) stkl;
-      size = ssptr->sssize;
-      pseg = ssptr->sspseg;
-      result += size;
-    }
-  return (result);
-}
-
-#endif /* not CRAY2 */
-#endif /* CRAY */
-
-#endif /* no alloca */
diff --git a/contrib/gdb/libiberty/argv.c b/contrib/gdb/libiberty/argv.c
deleted file mode 100644
index 40582abe4082..000000000000
--- a/contrib/gdb/libiberty/argv.c
+++ /dev/null
@@ -1,328 +0,0 @@
-/* Create and destroy argument vectors (argv's)
-   Copyright (C) 1992 Free Software Foundation, Inc.
-   Written by Fred Fish @ Cygnus Support
-
-This file is part of the libiberty library.
-Libiberty is free software; you can redistribute it and/or
-modify it under the terms of the GNU Library General Public
-License as published by the Free Software Foundation; either
-version 2 of the License, or (at your option) any later version.
-
-Libiberty is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Library General Public License for more details.
-
-You should have received a copy of the GNU Library General Public
-License along with libiberty; see the file COPYING.LIB.  If
-not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-
-/*  Create and destroy argument vectors.  An argument vector is simply an
-    array of string pointers, terminated by a NULL pointer. */
-
-#include "ansidecl.h"
-#include "libiberty.h"
-
-#define isspace(ch) ((ch) == ' ' || (ch) == '\t')
-
-/*  Routines imported from standard C runtime libraries. */
-
-#ifdef __STDC__
-
-#include <stddef.h>
-extern void *memcpy (void *s1, const void *s2, size_t n);	/* 4.11.2.1 */
-extern size_t strlen (const char *s);				/* 4.11.6.3 */
-extern void *malloc (size_t size);				/* 4.10.3.3 */
-extern void *realloc (void *ptr, size_t size);			/* 4.10.3.4 */
-extern void free (void *ptr);					/* 4.10.3.2 */
-extern char *strdup (const char *s);				/* Non-ANSI */
-
-#else	/* !__STDC__ */
-
-extern char *memcpy ();		/* Copy memory region */
-extern int strlen ();		/* Count length of string */
-extern char *malloc ();		/* Standard memory allocater */
-extern char *realloc ();	/* Standard memory reallocator */
-extern void free ();		/* Free malloc'd memory */
-extern char *strdup ();		/* Duplicate a string */
-
-#endif	/* __STDC__ */
-
-#include "alloca-conf.h"
-
-#ifndef NULL
-#define NULL 0
-#endif
-
-#ifndef EOS
-#define EOS '\0'
-#endif
-
-#define INITIAL_MAXARGC 8	/* Number of args + NULL in initial argv */
-
-
-/*
-
-NAME
-
-	freeargv -- free an argument vector
-
-SYNOPSIS
-
-	void freeargv (vector)
-	char **vector;
-
-DESCRIPTION
-
-	Free an argument vector that was built using buildargv.  Simply scans
-	through the vector, freeing the memory for each argument until the
-	terminating NULL is found, and then frees the vector itself.
-
-RETURNS
-
-	No value.
-
-*/
-
-void freeargv (vector)
-char **vector;
-{
-  register char **scan;
-
-  if (vector != NULL)
-    {
-      for (scan = vector; *scan != NULL; scan++)
-	{
-	  free (*scan);
-	}
-      free (vector);
-    }
-}
-
-/*
-
-NAME
-
-	buildargv -- build an argument vector from a string
-
-SYNOPSIS
-
-	char **buildargv (sp)
-	char *sp;
-
-DESCRIPTION
-
-	Given a pointer to a string, parse the string extracting fields
-	separated by whitespace and optionally enclosed within either single
-	or double quotes (which are stripped off), and build a vector of
-	pointers to copies of the string for each field.  The input string
-	remains unchanged.
-
-	All of the memory for the pointer array and copies of the string
-	is obtained from malloc.  All of the memory can be returned to the
-	system with the single function call freeargv, which takes the
-	returned result of buildargv, as it's argument.
-
-	The memory for the argv array is dynamically expanded as necessary.
-
-RETURNS
-
-	Returns a pointer to the argument vector if successful. Returns NULL
-	if the input string pointer is NULL or if there is insufficient
-	memory to complete building the argument vector.
-
-NOTES
-
-	In order to provide a working buffer for extracting arguments into,
-	with appropriate stripping of quotes and translation of backslash
-	sequences, we allocate a working buffer at least as long as the input
-	string.  This ensures that we always have enough space in which to
-	work, since the extracted arg is never larger than the input string.
-
-	If the input is a null string (as opposed to a NULL pointer), then
-	buildarg returns an argv that has one arg, a null string.
-
-	Argv is always kept terminated with a NULL arg pointer, so it can
-	be passed to freeargv at any time, or returned, as appropriate.
-*/
-
-char **buildargv (input)
-char *input;
-{
-  char *arg;
-  char *copybuf;
-  int squote = 0;
-  int dquote = 0;
-  int bsquote = 0;
-  int argc = 0;
-  int maxargc = 0;
-  char **argv = NULL;
-  char **nargv;
-
-  if (input != NULL)
-    {
-      copybuf = alloca (strlen (input) + 1);
-      /* Is a do{}while to always execute the loop once.  Always return an
-	 argv, even for null strings.  See NOTES above, test case below. */
-      do
-	{
-	  /* Pick off argv[argc] */
-	  while (isspace (*input))
-	    {
-	      input++;
-	    }
-	  if ((maxargc == 0) || (argc >= (maxargc - 1)))
-	    {
-	      /* argv needs initialization, or expansion */
-	      if (argv == NULL)
-		{
-		  maxargc = INITIAL_MAXARGC;
-		  nargv = (char **) malloc (maxargc * sizeof (char *));
-		}
-	      else
-		{
-		  maxargc *= 2;
-		  nargv = (char **) realloc (argv, maxargc * sizeof (char *));
-		}
-	      if (nargv == NULL)
-		{
-		  if (argv != NULL)
-		    {
-		      freeargv (argv);
-		      argv = NULL;
-		    }
-		  break;
-		}
-	      argv = nargv;
-	      argv[argc] = NULL;
-	    }
-	  /* Begin scanning arg */
-	  arg = copybuf;
-	  while (*input != EOS)
-	    {
-	      if (isspace (*input) && !squote && !dquote && !bsquote)
-		{
-		  break;
-		}
-	      else
-		{
-		  if (bsquote)
-		    {
-		      bsquote = 0;
-		      *arg++ = *input;
-		    }
-		  else if (*input == '\\')
-		    {
-		      bsquote = 1;
-		    }
-		  else if (squote)
-		    {
-		      if (*input == '\'')
-			{
-			  squote = 0;
-			}
-		      else
-			{
-			  *arg++ = *input;
-			}
-		    }
-		  else if (dquote)
-		    {
-		      if (*input == '"')
-			{
-			  dquote = 0;
-			}
-		      else
-			{
-			  *arg++ = *input;
-			}
-		    }
-		  else
-		    {
-		      if (*input == '\'')
-			{
-			  squote = 1;
-			}
-		      else if (*input == '"')
-			{
-			  dquote = 1;
-			}
-		      else
-			{
-			  *arg++ = *input;
-			}
-		    }
-		  input++;
-		}
-	    }
-	  *arg = EOS;
-	  argv[argc] = strdup (copybuf);
-	  if (argv[argc] == NULL)
-	    {
-	      freeargv (argv);
-	      argv = NULL;
-	      break;
-	    }
-	  argc++;
-	  argv[argc] = NULL;
-
-	  while (isspace (*input))
-	    {
-	      input++;
-	    }
-	}
-      while (*input != EOS);
-    }
-  return (argv);
-}
-
-#ifdef MAIN
-
-/* Simple little test driver. */
-
-static char *tests[] =
-{
-  "a simple command line",
-  "arg 'foo' is single quoted",
-  "arg \"bar\" is double quoted",
-  "arg \"foo bar\" has embedded whitespace",
-  "arg 'Jack said \\'hi\\'' has single quotes",
-  "arg 'Jack said \\\"hi\\\"' has double quotes",
-  "a b c d e f g h i j k l m n o p q r s t u v w x y z 1 2 3 4 5 6 7 8 9",
-  
-  /* This should be expanded into only one argument.  */
-  "trailing-whitespace ",
-
-  "",
-  NULL
-};
-
-main ()
-{
-  char **argv;
-  char **test;
-  char **targs;
-
-  for (test = tests; *test != NULL; test++)
-    {
-      printf ("buildargv(\"%s\")\n", *test);
-      if ((argv = buildargv (*test)) == NULL)
-	{
-	  printf ("failed!\n\n");
-	}
-      else
-	{
-	  for (targs = argv; *targs != NULL; targs++)
-	    {
-	      printf ("\t\"%s\"\n", *targs);
-	    }
-	  printf ("\n");
-	}
-      freeargv (argv);
-    }
-
-}
-
-#endif	/* MAIN */
diff --git a/contrib/gdb/libiberty/atexit.c b/contrib/gdb/libiberty/atexit.c
deleted file mode 100644
index 4463cb695018..000000000000
--- a/contrib/gdb/libiberty/atexit.c
+++ /dev/null
@@ -1,14 +0,0 @@
-/* Wrapper to implement ANSI C's atexit using SunOS's on_exit. */
-/* This function is in the public domain.  --Mike Stump. */
-
-#ifndef NEED_on_exit
-int
-atexit(f)
-     void (*f)();
-{
-  /* If the system doesn't provide a definition for atexit, use on_exit
-     if the system provides that.  */
-  on_exit (f, 0);
-  return 0;
-}
-#endif
diff --git a/contrib/gdb/libiberty/basename.c b/contrib/gdb/libiberty/basename.c
deleted file mode 100644
index 689b0c2d39a0..000000000000
--- a/contrib/gdb/libiberty/basename.c
+++ /dev/null
@@ -1,43 +0,0 @@
-/* Return the basename of a pathname.
-   This file is in the public domain. */
-
-/*
-NAME
-	basename -- return pointer to last component of a pathname
-
-SYNOPSIS
-	char *basename (const char *name)
-
-DESCRIPTION
-	Given a pointer to a string containing a typical pathname
-	(/usr/src/cmd/ls/ls.c for example), returns a pointer to the
-	last component of the pathname ("ls.c" in this case).
-
-BUGS
-	Presumes a UNIX style path with UNIX style separators.
-*/
-
-#include "ansidecl.h"
-#include "libiberty.h"
-
-#include "config.h"
-
-#ifdef NEED_basename
-
-char *
-basename (name)
-     const char *name;
-{
-  const char *base = name;
-
-  while (*name)
-    {
-      if (*name++ == '/')
-	{
-	  base = name;
-	}
-    }
-  return (char *) base;
-}
-
-#endif
diff --git a/contrib/gdb/libiberty/bcmp.c b/contrib/gdb/libiberty/bcmp.c
deleted file mode 100644
index 11e4417db159..000000000000
--- a/contrib/gdb/libiberty/bcmp.c
+++ /dev/null
@@ -1,49 +0,0 @@
-/* bcmp
-   This function is in the public domain.  */
-
-/*
-
-NAME
-
-	bcmp -- compare two memory regions
-
-SYNOPSIS
-
-	int bcmp (char *from, char *to, int count)
-
-DESCRIPTION
-
-	Compare two memory regions and return zero if they are identical,
-	non-zero otherwise.  If count is zero, return zero.
-
-NOTES
-
-	No guarantee is made about the non-zero returned value.  In
-	particular, the results may be signficantly different than
-	strcmp(), where the return value is guaranteed to be less than,
-	equal to, or greater than zero, according to lexicographical
-	sorting of the compared regions.
-
-BUGS
-
-*/
-
-
-int
-bcmp (from, to, count)
-  char *from, *to;
-  int count;
-{
-  int rtnval = 0;
-
-  while (count-- > 0)
-    {
-      if (*from++ != *to++)
-	{
-	  rtnval = 1;
-	  break;
-	}
-    }
-  return (rtnval);
-}
-
diff --git a/contrib/gdb/libiberty/bcopy.c b/contrib/gdb/libiberty/bcopy.c
deleted file mode 100644
index b655363d879e..000000000000
--- a/contrib/gdb/libiberty/bcopy.c
+++ /dev/null
@@ -1,35 +0,0 @@
-/* bcopy -- copy memory regions of arbitary length
-
-NAME
-	bcopy -- copy memory regions of arbitrary length
-
-SYNOPSIS
-	void bcopy (char *in, char *out, int length)
-
-DESCRIPTION
-	Copy LENGTH bytes from memory region pointed to by IN to memory
-	region pointed to by OUT.
-
-BUGS
-	Significant speed improvements can be made in some cases by
-	implementing copies of multiple bytes simultaneously, or unrolling
-	the copy loop.
-
-*/
-
-void
-bcopy (src, dest, len)
-  register char *src, *dest;
-  int len;
-{
-  if (dest < src)
-    while (len--)
-      *dest++ = *src++;
-  else
-    {
-      char *lasts = src + (len-1);
-      char *lastd = dest + (len-1);
-      while (len--)
-        *(char *)lastd-- = *(char *)lasts--;
-    }
-}
diff --git a/contrib/gdb/libiberty/bzero.c b/contrib/gdb/libiberty/bzero.c
deleted file mode 100644
index d01644b7f4b8..000000000000
--- a/contrib/gdb/libiberty/bzero.c
+++ /dev/null
@@ -1,31 +0,0 @@
-/* Portable version of bzero for systems without it.
-   This function is in the public domain.  */
-
-/*
-NAME
-	bzero -- zero the contents of a specified memory region
-
-SYNOPSIS
-	void bzero (char *to, int count)
-
-DESCRIPTION
-	Zero COUNT bytes of memory pointed to by TO.
-
-BUGS
-	Significant speed enhancements may be made in some environments
-	by zeroing more than a single byte at a time, or by unrolling the
-	loop.
-
-*/
-
-
-void
-bzero (to, count)
-  char *to;
-  int count;
-{
-  while (count-- > 0)
-    {
-      *to++ = 0;
-    }
-}
diff --git a/contrib/gdb/libiberty/clock.c b/contrib/gdb/libiberty/clock.c
deleted file mode 100644
index b60de1657a45..000000000000
--- a/contrib/gdb/libiberty/clock.c
+++ /dev/null
@@ -1,73 +0,0 @@
-/* ANSI-compatible clock function.
-   Copyright (C) 1994, 1995 Free Software Foundation, Inc.
-
-This file is part of the libiberty library.  This library is free
-software; you can redistribute it and/or modify it under the
-terms of the GNU General Public License as published by the
-Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-
-As a special exception, if you link this library with files
-compiled with a GNU compiler to produce an executable, this does not cause
-the resulting executable to be covered by the GNU General Public License.
-This exception does not however invalidate any other reasons why
-the executable file might be covered by the GNU General Public License. */
-
-#ifdef HAVE_GETRUSAGE
-#include <sys/time.h>
-#include <sys/resource.h>
-#endif
-
-#ifdef HAVE_TIMES
-#ifndef NO_SYS_PARAM_H
-#include <sys/param.h>
-#endif
-#include <sys/times.h>
-#endif
-
-/* FIXME: should be able to declare as clock_t. */
-
-long
-clock ()
-{
-#ifdef HAVE_GETRUSAGE
-  struct rusage rusage;
-
-  getrusage (0, &rusage);
-  return (rusage.ru_utime.tv_sec * 1000000 + rusage.ru_utime.tv_usec
-	  + rusage.ru_stime.tv_sec * 1000000 + rusage.ru_stime.tv_usec);
-#else
-#ifdef HAVE_TIMES
-  struct tms tms;
-
-  times (&tms);
-  return (tms.tms_utime + tms.tms_stime) * (1000000 / HZ);
-#else
-#ifdef VMS
-  struct
-    {
-      int proc_user_time;
-      int proc_system_time;
-      int child_user_time;
-      int child_system_time;
-    } vms_times;
-
-  times (&vms_times);
-  return (vms_times.proc_user_time + vms_times.proc_system_time) * 10000;
-#else
-  /* A fallback, if nothing else available. */
-  return 0;
-#endif /* VMS */
-#endif /* HAVE_TIMES */
-#endif /* HAVE_GETRUSAGE */
-}
-
diff --git a/contrib/gdb/libiberty/concat.c b/contrib/gdb/libiberty/concat.c
deleted file mode 100644
index 5b132c85764f..000000000000
--- a/contrib/gdb/libiberty/concat.c
+++ /dev/null
@@ -1,167 +0,0 @@
-/* Concatenate variable number of strings.
-   Copyright (C) 1991, 1994 Free Software Foundation, Inc.
-   Written by Fred Fish @ Cygnus Support
-
-This file is part of the libiberty library.
-Libiberty is free software; you can redistribute it and/or
-modify it under the terms of the GNU Library General Public
-License as published by the Free Software Foundation; either
-version 2 of the License, or (at your option) any later version.
-
-Libiberty is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Library General Public License for more details.
-
-You should have received a copy of the GNU Library General Public
-License along with libiberty; see the file COPYING.LIB.  If
-not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-
-/*
-
-NAME
-
-	concat -- concatenate a variable number of strings
-
-SYNOPSIS
-
-	#include <varargs.h>
-
-	char *concat (s1, s2, s3, ..., NULL)
-
-DESCRIPTION
-
-	Concatenate a variable number of strings and return the result
-	in freshly malloc'd memory.
-
-	Returns NULL if insufficient memory is available.  The argument
-	list is terminated by the first NULL pointer encountered.  Pointers
-	to empty strings are ignored.
-
-NOTES
-
-	This function uses xmalloc() which is expected to be a front end
-	function to malloc() that deals with low memory situations.  In
-	typical use, if malloc() returns NULL then xmalloc() diverts to an
-	error handler routine which never returns, and thus xmalloc will
-	never return a NULL pointer.  If the client application wishes to
-	deal with low memory situations itself, it should supply an xmalloc
-	that just directly invokes malloc and blindly returns whatever
-	malloc returns.
-*/
-
-
-#include "ansidecl.h"
-#include "libiberty.h"
-
-#ifdef ANSI_PROTOTYPES
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-
-#ifdef __STDC__
-#include <stddef.h>
-extern size_t strlen (const char *s);
-#else
-extern int strlen ();
-#endif
-
-#define NULLP (char *)0
-
-/* VARARGS */
-#ifdef ANSI_PROTOTYPES
-char *
-concat (const char *first, ...)
-#else
-char *
-concat (va_alist)
-     va_dcl
-#endif
-{
-  register int length;
-  register char *newstr;
-  register char *end;
-  register const char *arg;
-  va_list args;
-#ifndef ANSI_PROTOTYPES
-  const char *first;
-#endif
-
-  /* First compute the size of the result and get sufficient memory. */
-
-#ifdef ANSI_PROTOTYPES
-  va_start (args, first);
-#else
-  va_start (args);
-  first = va_arg (args, const char *);
-#endif
-
-  if (first == NULLP)
-    length = 0;
-  else
-    {
-      length = strlen (first);
-      while ((arg = va_arg (args, const char *)) != NULLP)
-	{
-	  length += strlen (arg);
-	}
-    }
-  newstr = (char *) xmalloc (length + 1);
-  va_end (args);
-
-  /* Now copy the individual pieces to the result string. */
-
-  if (newstr != NULLP)
-    {
-#ifdef ANSI_PROTOTYPES
-      va_start (args, first);
-#else
-      va_start (args);
-      first = va_arg (args, const char *);
-#endif
-      end = newstr;
-      if (first != NULLP)
-	{
-	  arg = first;
-	  while (*arg)
-	    {
-	      *end++ = *arg++;
-	    }
-	  while ((arg = va_arg (args, const char *)) != NULLP)
-	    {
-	      while (*arg)
-		{
-		  *end++ = *arg++;
-		}
-	    }
-	}
-      *end = '\000';
-      va_end (args);
-    }
-
-  return (newstr);
-}
-
-#ifdef MAIN
-
-/* Simple little test driver. */
-
-#include <stdio.h>
-
-int
-main ()
-{
-  printf ("\"\" = \"%s\"\n", concat (NULLP));
-  printf ("\"a\" = \"%s\"\n", concat ("a", NULLP));
-  printf ("\"ab\" = \"%s\"\n", concat ("a", "b", NULLP));
-  printf ("\"abc\" = \"%s\"\n", concat ("a", "b", "c", NULLP));
-  printf ("\"abcd\" = \"%s\"\n", concat ("ab", "cd", NULLP));
-  printf ("\"abcde\" = \"%s\"\n", concat ("ab", "c", "de", NULLP));
-  printf ("\"abcdef\" = \"%s\"\n", concat ("", "a", "", "bcd", "ef", NULLP));
-  return 0;
-}
-
-#endif
diff --git a/contrib/gdb/libiberty/config.table b/contrib/gdb/libiberty/config.table
deleted file mode 100644
index 1b67dd5ae883..000000000000
--- a/contrib/gdb/libiberty/config.table
+++ /dev/null
@@ -1,63 +0,0 @@
-case "${host}" in
-  rs6000-ibm-aix3.1 | rs6000-ibm-aix)
-                        frag=mh-aix
-			files=${xsrcdir}alloca-botch.h ;;
-  *-ibm-aix*)		files=${xsrcdir}alloca-botch.h ;;
-  arm-*-riscix*)	frag=mh-riscix ;;
-  m68k-apollo-bsd*)	frag=mh-a68bsd ;;
-  m68k-apollo-sysv*)	frag=mh-apollo68 ;;
-  i[345]86-ncr-sysv4*)	frag=mh-ncr3000 ;;
-  *-*-cxux7*)		frag=mh-cxux7 ;;
-  *-*-lynxos*)		frag=mh-lynxos ;;
-  *-*-dgux*)		frag=mh-sysv ;;
-  hppa*-hp-bsd*)	frag=mh-hpbsd ;;
-  *-*-hpux*)		frag=mh-hpux ;;
-  *-*-hiux*)		frag=mh-hpux ;;
-  *-*-irix4*)		frag=mh-irix4 ;;
-  *-*-irix*)		frag=mh-sysv ;;
-  *-*-m88kbcs*)		frag=mh-sysv ;;
-  *-*-solaris2*)	frag=mh-sysv4 ;;
-  *-*-sysv4*)		frag=mh-sysv4 ;;
-  *-*-sysv*)		frag=mh-sysv ;;
-  *-*-go32)		frag=mh-go32 ;;
-
-  *-*-vxworks5*)
-    # VxWorks 5 needs special action, because the usual
-    # autoconfiguration scheme does not work.
-    frag=mt-vxworks5
-    ;;
-esac
-
-# Try to handle funky case of solaris 2 -> sun 4.
-case "${host}" in
-  sparc-sun-sunos4.1.3)
-	if [ "${with_cross_host}" != "${host}" ] ; then
-	   frag=mt-sunos4
-	fi
-  ;;
-esac
-
-frags=$frag
-
-# If they didn't specify --enable-shared, don't generate shared libs.
-if [ "${enable_shared}" = "yes" ]; then
-  case "${host}" in
-    hppa*-*-*)	  frags="${frags} ../../config/mh-papic" ;;
-    i[345]86-*-*) frags="${frags} ../../config/mh-x86pic" ;;
-    *-*-*)	  frags="${frags} ../../config/mh-${host_cpu}pic" ;;
-  esac
-fi
-
-echo "# Warning: this fragment is automatically generated" > temp-frag
-
-for frag in ${frags}; do
-  frag=${srcdir}/${xsrcdir}config/$frag
-  if [ -f ${frag} ]; then
-    echo "Appending ${frag} to xhost-mkfrag"
-    echo "# Following fragment copied from ${frag}" >> temp-frag
-    cat ${frag} >> temp-frag
-  fi
-done
-
-frag=xhost-mkfrag
-${moveifchange} temp-frag xhost-mkfrag
diff --git a/contrib/gdb/libiberty/config/mh-a68bsd b/contrib/gdb/libiberty/config/mh-a68bsd
deleted file mode 100644
index 3c5a237e60ba..000000000000
--- a/contrib/gdb/libiberty/config/mh-a68bsd
+++ /dev/null
@@ -1,2 +0,0 @@
-RANLIB=ranlib
-CC= cc -A ansi -A runtype,any -A systype,any -U__STDC__
diff --git a/contrib/gdb/libiberty/config/mh-aix b/contrib/gdb/libiberty/config/mh-aix
deleted file mode 100644
index c7b848d976aa..000000000000
--- a/contrib/gdb/libiberty/config/mh-aix
+++ /dev/null
@@ -1,10 +0,0 @@
-HDEFINES = -D__IEEE_BIG_ENDIAN
-RANLIB=true
-INSTALL=cp
-
-# Most releases of AIX 3.1 include an incorrect internal version of copysign
-# in libc.a for use by some libc public functions including modf.  The public
-# version of copysign in libm.a is usable.  For the sake of libg++ (which
-# uses modf), we add copysign here.  Supposedly, this problem is fixed in AIX
-# 3.1.8 and above, including all releases of AIX 3.2.
-EXTRA_OFILES = copysign.o
diff --git a/contrib/gdb/libiberty/config/mh-apollo68 b/contrib/gdb/libiberty/config/mh-apollo68
deleted file mode 100644
index 651770ce31cd..000000000000
--- a/contrib/gdb/libiberty/config/mh-apollo68
+++ /dev/null
@@ -1,2 +0,0 @@
-RANLIB=true
-CC= cc -A ansi -A runtype,any -A systype,any -U__STDC__
diff --git a/contrib/gdb/libiberty/config/mh-cxux7 b/contrib/gdb/libiberty/config/mh-cxux7
deleted file mode 100644
index 6d4d30bf46ff..000000000000
--- a/contrib/gdb/libiberty/config/mh-cxux7
+++ /dev/null
@@ -1,3 +0,0 @@
-HDEFINES = -DHAVE_SYSCONF -DHARRIS_FLOAT_FORMAT
-RANLIB=true
-INSTALL = cp
diff --git a/contrib/gdb/libiberty/config/mh-go32 b/contrib/gdb/libiberty/config/mh-go32
deleted file mode 100644
index 7c9fe4fa0bf0..000000000000
--- a/contrib/gdb/libiberty/config/mh-go32
+++ /dev/null
@@ -1,4 +0,0 @@
-HDEFINES=-DHAVE_GETRUSAGE
-CC=i386-go32-gcc -O2 -fno-omit-frame-pointer
-AR=i386-go32-ar
-RANLIB=i386-go32-ranlib
diff --git a/contrib/gdb/libiberty/config/mh-hpbsd b/contrib/gdb/libiberty/config/mh-hpbsd
deleted file mode 100644
index ce11dcd6ac98..000000000000
--- a/contrib/gdb/libiberty/config/mh-hpbsd
+++ /dev/null
@@ -1,2 +0,0 @@
-# HPPA hosts using BSD
-RANLIB=true
diff --git a/contrib/gdb/libiberty/config/mh-irix4 b/contrib/gdb/libiberty/config/mh-irix4
deleted file mode 100644
index ace767827122..000000000000
--- a/contrib/gdb/libiberty/config/mh-irix4
+++ /dev/null
@@ -1,4 +0,0 @@
-CC = cc -cckr
-RANLIB = true
-INSTALL = cp
-EXTRA_OFILES = alloca.o
diff --git a/contrib/gdb/libiberty/config/mh-lynxos b/contrib/gdb/libiberty/config/mh-lynxos
deleted file mode 100644
index 2f22110e880c..000000000000
--- a/contrib/gdb/libiberty/config/mh-lynxos
+++ /dev/null
@@ -1 +0,0 @@
-HDEFINES = -DLOSING_SYS_SIGLIST
diff --git a/contrib/gdb/libiberty/config/mh-ncr3000 b/contrib/gdb/libiberty/config/mh-ncr3000
deleted file mode 100644
index 3a45c22b1281..000000000000
--- a/contrib/gdb/libiberty/config/mh-ncr3000
+++ /dev/null
@@ -1,19 +0,0 @@
-# Host configuration file for an NCR 3000 (i486/SVR4) system.
-
-# The NCR 3000 ships with a MetaWare compiler installed as /bin/cc.
-# This compiler not only emits obnoxious copyright messages every time
-# you run it, but it chokes and dies on a whole bunch of GNU source
-# files.  Default to using the AT&T compiler installed in /usr/ccs/ATT/cc.
-# Unfortunately though, the AT&T compiler sometimes generates code that
-# the assembler barfs on if -g is used, so disable it by default as well.
-CC = /usr/ccs/ATT/cc
-CFLAGS =
-
-RANLIB = true
-
-# The /usr/ucb/install program is incompatible (complains about unknown
-# group staff).  Use good old cp...
-INSTALL = cp
-
-# The l flag generates a warning from the SVR4 archiver, remove it.
-AR_FLAGS = cq
diff --git a/contrib/gdb/libiberty/config/mh-riscix b/contrib/gdb/libiberty/config/mh-riscix
deleted file mode 100644
index 0209279de56a..000000000000
--- a/contrib/gdb/libiberty/config/mh-riscix
+++ /dev/null
@@ -1,6 +0,0 @@
-# The native linker only reports the first undefined symbol if linking with a
-# shared library.  So build using gcc and link statically (this requires 
-# gcc 2.6.0 or above).
-
-ERRORS_CC = gcc
-ERRORS_LDFLAGS = -static
diff --git a/contrib/gdb/libiberty/config/mh-sysv b/contrib/gdb/libiberty/config/mh-sysv
deleted file mode 100644
index eb102d550108..000000000000
--- a/contrib/gdb/libiberty/config/mh-sysv
+++ /dev/null
@@ -1 +0,0 @@
-RANLIB=true
diff --git a/contrib/gdb/libiberty/config/mh-sysv4 b/contrib/gdb/libiberty/config/mh-sysv4
deleted file mode 100644
index 4d1aa3cd61d5..000000000000
--- a/contrib/gdb/libiberty/config/mh-sysv4
+++ /dev/null
@@ -1,3 +0,0 @@
-HDEFINES = -DHAVE_SYSCONF
-RANLIB=true
-INSTALL = cp
diff --git a/contrib/gdb/libiberty/config/mt-sunos4 b/contrib/gdb/libiberty/config/mt-sunos4
deleted file mode 100644
index c25baa6ead68..000000000000
--- a/contrib/gdb/libiberty/config/mt-sunos4
+++ /dev/null
@@ -1,2 +0,0 @@
-XTRAFLAGS = -isystem /s1/cygnus/dejagnu/sparc-sun-sunos4.1.3/include/
-LOADLIBES = -L/s1/cygnus/dejagnu/sparc-sun-sunos4.1.3/lib
diff --git a/contrib/gdb/libiberty/config/mt-vxworks5 b/contrib/gdb/libiberty/config/mt-vxworks5
deleted file mode 100644
index f1a46d361ae2..000000000000
--- a/contrib/gdb/libiberty/config/mt-vxworks5
+++ /dev/null
@@ -1,27 +0,0 @@
-# VxWorks 5.x target Makefile fragment.
-# The autoconfiguration fails for a VxWorks target, because the
-# libraries are actually on the target board, not in the file system.
-# Therefore, we compute the dependencies by hand.
-
-HDEFINES = -DNO_SYS_PARAM_H
-CONFIG_H = vxconfig.h
-NEEDED_LIST = vxneeded-list
-
-vxconfig.h: Makefile
-	if [ -f ../newlib/Makefile ]; then \
-	  $(MAKE) $(FLAGS_TO_PASS) xconfig.h; \
-	  cp xconfig.h vxconfig.h; \
-	else \
-	  echo "#define NEED_sys_nerr 1" >vxconfig.h; \
-	  echo "#define NEED_sys_errlist 1" >>vxconfig.h; \
-	  echo "#define NEED_sys_siglist 1" >>vxconfig.h; \
-	  echo "#define NEED_psignal 1" >>vxconfig.h; \
-	fi
-
-vxneeded-list: Makefile
-	if [ -f ../newlib/Makefile ]; then \
-	  $(MAKE) $(FLAGS_TO_PASS) xneeded-list; \
-	  cp xneeded-list vxneeded-list; \
-	else \
-	  echo getopt.o getpagesize.o insque.o random.o strcasecmp.o strncasecmp.o strdup.o vfork.o sigsetmask.o waitpid.o >vxneeded-list; \
-	fi
diff --git a/contrib/gdb/libiberty/configure.bat b/contrib/gdb/libiberty/configure.bat
deleted file mode 100644
index ed33777174b3..000000000000
--- a/contrib/gdb/libiberty/configure.bat
+++ /dev/null
@@ -1,15 +0,0 @@
-@echo off

-if "%1" == "h8/300" goto h8300

-

-echo Configuring libiberty for go32

-copy Makefile.dos Makefile

-echo #define NEED_sys_siglist 1 >> config.h

-echo #define NEED_psignal 1 >> config.h

-update alloca-normal.h alloca-conf.h

-goto exit

-

-:h8300

-echo Configuring libiberty for H8/300

-copy Makefile.dos Makefile

-

-:exit

diff --git a/contrib/gdb/libiberty/configure.in b/contrib/gdb/libiberty/configure.in
deleted file mode 100644
index 84e4eac6c89e..000000000000
--- a/contrib/gdb/libiberty/configure.in
+++ /dev/null
@@ -1,77 +0,0 @@
-# This file is a shell script fragment that supplies the information
-# necessary for a configure script to process the program in
-# this directory.  For more information, look at ../configure.
-
-configdirs=
-srctrigger=getopt1.c
-srcname="-liberty library"
-
-# per-host:
-
-files="alloca-norm.h"
-links="alloca-conf.h"
-
-. ${srcdir}/config.table
-host_makefile_frag=${frag}
-
-# per-target:
-
-# post-target:
-
-# If this is the target libiberty, check at compile time whether we are using
-# newlib.  If we are, we already know the files we need, since the linker
-# will fail when run on some of the newlib targets.
-if [ -n "${with_target_subdir}" ] ; then
-  cat > Makefile.tem <<'!EOF!'
-CONFIG_H = xconfig.h
-NEEDED_LIST = xneeded-list
-
-xconfig.h: Makefile
-	if [ -f ../newlib/Makefile ]; then \
-	  echo "#define NEED_sys_nerr 1" >xconfig.h; \
-	  echo "#define NEED_sys_errlist 1" >>xconfig.h; \
-	  echo "#define NEED_sys_siglist 1" >>xconfig.h; \
-	  echo "#define NEED_psignal 1" >>xconfig.h; \
-	else \
-	  $(MAKE) $(FLAGS_TO_PASS) lconfig.h; \
-	  cp lconfig.h xconfig.h; \
-	fi
-
-xneeded-list: Makefile
-	if [ -f ../newlib/Makefile ]; then \
-	  echo insque.o random.o strdup.o alloca.o >xneeded-list; \
-	else \
-	  $(MAKE) $(FLAGS_TO_PASS) lneeded-list; \
-	  cp lneeded-list xneeded-list; \
-	fi
-!EOF!
-sed -e "/^####/  r Makefile.tem" \
-  -e '/INSTALL_DEST =/s/libdir/tooldir/' ${Makefile} > Makefile.tem3
-mv Makefile.tem3 ${Makefile}
-rm -f Makefile.tem
-fi
-
-# We need multilib support, but only if configuring for the target.
-if [ -n "${with_target_subdir}" ] ; then
-  case ${srcdir} in
-  .)
-    if [ "${with_target_subdir}" != "." ] ; then
-
-      # Set MULTISRCTOP to the value we need if we are not doing
-      # multilib.  This will be overridden if --enable-multilib was
-      # used.
-      sed -e "s:^MULTISRCTOP[ 	]*=.*$:MULTISRCTOP = ../:" \
-	${Makefile} > Makefile.tem
-      rm -f ${Makefile}
-      mv Makefile.tem ${Makefile}
-
-      . ${srcdir}/${with_multisrctop}../../config-ml.in
-    else
-      . ${srcdir}/${with_multisrctop}../config-ml.in
-    fi
-    ;;
-  *)
-    . ${srcdir}/../config-ml.in
-    ;;
-  esac
-fi
diff --git a/contrib/gdb/libiberty/copysign.c b/contrib/gdb/libiberty/copysign.c
deleted file mode 100644
index 0b5f8c3d9df8..000000000000
--- a/contrib/gdb/libiberty/copysign.c
+++ /dev/null
@@ -1,140 +0,0 @@
-#include <ansidecl.h>
-
-#ifdef __IEEE_BIG_ENDIAN
-
-typedef union 
-{
-  double value;
-  struct 
-  {
-    unsigned int sign : 1;
-    unsigned int exponent: 11;
-    unsigned int fraction0:4;
-    unsigned int fraction1:16;
-    unsigned int fraction2:16;
-    unsigned int fraction3:16;
-    
-  } number;
-  struct 
-  {
-    unsigned int sign : 1;
-    unsigned int exponent: 11;
-    unsigned int quiet:1;
-    unsigned int function0:3;
-    unsigned int function1:16;
-    unsigned int function2:16;
-    unsigned int function3:16;
-  } nan;
-  struct 
-  {
-    unsigned long msw;
-    unsigned long lsw;
-  } parts;
-    long aslong[2];
-} __ieee_double_shape_type;
-
-#endif
-
-#ifdef __IEEE_LITTLE_ENDIAN
-
-typedef union 
-{
-  double value;
-  struct 
-  {
-#ifdef __SMALL_BITFIELDS
-    unsigned int fraction3:16;
-    unsigned int fraction2:16;
-    unsigned int fraction1:16;
-    unsigned int fraction0: 4;
-#else
-    unsigned int fraction1:32;
-    unsigned int fraction0:20;
-#endif
-    unsigned int exponent :11;
-    unsigned int sign     : 1;
-  } number;
-  struct 
-  {
-#ifdef __SMALL_BITFIELDS
-    unsigned int function3:16;
-    unsigned int function2:16;
-    unsigned int function1:16;
-    unsigned int function0:3;
-#else
-    unsigned int function1:32;
-    unsigned int function0:19;
-#endif
-    unsigned int quiet:1;
-    unsigned int exponent: 11;
-    unsigned int sign : 1;
-  } nan;
-  struct 
-  {
-    unsigned long lsw;
-    unsigned long msw;
-  } parts;
-
-  long aslong[2];
-
-} __ieee_double_shape_type;
-
-#endif
-
-#ifdef __IEEE_BIG_ENDIAN
-typedef union
-{
-  float value;
-  struct 
-  {
-    unsigned int sign : 1;
-    unsigned int exponent: 8;
-    unsigned int fraction0: 7;
-    unsigned int fraction1: 16;
-  } number;
-  struct 
-  {
-    unsigned int sign:1;
-    unsigned int exponent:8;
-    unsigned int quiet:1;
-    unsigned int function0:6;
-    unsigned int function1:16;
-  } nan;
-  long p1;
-  
-} __ieee_float_shape_type;
-#endif
-
-#ifdef __IEEE_LITTLE_ENDIAN
-typedef union
-{
-  float value;
-  struct 
-  {
-    unsigned int fraction0: 7;
-    unsigned int fraction1: 16;
-    unsigned int exponent: 8;
-    unsigned int sign : 1;
-  } number;
-  struct 
-  {
-    unsigned int function1:16;
-    unsigned int function0:6;
-    unsigned int quiet:1;
-    unsigned int exponent:8;
-    unsigned int sign:1;
-  } nan;
-  long p1;
-  
-} __ieee_float_shape_type;
-#endif
-
-
-double DEFUN(copysign, (x, y), double x AND double y)
-{
-  __ieee_double_shape_type a,b;
-  b.value = y;  
-  a.value = x;
-  a.number.sign =b.number.sign;
-  return a.value;
-}
diff --git a/contrib/gdb/libiberty/cplus-dem.c b/contrib/gdb/libiberty/cplus-dem.c
deleted file mode 100644
index a7f868022789..000000000000
--- a/contrib/gdb/libiberty/cplus-dem.c
+++ /dev/null
@@ -1,3019 +0,0 @@
-/* Demangler for GNU C++ 
-   Copyright 1989, 1991, 1994, 1995, 1996 Free Software Foundation, Inc.
-   Written by James Clark (jjc@jclark.uucp)
-   Rewritten by Fred Fish (fnf@cygnus.com) for ARM and Lucid demangling
-   
-This file is part of the libiberty library.
-Libiberty is free software; you can redistribute it and/or
-modify it under the terms of the GNU Library General Public
-License as published by the Free Software Foundation; either
-version 2 of the License, or (at your option) any later version.
-
-Libiberty is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Library General Public License for more details.
-
-You should have received a copy of the GNU Library General Public
-License along with libiberty; see the file COPYING.LIB.  If
-not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-/* This file exports two functions; cplus_mangle_opname and cplus_demangle.
-
-   This file imports xmalloc and xrealloc, which are like malloc and
-   realloc except that they generate a fatal error if there is no
-   available memory. */
-
-#include <ctype.h>
-#include <string.h>
-#include <stdio.h>
-
-#include <demangle.h>
-#undef CURRENT_DEMANGLING_STYLE
-#define CURRENT_DEMANGLING_STYLE work->options
-
-extern char *xmalloc PARAMS((unsigned));
-extern char *xrealloc PARAMS((char *, unsigned));
-
-char *
-mystrstr (s1, s2)
-  char *s1, *s2;
-{
-  register char *p = s1;
-  register int len = strlen (s2);
-
-  for (; (p = strchr (p, *s2)) != 0; p++)
-    {
-      if (strncmp (p, s2, len) == 0)
-	{
-	  return (p);
-	}
-    }
-  return (0);
-}
-
-/* In order to allow a single demangler executable to demangle strings
-   using various common values of CPLUS_MARKER, as well as any specific
-   one set at compile time, we maintain a string containing all the
-   commonly used ones, and check to see if the marker we are looking for
-   is in that string.  CPLUS_MARKER is usually '$' on systems where the
-   assembler can deal with that.  Where the assembler can't, it's usually
-   '.' (but on many systems '.' is used for other things).  We put the
-   current defined CPLUS_MARKER first (which defaults to '$'), followed
-   by the next most common value, followed by an explicit '$' in case
-   the value of CPLUS_MARKER is not '$'.
-
-   We could avoid this if we could just get g++ to tell us what the actual
-   cplus marker character is as part of the debug information, perhaps by
-   ensuring that it is the character that terminates the gcc<n>_compiled
-   marker symbol (FIXME). */
-
-#if !defined (CPLUS_MARKER)
-#define CPLUS_MARKER '$'
-#endif
-
-enum demangling_styles current_demangling_style = gnu_demangling;
-
-static char cplus_markers[] = { CPLUS_MARKER, '.', '$', '\0' };
-
-void
-set_cplus_marker_for_demangling (ch)
-     int ch;
-{
-    cplus_markers[0] = ch;
-}
-
-/* Stuff that is shared between sub-routines.
- * Using a shared structure allows cplus_demangle to be reentrant. */
-
-struct work_stuff
-{
-  int options;
-  char **typevec;
-  int ntypes;
-  int typevec_size;
-  int constructor;
-  int destructor;
-  int static_type;	/* A static member function */
-  int const_type;	/* A const member function */
-};
-
-#define PRINT_ANSI_QUALIFIERS (work -> options & DMGL_ANSI)
-#define PRINT_ARG_TYPES       (work -> options & DMGL_PARAMS)
-
-static const struct optable
-{
-  const char *in;
-  const char *out;
-  int flags;
-} optable[] = {
-  {"nw",	  " new",	DMGL_ANSI},	/* new (1.92,	 ansi) */
-  {"dl",	  " delete",	DMGL_ANSI},	/* new (1.92,	 ansi) */
-  {"new",	  " new",	0},		/* old (1.91,	 and 1.x) */
-  {"delete",	  " delete",	0},		/* old (1.91,	 and 1.x) */
-  {"vn",	  " new []",	DMGL_ANSI},	/* GNU, pending ansi */
-  {"vd",	  " delete []",	DMGL_ANSI},	/* GNU, pending ansi */
-  {"as",	  "=",		DMGL_ANSI},	/* ansi */
-  {"ne",	  "!=",		DMGL_ANSI},	/* old, ansi */
-  {"eq",	  "==",		DMGL_ANSI},	/* old,	ansi */
-  {"ge",	  ">=",		DMGL_ANSI},	/* old,	ansi */
-  {"gt",	  ">",		DMGL_ANSI},	/* old,	ansi */
-  {"le",	  "<=",		DMGL_ANSI},	/* old,	ansi */
-  {"lt",	  "<",		DMGL_ANSI},	/* old,	ansi */
-  {"plus",	  "+",		0},		/* old */
-  {"pl",	  "+",		DMGL_ANSI},	/* ansi */
-  {"apl",	  "+=",		DMGL_ANSI},	/* ansi */
-  {"minus",	  "-",		0},		/* old */
-  {"mi",	  "-",		DMGL_ANSI},	/* ansi */
-  {"ami",	  "-=",		DMGL_ANSI},	/* ansi */
-  {"mult",	  "*",		0},		/* old */
-  {"ml",	  "*",		DMGL_ANSI},	/* ansi */
-  {"amu",	  "*=",		DMGL_ANSI},	/* ansi (ARM/Lucid) */
-  {"aml",	  "*=",		DMGL_ANSI},	/* ansi (GNU/g++) */
-  {"convert",	  "+",		0},		/* old (unary +) */
-  {"negate",	  "-",		0},		/* old (unary -) */
-  {"trunc_mod",	  "%",		0},		/* old */
-  {"md",	  "%",		DMGL_ANSI},	/* ansi */
-  {"amd",	  "%=",		DMGL_ANSI},	/* ansi */
-  {"trunc_div",	  "/",		0},		/* old */
-  {"dv",	  "/",		DMGL_ANSI},	/* ansi */
-  {"adv",	  "/=",		DMGL_ANSI},	/* ansi */
-  {"truth_andif", "&&",		0},		/* old */
-  {"aa",	  "&&",		DMGL_ANSI},	/* ansi */
-  {"truth_orif",  "||",		0},		/* old */
-  {"oo",	  "||",		DMGL_ANSI},	/* ansi */
-  {"truth_not",	  "!",		0},		/* old */
-  {"nt",	  "!",		DMGL_ANSI},	/* ansi */
-  {"postincrement","++",	0},		/* old */
-  {"pp",	  "++",		DMGL_ANSI},	/* ansi */
-  {"postdecrement","--",	0},		/* old */
-  {"mm",	  "--",		DMGL_ANSI},	/* ansi */
-  {"bit_ior",	  "|",		0},		/* old */
-  {"or",	  "|",		DMGL_ANSI},	/* ansi */
-  {"aor",	  "|=",		DMGL_ANSI},	/* ansi */
-  {"bit_xor",	  "^",		0},		/* old */
-  {"er",	  "^",		DMGL_ANSI},	/* ansi */
-  {"aer",	  "^=",		DMGL_ANSI},	/* ansi */
-  {"bit_and",	  "&",		0},		/* old */
-  {"ad",	  "&",		DMGL_ANSI},	/* ansi */
-  {"aad",	  "&=",		DMGL_ANSI},	/* ansi */
-  {"bit_not",	  "~",		0},		/* old */
-  {"co",	  "~",		DMGL_ANSI},	/* ansi */
-  {"call",	  "()",		0},		/* old */
-  {"cl",	  "()",		DMGL_ANSI},	/* ansi */
-  {"alshift",	  "<<",		0},		/* old */
-  {"ls",	  "<<",		DMGL_ANSI},	/* ansi */
-  {"als",	  "<<=",	DMGL_ANSI},	/* ansi */
-  {"arshift",	  ">>",		0},		/* old */
-  {"rs",	  ">>",		DMGL_ANSI},	/* ansi */
-  {"ars",	  ">>=",	DMGL_ANSI},	/* ansi */
-  {"component",	  "->",		0},		/* old */
-  {"pt",	  "->",		DMGL_ANSI},	/* ansi; Lucid C++ form */
-  {"rf",	  "->",		DMGL_ANSI},	/* ansi; ARM/GNU form */
-  {"indirect",	  "*",		0},		/* old */
-  {"method_call",  "->()",	0},		/* old */
-  {"addr",	  "&",		0},		/* old (unary &) */
-  {"array",	  "[]",		0},		/* old */
-  {"vc",	  "[]",		DMGL_ANSI},	/* ansi */
-  {"compound",	  ", ",		0},		/* old */
-  {"cm",	  ", ",		DMGL_ANSI},	/* ansi */
-  {"cond",	  "?:",		0},		/* old */
-  {"cn",	  "?:",		DMGL_ANSI},	/* pseudo-ansi */
-  {"max",	  ">?",		0},		/* old */
-  {"mx",	  ">?",		DMGL_ANSI},	/* pseudo-ansi */
-  {"min",	  "<?",		0},		/* old */
-  {"mn",	  "<?",		DMGL_ANSI},	/* pseudo-ansi */
-  {"nop",	  "",		0},		/* old (for operator=) */
-  {"rm",	  "->*",	DMGL_ANSI}	/* ansi */
-};
-
-
-typedef struct string		/* Beware: these aren't required to be */
-{				/*  '\0' terminated. */
-  char *b;			/* pointer to start of string */
-  char *p;			/* pointer after last character */
-  char *e;			/* pointer after end of allocated space */
-} string;
-
-#define STRING_EMPTY(str)	((str) -> b == (str) -> p)
-#define PREPEND_BLANK(str)	{if (!STRING_EMPTY(str)) \
-				   string_prepend(str, " ");}
-#define APPEND_BLANK(str)	{if (!STRING_EMPTY(str)) \
-				   string_append(str, " ");}
-
-#define ARM_VTABLE_STRING "__vtbl__"	/* Lucid/ARM virtual table prefix */
-#define ARM_VTABLE_STRLEN 8		/* strlen (ARM_VTABLE_STRING) */
-
-/* Prototypes for local functions */
-
-static char *
-mop_up PARAMS ((struct work_stuff *, string *, int));
-
-#if 0
-static int
-demangle_method_args PARAMS ((struct work_stuff *work, const char **, string *));
-#endif
-
-static int
-demangle_template PARAMS ((struct work_stuff *work, const char **, string *,
-			   string *));
-
-static int
-demangle_qualified PARAMS ((struct work_stuff *, const char **, string *,
-			    int, int));
-
-static int
-demangle_class PARAMS ((struct work_stuff *, const char **, string *));
-
-static int
-demangle_fund_type PARAMS ((struct work_stuff *, const char **, string *));
-
-static int
-demangle_signature PARAMS ((struct work_stuff *, const char **, string *));
-
-static int
-demangle_prefix PARAMS ((struct work_stuff *, const char **, string *));
-
-static int
-gnu_special PARAMS ((struct work_stuff *, const char **, string *));
-
-static int
-arm_special PARAMS ((struct work_stuff *, const char **, string *));
-
-static void
-string_need PARAMS ((string *, int));
-
-static void
-string_delete PARAMS ((string *));
-
-static void
-string_init PARAMS ((string *));
-
-static void
-string_clear PARAMS ((string *));
-
-#if 0
-static int
-string_empty PARAMS ((string *));
-#endif
-
-static void
-string_append PARAMS ((string *, const char *));
-
-static void
-string_appends PARAMS ((string *, string *));
-
-static void
-string_appendn PARAMS ((string *, const char *, int));
-
-static void
-string_prepend PARAMS ((string *, const char *));
-
-static void
-string_prependn PARAMS ((string *, const char *, int));
-
-static int
-get_count PARAMS ((const char **, int *));
-
-static int
-consume_count PARAMS ((const char **));
-
-static int
-demangle_args PARAMS ((struct work_stuff *, const char **, string *));
-
-static int
-do_type PARAMS ((struct work_stuff *, const char **, string *));
-
-static int
-do_arg PARAMS ((struct work_stuff *, const char **, string *));
-
-static void
-demangle_function_name PARAMS ((struct work_stuff *, const char **, string *,
-				const char *));
-
-static void
-remember_type PARAMS ((struct work_stuff *, const char *, int));
-
-static void
-forget_types PARAMS ((struct work_stuff *));
-
-static void
-string_prepends PARAMS ((string *, string *));
-
-/*  Translate count to integer, consuming tokens in the process.
-    Conversion terminates on the first non-digit character.
-    Trying to consume something that isn't a count results in
-    no consumption of input and a return of 0. */
-
-static int
-consume_count (type)
-    const char **type;
-{
-    int count = 0;
-
-    while (isdigit (**type))
-      {
-	count *= 10;
-	count += **type - '0';
-	(*type)++;
-      }
-    return (count);
-}
-
-int
-cplus_demangle_opname (opname, result, options)
-     const char *opname;
-     char *result;
-     int options;
-{
-  int len, i, len1, ret;
-  string type;
-  struct work_stuff work[1];
-  const char *tem;
-
-  len = strlen(opname);
-  result[0] = '\0';
-  ret = 0;
-  work->options = options;
-  
-  if (opname[0] == '_' && opname[1] == '_'
-	  && opname[2] == 'o' && opname[3] == 'p')
-    {
-      /* ANSI.  */
-      /* type conversion operator.  */
-      tem = opname + 4;
-      if (do_type (work, &tem, &type))
-	{
-	  strcat (result, "operator ");
-	  strncat (result, type.b, type.p - type.b);
-	  string_delete (&type);
-	  ret = 1;
-	}
-    }
-  else if (opname[0] == '_' && opname[1] == '_'
-	   && opname[2] >= 'a' && opname[2] <= 'z'
-	   && opname[3] >= 'a' && opname[3] <= 'z')
-    {
-      if (opname[4] == '\0')
-	{
-	  /* Operator.  */
-	  for (i = 0; i < sizeof (optable) / sizeof (optable[0]); i++)
-	    {
-	      if (strlen (optable[i].in) == 2
-		  && memcmp (optable[i].in, opname + 2, 2) == 0)
-		{
-		  strcat (result, "operator");
-		  strcat (result, optable[i].out);
-		  ret = 1;
-		  break;
-		}
-	    }
-	}
-      else
-	{
-	  if (opname[2] == 'a' && opname[5] == '\0')
-	    {
-	      /* Assignment. */
-	      for (i = 0; i < sizeof (optable) / sizeof (optable[0]); i++)
-		{
-		  if (strlen (optable[i].in) == 3
-		      && memcmp (optable[i].in, opname + 2, 3) == 0)
-		    {
-		      strcat (result, "operator");
-		      strcat (result, optable[i].out);
-		      ret = 1;
-		      break;
-		    }		      
-		}
-	    }
-	}
-    }
-  else if (len >= 3 
-      && opname[0] == 'o'
-      && opname[1] == 'p'
-      && strchr (cplus_markers, opname[2]) != NULL)
-    {
-      /* see if it's an assignment expression */
-      if (len >= 10 /* op$assign_ */
-	  && memcmp (opname + 3, "assign_", 7) == 0)
-	{
-	  for (i = 0; i < sizeof (optable) / sizeof (optable[0]); i++)
-	    {
-	      len1 = len - 10;
-	      if (strlen (optable[i].in) == len1
-		  && memcmp (optable[i].in, opname + 10, len1) == 0)
-		{
-		  strcat (result, "operator");
-		  strcat (result, optable[i].out);
-		  strcat (result, "=");
-		  ret = 1;
-		  break;
-		}
-	    }
-	}
-      else
-	{
-	  for (i = 0; i < sizeof (optable) / sizeof (optable[0]); i++)
-	    {
-	      len1 = len - 3;
-	      if (strlen (optable[i].in) == len1 
-		  && memcmp (optable[i].in, opname + 3, len1) == 0)
-		{
-		  strcat (result, "operator");
-		  strcat (result, optable[i].out);
-		  ret = 1;
-		  break;
-		}
-	    }
-	}
-    }
-  else if (len >= 5 && memcmp (opname, "type", 4) == 0
-	   && strchr (cplus_markers, opname[4]) != NULL)
-    {
-      /* type conversion operator */
-      tem = opname + 5;
-      if (do_type (work, &tem, &type))
-	{
-	  strcat (result, "operator ");
-	  strncat (result, type.b, type.p - type.b);
-	  string_delete (&type);
-	  ret = 1;
-	}
-    }
-  return ret;
-
-}
-/* Takes operator name as e.g. "++" and returns mangled
-   operator name (e.g. "postincrement_expr"), or NULL if not found.
-
-   If OPTIONS & DMGL_ANSI == 1, return the ANSI name;
-   if OPTIONS & DMGL_ANSI == 0, return the old GNU name.  */
-
-const char *
-cplus_mangle_opname (opname, options)
-     const char *opname;
-     int options;
-{
-  int i;
-  int len;
-
-  len = strlen (opname);
-  for (i = 0; i < sizeof (optable) / sizeof (optable[0]); i++)
-    {
-      if (strlen (optable[i].out) == len
-	  && (options & DMGL_ANSI) == (optable[i].flags & DMGL_ANSI)
-	  && memcmp (optable[i].out, opname, len) == 0)
-	return optable[i].in;
-    }
-  return (0);
-}
-
-/* check to see whether MANGLED can match TEXT in the first TEXT_LEN
-   characters. */
-
-int cplus_match (mangled, text, text_len)
-     const char *mangled;
-     char *text;
-     int text_len;
-{
-  if (strncmp (mangled, text, text_len) != 0) {
-    return(0); /* cannot match either */
-  } else {
-    return(1); /* matches mangled, may match demangled */
-  }
-}
-
-/* char *cplus_demangle (const char *mangled, int options)
-
-   If MANGLED is a mangled function name produced by GNU C++, then
-   a pointer to a malloced string giving a C++ representation
-   of the name will be returned; otherwise NULL will be returned.
-   It is the caller's responsibility to free the string which
-   is returned.
-
-   The OPTIONS arg may contain one or more of the following bits:
-
-   	DMGL_ANSI	ANSI qualifiers such as `const' and `void' are
-			included.
-	DMGL_PARAMS	Function parameters are included.
-
-   For example,
-   
-   cplus_demangle ("foo__1Ai", DMGL_PARAMS)		=> "A::foo(int)"
-   cplus_demangle ("foo__1Ai", DMGL_PARAMS | DMGL_ANSI)	=> "A::foo(int)"
-   cplus_demangle ("foo__1Ai", 0)			=> "A::foo"
-
-   cplus_demangle ("foo__1Afe", DMGL_PARAMS)		=> "A::foo(float,...)"
-   cplus_demangle ("foo__1Afe", DMGL_PARAMS | DMGL_ANSI)=> "A::foo(float,...)"
-   cplus_demangle ("foo__1Afe", 0)			=> "A::foo"
-
-   Note that any leading underscores, or other such characters prepended by
-   the compilation system, are presumed to have already been stripped from
-   MANGLED.  */
-
-char *
-cplus_demangle (mangled, options)
-     const char *mangled;
-     int options;
-{
-  string decl;
-  int success = 0;
-  struct work_stuff work[1];
-  char *demangled = NULL;
-
-  if ((mangled != NULL) && (*mangled != '\0'))
-    {
-      memset ((char *) work, 0, sizeof (work));
-      work -> options = options;
-      if ((work->options & DMGL_STYLE_MASK) == 0)
-	work->options |= (int)current_demangling_style & DMGL_STYLE_MASK;
-      
-      string_init (&decl);
-
-      /* First check to see if gnu style demangling is active and if the
-	 string to be demangled contains a CPLUS_MARKER.  If so, attempt to
-	 recognize one of the gnu special forms rather than looking for a
-	 standard prefix.  In particular, don't worry about whether there
-	 is a "__" string in the mangled string.  Consider "_$_5__foo" for
-	 example. */
-
-      if ((AUTO_DEMANGLING || GNU_DEMANGLING))
-	{
-	  success = gnu_special (work, &mangled, &decl);
-	}
-      if (!success)
-	{
-	  success = demangle_prefix (work, &mangled, &decl);
-	}
-      if (success && (*mangled != '\0'))
-	{
-	  success = demangle_signature (work, &mangled, &decl);
-	}
-      if (work->constructor == 2)
-        {
-          string_prepend(&decl, "global constructors keyed to ");
-          work->constructor = 0;
-        }
-      else if (work->destructor == 2)
-        {
-          string_prepend(&decl, "global destructors keyed to ");
-          work->destructor = 0;
-        }
-      demangled = mop_up (work, &decl, success);
-    }
-  return (demangled);
-}
-
-static char *
-mop_up (work, declp, success)
-     struct work_stuff *work;
-     string *declp;
-     int success;
-{
-  char *demangled = NULL;
-
-  /* Discard the remembered types, if any. */
-  
-  forget_types (work);
-  if (work -> typevec != NULL)
-    {
-      free ((char *) work -> typevec);
-    }
-  
-  /* If demangling was successful, ensure that the demangled string is null
-     terminated and return it.  Otherwise, free the demangling decl. */
-  
-  if (!success)
-    {
-      string_delete (declp);
-    }
-  else
-    {
-      string_appendn (declp, "", 1);
-      demangled = declp -> b;
-    }
-  return (demangled);
-}
-
-/*
-
-LOCAL FUNCTION
-
-	demangle_signature -- demangle the signature part of a mangled name
-
-SYNOPSIS
-
-	static int
-	demangle_signature (struct work_stuff *work, const char **mangled,
-			    string *declp);
-
-DESCRIPTION
-
-	Consume and demangle the signature portion of the mangled name.
-
-	DECLP is the string where demangled output is being built.  At
-	entry it contains the demangled root name from the mangled name
-	prefix.  I.E. either a demangled operator name or the root function
-	name.  In some special cases, it may contain nothing.
-
-	*MANGLED points to the current unconsumed location in the mangled
-	name.  As tokens are consumed and demangling is performed, the
-	pointer is updated to continuously point at the next token to
-	be consumed.
-
-	Demangling GNU style mangled names is nasty because there is no
-	explicit token that marks the start of the outermost function
-	argument list.
-*/
-
-static int
-demangle_signature (work, mangled, declp)
-     struct work_stuff *work;
-     const char **mangled;
-     string *declp;
-{
-  int success = 1;
-  int func_done = 0;
-  int expect_func = 0;
-  const char *oldmangled = NULL;
-  string trawname;
-  string tname;
-
-  while (success && (**mangled != '\0'))
-    {
-      switch (**mangled)
-	{
-	  case 'Q':
-	    oldmangled = *mangled;
-	    success = demangle_qualified (work, mangled, declp, 1, 0);
-	    if (success)
-	      {
-		remember_type (work, oldmangled, *mangled - oldmangled);
-	      }
-	    if (AUTO_DEMANGLING || GNU_DEMANGLING)
-	      {
-		expect_func = 1;
-	      }
-	    oldmangled = NULL;
-	    break;
-	  
-	  case 'S':
-	    /* Static member function */
-	    if (oldmangled == NULL)
-	      {
-		oldmangled = *mangled;
-	      }
-	    (*mangled)++;
-	    work -> static_type = 1;
-	    break;
-
-	  case 'C':
-	    /* a const member function */
-	    if (oldmangled == NULL)
-	      {
-		oldmangled = *mangled;
-	      }
-	    (*mangled)++;
-	    work -> const_type = 1;
-	    break;
-	  
-	  case '0': case '1': case '2': case '3': case '4':
-	  case '5': case '6': case '7': case '8': case '9':
-	    if (oldmangled == NULL)
-	      {
-		oldmangled = *mangled;
-	      }
-	    success = demangle_class (work, mangled, declp);
-	    if (success)
-	      {
-		remember_type (work, oldmangled, *mangled - oldmangled);
-	      }
-	    if (AUTO_DEMANGLING || GNU_DEMANGLING)
-	      {
-		expect_func = 1;
-	      }
-	    oldmangled = NULL;
-	    break;
-	  
-	  case 'F':
-	    /* Function */
-	    /* ARM style demangling includes a specific 'F' character after
-	     the class name.  For GNU style, it is just implied.  So we can
-	     safely just consume any 'F' at this point and be compatible
-	     with either style. */
-
-	    oldmangled = NULL;
-	    func_done = 1;
-	    (*mangled)++;
-
-	    /* For lucid/ARM style we have to forget any types we might
-	       have remembered up to this point, since they were not argument
-	       types.  GNU style considers all types seen as available for
-	       back references.  See comment in demangle_args() */
-
-	    if (LUCID_DEMANGLING || ARM_DEMANGLING)
-	      {
-		forget_types (work);
-	      }
-	    success = demangle_args (work, mangled, declp);
-	    break;
-	  
-	  case 't':
-	    /* G++ Template */
-	    string_init(&trawname); 
-	    string_init(&tname);
-            if (oldmangled == NULL)
-              {
-                oldmangled = *mangled;
-              }
-	    success = demangle_template (work, mangled, &tname, &trawname);
-            if (success)
-              {
-                remember_type (work, oldmangled, *mangled - oldmangled);
-              }
-	    string_append(&tname, "::");
-	    string_prepends(declp, &tname);
-  	    if (work -> destructor & 1)
-    	      {
-      		string_prepend (&trawname, "~");
-      		string_appends (declp, &trawname);
-		work->destructor -= 1;
-    	      }
-  	    if ((work->constructor & 1) || (work->destructor & 1))
-    	      {
-      		string_appends (declp, &trawname);
-		work->constructor -= 1;
-              }
-	    string_delete(&trawname);
-	    string_delete(&tname);
-	    oldmangled = NULL;
-	    expect_func = 1;
-	    break;
-
-	  case '_':
-	    /* At the outermost level, we cannot have a return type specified,
-	       so if we run into another '_' at this point we are dealing with
-	       a mangled name that is either bogus, or has been mangled by
-	       some algorithm we don't know how to deal with.  So just
-	       reject the entire demangling. */
-	    success = 0;
-	    break;
-
-	  default:
-	    if (AUTO_DEMANGLING || GNU_DEMANGLING)
-	      {
-		/* Assume we have stumbled onto the first outermost function
-		   argument token, and start processing args. */
-		func_done = 1;
-		success = demangle_args (work, mangled, declp);
-	      }
-	    else
-	      {
-		/* Non-GNU demanglers use a specific token to mark the start
-		   of the outermost function argument tokens.  Typically 'F',
-		   for ARM-demangling, for example.  So if we find something
-		   we are not prepared for, it must be an error. */
-		success = 0;
-	      }
-	    break;
-	}
-/*
-      if (AUTO_DEMANGLING || GNU_DEMANGLING)
-*/
-	{
-	  if (success && expect_func)
-	    {
-	      func_done = 1;
-	      success = demangle_args (work, mangled, declp);
-	    }
-	}
-    }
-  if (success && !func_done)
-    {
-      if (AUTO_DEMANGLING || GNU_DEMANGLING)
-	{
-	  /* With GNU style demangling, bar__3foo is 'foo::bar(void)', and
-	     bar__3fooi is 'foo::bar(int)'.  We get here when we find the
-	     first case, and need to ensure that the '(void)' gets added to
-	     the current declp.  Note that with ARM, the first case
-	     represents the name of a static data member 'foo::bar',
-	     which is in the current declp, so we leave it alone. */
-	  success = demangle_args (work, mangled, declp);
-	}
-    }
-  if (success && work -> static_type && PRINT_ARG_TYPES)
-    {
-      string_append (declp, " static");
-    }
-  if (success && work -> const_type && PRINT_ARG_TYPES)
-    {
-      string_append (declp, " const");
-    }
-  return (success);
-}
-
-#if 0
-
-static int
-demangle_method_args (work, mangled, declp)
-     struct work_stuff *work;
-     const char **mangled;
-     string *declp;
-{
-  int success = 0;
-
-  if (work -> static_type)
-    {
-      string_append (declp, *mangled + 1);
-      *mangled += strlen (*mangled);
-      success = 1;
-    }
-  else
-    {
-      success = demangle_args (work, mangled, declp);
-    }
-  return (success);
-}
-
-#endif
-
-static int
-demangle_template (work, mangled, tname, trawname)
-     struct work_stuff *work;
-     const char **mangled;
-     string *tname;
-     string *trawname;
-{
-  int i;
-  int is_pointer;
-  int is_real;
-  int is_integral;
-  int is_char;
-  int is_bool;
-  int r;
-  int need_comma = 0;
-  int success = 0;
-  int done;
-  const char *old_p;
-  const char *start;
-  int symbol_len;
-  string temp;
-
-  (*mangled)++;
-  start = *mangled;
-  /* get template name */
-  if ((r = consume_count (mangled)) == 0 || strlen (*mangled) < r)
-    {
-      return (0);
-    }
-  if (trawname)
-    string_appendn (trawname, *mangled, r);
-  string_appendn (tname, *mangled, r);
-  *mangled += r;
-  string_append (tname, "<");
-  /* get size of template parameter list */
-  if (!get_count (mangled, &r))
-    {
-      return (0);
-    }
-  for (i = 0; i < r; i++)
-    {
-      if (need_comma)
-	{
-	  string_append (tname, ", ");
-	}
-      /* Z for type parameters */
-      if (**mangled == 'Z')
-	{
-	  (*mangled)++;
-	  /* temp is initialized in do_type */
-	  success = do_type (work, mangled, &temp);
-	  if (success)
-	    {
-	      string_appends (tname, &temp);
-	    }
-	  string_delete(&temp);
-	  if (!success)
-	    {
-	      break;
-	    }
-	}
-      else
-	{
-	  /* otherwise, value parameter */
-	  old_p  = *mangled;
-	  is_pointer = 0;
-	  is_real = 0;
-	  is_integral = 0;
-          is_char = 0;
-	  is_bool = 0;
-	  done = 0;
-	  /* temp is initialized in do_type */
-	  success = do_type (work, mangled, &temp);
-/*
-	  if (success)
-	    {
-	      string_appends (tname, &temp);
-	    }
-*/
-	  string_delete(&temp);
-	  if (!success)
-	    {
-	      break;
-	    }
-/*
-	  string_append (tname, "=");
-*/
-	  while (*old_p && !done)
-	    {	
-	      switch (*old_p)
-		{
-		  case 'P':
-		  case 'p':
-		  case 'R':
-		    done = is_pointer = 1;
-		    break;
-		  case 'C':	/* const */
-		  case 'S':	/* explicitly signed [char] */
-		  case 'U':	/* unsigned */
-		  case 'V':	/* volatile */
-		  case 'F':	/* function */
-		  case 'M':	/* member function */
-		  case 'O':	/* ??? */
-		    old_p++;
-		    continue;
-		  case 'Q':	/* qualified name */
-                    done = is_integral = 1;
-                    break;
-		  case 'T':	/* remembered type */
-		    abort ();
-		    break;
-		  case 'v':	/* void */
-		    abort ();
-		    break;
-		  case 'x':	/* long long */
-		  case 'l':	/* long */
-		  case 'i':	/* int */
-		  case 's':	/* short */
-		  case 'w':	/* wchar_t */
-		    done = is_integral = 1;
-		    break;
-		  case 'b':	/* bool */
-		    done = is_bool = 1;
-		    break;
-		  case 'c':	/* char */
-		    done = is_char = 1;
-		    break;
-		  case 'r':	/* long double */
-		  case 'd':	/* double */
-		  case 'f':	/* float */
-		    done = is_real = 1;
-		    break;
-		  default:
-		    /* it's probably user defined type, let's assume
-		       it's integral, it seems hard to figure out
-		       what it really is */
-		    done = is_integral = 1;
-		}
-	    }
-	  if (is_integral)
-	    {
-	      if (**mangled == 'm')
-		{
-		  string_appendn (tname, "-", 1);
-		  (*mangled)++;
-		}
-	      while (isdigit (**mangled))	
-		{
-		  string_appendn (tname, *mangled, 1);
-		  (*mangled)++;
-		}
-	    }
-	  else if (is_char)
-	    {
-            char tmp[2];
-            int val;
-              if (**mangled == 'm')
-                {
-                  string_appendn (tname, "-", 1);
-                  (*mangled)++;
-                }
-	      string_appendn (tname, "'", 1);
-              val = consume_count(mangled);
-	      if (val == 0)
-		{
-		  success = 0;
-		  break;
-                }
-              tmp[0] = (char)val;
-              tmp[1] = '\0';
-              string_appendn (tname, &tmp[0], 1);
-	      string_appendn (tname, "'", 1);
-	    }
-	  else if (is_bool)
-	    {
-	      int val = consume_count (mangled);
-	      if (val == 0)
-		string_appendn (tname, "false", 5);
-	      else if (val == 1)
-		string_appendn (tname, "true", 4);
-	      else
-		success = 0;
-	    }
-	  else if (is_real)
-	    {
-	      if (**mangled == 'm')
-		{
-		  string_appendn (tname, "-", 1);
-		  (*mangled)++;
-		}
-	      while (isdigit (**mangled))	
-		{
-		  string_appendn (tname, *mangled, 1);
-		  (*mangled)++;
-		}
-	      if (**mangled == '.') /* fraction */
-		{
-		  string_appendn (tname, ".", 1);
-		  (*mangled)++;
-		  while (isdigit (**mangled))	
-		    {
-		      string_appendn (tname, *mangled, 1);
-		      (*mangled)++;
-		    }
-		}
-	      if (**mangled == 'e') /* exponent */
-		{
-		  string_appendn (tname, "e", 1);
-		  (*mangled)++;
-		  while (isdigit (**mangled))	
-		    {
-		      string_appendn (tname, *mangled, 1);
-		      (*mangled)++;
-		    }
-		}
-	    }
-	  else if (is_pointer)
-	    {
-	      if (!get_count (mangled, &symbol_len))
-		{
-		  success = 0;
-		  break;
-		}
-	      if (symbol_len == 0)
-		string_appendn (tname, "0", 1);
-	      else
-		{
-		  char *p = xmalloc (symbol_len + 1), *q;
-		  strncpy (p, *mangled, symbol_len);
-		  p [symbol_len] = '\0';
-		  q = cplus_demangle (p, work->options);
-		  string_appendn (tname, "&", 1);
-		  if (q)
-		    {
-		      string_append (tname, q);
-		      free (q);
-		    }
-		  else
-		    string_append (tname, p);
-		  free (p);
-		}
-	      *mangled += symbol_len;
-	    }
-	}
-      need_comma = 1;
-    }
-  if (tname->p[-1] == '>')
-    string_append (tname, " ");
-  string_append (tname, ">");
-  
-/*
-      if (work -> static_type)
-	{
-	  string_append (declp, *mangled + 1);
-	  *mangled += strlen (*mangled);
-	  success = 1;
-	}
-      else
-	{
-	  success = demangle_args (work, mangled, declp);
-	}
-    }
-*/
-  return (success);
-}
-
-static int
-arm_pt (work, mangled, n, anchor, args)
-     struct work_stuff *work;
-     const char *mangled;
-     int n;
-     const char **anchor, **args;
-{
-  /* ARM template? */
-  if (ARM_DEMANGLING && (*anchor = mystrstr (mangled, "__pt__")))
-    {
-	int len;
-        *args = *anchor + 6;
-	len = consume_count (args);
-        if (*args + len == mangled + n && **args == '_')
-	  {
-	    ++*args;
-	    return 1;
-	  }
-    }
-  return 0;
-}
-
-static void
-demangle_arm_pt (work, mangled, n, declp)
-     struct work_stuff *work;
-     const char **mangled;
-     int n;
-     string *declp;
-{
-  const char *p;
-  const char *args;
-  const char *e = *mangled + n;
-
-  /* ARM template? */
-  if (arm_pt (work, *mangled, n, &p, &args))
-  {
-    string arg;
-    string_init (&arg);
-    string_appendn (declp, *mangled, p - *mangled);
-    string_append (declp, "<");
-    /* should do error checking here */
-    while (args < e) {
-      string_clear (&arg);
-      do_type (work, &args, &arg);
-      string_appends (declp, &arg);
-      string_append (declp, ",");
-    }
-    string_delete (&arg);
-    --declp->p;
-    string_append (declp, ">");
-  }
-  else
-  {
-    string_appendn (declp, *mangled, n);
-  }
-  *mangled += n;
-}
-
-static int
-demangle_class_name (work, mangled, declp)
-     struct work_stuff *work;
-     const char **mangled;
-     string *declp;
-{
-  int n;
-  int success = 0;
-
-  n = consume_count (mangled);
-  if (strlen (*mangled) >= n)
-  {
-    demangle_arm_pt (work, mangled, n, declp);
-    success = 1;
-  }
-
-  return (success);
-}
-
-/*
-
-LOCAL FUNCTION
-
-	demangle_class -- demangle a mangled class sequence
-
-SYNOPSIS
-
-	static int
-	demangle_class (struct work_stuff *work, const char **mangled,
-			strint *declp)
-
-DESCRIPTION
-
-	DECLP points to the buffer into which demangling is being done.
-
-	*MANGLED points to the current token to be demangled.  On input,
-	it points to a mangled class (I.E. "3foo", "13verylongclass", etc.)
-	On exit, it points to the next token after the mangled class on
-	success, or the first unconsumed token on failure.
-
-	If the CONSTRUCTOR or DESTRUCTOR flags are set in WORK, then
-	we are demangling a constructor or destructor.  In this case
-	we prepend "class::class" or "class::~class" to DECLP.
-
-	Otherwise, we prepend "class::" to the current DECLP.
-
-	Reset the constructor/destructor flags once they have been
-	"consumed".  This allows demangle_class to be called later during
-	the same demangling, to do normal class demangling.
-
-	Returns 1 if demangling is successful, 0 otherwise.
-
-*/
-
-static int
-demangle_class (work, mangled, declp)
-     struct work_stuff *work;
-     const char **mangled;
-     string *declp;
-{
-  int success = 0;
-  string class_name;
-
-  string_init (&class_name);
-  if (demangle_class_name (work, mangled, &class_name))
-    {
-      if ((work->constructor & 1) || (work->destructor & 1))
-	{
-	  string_prepends (declp, &class_name);
-	  if (work -> destructor & 1)
-	    {
-	      string_prepend (declp, "~");
-              work -> destructor -= 1;
-	    }
-	  else
-	    {
-	      work -> constructor -= 1; 
-	    }
-	}
-      string_prepend (declp, "::");
-      string_prepends (declp, &class_name);
-      success = 1;
-    }
-  string_delete (&class_name);
-  return (success);
-}
-
-/*
-
-LOCAL FUNCTION
-
-	demangle_prefix -- consume the mangled name prefix and find signature
-
-SYNOPSIS
-
-	static int
-	demangle_prefix (struct work_stuff *work, const char **mangled,
-			 string *declp);
-
-DESCRIPTION
-
-	Consume and demangle the prefix of the mangled name.
-
-	DECLP points to the string buffer into which demangled output is
-	placed.  On entry, the buffer is empty.  On exit it contains
-	the root function name, the demangled operator name, or in some
-	special cases either nothing or the completely demangled result.
-
-	MANGLED points to the current pointer into the mangled name.  As each
-	token of the mangled name is consumed, it is updated.  Upon entry
-	the current mangled name pointer points to the first character of
-	the mangled name.  Upon exit, it should point to the first character
-	of the signature if demangling was successful, or to the first
-	unconsumed character if demangling of the prefix was unsuccessful.
-	
-	Returns 1 on success, 0 otherwise.
- */
-
-static int
-demangle_prefix (work, mangled, declp)
-     struct work_stuff *work;
-     const char **mangled;
-     string *declp;
-{
-  int success = 1;
-  const char *scan;
-  int i;
-
-  if (strlen(*mangled) >= 11 && strncmp(*mangled, "_GLOBAL_", 8) == 0)
-    {
-      char *marker = strchr (cplus_markers, (*mangled)[8]);
-      if (marker != NULL && *marker == (*mangled)[10])
-	{
-	  if ((*mangled)[9] == 'D')
-	    {
-	      /* it's a GNU global destructor to be executed at program exit */
-	      (*mangled) += 11;
-	      work->destructor = 2;
-	      if (gnu_special (work, mangled, declp))
-		return success;
-	    }
-	  else if ((*mangled)[9] == 'I')
-	    {
-	      /* it's a GNU global constructor to be executed at program init */
-	      (*mangled) += 11;
-	      work->constructor = 2;
-	      if (gnu_special (work, mangled, declp))
-		return success;
-	    }
-	}
-    }
-  else if (ARM_DEMANGLING && strncmp(*mangled, "__std__", 7) == 0)
-    {
-      /* it's a ARM global destructor to be executed at program exit */
-      (*mangled) += 7;
-      work->destructor = 2;
-    }
-  else if (ARM_DEMANGLING && strncmp(*mangled, "__sti__", 7) == 0)
-    {
-      /* it's a ARM global constructor to be executed at program initial */
-      (*mangled) += 7;
-      work->constructor = 2;
-    }
-
-/*  This block of code is a reduction in strength time optimization
-    of:
-    	scan = mystrstr (*mangled, "__"); */
-
-  {
-    scan = *mangled;
-
-    do {
-      scan = strchr (scan, '_');
-    } while (scan != NULL && *++scan != '_');
-
-    if (scan != NULL) --scan;
-  }
-
-  if (scan != NULL)
-    {
-      /* We found a sequence of two or more '_', ensure that we start at
-	 the last pair in the sequence. */
-      i = strspn (scan, "_");
-      if (i > 2)
-	{
-	  scan += (i - 2); 
-	}
-    }
- 
-  if (scan == NULL)
-    {
-      success = 0;
-    }
-  else if (work -> static_type)
-    {
-      if (!isdigit (scan[0]) && (scan[0] != 't'))
-	{
-	  success = 0;
-	}
-    }
-  else if ((scan == *mangled) &&
-	   (isdigit (scan[2]) || (scan[2] == 'Q') || (scan[2] == 't')))
-    {
-      /* The ARM says nothing about the mangling of local variables.
-	 But cfront mangles local variables by prepending __<nesting_level>
-	 to them. As an extension to ARM demangling we handle this case.  */
-      if ((LUCID_DEMANGLING || ARM_DEMANGLING) && isdigit (scan[2]))
-	{
-	  *mangled = scan + 2;
-	  consume_count (mangled);
-	  string_append (declp, *mangled);
-	  *mangled += strlen (*mangled);
-	  success = 1; 
-	}
-      else
-	{
-	  /* A GNU style constructor starts with __[0-9Qt].  But cfront uses
-	     names like __Q2_3foo3bar for nested type names.  So don't accept
-	     this style of constructor for cfront demangling.  */
-	  if (!(LUCID_DEMANGLING || ARM_DEMANGLING))
-	    work -> constructor += 1;
-	  *mangled = scan + 2;
-	}
-    }
-  else if ((scan == *mangled) && !isdigit (scan[2]) && (scan[2] != 't'))
-    {
-      /* Mangled name starts with "__".  Skip over any leading '_' characters,
-	 then find the next "__" that separates the prefix from the signature.
-	 */
-      if (!(ARM_DEMANGLING || LUCID_DEMANGLING)
-	  || (arm_special (work, mangled, declp) == 0))
-	{
-	  while (*scan == '_')
-	    {
-	      scan++;
-	    }
-	  if ((scan = mystrstr (scan, "__")) == NULL || (*(scan + 2) == '\0'))
-	    {
-	      /* No separator (I.E. "__not_mangled"), or empty signature
-		 (I.E. "__not_mangled_either__") */
-	      success = 0;
-	    }
-	  else
-	    {
-	      demangle_function_name (work, mangled, declp, scan);
-	    }
-	}
-    }
-  else if (ARM_DEMANGLING && scan[2] == 'p' && scan[3] == 't')
-    {
-      /* Cfront-style parameterized type.  Handled later as a signature. */
-      success = 1;
-
-      /* ARM template? */
-      demangle_arm_pt (work, mangled, strlen (*mangled), declp);
-    }
-  else if (*(scan + 2) != '\0')
-    {
-      /* Mangled name does not start with "__" but does have one somewhere
-	 in there with non empty stuff after it.  Looks like a global
-	 function name. */
-      demangle_function_name (work, mangled, declp, scan);
-    }
-  else
-    {
-      /* Doesn't look like a mangled name */
-      success = 0;
-    }
-
-  if (!success && (work->constructor == 2 || work->destructor == 2))
-    {
-      string_append (declp, *mangled);
-      *mangled += strlen (*mangled);
-      success = 1;
-    } 
-  return (success);
-}
-
-/*
-
-LOCAL FUNCTION
-
-	gnu_special -- special handling of gnu mangled strings
-
-SYNOPSIS
-
-	static int
-	gnu_special (struct work_stuff *work, const char **mangled,
-		     string *declp);
-
-
-DESCRIPTION
-
-	Process some special GNU style mangling forms that don't fit
-	the normal pattern.  For example:
-
-		_$_3foo		(destructor for class foo)
-		_vt$foo		(foo virtual table)
-		_vt$foo$bar	(foo::bar virtual table)
-		__vt_foo	(foo virtual table, new style with thunks)
-		_3foo$varname	(static data member)
-		_Q22rs2tu$vw	(static data member)
-		__t6vector1Zii	(constructor with template)
-		__thunk_4__$_7ostream (virtual function thunk)
- */
-
-static int
-gnu_special (work, mangled, declp)
-     struct work_stuff *work;
-     const char **mangled;
-     string *declp;
-{
-  int n;
-  int success = 1;
-  const char *p;
-
-  if ((*mangled)[0] == '_'
-      && strchr (cplus_markers, (*mangled)[1]) != NULL
-      && (*mangled)[2] == '_')
-    {
-      /* Found a GNU style destructor, get past "_<CPLUS_MARKER>_" */
-      (*mangled) += 3;
-      work -> destructor += 1;
-    }
-  else if ((*mangled)[0] == '_'
-	   && (((*mangled)[1] == '_'
-		&& (*mangled)[2] == 'v'
-		&& (*mangled)[3] == 't'
-		&& (*mangled)[4] == '_')
-	     || ((*mangled)[1] == 'v'
-		 && (*mangled)[2] == 't'
-		 && strchr (cplus_markers, (*mangled)[3]) != NULL)))
-    {
-      /* Found a GNU style virtual table, get past "_vt<CPLUS_MARKER>"
-         and create the decl.  Note that we consume the entire mangled
-	 input string, which means that demangle_signature has no work
-	 to do. */
-      if ((*mangled)[2] == 'v')
-	(*mangled) += 5; /* New style, with thunks: "__vt_" */
-      else
-	(*mangled) += 4; /* Old style, no thunks: "_vt<CPLUS_MARKER>" */
-      while (**mangled != '\0')
-	{
-	  p = strpbrk (*mangled, cplus_markers);
-	  switch (**mangled)
-	    {
-	    case 'Q':
-	      success = demangle_qualified (work, mangled, declp, 0, 1);
-	      break;
-	    case 't':
-	      success = demangle_template (work, mangled, declp, 0);
-	      break;
-	    default:
-	      if (isdigit(*mangled[0]))
-		{
-		  n = consume_count(mangled);
-		}
-	      else
-		{
-		  n = strcspn (*mangled, cplus_markers);
-		}
-	      string_appendn (declp, *mangled, n);
-	      (*mangled) += n;
-	    }
-
-	  if (success && ((p == NULL) || (p == *mangled)))
-	    {
-	      if (p != NULL)
-		{
-		  string_append (declp, "::");
-		  (*mangled)++;
-		}
-	    }
-	  else
-	    {
-	      success = 0;
-	      break;
-	    }
-	}
-      if (success)
-	string_append (declp, " virtual table");
-    }
-  else if ((*mangled)[0] == '_'
-	   && (strchr("0123456789Qt", (*mangled)[1]) != NULL)
-	   && (p = strpbrk (*mangled, cplus_markers)) != NULL)
-    {
-      /* static data member, "_3foo$varname" for example */
-      (*mangled)++;
-      switch (**mangled)
-	{
-	  case 'Q':
-	    success = demangle_qualified (work, mangled, declp, 0, 1);
-	    break;
-	  case 't':
-	    success = demangle_template (work, mangled, declp, 0);
-	    break;
-	  default:
-	    n = consume_count (mangled);
-	    string_appendn (declp, *mangled, n);
-	    (*mangled) += n;
-	}
-      if (success && (p == *mangled))
-	{
-	  /* Consumed everything up to the cplus_marker, append the
-	     variable name. */
-	  (*mangled)++;
-	  string_append (declp, "::");
-	  n = strlen (*mangled);
-	  string_appendn (declp, *mangled, n);
-	  (*mangled) += n;
-	}
-      else
-	{
-	  success = 0;
-	}
-    }
-  else if (strncmp (*mangled, "__thunk_", 8) == 0)
-    {
-      int delta = ((*mangled) += 8, consume_count (mangled));
-      char *method = cplus_demangle (++*mangled, work->options);
-      if (method)
-	{
-	  char buf[50];
-	  sprintf (buf, "virtual function thunk (delta:%d) for ", -delta);
-	  string_append (declp, buf);
-	  string_append (declp, method);
-	  free (method);
-	  n = strlen (*mangled);
-	  (*mangled) += n;
-	}
-      else
-	{
-	  success = 0;
-	}
-    }
-  else
-    {
-      success = 0;
-    }
-  return (success);
-}
-
-/*
-
-LOCAL FUNCTION
-
-	arm_special -- special handling of ARM/lucid mangled strings
-
-SYNOPSIS
-
-	static int
-	arm_special (struct work_stuff *work, const char **mangled,
-			string *declp);
-
-
-DESCRIPTION
-
-	Process some special ARM style mangling forms that don't fit
-	the normal pattern.  For example:
-
-		__vtbl__3foo		(foo virtual table)
-		__vtbl__3foo__3bar	(bar::foo virtual table)
-
- */
-
-static int
-arm_special (work, mangled, declp)
-     struct work_stuff *work;
-     const char **mangled;
-     string *declp;
-{
-  int n;
-  int success = 1;
-  const char *scan;
-
-  if (strncmp (*mangled, ARM_VTABLE_STRING, ARM_VTABLE_STRLEN) == 0)
-    {
-      /* Found a ARM style virtual table, get past ARM_VTABLE_STRING
-         and create the decl.  Note that we consume the entire mangled
-	 input string, which means that demangle_signature has no work
-	 to do. */
-      scan = *mangled + ARM_VTABLE_STRLEN;
-      while (*scan != '\0')        /* first check it can be demangled */
-        {
-          n = consume_count (&scan);
-          if (n==0)
-	    {
-	      return (0);           /* no good */
-	    }
-          scan += n;
-          if (scan[0] == '_' && scan[1] == '_')
-	    {
-	      scan += 2;
-	    }
-        }
-      (*mangled) += ARM_VTABLE_STRLEN;
-      while (**mangled != '\0')
-	{
-	  n = consume_count (mangled);
-	  string_prependn (declp, *mangled, n);
-	  (*mangled) += n;
-	  if ((*mangled)[0] == '_' && (*mangled)[1] == '_')
-	    {
-	      string_prepend (declp, "::");
-	      (*mangled) += 2;
-	    }
-	}
-      string_append (declp, " virtual table");
-    }
-  else
-    {
-      success = 0;
-    }
-  return (success);
-}
-
-/*
-
-LOCAL FUNCTION
-
-	demangle_qualified -- demangle 'Q' qualified name strings
-
-SYNOPSIS
-
-	static int
-	demangle_qualified (struct work_stuff *, const char *mangled,
-			    string *result, int isfuncname, int append);
-
-DESCRIPTION
-
-	Demangle a qualified name, such as "Q25Outer5Inner" which is
-	the mangled form of "Outer::Inner".  The demangled output is
-	prepended or appended to the result string according to the
-	state of the append flag.
-
-	If isfuncname is nonzero, then the qualified name we are building
-	is going to be used as a member function name, so if it is a
-	constructor or destructor function, append an appropriate
-	constructor or destructor name.  I.E. for the above example,
-	the result for use as a constructor is "Outer::Inner::Inner"
-	and the result for use as a destructor is "Outer::Inner::~Inner".
-
-BUGS
-
-	Numeric conversion is ASCII dependent (FIXME).
-
- */
-
-static int
-demangle_qualified (work, mangled, result, isfuncname, append)
-     struct work_stuff *work;
-     const char **mangled;
-     string *result;
-     int isfuncname;
-     int append;
-{
-  int qualifiers;
-  int namelength;
-  int success = 1;
-  const char *p;
-  char num[2];
-  string temp;
-
-  string_init (&temp);
-  switch ((*mangled)[1])
-    {
-    case '_':
-      /* GNU mangled name with more than 9 classes.  The count is preceded
-	 by an underscore (to distinguish it from the <= 9 case) and followed
-	 by an underscore.  */
-      p = *mangled + 2;
-      qualifiers = atoi (p);
-      if (!isdigit (*p) || *p == '0')
-	success = 0;
-
-      /* Skip the digits.  */
-      while (isdigit (*p))
-	++p;
-
-      if (*p != '_')
-	success = 0;
-
-      *mangled = p + 1;
-      break;
-
-    case '1':
-    case '2':
-    case '3':
-    case '4':
-    case '5':
-    case '6':
-    case '7':
-    case '8':
-    case '9':
-      /* The count is in a single digit.  */
-      num[0] = (*mangled)[1];
-      num[1] = '\0';
-      qualifiers = atoi (num);
-
-      /* If there is an underscore after the digit, skip it.  This is
-	 said to be for ARM-qualified names, but the ARM makes no
-	 mention of such an underscore.  Perhaps cfront uses one.  */
-      if ((*mangled)[2] == '_')
-	{
-	  (*mangled)++;
-	}
-      (*mangled) += 2;
-      break;
-
-    case '0':
-    default:
-      success = 0;
-    }
-
-  if (!success)
-    return success;
-
-  /* Pick off the names and collect them in the temp buffer in the order
-     in which they are found, separated by '::'. */
-
-  while (qualifiers-- > 0)
-    {
-      if (*mangled[0] == '_') 
-	*mangled = *mangled + 1;
-      if (*mangled[0] == 't')
-	{
-	  success = demangle_template(work, mangled, &temp, 0);
-	  if (!success) break;
-	}
-      else
-        {	
-	  namelength = consume_count (mangled);
-      	  if (strlen (*mangled) < namelength)
-	    {
-	    /* Simple sanity check failed */
-	       success = 0;
-	       break;
-	    }
-      	  string_appendn (&temp, *mangled, namelength);
-      	  *mangled += namelength;
-	}
-      if (qualifiers > 0)
-        {
-          string_appendn (&temp, "::", 2);
-        }
-    }
-
-  /* If we are using the result as a function name, we need to append
-     the appropriate '::' separated constructor or destructor name.
-     We do this here because this is the most convenient place, where
-     we already have a pointer to the name and the length of the name. */
-
-  if (isfuncname && (work->constructor & 1 || work->destructor & 1))
-    {
-      string_appendn (&temp, "::", 2);
-      if (work -> destructor & 1)
-	{
-	  string_append (&temp, "~");
-	}
-      string_appendn (&temp, (*mangled) - namelength, namelength);
-    }
-
-  /* Now either prepend the temp buffer to the result, or append it, 
-     depending upon the state of the append flag. */
-
-  if (append)
-    {
-      string_appends (result, &temp);
-    }
-  else
-    {
-      if (!STRING_EMPTY (result))
-	{
-	  string_appendn (&temp, "::", 2);
-	}
-      string_prepends (result, &temp);
-    }
-
-  string_delete (&temp);
-  return (success);
-}
-
-/*
-
-LOCAL FUNCTION
-
-	get_count -- convert an ascii count to integer, consuming tokens
-
-SYNOPSIS
-
-	static int
-	get_count (const char **type, int *count)
-
-DESCRIPTION
-
-	Return 0 if no conversion is performed, 1 if a string is converted.
-*/
-
-static int
-get_count (type, count)
-     const char **type;
-     int *count;
-{
-  const char *p;
-  int n;
-
-  if (!isdigit (**type))
-    {
-      return (0);
-    }
-  else
-    {
-      *count = **type - '0';
-      (*type)++;
-      if (isdigit (**type))
-	{
-	  p = *type;
-	  n = *count;
-	  do 
-	    {
-	      n *= 10;
-	      n += *p - '0';
-	      p++;
-	    } 
-	  while (isdigit (*p));
-	  if (*p == '_')
-	    {
-	      *type = p + 1;
-	      *count = n;
-	    }
-	}
-    }
-  return (1);
-}
-
-/* result will be initialised here; it will be freed on failure */
-
-static int
-do_type (work, mangled, result)
-     struct work_stuff *work;
-     const char **mangled;
-     string *result;
-{
-  int n;
-  int done;
-  int success;
-  string decl;
-  const char *remembered_type;
-  int constp;
-  int volatilep;
-
-  string_init (&decl);
-  string_init (result);
-
-  done = 0;
-  success = 1;
-  while (success && !done)
-    {
-      int member;
-      switch (**mangled)
-	{
-
-	/* A pointer type */
-	case 'P':
-	case 'p':
-	  (*mangled)++;
-	  string_prepend (&decl, "*");
-	  break;
-
-	/* A reference type */
-	case 'R':
-	  (*mangled)++;
-	  string_prepend (&decl, "&");
-	  break;
-
-	/* An array */
-	case 'A':
-	  {
-	    const char *p = ++(*mangled);
-
-	    string_prepend (&decl, "(");
-	    string_append (&decl, ")[");
-	    /* Copy anything up until the next underscore (the size of the
-	       array).  */
-	    while (**mangled && **mangled != '_')
-	      ++(*mangled);
-	    if (**mangled == '_')
-	      {
-		string_appendn (&decl, p, *mangled - p);
-		string_append (&decl, "]");             
-		*mangled += 1;
-	      }
-	    else
-	      success = 0;
-	    break;
-	  }
-
-	/* A back reference to a previously seen type */
-	case 'T':
-	  (*mangled)++;
-	  if (!get_count (mangled, &n) || n >= work -> ntypes)
-	    {
-	      success = 0;
-	    }
-	  else
-	    {
-	      remembered_type = work -> typevec[n];
-	      mangled = &remembered_type;
-	    }
-	  break;
-
-	/* A function */
-	case 'F':
-	  (*mangled)++;
-	  if (!STRING_EMPTY (&decl) && decl.b[0] == '*')
-	    {
-	      string_prepend (&decl, "(");
-	      string_append (&decl, ")");
-	    }
-	  /* After picking off the function args, we expect to either find the
-	     function return type (preceded by an '_') or the end of the
-	     string. */
-	  if (!demangle_args (work, mangled, &decl)
-	      || (**mangled != '_' && **mangled != '\0'))
-	    {
-	      success = 0;
-	    }
-	  if (success && (**mangled == '_'))
-	    {
-	      (*mangled)++;
-	    }
-	  break;
-
-	case 'M':
-	case 'O':
-	  {
-	    constp = 0;
-	    volatilep = 0;
-
-	    member = **mangled == 'M';
-	    (*mangled)++;
-	    if (!isdigit (**mangled))
-	      {
-		success = 0;
-		break;
-	      }
-	    n = consume_count (mangled);
-	    if (strlen (*mangled) < n)
-	      {
-		success = 0;
-		break;
-	      }
-	    string_append (&decl, ")");
-	    string_prepend (&decl, "::");
-	    string_prependn (&decl, *mangled, n);
-	    string_prepend (&decl, "(");
-	    *mangled += n;
-	    if (member)
-	      {
-		if (**mangled == 'C')
-		  {
-		    (*mangled)++;
-		    constp = 1;
-		  }
-		if (**mangled == 'V')
-		  {
-		    (*mangled)++;
-		    volatilep = 1;
-		  }
-		if (*(*mangled)++ != 'F')
-		  {
-		    success = 0;
-		    break;
-		  }
-	      }
-	    if ((member && !demangle_args (work, mangled, &decl))
-		|| **mangled != '_')
-	      {
-		success = 0;
-		break;
-	      }
-	    (*mangled)++;
-	    if (! PRINT_ANSI_QUALIFIERS)
-	      {
-		break;
-	      }
-	    if (constp)
-	      {
-		APPEND_BLANK (&decl);
-		string_append (&decl, "const");
-	      }
-	    if (volatilep)
-	      {
-		APPEND_BLANK (&decl);
-		string_append (&decl, "volatile");
-	      }
-	    break;
-	  }
-        case 'G':
-	    (*mangled)++;
-	    break;
-
-	case 'C':
-	  (*mangled)++;
-/*
-	  if ((*mangled)[1] == 'P')
-	    {
-*/
-	      if (PRINT_ANSI_QUALIFIERS)
-		{
-		  if (!STRING_EMPTY (&decl))
-		    {
-		      string_prepend (&decl, " ");
-		    }
-		  string_prepend (&decl, "const");
-		}
-	      break;
-/*
-	    }
-*/
-
-	  /* fall through */
-	default:
-	  done = 1;
-	  break;
-	}
-    }
-
-  switch (**mangled)
-    {
-      /* A qualified name, such as "Outer::Inner". */
-      case 'Q':
-        success = demangle_qualified (work, mangled, result, 0, 1);
-	break;
-
-      default:
-	success = demangle_fund_type (work, mangled, result);
-	break;
-    }
-
-  if (success)
-    {
-      if (!STRING_EMPTY (&decl))
-	{
-	  string_append (result, " ");
-	  string_appends (result, &decl);
-	}
-    }
-  else
-    {
-      string_delete (result);
-    }
-  string_delete (&decl);
-  return (success);
-}
-
-/* Given a pointer to a type string that represents a fundamental type
-   argument (int, long, unsigned int, etc) in TYPE, a pointer to the
-   string in which the demangled output is being built in RESULT, and
-   the WORK structure, decode the types and add them to the result.
-
-   For example:
-
-   	"Ci"	=>	"const int"
-	"Sl"	=>	"signed long"
-	"CUs"	=>	"const unsigned short"
-
-   */
-
-static int
-demangle_fund_type (work, mangled, result)
-     struct work_stuff *work;
-     const char **mangled;
-     string *result;
-{
-  int done = 0;
-  int success = 1;
-
-  /* First pick off any type qualifiers.  There can be more than one. */
-
-  while (!done)
-    {
-      switch (**mangled)
-	{
-	  case 'C':
-	    (*mangled)++;
-	    if (PRINT_ANSI_QUALIFIERS)
-	      {
-		APPEND_BLANK (result);
-		string_append (result, "const");
-	      }
-	    break;
-	  case 'U':
-	    (*mangled)++;
-	    APPEND_BLANK (result);
-	    string_append (result, "unsigned");
-	    break;
-	  case 'S': /* signed char only */
-	    (*mangled)++;
-	    APPEND_BLANK (result);
-	    string_append (result, "signed");
-	    break;
-	  case 'V':
-	    (*mangled)++;
-	    if (PRINT_ANSI_QUALIFIERS)
-	      {
-		APPEND_BLANK (result);
-		string_append (result, "volatile");
-	      }
-	    break;
-	  default:
-	    done = 1;
-	    break;
-	}
-    }
-
-  /* Now pick off the fundamental type.  There can be only one. */
-
-  switch (**mangled)
-    {
-      case '\0':
-      case '_':
-	break;
-      case 'v':
-	(*mangled)++;
-	APPEND_BLANK (result);
-	string_append (result, "void");
-	break;
-      case 'x':
-	(*mangled)++;
-	APPEND_BLANK (result);
-	string_append (result, "long long");
-	break;
-      case 'l':
-	(*mangled)++;
-	APPEND_BLANK (result);
-	string_append (result, "long");
-	break;
-      case 'i':
-	(*mangled)++;
-	APPEND_BLANK (result);
-	string_append (result, "int");
-	break;
-      case 's':
-	(*mangled)++;
-	APPEND_BLANK (result);
-	string_append (result, "short");
-	break;
-      case 'b':
-	(*mangled)++;
-	APPEND_BLANK (result);
-	string_append (result, "bool");
-	break;
-      case 'c':
-	(*mangled)++;
-	APPEND_BLANK (result);
-	string_append (result, "char");
-	break;
-      case 'w':
-	(*mangled)++;
-	APPEND_BLANK (result);
-	string_append (result, "wchar_t");
-	break;
-      case 'r':
-	(*mangled)++;
-	APPEND_BLANK (result);
-	string_append (result, "long double");
-	break;
-      case 'd':
-	(*mangled)++;
-	APPEND_BLANK (result);
-	string_append (result, "double");
-	break;
-      case 'f':
-	(*mangled)++;
-	APPEND_BLANK (result);
-	string_append (result, "float");
-	break;
-      case 'G':
-	(*mangled)++;
-	if (!isdigit (**mangled))
-	  {
-	    success = 0;
-	    break;
-	  }
-	/* fall through */
-      /* An explicit type, such as "6mytype" or "7integer" */
-      case '0':
-      case '1':
-      case '2':
-      case '3':
-      case '4':
-      case '5':
-      case '6':
-      case '7':
-      case '8':
-      case '9':
-	APPEND_BLANK (result);
-	if (!demangle_class_name (work, mangled, result)) {
-	  --result->p;
-	  success = 0;
-	}
-	break;
-      case 't':
-        success = demangle_template(work,mangled, result, 0);
-        break;
-      default:
-	success = 0;
-	break;
-      }
-
-  return (success);
-}
-
-/* `result' will be initialized in do_type; it will be freed on failure */
-
-static int
-do_arg (work, mangled, result)
-     struct work_stuff *work;
-     const char **mangled;
-     string *result;
-{
-  const char *start = *mangled;
-
-  if (!do_type (work, mangled, result))
-    {
-      return (0);
-    }
-  else
-    {
-      remember_type (work, start, *mangled - start);
-      return (1);
-    }
-}
-
-static void
-remember_type (work, start, len)
-     struct work_stuff *work;
-     const char *start;
-     int len;
-{
-  char *tem;
-
-  if (work -> ntypes >= work -> typevec_size)
-    {
-      if (work -> typevec_size == 0)
-	{
-	  work -> typevec_size = 3;
-	  work -> typevec =
-	    (char **) xmalloc (sizeof (char *) * work -> typevec_size);
-	}
-      else
-	{
-	  work -> typevec_size *= 2;
-	  work -> typevec =
-	    (char **) xrealloc ((char *)work -> typevec,
-				sizeof (char *) * work -> typevec_size);
-	}
-    }
-  tem = xmalloc (len + 1);
-  memcpy (tem, start, len);
-  tem[len] = '\0';
-  work -> typevec[work -> ntypes++] = tem;
-}
-
-/* Forget the remembered types, but not the type vector itself. */
-
-static void
-forget_types (work)
-     struct work_stuff *work;
-{
-  int i;
-
-  while (work -> ntypes > 0)
-    {
-      i = --(work -> ntypes);
-      if (work -> typevec[i] != NULL)
-	{
-	  free (work -> typevec[i]);
-	  work -> typevec[i] = NULL;
-	}
-    }
-}
-
-/* Process the argument list part of the signature, after any class spec
-   has been consumed, as well as the first 'F' character (if any).  For
-   example:
-
-   "__als__3fooRT0"		=>	process "RT0"
-   "complexfunc5__FPFPc_PFl_i"	=>	process "PFPc_PFl_i"
-
-   DECLP must be already initialised, usually non-empty.  It won't be freed
-   on failure.
-
-   Note that g++ differs significantly from ARM and lucid style mangling
-   with regards to references to previously seen types.  For example, given
-   the source fragment:
-
-     class foo {
-       public:
-       foo::foo (int, foo &ia, int, foo &ib, int, foo &ic);
-     };
-
-     foo::foo (int, foo &ia, int, foo &ib, int, foo &ic) { ia = ib = ic; }
-     void foo (int, foo &ia, int, foo &ib, int, foo &ic) { ia = ib = ic; }
-
-   g++ produces the names:
-
-     __3fooiRT0iT2iT2
-     foo__FiR3fooiT1iT1
-
-   while lcc (and presumably other ARM style compilers as well) produces:
-
-     foo__FiR3fooT1T2T1T2
-     __ct__3fooFiR3fooT1T2T1T2
-
-   Note that g++ bases it's type numbers starting at zero and counts all
-   previously seen types, while lucid/ARM bases it's type numbers starting
-   at one and only considers types after it has seen the 'F' character
-   indicating the start of the function args.  For lucid/ARM style, we
-   account for this difference by discarding any previously seen types when
-   we see the 'F' character, and subtracting one from the type number
-   reference.
-
- */
-
-static int
-demangle_args (work, mangled, declp)
-     struct work_stuff *work;
-     const char **mangled;
-     string *declp;
-{
-  string arg;
-  int need_comma = 0;
-  int r;
-  int t;
-  const char *tem;
-  char temptype;
-
-  if (PRINT_ARG_TYPES)
-    {
-      string_append (declp, "(");
-      if (**mangled == '\0')
-	{
-	  string_append (declp, "void");
-	}
-    }
-
-  while (**mangled != '_' && **mangled != '\0' && **mangled != 'e')
-    {
-      if ((**mangled == 'N') || (**mangled == 'T'))
-	{
-	  temptype = *(*mangled)++;
-	  
-	  if (temptype == 'N')
-	    {
-	      if (!get_count (mangled, &r))
-		{
-		  return (0);
-		}
-	    }
-	  else
-	    {
-	      r = 1;
-	    }
-          if (ARM_DEMANGLING && work -> ntypes >= 10)
-            {
-              /* If we have 10 or more types we might have more than a 1 digit
-                 index so we'll have to consume the whole count here. This
-                 will lose if the next thing is a type name preceded by a
-                 count but it's impossible to demangle that case properly
-                 anyway. Eg if we already have 12 types is T12Pc "(..., type1,
-                 Pc, ...)"  or "(..., type12, char *, ...)" */
-              if ((t = consume_count(mangled)) == 0)
-                {
-                  return (0);
-                }
-            }
-          else
-	    {
-	      if (!get_count (mangled, &t))
-	    	{
-	          return (0);
-	    	}
-	    }
-	  if (LUCID_DEMANGLING || ARM_DEMANGLING)
-	    {
-	      t--;
-	    }
-	  /* Validate the type index.  Protect against illegal indices from
-	     malformed type strings. */
-	  if ((t < 0) || (t >= work -> ntypes))
-	    {
-	      return (0);
-	    }
-	  while (--r >= 0)
-	    {
-	      tem = work -> typevec[t];
-	      if (need_comma && PRINT_ARG_TYPES)
-		{
-		  string_append (declp, ", ");
-		}
-	      if (!do_arg (work, &tem, &arg))
-		{
-		  return (0);
-		}
-	      if (PRINT_ARG_TYPES)
-		{
-		  string_appends (declp, &arg);
-		}
-	      string_delete (&arg);
-	      need_comma = 1;
-	    }
-	}
-      else
-	{
-	  if (need_comma & PRINT_ARG_TYPES)
-	    {
-	      string_append (declp, ", ");
-	    }
-	  if (!do_arg (work, mangled, &arg))
-	    {
-	      return (0);
-	    }
-	  if (PRINT_ARG_TYPES)
-	    {
-	      string_appends (declp, &arg);
-	    }
-	  string_delete (&arg);
-	  need_comma = 1;
-	}
-    }
-
-  if (**mangled == 'e')
-    {
-      (*mangled)++;
-      if (PRINT_ARG_TYPES)
-	{
-	  if (need_comma)
-	    {
-	      string_append (declp, ",");
-	    }
-	  string_append (declp, "...");
-	}
-    }
-
-  if (PRINT_ARG_TYPES)
-    {
-      string_append (declp, ")");
-    }
-  return (1);
-}
-
-static void
-demangle_function_name (work, mangled, declp, scan)
-     struct work_stuff *work;
-     const char **mangled;
-     string *declp;
-     const char *scan;
-{
-  int i;
-  int len;
-  string type;
-  const char *tem;
-
-  string_appendn (declp, (*mangled), scan - (*mangled));
-  string_need (declp, 1);
-  *(declp -> p) = '\0';
-
-  /* Consume the function name, including the "__" separating the name
-     from the signature.  We are guaranteed that SCAN points to the
-     separator. */
-
-  (*mangled) = scan + 2;
-
-  if (LUCID_DEMANGLING || ARM_DEMANGLING)
-    {
-
-      /* See if we have an ARM style constructor or destructor operator.
-	 If so, then just record it, clear the decl, and return.
-	 We can't build the actual constructor/destructor decl until later,
-	 when we recover the class name from the signature. */
-
-      if (strcmp (declp -> b, "__ct") == 0)
-	{
-	  work -> constructor += 1;
-	  string_clear (declp);
-	  return;
-	}
-      else if (strcmp (declp -> b, "__dt") == 0)
-	{
-	  work -> destructor += 1;
-	  string_clear (declp);
-	  return;
-	}
-    }
-
-  if (declp->p - declp->b >= 3 
-      && declp->b[0] == 'o'
-      && declp->b[1] == 'p'
-      && strchr (cplus_markers, declp->b[2]) != NULL)
-    {
-      /* see if it's an assignment expression */
-      if (declp->p - declp->b >= 10 /* op$assign_ */
-	  && memcmp (declp->b + 3, "assign_", 7) == 0)
-	{
-	  for (i = 0; i < sizeof (optable) / sizeof (optable[0]); i++)
-	    {
-	      len = declp->p - declp->b - 10;
-	      if (strlen (optable[i].in) == len
-		  && memcmp (optable[i].in, declp->b + 10, len) == 0)
-		{
-		  string_clear (declp);
-		  string_append (declp, "operator");
-		  string_append (declp, optable[i].out);
-		  string_append (declp, "=");
-		  break;
-		}
-	    }
-	}
-      else
-	{
-	  for (i = 0; i < sizeof (optable) / sizeof (optable[0]); i++)
-	    {
-	      int len = declp->p - declp->b - 3;
-	      if (strlen (optable[i].in) == len 
-		  && memcmp (optable[i].in, declp->b + 3, len) == 0)
-		{
-		  string_clear (declp);
-		  string_append (declp, "operator");
-		  string_append (declp, optable[i].out);
-		  break;
-		}
-	    }
-	}
-    }
-  else if (declp->p - declp->b >= 5 && memcmp (declp->b, "type", 4) == 0
-	   && strchr (cplus_markers, declp->b[4]) != NULL)
-    {
-      /* type conversion operator */
-      tem = declp->b + 5;
-      if (do_type (work, &tem, &type))
-	{
-	  string_clear (declp);
-	  string_append (declp, "operator ");
-	  string_appends (declp, &type);
-	  string_delete (&type);
-	}
-    }
-  else if (declp->b[0] == '_' && declp->b[1] == '_'
-	  && declp->b[2] == 'o' && declp->b[3] == 'p')
-    {
-      /* ANSI.  */
-      /* type conversion operator.  */
-      tem = declp->b + 4;
-      if (do_type (work, &tem, &type))
-	{
-	  string_clear (declp);
-	  string_append (declp, "operator ");
-	  string_appends (declp, &type);
-	  string_delete (&type);
-	}
-    }
-  else if (declp->b[0] == '_' && declp->b[1] == '_'
-	   && declp->b[2] >= 'a' && declp->b[2] <= 'z'
-	   && declp->b[3] >= 'a' && declp->b[3] <= 'z')
-    {
-      if (declp->b[4] == '\0')
-	{
-	  /* Operator.  */
-	  for (i = 0; i < sizeof (optable) / sizeof (optable[0]); i++)
-	    {
-	      if (strlen (optable[i].in) == 2
-		  && memcmp (optable[i].in, declp->b + 2, 2) == 0)
-		{
-		  string_clear (declp);
-		  string_append (declp, "operator");
-		  string_append (declp, optable[i].out);
-		  break;
-		}
-	    }
-	}
-      else
-	{
-	  if (declp->b[2] == 'a' && declp->b[5] == '\0')
-	    {
-	      /* Assignment. */
-	      for (i = 0; i < sizeof (optable) / sizeof (optable[0]); i++)
-		{
-		  if (strlen (optable[i].in) == 3
-		      && memcmp (optable[i].in, declp->b + 2, 3) == 0)
-		    {
-		      string_clear (declp);
-		      string_append (declp, "operator");
-		      string_append (declp, optable[i].out);
-		      break;
-		    }		      
-		}
-	    }
-	}
-    }
-}
-
-/* a mini string-handling package */
-
-static void
-string_need (s, n)
-     string *s;
-     int n;
-{
-  int tem;
-
-  if (s->b == NULL)
-    {
-      if (n < 32)
-	{
-	  n = 32;
-	}
-      s->p = s->b = xmalloc (n);
-      s->e = s->b + n;
-    }
-  else if (s->e - s->p < n)
-    {
-      tem = s->p - s->b;
-      n += tem;
-      n *= 2;
-      s->b = xrealloc (s->b, n);
-      s->p = s->b + tem;
-      s->e = s->b + n;
-    }
-}
-
-static void
-string_delete (s)
-     string *s;
-{
-  if (s->b != NULL)
-    {
-      free (s->b);
-      s->b = s->e = s->p = NULL;
-    }
-}
-
-static void
-string_init (s)
-     string *s;
-{
-  s->b = s->p = s->e = NULL;
-}
-
-static void 
-string_clear (s)
-     string *s;
-{
-  s->p = s->b;
-}
-
-#if 0
-
-static int
-string_empty (s)
-     string *s;
-{
-  return (s->b == s->p);
-}
-
-#endif
-
-static void
-string_append (p, s)
-     string *p;
-     const char *s;
-{
-  int n;
-  if (s == NULL || *s == '\0')
-    return;
-  n = strlen (s);
-  string_need (p, n);
-  memcpy (p->p, s, n);
-  p->p += n;
-}
-
-static void
-string_appends (p, s)
-     string *p, *s;
-{
-  int n;
-
-  if (s->b != s->p)
-    {
-      n = s->p - s->b;
-      string_need (p, n);
-      memcpy (p->p, s->b, n);
-      p->p += n;
-    }
-}
-
-static void
-string_appendn (p, s, n)
-     string *p;
-     const char *s;
-     int n;
-{
-  if (n != 0)
-    {
-      string_need (p, n);
-      memcpy (p->p, s, n);
-      p->p += n;
-    }
-}
-
-static void
-string_prepend (p, s)
-     string *p;
-     const char *s;
-{
-  if (s != NULL && *s != '\0')
-    {
-      string_prependn (p, s, strlen (s));
-    }
-}
-
-static void
-string_prepends (p, s)
-     string *p, *s;
-{
-  if (s->b != s->p)
-    {
-      string_prependn (p, s->b, s->p - s->b);
-    }
-}
-
-static void
-string_prependn (p, s, n)
-     string *p;
-     const char *s;
-     int n;
-{
-  char *q;
-
-  if (n != 0)
-    {
-      string_need (p, n);
-      for (q = p->p - 1; q >= p->b; q--)
-	{
-	  q[n] = q[0];
-	}
-      memcpy (p->b, s, n);
-      p->p += n;
-    }
-}
-
-/* To generate a standalone demangler program for testing purposes,
-   just compile and link this file with -DMAIN and libiberty.a.  When
-   run, it demangles each command line arg, or each stdin string, and
-   prints the result on stdout. */
-
-#ifdef MAIN
-
-static void
-demangle_it (mangled_name)
-  char *mangled_name;
-{
-  char *result;
-
-  result = cplus_demangle (mangled_name, DMGL_PARAMS | DMGL_ANSI);
-  if (result == NULL)
-    {
-      printf ("%s\n", mangled_name);
-    }
-  else
-    {
-      printf ("%s\n", result);
-      free (result);
-    }
-}
-
-#include "getopt.h"
-
-static char *program_name;
-static char *program_version = VERSION;
-
-static void
-usage (stream, status)
-     FILE *stream;
-     int status;
-{    
-  fprintf (stream, "\
-Usage: %s [-_] [-n] [-s {gnu,lucid,arm}] [--strip-underscores]\n\
-       [--no-strip-underscores] [--format={gnu,lucid,arm}]\n\
-       [--help] [--version] [arg...]\n",
-	   program_name);
-  exit (status);
-}
-
-#define MBUF_SIZE 512
-char mbuffer[MBUF_SIZE];
-
-/* Defined in the automatically-generated underscore.c. */
-extern int prepends_underscore;
-
-int strip_underscore = 0;
-
-static struct option long_options[] = {
-  {"strip-underscores", no_argument, 0, '_'},
-  {"format", required_argument, 0, 's'},
-  {"help", no_argument, 0, 'h'},
-  {"no-strip-underscores", no_argument, 0, 'n'},
-  {"version", no_argument, 0, 'v'},
-  {0, no_argument, 0, 0}
-};
-
-int
-main (argc, argv)
-     int argc;
-     char **argv;
-{
-  char *result;
-  int c;
-
-  program_name = argv[0];
-
-  strip_underscore = prepends_underscore;
-
-  while ((c = getopt_long (argc, argv, "_ns:", long_options, (int *) 0)) != EOF)
-    {
-      switch (c)
-	{
-	  case '?':
-	    usage (stderr, 1);
-	    break;
-	  case 'h':
-	    usage (stdout, 0);
-	  case 'n':
-	    strip_underscore = 0;
-	    break;
-	  case 'v':
-	    printf ("GNU %s version %s\n", program_name, program_version);
-	    exit (0);
-	  case '_':
-	    strip_underscore = 1;
-	    break;
-	  case 's':
-	    if (strcmp (optarg, "gnu") == 0)
-	      {
-		current_demangling_style = gnu_demangling;
-	      }
-	    else if (strcmp (optarg, "lucid") == 0)
-	      {
-		current_demangling_style = lucid_demangling;
-	      }
-	    else if (strcmp (optarg, "arm") == 0)
-	      {
-		current_demangling_style = arm_demangling;
-	      }
-	    else
-	      {
-		fprintf (stderr, "%s: unknown demangling style `%s'\n",
-			 program_name, optarg);
-		exit (1);
-	      }
-	    break;
-	}
-    }
-
-  if (optind < argc)
-    {
-      for ( ; optind < argc; optind++)
-	{
-	  demangle_it (argv[optind]);
-	}
-    }
-  else
-    {
-      for (;;)
-	{
-	  int i = 0;
-	  c = getchar ();
-	  /* Try to read a label. */
-	  while (c != EOF && (isalnum(c) || c == '_' || c == '$' || c == '.'))
-	    {
-	      if (i >= MBUF_SIZE-1)
-		break;
-	      mbuffer[i++] = c;
-	      c = getchar ();
-	    }
-	  if (i > 0)
-	    {
-	      int skip_first = 0;
-
-	      if (mbuffer[0] == '.')
-		++skip_first;
-	      if (strip_underscore && mbuffer[skip_first] == '_')
-		++skip_first;
-
-	      if (skip_first > i)
-		skip_first = i;
-
-	      mbuffer[i] = 0;
-	      
-	      result = cplus_demangle (mbuffer + skip_first,
-				       DMGL_PARAMS | DMGL_ANSI);
-	      if (result)
-		{
-		  if (mbuffer[0] == '.')
-		    putc ('.', stdout);
-		  fputs (result, stdout);
-		  free (result);
-		}
-	      else
-		fputs (mbuffer, stdout);
-
-	      fflush (stdout);
-	    }
-	  if (c == EOF)
-	    break;
-	  putchar (c);
-	}
-    }
-
-  exit (0);
-}
-
-static void
-fatal (str)
-     char *str;
-{
-  fprintf (stderr, "%s: %s\n", program_name, str);
-  exit (1);
-}
-
-char * malloc ();
-char * realloc ();
-
-char *
-xmalloc (size)
-     unsigned size;
-{
-  register char *value = (char *) malloc (size);
-  if (value == 0)
-    fatal ("virtual memory exhausted");
-  return value;
-}
-
-char *
-xrealloc (ptr, size)
-     char *ptr;
-     unsigned size;
-{
-  register char *value = (char *) realloc (ptr, size);
-  if (value == 0)
-    fatal ("virtual memory exhausted");
-  return value;
-}
-#endif	/* main */
diff --git a/contrib/gdb/libiberty/dummy.c b/contrib/gdb/libiberty/dummy.c
deleted file mode 100644
index 08da647e30eb..000000000000
--- a/contrib/gdb/libiberty/dummy.c
+++ /dev/null
@@ -1,49 +0,0 @@
-#include <ansidecl.h>
-
-#ifdef __STDC__
-#include <stddef.h>
-#define clock_t unsigned long
-#define DEF(NAME, RETURN_TYPE, ARGLIST, ARGS) extern RETURN_TYPE NAME (ARGS);
-#define DEFFUNC(NAME, RETURN_TYPE, ARGLIST, ARGS) extern RETURN_TYPE NAME (ARGS);
-#else
-#define void int
-#define size_t unsigned long
-#define clock_t unsigned long
-#define DEF(NAME, RETURN_TYPE, ARGLIST, ARGS) extern RETURN_TYPE NAME ();
-#define DEFFUNC(NAME, RETURN_TYPE, ARGLIST, ARGS) extern RETURN_TYPE NAME ();
-#endif
-
-#define DEFVAR(NAME,DECL,USE) extern DECL;
-
-#define NOTHING /*nothing*/
-
-#include "alloca-conf.h"
-#include "functions.def"
-
-/* Always use our: getopt.o getopt1.o obstack.o spaces.o */
-
-int
-main (argc, argv)
-     int argc; char **argv;
-{
-
-/* Create a dummy function call for each DEF-defined function. */
-
-#undef DEF
-#undef DEFVAR
-#undef DEFFUNC
-#undef AND
-#define AND = 0;
-/* ARGS expands into a set of declaration.  NAME ARG_LIST expands
-   info a function call that uses those variables as actual parameters.
-   If the function has been DEF'ed correctly, we can pass the right
-   number and types of parameters, which is nice.  (E.g. gcc may
-   otherwise complain about the wrong number of parameters to certain
-   builtins.) */
-#define DEF(NAME, RETURN_TYPE, ARG_LIST, ARGS) { ARGS; NAME ARG_LIST; }
-#define DEFVAR(NAME, DECL, USE) { USE; }
-#define DEFFUNC(NAME, RETURN_TYPE, ARG_LIST, ARGS) { ARGS; NAME ARG_LIST; }
-#include "functions.def"
-
-  return (0);
-}
diff --git a/contrib/gdb/libiberty/fdmatch.c b/contrib/gdb/libiberty/fdmatch.c
deleted file mode 100644
index 7af039f5a2b8..000000000000
--- a/contrib/gdb/libiberty/fdmatch.c
+++ /dev/null
@@ -1,73 +0,0 @@
-/* Compare two open file descriptors to see if they refer to the same file.
-   Copyright (C) 1991 Free Software Foundation, Inc.
-
-This file is part of the libiberty library.
-Libiberty is free software; you can redistribute it and/or
-modify it under the terms of the GNU Library General Public
-License as published by the Free Software Foundation; either
-version 2 of the License, or (at your option) any later version.
-
-Libiberty is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Library General Public License for more details.
-
-You should have received a copy of the GNU Library General Public
-License along with libiberty; see the file COPYING.LIB.  If
-not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-
-/*
-
-NAME
-
-	fdmatch -- see if two file descriptors refer to same file
-
-SYNOPSIS
-
-	int fdmatch (int fd1, int fd2)
-
-DESCRIPTION
-
-	Check to see if two open file descriptors refer to the same file.
-	This is useful, for example, when we have an open file descriptor
-	for an unnamed file, and the name of a file that we believe to 
-	correspond to that fd.  This can happen when we are exec'd with
-	an already open file (stdout for example) or from the SVR4 /proc
-	calls that return open file descriptors for mapped address spaces.
-	All we have to do is open the file by name and check the two file
-	descriptors for a match, which is done by comparing major&minor
-	device numbers and inode numbers.
-
-BUGS
-
-	(FIXME: does this work for networks?)
-	It works for NFS, which assigns a device number to each mount.
-
-*/
-
-#include "ansidecl.h"
-#include "libiberty.h"
-#include <sys/types.h>
-#include <sys/stat.h>
-
-int fdmatch (fd1, fd2)
-	int fd1;
-	int fd2;
-{
-  struct stat sbuf1;
-  struct stat sbuf2;
-
-  if ((fstat (fd1, &sbuf1) == 0) &&
-      (fstat (fd2, &sbuf2) == 0) &&
-      (sbuf1.st_dev == sbuf2.st_dev) &&
-      (sbuf1.st_ino == sbuf2.st_ino))
-    {
-      return (1);
-    }
-  else
-    {
-      return (0);
-    }
-}
diff --git a/contrib/gdb/libiberty/floatformat.c b/contrib/gdb/libiberty/floatformat.c
deleted file mode 100644
index 655f4ea9264b..000000000000
--- a/contrib/gdb/libiberty/floatformat.c
+++ /dev/null
@@ -1,385 +0,0 @@
-/* IEEE floating point support routines, for GDB, the GNU Debugger.
-   Copyright (C) 1991, 1994 Free Software Foundation, Inc.
-
-This file is part of GDB.
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-#include "floatformat.h"
-#include <math.h>		/* ldexp */
-#ifdef __STDC__
-#include <stddef.h>
-extern void *memcpy (void *s1, const void *s2, size_t n);
-extern void *memset (void *s, int c, size_t n);
-#else
-extern char *memcpy ();
-extern char *memset ();
-#endif
-
-/* The odds that CHAR_BIT will be anything but 8 are low enough that I'm not
-   going to bother with trying to muck around with whether it is defined in
-   a system header, what we do if not, etc.  */
-#define FLOATFORMAT_CHAR_BIT 8
-
-/* floatformats for IEEE single and double, big and little endian.  */
-const struct floatformat floatformat_ieee_single_big =
-{
-  floatformat_big, 32, 0, 1, 8, 127, 255, 9, 23, floatformat_intbit_no
-};
-const struct floatformat floatformat_ieee_single_little =
-{
-  floatformat_little, 32, 0, 1, 8, 127, 255, 9, 23, floatformat_intbit_no
-};
-const struct floatformat floatformat_ieee_double_big =
-{
-  floatformat_big, 64, 0, 1, 11, 1023, 2047, 12, 52, floatformat_intbit_no
-};
-const struct floatformat floatformat_ieee_double_little =
-{
-  floatformat_little, 64, 0, 1, 11, 1023, 2047, 12, 52, floatformat_intbit_no
-};
-
-const struct floatformat floatformat_i387_ext =
-{
-  floatformat_little, 80, 0, 1, 15, 0x3fff, 0x7fff, 16, 64,
-  floatformat_intbit_yes
-};
-const struct floatformat floatformat_m68881_ext =
-{
-  /* Note that the bits from 16 to 31 are unused.  */
-  floatformat_big, 96, 0, 1, 15, 0x3fff, 0x7fff, 32, 64, floatformat_intbit_yes
-};
-const struct floatformat floatformat_i960_ext =
-{
-  /* Note that the bits from 0 to 15 are unused.  */
-  floatformat_little, 96, 16, 17, 15, 0x3fff, 0x7fff, 32, 64,
-  floatformat_intbit_yes
-};
-const struct floatformat floatformat_m88110_ext =
-{
-#ifdef HARRIS_FLOAT_FORMAT
-  /* Harris uses raw format 128 bytes long, but the number is just an ieee
-     double, and the last 64 bits are wasted. */
-  floatformat_big,128, 0, 1, 11,  0x3ff,  0x7ff, 12, 52,
-  floatformat_intbit_no
-#else
-  floatformat_big, 80, 0, 1, 15, 0x3fff, 0x7fff, 16, 64,
-  floatformat_intbit_yes
-#endif /* HARRIS_FLOAT_FORMAT */
-};
-const struct floatformat floatformat_arm_ext =
-{
-  /* Bits 1 to 16 are unused.  */
-  floatformat_big, 96, 0, 17, 15, 0x3fff, 0x7fff, 32, 64,
-  floatformat_intbit_yes
-};
-
-static unsigned long get_field PARAMS ((unsigned char *,
-					enum floatformat_byteorders,
-					unsigned int,
-					unsigned int,
-					unsigned int));
-
-/* Extract a field which starts at START and is LEN bytes long.  DATA and
-   TOTAL_LEN are the thing we are extracting it from, in byteorder ORDER.  */
-static unsigned long
-get_field (data, order, total_len, start, len)
-     unsigned char *data;
-     enum floatformat_byteorders order;
-     unsigned int total_len;
-     unsigned int start;
-     unsigned int len;
-{
-  unsigned long result;
-  unsigned int cur_byte;
-  int cur_bitshift;
-
-  /* Start at the least significant part of the field.  */
-  cur_byte = (start + len) / FLOATFORMAT_CHAR_BIT;
-  if (order == floatformat_little)
-    cur_byte = (total_len / FLOATFORMAT_CHAR_BIT) - cur_byte - 1;
-  cur_bitshift =
-    ((start + len) % FLOATFORMAT_CHAR_BIT) - FLOATFORMAT_CHAR_BIT;
-  result = *(data + cur_byte) >> (-cur_bitshift);
-  cur_bitshift += FLOATFORMAT_CHAR_BIT;
-  if (order == floatformat_little)
-    ++cur_byte;
-  else
-    --cur_byte;
-
-  /* Move towards the most significant part of the field.  */
-  while (cur_bitshift < len)
-    {
-      if (len - cur_bitshift < FLOATFORMAT_CHAR_BIT)
-	/* This is the last byte; zero out the bits which are not part of
-	   this field.  */
-	result |=
-	  (*(data + cur_byte) & ((1 << (len - cur_bitshift)) - 1))
-	    << cur_bitshift;
-      else
-	result |= *(data + cur_byte) << cur_bitshift;
-      cur_bitshift += FLOATFORMAT_CHAR_BIT;
-      if (order == floatformat_little)
-	++cur_byte;
-      else
-	--cur_byte;
-    }
-  return result;
-}
-  
-/* Convert from FMT to a double.
-   FROM is the address of the extended float.
-   Store the double in *TO.  */
-
-void
-floatformat_to_double (fmt, from, to)
-     const struct floatformat *fmt;
-     char *from;
-     double *to;
-{
-  unsigned char *ufrom = (unsigned char *)from;
-  double dto;
-  long exponent;
-  unsigned long mant;
-  unsigned int mant_bits, mant_off;
-  int mant_bits_left;
-
-  exponent = get_field (ufrom, fmt->byteorder, fmt->totalsize,
-			fmt->exp_start, fmt->exp_len);
-  /* Note that if exponent indicates a NaN, we can't really do anything useful
-     (not knowing if the host has NaN's, or how to build one).  So it will
-     end up as an infinity or something close; that is OK.  */
-
-  mant_bits_left = fmt->man_len;
-  mant_off = fmt->man_start;
-  dto = 0.0;
-  exponent -= fmt->exp_bias;
-
-  /* Build the result algebraically.  Might go infinite, underflow, etc;
-     who cares. */
-  while (mant_bits_left > 0)
-    {
-      int exp_bits;
-      exp_bits = mant_bits_left < 32 ? mant_bits_left : 32;
-      if (mant_bits_left == fmt->man_len
-	  && exp_bits == 32
-	  && fmt->intbit == floatformat_intbit_no)
-	{
-	  /* If there is no integer bit, we need to get only 31 bits
-	     so we have room for an integer bit that we create.  */
-	  mant_bits = 31;
-	}
-      else
-	mant_bits = exp_bits;
-
-      mant = get_field (ufrom, fmt->byteorder, fmt->totalsize,
-			mant_off, mant_bits);
-      if (mant_bits_left == fmt->man_len)
-	mant |= 0x80000000;
-      dto += ldexp ((double)mant, exponent - (exp_bits - 1));
-      exponent -= exp_bits;
-      mant_off += mant_bits;
-      mant_bits_left -= mant_bits;
-    }
-
-  /* Negate it if negative.  */
-  if (get_field (ufrom, fmt->byteorder, fmt->totalsize, fmt->sign_start, 1))
-    dto = -dto;
-  memcpy (to, &dto, sizeof (dto));
-}
-
-static void put_field PARAMS ((unsigned char *, enum floatformat_byteorders,
-			       unsigned int,
-			       unsigned int,
-			       unsigned int,
-			       unsigned long));
-
-/* Set a field which starts at START and is LEN bytes long.  DATA and
-   TOTAL_LEN are the thing we are extracting it from, in byteorder ORDER.  */
-static void
-put_field (data, order, total_len, start, len, stuff_to_put)
-     unsigned char *data;
-     enum floatformat_byteorders order;
-     unsigned int total_len;
-     unsigned int start;
-     unsigned int len;
-     unsigned long stuff_to_put;
-{
-  unsigned int cur_byte;
-  int cur_bitshift;
-
-  /* Start at the least significant part of the field.  */
-  cur_byte = (start + len) / FLOATFORMAT_CHAR_BIT;
-  if (order == floatformat_little)
-    cur_byte = (total_len / FLOATFORMAT_CHAR_BIT) - cur_byte - 1;
-  cur_bitshift =
-    ((start + len) % FLOATFORMAT_CHAR_BIT) - FLOATFORMAT_CHAR_BIT;
-  *(data + cur_byte) &=
-    ~(((1 << ((start + len) % FLOATFORMAT_CHAR_BIT)) - 1) << (-cur_bitshift));
-  *(data + cur_byte) |=
-    (stuff_to_put & ((1 << FLOATFORMAT_CHAR_BIT) - 1)) << (-cur_bitshift);
-  cur_bitshift += FLOATFORMAT_CHAR_BIT;
-  if (order == floatformat_little)
-    ++cur_byte;
-  else
-    --cur_byte;
-
-  /* Move towards the most significant part of the field.  */
-  while (cur_bitshift < len)
-    {
-      if (len - cur_bitshift < FLOATFORMAT_CHAR_BIT)
-	{
-	  /* This is the last byte.  */
-	  *(data + cur_byte) &=
-	    ~((1 << (len - cur_bitshift)) - 1);
-	  *(data + cur_byte) |= (stuff_to_put >> cur_bitshift);
-	}
-      else
-	*(data + cur_byte) = ((stuff_to_put >> cur_bitshift)
-			      & ((1 << FLOATFORMAT_CHAR_BIT) - 1));
-      cur_bitshift += FLOATFORMAT_CHAR_BIT;
-      if (order == floatformat_little)
-	++cur_byte;
-      else
-	--cur_byte;
-    }
-}
-
-/* The converse: convert the double *FROM to an extended float
-   and store where TO points.  Neither FROM nor TO have any alignment
-   restrictions.  */
-
-void
-floatformat_from_double (fmt, from, to)
-     CONST struct floatformat *fmt;
-     double *from;
-     char *to;
-{
-  double dfrom;
-  int exponent;
-  double mant;
-  unsigned int mant_bits, mant_off;
-  int mant_bits_left;
-  unsigned char *uto = (unsigned char *)to;
-
-  memcpy (&dfrom, from, sizeof (dfrom));
-  memset (uto, 0, fmt->totalsize / FLOATFORMAT_CHAR_BIT);
-  if (dfrom == 0)
-    return;			/* Result is zero */
-  if (dfrom != dfrom)
-    {
-      /* From is NaN */
-      put_field (uto, fmt->byteorder, fmt->totalsize, fmt->exp_start,
-		 fmt->exp_len, fmt->exp_nan);
-      /* Be sure it's not infinity, but NaN value is irrel */
-      put_field (uto, fmt->byteorder, fmt->totalsize, fmt->man_start,
-		 32, 1);
-      return;
-    }
-
-  /* If negative, set the sign bit.  */
-  if (dfrom < 0)
-    {
-      put_field (uto, fmt->byteorder, fmt->totalsize, fmt->sign_start, 1, 1);
-      dfrom = -dfrom;
-    }
-
-  /* How to tell an infinity from an ordinary number?  FIXME-someday */
-
-  mant = frexp (dfrom, &exponent);
-  put_field (uto, fmt->byteorder, fmt->totalsize, fmt->exp_start, fmt->exp_len,
-	     exponent + fmt->exp_bias - 1);
-
-  mant_bits_left = fmt->man_len;
-  mant_off = fmt->man_start;
-  while (mant_bits_left > 0)
-    {
-      unsigned long mant_long;
-      mant_bits = mant_bits_left < 32 ? mant_bits_left : 32;
-
-      mant *= 4294967296.0;
-      mant_long = (unsigned long)mant;
-      mant -= mant_long;
-
-      /* If the integer bit is implicit, then we need to discard it.
-	 If we are discarding a zero, we should be (but are not) creating
-	 a denormalized	number which means adjusting the exponent
-	 (I think).  */
-      if (mant_bits_left == fmt->man_len
-	  && fmt->intbit == floatformat_intbit_no)
-	{
-	  mant_long &= 0x7fffffff;
-	  mant_bits -= 1;
-	}
-      else if (mant_bits < 32)
-	{
-	  /* The bits we want are in the most significant MANT_BITS bits of
-	     mant_long.  Move them to the least significant.  */
-	  mant_long >>= 32 - mant_bits;
-	}
-
-      put_field (uto, fmt->byteorder, fmt->totalsize,
-		 mant_off, mant_bits, mant_long);
-      mant_off += mant_bits;
-      mant_bits_left -= mant_bits;
-    }
-}
-
-
-#ifdef IEEE_DEBUG
-
-/* This is to be run on a host which uses IEEE floating point.  */
-
-void
-ieee_test (n)
-     double n;
-{
-  double result;
-  char exten[16];
-
-  floatformat_to_double (&floatformat_ieee_double_big, &n, &result);
-  if (n != result)
-    printf ("Differ(to): %.20g -> %.20g\n", n, result);
-  floatformat_from_double (&floatformat_ieee_double_big, &n, &result);
-  if (n != result)
-    printf ("Differ(from): %.20g -> %.20g\n", n, result);
-
-  floatformat_from_double (&floatformat_m68881_ext, &n, exten);
-  floatformat_to_double (&floatformat_m68881_ext, exten, &result);
-  if (n != result)
-    printf ("Differ(to+from): %.20g -> %.20g\n", n, result);
-
-#if IEEE_DEBUG > 1
-  /* This is to be run on a host which uses 68881 format.  */
-  {
-    long double ex = *(long double *)exten;
-    if (ex != n)
-      printf ("Differ(from vs. extended): %.20g\n", n);
-  }
-#endif
-}
-
-int
-main ()
-{
-  ieee_test (0.5);
-  ieee_test (256.0);
-  ieee_test (0.12345);
-  ieee_test (234235.78907234);
-  ieee_test (-512.0);
-  ieee_test (-0.004321);
-  return 0;
-}
-#endif
diff --git a/contrib/gdb/libiberty/functions.def b/contrib/gdb/libiberty/functions.def
deleted file mode 100644
index 8becc89fc64b..000000000000
--- a/contrib/gdb/libiberty/functions.def
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
- * List of function definitions that may *optionally* be included
- * in libiberty.a.  The function names must match the filenames,
- * e.g. bzero() is defined in bzero.c.  (While each file can contain
- * extra functions, do not list them.)
- *
- * In the default libiberty configuration, these object files
- * (e.g bzero.o) are included if and only if cc fails to find
- * the corresponding function in libc.
- */
-
-DEF(atexit, int, (f), void (*f)())
-DEF(bcmp, int, (s1, s2, length), char *s1 AND char *s2 AND int length )
-DEF(bcopy, void, (s1, s2, length), char *s1 AND char *s2 AND int length )
-DEF(bzero, void, (s, length), char *s AND int length)
-DEF(clock, clock_t, (), NOTHING)
-DEF(getopt, int, (argc, argv, optstring),
-	int argc AND char **argv AND CONST char *optstring)	
-DEF(getpagesize, int , (), NOTHING)
-DEF(getcwd, char*, (buf, len), char *buf AND int len)
-DEF(index, char*, (s, c), char *s AND int c)
-DEF(insque, void, (), NOTHING)
-DEF(memchr, PTR, (s, c, length), CONST PTR s AND int c AND size_t length)
-DEF(memcmp, int, (s1, s2, length),
-	CONST PTR s1 AND CONST PTR s2 AND size_t length)
-DEF(memcpy, PTR, (s1, s2, length), PTR s1 AND CONST PTR s2 AND size_t length)
-DEF(memmove, PTR, (s1, s2, length), PTR s1 AND CONST PTR s2 AND size_t length)
-DEF(memset, PTR, (s, val, length), PTR s AND int val AND size_t length )
-DEF(random, long int, (), NOTHING)
-DEF(rename, int, (f, t), char *f AND char *t)
-DEF(rindex, char*, (s, c), char *s AND int c)
-DEF(strcasecmp, int, (s1, s2), char *s1 AND char *s2)
-DEF(strncasecmp, int, (s1, s2, n), char *s1 AND char *s2 AND int n)
-DEF(strchr, char*, (s, c), CONST char *s AND int c)
-DEF(strdup, char*, (s1), char * s1)
-DEF(strrchr, char*, (s, c), CONST char *s AND int c)
-DEF(strstr, char*, (), NOTHING)
-DEF(strtod, double, (), NOTHING)
-DEF(strtol, long, (), NOTHING)
-DEF(strtoul, unsigned long, (), NOTHING)
-DEF(tmpnam, char *, (s), char * s)
-DEF(vfork, int, (), NOTHING)
-DEF(vfprintf, int, (), NOTHING)
-DEF(vprintf, int, (), NOTHING)
-DEF(vsprintf, int, (), NOTHING)
-DEF(sigsetmask, int, (), NOTHING)
-DEF(alloca, PTR, (size), size_t size)
-DEF(waitpid, int, (pid, statp, opts), int pid AND int* statp AND int opts )
-
-/* List of global variables that we want to look for in the host
-   environment, and to generate an entry NEED_<variable> in config.h
-   if they are not found.  The first arg is the variable name, the
-   second arg is how to declare the variable, and the third is how to
-   use it. */
-
-DEFVAR(sys_nerr, int sys_nerr, sys_nerr = 0)
-DEFVAR(sys_errlist, char *sys_errlist[], sys_errlist[0] = 0)
-DEFVAR(sys_siglist, char *sys_siglist[], sys_siglist[0] = 0)
-
-/* List of global functions that we want to look for in the host
-   environment, and to generate an entry NEED_<funcname> in config.h
-   if they are not found. */
-
-DEFFUNC(strerror, char*, (), NOTHING)
-DEFFUNC(psignal, void, (signo, message), unsigned signo AND char *message)
-DEFFUNC(basename, char *, (name), CONST char *name)
-DEFFUNC(on_exit, void, (f, arg), void (*f)() AND char *arg)
diff --git a/contrib/gdb/libiberty/getcwd.c b/contrib/gdb/libiberty/getcwd.c
deleted file mode 100644
index 60c1dd84eed9..000000000000
--- a/contrib/gdb/libiberty/getcwd.c
+++ /dev/null
@@ -1,52 +0,0 @@
-/* Emulate getcwd using getwd.
-   This function is in the public domain. */
-
-/*
-NAME
-	getcwd -- get absolute pathname for current working directory
-
-SYNOPSIS
-	char *getcwd (char pathname[len], len)
-
-DESCRIPTION
-	Copy the absolute pathname for the current working directory into
-	the supplied buffer and return a pointer to the buffer.  If the 
-	current directory's path doesn't fit in LEN characters, the result
-	is NULL and errno is set.
-
-BUGS
-	Emulated via the getwd() call, which is reasonable for most
-	systems that do not have getcwd().
-
-*/
-
-#ifndef NO_SYS_PARAM_H
-#include <sys/param.h>
-#endif
-#include <errno.h>
-
-extern char *getwd ();
-extern int errno;
-
-#ifndef MAXPATHLEN
-#define MAXPATHLEN 1024
-#endif
-
-char *
-getcwd (buf, len)
-  char *buf;
-  int len;
-{
-  char ourbuf[MAXPATHLEN];
-  char *result;
-
-  result = getwd (ourbuf);
-  if (result) {
-    if (strlen (ourbuf) >= len) {
-      errno = ERANGE;
-      return 0;
-    }
-    strcpy (buf, ourbuf);
-  }
-  return buf;
-}
diff --git a/contrib/gdb/libiberty/getopt.c b/contrib/gdb/libiberty/getopt.c
deleted file mode 100644
index 458dca22b448..000000000000
--- a/contrib/gdb/libiberty/getopt.c
+++ /dev/null
@@ -1,757 +0,0 @@
-/* Getopt for GNU.
-   NOTE: getopt is now part of the C library, so if you don't know what
-   "Keep this file name-space clean" means, talk to roland@gnu.ai.mit.edu
-   before changing it!
-
-   Copyright (C) 1987, 88, 89, 90, 91, 92, 93, 94, 95
-   	Free Software Foundation, Inc.
-
-This file is part of the libiberty library.  This library is free
-software; you can redistribute it and/or modify it under the
-terms of the GNU General Public License as published by the
-Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-
-As a special exception, if you link this library with files
-compiled with a GNU compiler to produce an executable, this does not cause
-the resulting executable to be covered by the GNU General Public License.
-This exception does not however invalidate any other reasons why
-the executable file might be covered by the GNU General Public License. */
-
-/* This tells Alpha OSF/1 not to define a getopt prototype in <stdio.h>.
-   Ditto for AIX 3.2 and <stdlib.h>.  */
-#ifndef _NO_PROTO
-#define _NO_PROTO
-#endif
-
-#ifdef HAVE_CONFIG_H
-#if defined (emacs) || defined (CONFIG_BROKETS)
-/* We use <config.h> instead of "config.h" so that a compilation
-   using -I. -I$srcdir will use ./config.h rather than $srcdir/config.h
-   (which it would do because it found this file in $srcdir).  */
-#include <config.h>
-#else
-#include "config.h"
-#endif
-#endif
-
-#ifndef __STDC__
-/* This is a separate conditional since some stdc systems
-   reject `defined (const)'.  */
-#ifndef const
-#define const
-#endif
-#endif
-
-#include <stdio.h>
-
-/* Comment out all this code if we are using the GNU C Library, and are not
-   actually compiling the library itself.  This code is part of the GNU C
-   Library, but also included in many other GNU distributions.  Compiling
-   and linking in this code is a waste when using the GNU C library
-   (especially if it is a shared library).  Rather than having every GNU
-   program understand `configure --with-gnu-libc' and omit the object files,
-   it is simpler to just do this in the source for each such file.  */
-/* Many versions of the Linux C library include older, broken versions
-   of these routines, which will break the linker's command-line
-   parsing.  */
-
-#if defined (_LIBC) || !defined (__GNU_LIBRARY__) || defined (__linux__)
-
-
-/* This needs to come after some library #include
-   to get __GNU_LIBRARY__ defined.  */
-#ifdef	__GNU_LIBRARY__
-/* Don't include stdlib.h for non-GNU C libraries because some of them
-   contain conflicting prototypes for getopt.  */
-#include <stdlib.h>
-#endif	/* GNU C library.  */
-
-/* This version of `getopt' appears to the caller like standard Unix `getopt'
-   but it behaves differently for the user, since it allows the user
-   to intersperse the options with the other arguments.
-
-   As `getopt' works, it permutes the elements of ARGV so that,
-   when it is done, all the options precede everything else.  Thus
-   all application programs are extended to handle flexible argument order.
-
-   Setting the environment variable POSIXLY_CORRECT disables permutation.
-   Then the behavior is completely standard.
-
-   GNU application programs can use a third alternative mode in which
-   they can distinguish the relative order of options and other arguments.  */
-
-#include "getopt.h"
-
-/* For communication from `getopt' to the caller.
-   When `getopt' finds an option that takes an argument,
-   the argument value is returned here.
-   Also, when `ordering' is RETURN_IN_ORDER,
-   each non-option ARGV-element is returned here.  */
-
-char *optarg = NULL;
-
-/* Index in ARGV of the next element to be scanned.
-   This is used for communication to and from the caller
-   and for communication between successive calls to `getopt'.
-
-   On entry to `getopt', zero means this is the first call; initialize.
-
-   When `getopt' returns EOF, this is the index of the first of the
-   non-option elements that the caller should itself scan.
-
-   Otherwise, `optind' communicates from one call to the next
-   how much of ARGV has been scanned so far.  */
-
-/* XXX 1003.2 says this must be 1 before any call.  */
-int optind = 0;
-
-/* The next char to be scanned in the option-element
-   in which the last option character we returned was found.
-   This allows us to pick up the scan where we left off.
-
-   If this is zero, or a null string, it means resume the scan
-   by advancing to the next ARGV-element.  */
-
-static char *nextchar;
-
-/* Callers store zero here to inhibit the error message
-   for unrecognized options.  */
-
-int opterr = 1;
-
-/* Set to an option character which was unrecognized.
-   This must be initialized on some systems to avoid linking in the
-   system's own getopt implementation.  */
-
-int optopt = '?';
-
-/* Describe how to deal with options that follow non-option ARGV-elements.
-
-   If the caller did not specify anything,
-   the default is REQUIRE_ORDER if the environment variable
-   POSIXLY_CORRECT is defined, PERMUTE otherwise.
-
-   REQUIRE_ORDER means don't recognize them as options;
-   stop option processing when the first non-option is seen.
-   This is what Unix does.
-   This mode of operation is selected by either setting the environment
-   variable POSIXLY_CORRECT, or using `+' as the first character
-   of the list of option characters.
-
-   PERMUTE is the default.  We permute the contents of ARGV as we scan,
-   so that eventually all the non-options are at the end.  This allows options
-   to be given in any order, even with programs that were not written to
-   expect this.
-
-   RETURN_IN_ORDER is an option available to programs that were written
-   to expect options and other ARGV-elements in any order and that care about
-   the ordering of the two.  We describe each non-option ARGV-element
-   as if it were the argument of an option with character code 1.
-   Using `-' as the first character of the list of option characters
-   selects this mode of operation.
-
-   The special argument `--' forces an end of option-scanning regardless
-   of the value of `ordering'.  In the case of RETURN_IN_ORDER, only
-   `--' can cause `getopt' to return EOF with `optind' != ARGC.  */
-
-static enum
-{
-  REQUIRE_ORDER, PERMUTE, RETURN_IN_ORDER
-} ordering;
-
-#ifdef	__GNU_LIBRARY__
-/* We want to avoid inclusion of string.h with non-GNU libraries
-   because there are many ways it can cause trouble.
-   On some systems, it contains special magic macros that don't work
-   in GCC.  */
-#include <string.h>
-#define	my_index	strchr
-#else
-
-/* Avoid depending on library functions or files
-   whose names are inconsistent.  */
-
-char *getenv ();
-
-static char *
-my_index (str, chr)
-     const char *str;
-     int chr;
-{
-  while (*str)
-    {
-      if (*str == chr)
-	return (char *) str;
-      str++;
-    }
-  return 0;
-}
-
-/* If using GCC, we can safely declare strlen this way.
-   If not using GCC, it is ok not to declare it.  */
-#ifdef __GNUC__
-/* Note that Motorola Delta 68k R3V7 comes with GCC but not stddef.h.
-   That was relevant to code that was here before.  */
-#ifndef __STDC__
-/* gcc with -traditional declares the built-in strlen to return int,
-   and has done so at least since version 2.4.5. -- rms.  */
-extern int strlen (const char *);
-#endif /* not __STDC__ */
-#endif /* __GNUC__ */
-
-#endif /* not __GNU_LIBRARY__ */
-
-/* Handle permutation of arguments.  */
-
-/* Describe the part of ARGV that contains non-options that have
-   been skipped.  `first_nonopt' is the index in ARGV of the first of them;
-   `last_nonopt' is the index after the last of them.  */
-
-static int first_nonopt;
-static int last_nonopt;
-
-/* Exchange two adjacent subsequences of ARGV.
-   One subsequence is elements [first_nonopt,last_nonopt)
-   which contains all the non-options that have been skipped so far.
-   The other is elements [last_nonopt,optind), which contains all
-   the options processed since those non-options were skipped.
-
-   `first_nonopt' and `last_nonopt' are relocated so that they describe
-   the new indices of the non-options in ARGV after they are moved.  */
-
-static void
-exchange (argv)
-     char **argv;
-{
-  int bottom = first_nonopt;
-  int middle = last_nonopt;
-  int top = optind;
-  char *tem;
-
-  /* Exchange the shorter segment with the far end of the longer segment.
-     That puts the shorter segment into the right place.
-     It leaves the longer segment in the right place overall,
-     but it consists of two parts that need to be swapped next.  */
-
-  while (top > middle && middle > bottom)
-    {
-      if (top - middle > middle - bottom)
-	{
-	  /* Bottom segment is the short one.  */
-	  int len = middle - bottom;
-	  register int i;
-
-	  /* Swap it with the top part of the top segment.  */
-	  for (i = 0; i < len; i++)
-	    {
-	      tem = argv[bottom + i];
-	      argv[bottom + i] = argv[top - (middle - bottom) + i];
-	      argv[top - (middle - bottom) + i] = tem;
-	    }
-	  /* Exclude the moved bottom segment from further swapping.  */
-	  top -= len;
-	}
-      else
-	{
-	  /* Top segment is the short one.  */
-	  int len = top - middle;
-	  register int i;
-
-	  /* Swap it with the bottom part of the bottom segment.  */
-	  for (i = 0; i < len; i++)
-	    {
-	      tem = argv[bottom + i];
-	      argv[bottom + i] = argv[middle + i];
-	      argv[middle + i] = tem;
-	    }
-	  /* Exclude the moved top segment from further swapping.  */
-	  bottom += len;
-	}
-    }
-
-  /* Update records for the slots the non-options now occupy.  */
-
-  first_nonopt += (optind - last_nonopt);
-  last_nonopt = optind;
-}
-
-/* Initialize the internal data when the first call is made.  */
-
-static const char *
-_getopt_initialize (optstring)
-     const char *optstring;
-{
-  /* Start processing options with ARGV-element 1 (since ARGV-element 0
-     is the program name); the sequence of previously skipped
-     non-option ARGV-elements is empty.  */
-
-  first_nonopt = last_nonopt = optind = 1;
-
-  nextchar = NULL;
-
-  /* Determine how to handle the ordering of options and nonoptions.  */
-
-  if (optstring[0] == '-')
-    {
-      ordering = RETURN_IN_ORDER;
-      ++optstring;
-    }
-  else if (optstring[0] == '+')
-    {
-      ordering = REQUIRE_ORDER;
-      ++optstring;
-    }
-  else if (getenv ("POSIXLY_CORRECT") != NULL)
-    ordering = REQUIRE_ORDER;
-  else
-    ordering = PERMUTE;
-
-  return optstring;
-}
-
-/* Scan elements of ARGV (whose length is ARGC) for option characters
-   given in OPTSTRING.
-
-   If an element of ARGV starts with '-', and is not exactly "-" or "--",
-   then it is an option element.  The characters of this element
-   (aside from the initial '-') are option characters.  If `getopt'
-   is called repeatedly, it returns successively each of the option characters
-   from each of the option elements.
-
-   If `getopt' finds another option character, it returns that character,
-   updating `optind' and `nextchar' so that the next call to `getopt' can
-   resume the scan with the following option character or ARGV-element.
-
-   If there are no more option characters, `getopt' returns `EOF'.
-   Then `optind' is the index in ARGV of the first ARGV-element
-   that is not an option.  (The ARGV-elements have been permuted
-   so that those that are not options now come last.)
-
-   OPTSTRING is a string containing the legitimate option characters.
-   If an option character is seen that is not listed in OPTSTRING,
-   return '?' after printing an error message.  If you set `opterr' to
-   zero, the error message is suppressed but we still return '?'.
-
-   If a char in OPTSTRING is followed by a colon, that means it wants an arg,
-   so the following text in the same ARGV-element, or the text of the following
-   ARGV-element, is returned in `optarg'.  Two colons mean an option that
-   wants an optional arg; if there is text in the current ARGV-element,
-   it is returned in `optarg', otherwise `optarg' is set to zero.
-
-   If OPTSTRING starts with `-' or `+', it requests different methods of
-   handling the non-option ARGV-elements.
-   See the comments about RETURN_IN_ORDER and REQUIRE_ORDER, above.
-
-   Long-named options begin with `--' instead of `-'.
-   Their names may be abbreviated as long as the abbreviation is unique
-   or is an exact match for some defined option.  If they have an
-   argument, it follows the option name in the same ARGV-element, separated
-   from the option name by a `=', or else the in next ARGV-element.
-   When `getopt' finds a long-named option, it returns 0 if that option's
-   `flag' field is nonzero, the value of the option's `val' field
-   if the `flag' field is zero.
-
-   The elements of ARGV aren't really const, because we permute them.
-   But we pretend they're const in the prototype to be compatible
-   with other systems.
-
-   LONGOPTS is a vector of `struct option' terminated by an
-   element containing a name which is zero.
-
-   LONGIND returns the index in LONGOPT of the long-named option found.
-   It is only valid when a long-named option has been found by the most
-   recent call.
-
-   If LONG_ONLY is nonzero, '-' as well as '--' can introduce
-   long-named options.  */
-
-int
-_getopt_internal (argc, argv, optstring, longopts, longind, long_only)
-     int argc;
-     char *const *argv;
-     const char *optstring;
-     const struct option *longopts;
-     int *longind;
-     int long_only;
-{
-  optarg = NULL;
-
-  if (optind == 0)
-    optstring = _getopt_initialize (optstring);
-
-  if (nextchar == NULL || *nextchar == '\0')
-    {
-      /* Advance to the next ARGV-element.  */
-
-      if (ordering == PERMUTE)
-	{
-	  /* If we have just processed some options following some non-options,
-	     exchange them so that the options come first.  */
-
-	  if (first_nonopt != last_nonopt && last_nonopt != optind)
-	    exchange ((char **) argv);
-	  else if (last_nonopt != optind)
-	    first_nonopt = optind;
-
-	  /* Skip any additional non-options
-	     and extend the range of non-options previously skipped.  */
-
-	  while (optind < argc
-		 && (argv[optind][0] != '-' || argv[optind][1] == '\0'))
-	    optind++;
-	  last_nonopt = optind;
-	}
-
-      /* The special ARGV-element `--' means premature end of options.
-	 Skip it like a null option,
-	 then exchange with previous non-options as if it were an option,
-	 then skip everything else like a non-option.  */
-
-      if (optind != argc && !strcmp (argv[optind], "--"))
-	{
-	  optind++;
-
-	  if (first_nonopt != last_nonopt && last_nonopt != optind)
-	    exchange ((char **) argv);
-	  else if (first_nonopt == last_nonopt)
-	    first_nonopt = optind;
-	  last_nonopt = argc;
-
-	  optind = argc;
-	}
-
-      /* If we have done all the ARGV-elements, stop the scan
-	 and back over any non-options that we skipped and permuted.  */
-
-      if (optind == argc)
-	{
-	  /* Set the next-arg-index to point at the non-options
-	     that we previously skipped, so the caller will digest them.  */
-	  if (first_nonopt != last_nonopt)
-	    optind = first_nonopt;
-	  return EOF;
-	}
-
-      /* If we have come to a non-option and did not permute it,
-	 either stop the scan or describe it to the caller and pass it by.  */
-
-      if ((argv[optind][0] != '-' || argv[optind][1] == '\0'))
-	{
-	  if (ordering == REQUIRE_ORDER)
-	    return EOF;
-	  optarg = argv[optind++];
-	  return 1;
-	}
-
-      /* We have found another option-ARGV-element.
-	 Skip the initial punctuation.  */
-
-      nextchar = (argv[optind] + 1
-		  + (longopts != NULL && argv[optind][1] == '-'));
-    }
-
-  /* Decode the current option-ARGV-element.  */
-
-  /* Check whether the ARGV-element is a long option.
-
-     If long_only and the ARGV-element has the form "-f", where f is
-     a valid short option, don't consider it an abbreviated form of
-     a long option that starts with f.  Otherwise there would be no
-     way to give the -f short option.
-
-     On the other hand, if there's a long option "fubar" and
-     the ARGV-element is "-fu", do consider that an abbreviation of
-     the long option, just like "--fu", and not "-f" with arg "u".
-
-     This distinction seems to be the most useful approach.  */
-
-  if (longopts != NULL
-      && (argv[optind][1] == '-'
-	  || (long_only && (argv[optind][2] || !my_index (optstring, argv[optind][1])))))
-    {
-      char *nameend;
-      const struct option *p;
-      const struct option *pfound = NULL;
-      int exact = 0;
-      int ambig = 0;
-      int indfound;
-      int option_index;
-
-      for (nameend = nextchar; *nameend && *nameend != '='; nameend++)
-	/* Do nothing.  */ ;
-
-      /* Test all long options for either exact match
-	 or abbreviated matches.  */
-      for (p = longopts, option_index = 0; p->name; p++, option_index++)
-	if (!strncmp (p->name, nextchar, nameend - nextchar))
-	  {
-	    if (nameend - nextchar == strlen (p->name))
-	      {
-		/* Exact match found.  */
-		pfound = p;
-		indfound = option_index;
-		exact = 1;
-		break;
-	      }
-	    else if (pfound == NULL)
-	      {
-		/* First nonexact match found.  */
-		pfound = p;
-		indfound = option_index;
-	      }
-	    else
-	      /* Second or later nonexact match found.  */
-	      ambig = 1;
-	  }
-
-      if (ambig && !exact)
-	{
-	  if (opterr)
-	    fprintf (stderr, "%s: option `%s' is ambiguous\n",
-		     argv[0], argv[optind]);
-	  nextchar += strlen (nextchar);
-	  optind++;
-	  return '?';
-	}
-
-      if (pfound != NULL)
-	{
-	  option_index = indfound;
-	  optind++;
-	  if (*nameend)
-	    {
-	      /* Don't test has_arg with >, because some C compilers don't
-		 allow it to be used on enums.  */
-	      if (pfound->has_arg)
-		optarg = nameend + 1;
-	      else
-		{
-		  if (opterr)
-		    {
-		      if (argv[optind - 1][1] == '-')
-			/* --option */
-			fprintf (stderr,
-				 "%s: option `--%s' doesn't allow an argument\n",
-				 argv[0], pfound->name);
-		      else
-			/* +option or -option */
-			fprintf (stderr,
-			     "%s: option `%c%s' doesn't allow an argument\n",
-			     argv[0], argv[optind - 1][0], pfound->name);
-		    }
-		  nextchar += strlen (nextchar);
-		  return '?';
-		}
-	    }
-	  else if (pfound->has_arg == 1)
-	    {
-	      if (optind < argc)
-		optarg = argv[optind++];
-	      else
-		{
-		  if (opterr)
-		    fprintf (stderr, "%s: option `%s' requires an argument\n",
-			     argv[0], argv[optind - 1]);
-		  nextchar += strlen (nextchar);
-		  return optstring[0] == ':' ? ':' : '?';
-		}
-	    }
-	  nextchar += strlen (nextchar);
-	  if (longind != NULL)
-	    *longind = option_index;
-	  if (pfound->flag)
-	    {
-	      *(pfound->flag) = pfound->val;
-	      return 0;
-	    }
-	  return pfound->val;
-	}
-
-      /* Can't find it as a long option.  If this is not getopt_long_only,
-	 or the option starts with '--' or is not a valid short
-	 option, then it's an error.
-	 Otherwise interpret it as a short option.  */
-      if (!long_only || argv[optind][1] == '-'
-	  || my_index (optstring, *nextchar) == NULL)
-	{
-	  if (opterr)
-	    {
-	      if (argv[optind][1] == '-')
-		/* --option */
-		fprintf (stderr, "%s: unrecognized option `--%s'\n",
-			 argv[0], nextchar);
-	      else
-		/* +option or -option */
-		fprintf (stderr, "%s: unrecognized option `%c%s'\n",
-			 argv[0], argv[optind][0], nextchar);
-	    }
-	  nextchar = (char *) "";
-	  optind++;
-	  return '?';
-	}
-    }
-
-  /* Look at and handle the next short option-character.  */
-
-  {
-    char c = *nextchar++;
-    char *temp = my_index (optstring, c);
-
-    /* Increment `optind' when we start to process its last character.  */
-    if (*nextchar == '\0')
-      ++optind;
-
-    if (temp == NULL || c == ':')
-      {
-	if (opterr)
-	  {
-	    /* 1003.2 specifies the format of this message.  */
-	    fprintf (stderr, "%s: illegal option -- %c\n", argv[0], c);
-	  }
-	optopt = c;
-	return '?';
-      }
-    if (temp[1] == ':')
-      {
-	if (temp[2] == ':')
-	  {
-	    /* This is an option that accepts an argument optionally.  */
-	    if (*nextchar != '\0')
-	      {
-		optarg = nextchar;
-		optind++;
-	      }
-	    else
-	      optarg = NULL;
-	    nextchar = NULL;
-	  }
-	else
-	  {
-	    /* This is an option that requires an argument.  */
-	    if (*nextchar != '\0')
-	      {
-		optarg = nextchar;
-		/* If we end this ARGV-element by taking the rest as an arg,
-		   we must advance to the next element now.  */
-		optind++;
-	      }
-	    else if (optind == argc)
-	      {
-		if (opterr)
-		  {
-		    /* 1003.2 specifies the format of this message.  */
-		    fprintf (stderr, "%s: option requires an argument -- %c\n",
-			     argv[0], c);
-		  }
-		optopt = c;
-		if (optstring[0] == ':')
-		  c = ':';
-		else
-		  c = '?';
-	      }
-	    else
-	      /* We already incremented `optind' once;
-		 increment it again when taking next ARGV-elt as argument.  */
-	      optarg = argv[optind++];
-	    nextchar = NULL;
-	  }
-      }
-    return c;
-  }
-}
-
-int
-getopt (argc, argv, optstring)
-     int argc;
-     char *const *argv;
-     const char *optstring;
-{
-  return _getopt_internal (argc, argv, optstring,
-			   (const struct option *) 0,
-			   (int *) 0,
-			   0);
-}
-
-#endif	/* _LIBC or not __GNU_LIBRARY__.  */
-
-#ifdef TEST
-
-/* Compile with -DTEST to make an executable for use in testing
-   the above definition of `getopt'.  */
-
-int
-main (argc, argv)
-     int argc;
-     char **argv;
-{
-  int c;
-  int digit_optind = 0;
-
-  while (1)
-    {
-      int this_option_optind = optind ? optind : 1;
-
-      c = getopt (argc, argv, "abc:d:0123456789");
-      if (c == EOF)
-	break;
-
-      switch (c)
-	{
-	case '0':
-	case '1':
-	case '2':
-	case '3':
-	case '4':
-	case '5':
-	case '6':
-	case '7':
-	case '8':
-	case '9':
-	  if (digit_optind != 0 && digit_optind != this_option_optind)
-	    printf ("digits occur in two different argv-elements.\n");
-	  digit_optind = this_option_optind;
-	  printf ("option %c\n", c);
-	  break;
-
-	case 'a':
-	  printf ("option a\n");
-	  break;
-
-	case 'b':
-	  printf ("option b\n");
-	  break;
-
-	case 'c':
-	  printf ("option c with value `%s'\n", optarg);
-	  break;
-
-	case '?':
-	  break;
-
-	default:
-	  printf ("?? getopt returned character code 0%o ??\n", c);
-	}
-    }
-
-  if (optind < argc)
-    {
-      printf ("non-option ARGV-elements: ");
-      while (optind < argc)
-	printf ("%s ", argv[optind++]);
-      printf ("\n");
-    }
-
-  exit (0);
-}
-
-#endif /* TEST */
diff --git a/contrib/gdb/libiberty/getopt1.c b/contrib/gdb/libiberty/getopt1.c
deleted file mode 100644
index c3400e5b6436..000000000000
--- a/contrib/gdb/libiberty/getopt1.c
+++ /dev/null
@@ -1,190 +0,0 @@
-/* getopt_long and getopt_long_only entry points for GNU getopt.
-   Copyright (C) 1987, 88, 89, 90, 91, 92, 1993
-	Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Library General Public License
-   as published by the Free Software Foundation; either version 2, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-#ifdef HAVE_CONFIG_H
-#if defined (emacs) || defined (CONFIG_BROKETS)
-/* We use <config.h> instead of "config.h" so that a compilation
-   using -I. -I$srcdir will use ./config.h rather than $srcdir/config.h
-   (which it would do because it found this file in $srcdir).  */
-#include <config.h>
-#else
-#include "config.h"
-#endif
-#endif
-
-#include "getopt.h"
-
-#ifndef __STDC__
-/* This is a separate conditional since some stdc systems
-   reject `defined (const)'.  */
-#ifndef const
-#define const
-#endif
-#endif
-
-#include <stdio.h>
-
-/* Comment out all this code if we are using the GNU C Library, and are not
-   actually compiling the library itself.  This code is part of the GNU C
-   Library, but also included in many other GNU distributions.  Compiling
-   and linking in this code is a waste when using the GNU C library
-   (especially if it is a shared library).  Rather than having every GNU
-   program understand `configure --with-gnu-libc' and omit the object files,
-   it is simpler to just do this in the source for each such file.  */
-/* Many versions of the Linux C library include older, broken versions
-   of these routines, which will break the linker's command-line
-   parsing.  */
-
-#if defined (_LIBC) || !defined (__GNU_LIBRARY__) || defined (__linux__)
-
-
-/* This needs to come after some library #include
-   to get __GNU_LIBRARY__ defined.  */
-#ifdef __GNU_LIBRARY__
-#include <stdlib.h>
-#else
-char *getenv ();
-#endif
-
-#ifndef	NULL
-#define NULL 0
-#endif
-
-int
-getopt_long (argc, argv, options, long_options, opt_index)
-     int argc;
-     char *const *argv;
-     const char *options;
-     const struct option *long_options;
-     int *opt_index;
-{
-  return _getopt_internal (argc, argv, options, long_options, opt_index, 0);
-}
-
-/* Like getopt_long, but '-' as well as '--' can indicate a long option.
-   If an option that starts with '-' (not '--') doesn't match a long option,
-   but does match a short option, it is parsed as a short option
-   instead.  */
-
-int
-getopt_long_only (argc, argv, options, long_options, opt_index)
-     int argc;
-     char *const *argv;
-     const char *options;
-     const struct option *long_options;
-     int *opt_index;
-{
-  return _getopt_internal (argc, argv, options, long_options, opt_index, 1);
-}
-
-
-#endif	/* _LIBC or not __GNU_LIBRARY__.  */
-
-#ifdef TEST
-
-#include <stdio.h>
-
-int
-main (argc, argv)
-     int argc;
-     char **argv;
-{
-  int c;
-  int digit_optind = 0;
-
-  while (1)
-    {
-      int this_option_optind = optind ? optind : 1;
-      int option_index = 0;
-      static struct option long_options[] =
-      {
-	{"add", 1, 0, 0},
-	{"append", 0, 0, 0},
-	{"delete", 1, 0, 0},
-	{"verbose", 0, 0, 0},
-	{"create", 0, 0, 0},
-	{"file", 1, 0, 0},
-	{0, 0, 0, 0}
-      };
-
-      c = getopt_long (argc, argv, "abc:d:0123456789",
-		       long_options, &option_index);
-      if (c == EOF)
-	break;
-
-      switch (c)
-	{
-	case 0:
-	  printf ("option %s", long_options[option_index].name);
-	  if (optarg)
-	    printf (" with arg %s", optarg);
-	  printf ("\n");
-	  break;
-
-	case '0':
-	case '1':
-	case '2':
-	case '3':
-	case '4':
-	case '5':
-	case '6':
-	case '7':
-	case '8':
-	case '9':
-	  if (digit_optind != 0 && digit_optind != this_option_optind)
-	    printf ("digits occur in two different argv-elements.\n");
-	  digit_optind = this_option_optind;
-	  printf ("option %c\n", c);
-	  break;
-
-	case 'a':
-	  printf ("option a\n");
-	  break;
-
-	case 'b':
-	  printf ("option b\n");
-	  break;
-
-	case 'c':
-	  printf ("option c with value `%s'\n", optarg);
-	  break;
-
-	case 'd':
-	  printf ("option d with value `%s'\n", optarg);
-	  break;
-
-	case '?':
-	  break;
-
-	default:
-	  printf ("?? getopt returned character code 0%o ??\n", c);
-	}
-    }
-
-  if (optind < argc)
-    {
-      printf ("non-option ARGV-elements: ");
-      while (optind < argc)
-	printf ("%s ", argv[optind++]);
-      printf ("\n");
-    }
-
-  exit (0);
-}
-
-#endif /* TEST */
diff --git a/contrib/gdb/libiberty/getpagesize.c b/contrib/gdb/libiberty/getpagesize.c
deleted file mode 100644
index e9784b8520b8..000000000000
--- a/contrib/gdb/libiberty/getpagesize.c
+++ /dev/null
@@ -1,89 +0,0 @@
-/* Emulation of getpagesize() for systems that need it. */
-
-/*
-
-NAME
-
-	getpagesize -- return the number of bytes in page of memory
-
-SYNOPSIS
-
-	int getpagesize (void)
-
-DESCRIPTION
-
-	Returns the number of bytes in a page of memory.  This is the
-	granularity of many of the system memory management routines.
-	No guarantee is made as to whether or not it is the same as the
-	basic memory management hardware page size.
-
-BUGS
-
-	Is intended as a reasonable replacement for systems where this
-	is not provided as a system call.  The value of 4096 may or may
-	not be correct for the systems where it is returned as the default
-	value.
-
-*/
-
-#ifndef VMS
-
-#include <sys/types.h>
-#ifndef NO_SYS_PARAM_H
-#include <sys/param.h>
-#endif
-
-#ifdef HAVE_SYSCONF
-#include <unistd.h>
-#define GNU_OUR_PAGESIZE sysconf(_SC_PAGESIZE)
-#else
-#ifdef	PAGESIZE
-#define	GNU_OUR_PAGESIZE PAGESIZE
-#else	/* no PAGESIZE */
-#ifdef	EXEC_PAGESIZE
-#define	GNU_OUR_PAGESIZE EXEC_PAGESIZE
-#else	/* no EXEC_PAGESIZE */
-#ifdef	NBPG
-#define	GNU_OUR_PAGESIZE (NBPG * CLSIZE)
-#ifndef	CLSIZE
-#define	CLSIZE 1
-#endif	/* CLSIZE */
-#else	/* no NBPG */
-#ifdef	NBPC
-#define	GNU_OUR_PAGESIZE NBPC
-#else	/* no NBPC */
-#define	GNU_OUR_PAGESIZE 4096	/* Just punt and use reasonable value */
-#endif /* NBPC */
-#endif /* NBPG */
-#endif /* EXEC_PAGESIZE */
-#endif /* PAGESIZE */
-#endif /* HAVE_SYSCONF */
-
-int
-getpagesize ()
-{
-  return (GNU_OUR_PAGESIZE);
-}
-
-#else /* VMS */
-
-#if 0	/* older distributions of gcc-vms are missing <syidef.h> */
-#include <syidef.h>
-#endif
-#ifndef SYI$_PAGE_SIZE	/* VMS V5.4 and earlier didn't have this yet */
-#define SYI$_PAGE_SIZE 4452
-#endif
-extern unsigned long lib$getsyi(const unsigned short *,...);
-
-int getpagesize ()
-{
-  long pagsiz = 0L;
-  unsigned short itmcod = SYI$_PAGE_SIZE;
-
-  (void) lib$getsyi (&itmcod, (void *) &pagsiz);
-  if (pagsiz == 0L)
-    pagsiz = 512L;	/* VAX default */
-  return (int) pagsiz;
-}
-
-#endif /* VMS */
diff --git a/contrib/gdb/libiberty/getruntime.c b/contrib/gdb/libiberty/getruntime.c
deleted file mode 100644
index 1be3b4c4a2a0..000000000000
--- a/contrib/gdb/libiberty/getruntime.c
+++ /dev/null
@@ -1,82 +0,0 @@
-/* Return time used so far, in microseconds.
-   Copyright (C) 1994 Free Software Foundation, Inc.
-
-This file is part of the libiberty library.
-Libiberty is free software; you can redistribute it and/or
-modify it under the terms of the GNU Library General Public
-License as published by the Free Software Foundation; either
-version 2 of the License, or (at your option) any later version.
-
-Libiberty is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Library General Public License for more details.
-
-You should have received a copy of the GNU Library General Public
-License along with libiberty; see the file COPYING.LIB.  If
-not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-#include "ansidecl.h"
-#include "libiberty.h"
-
-/* There are several ways to get elapsed execution time; unfortunately no
-   single way is available for all host systems, nor are there reliable
-   ways to find out which way is correct for a given host. */
-
-#include <time.h>
-
-/* These should go away when libiberty uses autoconf. */
-
-#if defined(__sun__) && !defined(__svr4__)
-#define HAVE_GETRUSAGE
-#endif
-
-#ifdef HAVE_SYSCONF
-#define HAVE_TIMES
-#endif
-
-#ifdef HAVE_GETRUSAGE
-#include <sys/time.h>
-#include <sys/resource.h>
-#endif
-
-#ifdef HAVE_TIMES
-#ifndef NO_SYS_PARAM_H
-#include <sys/param.h>
-#endif
-#include <sys/times.h>
-#endif
-
-/* This is a fallback; if wrong, it will likely make obviously wrong
-   results. */
-
-#ifndef CLOCKS_PER_SEC
-#define CLOCKS_PER_SEC 1
-#endif
-
-long
-get_run_time ()
-{
-#ifdef HAVE_GETRUSAGE
-  struct rusage rusage;
-
-  getrusage (0, &rusage);
-  return (rusage.ru_utime.tv_sec * 1000000 + rusage.ru_utime.tv_usec
-	  + rusage.ru_stime.tv_sec * 1000000 + rusage.ru_stime.tv_usec);
-#else /* ! HAVE_GETRUSAGE */
-#ifdef HAVE_TIMES
-  struct tms tms;
-
-  times (&tms);
-  return (tms.tms_utime + tms.tms_stime) * (1000000 / HZ);
-#else /* ! HAVE_TIMES */
-  /* Fall back on clock and hope it's correctly implemented. */
-  const long clocks_per_sec = CLOCKS_PER_SEC;
-  if (clocks_per_sec <= 1000000)
-    return clock () * (1000000 / clocks_per_sec);
-  else
-    return clock () / clocks_per_sec;
-#endif  /* HAVE_TIMES */
-#endif  /* HAVE_GETRUSAGE */
-}
diff --git a/contrib/gdb/libiberty/hex.c b/contrib/gdb/libiberty/hex.c
deleted file mode 100644
index 3a2eef03d4c0..000000000000
--- a/contrib/gdb/libiberty/hex.c
+++ /dev/null
@@ -1,33 +0,0 @@
-/* Hex character manipulation support.
-   Copyright (C) 1995 Free Software Foundation, Inc.
-
-This file is part of the libiberty library.
-Libiberty is free software; you can redistribute it and/or
-modify it under the terms of the GNU Library General Public
-License as published by the Free Software Foundation; either
-version 2 of the License, or (at your option) any later version.
-
-Libiberty is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Library General Public License for more details.
-
-You should have received a copy of the GNU Library General Public
-License along with libiberty; see the file COPYING.LIB.  If
-not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-#include "libiberty.h"
-
-char _hex_value[_hex_array_size];
-
-void hex_init ()
-{
-  int i;
-  for (i = 0; i < _hex_array_size; i++)
-    _hex_value[i] = _hex_bad;
-  for (i = 0; i < 10; i++)
-    _hex_value['0' + i] = i;
-  for (i = 0; i < 6; i++)
-    _hex_value['a' + i] = _hex_value['A' + i] = 10 + i;
-}
diff --git a/contrib/gdb/libiberty/index.c b/contrib/gdb/libiberty/index.c
deleted file mode 100644
index e5a00f54d946..000000000000
--- a/contrib/gdb/libiberty/index.c
+++ /dev/null
@@ -1,11 +0,0 @@
-/* Stub implementation of (obsolete) index(). */
-
-extern char * strchr();
-
-char *
-index (s, c)
-  char *s;
-  int c;
-{
-  return strchr (s, c);
-}
diff --git a/contrib/gdb/libiberty/insque.c b/contrib/gdb/libiberty/insque.c
deleted file mode 100644
index 775019f8fffc..000000000000
--- a/contrib/gdb/libiberty/insque.c
+++ /dev/null
@@ -1,50 +0,0 @@
-/* insque(3C) routines
-   This file is in the public domain.  */
-
-/*
-NAME
-	insque, remque -- insert, remove an element from a queue
-
-SYNOPSIS
-	struct qelem {
-	  struct qelem *q_forw;
-	  struct qelem *q_back;
-	  char q_data[];
-	};
-
-	void insque (struct qelem *elem, struct qelem *pred)
-
-	void remque (struct qelem *elem)
-
-DESCRIPTION
-	Routines to manipulate queues built from doubly linked lists.
-	The insque routine inserts ELEM in the queue immediately after
-	PRED.  The remque routine removes ELEM from its containing queue.
-*/
-
-
-struct qelem {
-  struct qelem *q_forw;
-  struct qelem *q_back;
-};
-
-
-void
-insque (elem, pred)
-  struct qelem *elem;
-  struct qelem *pred;
-{
-  elem -> q_forw = pred -> q_forw;
-  pred -> q_forw -> q_back = elem;
-  elem -> q_back = pred;
-  pred -> q_forw = elem;
-}
-
-
-void
-remque (elem)
-  struct qelem *elem;
-{
-  elem -> q_forw -> q_back = elem -> q_back;
-  elem -> q_back -> q_forw = elem -> q_forw;
-}
diff --git a/contrib/gdb/libiberty/makefile.dos b/contrib/gdb/libiberty/makefile.dos
deleted file mode 100644
index 7eba62c33953..000000000000
--- a/contrib/gdb/libiberty/makefile.dos
+++ /dev/null
@@ -1,29 +0,0 @@
-CFLAGS=-O2
-
-OBJS = \
-	argv.o \
-	basename.o \
-	concat.o \
-	cplus-dem.o \
-	fdmatch.o \
-	floatformat.o \
-	getopt.o \
-	getopt1.o \
-	getruntime.o \
-	hex.o \
-	msdos.o \
-	obstack.o \
-	spaces.o \
-	strerror.o \
-	strsignal.o \
-	xatexit.o \
-	xexit.o \
-	xmalloc.o \
-	$E
-
-.c.o:
-	gcc -I../include $(CFLAGS) -c $<
-
-libiberty.a : $(OBJS)
-	-rm libiberty.a
-	ar rvs libiberty.a $(OBJS)
diff --git a/contrib/gdb/libiberty/memchr.c b/contrib/gdb/libiberty/memchr.c
deleted file mode 100644
index 93ef43d3f88d..000000000000
--- a/contrib/gdb/libiberty/memchr.c
+++ /dev/null
@@ -1,60 +0,0 @@
-/*
-FUNCTION
-	<<memchr>>---find character in memory
-
-INDEX
-	memchr
-
-ANSI_SYNOPSIS
-	#include <string.h>
-	void *memchr(const void *<[src]>, int <[c]>, size_t <[length]>);
-
-TRAD_SYNOPSIS
-	#include <string.h>
-	void *memchr(<[src]>, <[c]>, <[length]>)
-	void *<[src]>;
-	void *<[c]>;
-	size_t <[length]>;
-
-DESCRIPTION
-	This function searches memory starting at <<*<[src]>>> for the
-	character <[c]>.  The search only ends with the first
-	occurrence of <[c]>, or after <[length]> characters; in
-	particular, <<NULL>> does not terminate the search.
-
-RETURNS
-	If the character <[c]> is found within <[length]> characters
-	of <<*<[src]>>>, a pointer to the character is returned. If
-	<[c]> is not found, then <<NULL>> is returned. 	
-
-PORTABILITY
-<<memchr>>  requires no supporting OS subroutines.
-
-QUICKREF
-	memchr ansi pure
-
-*/
-
-#include <ansidecl.h>
-#ifdef __STDC__
-#include <stddef.h>
-#else
-#define size_t unsigned long
-#endif
-
-PTR
-memchr (src_void, c, length)
-     register CONST PTR src_void;
-     int c;
-     size_t length;
-{
-  CONST unsigned char *src = (CONST unsigned char *)src_void;
-  
-  while (--length >= 0)
-  {
-    if (*src == c)
-     return (PTR)src;
-    src++;
-  }
-  return NULL;
-}
diff --git a/contrib/gdb/libiberty/memcmp.c b/contrib/gdb/libiberty/memcmp.c
deleted file mode 100644
index 127ae0c8019d..000000000000
--- a/contrib/gdb/libiberty/memcmp.c
+++ /dev/null
@@ -1,38 +0,0 @@
-/* memcmp -- compare two memory regions.
-   This function is in the public domain.  */
-
-/*
-NAME
-	memcmp -- compare two memory regions
-
-SYNOPSIS
-	int memcmp (const void *from, const void *to, size_t count)
-
-DESCRIPTION
-	Compare two memory regions and return less than,
-	equal to, or greater than zero, according to lexicographical
-	ordering of the compared regions.
-*/
-
-#include <ansidecl.h>
-#ifdef __STDC__
-#include <stddef.h>
-#else
-#define size_t unsigned long
-#endif
-
-int
-DEFUN(memcmp, (str1, str2, count),
-      const PTR str1 AND const PTR str2 AND size_t count)
-{
-  register unsigned char *s1 = (unsigned char*)str1;
-  register unsigned char *s2 = (unsigned char*)str2;
-
-  while (count-- > 0)
-    {
-      if (*s1++ != *s2++)
-	  return s1[-1] < s2[-1] ? -1 : 1;
-    }
-  return 0;
-}
-
diff --git a/contrib/gdb/libiberty/memcpy.c b/contrib/gdb/libiberty/memcpy.c
deleted file mode 100644
index c28208a0f7e8..000000000000
--- a/contrib/gdb/libiberty/memcpy.c
+++ /dev/null
@@ -1,28 +0,0 @@
-/* memcpy (the standard C function)
-   This function is in the public domain.  */
-
-/*
-NAME
-	memcpy -- copy memory regions of arbitary length
-
-SYNOPSIS
-	void* memcpy (void *out, const void *in, size_t n);
-
-DESCRIPTION
-	Copy LENGTH bytes from memory region pointed to by IN to memory
-	region pointed to by OUT.
-*/
-
-#include <ansidecl.h>
-#ifdef __STDC__
-#include <stddef.h>
-#else
-#define size_t unsigned long
-#endif
-
-PTR
-DEFUN(memcpy, (out, in, length), PTR out AND CONST PTR in AND size_t length)
-{
-    bcopy(in, out, length);
-    return out;
-}
diff --git a/contrib/gdb/libiberty/memmove.c b/contrib/gdb/libiberty/memmove.c
deleted file mode 100644
index 818fc2496622..000000000000
--- a/contrib/gdb/libiberty/memmove.c
+++ /dev/null
@@ -1,18 +0,0 @@
-/* Wrapper to implement ANSI C's memmove using BSD's bcopy. */
-/* This function is in the public domain.  --Per Bothner. */
-#include <ansidecl.h>
-#ifdef __STDC__
-#include <stddef.h>
-#else
-#define size_t unsigned long
-#endif
-
-PTR
-memmove (s1, s2, n)
-     PTR s1;
-     CONST PTR s2;
-     size_t n;
-{
-  bcopy (s2, s1, n);
-  return s1;
-}
diff --git a/contrib/gdb/libiberty/memset.c b/contrib/gdb/libiberty/memset.c
deleted file mode 100644
index 5f54831e83c4..000000000000
--- a/contrib/gdb/libiberty/memset.c
+++ /dev/null
@@ -1,19 +0,0 @@
-/* memset
-   This implementation is in the public domain.  */
-
-#include <ansidecl.h>
-#ifdef __STDC__
-#include <stddef.h>
-#else
-#define size_t unsigned long
-#endif
-
-PTR
-DEFUN(memset, (dest, val, len),
-      PTR dest AND register int val AND register size_t len)
-{
-  register unsigned char *ptr = (unsigned char*)dest;
-  while (len-- > 0)
-    *ptr++ = val;
-  return dest;
-}
diff --git a/contrib/gdb/libiberty/mpw-config.in b/contrib/gdb/libiberty/mpw-config.in
deleted file mode 100644
index 829d8e730d46..000000000000
--- a/contrib/gdb/libiberty/mpw-config.in
+++ /dev/null
@@ -1,9 +0,0 @@
-# MPW configuration fragment for libiberty.
-
-forward-include "{srcdir}"alloca-norm.h alloca-conf.h
-
-Echo '/* config.h.  Generated by mpw-configure.  */'	 > "{o}"config.new
-
-MoveIfChange "{o}"config.new "{o}"config.h
-
-
diff --git a/contrib/gdb/libiberty/mpw-make.sed b/contrib/gdb/libiberty/mpw-make.sed
deleted file mode 100644
index f99eb1a44074..000000000000
--- a/contrib/gdb/libiberty/mpw-make.sed
+++ /dev/null
@@ -1,49 +0,0 @@
-# Sed commands to finish translating libiberty's Unix makefile to MPW syntax.
-
-# Comment out a useless thing.
-/^\.always\./s/^/#/
-
-# Replace the auto-generated list with the list of what we know we need.
-s/`cat needed-list`/"{o}"alloca.c.o "{o}"bcopy.c.o "{o}"getpagesize.c.o "{o}"insque.c.o "{o}"mpw.c.o "{o}"strcasecmp.c.o "{o}"strdup.c.o "{o}"strncasecmp.c.o/
-
-# Paste in some desirable definitions.
-/^###$/a\
-\
-HDEFINES = -d NEED_sys_siglist -d NEED_sys_errlist -d NEED_basename -d NEED_strcasecmp -d NEED_strncasecmp\
-INCLUDES = -i : -i {INCDIR}: -i {INCDIR}:mpw: -i ::extra-include: -i "{s}"\
-\
-.c.o \\Option-f .c\
-	{CC} {DepDir}{Default}.c {LIBCFLAGS} {INCLUDES} {HDEFINES} @SEGMENT_FLAG@ -o {TargDir}{Default}.c.o\
-
-# Remove dependency on needed-list, which we don't use.
-/DO_ALSO =/s/needed-list//
-
-/INCDIR=/s/"{srcdir}"{MULTISRCTOP}::/"{topsrcdir}"/
-
-# Whack out the COMPILE.c trickiness.
-/^COMPILE.c /,/^$/d
-
-# Remove the multido trickiness from the "all" target.
-/^all \\Option-f/,/^$/c\
-all \\Option-f {TARGETLIB}\
-
-
-# Remove the RULE1/RULE2 crud.
-/if \[/,/fi/d
-/^RULE1 =/,/RULE2 =/d
-/RULE2/s/RULE2/TARGETLIB/
-
-# Don't want fdmatch ever.
-s/ "{o}"fdmatch.c.o//
-
-# Fix paths to generated files.
-/config.h/s/"{s}"config.h/"{o}"config.h/
-
-# Whack out config rebuild rules.
-/^"{o}"config.h \\Option-f/,/^$/d
-
-
-
-
-
-
diff --git a/contrib/gdb/libiberty/mpw.c b/contrib/gdb/libiberty/mpw.c
deleted file mode 100644
index b93e1008697b..000000000000
--- a/contrib/gdb/libiberty/mpw.c
+++ /dev/null
@@ -1,1010 +0,0 @@
-/* MPW-Unix compatibility library.
-   Copyright (C) 1993, 1994, 1995, 1996 Free Software Foundation, Inc.
-
-This file is part of the libiberty library.
-Libiberty is free software; you can redistribute it and/or
-modify it under the terms of the GNU Library General Public
-License as published by the Free Software Foundation; either
-version 2 of the License, or (at your option) any later version.
-
-Libiberty is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Library General Public License for more details.
-
-You should have received a copy of the GNU Library General Public
-License along with libiberty; see the file COPYING.LIB.  If
-not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-/* This should only be compiled and linked under MPW. */
-
-#include "mpw.h"
-
-#include <stdlib.h>
-
-#ifndef USE_MW_HEADERS
-#include <sys/time.h>
-#include <sys/resource.h>
-#endif
-
-#include <Types.h>
-#include <Files.h>
-
-#include <Timer.h>
-
-/* Initialize to 0 at first, then set to errno_max() later.  */
-
-int sys_nerr = 0;
-
-/* Debug flag for pathname hacking.  Set this to one and rebuild. */
-
-int DebugPI = 0;
-
-void
-mpwify_filename(char *unixname, char *macname)
-{
-  int i, j, in_middle, terminate = 0;
-
-  /* (should truncate 255 chars from end of name, not beginning) */
-  if (strlen (unixname) > 255)
-    {
-      fprintf (stderr, "Pathname \"%s\" is too long for Macs, truncating\n",
-	       unixname);
-      terminate = 1;
-    }
-  /* Abs Unix path to abs Mac path. */
-  if (*unixname == '/')
-    {
-      if (strncmp (unixname, "/tmp/", 5) == 0)
-	{
-	  /* A temporary name, make a more Mac-flavored tmpname. */
-	  /* A better choice would be {Boot}Trash:foo, but that would
-	     require being able to identify the boot disk's and trashcan's
-	     name.  Another option would be to have an env var, so user
-	     can point it at a ramdisk. */
-	  strncpy (macname, unixname, 255);
-	  if (terminate)
-	    macname[255] = '\0';
-	  macname[0] = ':';
-	  macname[4] = '_';
-	}
-      else
-	{
-	  /* Assume that the leading component is a valid disk name. */
-	  strncpy (macname, unixname + 1, 255);
-	}
-    }
-  else
-    {
-      /* If this is a "Unix-only" pathname, assume relative. */
-      if (strchr (unixname, '/') && ! strchr (unixname, ':'))
-	{
-	  macname[0] = ':';
-	  strncpy (macname + 1, unixname, 255);
-	}
-      else
-	{
-	  /* Otherwise copy it verbatim. */
-	  /* ... but if of the form ":/foo", lose the extra colon;
-	     the slash will be made into a colon shortly. */
-	  if (unixname[0] == ':' && unixname[1] == '/')
-	    ++unixname;
-	  strncpy (macname, unixname, 255);
-	}
-    }
-  if (terminate)
-    macname[255] = '\0';
-  for (i = 0; macname[i] != '\0'; ++i)
-    {
-      if (macname[i] == '/')
-	macname[i] = ':';
-    }
-  in_middle = 0;
-  j = 0;
-  for (i = 0; macname[i] != '\0'; ++i)
-    {
-      /* We're in the middle of the name when a char is not a colon. */
-      if (macname[i] != ':')
-	in_middle = 1;
-      /* Copy chars verbatim, *unless* the char is the first of a pair
-	 of colons in the middle of a pathname. */
-      if (!(in_middle && macname[i] == ':' && macname[i+1] == ':'))
-	macname[j++] = macname[i];
-    }
-  macname[j] = '\0';
-  /* If we have a trailing ":.", make it into a ":". */
-  if (j >= 2 && macname[j-2] == ':' && macname[j-1] == '.')
-    macname[j-1] = '\0';
-  if (DebugPI)
-    {
-      fprintf (stderr, "# Made \"%s\"\n", unixname);
-      fprintf (stderr, "# into \"%s\"\n", macname);
-    }
-}
-
-/* MPW-flavored basename finder. */
-
-char *
-mpw_basename (name)
-  char *name;
-{
-  char *base = name;
-
-  while (*name)
-    {
-      if (*name++ == ':')
-	{
-	  base = name;
-	}
-    }
-  return base;
-}
-
-/* Mixed MPW/Unix basename finder.  This can be led astray by
-   filenames with slashes in them and come up with a basename that
-   either corresponds to no file or (worse) to some other file, so
-   should only be tried if other methods of finding a file via a
-   basename have failed.  */
-
-char *
-mpw_mixed_basename (name)
-  char *name;
-{
-  char *base = name;
-
-  while (*name)
-    {
-      if (*name == '/' || *name == ':')
-	{
-	  base = name + 1;
-	}
-      ++name;
-    }
-  return base;
-}
-
-/* This function is fopen() modified to create files that are type TEXT
-   or 'BIN ', and always of type 'MPS '.  */
-
-FILE *
-mpw_fopen (char *name, char *mode)
-{
-#undef fopen
-  int errnum;
-  FILE *fp;
-  char tmpname[256];
-
-  mpwify_filename (name, tmpname);
-  PROGRESS (1);
-  fp = fopen (tmpname, mode);
-  errnum = errno;
-
-  /* If writing, need to set type and creator usefully. */
-  if (strchr (mode, 'w'))
-    {
-      char *pname = (char *) malloc (strlen (tmpname) + 2);
-      OSErr e;
-      struct FInfo fi;
-
-      pname[0] = strlen (tmpname);
-      strcpy (pname+1, tmpname);
-	
-      e = GetFInfo ((ConstStr255Param) pname, 0, &fi);
-      /* should do spiffier error handling */
-      if (e != 0)
-	fprintf(stderr, "GetFInfo returns %d\n", e);
-      if (strchr (mode, 'b'))
-	{
-	  fi.fdType = (OSType) 'BIN ';
-	}
-      else
-	{
-	  fi.fdType = (OSType) 'TEXT';
-	}
-      fi.fdCreator = (OSType) 'MPS ';
-      e = SetFInfo ((ConstStr255Param) pname, 0, &fi);
-      if (e != 0)
-	fprintf(stderr, "SetFInfo returns %d\n", e);
-      free (pname);
-    }
-  if (fp == NULL)
-    errno = errnum;
-  return fp;
-}
-
-/* This is a version of fseek() modified to fill the file with zeros
-   if seeking past the end of it.  */
-
-#define ZEROBLKSIZE 4096
-
-char zeros[ZEROBLKSIZE];
-
-int
-mpw_fseek (FILE *fp, int offset, int whence)
-{
-#undef fseek
-  int cursize, numleft;
-
-  PROGRESS (1);
-  if (whence == SEEK_SET)
-    {
-      fseek (fp, 0, SEEK_END);
-      cursize = ftell (fp);
-      if (offset > cursize)
-	{
-	  numleft = offset - cursize;
-	  while (numleft > ZEROBLKSIZE)
-	    {
-	      /* This might fail, should check for that. */
-	      PROGRESS (1);
-	      fwrite (zeros, 1, ZEROBLKSIZE, fp);
-	      numleft -= ZEROBLKSIZE;
-	    }
-	  PROGRESS (1);
-	  fwrite (zeros, 1, numleft, fp);
-	  fflush (fp);
-	}
-    }
-  return fseek (fp, offset, whence);
-}
-
-int
-mpw_fread (char *ptr, int size, int nitems, FILE *stream)
-{
-#undef fread
-  int rslt;
-
-  PROGRESS (1);
-  rslt = fread (ptr, size, nitems, stream);
-  PROGRESS (1);
-  return rslt;
-}
-
-int
-mpw_fwrite (char *ptr, int size, int nitems, FILE *stream)
-{
-#undef fwrite
-  int rslt;
-
-  PROGRESS (1);
-  rslt = fwrite (ptr, size, nitems, stream);
-  PROGRESS (1);
-  return rslt;
-}
-
-int
-link ()
-{
-  fprintf (stderr, "link not available!\n");
-  mpw_abort ();
-}
-
-int
-fork ()
-{
-  fprintf (stderr, "fork not available!\n");
-  mpw_abort ();
-}
-
-int
-vfork ()
-{
-  fprintf (stderr, "vfork not available!\n");
-  mpw_abort ();
-  return (-1);
-}
-
-int
-pipe (int *fd)
-{
-  fprintf (stderr, "pipe not available!\n");
-  mpw_abort ();
-  return (-1);
-}
-
-#ifndef USE_MW_HEADERS
-int
-execvp (char *file, char **argv)
-{
-  fprintf (stderr, "execvp not available!\n");
-  mpw_abort ();
-  return (-1);
-}
-
-int
-execv (char *path, char **argv)
-{
-  fprintf (stderr, "execv not available!\n");
-  mpw_abort ();
-  return (-1);
-}
-#endif
-
-int
-kill (int pid, int sig)
-{
-  fprintf (stderr, "kill not available!\n");
-  mpw_abort ();
-  return (-1);
-}
-
-int
-wait (int *status)
-{
-  *status = 0;
-  return 0;
-}
-
-#ifndef USE_MW_HEADERS
-int
-sleep (int seconds)
-{
-  unsigned long start_time, now;
-
-  time (&start_time);
-
-  while (1)
-    {
-      PROGRESS (1);
-      time (&now);
-      if (now > start_time + seconds)
-	return 0;
-    }
-}
-#endif
-
-void
-putenv (char *str)
-{
-  /* The GCC driver calls this to do things for collect2, but we
-     don't care about collect2. */
-}
-
-int
-chmod (char *path, int mode)
-{
-  /* Pretend it was all OK. */
-  return 0;
-}
-
-#ifndef USE_MW_HEADERS
-int
-getuid ()
-{
-  /* One value is as good as another... */
-  return 0;
-}
-
-int
-getgid ()
-{
-  /* One value is as good as another... */
-  return 0;
-}
-#endif
-
-/* Instead of coredumping, which is not a normal Mac facility, we
-   drop into Macsbug.  If we then "g" from Macsbug, the program will
-   exit cleanly. */
-
-void
-mpw_abort ()
-{
-  /* Make sure no output still buffered up, then zap into MacsBug. */
-  fflush(stdout);
-  fflush(stderr);
-  printf("## Abort! ##\n");
-#ifdef MPW_SADE
-  SysError(8005);
-#else 
-  Debugger();
-#endif
-  /* "g" in MacsBug will then cause a regular error exit. */
-  exit (1);
-}
-
-/* Imitation getrusage based on the ANSI clock() function. */
-
-int
-getrusage (int who, struct rusage *rusage)
-{
-  int clk = clock ();
-
-#if 0
-  rusage->ru_utime.tv_sec = clk / CLOCKS_PER_SEC;
-  rusage->ru_utime.tv_usec = ((clk * 1000) / CLOCKS_PER_SEC) * 1000;
-  rusage->ru_stime.tv_sec = 0;
-  rusage->ru_stime.tv_usec = 0;
-#endif
-}
-
-int
-sbrk ()
-{
-  return 0;
-}
-
-#ifndef USE_MW_HEADERS
-int
-isatty (int fd)
-{
-  return 0;
-}
-
-/* This is inherited from Timothy Murray's Posix library. */
-
-#include "utime.h"
-
-int
-utime (char *filename, struct utimbuf *times)
-{
-  CInfoPBRec cipbr;
-  HFileInfo *fpb = (HFileInfo *) &cipbr;
-  DirInfo *dpb = (DirInfo *) &cipbr;
-  unsigned char pname[256];
-  short err;
-  
-  strcpy ((char *) pname, filename);
-  c2pstr (pname);
-
-  dpb->ioDrDirID = 0L;
-  fpb->ioNamePtr = pname;
-  fpb->ioVRefNum = 0;
-  fpb->ioFDirIndex = 0;
-  fpb->ioFVersNum = 0;
-  err = PBGetCatInfo (&cipbr, 0);
-  if (err != noErr) {
-    errno = ENOENT;
-    return -1;
-  }
-  dpb->ioDrDirID = 0L;
-  fpb->ioFlMdDat = times->modtime;
-  fpb->ioFlCrDat = times->actime;
-  err = PBSetCatInfo (&cipbr, 0);
-  if (err != noErr) {
-    errno = EACCES;
-    return -1;
-  }
-  return 0;
-}
-
-int
-mkdir (char *path, int mode)
-{
-  errno = ENOSYS;
-  return -1;
-}
-
-int
-rmdir ()
-{
-  errno = ENOSYS;
-  return -1;
-}
-#endif
-
-chown ()
-{
-  errno = ENOSYS;
-  return -1;
-}
-
-char *myenviron[] = {NULL};
-
-char **environ = myenviron;
-
-#ifndef USE_MW_HEADERS
-
-/* Minimal 'stat' emulation: tells directories from files and
-   gives length and mtime.
-
-   Derived from code written by Guido van Rossum, CWI, Amsterdam
-   and placed by him in the public domain.  */
-
-extern int __uid, __gid;
-
-int __uid = 0;
-int __gid = 0;
-
-/* Bits in ioFlAttrib: */
-#define LOCKBIT	(1<<0)		/* File locked */
-#define DIRBIT	(1<<4)		/* It's a directory */
-
-/* Macified "stat" in which filename is given relative to a directory,
-   specified by long DirID.  */
-
-static int
-_stat (char *name, long dirid, struct stat *buf)
-{
-  CInfoPBRec cipbr;
-  HFileInfo *fpb = (HFileInfo*) &cipbr;
-  DirInfo *dpb = (DirInfo*) &cipbr;
-  Str255 pname;
-  short err;
-
-  /* Make a temp copy of the name and pascalize. */
-  strcpy ((char *) pname, name);
-  c2pstr (pname);
-  
-  cipbr.dirInfo.ioDrDirID = dirid;
-  cipbr.hFileInfo.ioNamePtr = pname;
-  cipbr.hFileInfo.ioVRefNum = 0;
-  cipbr.hFileInfo.ioFDirIndex = 0;
-  cipbr.hFileInfo.ioFVersNum = 0;
-  err = PBGetCatInfo (&cipbr, 0);
-  if (err != noErr)
-    {
-      errno = ENOENT;
-      return -1;
-    }
-  /* Mac files are readable if they can be accessed at all. */
-  buf->st_mode = 0444;
-  /* Mark unlocked files as writeable. */
-  if (!(fpb->ioFlAttrib & LOCKBIT))
-    buf->st_mode |= 0222;
-  if (fpb->ioFlAttrib & DIRBIT)
-    {
-      /* Mark directories as "executable". */
-      buf->st_mode |= 0111 | S_IFDIR;
-      buf->st_size = dpb->ioDrNmFls;
-      buf->st_rsize = 0;
-    }
-  else
-    {
-      buf->st_mode |= S_IFREG;
-      /* Mark apps as "executable". */
-      if (fpb->ioFlFndrInfo.fdType == 'APPL')
-	buf->st_mode |= 0111;
-      /* Fill in the sizes of data and resource forks. */
-      buf->st_size = fpb->ioFlLgLen;
-      buf->st_rsize = fpb->ioFlRLgLen;
-    }
-  /* Fill in various times. */
-  buf->st_atime = fpb->ioFlCrDat;
-  buf->st_mtime = fpb->ioFlMdDat;
-  buf->st_ctime = fpb->ioFlCrDat;
-  /* Set up an imitation inode number. */
-  buf->st_ino = (unsigned short) fpb->ioDirID;
-  /* Set up an imitation device. */
-  GetVRefNum (buf->st_ino, &buf->st_dev);
-  buf->st_uid = __uid;
-  buf->st_gid = __gid;
-/*  buf->st_FlFndrInfo = fpb->ioFlFndrInfo;  */
-  return 0;
-}
-
-/* stat() sets up an empty dirid. */
-
-int
-stat (char *path, struct stat *buf)
-{
-  long rslt, errnum;
-  char tmpname[256];
-
-  mpwify_filename (path, tmpname);
-  if (DebugPI)
-    fprintf (stderr, "# stat (%s, %x)", tmpname, buf);
-  PROGRESS (1);
-  rslt = _stat (tmpname, 0L, buf);
-  errnum = errno;
-  if (DebugPI)
-    {
-      fprintf (stderr, " -> %d", rslt);
-      if (rslt != 0)
-	fprintf (stderr, " (errno is %d)", errnum);
-      fprintf (stderr, "\n");
-      fflush (stderr);
-    }
-  if (rslt != 0)
-    errno = errnum;
-  return rslt;
-}
-
-int
-fstat (int fd, struct stat *buf)
-{
-  FCBPBRec fcb;
-  FILE *fp;
-  Str255 pathname;
-  long dirid = 0L, temp;
-  long rslt, errnum;
-  short err;
-
-  if (DebugPI)
-    fprintf (stderr, "# fstat (%d, %x)", fd, buf);
-  PROGRESS (1);
-  pathname[0] = 0;
-#ifdef FIOFNAME
-  /* Use an MPW-specific ioctl to get the pathname associated with
-     the file descriptor.  */
-  ioctl (fd, FIOFNAME, (long *) pathname); 
-#else
-  you lose
-#endif
-  if (DebugPI)
-    fprintf (stderr, " (name is %s)", pathname);
-  dirid = 0L /* fcb.ioFCBParID */ ;
-  rslt = _stat ((char *) pathname, dirid, buf);
-  errnum = errno;
-  if (DebugPI)
-    {
-      fprintf (stderr, " -> %d", rslt);
-      if (rslt != 0)
-	fprintf (stderr, " (errno is %d)", errnum);
-      fprintf (stderr, "\n");
-      fflush (stderr);
-    }
-  if (rslt != 0)
-    errno = errnum;
-  return rslt;
-}
-
-#endif /* n USE_MW_HEADERS */
-
-chdir ()
-{
-  errno = ENOSYS;
-  return (-1);
-}
-
-char *
-getcwd (char *buf, int size)
-{
-  if (buf == NULL)
-    buf = (char *) malloc (size);
-  strcpy(buf, ":");
-  return buf;
-}
-
-/* This should probably be more elaborate for MPW. */
-
-char *
-getpwd ()
-{
-  return ":";
-}
-
-int
-mpw_open (char *filename, int arg2, int arg3)
-{
-#undef open
-  int fd, errnum = 0;
-  char tmpname[256];
-
-  mpwify_filename (filename, tmpname);
-  fd = open (tmpname, arg2);
-  errnum = errno;
-
-  if (DebugPI)
-    {
-      fprintf (stderr, "# open (%s, %d, %d)", tmpname, arg2, arg3);
-      fprintf (stderr, " -> %d", fd);
-      if (fd == -1)
-	fprintf (stderr, " (errno is %d)", errnum);
-      fprintf (stderr, "\n");
-    }
-  if (fd == -1)
-    errno = errnum;
-  return fd;
-}
-
-int
-mpw_access (char *filename, unsigned int cmd)
-{
-#undef access
-
-  int rslt, errnum = 0;
-  struct stat st;
-  char tmpname[256];
-
-  mpwify_filename (filename, tmpname);
-  if (cmd & R_OK || cmd & X_OK)
-    {
-      rslt = stat (tmpname, &st);
-      errnum = errno;
-      if (rslt >= 0)
-	{
-	  if (((st.st_mode & 004 == 0) && (cmd & R_OK))
-	      || ((st.st_mode & 002 == 0) && (cmd & W_OK))
-	      || ((st.st_mode & 001 == 0) && (cmd & X_OK)))
-	    {
-	      rslt = -1;
-	      errnum = EACCES;
-	    }
-	}
-    }
-  if (DebugPI)
-    {
-      fprintf (stderr, "# mpw_access (%s, %d)", tmpname, cmd);
-      fprintf (stderr, " -> %d", rslt);
-      if (rslt != 0)
-	fprintf (stderr, " (errno is %d)", errnum);
-      fprintf (stderr, "\n");
-    }
-  if (rslt != 0)
-    errno = errnum;
-  return rslt;
-}
-
-/* The MPW library creat() has no mode argument. */
-
-int
-mpw_creat (char *path, /* mode_t */ int mode)
-{
-#undef creat
-
-#ifdef USE_MW_HEADERS
-  return creat (path, mode);
-#else
-  return creat (path);
-#endif
-}
-
-/* This is a hack to get control in an MPW tool before it crashes the
-   machine.  */
-
-mpw_special_init (name)
-     char *name;
-{
-  if (strstr (name, "DEBUG"))
-    DebugStr("\pat beginning of program");
-}
-
-static int current_umask;
-
-int
-umask(int mask)
-{
-  int oldmask = current_umask;
-
-  current_umask = mask;
-  return oldmask;
-}
-
-/* Cursor-spinning stuff that includes metering of spin rate and delays.  */
-
-/* Nonzero when cursor spinning has been set up properly.  */
-
-int cursor_inited;
-
-/* Nonzero if spin should be measured and excessive delays reported.  */
-
-int measure_spin;
-
-/* Nonzero if spin histogram and rate data should be written out.  */
-
-int dump_spin_data;
-
-long warning_threshold = 400000;
-
-long bucket_size = 1024;
-
-long bucket_power = 10;
-
-long numbuckets = 300;
-
-int *delay_counts;
-
-int overflow_count;
-
-char *current_progress;
-
-static UnsignedWide last_microseconds;
-
-static char *last_spin_file = "";
-
-static int last_spin_line;
-
-void
-warn_if_spin_delay (char *file, int line)
-{
-  long diff, ix;
-  UnsignedWide now;
-
-  Microseconds(&now);
-
-  diff = now.lo - last_microseconds.lo;
-
-  if (diff > warning_threshold)
-    fprintf (stderr, "# %s: %ld.%06ld sec delay getting from %s:%d to %s:%d\n",
-	     (current_progress ? current_progress : ""),
-	     diff / 1000000, diff % 1000000,
-	     last_spin_file, last_spin_line, file, line);
-  if (dump_spin_data)
-    {
-      if (diff >= 0)
-	{
-	  ix = diff >> bucket_power;
-	  if (ix >= 0 && ix < numbuckets && delay_counts != NULL)
-	    ++delay_counts[ix];
-	  else
-	    ++overflow_count;
-	}
-      else
-	fprintf (stderr, "raw diff is %ld (?)\n", diff);
-    }
-}
-
-void
-record_for_spin_delay (char *file, int line)
-{
-  Microseconds (&last_microseconds);
-  last_spin_file = file;
-  last_spin_line = line;
-}
-
-void
-mpw_start_progress (char *str, int n, char *file, int line)
-{
-  int i;
-  char *measure, *threshold;
-
-  if (!cursor_inited)
-    {
-      InitCursorCtl (nil);
-      cursor_inited = 1;
-      record_for_spin_delay (file, line);
-      measure = getenv ("MEASURE_SPIN");
-      if (measure != NULL && measure[0] != '\0')
-	{
-	  measure_spin = 1;
-	  if (strcmp (measure, "all") == 0)
-	    dump_spin_data = 1;
-	}
-      threshold = getenv ((const char *) "SPIN_WARN_THRESHOLD");
-      if (threshold != NULL && threshold[0] != '\0')
-	warning_threshold = atol (threshold);
-      if (dump_spin_data)
-	{
-	  if (delay_counts == NULL)
-	    delay_counts = (int *) malloc (numbuckets * sizeof (int));
-	  for (i = 0; i < numbuckets; ++i)
-	    delay_counts[i] = 0;
-	  overflow_count = 0;
-	}
-    }
-  current_progress = str;
-
-  sys_nerr = errno_max ();
-
-  mpw_special_init (str);
-}
-
-void
-mpw_progress (int n)
-{
-  SpinCursor (32);
-}
-
-void
-mpw_progress_measured (int n, char *file, int line)
-{
-  if (measure_spin)
-    warn_if_spin_delay (file, line);
-  SpinCursor (32);
-  if (measure_spin)
-    record_for_spin_delay (file, line);
-}
-
-void
-mpw_end_progress (char *str, char *file, int line)
-{
-  long i, delay, count = 0, sum = 0, avgdelay, spinrate;
-  long curpower = 0, curgroup = 0;
-
-  /* Warn if it's been a while since the last spin.  */
-  if (measure_spin)
-    warn_if_spin_delay (file, line);
-
-  /* Dump all the nonzero delay counts and an approximation of the delay.  */
-  if (dump_spin_data && delay_counts != NULL)
-    {
-      for (i = 0; i < numbuckets; ++i)
-	{
-	  delay = (i + 1) * bucket_size;
-	  sum += delay_counts[i] * (i + 1);
-	  count += delay_counts[i];
-	  if (delay <= (1 << curpower))
-	    {
-	      curgroup += delay_counts[i];
-	    }
-	  else
-	    {
-	      if (curgroup > 0)
-		fprintf (stderr,
-			 "# %s: %d delays between %ld.%06ld and %ld.%06ld sec\n",
-			 (str ? str : ""),
-			 curgroup,
-			 (1 << curpower) / 1000000,
-			 (1 << curpower) % 1000000,
-			 (1 << (curpower + 1)) / 1000000,
-			 (1 << (curpower + 1)) % 1000000);
-	      ++curpower;
-	      curgroup = 0;
-	    }
-	}
-      if (count > 0)
-	{
-	  avgdelay = (sum * bucket_size) / count;
-	  spinrate = 1000000 / avgdelay;
-	  fprintf (stderr, "# %s: Average spin rate is %d times/sec\n",
-		   (str ? str : ""), spinrate);
-	}
-    }
-}
-
-#ifdef PROGRESS_TEST
-
-/* Test program.  */
-
-main ()
-{
-  int i, j;
-  double x = 1.0, y = 2.4;
-  long start = Microseconds (), tm;  FIXME
-
-  START_PROGRESS ("hi", 0);
-
-  for (i = 0; i < 1000; ++i)
-    {
-      PROGRESS (1);
-
-      for (j = 0; j < (i * 100); ++j)
-	{
-	  x += (x * y) / j;
-	}
-    }
-  
-  END_PROGRESS ("hi");
-  
-  tm = Microseconds () - start;
-
-  printf ("Total time is %d.%d secs\n", tm / 1000000, tm % 1000000);
-}
-
-#endif
-
-#ifdef USE_MW_HEADERS
-/* Empty definitions for Metrowerks' SIOUX console library. */
-
-#ifndef __CONSOLE__
-#include <console.h>
-#endif
-
-short
-InstallConsole(short fd)
-{
-#pragma unused (fd)
-	return 0;
-}
-
-void
-RemoveConsole(void)
-{
-}
-
-long
-WriteCharsToConsole(char *buf, long n)
-{
-#pragma unused (buf, n)
-	return 0;
-}
-
-long ReadCharsFromConsole(char *buf, long n)
-{
-#pragma unused (buf, n)
-	return 0;
-}
-
-extern char *
-__ttyname(long fd)
-{
-	static char *__devicename = "null device";
-
-	if (fd >= 0 && fd <= 2)
-	  return (__devicename);
-	return NULL;
-}
-
-#endif
diff --git a/contrib/gdb/libiberty/msdos.c b/contrib/gdb/libiberty/msdos.c
deleted file mode 100644
index 923e64d4ede6..000000000000
--- a/contrib/gdb/libiberty/msdos.c
+++ /dev/null
@@ -1,15 +0,0 @@
-char msg[] = "No vfork available - aborting\n";
-vfork()
-{
-  write(1, msg, sizeof(msg));
-}
-
-sigsetmask()
-{
-  /* no signals support in go32 (yet) */
-}
-
-waitpid()
-{
-  return -1;
-}
diff --git a/contrib/gdb/libiberty/obstack.c b/contrib/gdb/libiberty/obstack.c
deleted file mode 100644
index 2d380940efce..000000000000
--- a/contrib/gdb/libiberty/obstack.c
+++ /dev/null
@@ -1,507 +0,0 @@
-/* obstack.c - subroutines used implicitly by object stack macros
-   Copyright (C) 1988, 89, 90, 91, 92, 93, 94, 95, 96 Free Software Foundation, Inc.
-
-This program is free software; you can redistribute it and/or modify it
-under the terms of the GNU Library General Public License as published by the
-Free Software Foundation; either version 2, or (at your option) any
-later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU Library General Public License for more details.
-
-You should have received a copy of the GNU Library General Public License
-along with this program; if not, write to the Free Software
-Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-#include "obstack.h"
-
-/* This is just to get __GNU_LIBRARY__ defined.  */
-#include <stdio.h>
-
-/* Comment out all this code if we are using the GNU C Library, and are not
-   actually compiling the library itself.  This code is part of the GNU C
-   Library, but also included in many other GNU distributions.  Compiling
-   and linking in this code is a waste when using the GNU C library
-   (especially if it is a shared library).  Rather than having every GNU
-   program understand `configure --with-gnu-libc' and omit the object files,
-   it is simpler to just do this in the source for each such file.  */
-
-/* CYGNUS LOCAL.  No, don't comment the code out.  We will be using
-   ../include/obstack.h, which was changed relatively recently in a
-   way that is not binary compatible.  Until we feel confident that
-   nobody is using the old obstack.c code, force the use of this code.
-   This issue will arise anytime a change is made which is not binary
-   compatible.
-#if defined (_LIBC) || !defined (__GNU_LIBRARY__)
-*/
-#if 1
-
-
-#ifdef __STDC__
-#define POINTER void *
-#else
-#define POINTER char *
-#endif
-
-/* Determine default alignment.  */
-struct fooalign {char x; double d;};
-#define DEFAULT_ALIGNMENT  \
-  ((PTR_INT_TYPE) ((char *)&((struct fooalign *) 0)->d - (char *)0))
-/* If malloc were really smart, it would round addresses to DEFAULT_ALIGNMENT.
-   But in fact it might be less smart and round addresses to as much as
-   DEFAULT_ROUNDING.  So we prepare for it to do that.  */
-union fooround {long x; double d;};
-#define DEFAULT_ROUNDING (sizeof (union fooround))
-
-/* When we copy a long block of data, this is the unit to do it with.
-   On some machines, copying successive ints does not work;
-   in such a case, redefine COPYING_UNIT to `long' (if that works)
-   or `char' as a last resort.  */
-#ifndef COPYING_UNIT
-#define COPYING_UNIT int
-#endif
-
-/* The non-GNU-C macros copy the obstack into this global variable
-   to avoid multiple evaluation.  */
-
-struct obstack *_obstack;
-
-/* Define a macro that either calls functions with the traditional malloc/free
-   calling interface, or calls functions with the mmalloc/mfree interface
-   (that adds an extra first argument), based on the state of use_extra_arg.
-   For free, do not use ?:, since some compilers, like the MIPS compilers,
-   do not allow (expr) ? void : void.  */
-
-#define CALL_CHUNKFUN(h, size) \
-  (((h) -> use_extra_arg) \
-   ? (*(h)->chunkfun) ((h)->extra_arg, (size)) \
-   : (*(h)->chunkfun) ((size)))
-
-#define CALL_FREEFUN(h, old_chunk) \
-  do { \
-    if ((h) -> use_extra_arg) \
-      (*(h)->freefun) ((h)->extra_arg, (old_chunk)); \
-    else \
-      (*(h)->freefun) ((old_chunk)); \
-  } while (0)
-
-
-/* Initialize an obstack H for use.  Specify chunk size SIZE (0 means default).
-   Objects start on multiples of ALIGNMENT (0 means use default).
-   CHUNKFUN is the function to use to allocate chunks,
-   and FREEFUN the function to free them.
-
-   Return nonzero if successful, zero if out of memory.
-   To recover from an out of memory error,
-   free up some memory, then call this again.  */
-
-int
-_obstack_begin (h, size, alignment, chunkfun, freefun)
-     struct obstack *h;
-     int size;
-     int alignment;
-     POINTER (*chunkfun) ();
-     void (*freefun) ();
-{
-  register struct _obstack_chunk* chunk; /* points to new chunk */
-
-  if (alignment == 0)
-    alignment = DEFAULT_ALIGNMENT;
-  if (size == 0)
-    /* Default size is what GNU malloc can fit in a 4096-byte block.  */
-    {
-      /* 12 is sizeof (mhead) and 4 is EXTRA from GNU malloc.
-	 Use the values for range checking, because if range checking is off,
-	 the extra bytes won't be missed terribly, but if range checking is on
-	 and we used a larger request, a whole extra 4096 bytes would be
-	 allocated.
-
-	 These number are irrelevant to the new GNU malloc.  I suspect it is
-	 less sensitive to the size of the request.  */
-      int extra = ((((12 + DEFAULT_ROUNDING - 1) & ~(DEFAULT_ROUNDING - 1))
-		    + 4 + DEFAULT_ROUNDING - 1)
-		   & ~(DEFAULT_ROUNDING - 1));
-      size = 4096 - extra;
-    }
-
-  h->chunkfun = (struct _obstack_chunk * (*)()) chunkfun;
-  h->freefun = freefun;
-  h->chunk_size = size;
-  h->alignment_mask = alignment - 1;
-  h->use_extra_arg = 0;
-
-  chunk = h->chunk = CALL_CHUNKFUN (h, h -> chunk_size);
-  if (!chunk)
-    {
-      h->alloc_failed = 1;
-      return 0;
-    }
-  h->alloc_failed = 0;
-  h->next_free = h->object_base = chunk->contents;
-  h->chunk_limit = chunk->limit
-    = (char *) chunk + h->chunk_size;
-  chunk->prev = 0;
-  /* The initial chunk now contains no empty object.  */
-  h->maybe_empty_object = 0;
-  return 1;
-}
-
-int
-_obstack_begin_1 (h, size, alignment, chunkfun, freefun, arg)
-     struct obstack *h;
-     int size;
-     int alignment;
-     POINTER (*chunkfun) ();
-     void (*freefun) ();
-     POINTER arg;
-{
-  register struct _obstack_chunk* chunk; /* points to new chunk */
-
-  if (alignment == 0)
-    alignment = DEFAULT_ALIGNMENT;
-  if (size == 0)
-    /* Default size is what GNU malloc can fit in a 4096-byte block.  */
-    {
-      /* 12 is sizeof (mhead) and 4 is EXTRA from GNU malloc.
-	 Use the values for range checking, because if range checking is off,
-	 the extra bytes won't be missed terribly, but if range checking is on
-	 and we used a larger request, a whole extra 4096 bytes would be
-	 allocated.
-
-	 These number are irrelevant to the new GNU malloc.  I suspect it is
-	 less sensitive to the size of the request.  */
-      int extra = ((((12 + DEFAULT_ROUNDING - 1) & ~(DEFAULT_ROUNDING - 1))
-		    + 4 + DEFAULT_ROUNDING - 1)
-		   & ~(DEFAULT_ROUNDING - 1));
-      size = 4096 - extra;
-    }
-
-  h->chunkfun = (struct _obstack_chunk * (*)()) chunkfun;
-  h->freefun = freefun;
-  h->chunk_size = size;
-  h->alignment_mask = alignment - 1;
-  h->extra_arg = arg;
-  h->use_extra_arg = 1;
-
-  chunk = h->chunk = CALL_CHUNKFUN (h, h -> chunk_size);
-  if (!chunk)
-    {
-      h->alloc_failed = 1;
-      return 0;
-    }
-  h->alloc_failed = 0;
-  h->next_free = h->object_base = chunk->contents;
-  h->chunk_limit = chunk->limit
-    = (char *) chunk + h->chunk_size;
-  chunk->prev = 0;
-  /* The initial chunk now contains no empty object.  */
-  h->maybe_empty_object = 0;
-  return 1;
-}
-
-/* Allocate a new current chunk for the obstack *H
-   on the assumption that LENGTH bytes need to be added
-   to the current object, or a new object of length LENGTH allocated.
-   Copies any partial object from the end of the old chunk
-   to the beginning of the new one.  */
-
-void
-_obstack_newchunk (h, length)
-     struct obstack *h;
-     int length;
-{
-  register struct _obstack_chunk*	old_chunk = h->chunk;
-  register struct _obstack_chunk*	new_chunk;
-  register long	new_size;
-  register int obj_size = h->next_free - h->object_base;
-  register int i;
-  int already;
-
-  /* Compute size for new chunk.  */
-  new_size = (obj_size + length) + (obj_size >> 3) + 100;
-  if (new_size < h->chunk_size)
-    new_size = h->chunk_size;
-
-  /* Allocate and initialize the new chunk.  */
-  new_chunk = CALL_CHUNKFUN (h, new_size);
-  if (!new_chunk)
-    {
-      h->alloc_failed = 1;
-      return;
-    }
-  h->alloc_failed = 0;
-  h->chunk = new_chunk;
-  new_chunk->prev = old_chunk;
-  new_chunk->limit = h->chunk_limit = (char *) new_chunk + new_size;
-
-  /* Move the existing object to the new chunk.
-     Word at a time is fast and is safe if the object
-     is sufficiently aligned.  */
-  if (h->alignment_mask + 1 >= DEFAULT_ALIGNMENT)
-    {
-      for (i = obj_size / sizeof (COPYING_UNIT) - 1;
-	   i >= 0; i--)
-	((COPYING_UNIT *)new_chunk->contents)[i]
-	  = ((COPYING_UNIT *)h->object_base)[i];
-      /* We used to copy the odd few remaining bytes as one extra COPYING_UNIT,
-	 but that can cross a page boundary on a machine
-	 which does not do strict alignment for COPYING_UNITS.  */
-      already = obj_size / sizeof (COPYING_UNIT) * sizeof (COPYING_UNIT);
-    }
-  else
-    already = 0;
-  /* Copy remaining bytes one by one.  */
-  for (i = already; i < obj_size; i++)
-    new_chunk->contents[i] = h->object_base[i];
-
-  /* If the object just copied was the only data in OLD_CHUNK,
-     free that chunk and remove it from the chain.
-     But not if that chunk might contain an empty object.  */
-  if (h->object_base == old_chunk->contents && ! h->maybe_empty_object)
-    {
-      new_chunk->prev = old_chunk->prev;
-      CALL_FREEFUN (h, old_chunk);
-    }
-
-  h->object_base = new_chunk->contents;
-  h->next_free = h->object_base + obj_size;
-  /* The new chunk certainly contains no empty object yet.  */
-  h->maybe_empty_object = 0;
-}
-
-/* Return nonzero if object OBJ has been allocated from obstack H.
-   This is here for debugging.
-   If you use it in a program, you are probably losing.  */
-
-#ifdef __STDC__
-/* Suppress -Wmissing-prototypes warning.  We don't want to declare this in
-   obstack.h because it is just for debugging.  */
-int _obstack_allocated_p (struct obstack *h, POINTER obj);
-#endif
-
-int
-_obstack_allocated_p (h, obj)
-     struct obstack *h;
-     POINTER obj;
-{
-  register struct _obstack_chunk*  lp;	/* below addr of any objects in this chunk */
-  register struct _obstack_chunk*  plp;	/* point to previous chunk if any */
-
-  lp = (h)->chunk;
-  /* We use >= rather than > since the object cannot be exactly at
-     the beginning of the chunk but might be an empty object exactly
-     at the end of an adjacent chunk. */
-  while (lp != 0 && ((POINTER)lp >= obj || (POINTER)(lp)->limit < obj))
-    {
-      plp = lp->prev;
-      lp = plp;
-    }
-  return lp != 0;
-}
-
-/* Free objects in obstack H, including OBJ and everything allocate
-   more recently than OBJ.  If OBJ is zero, free everything in H.  */
-
-#undef obstack_free
-
-/* This function has two names with identical definitions.
-   This is the first one, called from non-ANSI code.  */
-
-void
-_obstack_free (h, obj)
-     struct obstack *h;
-     POINTER obj;
-{
-  register struct _obstack_chunk*  lp;	/* below addr of any objects in this chunk */
-  register struct _obstack_chunk*  plp;	/* point to previous chunk if any */
-
-  lp = h->chunk;
-  /* We use >= because there cannot be an object at the beginning of a chunk.
-     But there can be an empty object at that address
-     at the end of another chunk.  */
-  while (lp != 0 && ((POINTER)lp >= obj || (POINTER)(lp)->limit < obj))
-    {
-      plp = lp->prev;
-      CALL_FREEFUN (h, lp);
-      lp = plp;
-      /* If we switch chunks, we can't tell whether the new current
-	 chunk contains an empty object, so assume that it may.  */
-      h->maybe_empty_object = 1;
-    }
-  if (lp)
-    {
-      h->object_base = h->next_free = (char *)(obj);
-      h->chunk_limit = lp->limit;
-      h->chunk = lp;
-    }
-  else if (obj != 0)
-    /* obj is not in any of the chunks! */
-    abort ();
-}
-
-/* This function is used from ANSI code.  */
-
-void
-obstack_free (h, obj)
-     struct obstack *h;
-     POINTER obj;
-{
-  register struct _obstack_chunk*  lp;	/* below addr of any objects in this chunk */
-  register struct _obstack_chunk*  plp;	/* point to previous chunk if any */
-
-  lp = h->chunk;
-  /* We use >= because there cannot be an object at the beginning of a chunk.
-     But there can be an empty object at that address
-     at the end of another chunk.  */
-  while (lp != 0 && ((POINTER)lp >= obj || (POINTER)(lp)->limit < obj))
-    {
-      plp = lp->prev;
-      CALL_FREEFUN (h, lp);
-      lp = plp;
-      /* If we switch chunks, we can't tell whether the new current
-	 chunk contains an empty object, so assume that it may.  */
-      h->maybe_empty_object = 1;
-    }
-  if (lp)
-    {
-      h->object_base = h->next_free = (char *)(obj);
-      h->chunk_limit = lp->limit;
-      h->chunk = lp;
-    }
-  else if (obj != 0)
-    /* obj is not in any of the chunks! */
-    abort ();
-}
-
-int
-_obstack_memory_used (h)
-     struct obstack *h;
-{
-  register struct _obstack_chunk* lp;
-  register int nbytes = 0;
-
-  for (lp = h->chunk; lp != 0; lp = lp->prev)
-    {
-      nbytes += lp->limit - (char *) lp;
-    }
-  return nbytes;
-}
-
-#if 0
-/* These are now turned off because the applications do not use it
-   and it uses bcopy via obstack_grow, which causes trouble on sysV.  */
-
-/* Now define the functional versions of the obstack macros.
-   Define them to simply use the corresponding macros to do the job.  */
-
-#ifdef __STDC__
-/* These function definitions do not work with non-ANSI preprocessors;
-   they won't pass through the macro names in parentheses.  */
-
-/* The function names appear in parentheses in order to prevent
-   the macro-definitions of the names from being expanded there.  */
-
-POINTER (obstack_base) (obstack)
-     struct obstack *obstack;
-{
-  return obstack_base (obstack);
-}
-
-POINTER (obstack_next_free) (obstack)
-     struct obstack *obstack;
-{
-  return obstack_next_free (obstack);
-}
-
-int (obstack_object_size) (obstack)
-     struct obstack *obstack;
-{
-  return obstack_object_size (obstack);
-}
-
-int (obstack_room) (obstack)
-     struct obstack *obstack;
-{
-  return obstack_room (obstack);
-}
-
-void (obstack_grow) (obstack, pointer, length)
-     struct obstack *obstack;
-     POINTER pointer;
-     int length;
-{
-  obstack_grow (obstack, pointer, length);
-}
-
-void (obstack_grow0) (obstack, pointer, length)
-     struct obstack *obstack;
-     POINTER pointer;
-     int length;
-{
-  obstack_grow0 (obstack, pointer, length);
-}
-
-void (obstack_1grow) (obstack, character)
-     struct obstack *obstack;
-     int character;
-{
-  obstack_1grow (obstack, character);
-}
-
-void (obstack_blank) (obstack, length)
-     struct obstack *obstack;
-     int length;
-{
-  obstack_blank (obstack, length);
-}
-
-void (obstack_1grow_fast) (obstack, character)
-     struct obstack *obstack;
-     int character;
-{
-  obstack_1grow_fast (obstack, character);
-}
-
-void (obstack_blank_fast) (obstack, length)
-     struct obstack *obstack;
-     int length;
-{
-  obstack_blank_fast (obstack, length);
-}
-
-POINTER (obstack_finish) (obstack)
-     struct obstack *obstack;
-{
-  return obstack_finish (obstack);
-}
-
-POINTER (obstack_alloc) (obstack, length)
-     struct obstack *obstack;
-     int length;
-{
-  return obstack_alloc (obstack, length);
-}
-
-POINTER (obstack_copy) (obstack, pointer, length)
-     struct obstack *obstack;
-     POINTER pointer;
-     int length;
-{
-  return obstack_copy (obstack, pointer, length);
-}
-
-POINTER (obstack_copy0) (obstack, pointer, length)
-     struct obstack *obstack;
-     POINTER pointer;
-     int length;
-{
-  return obstack_copy0 (obstack, pointer, length);
-}
-
-#endif /* __STDC__ */
-
-#endif /* 0 */
-
-#endif	/* _LIBC or not __GNU_LIBRARY__.  */
diff --git a/contrib/gdb/libiberty/random.c b/contrib/gdb/libiberty/random.c
deleted file mode 100644
index e205719832b9..000000000000
--- a/contrib/gdb/libiberty/random.c
+++ /dev/null
@@ -1,373 +0,0 @@
-/*
- * Copyright (c) 1983 Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
- * This is derived from the Berkeley source:
- *	@(#)random.c	5.5 (Berkeley) 7/6/88
- * It was reworked for the GNU C Library by Roland McGrath.
- */
-
-#include <errno.h>
-
-#if 0
-
-#include <ansidecl.h>
-#include <limits.h>
-#include <stddef.h>
-#include <stdlib.h>
-
-#else
-
-#define	ULONG_MAX  ((unsigned long)(~0L))     /* 0xFFFFFFFF for 32-bits */
-#define	LONG_MAX   ((long)(ULONG_MAX >> 1))   /* 0x7FFFFFFF for 32-bits*/
-
-#ifdef __STDC__
-#  define PTR void *
-#  define NULL (void *) 0
-#else
-#  define PTR char *
-#  define NULL 0
-#endif
-
-#endif
-
-long int random ();
-
-/* An improved random number generation package.  In addition to the standard
-   rand()/srand() like interface, this package also has a special state info
-   interface.  The initstate() routine is called with a seed, an array of
-   bytes, and a count of how many bytes are being passed in; this array is
-   then initialized to contain information for random number generation with
-   that much state information.  Good sizes for the amount of state
-   information are 32, 64, 128, and 256 bytes.  The state can be switched by
-   calling the setstate() function with the same array as was initiallized
-   with initstate().  By default, the package runs with 128 bytes of state
-   information and generates far better random numbers than a linear
-   congruential generator.  If the amount of state information is less than
-   32 bytes, a simple linear congruential R.N.G. is used.  Internally, the
-   state information is treated as an array of longs; the zeroeth element of
-   the array is the type of R.N.G. being used (small integer); the remainder
-   of the array is the state information for the R.N.G.  Thus, 32 bytes of
-   state information will give 7 longs worth of state information, which will
-   allow a degree seven polynomial.  (Note: The zeroeth word of state
-   information also has some other information stored in it; see setstate
-   for details).  The random number generation technique is a linear feedback
-   shift register approach, employing trinomials (since there are fewer terms
-   to sum up that way).  In this approach, the least significant bit of all
-   the numbers in the state table will act as a linear feedback shift register,
-   and will have period 2^deg - 1 (where deg is the degree of the polynomial
-   being used, assuming that the polynomial is irreducible and primitive).
-   The higher order bits will have longer periods, since their values are
-   also influenced by pseudo-random carries out of the lower bits.  The
-   total period of the generator is approximately deg*(2**deg - 1); thus
-   doubling the amount of state information has a vast influence on the
-   period of the generator.  Note: The deg*(2**deg - 1) is an approximation
-   only good for large deg, when the period of the shift register is the
-   dominant factor.  With deg equal to seven, the period is actually much
-   longer than the 7*(2**7 - 1) predicted by this formula.  */
-
-
-
-/* For each of the currently supported random number generators, we have a
-   break value on the amount of state information (you need at least thi
-   bytes of state info to support this random number generator), a degree for
-   the polynomial (actually a trinomial) that the R.N.G. is based on, and
-   separation between the two lower order coefficients of the trinomial.  */
-
-/* Linear congruential.  */
-#define	TYPE_0		0
-#define	BREAK_0		8
-#define	DEG_0		0
-#define	SEP_0		0
-
-/* x**7 + x**3 + 1.  */
-#define	TYPE_1		1
-#define	BREAK_1		32
-#define	DEG_1		7
-#define	SEP_1		3
-
-/* x**15 + x + 1.  */
-#define	TYPE_2		2
-#define	BREAK_2		64
-#define	DEG_2		15
-#define	SEP_2		1
-
-/* x**31 + x**3 + 1.  */
-#define	TYPE_3		3
-#define	BREAK_3		128
-#define	DEG_3		31
-#define	SEP_3		3
-
-/* x**63 + x + 1.  */
-#define	TYPE_4		4
-#define	BREAK_4		256
-#define	DEG_4		63
-#define	SEP_4		1
-
-
-/* Array versions of the above information to make code run faster.
-   Relies on fact that TYPE_i == i.  */
-
-#define	MAX_TYPES	5	/* Max number of types above.  */
-
-static int degrees[MAX_TYPES] = { DEG_0, DEG_1, DEG_2, DEG_3, DEG_4 };
-static int seps[MAX_TYPES] = { SEP_0, SEP_1, SEP_2, SEP_3, SEP_4 };
-
-
-
-/* Initially, everything is set up as if from:
-	initstate(1, randtbl, 128);
-   Note that this initialization takes advantage of the fact that srandom
-   advances the front and rear pointers 10*rand_deg times, and hence the
-   rear pointer which starts at 0 will also end up at zero; thus the zeroeth
-   element of the state information, which contains info about the current
-   position of the rear pointer is just
-	(MAX_TYPES * (rptr - state)) + TYPE_3 == TYPE_3.  */
-
-static long int randtbl[DEG_3 + 1] =
-  { TYPE_3,
-      0x9a319039, 0x32d9c024, 0x9b663182, 0x5da1f342, 
-      0xde3b81e0, 0xdf0a6fb5, 0xf103bc02, 0x48f340fb, 
-      0x7449e56b, 0xbeb1dbb0, 0xab5c5918, 0x946554fd, 
-      0x8c2e680f, 0xeb3d799f, 0xb11ee0b7, 0x2d436b86, 
-      0xda672e2a, 0x1588ca88, 0xe369735d, 0x904f35f7, 
-      0xd7158fd6, 0x6fa6f051, 0x616e6b96, 0xac94efdc, 
-      0x36413f93, 0xc622c298, 0xf5a42ab8, 0x8a88d77b, 
-      0xf5ad9d0e, 0x8999220b, 0x27fb47b9
-    };
-
-/* FPTR and RPTR are two pointers into the state info, a front and a rear
-   pointer.  These two pointers are always rand_sep places aparts, as they
-   cycle through the state information.  (Yes, this does mean we could get
-   away with just one pointer, but the code for random is more efficient
-   this way).  The pointers are left positioned as they would be from the call:
-	initstate(1, randtbl, 128);
-   (The position of the rear pointer, rptr, is really 0 (as explained above
-   in the initialization of randtbl) because the state table pointer is set
-   to point to randtbl[1] (as explained below).)  */
-
-static long int *fptr = &randtbl[SEP_3 + 1];
-static long int *rptr = &randtbl[1];
-
-
-
-/* The following things are the pointer to the state information table,
-   the type of the current generator, the degree of the current polynomial
-   being used, and the separation between the two pointers.
-   Note that for efficiency of random, we remember the first location of
-   the state information, not the zeroeth.  Hence it is valid to access
-   state[-1], which is used to store the type of the R.N.G.
-   Also, we remember the last location, since this is more efficient than
-   indexing every time to find the address of the last element to see if
-   the front and rear pointers have wrapped.  */
-
-static long int *state = &randtbl[1];
-
-static int rand_type = TYPE_3;
-static int rand_deg = DEG_3;
-static int rand_sep = SEP_3;
-
-static long int *end_ptr = &randtbl[sizeof(randtbl) / sizeof(randtbl[0])];
-
-/* Initialize the random number generator based on the given seed.  If the
-   type is the trivial no-state-information type, just remember the seed.
-   Otherwise, initializes state[] based on the given "seed" via a linear
-   congruential generator.  Then, the pointers are set to known locations
-   that are exactly rand_sep places apart.  Lastly, it cycles the state
-   information a given number of times to get rid of any initial dependencies
-   introduced by the L.C.R.N.G.  Note that the initialization of randtbl[]
-   for default usage relies on values produced by this routine.  */
-void
-srandom (x)
-  unsigned int x;
-{
-  state[0] = x;
-  if (rand_type != TYPE_0)
-    {
-      register long int i;
-      for (i = 1; i < rand_deg; ++i)
-	state[i] = (1103515145 * state[i - 1]) + 12345;
-      fptr = &state[rand_sep];
-      rptr = &state[0];
-      for (i = 0; i < 10 * rand_deg; ++i)
-	random();
-    }
-}
-
-/* Initialize the state information in the given array of N bytes for
-   future random number generation.  Based on the number of bytes we
-   are given, and the break values for the different R.N.G.'s, we choose
-   the best (largest) one we can and set things up for it.  srandom is
-   then called to initialize the state information.  Note that on return
-   from srandom, we set state[-1] to be the type multiplexed with the current
-   value of the rear pointer; this is so successive calls to initstate won't
-   lose this information and will be able to restart with setstate.
-   Note: The first thing we do is save the current state, if any, just like
-   setstate so that it doesn't matter when initstate is called.
-   Returns a pointer to the old state.  */
-PTR
-initstate (seed, arg_state, n)
-  unsigned int seed;
-  PTR arg_state;
-  unsigned long n;
-{
-  PTR ostate = (PTR) &state[-1];
-
-  if (rand_type == TYPE_0)
-    state[-1] = rand_type;
-  else
-    state[-1] = (MAX_TYPES * (rptr - state)) + rand_type;
-  if (n < BREAK_1)
-    {
-      if (n < BREAK_0)
-	{
-	  errno = EINVAL;
-	  return NULL;
-	}
-      rand_type = TYPE_0;
-      rand_deg = DEG_0;
-      rand_sep = SEP_0;
-    }
-  else if (n < BREAK_2)
-    {
-      rand_type = TYPE_1;
-      rand_deg = DEG_1;
-      rand_sep = SEP_1;
-    }
-  else if (n < BREAK_3)
-    {
-      rand_type = TYPE_2;
-      rand_deg = DEG_2;
-      rand_sep = SEP_2;
-    }
-  else if (n < BREAK_4)
-    {
-      rand_type = TYPE_3;
-      rand_deg = DEG_3;
-      rand_sep = SEP_3;
-    }
-  else
-    {
-      rand_type = TYPE_4;
-      rand_deg = DEG_4;
-      rand_sep = SEP_4;
-    }
-
-  state = &((long int *) arg_state)[1];	/* First location.  */
-  /* Must set END_PTR before srandom.  */
-  end_ptr = &state[rand_deg];
-  srandom(seed);
-  if (rand_type == TYPE_0)
-    state[-1] = rand_type;
-  else
-    state[-1] = (MAX_TYPES * (rptr - state)) + rand_type;
-
-  return ostate;
-}
-
-/* Restore the state from the given state array.
-   Note: It is important that we also remember the locations of the pointers
-   in the current state information, and restore the locations of the pointers
-   from the old state information.  This is done by multiplexing the pointer
-   location into the zeroeth word of the state information. Note that due
-   to the order in which things are done, it is OK to call setstate with the
-   same state as the current state
-   Returns a pointer to the old state information.  */
-
-PTR
-setstate (arg_state)
-  PTR arg_state;
-{
-  register long int *new_state = (long int *) arg_state;
-  register int type = new_state[0] % MAX_TYPES;
-  register int rear = new_state[0] / MAX_TYPES;
-  PTR ostate = (PTR) &state[-1];
-
-  if (rand_type == TYPE_0)
-    state[-1] = rand_type;
-  else
-    state[-1] = (MAX_TYPES * (rptr - state)) + rand_type;
-
-  switch (type)
-    {
-    case TYPE_0:
-    case TYPE_1:
-    case TYPE_2:
-    case TYPE_3:
-    case TYPE_4:
-      rand_type = type;
-      rand_deg = degrees[type];
-      rand_sep = seps[type];
-      break;
-    default:
-      /* State info munged.  */
-      errno = EINVAL;
-      return NULL;
-    }
-
-  state = &new_state[1];
-  if (rand_type != TYPE_0)
-    {
-      rptr = &state[rear];
-      fptr = &state[(rear + rand_sep) % rand_deg];
-    }
-  /* Set end_ptr too.  */
-  end_ptr = &state[rand_deg];
-
-  return ostate;
-}
-
-/* If we are using the trivial TYPE_0 R.N.G., just do the old linear
-   congruential bit.  Otherwise, we do our fancy trinomial stuff, which is the
-   same in all ther other cases due to all the global variables that have been
-   set up.  The basic operation is to add the number at the rear pointer into
-   the one at the front pointer.  Then both pointers are advanced to the next
-   location cyclically in the table.  The value returned is the sum generated,
-   reduced to 31 bits by throwing away the "least random" low bit.
-   Note: The code takes advantage of the fact that both the front and
-   rear pointers can't wrap on the same call by not testing the rear
-   pointer if the front one has wrapped.  Returns a 31-bit random number.  */
-
-long int
-random ()
-{
-  if (rand_type == TYPE_0)
-    {
-      state[0] = ((state[0] * 1103515245) + 12345) & LONG_MAX;
-      return state[0];
-    }
-  else
-    {
-      long int i;
-      *fptr += *rptr;
-      /* Chucking least random bit.  */
-      i = (*fptr >> 1) & LONG_MAX;
-      ++fptr;
-      if (fptr >= end_ptr)
-	{
-	  fptr = state;
-	  ++rptr;
-	}
-      else
-	{
-	  ++rptr;
-	  if (rptr >= end_ptr)
-	    rptr = state;
-	}
-      return i;
-    }
-}
diff --git a/contrib/gdb/libiberty/rename.c b/contrib/gdb/libiberty/rename.c
deleted file mode 100644
index ae26e2d00407..000000000000
--- a/contrib/gdb/libiberty/rename.c
+++ /dev/null
@@ -1,22 +0,0 @@
-/* rename -- rename a file
-   This function is in the public domain. */
-
-/* Rename a file.  */
-
-#include <errno.h>
-
-int
-rename (zfrom, zto)
-     char *zfrom;
-     char *zto;
-{
-  if (link (zfrom, zto) < 0)
-    {
-      if (errno != EEXIST)
-	return -1;
-      if (unlink (zto) < 0
-	  || link (zfrom, zto) < 0)
-	return -1;
-    }
-  return unlink (zfrom);
-}
diff --git a/contrib/gdb/libiberty/rindex.c b/contrib/gdb/libiberty/rindex.c
deleted file mode 100644
index 061d1269f178..000000000000
--- a/contrib/gdb/libiberty/rindex.c
+++ /dev/null
@@ -1,11 +0,0 @@
-/* Stub implementation of (obsolete) rindex(). */
-
-extern char *strrchr ();
-
-char *
-rindex (s, c)
-  char *s;
-  int c;
-{
-  return strrchr (s, c);
-}
diff --git a/contrib/gdb/libiberty/sigsetmask.c b/contrib/gdb/libiberty/sigsetmask.c
deleted file mode 100644
index 2a09e6a6c5ac..000000000000
--- a/contrib/gdb/libiberty/sigsetmask.c
+++ /dev/null
@@ -1,30 +0,0 @@
-/* Version of sigsetmask.c
-   Written by Steve Chamberlain (sac@cygnus.com).
-   Contributed by Cygnus Support.
-   This file is in the public doamin. */
-
-/* Set the current signal mask to the set provided, and return the 
-   previous value */
-
-#define _POSIX_SOURCE
-#include <ansidecl.h>
-/* Including <sys/types.h> seems to be needed by ISC. */
-#include <sys/types.h>
-#include <signal.h>
-
-#ifdef SIG_SETMASK
-int
-DEFUN(sigsetmask,(set),
-      int set)
-{
-    sigset_t new;
-    sigset_t old;
-    
-    sigemptyset (&new);
-    if (set != 0) {
-      abort();	/* FIXME, we don't know how to translate old mask to new */
-    }
-    sigprocmask(SIG_SETMASK, &new, &old);
-    return 1;	/* FIXME, we always return 1 as old value.  */
-}
-#endif
diff --git a/contrib/gdb/libiberty/spaces.c b/contrib/gdb/libiberty/spaces.c
deleted file mode 100644
index 7ea8532d7f6f..000000000000
--- a/contrib/gdb/libiberty/spaces.c
+++ /dev/null
@@ -1,71 +0,0 @@
-/* Allocate memory region filled with spaces.
-   Copyright (C) 1991 Free Software Foundation, Inc.
-
-This file is part of the libiberty library.
-Libiberty is free software; you can redistribute it and/or
-modify it under the terms of the GNU Library General Public
-License as published by the Free Software Foundation; either
-version 2 of the License, or (at your option) any later version.
-
-Libiberty is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Library General Public License for more details.
-
-You should have received a copy of the GNU Library General Public
-License along with libiberty; see the file COPYING.LIB.  If
-not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-/*
-
-NAME
-
-	spaces -- return a pointer to a buffer full of spaces
-
-SYNOPSIS
-
-	char *spaces (int count)
-
-DESCRIPTION
-
-	Returns a pointer to a memory region filled with the specified
-	number of spaces and null terminated.  The returned pointer is
-	valid until at least the next call.
-	
-BUGS
-
-*/
-
-#include "ansidecl.h"
-#include "libiberty.h"
-
-const char *
-spaces (count)
-  int count;
-{
-  register char *t;
-  static char *buf;
-  static int maxsize;
-  extern char *malloc ();
-  extern void free ();
-
-  if (count > maxsize)
-    {
-      if (buf)
-	{
-	  free (buf);
-	}
-      buf = malloc (count + 1);
-      if (buf == (char *) 0)
-	return 0;
-      for (t = buf + count ; t != buf ; )
-	{
-	  *--t = ' ';
-	}
-      maxsize = count;
-      buf[count] = '\0';
-    }
-  return (const char *) (buf + maxsize - count);
-}
-
diff --git a/contrib/gdb/libiberty/strcasecmp.c b/contrib/gdb/libiberty/strcasecmp.c
deleted file mode 100644
index 53387ca1b3ee..000000000000
--- a/contrib/gdb/libiberty/strcasecmp.c
+++ /dev/null
@@ -1,81 +0,0 @@
-/*
- * Copyright (c) 1987 Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that this notice is preserved and that due credit is given
- * to the University of California at Berkeley. The name of the University
- * may not be used to endorse or promote products derived from this
- * software without specific written prior permission. This software
- * is provided ``as is'' without express or implied warranty.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "@(#)strcasecmp.c	5.5 (Berkeley) 11/24/87";
-#endif /* LIBC_SCCS and not lint */
-
-#include <ansidecl.h>
-#ifdef __STDC__
-#include <stddef.h>
-#else
-#define size_t unsigned long
-#endif
-
-/*
- * This array is designed for mapping upper and lower case letter
- * together for a case independent comparison.  The mappings are
- * based upon ascii character sequences.
- */
-static unsigned char charmap[] = {
-	'\000', '\001', '\002', '\003', '\004', '\005', '\006', '\007',
-	'\010', '\011', '\012', '\013', '\014', '\015', '\016', '\017',
-	'\020', '\021', '\022', '\023', '\024', '\025', '\026', '\027',
-	'\030', '\031', '\032', '\033', '\034', '\035', '\036', '\037',
-	'\040', '\041', '\042', '\043', '\044', '\045', '\046', '\047',
-	'\050', '\051', '\052', '\053', '\054', '\055', '\056', '\057',
-	'\060', '\061', '\062', '\063', '\064', '\065', '\066', '\067',
-	'\070', '\071', '\072', '\073', '\074', '\075', '\076', '\077',
-	'\100', '\141', '\142', '\143', '\144', '\145', '\146', '\147',
-	'\150', '\151', '\152', '\153', '\154', '\155', '\156', '\157',
-	'\160', '\161', '\162', '\163', '\164', '\165', '\166', '\167',
-	'\170', '\171', '\172', '\133', '\134', '\135', '\136', '\137',
-	'\140', '\141', '\142', '\143', '\144', '\145', '\146', '\147',
-	'\150', '\151', '\152', '\153', '\154', '\155', '\156', '\157',
-	'\160', '\161', '\162', '\163', '\164', '\165', '\166', '\167',
-	'\170', '\171', '\172', '\173', '\174', '\175', '\176', '\177',
-	'\200', '\201', '\202', '\203', '\204', '\205', '\206', '\207',
-	'\210', '\211', '\212', '\213', '\214', '\215', '\216', '\217',
-	'\220', '\221', '\222', '\223', '\224', '\225', '\226', '\227',
-	'\230', '\231', '\232', '\233', '\234', '\235', '\236', '\237',
-	'\240', '\241', '\242', '\243', '\244', '\245', '\246', '\247',
-	'\250', '\251', '\252', '\253', '\254', '\255', '\256', '\257',
-	'\260', '\261', '\262', '\263', '\264', '\265', '\266', '\267',
-	'\270', '\271', '\272', '\273', '\274', '\275', '\276', '\277',
-	'\300', '\341', '\342', '\343', '\344', '\345', '\346', '\347',
-	'\350', '\351', '\352', '\353', '\354', '\355', '\356', '\357',
-	'\360', '\361', '\362', '\363', '\364', '\365', '\366', '\367',
-	'\370', '\371', '\372', '\333', '\334', '\335', '\336', '\337',
-	'\340', '\341', '\342', '\343', '\344', '\345', '\346', '\347',
-	'\350', '\351', '\352', '\353', '\354', '\355', '\356', '\357',
-	'\360', '\361', '\362', '\363', '\364', '\365', '\366', '\367',
-	'\370', '\371', '\372', '\373', '\374', '\375', '\376', '\377',
-};
-
-int
-strcasecmp(s1, s2)
-    const char *s1, *s2;
-{
-    register unsigned char u1, u2;
-
-    for (;;) {
-	u1 = (unsigned char) *s1++;
-	u2 = (unsigned char) *s2++;
-	if (charmap[u1] != charmap[u2]) {
-	    return charmap[u1] - charmap[u2];
-	}
-	if (u1 == '\0') {
-	    return 0;
-	}
-    }
-}
-
diff --git a/contrib/gdb/libiberty/strchr.c b/contrib/gdb/libiberty/strchr.c
deleted file mode 100644
index 22976ce248af..000000000000
--- a/contrib/gdb/libiberty/strchr.c
+++ /dev/null
@@ -1,34 +0,0 @@
-/* Portable version of strchr()
-   This function is in the public domain.  */
-
-/*
-NAME
-	strchr -- return pointer to first occurance of a character
-
-SYNOPSIS
-	char *strchr (const char *s, int c)
-
-DESCRIPTION
-	Returns a pointer to the first occurance of character C in
-	string S, or a NULL pointer if no occurance is found.
-	
-BUGS
-	Behavior when character is the null character is implementation
-	dependent.
-*/
-
-#include <ansidecl.h>
-
-char *
-strchr (s, c)
-  register CONST char *s;
-  int c;
-{
-  do {
-    if (*s == c)
-      {
-	return (char*)s;
-      }
-  } while (*s++);
-  return (0);
-}
diff --git a/contrib/gdb/libiberty/strdup.c b/contrib/gdb/libiberty/strdup.c
deleted file mode 100644
index 1785b34f2745..000000000000
--- a/contrib/gdb/libiberty/strdup.c
+++ /dev/null
@@ -1,10 +0,0 @@
-char *
-strdup(s)
-     char *s;
-{
-    char *result = (char*)malloc(strlen(s) + 1);
-    if (result == (char*)0)
-	return (char*)0;
-    strcpy(result, s);
-    return result;
-}
diff --git a/contrib/gdb/libiberty/strerror.c b/contrib/gdb/libiberty/strerror.c
deleted file mode 100644
index 9f3f92b3d1a7..000000000000
--- a/contrib/gdb/libiberty/strerror.c
+++ /dev/null
@@ -1,829 +0,0 @@
-/* Extended support for using errno values.
-   Written by Fred Fish.  fnf@cygnus.com
-   This file is in the public domain.  --Per Bothner.  */
-
-#include "ansidecl.h"
-#include "libiberty.h"
-
-#include "config.h"
-
-#ifndef NEED_sys_errlist
-/* Note that errno.h (not sure what OS) or stdio.h (BSD 4.4, at least)
-   might declare sys_errlist in a way that the compiler might consider
-   incompatible with our later declaration, perhaps by using const
-   attributes.  So we hide the declaration in errno.h (if any) using a
-   macro. */
-#define sys_errlist sys_errlist__
-#endif
-
-#include <stdio.h>
-#include <errno.h>
-
-#ifndef NEED_sys_errlist
-#undef sys_errlist
-#endif
-
-/*  Routines imported from standard C runtime libraries. */
-
-#ifdef __STDC__
-#include <stddef.h>
-extern void *malloc (size_t size);				/* 4.10.3.3 */
-extern void *memset (void *s, int c, size_t n);			/* 4.11.6.1 */
-#else	/* !__STDC__ */
-extern char *malloc ();		/* Standard memory allocater */
-extern char *memset ();
-#endif	/* __STDC__ */
-
-#ifndef MAX
-#  define MAX(a,b) ((a) > (b) ? (a) : (b))
-#endif
-
-/* Translation table for errno values.  See intro(2) in most UNIX systems
-   Programmers Reference Manuals.
-
-   Note that this table is generally only accessed when it is used at runtime
-   to initialize errno name and message tables that are indexed by errno
-   value.
-
-   Not all of these errnos will exist on all systems.  This table is the only
-   thing that should have to be updated as new error numbers are introduced.
-   It's sort of ugly, but at least its portable. */
-
-struct error_info
-{
-  int value;		/* The numeric value from <errno.h> */
-  const char *name;	/* The equivalent symbolic value */
-#ifdef NEED_sys_errlist
-  const char *msg;	/* Short message about this value */
-#endif
-};
-
-#ifdef NEED_sys_errlist
-#   define ENTRY(value, name, msg)	{value, name, msg}
-#else
-#   define ENTRY(value, name, msg)	{value, name}
-#endif
-
-static const struct error_info error_table[] =
-{
-#if defined (EPERM)
-  ENTRY(EPERM, "EPERM", "Not owner"),
-#endif
-#if defined (ENOENT)
-  ENTRY(ENOENT, "ENOENT", "No such file or directory"),
-#endif
-#if defined (ESRCH)
-  ENTRY(ESRCH, "ESRCH", "No such process"),
-#endif
-#if defined (EINTR)
-  ENTRY(EINTR, "EINTR", "Interrupted system call"),
-#endif
-#if defined (EIO)
-  ENTRY(EIO, "EIO", "I/O error"),
-#endif
-#if defined (ENXIO)
-  ENTRY(ENXIO, "ENXIO", "No such device or address"),
-#endif
-#if defined (E2BIG)
-  ENTRY(E2BIG, "E2BIG", "Arg list too long"),
-#endif
-#if defined (ENOEXEC)
-  ENTRY(ENOEXEC, "ENOEXEC", "Exec format error"),
-#endif
-#if defined (EBADF)
-  ENTRY(EBADF, "EBADF", "Bad file number"),
-#endif
-#if defined (ECHILD)
-  ENTRY(ECHILD, "ECHILD", "No child processes"),
-#endif
-#if defined (EWOULDBLOCK)	/* Put before EAGAIN, sometimes aliased */
-  ENTRY(EWOULDBLOCK, "EWOULDBLOCK", "Operation would block"),
-#endif
-#if defined (EAGAIN)
-  ENTRY(EAGAIN, "EAGAIN", "No more processes"),
-#endif
-#if defined (ENOMEM)
-  ENTRY(ENOMEM, "ENOMEM", "Not enough space"),
-#endif
-#if defined (EACCES)
-  ENTRY(EACCES, "EACCES", "Permission denied"),
-#endif
-#if defined (EFAULT)
-  ENTRY(EFAULT, "EFAULT", "Bad address"),
-#endif
-#if defined (ENOTBLK)
-  ENTRY(ENOTBLK, "ENOTBLK", "Block device required"),
-#endif
-#if defined (EBUSY)
-  ENTRY(EBUSY, "EBUSY", "Device busy"),
-#endif
-#if defined (EEXIST)
-  ENTRY(EEXIST, "EEXIST", "File exists"),
-#endif
-#if defined (EXDEV)
-  ENTRY(EXDEV, "EXDEV", "Cross-device link"),
-#endif
-#if defined (ENODEV)
-  ENTRY(ENODEV, "ENODEV", "No such device"),
-#endif
-#if defined (ENOTDIR)
-  ENTRY(ENOTDIR, "ENOTDIR", "Not a directory"),
-#endif
-#if defined (EISDIR)
-  ENTRY(EISDIR, "EISDIR", "Is a directory"),
-#endif
-#if defined (EINVAL)
-  ENTRY(EINVAL, "EINVAL", "Invalid argument"),
-#endif
-#if defined (ENFILE)
-  ENTRY(ENFILE, "ENFILE", "File table overflow"),
-#endif
-#if defined (EMFILE)
-  ENTRY(EMFILE, "EMFILE", "Too many open files"),
-#endif
-#if defined (ENOTTY)
-  ENTRY(ENOTTY, "ENOTTY", "Not a typewriter"),
-#endif
-#if defined (ETXTBSY)
-  ENTRY(ETXTBSY, "ETXTBSY", "Text file busy"),
-#endif
-#if defined (EFBIG)
-  ENTRY(EFBIG, "EFBIG", "File too large"),
-#endif
-#if defined (ENOSPC)
-  ENTRY(ENOSPC, "ENOSPC", "No space left on device"),
-#endif
-#if defined (ESPIPE)
-  ENTRY(ESPIPE, "ESPIPE", "Illegal seek"),
-#endif
-#if defined (EROFS)
-  ENTRY(EROFS, "EROFS", "Read-only file system"),
-#endif
-#if defined (EMLINK)
-  ENTRY(EMLINK, "EMLINK", "Too many links"),
-#endif
-#if defined (EPIPE)
-  ENTRY(EPIPE, "EPIPE", "Broken pipe"),
-#endif
-#if defined (EDOM)
-  ENTRY(EDOM, "EDOM", "Math argument out of domain of func"),
-#endif
-#if defined (ERANGE)
-  ENTRY(ERANGE, "ERANGE", "Math result not representable"),
-#endif
-#if defined (ENOMSG)
-  ENTRY(ENOMSG, "ENOMSG", "No message of desired type"),
-#endif
-#if defined (EIDRM)
-  ENTRY(EIDRM, "EIDRM", "Identifier removed"),
-#endif
-#if defined (ECHRNG)
-  ENTRY(ECHRNG, "ECHRNG", "Channel number out of range"),
-#endif
-#if defined (EL2NSYNC)
-  ENTRY(EL2NSYNC, "EL2NSYNC", "Level 2 not synchronized"),
-#endif
-#if defined (EL3HLT)
-  ENTRY(EL3HLT, "EL3HLT", "Level 3 halted"),
-#endif
-#if defined (EL3RST)
-  ENTRY(EL3RST, "EL3RST", "Level 3 reset"),
-#endif
-#if defined (ELNRNG)
-  ENTRY(ELNRNG, "ELNRNG", "Link number out of range"),
-#endif
-#if defined (EUNATCH)
-  ENTRY(EUNATCH, "EUNATCH", "Protocol driver not attached"),
-#endif
-#if defined (ENOCSI)
-  ENTRY(ENOCSI, "ENOCSI", "No CSI structure available"),
-#endif
-#if defined (EL2HLT)
-  ENTRY(EL2HLT, "EL2HLT", "Level 2 halted"),
-#endif
-#if defined (EDEADLK)
-  ENTRY(EDEADLK, "EDEADLK", "Deadlock condition"),
-#endif
-#if defined (ENOLCK)
-  ENTRY(ENOLCK, "ENOLCK", "No record locks available"),
-#endif
-#if defined (EBADE)
-  ENTRY(EBADE, "EBADE", "Invalid exchange"),
-#endif
-#if defined (EBADR)
-  ENTRY(EBADR, "EBADR", "Invalid request descriptor"),
-#endif
-#if defined (EXFULL)
-  ENTRY(EXFULL, "EXFULL", "Exchange full"),
-#endif
-#if defined (ENOANO)
-  ENTRY(ENOANO, "ENOANO", "No anode"),
-#endif
-#if defined (EBADRQC)
-  ENTRY(EBADRQC, "EBADRQC", "Invalid request code"),
-#endif
-#if defined (EBADSLT)
-  ENTRY(EBADSLT, "EBADSLT", "Invalid slot"),
-#endif
-#if defined (EDEADLOCK)
-  ENTRY(EDEADLOCK, "EDEADLOCK", "File locking deadlock error"),
-#endif
-#if defined (EBFONT)
-  ENTRY(EBFONT, "EBFONT", "Bad font file format"),
-#endif
-#if defined (ENOSTR)
-  ENTRY(ENOSTR, "ENOSTR", "Device not a stream"),
-#endif
-#if defined (ENODATA)
-  ENTRY(ENODATA, "ENODATA", "No data available"),
-#endif
-#if defined (ETIME)
-  ENTRY(ETIME, "ETIME", "Timer expired"),
-#endif
-#if defined (ENOSR)
-  ENTRY(ENOSR, "ENOSR", "Out of streams resources"),
-#endif
-#if defined (ENONET)
-  ENTRY(ENONET, "ENONET", "Machine is not on the network"),
-#endif
-#if defined (ENOPKG)
-  ENTRY(ENOPKG, "ENOPKG", "Package not installed"),
-#endif
-#if defined (EREMOTE)
-  ENTRY(EREMOTE, "EREMOTE", "Object is remote"),
-#endif
-#if defined (ENOLINK)
-  ENTRY(ENOLINK, "ENOLINK", "Link has been severed"),
-#endif
-#if defined (EADV)
-  ENTRY(EADV, "EADV", "Advertise error"),
-#endif
-#if defined (ESRMNT)
-  ENTRY(ESRMNT, "ESRMNT", "Srmount error"),
-#endif
-#if defined (ECOMM)
-  ENTRY(ECOMM, "ECOMM", "Communication error on send"),
-#endif
-#if defined (EPROTO)
-  ENTRY(EPROTO, "EPROTO", "Protocol error"),
-#endif
-#if defined (EMULTIHOP)
-  ENTRY(EMULTIHOP, "EMULTIHOP", "Multihop attempted"),
-#endif
-#if defined (EDOTDOT)
-  ENTRY(EDOTDOT, "EDOTDOT", "RFS specific error"),
-#endif
-#if defined (EBADMSG)
-  ENTRY(EBADMSG, "EBADMSG", "Not a data message"),
-#endif
-#if defined (ENAMETOOLONG)
-  ENTRY(ENAMETOOLONG, "ENAMETOOLONG", "File name too long"),
-#endif
-#if defined (EOVERFLOW)
-  ENTRY(EOVERFLOW, "EOVERFLOW", "Value too large for defined data type"),
-#endif
-#if defined (ENOTUNIQ)
-  ENTRY(ENOTUNIQ, "ENOTUNIQ", "Name not unique on network"),
-#endif
-#if defined (EBADFD)
-  ENTRY(EBADFD, "EBADFD", "File descriptor in bad state"),
-#endif
-#if defined (EREMCHG)
-  ENTRY(EREMCHG, "EREMCHG", "Remote address changed"),
-#endif
-#if defined (ELIBACC)
-  ENTRY(ELIBACC, "ELIBACC", "Can not access a needed shared library"),
-#endif
-#if defined (ELIBBAD)
-  ENTRY(ELIBBAD, "ELIBBAD", "Accessing a corrupted shared library"),
-#endif
-#if defined (ELIBSCN)
-  ENTRY(ELIBSCN, "ELIBSCN", ".lib section in a.out corrupted"),
-#endif
-#if defined (ELIBMAX)
-  ENTRY(ELIBMAX, "ELIBMAX", "Attempting to link in too many shared libraries"),
-#endif
-#if defined (ELIBEXEC)
-  ENTRY(ELIBEXEC, "ELIBEXEC", "Cannot exec a shared library directly"),
-#endif
-#if defined (EILSEQ)
-  ENTRY(EILSEQ, "EILSEQ", "Illegal byte sequence"),
-#endif
-#if defined (ENOSYS)
-  ENTRY(ENOSYS, "ENOSYS", "Operation not applicable"),
-#endif
-#if defined (ELOOP)
-  ENTRY(ELOOP, "ELOOP", "Too many symbolic links encountered"),
-#endif
-#if defined (ERESTART)
-  ENTRY(ERESTART, "ERESTART", "Interrupted system call should be restarted"),
-#endif
-#if defined (ESTRPIPE)
-  ENTRY(ESTRPIPE, "ESTRPIPE", "Streams pipe error"),
-#endif
-#if defined (ENOTEMPTY)
-  ENTRY(ENOTEMPTY, "ENOTEMPTY", "Directory not empty"),
-#endif
-#if defined (EUSERS)
-  ENTRY(EUSERS, "EUSERS", "Too many users"),
-#endif
-#if defined (ENOTSOCK)
-  ENTRY(ENOTSOCK, "ENOTSOCK", "Socket operation on non-socket"),
-#endif
-#if defined (EDESTADDRREQ)
-  ENTRY(EDESTADDRREQ, "EDESTADDRREQ", "Destination address required"),
-#endif
-#if defined (EMSGSIZE)
-  ENTRY(EMSGSIZE, "EMSGSIZE", "Message too long"),
-#endif
-#if defined (EPROTOTYPE)
-  ENTRY(EPROTOTYPE, "EPROTOTYPE", "Protocol wrong type for socket"),
-#endif
-#if defined (ENOPROTOOPT)
-  ENTRY(ENOPROTOOPT, "ENOPROTOOPT", "Protocol not available"),
-#endif
-#if defined (EPROTONOSUPPORT)
-  ENTRY(EPROTONOSUPPORT, "EPROTONOSUPPORT", "Protocol not supported"),
-#endif
-#if defined (ESOCKTNOSUPPORT)
-  ENTRY(ESOCKTNOSUPPORT, "ESOCKTNOSUPPORT", "Socket type not supported"),
-#endif
-#if defined (EOPNOTSUPP)
-  ENTRY(EOPNOTSUPP, "EOPNOTSUPP", "Operation not supported on transport endpoint"),
-#endif
-#if defined (EPFNOSUPPORT)
-  ENTRY(EPFNOSUPPORT, "EPFNOSUPPORT", "Protocol family not supported"),
-#endif
-#if defined (EAFNOSUPPORT)
-  ENTRY(EAFNOSUPPORT, "EAFNOSUPPORT", "Address family not supported by protocol"),
-#endif
-#if defined (EADDRINUSE)
-  ENTRY(EADDRINUSE, "EADDRINUSE", "Address already in use"),
-#endif
-#if defined (EADDRNOTAVAIL)
-  ENTRY(EADDRNOTAVAIL, "EADDRNOTAVAIL","Cannot assign requested address"),
-#endif
-#if defined (ENETDOWN)
-  ENTRY(ENETDOWN, "ENETDOWN", "Network is down"),
-#endif
-#if defined (ENETUNREACH)
-  ENTRY(ENETUNREACH, "ENETUNREACH", "Network is unreachable"),
-#endif
-#if defined (ENETRESET)
-  ENTRY(ENETRESET, "ENETRESET", "Network dropped connection because of reset"),
-#endif
-#if defined (ECONNABORTED)
-  ENTRY(ECONNABORTED, "ECONNABORTED", "Software caused connection abort"),
-#endif
-#if defined (ECONNRESET)
-  ENTRY(ECONNRESET, "ECONNRESET", "Connection reset by peer"),
-#endif
-#if defined (ENOBUFS)
-  ENTRY(ENOBUFS, "ENOBUFS", "No buffer space available"),
-#endif
-#if defined (EISCONN)
-  ENTRY(EISCONN, "EISCONN", "Transport endpoint is already connected"),
-#endif
-#if defined (ENOTCONN)
-  ENTRY(ENOTCONN, "ENOTCONN", "Transport endpoint is not connected"),
-#endif
-#if defined (ESHUTDOWN)
-  ENTRY(ESHUTDOWN, "ESHUTDOWN", "Cannot send after transport endpoint shutdown"),
-#endif
-#if defined (ETOOMANYREFS)
-  ENTRY(ETOOMANYREFS, "ETOOMANYREFS", "Too many references: cannot splice"),
-#endif
-#if defined (ETIMEDOUT)
-  ENTRY(ETIMEDOUT, "ETIMEDOUT", "Connection timed out"),
-#endif
-#if defined (ECONNREFUSED)
-  ENTRY(ECONNREFUSED, "ECONNREFUSED", "Connection refused"),
-#endif
-#if defined (EHOSTDOWN)
-  ENTRY(EHOSTDOWN, "EHOSTDOWN", "Host is down"),
-#endif
-#if defined (EHOSTUNREACH)
-  ENTRY(EHOSTUNREACH, "EHOSTUNREACH", "No route to host"),
-#endif
-#if defined (EALREADY)
-  ENTRY(EALREADY, "EALREADY", "Operation already in progress"),
-#endif
-#if defined (EINPROGRESS)
-  ENTRY(EINPROGRESS, "EINPROGRESS", "Operation now in progress"),
-#endif
-#if defined (ESTALE)
-  ENTRY(ESTALE, "ESTALE", "Stale NFS file handle"),
-#endif
-#if defined (EUCLEAN)
-  ENTRY(EUCLEAN, "EUCLEAN", "Structure needs cleaning"),
-#endif
-#if defined (ENOTNAM)
-  ENTRY(ENOTNAM, "ENOTNAM", "Not a XENIX named type file"),
-#endif
-#if defined (ENAVAIL)
-  ENTRY(ENAVAIL, "ENAVAIL", "No XENIX semaphores available"),
-#endif
-#if defined (EISNAM)
-  ENTRY(EISNAM, "EISNAM", "Is a named type file"),
-#endif
-#if defined (EREMOTEIO)
-  ENTRY(EREMOTEIO, "EREMOTEIO", "Remote I/O error"),
-#endif
-  ENTRY(0, NULL, NULL)
-};
-
-#ifdef EVMSERR
-/* This is not in the table, because the numeric value of EVMSERR (32767)
-   lies outside the range of sys_errlist[].  */
-static struct { int value; const char *name, *msg; }
-  evmserr = { EVMSERR, "EVMSERR", "VMS-specific error" };
-#endif
-
-/* Translation table allocated and initialized at runtime.  Indexed by the
-   errno value to find the equivalent symbolic value. */
-
-static const char **error_names;
-static int num_error_names = 0;
-
-/* Translation table allocated and initialized at runtime, if it does not
-   already exist in the host environment.  Indexed by the errno value to find
-   the descriptive string.
-
-   We don't export it for use in other modules because even though it has the
-   same name, it differs from other implementations in that it is dynamically
-   initialized rather than statically initialized. */
-
-#ifdef NEED_sys_errlist
-
-static int sys_nerr;
-static const char **sys_errlist;
-
-#else
-
-extern int sys_nerr;
-extern char *sys_errlist[];
-
-#endif
-
-
-/*
-
-NAME
-
-	init_error_tables -- initialize the name and message tables
-
-SYNOPSIS
-
-	static void init_error_tables ();
-
-DESCRIPTION
-
-	Using the error_table, which is initialized at compile time, generate
-	the error_names and the sys_errlist (if needed) tables, which are
-	indexed at runtime by a specific errno value.
-
-BUGS
-
-	The initialization of the tables may fail under low memory conditions,
-	in which case we don't do anything particularly useful, but we don't
-	bomb either.  Who knows, it might succeed at a later point if we free
-	some memory in the meantime.  In any case, the other routines know
-	how to deal with lack of a table after trying to initialize it.  This
-	may or may not be considered to be a bug, that we don't specifically
-	warn about this particular failure mode.
-
-*/
-
-static void
-init_error_tables ()
-{
-  const struct error_info *eip;
-  int nbytes;
-
-  /* If we haven't already scanned the error_table once to find the maximum
-     errno value, then go find it now. */
-
-  if (num_error_names == 0)
-    {
-      for (eip = error_table; eip -> name != NULL; eip++)
-	{
-	  if (eip -> value >= num_error_names)
-	    {
-	      num_error_names = eip -> value + 1;
-	    }
-	}
-    }
-
-  /* Now attempt to allocate the error_names table, zero it out, and then
-     initialize it from the statically initialized error_table. */
-
-  if (error_names == NULL)
-    {
-      nbytes = num_error_names * sizeof (char *);
-      if ((error_names = (const char **) malloc (nbytes)) != NULL)
-	{
-	  memset (error_names, 0, nbytes);
-	  for (eip = error_table; eip -> name != NULL; eip++)
-	    {
-	      error_names[eip -> value] = eip -> name;
-	    }
-	}
-    }
-
-#ifdef NEED_sys_errlist
-
-  /* Now attempt to allocate the sys_errlist table, zero it out, and then
-     initialize it from the statically initialized error_table. */
-
-  if (sys_errlist == NULL)
-    {
-      nbytes = num_error_names * sizeof (char *);
-      if ((sys_errlist = (const char **) malloc (nbytes)) != NULL)
-	{
-	  memset (sys_errlist, 0, nbytes);
-	  sys_nerr = num_error_names;
-	  for (eip = error_table; eip -> name != NULL; eip++)
-	    {
-	      sys_errlist[eip -> value] = eip -> msg;
-	    }
-	}
-    }
-
-#endif
-
-}
-
-/*
-
-NAME
-
-	errno_max -- return the max errno value
-
-SYNOPSIS
-
-	int errno_max ();
-
-DESCRIPTION
-
-	Returns the maximum errno value for which a corresponding symbolic
-	name or message is available.  Note that in the case where
-	we use the sys_errlist supplied by the system, it is possible for
-	there to be more symbolic names than messages, or vice versa.
-	In fact, the manual page for perror(3C) explicitly warns that one
-	should check the size of the table (sys_nerr) before indexing it,
-	since new error codes may be added to the system before they are
-	added to the table.  Thus sys_nerr might be smaller than value
-	implied by the largest errno value defined in <errno.h>.
-
-	We return the maximum value that can be used to obtain a meaningful
-	symbolic name or message.
-
-*/
-
-int
-errno_max ()
-{
-  int maxsize;
-
-  if (error_names == NULL)
-    {
-      init_error_tables ();
-    }
-  maxsize = MAX (sys_nerr, num_error_names);
-  return (maxsize - 1);
-}
-
-#ifdef NEED_strerror
-
-/*
-
-NAME
-
-	strerror -- map an error number to an error message string
-
-SYNOPSIS
-
-	char *strerror (int errnoval)
-
-DESCRIPTION
-
-	Maps an errno number to an error message string, the contents of
-	which are implementation defined.  On systems which have the external
-	variables sys_nerr and sys_errlist, these strings will be the same
-	as the ones used by perror().
-
-	If the supplied error number is within the valid range of indices
-	for the sys_errlist, but no message is available for the particular
-	error number, then returns the string "Error NUM", where NUM is the
-	error number.
-
-	If the supplied error number is not a valid index into sys_errlist,
-	returns NULL.
-
-	The returned string is only guaranteed to be valid only until the
-	next call to strerror.
-
-*/
-
-char *
-strerror (errnoval)
-  int errnoval;
-{
-  char *msg;
-  static char buf[32];
-
-#ifdef NEED_sys_errlist
-
-  if (error_names == NULL)
-    {
-      init_error_tables ();
-    }
-
-#endif
-
-  if ((errnoval < 0) || (errnoval >= sys_nerr))
-    {
-#ifdef EVMSERR
-      if (errnoval == evmserr.value)
-	msg = evmserr.msg;
-      else
-#endif
-      /* Out of range, just return NULL */
-      msg = NULL;
-    }
-  else if ((sys_errlist == NULL) || (sys_errlist[errnoval] == NULL))
-    {
-      /* In range, but no sys_errlist or no entry at this index. */
-      sprintf (buf, "Error %d", errnoval);
-      msg = buf;
-    }
-  else
-    {
-      /* In range, and a valid message.  Just return the message. */
-      msg = (char *) sys_errlist[errnoval];
-    }
-  
-  return (msg);
-}
-
-#endif	/* NEED_strerror */
-
-
-/*
-
-NAME
-
-	strerrno -- map an error number to a symbolic name string
-
-SYNOPSIS
-
-	const char *strerrno (int errnoval)
-
-DESCRIPTION
-
-	Given an error number returned from a system call (typically
-	returned in errno), returns a pointer to a string containing the
-	symbolic name of that error number, as found in <errno.h>.
-
-	If the supplied error number is within the valid range of indices
-	for symbolic names, but no name is available for the particular
-	error number, then returns the string "Error NUM", where NUM is
-	the error number.
-
-	If the supplied error number is not within the range of valid
-	indices, then returns NULL.
-
-BUGS
-
-	The contents of the location pointed to are only guaranteed to be
-	valid until the next call to strerrno.
-
-*/
-
-const char *
-strerrno (errnoval)
-  int errnoval;
-{
-  const char *name;
-  static char buf[32];
-
-  if (error_names == NULL)
-    {
-      init_error_tables ();
-    }
-
-  if ((errnoval < 0) || (errnoval >= num_error_names))
-    {
-#ifdef EVMSERR
-      if (errnoval == evmserr.value)
-	name = evmserr.name;
-      else
-#endif
-      /* Out of range, just return NULL */
-      name = NULL;
-    }
-  else if ((error_names == NULL) || (error_names[errnoval] == NULL))
-    {
-      /* In range, but no error_names or no entry at this index. */
-      sprintf (buf, "Error %d", errnoval);
-      name = (const char *) buf;
-    }
-  else
-    {
-      /* In range, and a valid name.  Just return the name. */
-      name = error_names[errnoval];
-    }
-
-  return (name);
-}
-
-/*
-
-NAME
-
-	strtoerrno -- map a symbolic errno name to a numeric value
-
-SYNOPSIS
-
-	int strtoerrno (char *name)
-
-DESCRIPTION
-
-	Given the symbolic name of a error number, map it to an errno value.
-	If no translation is found, returns 0.
-
-*/
-
-int
-strtoerrno (name)
-     const char *name;
-{
-  int errnoval = 0;
-
-  if (name != NULL)
-    {
-      if (error_names == NULL)
-	{
-	  init_error_tables ();
-	}
-      for (errnoval = 0; errnoval < num_error_names; errnoval++)
-	{
-	  if ((error_names[errnoval] != NULL) &&
-	      (strcmp (name, error_names[errnoval]) == 0))
-	    {
-	      break;
-	    }
-	}
-      if (errnoval == num_error_names)
-	{
-#ifdef EVMSERR
-	  if (strcmp (name, evmserr.name) == 0)
-	    errnoval = evmserr.value;
-	  else
-#endif
-	  errnoval = 0;
-	}
-    }
-  return (errnoval);
-}
-
-
-/* A simple little main that does nothing but print all the errno translations
-   if MAIN is defined and this file is compiled and linked. */
-
-#ifdef MAIN
-
-#include <stdio.h>
-
-int
-main ()
-{
-  int errn;
-  int errnmax;
-  const char *name;
-  char *msg;
-  char *strerror ();
-
-  errnmax = errno_max ();
-  printf ("%d entries in names table.\n", num_error_names);
-  printf ("%d entries in messages table.\n", sys_nerr);
-  printf ("%d is max useful index.\n", errnmax);
-
-  /* Keep printing values until we get to the end of *both* tables, not
-     *either* table.  Note that knowing the maximum useful index does *not*
-     relieve us of the responsibility of testing the return pointer for
-     NULL. */
-
-  for (errn = 0; errn <= errnmax; errn++)
-    {
-      name = strerrno (errn);
-      name = (name == NULL) ? "<NULL>" : name;
-      msg = strerror (errn);
-      msg = (msg == NULL) ? "<NULL>" : msg;
-      printf ("%-4d%-18s%s\n", errn, name, msg);
-    }
-
-  return 0;
-}
-
-#endif
diff --git a/contrib/gdb/libiberty/strncasecmp.c b/contrib/gdb/libiberty/strncasecmp.c
deleted file mode 100644
index 4485cac7a6a2..000000000000
--- a/contrib/gdb/libiberty/strncasecmp.c
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
- * Copyright (c) 1987 Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that this notice is preserved and that due credit is given
- * to the University of California at Berkeley. The name of the University
- * may not be used to endorse or promote products derived from this
- * software without specific written prior permission. This software
- * is provided ``as is'' without express or implied warranty.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "@(#)strcasecmp.c	5.5 (Berkeley) 11/24/87";
-#endif /* LIBC_SCCS and not lint */
-
-#include <ansidecl.h>
-#ifdef __STDC__
-#include <stddef.h>
-#else
-#define size_t unsigned long
-#endif
-
-/*
- * This array is designed for mapping upper and lower case letter
- * together for a case independent comparison.  The mappings are
- * based upon ascii character sequences.
- */
-static unsigned char charmap[] = {
-	'\000', '\001', '\002', '\003', '\004', '\005', '\006', '\007',
-	'\010', '\011', '\012', '\013', '\014', '\015', '\016', '\017',
-	'\020', '\021', '\022', '\023', '\024', '\025', '\026', '\027',
-	'\030', '\031', '\032', '\033', '\034', '\035', '\036', '\037',
-	'\040', '\041', '\042', '\043', '\044', '\045', '\046', '\047',
-	'\050', '\051', '\052', '\053', '\054', '\055', '\056', '\057',
-	'\060', '\061', '\062', '\063', '\064', '\065', '\066', '\067',
-	'\070', '\071', '\072', '\073', '\074', '\075', '\076', '\077',
-	'\100', '\141', '\142', '\143', '\144', '\145', '\146', '\147',
-	'\150', '\151', '\152', '\153', '\154', '\155', '\156', '\157',
-	'\160', '\161', '\162', '\163', '\164', '\165', '\166', '\167',
-	'\170', '\171', '\172', '\133', '\134', '\135', '\136', '\137',
-	'\140', '\141', '\142', '\143', '\144', '\145', '\146', '\147',
-	'\150', '\151', '\152', '\153', '\154', '\155', '\156', '\157',
-	'\160', '\161', '\162', '\163', '\164', '\165', '\166', '\167',
-	'\170', '\171', '\172', '\173', '\174', '\175', '\176', '\177',
-	'\200', '\201', '\202', '\203', '\204', '\205', '\206', '\207',
-	'\210', '\211', '\212', '\213', '\214', '\215', '\216', '\217',
-	'\220', '\221', '\222', '\223', '\224', '\225', '\226', '\227',
-	'\230', '\231', '\232', '\233', '\234', '\235', '\236', '\237',
-	'\240', '\241', '\242', '\243', '\244', '\245', '\246', '\247',
-	'\250', '\251', '\252', '\253', '\254', '\255', '\256', '\257',
-	'\260', '\261', '\262', '\263', '\264', '\265', '\266', '\267',
-	'\270', '\271', '\272', '\273', '\274', '\275', '\276', '\277',
-	'\300', '\341', '\342', '\343', '\344', '\345', '\346', '\347',
-	'\350', '\351', '\352', '\353', '\354', '\355', '\356', '\357',
-	'\360', '\361', '\362', '\363', '\364', '\365', '\366', '\367',
-	'\370', '\371', '\372', '\333', '\334', '\335', '\336', '\337',
-	'\340', '\341', '\342', '\343', '\344', '\345', '\346', '\347',
-	'\350', '\351', '\352', '\353', '\354', '\355', '\356', '\357',
-	'\360', '\361', '\362', '\363', '\364', '\365', '\366', '\367',
-	'\370', '\371', '\372', '\373', '\374', '\375', '\376', '\377',
-};
-
-int
-strncasecmp(s1, s2, n)
-	const char *s1, *s2;
-	register size_t n;
-{
-    register unsigned char u1, u2;
-
-    for (; n != 0; --n) {
-	u1 = (unsigned char) *s1++;
-	u2 = (unsigned char) *s2++;
-	if (charmap[u1] != charmap[u2]) {
-	    return charmap[u1] - charmap[u2];
-	}
-	if (u1 == '\0') {
-	    return 0;
-	}
-    }
-    return 0;
-}
diff --git a/contrib/gdb/libiberty/strrchr.c b/contrib/gdb/libiberty/strrchr.c
deleted file mode 100644
index 30f9e8a3658a..000000000000
--- a/contrib/gdb/libiberty/strrchr.c
+++ /dev/null
@@ -1,34 +0,0 @@
-/* Portable version of strrchr().
-   This function is in the public domain. */
-
-/*
-NAME
-	strrchr -- return pointer to last occurance of a character
-
-SYNOPSIS
-	char *strrchr (const char *s, int c)
-
-DESCRIPTION
-	Returns a pointer to the last occurance of character C in
-	string S, or a NULL pointer if no occurance is found.
-	
-BUGS
-	Behavior when character is the null character is implementation
-	dependent.
-*/
-
-#include <ansidecl.h>
-
-char *
-strrchr (s, c)
-  register CONST char *s;
-  int c;
-{
-  char *rtnval = 0;
-
-  do {
-    if (*s == c)
-      rtnval = (char*) s;
-  } while (*s++);
-  return (rtnval);
-}
diff --git a/contrib/gdb/libiberty/strsignal.c b/contrib/gdb/libiberty/strsignal.c
deleted file mode 100644
index c4dd63c80981..000000000000
--- a/contrib/gdb/libiberty/strsignal.c
+++ /dev/null
@@ -1,627 +0,0 @@
-/* Extended support for using signal values.
-   Written by Fred Fish.  fnf@cygnus.com
-   This file is in the public domain.  */
-
-#include "ansidecl.h"
-#include "libiberty.h"
-
-#include "config.h"
-
-#ifdef LOSING_SYS_SIGLIST
-#define sys_siglist no_such_symbol
-#endif
-
-#include <stdio.h>
-#include <signal.h>
-
-/*  Routines imported from standard C runtime libraries. */
-
-#ifdef __STDC__
-#include <stddef.h>
-extern void *malloc (size_t size);				/* 4.10.3.3 */
-extern void *memset (void *s, int c, size_t n);			/* 4.11.6.1 */
-#else	/* !__STDC__ */
-extern char *malloc ();		/* Standard memory allocater */
-extern char *memset ();
-#endif	/* __STDC__ */
-
-#ifdef LOSING_SYS_SIGLIST
-#undef sys_siglist
-#endif
-
-
-#ifndef NULL
-#  ifdef __STDC__
-#    define NULL (void *) 0
-#  else
-#    define NULL 0
-#  endif
-#endif
-
-#ifndef MAX
-#  define MAX(a,b) ((a) > (b) ? (a) : (b))
-#endif
-
-/* Translation table for signal values.
-
-   Note that this table is generally only accessed when it is used at runtime
-   to initialize signal name and message tables that are indexed by signal
-   value.
-
-   Not all of these signals will exist on all systems.  This table is the only
-   thing that should have to be updated as new signal numbers are introduced.
-   It's sort of ugly, but at least its portable. */
-
-struct signal_info
-{
-  int value;		/* The numeric value from <signal.h> */
-  const char *name;	/* The equivalent symbolic value */
-#ifdef NEED_sys_siglist
-  const char *msg;	/* Short message about this value */
-#endif
-};
-
-#ifdef NEED_sys_siglist
-#   define ENTRY(value, name, msg)	{value, name, msg}
-#else
-#   define ENTRY(value, name, msg)	{value, name}
-#endif
-
-static const struct signal_info signal_table[] =
-{
-#if defined (SIGHUP)
-  ENTRY(SIGHUP, "SIGHUP", "Hangup"),
-#endif
-#if defined (SIGINT)
-  ENTRY(SIGINT, "SIGINT", "Interrupt"),
-#endif
-#if defined (SIGQUIT)
-  ENTRY(SIGQUIT, "SIGQUIT", "Quit"),
-#endif
-#if defined (SIGILL)
-  ENTRY(SIGILL, "SIGILL", "Illegal instruction"),
-#endif
-#if defined (SIGTRAP)
-  ENTRY(SIGTRAP, "SIGTRAP", "Trace/breakpoint trap"),
-#endif
-/* Put SIGIOT before SIGABRT, so that if SIGIOT==SIGABRT then SIGABRT
-   overrides SIGIOT.  SIGABRT is in ANSI and POSIX.1, and SIGIOT isn't. */
-#if defined (SIGIOT)
-  ENTRY(SIGIOT, "SIGIOT", "IOT trap"),
-#endif
-#if defined (SIGABRT)
-  ENTRY(SIGABRT, "SIGABRT", "Aborted"),
-#endif
-#if defined (SIGEMT)
-  ENTRY(SIGEMT, "SIGEMT", "Emulation trap"),
-#endif
-#if defined (SIGFPE)
-  ENTRY(SIGFPE, "SIGFPE", "Arithmetic exception"),
-#endif
-#if defined (SIGKILL)
-  ENTRY(SIGKILL, "SIGKILL", "Killed"),
-#endif
-#if defined (SIGBUS)
-  ENTRY(SIGBUS, "SIGBUS", "Bus error"),
-#endif
-#if defined (SIGSEGV)
-  ENTRY(SIGSEGV, "SIGSEGV", "Segmentation fault"),
-#endif
-#if defined (SIGSYS)
-  ENTRY(SIGSYS, "SIGSYS", "Bad system call"),
-#endif
-#if defined (SIGPIPE)
-  ENTRY(SIGPIPE, "SIGPIPE", "Broken pipe"),
-#endif
-#if defined (SIGALRM)
-  ENTRY(SIGALRM, "SIGALRM", "Alarm clock"),
-#endif
-#if defined (SIGTERM)
-  ENTRY(SIGTERM, "SIGTERM", "Terminated"),
-#endif
-#if defined (SIGUSR1)
-  ENTRY(SIGUSR1, "SIGUSR1", "User defined signal 1"),
-#endif
-#if defined (SIGUSR2)
-  ENTRY(SIGUSR2, "SIGUSR2", "User defined signal 2"),
-#endif
-/* Put SIGCLD before SIGCHLD, so that if SIGCLD==SIGCHLD then SIGCHLD
-   overrides SIGCLD.  SIGCHLD is in POXIX.1 */
-#if defined (SIGCLD)
-  ENTRY(SIGCLD, "SIGCLD", "Child status changed"),
-#endif
-#if defined (SIGCHLD)
-  ENTRY(SIGCHLD, "SIGCHLD", "Child status changed"),
-#endif
-#if defined (SIGPWR)
-  ENTRY(SIGPWR, "SIGPWR", "Power fail/restart"),
-#endif
-#if defined (SIGWINCH)
-  ENTRY(SIGWINCH, "SIGWINCH", "Window size changed"),
-#endif
-#if defined (SIGURG)
-  ENTRY(SIGURG, "SIGURG", "Urgent I/O condition"),
-#endif
-#if defined (SIGIO)
-  /* "I/O pending" has also been suggested, but is misleading since the
-     signal only happens when the process has asked for it, not everytime
-     I/O is pending. */
-  ENTRY(SIGIO, "SIGIO", "I/O possible"),
-#endif
-#if defined (SIGPOLL)
-  ENTRY(SIGPOLL, "SIGPOLL", "Pollable event occurred"),
-#endif
-#if defined (SIGSTOP)
-  ENTRY(SIGSTOP, "SIGSTOP", "Stopped (signal)"),
-#endif
-#if defined (SIGTSTP)
-  ENTRY(SIGTSTP, "SIGTSTP", "Stopped (user)"),
-#endif
-#if defined (SIGCONT)
-  ENTRY(SIGCONT, "SIGCONT", "Continued"),
-#endif
-#if defined (SIGTTIN)
-  ENTRY(SIGTTIN, "SIGTTIN", "Stopped (tty input)"),
-#endif
-#if defined (SIGTTOU)
-  ENTRY(SIGTTOU, "SIGTTOU", "Stopped (tty output)"),
-#endif
-#if defined (SIGVTALRM)
-  ENTRY(SIGVTALRM, "SIGVTALRM", "Virtual timer expired"),
-#endif
-#if defined (SIGPROF)
-  ENTRY(SIGPROF, "SIGPROF", "Profiling timer expired"),
-#endif
-#if defined (SIGXCPU)
-  ENTRY(SIGXCPU, "SIGXCPU", "CPU time limit exceeded"),
-#endif
-#if defined (SIGXFSZ)
-  ENTRY(SIGXFSZ, "SIGXFSZ", "File size limit exceeded"),
-#endif
-#if defined (SIGWIND)
-  ENTRY(SIGWIND, "SIGWIND", "SIGWIND"),
-#endif
-#if defined (SIGPHONE)
-  ENTRY(SIGPHONE, "SIGPHONE", "SIGPHONE"),
-#endif
-#if defined (SIGLOST)
-  ENTRY(SIGLOST, "SIGLOST", "Resource lost"),
-#endif
-#if defined (SIGWAITING)
-  ENTRY(SIGWAITING, "SIGWAITING", "Process's LWPs are blocked"),
-#endif
-#if defined (SIGLWP)
-  ENTRY(SIGLWP, "SIGLWP", "Signal LWP"),
-#endif
-#if defined (SIGDANGER)
-  ENTRY(SIGDANGER, "SIGDANGER", "Swap space dangerously low"),
-#endif
-#if defined (SIGGRANT)
-  ENTRY(SIGGRANT, "SIGGRANT", "Monitor mode granted"),
-#endif
-#if defined (SIGRETRACT)
-  ENTRY(SIGRETRACT, "SIGRETRACT", "Need to relinguish monitor mode"),
-#endif
-#if defined (SIGMSG)
-  ENTRY(SIGMSG, "SIGMSG", "Monitor mode data available"),
-#endif
-#if defined (SIGSOUND)
-  ENTRY(SIGSOUND, "SIGSOUND", "Sound completed"),
-#endif
-#if defined (SIGSAK)
-  ENTRY(SIGSAK, "SIGSAK", "Secure attention"),
-#endif
-  ENTRY(0, NULL, NULL)
-};
-
-/* Translation table allocated and initialized at runtime.  Indexed by the
-   signal value to find the equivalent symbolic value. */
-
-static const char **signal_names;
-static int num_signal_names = 0;
-
-/* Translation table allocated and initialized at runtime, if it does not
-   already exist in the host environment.  Indexed by the signal value to find
-   the descriptive string.
-
-   We don't export it for use in other modules because even though it has the
-   same name, it differs from other implementations in that it is dynamically
-   initialized rather than statically initialized. */
-
-#ifdef NEED_sys_siglist
-
-static int sys_nsig;
-static const char **sys_siglist;
-
-#else
-
-static int sys_nsig = NSIG;
-extern const char * const sys_siglist[];
-
-#endif
-
-
-/*
-
-NAME
-
-	init_signal_tables -- initialize the name and message tables
-
-SYNOPSIS
-
-	static void init_signal_tables ();
-
-DESCRIPTION
-
-	Using the signal_table, which is initialized at compile time, generate
-	the signal_names and the sys_siglist (if needed) tables, which are
-	indexed at runtime by a specific signal value.
-
-BUGS
-
-	The initialization of the tables may fail under low memory conditions,
-	in which case we don't do anything particularly useful, but we don't
-	bomb either.  Who knows, it might succeed at a later point if we free
-	some memory in the meantime.  In any case, the other routines know
-	how to deal with lack of a table after trying to initialize it.  This
-	may or may not be considered to be a bug, that we don't specifically
-	warn about this particular failure mode.
-
-*/
-
-static void
-init_signal_tables ()
-{
-  const struct signal_info *eip;
-  int nbytes;
-
-  /* If we haven't already scanned the signal_table once to find the maximum
-     signal value, then go find it now. */
-
-  if (num_signal_names == 0)
-    {
-      for (eip = signal_table; eip -> name != NULL; eip++)
-	{
-	  if (eip -> value >= num_signal_names)
-	    {
-	      num_signal_names = eip -> value + 1;
-	    }
-	}
-    }
-
-  /* Now attempt to allocate the signal_names table, zero it out, and then
-     initialize it from the statically initialized signal_table. */
-
-  if (signal_names == NULL)
-    {
-      nbytes = num_signal_names * sizeof (char *);
-      if ((signal_names = (const char **) malloc (nbytes)) != NULL)
-	{
-	  memset (signal_names, 0, nbytes);
-	  for (eip = signal_table; eip -> name != NULL; eip++)
-	    {
-	      signal_names[eip -> value] = eip -> name;
-	    }
-	}
-    }
-
-#ifdef NEED_sys_siglist
-
-  /* Now attempt to allocate the sys_siglist table, zero it out, and then
-     initialize it from the statically initialized signal_table. */
-
-  if (sys_siglist == NULL)
-    {
-      nbytes = num_signal_names * sizeof (char *);
-      if ((sys_siglist = (const char **) malloc (nbytes)) != NULL)
-	{
-	  memset (sys_siglist, 0, nbytes);
-	  sys_nsig = num_signal_names;
-	  for (eip = signal_table; eip -> name != NULL; eip++)
-	    {
-	      sys_siglist[eip -> value] = eip -> msg;
-	    }
-	}
-    }
-
-#endif
-
-}
-
-
-/*
-
-NAME
-
-	signo_max -- return the max signo value
-
-SYNOPSIS
-
-	int signo_max ();
-
-DESCRIPTION
-
-	Returns the maximum signo value for which a corresponding symbolic
-	name or message is available.  Note that in the case where
-	we use the sys_siglist supplied by the system, it is possible for
-	there to be more symbolic names than messages, or vice versa.
-	In fact, the manual page for psignal(3b) explicitly warns that one
-	should check the size of the table (NSIG) before indexing it,
-	since new signal codes may be added to the system before they are
-	added to the table.  Thus NSIG might be smaller than value
-	implied by the largest signo value defined in <signal.h>.
-
-	We return the maximum value that can be used to obtain a meaningful
-	symbolic name or message.
-
-*/
-
-int
-signo_max ()
-{
-  int maxsize;
-
-  if (signal_names == NULL)
-    {
-      init_signal_tables ();
-    }
-  maxsize = MAX (sys_nsig, num_signal_names);
-  return (maxsize - 1);
-}
-
-
-/*
-
-NAME
-
-	strsignal -- map a signal number to a signal message string
-
-SYNOPSIS
-
-	const char *strsignal (int signo)
-
-DESCRIPTION
-
-	Maps an signal number to an signal message string, the contents of
-	which are implementation defined.  On systems which have the external
-	variable sys_siglist, these strings will be the same as the ones used
-	by psignal().
-
-	If the supplied signal number is within the valid range of indices
-	for the sys_siglist, but no message is available for the particular
-	signal number, then returns the string "Signal NUM", where NUM is the
-	signal number.
-
-	If the supplied signal number is not a valid index into sys_siglist,
-	returns NULL.
-
-	The returned string is only guaranteed to be valid only until the
-	next call to strsignal.
-
-*/
-
-const char *
-strsignal (signo)
-  int signo;
-{
-  const char *msg;
-  static char buf[32];
-
-#ifdef NEED_sys_siglist
-
-  if (signal_names == NULL)
-    {
-      init_signal_tables ();
-    }
-
-#endif
-
-  if ((signo < 0) || (signo >= sys_nsig))
-    {
-      /* Out of range, just return NULL */
-      msg = NULL;
-    }
-  else if ((sys_siglist == NULL) || (sys_siglist[signo] == NULL))
-    {
-      /* In range, but no sys_siglist or no entry at this index. */
-      sprintf (buf, "Signal %d", signo);
-      msg = (const char *) buf;
-    }
-  else
-    {
-      /* In range, and a valid message.  Just return the message. */
-      msg = (const char *) sys_siglist[signo];
-    }
-  
-  return (msg);
-}
-
-
-/*
-
-NAME
-
-	strsigno -- map an signal number to a symbolic name string
-
-SYNOPSIS
-
-	const char *strsigno (int signo)
-
-DESCRIPTION
-
-	Given an signal number, returns a pointer to a string containing
-	the symbolic name of that signal number, as found in <signal.h>.
-
-	If the supplied signal number is within the valid range of indices
-	for symbolic names, but no name is available for the particular
-	signal number, then returns the string "Signal NUM", where NUM is
-	the signal number.
-
-	If the supplied signal number is not within the range of valid
-	indices, then returns NULL.
-
-BUGS
-
-	The contents of the location pointed to are only guaranteed to be
-	valid until the next call to strsigno.
-
-*/
-
-const char *
-strsigno (signo)
-  int signo;
-{
-  const char *name;
-  static char buf[32];
-
-  if (signal_names == NULL)
-    {
-      init_signal_tables ();
-    }
-
-  if ((signo < 0) || (signo >= num_signal_names))
-    {
-      /* Out of range, just return NULL */
-      name = NULL;
-    }
-  else if ((signal_names == NULL) || (signal_names[signo] == NULL))
-    {
-      /* In range, but no signal_names or no entry at this index. */
-      sprintf (buf, "Signal %d", signo);
-      name = (const char *) buf;
-    }
-  else
-    {
-      /* In range, and a valid name.  Just return the name. */
-      name = signal_names[signo];
-    }
-
-  return (name);
-}
-
-
-/*
-
-NAME
-
-	strtosigno -- map a symbolic signal name to a numeric value
-
-SYNOPSIS
-
-	int strtosigno (char *name)
-
-DESCRIPTION
-
-	Given the symbolic name of a signal, map it to a signal number.
-	If no translation is found, returns 0.
-
-*/
-
-int
-strtosigno (name)
-     const char *name;
-{
-  int signo = 0;
-
-  if (name != NULL)
-    {
-      if (signal_names == NULL)
-	{
-	  init_signal_tables ();
-	}
-      for (signo = 0; signo < num_signal_names; signo++)
-	{
-	  if ((signal_names[signo] != NULL) &&
-	      (strcmp (name, signal_names[signo]) == 0))
-	    {
-	      break;
-	    }
-	}
-      if (signo == num_signal_names)
-	{
-	  signo = 0;
-	}
-    }
-  return (signo);
-}
-
-
-/*
-
-NAME
-
-	psignal -- print message about signal to stderr
-
-SYNOPSIS
-
-	void psignal (unsigned signo, char *message);
-
-DESCRIPTION
-
-	Print to the standard error the message, followed by a colon,
-	followed by the description of the signal specified by signo,
-	followed by a newline.
-*/
-
-#ifdef NEED_psignal
-
-void
-psignal (signo, message)
-  unsigned signo;
-  char *message;
-{
-  if (signal_names == NULL)
-    {
-      init_signal_tables ();
-    }
-  if ((signo <= 0) || (signo >= sys_nsig))
-    {
-      fprintf (stderr, "%s: unknown signal\n", message);
-    }
-  else
-    {
-      fprintf (stderr, "%s: %s\n", message, sys_siglist[signo]);
-    }
-}
-
-#endif	/* NEED_psignal */
-
-
-/* A simple little main that does nothing but print all the signal translations
-   if MAIN is defined and this file is compiled and linked. */
-
-#ifdef MAIN
-
-#include <stdio.h>
-
-int
-main ()
-{
-  int signo;
-  int maxsigno;
-  const char *name;
-  const char *msg;
-
-  maxsigno = signo_max ();
-  printf ("%d entries in names table.\n", num_signal_names);
-  printf ("%d entries in messages table.\n", sys_nsig);
-  printf ("%d is max useful index.\n", maxsigno);
-
-  /* Keep printing values until we get to the end of *both* tables, not
-     *either* table.  Note that knowing the maximum useful index does *not*
-     relieve us of the responsibility of testing the return pointer for
-     NULL. */
-
-  for (signo = 0; signo <= maxsigno; signo++)
-    {
-      name = strsigno (signo);
-      name = (name == NULL) ? "<NULL>" : name;
-      msg = strsignal (signo);
-      msg = (msg == NULL) ? "<NULL>" : msg;
-      printf ("%-4d%-18s%s\n", signo, name, msg);
-    }
-
-  return 0;
-}
-
-#endif
diff --git a/contrib/gdb/libiberty/strstr.c b/contrib/gdb/libiberty/strstr.c
deleted file mode 100644
index fab36e3fb3d4..000000000000
--- a/contrib/gdb/libiberty/strstr.c
+++ /dev/null
@@ -1,51 +0,0 @@
-/* Simple implementation of strstr for systems without it.
-   This function is in the public domain.  */
-
-/*
-
-NAME
-
-	strstr -- locate first occurance of a substring
-
-SYNOPSIS
-
-	#include <string.h>
-
-	char *strstr (char *s1, char *s2)
-
-DESCRIPTION
-
-	Locates the first occurance in the string pointed to by S1 of
-	the string pointed to by S2.  Returns a pointer to the substring
-	found, or a NULL pointer if not found.  If S2 points to a string
-	with zero length, the function returns S1.
-	
-BUGS
-
-*/
-
-
-/* FIXME:  The above description is ANSI compiliant.  This routine has not
-   been validated to comply with it.  -fnf */
-
-char *
-strstr (s1, s2)
-  char *s1, *s2;
-{
-  register char *p = s1;
-  extern char *strchr ();
-  extern int strncmp ();
-#if __GNUC__==2
-  extern __SIZE_TYPE__ strlen ();
-#endif
-  register int len = strlen (s2);
-
-  for (; (p = strchr (p, *s2)) != 0; p++)
-    {
-      if (strncmp (p, s2, len) == 0)
-	{
-	  return (p);
-	}
-    }
-  return (0);
-}
diff --git a/contrib/gdb/libiberty/strtod.c b/contrib/gdb/libiberty/strtod.c
deleted file mode 100644
index c86c73de9b38..000000000000
--- a/contrib/gdb/libiberty/strtod.c
+++ /dev/null
@@ -1,122 +0,0 @@
-/* Implementation of strtod for systems with atof.
-   Copyright (C) 1991, 1995 Free Software Foundation, Inc.
-
-This file is part of the libiberty library.  This library is free
-software; you can redistribute it and/or modify it under the
-terms of the GNU General Public License as published by the
-Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-
-As a special exception, if you link this library with files
-compiled with a GNU compiler to produce an executable, this does not cause
-the resulting executable to be covered by the GNU General Public License.
-This exception does not however invalidate any other reasons why
-the executable file might be covered by the GNU General Public License. */
-
-#include <ctype.h>
-
-extern double atof ();
-
-/* Disclaimer: this is currently just used by CHILL in GDB and therefore
-   has not been tested well.  It may have been tested for nothing except
-   that it compiles.  */
-
-double
-strtod (str, ptr)
-     char *str;
-     char **ptr;
-{
-  char *p;
-
-  if (ptr == (char **)0)
-    return atof (str);
-  
-  p = str;
-  
-  while (isspace (*p))
-    ++p;
-  
-  if (*p == '+' || *p == '-')
-    ++p;
-
-  /* INF or INFINITY.  */
-  if ((p[0] == 'i' || p[0] == 'I')
-      && (p[1] == 'n' || p[1] == 'N')
-      && (p[2] == 'f' || p[2] == 'F'))
-    {
-      if ((p[3] == 'i' || p[3] == 'I')
-	  && (p[4] == 'n' || p[4] == 'N')
-	  && (p[5] == 'i' || p[5] == 'I')
-	  && (p[6] == 't' || p[6] == 'T')
-	  && (p[7] == 'y' || p[7] == 'Y'))
-	{
-	  *ptr = p + 7;
-	  return atof (str);
-	}
-      else
-	{
-	  *ptr = p + 3;
-	  return atof (str);
-	}
-    }
-
-  /* NAN or NAN(foo).  */
-  if ((p[0] == 'n' || p[0] == 'N')
-      && (p[1] == 'a' || p[1] == 'A')
-      && (p[2] == 'n' || p[2] == 'N'))
-    {
-      p += 3;
-      if (*p == '(')
-	{
-	  ++p;
-	  while (*p != '\0' && *p != ')')
-	    ++p;
-	  if (*p == ')')
-	    ++p;
-	}
-      *ptr = p;
-      return atof (str);
-    }
-
-  /* digits, with 0 or 1 periods in it.  */
-  if (isdigit (*p) || *p == '.')
-    {
-      int got_dot = 0;
-      while (isdigit (*p) || (!got_dot && *p == '.'))
-	{
-	  if (*p == '.')
-	    got_dot = 1;
-	  ++p;
-	}
-
-      /* Exponent.  */
-      if (*p == 'e' || *p == 'E')
-	{
-	  int i;
-	  i = 1;
-	  if (p[i] == '+' || p[i] == '-')
-	    ++i;
-	  if (isdigit (p[i]))
-	    {
-	      while (isdigit (p[i]))
-		++i;
-	      *ptr = p + i;
-	      return atof (str);
-	    }
-	}
-      *ptr = p;
-      return atof (str);
-    }
-  /* Didn't find any digits.  Doesn't look like a number.  */
-  *ptr = str;
-  return 0.0;
-}
diff --git a/contrib/gdb/libiberty/strtol.c b/contrib/gdb/libiberty/strtol.c
deleted file mode 100644
index db27ee0a8759..000000000000
--- a/contrib/gdb/libiberty/strtol.c
+++ /dev/null
@@ -1,143 +0,0 @@
-/*-
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <limits.h>
-#include <ctype.h>
-#include <errno.h>
-#if 0
-#include <stdlib.h>
-#endif
-#include "ansidecl.h"
-
-/* FIXME: It'd be nice to configure around these, but the include files are too
-   painful.  These macros should at least be more portable than hardwired hex
-   constants. */
-
-#ifndef ULONG_MAX
-#define	ULONG_MAX	((unsigned long)(~0L))		/* 0xFFFFFFFF */
-#endif
-
-#ifndef LONG_MAX
-#define	LONG_MAX	((long)(ULONG_MAX >> 1))	/* 0x7FFFFFFF */
-#endif
-
-#ifndef LONG_MIN
-#define	LONG_MIN	((long)(~LONG_MAX))		/* 0x80000000 */
-#endif
-
-/*
- * Convert a string to a long integer.
- *
- * Ignores `locale' stuff.  Assumes that the upper and lower case
- * alphabets and digits are each contiguous.
- */
-long
-strtol(nptr, endptr, base)
-	CONST char *nptr;
-	char **endptr;
-	register int base;
-{
-	register CONST char *s = nptr;
-	register unsigned long acc;
-	register int c;
-	register unsigned long cutoff;
-	register int neg = 0, any, cutlim;
-
-	/*
-	 * Skip white space and pick up leading +/- sign if any.
-	 * If base is 0, allow 0x for hex and 0 for octal, else
-	 * assume decimal; if base is already 16, allow 0x.
-	 */
-	do {
-		c = *s++;
-	} while (isspace(c));
-	if (c == '-') {
-		neg = 1;
-		c = *s++;
-	} else if (c == '+')
-		c = *s++;
-	if ((base == 0 || base == 16) &&
-	    c == '0' && (*s == 'x' || *s == 'X')) {
-		c = s[1];
-		s += 2;
-		base = 16;
-	}
-	if (base == 0)
-		base = c == '0' ? 8 : 10;
-
-	/*
-	 * Compute the cutoff value between legal numbers and illegal
-	 * numbers.  That is the largest legal value, divided by the
-	 * base.  An input number that is greater than this value, if
-	 * followed by a legal input character, is too big.  One that
-	 * is equal to this value may be valid or not; the limit
-	 * between valid and invalid numbers is then based on the last
-	 * digit.  For instance, if the range for longs is
-	 * [-2147483648..2147483647] and the input base is 10,
-	 * cutoff will be set to 214748364 and cutlim to either
-	 * 7 (neg==0) or 8 (neg==1), meaning that if we have accumulated
-	 * a value > 214748364, or equal but the next digit is > 7 (or 8),
-	 * the number is too big, and we will return a range error.
-	 *
-	 * Set any if any `digits' consumed; make it negative to indicate
-	 * overflow.
-	 */
-	cutoff = neg ? -(unsigned long)LONG_MIN : LONG_MAX;
-	cutlim = cutoff % (unsigned long)base;
-	cutoff /= (unsigned long)base;
-	for (acc = 0, any = 0;; c = *s++) {
-		if (isdigit(c))
-			c -= '0';
-		else if (isalpha(c))
-			c -= isupper(c) ? 'A' - 10 : 'a' - 10;
-		else
-			break;
-		if (c >= base)
-			break;
-		if (any < 0 || acc > cutoff || acc == cutoff && c > cutlim)
-			any = -1;
-		else {
-			any = 1;
-			acc *= base;
-			acc += c;
-		}
-	}
-	if (any < 0) {
-		acc = neg ? LONG_MIN : LONG_MAX;
-		errno = ERANGE;
-	} else if (neg)
-		acc = -acc;
-	if (endptr != 0)
-		*endptr = (char *) (any ? s - 1 : nptr);
-	return (acc);
-}
diff --git a/contrib/gdb/libiberty/strtoul.c b/contrib/gdb/libiberty/strtoul.c
deleted file mode 100644
index 40902452fed3..000000000000
--- a/contrib/gdb/libiberty/strtoul.c
+++ /dev/null
@@ -1,110 +0,0 @@
-/*
- * Copyright (c) 1990 Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <limits.h>
-#include <ctype.h>
-#include <errno.h>
-#if 0
-#include <stdlib.h>
-#endif
-#include "ansidecl.h"
-
-#ifndef ULONG_MAX
-#define	ULONG_MAX	((unsigned long)(~0L))		/* 0xFFFFFFFF */
-#endif
-
-/*
- * Convert a string to an unsigned long integer.
- *
- * Ignores `locale' stuff.  Assumes that the upper and lower case
- * alphabets and digits are each contiguous.
- */
-unsigned long
-strtoul(nptr, endptr, base)
-	CONST char *nptr;
-	char **endptr;
-	register int base;
-{
-	register CONST char *s = nptr;
-	register unsigned long acc;
-	register int c;
-	register unsigned long cutoff;
-	register int neg = 0, any, cutlim;
-
-	/*
-	 * See strtol for comments as to the logic used.
-	 */
-	do {
-		c = *s++;
-	} while (isspace(c));
-	if (c == '-') {
-		neg = 1;
-		c = *s++;
-	} else if (c == '+')
-		c = *s++;
-	if ((base == 0 || base == 16) &&
-	    c == '0' && (*s == 'x' || *s == 'X')) {
-		c = s[1];
-		s += 2;
-		base = 16;
-	}
-	if (base == 0)
-		base = c == '0' ? 8 : 10;
-	cutoff = (unsigned long)ULONG_MAX / (unsigned long)base;
-	cutlim = (unsigned long)ULONG_MAX % (unsigned long)base;
-	for (acc = 0, any = 0;; c = *s++) {
-		if (isdigit(c))
-			c -= '0';
-		else if (isalpha(c))
-			c -= isupper(c) ? 'A' - 10 : 'a' - 10;
-		else
-			break;
-		if (c >= base)
-			break;
-		if (any < 0 || acc > cutoff || acc == cutoff && c > cutlim)
-			any = -1;
-		else {
-			any = 1;
-			acc *= base;
-			acc += c;
-		}
-	}
-	if (any < 0) {
-		acc = ULONG_MAX;
-		errno = ERANGE;
-	} else if (neg)
-		acc = -acc;
-	if (endptr != 0)
-		*endptr = (char *) (any ? s - 1 : nptr);
-	return (acc);
-}
diff --git a/contrib/gdb/libiberty/tmpnam.c b/contrib/gdb/libiberty/tmpnam.c
deleted file mode 100644
index c06146774252..000000000000
--- a/contrib/gdb/libiberty/tmpnam.c
+++ /dev/null
@@ -1,39 +0,0 @@
-#include <stdio.h>
-
-#ifndef L_tmpnam
-#define L_tmpname 100
-#endif
-#ifndef P_tmpdir
-#define P_tmpdir "/usr/tmp"
-#endif
-
-static char tmpnam_buffer[L_tmpnam];
-static int tmpnam_counter;
-
-extern int getpid ();
-
-char *
-tmpnam (s)
-     char *s;
-{
-  int pid = getpid ();
-
-  if (s == NULL)
-    s = tmpnam_buffer;
-
-  /*  Generate the filename and make sure that there isn't one called
-      it already.  */
-
-  while (1)
-    {
-      FILE *f;
-      sprintf (s, "%s/%s%x.%x", P_tmpdir, "t", pid, tmpnam_counter);
-      f = fopen (s, "r");
-      if (f == NULL)
-	break;
-      tmpnam_counter++;
-      fclose (f);
-    }
-
-  return s;
-}
diff --git a/contrib/gdb/libiberty/vasprintf.c b/contrib/gdb/libiberty/vasprintf.c
deleted file mode 100644
index 3794cbd2c4fb..000000000000
--- a/contrib/gdb/libiberty/vasprintf.c
+++ /dev/null
@@ -1,165 +0,0 @@
-/* Like vsprintf but provides a pointer to malloc'd storage, which must
-   be freed by the caller.
-   Copyright (C) 1994 Free Software Foundation, Inc.
-
-This file is part of the libiberty library.
-Libiberty is free software; you can redistribute it and/or
-modify it under the terms of the GNU Library General Public
-License as published by the Free Software Foundation; either
-version 2 of the License, or (at your option) any later version.
-
-Libiberty is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Library General Public License for more details.
-
-You should have received a copy of the GNU Library General Public
-License along with libiberty; see the file COPYING.LIB.  If
-not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-#include <stdio.h>
-#include <string.h>
-#include <ansidecl.h>
-#ifdef __STDC__
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-
-#ifdef TEST
-int global_total_width;
-#endif
-
-unsigned long strtoul ();
-char *malloc ();
-
-static int
-int_vasprintf (result, format, args)
-     char **result;
-     const char *format;
-     va_list *args;
-{
-  const char *p = format;
-  /* Add one to make sure that it is never zero, which might cause malloc
-     to return NULL.  */
-  int total_width = strlen (format) + 1;
-  va_list ap;
-
-  memcpy ((PTR) &ap, (PTR) args, sizeof (va_list));
-
-  while (*p != '\0')
-    {
-      if (*p++ == '%')
-	{
-	  while (strchr ("-+ #0", *p))
-	    ++p;
-	  if (*p == '*')
-	    {
-	      ++p;
-	      total_width += abs (va_arg (ap, int));
-	    }
-	  else
-	    total_width += strtoul (p, &p, 10);
-	  if (*p == '.')
-	    {
-	      ++p;
-	      if (*p == '*')
-		{
-		  ++p;
-		  total_width += abs (va_arg (ap, int));
-		}
-	      else
-	      total_width += strtoul (p, &p, 10);
-	    }
-	  while (strchr ("hlL", *p))
-	    ++p;
-	  /* Should be big enough for any format specifier except %s.  */
-	  total_width += 30;
-	  switch (*p)
-	    {
-	    case 'd':
-	    case 'i':
-	    case 'o':
-	    case 'u':
-	    case 'x':
-	    case 'X':
-	    case 'c':
-	      (void) va_arg (ap, int);
-	      break;
-	    case 'f':
-	    case 'e':
-	    case 'E':
-	    case 'g':
-	    case 'G':
-	      (void) va_arg (ap, double);
-	      break;
-	    case 's':
-	      total_width += strlen (va_arg (ap, char *));
-	      break;
-	    case 'p':
-	    case 'n':
-	      (void) va_arg (ap, char *);
-	      break;
-	    }
-	}
-    }
-#ifdef TEST
-  global_total_width = total_width;
-#endif
-  *result = malloc (total_width);
-  if (*result != NULL)
-    return vsprintf (*result, format, *args);
-  else
-    return 0;
-}
-
-int
-vasprintf (result, format, args)
-     char **result;
-     const char *format;
-     va_list args;
-{
-  return int_vasprintf (result, format, &args);
-}
-
-#ifdef TEST
-void
-checkit
-#ifdef __STDC__
-     (const char* format, ...)
-#else
-     (va_alist)
-     va_dcl
-#endif
-{
-  va_list args;
-  char *result;
-
-#ifdef __STDC__
-  va_start (args, format);
-#else
-  char *format;
-  va_start (args);
-  format = va_arg (args, char *);
-#endif
-  vasprintf (&result, format, args);
-  if (strlen (result) < global_total_width)
-    printf ("PASS: ");
-  else
-    printf ("FAIL: ");
-  printf ("%d %s\n", global_total_width, result);
-}
-
-int
-main ()
-{
-  checkit ("%d", 0x12345678);
-  checkit ("%200d", 5);
-  checkit ("%.300d", 6);
-  checkit ("%100.150d", 7);
-  checkit ("%s", "jjjjjjjjjiiiiiiiiiiiiiiioooooooooooooooooppppppppppppaa\n\
-777777777777777777333333333333366666666666622222222222777777777777733333");
-  checkit ("%f%s%d%s", 1.0, "foo", 77, "asdjffffffffffffffiiiiiiiiiiixxxxx");
-}
-#endif /* TEST */
diff --git a/contrib/gdb/libiberty/vfork.c b/contrib/gdb/libiberty/vfork.c
deleted file mode 100644
index 86c45919f660..000000000000
--- a/contrib/gdb/libiberty/vfork.c
+++ /dev/null
@@ -1,8 +0,0 @@
-/* Emulate vfork using just plain fork, for systems without a real vfork.
-   This function is in the public domain. */
-
-int
-vfork ()
-{
-  return (fork ());
-}
diff --git a/contrib/gdb/libiberty/vfprintf.c b/contrib/gdb/libiberty/vfprintf.c
deleted file mode 100644
index ce3fdf9c4745..000000000000
--- a/contrib/gdb/libiberty/vfprintf.c
+++ /dev/null
@@ -1,13 +0,0 @@
-#include <stdio.h>
-#include <varargs.h>
-#include <ansidecl.h>
-#undef vfprintf
-
-int
-vfprintf (file, format, ap)
-     FILE *file;
-     const char *format;
-     va_list ap;
-{
-   return _doprnt (format, ap, file);
-}
diff --git a/contrib/gdb/libiberty/vmsbuild.com b/contrib/gdb/libiberty/vmsbuild.com
deleted file mode 100644
index e1c203f9f472..000000000000
--- a/contrib/gdb/libiberty/vmsbuild.com
+++ /dev/null
@@ -1,142 +0,0 @@
-$! libiberty/vmsbuild.com -- build liberty.olb for VMS host, VMS target
-$!
-$ CC	= "gcc /noVerbose/Debug/Incl=([],[-.include])"
-$ LIBR	= "library /Obj"
-$ LINK	= "link"
-$ DELETE= "delete /noConfirm"
-$ SEARCH= "search /Exact"
-$ ECHO	= "write sys$output"
-$ ABORT	= "exit %x002C"
-$!
-$ LIB_NAME = "liberty.olb"	!this is what we're going to construct
-$ WORK_LIB = "new-lib.olb"	!used to guard against an incomplete build
-$
-$! manually copied from Makefile.in
-$ REQUIRED_OFILES = "argv.o basename.o concat.o cplus-dem.o fdmatch.o "-
-	+ "getopt.o getopt1.o getruntime.o hex.o "-
-	+ "floatformat.o obstack.o spaces.o strerror.o strsignal.o "-
-	+ "vasprintf.o xatexit.o xexit.o xmalloc.o xstrerror.o"
-$! anything not caught by link+search of dummy.* should be added here
-$ EXTRA_OFILES = ""
-$!
-$! move to the directory which contains this command procedure
-$ old_dir = f$environ("DEFAULT")
-$ new_dir = f$parse("_._;",f$environ("PROCEDURE")) - "_._;"
-$ set default 'new_dir'
-$
-$ ECHO "Starting libiberty build..."
-$ create config.h
-/* libiberty config.h for VMS */
-#define NEED_sys_siglist
-#define NEED_psignal
-#define NEED_basename
-$ if f$search("alloca-conf.h").eqs."" then -
-	copy alloca-norm.h alloca-conf.h
-$ LIBR 'WORK_LIB' /Create
-$
-$! first pass: compile "required" modules
-$ ofiles = REQUIRED_OFILES + " " + EXTRA_OFILES
-$ gosub do_ofiles
-$
-$! second pass: process dummy.c, using the first pass' results
-$ ECHO " now checking run-time library for missing functionality"
-$ if f$search("dummy.obj").nes."" then  DELETE dummy.obj;*
-$ define/noLog sys$error _NL:	!can't use /User_Mode here due to gcc
-$ define/noLog sys$output _NL:	! driver's use of multiple image activation
-$ on error then continue
-$ 'CC' dummy.c
-$ deassign sys$error   !restore, more or less
-$ deassign sys$output
-$ if f$search("dummy.obj").eqs."" then  goto pass2_failure1
-$! link dummy.obj, capturing full linker feedback in dummy.map
-$ oldmsg = f$environ("MESSAGE")
-$ set message /Facility/Severity/Identification/Text
-$ define/User sys$output _NL:
-$ define/User sys$error _NL:
-$ LINK/Map=dummy.map/noExe dummy.obj,'WORK_LIB'/Libr,-
-	gnu_cc:[000000]gcclib.olb/Libr,sys$library:vaxcrtl.olb/Libr
-$ set message 'oldmsg'
-$ if f$search("dummy.map").eqs."" then  goto pass2_failure2
-$ DELETE dummy.obj;*
-$ SEARCH dummy.map "%LINK-I-UDFSYM" /Output=dummy.list
-$ DELETE dummy.map;*
-$ ECHO " check completed"
-$! we now have a file with one entry per line of unresolvable symbols
-$ ofiles = ""
-$ if f$trnlnm("IFILE$").nes."" then  close/noLog ifile$
-$	open/Read ifile$ dummy.list
-$iloop: read/End=idone ifile$ iline
-$	iline = f$edit(iline,"COMPRESS,TRIM,LOWERCASE")
-$	ofiles = ofiles + " " + f$element(1," ",iline) + ".o"
-$	goto iloop
-$idone: close ifile$
-$ DELETE dummy.list;*
-$
-$! third pass: compile "missing" modules collected in pass 2
-$ gosub do_ofiles
-$
-$! finish up
-$ LIBR 'WORK_LIB' /Compress /Output='LIB_NAME'	!new-lib.olb -> liberty.olb
-$ DELETE 'WORK_LIB';*
-$
-$! all done
-$ ECHO "Completed libiberty build."
-$ type sys$input:
-
-  You many wish to do
-  $ COPY LIBERTY.OLB GNU_CC:[000000]
-  so that this run-time library resides in the same location as gcc's
-  support library.  When building gas, be sure to leave the original
-  copy of liberty.olb here so that gas's build procedure can find it.
-
-$ set default 'old_dir'
-$ exit
-$
-$!
-$! compile each element of the space-delimited list 'ofiles'
-$!
-$do_ofiles:
-$ ofiles = f$edit(ofiles,"COMPRESS,TRIM")
-$ i = 0
-$oloop:
-$ f = f$element(i," ",ofiles)
-$ if f.eqs." " then  goto odone
-$ f = f - ".o"	!strip dummy suffix
-$ ECHO "  ''f'"
-$ 'CC' 'f'.c
-$ LIBR 'WORK_LIB' 'f'.obj /Insert
-$ DELETE 'f'.obj;*
-$ i = i + 1
-$ goto oloop
-$odone:
-$ return
-$
-$!
-$pass2_failure1:
-$! if we reach here, dummy.c failed to compile and we're really stuck
-$ type sys$input:
-
-  Cannot compile the library contents checker (dummy.c + functions.def),
-  so cannot continue!
-
-$! attempt the compile again, without suppressing diagnostic messages this time
-$ on error then ABORT +0*f$verify(v)
-$ v = f$verify(1)
-$ 'CC' dummy.c
-$ ABORT +0*f$verify(v)	!'f$verify(0)'
-$!
-$pass2_failure2:
-$! should never reach here..
-$ type sys$input:
-
-  Cannot link the library contents checker (dummy.obj), so cannot continue!
-
-$! attempt the link again, without suppressing diagnostic messages this time
-$ on error then ABORT +0*f$verify(v)
-$ v = f$verify(1)
-$ LINK/Map=dummy.map/noExe dummy.obj,'WORK_LIB'/Libr,-
-	gnu_cc:[000000]gcclib.olb/Libr,sys$library:vaxcrtl.olb/Libr
-$ ABORT +0*f$verify(v)	!'f$verify(0)'
-$
-$! not reached
-$ exit
diff --git a/contrib/gdb/libiberty/vprintf.c b/contrib/gdb/libiberty/vprintf.c
deleted file mode 100644
index 63ac53c965ad..000000000000
--- a/contrib/gdb/libiberty/vprintf.c
+++ /dev/null
@@ -1,11 +0,0 @@
-#include <stdio.h>
-#include <varargs.h>
-#include <ansidecl.h>
-#undef vprintf
-int
-vprintf (format, ap)
-     const char *format;
-     va_list ap;
-{
-  return vfprintf (stdout, format, ap);
-}
diff --git a/contrib/gdb/libiberty/vsprintf.c b/contrib/gdb/libiberty/vsprintf.c
deleted file mode 100644
index bf0760cf6d38..000000000000
--- a/contrib/gdb/libiberty/vsprintf.c
+++ /dev/null
@@ -1,55 +0,0 @@
-/* Simple implementation of vsprintf for systems without it.
-   Highly system-dependent, but should work on most "traditional"
-   implementations of stdio; newer ones should already have vsprintf.
-   Written by Per Bothner of Cygnus Support.
-   Based on libg++'s "form" (written by Doug Lea; dl@rocky.oswego.edu).
-   Copyright (C) 1991, 1995 Free Software Foundation, Inc.
-
-This file is part of the libiberty library.  This library is free
-software; you can redistribute it and/or modify it under the
-terms of the GNU General Public License as published by the
-Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-
-As a special exception, if you link this library with files
-compiled with a GNU compiler to produce an executable, this does not cause
-the resulting executable to be covered by the GNU General Public License.
-This exception does not however invalidate any other reasons why
-the executable file might be covered by the GNU General Public License. */
-
-#include <varargs.h>
-#include <stdio.h>
-#include <ansidecl.h>
-#undef vsprintf
-
-int
-vsprintf (buf, format, ap)
-     char *buf;
-     const char *format;
-     va_list ap;
-{
-  FILE b;
-  int ret;
-#ifdef VMS
-  b->_flag = _IOWRT|_IOSTRG;
-  b->_ptr = buf;
-  b->_cnt = 12000;
-#else
-  b._flag = _IOWRT|_IOSTRG;
-  b._ptr = buf;
-  b._cnt = 12000;
-#endif
-  ret = _doprnt(format, ap, &b);
-  putc('\0', &b);
-  return ret;
-
-}
diff --git a/contrib/gdb/libiberty/waitpid.c b/contrib/gdb/libiberty/waitpid.c
deleted file mode 100644
index 23db0b932d2e..000000000000
--- a/contrib/gdb/libiberty/waitpid.c
+++ /dev/null
@@ -1,11 +0,0 @@
-int
-waitpid (pid, stat_loc, options)
-	int pid, *stat_loc, options;
-{
-  for (;;)
-    {
-      int wpid = wait(stat_loc);
-      if (wpid == pid || wpid == -1)
-	return wpid;
-    }
-}
diff --git a/contrib/gdb/libiberty/xatexit.c b/contrib/gdb/libiberty/xatexit.c
deleted file mode 100644
index 7dd27e143f81..000000000000
--- a/contrib/gdb/libiberty/xatexit.c
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
- * Copyright (c) 1990 Regents of the University of California.
- * All rights reserved.
- *
- * %sccs.include.redist.c%
- */
-
-/* Adapted from newlib/libc/stdlib/{,at}exit.[ch].
-   If you use xatexit, you must call xexit instead of exit.  */
-
-#include "ansidecl.h"
-#include "libiberty.h"
-
-#include <stdio.h>
-
-#ifdef __STDC__
-#include <stddef.h>
-#else
-#define size_t unsigned long
-#endif
-
-/* For systems with larger pointers than ints, this must be declared.  */
-PTR malloc PARAMS ((size_t));
-
-static void xatexit_cleanup PARAMS ((void));
-
-/* Pointer to function run by xexit.  */
-extern void (*_xexit_cleanup) ();
-
-#define	XATEXIT_SIZE 32
-
-struct xatexit {
-	struct	xatexit *next;		/* next in list */
-	int	ind;			/* next index in this table */
-	void	(*fns[XATEXIT_SIZE]) PARAMS ((void));	/* the table itself */
-};
-
-/* Allocate one struct statically to guarantee that we can register
-   at least a few handlers.  */
-static struct xatexit xatexit_first;
-
-/* Points to head of LIFO stack.  */
-static struct xatexit *xatexit_head = &xatexit_first;
-
-/* Register function FN to be run by xexit.
-   Return 0 if successful, -1 if not.  */
-
-int
-xatexit (fn)
-     void (*fn) PARAMS ((void));
-{
-  register struct xatexit *p;
-
-  /* Tell xexit to call xatexit_cleanup.  */
-  if (!_xexit_cleanup)
-    _xexit_cleanup = xatexit_cleanup;
-
-  p = xatexit_head;
-  if (p->ind >= XATEXIT_SIZE)
-    {
-      if ((p = (struct xatexit *) malloc (sizeof *p)) == NULL)
-	return -1;
-      p->ind = 0;
-      p->next = xatexit_head;
-      xatexit_head = p;
-    }
-  p->fns[p->ind++] = fn;
-  return 0;
-}
-
-/* Call any cleanup functions.  */
-
-static void
-xatexit_cleanup ()
-{
-  register struct xatexit *p;
-  register int n;
-
-  for (p = xatexit_head; p; p = p->next)
-    for (n = p->ind; --n >= 0;)
-      (*p->fns[n]) ();
-}
diff --git a/contrib/gdb/libiberty/xexit.c b/contrib/gdb/libiberty/xexit.c
deleted file mode 100644
index 98baeca475d9..000000000000
--- a/contrib/gdb/libiberty/xexit.c
+++ /dev/null
@@ -1,36 +0,0 @@
-/* xexit.c -- Run any exit handlers, then exit.
-   Copyright (C) 1994 Free Software Foundation, Inc.
-
-This file is part of the libiberty library.
-Libiberty is free software; you can redistribute it and/or
-modify it under the terms of the GNU Library General Public
-License as published by the Free Software Foundation; either
-version 2 of the License, or (at your option) any later version.
-
-Libiberty is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Library General Public License for more details.
-
-You should have received a copy of the GNU Library General Public
-License along with libiberty; see the file COPYING.LIB.  If
-not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-#include "ansidecl.h"
-#include "libiberty.h"
-
-#include <stdio.h>
-
-/* This variable is set by xatexit if it is called.  This way, xmalloc
-   doesn't drag xatexit into the link.  */
-void (*_xexit_cleanup) ();
-
-void
-xexit (code)
-     int code;
-{
-  if (_xexit_cleanup != NULL)
-    (*_xexit_cleanup) ();
-  exit (code);
-}
diff --git a/contrib/gdb/libiberty/xmalloc.c b/contrib/gdb/libiberty/xmalloc.c
deleted file mode 100644
index 95967abe3004..000000000000
--- a/contrib/gdb/libiberty/xmalloc.c
+++ /dev/null
@@ -1,106 +0,0 @@
-/* memory allocation routines with error checking.
-   Copyright 1989, 90, 91, 92, 93, 94 Free Software Foundation, Inc.
-   
-This file is part of the libiberty library.
-Libiberty is free software; you can redistribute it and/or
-modify it under the terms of the GNU Library General Public
-License as published by the Free Software Foundation; either
-version 2 of the License, or (at your option) any later version.
-
-Libiberty is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Library General Public License for more details.
-
-You should have received a copy of the GNU Library General Public
-License along with libiberty; see the file COPYING.LIB.  If
-not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-#include "ansidecl.h"
-#include "libiberty.h"
-
-#include <stdio.h>
-
-#ifdef __STDC__
-#include <stddef.h>
-#else
-#define size_t unsigned long
-#endif
-
-/* For systems with larger pointers than ints, these must be declared.  */
-PTR malloc PARAMS ((size_t));
-PTR realloc PARAMS ((PTR, size_t));
-
-/* The program name if set.  */
-static const char *name = "";
-
-/* The initial sbrk, set when the program name is set.  */
-static char *first_break = NULL;
-
-void
-xmalloc_set_program_name (s)
-     const char *s;
-{
-  name = s;
-  if (first_break == NULL)
-    first_break = (char *) sbrk (0);
-}
-
-PTR
-xmalloc (size)
-    size_t size;
-{
-  PTR newmem;
-
-  if (size == 0)
-    size = 1;
-  newmem = malloc (size);
-  if (!newmem)
-    {
-      extern char **environ;
-      size_t allocated;
-
-      if (first_break != NULL)
-	allocated = (char *) sbrk (0) - first_break;
-      else
-	allocated = (char *) sbrk (0) - (char *) &environ;
-      fprintf (stderr,
-	       "\n%s%sCan not allocate %lu bytes after allocating %lu bytes\n",
-	       name, *name ? ": " : "",
-	       (unsigned long) size, (unsigned long) allocated);
-      xexit (1);
-    }
-  return (newmem);
-}
-
-PTR
-xrealloc (oldmem, size)
-    PTR oldmem;
-    size_t size;
-{
-  PTR newmem;
-
-  if (size == 0)
-    size = 1;
-  if (!oldmem)
-    newmem = malloc (size);
-  else
-    newmem = realloc (oldmem, size);
-  if (!newmem)
-    {
-      extern char **environ;
-      size_t allocated;
-
-      if (first_break != NULL)
-	allocated = (char *) sbrk (0) - first_break;
-      else
-	allocated = (char *) sbrk (0) - (char *) &environ;
-      fprintf (stderr,
-	       "\n%s%sCan not reallocate %lu bytes after allocating %lu bytes\n",
-	       name, *name ? ": " : "",
-	       (unsigned long) size, (unsigned long) allocated);
-      xexit (1);
-    }
-  return (newmem);
-}
diff --git a/contrib/gdb/libiberty/xstrdup.c b/contrib/gdb/libiberty/xstrdup.c
deleted file mode 100644
index 9d08bc704055..000000000000
--- a/contrib/gdb/libiberty/xstrdup.c
+++ /dev/null
@@ -1,17 +0,0 @@
-/* xstrdup.c -- Duplicate a string in memory, using xmalloc.
-   This trivial function is in the public domain.
-   Ian Lance Taylor, Cygnus Support, December 1995.  */
-
-#include "ansidecl.h"
-#include "libiberty.h"
-
-char *
-xstrdup (s)
-     const char *s;
-{
-  char *ret;
-
-  ret = xmalloc (strlen (s) + 1);
-  strcpy (ret, s);
-  return ret;
-}
diff --git a/contrib/gdb/libiberty/xstrerror.c b/contrib/gdb/libiberty/xstrerror.c
deleted file mode 100644
index d05369ac9725..000000000000
--- a/contrib/gdb/libiberty/xstrerror.c
+++ /dev/null
@@ -1,54 +0,0 @@
-/* xstrerror.c -- jacket routine for more robust strerror() usage.
-   Fri Jun 16 18:30:00 1995  Pat Rankin  <rankin@eql.caltech.edu>
-   This code is in the public domain.  */
-
-#include "libiberty.h"
-#include "config.h"
-
-#ifdef VMS
-#include <errno.h>
-#if !defined (__STRICT_ANSI__) && !defined (__HIDE_FORBIDDEN_NAMES)
-extern char *strerror PARAMS ((int,...));
-#define DONT_DECLARE_STRERROR
-#endif
-#endif	/* VMS */
-
-#ifndef DONT_DECLARE_STRERROR
-extern char *strerror PARAMS ((int));
-#endif
-
-/* If strerror returns NULL, we'll format the number into a static buffer.  */
-
-#define ERRSTR_FMT "undocumented error #%d"
-static char xstrerror_buf[sizeof ERRSTR_FMT + 20];
-
-/* Like strerror, but result is never a null pointer.  */
-
-char *
-xstrerror (errnum)
-     int errnum;
-{
-  char *errstr;
-#ifdef VMS
-  char *(*vmslib_strerror) PARAMS ((int,...));
-
-  /* Override any possibly-conflicting declaration from system header.  */
-  vmslib_strerror = (char *(*) PARAMS ((int,...))) strerror;
-  /* Second argument matters iff first is EVMSERR, but it's simpler to
-     pass it unconditionally.  `vaxc$errno' is declared in <errno.h>
-     and maintained by the run-time library in parallel to `errno'.
-     We assume that `errnum' corresponds to the last value assigned to
-     errno by the run-time library, hence vaxc$errno will be relevant.  */
-  errstr = (*vmslib_strerror) (errnum, vaxc$errno);
-#else
-  errstr = strerror (errnum);
-#endif
-
-  /* If `errnum' is out of range, result might be NULL.  We'll fix that.  */
-  if (!errstr)
-    {
-      sprintf (xstrerror_buf, ERRSTR_FMT, errnum);
-      errstr = xstrerror_buf;
-    }
-  return errstr;
-}