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authorcvs2svn <cvs2svn@FreeBSD.org>2002-03-20 21:37:14 +0000
committercvs2svn <cvs2svn@FreeBSD.org>2002-03-20 21:37:14 +0000
commit4863bc4287a33455de4dad35bccde3bdb3f1b485 (patch)
tree5d17501a639dabfca341985f5c3c9f434e9f6cf3
parent55ba99bb8dde491eff144f287834f17d0c9e541e (diff)
downloadsrc-vendor/binutils/2.12.20020320.tar.gz
src-vendor/binutils/2.12.20020320.zip
This commit was manufactured by cvs2svn to create tagvendor/binutils/2.12.20020320
'binutils-vendor-binutils_2_12_anoncvs_20020320'.
-rw-r--r--contrib/binutils/bfd/VERSION1
-rw-r--r--contrib/binutils/bfd/acconfig.h34
-rw-r--r--contrib/binutils/bfd/aout-tic30.c1064
-rw-r--r--contrib/binutils/bfd/coff-mips.c2735
-rw-r--r--contrib/binutils/bfd/coff-sh.c2944
-rw-r--r--contrib/binutils/bfd/coff-tic30.c206
-rw-r--r--contrib/binutils/bfd/coff-z8k.c233
-rw-r--r--contrib/binutils/bfd/cpu-mips.c88
-rw-r--r--contrib/binutils/bfd/cpu-sh.c117
-rw-r--r--contrib/binutils/bfd/cpu-tic30.c39
-rw-r--r--contrib/binutils/bfd/cpu-v850.c103
-rw-r--r--contrib/binutils/bfd/cpu-z8k.c190
-rw-r--r--contrib/binutils/bfd/doc/bfd.texi585
-rw-r--r--contrib/binutils/bfd/elf32-mips.c9049
-rw-r--r--contrib/binutils/bfd/elf32-sh.c1909
-rw-r--r--contrib/binutils/bfd/elf32-v850.c2235
-rw-r--r--contrib/binutils/bfd/elf64-mips.c2190
-rw-r--r--contrib/binutils/bfd/filemode.c194
-rw-r--r--contrib/binutils/bfd/libpei.h321
-rw-r--r--contrib/binutils/bfd/mipsbsd.c474
-rw-r--r--contrib/binutils/bfd/pe-mips.c998
-rw-r--r--contrib/binutils/bfd/peicode.h1324
-rw-r--r--contrib/binutils/bfd/po/POTFILES.in255
-rw-r--r--contrib/binutils/bfd/xcoff-target.h194
-rw-r--r--contrib/binutils/bfd/xcofflink.c6631
-rw-r--r--contrib/binutils/binutils/acconfig.h34
-rw-r--r--contrib/binutils/binutils/addr2line.1502
-rw-r--r--contrib/binutils/binutils/ar.1891
-rw-r--r--contrib/binutils/binutils/binutils.texi3469
-rw-r--r--contrib/binutils/binutils/config.texi1
-rw-r--r--contrib/binutils/binutils/cxxfilt.man114
-rw-r--r--contrib/binutils/binutils/dyn-string.c107
-rw-r--r--contrib/binutils/binutils/dyn-string.h34
-rw-r--r--contrib/binutils/binutils/nm.1587
-rw-r--r--contrib/binutils/binutils/objcopy.1548
-rw-r--r--contrib/binutils/binutils/objdump.1770
-rw-r--r--contrib/binutils/binutils/ranlib.1441
-rw-r--r--contrib/binutils/binutils/readelf.1291
-rw-r--r--contrib/binutils/binutils/size.1518
-rw-r--r--contrib/binutils/binutils/strings.1508
-rw-r--r--contrib/binutils/binutils/strip.1542
-rw-r--r--contrib/binutils/binutils/unwind-ia64.c1114
-rw-r--r--contrib/binutils/binutils/unwind-ia64.h31
-rw-r--r--contrib/binutils/config.if93
-rw-r--r--contrib/binutils/etc/ChangeLog507
-rw-r--r--contrib/binutils/etc/Makefile.in156
-rw-r--r--contrib/binutils/etc/add-log.el573
-rw-r--r--contrib/binutils/etc/add-log.vi11
-rw-r--r--contrib/binutils/etc/cfg-paper.texi717
-rw-r--r--contrib/binutils/etc/configbuild.ein149
-rw-r--r--contrib/binutils/etc/configbuild.fig50
-rw-r--r--contrib/binutils/etc/configbuild.jinbin11123 -> 0 bytes
-rw-r--r--contrib/binutils/etc/configbuild.tin9
-rw-r--r--contrib/binutils/etc/configdev.ein185
-rw-r--r--contrib/binutils/etc/configdev.fig80
-rw-r--r--contrib/binutils/etc/configdev.jinbin17967 -> 0 bytes
-rw-r--r--contrib/binutils/etc/configdev.tin17
-rwxr-xr-xcontrib/binutils/etc/configure862
-rw-r--r--contrib/binutils/etc/configure.in7
-rw-r--r--contrib/binutils/etc/configure.man166
-rw-r--r--contrib/binutils/etc/configure.texi2644
-rw-r--r--contrib/binutils/etc/make-stds.texi914
-rw-r--r--contrib/binutils/etc/standards.texi3093
-rw-r--r--contrib/binutils/gas/acconfig.h79
-rw-r--r--contrib/binutils/gas/conf.in127
-rw-r--r--contrib/binutils/gas/config/atof-vax.c518
-rw-r--r--contrib/binutils/gas/config/i386coff.mt1
-rw-r--r--contrib/binutils/gas/config/sco5.mt1
-rw-r--r--contrib/binutils/gas/config/tc-sh.c2335
-rw-r--r--contrib/binutils/gas/config/tc-sh.h141
-rw-r--r--contrib/binutils/gas/config/tc-tic30.c1876
-rw-r--r--contrib/binutils/gas/config/tc-tic30.h55
-rw-r--r--contrib/binutils/gas/config/tc-v850.c2527
-rw-r--r--contrib/binutils/gas/config/tc-v850.h93
-rw-r--r--contrib/binutils/gas/config/tc-z8k.c1552
-rw-r--r--contrib/binutils/gas/config/tc-z8k.h53
-rw-r--r--contrib/binutils/gas/config/te-multi.h22
-rw-r--r--contrib/binutils/gas/doc/c-sh.texi272
-rw-r--r--contrib/binutils/gas/doc/c-v850.texi363
-rw-r--r--contrib/binutils/gas/doc/c-z8k.texi380
-rw-r--r--contrib/binutils/include/coff/tic30.h219
-rw-r--r--contrib/binutils/include/coff/z8k.h217
-rw-r--r--contrib/binutils/include/elf/arm-oabi.h88
-rw-r--r--contrib/binutils/include/elf/po/Make-in251
-rw-r--r--contrib/binutils/include/elf/po/POTFILES.in55
-rw-r--r--contrib/binutils/include/elf/po/binutils.pot3756
-rw-r--r--contrib/binutils/include/opcode/mips.h749
-rw-r--r--contrib/binutils/include/opcode/tic30.h691
-rw-r--r--contrib/binutils/include/opcode/v850.h166
-rw-r--r--contrib/binutils/include/wait.h63
-rwxr-xr-xcontrib/binutils/install.sh247
-rw-r--r--contrib/binutils/ld/acconfig.h22
-rw-r--r--contrib/binutils/ld/configdoc.texi14
-rw-r--r--contrib/binutils/ld/emulparams/armelf_linux26.sh20
-rw-r--r--contrib/binutils/ld/emulparams/elf32bmip.sh30
-rwxr-xr-xcontrib/binutils/ld/emulparams/elf32bmipn32.sh75
-rwxr-xr-xcontrib/binutils/ld/emulparams/elf32bsmip.sh31
-rw-r--r--contrib/binutils/ld/emulparams/elf32ebmip.sh28
-rw-r--r--contrib/binutils/ld/emulparams/elf32elmip.sh28
-rw-r--r--contrib/binutils/ld/emulparams/elf32lmip.sh30
-rwxr-xr-xcontrib/binutils/ld/emulparams/elf32lsmip.sh31
-rwxr-xr-xcontrib/binutils/ld/emulparams/elf64bmip.sh79
-rwxr-xr-xcontrib/binutils/ld/emulparams/shelf.sh17
-rw-r--r--contrib/binutils/ld/emulparams/shelf_linux.sh14
-rw-r--r--contrib/binutils/ld/emulparams/shl.sh5
-rwxr-xr-xcontrib/binutils/ld/emulparams/shlelf.sh17
-rwxr-xr-xcontrib/binutils/ld/emulparams/tic30aout.sh7
-rwxr-xr-xcontrib/binutils/ld/emulparams/tic30coff.sh7
-rw-r--r--contrib/binutils/ld/emulparams/v850.sh14
-rw-r--r--contrib/binutils/ld/emultempl/stringify.sed4
-rw-r--r--contrib/binutils/ld/scripttempl/elfppc.sc288
-rw-r--r--contrib/binutils/ld/scripttempl/tic30aout.sc34
-rw-r--r--contrib/binutils/ld/scripttempl/tic30coff.sc58
-rw-r--r--contrib/binutils/ld/scripttempl/v850.sc222
-rw-r--r--contrib/binutils/libiberty/acconfig.h11
-rw-r--r--contrib/binutils/libiberty/alloca-botch.h5
-rw-r--r--contrib/binutils/libiberty/alloca-conf.h24
-rw-r--r--contrib/binutils/libiberty/alloca-norm.h25
-rw-r--r--contrib/binutils/libiberty/config/mh-sysv1
-rw-r--r--contrib/binutils/libiberty/config/mh-sysv43
-rw-r--r--contrib/binutils/libiberty/config/mt-mingw3227
-rw-r--r--contrib/binutils/libiberty/dummy.c49
-rw-r--r--contrib/binutils/libiberty/functions.def70
-rw-r--r--contrib/binutils/md5.sum3022
-rw-r--r--contrib/binutils/opcodes/acconfig.h6
-rw-r--r--contrib/binutils/opcodes/tic30-dis.c710
-rw-r--r--contrib/binutils/opcodes/v850-dis.c381
-rw-r--r--contrib/binutils/opcodes/v850-opc.c786
-rw-r--r--contrib/binutils/opcodes/z8k-dis.c574
-rw-r--r--contrib/binutils/opcodes/z8k-opc.h4438
-rw-r--r--contrib/binutils/opcodes/z8kgen.c1313
131 files changed, 0 insertions, 84265 deletions
diff --git a/contrib/binutils/bfd/VERSION b/contrib/binutils/bfd/VERSION
deleted file mode 100644
index dbe590065479..000000000000
--- a/contrib/binutils/bfd/VERSION
+++ /dev/null
@@ -1 +0,0 @@
-2.8.1
diff --git a/contrib/binutils/bfd/acconfig.h b/contrib/binutils/bfd/acconfig.h
deleted file mode 100644
index 1d5e819ec24e..000000000000
--- a/contrib/binutils/bfd/acconfig.h
+++ /dev/null
@@ -1,34 +0,0 @@
-
-/* Name of package. */
-#undef PACKAGE
-
-/* Version of package. */
-#undef VERSION
-
-/* Whether strstr must be declared even if <string.h> is included. */
-#undef NEED_DECLARATION_STRSTR
-
-/* Whether malloc must be declared even if <stdlib.h> is included. */
-#undef NEED_DECLARATION_MALLOC
-
-/* Whether realloc must be declared even if <stdlib.h> is included. */
-#undef NEED_DECLARATION_REALLOC
-
-/* Whether free must be declared even if <stdlib.h> is included. */
-#undef NEED_DECLARATION_FREE
-
-/* Whether getenv must be declared even if <stdlib.h> is included. */
-#undef NEED_DECLARATION_GETENV
-@TOP@
-
-/* Do we need to use the b modifier when opening binary files? */
-#undef USE_BINARY_FOPEN
-
-/* Name of host specific header file to include in trad-core.c. */
-#undef TRAD_HEADER
-
-/* Define only if <sys/procfs.h> is available *and* it defines prstatus_t. */
-#undef HAVE_SYS_PROCFS_H
-
-/* Do we really want to use mmap if it's available? */
-#undef USE_MMAP
diff --git a/contrib/binutils/bfd/aout-tic30.c b/contrib/binutils/bfd/aout-tic30.c
deleted file mode 100644
index a3e977d7600b..000000000000
--- a/contrib/binutils/bfd/aout-tic30.c
+++ /dev/null
@@ -1,1064 +0,0 @@
-/* BFD back-end for TMS320C30 a.out binaries.
- Copyright 1998, 1999, 2000 Free Software Foundation, Inc.
- Contributed by Steven Haworth (steve@pm.cse.rmit.edu.au)
-
- 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. */
-
-#define TARGET_IS_BIG_ENDIAN_P
-#define N_HEADER_IN_TEXT(x) 1
-#define BYTES_IN_WORD 4
-#define TEXT_START_ADDR 1024
-#define TARGET_PAGE_SIZE 128
-#define SEGMENT_SIZE TARGET_PAGE_SIZE
-#define DEFAULT_ARCH bfd_arch_tic30
-#define ARCH_SIZE 32
-
-#define MY(OP) CAT(tic30_aout_,OP)
-#define TARGETNAME "a.out-tic30"
-#define NAME(x,y) CAT3(tic30_aout,_32_,y)
-
-#include "bfd.h"
-#include "sysdep.h"
-#include "libaout.h"
-
-#include "aout/aout64.h"
-#include "aout/stab_gnu.h"
-#include "aout/ar.h"
-
-static bfd_reloc_status_type tic30_aout_fix_16
- PARAMS ((bfd *, arelent *, asymbol *, PTR, asection *, bfd *, char **));
-static bfd_reloc_status_type tic30_aout_fix_32
- PARAMS ((bfd *, arelent *, asymbol *, PTR, asection *, bfd *, char **));
-static bfd_reloc_status_type tic30_aout_fix_pcrel_16
- PARAMS ((bfd *, arelent *, asymbol *, PTR, asection *, bfd *, char **));
-static reloc_howto_type *tic30_aout_reloc_howto
- PARAMS ((bfd *, struct reloc_std_external *, int *, int *, int *));
-static bfd_reloc_status_type tic30_aout_relocate_contents
- PARAMS ((reloc_howto_type *, bfd *, bfd_vma, bfd_byte *));
-static bfd_reloc_status_type tic30_aout_final_link_relocate
- PARAMS ((reloc_howto_type *, bfd *, asection *, bfd_byte *, bfd_vma,
- bfd_vma, bfd_vma));
-static const bfd_target *tic30_aout_object_p PARAMS ((bfd *));
-static boolean tic30_aout_write_object_contents PARAMS ((bfd *));
-static boolean tic30_aout_set_sizes PARAMS ((bfd *));
-
-#define MY_reloc_howto(BFD,REL,IN,EX,PC) tic30_aout_reloc_howto(BFD,REL,&IN,&EX,&PC)
-#define MY_final_link_relocate tic30_aout_final_link_relocate
-#define MY_object_p tic30_aout_object_p
-#define MY_mkobject NAME(aout,mkobject)
-#define MY_write_object_contents tic30_aout_write_object_contents
-#define MY_set_sizes tic30_aout_set_sizes
-
-#ifndef MY_exec_hdr_flags
-#define MY_exec_hdr_flags 1
-#endif
-
-#ifndef MY_backend_data
-
-#ifndef MY_zmagic_contiguous
-#define MY_zmagic_contiguous 0
-#endif
-#ifndef MY_text_includes_header
-#define MY_text_includes_header 0
-#endif
-#ifndef MY_entry_is_text_address
-#define MY_entry_is_text_address 0
-#endif
-#ifndef MY_exec_header_not_counted
-#define MY_exec_header_not_counted 1
-#endif
-#ifndef MY_add_dynamic_symbols
-#define MY_add_dynamic_symbols 0
-#endif
-#ifndef MY_add_one_symbol
-#define MY_add_one_symbol 0
-#endif
-#ifndef MY_link_dynamic_object
-#define MY_link_dynamic_object 0
-#endif
-#ifndef MY_write_dynamic_symbol
-#define MY_write_dynamic_symbol 0
-#endif
-#ifndef MY_check_dynamic_reloc
-#define MY_check_dynamic_reloc 0
-#endif
-#ifndef MY_finish_dynamic_link
-#define MY_finish_dynamic_link 0
-#endif
-
-static CONST struct aout_backend_data tic30_aout_backend_data =
-{
- MY_zmagic_contiguous,
- MY_text_includes_header,
- MY_entry_is_text_address,
- MY_exec_hdr_flags,
- 0, /* text vma? */
- MY_set_sizes,
- MY_exec_header_not_counted,
- MY_add_dynamic_symbols,
- MY_add_one_symbol,
- MY_link_dynamic_object,
- MY_write_dynamic_symbol,
- MY_check_dynamic_reloc,
- MY_finish_dynamic_link
-};
-#define MY_backend_data &tic30_aout_backend_data
-#endif
-
-/* FIXME: This is wrong. aoutx.h should really only be included by
- aout32.c. */
-
-#include "aoutx.h"
-
-/* This table lists the relocation types for the TMS320C30. There are
- only a few relocations required, and all must be divided by 4 (>>
- 2) to get the 32-bit addresses in the format the TMS320C30 likes
- it. */
-reloc_howto_type tic30_aout_howto_table[] =
-{
- EMPTY_HOWTO (-1),
- HOWTO (1, 2, 1, 16, false, 0, 0, tic30_aout_fix_16,
- "16", false, 0x0000FFFF, 0x0000FFFF, false),
- HOWTO (2, 2, 2, 24, false, 0, complain_overflow_bitfield, NULL,
- "24", false, 0x00FFFFFF, 0x00FFFFFF, false),
- HOWTO (3, 18, 3, 24, false, 0, complain_overflow_bitfield, NULL,
- "LDP", false, 0x00FF0000, 0x000000FF, false),
- HOWTO (4, 2, 4, 32, false, 0, complain_overflow_bitfield, tic30_aout_fix_32,
- "32", false, 0xFFFFFFFF, 0xFFFFFFFF, false),
- HOWTO (5, 2, 1, 16, true, 0, complain_overflow_signed,
- tic30_aout_fix_pcrel_16, "PCREL", true, 0x0000FFFF, 0x0000FFFF, true),
- EMPTY_HOWTO (-1),
- EMPTY_HOWTO (-1),
- EMPTY_HOWTO (-1),
- EMPTY_HOWTO (-1),
- EMPTY_HOWTO (-1)
-};
-
-extern reloc_howto_type *NAME (aout, reloc_type_lookup) ();
-
-reloc_howto_type *
-tic30_aout_reloc_type_lookup (abfd, code)
- bfd *abfd ATTRIBUTE_UNUSED;
- bfd_reloc_code_real_type code;
-{
- switch (code)
- {
- case BFD_RELOC_8:
- case BFD_RELOC_TIC30_LDP:
- return &tic30_aout_howto_table[3];
- case BFD_RELOC_16:
- return &tic30_aout_howto_table[1];
- case BFD_RELOC_24:
- return &tic30_aout_howto_table[2];
- case BFD_RELOC_16_PCREL:
- return &tic30_aout_howto_table[5];
- case BFD_RELOC_32:
- return &tic30_aout_howto_table[4];
- default:
- return (reloc_howto_type *) NULL;
- }
-}
-
-static reloc_howto_type *
-tic30_aout_reloc_howto (abfd, relocs, r_index, r_extern, r_pcrel)
- bfd *abfd;
- struct reloc_std_external *relocs;
- int *r_index;
- int *r_extern;
- int *r_pcrel;
-{
- unsigned int r_length;
- unsigned int r_pcrel_done;
- int index;
-
- *r_pcrel = 0;
- if (bfd_header_big_endian (abfd))
- {
- *r_index = ((relocs->r_index[0] << 16) | (relocs->r_index[1] << 8) | relocs->r_index[2]);
- *r_extern = (0 != (relocs->r_type[0] & RELOC_STD_BITS_EXTERN_BIG));
- r_pcrel_done = (0 != (relocs->r_type[0] & RELOC_STD_BITS_PCREL_BIG));
- r_length = ((relocs->r_type[0] & RELOC_STD_BITS_LENGTH_BIG) >> RELOC_STD_BITS_LENGTH_SH_BIG);
- }
- else
- {
- *r_index = ((relocs->r_index[2] << 16) | (relocs->r_index[1] << 8) | relocs->r_index[0]);
- *r_extern = (0 != (relocs->r_type[0] & RELOC_STD_BITS_EXTERN_LITTLE));
- r_pcrel_done = (0 != (relocs->r_type[0] & RELOC_STD_BITS_PCREL_LITTLE));
- r_length = ((relocs->r_type[0] & RELOC_STD_BITS_LENGTH_LITTLE) >> RELOC_STD_BITS_LENGTH_SH_LITTLE);
- }
- index = r_length + 4 * r_pcrel_done;
- return tic30_aout_howto_table + index;
-}
-
-/* This function is used as a callback for 16-bit relocs. This is
- required for relocations between segments. A line in aoutx.h
- requires that any relocations for the data section should point to
- the end of the aligned text section, plus an offset. By default,
- this does not happen, therefore this function takes care of
- that. */
-
-static bfd_reloc_status_type
-tic30_aout_fix_16 (abfd, reloc_entry, symbol, data, input_section, output_bfd, error_message)
- bfd *abfd;
- arelent *reloc_entry;
- asymbol *symbol;
- PTR data;
- asection *input_section ATTRIBUTE_UNUSED;
- bfd *output_bfd;
- char **error_message ATTRIBUTE_UNUSED;
-{
- bfd_vma relocation;
-
- /* Make sure that the symbol's section is defined. */
- if (symbol->section == &bfd_und_section && (symbol->flags & BSF_WEAK) == 0)
- return output_bfd ? bfd_reloc_ok : bfd_reloc_undefined;
- /* Get the size of the input section and turn it into the TMS320C30
- 32-bit address format. */
- relocation = (symbol->section->vma >> 2);
- relocation += bfd_get_16 (abfd, (bfd_byte *) data + reloc_entry->address);
- bfd_put_16 (abfd, relocation, (bfd_byte *) data + reloc_entry->address);
- return bfd_reloc_ok;
-}
-
-/* This function does the same thing as tic30_aout_fix_16 except for 32
- bit relocations. */
-
-static bfd_reloc_status_type
-tic30_aout_fix_32 (abfd, reloc_entry, symbol, data, input_section,
- output_bfd, error_message)
- bfd *abfd;
- arelent *reloc_entry;
- asymbol *symbol;
- PTR data;
- asection *input_section ATTRIBUTE_UNUSED;
- bfd *output_bfd;
- char **error_message ATTRIBUTE_UNUSED;
-{
- bfd_vma relocation;
-
- /* Make sure that the symbol's section is defined. */
- if (symbol->section == &bfd_und_section && (symbol->flags & BSF_WEAK) == 0)
- return output_bfd ? bfd_reloc_ok : bfd_reloc_undefined;
- /* Get the size of the input section and turn it into the TMS320C30
- 32-bit address format. */
- relocation = (symbol->section->vma >> 2);
- relocation += bfd_get_32 (abfd, (bfd_byte *) data + reloc_entry->address);
- bfd_put_32 (abfd, relocation, (bfd_byte *) data + reloc_entry->address);
- return bfd_reloc_ok;
-}
-
-/* This function is used to work out pc-relative offsets for the
- TMS320C30. The data already placed by md_pcrel_from within gas is
- useless for a relocation, so we just get the offset value and place
- a version of this within the object code.
- tic30_aout_final_link_relocate will then calculate the required
- relocation to add on to the value in the object code. */
-
-static bfd_reloc_status_type
-tic30_aout_fix_pcrel_16 (abfd, reloc_entry, symbol, data, input_section,
- output_bfd, error_message)
- bfd *abfd;
- arelent *reloc_entry;
- asymbol *symbol ATTRIBUTE_UNUSED;
- PTR data;
- asection *input_section ATTRIBUTE_UNUSED;
- bfd *output_bfd ATTRIBUTE_UNUSED;
- char **error_message ATTRIBUTE_UNUSED;
-{
- bfd_vma relocation = 1;
- bfd_byte offset_data = bfd_get_8 (abfd, (bfd_byte *) data + reloc_entry->address - 1);
-
- /* The byte before the location of the fix contains bits 23-16 of
- the pcrel instruction. Bit 21 is set for a delayed instruction
- which requires on offset of 3 instead of 1. */
- if (offset_data & 0x20)
- relocation -= 3;
- else
- relocation -= 1;
- bfd_put_16 (abfd, relocation, (bfd_byte *) data + reloc_entry->address);
- return bfd_reloc_ok;
-}
-
-/* These macros will get 24-bit values from the bfd definition.
- Big-endian only. */
-#define bfd_getb_24(BFD,ADDR) \
- (bfd_get_8 (BFD, ADDR ) << 16) | \
- (bfd_get_8 (BFD, ADDR + 1) << 8) | \
- (bfd_get_8 (BFD, ADDR + 2) )
-
-#define bfd_putb_24(BFD,DATA,ADDR) \
- bfd_put_8 (BFD, (bfd_byte) ((DATA >> 16) & 0xFF), ADDR ); \
- bfd_put_8 (BFD, (bfd_byte) ((DATA >> 8) & 0xFF), ADDR + 1); \
- bfd_put_8 (BFD, (bfd_byte) ( DATA & 0xFF), ADDR + 2)
-
-/* Set parameters about this a.out file that are machine-dependent.
- This routine is called from some_aout_object_p just before it returns. */
-
-static const bfd_target *
-tic30_aout_callback (abfd)
- bfd *abfd;
-{
- struct internal_exec *execp = exec_hdr (abfd);
- unsigned int arch_align_power;
- unsigned long arch_align;
-
- /* Calculate the file positions of the parts of a newly read aout header */
- obj_textsec (abfd)->_raw_size = N_TXTSIZE (*execp);
-
- /* The virtual memory addresses of the sections */
- obj_textsec (abfd)->vma = N_TXTADDR (*execp);
- obj_datasec (abfd)->vma = N_DATADDR (*execp);
- obj_bsssec (abfd)->vma = N_BSSADDR (*execp);
-
- obj_textsec (abfd)->lma = obj_textsec (abfd)->vma;
- obj_datasec (abfd)->lma = obj_datasec (abfd)->vma;
- obj_bsssec (abfd)->lma = obj_bsssec (abfd)->vma;
-
- /* The file offsets of the sections */
- obj_textsec (abfd)->filepos = N_TXTOFF (*execp);
- obj_datasec (abfd)->filepos = N_DATOFF (*execp);
-
- /* The file offsets of the relocation info */
- obj_textsec (abfd)->rel_filepos = N_TRELOFF (*execp);
- obj_datasec (abfd)->rel_filepos = N_DRELOFF (*execp);
-
- /* The file offsets of the string table and symbol table. */
- obj_sym_filepos (abfd) = N_SYMOFF (*execp);
- obj_str_filepos (abfd) = N_STROFF (*execp);
-
- /* Determine the architecture and machine type of the object file. */
-#ifdef SET_ARCH_MACH
- SET_ARCH_MACH (abfd, *execp);
-#else
- bfd_default_set_arch_mach (abfd, DEFAULT_ARCH, 0);
-#endif
-
- /* Now that we know the architecture, set the alignments of the
- sections. This is normally done by NAME(aout,new_section_hook),
- but when the initial sections were created the architecture had
- not yet been set. However, for backward compatibility, we don't
- set the alignment power any higher than as required by the size
- of the section. */
- arch_align_power = bfd_get_arch_info (abfd)->section_align_power;
- arch_align = 1 << arch_align_power;
- if ((BFD_ALIGN (obj_textsec (abfd)->_raw_size, arch_align)
- == obj_textsec (abfd)->_raw_size)
- && (BFD_ALIGN (obj_datasec (abfd)->_raw_size, arch_align)
- == obj_datasec (abfd)->_raw_size)
- && (BFD_ALIGN (obj_bsssec (abfd)->_raw_size, arch_align)
- == obj_bsssec (abfd)->_raw_size))
- {
- obj_textsec (abfd)->alignment_power = arch_align_power;
- obj_datasec (abfd)->alignment_power = arch_align_power;
- obj_bsssec (abfd)->alignment_power = arch_align_power;
- }
- return abfd->xvec;
-}
-
-static bfd_reloc_status_type
-tic30_aout_final_link_relocate (howto, input_bfd, input_section, contents,
- address, value, addend)
- reloc_howto_type *howto;
- bfd *input_bfd;
- asection *input_section;
- bfd_byte *contents;
- bfd_vma address;
- bfd_vma value;
- bfd_vma addend;
-{
- bfd_vma relocation;
-
- if (address > input_section->_raw_size)
- return bfd_reloc_outofrange;
-
- relocation = value + addend;
- if (howto->pc_relative)
- {
- relocation -= (input_section->output_section->vma + input_section->output_offset);
- if (howto->pcrel_offset)
- relocation -= address;
- }
- return tic30_aout_relocate_contents (howto, input_bfd, relocation,
- contents + address);
-}
-
-bfd_reloc_status_type
-tic30_aout_relocate_contents (howto, input_bfd, relocation, location)
- reloc_howto_type *howto;
- bfd *input_bfd;
- bfd_vma relocation;
- bfd_byte *location;
-{
- bfd_vma x;
- boolean overflow;
-
- if (howto->size < 0)
- relocation = -relocation;
-
- switch (howto->size)
- {
- default:
- case 0:
- abort ();
- break;
- case 1:
- x = bfd_get_16 (input_bfd, location);
- break;
- case 2:
- x = bfd_getb_24 (input_bfd, location);
- break;
- case 3:
- x = bfd_get_8 (input_bfd, location);
- break;
- case 4:
- x = bfd_get_32 (input_bfd, location);
- break;
- }
- overflow = false;
- if (howto->complain_on_overflow != complain_overflow_dont)
- {
- bfd_vma check;
- bfd_signed_vma signed_check;
- bfd_vma add;
- bfd_signed_vma signed_add;
-
- if (howto->rightshift == 0)
- {
- check = relocation;
- signed_check = (bfd_signed_vma) relocation;
- }
- else
- {
- check = relocation >> howto->rightshift;
- if ((bfd_signed_vma) relocation >= 0)
- signed_check = check;
- else
- signed_check = (check | ((bfd_vma) - 1 & ~((bfd_vma) - 1 >> howto->rightshift)));
- }
- add = x & howto->src_mask;
- signed_add = add;
- if ((add & (((~howto->src_mask) >> 1) & howto->src_mask)) != 0)
- signed_add -= (((~howto->src_mask) >> 1) & howto->src_mask) << 1;
- if (howto->bitpos == 0)
- {
- check += add;
- signed_check += signed_add;
- }
- else
- {
- check += add >> howto->bitpos;
- if (signed_add >= 0)
- signed_check += add >> howto->bitpos;
- else
- signed_check += ((add >> howto->bitpos) | ((bfd_vma) - 1 & ~((bfd_vma) - 1 >> howto->bitpos)));
- }
- switch (howto->complain_on_overflow)
- {
- case complain_overflow_signed:
- {
- bfd_signed_vma reloc_signed_max = (1 << (howto->bitsize - 1)) - 1;
- bfd_signed_vma reloc_signed_min = ~reloc_signed_max;
- if (signed_check > reloc_signed_max || signed_check < reloc_signed_min)
- overflow = true;
- }
- break;
- case complain_overflow_unsigned:
- {
- bfd_vma reloc_unsigned_max = (((1 << (howto->bitsize - 1)) - 1) << 1) | 1;
- if (check > reloc_unsigned_max)
- overflow = true;
- }
- break;
- case complain_overflow_bitfield:
- {
- bfd_vma reloc_bits = (((1 << (howto->bitsize - 1)) - 1) << 1) | 1;
- if ((check & ~reloc_bits) != 0 && (((bfd_vma) signed_check & ~reloc_bits) != (-1 & ~reloc_bits)))
- overflow = true;
- }
- break;
- default:
- abort ();
- }
- }
- relocation >>= (bfd_vma) howto->rightshift;
- relocation <<= (bfd_vma) howto->bitpos;
- x = ((x & ~howto->dst_mask) | (((x & howto->src_mask) + relocation) & howto->dst_mask));
- switch (howto->size)
- {
- default:
- case 0:
- abort ();
- break;
- case 1:
- bfd_put_16 (input_bfd, x, location);
- break;
- case 2:
- bfd_putb_24 (input_bfd, x, location);
- break;
- case 3:
- bfd_put_8 (input_bfd, x, location);
- break;
- case 4:
- bfd_put_32 (input_bfd, x, location);
- break;
- }
- return overflow ? bfd_reloc_overflow : bfd_reloc_ok;
-}
-
-/* Finish up the reading of an a.out file header */
-
-static const bfd_target *
-tic30_aout_object_p (abfd)
- bfd *abfd;
-{
- struct external_exec exec_bytes; /* Raw exec header from file */
- struct internal_exec exec; /* Cleaned-up exec header */
- const bfd_target *target;
-
- if (bfd_read ((PTR) & exec_bytes, 1, EXEC_BYTES_SIZE, abfd)
- != EXEC_BYTES_SIZE)
- {
- if (bfd_get_error () != bfd_error_system_call)
- bfd_set_error (bfd_error_wrong_format);
- return 0;
- }
-
-#ifdef SWAP_MAGIC
- exec.a_info = SWAP_MAGIC (exec_bytes.e_info);
-#else
- exec.a_info = bfd_h_get_32 (abfd, exec_bytes.e_info);
-#endif /* SWAP_MAGIC */
-
- if (N_BADMAG (exec))
- return 0;
-#ifdef MACHTYPE_OK
- if (!(MACHTYPE_OK (N_MACHTYPE (exec))))
- return 0;
-#endif
-
- NAME (aout, swap_exec_header_in) (abfd, &exec_bytes, &exec);
-
-#ifdef SWAP_MAGIC
- /* swap_exec_header_in read in a_info with the wrong byte order */
- exec.a_info = SWAP_MAGIC (exec_bytes.e_info);
-#endif /* SWAP_MAGIC */
-
- target = NAME (aout, some_aout_object_p) (abfd, &exec, tic30_aout_callback);
-
-#ifdef ENTRY_CAN_BE_ZERO
- /* The NEWSOS3 entry-point is/was 0, which (amongst other lossage)
- * means that it isn't obvious if EXEC_P should be set.
- * All of the following must be true for an executable:
- * There must be no relocations, the bfd can be neither an
- * archive nor an archive element, and the file must be executable. */
-
- if (exec.a_trsize + exec.a_drsize == 0
- && bfd_get_format (abfd) == bfd_object && abfd->my_archive == NULL)
- {
- struct stat buf;
-#ifndef S_IXUSR
-#define S_IXUSR 0100 /* Execute by owner. */
-#endif
- if (stat (abfd->filename, &buf) == 0 && (buf.st_mode & S_IXUSR))
- abfd->flags |= EXEC_P;
- }
-#endif /* ENTRY_CAN_BE_ZERO */
-
- return target;
-}
-
-/* Copy private section data. This actually does nothing with the
- sections. It copies the subformat field. We copy it here, because
- we need to know whether this is a QMAGIC file before we set the
- section contents, and copy_private_bfd_data is not called until
- after the section contents have been set. */
-
-static boolean
-MY_bfd_copy_private_section_data (ibfd, isec, obfd, osec)
- bfd *ibfd;
- asection *isec ATTRIBUTE_UNUSED;
- bfd *obfd;
- asection *osec ATTRIBUTE_UNUSED;
-{
- if (bfd_get_flavour (obfd) == bfd_target_aout_flavour)
- obj_aout_subformat (obfd) = obj_aout_subformat (ibfd);
- return true;
-}
-
-/* Write an object file.
- Section contents have already been written. We write the
- file header, symbols, and relocation. */
-
-static boolean
-tic30_aout_write_object_contents (abfd)
- bfd *abfd;
-{
- struct external_exec exec_bytes;
- struct internal_exec *execp = exec_hdr (abfd);
-
- obj_reloc_entry_size (abfd) = RELOC_STD_SIZE;
-
- {
- bfd_size_type text_size; /* dummy vars */
- file_ptr text_end;
- if (adata (abfd).magic == undecided_magic)
- NAME (aout, adjust_sizes_and_vmas) (abfd, &text_size, &text_end);
-
- execp->a_syms = bfd_get_symcount (abfd) * EXTERNAL_NLIST_SIZE;
- execp->a_entry = bfd_get_start_address (abfd);
-
- execp->a_trsize = ((obj_textsec (abfd)->reloc_count) * obj_reloc_entry_size (abfd));
- execp->a_drsize = ((obj_datasec (abfd)->reloc_count) * obj_reloc_entry_size (abfd));
- NAME (aout, swap_exec_header_out) (abfd, execp, &exec_bytes);
-
- if (adata (abfd).exec_bytes_size > 0)
- {
- if (bfd_seek (abfd, (file_ptr) 0, SEEK_SET) != 0)
- return false;
- if (bfd_write ((PTR) & exec_bytes, 1, adata (abfd).exec_bytes_size, abfd) != adata (abfd).exec_bytes_size)
- return false;
- }
- /* Now write out reloc info, followed by syms and strings */
-
- if (bfd_get_outsymbols (abfd) != (asymbol **) NULL
- && bfd_get_symcount (abfd) != 0)
- {
- if (bfd_seek (abfd, (file_ptr) (N_SYMOFF (*execp)), SEEK_SET) != 0)
- return false;
-
- if (!NAME (aout, write_syms) (abfd))
- return false;
- }
-
- if (bfd_seek (abfd, (file_ptr) (N_TRELOFF (*execp)), SEEK_SET) != 0)
- return false;
- if (!NAME (aout, squirt_out_relocs) (abfd, obj_textsec (abfd)))
- return false;
-
- if (bfd_seek (abfd, (file_ptr) (N_DRELOFF (*execp)), SEEK_SET) != 0)
- return false;
- if (!NAME (aout, squirt_out_relocs) (abfd, obj_datasec (abfd)))
- return false;
- }
-
- return true;
-}
-
-static boolean
-tic30_aout_set_sizes (abfd)
- bfd *abfd;
-{
- adata (abfd).page_size = TARGET_PAGE_SIZE;
-
-#ifdef SEGMENT_SIZE
- adata (abfd).segment_size = SEGMENT_SIZE;
-#else
- adata (abfd).segment_size = TARGET_PAGE_SIZE;
-#endif
-
-#ifdef ZMAGIC_DISK_BLOCK_SIZE
- adata (abfd).zmagic_disk_block_size = ZMAGIC_DISK_BLOCK_SIZE;
-#else
- adata (abfd).zmagic_disk_block_size = TARGET_PAGE_SIZE;
-#endif
-
- adata (abfd).exec_bytes_size = EXEC_BYTES_SIZE;
-
- return true;
-}
-
-#ifndef MY_final_link_callback
-
-/* Callback for the final_link routine to set the section offsets. */
-
-static void MY_final_link_callback
- PARAMS ((bfd *, file_ptr *, file_ptr *, file_ptr *));
-
-static void
-MY_final_link_callback (abfd, ptreloff, pdreloff, psymoff)
- bfd *abfd;
- file_ptr *ptreloff;
- file_ptr *pdreloff;
- file_ptr *psymoff;
-{
- struct internal_exec *execp = exec_hdr (abfd);
-
- *ptreloff = obj_datasec (abfd)->filepos + execp->a_data;
- *pdreloff = *ptreloff + execp->a_trsize;
- *psymoff = *pdreloff + execp->a_drsize;;
-}
-
-#endif
-
-#ifndef MY_bfd_final_link
-
-/* Final link routine. We need to use a call back to get the correct
- offsets in the output file. */
-
-static boolean
-MY_bfd_final_link (abfd, info)
- bfd *abfd;
- struct bfd_link_info *info;
-{
- struct internal_exec *execp = exec_hdr (abfd);
- file_ptr pos;
- bfd_vma vma = 0;
- int pad;
-
- /* Set the executable header size to 0, as we don't want one for an
- output. */
- adata (abfd).exec_bytes_size = 0;
- pos = adata (abfd).exec_bytes_size;
- /* Text. */
- vma = info->create_object_symbols_section->vma;
- pos += vma;
- obj_textsec (abfd)->filepos = pos;
- obj_textsec (abfd)->vma = vma;
- obj_textsec (abfd)->user_set_vma = 1;
- pos += obj_textsec (abfd)->_raw_size;
- vma += obj_textsec (abfd)->_raw_size;
-
- /* Data. */
- if (abfd->flags & D_PAGED)
- {
- if (info->create_object_symbols_section->next->vma > 0)
- obj_datasec (abfd)->vma = info->create_object_symbols_section->next->vma;
- else
- obj_datasec (abfd)->vma = BFD_ALIGN (vma, adata (abfd).segment_size);
- }
- else
- {
- obj_datasec (abfd)->vma = BFD_ALIGN (vma, 4);
- }
- if (obj_datasec (abfd)->vma < vma)
- {
- obj_datasec (abfd)->vma = BFD_ALIGN (vma, 4);
- }
- obj_datasec (abfd)->user_set_vma = 1;
- vma = obj_datasec (abfd)->vma;
- obj_datasec (abfd)->filepos = vma + adata (abfd).exec_bytes_size;
- execp->a_text = vma - obj_textsec (abfd)->vma;
- obj_textsec (abfd)->_raw_size = execp->a_text;
-
- /* Since BSS follows data immediately, see if it needs alignment. */
- vma += obj_datasec (abfd)->_raw_size;
- pad = align_power (vma, obj_bsssec (abfd)->alignment_power) - vma;
- obj_datasec (abfd)->_raw_size += pad;
- pos += obj_datasec (abfd)->_raw_size;
- execp->a_data = obj_datasec (abfd)->_raw_size;
-
- /* BSS. */
- obj_bsssec (abfd)->vma = vma;
- obj_bsssec (abfd)->user_set_vma = 1;
-
- /* We are fully resized, so don't readjust in final_link. */
- adata (abfd).magic = z_magic;
-
- return NAME (aout, final_link) (abfd, info, MY_final_link_callback);
-}
-
-#endif
-
-enum machine_type
-tic30_aout_machine_type (arch, machine, unknown)
- enum bfd_architecture arch;
- unsigned long machine ATTRIBUTE_UNUSED;
- boolean *unknown;
-{
- enum machine_type arch_flags;
-
- arch_flags = M_UNKNOWN;
- *unknown = true;
-
- switch (arch)
- {
- case bfd_arch_tic30:
- *unknown = false;
- break;
- default:
- arch_flags = M_UNKNOWN;
- }
- if (arch_flags != M_UNKNOWN)
- *unknown = false;
- return arch_flags;
-}
-
-boolean
-tic30_aout_set_arch_mach (abfd, arch, machine)
- bfd *abfd;
- enum bfd_architecture arch;
- unsigned long machine;
-{
- if (!bfd_default_set_arch_mach (abfd, arch, machine))
- return false;
- if (arch != bfd_arch_unknown)
- {
- boolean unknown;
- tic30_aout_machine_type (arch, machine, &unknown);
- if (unknown)
- return false;
- }
- obj_reloc_entry_size (abfd) = RELOC_STD_SIZE;
- return (*aout_backend_info (abfd)->set_sizes) (abfd);
-}
-
-/* We assume BFD generic archive files. */
-#ifndef MY_openr_next_archived_file
-#define MY_openr_next_archived_file bfd_generic_openr_next_archived_file
-#endif
-#ifndef MY_get_elt_at_index
-#define MY_get_elt_at_index _bfd_generic_get_elt_at_index
-#endif
-#ifndef MY_generic_stat_arch_elt
-#define MY_generic_stat_arch_elt bfd_generic_stat_arch_elt
-#endif
-#ifndef MY_slurp_armap
-#define MY_slurp_armap bfd_slurp_bsd_armap
-#endif
-#ifndef MY_slurp_extended_name_table
-#define MY_slurp_extended_name_table _bfd_slurp_extended_name_table
-#endif
-#ifndef MY_construct_extended_name_table
-#define MY_construct_extended_name_table \
- _bfd_archive_bsd_construct_extended_name_table
-#endif
-#ifndef MY_write_armap
-#define MY_write_armap bsd_write_armap
-#endif
-#ifndef MY_read_ar_hdr
-#define MY_read_ar_hdr _bfd_generic_read_ar_hdr
-#endif
-#ifndef MY_truncate_arname
-#define MY_truncate_arname bfd_bsd_truncate_arname
-#endif
-#ifndef MY_update_armap_timestamp
-#define MY_update_armap_timestamp _bfd_archive_bsd_update_armap_timestamp
-#endif
-
-/* No core file defined here -- configure in trad-core.c separately. */
-#ifndef MY_core_file_failing_command
-#define MY_core_file_failing_command _bfd_nocore_core_file_failing_command
-#endif
-#ifndef MY_core_file_failing_signal
-#define MY_core_file_failing_signal _bfd_nocore_core_file_failing_signal
-#endif
-#ifndef MY_core_file_matches_executable_p
-#define MY_core_file_matches_executable_p \
- _bfd_nocore_core_file_matches_executable_p
-#endif
-#ifndef MY_core_file_p
-#define MY_core_file_p _bfd_dummy_target
-#endif
-
-#ifndef MY_bfd_debug_info_start
-#define MY_bfd_debug_info_start bfd_void
-#endif
-#ifndef MY_bfd_debug_info_end
-#define MY_bfd_debug_info_end bfd_void
-#endif
-#ifndef MY_bfd_debug_info_accumulate
-#define MY_bfd_debug_info_accumulate \
- (void (*) PARAMS ((bfd*, struct sec *))) bfd_void
-#endif
-
-#ifndef MY_core_file_failing_command
-#define MY_core_file_failing_command NAME(aout,core_file_failing_command)
-#endif
-#ifndef MY_core_file_failing_signal
-#define MY_core_file_failing_signal NAME(aout,core_file_failing_signal)
-#endif
-#ifndef MY_core_file_matches_executable_p
-#define MY_core_file_matches_executable_p NAME(aout,core_file_matches_executable_p)
-#endif
-#ifndef MY_set_section_contents
-#define MY_set_section_contents NAME(aout,set_section_contents)
-#endif
-#ifndef MY_get_section_contents
-#define MY_get_section_contents aout_32_get_section_contents
-#endif
-#ifndef MY_get_section_contents_in_window
-#define MY_get_section_contents_in_window _bfd_generic_get_section_contents_in_window
-#endif
-#ifndef MY_new_section_hook
-#define MY_new_section_hook NAME(aout,new_section_hook)
-#endif
-#ifndef MY_get_symtab_upper_bound
-#define MY_get_symtab_upper_bound NAME(aout,get_symtab_upper_bound)
-#endif
-#ifndef MY_get_symtab
-#define MY_get_symtab NAME(aout,get_symtab)
-#endif
-#ifndef MY_get_reloc_upper_bound
-#define MY_get_reloc_upper_bound NAME(aout,get_reloc_upper_bound)
-#endif
-#ifndef MY_canonicalize_reloc
-#define MY_canonicalize_reloc NAME(aout,canonicalize_reloc)
-#endif
-#ifndef MY_make_empty_symbol
-#define MY_make_empty_symbol NAME(aout,make_empty_symbol)
-#endif
-#ifndef MY_print_symbol
-#define MY_print_symbol NAME(aout,print_symbol)
-#endif
-#ifndef MY_get_symbol_info
-#define MY_get_symbol_info NAME(aout,get_symbol_info)
-#endif
-#ifndef MY_get_lineno
-#define MY_get_lineno NAME(aout,get_lineno)
-#endif
-#ifndef MY_set_arch_mach
-#define MY_set_arch_mach tic30_aout_set_arch_mach
-#endif
-#ifndef MY_find_nearest_line
-#define MY_find_nearest_line NAME(aout,find_nearest_line)
-#endif
-#ifndef MY_sizeof_headers
-#define MY_sizeof_headers NAME(aout,sizeof_headers)
-#endif
-#ifndef MY_bfd_get_relocated_section_contents
-#define MY_bfd_get_relocated_section_contents \
- bfd_generic_get_relocated_section_contents
-#endif
-#ifndef MY_bfd_relax_section
-#define MY_bfd_relax_section bfd_generic_relax_section
-#endif
-#ifndef MY_bfd_gc_sections
-#define MY_bfd_gc_sections bfd_generic_gc_sections
-#endif
-#ifndef MY_bfd_reloc_type_lookup
-#define MY_bfd_reloc_type_lookup tic30_aout_reloc_type_lookup
-#endif
-#ifndef MY_bfd_make_debug_symbol
-#define MY_bfd_make_debug_symbol 0
-#endif
-#ifndef MY_read_minisymbols
-#define MY_read_minisymbols NAME(aout,read_minisymbols)
-#endif
-#ifndef MY_minisymbol_to_symbol
-#define MY_minisymbol_to_symbol NAME(aout,minisymbol_to_symbol)
-#endif
-#ifndef MY_bfd_link_hash_table_create
-#define MY_bfd_link_hash_table_create NAME(aout,link_hash_table_create)
-#endif
-#ifndef MY_bfd_link_add_symbols
-#define MY_bfd_link_add_symbols NAME(aout,link_add_symbols)
-#endif
-#ifndef MY_bfd_link_split_section
-#define MY_bfd_link_split_section _bfd_generic_link_split_section
-#endif
-
-#ifndef MY_bfd_copy_private_bfd_data
-#define MY_bfd_copy_private_bfd_data _bfd_generic_bfd_copy_private_bfd_data
-#endif
-
-#ifndef MY_bfd_merge_private_bfd_data
-#define MY_bfd_merge_private_bfd_data _bfd_generic_bfd_merge_private_bfd_data
-#endif
-
-#ifndef MY_bfd_copy_private_symbol_data
-#define MY_bfd_copy_private_symbol_data _bfd_generic_bfd_copy_private_symbol_data
-#endif
-
-#ifndef MY_bfd_print_private_bfd_data
-#define MY_bfd_print_private_bfd_data _bfd_generic_bfd_print_private_bfd_data
-#endif
-
-#ifndef MY_bfd_set_private_flags
-#define MY_bfd_set_private_flags _bfd_generic_bfd_set_private_flags
-#endif
-
-#ifndef MY_bfd_is_local_label_name
-#define MY_bfd_is_local_label_name bfd_generic_is_local_label_name
-#endif
-
-#ifndef MY_bfd_free_cached_info
-#define MY_bfd_free_cached_info NAME(aout,bfd_free_cached_info)
-#endif
-
-#ifndef MY_close_and_cleanup
-#define MY_close_and_cleanup MY_bfd_free_cached_info
-#endif
-
-#ifndef MY_get_dynamic_symtab_upper_bound
-#define MY_get_dynamic_symtab_upper_bound \
- _bfd_nodynamic_get_dynamic_symtab_upper_bound
-#endif
-#ifndef MY_canonicalize_dynamic_symtab
-#define MY_canonicalize_dynamic_symtab \
- _bfd_nodynamic_canonicalize_dynamic_symtab
-#endif
-#ifndef MY_get_dynamic_reloc_upper_bound
-#define MY_get_dynamic_reloc_upper_bound \
- _bfd_nodynamic_get_dynamic_reloc_upper_bound
-#endif
-#ifndef MY_canonicalize_dynamic_reloc
-#define MY_canonicalize_dynamic_reloc \
- _bfd_nodynamic_canonicalize_dynamic_reloc
-#endif
-
-/* Aout symbols normally have leading underscores */
-#ifndef MY_symbol_leading_char
-#define MY_symbol_leading_char '_'
-#endif
-
-/* Aout archives normally use spaces for padding */
-#ifndef AR_PAD_CHAR
-#define AR_PAD_CHAR ' '
-#endif
-
-#ifndef MY_BFD_TARGET
-const bfd_target tic30_aout_vec =
-{
- TARGETNAME, /* name */
- bfd_target_aout_flavour,
- BFD_ENDIAN_BIG, /* target byte order (big) */
- BFD_ENDIAN_BIG, /* target headers byte order (big) */
- (HAS_RELOC | /* object flags */
- HAS_SYMS | HAS_LOCALS | WP_TEXT | D_PAGED),
- (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* section flags */
- MY_symbol_leading_char,
- AR_PAD_CHAR, /* ar_pad_char */
- 15, /* ar_max_namelen */
- bfd_getb64, bfd_getb_signed_64, bfd_putb64,
- bfd_getb32, bfd_getb_signed_32, bfd_putb32,
- bfd_getb16, bfd_getb_signed_16, bfd_putb16, /* data */
- bfd_getb64, bfd_getb_signed_64, bfd_putb64,
- bfd_getb32, bfd_getb_signed_32, bfd_putb32,
- bfd_getb16, bfd_getb_signed_16, bfd_putb16, /* hdrs */
- {_bfd_dummy_target, MY_object_p, /* bfd_check_format */
- bfd_generic_archive_p, MY_core_file_p},
- {bfd_false, MY_mkobject, /* bfd_set_format */
- _bfd_generic_mkarchive, bfd_false},
- {bfd_false, MY_write_object_contents, /* bfd_write_contents */
- _bfd_write_archive_contents, bfd_false},
-
- BFD_JUMP_TABLE_GENERIC (MY),
- BFD_JUMP_TABLE_COPY (MY),
- BFD_JUMP_TABLE_CORE (MY),
- BFD_JUMP_TABLE_ARCHIVE (MY),
- BFD_JUMP_TABLE_SYMBOLS (MY),
- BFD_JUMP_TABLE_RELOCS (MY),
- BFD_JUMP_TABLE_WRITE (MY),
- BFD_JUMP_TABLE_LINK (MY),
- BFD_JUMP_TABLE_DYNAMIC (MY),
-
- NULL,
-
- (PTR) MY_backend_data
-};
-#endif /* MY_BFD_TARGET */
diff --git a/contrib/binutils/bfd/coff-mips.c b/contrib/binutils/bfd/coff-mips.c
deleted file mode 100644
index bb4b15e96c24..000000000000
--- a/contrib/binutils/bfd/coff-mips.c
+++ /dev/null
@@ -1,2735 +0,0 @@
-/* BFD back-end for MIPS Extended-Coff files.
- Copyright 1990, 91, 92, 93, 94, 95, 96, 97, 98, 1999
- Free Software Foundation, Inc.
- Original version by Per Bothner.
- Full support added by Ian Lance Taylor, ian@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. */
-
-#include "bfd.h"
-#include "sysdep.h"
-#include "bfdlink.h"
-#include "libbfd.h"
-#include "coff/internal.h"
-#include "coff/sym.h"
-#include "coff/symconst.h"
-#include "coff/ecoff.h"
-#include "coff/mips.h"
-#include "libcoff.h"
-#include "libecoff.h"
-
-/* Prototypes for static functions. */
-
-static boolean mips_ecoff_bad_format_hook PARAMS ((bfd *abfd, PTR filehdr));
-static void mips_ecoff_swap_reloc_in PARAMS ((bfd *, PTR,
- struct internal_reloc *));
-static void mips_ecoff_swap_reloc_out PARAMS ((bfd *,
- const struct internal_reloc *,
- PTR));
-static void mips_adjust_reloc_in PARAMS ((bfd *,
- const struct internal_reloc *,
- arelent *));
-static void mips_adjust_reloc_out PARAMS ((bfd *, const arelent *,
- struct internal_reloc *));
-static bfd_reloc_status_type mips_generic_reloc PARAMS ((bfd *abfd,
- arelent *reloc,
- asymbol *symbol,
- PTR data,
- asection *section,
- bfd *output_bfd,
- char **error));
-static bfd_reloc_status_type mips_refhi_reloc PARAMS ((bfd *abfd,
- arelent *reloc,
- asymbol *symbol,
- PTR data,
- asection *section,
- bfd *output_bfd,
- char **error));
-static bfd_reloc_status_type mips_reflo_reloc PARAMS ((bfd *abfd,
- arelent *reloc,
- asymbol *symbol,
- PTR data,
- asection *section,
- bfd *output_bfd,
- char **error));
-static bfd_reloc_status_type mips_gprel_reloc PARAMS ((bfd *abfd,
- arelent *reloc,
- asymbol *symbol,
- PTR data,
- asection *section,
- bfd *output_bfd,
- char **error));
-static bfd_reloc_status_type mips_relhi_reloc PARAMS ((bfd *abfd,
- arelent *reloc,
- asymbol *symbol,
- PTR data,
- asection *section,
- bfd *output_bfd,
- char **error));
-static bfd_reloc_status_type mips_rello_reloc PARAMS ((bfd *abfd,
- arelent *reloc,
- asymbol *symbol,
- PTR data,
- asection *section,
- bfd *output_bfd,
- char **error));
-static bfd_reloc_status_type mips_switch_reloc PARAMS ((bfd *abfd,
- arelent *reloc,
- asymbol *symbol,
- PTR data,
- asection *section,
- bfd *output_bfd,
- char **error));
-static void mips_relocate_hi PARAMS ((struct internal_reloc *refhi,
- struct internal_reloc *reflo,
- bfd *input_bfd,
- asection *input_section,
- bfd_byte *contents,
- size_t adjust,
- bfd_vma relocation,
- boolean pcrel));
-static boolean mips_relocate_section PARAMS ((bfd *, struct bfd_link_info *,
- bfd *, asection *,
- bfd_byte *, PTR));
-static boolean mips_read_relocs PARAMS ((bfd *, asection *));
-static boolean mips_relax_section PARAMS ((bfd *, asection *,
- struct bfd_link_info *,
- boolean *));
-static boolean mips_relax_pcrel16 PARAMS ((struct bfd_link_info *, bfd *,
- asection *,
- struct ecoff_link_hash_entry *,
- bfd_byte *, bfd_vma));
-static reloc_howto_type *mips_bfd_reloc_type_lookup
- PARAMS ((bfd *, bfd_reloc_code_real_type));
-
-
-/* ECOFF has COFF sections, but the debugging information is stored in
- a completely different format. ECOFF targets use some of the
- swapping routines from coffswap.h, and some of the generic COFF
- routines in coffgen.c, but, unlike the real COFF targets, do not
- use coffcode.h itself.
-
- Get the generic COFF swapping routines, except for the reloc,
- symbol, and lineno ones. Give them ECOFF names. */
-#define MIPSECOFF
-#define NO_COFF_RELOCS
-#define NO_COFF_SYMBOLS
-#define NO_COFF_LINENOS
-#define coff_swap_filehdr_in mips_ecoff_swap_filehdr_in
-#define coff_swap_filehdr_out mips_ecoff_swap_filehdr_out
-#define coff_swap_aouthdr_in mips_ecoff_swap_aouthdr_in
-#define coff_swap_aouthdr_out mips_ecoff_swap_aouthdr_out
-#define coff_swap_scnhdr_in mips_ecoff_swap_scnhdr_in
-#define coff_swap_scnhdr_out mips_ecoff_swap_scnhdr_out
-#include "coffswap.h"
-
-/* Get the ECOFF swapping routines. */
-#define ECOFF_32
-#include "ecoffswap.h"
-
-/* How to process the various relocs types. */
-
-static reloc_howto_type mips_howto_table[] =
-{
- /* Reloc type 0 is ignored. The reloc reading code ensures that
- this is a reference to the .abs section, which will cause
- bfd_perform_relocation to do nothing. */
- HOWTO (MIPS_R_IGNORE, /* type */
- 0, /* rightshift */
- 0, /* size (0 = byte, 1 = short, 2 = long) */
- 8, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- 0, /* special_function */
- "IGNORE", /* name */
- false, /* partial_inplace */
- 0, /* src_mask */
- 0, /* dst_mask */
- false), /* pcrel_offset */
-
- /* A 16 bit reference to a symbol, normally from a data section. */
- HOWTO (MIPS_R_REFHALF, /* type */
- 0, /* rightshift */
- 1, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_bitfield, /* complain_on_overflow */
- mips_generic_reloc, /* special_function */
- "REFHALF", /* name */
- true, /* partial_inplace */
- 0xffff, /* src_mask */
- 0xffff, /* dst_mask */
- false), /* pcrel_offset */
-
- /* A 32 bit reference to a symbol, normally from a data section. */
- HOWTO (MIPS_R_REFWORD, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 32, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_bitfield, /* complain_on_overflow */
- mips_generic_reloc, /* special_function */
- "REFWORD", /* name */
- true, /* partial_inplace */
- 0xffffffff, /* src_mask */
- 0xffffffff, /* dst_mask */
- false), /* pcrel_offset */
-
- /* A 26 bit absolute jump address. */
- HOWTO (MIPS_R_JMPADDR, /* type */
- 2, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 26, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- /* This needs complex overflow
- detection, because the upper four
- bits must match the PC. */
- mips_generic_reloc, /* special_function */
- "JMPADDR", /* name */
- true, /* partial_inplace */
- 0x3ffffff, /* src_mask */
- 0x3ffffff, /* dst_mask */
- false), /* pcrel_offset */
-
- /* The high 16 bits of a symbol value. Handled by the function
- mips_refhi_reloc. */
- HOWTO (MIPS_R_REFHI, /* type */
- 16, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_bitfield, /* complain_on_overflow */
- mips_refhi_reloc, /* special_function */
- "REFHI", /* name */
- true, /* partial_inplace */
- 0xffff, /* src_mask */
- 0xffff, /* dst_mask */
- false), /* pcrel_offset */
-
- /* The low 16 bits of a symbol value. */
- HOWTO (MIPS_R_REFLO, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- mips_reflo_reloc, /* special_function */
- "REFLO", /* name */
- true, /* partial_inplace */
- 0xffff, /* src_mask */
- 0xffff, /* dst_mask */
- false), /* pcrel_offset */
-
- /* A reference to an offset from the gp register. Handled by the
- function mips_gprel_reloc. */
- HOWTO (MIPS_R_GPREL, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_signed, /* complain_on_overflow */
- mips_gprel_reloc, /* special_function */
- "GPREL", /* name */
- true, /* partial_inplace */
- 0xffff, /* src_mask */
- 0xffff, /* dst_mask */
- false), /* pcrel_offset */
-
- /* A reference to a literal using an offset from the gp register.
- Handled by the function mips_gprel_reloc. */
- HOWTO (MIPS_R_LITERAL, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_signed, /* complain_on_overflow */
- mips_gprel_reloc, /* special_function */
- "LITERAL", /* name */
- true, /* partial_inplace */
- 0xffff, /* src_mask */
- 0xffff, /* dst_mask */
- false), /* pcrel_offset */
-
- EMPTY_HOWTO (8),
- EMPTY_HOWTO (9),
- EMPTY_HOWTO (10),
- EMPTY_HOWTO (11),
-
- /* This reloc is a Cygnus extension used when generating position
- independent code for embedded systems. It represents a 16 bit PC
- relative reloc rightshifted twice as used in the MIPS branch
- instructions. */
- HOWTO (MIPS_R_PCREL16, /* type */
- 2, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- true, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_signed, /* complain_on_overflow */
- mips_generic_reloc, /* special_function */
- "PCREL16", /* name */
- true, /* partial_inplace */
- 0xffff, /* src_mask */
- 0xffff, /* dst_mask */
- true), /* pcrel_offset */
-
- /* This reloc is a Cygnus extension used when generating position
- independent code for embedded systems. It represents the high 16
- bits of a PC relative reloc. The next reloc must be
- MIPS_R_RELLO, and the addend is formed from the addends of the
- two instructions, just as in MIPS_R_REFHI and MIPS_R_REFLO. The
- final value is actually PC relative to the location of the
- MIPS_R_RELLO reloc, not the MIPS_R_RELHI reloc. */
- HOWTO (MIPS_R_RELHI, /* type */
- 16, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- true, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_bitfield, /* complain_on_overflow */
- mips_relhi_reloc, /* special_function */
- "RELHI", /* name */
- true, /* partial_inplace */
- 0xffff, /* src_mask */
- 0xffff, /* dst_mask */
- true), /* pcrel_offset */
-
- /* This reloc is a Cygnus extension used when generating position
- independent code for embedded systems. It represents the low 16
- bits of a PC relative reloc. */
- HOWTO (MIPS_R_RELLO, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- true, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- mips_rello_reloc, /* special_function */
- "RELLO", /* name */
- true, /* partial_inplace */
- 0xffff, /* src_mask */
- 0xffff, /* dst_mask */
- true), /* pcrel_offset */
-
- EMPTY_HOWTO (15),
- EMPTY_HOWTO (16),
- EMPTY_HOWTO (17),
- EMPTY_HOWTO (18),
- EMPTY_HOWTO (19),
- EMPTY_HOWTO (20),
- EMPTY_HOWTO (21),
-
- /* This reloc is a Cygnus extension used when generating position
- independent code for embedded systems. It represents an entry in
- a switch table, which is the difference between two symbols in
- the .text section. The symndx is actually the offset from the
- reloc address to the subtrahend. See include/coff/mips.h for
- more details. */
- HOWTO (MIPS_R_SWITCH, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 32, /* bitsize */
- true, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- mips_switch_reloc, /* special_function */
- "SWITCH", /* name */
- true, /* partial_inplace */
- 0xffffffff, /* src_mask */
- 0xffffffff, /* dst_mask */
- true) /* pcrel_offset */
-};
-
-#define MIPS_HOWTO_COUNT \
- (sizeof mips_howto_table / sizeof mips_howto_table[0])
-
-/* When the linker is doing relaxing, it may change a external PCREL16
- reloc. This typically represents an instruction like
- bal foo
- We change it to
- .set noreorder
- bal $L1
- lui $at,%hi(foo - $L1)
- $L1:
- addiu $at,%lo(foo - $L1)
- addu $at,$at,$31
- jalr $at
- PCREL16_EXPANSION_ADJUSTMENT is the number of bytes this changes the
- instruction by. */
-
-#define PCREL16_EXPANSION_ADJUSTMENT (4 * 4)
-
-/* See whether the magic number matches. */
-
-static boolean
-mips_ecoff_bad_format_hook (abfd, filehdr)
- bfd *abfd;
- PTR filehdr;
-{
- struct internal_filehdr *internal_f = (struct internal_filehdr *) filehdr;
-
- switch (internal_f->f_magic)
- {
- case MIPS_MAGIC_1:
- /* I don't know what endianness this implies. */
- return true;
-
- case MIPS_MAGIC_BIG:
- case MIPS_MAGIC_BIG2:
- case MIPS_MAGIC_BIG3:
- return bfd_big_endian (abfd);
-
- case MIPS_MAGIC_LITTLE:
- case MIPS_MAGIC_LITTLE2:
- case MIPS_MAGIC_LITTLE3:
- return bfd_little_endian (abfd);
-
- default:
- return false;
- }
-}
-
-/* Reloc handling. MIPS ECOFF relocs are packed into 8 bytes in
- external form. They use a bit which indicates whether the symbol
- is external. */
-
-/* Swap a reloc in. */
-
-static void
-mips_ecoff_swap_reloc_in (abfd, ext_ptr, intern)
- bfd *abfd;
- PTR ext_ptr;
- struct internal_reloc *intern;
-{
- const RELOC *ext = (RELOC *) ext_ptr;
-
- intern->r_vaddr = bfd_h_get_32 (abfd, (bfd_byte *) ext->r_vaddr);
- if (bfd_header_big_endian (abfd))
- {
- intern->r_symndx = (((int) ext->r_bits[0]
- << RELOC_BITS0_SYMNDX_SH_LEFT_BIG)
- | ((int) ext->r_bits[1]
- << RELOC_BITS1_SYMNDX_SH_LEFT_BIG)
- | ((int) ext->r_bits[2]
- << RELOC_BITS2_SYMNDX_SH_LEFT_BIG));
- intern->r_type = ((ext->r_bits[3] & RELOC_BITS3_TYPE_BIG)
- >> RELOC_BITS3_TYPE_SH_BIG);
- intern->r_extern = (ext->r_bits[3] & RELOC_BITS3_EXTERN_BIG) != 0;
- }
- else
- {
- intern->r_symndx = (((int) ext->r_bits[0]
- << RELOC_BITS0_SYMNDX_SH_LEFT_LITTLE)
- | ((int) ext->r_bits[1]
- << RELOC_BITS1_SYMNDX_SH_LEFT_LITTLE)
- | ((int) ext->r_bits[2]
- << RELOC_BITS2_SYMNDX_SH_LEFT_LITTLE));
- intern->r_type = (((ext->r_bits[3] & RELOC_BITS3_TYPE_LITTLE)
- >> RELOC_BITS3_TYPE_SH_LITTLE)
- | ((ext->r_bits[3] & RELOC_BITS3_TYPEHI_LITTLE)
- << RELOC_BITS3_TYPEHI_SH_LITTLE));
- intern->r_extern = (ext->r_bits[3] & RELOC_BITS3_EXTERN_LITTLE) != 0;
- }
-
- /* If this is a MIPS_R_SWITCH reloc, or an internal MIPS_R_RELHI or
- MIPS_R_RELLO reloc, r_symndx is actually the offset from the
- reloc address to the base of the difference (see
- include/coff/mips.h for more details). We copy symndx into the
- r_offset field so as not to confuse ecoff_slurp_reloc_table in
- ecoff.c. In adjust_reloc_in we then copy r_offset into the reloc
- addend. */
- if (intern->r_type == MIPS_R_SWITCH
- || (! intern->r_extern
- && (intern->r_type == MIPS_R_RELLO
- || intern->r_type == MIPS_R_RELHI)))
- {
- BFD_ASSERT (! intern->r_extern);
- intern->r_offset = intern->r_symndx;
- if (intern->r_offset & 0x800000)
- intern->r_offset -= 0x1000000;
- intern->r_symndx = RELOC_SECTION_TEXT;
- }
-}
-
-/* Swap a reloc out. */
-
-static void
-mips_ecoff_swap_reloc_out (abfd, intern, dst)
- bfd *abfd;
- const struct internal_reloc *intern;
- PTR dst;
-{
- RELOC *ext = (RELOC *) dst;
- long r_symndx;
-
- BFD_ASSERT (intern->r_extern
- || (intern->r_symndx >= 0 && intern->r_symndx <= 12));
-
- /* If this is a MIPS_R_SWITCH reloc, or an internal MIPS_R_RELLO or
- MIPS_R_RELHI reloc, we actually want to write the contents of
- r_offset out as the symbol index. This undoes the change made by
- mips_ecoff_swap_reloc_in. */
- if (intern->r_type != MIPS_R_SWITCH
- && (intern->r_extern
- || (intern->r_type != MIPS_R_RELHI
- && intern->r_type != MIPS_R_RELLO)))
- r_symndx = intern->r_symndx;
- else
- {
- BFD_ASSERT (intern->r_symndx == RELOC_SECTION_TEXT);
- r_symndx = intern->r_offset & 0xffffff;
- }
-
- bfd_h_put_32 (abfd, intern->r_vaddr, (bfd_byte *) ext->r_vaddr);
- if (bfd_header_big_endian (abfd))
- {
- ext->r_bits[0] = r_symndx >> RELOC_BITS0_SYMNDX_SH_LEFT_BIG;
- ext->r_bits[1] = r_symndx >> RELOC_BITS1_SYMNDX_SH_LEFT_BIG;
- ext->r_bits[2] = r_symndx >> RELOC_BITS2_SYMNDX_SH_LEFT_BIG;
- ext->r_bits[3] = (((intern->r_type << RELOC_BITS3_TYPE_SH_BIG)
- & RELOC_BITS3_TYPE_BIG)
- | (intern->r_extern ? RELOC_BITS3_EXTERN_BIG : 0));
- }
- else
- {
- ext->r_bits[0] = r_symndx >> RELOC_BITS0_SYMNDX_SH_LEFT_LITTLE;
- ext->r_bits[1] = r_symndx >> RELOC_BITS1_SYMNDX_SH_LEFT_LITTLE;
- ext->r_bits[2] = r_symndx >> RELOC_BITS2_SYMNDX_SH_LEFT_LITTLE;
- ext->r_bits[3] = (((intern->r_type << RELOC_BITS3_TYPE_SH_LITTLE)
- & RELOC_BITS3_TYPE_LITTLE)
- | ((intern->r_type >> RELOC_BITS3_TYPEHI_SH_LITTLE
- & RELOC_BITS3_TYPEHI_LITTLE))
- | (intern->r_extern ? RELOC_BITS3_EXTERN_LITTLE : 0));
- }
-}
-
-/* Finish canonicalizing a reloc. Part of this is generic to all
- ECOFF targets, and that part is in ecoff.c. The rest is done in
- this backend routine. It must fill in the howto field. */
-
-static void
-mips_adjust_reloc_in (abfd, intern, rptr)
- bfd *abfd;
- const struct internal_reloc *intern;
- arelent *rptr;
-{
- if (intern->r_type > MIPS_R_SWITCH)
- abort ();
-
- if (! intern->r_extern
- && (intern->r_type == MIPS_R_GPREL
- || intern->r_type == MIPS_R_LITERAL))
- rptr->addend += ecoff_data (abfd)->gp;
-
- /* If the type is MIPS_R_IGNORE, make sure this is a reference to
- the absolute section so that the reloc is ignored. */
- if (intern->r_type == MIPS_R_IGNORE)
- rptr->sym_ptr_ptr = bfd_abs_section_ptr->symbol_ptr_ptr;
-
- /* If this is a MIPS_R_SWITCH reloc, or an internal MIPS_R_RELHI or
- MIPS_R_RELLO reloc, we want the addend field of the BFD relocto
- hold the value which was originally in the symndx field of the
- internal MIPS ECOFF reloc. This value was copied into
- intern->r_offset by mips_swap_reloc_in, and here we copy it into
- the addend field. */
- if (intern->r_type == MIPS_R_SWITCH
- || (! intern->r_extern
- && (intern->r_type == MIPS_R_RELHI
- || intern->r_type == MIPS_R_RELLO)))
- rptr->addend = intern->r_offset;
-
- rptr->howto = &mips_howto_table[intern->r_type];
-}
-
-/* Make any adjustments needed to a reloc before writing it out. None
- are needed for MIPS. */
-
-static void
-mips_adjust_reloc_out (abfd, rel, intern)
- bfd *abfd ATTRIBUTE_UNUSED;
- const arelent *rel;
- struct internal_reloc *intern;
-{
- /* For a MIPS_R_SWITCH reloc, or an internal MIPS_R_RELHI or
- MIPS_R_RELLO reloc, we must copy rel->addend into
- intern->r_offset. This will then be written out as the symbol
- index by mips_ecoff_swap_reloc_out. This operation parallels the
- action of mips_adjust_reloc_in. */
- if (intern->r_type == MIPS_R_SWITCH
- || (! intern->r_extern
- && (intern->r_type == MIPS_R_RELHI
- || intern->r_type == MIPS_R_RELLO)))
- intern->r_offset = rel->addend;
-}
-
-/* ECOFF relocs are either against external symbols, or against
- sections. If we are producing relocateable output, and the reloc
- is against an external symbol, and nothing has given us any
- additional addend, the resulting reloc will also be against the
- same symbol. In such a case, we don't want to change anything
- about the way the reloc is handled, since it will all be done at
- final link time. Rather than put special case code into
- bfd_perform_relocation, all the reloc types use this howto
- function. It just short circuits the reloc if producing
- relocateable output against an external symbol. */
-
-static bfd_reloc_status_type
-mips_generic_reloc (abfd,
- reloc_entry,
- symbol,
- data,
- input_section,
- output_bfd,
- error_message)
- bfd *abfd ATTRIBUTE_UNUSED;
- arelent *reloc_entry;
- asymbol *symbol;
- PTR data ATTRIBUTE_UNUSED;
- asection *input_section;
- bfd *output_bfd;
- char **error_message ATTRIBUTE_UNUSED;
-{
- if (output_bfd != (bfd *) NULL
- && (symbol->flags & BSF_SECTION_SYM) == 0
- && reloc_entry->addend == 0)
- {
- reloc_entry->address += input_section->output_offset;
- return bfd_reloc_ok;
- }
-
- return bfd_reloc_continue;
-}
-
-/* Do a REFHI relocation. This has to be done in combination with a
- REFLO reloc, because there is a carry from the REFLO to the REFHI.
- Here we just save the information we need; we do the actual
- relocation when we see the REFLO. MIPS ECOFF requires that the
- REFLO immediately follow the REFHI. As a GNU extension, we permit
- an arbitrary number of HI relocs to be associated with a single LO
- reloc. This extension permits gcc to output the HI and LO relocs
- itself. */
-
-struct mips_hi
-{
- struct mips_hi *next;
- bfd_byte *addr;
- bfd_vma addend;
-};
-
-/* FIXME: This should not be a static variable. */
-
-static struct mips_hi *mips_refhi_list;
-
-static bfd_reloc_status_type
-mips_refhi_reloc (abfd,
- reloc_entry,
- symbol,
- data,
- input_section,
- output_bfd,
- error_message)
- bfd *abfd ATTRIBUTE_UNUSED;
- arelent *reloc_entry;
- asymbol *symbol;
- PTR data;
- asection *input_section;
- bfd *output_bfd;
- char **error_message ATTRIBUTE_UNUSED;
-{
- bfd_reloc_status_type ret;
- bfd_vma relocation;
- struct mips_hi *n;
-
- /* If we're relocating, and this an external symbol, we don't want
- to change anything. */
- if (output_bfd != (bfd *) NULL
- && (symbol->flags & BSF_SECTION_SYM) == 0
- && reloc_entry->addend == 0)
- {
- reloc_entry->address += input_section->output_offset;
- return bfd_reloc_ok;
- }
-
- ret = bfd_reloc_ok;
- if (bfd_is_und_section (symbol->section)
- && output_bfd == (bfd *) NULL)
- ret = bfd_reloc_undefined;
-
- if (bfd_is_com_section (symbol->section))
- relocation = 0;
- else
- relocation = symbol->value;
-
- relocation += symbol->section->output_section->vma;
- relocation += symbol->section->output_offset;
- relocation += reloc_entry->addend;
-
- if (reloc_entry->address > input_section->_cooked_size)
- return bfd_reloc_outofrange;
-
- /* Save the information, and let REFLO do the actual relocation. */
- n = (struct mips_hi *) bfd_malloc (sizeof *n);
- if (n == NULL)
- return bfd_reloc_outofrange;
- n->addr = (bfd_byte *) data + reloc_entry->address;
- n->addend = relocation;
- n->next = mips_refhi_list;
- mips_refhi_list = n;
-
- if (output_bfd != (bfd *) NULL)
- reloc_entry->address += input_section->output_offset;
-
- return ret;
-}
-
-/* Do a REFLO relocation. This is a straightforward 16 bit inplace
- relocation; this function exists in order to do the REFHI
- relocation described above. */
-
-static bfd_reloc_status_type
-mips_reflo_reloc (abfd,
- reloc_entry,
- symbol,
- data,
- input_section,
- output_bfd,
- error_message)
- bfd *abfd;
- arelent *reloc_entry;
- asymbol *symbol;
- PTR data;
- asection *input_section;
- bfd *output_bfd;
- char **error_message;
-{
- if (mips_refhi_list != NULL)
- {
- struct mips_hi *l;
-
- l = mips_refhi_list;
- while (l != NULL)
- {
- unsigned long insn;
- unsigned long val;
- unsigned long vallo;
- struct mips_hi *next;
-
- /* Do the REFHI relocation. Note that we actually don't
- need to know anything about the REFLO itself, except
- where to find the low 16 bits of the addend needed by the
- REFHI. */
- insn = bfd_get_32 (abfd, l->addr);
- vallo = (bfd_get_32 (abfd, (bfd_byte *) data + reloc_entry->address)
- & 0xffff);
- val = ((insn & 0xffff) << 16) + vallo;
- val += l->addend;
-
- /* The low order 16 bits are always treated as a signed
- value. Therefore, a negative value in the low order bits
- requires an adjustment in the high order bits. We need
- to make this adjustment in two ways: once for the bits we
- took from the data, and once for the bits we are putting
- back in to the data. */
- if ((vallo & 0x8000) != 0)
- val -= 0x10000;
- if ((val & 0x8000) != 0)
- val += 0x10000;
-
- insn = (insn &~ 0xffff) | ((val >> 16) & 0xffff);
- bfd_put_32 (abfd, insn, l->addr);
-
- next = l->next;
- free (l);
- l = next;
- }
-
- mips_refhi_list = NULL;
- }
-
- /* Now do the REFLO reloc in the usual way. */
- return mips_generic_reloc (abfd, reloc_entry, symbol, data,
- input_section, output_bfd, error_message);
-}
-
-/* Do a GPREL relocation. This is a 16 bit value which must become
- the offset from the gp register. */
-
-static bfd_reloc_status_type
-mips_gprel_reloc (abfd,
- reloc_entry,
- symbol,
- data,
- input_section,
- output_bfd,
- error_message)
- bfd *abfd;
- arelent *reloc_entry;
- asymbol *symbol;
- PTR data;
- asection *input_section;
- bfd *output_bfd;
- char **error_message;
-{
- boolean relocateable;
- bfd_vma gp;
- bfd_vma relocation;
- unsigned long val;
- unsigned long insn;
-
- /* If we're relocating, and this is an external symbol with no
- addend, we don't want to change anything. We will only have an
- addend if this is a newly created reloc, not read from an ECOFF
- file. */
- if (output_bfd != (bfd *) NULL
- && (symbol->flags & BSF_SECTION_SYM) == 0
- && reloc_entry->addend == 0)
- {
- reloc_entry->address += input_section->output_offset;
- return bfd_reloc_ok;
- }
-
- if (output_bfd != (bfd *) NULL)
- relocateable = true;
- else
- {
- relocateable = false;
- output_bfd = symbol->section->output_section->owner;
- }
-
- if (bfd_is_und_section (symbol->section)
- && relocateable == false)
- return bfd_reloc_undefined;
-
- /* We have to figure out the gp value, so that we can adjust the
- symbol value correctly. We look up the symbol _gp in the output
- BFD. If we can't find it, we're stuck. We cache it in the ECOFF
- target data. We don't need to adjust the symbol value for an
- external symbol if we are producing relocateable output. */
- gp = _bfd_get_gp_value (output_bfd);
- if (gp == 0
- && (relocateable == false
- || (symbol->flags & BSF_SECTION_SYM) != 0))
- {
- if (relocateable != false)
- {
- /* Make up a value. */
- gp = symbol->section->output_section->vma + 0x4000;
- _bfd_set_gp_value (output_bfd, gp);
- }
- else
- {
- unsigned int count;
- asymbol **sym;
- unsigned int i;
-
- count = bfd_get_symcount (output_bfd);
- sym = bfd_get_outsymbols (output_bfd);
-
- if (sym == (asymbol **) NULL)
- i = count;
- else
- {
- for (i = 0; i < count; i++, sym++)
- {
- register CONST char *name;
-
- name = bfd_asymbol_name (*sym);
- if (*name == '_' && strcmp (name, "_gp") == 0)
- {
- gp = bfd_asymbol_value (*sym);
- _bfd_set_gp_value (output_bfd, gp);
- break;
- }
- }
- }
-
- if (i >= count)
- {
- /* Only get the error once. */
- gp = 4;
- _bfd_set_gp_value (output_bfd, gp);
- *error_message =
- (char *) _("GP relative relocation when _gp not defined");
- return bfd_reloc_dangerous;
- }
- }
- }
-
- if (bfd_is_com_section (symbol->section))
- relocation = 0;
- else
- relocation = symbol->value;
-
- relocation += symbol->section->output_section->vma;
- relocation += symbol->section->output_offset;
-
- if (reloc_entry->address > input_section->_cooked_size)
- return bfd_reloc_outofrange;
-
- insn = bfd_get_32 (abfd, (bfd_byte *) data + reloc_entry->address);
-
- /* Set val to the offset into the section or symbol. */
- val = ((insn & 0xffff) + reloc_entry->addend) & 0xffff;
- if (val & 0x8000)
- val -= 0x10000;
-
- /* Adjust val for the final section location and GP value. If we
- are producing relocateable output, we don't want to do this for
- an external symbol. */
- if (relocateable == false
- || (symbol->flags & BSF_SECTION_SYM) != 0)
- val += relocation - gp;
-
- insn = (insn &~ 0xffff) | (val & 0xffff);
- bfd_put_32 (abfd, insn, (bfd_byte *) data + reloc_entry->address);
-
- if (relocateable != false)
- reloc_entry->address += input_section->output_offset;
-
- /* Make sure it fit in 16 bits. */
- if (val >= 0x8000 && val < 0xffff8000)
- return bfd_reloc_overflow;
-
- return bfd_reloc_ok;
-}
-
-/* Do a RELHI relocation. We do this in conjunction with a RELLO
- reloc, just as REFHI and REFLO are done together. RELHI and RELLO
- are Cygnus extensions used when generating position independent
- code for embedded systems. */
-
-/* FIXME: This should not be a static variable. */
-
-static struct mips_hi *mips_relhi_list;
-
-static bfd_reloc_status_type
-mips_relhi_reloc (abfd,
- reloc_entry,
- symbol,
- data,
- input_section,
- output_bfd,
- error_message)
- bfd *abfd ATTRIBUTE_UNUSED;
- arelent *reloc_entry;
- asymbol *symbol;
- PTR data;
- asection *input_section;
- bfd *output_bfd;
- char **error_message ATTRIBUTE_UNUSED;
-{
- bfd_reloc_status_type ret;
- bfd_vma relocation;
- struct mips_hi *n;
-
- /* If this is a reloc against a section symbol, then it is correct
- in the object file. The only time we want to change this case is
- when we are relaxing, and that is handled entirely by
- mips_relocate_section and never calls this function. */
- if ((symbol->flags & BSF_SECTION_SYM) != 0)
- {
- if (output_bfd != (bfd *) NULL)
- reloc_entry->address += input_section->output_offset;
- return bfd_reloc_ok;
- }
-
- /* This is an external symbol. If we're relocating, we don't want
- to change anything. */
- if (output_bfd != (bfd *) NULL)
- {
- reloc_entry->address += input_section->output_offset;
- return bfd_reloc_ok;
- }
-
- ret = bfd_reloc_ok;
- if (bfd_is_und_section (symbol->section)
- && output_bfd == (bfd *) NULL)
- ret = bfd_reloc_undefined;
-
- if (bfd_is_com_section (symbol->section))
- relocation = 0;
- else
- relocation = symbol->value;
-
- relocation += symbol->section->output_section->vma;
- relocation += symbol->section->output_offset;
- relocation += reloc_entry->addend;
-
- if (reloc_entry->address > input_section->_cooked_size)
- return bfd_reloc_outofrange;
-
- /* Save the information, and let RELLO do the actual relocation. */
- n = (struct mips_hi *) bfd_malloc (sizeof *n);
- if (n == NULL)
- return bfd_reloc_outofrange;
- n->addr = (bfd_byte *) data + reloc_entry->address;
- n->addend = relocation;
- n->next = mips_relhi_list;
- mips_relhi_list = n;
-
- if (output_bfd != (bfd *) NULL)
- reloc_entry->address += input_section->output_offset;
-
- return ret;
-}
-
-/* Do a RELLO relocation. This is a straightforward 16 bit PC
- relative relocation; this function exists in order to do the RELHI
- relocation described above. */
-
-static bfd_reloc_status_type
-mips_rello_reloc (abfd,
- reloc_entry,
- symbol,
- data,
- input_section,
- output_bfd,
- error_message)
- bfd *abfd;
- arelent *reloc_entry;
- asymbol *symbol;
- PTR data;
- asection *input_section;
- bfd *output_bfd;
- char **error_message;
-{
- if (mips_relhi_list != NULL)
- {
- struct mips_hi *l;
-
- l = mips_relhi_list;
- while (l != NULL)
- {
- unsigned long insn;
- unsigned long val;
- unsigned long vallo;
- struct mips_hi *next;
-
- /* Do the RELHI relocation. Note that we actually don't
- need to know anything about the RELLO itself, except
- where to find the low 16 bits of the addend needed by the
- RELHI. */
- insn = bfd_get_32 (abfd, l->addr);
- vallo = (bfd_get_32 (abfd, (bfd_byte *) data + reloc_entry->address)
- & 0xffff);
- val = ((insn & 0xffff) << 16) + vallo;
- val += l->addend;
-
- /* If the symbol is defined, make val PC relative. If the
- symbol is not defined we don't want to do this, because
- we don't want the value in the object file to incorporate
- the address of the reloc. */
- if (! bfd_is_und_section (bfd_get_section (symbol))
- && ! bfd_is_com_section (bfd_get_section (symbol)))
- val -= (input_section->output_section->vma
- + input_section->output_offset
- + reloc_entry->address);
-
- /* The low order 16 bits are always treated as a signed
- value. Therefore, a negative value in the low order bits
- requires an adjustment in the high order bits. We need
- to make this adjustment in two ways: once for the bits we
- took from the data, and once for the bits we are putting
- back in to the data. */
- if ((vallo & 0x8000) != 0)
- val -= 0x10000;
- if ((val & 0x8000) != 0)
- val += 0x10000;
-
- insn = (insn &~ 0xffff) | ((val >> 16) & 0xffff);
- bfd_put_32 (abfd, insn, l->addr);
-
- next = l->next;
- free (l);
- l = next;
- }
-
- mips_relhi_list = NULL;
- }
-
- /* If this is a reloc against a section symbol, then it is correct
- in the object file. The only time we want to change this case is
- when we are relaxing, and that is handled entirely by
- mips_relocate_section and never calls this function. */
- if ((symbol->flags & BSF_SECTION_SYM) != 0)
- {
- if (output_bfd != (bfd *) NULL)
- reloc_entry->address += input_section->output_offset;
- return bfd_reloc_ok;
- }
-
- /* bfd_perform_relocation does not handle pcrel_offset relocations
- correctly when generating a relocateable file, so handle them
- directly here. */
- if (output_bfd != (bfd *) NULL)
- {
- reloc_entry->address += input_section->output_offset;
- return bfd_reloc_ok;
- }
-
- /* Now do the RELLO reloc in the usual way. */
- return mips_generic_reloc (abfd, reloc_entry, symbol, data,
- input_section, output_bfd, error_message);
-}
-
-/* This is the special function for the MIPS_R_SWITCH reloc. This
- special reloc is normally correct in the object file, and only
- requires special handling when relaxing. We don't want
- bfd_perform_relocation to tamper with it at all. */
-
-/*ARGSUSED*/
-static bfd_reloc_status_type
-mips_switch_reloc (abfd,
- reloc_entry,
- symbol,
- data,
- input_section,
- output_bfd,
- error_message)
- bfd *abfd ATTRIBUTE_UNUSED;
- arelent *reloc_entry ATTRIBUTE_UNUSED;
- asymbol *symbol ATTRIBUTE_UNUSED;
- PTR data ATTRIBUTE_UNUSED;
- asection *input_section ATTRIBUTE_UNUSED;
- bfd *output_bfd ATTRIBUTE_UNUSED;
- char **error_message ATTRIBUTE_UNUSED;
-{
- return bfd_reloc_ok;
-}
-
-/* Get the howto structure for a generic reloc type. */
-
-static reloc_howto_type *
-mips_bfd_reloc_type_lookup (abfd, code)
- bfd *abfd ATTRIBUTE_UNUSED;
- bfd_reloc_code_real_type code;
-{
- int mips_type;
-
- switch (code)
- {
- case BFD_RELOC_16:
- mips_type = MIPS_R_REFHALF;
- break;
- case BFD_RELOC_32:
- case BFD_RELOC_CTOR:
- mips_type = MIPS_R_REFWORD;
- break;
- case BFD_RELOC_MIPS_JMP:
- mips_type = MIPS_R_JMPADDR;
- break;
- case BFD_RELOC_HI16_S:
- mips_type = MIPS_R_REFHI;
- break;
- case BFD_RELOC_LO16:
- mips_type = MIPS_R_REFLO;
- break;
- case BFD_RELOC_MIPS_GPREL:
- mips_type = MIPS_R_GPREL;
- break;
- case BFD_RELOC_MIPS_LITERAL:
- mips_type = MIPS_R_LITERAL;
- break;
- case BFD_RELOC_16_PCREL_S2:
- mips_type = MIPS_R_PCREL16;
- break;
- case BFD_RELOC_PCREL_HI16_S:
- mips_type = MIPS_R_RELHI;
- break;
- case BFD_RELOC_PCREL_LO16:
- mips_type = MIPS_R_RELLO;
- break;
- case BFD_RELOC_GPREL32:
- mips_type = MIPS_R_SWITCH;
- break;
- default:
- return (reloc_howto_type *) NULL;
- }
-
- return &mips_howto_table[mips_type];
-}
-
-/* A helper routine for mips_relocate_section which handles the REFHI
- and RELHI relocations. The REFHI relocation must be followed by a
- REFLO relocation (and RELHI by a RELLO), and the addend used is
- formed from the addends of both instructions. */
-
-static void
-mips_relocate_hi (refhi, reflo, input_bfd, input_section, contents, adjust,
- relocation, pcrel)
- struct internal_reloc *refhi;
- struct internal_reloc *reflo;
- bfd *input_bfd;
- asection *input_section;
- bfd_byte *contents;
- size_t adjust;
- bfd_vma relocation;
- boolean pcrel;
-{
- unsigned long insn;
- unsigned long val;
- unsigned long vallo;
-
- if (refhi == NULL)
- return;
-
- insn = bfd_get_32 (input_bfd,
- contents + adjust + refhi->r_vaddr - input_section->vma);
- if (reflo == NULL)
- vallo = 0;
- else
- vallo = (bfd_get_32 (input_bfd,
- contents + adjust + reflo->r_vaddr - input_section->vma)
- & 0xffff);
-
- val = ((insn & 0xffff) << 16) + vallo;
- val += relocation;
-
- /* The low order 16 bits are always treated as a signed value.
- Therefore, a negative value in the low order bits requires an
- adjustment in the high order bits. We need to make this
- adjustment in two ways: once for the bits we took from the data,
- and once for the bits we are putting back in to the data. */
- if ((vallo & 0x8000) != 0)
- val -= 0x10000;
-
- if (pcrel)
- val -= (input_section->output_section->vma
- + input_section->output_offset
- + (reflo->r_vaddr - input_section->vma + adjust));
-
- if ((val & 0x8000) != 0)
- val += 0x10000;
-
- insn = (insn &~ 0xffff) | ((val >> 16) & 0xffff);
- bfd_put_32 (input_bfd, (bfd_vma) insn,
- contents + adjust + refhi->r_vaddr - input_section->vma);
-}
-
-/* Relocate a section while linking a MIPS ECOFF file. */
-
-static boolean
-mips_relocate_section (output_bfd, info, input_bfd, input_section,
- contents, external_relocs)
- bfd *output_bfd;
- struct bfd_link_info *info;
- bfd *input_bfd;
- asection *input_section;
- bfd_byte *contents;
- PTR external_relocs;
-{
- asection **symndx_to_section;
- struct ecoff_link_hash_entry **sym_hashes;
- bfd_vma gp;
- boolean gp_undefined;
- size_t adjust;
- long *offsets;
- struct external_reloc *ext_rel;
- struct external_reloc *ext_rel_end;
- unsigned int i;
- boolean got_lo;
- struct internal_reloc lo_int_rel;
-
- BFD_ASSERT (input_bfd->xvec->byteorder
- == output_bfd->xvec->byteorder);
-
- /* We keep a table mapping the symndx found in an internal reloc to
- the appropriate section. This is faster than looking up the
- section by name each time. */
- symndx_to_section = ecoff_data (input_bfd)->symndx_to_section;
- if (symndx_to_section == (asection **) NULL)
- {
- symndx_to_section = ((asection **)
- bfd_alloc (input_bfd,
- (NUM_RELOC_SECTIONS
- * sizeof (asection *))));
- if (!symndx_to_section)
- return false;
-
- symndx_to_section[RELOC_SECTION_NONE] = NULL;
- symndx_to_section[RELOC_SECTION_TEXT] =
- bfd_get_section_by_name (input_bfd, ".text");
- symndx_to_section[RELOC_SECTION_RDATA] =
- bfd_get_section_by_name (input_bfd, ".rdata");
- symndx_to_section[RELOC_SECTION_DATA] =
- bfd_get_section_by_name (input_bfd, ".data");
- symndx_to_section[RELOC_SECTION_SDATA] =
- bfd_get_section_by_name (input_bfd, ".sdata");
- symndx_to_section[RELOC_SECTION_SBSS] =
- bfd_get_section_by_name (input_bfd, ".sbss");
- symndx_to_section[RELOC_SECTION_BSS] =
- bfd_get_section_by_name (input_bfd, ".bss");
- symndx_to_section[RELOC_SECTION_INIT] =
- bfd_get_section_by_name (input_bfd, ".init");
- symndx_to_section[RELOC_SECTION_LIT8] =
- bfd_get_section_by_name (input_bfd, ".lit8");
- symndx_to_section[RELOC_SECTION_LIT4] =
- bfd_get_section_by_name (input_bfd, ".lit4");
- symndx_to_section[RELOC_SECTION_XDATA] = NULL;
- symndx_to_section[RELOC_SECTION_PDATA] = NULL;
- symndx_to_section[RELOC_SECTION_FINI] =
- bfd_get_section_by_name (input_bfd, ".fini");
- symndx_to_section[RELOC_SECTION_LITA] = NULL;
- symndx_to_section[RELOC_SECTION_ABS] = NULL;
-
- ecoff_data (input_bfd)->symndx_to_section = symndx_to_section;
- }
-
- sym_hashes = ecoff_data (input_bfd)->sym_hashes;
-
- gp = _bfd_get_gp_value (output_bfd);
- if (gp == 0)
- gp_undefined = true;
- else
- gp_undefined = false;
-
- got_lo = false;
-
- adjust = 0;
-
- if (ecoff_section_data (input_bfd, input_section) == NULL)
- offsets = NULL;
- else
- offsets = ecoff_section_data (input_bfd, input_section)->offsets;
-
- ext_rel = (struct external_reloc *) external_relocs;
- ext_rel_end = ext_rel + input_section->reloc_count;
- for (i = 0; ext_rel < ext_rel_end; ext_rel++, i++)
- {
- struct internal_reloc int_rel;
- boolean use_lo = false;
- bfd_vma addend;
- reloc_howto_type *howto;
- struct ecoff_link_hash_entry *h = NULL;
- asection *s = NULL;
- bfd_vma relocation;
- bfd_reloc_status_type r;
-
- if (! got_lo)
- mips_ecoff_swap_reloc_in (input_bfd, (PTR) ext_rel, &int_rel);
- else
- {
- int_rel = lo_int_rel;
- got_lo = false;
- }
-
- BFD_ASSERT (int_rel.r_type
- < sizeof mips_howto_table / sizeof mips_howto_table[0]);
-
- /* The REFHI and RELHI relocs requires special handling. they
- must be followed by a REFLO or RELLO reloc, respectively, and
- the addend is formed from both relocs. */
- if (int_rel.r_type == MIPS_R_REFHI
- || int_rel.r_type == MIPS_R_RELHI)
- {
- struct external_reloc *lo_ext_rel;
-
- /* As a GNU extension, permit an arbitrary number of REFHI
- or RELHI relocs before the REFLO or RELLO reloc. This
- permits gcc to emit the HI and LO relocs itself. */
- for (lo_ext_rel = ext_rel + 1;
- lo_ext_rel < ext_rel_end;
- lo_ext_rel++)
- {
- mips_ecoff_swap_reloc_in (input_bfd, (PTR) lo_ext_rel,
- &lo_int_rel);
- if (lo_int_rel.r_type != int_rel.r_type)
- break;
- }
-
- if (lo_ext_rel < ext_rel_end
- && (lo_int_rel.r_type
- == (int_rel.r_type == MIPS_R_REFHI
- ? MIPS_R_REFLO
- : MIPS_R_RELLO))
- && int_rel.r_extern == lo_int_rel.r_extern
- && int_rel.r_symndx == lo_int_rel.r_symndx)
- {
- use_lo = true;
- if (lo_ext_rel == ext_rel + 1)
- got_lo = true;
- }
- }
-
- howto = &mips_howto_table[int_rel.r_type];
-
- /* The SWITCH reloc must be handled specially. This reloc is
- marks the location of a difference between two portions of an
- object file. The symbol index does not reference a symbol,
- but is actually the offset from the reloc to the subtrahend
- of the difference. This reloc is correct in the object file,
- and needs no further adjustment, unless we are relaxing. If
- we are relaxing, we may have to add in an offset. Since no
- symbols are involved in this reloc, we handle it completely
- here. */
- if (int_rel.r_type == MIPS_R_SWITCH)
- {
- if (offsets != NULL
- && offsets[i] != 0)
- {
- r = _bfd_relocate_contents (howto, input_bfd,
- (bfd_vma) offsets[i],
- (contents
- + adjust
- + int_rel.r_vaddr
- - input_section->vma));
- BFD_ASSERT (r == bfd_reloc_ok);
- }
-
- continue;
- }
-
- if (int_rel.r_extern)
- {
- h = sym_hashes[int_rel.r_symndx];
- /* If h is NULL, that means that there is a reloc against an
- external symbol which we thought was just a debugging
- symbol. This should not happen. */
- if (h == (struct ecoff_link_hash_entry *) NULL)
- abort ();
- }
- else
- {
- if (int_rel.r_symndx < 0 || int_rel.r_symndx >= NUM_RELOC_SECTIONS)
- s = NULL;
- else
- s = symndx_to_section[int_rel.r_symndx];
-
- if (s == (asection *) NULL)
- abort ();
- }
-
- /* The GPREL reloc uses an addend: the difference in the GP
- values. */
- if (int_rel.r_type != MIPS_R_GPREL
- && int_rel.r_type != MIPS_R_LITERAL)
- addend = 0;
- else
- {
- if (gp_undefined)
- {
- if (! ((*info->callbacks->reloc_dangerous)
- (info, _("GP relative relocation when GP not defined"),
- input_bfd, input_section,
- int_rel.r_vaddr - input_section->vma)))
- return false;
- /* Only give the error once per link. */
- gp = 4;
- _bfd_set_gp_value (output_bfd, gp);
- gp_undefined = false;
- }
- if (! int_rel.r_extern)
- {
- /* This is a relocation against a section. The current
- addend in the instruction is the difference between
- INPUT_SECTION->vma and the GP value of INPUT_BFD. We
- must change this to be the difference between the
- final definition (which will end up in RELOCATION)
- and the GP value of OUTPUT_BFD (which is in GP). */
- addend = ecoff_data (input_bfd)->gp - gp;
- }
- else if (! info->relocateable
- || h->root.type == bfd_link_hash_defined
- || h->root.type == bfd_link_hash_defweak)
- {
- /* This is a relocation against a defined symbol. The
- current addend in the instruction is simply the
- desired offset into the symbol (normally zero). We
- are going to change this into a relocation against a
- defined symbol, so we want the instruction to hold
- the difference between the final definition of the
- symbol (which will end up in RELOCATION) and the GP
- value of OUTPUT_BFD (which is in GP). */
- addend = - gp;
- }
- else
- {
- /* This is a relocation against an undefined or common
- symbol. The current addend in the instruction is
- simply the desired offset into the symbol (normally
- zero). We are generating relocateable output, and we
- aren't going to define this symbol, so we just leave
- the instruction alone. */
- addend = 0;
- }
- }
-
- /* If we are relaxing, mips_relax_section may have set
- offsets[i] to some value. A value of 1 means we must expand
- a PC relative branch into a multi-instruction of sequence,
- and any other value is an addend. */
- if (offsets != NULL
- && offsets[i] != 0)
- {
- BFD_ASSERT (! info->relocateable);
- BFD_ASSERT (int_rel.r_type == MIPS_R_PCREL16
- || int_rel.r_type == MIPS_R_RELHI
- || int_rel.r_type == MIPS_R_RELLO);
- if (offsets[i] != 1)
- addend += offsets[i];
- else
- {
- bfd_byte *here;
-
- BFD_ASSERT (int_rel.r_extern
- && int_rel.r_type == MIPS_R_PCREL16);
-
- /* Move the rest of the instructions up. */
- here = (contents
- + adjust
- + int_rel.r_vaddr
- - input_section->vma);
- memmove (here + PCREL16_EXPANSION_ADJUSTMENT, here,
- (size_t) (input_section->_raw_size
- - (int_rel.r_vaddr - input_section->vma)));
-
- /* Generate the new instructions. */
- if (! mips_relax_pcrel16 (info, input_bfd, input_section,
- h, here,
- (input_section->output_section->vma
- + input_section->output_offset
- + (int_rel.r_vaddr
- - input_section->vma)
- + adjust)))
- return false;
-
- /* We must adjust everything else up a notch. */
- adjust += PCREL16_EXPANSION_ADJUSTMENT;
-
- /* mips_relax_pcrel16 handles all the details of this
- relocation. */
- continue;
- }
- }
-
- /* If we are relaxing, and this is a reloc against the .text
- segment, we may need to adjust it if some branches have been
- expanded. The reloc types which are likely to occur in the
- .text section are handled efficiently by mips_relax_section,
- and thus do not need to be handled here. */
- if (ecoff_data (input_bfd)->debug_info.adjust != NULL
- && ! int_rel.r_extern
- && int_rel.r_symndx == RELOC_SECTION_TEXT
- && (strcmp (bfd_get_section_name (input_bfd, input_section),
- ".text") != 0
- || (int_rel.r_type != MIPS_R_PCREL16
- && int_rel.r_type != MIPS_R_SWITCH
- && int_rel.r_type != MIPS_R_RELHI
- && int_rel.r_type != MIPS_R_RELLO)))
- {
- bfd_vma adr;
- struct ecoff_value_adjust *a;
-
- /* We need to get the addend so that we know whether we need
- to adjust the address. */
- BFD_ASSERT (int_rel.r_type == MIPS_R_REFWORD);
-
- adr = bfd_get_32 (input_bfd,
- (contents
- + adjust
- + int_rel.r_vaddr
- - input_section->vma));
-
- for (a = ecoff_data (input_bfd)->debug_info.adjust;
- a != (struct ecoff_value_adjust *) NULL;
- a = a->next)
- {
- if (adr >= a->start && adr < a->end)
- addend += a->adjust;
- }
- }
-
- if (info->relocateable)
- {
- /* We are generating relocateable output, and must convert
- the existing reloc. */
- if (int_rel.r_extern)
- {
- if ((h->root.type == bfd_link_hash_defined
- || h->root.type == bfd_link_hash_defweak)
- && ! bfd_is_abs_section (h->root.u.def.section))
- {
- const char *name;
-
- /* This symbol is defined in the output. Convert
- the reloc from being against the symbol to being
- against the section. */
-
- /* Clear the r_extern bit. */
- int_rel.r_extern = 0;
-
- /* Compute a new r_symndx value. */
- s = h->root.u.def.section;
- name = bfd_get_section_name (output_bfd,
- s->output_section);
-
- int_rel.r_symndx = -1;
- switch (name[1])
- {
- case 'b':
- if (strcmp (name, ".bss") == 0)
- int_rel.r_symndx = RELOC_SECTION_BSS;
- break;
- case 'd':
- if (strcmp (name, ".data") == 0)
- int_rel.r_symndx = RELOC_SECTION_DATA;
- break;
- case 'f':
- if (strcmp (name, ".fini") == 0)
- int_rel.r_symndx = RELOC_SECTION_FINI;
- break;
- case 'i':
- if (strcmp (name, ".init") == 0)
- int_rel.r_symndx = RELOC_SECTION_INIT;
- break;
- case 'l':
- if (strcmp (name, ".lit8") == 0)
- int_rel.r_symndx = RELOC_SECTION_LIT8;
- else if (strcmp (name, ".lit4") == 0)
- int_rel.r_symndx = RELOC_SECTION_LIT4;
- break;
- case 'r':
- if (strcmp (name, ".rdata") == 0)
- int_rel.r_symndx = RELOC_SECTION_RDATA;
- break;
- case 's':
- if (strcmp (name, ".sdata") == 0)
- int_rel.r_symndx = RELOC_SECTION_SDATA;
- else if (strcmp (name, ".sbss") == 0)
- int_rel.r_symndx = RELOC_SECTION_SBSS;
- break;
- case 't':
- if (strcmp (name, ".text") == 0)
- int_rel.r_symndx = RELOC_SECTION_TEXT;
- break;
- }
-
- if (int_rel.r_symndx == -1)
- abort ();
-
- /* Add the section VMA and the symbol value. */
- relocation = (h->root.u.def.value
- + s->output_section->vma
- + s->output_offset);
-
- /* For a PC relative relocation, the object file
- currently holds just the addend. We must adjust
- by the address to get the right value. */
- if (howto->pc_relative)
- {
- relocation -= int_rel.r_vaddr - input_section->vma;
-
- /* If we are converting a RELHI or RELLO reloc
- from being against an external symbol to
- being against a section, we must put a
- special value into the r_offset field. This
- value is the old addend. The r_offset for
- both the RELHI and RELLO relocs are the same,
- and we set both when we see RELHI. */
- if (int_rel.r_type == MIPS_R_RELHI)
- {
- long addhi, addlo;
-
- addhi = bfd_get_32 (input_bfd,
- (contents
- + adjust
- + int_rel.r_vaddr
- - input_section->vma));
- addhi &= 0xffff;
- if (addhi & 0x8000)
- addhi -= 0x10000;
- addhi <<= 16;
-
- if (! use_lo)
- addlo = 0;
- else
- {
- addlo = bfd_get_32 (input_bfd,
- (contents
- + adjust
- + lo_int_rel.r_vaddr
- - input_section->vma));
- addlo &= 0xffff;
- if (addlo & 0x8000)
- addlo -= 0x10000;
-
- lo_int_rel.r_offset = addhi + addlo;
- }
-
- int_rel.r_offset = addhi + addlo;
- }
- }
-
- h = NULL;
- }
- else
- {
- /* Change the symndx value to the right one for the
- output BFD. */
- int_rel.r_symndx = h->indx;
- if (int_rel.r_symndx == -1)
- {
- /* This symbol is not being written out. */
- if (! ((*info->callbacks->unattached_reloc)
- (info, h->root.root.string, input_bfd,
- input_section,
- int_rel.r_vaddr - input_section->vma)))
- return false;
- int_rel.r_symndx = 0;
- }
- relocation = 0;
- }
- }
- else
- {
- /* This is a relocation against a section. Adjust the
- value by the amount the section moved. */
- relocation = (s->output_section->vma
- + s->output_offset
- - s->vma);
- }
-
- relocation += addend;
- addend = 0;
-
- /* Adjust a PC relative relocation by removing the reference
- to the original address in the section and including the
- reference to the new address. However, external RELHI
- and RELLO relocs are PC relative, but don't include any
- reference to the address. The addend is merely an
- addend. */
- if (howto->pc_relative
- && (! int_rel.r_extern
- || (int_rel.r_type != MIPS_R_RELHI
- && int_rel.r_type != MIPS_R_RELLO)))
- relocation -= (input_section->output_section->vma
- + input_section->output_offset
- - input_section->vma);
-
- /* Adjust the contents. */
- if (relocation == 0)
- r = bfd_reloc_ok;
- else
- {
- if (int_rel.r_type != MIPS_R_REFHI
- && int_rel.r_type != MIPS_R_RELHI)
- r = _bfd_relocate_contents (howto, input_bfd, relocation,
- (contents
- + adjust
- + int_rel.r_vaddr
- - input_section->vma));
- else
- {
- mips_relocate_hi (&int_rel,
- use_lo ? &lo_int_rel : NULL,
- input_bfd, input_section, contents,
- adjust, relocation,
- int_rel.r_type == MIPS_R_RELHI);
- r = bfd_reloc_ok;
- }
- }
-
- /* Adjust the reloc address. */
- int_rel.r_vaddr += (input_section->output_section->vma
- + input_section->output_offset
- - input_section->vma);
-
- /* Save the changed reloc information. */
- mips_ecoff_swap_reloc_out (input_bfd, &int_rel, (PTR) ext_rel);
- }
- else
- {
- /* We are producing a final executable. */
- if (int_rel.r_extern)
- {
- /* This is a reloc against a symbol. */
- if (h->root.type == bfd_link_hash_defined
- || h->root.type == bfd_link_hash_defweak)
- {
- asection *hsec;
-
- hsec = h->root.u.def.section;
- relocation = (h->root.u.def.value
- + hsec->output_section->vma
- + hsec->output_offset);
- }
- else
- {
- if (! ((*info->callbacks->undefined_symbol)
- (info, h->root.root.string, input_bfd,
- input_section,
- int_rel.r_vaddr - input_section->vma, true)))
- return false;
- relocation = 0;
- }
- }
- else
- {
- /* This is a reloc against a section. */
- relocation = (s->output_section->vma
- + s->output_offset
- - s->vma);
-
- /* A PC relative reloc is already correct in the object
- file. Make it look like a pcrel_offset relocation by
- adding in the start address. */
- if (howto->pc_relative)
- {
- if (int_rel.r_type != MIPS_R_RELHI || ! use_lo)
- relocation += int_rel.r_vaddr + adjust;
- else
- relocation += lo_int_rel.r_vaddr + adjust;
- }
- }
-
- if (int_rel.r_type != MIPS_R_REFHI
- && int_rel.r_type != MIPS_R_RELHI)
- r = _bfd_final_link_relocate (howto,
- input_bfd,
- input_section,
- contents,
- (int_rel.r_vaddr
- - input_section->vma
- + adjust),
- relocation,
- addend);
- else
- {
- mips_relocate_hi (&int_rel,
- use_lo ? &lo_int_rel : NULL,
- input_bfd, input_section, contents, adjust,
- relocation,
- int_rel.r_type == MIPS_R_RELHI);
- r = bfd_reloc_ok;
- }
- }
-
- /* MIPS_R_JMPADDR requires peculiar overflow detection. The
- instruction provides a 28 bit address (the two lower bits are
- implicit zeroes) which is combined with the upper four bits
- of the instruction address. */
- if (r == bfd_reloc_ok
- && int_rel.r_type == MIPS_R_JMPADDR
- && (((relocation
- + addend
- + (int_rel.r_extern ? 0 : s->vma))
- & 0xf0000000)
- != ((input_section->output_section->vma
- + input_section->output_offset
- + (int_rel.r_vaddr - input_section->vma)
- + adjust)
- & 0xf0000000)))
- r = bfd_reloc_overflow;
-
- if (r != bfd_reloc_ok)
- {
- switch (r)
- {
- default:
- case bfd_reloc_outofrange:
- abort ();
- case bfd_reloc_overflow:
- {
- const char *name;
-
- if (int_rel.r_extern)
- name = h->root.root.string;
- else
- name = bfd_section_name (input_bfd, s);
- if (! ((*info->callbacks->reloc_overflow)
- (info, name, howto->name, (bfd_vma) 0,
- input_bfd, input_section,
- int_rel.r_vaddr - input_section->vma)))
- return false;
- }
- break;
- }
- }
- }
-
- return true;
-}
-
-/* Read in the relocs for a section. */
-
-static boolean
-mips_read_relocs (abfd, sec)
- bfd *abfd;
- asection *sec;
-{
- struct ecoff_section_tdata *section_tdata;
-
- section_tdata = ecoff_section_data (abfd, sec);
- if (section_tdata == (struct ecoff_section_tdata *) NULL)
- {
- sec->used_by_bfd =
- (PTR) bfd_alloc (abfd, sizeof (struct ecoff_section_tdata));
- if (sec->used_by_bfd == NULL)
- return false;
-
- section_tdata = ecoff_section_data (abfd, sec);
- section_tdata->external_relocs = NULL;
- section_tdata->contents = NULL;
- section_tdata->offsets = NULL;
- }
-
- if (section_tdata->external_relocs == NULL)
- {
- bfd_size_type external_relocs_size;
-
- external_relocs_size = (ecoff_backend (abfd)->external_reloc_size
- * sec->reloc_count);
-
- section_tdata->external_relocs =
- (PTR) bfd_alloc (abfd, external_relocs_size);
- if (section_tdata->external_relocs == NULL && external_relocs_size != 0)
- return false;
-
- if (bfd_seek (abfd, sec->rel_filepos, SEEK_SET) != 0
- || (bfd_read (section_tdata->external_relocs, 1,
- external_relocs_size, abfd)
- != external_relocs_size))
- return false;
- }
-
- return true;
-}
-
-/* Relax a section when linking a MIPS ECOFF file. This is used for
- embedded PIC code, which always uses PC relative branches which
- only have an 18 bit range on MIPS. If a branch is not in range, we
- generate a long instruction sequence to compensate. Each time we
- find a branch to expand, we have to check all the others again to
- make sure they are still in range. This is slow, but it only has
- to be done when -relax is passed to the linker.
-
- This routine figures out which branches need to expand; the actual
- expansion is done in mips_relocate_section when the section
- contents are relocated. The information is stored in the offsets
- field of the ecoff_section_tdata structure. An offset of 1 means
- that the branch must be expanded into a multi-instruction PC
- relative branch (such an offset will only occur for a PC relative
- branch to an external symbol). Any other offset must be a multiple
- of four, and is the amount to change the branch by (such an offset
- will only occur for a PC relative branch within the same section).
-
- We do not modify the section relocs or contents themselves so that
- if memory usage becomes an issue we can discard them and read them
- again. The only information we must save in memory between this
- routine and the mips_relocate_section routine is the table of
- offsets. */
-
-static boolean
-mips_relax_section (abfd, sec, info, again)
- bfd *abfd;
- asection *sec;
- struct bfd_link_info *info;
- boolean *again;
-{
- struct ecoff_section_tdata *section_tdata;
- bfd_byte *contents = NULL;
- long *offsets;
- struct external_reloc *ext_rel;
- struct external_reloc *ext_rel_end;
- unsigned int i;
-
- /* Assume we are not going to need another pass. */
- *again = false;
-
- /* If we are not generating an ECOFF file, this is much too
- confusing to deal with. */
- if (info->hash->creator->flavour != bfd_get_flavour (abfd))
- return true;
-
- /* If there are no relocs, there is nothing to do. */
- if (sec->reloc_count == 0)
- return true;
-
- /* We are only interested in PC relative relocs, and why would there
- ever be one from anything but the .text section? */
- if (strcmp (bfd_get_section_name (abfd, sec), ".text") != 0)
- return true;
-
- /* Read in the relocs, if we haven't already got them. */
- section_tdata = ecoff_section_data (abfd, sec);
- if (section_tdata == (struct ecoff_section_tdata *) NULL
- || section_tdata->external_relocs == NULL)
- {
- if (! mips_read_relocs (abfd, sec))
- goto error_return;
- section_tdata = ecoff_section_data (abfd, sec);
- }
-
- if (sec->_cooked_size == 0)
- {
- /* We must initialize _cooked_size only the first time we are
- called. */
- sec->_cooked_size = sec->_raw_size;
- }
-
- contents = section_tdata->contents;
- offsets = section_tdata->offsets;
-
- /* Look for any external PC relative relocs. Internal PC relative
- relocs are already correct in the object file, so they certainly
- can not overflow. */
- ext_rel = (struct external_reloc *) section_tdata->external_relocs;
- ext_rel_end = ext_rel + sec->reloc_count;
- for (i = 0; ext_rel < ext_rel_end; ext_rel++, i++)
- {
- struct internal_reloc int_rel;
- struct ecoff_link_hash_entry *h;
- asection *hsec;
- bfd_signed_vma relocation;
- struct external_reloc *adj_ext_rel;
- unsigned int adj_i;
- unsigned long ext_count;
- struct ecoff_link_hash_entry **adj_h_ptr;
- struct ecoff_link_hash_entry **adj_h_ptr_end;
- struct ecoff_value_adjust *adjust;
-
- /* If we have already expanded this reloc, we certainly don't
- need to do it again. */
- if (offsets != (long *) NULL && offsets[i] == 1)
- continue;
-
- /* Quickly check that this reloc is external PCREL16. */
- if (bfd_header_big_endian (abfd))
- {
- if ((ext_rel->r_bits[3] & RELOC_BITS3_EXTERN_BIG) == 0
- || (((ext_rel->r_bits[3] & RELOC_BITS3_TYPE_BIG)
- >> RELOC_BITS3_TYPE_SH_BIG)
- != MIPS_R_PCREL16))
- continue;
- }
- else
- {
- if ((ext_rel->r_bits[3] & RELOC_BITS3_EXTERN_LITTLE) == 0
- || (((ext_rel->r_bits[3] & RELOC_BITS3_TYPE_LITTLE)
- >> RELOC_BITS3_TYPE_SH_LITTLE)
- != MIPS_R_PCREL16))
- continue;
- }
-
- mips_ecoff_swap_reloc_in (abfd, (PTR) ext_rel, &int_rel);
-
- h = ecoff_data (abfd)->sym_hashes[int_rel.r_symndx];
- if (h == (struct ecoff_link_hash_entry *) NULL)
- abort ();
-
- if (h->root.type != bfd_link_hash_defined
- && h->root.type != bfd_link_hash_defweak)
- {
- /* Just ignore undefined symbols. These will presumably
- generate an error later in the link. */
- continue;
- }
-
- /* Get the value of the symbol. */
- hsec = h->root.u.def.section;
- relocation = (h->root.u.def.value
- + hsec->output_section->vma
- + hsec->output_offset);
-
- /* Subtract out the current address. */
- relocation -= (sec->output_section->vma
- + sec->output_offset
- + (int_rel.r_vaddr - sec->vma));
-
- /* The addend is stored in the object file. In the normal case
- of ``bal symbol'', the addend will be -4. It will only be
- different in the case of ``bal symbol+constant''. To avoid
- always reading in the section contents, we don't check the
- addend in the object file (we could easily check the contents
- if we happen to have already read them in, but I fear that
- this could be confusing). This means we will screw up if
- there is a branch to a symbol that is in range, but added to
- a constant which puts it out of range; in such a case the
- link will fail with a reloc overflow error. Since the
- compiler will never generate such code, it should be easy
- enough to work around it by changing the assembly code in the
- source file. */
- relocation -= 4;
-
- /* Now RELOCATION is the number we want to put in the object
- file. See whether it fits. */
- if (relocation >= -0x20000 && relocation < 0x20000)
- continue;
-
- /* Now that we know this reloc needs work, which will rarely
- happen, go ahead and grab the section contents. */
- if (contents == (bfd_byte *) NULL)
- {
- if (info->keep_memory)
- contents = (bfd_byte *) bfd_alloc (abfd, sec->_raw_size);
- else
- contents = (bfd_byte *) bfd_malloc ((size_t) sec->_raw_size);
- if (contents == (bfd_byte *) NULL)
- goto error_return;
- if (! bfd_get_section_contents (abfd, sec, (PTR) contents,
- (file_ptr) 0, sec->_raw_size))
- goto error_return;
- if (info->keep_memory)
- section_tdata->contents = contents;
- }
-
- /* We only support changing the bal instruction. It would be
- possible to handle other PC relative branches, but some of
- them (the conditional branches) would require a different
- length instruction sequence which would complicate both this
- routine and mips_relax_pcrel16. It could be written if
- somebody felt it were important. Ignoring this reloc will
- presumably cause a reloc overflow error later on. */
- if (bfd_get_32 (abfd, contents + int_rel.r_vaddr - sec->vma)
- != 0x0411ffff) /* bgezal $0,. == bal . */
- continue;
-
- /* Bother. We need to expand this reloc, and we will need to
- make another relaxation pass since this change may put other
- relocs out of range. We need to examine the local branches
- and we need to allocate memory to hold the offsets we must
- add to them. We also need to adjust the values of all
- symbols in the object file following this location. */
-
- sec->_cooked_size += PCREL16_EXPANSION_ADJUSTMENT;
- *again = true;
-
- if (offsets == (long *) NULL)
- {
- size_t size;
-
- size = sec->reloc_count * sizeof (long);
- offsets = (long *) bfd_alloc (abfd, size);
- if (offsets == (long *) NULL)
- goto error_return;
- memset (offsets, 0, size);
- section_tdata->offsets = offsets;
- }
-
- offsets[i] = 1;
-
- /* Now look for all PC relative references that cross this reloc
- and adjust their offsets. */
- adj_ext_rel = (struct external_reloc *) section_tdata->external_relocs;
- for (adj_i = 0; adj_ext_rel < ext_rel_end; adj_ext_rel++, adj_i++)
- {
- struct internal_reloc adj_int_rel;
- bfd_vma start, stop;
- int change;
-
- mips_ecoff_swap_reloc_in (abfd, (PTR) adj_ext_rel, &adj_int_rel);
-
- if (adj_int_rel.r_type == MIPS_R_PCREL16)
- {
- unsigned long insn;
-
- /* We only care about local references. External ones
- will be relocated correctly anyhow. */
- if (adj_int_rel.r_extern)
- continue;
-
- /* We are only interested in a PC relative reloc within
- this section. FIXME: Cross section PC relative
- relocs may not be handled correctly; does anybody
- care? */
- if (adj_int_rel.r_symndx != RELOC_SECTION_TEXT)
- continue;
-
- start = adj_int_rel.r_vaddr;
-
- insn = bfd_get_32 (abfd,
- contents + adj_int_rel.r_vaddr - sec->vma);
-
- stop = (insn & 0xffff) << 2;
- if ((stop & 0x20000) != 0)
- stop -= 0x40000;
- stop += adj_int_rel.r_vaddr + 4;
- }
- else if (adj_int_rel.r_type == MIPS_R_RELHI)
- {
- struct internal_reloc rello;
- long addhi, addlo;
-
- /* The next reloc must be MIPS_R_RELLO, and we handle
- them together. */
- BFD_ASSERT (adj_ext_rel + 1 < ext_rel_end);
-
- mips_ecoff_swap_reloc_in (abfd, (PTR) (adj_ext_rel + 1), &rello);
-
- BFD_ASSERT (rello.r_type == MIPS_R_RELLO);
-
- addhi = bfd_get_32 (abfd,
- contents + adj_int_rel.r_vaddr - sec->vma);
- addhi &= 0xffff;
- if (addhi & 0x8000)
- addhi -= 0x10000;
- addhi <<= 16;
-
- addlo = bfd_get_32 (abfd, contents + rello.r_vaddr - sec->vma);
- addlo &= 0xffff;
- if (addlo & 0x8000)
- addlo -= 0x10000;
-
- if (adj_int_rel.r_extern)
- {
- /* The value we want here is
- sym - RELLOaddr + addend
- which we can express as
- sym - (RELLOaddr - addend)
- Therefore if we are expanding the area between
- RELLOaddr and RELLOaddr - addend we must adjust
- the addend. This is admittedly ambiguous, since
- we might mean (sym + addend) - RELLOaddr, but in
- practice we don't, and there is no way to handle
- that case correctly since at this point we have
- no idea whether any reloc is being expanded
- between sym and sym + addend. */
- start = rello.r_vaddr - (addhi + addlo);
- stop = rello.r_vaddr;
- }
- else
- {
- /* An internal RELHI/RELLO pair represents the
- difference between two addresses, $LC0 - foo.
- The symndx value is actually the difference
- between the reloc address and $LC0. This lets us
- compute $LC0, and, by considering the addend,
- foo. If the reloc we are expanding falls between
- those two relocs, we must adjust the addend. At
- this point, the symndx value is actually in the
- r_offset field, where it was put by
- mips_ecoff_swap_reloc_in. */
- start = rello.r_vaddr - adj_int_rel.r_offset;
- stop = start + addhi + addlo;
- }
- }
- else if (adj_int_rel.r_type == MIPS_R_SWITCH)
- {
- /* A MIPS_R_SWITCH reloc represents a word of the form
- .word $L3-$LS12
- The value in the object file is correct, assuming the
- original value of $L3. The symndx value is actually
- the difference between the reloc address and $LS12.
- This lets us compute the original value of $LS12 as
- vaddr - symndx
- and the original value of $L3 as
- vaddr - symndx + addend
- where addend is the value from the object file. At
- this point, the symndx value is actually found in the
- r_offset field, since it was moved by
- mips_ecoff_swap_reloc_in. */
- start = adj_int_rel.r_vaddr - adj_int_rel.r_offset;
- stop = start + bfd_get_32 (abfd,
- (contents
- + adj_int_rel.r_vaddr
- - sec->vma));
- }
- else
- continue;
-
- /* If the range expressed by this reloc, which is the
- distance between START and STOP crosses the reloc we are
- expanding, we must adjust the offset. The sign of the
- adjustment depends upon the direction in which the range
- crosses the reloc being expanded. */
- if (start <= int_rel.r_vaddr && stop > int_rel.r_vaddr)
- change = PCREL16_EXPANSION_ADJUSTMENT;
- else if (start > int_rel.r_vaddr && stop <= int_rel.r_vaddr)
- change = - PCREL16_EXPANSION_ADJUSTMENT;
- else
- change = 0;
-
- offsets[adj_i] += change;
-
- if (adj_int_rel.r_type == MIPS_R_RELHI)
- {
- adj_ext_rel++;
- adj_i++;
- offsets[adj_i] += change;
- }
- }
-
- /* Find all symbols in this section defined by this object file
- and adjust their values. Note that we decide whether to
- adjust the value based on the value stored in the ECOFF EXTR
- structure, because the value stored in the hash table may
- have been changed by an earlier expanded reloc and thus may
- no longer correctly indicate whether the symbol is before or
- after the expanded reloc. */
- ext_count = ecoff_data (abfd)->debug_info.symbolic_header.iextMax;
- adj_h_ptr = ecoff_data (abfd)->sym_hashes;
- adj_h_ptr_end = adj_h_ptr + ext_count;
- for (; adj_h_ptr < adj_h_ptr_end; adj_h_ptr++)
- {
- struct ecoff_link_hash_entry *adj_h;
-
- adj_h = *adj_h_ptr;
- if (adj_h != (struct ecoff_link_hash_entry *) NULL
- && (adj_h->root.type == bfd_link_hash_defined
- || adj_h->root.type == bfd_link_hash_defweak)
- && adj_h->root.u.def.section == sec
- && adj_h->esym.asym.value > int_rel.r_vaddr)
- adj_h->root.u.def.value += PCREL16_EXPANSION_ADJUSTMENT;
- }
-
- /* Add an entry to the symbol value adjust list. This is used
- by bfd_ecoff_debug_accumulate to adjust the values of
- internal symbols and FDR's. */
- adjust = ((struct ecoff_value_adjust *)
- bfd_alloc (abfd, sizeof (struct ecoff_value_adjust)));
- if (adjust == (struct ecoff_value_adjust *) NULL)
- goto error_return;
-
- adjust->start = int_rel.r_vaddr;
- adjust->end = sec->vma + sec->_raw_size;
- adjust->adjust = PCREL16_EXPANSION_ADJUSTMENT;
-
- adjust->next = ecoff_data (abfd)->debug_info.adjust;
- ecoff_data (abfd)->debug_info.adjust = adjust;
- }
-
- if (contents != (bfd_byte *) NULL && ! info->keep_memory)
- free (contents);
-
- return true;
-
- error_return:
- if (contents != (bfd_byte *) NULL && ! info->keep_memory)
- free (contents);
- return false;
-}
-
-/* This routine is called from mips_relocate_section when a PC
- relative reloc must be expanded into the five instruction sequence.
- It handles all the details of the expansion, including resolving
- the reloc. */
-
-static boolean
-mips_relax_pcrel16 (info, input_bfd, input_section, h, location, address)
- struct bfd_link_info *info ATTRIBUTE_UNUSED;
- bfd *input_bfd;
- asection *input_section ATTRIBUTE_UNUSED;
- struct ecoff_link_hash_entry *h;
- bfd_byte *location;
- bfd_vma address;
-{
- bfd_vma relocation;
-
- /* 0x0411ffff is bgezal $0,. == bal . */
- BFD_ASSERT (bfd_get_32 (input_bfd, location) == 0x0411ffff);
-
- /* We need to compute the distance between the symbol and the
- current address plus eight. */
- relocation = (h->root.u.def.value
- + h->root.u.def.section->output_section->vma
- + h->root.u.def.section->output_offset);
- relocation -= address + 8;
-
- /* If the lower half is negative, increment the upper 16 half. */
- if ((relocation & 0x8000) != 0)
- relocation += 0x10000;
-
- bfd_put_32 (input_bfd, 0x04110001, location); /* bal .+8 */
- bfd_put_32 (input_bfd,
- 0x3c010000 | ((relocation >> 16) & 0xffff), /* lui $at,XX */
- location + 4);
- bfd_put_32 (input_bfd,
- 0x24210000 | (relocation & 0xffff), /* addiu $at,$at,XX */
- location + 8);
- bfd_put_32 (input_bfd, 0x003f0821, location + 12); /* addu $at,$at,$ra */
- bfd_put_32 (input_bfd, 0x0020f809, location + 16); /* jalr $at */
-
- return true;
-}
-
-/* Given a .sdata section and a .rel.sdata in-memory section, store
- relocation information into the .rel.sdata section which can be
- used at runtime to relocate the section. This is called by the
- linker when the --embedded-relocs switch is used. This is called
- after the add_symbols entry point has been called for all the
- objects, and before the final_link entry point is called. This
- function presumes that the object was compiled using
- -membedded-pic. */
-
-boolean
-bfd_mips_ecoff_create_embedded_relocs (abfd, info, datasec, relsec, errmsg)
- bfd *abfd;
- struct bfd_link_info *info;
- asection *datasec;
- asection *relsec;
- char **errmsg;
-{
- struct ecoff_link_hash_entry **sym_hashes;
- struct ecoff_section_tdata *section_tdata;
- struct external_reloc *ext_rel;
- struct external_reloc *ext_rel_end;
- bfd_byte *p;
-
- BFD_ASSERT (! info->relocateable);
-
- *errmsg = NULL;
-
- if (datasec->reloc_count == 0)
- return true;
-
- sym_hashes = ecoff_data (abfd)->sym_hashes;
-
- if (! mips_read_relocs (abfd, datasec))
- return false;
-
- relsec->contents = (bfd_byte *) bfd_alloc (abfd, datasec->reloc_count * 4);
- if (relsec->contents == NULL)
- return false;
-
- p = relsec->contents;
-
- section_tdata = ecoff_section_data (abfd, datasec);
- ext_rel = (struct external_reloc *) section_tdata->external_relocs;
- ext_rel_end = ext_rel + datasec->reloc_count;
- for (; ext_rel < ext_rel_end; ext_rel++, p += 4)
- {
- struct internal_reloc int_rel;
- boolean text_relative;
-
- mips_ecoff_swap_reloc_in (abfd, (PTR) ext_rel, &int_rel);
-
- /* We are going to write a four byte word into the runtime reloc
- section. The word will be the address in the data section
- which must be relocated. This must be on a word boundary,
- which means the lower two bits must be zero. We use the
- least significant bit to indicate how the value in the data
- section must be relocated. A 0 means that the value is
- relative to the text section, while a 1 indicates that the
- value is relative to the data section. Given that we are
- assuming the code was compiled using -membedded-pic, there
- should not be any other possibilities. */
-
- /* We can only relocate REFWORD relocs at run time. */
- if (int_rel.r_type != MIPS_R_REFWORD)
- {
- *errmsg = _("unsupported reloc type");
- bfd_set_error (bfd_error_bad_value);
- return false;
- }
-
- if (int_rel.r_extern)
- {
- struct ecoff_link_hash_entry *h;
-
- h = sym_hashes[int_rel.r_symndx];
- /* If h is NULL, that means that there is a reloc against an
- external symbol which we thought was just a debugging
- symbol. This should not happen. */
- if (h == (struct ecoff_link_hash_entry *) NULL)
- abort ();
- if ((h->root.type == bfd_link_hash_defined
- || h->root.type == bfd_link_hash_defweak)
- && (h->root.u.def.section->flags & SEC_CODE) != 0)
- text_relative = true;
- else
- text_relative = false;
- }
- else
- {
- switch (int_rel.r_symndx)
- {
- case RELOC_SECTION_TEXT:
- text_relative = true;
- break;
- case RELOC_SECTION_SDATA:
- case RELOC_SECTION_SBSS:
- case RELOC_SECTION_LIT8:
- text_relative = false;
- break;
- default:
- /* No other sections should appear in -membedded-pic
- code. */
- *errmsg = _("reloc against unsupported section");
- bfd_set_error (bfd_error_bad_value);
- return false;
- }
- }
-
- if ((int_rel.r_offset & 3) != 0)
- {
- *errmsg = _("reloc not properly aligned");
- bfd_set_error (bfd_error_bad_value);
- return false;
- }
-
- bfd_put_32 (abfd,
- (int_rel.r_vaddr - datasec->vma + datasec->output_offset
- + (text_relative ? 0 : 1)),
- p);
- }
-
- return true;
-}
-
-/* This is the ECOFF backend structure. The backend field of the
- target vector points to this. */
-
-static const struct ecoff_backend_data mips_ecoff_backend_data =
-{
- /* COFF backend structure. */
- {
- (void (*) PARAMS ((bfd *,PTR,int,int,int,int,PTR))) bfd_void, /* aux_in */
- (void (*) PARAMS ((bfd *,PTR,PTR))) bfd_void, /* sym_in */
- (void (*) PARAMS ((bfd *,PTR,PTR))) bfd_void, /* lineno_in */
- (unsigned (*) PARAMS ((bfd *,PTR,int,int,int,int,PTR)))bfd_void,/*aux_out*/
- (unsigned (*) PARAMS ((bfd *,PTR,PTR))) bfd_void, /* sym_out */
- (unsigned (*) PARAMS ((bfd *,PTR,PTR))) bfd_void, /* lineno_out */
- (unsigned (*) PARAMS ((bfd *,PTR,PTR))) bfd_void, /* reloc_out */
- mips_ecoff_swap_filehdr_out, mips_ecoff_swap_aouthdr_out,
- mips_ecoff_swap_scnhdr_out,
- FILHSZ, AOUTSZ, SCNHSZ, 0, 0, 0, 0, FILNMLEN, true, false, 4,
- mips_ecoff_swap_filehdr_in, mips_ecoff_swap_aouthdr_in,
- mips_ecoff_swap_scnhdr_in, NULL,
- mips_ecoff_bad_format_hook, _bfd_ecoff_set_arch_mach_hook,
- _bfd_ecoff_mkobject_hook, _bfd_ecoff_styp_to_sec_flags,
- _bfd_ecoff_set_alignment_hook, _bfd_ecoff_slurp_symbol_table,
- NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
- NULL, NULL
- },
- /* Supported architecture. */
- bfd_arch_mips,
- /* Initial portion of armap string. */
- "__________",
- /* The page boundary used to align sections in a demand-paged
- executable file. E.g., 0x1000. */
- 0x1000,
- /* True if the .rdata section is part of the text segment, as on the
- Alpha. False if .rdata is part of the data segment, as on the
- MIPS. */
- false,
- /* Bitsize of constructor entries. */
- 32,
- /* Reloc to use for constructor entries. */
- &mips_howto_table[MIPS_R_REFWORD],
- {
- /* Symbol table magic number. */
- magicSym,
- /* Alignment of debugging information. E.g., 4. */
- 4,
- /* Sizes of external symbolic information. */
- sizeof (struct hdr_ext),
- sizeof (struct dnr_ext),
- sizeof (struct pdr_ext),
- sizeof (struct sym_ext),
- sizeof (struct opt_ext),
- sizeof (struct fdr_ext),
- sizeof (struct rfd_ext),
- sizeof (struct ext_ext),
- /* Functions to swap in external symbolic data. */
- ecoff_swap_hdr_in,
- ecoff_swap_dnr_in,
- ecoff_swap_pdr_in,
- ecoff_swap_sym_in,
- ecoff_swap_opt_in,
- ecoff_swap_fdr_in,
- ecoff_swap_rfd_in,
- ecoff_swap_ext_in,
- _bfd_ecoff_swap_tir_in,
- _bfd_ecoff_swap_rndx_in,
- /* Functions to swap out external symbolic data. */
- ecoff_swap_hdr_out,
- ecoff_swap_dnr_out,
- ecoff_swap_pdr_out,
- ecoff_swap_sym_out,
- ecoff_swap_opt_out,
- ecoff_swap_fdr_out,
- ecoff_swap_rfd_out,
- ecoff_swap_ext_out,
- _bfd_ecoff_swap_tir_out,
- _bfd_ecoff_swap_rndx_out,
- /* Function to read in symbolic data. */
- _bfd_ecoff_slurp_symbolic_info
- },
- /* External reloc size. */
- RELSZ,
- /* Reloc swapping functions. */
- mips_ecoff_swap_reloc_in,
- mips_ecoff_swap_reloc_out,
- /* Backend reloc tweaking. */
- mips_adjust_reloc_in,
- mips_adjust_reloc_out,
- /* Relocate section contents while linking. */
- mips_relocate_section,
- /* Do final adjustments to filehdr and aouthdr. */
- NULL,
- /* Read an element from an archive at a given file position. */
- _bfd_get_elt_at_filepos
-};
-
-/* Looking up a reloc type is MIPS specific. */
-#define _bfd_ecoff_bfd_reloc_type_lookup mips_bfd_reloc_type_lookup
-
-/* Getting relocated section contents is generic. */
-#define _bfd_ecoff_bfd_get_relocated_section_contents \
- bfd_generic_get_relocated_section_contents
-
-/* Handling file windows is generic. */
-#define _bfd_ecoff_get_section_contents_in_window \
- _bfd_generic_get_section_contents_in_window
-
-/* Relaxing sections is MIPS specific. */
-#define _bfd_ecoff_bfd_relax_section mips_relax_section
-
-/* GC of sections is not done. */
-#define _bfd_ecoff_bfd_gc_sections bfd_generic_gc_sections
-
-extern const bfd_target ecoff_big_vec;
-
-const bfd_target ecoff_little_vec =
-{
- "ecoff-littlemips", /* name */
- bfd_target_ecoff_flavour,
- BFD_ENDIAN_LITTLE, /* data byte order is little */
- BFD_ENDIAN_LITTLE, /* header byte order is little */
-
- (HAS_RELOC | EXEC_P | /* object flags */
- HAS_LINENO | HAS_DEBUG |
- HAS_SYMS | HAS_LOCALS | WP_TEXT | D_PAGED),
-
- (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC | SEC_CODE | SEC_DATA),
- 0, /* leading underscore */
- ' ', /* ar_pad_char */
- 15, /* ar_max_namelen */
- bfd_getl64, bfd_getl_signed_64, bfd_putl64,
- bfd_getl32, bfd_getl_signed_32, bfd_putl32,
- bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* data */
- bfd_getl64, bfd_getl_signed_64, bfd_putl64,
- bfd_getl32, bfd_getl_signed_32, bfd_putl32,
- bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* hdrs */
-
- {_bfd_dummy_target, coff_object_p, /* bfd_check_format */
- _bfd_ecoff_archive_p, _bfd_dummy_target},
- {bfd_false, _bfd_ecoff_mkobject, /* bfd_set_format */
- _bfd_generic_mkarchive, bfd_false},
- {bfd_false, _bfd_ecoff_write_object_contents, /* bfd_write_contents */
- _bfd_write_archive_contents, bfd_false},
-
- BFD_JUMP_TABLE_GENERIC (_bfd_ecoff),
- BFD_JUMP_TABLE_COPY (_bfd_ecoff),
- BFD_JUMP_TABLE_CORE (_bfd_nocore),
- BFD_JUMP_TABLE_ARCHIVE (_bfd_ecoff),
- BFD_JUMP_TABLE_SYMBOLS (_bfd_ecoff),
- BFD_JUMP_TABLE_RELOCS (_bfd_ecoff),
- BFD_JUMP_TABLE_WRITE (_bfd_ecoff),
- BFD_JUMP_TABLE_LINK (_bfd_ecoff),
- BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
-
- & ecoff_big_vec,
-
- (PTR) &mips_ecoff_backend_data
-};
-
-const bfd_target ecoff_big_vec =
-{
- "ecoff-bigmips", /* name */
- bfd_target_ecoff_flavour,
- BFD_ENDIAN_BIG, /* data byte order is big */
- BFD_ENDIAN_BIG, /* header byte order is big */
-
- (HAS_RELOC | EXEC_P | /* object flags */
- HAS_LINENO | HAS_DEBUG |
- HAS_SYMS | HAS_LOCALS | WP_TEXT | D_PAGED),
-
- (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC | SEC_CODE | SEC_DATA),
- 0, /* leading underscore */
- ' ', /* ar_pad_char */
- 15, /* ar_max_namelen */
- bfd_getb64, bfd_getb_signed_64, bfd_putb64,
- bfd_getb32, bfd_getb_signed_32, bfd_putb32,
- bfd_getb16, bfd_getb_signed_16, bfd_putb16,
- bfd_getb64, bfd_getb_signed_64, bfd_putb64,
- bfd_getb32, bfd_getb_signed_32, bfd_putb32,
- bfd_getb16, bfd_getb_signed_16, bfd_putb16,
- {_bfd_dummy_target, coff_object_p, /* bfd_check_format */
- _bfd_ecoff_archive_p, _bfd_dummy_target},
- {bfd_false, _bfd_ecoff_mkobject, /* bfd_set_format */
- _bfd_generic_mkarchive, bfd_false},
- {bfd_false, _bfd_ecoff_write_object_contents, /* bfd_write_contents */
- _bfd_write_archive_contents, bfd_false},
-
- BFD_JUMP_TABLE_GENERIC (_bfd_ecoff),
- BFD_JUMP_TABLE_COPY (_bfd_ecoff),
- BFD_JUMP_TABLE_CORE (_bfd_nocore),
- BFD_JUMP_TABLE_ARCHIVE (_bfd_ecoff),
- BFD_JUMP_TABLE_SYMBOLS (_bfd_ecoff),
- BFD_JUMP_TABLE_RELOCS (_bfd_ecoff),
- BFD_JUMP_TABLE_WRITE (_bfd_ecoff),
- BFD_JUMP_TABLE_LINK (_bfd_ecoff),
- BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
-
- & ecoff_little_vec,
-
- (PTR) &mips_ecoff_backend_data
-};
-
-const bfd_target ecoff_biglittle_vec =
-{
- "ecoff-biglittlemips", /* name */
- bfd_target_ecoff_flavour,
- BFD_ENDIAN_LITTLE, /* data byte order is little */
- BFD_ENDIAN_BIG, /* header byte order is big */
-
- (HAS_RELOC | EXEC_P | /* object flags */
- HAS_LINENO | HAS_DEBUG |
- HAS_SYMS | HAS_LOCALS | WP_TEXT | D_PAGED),
-
- (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC | SEC_CODE | SEC_DATA),
- 0, /* leading underscore */
- ' ', /* ar_pad_char */
- 15, /* ar_max_namelen */
- bfd_getl64, bfd_getl_signed_64, bfd_putl64,
- bfd_getl32, bfd_getl_signed_32, bfd_putl32,
- bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* data */
- bfd_getb64, bfd_getb_signed_64, bfd_putb64,
- bfd_getb32, bfd_getb_signed_32, bfd_putb32,
- bfd_getb16, bfd_getb_signed_16, bfd_putb16, /* hdrs */
-
- {_bfd_dummy_target, coff_object_p, /* bfd_check_format */
- _bfd_ecoff_archive_p, _bfd_dummy_target},
- {bfd_false, _bfd_ecoff_mkobject, /* bfd_set_format */
- _bfd_generic_mkarchive, bfd_false},
- {bfd_false, _bfd_ecoff_write_object_contents, /* bfd_write_contents */
- _bfd_write_archive_contents, bfd_false},
-
- BFD_JUMP_TABLE_GENERIC (_bfd_ecoff),
- BFD_JUMP_TABLE_COPY (_bfd_ecoff),
- BFD_JUMP_TABLE_CORE (_bfd_nocore),
- BFD_JUMP_TABLE_ARCHIVE (_bfd_ecoff),
- BFD_JUMP_TABLE_SYMBOLS (_bfd_ecoff),
- BFD_JUMP_TABLE_RELOCS (_bfd_ecoff),
- BFD_JUMP_TABLE_WRITE (_bfd_ecoff),
- BFD_JUMP_TABLE_LINK (_bfd_ecoff),
- BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
-
- NULL,
-
- (PTR) &mips_ecoff_backend_data
-};
diff --git a/contrib/binutils/bfd/coff-sh.c b/contrib/binutils/bfd/coff-sh.c
deleted file mode 100644
index fd4f2180bce3..000000000000
--- a/contrib/binutils/bfd/coff-sh.c
+++ /dev/null
@@ -1,2944 +0,0 @@
-/* BFD back-end for Hitachi Super-H COFF binaries.
- Copyright 1993, 94, 95, 96, 97, 1998 Free Software Foundation, Inc.
- Contributed by Cygnus Support.
- Written by Steve Chamberlain, <sac@cygnus.com>.
- Relaxing code written by Ian Lance Taylor, <ian@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. */
-
-#include "bfd.h"
-#include "sysdep.h"
-#include "libbfd.h"
-#include "bfdlink.h"
-#include "coff/sh.h"
-#include "coff/internal.h"
-#include "libcoff.h"
-
-/* Internal functions. */
-static bfd_reloc_status_type sh_reloc
- PARAMS ((bfd *, arelent *, asymbol *, PTR, asection *, bfd *, char **));
-static long get_symbol_value PARAMS ((asymbol *));
-static boolean sh_merge_private_data PARAMS ((bfd *, bfd *));
-static boolean sh_relax_section
- PARAMS ((bfd *, asection *, struct bfd_link_info *, boolean *));
-static boolean sh_relax_delete_bytes
- PARAMS ((bfd *, asection *, bfd_vma, int));
-static const struct sh_opcode *sh_insn_info PARAMS ((unsigned int));
-static boolean sh_align_loads
- PARAMS ((bfd *, asection *, struct internal_reloc *, bfd_byte *, boolean *));
-static boolean sh_swap_insns
- PARAMS ((bfd *, asection *, PTR, bfd_byte *, bfd_vma));
-static boolean sh_relocate_section
- PARAMS ((bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *,
- struct internal_reloc *, struct internal_syment *, asection **));
-static bfd_byte *sh_coff_get_relocated_section_contents
- PARAMS ((bfd *, struct bfd_link_info *, struct bfd_link_order *,
- bfd_byte *, boolean, asymbol **));
-
-/* Default section alignment to 2**4. */
-#define COFF_DEFAULT_SECTION_ALIGNMENT_POWER (4)
-
-/* Generate long file names. */
-#define COFF_LONG_FILENAMES
-
-/* The supported relocations. There are a lot of relocations defined
- in coff/internal.h which we do not expect to ever see. */
-static reloc_howto_type sh_coff_howtos[] =
-{
- { 0 },
- { 1 },
- { 2 },
- { 3 }, /* R_SH_PCREL8 */
- { 4 }, /* R_SH_PCREL16 */
- { 5 }, /* R_SH_HIGH8 */
- { 6 }, /* R_SH_IMM24 */
- { 7 }, /* R_SH_LOW16 */
- { 8 },
- { 9 }, /* R_SH_PCDISP8BY4 */
-
- HOWTO (R_SH_PCDISP8BY2, /* type */
- 1, /* rightshift */
- 1, /* size (0 = byte, 1 = short, 2 = long) */
- 8, /* bitsize */
- true, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_signed, /* complain_on_overflow */
- sh_reloc, /* special_function */
- "r_pcdisp8by2", /* name */
- true, /* partial_inplace */
- 0xff, /* src_mask */
- 0xff, /* dst_mask */
- true), /* pcrel_offset */
-
- { 11 }, /* R_SH_PCDISP8 */
-
- HOWTO (R_SH_PCDISP, /* type */
- 1, /* rightshift */
- 1, /* size (0 = byte, 1 = short, 2 = long) */
- 12, /* bitsize */
- true, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_signed, /* complain_on_overflow */
- sh_reloc, /* special_function */
- "r_pcdisp12by2", /* name */
- true, /* partial_inplace */
- 0xfff, /* src_mask */
- 0xfff, /* dst_mask */
- true), /* pcrel_offset */
-
- { 13 },
-
- HOWTO (R_SH_IMM32, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 32, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_bitfield, /* complain_on_overflow */
- sh_reloc, /* special_function */
- "r_imm32", /* name */
- true, /* partial_inplace */
- 0xffffffff, /* src_mask */
- 0xffffffff, /* dst_mask */
- false), /* pcrel_offset */
-
- { 15 },
- { 16 }, /* R_SH_IMM8 */
- { 17 }, /* R_SH_IMM8BY2 */
- { 18 }, /* R_SH_IMM8BY4 */
- { 19 }, /* R_SH_IMM4 */
- { 20 }, /* R_SH_IMM4BY2 */
- { 21 }, /* R_SH_IMM4BY4 */
-
- HOWTO (R_SH_PCRELIMM8BY2, /* type */
- 1, /* rightshift */
- 1, /* size (0 = byte, 1 = short, 2 = long) */
- 8, /* bitsize */
- true, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_unsigned, /* complain_on_overflow */
- sh_reloc, /* special_function */
- "r_pcrelimm8by2", /* name */
- true, /* partial_inplace */
- 0xff, /* src_mask */
- 0xff, /* dst_mask */
- true), /* pcrel_offset */
-
- HOWTO (R_SH_PCRELIMM8BY4, /* type */
- 2, /* rightshift */
- 1, /* size (0 = byte, 1 = short, 2 = long) */
- 8, /* bitsize */
- true, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_unsigned, /* complain_on_overflow */
- sh_reloc, /* special_function */
- "r_pcrelimm8by4", /* name */
- true, /* partial_inplace */
- 0xff, /* src_mask */
- 0xff, /* dst_mask */
- true), /* pcrel_offset */
-
- HOWTO (R_SH_IMM16, /* type */
- 0, /* rightshift */
- 1, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_bitfield, /* complain_on_overflow */
- sh_reloc, /* special_function */
- "r_imm16", /* name */
- true, /* partial_inplace */
- 0xffff, /* src_mask */
- 0xffff, /* dst_mask */
- false), /* pcrel_offset */
-
- HOWTO (R_SH_SWITCH16, /* type */
- 0, /* rightshift */
- 1, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_bitfield, /* complain_on_overflow */
- sh_reloc, /* special_function */
- "r_switch16", /* name */
- true, /* partial_inplace */
- 0xffff, /* src_mask */
- 0xffff, /* dst_mask */
- false), /* pcrel_offset */
-
- HOWTO (R_SH_SWITCH32, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 32, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_bitfield, /* complain_on_overflow */
- sh_reloc, /* special_function */
- "r_switch32", /* name */
- true, /* partial_inplace */
- 0xffffffff, /* src_mask */
- 0xffffffff, /* dst_mask */
- false), /* pcrel_offset */
-
- HOWTO (R_SH_USES, /* type */
- 0, /* rightshift */
- 1, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_bitfield, /* complain_on_overflow */
- sh_reloc, /* special_function */
- "r_uses", /* name */
- true, /* partial_inplace */
- 0xffff, /* src_mask */
- 0xffff, /* dst_mask */
- false), /* pcrel_offset */
-
- HOWTO (R_SH_COUNT, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 32, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_bitfield, /* complain_on_overflow */
- sh_reloc, /* special_function */
- "r_count", /* name */
- true, /* partial_inplace */
- 0xffffffff, /* src_mask */
- 0xffffffff, /* dst_mask */
- false), /* pcrel_offset */
-
- HOWTO (R_SH_ALIGN, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 32, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_bitfield, /* complain_on_overflow */
- sh_reloc, /* special_function */
- "r_align", /* name */
- true, /* partial_inplace */
- 0xffffffff, /* src_mask */
- 0xffffffff, /* dst_mask */
- false), /* pcrel_offset */
-
- HOWTO (R_SH_CODE, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 32, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_bitfield, /* complain_on_overflow */
- sh_reloc, /* special_function */
- "r_code", /* name */
- true, /* partial_inplace */
- 0xffffffff, /* src_mask */
- 0xffffffff, /* dst_mask */
- false), /* pcrel_offset */
-
- HOWTO (R_SH_DATA, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 32, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_bitfield, /* complain_on_overflow */
- sh_reloc, /* special_function */
- "r_data", /* name */
- true, /* partial_inplace */
- 0xffffffff, /* src_mask */
- 0xffffffff, /* dst_mask */
- false), /* pcrel_offset */
-
- HOWTO (R_SH_LABEL, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 32, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_bitfield, /* complain_on_overflow */
- sh_reloc, /* special_function */
- "r_label", /* name */
- true, /* partial_inplace */
- 0xffffffff, /* src_mask */
- 0xffffffff, /* dst_mask */
- false), /* pcrel_offset */
-
- HOWTO (R_SH_SWITCH8, /* type */
- 0, /* rightshift */
- 0, /* size (0 = byte, 1 = short, 2 = long) */
- 8, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_bitfield, /* complain_on_overflow */
- sh_reloc, /* special_function */
- "r_switch8", /* name */
- true, /* partial_inplace */
- 0xff, /* src_mask */
- 0xff, /* dst_mask */
- false) /* pcrel_offset */
-};
-
-#define SH_COFF_HOWTO_COUNT (sizeof sh_coff_howtos / sizeof sh_coff_howtos[0])
-
-/* Check for a bad magic number. */
-#define BADMAG(x) SHBADMAG(x)
-
-/* Customize coffcode.h (this is not currently used). */
-#define SH 1
-
-/* FIXME: This should not be set here. */
-#define __A_MAGIC_SET__
-
-/* Swap the r_offset field in and out. */
-#define SWAP_IN_RELOC_OFFSET bfd_h_get_32
-#define SWAP_OUT_RELOC_OFFSET bfd_h_put_32
-
-/* Swap out extra information in the reloc structure. */
-#define SWAP_OUT_RELOC_EXTRA(abfd, src, dst) \
- do \
- { \
- dst->r_stuff[0] = 'S'; \
- dst->r_stuff[1] = 'C'; \
- } \
- while (0)
-
-/* Get the value of a symbol, when performing a relocation. */
-
-static long
-get_symbol_value (symbol)
- asymbol *symbol;
-{
- bfd_vma relocation;
-
- if (bfd_is_com_section (symbol->section))
- relocation = 0;
- else
- relocation = (symbol->value +
- symbol->section->output_section->vma +
- symbol->section->output_offset);
-
- return relocation;
-}
-
-/* This macro is used in coffcode.h to get the howto corresponding to
- an internal reloc. */
-
-#define RTYPE2HOWTO(relent, internal) \
- ((relent)->howto = \
- ((internal)->r_type < SH_COFF_HOWTO_COUNT \
- ? &sh_coff_howtos[(internal)->r_type] \
- : (reloc_howto_type *) NULL))
-
-/* This is the same as the macro in coffcode.h, except that it copies
- r_offset into reloc_entry->addend for some relocs. */
-#define CALC_ADDEND(abfd, ptr, reloc, cache_ptr) \
- { \
- coff_symbol_type *coffsym = (coff_symbol_type *) NULL; \
- if (ptr && bfd_asymbol_bfd (ptr) != abfd) \
- coffsym = (obj_symbols (abfd) \
- + (cache_ptr->sym_ptr_ptr - symbols)); \
- else if (ptr) \
- coffsym = coff_symbol_from (abfd, ptr); \
- if (coffsym != (coff_symbol_type *) NULL \
- && coffsym->native->u.syment.n_scnum == 0) \
- cache_ptr->addend = 0; \
- else if (ptr && bfd_asymbol_bfd (ptr) == abfd \
- && ptr->section != (asection *) NULL) \
- cache_ptr->addend = - (ptr->section->vma + ptr->value); \
- else \
- cache_ptr->addend = 0; \
- if ((reloc).r_type == R_SH_SWITCH8 \
- || (reloc).r_type == R_SH_SWITCH16 \
- || (reloc).r_type == R_SH_SWITCH32 \
- || (reloc).r_type == R_SH_USES \
- || (reloc).r_type == R_SH_COUNT \
- || (reloc).r_type == R_SH_ALIGN) \
- cache_ptr->addend = (reloc).r_offset; \
- }
-
-/* This is the howto function for the SH relocations. */
-
-static bfd_reloc_status_type
-sh_reloc (abfd, reloc_entry, symbol_in, data, input_section, output_bfd,
- error_message)
- bfd *abfd;
- arelent *reloc_entry;
- asymbol *symbol_in;
- PTR data;
- asection *input_section;
- bfd *output_bfd;
- char **error_message;
-{
- unsigned long insn;
- bfd_vma sym_value;
- unsigned short r_type;
- bfd_vma addr = reloc_entry->address;
- bfd_byte *hit_data = addr + (bfd_byte *) data;
-
- r_type = reloc_entry->howto->type;
-
- if (output_bfd != NULL)
- {
- /* Partial linking--do nothing. */
- reloc_entry->address += input_section->output_offset;
- return bfd_reloc_ok;
- }
-
- /* Almost all relocs have to do with relaxing. If any work must be
- done for them, it has been done in sh_relax_section. */
- if (r_type != R_SH_IMM32
- && (r_type != R_SH_PCDISP
- || (symbol_in->flags & BSF_LOCAL) != 0))
- return bfd_reloc_ok;
-
- if (symbol_in != NULL
- && bfd_is_und_section (symbol_in->section))
- return bfd_reloc_undefined;
-
- sym_value = get_symbol_value (symbol_in);
-
- switch (r_type)
- {
- case R_SH_IMM32:
- insn = bfd_get_32 (abfd, hit_data);
- insn += sym_value + reloc_entry->addend;
- bfd_put_32 (abfd, insn, hit_data);
- break;
- case R_SH_PCDISP:
- insn = bfd_get_16 (abfd, hit_data);
- sym_value += reloc_entry->addend;
- sym_value -= (input_section->output_section->vma
- + input_section->output_offset
- + addr
- + 4);
- sym_value += (insn & 0xfff) << 1;
- if (insn & 0x800)
- sym_value -= 0x1000;
- insn = (insn & 0xf000) | (sym_value & 0xfff);
- bfd_put_16 (abfd, insn, hit_data);
- if (sym_value < (bfd_vma) -0x1000 || sym_value >= 0x1000)
- return bfd_reloc_overflow;
- break;
- default:
- abort ();
- break;
- }
-
- return bfd_reloc_ok;
-}
-
-/* This routine checks for linking big and little endian objects
- together. */
-
-static boolean
-sh_merge_private_data (ibfd, obfd)
- bfd *ibfd;
- bfd *obfd;
-{
- if (ibfd->xvec->byteorder != obfd->xvec->byteorder
- && obfd->xvec->byteorder != BFD_ENDIAN_UNKNOWN)
- {
- (*_bfd_error_handler)
- ("%s: compiled for a %s endian system and target is %s endian",
- bfd_get_filename (ibfd),
- bfd_big_endian (ibfd) ? "big" : "little",
- bfd_big_endian (obfd) ? "big" : "little");
-
- bfd_set_error (bfd_error_wrong_format);
- return false;
- }
-
- return true;
-}
-
-#define coff_bfd_merge_private_bfd_data sh_merge_private_data
-
-/* We can do relaxing. */
-#define coff_bfd_relax_section sh_relax_section
-
-/* We use the special COFF backend linker. */
-#define coff_relocate_section sh_relocate_section
-
-/* When relaxing, we need to use special code to get the relocated
- section contents. */
-#define coff_bfd_get_relocated_section_contents \
- sh_coff_get_relocated_section_contents
-
-#include "coffcode.h"
-
-/* This function handles relaxing on the SH.
-
- Function calls on the SH look like this:
-
- movl L1,r0
- ...
- jsr @r0
- ...
- L1:
- .long function
-
- The compiler and assembler will cooperate to create R_SH_USES
- relocs on the jsr instructions. The r_offset field of the
- R_SH_USES reloc is the PC relative offset to the instruction which
- loads the register (the r_offset field is computed as though it
- were a jump instruction, so the offset value is actually from four
- bytes past the instruction). The linker can use this reloc to
- determine just which function is being called, and thus decide
- whether it is possible to replace the jsr with a bsr.
-
- If multiple function calls are all based on a single register load
- (i.e., the same function is called multiple times), the compiler
- guarantees that each function call will have an R_SH_USES reloc.
- Therefore, if the linker is able to convert each R_SH_USES reloc
- which refers to that address, it can safely eliminate the register
- load.
-
- When the assembler creates an R_SH_USES reloc, it examines it to
- determine which address is being loaded (L1 in the above example).
- It then counts the number of references to that address, and
- creates an R_SH_COUNT reloc at that address. The r_offset field of
- the R_SH_COUNT reloc will be the number of references. If the
- linker is able to eliminate a register load, it can use the
- R_SH_COUNT reloc to see whether it can also eliminate the function
- address.
-
- SH relaxing also handles another, unrelated, matter. On the SH, if
- a load or store instruction is not aligned on a four byte boundary,
- the memory cycle interferes with the 32 bit instruction fetch,
- causing a one cycle bubble in the pipeline. Therefore, we try to
- align load and store instructions on four byte boundaries if we
- can, by swapping them with one of the adjacent instructions. */
-
-static boolean
-sh_relax_section (abfd, sec, link_info, again)
- bfd *abfd;
- asection *sec;
- struct bfd_link_info *link_info;
- boolean *again;
-{
- struct internal_reloc *internal_relocs;
- struct internal_reloc *free_relocs = NULL;
- boolean have_code;
- struct internal_reloc *irel, *irelend;
- bfd_byte *contents = NULL;
- bfd_byte *free_contents = NULL;
-
- *again = false;
-
- if (link_info->relocateable
- || (sec->flags & SEC_RELOC) == 0
- || sec->reloc_count == 0)
- return true;
-
- /* If this is the first time we have been called for this section,
- initialize the cooked size. */
- if (sec->_cooked_size == 0)
- sec->_cooked_size = sec->_raw_size;
-
- internal_relocs = (_bfd_coff_read_internal_relocs
- (abfd, sec, link_info->keep_memory,
- (bfd_byte *) NULL, false,
- (struct internal_reloc *) NULL));
- if (internal_relocs == NULL)
- goto error_return;
- if (! link_info->keep_memory)
- free_relocs = internal_relocs;
-
- have_code = false;
-
- irelend = internal_relocs + sec->reloc_count;
- for (irel = internal_relocs; irel < irelend; irel++)
- {
- bfd_vma laddr, paddr, symval;
- unsigned short insn;
- struct internal_reloc *irelfn, *irelscan, *irelcount;
- struct internal_syment sym;
- bfd_signed_vma foff;
-
- if (irel->r_type == R_SH_CODE)
- have_code = true;
-
- if (irel->r_type != R_SH_USES)
- continue;
-
- /* Get the section contents. */
- if (contents == NULL)
- {
- if (coff_section_data (abfd, sec) != NULL
- && coff_section_data (abfd, sec)->contents != NULL)
- contents = coff_section_data (abfd, sec)->contents;
- else
- {
- contents = (bfd_byte *) bfd_malloc (sec->_raw_size);
- if (contents == NULL)
- goto error_return;
- free_contents = contents;
-
- if (! bfd_get_section_contents (abfd, sec, contents,
- (file_ptr) 0, sec->_raw_size))
- goto error_return;
- }
- }
-
- /* The r_offset field of the R_SH_USES reloc will point us to
- the register load. The 4 is because the r_offset field is
- computed as though it were a jump offset, which are based
- from 4 bytes after the jump instruction. */
- laddr = irel->r_vaddr - sec->vma + 4;
- /* Careful to sign extend the 32-bit offset. */
- laddr += ((irel->r_offset & 0xffffffff) ^ 0x80000000) - 0x80000000;
- if (laddr >= sec->_raw_size)
- {
- (*_bfd_error_handler) ("%s: 0x%lx: warning: bad R_SH_USES offset",
- bfd_get_filename (abfd),
- (unsigned long) irel->r_vaddr);
- continue;
- }
- insn = bfd_get_16 (abfd, contents + laddr);
-
- /* If the instruction is not mov.l NN,rN, we don't know what to do. */
- if ((insn & 0xf000) != 0xd000)
- {
- ((*_bfd_error_handler)
- ("%s: 0x%lx: warning: R_SH_USES points to unrecognized insn 0x%x",
- bfd_get_filename (abfd), (unsigned long) irel->r_vaddr, insn));
- continue;
- }
-
- /* Get the address from which the register is being loaded. The
- displacement in the mov.l instruction is quadrupled. It is a
- displacement from four bytes after the movl instruction, but,
- before adding in the PC address, two least significant bits
- of the PC are cleared. We assume that the section is aligned
- on a four byte boundary. */
- paddr = insn & 0xff;
- paddr *= 4;
- paddr += (laddr + 4) &~ 3;
- if (paddr >= sec->_raw_size)
- {
- ((*_bfd_error_handler)
- ("%s: 0x%lx: warning: bad R_SH_USES load offset",
- bfd_get_filename (abfd), (unsigned long) irel->r_vaddr));
- continue;
- }
-
- /* Get the reloc for the address from which the register is
- being loaded. This reloc will tell us which function is
- actually being called. */
- paddr += sec->vma;
- for (irelfn = internal_relocs; irelfn < irelend; irelfn++)
- if (irelfn->r_vaddr == paddr
- && irelfn->r_type == R_SH_IMM32)
- break;
- if (irelfn >= irelend)
- {
- ((*_bfd_error_handler)
- ("%s: 0x%lx: warning: could not find expected reloc",
- bfd_get_filename (abfd), (unsigned long) paddr));
- continue;
- }
-
- /* Get the value of the symbol referred to by the reloc. */
- if (! _bfd_coff_get_external_symbols (abfd))
- goto error_return;
- bfd_coff_swap_sym_in (abfd,
- ((bfd_byte *) obj_coff_external_syms (abfd)
- + (irelfn->r_symndx
- * bfd_coff_symesz (abfd))),
- &sym);
- if (sym.n_scnum != 0 && sym.n_scnum != sec->target_index)
- {
- ((*_bfd_error_handler)
- ("%s: 0x%lx: warning: symbol in unexpected section",
- bfd_get_filename (abfd), (unsigned long) paddr));
- continue;
- }
-
- if (sym.n_sclass != C_EXT)
- {
- symval = (sym.n_value
- - sec->vma
- + sec->output_section->vma
- + sec->output_offset);
- }
- else
- {
- struct coff_link_hash_entry *h;
-
- h = obj_coff_sym_hashes (abfd)[irelfn->r_symndx];
- BFD_ASSERT (h != NULL);
- if (h->root.type != bfd_link_hash_defined
- && h->root.type != bfd_link_hash_defweak)
- {
- /* This appears to be a reference to an undefined
- symbol. Just ignore it--it will be caught by the
- regular reloc processing. */
- continue;
- }
-
- symval = (h->root.u.def.value
- + h->root.u.def.section->output_section->vma
- + h->root.u.def.section->output_offset);
- }
-
- symval += bfd_get_32 (abfd, contents + paddr - sec->vma);
-
- /* See if this function call can be shortened. */
- foff = (symval
- - (irel->r_vaddr
- - sec->vma
- + sec->output_section->vma
- + sec->output_offset
- + 4));
- if (foff < -0x1000 || foff >= 0x1000)
- {
- /* After all that work, we can't shorten this function call. */
- continue;
- }
-
- /* Shorten the function call. */
-
- /* For simplicity of coding, we are going to modify the section
- contents, the section relocs, and the BFD symbol table. We
- must tell the rest of the code not to free up this
- information. It would be possible to instead create a table
- of changes which have to be made, as is done in coff-mips.c;
- that would be more work, but would require less memory when
- the linker is run. */
-
- if (coff_section_data (abfd, sec) == NULL)
- {
- sec->used_by_bfd =
- ((PTR) bfd_zalloc (abfd, sizeof (struct coff_section_tdata)));
- if (sec->used_by_bfd == NULL)
- goto error_return;
- }
-
- coff_section_data (abfd, sec)->relocs = internal_relocs;
- coff_section_data (abfd, sec)->keep_relocs = true;
- free_relocs = NULL;
-
- coff_section_data (abfd, sec)->contents = contents;
- coff_section_data (abfd, sec)->keep_contents = true;
- free_contents = NULL;
-
- obj_coff_keep_syms (abfd) = true;
-
- /* Replace the jsr with a bsr. */
-
- /* Change the R_SH_USES reloc into an R_SH_PCDISP reloc, and
- replace the jsr with a bsr. */
- irel->r_type = R_SH_PCDISP;
- irel->r_symndx = irelfn->r_symndx;
- if (sym.n_sclass != C_EXT)
- {
- /* If this needs to be changed because of future relaxing,
- it will be handled here like other internal PCDISP
- relocs. */
- bfd_put_16 (abfd,
- 0xb000 | ((foff >> 1) & 0xfff),
- contents + irel->r_vaddr - sec->vma);
- }
- else
- {
- /* We can't fully resolve this yet, because the external
- symbol value may be changed by future relaxing. We let
- the final link phase handle it. */
- bfd_put_16 (abfd, 0xb000, contents + irel->r_vaddr - sec->vma);
- }
-
- /* See if there is another R_SH_USES reloc referring to the same
- register load. */
- for (irelscan = internal_relocs; irelscan < irelend; irelscan++)
- if (irelscan->r_type == R_SH_USES
- && laddr == irelscan->r_vaddr - sec->vma + 4 + irelscan->r_offset)
- break;
- if (irelscan < irelend)
- {
- /* Some other function call depends upon this register load,
- and we have not yet converted that function call.
- Indeed, we may never be able to convert it. There is
- nothing else we can do at this point. */
- continue;
- }
-
- /* Look for a R_SH_COUNT reloc on the location where the
- function address is stored. Do this before deleting any
- bytes, to avoid confusion about the address. */
- for (irelcount = internal_relocs; irelcount < irelend; irelcount++)
- if (irelcount->r_vaddr == paddr
- && irelcount->r_type == R_SH_COUNT)
- break;
-
- /* Delete the register load. */
- if (! sh_relax_delete_bytes (abfd, sec, laddr, 2))
- goto error_return;
-
- /* That will change things, so, just in case it permits some
- other function call to come within range, we should relax
- again. Note that this is not required, and it may be slow. */
- *again = true;
-
- /* Now check whether we got a COUNT reloc. */
- if (irelcount >= irelend)
- {
- ((*_bfd_error_handler)
- ("%s: 0x%lx: warning: could not find expected COUNT reloc",
- bfd_get_filename (abfd), (unsigned long) paddr));
- continue;
- }
-
- /* The number of uses is stored in the r_offset field. We've
- just deleted one. */
- if (irelcount->r_offset == 0)
- {
- ((*_bfd_error_handler) ("%s: 0x%lx: warning: bad count",
- bfd_get_filename (abfd),
- (unsigned long) paddr));
- continue;
- }
-
- --irelcount->r_offset;
-
- /* If there are no more uses, we can delete the address. Reload
- the address from irelfn, in case it was changed by the
- previous call to sh_relax_delete_bytes. */
- if (irelcount->r_offset == 0)
- {
- if (! sh_relax_delete_bytes (abfd, sec,
- irelfn->r_vaddr - sec->vma, 4))
- goto error_return;
- }
-
- /* We've done all we can with that function call. */
- }
-
- /* Look for load and store instructions that we can align on four
- byte boundaries. */
- if (have_code)
- {
- boolean swapped;
-
- /* Get the section contents. */
- if (contents == NULL)
- {
- if (coff_section_data (abfd, sec) != NULL
- && coff_section_data (abfd, sec)->contents != NULL)
- contents = coff_section_data (abfd, sec)->contents;
- else
- {
- contents = (bfd_byte *) bfd_malloc (sec->_raw_size);
- if (contents == NULL)
- goto error_return;
- free_contents = contents;
-
- if (! bfd_get_section_contents (abfd, sec, contents,
- (file_ptr) 0, sec->_raw_size))
- goto error_return;
- }
- }
-
- if (! sh_align_loads (abfd, sec, internal_relocs, contents, &swapped))
- goto error_return;
-
- if (swapped)
- {
- if (coff_section_data (abfd, sec) == NULL)
- {
- sec->used_by_bfd =
- ((PTR) bfd_zalloc (abfd, sizeof (struct coff_section_tdata)));
- if (sec->used_by_bfd == NULL)
- goto error_return;
- }
-
- coff_section_data (abfd, sec)->relocs = internal_relocs;
- coff_section_data (abfd, sec)->keep_relocs = true;
- free_relocs = NULL;
-
- coff_section_data (abfd, sec)->contents = contents;
- coff_section_data (abfd, sec)->keep_contents = true;
- free_contents = NULL;
-
- obj_coff_keep_syms (abfd) = true;
- }
- }
-
- if (free_relocs != NULL)
- {
- free (free_relocs);
- free_relocs = NULL;
- }
-
- if (free_contents != NULL)
- {
- if (! link_info->keep_memory)
- free (free_contents);
- else
- {
- /* Cache the section contents for coff_link_input_bfd. */
- if (coff_section_data (abfd, sec) == NULL)
- {
- sec->used_by_bfd =
- ((PTR) bfd_zalloc (abfd, sizeof (struct coff_section_tdata)));
- if (sec->used_by_bfd == NULL)
- goto error_return;
- coff_section_data (abfd, sec)->relocs = NULL;
- }
- coff_section_data (abfd, sec)->contents = contents;
- }
- }
-
- return true;
-
- error_return:
- if (free_relocs != NULL)
- free (free_relocs);
- if (free_contents != NULL)
- free (free_contents);
- return false;
-}
-
-/* Delete some bytes from a section while relaxing. */
-
-static boolean
-sh_relax_delete_bytes (abfd, sec, addr, count)
- bfd *abfd;
- asection *sec;
- bfd_vma addr;
- int count;
-{
- bfd_byte *contents;
- struct internal_reloc *irel, *irelend;
- struct internal_reloc *irelalign;
- bfd_vma toaddr;
- bfd_byte *esym, *esymend;
- bfd_size_type symesz;
- struct coff_link_hash_entry **sym_hash;
- asection *o;
-
- contents = coff_section_data (abfd, sec)->contents;
-
- /* The deletion must stop at the next ALIGN reloc for an aligment
- power larger than the number of bytes we are deleting. */
-
- irelalign = NULL;
- toaddr = sec->_cooked_size;
-
- irel = coff_section_data (abfd, sec)->relocs;
- irelend = irel + sec->reloc_count;
- for (; irel < irelend; irel++)
- {
- if (irel->r_type == R_SH_ALIGN
- && irel->r_vaddr - sec->vma > addr
- && count < (1 << irel->r_offset))
- {
- irelalign = irel;
- toaddr = irel->r_vaddr - sec->vma;
- break;
- }
- }
-
- /* Actually delete the bytes. */
- memmove (contents + addr, contents + addr + count, toaddr - addr - count);
- if (irelalign == NULL)
- sec->_cooked_size -= count;
- else
- {
- int i;
-
-#define NOP_OPCODE (0x0009)
-
- BFD_ASSERT ((count & 1) == 0);
- for (i = 0; i < count; i += 2)
- bfd_put_16 (abfd, NOP_OPCODE, contents + toaddr - count + i);
- }
-
- /* Adjust all the relocs. */
- for (irel = coff_section_data (abfd, sec)->relocs; irel < irelend; irel++)
- {
- bfd_vma nraddr, stop;
- bfd_vma start = 0;
- int insn = 0;
- struct internal_syment sym;
- int off, adjust, oinsn;
- bfd_signed_vma voff = 0;
- boolean overflow;
-
- /* Get the new reloc address. */
- nraddr = irel->r_vaddr - sec->vma;
- if ((irel->r_vaddr - sec->vma > addr
- && irel->r_vaddr - sec->vma < toaddr)
- || (irel->r_type == R_SH_ALIGN
- && irel->r_vaddr - sec->vma == toaddr))
- nraddr -= count;
-
- /* See if this reloc was for the bytes we have deleted, in which
- case we no longer care about it. Don't delete relocs which
- represent addresses, though. */
- if (irel->r_vaddr - sec->vma >= addr
- && irel->r_vaddr - sec->vma < addr + count
- && irel->r_type != R_SH_ALIGN
- && irel->r_type != R_SH_CODE
- && irel->r_type != R_SH_DATA
- && irel->r_type != R_SH_LABEL)
- irel->r_type = R_SH_UNUSED;
-
- /* If this is a PC relative reloc, see if the range it covers
- includes the bytes we have deleted. */
- switch (irel->r_type)
- {
- default:
- break;
-
- case R_SH_PCDISP8BY2:
- case R_SH_PCDISP:
- case R_SH_PCRELIMM8BY2:
- case R_SH_PCRELIMM8BY4:
- start = irel->r_vaddr - sec->vma;
- insn = bfd_get_16 (abfd, contents + nraddr);
- break;
- }
-
- switch (irel->r_type)
- {
- default:
- start = stop = addr;
- break;
-
- case R_SH_IMM32:
- /* If this reloc is against a symbol defined in this
- section, and the symbol will not be adjusted below, we
- must check the addend to see it will put the value in
- range to be adjusted, and hence must be changed. */
- bfd_coff_swap_sym_in (abfd,
- ((bfd_byte *) obj_coff_external_syms (abfd)
- + (irel->r_symndx
- * bfd_coff_symesz (abfd))),
- &sym);
- if (sym.n_sclass != C_EXT
- && sym.n_scnum == sec->target_index
- && ((bfd_vma) sym.n_value <= addr
- || (bfd_vma) sym.n_value >= toaddr))
- {
- bfd_vma val;
-
- val = bfd_get_32 (abfd, contents + nraddr);
- val += sym.n_value;
- if (val >= addr && val < toaddr)
- bfd_put_32 (abfd, val - count, contents + nraddr);
- }
- start = stop = addr;
- break;
-
- case R_SH_PCDISP8BY2:
- off = insn & 0xff;
- if (off & 0x80)
- off -= 0x100;
- stop = (bfd_vma) ((bfd_signed_vma) start + 4 + off * 2);
- break;
-
- case R_SH_PCDISP:
- bfd_coff_swap_sym_in (abfd,
- ((bfd_byte *) obj_coff_external_syms (abfd)
- + (irel->r_symndx
- * bfd_coff_symesz (abfd))),
- &sym);
- if (sym.n_sclass == C_EXT)
- start = stop = addr;
- else
- {
- off = insn & 0xfff;
- if (off & 0x800)
- off -= 0x1000;
- stop = (bfd_vma) ((bfd_signed_vma) start + 4 + off * 2);
- }
- break;
-
- case R_SH_PCRELIMM8BY2:
- off = insn & 0xff;
- stop = start + 4 + off * 2;
- break;
-
- case R_SH_PCRELIMM8BY4:
- off = insn & 0xff;
- stop = (start &~ (bfd_vma) 3) + 4 + off * 4;
- break;
-
- case R_SH_SWITCH8:
- case R_SH_SWITCH16:
- case R_SH_SWITCH32:
- /* These relocs types represent
- .word L2-L1
- The r_offset field holds the difference between the reloc
- address and L1. That is the start of the reloc, and
- adding in the contents gives us the top. We must adjust
- both the r_offset field and the section contents. */
-
- start = irel->r_vaddr - sec->vma;
- stop = (bfd_vma) ((bfd_signed_vma) start - (long) irel->r_offset);
-
- if (start > addr
- && start < toaddr
- && (stop <= addr || stop >= toaddr))
- irel->r_offset += count;
- else if (stop > addr
- && stop < toaddr
- && (start <= addr || start >= toaddr))
- irel->r_offset -= count;
-
- start = stop;
-
- if (irel->r_type == R_SH_SWITCH16)
- voff = bfd_get_signed_16 (abfd, contents + nraddr);
- else if (irel->r_type == R_SH_SWITCH8)
- voff = bfd_get_8 (abfd, contents + nraddr);
- else
- voff = bfd_get_signed_32 (abfd, contents + nraddr);
- stop = (bfd_vma) ((bfd_signed_vma) start + voff);
-
- break;
-
- case R_SH_USES:
- start = irel->r_vaddr - sec->vma;
- stop = (bfd_vma) ((bfd_signed_vma) start
- + (long) irel->r_offset
- + 4);
- break;
- }
-
- if (start > addr
- && start < toaddr
- && (stop <= addr || stop >= toaddr))
- adjust = count;
- else if (stop > addr
- && stop < toaddr
- && (start <= addr || start >= toaddr))
- adjust = - count;
- else
- adjust = 0;
-
- if (adjust != 0)
- {
- oinsn = insn;
- overflow = false;
- switch (irel->r_type)
- {
- default:
- abort ();
- break;
-
- case R_SH_PCDISP8BY2:
- case R_SH_PCRELIMM8BY2:
- insn += adjust / 2;
- if ((oinsn & 0xff00) != (insn & 0xff00))
- overflow = true;
- bfd_put_16 (abfd, insn, contents + nraddr);
- break;
-
- case R_SH_PCDISP:
- insn += adjust / 2;
- if ((oinsn & 0xf000) != (insn & 0xf000))
- overflow = true;
- bfd_put_16 (abfd, insn, contents + nraddr);
- break;
-
- case R_SH_PCRELIMM8BY4:
- BFD_ASSERT (adjust == count || count >= 4);
- if (count >= 4)
- insn += adjust / 4;
- else
- {
- if ((irel->r_vaddr & 3) == 0)
- ++insn;
- }
- if ((oinsn & 0xff00) != (insn & 0xff00))
- overflow = true;
- bfd_put_16 (abfd, insn, contents + nraddr);
- break;
-
- case R_SH_SWITCH8:
- voff += adjust;
- if (voff < 0 || voff >= 0xff)
- overflow = true;
- bfd_put_8 (abfd, voff, contents + nraddr);
- break;
-
- case R_SH_SWITCH16:
- voff += adjust;
- if (voff < - 0x8000 || voff >= 0x8000)
- overflow = true;
- bfd_put_signed_16 (abfd, voff, contents + nraddr);
- break;
-
- case R_SH_SWITCH32:
- voff += adjust;
- bfd_put_signed_32 (abfd, voff, contents + nraddr);
- break;
-
- case R_SH_USES:
- irel->r_offset += adjust;
- break;
- }
-
- if (overflow)
- {
- ((*_bfd_error_handler)
- ("%s: 0x%lx: fatal: reloc overflow while relaxing",
- bfd_get_filename (abfd), (unsigned long) irel->r_vaddr));
- bfd_set_error (bfd_error_bad_value);
- return false;
- }
- }
-
- irel->r_vaddr = nraddr + sec->vma;
- }
-
- /* Look through all the other sections. If there contain any IMM32
- relocs against internal symbols which we are not going to adjust
- below, we may need to adjust the addends. */
- for (o = abfd->sections; o != NULL; o = o->next)
- {
- struct internal_reloc *internal_relocs;
- struct internal_reloc *irelscan, *irelscanend;
- bfd_byte *ocontents;
-
- if (o == sec
- || (o->flags & SEC_RELOC) == 0
- || o->reloc_count == 0)
- continue;
-
- /* We always cache the relocs. Perhaps, if info->keep_memory is
- false, we should free them, if we are permitted to, when we
- leave sh_coff_relax_section. */
- internal_relocs = (_bfd_coff_read_internal_relocs
- (abfd, o, true, (bfd_byte *) NULL, false,
- (struct internal_reloc *) NULL));
- if (internal_relocs == NULL)
- return false;
-
- ocontents = NULL;
- irelscanend = internal_relocs + o->reloc_count;
- for (irelscan = internal_relocs; irelscan < irelscanend; irelscan++)
- {
- struct internal_syment sym;
-
- if (irelscan->r_type != R_SH_IMM32)
- continue;
-
- bfd_coff_swap_sym_in (abfd,
- ((bfd_byte *) obj_coff_external_syms (abfd)
- + (irelscan->r_symndx
- * bfd_coff_symesz (abfd))),
- &sym);
- if (sym.n_sclass != C_EXT
- && sym.n_scnum == sec->target_index
- && ((bfd_vma) sym.n_value <= addr
- || (bfd_vma) sym.n_value >= toaddr))
- {
- bfd_vma val;
-
- if (ocontents == NULL)
- {
- if (coff_section_data (abfd, o)->contents != NULL)
- ocontents = coff_section_data (abfd, o)->contents;
- else
- {
- /* We always cache the section contents.
- Perhaps, if info->keep_memory is false, we
- should free them, if we are permitted to,
- when we leave sh_coff_relax_section. */
- ocontents = (bfd_byte *) bfd_malloc (o->_raw_size);
- if (ocontents == NULL)
- return false;
- if (! bfd_get_section_contents (abfd, o, ocontents,
- (file_ptr) 0,
- o->_raw_size))
- return false;
- coff_section_data (abfd, o)->contents = ocontents;
- }
- }
-
- val = bfd_get_32 (abfd, ocontents + irelscan->r_vaddr - o->vma);
- val += sym.n_value;
- if (val >= addr && val < toaddr)
- bfd_put_32 (abfd, val - count,
- ocontents + irelscan->r_vaddr - o->vma);
-
- coff_section_data (abfd, o)->keep_contents = true;
- }
- }
- }
-
- /* Adjusting the internal symbols will not work if something has
- already retrieved the generic symbols. It would be possible to
- make this work by adjusting the generic symbols at the same time.
- However, this case should not arise in normal usage. */
- if (obj_symbols (abfd) != NULL
- || obj_raw_syments (abfd) != NULL)
- {
- ((*_bfd_error_handler)
- ("%s: fatal: generic symbols retrieved before relaxing",
- bfd_get_filename (abfd)));
- bfd_set_error (bfd_error_invalid_operation);
- return false;
- }
-
- /* Adjust all the symbols. */
- sym_hash = obj_coff_sym_hashes (abfd);
- symesz = bfd_coff_symesz (abfd);
- esym = (bfd_byte *) obj_coff_external_syms (abfd);
- esymend = esym + obj_raw_syment_count (abfd) * symesz;
- while (esym < esymend)
- {
- struct internal_syment isym;
-
- bfd_coff_swap_sym_in (abfd, (PTR) esym, (PTR) &isym);
-
- if (isym.n_scnum == sec->target_index
- && (bfd_vma) isym.n_value > addr
- && (bfd_vma) isym.n_value < toaddr)
- {
- isym.n_value -= count;
-
- bfd_coff_swap_sym_out (abfd, (PTR) &isym, (PTR) esym);
-
- if (*sym_hash != NULL)
- {
- BFD_ASSERT ((*sym_hash)->root.type == bfd_link_hash_defined
- || (*sym_hash)->root.type == bfd_link_hash_defweak);
- BFD_ASSERT ((*sym_hash)->root.u.def.value >= addr
- && (*sym_hash)->root.u.def.value < toaddr);
- (*sym_hash)->root.u.def.value -= count;
- }
- }
-
- esym += (isym.n_numaux + 1) * symesz;
- sym_hash += isym.n_numaux + 1;
- }
-
- /* See if we can move the ALIGN reloc forward. We have adjusted
- r_vaddr for it already. */
- if (irelalign != NULL)
- {
- bfd_vma alignto, alignaddr;
-
- alignto = BFD_ALIGN (toaddr, 1 << irelalign->r_offset);
- alignaddr = BFD_ALIGN (irelalign->r_vaddr - sec->vma,
- 1 << irelalign->r_offset);
- if (alignto != alignaddr)
- {
- /* Tail recursion. */
- return sh_relax_delete_bytes (abfd, sec, alignaddr,
- alignto - alignaddr);
- }
- }
-
- return true;
-}
-
-/* This is yet another version of the SH opcode table, used to rapidly
- get information about a particular instruction. */
-
-/* The opcode map is represented by an array of these structures. The
- array is indexed by the high order four bits in the instruction. */
-
-struct sh_major_opcode
-{
- /* A pointer to the instruction list. This is an array which
- contains all the instructions with this major opcode. */
- const struct sh_minor_opcode *minor_opcodes;
- /* The number of elements in minor_opcodes. */
- unsigned short count;
-};
-
-/* This structure holds information for a set of SH opcodes. The
- instruction code is anded with the mask value, and the resulting
- value is used to search the order opcode list. */
-
-struct sh_minor_opcode
-{
- /* The sorted opcode list. */
- const struct sh_opcode *opcodes;
- /* The number of elements in opcodes. */
- unsigned short count;
- /* The mask value to use when searching the opcode list. */
- unsigned short mask;
-};
-
-/* This structure holds information for an SH instruction. An array
- of these structures is sorted in order by opcode. */
-
-struct sh_opcode
-{
- /* The code for this instruction, after it has been anded with the
- mask value in the sh_major_opcode structure. */
- unsigned short opcode;
- /* Flags for this instruction. */
- unsigned short flags;
-};
-
-/* Flag which appear in the sh_opcode structure. */
-
-/* This instruction loads a value from memory. */
-#define LOAD (0x1)
-
-/* This instruction stores a value to memory. */
-#define STORE (0x2)
-
-/* This instruction is a branch. */
-#define BRANCH (0x4)
-
-/* This instruction has a delay slot. */
-#define DELAY (0x8)
-
-/* This instruction uses the value in the register in the field at
- mask 0x0f00 of the instruction. */
-#define USES1 (0x10)
-
-/* This instruction uses the value in the register in the field at
- mask 0x00f0 of the instruction. */
-#define USES2 (0x20)
-
-/* This instruction uses the value in register 0. */
-#define USESR0 (0x40)
-
-/* This instruction sets the value in the register in the field at
- mask 0x0f00 of the instruction. */
-#define SETS1 (0x80)
-
-/* This instruction sets the value in the register in the field at
- mask 0x00f0 of the instruction. */
-#define SETS2 (0x100)
-
-/* This instruction sets register 0. */
-#define SETSR0 (0x200)
-
-/* This instruction sets a special register. */
-#define SETSSP (0x400)
-
-/* This instruction uses a special register. */
-#define USESSP (0x800)
-
-/* This instruction uses the floating point register in the field at
- mask 0x0f00 of the instruction. */
-#define USESF1 (0x1000)
-
-/* This instruction uses the floating point register in the field at
- mask 0x00f0 of the instruction. */
-#define USESF2 (0x2000)
-
-/* This instruction uses floating point register 0. */
-#define USESF0 (0x4000)
-
-/* This instruction sets the floating point register in the field at
- mask 0x0f00 of the instruction. */
-#define SETSF1 (0x8000)
-
-static boolean sh_insn_uses_reg
- PARAMS ((unsigned int, const struct sh_opcode *, unsigned int));
-static boolean sh_insn_uses_freg
- PARAMS ((unsigned int, const struct sh_opcode *, unsigned int));
-static boolean sh_insns_conflict
- PARAMS ((unsigned int, const struct sh_opcode *, unsigned int,
- const struct sh_opcode *));
-static boolean sh_load_use
- PARAMS ((unsigned int, const struct sh_opcode *, unsigned int,
- const struct sh_opcode *));
-
-/* The opcode maps. */
-
-#define MAP(a) a, sizeof a / sizeof a[0]
-
-static const struct sh_opcode sh_opcode00[] =
-{
- { 0x0008, SETSSP }, /* clrt */
- { 0x0009, 0 }, /* nop */
- { 0x000b, BRANCH | DELAY | USESSP }, /* rts */
- { 0x0018, SETSSP }, /* sett */
- { 0x0019, SETSSP }, /* div0u */
- { 0x001b, 0 }, /* sleep */
- { 0x0028, SETSSP }, /* clrmac */
- { 0x002b, BRANCH | DELAY | SETSSP }, /* rte */
- { 0x0038, USESSP | SETSSP }, /* ldtlb */
- { 0x0048, SETSSP }, /* clrs */
- { 0x0058, SETSSP } /* sets */
-};
-
-static const struct sh_opcode sh_opcode01[] =
-{
- { 0x0002, SETS1 | USESSP }, /* stc sr,rn */
- { 0x0003, BRANCH | DELAY | USES1 | SETSSP }, /* bsrf rn */
- { 0x000a, SETS1 | USESSP }, /* sts mach,rn */
- { 0x0012, SETS1 | USESSP }, /* stc gbr,rn */
- { 0x001a, SETS1 | USESSP }, /* sts macl,rn */
- { 0x0022, SETS1 | USESSP }, /* stc vbr,rn */
- { 0x0023, BRANCH | DELAY | USES1 }, /* braf rn */
- { 0x0029, SETS1 | USESSP }, /* movt rn */
- { 0x002a, SETS1 | USESSP }, /* sts pr,rn */
- { 0x0032, SETS1 | USESSP }, /* stc ssr,rn */
- { 0x0042, SETS1 | USESSP }, /* stc spc,rn */
- { 0x005a, SETS1 | USESSP }, /* sts fpul,rn */
- { 0x006a, SETS1 | USESSP }, /* sts fpscr,rn */
- { 0x0082, SETS1 | USESSP }, /* stc r0_bank,rn */
- { 0x0083, LOAD | USES1 }, /* pref @rn */
- { 0x0092, SETS1 | USESSP }, /* stc r1_bank,rn */
- { 0x00a2, SETS1 | USESSP }, /* stc r2_bank,rn */
- { 0x00b2, SETS1 | USESSP }, /* stc r3_bank,rn */
- { 0x00c2, SETS1 | USESSP }, /* stc r4_bank,rn */
- { 0x00d2, SETS1 | USESSP }, /* stc r5_bank,rn */
- { 0x00e2, SETS1 | USESSP }, /* stc r6_bank,rn */
- { 0x00f2, SETS1 | USESSP } /* stc r7_bank,rn */
-};
-
-static const struct sh_opcode sh_opcode02[] =
-{
- { 0x0004, STORE | USES1 | USES2 | USESR0 }, /* mov.b rm,@(r0,rn) */
- { 0x0005, STORE | USES1 | USES2 | USESR0 }, /* mov.w rm,@(r0,rn) */
- { 0x0006, STORE | USES1 | USES2 | USESR0 }, /* mov.l rm,@(r0,rn) */
- { 0x0007, SETSSP | USES1 | USES2 }, /* mul.l rm,rn */
- { 0x000c, LOAD | SETS1 | USES2 | USESR0 }, /* mov.b @(r0,rm),rn */
- { 0x000d, LOAD | SETS1 | USES2 | USESR0 }, /* mov.w @(r0,rm),rn */
- { 0x000e, LOAD | SETS1 | USES2 | USESR0 }, /* mov.l @(r0,rm),rn */
- { 0x000f, LOAD|SETS1|SETS2|SETSSP|USES1|USES2|USESSP }, /* mac.l @rm+,@rn+ */
-};
-
-static const struct sh_minor_opcode sh_opcode0[] =
-{
- { MAP (sh_opcode00), 0xffff },
- { MAP (sh_opcode01), 0xf0ff },
- { MAP (sh_opcode02), 0xf00f }
-};
-
-static const struct sh_opcode sh_opcode10[] =
-{
- { 0x1000, STORE | USES1 | USES2 } /* mov.l rm,@(disp,rn) */
-};
-
-static const struct sh_minor_opcode sh_opcode1[] =
-{
- { MAP (sh_opcode10), 0xf000 }
-};
-
-static const struct sh_opcode sh_opcode20[] =
-{
- { 0x2000, STORE | USES1 | USES2 }, /* mov.b rm,@rn */
- { 0x2001, STORE | USES1 | USES2 }, /* mov.w rm,@rn */
- { 0x2002, STORE | USES1 | USES2 }, /* mov.l rm,@rn */
- { 0x2004, STORE | SETS1 | USES1 | USES2 }, /* mov.b rm,@-rn */
- { 0x2005, STORE | SETS1 | USES1 | USES2 }, /* mov.w rm,@-rn */
- { 0x2006, STORE | SETS1 | USES1 | USES2 }, /* mov.l rm,@-rn */
- { 0x2007, SETSSP | USES1 | USES2 | USESSP }, /* div0s */
- { 0x2008, SETSSP | USES1 | USES2 }, /* tst rm,rn */
- { 0x2009, SETS1 | USES1 | USES2 }, /* and rm,rn */
- { 0x200a, SETS1 | USES1 | USES2 }, /* xor rm,rn */
- { 0x200b, SETS1 | USES1 | USES2 }, /* or rm,rn */
- { 0x200c, SETSSP | USES1 | USES2 }, /* cmp/str rm,rn */
- { 0x200d, SETS1 | USES1 | USES2 }, /* xtrct rm,rn */
- { 0x200e, SETSSP | USES1 | USES2 }, /* mulu.w rm,rn */
- { 0x200f, SETSSP | USES1 | USES2 } /* muls.w rm,rn */
-};
-
-static const struct sh_minor_opcode sh_opcode2[] =
-{
- { MAP (sh_opcode20), 0xf00f }
-};
-
-static const struct sh_opcode sh_opcode30[] =
-{
- { 0x3000, SETSSP | USES1 | USES2 }, /* cmp/eq rm,rn */
- { 0x3002, SETSSP | USES1 | USES2 }, /* cmp/hs rm,rn */
- { 0x3003, SETSSP | USES1 | USES2 }, /* cmp/ge rm,rn */
- { 0x3004, SETSSP | USESSP | USES1 | USES2 }, /* div1 rm,rn */
- { 0x3005, SETSSP | USES1 | USES2 }, /* dmulu.l rm,rn */
- { 0x3006, SETSSP | USES1 | USES2 }, /* cmp/hi rm,rn */
- { 0x3007, SETSSP | USES1 | USES2 }, /* cmp/gt rm,rn */
- { 0x3008, SETS1 | USES1 | USES2 }, /* sub rm,rn */
- { 0x300a, SETS1 | SETSSP | USES1 | USES2 | USESSP }, /* subc rm,rn */
- { 0x300b, SETS1 | SETSSP | USES1 | USES2 }, /* subv rm,rn */
- { 0x300c, SETS1 | USES1 | USES2 }, /* add rm,rn */
- { 0x300d, SETSSP | USES1 | USES2 }, /* dmuls.l rm,rn */
- { 0x300e, SETS1 | SETSSP | USES1 | USES2 | USESSP }, /* addc rm,rn */
- { 0x300f, SETS1 | SETSSP | USES1 | USES2 } /* addv rm,rn */
-};
-
-static const struct sh_minor_opcode sh_opcode3[] =
-{
- { MAP (sh_opcode30), 0xf00f }
-};
-
-static const struct sh_opcode sh_opcode40[] =
-{
- { 0x4000, SETS1 | SETSSP | USES1 }, /* shll rn */
- { 0x4001, SETS1 | SETSSP | USES1 }, /* shlr rn */
- { 0x4002, STORE | SETS1 | USES1 | USESSP }, /* sts.l mach,@-rn */
- { 0x4003, STORE | SETS1 | USES1 | USESSP }, /* stc.l sr,@-rn */
- { 0x4004, SETS1 | SETSSP | USES1 }, /* rotl rn */
- { 0x4005, SETS1 | SETSSP | USES1 }, /* rotr rn */
- { 0x4006, LOAD | SETS1 | SETSSP | USES1 }, /* lds.l @rm+,mach */
- { 0x4007, LOAD | SETS1 | SETSSP | USES1 }, /* ldc.l @rm+,sr */
- { 0x4008, SETS1 | USES1 }, /* shll2 rn */
- { 0x4009, SETS1 | USES1 }, /* shlr2 rn */
- { 0x400a, SETSSP | USES1 }, /* lds rm,mach */
- { 0x400b, BRANCH | DELAY | USES1 }, /* jsr @rn */
- { 0x400e, SETSSP | USES1 }, /* ldc rm,sr */
- { 0x4010, SETS1 | SETSSP | USES1 }, /* dt rn */
- { 0x4011, SETSSP | USES1 }, /* cmp/pz rn */
- { 0x4012, STORE | SETS1 | USES1 | USESSP }, /* sts.l macl,@-rn */
- { 0x4013, STORE | SETS1 | USES1 | USESSP }, /* stc.l gbr,@-rn */
- { 0x4015, SETSSP | USES1 }, /* cmp/pl rn */
- { 0x4016, LOAD | SETS1 | SETSSP | USES1 }, /* lds.l @rm+,macl */
- { 0x4017, LOAD | SETS1 | SETSSP | USES1 }, /* ldc.l @rm+,gbr */
- { 0x4018, SETS1 | USES1 }, /* shll8 rn */
- { 0x4019, SETS1 | USES1 }, /* shlr8 rn */
- { 0x401a, SETSSP | USES1 }, /* lds rm,macl */
- { 0x401b, LOAD | SETSSP | USES1 }, /* tas.b @rn */
- { 0x401e, SETSSP | USES1 }, /* ldc rm,gbr */
- { 0x4020, SETS1 | SETSSP | USES1 }, /* shal rn */
- { 0x4021, SETS1 | SETSSP | USES1 }, /* shar rn */
- { 0x4022, STORE | SETS1 | USES1 | USESSP }, /* sts.l pr,@-rn */
- { 0x4023, STORE | SETS1 | USES1 | USESSP }, /* stc.l vbr,@-rn */
- { 0x4024, SETS1 | SETSSP | USES1 | USESSP }, /* rotcl rn */
- { 0x4025, SETS1 | SETSSP | USES1 | USESSP }, /* rotcr rn */
- { 0x4026, LOAD | SETS1 | SETSSP | USES1 }, /* lds.l @rm+,pr */
- { 0x4027, LOAD | SETS1 | SETSSP | USES1 }, /* ldc.l @rm+,vbr */
- { 0x4028, SETS1 | USES1 }, /* shll16 rn */
- { 0x4029, SETS1 | USES1 }, /* shlr16 rn */
- { 0x402a, SETSSP | USES1 }, /* lds rm,pr */
- { 0x402b, BRANCH | DELAY | USES1 }, /* jmp @rn */
- { 0x402e, SETSSP | USES1 }, /* ldc rm,vbr */
- { 0x4033, STORE | SETS1 | USES1 | USESSP }, /* stc.l ssr,@-rn */
- { 0x4037, LOAD | SETS1 | SETSSP | USES1 }, /* ldc.l @rm+,ssr */
- { 0x403e, SETSSP | USES1 }, /* ldc rm,ssr */
- { 0x4043, STORE | SETS1 | USES1 | USESSP }, /* stc.l spc,@-rn */
- { 0x4047, LOAD | SETS1 | SETSSP | USES1 }, /* ldc.l @rm+,spc */
- { 0x404e, SETSSP | USES1 }, /* ldc rm,spc */
- { 0x4052, STORE | SETS1 | USES1 | USESSP }, /* sts.l fpul,@-rn */
- { 0x4056, LOAD | SETS1 | SETSSP | USES1 }, /* lds.l @rm+,fpul */
- { 0x405a, SETSSP | USES1 }, /* lds.l rm,fpul */
- { 0x4062, STORE | SETS1 | USES1 | USESSP }, /* sts.l fpscr,@-rn */
- { 0x4066, LOAD | SETS1 | SETSSP | USES1 }, /* lds.l @rm+,fpscr */
- { 0x406a, SETSSP | USES1 } /* lds rm,fpscr */
-};
-
-static const struct sh_opcode sh_opcode41[] =
-{
- { 0x4083, STORE | SETS1 | USES1 | USESSP }, /* stc.l rx_bank,@-rn */
- { 0x4087, LOAD | SETS1 | SETSSP | USES1 }, /* ldc.l @rm+,rx_bank */
- { 0x408e, SETSSP | USES1 } /* ldc rm,rx_bank */
-};
-
-static const struct sh_opcode sh_opcode42[] =
-{
- { 0x400c, SETS1 | USES1 | USES2 }, /* shad rm,rn */
- { 0x400d, SETS1 | USES1 | USES2 }, /* shld rm,rn */
- { 0x400f, LOAD|SETS1|SETS2|SETSSP|USES1|USES2|USESSP }, /* mac.w @rm+,@rn+ */
-};
-
-static const struct sh_minor_opcode sh_opcode4[] =
-{
- { MAP (sh_opcode40), 0xf0ff },
- { MAP (sh_opcode41), 0xf08f },
- { MAP (sh_opcode42), 0xf00f }
-};
-
-static const struct sh_opcode sh_opcode50[] =
-{
- { 0x5000, LOAD | SETS1 | USES2 } /* mov.l @(disp,rm),rn */
-};
-
-static const struct sh_minor_opcode sh_opcode5[] =
-{
- { MAP (sh_opcode50), 0xf000 }
-};
-
-static const struct sh_opcode sh_opcode60[] =
-{
- { 0x6000, LOAD | SETS1 | USES2 }, /* mov.b @rm,rn */
- { 0x6001, LOAD | SETS1 | USES2 }, /* mov.w @rm,rn */
- { 0x6002, LOAD | SETS1 | USES2 }, /* mov.l @rm,rn */
- { 0x6003, SETS1 | USES2 }, /* mov rm,rn */
- { 0x6004, LOAD | SETS1 | SETS2 | USES2 }, /* mov.b @rm+,rn */
- { 0x6005, LOAD | SETS1 | SETS2 | USES2 }, /* mov.w @rm+,rn */
- { 0x6006, LOAD | SETS1 | SETS2 | USES2 }, /* mov.l @rm+,rn */
- { 0x6007, SETS1 | USES2 }, /* not rm,rn */
- { 0x6008, SETS1 | USES2 }, /* swap.b rm,rn */
- { 0x6009, SETS1 | USES2 }, /* swap.w rm,rn */
- { 0x600a, SETS1 | SETSSP | USES2 | USESSP }, /* negc rm,rn */
- { 0x600b, SETS1 | USES2 }, /* neg rm,rn */
- { 0x600c, SETS1 | USES2 }, /* extu.b rm,rn */
- { 0x600d, SETS1 | USES2 }, /* extu.w rm,rn */
- { 0x600e, SETS1 | USES2 }, /* exts.b rm,rn */
- { 0x600f, SETS1 | USES2 } /* exts.w rm,rn */
-};
-
-static const struct sh_minor_opcode sh_opcode6[] =
-{
- { MAP (sh_opcode60), 0xf00f }
-};
-
-static const struct sh_opcode sh_opcode70[] =
-{
- { 0x7000, SETS1 | USES1 } /* add #imm,rn */
-};
-
-static const struct sh_minor_opcode sh_opcode7[] =
-{
- { MAP (sh_opcode70), 0xf000 }
-};
-
-static const struct sh_opcode sh_opcode80[] =
-{
- { 0x8000, STORE | USES2 | USESR0 }, /* mov.b r0,@(disp,rn) */
- { 0x8100, STORE | USES2 | USESR0 }, /* mov.w r0,@(disp,rn) */
- { 0x8400, LOAD | SETSR0 | USES2 }, /* mov.b @(disp,rm),r0 */
- { 0x8500, LOAD | SETSR0 | USES2 }, /* mov.w @(disp,rn),r0 */
- { 0x8800, SETSSP | USESR0 }, /* cmp/eq #imm,r0 */
- { 0x8900, BRANCH | USESSP }, /* bt label */
- { 0x8b00, BRANCH | USESSP }, /* bf label */
- { 0x8d00, BRANCH | DELAY | USESSP }, /* bt/s label */
- { 0x8f00, BRANCH | DELAY | USESSP } /* bf/s label */
-};
-
-static const struct sh_minor_opcode sh_opcode8[] =
-{
- { MAP (sh_opcode80), 0xff00 }
-};
-
-static const struct sh_opcode sh_opcode90[] =
-{
- { 0x9000, LOAD | SETS1 } /* mov.w @(disp,pc),rn */
-};
-
-static const struct sh_minor_opcode sh_opcode9[] =
-{
- { MAP (sh_opcode90), 0xf000 }
-};
-
-static const struct sh_opcode sh_opcodea0[] =
-{
- { 0xa000, BRANCH | DELAY } /* bra label */
-};
-
-static const struct sh_minor_opcode sh_opcodea[] =
-{
- { MAP (sh_opcodea0), 0xf000 }
-};
-
-static const struct sh_opcode sh_opcodeb0[] =
-{
- { 0xb000, BRANCH | DELAY } /* bsr label */
-};
-
-static const struct sh_minor_opcode sh_opcodeb[] =
-{
- { MAP (sh_opcodeb0), 0xf000 }
-};
-
-static const struct sh_opcode sh_opcodec0[] =
-{
- { 0xc000, STORE | USESR0 | USESSP }, /* mov.b r0,@(disp,gbr) */
- { 0xc100, STORE | USESR0 | USESSP }, /* mov.w r0,@(disp,gbr) */
- { 0xc200, STORE | USESR0 | USESSP }, /* mov.l r0,@(disp,gbr) */
- { 0xc300, BRANCH | USESSP }, /* trapa #imm */
- { 0xc400, LOAD | SETSR0 | USESSP }, /* mov.b @(disp,gbr),r0 */
- { 0xc500, LOAD | SETSR0 | USESSP }, /* mov.w @(disp,gbr),r0 */
- { 0xc600, LOAD | SETSR0 | USESSP }, /* mov.l @(disp,gbr),r0 */
- { 0xc700, SETSR0 }, /* mova @(disp,pc),r0 */
- { 0xc800, SETSSP | USESR0 }, /* tst #imm,r0 */
- { 0xc900, SETSR0 | USESR0 }, /* and #imm,r0 */
- { 0xca00, SETSR0 | USESR0 }, /* xor #imm,r0 */
- { 0xcb00, SETSR0 | USESR0 }, /* or #imm,r0 */
- { 0xcc00, LOAD | SETSSP | USESR0 | USESSP }, /* tst.b #imm,@(r0,gbr) */
- { 0xcd00, LOAD | STORE | USESR0 | USESSP }, /* and.b #imm,@(r0,gbr) */
- { 0xce00, LOAD | STORE | USESR0 | USESSP }, /* xor.b #imm,@(r0,gbr) */
- { 0xcf00, LOAD | STORE | USESR0 | USESSP } /* or.b #imm,@(r0,gbr) */
-};
-
-static const struct sh_minor_opcode sh_opcodec[] =
-{
- { MAP (sh_opcodec0), 0xff00 }
-};
-
-static const struct sh_opcode sh_opcoded0[] =
-{
- { 0xd000, LOAD | SETS1 } /* mov.l @(disp,pc),rn */
-};
-
-static const struct sh_minor_opcode sh_opcoded[] =
-{
- { MAP (sh_opcoded0), 0xf000 }
-};
-
-static const struct sh_opcode sh_opcodee0[] =
-{
- { 0xe000, SETS1 } /* mov #imm,rn */
-};
-
-static const struct sh_minor_opcode sh_opcodee[] =
-{
- { MAP (sh_opcodee0), 0xf000 }
-};
-
-static const struct sh_opcode sh_opcodef0[] =
-{
- { 0xf000, SETSF1 | USESF1 | USESF2 }, /* fadd fm,fn */
- { 0xf001, SETSF1 | USESF1 | USESF2 }, /* fsub fm,fn */
- { 0xf002, SETSF1 | USESF1 | USESF2 }, /* fmul fm,fn */
- { 0xf003, SETSF1 | USESF1 | USESF2 }, /* fdiv fm,fn */
- { 0xf004, SETSSP | USESF1 | USESF2 }, /* fcmp/eq fm,fn */
- { 0xf005, SETSSP | USESF1 | USESF2 }, /* fcmp/gt fm,fn */
- { 0xf006, LOAD | SETSF1 | USES2 | USESR0 }, /* fmov.s @(r0,rm),fn */
- { 0xf007, STORE | USES1 | USESF2 | USESR0 }, /* fmov.s fm,@(r0,rn) */
- { 0xf008, LOAD | SETSF1 | USES2 }, /* fmov.s @rm,fn */
- { 0xf009, LOAD | SETS2 | SETSF1 | USES2 }, /* fmov.s @rm+,fn */
- { 0xf00a, STORE | USES1 | USESF2 }, /* fmov.s fm,@rn */
- { 0xf00b, STORE | SETS1 | USES1 | USESF2 }, /* fmov.s fm,@-rn */
- { 0xf00c, SETSF1 | USESF2 }, /* fmov fm,fn */
- { 0xf00e, SETSF1 | USESF1 | USESF2 | USESF0 } /* fmac f0,fm,fn */
-};
-
-static const struct sh_opcode sh_opcodef1[] =
-{
- { 0xf00d, SETSF1 | USESSP }, /* fsts fpul,fn */
- { 0xf01d, SETSSP | USESF1 }, /* flds fn,fpul */
- { 0xf02d, SETSF1 | USESSP }, /* float fpul,fn */
- { 0xf03d, SETSSP | USESF1 }, /* ftrc fn,fpul */
- { 0xf04d, SETSF1 | USESF1 }, /* fneg fn */
- { 0xf05d, SETSF1 | USESF1 }, /* fabs fn */
- { 0xf06d, SETSF1 | USESF1 }, /* fsqrt fn */
- { 0xf07d, SETSSP | USESF1 }, /* ftst/nan fn */
- { 0xf08d, SETSF1 }, /* fldi0 fn */
- { 0xf09d, SETSF1 } /* fldi1 fn */
-};
-
-static const struct sh_minor_opcode sh_opcodef[] =
-{
- { MAP (sh_opcodef0), 0xf00f },
- { MAP (sh_opcodef1), 0xf0ff }
-};
-
-static const struct sh_major_opcode sh_opcodes[] =
-{
- { MAP (sh_opcode0) },
- { MAP (sh_opcode1) },
- { MAP (sh_opcode2) },
- { MAP (sh_opcode3) },
- { MAP (sh_opcode4) },
- { MAP (sh_opcode5) },
- { MAP (sh_opcode6) },
- { MAP (sh_opcode7) },
- { MAP (sh_opcode8) },
- { MAP (sh_opcode9) },
- { MAP (sh_opcodea) },
- { MAP (sh_opcodeb) },
- { MAP (sh_opcodec) },
- { MAP (sh_opcoded) },
- { MAP (sh_opcodee) },
- { MAP (sh_opcodef) }
-};
-
-/* Given an instruction, return a pointer to the corresponding
- sh_opcode structure. Return NULL if the instruction is not
- recognized. */
-
-static const struct sh_opcode *
-sh_insn_info (insn)
- unsigned int insn;
-{
- const struct sh_major_opcode *maj;
- const struct sh_minor_opcode *min, *minend;
-
- maj = &sh_opcodes[(insn & 0xf000) >> 12];
- min = maj->minor_opcodes;
- minend = min + maj->count;
- for (; min < minend; min++)
- {
- unsigned int l;
- const struct sh_opcode *op, *opend;
-
- l = insn & min->mask;
- op = min->opcodes;
- opend = op + min->count;
-
- /* Since the opcodes tables are sorted, we could use a binary
- search here if the count were above some cutoff value. */
- for (; op < opend; op++)
- if (op->opcode == l)
- return op;
- }
-
- return NULL;
-}
-
-/* See whether an instruction uses a general purpose register. */
-
-static boolean
-sh_insn_uses_reg (insn, op, reg)
- unsigned int insn;
- const struct sh_opcode *op;
- unsigned int reg;
-{
- unsigned int f;
-
- f = op->flags;
-
- if ((f & USES1) != 0
- && ((insn & 0x0f00) >> 8) == reg)
- return true;
- if ((f & USES2) != 0
- && ((insn & 0x00f0) >> 4) == reg)
- return true;
- if ((f & USESR0) != 0
- && reg == 0)
- return true;
-
- return false;
-}
-
-/* See whether an instruction uses a floating point register. */
-
-static boolean
-sh_insn_uses_freg (insn, op, freg)
- unsigned int insn;
- const struct sh_opcode *op;
- unsigned int freg;
-{
- unsigned int f;
-
- f = op->flags;
-
- if ((f & USESF1) != 0
- && ((insn & 0x0f00) >> 8) == freg)
- return true;
- if ((f & USESF2) != 0
- && ((insn & 0x00f0) >> 4) == freg)
- return true;
- if ((f & USESF0) != 0
- && freg == 0)
- return true;
-
- return false;
-}
-
-/* See whether instructions I1 and I2 conflict, assuming I1 comes
- before I2. OP1 and OP2 are the corresponding sh_opcode structures.
- This should return true if there is a conflict, or false if the
- instructions can be swapped safely. */
-
-static boolean
-sh_insns_conflict (i1, op1, i2, op2)
- unsigned int i1;
- const struct sh_opcode *op1;
- unsigned int i2;
- const struct sh_opcode *op2;
-{
- unsigned int f1, f2;
-
- f1 = op1->flags;
- f2 = op2->flags;
-
- if ((f1 & (BRANCH | DELAY)) != 0
- || (f2 & (BRANCH | DELAY)) != 0)
- return true;
-
- if ((f1 & SETSSP) != 0 && (f2 & USESSP) != 0)
- return true;
- if ((f2 & SETSSP) != 0 && (f1 & USESSP) != 0)
- return true;
-
- if ((f1 & SETS1) != 0
- && sh_insn_uses_reg (i2, op2, (i1 & 0x0f00) >> 8))
- return true;
- if ((f1 & SETS2) != 0
- && sh_insn_uses_reg (i2, op2, (i1 & 0x00f0) >> 4))
- return true;
- if ((f1 & SETSR0) != 0
- && sh_insn_uses_reg (i2, op2, 0))
- return true;
- if ((f1 & SETSF1) != 0
- && sh_insn_uses_freg (i2, op2, (i1 & 0x0f00) >> 8))
- return true;
-
- if ((f2 & SETS1) != 0
- && sh_insn_uses_reg (i1, op1, (i2 & 0x0f00) >> 8))
- return true;
- if ((f2 & SETS2) != 0
- && sh_insn_uses_reg (i1, op1, (i2 & 0x00f0) >> 4))
- return true;
- if ((f2 & SETSR0) != 0
- && sh_insn_uses_reg (i1, op1, 0))
- return true;
- if ((f2 & SETSF1) != 0
- && sh_insn_uses_freg (i1, op1, (i2 & 0x0f00) >> 8))
- return true;
-
- /* The instructions do not conflict. */
- return false;
-}
-
-/* I1 is a load instruction, and I2 is some other instruction. Return
- true if I1 loads a register which I2 uses. */
-
-static boolean
-sh_load_use (i1, op1, i2, op2)
- unsigned int i1;
- const struct sh_opcode *op1;
- unsigned int i2;
- const struct sh_opcode *op2;
-{
- unsigned int f1;
-
- f1 = op1->flags;
-
- if ((f1 & LOAD) == 0)
- return false;
-
- /* If both SETS1 and SETSSP are set, that means a load to a special
- register using postincrement addressing mode, which we don't care
- about here. */
- if ((f1 & SETS1) != 0
- && (f1 & SETSSP) == 0
- && sh_insn_uses_reg (i2, op2, (i1 & 0x0f00) >> 8))
- return true;
-
- if ((f1 & SETSR0) != 0
- && sh_insn_uses_reg (i2, op2, 0))
- return true;
-
- if ((f1 & SETSF1) != 0
- && sh_insn_uses_freg (i2, op2, (i1 & 0x0f00) >> 8))
- return true;
-
- return false;
-}
-
-/* Try to align loads and stores within a span of memory. This is
- called by both the ELF and the COFF sh targets. ABFD and SEC are
- the BFD and section we are examining. CONTENTS is the contents of
- the section. SWAP is the routine to call to swap two instructions.
- RELOCS is a pointer to the internal relocation information, to be
- passed to SWAP. PLABEL is a pointer to the current label in a
- sorted list of labels; LABEL_END is the end of the list. START and
- STOP are the range of memory to examine. If a swap is made,
- *PSWAPPED is set to true. */
-
-boolean
-_bfd_sh_align_load_span (abfd, sec, contents, swap, relocs,
- plabel, label_end, start, stop, pswapped)
- bfd *abfd;
- asection *sec;
- bfd_byte *contents;
- boolean (*swap) PARAMS ((bfd *, asection *, PTR, bfd_byte *, bfd_vma));
- PTR relocs;
- bfd_vma **plabel;
- bfd_vma *label_end;
- bfd_vma start;
- bfd_vma stop;
- boolean *pswapped;
-{
- bfd_vma i;
-
- /* Instructions should be aligned on 2 byte boundaries. */
- if ((start & 1) == 1)
- ++start;
-
- /* Now look through the unaligned addresses. */
- i = start;
- if ((i & 2) == 0)
- i += 2;
- for (; i < stop; i += 4)
- {
- unsigned int insn;
- const struct sh_opcode *op;
- unsigned int prev_insn = 0;
- const struct sh_opcode *prev_op = NULL;
-
- insn = bfd_get_16 (abfd, contents + i);
- op = sh_insn_info (insn);
- if (op == NULL
- || (op->flags & (LOAD | STORE)) == 0)
- continue;
-
- /* This is a load or store which is not on a four byte boundary. */
-
- while (*plabel < label_end && **plabel < i)
- ++*plabel;
-
- if (i > start)
- {
- prev_insn = bfd_get_16 (abfd, contents + i - 2);
- prev_op = sh_insn_info (prev_insn);
-
- /* If the load/store instruction is in a delay slot, we
- can't swap. */
- if (prev_op == NULL
- || (prev_op->flags & DELAY) != 0)
- continue;
- }
- if (i > start
- && (*plabel >= label_end || **plabel != i)
- && prev_op != NULL
- && (prev_op->flags & (LOAD | STORE)) == 0
- && ! sh_insns_conflict (prev_insn, prev_op, insn, op))
- {
- boolean ok;
-
- /* The load/store instruction does not have a label, and
- there is a previous instruction; PREV_INSN is not
- itself a load/store instruction, and PREV_INSN and
- INSN do not conflict. */
-
- ok = true;
-
- if (i >= start + 4)
- {
- unsigned int prev2_insn;
- const struct sh_opcode *prev2_op;
-
- prev2_insn = bfd_get_16 (abfd, contents + i - 4);
- prev2_op = sh_insn_info (prev2_insn);
-
- /* If the instruction before PREV_INSN has a delay
- slot--that is, PREV_INSN is in a delay slot--we
- can not swap. */
- if (prev2_op == NULL
- || (prev2_op->flags & DELAY) != 0)
- ok = false;
-
- /* If the instruction before PREV_INSN is a load,
- and it sets a register which INSN uses, then
- putting INSN immediately after PREV_INSN will
- cause a pipeline bubble, so there is no point to
- making the swap. */
- if (ok
- && (prev2_op->flags & LOAD) != 0
- && sh_load_use (prev2_insn, prev2_op, insn, op))
- ok = false;
- }
-
- if (ok)
- {
- if (! (*swap) (abfd, sec, relocs, contents, i - 2))
- return false;
- *pswapped = true;
- continue;
- }
- }
-
- while (*plabel < label_end && **plabel < i + 2)
- ++*plabel;
-
- if (i + 2 < stop
- && (*plabel >= label_end || **plabel != i + 2))
- {
- unsigned int next_insn;
- const struct sh_opcode *next_op;
-
- /* There is an instruction after the load/store
- instruction, and it does not have a label. */
- next_insn = bfd_get_16 (abfd, contents + i + 2);
- next_op = sh_insn_info (next_insn);
- if (next_op != NULL
- && (next_op->flags & (LOAD | STORE)) == 0
- && ! sh_insns_conflict (insn, op, next_insn, next_op))
- {
- boolean ok;
-
- /* NEXT_INSN is not itself a load/store instruction,
- and it does not conflict with INSN. */
-
- ok = true;
-
- /* If PREV_INSN is a load, and it sets a register
- which NEXT_INSN uses, then putting NEXT_INSN
- immediately after PREV_INSN will cause a pipeline
- bubble, so there is no reason to make this swap. */
- if (prev_op != NULL
- && (prev_op->flags & LOAD) != 0
- && sh_load_use (prev_insn, prev_op, next_insn, next_op))
- ok = false;
-
- /* If INSN is a load, and it sets a register which
- the insn after NEXT_INSN uses, then doing the
- swap will cause a pipeline bubble, so there is no
- reason to make the swap. However, if the insn
- after NEXT_INSN is itself a load or store
- instruction, then it is misaligned, so
- optimistically hope that it will be swapped
- itself, and just live with the pipeline bubble if
- it isn't. */
- if (ok
- && i + 4 < stop
- && (op->flags & LOAD) != 0)
- {
- unsigned int next2_insn;
- const struct sh_opcode *next2_op;
-
- next2_insn = bfd_get_16 (abfd, contents + i + 4);
- next2_op = sh_insn_info (next2_insn);
- if ((next2_op->flags & (LOAD | STORE)) == 0
- && sh_load_use (insn, op, next2_insn, next2_op))
- ok = false;
- }
-
- if (ok)
- {
- if (! (*swap) (abfd, sec, relocs, contents, i))
- return false;
- *pswapped = true;
- continue;
- }
- }
- }
- }
-
- return true;
-}
-
-/* Look for loads and stores which we can align to four byte
- boundaries. See the longer comment above sh_relax_section for why
- this is desirable. This sets *PSWAPPED if some instruction was
- swapped. */
-
-static boolean
-sh_align_loads (abfd, sec, internal_relocs, contents, pswapped)
- bfd *abfd;
- asection *sec;
- struct internal_reloc *internal_relocs;
- bfd_byte *contents;
- boolean *pswapped;
-{
- struct internal_reloc *irel, *irelend;
- bfd_vma *labels = NULL;
- bfd_vma *label, *label_end;
-
- *pswapped = false;
-
- irelend = internal_relocs + sec->reloc_count;
-
- /* Get all the addresses with labels on them. */
- labels = (bfd_vma *) bfd_malloc (sec->reloc_count * sizeof (bfd_vma));
- if (labels == NULL)
- goto error_return;
- label_end = labels;
- for (irel = internal_relocs; irel < irelend; irel++)
- {
- if (irel->r_type == R_SH_LABEL)
- {
- *label_end = irel->r_vaddr - sec->vma;
- ++label_end;
- }
- }
-
- /* Note that the assembler currently always outputs relocs in
- address order. If that ever changes, this code will need to sort
- the label values and the relocs. */
-
- label = labels;
-
- for (irel = internal_relocs; irel < irelend; irel++)
- {
- bfd_vma start, stop;
-
- if (irel->r_type != R_SH_CODE)
- continue;
-
- start = irel->r_vaddr - sec->vma;
-
- for (irel++; irel < irelend; irel++)
- if (irel->r_type == R_SH_DATA)
- break;
- if (irel < irelend)
- stop = irel->r_vaddr - sec->vma;
- else
- stop = sec->_cooked_size;
-
- if (! _bfd_sh_align_load_span (abfd, sec, contents, sh_swap_insns,
- (PTR) internal_relocs, &label,
- label_end, start, stop, pswapped))
- goto error_return;
- }
-
- free (labels);
-
- return true;
-
- error_return:
- if (labels != NULL)
- free (labels);
- return false;
-}
-
-/* Swap two SH instructions. */
-
-static boolean
-sh_swap_insns (abfd, sec, relocs, contents, addr)
- bfd *abfd;
- asection *sec;
- PTR relocs;
- bfd_byte *contents;
- bfd_vma addr;
-{
- struct internal_reloc *internal_relocs = (struct internal_reloc *) relocs;
- unsigned short i1, i2;
- struct internal_reloc *irel, *irelend;
-
- /* Swap the instructions themselves. */
- i1 = bfd_get_16 (abfd, contents + addr);
- i2 = bfd_get_16 (abfd, contents + addr + 2);
- bfd_put_16 (abfd, i2, contents + addr);
- bfd_put_16 (abfd, i1, contents + addr + 2);
-
- /* Adjust all reloc addresses. */
- irelend = internal_relocs + sec->reloc_count;
- for (irel = internal_relocs; irel < irelend; irel++)
- {
- int type, add;
-
- /* There are a few special types of relocs that we don't want to
- adjust. These relocs do not apply to the instruction itself,
- but are only associated with the address. */
- type = irel->r_type;
- if (type == R_SH_ALIGN
- || type == R_SH_CODE
- || type == R_SH_DATA
- || type == R_SH_LABEL)
- continue;
-
- /* If an R_SH_USES reloc points to one of the addresses being
- swapped, we must adjust it. It would be incorrect to do this
- for a jump, though, since we want to execute both
- instructions after the jump. (We have avoided swapping
- around a label, so the jump will not wind up executing an
- instruction it shouldn't). */
- if (type == R_SH_USES)
- {
- bfd_vma off;
-
- off = irel->r_vaddr - sec->vma + 4 + irel->r_offset;
- if (off == addr)
- irel->r_offset += 2;
- else if (off == addr + 2)
- irel->r_offset -= 2;
- }
-
- if (irel->r_vaddr - sec->vma == addr)
- {
- irel->r_vaddr += 2;
- add = -2;
- }
- else if (irel->r_vaddr - sec->vma == addr + 2)
- {
- irel->r_vaddr -= 2;
- add = 2;
- }
- else
- add = 0;
-
- if (add != 0)
- {
- bfd_byte *loc;
- unsigned short insn, oinsn;
- boolean overflow;
-
- loc = contents + irel->r_vaddr - sec->vma;
- overflow = false;
- switch (type)
- {
- default:
- break;
-
- case R_SH_PCDISP8BY2:
- case R_SH_PCRELIMM8BY2:
- insn = bfd_get_16 (abfd, loc);
- oinsn = insn;
- insn += add / 2;
- if ((oinsn & 0xff00) != (insn & 0xff00))
- overflow = true;
- bfd_put_16 (abfd, insn, loc);
- break;
-
- case R_SH_PCDISP:
- insn = bfd_get_16 (abfd, loc);
- oinsn = insn;
- insn += add / 2;
- if ((oinsn & 0xf000) != (insn & 0xf000))
- overflow = true;
- bfd_put_16 (abfd, insn, loc);
- break;
-
- case R_SH_PCRELIMM8BY4:
- /* This reloc ignores the least significant 3 bits of
- the program counter before adding in the offset.
- This means that if ADDR is at an even address, the
- swap will not affect the offset. If ADDR is an at an
- odd address, then the instruction will be crossing a
- four byte boundary, and must be adjusted. */
- if ((addr & 3) != 0)
- {
- insn = bfd_get_16 (abfd, loc);
- oinsn = insn;
- insn += add / 2;
- if ((oinsn & 0xff00) != (insn & 0xff00))
- overflow = true;
- bfd_put_16 (abfd, insn, loc);
- }
-
- break;
- }
-
- if (overflow)
- {
- ((*_bfd_error_handler)
- ("%s: 0x%lx: fatal: reloc overflow while relaxing",
- bfd_get_filename (abfd), (unsigned long) irel->r_vaddr));
- bfd_set_error (bfd_error_bad_value);
- return false;
- }
- }
- }
-
- return true;
-}
-
-/* This is a modification of _bfd_coff_generic_relocate_section, which
- will handle SH relaxing. */
-
-static boolean
-sh_relocate_section (output_bfd, info, input_bfd, input_section, contents,
- relocs, syms, sections)
- bfd *output_bfd;
- struct bfd_link_info *info;
- bfd *input_bfd;
- asection *input_section;
- bfd_byte *contents;
- struct internal_reloc *relocs;
- struct internal_syment *syms;
- asection **sections;
-{
- struct internal_reloc *rel;
- struct internal_reloc *relend;
-
- rel = relocs;
- relend = rel + input_section->reloc_count;
- for (; rel < relend; rel++)
- {
- long symndx;
- struct coff_link_hash_entry *h;
- struct internal_syment *sym;
- bfd_vma addend;
- bfd_vma val;
- reloc_howto_type *howto;
- bfd_reloc_status_type rstat;
-
- /* Almost all relocs have to do with relaxing. If any work must
- be done for them, it has been done in sh_relax_section. */
- if (rel->r_type != R_SH_IMM32
- && rel->r_type != R_SH_PCDISP)
- continue;
-
- symndx = rel->r_symndx;
-
- if (symndx == -1)
- {
- h = NULL;
- sym = NULL;
- }
- else
- {
- if (symndx < 0
- || (unsigned long) symndx >= obj_raw_syment_count (input_bfd))
- {
- (*_bfd_error_handler)
- ("%s: illegal symbol index %ld in relocs",
- bfd_get_filename (input_bfd), symndx);
- bfd_set_error (bfd_error_bad_value);
- return false;
- }
- h = obj_coff_sym_hashes (input_bfd)[symndx];
- sym = syms + symndx;
- }
-
- if (sym != NULL && sym->n_scnum != 0)
- addend = - sym->n_value;
- else
- addend = 0;
-
- if (rel->r_type == R_SH_PCDISP)
- addend -= 4;
-
- if (rel->r_type >= SH_COFF_HOWTO_COUNT)
- howto = NULL;
- else
- howto = &sh_coff_howtos[rel->r_type];
-
- if (howto == NULL)
- {
- bfd_set_error (bfd_error_bad_value);
- return false;
- }
-
- val = 0;
-
- if (h == NULL)
- {
- asection *sec;
-
- /* There is nothing to do for an internal PCDISP reloc. */
- if (rel->r_type == R_SH_PCDISP)
- continue;
-
- if (symndx == -1)
- {
- sec = bfd_abs_section_ptr;
- val = 0;
- }
- else
- {
- sec = sections[symndx];
- val = (sec->output_section->vma
- + sec->output_offset
- + sym->n_value
- - sec->vma);
- }
- }
- else
- {
- if (h->root.type == bfd_link_hash_defined
- || h->root.type == bfd_link_hash_defweak)
- {
- asection *sec;
-
- sec = h->root.u.def.section;
- val = (h->root.u.def.value
- + sec->output_section->vma
- + sec->output_offset);
- }
- else if (! info->relocateable)
- {
- if (! ((*info->callbacks->undefined_symbol)
- (info, h->root.root.string, input_bfd, input_section,
- rel->r_vaddr - input_section->vma)))
- return false;
- }
- }
-
- rstat = _bfd_final_link_relocate (howto, input_bfd, input_section,
- contents,
- rel->r_vaddr - input_section->vma,
- val, addend);
-
- switch (rstat)
- {
- default:
- abort ();
- case bfd_reloc_ok:
- break;
- case bfd_reloc_overflow:
- {
- const char *name;
- char buf[SYMNMLEN + 1];
-
- if (symndx == -1)
- name = "*ABS*";
- else if (h != NULL)
- name = h->root.root.string;
- else if (sym->_n._n_n._n_zeroes == 0
- && sym->_n._n_n._n_offset != 0)
- name = obj_coff_strings (input_bfd) + sym->_n._n_n._n_offset;
- else
- {
- strncpy (buf, sym->_n._n_name, SYMNMLEN);
- buf[SYMNMLEN] = '\0';
- name = buf;
- }
-
- if (! ((*info->callbacks->reloc_overflow)
- (info, name, howto->name, (bfd_vma) 0, input_bfd,
- input_section, rel->r_vaddr - input_section->vma)))
- return false;
- }
- }
- }
-
- return true;
-}
-
-/* This is a version of bfd_generic_get_relocated_section_contents
- which uses sh_relocate_section. */
-
-static bfd_byte *
-sh_coff_get_relocated_section_contents (output_bfd, link_info, link_order,
- data, relocateable, symbols)
- bfd *output_bfd;
- struct bfd_link_info *link_info;
- struct bfd_link_order *link_order;
- bfd_byte *data;
- boolean relocateable;
- asymbol **symbols;
-{
- asection *input_section = link_order->u.indirect.section;
- bfd *input_bfd = input_section->owner;
- asection **sections = NULL;
- struct internal_reloc *internal_relocs = NULL;
- struct internal_syment *internal_syms = NULL;
-
- /* We only need to handle the case of relaxing, or of having a
- particular set of section contents, specially. */
- if (relocateable
- || coff_section_data (input_bfd, input_section) == NULL
- || coff_section_data (input_bfd, input_section)->contents == NULL)
- return bfd_generic_get_relocated_section_contents (output_bfd, link_info,
- link_order, data,
- relocateable,
- symbols);
-
- memcpy (data, coff_section_data (input_bfd, input_section)->contents,
- input_section->_raw_size);
-
- if ((input_section->flags & SEC_RELOC) != 0
- && input_section->reloc_count > 0)
- {
- bfd_size_type symesz = bfd_coff_symesz (input_bfd);
- bfd_byte *esym, *esymend;
- struct internal_syment *isymp;
- asection **secpp;
-
- if (! _bfd_coff_get_external_symbols (input_bfd))
- goto error_return;
-
- internal_relocs = (_bfd_coff_read_internal_relocs
- (input_bfd, input_section, false, (bfd_byte *) NULL,
- false, (struct internal_reloc *) NULL));
- if (internal_relocs == NULL)
- goto error_return;
-
- internal_syms = ((struct internal_syment *)
- bfd_malloc (obj_raw_syment_count (input_bfd)
- * sizeof (struct internal_syment)));
- if (internal_syms == NULL)
- goto error_return;
-
- sections = (asection **) bfd_malloc (obj_raw_syment_count (input_bfd)
- * sizeof (asection *));
- if (sections == NULL)
- goto error_return;
-
- isymp = internal_syms;
- secpp = sections;
- esym = (bfd_byte *) obj_coff_external_syms (input_bfd);
- esymend = esym + obj_raw_syment_count (input_bfd) * symesz;
- while (esym < esymend)
- {
- bfd_coff_swap_sym_in (input_bfd, (PTR) esym, (PTR) isymp);
-
- if (isymp->n_scnum != 0)
- *secpp = coff_section_from_bfd_index (input_bfd, isymp->n_scnum);
- else
- {
- if (isymp->n_value == 0)
- *secpp = bfd_und_section_ptr;
- else
- *secpp = bfd_com_section_ptr;
- }
-
- esym += (isymp->n_numaux + 1) * symesz;
- secpp += isymp->n_numaux + 1;
- isymp += isymp->n_numaux + 1;
- }
-
- if (! sh_relocate_section (output_bfd, link_info, input_bfd,
- input_section, data, internal_relocs,
- internal_syms, sections))
- goto error_return;
-
- free (sections);
- sections = NULL;
- free (internal_syms);
- internal_syms = NULL;
- free (internal_relocs);
- internal_relocs = NULL;
- }
-
- return data;
-
- error_return:
- if (internal_relocs != NULL)
- free (internal_relocs);
- if (internal_syms != NULL)
- free (internal_syms);
- if (sections != NULL)
- free (sections);
- return NULL;
-}
-
-/* The target vectors. */
-
-const bfd_target shcoff_vec =
-{
- "coff-sh", /* name */
- bfd_target_coff_flavour,
- BFD_ENDIAN_BIG, /* data byte order is big */
- BFD_ENDIAN_BIG, /* header byte order is big */
-
- (HAS_RELOC | EXEC_P | /* object flags */
- HAS_LINENO | HAS_DEBUG |
- HAS_SYMS | HAS_LOCALS | WP_TEXT | BFD_IS_RELAXABLE),
-
- (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC),
- '_', /* leading symbol underscore */
- '/', /* ar_pad_char */
- 15, /* ar_max_namelen */
- bfd_getb64, bfd_getb_signed_64, bfd_putb64,
- bfd_getb32, bfd_getb_signed_32, bfd_putb32,
- bfd_getb16, bfd_getb_signed_16, bfd_putb16, /* data */
- bfd_getb64, bfd_getb_signed_64, bfd_putb64,
- bfd_getb32, bfd_getb_signed_32, bfd_putb32,
- bfd_getb16, bfd_getb_signed_16, bfd_putb16, /* hdrs */
-
- {_bfd_dummy_target, coff_object_p, /* bfd_check_format */
- bfd_generic_archive_p, _bfd_dummy_target},
- {bfd_false, coff_mkobject, _bfd_generic_mkarchive, /* bfd_set_format */
- bfd_false},
- {bfd_false, coff_write_object_contents, /* bfd_write_contents */
- _bfd_write_archive_contents, bfd_false},
-
- BFD_JUMP_TABLE_GENERIC (coff),
- BFD_JUMP_TABLE_COPY (coff),
- BFD_JUMP_TABLE_CORE (_bfd_nocore),
- BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
- BFD_JUMP_TABLE_SYMBOLS (coff),
- BFD_JUMP_TABLE_RELOCS (coff),
- BFD_JUMP_TABLE_WRITE (coff),
- BFD_JUMP_TABLE_LINK (coff),
- BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
-
- COFF_SWAP_TABLE,
-};
-
-const bfd_target shlcoff_vec =
-{
- "coff-shl", /* name */
- bfd_target_coff_flavour,
- BFD_ENDIAN_LITTLE, /* data byte order is little */
- BFD_ENDIAN_LITTLE, /* header byte order is little endian too*/
-
- (HAS_RELOC | EXEC_P | /* object flags */
- HAS_LINENO | HAS_DEBUG |
- HAS_SYMS | HAS_LOCALS | WP_TEXT | BFD_IS_RELAXABLE),
-
- (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC),
- '_', /* leading symbol underscore */
- '/', /* ar_pad_char */
- 15, /* ar_max_namelen */
- bfd_getl64, bfd_getl_signed_64, bfd_putl64,
- bfd_getl32, bfd_getl_signed_32, bfd_putl32,
- bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* data */
- bfd_getl64, bfd_getl_signed_64, bfd_putl64,
- bfd_getl32, bfd_getl_signed_32, bfd_putl32,
- bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* hdrs */
-
- {_bfd_dummy_target, coff_object_p, /* bfd_check_format */
- bfd_generic_archive_p, _bfd_dummy_target},
- {bfd_false, coff_mkobject, _bfd_generic_mkarchive, /* bfd_set_format */
- bfd_false},
- {bfd_false, coff_write_object_contents, /* bfd_write_contents */
- _bfd_write_archive_contents, bfd_false},
-
- BFD_JUMP_TABLE_GENERIC (coff),
- BFD_JUMP_TABLE_COPY (coff),
- BFD_JUMP_TABLE_CORE (_bfd_nocore),
- BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
- BFD_JUMP_TABLE_SYMBOLS (coff),
- BFD_JUMP_TABLE_RELOCS (coff),
- BFD_JUMP_TABLE_WRITE (coff),
- BFD_JUMP_TABLE_LINK (coff),
- BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
-
- COFF_SWAP_TABLE,
-};
-
-/* Some people want versions of the SH COFF target which do not align
- to 16 byte boundaries. We implement that by adding a couple of new
- target vectors. These are just like the ones above, but they
- change the default section alignment. To generate them in the
- assembler, use -small. To use them in the linker, use -b
- coff-sh{l}-small and -oformat coff-sh{l}-small.
-
- Yes, this is a horrible hack. A general solution for setting
- section alignment in COFF is rather complex. ELF handles this
- correctly. */
-
-/* Only recognize the small versions if the target was not defaulted.
- Otherwise we won't recognize the non default endianness. */
-
-static const bfd_target *
-coff_small_object_p (abfd)
- bfd *abfd;
-{
- if (abfd->target_defaulted)
- {
- bfd_set_error (bfd_error_wrong_format);
- return NULL;
- }
- return coff_object_p (abfd);
-}
-
-/* Set the section alignment for the small versions. */
-
-static boolean
-coff_small_new_section_hook (abfd, section)
- bfd *abfd;
- asection *section;
-{
- if (! coff_new_section_hook (abfd, section))
- return false;
-
- /* We must align to at least a four byte boundary, because longword
- accesses must be on a four byte boundary. */
- if (section->alignment_power == COFF_DEFAULT_SECTION_ALIGNMENT_POWER)
- section->alignment_power = 2;
-
- return true;
-}
-
-/* This is copied from bfd_coff_std_swap_table so that we can change
- the default section alignment power. */
-
-static const bfd_coff_backend_data bfd_coff_small_swap_table =
-{
- coff_swap_aux_in, coff_swap_sym_in, coff_swap_lineno_in,
- coff_swap_aux_out, coff_swap_sym_out,
- coff_swap_lineno_out, coff_swap_reloc_out,
- coff_swap_filehdr_out, coff_swap_aouthdr_out,
- coff_swap_scnhdr_out,
- FILHSZ, AOUTSZ, SCNHSZ, SYMESZ, AUXESZ, RELSZ, LINESZ,
-#ifdef COFF_LONG_FILENAMES
- true,
-#else
- false,
-#endif
-#ifdef COFF_LONG_SECTION_NAMES
- true,
-#else
- false,
-#endif
- 2,
- coff_swap_filehdr_in, coff_swap_aouthdr_in, coff_swap_scnhdr_in,
- coff_swap_reloc_in, coff_bad_format_hook, coff_set_arch_mach_hook,
- coff_mkobject_hook, styp_to_sec_flags, coff_set_alignment_hook,
- coff_slurp_symbol_table, symname_in_debug_hook, coff_pointerize_aux_hook,
- coff_print_aux, coff_reloc16_extra_cases, coff_reloc16_estimate,
- coff_sym_is_global, coff_compute_section_file_positions,
- coff_start_final_link, coff_relocate_section, coff_rtype_to_howto,
- coff_adjust_symndx, coff_link_add_one_symbol,
- coff_link_output_has_begun, coff_final_link_postscript
-};
-
-#define coff_small_close_and_cleanup \
- coff_close_and_cleanup
-#define coff_small_bfd_free_cached_info \
- coff_bfd_free_cached_info
-#define coff_small_get_section_contents \
- coff_get_section_contents
-#define coff_small_get_section_contents_in_window \
- coff_get_section_contents_in_window
-
-const bfd_target shcoff_small_vec =
-{
- "coff-sh-small", /* name */
- bfd_target_coff_flavour,
- BFD_ENDIAN_BIG, /* data byte order is big */
- BFD_ENDIAN_BIG, /* header byte order is big */
-
- (HAS_RELOC | EXEC_P | /* object flags */
- HAS_LINENO | HAS_DEBUG |
- HAS_SYMS | HAS_LOCALS | WP_TEXT | BFD_IS_RELAXABLE),
-
- (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC),
- '_', /* leading symbol underscore */
- '/', /* ar_pad_char */
- 15, /* ar_max_namelen */
- bfd_getb64, bfd_getb_signed_64, bfd_putb64,
- bfd_getb32, bfd_getb_signed_32, bfd_putb32,
- bfd_getb16, bfd_getb_signed_16, bfd_putb16, /* data */
- bfd_getb64, bfd_getb_signed_64, bfd_putb64,
- bfd_getb32, bfd_getb_signed_32, bfd_putb32,
- bfd_getb16, bfd_getb_signed_16, bfd_putb16, /* hdrs */
-
- {_bfd_dummy_target, coff_small_object_p, /* bfd_check_format */
- bfd_generic_archive_p, _bfd_dummy_target},
- {bfd_false, coff_mkobject, _bfd_generic_mkarchive, /* bfd_set_format */
- bfd_false},
- {bfd_false, coff_write_object_contents, /* bfd_write_contents */
- _bfd_write_archive_contents, bfd_false},
-
- BFD_JUMP_TABLE_GENERIC (coff_small),
- BFD_JUMP_TABLE_COPY (coff),
- BFD_JUMP_TABLE_CORE (_bfd_nocore),
- BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
- BFD_JUMP_TABLE_SYMBOLS (coff),
- BFD_JUMP_TABLE_RELOCS (coff),
- BFD_JUMP_TABLE_WRITE (coff),
- BFD_JUMP_TABLE_LINK (coff),
- BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
-
- (PTR) &bfd_coff_small_swap_table
-};
-
-const bfd_target shlcoff_small_vec =
-{
- "coff-shl-small", /* name */
- bfd_target_coff_flavour,
- BFD_ENDIAN_LITTLE, /* data byte order is little */
- BFD_ENDIAN_LITTLE, /* header byte order is little endian too*/
-
- (HAS_RELOC | EXEC_P | /* object flags */
- HAS_LINENO | HAS_DEBUG |
- HAS_SYMS | HAS_LOCALS | WP_TEXT | BFD_IS_RELAXABLE),
-
- (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC),
- '_', /* leading symbol underscore */
- '/', /* ar_pad_char */
- 15, /* ar_max_namelen */
- bfd_getl64, bfd_getl_signed_64, bfd_putl64,
- bfd_getl32, bfd_getl_signed_32, bfd_putl32,
- bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* data */
- bfd_getl64, bfd_getl_signed_64, bfd_putl64,
- bfd_getl32, bfd_getl_signed_32, bfd_putl32,
- bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* hdrs */
-
- {_bfd_dummy_target, coff_small_object_p, /* bfd_check_format */
- bfd_generic_archive_p, _bfd_dummy_target},
- {bfd_false, coff_mkobject, _bfd_generic_mkarchive, /* bfd_set_format */
- bfd_false},
- {bfd_false, coff_write_object_contents, /* bfd_write_contents */
- _bfd_write_archive_contents, bfd_false},
-
- BFD_JUMP_TABLE_GENERIC (coff_small),
- BFD_JUMP_TABLE_COPY (coff),
- BFD_JUMP_TABLE_CORE (_bfd_nocore),
- BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
- BFD_JUMP_TABLE_SYMBOLS (coff),
- BFD_JUMP_TABLE_RELOCS (coff),
- BFD_JUMP_TABLE_WRITE (coff),
- BFD_JUMP_TABLE_LINK (coff),
- BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
-
- (PTR) &bfd_coff_small_swap_table
-};
diff --git a/contrib/binutils/bfd/coff-tic30.c b/contrib/binutils/bfd/coff-tic30.c
deleted file mode 100644
index 5b8ffd4625ff..000000000000
--- a/contrib/binutils/bfd/coff-tic30.c
+++ /dev/null
@@ -1,206 +0,0 @@
-/* BFD back-end for TMS320C30 coff binaries.
- Copyright 1998, 1999, 2000 Free Software Foundation, Inc.
- Contributed by Steven Haworth (steve@pm.cse.rmit.edu.au)
-
- 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. */
-
-#include "bfd.h"
-#include "sysdep.h"
-#include "libbfd.h"
-#include "bfdlink.h"
-#include "coff/tic30.h"
-#include "coff/internal.h"
-#include "libcoff.h"
-
-#define COFF_DEFAULT_SECTION_ALIGNMENT_POWER (1)
-
-reloc_howto_type tic30_coff_howto_table[] =
-{
- HOWTO (R_TIC30_ABS16, 2, 1, 16, false, 0, 0, NULL,
- "16", false, 0x0000FFFF, 0x0000FFFF, false),
- HOWTO (R_TIC30_ABS24, 2, 2, 24, false, 8, complain_overflow_bitfield, NULL,
- "24", false, 0xFFFFFF00, 0xFFFFFF00, false),
- HOWTO (R_TIC30_LDP, 18, 0, 24, false, 0, complain_overflow_bitfield, NULL,
- "LDP", false, 0x00FF0000, 0x000000FF, false),
- HOWTO (R_TIC30_ABS32, 2, 2, 32, false, 0, complain_overflow_bitfield, NULL,
- "32", false, 0xFFFFFFFF, 0xFFFFFFFF, false),
- HOWTO (R_TIC30_PC16, 2, 1, 16, true, 0, complain_overflow_signed, NULL,
- "PCREL", false, 0x0000FFFF, 0x0000FFFF, false),
- EMPTY_HOWTO (-1)
-};
-
-#ifndef coff_bfd_reloc_type_lookup
-#define coff_bfd_reloc_type_lookup tic30_coff_reloc_type_lookup
-
-/* For the case statement use the code values used in tc_gen_reloc to
- map to the howto table entries that match those in both the aout
- and coff implementations. */
-reloc_howto_type *
-tic30_coff_reloc_type_lookup (abfd, code)
- bfd *abfd ATTRIBUTE_UNUSED;
- bfd_reloc_code_real_type code;
-{
- switch (code)
- {
- case BFD_RELOC_8:
- case BFD_RELOC_TIC30_LDP:
- return &tic30_coff_howto_table[2];
- case BFD_RELOC_16:
- return &tic30_coff_howto_table[0];
- case BFD_RELOC_24:
- return &tic30_coff_howto_table[1];
- case BFD_RELOC_16_PCREL:
- return &tic30_coff_howto_table[4];
- case BFD_RELOC_32:
- return &tic30_coff_howto_table[3];
- default:
- return (reloc_howto_type *) NULL;
- }
-}
-
-#endif
-
-/* Turn a howto into a reloc number */
-
-static int
-coff_tic30_select_reloc (howto)
- reloc_howto_type *howto;
-{
- return howto->type;
-}
-
-#define SELECT_RELOC(x,howto) x.r_type = coff_tic30_select_reloc(howto)
-
-#define BADMAG(x) TIC30BADMAG(x)
-#define TIC30 1 /* Customize coffcode.h */
-#define __A_MAGIC_SET__
-
-/* Code to swap in the reloc */
-#define SWAP_IN_RELOC_OFFSET bfd_h_get_32
-#define SWAP_OUT_RELOC_OFFSET bfd_h_put_32
-#define SWAP_OUT_RELOC_EXTRA(abfd, src, dst) dst->r_stuff[0] = 'S'; \
-dst->r_stuff[1] = 'C';
-
-/* Code to turn a r_type into a howto ptr, uses the above howto table. */
-
-static void
-rtype2howto (internal, dst)
- arelent *internal;
- struct internal_reloc *dst;
-{
- switch (dst->r_type)
- {
- case R_TIC30_ABS16:
- internal->howto = &tic30_coff_howto_table[0];
- break;
- case R_TIC30_ABS24:
- internal->howto = &tic30_coff_howto_table[1];
- break;
- case R_TIC30_ABS32:
- internal->howto = &tic30_coff_howto_table[3];
- break;
- case R_TIC30_LDP:
- internal->howto = &tic30_coff_howto_table[2];
- break;
- case R_TIC30_PC16:
- internal->howto = &tic30_coff_howto_table[4];
- break;
- default:
- abort ();
- break;
- }
-}
-
-#define RTYPE2HOWTO(internal, relocentry) rtype2howto(internal,relocentry)
-
-/* Perform any necessary magic to the addend in a reloc entry */
-
-#define CALC_ADDEND(abfd, symbol, ext_reloc, cache_ptr) \
- cache_ptr->addend = ext_reloc.r_offset;
-
-#define RELOC_PROCESSING(relent,reloc,symbols,abfd,section) \
- reloc_processing(relent, reloc, symbols, abfd, section)
-
-static void
-reloc_processing (relent, reloc, symbols, abfd, section)
- arelent *relent;
- struct internal_reloc *reloc;
- asymbol **symbols;
- bfd *abfd;
- asection *section;
-{
- relent->address = reloc->r_vaddr;
- rtype2howto (relent, reloc);
-
- if (reloc->r_symndx > 0)
- {
- relent->sym_ptr_ptr = symbols + obj_convert (abfd)[reloc->r_symndx];
- }
- else
- {
- relent->sym_ptr_ptr = bfd_abs_section_ptr->symbol_ptr_ptr;
- }
- relent->addend = reloc->r_offset;
- relent->address -= section->vma;
-}
-
-#include "coffcode.h"
-
-const bfd_target tic30_coff_vec =
-{
- "coff-tic30", /* name */
- bfd_target_coff_flavour,
- BFD_ENDIAN_BIG, /* data byte order is big */
- BFD_ENDIAN_LITTLE, /* header byte order is little */
-
- (HAS_RELOC | EXEC_P | /* object flags */
- HAS_LINENO | HAS_DEBUG |
- HAS_SYMS | HAS_LOCALS | WP_TEXT),
-
- (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* section flags */
- '_', /* leading symbol underscore */
- '/', /* ar_pad_char */
- 15, /* ar_max_namelen */
- bfd_getb64, bfd_getb_signed_64, bfd_putb64,
- bfd_getb32, bfd_getb_signed_32, bfd_putb32,
- bfd_getb16, bfd_getb_signed_16, bfd_putb16, /* data */
- bfd_getl64, bfd_getl_signed_64, bfd_putl64,
- bfd_getl32, bfd_getl_signed_32, bfd_putl32,
- bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* hdrs */
-
- {_bfd_dummy_target, coff_object_p, /* bfd_check_format */
- bfd_generic_archive_p, _bfd_dummy_target},
- {bfd_false, coff_mkobject, _bfd_generic_mkarchive, /* bfd_set_format */
- bfd_false},
- {bfd_false, coff_write_object_contents, /* bfd_write_contents */
- _bfd_write_archive_contents, bfd_false},
-
- BFD_JUMP_TABLE_GENERIC (coff),
- BFD_JUMP_TABLE_COPY (coff),
- BFD_JUMP_TABLE_CORE (_bfd_nocore),
- BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
- BFD_JUMP_TABLE_SYMBOLS (coff),
- BFD_JUMP_TABLE_RELOCS (coff),
- BFD_JUMP_TABLE_WRITE (coff),
- BFD_JUMP_TABLE_LINK (coff),
- BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
-
- NULL,
-
- COFF_SWAP_TABLE
-};
diff --git a/contrib/binutils/bfd/coff-z8k.c b/contrib/binutils/bfd/coff-z8k.c
deleted file mode 100644
index 817b6dcd1e68..000000000000
--- a/contrib/binutils/bfd/coff-z8k.c
+++ /dev/null
@@ -1,233 +0,0 @@
-/* BFD back-end for Zilog Z800n COFF binaries.
- Copyright 1992, 1993, 1994, 1995, 1997, 1999, 2000, 2001
- Free Software Foundation, Inc.
- Contributed by Cygnus Support.
- Written by Steve Chamberlain, <sac@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. */
-
-#include "bfd.h"
-#include "sysdep.h"
-#include "libbfd.h"
-#include "bfdlink.h"
-#include "coff/z8k.h"
-#include "coff/internal.h"
-#include "libcoff.h"
-
-#define COFF_DEFAULT_SECTION_ALIGNMENT_POWER (1)
-
-static reloc_howto_type r_imm32 =
-HOWTO (R_IMM32, 0, 1, 32, false, 0,
- complain_overflow_bitfield, 0, "r_imm32", true, 0xffffffff,
- 0xffffffff, false);
-
-static reloc_howto_type r_imm4l =
-HOWTO (R_IMM4L, 0, 1, 4, false, 0,
- complain_overflow_bitfield, 0, "r_imm4l", true, 0xf, 0xf, false);
-
-static reloc_howto_type r_da =
-HOWTO (R_IMM16, 0, 1, 16, false, 0,
- complain_overflow_bitfield, 0, "r_da", true, 0x0000ffff, 0x0000ffff,
- false);
-
-static reloc_howto_type r_imm8 =
-HOWTO (R_IMM8, 0, 1, 8, false, 0,
- complain_overflow_bitfield, 0, "r_imm8", true, 0x000000ff, 0x000000ff,
- false);
-
-static reloc_howto_type r_jr =
-HOWTO (R_JR, 0, 1, 8, true, 0, complain_overflow_signed, 0,
- "r_jr", true, 0, 0, true);
-
-/* Turn a howto into a reloc number */
-
-static int
-coff_z8k_select_reloc (howto)
- reloc_howto_type *howto;
-{
- return howto->type;
-}
-
-#define SELECT_RELOC(x,howto) x.r_type = coff_z8k_select_reloc(howto)
-
-#define BADMAG(x) Z8KBADMAG(x)
-#define Z8K 1 /* Customize coffcode.h */
-#define __A_MAGIC_SET__
-
-/* Code to swap in the reloc */
-#define SWAP_IN_RELOC_OFFSET bfd_h_get_32
-#define SWAP_OUT_RELOC_OFFSET bfd_h_put_32
-#define SWAP_OUT_RELOC_EXTRA(abfd, src, dst) \
- dst->r_stuff[0] = 'S'; \
- dst->r_stuff[1] = 'C';
-
-/* Code to turn a r_type into a howto ptr, uses the above howto table
- */
-
-static void
-rtype2howto (internal, dst)
- arelent * internal;
- struct internal_reloc *dst;
-{
- switch (dst->r_type)
- {
- default:
- abort ();
- break;
- case R_IMM8:
- internal->howto = &r_imm8;
- break;
- case R_IMM16:
- internal->howto = &r_da;
- break;
- case R_JR:
- internal->howto = &r_jr;
- break;
- case R_IMM32:
- internal->howto = &r_imm32;
- break;
- case R_IMM4L:
- internal->howto = &r_imm4l;
- break;
- }
-}
-
-#define RTYPE2HOWTO(internal, relocentry) rtype2howto(internal,relocentry)
-
-/* Perform any necessary magic to the addend in a reloc entry */
-
-#define CALC_ADDEND(abfd, symbol, ext_reloc, cache_ptr) \
- cache_ptr->addend = ext_reloc.r_offset;
-
-#define RELOC_PROCESSING(relent,reloc,symbols,abfd,section) \
- reloc_processing(relent, reloc, symbols, abfd, section)
-
-static void
-reloc_processing (relent, reloc, symbols, abfd, section)
- arelent * relent;
- struct internal_reloc *reloc;
- asymbol ** symbols;
- bfd * abfd;
- asection * section;
-{
- relent->address = reloc->r_vaddr;
- rtype2howto (relent, reloc);
-
- if (reloc->r_symndx > 0)
- {
- relent->sym_ptr_ptr = symbols + obj_convert (abfd)[reloc->r_symndx];
- }
- else
- {
- relent->sym_ptr_ptr = bfd_abs_section_ptr->symbol_ptr_ptr;
- }
-
- relent->addend = reloc->r_offset;
- relent->address -= section->vma;
-}
-
-static void
-extra_case (in_abfd, link_info, link_order, reloc, data, src_ptr, dst_ptr)
- bfd *in_abfd;
- struct bfd_link_info *link_info;
- struct bfd_link_order *link_order;
- arelent *reloc;
- bfd_byte *data;
- unsigned int *src_ptr;
- unsigned int *dst_ptr;
-{
- asection *input_section = link_order->u.indirect.section;
-
- switch (reloc->howto->type)
- {
- case R_IMM8:
- bfd_put_8 (in_abfd,
- bfd_coff_reloc16_get_value (reloc, link_info, input_section),
- data + *dst_ptr);
- (*dst_ptr) += 1;
- (*src_ptr) += 1;
- break;
-
- case R_IMM32:
- bfd_put_32 (in_abfd,
- bfd_coff_reloc16_get_value (reloc, link_info, input_section),
- data + *dst_ptr);
- (*dst_ptr) += 4;
- (*src_ptr) += 4;
- break;
-
- case R_IMM4L:
- bfd_put_8 (in_abfd,
- ((bfd_get_8 (in_abfd, data + *dst_ptr) & 0xf0)
- | (0x0f
- & bfd_coff_reloc16_get_value (reloc, link_info,
- input_section))),
- data + *dst_ptr);
- (*dst_ptr) += 1;
- (*src_ptr) += 1;
- break;
-
- case R_IMM16:
- bfd_put_16 (in_abfd,
- bfd_coff_reloc16_get_value (reloc, link_info, input_section),
- data + *dst_ptr);
- (*dst_ptr) += 2;
- (*src_ptr) += 2;
- break;
-
- case R_JR:
- {
- bfd_vma dst = bfd_coff_reloc16_get_value (reloc, link_info,
- input_section);
- bfd_vma dot = (link_order->offset
- + *dst_ptr
- + input_section->output_section->vma);
- int gap = dst - dot - 1;/* -1 since were in the odd byte of the
- word and the pc's been incremented */
-
- if (gap & 1)
- abort ();
- gap /= 2;
- if (gap > 128 || gap < -128)
- {
- if (! ((*link_info->callbacks->reloc_overflow)
- (link_info, bfd_asymbol_name (*reloc->sym_ptr_ptr),
- reloc->howto->name, reloc->addend, input_section->owner,
- input_section, reloc->address)))
- abort ();
- }
- bfd_put_8 (in_abfd, gap, data + *dst_ptr);
- (*dst_ptr)++;
- (*src_ptr)++;
- break;
- }
- default:
- abort ();
- }
-}
-
-#define coff_reloc16_extra_cases extra_case
-
-#include "coffcode.h"
-
-#undef coff_bfd_get_relocated_section_contents
-#undef coff_bfd_relax_section
-#define coff_bfd_get_relocated_section_contents \
- bfd_coff_reloc16_get_relocated_section_contents
-#define coff_bfd_relax_section bfd_coff_reloc16_relax_section
-
-CREATE_BIG_COFF_TARGET_VEC (z8kcoff_vec, "coff-z8k", 0, 0, '_', NULL)
diff --git a/contrib/binutils/bfd/cpu-mips.c b/contrib/binutils/bfd/cpu-mips.c
deleted file mode 100644
index a933b8cd10bc..000000000000
--- a/contrib/binutils/bfd/cpu-mips.c
+++ /dev/null
@@ -1,88 +0,0 @@
-/* bfd back-end for mips support
- Copyright (C) 1990, 91-97, 1998 Free Software Foundation, Inc.
- Written by Steve Chamberlain of 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. */
-
-#include "bfd.h"
-#include "sysdep.h"
-#include "libbfd.h"
-
-#define N(BITS_WORD, BITS_ADDR, NUMBER, PRINT, DEFAULT, NEXT) \
- { \
- BITS_WORD, /* bits in a word */ \
- BITS_ADDR, /* bits in an address */ \
- 8, /* 8 bits in a byte */ \
- bfd_arch_mips, \
- NUMBER, \
- "mips", \
- PRINT, \
- 3, \
- DEFAULT, \
- bfd_default_compatible, \
- bfd_default_scan, \
- NEXT, \
- }
-
-enum {
-I_mips3000,
-I_mips3900,
-I_mips4000,
-I_mips4010,
-I_mips4100,
-I_mips4111,
-I_mips4300,
-I_mips4400,
-I_mips4600,
-I_mips4650,
-I_mips5000,
-I_mips6000,
-I_mips8000,
-I_mips10000,
-I_mips16
-};
-
-
-#define NN(index) (&arch_info_struct[(index)+1])
-
-static const bfd_arch_info_type arch_info_struct[] =
-{
- N (32, 32, bfd_mach_mips3000, "mips:3000", false, NN(I_mips3000)),
- N (32, 32, bfd_mach_mips3900, "mips:3900", false, NN(I_mips3900)),
- N (64, 64, bfd_mach_mips4000, "mips:4000", false, NN(I_mips4000)),
- N (64, 64, bfd_mach_mips4010, "mips:4010", false, NN(I_mips4010)),
- N (64, 64, bfd_mach_mips4100, "mips:4100", false, NN(I_mips4100)),
- N (64, 64, bfd_mach_mips4111, "mips:4111", false, NN(I_mips4111)),
- N (64, 64, bfd_mach_mips4300, "mips:4300", false, NN(I_mips4300)),
- N (64, 64, bfd_mach_mips4400, "mips:4400", false, NN(I_mips4400)),
- N (64, 64, bfd_mach_mips4600, "mips:4600", false, NN(I_mips4600)),
- N (64, 64, bfd_mach_mips4650, "mips:4650", false, NN(I_mips4650)),
- N (64, 64, bfd_mach_mips5000, "mips:5000", false, NN(I_mips5000)),
- N (32, 32, bfd_mach_mips6000, "mips:6000", false, NN(I_mips6000)),
- N (64, 64, bfd_mach_mips8000, "mips:8000", false, NN(I_mips8000)),
- N (64, 64, bfd_mach_mips10000, "mips:10000", false, NN(I_mips10000)),
-
-
- N (64, 64, bfd_mach_mips16, "mips:16", false, 0),
-};
-
-/* The default architecture is mips:3000, but with a machine number of
- zero. This lets the linker distinguish between a default setting
- of mips, and an explicit setting of mips:3000. */
-
-const bfd_arch_info_type bfd_mips_arch =
-N (32, 32, 0, "mips", true, &arch_info_struct[0]);
diff --git a/contrib/binutils/bfd/cpu-sh.c b/contrib/binutils/bfd/cpu-sh.c
deleted file mode 100644
index 9f7ef2021421..000000000000
--- a/contrib/binutils/bfd/cpu-sh.c
+++ /dev/null
@@ -1,117 +0,0 @@
-/* BFD library support routines for the Hitachi-SH architecture.
- Copyright (C) 1993 Free Software Foundation, Inc.
- Hacked by Steve Chamberlain of 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. */
-
-#include "bfd.h"
-#include "sysdep.h"
-#include "libbfd.h"
-
-
-static boolean
-scan_mach (info, string)
- const struct bfd_arch_info *info;
- const char *string;
-{
- if (strcasecmp (info->printable_name, string) == 0)
- return true;
- return false;
-}
-
-
-#if 0
-/* This routine is provided two arch_infos and returns whether
- they'd be compatible */
-
-static const bfd_arch_info_type *
-compatible (a,b)
- const bfd_arch_info_type *a;
- const bfd_arch_info_type *b;
-{
- if (a->arch != b->arch || a->mach != b->mach)
- return NULL;
- return a;
-}
-#endif
-
-#define SH_NEXT &arch_info_struct[0]
-#define SH3_NEXT &arch_info_struct[1]
-#define SH3E_NEXT &arch_info_struct[2]
-#define SH4_NEXT NULL
-
-static const bfd_arch_info_type arch_info_struct[] =
-{
- {
- 32, /* 32 bits in a word */
- 32, /* 32 bits in an address */
- 8, /* 8 bits in a byte */
- bfd_arch_sh,
- bfd_mach_sh3,
- "sh", /* arch_name */
- "sh3", /* printable name */
- 1,
- false, /* not the default */
- bfd_default_compatible,
- scan_mach,
- SH3_NEXT
- },
- {
- 32, /* 32 bits in a word */
- 32, /* 32 bits in an address */
- 8, /* 8 bits in a byte */
- bfd_arch_sh,
- bfd_mach_sh3e,
- "sh", /* arch_name */
- "sh3e", /* printable name */
- 1,
- false, /* not the default */
- bfd_default_compatible,
- scan_mach,
- SH3E_NEXT
- },
- {
- 32, /* 32 bits in a word */
- 32, /* 32 bits in an address */
- 8, /* 8 bits in a byte */
- bfd_arch_sh,
- bfd_mach_sh4,
- "sh", /* arch_name */
- "sh4", /* printable name */
- 1,
- false, /* not the default */
- bfd_default_compatible,
- scan_mach,
- SH4_NEXT
- },
-};
-
-const bfd_arch_info_type bfd_sh_arch =
-{
- 32, /* 32 bits in a word */
- 32, /* 32 bits in an address */
- 8, /* 8 bits in a byte */
- bfd_arch_sh,
- bfd_mach_sh,
- "sh", /* arch_name */
- "sh", /* printable name */
- 1,
- true, /* the default machine */
- bfd_default_compatible,
- scan_mach,
- SH_NEXT
-};
diff --git a/contrib/binutils/bfd/cpu-tic30.c b/contrib/binutils/bfd/cpu-tic30.c
deleted file mode 100644
index dd723f7b4a59..000000000000
--- a/contrib/binutils/bfd/cpu-tic30.c
+++ /dev/null
@@ -1,39 +0,0 @@
-/* BFD support for the Texas Instruments TMS320C30 architecture.
- Copyright 1998 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. */
-
-#include "bfd.h"
-#include "sysdep.h"
-#include "libbfd.h"
-
-const bfd_arch_info_type bfd_tic30_arch =
-{
- 32, /* 32 bits in a word */
- 32, /* 32 bits in an address */
- 8, /* 8 bits in a byte */
- bfd_arch_tic30,
- 0, /* only 1 machine */
- "tic30",
- "tms320c30",
- 2,
- true, /* the one and only */
- bfd_default_compatible,
- bfd_default_scan,
- 0,
-};
diff --git a/contrib/binutils/bfd/cpu-v850.c b/contrib/binutils/bfd/cpu-v850.c
deleted file mode 100644
index 5eb5b742ad92..000000000000
--- a/contrib/binutils/bfd/cpu-v850.c
+++ /dev/null
@@ -1,103 +0,0 @@
-/* BFD support for the NEC V850 processor
- Copyright 1996, 1997, 1998, 2000 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. */
-
-#include "bfd.h"
-#include "sysdep.h"
-#include "libbfd.h"
-
-#include <ctype.h>
-
-static boolean
-scan (info, string)
- const struct bfd_arch_info * info;
- const char * string;
-{
- const char *ptr_src;
- const char *ptr_tst;
- unsigned long number;
- enum bfd_architecture arch;
-
- /* First test for an exact match */
- if (strcasecmp (string, info->printable_name) == 0)
- return true;
-
- /* See how much of the supplied string matches with the
- architecture, eg the string m68k:68020 would match the m68k entry
- up to the :, then we get left with the machine number */
-
- for (ptr_src = string, ptr_tst = info->arch_name;
- *ptr_src && *ptr_tst;
- ptr_src++, ptr_tst++)
- {
- if (*ptr_src != *ptr_tst) break;
- }
-
- /* Chewed up as much of the architecture as will match, skip any
- colons */
- if (*ptr_src == ':')
- ptr_src++;
-
- if (*ptr_src == 0)
- {
- /* nothing more, then only keep this one if it is the default
- machine for this architecture */
- return info->the_default;
- }
-
- number = 0;
- while (isdigit ((unsigned char) *ptr_src))
- {
- number = number * 10 + * ptr_src - '0';
- ptr_src++;
- }
-
- switch (number)
- {
- case bfd_mach_v850e: arch = bfd_arch_v850; break;
- case bfd_mach_v850ea: arch = bfd_arch_v850; break;
- default:
- return false;
- }
-
- if (arch != info->arch)
- return false;
-
- if (number != info->mach)
- return false;
-
- return true;
-}
-
-#define N(number, print, default, next) \
-{ 32, 32, 8, bfd_arch_v850, number, "v850", print, 2, default, \
- bfd_default_compatible, scan, next }
-
-#define NEXT NULL
-
-static const bfd_arch_info_type arch_info_struct[] =
-{
- N (bfd_mach_v850e, "v850e", false, &arch_info_struct[1]),
- N (bfd_mach_v850ea, "v850ea", false, NULL)
-};
-
-#undef NEXT
-#define NEXT &arch_info_struct[0]
-
-const bfd_arch_info_type bfd_v850_arch =
- N (bfd_mach_v850, "v850", true, NEXT);
diff --git a/contrib/binutils/bfd/cpu-z8k.c b/contrib/binutils/bfd/cpu-z8k.c
deleted file mode 100644
index 643932a2b6de..000000000000
--- a/contrib/binutils/bfd/cpu-z8k.c
+++ /dev/null
@@ -1,190 +0,0 @@
-/* BFD library support routines for the Z800n architecture.
- Copyright 1992, 1993, 1994, 2000 Free Software Foundation, Inc.
- Hacked by Steve Chamberlain of 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. */
-
-#include "bfd.h"
-#include "sysdep.h"
-#include "libbfd.h"
-
-#if 0 /* not used currently */
-/*
-Relocations for the Z8K
-
-*/
-static bfd_reloc_status_type
-howto16_callback (abfd, reloc_entry, symbol_in, data,
- ignore_input_section, ignore_bfd)
- bfd *abfd;
- arelent *reloc_entry;
- struct symbol_cache_entry *symbol_in;
- PTR data;
- asection *ignore_input_section;
- bfd *ignore_bfd;
-{
- long relocation = 0;
- bfd_vma addr = reloc_entry->address;
- long x = bfd_get_16 (abfd, (bfd_byte *) data + addr);
-
- HOWTO_PREPARE (relocation, symbol_in);
-
- x = (x + relocation + reloc_entry->addend);
-
- bfd_put_16 (abfd, x, (bfd_byte *) data + addr);
- return bfd_reloc_ok;
-}
-
-static bfd_reloc_status_type
-howto8_callback (abfd, reloc_entry, symbol_in, data,
- ignore_input_section, ignore_bfd)
- bfd *abfd;
- arelent *reloc_entry;
- struct symbol_cache_entry *symbol_in;
- PTR data;
- asection *ignore_input_section;
- bfd *ignore_bfd;
-{
- long relocation = 0;
- bfd_vma addr = reloc_entry->address;
- long x = bfd_get_8 (abfd, (bfd_byte *) data + addr);
-
- HOWTO_PREPARE (relocation, symbol_in);
-
- x = (x + relocation + reloc_entry->addend);
-
- bfd_put_8 (abfd, x, (bfd_byte *) data + addr);
- return bfd_reloc_ok;
-}
-
-static bfd_reloc_status_type
-howto8_FFnn_callback (abfd, reloc_entry, symbol_in, data,
- ignore_input_section, ignore_bfd)
- bfd *abfd;
- arelent *reloc_entry;
- struct symbol_cache_entry *symbol_in;
- PTR data;
- asection *ignore_input_section;
- bfd *ignore_bfd;
-{
- long relocation = 0;
- bfd_vma addr = reloc_entry->address;
-
- long x = bfd_get_8 (abfd, (bfd_byte *) data + addr);
- abort ();
- HOWTO_PREPARE (relocation, symbol_in);
-
- x = (x + relocation + reloc_entry->addend);
-
- bfd_put_8 (abfd, x, (bfd_byte *) data + addr);
- return bfd_reloc_ok;
-}
-
-static bfd_reloc_status_type
-howto8_pcrel_callback (abfd, reloc_entry, symbol_in, data,
- ignore_input_section, ignore_bfd)
- bfd *abfd;
- arelent *reloc_entry;
- struct symbol_cache_entry *symbol_in;
- PTR data;
- asection *ignore_input_section;
- bfd *ignore_bfd;
-{
- long relocation = 0;
- bfd_vma addr = reloc_entry->address;
- long x = bfd_get_8 (abfd, (bfd_byte *) data + addr);
- abort ();
- HOWTO_PREPARE (relocation, symbol_in);
-
- x = (x + relocation + reloc_entry->addend);
-
- bfd_put_8 (abfd, x, (bfd_byte *) data + addr);
- return bfd_reloc_ok;
-}
-
-static reloc_howto_type howto_16
-= NEWHOWTO (howto16_callback, "abs16", 1, false, false);
-static reloc_howto_type howto_8
-= NEWHOWTO (howto8_callback, "abs8", 0, false, false);
-
-static reloc_howto_type howto_8_FFnn
-= NEWHOWTO (howto8_FFnn_callback, "ff00+abs8", 0, false, false);
-
-static reloc_howto_type howto_8_pcrel
-= NEWHOWTO (howto8_pcrel_callback, "pcrel8", 0, false, true);
-
-static reloc_howto_type *
-local_bfd_reloc_type_lookup (arch, code)
- const struct bfd_arch_info *arch;
- bfd_reloc_code_real_type code;
-{
- switch (code)
- {
- case BFD_RELOC_16:
- return &howto_16;
- case BFD_RELOC_8_FFnn:
- return &howto_8_FFnn;
- case BFD_RELOC_8:
- return &howto_8;
- case BFD_RELOC_8_PCREL:
- return &howto_8_pcrel;
- default:
- return (reloc_howto_type *) NULL;
- }
-}
-#endif
-
-int bfd_default_scan_num_mach ();
-
-static boolean
-scan_mach (info, string)
- const struct bfd_arch_info *info;
- const char *string;
-{
- if (strcmp (string, "z8001") == 0 || strcmp (string, "z8k") == 0)
- {
- return bfd_mach_z8001 == info->mach;
- }
- if (strcmp (string, "z8002") == 0)
- {
- return bfd_mach_z8002 == info->mach;
- }
- return false;
-}
-
-/* This routine is provided two arch_infos and returns whether
- they'd be compatible */
-
-static const bfd_arch_info_type *
-compatible (a, b)
- const bfd_arch_info_type *a;
- const bfd_arch_info_type *b;
-{
- if (a->arch != b->arch || a->mach != b->mach)
- return NULL;
- return a;
-}
-
-static const bfd_arch_info_type arch_info_struct[] =
-{
- {32, 32, 8, bfd_arch_z8k, bfd_mach_z8001, "z8k", "z8001", 1, false, compatible, scan_mach, 0,},
-};
-
-const bfd_arch_info_type bfd_z8k_arch =
-{
- 32, 16, 8, bfd_arch_z8k, bfd_mach_z8002, "z8k", "z8002", 1, true, compatible, scan_mach, &arch_info_struct[0],
-};
diff --git a/contrib/binutils/bfd/doc/bfd.texi b/contrib/binutils/bfd/doc/bfd.texi
deleted file mode 100644
index ea0ca9e56dc9..000000000000
--- a/contrib/binutils/bfd/doc/bfd.texi
+++ /dev/null
@@ -1,585 +0,0 @@
-@section @code{typedef bfd}
-A BFD has type @code{bfd}; objects of this type are the
-cornerstone of any application using BFD. Using BFD
-consists of making references though the BFD and to data in the BFD.
-
-Here is the structure that defines the type @code{bfd}. It
-contains the major data about the file and pointers
-to the rest of the data.
-@*
-.
-@example
-struct _bfd
-@{
- /* The filename the application opened the BFD with. */
- CONST char *filename;
-
- /* A pointer to the target jump table. */
- const struct bfd_target *xvec;
-
- /* To avoid dragging too many header files into every file that
- includes `@code{bfd.h}', IOSTREAM has been declared as a "char
- *", and MTIME as a "long". Their correct types, to which they
- are cast when used, are "FILE *" and "time_t". The iostream
- is the result of an fopen on the filename. However, if the
- BFD_IN_MEMORY flag is set, then iostream is actually a pointer
- to a bfd_in_memory struct. */
- PTR iostream;
-
- /* Is the file descriptor being cached? That is, can it be closed as
- needed, and re-opened when accessed later? */
-
- boolean cacheable;
-
- /* Marks whether there was a default target specified when the
- BFD was opened. This is used to select which matching algorithm
- to use to choose the back end. */
-
- boolean target_defaulted;
-
- /* The caching routines use these to maintain a
- least-recently-used list of BFDs */
-
- struct _bfd *lru_prev, *lru_next;
-
- /* When a file is closed by the caching routines, BFD retains
- state information on the file here: */
-
- file_ptr where;
-
- /* and here: (``once'' means at least once) */
-
- boolean opened_once;
-
- /* Set if we have a locally maintained mtime value, rather than
- getting it from the file each time: */
-
- boolean mtime_set;
-
- /* File modified time, if mtime_set is true: */
-
- long mtime;
-
- /* Reserved for an unimplemented file locking extension.*/
-
- int ifd;
-
- /* The format which belongs to the BFD. (object, core, etc.) */
-
- bfd_format format;
-
- /* The direction the BFD was opened with*/
-
- enum bfd_direction @{no_direction = 0,
- read_direction = 1,
- write_direction = 2,
- both_direction = 3@} direction;
-
- /* Format_specific flags*/
-
- flagword flags;
-
- /* Currently my_archive is tested before adding origin to
- anything. I believe that this can become always an add of
- origin, with origin set to 0 for non archive files. */
-
- file_ptr origin;
-
- /* Remember when output has begun, to stop strange things
- from happening. */
- boolean output_has_begun;
-
- /* Pointer to linked list of sections*/
- struct sec *sections;
-
- /* The number of sections */
- unsigned int section_count;
-
- /* Stuff only useful for object files:
- The start address. */
- bfd_vma start_address;
-
- /* Used for input and output*/
- unsigned int symcount;
-
- /* Symbol table for output BFD (with symcount entries) */
- struct symbol_cache_entry **outsymbols;
-
- /* Pointer to structure which contains architecture information*/
- const struct bfd_arch_info *arch_info;
-
- /* Stuff only useful for archives:*/
- PTR arelt_data;
- struct _bfd *my_archive; /* The containing archive BFD. */
- struct _bfd *next; /* The next BFD in the archive. */
- struct _bfd *archive_head; /* The first BFD in the archive. */
- boolean has_armap;
-
- /* A chain of BFD structures involved in a link. */
- struct _bfd *link_next;
-
- /* A field used by _bfd_generic_link_add_archive_symbols. This will
- be used only for archive elements. */
- int archive_pass;
-
- /* Used by the back end to hold private data. */
-
- union
- @{
- struct aout_data_struct *aout_data;
- struct artdata *aout_ar_data;
- struct _oasys_data *oasys_obj_data;
- struct _oasys_ar_data *oasys_ar_data;
- struct coff_tdata *coff_obj_data;
- struct pe_tdata *pe_obj_data;
- struct xcoff_tdata *xcoff_obj_data;
- struct ecoff_tdata *ecoff_obj_data;
- struct ieee_data_struct *ieee_data;
- struct ieee_ar_data_struct *ieee_ar_data;
- struct srec_data_struct *srec_data;
- struct ihex_data_struct *ihex_data;
- struct tekhex_data_struct *tekhex_data;
- struct elf_obj_tdata *elf_obj_data;
- struct nlm_obj_tdata *nlm_obj_data;
- struct bout_data_struct *bout_data;
- struct sun_core_struct *sun_core_data;
- struct trad_core_struct *trad_core_data;
- struct som_data_struct *som_data;
- struct hpux_core_struct *hpux_core_data;
- struct hppabsd_core_struct *hppabsd_core_data;
- struct sgi_core_struct *sgi_core_data;
- struct lynx_core_struct *lynx_core_data;
- struct osf_core_struct *osf_core_data;
- struct cisco_core_struct *cisco_core_data;
- struct versados_data_struct *versados_data;
- struct netbsd_core_struct *netbsd_core_data;
- PTR any;
- @} tdata;
-
- /* Used by the application to hold private data*/
- PTR usrdata;
-
- /* Where all the allocated stuff under this BFD goes. This is a
- struct objalloc *, but we use PTR to avoid requiring the inclusion of
- objalloc.h. */
- PTR memory;
-@};
-
-@end example
-@section Error reporting
-Most BFD functions return nonzero on success (check their
-individual documentation for precise semantics). On an error,
-they call @code{bfd_set_error} to set an error condition that callers
-can check by calling @code{bfd_get_error}.
-If that returns @code{bfd_error_system_call}, then check
-@code{errno}.
-
-The easiest way to report a BFD error to the user is to
-use @code{bfd_perror}.
-@*
-@subsection Type @code{bfd_error_type}
-The values returned by @code{bfd_get_error} are defined by the
-enumerated type @code{bfd_error_type}.
-@*
-.
-@example
-typedef enum bfd_error
-@{
- bfd_error_no_error = 0,
- bfd_error_system_call,
- bfd_error_invalid_target,
- bfd_error_wrong_format,
- bfd_error_invalid_operation,
- bfd_error_no_memory,
- bfd_error_no_symbols,
- bfd_error_no_armap,
- bfd_error_no_more_archived_files,
- bfd_error_malformed_archive,
- bfd_error_file_not_recognized,
- bfd_error_file_ambiguously_recognized,
- bfd_error_no_contents,
- bfd_error_nonrepresentable_section,
- bfd_error_no_debug_section,
- bfd_error_bad_value,
- bfd_error_file_truncated,
- bfd_error_file_too_big,
- bfd_error_invalid_error_code
-@} bfd_error_type;
-
-@end example
-@findex bfd_get_error
-@subsubsection @code{bfd_get_error}
-@strong{Synopsis}
-@example
-bfd_error_type bfd_get_error (void);
-@end example
-@strong{Description}@*
-Return the current BFD error condition.
-@*
-@findex bfd_set_error
-@subsubsection @code{bfd_set_error}
-@strong{Synopsis}
-@example
-void bfd_set_error (bfd_error_type error_tag);
-@end example
-@strong{Description}@*
-Set the BFD error condition to be @var{error_tag}.
-@*
-@findex bfd_errmsg
-@subsubsection @code{bfd_errmsg}
-@strong{Synopsis}
-@example
-CONST char *bfd_errmsg (bfd_error_type error_tag);
-@end example
-@strong{Description}@*
-Return a string describing the error @var{error_tag}, or
-the system error if @var{error_tag} is @code{bfd_error_system_call}.
-@*
-@findex bfd_perror
-@subsubsection @code{bfd_perror}
-@strong{Synopsis}
-@example
-void bfd_perror (CONST char *message);
-@end example
-@strong{Description}@*
-Print to the standard error stream a string describing the
-last BFD error that occurred, or the last system error if
-the last BFD error was a system call failure. If @var{message}
-is non-NULL and non-empty, the error string printed is preceded
-by @var{message}, a colon, and a space. It is followed by a newline.
-@*
-@subsection BFD error handler
-Some BFD functions want to print messages describing the
-problem. They call a BFD error handler function. This
-function may be overriden by the program.
-
-The BFD error handler acts like printf.
-@*
-.
-@example
-typedef void (*bfd_error_handler_type) PARAMS ((const char *, ...));
-
-@end example
-@findex bfd_set_error_handler
-@subsubsection @code{bfd_set_error_handler}
-@strong{Synopsis}
-@example
-bfd_error_handler_type bfd_set_error_handler (bfd_error_handler_type);
-@end example
-@strong{Description}@*
-Set the BFD error handler function. Returns the previous
-function.
-@*
-@findex bfd_set_error_program_name
-@subsubsection @code{bfd_set_error_program_name}
-@strong{Synopsis}
-@example
-void bfd_set_error_program_name (const char *);
-@end example
-@strong{Description}@*
-Set the program name to use when printing a BFD error. This
-is printed before the error message followed by a colon and
-space. The string must not be changed after it is passed to
-this function.
-@*
-@section Symbols
-
-@*
-@findex bfd_get_reloc_upper_bound
-@subsubsection @code{bfd_get_reloc_upper_bound}
-@strong{Synopsis}
-@example
-long bfd_get_reloc_upper_bound(bfd *abfd, asection *sect);
-@end example
-@strong{Description}@*
-Return the number of bytes required to store the
-relocation information associated with section @var{sect}
-attached to bfd @var{abfd}. If an error occurs, return -1.
-@*
-@findex bfd_canonicalize_reloc
-@subsubsection @code{bfd_canonicalize_reloc}
-@strong{Synopsis}
-@example
-long bfd_canonicalize_reloc
- (bfd *abfd,
- asection *sec,
- arelent **loc,
- asymbol **syms);
-@end example
-@strong{Description}@*
-Call the back end associated with the open BFD
-@var{abfd} and translate the external form of the relocation
-information attached to @var{sec} into the internal canonical
-form. Place the table into memory at @var{loc}, which has
-been preallocated, usually by a call to
-@code{bfd_get_reloc_upper_bound}. Returns the number of relocs, or
--1 on error.
-
-The @var{syms} table is also needed for horrible internal magic
-reasons.
-@*
-@findex bfd_set_reloc
-@subsubsection @code{bfd_set_reloc}
-@strong{Synopsis}
-@example
-void bfd_set_reloc
- (bfd *abfd, asection *sec, arelent **rel, unsigned int count)
-@end example
-@strong{Description}@*
-Set the relocation pointer and count within
-section @var{sec} to the values @var{rel} and @var{count}.
-The argument @var{abfd} is ignored.
-@*
-@findex bfd_set_file_flags
-@subsubsection @code{bfd_set_file_flags}
-@strong{Synopsis}
-@example
-boolean bfd_set_file_flags(bfd *abfd, flagword flags);
-@end example
-@strong{Description}@*
-Set the flag word in the BFD @var{abfd} to the value @var{flags}.
-
-Possible errors are:
-@itemize @bullet
-
-@item
-@code{bfd_error_wrong_format} - The target bfd was not of object format.
-@item
-@code{bfd_error_invalid_operation} - The target bfd was open for reading.
-@item
-@code{bfd_error_invalid_operation} -
-The flag word contained a bit which was not applicable to the
-type of file. E.g., an attempt was made to set the @code{D_PAGED} bit
-on a BFD format which does not support demand paging.
-@end itemize
-@*
-@findex bfd_set_start_address
-@subsubsection @code{bfd_set_start_address}
-@strong{Synopsis}
-@example
-boolean bfd_set_start_address(bfd *abfd, bfd_vma vma);
-@end example
-@strong{Description}@*
-Make @var{vma} the entry point of output BFD @var{abfd}.
-@*
-@strong{Returns}@*
-Returns @code{true} on success, @code{false} otherwise.
-@*
-@findex bfd_get_mtime
-@subsubsection @code{bfd_get_mtime}
-@strong{Synopsis}
-@example
-long bfd_get_mtime(bfd *abfd);
-@end example
-@strong{Description}@*
-Return the file modification time (as read from the file system, or
-from the archive header for archive members).
-@*
-@findex bfd_get_size
-@subsubsection @code{bfd_get_size}
-@strong{Synopsis}
-@example
-long bfd_get_size(bfd *abfd);
-@end example
-@strong{Description}@*
-Return the file size (as read from file system) for the file
-associated with BFD @var{abfd}.
-
-The initial motivation for, and use of, this routine is not
-so we can get the exact size of the object the BFD applies to, since
-that might not be generally possible (archive members for example).
-It would be ideal if someone could eventually modify
-it so that such results were guaranteed.
-
-Instead, we want to ask questions like "is this NNN byte sized
-object I'm about to try read from file offset YYY reasonable?"
-As as example of where we might do this, some object formats
-use string tables for which the first @code{sizeof(long)} bytes of the
-table contain the size of the table itself, including the size bytes.
-If an application tries to read what it thinks is one of these
-string tables, without some way to validate the size, and for
-some reason the size is wrong (byte swapping error, wrong location
-for the string table, etc.), the only clue is likely to be a read
-error when it tries to read the table, or a "virtual memory
-exhausted" error when it tries to allocate 15 bazillon bytes
-of space for the 15 bazillon byte table it is about to read.
-This function at least allows us to answer the quesion, "is the
-size reasonable?".
-@*
-@findex bfd_get_gp_size
-@subsubsection @code{bfd_get_gp_size}
-@strong{Synopsis}
-@example
-int bfd_get_gp_size(bfd *abfd);
-@end example
-@strong{Description}@*
-Return the maximum size of objects to be optimized using the GP
-register under MIPS ECOFF. This is typically set by the @code{-G}
-argument to the compiler, assembler or linker.
-@*
-@findex bfd_set_gp_size
-@subsubsection @code{bfd_set_gp_size}
-@strong{Synopsis}
-@example
-void bfd_set_gp_size(bfd *abfd, int i);
-@end example
-@strong{Description}@*
-Set the maximum size of objects to be optimized using the GP
-register under ECOFF or MIPS ELF. This is typically set by
-the @code{-G} argument to the compiler, assembler or linker.
-@*
-@findex bfd_scan_vma
-@subsubsection @code{bfd_scan_vma}
-@strong{Synopsis}
-@example
-bfd_vma bfd_scan_vma(CONST char *string, CONST char **end, int base);
-@end example
-@strong{Description}@*
-Convert, like @code{strtoul}, a numerical expression
-@var{string} into a @code{bfd_vma} integer, and return that integer.
-(Though without as many bells and whistles as @code{strtoul}.)
-The expression is assumed to be unsigned (i.e., positive).
-If given a @var{base}, it is used as the base for conversion.
-A base of 0 causes the function to interpret the string
-in hex if a leading "0x" or "0X" is found, otherwise
-in octal if a leading zero is found, otherwise in decimal.
-
-Overflow is not detected.
-@*
-@findex bfd_copy_private_bfd_data
-@subsubsection @code{bfd_copy_private_bfd_data}
-@strong{Synopsis}
-@example
-boolean bfd_copy_private_bfd_data(bfd *ibfd, bfd *obfd);
-@end example
-@strong{Description}@*
-Copy private BFD information from the BFD @var{ibfd} to the
-the BFD @var{obfd}. Return @code{true} on success, @code{false} on error.
-Possible error returns are:
-
-@itemize @bullet
-
-@item
-@code{bfd_error_no_memory} -
-Not enough memory exists to create private data for @var{obfd}.
-@end itemize
-@example
-#define bfd_copy_private_bfd_data(ibfd, obfd) \
- BFD_SEND (obfd, _bfd_copy_private_bfd_data, \
- (ibfd, obfd))
-@end example
-@*
-@findex bfd_merge_private_bfd_data
-@subsubsection @code{bfd_merge_private_bfd_data}
-@strong{Synopsis}
-@example
-boolean bfd_merge_private_bfd_data(bfd *ibfd, bfd *obfd);
-@end example
-@strong{Description}@*
-Merge private BFD information from the BFD @var{ibfd} to the
-the output file BFD @var{obfd} when linking. Return @code{true}
-on success, @code{false} on error. Possible error returns are:
-
-@itemize @bullet
-
-@item
-@code{bfd_error_no_memory} -
-Not enough memory exists to create private data for @var{obfd}.
-@end itemize
-@example
-#define bfd_merge_private_bfd_data(ibfd, obfd) \
- BFD_SEND (obfd, _bfd_merge_private_bfd_data, \
- (ibfd, obfd))
-@end example
-@*
-@findex bfd_set_private_flags
-@subsubsection @code{bfd_set_private_flags}
-@strong{Synopsis}
-@example
-boolean bfd_set_private_flags(bfd *abfd, flagword flags);
-@end example
-@strong{Description}@*
-Set private BFD flag information in the BFD @var{abfd}.
-Return @code{true} on success, @code{false} on error. Possible error
-returns are:
-
-@itemize @bullet
-
-@item
-@code{bfd_error_no_memory} -
-Not enough memory exists to create private data for @var{obfd}.
-@end itemize
-@example
-#define bfd_set_private_flags(abfd, flags) \
- BFD_SEND (abfd, _bfd_set_private_flags, \
- (abfd, flags))
-@end example
-@*
-@findex stuff
-@subsubsection @code{stuff}
-@strong{Description}@*
-Stuff which should be documented:
-@example
-#define bfd_sizeof_headers(abfd, reloc) \
- BFD_SEND (abfd, _bfd_sizeof_headers, (abfd, reloc))
-
-#define bfd_find_nearest_line(abfd, sec, syms, off, file, func, line) \
- BFD_SEND (abfd, _bfd_find_nearest_line, (abfd, sec, syms, off, file, func, line))
-
- /* Do these three do anything useful at all, for any back end? */
-#define bfd_debug_info_start(abfd) \
- BFD_SEND (abfd, _bfd_debug_info_start, (abfd))
-
-#define bfd_debug_info_end(abfd) \
- BFD_SEND (abfd, _bfd_debug_info_end, (abfd))
-
-#define bfd_debug_info_accumulate(abfd, section) \
- BFD_SEND (abfd, _bfd_debug_info_accumulate, (abfd, section))
-
-
-#define bfd_stat_arch_elt(abfd, stat) \
- BFD_SEND (abfd, _bfd_stat_arch_elt,(abfd, stat))
-
-#define bfd_update_armap_timestamp(abfd) \
- BFD_SEND (abfd, _bfd_update_armap_timestamp, (abfd))
-
-#define bfd_set_arch_mach(abfd, arch, mach)\
- BFD_SEND ( abfd, _bfd_set_arch_mach, (abfd, arch, mach))
-
-#define bfd_relax_section(abfd, section, link_info, again) \
- BFD_SEND (abfd, _bfd_relax_section, (abfd, section, link_info, again))
-
-#define bfd_link_hash_table_create(abfd) \
- BFD_SEND (abfd, _bfd_link_hash_table_create, (abfd))
-
-#define bfd_link_add_symbols(abfd, info) \
- BFD_SEND (abfd, _bfd_link_add_symbols, (abfd, info))
-
-#define bfd_final_link(abfd, info) \
- BFD_SEND (abfd, _bfd_final_link, (abfd, info))
-
-#define bfd_free_cached_info(abfd) \
- BFD_SEND (abfd, _bfd_free_cached_info, (abfd))
-
-#define bfd_get_dynamic_symtab_upper_bound(abfd) \
- BFD_SEND (abfd, _bfd_get_dynamic_symtab_upper_bound, (abfd))
-
-#define bfd_print_private_bfd_data(abfd, file)\
- BFD_SEND (abfd, _bfd_print_private_bfd_data, (abfd, file))
-
-#define bfd_canonicalize_dynamic_symtab(abfd, asymbols) \
- BFD_SEND (abfd, _bfd_canonicalize_dynamic_symtab, (abfd, asymbols))
-
-#define bfd_get_dynamic_reloc_upper_bound(abfd) \
- BFD_SEND (abfd, _bfd_get_dynamic_reloc_upper_bound, (abfd))
-
-#define bfd_canonicalize_dynamic_reloc(abfd, arels, asyms) \
- BFD_SEND (abfd, _bfd_canonicalize_dynamic_reloc, (abfd, arels, asyms))
-
-extern bfd_byte *bfd_get_relocated_section_contents
- PARAMS ((bfd *, struct bfd_link_info *,
- struct bfd_link_order *, bfd_byte *,
- boolean, asymbol **));
-
-@end example
-@*
diff --git a/contrib/binutils/bfd/elf32-mips.c b/contrib/binutils/bfd/elf32-mips.c
deleted file mode 100644
index e7e1c2a7ab20..000000000000
--- a/contrib/binutils/bfd/elf32-mips.c
+++ /dev/null
@@ -1,9049 +0,0 @@
-/* MIPS-specific support for 32-bit ELF
- Copyright 1993, 94, 95, 96, 97, 98, 1999 Free Software Foundation, Inc.
-
- Most of the information added by Ian Lance Taylor, Cygnus Support,
- <ian@cygnus.com>.
- N32/64 ABI support added by Mark Mitchell, CodeSourcery, LLC.
- <mark@codesourcery.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. */
-
-/* This file handles MIPS ELF targets. SGI Irix 5 uses a slightly
- different MIPS ELF from other targets. This matters when linking.
- This file supports both, switching at runtime. */
-
-#include "bfd.h"
-#include "sysdep.h"
-#include "libbfd.h"
-#include "bfdlink.h"
-#include "genlink.h"
-#include "elf-bfd.h"
-#include "elf/mips.h"
-
-/* Get the ECOFF swapping routines. */
-#include "coff/sym.h"
-#include "coff/symconst.h"
-#include "coff/internal.h"
-#include "coff/ecoff.h"
-#include "coff/mips.h"
-#define ECOFF_32
-#include "ecoffswap.h"
-
-/* This structure is used to hold .got information when linking. It
- is stored in the tdata field of the bfd_elf_section_data structure. */
-
-struct mips_got_info
-{
- /* The global symbol in the GOT with the lowest index in the dynamic
- symbol table. */
- struct elf_link_hash_entry *global_gotsym;
- /* The number of global .got entries. */
- unsigned int global_gotno;
- /* The number of local .got entries. */
- unsigned int local_gotno;
- /* The number of local .got entries we have used. */
- unsigned int assigned_gotno;
-};
-
-/* The MIPS ELF linker needs additional information for each symbol in
- the global hash table. */
-
-struct mips_elf_link_hash_entry
-{
- struct elf_link_hash_entry root;
-
- /* External symbol information. */
- EXTR esym;
-
- /* Number of R_MIPS_32, R_MIPS_REL32, or R_MIPS_64 relocs against
- this symbol. */
- unsigned int possibly_dynamic_relocs;
-
- /* The index of the first dynamic relocation (in the .rel.dyn
- section) against this symbol. */
- unsigned int min_dyn_reloc_index;
-
- /* If there is a stub that 32 bit functions should use to call this
- 16 bit function, this points to the section containing the stub. */
- asection *fn_stub;
-
- /* Whether we need the fn_stub; this is set if this symbol appears
- in any relocs other than a 16 bit call. */
- boolean need_fn_stub;
-
- /* If there is a stub that 16 bit functions should use to call this
- 32 bit function, this points to the section containing the stub. */
- asection *call_stub;
-
- /* This is like the call_stub field, but it is used if the function
- being called returns a floating point value. */
- asection *call_fp_stub;
-};
-
-static bfd_reloc_status_type mips32_64bit_reloc
- PARAMS ((bfd *, arelent *, asymbol *, PTR, asection *, bfd *, char **));
-static reloc_howto_type *bfd_elf32_bfd_reloc_type_lookup
- PARAMS ((bfd *, bfd_reloc_code_real_type));
-static reloc_howto_type *mips_rtype_to_howto
- PARAMS ((unsigned int));
-static void mips_info_to_howto_rel
- PARAMS ((bfd *, arelent *, Elf32_Internal_Rel *));
-static void mips_info_to_howto_rela
- PARAMS ((bfd *, arelent *, Elf32_Internal_Rela *));
-static void bfd_mips_elf32_swap_gptab_in
- PARAMS ((bfd *, const Elf32_External_gptab *, Elf32_gptab *));
-static void bfd_mips_elf32_swap_gptab_out
- PARAMS ((bfd *, const Elf32_gptab *, Elf32_External_gptab *));
-#if 0
-static void bfd_mips_elf_swap_msym_in
- PARAMS ((bfd *, const Elf32_External_Msym *, Elf32_Internal_Msym *));
-#endif
-static void bfd_mips_elf_swap_msym_out
- PARAMS ((bfd *, const Elf32_Internal_Msym *, Elf32_External_Msym *));
-static boolean mips_elf_sym_is_global PARAMS ((bfd *, asymbol *));
-static boolean mips_elf_create_procedure_table
- PARAMS ((PTR, bfd *, struct bfd_link_info *, asection *,
- struct ecoff_debug_info *));
-static INLINE int elf_mips_isa PARAMS ((flagword));
-static INLINE int elf_mips_mach PARAMS ((flagword));
-static INLINE char* elf_mips_abi_name PARAMS ((bfd *));
-static boolean mips_elf_is_local_label_name
- PARAMS ((bfd *, const char *));
-static struct bfd_hash_entry *mips_elf_link_hash_newfunc
- PARAMS ((struct bfd_hash_entry *, struct bfd_hash_table *, const char *));
-static int gptab_compare PARAMS ((const void *, const void *));
-static bfd_reloc_status_type mips16_jump_reloc
- PARAMS ((bfd *, arelent *, asymbol *, PTR, asection *, bfd *, char **));
-static bfd_reloc_status_type mips16_gprel_reloc
- PARAMS ((bfd *, arelent *, asymbol *, PTR, asection *, bfd *, char **));
-static boolean mips_elf_create_compact_rel_section
- PARAMS ((bfd *, struct bfd_link_info *));
-static boolean mips_elf_create_got_section
- PARAMS ((bfd *, struct bfd_link_info *));
-static bfd_reloc_status_type mips_elf_final_gp
- PARAMS ((bfd *, asymbol *, boolean, char **, bfd_vma *));
-static bfd_byte *elf32_mips_get_relocated_section_contents
- PARAMS ((bfd *, struct bfd_link_info *, struct bfd_link_order *,
- bfd_byte *, boolean, asymbol **));
-static asection *mips_elf_create_msym_section
- PARAMS ((bfd *));
-static void mips_elf_irix6_finish_dynamic_symbol
- PARAMS ((bfd *, const char *, Elf_Internal_Sym *));
-static bfd_vma mips_elf_sign_extend PARAMS ((bfd_vma, int));
-static boolean mips_elf_overflow_p PARAMS ((bfd_vma, int));
-static bfd_vma mips_elf_high PARAMS ((bfd_vma));
-static bfd_vma mips_elf_higher PARAMS ((bfd_vma));
-static bfd_vma mips_elf_highest PARAMS ((bfd_vma));
-static bfd_vma mips_elf_global_got_index
- PARAMS ((bfd *, struct elf_link_hash_entry *));
-static bfd_vma mips_elf_local_got_index
- PARAMS ((bfd *, struct bfd_link_info *, bfd_vma));
-static bfd_vma mips_elf_got_offset_from_index
- PARAMS ((bfd *, bfd *, bfd_vma));
-static boolean mips_elf_record_global_got_symbol
- PARAMS ((struct elf_link_hash_entry *, struct bfd_link_info *,
- struct mips_got_info *));
-static bfd_vma mips_elf_got_page
- PARAMS ((bfd *, struct bfd_link_info *, bfd_vma, bfd_vma *));
-static const Elf_Internal_Rela *mips_elf_next_relocation
- PARAMS ((unsigned int, const Elf_Internal_Rela *,
- const Elf_Internal_Rela *));
-static bfd_reloc_status_type mips_elf_calculate_relocation
- PARAMS ((bfd *, bfd *, asection *, struct bfd_link_info *,
- const Elf_Internal_Rela *, bfd_vma, reloc_howto_type *,
- Elf_Internal_Sym *, asection **, bfd_vma *, const char **,
- boolean *));
-static bfd_vma mips_elf_obtain_contents
- PARAMS ((reloc_howto_type *, const Elf_Internal_Rela *, bfd *, bfd_byte *));
-static boolean mips_elf_perform_relocation
- PARAMS ((struct bfd_link_info *, reloc_howto_type *,
- const Elf_Internal_Rela *, bfd_vma,
- bfd *, asection *, bfd_byte *, boolean));
-static boolean mips_elf_assign_gp PARAMS ((bfd *, bfd_vma *));
-static boolean mips_elf_sort_hash_table_f
- PARAMS ((struct mips_elf_link_hash_entry *, PTR));
-static boolean mips_elf_sort_hash_table
- PARAMS ((struct bfd_link_info *, unsigned long));
-static asection * mips_elf_got_section PARAMS ((bfd *));
-static struct mips_got_info *mips_elf_got_info
- PARAMS ((bfd *, asection **));
-static boolean mips_elf_local_relocation_p
- PARAMS ((bfd *, const Elf_Internal_Rela *, asection **));
-static bfd_vma mips_elf_create_local_got_entry
- PARAMS ((bfd *, struct mips_got_info *, asection *, bfd_vma));
-static bfd_vma mips_elf_got16_entry
- PARAMS ((bfd *, struct bfd_link_info *, bfd_vma));
-static boolean mips_elf_create_dynamic_relocation
- PARAMS ((bfd *, struct bfd_link_info *, const Elf_Internal_Rela *,
- struct mips_elf_link_hash_entry *, asection *,
- bfd_vma, bfd_vma *, asection *));
-static void mips_elf_allocate_dynamic_relocations
- PARAMS ((bfd *, unsigned int));
-static boolean mips_elf_stub_section_p
- PARAMS ((bfd *, asection *));
-
-/* The level of IRIX compatibility we're striving for. */
-
-typedef enum {
- ict_none,
- ict_irix5,
- ict_irix6
-} irix_compat_t;
-
-/* Nonzero if ABFD is using the N32 ABI. */
-
-#define ABI_N32_P(abfd) \
- ((elf_elfheader (abfd)->e_flags & EF_MIPS_ABI2) != 0)
-
-/* Nonzero if ABFD is using the 64-bit ABI. FIXME: This is never
- true, yet. */
-#define ABI_64_P(abfd) \
- ((elf_elfheader (abfd)->e_ident[EI_CLASS] == ELFCLASS64) != 0)
-
-/* What version of Irix we are trying to be compatible with. FIXME:
- At the moment, we never generate "normal" MIPS ELF ABI executables;
- we always use some version of Irix. */
-
-#define IRIX_COMPAT(abfd) \
- ((ABI_N32_P (abfd) || ABI_64_P (abfd)) ? ict_irix6 : ict_irix5)
-
-/* Whether we are trying to be compatible with IRIX at all. */
-
-#define SGI_COMPAT(abfd) \
- (IRIX_COMPAT (abfd) != ict_none)
-
-/* The name of the msym section. */
-#define MIPS_ELF_MSYM_SECTION_NAME(abfd) ".msym"
-
-/* The name of the srdata section. */
-#define MIPS_ELF_SRDATA_SECTION_NAME(abfd) ".srdata"
-
-/* The name of the options section. */
-#define MIPS_ELF_OPTIONS_SECTION_NAME(abfd) \
- (IRIX_COMPAT (abfd) == ict_irix6 ? ".MIPS.options" : ".options")
-
-/* The name of the stub section. */
-#define MIPS_ELF_STUB_SECTION_NAME(abfd) \
- (IRIX_COMPAT (abfd) == ict_irix6 ? ".MIPS.stubs" : ".stub")
-
-/* The name of the dynamic relocation section. */
-#define MIPS_ELF_REL_DYN_SECTION_NAME(abfd) ".rel.dyn"
-
-/* The size of an external REL relocation. */
-#define MIPS_ELF_REL_SIZE(abfd) \
- (get_elf_backend_data (abfd)->s->sizeof_rel)
-
-/* The size of an external dynamic table entry. */
-#define MIPS_ELF_DYN_SIZE(abfd) \
- (get_elf_backend_data (abfd)->s->sizeof_dyn)
-
-/* The size of a GOT entry. */
-#define MIPS_ELF_GOT_SIZE(abfd) \
- (get_elf_backend_data (abfd)->s->arch_size / 8)
-
-/* The size of a symbol-table entry. */
-#define MIPS_ELF_SYM_SIZE(abfd) \
- (get_elf_backend_data (abfd)->s->sizeof_sym)
-
-/* The default alignment for sections, as a power of two. */
-#define MIPS_ELF_LOG_FILE_ALIGN(abfd) \
- (get_elf_backend_data (abfd)->s->file_align == 8 ? 3 : 2)
-
-/* Get word-sized data. */
-#define MIPS_ELF_GET_WORD(abfd, ptr) \
- (ABI_64_P (abfd) ? bfd_get_64 (abfd, ptr) : bfd_get_32 (abfd, ptr))
-
-/* Put out word-sized data. */
-#define MIPS_ELF_PUT_WORD(abfd, val, ptr) \
- (ABI_64_P (abfd) \
- ? bfd_put_64 (abfd, val, ptr) \
- : bfd_put_32 (abfd, val, ptr))
-
-/* Add a dynamic symbol table-entry. */
-#ifdef BFD64
-#define MIPS_ELF_ADD_DYNAMIC_ENTRY(info, tag, val) \
- (ABI_64_P (elf_hash_table (info)->dynobj) \
- ? bfd_elf64_add_dynamic_entry (info, tag, val) \
- : bfd_elf32_add_dynamic_entry (info, tag, val))
-#else
-#define MIPS_ELF_ADD_DYNAMIC_ENTRY(info, tag, val) \
- (ABI_64_P (elf_hash_table (info)->dynobj) \
- ? (abort (), false) \
- : bfd_elf32_add_dynamic_entry (info, tag, val))
-#endif
-
-/* The number of local .got entries we reserve. */
-#define MIPS_RESERVED_GOTNO (2)
-
-/* Instructions which appear in a stub. For some reason the stub is
- slightly different on an SGI system. */
-#define ELF_MIPS_GP_OFFSET(abfd) (SGI_COMPAT (abfd) ? 0x7ff0 : 0x8000)
-#define STUB_LW(abfd) \
- (SGI_COMPAT (abfd) \
- ? (ABI_64_P (abfd) \
- ? 0xdf998010 /* ld t9,0x8010(gp) */ \
- : 0x8f998010) /* lw t9,0x8010(gp) */ \
- : 0x8f998000) /* lw t9,0x8000(gp) */
-#define STUB_MOVE 0x03e07825 /* move t7,ra */
-#define STUB_JALR 0x0320f809 /* jal t9 */
-#define STUB_LI16 0x34180000 /* ori t8,zero,0 */
-#define MIPS_FUNCTION_STUB_SIZE (16)
-
-#if 0
-/* We no longer try to identify particular sections for the .dynsym
- section. When we do, we wind up crashing if there are other random
- sections with relocations. */
-
-/* Names of sections which appear in the .dynsym section in an Irix 5
- executable. */
-
-static const char * const mips_elf_dynsym_sec_names[] =
-{
- ".text",
- ".init",
- ".fini",
- ".data",
- ".rodata",
- ".sdata",
- ".sbss",
- ".bss",
- NULL
-};
-
-#define SIZEOF_MIPS_DYNSYM_SECNAMES \
- (sizeof mips_elf_dynsym_sec_names / sizeof mips_elf_dynsym_sec_names[0])
-
-/* The number of entries in mips_elf_dynsym_sec_names which go in the
- text segment. */
-
-#define MIPS_TEXT_DYNSYM_SECNO (3)
-
-#endif /* 0 */
-
-/* The names of the runtime procedure table symbols used on Irix 5. */
-
-static const char * const mips_elf_dynsym_rtproc_names[] =
-{
- "_procedure_table",
- "_procedure_string_table",
- "_procedure_table_size",
- NULL
-};
-
-/* These structures are used to generate the .compact_rel section on
- Irix 5. */
-
-typedef struct
-{
- unsigned long id1; /* Always one? */
- unsigned long num; /* Number of compact relocation entries. */
- unsigned long id2; /* Always two? */
- unsigned long offset; /* The file offset of the first relocation. */
- unsigned long reserved0; /* Zero? */
- unsigned long reserved1; /* Zero? */
-} Elf32_compact_rel;
-
-typedef struct
-{
- bfd_byte id1[4];
- bfd_byte num[4];
- bfd_byte id2[4];
- bfd_byte offset[4];
- bfd_byte reserved0[4];
- bfd_byte reserved1[4];
-} Elf32_External_compact_rel;
-
-typedef struct
-{
- unsigned int ctype : 1; /* 1: long 0: short format. See below. */
- unsigned int rtype : 4; /* Relocation types. See below. */
- unsigned int dist2to : 8;
- unsigned int relvaddr : 19; /* (VADDR - vaddr of the previous entry)/ 4 */
- unsigned long konst; /* KONST field. See below. */
- unsigned long vaddr; /* VADDR to be relocated. */
-} Elf32_crinfo;
-
-typedef struct
-{
- unsigned int ctype : 1; /* 1: long 0: short format. See below. */
- unsigned int rtype : 4; /* Relocation types. See below. */
- unsigned int dist2to : 8;
- unsigned int relvaddr : 19; /* (VADDR - vaddr of the previous entry)/ 4 */
- unsigned long konst; /* KONST field. See below. */
-} Elf32_crinfo2;
-
-typedef struct
-{
- bfd_byte info[4];
- bfd_byte konst[4];
- bfd_byte vaddr[4];
-} Elf32_External_crinfo;
-
-typedef struct
-{
- bfd_byte info[4];
- bfd_byte konst[4];
-} Elf32_External_crinfo2;
-
-/* These are the constants used to swap the bitfields in a crinfo. */
-
-#define CRINFO_CTYPE (0x1)
-#define CRINFO_CTYPE_SH (31)
-#define CRINFO_RTYPE (0xf)
-#define CRINFO_RTYPE_SH (27)
-#define CRINFO_DIST2TO (0xff)
-#define CRINFO_DIST2TO_SH (19)
-#define CRINFO_RELVADDR (0x7ffff)
-#define CRINFO_RELVADDR_SH (0)
-
-/* A compact relocation info has long (3 words) or short (2 words)
- formats. A short format doesn't have VADDR field and relvaddr
- fields contains ((VADDR - vaddr of the previous entry) >> 2). */
-#define CRF_MIPS_LONG 1
-#define CRF_MIPS_SHORT 0
-
-/* There are 4 types of compact relocation at least. The value KONST
- has different meaning for each type:
-
- (type) (konst)
- CT_MIPS_REL32 Address in data
- CT_MIPS_WORD Address in word (XXX)
- CT_MIPS_GPHI_LO GP - vaddr
- CT_MIPS_JMPAD Address to jump
- */
-
-#define CRT_MIPS_REL32 0xa
-#define CRT_MIPS_WORD 0xb
-#define CRT_MIPS_GPHI_LO 0xc
-#define CRT_MIPS_JMPAD 0xd
-
-#define mips_elf_set_cr_format(x,format) ((x).ctype = (format))
-#define mips_elf_set_cr_type(x,type) ((x).rtype = (type))
-#define mips_elf_set_cr_dist2to(x,v) ((x).dist2to = (v))
-#define mips_elf_set_cr_relvaddr(x,d) ((x).relvaddr = (d)<<2)
-
-static void bfd_elf32_swap_compact_rel_out
- PARAMS ((bfd *, const Elf32_compact_rel *, Elf32_External_compact_rel *));
-static void bfd_elf32_swap_crinfo_out
- PARAMS ((bfd *, const Elf32_crinfo *, Elf32_External_crinfo *));
-
-#define USE_REL 1 /* MIPS uses REL relocations instead of RELA */
-
-/* In case we're on a 32-bit machine, construct a 64-bit "-1" value
- from smaller values. Start with zero, widen, *then* decrement. */
-#define MINUS_ONE (((bfd_vma)0) - 1)
-
-static reloc_howto_type elf_mips_howto_table[] =
-{
- /* No relocation. */
- HOWTO (R_MIPS_NONE, /* type */
- 0, /* rightshift */
- 0, /* size (0 = byte, 1 = short, 2 = long) */
- 0, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MIPS_NONE", /* name */
- false, /* partial_inplace */
- 0, /* src_mask */
- 0, /* dst_mask */
- false), /* pcrel_offset */
-
- /* 16 bit relocation. */
- HOWTO (R_MIPS_16, /* type */
- 0, /* rightshift */
- 1, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_bitfield, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MIPS_16", /* name */
- true, /* partial_inplace */
- 0xffff, /* src_mask */
- 0xffff, /* dst_mask */
- false), /* pcrel_offset */
-
- /* 32 bit relocation. */
- HOWTO (R_MIPS_32, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 32, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_bitfield, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MIPS_32", /* name */
- true, /* partial_inplace */
- 0xffffffff, /* src_mask */
- 0xffffffff, /* dst_mask */
- false), /* pcrel_offset */
-
- /* 32 bit symbol relative relocation. */
- HOWTO (R_MIPS_REL32, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 32, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_bitfield, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MIPS_REL32", /* name */
- true, /* partial_inplace */
- 0xffffffff, /* src_mask */
- 0xffffffff, /* dst_mask */
- false), /* pcrel_offset */
-
- /* 26 bit branch address. */
- HOWTO (R_MIPS_26, /* type */
- 2, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 26, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- /* This needs complex overflow
- detection, because the upper four
- bits must match the PC. */
- bfd_elf_generic_reloc, /* special_function */
- "R_MIPS_26", /* name */
- true, /* partial_inplace */
- 0x3ffffff, /* src_mask */
- 0x3ffffff, /* dst_mask */
- false), /* pcrel_offset */
-
- /* High 16 bits of symbol value. */
- HOWTO (R_MIPS_HI16, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- _bfd_mips_elf_hi16_reloc, /* special_function */
- "R_MIPS_HI16", /* name */
- true, /* partial_inplace */
- 0xffff, /* src_mask */
- 0xffff, /* dst_mask */
- false), /* pcrel_offset */
-
- /* Low 16 bits of symbol value. */
- HOWTO (R_MIPS_LO16, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- _bfd_mips_elf_lo16_reloc, /* special_function */
- "R_MIPS_LO16", /* name */
- true, /* partial_inplace */
- 0xffff, /* src_mask */
- 0xffff, /* dst_mask */
- false), /* pcrel_offset */
-
- /* GP relative reference. */
- HOWTO (R_MIPS_GPREL16, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_signed, /* complain_on_overflow */
- _bfd_mips_elf_gprel16_reloc, /* special_function */
- "R_MIPS_GPREL16", /* name */
- true, /* partial_inplace */
- 0xffff, /* src_mask */
- 0xffff, /* dst_mask */
- false), /* pcrel_offset */
-
- /* Reference to literal section. */
- HOWTO (R_MIPS_LITERAL, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_signed, /* complain_on_overflow */
- _bfd_mips_elf_gprel16_reloc, /* special_function */
- "R_MIPS_LITERAL", /* name */
- true, /* partial_inplace */
- 0xffff, /* src_mask */
- 0xffff, /* dst_mask */
- false), /* pcrel_offset */
-
- /* Reference to global offset table. */
- HOWTO (R_MIPS_GOT16, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_signed, /* complain_on_overflow */
- _bfd_mips_elf_got16_reloc, /* special_function */
- "R_MIPS_GOT16", /* name */
- false, /* partial_inplace */
- 0xffff, /* src_mask */
- 0xffff, /* dst_mask */
- false), /* pcrel_offset */
-
- /* 16 bit PC relative reference. */
- HOWTO (R_MIPS_PC16, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- true, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_signed, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MIPS_PC16", /* name */
- true, /* partial_inplace */
- 0xffff, /* src_mask */
- 0xffff, /* dst_mask */
- true), /* pcrel_offset */
-
- /* 16 bit call through global offset table. */
- HOWTO (R_MIPS_CALL16, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_signed, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MIPS_CALL16", /* name */
- false, /* partial_inplace */
- 0xffff, /* src_mask */
- 0xffff, /* dst_mask */
- false), /* pcrel_offset */
-
- /* 32 bit GP relative reference. */
- HOWTO (R_MIPS_GPREL32, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 32, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_bitfield, /* complain_on_overflow */
- _bfd_mips_elf_gprel32_reloc, /* special_function */
- "R_MIPS_GPREL32", /* name */
- true, /* partial_inplace */
- 0xffffffff, /* src_mask */
- 0xffffffff, /* dst_mask */
- false), /* pcrel_offset */
-
- /* The remaining relocs are defined on Irix 5, although they are
- not defined by the ABI. */
- EMPTY_HOWTO (13),
- EMPTY_HOWTO (14),
- EMPTY_HOWTO (15),
-
- /* A 5 bit shift field. */
- HOWTO (R_MIPS_SHIFT5, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 5, /* bitsize */
- false, /* pc_relative */
- 6, /* bitpos */
- complain_overflow_bitfield, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MIPS_SHIFT5", /* name */
- true, /* partial_inplace */
- 0x000007c0, /* src_mask */
- 0x000007c0, /* dst_mask */
- false), /* pcrel_offset */
-
- /* A 6 bit shift field. */
- /* FIXME: This is not handled correctly; a special function is
- needed to put the most significant bit in the right place. */
- HOWTO (R_MIPS_SHIFT6, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 6, /* bitsize */
- false, /* pc_relative */
- 6, /* bitpos */
- complain_overflow_bitfield, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MIPS_SHIFT6", /* name */
- true, /* partial_inplace */
- 0x000007c4, /* src_mask */
- 0x000007c4, /* dst_mask */
- false), /* pcrel_offset */
-
- /* A 64 bit relocation. */
- HOWTO (R_MIPS_64, /* type */
- 0, /* rightshift */
- 4, /* size (0 = byte, 1 = short, 2 = long) */
- 64, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_bitfield, /* complain_on_overflow */
- mips32_64bit_reloc, /* special_function */
- "R_MIPS_64", /* name */
- true, /* partial_inplace */
- MINUS_ONE, /* src_mask */
- MINUS_ONE, /* dst_mask */
- false), /* pcrel_offset */
-
- /* Displacement in the global offset table. */
- HOWTO (R_MIPS_GOT_DISP, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_bitfield, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MIPS_GOT_DISP", /* name */
- true, /* partial_inplace */
- 0x0000ffff, /* src_mask */
- 0x0000ffff, /* dst_mask */
- false), /* pcrel_offset */
-
- /* Displacement to page pointer in the global offset table. */
- HOWTO (R_MIPS_GOT_PAGE, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_bitfield, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MIPS_GOT_PAGE", /* name */
- true, /* partial_inplace */
- 0x0000ffff, /* src_mask */
- 0x0000ffff, /* dst_mask */
- false), /* pcrel_offset */
-
- /* Offset from page pointer in the global offset table. */
- HOWTO (R_MIPS_GOT_OFST, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_bitfield, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MIPS_GOT_OFST", /* name */
- true, /* partial_inplace */
- 0x0000ffff, /* src_mask */
- 0x0000ffff, /* dst_mask */
- false), /* pcrel_offset */
-
- /* High 16 bits of displacement in global offset table. */
- HOWTO (R_MIPS_GOT_HI16, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MIPS_GOT_HI16", /* name */
- true, /* partial_inplace */
- 0x0000ffff, /* src_mask */
- 0x0000ffff, /* dst_mask */
- false), /* pcrel_offset */
-
- /* Low 16 bits of displacement in global offset table. */
- HOWTO (R_MIPS_GOT_LO16, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MIPS_GOT_LO16", /* name */
- true, /* partial_inplace */
- 0x0000ffff, /* src_mask */
- 0x0000ffff, /* dst_mask */
- false), /* pcrel_offset */
-
- /* 64 bit subtraction. Used in the N32 ABI. */
- HOWTO (R_MIPS_SUB, /* type */
- 0, /* rightshift */
- 4, /* size (0 = byte, 1 = short, 2 = long) */
- 64, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_bitfield, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MIPS_SUB", /* name */
- true, /* partial_inplace */
- MINUS_ONE, /* src_mask */
- MINUS_ONE, /* dst_mask */
- false), /* pcrel_offset */
-
- /* Used to cause the linker to insert and delete instructions? */
- EMPTY_HOWTO (R_MIPS_INSERT_A),
- EMPTY_HOWTO (R_MIPS_INSERT_B),
- EMPTY_HOWTO (R_MIPS_DELETE),
-
- /* Get the higher value of a 64 bit addend. */
- HOWTO (R_MIPS_HIGHER, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MIPS_HIGHER", /* name */
- true, /* partial_inplace */
- 0, /* src_mask */
- 0xffff, /* dst_mask */
- false), /* pcrel_offset */
-
- /* Get the highest value of a 64 bit addend. */
- HOWTO (R_MIPS_HIGHEST, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MIPS_HIGHEST", /* name */
- true, /* partial_inplace */
- 0, /* src_mask */
- 0xffff, /* dst_mask */
- false), /* pcrel_offset */
-
- /* High 16 bits of displacement in global offset table. */
- HOWTO (R_MIPS_CALL_HI16, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MIPS_CALL_HI16", /* name */
- true, /* partial_inplace */
- 0x0000ffff, /* src_mask */
- 0x0000ffff, /* dst_mask */
- false), /* pcrel_offset */
-
- /* Low 16 bits of displacement in global offset table. */
- HOWTO (R_MIPS_CALL_LO16, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MIPS_CALL_LO16", /* name */
- true, /* partial_inplace */
- 0x0000ffff, /* src_mask */
- 0x0000ffff, /* dst_mask */
- false), /* pcrel_offset */
-
- /* Section displacement. */
- HOWTO (R_MIPS_SCN_DISP, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 32, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MIPS_SCN_DISP", /* name */
- false, /* partial_inplace */
- 0xffffffff, /* src_mask */
- 0xffffffff, /* dst_mask */
- false), /* pcrel_offset */
-
- EMPTY_HOWTO (R_MIPS_REL16),
- EMPTY_HOWTO (R_MIPS_ADD_IMMEDIATE),
- EMPTY_HOWTO (R_MIPS_PJUMP),
- EMPTY_HOWTO (R_MIPS_RELGOT),
-
- /* Protected jump conversion. This is an optimization hint. No
- relocation is required for correctness. */
- HOWTO (R_MIPS_JALR, /* type */
- 0, /* rightshift */
- 0, /* size (0 = byte, 1 = short, 2 = long) */
- 0, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MIPS_JALR", /* name */
- false, /* partial_inplace */
- 0x00000000, /* src_mask */
- 0x00000000, /* dst_mask */
- false), /* pcrel_offset */
-};
-
-/* The reloc used for BFD_RELOC_CTOR when doing a 64 bit link. This
- is a hack to make the linker think that we need 64 bit values. */
-static reloc_howto_type elf_mips_ctor64_howto =
- HOWTO (R_MIPS_64, /* type */
- 0, /* rightshift */
- 4, /* size (0 = byte, 1 = short, 2 = long) */
- 32, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_signed, /* complain_on_overflow */
- mips32_64bit_reloc, /* special_function */
- "R_MIPS_64", /* name */
- true, /* partial_inplace */
- 0xffffffff, /* src_mask */
- 0xffffffff, /* dst_mask */
- false); /* pcrel_offset */
-
-/* The reloc used for the mips16 jump instruction. */
-static reloc_howto_type elf_mips16_jump_howto =
- HOWTO (R_MIPS16_26, /* type */
- 2, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 26, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- /* This needs complex overflow
- detection, because the upper four
- bits must match the PC. */
- mips16_jump_reloc, /* special_function */
- "R_MIPS16_26", /* name */
- true, /* partial_inplace */
- 0x3ffffff, /* src_mask */
- 0x3ffffff, /* dst_mask */
- false); /* pcrel_offset */
-
-/* The reloc used for the mips16 gprel instruction. */
-static reloc_howto_type elf_mips16_gprel_howto =
- HOWTO (R_MIPS16_GPREL, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_signed, /* complain_on_overflow */
- mips16_gprel_reloc, /* special_function */
- "R_MIPS16_GPREL", /* name */
- true, /* partial_inplace */
- 0x07ff001f, /* src_mask */
- 0x07ff001f, /* dst_mask */
- false); /* pcrel_offset */
-
-
-/* GNU extensions for embedded-pic. */
-/* High 16 bits of symbol value, pc-relative. */
-static reloc_howto_type elf_mips_gnu_rel_hi16 =
- HOWTO (R_MIPS_GNU_REL_HI16, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- true, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- _bfd_mips_elf_hi16_reloc, /* special_function */
- "R_MIPS_GNU_REL_HI16", /* name */
- true, /* partial_inplace */
- 0xffff, /* src_mask */
- 0xffff, /* dst_mask */
- true); /* pcrel_offset */
-
-/* Low 16 bits of symbol value, pc-relative. */
-static reloc_howto_type elf_mips_gnu_rel_lo16 =
- HOWTO (R_MIPS_GNU_REL_LO16, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- true, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- _bfd_mips_elf_lo16_reloc, /* special_function */
- "R_MIPS_GNU_REL_LO16", /* name */
- true, /* partial_inplace */
- 0xffff, /* src_mask */
- 0xffff, /* dst_mask */
- true); /* pcrel_offset */
-
-/* 16 bit offset for pc-relative branches. */
-static reloc_howto_type elf_mips_gnu_rel16_s2 =
- HOWTO (R_MIPS_GNU_REL16_S2, /* type */
- 2, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- true, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_signed, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MIPS_GNU_REL16_S2", /* name */
- true, /* partial_inplace */
- 0xffff, /* src_mask */
- 0xffff, /* dst_mask */
- true); /* pcrel_offset */
-
-/* 64 bit pc-relative. */
-static reloc_howto_type elf_mips_gnu_pcrel64 =
- HOWTO (R_MIPS_PC64, /* type */
- 0, /* rightshift */
- 4, /* size (0 = byte, 1 = short, 2 = long) */
- 64, /* bitsize */
- true, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_signed, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MIPS_PC64", /* name */
- true, /* partial_inplace */
- MINUS_ONE, /* src_mask */
- MINUS_ONE, /* dst_mask */
- true); /* pcrel_offset */
-
-/* 32 bit pc-relative. */
-static reloc_howto_type elf_mips_gnu_pcrel32 =
- HOWTO (R_MIPS_PC32, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 32, /* bitsize */
- true, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_signed, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MIPS_PC32", /* name */
- true, /* partial_inplace */
- 0xffffffff, /* src_mask */
- 0xffffffff, /* dst_mask */
- true); /* pcrel_offset */
-
-/* GNU extension to record C++ vtable hierarchy */
-static reloc_howto_type elf_mips_gnu_vtinherit_howto =
- HOWTO (R_MIPS_GNU_VTINHERIT, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 0, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- NULL, /* special_function */
- "R_MIPS_GNU_VTINHERIT", /* name */
- false, /* partial_inplace */
- 0, /* src_mask */
- 0, /* dst_mask */
- false); /* pcrel_offset */
-
-/* GNU extension to record C++ vtable member usage */
-static reloc_howto_type elf_mips_gnu_vtentry_howto =
- HOWTO (R_MIPS_GNU_VTENTRY, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 0, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- _bfd_elf_rel_vtable_reloc_fn, /* special_function */
- "R_MIPS_GNU_VTENTRY", /* name */
- false, /* partial_inplace */
- 0, /* src_mask */
- 0, /* dst_mask */
- false); /* pcrel_offset */
-
-/* Do a R_MIPS_HI16 relocation. This has to be done in combination
- with a R_MIPS_LO16 reloc, because there is a carry from the LO16 to
- the HI16. Here we just save the information we need; we do the
- actual relocation when we see the LO16. MIPS ELF requires that the
- LO16 immediately follow the HI16. As a GNU extension, we permit an
- arbitrary number of HI16 relocs to be associated with a single LO16
- reloc. This extension permits gcc to output the HI and LO relocs
- itself. */
-
-struct mips_hi16
-{
- struct mips_hi16 *next;
- bfd_byte *addr;
- bfd_vma addend;
-};
-
-/* FIXME: This should not be a static variable. */
-
-static struct mips_hi16 *mips_hi16_list;
-
-bfd_reloc_status_type
-_bfd_mips_elf_hi16_reloc (abfd,
- reloc_entry,
- symbol,
- data,
- input_section,
- output_bfd,
- error_message)
- bfd *abfd ATTRIBUTE_UNUSED;
- arelent *reloc_entry;
- asymbol *symbol;
- PTR data;
- asection *input_section;
- bfd *output_bfd;
- char **error_message;
-{
- bfd_reloc_status_type ret;
- bfd_vma relocation;
- struct mips_hi16 *n;
-
- /* If we're relocating, and this an external symbol, we don't want
- to change anything. */
- if (output_bfd != (bfd *) NULL
- && (symbol->flags & BSF_SECTION_SYM) == 0
- && reloc_entry->addend == 0)
- {
- reloc_entry->address += input_section->output_offset;
- return bfd_reloc_ok;
- }
-
- ret = bfd_reloc_ok;
-
- if (strcmp (bfd_asymbol_name (symbol), "_gp_disp") == 0)
- {
- boolean relocateable;
- bfd_vma gp;
-
- if (ret == bfd_reloc_undefined)
- abort ();
-
- if (output_bfd != NULL)
- relocateable = true;
- else
- {
- relocateable = false;
- output_bfd = symbol->section->output_section->owner;
- }
-
- ret = mips_elf_final_gp (output_bfd, symbol, relocateable,
- error_message, &gp);
- if (ret != bfd_reloc_ok)
- return ret;
-
- relocation = gp - reloc_entry->address;
- }
- else
- {
- if (bfd_is_und_section (symbol->section)
- && output_bfd == (bfd *) NULL)
- ret = bfd_reloc_undefined;
-
- if (bfd_is_com_section (symbol->section))
- relocation = 0;
- else
- relocation = symbol->value;
- }
-
- relocation += symbol->section->output_section->vma;
- relocation += symbol->section->output_offset;
- relocation += reloc_entry->addend;
-
- if (reloc_entry->address > input_section->_cooked_size)
- return bfd_reloc_outofrange;
-
- /* Save the information, and let LO16 do the actual relocation. */
- n = (struct mips_hi16 *) bfd_malloc (sizeof *n);
- if (n == NULL)
- return bfd_reloc_outofrange;
- n->addr = (bfd_byte *) data + reloc_entry->address;
- n->addend = relocation;
- n->next = mips_hi16_list;
- mips_hi16_list = n;
-
- if (output_bfd != (bfd *) NULL)
- reloc_entry->address += input_section->output_offset;
-
- return ret;
-}
-
-/* Do a R_MIPS_LO16 relocation. This is a straightforward 16 bit
- inplace relocation; this function exists in order to do the
- R_MIPS_HI16 relocation described above. */
-
-bfd_reloc_status_type
-_bfd_mips_elf_lo16_reloc (abfd,
- reloc_entry,
- symbol,
- data,
- input_section,
- output_bfd,
- error_message)
- bfd *abfd;
- arelent *reloc_entry;
- asymbol *symbol;
- PTR data;
- asection *input_section;
- bfd *output_bfd;
- char **error_message;
-{
- arelent gp_disp_relent;
-
- if (mips_hi16_list != NULL)
- {
- struct mips_hi16 *l;
-
- l = mips_hi16_list;
- while (l != NULL)
- {
- unsigned long insn;
- unsigned long val;
- unsigned long vallo;
- struct mips_hi16 *next;
-
- /* Do the HI16 relocation. Note that we actually don't need
- to know anything about the LO16 itself, except where to
- find the low 16 bits of the addend needed by the LO16. */
- insn = bfd_get_32 (abfd, l->addr);
- vallo = (bfd_get_32 (abfd, (bfd_byte *) data + reloc_entry->address)
- & 0xffff);
- val = ((insn & 0xffff) << 16) + vallo;
- val += l->addend;
-
- /* The low order 16 bits are always treated as a signed
- value. Therefore, a negative value in the low order bits
- requires an adjustment in the high order bits. We need
- to make this adjustment in two ways: once for the bits we
- took from the data, and once for the bits we are putting
- back in to the data. */
- if ((vallo & 0x8000) != 0)
- val -= 0x10000;
- if ((val & 0x8000) != 0)
- val += 0x10000;
-
- insn = (insn &~ 0xffff) | ((val >> 16) & 0xffff);
- bfd_put_32 (abfd, insn, l->addr);
-
- if (strcmp (bfd_asymbol_name (symbol), "_gp_disp") == 0)
- {
- gp_disp_relent = *reloc_entry;
- reloc_entry = &gp_disp_relent;
- reloc_entry->addend = l->addend;
- }
-
- next = l->next;
- free (l);
- l = next;
- }
-
- mips_hi16_list = NULL;
- }
- else if (strcmp (bfd_asymbol_name (symbol), "_gp_disp") == 0)
- {
- bfd_reloc_status_type ret;
- bfd_vma gp, relocation;
-
- /* FIXME: Does this case ever occur? */
-
- ret = mips_elf_final_gp (output_bfd, symbol, true, error_message, &gp);
- if (ret != bfd_reloc_ok)
- return ret;
-
- relocation = gp - reloc_entry->address;
- relocation += symbol->section->output_section->vma;
- relocation += symbol->section->output_offset;
- relocation += reloc_entry->addend;
-
- if (reloc_entry->address > input_section->_cooked_size)
- return bfd_reloc_outofrange;
-
- gp_disp_relent = *reloc_entry;
- reloc_entry = &gp_disp_relent;
- reloc_entry->addend = relocation - 4;
- }
-
- /* Now do the LO16 reloc in the usual way. */
- return bfd_elf_generic_reloc (abfd, reloc_entry, symbol, data,
- input_section, output_bfd, error_message);
-}
-
-/* Do a R_MIPS_GOT16 reloc. This is a reloc against the global offset
- table used for PIC code. If the symbol is an external symbol, the
- instruction is modified to contain the offset of the appropriate
- entry in the global offset table. If the symbol is a section
- symbol, the next reloc is a R_MIPS_LO16 reloc. The two 16 bit
- addends are combined to form the real addend against the section
- symbol; the GOT16 is modified to contain the offset of an entry in
- the global offset table, and the LO16 is modified to offset it
- appropriately. Thus an offset larger than 16 bits requires a
- modified value in the global offset table.
-
- This implementation suffices for the assembler, but the linker does
- not yet know how to create global offset tables. */
-
-bfd_reloc_status_type
-_bfd_mips_elf_got16_reloc (abfd,
- reloc_entry,
- symbol,
- data,
- input_section,
- output_bfd,
- error_message)
- bfd *abfd;
- arelent *reloc_entry;
- asymbol *symbol;
- PTR data;
- asection *input_section;
- bfd *output_bfd;
- char **error_message;
-{
- /* If we're relocating, and this an external symbol, we don't want
- to change anything. */
- if (output_bfd != (bfd *) NULL
- && (symbol->flags & BSF_SECTION_SYM) == 0
- && reloc_entry->addend == 0)
- {
- reloc_entry->address += input_section->output_offset;
- return bfd_reloc_ok;
- }
-
- /* If we're relocating, and this is a local symbol, we can handle it
- just like HI16. */
- if (output_bfd != (bfd *) NULL
- && (symbol->flags & BSF_SECTION_SYM) != 0)
- return _bfd_mips_elf_hi16_reloc (abfd, reloc_entry, symbol, data,
- input_section, output_bfd, error_message);
-
- abort ();
-}
-
-/* Set the GP value for OUTPUT_BFD. Returns false if this is a
- dangerous relocation. */
-
-static boolean
-mips_elf_assign_gp (output_bfd, pgp)
- bfd *output_bfd;
- bfd_vma *pgp;
-{
- unsigned int count;
- asymbol **sym;
- unsigned int i;
-
- /* If we've already figured out what GP will be, just return it. */
- *pgp = _bfd_get_gp_value (output_bfd);
- if (*pgp)
- return true;
-
- count = bfd_get_symcount (output_bfd);
- sym = bfd_get_outsymbols (output_bfd);
-
- /* The linker script will have created a symbol named `_gp' with the
- appropriate value. */
- if (sym == (asymbol **) NULL)
- i = count;
- else
- {
- for (i = 0; i < count; i++, sym++)
- {
- register CONST char *name;
-
- name = bfd_asymbol_name (*sym);
- if (*name == '_' && strcmp (name, "_gp") == 0)
- {
- *pgp = bfd_asymbol_value (*sym);
- _bfd_set_gp_value (output_bfd, *pgp);
- break;
- }
- }
- }
-
- if (i >= count)
- {
- /* Only get the error once. */
- *pgp = 4;
- _bfd_set_gp_value (output_bfd, *pgp);
- return false;
- }
-
- return true;
-}
-
-/* We have to figure out the gp value, so that we can adjust the
- symbol value correctly. We look up the symbol _gp in the output
- BFD. If we can't find it, we're stuck. We cache it in the ELF
- target data. We don't need to adjust the symbol value for an
- external symbol if we are producing relocateable output. */
-
-static bfd_reloc_status_type
-mips_elf_final_gp (output_bfd, symbol, relocateable, error_message, pgp)
- bfd *output_bfd;
- asymbol *symbol;
- boolean relocateable;
- char **error_message;
- bfd_vma *pgp;
-{
- if (bfd_is_und_section (symbol->section)
- && ! relocateable)
- {
- *pgp = 0;
- return bfd_reloc_undefined;
- }
-
- *pgp = _bfd_get_gp_value (output_bfd);
- if (*pgp == 0
- && (! relocateable
- || (symbol->flags & BSF_SECTION_SYM) != 0))
- {
- if (relocateable)
- {
- /* Make up a value. */
- *pgp = symbol->section->output_section->vma + 0x4000;
- _bfd_set_gp_value (output_bfd, *pgp);
- }
- else if (!mips_elf_assign_gp (output_bfd, pgp))
- {
- *error_message =
- (char *) _("GP relative relocation when _gp not defined");
- return bfd_reloc_dangerous;
- }
- }
-
- return bfd_reloc_ok;
-}
-
-/* Do a R_MIPS_GPREL16 relocation. This is a 16 bit value which must
- become the offset from the gp register. This function also handles
- R_MIPS_LITERAL relocations, although those can be handled more
- cleverly because the entries in the .lit8 and .lit4 sections can be
- merged. */
-
-static bfd_reloc_status_type gprel16_with_gp PARAMS ((bfd *, asymbol *,
- arelent *, asection *,
- boolean, PTR, bfd_vma));
-
-bfd_reloc_status_type
-_bfd_mips_elf_gprel16_reloc (abfd, reloc_entry, symbol, data, input_section,
- output_bfd, error_message)
- bfd *abfd;
- arelent *reloc_entry;
- asymbol *symbol;
- PTR data;
- asection *input_section;
- bfd *output_bfd;
- char **error_message;
-{
- boolean relocateable;
- bfd_reloc_status_type ret;
- bfd_vma gp;
-
- /* If we're relocating, and this is an external symbol with no
- addend, we don't want to change anything. We will only have an
- addend if this is a newly created reloc, not read from an ELF
- file. */
- if (output_bfd != (bfd *) NULL
- && (symbol->flags & BSF_SECTION_SYM) == 0
- && reloc_entry->addend == 0)
- {
- reloc_entry->address += input_section->output_offset;
- return bfd_reloc_ok;
- }
-
- if (output_bfd != (bfd *) NULL)
- relocateable = true;
- else
- {
- relocateable = false;
- output_bfd = symbol->section->output_section->owner;
- }
-
- ret = mips_elf_final_gp (output_bfd, symbol, relocateable, error_message,
- &gp);
- if (ret != bfd_reloc_ok)
- return ret;
-
- return gprel16_with_gp (abfd, symbol, reloc_entry, input_section,
- relocateable, data, gp);
-}
-
-static bfd_reloc_status_type
-gprel16_with_gp (abfd, symbol, reloc_entry, input_section, relocateable, data,
- gp)
- bfd *abfd;
- asymbol *symbol;
- arelent *reloc_entry;
- asection *input_section;
- boolean relocateable;
- PTR data;
- bfd_vma gp;
-{
- bfd_vma relocation;
- unsigned long insn;
- unsigned long val;
-
- if (bfd_is_com_section (symbol->section))
- relocation = 0;
- else
- relocation = symbol->value;
-
- relocation += symbol->section->output_section->vma;
- relocation += symbol->section->output_offset;
-
- if (reloc_entry->address > input_section->_cooked_size)
- return bfd_reloc_outofrange;
-
- insn = bfd_get_32 (abfd, (bfd_byte *) data + reloc_entry->address);
-
- /* Set val to the offset into the section or symbol. */
- if (reloc_entry->howto->src_mask == 0)
- {
- /* This case occurs with the 64-bit MIPS ELF ABI. */
- val = reloc_entry->addend;
- }
- else
- {
- val = ((insn & 0xffff) + reloc_entry->addend) & 0xffff;
- if (val & 0x8000)
- val -= 0x10000;
- }
-
- /* Adjust val for the final section location and GP value. If we
- are producing relocateable output, we don't want to do this for
- an external symbol. */
- if (! relocateable
- || (symbol->flags & BSF_SECTION_SYM) != 0)
- val += relocation - gp;
-
- insn = (insn &~ 0xffff) | (val & 0xffff);
- bfd_put_32 (abfd, insn, (bfd_byte *) data + reloc_entry->address);
-
- if (relocateable)
- reloc_entry->address += input_section->output_offset;
-
- /* Make sure it fit in 16 bits. */
- if (val >= 0x8000 && val < 0xffff8000)
- return bfd_reloc_overflow;
-
- return bfd_reloc_ok;
-}
-
-/* Do a R_MIPS_GPREL32 relocation. Is this 32 bit value the offset
- from the gp register? XXX */
-
-static bfd_reloc_status_type gprel32_with_gp PARAMS ((bfd *, asymbol *,
- arelent *, asection *,
- boolean, PTR, bfd_vma));
-
-bfd_reloc_status_type
-_bfd_mips_elf_gprel32_reloc (abfd,
- reloc_entry,
- symbol,
- data,
- input_section,
- output_bfd,
- error_message)
- bfd *abfd;
- arelent *reloc_entry;
- asymbol *symbol;
- PTR data;
- asection *input_section;
- bfd *output_bfd;
- char **error_message;
-{
- boolean relocateable;
- bfd_reloc_status_type ret;
- bfd_vma gp;
-
- /* If we're relocating, and this is an external symbol with no
- addend, we don't want to change anything. We will only have an
- addend if this is a newly created reloc, not read from an ELF
- file. */
- if (output_bfd != (bfd *) NULL
- && (symbol->flags & BSF_SECTION_SYM) == 0
- && reloc_entry->addend == 0)
- {
- *error_message = (char *)
- _("32bits gp relative relocation occurs for an external symbol");
- return bfd_reloc_outofrange;
- }
-
- if (output_bfd != (bfd *) NULL)
- {
- relocateable = true;
- gp = _bfd_get_gp_value (output_bfd);
- }
- else
- {
- relocateable = false;
- output_bfd = symbol->section->output_section->owner;
-
- ret = mips_elf_final_gp (output_bfd, symbol, relocateable,
- error_message, &gp);
- if (ret != bfd_reloc_ok)
- return ret;
- }
-
- return gprel32_with_gp (abfd, symbol, reloc_entry, input_section,
- relocateable, data, gp);
-}
-
-static bfd_reloc_status_type
-gprel32_with_gp (abfd, symbol, reloc_entry, input_section, relocateable, data,
- gp)
- bfd *abfd;
- asymbol *symbol;
- arelent *reloc_entry;
- asection *input_section;
- boolean relocateable;
- PTR data;
- bfd_vma gp;
-{
- bfd_vma relocation;
- unsigned long val;
-
- if (bfd_is_com_section (symbol->section))
- relocation = 0;
- else
- relocation = symbol->value;
-
- relocation += symbol->section->output_section->vma;
- relocation += symbol->section->output_offset;
-
- if (reloc_entry->address > input_section->_cooked_size)
- return bfd_reloc_outofrange;
-
- if (reloc_entry->howto->src_mask == 0)
- {
- /* This case arises with the 64-bit MIPS ELF ABI. */
- val = 0;
- }
- else
- val = bfd_get_32 (abfd, (bfd_byte *) data + reloc_entry->address);
-
- /* Set val to the offset into the section or symbol. */
- val += reloc_entry->addend;
-
- /* Adjust val for the final section location and GP value. If we
- are producing relocateable output, we don't want to do this for
- an external symbol. */
- if (! relocateable
- || (symbol->flags & BSF_SECTION_SYM) != 0)
- val += relocation - gp;
-
- bfd_put_32 (abfd, val, (bfd_byte *) data + reloc_entry->address);
-
- if (relocateable)
- reloc_entry->address += input_section->output_offset;
-
- return bfd_reloc_ok;
-}
-
-/* Handle a 64 bit reloc in a 32 bit MIPS ELF file. These are
- generated when addreses are 64 bits. The upper 32 bits are a simle
- sign extension. */
-
-static bfd_reloc_status_type
-mips32_64bit_reloc (abfd, reloc_entry, symbol, data, input_section,
- output_bfd, error_message)
- bfd *abfd;
- arelent *reloc_entry;
- asymbol *symbol;
- PTR data;
- asection *input_section;
- bfd *output_bfd;
- char **error_message;
-{
- bfd_reloc_status_type r;
- arelent reloc32;
- unsigned long val;
- bfd_size_type addr;
-
- r = bfd_elf_generic_reloc (abfd, reloc_entry, symbol, data,
- input_section, output_bfd, error_message);
- if (r != bfd_reloc_continue)
- return r;
-
- /* Do a normal 32 bit relocation on the lower 32 bits. */
- reloc32 = *reloc_entry;
- if (bfd_big_endian (abfd))
- reloc32.address += 4;
- reloc32.howto = &elf_mips_howto_table[R_MIPS_32];
- r = bfd_perform_relocation (abfd, &reloc32, data, input_section,
- output_bfd, error_message);
-
- /* Sign extend into the upper 32 bits. */
- val = bfd_get_32 (abfd, (bfd_byte *) data + reloc32.address);
- if ((val & 0x80000000) != 0)
- val = 0xffffffff;
- else
- val = 0;
- addr = reloc_entry->address;
- if (bfd_little_endian (abfd))
- addr += 4;
- bfd_put_32 (abfd, val, (bfd_byte *) data + addr);
-
- return r;
-}
-
-/* Handle a mips16 jump. */
-
-static bfd_reloc_status_type
-mips16_jump_reloc (abfd, reloc_entry, symbol, data, input_section,
- output_bfd, error_message)
- bfd *abfd ATTRIBUTE_UNUSED;
- arelent *reloc_entry;
- asymbol *symbol;
- PTR data ATTRIBUTE_UNUSED;
- asection *input_section;
- bfd *output_bfd;
- char **error_message ATTRIBUTE_UNUSED;
-{
- if (output_bfd != (bfd *) NULL
- && (symbol->flags & BSF_SECTION_SYM) == 0
- && reloc_entry->addend == 0)
- {
- reloc_entry->address += input_section->output_offset;
- return bfd_reloc_ok;
- }
-
- /* FIXME. */
- {
- static boolean warned;
-
- if (! warned)
- (*_bfd_error_handler)
- (_("Linking mips16 objects into %s format is not supported"),
- bfd_get_target (input_section->output_section->owner));
- warned = true;
- }
-
- return bfd_reloc_undefined;
-}
-
-/* Handle a mips16 GP relative reloc. */
-
-static bfd_reloc_status_type
-mips16_gprel_reloc (abfd, reloc_entry, symbol, data, input_section,
- output_bfd, error_message)
- bfd *abfd;
- arelent *reloc_entry;
- asymbol *symbol;
- PTR data;
- asection *input_section;
- bfd *output_bfd;
- char **error_message;
-{
- boolean relocateable;
- bfd_reloc_status_type ret;
- bfd_vma gp;
- unsigned short extend, insn;
- unsigned long final;
-
- /* If we're relocating, and this is an external symbol with no
- addend, we don't want to change anything. We will only have an
- addend if this is a newly created reloc, not read from an ELF
- file. */
- if (output_bfd != NULL
- && (symbol->flags & BSF_SECTION_SYM) == 0
- && reloc_entry->addend == 0)
- {
- reloc_entry->address += input_section->output_offset;
- return bfd_reloc_ok;
- }
-
- if (output_bfd != NULL)
- relocateable = true;
- else
- {
- relocateable = false;
- output_bfd = symbol->section->output_section->owner;
- }
-
- ret = mips_elf_final_gp (output_bfd, symbol, relocateable, error_message,
- &gp);
- if (ret != bfd_reloc_ok)
- return ret;
-
- if (reloc_entry->address > input_section->_cooked_size)
- return bfd_reloc_outofrange;
-
- /* Pick up the mips16 extend instruction and the real instruction. */
- extend = bfd_get_16 (abfd, (bfd_byte *) data + reloc_entry->address);
- insn = bfd_get_16 (abfd, (bfd_byte *) data + reloc_entry->address + 2);
-
- /* Stuff the current addend back as a 32 bit value, do the usual
- relocation, and then clean up. */
- bfd_put_32 (abfd,
- (((extend & 0x1f) << 11)
- | (extend & 0x7e0)
- | (insn & 0x1f)),
- (bfd_byte *) data + reloc_entry->address);
-
- ret = gprel16_with_gp (abfd, symbol, reloc_entry, input_section,
- relocateable, data, gp);
-
- final = bfd_get_32 (abfd, (bfd_byte *) data + reloc_entry->address);
- bfd_put_16 (abfd,
- ((extend & 0xf800)
- | ((final >> 11) & 0x1f)
- | (final & 0x7e0)),
- (bfd_byte *) data + reloc_entry->address);
- bfd_put_16 (abfd,
- ((insn & 0xffe0)
- | (final & 0x1f)),
- (bfd_byte *) data + reloc_entry->address + 2);
-
- return ret;
-}
-
-/* Return the ISA for a MIPS e_flags value. */
-
-static INLINE int
-elf_mips_isa (flags)
- flagword flags;
-{
- switch (flags & EF_MIPS_ARCH)
- {
- case E_MIPS_ARCH_1:
- return 1;
- case E_MIPS_ARCH_2:
- return 2;
- case E_MIPS_ARCH_3:
- return 3;
- case E_MIPS_ARCH_4:
- return 4;
- }
- return 4;
-}
-
-/* Return the MACH for a MIPS e_flags value. */
-
-static INLINE int
-elf_mips_mach (flags)
- flagword flags;
-{
- switch (flags & EF_MIPS_MACH)
- {
- case E_MIPS_MACH_3900:
- return bfd_mach_mips3900;
-
- case E_MIPS_MACH_4010:
- return bfd_mach_mips4010;
-
- case E_MIPS_MACH_4100:
- return bfd_mach_mips4100;
-
- case E_MIPS_MACH_4111:
- return bfd_mach_mips4111;
-
- case E_MIPS_MACH_4650:
- return bfd_mach_mips4650;
-
- default:
- switch (flags & EF_MIPS_ARCH)
- {
- default:
- case E_MIPS_ARCH_1:
- return bfd_mach_mips3000;
- break;
-
- case E_MIPS_ARCH_2:
- return bfd_mach_mips6000;
- break;
-
- case E_MIPS_ARCH_3:
- return bfd_mach_mips4000;
- break;
-
- case E_MIPS_ARCH_4:
- return bfd_mach_mips8000;
- break;
- }
- }
-
- return 0;
-}
-
-/* Return printable name for ABI. */
-
-static INLINE char*
-elf_mips_abi_name (abfd)
- bfd *abfd;
-{
- flagword flags;
-
- if (ABI_N32_P (abfd))
- return "N32";
- else if (ABI_64_P (abfd))
- return "64";
-
- flags = elf_elfheader (abfd)->e_flags;
- switch (flags & EF_MIPS_ABI)
- {
- case 0:
- return "none";
- case E_MIPS_ABI_O32:
- return "O32";
- case E_MIPS_ABI_O64:
- return "O64";
- case E_MIPS_ABI_EABI32:
- return "EABI32";
- case E_MIPS_ABI_EABI64:
- return "EABI64";
- default:
- return "unknown abi";
- }
-}
-
-/* A mapping from BFD reloc types to MIPS ELF reloc types. */
-
-struct elf_reloc_map {
- bfd_reloc_code_real_type bfd_reloc_val;
- enum elf_mips_reloc_type elf_reloc_val;
-};
-
-static CONST struct elf_reloc_map mips_reloc_map[] =
-{
- { BFD_RELOC_NONE, R_MIPS_NONE, },
- { BFD_RELOC_16, R_MIPS_16 },
- { BFD_RELOC_32, R_MIPS_32 },
- { BFD_RELOC_64, R_MIPS_64 },
- { BFD_RELOC_MIPS_JMP, R_MIPS_26 },
- { BFD_RELOC_HI16_S, R_MIPS_HI16 },
- { BFD_RELOC_LO16, R_MIPS_LO16 },
- { BFD_RELOC_MIPS_GPREL, R_MIPS_GPREL16 },
- { BFD_RELOC_MIPS_LITERAL, R_MIPS_LITERAL },
- { BFD_RELOC_MIPS_GOT16, R_MIPS_GOT16 },
- { BFD_RELOC_16_PCREL, R_MIPS_PC16 },
- { BFD_RELOC_MIPS_CALL16, R_MIPS_CALL16 },
- { BFD_RELOC_MIPS_GPREL32, R_MIPS_GPREL32 },
- { BFD_RELOC_MIPS_GOT_HI16, R_MIPS_GOT_HI16 },
- { BFD_RELOC_MIPS_GOT_LO16, R_MIPS_GOT_LO16 },
- { BFD_RELOC_MIPS_CALL_HI16, R_MIPS_CALL_HI16 },
- { BFD_RELOC_MIPS_CALL_LO16, R_MIPS_CALL_LO16 },
- { BFD_RELOC_MIPS_SUB, R_MIPS_SUB },
- { BFD_RELOC_MIPS_GOT_PAGE, R_MIPS_GOT_PAGE },
- { BFD_RELOC_MIPS_GOT_OFST, R_MIPS_GOT_OFST },
- { BFD_RELOC_MIPS_GOT_DISP, R_MIPS_GOT_DISP }
-};
-
-/* Given a BFD reloc type, return a howto structure. */
-
-static reloc_howto_type *
-bfd_elf32_bfd_reloc_type_lookup (abfd, code)
- bfd *abfd;
- bfd_reloc_code_real_type code;
-{
- unsigned int i;
-
- for (i = 0; i < sizeof (mips_reloc_map) / sizeof (struct elf_reloc_map); i++)
- {
- if (mips_reloc_map[i].bfd_reloc_val == code)
- return &elf_mips_howto_table[(int) mips_reloc_map[i].elf_reloc_val];
- }
-
- switch (code)
- {
- default:
- bfd_set_error (bfd_error_bad_value);
- return NULL;
-
- case BFD_RELOC_CTOR:
- /* We need to handle BFD_RELOC_CTOR specially.
- Select the right relocation (R_MIPS_32 or R_MIPS_64) based on the
- size of addresses on this architecture. */
- if (bfd_arch_bits_per_address (abfd) == 32)
- return &elf_mips_howto_table[(int) R_MIPS_32];
- else
- return &elf_mips_ctor64_howto;
-
- case BFD_RELOC_MIPS16_JMP:
- return &elf_mips16_jump_howto;
- case BFD_RELOC_MIPS16_GPREL:
- return &elf_mips16_gprel_howto;
- case BFD_RELOC_VTABLE_INHERIT:
- return &elf_mips_gnu_vtinherit_howto;
- case BFD_RELOC_VTABLE_ENTRY:
- return &elf_mips_gnu_vtentry_howto;
- case BFD_RELOC_PCREL_HI16_S:
- return &elf_mips_gnu_rel_hi16;
- case BFD_RELOC_PCREL_LO16:
- return &elf_mips_gnu_rel_lo16;
- case BFD_RELOC_16_PCREL_S2:
- return &elf_mips_gnu_rel16_s2;
- case BFD_RELOC_64_PCREL:
- return &elf_mips_gnu_pcrel64;
- case BFD_RELOC_32_PCREL:
- return &elf_mips_gnu_pcrel32;
- }
-}
-
-/* Given a MIPS Elf32_Internal_Rel, fill in an arelent structure. */
-
-static reloc_howto_type *
-mips_rtype_to_howto (r_type)
- unsigned int r_type;
-{
- switch (r_type)
- {
- case R_MIPS16_26:
- return &elf_mips16_jump_howto;
- break;
- case R_MIPS16_GPREL:
- return &elf_mips16_gprel_howto;
- break;
- case R_MIPS_GNU_VTINHERIT:
- return &elf_mips_gnu_vtinherit_howto;
- break;
- case R_MIPS_GNU_VTENTRY:
- return &elf_mips_gnu_vtentry_howto;
- break;
- case R_MIPS_GNU_REL_HI16:
- return &elf_mips_gnu_rel_hi16;
- break;
- case R_MIPS_GNU_REL_LO16:
- return &elf_mips_gnu_rel_lo16;
- break;
- case R_MIPS_GNU_REL16_S2:
- return &elf_mips_gnu_rel16_s2;
- break;
- case R_MIPS_PC64:
- return &elf_mips_gnu_pcrel64;
- break;
- case R_MIPS_PC32:
- return &elf_mips_gnu_pcrel32;
- break;
-
- default:
- BFD_ASSERT (r_type < (unsigned int) R_MIPS_max);
- return &elf_mips_howto_table[r_type];
- break;
- }
-}
-
-/* Given a MIPS Elf32_Internal_Rel, fill in an arelent structure. */
-
-static void
-mips_info_to_howto_rel (abfd, cache_ptr, dst)
- bfd *abfd;
- arelent *cache_ptr;
- Elf32_Internal_Rel *dst;
-{
- unsigned int r_type;
-
- r_type = ELF32_R_TYPE (dst->r_info);
- cache_ptr->howto = mips_rtype_to_howto (r_type);
-
- /* The addend for a GPREL16 or LITERAL relocation comes from the GP
- value for the object file. We get the addend now, rather than
- when we do the relocation, because the symbol manipulations done
- by the linker may cause us to lose track of the input BFD. */
- if (((*cache_ptr->sym_ptr_ptr)->flags & BSF_SECTION_SYM) != 0
- && (r_type == (unsigned int) R_MIPS_GPREL16
- || r_type == (unsigned int) R_MIPS_LITERAL))
- cache_ptr->addend = elf_gp (abfd);
-}
-
-/* Given a MIPS Elf32_Internal_Rela, fill in an arelent structure. */
-
-static void
-mips_info_to_howto_rela (abfd, cache_ptr, dst)
- bfd *abfd;
- arelent *cache_ptr;
- Elf32_Internal_Rela *dst;
-{
- /* Since an Elf32_Internal_Rel is an initial prefix of an
- Elf32_Internal_Rela, we can just use mips_info_to_howto_rel
- above. */
- mips_info_to_howto_rel (abfd, cache_ptr, (Elf32_Internal_Rel *) dst);
-
- /* If we ever need to do any extra processing with dst->r_addend
- (the field omitted in an Elf32_Internal_Rel) we can do it here. */
-}
-
-/* A .reginfo section holds a single Elf32_RegInfo structure. These
- routines swap this structure in and out. They are used outside of
- BFD, so they are globally visible. */
-
-void
-bfd_mips_elf32_swap_reginfo_in (abfd, ex, in)
- bfd *abfd;
- const Elf32_External_RegInfo *ex;
- Elf32_RegInfo *in;
-{
- in->ri_gprmask = bfd_h_get_32 (abfd, (bfd_byte *) ex->ri_gprmask);
- in->ri_cprmask[0] = bfd_h_get_32 (abfd, (bfd_byte *) ex->ri_cprmask[0]);
- in->ri_cprmask[1] = bfd_h_get_32 (abfd, (bfd_byte *) ex->ri_cprmask[1]);
- in->ri_cprmask[2] = bfd_h_get_32 (abfd, (bfd_byte *) ex->ri_cprmask[2]);
- in->ri_cprmask[3] = bfd_h_get_32 (abfd, (bfd_byte *) ex->ri_cprmask[3]);
- in->ri_gp_value = bfd_h_get_32 (abfd, (bfd_byte *) ex->ri_gp_value);
-}
-
-void
-bfd_mips_elf32_swap_reginfo_out (abfd, in, ex)
- bfd *abfd;
- const Elf32_RegInfo *in;
- Elf32_External_RegInfo *ex;
-{
- bfd_h_put_32 (abfd, (bfd_vma) in->ri_gprmask,
- (bfd_byte *) ex->ri_gprmask);
- bfd_h_put_32 (abfd, (bfd_vma) in->ri_cprmask[0],
- (bfd_byte *) ex->ri_cprmask[0]);
- bfd_h_put_32 (abfd, (bfd_vma) in->ri_cprmask[1],
- (bfd_byte *) ex->ri_cprmask[1]);
- bfd_h_put_32 (abfd, (bfd_vma) in->ri_cprmask[2],
- (bfd_byte *) ex->ri_cprmask[2]);
- bfd_h_put_32 (abfd, (bfd_vma) in->ri_cprmask[3],
- (bfd_byte *) ex->ri_cprmask[3]);
- bfd_h_put_32 (abfd, (bfd_vma) in->ri_gp_value,
- (bfd_byte *) ex->ri_gp_value);
-}
-
-/* In the 64 bit ABI, the .MIPS.options section holds register
- information in an Elf64_Reginfo structure. These routines swap
- them in and out. They are globally visible because they are used
- outside of BFD. These routines are here so that gas can call them
- without worrying about whether the 64 bit ABI has been included. */
-
-void
-bfd_mips_elf64_swap_reginfo_in (abfd, ex, in)
- bfd *abfd;
- const Elf64_External_RegInfo *ex;
- Elf64_Internal_RegInfo *in;
-{
- in->ri_gprmask = bfd_h_get_32 (abfd, (bfd_byte *) ex->ri_gprmask);
- in->ri_pad = bfd_h_get_32 (abfd, (bfd_byte *) ex->ri_pad);
- in->ri_cprmask[0] = bfd_h_get_32 (abfd, (bfd_byte *) ex->ri_cprmask[0]);
- in->ri_cprmask[1] = bfd_h_get_32 (abfd, (bfd_byte *) ex->ri_cprmask[1]);
- in->ri_cprmask[2] = bfd_h_get_32 (abfd, (bfd_byte *) ex->ri_cprmask[2]);
- in->ri_cprmask[3] = bfd_h_get_32 (abfd, (bfd_byte *) ex->ri_cprmask[3]);
- in->ri_gp_value = bfd_h_get_64 (abfd, (bfd_byte *) ex->ri_gp_value);
-}
-
-void
-bfd_mips_elf64_swap_reginfo_out (abfd, in, ex)
- bfd *abfd;
- const Elf64_Internal_RegInfo *in;
- Elf64_External_RegInfo *ex;
-{
- bfd_h_put_32 (abfd, (bfd_vma) in->ri_gprmask,
- (bfd_byte *) ex->ri_gprmask);
- bfd_h_put_32 (abfd, (bfd_vma) in->ri_pad,
- (bfd_byte *) ex->ri_pad);
- bfd_h_put_32 (abfd, (bfd_vma) in->ri_cprmask[0],
- (bfd_byte *) ex->ri_cprmask[0]);
- bfd_h_put_32 (abfd, (bfd_vma) in->ri_cprmask[1],
- (bfd_byte *) ex->ri_cprmask[1]);
- bfd_h_put_32 (abfd, (bfd_vma) in->ri_cprmask[2],
- (bfd_byte *) ex->ri_cprmask[2]);
- bfd_h_put_32 (abfd, (bfd_vma) in->ri_cprmask[3],
- (bfd_byte *) ex->ri_cprmask[3]);
- bfd_h_put_64 (abfd, (bfd_vma) in->ri_gp_value,
- (bfd_byte *) ex->ri_gp_value);
-}
-
-/* Swap an entry in a .gptab section. Note that these routines rely
- on the equivalence of the two elements of the union. */
-
-static void
-bfd_mips_elf32_swap_gptab_in (abfd, ex, in)
- bfd *abfd;
- const Elf32_External_gptab *ex;
- Elf32_gptab *in;
-{
- in->gt_entry.gt_g_value = bfd_h_get_32 (abfd, ex->gt_entry.gt_g_value);
- in->gt_entry.gt_bytes = bfd_h_get_32 (abfd, ex->gt_entry.gt_bytes);
-}
-
-static void
-bfd_mips_elf32_swap_gptab_out (abfd, in, ex)
- bfd *abfd;
- const Elf32_gptab *in;
- Elf32_External_gptab *ex;
-{
- bfd_h_put_32 (abfd, (bfd_vma) in->gt_entry.gt_g_value,
- ex->gt_entry.gt_g_value);
- bfd_h_put_32 (abfd, (bfd_vma) in->gt_entry.gt_bytes,
- ex->gt_entry.gt_bytes);
-}
-
-static void
-bfd_elf32_swap_compact_rel_out (abfd, in, ex)
- bfd *abfd;
- const Elf32_compact_rel *in;
- Elf32_External_compact_rel *ex;
-{
- bfd_h_put_32 (abfd, (bfd_vma) in->id1, ex->id1);
- bfd_h_put_32 (abfd, (bfd_vma) in->num, ex->num);
- bfd_h_put_32 (abfd, (bfd_vma) in->id2, ex->id2);
- bfd_h_put_32 (abfd, (bfd_vma) in->offset, ex->offset);
- bfd_h_put_32 (abfd, (bfd_vma) in->reserved0, ex->reserved0);
- bfd_h_put_32 (abfd, (bfd_vma) in->reserved1, ex->reserved1);
-}
-
-static void
-bfd_elf32_swap_crinfo_out (abfd, in, ex)
- bfd *abfd;
- const Elf32_crinfo *in;
- Elf32_External_crinfo *ex;
-{
- unsigned long l;
-
- l = (((in->ctype & CRINFO_CTYPE) << CRINFO_CTYPE_SH)
- | ((in->rtype & CRINFO_RTYPE) << CRINFO_RTYPE_SH)
- | ((in->dist2to & CRINFO_DIST2TO) << CRINFO_DIST2TO_SH)
- | ((in->relvaddr & CRINFO_RELVADDR) << CRINFO_RELVADDR_SH));
- bfd_h_put_32 (abfd, (bfd_vma) l, ex->info);
- bfd_h_put_32 (abfd, (bfd_vma) in->konst, ex->konst);
- bfd_h_put_32 (abfd, (bfd_vma) in->vaddr, ex->vaddr);
-}
-
-/* Swap in an options header. */
-
-void
-bfd_mips_elf_swap_options_in (abfd, ex, in)
- bfd *abfd;
- const Elf_External_Options *ex;
- Elf_Internal_Options *in;
-{
- in->kind = bfd_h_get_8 (abfd, ex->kind);
- in->size = bfd_h_get_8 (abfd, ex->size);
- in->section = bfd_h_get_16 (abfd, ex->section);
- in->info = bfd_h_get_32 (abfd, ex->info);
-}
-
-/* Swap out an options header. */
-
-void
-bfd_mips_elf_swap_options_out (abfd, in, ex)
- bfd *abfd;
- const Elf_Internal_Options *in;
- Elf_External_Options *ex;
-{
- bfd_h_put_8 (abfd, in->kind, ex->kind);
- bfd_h_put_8 (abfd, in->size, ex->size);
- bfd_h_put_16 (abfd, in->section, ex->section);
- bfd_h_put_32 (abfd, in->info, ex->info);
-}
-#if 0
-/* Swap in an MSYM entry. */
-
-static void
-bfd_mips_elf_swap_msym_in (abfd, ex, in)
- bfd *abfd;
- const Elf32_External_Msym *ex;
- Elf32_Internal_Msym *in;
-{
- in->ms_hash_value = bfd_h_get_32 (abfd, ex->ms_hash_value);
- in->ms_info = bfd_h_get_32 (abfd, ex->ms_info);
-}
-#endif
-/* Swap out an MSYM entry. */
-
-static void
-bfd_mips_elf_swap_msym_out (abfd, in, ex)
- bfd *abfd;
- const Elf32_Internal_Msym *in;
- Elf32_External_Msym *ex;
-{
- bfd_h_put_32 (abfd, in->ms_hash_value, ex->ms_hash_value);
- bfd_h_put_32 (abfd, in->ms_info, ex->ms_info);
-}
-
-
-/* Determine whether a symbol is global for the purposes of splitting
- the symbol table into global symbols and local symbols. At least
- on Irix 5, this split must be between section symbols and all other
- symbols. On most ELF targets the split is between static symbols
- and externally visible symbols. */
-
-/*ARGSUSED*/
-static boolean
-mips_elf_sym_is_global (abfd, sym)
- bfd *abfd ATTRIBUTE_UNUSED;
- asymbol *sym;
-{
- return (sym->flags & BSF_SECTION_SYM) == 0 ? true : false;
-}
-
-/* Set the right machine number for a MIPS ELF file. This is used for
- both the 32-bit and the 64-bit ABI. */
-
-boolean
-_bfd_mips_elf_object_p (abfd)
- bfd *abfd;
-{
- /* Irix 5 and 6 is broken. Object file symbol tables are not always
- sorted correctly such that local symbols precede global symbols,
- and the sh_info field in the symbol table is not always right. */
- elf_bad_symtab (abfd) = true;
-
- bfd_default_set_arch_mach (abfd, bfd_arch_mips,
- elf_mips_mach (elf_elfheader (abfd)->e_flags));
- return true;
-}
-
-/* The final processing done just before writing out a MIPS ELF object
- file. This gets the MIPS architecture right based on the machine
- number. This is used by both the 32-bit and the 64-bit ABI. */
-
-/*ARGSUSED*/
-void
-_bfd_mips_elf_final_write_processing (abfd, linker)
- bfd *abfd;
- boolean linker ATTRIBUTE_UNUSED;
-{
- unsigned long val;
- unsigned int i;
- Elf_Internal_Shdr **hdrpp;
- const char *name;
- asection *sec;
-
- switch (bfd_get_mach (abfd))
- {
- default:
- case bfd_mach_mips3000:
- val = E_MIPS_ARCH_1;
- break;
-
- case bfd_mach_mips3900:
- val = E_MIPS_ARCH_1 | E_MIPS_MACH_3900;
- break;
-
- case bfd_mach_mips6000:
- val = E_MIPS_ARCH_2;
- break;
-
- case bfd_mach_mips4000:
- case bfd_mach_mips4300:
- val = E_MIPS_ARCH_3;
- break;
-
- case bfd_mach_mips4010:
- val = E_MIPS_ARCH_3 | E_MIPS_MACH_4010;
- break;
-
- case bfd_mach_mips4100:
- val = E_MIPS_ARCH_3 | E_MIPS_MACH_4100;
- break;
-
- case bfd_mach_mips4111:
- val = E_MIPS_ARCH_3 | E_MIPS_MACH_4111;
- break;
-
- case bfd_mach_mips4650:
- val = E_MIPS_ARCH_3 | E_MIPS_MACH_4650;
- break;
-
- case bfd_mach_mips8000:
- val = E_MIPS_ARCH_4;
- break;
- }
-
- elf_elfheader (abfd)->e_flags &= ~ (EF_MIPS_ARCH | EF_MIPS_MACH);
- elf_elfheader (abfd)->e_flags |= val;
-
- /* Set the sh_info field for .gptab sections and other appropriate
- info for each special section. */
- for (i = 1, hdrpp = elf_elfsections (abfd) + 1;
- i < elf_elfheader (abfd)->e_shnum;
- i++, hdrpp++)
- {
- switch ((*hdrpp)->sh_type)
- {
- case SHT_MIPS_MSYM:
- case SHT_MIPS_LIBLIST:
- sec = bfd_get_section_by_name (abfd, ".dynstr");
- if (sec != NULL)
- (*hdrpp)->sh_link = elf_section_data (sec)->this_idx;
- break;
-
- case SHT_MIPS_GPTAB:
- BFD_ASSERT ((*hdrpp)->bfd_section != NULL);
- name = bfd_get_section_name (abfd, (*hdrpp)->bfd_section);
- BFD_ASSERT (name != NULL
- && strncmp (name, ".gptab.", sizeof ".gptab." - 1) == 0);
- sec = bfd_get_section_by_name (abfd, name + sizeof ".gptab" - 1);
- BFD_ASSERT (sec != NULL);
- (*hdrpp)->sh_info = elf_section_data (sec)->this_idx;
- break;
-
- case SHT_MIPS_CONTENT:
- BFD_ASSERT ((*hdrpp)->bfd_section != NULL);
- name = bfd_get_section_name (abfd, (*hdrpp)->bfd_section);
- BFD_ASSERT (name != NULL
- && strncmp (name, ".MIPS.content",
- sizeof ".MIPS.content" - 1) == 0);
- sec = bfd_get_section_by_name (abfd,
- name + sizeof ".MIPS.content" - 1);
- BFD_ASSERT (sec != NULL);
- (*hdrpp)->sh_link = elf_section_data (sec)->this_idx;
- break;
-
- case SHT_MIPS_SYMBOL_LIB:
- sec = bfd_get_section_by_name (abfd, ".dynsym");
- if (sec != NULL)
- (*hdrpp)->sh_link = elf_section_data (sec)->this_idx;
- sec = bfd_get_section_by_name (abfd, ".liblist");
- if (sec != NULL)
- (*hdrpp)->sh_info = elf_section_data (sec)->this_idx;
- break;
-
- case SHT_MIPS_EVENTS:
- BFD_ASSERT ((*hdrpp)->bfd_section != NULL);
- name = bfd_get_section_name (abfd, (*hdrpp)->bfd_section);
- BFD_ASSERT (name != NULL);
- if (strncmp (name, ".MIPS.events", sizeof ".MIPS.events" - 1) == 0)
- sec = bfd_get_section_by_name (abfd,
- name + sizeof ".MIPS.events" - 1);
- else
- {
- BFD_ASSERT (strncmp (name, ".MIPS.post_rel",
- sizeof ".MIPS.post_rel" - 1) == 0);
- sec = bfd_get_section_by_name (abfd,
- (name
- + sizeof ".MIPS.post_rel" - 1));
- }
- BFD_ASSERT (sec != NULL);
- (*hdrpp)->sh_link = elf_section_data (sec)->this_idx;
- break;
-
- }
- }
-}
-
-/* Function to keep MIPS specific file flags like as EF_MIPS_PIC. */
-
-boolean
-_bfd_mips_elf_set_private_flags (abfd, flags)
- bfd *abfd;
- flagword flags;
-{
- BFD_ASSERT (!elf_flags_init (abfd)
- || elf_elfheader (abfd)->e_flags == flags);
-
- elf_elfheader (abfd)->e_flags = flags;
- elf_flags_init (abfd) = true;
- return true;
-}
-
-/* Copy backend specific data from one object module to another */
-
-boolean
-_bfd_mips_elf_copy_private_bfd_data (ibfd, obfd)
- bfd *ibfd;
- bfd *obfd;
-{
- if (bfd_get_flavour (ibfd) != bfd_target_elf_flavour
- || bfd_get_flavour (obfd) != bfd_target_elf_flavour)
- return true;
-
- BFD_ASSERT (!elf_flags_init (obfd)
- || (elf_elfheader (obfd)->e_flags
- == elf_elfheader (ibfd)->e_flags));
-
- elf_gp (obfd) = elf_gp (ibfd);
- elf_elfheader (obfd)->e_flags = elf_elfheader (ibfd)->e_flags;
- elf_flags_init (obfd) = true;
- return true;
-}
-
-/* Merge backend specific data from an object file to the output
- object file when linking. */
-
-boolean
-_bfd_mips_elf_merge_private_bfd_data (ibfd, obfd)
- bfd *ibfd;
- bfd *obfd;
-{
- flagword old_flags;
- flagword new_flags;
- boolean ok;
-
- /* Check if we have the same endianess */
- if (ibfd->xvec->byteorder != obfd->xvec->byteorder
- && obfd->xvec->byteorder != BFD_ENDIAN_UNKNOWN)
- {
- const char *msg;
-
- if (bfd_big_endian (ibfd))
- msg = _("%s: compiled for a big endian system and target is little endian");
- else
- msg = _("%s: compiled for a little endian system and target is big endian");
-
- (*_bfd_error_handler) (msg, bfd_get_filename (ibfd));
-
- bfd_set_error (bfd_error_wrong_format);
- return false;
- }
-
- if (bfd_get_flavour (ibfd) != bfd_target_elf_flavour
- || bfd_get_flavour (obfd) != bfd_target_elf_flavour)
- return true;
-
- new_flags = elf_elfheader (ibfd)->e_flags;
- elf_elfheader (obfd)->e_flags |= new_flags & EF_MIPS_NOREORDER;
- old_flags = elf_elfheader (obfd)->e_flags;
-
- if (! elf_flags_init (obfd))
- {
- elf_flags_init (obfd) = true;
- elf_elfheader (obfd)->e_flags = new_flags;
- elf_elfheader (obfd)->e_ident[EI_CLASS]
- = elf_elfheader (ibfd)->e_ident[EI_CLASS];
-
- if (bfd_get_arch (obfd) == bfd_get_arch (ibfd)
- && bfd_get_arch_info (obfd)->the_default)
- {
- if (! bfd_set_arch_mach (obfd, bfd_get_arch (ibfd),
- bfd_get_mach (ibfd)))
- return false;
- }
-
- return true;
- }
-
- /* Check flag compatibility. */
-
- new_flags &= ~EF_MIPS_NOREORDER;
- old_flags &= ~EF_MIPS_NOREORDER;
-
- if (new_flags == old_flags)
- return true;
-
- ok = true;
-
- if ((new_flags & EF_MIPS_PIC) != (old_flags & EF_MIPS_PIC))
- {
- new_flags &= ~EF_MIPS_PIC;
- old_flags &= ~EF_MIPS_PIC;
- (*_bfd_error_handler)
- (_("%s: linking PIC files with non-PIC files"),
- bfd_get_filename (ibfd));
- ok = false;
- }
-
- if ((new_flags & EF_MIPS_CPIC) != (old_flags & EF_MIPS_CPIC))
- {
- new_flags &= ~EF_MIPS_CPIC;
- old_flags &= ~EF_MIPS_CPIC;
- (*_bfd_error_handler)
- (_("%s: linking abicalls files with non-abicalls files"),
- bfd_get_filename (ibfd));
- ok = false;
- }
-
- /* Compare the ISA's. */
- if ((new_flags & (EF_MIPS_ARCH | EF_MIPS_MACH))
- != (old_flags & (EF_MIPS_ARCH | EF_MIPS_MACH)))
- {
- int new_mach = new_flags & EF_MIPS_MACH;
- int old_mach = old_flags & EF_MIPS_MACH;
- int new_isa = elf_mips_isa (new_flags);
- int old_isa = elf_mips_isa (old_flags);
-
- /* If either has no machine specified, just compare the general isa's.
- Some combinations of machines are ok, if the isa's match. */
- if (! new_mach
- || ! old_mach
- || new_mach == old_mach
- )
- {
- /* Don't warn about mixing -mips1 and -mips2 code, or mixing -mips3
- and -mips4 code. They will normally use the same data sizes and
- calling conventions. */
-
- if ((new_isa == 1 || new_isa == 2)
- ? (old_isa != 1 && old_isa != 2)
- : (old_isa == 1 || old_isa == 2))
- {
- (*_bfd_error_handler)
- (_("%s: ISA mismatch (-mips%d) with previous modules (-mips%d)"),
- bfd_get_filename (ibfd), new_isa, old_isa);
- ok = false;
- }
- }
-
- else
- {
- (*_bfd_error_handler)
- (_("%s: ISA mismatch (%d) with previous modules (%d)"),
- bfd_get_filename (ibfd),
- elf_mips_mach (new_flags),
- elf_mips_mach (old_flags));
- ok = false;
- }
-
- new_flags &= ~ (EF_MIPS_ARCH | EF_MIPS_MACH);
- old_flags &= ~ (EF_MIPS_ARCH | EF_MIPS_MACH);
- }
-
- /* Compare ABI's. The 64-bit ABI does not use EF_MIPS_ABI. But, it
- does set EI_CLASS differently from any 32-bit ABI. */
- if ((new_flags & EF_MIPS_ABI) != (old_flags & EF_MIPS_ABI)
- || (elf_elfheader (ibfd)->e_ident[EI_CLASS]
- != elf_elfheader (obfd)->e_ident[EI_CLASS]))
- {
- /* Only error if both are set (to different values). */
- if (((new_flags & EF_MIPS_ABI) && (old_flags & EF_MIPS_ABI))
- || (elf_elfheader (ibfd)->e_ident[EI_CLASS]
- != elf_elfheader (obfd)->e_ident[EI_CLASS]))
- {
- (*_bfd_error_handler)
- (_("%s: ABI mismatch: linking %s module with previous %s modules"),
- bfd_get_filename (ibfd),
- elf_mips_abi_name (ibfd),
- elf_mips_abi_name (obfd));
- ok = false;
- }
- new_flags &= ~EF_MIPS_ABI;
- old_flags &= ~EF_MIPS_ABI;
- }
-
- /* Warn about any other mismatches */
- if (new_flags != old_flags)
- {
- (*_bfd_error_handler)
- (_("%s: uses different e_flags (0x%lx) fields than previous modules (0x%lx)"),
- bfd_get_filename (ibfd), (unsigned long) new_flags,
- (unsigned long) old_flags);
- ok = false;
- }
-
- if (! ok)
- {
- bfd_set_error (bfd_error_bad_value);
- return false;
- }
-
- return true;
-}
-
-boolean
-_bfd_mips_elf_print_private_bfd_data (abfd, ptr)
- bfd *abfd;
- PTR ptr;
-{
- FILE *file = (FILE *) ptr;
-
- BFD_ASSERT (abfd != NULL && ptr != NULL);
-
- /* Print normal ELF private data. */
- _bfd_elf_print_private_bfd_data (abfd, ptr);
-
- /* xgettext:c-format */
- fprintf (file, _ ("private flags = %lx:"), elf_elfheader (abfd)->e_flags);
-
- if ((elf_elfheader (abfd)->e_flags & EF_MIPS_ABI) == E_MIPS_ABI_O32)
- fprintf (file, _ (" [abi=O32]"));
- else if ((elf_elfheader (abfd)->e_flags & EF_MIPS_ABI) == E_MIPS_ABI_O64)
- fprintf (file, _ (" [abi=O64]"));
- else if ((elf_elfheader (abfd)->e_flags & EF_MIPS_ABI) == E_MIPS_ABI_EABI32)
- fprintf (file, _ (" [abi=EABI32]"));
- else if ((elf_elfheader (abfd)->e_flags & EF_MIPS_ABI) == E_MIPS_ABI_EABI64)
- fprintf (file, _ (" [abi=EABI64]"));
- else if ((elf_elfheader (abfd)->e_flags & EF_MIPS_ABI))
- fprintf (file, _ (" [abi unknown]"));
- else if (ABI_N32_P (abfd))
- fprintf (file, _ (" [abi=N32]"));
- else if (ABI_64_P (abfd))
- fprintf (file, _ (" [abi=64]"));
- else
- fprintf (file, _ (" [no abi set]"));
-
- if ((elf_elfheader (abfd)->e_flags & EF_MIPS_ARCH) == E_MIPS_ARCH_1)
- fprintf (file, _ (" [mips1]"));
- else if ((elf_elfheader (abfd)->e_flags & EF_MIPS_ARCH) == E_MIPS_ARCH_2)
- fprintf (file, _ (" [mips2]"));
- else if ((elf_elfheader (abfd)->e_flags & EF_MIPS_ARCH) == E_MIPS_ARCH_3)
- fprintf (file, _ (" [mips3]"));
- else if ((elf_elfheader (abfd)->e_flags & EF_MIPS_ARCH) == E_MIPS_ARCH_4)
- fprintf (file, _ (" [mips4]"));
- else
- fprintf (file, _ (" [unknown ISA]"));
-
- if (elf_elfheader (abfd)->e_flags & EF_MIPS_32BITMODE)
- fprintf (file, _ (" [32bitmode]"));
- else
- fprintf (file, _ (" [not 32bitmode]"));
-
- fputc ('\n', file);
-
- return true;
-}
-
-/* Handle a MIPS specific section when reading an object file. This
- is called when elfcode.h finds a section with an unknown type.
- This routine supports both the 32-bit and 64-bit ELF ABI.
-
- FIXME: We need to handle the SHF_MIPS_GPREL flag, but I'm not sure
- how to. */
-
-boolean
-_bfd_mips_elf_section_from_shdr (abfd, hdr, name)
- bfd *abfd;
- Elf_Internal_Shdr *hdr;
- char *name;
-{
- flagword flags = 0;
-
- /* There ought to be a place to keep ELF backend specific flags, but
- at the moment there isn't one. We just keep track of the
- sections by their name, instead. Fortunately, the ABI gives
- suggested names for all the MIPS specific sections, so we will
- probably get away with this. */
- switch (hdr->sh_type)
- {
- case SHT_MIPS_LIBLIST:
- if (strcmp (name, ".liblist") != 0)
- return false;
- break;
- case SHT_MIPS_MSYM:
- if (strcmp (name, MIPS_ELF_MSYM_SECTION_NAME (abfd)) != 0)
- return false;
- break;
- case SHT_MIPS_CONFLICT:
- if (strcmp (name, ".conflict") != 0)
- return false;
- break;
- case SHT_MIPS_GPTAB:
- if (strncmp (name, ".gptab.", sizeof ".gptab." - 1) != 0)
- return false;
- break;
- case SHT_MIPS_UCODE:
- if (strcmp (name, ".ucode") != 0)
- return false;
- break;
- case SHT_MIPS_DEBUG:
- if (strcmp (name, ".mdebug") != 0)
- return false;
- flags = SEC_DEBUGGING;
- break;
- case SHT_MIPS_REGINFO:
- if (strcmp (name, ".reginfo") != 0
- || hdr->sh_size != sizeof (Elf32_External_RegInfo))
- return false;
- flags = (SEC_LINK_ONCE | SEC_LINK_DUPLICATES_SAME_SIZE);
- break;
- case SHT_MIPS_IFACE:
- if (strcmp (name, ".MIPS.interfaces") != 0)
- return false;
- break;
- case SHT_MIPS_CONTENT:
- if (strncmp (name, ".MIPS.content", sizeof ".MIPS.content" - 1) != 0)
- return false;
- break;
- case SHT_MIPS_OPTIONS:
- if (strcmp (name, MIPS_ELF_OPTIONS_SECTION_NAME (abfd)) != 0)
- return false;
- break;
- case SHT_MIPS_DWARF:
- if (strncmp (name, ".debug_", sizeof ".debug_" - 1) != 0)
- return false;
- break;
- case SHT_MIPS_SYMBOL_LIB:
- if (strcmp (name, ".MIPS.symlib") != 0)
- return false;
- break;
- case SHT_MIPS_EVENTS:
- if (strncmp (name, ".MIPS.events", sizeof ".MIPS.events" - 1) != 0
- && strncmp (name, ".MIPS.post_rel",
- sizeof ".MIPS.post_rel" - 1) != 0)
- return false;
- break;
- default:
- return false;
- }
-
- if (! _bfd_elf_make_section_from_shdr (abfd, hdr, name))
- return false;
-
- if (flags)
- {
- if (! bfd_set_section_flags (abfd, hdr->bfd_section,
- (bfd_get_section_flags (abfd,
- hdr->bfd_section)
- | flags)))
- return false;
- }
-
- /* FIXME: We should record sh_info for a .gptab section. */
-
- /* For a .reginfo section, set the gp value in the tdata information
- from the contents of this section. We need the gp value while
- processing relocs, so we just get it now. The .reginfo section
- is not used in the 64-bit MIPS ELF ABI. */
- if (hdr->sh_type == SHT_MIPS_REGINFO)
- {
- Elf32_External_RegInfo ext;
- Elf32_RegInfo s;
-
- if (! bfd_get_section_contents (abfd, hdr->bfd_section, (PTR) &ext,
- (file_ptr) 0, sizeof ext))
- return false;
- bfd_mips_elf32_swap_reginfo_in (abfd, &ext, &s);
- elf_gp (abfd) = s.ri_gp_value;
- }
-
- /* For a SHT_MIPS_OPTIONS section, look for a ODK_REGINFO entry, and
- set the gp value based on what we find. We may see both
- SHT_MIPS_REGINFO and SHT_MIPS_OPTIONS/ODK_REGINFO; in that case,
- they should agree. */
- if (hdr->sh_type == SHT_MIPS_OPTIONS)
- {
- bfd_byte *contents, *l, *lend;
-
- contents = (bfd_byte *) bfd_malloc (hdr->sh_size);
- if (contents == NULL)
- return false;
- if (! bfd_get_section_contents (abfd, hdr->bfd_section, contents,
- (file_ptr) 0, hdr->sh_size))
- {
- free (contents);
- return false;
- }
- l = contents;
- lend = contents + hdr->sh_size;
- while (l + sizeof (Elf_External_Options) <= lend)
- {
- Elf_Internal_Options intopt;
-
- bfd_mips_elf_swap_options_in (abfd, (Elf_External_Options *) l,
- &intopt);
- if (ABI_64_P (abfd) && intopt.kind == ODK_REGINFO)
- {
- Elf64_Internal_RegInfo intreg;
-
- bfd_mips_elf64_swap_reginfo_in
- (abfd,
- ((Elf64_External_RegInfo *)
- (l + sizeof (Elf_External_Options))),
- &intreg);
- elf_gp (abfd) = intreg.ri_gp_value;
- }
- else if (intopt.kind == ODK_REGINFO)
- {
- Elf32_RegInfo intreg;
-
- bfd_mips_elf32_swap_reginfo_in
- (abfd,
- ((Elf32_External_RegInfo *)
- (l + sizeof (Elf_External_Options))),
- &intreg);
- elf_gp (abfd) = intreg.ri_gp_value;
- }
- l += intopt.size;
- }
- free (contents);
- }
-
- return true;
-}
-
-/* Set the correct type for a MIPS ELF section. We do this by the
- section name, which is a hack, but ought to work. This routine is
- used by both the 32-bit and the 64-bit ABI. */
-
-boolean
-_bfd_mips_elf_fake_sections (abfd, hdr, sec)
- bfd *abfd;
- Elf32_Internal_Shdr *hdr;
- asection *sec;
-{
- register const char *name;
-
- name = bfd_get_section_name (abfd, sec);
-
- if (strcmp (name, ".liblist") == 0)
- {
- hdr->sh_type = SHT_MIPS_LIBLIST;
- hdr->sh_info = sec->_raw_size / sizeof (Elf32_Lib);
- /* The sh_link field is set in final_write_processing. */
- }
- else if (strcmp (name, ".conflict") == 0)
- hdr->sh_type = SHT_MIPS_CONFLICT;
- else if (strncmp (name, ".gptab.", sizeof ".gptab." - 1) == 0)
- {
- hdr->sh_type = SHT_MIPS_GPTAB;
- hdr->sh_entsize = sizeof (Elf32_External_gptab);
- /* The sh_info field is set in final_write_processing. */
- }
- else if (strcmp (name, ".ucode") == 0)
- hdr->sh_type = SHT_MIPS_UCODE;
- else if (strcmp (name, ".mdebug") == 0)
- {
- hdr->sh_type = SHT_MIPS_DEBUG;
- /* In a shared object on Irix 5.3, the .mdebug section has an
- entsize of 0. FIXME: Does this matter? */
- if (SGI_COMPAT (abfd) && (abfd->flags & DYNAMIC) != 0)
- hdr->sh_entsize = 0;
- else
- hdr->sh_entsize = 1;
- }
- else if (strcmp (name, ".reginfo") == 0)
- {
- hdr->sh_type = SHT_MIPS_REGINFO;
- /* In a shared object on Irix 5.3, the .reginfo section has an
- entsize of 0x18. FIXME: Does this matter? */
- if (SGI_COMPAT (abfd) && (abfd->flags & DYNAMIC) != 0)
- hdr->sh_entsize = sizeof (Elf32_External_RegInfo);
- else
- hdr->sh_entsize = 1;
- }
- else if (SGI_COMPAT (abfd)
- && (strcmp (name, ".hash") == 0
- || strcmp (name, ".dynamic") == 0
- || strcmp (name, ".dynstr") == 0))
- {
- hdr->sh_entsize = 0;
-#if 0
- /* This isn't how the Irix 6 linker behaves. */
- hdr->sh_info = SIZEOF_MIPS_DYNSYM_SECNAMES;
-#endif
- }
- else if (strcmp (name, ".got") == 0
- || strcmp (name, MIPS_ELF_SRDATA_SECTION_NAME (abfd)) == 0
- || strcmp (name, ".sdata") == 0
- || strcmp (name, ".sbss") == 0
- || strcmp (name, ".lit4") == 0
- || strcmp (name, ".lit8") == 0)
- hdr->sh_flags |= SHF_MIPS_GPREL;
- else if (strcmp (name, ".MIPS.interfaces") == 0)
- {
- hdr->sh_type = SHT_MIPS_IFACE;
- hdr->sh_flags |= SHF_MIPS_NOSTRIP;
- }
- else if (strncmp (name, ".MIPS.content", strlen (".MIPS.content")) == 0)
- {
- hdr->sh_type = SHT_MIPS_CONTENT;
- hdr->sh_flags |= SHF_MIPS_NOSTRIP;
- /* The sh_info field is set in final_write_processing. */
- }
- else if (strcmp (name, MIPS_ELF_OPTIONS_SECTION_NAME (abfd)) == 0)
- {
- hdr->sh_type = SHT_MIPS_OPTIONS;
- hdr->sh_entsize = 1;
- hdr->sh_flags |= SHF_MIPS_NOSTRIP;
- }
- else if (strncmp (name, ".debug_", sizeof ".debug_" - 1) == 0)
- hdr->sh_type = SHT_MIPS_DWARF;
- else if (strcmp (name, ".MIPS.symlib") == 0)
- {
- hdr->sh_type = SHT_MIPS_SYMBOL_LIB;
- /* The sh_link and sh_info fields are set in
- final_write_processing. */
- }
- else if (strncmp (name, ".MIPS.events", sizeof ".MIPS.events" - 1) == 0
- || strncmp (name, ".MIPS.post_rel",
- sizeof ".MIPS.post_rel" - 1) == 0)
- {
- hdr->sh_type = SHT_MIPS_EVENTS;
- hdr->sh_flags |= SHF_MIPS_NOSTRIP;
- /* The sh_link field is set in final_write_processing. */
- }
- else if (strcmp (name, MIPS_ELF_MSYM_SECTION_NAME (abfd)) == 0)
- {
- hdr->sh_type = SHT_MIPS_MSYM;
- hdr->sh_flags |= SHF_ALLOC;
- hdr->sh_entsize = 8;
- }
-
- /* The generic elf_fake_sections will set up REL_HDR using the
- default kind of relocations. But, we may actually need both
- kinds of relocations, so we set up the second header here. */
- if ((sec->flags & SEC_RELOC) != 0)
- {
- struct bfd_elf_section_data *esd;
-
- esd = elf_section_data (sec);
- BFD_ASSERT (esd->rel_hdr2 == NULL);
- esd->rel_hdr2
- = (Elf_Internal_Shdr *) bfd_zalloc (abfd, sizeof (Elf_Internal_Shdr));
- if (!esd->rel_hdr2)
- return false;
- _bfd_elf_init_reloc_shdr (abfd, esd->rel_hdr2, sec,
- !elf_section_data (sec)->use_rela_p);
- }
-
- return true;
-}
-
-/* Given a BFD section, try to locate the corresponding ELF section
- index. This is used by both the 32-bit and the 64-bit ABI.
- Actually, it's not clear to me that the 64-bit ABI supports these,
- but for non-PIC objects we will certainly want support for at least
- the .scommon section. */
-
-boolean
-_bfd_mips_elf_section_from_bfd_section (abfd, hdr, sec, retval)
- bfd *abfd ATTRIBUTE_UNUSED;
- Elf32_Internal_Shdr *hdr ATTRIBUTE_UNUSED;
- asection *sec;
- int *retval;
-{
- if (strcmp (bfd_get_section_name (abfd, sec), ".scommon") == 0)
- {
- *retval = SHN_MIPS_SCOMMON;
- return true;
- }
- if (strcmp (bfd_get_section_name (abfd, sec), ".acommon") == 0)
- {
- *retval = SHN_MIPS_ACOMMON;
- return true;
- }
- return false;
-}
-
-/* When are writing out the .options or .MIPS.options section,
- remember the bytes we are writing out, so that we can install the
- GP value in the section_processing routine. */
-
-boolean
-_bfd_mips_elf_set_section_contents (abfd, section, location, offset, count)
- bfd *abfd;
- sec_ptr section;
- PTR location;
- file_ptr offset;
- bfd_size_type count;
-{
- if (strcmp (section->name, MIPS_ELF_OPTIONS_SECTION_NAME (abfd)) == 0)
- {
- bfd_byte *c;
-
- if (elf_section_data (section) == NULL)
- {
- section->used_by_bfd =
- (PTR) bfd_zalloc (abfd, sizeof (struct bfd_elf_section_data));
- if (elf_section_data (section) == NULL)
- return false;
- }
- c = (bfd_byte *) elf_section_data (section)->tdata;
- if (c == NULL)
- {
- bfd_size_type size;
-
- if (section->_cooked_size != 0)
- size = section->_cooked_size;
- else
- size = section->_raw_size;
- c = (bfd_byte *) bfd_zalloc (abfd, size);
- if (c == NULL)
- return false;
- elf_section_data (section)->tdata = (PTR) c;
- }
-
- memcpy (c + offset, location, count);
- }
-
- return _bfd_elf_set_section_contents (abfd, section, location, offset,
- count);
-}
-
-/* Work over a section just before writing it out. This routine is
- used by both the 32-bit and the 64-bit ABI. FIXME: We recognize
- sections that need the SHF_MIPS_GPREL flag by name; there has to be
- a better way. */
-
-boolean
-_bfd_mips_elf_section_processing (abfd, hdr)
- bfd *abfd;
- Elf_Internal_Shdr *hdr;
-{
- if (hdr->sh_type == SHT_MIPS_REGINFO
- && hdr->sh_size > 0)
- {
- bfd_byte buf[4];
-
- BFD_ASSERT (hdr->sh_size == sizeof (Elf32_External_RegInfo));
- BFD_ASSERT (hdr->contents == NULL);
-
- if (bfd_seek (abfd,
- hdr->sh_offset + sizeof (Elf32_External_RegInfo) - 4,
- SEEK_SET) == -1)
- return false;
- bfd_h_put_32 (abfd, (bfd_vma) elf_gp (abfd), buf);
- if (bfd_write (buf, (bfd_size_type) 1, (bfd_size_type) 4, abfd) != 4)
- return false;
- }
-
- if (hdr->sh_type == SHT_MIPS_OPTIONS
- && hdr->bfd_section != NULL
- && elf_section_data (hdr->bfd_section) != NULL
- && elf_section_data (hdr->bfd_section)->tdata != NULL)
- {
- bfd_byte *contents, *l, *lend;
-
- /* We stored the section contents in the elf_section_data tdata
- field in the set_section_contents routine. We save the
- section contents so that we don't have to read them again.
- At this point we know that elf_gp is set, so we can look
- through the section contents to see if there is an
- ODK_REGINFO structure. */
-
- contents = (bfd_byte *) elf_section_data (hdr->bfd_section)->tdata;
- l = contents;
- lend = contents + hdr->sh_size;
- while (l + sizeof (Elf_External_Options) <= lend)
- {
- Elf_Internal_Options intopt;
-
- bfd_mips_elf_swap_options_in (abfd, (Elf_External_Options *) l,
- &intopt);
- if (ABI_64_P (abfd) && intopt.kind == ODK_REGINFO)
- {
- bfd_byte buf[8];
-
- if (bfd_seek (abfd,
- (hdr->sh_offset
- + (l - contents)
- + sizeof (Elf_External_Options)
- + (sizeof (Elf64_External_RegInfo) - 8)),
- SEEK_SET) == -1)
- return false;
- bfd_h_put_64 (abfd, elf_gp (abfd), buf);
- if (bfd_write (buf, 1, 8, abfd) != 8)
- return false;
- }
- else if (intopt.kind == ODK_REGINFO)
- {
- bfd_byte buf[4];
-
- if (bfd_seek (abfd,
- (hdr->sh_offset
- + (l - contents)
- + sizeof (Elf_External_Options)
- + (sizeof (Elf32_External_RegInfo) - 4)),
- SEEK_SET) == -1)
- return false;
- bfd_h_put_32 (abfd, elf_gp (abfd), buf);
- if (bfd_write (buf, 1, 4, abfd) != 4)
- return false;
- }
- l += intopt.size;
- }
- }
-
- if (hdr->bfd_section != NULL)
- {
- const char *name = bfd_get_section_name (abfd, hdr->bfd_section);
-
- if (strcmp (name, ".sdata") == 0
- || strcmp (name, ".lit8") == 0
- || strcmp (name, ".lit4") == 0)
- {
- hdr->sh_flags |= SHF_ALLOC | SHF_WRITE | SHF_MIPS_GPREL;
- hdr->sh_type = SHT_PROGBITS;
- }
- else if (strcmp (name, ".sbss") == 0)
- {
- hdr->sh_flags |= SHF_ALLOC | SHF_WRITE | SHF_MIPS_GPREL;
- hdr->sh_type = SHT_NOBITS;
- }
- else if (strcmp (name, MIPS_ELF_SRDATA_SECTION_NAME (abfd)) == 0)
- {
- hdr->sh_flags |= SHF_ALLOC | SHF_MIPS_GPREL;
- hdr->sh_type = SHT_PROGBITS;
- }
- else if (strcmp (name, ".compact_rel") == 0)
- {
- hdr->sh_flags = 0;
- hdr->sh_type = SHT_PROGBITS;
- }
- else if (strcmp (name, ".rtproc") == 0)
- {
- if (hdr->sh_addralign != 0 && hdr->sh_entsize == 0)
- {
- unsigned int adjust;
-
- adjust = hdr->sh_size % hdr->sh_addralign;
- if (adjust != 0)
- hdr->sh_size += hdr->sh_addralign - adjust;
- }
- }
- }
-
- return true;
-}
-
-
-/* MIPS ELF uses two common sections. One is the usual one, and the
- other is for small objects. All the small objects are kept
- together, and then referenced via the gp pointer, which yields
- faster assembler code. This is what we use for the small common
- section. This approach is copied from ecoff.c. */
-static asection mips_elf_scom_section;
-static asymbol mips_elf_scom_symbol;
-static asymbol *mips_elf_scom_symbol_ptr;
-
-/* MIPS ELF also uses an acommon section, which represents an
- allocated common symbol which may be overridden by a
- definition in a shared library. */
-static asection mips_elf_acom_section;
-static asymbol mips_elf_acom_symbol;
-static asymbol *mips_elf_acom_symbol_ptr;
-
-/* The Irix 5 support uses two virtual sections, which represent
- text/data symbols defined in dynamic objects. */
-static asection mips_elf_text_section;
-static asection *mips_elf_text_section_ptr;
-static asymbol mips_elf_text_symbol;
-static asymbol *mips_elf_text_symbol_ptr;
-
-static asection mips_elf_data_section;
-static asection *mips_elf_data_section_ptr;
-static asymbol mips_elf_data_symbol;
-static asymbol *mips_elf_data_symbol_ptr;
-
-/* Handle the special MIPS section numbers that a symbol may use.
- This is used for both the 32-bit and the 64-bit ABI. */
-
-void
-_bfd_mips_elf_symbol_processing (abfd, asym)
- bfd *abfd;
- asymbol *asym;
-{
- elf_symbol_type *elfsym;
-
- elfsym = (elf_symbol_type *) asym;
- switch (elfsym->internal_elf_sym.st_shndx)
- {
- case SHN_MIPS_ACOMMON:
- /* This section is used in a dynamically linked executable file.
- It is an allocated common section. The dynamic linker can
- either resolve these symbols to something in a shared
- library, or it can just leave them here. For our purposes,
- we can consider these symbols to be in a new section. */
- if (mips_elf_acom_section.name == NULL)
- {
- /* Initialize the acommon section. */
- mips_elf_acom_section.name = ".acommon";
- mips_elf_acom_section.flags = SEC_ALLOC;
- mips_elf_acom_section.output_section = &mips_elf_acom_section;
- mips_elf_acom_section.symbol = &mips_elf_acom_symbol;
- mips_elf_acom_section.symbol_ptr_ptr = &mips_elf_acom_symbol_ptr;
- mips_elf_acom_symbol.name = ".acommon";
- mips_elf_acom_symbol.flags = BSF_SECTION_SYM;
- mips_elf_acom_symbol.section = &mips_elf_acom_section;
- mips_elf_acom_symbol_ptr = &mips_elf_acom_symbol;
- }
- asym->section = &mips_elf_acom_section;
- break;
-
- case SHN_COMMON:
- /* Common symbols less than the GP size are automatically
- treated as SHN_MIPS_SCOMMON symbols on IRIX5. */
- if (asym->value > elf_gp_size (abfd)
- || IRIX_COMPAT (abfd) == ict_irix6)
- break;
- /* Fall through. */
- case SHN_MIPS_SCOMMON:
- if (mips_elf_scom_section.name == NULL)
- {
- /* Initialize the small common section. */
- mips_elf_scom_section.name = ".scommon";
- mips_elf_scom_section.flags = SEC_IS_COMMON;
- mips_elf_scom_section.output_section = &mips_elf_scom_section;
- mips_elf_scom_section.symbol = &mips_elf_scom_symbol;
- mips_elf_scom_section.symbol_ptr_ptr = &mips_elf_scom_symbol_ptr;
- mips_elf_scom_symbol.name = ".scommon";
- mips_elf_scom_symbol.flags = BSF_SECTION_SYM;
- mips_elf_scom_symbol.section = &mips_elf_scom_section;
- mips_elf_scom_symbol_ptr = &mips_elf_scom_symbol;
- }
- asym->section = &mips_elf_scom_section;
- asym->value = elfsym->internal_elf_sym.st_size;
- break;
-
- case SHN_MIPS_SUNDEFINED:
- asym->section = bfd_und_section_ptr;
- break;
-
-#if 0 /* for SGI_COMPAT */
- case SHN_MIPS_TEXT:
- asym->section = mips_elf_text_section_ptr;
- break;
-
- case SHN_MIPS_DATA:
- asym->section = mips_elf_data_section_ptr;
- break;
-#endif
- }
-}
-
-/* When creating an Irix 5 executable, we need REGINFO and RTPROC
- segments. */
-
-int
-_bfd_mips_elf_additional_program_headers (abfd)
- bfd *abfd;
-{
- asection *s;
- int ret = 0;
-
- if (!SGI_COMPAT (abfd))
- return 0;
-
- /* See if we need a PT_MIPS_REGINFO segment. */
- s = bfd_get_section_by_name (abfd, ".reginfo");
- if (s && (s->flags & SEC_LOAD))
- ++ret;
-
- /* See if we need a PT_MIPS_OPTIONS segment. */
- if (IRIX_COMPAT (abfd) == ict_irix6
- && bfd_get_section_by_name (abfd,
- MIPS_ELF_OPTIONS_SECTION_NAME (abfd)))
- ++ret;
-
- /* See if we need a PT_MIPS_RTPROC segment. */
- if (IRIX_COMPAT (abfd) == ict_irix5
- && bfd_get_section_by_name (abfd, ".dynamic")
- && bfd_get_section_by_name (abfd, ".mdebug"))
- ++ret;
-
- return ret;
-}
-
-/* Modify the segment map for an Irix 5 executable. */
-
-boolean
-_bfd_mips_elf_modify_segment_map (abfd)
- bfd *abfd;
-{
- asection *s;
- struct elf_segment_map *m, **pm;
-
- if (! SGI_COMPAT (abfd))
- return true;
-
- /* If there is a .reginfo section, we need a PT_MIPS_REGINFO
- segment. */
- s = bfd_get_section_by_name (abfd, ".reginfo");
- if (s != NULL && (s->flags & SEC_LOAD) != 0)
- {
- for (m = elf_tdata (abfd)->segment_map; m != NULL; m = m->next)
- if (m->p_type == PT_MIPS_REGINFO)
- break;
- if (m == NULL)
- {
- m = (struct elf_segment_map *) bfd_zalloc (abfd, sizeof *m);
- if (m == NULL)
- return false;
-
- m->p_type = PT_MIPS_REGINFO;
- m->count = 1;
- m->sections[0] = s;
-
- /* We want to put it after the PHDR and INTERP segments. */
- pm = &elf_tdata (abfd)->segment_map;
- while (*pm != NULL
- && ((*pm)->p_type == PT_PHDR
- || (*pm)->p_type == PT_INTERP))
- pm = &(*pm)->next;
-
- m->next = *pm;
- *pm = m;
- }
- }
-
- /* For IRIX 6, we don't have .mdebug sections, nor does anything but
- .dynamic end up in PT_DYNAMIC. However, we do have to insert a
- PT_OPTIONS segement immediately following the program header
- table. */
- if (IRIX_COMPAT (abfd) == ict_irix6)
- {
- asection *s;
-
- for (s = abfd->sections; s; s = s->next)
- if (elf_section_data (s)->this_hdr.sh_type == SHT_MIPS_OPTIONS)
- break;
-
- if (s)
- {
- struct elf_segment_map *options_segment;
-
- /* Usually, there's a program header table. But, sometimes
- there's not (like when running the `ld' testsuite). So,
- if there's no program header table, we just put the
- options segement at the end. */
- for (pm = &elf_tdata (abfd)->segment_map;
- *pm != NULL;
- pm = &(*pm)->next)
- if ((*pm)->p_type == PT_PHDR)
- break;
-
- options_segment = bfd_zalloc (abfd,
- sizeof (struct elf_segment_map));
- options_segment->next = *pm;
- options_segment->p_type = PT_MIPS_OPTIONS;
- options_segment->p_flags = PF_R;
- options_segment->p_flags_valid = true;
- options_segment->count = 1;
- options_segment->sections[0] = s;
- *pm = options_segment;
- }
- }
- else
- {
- /* If there are .dynamic and .mdebug sections, we make a room
- for the RTPROC header. FIXME: Rewrite without section names. */
- if (bfd_get_section_by_name (abfd, ".interp") == NULL
- && bfd_get_section_by_name (abfd, ".dynamic") != NULL
- && bfd_get_section_by_name (abfd, ".mdebug") != NULL)
- {
- for (m = elf_tdata (abfd)->segment_map; m != NULL; m = m->next)
- if (m->p_type == PT_MIPS_RTPROC)
- break;
- if (m == NULL)
- {
- m = (struct elf_segment_map *) bfd_zalloc (abfd, sizeof *m);
- if (m == NULL)
- return false;
-
- m->p_type = PT_MIPS_RTPROC;
-
- s = bfd_get_section_by_name (abfd, ".rtproc");
- if (s == NULL)
- {
- m->count = 0;
- m->p_flags = 0;
- m->p_flags_valid = 1;
- }
- else
- {
- m->count = 1;
- m->sections[0] = s;
- }
-
- /* We want to put it after the DYNAMIC segment. */
- pm = &elf_tdata (abfd)->segment_map;
- while (*pm != NULL && (*pm)->p_type != PT_DYNAMIC)
- pm = &(*pm)->next;
- if (*pm != NULL)
- pm = &(*pm)->next;
-
- m->next = *pm;
- *pm = m;
- }
- }
-
- /* On Irix 5, the PT_DYNAMIC segment includes the .dynamic,
- .dynstr, .dynsym, and .hash sections, and everything in
- between. */
- for (pm = &elf_tdata (abfd)->segment_map; *pm != NULL; pm = &(*pm)->next)
- if ((*pm)->p_type == PT_DYNAMIC)
- break;
- m = *pm;
- if (m != NULL
- && m->count == 1
- && strcmp (m->sections[0]->name, ".dynamic") == 0)
- {
- static const char *sec_names[] =
- { ".dynamic", ".dynstr", ".dynsym", ".hash" };
- bfd_vma low, high;
- unsigned int i, c;
- struct elf_segment_map *n;
-
- low = 0xffffffff;
- high = 0;
- for (i = 0; i < sizeof sec_names / sizeof sec_names[0]; i++)
- {
- s = bfd_get_section_by_name (abfd, sec_names[i]);
- if (s != NULL && (s->flags & SEC_LOAD) != 0)
- {
- bfd_size_type sz;
-
- if (low > s->vma)
- low = s->vma;
- sz = s->_cooked_size;
- if (sz == 0)
- sz = s->_raw_size;
- if (high < s->vma + sz)
- high = s->vma + sz;
- }
- }
-
- c = 0;
- for (s = abfd->sections; s != NULL; s = s->next)
- if ((s->flags & SEC_LOAD) != 0
- && s->vma >= low
- && ((s->vma
- + (s->_cooked_size != 0 ? s->_cooked_size : s->_raw_size))
- <= high))
- ++c;
-
- n = ((struct elf_segment_map *)
- bfd_zalloc (abfd, sizeof *n + (c - 1) * sizeof (asection *)));
- if (n == NULL)
- return false;
- *n = *m;
- n->count = c;
-
- i = 0;
- for (s = abfd->sections; s != NULL; s = s->next)
- {
- if ((s->flags & SEC_LOAD) != 0
- && s->vma >= low
- && ((s->vma
- + (s->_cooked_size != 0 ?
- s->_cooked_size : s->_raw_size))
- <= high))
- {
- n->sections[i] = s;
- ++i;
- }
- }
-
- *pm = n;
- }
- }
-
- return true;
-}
-
-/* The structure of the runtime procedure descriptor created by the
- loader for use by the static exception system. */
-
-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)
-
-/* Swap RPDR (runtime procedure table entry) for output. */
-
-static void ecoff_swap_rpdr_out
- PARAMS ((bfd *, const RPDR *, struct rpdr_ext *));
-
-static void
-ecoff_swap_rpdr_out (abfd, in, ex)
- bfd *abfd;
- const RPDR *in;
- struct rpdr_ext *ex;
-{
- /* ecoff_put_off was defined in ecoffswap.h. */
- ecoff_put_off (abfd, in->adr, (bfd_byte *) ex->p_adr);
- bfd_h_put_32 (abfd, in->regmask, (bfd_byte *) ex->p_regmask);
- bfd_h_put_32 (abfd, in->regoffset, (bfd_byte *) ex->p_regoffset);
- bfd_h_put_32 (abfd, in->fregmask, (bfd_byte *) ex->p_fregmask);
- bfd_h_put_32 (abfd, in->fregoffset, (bfd_byte *) ex->p_fregoffset);
- bfd_h_put_32 (abfd, in->frameoffset, (bfd_byte *) ex->p_frameoffset);
-
- bfd_h_put_16 (abfd, in->framereg, (bfd_byte *) ex->p_framereg);
- bfd_h_put_16 (abfd, in->pcreg, (bfd_byte *) ex->p_pcreg);
-
- bfd_h_put_32 (abfd, in->irpss, (bfd_byte *) ex->p_irpss);
-#if 0 /* FIXME */
- ecoff_put_off (abfd, in->exception_info, (bfd_byte *) ex->p_exception_info);
-#endif
-}
-
-/* Read ECOFF debugging information from a .mdebug section into a
- ecoff_debug_info structure. */
-
-boolean
-_bfd_mips_elf_read_ecoff_info (abfd, section, debug)
- bfd *abfd;
- asection *section;
- struct ecoff_debug_info *debug;
-{
- HDRR *symhdr;
- const struct ecoff_debug_swap *swap;
- char *ext_hdr = NULL;
-
- swap = get_elf_backend_data (abfd)->elf_backend_ecoff_debug_swap;
- memset (debug, 0, sizeof(*debug));
-
- ext_hdr = (char *) bfd_malloc ((size_t) swap->external_hdr_size);
- if (ext_hdr == NULL && swap->external_hdr_size != 0)
- goto error_return;
-
- if (bfd_get_section_contents (abfd, section, ext_hdr, (file_ptr) 0,
- swap->external_hdr_size)
- == false)
- goto error_return;
-
- symhdr = &debug->symbolic_header;
- (*swap->swap_hdr_in) (abfd, ext_hdr, symhdr);
-
- /* The symbolic header contains absolute file offsets and sizes to
- read. */
-#define READ(ptr, offset, count, size, type) \
- if (symhdr->count == 0) \
- debug->ptr = NULL; \
- else \
- { \
- debug->ptr = (type) bfd_malloc ((size_t) (size * symhdr->count)); \
- if (debug->ptr == NULL) \
- goto error_return; \
- if (bfd_seek (abfd, (file_ptr) symhdr->offset, SEEK_SET) != 0 \
- || (bfd_read (debug->ptr, size, symhdr->count, \
- abfd) != size * symhdr->count)) \
- goto error_return; \
- }
-
- READ (line, cbLineOffset, cbLine, sizeof (unsigned char), unsigned char *);
- READ (external_dnr, cbDnOffset, idnMax, swap->external_dnr_size, PTR);
- READ (external_pdr, cbPdOffset, ipdMax, swap->external_pdr_size, PTR);
- READ (external_sym, cbSymOffset, isymMax, swap->external_sym_size, PTR);
- READ (external_opt, cbOptOffset, ioptMax, swap->external_opt_size, PTR);
- READ (external_aux, cbAuxOffset, iauxMax, sizeof (union aux_ext),
- union aux_ext *);
- READ (ss, cbSsOffset, issMax, sizeof (char), char *);
- READ (ssext, cbSsExtOffset, issExtMax, sizeof (char), char *);
- READ (external_fdr, cbFdOffset, ifdMax, swap->external_fdr_size, PTR);
- READ (external_rfd, cbRfdOffset, crfd, swap->external_rfd_size, PTR);
- READ (external_ext, cbExtOffset, iextMax, swap->external_ext_size, PTR);
-#undef READ
-
- debug->fdr = NULL;
- debug->adjust = NULL;
-
- return true;
-
- error_return:
- if (ext_hdr != NULL)
- free (ext_hdr);
- if (debug->line != NULL)
- free (debug->line);
- if (debug->external_dnr != NULL)
- free (debug->external_dnr);
- if (debug->external_pdr != NULL)
- free (debug->external_pdr);
- if (debug->external_sym != NULL)
- free (debug->external_sym);
- if (debug->external_opt != NULL)
- free (debug->external_opt);
- if (debug->external_aux != NULL)
- free (debug->external_aux);
- if (debug->ss != NULL)
- free (debug->ss);
- if (debug->ssext != NULL)
- free (debug->ssext);
- if (debug->external_fdr != NULL)
- free (debug->external_fdr);
- if (debug->external_rfd != NULL)
- free (debug->external_rfd);
- if (debug->external_ext != NULL)
- free (debug->external_ext);
- return false;
-}
-
-/* MIPS ELF local labels start with '$', not 'L'. */
-
-/*ARGSUSED*/
-static boolean
-mips_elf_is_local_label_name (abfd, name)
- bfd *abfd;
- const char *name;
-{
- if (name[0] == '$')
- return true;
-
- /* On Irix 6, the labels go back to starting with '.', so we accept
- the generic ELF local label syntax as well. */
- return _bfd_elf_is_local_label_name (abfd, name);
-}
-
-/* MIPS ELF uses a special find_nearest_line routine in order the
- handle the ECOFF debugging information. */
-
-struct mips_elf_find_line
-{
- struct ecoff_debug_info d;
- struct ecoff_find_line i;
-};
-
-boolean
-_bfd_mips_elf_find_nearest_line (abfd, section, symbols, offset, filename_ptr,
- functionname_ptr, line_ptr)
- bfd *abfd;
- asection *section;
- asymbol **symbols;
- bfd_vma offset;
- const char **filename_ptr;
- const char **functionname_ptr;
- unsigned int *line_ptr;
-{
- asection *msec;
-
- if (_bfd_dwarf1_find_nearest_line (abfd, section, symbols, offset,
- filename_ptr, functionname_ptr,
- line_ptr))
- return true;
-
- if (_bfd_dwarf2_find_nearest_line (abfd, section, symbols, offset,
- filename_ptr, functionname_ptr,
- line_ptr,
- ABI_64_P (abfd) ? 8 : 0))
- return true;
-
- msec = bfd_get_section_by_name (abfd, ".mdebug");
- if (msec != NULL)
- {
- flagword origflags;
- struct mips_elf_find_line *fi;
- const struct ecoff_debug_swap * const swap =
- get_elf_backend_data (abfd)->elf_backend_ecoff_debug_swap;
-
- /* If we are called during a link, mips_elf_final_link may have
- cleared the SEC_HAS_CONTENTS field. We force it back on here
- if appropriate (which it normally will be). */
- origflags = msec->flags;
- if (elf_section_data (msec)->this_hdr.sh_type != SHT_NOBITS)
- msec->flags |= SEC_HAS_CONTENTS;
-
- fi = elf_tdata (abfd)->find_line_info;
- if (fi == NULL)
- {
- bfd_size_type external_fdr_size;
- char *fraw_src;
- char *fraw_end;
- struct fdr *fdr_ptr;
-
- fi = ((struct mips_elf_find_line *)
- bfd_zalloc (abfd, sizeof (struct mips_elf_find_line)));
- if (fi == NULL)
- {
- msec->flags = origflags;
- return false;
- }
-
- if (! _bfd_mips_elf_read_ecoff_info (abfd, msec, &fi->d))
- {
- msec->flags = origflags;
- return false;
- }
-
- /* Swap in the FDR information. */
- fi->d.fdr = ((struct fdr *)
- bfd_alloc (abfd,
- (fi->d.symbolic_header.ifdMax *
- sizeof (struct fdr))));
- if (fi->d.fdr == NULL)
- {
- msec->flags = origflags;
- return false;
- }
- external_fdr_size = swap->external_fdr_size;
- fdr_ptr = fi->d.fdr;
- fraw_src = (char *) fi->d.external_fdr;
- fraw_end = (fraw_src
- + fi->d.symbolic_header.ifdMax * external_fdr_size);
- for (; fraw_src < fraw_end; fraw_src += external_fdr_size, fdr_ptr++)
- (*swap->swap_fdr_in) (abfd, (PTR) fraw_src, fdr_ptr);
-
- elf_tdata (abfd)->find_line_info = fi;
-
- /* Note that we don't bother to ever free this information.
- find_nearest_line is either called all the time, as in
- objdump -l, so the information should be saved, or it is
- rarely called, as in ld error messages, so the memory
- wasted is unimportant. Still, it would probably be a
- good idea for free_cached_info to throw it away. */
- }
-
- if (_bfd_ecoff_locate_line (abfd, section, offset, &fi->d, swap,
- &fi->i, filename_ptr, functionname_ptr,
- line_ptr))
- {
- msec->flags = origflags;
- return true;
- }
-
- msec->flags = origflags;
- }
-
- /* Fall back on the generic ELF find_nearest_line routine. */
-
- return _bfd_elf_find_nearest_line (abfd, section, symbols, offset,
- filename_ptr, functionname_ptr,
- line_ptr);
-}
-
- /* The mips16 compiler uses a couple of special sections to handle
- floating point arguments.
-
- Section names that look like .mips16.fn.FNNAME contain stubs that
- copy floating point arguments from the fp regs to the gp regs and
- then jump to FNNAME. If any 32 bit function calls FNNAME, the
- call should be redirected to the stub instead. If no 32 bit
- function calls FNNAME, the stub should be discarded. We need to
- consider any reference to the function, not just a call, because
- if the address of the function is taken we will need the stub,
- since the address might be passed to a 32 bit function.
-
- Section names that look like .mips16.call.FNNAME contain stubs
- that copy floating point arguments from the gp regs to the fp
- regs and then jump to FNNAME. If FNNAME is a 32 bit function,
- then any 16 bit function that calls FNNAME should be redirected
- to the stub instead. If FNNAME is not a 32 bit function, the
- stub should be discarded.
-
- .mips16.call.fp.FNNAME sections are similar, but contain stubs
- which call FNNAME and then copy the return value from the fp regs
- to the gp regs. These stubs store the return value in $18 while
- calling FNNAME; any function which might call one of these stubs
- must arrange to save $18 around the call. (This case is not
- needed for 32 bit functions that call 16 bit functions, because
- 16 bit functions always return floating point values in both
- $f0/$f1 and $2/$3.)
-
- Note that in all cases FNNAME might be defined statically.
- Therefore, FNNAME is not used literally. Instead, the relocation
- information will indicate which symbol the section is for.
-
- We record any stubs that we find in the symbol table. */
-
-#define FN_STUB ".mips16.fn."
-#define CALL_STUB ".mips16.call."
-#define CALL_FP_STUB ".mips16.call.fp."
-
-/* MIPS ELF linker hash table. */
-
-struct mips_elf_link_hash_table
-{
- struct elf_link_hash_table root;
-#if 0
- /* We no longer use this. */
- /* String section indices for the dynamic section symbols. */
- bfd_size_type dynsym_sec_strindex[SIZEOF_MIPS_DYNSYM_SECNAMES];
-#endif
- /* The number of .rtproc entries. */
- bfd_size_type procedure_count;
- /* The size of the .compact_rel section (if SGI_COMPAT). */
- bfd_size_type compact_rel_size;
- /* This flag indicates that the value of DT_MIPS_RLD_MAP dynamic
- entry is set to the address of __rld_obj_head as in Irix 5. */
- boolean use_rld_obj_head;
- /* This is the value of the __rld_map or __rld_obj_head symbol. */
- bfd_vma rld_value;
- /* This is set if we see any mips16 stub sections. */
- boolean mips16_stubs_seen;
-};
-
-/* Look up an entry in a MIPS ELF linker hash table. */
-
-#define mips_elf_link_hash_lookup(table, string, create, copy, follow) \
- ((struct mips_elf_link_hash_entry *) \
- elf_link_hash_lookup (&(table)->root, (string), (create), \
- (copy), (follow)))
-
-/* Traverse a MIPS ELF linker hash table. */
-
-#define mips_elf_link_hash_traverse(table, func, info) \
- (elf_link_hash_traverse \
- (&(table)->root, \
- (boolean (*) PARAMS ((struct elf_link_hash_entry *, PTR))) (func), \
- (info)))
-
-/* Get the MIPS ELF linker hash table from a link_info structure. */
-
-#define mips_elf_hash_table(p) \
- ((struct mips_elf_link_hash_table *) ((p)->hash))
-
-static boolean mips_elf_output_extsym
- PARAMS ((struct mips_elf_link_hash_entry *, PTR));
-
-/* Create an entry in a MIPS ELF linker hash table. */
-
-static struct bfd_hash_entry *
-mips_elf_link_hash_newfunc (entry, table, string)
- struct bfd_hash_entry *entry;
- struct bfd_hash_table *table;
- const char *string;
-{
- struct mips_elf_link_hash_entry *ret =
- (struct mips_elf_link_hash_entry *) entry;
-
- /* Allocate the structure if it has not already been allocated by a
- subclass. */
- if (ret == (struct mips_elf_link_hash_entry *) NULL)
- ret = ((struct mips_elf_link_hash_entry *)
- bfd_hash_allocate (table,
- sizeof (struct mips_elf_link_hash_entry)));
- if (ret == (struct mips_elf_link_hash_entry *) NULL)
- return (struct bfd_hash_entry *) ret;
-
- /* Call the allocation method of the superclass. */
- ret = ((struct mips_elf_link_hash_entry *)
- _bfd_elf_link_hash_newfunc ((struct bfd_hash_entry *) ret,
- table, string));
- if (ret != (struct mips_elf_link_hash_entry *) NULL)
- {
- /* Set local fields. */
- memset (&ret->esym, 0, sizeof (EXTR));
- /* We use -2 as a marker to indicate that the information has
- not been set. -1 means there is no associated ifd. */
- ret->esym.ifd = -2;
- ret->possibly_dynamic_relocs = 0;
- ret->min_dyn_reloc_index = 0;
- ret->fn_stub = NULL;
- ret->need_fn_stub = false;
- ret->call_stub = NULL;
- ret->call_fp_stub = NULL;
- }
-
- return (struct bfd_hash_entry *) ret;
-}
-
-/* Create a MIPS ELF linker hash table. */
-
-struct bfd_link_hash_table *
-_bfd_mips_elf_link_hash_table_create (abfd)
- bfd *abfd;
-{
- struct mips_elf_link_hash_table *ret;
-
- ret = ((struct mips_elf_link_hash_table *)
- bfd_alloc (abfd, sizeof (struct mips_elf_link_hash_table)));
- if (ret == (struct mips_elf_link_hash_table *) NULL)
- return NULL;
-
- if (! _bfd_elf_link_hash_table_init (&ret->root, abfd,
- mips_elf_link_hash_newfunc))
- {
- bfd_release (abfd, ret);
- return NULL;
- }
-
-#if 0
- /* We no longer use this. */
- for (i = 0; i < SIZEOF_MIPS_DYNSYM_SECNAMES; i++)
- ret->dynsym_sec_strindex[i] = (bfd_size_type) -1;
-#endif
- ret->procedure_count = 0;
- ret->compact_rel_size = 0;
- ret->use_rld_obj_head = false;
- ret->rld_value = 0;
- ret->mips16_stubs_seen = false;
-
- return &ret->root.root;
-}
-
-/* Hook called by the linker routine which adds symbols from an object
- file. We must handle the special MIPS section numbers here. */
-
-/*ARGSUSED*/
-boolean
-_bfd_mips_elf_add_symbol_hook (abfd, info, sym, namep, flagsp, secp, valp)
- bfd *abfd;
- struct bfd_link_info *info;
- const Elf_Internal_Sym *sym;
- const char **namep;
- flagword *flagsp ATTRIBUTE_UNUSED;
- asection **secp;
- bfd_vma *valp;
-{
- if (SGI_COMPAT (abfd)
- && (abfd->flags & DYNAMIC) != 0
- && strcmp (*namep, "_rld_new_interface") == 0)
- {
- /* Skip Irix 5 rld entry name. */
- *namep = NULL;
- return true;
- }
-
- switch (sym->st_shndx)
- {
- case SHN_COMMON:
- /* Common symbols less than the GP size are automatically
- treated as SHN_MIPS_SCOMMON symbols. */
- if (sym->st_size > elf_gp_size (abfd)
- || IRIX_COMPAT (abfd) == ict_irix6)
- break;
- /* Fall through. */
- case SHN_MIPS_SCOMMON:
- *secp = bfd_make_section_old_way (abfd, ".scommon");
- (*secp)->flags |= SEC_IS_COMMON;
- *valp = sym->st_size;
- break;
-
- case SHN_MIPS_TEXT:
- /* This section is used in a shared object. */
- if (mips_elf_text_section_ptr == NULL)
- {
- /* Initialize the section. */
- mips_elf_text_section.name = ".text";
- mips_elf_text_section.flags = SEC_NO_FLAGS;
- mips_elf_text_section.output_section = NULL;
- mips_elf_text_section.symbol = &mips_elf_text_symbol;
- mips_elf_text_section.symbol_ptr_ptr = &mips_elf_text_symbol_ptr;
- mips_elf_text_symbol.name = ".text";
- mips_elf_text_symbol.flags = BSF_SECTION_SYM | BSF_DYNAMIC;
- mips_elf_text_symbol.section = &mips_elf_text_section;
- mips_elf_text_symbol_ptr = &mips_elf_text_symbol;
- mips_elf_text_section_ptr = &mips_elf_text_section;
- }
- /* This code used to do *secp = bfd_und_section_ptr if
- info->shared. I don't know why, and that doesn't make sense,
- so I took it out. */
- *secp = mips_elf_text_section_ptr;
- break;
-
- case SHN_MIPS_ACOMMON:
- /* Fall through. XXX Can we treat this as allocated data? */
- case SHN_MIPS_DATA:
- /* This section is used in a shared object. */
- if (mips_elf_data_section_ptr == NULL)
- {
- /* Initialize the section. */
- mips_elf_data_section.name = ".data";
- mips_elf_data_section.flags = SEC_NO_FLAGS;
- mips_elf_data_section.output_section = NULL;
- mips_elf_data_section.symbol = &mips_elf_data_symbol;
- mips_elf_data_section.symbol_ptr_ptr = &mips_elf_data_symbol_ptr;
- mips_elf_data_symbol.name = ".data";
- mips_elf_data_symbol.flags = BSF_SECTION_SYM | BSF_DYNAMIC;
- mips_elf_data_symbol.section = &mips_elf_data_section;
- mips_elf_data_symbol_ptr = &mips_elf_data_symbol;
- mips_elf_data_section_ptr = &mips_elf_data_section;
- }
- /* This code used to do *secp = bfd_und_section_ptr if
- info->shared. I don't know why, and that doesn't make sense,
- so I took it out. */
- *secp = mips_elf_data_section_ptr;
- break;
-
- case SHN_MIPS_SUNDEFINED:
- *secp = bfd_und_section_ptr;
- break;
- }
-
- if (SGI_COMPAT (abfd)
- && ! info->shared
- && info->hash->creator == abfd->xvec
- && strcmp (*namep, "__rld_obj_head") == 0)
- {
- struct elf_link_hash_entry *h;
-
- /* Mark __rld_obj_head as dynamic. */
- h = NULL;
- if (! (_bfd_generic_link_add_one_symbol
- (info, abfd, *namep, BSF_GLOBAL, *secp,
- (bfd_vma) *valp, (const char *) NULL, false,
- get_elf_backend_data (abfd)->collect,
- (struct bfd_link_hash_entry **) &h)))
- return false;
- h->elf_link_hash_flags &=~ ELF_LINK_NON_ELF;
- h->elf_link_hash_flags |= ELF_LINK_HASH_DEF_REGULAR;
- h->type = STT_OBJECT;
-
- if (! bfd_elf32_link_record_dynamic_symbol (info, h))
- return false;
-
- mips_elf_hash_table (info)->use_rld_obj_head = true;
- }
-
- /* If this is a mips16 text symbol, add 1 to the value to make it
- odd. This will cause something like .word SYM to come up with
- the right value when it is loaded into the PC. */
- if (sym->st_other == STO_MIPS16)
- ++*valp;
-
- return true;
-}
-
-/* Structure used to pass information to mips_elf_output_extsym. */
-
-struct extsym_info
-{
- bfd *abfd;
- struct bfd_link_info *info;
- struct ecoff_debug_info *debug;
- const struct ecoff_debug_swap *swap;
- boolean failed;
-};
-
-/* This routine is used to write out ECOFF debugging external symbol
- information. It is called via mips_elf_link_hash_traverse. The
- ECOFF external symbol information must match the ELF external
- symbol information. Unfortunately, at this point we don't know
- whether a symbol is required by reloc information, so the two
- tables may wind up being different. We must sort out the external
- symbol information before we can set the final size of the .mdebug
- section, and we must set the size of the .mdebug section before we
- can relocate any sections, and we can't know which symbols are
- required by relocation until we relocate the sections.
- Fortunately, it is relatively unlikely that any symbol will be
- stripped but required by a reloc. In particular, it can not happen
- when generating a final executable. */
-
-static boolean
-mips_elf_output_extsym (h, data)
- struct mips_elf_link_hash_entry *h;
- PTR data;
-{
- struct extsym_info *einfo = (struct extsym_info *) data;
- boolean strip;
- asection *sec, *output_section;
-
- if (h->root.indx == -2)
- strip = false;
- else if (((h->root.elf_link_hash_flags & ELF_LINK_HASH_DEF_DYNAMIC) != 0
- || (h->root.elf_link_hash_flags & ELF_LINK_HASH_REF_DYNAMIC) != 0)
- && (h->root.elf_link_hash_flags & ELF_LINK_HASH_DEF_REGULAR) == 0
- && (h->root.elf_link_hash_flags & ELF_LINK_HASH_REF_REGULAR) == 0)
- strip = true;
- else if (einfo->info->strip == strip_all
- || (einfo->info->strip == strip_some
- && bfd_hash_lookup (einfo->info->keep_hash,
- h->root.root.root.string,
- false, false) == NULL))
- strip = true;
- else
- strip = false;
-
- if (strip)
- return true;
-
- if (h->esym.ifd == -2)
- {
- h->esym.jmptbl = 0;
- h->esym.cobol_main = 0;
- h->esym.weakext = 0;
- h->esym.reserved = 0;
- h->esym.ifd = ifdNil;
- h->esym.asym.value = 0;
- h->esym.asym.st = stGlobal;
-
- if (SGI_COMPAT (einfo->abfd)
- && (h->root.root.type == bfd_link_hash_undefined
- || h->root.root.type == bfd_link_hash_undefweak))
- {
- const char *name;
-
- /* Use undefined class. Also, set class and type for some
- special symbols. */
- name = h->root.root.root.string;
- if (strcmp (name, mips_elf_dynsym_rtproc_names[0]) == 0
- || strcmp (name, mips_elf_dynsym_rtproc_names[1]) == 0)
- {
- h->esym.asym.sc = scData;
- h->esym.asym.st = stLabel;
- h->esym.asym.value = 0;
- }
- else if (strcmp (name, mips_elf_dynsym_rtproc_names[2]) == 0)
- {
- h->esym.asym.sc = scAbs;
- h->esym.asym.st = stLabel;
- h->esym.asym.value =
- mips_elf_hash_table (einfo->info)->procedure_count;
- }
- else if (strcmp (name, "_gp_disp") == 0)
- {
- h->esym.asym.sc = scAbs;
- h->esym.asym.st = stLabel;
- h->esym.asym.value = elf_gp (einfo->abfd);
- }
- else
- h->esym.asym.sc = scUndefined;
- }
- else if (h->root.root.type != bfd_link_hash_defined
- && h->root.root.type != bfd_link_hash_defweak)
- h->esym.asym.sc = scAbs;
- else
- {
- const char *name;
-
- sec = h->root.root.u.def.section;
- output_section = sec->output_section;
-
- /* When making a shared library and symbol h is the one from
- the another shared library, OUTPUT_SECTION may be null. */
- if (output_section == NULL)
- h->esym.asym.sc = scUndefined;
- else
- {
- name = bfd_section_name (output_section->owner, output_section);
-
- if (strcmp (name, ".text") == 0)
- h->esym.asym.sc = scText;
- else if (strcmp (name, ".data") == 0)
- h->esym.asym.sc = scData;
- else if (strcmp (name, ".sdata") == 0)
- h->esym.asym.sc = scSData;
- else if (strcmp (name, ".rodata") == 0
- || strcmp (name, ".rdata") == 0)
- h->esym.asym.sc = scRData;
- else if (strcmp (name, ".bss") == 0)
- h->esym.asym.sc = scBss;
- else if (strcmp (name, ".sbss") == 0)
- h->esym.asym.sc = scSBss;
- else if (strcmp (name, ".init") == 0)
- h->esym.asym.sc = scInit;
- else if (strcmp (name, ".fini") == 0)
- h->esym.asym.sc = scFini;
- else
- h->esym.asym.sc = scAbs;
- }
- }
-
- h->esym.asym.reserved = 0;
- h->esym.asym.index = indexNil;
- }
-
- if (h->root.root.type == bfd_link_hash_common)
- h->esym.asym.value = h->root.root.u.c.size;
- else if (h->root.root.type == bfd_link_hash_defined
- || h->root.root.type == bfd_link_hash_defweak)
- {
- if (h->esym.asym.sc == scCommon)
- h->esym.asym.sc = scBss;
- else if (h->esym.asym.sc == scSCommon)
- h->esym.asym.sc = scSBss;
-
- sec = h->root.root.u.def.section;
- output_section = sec->output_section;
- if (output_section != NULL)
- h->esym.asym.value = (h->root.root.u.def.value
- + sec->output_offset
- + output_section->vma);
- else
- h->esym.asym.value = 0;
- }
- else if ((h->root.elf_link_hash_flags & ELF_LINK_HASH_NEEDS_PLT) != 0)
- {
- /* Set type and value for a symbol with a function stub. */
- h->esym.asym.st = stProc;
- sec = h->root.root.u.def.section;
- if (sec == NULL)
- h->esym.asym.value = 0;
- else
- {
- output_section = sec->output_section;
- if (output_section != NULL)
- h->esym.asym.value = (h->root.plt.offset
- + sec->output_offset
- + output_section->vma);
- else
- h->esym.asym.value = 0;
- }
-#if 0 /* FIXME? */
- h->esym.ifd = 0;
-#endif
- }
-
- if (! bfd_ecoff_debug_one_external (einfo->abfd, einfo->debug, einfo->swap,
- h->root.root.root.string,
- &h->esym))
- {
- einfo->failed = true;
- return false;
- }
-
- return true;
-}
-
-/* Create a runtime procedure table from the .mdebug section. */
-
-static boolean
-mips_elf_create_procedure_table (handle, abfd, info, s, debug)
- PTR handle;
- bfd *abfd;
- struct bfd_link_info *info;
- asection *s;
- struct ecoff_debug_info *debug;
-{
- const struct ecoff_debug_swap *swap;
- HDRR *hdr = &debug->symbolic_header;
- RPDR *rpdr, *rp;
- struct rpdr_ext *erp;
- PTR rtproc;
- struct pdr_ext *epdr;
- struct sym_ext *esym;
- char *ss, **sv;
- char *str;
- unsigned long size, count;
- unsigned long sindex;
- unsigned long i;
- PDR pdr;
- SYMR sym;
- const char *no_name_func = _("static procedure (no name)");
-
- epdr = NULL;
- rpdr = NULL;
- esym = NULL;
- ss = NULL;
- sv = NULL;
-
- swap = get_elf_backend_data (abfd)->elf_backend_ecoff_debug_swap;
-
- sindex = strlen (no_name_func) + 1;
- count = hdr->ipdMax;
- if (count > 0)
- {
- size = swap->external_pdr_size;
-
- epdr = (struct pdr_ext *) bfd_malloc (size * count);
- if (epdr == NULL)
- goto error_return;
-
- if (! _bfd_ecoff_get_accumulated_pdr (handle, (PTR) epdr))
- goto error_return;
-
- size = sizeof (RPDR);
- rp = rpdr = (RPDR *) bfd_malloc (size * count);
- if (rpdr == NULL)
- goto error_return;
-
- sv = (char **) bfd_malloc (sizeof (char *) * count);
- if (sv == NULL)
- goto error_return;
-
- count = hdr->isymMax;
- size = swap->external_sym_size;
- esym = (struct sym_ext *) bfd_malloc (size * count);
- if (esym == NULL)
- goto error_return;
-
- if (! _bfd_ecoff_get_accumulated_sym (handle, (PTR) esym))
- goto error_return;
-
- count = hdr->issMax;
- ss = (char *) bfd_malloc (count);
- if (ss == NULL)
- goto error_return;
- if (! _bfd_ecoff_get_accumulated_ss (handle, (PTR) ss))
- goto error_return;
-
- count = hdr->ipdMax;
- for (i = 0; i < count; i++, rp++)
- {
- (*swap->swap_pdr_in) (abfd, (PTR) (epdr + i), &pdr);
- (*swap->swap_sym_in) (abfd, (PTR) &esym[pdr.isym], &sym);
- rp->adr = sym.value;
- rp->regmask = pdr.regmask;
- rp->regoffset = pdr.regoffset;
- rp->fregmask = pdr.fregmask;
- rp->fregoffset = pdr.fregoffset;
- rp->frameoffset = pdr.frameoffset;
- rp->framereg = pdr.framereg;
- rp->pcreg = pdr.pcreg;
- rp->irpss = sindex;
- sv[i] = ss + sym.iss;
- sindex += strlen (sv[i]) + 1;
- }
- }
-
- size = sizeof (struct rpdr_ext) * (count + 2) + sindex;
- size = BFD_ALIGN (size, 16);
- rtproc = (PTR) bfd_alloc (abfd, size);
- if (rtproc == NULL)
- {
- mips_elf_hash_table (info)->procedure_count = 0;
- goto error_return;
- }
-
- mips_elf_hash_table (info)->procedure_count = count + 2;
-
- erp = (struct rpdr_ext *) rtproc;
- memset (erp, 0, sizeof (struct rpdr_ext));
- erp++;
- str = (char *) rtproc + sizeof (struct rpdr_ext) * (count + 2);
- strcpy (str, no_name_func);
- str += strlen (no_name_func) + 1;
- for (i = 0; i < count; i++)
- {
- ecoff_swap_rpdr_out (abfd, rpdr + i, erp + i);
- strcpy (str, sv[i]);
- str += strlen (sv[i]) + 1;
- }
- ecoff_put_off (abfd, (bfd_vma) -1, (bfd_byte *) (erp + count)->p_adr);
-
- /* Set the size and contents of .rtproc section. */
- s->_raw_size = size;
- s->contents = (bfd_byte *) rtproc;
-
- /* Skip this section later on (I don't think this currently
- matters, but someday it might). */
- s->link_order_head = (struct bfd_link_order *) NULL;
-
- if (epdr != NULL)
- free (epdr);
- if (rpdr != NULL)
- free (rpdr);
- if (esym != NULL)
- free (esym);
- if (ss != NULL)
- free (ss);
- if (sv != NULL)
- free (sv);
-
- return true;
-
- error_return:
- if (epdr != NULL)
- free (epdr);
- if (rpdr != NULL)
- free (rpdr);
- if (esym != NULL)
- free (esym);
- if (ss != NULL)
- free (ss);
- if (sv != NULL)
- free (sv);
- return false;
-}
-
-/* A comparison routine used to sort .gptab entries. */
-
-static int
-gptab_compare (p1, p2)
- const PTR p1;
- const PTR p2;
-{
- const Elf32_gptab *a1 = (const Elf32_gptab *) p1;
- const Elf32_gptab *a2 = (const Elf32_gptab *) p2;
-
- return a1->gt_entry.gt_g_value - a2->gt_entry.gt_g_value;
-}
-
-/* We need to use a special link routine to handle the .reginfo and
- the .mdebug sections. We need to merge all instances of these
- sections together, not write them all out sequentially. */
-
-boolean
-_bfd_mips_elf_final_link (abfd, info)
- bfd *abfd;
- struct bfd_link_info *info;
-{
- asection **secpp;
- asection *o;
- struct bfd_link_order *p;
- asection *reginfo_sec, *mdebug_sec, *gptab_data_sec, *gptab_bss_sec;
- asection *rtproc_sec;
- Elf32_RegInfo reginfo;
- struct ecoff_debug_info debug;
- const struct ecoff_debug_swap *swap
- = get_elf_backend_data (abfd)->elf_backend_ecoff_debug_swap;
- HDRR *symhdr = &debug.symbolic_header;
- PTR mdebug_handle = NULL;
-
- /* If all the things we linked together were PIC, but we're
- producing an executable (rather than a shared object), then the
- resulting file is CPIC (i.e., it calls PIC code.) */
- if (!info->shared
- && !info->relocateable
- && elf_elfheader (abfd)->e_flags & EF_MIPS_PIC)
- {
- elf_elfheader (abfd)->e_flags &= ~EF_MIPS_PIC;
- elf_elfheader (abfd)->e_flags |= EF_MIPS_CPIC;
- }
-
- /* We'd carefully arranged the dynamic symbol indices, and then the
- generic size_dynamic_sections renumbered them out from under us.
- Rather than trying somehow to prevent the renumbering, just do
- the sort again. */
- if (elf_hash_table (info)->dynamic_sections_created)
- {
- bfd *dynobj;
- asection *got;
- struct mips_got_info *g;
-
- /* When we resort, we must tell mips_elf_sort_hash_table what
- the lowest index it may use is. That's the number of section
- symbols we're going to add. The generic ELF linker only
- adds these symbols when building a shared object. Note that
- we count the sections after (possibly) removing the .options
- section above. */
- if (!mips_elf_sort_hash_table (info, (info->shared
- ? bfd_count_sections (abfd) + 1
- : 1)))
- return false;
-
- /* Make sure we didn't grow the global .got region. */
- dynobj = elf_hash_table (info)->dynobj;
- got = bfd_get_section_by_name (dynobj, ".got");
- g = (struct mips_got_info *) elf_section_data (got)->tdata;
-
- if (g->global_gotsym != NULL)
- BFD_ASSERT ((elf_hash_table (info)->dynsymcount
- - g->global_gotsym->dynindx)
- <= g->global_gotno);
- }
-
- /* On IRIX5, we omit the .options section. On IRIX6, however, we
- include it, even though we don't process it quite right. (Some
- entries are supposed to be merged.) Empirically, we seem to be
- better off including it then not. */
- if (IRIX_COMPAT (abfd) == ict_irix5)
- for (secpp = &abfd->sections; *secpp != NULL; secpp = &(*secpp)->next)
- {
- if (strcmp ((*secpp)->name, MIPS_ELF_OPTIONS_SECTION_NAME (abfd)) == 0)
- {
- for (p = (*secpp)->link_order_head; p != NULL; p = p->next)
- if (p->type == bfd_indirect_link_order)
- p->u.indirect.section->flags &=~ SEC_HAS_CONTENTS;
- (*secpp)->link_order_head = NULL;
- *secpp = (*secpp)->next;
- --abfd->section_count;
-
- break;
- }
- }
-
- /* Get a value for the GP register. */
- if (elf_gp (abfd) == 0)
- {
- struct bfd_link_hash_entry *h;
-
- h = bfd_link_hash_lookup (info->hash, "_gp", false, false, true);
- if (h != (struct bfd_link_hash_entry *) NULL
- && h->type == bfd_link_hash_defined)
- elf_gp (abfd) = (h->u.def.value
- + h->u.def.section->output_section->vma
- + h->u.def.section->output_offset);
- else if (info->relocateable)
- {
- bfd_vma lo;
-
- /* Find the GP-relative section with the lowest offset. */
- lo = (bfd_vma) -1;
- for (o = abfd->sections; o != (asection *) NULL; o = o->next)
- if (o->vma < lo
- && (elf_section_data (o)->this_hdr.sh_flags & SHF_MIPS_GPREL))
- lo = o->vma;
-
- /* And calculate GP relative to that. */
- elf_gp (abfd) = lo + ELF_MIPS_GP_OFFSET (abfd);
- }
- else
- {
- /* If the relocate_section function needs to do a reloc
- involving the GP value, it should make a reloc_dangerous
- callback to warn that GP is not defined. */
- }
- }
-
- /* Go through the sections and collect the .reginfo and .mdebug
- information. */
- reginfo_sec = NULL;
- mdebug_sec = NULL;
- gptab_data_sec = NULL;
- gptab_bss_sec = NULL;
- for (o = abfd->sections; o != (asection *) NULL; o = o->next)
- {
- if (strcmp (o->name, ".reginfo") == 0)
- {
- memset (&reginfo, 0, sizeof reginfo);
-
- /* We have found the .reginfo section in the output file.
- Look through all the link_orders comprising it and merge
- the information together. */
- for (p = o->link_order_head;
- p != (struct bfd_link_order *) NULL;
- p = p->next)
- {
- asection *input_section;
- bfd *input_bfd;
- Elf32_External_RegInfo ext;
- Elf32_RegInfo sub;
-
- if (p->type != bfd_indirect_link_order)
- {
- if (p->type == bfd_fill_link_order)
- continue;
- abort ();
- }
-
- input_section = p->u.indirect.section;
- input_bfd = input_section->owner;
-
- /* The linker emulation code has probably clobbered the
- size to be zero bytes. */
- if (input_section->_raw_size == 0)
- input_section->_raw_size = sizeof (Elf32_External_RegInfo);
-
- if (! bfd_get_section_contents (input_bfd, input_section,
- (PTR) &ext,
- (file_ptr) 0,
- sizeof ext))
- return false;
-
- bfd_mips_elf32_swap_reginfo_in (input_bfd, &ext, &sub);
-
- reginfo.ri_gprmask |= sub.ri_gprmask;
- reginfo.ri_cprmask[0] |= sub.ri_cprmask[0];
- reginfo.ri_cprmask[1] |= sub.ri_cprmask[1];
- reginfo.ri_cprmask[2] |= sub.ri_cprmask[2];
- reginfo.ri_cprmask[3] |= sub.ri_cprmask[3];
-
- /* ri_gp_value is set by the function
- mips_elf32_section_processing when the section is
- finally written out. */
-
- /* Hack: reset the SEC_HAS_CONTENTS flag so that
- elf_link_input_bfd ignores this section. */
- input_section->flags &=~ SEC_HAS_CONTENTS;
- }
-
- /* Size has been set in mips_elf_always_size_sections */
- BFD_ASSERT(o->_raw_size == sizeof (Elf32_External_RegInfo));
-
- /* Skip this section later on (I don't think this currently
- matters, but someday it might). */
- o->link_order_head = (struct bfd_link_order *) NULL;
-
- reginfo_sec = o;
- }
-
- if (strcmp (o->name, ".mdebug") == 0)
- {
- struct extsym_info einfo;
-
- /* We have found the .mdebug section in the output file.
- Look through all the link_orders comprising it and merge
- the information together. */
- symhdr->magic = swap->sym_magic;
- /* FIXME: What should the version stamp be? */
- symhdr->vstamp = 0;
- symhdr->ilineMax = 0;
- symhdr->cbLine = 0;
- symhdr->idnMax = 0;
- symhdr->ipdMax = 0;
- symhdr->isymMax = 0;
- symhdr->ioptMax = 0;
- symhdr->iauxMax = 0;
- symhdr->issMax = 0;
- symhdr->issExtMax = 0;
- symhdr->ifdMax = 0;
- symhdr->crfd = 0;
- symhdr->iextMax = 0;
-
- /* We accumulate the debugging information itself in the
- debug_info structure. */
- debug.line = NULL;
- debug.external_dnr = NULL;
- debug.external_pdr = NULL;
- debug.external_sym = NULL;
- debug.external_opt = NULL;
- debug.external_aux = NULL;
- debug.ss = NULL;
- debug.ssext = debug.ssext_end = NULL;
- debug.external_fdr = NULL;
- debug.external_rfd = NULL;
- debug.external_ext = debug.external_ext_end = NULL;
-
- mdebug_handle = bfd_ecoff_debug_init (abfd, &debug, swap, info);
- if (mdebug_handle == (PTR) NULL)
- return false;
-
- if (SGI_COMPAT (abfd))
- {
- asection *s;
- EXTR esym;
- bfd_vma last;
- unsigned int i;
- static const char * const name[] =
- { ".text", ".init", ".fini", ".data",
- ".rodata", ".sdata", ".sbss", ".bss" };
- static const int sc[] = { scText, scInit, scFini, scData,
- scRData, scSData, scSBss, scBss };
-
- esym.jmptbl = 0;
- esym.cobol_main = 0;
- esym.weakext = 0;
- esym.reserved = 0;
- esym.ifd = ifdNil;
- esym.asym.iss = issNil;
- esym.asym.st = stLocal;
- esym.asym.reserved = 0;
- esym.asym.index = indexNil;
- last = 0;
- for (i = 0; i < 8; i++)
- {
- esym.asym.sc = sc[i];
- s = bfd_get_section_by_name (abfd, name[i]);
- if (s != NULL)
- {
- esym.asym.value = s->vma;
- last = s->vma + s->_raw_size;
- }
- else
- esym.asym.value = last;
-
- if (! bfd_ecoff_debug_one_external (abfd, &debug, swap,
- name[i], &esym))
- return false;
- }
- }
-
- for (p = o->link_order_head;
- p != (struct bfd_link_order *) NULL;
- p = p->next)
- {
- asection *input_section;
- bfd *input_bfd;
- const struct ecoff_debug_swap *input_swap;
- struct ecoff_debug_info input_debug;
- char *eraw_src;
- char *eraw_end;
-
- if (p->type != bfd_indirect_link_order)
- {
- if (p->type == bfd_fill_link_order)
- continue;
- abort ();
- }
-
- input_section = p->u.indirect.section;
- input_bfd = input_section->owner;
-
- if (bfd_get_flavour (input_bfd) != bfd_target_elf_flavour
- || (get_elf_backend_data (input_bfd)
- ->elf_backend_ecoff_debug_swap) == NULL)
- {
- /* I don't know what a non MIPS ELF bfd would be
- doing with a .mdebug section, but I don't really
- want to deal with it. */
- continue;
- }
-
- input_swap = (get_elf_backend_data (input_bfd)
- ->elf_backend_ecoff_debug_swap);
-
- BFD_ASSERT (p->size == input_section->_raw_size);
-
- /* The ECOFF linking code expects that we have already
- read in the debugging information and set up an
- ecoff_debug_info structure, so we do that now. */
- if (! _bfd_mips_elf_read_ecoff_info (input_bfd, input_section,
- &input_debug))
- return false;
-
- if (! (bfd_ecoff_debug_accumulate
- (mdebug_handle, abfd, &debug, swap, input_bfd,
- &input_debug, input_swap, info)))
- return false;
-
- /* Loop through the external symbols. For each one with
- interesting information, try to find the symbol in
- the linker global hash table and save the information
- for the output external symbols. */
- eraw_src = input_debug.external_ext;
- eraw_end = (eraw_src
- + (input_debug.symbolic_header.iextMax
- * input_swap->external_ext_size));
- for (;
- eraw_src < eraw_end;
- eraw_src += input_swap->external_ext_size)
- {
- EXTR ext;
- const char *name;
- struct mips_elf_link_hash_entry *h;
-
- (*input_swap->swap_ext_in) (input_bfd, (PTR) eraw_src, &ext);
- if (ext.asym.sc == scNil
- || ext.asym.sc == scUndefined
- || ext.asym.sc == scSUndefined)
- continue;
-
- name = input_debug.ssext + ext.asym.iss;
- h = mips_elf_link_hash_lookup (mips_elf_hash_table (info),
- name, false, false, true);
- if (h == NULL || h->esym.ifd != -2)
- continue;
-
- if (ext.ifd != -1)
- {
- BFD_ASSERT (ext.ifd
- < input_debug.symbolic_header.ifdMax);
- ext.ifd = input_debug.ifdmap[ext.ifd];
- }
-
- h->esym = ext;
- }
-
- /* Free up the information we just read. */
- free (input_debug.line);
- free (input_debug.external_dnr);
- free (input_debug.external_pdr);
- free (input_debug.external_sym);
- free (input_debug.external_opt);
- free (input_debug.external_aux);
- free (input_debug.ss);
- free (input_debug.ssext);
- free (input_debug.external_fdr);
- free (input_debug.external_rfd);
- free (input_debug.external_ext);
-
- /* Hack: reset the SEC_HAS_CONTENTS flag so that
- elf_link_input_bfd ignores this section. */
- input_section->flags &=~ SEC_HAS_CONTENTS;
- }
-
- if (SGI_COMPAT (abfd) && info->shared)
- {
- /* Create .rtproc section. */
- rtproc_sec = bfd_get_section_by_name (abfd, ".rtproc");
- if (rtproc_sec == NULL)
- {
- flagword flags = (SEC_HAS_CONTENTS | SEC_IN_MEMORY
- | SEC_LINKER_CREATED | SEC_READONLY);
-
- rtproc_sec = bfd_make_section (abfd, ".rtproc");
- if (rtproc_sec == NULL
- || ! bfd_set_section_flags (abfd, rtproc_sec, flags)
- || ! bfd_set_section_alignment (abfd, rtproc_sec, 4))
- return false;
- }
-
- if (! mips_elf_create_procedure_table (mdebug_handle, abfd,
- info, rtproc_sec, &debug))
- return false;
- }
-
- /* Build the external symbol information. */
- einfo.abfd = abfd;
- einfo.info = info;
- einfo.debug = &debug;
- einfo.swap = swap;
- einfo.failed = false;
- mips_elf_link_hash_traverse (mips_elf_hash_table (info),
- mips_elf_output_extsym,
- (PTR) &einfo);
- if (einfo.failed)
- return false;
-
- /* Set the size of the .mdebug section. */
- o->_raw_size = bfd_ecoff_debug_size (abfd, &debug, swap);
-
- /* Skip this section later on (I don't think this currently
- matters, but someday it might). */
- o->link_order_head = (struct bfd_link_order *) NULL;
-
- mdebug_sec = o;
- }
-
- if (strncmp (o->name, ".gptab.", sizeof ".gptab." - 1) == 0)
- {
- const char *subname;
- unsigned int c;
- Elf32_gptab *tab;
- Elf32_External_gptab *ext_tab;
- unsigned int i;
-
- /* The .gptab.sdata and .gptab.sbss sections hold
- information describing how the small data area would
- change depending upon the -G switch. These sections
- not used in executables files. */
- if (! info->relocateable)
- {
- asection **secpp;
-
- for (p = o->link_order_head;
- p != (struct bfd_link_order *) NULL;
- p = p->next)
- {
- asection *input_section;
-
- if (p->type != bfd_indirect_link_order)
- {
- if (p->type == bfd_fill_link_order)
- continue;
- abort ();
- }
-
- input_section = p->u.indirect.section;
-
- /* Hack: reset the SEC_HAS_CONTENTS flag so that
- elf_link_input_bfd ignores this section. */
- input_section->flags &=~ SEC_HAS_CONTENTS;
- }
-
- /* Skip this section later on (I don't think this
- currently matters, but someday it might). */
- o->link_order_head = (struct bfd_link_order *) NULL;
-
- /* Really remove the section. */
- for (secpp = &abfd->sections;
- *secpp != o;
- secpp = &(*secpp)->next)
- ;
- *secpp = (*secpp)->next;
- --abfd->section_count;
-
- continue;
- }
-
- /* There is one gptab for initialized data, and one for
- uninitialized data. */
- if (strcmp (o->name, ".gptab.sdata") == 0)
- gptab_data_sec = o;
- else if (strcmp (o->name, ".gptab.sbss") == 0)
- gptab_bss_sec = o;
- else
- {
- (*_bfd_error_handler)
- (_("%s: illegal section name `%s'"),
- bfd_get_filename (abfd), o->name);
- bfd_set_error (bfd_error_nonrepresentable_section);
- return false;
- }
-
- /* The linker script always combines .gptab.data and
- .gptab.sdata into .gptab.sdata, and likewise for
- .gptab.bss and .gptab.sbss. It is possible that there is
- no .sdata or .sbss section in the output file, in which
- case we must change the name of the output section. */
- subname = o->name + sizeof ".gptab" - 1;
- if (bfd_get_section_by_name (abfd, subname) == NULL)
- {
- if (o == gptab_data_sec)
- o->name = ".gptab.data";
- else
- o->name = ".gptab.bss";
- subname = o->name + sizeof ".gptab" - 1;
- BFD_ASSERT (bfd_get_section_by_name (abfd, subname) != NULL);
- }
-
- /* Set up the first entry. */
- c = 1;
- tab = (Elf32_gptab *) bfd_malloc (c * sizeof (Elf32_gptab));
- if (tab == NULL)
- return false;
- tab[0].gt_header.gt_current_g_value = elf_gp_size (abfd);
- tab[0].gt_header.gt_unused = 0;
-
- /* Combine the input sections. */
- for (p = o->link_order_head;
- p != (struct bfd_link_order *) NULL;
- p = p->next)
- {
- asection *input_section;
- bfd *input_bfd;
- bfd_size_type size;
- unsigned long last;
- bfd_size_type gpentry;
-
- if (p->type != bfd_indirect_link_order)
- {
- if (p->type == bfd_fill_link_order)
- continue;
- abort ();
- }
-
- input_section = p->u.indirect.section;
- input_bfd = input_section->owner;
-
- /* Combine the gptab entries for this input section one
- by one. We know that the input gptab entries are
- sorted by ascending -G value. */
- size = bfd_section_size (input_bfd, input_section);
- last = 0;
- for (gpentry = sizeof (Elf32_External_gptab);
- gpentry < size;
- gpentry += sizeof (Elf32_External_gptab))
- {
- Elf32_External_gptab ext_gptab;
- Elf32_gptab int_gptab;
- unsigned long val;
- unsigned long add;
- boolean exact;
- unsigned int look;
-
- if (! (bfd_get_section_contents
- (input_bfd, input_section, (PTR) &ext_gptab,
- gpentry, sizeof (Elf32_External_gptab))))
- {
- free (tab);
- return false;
- }
-
- bfd_mips_elf32_swap_gptab_in (input_bfd, &ext_gptab,
- &int_gptab);
- val = int_gptab.gt_entry.gt_g_value;
- add = int_gptab.gt_entry.gt_bytes - last;
-
- exact = false;
- for (look = 1; look < c; look++)
- {
- if (tab[look].gt_entry.gt_g_value >= val)
- tab[look].gt_entry.gt_bytes += add;
-
- if (tab[look].gt_entry.gt_g_value == val)
- exact = true;
- }
-
- if (! exact)
- {
- Elf32_gptab *new_tab;
- unsigned int max;
-
- /* We need a new table entry. */
- new_tab = ((Elf32_gptab *)
- bfd_realloc ((PTR) tab,
- (c + 1) * sizeof (Elf32_gptab)));
- if (new_tab == NULL)
- {
- free (tab);
- return false;
- }
- tab = new_tab;
- tab[c].gt_entry.gt_g_value = val;
- tab[c].gt_entry.gt_bytes = add;
-
- /* Merge in the size for the next smallest -G
- value, since that will be implied by this new
- value. */
- max = 0;
- for (look = 1; look < c; look++)
- {
- if (tab[look].gt_entry.gt_g_value < val
- && (max == 0
- || (tab[look].gt_entry.gt_g_value
- > tab[max].gt_entry.gt_g_value)))
- max = look;
- }
- if (max != 0)
- tab[c].gt_entry.gt_bytes +=
- tab[max].gt_entry.gt_bytes;
-
- ++c;
- }
-
- last = int_gptab.gt_entry.gt_bytes;
- }
-
- /* Hack: reset the SEC_HAS_CONTENTS flag so that
- elf_link_input_bfd ignores this section. */
- input_section->flags &=~ SEC_HAS_CONTENTS;
- }
-
- /* The table must be sorted by -G value. */
- if (c > 2)
- qsort (tab + 1, c - 1, sizeof (tab[0]), gptab_compare);
-
- /* Swap out the table. */
- ext_tab = ((Elf32_External_gptab *)
- bfd_alloc (abfd, c * sizeof (Elf32_External_gptab)));
- if (ext_tab == NULL)
- {
- free (tab);
- return false;
- }
-
- for (i = 0; i < c; i++)
- bfd_mips_elf32_swap_gptab_out (abfd, tab + i, ext_tab + i);
- free (tab);
-
- o->_raw_size = c * sizeof (Elf32_External_gptab);
- o->contents = (bfd_byte *) ext_tab;
-
- /* Skip this section later on (I don't think this currently
- matters, but someday it might). */
- o->link_order_head = (struct bfd_link_order *) NULL;
- }
- }
-
- /* Invoke the regular ELF backend linker to do all the work. */
- if (ABI_64_P (abfd))
- {
-#ifdef BFD64
- if (!bfd_elf64_bfd_final_link (abfd, info))
- return false;
-#else
- abort ();
- return false;
-#endif /* BFD64 */
- }
- else if (!bfd_elf32_bfd_final_link (abfd, info))
- return false;
-
- /* Now write out the computed sections. */
-
- if (reginfo_sec != (asection *) NULL)
- {
- Elf32_External_RegInfo ext;
-
- bfd_mips_elf32_swap_reginfo_out (abfd, &reginfo, &ext);
- if (! bfd_set_section_contents (abfd, reginfo_sec, (PTR) &ext,
- (file_ptr) 0, sizeof ext))
- return false;
- }
-
- if (mdebug_sec != (asection *) NULL)
- {
- BFD_ASSERT (abfd->output_has_begun);
- if (! bfd_ecoff_write_accumulated_debug (mdebug_handle, abfd, &debug,
- swap, info,
- mdebug_sec->filepos))
- return false;
-
- bfd_ecoff_debug_free (mdebug_handle, abfd, &debug, swap, info);
- }
-
- if (gptab_data_sec != (asection *) NULL)
- {
- if (! bfd_set_section_contents (abfd, gptab_data_sec,
- gptab_data_sec->contents,
- (file_ptr) 0,
- gptab_data_sec->_raw_size))
- return false;
- }
-
- if (gptab_bss_sec != (asection *) NULL)
- {
- if (! bfd_set_section_contents (abfd, gptab_bss_sec,
- gptab_bss_sec->contents,
- (file_ptr) 0,
- gptab_bss_sec->_raw_size))
- return false;
- }
-
- if (SGI_COMPAT (abfd))
- {
- rtproc_sec = bfd_get_section_by_name (abfd, ".rtproc");
- if (rtproc_sec != NULL)
- {
- if (! bfd_set_section_contents (abfd, rtproc_sec,
- rtproc_sec->contents,
- (file_ptr) 0,
- rtproc_sec->_raw_size))
- return false;
- }
- }
-
- return true;
-}
-
-/* Returns the GOT section for ABFD. */
-
-static asection *
-mips_elf_got_section (abfd)
- bfd *abfd;
-{
- return bfd_get_section_by_name (abfd, ".got");
-}
-
-/* Returns the GOT information associated with the link indicated by
- INFO. If SGOTP is non-NULL, it is filled in with the GOT
- section. */
-
-static struct mips_got_info *
-mips_elf_got_info (abfd, sgotp)
- bfd *abfd;
- asection **sgotp;
-{
- asection *sgot;
- struct mips_got_info *g;
-
- sgot = mips_elf_got_section (abfd);
- BFD_ASSERT (sgot != NULL);
- BFD_ASSERT (elf_section_data (sgot) != NULL);
- g = (struct mips_got_info *) elf_section_data (sgot)->tdata;
- BFD_ASSERT (g != NULL);
-
- if (sgotp)
- *sgotp = sgot;
- return g;
-}
-
-/* Return whether a relocation is against a local symbol. */
-
-static boolean
-mips_elf_local_relocation_p (input_bfd, relocation, local_sections)
- bfd *input_bfd;
- const Elf_Internal_Rela *relocation;
- asection **local_sections;
-{
- unsigned long r_symndx;
- Elf_Internal_Shdr *symtab_hdr;
-
- r_symndx = ELF32_R_SYM (relocation->r_info);
- symtab_hdr = &elf_tdata (input_bfd)->symtab_hdr;
- if (! elf_bad_symtab (input_bfd))
- return r_symndx < symtab_hdr->sh_info;
- else
- {
- /* The symbol table does not follow the rule that local symbols
- must come before globals. */
- return local_sections[r_symndx] != NULL;
- }
-}
-
-/* Sign-extend VALUE, which has the indicated number of BITS. */
-
-static bfd_vma
-mips_elf_sign_extend (value, bits)
- bfd_vma value;
- int bits;
-{
- if (value & ((bfd_vma)1 << (bits - 1)))
- /* VALUE is negative. */
- value |= ((bfd_vma) - 1) << bits;
-
- return value;
-}
-
-/* Return non-zero if the indicated VALUE has overflowed the maximum
- range expressable by a signed number with the indicated number of
- BITS. */
-
-static boolean
-mips_elf_overflow_p (value, bits)
- bfd_vma value;
- int bits;
-{
- bfd_signed_vma svalue = (bfd_signed_vma) value;
-
- if (svalue > (1 << (bits - 1)) - 1)
- /* The value is too big. */
- return true;
- else if (svalue < -(1 << (bits - 1)))
- /* The value is too small. */
- return true;
-
- /* All is well. */
- return false;
-}
-
-/* Calculate the %high function. */
-
-static bfd_vma
-mips_elf_high (value)
- bfd_vma value;
-{
- return ((value + (bfd_vma) 0x8000) >> 16) & 0xffff;
-}
-
-/* Calculate the %higher function. */
-
-static bfd_vma
-mips_elf_higher (value)
- bfd_vma value ATTRIBUTE_UNUSED;
-{
-#ifdef BFD64
- return ((value + (bfd_vma) 0x80008000) >> 32) & 0xffff;
-#else
- abort ();
- return (bfd_vma) -1;
-#endif
-}
-
-/* Calculate the %highest function. */
-
-static bfd_vma
-mips_elf_highest (value)
- bfd_vma value ATTRIBUTE_UNUSED;
-{
-#ifdef BFD64
- return ((value + (bfd_vma) 0x800080008000) >> 48) & 0xffff;
-#else
- abort ();
- return (bfd_vma) -1;
-#endif
-}
-
-/* Returns the GOT index for the global symbol indicated by H. */
-
-static bfd_vma
-mips_elf_global_got_index (abfd, h)
- bfd *abfd;
- struct elf_link_hash_entry *h;
-{
- bfd_vma index;
- asection *sgot;
- struct mips_got_info *g;
-
- g = mips_elf_got_info (abfd, &sgot);
-
- /* Once we determine the global GOT entry with the lowest dynamic
- symbol table index, we must put all dynamic symbols with greater
- indices into the GOT. That makes it easy to calculate the GOT
- offset. */
- BFD_ASSERT (h->dynindx >= g->global_gotsym->dynindx);
- index = ((h->dynindx - g->global_gotsym->dynindx + g->local_gotno)
- * MIPS_ELF_GOT_SIZE (abfd));
- BFD_ASSERT (index < sgot->_raw_size);
-
- return index;
-}
-
-/* Returns the offset for the entry at the INDEXth position
- in the GOT. */
-
-static bfd_vma
-mips_elf_got_offset_from_index (dynobj, output_bfd, index)
- bfd *dynobj;
- bfd *output_bfd;
- bfd_vma index;
-{
- asection *sgot;
- bfd_vma gp;
-
- sgot = mips_elf_got_section (dynobj);
- gp = _bfd_get_gp_value (output_bfd);
- return (sgot->output_section->vma + sgot->output_offset + index -
- gp);
-}
-
-/* If H is a symbol that needs a global GOT entry, but has a dynamic
- symbol table index lower than any we've seen to date, record it for
- posterity. */
-
-static boolean
-mips_elf_record_global_got_symbol (h, info, g)
- struct elf_link_hash_entry *h;
- struct bfd_link_info *info;
- struct mips_got_info *g ATTRIBUTE_UNUSED;
-{
- /* A global symbol in the GOT must also be in the dynamic symbol
- table. */
- if (h->dynindx == -1
- && !bfd_elf32_link_record_dynamic_symbol (info, h))
- return false;
-
- /* If we've already marked this entry as need GOT space, we don't
- need to do it again. */
- if (h->got.offset != (bfd_vma) - 1)
- return true;
-
- /* By setting this to a value other than -1, we are indicating that
- there needs to be a GOT entry for H. */
- h->got.offset = 0;
-
- return true;
-}
-
-/* This structure is passed to mips_elf_sort_hash_table_f when sorting
- the dynamic symbols. */
-
-struct mips_elf_hash_sort_data
-{
- /* The symbol in the global GOT with the lowest dynamic symbol table
- index. */
- struct elf_link_hash_entry *low;
- /* The least dynamic symbol table index corresponding to a symbol
- with a GOT entry. */
- long min_got_dynindx;
- /* The greatest dynamic symbol table index not corresponding to a
- symbol without a GOT entry. */
- long max_non_got_dynindx;
-};
-
-/* If H needs a GOT entry, assign it the highest available dynamic
- index. Otherwise, assign it the lowest available dynamic
- index. */
-
-static boolean
-mips_elf_sort_hash_table_f (h, data)
- struct mips_elf_link_hash_entry *h;
- PTR data;
-{
- struct mips_elf_hash_sort_data *hsd
- = (struct mips_elf_hash_sort_data *) data;
-
- /* Symbols without dynamic symbol table entries aren't interesting
- at all. */
- if (h->root.dynindx == -1)
- return true;
-
- if (h->root.got.offset != 0)
- h->root.dynindx = hsd->max_non_got_dynindx++;
- else
- {
- h->root.dynindx = --hsd->min_got_dynindx;
- hsd->low = (struct elf_link_hash_entry *) h;
- }
-
- return true;
-}
-
-/* Sort the dynamic symbol table so that symbols that need GOT entries
- appear towards the end. This reduces the amount of GOT space
- required. MAX_LOCAL is used to set the number of local symbols
- known to be in the dynamic symbol table. During
- mips_elf_size_dynamic_sections, this value is 1. Afterward, the
- section symbols are added and the count is higher. */
-
-static boolean
-mips_elf_sort_hash_table (info, max_local)
- struct bfd_link_info *info;
- unsigned long max_local;
-{
- struct mips_elf_hash_sort_data hsd;
- struct mips_got_info *g;
- bfd *dynobj;
-
- dynobj = elf_hash_table (info)->dynobj;
-
- hsd.low = NULL;
- hsd.min_got_dynindx = elf_hash_table (info)->dynsymcount;
- hsd.max_non_got_dynindx = max_local;
- mips_elf_link_hash_traverse (((struct mips_elf_link_hash_table *)
- elf_hash_table (info)),
- mips_elf_sort_hash_table_f,
- &hsd);
-
- /* There shoud have been enough room in the symbol table to
- accomodate both the GOT and non-GOT symbols. */
- BFD_ASSERT (hsd.min_got_dynindx == hsd.max_non_got_dynindx);
-
- /* Now we know which dynamic symbol has the lowest dynamic symbol
- table index in the GOT. */
- g = mips_elf_got_info (dynobj, NULL);
- g->global_gotsym = hsd.low;
-
- return true;
-}
-
-/* Create a local GOT entry for VALUE. Return the index of the entry,
- or -1 if it could not be created. */
-
-static bfd_vma
-mips_elf_create_local_got_entry (abfd, g, sgot, value)
- bfd *abfd;
- struct mips_got_info *g;
- asection *sgot;
- bfd_vma value;
-{
- if (g->assigned_gotno >= g->local_gotno)
- {
- /* We didn't allocate enough space in the GOT. */
- (*_bfd_error_handler)
- (_("not enough GOT space for local GOT entries"));
- bfd_set_error (bfd_error_bad_value);
- return (bfd_vma) -1;
- }
-
- MIPS_ELF_PUT_WORD (abfd, value,
- (sgot->contents
- + MIPS_ELF_GOT_SIZE (abfd) * g->assigned_gotno));
- return MIPS_ELF_GOT_SIZE (abfd) * g->assigned_gotno++;
-}
-
-/* Returns the GOT offset at which the indicated address can be found.
- If there is not yet a GOT entry for this value, create one. Returns
- -1 if no satisfactory GOT offset can be found. */
-
-static bfd_vma
-mips_elf_local_got_index (abfd, info, value)
- bfd *abfd;
- struct bfd_link_info *info;
- bfd_vma value;
-{
- asection *sgot;
- struct mips_got_info *g;
- bfd_byte *entry;
-
- g = mips_elf_got_info (elf_hash_table (info)->dynobj, &sgot);
-
- /* Look to see if we already have an appropriate entry. */
- for (entry = (sgot->contents
- + MIPS_ELF_GOT_SIZE (abfd) * MIPS_RESERVED_GOTNO);
- entry != sgot->contents + MIPS_ELF_GOT_SIZE (abfd) * g->assigned_gotno;
- entry += MIPS_ELF_GOT_SIZE (abfd))
- {
- bfd_vma address = MIPS_ELF_GET_WORD (abfd, entry);
- if (address == value)
- return entry - sgot->contents;
- }
-
- return mips_elf_create_local_got_entry (abfd, g, sgot, value);
-}
-
-/* Find a GOT entry that is within 32KB of the VALUE. These entries
- are supposed to be placed at small offsets in the GOT, i.e.,
- within 32KB of GP. Return the index into the GOT for this page,
- and store the offset from this entry to the desired address in
- OFFSETP, if it is non-NULL. */
-
-static bfd_vma
-mips_elf_got_page (abfd, info, value, offsetp)
- bfd *abfd;
- struct bfd_link_info *info;
- bfd_vma value;
- bfd_vma *offsetp;
-{
- asection *sgot;
- struct mips_got_info *g;
- bfd_byte *entry;
- bfd_byte *last_entry;
- bfd_vma index = 0;
- bfd_vma address;
-
- g = mips_elf_got_info (elf_hash_table (info)->dynobj, &sgot);
-
- /* Look to see if we aleady have an appropriate entry. */
- last_entry = sgot->contents + MIPS_ELF_GOT_SIZE (abfd) * g->assigned_gotno;
- for (entry = (sgot->contents
- + MIPS_ELF_GOT_SIZE (abfd) * MIPS_RESERVED_GOTNO);
- entry != last_entry;
- entry += MIPS_ELF_GOT_SIZE (abfd))
- {
- address = MIPS_ELF_GET_WORD (abfd, entry);
-
- if (!mips_elf_overflow_p (value - address, 16))
- {
- /* This entry will serve as the page pointer. We can add a
- 16-bit number to it to get the actual address. */
- index = entry - sgot->contents;
- break;
- }
- }
-
- /* If we didn't have an appropriate entry, we create one now. */
- if (entry == last_entry)
- index = mips_elf_create_local_got_entry (abfd, g, sgot, value);
-
- if (offsetp)
- {
- address = MIPS_ELF_GET_WORD (abfd, entry);
- *offsetp = value - address;
- }
-
- return index;
-}
-
-/* Find a GOT entry whose higher-order 16 bits are the same as those
- for value. Return the index into the GOT for this entry. */
-
-static bfd_vma
-mips_elf_got16_entry (abfd, info, value)
- bfd *abfd;
- struct bfd_link_info *info;
- bfd_vma value;
-{
- asection *sgot;
- struct mips_got_info *g;
- bfd_byte *entry;
- bfd_byte *last_entry;
- bfd_vma index = 0;
- bfd_vma address;
-
- /* Although the ABI says that it is "the high-order 16 bits" that we
- want, it is really the %high value. The complete value is
- calculated with a `addiu' of a LO16 relocation, just as with a
- HI16/LO16 pair. */
- value = mips_elf_high (value) << 16;
- g = mips_elf_got_info (elf_hash_table (info)->dynobj, &sgot);
-
- /* Look to see if we already have an appropriate entry. */
- last_entry = sgot->contents + MIPS_ELF_GOT_SIZE (abfd) * g->assigned_gotno;
- for (entry = (sgot->contents
- + MIPS_ELF_GOT_SIZE (abfd) * MIPS_RESERVED_GOTNO);
- entry != last_entry;
- entry += MIPS_ELF_GOT_SIZE (abfd))
- {
- address = MIPS_ELF_GET_WORD (abfd, entry);
- if ((address & 0xffff0000) == value)
- {
- /* This entry has the right high-order 16 bits. */
- index = entry - sgot->contents;
- break;
- }
- }
-
- /* If we didn't have an appropriate entry, we create one now. */
- if (entry == last_entry)
- index = mips_elf_create_local_got_entry (abfd, g, sgot, value);
-
- return index;
-}
-
-/* Returns the first relocation of type r_type found, beginning with
- RELOCATION. RELEND is one-past-the-end of the relocation table. */
-
-static const Elf_Internal_Rela *
-mips_elf_next_relocation (r_type, relocation, relend)
- unsigned int r_type;
- const Elf_Internal_Rela *relocation;
- const Elf_Internal_Rela *relend;
-{
- /* According to the MIPS ELF ABI, the R_MIPS_LO16 relocation must be
- immediately following. However, for the IRIX6 ABI, the next
- relocation may be a composed relocation consisting of several
- relocations for the same address. In that case, the R_MIPS_LO16
- relocation may occur as one of these. We permit a similar
- extension in general, as that is useful for GCC. */
- while (relocation < relend)
- {
- if (ELF32_R_TYPE (relocation->r_info) == r_type)
- return relocation;
-
- ++relocation;
- }
-
- /* We didn't find it. */
- bfd_set_error (bfd_error_bad_value);
- return NULL;
-}
-
-/* Create a rel.dyn relocation for the dynamic linker to resolve. REL
- is the original relocation, which is now being transformed into a
- dyanmic relocation. The ADDENDP is adjusted if necessary; the
- caller should store the result in place of the original addend. */
-
-static boolean
-mips_elf_create_dynamic_relocation (output_bfd, info, rel, h, sec,
- symbol, addendp, input_section)
- bfd *output_bfd;
- struct bfd_link_info *info;
- const Elf_Internal_Rela *rel;
- struct mips_elf_link_hash_entry *h;
- asection *sec;
- bfd_vma symbol;
- bfd_vma *addendp;
- asection *input_section;
-{
- Elf_Internal_Rel outrel;
- boolean skip;
- asection *sreloc;
- bfd *dynobj;
- int r_type;
-
- r_type = ELF32_R_TYPE (rel->r_info);
- dynobj = elf_hash_table (info)->dynobj;
- sreloc
- = bfd_get_section_by_name (dynobj,
- MIPS_ELF_REL_DYN_SECTION_NAME (output_bfd));
- BFD_ASSERT (sreloc != NULL);
-
- skip = false;
-
- /* We begin by assuming that the offset for the dynamic relocation
- is the same as for the original relocation. We'll adjust this
- later to reflect the correct output offsets. */
- if (elf_section_data (input_section)->stab_info == NULL)
- outrel.r_offset = rel->r_offset;
- else
- {
- /* Except that in a stab section things are more complex.
- Because we compress stab information, the offset given in the
- relocation may not be the one we want; we must let the stabs
- machinery tell us the offset. */
- outrel.r_offset
- = (_bfd_stab_section_offset
- (output_bfd, &elf_hash_table (info)->stab_info,
- input_section,
- &elf_section_data (input_section)->stab_info,
- rel->r_offset));
- /* If we didn't need the relocation at all, this value will be
- -1. */
- if (outrel.r_offset == (bfd_vma) -1)
- skip = true;
- }
-
- /* If we've decided to skip this relocation, just output an emtpy
- record. Note that R_MIPS_NONE == 0, so that this call to memset
- is a way of setting R_TYPE to R_MIPS_NONE. */
- if (skip)
- memset (&outrel, 0, sizeof (outrel));
- else
- {
- long indx;
- bfd_vma section_offset;
-
- /* We must now calculate the dynamic symbol table index to use
- in the relocation. */
- if (h != NULL
- && (! info->symbolic || (h->root.elf_link_hash_flags
- & ELF_LINK_HASH_DEF_REGULAR) == 0))
- {
- indx = h->root.dynindx;
- BFD_ASSERT (indx != -1);
- }
- else
- {
- if (sec != NULL && bfd_is_abs_section (sec))
- indx = 0;
- else if (sec == NULL || sec->owner == NULL)
- {
- bfd_set_error (bfd_error_bad_value);
- return false;
- }
- else
- {
- indx = elf_section_data (sec->output_section)->dynindx;
- if (indx == 0)
- abort ();
- }
-
- /* Figure out how far the target of the relocation is from
- the beginning of its section. */
- section_offset = symbol - sec->output_section->vma;
- /* The relocation we're building is section-relative.
- Therefore, the original addend must be adjusted by the
- section offset. */
- *addendp += symbol - sec->output_section->vma;
- /* Now, the relocation is just against the section. */
- symbol = sec->output_section->vma;
- }
-
- /* If the relocation was previously an absolute relocation, we
- must adjust it by the value we give it in the dynamic symbol
- table. */
- if (r_type != R_MIPS_REL32)
- *addendp += symbol;
-
- /* The relocation is always an REL32 relocation because we don't
- know where the shared library will wind up at load-time. */
- outrel.r_info = ELF32_R_INFO (indx, R_MIPS_REL32);
-
- /* Adjust the output offset of the relocation to reference the
- correct location in the output file. */
- outrel.r_offset += (input_section->output_section->vma
- + input_section->output_offset);
- }
-
- /* Put the relocation back out. We have to use the special
- relocation outputter in the 64-bit case since the 64-bit
- relocation format is non-standard. */
- if (ABI_64_P (output_bfd))
- {
- (*get_elf_backend_data (output_bfd)->s->swap_reloc_out)
- (output_bfd, &outrel,
- (sreloc->contents
- + sreloc->reloc_count * sizeof (Elf64_Mips_External_Rel)));
- }
- else
- bfd_elf32_swap_reloc_out (output_bfd, &outrel,
- (((Elf32_External_Rel *)
- sreloc->contents)
- + sreloc->reloc_count));
-
- /* Record the index of the first relocation referencing H. This
- information is later emitted in the .msym section. */
- if (h != NULL
- && (h->min_dyn_reloc_index == 0
- || sreloc->reloc_count < h->min_dyn_reloc_index))
- h->min_dyn_reloc_index = sreloc->reloc_count;
-
- /* We've now added another relocation. */
- ++sreloc->reloc_count;
-
- /* Make sure the output section is writable. The dynamic linker
- will be writing to it. */
- elf_section_data (input_section->output_section)->this_hdr.sh_flags
- |= SHF_WRITE;
-
- /* On IRIX5, make an entry of compact relocation info. */
- if (! skip && IRIX_COMPAT (output_bfd) == ict_irix5)
- {
- asection* scpt = bfd_get_section_by_name (dynobj, ".compact_rel");
- bfd_byte *cr;
-
- if (scpt)
- {
- Elf32_crinfo cptrel;
-
- mips_elf_set_cr_format (cptrel, CRF_MIPS_LONG);
- cptrel.vaddr = (rel->r_offset
- + input_section->output_section->vma
- + input_section->output_offset);
- if (r_type == R_MIPS_REL32)
- mips_elf_set_cr_type (cptrel, CRT_MIPS_REL32);
- else
- mips_elf_set_cr_type (cptrel, CRT_MIPS_WORD);
- mips_elf_set_cr_dist2to (cptrel, 0);
- cptrel.konst = *addendp;
-
- cr = (scpt->contents
- + sizeof (Elf32_External_compact_rel));
- bfd_elf32_swap_crinfo_out (output_bfd, &cptrel,
- ((Elf32_External_crinfo *) cr
- + scpt->reloc_count));
- ++scpt->reloc_count;
- }
- }
-
- return true;
-}
-
-/* Calculate the value produced by the RELOCATION (which comes from
- the INPUT_BFD). The ADDEND is the addend to use for this
- RELOCATION; RELOCATION->R_ADDEND is ignored.
-
- The result of the relocation calculation is stored in VALUEP.
- REQUIRE_JALXP indicates whether or not the opcode used with this
- relocation must be JALX.
-
- This function returns bfd_reloc_continue if the caller need take no
- further action regarding this relocation, bfd_reloc_notsupported if
- something goes dramatically wrong, bfd_reloc_overflow if an
- overflow occurs, and bfd_reloc_ok to indicate success. */
-
-static bfd_reloc_status_type
-mips_elf_calculate_relocation (abfd,
- input_bfd,
- input_section,
- info,
- relocation,
- addend,
- howto,
- local_syms,
- local_sections,
- valuep,
- namep,
- require_jalxp)
- bfd *abfd;
- bfd *input_bfd;
- asection *input_section;
- struct bfd_link_info *info;
- const Elf_Internal_Rela *relocation;
- bfd_vma addend;
- reloc_howto_type *howto;
- Elf_Internal_Sym *local_syms;
- asection **local_sections;
- bfd_vma *valuep;
- const char **namep;
- boolean *require_jalxp;
-{
- /* The eventual value we will return. */
- bfd_vma value;
- /* The address of the symbol against which the relocation is
- occurring. */
- bfd_vma symbol = 0;
- /* The final GP value to be used for the relocatable, executable, or
- shared object file being produced. */
- bfd_vma gp = (bfd_vma) - 1;
- /* The place (section offset or address) of the storage unit being
- relocated. */
- bfd_vma p;
- /* The value of GP used to create the relocatable object. */
- bfd_vma gp0 = (bfd_vma) - 1;
- /* The offset into the global offset table at which the address of
- the relocation entry symbol, adjusted by the addend, resides
- during execution. */
- bfd_vma g = (bfd_vma) - 1;
- /* The section in which the symbol referenced by the relocation is
- located. */
- asection *sec = NULL;
- struct mips_elf_link_hash_entry* h = NULL;
- /* True if the symbol referred to by this relocation is a local
- symbol. */
- boolean local_p;
- /* True if the symbol referred to by this relocation is "_gp_disp". */
- boolean gp_disp_p = false;
- Elf_Internal_Shdr *symtab_hdr;
- size_t extsymoff;
- unsigned long r_symndx;
- int r_type;
- /* True if overflow occurred during the calculation of the
- relocation value. */
- boolean overflowed_p;
- /* True if this relocation refers to a MIPS16 function. */
- boolean target_is_16_bit_code_p = false;
-
- /* Parse the relocation. */
- r_symndx = ELF32_R_SYM (relocation->r_info);
- r_type = ELF32_R_TYPE (relocation->r_info);
- p = (input_section->output_section->vma
- + input_section->output_offset
- + relocation->r_offset);
-
- /* Assume that there will be no overflow. */
- overflowed_p = false;
-
- /* Figure out whether or not the symbol is local, and get the offset
- used in the array of hash table entries. */
- symtab_hdr = &elf_tdata (input_bfd)->symtab_hdr;
- local_p = mips_elf_local_relocation_p (input_bfd, relocation,
- local_sections);
- if (! elf_bad_symtab (input_bfd))
- extsymoff = symtab_hdr->sh_info;
- else
- {
- /* The symbol table does not follow the rule that local symbols
- must come before globals. */
- extsymoff = 0;
- }
-
- /* Figure out the value of the symbol. */
- if (local_p)
- {
- Elf_Internal_Sym *sym;
-
- sym = local_syms + r_symndx;
- sec = local_sections[r_symndx];
-
- symbol = sec->output_section->vma + sec->output_offset;
- if (ELF_ST_TYPE (sym->st_info) != STT_SECTION)
- symbol += sym->st_value;
-
- /* MIPS16 text labels should be treated as odd. */
- if (sym->st_other == STO_MIPS16)
- ++symbol;
-
- /* Record the name of this symbol, for our caller. */
- *namep = bfd_elf_string_from_elf_section (input_bfd,
- symtab_hdr->sh_link,
- sym->st_name);
- if (*namep == '\0')
- *namep = bfd_section_name (input_bfd, sec);
-
- target_is_16_bit_code_p = (sym->st_other == STO_MIPS16);
- }
- else
- {
- /* For global symbols we look up the symbol in the hash-table. */
- h = ((struct mips_elf_link_hash_entry *)
- elf_sym_hashes (input_bfd) [r_symndx - extsymoff]);
- /* Find the real hash-table entry for this symbol. */
- while (h->root.type == bfd_link_hash_indirect
- || h->root.type == bfd_link_hash_warning)
- h = (struct mips_elf_link_hash_entry *) h->root.root.u.i.link;
-
- /* Record the name of this symbol, for our caller. */
- *namep = h->root.root.root.string;
-
- /* See if this is the special _gp_disp symbol. Note that such a
- symbol must always be a global symbol. */
- if (strcmp (h->root.root.root.string, "_gp_disp") == 0)
- {
- /* Relocations against _gp_disp are permitted only with
- R_MIPS_HI16 and R_MIPS_LO16 relocations. */
- if (r_type != R_MIPS_HI16 && r_type != R_MIPS_LO16)
- return bfd_reloc_notsupported;
-
- gp_disp_p = true;
- }
- /* If this symbol is defined, calculate its address. Note that
- _gp_disp is a magic symbol, always implicitly defined by the
- linker, so it's inappropriate to check to see whether or not
- its defined. */
- else if ((h->root.root.type == bfd_link_hash_defined
- || h->root.root.type == bfd_link_hash_defweak)
- && h->root.root.u.def.section)
- {
- sec = h->root.root.u.def.section;
- if (sec->output_section)
- symbol = (h->root.root.u.def.value
- + sec->output_section->vma
- + sec->output_offset);
- else
- symbol = h->root.root.u.def.value;
- }
- else if (h->root.root.type == bfd_link_hash_undefweak)
- /* We allow relocations against undefined weak symbols, giving
- it the value zero, so that you can undefined weak functions
- and check to see if they exist by looking at their
- addresses. */
- symbol = 0;
- else if (info->shared && !info->symbolic && !info->no_undefined
- && ELF_ST_VISIBILITY (h->root.other) == STV_DEFAULT)
- symbol = 0;
- else if (strcmp (h->root.root.root.string, "_DYNAMIC_LINK") == 0)
- {
- /* If this is a dynamic link, we should have created a
- _DYNAMIC_LINK symbol in mips_elf_create_dynamic_sections.
- Otherwise, we should define the symbol with a value of 0.
- FIXME: It should probably get into the symbol table
- somehow as well. */
- BFD_ASSERT (! info->shared);
- BFD_ASSERT (bfd_get_section_by_name (abfd, ".dynamic") == NULL);
- symbol = 0;
- }
- else
- {
- if (! ((*info->callbacks->undefined_symbol)
- (info, h->root.root.root.string, input_bfd,
- input_section, relocation->r_offset,
- (!info->shared || info->no_undefined
- || ELF_ST_VISIBILITY (h->root.other)))))
- return bfd_reloc_undefined;
- symbol = 0;
- }
-
- target_is_16_bit_code_p = (h->root.other == STO_MIPS16);
- }
-
- /* If this is a 32-bit call to a 16-bit function with a stub, we
- need to redirect the call to the stub, unless we're already *in*
- a stub. */
- if (r_type != R_MIPS16_26 && !info->relocateable
- && ((h != NULL && h->fn_stub != NULL)
- || (local_p && elf_tdata (input_bfd)->local_stubs != NULL
- && elf_tdata (input_bfd)->local_stubs[r_symndx] != NULL))
- && !mips_elf_stub_section_p (input_bfd, input_section))
- {
- /* This is a 32-bit call to a 16-bit function. We should
- have already noticed that we were going to need the
- stub. */
- if (local_p)
- sec = elf_tdata (input_bfd)->local_stubs[r_symndx];
- else
- {
- BFD_ASSERT (h->need_fn_stub);
- sec = h->fn_stub;
- }
-
- symbol = sec->output_section->vma + sec->output_offset;
- }
- /* If this is a 16-bit call to a 32-bit function with a stub, we
- need to redirect the call to the stub. */
- else if (r_type == R_MIPS16_26 && !info->relocateable
- && h != NULL
- && (h->call_stub != NULL || h->call_fp_stub != NULL)
- && !target_is_16_bit_code_p)
- {
- /* If both call_stub and call_fp_stub are defined, we can figure
- out which one to use by seeing which one appears in the input
- file. */
- if (h->call_stub != NULL && h->call_fp_stub != NULL)
- {
- asection *o;
-
- sec = NULL;
- for (o = input_bfd->sections; o != NULL; o = o->next)
- {
- if (strncmp (bfd_get_section_name (input_bfd, o),
- CALL_FP_STUB, sizeof CALL_FP_STUB - 1) == 0)
- {
- sec = h->call_fp_stub;
- break;
- }
- }
- if (sec == NULL)
- sec = h->call_stub;
- }
- else if (h->call_stub != NULL)
- sec = h->call_stub;
- else
- sec = h->call_fp_stub;
-
- BFD_ASSERT (sec->_raw_size > 0);
- symbol = sec->output_section->vma + sec->output_offset;
- }
-
- /* Calls from 16-bit code to 32-bit code and vice versa require the
- special jalx instruction. */
- *require_jalxp = (!info->relocateable
- && ((r_type == R_MIPS16_26) != target_is_16_bit_code_p));
-
- /* If we haven't already determined the GOT offset, or the GP value,
- and we're going to need it, get it now. */
- switch (r_type)
- {
- case R_MIPS_CALL16:
- case R_MIPS_GOT16:
- case R_MIPS_GOT_DISP:
- case R_MIPS_GOT_HI16:
- case R_MIPS_CALL_HI16:
- case R_MIPS_GOT_LO16:
- case R_MIPS_CALL_LO16:
- /* Find the index into the GOT where this value is located. */
- if (!local_p)
- {
- BFD_ASSERT (addend == 0);
- g = mips_elf_global_got_index
- (elf_hash_table (info)->dynobj,
- (struct elf_link_hash_entry*) h);
- }
- else if (r_type == R_MIPS_GOT16)
- /* There's no need to create a local GOT entry here; the
- calculation for a local GOT16 entry does not involve G. */
- break;
- else
- {
- g = mips_elf_local_got_index (abfd, info, symbol + addend);
- if (g == (bfd_vma) -1)
- return false;
- }
-
- /* Convert GOT indices to actual offsets. */
- g = mips_elf_got_offset_from_index (elf_hash_table (info)->dynobj,
- abfd, g);
- break;
-
- case R_MIPS_HI16:
- case R_MIPS_LO16:
- case R_MIPS_GPREL16:
- case R_MIPS_GPREL32:
- case R_MIPS_LITERAL:
- gp0 = _bfd_get_gp_value (input_bfd);
- gp = _bfd_get_gp_value (abfd);
- break;
-
- default:
- break;
- }
-
- /* Figure out what kind of relocation is being performed. */
- switch (r_type)
- {
- case R_MIPS_NONE:
- return bfd_reloc_continue;
-
- case R_MIPS_16:
- value = symbol + mips_elf_sign_extend (addend, 16);
- overflowed_p = mips_elf_overflow_p (value, 16);
- break;
-
- case R_MIPS_32:
- case R_MIPS_REL32:
- case R_MIPS_64:
- if ((info->shared
- || (elf_hash_table (info)->dynamic_sections_created
- && h != NULL
- && ((h->root.elf_link_hash_flags & ELF_LINK_HASH_DEF_REGULAR)
- == 0)))
- && (input_section->flags & SEC_ALLOC) != 0)
- {
- /* If we're creating a shared library, or this relocation is
- against a symbol in a shared library, then we can't know
- where the symbol will end up. So, we create a relocation
- record in the output, and leave the job up to the dynamic
- linker. */
- value = addend;
- if (!mips_elf_create_dynamic_relocation (abfd,
- info,
- relocation,
- h,
- sec,
- symbol,
- &value,
- input_section))
- return false;
- }
- else
- {
- if (r_type != R_MIPS_REL32)
- value = symbol + addend;
- else
- value = addend;
- }
- value &= howto->dst_mask;
- break;
-
- case R_MIPS_PC32:
- case R_MIPS_PC64:
- case R_MIPS_GNU_REL_LO16:
- value = symbol + addend - p;
- value &= howto->dst_mask;
- break;
-
- case R_MIPS_GNU_REL16_S2:
- value = symbol + mips_elf_sign_extend (addend << 2, 18) - p;
- overflowed_p = mips_elf_overflow_p (value, 18);
- value = (value >> 2) & howto->dst_mask;
- break;
-
- case R_MIPS_GNU_REL_HI16:
- value = mips_elf_high (addend + symbol - p);
- value &= howto->dst_mask;
- break;
-
- case R_MIPS16_26:
- /* The calculation for R_MIPS_26 is just the same as for an
- R_MIPS_26. It's only the storage of the relocated field into
- the output file that's different. That's handled in
- mips_elf_perform_relocation. So, we just fall through to the
- R_MIPS_26 case here. */
- case R_MIPS_26:
- if (local_p)
- value = (((addend << 2) | (p & 0xf0000000)) + symbol) >> 2;
- else
- value = (mips_elf_sign_extend (addend << 2, 28) + symbol) >> 2;
- value &= howto->dst_mask;
- break;
-
- case R_MIPS_HI16:
- if (!gp_disp_p)
- {
- value = mips_elf_high (addend + symbol);
- value &= howto->dst_mask;
- }
- else
- {
- value = mips_elf_high (addend + gp - p);
- overflowed_p = mips_elf_overflow_p (value, 16);
- }
- break;
-
- case R_MIPS_LO16:
- if (!gp_disp_p)
- value = (symbol + addend) & howto->dst_mask;
- else
- {
- value = addend + gp - p + 4;
- /* The MIPS ABI requires checking the R_MIPS_LO16 relocation
- for overflow. But, on, say, Irix 5, relocations against
- _gp_disp are normally generated from the .cpload
- pseudo-op. It generates code that normally looks like
- this:
-
- lui $gp,%hi(_gp_disp)
- addiu $gp,$gp,%lo(_gp_disp)
- addu $gp,$gp,$t9
-
- Here $t9 holds the address of the function being called,
- as required by the MIPS ELF ABI. The R_MIPS_LO16
- relocation can easily overflow in this situation, but the
- R_MIPS_HI16 relocation will handle the overflow.
- Therefore, we consider this a bug in the MIPS ABI, and do
- not check for overflow here. */
- }
- break;
-
- case R_MIPS_LITERAL:
- /* Because we don't merge literal sections, we can handle this
- just like R_MIPS_GPREL16. In the long run, we should merge
- shared literals, and then we will need to additional work
- here. */
-
- /* Fall through. */
-
- case R_MIPS16_GPREL:
- /* The R_MIPS16_GPREL performs the same calculation as
- R_MIPS_GPREL16, but stores the relocated bits in a different
- order. We don't need to do anything special here; the
- differences are handled in mips_elf_perform_relocation. */
- case R_MIPS_GPREL16:
- if (local_p)
- value = mips_elf_sign_extend (addend, 16) + symbol + gp0 - gp;
- else
- value = mips_elf_sign_extend (addend, 16) + symbol - gp;
- overflowed_p = mips_elf_overflow_p (value, 16);
- break;
-
- case R_MIPS_GOT16:
- if (local_p)
- {
- value = mips_elf_got16_entry (abfd, info, symbol + addend);
- if (value == (bfd_vma) -1)
- return false;
- value
- = mips_elf_got_offset_from_index (elf_hash_table (info)->dynobj,
- abfd,
- value);
- overflowed_p = mips_elf_overflow_p (value, 16);
- break;
- }
-
- /* Fall through. */
-
- case R_MIPS_CALL16:
- case R_MIPS_GOT_DISP:
- value = g;
- overflowed_p = mips_elf_overflow_p (value, 16);
- break;
-
- case R_MIPS_GPREL32:
- value = (addend + symbol + gp0 - gp) & howto->dst_mask;
- break;
-
- case R_MIPS_PC16:
- value = mips_elf_sign_extend (addend, 16) + symbol - p;
- value = (bfd_vma) ((bfd_signed_vma) value / 4);
- overflowed_p = mips_elf_overflow_p (value, 16);
- break;
-
- case R_MIPS_GOT_HI16:
- case R_MIPS_CALL_HI16:
- /* We're allowed to handle these two relocations identically.
- The dynamic linker is allowed to handle the CALL relocations
- differently by creating a lazy evaluation stub. */
- value = g;
- value = mips_elf_high (value);
- value &= howto->dst_mask;
- break;
-
- case R_MIPS_GOT_LO16:
- case R_MIPS_CALL_LO16:
- value = g & howto->dst_mask;
- break;
-
- case R_MIPS_GOT_PAGE:
- value = mips_elf_got_page (abfd, info, symbol + addend, NULL);
- if (value == (bfd_vma) -1)
- return false;
- value = mips_elf_got_offset_from_index (elf_hash_table (info)->dynobj,
- abfd,
- value);
- overflowed_p = mips_elf_overflow_p (value, 16);
- break;
-
- case R_MIPS_GOT_OFST:
- mips_elf_got_page (abfd, info, symbol + addend, &value);
- overflowed_p = mips_elf_overflow_p (value, 16);
- break;
-
- case R_MIPS_SUB:
- value = symbol - addend;
- value &= howto->dst_mask;
- break;
-
- case R_MIPS_HIGHER:
- value = mips_elf_higher (addend + symbol);
- value &= howto->dst_mask;
- break;
-
- case R_MIPS_HIGHEST:
- value = mips_elf_highest (addend + symbol);
- value &= howto->dst_mask;
- break;
-
- case R_MIPS_SCN_DISP:
- value = symbol + addend - sec->output_offset;
- value &= howto->dst_mask;
- break;
-
- case R_MIPS_PJUMP:
- case R_MIPS_JALR:
- /* Both of these may be ignored. R_MIPS_JALR is an optimization
- hint; we could improve performance by honoring that hint. */
- return bfd_reloc_continue;
-
- case R_MIPS_GNU_VTINHERIT:
- case R_MIPS_GNU_VTENTRY:
- /* We don't do anything with these at present. */
- return bfd_reloc_continue;
-
- default:
- /* An unrecognized relocation type. */
- return bfd_reloc_notsupported;
- }
-
- /* Store the VALUE for our caller. */
- *valuep = value;
- return overflowed_p ? bfd_reloc_overflow : bfd_reloc_ok;
-}
-
-/* Obtain the field relocated by RELOCATION. */
-
-static bfd_vma
-mips_elf_obtain_contents (howto, relocation, input_bfd, contents)
- reloc_howto_type *howto;
- const Elf_Internal_Rela *relocation;
- bfd *input_bfd;
- bfd_byte *contents;
-{
- bfd_vma x;
- bfd_byte *location = contents + relocation->r_offset;
-
- /* Obtain the bytes. */
- x = bfd_get (8 * bfd_get_reloc_size (howto), input_bfd, location);
-
- if ((ELF32_R_TYPE (relocation->r_info) == R_MIPS16_26
- || ELF32_R_TYPE (relocation->r_info) == R_MIPS16_GPREL)
- && bfd_little_endian (input_bfd))
- /* The two 16-bit words will be reversed on a little-endian
- system. See mips_elf_perform_relocation for more details. */
- x = (((x & 0xffff) << 16) | ((x & 0xffff0000) >> 16));
-
- return x;
-}
-
-/* It has been determined that the result of the RELOCATION is the
- VALUE. Use HOWTO to place VALUE into the output file at the
- appropriate position. The SECTION is the section to which the
- relocation applies. If REQUIRE_JALX is true, then the opcode used
- for the relocation must be either JAL or JALX, and it is
- unconditionally converted to JALX.
-
- Returns false if anything goes wrong. */
-
-static boolean
-mips_elf_perform_relocation (info, howto, relocation, value,
- input_bfd, input_section,
- contents, require_jalx)
- struct bfd_link_info *info;
- reloc_howto_type *howto;
- const Elf_Internal_Rela *relocation;
- bfd_vma value;
- bfd *input_bfd;
- asection *input_section;
- bfd_byte *contents;
- boolean require_jalx;
-{
- bfd_vma x;
- bfd_byte *location;
- int r_type = ELF32_R_TYPE (relocation->r_info);
-
- /* Figure out where the relocation is occurring. */
- location = contents + relocation->r_offset;
-
- /* Obtain the current value. */
- x = mips_elf_obtain_contents (howto, relocation, input_bfd, contents);
-
- /* Clear the field we are setting. */
- x &= ~howto->dst_mask;
-
- /* If this is the R_MIPS16_26 relocation, we must store the
- value in a funny way. */
- if (r_type == R_MIPS16_26)
- {
- /* R_MIPS16_26 is used for the mips16 jal and jalx instructions.
- Most mips16 instructions are 16 bits, but these instructions
- are 32 bits.
-
- The format of these instructions is:
-
- +--------------+--------------------------------+
- ! JALX ! X! Imm 20:16 ! Imm 25:21 !
- +--------------+--------------------------------+
- ! Immediate 15:0 !
- +-----------------------------------------------+
-
- JALX is the 5-bit value 00011. X is 0 for jal, 1 for jalx.
- Note that the immediate value in the first word is swapped.
-
- When producing a relocateable object file, R_MIPS16_26 is
- handled mostly like R_MIPS_26. In particular, the addend is
- stored as a straight 26-bit value in a 32-bit instruction.
- (gas makes life simpler for itself by never adjusting a
- R_MIPS16_26 reloc to be against a section, so the addend is
- always zero). However, the 32 bit instruction is stored as 2
- 16-bit values, rather than a single 32-bit value. In a
- big-endian file, the result is the same; in a little-endian
- file, the two 16-bit halves of the 32 bit value are swapped.
- This is so that a disassembler can recognize the jal
- instruction.
-
- When doing a final link, R_MIPS16_26 is treated as a 32 bit
- instruction stored as two 16-bit values. The addend A is the
- contents of the targ26 field. The calculation is the same as
- R_MIPS_26. When storing the calculated value, reorder the
- immediate value as shown above, and don't forget to store the
- value as two 16-bit values.
-
- To put it in MIPS ABI terms, the relocation field is T-targ26-16,
- defined as
-
- big-endian:
- +--------+----------------------+
- | | |
- | | targ26-16 |
- |31 26|25 0|
- +--------+----------------------+
-
- little-endian:
- +----------+------+-------------+
- | | | |
- | sub1 | | sub2 |
- |0 9|10 15|16 31|
- +----------+--------------------+
- where targ26-16 is sub1 followed by sub2 (i.e., the addend field A is
- ((sub1 << 16) | sub2)).
-
- When producing a relocateable object file, the calculation is
- (((A < 2) | (P & 0xf0000000) + S) >> 2)
- When producing a fully linked file, the calculation is
- let R = (((A < 2) | (P & 0xf0000000) + S) >> 2)
- ((R & 0x1f0000) << 5) | ((R & 0x3e00000) >> 5) | (R & 0xffff) */
-
- if (!info->relocateable)
- /* Shuffle the bits according to the formula above. */
- value = (((value & 0x1f0000) << 5)
- | ((value & 0x3e00000) >> 5)
- | (value & 0xffff));
-
- }
- else if (r_type == R_MIPS16_GPREL)
- {
- /* R_MIPS16_GPREL is used for GP-relative addressing in mips16
- mode. A typical instruction will have a format like this:
-
- +--------------+--------------------------------+
- ! EXTEND ! Imm 10:5 ! Imm 15:11 !
- +--------------+--------------------------------+
- ! Major ! rx ! ry ! Imm 4:0 !
- +--------------+--------------------------------+
-
- EXTEND is the five bit value 11110. Major is the instruction
- opcode.
-
- This is handled exactly like R_MIPS_GPREL16, except that the
- addend is retrieved and stored as shown in this diagram; that
- is, the Imm fields above replace the V-rel16 field.
-
- All we need to do here is shuffle the bits appropriately. As
- above, the two 16-bit halves must be swapped on a
- little-endian system. */
- value = (((value & 0x7e0) << 16)
- | ((value & 0xf800) << 5)
- | (value & 0x1f));
- }
-
- /* Set the field. */
- x |= (value & howto->dst_mask);
-
- /* If required, turn JAL into JALX. */
- if (require_jalx)
- {
- boolean ok;
- bfd_vma opcode = x >> 26;
- bfd_vma jalx_opcode;
-
- /* Check to see if the opcode is already JAL or JALX. */
- if (r_type == R_MIPS16_26)
- {
- ok = ((opcode == 0x6) || (opcode == 0x7));
- jalx_opcode = 0x7;
- }
- else
- {
- ok = ((opcode == 0x3) || (opcode == 0x1d));
- jalx_opcode = 0x1d;
- }
-
- /* If the opcode is not JAL or JALX, there's a problem. */
- if (!ok)
- {
- (*_bfd_error_handler)
- (_("%s: %s+0x%lx: jump to stub routine which is not jal"),
- bfd_get_filename (input_bfd),
- input_section->name,
- (unsigned long) relocation->r_offset);
- bfd_set_error (bfd_error_bad_value);
- return false;
- }
-
- /* Make this the JALX opcode. */
- x = (x & ~(0x3f << 26)) | (jalx_opcode << 26);
- }
-
- /* Swap the high- and low-order 16 bits on little-endian systems
- when doing a MIPS16 relocation. */
- if ((r_type == R_MIPS16_GPREL || r_type == R_MIPS16_26)
- && bfd_little_endian (input_bfd))
- x = (((x & 0xffff) << 16) | ((x & 0xffff0000) >> 16));
-
- /* Put the value into the output. */
- bfd_put (8 * bfd_get_reloc_size (howto), input_bfd, x, location);
- return true;
-}
-
-/* Returns true if SECTION is a MIPS16 stub section. */
-
-static boolean
-mips_elf_stub_section_p (abfd, section)
- bfd *abfd ATTRIBUTE_UNUSED;
- asection *section;
-{
- const char *name = bfd_get_section_name (abfd, section);
-
- return (strncmp (name, FN_STUB, sizeof FN_STUB - 1) == 0
- || strncmp (name, CALL_STUB, sizeof CALL_STUB - 1) == 0
- || strncmp (name, CALL_FP_STUB, sizeof CALL_FP_STUB - 1) == 0);
-}
-
-/* Relocate a MIPS ELF section. */
-
-boolean
-_bfd_mips_elf_relocate_section (output_bfd, info, input_bfd, input_section,
- contents, relocs, local_syms, local_sections)
- bfd *output_bfd;
- struct bfd_link_info *info;
- bfd *input_bfd;
- asection *input_section;
- bfd_byte *contents;
- Elf_Internal_Rela *relocs;
- Elf_Internal_Sym *local_syms;
- asection **local_sections;
-{
- Elf_Internal_Rela *rel;
- const Elf_Internal_Rela *relend;
- bfd_vma addend = 0;
- boolean use_saved_addend_p = false;
- struct elf_backend_data *bed;
-
- bed = get_elf_backend_data (output_bfd);
- relend = relocs + input_section->reloc_count * bed->s->int_rels_per_ext_rel;
- for (rel = relocs; rel < relend; ++rel)
- {
- const char *name;
- bfd_vma value;
- reloc_howto_type *howto;
- boolean require_jalx;
- /* True if the relocation is a RELA relocation, rather than a
- REL relocation. */
- boolean rela_relocation_p = true;
- int r_type = ELF32_R_TYPE (rel->r_info);
-
- /* Find the relocation howto for this relocation. */
- if (r_type == R_MIPS_64 && !ABI_64_P (output_bfd))
- {
- /* Some 32-bit code uses R_MIPS_64. In particular, people use
- 64-bit code, but make sure all their addresses are in the
- lowermost or uppermost 32-bit section of the 64-bit address
- space. Thus, when they use an R_MIPS_64 they mean what is
- usually meant by R_MIPS_32, with the exception that the
- stored value is sign-extended to 64 bits. */
- howto = elf_mips_howto_table + R_MIPS_32;
-
- /* On big-endian systems, we need to lie about the position
- of the reloc. */
- if (bfd_big_endian (input_bfd))
- rel->r_offset += 4;
- }
- else
- howto = mips_rtype_to_howto (r_type);
-
- if (!use_saved_addend_p)
- {
- Elf_Internal_Shdr *rel_hdr;
-
- /* If these relocations were originally of the REL variety,
- we must pull the addend out of the field that will be
- relocated. Otherwise, we simply use the contents of the
- RELA relocation. To determine which flavor or relocation
- this is, we depend on the fact that the INPUT_SECTION's
- REL_HDR is read before its REL_HDR2. */
- rel_hdr = &elf_section_data (input_section)->rel_hdr;
- if ((size_t) (rel - relocs)
- >= (rel_hdr->sh_size / rel_hdr->sh_entsize
- * bed->s->int_rels_per_ext_rel))
- rel_hdr = elf_section_data (input_section)->rel_hdr2;
- if (rel_hdr->sh_entsize == MIPS_ELF_REL_SIZE (input_bfd))
- {
- /* Note that this is a REL relocation. */
- rela_relocation_p = false;
-
- /* Get the addend, which is stored in the input file. */
- addend = mips_elf_obtain_contents (howto,
- rel,
- input_bfd,
- contents);
- addend &= howto->src_mask;
-
- /* For some kinds of relocations, the ADDEND is a
- combination of the addend stored in two different
- relocations. */
- if (r_type == R_MIPS_HI16
- || r_type == R_MIPS_GNU_REL_HI16
- || (r_type == R_MIPS_GOT16
- && mips_elf_local_relocation_p (input_bfd, rel,
- local_sections)))
- {
- bfd_vma l;
- const Elf_Internal_Rela *lo16_relocation;
- reloc_howto_type *lo16_howto;
- int lo;
-
- /* The combined value is the sum of the HI16 addend,
- left-shifted by sixteen bits, and the LO16
- addend, sign extended. (Usually, the code does
- a `lui' of the HI16 value, and then an `addiu' of
- the LO16 value.)
-
- Scan ahead to find a matching LO16 relocation. */
- if (r_type == R_MIPS_GNU_REL_HI16)
- lo = R_MIPS_GNU_REL_LO16;
- else
- lo = R_MIPS_LO16;
- lo16_relocation
- = mips_elf_next_relocation (lo, rel, relend);
- if (lo16_relocation == NULL)
- return false;
-
- /* Obtain the addend kept there. */
- lo16_howto = mips_rtype_to_howto (lo);
- l = mips_elf_obtain_contents (lo16_howto,
- lo16_relocation,
- input_bfd, contents);
- l &= lo16_howto->src_mask;
- l = mips_elf_sign_extend (l, 16);
-
- addend <<= 16;
-
- /* Compute the combined addend. */
- addend += l;
- }
- else if (r_type == R_MIPS16_GPREL)
- {
- /* The addend is scrambled in the object file. See
- mips_elf_perform_relocation for details on the
- format. */
- addend = (((addend & 0x1f0000) >> 5)
- | ((addend & 0x7e00000) >> 16)
- | (addend & 0x1f));
- }
- }
- else
- addend = rel->r_addend;
- }
-
- if (info->relocateable)
- {
- Elf_Internal_Sym *sym;
- unsigned long r_symndx;
-
- if (r_type == R_MIPS_64 && !ABI_64_P (output_bfd)
- && bfd_big_endian (input_bfd))
- rel->r_offset -= 4;
-
- /* Since we're just relocating, all we need to do is copy
- the relocations back out to the object file, unless
- they're against a section symbol, in which case we need
- to adjust by the section offset, or unless they're GP
- relative in which case we need to adjust by the amount
- that we're adjusting GP in this relocateable object. */
-
- if (!mips_elf_local_relocation_p (input_bfd, rel, local_sections))
- /* There's nothing to do for non-local relocations. */
- continue;
-
- if (r_type == R_MIPS16_GPREL
- || r_type == R_MIPS_GPREL16
- || r_type == R_MIPS_GPREL32
- || r_type == R_MIPS_LITERAL)
- addend -= (_bfd_get_gp_value (output_bfd)
- - _bfd_get_gp_value (input_bfd));
- else if (r_type == R_MIPS_26 || r_type == R_MIPS16_26
- || r_type == R_MIPS_GNU_REL16_S2)
- /* The addend is stored without its two least
- significant bits (which are always zero.) In a
- non-relocateable link, calculate_relocation will do
- this shift; here, we must do it ourselves. */
- addend <<= 2;
-
- r_symndx = ELF32_R_SYM (rel->r_info);
- sym = local_syms + r_symndx;
- if (ELF_ST_TYPE (sym->st_info) == STT_SECTION)
- /* Adjust the addend appropriately. */
- addend += local_sections[r_symndx]->output_offset;
-
- /* If the relocation is for a R_MIPS_HI16 or R_MIPS_GOT16,
- then we only want to write out the high-order 16 bits.
- The subsequent R_MIPS_LO16 will handle the low-order bits. */
- if (r_type == R_MIPS_HI16 || r_type == R_MIPS_GOT16
- || r_type == R_MIPS_GNU_REL_HI16)
- addend = mips_elf_high (addend);
- /* If the relocation is for an R_MIPS_26 relocation, then
- the two low-order bits are not stored in the object file;
- they are implicitly zero. */
- else if (r_type == R_MIPS_26 || r_type == R_MIPS16_26
- || r_type == R_MIPS_GNU_REL16_S2)
- addend >>= 2;
-
- if (rela_relocation_p)
- /* If this is a RELA relocation, just update the addend.
- We have to cast away constness for REL. */
- rel->r_addend = addend;
- else
- {
- /* Otherwise, we have to write the value back out. Note
- that we use the source mask, rather than the
- destination mask because the place to which we are
- writing will be source of the addend in the final
- link. */
- addend &= howto->src_mask;
-
- if (r_type == R_MIPS_64 && !ABI_64_P (output_bfd))
- /* See the comment above about using R_MIPS_64 in the 32-bit
- ABI. Here, we need to update the addend. It would be
- possible to get away with just using the R_MIPS_32 reloc
- but for endianness. */
- {
- bfd_vma sign_bits;
- bfd_vma low_bits;
- bfd_vma high_bits;
-
- if (addend & 0x80000000u)
- sign_bits = 0xffffffffu;
- else
- sign_bits = 0;
-
- /* If we don't know that we have a 64-bit type,
- do two separate stores. */
- if (bfd_big_endian (input_bfd))
- {
- /* Store the sign-bits (which are most significant)
- first. */
- low_bits = sign_bits;
- high_bits = addend;
- }
- else
- {
- low_bits = addend;
- high_bits = sign_bits;
- }
- bfd_put_32 (input_bfd, low_bits,
- contents + rel->r_offset);
- bfd_put_32 (input_bfd, high_bits,
- contents + rel->r_offset + 4);
- continue;
- }
-
- if (!mips_elf_perform_relocation (info, howto, rel, addend,
- input_bfd, input_section,
- contents, false))
- return false;
- }
-
- /* Go on to the next relocation. */
- continue;
- }
-
- /* In the N32 and 64-bit ABIs there may be multiple consecutive
- relocations for the same offset. In that case we are
- supposed to treat the output of each relocation as the addend
- for the next. */
- if (rel + 1 < relend
- && rel->r_offset == rel[1].r_offset
- && ELF32_R_TYPE (rel[1].r_info) != R_MIPS_NONE)
- use_saved_addend_p = true;
- else
- use_saved_addend_p = false;
-
- /* Figure out what value we are supposed to relocate. */
- switch (mips_elf_calculate_relocation (output_bfd,
- input_bfd,
- input_section,
- info,
- rel,
- addend,
- howto,
- local_syms,
- local_sections,
- &value,
- &name,
- &require_jalx))
- {
- case bfd_reloc_continue:
- /* There's nothing to do. */
- continue;
-
- case bfd_reloc_undefined:
- /* mips_elf_calculate_relocation already called the
- undefined_symbol callback. There's no real point in
- trying to perform the relocation at this point, so we
- just skip ahead to the next relocation. */
- continue;
-
- case bfd_reloc_notsupported:
- abort ();
- break;
-
- case bfd_reloc_overflow:
- if (use_saved_addend_p)
- /* Ignore overflow until we reach the last relocation for
- a given location. */
- ;
- else
- {
- BFD_ASSERT (name != NULL);
- if (! ((*info->callbacks->reloc_overflow)
- (info, name, howto->name, (bfd_vma) 0,
- input_bfd, input_section, rel->r_offset)))
- return false;
- }
- break;
-
- case bfd_reloc_ok:
- break;
-
- default:
- abort ();
- break;
- }
-
- /* If we've got another relocation for the address, keep going
- until we reach the last one. */
- if (use_saved_addend_p)
- {
- addend = value;
- continue;
- }
-
- if (r_type == R_MIPS_64 && !ABI_64_P (output_bfd))
- /* See the comment above about using R_MIPS_64 in the 32-bit
- ABI. Until now, we've been using the HOWTO for R_MIPS_32;
- that calculated the right value. Now, however, we
- sign-extend the 32-bit result to 64-bits, and store it as a
- 64-bit value. We are especially generous here in that we
- go to extreme lengths to support this usage on systems with
- only a 32-bit VMA. */
- {
- bfd_vma sign_bits;
- bfd_vma low_bits;
- bfd_vma high_bits;
-
- if (value & 0x80000000u)
- sign_bits = 0xffffffffu;
- else
- sign_bits = 0;
-
- /* If we don't know that we have a 64-bit type,
- do two separate stores. */
- if (bfd_big_endian (input_bfd))
- {
- /* Undo what we did above. */
- rel->r_offset -= 4;
- /* Store the sign-bits (which are most significant)
- first. */
- low_bits = sign_bits;
- high_bits = value;
- }
- else
- {
- low_bits = value;
- high_bits = sign_bits;
- }
- bfd_put_32 (input_bfd, low_bits,
- contents + rel->r_offset);
- bfd_put_32 (input_bfd, high_bits,
- contents + rel->r_offset + 4);
- continue;
- }
-
- /* Actually perform the relocation. */
- if (!mips_elf_perform_relocation (info, howto, rel, value, input_bfd,
- input_section, contents,
- require_jalx))
- return false;
- }
-
- return true;
-}
-
-/* This hook function is called before the linker writes out a global
- symbol. We mark symbols as small common if appropriate. This is
- also where we undo the increment of the value for a mips16 symbol. */
-
-/*ARGSIGNORED*/
-boolean
-_bfd_mips_elf_link_output_symbol_hook (abfd, info, name, sym, input_sec)
- bfd *abfd ATTRIBUTE_UNUSED;
- struct bfd_link_info *info ATTRIBUTE_UNUSED;
- const char *name ATTRIBUTE_UNUSED;
- Elf_Internal_Sym *sym;
- asection *input_sec;
-{
- /* If we see a common symbol, which implies a relocatable link, then
- if a symbol was small common in an input file, mark it as small
- common in the output file. */
- if (sym->st_shndx == SHN_COMMON
- && strcmp (input_sec->name, ".scommon") == 0)
- sym->st_shndx = SHN_MIPS_SCOMMON;
-
- if (sym->st_other == STO_MIPS16
- && (sym->st_value & 1) != 0)
- --sym->st_value;
-
- return true;
-}
-
-/* Functions for the dynamic linker. */
-
-/* The name of the dynamic interpreter. This is put in the .interp
- section. */
-
-#define ELF_DYNAMIC_INTERPRETER(abfd) \
- (ABI_N32_P (abfd) ? "/usr/lib32/libc.so.1" \
- : ABI_64_P (abfd) ? "/usr/lib64/libc.so.1" \
- : "/usr/lib/libc.so.1")
-
-/* Create dynamic sections when linking against a dynamic object. */
-
-boolean
-_bfd_mips_elf_create_dynamic_sections (abfd, info)
- bfd *abfd;
- struct bfd_link_info *info;
-{
- struct elf_link_hash_entry *h;
- flagword flags;
- register asection *s;
- const char * const *namep;
-
- flags = (SEC_ALLOC | SEC_LOAD | SEC_HAS_CONTENTS | SEC_IN_MEMORY
- | SEC_LINKER_CREATED | SEC_READONLY);
-
- /* Mips ABI requests the .dynamic section to be read only. */
- s = bfd_get_section_by_name (abfd, ".dynamic");
- if (s != NULL)
- {
- if (! bfd_set_section_flags (abfd, s, flags))
- return false;
- }
-
- /* We need to create .got section. */
- if (! mips_elf_create_got_section (abfd, info))
- return false;
-
- /* Create the .msym section on IRIX6. It is used by the dynamic
- linker to speed up dynamic relocations, and to avoid computing
- the ELF hash for symbols. */
- if (IRIX_COMPAT (abfd) == ict_irix6
- && !mips_elf_create_msym_section (abfd))
- return false;
-
- /* Create .stub section. */
- if (bfd_get_section_by_name (abfd,
- MIPS_ELF_STUB_SECTION_NAME (abfd)) == NULL)
- {
- s = bfd_make_section (abfd, MIPS_ELF_STUB_SECTION_NAME (abfd));
- if (s == NULL
- || ! bfd_set_section_flags (abfd, s, flags | SEC_CODE)
- || ! bfd_set_section_alignment (abfd, s,
- MIPS_ELF_LOG_FILE_ALIGN (abfd)))
- return false;
- }
-
- if (IRIX_COMPAT (abfd) == ict_irix5
- && !info->shared
- && bfd_get_section_by_name (abfd, ".rld_map") == NULL)
- {
- s = bfd_make_section (abfd, ".rld_map");
- if (s == NULL
- || ! bfd_set_section_flags (abfd, s, flags & ~SEC_READONLY)
- || ! bfd_set_section_alignment (abfd, s,
- MIPS_ELF_LOG_FILE_ALIGN (abfd)))
- return false;
- }
-
- /* On IRIX5, we adjust add some additional symbols and change the
- alignments of several sections. There is no ABI documentation
- indicating that this is necessary on IRIX6, nor any evidence that
- the linker takes such action. */
- if (IRIX_COMPAT (abfd) == ict_irix5)
- {
- for (namep = mips_elf_dynsym_rtproc_names; *namep != NULL; namep++)
- {
- h = NULL;
- if (! (_bfd_generic_link_add_one_symbol
- (info, abfd, *namep, BSF_GLOBAL, bfd_und_section_ptr,
- (bfd_vma) 0, (const char *) NULL, false,
- get_elf_backend_data (abfd)->collect,
- (struct bfd_link_hash_entry **) &h)))
- return false;
- h->elf_link_hash_flags &=~ ELF_LINK_NON_ELF;
- h->elf_link_hash_flags |= ELF_LINK_HASH_DEF_REGULAR;
- h->type = STT_SECTION;
-
- if (! bfd_elf32_link_record_dynamic_symbol (info, h))
- return false;
- }
-
- /* We need to create a .compact_rel section. */
- if (! mips_elf_create_compact_rel_section (abfd, info))
- return false;
-
- /* Change aligments of some sections. */
- s = bfd_get_section_by_name (abfd, ".hash");
- if (s != NULL)
- bfd_set_section_alignment (abfd, s, 4);
- s = bfd_get_section_by_name (abfd, ".dynsym");
- if (s != NULL)
- bfd_set_section_alignment (abfd, s, 4);
- s = bfd_get_section_by_name (abfd, ".dynstr");
- if (s != NULL)
- bfd_set_section_alignment (abfd, s, 4);
- s = bfd_get_section_by_name (abfd, ".reginfo");
- if (s != NULL)
- bfd_set_section_alignment (abfd, s, 4);
- s = bfd_get_section_by_name (abfd, ".dynamic");
- if (s != NULL)
- bfd_set_section_alignment (abfd, s, 4);
- }
-
- if (!info->shared)
- {
- h = NULL;
- if (! (_bfd_generic_link_add_one_symbol
- (info, abfd, "_DYNAMIC_LINK", BSF_GLOBAL, bfd_abs_section_ptr,
- (bfd_vma) 0, (const char *) NULL, false,
- get_elf_backend_data (abfd)->collect,
- (struct bfd_link_hash_entry **) &h)))
- return false;
- h->elf_link_hash_flags &=~ ELF_LINK_NON_ELF;
- h->elf_link_hash_flags |= ELF_LINK_HASH_DEF_REGULAR;
- h->type = STT_SECTION;
-
- if (! bfd_elf32_link_record_dynamic_symbol (info, h))
- return false;
-
- if (! mips_elf_hash_table (info)->use_rld_obj_head)
- {
- /* __rld_map is a four byte word located in the .data section
- and is filled in by the rtld to contain a pointer to
- the _r_debug structure. Its symbol value will be set in
- mips_elf_finish_dynamic_symbol. */
- s = bfd_get_section_by_name (abfd, ".rld_map");
- BFD_ASSERT (s != NULL);
-
- h = NULL;
- if (! (_bfd_generic_link_add_one_symbol
- (info, abfd, "__rld_map", BSF_GLOBAL, s,
- (bfd_vma) 0, (const char *) NULL, false,
- get_elf_backend_data (abfd)->collect,
- (struct bfd_link_hash_entry **) &h)))
- return false;
- h->elf_link_hash_flags &=~ ELF_LINK_NON_ELF;
- h->elf_link_hash_flags |= ELF_LINK_HASH_DEF_REGULAR;
- h->type = STT_OBJECT;
-
- if (! bfd_elf32_link_record_dynamic_symbol (info, h))
- return false;
- }
- }
-
- return true;
-}
-
-/* Create the .compact_rel section. */
-
-static boolean
-mips_elf_create_compact_rel_section (abfd, info)
- bfd *abfd;
- struct bfd_link_info *info ATTRIBUTE_UNUSED;
-{
- flagword flags;
- register asection *s;
-
- if (bfd_get_section_by_name (abfd, ".compact_rel") == NULL)
- {
- flags = (SEC_HAS_CONTENTS | SEC_IN_MEMORY | SEC_LINKER_CREATED
- | SEC_READONLY);
-
- s = bfd_make_section (abfd, ".compact_rel");
- if (s == NULL
- || ! bfd_set_section_flags (abfd, s, flags)
- || ! bfd_set_section_alignment (abfd, s,
- MIPS_ELF_LOG_FILE_ALIGN (abfd)))
- return false;
-
- s->_raw_size = sizeof (Elf32_External_compact_rel);
- }
-
- return true;
-}
-
-/* Create the .got section to hold the global offset table. */
-
-static boolean
-mips_elf_create_got_section (abfd, info)
- bfd *abfd;
- struct bfd_link_info *info;
-{
- flagword flags;
- register asection *s;
- struct elf_link_hash_entry *h;
- struct mips_got_info *g;
-
- /* This function may be called more than once. */
- if (mips_elf_got_section (abfd))
- return true;
-
- flags = (SEC_ALLOC | SEC_LOAD | SEC_HAS_CONTENTS | SEC_IN_MEMORY
- | SEC_LINKER_CREATED);
-
- s = bfd_make_section (abfd, ".got");
- if (s == NULL
- || ! bfd_set_section_flags (abfd, s, flags)
- || ! bfd_set_section_alignment (abfd, s, 4))
- return false;
-
- /* Define the symbol _GLOBAL_OFFSET_TABLE_. We don't do this in the
- linker script because we don't want to define the symbol if we
- are not creating a global offset table. */
- h = NULL;
- if (! (_bfd_generic_link_add_one_symbol
- (info, abfd, "_GLOBAL_OFFSET_TABLE_", BSF_GLOBAL, s,
- (bfd_vma) 0, (const char *) NULL, false,
- get_elf_backend_data (abfd)->collect,
- (struct bfd_link_hash_entry **) &h)))
- return false;
- h->elf_link_hash_flags &=~ ELF_LINK_NON_ELF;
- h->elf_link_hash_flags |= ELF_LINK_HASH_DEF_REGULAR;
- h->type = STT_OBJECT;
-
- if (info->shared
- && ! bfd_elf32_link_record_dynamic_symbol (info, h))
- return false;
-
- /* The first several global offset table entries are reserved. */
- s->_raw_size = MIPS_RESERVED_GOTNO * MIPS_ELF_GOT_SIZE (abfd);
-
- g = (struct mips_got_info *) bfd_alloc (abfd,
- sizeof (struct mips_got_info));
- if (g == NULL)
- return false;
- g->global_gotsym = NULL;
- g->local_gotno = MIPS_RESERVED_GOTNO;
- g->assigned_gotno = MIPS_RESERVED_GOTNO;
- if (elf_section_data (s) == NULL)
- {
- s->used_by_bfd =
- (PTR) bfd_zalloc (abfd, sizeof (struct bfd_elf_section_data));
- if (elf_section_data (s) == NULL)
- return false;
- }
- elf_section_data (s)->tdata = (PTR) g;
- elf_section_data (s)->this_hdr.sh_flags
- |= SHF_ALLOC | SHF_WRITE | SHF_MIPS_GPREL;
-
- return true;
-}
-
-/* Returns the .msym section for ABFD, creating it if it does not
- already exist. Returns NULL to indicate error. */
-
-static asection *
-mips_elf_create_msym_section (abfd)
- bfd *abfd;
-{
- asection *s;
-
- s = bfd_get_section_by_name (abfd, MIPS_ELF_MSYM_SECTION_NAME (abfd));
- if (!s)
- {
- s = bfd_make_section (abfd, MIPS_ELF_MSYM_SECTION_NAME (abfd));
- if (!s
- || !bfd_set_section_flags (abfd, s,
- SEC_ALLOC
- | SEC_LOAD
- | SEC_HAS_CONTENTS
- | SEC_LINKER_CREATED
- | SEC_READONLY)
- || !bfd_set_section_alignment (abfd, s,
- MIPS_ELF_LOG_FILE_ALIGN (abfd)))
- return NULL;
- }
-
- return s;
-}
-
-/* Add room for N relocations to the .rel.dyn section in ABFD. */
-
-static void
-mips_elf_allocate_dynamic_relocations (abfd, n)
- bfd *abfd;
- unsigned int n;
-{
- asection *s;
-
- s = bfd_get_section_by_name (abfd, MIPS_ELF_REL_DYN_SECTION_NAME (abfd));
- BFD_ASSERT (s != NULL);
-
- if (s->_raw_size == 0)
- {
- /* Make room for a null element. */
- s->_raw_size += MIPS_ELF_REL_SIZE (abfd);
- ++s->reloc_count;
- }
- s->_raw_size += n * MIPS_ELF_REL_SIZE (abfd);
-}
-
-/* Look through the relocs for a section during the first phase, and
- allocate space in the global offset table. */
-
-boolean
-_bfd_mips_elf_check_relocs (abfd, info, sec, relocs)
- bfd *abfd;
- struct bfd_link_info *info;
- asection *sec;
- const Elf_Internal_Rela *relocs;
-{
- const char *name;
- bfd *dynobj;
- Elf_Internal_Shdr *symtab_hdr;
- struct elf_link_hash_entry **sym_hashes;
- struct mips_got_info *g;
- size_t extsymoff;
- const Elf_Internal_Rela *rel;
- const Elf_Internal_Rela *rel_end;
- asection *sgot;
- asection *sreloc;
- struct elf_backend_data *bed;
-
- if (info->relocateable)
- return true;
-
- dynobj = elf_hash_table (info)->dynobj;
- symtab_hdr = &elf_tdata (abfd)->symtab_hdr;
- sym_hashes = elf_sym_hashes (abfd);
- extsymoff = (elf_bad_symtab (abfd)) ? 0 : symtab_hdr->sh_info;
-
- /* Check for the mips16 stub sections. */
-
- name = bfd_get_section_name (abfd, sec);
- if (strncmp (name, FN_STUB, sizeof FN_STUB - 1) == 0)
- {
- unsigned long r_symndx;
-
- /* Look at the relocation information to figure out which symbol
- this is for. */
-
- r_symndx = ELF32_R_SYM (relocs->r_info);
-
- if (r_symndx < extsymoff
- || sym_hashes[r_symndx - extsymoff] == NULL)
- {
- asection *o;
-
- /* This stub is for a local symbol. This stub will only be
- needed if there is some relocation in this BFD, other
- than a 16 bit function call, which refers to this symbol. */
- for (o = abfd->sections; o != NULL; o = o->next)
- {
- Elf_Internal_Rela *sec_relocs;
- const Elf_Internal_Rela *r, *rend;
-
- /* We can ignore stub sections when looking for relocs. */
- if ((o->flags & SEC_RELOC) == 0
- || o->reloc_count == 0
- || strncmp (bfd_get_section_name (abfd, o), FN_STUB,
- sizeof FN_STUB - 1) == 0
- || strncmp (bfd_get_section_name (abfd, o), CALL_STUB,
- sizeof CALL_STUB - 1) == 0
- || strncmp (bfd_get_section_name (abfd, o), CALL_FP_STUB,
- sizeof CALL_FP_STUB - 1) == 0)
- continue;
-
- sec_relocs = (_bfd_elf32_link_read_relocs
- (abfd, o, (PTR) NULL,
- (Elf_Internal_Rela *) NULL,
- info->keep_memory));
- if (sec_relocs == NULL)
- return false;
-
- rend = sec_relocs + o->reloc_count;
- for (r = sec_relocs; r < rend; r++)
- if (ELF32_R_SYM (r->r_info) == r_symndx
- && ELF32_R_TYPE (r->r_info) != R_MIPS16_26)
- break;
-
- if (! info->keep_memory)
- free (sec_relocs);
-
- if (r < rend)
- break;
- }
-
- if (o == NULL)
- {
- /* There is no non-call reloc for this stub, so we do
- not need it. Since this function is called before
- the linker maps input sections to output sections, we
- can easily discard it by setting the SEC_EXCLUDE
- flag. */
- sec->flags |= SEC_EXCLUDE;
- return true;
- }
-
- /* Record this stub in an array of local symbol stubs for
- this BFD. */
- if (elf_tdata (abfd)->local_stubs == NULL)
- {
- unsigned long symcount;
- asection **n;
-
- if (elf_bad_symtab (abfd))
- symcount = symtab_hdr->sh_size / symtab_hdr->sh_entsize;
- else
- symcount = symtab_hdr->sh_info;
- n = (asection **) bfd_zalloc (abfd,
- symcount * sizeof (asection *));
- if (n == NULL)
- return false;
- elf_tdata (abfd)->local_stubs = n;
- }
-
- elf_tdata (abfd)->local_stubs[r_symndx] = sec;
-
- /* We don't need to set mips16_stubs_seen in this case.
- That flag is used to see whether we need to look through
- the global symbol table for stubs. We don't need to set
- it here, because we just have a local stub. */
- }
- else
- {
- struct mips_elf_link_hash_entry *h;
-
- h = ((struct mips_elf_link_hash_entry *)
- sym_hashes[r_symndx - extsymoff]);
-
- /* H is the symbol this stub is for. */
-
- h->fn_stub = sec;
- mips_elf_hash_table (info)->mips16_stubs_seen = true;
- }
- }
- else if (strncmp (name, CALL_STUB, sizeof CALL_STUB - 1) == 0
- || strncmp (name, CALL_FP_STUB, sizeof CALL_FP_STUB - 1) == 0)
- {
- unsigned long r_symndx;
- struct mips_elf_link_hash_entry *h;
- asection **loc;
-
- /* Look at the relocation information to figure out which symbol
- this is for. */
-
- r_symndx = ELF32_R_SYM (relocs->r_info);
-
- if (r_symndx < extsymoff
- || sym_hashes[r_symndx - extsymoff] == NULL)
- {
- /* This stub was actually built for a static symbol defined
- in the same file. We assume that all static symbols in
- mips16 code are themselves mips16, so we can simply
- discard this stub. Since this function is called before
- the linker maps input sections to output sections, we can
- easily discard it by setting the SEC_EXCLUDE flag. */
- sec->flags |= SEC_EXCLUDE;
- return true;
- }
-
- h = ((struct mips_elf_link_hash_entry *)
- sym_hashes[r_symndx - extsymoff]);
-
- /* H is the symbol this stub is for. */
-
- if (strncmp (name, CALL_FP_STUB, sizeof CALL_FP_STUB - 1) == 0)
- loc = &h->call_fp_stub;
- else
- loc = &h->call_stub;
-
- /* If we already have an appropriate stub for this function, we
- don't need another one, so we can discard this one. Since
- this function is called before the linker maps input sections
- to output sections, we can easily discard it by setting the
- SEC_EXCLUDE flag. We can also discard this section if we
- happen to already know that this is a mips16 function; it is
- not necessary to check this here, as it is checked later, but
- it is slightly faster to check now. */
- if (*loc != NULL || h->root.other == STO_MIPS16)
- {
- sec->flags |= SEC_EXCLUDE;
- return true;
- }
-
- *loc = sec;
- mips_elf_hash_table (info)->mips16_stubs_seen = true;
- }
-
- if (dynobj == NULL)
- {
- sgot = NULL;
- g = NULL;
- }
- else
- {
- sgot = mips_elf_got_section (dynobj);
- if (sgot == NULL)
- g = NULL;
- else
- {
- BFD_ASSERT (elf_section_data (sgot) != NULL);
- g = (struct mips_got_info *) elf_section_data (sgot)->tdata;
- BFD_ASSERT (g != NULL);
- }
- }
-
- sreloc = NULL;
- bed = get_elf_backend_data (abfd);
- rel_end = relocs + sec->reloc_count * bed->s->int_rels_per_ext_rel;
- for (rel = relocs; rel < rel_end; ++rel)
- {
- unsigned long r_symndx;
- int r_type;
- struct elf_link_hash_entry *h;
-
- r_symndx = ELF32_R_SYM (rel->r_info);
- r_type = ELF32_R_TYPE (rel->r_info);
-
- if (r_symndx < extsymoff)
- h = NULL;
- else
- {
- h = sym_hashes[r_symndx - extsymoff];
-
- /* This may be an indirect symbol created because of a version. */
- if (h != NULL)
- {
- while (h->root.type == bfd_link_hash_indirect)
- h = (struct elf_link_hash_entry *) h->root.u.i.link;
- }
- }
-
- /* Some relocs require a global offset table. */
- if (dynobj == NULL || sgot == NULL)
- {
- switch (r_type)
- {
- case R_MIPS_GOT16:
- case R_MIPS_CALL16:
- case R_MIPS_CALL_HI16:
- case R_MIPS_CALL_LO16:
- case R_MIPS_GOT_HI16:
- case R_MIPS_GOT_LO16:
- case R_MIPS_GOT_PAGE:
- case R_MIPS_GOT_OFST:
- case R_MIPS_GOT_DISP:
- if (dynobj == NULL)
- elf_hash_table (info)->dynobj = dynobj = abfd;
- if (! mips_elf_create_got_section (dynobj, info))
- return false;
- g = mips_elf_got_info (dynobj, &sgot);
- break;
-
- case R_MIPS_32:
- case R_MIPS_REL32:
- case R_MIPS_64:
- if (dynobj == NULL
- && (info->shared || h != NULL)
- && (sec->flags & SEC_ALLOC) != 0)
- elf_hash_table (info)->dynobj = dynobj = abfd;
- break;
-
- default:
- break;
- }
- }
-
- if (!h && (r_type == R_MIPS_CALL_LO16
- || r_type == R_MIPS_GOT_LO16
- || r_type == R_MIPS_GOT_DISP))
- {
- /* We may need a local GOT entry for this relocation. We
- don't count R_MIPS_GOT_PAGE because we can estimate the
- maximum number of pages needed by looking at the size of
- the segment. Similar comments apply to R_MIPS_GOT16. We
- don't count R_MIPS_GOT_HI16, or R_MIPS_CALL_HI16 because
- these are always followed by an R_MIPS_GOT_LO16 or
- R_MIPS_CALL_LO16.
-
- This estimation is very conservative since we can merge
- duplicate entries in the GOT. In order to be less
- conservative, we could actually build the GOT here,
- rather than in relocate_section. */
- g->local_gotno++;
- sgot->_raw_size += MIPS_ELF_GOT_SIZE (dynobj);
- }
-
- switch (r_type)
- {
- case R_MIPS_CALL16:
- if (h == NULL)
- {
- (*_bfd_error_handler)
- (_("%s: CALL16 reloc at 0x%lx not against global symbol"),
- bfd_get_filename (abfd), (unsigned long) rel->r_offset);
- bfd_set_error (bfd_error_bad_value);
- return false;
- }
- /* Fall through. */
-
- case R_MIPS_CALL_HI16:
- case R_MIPS_CALL_LO16:
- if (h != NULL)
- {
- /* This symbol requires a global offset table entry. */
- if (!mips_elf_record_global_got_symbol (h, info, g))
- return false;
-
- /* We need a stub, not a plt entry for the undefined
- function. But we record it as if it needs plt. See
- elf_adjust_dynamic_symbol in elflink.h. */
- h->elf_link_hash_flags |= ELF_LINK_HASH_NEEDS_PLT;
- h->type = STT_FUNC;
- }
- break;
-
- case R_MIPS_GOT16:
- case R_MIPS_GOT_HI16:
- case R_MIPS_GOT_LO16:
- case R_MIPS_GOT_DISP:
- /* This symbol requires a global offset table entry. */
- if (h && !mips_elf_record_global_got_symbol (h, info, g))
- return false;
- break;
-
- case R_MIPS_32:
- case R_MIPS_REL32:
- case R_MIPS_64:
- if ((info->shared || h != NULL)
- && (sec->flags & SEC_ALLOC) != 0)
- {
- if (sreloc == NULL)
- {
- const char *name = MIPS_ELF_REL_DYN_SECTION_NAME (dynobj);
-
- sreloc = bfd_get_section_by_name (dynobj, name);
- if (sreloc == NULL)
- {
- sreloc = bfd_make_section (dynobj, name);
- if (sreloc == NULL
- || ! bfd_set_section_flags (dynobj, sreloc,
- (SEC_ALLOC
- | SEC_LOAD
- | SEC_HAS_CONTENTS
- | SEC_IN_MEMORY
- | SEC_LINKER_CREATED
- | SEC_READONLY))
- || ! bfd_set_section_alignment (dynobj, sreloc,
- 4))
- return false;
- }
- }
- if (info->shared)
- /* When creating a shared object, we must copy these
- reloc types into the output file as R_MIPS_REL32
- relocs. We make room for this reloc in the
- .rel.dyn reloc section. */
- mips_elf_allocate_dynamic_relocations (dynobj, 1);
- else
- {
- struct mips_elf_link_hash_entry *hmips;
-
- /* We only need to copy this reloc if the symbol is
- defined in a dynamic object. */
- hmips = (struct mips_elf_link_hash_entry *) h;
- ++hmips->possibly_dynamic_relocs;
- }
-
- /* Even though we don't directly need a GOT entry for
- this symbol, a symbol must have a dynamic symbol
- table index greater that DT_MIPS_GOTSYM if there are
- dynamic relocations against it. */
- if (h != NULL
- && !mips_elf_record_global_got_symbol (h, info, g))
- return false;
- }
-
- if (SGI_COMPAT (dynobj))
- mips_elf_hash_table (info)->compact_rel_size +=
- sizeof (Elf32_External_crinfo);
- break;
-
- case R_MIPS_26:
- case R_MIPS_GPREL16:
- case R_MIPS_LITERAL:
- case R_MIPS_GPREL32:
- if (SGI_COMPAT (dynobj))
- mips_elf_hash_table (info)->compact_rel_size +=
- sizeof (Elf32_External_crinfo);
- break;
-
- /* This relocation describes the C++ object vtable hierarchy.
- Reconstruct it for later use during GC. */
- case R_MIPS_GNU_VTINHERIT:
- if (!_bfd_elf32_gc_record_vtinherit (abfd, sec, h, rel->r_offset))
- return false;
- break;
-
- /* This relocation describes which C++ vtable entries are actually
- used. Record for later use during GC. */
- case R_MIPS_GNU_VTENTRY:
- if (!_bfd_elf32_gc_record_vtentry (abfd, sec, h, rel->r_offset))
- return false;
- break;
-
- default:
- break;
- }
-
- /* If this reloc is not a 16 bit call, and it has a global
- symbol, then we will need the fn_stub if there is one.
- References from a stub section do not count. */
- if (h != NULL
- && r_type != R_MIPS16_26
- && strncmp (bfd_get_section_name (abfd, sec), FN_STUB,
- sizeof FN_STUB - 1) != 0
- && strncmp (bfd_get_section_name (abfd, sec), CALL_STUB,
- sizeof CALL_STUB - 1) != 0
- && strncmp (bfd_get_section_name (abfd, sec), CALL_FP_STUB,
- sizeof CALL_FP_STUB - 1) != 0)
- {
- struct mips_elf_link_hash_entry *mh;
-
- mh = (struct mips_elf_link_hash_entry *) h;
- mh->need_fn_stub = true;
- }
- }
-
- return true;
-}
-
-/* Return the section that should be marked against GC for a given
- relocation. */
-
-asection *
-_bfd_mips_elf_gc_mark_hook (abfd, info, rel, h, sym)
- bfd *abfd;
- struct bfd_link_info *info ATTRIBUTE_UNUSED;
- Elf_Internal_Rela *rel;
- struct elf_link_hash_entry *h;
- Elf_Internal_Sym *sym;
-{
- /* ??? Do mips16 stub sections need to be handled special? */
-
- if (h != NULL)
- {
- switch (ELF32_R_TYPE (rel->r_info))
- {
- case R_MIPS_GNU_VTINHERIT:
- case R_MIPS_GNU_VTENTRY:
- break;
-
- default:
- switch (h->root.type)
- {
- case bfd_link_hash_defined:
- case bfd_link_hash_defweak:
- return h->root.u.def.section;
-
- case bfd_link_hash_common:
- return h->root.u.c.p->section;
-
- default:
- break;
- }
- }
- }
- else
- {
- if (!(elf_bad_symtab (abfd)
- && ELF_ST_BIND (sym->st_info) != STB_LOCAL)
- && ! ((sym->st_shndx <= 0 || sym->st_shndx >= SHN_LORESERVE)
- && sym->st_shndx != SHN_COMMON))
- {
- return bfd_section_from_elf_index (abfd, sym->st_shndx);
- }
- }
-
- return NULL;
-}
-
-/* Update the got entry reference counts for the section being removed. */
-
-boolean
-_bfd_mips_elf_gc_sweep_hook (abfd, info, sec, relocs)
- bfd *abfd ATTRIBUTE_UNUSED;
- struct bfd_link_info *info ATTRIBUTE_UNUSED;
- asection *sec ATTRIBUTE_UNUSED;
- const Elf_Internal_Rela *relocs ATTRIBUTE_UNUSED;
-{
-#if 0
- Elf_Internal_Shdr *symtab_hdr;
- struct elf_link_hash_entry **sym_hashes;
- bfd_signed_vma *local_got_refcounts;
- const Elf_Internal_Rela *rel, *relend;
- unsigned long r_symndx;
- struct elf_link_hash_entry *h;
-
- symtab_hdr = &elf_tdata (abfd)->symtab_hdr;
- sym_hashes = elf_sym_hashes (abfd);
- local_got_refcounts = elf_local_got_refcounts (abfd);
-
- relend = relocs + sec->reloc_count;
- for (rel = relocs; rel < relend; rel++)
- switch (ELF32_R_TYPE (rel->r_info))
- {
- case R_MIPS_GOT16:
- case R_MIPS_CALL16:
- case R_MIPS_CALL_HI16:
- case R_MIPS_CALL_LO16:
- case R_MIPS_GOT_HI16:
- case R_MIPS_GOT_LO16:
- /* ??? It would seem that the existing MIPS code does no sort
- of reference counting or whatnot on its GOT and PLT entries,
- so it is not possible to garbage collect them at this time. */
- break;
-
- default:
- break;
- }
-#endif
-
- return true;
-}
-
-
-/* Adjust a symbol defined by a dynamic object and referenced by a
- regular object. The current definition is in some section of the
- dynamic object, but we're not including those sections. We have to
- change the definition to something the rest of the link can
- understand. */
-
-boolean
-_bfd_mips_elf_adjust_dynamic_symbol (info, h)
- struct bfd_link_info *info;
- struct elf_link_hash_entry *h;
-{
- bfd *dynobj;
- struct mips_elf_link_hash_entry *hmips;
- asection *s;
-
- dynobj = elf_hash_table (info)->dynobj;
-
- /* Make sure we know what is going on here. */
- BFD_ASSERT (dynobj != NULL
- && ((h->elf_link_hash_flags & ELF_LINK_HASH_NEEDS_PLT)
- || h->weakdef != NULL
- || ((h->elf_link_hash_flags
- & ELF_LINK_HASH_DEF_DYNAMIC) != 0
- && (h->elf_link_hash_flags
- & ELF_LINK_HASH_REF_REGULAR) != 0
- && (h->elf_link_hash_flags
- & ELF_LINK_HASH_DEF_REGULAR) == 0)));
-
- /* If this symbol is defined in a dynamic object, we need to copy
- any R_MIPS_32 or R_MIPS_REL32 relocs against it into the output
- file. */
- hmips = (struct mips_elf_link_hash_entry *) h;
- if (! info->relocateable
- && hmips->possibly_dynamic_relocs != 0
- && (h->elf_link_hash_flags & ELF_LINK_HASH_DEF_REGULAR) == 0)
- mips_elf_allocate_dynamic_relocations (dynobj,
- hmips->possibly_dynamic_relocs);
-
- /* For a function, create a stub, if needed. */
- if (h->type == STT_FUNC
- || (h->elf_link_hash_flags & ELF_LINK_HASH_NEEDS_PLT) != 0)
- {
- if (! elf_hash_table (info)->dynamic_sections_created)
- return true;
-
- /* If this symbol is not defined in a regular file, then set
- the symbol to the stub location. This is required to make
- function pointers compare as equal between the normal
- executable and the shared library. */
- if ((h->elf_link_hash_flags & ELF_LINK_HASH_DEF_REGULAR) == 0)
- {
- /* We need .stub section. */
- s = bfd_get_section_by_name (dynobj,
- MIPS_ELF_STUB_SECTION_NAME (dynobj));
- BFD_ASSERT (s != NULL);
-
- h->root.u.def.section = s;
- h->root.u.def.value = s->_raw_size;
-
- /* XXX Write this stub address somewhere. */
- h->plt.offset = s->_raw_size;
-
- /* Make room for this stub code. */
- s->_raw_size += MIPS_FUNCTION_STUB_SIZE;
-
- /* The last half word of the stub will be filled with the index
- of this symbol in .dynsym section. */
- return true;
- }
- }
-
- /* If this is a weak symbol, and there is a real definition, the
- processor independent code will have arranged for us to see the
- real definition first, and we can just use the same value. */
- if (h->weakdef != NULL)
- {
- BFD_ASSERT (h->weakdef->root.type == bfd_link_hash_defined
- || h->weakdef->root.type == bfd_link_hash_defweak);
- h->root.u.def.section = h->weakdef->root.u.def.section;
- h->root.u.def.value = h->weakdef->root.u.def.value;
- return true;
- }
-
- /* This is a reference to a symbol defined by a dynamic object which
- is not a function. */
-
- return true;
-}
-
-/* This function is called after all the input files have been read,
- and the input sections have been assigned to output sections. We
- check for any mips16 stub sections that we can discard. */
-
-static boolean mips_elf_check_mips16_stubs
- PARAMS ((struct mips_elf_link_hash_entry *, PTR));
-
-boolean
-_bfd_mips_elf_always_size_sections (output_bfd, info)
- bfd *output_bfd;
- struct bfd_link_info *info;
-{
- asection *ri;
-
- /* The .reginfo section has a fixed size. */
- ri = bfd_get_section_by_name (output_bfd, ".reginfo");
- if (ri != NULL)
- bfd_set_section_size (output_bfd, ri, sizeof (Elf32_External_RegInfo));
-
- if (info->relocateable
- || ! mips_elf_hash_table (info)->mips16_stubs_seen)
- return true;
-
- mips_elf_link_hash_traverse (mips_elf_hash_table (info),
- mips_elf_check_mips16_stubs,
- (PTR) NULL);
-
- return true;
-}
-
-/* Check the mips16 stubs for a particular symbol, and see if we can
- discard them. */
-
-/*ARGSUSED*/
-static boolean
-mips_elf_check_mips16_stubs (h, data)
- struct mips_elf_link_hash_entry *h;
- PTR data ATTRIBUTE_UNUSED;
-{
- if (h->fn_stub != NULL
- && ! h->need_fn_stub)
- {
- /* We don't need the fn_stub; the only references to this symbol
- are 16 bit calls. Clobber the size to 0 to prevent it from
- being included in the link. */
- h->fn_stub->_raw_size = 0;
- h->fn_stub->_cooked_size = 0;
- h->fn_stub->flags &= ~ SEC_RELOC;
- h->fn_stub->reloc_count = 0;
- h->fn_stub->flags |= SEC_EXCLUDE;
- }
-
- if (h->call_stub != NULL
- && h->root.other == STO_MIPS16)
- {
- /* We don't need the call_stub; this is a 16 bit function, so
- calls from other 16 bit functions are OK. Clobber the size
- to 0 to prevent it from being included in the link. */
- h->call_stub->_raw_size = 0;
- h->call_stub->_cooked_size = 0;
- h->call_stub->flags &= ~ SEC_RELOC;
- h->call_stub->reloc_count = 0;
- h->call_stub->flags |= SEC_EXCLUDE;
- }
-
- if (h->call_fp_stub != NULL
- && h->root.other == STO_MIPS16)
- {
- /* We don't need the call_stub; this is a 16 bit function, so
- calls from other 16 bit functions are OK. Clobber the size
- to 0 to prevent it from being included in the link. */
- h->call_fp_stub->_raw_size = 0;
- h->call_fp_stub->_cooked_size = 0;
- h->call_fp_stub->flags &= ~ SEC_RELOC;
- h->call_fp_stub->reloc_count = 0;
- h->call_fp_stub->flags |= SEC_EXCLUDE;
- }
-
- return true;
-}
-
-/* Set the sizes of the dynamic sections. */
-
-boolean
-_bfd_mips_elf_size_dynamic_sections (output_bfd, info)
- bfd *output_bfd;
- struct bfd_link_info *info;
-{
- bfd *dynobj;
- asection *s;
- boolean reltext;
- struct mips_got_info *g = NULL;
-
- dynobj = elf_hash_table (info)->dynobj;
- BFD_ASSERT (dynobj != NULL);
-
- if (elf_hash_table (info)->dynamic_sections_created)
- {
- /* Set the contents of the .interp section to the interpreter. */
- if (! info->shared)
- {
- s = bfd_get_section_by_name (dynobj, ".interp");
- BFD_ASSERT (s != NULL);
- s->_raw_size
- = strlen (ELF_DYNAMIC_INTERPRETER (output_bfd)) + 1;
- s->contents
- = (bfd_byte *) ELF_DYNAMIC_INTERPRETER (output_bfd);
- }
- }
-
- /* The check_relocs and adjust_dynamic_symbol entry points have
- determined the sizes of the various dynamic sections. Allocate
- memory for them. */
- reltext = false;
- for (s = dynobj->sections; s != NULL; s = s->next)
- {
- const char *name;
- boolean strip;
-
- /* It's OK to base decisions on the section name, because none
- of the dynobj section names depend upon the input files. */
- name = bfd_get_section_name (dynobj, s);
-
- if ((s->flags & SEC_LINKER_CREATED) == 0)
- continue;
-
- strip = false;
-
- if (strncmp (name, ".rel", 4) == 0)
- {
- if (s->_raw_size == 0)
- {
- /* We only strip the section if the output section name
- has the same name. Otherwise, there might be several
- input sections for this output section. FIXME: This
- code is probably not needed these days anyhow, since
- the linker now does not create empty output sections. */
- if (s->output_section != NULL
- && strcmp (name,
- bfd_get_section_name (s->output_section->owner,
- s->output_section)) == 0)
- strip = true;
- }
- else
- {
- const char *outname;
- asection *target;
-
- /* If this relocation section applies to a read only
- section, then we probably need a DT_TEXTREL entry.
- If the relocation section is .rel.dyn, we always
- assert a DT_TEXTREL entry rather than testing whether
- there exists a relocation to a read only section or
- not. */
- outname = bfd_get_section_name (output_bfd,
- s->output_section);
- target = bfd_get_section_by_name (output_bfd, outname + 4);
- if ((target != NULL
- && (target->flags & SEC_READONLY) != 0
- && (target->flags & SEC_ALLOC) != 0)
- || strcmp (outname,
- MIPS_ELF_REL_DYN_SECTION_NAME (output_bfd)) == 0)
- reltext = true;
-
- /* We use the reloc_count field as a counter if we need
- to copy relocs into the output file. */
- if (strcmp (name,
- MIPS_ELF_REL_DYN_SECTION_NAME (output_bfd)) != 0)
- s->reloc_count = 0;
- }
- }
- else if (strncmp (name, ".got", 4) == 0)
- {
- int i;
- bfd_size_type loadable_size = 0;
- bfd_size_type local_gotno;
- struct _bfd *sub;
-
- BFD_ASSERT (elf_section_data (s) != NULL);
- g = (struct mips_got_info *) elf_section_data (s)->tdata;
- BFD_ASSERT (g != NULL);
-
- /* Calculate the total loadable size of the output. That
- will give us the maximum number of GOT_PAGE entries
- required. */
- for (sub = info->input_bfds; sub; sub = sub->link_next)
- {
- asection *subsection;
-
- for (subsection = sub->sections;
- subsection;
- subsection = subsection->next)
- {
- if ((subsection->flags & SEC_ALLOC) == 0)
- continue;
- loadable_size += (subsection->_raw_size + 0xf) & ~0xf;
- }
- }
- loadable_size += MIPS_FUNCTION_STUB_SIZE;
-
- /* Assume there are two loadable segments consisting of
- contiguous sections. Is 5 enough? */
- local_gotno = (loadable_size >> 16) + 5;
- if (IRIX_COMPAT (output_bfd) == ict_irix6)
- /* It's possible we will need GOT_PAGE entries as well as
- GOT16 entries. Often, these will be able to share GOT
- entries, but not always. */
- local_gotno *= 2;
-
- g->local_gotno += local_gotno;
- s->_raw_size += local_gotno * MIPS_ELF_GOT_SIZE (dynobj);
-
- /* There has to be a global GOT entry for every symbol with
- a dynamic symbol table index of DT_MIPS_GOTSYM or
- higher. Therefore, it make sense to put those symbols
- that need GOT entries at the end of the symbol table. We
- do that here. */
- if (!mips_elf_sort_hash_table (info, 1))
- return false;
-
- if (g->global_gotsym != NULL)
- i = elf_hash_table (info)->dynsymcount - g->global_gotsym->dynindx;
- else
- /* If there are no global symbols, or none requiring
- relocations, then GLOBAL_GOTSYM will be NULL. */
- i = 0;
- g->global_gotno = i;
- s->_raw_size += i * MIPS_ELF_GOT_SIZE (dynobj);
- }
- else if (strcmp (name, MIPS_ELF_STUB_SECTION_NAME (output_bfd)) == 0)
- {
- /* Irix rld assumes that the function stub isn't at the end
- of .text section. So put a dummy. XXX */
- s->_raw_size += MIPS_FUNCTION_STUB_SIZE;
- }
- else if (! info->shared
- && ! mips_elf_hash_table (info)->use_rld_obj_head
- && strncmp (name, ".rld_map", 8) == 0)
- {
- /* We add a room for __rld_map. It will be filled in by the
- rtld to contain a pointer to the _r_debug structure. */
- s->_raw_size += 4;
- }
- else if (SGI_COMPAT (output_bfd)
- && strncmp (name, ".compact_rel", 12) == 0)
- s->_raw_size += mips_elf_hash_table (info)->compact_rel_size;
- else if (strcmp (name, MIPS_ELF_MSYM_SECTION_NAME (output_bfd))
- == 0)
- s->_raw_size = (sizeof (Elf32_External_Msym)
- * (elf_hash_table (info)->dynsymcount
- + bfd_count_sections (output_bfd)));
- else if (strncmp (name, ".init", 5) != 0)
- {
- /* It's not one of our sections, so don't allocate space. */
- continue;
- }
-
- if (strip)
- {
- _bfd_strip_section_from_output (info, s);
- continue;
- }
-
- /* Allocate memory for the section contents. */
- s->contents = (bfd_byte *) bfd_zalloc (dynobj, s->_raw_size);
- if (s->contents == NULL && s->_raw_size != 0)
- {
- bfd_set_error (bfd_error_no_memory);
- return false;
- }
- }
-
- if (elf_hash_table (info)->dynamic_sections_created)
- {
- /* Add some entries to the .dynamic section. We fill in the
- values later, in elf_mips_finish_dynamic_sections, but we
- must add the entries now so that we get the correct size for
- the .dynamic section. The DT_DEBUG entry is filled in by the
- dynamic linker and used by the debugger. */
- if (! info->shared)
- {
- if (SGI_COMPAT (output_bfd))
- {
- /* SGI object has the equivalence of DT_DEBUG in the
- DT_MIPS_RLD_MAP entry. */
- if (! MIPS_ELF_ADD_DYNAMIC_ENTRY (info, DT_MIPS_RLD_MAP, 0))
- return false;
- }
- else
- if (! MIPS_ELF_ADD_DYNAMIC_ENTRY (info, DT_DEBUG, 0))
- return false;
- }
-
- if (reltext)
- {
- if (! MIPS_ELF_ADD_DYNAMIC_ENTRY (info, DT_TEXTREL, 0))
- return false;
- }
-
- if (! MIPS_ELF_ADD_DYNAMIC_ENTRY (info, DT_PLTGOT, 0))
- return false;
-
- if (bfd_get_section_by_name (dynobj,
- MIPS_ELF_REL_DYN_SECTION_NAME (dynobj)))
- {
- if (! MIPS_ELF_ADD_DYNAMIC_ENTRY (info, DT_REL, 0))
- return false;
-
- if (! MIPS_ELF_ADD_DYNAMIC_ENTRY (info, DT_RELSZ, 0))
- return false;
-
- if (! MIPS_ELF_ADD_DYNAMIC_ENTRY (info, DT_RELENT, 0))
- return false;
- }
-
- if (! MIPS_ELF_ADD_DYNAMIC_ENTRY (info, DT_MIPS_CONFLICTNO, 0))
- return false;
-
- if (! MIPS_ELF_ADD_DYNAMIC_ENTRY (info, DT_MIPS_LIBLISTNO, 0))
- return false;
-
- if (bfd_get_section_by_name (dynobj, ".conflict") != NULL)
- {
- if (! MIPS_ELF_ADD_DYNAMIC_ENTRY (info, DT_MIPS_CONFLICT, 0))
- return false;
-
- s = bfd_get_section_by_name (dynobj, ".liblist");
- BFD_ASSERT (s != NULL);
-
- if (! MIPS_ELF_ADD_DYNAMIC_ENTRY (info, DT_MIPS_LIBLIST, 0))
- return false;
- }
-
- if (! MIPS_ELF_ADD_DYNAMIC_ENTRY (info, DT_MIPS_RLD_VERSION, 0))
- return false;
-
- if (! MIPS_ELF_ADD_DYNAMIC_ENTRY (info, DT_MIPS_FLAGS, 0))
- return false;
-
-#if 0
- /* Time stamps in executable files are a bad idea. */
- if (! MIPS_ELF_ADD_DYNAMIC_ENTRY (info, DT_MIPS_TIME_STAMP, 0))
- return false;
-#endif
-
-#if 0 /* FIXME */
- if (! MIPS_ELF_ADD_DYNAMIC_ENTRY (info, DT_MIPS_ICHECKSUM, 0))
- return false;
-#endif
-
-#if 0 /* FIXME */
- if (! MIPS_ELF_ADD_DYNAMIC_ENTRY (info, DT_MIPS_IVERSION, 0))
- return false;
-#endif
-
- if (! MIPS_ELF_ADD_DYNAMIC_ENTRY (info, DT_MIPS_BASE_ADDRESS, 0))
- return false;
-
- if (! MIPS_ELF_ADD_DYNAMIC_ENTRY (info, DT_MIPS_LOCAL_GOTNO, 0))
- return false;
-
- if (! MIPS_ELF_ADD_DYNAMIC_ENTRY (info, DT_MIPS_SYMTABNO, 0))
- return false;
-
- if (! MIPS_ELF_ADD_DYNAMIC_ENTRY (info, DT_MIPS_UNREFEXTNO, 0))
- return false;
-
- if (! MIPS_ELF_ADD_DYNAMIC_ENTRY (info, DT_MIPS_GOTSYM, 0))
- return false;
-
- if (IRIX_COMPAT (dynobj) == ict_irix5
- && ! MIPS_ELF_ADD_DYNAMIC_ENTRY (info, DT_MIPS_HIPAGENO, 0))
- return false;
-
- if (IRIX_COMPAT (dynobj) == ict_irix6
- && (bfd_get_section_by_name
- (dynobj, MIPS_ELF_OPTIONS_SECTION_NAME (dynobj)))
- && !MIPS_ELF_ADD_DYNAMIC_ENTRY (info, DT_MIPS_OPTIONS, 0))
- return false;
-
- if (bfd_get_section_by_name (dynobj,
- MIPS_ELF_MSYM_SECTION_NAME (dynobj))
- && !MIPS_ELF_ADD_DYNAMIC_ENTRY (info, DT_MIPS_MSYM, 0))
- return false;
- }
-
- return true;
-}
-
-/* If NAME is one of the special IRIX6 symbols defined by the linker,
- adjust it appropriately now. */
-
-static void
-mips_elf_irix6_finish_dynamic_symbol (abfd, name, sym)
- bfd *abfd ATTRIBUTE_UNUSED;
- const char *name;
- Elf_Internal_Sym *sym;
-{
- /* The linker script takes care of providing names and values for
- these, but we must place them into the right sections. */
- static const char* const text_section_symbols[] = {
- "_ftext",
- "_etext",
- "__dso_displacement",
- "__elf_header",
- "__program_header_table",
- NULL
- };
-
- static const char* const data_section_symbols[] = {
- "_fdata",
- "_edata",
- "_end",
- "_fbss",
- NULL
- };
-
- const char* const *p;
- int i;
-
- for (i = 0; i < 2; ++i)
- for (p = (i == 0) ? text_section_symbols : data_section_symbols;
- *p;
- ++p)
- if (strcmp (*p, name) == 0)
- {
- /* All of these symbols are given type STT_SECTION by the
- IRIX6 linker. */
- sym->st_info = ELF_ST_INFO (STB_GLOBAL, STT_SECTION);
-
- /* The IRIX linker puts these symbols in special sections. */
- if (i == 0)
- sym->st_shndx = SHN_MIPS_TEXT;
- else
- sym->st_shndx = SHN_MIPS_DATA;
-
- break;
- }
-}
-
-/* Finish up dynamic symbol handling. We set the contents of various
- dynamic sections here. */
-
-boolean
-_bfd_mips_elf_finish_dynamic_symbol (output_bfd, info, h, sym)
- bfd *output_bfd;
- struct bfd_link_info *info;
- struct elf_link_hash_entry *h;
- Elf_Internal_Sym *sym;
-{
- bfd *dynobj;
- bfd_vma gval;
- asection *sgot;
- asection *smsym;
- struct mips_got_info *g;
- const char *name;
- struct mips_elf_link_hash_entry *mh;
-
- dynobj = elf_hash_table (info)->dynobj;
- gval = sym->st_value;
- mh = (struct mips_elf_link_hash_entry *) h;
-
- if (h->plt.offset != (bfd_vma) -1)
- {
- asection *s;
- bfd_byte *p;
- bfd_byte stub[MIPS_FUNCTION_STUB_SIZE];
-
- /* This symbol has a stub. Set it up. */
-
- BFD_ASSERT (h->dynindx != -1);
-
- s = bfd_get_section_by_name (dynobj,
- MIPS_ELF_STUB_SECTION_NAME (dynobj));
- BFD_ASSERT (s != NULL);
-
- /* Fill the stub. */
- p = stub;
- bfd_put_32 (output_bfd, STUB_LW(output_bfd), p);
- p += 4;
- bfd_put_32 (output_bfd, STUB_MOVE, p);
- p += 4;
-
- /* FIXME: Can h->dynindex be more than 64K? */
- if (h->dynindx & 0xffff0000)
- return false;
-
- bfd_put_32 (output_bfd, STUB_JALR, p);
- p += 4;
- bfd_put_32 (output_bfd, STUB_LI16 + h->dynindx, p);
-
- BFD_ASSERT (h->plt.offset <= s->_raw_size);
- memcpy (s->contents + h->plt.offset, stub, MIPS_FUNCTION_STUB_SIZE);
-
- /* Mark the symbol as undefined. plt.offset != -1 occurs
- only for the referenced symbol. */
- sym->st_shndx = SHN_UNDEF;
-
- /* The run-time linker uses the st_value field of the symbol
- to reset the global offset table entry for this external
- to its stub address when unlinking a shared object. */
- gval = s->output_section->vma + s->output_offset + h->plt.offset;
- sym->st_value = gval;
- }
-
- BFD_ASSERT (h->dynindx != -1);
-
- sgot = mips_elf_got_section (dynobj);
- BFD_ASSERT (sgot != NULL);
- BFD_ASSERT (elf_section_data (sgot) != NULL);
- g = (struct mips_got_info *) elf_section_data (sgot)->tdata;
- BFD_ASSERT (g != NULL);
-
- /* Run through the global symbol table, creating GOT entries for all
- the symbols that need them. */
- if (g->global_gotsym != NULL
- && h->dynindx >= g->global_gotsym->dynindx)
- {
- bfd_vma offset;
- bfd_vma value;
-
- if (sym->st_value)
- value = sym->st_value;
- else
- /* For an entity defined in a shared object, this will be
- NULL. (For functions in shared objects for
- which we have created stubs, ST_VALUE will be non-NULL.
- That's because such the functions are now no longer defined
- in a shared object.) */
- value = h->root.u.def.value;
-
- offset = mips_elf_global_got_index (dynobj, h);
- MIPS_ELF_PUT_WORD (output_bfd, value, sgot->contents + offset);
- }
-
- /* Create a .msym entry, if appropriate. */
- smsym = bfd_get_section_by_name (dynobj,
- MIPS_ELF_MSYM_SECTION_NAME (dynobj));
- if (smsym)
- {
- Elf32_Internal_Msym msym;
-
- msym.ms_hash_value = bfd_elf_hash (h->root.root.string);
- /* It is undocumented what the `1' indicates, but IRIX6 uses
- this value. */
- msym.ms_info = ELF32_MS_INFO (mh->min_dyn_reloc_index, 1);
- bfd_mips_elf_swap_msym_out
- (dynobj, &msym,
- ((Elf32_External_Msym *) smsym->contents) + h->dynindx);
- }
-
- /* Mark _DYNAMIC and _GLOBAL_OFFSET_TABLE_ as absolute. */
- name = h->root.root.string;
- if (strcmp (name, "_DYNAMIC") == 0
- || strcmp (name, "_GLOBAL_OFFSET_TABLE_") == 0)
- sym->st_shndx = SHN_ABS;
- else if (strcmp (name, "_DYNAMIC_LINK") == 0)
- {
- sym->st_shndx = SHN_ABS;
- sym->st_info = ELF_ST_INFO (STB_GLOBAL, STT_SECTION);
- sym->st_value = 1;
- }
- else if (SGI_COMPAT (output_bfd))
- {
- if (strcmp (name, "_gp_disp") == 0)
- {
- sym->st_shndx = SHN_ABS;
- sym->st_info = ELF_ST_INFO (STB_GLOBAL, STT_SECTION);
- sym->st_value = elf_gp (output_bfd);
- }
- else if (strcmp (name, mips_elf_dynsym_rtproc_names[0]) == 0
- || strcmp (name, mips_elf_dynsym_rtproc_names[1]) == 0)
- {
- sym->st_info = ELF_ST_INFO (STB_GLOBAL, STT_SECTION);
- sym->st_other = STO_PROTECTED;
- sym->st_value = 0;
- sym->st_shndx = SHN_MIPS_DATA;
- }
- else if (strcmp (name, mips_elf_dynsym_rtproc_names[2]) == 0)
- {
- sym->st_info = ELF_ST_INFO (STB_GLOBAL, STT_SECTION);
- sym->st_other = STO_PROTECTED;
- sym->st_value = mips_elf_hash_table (info)->procedure_count;
- sym->st_shndx = SHN_ABS;
- }
- else if (sym->st_shndx != SHN_UNDEF && sym->st_shndx != SHN_ABS)
- {
- if (h->type == STT_FUNC)
- sym->st_shndx = SHN_MIPS_TEXT;
- else if (h->type == STT_OBJECT)
- sym->st_shndx = SHN_MIPS_DATA;
- }
- }
-
- /* Handle the IRIX6-specific symbols. */
- if (IRIX_COMPAT (output_bfd) == ict_irix6)
- mips_elf_irix6_finish_dynamic_symbol (output_bfd, name, sym);
-
- if (SGI_COMPAT (output_bfd)
- && ! info->shared)
- {
- if (! mips_elf_hash_table (info)->use_rld_obj_head
- && strcmp (name, "__rld_map") == 0)
- {
- asection *s = bfd_get_section_by_name (dynobj, ".rld_map");
- BFD_ASSERT (s != NULL);
- sym->st_value = s->output_section->vma + s->output_offset;
- bfd_put_32 (output_bfd, (bfd_vma) 0, s->contents);
- if (mips_elf_hash_table (info)->rld_value == 0)
- mips_elf_hash_table (info)->rld_value = sym->st_value;
- }
- else if (mips_elf_hash_table (info)->use_rld_obj_head
- && strcmp (name, "__rld_obj_head") == 0)
- {
- /* IRIX6 does not use a .rld_map section. */
- if (IRIX_COMPAT (output_bfd) == ict_irix5)
- BFD_ASSERT (bfd_get_section_by_name (dynobj, ".rld_map")
- != NULL);
- mips_elf_hash_table (info)->rld_value = sym->st_value;
- }
- }
-
- /* If this is a mips16 symbol, force the value to be even. */
- if (sym->st_other == STO_MIPS16
- && (sym->st_value & 1) != 0)
- --sym->st_value;
-
- return true;
-}
-
-/* Finish up the dynamic sections. */
-
-boolean
-_bfd_mips_elf_finish_dynamic_sections (output_bfd, info)
- bfd *output_bfd;
- struct bfd_link_info *info;
-{
- bfd *dynobj;
- asection *sdyn;
- asection *sgot;
- struct mips_got_info *g;
-
- dynobj = elf_hash_table (info)->dynobj;
-
- sdyn = bfd_get_section_by_name (dynobj, ".dynamic");
-
- sgot = mips_elf_got_section (dynobj);
- if (sgot == NULL)
- g = NULL;
- else
- {
- BFD_ASSERT (elf_section_data (sgot) != NULL);
- g = (struct mips_got_info *) elf_section_data (sgot)->tdata;
- BFD_ASSERT (g != NULL);
- }
-
- if (elf_hash_table (info)->dynamic_sections_created)
- {
- bfd_byte *b;
-
- BFD_ASSERT (sdyn != NULL);
- BFD_ASSERT (g != NULL);
-
- for (b = sdyn->contents;
- b < sdyn->contents + sdyn->_raw_size;
- b += MIPS_ELF_DYN_SIZE (dynobj))
- {
- Elf_Internal_Dyn dyn;
- const char *name;
- size_t elemsize;
- asection *s;
- boolean swap_out_p;
-
- /* Read in the current dynamic entry. */
- (*get_elf_backend_data (dynobj)->s->swap_dyn_in) (dynobj, b, &dyn);
-
- /* Assume that we're going to modify it and write it out. */
- swap_out_p = true;
-
- switch (dyn.d_tag)
- {
- case DT_RELENT:
- s = (bfd_get_section_by_name
- (dynobj,
- MIPS_ELF_REL_DYN_SECTION_NAME (dynobj)));
- BFD_ASSERT (s != NULL);
- dyn.d_un.d_val = MIPS_ELF_REL_SIZE (dynobj);
- break;
-
- case DT_STRSZ:
- /* Rewrite DT_STRSZ. */
- dyn.d_un.d_val =
- _bfd_stringtab_size (elf_hash_table (info)->dynstr);
- break;
-
- case DT_PLTGOT:
- name = ".got";
- goto get_vma;
- case DT_MIPS_CONFLICT:
- name = ".conflict";
- goto get_vma;
- case DT_MIPS_LIBLIST:
- name = ".liblist";
- get_vma:
- s = bfd_get_section_by_name (output_bfd, name);
- BFD_ASSERT (s != NULL);
- dyn.d_un.d_ptr = s->vma;
- break;
-
- case DT_MIPS_RLD_VERSION:
- dyn.d_un.d_val = 1; /* XXX */
- break;
-
- case DT_MIPS_FLAGS:
- dyn.d_un.d_val = RHF_NOTPOT; /* XXX */
- break;
-
- case DT_MIPS_CONFLICTNO:
- name = ".conflict";
- elemsize = sizeof (Elf32_Conflict);
- goto set_elemno;
-
- case DT_MIPS_LIBLISTNO:
- name = ".liblist";
- elemsize = sizeof (Elf32_Lib);
- set_elemno:
- s = bfd_get_section_by_name (output_bfd, name);
- if (s != NULL)
- {
- if (s->_cooked_size != 0)
- dyn.d_un.d_val = s->_cooked_size / elemsize;
- else
- dyn.d_un.d_val = s->_raw_size / elemsize;
- }
- else
- dyn.d_un.d_val = 0;
- break;
-
- case DT_MIPS_TIME_STAMP:
- time ((time_t *) &dyn.d_un.d_val);
- break;
-
- case DT_MIPS_ICHECKSUM:
- /* XXX FIXME: */
- swap_out_p = false;
- break;
-
- case DT_MIPS_IVERSION:
- /* XXX FIXME: */
- swap_out_p = false;
- break;
-
- case DT_MIPS_BASE_ADDRESS:
- s = output_bfd->sections;
- BFD_ASSERT (s != NULL);
- dyn.d_un.d_ptr = s->vma & ~(0xffff);
- break;
-
- case DT_MIPS_LOCAL_GOTNO:
- dyn.d_un.d_val = g->local_gotno;
- break;
-
- case DT_MIPS_UNREFEXTNO:
- /* The index into the dynamic symbol table which is the
- entry of the first external symbol that is not
- referenced within the same object. */
- dyn.d_un.d_val = bfd_count_sections (output_bfd) + 1;
- break;
-
- case DT_MIPS_GOTSYM:
- if (g->global_gotsym)
- {
- dyn.d_un.d_val = g->global_gotsym->dynindx;
- break;
- }
- /* In case if we don't have global got symbols we default
- to setting DT_MIPS_GOTSYM to the same value as
- DT_MIPS_SYMTABNO, so we just fall through. */
-
- case DT_MIPS_SYMTABNO:
- name = ".dynsym";
- elemsize = MIPS_ELF_SYM_SIZE (output_bfd);
- s = bfd_get_section_by_name (output_bfd, name);
- BFD_ASSERT (s != NULL);
-
- if (s->_cooked_size != 0)
- dyn.d_un.d_val = s->_cooked_size / elemsize;
- else
- dyn.d_un.d_val = s->_raw_size / elemsize;
- break;
-
- case DT_MIPS_HIPAGENO:
- dyn.d_un.d_val = g->local_gotno - MIPS_RESERVED_GOTNO;
- break;
-
- case DT_MIPS_RLD_MAP:
- dyn.d_un.d_ptr = mips_elf_hash_table (info)->rld_value;
- break;
-
- case DT_MIPS_OPTIONS:
- s = (bfd_get_section_by_name
- (output_bfd, MIPS_ELF_OPTIONS_SECTION_NAME (output_bfd)));
- dyn.d_un.d_ptr = s->vma;
- break;
-
- case DT_MIPS_MSYM:
- s = (bfd_get_section_by_name
- (output_bfd, MIPS_ELF_MSYM_SECTION_NAME (output_bfd)));
- dyn.d_un.d_ptr = s->vma;
- break;
-
- default:
- swap_out_p = false;
- break;
- }
-
- if (swap_out_p)
- (*get_elf_backend_data (dynobj)->s->swap_dyn_out)
- (dynobj, &dyn, b);
- }
- }
-
- /* The first entry of the global offset table will be filled at
- runtime. The second entry will be used by some runtime loaders.
- This isn't the case of Irix rld. */
- if (sgot != NULL && sgot->_raw_size > 0)
- {
- MIPS_ELF_PUT_WORD (output_bfd, (bfd_vma) 0, sgot->contents);
- MIPS_ELF_PUT_WORD (output_bfd, (bfd_vma) 0x80000000,
- sgot->contents + MIPS_ELF_GOT_SIZE (output_bfd));
- }
-
- if (sgot != NULL)
- elf_section_data (sgot->output_section)->this_hdr.sh_entsize
- = MIPS_ELF_GOT_SIZE (output_bfd);
-
- {
- asection *smsym;
- asection *s;
- Elf32_compact_rel cpt;
-
- /* ??? The section symbols for the output sections were set up in
- _bfd_elf_final_link. SGI sets the STT_NOTYPE attribute for these
- symbols. Should we do so? */
-
- smsym = bfd_get_section_by_name (dynobj,
- MIPS_ELF_MSYM_SECTION_NAME (dynobj));
- if (smsym != NULL)
- {
- Elf32_Internal_Msym msym;
-
- msym.ms_hash_value = 0;
- msym.ms_info = ELF32_MS_INFO (0, 1);
-
- for (s = output_bfd->sections; s != NULL; s = s->next)
- {
- long dynindx = elf_section_data (s)->dynindx;
-
- bfd_mips_elf_swap_msym_out
- (output_bfd, &msym,
- (((Elf32_External_Msym *) smsym->contents)
- + dynindx));
- }
- }
-
- if (SGI_COMPAT (output_bfd))
- {
- /* Write .compact_rel section out. */
- s = bfd_get_section_by_name (dynobj, ".compact_rel");
- if (s != NULL)
- {
- cpt.id1 = 1;
- cpt.num = s->reloc_count;
- cpt.id2 = 2;
- cpt.offset = (s->output_section->filepos
- + sizeof (Elf32_External_compact_rel));
- cpt.reserved0 = 0;
- cpt.reserved1 = 0;
- bfd_elf32_swap_compact_rel_out (output_bfd, &cpt,
- ((Elf32_External_compact_rel *)
- s->contents));
-
- /* Clean up a dummy stub function entry in .text. */
- s = bfd_get_section_by_name (dynobj,
- MIPS_ELF_STUB_SECTION_NAME (dynobj));
- if (s != NULL)
- {
- file_ptr dummy_offset;
-
- BFD_ASSERT (s->_raw_size >= MIPS_FUNCTION_STUB_SIZE);
- dummy_offset = s->_raw_size - MIPS_FUNCTION_STUB_SIZE;
- memset (s->contents + dummy_offset, 0,
- MIPS_FUNCTION_STUB_SIZE);
- }
- }
- }
-
- /* Clean up a first relocation in .rel.dyn. */
- s = bfd_get_section_by_name (dynobj,
- MIPS_ELF_REL_DYN_SECTION_NAME (dynobj));
- if (s != NULL && s->_raw_size > 0)
- memset (s->contents, 0, MIPS_ELF_REL_SIZE (dynobj));
- }
-
- return true;
-}
-
-/* This is almost identical to bfd_generic_get_... except that some
- MIPS relocations need to be handled specially. Sigh. */
-
-static bfd_byte *
-elf32_mips_get_relocated_section_contents (abfd, link_info, link_order, data,
- relocateable, symbols)
- bfd *abfd;
- struct bfd_link_info *link_info;
- struct bfd_link_order *link_order;
- bfd_byte *data;
- boolean relocateable;
- asymbol **symbols;
-{
- /* Get enough memory to hold the stuff */
- bfd *input_bfd = link_order->u.indirect.section->owner;
- asection *input_section = link_order->u.indirect.section;
-
- long reloc_size = bfd_get_reloc_upper_bound (input_bfd, input_section);
- arelent **reloc_vector = NULL;
- long reloc_count;
-
- if (reloc_size < 0)
- goto error_return;
-
- reloc_vector = (arelent **) bfd_malloc (reloc_size);
- if (reloc_vector == NULL && reloc_size != 0)
- goto error_return;
-
- /* read in the section */
- if (!bfd_get_section_contents (input_bfd,
- input_section,
- (PTR) data,
- 0,
- input_section->_raw_size))
- goto error_return;
-
- /* We're not relaxing the section, so just copy the size info */
- input_section->_cooked_size = input_section->_raw_size;
- input_section->reloc_done = true;
-
- reloc_count = bfd_canonicalize_reloc (input_bfd,
- input_section,
- reloc_vector,
- symbols);
- if (reloc_count < 0)
- goto error_return;
-
- if (reloc_count > 0)
- {
- arelent **parent;
- /* for mips */
- int gp_found;
- bfd_vma gp = 0x12345678; /* initialize just to shut gcc up */
-
- {
- struct bfd_hash_entry *h;
- struct bfd_link_hash_entry *lh;
- /* Skip all this stuff if we aren't mixing formats. */
- if (abfd && input_bfd
- && abfd->xvec == input_bfd->xvec)
- lh = 0;
- else
- {
- h = bfd_hash_lookup (&link_info->hash->table, "_gp", false, false);
- lh = (struct bfd_link_hash_entry *) h;
- }
- lookup:
- if (lh)
- {
- switch (lh->type)
- {
- case bfd_link_hash_undefined:
- case bfd_link_hash_undefweak:
- case bfd_link_hash_common:
- gp_found = 0;
- break;
- case bfd_link_hash_defined:
- case bfd_link_hash_defweak:
- gp_found = 1;
- gp = lh->u.def.value;
- break;
- case bfd_link_hash_indirect:
- case bfd_link_hash_warning:
- lh = lh->u.i.link;
- /* @@FIXME ignoring warning for now */
- goto lookup;
- case bfd_link_hash_new:
- default:
- abort ();
- }
- }
- else
- gp_found = 0;
- }
- /* end mips */
- for (parent = reloc_vector; *parent != (arelent *) NULL;
- parent++)
- {
- char *error_message = (char *) NULL;
- bfd_reloc_status_type r;
-
- /* Specific to MIPS: Deal with relocation types that require
- knowing the gp of the output bfd. */
- asymbol *sym = *(*parent)->sym_ptr_ptr;
- if (bfd_is_abs_section (sym->section) && abfd)
- {
- /* The special_function wouldn't get called anyways. */
- }
- else if (!gp_found)
- {
- /* The gp isn't there; let the special function code
- fall over on its own. */
- }
- else if ((*parent)->howto->special_function
- == _bfd_mips_elf_gprel16_reloc)
- {
- /* bypass special_function call */
- r = gprel16_with_gp (input_bfd, sym, *parent, input_section,
- relocateable, (PTR) data, gp);
- goto skip_bfd_perform_relocation;
- }
- /* end mips specific stuff */
-
- r = bfd_perform_relocation (input_bfd,
- *parent,
- (PTR) data,
- input_section,
- relocateable ? abfd : (bfd *) NULL,
- &error_message);
- skip_bfd_perform_relocation:
-
- if (relocateable)
- {
- asection *os = input_section->output_section;
-
- /* A partial link, so keep the relocs */
- os->orelocation[os->reloc_count] = *parent;
- os->reloc_count++;
- }
-
- if (r != bfd_reloc_ok)
- {
- switch (r)
- {
- case bfd_reloc_undefined:
- if (!((*link_info->callbacks->undefined_symbol)
- (link_info, bfd_asymbol_name (*(*parent)->sym_ptr_ptr),
- input_bfd, input_section, (*parent)->address,
- true)))
- goto error_return;
- break;
- case bfd_reloc_dangerous:
- BFD_ASSERT (error_message != (char *) NULL);
- if (!((*link_info->callbacks->reloc_dangerous)
- (link_info, error_message, input_bfd, input_section,
- (*parent)->address)))
- goto error_return;
- break;
- case bfd_reloc_overflow:
- if (!((*link_info->callbacks->reloc_overflow)
- (link_info, bfd_asymbol_name (*(*parent)->sym_ptr_ptr),
- (*parent)->howto->name, (*parent)->addend,
- input_bfd, input_section, (*parent)->address)))
- goto error_return;
- break;
- case bfd_reloc_outofrange:
- default:
- abort ();
- break;
- }
-
- }
- }
- }
- if (reloc_vector != NULL)
- free (reloc_vector);
- return data;
-
-error_return:
- if (reloc_vector != NULL)
- free (reloc_vector);
- return NULL;
-}
-#define bfd_elf32_bfd_get_relocated_section_contents \
- elf32_mips_get_relocated_section_contents
-
-/* ECOFF swapping routines. These are used when dealing with the
- .mdebug section, which is in the ECOFF debugging format. */
-static const struct ecoff_debug_swap mips_elf32_ecoff_debug_swap =
-{
- /* Symbol table magic number. */
- magicSym,
- /* Alignment of debugging information. E.g., 4. */
- 4,
- /* Sizes of external symbolic information. */
- sizeof (struct hdr_ext),
- sizeof (struct dnr_ext),
- sizeof (struct pdr_ext),
- sizeof (struct sym_ext),
- sizeof (struct opt_ext),
- sizeof (struct fdr_ext),
- sizeof (struct rfd_ext),
- sizeof (struct ext_ext),
- /* Functions to swap in external symbolic data. */
- ecoff_swap_hdr_in,
- ecoff_swap_dnr_in,
- ecoff_swap_pdr_in,
- ecoff_swap_sym_in,
- ecoff_swap_opt_in,
- ecoff_swap_fdr_in,
- ecoff_swap_rfd_in,
- ecoff_swap_ext_in,
- _bfd_ecoff_swap_tir_in,
- _bfd_ecoff_swap_rndx_in,
- /* Functions to swap out external symbolic data. */
- ecoff_swap_hdr_out,
- ecoff_swap_dnr_out,
- ecoff_swap_pdr_out,
- ecoff_swap_sym_out,
- ecoff_swap_opt_out,
- ecoff_swap_fdr_out,
- ecoff_swap_rfd_out,
- ecoff_swap_ext_out,
- _bfd_ecoff_swap_tir_out,
- _bfd_ecoff_swap_rndx_out,
- /* Function to read in symbolic data. */
- _bfd_mips_elf_read_ecoff_info
-};
-
-#define TARGET_LITTLE_SYM bfd_elf32_littlemips_vec
-#define TARGET_LITTLE_NAME "elf32-littlemips"
-#define TARGET_BIG_SYM bfd_elf32_bigmips_vec
-#define TARGET_BIG_NAME "elf32-bigmips"
-#define ELF_ARCH bfd_arch_mips
-#define ELF_MACHINE_CODE EM_MIPS
-
-/* The SVR4 MIPS ABI says that this should be 0x10000, but Irix 5 uses
- a value of 0x1000, and we are compatible. */
-#define ELF_MAXPAGESIZE 0x1000
-
-#define elf_backend_collect true
-#define elf_backend_type_change_ok true
-#define elf_backend_can_gc_sections true
-#define elf_backend_sign_extend_vma true
-#define elf_info_to_howto mips_info_to_howto_rela
-#define elf_info_to_howto_rel mips_info_to_howto_rel
-#define elf_backend_sym_is_global mips_elf_sym_is_global
-#define elf_backend_object_p _bfd_mips_elf_object_p
-#define elf_backend_section_from_shdr _bfd_mips_elf_section_from_shdr
-#define elf_backend_fake_sections _bfd_mips_elf_fake_sections
-#define elf_backend_section_from_bfd_section \
- _bfd_mips_elf_section_from_bfd_section
-#define elf_backend_section_processing _bfd_mips_elf_section_processing
-#define elf_backend_symbol_processing _bfd_mips_elf_symbol_processing
-#define elf_backend_additional_program_headers \
- _bfd_mips_elf_additional_program_headers
-#define elf_backend_modify_segment_map _bfd_mips_elf_modify_segment_map
-#define elf_backend_final_write_processing \
- _bfd_mips_elf_final_write_processing
-#define elf_backend_ecoff_debug_swap &mips_elf32_ecoff_debug_swap
-#define elf_backend_add_symbol_hook _bfd_mips_elf_add_symbol_hook
-#define elf_backend_create_dynamic_sections \
- _bfd_mips_elf_create_dynamic_sections
-#define elf_backend_check_relocs _bfd_mips_elf_check_relocs
-#define elf_backend_adjust_dynamic_symbol \
- _bfd_mips_elf_adjust_dynamic_symbol
-#define elf_backend_always_size_sections \
- _bfd_mips_elf_always_size_sections
-#define elf_backend_size_dynamic_sections \
- _bfd_mips_elf_size_dynamic_sections
-#define elf_backend_relocate_section _bfd_mips_elf_relocate_section
-#define elf_backend_link_output_symbol_hook \
- _bfd_mips_elf_link_output_symbol_hook
-#define elf_backend_finish_dynamic_symbol \
- _bfd_mips_elf_finish_dynamic_symbol
-#define elf_backend_finish_dynamic_sections \
- _bfd_mips_elf_finish_dynamic_sections
-#define elf_backend_gc_mark_hook _bfd_mips_elf_gc_mark_hook
-#define elf_backend_gc_sweep_hook _bfd_mips_elf_gc_sweep_hook
-
-#define elf_backend_got_header_size (4*MIPS_RESERVED_GOTNO)
-#define elf_backend_plt_header_size 0
-
-#define bfd_elf32_bfd_is_local_label_name \
- mips_elf_is_local_label_name
-#define bfd_elf32_find_nearest_line _bfd_mips_elf_find_nearest_line
-#define bfd_elf32_set_section_contents _bfd_mips_elf_set_section_contents
-#define bfd_elf32_bfd_link_hash_table_create \
- _bfd_mips_elf_link_hash_table_create
-#define bfd_elf32_bfd_final_link _bfd_mips_elf_final_link
-#define bfd_elf32_bfd_copy_private_bfd_data \
- _bfd_mips_elf_copy_private_bfd_data
-#define bfd_elf32_bfd_merge_private_bfd_data \
- _bfd_mips_elf_merge_private_bfd_data
-#define bfd_elf32_bfd_set_private_flags _bfd_mips_elf_set_private_flags
-#define bfd_elf32_bfd_print_private_bfd_data \
- _bfd_mips_elf_print_private_bfd_data
-#include "elf32-target.h"
diff --git a/contrib/binutils/bfd/elf32-sh.c b/contrib/binutils/bfd/elf32-sh.c
deleted file mode 100644
index 71538036453e..000000000000
--- a/contrib/binutils/bfd/elf32-sh.c
+++ /dev/null
@@ -1,1909 +0,0 @@
-/* Hitachi SH specific support for 32-bit ELF
- Copyright 1996, 1997, 1998 Free Software Foundation, Inc.
- Contributed 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. */
-
-#include "bfd.h"
-#include "sysdep.h"
-#include "bfdlink.h"
-#include "libbfd.h"
-#include "elf-bfd.h"
-
-static bfd_reloc_status_type sh_elf_reloc
- PARAMS ((bfd *, arelent *, asymbol *, PTR, asection *, bfd *, char **));
-static bfd_reloc_status_type sh_elf_ignore_reloc
- PARAMS ((bfd *, arelent *, asymbol *, PTR, asection *, bfd *, char **));
-static reloc_howto_type *sh_elf_reloc_type_lookup
- PARAMS ((bfd *, bfd_reloc_code_real_type));
-static void sh_elf_info_to_howto
- PARAMS ((bfd *, arelent *, Elf_Internal_Rela *));
-static boolean sh_elf_relax_section
- PARAMS ((bfd *, asection *, struct bfd_link_info *, boolean *));
-static boolean sh_elf_relax_delete_bytes
- PARAMS ((bfd *, asection *, bfd_vma, int));
-static boolean sh_elf_align_loads
- PARAMS ((bfd *, asection *, Elf_Internal_Rela *, bfd_byte *, boolean *));
-static boolean sh_elf_swap_insns
- PARAMS ((bfd *, asection *, PTR, bfd_byte *, bfd_vma));
-static boolean sh_elf_relocate_section
- PARAMS ((bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *,
- Elf_Internal_Rela *, Elf_Internal_Sym *, asection **));
-static bfd_byte *sh_elf_get_relocated_section_contents
- PARAMS ((bfd *, struct bfd_link_info *, struct bfd_link_order *,
- bfd_byte *, boolean, asymbol **));
-
-enum sh_reloc_type
-{
- R_SH_NONE = 0,
- R_SH_DIR32,
- R_SH_REL32,
- R_SH_DIR8WPN,
- R_SH_IND12W,
- R_SH_DIR8WPL,
- R_SH_DIR8WPZ,
- R_SH_DIR8BP,
- R_SH_DIR8W,
- R_SH_DIR8L,
- FIRST_INVALID_RELOC,
- LAST_INVALID_RELOC = 24,
- /* The remaining relocs are a GNU extension used for relaxation. We
- use the same constants as COFF uses, not that it really matters. */
- R_SH_SWITCH16 = 25,
- R_SH_SWITCH32,
- R_SH_USES,
- R_SH_COUNT,
- R_SH_ALIGN,
- R_SH_CODE,
- R_SH_DATA,
- R_SH_LABEL,
- R_SH_max
-};
-
-static reloc_howto_type sh_elf_howto_table[] =
-{
- /* No relocation. */
- HOWTO (R_SH_NONE, /* type */
- 0, /* rightshift */
- 0, /* size (0 = byte, 1 = short, 2 = long) */
- 0, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- sh_elf_reloc, /* special_function */
- "R_SH_NONE", /* name */
- false, /* partial_inplace */
- 0, /* src_mask */
- 0, /* dst_mask */
- false), /* pcrel_offset */
-
- /* 32 bit absolute relocation. Setting partial_inplace to true and
- src_mask to a non-zero value is similar to the COFF toolchain. */
- HOWTO (R_SH_DIR32, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 32, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_bitfield, /* complain_on_overflow */
- sh_elf_reloc, /* special_function */
- "R_SH_DIR32", /* name */
- true, /* partial_inplace */
- 0xffffffff, /* src_mask */
- 0xffffffff, /* dst_mask */
- false), /* pcrel_offset */
-
- /* 32 bit PC relative relocation. */
- HOWTO (R_SH_REL32, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 32, /* bitsize */
- true, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_signed, /* complain_on_overflow */
- sh_elf_reloc, /* special_function */
- "R_SH_REL32", /* name */
- false, /* partial_inplace */
- 0, /* src_mask */
- 0xffffffff, /* dst_mask */
- true), /* pcrel_offset */
-
- /* 8 bit PC relative branch divided by 2. */
- HOWTO (R_SH_DIR8WPN, /* type */
- 1, /* rightshift */
- 1, /* size (0 = byte, 1 = short, 2 = long) */
- 8, /* bitsize */
- true, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_signed, /* complain_on_overflow */
- sh_elf_reloc, /* special_function */
- "R_SH_DIR8WPN", /* name */
- true, /* partial_inplace */
- 0xff, /* src_mask */
- 0xff, /* dst_mask */
- true), /* pcrel_offset */
-
- /* 12 bit PC relative branch divided by 2. */
- HOWTO (R_SH_IND12W, /* type */
- 1, /* rightshift */
- 1, /* size (0 = byte, 1 = short, 2 = long) */
- 12, /* bitsize */
- true, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_signed, /* complain_on_overflow */
- sh_elf_reloc, /* special_function */
- "R_SH_IND12W", /* name */
- true, /* partial_inplace */
- 0xfff, /* src_mask */
- 0xfff, /* dst_mask */
- true), /* pcrel_offset */
-
- /* 8 bit unsigned PC relative divided by 4. */
- HOWTO (R_SH_DIR8WPL, /* type */
- 2, /* rightshift */
- 1, /* size (0 = byte, 1 = short, 2 = long) */
- 8, /* bitsize */
- true, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_unsigned, /* complain_on_overflow */
- sh_elf_reloc, /* special_function */
- "R_SH_DIR8WPL", /* name */
- true, /* partial_inplace */
- 0xff, /* src_mask */
- 0xff, /* dst_mask */
- true), /* pcrel_offset */
-
- /* 8 bit unsigned PC relative divided by 2. */
- HOWTO (R_SH_DIR8WPZ, /* type */
- 1, /* rightshift */
- 1, /* size (0 = byte, 1 = short, 2 = long) */
- 8, /* bitsize */
- true, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_unsigned, /* complain_on_overflow */
- sh_elf_reloc, /* special_function */
- "R_SH_DIR8WPZ", /* name */
- true, /* partial_inplace */
- 0xff, /* src_mask */
- 0xff, /* dst_mask */
- true), /* pcrel_offset */
-
- /* 8 bit GBR relative. FIXME: This only makes sense if we have some
- special symbol for the GBR relative area, and that is not
- implemented. */
- HOWTO (R_SH_DIR8BP, /* type */
- 0, /* rightshift */
- 1, /* size (0 = byte, 1 = short, 2 = long) */
- 8, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_unsigned, /* complain_on_overflow */
- sh_elf_reloc, /* special_function */
- "R_SH_DIR8BP", /* name */
- false, /* partial_inplace */
- 0, /* src_mask */
- 0xff, /* dst_mask */
- true), /* pcrel_offset */
-
- /* 8 bit GBR relative divided by 2. FIXME: This only makes sense if
- we have some special symbol for the GBR relative area, and that
- is not implemented. */
- HOWTO (R_SH_DIR8W, /* type */
- 1, /* rightshift */
- 1, /* size (0 = byte, 1 = short, 2 = long) */
- 8, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_unsigned, /* complain_on_overflow */
- sh_elf_reloc, /* special_function */
- "R_SH_DIR8W", /* name */
- false, /* partial_inplace */
- 0, /* src_mask */
- 0xff, /* dst_mask */
- true), /* pcrel_offset */
-
- /* 8 bit GBR relative divided by 4. FIXME: This only makes sense if
- we have some special symbol for the GBR relative area, and that
- is not implemented. */
- HOWTO (R_SH_DIR8L, /* type */
- 2, /* rightshift */
- 1, /* size (0 = byte, 1 = short, 2 = long) */
- 8, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_unsigned, /* complain_on_overflow */
- sh_elf_reloc, /* special_function */
- "R_SH_DIR8L", /* name */
- false, /* partial_inplace */
- 0, /* src_mask */
- 0xff, /* dst_mask */
- true), /* pcrel_offset */
-
- { 10 },
- { 11 },
- { 12 },
- { 13 },
- { 14 },
- { 15 },
- { 16 },
- { 17 },
- { 18 },
- { 19 },
- { 20 },
- { 21 },
- { 22 },
- { 23 },
- { 24 },
-
- /* The remaining relocs are a GNU extension used for relaxing. The
- final pass of the linker never needs to do anything with any of
- these relocs. Any required operations are handled by the
- relaxation code. */
-
- /* A 16 bit switch table entry. This is generated for an expression
- such as ``.word L1 - L2''. The offset holds the difference
- between the reloc address and L2. */
- HOWTO (R_SH_SWITCH16, /* type */
- 0, /* rightshift */
- 1, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_unsigned, /* complain_on_overflow */
- sh_elf_ignore_reloc, /* special_function */
- "R_SH_SWITCH16", /* name */
- false, /* partial_inplace */
- 0, /* src_mask */
- 0, /* dst_mask */
- true), /* pcrel_offset */
-
- /* A 32 bit switch table entry. This is generated for an expression
- such as ``.long L1 - L2''. The offset holds the difference
- between the reloc address and L2. */
- HOWTO (R_SH_SWITCH32, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 32, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_unsigned, /* complain_on_overflow */
- sh_elf_ignore_reloc, /* special_function */
- "R_SH_SWITCH32", /* name */
- false, /* partial_inplace */
- 0, /* src_mask */
- 0, /* dst_mask */
- true), /* pcrel_offset */
-
- /* Indicates a .uses pseudo-op. The compiler will generate .uses
- pseudo-ops when it finds a function call which can be relaxed.
- The offset field holds the PC relative offset to the instruction
- which loads the register used in the function call. */
- HOWTO (R_SH_USES, /* type */
- 0, /* rightshift */
- 1, /* size (0 = byte, 1 = short, 2 = long) */
- 0, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_unsigned, /* complain_on_overflow */
- sh_elf_ignore_reloc, /* special_function */
- "R_SH_USES", /* name */
- false, /* partial_inplace */
- 0, /* src_mask */
- 0, /* dst_mask */
- true), /* pcrel_offset */
-
- /* The assembler will generate this reloc for addresses referred to
- by the register loads associated with USES relocs. The offset
- field holds the number of times the address is referenced in the
- object file. */
- HOWTO (R_SH_COUNT, /* type */
- 0, /* rightshift */
- 1, /* size (0 = byte, 1 = short, 2 = long) */
- 0, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_unsigned, /* complain_on_overflow */
- sh_elf_ignore_reloc, /* special_function */
- "R_SH_COUNT", /* name */
- false, /* partial_inplace */
- 0, /* src_mask */
- 0, /* dst_mask */
- true), /* pcrel_offset */
-
- /* Indicates an alignment statement. The offset field is the power
- of 2 to which subsequent portions of the object file must be
- aligned. */
- HOWTO (R_SH_ALIGN, /* type */
- 0, /* rightshift */
- 1, /* size (0 = byte, 1 = short, 2 = long) */
- 0, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_unsigned, /* complain_on_overflow */
- sh_elf_ignore_reloc, /* special_function */
- "R_SH_ALIGN", /* name */
- false, /* partial_inplace */
- 0, /* src_mask */
- 0, /* dst_mask */
- true), /* pcrel_offset */
-
- /* The assembler will generate this reloc before a block of
- instructions. A section should be processed as assumining it
- contains data, unless this reloc is seen. */
- HOWTO (R_SH_CODE, /* type */
- 0, /* rightshift */
- 1, /* size (0 = byte, 1 = short, 2 = long) */
- 0, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_unsigned, /* complain_on_overflow */
- sh_elf_ignore_reloc, /* special_function */
- "R_SH_CODE", /* name */
- false, /* partial_inplace */
- 0, /* src_mask */
- 0, /* dst_mask */
- true), /* pcrel_offset */
-
- /* The assembler will generate this reloc after a block of
- instructions when it sees data that is not instructions. */
- HOWTO (R_SH_DATA, /* type */
- 0, /* rightshift */
- 1, /* size (0 = byte, 1 = short, 2 = long) */
- 0, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_unsigned, /* complain_on_overflow */
- sh_elf_ignore_reloc, /* special_function */
- "R_SH_DATA", /* name */
- false, /* partial_inplace */
- 0, /* src_mask */
- 0, /* dst_mask */
- true), /* pcrel_offset */
-
- /* The assembler generates this reloc for each label within a block
- of instructions. This permits the linker to avoid swapping
- instructions which are the targets of branches. */
- HOWTO (R_SH_LABEL, /* type */
- 0, /* rightshift */
- 1, /* size (0 = byte, 1 = short, 2 = long) */
- 0, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_unsigned, /* complain_on_overflow */
- sh_elf_ignore_reloc, /* special_function */
- "R_SH_LABEL", /* name */
- false, /* partial_inplace */
- 0, /* src_mask */
- 0, /* dst_mask */
- true) /* pcrel_offset */
-};
-
-/* This function is used for normal relocs. This is like the COFF
- function, and is almost certainly incorrect for other ELF targets. */
-
-static bfd_reloc_status_type
-sh_elf_reloc (abfd, reloc_entry, symbol_in, data, input_section, output_bfd,
- error_message)
- bfd *abfd;
- arelent *reloc_entry;
- asymbol *symbol_in;
- PTR data;
- asection *input_section;
- bfd *output_bfd;
- char **error_message;
-{
- unsigned long insn;
- bfd_vma sym_value;
- enum sh_reloc_type r_type;
- bfd_vma addr = reloc_entry->address;
- bfd_byte *hit_data = addr + (bfd_byte *) data;
-
- r_type = (enum sh_reloc_type) reloc_entry->howto->type;
-
- if (output_bfd != NULL)
- {
- /* Partial linking--do nothing. */
- reloc_entry->address += input_section->output_offset;
- return bfd_reloc_ok;
- }
-
- /* Almost all relocs have to do with relaxing. If any work must be
- done for them, it has been done in sh_relax_section. */
- if (r_type != R_SH_DIR32
- && (r_type != R_SH_IND12W
- || (symbol_in->flags & BSF_LOCAL) != 0))
- return bfd_reloc_ok;
-
- if (symbol_in != NULL
- && bfd_is_und_section (symbol_in->section))
- return bfd_reloc_undefined;
-
- if (bfd_is_com_section (symbol_in->section))
- sym_value = 0;
- else
- sym_value = (symbol_in->value +
- symbol_in->section->output_section->vma +
- symbol_in->section->output_offset);
-
- switch (r_type)
- {
- case R_SH_DIR32:
- insn = bfd_get_32 (abfd, hit_data);
- insn += sym_value + reloc_entry->addend;
- bfd_put_32 (abfd, insn, hit_data);
- break;
- case R_SH_IND12W:
- insn = bfd_get_16 (abfd, hit_data);
- sym_value += reloc_entry->addend;
- sym_value -= (input_section->output_section->vma
- + input_section->output_offset
- + addr
- + 4);
- sym_value += (insn & 0xfff) << 1;
- if (insn & 0x800)
- sym_value -= 0x1000;
- insn = (insn & 0xf000) | (sym_value & 0xfff);
- bfd_put_16 (abfd, insn, hit_data);
- if (sym_value < (bfd_vma) -0x1000 || sym_value >= 0x1000)
- return bfd_reloc_overflow;
- break;
- default:
- abort ();
- break;
- }
-
- return bfd_reloc_ok;
-}
-
-/* This function is used for relocs which are only used for relaxing,
- which the linker should otherwise ignore. */
-
-static bfd_reloc_status_type
-sh_elf_ignore_reloc (abfd, reloc_entry, symbol, data, input_section,
- output_bfd, error_message)
- bfd *abfd;
- arelent *reloc_entry;
- asymbol *symbol;
- PTR data;
- asection *input_section;
- bfd *output_bfd;
- char **error_message;
-{
- if (output_bfd != NULL)
- reloc_entry->address += input_section->output_offset;
- return bfd_reloc_ok;
-}
-
-/* This structure is used to map BFD reloc codes to SH ELF relocs. */
-
-struct elf_reloc_map
-{
- unsigned char bfd_reloc_val;
- unsigned char elf_reloc_val;
-};
-
-/* An array mapping BFD reloc codes to SH ELF relocs. */
-
-static const struct elf_reloc_map sh_reloc_map[] =
-{
- { BFD_RELOC_NONE, R_SH_NONE },
- { BFD_RELOC_32, R_SH_DIR32 },
- { BFD_RELOC_CTOR, R_SH_DIR32 },
- { BFD_RELOC_32_PCREL, R_SH_REL32 },
- { BFD_RELOC_SH_PCDISP8BY2, R_SH_DIR8WPN },
- { BFD_RELOC_SH_PCDISP12BY2, R_SH_IND12W },
- { BFD_RELOC_SH_PCRELIMM8BY2, R_SH_DIR8WPZ },
- { BFD_RELOC_SH_PCRELIMM8BY4, R_SH_DIR8WPL },
- { BFD_RELOC_SH_SWITCH16, R_SH_SWITCH16 },
- { BFD_RELOC_SH_SWITCH32, R_SH_SWITCH32 },
- { BFD_RELOC_SH_USES, R_SH_USES },
- { BFD_RELOC_SH_COUNT, R_SH_COUNT },
- { BFD_RELOC_SH_ALIGN, R_SH_ALIGN },
- { BFD_RELOC_SH_CODE, R_SH_CODE },
- { BFD_RELOC_SH_DATA, R_SH_DATA },
- { BFD_RELOC_SH_LABEL, R_SH_LABEL }
-};
-
-/* Given a BFD reloc code, return the howto structure for the
- corresponding SH ELf reloc. */
-
-static reloc_howto_type *
-sh_elf_reloc_type_lookup (abfd, code)
- bfd *abfd;
- bfd_reloc_code_real_type code;
-{
- unsigned int i;
-
- for (i = 0; i < sizeof (sh_reloc_map) / sizeof (struct elf_reloc_map); i++)
- {
- if (sh_reloc_map[i].bfd_reloc_val == code)
- return &sh_elf_howto_table[(int) sh_reloc_map[i].elf_reloc_val];
- }
-
- return NULL;
-}
-
-/* Given an ELF reloc, fill in the howto field of a relent. */
-
-static void
-sh_elf_info_to_howto (abfd, cache_ptr, dst)
- bfd *abfd;
- arelent *cache_ptr;
- Elf_Internal_Rela *dst;
-{
- unsigned int r;
-
- r = ELF32_R_TYPE (dst->r_info);
-
- BFD_ASSERT (r < (unsigned int) R_SH_max);
- BFD_ASSERT (r < FIRST_INVALID_RELOC || r > LAST_INVALID_RELOC);
-
- cache_ptr->howto = &sh_elf_howto_table[r];
-}
-
-/* This function handles relaxing for SH ELF. See the corresponding
- function in coff-sh.c for a description of what this does. FIXME:
- There is a lot of duplication here between this code and the COFF
- specific code. The format of relocs and symbols is wound deeply
- into this code, but it would still be better if the duplication
- could be eliminated somehow. Note in particular that although both
- functions use symbols like R_SH_CODE, those symbols have different
- values; in coff-sh.c they come from include/coff/sh.h, whereas here
- they come from enum sh_reloc_type in this file. */
-
-static boolean
-sh_elf_relax_section (abfd, sec, link_info, again)
- bfd *abfd;
- asection *sec;
- struct bfd_link_info *link_info;
- boolean *again;
-{
- Elf_Internal_Shdr *symtab_hdr;
- Elf_Internal_Rela *internal_relocs;
- Elf_Internal_Rela *free_relocs = NULL;
- boolean have_code;
- Elf_Internal_Rela *irel, *irelend;
- bfd_byte *contents = NULL;
- bfd_byte *free_contents = NULL;
- Elf32_External_Sym *extsyms = NULL;
- Elf32_External_Sym *free_extsyms = NULL;
-
- *again = false;
-
- if (link_info->relocateable
- || (sec->flags & SEC_RELOC) == 0
- || sec->reloc_count == 0)
- return true;
-
- /* If this is the first time we have been called for this section,
- initialize the cooked size. */
- if (sec->_cooked_size == 0)
- sec->_cooked_size = sec->_raw_size;
-
- symtab_hdr = &elf_tdata (abfd)->symtab_hdr;
-
- internal_relocs = (_bfd_elf32_link_read_relocs
- (abfd, sec, (PTR) NULL, (Elf_Internal_Rela *) NULL,
- link_info->keep_memory));
- if (internal_relocs == NULL)
- goto error_return;
- if (! link_info->keep_memory)
- free_relocs = internal_relocs;
-
- have_code = false;
-
- irelend = internal_relocs + sec->reloc_count;
- for (irel = internal_relocs; irel < irelend; irel++)
- {
- bfd_vma laddr, paddr, symval;
- unsigned short insn;
- Elf_Internal_Rela *irelfn, *irelscan, *irelcount;
- bfd_signed_vma foff;
-
- if (ELF32_R_TYPE (irel->r_info) == (int) R_SH_CODE)
- have_code = true;
-
- if (ELF32_R_TYPE (irel->r_info) != (int) R_SH_USES)
- continue;
-
- /* Get the section contents. */
- if (contents == NULL)
- {
- if (elf_section_data (sec)->this_hdr.contents != NULL)
- contents = elf_section_data (sec)->this_hdr.contents;
- else
- {
- contents = (bfd_byte *) bfd_malloc (sec->_raw_size);
- if (contents == NULL)
- goto error_return;
- free_contents = contents;
-
- if (! bfd_get_section_contents (abfd, sec, contents,
- (file_ptr) 0, sec->_raw_size))
- goto error_return;
- }
- }
-
- /* The r_addend field of the R_SH_USES reloc will point us to
- the register load. The 4 is because the r_addend field is
- computed as though it were a jump offset, which are based
- from 4 bytes after the jump instruction. */
- laddr = irel->r_offset + 4 + irel->r_addend;
- if (laddr >= sec->_raw_size)
- {
- (*_bfd_error_handler) ("%s: 0x%lx: warning: bad R_SH_USES offset",
- bfd_get_filename (abfd),
- (unsigned long) irel->r_offset);
- continue;
- }
- insn = bfd_get_16 (abfd, contents + laddr);
-
- /* If the instruction is not mov.l NN,rN, we don't know what to
- do. */
- if ((insn & 0xf000) != 0xd000)
- {
- ((*_bfd_error_handler)
- ("%s: 0x%lx: warning: R_SH_USES points to unrecognized insn 0x%x",
- bfd_get_filename (abfd), (unsigned long) irel->r_offset, insn));
- continue;
- }
-
- /* Get the address from which the register is being loaded. The
- displacement in the mov.l instruction is quadrupled. It is a
- displacement from four bytes after the movl instruction, but,
- before adding in the PC address, two least significant bits
- of the PC are cleared. We assume that the section is aligned
- on a four byte boundary. */
- paddr = insn & 0xff;
- paddr *= 4;
- paddr += (laddr + 4) &~ 3;
- if (paddr >= sec->_raw_size)
- {
- ((*_bfd_error_handler)
- ("%s: 0x%lx: warning: bad R_SH_USES load offset",
- bfd_get_filename (abfd), (unsigned long) irel->r_offset));
- continue;
- }
-
- /* Get the reloc for the address from which the register is
- being loaded. This reloc will tell us which function is
- actually being called. */
- for (irelfn = internal_relocs; irelfn < irelend; irelfn++)
- if (irelfn->r_offset == paddr
- && ELF32_R_TYPE (irelfn->r_info) == (int) R_SH_DIR32)
- break;
- if (irelfn >= irelend)
- {
- ((*_bfd_error_handler)
- ("%s: 0x%lx: warning: could not find expected reloc",
- bfd_get_filename (abfd), (unsigned long) paddr));
- continue;
- }
-
- /* Read this BFD's symbols if we haven't done so already. */
- if (extsyms == NULL)
- {
- if (symtab_hdr->contents != NULL)
- extsyms = (Elf32_External_Sym *) symtab_hdr->contents;
- else
- {
- extsyms = ((Elf32_External_Sym *)
- bfd_malloc (symtab_hdr->sh_size));
- if (extsyms == NULL)
- goto error_return;
- free_extsyms = extsyms;
- if (bfd_seek (abfd, symtab_hdr->sh_offset, SEEK_SET) != 0
- || (bfd_read (extsyms, 1, symtab_hdr->sh_size, abfd)
- != symtab_hdr->sh_size))
- goto error_return;
- }
- }
-
- /* Get the value of the symbol referred to by the reloc. */
- if (ELF32_R_SYM (irelfn->r_info) < symtab_hdr->sh_info)
- {
- Elf_Internal_Sym isym;
-
- /* A local symbol. */
- bfd_elf32_swap_symbol_in (abfd,
- extsyms + ELF32_R_SYM (irelfn->r_info),
- &isym);
-
- if (isym.st_shndx != _bfd_elf_section_from_bfd_section (abfd, sec))
- {
- ((*_bfd_error_handler)
- ("%s: 0x%lx: warning: symbol in unexpected section",
- bfd_get_filename (abfd), (unsigned long) paddr));
- continue;
- }
-
- symval = (isym.st_value
- + sec->output_section->vma
- + sec->output_offset);
- }
- else
- {
- unsigned long indx;
- struct elf_link_hash_entry *h;
-
- indx = ELF32_R_SYM (irelfn->r_info) - symtab_hdr->sh_info;
- h = elf_sym_hashes (abfd)[indx];
- BFD_ASSERT (h != NULL);
- if (h->root.type != bfd_link_hash_defined
- && h->root.type != bfd_link_hash_defweak)
- {
- /* This appears to be a reference to an undefined
- symbol. Just ignore it--it will be caught by the
- regular reloc processing. */
- continue;
- }
-
- symval = (h->root.u.def.value
- + h->root.u.def.section->output_section->vma
- + h->root.u.def.section->output_offset);
- }
-
- symval += bfd_get_32 (abfd, contents + paddr);
-
- /* See if this function call can be shortened. */
- foff = (symval
- - (irel->r_offset
- + sec->output_section->vma
- + sec->output_offset
- + 4));
- if (foff < -0x1000 || foff >= 0x1000)
- {
- /* After all that work, we can't shorten this function call. */
- continue;
- }
-
- /* Shorten the function call. */
-
- /* For simplicity of coding, we are going to modify the section
- contents, the section relocs, and the BFD symbol table. We
- must tell the rest of the code not to free up this
- information. It would be possible to instead create a table
- of changes which have to be made, as is done in coff-mips.c;
- that would be more work, but would require less memory when
- the linker is run. */
-
- elf_section_data (sec)->relocs = internal_relocs;
- free_relocs = NULL;
-
- elf_section_data (sec)->this_hdr.contents = contents;
- free_contents = NULL;
-
- symtab_hdr->contents = (bfd_byte *) extsyms;
- free_extsyms = NULL;
-
- /* Replace the jsr with a bsr. */
-
- /* Change the R_SH_USES reloc into an R_SH_IND12W reloc, and
- replace the jsr with a bsr. */
- irel->r_info = ELF32_R_INFO (ELF32_R_SYM (irelfn->r_info), R_SH_IND12W);
- if (ELF32_R_SYM (irelfn->r_info) < symtab_hdr->sh_info)
- {
- /* If this needs to be changed because of future relaxing,
- it will be handled here like other internal IND12W
- relocs. */
- bfd_put_16 (abfd,
- 0xb000 | ((foff >> 1) & 0xfff),
- contents + irel->r_offset);
- }
- else
- {
- /* We can't fully resolve this yet, because the external
- symbol value may be changed by future relaxing. We let
- the final link phase handle it. */
- bfd_put_16 (abfd, 0xb000, contents + irel->r_offset);
- }
-
- /* See if there is another R_SH_USES reloc referring to the same
- register load. */
- for (irelscan = internal_relocs; irelscan < irelend; irelscan++)
- if (ELF32_R_TYPE (irelscan->r_info) == (int) R_SH_USES
- && laddr == irelscan->r_offset + 4 + irelscan->r_addend)
- break;
- if (irelscan < irelend)
- {
- /* Some other function call depends upon this register load,
- and we have not yet converted that function call.
- Indeed, we may never be able to convert it. There is
- nothing else we can do at this point. */
- continue;
- }
-
- /* Look for a R_SH_COUNT reloc on the location where the
- function address is stored. Do this before deleting any
- bytes, to avoid confusion about the address. */
- for (irelcount = internal_relocs; irelcount < irelend; irelcount++)
- if (irelcount->r_offset == paddr
- && ELF32_R_TYPE (irelcount->r_info) == (int) R_SH_COUNT)
- break;
-
- /* Delete the register load. */
- if (! sh_elf_relax_delete_bytes (abfd, sec, laddr, 2))
- goto error_return;
-
- /* That will change things, so, just in case it permits some
- other function call to come within range, we should relax
- again. Note that this is not required, and it may be slow. */
- *again = true;
-
- /* Now check whether we got a COUNT reloc. */
- if (irelcount >= irelend)
- {
- ((*_bfd_error_handler)
- ("%s: 0x%lx: warning: could not find expected COUNT reloc",
- bfd_get_filename (abfd), (unsigned long) paddr));
- continue;
- }
-
- /* The number of uses is stored in the r_addend field. We've
- just deleted one. */
- if (irelcount->r_addend == 0)
- {
- ((*_bfd_error_handler) ("%s: 0x%lx: warning: bad count",
- bfd_get_filename (abfd),
- (unsigned long) paddr));
- continue;
- }
-
- --irelcount->r_addend;
-
- /* If there are no more uses, we can delete the address. Reload
- the address from irelfn, in case it was changed by the
- previous call to sh_elf_relax_delete_bytes. */
- if (irelcount->r_addend == 0)
- {
- if (! sh_elf_relax_delete_bytes (abfd, sec, irelfn->r_offset, 4))
- goto error_return;
- }
-
- /* We've done all we can with that function call. */
- }
-
- /* Look for load and store instructions that we can align on four
- byte boundaries. */
- if (have_code)
- {
- boolean swapped;
-
- /* Get the section contents. */
- if (contents == NULL)
- {
- if (elf_section_data (sec)->this_hdr.contents != NULL)
- contents = elf_section_data (sec)->this_hdr.contents;
- else
- {
- contents = (bfd_byte *) bfd_malloc (sec->_raw_size);
- if (contents == NULL)
- goto error_return;
- free_contents = contents;
-
- if (! bfd_get_section_contents (abfd, sec, contents,
- (file_ptr) 0, sec->_raw_size))
- goto error_return;
- }
- }
-
- if (! sh_elf_align_loads (abfd, sec, internal_relocs, contents,
- &swapped))
- goto error_return;
-
- if (swapped)
- {
- elf_section_data (sec)->relocs = internal_relocs;
- free_relocs = NULL;
-
- elf_section_data (sec)->this_hdr.contents = contents;
- free_contents = NULL;
-
- symtab_hdr->contents = (bfd_byte *) extsyms;
- free_extsyms = NULL;
- }
- }
-
- if (free_relocs != NULL)
- {
- free (free_relocs);
- free_relocs = NULL;
- }
-
- if (free_contents != NULL)
- {
- if (! link_info->keep_memory)
- free (free_contents);
- else
- {
- /* Cache the section contents for elf_link_input_bfd. */
- elf_section_data (sec)->this_hdr.contents = contents;
- }
- free_contents = NULL;
- }
-
- if (free_extsyms != NULL)
- {
- if (! link_info->keep_memory)
- free (free_extsyms);
- else
- {
- /* Cache the symbols for elf_link_input_bfd. */
- symtab_hdr->contents = extsyms;
- }
- free_extsyms = NULL;
- }
-
- return true;
-
- error_return:
- if (free_relocs != NULL)
- free (free_relocs);
- if (free_contents != NULL)
- free (free_contents);
- if (free_extsyms != NULL)
- free (free_extsyms);
- return false;
-}
-
-/* Delete some bytes from a section while relaxing. FIXME: There is a
- lot of duplication between this function and sh_relax_delete_bytes
- in coff-sh.c. */
-
-static boolean
-sh_elf_relax_delete_bytes (abfd, sec, addr, count)
- bfd *abfd;
- asection *sec;
- bfd_vma addr;
- int count;
-{
- Elf_Internal_Shdr *symtab_hdr;
- Elf32_External_Sym *extsyms;
- int shndx, index;
- bfd_byte *contents;
- Elf_Internal_Rela *irel, *irelend;
- Elf_Internal_Rela *irelalign;
- bfd_vma toaddr;
- Elf32_External_Sym *esym, *esymend;
- struct elf_link_hash_entry *sym_hash;
- asection *o;
-
- symtab_hdr = &elf_tdata (abfd)->symtab_hdr;
- extsyms = (Elf32_External_Sym *) symtab_hdr->contents;
-
- shndx = _bfd_elf_section_from_bfd_section (abfd, sec);
-
- contents = elf_section_data (sec)->this_hdr.contents;
-
- /* The deletion must stop at the next ALIGN reloc for an aligment
- power larger than the number of bytes we are deleting. */
-
- irelalign = NULL;
- toaddr = sec->_cooked_size;
-
- irel = elf_section_data (sec)->relocs;
- irelend = irel + sec->reloc_count;
- for (; irel < irelend; irel++)
- {
- if (ELF32_R_TYPE (irel->r_info) == (int) R_SH_ALIGN
- && irel->r_offset > addr
- && count < (1 << irel->r_addend))
- {
- irelalign = irel;
- toaddr = irel->r_offset;
- break;
- }
- }
-
- /* Actually delete the bytes. */
- memmove (contents + addr, contents + addr + count, toaddr - addr - count);
- if (irelalign == NULL)
- sec->_cooked_size -= count;
- else
- {
- int i;
-
-#define NOP_OPCODE (0x0009)
-
- BFD_ASSERT ((count & 1) == 0);
- for (i = 0; i < count; i += 2)
- bfd_put_16 (abfd, NOP_OPCODE, contents + toaddr - count + i);
- }
-
- /* Adjust all the relocs. */
- for (irel = elf_section_data (sec)->relocs; irel < irelend; irel++)
- {
- bfd_vma nraddr, stop;
- bfd_vma start = 0;
- int insn = 0;
- Elf_Internal_Sym sym;
- int off, adjust, oinsn;
- bfd_signed_vma voff = 0;
- boolean overflow;
-
- /* Get the new reloc address. */
- nraddr = irel->r_offset;
- if ((irel->r_offset > addr
- && irel->r_offset < toaddr)
- || (ELF32_R_TYPE (irel->r_info) == (int) R_SH_ALIGN
- && irel->r_offset == toaddr))
- nraddr -= count;
-
- /* See if this reloc was for the bytes we have deleted, in which
- case we no longer care about it. Don't delete relocs which
- represent addresses, though. */
- if (irel->r_offset >= addr
- && irel->r_offset < addr + count
- && ELF32_R_TYPE (irel->r_info) != (int) R_SH_ALIGN
- && ELF32_R_TYPE (irel->r_info) != (int) R_SH_CODE
- && ELF32_R_TYPE (irel->r_info) != (int) R_SH_DATA
- && ELF32_R_TYPE (irel->r_info) != (int) R_SH_LABEL)
- irel->r_info = ELF32_R_INFO (ELF32_R_SYM (irel->r_info),
- (int) R_SH_NONE);
-
- /* If this is a PC relative reloc, see if the range it covers
- includes the bytes we have deleted. */
- switch ((enum sh_reloc_type) ELF32_R_TYPE (irel->r_info))
- {
- default:
- break;
-
- case R_SH_DIR8WPN:
- case R_SH_IND12W:
- case R_SH_DIR8WPZ:
- case R_SH_DIR8WPL:
- start = irel->r_offset;
- insn = bfd_get_16 (abfd, contents + nraddr);
- break;
- }
-
- switch ((enum sh_reloc_type) ELF32_R_TYPE (irel->r_info))
- {
- default:
- start = stop = addr;
- break;
-
- case R_SH_DIR32:
- /* If this reloc is against a symbol defined in this
- section, and the symbol will not be adjusted below, we
- must check the addend to see it will put the value in
- range to be adjusted, and hence must be changed. */
- if (ELF32_R_SYM (irel->r_info) < symtab_hdr->sh_info)
- {
- bfd_elf32_swap_symbol_in (abfd,
- extsyms + ELF32_R_SYM (irel->r_info),
- &sym);
- if (sym.st_shndx == shndx
- && (sym.st_value <= addr
- || sym.st_value >= toaddr))
- {
- bfd_vma val;
-
- val = bfd_get_32 (abfd, contents + nraddr);
- val += sym.st_value;
- if (val >= addr && val < toaddr)
- bfd_put_32 (abfd, val - count, contents + nraddr);
- }
- }
- start = stop = addr;
- break;
-
- case R_SH_DIR8WPN:
- off = insn & 0xff;
- if (off & 0x80)
- off -= 0x100;
- stop = (bfd_vma) ((bfd_signed_vma) start + 4 + off * 2);
- break;
-
- case R_SH_IND12W:
- if (ELF32_R_SYM (irel->r_info) >= symtab_hdr->sh_info)
- start = stop = addr;
- else
- {
- off = insn & 0xfff;
- if (off & 0x800)
- off -= 0x1000;
- stop = (bfd_vma) ((bfd_signed_vma) start + 4 + off * 2);
- }
- break;
-
- case R_SH_DIR8WPZ:
- off = insn & 0xff;
- stop = start + 4 + off * 2;
- break;
-
- case R_SH_DIR8WPL:
- off = insn & 0xff;
- stop = (start &~ (bfd_vma) 3) + 4 + off * 4;
- break;
-
- case R_SH_SWITCH16:
- case R_SH_SWITCH32:
- /* These relocs types represent
- .word L2-L1
- The r_offset field holds the difference between the reloc
- address and L1. That is the start of the reloc, and
- adding in the contents gives us the top. We must adjust
- both the r_offset field and the section contents. */
-
- start = irel->r_offset;
- stop = (bfd_vma) ((bfd_signed_vma) start - (long) irel->r_addend);
-
- if (start > addr
- && start < toaddr
- && (stop <= addr || stop >= toaddr))
- irel->r_addend += count;
- else if (stop > addr
- && stop < toaddr
- && (start <= addr || start >= toaddr))
- irel->r_addend -= count;
-
- start = stop;
-
- if (ELF32_R_TYPE (irel->r_info) == (int) R_SH_SWITCH16)
- voff = bfd_get_signed_16 (abfd, contents + nraddr);
- else
- voff = bfd_get_signed_32 (abfd, contents + nraddr);
- stop = (bfd_vma) ((bfd_signed_vma) start + voff);
-
- break;
-
- case R_SH_USES:
- start = irel->r_offset;
- stop = (bfd_vma) ((bfd_signed_vma) start
- + (long) irel->r_addend
- + 4);
- break;
- }
-
- if (start > addr
- && start < toaddr
- && (stop <= addr || stop >= toaddr))
- adjust = count;
- else if (stop > addr
- && stop < toaddr
- && (start <= addr || start >= toaddr))
- adjust = - count;
- else
- adjust = 0;
-
- if (adjust != 0)
- {
- oinsn = insn;
- overflow = false;
- switch ((enum sh_reloc_type) ELF32_R_TYPE (irel->r_info))
- {
- default:
- abort ();
- break;
-
- case R_SH_DIR8WPN:
- case R_SH_DIR8WPZ:
- insn += adjust / 2;
- if ((oinsn & 0xff00) != (insn & 0xff00))
- overflow = true;
- bfd_put_16 (abfd, insn, contents + nraddr);
- break;
-
- case R_SH_IND12W:
- insn += adjust / 2;
- if ((oinsn & 0xf000) != (insn & 0xf000))
- overflow = true;
- bfd_put_16 (abfd, insn, contents + nraddr);
- break;
-
- case R_SH_DIR8WPL:
- BFD_ASSERT (adjust == count || count >= 4);
- if (count >= 4)
- insn += adjust / 4;
- else
- {
- if ((irel->r_offset & 3) == 0)
- ++insn;
- }
- if ((oinsn & 0xff00) != (insn & 0xff00))
- overflow = true;
- bfd_put_16 (abfd, insn, contents + nraddr);
- break;
-
- case R_SH_SWITCH16:
- voff += adjust;
- if (voff < - 0x8000 || voff >= 0x8000)
- overflow = true;
- bfd_put_signed_16 (abfd, voff, contents + nraddr);
- break;
-
- case R_SH_SWITCH32:
- voff += adjust;
- bfd_put_signed_32 (abfd, voff, contents + nraddr);
- break;
-
- case R_SH_USES:
- irel->r_addend += adjust;
- break;
- }
-
- if (overflow)
- {
- ((*_bfd_error_handler)
- ("%s: 0x%lx: fatal: reloc overflow while relaxing",
- bfd_get_filename (abfd), (unsigned long) irel->r_offset));
- bfd_set_error (bfd_error_bad_value);
- return false;
- }
- }
-
- irel->r_offset = nraddr;
- }
-
- /* Look through all the other sections. If there contain any IMM32
- relocs against internal symbols which we are not going to adjust
- below, we may need to adjust the addends. */
- for (o = abfd->sections; o != NULL; o = o->next)
- {
- Elf_Internal_Rela *internal_relocs;
- Elf_Internal_Rela *irelscan, *irelscanend;
- bfd_byte *ocontents;
-
- if (o == sec
- || (o->flags & SEC_RELOC) == 0
- || o->reloc_count == 0)
- continue;
-
- /* We always cache the relocs. Perhaps, if info->keep_memory is
- false, we should free them, if we are permitted to, when we
- leave sh_coff_relax_section. */
- internal_relocs = (_bfd_elf32_link_read_relocs
- (abfd, o, (PTR) NULL, (Elf_Internal_Rela *) NULL,
- true));
- if (internal_relocs == NULL)
- return false;
-
- ocontents = NULL;
- irelscanend = internal_relocs + o->reloc_count;
- for (irelscan = internal_relocs; irelscan < irelscanend; irelscan++)
- {
- Elf_Internal_Sym sym;
-
- if (ELF32_R_TYPE (irelscan->r_info) != (int) R_SH_DIR32)
- continue;
-
- if (ELF32_R_SYM (irelscan->r_info) >= symtab_hdr->sh_info)
- continue;
-
- bfd_elf32_swap_symbol_in (abfd,
- extsyms + ELF32_R_SYM (irelscan->r_info),
- &sym);
-
- if (sym.st_shndx == shndx
- && (sym.st_value <= addr
- || sym.st_value >= toaddr))
- {
- bfd_vma val;
-
- if (ocontents == NULL)
- {
- if (elf_section_data (o)->this_hdr.contents != NULL)
- ocontents = elf_section_data (o)->this_hdr.contents;
- else
- {
- /* We always cache the section contents.
- Perhaps, if info->keep_memory is false, we
- should free them, if we are permitted to,
- when we leave sh_coff_relax_section. */
- ocontents = (bfd_byte *) bfd_malloc (o->_raw_size);
- if (ocontents == NULL)
- return false;
- if (! bfd_get_section_contents (abfd, o, ocontents,
- (file_ptr) 0,
- o->_raw_size))
- return false;
- elf_section_data (o)->this_hdr.contents = ocontents;
- }
- }
-
- val = bfd_get_32 (abfd, ocontents + irelscan->r_offset);
- val += sym.st_value;
- if (val >= addr && val < toaddr)
- bfd_put_32 (abfd, val - count,
- ocontents + irelscan->r_offset);
- }
- }
- }
-
- /* Adjust the local symbols defined in this section. */
- esym = extsyms;
- esymend = esym + symtab_hdr->sh_info;
- for (; esym < esymend; esym++)
- {
- Elf_Internal_Sym isym;
-
- bfd_elf32_swap_symbol_in (abfd, esym, &isym);
-
- if (isym.st_shndx == shndx
- && isym.st_value > addr
- && isym.st_value < toaddr)
- {
- isym.st_value -= count;
- bfd_elf32_swap_symbol_out (abfd, &isym, esym);
- }
- }
-
- /* Now adjust the global symbols defined in this section. */
- esym = extsyms + symtab_hdr->sh_info;
- esymend = extsyms + (symtab_hdr->sh_size / sizeof (Elf32_External_Sym));
- for (index = 0; esym < esymend; esym++, index++)
- {
- Elf_Internal_Sym isym;
-
- bfd_elf32_swap_symbol_in (abfd, esym, &isym);
- sym_hash = elf_sym_hashes (abfd)[index];
- if (isym.st_shndx == shndx
- && ((sym_hash)->root.type == bfd_link_hash_defined
- || (sym_hash)->root.type == bfd_link_hash_defweak)
- && (sym_hash)->root.u.def.section == sec
- && (sym_hash)->root.u.def.value > addr
- && (sym_hash)->root.u.def.value < toaddr)
- {
- (sym_hash)->root.u.def.value -= count;
- }
- }
-
- /* See if we can move the ALIGN reloc forward. We have adjusted
- r_offset for it already. */
- if (irelalign != NULL)
- {
- bfd_vma alignto, alignaddr;
-
- alignto = BFD_ALIGN (toaddr, 1 << irelalign->r_addend);
- alignaddr = BFD_ALIGN (irelalign->r_offset,
- 1 << irelalign->r_addend);
- if (alignto != alignaddr)
- {
- /* Tail recursion. */
- return sh_elf_relax_delete_bytes (abfd, sec, alignaddr,
- alignto - alignaddr);
- }
- }
-
- return true;
-}
-
-/* Look for loads and stores which we can align to four byte
- boundaries. This is like sh_align_loads in coff-sh.c. */
-
-static boolean
-sh_elf_align_loads (abfd, sec, internal_relocs, contents, pswapped)
- bfd *abfd;
- asection *sec;
- Elf_Internal_Rela *internal_relocs;
- bfd_byte *contents;
- boolean *pswapped;
-{
- Elf_Internal_Rela *irel, *irelend;
- bfd_vma *labels = NULL;
- bfd_vma *label, *label_end;
-
- *pswapped = false;
-
- irelend = internal_relocs + sec->reloc_count;
-
- /* Get all the addresses with labels on them. */
- labels = (bfd_vma *) bfd_malloc (sec->reloc_count * sizeof (bfd_vma));
- if (labels == NULL)
- goto error_return;
- label_end = labels;
- for (irel = internal_relocs; irel < irelend; irel++)
- {
- if (ELF32_R_TYPE (irel->r_info) == (int) R_SH_LABEL)
- {
- *label_end = irel->r_offset;
- ++label_end;
- }
- }
-
- /* Note that the assembler currently always outputs relocs in
- address order. If that ever changes, this code will need to sort
- the label values and the relocs. */
-
- label = labels;
-
- for (irel = internal_relocs; irel < irelend; irel++)
- {
- bfd_vma start, stop;
-
- if (ELF32_R_TYPE (irel->r_info) != (int) R_SH_CODE)
- continue;
-
- start = irel->r_offset;
-
- for (irel++; irel < irelend; irel++)
- if (ELF32_R_TYPE (irel->r_info) == (int) R_SH_DATA)
- break;
- if (irel < irelend)
- stop = irel->r_offset;
- else
- stop = sec->_cooked_size;
-
- if (! _bfd_sh_align_load_span (abfd, sec, contents, sh_elf_swap_insns,
- (PTR) internal_relocs, &label,
- label_end, start, stop, pswapped))
- goto error_return;
- }
-
- free (labels);
-
- return true;
-
- error_return:
- if (labels != NULL)
- free (labels);
- return false;
-}
-
-/* Swap two SH instructions. This is like sh_swap_insns in coff-sh.c. */
-
-static boolean
-sh_elf_swap_insns (abfd, sec, relocs, contents, addr)
- bfd *abfd;
- asection *sec;
- PTR relocs;
- bfd_byte *contents;
- bfd_vma addr;
-{
- Elf_Internal_Rela *internal_relocs = (Elf_Internal_Rela *) relocs;
- unsigned short i1, i2;
- Elf_Internal_Rela *irel, *irelend;
-
- /* Swap the instructions themselves. */
- i1 = bfd_get_16 (abfd, contents + addr);
- i2 = bfd_get_16 (abfd, contents + addr + 2);
- bfd_put_16 (abfd, i2, contents + addr);
- bfd_put_16 (abfd, i1, contents + addr + 2);
-
- /* Adjust all reloc addresses. */
- irelend = internal_relocs + sec->reloc_count;
- for (irel = internal_relocs; irel < irelend; irel++)
- {
- enum sh_reloc_type type;
- int add;
-
- /* There are a few special types of relocs that we don't want to
- adjust. These relocs do not apply to the instruction itself,
- but are only associated with the address. */
- type = (enum sh_reloc_type) ELF32_R_TYPE (irel->r_info);
- if (type == R_SH_ALIGN
- || type == R_SH_CODE
- || type == R_SH_DATA
- || type == R_SH_LABEL)
- continue;
-
- /* If an R_SH_USES reloc points to one of the addresses being
- swapped, we must adjust it. It would be incorrect to do this
- for a jump, though, since we want to execute both
- instructions after the jump. (We have avoided swapping
- around a label, so the jump will not wind up executing an
- instruction it shouldn't). */
- if (type == R_SH_USES)
- {
- bfd_vma off;
-
- off = irel->r_offset + 4 + irel->r_addend;
- if (off == addr)
- irel->r_offset += 2;
- else if (off == addr + 2)
- irel->r_offset -= 2;
- }
-
- if (irel->r_offset == addr)
- {
- irel->r_offset += 2;
- add = -2;
- }
- else if (irel->r_offset == addr + 2)
- {
- irel->r_offset -= 2;
- add = 2;
- }
- else
- add = 0;
-
- if (add != 0)
- {
- bfd_byte *loc;
- unsigned short insn, oinsn;
- boolean overflow;
-
- loc = contents + irel->r_offset;
- overflow = false;
- switch (type)
- {
- default:
- break;
-
- case R_SH_DIR8WPN:
- case R_SH_DIR8WPZ:
- insn = bfd_get_16 (abfd, loc);
- oinsn = insn;
- insn += add / 2;
- if ((oinsn & 0xff00) != (insn & 0xff00))
- overflow = true;
- bfd_put_16 (abfd, insn, loc);
- break;
-
- case R_SH_IND12W:
- insn = bfd_get_16 (abfd, loc);
- oinsn = insn;
- insn += add / 2;
- if ((oinsn & 0xf000) != (insn & 0xf000))
- overflow = true;
- bfd_put_16 (abfd, insn, loc);
- break;
-
- case R_SH_DIR8WPL:
- /* This reloc ignores the least significant 3 bits of
- the program counter before adding in the offset.
- This means that if ADDR is at an even address, the
- swap will not affect the offset. If ADDR is an at an
- odd address, then the instruction will be crossing a
- four byte boundary, and must be adjusted. */
- if ((addr & 3) != 0)
- {
- insn = bfd_get_16 (abfd, loc);
- oinsn = insn;
- insn += add / 2;
- if ((oinsn & 0xff00) != (insn & 0xff00))
- overflow = true;
- bfd_put_16 (abfd, insn, loc);
- }
-
- break;
- }
-
- if (overflow)
- {
- ((*_bfd_error_handler)
- ("%s: 0x%lx: fatal: reloc overflow while relaxing",
- bfd_get_filename (abfd), (unsigned long) irel->r_offset));
- bfd_set_error (bfd_error_bad_value);
- return false;
- }
- }
- }
-
- return true;
-}
-
-/* Relocate an SH ELF section. */
-
-static boolean
-sh_elf_relocate_section (output_bfd, info, input_bfd, input_section,
- contents, relocs, local_syms, local_sections)
- bfd *output_bfd;
- struct bfd_link_info *info;
- bfd *input_bfd;
- asection *input_section;
- bfd_byte *contents;
- Elf_Internal_Rela *relocs;
- Elf_Internal_Sym *local_syms;
- asection **local_sections;
-{
- Elf_Internal_Shdr *symtab_hdr;
- struct elf_link_hash_entry **sym_hashes;
- Elf_Internal_Rela *rel, *relend;
-
- symtab_hdr = &elf_tdata (input_bfd)->symtab_hdr;
- sym_hashes = elf_sym_hashes (input_bfd);
-
- rel = relocs;
- relend = relocs + input_section->reloc_count;
- for (; rel < relend; rel++)
- {
- int r_type;
- reloc_howto_type *howto;
- unsigned long r_symndx;
- Elf_Internal_Sym *sym;
- asection *sec;
- struct elf_link_hash_entry *h;
- bfd_vma relocation;
- bfd_reloc_status_type r;
-
- r_symndx = ELF32_R_SYM (rel->r_info);
-
- if (info->relocateable)
- {
- /* This is a relocateable link. We don't have to change
- anything, unless the reloc is against a section symbol,
- in which case we have to adjust according to where the
- section symbol winds up in the output section. */
- if (r_symndx < symtab_hdr->sh_info)
- {
- sym = local_syms + r_symndx;
- if (ELF_ST_TYPE (sym->st_info) == STT_SECTION)
- {
- sec = local_sections[r_symndx];
- rel->r_addend += sec->output_offset + sym->st_value;
- }
- }
-
- continue;
- }
-
- r_type = ELF32_R_TYPE (rel->r_info);
-
- /* Many of the relocs are only used for relaxing, and are
- handled entirely by the relaxation code. */
- if (r_type > (int) LAST_INVALID_RELOC)
- continue;
-
- if (r_type < 0
- || r_type >= (int) FIRST_INVALID_RELOC)
- {
- bfd_set_error (bfd_error_bad_value);
- return false;
- }
-
- /* FIXME: This is certainly incorrect. However, it is how the
- COFF linker works. */
- if (r_type != (int) R_SH_DIR32
- && r_type != (int) R_SH_IND12W)
- continue;
-
- howto = sh_elf_howto_table + r_type;
-
- /* This is a final link. */
- h = NULL;
- sym = NULL;
- sec = NULL;
- if (r_symndx < symtab_hdr->sh_info)
- {
- /* There is nothing to be done for an internal IND12W
- relocation. FIXME: This is probably wrong, but it's how
- the COFF relocations work. */
- if (r_type == (int) R_SH_IND12W)
- continue;
- sym = local_syms + r_symndx;
- sec = local_sections[r_symndx];
- relocation = (sec->output_section->vma
- + sec->output_offset
- + sym->st_value);
- }
- else
- {
- h = sym_hashes[r_symndx - symtab_hdr->sh_info];
- while (h->root.type == bfd_link_hash_indirect
- || h->root.type == bfd_link_hash_warning)
- h = (struct elf_link_hash_entry *) h->root.u.i.link;
- if (h->root.type == bfd_link_hash_defined
- || h->root.type == bfd_link_hash_defweak)
- {
- sec = h->root.u.def.section;
- relocation = (h->root.u.def.value
- + sec->output_section->vma
- + sec->output_offset);
- }
- else if (h->root.type == bfd_link_hash_undefweak)
- relocation = 0;
- else
- {
- if (! ((*info->callbacks->undefined_symbol)
- (info, h->root.root.string, input_bfd,
- input_section, rel->r_offset)))
- return false;
- relocation = 0;
- }
- }
-
- /* FIXME: This is how the COFF relocations work. */
- if (r_type == (int) R_SH_IND12W)
- relocation -= 4;
-
- /* FIXME: We should use the addend, but the COFF relocations
- don't. */
- r = _bfd_final_link_relocate (howto, input_bfd, input_section,
- contents, rel->r_offset,
- relocation, 0);
-
- if (r != bfd_reloc_ok)
- {
- switch (r)
- {
- default:
- case bfd_reloc_outofrange:
- abort ();
- case bfd_reloc_overflow:
- {
- const char *name;
-
- if (h != NULL)
- name = h->root.root.string;
- else
- {
- name = (bfd_elf_string_from_elf_section
- (input_bfd, symtab_hdr->sh_link, sym->st_name));
- if (name == NULL)
- return false;
- if (*name == '\0')
- name = bfd_section_name (input_bfd, sec);
- }
- if (! ((*info->callbacks->reloc_overflow)
- (info, name, howto->name, (bfd_vma) 0,
- input_bfd, input_section, rel->r_offset)))
- return false;
- }
- break;
- }
- }
- }
-
- return true;
-}
-
-/* This is a version of bfd_generic_get_relocated_section_contents
- which uses sh_elf_relocate_section. */
-
-static bfd_byte *
-sh_elf_get_relocated_section_contents (output_bfd, link_info, link_order,
- data, relocateable, symbols)
- bfd *output_bfd;
- struct bfd_link_info *link_info;
- struct bfd_link_order *link_order;
- bfd_byte *data;
- boolean relocateable;
- asymbol **symbols;
-{
- Elf_Internal_Shdr *symtab_hdr;
- asection *input_section = link_order->u.indirect.section;
- bfd *input_bfd = input_section->owner;
- asection **sections = NULL;
- Elf_Internal_Rela *internal_relocs = NULL;
- Elf32_External_Sym *external_syms = NULL;
- Elf_Internal_Sym *internal_syms = NULL;
-
- /* We only need to handle the case of relaxing, or of having a
- particular set of section contents, specially. */
- if (relocateable
- || elf_section_data (input_section)->this_hdr.contents == NULL)
- return bfd_generic_get_relocated_section_contents (output_bfd, link_info,
- link_order, data,
- relocateable,
- symbols);
-
- symtab_hdr = &elf_tdata (input_bfd)->symtab_hdr;
-
- memcpy (data, elf_section_data (input_section)->this_hdr.contents,
- input_section->_raw_size);
-
- if ((input_section->flags & SEC_RELOC) != 0
- && input_section->reloc_count > 0)
- {
- Elf_Internal_Sym *isymp;
- asection **secpp;
- Elf32_External_Sym *esym, *esymend;
-
- if (symtab_hdr->contents != NULL)
- external_syms = (Elf32_External_Sym *) symtab_hdr->contents;
- else
- {
- external_syms = ((Elf32_External_Sym *)
- bfd_malloc (symtab_hdr->sh_info
- * sizeof (Elf32_External_Sym)));
- if (external_syms == NULL && symtab_hdr->sh_info > 0)
- goto error_return;
- if (bfd_seek (input_bfd, symtab_hdr->sh_offset, SEEK_SET) != 0
- || (bfd_read (external_syms, sizeof (Elf32_External_Sym),
- symtab_hdr->sh_info, input_bfd)
- != (symtab_hdr->sh_info * sizeof (Elf32_External_Sym))))
- goto error_return;
- }
-
- internal_relocs = (_bfd_elf32_link_read_relocs
- (input_bfd, input_section, (PTR) NULL,
- (Elf_Internal_Rela *) NULL, false));
- if (internal_relocs == NULL)
- goto error_return;
-
- internal_syms = ((Elf_Internal_Sym *)
- bfd_malloc (symtab_hdr->sh_info
- * sizeof (Elf_Internal_Sym)));
- if (internal_syms == NULL && symtab_hdr->sh_info > 0)
- goto error_return;
-
- sections = (asection **) bfd_malloc (symtab_hdr->sh_info
- * sizeof (asection *));
- if (sections == NULL && symtab_hdr->sh_info > 0)
- goto error_return;
-
- isymp = internal_syms;
- secpp = sections;
- esym = external_syms;
- esymend = esym + symtab_hdr->sh_info;
- for (; esym < esymend; ++esym, ++isymp, ++secpp)
- {
- asection *isec;
-
- bfd_elf32_swap_symbol_in (input_bfd, esym, isymp);
-
- if (isymp->st_shndx == SHN_UNDEF)
- isec = bfd_und_section_ptr;
- else if (isymp->st_shndx > 0 && isymp->st_shndx < SHN_LORESERVE)
- isec = bfd_section_from_elf_index (input_bfd, isymp->st_shndx);
- else if (isymp->st_shndx == SHN_ABS)
- isec = bfd_abs_section_ptr;
- else if (isymp->st_shndx == SHN_COMMON)
- isec = bfd_com_section_ptr;
- else
- {
- /* Who knows? */
- isec = NULL;
- }
-
- *secpp = isec;
- }
-
- if (! sh_elf_relocate_section (output_bfd, link_info, input_bfd,
- input_section, data, internal_relocs,
- internal_syms, sections))
- goto error_return;
-
- if (sections != NULL)
- free (sections);
- sections = NULL;
- if (internal_syms != NULL)
- free (internal_syms);
- internal_syms = NULL;
- if (external_syms != NULL && symtab_hdr->contents == NULL)
- free (external_syms);
- external_syms = NULL;
- if (internal_relocs != elf_section_data (input_section)->relocs)
- free (internal_relocs);
- internal_relocs = NULL;
- }
-
- return data;
-
- error_return:
- if (internal_relocs != NULL
- && internal_relocs != elf_section_data (input_section)->relocs)
- free (internal_relocs);
- if (external_syms != NULL && symtab_hdr->contents == NULL)
- free (external_syms);
- if (internal_syms != NULL)
- free (internal_syms);
- if (sections != NULL)
- free (sections);
- return NULL;
-}
-
-#define TARGET_BIG_SYM bfd_elf32_sh_vec
-#define TARGET_BIG_NAME "elf32-sh"
-#define TARGET_LITTLE_SYM bfd_elf32_shl_vec
-#define TARGET_LITTLE_NAME "elf32-shl"
-#define ELF_ARCH bfd_arch_sh
-#define ELF_MACHINE_CODE EM_SH
-#define ELF_MAXPAGESIZE 0x1
-
-#define elf_symbol_leading_char '_'
-
-#define bfd_elf32_bfd_reloc_type_lookup sh_elf_reloc_type_lookup
-#define elf_info_to_howto sh_elf_info_to_howto
-#define bfd_elf32_bfd_relax_section sh_elf_relax_section
-#define elf_backend_relocate_section sh_elf_relocate_section
-#define bfd_elf32_bfd_get_relocated_section_contents \
- sh_elf_get_relocated_section_contents
-
-#include "elf32-target.h"
diff --git a/contrib/binutils/bfd/elf32-v850.c b/contrib/binutils/bfd/elf32-v850.c
deleted file mode 100644
index 3df09143d322..000000000000
--- a/contrib/binutils/bfd/elf32-v850.c
+++ /dev/null
@@ -1,2235 +0,0 @@
-/* V850-specific support for 32-bit ELF
- Copyright 1996, 1997, 1998, 1999, 2000, 2001
- 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. */
-
-/* XXX FIXME: This code is littered with 32bit int, 16bit short, 8bit char
- dependencies. As is the gas & simulator code or the v850. */
-
-#include "bfd.h"
-#include "sysdep.h"
-#include "bfdlink.h"
-#include "libbfd.h"
-#include "elf-bfd.h"
-#include "elf/v850.h"
-
-/* sign-extend a 24-bit number */
-#define SEXT24(x) ((((x) & 0xffffff) ^ (~ 0x7fffff)) + 0x800000)
-
-static reloc_howto_type *v850_elf_reloc_type_lookup
- PARAMS ((bfd *abfd, bfd_reloc_code_real_type code));
-static void v850_elf_info_to_howto_rel
- PARAMS ((bfd *, arelent *, Elf32_Internal_Rel *));
-static void v850_elf_info_to_howto_rela
- PARAMS ((bfd *, arelent *, Elf32_Internal_Rela *));
-static bfd_reloc_status_type v850_elf_reloc
- PARAMS ((bfd *, arelent *, asymbol *, PTR, asection *, bfd *, char **));
-static boolean v850_elf_is_local_label_name
- PARAMS ((bfd *, const char *));
-static boolean v850_elf_relocate_section
- PARAMS((bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *,
- Elf_Internal_Rela *, Elf_Internal_Sym *, asection **));
-static bfd_reloc_status_type v850_elf_perform_relocation
- PARAMS ((bfd *, int, bfd_vma, bfd_byte *));
-static boolean v850_elf_check_relocs
- PARAMS ((bfd *, struct bfd_link_info *, asection *, const Elf_Internal_Rela *));
-static void remember_hi16s_reloc
- PARAMS ((bfd *, bfd_vma, bfd_byte *));
-static bfd_byte * find_remembered_hi16s_reloc
- PARAMS ((bfd_vma, boolean *));
-static bfd_reloc_status_type v850_elf_final_link_relocate
- PARAMS ((reloc_howto_type *, bfd *, bfd *, asection *, bfd_byte *, bfd_vma,
- bfd_vma, bfd_vma, struct bfd_link_info *, asection *, int));
-static boolean v850_elf_object_p
- PARAMS ((bfd *));
-static boolean v850_elf_fake_sections
- PARAMS ((bfd *, Elf32_Internal_Shdr *, asection *));
-static void v850_elf_final_write_processing
- PARAMS ((bfd *, boolean));
-static boolean v850_elf_set_private_flags
- PARAMS ((bfd *, flagword));
-static boolean v850_elf_copy_private_bfd_data
- PARAMS ((bfd *, bfd *));
-static boolean v850_elf_merge_private_bfd_data
- PARAMS ((bfd *, bfd *));
-static boolean v850_elf_print_private_bfd_data
- PARAMS ((bfd *, PTR));
-static boolean v850_elf_section_from_bfd_section
- PARAMS ((bfd *, Elf32_Internal_Shdr *, asection *, int *));
-static void v850_elf_symbol_processing
- PARAMS ((bfd *, asymbol *));
-static boolean v850_elf_add_symbol_hook
- PARAMS ((bfd *, struct bfd_link_info *, const Elf_Internal_Sym *,
- const char **, flagword *, asection **, bfd_vma *));
-static boolean v850_elf_link_output_symbol_hook
- PARAMS ((bfd *, struct bfd_link_info *, const char *,
- Elf_Internal_Sym *, asection *));
-static boolean v850_elf_section_from_shdr
- PARAMS ((bfd *, Elf_Internal_Shdr *, char *));
-
-/* Note: It is REQUIRED that the 'type' value of each entry in this array
- match the index of the entry in the array. */
-static reloc_howto_type v850_elf_howto_table[] =
-{
- /* This reloc does nothing. */
- HOWTO (R_V850_NONE, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 32, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_bitfield, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_V850_NONE", /* name */
- false, /* partial_inplace */
- 0, /* src_mask */
- 0, /* dst_mask */
- false), /* pcrel_offset */
-
- /* A PC relative 9 bit branch. */
- HOWTO (R_V850_9_PCREL, /* type */
- 2, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 26, /* bitsize */
- true, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_bitfield, /* complain_on_overflow */
- v850_elf_reloc, /* special_function */
- "R_V850_9_PCREL", /* name */
- false, /* partial_inplace */
- 0x00ffffff, /* src_mask */
- 0x00ffffff, /* dst_mask */
- true), /* pcrel_offset */
-
- /* A PC relative 22 bit branch. */
- HOWTO (R_V850_22_PCREL, /* type */
- 2, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 22, /* bitsize */
- true, /* pc_relative */
- 7, /* bitpos */
- complain_overflow_signed, /* complain_on_overflow */
- v850_elf_reloc, /* special_function */
- "R_V850_22_PCREL", /* name */
- false, /* partial_inplace */
- 0x07ffff80, /* src_mask */
- 0x07ffff80, /* dst_mask */
- true), /* pcrel_offset */
-
- /* High 16 bits of symbol value. */
- HOWTO (R_V850_HI16_S, /* type */
- 0, /* rightshift */
- 1, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- v850_elf_reloc, /* special_function */
- "R_V850_HI16_S", /* name */
- false, /* partial_inplace */
- 0xffff, /* src_mask */
- 0xffff, /* dst_mask */
- false), /* pcrel_offset */
-
- /* High 16 bits of symbol value. */
- HOWTO (R_V850_HI16, /* type */
- 0, /* rightshift */
- 1, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- v850_elf_reloc, /* special_function */
- "R_V850_HI16", /* name */
- false, /* partial_inplace */
- 0xffff, /* src_mask */
- 0xffff, /* dst_mask */
- false), /* pcrel_offset */
-
- /* Low 16 bits of symbol value. */
- HOWTO (R_V850_LO16, /* type */
- 0, /* rightshift */
- 1, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- v850_elf_reloc, /* special_function */
- "R_V850_LO16", /* name */
- false, /* partial_inplace */
- 0xffff, /* src_mask */
- 0xffff, /* dst_mask */
- false), /* pcrel_offset */
-
- /* Simple 32bit reloc. */
- HOWTO (R_V850_32, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 32, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- v850_elf_reloc, /* special_function */
- "R_V850_32", /* name */
- false, /* partial_inplace */
- 0xffffffff, /* src_mask */
- 0xffffffff, /* dst_mask */
- false), /* pcrel_offset */
-
- /* Simple 16bit reloc. */
- HOWTO (R_V850_16, /* type */
- 0, /* rightshift */
- 1, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_V850_16", /* name */
- false, /* partial_inplace */
- 0xffff, /* src_mask */
- 0xffff, /* dst_mask */
- false), /* pcrel_offset */
-
- /* Simple 8bit reloc. */
- HOWTO (R_V850_8, /* type */
- 0, /* rightshift */
- 0, /* size (0 = byte, 1 = short, 2 = long) */
- 8, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_V850_8", /* name */
- false, /* partial_inplace */
- 0xff, /* src_mask */
- 0xff, /* dst_mask */
- false), /* pcrel_offset */
-
- /* 16 bit offset from the short data area pointer. */
- HOWTO (R_V850_SDA_16_16_OFFSET, /* type */
- 0, /* rightshift */
- 1, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- v850_elf_reloc, /* special_function */
- "R_V850_SDA_16_16_OFFSET", /* name */
- false, /* partial_inplace */
- 0xffff, /* src_mask */
- 0xffff, /* dst_mask */
- false), /* pcrel_offset */
-
- /* 15 bit offset from the short data area pointer. */
- HOWTO (R_V850_SDA_15_16_OFFSET, /* type */
- 1, /* rightshift */
- 1, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- false, /* pc_relative */
- 1, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- v850_elf_reloc, /* special_function */
- "R_V850_SDA_15_16_OFFSET", /* name */
- false, /* partial_inplace */
- 0xfffe, /* src_mask */
- 0xfffe, /* dst_mask */
- false), /* pcrel_offset */
-
- /* 16 bit offset from the zero data area pointer. */
- HOWTO (R_V850_ZDA_16_16_OFFSET, /* type */
- 0, /* rightshift */
- 1, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- v850_elf_reloc, /* special_function */
- "R_V850_ZDA_16_16_OFFSET", /* name */
- false, /* partial_inplace */
- 0xffff, /* src_mask */
- 0xffff, /* dst_mask */
- false), /* pcrel_offset */
-
- /* 15 bit offset from the zero data area pointer. */
- HOWTO (R_V850_ZDA_15_16_OFFSET, /* type */
- 1, /* rightshift */
- 1, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- false, /* pc_relative */
- 1, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- v850_elf_reloc, /* special_function */
- "R_V850_ZDA_15_16_OFFSET", /* name */
- false, /* partial_inplace */
- 0xfffe, /* src_mask */
- 0xfffe, /* dst_mask */
- false), /* pcrel_offset */
-
- /* 6 bit offset from the tiny data area pointer. */
- HOWTO (R_V850_TDA_6_8_OFFSET, /* type */
- 2, /* rightshift */
- 1, /* size (0 = byte, 1 = short, 2 = long) */
- 8, /* bitsize */
- false, /* pc_relative */
- 1, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- v850_elf_reloc, /* special_function */
- "R_V850_TDA_6_8_OFFSET", /* name */
- false, /* partial_inplace */
- 0x7e, /* src_mask */
- 0x7e, /* dst_mask */
- false), /* pcrel_offset */
-
- /* 8 bit offset from the tiny data area pointer. */
- HOWTO (R_V850_TDA_7_8_OFFSET, /* type */
- 1, /* rightshift */
- 1, /* size (0 = byte, 1 = short, 2 = long) */
- 8, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- v850_elf_reloc, /* special_function */
- "R_V850_TDA_7_8_OFFSET", /* name */
- false, /* partial_inplace */
- 0x7f, /* src_mask */
- 0x7f, /* dst_mask */
- false), /* pcrel_offset */
-
- /* 7 bit offset from the tiny data area pointer. */
- HOWTO (R_V850_TDA_7_7_OFFSET, /* type */
- 0, /* rightshift */
- 1, /* size (0 = byte, 1 = short, 2 = long) */
- 7, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- v850_elf_reloc, /* special_function */
- "R_V850_TDA_7_7_OFFSET", /* name */
- false, /* partial_inplace */
- 0x7f, /* src_mask */
- 0x7f, /* dst_mask */
- false), /* pcrel_offset */
-
- /* 16 bit offset from the tiny data area pointer! */
- HOWTO (R_V850_TDA_16_16_OFFSET, /* type */
- 0, /* rightshift */
- 1, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- v850_elf_reloc, /* special_function */
- "R_V850_TDA_16_16_OFFSET", /* name */
- false, /* partial_inplace */
- 0xffff, /* src_mask */
- 0xfff, /* dst_mask */
- false), /* pcrel_offset */
-
- /* 5 bit offset from the tiny data area pointer. */
- HOWTO (R_V850_TDA_4_5_OFFSET, /* type */
- 1, /* rightshift */
- 1, /* size (0 = byte, 1 = short, 2 = long) */
- 5, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- v850_elf_reloc, /* special_function */
- "R_V850_TDA_4_5_OFFSET", /* name */
- false, /* partial_inplace */
- 0x0f, /* src_mask */
- 0x0f, /* dst_mask */
- false), /* pcrel_offset */
-
- /* 4 bit offset from the tiny data area pointer. */
- HOWTO (R_V850_TDA_4_4_OFFSET, /* type */
- 0, /* rightshift */
- 1, /* size (0 = byte, 1 = short, 2 = long) */
- 4, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- v850_elf_reloc, /* special_function */
- "R_V850_TDA_4_4_OFFSET", /* name */
- false, /* partial_inplace */
- 0x0f, /* src_mask */
- 0x0f, /* dst_mask */
- false), /* pcrel_offset */
-
- /* 16 bit offset from the short data area pointer. */
- HOWTO (R_V850_SDA_16_16_SPLIT_OFFSET, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- v850_elf_reloc, /* special_function */
- "R_V850_SDA_16_16_SPLIT_OFFSET",/* name */
- false, /* partial_inplace */
- 0xfffe0020, /* src_mask */
- 0xfffe0020, /* dst_mask */
- false), /* pcrel_offset */
-
- /* 16 bit offset from the zero data area pointer. */
- HOWTO (R_V850_ZDA_16_16_SPLIT_OFFSET, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- v850_elf_reloc, /* special_function */
- "R_V850_ZDA_16_16_SPLIT_OFFSET",/* name */
- false, /* partial_inplace */
- 0xfffe0020, /* src_mask */
- 0xfffe0020, /* dst_mask */
- false), /* pcrel_offset */
-
- /* 6 bit offset from the call table base pointer. */
- HOWTO (R_V850_CALLT_6_7_OFFSET, /* type */
- 0, /* rightshift */
- 1, /* size (0 = byte, 1 = short, 2 = long) */
- 7, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- v850_elf_reloc, /* special_function */
- "R_V850_CALLT_6_7_OFFSET", /* name */
- false, /* partial_inplace */
- 0x3f, /* src_mask */
- 0x3f, /* dst_mask */
- false), /* pcrel_offset */
-
- /* 16 bit offset from the call table base pointer. */
- HOWTO (R_V850_CALLT_16_16_OFFSET, /* type */
- 0, /* rightshift */
- 1, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- v850_elf_reloc, /* special_function */
- "R_V850_CALLT_16_16_OFFSET", /* name */
- false, /* partial_inplace */
- 0xffff, /* src_mask */
- 0xffff, /* dst_mask */
- false), /* pcrel_offset */
-
- /* GNU extension to record C++ vtable hierarchy */
- HOWTO (R_V850_GNU_VTINHERIT, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 0, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- NULL, /* special_function */
- "R_V850_GNU_VTINHERIT", /* name */
- false, /* partial_inplace */
- 0, /* src_mask */
- 0, /* dst_mask */
- false), /* pcrel_offset */
-
- /* GNU extension to record C++ vtable member usage */
- HOWTO (R_V850_GNU_VTENTRY, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 0, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- _bfd_elf_rel_vtable_reloc_fn, /* special_function */
- "R_V850_GNU_VTENTRY", /* name */
- false, /* partial_inplace */
- 0, /* src_mask */
- 0, /* dst_mask */
- false), /* pcrel_offset */
-
-};
-
-/* Map BFD reloc types to V850 ELF reloc types. */
-
-struct v850_elf_reloc_map
-{
- /* BFD_RELOC_V850_CALLT_16_16_OFFSET is 258, which will not fix in an
- unsigned char. */
- bfd_reloc_code_real_type bfd_reloc_val;
- unsigned char elf_reloc_val;
-};
-
-static const struct v850_elf_reloc_map v850_elf_reloc_map[] =
-{
- { BFD_RELOC_NONE, R_V850_NONE },
- { BFD_RELOC_V850_9_PCREL, R_V850_9_PCREL },
- { BFD_RELOC_V850_22_PCREL, R_V850_22_PCREL },
- { BFD_RELOC_HI16_S, R_V850_HI16_S },
- { BFD_RELOC_HI16, R_V850_HI16 },
- { BFD_RELOC_LO16, R_V850_LO16 },
- { BFD_RELOC_32, R_V850_32 },
- { BFD_RELOC_16, R_V850_16 },
- { BFD_RELOC_8, R_V850_8 },
- { BFD_RELOC_V850_SDA_16_16_OFFSET, R_V850_SDA_16_16_OFFSET },
- { BFD_RELOC_V850_SDA_15_16_OFFSET, R_V850_SDA_15_16_OFFSET },
- { BFD_RELOC_V850_ZDA_16_16_OFFSET, R_V850_ZDA_16_16_OFFSET },
- { BFD_RELOC_V850_ZDA_15_16_OFFSET, R_V850_ZDA_15_16_OFFSET },
- { BFD_RELOC_V850_TDA_6_8_OFFSET, R_V850_TDA_6_8_OFFSET },
- { BFD_RELOC_V850_TDA_7_8_OFFSET, R_V850_TDA_7_8_OFFSET },
- { BFD_RELOC_V850_TDA_7_7_OFFSET, R_V850_TDA_7_7_OFFSET },
- { BFD_RELOC_V850_TDA_16_16_OFFSET, R_V850_TDA_16_16_OFFSET },
- { BFD_RELOC_V850_TDA_4_5_OFFSET, R_V850_TDA_4_5_OFFSET },
- { BFD_RELOC_V850_TDA_4_4_OFFSET, R_V850_TDA_4_4_OFFSET },
- { BFD_RELOC_V850_SDA_16_16_SPLIT_OFFSET, R_V850_SDA_16_16_SPLIT_OFFSET },
- { BFD_RELOC_V850_ZDA_16_16_SPLIT_OFFSET, R_V850_ZDA_16_16_SPLIT_OFFSET },
- { BFD_RELOC_V850_CALLT_6_7_OFFSET, R_V850_CALLT_6_7_OFFSET },
- { BFD_RELOC_V850_CALLT_16_16_OFFSET, R_V850_CALLT_16_16_OFFSET },
- { BFD_RELOC_VTABLE_INHERIT, R_V850_GNU_VTINHERIT },
- { BFD_RELOC_VTABLE_ENTRY, R_V850_GNU_VTENTRY },
-
-};
-
-/* Map a bfd relocation into the appropriate howto structure */
-static reloc_howto_type *
-v850_elf_reloc_type_lookup (abfd, code)
- bfd * abfd ATTRIBUTE_UNUSED;
- bfd_reloc_code_real_type code;
-{
- unsigned int i;
-
- for (i = 0;
- i < sizeof (v850_elf_reloc_map) / sizeof (struct v850_elf_reloc_map);
- i++)
- {
- if (v850_elf_reloc_map[i].bfd_reloc_val == code)
- {
- BFD_ASSERT (v850_elf_howto_table[v850_elf_reloc_map[i].elf_reloc_val].type == v850_elf_reloc_map[i].elf_reloc_val);
-
- return & v850_elf_howto_table[v850_elf_reloc_map[i].elf_reloc_val];
- }
- }
-
- return NULL;
-}
-
-/* Set the howto pointer for an V850 ELF reloc. */
-static void
-v850_elf_info_to_howto_rel (abfd, cache_ptr, dst)
- bfd * abfd ATTRIBUTE_UNUSED;
- arelent * cache_ptr;
- Elf32_Internal_Rel * dst;
-{
- unsigned int r_type;
-
- r_type = ELF32_R_TYPE (dst->r_info);
- BFD_ASSERT (r_type < (unsigned int) R_V850_max);
- cache_ptr->howto = &v850_elf_howto_table[r_type];
-}
-
-/* Set the howto pointer for a V850 ELF reloc (type RELA). */
-static void
-v850_elf_info_to_howto_rela (abfd, cache_ptr, dst)
- bfd * abfd ATTRIBUTE_UNUSED;
- arelent * cache_ptr;
- Elf32_Internal_Rela *dst;
-{
- unsigned int r_type;
-
- r_type = ELF32_R_TYPE (dst->r_info);
- BFD_ASSERT (r_type < (unsigned int) R_V850_max);
- cache_ptr->howto = &v850_elf_howto_table[r_type];
-}
-
-/* Look through the relocs for a section during the first phase, and
- allocate space in the global offset table or procedure linkage
- table. */
-
-static boolean
-v850_elf_check_relocs (abfd, info, sec, relocs)
- bfd * abfd;
- struct bfd_link_info * info;
- asection * sec;
- const Elf_Internal_Rela * relocs;
-{
- boolean ret = true;
- bfd *dynobj;
- Elf_Internal_Shdr *symtab_hdr;
- struct elf_link_hash_entry **sym_hashes;
- const Elf_Internal_Rela *rel;
- const Elf_Internal_Rela *rel_end;
- asection *sreloc;
- enum v850_reloc_type r_type;
- int other = 0;
- const char *common = (const char *)0;
-
- if (info->relocateable)
- return true;
-
-#ifdef DEBUG
- fprintf (stderr, "v850_elf_check_relocs called for section %s in %s\n",
- bfd_get_section_name (abfd, sec),
- bfd_get_filename (abfd));
-#endif
-
- dynobj = elf_hash_table (info)->dynobj;
- symtab_hdr = &elf_tdata (abfd)->symtab_hdr;
- sym_hashes = elf_sym_hashes (abfd);
- sreloc = NULL;
-
- rel_end = relocs + sec->reloc_count;
- for (rel = relocs; rel < rel_end; rel++)
- {
- unsigned long r_symndx;
- struct elf_link_hash_entry *h;
-
- r_symndx = ELF32_R_SYM (rel->r_info);
- if (r_symndx < symtab_hdr->sh_info)
- h = NULL;
- else
- h = sym_hashes[r_symndx - symtab_hdr->sh_info];
-
- r_type = (enum v850_reloc_type) ELF32_R_TYPE (rel->r_info);
- switch (r_type)
- {
- default:
- case R_V850_NONE:
- case R_V850_9_PCREL:
- case R_V850_22_PCREL:
- case R_V850_HI16_S:
- case R_V850_HI16:
- case R_V850_LO16:
- case R_V850_32:
- case R_V850_16:
- case R_V850_8:
- case R_V850_CALLT_6_7_OFFSET:
- case R_V850_CALLT_16_16_OFFSET:
- break;
-
- /* This relocation describes the C++ object vtable hierarchy.
- Reconstruct it for later use during GC. */
- case R_V850_GNU_VTINHERIT:
- if (!_bfd_elf32_gc_record_vtinherit (abfd, sec, h, rel->r_offset))
- return false;
- break;
-
- /* This relocation describes which C++ vtable entries are actually
- used. Record for later use during GC. */
- case R_V850_GNU_VTENTRY:
- if (!_bfd_elf32_gc_record_vtentry (abfd, sec, h, rel->r_addend))
- return false;
- break;
-
- case R_V850_SDA_16_16_SPLIT_OFFSET:
- case R_V850_SDA_16_16_OFFSET:
- case R_V850_SDA_15_16_OFFSET:
- other = V850_OTHER_SDA;
- common = ".scommon";
- goto small_data_common;
-
- case R_V850_ZDA_16_16_SPLIT_OFFSET:
- case R_V850_ZDA_16_16_OFFSET:
- case R_V850_ZDA_15_16_OFFSET:
- other = V850_OTHER_ZDA;
- common = ".zcommon";
- goto small_data_common;
-
- case R_V850_TDA_4_5_OFFSET:
- case R_V850_TDA_4_4_OFFSET:
- case R_V850_TDA_6_8_OFFSET:
- case R_V850_TDA_7_8_OFFSET:
- case R_V850_TDA_7_7_OFFSET:
- case R_V850_TDA_16_16_OFFSET:
- other = V850_OTHER_TDA;
- common = ".tcommon";
- /* fall through */
-
-#define V850_OTHER_MASK (V850_OTHER_TDA | V850_OTHER_SDA | V850_OTHER_ZDA)
-
- small_data_common:
- if (h)
- {
- h->other |= other; /* flag which type of relocation was used */
- if ((h->other & V850_OTHER_MASK) != (other & V850_OTHER_MASK)
- && (h->other & V850_OTHER_ERROR) == 0)
- {
- const char * msg;
- static char buff[200]; /* XXX */
-
- switch (h->other & V850_OTHER_MASK)
- {
- default:
- msg = _("Variable `%s' cannot occupy in multiple small data regions");
- break;
- case V850_OTHER_SDA | V850_OTHER_ZDA | V850_OTHER_TDA:
- msg = _("Variable `%s' can only be in one of the small, zero, and tiny data regions");
- break;
- case V850_OTHER_SDA | V850_OTHER_ZDA:
- msg = _("Variable `%s' cannot be in both small and zero data regions simultaneously");
- break;
- case V850_OTHER_SDA | V850_OTHER_TDA:
- msg = _("Variable `%s' cannot be in both small and tiny data regions simultaneously");
- break;
- case V850_OTHER_ZDA | V850_OTHER_TDA:
- msg = _("Variable `%s' cannot be in both zero and tiny data regions simultaneously");
- break;
- }
-
- sprintf (buff, msg, h->root.root.string);
- info->callbacks->warning (info, buff, h->root.root.string,
- abfd, h->root.u.def.section, 0);
-
- bfd_set_error (bfd_error_bad_value);
- h->other |= V850_OTHER_ERROR;
- ret = false;
- }
- }
-
- if (h && h->root.type == bfd_link_hash_common
- && h->root.u.c.p
- && !strcmp (bfd_get_section_name (abfd, h->root.u.c.p->section), "COMMON"))
- {
- asection *section = h->root.u.c.p->section = bfd_make_section_old_way (abfd, common);
- section->flags |= SEC_IS_COMMON;
- }
-
-#ifdef DEBUG
- fprintf (stderr, "v850_elf_check_relocs, found %s relocation for %s%s\n",
- v850_elf_howto_table[ (int)r_type ].name,
- (h && h->root.root.string) ? h->root.root.string : "<unknown>",
- (h->root.type == bfd_link_hash_common) ? ", symbol is common" : "");
-#endif
- break;
- }
- }
-
- return ret;
-}
-
-/*
- * In the old version, when an entry was checked out from the table,
- * it was deleted. This produced an error if the entry was needed
- * more than once, as the second attempted retry failed.
- *
- * In the current version, the entry is not deleted, instead we set
- * the field 'found' to true. If a second lookup matches the same
- * entry, then we know that the hi16s reloc has already been updated
- * and does not need to be updated a second time.
- *
- * TODO - TOFIX: If it is possible that we need to restore 2 different
- * addresses from the same table entry, where the first generates an
- * overflow, whilst the second do not, then this code will fail.
- */
-
-typedef struct hi16s_location
-{
- bfd_vma addend;
- bfd_byte * address;
- unsigned long counter;
- boolean found;
- struct hi16s_location * next;
-}
-hi16s_location;
-
-static hi16s_location * previous_hi16s;
-static hi16s_location * free_hi16s;
-static unsigned long hi16s_counter;
-
-static void
-remember_hi16s_reloc (abfd, addend, address)
- bfd * abfd;
- bfd_vma addend;
- bfd_byte * address;
-{
- hi16s_location * entry = NULL;
-
- /* Find a free structure. */
- if (free_hi16s == NULL)
- free_hi16s = (hi16s_location *) bfd_zalloc (abfd, sizeof (* free_hi16s));
-
- entry = free_hi16s;
- free_hi16s = free_hi16s->next;
-
- entry->addend = addend;
- entry->address = address;
- entry->counter = hi16s_counter ++;
- entry->found = false;
- entry->next = previous_hi16s;
- previous_hi16s = entry;
-
- /* Cope with wrap around of our counter. */
- if (hi16s_counter == 0)
- {
- /* XXX - Assume that all counter entries differ only in their low 16 bits. */
- for (entry = previous_hi16s; entry != NULL; entry = entry->next)
- entry->counter &= 0xffff;
-
- hi16s_counter = 0x10000;
- }
-
- return;
-}
-
-static bfd_byte *
-find_remembered_hi16s_reloc (addend, already_found)
- bfd_vma addend;
- boolean * already_found;
-{
- hi16s_location * match = NULL;
- hi16s_location * entry;
- hi16s_location * previous = NULL;
- hi16s_location * prev;
- bfd_byte * addr;
-
- /* Search the table. Record the most recent entry that matches. */
- for (entry = previous_hi16s; entry; entry = entry->next)
- {
- if (entry->addend == addend
- && (match == NULL || match->counter < entry->counter))
- {
- previous = prev;
- match = entry;
- }
-
- prev = entry;
- }
-
- if (match == NULL)
- return NULL;
-
- /* Extract the address. */
- addr = match->address;
-
- /* Remeber if this entry has already been used before. */
- if (already_found)
- * already_found = match->found;
-
- /* Note that this entry has now been used. */
- match->found = true;
-
- return addr;
-}
-
-/* FIXME: The code here probably ought to be removed and the code in reloc.c
- allowed to do its stuff instead. At least for most of the relocs, anwyay. */
-static bfd_reloc_status_type
-v850_elf_perform_relocation (abfd, r_type, addend, address)
- bfd * abfd;
- int r_type;
- bfd_vma addend;
- bfd_byte * address;
-{
- unsigned long insn;
- bfd_signed_vma saddend = (bfd_signed_vma) addend;
-
- switch (r_type)
- {
- default:
- /* fprintf (stderr, "reloc type %d not SUPPORTED\n", r_type ); */
- return bfd_reloc_notsupported;
-
- case R_V850_32:
- bfd_put_32 (abfd, addend, address);
- return bfd_reloc_ok;
-
- case R_V850_22_PCREL:
- if (saddend > 0x1fffff || saddend < -0x200000)
- return bfd_reloc_overflow;
-
- if ((addend % 2) != 0)
- return bfd_reloc_dangerous;
-
- insn = bfd_get_32 (abfd, address);
- insn &= ~0xfffe003f;
- insn |= (((addend & 0xfffe) << 16) | ((addend & 0x3f0000) >> 16));
- bfd_put_32 (abfd, insn, address);
- return bfd_reloc_ok;
-
- case R_V850_9_PCREL:
- if (saddend > 0xff || saddend < -0x100)
- return bfd_reloc_overflow;
-
- if ((addend % 2) != 0)
- return bfd_reloc_dangerous;
-
- insn = bfd_get_16 (abfd, address);
- insn &= ~ 0xf870;
- insn |= ((addend & 0x1f0) << 7) | ((addend & 0x0e) << 3);
- break;
-
- case R_V850_HI16:
- addend += (bfd_get_16 (abfd, address) << 16);
- addend = (addend >> 16);
- insn = addend;
- break;
-
- case R_V850_HI16_S:
- /* Remember where this relocation took place. */
- remember_hi16s_reloc (abfd, addend, address);
-
- addend += (bfd_get_16 (abfd, address) << 16);
- addend = (addend >> 16) + ((addend & 0x8000) != 0);
-
- /* This relocation cannot overflow. */
- if (addend > 0x7fff)
- addend = 0;
-
- insn = addend;
- break;
-
- case R_V850_LO16:
- /* Calculate the sum of the value stored in the instruction and the
- addend and check for overflow from the low 16 bits into the high
- 16 bits. The assembler has already done some of this: If the
- value stored in the instruction has its 15th bit set, (counting
- from zero) then the assembler will have added 1 to the value
- stored in the associated HI16S reloc. So for example, these
- relocations:
-
- movhi hi( fred ), r0, r1
- movea lo( fred ), r1, r1
-
- will store 0 in the value fields for the MOVHI and MOVEA instructions
- and addend will be the address of fred, but for these instructions:
-
- movhi hi( fred + 0x123456), r0, r1
- movea lo( fred + 0x123456), r1, r1
-
- the value stored in the MOVHI instruction will be 0x12 and the value
- stored in the MOVEA instruction will be 0x3456. If however the
- instructions were:
-
- movhi hi( fred + 0x10ffff), r0, r1
- movea lo( fred + 0x10ffff), r1, r1
-
- then the value stored in the MOVHI instruction would be 0x11 (not
- 0x10) and the value stored in the MOVEA instruction would be 0xffff.
- Thus (assuming for the moment that the addend is 0), at run time the
- MOVHI instruction loads 0x110000 into r1, then the MOVEA instruction
- adds 0xffffffff (sign extension!) producing 0x10ffff. Similarly if
- the instructions were:
-
- movhi hi( fred - 1), r0, r1
- movea lo( fred - 1), r1, r1
-
- then 0 is stored in the MOVHI instruction and -1 is stored in the
- MOVEA instruction.
-
- Overflow can occur if the addition of the value stored in the
- instruction plus the addend sets the 15th bit when before it was clear.
- This is because the 15th bit will be sign extended into the high part,
- thus reducing its value by one, but since the 15th bit was originally
- clear, the assembler will not have added 1 to the previous HI16S reloc
- to compensate for this effect. For example:
-
- movhi hi( fred + 0x123456), r0, r1
- movea lo( fred + 0x123456), r1, r1
-
- The value stored in HI16S reloc is 0x12, the value stored in the LO16
- reloc is 0x3456. If we assume that the address of fred is 0x00007000
- then the relocations become:
-
- HI16S: 0x0012 + (0x00007000 >> 16) = 0x12
- LO16: 0x3456 + (0x00007000 & 0xffff) = 0xa456
-
- but when the instructions are executed, the MOVEA instruction's value
- is signed extended, so the sum becomes:
-
- 0x00120000
- + 0xffffa456
- ------------
- 0x0011a456 but 'fred + 0x123456' = 0x0012a456
-
- Note that if the 15th bit was set in the value stored in the LO16
- reloc, then we do not have to do anything:
-
- movhi hi( fred + 0x10ffff), r0, r1
- movea lo( fred + 0x10ffff), r1, r1
-
- HI16S: 0x0011 + (0x00007000 >> 16) = 0x11
- LO16: 0xffff + (0x00007000 & 0xffff) = 0x6fff
-
- 0x00110000
- + 0x00006fff
- ------------
- 0x00116fff = fred + 0x10ffff = 0x7000 + 0x10ffff
-
- Overflow can also occur if the computation carries into the 16th bit
- and it also results in the 15th bit having the same value as the 15th
- bit of the original value. What happens is that the HI16S reloc
- will have already examined the 15th bit of the original value and
- added 1 to the high part if the bit is set. This compensates for the
- sign extension of 15th bit of the result of the computation. But now
- there is a carry into the 16th bit, and this has not been allowed for.
-
- So, for example if fred is at address 0xf000:
-
- movhi hi( fred + 0xffff), r0, r1 [bit 15 of the offset is set]
- movea lo( fred + 0xffff), r1, r1
-
- HI16S: 0x0001 + (0x0000f000 >> 16) = 0x0001
- LO16: 0xffff + (0x0000f000 & 0xffff) = 0xefff (carry into bit 16 is lost)
-
- 0x00010000
- + 0xffffefff
- ------------
- 0x0000efff but 'fred + 0xffff' = 0x0001efff
-
- Similarly, if the 15th bit remains clear, but overflow occurs into
- the 16th bit then (assuming the address of fred is 0xf000):
-
- movhi hi( fred + 0x7000), r0, r1 [bit 15 of the offset is clear]
- movea lo( fred + 0x7000), r1, r1
-
- HI16S: 0x0000 + (0x0000f000 >> 16) = 0x0000
- LO16: 0x7000 + (0x0000f000 & 0xffff) = 0x6fff (carry into bit 16 is lost)
-
- 0x00000000
- + 0x00006fff
- ------------
- 0x00006fff but 'fred + 0x7000' = 0x00016fff
-
- Note - there is no need to change anything if a carry occurs, and the
- 15th bit changes its value from being set to being clear, as the HI16S
- reloc will have already added in 1 to the high part for us:
-
- movhi hi( fred + 0xffff), r0, r1 [bit 15 of the offset is set]
- movea lo( fred + 0xffff), r1, r1
-
- HI16S: 0x0001 + (0x00007000 >> 16)
- LO16: 0xffff + (0x00007000 & 0xffff) = 0x6fff (carry into bit 16 is lost)
-
- 0x00010000
- + 0x00006fff (bit 15 not set, so the top half is zero)
- ------------
- 0x00016fff which is right (assuming that fred is at 0x7000)
-
- but if the 15th bit goes from being clear to being set, then we must
- once again handle overflow:
-
- movhi hi( fred + 0x7000), r0, r1 [bit 15 of the offset is clear]
- movea lo( fred + 0x7000), r1, r1
-
- HI16S: 0x0000 + (0x0000ffff >> 16)
- LO16: 0x7000 + (0x0000ffff & 0xffff) = 0x6fff (carry into bit 16)
-
- 0x00000000
- + 0x00006fff (bit 15 not set, so the top half is zero)
- ------------
- 0x00006fff which is wrong (assuming that fred is at 0xffff)
- */
-
- {
- long result;
-
- insn = bfd_get_16 (abfd, address);
- result = insn + addend;
-
-#define BIT15_SET(x) ((x) & 0x8000)
-#define OVERFLOWS(a,i) ((((a) & 0xffff) + (i)) > 0xffff)
-
- if ((BIT15_SET (result) && ! BIT15_SET (addend))
- || (OVERFLOWS (addend, insn)
- && ((! BIT15_SET (insn)) || (BIT15_SET (addend)))))
- {
- boolean already_updated;
- bfd_byte * hi16s_address = find_remembered_hi16s_reloc
- (addend, & already_updated);
-
- /* Amend the matching HI16_S relocation. */
- if (hi16s_address != NULL)
- {
- if (! already_updated)
- {
- insn = bfd_get_16 (abfd, hi16s_address);
- insn += 1;
- bfd_put_16 (abfd, insn, hi16s_address);
- }
- }
- else
- {
- fprintf (stderr, _("FAILED to find previous HI16 reloc\n"));
- return bfd_reloc_overflow;
- }
- }
-
- /* Do not complain if value has top bit set, as this has been anticipated. */
- insn = result & 0xffff;
- break;
- }
-
- case R_V850_8:
- addend += (char) bfd_get_8 (abfd, address);
-
- saddend = (bfd_signed_vma) addend;
-
- if (saddend > 0x7f || saddend < -0x80)
- return bfd_reloc_overflow;
-
- bfd_put_8 (abfd, addend, address);
- return bfd_reloc_ok;
-
- case R_V850_CALLT_16_16_OFFSET:
- addend += bfd_get_16 (abfd, address);
-
- saddend = (bfd_signed_vma) addend;
-
- if (saddend > 0xffff || saddend < 0)
- return bfd_reloc_overflow;
-
- insn = addend;
- break;
-
- case R_V850_16:
-
- /* drop through */
- case R_V850_SDA_16_16_OFFSET:
- case R_V850_ZDA_16_16_OFFSET:
- case R_V850_TDA_16_16_OFFSET:
- addend += bfd_get_16 (abfd, address);
-
- saddend = (bfd_signed_vma) addend;
-
- if (saddend > 0x7fff || saddend < -0x8000)
- return bfd_reloc_overflow;
-
- insn = addend;
- break;
-
- case R_V850_SDA_15_16_OFFSET:
- case R_V850_ZDA_15_16_OFFSET:
- insn = bfd_get_16 (abfd, address);
- addend += (insn & 0xfffe);
-
- saddend = (bfd_signed_vma) addend;
-
- if (saddend > 0x7ffe || saddend < -0x8000)
- return bfd_reloc_overflow;
-
- if (addend & 1)
- return bfd_reloc_dangerous;
-
- insn = (addend & ~1) | (insn & 1);
- break;
-
- case R_V850_TDA_6_8_OFFSET:
- insn = bfd_get_16 (abfd, address);
- addend += ((insn & 0x7e) << 1);
-
- saddend = (bfd_signed_vma) addend;
-
- if (saddend > 0xfc || saddend < 0)
- return bfd_reloc_overflow;
-
- if (addend & 3)
- return bfd_reloc_dangerous;
-
- insn &= 0xff81;
- insn |= (addend >> 1);
- break;
-
- case R_V850_TDA_7_8_OFFSET:
- insn = bfd_get_16 (abfd, address);
- addend += ((insn & 0x7f) << 1);
-
- saddend = (bfd_signed_vma) addend;
-
- if (saddend > 0xfe || saddend < 0)
- return bfd_reloc_overflow;
-
- if (addend & 1)
- return bfd_reloc_dangerous;
-
- insn &= 0xff80;
- insn |= (addend >> 1);
- break;
-
- case R_V850_TDA_7_7_OFFSET:
- insn = bfd_get_16 (abfd, address);
- addend += insn & 0x7f;
-
- saddend = (bfd_signed_vma) addend;
-
- if (saddend > 0x7f || saddend < 0)
- return bfd_reloc_overflow;
-
- insn &= 0xff80;
- insn |= addend;
- break;
-
- case R_V850_TDA_4_5_OFFSET:
- insn = bfd_get_16 (abfd, address);
- addend += ((insn & 0xf) << 1);
-
- saddend = (bfd_signed_vma) addend;
-
- if (saddend > 0x1e || saddend < 0)
- return bfd_reloc_overflow;
-
- if (addend & 1)
- return bfd_reloc_dangerous;
-
- insn &= 0xfff0;
- insn |= (addend >> 1);
- break;
-
- case R_V850_TDA_4_4_OFFSET:
- insn = bfd_get_16 (abfd, address);
- addend += insn & 0xf;
-
- saddend = (bfd_signed_vma) addend;
-
- if (saddend > 0xf || saddend < 0)
- return bfd_reloc_overflow;
-
- insn &= 0xfff0;
- insn |= addend;
- break;
-
- case R_V850_ZDA_16_16_SPLIT_OFFSET:
- case R_V850_SDA_16_16_SPLIT_OFFSET:
- insn = bfd_get_32 (abfd, address);
- addend += ((insn & 0xfffe0000) >> 16) + ((insn & 0x20) >> 5);
-
- saddend = (bfd_signed_vma) addend;
-
- if (saddend > 0x7fff || saddend < -0x8000)
- return bfd_reloc_overflow;
-
- insn &= 0x0001ffdf;
- insn |= (addend & 1) << 5;
- insn |= (addend & ~1) << 16;
-
- bfd_put_32 (abfd, insn, address);
- return bfd_reloc_ok;
-
- case R_V850_CALLT_6_7_OFFSET:
- insn = bfd_get_16 (abfd, address);
- addend += ((insn & 0x3f) << 1);
-
- saddend = (bfd_signed_vma) addend;
-
- if (saddend > 0x7e || saddend < 0)
- return bfd_reloc_overflow;
-
- if (addend & 1)
- return bfd_reloc_dangerous;
-
- insn &= 0xff80;
- insn |= (addend >> 1);
- break;
-
- case R_V850_GNU_VTINHERIT:
- case R_V850_GNU_VTENTRY:
- return bfd_reloc_ok;
-
- }
-
- bfd_put_16 (abfd, insn, address);
- return bfd_reloc_ok;
-}
-
-/* Insert the addend into the instruction. */
-static bfd_reloc_status_type
-v850_elf_reloc (abfd, reloc, symbol, data, isection, obfd, err)
- bfd * abfd ATTRIBUTE_UNUSED;
- arelent * reloc;
- asymbol * symbol;
- PTR data ATTRIBUTE_UNUSED;
- asection * isection;
- bfd * obfd;
- char ** err ATTRIBUTE_UNUSED;
-{
- long relocation;
-
- /* If there is an output BFD,
- and the symbol is not a section name (which is only defined at final link time),
- and either we are not putting the addend into the instruction
- or the addend is zero, so there is nothing to add into the instruction
- then just fixup the address and return. */
- if (obfd != (bfd *) NULL
- && (symbol->flags & BSF_SECTION_SYM) == 0
- && (! reloc->howto->partial_inplace
- || reloc->addend == 0))
- {
- reloc->address += isection->output_offset;
- return bfd_reloc_ok;
- }
-#if 0
- else if (obfd != NULL)
- {
- return bfd_reloc_continue;
- }
-#endif
-
- /* Catch relocs involving undefined symbols. */
- if (bfd_is_und_section (symbol->section)
- && (symbol->flags & BSF_WEAK) == 0
- && obfd == NULL)
- return bfd_reloc_undefined;
-
- /* We handle final linking of some relocs ourselves. */
-
- /* Is the address of the relocation really within the section? */
- if (reloc->address > isection->_cooked_size)
- return bfd_reloc_outofrange;
-
- /* Work out which section the relocation is targetted at and the
- initial relocation command value. */
-
- /* Get symbol value. (Common symbols are special.) */
- if (bfd_is_com_section (symbol->section))
- relocation = 0;
- else
- relocation = symbol->value;
-
- /* Convert input-section-relative symbol value to absolute + addend. */
- relocation += symbol->section->output_section->vma;
- relocation += symbol->section->output_offset;
- relocation += reloc->addend;
-
-#if 0 /* Since this reloc is going to be processed later on, we should
- not make it pc-relative here. To test this, try assembling and
- linking this program:
-
- .text
- .globl _start
- nop
- _start:
- jr foo
-
- .section ".foo","ax"
- nop
- foo:
- nop
- */
- if (reloc->howto->pc_relative == true)
- {
- /* Here the variable relocation holds the final address of the
- symbol we are relocating against, plus any addend. */
- relocation -= isection->output_section->vma + isection->output_offset;
-
- /* Deal with pcrel_offset */
- relocation -= reloc->address;
- }
-#endif
- reloc->addend = relocation;
- return bfd_reloc_ok;
-}
-
-static boolean
-v850_elf_is_local_label_name (abfd, name)
- bfd * abfd ATTRIBUTE_UNUSED;
- const char * name;
-{
- return ( (name[0] == '.' && (name[1] == 'L' || name[1] == '.'))
- || (name[0] == '_' && name[1] == '.' && name[2] == 'L' && name[3] == '_'));
-}
-
-/* Perform a relocation as part of a final link. */
-static bfd_reloc_status_type
-v850_elf_final_link_relocate (howto, input_bfd, output_bfd,
- input_section, contents, offset, value,
- addend, info, sym_sec, is_local)
- reloc_howto_type * howto;
- bfd * input_bfd;
- bfd * output_bfd ATTRIBUTE_UNUSED;
- asection * input_section;
- bfd_byte * contents;
- bfd_vma offset;
- bfd_vma value;
- bfd_vma addend;
- struct bfd_link_info * info;
- asection * sym_sec;
- int is_local ATTRIBUTE_UNUSED;
-{
- unsigned long r_type = howto->type;
- bfd_byte * hit_data = contents + offset;
-
- /* Adjust the value according to the relocation. */
- switch (r_type)
- {
- case R_V850_9_PCREL:
- value -= (input_section->output_section->vma
- + input_section->output_offset);
- value -= offset;
- break;
-
- case R_V850_22_PCREL:
- value -= (input_section->output_section->vma
- + input_section->output_offset
- + offset);
-
- /* If the sign extension will corrupt the value then we have overflowed. */
- if (((value & 0xff000000) != 0x0) && ((value & 0xff000000) != 0xff000000))
- return bfd_reloc_overflow;
-
- value = SEXT24 (value); /* Only the bottom 24 bits of the PC are valid */
- break;
-
- case R_V850_HI16_S:
- case R_V850_HI16:
- case R_V850_LO16:
- case R_V850_16:
- case R_V850_32:
- case R_V850_8:
- break;
-
- case R_V850_ZDA_15_16_OFFSET:
- case R_V850_ZDA_16_16_OFFSET:
- case R_V850_ZDA_16_16_SPLIT_OFFSET:
- if (sym_sec == NULL)
- return bfd_reloc_undefined;
-
- value -= sym_sec->output_section->vma;
- break;
-
- case R_V850_SDA_15_16_OFFSET:
- case R_V850_SDA_16_16_OFFSET:
- case R_V850_SDA_16_16_SPLIT_OFFSET:
- {
- unsigned long gp;
- struct bfd_link_hash_entry * h;
-
- if (sym_sec == NULL)
- return bfd_reloc_undefined;
-
- /* Get the value of __gp. */
- h = bfd_link_hash_lookup (info->hash, "__gp", false, false, true);
- if (h == (struct bfd_link_hash_entry *) NULL
- || h->type != bfd_link_hash_defined)
- return bfd_reloc_other;
-
- gp = (h->u.def.value
- + h->u.def.section->output_section->vma
- + h->u.def.section->output_offset);
-
- value -= sym_sec->output_section->vma;
- value -= (gp - sym_sec->output_section->vma);
- }
- break;
-
- case R_V850_TDA_4_4_OFFSET:
- case R_V850_TDA_4_5_OFFSET:
- case R_V850_TDA_16_16_OFFSET:
- case R_V850_TDA_7_7_OFFSET:
- case R_V850_TDA_7_8_OFFSET:
- case R_V850_TDA_6_8_OFFSET:
- {
- unsigned long ep;
- struct bfd_link_hash_entry * h;
-
- /* Get the value of __ep. */
- h = bfd_link_hash_lookup (info->hash, "__ep", false, false, true);
- if (h == (struct bfd_link_hash_entry *) NULL
- || h->type != bfd_link_hash_defined)
- return bfd_reloc_continue; /* Actually this indicates that __ep could not be found. */
-
- ep = (h->u.def.value
- + h->u.def.section->output_section->vma
- + h->u.def.section->output_offset);
-
- value -= ep;
- }
- break;
-
- case R_V850_CALLT_6_7_OFFSET:
- {
- unsigned long ctbp;
- struct bfd_link_hash_entry * h;
-
- /* Get the value of __ctbp. */
- h = bfd_link_hash_lookup (info->hash, "__ctbp", false, false, true);
- if (h == (struct bfd_link_hash_entry *) NULL
- || h->type != bfd_link_hash_defined)
- return (bfd_reloc_dangerous + 1); /* Actually this indicates that __ctbp could not be found. */
-
- ctbp = (h->u.def.value
- + h->u.def.section->output_section->vma
- + h->u.def.section->output_offset);
- value -= ctbp;
- }
- break;
-
- case R_V850_CALLT_16_16_OFFSET:
- {
- unsigned long ctbp;
- struct bfd_link_hash_entry * h;
-
- if (sym_sec == NULL)
- return bfd_reloc_undefined;
-
- /* Get the value of __ctbp. */
- h = bfd_link_hash_lookup (info->hash, "__ctbp", false, false, true);
- if (h == (struct bfd_link_hash_entry *) NULL
- || h->type != bfd_link_hash_defined)
- return (bfd_reloc_dangerous + 1);
-
- ctbp = (h->u.def.value
- + h->u.def.section->output_section->vma
- + h->u.def.section->output_offset);
-
- value -= sym_sec->output_section->vma;
- value -= (ctbp - sym_sec->output_section->vma);
- }
- break;
-
- case R_V850_NONE:
- case R_V850_GNU_VTINHERIT:
- case R_V850_GNU_VTENTRY:
- return bfd_reloc_ok;
-
- default:
- return bfd_reloc_notsupported;
- }
-
- /* Perform the relocation. */
- return v850_elf_perform_relocation (input_bfd, r_type, value + addend, hit_data);
-}
-
-/* Relocate an V850 ELF section. */
-static boolean
-v850_elf_relocate_section (output_bfd, info, input_bfd, input_section,
- contents, relocs, local_syms, local_sections)
- bfd * output_bfd;
- struct bfd_link_info * info;
- bfd * input_bfd;
- asection * input_section;
- bfd_byte * contents;
- Elf_Internal_Rela * relocs;
- Elf_Internal_Sym * local_syms;
- asection ** local_sections;
-{
- Elf_Internal_Shdr * symtab_hdr;
- struct elf_link_hash_entry ** sym_hashes;
- Elf_Internal_Rela * rel;
- Elf_Internal_Rela * relend;
-
- symtab_hdr = & elf_tdata (input_bfd)->symtab_hdr;
- sym_hashes = elf_sym_hashes (input_bfd);
-
- if (sym_hashes == NULL)
- {
- info->callbacks->warning
- (info, "no hash table available", NULL, input_bfd, input_section, 0);
-
- return false;
- }
-
- /* Reset the list of remembered HI16S relocs to empty. */
- free_hi16s = previous_hi16s;
- previous_hi16s = NULL;
- hi16s_counter = 0;
-
- rel = relocs;
- relend = relocs + input_section->reloc_count;
- for (; rel < relend; rel++)
- {
- int r_type;
- reloc_howto_type * howto;
- unsigned long r_symndx;
- Elf_Internal_Sym * sym;
- asection * sec;
- struct elf_link_hash_entry * h;
- bfd_vma relocation;
- bfd_reloc_status_type r;
-
- r_symndx = ELF32_R_SYM (rel->r_info);
- r_type = ELF32_R_TYPE (rel->r_info);
-
- if (r_type == R_V850_GNU_VTENTRY
- || r_type == R_V850_GNU_VTINHERIT)
- continue;
-
- howto = v850_elf_howto_table + r_type;
-
- if (info->relocateable)
- {
- /* This is a relocateable link. We don't have to change
- anything, unless the reloc is against a section symbol,
- in which case we have to adjust according to where the
- section symbol winds up in the output section. */
- if (r_symndx < symtab_hdr->sh_info)
- {
- sym = local_syms + r_symndx;
- if (ELF_ST_TYPE (sym->st_info) == STT_SECTION)
- {
- sec = local_sections[r_symndx];
- rel->r_addend += sec->output_offset + sym->st_value;
- }
- }
-
- continue;
- }
-
- /* This is a final link. */
- h = NULL;
- sym = NULL;
- sec = NULL;
- if (r_symndx < symtab_hdr->sh_info)
- {
- sym = local_syms + r_symndx;
- sec = local_sections[r_symndx];
- relocation = (sec->output_section->vma
- + sec->output_offset
- + sym->st_value);
-#if 0
- {
- char * name;
- name = bfd_elf_string_from_elf_section (input_bfd, symtab_hdr->sh_link, sym->st_name);
- name = (name == NULL) ? "<none>" : name;
-fprintf (stderr, "local: sec: %s, sym: %s (%d), value: %x + %x + %x addend %x\n",
- sec->name, name, sym->st_name,
- sec->output_section->vma, sec->output_offset, sym->st_value, rel->r_addend);
- }
-#endif
- }
- else
- {
- h = sym_hashes[r_symndx - symtab_hdr->sh_info];
-
- while (h->root.type == bfd_link_hash_indirect
- || h->root.type == bfd_link_hash_warning)
- h = (struct elf_link_hash_entry *) h->root.u.i.link;
-
- if (h->root.type == bfd_link_hash_defined
- || h->root.type == bfd_link_hash_defweak)
- {
- sec = h->root.u.def.section;
- relocation = (h->root.u.def.value
- + sec->output_section->vma
- + sec->output_offset);
-#if 0
-fprintf (stderr, "defined: sec: %s, name: %s, value: %x + %x + %x gives: %x\n",
- sec->name, h->root.root.string, h->root.u.def.value, sec->output_section->vma, sec->output_offset, relocation);
-#endif
- }
- else if (h->root.type == bfd_link_hash_undefweak)
- {
-#if 0
-fprintf (stderr, "undefined: sec: %s, name: %s\n",
- sec->name, h->root.root.string);
-#endif
- relocation = 0;
- }
- else
- {
- if (! ((*info->callbacks->undefined_symbol)
- (info, h->root.root.string, input_bfd,
- input_section, rel->r_offset, true)))
- return false;
-#if 0
-fprintf (stderr, "unknown: name: %s\n", h->root.root.string);
-#endif
- relocation = 0;
- }
- }
-
- /* FIXME: We should use the addend, but the COFF relocations
- don't. */
- r = v850_elf_final_link_relocate (howto, input_bfd, output_bfd,
- input_section,
- contents, rel->r_offset,
- relocation, rel->r_addend,
- info, sec, h == NULL);
-
- if (r != bfd_reloc_ok)
- {
- const char * name;
- const char * msg = (const char *)0;
-
- if (h != NULL)
- name = h->root.root.string;
- else
- {
- name = (bfd_elf_string_from_elf_section
- (input_bfd, symtab_hdr->sh_link, sym->st_name));
- if (name == NULL || *name == '\0')
- name = bfd_section_name (input_bfd, sec);
- }
-
- switch (r)
- {
- case bfd_reloc_overflow:
- if (! ((*info->callbacks->reloc_overflow)
- (info, name, howto->name, (bfd_vma) 0,
- input_bfd, input_section, rel->r_offset)))
- return false;
- break;
-
- case bfd_reloc_undefined:
- if (! ((*info->callbacks->undefined_symbol)
- (info, name, input_bfd, input_section,
- rel->r_offset, true)))
- return false;
- break;
-
- case bfd_reloc_outofrange:
- msg = _("internal error: out of range error");
- goto common_error;
-
- case bfd_reloc_notsupported:
- msg = _("internal error: unsupported relocation error");
- goto common_error;
-
- case bfd_reloc_dangerous:
- msg = _("internal error: dangerous relocation");
- goto common_error;
-
- case bfd_reloc_other:
- msg = _("could not locate special linker symbol __gp");
- goto common_error;
-
- case bfd_reloc_continue:
- msg = _("could not locate special linker symbol __ep");
- goto common_error;
-
- case (bfd_reloc_dangerous + 1):
- msg = _("could not locate special linker symbol __ctbp");
- goto common_error;
-
- default:
- msg = _("internal error: unknown error");
- /* fall through */
-
- common_error:
- if (!((*info->callbacks->warning)
- (info, msg, name, input_bfd, input_section,
- rel->r_offset)))
- return false;
- break;
- }
- }
- }
-
- return true;
-}
-
-static boolean
-v850_elf_gc_sweep_hook (abfd, info, sec, relocs)
- bfd *abfd ATTRIBUTE_UNUSED;
- struct bfd_link_info *info ATTRIBUTE_UNUSED;
- asection *sec ATTRIBUTE_UNUSED;
- const Elf_Internal_Rela *relocs ATTRIBUTE_UNUSED;
-{
- /* No got and plt entries for v850-elf */
- return true;
-}
-
-static asection *
-v850_elf_gc_mark_hook (abfd, info, rel, h, sym)
- bfd *abfd;
- struct bfd_link_info *info ATTRIBUTE_UNUSED;
- Elf_Internal_Rela *rel;
- struct elf_link_hash_entry *h;
- Elf_Internal_Sym *sym;
-{
- if (h != NULL)
- {
- switch (ELF32_R_TYPE (rel->r_info))
- {
- case R_V850_GNU_VTINHERIT:
- case R_V850_GNU_VTENTRY:
- break;
-
- default:
- switch (h->root.type)
- {
- case bfd_link_hash_defined:
- case bfd_link_hash_defweak:
- return h->root.u.def.section;
-
- case bfd_link_hash_common:
- return h->root.u.c.p->section;
-
- default:
- break;
- }
- }
- }
- else
- {
- if (!(elf_bad_symtab (abfd)
- && ELF_ST_BIND (sym->st_info) != STB_LOCAL)
- && ! ((sym->st_shndx <= 0 || sym->st_shndx >= SHN_LORESERVE)
- && sym->st_shndx != SHN_COMMON))
- {
- return bfd_section_from_elf_index (abfd, sym->st_shndx);
- }
- }
- return NULL;
-}
-/* Set the right machine number. */
-static boolean
-v850_elf_object_p (abfd)
- bfd *abfd;
-{
- switch (elf_elfheader (abfd)->e_flags & EF_V850_ARCH)
- {
- default:
- case E_V850_ARCH: (void) bfd_default_set_arch_mach (abfd, bfd_arch_v850, 0); break;
- case E_V850E_ARCH: (void) bfd_default_set_arch_mach (abfd, bfd_arch_v850, bfd_mach_v850e); break;
- case E_V850EA_ARCH: (void) bfd_default_set_arch_mach (abfd, bfd_arch_v850, bfd_mach_v850ea); break;
- }
- return true;
-}
-
-/* Store the machine number in the flags field. */
-static void
-v850_elf_final_write_processing (abfd, linker)
- bfd * abfd;
- boolean linker ATTRIBUTE_UNUSED;
-{
- unsigned long val;
-
- switch (bfd_get_mach (abfd))
- {
- default:
- case 0: val = E_V850_ARCH; break;
- case bfd_mach_v850e: val = E_V850E_ARCH; break;
- case bfd_mach_v850ea: val = E_V850EA_ARCH; break;
- }
-
- elf_elfheader (abfd)->e_flags &=~ EF_V850_ARCH;
- elf_elfheader (abfd)->e_flags |= val;
-}
-
-/* Function to keep V850 specific file flags. */
-static boolean
-v850_elf_set_private_flags (abfd, flags)
- bfd * abfd;
- flagword flags;
-{
- BFD_ASSERT (!elf_flags_init (abfd)
- || elf_elfheader (abfd)->e_flags == flags);
-
- elf_elfheader (abfd)->e_flags = flags;
- elf_flags_init (abfd) = true;
- return true;
-}
-
-/* Copy backend specific data from one object module to another */
-static boolean
-v850_elf_copy_private_bfd_data (ibfd, obfd)
- bfd * ibfd;
- bfd * obfd;
-{
- if ( bfd_get_flavour (ibfd) != bfd_target_elf_flavour
- || bfd_get_flavour (obfd) != bfd_target_elf_flavour)
- return true;
-
- BFD_ASSERT (!elf_flags_init (obfd)
- || (elf_elfheader (obfd)->e_flags
- == elf_elfheader (ibfd)->e_flags));
-
- elf_gp (obfd) = elf_gp (ibfd);
- elf_elfheader (obfd)->e_flags = elf_elfheader (ibfd)->e_flags;
- elf_flags_init (obfd) = true;
- return true;
-}
-
-/* Merge backend specific data from an object file to the output
- object file when linking. */
-static boolean
-v850_elf_merge_private_bfd_data (ibfd, obfd)
- bfd * ibfd;
- bfd * obfd;
-{
- flagword out_flags;
- flagword in_flags;
-
- if ( bfd_get_flavour (ibfd) != bfd_target_elf_flavour
- || bfd_get_flavour (obfd) != bfd_target_elf_flavour)
- return true;
-
- in_flags = elf_elfheader (ibfd)->e_flags;
- out_flags = elf_elfheader (obfd)->e_flags;
-
- if (! elf_flags_init (obfd))
- {
- /* If the input is the default architecture then do not
- bother setting the flags for the output architecture,
- instead allow future merges to do this. If no future
- merges ever set these flags then they will retain their
- unitialised values, which surprise surprise, correspond
- to the default values. */
- if (bfd_get_arch_info (ibfd)->the_default)
- return true;
-
- elf_flags_init (obfd) = true;
- elf_elfheader (obfd)->e_flags = in_flags;
-
- if (bfd_get_arch (obfd) == bfd_get_arch (ibfd)
- && bfd_get_arch_info (obfd)->the_default)
- {
- return bfd_set_arch_mach (obfd, bfd_get_arch (ibfd), bfd_get_mach (ibfd));
- }
-
- return true;
- }
-
- /* Check flag compatibility. */
- if (in_flags == out_flags)
- return true;
-
- if ((in_flags & EF_V850_ARCH) != (out_flags & EF_V850_ARCH)
- && (in_flags & EF_V850_ARCH) != E_V850_ARCH)
- _bfd_error_handler (_("%s: Architecture mismatch with previous modules"),
- bfd_get_filename (ibfd));
-
- return true;
-}
-/* Display the flags field */
-
-static boolean
-v850_elf_print_private_bfd_data (abfd, ptr)
- bfd * abfd;
- PTR ptr;
-{
- FILE * file = (FILE *) ptr;
-
- BFD_ASSERT (abfd != NULL && ptr != NULL);
-
- _bfd_elf_print_private_bfd_data (abfd, ptr);
-
- /* xgettext:c-format */
- fprintf (file, _("private flags = %lx: "), elf_elfheader (abfd)->e_flags);
-
- switch (elf_elfheader (abfd)->e_flags & EF_V850_ARCH)
- {
- default:
- case E_V850_ARCH: fprintf (file, _("v850 architecture")); break;
- case E_V850E_ARCH: fprintf (file, _("v850e architecture")); break;
- case E_V850EA_ARCH: fprintf (file, _("v850ea architecture")); break;
- }
-
- fputc ('\n', file);
-
- return true;
-}
-
-/* V850 ELF uses four common sections. One is the usual one, and the
- others are for (small) objects in one of the special data areas:
- small, tiny and zero. All the objects are kept together, and then
- referenced via the gp register, the ep register or the r0 register
- respectively, which yields smaller, faster assembler code. This
- approach is copied from elf32-mips.c. */
-
-static asection v850_elf_scom_section;
-static asymbol v850_elf_scom_symbol;
-static asymbol * v850_elf_scom_symbol_ptr;
-static asection v850_elf_tcom_section;
-static asymbol v850_elf_tcom_symbol;
-static asymbol * v850_elf_tcom_symbol_ptr;
-static asection v850_elf_zcom_section;
-static asymbol v850_elf_zcom_symbol;
-static asymbol * v850_elf_zcom_symbol_ptr;
-
-/* Given a BFD section, try to locate the corresponding ELF section
- index. */
-
-static boolean
-v850_elf_section_from_bfd_section (abfd, hdr, sec, retval)
- bfd * abfd ATTRIBUTE_UNUSED;
- Elf32_Internal_Shdr * hdr ATTRIBUTE_UNUSED;
- asection * sec;
- int * retval;
-{
- if (strcmp (bfd_get_section_name (abfd, sec), ".scommon") == 0)
- *retval = SHN_V850_SCOMMON;
- else if (strcmp (bfd_get_section_name (abfd, sec), ".tcommon") == 0)
- *retval = SHN_V850_TCOMMON;
- else if (strcmp (bfd_get_section_name (abfd, sec), ".zcommon") == 0)
- *retval = SHN_V850_ZCOMMON;
- else
- return false;
-
- return true;
-}
-
-/* Handle the special V850 section numbers that a symbol may use. */
-
-static void
-v850_elf_symbol_processing (abfd, asym)
- bfd * abfd;
- asymbol * asym;
-{
- elf_symbol_type * elfsym = (elf_symbol_type *) asym;
- unsigned short index;
-
- index = elfsym->internal_elf_sym.st_shndx;
-
- /* If the section index is an "ordinary" index, then it may
- refer to a v850 specific section created by the assembler.
- Check the section's type and change the index it matches.
-
- FIXME: Should we alter the st_shndx field as well ? */
-
- if (index < elf_elfheader(abfd)[0].e_shnum)
- switch (elf_elfsections(abfd)[index]->sh_type)
- {
- case SHT_V850_SCOMMON:
- index = SHN_V850_SCOMMON;
- break;
-
- case SHT_V850_TCOMMON:
- index = SHN_V850_TCOMMON;
- break;
-
- case SHT_V850_ZCOMMON:
- index = SHN_V850_ZCOMMON;
- break;
-
- default:
- break;
- }
-
- switch (index)
- {
- case SHN_V850_SCOMMON:
- if (v850_elf_scom_section.name == NULL)
- {
- /* Initialize the small common section. */
- v850_elf_scom_section.name = ".scommon";
- v850_elf_scom_section.flags = SEC_IS_COMMON | SEC_ALLOC | SEC_DATA;
- v850_elf_scom_section.output_section = & v850_elf_scom_section;
- v850_elf_scom_section.symbol = & v850_elf_scom_symbol;
- v850_elf_scom_section.symbol_ptr_ptr = & v850_elf_scom_symbol_ptr;
- v850_elf_scom_symbol.name = ".scommon";
- v850_elf_scom_symbol.flags = BSF_SECTION_SYM;
- v850_elf_scom_symbol.section = & v850_elf_scom_section;
- v850_elf_scom_symbol_ptr = & v850_elf_scom_symbol;
- }
- asym->section = & v850_elf_scom_section;
- asym->value = elfsym->internal_elf_sym.st_size;
- break;
-
- case SHN_V850_TCOMMON:
- if (v850_elf_tcom_section.name == NULL)
- {
- /* Initialize the tcommon section. */
- v850_elf_tcom_section.name = ".tcommon";
- v850_elf_tcom_section.flags = SEC_IS_COMMON;
- v850_elf_tcom_section.output_section = & v850_elf_tcom_section;
- v850_elf_tcom_section.symbol = & v850_elf_tcom_symbol;
- v850_elf_tcom_section.symbol_ptr_ptr = & v850_elf_tcom_symbol_ptr;
- v850_elf_tcom_symbol.name = ".tcommon";
- v850_elf_tcom_symbol.flags = BSF_SECTION_SYM;
- v850_elf_tcom_symbol.section = & v850_elf_tcom_section;
- v850_elf_tcom_symbol_ptr = & v850_elf_tcom_symbol;
- }
- asym->section = & v850_elf_tcom_section;
- asym->value = elfsym->internal_elf_sym.st_size;
- break;
-
- case SHN_V850_ZCOMMON:
- if (v850_elf_zcom_section.name == NULL)
- {
- /* Initialize the zcommon section. */
- v850_elf_zcom_section.name = ".zcommon";
- v850_elf_zcom_section.flags = SEC_IS_COMMON;
- v850_elf_zcom_section.output_section = & v850_elf_zcom_section;
- v850_elf_zcom_section.symbol = & v850_elf_zcom_symbol;
- v850_elf_zcom_section.symbol_ptr_ptr = & v850_elf_zcom_symbol_ptr;
- v850_elf_zcom_symbol.name = ".zcommon";
- v850_elf_zcom_symbol.flags = BSF_SECTION_SYM;
- v850_elf_zcom_symbol.section = & v850_elf_zcom_section;
- v850_elf_zcom_symbol_ptr = & v850_elf_zcom_symbol;
- }
- asym->section = & v850_elf_zcom_section;
- asym->value = elfsym->internal_elf_sym.st_size;
- break;
- }
-}
-
-/* Hook called by the linker routine which adds symbols from an object
- file. We must handle the special v850 section numbers here. */
-
-static boolean
-v850_elf_add_symbol_hook (abfd, info, sym, namep, flagsp, secp, valp)
- bfd * abfd;
- struct bfd_link_info * info ATTRIBUTE_UNUSED;
- const Elf_Internal_Sym * sym;
- const char ** namep ATTRIBUTE_UNUSED;
- flagword * flagsp ATTRIBUTE_UNUSED;
- asection ** secp;
- bfd_vma * valp;
-{
- int index = sym->st_shndx;
-
- /* If the section index is an "ordinary" index, then it may
- refer to a v850 specific section created by the assembler.
- Check the section's type and change the index it matches.
-
- FIXME: Should we alter the st_shndx field as well ? */
-
- if (index < elf_elfheader(abfd)[0].e_shnum)
- switch (elf_elfsections(abfd)[index]->sh_type)
- {
- case SHT_V850_SCOMMON:
- index = SHN_V850_SCOMMON;
- break;
-
- case SHT_V850_TCOMMON:
- index = SHN_V850_TCOMMON;
- break;
-
- case SHT_V850_ZCOMMON:
- index = SHN_V850_ZCOMMON;
- break;
-
- default:
- break;
- }
-
- switch (index)
- {
- case SHN_V850_SCOMMON:
- *secp = bfd_make_section_old_way (abfd, ".scommon");
- (*secp)->flags |= SEC_IS_COMMON;
- *valp = sym->st_size;
- break;
-
- case SHN_V850_TCOMMON:
- *secp = bfd_make_section_old_way (abfd, ".tcommon");
- (*secp)->flags |= SEC_IS_COMMON;
- *valp = sym->st_size;
- break;
-
- case SHN_V850_ZCOMMON:
- *secp = bfd_make_section_old_way (abfd, ".zcommon");
- (*secp)->flags |= SEC_IS_COMMON;
- *valp = sym->st_size;
- break;
- }
-
- return true;
-}
-
-/*ARGSIGNORED*/
-static boolean
-v850_elf_link_output_symbol_hook (abfd, info, name, sym, input_sec)
- bfd * abfd ATTRIBUTE_UNUSED;
- struct bfd_link_info * info ATTRIBUTE_UNUSED;
- const char * name ATTRIBUTE_UNUSED;
- Elf_Internal_Sym * sym;
- asection * input_sec;
-{
- /* If we see a common symbol, which implies a relocatable link, then
- if a symbol was in a special common section in an input file, mark
- it as a special common in the output file. */
-
- if (sym->st_shndx == SHN_COMMON)
- {
- if (strcmp (input_sec->name, ".scommon") == 0)
- sym->st_shndx = SHN_V850_SCOMMON;
- else if (strcmp (input_sec->name, ".tcommon") == 0)
- sym->st_shndx = SHN_V850_TCOMMON;
- else if (strcmp (input_sec->name, ".zcommon") == 0)
- sym->st_shndx = SHN_V850_ZCOMMON;
- }
-
- return true;
-}
-
-static boolean
-v850_elf_section_from_shdr (abfd, hdr, name)
- bfd * abfd;
- Elf_Internal_Shdr * hdr;
- char * name;
-{
- /* There ought to be a place to keep ELF backend specific flags, but
- at the moment there isn't one. We just keep track of the
- sections by their name, instead. */
-
- if (! _bfd_elf_make_section_from_shdr (abfd, hdr, name))
- return false;
-
- switch (hdr->sh_type)
- {
- case SHT_V850_SCOMMON:
- case SHT_V850_TCOMMON:
- case SHT_V850_ZCOMMON:
- if (! bfd_set_section_flags (abfd, hdr->bfd_section,
- (bfd_get_section_flags (abfd,
- hdr->bfd_section)
- | SEC_IS_COMMON)))
- return false;
- }
-
- return true;
-}
-
-/* Set the correct type for a V850 ELF section. We do this by the
- section name, which is a hack, but ought to work. */
-static boolean
-v850_elf_fake_sections (abfd, hdr, sec)
- bfd * abfd ATTRIBUTE_UNUSED;
- Elf32_Internal_Shdr * hdr;
- asection * sec;
-{
- register const char * name;
-
- name = bfd_get_section_name (abfd, sec);
-
- if (strcmp (name, ".scommon") == 0)
- {
- hdr->sh_type = SHT_V850_SCOMMON;
- }
- else if (strcmp (name, ".tcommon") == 0)
- {
- hdr->sh_type = SHT_V850_TCOMMON;
- }
- else if (strcmp (name, ".zcommon") == 0)
- hdr->sh_type = SHT_V850_ZCOMMON;
-
- return true;
-}
-
-#define TARGET_LITTLE_SYM bfd_elf32_v850_vec
-#define TARGET_LITTLE_NAME "elf32-v850"
-#define ELF_ARCH bfd_arch_v850
-#define ELF_MACHINE_CODE EM_CYGNUS_V850
-#define ELF_MAXPAGESIZE 0x1000
-
-#define elf_info_to_howto v850_elf_info_to_howto_rela
-#define elf_info_to_howto_rel v850_elf_info_to_howto_rel
-
-#define elf_backend_check_relocs v850_elf_check_relocs
-#define elf_backend_relocate_section v850_elf_relocate_section
-#define elf_backend_object_p v850_elf_object_p
-#define elf_backend_final_write_processing v850_elf_final_write_processing
-#define elf_backend_section_from_bfd_section v850_elf_section_from_bfd_section
-#define elf_backend_symbol_processing v850_elf_symbol_processing
-#define elf_backend_add_symbol_hook v850_elf_add_symbol_hook
-#define elf_backend_link_output_symbol_hook v850_elf_link_output_symbol_hook
-#define elf_backend_section_from_shdr v850_elf_section_from_shdr
-#define elf_backend_fake_sections v850_elf_fake_sections
-#define elf_backend_gc_mark_hook v850_elf_gc_mark_hook
-#define elf_backend_gc_sweep_hook v850_elf_gc_sweep_hook
-
-#define elf_backend_can_gc_sections 1
-
-#define bfd_elf32_bfd_is_local_label_name v850_elf_is_local_label_name
-#define bfd_elf32_bfd_reloc_type_lookup v850_elf_reloc_type_lookup
-#define bfd_elf32_bfd_copy_private_bfd_data v850_elf_copy_private_bfd_data
-#define bfd_elf32_bfd_merge_private_bfd_data v850_elf_merge_private_bfd_data
-#define bfd_elf32_bfd_set_private_flags v850_elf_set_private_flags
-#define bfd_elf32_bfd_print_private_bfd_data v850_elf_print_private_bfd_data
-
-#define elf_symbol_leading_char '_'
-
-#include "elf32-target.h"
diff --git a/contrib/binutils/bfd/elf64-mips.c b/contrib/binutils/bfd/elf64-mips.c
deleted file mode 100644
index 6fc0dcdf0e4b..000000000000
--- a/contrib/binutils/bfd/elf64-mips.c
+++ /dev/null
@@ -1,2190 +0,0 @@
-/* MIPS-specific support for 64-bit ELF
- Copyright 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
- Ian Lance Taylor, Cygnus Support
- Linker support added by Mark Mitchell, CodeSourcery, LLC.
- <mark@codesourcery.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. */
-
-/* This file supports the 64-bit MIPS ELF ABI.
-
- The MIPS 64-bit ELF ABI uses an unusual reloc format. This file
- overrides the usual ELF reloc handling, and handles reading and
- writing the relocations here.
-
- The MIPS 64-bit ELF ABI also uses an unusual archive map format. */
-
-#include "bfd.h"
-#include "sysdep.h"
-#include "libbfd.h"
-#include "aout/ar.h"
-#include "bfdlink.h"
-#include "genlink.h"
-#include "elf-bfd.h"
-#include "elf/mips.h"
-
-/* Get the ECOFF swapping routines. The 64-bit ABI is not supposed to
- use ECOFF. However, we support it anyhow for an easier changeover. */
-#include "coff/sym.h"
-#include "coff/symconst.h"
-#include "coff/internal.h"
-#include "coff/ecoff.h"
-/* The 64 bit versions of the mdebug data structures are in alpha.h. */
-#include "coff/alpha.h"
-#define ECOFF_64
-#include "ecoffswap.h"
-
-static void mips_elf64_swap_reloc_in
- PARAMS ((bfd *, const Elf64_Mips_External_Rel *,
- Elf64_Mips_Internal_Rel *));
-static void mips_elf64_swap_reloca_in
- PARAMS ((bfd *, const Elf64_Mips_External_Rela *,
- Elf64_Mips_Internal_Rela *));
-static void mips_elf64_swap_reloc_out
- PARAMS ((bfd *, const Elf64_Mips_Internal_Rel *,
- Elf64_Mips_External_Rel *));
-static void mips_elf64_swap_reloca_out
- PARAMS ((bfd *, const Elf64_Mips_Internal_Rela *,
- Elf64_Mips_External_Rela *));
-static void mips_elf64_be_swap_reloc_in
- PARAMS ((bfd *, const bfd_byte *, Elf_Internal_Rel *));
-static void mips_elf64_be_swap_reloc_out
- PARAMS ((bfd *, const Elf_Internal_Rel *, bfd_byte *));
-static void mips_elf64_be_swap_reloca_in
- PARAMS ((bfd *, const bfd_byte *, Elf_Internal_Rela *));
-static void mips_elf64_be_swap_reloca_out
- PARAMS ((bfd *, const Elf_Internal_Rela *, bfd_byte *));
-static reloc_howto_type *mips_elf64_reloc_type_lookup
- PARAMS ((bfd *, bfd_reloc_code_real_type));
-static long mips_elf64_get_reloc_upper_bound PARAMS ((bfd *, asection *));
-static boolean mips_elf64_slurp_one_reloc_table
- PARAMS ((bfd *, asection *, asymbol **, const Elf_Internal_Shdr *));
-static boolean mips_elf64_slurp_reloc_table
- PARAMS ((bfd *, asection *, asymbol **, boolean));
-static void mips_elf64_write_relocs PARAMS ((bfd *, asection *, PTR));
-static boolean mips_elf64_slurp_armap PARAMS ((bfd *));
-static boolean mips_elf64_write_armap
- PARAMS ((bfd *, unsigned int, struct orl *, unsigned int, int));
-
-/* In case we're on a 32-bit machine, construct a 64-bit "-1" value
- from smaller values. Start with zero, widen, *then* decrement. */
-#define MINUS_ONE (((bfd_vma)0) - 1)
-
-/* The number of local .got entries we reserve. */
-#define MIPS_RESERVED_GOTNO (2)
-
-/* The relocation table used for SHT_REL sections. */
-
-static reloc_howto_type mips_elf64_howto_table_rel[] =
-{
- /* No relocation. */
- HOWTO (R_MIPS_NONE, /* type */
- 0, /* rightshift */
- 0, /* size (0 = byte, 1 = short, 2 = long) */
- 0, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MIPS_NONE", /* name */
- false, /* partial_inplace */
- 0, /* src_mask */
- 0, /* dst_mask */
- false), /* pcrel_offset */
-
- /* 16 bit relocation. */
- HOWTO (R_MIPS_16, /* type */
- 0, /* rightshift */
- 1, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_bitfield, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MIPS_16", /* name */
- true, /* partial_inplace */
- 0xffff, /* src_mask */
- 0xffff, /* dst_mask */
- false), /* pcrel_offset */
-
- /* 32 bit relocation. */
- HOWTO (R_MIPS_32, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 32, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_bitfield, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MIPS_32", /* name */
- true, /* partial_inplace */
- 0xffffffff, /* src_mask */
- 0xffffffff, /* dst_mask */
- false), /* pcrel_offset */
-
- /* 32 bit symbol relative relocation. */
- HOWTO (R_MIPS_REL32, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 32, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_bitfield, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MIPS_REL32", /* name */
- true, /* partial_inplace */
- 0xffffffff, /* src_mask */
- 0xffffffff, /* dst_mask */
- false), /* pcrel_offset */
-
- /* 26 bit branch address. */
- HOWTO (R_MIPS_26, /* type */
- 2, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 26, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- /* This needs complex overflow
- detection, because the upper four
- bits must match the PC. */
- bfd_elf_generic_reloc, /* special_function */
- "R_MIPS_26", /* name */
- true, /* partial_inplace */
- 0x3ffffff, /* src_mask */
- 0x3ffffff, /* dst_mask */
- false), /* pcrel_offset */
-
- /* High 16 bits of symbol value. */
- HOWTO (R_MIPS_HI16, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- _bfd_mips_elf_hi16_reloc, /* special_function */
- "R_MIPS_HI16", /* name */
- true, /* partial_inplace */
- 0xffff, /* src_mask */
- 0xffff, /* dst_mask */
- false), /* pcrel_offset */
-
- /* Low 16 bits of symbol value. */
- HOWTO (R_MIPS_LO16, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- _bfd_mips_elf_lo16_reloc, /* special_function */
- "R_MIPS_LO16", /* name */
- true, /* partial_inplace */
- 0xffff, /* src_mask */
- 0xffff, /* dst_mask */
- false), /* pcrel_offset */
-
- /* GP relative reference. */
- HOWTO (R_MIPS_GPREL16, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_signed, /* complain_on_overflow */
- _bfd_mips_elf_gprel16_reloc, /* special_function */
- "R_MIPS_GPREL16", /* name */
- true, /* partial_inplace */
- 0xffff, /* src_mask */
- 0xffff, /* dst_mask */
- false), /* pcrel_offset */
-
- /* Reference to literal section. */
- HOWTO (R_MIPS_LITERAL, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_signed, /* complain_on_overflow */
- _bfd_mips_elf_gprel16_reloc, /* special_function */
- "R_MIPS_LITERAL", /* name */
- true, /* partial_inplace */
- 0xffff, /* src_mask */
- 0xffff, /* dst_mask */
- false), /* pcrel_offset */
-
- /* Reference to global offset table. */
- HOWTO (R_MIPS_GOT16, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_signed, /* complain_on_overflow */
- _bfd_mips_elf_got16_reloc, /* special_function */
- "R_MIPS_GOT16", /* name */
- false, /* partial_inplace */
- 0, /* src_mask */
- 0xffff, /* dst_mask */
- false), /* pcrel_offset */
-
- /* 16 bit PC relative reference. */
- HOWTO (R_MIPS_PC16, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- true, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_signed, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MIPS_PC16", /* name */
- true, /* partial_inplace */
- 0xffff, /* src_mask */
- 0xffff, /* dst_mask */
- false), /* pcrel_offset */
-
- /* 16 bit call through global offset table. */
- /* FIXME: This is not handled correctly. */
- HOWTO (R_MIPS_CALL16, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_signed, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MIPS_CALL16", /* name */
- false, /* partial_inplace */
- 0, /* src_mask */
- 0xffff, /* dst_mask */
- false), /* pcrel_offset */
-
- /* 32 bit GP relative reference. */
- HOWTO (R_MIPS_GPREL32, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 32, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_bitfield, /* complain_on_overflow */
- _bfd_mips_elf_gprel32_reloc, /* special_function */
- "R_MIPS_GPREL32", /* name */
- true, /* partial_inplace */
- 0xffffffff, /* src_mask */
- 0xffffffff, /* dst_mask */
- false), /* pcrel_offset */
-
- { 13 },
- { 14 },
- { 15 },
-
- /* A 5 bit shift field. */
- HOWTO (R_MIPS_SHIFT5, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 5, /* bitsize */
- false, /* pc_relative */
- 6, /* bitpos */
- complain_overflow_bitfield, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MIPS_SHIFT5", /* name */
- true, /* partial_inplace */
- 0x000007c0, /* src_mask */
- 0x000007c0, /* dst_mask */
- false), /* pcrel_offset */
-
- /* A 6 bit shift field. */
- /* FIXME: This is not handled correctly; a special function is
- needed to put the most significant bit in the right place. */
- HOWTO (R_MIPS_SHIFT6, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 6, /* bitsize */
- false, /* pc_relative */
- 6, /* bitpos */
- complain_overflow_bitfield, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MIPS_SHIFT6", /* name */
- true, /* partial_inplace */
- 0x000007c4, /* src_mask */
- 0x000007c4, /* dst_mask */
- false), /* pcrel_offset */
-
- /* 64 bit relocation. */
- HOWTO (R_MIPS_64, /* type */
- 0, /* rightshift */
- 4, /* size (0 = byte, 1 = short, 2 = long) */
- 64, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_bitfield, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MIPS_64", /* name */
- true, /* partial_inplace */
- MINUS_ONE, /* src_mask */
- MINUS_ONE, /* dst_mask */
- false), /* pcrel_offset */
-
- /* Displacement in the global offset table. */
- /* FIXME: Not handled correctly. */
- HOWTO (R_MIPS_GOT_DISP, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_bitfield, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MIPS_GOT_DISP", /* name */
- true, /* partial_inplace */
- 0x0000ffff, /* src_mask */
- 0x0000ffff, /* dst_mask */
- false), /* pcrel_offset */
-
- /* Displacement to page pointer in the global offset table. */
- /* FIXME: Not handled correctly. */
- HOWTO (R_MIPS_GOT_PAGE, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_bitfield, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MIPS_GOT_PAGE", /* name */
- true, /* partial_inplace */
- 0x0000ffff, /* src_mask */
- 0x0000ffff, /* dst_mask */
- false), /* pcrel_offset */
-
- /* Offset from page pointer in the global offset table. */
- /* FIXME: Not handled correctly. */
- HOWTO (R_MIPS_GOT_OFST, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_bitfield, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MIPS_GOT_OFST", /* name */
- true, /* partial_inplace */
- 0x0000ffff, /* src_mask */
- 0x0000ffff, /* dst_mask */
- false), /* pcrel_offset */
-
- /* High 16 bits of displacement in global offset table. */
- /* FIXME: Not handled correctly. */
- HOWTO (R_MIPS_GOT_HI16, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MIPS_GOT_HI16", /* name */
- true, /* partial_inplace */
- 0x0000ffff, /* src_mask */
- 0x0000ffff, /* dst_mask */
- false), /* pcrel_offset */
-
- /* Low 16 bits of displacement in global offset table. */
- /* FIXME: Not handled correctly. */
- HOWTO (R_MIPS_GOT_LO16, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MIPS_GOT_LO16", /* name */
- true, /* partial_inplace */
- 0x0000ffff, /* src_mask */
- 0x0000ffff, /* dst_mask */
- false), /* pcrel_offset */
-
- /* 64 bit substraction. */
- /* FIXME: Not handled correctly. */
- HOWTO (R_MIPS_SUB, /* type */
- 0, /* rightshift */
- 4, /* size (0 = byte, 1 = short, 2 = long) */
- 64, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_bitfield, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MIPS_SUB", /* name */
- true, /* partial_inplace */
- MINUS_ONE, /* src_mask */
- MINUS_ONE, /* dst_mask */
- false), /* pcrel_offset */
-
- /* Insert the addend as an instruction. */
- /* FIXME: Not handled correctly. */
- HOWTO (R_MIPS_INSERT_A, /* type */
- 0, /* rightshift */
- 0, /* size (0 = byte, 1 = short, 2 = long) */
- 0, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MIPS_INSERT_A", /* name */
- false, /* partial_inplace */
- 0, /* src_mask */
- 0, /* dst_mask */
- false), /* pcrel_offset */
-
- /* Insert the addend as an instruction, and change all relocations
- to refer to the old instruction at the address. */
- /* FIXME: Not handled correctly. */
- HOWTO (R_MIPS_INSERT_B, /* type */
- 0, /* rightshift */
- 0, /* size (0 = byte, 1 = short, 2 = long) */
- 0, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MIPS_INSERT_B", /* name */
- false, /* partial_inplace */
- 0, /* src_mask */
- 0, /* dst_mask */
- false), /* pcrel_offset */
-
- /* Delete a 32 bit instruction. */
- /* FIXME: Not handled correctly. */
- HOWTO (R_MIPS_DELETE, /* type */
- 0, /* rightshift */
- 0, /* size (0 = byte, 1 = short, 2 = long) */
- 0, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MIPS_DELETE", /* name */
- false, /* partial_inplace */
- 0, /* src_mask */
- 0, /* dst_mask */
- false), /* pcrel_offset */
-
- /* Get the higher value of a 64 bit addend. */
- /* FIXME: Not handled correctly. */
- HOWTO (R_MIPS_HIGHER, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MIPS_HIGHER", /* name */
- true, /* partial_inplace */
- 0xffff, /* src_mask */
- 0xffff, /* dst_mask */
- false), /* pcrel_offset */
-
- /* Get the highest value of a 64 bit addend. */
- /* FIXME: Not handled correctly. */
- HOWTO (R_MIPS_HIGHEST, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MIPS_HIGHEST", /* name */
- true, /* partial_inplace */
- 0xffff, /* src_mask */
- 0xffff, /* dst_mask */
- false), /* pcrel_offset */
-
- /* High 16 bits of displacement in global offset table. */
- /* FIXME: Not handled correctly. */
- HOWTO (R_MIPS_CALL_HI16, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MIPS_CALL_HI16", /* name */
- true, /* partial_inplace */
- 0x0000ffff, /* src_mask */
- 0x0000ffff, /* dst_mask */
- false), /* pcrel_offset */
-
- /* Low 16 bits of displacement in global offset table. */
- /* FIXME: Not handled correctly. */
- HOWTO (R_MIPS_CALL_LO16, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MIPS_CALL_LO16", /* name */
- true, /* partial_inplace */
- 0x0000ffff, /* src_mask */
- 0x0000ffff, /* dst_mask */
- false), /* pcrel_offset */
-
- /* I'm not sure what the remaining relocs are, but they are defined
- on Irix 6. */
-
- HOWTO (R_MIPS_SCN_DISP, /* type */
- 0, /* rightshift */
- 0, /* size (0 = byte, 1 = short, 2 = long) */
- 0, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MIPS_SCN_DISP", /* name */
- false, /* partial_inplace */
- 0, /* src_mask */
- 0, /* dst_mask */
- false), /* pcrel_offset */
-
- HOWTO (R_MIPS_REL16, /* type */
- 0, /* rightshift */
- 0, /* size (0 = byte, 1 = short, 2 = long) */
- 0, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MIPS_REL16", /* name */
- false, /* partial_inplace */
- 0, /* src_mask */
- 0, /* dst_mask */
- false), /* pcrel_offset */
-
- HOWTO (R_MIPS_ADD_IMMEDIATE, /* type */
- 0, /* rightshift */
- 0, /* size (0 = byte, 1 = short, 2 = long) */
- 0, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MIPS_ADD_IMMEDIATE", /* name */
- false, /* partial_inplace */
- 0, /* src_mask */
- 0, /* dst_mask */
- false), /* pcrel_offset */
-
- HOWTO (R_MIPS_PJUMP, /* type */
- 0, /* rightshift */
- 0, /* size (0 = byte, 1 = short, 2 = long) */
- 0, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MIPS_PJUMP", /* name */
- false, /* partial_inplace */
- 0, /* src_mask */
- 0, /* dst_mask */
- false), /* pcrel_offset */
-
- HOWTO (R_MIPS_RELGOT, /* type */
- 0, /* rightshift */
- 0, /* size (0 = byte, 1 = short, 2 = long) */
- 0, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MIPS_RELGOT", /* name */
- false, /* partial_inplace */
- 0, /* src_mask */
- 0, /* dst_mask */
- false), /* pcrel_offset */
-
- /* Protected jump conversion. This is an optimization hint. No
- relocation is required for correctness. */
- HOWTO (R_MIPS_JALR, /* type */
- 0, /* rightshift */
- 0, /* size (0 = byte, 1 = short, 2 = long) */
- 0, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MIPS_JALR", /* name */
- false, /* partial_inplace */
- 0x00000000, /* src_mask */
- 0x00000000, /* dst_mask */
- false), /* pcrel_offset */
-};
-
-/* The relocation table used for SHT_RELA sections. */
-
-static reloc_howto_type mips_elf64_howto_table_rela[] =
-{
- /* No relocation. */
- HOWTO (R_MIPS_NONE, /* type */
- 0, /* rightshift */
- 0, /* size (0 = byte, 1 = short, 2 = long) */
- 0, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MIPS_NONE", /* name */
- false, /* partial_inplace */
- 0, /* src_mask */
- 0, /* dst_mask */
- false), /* pcrel_offset */
-
- /* 16 bit relocation. */
- HOWTO (R_MIPS_16, /* type */
- 0, /* rightshift */
- 1, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_bitfield, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MIPS_16", /* name */
- true, /* partial_inplace */
- 0, /* src_mask */
- 0xffff, /* dst_mask */
- false), /* pcrel_offset */
-
- /* 32 bit relocation. */
- HOWTO (R_MIPS_32, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 32, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_bitfield, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MIPS_32", /* name */
- true, /* partial_inplace */
- 0, /* src_mask */
- 0xffffffff, /* dst_mask */
- false), /* pcrel_offset */
-
- /* 32 bit symbol relative relocation. */
- HOWTO (R_MIPS_REL32, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 32, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_bitfield, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MIPS_REL32", /* name */
- true, /* partial_inplace */
- 0, /* src_mask */
- 0xffffffff, /* dst_mask */
- false), /* pcrel_offset */
-
- /* 26 bit branch address. */
- HOWTO (R_MIPS_26, /* type */
- 2, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 26, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- /* This needs complex overflow
- detection, because the upper four
- bits must match the PC. */
- bfd_elf_generic_reloc, /* special_function */
- "R_MIPS_26", /* name */
- true, /* partial_inplace */
- 0, /* src_mask */
- 0x3ffffff, /* dst_mask */
- false), /* pcrel_offset */
-
- /* High 16 bits of symbol value. */
- HOWTO (R_MIPS_HI16, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MIPS_HI16", /* name */
- true, /* partial_inplace */
- 0, /* src_mask */
- 0xffff, /* dst_mask */
- false), /* pcrel_offset */
-
- /* Low 16 bits of symbol value. */
- HOWTO (R_MIPS_LO16, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MIPS_LO16", /* name */
- true, /* partial_inplace */
- 0, /* src_mask */
- 0xffff, /* dst_mask */
- false), /* pcrel_offset */
-
- /* GP relative reference. */
- HOWTO (R_MIPS_GPREL16, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_signed, /* complain_on_overflow */
- _bfd_mips_elf_gprel16_reloc, /* special_function */
- "R_MIPS_GPREL16", /* name */
- true, /* partial_inplace */
- 0, /* src_mask */
- 0xffff, /* dst_mask */
- false), /* pcrel_offset */
-
- /* Reference to literal section. */
- HOWTO (R_MIPS_LITERAL, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_signed, /* complain_on_overflow */
- _bfd_mips_elf_gprel16_reloc, /* special_function */
- "R_MIPS_LITERAL", /* name */
- true, /* partial_inplace */
- 0, /* src_mask */
- 0xffff, /* dst_mask */
- false), /* pcrel_offset */
-
- /* Reference to global offset table. */
- /* FIXME: This is not handled correctly. */
- HOWTO (R_MIPS_GOT16, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_signed, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MIPS_GOT16", /* name */
- false, /* partial_inplace */
- 0, /* src_mask */
- 0xffff, /* dst_mask */
- false), /* pcrel_offset */
-
- /* 16 bit PC relative reference. */
- HOWTO (R_MIPS_PC16, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- true, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_signed, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MIPS_PC16", /* name */
- true, /* partial_inplace */
- 0, /* src_mask */
- 0xffff, /* dst_mask */
- false), /* pcrel_offset */
-
- /* 16 bit call through global offset table. */
- /* FIXME: This is not handled correctly. */
- HOWTO (R_MIPS_CALL16, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_signed, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MIPS_CALL16", /* name */
- false, /* partial_inplace */
- 0, /* src_mask */
- 0xffff, /* dst_mask */
- false), /* pcrel_offset */
-
- /* 32 bit GP relative reference. */
- HOWTO (R_MIPS_GPREL32, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 32, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_bitfield, /* complain_on_overflow */
- _bfd_mips_elf_gprel32_reloc, /* special_function */
- "R_MIPS_GPREL32", /* name */
- true, /* partial_inplace */
- 0, /* src_mask */
- 0xffffffff, /* dst_mask */
- false), /* pcrel_offset */
-
- { 13 },
- { 14 },
- { 15 },
-
- /* A 5 bit shift field. */
- HOWTO (R_MIPS_SHIFT5, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 5, /* bitsize */
- false, /* pc_relative */
- 6, /* bitpos */
- complain_overflow_bitfield, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MIPS_SHIFT5", /* name */
- true, /* partial_inplace */
- 0, /* src_mask */
- 0x000007c0, /* dst_mask */
- false), /* pcrel_offset */
-
- /* A 6 bit shift field. */
- /* FIXME: This is not handled correctly; a special function is
- needed to put the most significant bit in the right place. */
- HOWTO (R_MIPS_SHIFT6, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 6, /* bitsize */
- false, /* pc_relative */
- 6, /* bitpos */
- complain_overflow_bitfield, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MIPS_SHIFT6", /* name */
- true, /* partial_inplace */
- 0, /* src_mask */
- 0x000007c4, /* dst_mask */
- false), /* pcrel_offset */
-
- /* 64 bit relocation. */
- HOWTO (R_MIPS_64, /* type */
- 0, /* rightshift */
- 4, /* size (0 = byte, 1 = short, 2 = long) */
- 64, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_bitfield, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MIPS_64", /* name */
- true, /* partial_inplace */
- 0, /* src_mask */
- MINUS_ONE, /* dst_mask */
- false), /* pcrel_offset */
-
- /* Displacement in the global offset table. */
- /* FIXME: Not handled correctly. */
- HOWTO (R_MIPS_GOT_DISP, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_bitfield, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MIPS_GOT_DISP", /* name */
- true, /* partial_inplace */
- 0, /* src_mask */
- 0x0000ffff, /* dst_mask */
- false), /* pcrel_offset */
-
- /* Displacement to page pointer in the global offset table. */
- /* FIXME: Not handled correctly. */
- HOWTO (R_MIPS_GOT_PAGE, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_bitfield, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MIPS_GOT_PAGE", /* name */
- true, /* partial_inplace */
- 0, /* src_mask */
- 0x0000ffff, /* dst_mask */
- false), /* pcrel_offset */
-
- /* Offset from page pointer in the global offset table. */
- /* FIXME: Not handled correctly. */
- HOWTO (R_MIPS_GOT_OFST, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_bitfield, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MIPS_GOT_OFST", /* name */
- true, /* partial_inplace */
- 0, /* src_mask */
- 0x0000ffff, /* dst_mask */
- false), /* pcrel_offset */
-
- /* High 16 bits of displacement in global offset table. */
- /* FIXME: Not handled correctly. */
- HOWTO (R_MIPS_GOT_HI16, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MIPS_GOT_HI16", /* name */
- true, /* partial_inplace */
- 0, /* src_mask */
- 0x0000ffff, /* dst_mask */
- false), /* pcrel_offset */
-
- /* Low 16 bits of displacement in global offset table. */
- /* FIXME: Not handled correctly. */
- HOWTO (R_MIPS_GOT_LO16, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MIPS_GOT_LO16", /* name */
- true, /* partial_inplace */
- 0, /* src_mask */
- 0x0000ffff, /* dst_mask */
- false), /* pcrel_offset */
-
- /* 64 bit substraction. */
- /* FIXME: Not handled correctly. */
- HOWTO (R_MIPS_SUB, /* type */
- 0, /* rightshift */
- 4, /* size (0 = byte, 1 = short, 2 = long) */
- 64, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_bitfield, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MIPS_SUB", /* name */
- true, /* partial_inplace */
- 0, /* src_mask */
- MINUS_ONE, /* dst_mask */
- false), /* pcrel_offset */
-
- /* Insert the addend as an instruction. */
- /* FIXME: Not handled correctly. */
- HOWTO (R_MIPS_INSERT_A, /* type */
- 0, /* rightshift */
- 0, /* size (0 = byte, 1 = short, 2 = long) */
- 0, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MIPS_INSERT_A", /* name */
- false, /* partial_inplace */
- 0, /* src_mask */
- 0, /* dst_mask */
- false), /* pcrel_offset */
-
- /* Insert the addend as an instruction, and change all relocations
- to refer to the old instruction at the address. */
- /* FIXME: Not handled correctly. */
- HOWTO (R_MIPS_INSERT_B, /* type */
- 0, /* rightshift */
- 0, /* size (0 = byte, 1 = short, 2 = long) */
- 0, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MIPS_INSERT_B", /* name */
- false, /* partial_inplace */
- 0, /* src_mask */
- 0, /* dst_mask */
- false), /* pcrel_offset */
-
- /* Delete a 32 bit instruction. */
- /* FIXME: Not handled correctly. */
- HOWTO (R_MIPS_DELETE, /* type */
- 0, /* rightshift */
- 0, /* size (0 = byte, 1 = short, 2 = long) */
- 0, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MIPS_DELETE", /* name */
- false, /* partial_inplace */
- 0, /* src_mask */
- 0, /* dst_mask */
- false), /* pcrel_offset */
-
- /* Get the higher value of a 64 bit addend. */
- /* FIXME: Not handled correctly. */
- HOWTO (R_MIPS_HIGHER, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MIPS_HIGHER", /* name */
- true, /* partial_inplace */
- 0, /* src_mask */
- 0xffff, /* dst_mask */
- false), /* pcrel_offset */
-
- /* Get the highest value of a 64 bit addend. */
- /* FIXME: Not handled correctly. */
- HOWTO (R_MIPS_HIGHEST, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MIPS_HIGHEST", /* name */
- true, /* partial_inplace */
- 0, /* src_mask */
- 0xffff, /* dst_mask */
- false), /* pcrel_offset */
-
- /* High 16 bits of displacement in global offset table. */
- /* FIXME: Not handled correctly. */
- HOWTO (R_MIPS_CALL_HI16, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MIPS_CALL_HI16", /* name */
- true, /* partial_inplace */
- 0, /* src_mask */
- 0x0000ffff, /* dst_mask */
- false), /* pcrel_offset */
-
- /* Low 16 bits of displacement in global offset table. */
- /* FIXME: Not handled correctly. */
- HOWTO (R_MIPS_CALL_LO16, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MIPS_CALL_LO16", /* name */
- true, /* partial_inplace */
- 0, /* src_mask */
- 0x0000ffff, /* dst_mask */
- false), /* pcrel_offset */
-
- /* I'm not sure what the remaining relocs are, but they are defined
- on Irix 6. */
-
- HOWTO (R_MIPS_SCN_DISP, /* type */
- 0, /* rightshift */
- 0, /* size (0 = byte, 1 = short, 2 = long) */
- 0, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MIPS_SCN_DISP", /* name */
- false, /* partial_inplace */
- 0, /* src_mask */
- 0, /* dst_mask */
- false), /* pcrel_offset */
-
- HOWTO (R_MIPS_REL16, /* type */
- 0, /* rightshift */
- 0, /* size (0 = byte, 1 = short, 2 = long) */
- 0, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MIPS_REL16", /* name */
- false, /* partial_inplace */
- 0, /* src_mask */
- 0, /* dst_mask */
- false), /* pcrel_offset */
-
- HOWTO (R_MIPS_ADD_IMMEDIATE, /* type */
- 0, /* rightshift */
- 0, /* size (0 = byte, 1 = short, 2 = long) */
- 0, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MIPS_ADD_IMMEDIATE", /* name */
- false, /* partial_inplace */
- 0, /* src_mask */
- 0, /* dst_mask */
- false), /* pcrel_offset */
-
- HOWTO (R_MIPS_PJUMP, /* type */
- 0, /* rightshift */
- 0, /* size (0 = byte, 1 = short, 2 = long) */
- 0, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MIPS_PJUMP", /* name */
- false, /* partial_inplace */
- 0, /* src_mask */
- 0, /* dst_mask */
- false), /* pcrel_offset */
-
- HOWTO (R_MIPS_RELGOT, /* type */
- 0, /* rightshift */
- 0, /* size (0 = byte, 1 = short, 2 = long) */
- 0, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MIPS_RELGOT", /* name */
- false, /* partial_inplace */
- 0, /* src_mask */
- 0, /* dst_mask */
- false), /* pcrel_offset */
-
- /* Protected jump conversion. This is an optimization hint. No
- relocation is required for correctness. */
- HOWTO (R_MIPS_JALR, /* type */
- 0, /* rightshift */
- 0, /* size (0 = byte, 1 = short, 2 = long) */
- 0, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_MIPS_JALR", /* name */
- false, /* partial_inplace */
- 0x00000000, /* src_mask */
- 0x00000000, /* dst_mask */
- false), /* pcrel_offset */
-};
-
-/* Swap in a MIPS 64-bit Rel reloc. */
-
-static void
-mips_elf64_swap_reloc_in (abfd, src, dst)
- bfd *abfd;
- const Elf64_Mips_External_Rel *src;
- Elf64_Mips_Internal_Rel *dst;
-{
- dst->r_offset = bfd_h_get_64 (abfd, (bfd_byte *) src->r_offset);
- dst->r_sym = bfd_h_get_32 (abfd, (bfd_byte *) src->r_sym);
- dst->r_ssym = bfd_h_get_8 (abfd, (bfd_byte *) src->r_ssym);
- dst->r_type3 = bfd_h_get_8 (abfd, (bfd_byte *) src->r_type3);
- dst->r_type2 = bfd_h_get_8 (abfd, (bfd_byte *) src->r_type2);
- dst->r_type = bfd_h_get_8 (abfd, (bfd_byte *) src->r_type);
-}
-
-/* Swap in a MIPS 64-bit Rela reloc. */
-
-static void
-mips_elf64_swap_reloca_in (abfd, src, dst)
- bfd *abfd;
- const Elf64_Mips_External_Rela *src;
- Elf64_Mips_Internal_Rela *dst;
-{
- dst->r_offset = bfd_h_get_64 (abfd, (bfd_byte *) src->r_offset);
- dst->r_sym = bfd_h_get_32 (abfd, (bfd_byte *) src->r_sym);
- dst->r_ssym = bfd_h_get_8 (abfd, (bfd_byte *) src->r_ssym);
- dst->r_type3 = bfd_h_get_8 (abfd, (bfd_byte *) src->r_type3);
- dst->r_type2 = bfd_h_get_8 (abfd, (bfd_byte *) src->r_type2);
- dst->r_type = bfd_h_get_8 (abfd, (bfd_byte *) src->r_type);
- dst->r_addend = bfd_h_get_signed_64 (abfd, (bfd_byte *) src->r_addend);
-}
-
-/* Swap out a MIPS 64-bit Rel reloc. */
-
-static void
-mips_elf64_swap_reloc_out (abfd, src, dst)
- bfd *abfd;
- const Elf64_Mips_Internal_Rel *src;
- Elf64_Mips_External_Rel *dst;
-{
- bfd_h_put_64 (abfd, src->r_offset, (bfd_byte *) dst->r_offset);
- bfd_h_put_32 (abfd, src->r_sym, (bfd_byte *) dst->r_sym);
- bfd_h_put_8 (abfd, src->r_ssym, (bfd_byte *) dst->r_ssym);
- bfd_h_put_8 (abfd, src->r_type3, (bfd_byte *) dst->r_type3);
- bfd_h_put_8 (abfd, src->r_type2, (bfd_byte *) dst->r_type2);
- bfd_h_put_8 (abfd, src->r_type, (bfd_byte *) dst->r_type);
-}
-
-/* Swap out a MIPS 64-bit Rela reloc. */
-
-static void
-mips_elf64_swap_reloca_out (abfd, src, dst)
- bfd *abfd;
- const Elf64_Mips_Internal_Rela *src;
- Elf64_Mips_External_Rela *dst;
-{
- bfd_h_put_64 (abfd, src->r_offset, (bfd_byte *) dst->r_offset);
- bfd_h_put_32 (abfd, src->r_sym, (bfd_byte *) dst->r_sym);
- bfd_h_put_8 (abfd, src->r_ssym, (bfd_byte *) dst->r_ssym);
- bfd_h_put_8 (abfd, src->r_type3, (bfd_byte *) dst->r_type3);
- bfd_h_put_8 (abfd, src->r_type2, (bfd_byte *) dst->r_type2);
- bfd_h_put_8 (abfd, src->r_type, (bfd_byte *) dst->r_type);
- bfd_h_put_64 (abfd, src->r_addend, (bfd_byte *) dst->r_addend);
-}
-
-/* Swap in a MIPS 64-bit Rel reloc. */
-
-static void
-mips_elf64_be_swap_reloc_in (abfd, src, dst)
- bfd *abfd;
- const bfd_byte *src;
- Elf_Internal_Rel *dst;
-{
- Elf64_Mips_Internal_Rel mirel;
-
- mips_elf64_swap_reloc_in (abfd,
- (const Elf64_Mips_External_Rel *) src,
- &mirel);
-
- dst[0].r_offset = mirel.r_offset;
- dst[0].r_info = ELF32_R_INFO (mirel.r_sym, mirel.r_type);
- dst[1].r_offset = mirel.r_offset;
- dst[1].r_info = ELF32_R_INFO (mirel.r_ssym, mirel.r_type2);
- dst[2].r_offset = mirel.r_offset;
- dst[2].r_info = ELF32_R_INFO (STN_UNDEF, mirel.r_type3);
-}
-
-/* Swap in a MIPS 64-bit Rela reloc. */
-
-static void
-mips_elf64_be_swap_reloca_in (abfd, src, dst)
- bfd *abfd;
- const bfd_byte *src;
- Elf_Internal_Rela *dst;
-{
- Elf64_Mips_Internal_Rela mirela;
-
- mips_elf64_swap_reloca_in (abfd,
- (const Elf64_Mips_External_Rela *) src,
- &mirela);
-
- dst[0].r_offset = mirela.r_offset;
- dst[0].r_info = ELF32_R_INFO (mirela.r_sym, mirela.r_type);
- dst[0].r_addend = mirela.r_addend;
- dst[1].r_offset = mirela.r_offset;
- dst[1].r_info = ELF32_R_INFO (mirela.r_ssym, mirela.r_type2);
- dst[1].r_addend = 0;
- dst[2].r_offset = mirela.r_offset;
- dst[2].r_info = ELF32_R_INFO (STN_UNDEF, mirela.r_type3);
- dst[2].r_addend = 0;
-}
-
-/* Swap out a MIPS 64-bit Rel reloc. */
-
-static void
-mips_elf64_be_swap_reloc_out (abfd, src, dst)
- bfd *abfd;
- const Elf_Internal_Rel *src;
- bfd_byte *dst;
-{
- Elf64_Mips_Internal_Rel mirel;
-
- mirel.r_offset = src->r_offset;
- mirel.r_type = ELF32_R_TYPE (src->r_info);
- mirel.r_sym = ELF32_R_SYM (src->r_info);
- mirel.r_type2 = R_MIPS_NONE;
- mirel.r_ssym = STN_UNDEF;
- mirel.r_type3 = R_MIPS_NONE;
-
- mips_elf64_swap_reloc_out (abfd, &mirel,
- (Elf64_Mips_External_Rel *) dst);
-}
-
-/* Swap out a MIPS 64-bit Rela reloc. */
-
-static void
-mips_elf64_be_swap_reloca_out (abfd, src, dst)
- bfd *abfd;
- const Elf_Internal_Rela *src;
- bfd_byte *dst;
-{
- Elf64_Mips_Internal_Rela mirela;
-
- mirela.r_offset = src->r_offset;
- mirela.r_type = ELF32_R_TYPE (src->r_info);
- mirela.r_addend = src->r_addend;
- mirela.r_sym = ELF32_R_SYM (src->r_info);
- mirela.r_type2 = R_MIPS_NONE;
- mirela.r_ssym = STN_UNDEF;
- mirela.r_type3 = R_MIPS_NONE;
-
- mips_elf64_swap_reloca_out (abfd, &mirela,
- (Elf64_Mips_External_Rela *) dst);
-}
-
-/* A mapping from BFD reloc types to MIPS ELF reloc types. */
-
-struct elf_reloc_map
-{
- bfd_reloc_code_real_type bfd_reloc_val;
- enum elf_mips_reloc_type elf_reloc_val;
-};
-
-static CONST struct elf_reloc_map mips_reloc_map[] =
-{
- { BFD_RELOC_NONE, R_MIPS_NONE, },
- { BFD_RELOC_16, R_MIPS_16 },
- { BFD_RELOC_32, R_MIPS_32 },
- { BFD_RELOC_64, R_MIPS_64 },
- { BFD_RELOC_CTOR, R_MIPS_64 },
- { BFD_RELOC_32_PCREL, R_MIPS_REL32 },
- { BFD_RELOC_MIPS_JMP, R_MIPS_26 },
- { BFD_RELOC_HI16_S, R_MIPS_HI16 },
- { BFD_RELOC_LO16, R_MIPS_LO16 },
- { BFD_RELOC_MIPS_GPREL, R_MIPS_GPREL16 },
- { BFD_RELOC_MIPS_LITERAL, R_MIPS_LITERAL },
- { BFD_RELOC_MIPS_GOT16, R_MIPS_GOT16 },
- { BFD_RELOC_16_PCREL, R_MIPS_PC16 },
- { BFD_RELOC_MIPS_CALL16, R_MIPS_CALL16 },
- { BFD_RELOC_MIPS_GPREL32, R_MIPS_GPREL32 },
- { BFD_RELOC_MIPS_GOT_HI16, R_MIPS_GOT_HI16 },
- { BFD_RELOC_MIPS_GOT_LO16, R_MIPS_GOT_LO16 },
- { BFD_RELOC_MIPS_CALL_HI16, R_MIPS_CALL_HI16 },
- { BFD_RELOC_MIPS_CALL_LO16, R_MIPS_CALL_LO16 },
- { BFD_RELOC_MIPS_SUB, R_MIPS_SUB },
- { BFD_RELOC_MIPS_GOT_PAGE, R_MIPS_GOT_PAGE },
- { BFD_RELOC_MIPS_GOT_OFST, R_MIPS_GOT_OFST },
- { BFD_RELOC_MIPS_GOT_DISP, R_MIPS_GOT_DISP }
-};
-
-/* Given a BFD reloc type, return a howto structure. */
-
-static reloc_howto_type *
-mips_elf64_reloc_type_lookup (abfd, code)
- bfd *abfd;
- bfd_reloc_code_real_type code;
-{
- unsigned int i;
-
- for (i = 0; i < sizeof (mips_reloc_map) / sizeof (struct elf_reloc_map); i++)
- {
- if (mips_reloc_map[i].bfd_reloc_val == code)
- {
- int v;
-
- v = (int) mips_reloc_map[i].elf_reloc_val;
- return &mips_elf64_howto_table_rel[v];
- }
- }
-
- return NULL;
-}
-
-/* Since each entry in an SHT_REL or SHT_RELA section can represent up
- to three relocs, we must tell the user to allocate more space. */
-
-static long
-mips_elf64_get_reloc_upper_bound (abfd, sec)
- bfd *abfd;
- asection *sec;
-{
- return (sec->reloc_count * 3 + 1) * sizeof (arelent *);
-}
-
-/* Read the relocations from one reloc section. */
-
-static boolean
-mips_elf64_slurp_one_reloc_table (abfd, asect, symbols, rel_hdr)
- bfd *abfd;
- asection *asect;
- asymbol **symbols;
- const Elf_Internal_Shdr *rel_hdr;
-{
- PTR allocated = NULL;
- bfd_byte *native_relocs;
- arelent *relents;
- arelent *relent;
- unsigned int count;
- unsigned int i;
- int entsize;
- reloc_howto_type *howto_table;
-
- allocated = (PTR) bfd_malloc (rel_hdr->sh_size);
- if (allocated == NULL)
- goto error_return;
-
- if (bfd_seek (abfd, rel_hdr->sh_offset, SEEK_SET) != 0
- || (bfd_read (allocated, 1, rel_hdr->sh_size, abfd) != rel_hdr->sh_size))
- goto error_return;
-
- native_relocs = (bfd_byte *) allocated;
-
- relents = asect->relocation + asect->reloc_count;
-
- entsize = rel_hdr->sh_entsize;
- BFD_ASSERT (entsize == sizeof (Elf64_Mips_External_Rel)
- || entsize == sizeof (Elf64_Mips_External_Rela));
-
- count = rel_hdr->sh_size / entsize;
-
- if (entsize == sizeof (Elf64_Mips_External_Rel))
- howto_table = mips_elf64_howto_table_rel;
- else
- howto_table = mips_elf64_howto_table_rela;
-
- relent = relents;
- for (i = 0; i < count; i++, native_relocs += entsize)
- {
- Elf64_Mips_Internal_Rela rela;
- boolean used_sym, used_ssym;
- int ir;
-
- if (entsize == sizeof (Elf64_Mips_External_Rela))
- mips_elf64_swap_reloca_in (abfd,
- (Elf64_Mips_External_Rela *) native_relocs,
- &rela);
- else
- {
- Elf64_Mips_Internal_Rel rel;
-
- mips_elf64_swap_reloc_in (abfd,
- (Elf64_Mips_External_Rel *) native_relocs,
- &rel);
- rela.r_offset = rel.r_offset;
- rela.r_sym = rel.r_sym;
- rela.r_ssym = rel.r_ssym;
- rela.r_type3 = rel.r_type3;
- rela.r_type2 = rel.r_type2;
- rela.r_type = rel.r_type;
- rela.r_addend = 0;
- }
-
- /* Each entry represents up to three actual relocations. */
-
- used_sym = false;
- used_ssym = false;
- for (ir = 0; ir < 3; ir++)
- {
- enum elf_mips_reloc_type type;
-
- switch (ir)
- {
- default:
- abort ();
- case 0:
- type = (enum elf_mips_reloc_type) rela.r_type;
- break;
- case 1:
- type = (enum elf_mips_reloc_type) rela.r_type2;
- break;
- case 2:
- type = (enum elf_mips_reloc_type) rela.r_type3;
- break;
- }
-
- if (type == R_MIPS_NONE)
- {
- /* There are no more relocations in this entry. If this
- is the first entry, we need to generate a dummy
- relocation so that the generic linker knows that
- there has been a break in the sequence of relocations
- applying to a particular address. */
- if (ir == 0)
- {
- relent->sym_ptr_ptr = bfd_abs_section_ptr->symbol_ptr_ptr;
- if ((abfd->flags & (EXEC_P | DYNAMIC)) == 0)
- relent->address = rela.r_offset;
- else
- relent->address = rela.r_offset - asect->vma;
- relent->addend = 0;
- relent->howto = &howto_table[(int) R_MIPS_NONE];
- ++relent;
- }
- break;
- }
-
- /* Some types require symbols, whereas some do not. */
- switch (type)
- {
- case R_MIPS_NONE:
- case R_MIPS_LITERAL:
- case R_MIPS_INSERT_A:
- case R_MIPS_INSERT_B:
- case R_MIPS_DELETE:
- relent->sym_ptr_ptr = bfd_abs_section_ptr->symbol_ptr_ptr;
- break;
-
- default:
- if (! used_sym)
- {
- if (rela.r_sym == 0)
- relent->sym_ptr_ptr = bfd_abs_section_ptr->symbol_ptr_ptr;
- else
- {
- asymbol **ps, *s;
-
- ps = symbols + rela.r_sym - 1;
- s = *ps;
- if ((s->flags & BSF_SECTION_SYM) == 0)
- relent->sym_ptr_ptr = ps;
- else
- relent->sym_ptr_ptr = s->section->symbol_ptr_ptr;
- }
-
- used_sym = true;
- }
- else if (! used_ssym)
- {
- switch (rela.r_ssym)
- {
- case RSS_UNDEF:
- relent->sym_ptr_ptr =
- bfd_abs_section_ptr->symbol_ptr_ptr;
- break;
-
- case RSS_GP:
- case RSS_GP0:
- case RSS_LOC:
- /* FIXME: I think these need to be handled using
- special howto structures. */
- BFD_ASSERT (0);
- break;
-
- default:
- BFD_ASSERT (0);
- break;
- }
-
- used_ssym = true;
- }
- else
- relent->sym_ptr_ptr = bfd_abs_section_ptr->symbol_ptr_ptr;
-
- break;
- }
-
- /* The address of an ELF reloc is section relative for an
- object file, and absolute for an executable file or
- shared library. The address of a BFD reloc is always
- section relative. */
- if ((abfd->flags & (EXEC_P | DYNAMIC)) == 0)
- relent->address = rela.r_offset;
- else
- relent->address = rela.r_offset - asect->vma;
-
- relent->addend = rela.r_addend;
-
- relent->howto = &howto_table[(int) type];
-
- ++relent;
- }
- }
-
- asect->reloc_count += relent - relents;
-
- if (allocated != NULL)
- free (allocated);
-
- return true;
-
- error_return:
- if (allocated != NULL)
- free (allocated);
- return false;
-}
-
-/* Read the relocations. On Irix 6, there can be two reloc sections
- associated with a single data section. */
-
-static boolean
-mips_elf64_slurp_reloc_table (abfd, asect, symbols, dynamic)
- bfd *abfd;
- asection *asect;
- asymbol **symbols;
- boolean dynamic;
-{
- struct bfd_elf_section_data * const d = elf_section_data (asect);
-
- if (dynamic)
- {
- bfd_set_error (bfd_error_invalid_operation);
- return false;
- }
-
- if (asect->relocation != NULL
- || (asect->flags & SEC_RELOC) == 0
- || asect->reloc_count == 0)
- return true;
-
- /* Allocate space for 3 arelent structures for each Rel structure. */
- asect->relocation = ((arelent *)
- bfd_alloc (abfd,
- asect->reloc_count * 3 * sizeof (arelent)));
- if (asect->relocation == NULL)
- return false;
-
- /* The slurp_one_reloc_table routine increments reloc_count. */
- asect->reloc_count = 0;
-
- if (! mips_elf64_slurp_one_reloc_table (abfd, asect, symbols, &d->rel_hdr))
- return false;
- if (d->rel_hdr2 != NULL)
- {
- if (! mips_elf64_slurp_one_reloc_table (abfd, asect, symbols,
- d->rel_hdr2))
- return false;
- }
-
- return true;
-}
-
-/* Write out the relocations. */
-
-static void
-mips_elf64_write_relocs (abfd, sec, data)
- bfd *abfd;
- asection *sec;
- PTR data;
-{
- boolean *failedp = (boolean *) data;
- unsigned int count;
- Elf_Internal_Shdr *rela_hdr;
- Elf64_Mips_External_Rela *ext_rela;
- unsigned int idx;
- asymbol *last_sym = 0;
- int last_sym_idx = 0;
-
- /* If we have already failed, don't do anything. */
- if (*failedp)
- return;
-
- if ((sec->flags & SEC_RELOC) == 0)
- return;
-
- /* The linker backend writes the relocs out itself, and sets the
- reloc_count field to zero to inhibit writing them here. Also,
- sometimes the SEC_RELOC flag gets set even when there aren't any
- relocs. */
- if (sec->reloc_count == 0)
- return;
-
- /* We can combine up to three relocs that refer to the same address
- if the latter relocs have no associated symbol. */
- count = 0;
- for (idx = 0; idx < sec->reloc_count; idx++)
- {
- bfd_vma addr;
- unsigned int i;
-
- ++count;
-
- addr = sec->orelocation[idx]->address;
- for (i = 0; i < 2; i++)
- {
- arelent *r;
-
- if (idx + 1 >= sec->reloc_count)
- break;
- r = sec->orelocation[idx + 1];
- if (r->address != addr
- || ! bfd_is_abs_section ((*r->sym_ptr_ptr)->section)
- || (*r->sym_ptr_ptr)->value != 0)
- break;
-
- /* We can merge the reloc at IDX + 1 with the reloc at IDX. */
-
- ++idx;
- }
- }
-
- rela_hdr = &elf_section_data (sec)->rel_hdr;
-
- rela_hdr->sh_size = rela_hdr->sh_entsize * count;
- rela_hdr->contents = (PTR) bfd_alloc (abfd, rela_hdr->sh_size);
- if (rela_hdr->contents == NULL)
- {
- *failedp = true;
- return;
- }
-
- ext_rela = (Elf64_Mips_External_Rela *) rela_hdr->contents;
- for (idx = 0; idx < sec->reloc_count; idx++, ext_rela++)
- {
- arelent *ptr;
- Elf64_Mips_Internal_Rela int_rela;
- asymbol *sym;
- int n;
- unsigned int i;
-
- ptr = sec->orelocation[idx];
-
- /* The address of an ELF reloc is section relative for an object
- file, and absolute for an executable file or shared library.
- The address of a BFD reloc is always section relative. */
- if ((abfd->flags & (EXEC_P | DYNAMIC)) == 0)
- int_rela.r_offset = ptr->address;
- else
- int_rela.r_offset = ptr->address + sec->vma;
-
- sym = *ptr->sym_ptr_ptr;
- if (sym == last_sym)
- n = last_sym_idx;
- else
- {
- last_sym = sym;
- n = _bfd_elf_symbol_from_bfd_symbol (abfd, &sym);
- if (n < 0)
- {
- *failedp = true;
- return;
- }
- last_sym_idx = n;
- }
-
- int_rela.r_sym = n;
-
- int_rela.r_addend = ptr->addend;
-
- int_rela.r_ssym = RSS_UNDEF;
-
- if ((*ptr->sym_ptr_ptr)->the_bfd->xvec != abfd->xvec
- && ! _bfd_elf_validate_reloc (abfd, ptr))
- {
- *failedp = true;
- return;
- }
-
- int_rela.r_type = ptr->howto->type;
- int_rela.r_type2 = (int) R_MIPS_NONE;
- int_rela.r_type3 = (int) R_MIPS_NONE;
-
- for (i = 0; i < 2; i++)
- {
- arelent *r;
-
- if (idx + 1 >= sec->reloc_count)
- break;
- r = sec->orelocation[idx + 1];
- if (r->address != ptr->address
- || ! bfd_is_abs_section ((*r->sym_ptr_ptr)->section)
- || (*r->sym_ptr_ptr)->value != 0)
- break;
-
- /* We can merge the reloc at IDX + 1 with the reloc at IDX. */
-
- if (i == 0)
- int_rela.r_type2 = r->howto->type;
- else
- int_rela.r_type3 = r->howto->type;
-
- ++idx;
- }
-
- mips_elf64_swap_reloca_out (abfd, &int_rela, ext_rela);
- }
-
- BFD_ASSERT (ext_rela - (Elf64_Mips_External_Rela *) rela_hdr->contents
- == count);
-}
-
-/* Irix 6 defines a brand new archive map format, so that they can
- have archives more than 4 GB in size. */
-
-/* Read an Irix 6 armap. */
-
-static boolean
-mips_elf64_slurp_armap (abfd)
- bfd *abfd;
-{
- struct artdata *ardata = bfd_ardata (abfd);
- char nextname[17];
- file_ptr arhdrpos;
- bfd_size_type i, parsed_size, nsymz, stringsize, carsym_size, ptrsize;
- struct areltdata *mapdata;
- bfd_byte int_buf[8];
- char *stringbase;
- bfd_byte *raw_armap = NULL;
- carsym *carsyms;
-
- ardata->symdefs = NULL;
-
- /* Get the name of the first element. */
- arhdrpos = bfd_tell (abfd);
- i = bfd_read ((PTR) nextname, 1, 16, abfd);
- if (i == 0)
- return true;
- if (i != 16)
- return false;
-
- if (bfd_seek (abfd, (file_ptr) - 16, SEEK_CUR) != 0)
- return false;
-
- /* Archives with traditional armaps are still permitted. */
- if (strncmp (nextname, "/ ", 16) == 0)
- return bfd_slurp_armap (abfd);
-
- if (strncmp (nextname, "/SYM64/ ", 16) != 0)
- {
- bfd_has_map (abfd) = false;
- return true;
- }
-
- mapdata = (struct areltdata *) _bfd_read_ar_hdr (abfd);
- if (mapdata == NULL)
- return false;
- parsed_size = mapdata->parsed_size;
- bfd_release (abfd, (PTR) mapdata);
-
- if (bfd_read (int_buf, 1, 8, abfd) != 8)
- {
- if (bfd_get_error () != bfd_error_system_call)
- bfd_set_error (bfd_error_malformed_archive);
- return false;
- }
-
- nsymz = bfd_getb64 (int_buf);
- stringsize = parsed_size - 8 * nsymz - 8;
-
- carsym_size = nsymz * sizeof (carsym);
- ptrsize = 8 * nsymz;
-
- ardata->symdefs = (carsym *) bfd_zalloc (abfd, carsym_size + stringsize + 1);
- if (ardata->symdefs == NULL)
- return false;
- carsyms = ardata->symdefs;
- stringbase = ((char *) ardata->symdefs) + carsym_size;
-
- raw_armap = (bfd_byte *) bfd_alloc (abfd, ptrsize);
- if (raw_armap == NULL)
- goto error_return;
-
- if (bfd_read (raw_armap, 1, ptrsize, abfd) != ptrsize
- || bfd_read (stringbase, 1, stringsize, abfd) != stringsize)
- {
- if (bfd_get_error () != bfd_error_system_call)
- bfd_set_error (bfd_error_malformed_archive);
- goto error_return;
- }
-
- for (i = 0; i < nsymz; i++)
- {
- carsyms->file_offset = bfd_getb64 (raw_armap + i * 8);
- carsyms->name = stringbase;
- stringbase += strlen (stringbase) + 1;
- ++carsyms;
- }
- *stringbase = '\0';
-
- ardata->symdef_count = nsymz;
- ardata->first_file_filepos = arhdrpos + sizeof (struct ar_hdr) + parsed_size;
-
- bfd_has_map (abfd) = true;
- bfd_release (abfd, raw_armap);
-
- return true;
-
- error_return:
- if (raw_armap != NULL)
- bfd_release (abfd, raw_armap);
- if (ardata->symdefs != NULL)
- bfd_release (abfd, ardata->symdefs);
- return false;
-}
-
-/* Write out an Irix 6 armap. The Irix 6 tools are supposed to be
- able to handle ordinary ELF armaps, but at least on Irix 6.2 the
- linker crashes. */
-
-static boolean
-mips_elf64_write_armap (arch, elength, map, symbol_count, stridx)
- bfd *arch;
- unsigned int elength;
- struct orl *map;
- unsigned int symbol_count;
- int stridx;
-{
- unsigned int ranlibsize = (symbol_count * 8) + 8;
- unsigned int stringsize = stridx;
- unsigned int mapsize = stringsize + ranlibsize;
- file_ptr archive_member_file_ptr;
- bfd *current = arch->archive_head;
- unsigned int count;
- struct ar_hdr hdr;
- unsigned int i;
- int padding;
- bfd_byte buf[8];
-
- padding = BFD_ALIGN (mapsize, 8) - mapsize;
- mapsize += padding;
-
- /* work out where the first object file will go in the archive */
- archive_member_file_ptr = (mapsize
- + elength
- + sizeof (struct ar_hdr)
- + SARMAG);
-
- memset ((char *) (&hdr), 0, sizeof (struct ar_hdr));
- strcpy (hdr.ar_name, "/SYM64/");
- sprintf (hdr.ar_size, "%-10d", (int) mapsize);
- sprintf (hdr.ar_date, "%ld", (long) time (NULL));
- /* This, at least, is what Intel coff sets the values to.: */
- sprintf ((hdr.ar_uid), "%d", 0);
- sprintf ((hdr.ar_gid), "%d", 0);
- sprintf ((hdr.ar_mode), "%-7o", (unsigned) 0);
- strncpy (hdr.ar_fmag, ARFMAG, 2);
-
- for (i = 0; i < sizeof (struct ar_hdr); i++)
- if (((char *) (&hdr))[i] == '\0')
- (((char *) (&hdr))[i]) = ' ';
-
- /* Write the ar header for this item and the number of symbols */
-
- if (bfd_write ((PTR) &hdr, 1, sizeof (struct ar_hdr), arch)
- != sizeof (struct ar_hdr))
- return false;
-
- bfd_putb64 (symbol_count, buf);
- if (bfd_write (buf, 1, 8, arch) != 8)
- return false;
-
- /* Two passes, first write the file offsets for each symbol -
- remembering that each offset is on a two byte boundary. */
-
- /* Write out the file offset for the file associated with each
- symbol, and remember to keep the offsets padded out. */
-
- current = arch->archive_head;
- count = 0;
- while (current != (bfd *) NULL && count < symbol_count)
- {
- /* For each symbol which is used defined in this object, write out
- the object file's address in the archive */
-
- while (((bfd *) (map[count]).pos) == current)
- {
- bfd_putb64 (archive_member_file_ptr, buf);
- if (bfd_write (buf, 1, 8, arch) != 8)
- return false;
- count++;
- }
- /* Add size of this archive entry */
- archive_member_file_ptr += (arelt_size (current)
- + sizeof (struct ar_hdr));
- /* remember about the even alignment */
- archive_member_file_ptr += archive_member_file_ptr % 2;
- current = current->next;
- }
-
- /* now write the strings themselves */
- for (count = 0; count < symbol_count; count++)
- {
- size_t len = strlen (*map[count].name) + 1;
-
- if (bfd_write (*map[count].name, 1, len, arch) != len)
- return false;
- }
-
- /* The spec says that this should be padded to an 8 byte boundary.
- However, the Irix 6.2 tools do not appear to do this. */
- while (padding != 0)
- {
- if (bfd_write ("", 1, 1, arch) != 1)
- return false;
- --padding;
- }
-
- return true;
-}
-
-/* ECOFF swapping routines. These are used when dealing with the
- .mdebug section, which is in the ECOFF debugging format. */
-static const struct ecoff_debug_swap mips_elf64_ecoff_debug_swap =
-{
- /* Symbol table magic number. */
- magicSym2,
- /* Alignment of debugging information. E.g., 4. */
- 8,
- /* Sizes of external symbolic information. */
- sizeof (struct hdr_ext),
- sizeof (struct dnr_ext),
- sizeof (struct pdr_ext),
- sizeof (struct sym_ext),
- sizeof (struct opt_ext),
- sizeof (struct fdr_ext),
- sizeof (struct rfd_ext),
- sizeof (struct ext_ext),
- /* Functions to swap in external symbolic data. */
- ecoff_swap_hdr_in,
- ecoff_swap_dnr_in,
- ecoff_swap_pdr_in,
- ecoff_swap_sym_in,
- ecoff_swap_opt_in,
- ecoff_swap_fdr_in,
- ecoff_swap_rfd_in,
- ecoff_swap_ext_in,
- _bfd_ecoff_swap_tir_in,
- _bfd_ecoff_swap_rndx_in,
- /* Functions to swap out external symbolic data. */
- ecoff_swap_hdr_out,
- ecoff_swap_dnr_out,
- ecoff_swap_pdr_out,
- ecoff_swap_sym_out,
- ecoff_swap_opt_out,
- ecoff_swap_fdr_out,
- ecoff_swap_rfd_out,
- ecoff_swap_ext_out,
- _bfd_ecoff_swap_tir_out,
- _bfd_ecoff_swap_rndx_out,
- /* Function to read in symbolic data. */
- _bfd_mips_elf_read_ecoff_info
-};
-
-/* Relocations in the 64 bit MIPS ELF ABI are more complex than in
- standard ELF. This structure is used to redirect the relocation
- handling routines. */
-
-const struct elf_size_info mips_elf64_size_info =
-{
- sizeof (Elf64_External_Ehdr),
- sizeof (Elf64_External_Phdr),
- sizeof (Elf64_External_Shdr),
- sizeof (Elf64_Mips_External_Rel),
- sizeof (Elf64_Mips_External_Rela),
- sizeof (Elf64_External_Sym),
- sizeof (Elf64_External_Dyn),
- sizeof (Elf_External_Note),
- 4, /* hash-table entry size */
- 3, /* internal relocations per external relocations */
- 64, /* arch_size */
- 8, /* file_align */
- ELFCLASS64,
- EV_CURRENT,
- bfd_elf64_write_out_phdrs,
- bfd_elf64_write_shdrs_and_ehdr,
- mips_elf64_write_relocs,
- bfd_elf64_swap_symbol_out,
- mips_elf64_slurp_reloc_table,
- bfd_elf64_slurp_symbol_table,
- bfd_elf64_swap_dyn_in,
- bfd_elf64_swap_dyn_out,
- mips_elf64_be_swap_reloc_in,
- mips_elf64_be_swap_reloc_out,
- mips_elf64_be_swap_reloca_in,
- mips_elf64_be_swap_reloca_out
-};
-
-#define TARGET_LITTLE_SYM bfd_elf64_littlemips_vec
-#define TARGET_LITTLE_NAME "elf64-littlemips"
-#define TARGET_BIG_SYM bfd_elf64_bigmips_vec
-#define TARGET_BIG_NAME "elf64-bigmips"
-#define ELF_ARCH bfd_arch_mips
-#define ELF_MACHINE_CODE EM_MIPS
-
-#define ELF_MAXPAGESIZE 0x1000
-
-#define elf_backend_collect true
-#define elf_backend_type_change_ok true
-#define elf_backend_can_gc_sections true
-#define elf_backend_size_info mips_elf64_size_info
-#define elf_backend_object_p _bfd_mips_elf_object_p
-#define elf_backend_section_from_shdr _bfd_mips_elf_section_from_shdr
-#define elf_backend_fake_sections _bfd_mips_elf_fake_sections
-#define elf_backend_section_from_bfd_section \
- _bfd_mips_elf_section_from_bfd_section
-#define elf_backend_section_processing _bfd_mips_elf_section_processing
-#define elf_backend_symbol_processing _bfd_mips_elf_symbol_processing
-#define elf_backend_additional_program_headers \
- _bfd_mips_elf_additional_program_headers
-#define elf_backend_modify_segment_map _bfd_mips_elf_modify_segment_map
-#define elf_backend_final_write_processing \
- _bfd_mips_elf_final_write_processing
-#define elf_backend_ecoff_debug_swap &mips_elf64_ecoff_debug_swap
-#define elf_backend_add_symbol_hook _bfd_mips_elf_add_symbol_hook
-#define elf_backend_create_dynamic_sections \
- _bfd_mips_elf_create_dynamic_sections
-#define elf_backend_check_relocs _bfd_mips_elf_check_relocs
-#define elf_backend_adjust_dynamic_symbol \
- _bfd_mips_elf_adjust_dynamic_symbol
-#define elf_backend_always_size_sections \
- _bfd_mips_elf_always_size_sections
-#define elf_backend_size_dynamic_sections \
- _bfd_mips_elf_size_dynamic_sections
-#define elf_backend_relocate_section _bfd_mips_elf_relocate_section
-#define elf_backend_link_output_symbol_hook \
- _bfd_mips_elf_link_output_symbol_hook
-#define elf_backend_finish_dynamic_symbol \
- _bfd_mips_elf_finish_dynamic_symbol
-#define elf_backend_finish_dynamic_sections \
- _bfd_mips_elf_finish_dynamic_sections
-#define elf_backend_gc_mark_hook _bfd_mips_elf_gc_mark_hook
-#define elf_backend_gc_sweep_hook _bfd_mips_elf_gc_sweep_hook
-#define elf_backend_got_header_size (4*MIPS_RESERVED_GOTNO)
-#define elf_backend_plt_header_size 0
-#define elf_backend_may_use_rel_p 1
-
-/* We don't set bfd_elf64_bfd_is_local_label_name because the 32-bit
- MIPS-specific function only applies to IRIX5, which had no 64-bit
- ABI. */
-#define bfd_elf64_find_nearest_line _bfd_mips_elf_find_nearest_line
-#define bfd_elf64_set_section_contents _bfd_mips_elf_set_section_contents
-#define bfd_elf64_bfd_link_hash_table_create \
- _bfd_mips_elf_link_hash_table_create
-#define bfd_elf64_bfd_final_link _bfd_mips_elf_final_link
-#define bfd_elf64_bfd_copy_private_bfd_data \
- _bfd_mips_elf_copy_private_bfd_data
-#define bfd_elf64_bfd_merge_private_bfd_data \
- _bfd_mips_elf_merge_private_bfd_data
-#define bfd_elf64_bfd_set_private_flags _bfd_mips_elf_set_private_flags
-#define bfd_elf64_bfd_print_private_bfd_data \
- _bfd_mips_elf_print_private_bfd_data
-
-#define bfd_elf64_get_reloc_upper_bound mips_elf64_get_reloc_upper_bound
-#define bfd_elf64_bfd_reloc_type_lookup mips_elf64_reloc_type_lookup
-#define bfd_elf64_archive_functions
-#define bfd_elf64_archive_slurp_armap mips_elf64_slurp_armap
-#define bfd_elf64_archive_slurp_extended_name_table \
- _bfd_archive_coff_slurp_extended_name_table
-#define bfd_elf64_archive_construct_extended_name_table \
- _bfd_archive_coff_construct_extended_name_table
-#define bfd_elf64_archive_truncate_arname \
- _bfd_archive_coff_truncate_arname
-#define bfd_elf64_archive_write_armap mips_elf64_write_armap
-#define bfd_elf64_archive_read_ar_hdr _bfd_archive_coff_read_ar_hdr
-#define bfd_elf64_archive_openr_next_archived_file \
- _bfd_archive_coff_openr_next_archived_file
-#define bfd_elf64_archive_get_elt_at_index \
- _bfd_archive_coff_get_elt_at_index
-#define bfd_elf64_archive_generic_stat_arch_elt \
- _bfd_archive_coff_generic_stat_arch_elt
-#define bfd_elf64_archive_update_armap_timestamp \
- _bfd_archive_coff_update_armap_timestamp
-
-#include "elf64-target.h"
diff --git a/contrib/binutils/bfd/filemode.c b/contrib/binutils/bfd/filemode.c
deleted file mode 100644
index 6f4596872ca8..000000000000
--- a/contrib/binutils/bfd/filemode.c
+++ /dev/null
@@ -1,194 +0,0 @@
-/* filemode.c -- make a string describing file modes
- Copyright (C) 1985, 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 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 "sysdep.h"
-#include <sys/types.h>
-#include <sys/stat.h>
-
-void mode_string ();
-static char ftypelet ();
-static void rwx ();
-static void setst ();
-
-/* filemodestring - fill in string STR with an ls-style ASCII
- representation of the st_mode field of file stats block STATP.
- 10 characters are stored in STR; no terminating null is added.
- The characters stored in STR are:
-
- 0 File type. 'd' for directory, 'c' for character
- special, 'b' for block special, 'm' for multiplex,
- 'l' for symbolic link, 's' for socket, 'p' for fifo,
- '-' for any other file type
-
- 1 'r' if the owner may read, '-' otherwise.
-
- 2 'w' if the owner may write, '-' otherwise.
-
- 3 'x' if the owner may execute, 's' if the file is
- set-user-id, '-' otherwise.
- 'S' if the file is set-user-id, but the execute
- bit isn't set.
-
- 4 'r' if group members may read, '-' otherwise.
-
- 5 'w' if group members may write, '-' otherwise.
-
- 6 'x' if group members may execute, 's' if the file is
- set-group-id, '-' otherwise.
- 'S' if it is set-group-id but not executable.
-
- 7 'r' if any user may read, '-' otherwise.
-
- 8 'w' if any user may write, '-' otherwise.
-
- 9 'x' if any user may execute, 't' if the file is "sticky"
- (will be retained in swap space after execution), '-'
- otherwise.
- 'T' if the file is sticky but not executable. */
-
-void
-filemodestring (statp, str)
- struct stat *statp;
- char *str;
-{
- mode_string (statp->st_mode, str);
-}
-
-/* Like filemodestring, but only the relevant part of the `struct stat'
- is given as an argument. */
-
-void
-mode_string (mode, str)
- unsigned short mode;
- char *str;
-{
- str[0] = ftypelet (mode);
- rwx ((mode & 0700) << 0, &str[1]);
- rwx ((mode & 0070) << 3, &str[4]);
- rwx ((mode & 0007) << 6, &str[7]);
- setst (mode, str);
-}
-
-/* Return a character indicating the type of file described by
- file mode BITS:
- 'd' for directories
- 'b' for block special files
- 'c' for character special files
- 'm' for multiplexor files
- 'l' for symbolic links
- 's' for sockets
- 'p' for fifos
- '-' for any other file type. */
-
-static char
-ftypelet (bits)
- unsigned short bits;
-{
- switch (bits & S_IFMT)
- {
- default:
- return '-';
- case S_IFDIR:
- return 'd';
-#ifdef S_IFLNK
- case S_IFLNK:
- return 'l';
-#endif
-#ifdef S_IFCHR
- case S_IFCHR:
- return 'c';
-#endif
-#ifdef S_IFBLK
- case S_IFBLK:
- return 'b';
-#endif
-#ifdef S_IFMPC
- case S_IFMPC:
- case S_IFMPB:
- return 'm';
-#endif
-#ifdef S_IFSOCK
- case S_IFSOCK:
- return 's';
-#endif
-#ifdef S_IFIFO
-#if S_IFIFO != S_IFSOCK
- case S_IFIFO:
- return 'p';
-#endif
-#endif
-#ifdef S_IFNWK /* HP-UX */
- case S_IFNWK:
- return 'n';
-#endif
- }
-}
-
-/* Look at read, write, and execute bits in BITS and set
- flags in CHARS accordingly. */
-
-static void
-rwx (bits, chars)
- unsigned short bits;
- char *chars;
-{
- chars[0] = (bits & S_IREAD) ? 'r' : '-';
- chars[1] = (bits & S_IWRITE) ? 'w' : '-';
- chars[2] = (bits & S_IEXEC) ? 'x' : '-';
-}
-
-/* Set the 's' and 't' flags in file attributes string CHARS,
- according to the file mode BITS. */
-
-static void
-setst (bits, chars)
- unsigned short bits;
- char *chars;
-{
-#ifdef S_ISUID
- if (bits & S_ISUID)
- {
- if (chars[3] != 'x')
- /* Set-uid, but not executable by owner. */
- chars[3] = 'S';
- else
- chars[3] = 's';
- }
-#endif
-#ifdef S_ISGID
- if (bits & S_ISGID)
- {
- if (chars[6] != 'x')
- /* Set-gid, but not executable by group. */
- chars[6] = 'S';
- else
- chars[6] = 's';
- }
-#endif
-#ifdef S_ISVTX
- if (bits & S_ISVTX)
- {
- if (chars[9] != 'x')
- /* Sticky, but not executable by others. */
- chars[9] = 'T';
- else
- chars[9] = 't';
- }
-#endif
-}
-
-
diff --git a/contrib/binutils/bfd/libpei.h b/contrib/binutils/bfd/libpei.h
deleted file mode 100644
index 5b9cc045cc97..000000000000
--- a/contrib/binutils/bfd/libpei.h
+++ /dev/null
@@ -1,321 +0,0 @@
-/* Support for the generic parts of PE/PEI; common header information.
- Copyright 1995, 1996, 1997, 1998, 1999, 2000, 2001
- Free Software Foundation, Inc.
- Written by Cygnus Solutions.
-
-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. */
-
-/*
-Most of this hacked by Steve Chamberlain,
- sac@cygnus.com
-
-PE/PEI rearrangement (and code added): Donn Terry
- Softway Systems, Inc.
-*/
-
-/* Hey look, some documentation [and in a place you expect to find it]!
-
- The main reference for the pei format is "Microsoft Portable Executable
- and Common Object File Format Specification 4.1". Get it if you need to
- do some serious hacking on this code.
-
- Another reference:
- "Peering Inside the PE: A Tour of the Win32 Portable Executable
- File Format", MSJ 1994, Volume 9.
-
- The *sole* difference between the pe format and the pei format is that the
- latter has an MSDOS 2.0 .exe header on the front that prints the message
- "This app must be run under Windows." (or some such).
- (FIXME: Whether that statement is *really* true or not is unknown.
- Are there more subtle differences between pe and pei formats?
- For now assume there aren't. If you find one, then for God sakes
- document it here!)
-
- The Microsoft docs use the word "image" instead of "executable" because
- the former can also refer to a DLL (shared library). Confusion can arise
- because the `i' in `pei' also refers to "image". The `pe' format can
- also create images (i.e. executables), it's just that to run on a win32
- system you need to use the pei format.
-
- FIXME: Please add more docs here so the next poor fool that has to hack
- on this code has a chance of getting something accomplished without
- wasting too much time.
-*/
-
-#ifndef GET_FCN_LNNOPTR
-#define GET_FCN_LNNOPTR(abfd, ext) \
- bfd_h_get_32(abfd, (bfd_byte *) ext->x_sym.x_fcnary.x_fcn.x_lnnoptr)
-#endif
-
-#ifndef GET_FCN_ENDNDX
-#define GET_FCN_ENDNDX(abfd, ext) \
- bfd_h_get_32(abfd, (bfd_byte *) ext->x_sym.x_fcnary.x_fcn.x_endndx)
-#endif
-
-#ifndef PUT_FCN_LNNOPTR
-#define PUT_FCN_LNNOPTR(abfd, in, ext) bfd_h_put_32(abfd, in, (bfd_byte *) ext->x_sym.x_fcnary.x_fcn.x_lnnoptr)
-#endif
-#ifndef PUT_FCN_ENDNDX
-#define PUT_FCN_ENDNDX(abfd, in, ext) bfd_h_put_32(abfd, in, (bfd_byte *) ext->x_sym.x_fcnary.x_fcn.x_endndx)
-#endif
-#ifndef GET_LNSZ_LNNO
-#define GET_LNSZ_LNNO(abfd, ext) bfd_h_get_16(abfd, (bfd_byte *) ext->x_sym.x_misc.x_lnsz.x_lnno)
-#endif
-#ifndef GET_LNSZ_SIZE
-#define GET_LNSZ_SIZE(abfd, ext) bfd_h_get_16(abfd, (bfd_byte *) ext->x_sym.x_misc.x_lnsz.x_size)
-#endif
-#ifndef PUT_LNSZ_LNNO
-#define PUT_LNSZ_LNNO(abfd, in, ext) bfd_h_put_16(abfd, in, (bfd_byte *)ext->x_sym.x_misc.x_lnsz.x_lnno)
-#endif
-#ifndef PUT_LNSZ_SIZE
-#define PUT_LNSZ_SIZE(abfd, in, ext) bfd_h_put_16(abfd, in, (bfd_byte*) ext->x_sym.x_misc.x_lnsz.x_size)
-#endif
-#ifndef GET_SCN_SCNLEN
-#define GET_SCN_SCNLEN(abfd, ext) bfd_h_get_32(abfd, (bfd_byte *) ext->x_scn.x_scnlen)
-#endif
-#ifndef GET_SCN_NRELOC
-#define GET_SCN_NRELOC(abfd, ext) bfd_h_get_16(abfd, (bfd_byte *)ext->x_scn.x_nreloc)
-#endif
-#ifndef GET_SCN_NLINNO
-#define GET_SCN_NLINNO(abfd, ext) bfd_h_get_16(abfd, (bfd_byte *)ext->x_scn.x_nlinno)
-#endif
-#ifndef PUT_SCN_SCNLEN
-#define PUT_SCN_SCNLEN(abfd,in, ext) bfd_h_put_32(abfd, in, (bfd_byte *) ext->x_scn.x_scnlen)
-#endif
-#ifndef PUT_SCN_NRELOC
-#define PUT_SCN_NRELOC(abfd,in, ext) bfd_h_put_16(abfd, in, (bfd_byte *)ext->x_scn.x_nreloc)
-#endif
-#ifndef PUT_SCN_NLINNO
-#define PUT_SCN_NLINNO(abfd,in, ext) bfd_h_put_16(abfd,in, (bfd_byte *) ext->x_scn.x_nlinno)
-#endif
-#ifndef GET_LINENO_LNNO
-#define GET_LINENO_LNNO(abfd, ext) bfd_h_get_16(abfd, (bfd_byte *) (ext->l_lnno));
-#endif
-#ifndef PUT_LINENO_LNNO
-#define PUT_LINENO_LNNO(abfd,val, ext) bfd_h_put_16(abfd,val, (bfd_byte *) (ext->l_lnno));
-#endif
-
-/* The f_symptr field in the filehdr is sometimes 64 bits. */
-#ifndef GET_FILEHDR_SYMPTR
-#define GET_FILEHDR_SYMPTR bfd_h_get_32
-#endif
-#ifndef PUT_FILEHDR_SYMPTR
-#define PUT_FILEHDR_SYMPTR bfd_h_put_32
-#endif
-
-/* Some fields in the aouthdr are sometimes 64 bits. */
-#ifndef GET_AOUTHDR_TSIZE
-#define GET_AOUTHDR_TSIZE bfd_h_get_32
-#endif
-#ifndef PUT_AOUTHDR_TSIZE
-#define PUT_AOUTHDR_TSIZE bfd_h_put_32
-#endif
-#ifndef GET_AOUTHDR_DSIZE
-#define GET_AOUTHDR_DSIZE bfd_h_get_32
-#endif
-#ifndef PUT_AOUTHDR_DSIZE
-#define PUT_AOUTHDR_DSIZE bfd_h_put_32
-#endif
-#ifndef GET_AOUTHDR_BSIZE
-#define GET_AOUTHDR_BSIZE bfd_h_get_32
-#endif
-#ifndef PUT_AOUTHDR_BSIZE
-#define PUT_AOUTHDR_BSIZE bfd_h_put_32
-#endif
-#ifndef GET_AOUTHDR_ENTRY
-#define GET_AOUTHDR_ENTRY bfd_h_get_32
-#endif
-#ifndef PUT_AOUTHDR_ENTRY
-#define PUT_AOUTHDR_ENTRY bfd_h_put_32
-#endif
-#ifndef GET_AOUTHDR_TEXT_START
-#define GET_AOUTHDR_TEXT_START bfd_h_get_32
-#endif
-#ifndef PUT_AOUTHDR_TEXT_START
-#define PUT_AOUTHDR_TEXT_START bfd_h_put_32
-#endif
-#ifndef GET_AOUTHDR_DATA_START
-#define GET_AOUTHDR_DATA_START bfd_h_get_32
-#endif
-#ifndef PUT_AOUTHDR_DATA_START
-#define PUT_AOUTHDR_DATA_START bfd_h_put_32
-#endif
-
-/* Some fields in the scnhdr are sometimes 64 bits. */
-#ifndef GET_SCNHDR_PADDR
-#define GET_SCNHDR_PADDR bfd_h_get_32
-#endif
-#ifndef PUT_SCNHDR_PADDR
-#define PUT_SCNHDR_PADDR bfd_h_put_32
-#endif
-#ifndef GET_SCNHDR_VADDR
-#define GET_SCNHDR_VADDR bfd_h_get_32
-#endif
-#ifndef PUT_SCNHDR_VADDR
-#define PUT_SCNHDR_VADDR bfd_h_put_32
-#endif
-#ifndef GET_SCNHDR_SIZE
-#define GET_SCNHDR_SIZE bfd_h_get_32
-#endif
-#ifndef PUT_SCNHDR_SIZE
-#define PUT_SCNHDR_SIZE bfd_h_put_32
-#endif
-#ifndef GET_SCNHDR_SCNPTR
-#define GET_SCNHDR_SCNPTR bfd_h_get_32
-#endif
-#ifndef PUT_SCNHDR_SCNPTR
-#define PUT_SCNHDR_SCNPTR bfd_h_put_32
-#endif
-#ifndef GET_SCNHDR_RELPTR
-#define GET_SCNHDR_RELPTR bfd_h_get_32
-#endif
-#ifndef PUT_SCNHDR_RELPTR
-#define PUT_SCNHDR_RELPTR bfd_h_put_32
-#endif
-#ifndef GET_SCNHDR_LNNOPTR
-#define GET_SCNHDR_LNNOPTR bfd_h_get_32
-#endif
-#ifndef PUT_SCNHDR_LNNOPTR
-#define PUT_SCNHDR_LNNOPTR bfd_h_put_32
-#endif
-
-#ifdef COFF_WITH_pep
-
-#define GET_OPTHDR_IMAGE_BASE bfd_h_get_64
-#define PUT_OPTHDR_IMAGE_BASE bfd_h_put_64
-#define GET_OPTHDR_SIZE_OF_STACK_RESERVE bfd_h_get_64
-#define PUT_OPTHDR_SIZE_OF_STACK_RESERVE bfd_h_put_64
-#define GET_OPTHDR_SIZE_OF_STACK_COMMIT bfd_h_get_64
-#define PUT_OPTHDR_SIZE_OF_STACK_COMMIT bfd_h_put_64
-#define GET_OPTHDR_SIZE_OF_HEAP_RESERVE bfd_h_get_64
-#define PUT_OPTHDR_SIZE_OF_HEAP_RESERVE bfd_h_put_64
-#define GET_OPTHDR_SIZE_OF_HEAP_COMMIT bfd_h_get_64
-#define PUT_OPTHDR_SIZE_OF_HEAP_COMMIT bfd_h_put_64
-#define GET_PDATA_ENTRY bfd_get_64
-
-#define _bfd_XX_bfd_copy_private_bfd_data_common _bfd_pep_bfd_copy_private_bfd_data_common
-#define _bfd_XX_bfd_copy_private_section_data _bfd_pep_bfd_copy_private_section_data
-#define _bfd_XX_get_symbol_info _bfd_pep_get_symbol_info
-#define _bfd_XX_only_swap_filehdr_out _bfd_pep_only_swap_filehdr_out
-#define _bfd_XX_print_private_bfd_data_common _bfd_pep_print_private_bfd_data_common
-#define _bfd_XXi_final_link_postscript _bfd_pepi_final_link_postscript
-#define _bfd_XXi_final_link_postscript _bfd_pepi_final_link_postscript
-#define _bfd_XXi_only_swap_filehdr_out _bfd_pepi_only_swap_filehdr_out
-#define _bfd_XXi_swap_aouthdr_in _bfd_pepi_swap_aouthdr_in
-#define _bfd_XXi_swap_aouthdr_out _bfd_pepi_swap_aouthdr_out
-#define _bfd_XXi_swap_aux_in _bfd_pepi_swap_aux_in
-#define _bfd_XXi_swap_aux_out _bfd_pepi_swap_aux_out
-#define _bfd_XXi_swap_lineno_in _bfd_pepi_swap_lineno_in
-#define _bfd_XXi_swap_lineno_out _bfd_pepi_swap_lineno_out
-#define _bfd_XXi_swap_scnhdr_out _bfd_pepi_swap_scnhdr_out
-#define _bfd_XXi_swap_sym_in _bfd_pepi_swap_sym_in
-#define _bfd_XXi_swap_sym_out _bfd_pepi_swap_sym_out
-
-#else /* !COFF_WITH_pep */
-
-#define GET_OPTHDR_IMAGE_BASE bfd_h_get_32
-#define PUT_OPTHDR_IMAGE_BASE bfd_h_put_32
-#define GET_OPTHDR_SIZE_OF_STACK_RESERVE bfd_h_get_32
-#define PUT_OPTHDR_SIZE_OF_STACK_RESERVE bfd_h_put_32
-#define GET_OPTHDR_SIZE_OF_STACK_COMMIT bfd_h_get_32
-#define PUT_OPTHDR_SIZE_OF_STACK_COMMIT bfd_h_put_32
-#define GET_OPTHDR_SIZE_OF_HEAP_RESERVE bfd_h_get_32
-#define PUT_OPTHDR_SIZE_OF_HEAP_RESERVE bfd_h_put_32
-#define GET_OPTHDR_SIZE_OF_HEAP_COMMIT bfd_h_get_32
-#define PUT_OPTHDR_SIZE_OF_HEAP_COMMIT bfd_h_put_32
-#define GET_PDATA_ENTRY bfd_get_32
-
-#define _bfd_XX_bfd_copy_private_bfd_data_common _bfd_pe_bfd_copy_private_bfd_data_common
-#define _bfd_XX_bfd_copy_private_section_data _bfd_pe_bfd_copy_private_section_data
-#define _bfd_XX_get_symbol_info _bfd_pe_get_symbol_info
-#define _bfd_XX_only_swap_filehdr_out _bfd_pe_only_swap_filehdr_out
-#define _bfd_XX_print_private_bfd_data_common _bfd_pe_print_private_bfd_data_common
-#define _bfd_XXi_final_link_postscript _bfd_pei_final_link_postscript
-#define _bfd_XXi_final_link_postscript _bfd_pei_final_link_postscript
-#define _bfd_XXi_only_swap_filehdr_out _bfd_pei_only_swap_filehdr_out
-#define _bfd_XXi_swap_aouthdr_in _bfd_pei_swap_aouthdr_in
-#define _bfd_XXi_swap_aouthdr_out _bfd_pei_swap_aouthdr_out
-#define _bfd_XXi_swap_aux_in _bfd_pei_swap_aux_in
-#define _bfd_XXi_swap_aux_out _bfd_pei_swap_aux_out
-#define _bfd_XXi_swap_lineno_in _bfd_pei_swap_lineno_in
-#define _bfd_XXi_swap_lineno_out _bfd_pei_swap_lineno_out
-#define _bfd_XXi_swap_scnhdr_out _bfd_pei_swap_scnhdr_out
-#define _bfd_XXi_swap_sym_in _bfd_pei_swap_sym_in
-#define _bfd_XXi_swap_sym_out _bfd_pei_swap_sym_out
-
-#endif /* !COFF_WITH_pep */
-
-/* These functions are architecture dependent, and are in peicode.h:
- coff_swap_reloc_in
- int coff_swap_reloc_out
- coff_swap_filehdr_in
- coff_swap_scnhdr_in
- pe_mkobject
- pe_mkobject_hook */
-
-/* The functions described below are common across all PE/PEI
- implementations architecture types, and actually appear in
- peigen.c. */
-
-void _bfd_XXi_swap_sym_in PARAMS ((bfd*, PTR, PTR));
-#define coff_swap_sym_in _bfd_XXi_swap_sym_in
-
-unsigned int _bfd_XXi_swap_sym_out PARAMS ((bfd*, PTR, PTR));
-#define coff_swap_sym_out _bfd_XXi_swap_sym_out
-
-void _bfd_XXi_swap_aux_in PARAMS ((bfd *, PTR, int, int, int, int, PTR));
-#define coff_swap_aux_in _bfd_XXi_swap_aux_in
-
-unsigned int _bfd_XXi_swap_aux_out \
- PARAMS ((bfd *, PTR, int, int, int, int, PTR));
-#define coff_swap_aux_out _bfd_XXi_swap_aux_out
-
-void _bfd_XXi_swap_lineno_in PARAMS ((bfd*, PTR, PTR));
-#define coff_swap_lineno_in _bfd_XXi_swap_lineno_in
-
-unsigned int _bfd_XXi_swap_lineno_out PARAMS ((bfd*, PTR, PTR));
-#define coff_swap_lineno_out _bfd_XXi_swap_lineno_out
-
-void _bfd_XXi_swap_aouthdr_in PARAMS ((bfd*, PTR, PTR));
-#define coff_swap_aouthdr_in _bfd_XXi_swap_aouthdr_in
-
-unsigned int _bfd_XXi_swap_aouthdr_out PARAMS ((bfd *, PTR, PTR));
-#define coff_swap_aouthdr_out _bfd_XXi_swap_aouthdr_out
-
-unsigned int _bfd_XXi_swap_scnhdr_out PARAMS ((bfd *, PTR, PTR));
-#define coff_swap_scnhdr_out _bfd_XXi_swap_scnhdr_out
-
-boolean _bfd_XX_print_private_bfd_data_common PARAMS ((bfd *, PTR));
-
-boolean _bfd_XX_bfd_copy_private_bfd_data_common PARAMS ((bfd *, bfd *));
-
-void _bfd_XX_get_symbol_info PARAMS ((bfd *, asymbol *, symbol_info *));
-
-boolean _bfd_XXi_final_link_postscript
- PARAMS ((bfd *, struct coff_final_link_info *));
-
-#ifndef coff_final_link_postscript
-#define coff_final_link_postscript _bfd_XXi_final_link_postscript
-#endif
-/* The following are needed only for ONE of pe or pei, but don't
- otherwise vary; peicode.h fixes up ifdefs but we provide the
- prototype. */
-
-unsigned int _bfd_XX_only_swap_filehdr_out PARAMS ((bfd*, PTR, PTR));
-unsigned int _bfd_XXi_only_swap_filehdr_out PARAMS ((bfd*, PTR, PTR));
-boolean _bfd_XX_bfd_copy_private_section_data
- PARAMS ((bfd *, asection *, bfd *, asection *));
diff --git a/contrib/binutils/bfd/mipsbsd.c b/contrib/binutils/bfd/mipsbsd.c
deleted file mode 100644
index 7a680fb38949..000000000000
--- a/contrib/binutils/bfd/mipsbsd.c
+++ /dev/null
@@ -1,474 +0,0 @@
-/* BFD backend for MIPS BSD (a.out) binaries.
- Copyright (C) 1993, 94, 95, 97, 98, 1999 Free Software Foundation, Inc.
- Written by Ralph Campbell.
-
-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. */
-
-#define BYTES_IN_WORD 4
-/* #define ENTRY_CAN_BE_ZERO */
-#define N_HEADER_IN_TEXT(x) 1
-#define N_SHARED_LIB(x) 0
-#define N_TXTADDR(x) \
- (N_MAGIC(x) != ZMAGIC ? (x).a_entry : /* object file or NMAGIC */\
- TEXT_START_ADDR + EXEC_BYTES_SIZE /* no padding */\
- )
-#define N_DATADDR(x) (N_TXTADDR(x)+N_TXTSIZE(x))
-#define TEXT_START_ADDR 4096
-#define TARGET_PAGE_SIZE 4096
-#define SEGMENT_SIZE TARGET_PAGE_SIZE
-#define DEFAULT_ARCH bfd_arch_mips
-#define MACHTYPE_OK(mtype) ((mtype) == M_UNKNOWN \
- || (mtype) == M_MIPS1 || (mtype) == M_MIPS2)
-#define MY_symbol_leading_char '\0'
-
-#define MY(OP) CAT(mipsbsd_,OP)
-
-#include "bfd.h"
-#include "sysdep.h"
-#include "libbfd.h"
-#include "libaout.h"
-
-#define SET_ARCH_MACH(ABFD, EXEC) \
- MY(set_arch_mach)(ABFD, N_MACHTYPE (EXEC)); \
- MY(choose_reloc_size)(ABFD);
-static void MY(set_arch_mach) PARAMS ((bfd *abfd, int machtype));
-static void MY(choose_reloc_size) PARAMS ((bfd *abfd));
-
-#define MY_write_object_contents MY(write_object_contents)
-static boolean MY(write_object_contents) PARAMS ((bfd *abfd));
-
-/* We can't use MY(x) here because it leads to a recursive call to CAT
- when expanded inside JUMP_TABLE. */
-#define MY_bfd_reloc_type_lookup mipsbsd_reloc_howto_type_lookup
-#define MY_canonicalize_reloc mipsbsd_canonicalize_reloc
-
-#define MY_bfd_link_hash_table_create _bfd_generic_link_hash_table_create
-#define MY_bfd_link_add_symbols _bfd_generic_link_add_symbols
-#define MY_final_link_callback unused
-#define MY_bfd_final_link _bfd_generic_final_link
-
-#define MY_backend_data &MY(backend_data)
-#define MY_BFD_TARGET
-
-#include "aout-target.h"
-
-static void
-MY(set_arch_mach) (abfd, machtype)
- bfd *abfd;
- int machtype;
-{
- enum bfd_architecture arch;
- long machine;
-
- /* Determine the architecture and machine type of the object file. */
- switch (machtype) {
-
- case M_MIPS1:
- arch = bfd_arch_mips;
- machine = 3000;
- break;
-
- case M_MIPS2:
- arch = bfd_arch_mips;
- machine = 4000;
- break;
-
- default:
- arch = bfd_arch_obscure;
- machine = 0;
- break;
- }
- bfd_set_arch_mach(abfd, arch, machine);
-}
-
-/* Determine the size of a relocation entry, based on the architecture */
-static void
-MY(choose_reloc_size) (abfd)
- bfd *abfd;
-{
- switch (bfd_get_arch(abfd)) {
- case bfd_arch_sparc:
- case bfd_arch_a29k:
- case bfd_arch_mips:
- obj_reloc_entry_size (abfd) = RELOC_EXT_SIZE;
- break;
- default:
- obj_reloc_entry_size (abfd) = RELOC_STD_SIZE;
- break;
- }
-}
-
-/* Write an object file in BSD a.out format.
- Section contents have already been written. We write the
- file header, symbols, and relocation. */
-
-static boolean
-MY(write_object_contents) (abfd)
- bfd *abfd;
-{
- struct external_exec exec_bytes;
- struct internal_exec *execp = exec_hdr (abfd);
-
- /* Magic number, maestro, please! */
- switch (bfd_get_arch(abfd)) {
- case bfd_arch_m68k:
- switch (bfd_get_mach(abfd)) {
- case bfd_mach_m68010:
- N_SET_MACHTYPE(*execp, M_68010);
- break;
- default:
- case bfd_mach_m68020:
- N_SET_MACHTYPE(*execp, M_68020);
- break;
- }
- break;
- case bfd_arch_sparc:
- N_SET_MACHTYPE(*execp, M_SPARC);
- break;
- case bfd_arch_i386:
- N_SET_MACHTYPE(*execp, M_386);
- break;
- case bfd_arch_a29k:
- N_SET_MACHTYPE(*execp, M_29K);
- break;
- case bfd_arch_mips:
- switch (bfd_get_mach(abfd)) {
- case 4000:
- case 6000:
- N_SET_MACHTYPE(*execp, M_MIPS2);
- break;
- default:
- N_SET_MACHTYPE(*execp, M_MIPS1);
- break;
- }
- break;
- default:
- N_SET_MACHTYPE(*execp, M_UNKNOWN);
- }
-
- MY(choose_reloc_size)(abfd);
-
- WRITE_HEADERS(abfd, execp);
-
- return true;
-}
-
-/*
- * MIPS relocation types.
- */
-#define MIPS_RELOC_32 0
-#define MIPS_RELOC_JMP 1
-#define MIPS_RELOC_WDISP16 2
-#define MIPS_RELOC_HI16 3
-#define MIPS_RELOC_HI16_S 4
-#define MIPS_RELOC_LO16 5
-
-/*
- * This is only called when performing a BFD_RELOC_MIPS_JMP relocation.
- * The jump destination address is formed from the upper 4 bits of the
- * "current" program counter concatenated with the jump instruction's
- * 26 bit field and two trailing zeros.
- * If the destination address is not in the same segment as the "current"
- * program counter, then we need to signal an error.
- */
-static bfd_reloc_status_type
-mips_fix_jmp_addr (abfd,reloc_entry,symbol,data,input_section,output_bfd)
- bfd *abfd ATTRIBUTE_UNUSED;
- arelent *reloc_entry;
- struct symbol_cache_entry *symbol;
- PTR data ATTRIBUTE_UNUSED;
- asection *input_section;
- bfd *output_bfd;
-{
- bfd_vma relocation, pc;
-
- /* If this is a partial relocation, just continue. */
- if (output_bfd != (bfd *)NULL)
- return bfd_reloc_continue;
-
- /* If this is an undefined symbol, return error */
- if (bfd_is_und_section (symbol->section)
- && (symbol->flags & BSF_WEAK) == 0)
- return bfd_reloc_undefined;
-
- /*
- * Work out which section the relocation is targetted at and the
- * initial relocation command value.
- */
- if (bfd_is_com_section (symbol->section))
- relocation = 0;
- else
- relocation = symbol->value;
-
- relocation += symbol->section->output_section->vma;
- relocation += symbol->section->output_offset;
- relocation += reloc_entry->addend;
-
- pc = input_section->output_section->vma + input_section->output_offset +
- reloc_entry->address + 4;
-
- if ((relocation & 0xF0000000) != (pc & 0xF0000000))
- return bfd_reloc_overflow;
-
- return bfd_reloc_continue;
-}
-
-/*
- * This is only called when performing a BFD_RELOC_HI16_S relocation.
- * We need to see if bit 15 is set in the result. If it is, we add
- * 0x10000 and continue normally. This will compensate for the sign extension
- * when the low bits are added at run time.
- */
-static bfd_reloc_status_type
-mips_fix_hi16_s PARAMS ((bfd *, arelent *, asymbol *, PTR,
- asection *, bfd *, char **));
-
-static bfd_reloc_status_type
-mips_fix_hi16_s (abfd, reloc_entry, symbol, data, input_section,
- output_bfd, error_message)
- bfd *abfd ATTRIBUTE_UNUSED;
- arelent *reloc_entry;
- asymbol *symbol;
- PTR data ATTRIBUTE_UNUSED;
- asection *input_section ATTRIBUTE_UNUSED;
- bfd *output_bfd;
- char **error_message ATTRIBUTE_UNUSED;
-{
- bfd_vma relocation;
-
- /* If this is a partial relocation, just continue. */
- if (output_bfd != (bfd *)NULL)
- return bfd_reloc_continue;
-
- /* If this is an undefined symbol, return error */
- if (bfd_is_und_section (symbol->section)
- && (symbol->flags & BSF_WEAK) == 0)
- return bfd_reloc_undefined;
-
- /*
- * Work out which section the relocation is targetted at and the
- * initial relocation command value.
- */
- if (bfd_is_com_section (symbol->section))
- relocation = 0;
- else
- relocation = symbol->value;
-
- relocation += symbol->section->output_section->vma;
- relocation += symbol->section->output_offset;
- relocation += reloc_entry->addend;
-
- if (relocation & 0x8000)
- reloc_entry->addend += 0x10000;
-
- return bfd_reloc_continue;
-}
-
-static reloc_howto_type mips_howto_table_ext[] = {
- {MIPS_RELOC_32, 0, 2, 32, false, 0, complain_overflow_bitfield, 0,
- "32", false, 0, 0xffffffff, false},
- {MIPS_RELOC_JMP, 2, 2, 26, false, 0, complain_overflow_dont,
- mips_fix_jmp_addr,
- "MIPS_JMP", false, 0, 0x03ffffff, false},
- {MIPS_RELOC_WDISP16, 2, 2, 16, true, 0, complain_overflow_signed, 0,
- "WDISP16", false, 0, 0x0000ffff, false},
- {MIPS_RELOC_HI16, 16, 2, 16, false, 0, complain_overflow_bitfield, 0,
- "HI16", false, 0, 0x0000ffff, false},
- {MIPS_RELOC_HI16_S, 16, 2, 16, false, 0, complain_overflow_bitfield,
- mips_fix_hi16_s,
- "HI16_S", false, 0, 0x0000ffff, false},
- {MIPS_RELOC_LO16, 0, 2, 16, false, 0, complain_overflow_dont, 0,
- "LO16", false, 0, 0x0000ffff, false},
-};
-
-static reloc_howto_type *
-MY(reloc_howto_type_lookup) (abfd, code)
- bfd *abfd;
- bfd_reloc_code_real_type code;
-{
-
- if (bfd_get_arch (abfd) != bfd_arch_mips)
- return 0;
-
- switch (code)
- {
- case BFD_RELOC_CTOR:
- case BFD_RELOC_32:
- return (&mips_howto_table_ext[MIPS_RELOC_32]);
- case BFD_RELOC_MIPS_JMP:
- return (&mips_howto_table_ext[MIPS_RELOC_JMP]);
- case BFD_RELOC_16_PCREL_S2:
- return (&mips_howto_table_ext[MIPS_RELOC_WDISP16]);
- case BFD_RELOC_HI16:
- return (&mips_howto_table_ext[MIPS_RELOC_HI16]);
- case BFD_RELOC_HI16_S:
- return (&mips_howto_table_ext[MIPS_RELOC_HI16_S]);
- case BFD_RELOC_LO16:
- return (&mips_howto_table_ext[MIPS_RELOC_LO16]);
- default:
- return 0;
- }
-}
-
-/*
- * This is just like the standard aoutx.h version but we need to do our
- * own mapping of external reloc type values to howto entries.
- */
-long
-MY(canonicalize_reloc)(abfd, section, relptr, symbols)
- bfd *abfd;
- sec_ptr section;
- arelent **relptr;
- asymbol **symbols;
-{
- arelent *tblptr = section->relocation;
- unsigned int count, c;
- extern reloc_howto_type NAME(aout,ext_howto_table)[];
-
- /* If we have already read in the relocation table, return the values. */
- if (section->flags & SEC_CONSTRUCTOR) {
- arelent_chain *chain = section->constructor_chain;
-
- for (count = 0; count < section->reloc_count; count++) {
- *relptr++ = &chain->relent;
- chain = chain->next;
- }
- *relptr = 0;
- return section->reloc_count;
- }
- if (tblptr && section->reloc_count) {
- for (count = 0; count++ < section->reloc_count;)
- *relptr++ = tblptr++;
- *relptr = 0;
- return section->reloc_count;
- }
-
- if (!NAME(aout,slurp_reloc_table)(abfd, section, symbols))
- return -1;
- tblptr = section->relocation;
-
- /* fix up howto entries */
- for (count = 0; count++ < section->reloc_count;)
- {
- c = tblptr->howto - NAME(aout,ext_howto_table);
- tblptr->howto = &mips_howto_table_ext[c];
-
- *relptr++ = tblptr++;
- }
- *relptr = 0;
- return section->reloc_count;
-}
-
-static CONST struct aout_backend_data MY(backend_data) = {
- 0, /* zmagic contiguous */
- 1, /* text incl header */
- 0, /* entry is text address */
- 0, /* exec_hdr_flags */
- TARGET_PAGE_SIZE, /* text vma */
- MY_set_sizes,
- 0, /* text size includes exec header */
- 0, /* add_dynamic_symbols */
- 0, /* add_one_symbol */
- 0, /* link_dynamic_object */
- 0, /* write_dynamic_symbol */
- 0, /* check_dynamic_reloc */
- 0 /* finish_dynamic_link */
-};
-
-extern const bfd_target aout_mips_big_vec;
-
-const bfd_target aout_mips_little_vec =
-{
- "a.out-mips-little", /* name */
- bfd_target_aout_flavour,
- BFD_ENDIAN_LITTLE, /* target byte order (little) */
- BFD_ENDIAN_LITTLE, /* target headers byte order (little) */
- (HAS_RELOC | EXEC_P | /* object flags */
- HAS_LINENO | HAS_DEBUG |
- HAS_SYMS | HAS_LOCALS | WP_TEXT | D_PAGED),
- (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC | SEC_CODE | SEC_DATA),
- MY_symbol_leading_char,
- ' ', /* ar_pad_char */
- 15, /* ar_max_namelen */
- bfd_getl64, bfd_getl_signed_64, bfd_putl64,
- bfd_getl32, bfd_getl_signed_32, bfd_putl32,
- bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* data */
- bfd_getl64, bfd_getl_signed_64, bfd_putl64,
- bfd_getl32, bfd_getl_signed_32, bfd_putl32,
- bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* hdrs */
- {_bfd_dummy_target, MY_object_p, /* bfd_check_format */
- bfd_generic_archive_p, MY_core_file_p},
- {bfd_false, MY_mkobject, /* bfd_set_format */
- _bfd_generic_mkarchive, bfd_false},
- {bfd_false, MY_write_object_contents, /* bfd_write_contents */
- _bfd_write_archive_contents, bfd_false},
-
- BFD_JUMP_TABLE_GENERIC (MY),
- BFD_JUMP_TABLE_COPY (MY),
- BFD_JUMP_TABLE_CORE (MY),
- BFD_JUMP_TABLE_ARCHIVE (MY),
- BFD_JUMP_TABLE_SYMBOLS (MY),
- BFD_JUMP_TABLE_RELOCS (MY),
- BFD_JUMP_TABLE_WRITE (MY),
- BFD_JUMP_TABLE_LINK (MY),
- BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
-
- & aout_mips_big_vec,
-
- (PTR) MY_backend_data
-};
-
-const bfd_target aout_mips_big_vec =
-{
- "a.out-mips-big", /* name */
- bfd_target_aout_flavour,
- BFD_ENDIAN_BIG, /* target byte order (big) */
- BFD_ENDIAN_BIG, /* target headers byte order (big) */
- (HAS_RELOC | EXEC_P | /* object flags */
- HAS_LINENO | HAS_DEBUG |
- HAS_SYMS | HAS_LOCALS | WP_TEXT | D_PAGED),
- (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC | SEC_CODE | SEC_DATA),
- MY_symbol_leading_char,
- ' ', /* ar_pad_char */
- 15, /* ar_max_namelen */
- bfd_getb64, bfd_getb_signed_64, bfd_putb64,
- bfd_getb32, bfd_getb_signed_32, bfd_putb32,
- bfd_getb16, bfd_getb_signed_16, bfd_putb16, /* data */
- bfd_getb64, bfd_getb_signed_64, bfd_putb64,
- bfd_getb32, bfd_getb_signed_32, bfd_putb32,
- bfd_getb16, bfd_getb_signed_16, bfd_putb16, /* hdrs */
- {_bfd_dummy_target, MY_object_p, /* bfd_check_format */
- bfd_generic_archive_p, MY_core_file_p},
- {bfd_false, MY_mkobject, /* bfd_set_format */
- _bfd_generic_mkarchive, bfd_false},
- {bfd_false, MY_write_object_contents, /* bfd_write_contents */
- _bfd_write_archive_contents, bfd_false},
-
- BFD_JUMP_TABLE_GENERIC (MY),
- BFD_JUMP_TABLE_COPY (MY),
- BFD_JUMP_TABLE_CORE (MY),
- BFD_JUMP_TABLE_ARCHIVE (MY),
- BFD_JUMP_TABLE_SYMBOLS (MY),
- BFD_JUMP_TABLE_RELOCS (MY),
- BFD_JUMP_TABLE_WRITE (MY),
- BFD_JUMP_TABLE_LINK (MY),
- BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
-
- & aout_mips_little_vec,
-
- (PTR) MY_backend_data
-};
diff --git a/contrib/binutils/bfd/pe-mips.c b/contrib/binutils/bfd/pe-mips.c
deleted file mode 100644
index 9b89369b37b6..000000000000
--- a/contrib/binutils/bfd/pe-mips.c
+++ /dev/null
@@ -1,998 +0,0 @@
-/* BFD back-end for MIPS PE COFF files.
- Copyright (C) 1990, 91, 92, 93, 94, 95, 96, 97, 98, 99, 2000 Free Software Foundation, Inc.
- Modified from coff-i386.c by DJ Delorie, dj@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. */
-
-#define COFF_WITH_PE
-#define COFF_LONG_SECTION_NAMES
-#define PCRELOFFSET true
-
-#include "bfd.h"
-#include "sysdep.h"
-#include "libbfd.h"
-
-#include "coff/mipspe.h"
-
-#include "coff/internal.h"
-
-#include "coff/pe.h"
-
-#include "libcoff.h"
-
-static bfd_reloc_status_type coff_mips_reloc
- PARAMS ((bfd *, arelent *, asymbol *, PTR, asection *, bfd *, char **));
-static reloc_howto_type *coff_mips_rtype_to_howto
- PARAMS ((bfd *, asection *, struct internal_reloc *,
- struct coff_link_hash_entry *, struct internal_syment *,
-
- bfd_vma *));
-#if 0
-static void mips_ecoff_swap_reloc_in PARAMS ((bfd *, PTR,
- struct internal_reloc *));
-static void mips_ecoff_swap_reloc_out PARAMS ((bfd *,
- const struct internal_reloc *,
- PTR));
-static void mips_adjust_reloc_in PARAMS ((bfd *,
- const struct internal_reloc *,
- arelent *));
-static void mips_adjust_reloc_out PARAMS ((bfd *, const arelent *,
- struct internal_reloc *));
-#endif
-#define COFF_DEFAULT_SECTION_ALIGNMENT_POWER (2)
-/* The page size is a guess based on ELF. */
-
-#define COFF_PAGE_SIZE 0x1000
-
-/* For some reason when using mips COFF the value stored in the .text
- section for a reference to a common symbol is the value itself plus
- any desired offset. Ian Taylor, Cygnus Support. */
-
-/* If we are producing relocateable output, we need to do some
- adjustments to the object file that are not done by the
- bfd_perform_relocation function. This function is called by every
- reloc type to make any required adjustments. */
-
-static bfd_reloc_status_type
-coff_mips_reloc (abfd, reloc_entry, symbol, data, input_section, output_bfd,
- error_message)
- bfd *abfd;
- arelent *reloc_entry;
- asymbol *symbol;
- PTR data;
- asection *input_section ATTRIBUTE_UNUSED;
- bfd *output_bfd;
- char **error_message ATTRIBUTE_UNUSED;
-{
- symvalue diff;
-
- if (output_bfd == (bfd *) NULL)
- return bfd_reloc_continue;
-
- if (bfd_is_com_section (symbol->section))
- {
-#ifndef COFF_WITH_PE
- /* We are relocating a common symbol. The current value in the
- object file is ORIG + OFFSET, where ORIG is the value of the
- common symbol as seen by the object file when it was compiled
- (this may be zero if the symbol was undefined) and OFFSET is
- the offset into the common symbol (normally zero, but may be
- non-zero when referring to a field in a common structure).
- ORIG is the negative of reloc_entry->addend, which is set by
- the CALC_ADDEND macro below. We want to replace the value in
- the object file with NEW + OFFSET, where NEW is the value of
- the common symbol which we are going to put in the final
- object file. NEW is symbol->value. */
- diff = symbol->value + reloc_entry->addend;
-#else
- /* In PE mode, we do not offset the common symbol. */
- diff = reloc_entry->addend;
-#endif
- }
- else
- {
- /* For some reason bfd_perform_relocation always effectively
- ignores the addend for a COFF target when producing
- relocateable output. This seems to be always wrong for 386
- COFF, so we handle the addend here instead. */
- diff = reloc_entry->addend;
- }
-
-#ifdef COFF_WITH_PE
-#if 0
- /* dj - handle it like any other reloc? */
- /* FIXME: How should this case be handled? */
- if (reloc_entry->howto->type == MIPS_R_RVA && diff != 0)
- abort ();
-#endif
-#endif
-
-#define DOIT(x) \
- x = ((x & ~howto->dst_mask) | (((x & howto->src_mask) + (diff >> howto->rightshift)) & howto->dst_mask))
-
- if (diff != 0)
- {
- reloc_howto_type *howto = reloc_entry->howto;
- unsigned char *addr = (unsigned char *) data + reloc_entry->address;
-
- switch (howto->size)
- {
- case 0:
- {
- char x = bfd_get_8 (abfd, addr);
- DOIT (x);
- bfd_put_8 (abfd, x, addr);
- }
- break;
-
- case 1:
- {
- short x = bfd_get_16 (abfd, addr);
- DOIT (x);
- bfd_put_16 (abfd, x, addr);
- }
- break;
-
- case 2:
- {
- long x = bfd_get_32 (abfd, addr);
- DOIT (x);
- bfd_put_32 (abfd, x, addr);
- }
- break;
-
- default:
- abort ();
- }
- }
-
- /* Now let bfd_perform_relocation finish everything up. */
- return bfd_reloc_continue;
-}
-
-#ifdef COFF_WITH_PE
-/* Return true if this relocation should
- appear in the output .reloc section. */
-
-static boolean in_reloc_p(abfd, howto)
- bfd * abfd ATTRIBUTE_UNUSED;
- reloc_howto_type *howto;
-{
- return ! howto->pc_relative && howto->type != MIPS_R_RVA;
-}
-#endif
-
-#ifndef PCRELOFFSET
-#define PCRELOFFSET false
-#endif
-
-static reloc_howto_type howto_table[] =
-{
- /* Reloc type 0 is ignored. The reloc reading code ensures that
- this is a reference to the .abs section, which will cause
- bfd_perform_relocation to do nothing. */
- HOWTO (MIPS_R_ABSOLUTE, /* type */
- 0, /* rightshift */
- 0, /* size (0 = byte, 1 = short, 2 = long) */
- 8, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- 0, /* special_function */
- "IGNORE", /* name */
- false, /* partial_inplace */
- 0, /* src_mask */
- 0, /* dst_mask */
- false), /* pcrel_offset */
-
- /* A 16 bit reference to a symbol, normally from a data section. */
- HOWTO (MIPS_R_REFHALF, /* type */
- 0, /* rightshift */
- 1, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_bitfield, /* complain_on_overflow */
- coff_mips_reloc, /* special_function */
- "REFHALF", /* name */
- true, /* partial_inplace */
- 0xffff, /* src_mask */
- 0xffff, /* dst_mask */
- false), /* pcrel_offset */
-
- /* A 32 bit reference to a symbol, normally from a data section. */
- HOWTO (MIPS_R_REFWORD, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 32, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_bitfield, /* complain_on_overflow */
- coff_mips_reloc, /* special_function */
- "REFWORD", /* name */
- true, /* partial_inplace */
- 0xffffffff, /* src_mask */
- 0xffffffff, /* dst_mask */
- false), /* pcrel_offset */
-
- /* A 26 bit absolute jump address. */
- HOWTO (MIPS_R_JMPADDR, /* type */
- 2, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 26, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- /* This needs complex overflow
- detection, because the upper four
- bits must match the PC. */
- coff_mips_reloc, /* special_function */
- "JMPADDR", /* name */
- true, /* partial_inplace */
- 0x3ffffff, /* src_mask */
- 0x3ffffff, /* dst_mask */
- false), /* pcrel_offset */
-
- /* The high 16 bits of a symbol value. Handled by the function
- mips_refhi_reloc. */
- HOWTO (MIPS_R_REFHI, /* type */
- 16, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_bitfield, /* complain_on_overflow */
- coff_mips_reloc, /* special_function */
- "REFHI", /* name */
- true, /* partial_inplace */
- 0xffff, /* src_mask */
- 0xffff, /* dst_mask */
- false), /* pcrel_offset */
-
- /* The low 16 bits of a symbol value. */
- HOWTO (MIPS_R_REFLO, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- coff_mips_reloc, /* special_function */
- "REFLO", /* name */
- true, /* partial_inplace */
- 0xffff, /* src_mask */
- 0xffff, /* dst_mask */
- false), /* pcrel_offset */
-
- /* A reference to an offset from the gp register. Handled by the
- function mips_gprel_reloc. */
- HOWTO (MIPS_R_GPREL, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_signed, /* complain_on_overflow */
- coff_mips_reloc, /* special_function */
- "GPREL", /* name */
- true, /* partial_inplace */
- 0xffff, /* src_mask */
- 0xffff, /* dst_mask */
- false), /* pcrel_offset */
-
- /* A reference to a literal using an offset from the gp register.
- Handled by the function mips_gprel_reloc. */
- HOWTO (MIPS_R_LITERAL, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_signed, /* complain_on_overflow */
- coff_mips_reloc, /* special_function */
- "LITERAL", /* name */
- true, /* partial_inplace */
- 0xffff, /* src_mask */
- 0xffff, /* dst_mask */
- false), /* pcrel_offset */
-
- EMPTY_HOWTO (8),
- EMPTY_HOWTO (9),
- EMPTY_HOWTO (10),
- EMPTY_HOWTO (11),
- EMPTY_HOWTO (12),
- EMPTY_HOWTO (13),
- EMPTY_HOWTO (14),
- EMPTY_HOWTO (15),
- EMPTY_HOWTO (16),
- EMPTY_HOWTO (17),
- EMPTY_HOWTO (18),
- EMPTY_HOWTO (19),
- EMPTY_HOWTO (20),
- EMPTY_HOWTO (21),
- EMPTY_HOWTO (22),
- EMPTY_HOWTO (23),
- EMPTY_HOWTO (24),
- EMPTY_HOWTO (25),
- EMPTY_HOWTO (26),
- EMPTY_HOWTO (27),
- EMPTY_HOWTO (28),
- EMPTY_HOWTO (29),
- EMPTY_HOWTO (30),
- EMPTY_HOWTO (31),
- EMPTY_HOWTO (32),
- EMPTY_HOWTO (33),
- HOWTO (MIPS_R_RVA, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 32, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_bitfield, /* complain_on_overflow */
- coff_mips_reloc, /* special_function */
- "rva32", /* name */
- true, /* partial_inplace */
- 0xffffffff, /* src_mask */
- 0xffffffff, /* dst_mask */
- false), /* pcrel_offset */
- EMPTY_HOWTO (35),
- EMPTY_HOWTO (36),
- HOWTO (MIPS_R_PAIR, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 32, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_bitfield, /* complain_on_overflow */
- coff_mips_reloc, /* special_function */
- "PAIR", /* name */
- true, /* partial_inplace */
- 0xffffffff, /* src_mask */
- 0xffffffff, /* dst_mask */
- false), /* pcrel_offset */
-};
-
-/* Turn a howto into a reloc nunmber */
-
-#define SELECT_RELOC(x,howto) { x.r_type = howto->type; }
-#define BADMAG(x) MIPSBADMAG(x)
-#define MIPS 1 /* Customize coffcode.h */
-
-#define RTYPE2HOWTO(cache_ptr, dst) \
- (cache_ptr)->howto = howto_table + (dst)->r_type;
-
-/* Compute the addend of a reloc. If the reloc is to a common symbol,
- the object file contains the value of the common symbol. By the
- time this is called, the linker may be using a different symbol
- from a different object file with a different value. Therefore, we
- hack wildly to locate the original symbol from this file so that we
- can make the correct adjustment. This macro sets coffsym to the
- symbol from the original file, and uses it to set the addend value
- correctly. If this is not a common symbol, the usual addend
- calculation is done, except that an additional tweak is needed for
- PC relative relocs.
- FIXME: This macro refers to symbols and asect; these are from the
- calling function, not the macro arguments. */
-
-#define CALC_ADDEND(abfd, ptr, reloc, cache_ptr) \
- { \
- coff_symbol_type *coffsym = (coff_symbol_type *) NULL; \
- if (ptr && bfd_asymbol_bfd (ptr) != abfd) \
- coffsym = (obj_symbols (abfd) \
- + (cache_ptr->sym_ptr_ptr - symbols)); \
- else if (ptr) \
- coffsym = coff_symbol_from (abfd, ptr); \
- if (coffsym != (coff_symbol_type *) NULL \
- && coffsym->native->u.syment.n_scnum == 0) \
- cache_ptr->addend = - coffsym->native->u.syment.n_value; \
- else if (ptr && bfd_asymbol_bfd (ptr) == abfd \
- && ptr->section != (asection *) NULL) \
- cache_ptr->addend = - (ptr->section->vma + ptr->value); \
- else \
- cache_ptr->addend = 0; \
- if (ptr && howto_table[reloc.r_type].pc_relative) \
- cache_ptr->addend += asect->vma; \
- }
-
-
-/* Convert an rtype to howto for the COFF backend linker. */
-
-static reloc_howto_type *
-coff_mips_rtype_to_howto (abfd, sec, rel, h, sym, addendp)
- bfd *abfd ATTRIBUTE_UNUSED;
- asection *sec;
- struct internal_reloc *rel;
- struct coff_link_hash_entry *h;
- struct internal_syment *sym;
- bfd_vma *addendp;
-{
-
- reloc_howto_type *howto;
-
- howto = howto_table + rel->r_type;
-
-#ifdef COFF_WITH_PE
- *addendp = 0;
-#endif
-
- if (howto->pc_relative)
- *addendp += sec->vma;
-
- if (sym != NULL && sym->n_scnum == 0 && sym->n_value != 0)
- {
- /* This is a common symbol. The section contents include the
- size (sym->n_value) as an addend. The relocate_section
- function will be adding in the final value of the symbol. We
- need to subtract out the current size in order to get the
- correct result. */
-
- BFD_ASSERT (h != NULL);
-
-#ifndef COFF_WITH_PE
- /* I think we *do* want to bypass this. If we don't, I have
- seen some data parameters get the wrong relocation address.
- If I link two versions with and without this section bypassed
- and then do a binary comparison, the addresses which are
- different can be looked up in the map. The case in which
- this section has been bypassed has addresses which correspond
- to values I can find in the map. */
- *addendp -= sym->n_value;
-#endif
- }
-
-#ifndef COFF_WITH_PE
- /* If the output symbol is common (in which case this must be a
- relocateable link), we need to add in the final size of the
- common symbol. */
- if (h != NULL && h->root.type == bfd_link_hash_common)
- *addendp += h->root.u.c.size;
-#endif
-
-#ifdef COFF_WITH_PE
- if (howto->pc_relative)
- {
- *addendp -= 4;
-
- /* If the symbol is defined, then the generic code is going to
- add back the symbol value in order to cancel out an
- adjustment it made to the addend. However, we set the addend
- to 0 at the start of this function. We need to adjust here,
- to avoid the adjustment the generic code will make. FIXME:
- This is getting a bit hackish. */
- if (sym != NULL && sym->n_scnum != 0)
- *addendp -= sym->n_value;
- }
-
- if (rel->r_type == MIPS_R_RVA)
- {
- *addendp -= pe_data(sec->output_section->owner)->pe_opthdr.ImageBase;
- }
-#endif
-
- return howto;
-}
-
-#define coff_rtype_to_howto coff_mips_rtype_to_howto
-
-
-#define coff_bfd_reloc_type_lookup coff_mips_reloc_type_lookup
-
-
-
-/* Get the howto structure for a generic reloc type. */
-
-static reloc_howto_type *
-coff_mips_reloc_type_lookup (abfd, code)
- bfd *abfd ATTRIBUTE_UNUSED;
- bfd_reloc_code_real_type code;
-{
- int mips_type;
-
- switch (code)
- {
- case BFD_RELOC_16:
- mips_type = MIPS_R_REFHALF;
- break;
- case BFD_RELOC_32:
- case BFD_RELOC_CTOR:
- mips_type = MIPS_R_REFWORD;
- break;
- case BFD_RELOC_MIPS_JMP:
- mips_type = MIPS_R_JMPADDR;
- break;
- case BFD_RELOC_HI16_S:
- mips_type = MIPS_R_REFHI;
- break;
- case BFD_RELOC_LO16:
- mips_type = MIPS_R_REFLO;
- break;
- case BFD_RELOC_MIPS_GPREL:
- mips_type = MIPS_R_GPREL;
- break;
- case BFD_RELOC_MIPS_LITERAL:
- mips_type = MIPS_R_LITERAL;
- break;
-/* FIXME?
- case BFD_RELOC_16_PCREL_S2:
- mips_type = MIPS_R_PCREL16;
- break;
- case BFD_RELOC_PCREL_HI16_S:
- mips_type = MIPS_R_RELHI;
- break;
- case BFD_RELOC_PCREL_LO16:
- mips_type = MIPS_R_RELLO;
- break;
- case BFD_RELOC_GPREL32:
- mips_type = MIPS_R_SWITCH;
- break;
-*/
- case BFD_RELOC_RVA:
- mips_type = MIPS_R_RVA;
- break;
- default:
- return (reloc_howto_type *) NULL;
- }
-
- return &howto_table[mips_type];
-}
-
-static void
-mips_swap_reloc_in (abfd, src, dst)
- bfd *abfd;
- PTR src;
- PTR dst;
-{
- static struct internal_reloc pair_prev;
- RELOC *reloc_src = (RELOC *) src;
- struct internal_reloc *reloc_dst = (struct internal_reloc *) dst;
-
- reloc_dst->r_vaddr = bfd_h_get_32(abfd, (bfd_byte *)reloc_src->r_vaddr);
- reloc_dst->r_symndx =
- bfd_h_get_signed_32(abfd, (bfd_byte *) reloc_src->r_symndx);
- reloc_dst->r_type = bfd_h_get_16(abfd, (bfd_byte *) reloc_src->r_type);
- reloc_dst->r_size = 0;
- reloc_dst->r_extern = 0;
- reloc_dst->r_offset = 0;
-
- switch (reloc_dst->r_type)
- {
- case MIPS_R_REFHI:
- pair_prev = *reloc_dst;
- break;
- case MIPS_R_PAIR:
- reloc_dst->r_offset = reloc_dst->r_symndx;
- if (reloc_dst->r_offset & 0x8000)
- reloc_dst->r_offset -= 0x10000;
- /*printf("dj: pair offset is %08x\n", reloc_dst->r_offset);*/
- reloc_dst->r_symndx = pair_prev.r_symndx;
- break;
- }
-}
-
-static unsigned int
-mips_swap_reloc_out (abfd, src, dst)
- bfd *abfd;
- PTR src;
- PTR dst;
-{
- static int prev_offset = 1;
- static bfd_vma prev_addr = 0;
- struct internal_reloc *reloc_src = (struct internal_reloc *)src;
- struct external_reloc *reloc_dst = (struct external_reloc *)dst;
-
- switch (reloc_src->r_type)
- {
- case MIPS_R_REFHI:
- prev_addr = reloc_src->r_vaddr;
- prev_offset = reloc_src->r_offset;
- break;
- case MIPS_R_REFLO:
- if (reloc_src->r_vaddr == prev_addr)
- {
- /* FIXME: only slightly hackish. If we see a REFLO pointing to
- the same address as a REFHI, we assume this is the matching
- PAIR reloc and output it accordingly. The symndx is really
- the low 16 bits of the addend */
- bfd_h_put_32 (abfd, reloc_src->r_vaddr,
- (bfd_byte *) reloc_dst->r_vaddr);
- bfd_h_put_32 (abfd, reloc_src->r_symndx,
- (bfd_byte *) reloc_dst->r_symndx);
-
- bfd_h_put_16(abfd, MIPS_R_PAIR, (bfd_byte *)
- reloc_dst->r_type);
- return RELSZ;
- }
- break;
- }
-
- bfd_h_put_32(abfd, reloc_src->r_vaddr, (bfd_byte *) reloc_dst->r_vaddr);
- bfd_h_put_32(abfd, reloc_src->r_symndx, (bfd_byte *) reloc_dst->r_symndx);
-
- bfd_h_put_16(abfd, reloc_src->r_type, (bfd_byte *)
- reloc_dst->r_type);
- return RELSZ;
-}
-
-#define coff_swap_reloc_in mips_swap_reloc_in
-#define coff_swap_reloc_out mips_swap_reloc_out
-#define NO_COFF_RELOCS
-
-static boolean
-coff_pe_mips_relocate_section (output_bfd, info, input_bfd,
- input_section, contents, relocs, syms,
- sections)
- bfd *output_bfd;
- struct bfd_link_info *info;
- bfd *input_bfd;
- asection *input_section;
- bfd_byte *contents;
- struct internal_reloc *relocs;
- struct internal_syment *syms;
- asection **sections;
-{
- bfd_vma gp;
- boolean gp_undefined;
- size_t adjust;
- struct internal_reloc *rel;
- struct internal_reloc *rel_end;
- unsigned int i;
- boolean got_lo;
-
- if (info->relocateable)
- {
- (*_bfd_error_handler)(_("\
-%s: `ld -r' not supported with PE MIPS objects\n"),
- bfd_get_filename (input_bfd));
- bfd_set_error (bfd_error_bad_value);
- return false;
- }
-
- BFD_ASSERT (input_bfd->xvec->byteorder
- == output_bfd->xvec->byteorder);
-
-#if 0
- printf("dj: relocate %s(%s) %08x\n",
- input_bfd->filename, input_section->name,
- input_section->output_section->vma + input_section->output_offset);
-#endif
-
- gp = _bfd_get_gp_value (output_bfd);
- if (gp == 0)
- gp_undefined = true;
- else
- gp_undefined = false;
-
- got_lo = false;
-
- adjust = 0;
-
- rel = relocs;
- rel_end = rel + input_section->reloc_count;
- for (i = 0; rel < rel_end; rel++, i++)
- {
- long symndx;
- struct coff_link_hash_entry *h;
- struct internal_syment *sym;
- bfd_vma addend = 0;
- bfd_vma val, tmp, targ, src, low;
- reloc_howto_type *howto;
- unsigned char *mem = contents + rel->r_vaddr;
-
- symndx = rel->r_symndx;
-
- if (symndx == -1)
- {
- h = NULL;
- sym = NULL;
- }
- else
- {
- h = obj_coff_sym_hashes (input_bfd)[symndx];
- sym = syms + symndx;
- }
-
- /* COFF treats common symbols in one of two ways. Either the
- size of the symbol is included in the section contents, or it
- is not. We assume that the size is not included, and force
- the rtype_to_howto function to adjust the addend as needed. */
-
- if (sym != NULL && sym->n_scnum != 0)
- addend = - sym->n_value;
- else
- addend = 0;
-
-
- howto = bfd_coff_rtype_to_howto (input_bfd, input_section, rel, h,
- sym, &addend);
- if (howto == NULL)
- return false;
-
- /* If we are doing a relocateable link, then we can just ignore
- a PC relative reloc that is pcrel_offset. It will already
- have the correct value. If this is not a relocateable link,
- then we should ignore the symbol value. */
- if (howto->pc_relative && howto->pcrel_offset)
- {
- if (info->relocateable)
- continue;
- if (sym != NULL && sym->n_scnum != 0)
- addend += sym->n_value;
- }
-
- val = 0;
-
- if (h == NULL)
- {
- asection *sec;
-
- if (symndx == -1)
- {
- sec = bfd_abs_section_ptr;
- val = 0;
- }
- else
- {
- sec = sections[symndx];
- val = (sec->output_section->vma
- + sec->output_offset
- + sym->n_value);
- if (! obj_pe (input_bfd))
- val -= sec->vma;
- }
- }
- else
- {
- if (h->root.type == bfd_link_hash_defined
- || h->root.type == bfd_link_hash_defweak)
- {
- asection *sec;
-
- sec = h->root.u.def.section;
- val = (h->root.u.def.value
- + sec->output_section->vma
- + sec->output_offset);
- }
-
- else if (! info->relocateable)
- {
- if (! ((*info->callbacks->undefined_symbol)
- (info, h->root.root.string, input_bfd, input_section,
- rel->r_vaddr - input_section->vma, true)))
- return false;
- }
- }
-
- src = rel->r_vaddr + input_section->output_section->vma
- + input_section->output_offset;
-#if 0
- printf("dj: reloc %02x %-8s a=%08x/%08x(%08x) v=%08x+%08x %s\n",
- rel->r_type, howto_table[rel->r_type].name,
- src, rel->r_vaddr, *(unsigned long *)mem, val, rel->r_offset,
- h?h->root.root.string:"(none)");
-#endif
-
- /* OK, at this point the following variables are set up:
- src = VMA of the memory we're fixing up
- mem = pointer to memory we're fixing up
- val = VMA of what we need to refer to
- */
-
-#define UI(x) (*_bfd_error_handler)(_("%s: unimplemented %s\n"), \
- bfd_get_filename (input_bfd), x); \
- bfd_set_error (bfd_error_bad_value);
-
- switch (rel->r_type)
- {
- case MIPS_R_ABSOLUTE:
- /* ignore these */
- break;
-
- case MIPS_R_REFHALF:
- UI("refhalf");
- break;
-
- case MIPS_R_REFWORD:
- tmp = bfd_get_32(input_bfd, mem);
- /* printf("refword: src=%08x targ=%08x+%08x\n", src, tmp, val); */
- tmp += val;
- bfd_put_32(input_bfd, tmp, mem);
- break;
-
- case MIPS_R_JMPADDR:
- tmp = bfd_get_32(input_bfd, mem);
- targ = val + (tmp&0x03ffffff)*4;
- if ((src & 0xf0000000) != (targ & 0xf0000000))
- {
- (*_bfd_error_handler)(_("%s: jump too far away\n"),
- bfd_get_filename (input_bfd));
- bfd_set_error (bfd_error_bad_value);
- return false;
- }
- tmp &= 0xfc000000;
- tmp |= (targ/4) & 0x3ffffff;
- bfd_put_32(input_bfd, tmp, mem);
- break;
-
- case MIPS_R_REFHI:
- tmp = bfd_get_32(input_bfd, mem);
- switch (rel[1].r_type)
- {
- case MIPS_R_PAIR:
- /* MS PE object */
- targ = val + rel[1].r_offset + ((tmp & 0xffff) << 16);
- break;
- case MIPS_R_REFLO:
- /* GNU COFF object */
- low = bfd_get_32(input_bfd, contents + rel[1].r_vaddr);
- low &= 0xffff;
- if (low & 0x8000)
- low -= 0x10000;
- targ = val + low + ((tmp & 0xffff) << 16);
- break;
- default:
- (*_bfd_error_handler)(_("%s: bad pair/reflo after refhi\n"),
- bfd_get_filename (input_bfd));
- bfd_set_error (bfd_error_bad_value);
- return false;
- }
- tmp &= 0xffff0000;
- tmp |= (targ >> 16) & 0xffff;
- bfd_put_32(input_bfd, tmp, mem);
- break;
-
- case MIPS_R_REFLO:
- tmp = bfd_get_32(input_bfd, mem);
- targ = val + (tmp & 0xffff);
- /* printf("refword: src=%08x targ=%08x\n", src, targ); */
- tmp &= 0xffff0000;
- tmp |= targ & 0xffff;
- bfd_put_32(input_bfd, tmp, mem);
- break;
-
- case MIPS_R_GPREL:
- case MIPS_R_LITERAL:
- UI("gprel");
- break;
-
- case MIPS_R_SECTION:
- UI("section");
- break;
-
- case MIPS_R_SECREL:
- UI("secrel");
- break;
-
- case MIPS_R_SECRELLO:
- UI("secrello");
- break;
-
- case MIPS_R_SECRELHI:
- UI("secrelhi");
- break;
-
- case MIPS_R_RVA:
- tmp = bfd_get_32 (input_bfd, mem);
- /* printf("rva: src=%08x targ=%08x+%08x\n", src, tmp, val); */
- tmp += val
- - pe_data (input_section->output_section->owner)->pe_opthdr.ImageBase;
- bfd_put_32 (input_bfd, tmp, mem);
- break;
-
- case MIPS_R_PAIR:
- /* ignore these */
- break;
- }
- }
-
- return true;
-}
-
-#define coff_relocate_section coff_pe_mips_relocate_section
-
-#ifdef TARGET_UNDERSCORE
-
-/* If mips gcc uses underscores for symbol names, then it does not use
- a leading dot for local labels, so if TARGET_UNDERSCORE is defined
- we treat all symbols starting with L as local. */
-
-static boolean coff_mips_is_local_label_name PARAMS ((bfd *, const char *));
-
-static boolean
-coff_mips_is_local_label_name (abfd, name)
- bfd *abfd;
- const char *name;
-{
- if (name[0] == 'L')
- return true;
-
- return _bfd_coff_is_local_label_name (abfd, name);
-}
-
-#define coff_bfd_is_local_label_name coff_mips_is_local_label_name
-
-#endif /* TARGET_UNDERSCORE */
-
-#define COFF_NO_HACK_SCNHDR_SIZE
-
-#include "coffcode.h"
-
-const bfd_target
-#ifdef TARGET_SYM
- TARGET_SYM =
-#else
- mipslpe_vec =
-#endif
-{
-#ifdef TARGET_NAME
- TARGET_NAME,
-#else
- "pe-mips", /* name */
-#endif
- bfd_target_coff_flavour,
- BFD_ENDIAN_LITTLE, /* data byte order is little */
- BFD_ENDIAN_LITTLE, /* header byte order is little */
-
- (HAS_RELOC | EXEC_P | /* object flags */
- HAS_LINENO | HAS_DEBUG |
- HAS_SYMS | HAS_LOCALS | WP_TEXT | D_PAGED),
-
-#ifndef COFF_WITH_PE
- (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC /* section flags */
- | SEC_CODE | SEC_DATA),
-#else
- (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC /* section flags */
- | SEC_CODE | SEC_DATA
- | SEC_LINK_ONCE | SEC_LINK_DUPLICATES),
-#endif
-
-#ifdef TARGET_UNDERSCORE
- TARGET_UNDERSCORE, /* leading underscore */
-#else
- 0, /* leading underscore */
-#endif
- '/', /* ar_pad_char */
- 15, /* ar_max_namelen */
-
- bfd_getl64, bfd_getl_signed_64, bfd_putl64,
- bfd_getl32, bfd_getl_signed_32, bfd_putl32,
- bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* data */
- bfd_getl64, bfd_getl_signed_64, bfd_putl64,
- bfd_getl32, bfd_getl_signed_32, bfd_putl32,
- bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* hdrs */
-
-/* Note that we allow an object file to be treated as a core file as well. */
- {_bfd_dummy_target, coff_object_p, /* bfd_check_format */
- bfd_generic_archive_p, coff_object_p},
- {bfd_false, coff_mkobject, _bfd_generic_mkarchive, /* bfd_set_format */
- bfd_false},
- {bfd_false, coff_write_object_contents, /* bfd_write_contents */
- _bfd_write_archive_contents, bfd_false},
-
- BFD_JUMP_TABLE_GENERIC (coff),
- BFD_JUMP_TABLE_COPY (coff),
- BFD_JUMP_TABLE_CORE (_bfd_nocore),
- BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
- BFD_JUMP_TABLE_SYMBOLS (coff),
- BFD_JUMP_TABLE_RELOCS (coff),
- BFD_JUMP_TABLE_WRITE (coff),
- BFD_JUMP_TABLE_LINK (coff),
- BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
-
- NULL,
-
- COFF_SWAP_TABLE
-};
diff --git a/contrib/binutils/bfd/peicode.h b/contrib/binutils/bfd/peicode.h
deleted file mode 100644
index 20fe01cba65a..000000000000
--- a/contrib/binutils/bfd/peicode.h
+++ /dev/null
@@ -1,1324 +0,0 @@
-/* Support for the generic parts of PE/PEI, for BFD.
- Copyright 1995, 1996, 1997, 1998, 1999, 2000, 2001
- Free Software Foundation, Inc.
- Written by Cygnus Solutions.
-
-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. */
-
-/*
-Most of this hacked by Steve Chamberlain,
- sac@cygnus.com
-
-PE/PEI rearrangement (and code added): Donn Terry
- Softway Systems, Inc.
-*/
-
-/* Hey look, some documentation [and in a place you expect to find it]!
-
- The main reference for the pei format is "Microsoft Portable Executable
- and Common Object File Format Specification 4.1". Get it if you need to
- do some serious hacking on this code.
-
- Another reference:
- "Peering Inside the PE: A Tour of the Win32 Portable Executable
- File Format", MSJ 1994, Volume 9.
-
- The *sole* difference between the pe format and the pei format is that the
- latter has an MSDOS 2.0 .exe header on the front that prints the message
- "This app must be run under Windows." (or some such).
- (FIXME: Whether that statement is *really* true or not is unknown.
- Are there more subtle differences between pe and pei formats?
- For now assume there aren't. If you find one, then for God sakes
- document it here!)
-
- The Microsoft docs use the word "image" instead of "executable" because
- the former can also refer to a DLL (shared library). Confusion can arise
- because the `i' in `pei' also refers to "image". The `pe' format can
- also create images (i.e. executables), it's just that to run on a win32
- system you need to use the pei format.
-
- FIXME: Please add more docs here so the next poor fool that has to hack
- on this code has a chance of getting something accomplished without
- wasting too much time.
-*/
-
-#include "libpei.h"
-
-static boolean (*pe_saved_coff_bfd_print_private_bfd_data)
- PARAMS ((bfd *, PTR)) =
-#ifndef coff_bfd_print_private_bfd_data
- NULL;
-#else
- coff_bfd_print_private_bfd_data;
-#undef coff_bfd_print_private_bfd_data
-#endif
-
-static boolean pe_print_private_bfd_data PARAMS ((bfd *, PTR));
-#define coff_bfd_print_private_bfd_data pe_print_private_bfd_data
-
-static boolean (*pe_saved_coff_bfd_copy_private_bfd_data)
- PARAMS ((bfd *, bfd *)) =
-#ifndef coff_bfd_copy_private_bfd_data
- NULL;
-#else
- coff_bfd_copy_private_bfd_data;
-#undef coff_bfd_copy_private_bfd_data
-#endif
-
-static boolean pe_bfd_copy_private_bfd_data PARAMS ((bfd *, bfd *));
-#define coff_bfd_copy_private_bfd_data pe_bfd_copy_private_bfd_data
-
-#define coff_mkobject pe_mkobject
-#define coff_mkobject_hook pe_mkobject_hook
-
-#ifndef NO_COFF_RELOCS
-static void coff_swap_reloc_in PARAMS ((bfd *, PTR, PTR));
-static unsigned int coff_swap_reloc_out PARAMS ((bfd *, PTR, PTR));
-#endif
-static void coff_swap_filehdr_in PARAMS ((bfd *, PTR, PTR));
-static void coff_swap_scnhdr_in PARAMS ((bfd *, PTR, PTR));
-static boolean pe_mkobject PARAMS ((bfd *));
-static PTR pe_mkobject_hook PARAMS ((bfd *, PTR, PTR));
-
-#ifdef COFF_IMAGE_WITH_PE
-/* This structure contains static variables used by the ILF code. */
-typedef asection * asection_ptr;
-
-typedef struct
-{
- bfd * abfd;
- bfd_byte * data;
- struct bfd_in_memory * bim;
- unsigned short magic;
-
- arelent * reltab;
- unsigned int relcount;
-
- coff_symbol_type * sym_cache;
- coff_symbol_type * sym_ptr;
- unsigned int sym_index;
-
- unsigned int * sym_table;
- unsigned int * table_ptr;
-
- combined_entry_type * native_syms;
- combined_entry_type * native_ptr;
-
- coff_symbol_type ** sym_ptr_table;
- coff_symbol_type ** sym_ptr_ptr;
-
- unsigned int sec_index;
-
- char * string_table;
- char * string_ptr;
- char * end_string_ptr;
-
- SYMENT * esym_table;
- SYMENT * esym_ptr;
-
- struct internal_reloc * int_reltab;
-}
-pe_ILF_vars;
-
-static asection_ptr pe_ILF_make_a_section PARAMS ((pe_ILF_vars *, const char *, unsigned int, flagword));
-static void pe_ILF_make_a_reloc PARAMS ((pe_ILF_vars *, bfd_vma, bfd_reloc_code_real_type, asection_ptr));
-static void pe_ILF_make_a_symbol PARAMS ((pe_ILF_vars *, const char *, const char *, asection_ptr, flagword));
-static void pe_ILF_save_relocs PARAMS ((pe_ILF_vars *, asection_ptr));
-static void pe_ILF_make_a_symbol_reloc PARAMS ((pe_ILF_vars *, bfd_vma, bfd_reloc_code_real_type, struct symbol_cache_entry **, unsigned int));
-static boolean pe_ILF_build_a_bfd PARAMS ((bfd *, unsigned short, bfd_byte *, bfd_byte *, unsigned int, unsigned int));
-static const bfd_target * pe_ILF_object_p PARAMS ((bfd *));
-static const bfd_target * pe_bfd_object_p PARAMS ((bfd *));
-#endif /* COFF_IMAGE_WITH_PE */
-
-/**********************************************************************/
-
-#ifndef NO_COFF_RELOCS
-static void
-coff_swap_reloc_in (abfd, src, dst)
- bfd *abfd;
- PTR src;
- PTR dst;
-{
- RELOC *reloc_src = (RELOC *) src;
- struct internal_reloc *reloc_dst = (struct internal_reloc *) dst;
-
- reloc_dst->r_vaddr = bfd_h_get_32(abfd, (bfd_byte *)reloc_src->r_vaddr);
- reloc_dst->r_symndx = bfd_h_get_signed_32(abfd, (bfd_byte *) reloc_src->r_symndx);
-
- reloc_dst->r_type = bfd_h_get_16(abfd, (bfd_byte *) reloc_src->r_type);
-
-#ifdef SWAP_IN_RELOC_OFFSET
- reloc_dst->r_offset = SWAP_IN_RELOC_OFFSET(abfd,
- (bfd_byte *) reloc_src->r_offset);
-#endif
-}
-
-static unsigned int
-coff_swap_reloc_out (abfd, src, dst)
- bfd *abfd;
- PTR src;
- PTR dst;
-{
- struct internal_reloc *reloc_src = (struct internal_reloc *)src;
- struct external_reloc *reloc_dst = (struct external_reloc *)dst;
- bfd_h_put_32(abfd, reloc_src->r_vaddr, (bfd_byte *) reloc_dst->r_vaddr);
- bfd_h_put_32(abfd, reloc_src->r_symndx, (bfd_byte *) reloc_dst->r_symndx);
-
- bfd_h_put_16(abfd, reloc_src->r_type, (bfd_byte *)
- reloc_dst->r_type);
-
-#ifdef SWAP_OUT_RELOC_OFFSET
- SWAP_OUT_RELOC_OFFSET(abfd,
- reloc_src->r_offset,
- (bfd_byte *) reloc_dst->r_offset);
-#endif
-#ifdef SWAP_OUT_RELOC_EXTRA
- SWAP_OUT_RELOC_EXTRA(abfd,reloc_src, reloc_dst);
-#endif
- return RELSZ;
-}
-#endif /* not NO_COFF_RELOCS */
-
-static void
-coff_swap_filehdr_in (abfd, src, dst)
- bfd *abfd;
- PTR src;
- PTR dst;
-{
- FILHDR *filehdr_src = (FILHDR *) src;
- struct internal_filehdr *filehdr_dst = (struct internal_filehdr *) dst;
- filehdr_dst->f_magic = bfd_h_get_16(abfd, (bfd_byte *) filehdr_src->f_magic);
- filehdr_dst->f_nscns = bfd_h_get_16(abfd, (bfd_byte *)filehdr_src-> f_nscns);
- filehdr_dst->f_timdat = bfd_h_get_32(abfd, (bfd_byte *)filehdr_src-> f_timdat);
-
- filehdr_dst->f_nsyms = bfd_h_get_32(abfd, (bfd_byte *)filehdr_src-> f_nsyms);
- filehdr_dst->f_flags = bfd_h_get_16(abfd, (bfd_byte *)filehdr_src-> f_flags);
- filehdr_dst->f_symptr = bfd_h_get_32 (abfd, (bfd_byte *) filehdr_src->f_symptr);
-
- /* Other people's tools sometimes generate headers with an nsyms but
- a zero symptr. */
- if (filehdr_dst->f_nsyms != 0 && filehdr_dst->f_symptr == 0)
- {
- filehdr_dst->f_nsyms = 0;
- filehdr_dst->f_flags |= F_LSYMS;
- }
-
- filehdr_dst->f_opthdr = bfd_h_get_16(abfd,
- (bfd_byte *)filehdr_src-> f_opthdr);
-}
-
-#ifdef COFF_IMAGE_WITH_PE
-# define coff_swap_filehdr_out _bfd_XXi_only_swap_filehdr_out
-#else
-# define coff_swap_filehdr_out _bfd_pe_only_swap_filehdr_out
-#endif
-
-static void
-coff_swap_scnhdr_in (abfd, ext, in)
- bfd *abfd;
- PTR ext;
- PTR in;
-{
- SCNHDR *scnhdr_ext = (SCNHDR *) ext;
- struct internal_scnhdr *scnhdr_int = (struct internal_scnhdr *) in;
-
- memcpy(scnhdr_int->s_name, scnhdr_ext->s_name, sizeof (scnhdr_int->s_name));
- scnhdr_int->s_vaddr =
- GET_SCNHDR_VADDR (abfd, (bfd_byte *) scnhdr_ext->s_vaddr);
- scnhdr_int->s_paddr =
- GET_SCNHDR_PADDR (abfd, (bfd_byte *) scnhdr_ext->s_paddr);
- scnhdr_int->s_size =
- GET_SCNHDR_SIZE (abfd, (bfd_byte *) scnhdr_ext->s_size);
- scnhdr_int->s_scnptr =
- GET_SCNHDR_SCNPTR (abfd, (bfd_byte *) scnhdr_ext->s_scnptr);
- scnhdr_int->s_relptr =
- GET_SCNHDR_RELPTR (abfd, (bfd_byte *) scnhdr_ext->s_relptr);
- scnhdr_int->s_lnnoptr =
- GET_SCNHDR_LNNOPTR (abfd, (bfd_byte *) scnhdr_ext->s_lnnoptr);
- scnhdr_int->s_flags = bfd_h_get_32(abfd, (bfd_byte *) scnhdr_ext->s_flags);
-
- /* MS handles overflow of line numbers by carrying into the reloc
- field (it appears). Since it's supposed to be zero for PE
- *IMAGE* format, that's safe. This is still a bit iffy. */
-#ifdef COFF_IMAGE_WITH_PE
- scnhdr_int->s_nlnno =
- (bfd_h_get_16 (abfd, (bfd_byte *) scnhdr_ext->s_nlnno)
- + (bfd_h_get_16 (abfd, (bfd_byte *) scnhdr_ext->s_nreloc) << 16));
- scnhdr_int->s_nreloc = 0;
-#else
- scnhdr_int->s_nreloc = bfd_h_get_16 (abfd,
- (bfd_byte *) scnhdr_ext->s_nreloc);
- scnhdr_int->s_nlnno = bfd_h_get_16 (abfd,
- (bfd_byte *) scnhdr_ext->s_nlnno);
-#endif
-
- if (scnhdr_int->s_vaddr != 0)
- {
- scnhdr_int->s_vaddr += pe_data (abfd)->pe_opthdr.ImageBase;
- scnhdr_int->s_vaddr &= 0xffffffff;
- }
-
-#ifndef COFF_NO_HACK_SCNHDR_SIZE
- /* If this section holds uninitialized data, use the virtual size
- (stored in s_paddr) instead of the physical size. */
- if ((scnhdr_int->s_flags & IMAGE_SCN_CNT_UNINITIALIZED_DATA) != 0
- && (scnhdr_int->s_paddr > 0))
- {
- scnhdr_int->s_size = scnhdr_int->s_paddr;
- /* This code used to set scnhdr_int->s_paddr to 0. However,
- coff_set_alignment_hook stores s_paddr in virt_size, which
- only works if it correctly holds the virtual size of the
- section. */
- }
-#endif
-}
-
-static boolean
-pe_mkobject (abfd)
- bfd * abfd;
-{
- pe_data_type *pe;
- abfd->tdata.pe_obj_data =
- (struct pe_tdata *) bfd_zalloc (abfd, sizeof (pe_data_type));
-
- if (abfd->tdata.pe_obj_data == 0)
- return false;
-
- pe = pe_data (abfd);
-
- pe->coff.pe = 1;
-
- /* in_reloc_p is architecture dependent. */
- pe->in_reloc_p = in_reloc_p;
-
-#ifdef PEI_FORCE_MINIMUM_ALIGNMENT
- pe->force_minimum_alignment = 1;
-#endif
-#ifdef PEI_TARGET_SUBSYSTEM
- pe->target_subsystem = PEI_TARGET_SUBSYSTEM;
-#endif
-
- return true;
-}
-
-/* Create the COFF backend specific information. */
-static PTR
-pe_mkobject_hook (abfd, filehdr, aouthdr)
- bfd * abfd;
- PTR filehdr;
- PTR aouthdr ATTRIBUTE_UNUSED;
-{
- struct internal_filehdr *internal_f = (struct internal_filehdr *) filehdr;
- pe_data_type *pe;
-
- if (pe_mkobject (abfd) == false)
- return NULL;
-
- pe = pe_data (abfd);
- pe->coff.sym_filepos = internal_f->f_symptr;
- /* These members communicate important constants about the symbol
- table to GDB's symbol-reading code. These `constants'
- unfortunately vary among coff implementations... */
- pe->coff.local_n_btmask = N_BTMASK;
- pe->coff.local_n_btshft = N_BTSHFT;
- pe->coff.local_n_tmask = N_TMASK;
- pe->coff.local_n_tshift = N_TSHIFT;
- pe->coff.local_symesz = SYMESZ;
- pe->coff.local_auxesz = AUXESZ;
- pe->coff.local_linesz = LINESZ;
-
- pe->coff.timestamp = internal_f->f_timdat;
-
- obj_raw_syment_count (abfd) =
- obj_conv_table_size (abfd) =
- internal_f->f_nsyms;
-
- pe->real_flags = internal_f->f_flags;
-
- if ((internal_f->f_flags & F_DLL) != 0)
- pe->dll = 1;
-
- if ((internal_f->f_flags & IMAGE_FILE_DEBUG_STRIPPED) == 0)
- abfd->flags |= HAS_DEBUG;
-
-#ifdef COFF_IMAGE_WITH_PE
- if (aouthdr)
- pe->pe_opthdr = ((struct internal_aouthdr *)aouthdr)->pe;
-#endif
-
-#ifdef ARM
- if (! _bfd_coff_arm_set_private_flags (abfd, internal_f->f_flags))
- coff_data (abfd) ->flags = 0;
-#endif
-
- return (PTR) pe;
-}
-
-static boolean
-pe_print_private_bfd_data (abfd, vfile)
- bfd *abfd;
- PTR vfile;
-{
- FILE *file = (FILE *) vfile;
-
- if (!_bfd_XX_print_private_bfd_data_common (abfd, vfile))
- return false;
-
- if (pe_saved_coff_bfd_print_private_bfd_data != NULL)
- {
- fputc ('\n', file);
-
- return pe_saved_coff_bfd_print_private_bfd_data (abfd, vfile);
- }
-
- return true;
-}
-
-/* Copy any private info we understand from the input bfd
- to the output bfd. */
-
-static boolean
-pe_bfd_copy_private_bfd_data (ibfd, obfd)
- bfd *ibfd, *obfd;
-{
- if (!_bfd_XX_bfd_copy_private_bfd_data_common (ibfd, obfd))
- return false;
-
- if (pe_saved_coff_bfd_copy_private_bfd_data)
- return pe_saved_coff_bfd_copy_private_bfd_data (ibfd, obfd);
-
- return true;
-}
-
-#define coff_bfd_copy_private_section_data \
- _bfd_XX_bfd_copy_private_section_data
-
-#define coff_get_symbol_info _bfd_XX_get_symbol_info
-
-#ifdef COFF_IMAGE_WITH_PE
-
-/* Code to handle Microsoft's Image Library Format.
- Also known as LINK6 format.
- Documentation about this format can be found at:
-
- http://msdn.microsoft.com/library/specs/pecoff_section8.htm */
-
-/* The following constants specify the sizes of the various data
- structures that we have to create in order to build a bfd describing
- an ILF object file. The final "+ 1" in the definitions of SIZEOF_IDATA6
- and SIZEOF_IDATA7 below is to allow for the possibility that we might
- need a padding byte in order to ensure 16 bit alignment for the section's
- contents.
-
- The value for SIZEOF_ILF_STRINGS is computed as follows:
-
- There will be NUM_ILF_SECTIONS section symbols. Allow 9 characters
- per symbol for their names (longest section name is .idata$x).
-
- There will be two symbols for the imported value, one the symbol name
- and one with _imp__ prefixed. Allowing for the terminating nul's this
- is strlen (symbol_name) * 2 + 8 + 21 + strlen (source_dll).
-
- The strings in the string table must start STRING__SIZE_SIZE bytes into
- the table in order to for the string lookup code in coffgen/coffcode to
- work. */
-#define NUM_ILF_RELOCS 8
-#define NUM_ILF_SECTIONS 6
-#define NUM_ILF_SYMS (2 + NUM_ILF_SECTIONS)
-
-#define SIZEOF_ILF_SYMS (NUM_ILF_SYMS * sizeof (* vars.sym_cache))
-#define SIZEOF_ILF_SYM_TABLE (NUM_ILF_SYMS * sizeof (* vars.sym_table))
-#define SIZEOF_ILF_NATIVE_SYMS (NUM_ILF_SYMS * sizeof (* vars.native_syms))
-#define SIZEOF_ILF_SYM_PTR_TABLE (NUM_ILF_SYMS * sizeof (* vars.sym_ptr_table))
-#define SIZEOF_ILF_EXT_SYMS (NUM_ILF_SYMS * sizeof (* vars.esym_table))
-#define SIZEOF_ILF_RELOCS (NUM_ILF_RELOCS * sizeof (* vars.reltab))
-#define SIZEOF_ILF_INT_RELOCS (NUM_ILF_RELOCS * sizeof (* vars.int_reltab))
-#define SIZEOF_ILF_STRINGS (strlen (symbol_name) * 2 + 8 \
- + 21 + strlen (source_dll) \
- + NUM_ILF_SECTIONS * 9 \
- + STRING_SIZE_SIZE)
-#define SIZEOF_IDATA2 (5 * 4)
-#define SIZEOF_IDATA4 (1 * 4)
-#define SIZEOF_IDATA5 (1 * 4)
-#define SIZEOF_IDATA6 (2 + strlen (symbol_name) + 1 + 1)
-#define SIZEOF_IDATA7 (strlen (source_dll) + 1 + 1)
-#define SIZEOF_ILF_SECTIONS (NUM_ILF_SECTIONS * sizeof (struct coff_section_tdata))
-
-#define ILF_DATA_SIZE \
- sizeof (* vars.bim) \
- + SIZEOF_ILF_SYMS \
- + SIZEOF_ILF_SYM_TABLE \
- + SIZEOF_ILF_NATIVE_SYMS \
- + SIZEOF_ILF_SYM_PTR_TABLE \
- + SIZEOF_ILF_EXT_SYMS \
- + SIZEOF_ILF_RELOCS \
- + SIZEOF_ILF_INT_RELOCS \
- + SIZEOF_ILF_STRINGS \
- + SIZEOF_IDATA2 \
- + SIZEOF_IDATA4 \
- + SIZEOF_IDATA5 \
- + SIZEOF_IDATA6 \
- + SIZEOF_IDATA7 \
- + SIZEOF_ILF_SECTIONS \
- + MAX_TEXT_SECTION_SIZE
-
-/* Create an empty relocation against the given symbol. */
-static void
-pe_ILF_make_a_symbol_reloc (pe_ILF_vars * vars,
- bfd_vma address,
- bfd_reloc_code_real_type reloc,
- struct symbol_cache_entry ** sym,
- unsigned int sym_index)
-{
- arelent * entry;
- struct internal_reloc * internal;
-
- entry = vars->reltab + vars->relcount;
- internal = vars->int_reltab + vars->relcount;
-
- entry->address = address;
- entry->addend = 0;
- entry->howto = bfd_reloc_type_lookup (vars->abfd, reloc);
- entry->sym_ptr_ptr = sym;
-
- internal->r_vaddr = address;
- internal->r_symndx = sym_index;
- internal->r_type = entry->howto->type;
-#if 0 /* These fields do not need to be initialised. */
- internal->r_size = 0;
- internal->r_extern = 0;
- internal->r_offset = 0;
-#endif
-
- vars->relcount ++;
-
- BFD_ASSERT (vars->relcount <= NUM_ILF_RELOCS);
-}
-
-/* Create an empty relocation against the given section. */
-static void
-pe_ILF_make_a_reloc (pe_ILF_vars * vars,
- bfd_vma address,
- bfd_reloc_code_real_type reloc,
- asection_ptr sec)
-{
- pe_ILF_make_a_symbol_reloc (vars, address, reloc, sec->symbol_ptr_ptr,
- coff_section_data (vars->abfd, sec)->i);
-}
-
-/* Move the queued relocs into the given section. */
-static void
-pe_ILF_save_relocs (pe_ILF_vars * vars,
- asection_ptr sec)
-{
- /* Make sure that there is somewhere to store the internal relocs. */
- if (coff_section_data (vars->abfd, sec) == NULL)
- /* We should probably return an error indication here. */
- abort ();
-
- coff_section_data (vars->abfd, sec)->relocs = vars->int_reltab;
- coff_section_data (vars->abfd, sec)->keep_relocs = true;
-
- sec->relocation = vars->reltab;
- sec->reloc_count = vars->relcount;
- sec->flags |= SEC_RELOC;
-
- vars->reltab += vars->relcount;
- vars->int_reltab += vars->relcount;
- vars->relcount = 0;
-
- BFD_ASSERT ((bfd_byte *)vars->int_reltab < (bfd_byte *)vars->string_table);
-}
-
-/* Create a global symbol and add it to the relevant tables. */
-static void
-pe_ILF_make_a_symbol (pe_ILF_vars * vars,
- const char * prefix,
- const char * symbol_name,
- asection_ptr section,
- flagword extra_flags)
-{
- coff_symbol_type * sym;
- combined_entry_type * ent;
- SYMENT * esym;
- unsigned short sclass;
-
- if (extra_flags & BSF_LOCAL)
- sclass = C_STAT;
- else
- sclass = C_EXT;
-
-#ifdef THUMBPEMAGIC
- if (vars->magic == THUMBPEMAGIC)
- {
- if (extra_flags & BSF_FUNCTION)
- sclass = C_THUMBEXTFUNC;
- else if (extra_flags & BSF_LOCAL)
- sclass = C_THUMBSTAT;
- else
- sclass = C_THUMBEXT;
- }
-#endif
-
- BFD_ASSERT (vars->sym_index < NUM_ILF_SYMS);
-
- sym = vars->sym_ptr;
- ent = vars->native_ptr;
- esym = vars->esym_ptr;
-
- /* Copy the symbol's name into the string table. */
- sprintf (vars->string_ptr, "%s%s", prefix, symbol_name);
-
- if (section == NULL)
- section = (asection_ptr) & bfd_und_section;
-
- /* Initialise the external symbol. */
- bfd_h_put_32 (vars->abfd, vars->string_ptr - vars->string_table, (bfd_byte *) esym->e.e.e_offset);
- bfd_h_put_16 (vars->abfd, section->target_index, (bfd_byte *) esym->e_scnum);
- esym->e_sclass[0] = sclass;
-
- /* The following initialisations are unnecessary - the memory is
- zero initialised. They are just kept here as reminders. */
-#if 0
- esym->e.e.e_zeroes = 0;
- esym->e_value = 0;
- esym->e_type = T_NULL;
- esym->e_numaux = 0;
-#endif
-
- /* Initialise the internal symbol structure. */
- ent->u.syment.n_sclass = sclass;
- ent->u.syment.n_scnum = section->target_index;
- ent->u.syment._n._n_n._n_offset = (long) sym;
-
-#if 0 /* See comment above. */
- ent->u.syment.n_value = 0;
- ent->u.syment.n_flags = 0;
- ent->u.syment.n_type = T_NULL;
- ent->u.syment.n_numaux = 0;
- ent->fix_value = 0;
-#endif
-
- sym->symbol.the_bfd = vars->abfd;
- sym->symbol.name = vars->string_ptr;
- sym->symbol.flags = BSF_EXPORT | BSF_GLOBAL | extra_flags;
- sym->symbol.section = section;
- sym->native = ent;
-
-#if 0 /* See comment above. */
- sym->symbol.value = 0;
- sym->symbol.udata.i = 0;
- sym->done_lineno = false;
- sym->lineno = NULL;
-#endif
-
- * vars->table_ptr = vars->sym_index;
- * vars->sym_ptr_ptr = sym;
-
- /* Adjust pointers for the next symbol. */
- vars->sym_index ++;
- vars->sym_ptr ++;
- vars->sym_ptr_ptr ++;
- vars->table_ptr ++;
- vars->native_ptr ++;
- vars->esym_ptr ++;
- vars->string_ptr += strlen (symbol_name) + strlen (prefix) + 1;
-
- BFD_ASSERT (vars->string_ptr < vars->end_string_ptr);
-}
-
-/* Create a section. */
-static asection_ptr
-pe_ILF_make_a_section (pe_ILF_vars * vars,
- const char * name,
- unsigned int size,
- flagword extra_flags)
-{
- asection_ptr sec;
- flagword flags;
-
- sec = bfd_make_section_old_way (vars->abfd, name);
- if (sec == NULL)
- return NULL;
-
- flags = SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_KEEP | SEC_IN_MEMORY;
-
- bfd_set_section_flags (vars->abfd, sec, flags | extra_flags);
-
- bfd_set_section_alignment (vars->abfd, sec, 2);
-
- /* Check that we will not run out of space. */
- BFD_ASSERT (vars->data + size < vars->bim->buffer + vars->bim->size);
-
- /* Set the section size and contents. The actual
- contents are filled in by our parent. */
- bfd_set_section_size (vars->abfd, sec, size);
- sec->contents = vars->data;
- sec->target_index = vars->sec_index ++;
-
- /* Advance data pointer in the vars structure. */
- vars->data += size;
-
- /* Skip the padding byte if it was not needed.
- The logic here is that if the string length is odd,
- then the entire string length, including the null byte,
- is even and so the extra, padding byte, is not needed. */
- if (size & 1)
- vars->data --;
-
- /* Create a coff_section_tdata structure for our use. */
- sec->used_by_bfd = (struct coff_section_tdata *) vars->data;
- vars->data += sizeof (struct coff_section_tdata);
-
- BFD_ASSERT (vars->data <= vars->bim->buffer + vars->bim->size);
-
- /* Create a symbol to refer to this section. */
- pe_ILF_make_a_symbol (vars, "", name, sec, BSF_LOCAL);
-
- /* Cache the index to the symbol in the coff_section_data structure. */
- coff_section_data (vars->abfd, sec)->i = vars->sym_index - 1;
-
- return sec;
-}
-
-/* This structure contains the code that goes into the .text section
- in order to perform a jump into the DLL lookup table. The entries
- in the table are index by the magic number used to represent the
- machine type in the PE file. The contents of the data[] arrays in
- these entries are stolen from the jtab[] arrays in ld/pe-dll.c.
- The SIZE field says how many bytes in the DATA array are actually
- used. The OFFSET field says where in the data array the address
- of the .idata$5 section should be placed. */
-#define MAX_TEXT_SECTION_SIZE 32
-
-typedef struct
-{
- unsigned short magic;
- unsigned char data[MAX_TEXT_SECTION_SIZE];
- unsigned int size;
- unsigned int offset;
-}
-jump_table;
-
-static jump_table jtab[] =
-{
-#ifdef I386MAGIC
- { I386MAGIC,
- { 0xff, 0x25, 0x00, 0x00, 0x00, 0x00, 0x90, 0x90 },
- 8, 2
- },
-#endif
-
-#ifdef MC68MAGIC
- { MC68MAGIC, { /* XXX fill me in */ }, 0, 0 },
-#endif
-#ifdef MIPS_ARCH_MAGIC_WINCE
- { MIPS_ARCH_MAGIC_WINCE,
- { 0x00, 0x00, 0x08, 0x3c, 0x00, 0x00, 0x08, 0x8d,
- 0x08, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00 },
- 16, 0
- },
-#endif
-
-#ifdef SH_ARCH_MAGIC_WINCE
- { SH_ARCH_MAGIC_WINCE,
- { 0x01, 0xd0, 0x02, 0x60, 0x2b, 0x40,
- 0x09, 0x00, 0x00, 0x00, 0x00, 0x00 },
- 12, 8
- },
-#endif
-
-#ifdef ARMPEMAGIC
- { ARMPEMAGIC,
- { 0x00, 0xc0, 0x9f, 0xe5, 0x00, 0xf0,
- 0x9c, 0xe5, 0x00, 0x00, 0x00, 0x00},
- 12, 8
- },
-#endif
-
-#ifdef THUMBPEMAGIC
- { THUMBPEMAGIC,
- { 0x40, 0xb4, 0x02, 0x4e, 0x36, 0x68, 0xb4, 0x46,
- 0x40, 0xbc, 0x60, 0x47, 0x00, 0x00, 0x00, 0x00 },
- 16, 12
- },
-#endif
- { 0, { 0 }, 0, 0 }
-};
-
-#ifndef NUM_ENTRIES
-#define NUM_ENTRIES(a) (sizeof (a) / sizeof (a)[0])
-#endif
-
-/* Build a full BFD from the information supplied in a ILF object. */
-static boolean
-pe_ILF_build_a_bfd (bfd * abfd,
- unsigned short magic,
- bfd_byte * symbol_name,
- bfd_byte * source_dll,
- unsigned int ordinal,
- unsigned int types)
-{
- bfd_byte * ptr;
- pe_ILF_vars vars;
- struct internal_filehdr internal_f;
- unsigned int import_type;
- unsigned int import_name_type;
- asection_ptr id4, id5, id6 = NULL, text = NULL;
- coff_symbol_type ** imp_sym;
- unsigned int imp_index;
-
- /* Decode and verify the types field of the ILF structure. */
- import_type = types & 0x3;
- import_name_type = (types & 0x1c) >> 2;
-
- switch (import_type)
- {
- case IMPORT_CODE:
- case IMPORT_DATA:
- break;
-
- case IMPORT_CONST:
- /* XXX code yet to be written. */
- _bfd_error_handler (_("%s: Unhandled import type; %x"),
- bfd_get_filename (abfd), import_type);
- return false;
-
- default:
- _bfd_error_handler (_("%s: Unrecognised import type; %x"),
- bfd_get_filename (abfd), import_type);
- return false;
- }
-
- switch (import_name_type)
- {
- case IMPORT_ORDINAL:
- case IMPORT_NAME:
- case IMPORT_NAME_NOPREFIX:
- case IMPORT_NAME_UNDECORATE:
- break;
-
- default:
- _bfd_error_handler (_("%s: Unrecognised import name type; %x"),
- bfd_get_filename (abfd), import_name_type);
- return false;
- }
-
- /* Initialise local variables.
-
- Note these are kept in a structure rather than being
- declared as statics since bfd frowns on global variables.
-
- We are going to construct the contents of the BFD in memory,
- so allocate all the space that we will need right now. */
- ptr = bfd_zalloc (abfd, ILF_DATA_SIZE);
- if (ptr == NULL)
- return false;
-
- /* Create a bfd_in_memory structure. */
- vars.bim = (struct bfd_in_memory *) ptr;
- vars.bim->buffer = ptr;
- vars.bim->size = ILF_DATA_SIZE;
- ptr += sizeof (* vars.bim);
-
- /* Initialise the pointers to regions of the memory and the
- other contents of the pe_ILF_vars structure as well. */
- vars.sym_cache = (coff_symbol_type *) ptr;
- vars.sym_ptr = (coff_symbol_type *) ptr;
- vars.sym_index = 0;
- ptr += SIZEOF_ILF_SYMS;
-
- vars.sym_table = (unsigned int *) ptr;
- vars.table_ptr = (unsigned int *) ptr;
- ptr += SIZEOF_ILF_SYM_TABLE;
-
- vars.native_syms = (combined_entry_type *) ptr;
- vars.native_ptr = (combined_entry_type *) ptr;
- ptr += SIZEOF_ILF_NATIVE_SYMS;
-
- vars.sym_ptr_table = (coff_symbol_type **) ptr;
- vars.sym_ptr_ptr = (coff_symbol_type **) ptr;
- ptr += SIZEOF_ILF_SYM_PTR_TABLE;
-
- vars.esym_table = (SYMENT *) ptr;
- vars.esym_ptr = (SYMENT *) ptr;
- ptr += SIZEOF_ILF_EXT_SYMS;
-
- vars.reltab = (arelent *) ptr;
- vars.relcount = 0;
- ptr += SIZEOF_ILF_RELOCS;
-
- vars.int_reltab = (struct internal_reloc *) ptr;
- ptr += SIZEOF_ILF_INT_RELOCS;
-
- vars.string_table = ptr;
- vars.string_ptr = ptr + STRING_SIZE_SIZE;
- ptr += SIZEOF_ILF_STRINGS;
- vars.end_string_ptr = ptr;
-
- /* The remaining space in bim->buffer is used
- by the pe_ILF_make_a_section() function. */
- vars.data = ptr;
- vars.abfd = abfd;
- vars.sec_index = 0;
- vars.magic = magic;
-
- /* Create the initial .idata$<n> sections:
- [.idata$2: Import Directory Table -- not needed]
- .idata$4: Import Lookup Table
- .idata$5: Import Address Table
-
- Note we do not create a .idata$3 section as this is
- created for us by the linker script. */
- id4 = pe_ILF_make_a_section (& vars, ".idata$4", SIZEOF_IDATA4, 0);
- id5 = pe_ILF_make_a_section (& vars, ".idata$5", SIZEOF_IDATA5, 0);
- if (id4 == NULL || id5 == NULL)
- return false;
-
- /* Fill in the contents of these sections. */
- if (import_name_type == IMPORT_ORDINAL)
- {
- if (ordinal == 0)
- /* XXX - treat as IMPORT_NAME ??? */
- abort ();
-
- * (unsigned int *) id4->contents = ordinal | 0x80000000;
- * (unsigned int *) id5->contents = ordinal | 0x80000000;
- }
- else
- {
- char * symbol;
-
- /* Create .idata$6 - the Hint Name Table. */
- id6 = pe_ILF_make_a_section (& vars, ".idata$6", SIZEOF_IDATA6, 0);
- if (id6 == NULL)
- return false;
-
- /* If necessary, trim the import symbol name. */
- symbol = symbol_name;
-
- if (import_name_type != IMPORT_NAME)
- /* Skip any prefix in symbol_name. */
- while (*symbol == '@' || * symbol == '?' || * symbol == '_')
- ++ symbol;
-
- if (import_name_type == IMPORT_NAME_UNDECORATE)
- {
- /* Truncate at the first '@' */
- while (* symbol != 0 && * symbol != '@')
- symbol ++;
-
- * symbol = 0;
- }
-
- id6->contents[0] = ordinal & 0xff;
- id6->contents[1] = ordinal >> 8;
-
- strcpy (id6->contents + 2, symbol);
- }
-
- if (import_name_type != IMPORT_ORDINAL)
- {
- pe_ILF_make_a_reloc (& vars, 0, BFD_RELOC_RVA, id6);
- pe_ILF_save_relocs (& vars, id4);
-
- pe_ILF_make_a_reloc (& vars, 0, BFD_RELOC_RVA, id6);
- pe_ILF_save_relocs (& vars, id5);
- }
-
- /* Create extra sections depending upon the type of import we are dealing with. */
- switch (import_type)
- {
- int i;
-
- case IMPORT_CODE:
- /* Create a .text section.
- First we need to look up its contents in the jump table. */
- for (i = NUM_ENTRIES (jtab); i--;)
- {
- if (jtab[i].size == 0)
- continue;
- if (jtab[i].magic == magic)
- break;
- }
- /* If we did not find a matching entry something is wrong. */
- if (i < 0)
- abort ();
-
- /* Create the .text section. */
- text = pe_ILF_make_a_section (& vars, ".text", jtab[i].size, SEC_CODE);
- if (text == NULL)
- return false;
-
- /* Copy in the jump code. */
- memcpy (text->contents, jtab[i].data, jtab[i].size);
-
- /* Create an import symbol. */
- pe_ILF_make_a_symbol (& vars, "__imp_", symbol_name, id5, 0);
- imp_sym = vars.sym_ptr_ptr - 1;
- imp_index = vars.sym_index - 1;
-
- /* Create a reloc for the data in the text section. */
-#ifdef MIPS_ARCH_MAGIC_WINCE
- if (magic == MIPS_ARCH_MAGIC_WINCE)
- {
- pe_ILF_make_a_symbol_reloc (& vars, 0, BFD_RELOC_HI16_S,
- (struct symbol_cache_entry **) imp_sym, imp_index);
- pe_ILF_make_a_reloc (& vars, 0, BFD_RELOC_LO16, text);
- pe_ILF_make_a_symbol_reloc (& vars, 4, BFD_RELOC_LO16,
- (struct symbol_cache_entry **) imp_sym, imp_index);
- }
- else
-#endif
- pe_ILF_make_a_symbol_reloc (& vars, jtab[i].offset, BFD_RELOC_32,
- (asymbol **) imp_sym, imp_index);
-
- pe_ILF_save_relocs (& vars, text);
- break;
-
- case IMPORT_DATA:
- break;
-
- default:
- /* XXX code not yet written. */
- abort ();
- }
-
- /* Initialise the bfd. */
- memset (& internal_f, 0, sizeof (internal_f));
-
- internal_f.f_magic = magic;
- internal_f.f_symptr = 0;
- internal_f.f_nsyms = 0;
- internal_f.f_flags = F_AR32WR | F_LNNO; /* XXX is this correct ? */
-
- if ( ! bfd_set_start_address (abfd, 0)
- || ! bfd_coff_set_arch_mach_hook (abfd, & internal_f))
- return false;
-
- if (bfd_coff_mkobject_hook (abfd, (PTR) & internal_f, NULL) == NULL)
- return false;
-
- coff_data (abfd)->pe = 1;
-#ifdef THUMBPEMAGIC
- if (vars.magic == THUMBPEMAGIC)
- /* Stop some linker warnings about thumb code not supporting interworking. */
- coff_data (abfd)->flags |= F_INTERWORK | F_INTERWORK_SET;
-#endif
-
- /* Switch from file contents to memory contents. */
- bfd_cache_close (abfd);
-
- abfd->iostream = (PTR) vars.bim;
- abfd->flags |= BFD_IN_MEMORY /* | HAS_LOCALS */;
- abfd->where = 0;
- obj_sym_filepos (abfd) = 0;
-
- /* Now create a symbol describing the imported value. */
- switch (import_type)
- {
- bfd_byte * ptr;
-
- case IMPORT_CODE:
- pe_ILF_make_a_symbol (& vars, "", symbol_name, text,
- BSF_NOT_AT_END | BSF_FUNCTION);
-
- /* Create an import symbol for the DLL, without the
- .dll suffix. */
- ptr = strrchr (source_dll, '.');
- if (ptr)
- * ptr = 0;
- pe_ILF_make_a_symbol (& vars, "__IMPORT_DESCRIPTOR_", source_dll, NULL, 0);
- if (ptr)
- * ptr = '.';
- break;
-
- case IMPORT_DATA:
- /* Nothing to do here. */
- break;
-
- default:
- /* XXX code not yet written. */
- abort ();
- }
-
- /* Point the bfd at the symbol table. */
- obj_symbols (abfd) = vars.sym_cache;
- bfd_get_symcount (abfd) = vars.sym_index;
-
- obj_raw_syments (abfd) = vars.native_syms;
- obj_raw_syment_count (abfd) = vars.sym_index;
-
- obj_coff_external_syms (abfd) = (PTR) vars.esym_table;
- obj_coff_keep_syms (abfd) = true;
-
- obj_convert (abfd) = vars.sym_table;
- obj_conv_table_size (abfd) = vars.sym_index;
-
- obj_coff_strings (abfd) = vars.string_table;
- obj_coff_keep_strings (abfd) = true;
-
- abfd->flags |= HAS_SYMS;
-
- return true;
-}
-
-/* We have detected a Image Library Format archive element.
- Decode the element and return the appropriate target. */
-static const bfd_target *
-pe_ILF_object_p (bfd * abfd)
-{
- bfd_byte buffer[16];
- bfd_byte * ptr;
- bfd_byte * symbol_name;
- bfd_byte * source_dll;
- unsigned int machine;
- unsigned long size;
- unsigned int ordinal;
- unsigned int types;
- unsigned short magic;
-
- /* Upon entry the first four buyes of the ILF header have
- already been read. Now read the rest of the header. */
- if (bfd_read (buffer, 1, 16, abfd) != 16)
- return NULL;
-
- ptr = buffer;
-
- /* We do not bother to check the version number.
- version = bfd_h_get_16 (abfd, ptr); */
- ptr += 2;
-
- machine = bfd_h_get_16 (abfd, ptr);
- ptr += 2;
-
- /* Check that the machine type is recognised. */
- magic = 0;
-
- switch (machine)
- {
- case IMAGE_FILE_MACHINE_UNKNOWN:
- case IMAGE_FILE_MACHINE_ALPHA:
- case IMAGE_FILE_MACHINE_ALPHA64:
- case IMAGE_FILE_MACHINE_IA64:
- break;
-
- case IMAGE_FILE_MACHINE_I386:
-#ifdef I386MAGIC
- magic = I386MAGIC;
-#endif
- break;
-
- case IMAGE_FILE_MACHINE_M68K:
-#ifdef MC68AGIC
- magic = MC68MAGIC;
-#endif
- break;
-
- case IMAGE_FILE_MACHINE_R3000:
- case IMAGE_FILE_MACHINE_R4000:
- case IMAGE_FILE_MACHINE_R10000:
-
- case IMAGE_FILE_MACHINE_MIPS16:
- case IMAGE_FILE_MACHINE_MIPSFPU:
- case IMAGE_FILE_MACHINE_MIPSFPU16:
-#ifdef MIPS_ARCH_MAGIC_WINCE
- magic = MIPS_ARCH_MAGIC_WINCE;
-#endif
- break;
-
- case IMAGE_FILE_MACHINE_SH3:
- case IMAGE_FILE_MACHINE_SH4:
-#ifdef SH_ARCH_MAGIC_WINCE
- magic = SH_ARCH_MAGIC_WINCE;
-#endif
- break;
-
- case IMAGE_FILE_MACHINE_ARM:
-#ifdef ARMPEMAGIC
- magic = ARMPEMAGIC;
-#endif
- break;
-
- case IMAGE_FILE_MACHINE_THUMB:
-#ifdef THUMBPEMAGIC
- {
- extern const bfd_target TARGET_LITTLE_SYM;
-
- if (abfd->xvec == & TARGET_LITTLE_SYM)
- magic = THUMBPEMAGIC;
- }
-#endif
- break;
-
- case IMAGE_FILE_MACHINE_POWERPC:
- /* We no longer support PowerPC. */
- default:
- _bfd_error_handler
- (
-_("%s: Unrecognised machine type (0x%x) in Import Library Format archive"),
- bfd_get_filename (abfd), machine);
- bfd_set_error (bfd_error_malformed_archive);
-
- return NULL;
- break;
- }
-
- if (magic == 0)
- {
- _bfd_error_handler
- (
-_("%s: Recognised but unhandled machine type (0x%x) in Import Library Format archive"),
- bfd_get_filename (abfd), machine);
- bfd_set_error (bfd_error_wrong_format);
-
- return NULL;
- }
-
- /* We do not bother to check the date.
- date = bfd_h_get_32 (abfd, ptr); */
- ptr += 4;
-
- size = bfd_h_get_32 (abfd, ptr);
- ptr += 4;
-
- if (size == 0)
- {
- _bfd_error_handler
- (_("%s: size field is zero in Import Library Format header"),
- bfd_get_filename (abfd));
- bfd_set_error (bfd_error_malformed_archive);
-
- return NULL;
- }
-
- ordinal = bfd_h_get_16 (abfd, ptr);
- ptr += 2;
-
- types = bfd_h_get_16 (abfd, ptr);
- /* ptr += 2; */
-
- /* Now read in the two strings that follow. */
- ptr = bfd_alloc (abfd, size);
- if (ptr == NULL)
- return NULL;
-
- if (bfd_read (ptr, 1, size, abfd) != size)
- return NULL;
-
- symbol_name = ptr;
- source_dll = ptr + strlen (ptr) + 1;
-
- /* Verify that the strings are null terminated. */
- if (ptr[size - 1] != 0 || ((unsigned long) (source_dll - ptr) >= size))
- {
- _bfd_error_handler
- (_("%s: string not null terminated in ILF object file."),
- bfd_get_filename (abfd));
- bfd_set_error (bfd_error_malformed_archive);
-
- return NULL;
- }
-
- /* Now construct the bfd. */
- if (! pe_ILF_build_a_bfd (abfd, magic, symbol_name,
- source_dll, ordinal, types))
- return NULL;
-
- return abfd->xvec;
-}
-
-static const bfd_target *
-pe_bfd_object_p (bfd * abfd)
-{
- bfd_byte buffer[4];
- struct external_PEI_DOS_hdr dos_hdr;
- struct external_PEI_IMAGE_hdr image_hdr;
- file_ptr offset;
-
- /* Detect if this a Microsoft Import Library Format element. */
- if (bfd_seek (abfd, 0x00, SEEK_SET) != 0
- || bfd_read (buffer, 1, 4, abfd) != 4)
- {
- if (bfd_get_error () != bfd_error_system_call)
- bfd_set_error (bfd_error_wrong_format);
- return NULL;
- }
-
- if (bfd_h_get_32 (abfd, buffer) == 0xffff0000)
- return pe_ILF_object_p (abfd);
-
- if (bfd_seek (abfd, 0x00, SEEK_SET) != 0
- || bfd_read (&dos_hdr, 1, sizeof (dos_hdr), abfd)
- != sizeof (dos_hdr))
- {
- if (bfd_get_error () != bfd_error_system_call)
- bfd_set_error (bfd_error_wrong_format);
- return NULL;
- }
-
- /* There are really two magic numbers involved; the magic number
- that says this is a NT executable (PEI) and the magic number that
- determines the architecture. The former is DOSMAGIC, stored in
- the e_magic field. The latter is stored in the f_magic field.
- If the NT magic number isn't valid, the architecture magic number
- could be mimicked by some other field (specifically, the number
- of relocs in section 3). Since this routine can only be called
- correctly for a PEI file, check the e_magic number here, and, if
- it doesn't match, clobber the f_magic number so that we don't get
- a false match. */
- if (bfd_h_get_16 (abfd, (bfd_byte *) dos_hdr.e_magic) != DOSMAGIC)
- {
- bfd_set_error (bfd_error_wrong_format);
- return NULL;
- }
-
- offset = bfd_h_get_32 (abfd, (bfd_byte *) dos_hdr.e_lfanew);
- if (bfd_seek (abfd, (file_ptr) offset, SEEK_SET) != 0
- || bfd_read (&image_hdr, 1, sizeof (image_hdr), abfd)
- != sizeof (image_hdr))
- {
- if (bfd_get_error () != bfd_error_system_call)
- bfd_set_error (bfd_error_wrong_format);
- return NULL;
- }
-
- if (bfd_h_get_32 (abfd, (bfd_byte *) image_hdr.nt_signature)
- != 0x4550)
- {
- bfd_set_error (bfd_error_wrong_format);
- return NULL;
- }
-
- /* Here is the hack. coff_object_p wants to read filhsz bytes to
- pick up the COFF header for PE, see "struct external_PEI_filehdr"
- in include/coff/pe.h. We adjust so that that will work. */
- if (bfd_seek (abfd,
- (file_ptr) (offset - sizeof (dos_hdr)),
- SEEK_SET)
- != 0)
- {
- if (bfd_get_error () != bfd_error_system_call)
- bfd_set_error (bfd_error_wrong_format);
- return NULL;
- }
-
- return coff_object_p (abfd);
-}
-
-#define coff_object_p pe_bfd_object_p
-#endif /* COFF_IMAGE_WITH_PE */
diff --git a/contrib/binutils/bfd/po/POTFILES.in b/contrib/binutils/bfd/po/POTFILES.in
deleted file mode 100644
index f75b4caec898..000000000000
--- a/contrib/binutils/bfd/po/POTFILES.in
+++ /dev/null
@@ -1,255 +0,0 @@
-aix386-core.c
-aout0.c
-aout32.c
-aout64.c
-aout-adobe.c
-aout-arm.c
-aout-cris.c
-aoutf1.h
-aout-ns32k.c
-aout-sparcle.c
-aout-target.h
-aout-tic30.c
-aoutx.h
-archive.c
-archures.c
-armnetbsd.c
-bfd.c
-binary.c
-bout.c
-cache.c
-cf-i386lynx.c
-cf-m68klynx.c
-cf-sparclynx.c
-cisco-core.c
-coff64-rs6000.c
-coff-a29k.c
-coff-alpha.c
-coff-apollo.c
-coff-arm.c
-coff-aux.c
-coffcode.h
-coffgen.c
-coff-go32.c
-coff-h8300.c
-coff-h8500.c
-coff-i386.c
-coff-i860.c
-coff-i960.c
-cofflink.c
-coff-m68k.c
-coff-m88k.c
-coff-mips.c
-coff-pmac.c
-coff-rs6000.c
-coff-sh.c
-coff-sparc.c
-coff-stgo32.c
-coff-svm68k.c
-coffswap.h
-coff-tic30.c
-coff-tic54x.c
-coff-tic80.c
-coff-u68k.c
-coff-w65.c
-coff-we32k.c
-coff-z8k.c
-corefile.c
-cpu-a29k.c
-cpu-alpha.c
-cpu-arc.c
-cpu-arm.c
-cpu-avr.c
-cpu-cris.c
-cpu-d10v.c
-cpu-d30v.c
-cpu-fr30.c
-cpu-h8300.c
-cpu-h8500.c
-cpu-hppa.c
-cpu-i370.c
-cpu-i386.c
-cpu-i860.c
-cpu-i960.c
-cpu-ia64.c
-cpu-m10200.c
-cpu-m10300.c
-cpu-m32r.c
-cpu-m68hc11.c
-cpu-m68hc12.c
-cpu-m68k.c
-cpu-m88k.c
-cpu-mcore.c
-cpu-mips.c
-cpu-ns32k.c
-cpu-pj.c
-cpu-powerpc.c
-cpu-rs6000.c
-cpu-sh.c
-cpu-sparc.c
-cpu-tic30.c
-cpu-tic54x.c
-cpu-tic80.c
-cpu-v850.c
-cpu-vax.c
-cpu-w65.c
-cpu-we32k.c
-cpu-z8k.c
-demo64.c
-dwarf1.c
-dwarf2.c
-ecoff.c
-ecofflink.c
-ecoffswap.h
-efi-app-ia32.c
-efi-app-ia64.c
-elf32-arc.c
-elf32-arm.h
-elf32-avr.c
-elf32.c
-elf32-cris.c
-elf32-d10v.c
-elf32-d30v.c
-elf32-fr30.c
-elf32-gen.c
-elf32-hppa.c
-elf32-hppa.h
-elf32-i370.c
-elf32-i386.c
-elf32-i860.c
-elf32-i960.c
-elf32-m32r.c
-elf32-m68hc11.c
-elf32-m68hc12.c
-elf32-m68k.c
-elf32-m88k.c
-elf32-mcore.c
-elf32-mips.c
-elf32-pj.c
-elf32-ppc.c
-elf32-sh.c
-elf32-sh-lin.c
-elf32-sparc.c
-elf32-v850.c
-elf64-alpha.c
-elf64.c
-elf64-gen.c
-elf64-hppa.c
-elf64-hppa.h
-elf64-mips.c
-elf64-sparc.c
-elf64-x86-64.c
-elfarm-nabi.c
-elfarm-oabi.c
-elf-bfd.h
-elf.c
-elfcode.h
-elfcore.h
-elf-hppa.h
-elflink.c
-elflink.h
-elf-m10200.c
-elf-m10300.c
-epoc-pe-arm.c
-epoc-pei-arm.c
-format.c
-freebsd.h
-genlink.h
-go32stub.h
-hash.c
-hp300bsd.c
-hp300hpux.c
-hpux-core.c
-i386aout.c
-i386bsd.c
-i386dynix.c
-i386freebsd.c
-i386linux.c
-i386lynx.c
-i386mach3.c
-i386msdos.c
-i386netbsd.c
-i386os9k.c
-ieee.c
-ihex.c
-init.c
-irix-core.c
-libaout.h
-libbfd.c
-libbfd.h
-libcoff.h
-libecoff.h
-libhppa.h
-libieee.h
-libnlm.h
-liboasys.h
-libpei.h
-linker.c
-lynx-core.c
-m68k4knetbsd.c
-m68klinux.c
-m68klynx.c
-m68knetbsd.c
-m88kmach3.c
-mipsbsd.c
-netbsd.h
-newsos3.c
-nlm32-alpha.c
-nlm32.c
-nlm32-i386.c
-nlm32-ppc.c
-nlm32-sparc.c
-nlm64.c
-nlm.c
-nlmcode.h
-nlmswap.h
-nlm-target.h
-ns32k.h
-ns32knetbsd.c
-oasys.c
-opncls.c
-osf-core.c
-pc532-mach.c
-pe-arm.c
-pe-i386.c
-pei-arm.c
-peicode.h
-peigen.c
-pei-i386.c
-pei-mcore.c
-pei-mips.c
-pei-ppc.c
-pei-sh.c
-pe-mcore.c
-pe-mips.c
-pe-ppc.c
-pe-sh.c
-ppcboot.c
-reloc16.c
-reloc.c
-riscix.c
-sco5-core.c
-section.c
-som.c
-som.h
-sparclinux.c
-sparclynx.c
-sparcnetbsd.c
-srec.c
-stabs.c
-stab-syms.c
-sunos.c
-syms.c
-targets.c
-tekhex.c
-trad-core.c
-vaxnetbsd.c
-versados.c
-vms.c
-vms-gsd.c
-vms.h
-vms-hdr.c
-vms-misc.c
-vms-tir.c
-xcofflink.c
-xcoff-target.h
diff --git a/contrib/binutils/bfd/xcoff-target.h b/contrib/binutils/bfd/xcoff-target.h
deleted file mode 100644
index a3cc0c07e2eb..000000000000
--- a/contrib/binutils/bfd/xcoff-target.h
+++ /dev/null
@@ -1,194 +0,0 @@
-/* Common definitions for backends based on IBM RS/6000 "XCOFF64" files.
- Copyright 2000, 2001
- Free Software Foundation, Inc.
- Contributed by 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. */
-
-/* Internalcoff.h and coffcode.h modify themselves based on this flag. */
-#define RS6000COFF_C 1
-
-#define SELECT_RELOC(internal, howto) \
- { \
- internal.r_type = howto->type; \
- internal.r_size = \
- ((howto->complain_on_overflow == complain_overflow_signed \
- ? 0x80 \
- : 0) \
- | (howto->bitsize - 1)); \
- }
-
-#define COFF_DEFAULT_SECTION_ALIGNMENT_POWER (3)
-
-#define COFF_LONG_FILENAMES
-
-#define NO_COFF_SYMBOLS
-
-#define RTYPE2HOWTO(cache_ptr, dst) _bfd_xcoff_rtype2howto (cache_ptr, dst)
-
-#define coff_mkobject _bfd_xcoff_mkobject
-#define coff_bfd_copy_private_bfd_data _bfd_xcoff_copy_private_bfd_data
-#define coff_bfd_is_local_label_name _bfd_xcoff_is_local_label_name
-#define coff_bfd_reloc_type_lookup _bfd_xcoff_reloc_type_lookup
-#define coff_relocate_section _bfd_ppc_xcoff_relocate_section
-
-#define CORE_FILE_P _bfd_dummy_target
-
-#define coff_core_file_failing_command _bfd_nocore_core_file_failing_command
-#define coff_core_file_failing_signal _bfd_nocore_core_file_failing_signal
-#define coff_core_file_matches_executable_p \
- _bfd_nocore_core_file_matches_executable_p
-
-#ifdef AIX_CORE
-#undef CORE_FILE_P
-#define CORE_FILE_P rs6000coff_core_p
-extern const bfd_target * rs6000coff_core_p ();
-extern boolean rs6000coff_core_file_matches_executable_p ();
-
-#undef coff_core_file_matches_executable_p
-#define coff_core_file_matches_executable_p \
- rs6000coff_core_file_matches_executable_p
-
-extern char *rs6000coff_core_file_failing_command PARAMS ((bfd *abfd));
-#undef coff_core_file_failing_command
-#define coff_core_file_failing_command rs6000coff_core_file_failing_command
-
-extern int rs6000coff_core_file_failing_signal PARAMS ((bfd *abfd));
-#undef coff_core_file_failing_signal
-#define coff_core_file_failing_signal rs6000coff_core_file_failing_signal
-#endif /* AIX_CORE */
-
-#ifdef LYNX_CORE
-
-#undef CORE_FILE_P
-#define CORE_FILE_P lynx_core_file_p
-extern const bfd_target *lynx_core_file_p PARAMS ((bfd *abfd));
-
-extern boolean lynx_core_file_matches_executable_p PARAMS ((bfd *core_bfd,
- bfd *exec_bfd));
-#undef coff_core_file_matches_executable_p
-#define coff_core_file_matches_executable_p lynx_core_file_matches_executable_p
-
-extern char *lynx_core_file_failing_command PARAMS ((bfd *abfd));
-#undef coff_core_file_failing_command
-#define coff_core_file_failing_command lynx_core_file_failing_command
-
-extern int lynx_core_file_failing_signal PARAMS ((bfd *abfd));
-#undef coff_core_file_failing_signal
-#define coff_core_file_failing_signal lynx_core_file_failing_signal
-
-#endif /* LYNX_CORE */
-
-#define _bfd_xcoff_bfd_get_relocated_section_contents \
- coff_bfd_get_relocated_section_contents
-#define _bfd_xcoff_bfd_relax_section coff_bfd_relax_section
-#define _bfd_xcoff_bfd_gc_sections coff_bfd_gc_sections
-#define _bfd_xcoff_bfd_link_split_section coff_bfd_link_split_section
-
-/* XCOFF archives do not have anything which corresponds to an
- extended name table. */
-
-#define _bfd_xcoff_slurp_extended_name_table bfd_false
-#define _bfd_xcoff_construct_extended_name_table \
- ((boolean (*) PARAMS ((bfd *, char **, bfd_size_type *, const char **))) \
- bfd_false)
-#define _bfd_xcoff_truncate_arname bfd_dont_truncate_arname
-
-/* We can use the standard get_elt_at_index routine. */
-
-#define _bfd_xcoff_get_elt_at_index _bfd_generic_get_elt_at_index
-
-/* XCOFF archives do not have a timestamp. */
-
-#define _bfd_xcoff_update_armap_timestamp bfd_true
-
-extern boolean _bfd_xcoff_mkobject PARAMS ((bfd *));
-extern boolean _bfd_xcoff_copy_private_bfd_data PARAMS ((bfd *, bfd *));
-extern boolean _bfd_xcoff_is_local_label_name PARAMS ((bfd *, const char *));
-extern void _bfd_xcoff_rtype2howto
- PARAMS ((arelent *, struct internal_reloc *));
-extern reloc_howto_type *_bfd_xcoff_reloc_type_lookup
- PARAMS ((bfd *, bfd_reloc_code_real_type));
-extern boolean _bfd_xcoff_slurp_armap PARAMS ((bfd *));
-extern const bfd_target *_bfd_xcoff_archive_p PARAMS ((bfd *));
-extern PTR _bfd_xcoff_read_ar_hdr PARAMS ((bfd *));
-extern bfd *_bfd_xcoff_openr_next_archived_file PARAMS ((bfd *, bfd *));
-extern int _bfd_xcoff_generic_stat_arch_elt PARAMS ((bfd *, struct stat *));
-extern boolean _bfd_xcoff_write_armap
- PARAMS ((bfd *, unsigned int, struct orl *, unsigned int, int));
-extern boolean _bfd_xcoff_write_archive_contents PARAMS ((bfd *));
-extern int _bfd_xcoff_sizeof_headers PARAMS ((bfd *, boolean));
-extern void _bfd_xcoff_swap_sym_in PARAMS ((bfd *, PTR, PTR));
-extern unsigned int _bfd_xcoff_swap_sym_out PARAMS ((bfd *, PTR, PTR));
-extern void _bfd_xcoff_swap_aux_in PARAMS ((bfd *, PTR, int, int, int, int, PTR));
-extern unsigned int _bfd_xcoff_swap_aux_out PARAMS ((bfd *, PTR, int, int, int, int, PTR));
-
-#ifndef coff_SWAP_sym_in
-#define coff_SWAP_sym_in _bfd_xcoff_swap_sym_in
-#define coff_SWAP_sym_out _bfd_xcoff_swap_sym_out
-#define coff_SWAP_aux_in _bfd_xcoff_swap_aux_in
-#define coff_SWAP_aux_out _bfd_xcoff_swap_aux_out
-#endif
-
-#include "coffcode.h"
-
-/* The transfer vector that leads the outside world to all of the above. */
-
-const bfd_target TARGET_SYM =
-{
- TARGET_NAME,
- bfd_target_xcoff_flavour,
- BFD_ENDIAN_BIG, /* data byte order is big */
- BFD_ENDIAN_BIG, /* header byte order is big */
-
- (HAS_RELOC | EXEC_P | /* object flags */
- HAS_LINENO | HAS_DEBUG | DYNAMIC |
- HAS_SYMS | HAS_LOCALS | WP_TEXT),
-
- (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* section flags */
- 0, /* leading char */
- '/', /* ar_pad_char */
- 15, /* ar_max_namelen??? FIXMEmgo */
-
- bfd_getb64, bfd_getb_signed_64, bfd_putb64,
- bfd_getb32, bfd_getb_signed_32, bfd_putb32,
- bfd_getb16, bfd_getb_signed_16, bfd_putb16, /* data */
- bfd_getb64, bfd_getb_signed_64, bfd_putb64,
- bfd_getb32, bfd_getb_signed_32, bfd_putb32,
- bfd_getb16, bfd_getb_signed_16, bfd_putb16, /* hdrs */
-
- {_bfd_dummy_target, coff_object_p, /* bfd_check_format */
- _bfd_xcoff_archive_p, CORE_FILE_P},
- {bfd_false, coff_mkobject, /* bfd_set_format */
- _bfd_generic_mkarchive, bfd_false},
- {bfd_false, coff_write_object_contents, /* bfd_write_contents */
- _bfd_xcoff_write_archive_contents, bfd_false},
-
- BFD_JUMP_TABLE_GENERIC (coff),
- BFD_JUMP_TABLE_COPY (coff),
- BFD_JUMP_TABLE_CORE (coff),
- BFD_JUMP_TABLE_ARCHIVE (_bfd_xcoff),
- BFD_JUMP_TABLE_SYMBOLS (coff),
- BFD_JUMP_TABLE_RELOCS (coff),
- BFD_JUMP_TABLE_WRITE (coff),
- BFD_JUMP_TABLE_LINK (_bfd_xcoff),
- BFD_JUMP_TABLE_DYNAMIC (_bfd_xcoff),
-
- NULL,
-
- COFF_SWAP_TABLE
-};
diff --git a/contrib/binutils/bfd/xcofflink.c b/contrib/binutils/bfd/xcofflink.c
deleted file mode 100644
index 5580e9b35439..000000000000
--- a/contrib/binutils/bfd/xcofflink.c
+++ /dev/null
@@ -1,6631 +0,0 @@
-/* POWER/PowerPC XCOFF linker support.
- Copyright 1995, 1996, 1997, 1998, 1999, 2000
- Free Software Foundation, Inc.
- Written by Ian Lance Taylor <ian@cygnus.com>, 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. */
-
-#include "bfd.h"
-#include "sysdep.h"
-#include "bfdlink.h"
-#include "libbfd.h"
-#include "coff/internal.h"
-#include "libcoff.h"
-
-/* This file holds the XCOFF linker code. */
-
-#define STRING_SIZE_SIZE (4)
-
-/* Get the XCOFF hash table entries for a BFD. */
-#define obj_xcoff_sym_hashes(bfd) \
- ((struct xcoff_link_hash_entry **) obj_coff_sym_hashes (bfd))
-
-/* XCOFF relocation types. These probably belong in a header file
- somewhere. The relocations are described in the function
- _bfd_ppc_xcoff_relocate_section in this file. */
-
-#define R_POS (0x00)
-#define R_NEG (0x01)
-#define R_REL (0x02)
-#define R_TOC (0x03)
-#define R_RTB (0x04)
-#define R_GL (0x05)
-#define R_TCL (0x06)
-#define R_BA (0x08)
-#define R_BR (0x0a)
-#define R_RL (0x0c)
-#define R_RLA (0x0d)
-#define R_REF (0x0f)
-#define R_TRL (0x12)
-#define R_TRLA (0x13)
-#define R_RRTBI (0x14)
-#define R_RRTBA (0x15)
-#define R_CAI (0x16)
-#define R_CREL (0x17)
-#define R_RBA (0x18)
-#define R_RBAC (0x19)
-#define R_RBR (0x1a)
-#define R_RBRC (0x1b)
-
-/* The first word of global linkage code. This must be modified by
- filling in the correct TOC offset. */
-
-#define XCOFF_GLINK_FIRST (0x81820000) /* lwz r12,0(r2) */
-
-/* The remaining words of global linkage code. */
-
-static unsigned long xcoff_glink_code[] = {
- 0x90410014, /* stw r2,20(r1) */
- 0x800c0000, /* lwz r0,0(r12) */
- 0x804c0004, /* lwz r2,4(r12) */
- 0x7c0903a6, /* mtctr r0 */
- 0x4e800420, /* bctr */
- 0x0, /* start of traceback table */
- 0x000c8000, /* traceback table */
- 0x0 /* traceback table */
-};
-
-#define XCOFF_GLINK_SIZE \
- (((sizeof xcoff_glink_code / sizeof xcoff_glink_code[0]) * 4) + 4)
-
-/* We reuse the SEC_ROM flag as a mark flag for garbage collection.
- This flag will only be used on input sections. */
-
-#define SEC_MARK (SEC_ROM)
-
-/* The ldhdr structure. This appears at the start of the .loader
- section. */
-
-struct internal_ldhdr {
- /* The version number: currently always 1. */
- unsigned long l_version;
- /* The number of symbol table entries. */
- bfd_size_type l_nsyms;
- /* The number of relocation table entries. */
- bfd_size_type l_nreloc;
- /* The length of the import file string table. */
- bfd_size_type l_istlen;
- /* The number of import files. */
- bfd_size_type l_nimpid;
- /* The offset from the start of the .loader section to the first
- entry in the import file table. */
- bfd_size_type l_impoff;
- /* The length of the string table. */
- bfd_size_type l_stlen;
- /* The offset from the start of the .loader section to the first
- entry in the string table. */
- bfd_size_type l_stoff;
-};
-
-struct external_ldhdr {
- bfd_byte l_version[4];
- bfd_byte l_nsyms[4];
- bfd_byte l_nreloc[4];
- bfd_byte l_istlen[4];
- bfd_byte l_nimpid[4];
- bfd_byte l_impoff[4];
- bfd_byte l_stlen[4];
- bfd_byte l_stoff[4];
-};
-
-#define LDHDRSZ (8 * 4)
-
-/* The ldsym structure. This is used to represent a symbol in the
- .loader section. */
-
-struct internal_ldsym {
- union {
- /* The symbol name if <= SYMNMLEN characters. */
- char _l_name[SYMNMLEN];
- struct {
- /* Zero if the symbol name is more than SYMNMLEN characters. */
- long _l_zeroes;
- /* The offset in the string table if the symbol name is more
- than SYMNMLEN characters. */
- long _l_offset;
- } _l_l;
- } _l;
- /* The symbol value. */
- bfd_vma l_value;
- /* The symbol section number. */
- short l_scnum;
- /* The symbol type and flags. */
- char l_smtype;
- /* The symbol storage class. */
- char l_smclas;
- /* The import file ID. */
- bfd_size_type l_ifile;
- /* Offset to the parameter type check string. */
- bfd_size_type l_parm;
-};
-
-struct external_ldsym {
- union {
- bfd_byte _l_name[SYMNMLEN];
- struct {
- bfd_byte _l_zeroes[4];
- bfd_byte _l_offset[4];
- } _l_l;
- } _l;
- bfd_byte l_value[4];
- bfd_byte l_scnum[2];
- bfd_byte l_smtype[1];
- bfd_byte l_smclas[1];
- bfd_byte l_ifile[4];
- bfd_byte l_parm[4];
-};
-
-#define LDSYMSZ (8 + 3 * 4 + 2 + 2)
-
-/* These flags are for the l_smtype field (the lower three bits are an
- XTY_* value). */
-
-/* Imported symbol. */
-#define L_IMPORT (0x40)
-/* Entry point. */
-#define L_ENTRY (0x20)
-/* Exported symbol. */
-#define L_EXPORT (0x10)
-
-/* The ldrel structure. This is used to represent a reloc in the
- .loader section. */
-
-struct internal_ldrel {
- /* The reloc address. */
- bfd_vma l_vaddr;
- /* The symbol table index in the .loader section symbol table. */
- bfd_size_type l_symndx;
- /* The relocation type and size. */
- short l_rtype;
- /* The section number this relocation applies to. */
- short l_rsecnm;
-};
-
-struct external_ldrel {
- bfd_byte l_vaddr[4];
- bfd_byte l_symndx[4];
- bfd_byte l_rtype[2];
- bfd_byte l_rsecnm[2];
-};
-
-#define LDRELSZ (2 * 4 + 2 * 2)
-
-/* The list of import files. */
-
-struct xcoff_import_file {
- /* The next entry in the list. */
- struct xcoff_import_file *next;
- /* The path. */
- const char *path;
- /* The file name. */
- const char *file;
- /* The member name. */
- const char *member;
-};
-
-/* An entry in the XCOFF linker hash table. */
-
-struct xcoff_link_hash_entry {
- struct bfd_link_hash_entry root;
-
- /* Symbol index in output file. Set to -1 initially. Set to -2 if
- there is a reloc against this symbol. */
- long indx;
-
- /* If we have created a TOC entry for this symbol, this is the .tc
- section which holds it. */
- asection *toc_section;
-
- union {
- /* If we have created a TOC entry (the XCOFF_SET_TOC flag is set),
- this is the offset in toc_section. */
- bfd_vma toc_offset;
- /* If the TOC entry comes from an input file, this is set to the
- symbol index of the C_HIDEXT XMC_TC or XMC_TD symbol. */
- long toc_indx;
- } u;
-
- /* If this symbol is a function entry point which is called, this
- field holds a pointer to the function descriptor. If this symbol
- is a function descriptor, this field holds a pointer to the
- function entry point. */
- struct xcoff_link_hash_entry *descriptor;
-
- /* The .loader symbol table entry, if there is one. */
- struct internal_ldsym *ldsym;
-
- /* If XCOFF_BUILT_LDSYM is set, this is the .loader symbol table
- index. If XCOFF_BUILD_LDSYM is clear, and XCOFF_IMPORT is set,
- this is the l_ifile value. */
- long ldindx;
-
- /* Some linker flags. */
- unsigned short flags;
- /* Symbol is referenced by a regular object. */
-#define XCOFF_REF_REGULAR (01)
- /* Symbol is defined by a regular object. */
-#define XCOFF_DEF_REGULAR (02)
- /* Symbol is defined by a dynamic object. */
-#define XCOFF_DEF_DYNAMIC (04)
- /* Symbol is used in a reloc being copied into the .loader section. */
-#define XCOFF_LDREL (010)
- /* Symbol is the entry point. */
-#define XCOFF_ENTRY (020)
- /* Symbol is called; this is, it appears in a R_BR reloc. */
-#define XCOFF_CALLED (040)
- /* Symbol needs the TOC entry filled in. */
-#define XCOFF_SET_TOC (0100)
- /* Symbol is explicitly imported. */
-#define XCOFF_IMPORT (0200)
- /* Symbol is explicitly exported. */
-#define XCOFF_EXPORT (0400)
- /* Symbol has been processed by xcoff_build_ldsyms. */
-#define XCOFF_BUILT_LDSYM (01000)
- /* Symbol is mentioned by a section which was not garbage collected. */
-#define XCOFF_MARK (02000)
- /* Symbol size is recorded in size_list list from hash table. */
-#define XCOFF_HAS_SIZE (04000)
- /* Symbol is a function descriptor. */
-#define XCOFF_DESCRIPTOR (010000)
- /* Multiple definitions have been for the symbol. */
-#define XCOFF_MULTIPLY_DEFINED (020000)
-
- /* The storage mapping class. */
- unsigned char smclas;
-};
-
-/* The XCOFF linker hash table. */
-
-struct xcoff_link_hash_table {
- struct bfd_link_hash_table root;
-
- /* The .debug string hash table. We need to compute this while
- reading the input files, so that we know how large the .debug
- section will be before we assign section positions. */
- struct bfd_strtab_hash *debug_strtab;
-
- /* The .debug section we will use for the final output. */
- asection *debug_section;
-
- /* The .loader section we will use for the final output. */
- asection *loader_section;
-
- /* A count of non TOC relative relocs which will need to be
- allocated in the .loader section. */
- size_t ldrel_count;
-
- /* The .loader section header. */
- struct internal_ldhdr ldhdr;
-
- /* The .gl section we use to hold global linkage code. */
- asection *linkage_section;
-
- /* The .tc section we use to hold toc entries we build for global
- linkage code. */
- asection *toc_section;
-
- /* The .ds section we use to hold function descriptors which we
- create for exported symbols. */
- asection *descriptor_section;
-
- /* The list of import files. */
- struct xcoff_import_file *imports;
-
- /* Required alignment of sections within the output file. */
- unsigned long file_align;
-
- /* Whether the .text section must be read-only. */
- boolean textro;
-
- /* Whether garbage collection was done. */
- boolean gc;
-
- /* A linked list of symbols for which we have size information. */
- struct xcoff_link_size_list {
- struct xcoff_link_size_list *next;
- struct xcoff_link_hash_entry *h;
- bfd_size_type size;
- } *size_list;
-
- /* Magic sections: _text, _etext, _data, _edata, _end, end. */
- asection *special_sections[6];
-};
-
-/* Information we keep for each section in the output file during the
- final link phase. */
-
-struct xcoff_link_section_info {
- /* The relocs to be output. */
- struct internal_reloc *relocs;
- /* For each reloc against a global symbol whose index was not known
- when the reloc was handled, the global hash table entry. */
- struct xcoff_link_hash_entry **rel_hashes;
- /* If there is a TOC relative reloc against a global symbol, and the
- index of the TOC symbol is not known when the reloc was handled,
- an entry is added to this linked list. This is not an array,
- like rel_hashes, because this case is quite uncommon. */
- struct xcoff_toc_rel_hash {
- struct xcoff_toc_rel_hash *next;
- struct xcoff_link_hash_entry *h;
- struct internal_reloc *rel;
- } *toc_rel_hashes;
-};
-
-/* Information that we pass around while doing the final link step. */
-
-struct xcoff_final_link_info {
- /* General link information. */
- struct bfd_link_info *info;
- /* Output BFD. */
- bfd *output_bfd;
- /* Hash table for long symbol names. */
- struct bfd_strtab_hash *strtab;
- /* Array of information kept for each output section, indexed by the
- target_index field. */
- struct xcoff_link_section_info *section_info;
- /* Symbol index of last C_FILE symbol (-1 if none). */
- long last_file_index;
- /* Contents of last C_FILE symbol. */
- struct internal_syment last_file;
- /* Symbol index of TOC symbol. */
- long toc_symindx;
- /* Start of .loader symbols. */
- struct external_ldsym *ldsym;
- /* Next .loader reloc to swap out. */
- struct external_ldrel *ldrel;
- /* File position of start of line numbers. */
- file_ptr line_filepos;
- /* Buffer large enough to hold swapped symbols of any input file. */
- struct internal_syment *internal_syms;
- /* Buffer large enough to hold output indices of symbols of any
- input file. */
- long *sym_indices;
- /* Buffer large enough to hold output symbols for any input file. */
- bfd_byte *outsyms;
- /* Buffer large enough to hold external line numbers for any input
- section. */
- bfd_byte *linenos;
- /* Buffer large enough to hold any input section. */
- bfd_byte *contents;
- /* Buffer large enough to hold external relocs of any input section. */
- bfd_byte *external_relocs;
-};
-
-static void xcoff_swap_ldhdr_in
- PARAMS ((bfd *, const struct external_ldhdr *, struct internal_ldhdr *));
-static void xcoff_swap_ldhdr_out
- PARAMS ((bfd *, const struct internal_ldhdr *, struct external_ldhdr *));
-static void xcoff_swap_ldsym_in
- PARAMS ((bfd *, const struct external_ldsym *, struct internal_ldsym *));
-static void xcoff_swap_ldsym_out
- PARAMS ((bfd *, const struct internal_ldsym *, struct external_ldsym *));
-static void xcoff_swap_ldrel_in
- PARAMS ((bfd *, const struct external_ldrel *, struct internal_ldrel *));
-static void xcoff_swap_ldrel_out
- PARAMS ((bfd *, const struct internal_ldrel *, struct external_ldrel *));
-static struct bfd_hash_entry *xcoff_link_hash_newfunc
- PARAMS ((struct bfd_hash_entry *, struct bfd_hash_table *, const char *));
-static boolean xcoff_get_section_contents PARAMS ((bfd *, asection *));
-static struct internal_reloc *xcoff_read_internal_relocs
- PARAMS ((bfd *, asection *, boolean, bfd_byte *, boolean,
- struct internal_reloc *));
-static boolean xcoff_link_add_object_symbols
- PARAMS ((bfd *, struct bfd_link_info *));
-static boolean xcoff_link_check_archive_element
- PARAMS ((bfd *, struct bfd_link_info *, boolean *));
-static boolean xcoff_link_check_ar_symbols
- PARAMS ((bfd *, struct bfd_link_info *, boolean *));
-static boolean xcoff_link_check_dynamic_ar_symbols
- PARAMS ((bfd *, struct bfd_link_info *, boolean *));
-static bfd_size_type xcoff_find_reloc
- PARAMS ((struct internal_reloc *, bfd_size_type, bfd_vma));
-static boolean xcoff_link_add_symbols PARAMS ((bfd *, struct bfd_link_info *));
-static boolean xcoff_link_add_dynamic_symbols
- PARAMS ((bfd *, struct bfd_link_info *));
-static boolean xcoff_mark_symbol
- PARAMS ((struct bfd_link_info *, struct xcoff_link_hash_entry *));
-static boolean xcoff_mark PARAMS ((struct bfd_link_info *, asection *));
-static void xcoff_sweep PARAMS ((struct bfd_link_info *));
-static boolean xcoff_build_ldsyms
- PARAMS ((struct xcoff_link_hash_entry *, PTR));
-static boolean xcoff_link_input_bfd
- PARAMS ((struct xcoff_final_link_info *, bfd *));
-static boolean xcoff_write_global_symbol
- PARAMS ((struct xcoff_link_hash_entry *, PTR));
-static boolean xcoff_reloc_link_order
- PARAMS ((bfd *, struct xcoff_final_link_info *, asection *,
- struct bfd_link_order *));
-static int xcoff_sort_relocs PARAMS ((const PTR, const PTR));
-
-/* Routines to swap information in the XCOFF .loader section. If we
- ever need to write an XCOFF loader, this stuff will need to be
- moved to another file shared by the linker (which XCOFF calls the
- ``binder'') and the loader. */
-
-/* Swap in the ldhdr structure. */
-
-static void
-xcoff_swap_ldhdr_in (abfd, src, dst)
- bfd *abfd;
- const struct external_ldhdr *src;
- struct internal_ldhdr *dst;
-{
- dst->l_version = bfd_get_32 (abfd, src->l_version);
- dst->l_nsyms = bfd_get_32 (abfd, src->l_nsyms);
- dst->l_nreloc = bfd_get_32 (abfd, src->l_nreloc);
- dst->l_istlen = bfd_get_32 (abfd, src->l_istlen);
- dst->l_nimpid = bfd_get_32 (abfd, src->l_nimpid);
- dst->l_impoff = bfd_get_32 (abfd, src->l_impoff);
- dst->l_stlen = bfd_get_32 (abfd, src->l_stlen);
- dst->l_stoff = bfd_get_32 (abfd, src->l_stoff);
-}
-
-/* Swap out the ldhdr structure. */
-
-static void
-xcoff_swap_ldhdr_out (abfd, src, dst)
- bfd *abfd;
- const struct internal_ldhdr *src;
- struct external_ldhdr *dst;
-{
- bfd_put_32 (abfd, src->l_version, dst->l_version);
- bfd_put_32 (abfd, src->l_nsyms, dst->l_nsyms);
- bfd_put_32 (abfd, src->l_nreloc, dst->l_nreloc);
- bfd_put_32 (abfd, src->l_istlen, dst->l_istlen);
- bfd_put_32 (abfd, src->l_nimpid, dst->l_nimpid);
- bfd_put_32 (abfd, src->l_impoff, dst->l_impoff);
- bfd_put_32 (abfd, src->l_stlen, dst->l_stlen);
- bfd_put_32 (abfd, src->l_stoff, dst->l_stoff);
-}
-
-/* Swap in the ldsym structure. */
-
-static void
-xcoff_swap_ldsym_in (abfd, src, dst)
- bfd *abfd;
- const struct external_ldsym *src;
- struct internal_ldsym *dst;
-{
- if (bfd_get_32 (abfd, src->_l._l_l._l_zeroes) != 0)
- memcpy (dst->_l._l_name, src->_l._l_name, SYMNMLEN);
- else
- {
- dst->_l._l_l._l_zeroes = 0;
- dst->_l._l_l._l_offset = bfd_get_32 (abfd, src->_l._l_l._l_offset);
- }
- dst->l_value = bfd_get_32 (abfd, src->l_value);
- dst->l_scnum = bfd_get_16 (abfd, src->l_scnum);
- dst->l_smtype = bfd_get_8 (abfd, src->l_smtype);
- dst->l_smclas = bfd_get_8 (abfd, src->l_smclas);
- dst->l_ifile = bfd_get_32 (abfd, src->l_ifile);
- dst->l_parm = bfd_get_32 (abfd, src->l_parm);
-}
-
-/* Swap out the ldsym structure. */
-
-static void
-xcoff_swap_ldsym_out (abfd, src, dst)
- bfd *abfd;
- const struct internal_ldsym *src;
- struct external_ldsym *dst;
-{
- if (src->_l._l_l._l_zeroes != 0)
- memcpy (dst->_l._l_name, src->_l._l_name, SYMNMLEN);
- else
- {
- bfd_put_32 (abfd, 0, dst->_l._l_l._l_zeroes);
- bfd_put_32 (abfd, src->_l._l_l._l_offset, dst->_l._l_l._l_offset);
- }
- bfd_put_32 (abfd, src->l_value, dst->l_value);
- bfd_put_16 (abfd, src->l_scnum, dst->l_scnum);
- bfd_put_8 (abfd, src->l_smtype, dst->l_smtype);
- bfd_put_8 (abfd, src->l_smclas, dst->l_smclas);
- bfd_put_32 (abfd, src->l_ifile, dst->l_ifile);
- bfd_put_32 (abfd, src->l_parm, dst->l_parm);
-}
-
-/* Swap in the ldrel structure. */
-
-static void
-xcoff_swap_ldrel_in (abfd, src, dst)
- bfd *abfd;
- const struct external_ldrel *src;
- struct internal_ldrel *dst;
-{
- dst->l_vaddr = bfd_get_32 (abfd, src->l_vaddr);
- dst->l_symndx = bfd_get_32 (abfd, src->l_symndx);
- dst->l_rtype = bfd_get_16 (abfd, src->l_rtype);
- dst->l_rsecnm = bfd_get_16 (abfd, src->l_rsecnm);
-}
-
-/* Swap out the ldrel structure. */
-
-static void
-xcoff_swap_ldrel_out (abfd, src, dst)
- bfd *abfd;
- const struct internal_ldrel *src;
- struct external_ldrel *dst;
-{
- bfd_put_32 (abfd, src->l_vaddr, dst->l_vaddr);
- bfd_put_32 (abfd, src->l_symndx, dst->l_symndx);
- bfd_put_16 (abfd, src->l_rtype, dst->l_rtype);
- bfd_put_16 (abfd, src->l_rsecnm, dst->l_rsecnm);
-}
-
-/* Routines to read XCOFF dynamic information. This don't really
- belong here, but we already have the ldsym manipulation routines
- here. */
-
-/* Read the contents of a section. */
-
-static boolean
-xcoff_get_section_contents (abfd, sec)
- bfd *abfd;
- asection *sec;
-{
- if (coff_section_data (abfd, sec) == NULL)
- {
- sec->used_by_bfd = bfd_zalloc (abfd,
- sizeof (struct coff_section_tdata));
- if (sec->used_by_bfd == NULL)
- return false;
- }
-
- if (coff_section_data (abfd, sec)->contents == NULL)
- {
- coff_section_data (abfd, sec)->contents =
- (bfd_byte *) bfd_malloc (sec->_raw_size);
- if (coff_section_data (abfd, sec)->contents == NULL)
- return false;
-
- if (! bfd_get_section_contents (abfd, sec,
- coff_section_data (abfd, sec)->contents,
- (file_ptr) 0, sec->_raw_size))
- return false;
- }
-
- return true;
-}
-
-/* Get the size required to hold the dynamic symbols. */
-
-long
-_bfd_xcoff_get_dynamic_symtab_upper_bound (abfd)
- bfd *abfd;
-{
- asection *lsec;
- bfd_byte *contents;
- struct internal_ldhdr ldhdr;
-
- if ((abfd->flags & DYNAMIC) == 0)
- {
- bfd_set_error (bfd_error_invalid_operation);
- return -1;
- }
-
- lsec = bfd_get_section_by_name (abfd, ".loader");
- if (lsec == NULL)
- {
- bfd_set_error (bfd_error_no_symbols);
- return -1;
- }
-
- if (! xcoff_get_section_contents (abfd, lsec))
- return -1;
- contents = coff_section_data (abfd, lsec)->contents;
-
- xcoff_swap_ldhdr_in (abfd, (struct external_ldhdr *) contents, &ldhdr);
-
- return (ldhdr.l_nsyms + 1) * sizeof (asymbol *);
-}
-
-/* Get the dynamic symbols. */
-
-long
-_bfd_xcoff_canonicalize_dynamic_symtab (abfd, psyms)
- bfd *abfd;
- asymbol **psyms;
-{
- asection *lsec;
- bfd_byte *contents;
- struct internal_ldhdr ldhdr;
- const char *strings;
- struct external_ldsym *elsym, *elsymend;
- coff_symbol_type *symbuf;
-
- if ((abfd->flags & DYNAMIC) == 0)
- {
- bfd_set_error (bfd_error_invalid_operation);
- return -1;
- }
-
- lsec = bfd_get_section_by_name (abfd, ".loader");
- if (lsec == NULL)
- {
- bfd_set_error (bfd_error_no_symbols);
- return -1;
- }
-
- if (! xcoff_get_section_contents (abfd, lsec))
- return -1;
- contents = coff_section_data (abfd, lsec)->contents;
-
- coff_section_data (abfd, lsec)->keep_contents = true;
-
- xcoff_swap_ldhdr_in (abfd, (struct external_ldhdr *) contents, &ldhdr);
-
- strings = (char *) contents + ldhdr.l_stoff;
-
- symbuf = ((coff_symbol_type *)
- bfd_zalloc (abfd, ldhdr.l_nsyms * sizeof (coff_symbol_type)));
- if (symbuf == NULL)
- return -1;
-
- elsym = (struct external_ldsym *) (contents + LDHDRSZ);
- elsymend = elsym + ldhdr.l_nsyms;
- for (; elsym < elsymend; elsym++, symbuf++, psyms++)
- {
- struct internal_ldsym ldsym;
-
- xcoff_swap_ldsym_in (abfd, elsym, &ldsym);
-
- symbuf->symbol.the_bfd = abfd;
-
- if (ldsym._l._l_l._l_zeroes == 0)
- symbuf->symbol.name = strings + ldsym._l._l_l._l_offset;
- else
- {
- int i;
-
- for (i = 0; i < SYMNMLEN; i++)
- if (ldsym._l._l_name[i] == '\0')
- break;
- if (i < SYMNMLEN)
- symbuf->symbol.name = (char *) elsym->_l._l_name;
- else
- {
- char *c;
-
- c = bfd_alloc (abfd, SYMNMLEN + 1);
- if (c == NULL)
- return -1;
- memcpy (c, ldsym._l._l_name, SYMNMLEN);
- c[SYMNMLEN] = '\0';
- symbuf->symbol.name = c;
- }
- }
-
- if (ldsym.l_smclas == XMC_XO)
- symbuf->symbol.section = bfd_abs_section_ptr;
- else
- symbuf->symbol.section = coff_section_from_bfd_index (abfd,
- ldsym.l_scnum);
- symbuf->symbol.value = ldsym.l_value - symbuf->symbol.section->vma;
-
- symbuf->symbol.flags = BSF_NO_FLAGS;
- if ((ldsym.l_smtype & L_EXPORT) != 0)
- symbuf->symbol.flags |= BSF_GLOBAL;
-
- /* FIXME: We have no way to record the other information stored
- with the loader symbol. */
-
- *psyms = (asymbol *) symbuf;
- }
-
- *psyms = NULL;
-
- return ldhdr.l_nsyms;
-}
-
-/* Get the size required to hold the dynamic relocs. */
-
-long
-_bfd_xcoff_get_dynamic_reloc_upper_bound (abfd)
- bfd *abfd;
-{
- asection *lsec;
- bfd_byte *contents;
- struct internal_ldhdr ldhdr;
-
- if ((abfd->flags & DYNAMIC) == 0)
- {
- bfd_set_error (bfd_error_invalid_operation);
- return -1;
- }
-
- lsec = bfd_get_section_by_name (abfd, ".loader");
- if (lsec == NULL)
- {
- bfd_set_error (bfd_error_no_symbols);
- return -1;
- }
-
- if (! xcoff_get_section_contents (abfd, lsec))
- return -1;
- contents = coff_section_data (abfd, lsec)->contents;
-
- xcoff_swap_ldhdr_in (abfd, (struct external_ldhdr *) contents, &ldhdr);
-
- return (ldhdr.l_nreloc + 1) * sizeof (arelent *);
-}
-
-/* The typical dynamic reloc. */
-
-static reloc_howto_type xcoff_dynamic_reloc =
- HOWTO (0, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 32, /* bitsize */
- false, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_bitfield, /* complain_on_overflow */
- 0, /* special_function */
- "R_POS", /* name */
- true, /* partial_inplace */
- 0xffffffff, /* src_mask */
- 0xffffffff, /* dst_mask */
- false); /* pcrel_offset */
-
-/* Get the dynamic relocs. */
-
-long
-_bfd_xcoff_canonicalize_dynamic_reloc (abfd, prelocs, syms)
- bfd *abfd;
- arelent **prelocs;
- asymbol **syms;
-{
- asection *lsec;
- bfd_byte *contents;
- struct internal_ldhdr ldhdr;
- arelent *relbuf;
- struct external_ldrel *elrel, *elrelend;
-
- if ((abfd->flags & DYNAMIC) == 0)
- {
- bfd_set_error (bfd_error_invalid_operation);
- return -1;
- }
-
- lsec = bfd_get_section_by_name (abfd, ".loader");
- if (lsec == NULL)
- {
- bfd_set_error (bfd_error_no_symbols);
- return -1;
- }
-
- if (! xcoff_get_section_contents (abfd, lsec))
- return -1;
- contents = coff_section_data (abfd, lsec)->contents;
-
- xcoff_swap_ldhdr_in (abfd, (struct external_ldhdr *) contents, &ldhdr);
-
- relbuf = (arelent *) bfd_alloc (abfd, ldhdr.l_nreloc * sizeof (arelent));
- if (relbuf == NULL)
- return -1;
-
- elrel = ((struct external_ldrel *)
- (contents + LDHDRSZ + ldhdr.l_nsyms * LDSYMSZ));
- elrelend = elrel + ldhdr.l_nreloc;
- for (; elrel < elrelend; elrel++, relbuf++, prelocs++)
- {
- struct internal_ldrel ldrel;
-
- xcoff_swap_ldrel_in (abfd, elrel, &ldrel);
-
- if (ldrel.l_symndx >= 3)
- relbuf->sym_ptr_ptr = syms + (ldrel.l_symndx - 3);
- else
- {
- const char *name;
- asection *sec;
-
- switch (ldrel.l_symndx)
- {
- case 0:
- name = ".text";
- break;
- case 1:
- name = ".data";
- break;
- case 2:
- name = ".bss";
- break;
- default:
- abort ();
- break;
- }
-
- sec = bfd_get_section_by_name (abfd, name);
- if (sec == NULL)
- {
- bfd_set_error (bfd_error_bad_value);
- return -1;
- }
-
- relbuf->sym_ptr_ptr = sec->symbol_ptr_ptr;
- }
-
- relbuf->address = ldrel.l_vaddr;
- relbuf->addend = 0;
-
- /* Most dynamic relocs have the same type. FIXME: This is only
- correct if ldrel.l_rtype == 0. In other cases, we should use
- a different howto. */
- relbuf->howto = &xcoff_dynamic_reloc;
-
- /* FIXME: We have no way to record the l_rsecnm field. */
-
- *prelocs = relbuf;
- }
-
- *prelocs = NULL;
-
- return ldhdr.l_nreloc;
-}
-
-/* Routine to create an entry in an XCOFF link hash table. */
-
-static struct bfd_hash_entry *
-xcoff_link_hash_newfunc (entry, table, string)
- struct bfd_hash_entry *entry;
- struct bfd_hash_table *table;
- const char *string;
-{
- struct xcoff_link_hash_entry *ret = (struct xcoff_link_hash_entry *) entry;
-
- /* Allocate the structure if it has not already been allocated by a
- subclass. */
- if (ret == (struct xcoff_link_hash_entry *) NULL)
- ret = ((struct xcoff_link_hash_entry *)
- bfd_hash_allocate (table, sizeof (struct xcoff_link_hash_entry)));
- if (ret == (struct xcoff_link_hash_entry *) NULL)
- return (struct bfd_hash_entry *) ret;
-
- /* Call the allocation method of the superclass. */
- ret = ((struct xcoff_link_hash_entry *)
- _bfd_link_hash_newfunc ((struct bfd_hash_entry *) ret,
- table, string));
- if (ret != NULL)
- {
- /* Set local fields. */
- ret->indx = -1;
- ret->toc_section = NULL;
- ret->u.toc_indx = -1;
- ret->descriptor = NULL;
- ret->ldsym = NULL;
- ret->ldindx = -1;
- ret->flags = 0;
- ret->smclas = XMC_UA;
- }
-
- return (struct bfd_hash_entry *) ret;
-}
-
-/* Create a XCOFF link hash table. */
-
-struct bfd_link_hash_table *
-_bfd_xcoff_bfd_link_hash_table_create (abfd)
- bfd *abfd;
-{
- struct xcoff_link_hash_table *ret;
-
- ret = ((struct xcoff_link_hash_table *)
- bfd_alloc (abfd, sizeof (struct xcoff_link_hash_table)));
- if (ret == (struct xcoff_link_hash_table *) NULL)
- return (struct bfd_link_hash_table *) NULL;
- if (! _bfd_link_hash_table_init (&ret->root, abfd, xcoff_link_hash_newfunc))
- {
- bfd_release (abfd, ret);
- return (struct bfd_link_hash_table *) NULL;
- }
-
- ret->debug_strtab = _bfd_xcoff_stringtab_init ();
- ret->debug_section = NULL;
- ret->loader_section = NULL;
- ret->ldrel_count = 0;
- memset (&ret->ldhdr, 0, sizeof (struct internal_ldhdr));
- ret->linkage_section = NULL;
- ret->toc_section = NULL;
- ret->descriptor_section = NULL;
- ret->imports = NULL;
- ret->file_align = 0;
- ret->textro = false;
- ret->gc = false;
- memset (ret->special_sections, 0, sizeof ret->special_sections);
-
- /* The linker will always generate a full a.out header. We need to
- record that fact now, before the sizeof_headers routine could be
- called. */
- xcoff_data (abfd)->full_aouthdr = true;
-
- return &ret->root;
-}
-
-/* Look up an entry in an XCOFF link hash table. */
-
-#define xcoff_link_hash_lookup(table, string, create, copy, follow) \
- ((struct xcoff_link_hash_entry *) \
- bfd_link_hash_lookup (&(table)->root, (string), (create), (copy),\
- (follow)))
-
-/* Traverse an XCOFF link hash table. */
-
-#define xcoff_link_hash_traverse(table, func, info) \
- (bfd_link_hash_traverse \
- (&(table)->root, \
- (boolean (*) PARAMS ((struct bfd_link_hash_entry *, PTR))) (func), \
- (info)))
-
-/* Get the XCOFF link hash table from the info structure. This is
- just a cast. */
-
-#define xcoff_hash_table(p) ((struct xcoff_link_hash_table *) ((p)->hash))
-
-/* Read internal relocs for an XCOFF csect. This is a wrapper around
- _bfd_coff_read_internal_relocs which tries to take advantage of any
- relocs which may have been cached for the enclosing section. */
-
-static struct internal_reloc *
-xcoff_read_internal_relocs (abfd, sec, cache, external_relocs,
- require_internal, internal_relocs)
- bfd *abfd;
- asection *sec;
- boolean cache;
- bfd_byte *external_relocs;
- boolean require_internal;
- struct internal_reloc *internal_relocs;
-{
- if (coff_section_data (abfd, sec) != NULL
- && coff_section_data (abfd, sec)->relocs == NULL
- && xcoff_section_data (abfd, sec) != NULL)
- {
- asection *enclosing;
-
- enclosing = xcoff_section_data (abfd, sec)->enclosing;
-
- if (enclosing != NULL
- && (coff_section_data (abfd, enclosing) == NULL
- || coff_section_data (abfd, enclosing)->relocs == NULL)
- && cache
- && enclosing->reloc_count > 0)
- {
- if (_bfd_coff_read_internal_relocs (abfd, enclosing, true,
- external_relocs, false,
- (struct internal_reloc *) NULL)
- == NULL)
- return NULL;
- }
-
- if (enclosing != NULL
- && coff_section_data (abfd, enclosing) != NULL
- && coff_section_data (abfd, enclosing)->relocs != NULL)
- {
- size_t off;
-
- off = ((sec->rel_filepos - enclosing->rel_filepos)
- / bfd_coff_relsz (abfd));
- if (! require_internal)
- return coff_section_data (abfd, enclosing)->relocs + off;
- memcpy (internal_relocs,
- coff_section_data (abfd, enclosing)->relocs + off,
- sec->reloc_count * sizeof (struct internal_reloc));
- return internal_relocs;
- }
- }
-
- return _bfd_coff_read_internal_relocs (abfd, sec, cache, external_relocs,
- require_internal, internal_relocs);
-}
-
-/* Given an XCOFF BFD, add symbols to the global hash table as
- appropriate. */
-
-boolean
-_bfd_xcoff_bfd_link_add_symbols (abfd, info)
- bfd *abfd;
- struct bfd_link_info *info;
-{
- switch (bfd_get_format (abfd))
- {
- case bfd_object:
- return xcoff_link_add_object_symbols (abfd, info);
-
- case bfd_archive:
- /* If the archive has a map, do the usual search. We then need
- to check the archive for stripped dynamic objects, because
- they will not appear in the archive map even though they
- should, perhaps, be included. If the archive has no map, we
- just consider each object file in turn, since that apparently
- is what the AIX native linker does. */
- if (bfd_has_map (abfd))
- {
- if (! (_bfd_generic_link_add_archive_symbols
- (abfd, info, xcoff_link_check_archive_element)))
- return false;
- }
-
- {
- bfd *member;
-
- member = bfd_openr_next_archived_file (abfd, (bfd *) NULL);
- while (member != NULL)
- {
- if (bfd_check_format (member, bfd_object)
- && (! bfd_has_map (abfd)
- || ((member->flags & DYNAMIC) != 0
- && (member->flags & HAS_SYMS) == 0)))
- {
- boolean needed;
-
- if (! xcoff_link_check_archive_element (member, info, &needed))
- return false;
- if (needed)
- member->archive_pass = -1;
- }
- member = bfd_openr_next_archived_file (abfd, member);
- }
- }
-
- return true;
-
- default:
- bfd_set_error (bfd_error_wrong_format);
- return false;
- }
-}
-
-/* Add symbols from an XCOFF object file. */
-
-static boolean
-xcoff_link_add_object_symbols (abfd, info)
- bfd *abfd;
- struct bfd_link_info *info;
-{
- if (! _bfd_coff_get_external_symbols (abfd))
- return false;
- if (! xcoff_link_add_symbols (abfd, info))
- return false;
- if (! info->keep_memory)
- {
- if (! _bfd_coff_free_symbols (abfd))
- return false;
- }
- return true;
-}
-
-/* Check a single archive element to see if we need to include it in
- the link. *PNEEDED is set according to whether this element is
- needed in the link or not. This is called via
- _bfd_generic_link_add_archive_symbols. */
-
-static boolean
-xcoff_link_check_archive_element (abfd, info, pneeded)
- bfd *abfd;
- struct bfd_link_info *info;
- boolean *pneeded;
-{
- if (! _bfd_coff_get_external_symbols (abfd))
- return false;
-
- if (! xcoff_link_check_ar_symbols (abfd, info, pneeded))
- return false;
-
- if (*pneeded)
- {
- if (! xcoff_link_add_symbols (abfd, info))
- return false;
- }
-
- if (! info->keep_memory || ! *pneeded)
- {
- if (! _bfd_coff_free_symbols (abfd))
- return false;
- }
-
- return true;
-}
-
-/* Look through the symbols to see if this object file should be
- included in the link. */
-
-static boolean
-xcoff_link_check_ar_symbols (abfd, info, pneeded)
- bfd *abfd;
- struct bfd_link_info *info;
- boolean *pneeded;
-{
- bfd_size_type symesz;
- bfd_byte *esym;
- bfd_byte *esym_end;
-
- *pneeded = false;
-
- if ((abfd->flags & DYNAMIC) != 0
- && ! info->static_link
- && info->hash->creator == abfd->xvec)
- return xcoff_link_check_dynamic_ar_symbols (abfd, info, pneeded);
-
- symesz = bfd_coff_symesz (abfd);
- esym = (bfd_byte *) obj_coff_external_syms (abfd);
- esym_end = esym + obj_raw_syment_count (abfd) * symesz;
- while (esym < esym_end)
- {
- struct internal_syment sym;
-
- bfd_coff_swap_sym_in (abfd, (PTR) esym, (PTR) &sym);
-
- if (sym.n_sclass == C_EXT && sym.n_scnum != N_UNDEF)
- {
- const char *name;
- char buf[SYMNMLEN + 1];
- struct bfd_link_hash_entry *h;
-
- /* This symbol is externally visible, and is defined by this
- object file. */
-
- name = _bfd_coff_internal_syment_name (abfd, &sym, buf);
- if (name == NULL)
- return false;
- h = bfd_link_hash_lookup (info->hash, name, false, false, true);
-
- /* We are only interested in symbols that are currently
- undefined. If a symbol is currently known to be common,
- XCOFF linkers do not bring in an object file which
- defines it. We also don't bring in symbols to satisfy
- undefined references in shared objects. */
- if (h != (struct bfd_link_hash_entry *) NULL
- && h->type == bfd_link_hash_undefined
- && (info->hash->creator != abfd->xvec
- || (((struct xcoff_link_hash_entry *) h)->flags
- & XCOFF_DEF_DYNAMIC) == 0))
- {
- if (! (*info->callbacks->add_archive_element) (info, abfd, name))
- return false;
- *pneeded = true;
- return true;
- }
- }
-
- esym += (sym.n_numaux + 1) * symesz;
- }
-
- /* We do not need this object file. */
- return true;
-}
-
-/* Look through the loader symbols to see if this dynamic object
- should be included in the link. The native linker uses the loader
- symbols, not the normal symbol table, so we do too. */
-
-static boolean
-xcoff_link_check_dynamic_ar_symbols (abfd, info, pneeded)
- bfd *abfd;
- struct bfd_link_info *info;
- boolean *pneeded;
-{
- asection *lsec;
- bfd_byte *buf;
- struct internal_ldhdr ldhdr;
- const char *strings;
- struct external_ldsym *elsym, *elsymend;
-
- *pneeded = false;
-
- lsec = bfd_get_section_by_name (abfd, ".loader");
- if (lsec == NULL)
- {
- /* There are no symbols, so don't try to include it. */
- return true;
- }
-
- if (! xcoff_get_section_contents (abfd, lsec))
- return false;
- buf = coff_section_data (abfd, lsec)->contents;
-
- xcoff_swap_ldhdr_in (abfd, (struct external_ldhdr *) buf, &ldhdr);
-
- strings = (char *) buf + ldhdr.l_stoff;
-
- elsym = (struct external_ldsym *) (buf + LDHDRSZ);
- elsymend = elsym + ldhdr.l_nsyms;
- for (; elsym < elsymend; elsym++)
- {
- struct internal_ldsym ldsym;
- char nambuf[SYMNMLEN + 1];
- const char *name;
- struct bfd_link_hash_entry *h;
-
- xcoff_swap_ldsym_in (abfd, elsym, &ldsym);
-
- /* We are only interested in exported symbols. */
- if ((ldsym.l_smtype & L_EXPORT) == 0)
- continue;
-
- if (ldsym._l._l_l._l_zeroes == 0)
- name = strings + ldsym._l._l_l._l_offset;
- else
- {
- memcpy (nambuf, ldsym._l._l_name, SYMNMLEN);
- nambuf[SYMNMLEN] = '\0';
- name = nambuf;
- }
-
- h = bfd_link_hash_lookup (info->hash, name, false, false, true);
-
- /* We are only interested in symbols that are currently
- undefined. At this point we know that we are using an XCOFF
- hash table. */
- if (h != NULL
- && h->type == bfd_link_hash_undefined
- && (((struct xcoff_link_hash_entry *) h)->flags
- & XCOFF_DEF_DYNAMIC) == 0)
- {
- if (! (*info->callbacks->add_archive_element) (info, abfd, name))
- return false;
- *pneeded = true;
- return true;
- }
- }
-
- /* We do not need this shared object. */
-
- if (buf != NULL && ! coff_section_data (abfd, lsec)->keep_contents)
- {
- free (coff_section_data (abfd, lsec)->contents);
- coff_section_data (abfd, lsec)->contents = NULL;
- }
-
- return true;
-}
-
-/* Returns the index of reloc in RELOCS with the least address greater
- than or equal to ADDRESS. The relocs are sorted by address. */
-
-static bfd_size_type
-xcoff_find_reloc (relocs, count, address)
- struct internal_reloc *relocs;
- bfd_size_type count;
- bfd_vma address;
-{
- bfd_size_type min, max, this;
-
- if (count < 2)
- {
- if (count == 1 && relocs[0].r_vaddr < address)
- return 1;
- else
- return 0;
- }
-
- min = 0;
- max = count;
-
- /* Do a binary search over (min,max]. */
- while (min + 1 < max)
- {
- bfd_vma raddr;
-
- this = (max + min) / 2;
- raddr = relocs[this].r_vaddr;
- if (raddr > address)
- max = this;
- else if (raddr < address)
- min = this;
- else
- {
- min = this;
- break;
- }
- }
-
- if (relocs[min].r_vaddr < address)
- return min + 1;
-
- while (min > 0
- && relocs[min - 1].r_vaddr == address)
- --min;
-
- return min;
-}
-
-/* Add all the symbols from an object file to the hash table.
-
- XCOFF is a weird format. A normal XCOFF .o files will have three
- COFF sections--.text, .data, and .bss--but each COFF section will
- contain many csects. These csects are described in the symbol
- table. From the linker's point of view, each csect must be
- considered a section in its own right. For example, a TOC entry is
- handled as a small XMC_TC csect. The linker must be able to merge
- different TOC entries together, which means that it must be able to
- extract the XMC_TC csects from the .data section of the input .o
- file.
-
- From the point of view of our linker, this is, of course, a hideous
- nightmare. We cope by actually creating sections for each csect,
- and discarding the original sections. We then have to handle the
- relocation entries carefully, since the only way to tell which
- csect they belong to is to examine the address. */
-
-static boolean
-xcoff_link_add_symbols (abfd, info)
- bfd *abfd;
- struct bfd_link_info *info;
-{
- unsigned int n_tmask;
- unsigned int n_btshft;
- boolean default_copy;
- bfd_size_type symcount;
- struct xcoff_link_hash_entry **sym_hash;
- asection **csect_cache;
- bfd_size_type linesz;
- asection *o;
- asection *last_real;
- boolean keep_syms;
- asection *csect;
- unsigned int csect_index;
- asection *first_csect;
- bfd_size_type symesz;
- bfd_byte *esym;
- bfd_byte *esym_end;
- struct reloc_info_struct
- {
- struct internal_reloc *relocs;
- asection **csects;
- bfd_byte *linenos;
- } *reloc_info = NULL;
-
- keep_syms = obj_coff_keep_syms (abfd);
-
- if ((abfd->flags & DYNAMIC) != 0
- && ! info->static_link)
- {
- if (! xcoff_link_add_dynamic_symbols (abfd, info))
- return false;
- }
-
- if (info->hash->creator == abfd->xvec)
- {
- /* We need to build a .loader section, so we do it here. This
- won't work if we're producing an XCOFF output file with no
- XCOFF input files. FIXME. */
- if (xcoff_hash_table (info)->loader_section == NULL)
- {
- asection *lsec;
-
- lsec = bfd_make_section_anyway (abfd, ".loader");
- if (lsec == NULL)
- goto error_return;
- xcoff_hash_table (info)->loader_section = lsec;
- lsec->flags |= SEC_HAS_CONTENTS | SEC_IN_MEMORY;
- }
- /* Likewise for the linkage section. */
- if (xcoff_hash_table (info)->linkage_section == NULL)
- {
- asection *lsec;
-
- lsec = bfd_make_section_anyway (abfd, ".gl");
- if (lsec == NULL)
- goto error_return;
- xcoff_hash_table (info)->linkage_section = lsec;
- lsec->flags |= (SEC_ALLOC | SEC_LOAD | SEC_HAS_CONTENTS
- | SEC_IN_MEMORY);
- lsec->alignment_power = 2;
- }
- /* Likewise for the TOC section. */
- if (xcoff_hash_table (info)->toc_section == NULL)
- {
- asection *tsec;
-
- tsec = bfd_make_section_anyway (abfd, ".tc");
- if (tsec == NULL)
- goto error_return;
- xcoff_hash_table (info)->toc_section = tsec;
- tsec->flags |= (SEC_ALLOC | SEC_LOAD | SEC_HAS_CONTENTS
- | SEC_IN_MEMORY);
- tsec->alignment_power = 2;
- }
- /* Likewise for the descriptor section. */
- if (xcoff_hash_table (info)->descriptor_section == NULL)
- {
- asection *dsec;
-
- dsec = bfd_make_section_anyway (abfd, ".ds");
- if (dsec == NULL)
- goto error_return;
- xcoff_hash_table (info)->descriptor_section = dsec;
- dsec->flags |= (SEC_ALLOC | SEC_LOAD | SEC_HAS_CONTENTS
- | SEC_IN_MEMORY);
- dsec->alignment_power = 2;
- }
- /* Likewise for the .debug section. */
- if (xcoff_hash_table (info)->debug_section == NULL
- && info->strip != strip_all)
- {
- asection *dsec;
-
- dsec = bfd_make_section_anyway (abfd, ".debug");
- if (dsec == NULL)
- goto error_return;
- xcoff_hash_table (info)->debug_section = dsec;
- dsec->flags |= SEC_HAS_CONTENTS | SEC_IN_MEMORY;
- }
- }
-
- if ((abfd->flags & DYNAMIC) != 0
- && ! info->static_link)
- return true;
-
- n_tmask = coff_data (abfd)->local_n_tmask;
- n_btshft = coff_data (abfd)->local_n_btshft;
-
- /* Define macros so that ISFCN, et. al., macros work correctly. */
-#define N_TMASK n_tmask
-#define N_BTSHFT n_btshft
-
- if (info->keep_memory)
- default_copy = false;
- else
- default_copy = true;
-
- symcount = obj_raw_syment_count (abfd);
-
- /* We keep a list of the linker hash table entries that correspond
- to each external symbol. */
- sym_hash = ((struct xcoff_link_hash_entry **)
- bfd_alloc (abfd,
- (symcount
- * sizeof (struct xcoff_link_hash_entry *))));
- if (sym_hash == NULL && symcount != 0)
- goto error_return;
- coff_data (abfd)->sym_hashes = (struct coff_link_hash_entry **) sym_hash;
- memset (sym_hash, 0,
- (size_t) symcount * sizeof (struct xcoff_link_hash_entry *));
-
- /* Because of the weird stuff we are doing with XCOFF csects, we can
- not easily determine which section a symbol is in, so we store
- the information in the tdata for the input file. */
- csect_cache = ((asection **)
- bfd_alloc (abfd, symcount * sizeof (asection *)));
- if (csect_cache == NULL && symcount != 0)
- goto error_return;
- xcoff_data (abfd)->csects = csect_cache;
- memset (csect_cache, 0, (size_t) symcount * sizeof (asection *));
-
- /* While splitting sections into csects, we need to assign the
- relocs correctly. The relocs and the csects must both be in
- order by VMA within a given section, so we handle this by
- scanning along the relocs as we process the csects. We index
- into reloc_info using the section target_index. */
- reloc_info = ((struct reloc_info_struct *)
- bfd_malloc ((abfd->section_count + 1)
- * sizeof (struct reloc_info_struct)));
- if (reloc_info == NULL)
- goto error_return;
- memset ((PTR) reloc_info, 0,
- (abfd->section_count + 1) * sizeof (struct reloc_info_struct));
-
- /* Read in the relocs and line numbers for each section. */
- linesz = bfd_coff_linesz (abfd);
- last_real = NULL;
- for (o = abfd->sections; o != NULL; o = o->next)
- {
- last_real = o;
- if ((o->flags & SEC_RELOC) != 0)
- {
- reloc_info[o->target_index].relocs =
- xcoff_read_internal_relocs (abfd, o, true, (bfd_byte *) NULL,
- false, (struct internal_reloc *) NULL);
- reloc_info[o->target_index].csects =
- (asection **) bfd_malloc (o->reloc_count * sizeof (asection *));
- if (reloc_info[o->target_index].csects == NULL)
- goto error_return;
- memset (reloc_info[o->target_index].csects, 0,
- o->reloc_count * sizeof (asection *));
- }
-
- if ((info->strip == strip_none || info->strip == strip_some)
- && o->lineno_count > 0)
- {
- bfd_byte *linenos;
-
- linenos = (bfd_byte *) bfd_malloc (o->lineno_count * linesz);
- if (linenos == NULL)
- goto error_return;
- reloc_info[o->target_index].linenos = linenos;
- if (bfd_seek (abfd, o->line_filepos, SEEK_SET) != 0
- || (bfd_read (linenos, linesz, o->lineno_count, abfd)
- != linesz * o->lineno_count))
- goto error_return;
- }
- }
-
- /* Don't let the linker relocation routines discard the symbols. */
- obj_coff_keep_syms (abfd) = true;
-
- csect = NULL;
- csect_index = 0;
- first_csect = NULL;
-
- symesz = bfd_coff_symesz (abfd);
- BFD_ASSERT (symesz == bfd_coff_auxesz (abfd));
- esym = (bfd_byte *) obj_coff_external_syms (abfd);
- esym_end = esym + symcount * symesz;
- while (esym < esym_end)
- {
- struct internal_syment sym;
- union internal_auxent aux;
- const char *name;
- char buf[SYMNMLEN + 1];
- int smtyp;
- flagword flags;
- asection *section;
- bfd_vma value;
- struct xcoff_link_hash_entry *set_toc;
-
- bfd_coff_swap_sym_in (abfd, (PTR) esym, (PTR) &sym);
-
- /* In this pass we are only interested in symbols with csect
- information. */
- if (sym.n_sclass != C_EXT && sym.n_sclass != C_HIDEXT)
- {
- if (sym.n_sclass == C_FILE && csect != NULL)
- {
- xcoff_section_data (abfd, csect)->last_symndx =
- ((esym
- - (bfd_byte *) obj_coff_external_syms (abfd))
- / symesz);
- csect = NULL;
- }
-
- if (csect != NULL)
- *csect_cache = csect;
- else if (first_csect == NULL || sym.n_sclass == C_FILE)
- *csect_cache = coff_section_from_bfd_index (abfd, sym.n_scnum);
- else
- *csect_cache = NULL;
- esym += (sym.n_numaux + 1) * symesz;
- sym_hash += sym.n_numaux + 1;
- csect_cache += sym.n_numaux + 1;
- continue;
- }
-
- name = _bfd_coff_internal_syment_name (abfd, &sym, buf);
- if (name == NULL)
- goto error_return;
-
- /* If this symbol has line number information attached to it,
- and we're not stripping it, count the number of entries and
- add them to the count for this csect. In the final link pass
- we are going to attach line number information by symbol,
- rather than by section, in order to more easily handle
- garbage collection. */
- if ((info->strip == strip_none || info->strip == strip_some)
- && sym.n_numaux > 1
- && csect != NULL
- && ISFCN (sym.n_type))
- {
- union internal_auxent auxlin;
-
- bfd_coff_swap_aux_in (abfd, (PTR) (esym + symesz),
- sym.n_type, sym.n_sclass,
- 0, sym.n_numaux, (PTR) &auxlin);
- if (auxlin.x_sym.x_fcnary.x_fcn.x_lnnoptr != 0)
- {
- asection *enclosing;
- bfd_size_type linoff;
-
- enclosing = xcoff_section_data (abfd, csect)->enclosing;
- if (enclosing == NULL)
- {
- (*_bfd_error_handler)
- (_("%s: `%s' has line numbers but no enclosing section"),
- bfd_get_filename (abfd), name);
- bfd_set_error (bfd_error_bad_value);
- goto error_return;
- }
- linoff = (auxlin.x_sym.x_fcnary.x_fcn.x_lnnoptr
- - enclosing->line_filepos);
- if (linoff < enclosing->lineno_count * linesz)
- {
- struct internal_lineno lin;
- bfd_byte *linpstart;
-
- linpstart = (reloc_info[enclosing->target_index].linenos
- + linoff);
- bfd_coff_swap_lineno_in (abfd, (PTR) linpstart, (PTR) &lin);
- if (lin.l_lnno == 0
- && ((bfd_size_type) lin.l_addr.l_symndx
- == ((esym
- - (bfd_byte *) obj_coff_external_syms (abfd))
- / symesz)))
- {
- bfd_byte *linpend, *linp;
-
- linpend = (reloc_info[enclosing->target_index].linenos
- + enclosing->lineno_count * linesz);
- for (linp = linpstart + linesz;
- linp < linpend;
- linp += linesz)
- {
- bfd_coff_swap_lineno_in (abfd, (PTR) linp,
- (PTR) &lin);
- if (lin.l_lnno == 0)
- break;
- }
- csect->lineno_count += (linp - linpstart) / linesz;
- /* The setting of line_filepos will only be
- useful if all the line number entries for a
- csect are contiguous; this only matters for
- error reporting. */
- if (csect->line_filepos == 0)
- csect->line_filepos =
- auxlin.x_sym.x_fcnary.x_fcn.x_lnnoptr;
- }
- }
- }
- }
-
- /* Pick up the csect auxiliary information. */
-
- if (sym.n_numaux == 0)
- {
- (*_bfd_error_handler)
- (_("%s: class %d symbol `%s' has no aux entries"),
- bfd_get_filename (abfd), sym.n_sclass, name);
- bfd_set_error (bfd_error_bad_value);
- goto error_return;
- }
-
- bfd_coff_swap_aux_in (abfd,
- (PTR) (esym + symesz * sym.n_numaux),
- sym.n_type, sym.n_sclass,
- sym.n_numaux - 1, sym.n_numaux,
- (PTR) &aux);
-
- smtyp = SMTYP_SMTYP (aux.x_csect.x_smtyp);
-
- flags = BSF_GLOBAL;
- section = NULL;
- value = 0;
- set_toc = NULL;
-
- switch (smtyp)
- {
- default:
- (*_bfd_error_handler)
- (_("%s: symbol `%s' has unrecognized csect type %d"),
- bfd_get_filename (abfd), name, smtyp);
- bfd_set_error (bfd_error_bad_value);
- goto error_return;
-
- case XTY_ER:
- /* This is an external reference. */
- if (sym.n_sclass == C_HIDEXT
- || sym.n_scnum != N_UNDEF
- || aux.x_csect.x_scnlen.l != 0)
- {
- (*_bfd_error_handler)
- (_("%s: bad XTY_ER symbol `%s': class %d scnum %d scnlen %d"),
- bfd_get_filename (abfd), name, sym.n_sclass, sym.n_scnum,
- aux.x_csect.x_scnlen.l);
- bfd_set_error (bfd_error_bad_value);
- goto error_return;
- }
-
- /* An XMC_XO external reference is actually a reference to
- an absolute location. */
- if (aux.x_csect.x_smclas != XMC_XO)
- section = bfd_und_section_ptr;
- else
- {
- section = bfd_abs_section_ptr;
- value = sym.n_value;
- }
- break;
-
- case XTY_SD:
- /* This is a csect definition. */
-
- if (csect != NULL)
- {
- xcoff_section_data (abfd, csect)->last_symndx =
- ((esym
- - (bfd_byte *) obj_coff_external_syms (abfd))
- / symesz);
- }
-
- csect = NULL;
- csect_index = -1;
-
- /* When we see a TOC anchor, we record the TOC value. */
- if (aux.x_csect.x_smclas == XMC_TC0)
- {
- if (sym.n_sclass != C_HIDEXT
- || aux.x_csect.x_scnlen.l != 0)
- {
- (*_bfd_error_handler)
- (_("%s: XMC_TC0 symbol `%s' is class %d scnlen %d"),
- bfd_get_filename (abfd), name, sym.n_sclass,
- aux.x_csect.x_scnlen.l);
- bfd_set_error (bfd_error_bad_value);
- goto error_return;
- }
- xcoff_data (abfd)->toc = sym.n_value;
- }
-
- /* We must merge TOC entries for the same symbol. We can
- merge two TOC entries if they are both C_HIDEXT, they
- both have the same name, they are both 4 bytes long, and
- they both have a relocation table entry for an external
- symbol with the same name. Unfortunately, this means
- that we must look through the relocations. Ick. */
- if (aux.x_csect.x_smclas == XMC_TC
- && sym.n_sclass == C_HIDEXT
- && aux.x_csect.x_scnlen.l == 4
- && info->hash->creator == abfd->xvec)
- {
- asection *enclosing;
- struct internal_reloc *relocs;
- bfd_size_type relindx;
- struct internal_reloc *rel;
-
- enclosing = coff_section_from_bfd_index (abfd, sym.n_scnum);
- if (enclosing == NULL)
- goto error_return;
-
- relocs = reloc_info[enclosing->target_index].relocs;
- relindx = xcoff_find_reloc (relocs, enclosing->reloc_count,
- sym.n_value);
- rel = relocs + relindx;
- if (relindx < enclosing->reloc_count
- && rel->r_vaddr == (bfd_vma) sym.n_value
- && rel->r_size == 31
- && rel->r_type == R_POS)
- {
- bfd_byte *erelsym;
- struct internal_syment relsym;
-
- erelsym = ((bfd_byte *) obj_coff_external_syms (abfd)
- + rel->r_symndx * symesz);
- bfd_coff_swap_sym_in (abfd, (PTR) erelsym, (PTR) &relsym);
- if (relsym.n_sclass == C_EXT)
- {
- const char *relname;
- char relbuf[SYMNMLEN + 1];
- boolean copy;
- struct xcoff_link_hash_entry *h;
-
- /* At this point we know that the TOC entry is
- for an externally visible symbol. */
- relname = _bfd_coff_internal_syment_name (abfd, &relsym,
- relbuf);
- if (relname == NULL)
- goto error_return;
-
- /* We only merge TOC entries if the TC name is
- the same as the symbol name. This handles
- the normal case, but not common cases like
- SYM.P4 which gcc generates to store SYM + 4
- in the TOC. FIXME. */
- if (strcmp (name, relname) == 0)
- {
- copy = (! info->keep_memory
- || relsym._n._n_n._n_zeroes != 0
- || relsym._n._n_n._n_offset == 0);
- h = xcoff_link_hash_lookup (xcoff_hash_table (info),
- relname, true, copy,
- false);
- if (h == NULL)
- goto error_return;
-
- /* At this point h->root.type could be
- bfd_link_hash_new. That should be OK,
- since we know for sure that we will come
- across this symbol as we step through the
- file. */
-
- /* We store h in *sym_hash for the
- convenience of the relocate_section
- function. */
- *sym_hash = h;
-
- if (h->toc_section != NULL)
- {
- asection **rel_csects;
-
- /* We already have a TOC entry for this
- symbol, so we can just ignore this
- one. */
- rel_csects =
- reloc_info[enclosing->target_index].csects;
- rel_csects[relindx] = bfd_und_section_ptr;
- break;
- }
-
- /* We are about to create a TOC entry for
- this symbol. */
- set_toc = h;
- }
- }
- }
- }
-
- /* We need to create a new section. We get the name from
- the csect storage mapping class, so that the linker can
- accumulate similar csects together. */
- {
- static const char *csect_name_by_class[] = {
- ".pr", ".ro", ".db", ".tc", ".ua", ".rw", ".gl", ".xo",
- ".sv", ".bs", ".ds", ".uc", ".ti", ".tb", NULL, ".tc0",
- ".td"
- };
- const char *csect_name;
- asection *enclosing;
-
- if ((aux.x_csect.x_smclas >=
- sizeof csect_name_by_class / sizeof csect_name_by_class[0])
- || csect_name_by_class[aux.x_csect.x_smclas] == NULL)
- {
- (*_bfd_error_handler)
- (_("%s: symbol `%s' has unrecognized smclas %d"),
- bfd_get_filename (abfd), name, aux.x_csect.x_smclas);
- bfd_set_error (bfd_error_bad_value);
- goto error_return;
- }
-
- csect_name = csect_name_by_class[aux.x_csect.x_smclas];
- csect = bfd_make_section_anyway (abfd, csect_name);
- if (csect == NULL)
- goto error_return;
- enclosing = coff_section_from_bfd_index (abfd, sym.n_scnum);
- if (enclosing == NULL)
- goto error_return;
- if (! bfd_is_abs_section (enclosing)
- && ((bfd_vma) sym.n_value < enclosing->vma
- || ((bfd_vma) sym.n_value + aux.x_csect.x_scnlen.l
- > enclosing->vma + enclosing->_raw_size)))
- {
- (*_bfd_error_handler)
- (_("%s: csect `%s' not in enclosing section"),
- bfd_get_filename (abfd), name);
- bfd_set_error (bfd_error_bad_value);
- goto error_return;
- }
- csect->vma = sym.n_value;
- csect->filepos = (enclosing->filepos
- + sym.n_value
- - enclosing->vma);
- csect->_raw_size = aux.x_csect.x_scnlen.l;
- csect->flags |= SEC_ALLOC | SEC_LOAD | SEC_HAS_CONTENTS;
- csect->alignment_power = SMTYP_ALIGN (aux.x_csect.x_smtyp);
-
- /* Record the enclosing section in the tdata for this new
- section. */
- csect->used_by_bfd =
- (PTR) bfd_zalloc (abfd, sizeof (struct coff_section_tdata));
- if (csect->used_by_bfd == NULL)
- goto error_return;
- coff_section_data (abfd, csect)->tdata =
- bfd_zalloc (abfd, sizeof (struct xcoff_section_tdata));
- if (coff_section_data (abfd, csect)->tdata == NULL)
- goto error_return;
- xcoff_section_data (abfd, csect)->enclosing = enclosing;
- xcoff_section_data (abfd, csect)->lineno_count =
- enclosing->lineno_count;
-
- if (enclosing->owner == abfd)
- {
- struct internal_reloc *relocs;
- bfd_size_type relindx;
- struct internal_reloc *rel;
- asection **rel_csect;
-
- relocs = reloc_info[enclosing->target_index].relocs;
- relindx = xcoff_find_reloc (relocs, enclosing->reloc_count,
- csect->vma);
- rel = relocs + relindx;
- rel_csect = (reloc_info[enclosing->target_index].csects
- + relindx);
- csect->rel_filepos = (enclosing->rel_filepos
- + relindx * bfd_coff_relsz (abfd));
- while (relindx < enclosing->reloc_count
- && *rel_csect == NULL
- && rel->r_vaddr < csect->vma + csect->_raw_size)
- {
- *rel_csect = csect;
- csect->flags |= SEC_RELOC;
- ++csect->reloc_count;
- ++relindx;
- ++rel;
- ++rel_csect;
- }
- }
-
- /* There are a number of other fields and section flags
- which we do not bother to set. */
-
- csect_index = ((esym
- - (bfd_byte *) obj_coff_external_syms (abfd))
- / symesz);
-
- xcoff_section_data (abfd, csect)->first_symndx = csect_index;
-
- if (first_csect == NULL)
- first_csect = csect;
-
- /* If this symbol is C_EXT, we treat it as starting at the
- beginning of the newly created section. */
- if (sym.n_sclass == C_EXT)
- {
- section = csect;
- value = 0;
- }
-
- /* If this is a TOC section for a symbol, record it. */
- if (set_toc != NULL)
- set_toc->toc_section = csect;
- }
- break;
-
- case XTY_LD:
- /* This is a label definition. The x_scnlen field is the
- symbol index of the csect. I believe that this must
- always follow the appropriate XTY_SD symbol, so I will
- insist on it. */
- {
- boolean bad;
-
- bad = false;
- if (aux.x_csect.x_scnlen.l < 0
- || (aux.x_csect.x_scnlen.l
- >= esym - (bfd_byte *) obj_coff_external_syms (abfd)))
- bad = true;
- if (! bad)
- {
- section = xcoff_data (abfd)->csects[aux.x_csect.x_scnlen.l];
- if (section == NULL
- || (section->flags & SEC_HAS_CONTENTS) == 0)
- bad = true;
- }
- if (bad)
- {
- (*_bfd_error_handler)
- (_("%s: misplaced XTY_LD `%s'"),
- bfd_get_filename (abfd), name);
- bfd_set_error (bfd_error_bad_value);
- goto error_return;
- }
-
- value = sym.n_value - csect->vma;
- }
- break;
-
- case XTY_CM:
- /* This is an unitialized csect. We could base the name on
- the storage mapping class, but we don't bother except for
- an XMC_TD symbol. If this csect is externally visible,
- it is a common symbol. We put XMC_TD symbols in sections
- named .tocbss, and rely on the linker script to put that
- in the TOC area. */
-
- if (csect != NULL)
- {
- xcoff_section_data (abfd, csect)->last_symndx =
- ((esym
- - (bfd_byte *) obj_coff_external_syms (abfd))
- / symesz);
- }
-
- if (aux.x_csect.x_smclas == XMC_TD)
- csect = bfd_make_section_anyway (abfd, ".tocbss");
- else
- csect = bfd_make_section_anyway (abfd, ".bss");
- if (csect == NULL)
- goto error_return;
- csect->vma = sym.n_value;
- csect->_raw_size = aux.x_csect.x_scnlen.l;
- csect->flags |= SEC_ALLOC;
- csect->alignment_power = SMTYP_ALIGN (aux.x_csect.x_smtyp);
- /* There are a number of other fields and section flags
- which we do not bother to set. */
-
- csect_index = ((esym
- - (bfd_byte *) obj_coff_external_syms (abfd))
- / symesz);
-
- csect->used_by_bfd =
- (PTR) bfd_zalloc (abfd, sizeof (struct coff_section_tdata));
- if (csect->used_by_bfd == NULL)
- goto error_return;
- coff_section_data (abfd, csect)->tdata =
- bfd_zalloc (abfd, sizeof (struct xcoff_section_tdata));
- if (coff_section_data (abfd, csect)->tdata == NULL)
- goto error_return;
- xcoff_section_data (abfd, csect)->first_symndx = csect_index;
-
- if (first_csect == NULL)
- first_csect = csect;
-
- if (sym.n_sclass == C_EXT)
- {
- csect->flags |= SEC_IS_COMMON;
- csect->_raw_size = 0;
- section = csect;
- value = aux.x_csect.x_scnlen.l;
- }
-
- break;
- }
-
- /* Check for magic symbol names. */
- if ((smtyp == XTY_SD || smtyp == XTY_CM)
- && aux.x_csect.x_smclas != XMC_TC
- && aux.x_csect.x_smclas != XMC_TD)
- {
- int i;
-
- i = -1;
- if (name[0] == '_')
- {
- if (strcmp (name, "_text") == 0)
- i = 0;
- else if (strcmp (name, "_etext") == 0)
- i = 1;
- else if (strcmp (name, "_data") == 0)
- i = 2;
- else if (strcmp (name, "_edata") == 0)
- i = 3;
- else if (strcmp (name, "_end") == 0)
- i = 4;
- }
- else if (name[0] == 'e' && strcmp (name, "end") == 0)
- i = 5;
-
- if (i != -1)
- xcoff_hash_table (info)->special_sections[i] = csect;
- }
-
- /* Now we have enough information to add the symbol to the
- linker hash table. */
-
- if (sym.n_sclass == C_EXT)
- {
- boolean copy;
-
- BFD_ASSERT (section != NULL);
-
- /* We must copy the name into memory if we got it from the
- syment itself, rather than the string table. */
- copy = default_copy;
- if (sym._n._n_n._n_zeroes != 0
- || sym._n._n_n._n_offset == 0)
- copy = true;
-
- /* The AIX linker appears to only detect multiple symbol
- definitions when there is a reference to the symbol. If
- a symbol is defined multiple times, and the only
- references are from the same object file, the AIX linker
- appears to permit it. It does not merge the different
- definitions, but handles them independently. On the
- other hand, if there is a reference, the linker reports
- an error.
-
- This matters because the AIX <net/net_globals.h> header
- file actually defines an initialized array, so we have to
- actually permit that to work.
-
- Just to make matters even more confusing, the AIX linker
- appears to permit multiple symbol definitions whenever
- the second definition is in an archive rather than an
- object file. This may be a consequence of the manner in
- which it handles archives: I think it may load the entire
- archive in as separate csects, and then let garbage
- collection discard symbols.
-
- We also have to handle the case of statically linking a
- shared object, which will cause symbol redefinitions,
- although this is an easier case to detect. */
-
- if (info->hash->creator == abfd->xvec)
- {
- if (! bfd_is_und_section (section))
- *sym_hash = xcoff_link_hash_lookup (xcoff_hash_table (info),
- name, true, copy, false);
- else
- *sym_hash = ((struct xcoff_link_hash_entry *)
- bfd_wrapped_link_hash_lookup (abfd, info, name,
- true, copy, false));
- if (*sym_hash == NULL)
- goto error_return;
- if (((*sym_hash)->root.type == bfd_link_hash_defined
- || (*sym_hash)->root.type == bfd_link_hash_defweak)
- && ! bfd_is_und_section (section)
- && ! bfd_is_com_section (section))
- {
- /* This is a second definition of a defined symbol. */
- if ((abfd->flags & DYNAMIC) != 0
- && ((*sym_hash)->smclas != XMC_GL
- || aux.x_csect.x_smclas == XMC_GL
- || ((*sym_hash)->root.u.def.section->owner->flags
- & DYNAMIC) == 0))
- {
- /* The new symbol is from a shared library, and
- either the existing symbol is not global
- linkage code or this symbol is global linkage
- code. If the existing symbol is global
- linkage code and the new symbol is not, then
- we want to use the new symbol. */
- section = bfd_und_section_ptr;
- value = 0;
- }
- else if (((*sym_hash)->root.u.def.section->owner->flags
- & DYNAMIC) != 0)
- {
- /* The existing symbol is from a shared library.
- Replace it. */
- (*sym_hash)->root.type = bfd_link_hash_undefined;
- (*sym_hash)->root.u.undef.abfd =
- (*sym_hash)->root.u.def.section->owner;
- }
- else if (abfd->my_archive != NULL)
- {
- /* This is a redefinition in an object contained
- in an archive. Just ignore it. See the
- comment above. */
- section = bfd_und_section_ptr;
- value = 0;
- }
- else if ((*sym_hash)->root.next != NULL
- || info->hash->undefs_tail == &(*sym_hash)->root)
- {
- /* This symbol has been referenced. In this
- case, we just continue and permit the
- multiple definition error. See the comment
- above about the behaviour of the AIX linker. */
- }
- else if ((*sym_hash)->smclas == aux.x_csect.x_smclas)
- {
- /* The symbols are both csects of the same
- class. There is at least a chance that this
- is a semi-legitimate redefinition. */
- section = bfd_und_section_ptr;
- value = 0;
- (*sym_hash)->flags |= XCOFF_MULTIPLY_DEFINED;
- }
- }
- else if (((*sym_hash)->flags & XCOFF_MULTIPLY_DEFINED) != 0
- && ((*sym_hash)->root.type == bfd_link_hash_defined
- || (*sym_hash)->root.type == bfd_link_hash_defweak)
- && (bfd_is_und_section (section)
- || bfd_is_com_section (section)))
- {
- /* This is a reference to a multiply defined symbol.
- Report the error now. See the comment above
- about the behaviour of the AIX linker. We could
- also do this with warning symbols, but I'm not
- sure the XCOFF linker is wholly prepared to
- handle them, and that would only be a warning,
- not an error. */
- if (! ((*info->callbacks->multiple_definition)
- (info, (*sym_hash)->root.root.string,
- (bfd *) NULL, (asection *) NULL, 0,
- (*sym_hash)->root.u.def.section->owner,
- (*sym_hash)->root.u.def.section,
- (*sym_hash)->root.u.def.value)))
- goto error_return;
- /* Try not to give this error too many times. */
- (*sym_hash)->flags &= ~XCOFF_MULTIPLY_DEFINED;
- }
- }
-
- /* _bfd_generic_link_add_one_symbol may call the linker to
- generate an error message, and the linker may try to read
- the symbol table to give a good error. Right now, the
- line numbers are in an inconsistent state, since they are
- counted both in the real sections and in the new csects.
- We need to leave the count in the real sections so that
- the linker can report the line number of the error
- correctly, so temporarily clobber the link to the csects
- so that the linker will not try to read the line numbers
- a second time from the csects. */
- BFD_ASSERT (last_real->next == first_csect);
- last_real->next = NULL;
- if (! (_bfd_generic_link_add_one_symbol
- (info, abfd, name, flags, section, value,
- (const char *) NULL, copy, true,
- (struct bfd_link_hash_entry **) sym_hash)))
- goto error_return;
- last_real->next = first_csect;
-
- if (smtyp == XTY_CM)
- {
- if ((*sym_hash)->root.type != bfd_link_hash_common
- || (*sym_hash)->root.u.c.p->section != csect)
- {
- /* We don't need the common csect we just created. */
- csect->_raw_size = 0;
- }
- else
- {
- (*sym_hash)->root.u.c.p->alignment_power
- = csect->alignment_power;
- }
- }
-
- if (info->hash->creator == abfd->xvec)
- {
- int flag;
-
- if (smtyp == XTY_ER || smtyp == XTY_CM)
- flag = XCOFF_REF_REGULAR;
- else
- flag = XCOFF_DEF_REGULAR;
- (*sym_hash)->flags |= flag;
-
- if ((*sym_hash)->smclas == XMC_UA
- || flag == XCOFF_DEF_REGULAR)
- (*sym_hash)->smclas = aux.x_csect.x_smclas;
- }
- }
-
- *csect_cache = csect;
-
- esym += (sym.n_numaux + 1) * symesz;
- sym_hash += sym.n_numaux + 1;
- csect_cache += sym.n_numaux + 1;
- }
-
- BFD_ASSERT (last_real == NULL || last_real->next == first_csect);
-
- /* Make sure that we have seen all the relocs. */
- for (o = abfd->sections; o != first_csect; o = o->next)
- {
- /* Reset the section size and the line number count, since the
- data is now attached to the csects. Don't reset the size of
- the .debug section, since we need to read it below in
- bfd_xcoff_size_dynamic_sections. */
- if (strcmp (bfd_get_section_name (abfd, o), ".debug") != 0)
- o->_raw_size = 0;
- o->lineno_count = 0;
-
- if ((o->flags & SEC_RELOC) != 0)
- {
- bfd_size_type i;
- struct internal_reloc *rel;
- asection **rel_csect;
-
- rel = reloc_info[o->target_index].relocs;
- rel_csect = reloc_info[o->target_index].csects;
- for (i = 0; i < o->reloc_count; i++, rel++, rel_csect++)
- {
- if (*rel_csect == NULL)
- {
- (*_bfd_error_handler)
- (_("%s: reloc %s:%d not in csect"),
- bfd_get_filename (abfd), o->name, i);
- bfd_set_error (bfd_error_bad_value);
- goto error_return;
- }
-
- /* We identify all symbols which are called, so that we
- can create glue code for calls to functions imported
- from dynamic objects. */
- if (info->hash->creator == abfd->xvec
- && *rel_csect != bfd_und_section_ptr
- && (rel->r_type == R_BR
- || rel->r_type == R_RBR)
- && obj_xcoff_sym_hashes (abfd)[rel->r_symndx] != NULL)
- {
- struct xcoff_link_hash_entry *h;
-
- h = obj_xcoff_sym_hashes (abfd)[rel->r_symndx];
- h->flags |= XCOFF_CALLED;
- /* If the symbol name starts with a period, it is
- the code of a function. If the symbol is
- currently undefined, then add an undefined symbol
- for the function descriptor. This should do no
- harm, because any regular object that defines the
- function should also define the function
- descriptor. It helps, because it means that we
- will identify the function descriptor with a
- dynamic object if a dynamic object defines it. */
- if (h->root.root.string[0] == '.'
- && h->descriptor == NULL)
- {
- struct xcoff_link_hash_entry *hds;
-
- hds = xcoff_link_hash_lookup (xcoff_hash_table (info),
- h->root.root.string + 1,
- true, false, true);
- if (hds == NULL)
- goto error_return;
- if (hds->root.type == bfd_link_hash_new)
- {
- if (! (_bfd_generic_link_add_one_symbol
- (info, abfd, hds->root.root.string,
- (flagword) 0, bfd_und_section_ptr,
- (bfd_vma) 0, (const char *) NULL, false,
- true,
- (struct bfd_link_hash_entry **) &hds)))
- goto error_return;
- }
- hds->flags |= XCOFF_DESCRIPTOR;
- BFD_ASSERT ((hds->flags & XCOFF_CALLED) == 0
- && (h->flags & XCOFF_DESCRIPTOR) == 0);
- hds->descriptor = h;
- h->descriptor = hds;
- }
- }
- }
-
- free (reloc_info[o->target_index].csects);
- reloc_info[o->target_index].csects = NULL;
-
- /* Reset SEC_RELOC and the reloc_count, since the reloc
- information is now attached to the csects. */
- o->flags &= ~SEC_RELOC;
- o->reloc_count = 0;
-
- /* If we are not keeping memory, free the reloc information. */
- if (! info->keep_memory
- && coff_section_data (abfd, o) != NULL
- && coff_section_data (abfd, o)->relocs != NULL
- && ! coff_section_data (abfd, o)->keep_relocs)
- {
- free (coff_section_data (abfd, o)->relocs);
- coff_section_data (abfd, o)->relocs = NULL;
- }
- }
-
- /* Free up the line numbers. FIXME: We could cache these
- somewhere for the final link, to avoid reading them again. */
- if (reloc_info[o->target_index].linenos != NULL)
- {
- free (reloc_info[o->target_index].linenos);
- reloc_info[o->target_index].linenos = NULL;
- }
- }
-
- free (reloc_info);
-
- obj_coff_keep_syms (abfd) = keep_syms;
-
- return true;
-
- error_return:
- if (reloc_info != NULL)
- {
- for (o = abfd->sections; o != NULL; o = o->next)
- {
- if (reloc_info[o->target_index].csects != NULL)
- free (reloc_info[o->target_index].csects);
- if (reloc_info[o->target_index].linenos != NULL)
- free (reloc_info[o->target_index].linenos);
- }
- free (reloc_info);
- }
- obj_coff_keep_syms (abfd) = keep_syms;
- return false;
-}
-
-#undef N_TMASK
-#undef N_BTSHFT
-
-/* This function is used to add symbols from a dynamic object to the
- global symbol table. */
-
-static boolean
-xcoff_link_add_dynamic_symbols (abfd, info)
- bfd *abfd;
- struct bfd_link_info *info;
-{
- asection *lsec;
- bfd_byte *buf;
- struct internal_ldhdr ldhdr;
- const char *strings;
- struct external_ldsym *elsym, *elsymend;
- struct xcoff_import_file *n;
- const char *bname;
- const char *mname;
- const char *s;
- unsigned int c;
- struct xcoff_import_file **pp;
-
- /* We can only handle a dynamic object if we are generating an XCOFF
- output file. */
- if (info->hash->creator != abfd->xvec)
- {
- (*_bfd_error_handler)
- (_("%s: XCOFF shared object when not producing XCOFF output"),
- bfd_get_filename (abfd));
- bfd_set_error (bfd_error_invalid_operation);
- return false;
- }
-
- /* The symbols we use from a dynamic object are not the symbols in
- the normal symbol table, but, rather, the symbols in the export
- table. If there is a global symbol in a dynamic object which is
- not in the export table, the loader will not be able to find it,
- so we don't want to find it either. Also, on AIX 4.1.3, shr.o in
- libc.a has symbols in the export table which are not in the
- symbol table. */
-
- /* Read in the .loader section. FIXME: We should really use the
- o_snloader field in the a.out header, rather than grabbing the
- section by name. */
- lsec = bfd_get_section_by_name (abfd, ".loader");
- if (lsec == NULL)
- {
- (*_bfd_error_handler)
- (_("%s: dynamic object with no .loader section"),
- bfd_get_filename (abfd));
- bfd_set_error (bfd_error_no_symbols);
- return false;
- }
-
- if (! xcoff_get_section_contents (abfd, lsec))
- return false;
- buf = coff_section_data (abfd, lsec)->contents;
-
- /* Remove the sections from this object, so that they do not get
- included in the link. */
- abfd->sections = NULL;
-
- xcoff_swap_ldhdr_in (abfd, (struct external_ldhdr *) buf, &ldhdr);
-
- strings = (char *) buf + ldhdr.l_stoff;
-
- elsym = (struct external_ldsym *) (buf + LDHDRSZ);
- elsymend = elsym + ldhdr.l_nsyms;
- BFD_ASSERT (sizeof (struct external_ldsym) == LDSYMSZ);
- for (; elsym < elsymend; elsym++)
- {
- struct internal_ldsym ldsym;
- char nambuf[SYMNMLEN + 1];
- const char *name;
- struct xcoff_link_hash_entry *h;
-
- xcoff_swap_ldsym_in (abfd, elsym, &ldsym);
-
- /* We are only interested in exported symbols. */
- if ((ldsym.l_smtype & L_EXPORT) == 0)
- continue;
-
- if (ldsym._l._l_l._l_zeroes == 0)
- name = strings + ldsym._l._l_l._l_offset;
- else
- {
- memcpy (nambuf, ldsym._l._l_name, SYMNMLEN);
- nambuf[SYMNMLEN] = '\0';
- name = nambuf;
- }
-
- /* Normally we could not call xcoff_link_hash_lookup in an add
- symbols routine, since we might not be using an XCOFF hash
- table. However, we verified above that we are using an XCOFF
- hash table. */
-
- h = xcoff_link_hash_lookup (xcoff_hash_table (info), name, true,
- true, true);
- if (h == NULL)
- return false;
-
- h->flags |= XCOFF_DEF_DYNAMIC;
-
- /* If the symbol is undefined, and the BFD it was found in is
- not a dynamic object, change the BFD to this dynamic object,
- so that we can get the correct import file ID. */
- if ((h->root.type == bfd_link_hash_undefined
- || h->root.type == bfd_link_hash_undefweak)
- && (h->root.u.undef.abfd == NULL
- || (h->root.u.undef.abfd->flags & DYNAMIC) == 0))
- h->root.u.undef.abfd = abfd;
-
- if (h->root.type == bfd_link_hash_new)
- {
- h->root.type = bfd_link_hash_undefined;
- h->root.u.undef.abfd = abfd;
- /* We do not want to add this to the undefined symbol list. */
- }
-
- if (h->smclas == XMC_UA
- || h->root.type == bfd_link_hash_undefined
- || h->root.type == bfd_link_hash_undefweak)
- h->smclas = ldsym.l_smclas;
-
- /* Unless this is an XMC_XO symbol, we don't bother to actually
- define it, since we don't have a section to put it in anyhow.
- Instead, the relocation routines handle the DEF_DYNAMIC flag
- correctly. */
-
- if (h->smclas == XMC_XO
- && (h->root.type == bfd_link_hash_undefined
- || h->root.type == bfd_link_hash_undefweak))
- {
- /* This symbol has an absolute value. */
- h->root.type = bfd_link_hash_defined;
- h->root.u.def.section = bfd_abs_section_ptr;
- h->root.u.def.value = ldsym.l_value;
- }
-
- /* If this symbol defines a function descriptor, then it
- implicitly defines the function code as well. */
- if (h->smclas == XMC_DS
- || (h->smclas == XMC_XO && name[0] != '.'))
- h->flags |= XCOFF_DESCRIPTOR;
- if ((h->flags & XCOFF_DESCRIPTOR) != 0)
- {
- struct xcoff_link_hash_entry *hds;
-
- hds = h->descriptor;
- if (hds == NULL)
- {
- char *dsnm;
-
- dsnm = bfd_malloc (strlen (name) + 2);
- if (dsnm == NULL)
- return false;
- dsnm[0] = '.';
- strcpy (dsnm + 1, name);
- hds = xcoff_link_hash_lookup (xcoff_hash_table (info), dsnm,
- true, true, true);
- free (dsnm);
- if (hds == NULL)
- return false;
-
- if (hds->root.type == bfd_link_hash_new)
- {
- hds->root.type = bfd_link_hash_undefined;
- hds->root.u.undef.abfd = abfd;
- /* We do not want to add this to the undefined
- symbol list. */
- }
-
- hds->descriptor = h;
- h->descriptor = hds;
- }
-
- hds->flags |= XCOFF_DEF_DYNAMIC;
- if (hds->smclas == XMC_UA)
- hds->smclas = XMC_PR;
-
- /* An absolute symbol appears to actually define code, not a
- function descriptor. This is how some math functions are
- implemented on AIX 4.1. */
- if (h->smclas == XMC_XO
- && (hds->root.type == bfd_link_hash_undefined
- || hds->root.type == bfd_link_hash_undefweak))
- {
- hds->smclas = XMC_XO;
- hds->root.type = bfd_link_hash_defined;
- hds->root.u.def.section = bfd_abs_section_ptr;
- hds->root.u.def.value = ldsym.l_value;
- }
- }
- }
-
- if (buf != NULL && ! coff_section_data (abfd, lsec)->keep_contents)
- {
- free (coff_section_data (abfd, lsec)->contents);
- coff_section_data (abfd, lsec)->contents = NULL;
- }
-
- /* Record this file in the import files. */
-
- n = ((struct xcoff_import_file *)
- bfd_alloc (abfd, sizeof (struct xcoff_import_file)));
- if (n == NULL)
- return false;
- n->next = NULL;
-
- /* For some reason, the path entry in the import file list for a
- shared object appears to always be empty. The file name is the
- base name. */
- n->path = "";
- if (abfd->my_archive == NULL)
- {
- bname = bfd_get_filename (abfd);
- mname = "";
- }
- else
- {
- bname = bfd_get_filename (abfd->my_archive);
- mname = bfd_get_filename (abfd);
- }
- s = strrchr (bname, '/');
- if (s != NULL)
- bname = s + 1;
- n->file = bname;
- n->member = mname;
-
- /* We start c at 1 because the first import file number is reserved
- for LIBPATH. */
- for (pp = &xcoff_hash_table (info)->imports, c = 1;
- *pp != NULL;
- pp = &(*pp)->next, ++c)
- ;
- *pp = n;
-
- xcoff_data (abfd)->import_file_id = c;
-
- return true;
-}
-
-/* Routines that are called after all the input files have been
- handled, but before the sections are laid out in memory. */
-
-/* Mark a symbol as not being garbage, including the section in which
- it is defined. */
-
-static INLINE boolean
-xcoff_mark_symbol (info, h)
- struct bfd_link_info *info;
- struct xcoff_link_hash_entry *h;
-{
- if ((h->flags & XCOFF_MARK) != 0)
- return true;
-
- h->flags |= XCOFF_MARK;
- if (h->root.type == bfd_link_hash_defined
- || h->root.type == bfd_link_hash_defweak)
- {
- asection *hsec;
-
- hsec = h->root.u.def.section;
- if (! bfd_is_abs_section (hsec)
- && (hsec->flags & SEC_MARK) == 0)
- {
- if (! xcoff_mark (info, hsec))
- return false;
- }
- }
-
- if (h->toc_section != NULL
- && (h->toc_section->flags & SEC_MARK) == 0)
- {
- if (! xcoff_mark (info, h->toc_section))
- return false;
- }
-
- return true;
-}
-
-/* The mark phase of garbage collection. For a given section, mark
- it, and all the sections which define symbols to which it refers.
- Because this function needs to look at the relocs, we also count
- the number of relocs which need to be copied into the .loader
- section. */
-
-static boolean
-xcoff_mark (info, sec)
- struct bfd_link_info *info;
- asection *sec;
-{
- if (bfd_is_abs_section (sec)
- || (sec->flags & SEC_MARK) != 0)
- return true;
-
- sec->flags |= SEC_MARK;
-
- if (sec->owner->xvec == info->hash->creator
- && coff_section_data (sec->owner, sec) != NULL
- && xcoff_section_data (sec->owner, sec) != NULL)
- {
- register struct xcoff_link_hash_entry **hp, **hpend;
- struct internal_reloc *rel, *relend;
-
- /* Mark all the symbols in this section. */
-
- hp = (obj_xcoff_sym_hashes (sec->owner)
- + xcoff_section_data (sec->owner, sec)->first_symndx);
- hpend = (obj_xcoff_sym_hashes (sec->owner)
- + xcoff_section_data (sec->owner, sec)->last_symndx);
- for (; hp < hpend; hp++)
- {
- register struct xcoff_link_hash_entry *h;
-
- h = *hp;
- if (h != NULL
- && (h->flags & XCOFF_MARK) == 0)
- {
- if (! xcoff_mark_symbol (info, h))
- return false;
- }
- }
-
- /* Look through the section relocs. */
-
- if ((sec->flags & SEC_RELOC) != 0
- && sec->reloc_count > 0)
- {
- rel = xcoff_read_internal_relocs (sec->owner, sec, true,
- (bfd_byte *) NULL, false,
- (struct internal_reloc *) NULL);
- if (rel == NULL)
- return false;
- relend = rel + sec->reloc_count;
- for (; rel < relend; rel++)
- {
- asection *rsec;
- struct xcoff_link_hash_entry *h;
-
- if ((unsigned int) rel->r_symndx
- > obj_raw_syment_count (sec->owner))
- continue;
-
- h = obj_xcoff_sym_hashes (sec->owner)[rel->r_symndx];
- if (h != NULL
- && (h->flags & XCOFF_MARK) == 0)
- {
- if (! xcoff_mark_symbol (info, h))
- return false;
- }
-
- rsec = xcoff_data (sec->owner)->csects[rel->r_symndx];
- if (rsec != NULL
- && (rsec->flags & SEC_MARK) == 0)
- {
- if (! xcoff_mark (info, rsec))
- return false;
- }
-
- /* See if this reloc needs to be copied into the .loader
- section. */
- switch (rel->r_type)
- {
- default:
- if (h == NULL
- || h->root.type == bfd_link_hash_defined
- || h->root.type == bfd_link_hash_defweak
- || h->root.type == bfd_link_hash_common
- || ((h->flags & XCOFF_CALLED) != 0
- && (h->root.type == bfd_link_hash_undefined
- || h->root.type == bfd_link_hash_undefweak)
- && h->root.root.string[0] == '.'
- && h->descriptor != NULL
- && ((h->descriptor->flags & XCOFF_DEF_DYNAMIC) != 0
- || ((h->descriptor->flags & XCOFF_IMPORT) != 0
- && (h->descriptor->flags
- & XCOFF_DEF_REGULAR) == 0))))
- break;
- /* Fall through. */
- case R_POS:
- case R_NEG:
- case R_RL:
- case R_RLA:
- ++xcoff_hash_table (info)->ldrel_count;
- if (h != NULL)
- h->flags |= XCOFF_LDREL;
- break;
- case R_TOC:
- case R_GL:
- case R_TCL:
- case R_TRL:
- case R_TRLA:
- /* We should never need a .loader reloc for a TOC
- relative reloc. */
- break;
- }
- }
-
- if (! info->keep_memory
- && coff_section_data (sec->owner, sec) != NULL
- && coff_section_data (sec->owner, sec)->relocs != NULL
- && ! coff_section_data (sec->owner, sec)->keep_relocs)
- {
- free (coff_section_data (sec->owner, sec)->relocs);
- coff_section_data (sec->owner, sec)->relocs = NULL;
- }
- }
- }
-
- return true;
-}
-
-/* The sweep phase of garbage collection. Remove all garbage
- sections. */
-
-static void
-xcoff_sweep (info)
- struct bfd_link_info *info;
-{
- bfd *sub;
-
- for (sub = info->input_bfds; sub != NULL; sub = sub->link_next)
- {
- asection *o;
-
- for (o = sub->sections; o != NULL; o = o->next)
- {
- if ((o->flags & SEC_MARK) == 0)
- {
- /* Keep all sections from non-XCOFF input files. Keep
- special sections. Keep .debug sections for the
- moment. */
- if (sub->xvec != info->hash->creator
- || o == xcoff_hash_table (info)->debug_section
- || o == xcoff_hash_table (info)->loader_section
- || o == xcoff_hash_table (info)->linkage_section
- || o == xcoff_hash_table (info)->toc_section
- || o == xcoff_hash_table (info)->descriptor_section
- || strcmp (o->name, ".debug") == 0)
- o->flags |= SEC_MARK;
- else
- {
- o->_raw_size = 0;
- o->reloc_count = 0;
- o->lineno_count = 0;
- }
- }
- }
- }
-}
-
-/* Record the number of elements in a set. This is used to output the
- correct csect length. */
-
-boolean
-bfd_xcoff_link_record_set (output_bfd, info, harg, size)
- bfd *output_bfd;
- struct bfd_link_info *info;
- struct bfd_link_hash_entry *harg;
- bfd_size_type size;
-{
- struct xcoff_link_hash_entry *h = (struct xcoff_link_hash_entry *) harg;
- struct xcoff_link_size_list *n;
-
- if (bfd_get_flavour (output_bfd) != bfd_target_xcoff_flavour)
- return true;
-
- /* This will hardly ever be called. I don't want to burn four bytes
- per global symbol, so instead the size is kept on a linked list
- attached to the hash table. */
-
- n = ((struct xcoff_link_size_list *)
- bfd_alloc (output_bfd, sizeof (struct xcoff_link_size_list)));
- if (n == NULL)
- return false;
- n->next = xcoff_hash_table (info)->size_list;
- n->h = h;
- n->size = size;
- xcoff_hash_table (info)->size_list = n;
-
- h->flags |= XCOFF_HAS_SIZE;
-
- return true;
-}
-
-/* Import a symbol. */
-
-boolean
-bfd_xcoff_import_symbol (output_bfd, info, harg, val, imppath, impfile,
- impmember)
- bfd *output_bfd;
- struct bfd_link_info *info;
- struct bfd_link_hash_entry *harg;
- bfd_vma val;
- const char *imppath;
- const char *impfile;
- const char *impmember;
-{
- struct xcoff_link_hash_entry *h = (struct xcoff_link_hash_entry *) harg;
-
- if (bfd_get_flavour (output_bfd) != bfd_target_xcoff_flavour)
- return true;
-
- /* A symbol name which starts with a period is the code for a
- function. If the symbol is undefined, then add an undefined
- symbol for the function descriptor, and import that instead. */
- if (h->root.root.string[0] == '.'
- && h->root.type == bfd_link_hash_undefined
- && val == (bfd_vma) -1)
- {
- struct xcoff_link_hash_entry *hds;
-
- hds = h->descriptor;
- if (hds == NULL)
- {
- hds = xcoff_link_hash_lookup (xcoff_hash_table (info),
- h->root.root.string + 1,
- true, false, true);
- if (hds == NULL)
- return false;
- if (hds->root.type == bfd_link_hash_new)
- {
- hds->root.type = bfd_link_hash_undefined;
- hds->root.u.undef.abfd = h->root.u.undef.abfd;
- }
- hds->flags |= XCOFF_DESCRIPTOR;
- BFD_ASSERT ((hds->flags & XCOFF_CALLED) == 0
- && (h->flags & XCOFF_DESCRIPTOR) == 0);
- hds->descriptor = h;
- h->descriptor = hds;
- }
-
- /* Now, if the descriptor is undefined, import the descriptor
- rather than the symbol we were told to import. FIXME: Is
- this correct in all cases? */
- if (hds->root.type == bfd_link_hash_undefined)
- h = hds;
- }
-
- h->flags |= XCOFF_IMPORT;
-
- if (val != (bfd_vma) -1)
- {
- if (h->root.type == bfd_link_hash_defined
- && (! bfd_is_abs_section (h->root.u.def.section)
- || h->root.u.def.value != val))
- {
- if (! ((*info->callbacks->multiple_definition)
- (info, h->root.root.string, h->root.u.def.section->owner,
- h->root.u.def.section, h->root.u.def.value,
- output_bfd, bfd_abs_section_ptr, val)))
- return false;
- }
-
- h->root.type = bfd_link_hash_defined;
- h->root.u.def.section = bfd_abs_section_ptr;
- h->root.u.def.value = val;
- }
-
- /* We overload the ldindx field to hold the l_ifile value for this
- symbol. */
- BFD_ASSERT (h->ldsym == NULL);
- BFD_ASSERT ((h->flags & XCOFF_BUILT_LDSYM) == 0);
- if (imppath == NULL)
- h->ldindx = -1;
- else
- {
- unsigned int c;
- struct xcoff_import_file **pp;
-
- /* We start c at 1 because the first entry in the import list is
- reserved for the library search path. */
- for (pp = &xcoff_hash_table (info)->imports, c = 1;
- *pp != NULL;
- pp = &(*pp)->next, ++c)
- {
- if (strcmp ((*pp)->path, imppath) == 0
- && strcmp ((*pp)->file, impfile) == 0
- && strcmp ((*pp)->member, impmember) == 0)
- break;
- }
-
- if (*pp == NULL)
- {
- struct xcoff_import_file *n;
-
- n = ((struct xcoff_import_file *)
- bfd_alloc (output_bfd, sizeof (struct xcoff_import_file)));
- if (n == NULL)
- return false;
- n->next = NULL;
- n->path = imppath;
- n->file = impfile;
- n->member = impmember;
- *pp = n;
- }
-
- h->ldindx = c;
- }
-
- return true;
-}
-
-/* Export a symbol. */
-
-boolean
-bfd_xcoff_export_symbol (output_bfd, info, harg, syscall)
- bfd *output_bfd;
- struct bfd_link_info *info;
- struct bfd_link_hash_entry *harg;
- boolean syscall ATTRIBUTE_UNUSED;
-{
- struct xcoff_link_hash_entry *h = (struct xcoff_link_hash_entry *) harg;
-
- if (bfd_get_flavour (output_bfd) != bfd_target_xcoff_flavour)
- return true;
-
- h->flags |= XCOFF_EXPORT;
-
- /* FIXME: I'm not at all sure what syscall is supposed to mean, so
- I'm just going to ignore it until somebody explains it. */
-
- /* See if this is a function descriptor. It may be one even though
- it is not so marked. */
- if ((h->flags & XCOFF_DESCRIPTOR) == 0
- && h->root.root.string[0] != '.')
- {
- char *fnname;
- struct xcoff_link_hash_entry *hfn;
-
- fnname = (char *) bfd_malloc (strlen (h->root.root.string) + 2);
- if (fnname == NULL)
- return false;
- fnname[0] = '.';
- strcpy (fnname + 1, h->root.root.string);
- hfn = xcoff_link_hash_lookup (xcoff_hash_table (info),
- fnname, false, false, true);
- free (fnname);
- if (hfn != NULL
- && hfn->smclas == XMC_PR
- && (hfn->root.type == bfd_link_hash_defined
- || hfn->root.type == bfd_link_hash_defweak))
- {
- h->flags |= XCOFF_DESCRIPTOR;
- h->descriptor = hfn;
- hfn->descriptor = h;
- }
- }
-
- /* Make sure we don't garbage collect this symbol. */
- if (! xcoff_mark_symbol (info, h))
- return false;
-
- /* If this is a function descriptor, make sure we don't garbage
- collect the associated function code. We normally don't have to
- worry about this, because the descriptor will be attached to a
- section with relocs, but if we are creating the descriptor
- ourselves those relocs will not be visible to the mark code. */
- if ((h->flags & XCOFF_DESCRIPTOR) != 0)
- {
- if (! xcoff_mark_symbol (info, h->descriptor))
- return false;
- }
-
- return true;
-}
-
-/* Count a reloc against a symbol. This is called for relocs
- generated by the linker script, typically for global constructors
- and destructors. */
-
-boolean
-bfd_xcoff_link_count_reloc (output_bfd, info, name)
- bfd *output_bfd;
- struct bfd_link_info *info;
- const char *name;
-{
- struct xcoff_link_hash_entry *h;
-
- if (bfd_get_flavour (output_bfd) != bfd_target_xcoff_flavour)
- return true;
-
- h = ((struct xcoff_link_hash_entry *)
- bfd_wrapped_link_hash_lookup (output_bfd, info, name, false, false,
- false));
- if (h == NULL)
- {
- (*_bfd_error_handler) (_("%s: no such symbol"), name);
- bfd_set_error (bfd_error_no_symbols);
- return false;
- }
-
- h->flags |= XCOFF_REF_REGULAR | XCOFF_LDREL;
- ++xcoff_hash_table (info)->ldrel_count;
-
- /* Mark the symbol to avoid garbage collection. */
- if (! xcoff_mark_symbol (info, h))
- return false;
-
- return true;
-}
-
-/* This function is called for each symbol to which the linker script
- assigns a value. */
-
-boolean
-bfd_xcoff_record_link_assignment (output_bfd, info, name)
- bfd *output_bfd;
- struct bfd_link_info *info;
- const char *name;
-{
- struct xcoff_link_hash_entry *h;
-
- if (bfd_get_flavour (output_bfd) != bfd_target_xcoff_flavour)
- return true;
-
- h = xcoff_link_hash_lookup (xcoff_hash_table (info), name, true, true,
- false);
- if (h == NULL)
- return false;
-
- h->flags |= XCOFF_DEF_REGULAR;
-
- return true;
-}
-
-/* This structure is used to pass information through
- xcoff_link_hash_traverse. */
-
-struct xcoff_loader_info {
- /* Set if a problem occurred. */
- boolean failed;
- /* Output BFD. */
- bfd *output_bfd;
- /* Link information structure. */
- struct bfd_link_info *info;
- /* Whether all defined symbols should be exported. */
- boolean export_defineds;
- /* Number of ldsym structures. */
- size_t ldsym_count;
- /* Size of string table. */
- size_t string_size;
- /* String table. */
- bfd_byte *strings;
- /* Allocated size of string table. */
- size_t string_alc;
-};
-
-/* Build the .loader section. This is called by the XCOFF linker
- emulation before_allocation routine. We must set the size of the
- .loader section before the linker lays out the output file.
- LIBPATH is the library path to search for shared objects; this is
- normally built from the -L arguments passed to the linker. ENTRY
- is the name of the entry point symbol (the -e linker option).
- FILE_ALIGN is the alignment to use for sections within the file
- (the -H linker option). MAXSTACK is the maximum stack size (the
- -bmaxstack linker option). MAXDATA is the maximum data size (the
- -bmaxdata linker option). GC is whether to do garbage collection
- (the -bgc linker option). MODTYPE is the module type (the
- -bmodtype linker option). TEXTRO is whether the text section must
- be read only (the -btextro linker option). EXPORT_DEFINEDS is
- whether all defined symbols should be exported (the -unix linker
- option). SPECIAL_SECTIONS is set by this routine to csects with
- magic names like _end. */
-
-boolean
-bfd_xcoff_size_dynamic_sections (output_bfd, info, libpath, entry,
- file_align, maxstack, maxdata, gc,
- modtype, textro, export_defineds,
- special_sections)
- bfd *output_bfd;
- struct bfd_link_info *info;
- const char *libpath;
- const char *entry;
- unsigned long file_align;
- unsigned long maxstack;
- unsigned long maxdata;
- boolean gc;
- int modtype;
- boolean textro;
- boolean export_defineds;
- asection **special_sections;
-{
- struct xcoff_link_hash_entry *hentry;
- asection *lsec;
- struct xcoff_loader_info ldinfo;
- int i;
- size_t impsize, impcount;
- struct xcoff_import_file *fl;
- struct internal_ldhdr *ldhdr;
- bfd_size_type stoff;
- register char *out;
- asection *sec;
- bfd *sub;
- struct bfd_strtab_hash *debug_strtab;
- bfd_byte *debug_contents = NULL;
-
- if (bfd_get_flavour (output_bfd) != bfd_target_xcoff_flavour)
- {
- for (i = 0; i < 6; i++)
- special_sections[i] = NULL;
- return true;
- }
-
- ldinfo.failed = false;
- ldinfo.output_bfd = output_bfd;
- ldinfo.info = info;
- ldinfo.export_defineds = export_defineds;
- ldinfo.ldsym_count = 0;
- ldinfo.string_size = 0;
- ldinfo.strings = NULL;
- ldinfo.string_alc = 0;
-
- xcoff_data (output_bfd)->maxstack = maxstack;
- xcoff_data (output_bfd)->maxdata = maxdata;
- xcoff_data (output_bfd)->modtype = modtype;
-
- xcoff_hash_table (info)->file_align = file_align;
- xcoff_hash_table (info)->textro = textro;
-
- if (entry == NULL)
- hentry = NULL;
- else
- {
- hentry = xcoff_link_hash_lookup (xcoff_hash_table (info), entry,
- false, false, true);
- if (hentry != NULL)
- hentry->flags |= XCOFF_ENTRY;
- }
-
- /* Garbage collect unused sections. */
- if (info->relocateable
- || ! gc
- || hentry == NULL
- || (hentry->root.type != bfd_link_hash_defined
- && hentry->root.type != bfd_link_hash_defweak))
- {
- gc = false;
- xcoff_hash_table (info)->gc = false;
-
- /* We still need to call xcoff_mark, in order to set ldrel_count
- correctly. */
- for (sub = info->input_bfds; sub != NULL; sub = sub->link_next)
- {
- asection *o;
-
- for (o = sub->sections; o != NULL; o = o->next)
- {
- if ((o->flags & SEC_MARK) == 0)
- {
- if (! xcoff_mark (info, o))
- goto error_return;
- }
- }
- }
- }
- else
- {
- if (! xcoff_mark (info, hentry->root.u.def.section))
- goto error_return;
- xcoff_sweep (info);
- xcoff_hash_table (info)->gc = true;
- }
-
- /* Return special sections to the caller. */
- for (i = 0; i < 6; i++)
- {
- asection *sec;
-
- sec = xcoff_hash_table (info)->special_sections[i];
- if (sec != NULL
- && gc
- && (sec->flags & SEC_MARK) == 0)
- sec = NULL;
- special_sections[i] = sec;
- }
-
- if (info->input_bfds == NULL)
- {
- /* I'm not sure what to do in this bizarre case. */
- return true;
- }
-
- xcoff_link_hash_traverse (xcoff_hash_table (info), xcoff_build_ldsyms,
- (PTR) &ldinfo);
- if (ldinfo.failed)
- goto error_return;
-
- /* Work out the size of the import file names. Each import file ID
- consists of three null terminated strings: the path, the file
- name, and the archive member name. The first entry in the list
- of names is the path to use to find objects, which the linker has
- passed in as the libpath argument. For some reason, the path
- entry in the other import file names appears to always be empty. */
- impsize = strlen (libpath) + 3;
- impcount = 1;
- for (fl = xcoff_hash_table (info)->imports; fl != NULL; fl = fl->next)
- {
- ++impcount;
- impsize += (strlen (fl->path)
- + strlen (fl->file)
- + strlen (fl->member)
- + 3);
- }
-
- /* Set up the .loader section header. */
- ldhdr = &xcoff_hash_table (info)->ldhdr;
- ldhdr->l_version = 1;
- ldhdr->l_nsyms = ldinfo.ldsym_count;
- ldhdr->l_nreloc = xcoff_hash_table (info)->ldrel_count;
- ldhdr->l_istlen = impsize;
- ldhdr->l_nimpid = impcount;
- ldhdr->l_impoff = (LDHDRSZ
- + ldhdr->l_nsyms * LDSYMSZ
- + ldhdr->l_nreloc * LDRELSZ);
- ldhdr->l_stlen = ldinfo.string_size;
- stoff = ldhdr->l_impoff + impsize;
- if (ldinfo.string_size == 0)
- ldhdr->l_stoff = 0;
- else
- ldhdr->l_stoff = stoff;
-
- /* We now know the final size of the .loader section. Allocate
- space for it. */
- lsec = xcoff_hash_table (info)->loader_section;
- lsec->_raw_size = stoff + ldhdr->l_stlen;
- lsec->contents = (bfd_byte *) bfd_zalloc (output_bfd, lsec->_raw_size);
- if (lsec->contents == NULL)
- goto error_return;
-
- /* Set up the header. */
- xcoff_swap_ldhdr_out (output_bfd, ldhdr,
- (struct external_ldhdr *) lsec->contents);
-
- /* Set up the import file names. */
- out = (char *) lsec->contents + ldhdr->l_impoff;
- strcpy (out, libpath);
- out += strlen (libpath) + 1;
- *out++ = '\0';
- *out++ = '\0';
- for (fl = xcoff_hash_table (info)->imports; fl != NULL; fl = fl->next)
- {
- register const char *s;
-
- s = fl->path;
- while ((*out++ = *s++) != '\0')
- ;
- s = fl->file;
- while ((*out++ = *s++) != '\0')
- ;
- s = fl->member;
- while ((*out++ = *s++) != '\0')
- ;
- }
-
- BFD_ASSERT ((bfd_size_type) ((bfd_byte *) out - lsec->contents) == stoff);
-
- /* Set up the symbol string table. */
- if (ldinfo.string_size > 0)
- {
- memcpy (out, ldinfo.strings, ldinfo.string_size);
- free (ldinfo.strings);
- ldinfo.strings = NULL;
- }
-
- /* We can't set up the symbol table or the relocs yet, because we
- don't yet know the final position of the various sections. The
- .loader symbols are written out when the corresponding normal
- symbols are written out in xcoff_link_input_bfd or
- xcoff_write_global_symbol. The .loader relocs are written out
- when the corresponding normal relocs are handled in
- xcoff_link_input_bfd. */
-
- /* Allocate space for the magic sections. */
- sec = xcoff_hash_table (info)->linkage_section;
- if (sec->_raw_size > 0)
- {
- sec->contents = (bfd_byte *) bfd_zalloc (output_bfd, sec->_raw_size);
- if (sec->contents == NULL)
- goto error_return;
- }
- sec = xcoff_hash_table (info)->toc_section;
- if (sec->_raw_size > 0)
- {
- sec->contents = (bfd_byte *) bfd_zalloc (output_bfd, sec->_raw_size);
- if (sec->contents == NULL)
- goto error_return;
- }
- sec = xcoff_hash_table (info)->descriptor_section;
- if (sec->_raw_size > 0)
- {
- sec->contents = (bfd_byte *) bfd_zalloc (output_bfd, sec->_raw_size);
- if (sec->contents == NULL)
- goto error_return;
- }
-
- /* Now that we've done garbage collection, figure out the contents
- of the .debug section. */
- debug_strtab = xcoff_hash_table (info)->debug_strtab;
-
- for (sub = info->input_bfds; sub != NULL; sub = sub->link_next)
- {
- asection *subdeb;
- bfd_size_type symcount;
- unsigned long *debug_index;
- asection **csectpp;
- bfd_byte *esym, *esymend;
- bfd_size_type symesz;
-
- if (sub->xvec != info->hash->creator)
- continue;
- subdeb = bfd_get_section_by_name (sub, ".debug");
- if (subdeb == NULL || subdeb->_raw_size == 0)
- continue;
-
- if (info->strip == strip_all
- || info->strip == strip_debugger
- || info->discard == discard_all)
- {
- subdeb->_raw_size = 0;
- continue;
- }
-
- if (! _bfd_coff_get_external_symbols (sub))
- goto error_return;
-
- symcount = obj_raw_syment_count (sub);
- debug_index = ((unsigned long *)
- bfd_zalloc (sub, symcount * sizeof (unsigned long)));
- if (debug_index == NULL)
- goto error_return;
- xcoff_data (sub)->debug_indices = debug_index;
-
- /* Grab the contents of the .debug section. We use malloc and
- copy the names into the debug stringtab, rather than
- bfd_alloc, because I expect that, when linking many files
- together, many of the strings will be the same. Storing the
- strings in the hash table should save space in this case. */
- debug_contents = (bfd_byte *) bfd_malloc (subdeb->_raw_size);
- if (debug_contents == NULL)
- goto error_return;
- if (! bfd_get_section_contents (sub, subdeb, (PTR) debug_contents,
- (file_ptr) 0, subdeb->_raw_size))
- goto error_return;
-
- csectpp = xcoff_data (sub)->csects;
-
- symesz = bfd_coff_symesz (sub);
- esym = (bfd_byte *) obj_coff_external_syms (sub);
- esymend = esym + symcount * symesz;
- while (esym < esymend)
- {
- struct internal_syment sym;
-
- bfd_coff_swap_sym_in (sub, (PTR) esym, (PTR) &sym);
-
- *debug_index = (unsigned long) -1;
-
- if (sym._n._n_n._n_zeroes == 0
- && *csectpp != NULL
- && (! gc
- || ((*csectpp)->flags & SEC_MARK) != 0
- || *csectpp == bfd_abs_section_ptr)
- && bfd_coff_symname_in_debug (sub, &sym))
- {
- char *name;
- bfd_size_type indx;
-
- name = (char *) debug_contents + sym._n._n_n._n_offset;
- indx = _bfd_stringtab_add (debug_strtab, name, true, true);
- if (indx == (bfd_size_type) -1)
- goto error_return;
- *debug_index = indx;
- }
-
- esym += (sym.n_numaux + 1) * symesz;
- csectpp += sym.n_numaux + 1;
- debug_index += sym.n_numaux + 1;
- }
-
- free (debug_contents);
- debug_contents = NULL;
-
- /* Clear the size of subdeb, so that it is not included directly
- in the output file. */
- subdeb->_raw_size = 0;
-
- if (! info->keep_memory)
- {
- if (! _bfd_coff_free_symbols (sub))
- goto error_return;
- }
- }
-
- if (info->strip != strip_all)
- xcoff_hash_table (info)->debug_section->_raw_size =
- _bfd_stringtab_size (debug_strtab);
-
- return true;
-
- error_return:
- if (ldinfo.strings != NULL)
- free (ldinfo.strings);
- if (debug_contents != NULL)
- free (debug_contents);
- return false;
-}
-
-/* Add a symbol to the .loader symbols, if necessary. */
-
-static boolean
-xcoff_build_ldsyms (h, p)
- struct xcoff_link_hash_entry *h;
- PTR p;
-{
- struct xcoff_loader_info *ldinfo = (struct xcoff_loader_info *) p;
- size_t len;
-
- /* If this is a final link, and the symbol was defined as a common
- symbol in a regular object file, and there was no definition in
- any dynamic object, then the linker will have allocated space for
- the symbol in a common section but the XCOFF_DEF_REGULAR flag
- will not have been set. */
- if (h->root.type == bfd_link_hash_defined
- && (h->flags & XCOFF_DEF_REGULAR) == 0
- && (h->flags & XCOFF_REF_REGULAR) != 0
- && (h->flags & XCOFF_DEF_DYNAMIC) == 0
- && (bfd_is_abs_section (h->root.u.def.section)
- || (h->root.u.def.section->owner->flags & DYNAMIC) == 0))
- h->flags |= XCOFF_DEF_REGULAR;
-
- /* If all defined symbols should be exported, mark them now. We
- don't want to export the actual functions, just the function
- descriptors. */
- if (ldinfo->export_defineds
- && (h->flags & XCOFF_DEF_REGULAR) != 0
- && h->root.root.string[0] != '.')
- {
- boolean export;
-
- /* We don't export a symbol which is being defined by an object
- included from an archive which contains a shared object. The
- rationale is that if an archive contains both an unshared and
- a shared object, then there must be some reason that the
- unshared object is unshared, and we don't want to start
- providing a shared version of it. In particular, this solves
- a bug involving the _savefNN set of functions. gcc will call
- those functions without providing a slot to restore the TOC,
- so it is essential that these functions be linked in directly
- and not from a shared object, which means that a shared
- object which also happens to link them in must not export
- them. This is confusing, but I haven't been able to think of
- a different approach. Note that the symbols can, of course,
- be exported explicitly. */
- export = true;
- if ((h->root.type == bfd_link_hash_defined
- || h->root.type == bfd_link_hash_defweak)
- && h->root.u.def.section->owner != NULL
- && h->root.u.def.section->owner->my_archive != NULL)
- {
- bfd *arbfd, *member;
-
- arbfd = h->root.u.def.section->owner->my_archive;
- member = bfd_openr_next_archived_file (arbfd, (bfd *) NULL);
- while (member != NULL)
- {
- if ((member->flags & DYNAMIC) != 0)
- {
- export = false;
- break;
- }
- member = bfd_openr_next_archived_file (arbfd, member);
- }
- }
-
- if (export)
- h->flags |= XCOFF_EXPORT;
- }
-
- /* We don't want to garbage collect symbols which are not defined in
- XCOFF files. This is a convenient place to mark them. */
- if (xcoff_hash_table (ldinfo->info)->gc
- && (h->flags & XCOFF_MARK) == 0
- && (h->root.type == bfd_link_hash_defined
- || h->root.type == bfd_link_hash_defweak)
- && (h->root.u.def.section->owner == NULL
- || (h->root.u.def.section->owner->xvec
- != ldinfo->info->hash->creator)))
- h->flags |= XCOFF_MARK;
-
- /* If this symbol is called and defined in a dynamic object, or it
- is imported, then we need to set up global linkage code for it.
- (Unless we did garbage collection and we didn't need this
- symbol.) */
- if ((h->flags & XCOFF_CALLED) != 0
- && (h->root.type == bfd_link_hash_undefined
- || h->root.type == bfd_link_hash_undefweak)
- && h->root.root.string[0] == '.'
- && h->descriptor != NULL
- && ((h->descriptor->flags & XCOFF_DEF_DYNAMIC) != 0
- || ((h->descriptor->flags & XCOFF_IMPORT) != 0
- && (h->descriptor->flags & XCOFF_DEF_REGULAR) == 0))
- && (! xcoff_hash_table (ldinfo->info)->gc
- || (h->flags & XCOFF_MARK) != 0))
- {
- asection *sec;
- struct xcoff_link_hash_entry *hds;
-
- sec = xcoff_hash_table (ldinfo->info)->linkage_section;
- h->root.type = bfd_link_hash_defined;
- h->root.u.def.section = sec;
- h->root.u.def.value = sec->_raw_size;
- h->smclas = XMC_GL;
- h->flags |= XCOFF_DEF_REGULAR;
- sec->_raw_size += XCOFF_GLINK_SIZE;
-
- /* The global linkage code requires a TOC entry for the
- descriptor. */
- hds = h->descriptor;
- BFD_ASSERT ((hds->root.type == bfd_link_hash_undefined
- || hds->root.type == bfd_link_hash_undefweak)
- && (hds->flags & XCOFF_DEF_REGULAR) == 0);
- hds->flags |= XCOFF_MARK;
- if (hds->toc_section == NULL)
- {
- hds->toc_section = xcoff_hash_table (ldinfo->info)->toc_section;
- hds->u.toc_offset = hds->toc_section->_raw_size;
- hds->toc_section->_raw_size += 4;
- ++xcoff_hash_table (ldinfo->info)->ldrel_count;
- ++hds->toc_section->reloc_count;
- hds->indx = -2;
- hds->flags |= XCOFF_SET_TOC | XCOFF_LDREL;
-
- /* We need to call xcoff_build_ldsyms recursively here,
- because we may already have passed hds on the traversal. */
- xcoff_build_ldsyms (hds, p);
- }
- }
-
- /* If this symbol is exported, but not defined, we need to try to
- define it. */
- if ((h->flags & XCOFF_EXPORT) != 0
- && (h->flags & XCOFF_IMPORT) == 0
- && (h->flags & XCOFF_DEF_REGULAR) == 0
- && (h->flags & XCOFF_DEF_DYNAMIC) == 0
- && (h->root.type == bfd_link_hash_undefined
- || h->root.type == bfd_link_hash_undefweak))
- {
- if ((h->flags & XCOFF_DESCRIPTOR) != 0
- && (h->descriptor->root.type == bfd_link_hash_defined
- || h->descriptor->root.type == bfd_link_hash_defweak))
- {
- asection *sec;
-
- /* This is an undefined function descriptor associated with
- a defined entry point. We can build up a function
- descriptor ourselves. Believe it or not, the AIX linker
- actually does this, and there are cases where we need to
- do it as well. */
- sec = xcoff_hash_table (ldinfo->info)->descriptor_section;
- h->root.type = bfd_link_hash_defined;
- h->root.u.def.section = sec;
- h->root.u.def.value = sec->_raw_size;
- h->smclas = XMC_DS;
- h->flags |= XCOFF_DEF_REGULAR;
- sec->_raw_size += 12;
-
- /* A function descriptor uses two relocs: one for the
- associated code, and one for the TOC address. */
- xcoff_hash_table (ldinfo->info)->ldrel_count += 2;
- sec->reloc_count += 2;
-
- /* We handle writing out the contents of the descriptor in
- xcoff_write_global_symbol. */
- }
- else
- {
- (*_bfd_error_handler)
- (_("warning: attempt to export undefined symbol `%s'"),
- h->root.root.string);
- h->ldsym = NULL;
- return true;
- }
- }
-
- /* If this is still a common symbol, and it wasn't garbage
- collected, we need to actually allocate space for it in the .bss
- section. */
- if (h->root.type == bfd_link_hash_common
- && (! xcoff_hash_table (ldinfo->info)->gc
- || (h->flags & XCOFF_MARK) != 0)
- && h->root.u.c.p->section->_raw_size == 0)
- {
- BFD_ASSERT (bfd_is_com_section (h->root.u.c.p->section));
- h->root.u.c.p->section->_raw_size = h->root.u.c.size;
- }
-
- /* We need to add a symbol to the .loader section if it is mentioned
- in a reloc which we are copying to the .loader section and it was
- not defined or common, or if it is the entry point, or if it is
- being exported. */
-
- if (((h->flags & XCOFF_LDREL) == 0
- || h->root.type == bfd_link_hash_defined
- || h->root.type == bfd_link_hash_defweak
- || h->root.type == bfd_link_hash_common)
- && (h->flags & XCOFF_ENTRY) == 0
- && (h->flags & XCOFF_EXPORT) == 0)
- {
- h->ldsym = NULL;
- return true;
- }
-
- /* We don't need to add this symbol if we did garbage collection and
- we did not mark this symbol. */
- if (xcoff_hash_table (ldinfo->info)->gc
- && (h->flags & XCOFF_MARK) == 0)
- {
- h->ldsym = NULL;
- return true;
- }
-
- /* We may have already processed this symbol due to the recursive
- call above. */
- if ((h->flags & XCOFF_BUILT_LDSYM) != 0)
- return true;
-
- /* We need to add this symbol to the .loader symbols. */
-
- BFD_ASSERT (h->ldsym == NULL);
- h->ldsym = ((struct internal_ldsym *)
- bfd_zalloc (ldinfo->output_bfd,
- sizeof (struct internal_ldsym)));
- if (h->ldsym == NULL)
- {
- ldinfo->failed = true;
- return false;
- }
-
- if ((h->flags & XCOFF_IMPORT) != 0)
- h->ldsym->l_ifile = h->ldindx;
-
- /* The first 3 symbol table indices are reserved to indicate the
- sections. */
- h->ldindx = ldinfo->ldsym_count + 3;
-
- ++ldinfo->ldsym_count;
-
- len = strlen (h->root.root.string);
- if (len <= SYMNMLEN)
- strncpy (h->ldsym->_l._l_name, h->root.root.string, SYMNMLEN);
- else
- {
- if (ldinfo->string_size + len + 3 > ldinfo->string_alc)
- {
- size_t newalc;
- bfd_byte *newstrings;
-
- newalc = ldinfo->string_alc * 2;
- if (newalc == 0)
- newalc = 32;
- while (ldinfo->string_size + len + 3 > newalc)
- newalc *= 2;
-
- newstrings = ((bfd_byte *)
- bfd_realloc ((PTR) ldinfo->strings, newalc));
- if (newstrings == NULL)
- {
- ldinfo->failed = true;
- return false;
- }
- ldinfo->string_alc = newalc;
- ldinfo->strings = newstrings;
- }
-
- bfd_put_16 (ldinfo->output_bfd, len + 1,
- ldinfo->strings + ldinfo->string_size);
- strcpy (ldinfo->strings + ldinfo->string_size + 2, h->root.root.string);
- h->ldsym->_l._l_l._l_zeroes = 0;
- h->ldsym->_l._l_l._l_offset = ldinfo->string_size + 2;
- ldinfo->string_size += len + 3;
- }
-
- h->flags |= XCOFF_BUILT_LDSYM;
-
- return true;
-}
-
-/* Do the final link step. */
-
-boolean
-_bfd_xcoff_bfd_final_link (abfd, info)
- bfd *abfd;
- struct bfd_link_info *info;
-{
- bfd_size_type symesz;
- struct xcoff_final_link_info finfo;
- asection *o;
- struct bfd_link_order *p;
- size_t max_contents_size;
- size_t max_sym_count;
- size_t max_lineno_count;
- size_t max_reloc_count;
- size_t max_output_reloc_count;
- file_ptr rel_filepos;
- unsigned int relsz;
- file_ptr line_filepos;
- unsigned int linesz;
- bfd *sub;
- bfd_byte *external_relocs = NULL;
- char strbuf[STRING_SIZE_SIZE];
-
- if (info->shared)
- abfd->flags |= DYNAMIC;
-
- symesz = bfd_coff_symesz (abfd);
-
- finfo.info = info;
- finfo.output_bfd = abfd;
- finfo.strtab = NULL;
- finfo.section_info = NULL;
- finfo.last_file_index = -1;
- finfo.toc_symindx = -1;
- finfo.internal_syms = NULL;
- finfo.sym_indices = NULL;
- finfo.outsyms = NULL;
- finfo.linenos = NULL;
- finfo.contents = NULL;
- finfo.external_relocs = NULL;
-
- finfo.ldsym = ((struct external_ldsym *)
- (xcoff_hash_table (info)->loader_section->contents
- + LDHDRSZ));
- finfo.ldrel = ((struct external_ldrel *)
- (xcoff_hash_table (info)->loader_section->contents
- + LDHDRSZ
- + xcoff_hash_table (info)->ldhdr.l_nsyms * LDSYMSZ));
-
- xcoff_data (abfd)->coff.link_info = info;
-
- finfo.strtab = _bfd_stringtab_init ();
- if (finfo.strtab == NULL)
- goto error_return;
-
- /* Count the line number and relocation entries required for the
- output file. Determine a few maximum sizes. */
- max_contents_size = 0;
- max_lineno_count = 0;
- max_reloc_count = 0;
- for (o = abfd->sections; o != NULL; o = o->next)
- {
- o->reloc_count = 0;
- o->lineno_count = 0;
- for (p = o->link_order_head; p != NULL; p = p->next)
- {
- if (p->type == bfd_indirect_link_order)
- {
- asection *sec;
-
- sec = p->u.indirect.section;
-
- /* Mark all sections which are to be included in the
- link. This will normally be every section. We need
- to do this so that we can identify any sections which
- the linker has decided to not include. */
- sec->linker_mark = true;
-
- if (info->strip == strip_none
- || info->strip == strip_some)
- o->lineno_count += sec->lineno_count;
-
- o->reloc_count += sec->reloc_count;
-
- if (sec->_raw_size > max_contents_size)
- max_contents_size = sec->_raw_size;
- if (sec->lineno_count > max_lineno_count)
- max_lineno_count = sec->lineno_count;
- if (coff_section_data (sec->owner, sec) != NULL
- && xcoff_section_data (sec->owner, sec) != NULL
- && (xcoff_section_data (sec->owner, sec)->lineno_count
- > max_lineno_count))
- max_lineno_count =
- xcoff_section_data (sec->owner, sec)->lineno_count;
- if (sec->reloc_count > max_reloc_count)
- max_reloc_count = sec->reloc_count;
- }
- else if (p->type == bfd_section_reloc_link_order
- || p->type == bfd_symbol_reloc_link_order)
- ++o->reloc_count;
- }
- }
-
- /* Compute the file positions for all the sections. */
- if (abfd->output_has_begun)
- {
- if (xcoff_hash_table (info)->file_align != 0)
- abort ();
- }
- else
- {
- bfd_vma file_align;
-
- file_align = xcoff_hash_table (info)->file_align;
- if (file_align != 0)
- {
- boolean saw_contents;
- int indx;
- asection **op;
- file_ptr sofar;
-
- /* Insert .pad sections before every section which has
- contents and is loaded, if it is preceded by some other
- section which has contents and is loaded. */
- saw_contents = true;
- for (op = &abfd->sections; *op != NULL; op = &(*op)->next)
- {
- if (strcmp ((*op)->name, ".pad") == 0)
- saw_contents = false;
- else if (((*op)->flags & SEC_HAS_CONTENTS) != 0
- && ((*op)->flags & SEC_LOAD) != 0)
- {
- if (! saw_contents)
- saw_contents = true;
- else
- {
- asection *n, *hold;
-
- hold = *op;
- *op = NULL;
- n = bfd_make_section_anyway (abfd, ".pad");
- BFD_ASSERT (*op == n);
- n->next = hold;
- n->flags = SEC_HAS_CONTENTS;
- n->alignment_power = 0;
- saw_contents = false;
- }
- }
- }
-
- /* Reset the section indices after inserting the new
- sections. */
- indx = 0;
- for (o = abfd->sections; o != NULL; o = o->next)
- {
- ++indx;
- o->target_index = indx;
- }
- BFD_ASSERT ((unsigned int) indx == abfd->section_count);
-
- /* Work out appropriate sizes for the .pad sections to force
- each section to land on a page boundary. This bit of
- code knows what compute_section_file_positions is going
- to do. */
- sofar = bfd_coff_filhsz (abfd);
- sofar += bfd_coff_aoutsz (abfd);
- sofar += abfd->section_count * bfd_coff_scnhsz (abfd);
- for (o = abfd->sections; o != NULL; o = o->next)
- if (o->reloc_count >= 0xffff || o->lineno_count >= 0xffff)
- sofar += bfd_coff_scnhsz (abfd);
-
- for (o = abfd->sections; o != NULL; o = o->next)
- {
- if (strcmp (o->name, ".pad") == 0)
- {
- bfd_vma pageoff;
-
- BFD_ASSERT (o->_raw_size == 0);
- pageoff = sofar & (file_align - 1);
- if (pageoff != 0)
- {
- o->_raw_size = file_align - pageoff;
- sofar += file_align - pageoff;
- o->flags |= SEC_HAS_CONTENTS;
- }
- }
- else
- {
- if ((o->flags & SEC_HAS_CONTENTS) != 0)
- sofar += BFD_ALIGN (o->_raw_size,
- 1 << o->alignment_power);
- }
- }
- }
-
- if (! bfd_coff_compute_section_file_positions (abfd))
- goto error_return;
- }
-
- /* Allocate space for the pointers we need to keep for the relocs. */
- {
- unsigned int i;
-
- /* We use section_count + 1, rather than section_count, because
- the target_index fields are 1 based. */
- finfo.section_info =
- ((struct xcoff_link_section_info *)
- bfd_malloc ((abfd->section_count + 1)
- * sizeof (struct xcoff_link_section_info)));
- if (finfo.section_info == NULL)
- goto error_return;
- for (i = 0; i <= abfd->section_count; i++)
- {
- finfo.section_info[i].relocs = NULL;
- finfo.section_info[i].rel_hashes = NULL;
- finfo.section_info[i].toc_rel_hashes = NULL;
- }
- }
-
- /* Set the file positions for the relocs. */
- rel_filepos = obj_relocbase (abfd);
- relsz = bfd_coff_relsz (abfd);
- max_output_reloc_count = 0;
- for (o = abfd->sections; o != NULL; o = o->next)
- {
- if (o->reloc_count == 0)
- o->rel_filepos = 0;
- else
- {
- /* A stripped file has no relocs. However, we still
- allocate the buffers, so that later code doesn't have to
- worry about whether we are stripping or not. */
- if (info->strip == strip_all)
- o->rel_filepos = 0;
- else
- {
- o->flags |= SEC_RELOC;
- o->rel_filepos = rel_filepos;
- rel_filepos += o->reloc_count * relsz;
- }
-
- /* We don't know the indices of global symbols until we have
- written out all the local symbols. For each section in
- the output file, we keep an array of pointers to hash
- table entries. Each entry in the array corresponds to a
- reloc. When we find a reloc against a global symbol, we
- set the corresponding entry in this array so that we can
- fix up the symbol index after we have written out all the
- local symbols.
-
- Because of this problem, we also keep the relocs in
- memory until the end of the link. This wastes memory.
- We could backpatch the file later, I suppose, although it
- would be slow. */
- finfo.section_info[o->target_index].relocs =
- ((struct internal_reloc *)
- bfd_malloc (o->reloc_count * sizeof (struct internal_reloc)));
- finfo.section_info[o->target_index].rel_hashes =
- ((struct xcoff_link_hash_entry **)
- bfd_malloc (o->reloc_count
- * sizeof (struct xcoff_link_hash_entry *)));
- if (finfo.section_info[o->target_index].relocs == NULL
- || finfo.section_info[o->target_index].rel_hashes == NULL)
- goto error_return;
-
- if (o->reloc_count > max_output_reloc_count)
- max_output_reloc_count = o->reloc_count;
- }
- }
-
- /* We now know the size of the relocs, so we can determine the file
- positions of the line numbers. */
- line_filepos = rel_filepos;
- finfo.line_filepos = line_filepos;
- linesz = bfd_coff_linesz (abfd);
- for (o = abfd->sections; o != NULL; o = o->next)
- {
- if (o->lineno_count == 0)
- o->line_filepos = 0;
- else
- {
- o->line_filepos = line_filepos;
- line_filepos += o->lineno_count * linesz;
- }
-
- /* Reset the reloc and lineno counts, so that we can use them to
- count the number of entries we have output so far. */
- o->reloc_count = 0;
- o->lineno_count = 0;
- }
-
- obj_sym_filepos (abfd) = line_filepos;
-
- /* Figure out the largest number of symbols in an input BFD. Take
- the opportunity to clear the output_has_begun fields of all the
- input BFD's. We want at least 6 symbols, since that is the
- number which xcoff_write_global_symbol may need. */
- max_sym_count = 6;
- for (sub = info->input_bfds; sub != NULL; sub = sub->link_next)
- {
- size_t sz;
-
- sub->output_has_begun = false;
- sz = obj_raw_syment_count (sub);
- if (sz > max_sym_count)
- max_sym_count = sz;
- }
-
- /* Allocate some buffers used while linking. */
- finfo.internal_syms = ((struct internal_syment *)
- bfd_malloc (max_sym_count
- * sizeof (struct internal_syment)));
- finfo.sym_indices = (long *) bfd_malloc (max_sym_count * sizeof (long));
- finfo.outsyms = ((bfd_byte *)
- bfd_malloc ((size_t) ((max_sym_count + 1) * symesz)));
- finfo.linenos = (bfd_byte *) bfd_malloc (max_lineno_count
- * bfd_coff_linesz (abfd));
- finfo.contents = (bfd_byte *) bfd_malloc (max_contents_size);
- finfo.external_relocs = (bfd_byte *) bfd_malloc (max_reloc_count * relsz);
- if ((finfo.internal_syms == NULL && max_sym_count > 0)
- || (finfo.sym_indices == NULL && max_sym_count > 0)
- || finfo.outsyms == NULL
- || (finfo.linenos == NULL && max_lineno_count > 0)
- || (finfo.contents == NULL && max_contents_size > 0)
- || (finfo.external_relocs == NULL && max_reloc_count > 0))
- goto error_return;
-
- obj_raw_syment_count (abfd) = 0;
- xcoff_data (abfd)->toc = (bfd_vma) -1;
-
- /* We now know the position of everything in the file, except that
- we don't know the size of the symbol table and therefore we don't
- know where the string table starts. We just build the string
- table in memory as we go along. We process all the relocations
- for a single input file at once. */
- for (o = abfd->sections; o != NULL; o = o->next)
- {
- for (p = o->link_order_head; p != NULL; p = p->next)
- {
- if (p->type == bfd_indirect_link_order
- && p->u.indirect.section->owner->xvec == abfd->xvec)
- {
- sub = p->u.indirect.section->owner;
- if (! sub->output_has_begun)
- {
- if (! xcoff_link_input_bfd (&finfo, sub))
- goto error_return;
- sub->output_has_begun = true;
- }
- }
- else if (p->type == bfd_section_reloc_link_order
- || p->type == bfd_symbol_reloc_link_order)
- {
- if (! xcoff_reloc_link_order (abfd, &finfo, o, p))
- goto error_return;
- }
- else
- {
- if (! _bfd_default_link_order (abfd, info, o, p))
- goto error_return;
- }
- }
- }
-
- /* Free up the buffers used by xcoff_link_input_bfd. */
-
- if (finfo.internal_syms != NULL)
- {
- free (finfo.internal_syms);
- finfo.internal_syms = NULL;
- }
- if (finfo.sym_indices != NULL)
- {
- free (finfo.sym_indices);
- finfo.sym_indices = NULL;
- }
- if (finfo.linenos != NULL)
- {
- free (finfo.linenos);
- finfo.linenos = NULL;
- }
- if (finfo.contents != NULL)
- {
- free (finfo.contents);
- finfo.contents = NULL;
- }
- if (finfo.external_relocs != NULL)
- {
- free (finfo.external_relocs);
- finfo.external_relocs = NULL;
- }
-
- /* The value of the last C_FILE symbol is supposed to be -1. Write
- it out again. */
- if (finfo.last_file_index != -1)
- {
- finfo.last_file.n_value = -1;
- bfd_coff_swap_sym_out (abfd, (PTR) &finfo.last_file,
- (PTR) finfo.outsyms);
- if (bfd_seek (abfd,
- (obj_sym_filepos (abfd)
- + finfo.last_file_index * symesz),
- SEEK_SET) != 0
- || bfd_write (finfo.outsyms, symesz, 1, abfd) != symesz)
- goto error_return;
- }
-
- /* Write out all the global symbols which do not come from XCOFF
- input files. */
- xcoff_link_hash_traverse (xcoff_hash_table (info),
- xcoff_write_global_symbol,
- (PTR) &finfo);
-
- if (finfo.outsyms != NULL)
- {
- free (finfo.outsyms);
- finfo.outsyms = NULL;
- }
-
- /* Now that we have written out all the global symbols, we know the
- symbol indices to use for relocs against them, and we can finally
- write out the relocs. */
- external_relocs = (bfd_byte *) bfd_malloc (max_output_reloc_count * relsz);
- if (external_relocs == NULL && max_output_reloc_count != 0)
- goto error_return;
-
- for (o = abfd->sections; o != NULL; o = o->next)
- {
- struct internal_reloc *irel;
- struct internal_reloc *irelend;
- struct xcoff_link_hash_entry **rel_hash;
- struct xcoff_toc_rel_hash *toc_rel_hash;
- bfd_byte *erel;
-
- /* A stripped file has no relocs. */
- if (info->strip == strip_all)
- {
- o->reloc_count = 0;
- continue;
- }
-
- if (o->reloc_count == 0)
- continue;
-
- irel = finfo.section_info[o->target_index].relocs;
- irelend = irel + o->reloc_count;
- rel_hash = finfo.section_info[o->target_index].rel_hashes;
- for (; irel < irelend; irel++, rel_hash++, erel += relsz)
- {
- if (*rel_hash != NULL)
- {
- if ((*rel_hash)->indx < 0)
- {
- if (! ((*info->callbacks->unattached_reloc)
- (info, (*rel_hash)->root.root.string,
- (bfd *) NULL, o, irel->r_vaddr)))
- goto error_return;
- (*rel_hash)->indx = 0;
- }
- irel->r_symndx = (*rel_hash)->indx;
- }
- }
-
- for (toc_rel_hash = finfo.section_info[o->target_index].toc_rel_hashes;
- toc_rel_hash != NULL;
- toc_rel_hash = toc_rel_hash->next)
- {
- if (toc_rel_hash->h->u.toc_indx < 0)
- {
- if (! ((*info->callbacks->unattached_reloc)
- (info, toc_rel_hash->h->root.root.string,
- (bfd *) NULL, o, toc_rel_hash->rel->r_vaddr)))
- goto error_return;
- toc_rel_hash->h->u.toc_indx = 0;
- }
- toc_rel_hash->rel->r_symndx = toc_rel_hash->h->u.toc_indx;
- }
-
- /* XCOFF requires that the relocs be sorted by address. We tend
- to produce them in the order in which their containing csects
- appear in the symbol table, which is not necessarily by
- address. So we sort them here. There may be a better way to
- do this. */
- qsort ((PTR) finfo.section_info[o->target_index].relocs,
- o->reloc_count, sizeof (struct internal_reloc),
- xcoff_sort_relocs);
-
- irel = finfo.section_info[o->target_index].relocs;
- irelend = irel + o->reloc_count;
- erel = external_relocs;
- for (; irel < irelend; irel++, rel_hash++, erel += relsz)
- bfd_coff_swap_reloc_out (abfd, (PTR) irel, (PTR) erel);
-
- if (bfd_seek (abfd, o->rel_filepos, SEEK_SET) != 0
- || bfd_write ((PTR) external_relocs, relsz, o->reloc_count,
- abfd) != relsz * o->reloc_count)
- goto error_return;
- }
-
- if (external_relocs != NULL)
- {
- free (external_relocs);
- external_relocs = NULL;
- }
-
- /* Free up the section information. */
- if (finfo.section_info != NULL)
- {
- unsigned int i;
-
- for (i = 0; i < abfd->section_count; i++)
- {
- if (finfo.section_info[i].relocs != NULL)
- free (finfo.section_info[i].relocs);
- if (finfo.section_info[i].rel_hashes != NULL)
- free (finfo.section_info[i].rel_hashes);
- }
- free (finfo.section_info);
- finfo.section_info = NULL;
- }
-
- /* Write out the loader section contents. */
- BFD_ASSERT ((bfd_byte *) finfo.ldrel
- == (xcoff_hash_table (info)->loader_section->contents
- + xcoff_hash_table (info)->ldhdr.l_impoff));
- o = xcoff_hash_table (info)->loader_section;
- if (! bfd_set_section_contents (abfd, o->output_section,
- o->contents, o->output_offset,
- o->_raw_size))
- goto error_return;
-
- /* Write out the magic sections. */
- o = xcoff_hash_table (info)->linkage_section;
- if (o->_raw_size > 0
- && ! bfd_set_section_contents (abfd, o->output_section, o->contents,
- o->output_offset, o->_raw_size))
- goto error_return;
- o = xcoff_hash_table (info)->toc_section;
- if (o->_raw_size > 0
- && ! bfd_set_section_contents (abfd, o->output_section, o->contents,
- o->output_offset, o->_raw_size))
- goto error_return;
- o = xcoff_hash_table (info)->descriptor_section;
- if (o->_raw_size > 0
- && ! bfd_set_section_contents (abfd, o->output_section, o->contents,
- o->output_offset, o->_raw_size))
- goto error_return;
-
- /* Write out the string table. */
- if (bfd_seek (abfd,
- (obj_sym_filepos (abfd)
- + obj_raw_syment_count (abfd) * symesz),
- SEEK_SET) != 0)
- goto error_return;
- bfd_h_put_32 (abfd,
- _bfd_stringtab_size (finfo.strtab) + STRING_SIZE_SIZE,
- (bfd_byte *) strbuf);
- if (bfd_write (strbuf, 1, STRING_SIZE_SIZE, abfd) != STRING_SIZE_SIZE)
- goto error_return;
- if (! _bfd_stringtab_emit (abfd, finfo.strtab))
- goto error_return;
-
- _bfd_stringtab_free (finfo.strtab);
-
- /* Write out the debugging string table. */
- o = xcoff_hash_table (info)->debug_section;
- if (o != NULL)
- {
- struct bfd_strtab_hash *debug_strtab;
-
- debug_strtab = xcoff_hash_table (info)->debug_strtab;
- BFD_ASSERT (o->output_section->_raw_size - o->output_offset
- >= _bfd_stringtab_size (debug_strtab));
- if (bfd_seek (abfd,
- o->output_section->filepos + o->output_offset,
- SEEK_SET) != 0)
- goto error_return;
- if (! _bfd_stringtab_emit (abfd, debug_strtab))
- goto error_return;
- }
-
- /* Setting bfd_get_symcount to 0 will cause write_object_contents to
- not try to write out the symbols. */
- bfd_get_symcount (abfd) = 0;
-
- return true;
-
- error_return:
- if (finfo.strtab != NULL)
- _bfd_stringtab_free (finfo.strtab);
- if (finfo.section_info != NULL)
- {
- unsigned int i;
-
- for (i = 0; i < abfd->section_count; i++)
- {
- if (finfo.section_info[i].relocs != NULL)
- free (finfo.section_info[i].relocs);
- if (finfo.section_info[i].rel_hashes != NULL)
- free (finfo.section_info[i].rel_hashes);
- }
- free (finfo.section_info);
- }
- if (finfo.internal_syms != NULL)
- free (finfo.internal_syms);
- if (finfo.sym_indices != NULL)
- free (finfo.sym_indices);
- if (finfo.outsyms != NULL)
- free (finfo.outsyms);
- if (finfo.linenos != NULL)
- free (finfo.linenos);
- if (finfo.contents != NULL)
- free (finfo.contents);
- if (finfo.external_relocs != NULL)
- free (finfo.external_relocs);
- if (external_relocs != NULL)
- free (external_relocs);
- return false;
-}
-
-/* Link an input file into the linker output file. This function
- handles all the sections and relocations of the input file at once. */
-
-static boolean
-xcoff_link_input_bfd (finfo, input_bfd)
- struct xcoff_final_link_info *finfo;
- bfd *input_bfd;
-{
- bfd *output_bfd;
- const char *strings;
- bfd_size_type syment_base;
- unsigned int n_tmask;
- unsigned int n_btshft;
- boolean copy, hash;
- bfd_size_type isymesz;
- bfd_size_type osymesz;
- bfd_size_type linesz;
- bfd_byte *esym;
- bfd_byte *esym_end;
- struct xcoff_link_hash_entry **sym_hash;
- struct internal_syment *isymp;
- asection **csectpp;
- unsigned long *debug_index;
- long *indexp;
- unsigned long output_index;
- bfd_byte *outsym;
- unsigned int incls;
- asection *oline;
- boolean keep_syms;
- asection *o;
-
- /* We can just skip DYNAMIC files, unless this is a static link. */
- if ((input_bfd->flags & DYNAMIC) != 0
- && ! finfo->info->static_link)
- return true;
-
- /* Move all the symbols to the output file. */
-
- output_bfd = finfo->output_bfd;
- strings = NULL;
- syment_base = obj_raw_syment_count (output_bfd);
- isymesz = bfd_coff_symesz (input_bfd);
- osymesz = bfd_coff_symesz (output_bfd);
- linesz = bfd_coff_linesz (input_bfd);
- BFD_ASSERT (linesz == bfd_coff_linesz (output_bfd));
-
- n_tmask = coff_data (input_bfd)->local_n_tmask;
- n_btshft = coff_data (input_bfd)->local_n_btshft;
-
- /* Define macros so that ISFCN, et. al., macros work correctly. */
-#define N_TMASK n_tmask
-#define N_BTSHFT n_btshft
-
- copy = false;
- if (! finfo->info->keep_memory)
- copy = true;
- hash = true;
- if ((output_bfd->flags & BFD_TRADITIONAL_FORMAT) != 0)
- hash = false;
-
- if (! _bfd_coff_get_external_symbols (input_bfd))
- return false;
-
- esym = (bfd_byte *) obj_coff_external_syms (input_bfd);
- esym_end = esym + obj_raw_syment_count (input_bfd) * isymesz;
- sym_hash = obj_xcoff_sym_hashes (input_bfd);
- csectpp = xcoff_data (input_bfd)->csects;
- debug_index = xcoff_data (input_bfd)->debug_indices;
- isymp = finfo->internal_syms;
- indexp = finfo->sym_indices;
- output_index = syment_base;
- outsym = finfo->outsyms;
- incls = 0;
- oline = NULL;
-
- while (esym < esym_end)
- {
- struct internal_syment isym;
- union internal_auxent aux;
- int smtyp = 0;
- boolean skip;
- boolean require;
- int add;
-
- bfd_coff_swap_sym_in (input_bfd, (PTR) esym, (PTR) isymp);
-
- /* If this is a C_EXT or C_HIDEXT symbol, we need the csect
- information. */
- if (isymp->n_sclass == C_EXT || isymp->n_sclass == C_HIDEXT)
- {
- BFD_ASSERT (isymp->n_numaux > 0);
- bfd_coff_swap_aux_in (input_bfd,
- (PTR) (esym + isymesz * isymp->n_numaux),
- isymp->n_type, isymp->n_sclass,
- isymp->n_numaux - 1, isymp->n_numaux,
- (PTR) &aux);
- smtyp = SMTYP_SMTYP (aux.x_csect.x_smtyp);
- }
-
- /* Make a copy of *isymp so that the relocate_section function
- always sees the original values. This is more reliable than
- always recomputing the symbol value even if we are stripping
- the symbol. */
- isym = *isymp;
-
- /* If this symbol is in the .loader section, swap out the
- .loader symbol information. If this is an external symbol
- reference to a defined symbol, though, then wait until we get
- to the definition. */
- if (isym.n_sclass == C_EXT
- && *sym_hash != NULL
- && (*sym_hash)->ldsym != NULL
- && (smtyp != XTY_ER
- || (*sym_hash)->root.type == bfd_link_hash_undefined))
- {
- struct xcoff_link_hash_entry *h;
- struct internal_ldsym *ldsym;
-
- h = *sym_hash;
- ldsym = h->ldsym;
- if (isym.n_scnum > 0)
- {
- ldsym->l_scnum = (*csectpp)->output_section->target_index;
- ldsym->l_value = (isym.n_value
- + (*csectpp)->output_section->vma
- + (*csectpp)->output_offset
- - (*csectpp)->vma);
- }
- else
- {
- ldsym->l_scnum = isym.n_scnum;
- ldsym->l_value = isym.n_value;
- }
-
- ldsym->l_smtype = smtyp;
- if (((h->flags & XCOFF_DEF_REGULAR) == 0
- && (h->flags & XCOFF_DEF_DYNAMIC) != 0)
- || (h->flags & XCOFF_IMPORT) != 0)
- ldsym->l_smtype |= L_IMPORT;
- if (((h->flags & XCOFF_DEF_REGULAR) != 0
- && (h->flags & XCOFF_DEF_DYNAMIC) != 0)
- || (h->flags & XCOFF_EXPORT) != 0)
- ldsym->l_smtype |= L_EXPORT;
- if ((h->flags & XCOFF_ENTRY) != 0)
- ldsym->l_smtype |= L_ENTRY;
-
- ldsym->l_smclas = aux.x_csect.x_smclas;
-
- if (ldsym->l_ifile == (bfd_size_type) -1)
- ldsym->l_ifile = 0;
- else if (ldsym->l_ifile == 0)
- {
- if ((ldsym->l_smtype & L_IMPORT) == 0)
- ldsym->l_ifile = 0;
- else
- {
- bfd *impbfd;
-
- if (h->root.type == bfd_link_hash_defined
- || h->root.type == bfd_link_hash_defweak)
- impbfd = h->root.u.def.section->owner;
- else if (h->root.type == bfd_link_hash_undefined
- || h->root.type == bfd_link_hash_undefweak)
- impbfd = h->root.u.undef.abfd;
- else
- impbfd = NULL;
-
- if (impbfd == NULL)
- ldsym->l_ifile = 0;
- else
- {
- BFD_ASSERT (impbfd->xvec == finfo->output_bfd->xvec);
- ldsym->l_ifile = xcoff_data (impbfd)->import_file_id;
- }
- }
- }
-
- ldsym->l_parm = 0;
-
- BFD_ASSERT (h->ldindx >= 0);
- BFD_ASSERT (LDSYMSZ == sizeof (struct external_ldsym));
- xcoff_swap_ldsym_out (finfo->output_bfd, ldsym,
- finfo->ldsym + h->ldindx - 3);
- h->ldsym = NULL;
-
- /* Fill in snentry now that we know the target_index. */
- if ((h->flags & XCOFF_ENTRY) != 0
- && (h->root.type == bfd_link_hash_defined
- || h->root.type == bfd_link_hash_defweak))
- xcoff_data (output_bfd)->snentry =
- h->root.u.def.section->output_section->target_index;
- }
-
- *indexp = -1;
-
- skip = false;
- require = false;
- add = 1 + isym.n_numaux;
-
- /* If we are skipping this csect, we want to skip this symbol. */
- if (*csectpp == NULL)
- skip = true;
-
- /* If we garbage collected this csect, we want to skip this
- symbol. */
- if (! skip
- && xcoff_hash_table (finfo->info)->gc
- && ((*csectpp)->flags & SEC_MARK) == 0
- && *csectpp != bfd_abs_section_ptr)
- skip = true;
-
- /* An XCOFF linker always skips C_STAT symbols. */
- if (! skip
- && isymp->n_sclass == C_STAT)
- skip = true;
-
- /* We skip all but the first TOC anchor. */
- if (! skip
- && isymp->n_sclass == C_HIDEXT
- && aux.x_csect.x_smclas == XMC_TC0)
- {
- if (finfo->toc_symindx != -1)
- skip = true;
- else
- {
- bfd_vma tocval, tocend;
- bfd *inp;
-
- tocval = ((*csectpp)->output_section->vma
- + (*csectpp)->output_offset
- + isym.n_value
- - (*csectpp)->vma);
-
- /* We want to find out if tocval is a good value to use
- as the TOC anchor--that is, whether we can access all
- of the TOC using a 16 bit offset from tocval. This
- test assumes that the TOC comes at the end of the
- output section, as it does in the default linker
- script. */
- tocend = ((*csectpp)->output_section->vma
- + (*csectpp)->output_section->_raw_size);
- for (inp = finfo->info->input_bfds;
- inp != NULL;
- inp = inp->link_next)
- {
- asection *o;
-
- for (o = inp->sections; o != NULL; o = o->next)
- if (strcmp (o->name, ".tocbss") == 0)
- {
- bfd_vma new_toc_end;
- new_toc_end = (o->output_section->vma
- + o->output_offset
- + o->_cooked_size);
- if (new_toc_end > tocend)
- tocend = new_toc_end;
- }
-
- }
-
- if (tocval + 0x10000 < tocend)
- {
- (*_bfd_error_handler)
- (_("TOC overflow: 0x%lx > 0x10000; try -mminimal-toc when compiling"),
- (unsigned long) (tocend - tocval));
- bfd_set_error (bfd_error_file_too_big);
- return false;
- }
-
- if (tocval + 0x8000 < tocend)
- {
- bfd_vma tocadd;
-
- tocadd = tocend - (tocval + 0x8000);
- tocval += tocadd;
- isym.n_value += tocadd;
- }
-
- finfo->toc_symindx = output_index;
- xcoff_data (finfo->output_bfd)->toc = tocval;
- xcoff_data (finfo->output_bfd)->sntoc =
- (*csectpp)->output_section->target_index;
- require = true;
- }
- }
-
- /* If we are stripping all symbols, we want to skip this one. */
- if (! skip
- && finfo->info->strip == strip_all)
- skip = true;
-
- /* We can skip resolved external references. */
- if (! skip
- && isym.n_sclass == C_EXT
- && smtyp == XTY_ER
- && (*sym_hash)->root.type != bfd_link_hash_undefined)
- skip = true;
-
- /* We can skip common symbols if they got defined somewhere
- else. */
- if (! skip
- && isym.n_sclass == C_EXT
- && smtyp == XTY_CM
- && ((*sym_hash)->root.type != bfd_link_hash_common
- || (*sym_hash)->root.u.c.p->section != *csectpp)
- && ((*sym_hash)->root.type != bfd_link_hash_defined
- || (*sym_hash)->root.u.def.section != *csectpp))
- skip = true;
-
- /* Skip local symbols if we are discarding them. */
- if (! skip
- && finfo->info->discard == discard_all
- && isym.n_sclass != C_EXT
- && (isym.n_sclass != C_HIDEXT
- || smtyp != XTY_SD))
- skip = true;
-
- /* If we stripping debugging symbols, and this is a debugging
- symbol, then skip it. */
- if (! skip
- && finfo->info->strip == strip_debugger
- && isym.n_scnum == N_DEBUG)
- skip = true;
-
- /* If some symbols are stripped based on the name, work out the
- name and decide whether to skip this symbol. We don't handle
- this correctly for symbols whose names are in the .debug
- section; to get it right we would need a new bfd_strtab_hash
- function to return the string given the index. */
- if (! skip
- && (finfo->info->strip == strip_some
- || finfo->info->discard == discard_l)
- && (debug_index == NULL || *debug_index == (unsigned long) -1))
- {
- const char *name;
- char buf[SYMNMLEN + 1];
-
- name = _bfd_coff_internal_syment_name (input_bfd, &isym, buf);
- if (name == NULL)
- return false;
-
- if ((finfo->info->strip == strip_some
- && (bfd_hash_lookup (finfo->info->keep_hash, name, false,
- false) == NULL))
- || (finfo->info->discard == discard_l
- && (isym.n_sclass != C_EXT
- && (isym.n_sclass != C_HIDEXT
- || smtyp != XTY_SD))
- && bfd_is_local_label_name (input_bfd, name)))
- skip = true;
- }
-
- /* We can not skip the first TOC anchor. */
- if (skip
- && require
- && finfo->info->strip != strip_all)
- skip = false;
-
- /* We now know whether we are to skip this symbol or not. */
- if (! skip)
- {
- /* Adjust the symbol in order to output it. */
-
- if (isym._n._n_n._n_zeroes == 0
- && isym._n._n_n._n_offset != 0)
- {
- /* This symbol has a long name. Enter it in the string
- table we are building. If *debug_index != -1, the
- name has already been entered in the .debug section. */
- if (debug_index != NULL && *debug_index != (unsigned long) -1)
- isym._n._n_n._n_offset = *debug_index;
- else
- {
- const char *name;
- bfd_size_type indx;
-
- name = _bfd_coff_internal_syment_name (input_bfd, &isym,
- (char *) NULL);
- if (name == NULL)
- return false;
- indx = _bfd_stringtab_add (finfo->strtab, name, hash, copy);
- if (indx == (bfd_size_type) -1)
- return false;
- isym._n._n_n._n_offset = STRING_SIZE_SIZE + indx;
- }
- }
-
- if (isym.n_sclass != C_BSTAT
- && isym.n_sclass != C_ESTAT
- && isym.n_sclass != C_DECL
- && isym.n_scnum > 0)
- {
- isym.n_scnum = (*csectpp)->output_section->target_index;
- isym.n_value += ((*csectpp)->output_section->vma
- + (*csectpp)->output_offset
- - (*csectpp)->vma);
- }
-
- /* The value of a C_FILE symbol is the symbol index of the
- next C_FILE symbol. The value of the last C_FILE symbol
- is -1. We try to get this right, below, just before we
- write the symbols out, but in the general case we may
- have to write the symbol out twice. */
- if (isym.n_sclass == C_FILE)
- {
- if (finfo->last_file_index != -1
- && finfo->last_file.n_value != (long) output_index)
- {
- /* We must correct the value of the last C_FILE entry. */
- finfo->last_file.n_value = output_index;
- if ((bfd_size_type) finfo->last_file_index >= syment_base)
- {
- /* The last C_FILE symbol is in this input file. */
- bfd_coff_swap_sym_out (output_bfd,
- (PTR) &finfo->last_file,
- (PTR) (finfo->outsyms
- + ((finfo->last_file_index
- - syment_base)
- * osymesz)));
- }
- else
- {
- /* We have already written out the last C_FILE
- symbol. We need to write it out again. We
- borrow *outsym temporarily. */
- bfd_coff_swap_sym_out (output_bfd,
- (PTR) &finfo->last_file,
- (PTR) outsym);
- if (bfd_seek (output_bfd,
- (obj_sym_filepos (output_bfd)
- + finfo->last_file_index * osymesz),
- SEEK_SET) != 0
- || (bfd_write (outsym, osymesz, 1, output_bfd)
- != osymesz))
- return false;
- }
- }
-
- finfo->last_file_index = output_index;
- finfo->last_file = isym;
- }
-
- /* The value of a C_BINCL or C_EINCL symbol is a file offset
- into the line numbers. We update the symbol values when
- we handle the line numbers. */
- if (isym.n_sclass == C_BINCL
- || isym.n_sclass == C_EINCL)
- {
- isym.n_value = finfo->line_filepos;
- ++incls;
- }
-
- /* Output the symbol. */
-
- bfd_coff_swap_sym_out (output_bfd, (PTR) &isym, (PTR) outsym);
-
- *indexp = output_index;
-
- if (isym.n_sclass == C_EXT)
- {
- long indx;
- struct xcoff_link_hash_entry *h;
-
- indx = ((esym - (bfd_byte *) obj_coff_external_syms (input_bfd))
- / isymesz);
- h = obj_xcoff_sym_hashes (input_bfd)[indx];
- BFD_ASSERT (h != NULL);
- h->indx = output_index;
- }
-
- /* If this is a symbol in the TOC which we may have merged
- (class XMC_TC), remember the symbol index of the TOC
- symbol. */
- if (isym.n_sclass == C_HIDEXT
- && aux.x_csect.x_smclas == XMC_TC
- && *sym_hash != NULL)
- {
- BFD_ASSERT (((*sym_hash)->flags & XCOFF_SET_TOC) == 0);
- BFD_ASSERT ((*sym_hash)->toc_section != NULL);
- (*sym_hash)->u.toc_indx = output_index;
- }
-
- output_index += add;
- outsym += add * osymesz;
- }
-
- esym += add * isymesz;
- isymp += add;
- csectpp += add;
- sym_hash += add;
- if (debug_index != NULL)
- debug_index += add;
- ++indexp;
- for (--add; add > 0; --add)
- *indexp++ = -1;
- }
-
- /* Fix up the aux entries and the C_BSTAT symbols. This must be
- done in a separate pass, because we don't know the correct symbol
- indices until we have already decided which symbols we are going
- to keep. */
-
- esym = (bfd_byte *) obj_coff_external_syms (input_bfd);
- esym_end = esym + obj_raw_syment_count (input_bfd) * isymesz;
- isymp = finfo->internal_syms;
- indexp = finfo->sym_indices;
- csectpp = xcoff_data (input_bfd)->csects;
- outsym = finfo->outsyms;
- while (esym < esym_end)
- {
- int add;
-
- add = 1 + isymp->n_numaux;
-
- if (*indexp < 0)
- esym += add * isymesz;
- else
- {
- int i;
-
- if (isymp->n_sclass == C_BSTAT)
- {
- struct internal_syment isym;
- unsigned long indx;
-
- /* The value of a C_BSTAT symbol is the symbol table
- index of the containing csect. */
- bfd_coff_swap_sym_in (output_bfd, (PTR) outsym, (PTR) &isym);
- indx = isym.n_value;
- if (indx < obj_raw_syment_count (input_bfd))
- {
- long symindx;
-
- symindx = finfo->sym_indices[indx];
- if (symindx < 0)
- isym.n_value = 0;
- else
- isym.n_value = symindx;
- bfd_coff_swap_sym_out (output_bfd, (PTR) &isym,
- (PTR) outsym);
- }
- }
-
- esym += isymesz;
- outsym += osymesz;
-
- for (i = 0; i < isymp->n_numaux && esym < esym_end; i++)
- {
- union internal_auxent aux;
-
- bfd_coff_swap_aux_in (input_bfd, (PTR) esym, isymp->n_type,
- isymp->n_sclass, i, isymp->n_numaux,
- (PTR) &aux);
-
- if (isymp->n_sclass == C_FILE)
- {
- /* This is the file name (or some comment put in by
- the compiler). If it is long, we must put it in
- the string table. */
- if (aux.x_file.x_n.x_zeroes == 0
- && aux.x_file.x_n.x_offset != 0)
- {
- const char *filename;
- bfd_size_type indx;
-
- BFD_ASSERT (aux.x_file.x_n.x_offset
- >= STRING_SIZE_SIZE);
- if (strings == NULL)
- {
- strings = _bfd_coff_read_string_table (input_bfd);
- if (strings == NULL)
- return false;
- }
- filename = strings + aux.x_file.x_n.x_offset;
- indx = _bfd_stringtab_add (finfo->strtab, filename,
- hash, copy);
- if (indx == (bfd_size_type) -1)
- return false;
- aux.x_file.x_n.x_offset = STRING_SIZE_SIZE + indx;
- }
- }
- else if ((isymp->n_sclass == C_EXT
- || isymp->n_sclass == C_HIDEXT)
- && i + 1 == isymp->n_numaux)
- {
- /* We don't support type checking. I don't know if
- anybody does. */
- aux.x_csect.x_parmhash = 0;
- /* I don't think anybody uses these fields, but we'd
- better clobber them just in case. */
- aux.x_csect.x_stab = 0;
- aux.x_csect.x_snstab = 0;
- if (SMTYP_SMTYP (aux.x_csect.x_smtyp) == XTY_LD)
- {
- unsigned long indx;
-
- indx = aux.x_csect.x_scnlen.l;
- if (indx < obj_raw_syment_count (input_bfd))
- {
- long symindx;
-
- symindx = finfo->sym_indices[indx];
- if (symindx < 0)
- aux.x_sym.x_tagndx.l = 0;
- else
- aux.x_sym.x_tagndx.l = symindx;
- }
- }
- }
- else if (isymp->n_sclass != C_STAT || isymp->n_type != T_NULL)
- {
- unsigned long indx;
-
- if (ISFCN (isymp->n_type)
- || ISTAG (isymp->n_sclass)
- || isymp->n_sclass == C_BLOCK
- || isymp->n_sclass == C_FCN)
- {
- indx = aux.x_sym.x_fcnary.x_fcn.x_endndx.l;
- if (indx > 0
- && indx < obj_raw_syment_count (input_bfd))
- {
- /* We look forward through the symbol for
- the index of the next symbol we are going
- to include. I don't know if this is
- entirely right. */
- while (finfo->sym_indices[indx] < 0
- && indx < obj_raw_syment_count (input_bfd))
- ++indx;
- if (indx >= obj_raw_syment_count (input_bfd))
- indx = output_index;
- else
- indx = finfo->sym_indices[indx];
- aux.x_sym.x_fcnary.x_fcn.x_endndx.l = indx;
- }
- }
-
- indx = aux.x_sym.x_tagndx.l;
- if (indx > 0 && indx < obj_raw_syment_count (input_bfd))
- {
- long symindx;
-
- symindx = finfo->sym_indices[indx];
- if (symindx < 0)
- aux.x_sym.x_tagndx.l = 0;
- else
- aux.x_sym.x_tagndx.l = symindx;
- }
- }
-
- /* Copy over the line numbers, unless we are stripping
- them. We do this on a symbol by symbol basis in
- order to more easily handle garbage collection. */
- if ((isymp->n_sclass == C_EXT
- || isymp->n_sclass == C_HIDEXT)
- && i == 0
- && isymp->n_numaux > 1
- && ISFCN (isymp->n_type)
- && aux.x_sym.x_fcnary.x_fcn.x_lnnoptr != 0)
- {
- if (finfo->info->strip != strip_none
- && finfo->info->strip != strip_some)
- aux.x_sym.x_fcnary.x_fcn.x_lnnoptr = 0;
- else
- {
- asection *enclosing;
- unsigned int enc_count;
- bfd_size_type linoff;
- struct internal_lineno lin;
-
- o = *csectpp;
- enclosing = xcoff_section_data (abfd, o)->enclosing;
- enc_count = xcoff_section_data (abfd, o)->lineno_count;
- if (oline != enclosing)
- {
- if (bfd_seek (input_bfd,
- enclosing->line_filepos,
- SEEK_SET) != 0
- || (bfd_read (finfo->linenos, linesz,
- enc_count, input_bfd)
- != linesz * enc_count))
- return false;
- oline = enclosing;
- }
-
- linoff = (aux.x_sym.x_fcnary.x_fcn.x_lnnoptr
- - enclosing->line_filepos);
-
- bfd_coff_swap_lineno_in (input_bfd,
- (PTR) (finfo->linenos + linoff),
- (PTR) &lin);
- if (lin.l_lnno != 0
- || ((bfd_size_type) lin.l_addr.l_symndx
- != ((esym
- - isymesz
- - ((bfd_byte *)
- obj_coff_external_syms (input_bfd)))
- / isymesz)))
- aux.x_sym.x_fcnary.x_fcn.x_lnnoptr = 0;
- else
- {
- bfd_byte *linpend, *linp;
- bfd_vma offset;
- bfd_size_type count;
-
- lin.l_addr.l_symndx = *indexp;
- bfd_coff_swap_lineno_out (output_bfd, (PTR) &lin,
- (PTR) (finfo->linenos
- + linoff));
-
- linpend = (finfo->linenos
- + enc_count * linesz);
- offset = (o->output_section->vma
- + o->output_offset
- - o->vma);
- for (linp = finfo->linenos + linoff + linesz;
- linp < linpend;
- linp += linesz)
- {
- bfd_coff_swap_lineno_in (input_bfd, (PTR) linp,
- (PTR) &lin);
- if (lin.l_lnno == 0)
- break;
- lin.l_addr.l_paddr += offset;
- bfd_coff_swap_lineno_out (output_bfd,
- (PTR) &lin,
- (PTR) linp);
- }
-
- count = (linp - (finfo->linenos + linoff)) / linesz;
-
- aux.x_sym.x_fcnary.x_fcn.x_lnnoptr =
- (o->output_section->line_filepos
- + o->output_section->lineno_count * linesz);
-
- if (bfd_seek (output_bfd,
- aux.x_sym.x_fcnary.x_fcn.x_lnnoptr,
- SEEK_SET) != 0
- || (bfd_write (finfo->linenos + linoff,
- linesz, count, output_bfd)
- != linesz * count))
- return false;
-
- o->output_section->lineno_count += count;
-
- if (incls > 0)
- {
- struct internal_syment *iisp, *iispend;
- long *iindp;
- bfd_byte *oos;
- int iiadd;
-
- /* Update any C_BINCL or C_EINCL symbols
- that refer to a line number in the
- range we just output. */
- iisp = finfo->internal_syms;
- iispend = (iisp
- + obj_raw_syment_count (input_bfd));
- iindp = finfo->sym_indices;
- oos = finfo->outsyms;
- while (iisp < iispend)
- {
- if (*iindp >= 0
- && (iisp->n_sclass == C_BINCL
- || iisp->n_sclass == C_EINCL)
- && ((bfd_size_type) iisp->n_value
- >= enclosing->line_filepos + linoff)
- && ((bfd_size_type) iisp->n_value
- < (enclosing->line_filepos
- + enc_count * linesz)))
- {
- struct internal_syment iis;
-
- bfd_coff_swap_sym_in (output_bfd,
- (PTR) oos,
- (PTR) &iis);
- iis.n_value =
- (iisp->n_value
- - enclosing->line_filepos
- - linoff
- + aux.x_sym.x_fcnary.x_fcn.x_lnnoptr);
- bfd_coff_swap_sym_out (output_bfd,
- (PTR) &iis,
- (PTR) oos);
- --incls;
- }
-
- iiadd = 1 + iisp->n_numaux;
- if (*iindp >= 0)
- oos += iiadd * osymesz;
- iisp += iiadd;
- iindp += iiadd;
- }
- }
- }
- }
- }
-
- bfd_coff_swap_aux_out (output_bfd, (PTR) &aux, isymp->n_type,
- isymp->n_sclass, i, isymp->n_numaux,
- (PTR) outsym);
- outsym += osymesz;
- esym += isymesz;
- }
- }
-
- indexp += add;
- isymp += add;
- csectpp += add;
- }
-
- /* If we swapped out a C_FILE symbol, guess that the next C_FILE
- symbol will be the first symbol in the next input file. In the
- normal case, this will save us from writing out the C_FILE symbol
- again. */
- if (finfo->last_file_index != -1
- && (bfd_size_type) finfo->last_file_index >= syment_base)
- {
- finfo->last_file.n_value = output_index;
- bfd_coff_swap_sym_out (output_bfd, (PTR) &finfo->last_file,
- (PTR) (finfo->outsyms
- + ((finfo->last_file_index - syment_base)
- * osymesz)));
- }
-
- /* Write the modified symbols to the output file. */
- if (outsym > finfo->outsyms)
- {
- if (bfd_seek (output_bfd,
- obj_sym_filepos (output_bfd) + syment_base * osymesz,
- SEEK_SET) != 0
- || (bfd_write (finfo->outsyms, outsym - finfo->outsyms, 1,
- output_bfd)
- != (bfd_size_type) (outsym - finfo->outsyms)))
- return false;
-
- BFD_ASSERT ((obj_raw_syment_count (output_bfd)
- + (outsym - finfo->outsyms) / osymesz)
- == output_index);
-
- obj_raw_syment_count (output_bfd) = output_index;
- }
-
- /* Don't let the linker relocation routines discard the symbols. */
- keep_syms = obj_coff_keep_syms (input_bfd);
- obj_coff_keep_syms (input_bfd) = true;
-
- /* Relocate the contents of each section. */
- for (o = input_bfd->sections; o != NULL; o = o->next)
- {
- bfd_byte *contents;
-
- if (! o->linker_mark)
- {
- /* This section was omitted from the link. */
- continue;
- }
-
- if ((o->flags & SEC_HAS_CONTENTS) == 0
- || o->_raw_size == 0
- || (o->flags & SEC_IN_MEMORY) != 0)
- continue;
-
- /* We have set filepos correctly for the sections we created to
- represent csects, so bfd_get_section_contents should work. */
- if (coff_section_data (input_bfd, o) != NULL
- && coff_section_data (input_bfd, o)->contents != NULL)
- contents = coff_section_data (input_bfd, o)->contents;
- else
- {
- if (! bfd_get_section_contents (input_bfd, o, finfo->contents,
- (file_ptr) 0, o->_raw_size))
- return false;
- contents = finfo->contents;
- }
-
- if ((o->flags & SEC_RELOC) != 0)
- {
- int target_index;
- struct internal_reloc *internal_relocs;
- struct internal_reloc *irel;
- bfd_vma offset;
- struct internal_reloc *irelend;
- struct xcoff_link_hash_entry **rel_hash;
- long r_symndx;
-
- /* Read in the relocs. */
- target_index = o->output_section->target_index;
- internal_relocs = (xcoff_read_internal_relocs
- (input_bfd, o, false, finfo->external_relocs,
- true,
- (finfo->section_info[target_index].relocs
- + o->output_section->reloc_count)));
- if (internal_relocs == NULL)
- return false;
-
- /* Call processor specific code to relocate the section
- contents. */
- if (! bfd_coff_relocate_section (output_bfd, finfo->info,
- input_bfd, o,
- contents,
- internal_relocs,
- finfo->internal_syms,
- xcoff_data (input_bfd)->csects))
- return false;
-
- offset = o->output_section->vma + o->output_offset - o->vma;
- irel = internal_relocs;
- irelend = irel + o->reloc_count;
- rel_hash = (finfo->section_info[target_index].rel_hashes
- + o->output_section->reloc_count);
- for (; irel < irelend; irel++, rel_hash++)
- {
- struct xcoff_link_hash_entry *h = NULL;
- struct internal_ldrel ldrel;
- boolean quiet;
-
- *rel_hash = NULL;
-
- /* Adjust the reloc address and symbol index. */
-
- irel->r_vaddr += offset;
-
- r_symndx = irel->r_symndx;
-
- if (r_symndx == -1)
- h = NULL;
- else
- h = obj_xcoff_sym_hashes (input_bfd)[r_symndx];
-
- if (r_symndx != -1 && finfo->info->strip != strip_all)
- {
- if (h != NULL
- && h->smclas != XMC_TD
- && (irel->r_type == R_TOC
- || irel->r_type == R_GL
- || irel->r_type == R_TCL
- || irel->r_type == R_TRL
- || irel->r_type == R_TRLA))
- {
- /* This is a TOC relative reloc with a symbol
- attached. The symbol should be the one which
- this reloc is for. We want to make this
- reloc against the TOC address of the symbol,
- not the symbol itself. */
- BFD_ASSERT (h->toc_section != NULL);
- BFD_ASSERT ((h->flags & XCOFF_SET_TOC) == 0);
- if (h->u.toc_indx != -1)
- irel->r_symndx = h->u.toc_indx;
- else
- {
- struct xcoff_toc_rel_hash *n;
- struct xcoff_link_section_info *si;
-
- n = ((struct xcoff_toc_rel_hash *)
- bfd_alloc (finfo->output_bfd,
- sizeof (struct xcoff_toc_rel_hash)));
- if (n == NULL)
- return false;
- si = finfo->section_info + target_index;
- n->next = si->toc_rel_hashes;
- n->h = h;
- n->rel = irel;
- si->toc_rel_hashes = n;
- }
- }
- else if (h != NULL)
- {
- /* This is a global symbol. */
- if (h->indx >= 0)
- irel->r_symndx = h->indx;
- else
- {
- /* This symbol is being written at the end
- of the file, and we do not yet know the
- symbol index. We save the pointer to the
- hash table entry in the rel_hash list.
- We set the indx field to -2 to indicate
- that this symbol must not be stripped. */
- *rel_hash = h;
- h->indx = -2;
- }
- }
- else
- {
- long indx;
-
- indx = finfo->sym_indices[r_symndx];
-
- if (indx == -1)
- {
- struct internal_syment *is;
-
- /* Relocations against a TC0 TOC anchor are
- automatically transformed to be against
- the TOC anchor in the output file. */
- is = finfo->internal_syms + r_symndx;
- if (is->n_sclass == C_HIDEXT
- && is->n_numaux > 0)
- {
- PTR auxptr;
- union internal_auxent aux;
-
- auxptr = ((PTR)
- (((bfd_byte *)
- obj_coff_external_syms (input_bfd))
- + ((r_symndx + is->n_numaux)
- * isymesz)));
- bfd_coff_swap_aux_in (input_bfd, auxptr,
- is->n_type, is->n_sclass,
- is->n_numaux - 1,
- is->n_numaux,
- (PTR) &aux);
- if (SMTYP_SMTYP (aux.x_csect.x_smtyp) == XTY_SD
- && aux.x_csect.x_smclas == XMC_TC0)
- indx = finfo->toc_symindx;
- }
- }
-
- if (indx != -1)
- irel->r_symndx = indx;
- else
- {
- struct internal_syment *is;
- const char *name;
- char buf[SYMNMLEN + 1];
-
- /* This reloc is against a symbol we are
- stripping. It would be possible to handle
- this case, but I don't think it's worth it. */
- is = finfo->internal_syms + r_symndx;
-
- name = (_bfd_coff_internal_syment_name
- (input_bfd, is, buf));
- if (name == NULL)
- return false;
-
- if (! ((*finfo->info->callbacks->unattached_reloc)
- (finfo->info, name, input_bfd, o,
- irel->r_vaddr)))
- return false;
- }
- }
- }
-
- quiet = false;
- switch (irel->r_type)
- {
- default:
- if (h == NULL
- || h->root.type == bfd_link_hash_defined
- || h->root.type == bfd_link_hash_defweak
- || h->root.type == bfd_link_hash_common)
- break;
- /* Fall through. */
- case R_POS:
- case R_NEG:
- case R_RL:
- case R_RLA:
- /* This reloc needs to be copied into the .loader
- section. */
- ldrel.l_vaddr = irel->r_vaddr;
- if (r_symndx == -1)
- ldrel.l_symndx = -1;
- else if (h == NULL
- || (h->root.type == bfd_link_hash_defined
- || h->root.type == bfd_link_hash_defweak
- || h->root.type == bfd_link_hash_common))
- {
- asection *sec;
-
- if (h == NULL)
- sec = xcoff_data (input_bfd)->csects[r_symndx];
- else if (h->root.type == bfd_link_hash_common)
- sec = h->root.u.c.p->section;
- else
- sec = h->root.u.def.section;
- sec = sec->output_section;
-
- if (strcmp (sec->name, ".text") == 0)
- ldrel.l_symndx = 0;
- else if (strcmp (sec->name, ".data") == 0)
- ldrel.l_symndx = 1;
- else if (strcmp (sec->name, ".bss") == 0)
- ldrel.l_symndx = 2;
- else
- {
- (*_bfd_error_handler)
- (_("%s: loader reloc in unrecognized section `%s'"),
- bfd_get_filename (input_bfd),
- sec->name);
- bfd_set_error (bfd_error_nonrepresentable_section);
- return false;
- }
- }
- else
- {
- if (! finfo->info->relocateable
- && (h->flags & XCOFF_DEF_DYNAMIC) == 0
- && (h->flags & XCOFF_IMPORT) == 0)
- {
- /* We already called the undefined_symbol
- callback for this relocation, in
- _bfd_ppc_xcoff_relocate_section. Don't
- issue any more warnings. */
- quiet = true;
- }
- if (h->ldindx < 0 && ! quiet)
- {
- (*_bfd_error_handler)
- (_("%s: `%s' in loader reloc but not loader sym"),
- bfd_get_filename (input_bfd),
- h->root.root.string);
- bfd_set_error (bfd_error_bad_value);
- return false;
- }
- ldrel.l_symndx = h->ldindx;
- }
- ldrel.l_rtype = (irel->r_size << 8) | irel->r_type;
- ldrel.l_rsecnm = o->output_section->target_index;
- if (xcoff_hash_table (finfo->info)->textro
- && strcmp (o->output_section->name, ".text") == 0
- && ! quiet)
- {
- (*_bfd_error_handler)
- (_("%s: loader reloc in read-only section %s"),
- bfd_get_filename (input_bfd),
- bfd_get_section_name (finfo->output_bfd,
- o->output_section));
- bfd_set_error (bfd_error_invalid_operation);
- return false;
- }
- xcoff_swap_ldrel_out (output_bfd, &ldrel,
- finfo->ldrel);
- BFD_ASSERT (sizeof (struct external_ldrel) == LDRELSZ);
- ++finfo->ldrel;
- break;
-
- case R_TOC:
- case R_GL:
- case R_TCL:
- case R_TRL:
- case R_TRLA:
- /* We should never need a .loader reloc for a TOC
- relative reloc. */
- break;
- }
- }
-
- o->output_section->reloc_count += o->reloc_count;
- }
-
- /* Write out the modified section contents. */
- if (! bfd_set_section_contents (output_bfd, o->output_section,
- contents, o->output_offset,
- (o->_cooked_size != 0
- ? o->_cooked_size
- : o->_raw_size)))
- return false;
- }
-
- obj_coff_keep_syms (input_bfd) = keep_syms;
-
- if (! finfo->info->keep_memory)
- {
- if (! _bfd_coff_free_symbols (input_bfd))
- return false;
- }
-
- return true;
-}
-
-#undef N_TMASK
-#undef N_BTSHFT
-
-/* Write out a non-XCOFF global symbol. */
-
-static boolean
-xcoff_write_global_symbol (h, p)
- struct xcoff_link_hash_entry *h;
- PTR p;
-{
- struct xcoff_final_link_info *finfo = (struct xcoff_final_link_info *) p;
- bfd *output_bfd;
- bfd_byte *outsym;
- struct internal_syment isym;
- union internal_auxent aux;
-
- output_bfd = finfo->output_bfd;
- outsym = finfo->outsyms;
-
- /* If this symbol was garbage collected, just skip it. */
- if (xcoff_hash_table (finfo->info)->gc
- && (h->flags & XCOFF_MARK) == 0)
- return true;
-
- /* If we need a .loader section entry, write it out. */
- if (h->ldsym != NULL)
- {
- struct internal_ldsym *ldsym;
- bfd *impbfd;
-
- ldsym = h->ldsym;
-
- if (h->root.type == bfd_link_hash_undefined
- || h->root.type == bfd_link_hash_undefweak)
- {
- ldsym->l_value = 0;
- ldsym->l_scnum = N_UNDEF;
- ldsym->l_smtype = XTY_ER;
- impbfd = h->root.u.undef.abfd;
- }
- else if (h->root.type == bfd_link_hash_defined
- || h->root.type == bfd_link_hash_defweak)
- {
- asection *sec;
-
- sec = h->root.u.def.section;
- ldsym->l_value = (sec->output_section->vma
- + sec->output_offset
- + h->root.u.def.value);
- ldsym->l_scnum = sec->output_section->target_index;
- ldsym->l_smtype = XTY_SD;
- impbfd = sec->owner;
- }
- else
- abort ();
-
- if (((h->flags & XCOFF_DEF_REGULAR) == 0
- && (h->flags & XCOFF_DEF_DYNAMIC) != 0)
- || (h->flags & XCOFF_IMPORT) != 0)
- ldsym->l_smtype |= L_IMPORT;
- if (((h->flags & XCOFF_DEF_REGULAR) != 0
- && (h->flags & XCOFF_DEF_DYNAMIC) != 0)
- || (h->flags & XCOFF_EXPORT) != 0)
- ldsym->l_smtype |= L_EXPORT;
- if ((h->flags & XCOFF_ENTRY) != 0)
- ldsym->l_smtype |= L_ENTRY;
-
- ldsym->l_smclas = h->smclas;
-
- if (ldsym->l_ifile == (bfd_size_type) -1)
- ldsym->l_ifile = 0;
- else if (ldsym->l_ifile == 0)
- {
- if ((ldsym->l_smtype & L_IMPORT) == 0)
- ldsym->l_ifile = 0;
- else if (impbfd == NULL)
- ldsym->l_ifile = 0;
- else
- {
- BFD_ASSERT (impbfd->xvec == output_bfd->xvec);
- ldsym->l_ifile = xcoff_data (impbfd)->import_file_id;
- }
- }
-
- ldsym->l_parm = 0;
-
- BFD_ASSERT (h->ldindx >= 0);
- BFD_ASSERT (LDSYMSZ == sizeof (struct external_ldsym));
- xcoff_swap_ldsym_out (output_bfd, ldsym, finfo->ldsym + h->ldindx - 3);
- h->ldsym = NULL;
- }
-
- /* If this symbol needs global linkage code, write it out. */
- if (h->root.type == bfd_link_hash_defined
- && (h->root.u.def.section
- == xcoff_hash_table (finfo->info)->linkage_section))
- {
- bfd_byte *p;
- bfd_vma tocoff;
- unsigned int i;
-
- p = h->root.u.def.section->contents + h->root.u.def.value;
-
- /* The first instruction in the global linkage code loads a
- specific TOC element. */
- tocoff = (h->descriptor->toc_section->output_section->vma
- + h->descriptor->toc_section->output_offset
- - xcoff_data (output_bfd)->toc);
- if ((h->descriptor->flags & XCOFF_SET_TOC) != 0)
- tocoff += h->descriptor->u.toc_offset;
- bfd_put_32 (output_bfd, XCOFF_GLINK_FIRST | (tocoff & 0xffff), p);
- for (i = 0, p += 4;
- i < sizeof xcoff_glink_code / sizeof xcoff_glink_code[0];
- i++, p += 4)
- bfd_put_32 (output_bfd, xcoff_glink_code[i], p);
- }
-
- /* If we created a TOC entry for this symbol, write out the required
- relocs. */
- if ((h->flags & XCOFF_SET_TOC) != 0)
- {
- asection *tocsec;
- asection *osec;
- int oindx;
- struct internal_reloc *irel;
- struct internal_ldrel ldrel;
- struct internal_syment irsym;
- union internal_auxent iraux;
-
- tocsec = h->toc_section;
- osec = tocsec->output_section;
- oindx = osec->target_index;
- irel = finfo->section_info[oindx].relocs + osec->reloc_count;
- irel->r_vaddr = (osec->vma
- + tocsec->output_offset
- + h->u.toc_offset);
- if (h->indx >= 0)
- irel->r_symndx = h->indx;
- else
- {
- h->indx = -2;
- irel->r_symndx = obj_raw_syment_count (output_bfd);
- }
- irel->r_type = R_POS;
- irel->r_size = 31;
- finfo->section_info[oindx].rel_hashes[osec->reloc_count] = NULL;
- ++osec->reloc_count;
-
- BFD_ASSERT (h->ldindx >= 0);
- ldrel.l_vaddr = irel->r_vaddr;
- ldrel.l_symndx = h->ldindx;
- ldrel.l_rtype = (31 << 8) | R_POS;
- ldrel.l_rsecnm = oindx;
- xcoff_swap_ldrel_out (output_bfd, &ldrel, finfo->ldrel);
- ++finfo->ldrel;
-
- /* We need to emit a symbol to define a csect which holds the
- reloc. */
- if (finfo->info->strip != strip_all)
- {
- if (strlen (h->root.root.string) <= SYMNMLEN)
- strncpy (irsym._n._n_name, h->root.root.string, SYMNMLEN);
- else
- {
- boolean hash;
- bfd_size_type indx;
-
- hash = true;
- if ((output_bfd->flags & BFD_TRADITIONAL_FORMAT) != 0)
- hash = false;
- indx = _bfd_stringtab_add (finfo->strtab, h->root.root.string,
- hash, false);
- if (indx == (bfd_size_type) -1)
- return false;
- irsym._n._n_n._n_zeroes = 0;
- irsym._n._n_n._n_offset = STRING_SIZE_SIZE + indx;
- }
-
- irsym.n_value = irel->r_vaddr;
- irsym.n_scnum = osec->target_index;
- irsym.n_sclass = C_HIDEXT;
- irsym.n_type = T_NULL;
- irsym.n_numaux = 1;
-
- bfd_coff_swap_sym_out (output_bfd, (PTR) &irsym, (PTR) outsym);
- outsym += bfd_coff_symesz (output_bfd);
-
- memset (&iraux, 0, sizeof iraux);
- iraux.x_csect.x_smtyp = XTY_SD;
- iraux.x_csect.x_scnlen.l = 4;
- iraux.x_csect.x_smclas = XMC_TC;
-
- bfd_coff_swap_aux_out (output_bfd, (PTR) &iraux, T_NULL, C_HIDEXT,
- 0, 1, (PTR) outsym);
- outsym += bfd_coff_auxesz (output_bfd);
-
- if (h->indx >= 0)
- {
- /* We aren't going to write out the symbols below, so we
- need to write them out now. */
- if (bfd_seek (output_bfd,
- (obj_sym_filepos (output_bfd)
- + (obj_raw_syment_count (output_bfd)
- * bfd_coff_symesz (output_bfd))),
- SEEK_SET) != 0
- || (bfd_write (finfo->outsyms, outsym - finfo->outsyms, 1,
- output_bfd)
- != (bfd_size_type) (outsym - finfo->outsyms)))
- return false;
- obj_raw_syment_count (output_bfd) +=
- (outsym - finfo->outsyms) / bfd_coff_symesz (output_bfd);
-
- outsym = finfo->outsyms;
- }
- }
- }
-
- /* If this symbol is a specially defined function descriptor, write
- it out. The first word is the address of the function code
- itself, the second word is the address of the TOC, and the third
- word is zero. */
- if ((h->flags & XCOFF_DESCRIPTOR) != 0
- && h->root.type == bfd_link_hash_defined
- && (h->root.u.def.section
- == xcoff_hash_table (finfo->info)->descriptor_section))
- {
- asection *sec;
- asection *osec;
- int oindx;
- bfd_byte *p;
- struct xcoff_link_hash_entry *hentry;
- asection *esec;
- struct internal_reloc *irel;
- struct internal_ldrel ldrel;
- asection *tsec;
-
- sec = h->root.u.def.section;
- osec = sec->output_section;
- oindx = osec->target_index;
- p = sec->contents + h->root.u.def.value;
-
- hentry = h->descriptor;
- BFD_ASSERT (hentry != NULL
- && (hentry->root.type == bfd_link_hash_defined
- || hentry->root.type == bfd_link_hash_defweak));
- esec = hentry->root.u.def.section;
- bfd_put_32 (output_bfd,
- (esec->output_section->vma
- + esec->output_offset
- + hentry->root.u.def.value),
- p);
-
- irel = finfo->section_info[oindx].relocs + osec->reloc_count;
- irel->r_vaddr = (osec->vma
- + sec->output_offset
- + h->root.u.def.value);
- irel->r_symndx = esec->output_section->target_index;
- irel->r_type = R_POS;
- irel->r_size = 31;
- finfo->section_info[oindx].rel_hashes[osec->reloc_count] = NULL;
- ++osec->reloc_count;
-
- ldrel.l_vaddr = irel->r_vaddr;
- if (strcmp (esec->output_section->name, ".text") == 0)
- ldrel.l_symndx = 0;
- else if (strcmp (esec->output_section->name, ".data") == 0)
- ldrel.l_symndx = 1;
- else if (strcmp (esec->output_section->name, ".bss") == 0)
- ldrel.l_symndx = 2;
- else
- {
- (*_bfd_error_handler)
- (_("%s: loader reloc in unrecognized section `%s'"),
- bfd_get_filename (output_bfd),
- esec->output_section->name);
- bfd_set_error (bfd_error_nonrepresentable_section);
- return false;
- }
- ldrel.l_rtype = (31 << 8) | R_POS;
- ldrel.l_rsecnm = oindx;
- xcoff_swap_ldrel_out (output_bfd, &ldrel, finfo->ldrel);
- ++finfo->ldrel;
-
- bfd_put_32 (output_bfd, xcoff_data (output_bfd)->toc, p + 4);
-
- tsec = coff_section_from_bfd_index (output_bfd,
- xcoff_data (output_bfd)->sntoc);
-
- ++irel;
- irel->r_vaddr = (osec->vma
- + sec->output_offset
- + h->root.u.def.value
- + 4);
- irel->r_symndx = tsec->output_section->target_index;
- irel->r_type = R_POS;
- irel->r_size = 31;
- finfo->section_info[oindx].rel_hashes[osec->reloc_count] = NULL;
- ++osec->reloc_count;
-
- ldrel.l_vaddr = irel->r_vaddr;
- if (strcmp (tsec->output_section->name, ".text") == 0)
- ldrel.l_symndx = 0;
- else if (strcmp (tsec->output_section->name, ".data") == 0)
- ldrel.l_symndx = 1;
- else if (strcmp (tsec->output_section->name, ".bss") == 0)
- ldrel.l_symndx = 2;
- else
- {
- (*_bfd_error_handler)
- (_("%s: loader reloc in unrecognized section `%s'"),
- bfd_get_filename (output_bfd),
- tsec->output_section->name);
- bfd_set_error (bfd_error_nonrepresentable_section);
- return false;
- }
- ldrel.l_rtype = (31 << 8) | R_POS;
- ldrel.l_rsecnm = oindx;
- xcoff_swap_ldrel_out (output_bfd, &ldrel, finfo->ldrel);
- ++finfo->ldrel;
- }
-
- if (h->indx >= 0 || finfo->info->strip == strip_all)
- {
- BFD_ASSERT (outsym == finfo->outsyms);
- return true;
- }
-
- if (h->indx != -2
- && (finfo->info->strip == strip_all
- || (finfo->info->strip == strip_some
- && (bfd_hash_lookup (finfo->info->keep_hash,
- h->root.root.string, false, false)
- == NULL))))
- {
- BFD_ASSERT (outsym == finfo->outsyms);
- return true;
- }
-
- if (h->indx != -2
- && (h->flags & (XCOFF_REF_REGULAR | XCOFF_DEF_REGULAR)) == 0)
- {
- BFD_ASSERT (outsym == finfo->outsyms);
- return true;
- }
-
- memset (&aux, 0, sizeof aux);
-
- h->indx = obj_raw_syment_count (output_bfd);
-
- if (strlen (h->root.root.string) <= SYMNMLEN)
- strncpy (isym._n._n_name, h->root.root.string, SYMNMLEN);
- else
- {
- boolean hash;
- bfd_size_type indx;
-
- hash = true;
- if ((output_bfd->flags & BFD_TRADITIONAL_FORMAT) != 0)
- hash = false;
- indx = _bfd_stringtab_add (finfo->strtab, h->root.root.string, hash,
- false);
- if (indx == (bfd_size_type) -1)
- return false;
- isym._n._n_n._n_zeroes = 0;
- isym._n._n_n._n_offset = STRING_SIZE_SIZE + indx;
- }
-
- if (h->root.type == bfd_link_hash_undefined
- || h->root.type == bfd_link_hash_undefweak)
- {
- isym.n_value = 0;
- isym.n_scnum = N_UNDEF;
- isym.n_sclass = C_EXT;
- aux.x_csect.x_smtyp = XTY_ER;
- }
- else if ((h->root.type == bfd_link_hash_defined
- || h->root.type == bfd_link_hash_defweak)
- && h->smclas == XMC_XO)
- {
- BFD_ASSERT (bfd_is_abs_section (h->root.u.def.section));
- isym.n_value = h->root.u.def.value;
- isym.n_scnum = N_UNDEF;
- isym.n_sclass = C_EXT;
- aux.x_csect.x_smtyp = XTY_ER;
- }
- else if (h->root.type == bfd_link_hash_defined
- || h->root.type == bfd_link_hash_defweak)
- {
- struct xcoff_link_size_list *l;
-
- isym.n_value = (h->root.u.def.section->output_section->vma
- + h->root.u.def.section->output_offset
- + h->root.u.def.value);
- isym.n_scnum = h->root.u.def.section->output_section->target_index;
- isym.n_sclass = C_HIDEXT;
- aux.x_csect.x_smtyp = XTY_SD;
-
- if ((h->flags & XCOFF_HAS_SIZE) != 0)
- {
- for (l = xcoff_hash_table (finfo->info)->size_list;
- l != NULL;
- l = l->next)
- {
- if (l->h == h)
- {
- aux.x_csect.x_scnlen.l = l->size;
- break;
- }
- }
- }
- }
- else if (h->root.type == bfd_link_hash_common)
- {
- isym.n_value = (h->root.u.c.p->section->output_section->vma
- + h->root.u.c.p->section->output_offset);
- isym.n_scnum = h->root.u.c.p->section->output_section->target_index;
- isym.n_sclass = C_EXT;
- aux.x_csect.x_smtyp = XTY_CM;
- aux.x_csect.x_scnlen.l = h->root.u.c.size;
- }
- else
- abort ();
-
- isym.n_type = T_NULL;
- isym.n_numaux = 1;
-
- bfd_coff_swap_sym_out (output_bfd, (PTR) &isym, (PTR) outsym);
- outsym += bfd_coff_symesz (output_bfd);
-
- aux.x_csect.x_smclas = h->smclas;
-
- bfd_coff_swap_aux_out (output_bfd, (PTR) &aux, T_NULL, isym.n_sclass, 0, 1,
- (PTR) outsym);
- outsym += bfd_coff_auxesz (output_bfd);
-
- if ((h->root.type == bfd_link_hash_defined
- || h->root.type == bfd_link_hash_defweak)
- && h->smclas != XMC_XO)
- {
- /* We just output an SD symbol. Now output an LD symbol. */
-
- h->indx += 2;
-
- isym.n_sclass = C_EXT;
- bfd_coff_swap_sym_out (output_bfd, (PTR) &isym, (PTR) outsym);
- outsym += bfd_coff_symesz (output_bfd);
-
- aux.x_csect.x_smtyp = XTY_LD;
- aux.x_csect.x_scnlen.l = obj_raw_syment_count (output_bfd);
-
- bfd_coff_swap_aux_out (output_bfd, (PTR) &aux, T_NULL, C_EXT, 0, 1,
- (PTR) outsym);
- outsym += bfd_coff_auxesz (output_bfd);
- }
-
- if (bfd_seek (output_bfd,
- (obj_sym_filepos (output_bfd)
- + (obj_raw_syment_count (output_bfd)
- * bfd_coff_symesz (output_bfd))),
- SEEK_SET) != 0
- || (bfd_write (finfo->outsyms, outsym - finfo->outsyms, 1, output_bfd)
- != (bfd_size_type) (outsym - finfo->outsyms)))
- return false;
- obj_raw_syment_count (output_bfd) +=
- (outsym - finfo->outsyms) / bfd_coff_symesz (output_bfd);
-
- return true;
-}
-
-/* Handle a link order which is supposed to generate a reloc. */
-
-static boolean
-xcoff_reloc_link_order (output_bfd, finfo, output_section, link_order)
- bfd *output_bfd;
- struct xcoff_final_link_info *finfo;
- asection *output_section;
- struct bfd_link_order *link_order;
-{
- reloc_howto_type *howto;
- struct xcoff_link_hash_entry *h;
- asection *hsec;
- bfd_vma hval;
- bfd_vma addend;
- struct internal_reloc *irel;
- struct xcoff_link_hash_entry **rel_hash_ptr;
- struct internal_ldrel ldrel;
-
- if (link_order->type == bfd_section_reloc_link_order)
- {
- /* We need to somehow locate a symbol in the right section. The
- symbol must either have a value of zero, or we must adjust
- the addend by the value of the symbol. FIXME: Write this
- when we need it. The old linker couldn't handle this anyhow. */
- abort ();
- }
-
- howto = bfd_reloc_type_lookup (output_bfd, link_order->u.reloc.p->reloc);
- if (howto == NULL)
- {
- bfd_set_error (bfd_error_bad_value);
- return false;
- }
-
- h = ((struct xcoff_link_hash_entry *)
- bfd_wrapped_link_hash_lookup (output_bfd, finfo->info,
- link_order->u.reloc.p->u.name,
- false, false, true));
- if (h == NULL)
- {
- if (! ((*finfo->info->callbacks->unattached_reloc)
- (finfo->info, link_order->u.reloc.p->u.name, (bfd *) NULL,
- (asection *) NULL, (bfd_vma) 0)))
- return false;
- return true;
- }
-
- if (h->root.type == bfd_link_hash_common)
- {
- hsec = h->root.u.c.p->section;
- hval = 0;
- }
- else if (h->root.type == bfd_link_hash_defined
- || h->root.type == bfd_link_hash_defweak)
- {
- hsec = h->root.u.def.section;
- hval = h->root.u.def.value;
- }
- else
- {
- hsec = NULL;
- hval = 0;
- }
-
- addend = link_order->u.reloc.p->addend;
- if (hsec != NULL)
- addend += (hsec->output_section->vma
- + hsec->output_offset
- + hval);
-
- if (addend != 0)
- {
- bfd_size_type size;
- bfd_byte *buf;
- bfd_reloc_status_type rstat;
- boolean ok;
-
- size = bfd_get_reloc_size (howto);
- buf = (bfd_byte *) bfd_zmalloc (size);
- if (buf == NULL)
- return false;
-
- rstat = _bfd_relocate_contents (howto, output_bfd, addend, buf);
- switch (rstat)
- {
- case bfd_reloc_ok:
- break;
- default:
- case bfd_reloc_outofrange:
- abort ();
- case bfd_reloc_overflow:
- if (! ((*finfo->info->callbacks->reloc_overflow)
- (finfo->info, link_order->u.reloc.p->u.name,
- howto->name, addend, (bfd *) NULL, (asection *) NULL,
- (bfd_vma) 0)))
- {
- free (buf);
- return false;
- }
- break;
- }
- ok = bfd_set_section_contents (output_bfd, output_section, (PTR) buf,
- (file_ptr) link_order->offset, size);
- free (buf);
- if (! ok)
- return false;
- }
-
- /* Store the reloc information in the right place. It will get
- swapped and written out at the end of the final_link routine. */
-
- irel = (finfo->section_info[output_section->target_index].relocs
- + output_section->reloc_count);
- rel_hash_ptr = (finfo->section_info[output_section->target_index].rel_hashes
- + output_section->reloc_count);
-
- memset (irel, 0, sizeof (struct internal_reloc));
- *rel_hash_ptr = NULL;
-
- irel->r_vaddr = output_section->vma + link_order->offset;
-
- if (h->indx >= 0)
- irel->r_symndx = h->indx;
- else
- {
- /* Set the index to -2 to force this symbol to get written out. */
- h->indx = -2;
- *rel_hash_ptr = h;
- irel->r_symndx = 0;
- }
-
- irel->r_type = howto->type;
- irel->r_size = howto->bitsize - 1;
- if (howto->complain_on_overflow == complain_overflow_signed)
- irel->r_size |= 0x80;
-
- ++output_section->reloc_count;
-
- /* Now output the reloc to the .loader section. */
-
- ldrel.l_vaddr = irel->r_vaddr;
-
- if (hsec != NULL)
- {
- const char *secname;
-
- secname = hsec->output_section->name;
-
- if (strcmp (secname, ".text") == 0)
- ldrel.l_symndx = 0;
- else if (strcmp (secname, ".data") == 0)
- ldrel.l_symndx = 1;
- else if (strcmp (secname, ".bss") == 0)
- ldrel.l_symndx = 2;
- else
- {
- (*_bfd_error_handler)
- (_("%s: loader reloc in unrecognized section `%s'"),
- bfd_get_filename (output_bfd), secname);
- bfd_set_error (bfd_error_nonrepresentable_section);
- return false;
- }
- }
- else
- {
- if (h->ldindx < 0)
- {
- (*_bfd_error_handler)
- (_("%s: `%s' in loader reloc but not loader sym"),
- bfd_get_filename (output_bfd),
- h->root.root.string);
- bfd_set_error (bfd_error_bad_value);
- return false;
- }
- ldrel.l_symndx = h->ldindx;
- }
-
- ldrel.l_rtype = (irel->r_size << 8) | irel->r_type;
- ldrel.l_rsecnm = output_section->target_index;
- xcoff_swap_ldrel_out (output_bfd, &ldrel, finfo->ldrel);
- ++finfo->ldrel;
-
- return true;
-}
-
-/* Sort relocs by VMA. This is called via qsort. */
-
-static int
-xcoff_sort_relocs (p1, p2)
- const PTR p1;
- const PTR p2;
-{
- const struct internal_reloc *r1 = (const struct internal_reloc *) p1;
- const struct internal_reloc *r2 = (const struct internal_reloc *) p2;
-
- if (r1->r_vaddr > r2->r_vaddr)
- return 1;
- else if (r1->r_vaddr < r2->r_vaddr)
- return -1;
- else
- return 0;
-}
-
-/* This is the relocation function for the RS/6000/POWER/PowerPC.
- This is currently the only processor which uses XCOFF; I hope that
- will never change. */
-
-boolean
-_bfd_ppc_xcoff_relocate_section (output_bfd, info, input_bfd,
- input_section, contents, relocs, syms,
- sections)
- bfd *output_bfd;
- struct bfd_link_info *info;
- bfd *input_bfd;
- asection *input_section;
- bfd_byte *contents;
- struct internal_reloc *relocs;
- struct internal_syment *syms;
- asection **sections;
-{
- struct internal_reloc *rel;
- struct internal_reloc *relend;
-
- rel = relocs;
- relend = rel + input_section->reloc_count;
- for (; rel < relend; rel++)
- {
- long symndx;
- struct xcoff_link_hash_entry *h;
- struct internal_syment *sym;
- bfd_vma addend;
- bfd_vma val;
- struct reloc_howto_struct howto;
- bfd_reloc_status_type rstat;
-
- /* Relocation type R_REF is a special relocation type which is
- merely used to prevent garbage collection from occurring for
- the csect including the symbol which it references. */
- if (rel->r_type == R_REF)
- continue;
-
- symndx = rel->r_symndx;
-
- if (symndx == -1)
- {
- h = NULL;
- sym = NULL;
- addend = 0;
- }
- else
- {
- h = obj_xcoff_sym_hashes (input_bfd)[symndx];
- sym = syms + symndx;
- addend = - sym->n_value;
- }
-
- /* We build the howto information on the fly. */
-
- howto.type = rel->r_type;
- howto.rightshift = 0;
- howto.size = 2;
- howto.bitsize = (rel->r_size & 0x1f) + 1;
- howto.pc_relative = false;
- howto.bitpos = 0;
- if ((rel->r_size & 0x80) != 0)
- howto.complain_on_overflow = complain_overflow_signed;
- else
- howto.complain_on_overflow = complain_overflow_bitfield;
- howto.special_function = NULL;
- howto.name = "internal";
- howto.partial_inplace = true;
- if (howto.bitsize == 32)
- howto.src_mask = howto.dst_mask = 0xffffffff;
- else
- {
- howto.src_mask = howto.dst_mask = (1 << howto.bitsize) - 1;
- if (howto.bitsize == 16)
- howto.size = 1;
- }
- howto.pcrel_offset = false;
-
- val = 0;
-
- if (h == NULL)
- {
- asection *sec;
-
- if (symndx == -1)
- {
- sec = bfd_abs_section_ptr;
- val = 0;
- }
- else
- {
- sec = sections[symndx];
- /* Hack to make sure we use the right TOC anchor value
- if this reloc is against the TOC anchor. */
- if (sec->name[3] == '0'
- && strcmp (sec->name, ".tc0") == 0)
- val = xcoff_data (output_bfd)->toc;
- else
- val = (sec->output_section->vma
- + sec->output_offset
- + sym->n_value
- - sec->vma);
- }
- }
- else
- {
- if (h->root.type == bfd_link_hash_defined
- || h->root.type == bfd_link_hash_defweak)
- {
- asection *sec;
-
- sec = h->root.u.def.section;
- val = (h->root.u.def.value
- + sec->output_section->vma
- + sec->output_offset);
- }
- else if (h->root.type == bfd_link_hash_common)
- {
- asection *sec;
-
- sec = h->root.u.c.p->section;
- val = (sec->output_section->vma
- + sec->output_offset);
- }
- else if ((h->flags & XCOFF_DEF_DYNAMIC) != 0
- || (h->flags & XCOFF_IMPORT) != 0)
- {
- /* Every symbol in a shared object is defined somewhere. */
- val = 0;
- }
- else if (! info->relocateable)
- {
- if (! ((*info->callbacks->undefined_symbol)
- (info, h->root.root.string, input_bfd, input_section,
- rel->r_vaddr - input_section->vma, true)))
- return false;
-
- /* Don't try to process the reloc. It can't help, and
- it may generate another error. */
- continue;
- }
- }
-
- /* I took the relocation type definitions from two documents:
- the PowerPC AIX Version 4 Application Binary Interface, First
- Edition (April 1992), and the PowerOpen ABI, Big-Endian
- 32-Bit Hardware Implementation (June 30, 1994). Differences
- between the documents are noted below. */
-
- switch (rel->r_type)
- {
- case R_RTB:
- case R_RRTBI:
- case R_RRTBA:
- /* These relocs are defined by the PowerPC ABI to be
- relative branches which use half of the difference
- between the symbol and the program counter. I can't
- quite figure out when this is useful. These relocs are
- not defined by the PowerOpen ABI. */
- default:
- (*_bfd_error_handler)
- (_("%s: unsupported relocation type 0x%02x"),
- bfd_get_filename (input_bfd), (unsigned int) rel->r_type);
- bfd_set_error (bfd_error_bad_value);
- return false;
- case R_POS:
- /* Simple positive relocation. */
- break;
- case R_NEG:
- /* Simple negative relocation. */
- val = - val;
- break;
- case R_REL:
- /* Simple PC relative relocation. */
- howto.pc_relative = true;
- break;
- case R_TOC:
- /* TOC relative relocation. The value in the instruction in
- the input file is the offset from the input file TOC to
- the desired location. We want the offset from the final
- TOC to the desired location. We have:
- isym = iTOC + in
- iinsn = in + o
- osym = oTOC + on
- oinsn = on + o
- so we must change insn by on - in.
- */
- case R_GL:
- /* Global linkage relocation. The value of this relocation
- is the address of the entry in the TOC section. */
- case R_TCL:
- /* Local object TOC address. I can't figure out the
- difference between this and case R_GL. */
- case R_TRL:
- /* TOC relative relocation. A TOC relative load instruction
- which may be changed to a load address instruction.
- FIXME: We don't currently implement this optimization. */
- case R_TRLA:
- /* TOC relative relocation. This is a TOC relative load
- address instruction which may be changed to a load
- instruction. FIXME: I don't know if this is the correct
- implementation. */
- if (h != NULL && h->smclas != XMC_TD)
- {
- if (h->toc_section == NULL)
- {
- (*_bfd_error_handler)
- (_("%s: TOC reloc at 0x%x to symbol `%s' with no TOC entry"),
- bfd_get_filename (input_bfd), rel->r_vaddr,
- h->root.root.string);
- bfd_set_error (bfd_error_bad_value);
- return false;
- }
-
- BFD_ASSERT ((h->flags & XCOFF_SET_TOC) == 0);
- val = (h->toc_section->output_section->vma
- + h->toc_section->output_offset);
- }
-
- val = ((val - xcoff_data (output_bfd)->toc)
- - (sym->n_value - xcoff_data (input_bfd)->toc));
- addend = 0;
- break;
- case R_BA:
- /* Absolute branch. We don't want to mess with the lower
- two bits of the instruction. */
- case R_CAI:
- /* The PowerPC ABI defines this as an absolute call which
- may be modified to become a relative call. The PowerOpen
- ABI does not define this relocation type. */
- case R_RBA:
- /* Absolute branch which may be modified to become a
- relative branch. */
- case R_RBAC:
- /* The PowerPC ABI defines this as an absolute branch to a
- fixed address which may be modified to an absolute branch
- to a symbol. The PowerOpen ABI does not define this
- relocation type. */
- case R_RBRC:
- /* The PowerPC ABI defines this as an absolute branch to a
- fixed address which may be modified to a relative branch.
- The PowerOpen ABI does not define this relocation type. */
- howto.src_mask &= ~3;
- howto.dst_mask = howto.src_mask;
- break;
- case R_BR:
- /* Relative branch. We don't want to mess with the lower
- two bits of the instruction. */
- case R_CREL:
- /* The PowerPC ABI defines this as a relative call which may
- be modified to become an absolute call. The PowerOpen
- ABI does not define this relocation type. */
- case R_RBR:
- /* A relative branch which may be modified to become an
- absolute branch. FIXME: We don't implement this,
- although we should for symbols of storage mapping class
- XMC_XO. */
- howto.pc_relative = true;
- howto.src_mask &= ~3;
- howto.dst_mask = howto.src_mask;
- break;
- case R_RL:
- /* The PowerPC AIX ABI describes this as a load which may be
- changed to a load address. The PowerOpen ABI says this
- is the same as case R_POS. */
- break;
- case R_RLA:
- /* The PowerPC AIX ABI describes this as a load address
- which may be changed to a load. The PowerOpen ABI says
- this is the same as R_POS. */
- break;
- }
-
- /* If we see an R_BR or R_RBR reloc which is jumping to global
- linkage code, and it is followed by an appropriate cror nop
- instruction, we replace the cror with lwz r2,20(r1). This
- restores the TOC after the glink code. Contrariwise, if the
- call is followed by a lwz r2,20(r1), but the call is not
- going to global linkage code, we can replace the load with a
- cror. */
- if ((rel->r_type == R_BR || rel->r_type == R_RBR)
- && h != NULL
- && h->root.type == bfd_link_hash_defined
- && (rel->r_vaddr - input_section->vma + 8
- <= input_section->_cooked_size))
- {
- bfd_byte *pnext;
- unsigned long next;
-
- pnext = contents + (rel->r_vaddr - input_section->vma) + 4;
- next = bfd_get_32 (input_bfd, pnext);
-
- /* The _ptrgl function is magic. It is used by the AIX
- compiler to call a function through a pointer. */
- if (h->smclas == XMC_GL
- || strcmp (h->root.root.string, "._ptrgl") == 0)
- {
- if (next == 0x4def7b82 /* cror 15,15,15 */
- || next == 0x4ffffb82 /* cror 31,31,31 */
- || next == 0x60000000) /* ori r0,r0,0 */
- bfd_put_32 (input_bfd, 0x80410014, pnext); /* lwz r1,20(r1) */
- }
- else
- {
- if (next == 0x80410014) /* lwz r1,20(r1) */
- bfd_put_32 (input_bfd, 0x60000000, pnext); /* ori r0,r0,0 */
- }
- }
-
- /* A PC relative reloc includes the section address. */
- if (howto.pc_relative)
- addend += input_section->vma;
-
- rstat = _bfd_final_link_relocate (&howto, input_bfd, input_section,
- contents,
- rel->r_vaddr - input_section->vma,
- val, addend);
-
- switch (rstat)
- {
- default:
- abort ();
- case bfd_reloc_ok:
- break;
- case bfd_reloc_overflow:
- {
- const char *name;
- char buf[SYMNMLEN + 1];
- char howto_name[10];
-
- if (symndx == -1)
- name = "*ABS*";
- else if (h != NULL)
- name = h->root.root.string;
- else
- {
- name = _bfd_coff_internal_syment_name (input_bfd, sym, buf);
- if (name == NULL)
- return false;
- }
- sprintf (howto_name, "0x%02x", rel->r_type);
-
- if (! ((*info->callbacks->reloc_overflow)
- (info, name, howto_name, (bfd_vma) 0, input_bfd,
- input_section, rel->r_vaddr - input_section->vma)))
- return false;
- }
- }
- }
-
- return true;
-}
diff --git a/contrib/binutils/binutils/acconfig.h b/contrib/binutils/binutils/acconfig.h
deleted file mode 100644
index c38c529c901c..000000000000
--- a/contrib/binutils/binutils/acconfig.h
+++ /dev/null
@@ -1,34 +0,0 @@
-
-/* Name of package. */
-#undef PACKAGE
-
-/* Version of package. */
-#undef VERSION
-
-/* Configured target name. */
-#undef TARGET
-
-/* Whether strstr must be declared even if <string.h> is included. */
-#undef NEED_DECLARATION_STRSTR
-
-/* Whether fprintf must be declared even if <stdio.h> is included. */
-#undef NEED_DECLARATION_FPRINTF
-
-/* Whether sbrk must be declared even if <unistd.h> is included. */
-#undef NEED_DECLARATION_SBRK
-
-/* Whether getenv must be declared even if <stdlib.h> is included. */
-#undef NEED_DECLARATION_GETENV
-@TOP@
-
-/* Is the type time_t defined in <time.h>? */
-#undef HAVE_TIME_T_IN_TIME_H
-
-/* Is the type time_t defined in <sys/types.h>? */
-#undef HAVE_TIME_T_IN_TYPES_H
-
-/* Does <utime.h> define struct utimbuf? */
-#undef HAVE_GOOD_UTIME_H
-
-/* Do we need to use the b modifier when opening binary files? */
-#undef USE_BINARY_FOPEN
diff --git a/contrib/binutils/binutils/addr2line.1 b/contrib/binutils/binutils/addr2line.1
deleted file mode 100644
index 4294a502ecae..000000000000
--- a/contrib/binutils/binutils/addr2line.1
+++ /dev/null
@@ -1,502 +0,0 @@
-.\" Copyright (c) 1997, 2000 Free Software Foundation
-.\" See COPYING for conditions for redistribution
-.TH addr2line 1 "27 March 1997" "Free Software Foundation" "GNU Development Tools"
-.de BP
-.sp
-.ti \-.2i
-\(**
-..
-
-.SH NAME
-addr2line \- convert addresses into file names and line numbers
-
-.SH SYNOPSIS
-.hy 0
-.na
-.B addr2line
-.RB "[\|" "\-b\ "\c
-.I bfdname\c
-.RB " | " "\-\-target="\c
-.I bfdname\c
-\&\|]
-.RB "[\|" \-C | \-\-demangle "\|]"
-.RB "[\|" "\-e\ "\c
-.I filename\c
-.RB " | " "\-\-exe="\c
-.I filename\c
-\&\|]
-.RB "[\|" \-f | \-\-functions "\|]"
-.RB "[\|" \-s | \-\-basenames "\|]"
-.RB "[\|" \-H | \-\-help "\|]"
-.RB "[\|" \-V | \-\-version "\|]"
-.RB "[\|" addr addr ... "\|]"
-.ad b
-.hy 1
-.SH DESCRIPTION
-\c
-.B addr2line
-translates program addresses into file names and line numbers. Given
-an address and an executable, it uses the debugging information in the
-executable to figure out which file name and line number are
-associated with a given address.
-
-The executable to use is specified with the
-.B \-e
-option. The default is
-.B a.out\c
-\&.
-
-.B addr2line
-has two modes of operation.
-
-In the first, hexadecimal addresses are specified on the command line,
-and
-.B addr2line
-displays the file name and line number for each address.
-
-In the second,
-.B addr2line
-reads hexadecimal addresses from standard input, and prints the file
-name and line number for each address on standard output. In this
-mode,
-.B addr2line
-may be used in a pipe to convert dynamically chosen addresses.
-
-The format of the output is FILENAME:LINENO. The file name and line
-number for each address is printed on a separate line. If the
-.B \-f
-option is used, then each FILENAME:LINENO line is preceded by a
-FUNCTIONNAME line which is the name of the function containing the
-address.
-
-If the file name or function name can not be determined,
-.B addr2line
-will print two question marks in their place. If the line number can
-not be determined,
-.B addr2line
-will print 0.
-
-.SH OPTIONS
-.TP
-.BI "\-b " "bfdname"\c
-.TP
-.BI "\-\-target=" "bfdname"
-Specify the object-code format for the object files to be
-\c
-.I bfdname\c
-\&.
-
-.TP
-.B \-C
-.TP
-.B \-\-demangle
-Decode (\fIdemangle\fP) low-level symbol names into user-level names.
-Besides removing any initial underscore prepended by the system, this
-makes C++ function names readable.
-
-.TP
-.BI "\-e " "filename"\c
-.TP
-.BI "\-\-exe=" "filename"
-Specify the name of the executable for which addresses should be
-translated. The default file is
-.B a.out\c
-\&.
-
-.TP
-.B \-f
-.TP
-.B \-\-functions
-Display function names as well as file and line number information.
-
-.TP
-.B \-s
-.TP
-.B \-\-basenames
-Display only the base of each file name.
-
-.SH "SEE ALSO"
-.RB "`\|" binutils "\|'"
-entry in
-.B
-info\c
-\&;
-.I
-The GNU Binary Utilities\c
-\&, Roland H. Pesch (October 1991).
-
-.SH COPYING
-Copyright (c) 1993, 94, 95, 96, 97, 98, 1999, 2000 Free Software Foundation, Inc.
-.PP
-This document is distributed under the terms of the GNU Free
-Documentation License, version 1.1. That license is described in the
-sources for this manual page, but it is not displayed here in order to
-make this manual more consise. Copies of this license can also be
-obtained from: http://www.gnu.org/copyleft/.
-
-\" .SH GNU Free Documentation License
-\" Version 1.1, March 2000
-
-\" Copyright (C) 2000 Free Software Foundation, Inc.
-\" 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-
-\" Everyone is permitted to copy and distribute verbatim
-\" copies of this license document, but changing it is
-\" not allowed.
-\" .PP
-\" 0. PREAMBLE
-\" .PP
-\" The purpose of this License is to make a manual, textbook, or other
-\" written document "free" in the sense of freedom: to assure everyone
-\" the effective freedom to copy and redistribute it, with or without
-\" modifying it, either commercially or noncommercially. Secondarily,
-\" this License preserves for the author and publisher a way to get
-\" credit for their work, while not being considered responsible for
-\" modifications made by others.
-\" .PP
-\" This License is a kind of "copyleft", which means that derivative
-\" works of the document must themselves be free in the same sense. It
-\" complements the GNU General Public License, which is a copyleft
-\" license designed for free software.
-\" .PP
-\" We have designed this License in order to use it for manuals for free
-\" software, because free software needs free documentation: a free
-\" program should come with manuals providing the same freedoms that the
-\" software does. But this License is not limited to software manuals;
-\" it can be used for any textual work, regardless of subject matter or
-\" whether it is published as a printed book. We recommend this License
-\" principally for works whose purpose is instruction or reference.
-\" .PP
-\" 1. APPLICABILITY AND DEFINITIONS
-\" .PP
-\" This License applies to any manual or other work that contains a
-\" notice placed by the copyright holder saying it can be distributed
-\" under the terms of this License. The "Document", below, refers to any
-\" such manual or work. Any member of the public is a licensee, and is
-\" addressed as "you".
-\" .PP
-\" A "Modified Version" of the Document means any work containing the
-\" Document or a portion of it, either copied verbatim, or with
-\" modifications and/or translated into another language.
-\" .PP
-\" A "Secondary Section" is a named appendix or a front-matter section of
-\" the Document that deals exclusively with the relationship of the
-\" publishers or authors of the Document to the Document's overall subject
-\" (or to related matters) and contains nothing that could fall directly
-\" within that overall subject. (For example, if the Document is in part a
-\" textbook of mathematics, a Secondary Section may not explain any
-\" mathematics.) The relationship could be a matter of historical
-\" connection with the subject or with related matters, or of legal,
-\" commercial, philosophical, ethical or political position regarding
-\" them.
-\" .PP
-\" The "Invariant Sections" are certain Secondary Sections whose titles
-\" are designated, as being those of Invariant Sections, in the notice
-\" that says that the Document is released under this License.
-\" .PP
-\" The "Cover Texts" are certain short passages of text that are listed,
-\" as Front-Cover Texts or Back-Cover Texts, in the notice that says that
-\" the Document is released under this License.
-\" .PP
-\" A "Transparent" copy of the Document means a machine-readable copy,
-\" represented in a format whose specification is available to the
-\" general public, whose contents can be viewed and edited directly and
-\" straightforwardly with generic text editors or (for images composed of
-\" pixels) generic paint programs or (for drawings) some widely available
-\" drawing editor, and that is suitable for input to text formatters or
-\" for automatic translation to a variety of formats suitable for input
-\" to text formatters. A copy made in an otherwise Transparent file
-\" format whose markup has been designed to thwart or discourage
-\" subsequent modification by readers is not Transparent. A copy that is
-\" not "Transparent" is called "Opaque".
-\" .PP
-\" Examples of suitable formats for Transparent copies include plain
-\" ASCII without markup, Texinfo input format, LaTeX input format, SGML
-\" or XML using a publicly available DTD, and standard-conforming simple
-\" HTML designed for human modification. Opaque formats include
-\" PostScript, PDF, proprietary formats that can be read and edited only
-\" by proprietary word processors, SGML or XML for which the DTD and/or
-\" processing tools are not generally available, and the
-\" machine-generated HTML produced by some word processors for output
-\" purposes only.
-\" .PP
-\" The "Title Page" means, for a printed book, the title page itself,
-\" plus such following pages as are needed to hold, legibly, the material
-\" this License requires to appear in the title page. For works in
-\" formats which do not have any title page as such, "Title Page" means
-\" the text near the most prominent appearance of the work's title,
-\" preceding the beginning of the body of the text.
-\" .PP
-\" 2. VERBATIM COPYING
-\" .PP
-\" You may copy and distribute the Document in any medium, either
-\" commercially or noncommercially, provided that this License, the
-\" copyright notices, and the license notice saying this License applies
-\" to the Document are reproduced in all copies, and that you add no other
-\" conditions whatsoever to those of this License. You may not use
-\" technical measures to obstruct or control the reading or further
-\" copying of the copies you make or distribute. However, you may accept
-\" compensation in exchange for copies. If you distribute a large enough
-\" number of copies you must also follow the conditions in section 3.
-\" .PP
-\" You may also lend copies, under the same conditions stated above, and
-\" you may publicly display copies.
-\" .PP
-\" 3. COPYING IN QUANTITY
-\" .PP
-\" If you publish printed copies of the Document numbering more than 100,
-\" and the Document's license notice requires Cover Texts, you must enclose
-\" the copies in covers that carry, clearly and legibly, all these Cover
-\" Texts: Front-Cover Texts on the front cover, and Back-Cover Texts on
-\" the back cover. Both covers must also clearly and legibly identify
-\" you as the publisher of these copies. The front cover must present
-\" the full title with all words of the title equally prominent and
-\" visible. You may add other material on the covers in addition.
-\" Copying with changes limited to the covers, as long as they preserve
-\" the title of the Document and satisfy these conditions, can be treated
-\" as verbatim copying in other respects.
-\" .PP
-\" If the required texts for either cover are too voluminous to fit
-\" legibly, you should put the first ones listed (as many as fit
-\" reasonably) on the actual cover, and continue the rest onto adjacent
-\" pages.
-\" .PP
-\" If you publish or distribute Opaque copies of the Document numbering
-\" more than 100, you must either include a machine-readable Transparent
-\" copy along with each Opaque copy, or state in or with each Opaque copy
-\" a publicly-accessible computer-network location containing a complete
-\" Transparent copy of the Document, free of added material, which the
-\" general network-using public has access to download anonymously at no
-\" charge using public-standard network protocols. If you use the latter
-\" option, you must take reasonably prudent steps, when you begin
-\" distribution of Opaque copies in quantity, to ensure that this
-\" Transparent copy will remain thus accessible at the stated location
-\" until at least one year after the last time you distribute an Opaque
-\" copy (directly or through your agents or retailers) of that edition to
-\" the public.
-\" .PP
-\" It is requested, but not required, that you contact the authors of the
-\" Document well before redistributing any large number of copies, to give
-\" them a chance to provide you with an updated version of the Document.
-\" .PP
-\" 4. MODIFICATIONS
-\" .PP
-\" You may copy and distribute a Modified Version of the Document under
-\" the conditions of sections 2 and 3 above, provided that you release
-\" the Modified Version under precisely this License, with the Modified
-\" Version filling the role of the Document, thus licensing distribution
-\" and modification of the Modified Version to whoever possesses a copy
-\" of it. In addition, you must do these things in the Modified Version:
-\" .PP
-\" A. Use in the Title Page (and on the covers, if any) a title distinct
-\" from that of the Document, and from those of previous versions
-\" (which should, if there were any, be listed in the History section
-\" of the Document). You may use the same title as a previous version
-\" if the original publisher of that version gives permission.
-\" .PP
-\" B. List on the Title Page, as authors, one or more persons or entities
-\" responsible for authorship of the modifications in the Modified
-\" Version, together with at least five of the principal authors of the
-\" Document (all of its principal authors, if it has less than five).
-\" .PP
-\" C. State on the Title page the name of the publisher of the
-\" Modified Version, as the publisher.
-\" .PP
-\" D. Preserve all the copyright notices of the Document.
-\" .PP
-\" E. Add an appropriate copyright notice for your modifications
-\" adjacent to the other copyright notices.
-\" .PP
-\" F. Include, immediately after the copyright notices, a license notice
-\" giving the public permission to use the Modified Version under the
-\" terms of this License, in the form shown in the Addendum below.
-\" Preserve in that license notice the full lists of Invariant Sections
-\" and required Cover Texts given in the Document's license notice.
-\" .PP
-\" H. Include an unaltered copy of this License.
-\" .PP
-\" I. Preserve the section entitled "History", and its title, and add to
-\" it an item stating at least the title, year, new authors, and
-\" publisher of the Modified Version as given on the Title Page. If
-\" there is no section entitled "History" in the Document, create one
-\" stating the title, year, authors, and publisher of the Document as
-\" given on its Title Page, then add an item describing the Modified
-\" Version as stated in the previous sentence.
-\" .PP
-\" J. Preserve the network location, if any, given in the Document for
-\" public access to a Transparent copy of the Document, and likewise
-\" the network locations given in the Document for previous versions
-\" it was based on. These may be placed in the "History" section.
-\" You may omit a network location for a work that was published at
-\" least four years before the Document itself, or if the original
-\" publisher of the version it refers to gives permission.
-\" .PP
-\" K. In any section entitled "Acknowledgements" or "Dedications",
-\" preserve the section's title, and preserve in the section all the
-\" substance and tone of each of the contributor acknowledgements
-\" and/or dedications given therein.
-\" .PP
-\" L. Preserve all the Invariant Sections of the Document,
-\" unaltered in their text and in their titles. Section numbers
-\" or the equivalent are not considered part of the section titles.
-\" .PP
-\" M. Delete any section entitled "Endorsements". Such a section
-\" may not be included in the Modified Version.
-\" .PP
-\" N. Do not retitle any existing section as "Endorsements"
-\" or to conflict in title with any Invariant Section.
-\" .PP
-\" If the Modified Version includes new front-matter sections or
-\" appendices that qualify as Secondary Sections and contain no material
-\" copied from the Document, you may at your option designate some or all
-\" of these sections as invariant. To do this, add their titles to the
-\" list of Invariant Sections in the Modified Version's license notice.
-\" These titles must be distinct from any other section titles.
-\" .PP
-\" You may add a section entitled "Endorsements", provided it contains
-\" nothing but endorsements of your Modified Version by various
-\" parties--for example, statements of peer review or that the text has
-\" been approved by an organization as the authoritative definition of a
-\" standard.
-\" .PP
-\" You may add a passage of up to five words as a Front-Cover Text, and a
-\" passage of up to 25 words as a Back-Cover Text, to the end of the list
-\" of Cover Texts in the Modified Version. Only one passage of
-\" Front-Cover Text and one of Back-Cover Text may be added by (or
-\" through arrangements made by) any one entity. If the Document already
-\" includes a cover text for the same cover, previously added by you or
-\" by arrangement made by the same entity you are acting on behalf of,
-\" you may not add another; but you may replace the old one, on explicit
-\" permission from the previous publisher that added the old one.
-\" .PP
-\" The author(s) and publisher(s) of the Document do not by this License
-\" give permission to use their names for publicity for or to assert or
-\" imply endorsement of any Modified Version.
-\" .PP
-
-\" 5. COMBINING DOCUMENTS
-\" .PP
-\" You may combine the Document with other documents released under this
-\" License, under the terms defined in section 4 above for modified
-\" versions, provided that you include in the combination all of the
-\" Invariant Sections of all of the original documents, unmodified, and
-\" list them all as Invariant Sections of your combined work in its
-\" license notice.
-\" .PP
-\" The combined work need only contain one copy of this License, and
-\" multiple identical Invariant Sections may be replaced with a single
-\" copy. If there are multiple Invariant Sections with the same name but
-\" different contents, make the title of each such section unique by
-\" adding at the end of it, in parentheses, the name of the original
-\" author or publisher of that section if known, or else a unique number.
-\" Make the same adjustment to the section titles in the list of
-\" Invariant Sections in the license notice of the combined work.
-\" .PP
-\" In the combination, you must combine any sections entitled "History"
-\" in the various original documents, forming one section entitled
-\" "History"; likewise combine any sections entitled "Acknowledgements",
-\" and any sections entitled "Dedications". You must delete all sections
-\" entitled "Endorsements."
-\" .PP
-
-\" 6. COLLECTIONS OF DOCUMENTS
-\" .PP
-\" You may make a collection consisting of the Document and other documents
-\" released under this License, and replace the individual copies of this
-\" License in the various documents with a single copy that is included in
-\" the collection, provided that you follow the rules of this License for
-\" verbatim copying of each of the documents in all other respects.
-\" .PP
-\" You may extract a single document from such a collection, and distribute
-\" it individually under this License, provided you insert a copy of this
-\" License into the extracted document, and follow this License in all
-\" other respects regarding verbatim copying of that document.
-\" .PP
-
-\" 7. AGGREGATION WITH INDEPENDENT WORKS
-\" .PP
-\" A compilation of the Document or its derivatives with other separate
-\" and independent documents or works, in or on a volume of a storage or
-\" distribution medium, does not as a whole count as a Modified Version
-\" of the Document, provided no compilation copyright is claimed for the
-\" compilation. Such a compilation is called an "aggregate", and this
-\" License does not apply to the other self-contained works thus compiled
-\" with the Document, on account of their being thus compiled, if they
-\" are not themselves derivative works of the Document.
-\" .PP
-\" If the Cover Text requirement of section 3 is applicable to these
-\" copies of the Document, then if the Document is less than one quarter
-\" of the entire aggregate, the Document's Cover Texts may be placed on
-\" covers that surround only the Document within the aggregate.
-\" Otherwise they must appear on covers around the whole aggregate.
-\" .PP
-
-\" 8. TRANSLATION
-\" .PP
-\" Translation is considered a kind of modification, so you may
-\" distribute translations of the Document under the terms of section 4.
-\" Replacing Invariant Sections with translations requires special
-\" permission from their copyright holders, but you may include
-\" translations of some or all Invariant Sections in addition to the
-\" original versions of these Invariant Sections. You may include a
-\" translation of this License provided that you also include the
-\" original English version of this License. In case of a disagreement
-\" between the translation and the original English version of this
-\" License, the original English version will prevail.
-\" .PP
-
-\" 9. TERMINATION
-\" .PP
-\" You may not copy, modify, sublicense, or distribute the Document except
-\" as expressly provided for under this License. Any other attempt to
-\" copy, modify, sublicense or distribute the Document 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.
-\" .PP
-
-\" 10. FUTURE REVISIONS OF THIS LICENSE
-\" .PP
-\" The Free Software Foundation may publish new, revised versions
-\" of the GNU Free Documentation 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. See
-\" http://www.gnu.org/copyleft/.
-\" .PP
-\" Each version of the License is given a distinguishing version number.
-\" If the Document specifies that a particular numbered version of this
-\" License "or any later version" applies to it, you have the option of
-\" following the terms and conditions either of that specified version or
-\" of any later version that has been published (not as a draft) by the
-\" Free Software Foundation. If the Document does not specify a version
-\" number of this License, you may choose any version ever published (not
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-\" with the Invariant Sections being LIST THEIR TITLES,
-\" with the Front-Cover Texts being LIST, and with the
-\" Back-Cover Texts being LIST. A copy of the license
-\" is included in the section entitled "GNU Free
-\" Documentation License".
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-\" If you have no Invariant Sections, write "with no Invariant Sections"
-\" instead of saying which ones are invariant. If you have no
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-\" to permit their use in free software.
diff --git a/contrib/binutils/binutils/ar.1 b/contrib/binutils/binutils/ar.1
deleted file mode 100644
index d7b2caff8e64..000000000000
--- a/contrib/binutils/binutils/ar.1
+++ /dev/null
@@ -1,891 +0,0 @@
-.\" Copyright (c) 1991, 1992, 1993, 1995, 1998, 1999, 2000 Free Software Foundation
-.\" See section COPYING for conditions for redistribution
-.TH ar 1 "1999" "Free Software Foundation" "GNU Development Tools"
-.de BP
-.sp
-.ti \-.2i
-\(**
-..
-
-.SH NAME
-ar \- create, modify, and extract from archives.
-
-.SH SYNOPSIS
-.hy 0
-.na
-.BR ar " [\|" "-" "\|]"\c
-.I {dmpqrtx}[abcfilNoPsSuvV] \c
-[\|\c
-.I membername\c
-\&\|] \c
-[\|\c
-.I count\c
-\&\|] \c
-.I archive\c
-\& \c
-.I files\c
-\&.\|.\|.
-
-.ad b
-.hy 1
-.SH DESCRIPTION
-The GNU \c
-.B ar\c
-\& program creates, modifies, and extracts from
-archives. An \c
-.I archive\c
-\& is a single file holding a collection of
-other files in a structure that makes it possible to retrieve
-the original individual files (called \c
-.I members\c
-\& of the archive).
-
-The original files' contents, mode (permissions), timestamp, owner, and
-group are preserved in the archive, and may be reconstituted on
-extraction.
-
-GNU \c
-.B ar\c
-\& can maintain archives whose members have names of any
-length; however, depending on how \c
-.B ar\c
-\& is configured on your
-system, a limit on member-name length may be imposed (for compatibility
-with archive formats maintained with other tools). If it exists, the
-limit is often 15 characters (typical of formats related to a.out) or 16
-characters (typical of formats related to coff).
-
-\c
-.B ar\c
-\& is considered a binary utility because archives of this sort
-are most often used as \c
-.I libraries\c
-\& holding commonly needed
-subroutines.
-
-\c
-.B ar\c
-\& will create an index to the symbols defined in relocatable
-object modules in the archive when you specify the modifier `\|\c
-.B s\c
-\|'.
-Once created, this index is updated in the archive whenever \c
-.B ar\c
-\&
-makes a change to its contents (save for the `\|\c
-.B q\c
-\|' update operation).
-An archive with such an index speeds up linking to the library, and
-allows routines in the library to call each other without regard to
-their placement in the archive.
-
-You may use `\|\c
-.B nm \-s\c
-\|' or `\|\c
-.B nm \-\-print\-armap\c
-\|' to list this index
-table. If an archive lacks the table, another form of \c
-.B ar\c
-\& called
-\c
-.B ranlib\c
-\& can be used to add just the table.
-
-\c
-.B ar\c
-\& insists on at least two arguments to execute: one
-keyletter specifying the \c
-.I operation\c
-\& (optionally accompanied by other
-keyletters specifying \c
-.I modifiers\c
-\&), and the archive name to act on.
-
-Most operations can also accept further \c
-.I files\c
-\& arguments,
-specifying particular files to operate on.
-
-.SH OPTIONS
-GNU \c
-.B ar\c
-\& allows you to mix the operation code \c
-.I p\c
-\& and modifier
-flags \c
-.I mod\c
-\& in any order, within the first command-line argument.
-
-If you wish, you may begin the first command-line argument with a
-dash.
-
-The \c
-.I p\c
-\& keyletter specifies what operation to execute; it may be
-any of the following, but you must specify only one of them:
-
-.TP
-.B d
-\c
-.I Delete\c
-\& modules from the archive. Specify the names of modules to
-be deleted as \c
-.I files\c
-\&; the archive is untouched if you
-specify no files to delete.
-
-If you specify the `\|\c
-.B v\c
-\|' modifier, \c
-.B ar\c
-\& will list each module
-as it is deleted.
-
-.TP
-.B m
-Use this operation to \c
-.I move\c
-\& members in an archive.
-
-The ordering of members in an archive can make a difference in how
-programs are linked using the library, if a symbol is defined in more
-than one member.
-
-If no modifiers are used with \c
-.B m\c
-\&, any members you name in the
-\c
-.I files\c
-\& arguments are moved to the \c
-.I end\c
-\& of the archive;
-you can use the `\|\c
-.B a\c
-\|', `\|\c
-.B b\c
-\|', or `\|\c
-.B i\c
-\|' modifiers to move them to a
-specified place instead.
-
-.TP
-.B p
-\c
-.I Print\c
-\& the specified members of the archive, to the standard
-output file. If the `\|\c
-.B v\c
-\|' modifier is specified, show the member
-name before copying its contents to standard output.
-
-If you specify no \c
-.I files\c
-\&, all the files in the archive are printed.
-
-.TP
-.B q
-\c
-.I Quick append\c
-\&; add \c
-.I files\c
-\& to the end of \c
-.I archive\c
-\&,
-without checking for replacement.
-
-The modifiers `\|\c
-.B a\c
-\|', `\|\c
-.B b\c
-\|', and `\|\c
-.B i\c
-\|' do \c
-.I not\c
-\& affect this
-operation; new members are always placed at the end of the archive.
-
-The modifier `\|\c
-.B v\c
-\|' makes \c
-.B ar\c
-\& list each file as it is appended.
-
-Since the point of this operation is speed, the archive's symbol table
-index is not updated, even if it already existed; you can use `\|\c
-.B ar s\c
-\|' or
-\c
-.B ranlib\c
-\& explicitly to update the symbol table index.
-
-However, too many different systems assume quick append rebuilds the
-index, so GNU
-.B ar
-implements `\|\c
-.B q\c
-\|' as a synonym for `\|\c
-.B r\c
-\|'.
-
-.TP
-.B r
-Insert \c
-.I files\c
-\& into \c
-.I archive\c
-\& (with \c
-.I replacement\c
-\&). This
-operation differs from `\|\c
-.B q\c
-\|' in that any previously existing members
-are deleted if their names match those being added.
-
-If one of the files named in \c
-.I files\c
-\& doesn't exist, \c
-.B ar\c
-\&
-displays an error message, and leaves undisturbed any existing members
-of the archive matching that name.
-
-By default, new members are added at the end of the file; but you may
-use one of the modifiers `\|\c
-.B a\c
-\|', `\|\c
-.B b\c
-\|', or `\|\c
-.B i\c
-\|' to request
-placement relative to some existing member.
-
-The modifier `\|\c
-.B v\c
-\|' used with this operation elicits a line of
-output for each file inserted, along with one of the letters `\|\c
-.B a\c
-\|' or
-`\|\c
-.B r\c
-\|' to indicate whether the file was appended (no old member
-deleted) or replaced.
-
-.TP
-.B t
-Display a \c
-.I table\c
-\& listing the contents of \c
-.I archive\c
-\&, or those
-of the files listed in \c
-.I files\c
-\& that are present in the
-archive. Normally only the member name is shown; if you also want to
-see the modes (permissions), timestamp, owner, group, and size, you can
-request that by also specifying the `\|\c
-.B v\c
-\|' modifier.
-
-If you do not specify any \c
-.I files\c
-\&, all files in the archive
-are listed.
-
-If there is more than one file with the same name (say, `\|\c
-.B fie\c
-\|') in
-an archive (say `\|\c
-.B b.a\c
-\|'), `\|\c
-.B ar t b.a fie\c
-\|' will list only the
-first instance; to see them all, you must ask for a complete
-listing\(em\&in our example, `\|\c
-.B ar t b.a\c
-\|'.
-
-.TP
-.B x
-\c
-.I Extract\c
-\& members (named \c
-.I files\c
-\&) from the archive. You can
-use the `\|\c
-.B v\c
-\|' modifier with this operation, to request that
-\c
-.B ar\c
-\& list each name as it extracts it.
-
-If you do not specify any \c
-.I files\c
-\&, all files in the archive
-are extracted.
-
-.PP
-
-A number of modifiers (\c
-.I mod\c
-\&) may immediately follow the \c
-.I p\c
-\&
-keyletter, to specify variations on an operation's behavior:
-
-.TP
-.B a
-Add new files \c
-.I after\c
-\& an existing member of the
-archive. If you use the modifier \c
-.B a\c
-\&, the name of an existing archive
-member must be present as the \c
-.I membername\c
-\& argument, before the
-\c
-.I archive\c
-\& specification.
-
-.TP
-.B b
-Add new files \c
-.I before\c
-\& an existing member of the
-archive. If you use the modifier \c
-.B b\c
-\&, the name of an existing archive
-member must be present as the \c
-.I membername\c
-\& argument, before the
-\c
-.I archive\c
-\& specification. (same as `\|\c
-.B i\c
-\|').
-
-.TP
-.B c
-\c
-.I Create\c
-\& the archive. The specified \c
-.I archive\c
-\& is always
-created if it didn't exist, when you request an update. But a warning is
-issued unless you specify in advance that you expect to create it, by
-using this modifier.
-
-.TP
-.B f
-Truncate names in the archive.
-.B ar
-will normally permit file names of any length. This will cause it to
-create archives which are not compatible with the native
-.B ar
-program on some systems. If this is a concern, the
-.B f
-modifier may be used to truncate file names when putting them in the
-archive.
-
-.TP
-.B i
-Insert new files \c
-.I before\c
-\& an existing member of the
-archive. If you use the modifier \c
-.B i\c
-\&, the name of an existing archive
-member must be present as the \c
-.I membername\c
-\& argument, before the
-\c
-.I archive\c
-\& specification. (same as `\|\c
-.B b\c
-\|').
-
-.TP
-.B l
-This modifier is accepted but not used.
-
-.TP
-.B N
-Uses the
-.I count
-parameter. This is used if there are multiple entries in the archive
-with the same name. Extract or delete instance
-.I count
-of the given name from the archive.
-
-.TP
-.B o
-Preserve the \c
-.I original\c
-\& dates of members when extracting them. If
-you do not specify this modifier, files extracted from the archive
-will be stamped with the time of extraction.
-
-.TP
-.B P
-Use the full path name when matching names in the archive.
-.B ar
-can not create an archive with a full path name (such archives are not
-POSIX complaint), but other archive creators can. This option will
-cause
-.B ar
-to match file names using a complete path name, which can be
-convenient when extracting a single file from an archive created by
-another tool.
-
-.TP
-.B s
-Write an object-file index into the archive, or update an existing one,
-even if no other change is made to the archive. You may use this modifier
-flag either with any operation, or alone. Running `\|\c
-.B ar s\c
-\|' on an
-archive is equivalent to running `\|\c
-.B ranlib\c
-\|' on it.
-
-.TP
-.B S
-Do not generate an archive symbol table. This can speed up building a
-large library in several steps. The resulting archive can not be used
-with the linker. In order to build a symbol table, you must omit the
-`\|\c
-.B S\c
-\|' modifier on the last execution of `\|\c
-.B ar\c
-\|', or you must run `\|\c
-.B ranlib\c
-\|' on the archive.
-
-.TP
-.B u
-Normally, \c
-.B ar r\c
-\&.\|.\|. inserts all files
-listed into the archive. If you would like to insert \c
-.I only\c
-\& those
-of the files you list that are newer than existing members of the same
-names, use this modifier. The `\|\c
-.B u\c
-\|' modifier is allowed only for the
-operation `\|\c
-.B r\c
-\|' (replace). In particular, the combination `\|\c
-.B qu\c
-\|' is
-not allowed, since checking the timestamps would lose any speed
-advantage from the operation `\|\c
-.B q\c
-\|'.
-
-.TP
-.B v
-This modifier requests the \c
-.I verbose\c
-\& version of an operation. Many
-operations display additional information, such as filenames processed,
-when the modifier `\|\c
-.B v\c
-\|' is appended.
-
-.TP
-.B V
-This modifier shows the version number of
-.BR ar .
-
-.PP
-
-.SH "SEE ALSO"
-.RB "`\|" binutils "\|'"
-entry in
-.B
-info\c
-\&;
-.I
-The GNU Binary Utilities\c
-, Roland H. Pesch (October 1991).
-.BR nm ( 1 )\c
-\&,
-.BR ranlib ( 1 )\c
-\&.
-
-.SH COPYING
-Copyright (c) 1991, 1992, 1993, 1995, 1998, 1999, 2000 Free Software Foundation, Inc.
-.PP
-This document is distributed under the terms of the GNU Free
-Documentation License, version 1.1. That license is described in the
-sources for this manual page, but it is not displayed here in order to
-make this manual more consise. Copies of this license can also be
-obtained from: http://www.gnu.org/copyleft/.
-
-\" .SH GNU Free Documentation License
-\" Version 1.1, March 2000
-
-\" Copyright (C) 2000 Free Software Foundation, Inc.
-\" 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-
-\" Everyone is permitted to copy and distribute verbatim
-\" copies of this license document, but changing it is
-\" not allowed.
-\" .PP
-\" 0. PREAMBLE
-\" .PP
-\" The purpose of this License is to make a manual, textbook, or other
-\" written document "free" in the sense of freedom: to assure everyone
-\" the effective freedom to copy and redistribute it, with or without
-\" modifying it, either commercially or noncommercially. Secondarily,
-\" this License preserves for the author and publisher a way to get
-\" credit for their work, while not being considered responsible for
-\" modifications made by others.
-\" .PP
-\" This License is a kind of "copyleft", which means that derivative
-\" works of the document must themselves be free in the same sense. It
-\" complements the GNU General Public License, which is a copyleft
-\" license designed for free software.
-\" .PP
-\" We have designed this License in order to use it for manuals for free
-\" software, because free software needs free documentation: a free
-\" program should come with manuals providing the same freedoms that the
-\" software does. But this License is not limited to software manuals;
-\" it can be used for any textual work, regardless of subject matter or
-\" whether it is published as a printed book. We recommend this License
-\" principally for works whose purpose is instruction or reference.
-\" .PP
-\" 1. APPLICABILITY AND DEFINITIONS
-\" .PP
-\" This License applies to any manual or other work that contains a
-\" notice placed by the copyright holder saying it can be distributed
-\" under the terms of this License. The "Document", below, refers to any
-\" such manual or work. Any member of the public is a licensee, and is
-\" addressed as "you".
-\" .PP
-\" A "Modified Version" of the Document means any work containing the
-\" Document or a portion of it, either copied verbatim, or with
-\" modifications and/or translated into another language.
-\" .PP
-\" A "Secondary Section" is a named appendix or a front-matter section of
-\" the Document that deals exclusively with the relationship of the
-\" publishers or authors of the Document to the Document's overall subject
-\" (or to related matters) and contains nothing that could fall directly
-\" within that overall subject. (For example, if the Document is in part a
-\" textbook of mathematics, a Secondary Section may not explain any
-\" mathematics.) The relationship could be a matter of historical
-\" connection with the subject or with related matters, or of legal,
-\" commercial, philosophical, ethical or political position regarding
-\" them.
-\" .PP
-\" The "Invariant Sections" are certain Secondary Sections whose titles
-\" are designated, as being those of Invariant Sections, in the notice
-\" that says that the Document is released under this License.
-\" .PP
-\" The "Cover Texts" are certain short passages of text that are listed,
-\" as Front-Cover Texts or Back-Cover Texts, in the notice that says that
-\" the Document is released under this License.
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-\" format whose markup has been designed to thwart or discourage
-\" subsequent modification by readers is not Transparent. A copy that is
-\" not "Transparent" is called "Opaque".
-\" .PP
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-\" or XML using a publicly available DTD, and standard-conforming simple
-\" HTML designed for human modification. Opaque formats include
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-\" by proprietary word processors, SGML or XML for which the DTD and/or
-\" processing tools are not generally available, and the
-\" machine-generated HTML produced by some word processors for output
-\" purposes only.
-\" .PP
-\" The "Title Page" means, for a printed book, the title page itself,
-\" plus such following pages as are needed to hold, legibly, the material
-\" this License requires to appear in the title page. For works in
-\" formats which do not have any title page as such, "Title Page" means
-\" the text near the most prominent appearance of the work's title,
-\" preceding the beginning of the body of the text.
-\" .PP
-\" 2. VERBATIM COPYING
-\" .PP
-\" You may copy and distribute the Document in any medium, either
-\" commercially or noncommercially, provided that this License, the
-\" copyright notices, and the license notice saying this License applies
-\" to the Document are reproduced in all copies, and that you add no other
-\" conditions whatsoever to those of this License. You may not use
-\" technical measures to obstruct or control the reading or further
-\" copying of the copies you make or distribute. However, you may accept
-\" compensation in exchange for copies. If you distribute a large enough
-\" number of copies you must also follow the conditions in section 3.
-\" .PP
-\" You may also lend copies, under the same conditions stated above, and
-\" you may publicly display copies.
-\" .PP
-\" 3. COPYING IN QUANTITY
-\" .PP
-\" If you publish printed copies of the Document numbering more than 100,
-\" and the Document's license notice requires Cover Texts, you must enclose
-\" the copies in covers that carry, clearly and legibly, all these Cover
-\" Texts: Front-Cover Texts on the front cover, and Back-Cover Texts on
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-\" the full title with all words of the title equally prominent and
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-\" Copying with changes limited to the covers, as long as they preserve
-\" the title of the Document and satisfy these conditions, can be treated
-\" as verbatim copying in other respects.
-\" .PP
-\" If the required texts for either cover are too voluminous to fit
-\" legibly, you should put the first ones listed (as many as fit
-\" reasonably) on the actual cover, and continue the rest onto adjacent
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-\" If you publish or distribute Opaque copies of the Document numbering
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-\" a publicly-accessible computer-network location containing a complete
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-\" It is requested, but not required, that you contact the authors of the
-\" Document well before redistributing any large number of copies, to give
-\" them a chance to provide you with an updated version of the Document.
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-\" 4. MODIFICATIONS
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-\" You may copy and distribute a Modified Version of the Document under
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-\" A. Use in the Title Page (and on the covers, if any) a title distinct
-\" from that of the Document, and from those of previous versions
-\" (which should, if there were any, be listed in the History section
-\" of the Document). You may use the same title as a previous version
-\" if the original publisher of that version gives permission.
-\" .PP
-\" B. List on the Title Page, as authors, one or more persons or entities
-\" responsible for authorship of the modifications in the Modified
-\" Version, together with at least five of the principal authors of the
-\" Document (all of its principal authors, if it has less than five).
-\" .PP
-\" C. State on the Title page the name of the publisher of the
-\" Modified Version, as the publisher.
-\" .PP
-\" D. Preserve all the copyright notices of the Document.
-\" .PP
-\" E. Add an appropriate copyright notice for your modifications
-\" adjacent to the other copyright notices.
-\" .PP
-\" F. Include, immediately after the copyright notices, a license notice
-\" giving the public permission to use the Modified Version under the
-\" terms of this License, in the form shown in the Addendum below.
-\" Preserve in that license notice the full lists of Invariant Sections
-\" and required Cover Texts given in the Document's license notice.
-\" .PP
-\" H. Include an unaltered copy of this License.
-\" .PP
-\" I. Preserve the section entitled "History", and its title, and add to
-\" it an item stating at least the title, year, new authors, and
-\" publisher of the Modified Version as given on the Title Page. If
-\" there is no section entitled "History" in the Document, create one
-\" stating the title, year, authors, and publisher of the Document as
-\" given on its Title Page, then add an item describing the Modified
-\" Version as stated in the previous sentence.
-\" .PP
-\" J. Preserve the network location, if any, given in the Document for
-\" public access to a Transparent copy of the Document, and likewise
-\" the network locations given in the Document for previous versions
-\" it was based on. These may be placed in the "History" section.
-\" You may omit a network location for a work that was published at
-\" least four years before the Document itself, or if the original
-\" publisher of the version it refers to gives permission.
-\" .PP
-\" K. In any section entitled "Acknowledgements" or "Dedications",
-\" preserve the section's title, and preserve in the section all the
-\" substance and tone of each of the contributor acknowledgements
-\" and/or dedications given therein.
-\" .PP
-\" L. Preserve all the Invariant Sections of the Document,
-\" unaltered in their text and in their titles. Section numbers
-\" or the equivalent are not considered part of the section titles.
-\" .PP
-\" M. Delete any section entitled "Endorsements". Such a section
-\" may not be included in the Modified Version.
-\" .PP
-\" N. Do not retitle any existing section as "Endorsements"
-\" or to conflict in title with any Invariant Section.
-\" .PP
-\" If the Modified Version includes new front-matter sections or
-\" appendices that qualify as Secondary Sections and contain no material
-\" copied from the Document, you may at your option designate some or all
-\" of these sections as invariant. To do this, add their titles to the
-\" list of Invariant Sections in the Modified Version's license notice.
-\" These titles must be distinct from any other section titles.
-\" .PP
-\" You may add a section entitled "Endorsements", provided it contains
-\" nothing but endorsements of your Modified Version by various
-\" parties--for example, statements of peer review or that the text has
-\" been approved by an organization as the authoritative definition of a
-\" standard.
-\" .PP
-\" You may add a passage of up to five words as a Front-Cover Text, and a
-\" passage of up to 25 words as a Back-Cover Text, to the end of the list
-\" of Cover Texts in the Modified Version. Only one passage of
-\" Front-Cover Text and one of Back-Cover Text may be added by (or
-\" through arrangements made by) any one entity. If the Document already
-\" includes a cover text for the same cover, previously added by you or
-\" by arrangement made by the same entity you are acting on behalf of,
-\" you may not add another; but you may replace the old one, on explicit
-\" permission from the previous publisher that added the old one.
-\" .PP
-\" The author(s) and publisher(s) of the Document do not by this License
-\" give permission to use their names for publicity for or to assert or
-\" imply endorsement of any Modified Version.
-\" .PP
-
-\" 5. COMBINING DOCUMENTS
-\" .PP
-\" You may combine the Document with other documents released under this
-\" License, under the terms defined in section 4 above for modified
-\" versions, provided that you include in the combination all of the
-\" Invariant Sections of all of the original documents, unmodified, and
-\" list them all as Invariant Sections of your combined work in its
-\" license notice.
-\" .PP
-\" The combined work need only contain one copy of this License, and
-\" multiple identical Invariant Sections may be replaced with a single
-\" copy. If there are multiple Invariant Sections with the same name but
-\" different contents, make the title of each such section unique by
-\" adding at the end of it, in parentheses, the name of the original
-\" author or publisher of that section if known, or else a unique number.
-\" Make the same adjustment to the section titles in the list of
-\" Invariant Sections in the license notice of the combined work.
-\" .PP
-\" In the combination, you must combine any sections entitled "History"
-\" in the various original documents, forming one section entitled
-\" "History"; likewise combine any sections entitled "Acknowledgements",
-\" and any sections entitled "Dedications". You must delete all sections
-\" entitled "Endorsements."
-\" .PP
-
-\" 6. COLLECTIONS OF DOCUMENTS
-\" .PP
-\" You may make a collection consisting of the Document and other documents
-\" released under this License, and replace the individual copies of this
-\" License in the various documents with a single copy that is included in
-\" the collection, provided that you follow the rules of this License for
-\" verbatim copying of each of the documents in all other respects.
-\" .PP
-\" You may extract a single document from such a collection, and distribute
-\" it individually under this License, provided you insert a copy of this
-\" License into the extracted document, and follow this License in all
-\" other respects regarding verbatim copying of that document.
-\" .PP
-
-\" 7. AGGREGATION WITH INDEPENDENT WORKS
-\" .PP
-\" A compilation of the Document or its derivatives with other separate
-\" and independent documents or works, in or on a volume of a storage or
-\" distribution medium, does not as a whole count as a Modified Version
-\" of the Document, provided no compilation copyright is claimed for the
-\" compilation. Such a compilation is called an "aggregate", and this
-\" License does not apply to the other self-contained works thus compiled
-\" with the Document, on account of their being thus compiled, if they
-\" are not themselves derivative works of the Document.
-\" .PP
-\" If the Cover Text requirement of section 3 is applicable to these
-\" copies of the Document, then if the Document is less than one quarter
-\" of the entire aggregate, the Document's Cover Texts may be placed on
-\" covers that surround only the Document within the aggregate.
-\" Otherwise they must appear on covers around the whole aggregate.
-\" .PP
-
-\" 8. TRANSLATION
-\" .PP
-\" Translation is considered a kind of modification, so you may
-\" distribute translations of the Document under the terms of section 4.
-\" Replacing Invariant Sections with translations requires special
-\" permission from their copyright holders, but you may include
-\" translations of some or all Invariant Sections in addition to the
-\" original versions of these Invariant Sections. You may include a
-\" translation of this License provided that you also include the
-\" original English version of this License. In case of a disagreement
-\" between the translation and the original English version of this
-\" License, the original English version will prevail.
-\" .PP
-
-\" 9. TERMINATION
-\" .PP
-\" You may not copy, modify, sublicense, or distribute the Document except
-\" as expressly provided for under this License. Any other attempt to
-\" copy, modify, sublicense or distribute the Document 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.
-\" .PP
-
-\" 10. FUTURE REVISIONS OF THIS LICENSE
-\" .PP
-\" The Free Software Foundation may publish new, revised versions
-\" of the GNU Free Documentation 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. See
-\" http://www.gnu.org/copyleft/.
-\" .PP
-\" Each version of the License is given a distinguishing version number.
-\" If the Document specifies that a particular numbered version of this
-\" License "or any later version" applies to it, you have the option of
-\" following the terms and conditions either of that specified version or
-\" of any later version that has been published (not as a draft) by the
-\" Free Software Foundation. If the Document does not specify a version
-\" number of this License, you may choose any version ever published (not
-\" as a draft) by the Free Software Foundation.
-\" .PP
-
-\" ADDENDUM: How to use this License for your documents
-\" .PP
-\" To use this License in a document you have written, include a copy of
-\" the License in the document and put the following copyright and
-\" license notices just after the title page:
-\" .PP
-\" Copyright (c) YEAR YOUR NAME.
-\" Permission is granted to copy, distribute and/or
-\" modify this document under the terms of the GNU
-\" Free Documentation License, Version 1.1 or any later
-\" version published by the Free Software Foundation;
-\" with the Invariant Sections being LIST THEIR TITLES,
-\" with the Front-Cover Texts being LIST, and with the
-\" Back-Cover Texts being LIST. A copy of the license
-\" is included in the section entitled "GNU Free
-\" Documentation License".
-\" .PP
-\" If you have no Invariant Sections, write "with no Invariant Sections"
-\" instead of saying which ones are invariant. If you have no
-\" Front-Cover Texts, write "no Front-Cover Texts" instead of
-\" "Front-Cover Texts being LIST"; likewise for Back-Cover Texts.
-\" .PP
-\" If your document contains nontrivial examples of program code, we
-\" recommend releasing these examples in parallel under your choice of
-\" free software license, such as the GNU General Public License,
-\" to permit their use in free software.
diff --git a/contrib/binutils/binutils/binutils.texi b/contrib/binutils/binutils/binutils.texi
deleted file mode 100644
index 74e7cda41ee1..000000000000
--- a/contrib/binutils/binutils/binutils.texi
+++ /dev/null
@@ -1,3469 +0,0 @@
-\input texinfo @c -*- Texinfo -*-
-@setfilename binutils.info
-@include config.texi
-
-@ifinfo
-@format
-START-INFO-DIR-ENTRY
-* Binutils: (binutils). The GNU binary utilities.
-* ar: (binutils)ar. Create, modify, and extract from archives
-* nm: (binutils)nm. List symbols from object files
-* objcopy: (binutils)objcopy. Copy and translate object files
-* objdump: (binutils)objdump. Display information from object files
-* ranlib: (binutils)ranlib. Generate index to archive contents
-* readelf: (binutils)readelf. Display the contents of ELF format files.
-* size: (binutils)size. List section sizes and total size
-* strings: (binutils)strings. List printable strings from files
-* strip: (binutils)strip. Discard symbols
-* c++filt: (binutils)c++filt. Filter to demangle encoded C++ symbols
-* cxxfilt: (binutils)c++filt. MS-DOS name for c++filt
-* addr2line: (binutils)addr2line. Convert addresses to file and line
-* nlmconv: (binutils)nlmconv. Converts object code into an NLM
-* windres: (binutils)windres. Manipulate Windows resources
-* dlltool: (binutils)dlltool. Create files needed to build and use DLLs
-END-INFO-DIR-ENTRY
-@end format
-@end ifinfo
-
-@ifinfo
-Copyright @copyright{} 1991, 92, 93, 94, 95, 96, 97, 98, 99, 2000, 2001 Free Software Foundation, Inc.
-
- Permission is granted to copy, distribute and/or modify this document
- under the terms of the GNU Free Documentation License, Version 1.1
- or any later version published by the Free Software Foundation;
- with no Invariant Sections, with no Front-Cover Texts, and with no
- Back-Cover Texts. A copy of the license is included in the
- section entitled "GNU Free Documentation License".
-
-@ignore
-Permission is granted to process this file through TeX and print the
-results, provided the printed document carries a 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
-@end ifinfo
-
-@synindex ky cp
-@c
-@c This file documents the GNU binary utilities "ar", "ld", "objcopy",
-@c "objdump", "nm", "size", "strings", "strip", "readelf" and "ranlib".
-@c
-@c Copyright (C) 1991, 92, 93, 94, 95, 96, 97, 98, 99, 2000, 2001 Free Software Foundation, Inc.
-@c
-@c This text may be freely distributed under the terms of the GNU
-@c Free Documentation License.
-@c
-
-@setchapternewpage odd
-@settitle @sc{gnu} Binary Utilities
-@titlepage
-@finalout
-@title The @sc{gnu} Binary Utilities
-@subtitle Version @value{VERSION}
-@sp 1
-@subtitle May 1993
-@author Roland H. Pesch
-@author Jeffrey M. Osier
-@author Cygnus Support
-@page
-
-@tex
-{\parskip=0pt \hfill Cygnus Support\par \hfill
-\TeX{}info \texinfoversion\par }
-@end tex
-
-@vskip 0pt plus 1filll
-Copyright @copyright{} 1991, 92, 93, 94, 95, 96, 97, 1998, 2000, 2001 Free Software Foundation, Inc.
-
- Permission is granted to copy, distribute and/or modify this document
- under the terms of the GNU Free Documentation License, Version 1.1
- or any later version published by the Free Software Foundation;
- with no Invariant Sections, with no Front-Cover Texts, and with no
- Back-Cover Texts. A copy of the license is included in the
- section entitled "GNU Free Documentation License".
-
-@end titlepage
-
-@node Top
-@top Introduction
-
-@cindex version
-This brief manual contains preliminary documentation for the @sc{gnu} binary
-utilities (collectively version @value{VERSION}):
-
-@iftex
-@table @code
-@item ar
-Create, modify, and extract from archives
-
-@item nm
-List symbols from object files
-
-@item objcopy
-Copy and translate object files
-
-@item objdump
-Display information from object files
-
-@item ranlib
-Generate index to archive contents
-
-@item readelf
-Display the contents of ELF format files.
-
-@item size
-List file section sizes and total size
-
-@item strings
-List printable strings from files
-
-@item strip
-Discard symbols
-
-@item c++filt
-Demangle encoded C++ symbols (on MS-DOS, this program is named
-@code{cxxfilt})
-
-@item addr2line
-Convert addresses into file names and line numbers
-
-@item nlmconv
-Convert object code into a Netware Loadable Module
-
-@item windres
-Manipulate Windows resources
-
-@item dlltool
-Create the files needed to build and use Dynamic Link Libraries
-@end table
-@end iftex
-
-This document is distributed under the terms of the GNU Free
-Documentation License. A copy of the license is included in the
-section entitled "GNU Free Documentation License".
-
-@menu
-* ar:: Create, modify, and extract from archives
-* nm:: List symbols from object files
-* objcopy:: Copy and translate object files
-* objdump:: Display information from object files
-* ranlib:: Generate index to archive contents
-* readelf:: Display the contents of ELF format files.
-* size:: List section sizes and total size
-* strings:: List printable strings from files
-* strip:: Discard symbols
-* c++filt:: Filter to demangle encoded C++ symbols
-* cxxfilt: c++filt. MS-DOS name for c++filt
-* addr2line:: Convert addresses to file and line
-* nlmconv:: Converts object code into an NLM
-* windres:: Manipulate Windows resources
-* dlltool:: Create files needed to build and use DLLs
-* Selecting The Target System:: How these utilities determine the target.
-* Reporting Bugs:: Reporting Bugs
-* GNU Free Documentation License:: GNU Free Documentation License
-* Index:: Index
-@end menu
-
-@node ar
-@chapter ar
-
-@kindex ar
-@cindex archives
-@cindex collections of files
-@smallexample
-ar [-]@var{p}[@var{mod} [@var{relpos}] [@var{count}]] @var{archive} [@var{member}@dots{}]
-ar -M [ <mri-script ]
-@end smallexample
-
-The @sc{gnu} @code{ar} program creates, modifies, and extracts from
-archives. An @dfn{archive} is a single file holding a collection of
-other files in a structure that makes it possible to retrieve
-the original individual files (called @dfn{members} of the archive).
-
-The original files' contents, mode (permissions), timestamp, owner, and
-group are preserved in the archive, and can be restored on
-extraction.
-
-@cindex name length
-@sc{gnu} @code{ar} can maintain archives whose members have names of any
-length; however, depending on how @code{ar} is configured on your
-system, a limit on member-name length may be imposed for compatibility
-with archive formats maintained with other tools. If it exists, the
-limit is often 15 characters (typical of formats related to a.out) or 16
-characters (typical of formats related to coff).
-
-@cindex libraries
-@code{ar} is considered a binary utility because archives of this sort
-are most often used as @dfn{libraries} holding commonly needed
-subroutines.
-
-@cindex symbol index
-@code{ar} creates an index to the symbols defined in relocatable
-object modules in the archive when you specify the modifier @samp{s}.
-Once created, this index is updated in the archive whenever @code{ar}
-makes a change to its contents (save for the @samp{q} update operation).
-An archive with such an index speeds up linking to the library, and
-allows routines in the library to call each other without regard to
-their placement in the archive.
-
-You may use @samp{nm -s} or @samp{nm --print-armap} to list this index
-table. If an archive lacks the table, another form of @code{ar} called
-@code{ranlib} can be used to add just the table.
-
-@cindex compatibility, @code{ar}
-@cindex @code{ar} compatibility
-@sc{gnu} @code{ar} is designed to be compatible with two different
-facilities. You can control its activity using command-line options,
-like the different varieties of @code{ar} on Unix systems; or, if you
-specify the single command-line option @samp{-M}, you can control it
-with a script supplied via standard input, like the MRI ``librarian''
-program.
-
-@menu
-* ar cmdline:: Controlling @code{ar} on the command line
-* ar scripts:: Controlling @code{ar} with a script
-@end menu
-
-@page
-@node ar cmdline
-@section Controlling @code{ar} on the command line
-
-@smallexample
-ar [-X32_64] [-]@var{p}[@var{mod} [@var{relpos}] [@var{count}]] @var{archive} [@var{member}@dots{}]
-@end smallexample
-
-@cindex Unix compatibility, @code{ar}
-When you use @code{ar} in the Unix style, @code{ar} insists on at least two
-arguments to execute: one keyletter specifying the @emph{operation}
-(optionally accompanied by other keyletters specifying
-@emph{modifiers}), and the archive name to act on.
-
-Most operations can also accept further @var{member} arguments,
-specifying particular files to operate on.
-
-@sc{gnu} @code{ar} allows you to mix the operation code @var{p} and modifier
-flags @var{mod} in any order, within the first command-line argument.
-
-If you wish, you may begin the first command-line argument with a
-dash.
-
-@cindex operations on archive
-The @var{p} keyletter specifies what operation to execute; it may be
-any of the following, but you must specify only one of them:
-
-@table @code
-@item d
-@cindex deleting from archive
-@emph{Delete} modules from the archive. Specify the names of modules to
-be deleted as @var{member}@dots{}; the archive is untouched if you
-specify no files to delete.
-
-If you specify the @samp{v} modifier, @code{ar} lists each module
-as it is deleted.
-
-@item m
-@cindex moving in archive
-Use this operation to @emph{move} members in an archive.
-
-The ordering of members in an archive can make a difference in how
-programs are linked using the library, if a symbol is defined in more
-than one member.
-
-If no modifiers are used with @code{m}, any members you name in the
-@var{member} arguments are moved to the @emph{end} of the archive;
-you can use the @samp{a}, @samp{b}, or @samp{i} modifiers to move them to a
-specified place instead.
-
-@item p
-@cindex printing from archive
-@emph{Print} the specified members of the archive, to the standard
-output file. If the @samp{v} modifier is specified, show the member
-name before copying its contents to standard output.
-
-If you specify no @var{member} arguments, all the files in the archive are
-printed.
-
-@item q
-@cindex quick append to archive
-@emph{Quick append}; Historically, add the files @var{member}@dots{} to the end of
-@var{archive}, without checking for replacement.
-
-The modifiers @samp{a}, @samp{b}, and @samp{i} do @emph{not} affect this
-operation; new members are always placed at the end of the archive.
-
-The modifier @samp{v} makes @code{ar} list each file as it is appended.
-
-Since the point of this operation is speed, the archive's symbol table
-index is not updated, even if it already existed; you can use @samp{ar s} or
-@code{ranlib} explicitly to update the symbol table index.
-
-However, too many different systems assume quick append rebuilds the
-index, so GNU ar implements @code{q} as a synonym for @code{r}.
-
-@item r
-@cindex replacement in archive
-Insert the files @var{member}@dots{} into @var{archive} (with
-@emph{replacement}). This operation differs from @samp{q} in that any
-previously existing members are deleted if their names match those being
-added.
-
-If one of the files named in @var{member}@dots{} does not exist, @code{ar}
-displays an error message, and leaves undisturbed any existing members
-of the archive matching that name.
-
-By default, new members are added at the end of the file; but you may
-use one of the modifiers @samp{a}, @samp{b}, or @samp{i} to request
-placement relative to some existing member.
-
-The modifier @samp{v} used with this operation elicits a line of
-output for each file inserted, along with one of the letters @samp{a} or
-@samp{r} to indicate whether the file was appended (no old member
-deleted) or replaced.
-
-@item t
-@cindex contents of archive
-Display a @emph{table} listing the contents of @var{archive}, or those
-of the files listed in @var{member}@dots{} that are present in the
-archive. Normally only the member name is shown; if you also want to
-see the modes (permissions), timestamp, owner, group, and size, you can
-request that by also specifying the @samp{v} modifier.
-
-If you do not specify a @var{member}, all files in the archive
-are listed.
-
-@cindex repeated names in archive
-@cindex name duplication in archive
-If there is more than one file with the same name (say, @samp{fie}) in
-an archive (say @samp{b.a}), @samp{ar t b.a fie} lists only the
-first instance; to see them all, you must ask for a complete
-listing---in our example, @samp{ar t b.a}.
-@c WRS only; per Gumby, this is implementation-dependent, and in a more
-@c recent case in fact works the other way.
-
-@item x
-@cindex extract from archive
-@emph{Extract} members (named @var{member}) from the archive. You can
-use the @samp{v} modifier with this operation, to request that
-@code{ar} list each name as it extracts it.
-
-If you do not specify a @var{member}, all files in the archive
-are extracted.
-
-@end table
-
-A number of modifiers (@var{mod}) may immediately follow the @var{p}
-keyletter, to specify variations on an operation's behavior:
-
-@table @code
-@item a
-@cindex relative placement in archive
-Add new files @emph{after} an existing member of the
-archive. If you use the modifier @samp{a}, the name of an existing archive
-member must be present as the @var{relpos} argument, before the
-@var{archive} specification.
-
-@item b
-Add new files @emph{before} an existing member of the
-archive. If you use the modifier @samp{b}, the name of an existing archive
-member must be present as the @var{relpos} argument, before the
-@var{archive} specification. (same as @samp{i}).
-
-@item c
-@cindex creating archives
-@emph{Create} the archive. The specified @var{archive} is always
-created if it did not exist, when you request an update. But a warning is
-issued unless you specify in advance that you expect to create it, by
-using this modifier.
-
-@item f
-Truncate names in the archive. @sc{gnu} @code{ar} will normally permit file
-names of any length. This will cause it to create archives which are
-not compatible with the native @code{ar} program on some systems. If
-this is a concern, the @samp{f} modifier may be used to truncate file
-names when putting them in the archive.
-
-@item i
-Insert new files @emph{before} an existing member of the
-archive. If you use the modifier @samp{i}, the name of an existing archive
-member must be present as the @var{relpos} argument, before the
-@var{archive} specification. (same as @samp{b}).
-
-@item l
-This modifier is accepted but not used.
-@c whaffor ar l modifier??? presumably compat; with
-@c what???---doc@@cygnus.com, 25jan91
-
-@item N
-Uses the @var{count} parameter. This is used if there are multiple
-entries in the archive with the same name. Extract or delete instance
-@var{count} of the given name from the archive.
-
-@item o
-@cindex dates in archive
-Preserve the @emph{original} dates of members when extracting them. If
-you do not specify this modifier, files extracted from the archive
-are stamped with the time of extraction.
-
-@item P
-Use the full path name when matching names in the archive. @sc{gnu}
-@code{ar} can not create an archive with a full path name (such archives
-are not POSIX complaint), but other archive creators can. This option
-will cause @sc{gnu} @code{ar} to match file names using a complete path
-name, which can be convenient when extracting a single file from an
-archive created by another tool.
-
-@item s
-@cindex writing archive index
-Write an object-file index into the archive, or update an existing one,
-even if no other change is made to the archive. You may use this modifier
-flag either with any operation, or alone. Running @samp{ar s} on an
-archive is equivalent to running @samp{ranlib} on it.
-
-@item S
-@cindex not writing archive index
-Do not generate an archive symbol table. This can speed up building a
-large library in several steps. The resulting archive can not be used
-with the linker. In order to build a symbol table, you must omit the
-@samp{S} modifier on the last execution of @samp{ar}, or you must run
-@samp{ranlib} on the archive.
-
-@item u
-@cindex updating an archive
-Normally, @samp{ar r}@dots{} inserts all files
-listed into the archive. If you would like to insert @emph{only} those
-of the files you list that are newer than existing members of the same
-names, use this modifier. The @samp{u} modifier is allowed only for the
-operation @samp{r} (replace). In particular, the combination @samp{qu} is
-not allowed, since checking the timestamps would lose any speed
-advantage from the operation @samp{q}.
-
-@item v
-This modifier requests the @emph{verbose} version of an operation. Many
-operations display additional information, such as filenames processed,
-when the modifier @samp{v} is appended.
-
-@item V
-This modifier shows the version number of @code{ar}.
-@end table
-
-@code{ar} ignores an initial option spelt @code{-X32_64}, for
-compatibility with AIX. The behaviour produced by this option is the
-default for GNU @code{ar}. @code{ar} does not support any of the other
-@code{-X} options; in particular, it does not support @code{-X32}
-which is the default for AIX @code{ar}.
-
-@node ar scripts
-@section Controlling @code{ar} with a script
-
-@smallexample
-ar -M [ <@var{script} ]
-@end smallexample
-
-@cindex MRI compatibility, @code{ar}
-@cindex scripts, @code{ar}
-If you use the single command-line option @samp{-M} with @code{ar}, you
-can control its operation with a rudimentary command language. This
-form of @code{ar} operates interactively if standard input is coming
-directly from a terminal. During interactive use, @code{ar} prompts for
-input (the prompt is @samp{AR >}), and continues executing even after
-errors. If you redirect standard input to a script file, no prompts are
-issued, and @code{ar} abandons execution (with a nonzero exit code)
-on any error.
-
-The @code{ar} command language is @emph{not} designed to be equivalent
-to the command-line options; in fact, it provides somewhat less control
-over archives. The only purpose of the command language is to ease the
-transition to @sc{gnu} @code{ar} for developers who already have scripts
-written for the MRI ``librarian'' program.
-
-The syntax for the @code{ar} command language is straightforward:
-@itemize @bullet
-@item
-commands are recognized in upper or lower case; for example, @code{LIST}
-is the same as @code{list}. In the following descriptions, commands are
-shown in upper case for clarity.
-
-@item
-a single command may appear on each line; it is the first word on the
-line.
-
-@item
-empty lines are allowed, and have no effect.
-
-@item
-comments are allowed; text after either of the characters @samp{*}
-or @samp{;} is ignored.
-
-@item
-Whenever you use a list of names as part of the argument to an @code{ar}
-command, you can separate the individual names with either commas or
-blanks. Commas are shown in the explanations below, for clarity.
-
-@item
-@samp{+} is used as a line continuation character; if @samp{+} appears
-at the end of a line, the text on the following line is considered part
-of the current command.
-@end itemize
-
-Here are the commands you can use in @code{ar} scripts, or when using
-@code{ar} interactively. Three of them have special significance:
-
-@code{OPEN} or @code{CREATE} specify a @dfn{current archive}, which is
-a temporary file required for most of the other commands.
-
-@code{SAVE} commits the changes so far specified by the script. Prior
-to @code{SAVE}, commands affect only the temporary copy of the current
-archive.
-
-@table @code
-@item ADDLIB @var{archive}
-@itemx ADDLIB @var{archive} (@var{module}, @var{module}, @dots{} @var{module})
-Add all the contents of @var{archive} (or, if specified, each named
-@var{module} from @var{archive}) to the current archive.
-
-Requires prior use of @code{OPEN} or @code{CREATE}.
-
-@item ADDMOD @var{member}, @var{member}, @dots{} @var{member}
-@c FIXME! w/Replacement?? If so, like "ar r @var{archive} @var{names}"
-@c else like "ar q..."
-Add each named @var{member} as a module in the current archive.
-
-Requires prior use of @code{OPEN} or @code{CREATE}.
-
-@item CLEAR
-Discard the contents of the current archive, canceling the effect of
-any operations since the last @code{SAVE}. May be executed (with no
-effect) even if no current archive is specified.
-
-@item CREATE @var{archive}
-Creates an archive, and makes it the current archive (required for many
-other commands). The new archive is created with a temporary name; it
-is not actually saved as @var{archive} until you use @code{SAVE}.
-You can overwrite existing archives; similarly, the contents of any
-existing file named @var{archive} will not be destroyed until @code{SAVE}.
-
-@item DELETE @var{module}, @var{module}, @dots{} @var{module}
-Delete each listed @var{module} from the current archive; equivalent to
-@samp{ar -d @var{archive} @var{module} @dots{} @var{module}}.
-
-Requires prior use of @code{OPEN} or @code{CREATE}.
-
-@item DIRECTORY @var{archive} (@var{module}, @dots{} @var{module})
-@itemx DIRECTORY @var{archive} (@var{module}, @dots{} @var{module}) @var{outputfile}
-List each named @var{module} present in @var{archive}. The separate
-command @code{VERBOSE} specifies the form of the output: when verbose
-output is off, output is like that of @samp{ar -t @var{archive}
-@var{module}@dots{}}. When verbose output is on, the listing is like
-@samp{ar -tv @var{archive} @var{module}@dots{}}.
-
-Output normally goes to the standard output stream; however, if you
-specify @var{outputfile} as a final argument, @code{ar} directs the
-output to that file.
-
-@item END
-Exit from @code{ar}, with a @code{0} exit code to indicate successful
-completion. This command does not save the output file; if you have
-changed the current archive since the last @code{SAVE} command, those
-changes are lost.
-
-@item EXTRACT @var{module}, @var{module}, @dots{} @var{module}
-Extract each named @var{module} from the current archive, writing them
-into the current directory as separate files. Equivalent to @samp{ar -x
-@var{archive} @var{module}@dots{}}.
-
-Requires prior use of @code{OPEN} or @code{CREATE}.
-
-@ignore
-@c FIXME Tokens but no commands???
-@item FULLDIR
-
-@item HELP
-@end ignore
-
-@item LIST
-Display full contents of the current archive, in ``verbose'' style
-regardless of the state of @code{VERBOSE}. The effect is like @samp{ar
-tv @var{archive}}. (This single command is a @sc{gnu} @code{ar}
-enhancement, rather than present for MRI compatibility.)
-
-Requires prior use of @code{OPEN} or @code{CREATE}.
-
-@item OPEN @var{archive}
-Opens an existing archive for use as the current archive (required for
-many other commands). Any changes as the result of subsequent commands
-will not actually affect @var{archive} until you next use @code{SAVE}.
-
-@item REPLACE @var{module}, @var{module}, @dots{} @var{module}
-In the current archive, replace each existing @var{module} (named in
-the @code{REPLACE} arguments) from files in the current working directory.
-To execute this command without errors, both the file, and the module in
-the current archive, must exist.
-
-Requires prior use of @code{OPEN} or @code{CREATE}.
-
-@item VERBOSE
-Toggle an internal flag governing the output from @code{DIRECTORY}.
-When the flag is on, @code{DIRECTORY} output matches output from
-@samp{ar -tv }@dots{}.
-
-@item SAVE
-Commit your changes to the current archive, and actually save it as a
-file with the name specified in the last @code{CREATE} or @code{OPEN}
-command.
-
-Requires prior use of @code{OPEN} or @code{CREATE}.
-
-@end table
-
-@iftex
-@node ld
-@chapter ld
-@cindex linker
-@kindex ld
-The @sc{gnu} linker @code{ld} is now described in a separate manual.
-@xref{Top,, Overview,, Using LD: the @sc{gnu} linker}.
-@end iftex
-
-@node nm
-@chapter nm
-@cindex symbols
-@kindex nm
-
-@smallexample
-nm [ -a | --debug-syms ] [ -g | --extern-only ]
- [ -B ] [ -C | --demangle[=@var{style}] ] [ -D | --dynamic ]
- [ -s | --print-armap ] [ -A | -o | --print-file-name ]
- [ -n | -v | --numeric-sort ] [ -p | --no-sort ]
- [ -r | --reverse-sort ] [ --size-sort ] [ -u | --undefined-only ]
- [ -t @var{radix} | --radix=@var{radix} ] [ -P | --portability ]
- [ --target=@var{bfdname} ] [ -f @var{format} | --format=@var{format} ]
- [ --defined-only ] [-l | --line-numbers ] [ --no-demangle ]
- [ -V | --version ] [ -X 32_64 ] [ --help ] [ @var{objfile}@dots{} ]
-@end smallexample
-
-@sc{gnu} @code{nm} lists the symbols from object files @var{objfile}@dots{}.
-If no object files are listed as arguments, @code{nm} assumes the file
-@file{a.out}.
-
-For each symbol, @code{nm} shows:
-
-@itemize @bullet
-@item
-The symbol value, in the radix selected by options (see below), or
-hexadecimal by default.
-
-@item
-The symbol type. At least the following types are used; others are, as
-well, depending on the object file format. If lowercase, the symbol is
-local; if uppercase, the symbol is global (external).
-
-@c Some more detail on exactly what these symbol types are used for
-@c would be nice.
-@table @code
-@item A
-The symbol's value is absolute, and will not be changed by further
-linking.
-
-@item B
-The symbol is in the uninitialized data section (known as BSS).
-
-@item C
-The symbol is common. Common symbols are uninitialized data. When
-linking, multiple common symbols may appear with the same name. If the
-symbol is defined anywhere, the common symbols are treated as undefined
-references. For more details on common symbols, see the discussion of
---warn-common in @ref{Options,,Linker options,ld.info,The GNU linker}.
-
-@item D
-The symbol is in the initialized data section.
-
-@item G
-The symbol is in an initialized data section for small objects. Some
-object file formats permit more efficient access to small data objects,
-such as a global int variable as opposed to a large global array.
-
-@item I
-The symbol is an indirect reference to another symbol. This is a GNU
-extension to the a.out object file format which is rarely used.
-
-@item N
-The symbol is a debugging symbol.
-
-@item R
-The symbol is in a read only data section.
-
-@item S
-The symbol is in an uninitialized data section for small objects.
-
-@item T
-The symbol is in the text (code) section.
-
-@item U
-The symbol is undefined.
-
-@item V
-The symbol is a weak object. When a weak defined symbol is linked with
-a normal defined symbol, the normal defined symbol is used with no error.
-When a weak undefined symbol is linked and the symbol is not defined,
-the value of the weak symbol becomes zero with no error.
-
-@item W
-The symbol is a weak symbol that has not been specifically tagged as a
-weak object symbol. When a weak defined symbol is linked with a normal
-defined symbol, the normal defined symbol is used with no error.
-When a weak undefined symbol is linked and the symbol is not defined,
-the value of the weak symbol becomes zero with no error.
-
-@item -
-The symbol is a stabs symbol in an a.out object file. In this case, the
-next values printed are the stabs other field, the stabs desc field, and
-the stab type. Stabs symbols are used to hold debugging information;
-for more information, see @ref{Top,Stabs,Stabs Overview,stabs.info, The
-``stabs'' debug format}.
-
-@item ?
-The symbol type is unknown, or object file format specific.
-@end table
-
-@item
-The symbol name.
-@end itemize
-
-The long and short forms of options, shown here as alternatives, are
-equivalent.
-
-@table @code
-@item -A
-@itemx -o
-@itemx --print-file-name
-@cindex input file name
-@cindex file name
-@cindex source file name
-Precede each symbol by the name of the input file (or archive member)
-in which it was found, rather than identifying the input file once only,
-before all of its symbols.
-
-@item -a
-@itemx --debug-syms
-@cindex debugging symbols
-Display all symbols, even debugger-only symbols; normally these are not
-listed.
-
-@item -B
-@cindex @code{nm} format
-@cindex @code{nm} compatibility
-The same as @samp{--format=bsd} (for compatibility with the MIPS @code{nm}).
-
-@item -C
-@itemx --demangle[=@var{style}]
-@cindex demangling in nm
-Decode (@dfn{demangle}) low-level symbol names into user-level names.
-Besides removing any initial underscore prepended by the system, this
-makes C++ function names readable. Different compilers have different
-mangling styles. The optional demangling style argument can be used to
-choose an appropriate demangling style for your compiler. @xref{c++filt},
-for more information on demangling.
-
-@item --no-demangle
-Do not demangle low-level symbol names. This is the default.
-
-@item -D
-@itemx --dynamic
-@cindex dynamic symbols
-Display the dynamic symbols rather than the normal symbols. This is
-only meaningful for dynamic objects, such as certain types of shared
-libraries.
-
-@item -f @var{format}
-@itemx --format=@var{format}
-@cindex @code{nm} format
-@cindex @code{nm} compatibility
-Use the output format @var{format}, which can be @code{bsd},
-@code{sysv}, or @code{posix}. The default is @code{bsd}.
-Only the first character of @var{format} is significant; it can be
-either upper or lower case.
-
-@item -g
-@itemx --extern-only
-@cindex external symbols
-Display only external symbols.
-
-@item -l
-@itemx --line-numbers
-@cindex symbol line numbers
-For each symbol, use debugging information to try to find a filename and
-line number. For a defined symbol, look for the line number of the
-address of the symbol. For an undefined symbol, look for the line
-number of a relocation entry which refers to the symbol. If line number
-information can be found, print it after the other symbol information.
-
-@item -n
-@itemx -v
-@itemx --numeric-sort
-Sort symbols numerically by their addresses, rather than alphabetically
-by their names.
-
-@item -p
-@itemx --no-sort
-@cindex sorting symbols
-Do not bother to sort the symbols in any order; print them in the order
-encountered.
-
-@item -P
-@itemx --portability
-Use the POSIX.2 standard output format instead of the default format.
-Equivalent to @samp{-f posix}.
-
-@item -s
-@itemx --print-armap
-@cindex symbol index, listing
-When listing symbols from archive members, include the index: a mapping
-(stored in the archive by @code{ar} or @code{ranlib}) of which modules
-contain definitions for which names.
-
-@item -r
-@itemx --reverse-sort
-Reverse the order of the sort (whether numeric or alphabetic); let the
-last come first.
-
-@item --size-sort
-Sort symbols by size. The size is computed as the difference between
-the value of the symbol and the value of the symbol with the next higher
-value. The size of the symbol is printed, rather than the value.
-
-@item -t @var{radix}
-@itemx --radix=@var{radix}
-Use @var{radix} as the radix for printing the symbol values. It must be
-@samp{d} for decimal, @samp{o} for octal, or @samp{x} for hexadecimal.
-
-@item --target=@var{bfdname}
-@cindex object code format
-Specify an object code format other than your system's default format.
-@xref{Target Selection}, for more information.
-
-@item -u
-@itemx --undefined-only
-@cindex external symbols
-@cindex undefined symbols
-Display only undefined symbols (those external to each object file).
-
-@item --defined-only
-@cindex external symbols
-@cindex undefined symbols
-Display only defined symbols for each object file.
-
-@item -V
-@itemx --version
-Show the version number of @code{nm} and exit.
-
-@item -X
-This option is ignored for compatibility with the AIX version of
-@code{nm}. It takes one parameter which must be the string
-@code{32_64}. The default mode of AIX @code{nm} corresponds
-to @code{-X 32}, which is not supported by @sc{gnu} @code{nm}.
-
-@item --help
-Show a summary of the options to @code{nm} and exit.
-@end table
-
-@node objcopy
-@chapter objcopy
-
-@smallexample
-objcopy [ -F @var{bfdname} | --target=@var{bfdname} ]
- [ -I @var{bfdname} | --input-target=@var{bfdname} ]
- [ -O @var{bfdname} | --output-target=@var{bfdname} ]
- [ -S | --strip-all ] [ -g | --strip-debug ]
- [ -K @var{symbolname} | --keep-symbol=@var{symbolname} ]
- [ -N @var{symbolname} | --strip-symbol=@var{symbolname} ]
- [ -G @var{symbolname} | --keep-global-symbol=@var{symbolname}]
- [ -L @var{symbolname} | --localize-symbol=@var{symbolname} ]
- [ -W @var{symbolname} | --weaken-symbol=@var{symbolname} ]
- [ -x | --discard-all ] [ -X | --discard-locals ]
- [ -b @var{byte} | --byte=@var{byte} ]
- [ -i @var{interleave} | --interleave=@var{interleave} ]
- [ -j @var{sectionname} | --only-section=@var{sectionname} ]
- [ -R @var{sectionname} | --remove-section=@var{sectionname} ]
- [ -p | --preserve-dates ] [ --debugging ]
- [ --gap-fill=@var{val} ] [ --pad-to=@var{address} ]
- [ --set-start=@var{val} ] [ --adjust-start=@var{incr} ]
- [ --change-addresses=@var{incr} ]
- [ --change-section-address @var{section}@{=,+,-@}@var{val} ]
- [ --change-section-lma @var{section}@{=,+,-@}@var{val} ]
- [ --change-section-vma @var{section}@{=,+,-@}@var{val} ]
- [ --change-warnings ] [ --no-change-warnings ]
- [ --set-section-flags @var{section}=@var{flags} ]
- [ --add-section @var{sectionname}=@var{filename} ]
- [ --change-leading-char ] [ --remove-leading-char ]
- [ --srec-len=@var{ival} ] [ --srec-forceS3 ]
- [ --redefine-sym @var{old}=@var{new} ] [ --weaken ]
- [ --keep-symbols=@var{filename} ]
- [ --strip-symbols=@var{filename} ]
- [ --keep-global-symbols=@var{filename} ]
- [ --localize-symbols=@var{filename} ]
- [ --weaken-symbols=@var{filename} ]
- [ -v | --verbose ] [ -V | --version ] [ --help ]
- @var{infile} [@var{outfile}]
-@end smallexample
-
-The @sc{gnu} @code{objcopy} utility copies the contents of an object
-file to another. @code{objcopy} uses the @sc{gnu} @sc{bfd} Library to
-read and write the object files. It can write the destination object
-file in a format different from that of the source object file. The
-exact behavior of @code{objcopy} is controlled by command-line options.
-Note that @code{objcopy} should be able to copy a fully linked file
-between any two formats. However, copying a relocatable object file
-between any two formats may not work as expected.
-
-@code{objcopy} creates temporary files to do its translations and
-deletes them afterward. @code{objcopy} uses @sc{bfd} to do all its
-translation work; it has access to all the formats described in @sc{bfd}
-and thus is able to recognize most formats without being told
-explicitly. @xref{BFD,,BFD,ld.info,Using LD}.
-
-@code{objcopy} can be used to generate S-records by using an output
-target of @samp{srec} (e.g., use @samp{-O srec}).
-
-@code{objcopy} can be used to generate a raw binary file by using an
-output target of @samp{binary} (e.g., use @samp{-O binary}). When
-@code{objcopy} generates a raw binary file, it will essentially produce
-a memory dump of the contents of the input object file. All symbols and
-relocation information will be discarded. The memory dump will start at
-the load address of the lowest section copied into the output file.
-
-When generating an S-record or a raw binary file, it may be helpful to
-use @samp{-S} to remove sections containing debugging information. In
-some cases @samp{-R} will be useful to remove sections which contain
-information that is not needed by the binary file.
-
-Note - @code{objcopy} is not able to change the endianness of its input
-files. If the input format has an endianness, (some formats do not),
-@code{objcopy} can only copy the inputs into file formats that have the
-same endianness or which have no endianness (eg @samp{srec}).
-
-@table @code
-@item @var{infile}
-@itemx @var{outfile}
-The input and output files, respectively.
-If you do not specify @var{outfile}, @code{objcopy} creates a
-temporary file and destructively renames the result with
-the name of @var{infile}.
-
-@item -I @var{bfdname}
-@itemx --input-target=@var{bfdname}
-Consider the source file's object format to be @var{bfdname}, rather than
-attempting to deduce it. @xref{Target Selection}, for more information.
-
-@item -O @var{bfdname}
-@itemx --output-target=@var{bfdname}
-Write the output file using the object format @var{bfdname}.
-@xref{Target Selection}, for more information.
-
-@item -F @var{bfdname}
-@itemx --target=@var{bfdname}
-Use @var{bfdname} as the object format for both the input and the output
-file; i.e., simply transfer data from source to destination with no
-translation. @xref{Target Selection}, for more information.
-
-@item -j @var{sectionname}
-@itemx --only-section=@var{sectionname}
-Copy only the named section from the input file to the output file.
-This option may be given more than once. Note that using this option
-inappropriately may make the output file unusable.
-
-@item -R @var{sectionname}
-@itemx --remove-section=@var{sectionname}
-Remove any section named @var{sectionname} from the output file. This
-option may be given more than once. Note that using this option
-inappropriately may make the output file unusable.
-
-@item -S
-@itemx --strip-all
-Do not copy relocation and symbol information from the source file.
-
-@item -g
-@itemx --strip-debug
-Do not copy debugging symbols from the source file.
-
-@item --strip-unneeded
-Strip all symbols that are not needed for relocation processing.
-
-@item -K @var{symbolname}
-@itemx --keep-symbol=@var{symbolname}
-Copy only symbol @var{symbolname} from the source file. This option may
-be given more than once.
-
-@item -N @var{symbolname}
-@itemx --strip-symbol=@var{symbolname}
-Do not copy symbol @var{symbolname} from the source file. This option
-may be given more than once.
-
-@item -G @var{symbolname}
-@itemx --keep-global-symbol=@var{symbolname}
-Keep only symbol @var{symbolname} global. Make all other symbols local
-to the file, so that they are not visible externally. This option may
-be given more than once.
-
-@item -L @var{symbolname}
-@itemx --localize-symbol=@var{symbolname}
-Make symbol @var{symbolname} local to the file, so that it is not
-visible externally. This option may be given more than once.
-
-@item -W @var{symbolname}
-@itemx --weaken-symbol=@var{symbolname}
-Make symbol @var{symbolname} weak. This option may be given more than once.
-
-@item -x
-@itemx --discard-all
-Do not copy non-global symbols from the source file.
-@c FIXME any reason to prefer "non-global" to "local" here?
-
-@item -X
-@itemx --discard-locals
-Do not copy compiler-generated local symbols.
-(These usually start with @samp{L} or @samp{.}.)
-
-@item -b @var{byte}
-@itemx --byte=@var{byte}
-Keep only every @var{byte}th byte of the input file (header data is not
-affected). @var{byte} can be in the range from 0 to @var{interleave}-1,
-where @var{interleave} is given by the @samp{-i} or @samp{--interleave}
-option, or the default of 4. This option is useful for creating files
-to program @sc{rom}. It is typically used with an @code{srec} output
-target.
-
-@item -i @var{interleave}
-@itemx --interleave=@var{interleave}
-Only copy one out of every @var{interleave} bytes. Select which byte to
-copy with the @var{-b} or @samp{--byte} option. The default is 4.
-@code{objcopy} ignores this option if you do not specify either @samp{-b} or
-@samp{--byte}.
-
-@item -p
-@itemx --preserve-dates
-Set the access and modification dates of the output file to be the same
-as those of the input file.
-
-@item --debugging
-Convert debugging information, if possible. This is not the default
-because only certain debugging formats are supported, and the
-conversion process can be time consuming.
-
-@item --gap-fill @var{val}
-Fill gaps between sections with @var{val}. This operation applies to
-the @emph{load address} (LMA) of the sections. It is done by increasing
-the size of the section with the lower address, and filling in the extra
-space created with @var{val}.
-
-@item --pad-to @var{address}
-Pad the output file up to the load address @var{address}. This is
-done by increasing the size of the last section. The extra space is
-filled in with the value specified by @samp{--gap-fill} (default zero).
-
-@item --set-start @var{val}
-Set the start address of the new file to @var{val}. Not all object file
-formats support setting the start address.
-
-@item --change-start @var{incr}
-@itemx --adjust-start @var{incr}
-@cindex changing start address
-Change the start address by adding @var{incr}. Not all object file
-formats support setting the start address.
-
-@item --change-addresses @var{incr}
-@itemx --adjust-vma @var{incr}
-@cindex changing object addresses
-Change the VMA and LMA addresses of all sections, as well as the start
-address, by adding @var{incr}. Some object file formats do not permit
-section addresses to be changed arbitrarily. Note that this does not
-relocate the sections; if the program expects sections to be loaded at a
-certain address, and this option is used to change the sections such
-that they are loaded at a different address, the program may fail.
-
-@item --change-section-address @var{section}@{=,+,-@}@var{val}
-@itemx --adjust-section-vma @var{section}@{=,+,-@}@var{val}
-@cindex changing section address
-Set or change both the VMA address and the LMA address of the named
-@var{section}. If @samp{=} is used, the section address is set to
-@var{val}. Otherwise, @var{val} is added to or subtracted from the
-section address. See the comments under @samp{--change-addresses},
-above. If @var{section} does not exist in the input file, a warning will
-be issued, unless @samp{--no-change-warnings} is used.
-
-@item --change-section-lma @var{section}@{=,+,-@}@var{val}
-@cindex changing section LMA
-Set or change the LMA address of the named @var{section}. The LMA
-address is the address where the section will be loaded into memory at
-program load time. Normally this is the same as the VMA address, which
-is the address of the section at program run time, but on some systems,
-especially those where a program is held in ROM, the two can be
-different. If @samp{=} is used, the section address is set to
-@var{val}. Otherwise, @var{val} is added to or subtracted from the
-section address. See the comments under @samp{--change-addresses},
-above. If @var{section} does not exist in the input file, a warning
-will be issued, unless @samp{--no-change-warnings} is used.
-
-@item --change-section-vma @var{section}@{=,+,-@}@var{val}
-@cindex changing section VMA
-Set or change the VMA address of the named @var{section}. The VMA
-address is the address where the section will be located once the
-program has started executing. Normally this is the same as the LMA
-address, which is the address where the section will be loaded into
-memory, but on some systems, especially those where a program is held in
-ROM, the two can be different. If @samp{=} is used, the section address
-is set to @var{val}. Otherwise, @var{val} is added to or subtracted
-from the section address. See the comments under
-@samp{--change-addresses}, above. If @var{section} does not exist in
-the input file, a warning will be issued, unless
-@samp{--no-change-warnings} is used.
-
-@item --change-warnings
-@itemx --adjust-warnings
-If @samp{--change-section-address} or @samp{--change-section-lma} or
-@samp{--change-section-vma} is used, and the named section does not
-exist, issue a warning. This is the default.
-
-@item --no-change-warnings
-@itemx --no-adjust-warnings
-Do not issue a warning if @samp{--change-section-address} or
-@samp{--adjust-section-lma} or @samp{--adjust-section-vma} is used, even
-if the named section does not exist.
-
-@item --set-section-flags @var{section}=@var{flags}
-Set the flags for the named section. The @var{flags} argument is a
-comma separated string of flag names. The recognized names are
-@samp{alloc}, @samp{contents}, @samp{load}, @samp{noload},
-@samp{readonly}, @samp{code}, @samp{data}, @samp{rom}, @samp{share}, and
-@samp{debug}. You can set the @samp{contents} flag for a section which
-does not have contents, but it is not meaningful to clear the
-@samp{contents} flag of a section which does have contents--just remove
-the section instead. Not all flags are meaningful for all object file
-formats.
-
-@item --add-section @var{sectionname}=@var{filename}
-Add a new section named @var{sectionname} while copying the file. The
-contents of the new section are taken from the file @var{filename}. The
-size of the section will be the size of the file. This option only
-works on file formats which can support sections with arbitrary names.
-
-@item --change-leading-char
-Some object file formats use special characters at the start of
-symbols. The most common such character is underscore, which compilers
-often add before every symbol. This option tells @code{objcopy} to
-change the leading character of every symbol when it converts between
-object file formats. If the object file formats use the same leading
-character, this option has no effect. Otherwise, it will add a
-character, or remove a character, or change a character, as
-appropriate.
-
-@item --remove-leading-char
-If the first character of a global symbol is a special symbol leading
-character used by the object file format, remove the character. The
-most common symbol leading character is underscore. This option will
-remove a leading underscore from all global symbols. This can be useful
-if you want to link together objects of different file formats with
-different conventions for symbol names. This is different from
-@code{--change-leading-char} because it always changes the symbol name
-when appropriate, regardless of the object file format of the output
-file.
-
-@item --srec-len=@var{ival}
-Meaningful only for srec output. Set the maximum length of the Srecords
-being produced to @var{ival}. This length covers both address, data and
-crc fields.
-
-@item --srec-forceS3
-Meaningful only for srec output. Avoid generation of S1/S2 records,
-creating S3-only record format.
-
-@item --redefine-sym @var{old}=@var{new}
-Change the name of a symbol @var{old}, to @var{new}. This can be useful
-when one is trying link two things together for which you have no
-source, and there are name collisions.
-
-@item --weaken
-Change all global symbols in the file to be weak. This can be useful
-when building an object which will be linked against other objects using
-the @code{-R} option to the linker. This option is only effective when
-using an object file format which supports weak symbols.
-
-@item --keep-symbols=@var{filename}
-Apply @samp{--keep-symbol} option to each symbol listed in the file
-@var{filename}. @var{filename} is simply a flat file, with one symbol
-name per line. Line comments may be introduced by the hash character.
-This option may be given more than once.
-
-@item --strip-symbols=@var{filename}
-Apply @samp{--strip-symbol} option to each symbol listed in the file
-@var{filename}. @var{filename} is simply a flat file, with one symbol
-name per line. Line comments may be introduced by the hash character.
-This option may be given more than once.
-
-@item --keep-global-symbols=@var{filename}
-Apply @samp{--keep-global-symbol} option to each symbol listed in the
-file @var{filename}. @var{filename} is simply a flat file, with one
-symbol name per line. Line comments may be introduced by the hash
-character. This option may be given more than once.
-
-@item --localize-symbols=@var{filename}
-Apply @samp{--localize-symbol} option to each symbol listed in the file
-@var{filename}. @var{filename} is simply a flat file, with one symbol
-name per line. Line comments may be introduced by the hash character.
-This option may be given more than once.
-
-@item --weaken-symbols=@var{filename}
-Apply @samp{--weaken-symbol} option to each symbol listed in the file
-@var{filename}. @var{filename} is simply a flat file, with one symbol
-name per line. Line comments may be introduced by the hash character.
-This option may be given more than once.
-
-@item -V
-@itemx --version
-Show the version number of @code{objcopy}.
-
-@item -v
-@itemx --verbose
-Verbose output: list all object files modified. In the case of
-archives, @samp{objcopy -V} lists all members of the archive.
-
-@item --help
-Show a summary of the options to @code{objcopy}.
-@end table
-
-@node objdump
-@chapter objdump
-
-@cindex object file information
-@kindex objdump
-
-@smallexample
-objdump [ -a | --archive-headers ]
- [ -b @var{bfdname} | --target=@var{bfdname} ]
- [ -C | --demangle[=@var{style}] ]
- [ -d | --disassemble ]
- [ -D | --disassemble-all ]
- [ -z | --disassemble-zeroes ]
- [ -EB | -EL | --endian=@{big | little @} ]
- [ -f | --file-headers ]
- [ --file-start-context ]
- [ -g | --debugging ]
- [ -h | --section-headers | --headers ]
- [ -i | --info ]
- [ -j @var{section} | --section=@var{section} ]
- [ -l | --line-numbers ]
- [ -S | --source ]
- [ -m @var{machine} | --architecture=@var{machine} ]
- [ -M @var{options} | --disassembler-options=@var{options}]
- [ -p | --private-headers ]
- [ -r | --reloc ]
- [ -R | --dynamic-reloc ]
- [ -s | --full-contents ]
- [ -G | --stabs ]
- [ -t | --syms ]
- [ -T | --dynamic-syms ]
- [ -x | --all-headers ]
- [ -w | --wide ]
- [ --start-address=@var{address} ]
- [ --stop-address=@var{address} ]
- [ --prefix-addresses]
- [ --[no-]show-raw-insn ]
- [ --adjust-vma=@var{offset} ]
- [ -V | --version ]
- [ -H | --help ]
- @var{objfile}@dots{}
-@end smallexample
-
-@code{objdump} displays information about one or more object files.
-The options control what particular information to display. This
-information is mostly useful to programmers who are working on the
-compilation tools, as opposed to programmers who just want their
-program to compile and work.
-
-@var{objfile}@dots{} are the object files to be examined. When you
-specify archives, @code{objdump} shows information on each of the member
-object files.
-
-The long and short forms of options, shown here as alternatives, are
-equivalent. At least one option from the list
-@samp{-a,-d,-D,-f,-g,-G,-h,-H,-p,-r,-R,-S,-t,-T,-V,-x} must be given.
-
-@table @code
-@item -a
-@itemx --archive-header
-@cindex archive headers
-If any of the @var{objfile} files are archives, display the archive
-header information (in a format similar to @samp{ls -l}). Besides the
-information you could list with @samp{ar tv}, @samp{objdump -a} shows
-the object file format of each archive member.
-
-@item --adjust-vma=@var{offset}
-@cindex section addresses in objdump
-@cindex VMA in objdump
-When dumping information, first add @var{offset} to all the section
-addresses. This is useful if the section addresses do not correspond to
-the symbol table, which can happen when putting sections at particular
-addresses when using a format which can not represent section addresses,
-such as a.out.
-
-@item -b @var{bfdname}
-@itemx --target=@var{bfdname}
-@cindex object code format
-Specify that the object-code format for the object files is
-@var{bfdname}. This option may not be necessary; @var{objdump} can
-automatically recognize many formats.
-
-For example,
-@example
-objdump -b oasys -m vax -h fu.o
-@end example
-@noindent
-displays summary information from the section headers (@samp{-h}) of
-@file{fu.o}, which is explicitly identified (@samp{-m}) as a VAX object
-file in the format produced by Oasys compilers. You can list the
-formats available with the @samp{-i} option.
-@xref{Target Selection}, for more information.
-
-@item -C
-@itemx --demangle[=@var{style}]
-@cindex demangling in objdump
-Decode (@dfn{demangle}) low-level symbol names into user-level names.
-Besides removing any initial underscore prepended by the system, this
-makes C++ function names readable. Different compilers have different
-mangling styles. The optional demangling style argument can be used to
-choose an appropriate demangling style for your compiler. @xref{c++filt},
-for more information on demangling.
-
-@item -G
-@item --debugging
-Display debugging information. This attempts to parse debugging
-information stored in the file and print it out using a C like syntax.
-Only certain types of debugging information have been implemented.
-
-@item -d
-@itemx --disassemble
-@cindex disassembling object code
-@cindex machine instructions
-Display the assembler mnemonics for the machine instructions from
-@var{objfile}. This option only disassembles those sections which are
-expected to contain instructions.
-
-@item -D
-@itemx --disassemble-all
-Like @samp{-d}, but disassemble the contents of all sections, not just
-those expected to contain instructions.
-
-@item --prefix-addresses
-When disassembling, print the complete address on each line. This is
-the older disassembly format.
-
-@item --disassemble-zeroes
-Normally the disassembly output will skip blocks of zeroes. This
-option directs the disassembler to disassemble those blocks, just like
-any other data.
-
-@item -EB
-@itemx -EL
-@itemx --endian=@{big|little@}
-@cindex endianness
-@cindex disassembly endianness
-Specify the endianness of the object files. This only affects
-disassembly. This can be useful when disassembling a file format which
-does not describe endianness information, such as S-records.
-
-@item -f
-@itemx --file-header
-@cindex object file header
-Display summary information from the overall header of
-each of the @var{objfile} files.
-
-@item --file-start-context
-@cindex source code context
-Specify that when displaying interlisted source code/disassembly
-(assumes '-S') from a file that has not yet been displayed, extend the
-context to the start of the file.
-
-@item -h
-@itemx --section-header
-@itemx --header
-@cindex section headers
-Display summary information from the section headers of the
-object file.
-
-File segments may be relocated to nonstandard addresses, for example by
-using the @samp{-Ttext}, @samp{-Tdata}, or @samp{-Tbss} options to
-@code{ld}. However, some object file formats, such as a.out, do not
-store the starting address of the file segments. In those situations,
-although @code{ld} relocates the sections correctly, using @samp{objdump
--h} to list the file section headers cannot show the correct addresses.
-Instead, it shows the usual addresses, which are implicit for the
-target.
-
-@item --help
-Print a summary of the options to @code{objdump} and exit.
-
-@item -i
-@itemx --info
-@cindex architectures available
-@cindex object formats available
-Display a list showing all architectures and object formats available
-for specification with @samp{-b} or @samp{-m}.
-
-@item -j @var{name}
-@itemx --section=@var{name}
-@cindex section information
-Display information only for section @var{name}.
-
-@item -l
-@itemx --line-numbers
-@cindex source filenames for object files
-Label the display (using debugging information) with the filename and
-source line numbers corresponding to the object code or relocs shown.
-Only useful with @samp{-d}, @samp{-D}, or @samp{-r}.
-
-@item -m @var{machine}
-@itemx --architecture=@var{machine}
-@cindex architecture
-@cindex disassembly architecture
-Specify the architecture to use when disassembling object files. This
-can be useful when disassembling object files which do not describe
-architecture information, such as S-records. You can list the available
-architectures with the @samp{-i} option.
-
-@item -M @var{options}
-@itemx --disassembler-options=@var{options}
-Pass target specific information to the disassembler. Only supported on
-some targets.
-
-If the target is an ARM architecture then this switch can be used to
-select which register name set is used during disassembler. Specifying
-@samp{-M reg-name-std} (the default) will select the register names as
-used in ARM's instruction set documentation, but with register 13 called
-'sp', register 14 called 'lr' and register 15 called 'pc'. Specifying
-@samp{-M reg-names-apcs} will select the name set used by the ARM
-Procedure Call Standard, whilst specifying @samp{-M reg-names-raw} will
-just use @samp{r} followed by the register number.
-
-There are also two variants on the APCS register naming scheme enabled
-by @samp{-M reg-names-atpcs} and @samp{-M reg-names-special-atpcs} which
-use the ARM/Thumb Procedure Call Standard naming conventions. (Either
-with the normal register names or the special register names).
-
-This option can also be used for ARM architectures to force the
-disassembler to interpret all instructions as Thumb instructions by
-using the switch @samp{--disassembler-options=force-thumb}. This can be
-useful when attempting to disassemble thumb code produced by other
-compilers.
-
-@item -p
-@itemx --private-headers
-Print information that is specific to the object file format. The exact
-information printed depends upon the object file format. For some
-object file formats, no additional information is printed.
-
-@item -r
-@itemx --reloc
-@cindex relocation entries, in object file
-Print the relocation entries of the file. If used with @samp{-d} or
-@samp{-D}, the relocations are printed interspersed with the
-disassembly.
-
-@item -R
-@itemx --dynamic-reloc
-@cindex dynamic relocation entries, in object file
-Print the dynamic relocation entries of the file. This is only
-meaningful for dynamic objects, such as certain types of shared
-libraries.
-
-@item -s
-@itemx --full-contents
-@cindex sections, full contents
-@cindex object file sections
-Display the full contents of any sections requested.
-
-@item -S
-@itemx --source
-@cindex source disassembly
-@cindex disassembly, with source
-Display source code intermixed with disassembly, if possible. Implies
-@samp{-d}.
-
-@item --show-raw-insn
-When disassembling instructions, print the instruction in hex as well as
-in symbolic form. This is the default except when
-@code{--prefix-addresses} is used.
-
-@item --no-show-raw-insn
-When disassembling instructions, do not print the instruction bytes.
-This is the default when @code{--prefix-addresses} is used.
-
-@item -G
-@item --stabs
-@cindex stab
-@cindex .stab
-@cindex debug symbols
-@cindex ELF object file format
-Display the full contents of any sections requested. Display the
-contents of the .stab and .stab.index and .stab.excl sections from an
-ELF file. This is only useful on systems (such as Solaris 2.0) in which
-@code{.stab} debugging symbol-table entries are carried in an ELF
-section. In most other file formats, debugging symbol-table entries are
-interleaved with linkage symbols, and are visible in the @samp{--syms}
-output. For more information on stabs symbols, see @ref{Top,Stabs,Stabs
-Overview,stabs.info, The ``stabs'' debug format}.
-
-@item --start-address=@var{address}
-@cindex start-address
-Start displaying data at the specified address. This affects the output
-of the @code{-d}, @code{-r} and @code{-s} options.
-
-@item --stop-address=@var{address}
-@cindex stop-address
-Stop displaying data at the specified address. This affects the output
-of the @code{-d}, @code{-r} and @code{-s} options.
-
-@item -t
-@itemx --syms
-@cindex symbol table entries, printing
-Print the symbol table entries of the file.
-This is similar to the information provided by the @samp{nm} program.
-
-@item -T
-@itemx --dynamic-syms
-@cindex dynamic symbol table entries, printing
-Print the dynamic symbol table entries of the file. This is only
-meaningful for dynamic objects, such as certain types of shared
-libraries. This is similar to the information provided by the @samp{nm}
-program when given the @samp{-D} (@samp{--dynamic}) option.
-
-@item --version
-Print the version number of @code{objdump} and exit.
-
-@item -x
-@itemx --all-header
-@cindex all header information, object file
-@cindex header information, all
-Display all available header information, including the symbol table and
-relocation entries. Using @samp{-x} is equivalent to specifying all of
-@samp{-a -f -h -r -t}.
-
-@item -w
-@itemx --wide
-@cindex wide output, printing
-Format some lines for output devices that have more than 80 columns.
-@end table
-
-@node ranlib
-@chapter ranlib
-
-@kindex ranlib
-@cindex archive contents
-@cindex symbol index
-
-@smallexample
-ranlib [-vV] @var{archive}
-@end smallexample
-
-@code{ranlib} generates an index to the contents of an archive and
-stores it in the archive. The index lists each symbol defined by a
-member of an archive that is a relocatable object file.
-
-You may use @samp{nm -s} or @samp{nm --print-armap} to list this index.
-
-An archive with such an index speeds up linking to the library and
-allows routines in the library to call each other without regard to
-their placement in the archive.
-
-The @sc{gnu} @code{ranlib} program is another form of @sc{gnu} @code{ar}; running
-@code{ranlib} is completely equivalent to executing @samp{ar -s}.
-@xref{ar}.
-
-@table @code
-@item -v
-@itemx -V
-@itemx --version
-Show the version number of @code{ranlib}.
-@end table
-
-@node size
-@chapter size
-
-@kindex size
-@cindex section sizes
-
-@smallexample
-size [ -A | -B | --format=@var{compatibility} ]
- [ --help ] [ -d | -o | -x | --radix=@var{number} ]
- [ --target=@var{bfdname} ] [ -V | --version ]
- [ @var{objfile}@dots{} ]
-@end smallexample
-
-The @sc{gnu} @code{size} utility lists the section sizes---and the total
-size---for each of the object or archive files @var{objfile} in its
-argument list. By default, one line of output is generated for each
-object file or each module in an archive.
-
-@var{objfile}@dots{} are the object files to be examined.
-If none are specified, the file @code{a.out} will be used.
-
-The command line options have the following meanings:
-
-@table @code
-@item -A
-@itemx -B
-@itemx --format=@var{compatibility}
-@cindex @code{size} display format
-Using one of these options, you can choose whether the output from @sc{gnu}
-@code{size} resembles output from System V @code{size} (using @samp{-A},
-or @samp{--format=sysv}), or Berkeley @code{size} (using @samp{-B}, or
-@samp{--format=berkeley}). The default is the one-line format similar to
-Berkeley's.
-@c Bonus for doc-source readers: you can also say --format=strange (or
-@c anything else that starts with 's') for sysv, and --format=boring (or
-@c anything else that starts with 'b') for Berkeley.
-
-Here is an example of the Berkeley (default) format of output from
-@code{size}:
-@smallexample
-$ size --format=Berkeley ranlib size
-text data bss dec hex filename
-294880 81920 11592 388392 5ed28 ranlib
-294880 81920 11888 388688 5ee50 size
-@end smallexample
-
-@noindent
-This is the same data, but displayed closer to System V conventions:
-
-@smallexample
-$ size --format=SysV ranlib size
-ranlib :
-section size addr
-.text 294880 8192
-.data 81920 303104
-.bss 11592 385024
-Total 388392
-
-
-size :
-section size addr
-.text 294880 8192
-.data 81920 303104
-.bss 11888 385024
-Total 388688
-@end smallexample
-
-@item --help
-Show a summary of acceptable arguments and options.
-
-@item -d
-@itemx -o
-@itemx -x
-@itemx --radix=@var{number}
-@cindex @code{size} number format
-@cindex radix for section sizes
-Using one of these options, you can control whether the size of each
-section is given in decimal (@samp{-d}, or @samp{--radix=10}); octal
-(@samp{-o}, or @samp{--radix=8}); or hexadecimal (@samp{-x}, or
-@samp{--radix=16}). In @samp{--radix=@var{number}}, only the three
-values (8, 10, 16) are supported. The total size is always given in two
-radices; decimal and hexadecimal for @samp{-d} or @samp{-x} output, or
-octal and hexadecimal if you're using @samp{-o}.
-
-@item --target=@var{bfdname}
-@cindex object code format
-Specify that the object-code format for @var{objfile} is
-@var{bfdname}. This option may not be necessary; @code{size} can
-automatically recognize many formats.
-@xref{Target Selection}, for more information.
-
-@item -V
-@itemx --version
-Display the version number of @code{size}.
-@end table
-
-@node strings
-@chapter strings
-@kindex strings
-@cindex listings strings
-@cindex printing strings
-@cindex strings, printing
-
-@smallexample
-strings [-afov] [-@var{min-len}] [-n @var{min-len}] [-t @var{radix}] [-]
- [--all] [--print-file-name] [--bytes=@var{min-len}]
- [--radix=@var{radix}] [--target=@var{bfdname}]
- [--help] [--version] @var{file}@dots{}
-@end smallexample
-
-For each @var{file} given, @sc{gnu} @code{strings} prints the printable
-character sequences that are at least 4 characters long (or the number
-given with the options below) and are followed by an unprintable
-character. By default, it only prints the strings from the initialized
-and loaded sections of object files; for other types of files, it prints
-the strings from the whole file.
-
-@code{strings} is mainly useful for determining the contents of non-text
-files.
-
-@table @code
-@item -a
-@itemx --all
-@itemx -
-Do not scan only the initialized and loaded sections of object files;
-scan the whole files.
-
-@item -f
-@itemx --print-file-name
-Print the name of the file before each string.
-
-@item --help
-Print a summary of the program usage on the standard output and exit.
-
-@item -@var{min-len}
-@itemx -n @var{min-len}
-@itemx --bytes=@var{min-len}
-Print sequences of characters that are at least @var{min-len} characters
-long, instead of the default 4.
-
-@item -o
-Like @samp{-t o}. Some other versions of @code{strings} have @samp{-o}
-act like @samp{-t d} instead. Since we can not be compatible with both
-ways, we simply chose one.
-
-@item -t @var{radix}
-@itemx --radix=@var{radix}
-Print the offset within the file before each string. The single
-character argument specifies the radix of the offset---@samp{o} for
-octal, @samp{x} for hexadecimal, or @samp{d} for decimal.
-
-@item --target=@var{bfdname}
-@cindex object code format
-Specify an object code format other than your system's default format.
-@xref{Target Selection}, for more information.
-
-@item -v
-@itemx --version
-Print the program version number on the standard output and exit.
-@end table
-
-@node strip
-@chapter strip
-
-@kindex strip
-@cindex removing symbols
-@cindex discarding symbols
-@cindex symbols, discarding
-
-@smallexample
-strip [ -F @var{bfdname} | --target=@var{bfdname} ]
- [ -I @var{bfdname} | --input-target=@var{bfdname} ]
- [ -O @var{bfdname} | --output-target=@var{bfdname} ]
- [ -s | --strip-all ] [ -S | -g | --strip-debug ]
- [ -K @var{symbolname} | --keep-symbol=@var{symbolname} ]
- [ -N @var{symbolname} | --strip-symbol=@var{symbolname} ]
- [ -x | --discard-all ] [ -X | --discard-locals ]
- [ -R @var{sectionname} | --remove-section=@var{sectionname} ]
- [ -o @var{file} ] [ -p | --preserve-dates ]
- [ -v | --verbose ] [ -V | --version ] [ --help ]
- @var{objfile}@dots{}
-@end smallexample
-
-@sc{gnu} @code{strip} discards all symbols from object files
-@var{objfile}. The list of object files may include archives.
-At least one object file must be given.
-
-@code{strip} modifies the files named in its argument,
-rather than writing modified copies under different names.
-
-@table @code
-@item -F @var{bfdname}
-@itemx --target=@var{bfdname}
-Treat the original @var{objfile} as a file with the object
-code format @var{bfdname}, and rewrite it in the same format.
-@xref{Target Selection}, for more information.
-
-@item --help
-Show a summary of the options to @code{strip} and exit.
-
-@item -I @var{bfdname}
-@itemx --input-target=@var{bfdname}
-Treat the original @var{objfile} as a file with the object
-code format @var{bfdname}.
-@xref{Target Selection}, for more information.
-
-@item -O @var{bfdname}
-@itemx --output-target=@var{bfdname}
-Replace @var{objfile} with a file in the output format @var{bfdname}.
-@xref{Target Selection}, for more information.
-
-@item -R @var{sectionname}
-@itemx --remove-section=@var{sectionname}
-Remove any section named @var{sectionname} from the output file. This
-option may be given more than once. Note that using this option
-inappropriately may make the output file unusable.
-
-@item -s
-@itemx --strip-all
-Remove all symbols.
-
-@item -g
-@itemx -S
-@itemx --strip-debug
-Remove debugging symbols only.
-
-@item --strip-unneeded
-Remove all symbols that are not needed for relocation processing.
-
-@item -K @var{symbolname}
-@itemx --keep-symbol=@var{symbolname}
-Keep only symbol @var{symbolname} from the source file. This option may
-be given more than once.
-
-@item -N @var{symbolname}
-@itemx --strip-symbol=@var{symbolname}
-Remove symbol @var{symbolname} from the source file. This option may be
-given more than once, and may be combined with strip options other than
-@code{-K}.
-
-@item -o @var{file}
-Put the stripped output in @var{file}, rather than replacing the
-existing file. When this argument is used, only one @var{objfile}
-argument may be specified.
-
-@item -p
-@itemx --preserve-dates
-Preserve the access and modification dates of the file.
-
-@item -x
-@itemx --discard-all
-Remove non-global symbols.
-
-@item -X
-@itemx --discard-locals
-Remove compiler-generated local symbols.
-(These usually start with @samp{L} or @samp{.}.)
-
-@item -V
-@itemx --version
-Show the version number for @code{strip}.
-
-@item -v
-@itemx --verbose
-Verbose output: list all object files modified. In the case of
-archives, @samp{strip -v} lists all members of the archive.
-@end table
-
-@node c++filt, addr2line, strip, Top
-@chapter c++filt
-
-@kindex c++filt
-@cindex demangling C++ symbols
-
-@smallexample
-c++filt [ -_ | --strip-underscores ]
- [ -j | --java ]
- [ -n | --no-strip-underscores ]
- [ -s @var{format} | --format=@var{format} ]
- [ --help ] [ --version ] [ @var{symbol}@dots{} ]
-@end smallexample
-
-@kindex cxxfilt
-The C++ and Java languages provides function overloading, which means
-that you can write many functions with the same name (providing each
-takes parameters of different types). All C++ and Java function names
-are encoded into a low-level assembly label (this process is known as
-@dfn{mangling}). The @code{c++filt}
-@footnote{MS-DOS does not allow @kbd{+} characters in file names, so on
-MS-DOS this program is named @code{cxxfilt}.}
-program does the inverse mapping: it decodes (@dfn{demangles}) low-level
-names into user-level names so that the linker can keep these overloaded
-functions from clashing.
-
-Every alphanumeric word (consisting of letters, digits, underscores,
-dollars, or periods) seen in the input is a potential label. If the
-label decodes into a C++ name, the C++ name replaces the low-level
-name in the output.
-
-You can use @code{c++filt} to decipher individual symbols:
-
-@example
-c++filt @var{symbol}
-@end example
-
-If no @var{symbol} arguments are given, @code{c++filt} reads symbol
-names from the standard input and writes the demangled names to the
-standard output. All results are printed on the standard output.
-
-@table @code
-@item -_
-@itemx --strip-underscores
-On some systems, both the C and C++ compilers put an underscore in front
-of every name. For example, the C name @code{foo} gets the low-level
-name @code{_foo}. This option removes the initial underscore. Whether
-@code{c++filt} removes the underscore by default is target dependent.
-
-@item -j
-@itemx --java
-Prints demangled names using Java syntax. The default is to use C++
-syntax.
-
-@item -n
-@itemx --no-strip-underscores
-Do not remove the initial underscore.
-
-@item -s @var{format}
-@itemx --format=@var{format}
-@sc{gnu} @code{nm} can decode three different methods of mangling, used by
-different C++ compilers. The argument to this option selects which
-method it uses:
-
-@table @code
-@item gnu
-the one used by the @sc{gnu} compiler (the default method)
-@item lucid
-the one used by the Lucid compiler
-@item arm
-the one specified by the C++ Annotated Reference Manual
-@item hp
-the one used by the HP compiler
-@item edg
-the one used by the EDG compiler
-@item gnu-new-abi
-the one used by the @sc{gnu} compiler with the new ABI.
-@end table
-
-@item --help
-Print a summary of the options to @code{c++filt} and exit.
-
-@item --version
-Print the version number of @code{c++filt} and exit.
-@end table
-
-@quotation
-@emph{Warning:} @code{c++filt} is a new utility, and the details of its
-user interface are subject to change in future releases. In particular,
-a command-line option may be required in the the future to decode a name
-passed as an argument on the command line; in other words,
-
-@example
-c++filt @var{symbol}
-@end example
-
-@noindent
-may in a future release become
-
-@example
-c++filt @var{option} @var{symbol}
-@end example
-@end quotation
-
-@node addr2line
-@chapter addr2line
-
-@kindex addr2line
-@cindex address to file name and line number
-
-@smallexample
-addr2line [ -b @var{bfdname} | --target=@var{bfdname} ]
- [ -C | --demangle[=@var{style} ]
- [ -e @var{filename} | --exe=@var{filename} ]
- [ -f | --functions ] [ -s | --basename ]
- [ -H | --help ] [ -V | --version ]
- [ addr addr ... ]
-@end smallexample
-
-@code{addr2line} translates program addresses into file names and line
-numbers. Given an address and an executable, it uses the debugging
-information in the executable to figure out which file name and line
-number are associated with a given address.
-
-The executable to use is specified with the @code{-e} option. The
-default is the file @file{a.out}.
-
-@code{addr2line} has two modes of operation.
-
-In the first, hexadecimal addresses are specified on the command line,
-and @code{addr2line} displays the file name and line number for each
-address.
-
-In the second, @code{addr2line} reads hexadecimal addresses from
-standard input, and prints the file name and line number for each
-address on standard output. In this mode, @code{addr2line} may be used
-in a pipe to convert dynamically chosen addresses.
-
-The format of the output is @samp{FILENAME:LINENO}. The file name and
-line number for each address is printed on a separate line. If the
-@code{-f} option is used, then each @samp{FILENAME:LINENO} line is
-preceded by a @samp{FUNCTIONNAME} line which is the name of the function
-containing the address.
-
-If the file name or function name can not be determined,
-@code{addr2line} will print two question marks in their place. If the
-line number can not be determined, @code{addr2line} will print 0.
-
-The long and short forms of options, shown here as alternatives, are
-equivalent.
-
-@table @code
-@item -b @var{bfdname}
-@itemx --target=@var{bfdname}
-@cindex object code format
-Specify that the object-code format for the object files is
-@var{bfdname}.
-
-@item -C
-@itemx --demangle[=@var{style}]
-@cindex demangling in objdump
-Decode (@dfn{demangle}) low-level symbol names into user-level names.
-Besides removing any initial underscore prepended by the system, this
-makes C++ function names readable. Different compilers have different
-mangling styles. The optional demangling style argument can be used to
-choose an appropriate demangling style for your compiler. @xref{c++filt},
-for more information on demangling.
-
-@item -e @var{filename}
-@itemx --exe=@var{filename}
-Specify the name of the executable for which addresses should be
-translated. The default file is @file{a.out}.
-
-@item -f
-@itemx --functions
-Display function names as well as file and line number information.
-
-@item -s
-@itemx --basenames
-Display only the base of each file name.
-@end table
-
-@node nlmconv
-@chapter nlmconv
-
-@code{nlmconv} converts a relocatable object file into a NetWare
-Loadable Module.
-
-@ignore
-@code{nlmconv} currently works with @samp{i386} object
-files in @code{coff}, @sc{elf}, or @code{a.out} format, and @sc{SPARC}
-object files in @sc{elf}, or @code{a.out} format@footnote{
-@code{nlmconv} should work with any @samp{i386} or @sc{sparc} object
-format in the Binary File Descriptor library. It has only been tested
-with the above formats.}.
-@end ignore
-
-@quotation
-@emph{Warning:} @code{nlmconv} is not always built as part of the binary
-utilities, since it is only useful for NLM targets.
-@end quotation
-
-@smallexample
-nlmconv [ -I @var{bfdname} | --input-target=@var{bfdname} ]
- [ -O @var{bfdname} | --output-target=@var{bfdname} ]
- [ -T @var{headerfile} | --header-file=@var{headerfile} ]
- [ -d | --debug] [ -l @var{linker} | --linker=@var{linker} ]
- [ -h | --help ] [ -V | --version ]
- @var{infile} @var{outfile}
-@end smallexample
-
-@code{nlmconv} converts the relocatable @samp{i386} object file
-@var{infile} into the NetWare Loadable Module @var{outfile}, optionally
-reading @var{headerfile} for NLM header information. For instructions
-on writing the NLM command file language used in header files, see the
-@samp{linkers} section, @samp{NLMLINK} in particular, of the @cite{NLM
-Development and Tools Overview}, which is part of the NLM Software
-Developer's Kit (``NLM SDK''), available from Novell, Inc.
-@code{nlmconv} uses the @sc{gnu} Binary File Descriptor library to read
-@var{infile}; see @ref{BFD,,BFD,ld.info,Using LD}, for
-more information.
-
-@code{nlmconv} can perform a link step. In other words, you can list
-more than one object file for input if you list them in the definitions
-file (rather than simply specifying one input file on the command line).
-In this case, @code{nlmconv} calls the linker for you.
-
-@table @code
-@item -I @var{bfdname}
-@itemx --input-target=@var{bfdname}
-Object format of the input file. @code{nlmconv} can usually determine
-the format of a given file (so no default is necessary).
-@xref{Target Selection}, for more information.
-
-@item -O @var{bfdname}
-@itemx --output-target=@var{bfdname}
-Object format of the output file. @code{nlmconv} infers the output
-format based on the input format, e.g. for a @samp{i386} input file the
-output format is @samp{nlm32-i386}.
-@xref{Target Selection}, for more information.
-
-@item -T @var{headerfile}
-@itemx --header-file=@var{headerfile}
-Reads @var{headerfile} for NLM header information. For instructions on
-writing the NLM command file language used in header files, see@ see the
-@samp{linkers} section, of the @cite{NLM Development and Tools
-Overview}, which is part of the NLM Software Developer's Kit, available
-from Novell, Inc.
-
-@item -d
-@itemx --debug
-Displays (on standard error) the linker command line used by @code{nlmconv}.
-
-@item -l @var{linker}
-@itemx --linker=@var{linker}
-Use @var{linker} for any linking. @var{linker} can be an absolute or a
-relative pathname.
-
-@item -h
-@itemx --help
-Prints a usage summary.
-
-@item -V
-@itemx --version
-Prints the version number for @code{nlmconv}.
-@end table
-
-@node windres
-@chapter windres
-
-@code{windres} may be used to manipulate Windows resources.
-
-@quotation
-@emph{Warning:} @code{windres} is not always built as part of the binary
-utilities, since it is only useful for Windows targets.
-@end quotation
-
-@smallexample
-windres [options] [input-file] [output-file]
-@end smallexample
-
-@code{windres} reads resources from an input file and copies them into
-an output file. Either file may be in one of three formats:
-
-@table @code
-@item rc
-A text format read by the Resource Compiler.
-
-@item res
-A binary format generated by the Resource Compiler.
-
-@item coff
-A COFF object or executable.
-@end table
-
-The exact description of these different formats is available in
-documentation from Microsoft.
-
-When @code{windres} converts from the @code{rc} format to the @code{res}
-format, it is acting like the Windows Resource Compiler. When
-@code{windres} converts from the @code{res} format to the @code{coff}
-format, it is acting like the Windows @code{CVTRES} program.
-
-When @code{windres} generates an @code{rc} file, the output is similar
-but not identical to the format expected for the input. When an input
-@code{rc} file refers to an external filename, an output @code{rc} file
-will instead include the file contents.
-
-If the input or output format is not specified, @code{windres} will
-guess based on the file name, or, for the input file, the file contents.
-A file with an extension of @file{.rc} will be treated as an @code{rc}
-file, a file with an extension of @file{.res} will be treated as a
-@code{res} file, and a file with an extension of @file{.o} or
-@file{.exe} will be treated as a @code{coff} file.
-
-If no output file is specified, @code{windres} will print the resources
-in @code{rc} format to standard output.
-
-The normal use is for you to write an @code{rc} file, use @code{windres}
-to convert it to a COFF object file, and then link the COFF file into
-your application. This will make the resources described in the
-@code{rc} file available to Windows.
-
-@table @code
-@item -i @var{filename}
-@itemx --input @var{filename}
-The name of the input file. If this option is not used, then
-@code{windres} will use the first non-option argument as the input file
-name. If there are no non-option arguments, then @code{windres} will
-read from standard input. @code{windres} can not read a COFF file from
-standard input.
-
-@item -o @var{filename}
-@itemx --output @var{filename}
-The name of the output file. If this option is not used, then
-@code{windres} will use the first non-option argument, after any used
-for the input file name, as the output file name. If there is no
-non-option argument, then @code{windres} will write to standard output.
-@code{windres} can not write a COFF file to standard output.
-
-@item -I @var{format}
-@itemx --input-format @var{format}
-The input format to read. @var{format} may be @samp{res}, @samp{rc}, or
-@samp{coff}. If no input format is specified, @code{windres} will
-guess, as described above.
-
-@item -O @var{format}
-@itemx --output-format @var{format}
-The output format to generate. @var{format} may be @samp{res},
-@samp{rc}, or @samp{coff}. If no output format is specified,
-@code{windres} will guess, as described above.
-
-@item -F @var{target}
-@itemx --target @var{target}
-Specify the BFD format to use for a COFF file as input or output. This
-is a BFD target name; you can use the @code{--help} option to see a list
-of supported targets. Normally @code{windres} will use the default
-format, which is the first one listed by the @code{--help} option.
-@ref{Target Selection}.
-
-@item --preprocessor @var{program}
-When @code{windres} reads an @code{rc} file, it runs it through the C
-preprocessor first. This option may be used to specify the preprocessor
-to use, including any leading arguments. The default preprocessor
-argument is @code{gcc -E -xc-header -DRC_INVOKED}.
-
-@item --include-dir @var{directory}
-Specify an include directory to use when reading an @code{rc} file.
-@code{windres} will pass this to the preprocessor as an @code{-I}
-option. @code{windres} will also search this directory when looking for
-files named in the @code{rc} file.
-
-@item -D @var{target}
-@itemx --define @var{sym}[=@var{val}]
-Specify a @code{-D} option to pass to the preprocessor when reading an
-@code{rc} file.
-
-@item -v
-Enable verbose mode. This tells you what the preprocessor is if you
-didn't specify one.
-
-@item --language @var{val}
-Specify the default language to use when reading an @code{rc} file.
-@var{val} should be a hexadecimal language code. The low eight bits are
-the language, and the high eight bits are the sublanguage.
-
-@item --use-temp-file
-Use a temporary file to instead of using popen to read the output of
-the preprocessor. Use this option if the popen implementation is buggy
-on the host (eg., certain non-English language versions of Windows 95 and
-Windows 98 are known to have buggy popen where the output will instead
-go the console).
-
-@item --no-use-temp-file
-Use popen, not a temporary file, to read the output of the preprocessor.
-This is the default behaviour.
-
-@item --help
-Prints a usage summary.
-
-@item --version
-Prints the version number for @code{windres}.
-
-@item --yydebug
-If @code{windres} is compiled with @code{YYDEBUG} defined as @code{1},
-this will turn on parser debugging.
-@end table
-
-
-@node dlltool
-@chapter Create files needed to build and use DLLs
-@cindex DLL
-@kindex dlltool
-
-@code{dlltool} may be used to create the files needed to build and use
-dynamic link libraries (DLLs).
-
-@quotation
-@emph{Warning:} @code{dlltool} is not always built as part of the binary
-utilities, since it is only useful for those targets which support DLLs.
-@end quotation
-
-@smallexample
-dlltool [-d|--input-def @var{def-file-name}]
- [-b|--base-file @var{base-file-name}]
- [-e|--output-exp @var{exports-file-name}]
- [-z|--output-def @var{def-file-name}]
- [-l|--output-lib @var{library-file-name}]
- [--export-all-symbols] [--no-export-all-symbols]
- [--exclude-symbols @var{list}]
- [--no-default-excludes]
- [-S|--as @var{path-to-assembler}] [-f|--as-flags @var{options}]
- [-D|--dllname @var{name}] [-m|--machine @var{machine}]
- [-a|--add-indirect] [-U|--add-underscore] [-k|--kill-at]
- [-A|--add-stdcall-alias]
- [-x|--no-idata4] [-c|--no-idata5] [-i|--interwork]
- [-n|--nodelete] [-v|--verbose] [-h|--help] [-V|--version]
- [object-file @dots{}]
-@end smallexample
-
-@code{dlltool} reads its inputs, which can come from the @samp{-d} and
-@samp{-b} options as well as object files specified on the command
-line. It then processes these inputs and if the @samp{-e} option has
-been specified it creates a exports file. If the @samp{-l} option
-has been specified it creates a library file and if the @samp{-z} option
-has been specified it creates a def file. Any or all of the -e, -l
-and -z options can be present in one invocation of dlltool.
-
-When creating a DLL, along with the source for the DLL, it is necessary
-to have three other files. @code{dlltool} can help with the creation of
-these files.
-
-The first file is a @samp{.def} file which specifies which functions are
-exported from the DLL, which functions the DLL imports, and so on. This
-is a text file and can be created by hand, or @code{dlltool} can be used
-to create it using the @samp{-z} option. In this case @code{dlltool}
-will scan the object files specified on its command line looking for
-those functions which have been specially marked as being exported and
-put entries for them in the .def file it creates.
-
-In order to mark a function as being exported from a DLL, it needs to
-have an @samp{-export:<name_of_function>} entry in the @samp{.drectve}
-section of the object file. This can be done in C by using the
-asm() operator:
-
-@smallexample
- asm (".section .drectve");
- asm (".ascii \"-export:my_func\"");
-
- int my_func (void) @{ @dots{} @}
-@end smallexample
-
-The second file needed for DLL creation is an exports file. This file
-is linked with the object files that make up the body of the DLL and it
-handles the interface between the DLL and the outside world. This is a
-binary file and it can be created by giving the @samp{-e} option to
-@code{dlltool} when it is creating or reading in a .def file.
-
-The third file needed for DLL creation is the library file that programs
-will link with in order to access the functions in the DLL. This file
-can be created by giving the @samp{-l} option to dlltool when it
-is creating or reading in a .def file.
-
-@code{dlltool} builds the library file by hand, but it builds the
-exports file by creating temporary files containing assembler statements
-and then assembling these. The @samp{-S} command line option can be
-used to specify the path to the assembler that dlltool will use,
-and the @samp{-f} option can be used to pass specific flags to that
-assembler. The @samp{-n} can be used to prevent dlltool from deleting
-these temporary assembler files when it is done, and if @samp{-n} is
-specified twice then this will prevent dlltool from deleting the
-temporary object files it used to build the library.
-
-Here is an example of creating a DLL from a source file @samp{dll.c} and
-also creating a program (from an object file called @samp{program.o})
-that uses that DLL:
-
-@smallexample
- gcc -c dll.c
- dlltool -e exports.o -l dll.lib dll.o
- gcc dll.o exports.o -o dll.dll
- gcc program.o dll.lib -o program
-@end smallexample
-
-The command line options have the following meanings:
-
-@table @code
-
-@item -d @var{filename}
-@itemx --input-def @var{filename}
-@cindex input .def file
-Specifies the name of a .def file to be read in and processed.
-
-@item -b @var{filename}
-@itemx --base-file @var{filename}
-@cindex base files
-Specifies the name of a base file to be read in and processed. The
-contents of this file will be added to the relocation section in the
-exports file generated by dlltool.
-
-@item -e @var{filename}
-@itemx --output-exp @var{filename}
-Specifies the name of the export file to be created by dlltool.
-
-@item -z @var{filename}
-@itemx --output-def @var{filename}
-Specifies the name of the .def file to be created by dlltool.
-
-@item -l @var{filename}
-@itemx --output-lib @var{filename}
-Specifies the name of the library file to be created by dlltool.
-
-@item --export-all-symbols
-Treat all global and weak defined symbols found in the input object
-files as symbols to be exported. There is a small list of symbols which
-are not exported by default; see the @code{--no-default-excludes}
-option. You may add to the list of symbols to not export by using the
-@code{--exclude-symbols} option.
-
-@item --no-export-all-symbols
-Only export symbols explicitly listed in an input .def file or in
-@samp{.drectve} sections in the input object files. This is the default
-behaviour. The @samp{.drectve} sections are created by @samp{dllexport}
-attributes in the source code.
-
-@item --exclude-symbols @var{list}
-Do not export the symbols in @var{list}. This is a list of symbol names
-separated by comma or colon characters. The symbol names should not
-contain a leading underscore. This is only meaningful when
-@code{--export-all-symbols} is used.
-
-@item --no-default-excludes
-When @code{--export-all-symbols} is used, it will by default avoid
-exporting certain special symbols. The current list of symbols to avoid
-exporting is @samp{DllMain@@12}, @samp{DllEntryPoint@@0},
-@samp{impure_ptr}. You may use the @code{--no-default-excludes} option
-to go ahead and export these special symbols. This is only meaningful
-when @code{--export-all-symbols} is used.
-
-@item -S @var{path}
-@itemx --as @var{path}
-Specifies the path, including the filename, of the assembler to be used
-to create the exports file.
-
-@item -f @var{switches}
-@itemx --as-flags @var{switches}
-Specifies any specific command line switches to be passed to the
-assembler when building the exports file. This option will work even if
-the @samp{-S} option is not used. This option only takes one argument,
-and if it occurs more than once on the command line, then later
-occurrences will override earlier occurrences. So if it is necessary to
-pass multiple switches to the assembler they should be enclosed in
-double quotes.
-
-@item -D @var{name}
-@itemx --dll-name @var{name}
-Specifies the name to be stored in the .def file as the name of the DLL
-when the @samp{-e} option is used. If this option is not present, then
-the filename given to the @samp{-e} option will be used as the name of
-the DLL.
-
-@item -m @var{machine}
-@itemx -machine @var{machine}
-Specifies the type of machine for which the library file should be
-built. @code{dlltool} has a built in default type, depending upon how
-it was created, but this option can be used to override that. This is
-normally only useful when creating DLLs for an ARM processor, when the
-contents of the DLL are actually encode using Thumb instructions.
-
-@item -a
-@itemx --add-indirect
-Specifies that when @code{dlltool} is creating the exports file it
-should add a section which allows the exported functions to be
-referenced without using the import library. Whatever the hell that
-means!
-
-@item -U
-@itemx --add-underscore
-Specifies that when @code{dlltool} is creating the exports file it
-should prepend an underscore to the names of the exported functions.
-
-@item -k
-@itemx --kill-at
-Specifies that when @code{dlltool} is creating the exports file it
-should not append the string @samp{@@ <number>}. These numbers are
-called ordinal numbers and they represent another way of accessing the
-function in a DLL, other than by name.
-
-@item -A
-@itemx --add-stdcall-alias
-Specifies that when @code{dlltool} is creating the exports file it
-should add aliases for stdcall symbols without @samp{@@ <number>}
-in addition to the symbols with @samp{@@ <number>}.
-
-@item -x
-@itemx --no-idata4
-Specifies that when @code{dlltool} is creating the exports and library
-files it should omit the .idata4 section. This is for compatibility
-with certain operating systems.
-
-@item -c
-@itemx --no-idata5
-Specifies that when @code{dlltool} is creating the exports and library
-files it should omit the .idata5 section. This is for compatibility
-with certain operating systems.
-
-@item -i
-@itemx --interwork
-Specifies that @code{dlltool} should mark the objects in the library
-file and exports file that it produces as supporting interworking
-between ARM and Thumb code.
-
-@item -n
-@itemx --nodelete
-Makes @code{dlltool} preserve the temporary assembler files it used to
-create the exports file. If this option is repeated then dlltool will
-also preserve the temporary object files it uses to create the library
-file.
-
-@item -v
-@itemx --verbose
-Make dlltool describe what it is doing.
-
-@item -h
-@itemx --help
-Displays a list of command line options and then exits.
-
-@item -V
-@itemx --version
-Displays dlltool's version number and then exits.
-
-@end table
-
-@node readelf
-@chapter readelf
-
-@cindex ELF file information
-@kindex readelf
-
-@smallexample
-readelf [ -a | --all ]
- [ -h | --file-header]
- [ -l | --program-headers | --segments]
- [ -S | --section-headers | --sections]
- [ -e | --headers]
- [ -s | --syms | --symbols]
- [ -n | --notes]
- [ -r | --relocs]
- [ -d | --dynamic]
- [ -V | --version-info]
- [ -D | --use-dynamic]
- [ -x <number> | --hex-dump=<number>]
- [ -w[liaprf] | --debug-dump[=info,=line,=abbrev,=pubnames,=ranges,=frames]]
- [ --histogram]
- [ -v | --version]
- [ -H | --help]
- @var{elffile}@dots{}
-@end smallexample
-
-@code{readelf} displays information about one or more ELF format object
-files. The options control what particular information to display.
-
-@var{elffile}@dots{} are the object files to be examined. At the
-moment, @code{readelf} does not support examining archives, nor does it
-support examing 64 bit ELF files.
-
-The long and short forms of options, shown here as alternatives, are
-equivalent. At least one option besides @samp{-v} or @samp{-H} must be
-given.
-
-@table @code
-@item -a
-@itemx --all
-Equivalent to specifiying @samp{--file-header},
-@samp{--program-headers}, @samp{--sections}, @samp{--symbols},
-@samp{--relocs}, @samp{--dynamic}, @samp{--notes} and
-@samp{--version-info}.
-
-@item -h
-@itemx --file-header
-@cindex ELF file header information
-Displays the information contained in the ELF header at the start of the
-file.
-
-@item -l
-@itemx --program-headers
-@itemx --segments
-@cindex ELF program header information
-@cindex ELF segment information
-Displays the information contained in the file's segment headers, if it
-has any.
-
-@item -S
-@itemx --sections
-@itemx --section-headers
-@cindex ELF section information
-Displays the information contained in the file's section headers, if it
-has any.
-
-@item -s
-@itemx --symbols
-@itemx --syms
-@cindex ELF symbol table information
-Displays the entries in symbol table section of the file, if it has one.
-
-@item -e
-@itemx --headers
-Display all the headers in the file. Equivalent to @samp{-h -l -S}.
-
-@item -n
-@itemx --notes
-@cindex ELF core notes
-Displays the contents of the NOTE segment, if it exists.
-
-@item -r
-@itemx --relocs
-@cindex ELF reloc information
-Displays the contents of the file's relocation section, if it ha one.
-
-@item -d
-@itemx --dynamic
-@cindex ELF dynamic section information
-Displays the contents of the file's dynamic section, if it has one.
-
-@item -V
-@itemx --version-info
-@cindex ELF version sections informations
-Displays the contents of the version sections in the file, it they
-exist.
-
-@item -D
-@itemx --use-dynamic
-When displaying symbols, this option makes @code{readelf} use the
-symbol table in the file's dynamic section, rather than the one in the
-symbols section.
-
-@item -x <number>
-@itemx --hex-dump=<number>
-Displays the contents of the indicated section as a hexadecimal dump.
-
-@item -w[liaprf]
-@itemx --debug-dump[=line,=info,=abbrev,=pubnames,=ranges,=frames]
-Displays the contents of the debug sections in the file, if any are
-present. If one of the optional letters or words follows the switch
-then only data found in those specific sections will be dumped.
-
-@item --histogram
-Display a histogram of bucket list lengths when displaying the contents
-of the symbol tables.
-
-@item -v
-@itemx --version
-Display the version number of readelf.
-
-@item -H
-@itemx --help
-Display the command line options understood by @code{readelf}.
-
-@end table
-
-
-@node Selecting The Target System
-@chapter Selecting the target system
-
-You can specify three aspects of the target system to the @sc{gnu}
-binary file utilities, each in several ways:
-
-@itemize @bullet
-@item
-the target
-
-@item
-the architecture
-
-@item
-the linker emulation (which applies to the linker only)
-@end itemize
-
-In the following summaries, the lists of ways to specify values are in
-order of decreasing precedence. The ways listed first override those
-listed later.
-
-The commands to list valid values only list the values for which the
-programs you are running were configured. If they were configured with
-@samp{--enable-targets=all}, the commands list most of the available
-values, but a few are left out; not all targets can be configured in at
-once because some of them can only be configured @dfn{native} (on hosts
-with the same type as the target system).
-
-@menu
-* Target Selection::
-* Architecture Selection::
-* Linker Emulation Selection::
-@end menu
-
-@node Target Selection
-@section Target Selection
-
-A @dfn{target} is an object file format. A given target may be
-supported for multiple architectures (@pxref{Architecture Selection}).
-A target selection may also have variations for different operating
-systems or architectures.
-
-The command to list valid target values is @samp{objdump -i}
-(the first column of output contains the relevant information).
-
-Some sample values are: @samp{a.out-hp300bsd}, @samp{ecoff-littlemips},
-@samp{a.out-sunos-big}.
-
-You can also specify a target using a configuration triplet. This is
-the same sort of name that is passed to @file{configure} to specify a
-target. When you use a configuration triplet as an argument, it must be
-fully canonicalized. You can see the canonical version of a triplet by
-running the shell script @file{config.sub} which is included with the
-sources.
-
-Some sample configuration triplets are: @samp{m68k-hp-bsd},
-@samp{mips-dec-ultrix}, @samp{sparc-sun-sunos}.
-
-@subheading @code{objdump} Target
-
-Ways to specify:
-
-@enumerate
-@item
-command line option: @samp{-b} or @samp{--target}
-
-@item
-environment variable @code{GNUTARGET}
-
-@item
-deduced from the input file
-@end enumerate
-
-@subheading @code{objcopy} and @code{strip} Input Target
-
-Ways to specify:
-
-@enumerate
-@item
-command line options: @samp{-I} or @samp{--input-target}, or @samp{-F} or @samp{--target}
-
-@item
-environment variable @code{GNUTARGET}
-
-@item
-deduced from the input file
-@end enumerate
-
-@subheading @code{objcopy} and @code{strip} Output Target
-
-Ways to specify:
-
-@enumerate
-@item
-command line options: @samp{-O} or @samp{--output-target}, or @samp{-F} or @samp{--target}
-
-@item
-the input target (see ``@code{objcopy} and @code{strip} Input Target'' above)
-
-@item
-environment variable @code{GNUTARGET}
-
-@item
-deduced from the input file
-@end enumerate
-
-@subheading @code{nm}, @code{size}, and @code{strings} Target
-
-Ways to specify:
-
-@enumerate
-@item
-command line option: @samp{--target}
-
-@item
-environment variable @code{GNUTARGET}
-
-@item
-deduced from the input file
-@end enumerate
-
-@subheading Linker Input Target
-
-Ways to specify:
-
-@enumerate
-@item
-command line option: @samp{-b} or @samp{--format}
-(@pxref{Options,,Options,ld.info,Using LD})
-
-@item
-script command @code{TARGET}
-(@pxref{Option Commands,,Option Commands,ld.info,Using LD})
-
-@item
-environment variable @code{GNUTARGET}
-(@pxref{Environment,,Environment,ld.info,Using LD})
-
-@item
-the default target of the selected linker emulation
-(@pxref{Linker Emulation Selection})
-@end enumerate
-
-@subheading Linker Output Target
-
-Ways to specify:
-
-@enumerate
-@item
-command line option: @samp{-oformat}
-(@pxref{Options,,Options,ld.info,Using LD})
-
-@item
-script command @code{OUTPUT_FORMAT}
-(@pxref{Option Commands,,Option Commands,ld.info,Using LD})
-
-@item
-the linker input target (see ``Linker Input Target'' above)
-@end enumerate
-
-@node Architecture Selection
-@section Architecture selection
-
-An @dfn{architecture} is a type of @sc{cpu} on which an object file is
-to run. Its name may contain a colon, separating the name of the
-processor family from the name of the particular @sc{cpu}.
-
-The command to list valid architecture values is @samp{objdump -i} (the
-second column contains the relevant information).
-
-Sample values: @samp{m68k:68020}, @samp{mips:3000}, @samp{sparc}.
-
-@subheading @code{objdump} Architecture
-
-Ways to specify:
-
-@enumerate
-@item
-command line option: @samp{-m} or @samp{--architecture}
-
-@item
-deduced from the input file
-@end enumerate
-
-@subheading @code{objcopy}, @code{nm}, @code{size}, @code{strings} Architecture
-
-Ways to specify:
-
-@enumerate
-@item
-deduced from the input file
-@end enumerate
-
-@subheading Linker Input Architecture
-
-Ways to specify:
-
-@enumerate
-@item
-deduced from the input file
-@end enumerate
-
-@subheading Linker Output Architecture
-
-Ways to specify:
-
-@enumerate
-@item
-script command @code{OUTPUT_ARCH}
-(@pxref{Option Commands,,Option Commands,ld.info,Using LD})
-
-@item
-the default architecture from the linker output target
-(@pxref{Target Selection})
-@end enumerate
-
-@node Linker Emulation Selection
-@section Linker emulation selection
-
-A linker @dfn{emulation} is a ``personality'' of the linker, which gives
-the linker default values for the other aspects of the target system.
-In particular, it consists of
-
-@itemize @bullet
-@item
-the linker script
-
-@item
-the target
-
-@item
-several ``hook'' functions that are run at certain stages of the linking
-process to do special things that some targets require
-@end itemize
-
-The command to list valid linker emulation values is @samp{ld -V}.
-
-Sample values: @samp{hp300bsd}, @samp{mipslit}, @samp{sun4}.
-
-Ways to specify:
-
-@enumerate
-@item
-command line option: @samp{-m}
-(@pxref{Options,,Options,ld.info,Using LD})
-
-@item
-environment variable @code{LDEMULATION}
-
-@item
-compiled-in @code{DEFAULT_EMULATION} from @file{Makefile},
-which comes from @code{EMUL} in @file{config/@var{target}.mt}
-@end enumerate
-
-@node Reporting Bugs
-@chapter Reporting Bugs
-@cindex bugs
-@cindex reporting bugs
-
-Your bug reports play an essential role in making the binary utilities
-reliable.
-
-Reporting a bug may help you by bringing a solution to your problem, or
-it may not. But in any case the principal function of a bug report is
-to help the entire community by making the next version of the binary
-utilities work better. Bug reports are your contribution to their
-maintenance.
-
-In order for a bug report to serve its purpose, you must include the
-information that enables us to fix the bug.
-
-@menu
-* Bug Criteria:: Have you found a bug?
-* Bug Reporting:: How to report bugs
-@end menu
-
-@node Bug Criteria
-@section Have you found a bug?
-@cindex bug criteria
-
-If you are not sure whether you have found a bug, here are some guidelines:
-
-@itemize @bullet
-@cindex fatal signal
-@cindex crash
-@item
-If a binary utility gets a fatal signal, for any input whatever, that is
-a bug. Reliable utilities never crash.
-
-@cindex error on valid input
-@item
-If a binary utility produces an error message for valid input, that is a
-bug.
-
-@item
-If you are an experienced user of binary utilities, your suggestions for
-improvement are welcome in any case.
-@end itemize
-
-@node Bug Reporting
-@section How to report bugs
-@cindex bug reports
-@cindex bugs, reporting
-
-A number of companies and individuals offer support for @sc{gnu}
-products. If you obtained the binary utilities from a support
-organization, we recommend you contact that organization first.
-
-You can find contact information for many support companies and
-individuals in the file @file{etc/SERVICE} in the @sc{gnu} Emacs
-distribution.
-
-In any event, we also recommend that you send bug reports for the binary
-utilities to @samp{bug-binutils@@gnu.org}.
-
-The fundamental principle of reporting bugs usefully is this:
-@strong{report all the facts}. If you are not sure whether to state a
-fact or leave it out, state it!
-
-Often people omit facts because they think they know what causes the
-problem and assume that some details do not matter. Thus, you might
-assume that the name of a file you use in an example does not matter.
-Well, probably it does not, but one cannot be sure. Perhaps the bug is
-a stray memory reference which happens to fetch from the location where
-that pathname is stored in memory; perhaps, if the pathname were
-different, the contents of that location would fool the utility into
-doing the right thing despite the bug. Play it safe and give a
-specific, complete example. That is the easiest thing for you to do,
-and the most helpful.
-
-Keep in mind that the purpose of a bug report is to enable us to fix the bug if
-it is new to us. Therefore, always write your bug reports on the assumption
-that the bug has not been reported previously.
-
-Sometimes people give a few sketchy facts and ask, ``Does this ring a
-bell?'' Those bug reports are useless, and we urge everyone to
-@emph{refuse to respond to them} except to chide the sender to report
-bugs properly.
-
-To enable us to fix the bug, you should include all these things:
-
-@itemize @bullet
-@item
-The version of the utility. Each utility announces it if you start it
-with the @samp{--version} argument.
-
-Without this, we will not know whether there is any point in looking for
-the bug in the current version of the binary utilities.
-
-@item
-Any patches you may have applied to the source, including any patches
-made to the @code{BFD} library.
-
-@item
-The type of machine you are using, and the operating system name and
-version number.
-
-@item
-What compiler (and its version) was used to compile the utilities---e.g.
-``@code{gcc-2.7}''.
-
-@item
-The command arguments you gave the utility to observe the bug. To
-guarantee you will not omit something important, list them all. A copy
-of the Makefile (or the output from make) is sufficient.
-
-If we were to try to guess the arguments, we would probably guess wrong
-and then we might not encounter the bug.
-
-@item
-A complete input file, or set of input files, that will reproduce the
-bug. If the utility is reading an object file or files, then it is
-generally most helpful to send the actual object files, uuencoded if
-necessary to get them through the mail system. Note that
-@samp{bug-binutils@@gnu.org} is a mailing list, so you should avoid
-sending very large files to it. Making the files available for
-anonymous FTP is OK.
-
-If the source files were produced exclusively using @sc{gnu} programs
-(e.g., @code{gcc}, @code{gas}, and/or the @sc{gnu} @code{ld}), then it
-may be OK to send the source files rather than the object files. In
-this case, be sure to say exactly what version of @code{gcc}, or
-whatever, was used to produce the object files. Also say how
-@code{gcc}, or whatever, was configured.
-
-@item
-A description of what behavior you observe that you believe is
-incorrect. For example, ``It gets a fatal signal.''
-
-Of course, if the bug is that the utility gets a fatal signal, then we
-will certainly notice it. But if the bug is incorrect output, we might
-not notice unless it is glaringly wrong. You might as well not give us
-a chance to make a mistake.
-
-Even if the problem you experience is a fatal signal, you should still
-say so explicitly. Suppose something strange is going on, such as your
-copy of the utility is out of synch, or you have encountered a bug in
-the C library on your system. (This has happened!) Your copy might
-crash and ours would not. If you told us to expect a crash, then when
-ours fails to crash, we would know that the bug was not happening for
-us. If you had not told us to expect a crash, then we would not be able
-to draw any conclusion from our observations.
-
-@item
-If you wish to suggest changes to the source, send us context diffs, as
-generated by @code{diff} with the @samp{-u}, @samp{-c}, or @samp{-p}
-option. Always send diffs from the old file to the new file. If you
-wish to discuss something in the @code{ld} source, refer to it by
-context, not by line number.
-
-The line numbers in our development sources will not match those in your
-sources. Your line numbers would convey no useful information to us.
-@end itemize
-
-Here are some things that are not necessary:
-
-@itemize @bullet
-@item
-A description of the envelope of the bug.
-
-Often people who encounter a bug spend a lot of time investigating
-which changes to the input file will make the bug go away and which
-changes will not affect it.
-
-This is often time consuming and not very useful, because the way we
-will find the bug is by running a single example under the debugger
-with breakpoints, not by pure deduction from a series of examples.
-We recommend that you save your time for something else.
-
-Of course, if you can find a simpler example to report @emph{instead}
-of the original one, that is a convenience for us. Errors in the
-output will be easier to spot, running under the debugger will take
-less time, and so on.
-
-However, simplification is not vital; if you do not want to do this,
-report the bug anyway and send us the entire test case you used.
-
-@item
-A patch for the bug.
-
-A patch for the bug does help us if it is a good one. But do not omit
-the necessary information, such as the test case, on the assumption that
-a patch is all we need. We might see problems with your patch and decide
-to fix the problem another way, or we might not understand it at all.
-
-Sometimes with programs as complicated as the binary utilities it is
-very hard to construct an example that will make the program follow a
-certain path through the code. If you do not send us the example, we
-will not be able to construct one, so we will not be able to verify that
-the bug is fixed.
-
-And if we cannot understand what bug you are trying to fix, or why your
-patch should be an improvement, we will not install it. A test case will
-help us to understand.
-
-@item
-A guess about what the bug is or what it depends on.
-
-Such guesses are usually wrong. Even we cannot guess right about such
-things without first using the debugger to find the facts.
-@end itemize
-
-@node GNU Free Documentation License
-@chapter GNU Free Documentation License
-@cindex GNU Free Documentation License
-
- GNU Free Documentation License
-
- Version 1.1, March 2000
-
- Copyright (C) 2000 Free Software Foundation, Inc.
- 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-
- Everyone is permitted to copy and distribute verbatim copies
- of this license document, but changing it is not allowed.
-
-
-0. PREAMBLE
-
-The purpose of this License is to make a manual, textbook, or other
-written document "free" in the sense of freedom: to assure everyone
-the effective freedom to copy and redistribute it, with or without
-modifying it, either commercially or noncommercially. Secondarily,
-this License preserves for the author and publisher a way to get
-credit for their work, while not being considered responsible for
-modifications made by others.
-
-This License is a kind of "copyleft", which means that derivative
-works of the document must themselves be free in the same sense. It
-complements the GNU General Public License, which is a copyleft
-license designed for free software.
-
-We have designed this License in order to use it for manuals for free
-software, because free software needs free documentation: a free
-program should come with manuals providing the same freedoms that the
-software does. But this License is not limited to software manuals;
-it can be used for any textual work, regardless of subject matter or
-whether it is published as a printed book. We recommend this License
-principally for works whose purpose is instruction or reference.
-
-
-1. APPLICABILITY AND DEFINITIONS
-
-This License applies to any manual or other work that contains a
-notice placed by the copyright holder saying it can be distributed
-under the terms of this License. The "Document", below, refers to any
-such manual or work. Any member of the public is a licensee, and is
-addressed as "you".
-
-A "Modified Version" of the Document means any work containing the
-Document or a portion of it, either copied verbatim, or with
-modifications and/or translated into another language.
-
-A "Secondary Section" is a named appendix or a front-matter section of
-the Document that deals exclusively with the relationship of the
-publishers or authors of the Document to the Document's overall subject
-(or to related matters) and contains nothing that could fall directly
-within that overall subject. (For example, if the Document is in part a
-textbook of mathematics, a Secondary Section may not explain any
-mathematics.) The relationship could be a matter of historical
-connection with the subject or with related matters, or of legal,
-commercial, philosophical, ethical or political position regarding
-them.
-
-The "Invariant Sections" are certain Secondary Sections whose titles
-are designated, as being those of Invariant Sections, in the notice
-that says that the Document is released under this License.
-
-The "Cover Texts" are certain short passages of text that are listed,
-as Front-Cover Texts or Back-Cover Texts, in the notice that says that
-the Document is released under this License.
-
-A "Transparent" copy of the Document means a machine-readable copy,
-represented in a format whose specification is available to the
-general public, whose contents can be viewed and edited directly and
-straightforwardly with generic text editors or (for images composed of
-pixels) generic paint programs or (for drawings) some widely available
-drawing editor, and that is suitable for input to text formatters or
-for automatic translation to a variety of formats suitable for input
-to text formatters. A copy made in an otherwise Transparent file
-format whose markup has been designed to thwart or discourage
-subsequent modification by readers is not Transparent. A copy that is
-not "Transparent" is called "Opaque".
-
-Examples of suitable formats for Transparent copies include plain
-ASCII without markup, Texinfo input format, LaTeX input format, SGML
-or XML using a publicly available DTD, and standard-conforming simple
-HTML designed for human modification. Opaque formats include
-PostScript, PDF, proprietary formats that can be read and edited only
-by proprietary word processors, SGML or XML for which the DTD and/or
-processing tools are not generally available, and the
-machine-generated HTML produced by some word processors for output
-purposes only.
-
-The "Title Page" means, for a printed book, the title page itself,
-plus such following pages as are needed to hold, legibly, the material
-this License requires to appear in the title page. For works in
-formats which do not have any title page as such, "Title Page" means
-the text near the most prominent appearance of the work's title,
-preceding the beginning of the body of the text.
-
-
-2. VERBATIM COPYING
-
-You may copy and distribute the Document in any medium, either
-commercially or noncommercially, provided that this License, the
-copyright notices, and the license notice saying this License applies
-to the Document are reproduced in all copies, and that you add no other
-conditions whatsoever to those of this License. You may not use
-technical measures to obstruct or control the reading or further
-copying of the copies you make or distribute. However, you may accept
-compensation in exchange for copies. If you distribute a large enough
-number of copies you must also follow the conditions in section 3.
-
-You may also lend copies, under the same conditions stated above, and
-you may publicly display copies.
-
-
-3. COPYING IN QUANTITY
-
-If you publish printed copies of the Document numbering more than 100,
-and the Document's license notice requires Cover Texts, you must enclose
-the copies in covers that carry, clearly and legibly, all these Cover
-Texts: Front-Cover Texts on the front cover, and Back-Cover Texts on
-the back cover. Both covers must also clearly and legibly identify
-you as the publisher of these copies. The front cover must present
-the full title with all words of the title equally prominent and
-visible. You may add other material on the covers in addition.
-Copying with changes limited to the covers, as long as they preserve
-the title of the Document and satisfy these conditions, can be treated
-as verbatim copying in other respects.
-
-If the required texts for either cover are too voluminous to fit
-legibly, you should put the first ones listed (as many as fit
-reasonably) on the actual cover, and continue the rest onto adjacent
-pages.
-
-If you publish or distribute Opaque copies of the Document numbering
-more than 100, you must either include a machine-readable Transparent
-copy along with each Opaque copy, or state in or with each Opaque copy
-a publicly-accessible computer-network location containing a complete
-Transparent copy of the Document, free of added material, which the
-general network-using public has access to download anonymously at no
-charge using public-standard network protocols. If you use the latter
-option, you must take reasonably prudent steps, when you begin
-distribution of Opaque copies in quantity, to ensure that this
-Transparent copy will remain thus accessible at the stated location
-until at least one year after the last time you distribute an Opaque
-copy (directly or through your agents or retailers) of that edition to
-the public.
-
-It is requested, but not required, that you contact the authors of the
-Document well before redistributing any large number of copies, to give
-them a chance to provide you with an updated version of the Document.
-
-
-4. MODIFICATIONS
-
-You may copy and distribute a Modified Version of the Document under
-the conditions of sections 2 and 3 above, provided that you release
-the Modified Version under precisely this License, with the Modified
-Version filling the role of the Document, thus licensing distribution
-and modification of the Modified Version to whoever possesses a copy
-of it. In addition, you must do these things in the Modified Version:
-
-A. Use in the Title Page (and on the covers, if any) a title distinct
- from that of the Document, and from those of previous versions
- (which should, if there were any, be listed in the History section
- of the Document). You may use the same title as a previous version
- if the original publisher of that version gives permission.
-B. List on the Title Page, as authors, one or more persons or entities
- responsible for authorship of the modifications in the Modified
- Version, together with at least five of the principal authors of the
- Document (all of its principal authors, if it has less than five).
-C. State on the Title page the name of the publisher of the
- Modified Version, as the publisher.
-D. Preserve all the copyright notices of the Document.
-E. Add an appropriate copyright notice for your modifications
- adjacent to the other copyright notices.
-F. Include, immediately after the copyright notices, a license notice
- giving the public permission to use the Modified Version under the
- terms of this License, in the form shown in the Addendum below.
-G. Preserve in that license notice the full lists of Invariant Sections
- and required Cover Texts given in the Document's license notice.
-H. Include an unaltered copy of this License.
-I. Preserve the section entitled "History", and its title, and add to
- it an item stating at least the title, year, new authors, and
- publisher of the Modified Version as given on the Title Page. If
- there is no section entitled "History" in the Document, create one
- stating the title, year, authors, and publisher of the Document as
- given on its Title Page, then add an item describing the Modified
- Version as stated in the previous sentence.
-J. Preserve the network location, if any, given in the Document for
- public access to a Transparent copy of the Document, and likewise
- the network locations given in the Document for previous versions
- it was based on. These may be placed in the "History" section.
- You may omit a network location for a work that was published at
- least four years before the Document itself, or if the original
- publisher of the version it refers to gives permission.
-K. In any section entitled "Acknowledgements" or "Dedications",
- preserve the section's title, and preserve in the section all the
- substance and tone of each of the contributor acknowledgements
- and/or dedications given therein.
-L. Preserve all the Invariant Sections of the Document,
- unaltered in their text and in their titles. Section numbers
- or the equivalent are not considered part of the section titles.
-M. Delete any section entitled "Endorsements". Such a section
- may not be included in the Modified Version.
-N. Do not retitle any existing section as "Endorsements"
- or to conflict in title with any Invariant Section.
-
-If the Modified Version includes new front-matter sections or
-appendices that qualify as Secondary Sections and contain no material
-copied from the Document, you may at your option designate some or all
-of these sections as invariant. To do this, add their titles to the
-list of Invariant Sections in the Modified Version's license notice.
-These titles must be distinct from any other section titles.
-
-You may add a section entitled "Endorsements", provided it contains
-nothing but endorsements of your Modified Version by various
-parties--for example, statements of peer review or that the text has
-been approved by an organization as the authoritative definition of a
-standard.
-
-You may add a passage of up to five words as a Front-Cover Text, and a
-passage of up to 25 words as a Back-Cover Text, to the end of the list
-of Cover Texts in the Modified Version. Only one passage of
-Front-Cover Text and one of Back-Cover Text may be added by (or
-through arrangements made by) any one entity. If the Document already
-includes a cover text for the same cover, previously added by you or
-by arrangement made by the same entity you are acting on behalf of,
-you may not add another; but you may replace the old one, on explicit
-permission from the previous publisher that added the old one.
-
-The author(s) and publisher(s) of the Document do not by this License
-give permission to use their names for publicity for or to assert or
-imply endorsement of any Modified Version.
-
-
-5. COMBINING DOCUMENTS
-
-You may combine the Document with other documents released under this
-License, under the terms defined in section 4 above for modified
-versions, provided that you include in the combination all of the
-Invariant Sections of all of the original documents, unmodified, and
-list them all as Invariant Sections of your combined work in its
-license notice.
-
-The combined work need only contain one copy of this License, and
-multiple identical Invariant Sections may be replaced with a single
-copy. If there are multiple Invariant Sections with the same name but
-different contents, make the title of each such section unique by
-adding at the end of it, in parentheses, the name of the original
-author or publisher of that section if known, or else a unique number.
-Make the same adjustment to the section titles in the list of
-Invariant Sections in the license notice of the combined work.
-
-In the combination, you must combine any sections entitled "History"
-in the various original documents, forming one section entitled
-"History"; likewise combine any sections entitled "Acknowledgements",
-and any sections entitled "Dedications". You must delete all sections
-entitled "Endorsements."
-
-
-6. COLLECTIONS OF DOCUMENTS
-
-You may make a collection consisting of the Document and other documents
-released under this License, and replace the individual copies of this
-License in the various documents with a single copy that is included in
-the collection, provided that you follow the rules of this License for
-verbatim copying of each of the documents in all other respects.
-
-You may extract a single document from such a collection, and distribute
-it individually under this License, provided you insert a copy of this
-License into the extracted document, and follow this License in all
-other respects regarding verbatim copying of that document.
-
-
-7. AGGREGATION WITH INDEPENDENT WORKS
-
-A compilation of the Document or its derivatives with other separate
-and independent documents or works, in or on a volume of a storage or
-distribution medium, does not as a whole count as a Modified Version
-of the Document, provided no compilation copyright is claimed for the
-compilation. Such a compilation is called an "aggregate", and this
-License does not apply to the other self-contained works thus compiled
-with the Document, on account of their being thus compiled, if they
-are not themselves derivative works of the Document.
-
-If the Cover Text requirement of section 3 is applicable to these
-copies of the Document, then if the Document is less than one quarter
-of the entire aggregate, the Document's Cover Texts may be placed on
-covers that surround only the Document within the aggregate.
-Otherwise they must appear on covers around the whole aggregate.
-
-
-8. TRANSLATION
-
-Translation is considered a kind of modification, so you may
-distribute translations of the Document under the terms of section 4.
-Replacing Invariant Sections with translations requires special
-permission from their copyright holders, but you may include
-translations of some or all Invariant Sections in addition to the
-original versions of these Invariant Sections. You may include a
-translation of this License provided that you also include the
-original English version of this License. In case of a disagreement
-between the translation and the original English version of this
-License, the original English version will prevail.
-
-
-9. TERMINATION
-
-You may not copy, modify, sublicense, or distribute the Document except
-as expressly provided for under this License. Any other attempt to
-copy, modify, sublicense or distribute the Document 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.
-
-
-10. FUTURE REVISIONS OF THIS LICENSE
-
-The Free Software Foundation may publish new, revised versions
-of the GNU Free Documentation 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. See
-http://www.gnu.org/copyleft/.
-
-Each version of the License is given a distinguishing version number.
-If the Document specifies that a particular numbered version of this
-License "or any later version" applies to it, you have the option of
-following the terms and conditions either of that specified version or
-of any later version that has been published (not as a draft) by the
-Free Software Foundation. If the Document does not specify a version
-number of this License, you may choose any version ever published (not
-as a draft) by the Free Software Foundation.
-
-
-ADDENDUM: How to use this License for your documents
-
-To use this License in a document you have written, include a copy of
-the License in the document and put the following copyright and
-license notices just after the title page:
-
-@smallexample
- Copyright (c) YEAR YOUR NAME.
- Permission is granted to copy, distribute and/or modify this document
- under the terms of the GNU Free Documentation License, Version 1.1
- or any later version published by the Free Software Foundation;
- with the Invariant Sections being LIST THEIR TITLES, with the
- Front-Cover Texts being LIST, and with the Back-Cover Texts being LIST.
- A copy of the license is included in the section entitled "GNU
- Free Documentation License".
-@end smallexample
-
-If you have no Invariant Sections, write "with no Invariant Sections"
-instead of saying which ones are invariant. If you have no
-Front-Cover Texts, write "no Front-Cover Texts" instead of
-"Front-Cover Texts being LIST"; likewise for Back-Cover Texts.
-
-If your document contains nontrivial examples of program code, we
-recommend releasing these examples in parallel under your choice of
-free software license, such as the GNU General Public License,
-to permit their use in free software.
-
-@node Index
-@unnumbered Index
-
-@printindex cp
-
-@contents
-@bye
diff --git a/contrib/binutils/binutils/config.texi b/contrib/binutils/binutils/config.texi
deleted file mode 100644
index 56bdd12e9e39..000000000000
--- a/contrib/binutils/binutils/config.texi
+++ /dev/null
@@ -1 +0,0 @@
-@set VERSION 2.11.2
diff --git a/contrib/binutils/binutils/cxxfilt.man b/contrib/binutils/binutils/cxxfilt.man
deleted file mode 100644
index a4d5d45106b6..000000000000
--- a/contrib/binutils/binutils/cxxfilt.man
+++ /dev/null
@@ -1,114 +0,0 @@
-.\" Copyright (c) 1991 Free Software Foundation
-.\" See section COPYING for conditions for redistribution
-.TH @PROGRAM@ 1 "June 1993" "cygnus support" "GNU Development Tools"
-.de BP
-.sp
-.ti \-.2i
-\(**
-..
-
-.SH NAME
-@PROGRAM@ \- demangle C++ symbols
-
-.SH SYNOPSIS
-.hy 0
-.na
-.TP
-.B @PROGRAM@
-.RB "[\|" \-_ | \-\-strip-underscores "\|]"
-.RB "[\|" "\-s {gnu,lucid,arm} " | " \-\-format={gnu,lucid,arm}" "\|]"
-.RB "[\|" \-\-help "\|]"
-.RB "[\|" \-\-version "\|]"
-.RB "[\|" symbol "...\|]"
-.SH DESCRIPTION
-The C++ language provides function overloading, which means that you can
-write many functions with the same name (providing each takes parameters
-of different types). All C++ function names are encoded into a
-low-level assembly label (this process is known as
-.I mangling\c
-). The
-.B @PROGRAM@
-program does the inverse mapping: it decodes (\fIdemangles\fR)
-low-level names into user-level names so that the linker can keep
-these overloaded functions from clashing.
-.PP
-Every alphanumeric word (consisting of letters, digits, underscores,
-dollars, or periods) seen in the input is a potential label. If the
-label decodes into a C++ name, the C++ name replaces the low-level
-name in the output.
-.PP
-You can use
-.B @PROGRAM@
-to decipher individual symbols by specifying these symbols on the
-command line.
-.PP
-If no
-.B symbol
-arguments are given,
-.B @PROGRAM@
-reads symbol names from the standard input and writes the demangled
-names to the standard output. All results are printed on the standard
-output.
-.SH OPTIONS
-.TP
-.B \-_
-.TP
-.B \-\-strip\-underscores
-On some systems, both the C and C++ compilers put an
-underscore in front of every name. For example, the C name
-.B foo
-gets the low-level name
-.BR _foo .
-This option removes the leading underscore.
-
-.TP
-.B "\-s {gnu,lucid,arm}"
-.TP
-.B \-\-format={gnu,lucid,arm}
-GNU
-.B nm
-can decode three different methods of mangling, used by different C++
-compilers. This option selects which method it uses: the one used by
-the GNU compiler, the one used by the Lucid compiler, or the one
-specified by the C++ Annotated Reference Manual. The default is the
-GNU style.
-
-.TP
-.B \-\-help
-Print a summary of the options to
-.B @PROGRAM@
-and exit.
-
-.TP
-.B \-\-version
-Print the version number of
-.B @PROGRAM@
-and exit.
-
-.SH "SEE ALSO"
-.RB "`\|" binutils "\|'"
-entry in
-.B
-info\c
-\&;
-.I
-The GNU Binary Utilities\c
-\&, Roland H. Pesch (June 1993).
-
-.SH COPYING
-Copyright (c) 1993 Free Software Foundation, Inc.
-.PP
-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.
-.PP
-Permission is granted to copy and distribute modified versions of this
-manual under the conditions for verbatim copying, provided that the
-entire resulting derived work is distributed under the terms of a
-permission notice identical to this one.
-.PP
-Permission is granted to copy and distribute translations of this
-manual into another language, under the above conditions for modified
-versions, except that this permission notice may be included in
-translations approved by the Free Software Foundation instead of in
-the original English.
diff --git a/contrib/binutils/binutils/dyn-string.c b/contrib/binutils/binutils/dyn-string.c
deleted file mode 100644
index a16401827657..000000000000
--- a/contrib/binutils/binutils/dyn-string.c
+++ /dev/null
@@ -1,107 +0,0 @@
-/* An abstract string datatype.
- Copyright (C) 1998 Free Software Foundation, Inc.
- Contributed by Mark Mitchell (mark@markmitchell.com).
-
- 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 this program; if not, write to the Free Software
- Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
-
-/* This file lives in at least two places: binutils and gcc.
- Don't change one without the other. */
-
-#include "config.h"
-#ifdef IN_GCC
-#include "system.h"
-#include "gansidecl.h"
-#else
-#include "ansidecl.h"
-#endif
-#include "dyn-string.h"
-
-extern char *xmalloc ();
-extern char *xrealloc ();
-
-/* Create a new dynamic string capable of holding at least SPACE
- characters, including the terminating NUL. If SPACE is 0, it
- will be silently increased to 1. */
-
-dyn_string_t
-dyn_string_new (space)
- int space;
-{
- dyn_string_t result = (dyn_string_t) xmalloc (sizeof (struct dyn_string));
-
- if (space == 0)
- /* We need at least one byte in which to store the terminating
- NUL. */
- space = 1;
-
- result->allocated = space;
- result->s = (char*) xmalloc (space);
- result->length = 0;
- result->s[0] = '\0';
-
- return result;
-}
-
-/* Free the memory used by DS. */
-
-void
-dyn_string_delete (ds)
- dyn_string_t ds;
-{
- free (ds->s);
- free (ds);
-}
-
-/* Append the NUL-terminated string S to DS, resizing DS if
- necessary. */
-
-dyn_string_t
-dyn_string_append (ds, s)
- dyn_string_t ds;
- char *s;
-{
- int len = strlen (s);
- dyn_string_resize (ds, ds->length + len + 1 /* '\0' */);
- strcpy (ds->s + ds->length, s);
- ds->length += len;
-
- return ds;
-}
-
-/* Increase the capacity of DS so that it can hold at least SPACE
- characters, including the terminating NUL. This function will not
- (at present) reduce the capacity of DS. */
-
-dyn_string_t
-dyn_string_resize (ds, space)
- dyn_string_t ds;
- int space;
-{
- int new_allocated = ds->allocated;
-
- while (space > new_allocated)
- new_allocated *= 2;
-
- if (new_allocated != ds->allocated)
- {
- /* We actually need more space. */
- ds->allocated = new_allocated;
- ds->s = (char*) xrealloc (ds->s, ds->allocated);
- }
-
- return ds;
-}
diff --git a/contrib/binutils/binutils/dyn-string.h b/contrib/binutils/binutils/dyn-string.h
deleted file mode 100644
index cbd25c347344..000000000000
--- a/contrib/binutils/binutils/dyn-string.h
+++ /dev/null
@@ -1,34 +0,0 @@
-/* An abstract string datatype.
- Copyright (C) 1998 Free Software Foundation, Inc.
- Contributed by Mark Mitchell (mark@markmitchell.com).
-
- 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 this program; if not, write to the Free Software
- Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
-
-/* This file lives in at least two places: binutils and gcc.
- Don't change one without the other. */
-
-typedef struct dyn_string
-{
- int allocated; /* The amount of space allocated for the string. */
- int length; /* The actual length of the string. */
- char *s; /* The string itself, NUL-terminated. */
-}* dyn_string_t;
-
-extern dyn_string_t dyn_string_new PARAMS((int));
-extern void dyn_string_delete PARAMS((dyn_string_t));
-extern dyn_string_t dyn_string_append PARAMS((dyn_string_t, char*));
-extern dyn_string_t dyn_string_resize PARAMS((dyn_string_t, int));
diff --git a/contrib/binutils/binutils/nm.1 b/contrib/binutils/binutils/nm.1
deleted file mode 100644
index d6f4eba7e52b..000000000000
--- a/contrib/binutils/binutils/nm.1
+++ /dev/null
@@ -1,587 +0,0 @@
-.\" Copyright (c) 1991, 2000 Free Software Foundation
-.\" See section COPYING for conditions for redistribution
-.TH nm 1 "5 November 1991" "Free Software Foundation" "GNU Development Tools"
-.de BP
-.sp
-.ti \-.2i
-\(**
-..
-
-.SH NAME
-nm \- list symbols from object files.
-
-.SH SYNOPSIS
-.hy 0
-.na
-.B nm
-.RB "[\|" \-a | \-\-debug\-syms "\|]"
-.RB "[\|" \-g | \-\-extern\-only "\|]"
-.RB "[\|" \-B "\|]"
-.RB "[\|" \-C | \-\-demangle "\|]"
-.RB "[\|" \-D | \-\-dynamic "\|]"
-.RB "[\|" \-s | \-\-print\-armap "\|]"
-.RB "[\|" \-o | \-\-print\-file\-name "\|]"
-.RB "[\|" \-n | \-\-numeric\-sort "\|]"
-.RB "[\|" \-p | \-\-no\-sort "\|]"
-.RB "[\|" \-r | \-\-reverse\-sort "\|]"
-.RB "[\|" \-\-size\-sort "\|]"
-.RB "[\|" \-u | \-\-undefined\-only "\|]"
-.RB "[\|" \-l | \-\-line\-numbers "\|]"
-.RB "[\|" \-\-help "\|]"
-.RB "[\|" \-\-version "\|]"
-.RB "[\|" "\-t \fIradix" | \-\-radix=\fIradix "\|]"
-.RB "[\|" \-P | --portability "\|]"
-.RB "[\|" "\-f \fIformat" | \-\-format=\fIformat "\|]"
-.RB "[\|" "\-\-target=\fIbfdname" "\|]"
-.RB "[\|" \c
-.I objfile\c
-\&.\|.\|.\|]
-.ad b
-.hy 1
-.SH DESCRIPTION
-GNU \c
-.B nm\c
-\& lists the symbols from object files \c
-.I objfile\c
-\&. If no object files are given as arguments, \c
-.B nm\c
-\& assumes `\|\c
-.B a.out\c
-\|'.
-
-.SH OPTIONS
-The long and short forms of options, shown here as alternatives, are
-equivalent.
-
-.TP
-.B \-A
-.TP
-.B \-o
-.TP
-.B \-\-print\-file\-name
-Precede each symbol by the name of the input file where it was found,
-rather than identifying the input file once only before all of its
-symbols.
-
-.TP
-.B \-a
-.TP
-.B \-\-debug\-syms
-Display debugger-only symbols; normally these are not listed.
-
-.TP
-.B \-B
-The same as
-.B \-\-format=bsd
-(for compatibility with the MIPS \fBnm\fP).
-
-.TP
-.B \-C
-.TP
-.B \-\-demangle
-Decode (\fIdemangle\fP) low-level symbol names into user-level names.
-Besides removing any initial underscore prepended by the system, this
-makes C++ function names readable.
-
-.TP
-.B \-D
-.TP
-.B \-\-dynamic
-Display the dynamic symbols rather than the normal symbols. This is
-only meaningful for dynamic objects, such as certain types of shared
-libraries.
-
-.TP
-.B "\-f \fIformat"
-Use the output format \fIformat\fP, which can be ``bsd'',
-``sysv'', or ``posix''. The default is ``bsd''.
-Only the first character of \fIformat\fP is significant; it can be
-either upper or lower case.
-
-.TP
-.B \-g
-.TP
-.B \-\-extern\-only
-Display only external symbols.
-
-.TP
-.B \-n
-.TP
-.B \-v
-.TP
-.B \-\-numeric\-sort
-Sort symbols numerically by their addresses, not alphabetically by their
-names.
-
-.TP
-.B \-p
-.TP
-.B \-\-no\-sort
-Don't bother to sort the symbols in any order; just print them in the
-order encountered.
-
-.TP
-.B \-P
-.TP
-.B \-\-portability
-Use the POSIX.2 standard output format instead of the default format.
-Equivalent to ``\-f posix''.
-
-.TP
-.B \-s
-.TP
-.B \-\-print\-armap
-When listing symbols from archive members, include the index: a mapping
-(stored in the archive by \c
-.B ar\c
-\& or \c
-.B ranlib\c
-\&) of what modules
-contain definitions for what names.
-
-.TP
-.B \-r
-.TP
-.B \-\-reverse\-sort
-Reverse the sense of the sort (whether numeric or alphabetic); let the
-last come first.
-
-.TP
-.B \-\-size\-sort
-Sort symbols by size. The size is computed as the difference between
-the value of the symbol and the value of the symbol with the next higher
-value. The size of the symbol is printed, rather than the value.
-
-.TP
-.B "\-t \fIradix"
-.TP
-.B "\-\-radix=\fIradix"
-Use \fIradix\fP as the radix for printing the symbol values. It must be
-``d'' for decimal, ``o'' for octal, or ``x'' for hexadecimal.
-
-.TP
-.BI "\-\-target=" "bfdname"
-Specify an object code format other than your system's default format.
-See
-.BR objdump ( 1 ),
-for information on listing available formats.
-
-.TP
-.B \-u
-.TP
-.B \-\-undefined\-only
-Display only undefined symbols (those external to each object file).
-
-.TP
-.B \-l
-.TP
-.B \-\-line\-numbers
-For each symbol, use debugging information to try to find a filename and
-line number. For a defined symbol, look for the line number of the
-address of the symbol. For an undefined symbol, look for the line
-number of a relocation entry which refers to the symbol. If line number
-information can be found, print it after the other symbol information.
-
-.TP
-.B \-V
-.TP
-.B \-\-version
-Show the version number of
-.B nm
-and exit.
-
-.TP
-.B \-\-help
-Show a summary of the options to
-.B nm
-and exit.
-
-.SH "SEE ALSO"
-.RB "`\|" binutils "\|'"
-entry in
-.B
-info\c
-\&;
-.I
-The GNU Binary Utilities\c
-\&, Roland H. Pesch (October 1991);
-.BR ar "(" 1 "),"
-.BR objdump ( 1 ),
-.BR ranlib "(" 1 ")."
-
-
-.SH COPYING
-Copyright (c) 1991, 2000 Free Software Foundation, Inc.
-.PP
-This document is distributed under the terms of the GNU Free
-Documentation License, version 1.1. That license is described in the
-sources for this manual page, but it is not displayed here in order to
-make this manual more consise. Copies of this license can also be
-obtained from: http://www.gnu.org/copyleft/.
-
-\" .SH GNU Free Documentation License
-\" Version 1.1, March 2000
-
-\" Copyright (C) 2000 Free Software Foundation, Inc.
-\" 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-
-\" Everyone is permitted to copy and distribute verbatim
-\" copies of this license document, but changing it is
-\" not allowed.
-\" .PP
-\" 0. PREAMBLE
-\" .PP
-\" The purpose of this License is to make a manual, textbook, or other
-\" written document "free" in the sense of freedom: to assure everyone
-\" the effective freedom to copy and redistribute it, with or without
-\" modifying it, either commercially or noncommercially. Secondarily,
-\" this License preserves for the author and publisher a way to get
-\" credit for their work, while not being considered responsible for
-\" modifications made by others.
-\" .PP
-\" This License is a kind of "copyleft", which means that derivative
-\" works of the document must themselves be free in the same sense. It
-\" complements the GNU General Public License, which is a copyleft
-\" license designed for free software.
-\" .PP
-\" We have designed this License in order to use it for manuals for free
-\" software, because free software needs free documentation: a free
-\" program should come with manuals providing the same freedoms that the
-\" software does. But this License is not limited to software manuals;
-\" it can be used for any textual work, regardless of subject matter or
-\" whether it is published as a printed book. We recommend this License
-\" principally for works whose purpose is instruction or reference.
-\" .PP
-\" 1. APPLICABILITY AND DEFINITIONS
-\" .PP
-\" This License applies to any manual or other work that contains a
-\" notice placed by the copyright holder saying it can be distributed
-\" under the terms of this License. The "Document", below, refers to any
-\" such manual or work. Any member of the public is a licensee, and is
-\" addressed as "you".
-\" .PP
-\" A "Modified Version" of the Document means any work containing the
-\" Document or a portion of it, either copied verbatim, or with
-\" modifications and/or translated into another language.
-\" .PP
-\" A "Secondary Section" is a named appendix or a front-matter section of
-\" the Document that deals exclusively with the relationship of the
-\" publishers or authors of the Document to the Document's overall subject
-\" (or to related matters) and contains nothing that could fall directly
-\" within that overall subject. (For example, if the Document is in part a
-\" textbook of mathematics, a Secondary Section may not explain any
-\" mathematics.) The relationship could be a matter of historical
-\" connection with the subject or with related matters, or of legal,
-\" commercial, philosophical, ethical or political position regarding
-\" them.
-\" .PP
-\" The "Invariant Sections" are certain Secondary Sections whose titles
-\" are designated, as being those of Invariant Sections, in the notice
-\" that says that the Document is released under this License.
-\" .PP
-\" The "Cover Texts" are certain short passages of text that are listed,
-\" as Front-Cover Texts or Back-Cover Texts, in the notice that says that
-\" the Document is released under this License.
-\" .PP
-\" A "Transparent" copy of the Document means a machine-readable copy,
-\" represented in a format whose specification is available to the
-\" general public, whose contents can be viewed and edited directly and
-\" straightforwardly with generic text editors or (for images composed of
-\" pixels) generic paint programs or (for drawings) some widely available
-\" drawing editor, and that is suitable for input to text formatters or
-\" for automatic translation to a variety of formats suitable for input
-\" to text formatters. A copy made in an otherwise Transparent file
-\" format whose markup has been designed to thwart or discourage
-\" subsequent modification by readers is not Transparent. A copy that is
-\" not "Transparent" is called "Opaque".
-\" .PP
-\" Examples of suitable formats for Transparent copies include plain
-\" ASCII without markup, Texinfo input format, LaTeX input format, SGML
-\" or XML using a publicly available DTD, and standard-conforming simple
-\" HTML designed for human modification. Opaque formats include
-\" PostScript, PDF, proprietary formats that can be read and edited only
-\" by proprietary word processors, SGML or XML for which the DTD and/or
-\" processing tools are not generally available, and the
-\" machine-generated HTML produced by some word processors for output
-\" purposes only.
-\" .PP
-\" The "Title Page" means, for a printed book, the title page itself,
-\" plus such following pages as are needed to hold, legibly, the material
-\" this License requires to appear in the title page. For works in
-\" formats which do not have any title page as such, "Title Page" means
-\" the text near the most prominent appearance of the work's title,
-\" preceding the beginning of the body of the text.
-\" .PP
-\" 2. VERBATIM COPYING
-\" .PP
-\" You may copy and distribute the Document in any medium, either
-\" commercially or noncommercially, provided that this License, the
-\" copyright notices, and the license notice saying this License applies
-\" to the Document are reproduced in all copies, and that you add no other
-\" conditions whatsoever to those of this License. You may not use
-\" technical measures to obstruct or control the reading or further
-\" copying of the copies you make or distribute. However, you may accept
-\" compensation in exchange for copies. If you distribute a large enough
-\" number of copies you must also follow the conditions in section 3.
-\" .PP
-\" You may also lend copies, under the same conditions stated above, and
-\" you may publicly display copies.
-\" .PP
-\" 3. COPYING IN QUANTITY
-\" .PP
-\" If you publish printed copies of the Document numbering more than 100,
-\" and the Document's license notice requires Cover Texts, you must enclose
-\" the copies in covers that carry, clearly and legibly, all these Cover
-\" Texts: Front-Cover Texts on the front cover, and Back-Cover Texts on
-\" the back cover. Both covers must also clearly and legibly identify
-\" you as the publisher of these copies. The front cover must present
-\" the full title with all words of the title equally prominent and
-\" visible. You may add other material on the covers in addition.
-\" Copying with changes limited to the covers, as long as they preserve
-\" the title of the Document and satisfy these conditions, can be treated
-\" as verbatim copying in other respects.
-\" .PP
-\" If the required texts for either cover are too voluminous to fit
-\" legibly, you should put the first ones listed (as many as fit
-\" reasonably) on the actual cover, and continue the rest onto adjacent
-\" pages.
-\" .PP
-\" If you publish or distribute Opaque copies of the Document numbering
-\" more than 100, you must either include a machine-readable Transparent
-\" copy along with each Opaque copy, or state in or with each Opaque copy
-\" a publicly-accessible computer-network location containing a complete
-\" Transparent copy of the Document, free of added material, which the
-\" general network-using public has access to download anonymously at no
-\" charge using public-standard network protocols. If you use the latter
-\" option, you must take reasonably prudent steps, when you begin
-\" distribution of Opaque copies in quantity, to ensure that this
-\" Transparent copy will remain thus accessible at the stated location
-\" until at least one year after the last time you distribute an Opaque
-\" copy (directly or through your agents or retailers) of that edition to
-\" the public.
-\" .PP
-\" It is requested, but not required, that you contact the authors of the
-\" Document well before redistributing any large number of copies, to give
-\" them a chance to provide you with an updated version of the Document.
-\" .PP
-\" 4. MODIFICATIONS
-\" .PP
-\" You may copy and distribute a Modified Version of the Document under
-\" the conditions of sections 2 and 3 above, provided that you release
-\" the Modified Version under precisely this License, with the Modified
-\" Version filling the role of the Document, thus licensing distribution
-\" and modification of the Modified Version to whoever possesses a copy
-\" of it. In addition, you must do these things in the Modified Version:
-\" .PP
-\" A. Use in the Title Page (and on the covers, if any) a title distinct
-\" from that of the Document, and from those of previous versions
-\" (which should, if there were any, be listed in the History section
-\" of the Document). You may use the same title as a previous version
-\" if the original publisher of that version gives permission.
-\" .PP
-\" B. List on the Title Page, as authors, one or more persons or entities
-\" responsible for authorship of the modifications in the Modified
-\" Version, together with at least five of the principal authors of the
-\" Document (all of its principal authors, if it has less than five).
-\" .PP
-\" C. State on the Title page the name of the publisher of the
-\" Modified Version, as the publisher.
-\" .PP
-\" D. Preserve all the copyright notices of the Document.
-\" .PP
-\" E. Add an appropriate copyright notice for your modifications
-\" adjacent to the other copyright notices.
-\" .PP
-\" F. Include, immediately after the copyright notices, a license notice
-\" giving the public permission to use the Modified Version under the
-\" terms of this License, in the form shown in the Addendum below.
-\" Preserve in that license notice the full lists of Invariant Sections
-\" and required Cover Texts given in the Document's license notice.
-\" .PP
-\" H. Include an unaltered copy of this License.
-\" .PP
-\" I. Preserve the section entitled "History", and its title, and add to
-\" it an item stating at least the title, year, new authors, and
-\" publisher of the Modified Version as given on the Title Page. If
-\" there is no section entitled "History" in the Document, create one
-\" stating the title, year, authors, and publisher of the Document as
-\" given on its Title Page, then add an item describing the Modified
-\" Version as stated in the previous sentence.
-\" .PP
-\" J. Preserve the network location, if any, given in the Document for
-\" public access to a Transparent copy of the Document, and likewise
-\" the network locations given in the Document for previous versions
-\" it was based on. These may be placed in the "History" section.
-\" You may omit a network location for a work that was published at
-\" least four years before the Document itself, or if the original
-\" publisher of the version it refers to gives permission.
-\" .PP
-\" K. In any section entitled "Acknowledgements" or "Dedications",
-\" preserve the section's title, and preserve in the section all the
-\" substance and tone of each of the contributor acknowledgements
-\" and/or dedications given therein.
-\" .PP
-\" L. Preserve all the Invariant Sections of the Document,
-\" unaltered in their text and in their titles. Section numbers
-\" or the equivalent are not considered part of the section titles.
-\" .PP
-\" M. Delete any section entitled "Endorsements". Such a section
-\" may not be included in the Modified Version.
-\" .PP
-\" N. Do not retitle any existing section as "Endorsements"
-\" or to conflict in title with any Invariant Section.
-\" .PP
-\" If the Modified Version includes new front-matter sections or
-\" appendices that qualify as Secondary Sections and contain no material
-\" copied from the Document, you may at your option designate some or all
-\" of these sections as invariant. To do this, add their titles to the
-\" list of Invariant Sections in the Modified Version's license notice.
-\" These titles must be distinct from any other section titles.
-\" .PP
-\" You may add a section entitled "Endorsements", provided it contains
-\" nothing but endorsements of your Modified Version by various
-\" parties--for example, statements of peer review or that the text has
-\" been approved by an organization as the authoritative definition of a
-\" standard.
-\" .PP
-\" You may add a passage of up to five words as a Front-Cover Text, and a
-\" passage of up to 25 words as a Back-Cover Text, to the end of the list
-\" of Cover Texts in the Modified Version. Only one passage of
-\" Front-Cover Text and one of Back-Cover Text may be added by (or
-\" through arrangements made by) any one entity. If the Document already
-\" includes a cover text for the same cover, previously added by you or
-\" by arrangement made by the same entity you are acting on behalf of,
-\" you may not add another; but you may replace the old one, on explicit
-\" permission from the previous publisher that added the old one.
-\" .PP
-\" The author(s) and publisher(s) of the Document do not by this License
-\" give permission to use their names for publicity for or to assert or
-\" imply endorsement of any Modified Version.
-\" .PP
-
-\" 5. COMBINING DOCUMENTS
-\" .PP
-\" You may combine the Document with other documents released under this
-\" License, under the terms defined in section 4 above for modified
-\" versions, provided that you include in the combination all of the
-\" Invariant Sections of all of the original documents, unmodified, and
-\" list them all as Invariant Sections of your combined work in its
-\" license notice.
-\" .PP
-\" The combined work need only contain one copy of this License, and
-\" multiple identical Invariant Sections may be replaced with a single
-\" copy. If there are multiple Invariant Sections with the same name but
-\" different contents, make the title of each such section unique by
-\" adding at the end of it, in parentheses, the name of the original
-\" author or publisher of that section if known, or else a unique number.
-\" Make the same adjustment to the section titles in the list of
-\" Invariant Sections in the license notice of the combined work.
-\" .PP
-\" In the combination, you must combine any sections entitled "History"
-\" in the various original documents, forming one section entitled
-\" "History"; likewise combine any sections entitled "Acknowledgements",
-\" and any sections entitled "Dedications". You must delete all sections
-\" entitled "Endorsements."
-\" .PP
-
-\" 6. COLLECTIONS OF DOCUMENTS
-\" .PP
-\" You may make a collection consisting of the Document and other documents
-\" released under this License, and replace the individual copies of this
-\" License in the various documents with a single copy that is included in
-\" the collection, provided that you follow the rules of this License for
-\" verbatim copying of each of the documents in all other respects.
-\" .PP
-\" You may extract a single document from such a collection, and distribute
-\" it individually under this License, provided you insert a copy of this
-\" License into the extracted document, and follow this License in all
-\" other respects regarding verbatim copying of that document.
-\" .PP
-
-\" 7. AGGREGATION WITH INDEPENDENT WORKS
-\" .PP
-\" A compilation of the Document or its derivatives with other separate
-\" and independent documents or works, in or on a volume of a storage or
-\" distribution medium, does not as a whole count as a Modified Version
-\" of the Document, provided no compilation copyright is claimed for the
-\" compilation. Such a compilation is called an "aggregate", and this
-\" License does not apply to the other self-contained works thus compiled
-\" with the Document, on account of their being thus compiled, if they
-\" are not themselves derivative works of the Document.
-\" .PP
-\" If the Cover Text requirement of section 3 is applicable to these
-\" copies of the Document, then if the Document is less than one quarter
-\" of the entire aggregate, the Document's Cover Texts may be placed on
-\" covers that surround only the Document within the aggregate.
-\" Otherwise they must appear on covers around the whole aggregate.
-\" .PP
-
-\" 8. TRANSLATION
-\" .PP
-\" Translation is considered a kind of modification, so you may
-\" distribute translations of the Document under the terms of section 4.
-\" Replacing Invariant Sections with translations requires special
-\" permission from their copyright holders, but you may include
-\" translations of some or all Invariant Sections in addition to the
-\" original versions of these Invariant Sections. You may include a
-\" translation of this License provided that you also include the
-\" original English version of this License. In case of a disagreement
-\" between the translation and the original English version of this
-\" License, the original English version will prevail.
-\" .PP
-
-\" 9. TERMINATION
-\" .PP
-\" You may not copy, modify, sublicense, or distribute the Document except
-\" as expressly provided for under this License. Any other attempt to
-\" copy, modify, sublicense or distribute the Document 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.
-\" .PP
-
-\" 10. FUTURE REVISIONS OF THIS LICENSE
-\" .PP
-\" The Free Software Foundation may publish new, revised versions
-\" of the GNU Free Documentation 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. See
-\" http://www.gnu.org/copyleft/.
-\" .PP
-\" Each version of the License is given a distinguishing version number.
-\" If the Document specifies that a particular numbered version of this
-\" License "or any later version" applies to it, you have the option of
-\" following the terms and conditions either of that specified version or
-\" of any later version that has been published (not as a draft) by the
-\" Free Software Foundation. If the Document does not specify a version
-\" number of this License, you may choose any version ever published (not
-\" as a draft) by the Free Software Foundation.
-\" .PP
-
-\" ADDENDUM: How to use this License for your documents
-\" .PP
-\" To use this License in a document you have written, include a copy of
-\" the License in the document and put the following copyright and
-\" license notices just after the title page:
-\" .PP
-\" Copyright (c) YEAR YOUR NAME.
-\" Permission is granted to copy, distribute and/or
-\" modify this document under the terms of the GNU
-\" Free Documentation License, Version 1.1 or any later
-\" version published by the Free Software Foundation;
-\" with the Invariant Sections being LIST THEIR TITLES,
-\" with the Front-Cover Texts being LIST, and with the
-\" Back-Cover Texts being LIST. A copy of the license
-\" is included in the section entitled "GNU Free
-\" Documentation License".
-\" .PP
-\" If you have no Invariant Sections, write "with no Invariant Sections"
-\" instead of saying which ones are invariant. If you have no
-\" Front-Cover Texts, write "no Front-Cover Texts" instead of
-\" "Front-Cover Texts being LIST"; likewise for Back-Cover Texts.
-\" .PP
-\" If your document contains nontrivial examples of program code, we
-\" recommend releasing these examples in parallel under your choice of
-\" free software license, such as the GNU General Public License,
-\" to permit their use in free software.
diff --git a/contrib/binutils/binutils/objcopy.1 b/contrib/binutils/binutils/objcopy.1
deleted file mode 100644
index a6aa1815fa80..000000000000
--- a/contrib/binutils/binutils/objcopy.1
+++ /dev/null
@@ -1,548 +0,0 @@
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-.\}
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-.rm #[ #] #H #V #F C
-.\" ======================================================================
-.\"
-.IX Title "OBJCOPY.1 1"
-.TH OBJCOPY.1 1 "binutils-2.11.90" "2001-05-30" "GNU"
-.UC
-.SH "NAME"
-objcopy \- copy and translate object files
-.SH "SYNOPSIS"
-.IX Header "SYNOPSIS"
-objcopy [ \-F \fIbfdname\fR | \-\-target=\fIbfdname\fR ]
- [ \-I \fIbfdname\fR | \-\-input-target=\fIbfdname\fR ]
- [ \-O \fIbfdname\fR | \-\-output-target=\fIbfdname\fR ]
- [ \-B \fIbfdarch\fR | \-\-binary-architecture=\fIbfdarch\fR ]
- [ \-S | \-\-strip-all ] [ \-g | \-\-strip-debug ]
- [ \-K \fIsymbolname\fR | \-\-keep-symbol=\fIsymbolname\fR ]
- [ \-N \fIsymbolname\fR | \-\-strip-symbol=\fIsymbolname\fR ]
- [ \-G \fIsymbolname\fR | \-\-keep-global-symbol=\fIsymbolname\fR]
- [ \-L \fIsymbolname\fR | \-\-localize-symbol=\fIsymbolname\fR ]
- [ \-W \fIsymbolname\fR | \-\-weaken-symbol=\fIsymbolname\fR ]
- [ \-x | \-\-discard-all ] [ \-X | \-\-discard-locals ]
- [ \-b \fIbyte\fR | \-\-byte=\fIbyte\fR ]
- [ \-i \fIinterleave\fR | \-\-interleave=\fIinterleave\fR ]
- [ \-j \fIsectionname\fR | \-\-only-section=\fIsectionname\fR ]
- [ \-R \fIsectionname\fR | \-\-remove-section=\fIsectionname\fR ]
- [ \-p | \-\-preserve-dates ] [ \-\-debugging ]
- [ \-\-gap-fill=\fIval\fR ] [ \-\-pad-to=\fIaddress\fR ]
- [ \-\-set-start=\fIval\fR ] [ \-\-adjust-start=\fIincr\fR ]
- [ \-\-change-addresses=\fIincr\fR ]
- [ \-\-change-section-address \fIsection\fR{=,+,\-}\fIval\fR ]
- [ \-\-change-section-lma \fIsection\fR{=,+,\-}\fIval\fR ]
- [ \-\-change-section-vma \fIsection\fR{=,+,\-}\fIval\fR ]
- [ \-\-change-warnings ] [ \-\-no-change-warnings ]
- [ \-\-set-section-flags \fIsection\fR=\fIflags\fR ]
- [ \-\-add-section \fIsectionname\fR=\fIfilename\fR ]
- [ \-\-change-leading-char ] [ \-\-remove-leading-char ]
- [ \-\-srec-len=\fIival\fR ] [ \-\-srec-forceS3 ]
- [ \-\-redefine-sym \fIold\fR=\fInew\fR ] [ \-\-weaken ]
- [ \-\-keep-symbols=\fIfilename\fR ]
- [ \-\-strip-symbols=\fIfilename\fR ]
- [ \-\-keep-global-symbols=\fIfilename\fR ]
- [ \-\-localize-symbols=\fIfilename\fR ]
- [ \-\-weaken-symbols=\fIfilename\fR ]
- [ \-v | \-\-verbose ] [ \-V | \-\-version ] [ \-\-help ]
- \fIinfile\fR [\fIoutfile\fR]
-.SH "DESCRIPTION"
-.IX Header "DESCRIPTION"
-The \s-1GNU\s0 \f(CW\*(C`objcopy\*(C'\fR utility copies the contents of an object
-file to another. \f(CW\*(C`objcopy\*(C'\fR uses the \s-1GNU\s0 \s-1BFD\s0 Library to
-read and write the object files. It can write the destination object
-file in a format different from that of the source object file. The
-exact behavior of \f(CW\*(C`objcopy\*(C'\fR is controlled by command-line options.
-Note that \f(CW\*(C`objcopy\*(C'\fR should be able to copy a fully linked file
-between any two formats. However, copying a relocatable object file
-between any two formats may not work as expected.
-.PP
-\&\f(CW\*(C`objcopy\*(C'\fR creates temporary files to do its translations and
-deletes them afterward. \f(CW\*(C`objcopy\*(C'\fR uses \s-1BFD\s0 to do all its
-translation work; it has access to all the formats described in \s-1BFD\s0
-and thus is able to recognize most formats without being told
-explicitly.
-.PP
-\&\f(CW\*(C`objcopy\*(C'\fR can be used to generate S-records by using an output
-target of \fBsrec\fR (e.g., use \fB\-O srec\fR).
-.PP
-\&\f(CW\*(C`objcopy\*(C'\fR can be used to generate a raw binary file by using an
-output target of \fBbinary\fR (e.g., use \fB\-O binary\fR). When
-\&\f(CW\*(C`objcopy\*(C'\fR generates a raw binary file, it will essentially produce
-a memory dump of the contents of the input object file. All symbols and
-relocation information will be discarded. The memory dump will start at
-the load address of the lowest section copied into the output file.
-.PP
-When generating an S-record or a raw binary file, it may be helpful to
-use \fB\-S\fR to remove sections containing debugging information. In
-some cases \fB\-R\fR will be useful to remove sections which contain
-information that is not needed by the binary file.
-.PP
-Note \- \f(CW\*(C`objcopy\*(C'\fR is not able to change the endianness of its input
-files. If the input format has an endianness, (some formats do not),
-\&\f(CW\*(C`objcopy\*(C'\fR can only copy the inputs into file formats that have the
-same endianness or which have no endianness (eg \fBsrec\fR).
-.SH "OPTIONS"
-.IX Header "OPTIONS"
-.Ip "\f(CW\*(C`\f(CIinfile\f(CW\*(C'\fR" 4
-.IX Item "infile"
-.Ip "\f(CW\*(C`\f(CIoutfile\f(CW\*(C'\fR" 4
-.IX Item "outfile"
-The input and output files, respectively.
-If you do not specify \fIoutfile\fR, \f(CW\*(C`objcopy\*(C'\fR creates a
-temporary file and destructively renames the result with
-the name of \fIinfile\fR.
-.Ip "\f(CW\*(C`\-I \f(CIbfdname\f(CW \*(C'\fR" 4
-.IX Item "-I bfdname "
-.Ip "\f(CW\*(C`\-\-input\-target=\f(CIbfdname\f(CW\*(C'\fR" 4
-.IX Item "--input-target=bfdname"
-Consider the source file's object format to be \fIbfdname\fR, rather than
-attempting to deduce it.
-.Ip "\f(CW\*(C`\-O \f(CIbfdname\f(CW\*(C'\fR" 4
-.IX Item "-O bfdname"
-.Ip "\f(CW\*(C`\-\-output\-target=\f(CIbfdname\f(CW\*(C'\fR" 4
-.IX Item "--output-target=bfdname"
-Write the output file using the object format \fIbfdname\fR.
-.Ip "\f(CW\*(C`\-F \f(CIbfdname\f(CW\*(C'\fR" 4
-.IX Item "-F bfdname"
-.Ip "\f(CW\*(C`\-\-target=\f(CIbfdname\f(CW\*(C'\fR" 4
-.IX Item "--target=bfdname"
-Use \fIbfdname\fR as the object format for both the input and the output
-file; i.e., simply transfer data from source to destination with no
-translation.
-.Ip "\f(CW\*(C`\-B \f(CIbfdarch\f(CW\*(C'\fR" 4
-.IX Item "-B bfdarch"
-.Ip "\f(CW\*(C`\-\-binary\-architecture=\f(CIbfdarch\f(CW\*(C'\fR" 4
-.IX Item "--binary-architecture=bfdarch"
-Useful when transforming a raw binary input file into an object file.
-In this case the output architecture can be set to \fIbfdarch\fR. This
-option will be ignored if the input file has a known \fIbfdarch\fR. You
-can access this binary data inside a program by referencing the special
-symbols that are created by the conversion process. These symbols are
-called _binary_\fIobjfile\fR_start, _binary_\fIobjfile\fR_end and
-_binary_\fIobjfile\fR_size. e.g. you can transform a picture file into
-an object file and then access it in your code using these symbols.
-.Ip "\f(CW\*(C`\-j \f(CIsectionname\f(CW\*(C'\fR" 4
-.IX Item "-j sectionname"
-.Ip "\f(CW\*(C`\-\-only\-section=\f(CIsectionname\f(CW\*(C'\fR" 4
-.IX Item "--only-section=sectionname"
-Copy only the named section from the input file to the output file.
-This option may be given more than once. Note that using this option
-inappropriately may make the output file unusable.
-.Ip "\f(CW\*(C`\-R \f(CIsectionname\f(CW\*(C'\fR" 4
-.IX Item "-R sectionname"
-.Ip "\f(CW\*(C`\-\-remove\-section=\f(CIsectionname\f(CW\*(C'\fR" 4
-.IX Item "--remove-section=sectionname"
-Remove any section named \fIsectionname\fR from the output file. This
-option may be given more than once. Note that using this option
-inappropriately may make the output file unusable.
-.Ip "\f(CW\*(C`\-S\*(C'\fR" 4
-.IX Item "-S"
-.Ip "\f(CW\*(C`\-\-strip\-all\*(C'\fR" 4
-.IX Item "--strip-all"
-Do not copy relocation and symbol information from the source file.
-.Ip "\f(CW\*(C`\-g\*(C'\fR" 4
-.IX Item "-g"
-.Ip "\f(CW\*(C`\-\-strip\-debug\*(C'\fR" 4
-.IX Item "--strip-debug"
-Do not copy debugging symbols from the source file.
-.Ip "\f(CW\*(C`\-\-strip\-unneeded\*(C'\fR" 4
-.IX Item "--strip-unneeded"
-Strip all symbols that are not needed for relocation processing.
-.Ip "\f(CW\*(C`\-K \f(CIsymbolname\f(CW\*(C'\fR" 4
-.IX Item "-K symbolname"
-.Ip "\f(CW\*(C`\-\-keep\-symbol=\f(CIsymbolname\f(CW\*(C'\fR" 4
-.IX Item "--keep-symbol=symbolname"
-Copy only symbol \fIsymbolname\fR from the source file. This option may
-be given more than once.
-.Ip "\f(CW\*(C`\-N \f(CIsymbolname\f(CW\*(C'\fR" 4
-.IX Item "-N symbolname"
-.Ip "\f(CW\*(C`\-\-strip\-symbol=\f(CIsymbolname\f(CW\*(C'\fR" 4
-.IX Item "--strip-symbol=symbolname"
-Do not copy symbol \fIsymbolname\fR from the source file. This option
-may be given more than once.
-.Ip "\f(CW\*(C`\-G \f(CIsymbolname\f(CW\*(C'\fR" 4
-.IX Item "-G symbolname"
-.Ip "\f(CW\*(C`\-\-keep\-global\-symbol=\f(CIsymbolname\f(CW\*(C'\fR" 4
-.IX Item "--keep-global-symbol=symbolname"
-Keep only symbol \fIsymbolname\fR global. Make all other symbols local
-to the file, so that they are not visible externally. This option may
-be given more than once.
-.Ip "\f(CW\*(C`\-L \f(CIsymbolname\f(CW\*(C'\fR" 4
-.IX Item "-L symbolname"
-.Ip "\f(CW\*(C`\-\-localize\-symbol=\f(CIsymbolname\f(CW\*(C'\fR" 4
-.IX Item "--localize-symbol=symbolname"
-Make symbol \fIsymbolname\fR local to the file, so that it is not
-visible externally. This option may be given more than once.
-.Ip "\f(CW\*(C`\-W \f(CIsymbolname\f(CW\*(C'\fR" 4
-.IX Item "-W symbolname"
-.Ip "\f(CW\*(C`\-\-weaken\-symbol=\f(CIsymbolname\f(CW\*(C'\fR" 4
-.IX Item "--weaken-symbol=symbolname"
-Make symbol \fIsymbolname\fR weak. This option may be given more than once.
-.Ip "\f(CW\*(C`\-x\*(C'\fR" 4
-.IX Item "-x"
-.Ip "\f(CW\*(C`\-\-discard\-all\*(C'\fR" 4
-.IX Item "--discard-all"
-Do not copy non-global symbols from the source file.
-.Ip "\f(CW\*(C`\-X\*(C'\fR" 4
-.IX Item "-X"
-.Ip "\f(CW\*(C`\-\-discard\-locals\*(C'\fR" 4
-.IX Item "--discard-locals"
-Do not copy compiler-generated local symbols.
-(These usually start with \fBL\fR or \fB.\fR.)
-.Ip "\f(CW\*(C`\-b \f(CIbyte\f(CW\*(C'\fR" 4
-.IX Item "-b byte"
-.Ip "\f(CW\*(C`\-\-byte=\f(CIbyte\f(CW\*(C'\fR" 4
-.IX Item "--byte=byte"
-Keep only every \fIbyte\fRth byte of the input file (header data is not
-affected). \fIbyte\fR can be in the range from 0 to \fIinterleave\fR\-1,
-where \fIinterleave\fR is given by the \fB\-i\fR or \fB\*(--interleave\fR
-option, or the default of 4. This option is useful for creating files
-to program \s-1ROM\s0. It is typically used with an \f(CW\*(C`srec\*(C'\fR output
-target.
-.Ip "\f(CW\*(C`\-i \f(CIinterleave\f(CW\*(C'\fR" 4
-.IX Item "-i interleave"
-.Ip "\f(CW\*(C`\-\-interleave=\f(CIinterleave\f(CW\*(C'\fR" 4
-.IX Item "--interleave=interleave"
-Only copy one out of every \fIinterleave\fR bytes. Select which byte to
-copy with the \fI\-b\fR or \fB\*(--byte\fR option. The default is 4.
-\&\f(CW\*(C`objcopy\*(C'\fR ignores this option if you do not specify either \fB\-b\fR or
-\&\fB\*(--byte\fR.
-.Ip "\f(CW\*(C`\-p\*(C'\fR" 4
-.IX Item "-p"
-.Ip "\f(CW\*(C`\-\-preserve\-dates\*(C'\fR" 4
-.IX Item "--preserve-dates"
-Set the access and modification dates of the output file to be the same
-as those of the input file.
-.Ip "\f(CW\*(C`\-\-debugging\*(C'\fR" 4
-.IX Item "--debugging"
-Convert debugging information, if possible. This is not the default
-because only certain debugging formats are supported, and the
-conversion process can be time consuming.
-.Ip "\f(CW\*(C`\-\-gap\-fill \f(CIval\f(CW\*(C'\fR" 4
-.IX Item "--gap-fill val"
-Fill gaps between sections with \fIval\fR. This operation applies to
-the \fIload address\fR (\s-1LMA\s0) of the sections. It is done by increasing
-the size of the section with the lower address, and filling in the extra
-space created with \fIval\fR.
-.Ip "\f(CW\*(C`\-\-pad\-to \f(CIaddress\f(CW\*(C'\fR" 4
-.IX Item "--pad-to address"
-Pad the output file up to the load address \fIaddress\fR. This is
-done by increasing the size of the last section. The extra space is
-filled in with the value specified by \fB\*(--gap-fill\fR (default zero).
-.Ip "\f(CW\*(C`\-\-set\-start \f(CIval\f(CW\*(C'\fR" 4
-.IX Item "--set-start val"
-Set the start address of the new file to \fIval\fR. Not all object file
-formats support setting the start address.
-.Ip "\f(CW\*(C`\-\-change\-start \f(CIincr\f(CW\*(C'\fR" 4
-.IX Item "--change-start incr"
-.Ip "\f(CW\*(C`\-\-adjust\-start \f(CIincr\f(CW\*(C'\fR" 4
-.IX Item "--adjust-start incr"
-Change the start address by adding \fIincr\fR. Not all object file
-formats support setting the start address.
-.Ip "\f(CW\*(C`\-\-change\-addresses \f(CIincr\f(CW\*(C'\fR" 4
-.IX Item "--change-addresses incr"
-.Ip "\f(CW\*(C`\-\-adjust\-vma \f(CIincr\f(CW\*(C'\fR" 4
-.IX Item "--adjust-vma incr"
-Change the \s-1VMA\s0 and \s-1LMA\s0 addresses of all sections, as well as the start
-address, by adding \fIincr\fR. Some object file formats do not permit
-section addresses to be changed arbitrarily. Note that this does not
-relocate the sections; if the program expects sections to be loaded at a
-certain address, and this option is used to change the sections such
-that they are loaded at a different address, the program may fail.
-.Ip "\f(CW\*(C`\-\-change\-section\-address \f(CIsection\f(CW{=,+,\-}\f(CIval\f(CW\*(C'\fR" 4
-.IX Item "--change-section-address section{=,+,-}val"
-.Ip "\f(CW\*(C`\-\-adjust\-section\-vma \f(CIsection\f(CW{=,+,\-}\f(CIval\f(CW\*(C'\fR" 4
-.IX Item "--adjust-section-vma section{=,+,-}val"
-Set or change both the \s-1VMA\s0 address and the \s-1LMA\s0 address of the named
-\&\fIsection\fR. If \fB=\fR is used, the section address is set to
-\&\fIval\fR. Otherwise, \fIval\fR is added to or subtracted from the
-section address. See the comments under \fB\*(--change-addresses\fR,
-above. If \fIsection\fR does not exist in the input file, a warning will
-be issued, unless \fB\*(--no-change-warnings\fR is used.
-.Ip "\f(CW\*(C`\-\-change\-section\-lma \f(CIsection\f(CW{=,+,\-}\f(CIval\f(CW\*(C'\fR" 4
-.IX Item "--change-section-lma section{=,+,-}val"
-Set or change the \s-1LMA\s0 address of the named \fIsection\fR. The \s-1LMA\s0
-address is the address where the section will be loaded into memory at
-program load time. Normally this is the same as the \s-1VMA\s0 address, which
-is the address of the section at program run time, but on some systems,
-especially those where a program is held in \s-1ROM\s0, the two can be
-different. If \fB=\fR is used, the section address is set to
-\&\fIval\fR. Otherwise, \fIval\fR is added to or subtracted from the
-section address. See the comments under \fB\*(--change-addresses\fR,
-above. If \fIsection\fR does not exist in the input file, a warning
-will be issued, unless \fB\*(--no-change-warnings\fR is used.
-.Ip "\f(CW\*(C`\-\-change\-section\-vma \f(CIsection\f(CW{=,+,\-}\f(CIval\f(CW\*(C'\fR" 4
-.IX Item "--change-section-vma section{=,+,-}val"
-Set or change the \s-1VMA\s0 address of the named \fIsection\fR. The \s-1VMA\s0
-address is the address where the section will be located once the
-program has started executing. Normally this is the same as the \s-1LMA\s0
-address, which is the address where the section will be loaded into
-memory, but on some systems, especially those where a program is held in
-\&\s-1ROM\s0, the two can be different. If \fB=\fR is used, the section address
-is set to \fIval\fR. Otherwise, \fIval\fR is added to or subtracted
-from the section address. See the comments under
-\&\fB\*(--change-addresses\fR, above. If \fIsection\fR does not exist in
-the input file, a warning will be issued, unless
-\&\fB\*(--no-change-warnings\fR is used.
-.Ip "\f(CW\*(C`\-\-change\-warnings\*(C'\fR" 4
-.IX Item "--change-warnings"
-.Ip "\f(CW\*(C`\-\-adjust\-warnings\*(C'\fR" 4
-.IX Item "--adjust-warnings"
-If \fB\*(--change-section-address\fR or \fB\*(--change-section-lma\fR or
-\&\fB\*(--change-section-vma\fR is used, and the named section does not
-exist, issue a warning. This is the default.
-.Ip "\f(CW\*(C`\-\-no\-change\-warnings\*(C'\fR" 4
-.IX Item "--no-change-warnings"
-.Ip "\f(CW\*(C`\-\-no\-adjust\-warnings\*(C'\fR" 4
-.IX Item "--no-adjust-warnings"
-Do not issue a warning if \fB\*(--change-section-address\fR or
-\&\fB\*(--adjust-section-lma\fR or \fB\*(--adjust-section-vma\fR is used, even
-if the named section does not exist.
-.Ip "\f(CW\*(C`\-\-set\-section\-flags \f(CIsection\f(CW=\f(CIflags\f(CW\*(C'\fR" 4
-.IX Item "--set-section-flags section=flags"
-Set the flags for the named section. The \fIflags\fR argument is a
-comma separated string of flag names. The recognized names are
-\&\fBalloc\fR, \fBcontents\fR, \fBload\fR, \fBnoload\fR,
-\&\fBreadonly\fR, \fBcode\fR, \fBdata\fR, \fBrom\fR, \fBshare\fR, and
-\&\fBdebug\fR. You can set the \fBcontents\fR flag for a section which
-does not have contents, but it is not meaningful to clear the
-\&\fBcontents\fR flag of a section which does have contents\*(--just remove
-the section instead. Not all flags are meaningful for all object file
-formats.
-.Ip "\f(CW\*(C`\-\-add\-section \f(CIsectionname\f(CW=\f(CIfilename\f(CW\*(C'\fR" 4
-.IX Item "--add-section sectionname=filename"
-Add a new section named \fIsectionname\fR while copying the file. The
-contents of the new section are taken from the file \fIfilename\fR. The
-size of the section will be the size of the file. This option only
-works on file formats which can support sections with arbitrary names.
-.Ip "\f(CW\*(C`\-\-change\-leading\-char\*(C'\fR" 4
-.IX Item "--change-leading-char"
-Some object file formats use special characters at the start of
-symbols. The most common such character is underscore, which compilers
-often add before every symbol. This option tells \f(CW\*(C`objcopy\*(C'\fR to
-change the leading character of every symbol when it converts between
-object file formats. If the object file formats use the same leading
-character, this option has no effect. Otherwise, it will add a
-character, or remove a character, or change a character, as
-appropriate.
-.Ip "\f(CW\*(C`\-\-remove\-leading\-char\*(C'\fR" 4
-.IX Item "--remove-leading-char"
-If the first character of a global symbol is a special symbol leading
-character used by the object file format, remove the character. The
-most common symbol leading character is underscore. This option will
-remove a leading underscore from all global symbols. This can be useful
-if you want to link together objects of different file formats with
-different conventions for symbol names. This is different from
-\&\f(CW\*(C`\-\-change\-leading\-char\*(C'\fR because it always changes the symbol name
-when appropriate, regardless of the object file format of the output
-file.
-.Ip "\f(CW\*(C`\-\-srec\-len=\f(CIival\f(CW\*(C'\fR" 4
-.IX Item "--srec-len=ival"
-Meaningful only for srec output. Set the maximum length of the Srecords
-being produced to \fIival\fR. This length covers both address, data and
-crc fields.
-.Ip "\f(CW\*(C`\-\-srec\-forceS3\*(C'\fR" 4
-.IX Item "--srec-forceS3"
-Meaningful only for srec output. Avoid generation of S1/S2 records,
-creating S3\-only record format.
-.Ip "\f(CW\*(C`\-\-redefine\-sym \f(CIold\f(CW=\f(CInew\f(CW\*(C'\fR" 4
-.IX Item "--redefine-sym old=new"
-Change the name of a symbol \fIold\fR, to \fInew\fR. This can be useful
-when one is trying link two things together for which you have no
-source, and there are name collisions.
-.Ip "\f(CW\*(C`\-\-weaken\*(C'\fR" 4
-.IX Item "--weaken"
-Change all global symbols in the file to be weak. This can be useful
-when building an object which will be linked against other objects using
-the \f(CW\*(C`\-R\*(C'\fR option to the linker. This option is only effective when
-using an object file format which supports weak symbols.
-.Ip "\f(CW\*(C`\-\-keep\-symbols=\f(CIfilename\f(CW\*(C'\fR" 4
-.IX Item "--keep-symbols=filename"
-Apply \fB\*(--keep-symbol\fR option to each symbol listed in the file
-\&\fIfilename\fR. \fIfilename\fR is simply a flat file, with one symbol
-name per line. Line comments may be introduced by the hash character.
-This option may be given more than once.
-.Ip "\f(CW\*(C`\-\-strip\-symbols=\f(CIfilename\f(CW\*(C'\fR" 4
-.IX Item "--strip-symbols=filename"
-Apply \fB\*(--strip-symbol\fR option to each symbol listed in the file
-\&\fIfilename\fR. \fIfilename\fR is simply a flat file, with one symbol
-name per line. Line comments may be introduced by the hash character.
-This option may be given more than once.
-.Ip "\f(CW\*(C`\-\-keep\-global\-symbols=\f(CIfilename\f(CW\*(C'\fR" 4
-.IX Item "--keep-global-symbols=filename"
-Apply \fB\*(--keep-global-symbol\fR option to each symbol listed in the
-file \fIfilename\fR. \fIfilename\fR is simply a flat file, with one
-symbol name per line. Line comments may be introduced by the hash
-character. This option may be given more than once.
-.Ip "\f(CW\*(C`\-\-localize\-symbols=\f(CIfilename\f(CW\*(C'\fR" 4
-.IX Item "--localize-symbols=filename"
-Apply \fB\*(--localize-symbol\fR option to each symbol listed in the file
-\&\fIfilename\fR. \fIfilename\fR is simply a flat file, with one symbol
-name per line. Line comments may be introduced by the hash character.
-This option may be given more than once.
-.Ip "\f(CW\*(C`\-\-weaken\-symbols=\f(CIfilename\f(CW\*(C'\fR" 4
-.IX Item "--weaken-symbols=filename"
-Apply \fB\*(--weaken-symbol\fR option to each symbol listed in the file
-\&\fIfilename\fR. \fIfilename\fR is simply a flat file, with one symbol
-name per line. Line comments may be introduced by the hash character.
-This option may be given more than once.
-.Ip "\f(CW\*(C`\-V\*(C'\fR" 4
-.IX Item "-V"
-.Ip "\f(CW\*(C`\-\-version\*(C'\fR" 4
-.IX Item "--version"
-Show the version number of \f(CW\*(C`objcopy\*(C'\fR.
-.Ip "\f(CW\*(C`\-v\*(C'\fR" 4
-.IX Item "-v"
-.Ip "\f(CW\*(C`\-\-verbose\*(C'\fR" 4
-.IX Item "--verbose"
-Verbose output: list all object files modified. In the case of
-archives, \fBobjcopy \-V\fR lists all members of the archive.
-.Ip "\f(CW\*(C`\-\-help\*(C'\fR" 4
-.IX Item "--help"
-Show a summary of the options to \f(CW\*(C`objcopy\*(C'\fR.
-.SH "SEE ALSO"
-.IX Header "SEE ALSO"
-\&\fIld\fR\|(1), \fIobjdump\fR\|(1), and the Info entries for \fIbinutils\fR.
-.SH "COPYRIGHT"
-.IX Header "COPYRIGHT"
-Copyright (c) 1991, 92, 93, 94, 95, 96, 97, 98, 99, 2000, 2001 Free Software Foundation, Inc.
-.PP
-Permission is granted to copy, distribute and/or modify this document
-under the terms of the \s-1GNU\s0 Free Documentation License, Version 1.1
-or any later version published by the Free Software Foundation;
-with no Invariant Sections, with no Front-Cover Texts, and with no
-Back-Cover Texts. A copy of the license is included in the
-section entitled \*(L"\s-1GNU\s0 Free Documentation License\*(R".
diff --git a/contrib/binutils/binutils/objdump.1 b/contrib/binutils/binutils/objdump.1
deleted file mode 100644
index 591a0f44bbde..000000000000
--- a/contrib/binutils/binutils/objdump.1
+++ /dev/null
@@ -1,770 +0,0 @@
-.\" Copyright (c) 1991, 92, 93, 94, 95, 96, 97, 1998, 2000 Free Software Foundation
-.\" See section COPYING for conditions for redistribution
-.TH objdump 1 "5 November 1991" "Free Software Foundation" "GNU Development Tools"
-.de BP
-.sp
-.ti \-.2i
-\(**
-..
-
-.SH NAME
-objdump \- display information from object files.
-
-.SH SYNOPSIS
-.hy 0
-.na
-.B objdump
-.RB "[\|" \-a | \-\-archive\-headers "\|]"
-.RB "[\|" "\-b\ "\c
-.I bfdname\c
-.RB " | " "\-\-target="\c
-.I bfdname\c
-\&\|]
-.RB "[\|" \-C | \-\-demangle "\|]"
-.RB "[\|" \-\-debugging "\|]"
-.RB "[\|" \-d | \-\-disassemble "\|]"
-.RB "[\|" \-D | \-\-disassemble-all "\|]"
-.RB "[\|" \-\-disassemble\-zeroes "\|]"
-.RB "[\|" \-EB | \-EL | \-\-endian=\c
-.I {big|little}\c
-\&\|]
-.RB "[\|" \-f | \-\-file\-headers "\|]"
-.RB "[\|" \-h | \-\-section\-headers
-.RB "| " \-\-headers "\|]"
-.RB "[\|" \-i | \-\-info "\|]"
-.RB "[\|" "\-j\ "\c
-.I section\c
-.RB " | " "\-\-section="\c
-.I section\c
-\&\|]
-.RB "[\|" \-l | \-\-line\-numbers "\|]"
-.RB "[\|" "\-m\ "\c
-.I machine\c
-.RB " | " "\-\-architecture="\c
-.I machine\c
-\&\|]
-.RB "[\|" \-p | \-\-private\-headers "\|]"
-.RB "[\|" \-\-prefix\-addresses "\|]"
-.RB "[\|" \-r | \-\-reloc "\|]"
-.RB "[\|" \-R | \-\-dynamic\-reloc "\|]"
-.RB "[\|" \-s | \-\-full\-contents "\|]"
-.RB "[\|" \-S | \-\-source "\|]"
-.RB "[\|" \-\-[no\-]show\-raw\-insn "\|]"
-.RB "[\|" \-\-stabs "\|]"
-.RB "[\|" \-t | \-\-syms "\|]"
-.RB "[\|" \-T | \-\-dynamic\-syms "\|]"
-.RB "[\|" \-x | \-\-all\-headers "\|]"
-.RB "[\|" "\-\-start\-address="\c
-.I address\c
-\&\|]
-.RB "[\|" "\-\-stop\-address="\c
-.I address\c
-\&\|]
-.RB "[\|" "\-\-adjust\-vma="\c
-.I offset\c
-\&\|]
-.RB "[\|" \-\-version "\|]"
-.RB "[\|" \-\-help "\|]"
-.I objfile\c
-\&.\|.\|.
-.ad b
-.hy 1
-.SH DESCRIPTION
-\c
-.B objdump\c
-\& displays information about one or more object files.
-The options control what particular information to display. This
-information is mostly useful to programmers who are working on the
-compilation tools, as opposed to programmers who just want their
-program to compile and work.
-.PP
-.IR "objfile" .\|.\|.
-are the object files to be examined. When you specify archives,
-\c
-.B objdump\c
-\& shows information on each of the member object files.
-
-.SH OPTIONS
-Where long and short forms of an option are shown together, they are
-equivalent. At least one option besides
-.B \-l
-(\fB\-\-line\-numbers\fP) must be given.
-
-.TP
-.B \-a
-.TP
-.B \-\-archive\-headers
-If any files from \c
-.I objfile\c
-\& are archives, display the archive
-header information (in a format similar to `\|\c
-.B ls \-l\c
-\|'). Besides the
-information you could list with `\|\c
-.B ar tv\c
-\|', `\|\c
-.B objdump \-a\c
-\|' shows
-the object file format of each archive member.
-
-.TP
-.BI "\-\-adjust\-vma=" "offset"
-When dumping information, first add
-.I offset
-to all the section addresses. This is useful if the section addresses
-do not correspond to the symbol table, which can happen when putting
-sections at particular addresses when using a format which can not
-represent section addresses, such as a.out.
-
-.TP
-.BI "\-b " "bfdname"\c
-.TP
-.BI "\-\-target=" "bfdname"
-Specify the object-code format for the object files to be
-\c
-.I bfdname\c
-\&. This may not be necessary; \c
-.I objdump\c
-\& can
-automatically recognize many formats. For example,
-.sp
-.br
-objdump\ \-b\ oasys\ \-m\ vax\ \-h\ fu.o
-.br
-.sp
-display summary information from the section headers (`\|\c
-.B \-h\c
-\|') of
-`\|\c
-.B fu.o\c
-\|', which is explicitly identified (`\|\c
-.B \-m\c
-\|') as a Vax object
-file in the format produced by Oasys compilers. You can list the
-formats available with the `\|\c
-.B \-i\c
-\|' option.
-
-.TP
-.B \-C
-.TP
-.B \-\-demangle
-Decode (\fIdemangle\fP) low-level symbol names into user-level names.
-Besides removing any initial underscore prepended by the system, this
-makes C++ function names readable.
-
-.TP
-.B \-\-debugging
-Display debugging information. This attempts to parse debugging
-information stored in the file and print it out using a C like syntax.
-Only certain types of debugging information have been implemented.
-
-.TP
-.B \-d
-.TP
-.B \-\-disassemble
-Display the assembler mnemonics for the machine
-instructions from \c
-.I objfile\c
-\&.
-This option only disassembles those sections which are
-expected to contain instructions.
-
-.TP
-.B \-D
-.TP
-.B \-\-disassemble-all
-Like \fB\-d\fP, but disassemble the contents of all sections, not just
-those expected to contain instructions.
-
-.TP
-.B \-\-prefix\-addresses
-When disassembling, print the complete address on each line. This is
-the older disassembly format.
-
-.TP
-.B \-\-disassemble\-zeroes
-Normally the disassembly output will skip blocks of zeroes. This
-option directs the disassembler to disassemble those blocks, just like
-any other data.
-
-.TP
-.B \-EB
-.TP
-.B \-EL
-.TP
-.BI "\-\-endian=" "{big|little}"
-Specify the endianness of the object files. This only affects
-disassembly. This can be useful when disassembling a file format which
-does not describe endianness information, such as S-records.
-
-.TP
-.B \-f
-.TP
-.B \-\-file\-headers
-Display summary information from the overall header of
-each file in \c
-.I objfile\c
-\&.
-
-.TP
-.B \-h
-.TP
-.B \-\-section\-headers
-.TP
-.B \-\-headers
-Display summary information from the section headers of the
-object file.
-
-.TP
-.B \-\-help
-Print a summary of the options to
-.B objdump
-and exit.
-
-.TP
-.B \-i
-.TP
-.B \-\-info
-Display a list showing all architectures and object formats available
-for specification with \c
-.B \-b\c
-\& or \c
-.B \-m\c
-\&.
-
-.TP
-.BI "\-j " "name"\c
-.TP
-.BI "\-\-section=" "name"
-Display information only for section \c
-.I name\c
-\&.
-
-.TP
-.B \-l
-.TP
-.B \-\-line\-numbers
-Label the display (using debugging information) with the filename
-and source line numbers corresponding to the object code shown.
-Only useful with \fB\-d\fP, \fB\-D\fP, or \fB\-r\fP.
-
-.TP
-.BI "\-m " "machine"\c
-.TP
-.BI "\-\-architecture=" "machine"
-Specify the architecture to use when disassembling object files. This
-can be useful when disassembling object files which do not describe
-architecture information, such as S-records. You can list the available
-architectures with the \fB\-i\fP option.
-
-.TP
-.B \-p
-.TP
-.B \-\-private\-headers
-Print information that is specific to the object file format. The
-exact information printed depends upon the object file format. For
-some object file formats, no additional information is printed.
-
-.TP
-.B \-r
-.TP
-.B \-\-reloc
-Print the relocation entries of the file. If used with \fB\-d\fP or
-\fB\-D\fP, the relocations are printed interspersed with the
-disassembly.
-
-.TP
-.B \-R
-.TP
-.B \-\-dynamic\-reloc
-Print the dynamic relocation entries of the file. This is only
-meaningful for dynamic objects, such as certain types of shared
-libraries.
-
-.TP
-.B \-s
-.TP
-.B \-\-full\-contents
-Display the full contents of any sections requested.
-
-.TP
-.B \-S
-.TP
-.B \-\-source
-Display source code intermixed with disassembly, if possible. Implies
-\fB-d\fP.
-
-.TP
-.B \-\-show\-raw\-insn
-When disassembling instructions, print the instruction in hex as well as
-in symbolic form. This is the default except when
-.B \-\-prefix\-addresses
-is used.
-
-.TP
-.B \-\-no\-show\-raw\-insn
-When disassembling instructions, do not print the instruction bytes.
-This is the default when
-.B \-\-prefix\-addresses
-is used.
-
-.TP
-.B \-\-stabs
-Display the contents of the .stab, .stab.index, and .stab.excl
-sections from an ELF file. This is only useful on systems (such as
-Solaris 2.0) in which .stab debugging symbol-table entries are carried
-in an ELF section. In most other file formats, debugging symbol-table
-entries are interleaved with linkage symbols, and are visible in the
-.B \-\-syms
-output.
-
-.TP
-.BI "\-\-start\-address=" "address"
-Start displaying data at the specified address. This affects the output
-of the
-.B \-d\c
-,
-.B \-r
-and
-.B \-s
-options.
-
-.TP
-.BI "\-\-stop\-address=" "address"
-Stop displaying data at the specified address. This affects the output
-of the
-.B \-d\c
-,
-.B \-r
-and
-.B \-s
-options.
-
-.TP
-.B \-t
-.TP
-.B \-\-syms
-Symbol Table. Print the symbol table entries of the file.
-This is similar to the information provided by the `\|\c
-.B nm\c
-\|' program.
-
-.TP
-.B \-T
-.TP
-.B \-\-dynamic\-syms
-Dynamic Symbol Table. Print the dynamic symbol table entries of the
-file. This is only meaningful for dynamic objects, such as certain
-types of shared libraries. This is similar to the information
-provided by the `\|\c
-.B nm\c
-\|' program when given the
-.B \-D (\-\-dynamic)
-option.
-
-.TP
-.B \-\-version
-Print the version number of
-.B objdump
-and exit.
-
-.TP
-.B \-x
-.TP
-.B \-\-all\-headers
-Display all available header information, including the symbol table and
-relocation entries. Using `\|\c
-.B \-x\c
-\|' is equivalent to specifying all of
-`\|\c
-.B \-a \-f \-h \-r \-t\c
-\|'.
-
-.SH "SEE ALSO"
-.RB "`\|" binutils "\|'"
-entry in
-.B
-info\c
-\&;
-.I
-The GNU Binary Utilities\c
-\&, Roland H. Pesch (October 1991);
-.BR nm "(" 1 ")."
-
-.SH COPYING
-Copyright (c) 1991, 92, 93, 94, 95, 1996 Free Software Foundation, Inc.
-.PP
-.PP
-This document is distributed under the terms of the GNU Free
-Documentation License, version 1.1. That license is described in the
-sources for this manual page, but it is not displayed here in order to
-make this manual more consise. Copies of this license can also be
-obtained from: http://www.gnu.org/copyleft/.
-
-\" .SH GNU Free Documentation License
-\" Version 1.1, March 2000
-
-\" Copyright (C) 2000 Free Software Foundation, Inc.
-\" 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-
-\" Everyone is permitted to copy and distribute verbatim
-\" copies of this license document, but changing it is
-\" not allowed.
-\" .PP
-\" 0. PREAMBLE
-\" .PP
-\" The purpose of this License is to make a manual, textbook, or other
-\" written document "free" in the sense of freedom: to assure everyone
-\" the effective freedom to copy and redistribute it, with or without
-\" modifying it, either commercially or noncommercially. Secondarily,
-\" this License preserves for the author and publisher a way to get
-\" credit for their work, while not being considered responsible for
-\" modifications made by others.
-\" .PP
-\" This License is a kind of "copyleft", which means that derivative
-\" works of the document must themselves be free in the same sense. It
-\" complements the GNU General Public License, which is a copyleft
-\" license designed for free software.
-\" .PP
-\" We have designed this License in order to use it for manuals for free
-\" software, because free software needs free documentation: a free
-\" program should come with manuals providing the same freedoms that the
-\" software does. But this License is not limited to software manuals;
-\" it can be used for any textual work, regardless of subject matter or
-\" whether it is published as a printed book. We recommend this License
-\" principally for works whose purpose is instruction or reference.
-\" .PP
-\" 1. APPLICABILITY AND DEFINITIONS
-\" .PP
-\" This License applies to any manual or other work that contains a
-\" notice placed by the copyright holder saying it can be distributed
-\" under the terms of this License. The "Document", below, refers to any
-\" such manual or work. Any member of the public is a licensee, and is
-\" addressed as "you".
-\" .PP
-\" A "Modified Version" of the Document means any work containing the
-\" Document or a portion of it, either copied verbatim, or with
-\" modifications and/or translated into another language.
-\" .PP
-\" A "Secondary Section" is a named appendix or a front-matter section of
-\" the Document that deals exclusively with the relationship of the
-\" publishers or authors of the Document to the Document's overall subject
-\" (or to related matters) and contains nothing that could fall directly
-\" within that overall subject. (For example, if the Document is in part a
-\" textbook of mathematics, a Secondary Section may not explain any
-\" mathematics.) The relationship could be a matter of historical
-\" connection with the subject or with related matters, or of legal,
-\" commercial, philosophical, ethical or political position regarding
-\" them.
-\" .PP
-\" The "Invariant Sections" are certain Secondary Sections whose titles
-\" are designated, as being those of Invariant Sections, in the notice
-\" that says that the Document is released under this License.
-\" .PP
-\" The "Cover Texts" are certain short passages of text that are listed,
-\" as Front-Cover Texts or Back-Cover Texts, in the notice that says that
-\" the Document is released under this License.
-\" .PP
-\" A "Transparent" copy of the Document means a machine-readable copy,
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-\" format whose markup has been designed to thwart or discourage
-\" subsequent modification by readers is not Transparent. A copy that is
-\" not "Transparent" is called "Opaque".
-\" .PP
-\" Examples of suitable formats for Transparent copies include plain
-\" ASCII without markup, Texinfo input format, LaTeX input format, SGML
-\" or XML using a publicly available DTD, and standard-conforming simple
-\" HTML designed for human modification. Opaque formats include
-\" PostScript, PDF, proprietary formats that can be read and edited only
-\" by proprietary word processors, SGML or XML for which the DTD and/or
-\" processing tools are not generally available, and the
-\" machine-generated HTML produced by some word processors for output
-\" purposes only.
-\" .PP
-\" The "Title Page" means, for a printed book, the title page itself,
-\" plus such following pages as are needed to hold, legibly, the material
-\" this License requires to appear in the title page. For works in
-\" formats which do not have any title page as such, "Title Page" means
-\" the text near the most prominent appearance of the work's title,
-\" preceding the beginning of the body of the text.
-\" .PP
-\" 2. VERBATIM COPYING
-\" .PP
-\" You may copy and distribute the Document in any medium, either
-\" commercially or noncommercially, provided that this License, the
-\" copyright notices, and the license notice saying this License applies
-\" to the Document are reproduced in all copies, and that you add no other
-\" conditions whatsoever to those of this License. You may not use
-\" technical measures to obstruct or control the reading or further
-\" copying of the copies you make or distribute. However, you may accept
-\" compensation in exchange for copies. If you distribute a large enough
-\" number of copies you must also follow the conditions in section 3.
-\" .PP
-\" You may also lend copies, under the same conditions stated above, and
-\" you may publicly display copies.
-\" .PP
-\" 3. COPYING IN QUANTITY
-\" .PP
-\" If you publish printed copies of the Document numbering more than 100,
-\" and the Document's license notice requires Cover Texts, you must enclose
-\" the copies in covers that carry, clearly and legibly, all these Cover
-\" Texts: Front-Cover Texts on the front cover, and Back-Cover Texts on
-\" the back cover. Both covers must also clearly and legibly identify
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-\" the full title with all words of the title equally prominent and
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-\" Copying with changes limited to the covers, as long as they preserve
-\" the title of the Document and satisfy these conditions, can be treated
-\" as verbatim copying in other respects.
-\" .PP
-\" If the required texts for either cover are too voluminous to fit
-\" legibly, you should put the first ones listed (as many as fit
-\" reasonably) on the actual cover, and continue the rest onto adjacent
-\" pages.
-\" .PP
-\" If you publish or distribute Opaque copies of the Document numbering
-\" more than 100, you must either include a machine-readable Transparent
-\" copy along with each Opaque copy, or state in or with each Opaque copy
-\" a publicly-accessible computer-network location containing a complete
-\" Transparent copy of the Document, free of added material, which the
-\" general network-using public has access to download anonymously at no
-\" charge using public-standard network protocols. If you use the latter
-\" option, you must take reasonably prudent steps, when you begin
-\" distribution of Opaque copies in quantity, to ensure that this
-\" Transparent copy will remain thus accessible at the stated location
-\" until at least one year after the last time you distribute an Opaque
-\" copy (directly or through your agents or retailers) of that edition to
-\" the public.
-\" .PP
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-\" Document well before redistributing any large number of copies, to give
-\" them a chance to provide you with an updated version of the Document.
-\" .PP
-\" 4. MODIFICATIONS
-\" .PP
-\" You may copy and distribute a Modified Version of the Document under
-\" the conditions of sections 2 and 3 above, provided that you release
-\" the Modified Version under precisely this License, with the Modified
-\" Version filling the role of the Document, thus licensing distribution
-\" and modification of the Modified Version to whoever possesses a copy
-\" of it. In addition, you must do these things in the Modified Version:
-\" .PP
-\" A. Use in the Title Page (and on the covers, if any) a title distinct
-\" from that of the Document, and from those of previous versions
-\" (which should, if there were any, be listed in the History section
-\" of the Document). You may use the same title as a previous version
-\" if the original publisher of that version gives permission.
-\" .PP
-\" B. List on the Title Page, as authors, one or more persons or entities
-\" responsible for authorship of the modifications in the Modified
-\" Version, together with at least five of the principal authors of the
-\" Document (all of its principal authors, if it has less than five).
-\" .PP
-\" C. State on the Title page the name of the publisher of the
-\" Modified Version, as the publisher.
-\" .PP
-\" D. Preserve all the copyright notices of the Document.
-\" .PP
-\" E. Add an appropriate copyright notice for your modifications
-\" adjacent to the other copyright notices.
-\" .PP
-\" F. Include, immediately after the copyright notices, a license notice
-\" giving the public permission to use the Modified Version under the
-\" terms of this License, in the form shown in the Addendum below.
-\" Preserve in that license notice the full lists of Invariant Sections
-\" and required Cover Texts given in the Document's license notice.
-\" .PP
-\" H. Include an unaltered copy of this License.
-\" .PP
-\" I. Preserve the section entitled "History", and its title, and add to
-\" it an item stating at least the title, year, new authors, and
-\" publisher of the Modified Version as given on the Title Page. If
-\" there is no section entitled "History" in the Document, create one
-\" stating the title, year, authors, and publisher of the Document as
-\" given on its Title Page, then add an item describing the Modified
-\" Version as stated in the previous sentence.
-\" .PP
-\" J. Preserve the network location, if any, given in the Document for
-\" public access to a Transparent copy of the Document, and likewise
-\" the network locations given in the Document for previous versions
-\" it was based on. These may be placed in the "History" section.
-\" You may omit a network location for a work that was published at
-\" least four years before the Document itself, or if the original
-\" publisher of the version it refers to gives permission.
-\" .PP
-\" K. In any section entitled "Acknowledgements" or "Dedications",
-\" preserve the section's title, and preserve in the section all the
-\" substance and tone of each of the contributor acknowledgements
-\" and/or dedications given therein.
-\" .PP
-\" L. Preserve all the Invariant Sections of the Document,
-\" unaltered in their text and in their titles. Section numbers
-\" or the equivalent are not considered part of the section titles.
-\" .PP
-\" M. Delete any section entitled "Endorsements". Such a section
-\" may not be included in the Modified Version.
-\" .PP
-\" N. Do not retitle any existing section as "Endorsements"
-\" or to conflict in title with any Invariant Section.
-\" .PP
-\" If the Modified Version includes new front-matter sections or
-\" appendices that qualify as Secondary Sections and contain no material
-\" copied from the Document, you may at your option designate some or all
-\" of these sections as invariant. To do this, add their titles to the
-\" list of Invariant Sections in the Modified Version's license notice.
-\" These titles must be distinct from any other section titles.
-\" .PP
-\" You may add a section entitled "Endorsements", provided it contains
-\" nothing but endorsements of your Modified Version by various
-\" parties--for example, statements of peer review or that the text has
-\" been approved by an organization as the authoritative definition of a
-\" standard.
-\" .PP
-\" You may add a passage of up to five words as a Front-Cover Text, and a
-\" passage of up to 25 words as a Back-Cover Text, to the end of the list
-\" of Cover Texts in the Modified Version. Only one passage of
-\" Front-Cover Text and one of Back-Cover Text may be added by (or
-\" through arrangements made by) any one entity. If the Document already
-\" includes a cover text for the same cover, previously added by you or
-\" by arrangement made by the same entity you are acting on behalf of,
-\" you may not add another; but you may replace the old one, on explicit
-\" permission from the previous publisher that added the old one.
-\" .PP
-\" The author(s) and publisher(s) of the Document do not by this License
-\" give permission to use their names for publicity for or to assert or
-\" imply endorsement of any Modified Version.
-\" .PP
-
-\" 5. COMBINING DOCUMENTS
-\" .PP
-\" You may combine the Document with other documents released under this
-\" License, under the terms defined in section 4 above for modified
-\" versions, provided that you include in the combination all of the
-\" Invariant Sections of all of the original documents, unmodified, and
-\" list them all as Invariant Sections of your combined work in its
-\" license notice.
-\" .PP
-\" The combined work need only contain one copy of this License, and
-\" multiple identical Invariant Sections may be replaced with a single
-\" copy. If there are multiple Invariant Sections with the same name but
-\" different contents, make the title of each such section unique by
-\" adding at the end of it, in parentheses, the name of the original
-\" author or publisher of that section if known, or else a unique number.
-\" Make the same adjustment to the section titles in the list of
-\" Invariant Sections in the license notice of the combined work.
-\" .PP
-\" In the combination, you must combine any sections entitled "History"
-\" in the various original documents, forming one section entitled
-\" "History"; likewise combine any sections entitled "Acknowledgements",
-\" and any sections entitled "Dedications". You must delete all sections
-\" entitled "Endorsements."
-\" .PP
-
-\" 6. COLLECTIONS OF DOCUMENTS
-\" .PP
-\" You may make a collection consisting of the Document and other documents
-\" released under this License, and replace the individual copies of this
-\" License in the various documents with a single copy that is included in
-\" the collection, provided that you follow the rules of this License for
-\" verbatim copying of each of the documents in all other respects.
-\" .PP
-\" You may extract a single document from such a collection, and distribute
-\" it individually under this License, provided you insert a copy of this
-\" License into the extracted document, and follow this License in all
-\" other respects regarding verbatim copying of that document.
-\" .PP
-
-\" 7. AGGREGATION WITH INDEPENDENT WORKS
-\" .PP
-\" A compilation of the Document or its derivatives with other separate
-\" and independent documents or works, in or on a volume of a storage or
-\" distribution medium, does not as a whole count as a Modified Version
-\" of the Document, provided no compilation copyright is claimed for the
-\" compilation. Such a compilation is called an "aggregate", and this
-\" License does not apply to the other self-contained works thus compiled
-\" with the Document, on account of their being thus compiled, if they
-\" are not themselves derivative works of the Document.
-\" .PP
-\" If the Cover Text requirement of section 3 is applicable to these
-\" copies of the Document, then if the Document is less than one quarter
-\" of the entire aggregate, the Document's Cover Texts may be placed on
-\" covers that surround only the Document within the aggregate.
-\" Otherwise they must appear on covers around the whole aggregate.
-\" .PP
-
-\" 8. TRANSLATION
-\" .PP
-\" Translation is considered a kind of modification, so you may
-\" distribute translations of the Document under the terms of section 4.
-\" Replacing Invariant Sections with translations requires special
-\" permission from their copyright holders, but you may include
-\" translations of some or all Invariant Sections in addition to the
-\" original versions of these Invariant Sections. You may include a
-\" translation of this License provided that you also include the
-\" original English version of this License. In case of a disagreement
-\" between the translation and the original English version of this
-\" License, the original English version will prevail.
-\" .PP
-
-\" 9. TERMINATION
-\" .PP
-\" You may not copy, modify, sublicense, or distribute the Document except
-\" as expressly provided for under this License. Any other attempt to
-\" copy, modify, sublicense or distribute the Document 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.
-\" .PP
-
-\" 10. FUTURE REVISIONS OF THIS LICENSE
-\" .PP
-\" The Free Software Foundation may publish new, revised versions
-\" of the GNU Free Documentation 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. See
-\" http://www.gnu.org/copyleft/.
-\" .PP
-\" Each version of the License is given a distinguishing version number.
-\" If the Document specifies that a particular numbered version of this
-\" License "or any later version" applies to it, you have the option of
-\" following the terms and conditions either of that specified version or
-\" of any later version that has been published (not as a draft) by the
-\" Free Software Foundation. If the Document does not specify a version
-\" number of this License, you may choose any version ever published (not
-\" as a draft) by the Free Software Foundation.
-\" .PP
-
-\" ADDENDUM: How to use this License for your documents
-\" .PP
-\" To use this License in a document you have written, include a copy of
-\" the License in the document and put the following copyright and
-\" license notices just after the title page:
-\" .PP
-\" Copyright (c) YEAR YOUR NAME.
-\" Permission is granted to copy, distribute and/or
-\" modify this document under the terms of the GNU
-\" Free Documentation License, Version 1.1 or any later
-\" version published by the Free Software Foundation;
-\" with the Invariant Sections being LIST THEIR TITLES,
-\" with the Front-Cover Texts being LIST, and with the
-\" Back-Cover Texts being LIST. A copy of the license
-\" is included in the section entitled "GNU Free
-\" Documentation License".
-\" .PP
-\" If you have no Invariant Sections, write "with no Invariant Sections"
-\" instead of saying which ones are invariant. If you have no
-\" Front-Cover Texts, write "no Front-Cover Texts" instead of
-\" "Front-Cover Texts being LIST"; likewise for Back-Cover Texts.
-\" .PP
-\" If your document contains nontrivial examples of program code, we
-\" recommend releasing these examples in parallel under your choice of
-\" free software license, such as the GNU General Public License,
-\" to permit their use in free software.
diff --git a/contrib/binutils/binutils/ranlib.1 b/contrib/binutils/binutils/ranlib.1
deleted file mode 100644
index 9e973c699d9b..000000000000
--- a/contrib/binutils/binutils/ranlib.1
+++ /dev/null
@@ -1,441 +0,0 @@
-.\" Copyright (c) 1991, 2000 Free Software Foundation
-.\" See section COPYING for conditions for redistribution
-.TH ranlib 1 "5 November 1991" "Free Software Foundation" "GNU Development Tools"
-.de BP
-.sp
-.ti \-.2i
-\(**
-..
-
-.SH NAME
-ranlib \- generate index to archive.
-
-.SH SYNOPSIS
-.hy 0
-.na
-.B ranlib \c
-.RB "[\|" \-v | \-V "\|]"
-.I archive\c
-\&
-.ad b
-.hy 1
-.SH DESCRIPTION
-.B ranlib
-generates an index to the contents of an archive, and
-stores it in the archive. The index lists each symbol defined by a
-member of an archive that is a relocatable object file.
-.PP
-You may use
-.RB ` "nm \-s" '
-or
-.RB ` "nm \-\-print-armap" '
-to list this index.
-.PP
-An archive with such an index speeds up linking to the library, and
-allows routines in the library to call each other without regard to
-their placement in the archive.
-.PP
-The GNU
-.B ranlib
-program is another form of GNU
-.BR ar ;
-running
-.B ranlib
-is completely equivalent to executing
-.RB ` "ar \-s" '.
-
-.SH OPTIONS
-.TP
-.B \-v
-Print the version number of
-.B ranlib
-and exit.
-
-.SH "SEE ALSO"
-.RB "`\|" binutils "\|'"
-entry in
-.B
-info\c
-\&;
-.I
-The GNU Binary Utilities\c
-\&, Roland H. Pesch (October 1991);
-.BR ar "(" 1 "),"
-.BR nm "(" 1 ")."
-
-
-.SH COPYING
-Copyright (c) 1991, 2000 Free Software Foundation, Inc.
-.PP
-This document is distributed under the terms of the GNU Free
-Documentation License, version 1.1. That license is described in the
-sources for this manual page, but it is not displayed here in order to
-make this manual more consise. Copies of this license can also be
-obtained from: http://www.gnu.org/copyleft/.
-
-\" .SH GNU Free Documentation License
-\" Version 1.1, March 2000
-
-\" Copyright (C) 2000 Free Software Foundation, Inc.
-\" 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-
-\" Everyone is permitted to copy and distribute verbatim
-\" copies of this license document, but changing it is
-\" not allowed.
-\" .PP
-\" 0. PREAMBLE
-\" .PP
-\" The purpose of this License is to make a manual, textbook, or other
-\" written document "free" in the sense of freedom: to assure everyone
-\" the effective freedom to copy and redistribute it, with or without
-\" modifying it, either commercially or noncommercially. Secondarily,
-\" this License preserves for the author and publisher a way to get
-\" credit for their work, while not being considered responsible for
-\" modifications made by others.
-\" .PP
-\" This License is a kind of "copyleft", which means that derivative
-\" works of the document must themselves be free in the same sense. It
-\" complements the GNU General Public License, which is a copyleft
-\" license designed for free software.
-\" .PP
-\" We have designed this License in order to use it for manuals for free
-\" software, because free software needs free documentation: a free
-\" program should come with manuals providing the same freedoms that the
-\" software does. But this License is not limited to software manuals;
-\" it can be used for any textual work, regardless of subject matter or
-\" whether it is published as a printed book. We recommend this License
-\" principally for works whose purpose is instruction or reference.
-\" .PP
-\" 1. APPLICABILITY AND DEFINITIONS
-\" .PP
-\" This License applies to any manual or other work that contains a
-\" notice placed by the copyright holder saying it can be distributed
-\" under the terms of this License. The "Document", below, refers to any
-\" such manual or work. Any member of the public is a licensee, and is
-\" addressed as "you".
-\" .PP
-\" A "Modified Version" of the Document means any work containing the
-\" Document or a portion of it, either copied verbatim, or with
-\" modifications and/or translated into another language.
-\" .PP
-\" A "Secondary Section" is a named appendix or a front-matter section of
-\" the Document that deals exclusively with the relationship of the
-\" publishers or authors of the Document to the Document's overall subject
-\" (or to related matters) and contains nothing that could fall directly
-\" within that overall subject. (For example, if the Document is in part a
-\" textbook of mathematics, a Secondary Section may not explain any
-\" mathematics.) The relationship could be a matter of historical
-\" connection with the subject or with related matters, or of legal,
-\" commercial, philosophical, ethical or political position regarding
-\" them.
-\" .PP
-\" The "Invariant Sections" are certain Secondary Sections whose titles
-\" are designated, as being those of Invariant Sections, in the notice
-\" that says that the Document is released under this License.
-\" .PP
-\" The "Cover Texts" are certain short passages of text that are listed,
-\" as Front-Cover Texts or Back-Cover Texts, in the notice that says that
-\" the Document is released under this License.
-\" .PP
-\" A "Transparent" copy of the Document means a machine-readable copy,
-\" represented in a format whose specification is available to the
-\" general public, whose contents can be viewed and edited directly and
-\" straightforwardly with generic text editors or (for images composed of
-\" pixels) generic paint programs or (for drawings) some widely available
-\" drawing editor, and that is suitable for input to text formatters or
-\" for automatic translation to a variety of formats suitable for input
-\" to text formatters. A copy made in an otherwise Transparent file
-\" format whose markup has been designed to thwart or discourage
-\" subsequent modification by readers is not Transparent. A copy that is
-\" not "Transparent" is called "Opaque".
-\" .PP
-\" Examples of suitable formats for Transparent copies include plain
-\" ASCII without markup, Texinfo input format, LaTeX input format, SGML
-\" or XML using a publicly available DTD, and standard-conforming simple
-\" HTML designed for human modification. Opaque formats include
-\" PostScript, PDF, proprietary formats that can be read and edited only
-\" by proprietary word processors, SGML or XML for which the DTD and/or
-\" processing tools are not generally available, and the
-\" machine-generated HTML produced by some word processors for output
-\" purposes only.
-\" .PP
-\" The "Title Page" means, for a printed book, the title page itself,
-\" plus such following pages as are needed to hold, legibly, the material
-\" this License requires to appear in the title page. For works in
-\" formats which do not have any title page as such, "Title Page" means
-\" the text near the most prominent appearance of the work's title,
-\" preceding the beginning of the body of the text.
-\" .PP
-\" 2. VERBATIM COPYING
-\" .PP
-\" You may copy and distribute the Document in any medium, either
-\" commercially or noncommercially, provided that this License, the
-\" copyright notices, and the license notice saying this License applies
-\" to the Document are reproduced in all copies, and that you add no other
-\" conditions whatsoever to those of this License. You may not use
-\" technical measures to obstruct or control the reading or further
-\" copying of the copies you make or distribute. However, you may accept
-\" compensation in exchange for copies. If you distribute a large enough
-\" number of copies you must also follow the conditions in section 3.
-\" .PP
-\" You may also lend copies, under the same conditions stated above, and
-\" you may publicly display copies.
-\" .PP
-\" 3. COPYING IN QUANTITY
-\" .PP
-\" If you publish printed copies of the Document numbering more than 100,
-\" and the Document's license notice requires Cover Texts, you must enclose
-\" the copies in covers that carry, clearly and legibly, all these Cover
-\" Texts: Front-Cover Texts on the front cover, and Back-Cover Texts on
-\" the back cover. Both covers must also clearly and legibly identify
-\" you as the publisher of these copies. The front cover must present
-\" the full title with all words of the title equally prominent and
-\" visible. You may add other material on the covers in addition.
-\" Copying with changes limited to the covers, as long as they preserve
-\" the title of the Document and satisfy these conditions, can be treated
-\" as verbatim copying in other respects.
-\" .PP
-\" If the required texts for either cover are too voluminous to fit
-\" legibly, you should put the first ones listed (as many as fit
-\" reasonably) on the actual cover, and continue the rest onto adjacent
-\" pages.
-\" .PP
-\" If you publish or distribute Opaque copies of the Document numbering
-\" more than 100, you must either include a machine-readable Transparent
-\" copy along with each Opaque copy, or state in or with each Opaque copy
-\" a publicly-accessible computer-network location containing a complete
-\" Transparent copy of the Document, free of added material, which the
-\" general network-using public has access to download anonymously at no
-\" charge using public-standard network protocols. If you use the latter
-\" option, you must take reasonably prudent steps, when you begin
-\" distribution of Opaque copies in quantity, to ensure that this
-\" Transparent copy will remain thus accessible at the stated location
-\" until at least one year after the last time you distribute an Opaque
-\" copy (directly or through your agents or retailers) of that edition to
-\" the public.
-\" .PP
-\" It is requested, but not required, that you contact the authors of the
-\" Document well before redistributing any large number of copies, to give
-\" them a chance to provide you with an updated version of the Document.
-\" .PP
-\" 4. MODIFICATIONS
-\" .PP
-\" You may copy and distribute a Modified Version of the Document under
-\" the conditions of sections 2 and 3 above, provided that you release
-\" the Modified Version under precisely this License, with the Modified
-\" Version filling the role of the Document, thus licensing distribution
-\" and modification of the Modified Version to whoever possesses a copy
-\" of it. In addition, you must do these things in the Modified Version:
-\" .PP
-\" A. Use in the Title Page (and on the covers, if any) a title distinct
-\" from that of the Document, and from those of previous versions
-\" (which should, if there were any, be listed in the History section
-\" of the Document). You may use the same title as a previous version
-\" if the original publisher of that version gives permission.
-\" .PP
-\" B. List on the Title Page, as authors, one or more persons or entities
-\" responsible for authorship of the modifications in the Modified
-\" Version, together with at least five of the principal authors of the
-\" Document (all of its principal authors, if it has less than five).
-\" .PP
-\" C. State on the Title page the name of the publisher of the
-\" Modified Version, as the publisher.
-\" .PP
-\" D. Preserve all the copyright notices of the Document.
-\" .PP
-\" E. Add an appropriate copyright notice for your modifications
-\" adjacent to the other copyright notices.
-\" .PP
-\" F. Include, immediately after the copyright notices, a license notice
-\" giving the public permission to use the Modified Version under the
-\" terms of this License, in the form shown in the Addendum below.
-\" Preserve in that license notice the full lists of Invariant Sections
-\" and required Cover Texts given in the Document's license notice.
-\" .PP
-\" H. Include an unaltered copy of this License.
-\" .PP
-\" I. Preserve the section entitled "History", and its title, and add to
-\" it an item stating at least the title, year, new authors, and
-\" publisher of the Modified Version as given on the Title Page. If
-\" there is no section entitled "History" in the Document, create one
-\" stating the title, year, authors, and publisher of the Document as
-\" given on its Title Page, then add an item describing the Modified
-\" Version as stated in the previous sentence.
-\" .PP
-\" J. Preserve the network location, if any, given in the Document for
-\" public access to a Transparent copy of the Document, and likewise
-\" the network locations given in the Document for previous versions
-\" it was based on. These may be placed in the "History" section.
-\" You may omit a network location for a work that was published at
-\" least four years before the Document itself, or if the original
-\" publisher of the version it refers to gives permission.
-\" .PP
-\" K. In any section entitled "Acknowledgements" or "Dedications",
-\" preserve the section's title, and preserve in the section all the
-\" substance and tone of each of the contributor acknowledgements
-\" and/or dedications given therein.
-\" .PP
-\" L. Preserve all the Invariant Sections of the Document,
-\" unaltered in their text and in their titles. Section numbers
-\" or the equivalent are not considered part of the section titles.
-\" .PP
-\" M. Delete any section entitled "Endorsements". Such a section
-\" may not be included in the Modified Version.
-\" .PP
-\" N. Do not retitle any existing section as "Endorsements"
-\" or to conflict in title with any Invariant Section.
-\" .PP
-\" If the Modified Version includes new front-matter sections or
-\" appendices that qualify as Secondary Sections and contain no material
-\" copied from the Document, you may at your option designate some or all
-\" of these sections as invariant. To do this, add their titles to the
-\" list of Invariant Sections in the Modified Version's license notice.
-\" These titles must be distinct from any other section titles.
-\" .PP
-\" You may add a section entitled "Endorsements", provided it contains
-\" nothing but endorsements of your Modified Version by various
-\" parties--for example, statements of peer review or that the text has
-\" been approved by an organization as the authoritative definition of a
-\" standard.
-\" .PP
-\" You may add a passage of up to five words as a Front-Cover Text, and a
-\" passage of up to 25 words as a Back-Cover Text, to the end of the list
-\" of Cover Texts in the Modified Version. Only one passage of
-\" Front-Cover Text and one of Back-Cover Text may be added by (or
-\" through arrangements made by) any one entity. If the Document already
-\" includes a cover text for the same cover, previously added by you or
-\" by arrangement made by the same entity you are acting on behalf of,
-\" you may not add another; but you may replace the old one, on explicit
-\" permission from the previous publisher that added the old one.
-\" .PP
-\" The author(s) and publisher(s) of the Document do not by this License
-\" give permission to use their names for publicity for or to assert or
-\" imply endorsement of any Modified Version.
-\" .PP
-
-\" 5. COMBINING DOCUMENTS
-\" .PP
-\" You may combine the Document with other documents released under this
-\" License, under the terms defined in section 4 above for modified
-\" versions, provided that you include in the combination all of the
-\" Invariant Sections of all of the original documents, unmodified, and
-\" list them all as Invariant Sections of your combined work in its
-\" license notice.
-\" .PP
-\" The combined work need only contain one copy of this License, and
-\" multiple identical Invariant Sections may be replaced with a single
-\" copy. If there are multiple Invariant Sections with the same name but
-\" different contents, make the title of each such section unique by
-\" adding at the end of it, in parentheses, the name of the original
-\" author or publisher of that section if known, or else a unique number.
-\" Make the same adjustment to the section titles in the list of
-\" Invariant Sections in the license notice of the combined work.
-\" .PP
-\" In the combination, you must combine any sections entitled "History"
-\" in the various original documents, forming one section entitled
-\" "History"; likewise combine any sections entitled "Acknowledgements",
-\" and any sections entitled "Dedications". You must delete all sections
-\" entitled "Endorsements."
-\" .PP
-
-\" 6. COLLECTIONS OF DOCUMENTS
-\" .PP
-\" You may make a collection consisting of the Document and other documents
-\" released under this License, and replace the individual copies of this
-\" License in the various documents with a single copy that is included in
-\" the collection, provided that you follow the rules of this License for
-\" verbatim copying of each of the documents in all other respects.
-\" .PP
-\" You may extract a single document from such a collection, and distribute
-\" it individually under this License, provided you insert a copy of this
-\" License into the extracted document, and follow this License in all
-\" other respects regarding verbatim copying of that document.
-\" .PP
-
-\" 7. AGGREGATION WITH INDEPENDENT WORKS
-\" .PP
-\" A compilation of the Document or its derivatives with other separate
-\" and independent documents or works, in or on a volume of a storage or
-\" distribution medium, does not as a whole count as a Modified Version
-\" of the Document, provided no compilation copyright is claimed for the
-\" compilation. Such a compilation is called an "aggregate", and this
-\" License does not apply to the other self-contained works thus compiled
-\" with the Document, on account of their being thus compiled, if they
-\" are not themselves derivative works of the Document.
-\" .PP
-\" If the Cover Text requirement of section 3 is applicable to these
-\" copies of the Document, then if the Document is less than one quarter
-\" of the entire aggregate, the Document's Cover Texts may be placed on
-\" covers that surround only the Document within the aggregate.
-\" Otherwise they must appear on covers around the whole aggregate.
-\" .PP
-
-\" 8. TRANSLATION
-\" .PP
-\" Translation is considered a kind of modification, so you may
-\" distribute translations of the Document under the terms of section 4.
-\" Replacing Invariant Sections with translations requires special
-\" permission from their copyright holders, but you may include
-\" translations of some or all Invariant Sections in addition to the
-\" original versions of these Invariant Sections. You may include a
-\" translation of this License provided that you also include the
-\" original English version of this License. In case of a disagreement
-\" between the translation and the original English version of this
-\" License, the original English version will prevail.
-\" .PP
-
-\" 9. TERMINATION
-\" .PP
-\" You may not copy, modify, sublicense, or distribute the Document except
-\" as expressly provided for under this License. Any other attempt to
-\" copy, modify, sublicense or distribute the Document 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.
-\" .PP
-
-\" 10. FUTURE REVISIONS OF THIS LICENSE
-\" .PP
-\" The Free Software Foundation may publish new, revised versions
-\" of the GNU Free Documentation 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. See
-\" http://www.gnu.org/copyleft/.
-\" .PP
-\" Each version of the License is given a distinguishing version number.
-\" If the Document specifies that a particular numbered version of this
-\" License "or any later version" applies to it, you have the option of
-\" following the terms and conditions either of that specified version or
-\" of any later version that has been published (not as a draft) by the
-\" Free Software Foundation. If the Document does not specify a version
-\" number of this License, you may choose any version ever published (not
-\" as a draft) by the Free Software Foundation.
-\" .PP
-
-\" ADDENDUM: How to use this License for your documents
-\" .PP
-\" To use this License in a document you have written, include a copy of
-\" the License in the document and put the following copyright and
-\" license notices just after the title page:
-\" .PP
-\" Copyright (c) YEAR YOUR NAME.
-\" Permission is granted to copy, distribute and/or
-\" modify this document under the terms of the GNU
-\" Free Documentation License, Version 1.1 or any later
-\" version published by the Free Software Foundation;
-\" with the Invariant Sections being LIST THEIR TITLES,
-\" with the Front-Cover Texts being LIST, and with the
-\" Back-Cover Texts being LIST. A copy of the license
-\" is included in the section entitled "GNU Free
-\" Documentation License".
-\" .PP
-\" If you have no Invariant Sections, write "with no Invariant Sections"
-\" instead of saying which ones are invariant. If you have no
-\" Front-Cover Texts, write "no Front-Cover Texts" instead of
-\" "Front-Cover Texts being LIST"; likewise for Back-Cover Texts.
-\" .PP
-\" If your document contains nontrivial examples of program code, we
-\" recommend releasing these examples in parallel under your choice of
-\" free software license, such as the GNU General Public License,
-\" to permit their use in free software.
diff --git a/contrib/binutils/binutils/readelf.1 b/contrib/binutils/binutils/readelf.1
deleted file mode 100644
index bcef9862babb..000000000000
--- a/contrib/binutils/binutils/readelf.1
+++ /dev/null
@@ -1,291 +0,0 @@
-.\" Automatically generated by Pod::Man version 1.02
-.\" Wed May 30 12:24:29 2001
-.\"
-.\" Standard preamble:
-.\" ======================================================================
-.de Sh \" Subsection heading
-.br
-.if t .Sp
-.ne 5
-.PP
-\fB\\$1\fR
-.PP
-..
-.de Sp \" Vertical space (when we can't use .PP)
-.if t .sp .5v
-.if n .sp
-..
-.de Ip \" List item
-.br
-.ie \\n(.$>=3 .ne \\$3
-.el .ne 3
-.IP "\\$1" \\$2
-..
-.de Vb \" Begin verbatim text
-.ft CW
-.nf
-.ne \\$1
-..
-.de Ve \" End verbatim text
-.ft R
-
-.fi
-..
-.\" Set up some character translations and predefined strings. \*(-- will
-.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
-.\" double quote, and \*(R" will give a right double quote. | will give a
-.\" real vertical bar. \*(C+ will give a nicer C++. Capital omega is used
-.\" to do unbreakable dashes and therefore won't be available. \*(C` and
-.\" \*(C' expand to `' in nroff, nothing in troff, for use with C<>
-.tr \(*W-|\(bv\*(Tr
-.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
-.ie n \{\
-. ds -- \(*W-
-. ds PI pi
-. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
-. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
-. ds L" ""
-. ds R" ""
-. ds C` `
-. ds C' '
-'br\}
-.el\{\
-. ds -- \|\(em\|
-. ds PI \(*p
-. ds L" ``
-. ds R" ''
-'br\}
-.\"
-.\" If the F register is turned on, we'll generate index entries on stderr
-.\" for titles (.TH), headers (.SH), subsections (.Sh), items (.Ip), and
-.\" index entries marked with X<> in POD. Of course, you'll have to process
-.\" the output yourself in some meaningful fashion.
-.if \nF \{\
-. de IX
-. tm Index:\\$1\t\\n%\t"\\$2"
-. .
-. nr % 0
-. rr F
-.\}
-.\"
-.\" For nroff, turn off justification. Always turn off hyphenation; it
-.\" makes way too many mistakes in technical documents.
-.hy 0
-.\"
-.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
-.\" Fear. Run. Save yourself. No user-serviceable parts.
-.bd B 3
-. \" fudge factors for nroff and troff
-.if n \{\
-. ds #H 0
-. ds #V .8m
-. ds #F .3m
-. ds #[ \f1
-. ds #] \fP
-.\}
-.if t \{\
-. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
-. ds #V .6m
-. ds #F 0
-. ds #[ \&
-. ds #] \&
-.\}
-. \" simple accents for nroff and troff
-.if n \{\
-. ds ' \&
-. ds ` \&
-. ds ^ \&
-. ds , \&
-. ds ~ ~
-. ds /
-.\}
-.if t \{\
-. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
-. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
-. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
-. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
-. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
-. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
-.\}
-. \" troff and (daisy-wheel) nroff accents
-.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
-.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
-.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
-.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
-.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
-.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
-.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
-.ds ae a\h'-(\w'a'u*4/10)'e
-.ds Ae A\h'-(\w'A'u*4/10)'E
-. \" corrections for vroff
-.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
-.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
-. \" for low resolution devices (crt and lpr)
-.if \n(.H>23 .if \n(.V>19 \
-\{\
-. ds : e
-. ds 8 ss
-. ds o a
-. ds d- d\h'-1'\(ga
-. ds D- D\h'-1'\(hy
-. ds th \o'bp'
-. ds Th \o'LP'
-. ds ae ae
-. ds Ae AE
-.\}
-.rm #[ #] #H #V #F C
-.\" ======================================================================
-.\"
-.IX Title "READELF.1 1"
-.TH READELF.1 1 "binutils-2.11.90" "2001-05-30" "GNU"
-.UC
-.SH "NAME"
-readelf \- Displays information about \s-1ELF\s0 files.
-.SH "SYNOPSIS"
-.IX Header "SYNOPSIS"
-readelf [ \-a | \-\-all ]
- [ \-h | \-\-file-header]
- [ \-l | \-\-program-headers | \-\-segments]
- [ \-S | \-\-section-headers | \-\-sections]
- [ \-e | \-\-headers]
- [ \-s | \-\-syms | \-\-symbols]
- [ \-n | \-\-notes]
- [ \-r | \-\-relocs]
- [ \-u | \-\-unwind]
- [ \-d | \-\-dynamic]
- [ \-V | \-\-version-info]
- [ \-D | \-\-use-dynamic]
- [ \-x <number> | \-\-hex-dump=<number>]
- [ \-w[liaprf] | \-\-debug-dump[=info,=line,=abbrev,=pubnames,=ranges,=frames]]
- [ \-\-histogram]
- [ \-v | \-\-version]
- [ \-H | \-\-help]
- \fIelffile\fR...
-.SH "DESCRIPTION"
-.IX Header "DESCRIPTION"
-\&\f(CW\*(C`readelf\*(C'\fR displays information about one or more \s-1ELF\s0 format object
-files. The options control what particular information to display.
-.PP
-\&\fIelffile\fR... are the object files to be examined. At the
-moment, \f(CW\*(C`readelf\*(C'\fR does not support examining archives, nor does it
-support examing 64 bit \s-1ELF\s0 files.
-.SH "OPTIONS"
-.IX Header "OPTIONS"
-The long and short forms of options, shown here as alternatives, are
-equivalent. At least one option besides \fB\-v\fR or \fB\-H\fR must be
-given.
-.Ip "\f(CW\*(C`\-a\*(C'\fR" 4
-.IX Item "-a"
-.Ip "\f(CW\*(C`\-\-all\*(C'\fR" 4
-.IX Item "--all"
-Equivalent to specifiying \fB\*(--file-header\fR,
-\&\fB\*(--program-headers\fR, \fB\*(--sections\fR, \fB\*(--symbols\fR,
-\&\fB\*(--relocs\fR, \fB\*(--dynamic\fR, \fB\*(--notes\fR and
-\&\fB\*(--version-info\fR.
-.Ip "\f(CW\*(C`\-h\*(C'\fR" 4
-.IX Item "-h"
-.Ip "\f(CW\*(C`\-\-file\-header\*(C'\fR" 4
-.IX Item "--file-header"
-Displays the information contained in the \s-1ELF\s0 header at the start of the
-file.
-.Ip "\f(CW\*(C`\-l\*(C'\fR" 4
-.IX Item "-l"
-.Ip "\f(CW\*(C`\-\-program\-headers\*(C'\fR" 4
-.IX Item "--program-headers"
-.Ip "\f(CW\*(C`\-\-segments\*(C'\fR" 4
-.IX Item "--segments"
-Displays the information contained in the file's segment headers, if it
-has any.
-.Ip "\f(CW\*(C`\-S\*(C'\fR" 4
-.IX Item "-S"
-.Ip "\f(CW\*(C`\-\-sections\*(C'\fR" 4
-.IX Item "--sections"
-.Ip "\f(CW\*(C`\-\-section\-headers\*(C'\fR" 4
-.IX Item "--section-headers"
-Displays the information contained in the file's section headers, if it
-has any.
-.Ip "\f(CW\*(C`\-s\*(C'\fR" 4
-.IX Item "-s"
-.Ip "\f(CW\*(C`\-\-symbols\*(C'\fR" 4
-.IX Item "--symbols"
-.Ip "\f(CW\*(C`\-\-syms\*(C'\fR" 4
-.IX Item "--syms"
-Displays the entries in symbol table section of the file, if it has one.
-.Ip "\f(CW\*(C`\-e\*(C'\fR" 4
-.IX Item "-e"
-.Ip "\f(CW\*(C`\-\-headers\*(C'\fR" 4
-.IX Item "--headers"
-Display all the headers in the file. Equivalent to \fB\-h \-l \-S\fR.
-.Ip "\f(CW\*(C`\-n\*(C'\fR" 4
-.IX Item "-n"
-.Ip "\f(CW\*(C`\-\-notes\*(C'\fR" 4
-.IX Item "--notes"
-Displays the contents of the \s-1NOTE\s0 segment, if it exists.
-.Ip "\f(CW\*(C`\-r\*(C'\fR" 4
-.IX Item "-r"
-.Ip "\f(CW\*(C`\-\-relocs\*(C'\fR" 4
-.IX Item "--relocs"
-Displays the contents of the file's relocation section, if it has one.
-.Ip "\f(CW\*(C`\-u\*(C'\fR" 4
-.IX Item "-u"
-.Ip "\f(CW\*(C`\-\-unwind\*(C'\fR" 4
-.IX Item "--unwind"
-Displays the contents of the file's unwind section, if it has one. Only
-the unwind sections for \s-1IA64\s0 \s-1ELF\s0 files are currently supported.
-.Ip "\f(CW\*(C`\-d\*(C'\fR" 4
-.IX Item "-d"
-.Ip "\f(CW\*(C`\-\-dynamic\*(C'\fR" 4
-.IX Item "--dynamic"
-Displays the contents of the file's dynamic section, if it has one.
-.Ip "\f(CW\*(C`\-V\*(C'\fR" 4
-.IX Item "-V"
-.Ip "\f(CW\*(C`\-\-version\-info\*(C'\fR" 4
-.IX Item "--version-info"
-Displays the contents of the version sections in the file, it they
-exist.
-.Ip "\f(CW\*(C`\-D\*(C'\fR" 4
-.IX Item "-D"
-.Ip "\f(CW\*(C`\-\-use\-dynamic\*(C'\fR" 4
-.IX Item "--use-dynamic"
-When displaying symbols, this option makes \f(CW\*(C`readelf\*(C'\fR use the
-symbol table in the file's dynamic section, rather than the one in the
-symbols section.
-.Ip "\f(CW\*(C`\-x <number>\*(C'\fR" 4
-.IX Item "-x <number>"
-.Ip "\f(CW\*(C`\-\-hex\-dump=<number>\*(C'\fR" 4
-.IX Item "--hex-dump=<number>"
-Displays the contents of the indicated section as a hexadecimal dump.
-.Ip "\f(CW\*(C`\-w[liaprf]\*(C'\fR" 4
-.IX Item "-w[liaprf]"
-.Ip "\f(CW\*(C`\-\-debug\-dump[=line,=info,=abbrev,=pubnames,=ranges,=frames]\*(C'\fR" 4
-.IX Item "--debug-dump[=line,=info,=abbrev,=pubnames,=ranges,=frames]"
-Displays the contents of the debug sections in the file, if any are
-present. If one of the optional letters or words follows the switch
-then only data found in those specific sections will be dumped.
-.Ip "\f(CW\*(C`\-\-histogram\*(C'\fR" 4
-.IX Item "--histogram"
-Display a histogram of bucket list lengths when displaying the contents
-of the symbol tables.
-.Ip "\f(CW\*(C`\-v\*(C'\fR" 4
-.IX Item "-v"
-.Ip "\f(CW\*(C`\-\-version\*(C'\fR" 4
-.IX Item "--version"
-Display the version number of readelf.
-.Ip "\f(CW\*(C`\-H\*(C'\fR" 4
-.IX Item "-H"
-.Ip "\f(CW\*(C`\-\-help\*(C'\fR" 4
-.IX Item "--help"
-Display the command line options understood by \f(CW\*(C`readelf\*(C'\fR.
-.SH "SEE ALSO"
-.IX Header "SEE ALSO"
-\&\fIobjdump\fR\|(1), and the Info entries for \fIbinutils\fR.
-.SH "COPYRIGHT"
-.IX Header "COPYRIGHT"
-Copyright (c) 1991, 92, 93, 94, 95, 96, 97, 98, 99, 2000, 2001 Free Software Foundation, Inc.
-.PP
-Permission is granted to copy, distribute and/or modify this document
-under the terms of the \s-1GNU\s0 Free Documentation License, Version 1.1
-or any later version published by the Free Software Foundation;
-with no Invariant Sections, with no Front-Cover Texts, and with no
-Back-Cover Texts. A copy of the license is included in the
-section entitled \*(L"\s-1GNU\s0 Free Documentation License\*(R".
diff --git a/contrib/binutils/binutils/size.1 b/contrib/binutils/binutils/size.1
deleted file mode 100644
index 7f8f9ef4e63b..000000000000
--- a/contrib/binutils/binutils/size.1
+++ /dev/null
@@ -1,518 +0,0 @@
-.\" Copyright (c) 1991, 2000 Free Software Foundation
-.\" See section COPYING for conditions for redistribution
-.TH size 1 "5 November 1991" "Free Software Foundation" "GNU Development Tools"
-.de BP
-.sp
-.ti \-.2i
-\(**
-..
-
-.SH NAME
-size \- list section sizes and total size.
-
-.SH SYNOPSIS
-.hy 0
-.na
-.B size
-.RB "[\|" \-A \||\| \-B \||\| \c
-.BI "\-\-format=" compatibility\c
-\&\|]
-.RB "[\|" \-\-help "\|]"
-.RB "[\|" \-d \||\| \-o \||\| \-x\c
-\||\|\c
-.BI "\-\-radix=" number\c
-\&\|]
-.RB "[\|" \c
-.BI "\-\-target=" bfdname\c
-\&\|]
-.RB "[\|" \-V \||\| \-\-version "\|]"
-.I objfile\c
-\&.\|.\|.
-.ad b
-.hy 1
-.SH DESCRIPTION
-The GNU \c
-.B size\c
-\& utility lists the section sizes\(em\&and the total
-size\(em\&for each of the object files
-.I objfile
-in its argument list.
-By default, one line of output is generated for each object file or each
-module in an archive.
-
-.SH OPTIONS
-.TP
-.B \-A
-.TP
-.B \-B
-.TP
-.BI "\-\-format " "compatibility"
-Using one of these options, you can choose whether the output from GNU
-\c
-.B size\c
-\& resembles output from System V \c
-.B size\c
-\& (using `\|\c
-.B \-A\c
-\|',
-or `\|\c
-.B \-\-format=sysv\c
-\|'), or Berkeley \c
-.B size\c
-\& (using `\|\c
-.B \-B\c
-\|', or
-`\|\c
-.B \-\-format=berkeley\c
-\|'). The default is the one-line format similar to
-Berkeley's.
-
-.TP
-.B \-\-help
-Show a summary of acceptable arguments and options.
-
-.TP
-.B \-d
-.TP
-.B \-o
-.TP
-.B \-x
-.TP
-.BI "\-\-radix " "number"
-Using one of these options, you can control whether the size of each
-section is given in decimal (`\|\c
-.B \-d\c
-\|', or `\|\c
-.B \-\-radix 10\c
-\|'); octal
-(`\|\c
-.B \-o\c
-\|', or `\|\c
-.B \-\-radix 8\c
-\|'); or hexadecimal (`\|\c
-.B \-x\c
-\|', or
-`\|\c
-.B \-\-radix 16\c
-\|'). In `\|\c
-.B \-\-radix \c
-.I number\c
-\&\c
-\|', only the three
-values (8, 10, 16) are supported. The total size is always given in two
-radices; decimal and hexadecimal for `\|\c
-.B \-d\c
-\|' or `\|\c
-.B \-x\c
-\|' output, or
-octal and hexadecimal if you're using `\|\c
-.B \-o\c
-\|'.
-
-.TP
-.BI "\-\-target " "bfdname"
-You can specify a particular object-code format for \c
-.I objfile\c
-\& as
-\c
-.I bfdname\c
-\&. This may not be necessary; \c
-.I size\c
-\& can
-automatically recognize many formats. See
-.BR objdump ( 1 )
-for information
-on listing available formats.
-
-.TP
-.B \-V
-.TP
-.B \-\-version
-Display version number information on \c
-.B size\c
-\& itself.
-
-.SH "SEE ALSO"
-.RB "`\|" binutils "\|'"
-entry in
-.BR info ;
-.IR "The GNU Binary Utilities" ,
- Roland H. Pesch (October 1991);
-.BR ar "(" 1 "),"
-.BR objdump ( 1 ).
-
-.SH COPYING
-Copyright (c) 1991, 2000 Free Software Foundation, Inc.
-.PP
-This document is distributed under the terms of the GNU Free
-Documentation License, version 1.1. That license is described in the
-sources for this manual page, but it is not displayed here in order to
-make this manual more consise. Copies of this license can also be
-obtained from: http://www.gnu.org/copyleft/.
-
-\" .SH GNU Free Documentation License
-\" Version 1.1, March 2000
-
-\" Copyright (C) 2000 Free Software Foundation, Inc.
-\" 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-
-\" Everyone is permitted to copy and distribute verbatim
-\" copies of this license document, but changing it is
-\" not allowed.
-\" .PP
-\" 0. PREAMBLE
-\" .PP
-\" The purpose of this License is to make a manual, textbook, or other
-\" written document "free" in the sense of freedom: to assure everyone
-\" the effective freedom to copy and redistribute it, with or without
-\" modifying it, either commercially or noncommercially. Secondarily,
-\" this License preserves for the author and publisher a way to get
-\" credit for their work, while not being considered responsible for
-\" modifications made by others.
-\" .PP
-\" This License is a kind of "copyleft", which means that derivative
-\" works of the document must themselves be free in the same sense. It
-\" complements the GNU General Public License, which is a copyleft
-\" license designed for free software.
-\" .PP
-\" We have designed this License in order to use it for manuals for free
-\" software, because free software needs free documentation: a free
-\" program should come with manuals providing the same freedoms that the
-\" software does. But this License is not limited to software manuals;
-\" it can be used for any textual work, regardless of subject matter or
-\" whether it is published as a printed book. We recommend this License
-\" principally for works whose purpose is instruction or reference.
-\" .PP
-\" 1. APPLICABILITY AND DEFINITIONS
-\" .PP
-\" This License applies to any manual or other work that contains a
-\" notice placed by the copyright holder saying it can be distributed
-\" under the terms of this License. The "Document", below, refers to any
-\" such manual or work. Any member of the public is a licensee, and is
-\" addressed as "you".
-\" .PP
-\" A "Modified Version" of the Document means any work containing the
-\" Document or a portion of it, either copied verbatim, or with
-\" modifications and/or translated into another language.
-\" .PP
-\" A "Secondary Section" is a named appendix or a front-matter section of
-\" the Document that deals exclusively with the relationship of the
-\" publishers or authors of the Document to the Document's overall subject
-\" (or to related matters) and contains nothing that could fall directly
-\" within that overall subject. (For example, if the Document is in part a
-\" textbook of mathematics, a Secondary Section may not explain any
-\" mathematics.) The relationship could be a matter of historical
-\" connection with the subject or with related matters, or of legal,
-\" commercial, philosophical, ethical or political position regarding
-\" them.
-\" .PP
-\" The "Invariant Sections" are certain Secondary Sections whose titles
-\" are designated, as being those of Invariant Sections, in the notice
-\" that says that the Document is released under this License.
-\" .PP
-\" The "Cover Texts" are certain short passages of text that are listed,
-\" as Front-Cover Texts or Back-Cover Texts, in the notice that says that
-\" the Document is released under this License.
-\" .PP
-\" A "Transparent" copy of the Document means a machine-readable copy,
-\" represented in a format whose specification is available to the
-\" general public, whose contents can be viewed and edited directly and
-\" straightforwardly with generic text editors or (for images composed of
-\" pixels) generic paint programs or (for drawings) some widely available
-\" drawing editor, and that is suitable for input to text formatters or
-\" for automatic translation to a variety of formats suitable for input
-\" to text formatters. A copy made in an otherwise Transparent file
-\" format whose markup has been designed to thwart or discourage
-\" subsequent modification by readers is not Transparent. A copy that is
-\" not "Transparent" is called "Opaque".
-\" .PP
-\" Examples of suitable formats for Transparent copies include plain
-\" ASCII without markup, Texinfo input format, LaTeX input format, SGML
-\" or XML using a publicly available DTD, and standard-conforming simple
-\" HTML designed for human modification. Opaque formats include
-\" PostScript, PDF, proprietary formats that can be read and edited only
-\" by proprietary word processors, SGML or XML for which the DTD and/or
-\" processing tools are not generally available, and the
-\" machine-generated HTML produced by some word processors for output
-\" purposes only.
-\" .PP
-\" The "Title Page" means, for a printed book, the title page itself,
-\" plus such following pages as are needed to hold, legibly, the material
-\" this License requires to appear in the title page. For works in
-\" formats which do not have any title page as such, "Title Page" means
-\" the text near the most prominent appearance of the work's title,
-\" preceding the beginning of the body of the text.
-\" .PP
-\" 2. VERBATIM COPYING
-\" .PP
-\" You may copy and distribute the Document in any medium, either
-\" commercially or noncommercially, provided that this License, the
-\" copyright notices, and the license notice saying this License applies
-\" to the Document are reproduced in all copies, and that you add no other
-\" conditions whatsoever to those of this License. You may not use
-\" technical measures to obstruct or control the reading or further
-\" copying of the copies you make or distribute. However, you may accept
-\" compensation in exchange for copies. If you distribute a large enough
-\" number of copies you must also follow the conditions in section 3.
-\" .PP
-\" You may also lend copies, under the same conditions stated above, and
-\" you may publicly display copies.
-\" .PP
-\" 3. COPYING IN QUANTITY
-\" .PP
-\" If you publish printed copies of the Document numbering more than 100,
-\" and the Document's license notice requires Cover Texts, you must enclose
-\" the copies in covers that carry, clearly and legibly, all these Cover
-\" Texts: Front-Cover Texts on the front cover, and Back-Cover Texts on
-\" the back cover. Both covers must also clearly and legibly identify
-\" you as the publisher of these copies. The front cover must present
-\" the full title with all words of the title equally prominent and
-\" visible. You may add other material on the covers in addition.
-\" Copying with changes limited to the covers, as long as they preserve
-\" the title of the Document and satisfy these conditions, can be treated
-\" as verbatim copying in other respects.
-\" .PP
-\" If the required texts for either cover are too voluminous to fit
-\" legibly, you should put the first ones listed (as many as fit
-\" reasonably) on the actual cover, and continue the rest onto adjacent
-\" pages.
-\" .PP
-\" If you publish or distribute Opaque copies of the Document numbering
-\" more than 100, you must either include a machine-readable Transparent
-\" copy along with each Opaque copy, or state in or with each Opaque copy
-\" a publicly-accessible computer-network location containing a complete
-\" Transparent copy of the Document, free of added material, which the
-\" general network-using public has access to download anonymously at no
-\" charge using public-standard network protocols. If you use the latter
-\" option, you must take reasonably prudent steps, when you begin
-\" distribution of Opaque copies in quantity, to ensure that this
-\" Transparent copy will remain thus accessible at the stated location
-\" until at least one year after the last time you distribute an Opaque
-\" copy (directly or through your agents or retailers) of that edition to
-\" the public.
-\" .PP
-\" It is requested, but not required, that you contact the authors of the
-\" Document well before redistributing any large number of copies, to give
-\" them a chance to provide you with an updated version of the Document.
-\" .PP
-\" 4. MODIFICATIONS
-\" .PP
-\" You may copy and distribute a Modified Version of the Document under
-\" the conditions of sections 2 and 3 above, provided that you release
-\" the Modified Version under precisely this License, with the Modified
-\" Version filling the role of the Document, thus licensing distribution
-\" and modification of the Modified Version to whoever possesses a copy
-\" of it. In addition, you must do these things in the Modified Version:
-\" .PP
-\" A. Use in the Title Page (and on the covers, if any) a title distinct
-\" from that of the Document, and from those of previous versions
-\" (which should, if there were any, be listed in the History section
-\" of the Document). You may use the same title as a previous version
-\" if the original publisher of that version gives permission.
-\" .PP
-\" B. List on the Title Page, as authors, one or more persons or entities
-\" responsible for authorship of the modifications in the Modified
-\" Version, together with at least five of the principal authors of the
-\" Document (all of its principal authors, if it has less than five).
-\" .PP
-\" C. State on the Title page the name of the publisher of the
-\" Modified Version, as the publisher.
-\" .PP
-\" D. Preserve all the copyright notices of the Document.
-\" .PP
-\" E. Add an appropriate copyright notice for your modifications
-\" adjacent to the other copyright notices.
-\" .PP
-\" F. Include, immediately after the copyright notices, a license notice
-\" giving the public permission to use the Modified Version under the
-\" terms of this License, in the form shown in the Addendum below.
-\" Preserve in that license notice the full lists of Invariant Sections
-\" and required Cover Texts given in the Document's license notice.
-\" .PP
-\" H. Include an unaltered copy of this License.
-\" .PP
-\" I. Preserve the section entitled "History", and its title, and add to
-\" it an item stating at least the title, year, new authors, and
-\" publisher of the Modified Version as given on the Title Page. If
-\" there is no section entitled "History" in the Document, create one
-\" stating the title, year, authors, and publisher of the Document as
-\" given on its Title Page, then add an item describing the Modified
-\" Version as stated in the previous sentence.
-\" .PP
-\" J. Preserve the network location, if any, given in the Document for
-\" public access to a Transparent copy of the Document, and likewise
-\" the network locations given in the Document for previous versions
-\" it was based on. These may be placed in the "History" section.
-\" You may omit a network location for a work that was published at
-\" least four years before the Document itself, or if the original
-\" publisher of the version it refers to gives permission.
-\" .PP
-\" K. In any section entitled "Acknowledgements" or "Dedications",
-\" preserve the section's title, and preserve in the section all the
-\" substance and tone of each of the contributor acknowledgements
-\" and/or dedications given therein.
-\" .PP
-\" L. Preserve all the Invariant Sections of the Document,
-\" unaltered in their text and in their titles. Section numbers
-\" or the equivalent are not considered part of the section titles.
-\" .PP
-\" M. Delete any section entitled "Endorsements". Such a section
-\" may not be included in the Modified Version.
-\" .PP
-\" N. Do not retitle any existing section as "Endorsements"
-\" or to conflict in title with any Invariant Section.
-\" .PP
-\" If the Modified Version includes new front-matter sections or
-\" appendices that qualify as Secondary Sections and contain no material
-\" copied from the Document, you may at your option designate some or all
-\" of these sections as invariant. To do this, add their titles to the
-\" list of Invariant Sections in the Modified Version's license notice.
-\" These titles must be distinct from any other section titles.
-\" .PP
-\" You may add a section entitled "Endorsements", provided it contains
-\" nothing but endorsements of your Modified Version by various
-\" parties--for example, statements of peer review or that the text has
-\" been approved by an organization as the authoritative definition of a
-\" standard.
-\" .PP
-\" You may add a passage of up to five words as a Front-Cover Text, and a
-\" passage of up to 25 words as a Back-Cover Text, to the end of the list
-\" of Cover Texts in the Modified Version. Only one passage of
-\" Front-Cover Text and one of Back-Cover Text may be added by (or
-\" through arrangements made by) any one entity. If the Document already
-\" includes a cover text for the same cover, previously added by you or
-\" by arrangement made by the same entity you are acting on behalf of,
-\" you may not add another; but you may replace the old one, on explicit
-\" permission from the previous publisher that added the old one.
-\" .PP
-\" The author(s) and publisher(s) of the Document do not by this License
-\" give permission to use their names for publicity for or to assert or
-\" imply endorsement of any Modified Version.
-\" .PP
-
-\" 5. COMBINING DOCUMENTS
-\" .PP
-\" You may combine the Document with other documents released under this
-\" License, under the terms defined in section 4 above for modified
-\" versions, provided that you include in the combination all of the
-\" Invariant Sections of all of the original documents, unmodified, and
-\" list them all as Invariant Sections of your combined work in its
-\" license notice.
-\" .PP
-\" The combined work need only contain one copy of this License, and
-\" multiple identical Invariant Sections may be replaced with a single
-\" copy. If there are multiple Invariant Sections with the same name but
-\" different contents, make the title of each such section unique by
-\" adding at the end of it, in parentheses, the name of the original
-\" author or publisher of that section if known, or else a unique number.
-\" Make the same adjustment to the section titles in the list of
-\" Invariant Sections in the license notice of the combined work.
-\" .PP
-\" In the combination, you must combine any sections entitled "History"
-\" in the various original documents, forming one section entitled
-\" "History"; likewise combine any sections entitled "Acknowledgements",
-\" and any sections entitled "Dedications". You must delete all sections
-\" entitled "Endorsements."
-\" .PP
-
-\" 6. COLLECTIONS OF DOCUMENTS
-\" .PP
-\" You may make a collection consisting of the Document and other documents
-\" released under this License, and replace the individual copies of this
-\" License in the various documents with a single copy that is included in
-\" the collection, provided that you follow the rules of this License for
-\" verbatim copying of each of the documents in all other respects.
-\" .PP
-\" You may extract a single document from such a collection, and distribute
-\" it individually under this License, provided you insert a copy of this
-\" License into the extracted document, and follow this License in all
-\" other respects regarding verbatim copying of that document.
-\" .PP
-
-\" 7. AGGREGATION WITH INDEPENDENT WORKS
-\" .PP
-\" A compilation of the Document or its derivatives with other separate
-\" and independent documents or works, in or on a volume of a storage or
-\" distribution medium, does not as a whole count as a Modified Version
-\" of the Document, provided no compilation copyright is claimed for the
-\" compilation. Such a compilation is called an "aggregate", and this
-\" License does not apply to the other self-contained works thus compiled
-\" with the Document, on account of their being thus compiled, if they
-\" are not themselves derivative works of the Document.
-\" .PP
-\" If the Cover Text requirement of section 3 is applicable to these
-\" copies of the Document, then if the Document is less than one quarter
-\" of the entire aggregate, the Document's Cover Texts may be placed on
-\" covers that surround only the Document within the aggregate.
-\" Otherwise they must appear on covers around the whole aggregate.
-\" .PP
-
-\" 8. TRANSLATION
-\" .PP
-\" Translation is considered a kind of modification, so you may
-\" distribute translations of the Document under the terms of section 4.
-\" Replacing Invariant Sections with translations requires special
-\" permission from their copyright holders, but you may include
-\" translations of some or all Invariant Sections in addition to the
-\" original versions of these Invariant Sections. You may include a
-\" translation of this License provided that you also include the
-\" original English version of this License. In case of a disagreement
-\" between the translation and the original English version of this
-\" License, the original English version will prevail.
-\" .PP
-
-\" 9. TERMINATION
-\" .PP
-\" You may not copy, modify, sublicense, or distribute the Document except
-\" as expressly provided for under this License. Any other attempt to
-\" copy, modify, sublicense or distribute the Document 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.
-\" .PP
-
-\" 10. FUTURE REVISIONS OF THIS LICENSE
-\" .PP
-\" The Free Software Foundation may publish new, revised versions
-\" of the GNU Free Documentation 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. See
-\" http://www.gnu.org/copyleft/.
-\" .PP
-\" Each version of the License is given a distinguishing version number.
-\" If the Document specifies that a particular numbered version of this
-\" License "or any later version" applies to it, you have the option of
-\" following the terms and conditions either of that specified version or
-\" of any later version that has been published (not as a draft) by the
-\" Free Software Foundation. If the Document does not specify a version
-\" number of this License, you may choose any version ever published (not
-\" as a draft) by the Free Software Foundation.
-\" .PP
-
-\" ADDENDUM: How to use this License for your documents
-\" .PP
-\" To use this License in a document you have written, include a copy of
-\" the License in the document and put the following copyright and
-\" license notices just after the title page:
-\" .PP
-\" Copyright (c) YEAR YOUR NAME.
-\" Permission is granted to copy, distribute and/or
-\" modify this document under the terms of the GNU
-\" Free Documentation License, Version 1.1 or any later
-\" version published by the Free Software Foundation;
-\" with the Invariant Sections being LIST THEIR TITLES,
-\" with the Front-Cover Texts being LIST, and with the
-\" Back-Cover Texts being LIST. A copy of the license
-\" is included in the section entitled "GNU Free
-\" Documentation License".
-\" .PP
-\" If you have no Invariant Sections, write "with no Invariant Sections"
-\" instead of saying which ones are invariant. If you have no
-\" Front-Cover Texts, write "no Front-Cover Texts" instead of
-\" "Front-Cover Texts being LIST"; likewise for Back-Cover Texts.
-\" .PP
-\" If your document contains nontrivial examples of program code, we
-\" recommend releasing these examples in parallel under your choice of
-\" free software license, such as the GNU General Public License,
-\" to permit their use in free software.
diff --git a/contrib/binutils/binutils/strings.1 b/contrib/binutils/binutils/strings.1
deleted file mode 100644
index 6cbf041a4cd1..000000000000
--- a/contrib/binutils/binutils/strings.1
+++ /dev/null
@@ -1,508 +0,0 @@
-.\" Copyright (c) 1993, 94, 95, 2000 Free Software Foundation
-.\" See section COPYING for conditions for redistribution
-.TH strings 1 "09 March 2000" "Free Software Foundation" "GNU Development Tools"
-.de BP
-.sp
-.ti \-.2i
-\(**
-..
-
-.SH NAME
-strings \- print the strings of printable characters in files
-
-.SH SYNOPSIS
-.hy 0
-.na
-.B strings
-.RB "[\|" \-a | \-\c
-.RB | \-\-all "\|]"
-.RB "[\|" \-f | \-\-print\-file\-name "\|]"
-.RB "[\|" \-o "\|]"
-.RB "[\|" \-\-help "\|]"
-.RB "[\|" \-v | \-\-version "\|]"
-.RB "[\|" \-n
-.I min\-len\c
-.RI | \-min\-len\c
-.RB | "\-\-bytes="\c
-.I min\-len\c
-\&\|]
-.RB "[\|" \-t
-.I {o,x,d}\c
-.RB "[\|" "\-\-target=\fIbfdname" "\|]"
-.RB | "\-\-radix="\c
-.I {o,x,d}\c
-\&\|]
-.I file\c
-.ad b
-.hy 1
-.SH DESCRIPTION
-For each
-.I file
-given, GNU \c
-.B strings
-prints the printable character sequences that are at least 4
-characters long (or the number given with the options below) and are
-followed by an unprintable character. By default, it only prints the
-strings from the initialized and loaded sections of object files; for
-other types of files, it prints the strings from the whole file.
-
-.PP
-.B strings
-is mainly useful for determining the contents of non-text files.
-
-.SH OPTIONS
-The long and short forms of options, shown here as alternatives, are
-equivalent.
-
-.TP
-.B \-a
-.TP
-.B \-\-all
-.TP
-.B \-
-Do not scan only the initialized and loaded sections of object files;
-scan the whole files.
-
-.TP
-.B \-f
-.TP
-.B \-\-print\-file\-name
-Print the name of the file before each string.
-
-.TP
-.B \-\-help
-Print a summary of the options to
-.B strings
-on the standard output and exit.
-
-.TP
-.B \-v
-.TP
-.B \-\-version
-Print the version number
-of
-.B strings
-on the standard output and exit.
-
-.TP
-.B "\-n \fImin\-len\fP"
-.TP
-.B "\-\fImin\-len\fP"
-.TP
-.B "\-\-bytes=\fImin\-len\fP"
-Print sequences of characters that are at least
-.I min\-len
-characters long, instead of the default 4.
-
-.TP
-.BR "\-t " {o,x,d}
-.TP
-.BR "\-\-radix=" {o,x,d}
-Print the offset within the file before each string. The single
-character argument specifies the radix of the offset\(emoctal,
-hexadecimal, or decimal.
-
-.TP
-.BI "\-\-target=" "bfdname"
-Specify an object code format other than your system's default format.
-See
-.BR objdump ( 1 ),
-for information on listing available formats.
-
-.TP
-.B \-o
-Like
-.BR "\-t o" .
-
-.PP
-
-.SH "SEE ALSO"
-.RB "`\|" binutils "\|'"
-entry in
-.B
-info\c
-\&;
-.I
-The GNU Binary Utilities\c
-\&, Roland H. Pesch (October 1991);
-.BR ar ( 1 ),
-.BR nm ( 1 ),
-.BR objdump ( 1 ),
-.BR ranlib ( 1 ).
-
-
-.SH COPYING
-Copyright (c) 1993, 2000 Free Software Foundation, Inc.
-.PP
-This document is distributed under the terms of the GNU Free
-Documentation License, version 1.1. That license is described in the
-sources for this manual page, but it is not displayed here in order to
-make this manual more consise. Copies of this license can also be
-obtained from: http://www.gnu.org/copyleft/.
-
-\" .SH GNU Free Documentation License
-\" Version 1.1, March 2000
-
-\" Copyright (C) 2000 Free Software Foundation, Inc.
-\" 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-
-\" Everyone is permitted to copy and distribute verbatim
-\" copies of this license document, but changing it is
-\" not allowed.
-\" .PP
-\" 0. PREAMBLE
-\" .PP
-\" The purpose of this License is to make a manual, textbook, or other
-\" written document "free" in the sense of freedom: to assure everyone
-\" the effective freedom to copy and redistribute it, with or without
-\" modifying it, either commercially or noncommercially. Secondarily,
-\" this License preserves for the author and publisher a way to get
-\" credit for their work, while not being considered responsible for
-\" modifications made by others.
-\" .PP
-\" This License is a kind of "copyleft", which means that derivative
-\" works of the document must themselves be free in the same sense. It
-\" complements the GNU General Public License, which is a copyleft
-\" license designed for free software.
-\" .PP
-\" We have designed this License in order to use it for manuals for free
-\" software, because free software needs free documentation: a free
-\" program should come with manuals providing the same freedoms that the
-\" software does. But this License is not limited to software manuals;
-\" it can be used for any textual work, regardless of subject matter or
-\" whether it is published as a printed book. We recommend this License
-\" principally for works whose purpose is instruction or reference.
-\" .PP
-\" 1. APPLICABILITY AND DEFINITIONS
-\" .PP
-\" This License applies to any manual or other work that contains a
-\" notice placed by the copyright holder saying it can be distributed
-\" under the terms of this License. The "Document", below, refers to any
-\" such manual or work. Any member of the public is a licensee, and is
-\" addressed as "you".
-\" .PP
-\" A "Modified Version" of the Document means any work containing the
-\" Document or a portion of it, either copied verbatim, or with
-\" modifications and/or translated into another language.
-\" .PP
-\" A "Secondary Section" is a named appendix or a front-matter section of
-\" the Document that deals exclusively with the relationship of the
-\" publishers or authors of the Document to the Document's overall subject
-\" (or to related matters) and contains nothing that could fall directly
-\" within that overall subject. (For example, if the Document is in part a
-\" textbook of mathematics, a Secondary Section may not explain any
-\" mathematics.) The relationship could be a matter of historical
-\" connection with the subject or with related matters, or of legal,
-\" commercial, philosophical, ethical or political position regarding
-\" them.
-\" .PP
-\" The "Invariant Sections" are certain Secondary Sections whose titles
-\" are designated, as being those of Invariant Sections, in the notice
-\" that says that the Document is released under this License.
-\" .PP
-\" The "Cover Texts" are certain short passages of text that are listed,
-\" as Front-Cover Texts or Back-Cover Texts, in the notice that says that
-\" the Document is released under this License.
-\" .PP
-\" A "Transparent" copy of the Document means a machine-readable copy,
-\" represented in a format whose specification is available to the
-\" general public, whose contents can be viewed and edited directly and
-\" straightforwardly with generic text editors or (for images composed of
-\" pixels) generic paint programs or (for drawings) some widely available
-\" drawing editor, and that is suitable for input to text formatters or
-\" for automatic translation to a variety of formats suitable for input
-\" to text formatters. A copy made in an otherwise Transparent file
-\" format whose markup has been designed to thwart or discourage
-\" subsequent modification by readers is not Transparent. A copy that is
-\" not "Transparent" is called "Opaque".
-\" .PP
-\" Examples of suitable formats for Transparent copies include plain
-\" ASCII without markup, Texinfo input format, LaTeX input format, SGML
-\" or XML using a publicly available DTD, and standard-conforming simple
-\" HTML designed for human modification. Opaque formats include
-\" PostScript, PDF, proprietary formats that can be read and edited only
-\" by proprietary word processors, SGML or XML for which the DTD and/or
-\" processing tools are not generally available, and the
-\" machine-generated HTML produced by some word processors for output
-\" purposes only.
-\" .PP
-\" The "Title Page" means, for a printed book, the title page itself,
-\" plus such following pages as are needed to hold, legibly, the material
-\" this License requires to appear in the title page. For works in
-\" formats which do not have any title page as such, "Title Page" means
-\" the text near the most prominent appearance of the work's title,
-\" preceding the beginning of the body of the text.
-\" .PP
-\" 2. VERBATIM COPYING
-\" .PP
-\" You may copy and distribute the Document in any medium, either
-\" commercially or noncommercially, provided that this License, the
-\" copyright notices, and the license notice saying this License applies
-\" to the Document are reproduced in all copies, and that you add no other
-\" conditions whatsoever to those of this License. You may not use
-\" technical measures to obstruct or control the reading or further
-\" copying of the copies you make or distribute. However, you may accept
-\" compensation in exchange for copies. If you distribute a large enough
-\" number of copies you must also follow the conditions in section 3.
-\" .PP
-\" You may also lend copies, under the same conditions stated above, and
-\" you may publicly display copies.
-\" .PP
-\" 3. COPYING IN QUANTITY
-\" .PP
-\" If you publish printed copies of the Document numbering more than 100,
-\" and the Document's license notice requires Cover Texts, you must enclose
-\" the copies in covers that carry, clearly and legibly, all these Cover
-\" Texts: Front-Cover Texts on the front cover, and Back-Cover Texts on
-\" the back cover. Both covers must also clearly and legibly identify
-\" you as the publisher of these copies. The front cover must present
-\" the full title with all words of the title equally prominent and
-\" visible. You may add other material on the covers in addition.
-\" Copying with changes limited to the covers, as long as they preserve
-\" the title of the Document and satisfy these conditions, can be treated
-\" as verbatim copying in other respects.
-\" .PP
-\" If the required texts for either cover are too voluminous to fit
-\" legibly, you should put the first ones listed (as many as fit
-\" reasonably) on the actual cover, and continue the rest onto adjacent
-\" pages.
-\" .PP
-\" If you publish or distribute Opaque copies of the Document numbering
-\" more than 100, you must either include a machine-readable Transparent
-\" copy along with each Opaque copy, or state in or with each Opaque copy
-\" a publicly-accessible computer-network location containing a complete
-\" Transparent copy of the Document, free of added material, which the
-\" general network-using public has access to download anonymously at no
-\" charge using public-standard network protocols. If you use the latter
-\" option, you must take reasonably prudent steps, when you begin
-\" distribution of Opaque copies in quantity, to ensure that this
-\" Transparent copy will remain thus accessible at the stated location
-\" until at least one year after the last time you distribute an Opaque
-\" copy (directly or through your agents or retailers) of that edition to
-\" the public.
-\" .PP
-\" It is requested, but not required, that you contact the authors of the
-\" Document well before redistributing any large number of copies, to give
-\" them a chance to provide you with an updated version of the Document.
-\" .PP
-\" 4. MODIFICATIONS
-\" .PP
-\" You may copy and distribute a Modified Version of the Document under
-\" the conditions of sections 2 and 3 above, provided that you release
-\" the Modified Version under precisely this License, with the Modified
-\" Version filling the role of the Document, thus licensing distribution
-\" and modification of the Modified Version to whoever possesses a copy
-\" of it. In addition, you must do these things in the Modified Version:
-\" .PP
-\" A. Use in the Title Page (and on the covers, if any) a title distinct
-\" from that of the Document, and from those of previous versions
-\" (which should, if there were any, be listed in the History section
-\" of the Document). You may use the same title as a previous version
-\" if the original publisher of that version gives permission.
-\" .PP
-\" B. List on the Title Page, as authors, one or more persons or entities
-\" responsible for authorship of the modifications in the Modified
-\" Version, together with at least five of the principal authors of the
-\" Document (all of its principal authors, if it has less than five).
-\" .PP
-\" C. State on the Title page the name of the publisher of the
-\" Modified Version, as the publisher.
-\" .PP
-\" D. Preserve all the copyright notices of the Document.
-\" .PP
-\" E. Add an appropriate copyright notice for your modifications
-\" adjacent to the other copyright notices.
-\" .PP
-\" F. Include, immediately after the copyright notices, a license notice
-\" giving the public permission to use the Modified Version under the
-\" terms of this License, in the form shown in the Addendum below.
-\" Preserve in that license notice the full lists of Invariant Sections
-\" and required Cover Texts given in the Document's license notice.
-\" .PP
-\" H. Include an unaltered copy of this License.
-\" .PP
-\" I. Preserve the section entitled "History", and its title, and add to
-\" it an item stating at least the title, year, new authors, and
-\" publisher of the Modified Version as given on the Title Page. If
-\" there is no section entitled "History" in the Document, create one
-\" stating the title, year, authors, and publisher of the Document as
-\" given on its Title Page, then add an item describing the Modified
-\" Version as stated in the previous sentence.
-\" .PP
-\" J. Preserve the network location, if any, given in the Document for
-\" public access to a Transparent copy of the Document, and likewise
-\" the network locations given in the Document for previous versions
-\" it was based on. These may be placed in the "History" section.
-\" You may omit a network location for a work that was published at
-\" least four years before the Document itself, or if the original
-\" publisher of the version it refers to gives permission.
-\" .PP
-\" K. In any section entitled "Acknowledgements" or "Dedications",
-\" preserve the section's title, and preserve in the section all the
-\" substance and tone of each of the contributor acknowledgements
-\" and/or dedications given therein.
-\" .PP
-\" L. Preserve all the Invariant Sections of the Document,
-\" unaltered in their text and in their titles. Section numbers
-\" or the equivalent are not considered part of the section titles.
-\" .PP
-\" M. Delete any section entitled "Endorsements". Such a section
-\" may not be included in the Modified Version.
-\" .PP
-\" N. Do not retitle any existing section as "Endorsements"
-\" or to conflict in title with any Invariant Section.
-\" .PP
-\" If the Modified Version includes new front-matter sections or
-\" appendices that qualify as Secondary Sections and contain no material
-\" copied from the Document, you may at your option designate some or all
-\" of these sections as invariant. To do this, add their titles to the
-\" list of Invariant Sections in the Modified Version's license notice.
-\" These titles must be distinct from any other section titles.
-\" .PP
-\" You may add a section entitled "Endorsements", provided it contains
-\" nothing but endorsements of your Modified Version by various
-\" parties--for example, statements of peer review or that the text has
-\" been approved by an organization as the authoritative definition of a
-\" standard.
-\" .PP
-\" You may add a passage of up to five words as a Front-Cover Text, and a
-\" passage of up to 25 words as a Back-Cover Text, to the end of the list
-\" of Cover Texts in the Modified Version. Only one passage of
-\" Front-Cover Text and one of Back-Cover Text may be added by (or
-\" through arrangements made by) any one entity. If the Document already
-\" includes a cover text for the same cover, previously added by you or
-\" by arrangement made by the same entity you are acting on behalf of,
-\" you may not add another; but you may replace the old one, on explicit
-\" permission from the previous publisher that added the old one.
-\" .PP
-\" The author(s) and publisher(s) of the Document do not by this License
-\" give permission to use their names for publicity for or to assert or
-\" imply endorsement of any Modified Version.
-\" .PP
-
-\" 5. COMBINING DOCUMENTS
-\" .PP
-\" You may combine the Document with other documents released under this
-\" License, under the terms defined in section 4 above for modified
-\" versions, provided that you include in the combination all of the
-\" Invariant Sections of all of the original documents, unmodified, and
-\" list them all as Invariant Sections of your combined work in its
-\" license notice.
-\" .PP
-\" The combined work need only contain one copy of this License, and
-\" multiple identical Invariant Sections may be replaced with a single
-\" copy. If there are multiple Invariant Sections with the same name but
-\" different contents, make the title of each such section unique by
-\" adding at the end of it, in parentheses, the name of the original
-\" author or publisher of that section if known, or else a unique number.
-\" Make the same adjustment to the section titles in the list of
-\" Invariant Sections in the license notice of the combined work.
-\" .PP
-\" In the combination, you must combine any sections entitled "History"
-\" in the various original documents, forming one section entitled
-\" "History"; likewise combine any sections entitled "Acknowledgements",
-\" and any sections entitled "Dedications". You must delete all sections
-\" entitled "Endorsements."
-\" .PP
-
-\" 6. COLLECTIONS OF DOCUMENTS
-\" .PP
-\" You may make a collection consisting of the Document and other documents
-\" released under this License, and replace the individual copies of this
-\" License in the various documents with a single copy that is included in
-\" the collection, provided that you follow the rules of this License for
-\" verbatim copying of each of the documents in all other respects.
-\" .PP
-\" You may extract a single document from such a collection, and distribute
-\" it individually under this License, provided you insert a copy of this
-\" License into the extracted document, and follow this License in all
-\" other respects regarding verbatim copying of that document.
-\" .PP
-
-\" 7. AGGREGATION WITH INDEPENDENT WORKS
-\" .PP
-\" A compilation of the Document or its derivatives with other separate
-\" and independent documents or works, in or on a volume of a storage or
-\" distribution medium, does not as a whole count as a Modified Version
-\" of the Document, provided no compilation copyright is claimed for the
-\" compilation. Such a compilation is called an "aggregate", and this
-\" License does not apply to the other self-contained works thus compiled
-\" with the Document, on account of their being thus compiled, if they
-\" are not themselves derivative works of the Document.
-\" .PP
-\" If the Cover Text requirement of section 3 is applicable to these
-\" copies of the Document, then if the Document is less than one quarter
-\" of the entire aggregate, the Document's Cover Texts may be placed on
-\" covers that surround only the Document within the aggregate.
-\" Otherwise they must appear on covers around the whole aggregate.
-\" .PP
-
-\" 8. TRANSLATION
-\" .PP
-\" Translation is considered a kind of modification, so you may
-\" distribute translations of the Document under the terms of section 4.
-\" Replacing Invariant Sections with translations requires special
-\" permission from their copyright holders, but you may include
-\" translations of some or all Invariant Sections in addition to the
-\" original versions of these Invariant Sections. You may include a
-\" translation of this License provided that you also include the
-\" original English version of this License. In case of a disagreement
-\" between the translation and the original English version of this
-\" License, the original English version will prevail.
-\" .PP
-
-\" 9. TERMINATION
-\" .PP
-\" You may not copy, modify, sublicense, or distribute the Document except
-\" as expressly provided for under this License. Any other attempt to
-\" copy, modify, sublicense or distribute the Document 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.
-\" .PP
-
-\" 10. FUTURE REVISIONS OF THIS LICENSE
-\" .PP
-\" The Free Software Foundation may publish new, revised versions
-\" of the GNU Free Documentation 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. See
-\" http://www.gnu.org/copyleft/.
-\" .PP
-\" Each version of the License is given a distinguishing version number.
-\" If the Document specifies that a particular numbered version of this
-\" License "or any later version" applies to it, you have the option of
-\" following the terms and conditions either of that specified version or
-\" of any later version that has been published (not as a draft) by the
-\" Free Software Foundation. If the Document does not specify a version
-\" number of this License, you may choose any version ever published (not
-\" as a draft) by the Free Software Foundation.
-\" .PP
-
-\" ADDENDUM: How to use this License for your documents
-\" .PP
-\" To use this License in a document you have written, include a copy of
-\" the License in the document and put the following copyright and
-\" license notices just after the title page:
-\" .PP
-\" Copyright (c) YEAR YOUR NAME.
-\" Permission is granted to copy, distribute and/or
-\" modify this document under the terms of the GNU
-\" Free Documentation License, Version 1.1 or any later
-\" version published by the Free Software Foundation;
-\" with the Invariant Sections being LIST THEIR TITLES,
-\" with the Front-Cover Texts being LIST, and with the
-\" Back-Cover Texts being LIST. A copy of the license
-\" is included in the section entitled "GNU Free
-\" Documentation License".
-\" .PP
-\" If you have no Invariant Sections, write "with no Invariant Sections"
-\" instead of saying which ones are invariant. If you have no
-\" Front-Cover Texts, write "no Front-Cover Texts" instead of
-\" "Front-Cover Texts being LIST"; likewise for Back-Cover Texts.
-\" .PP
-\" If your document contains nontrivial examples of program code, we
-\" recommend releasing these examples in parallel under your choice of
-\" free software license, such as the GNU General Public License,
-\" to permit their use in free software.
diff --git a/contrib/binutils/binutils/strip.1 b/contrib/binutils/binutils/strip.1
deleted file mode 100644
index 83c3fe603056..000000000000
--- a/contrib/binutils/binutils/strip.1
+++ /dev/null
@@ -1,542 +0,0 @@
-.\" Copyright (c) 1991, 92, 93, 94, 95, 96, 97, 1998, 2000 Free Software Foundation
-.\" See section COPYING for conditions for redistribution
-.TH strip 1 "5 November 1991" "Free Software Foundation" "GNU Development Tools"
-.de BP
-.sp
-.ti \-.2i
-\(**
-..
-
-.SH NAME
-strip \- Discard symbols from object files.
-
-.SH SYNOPSIS
-.hy 0
-.na
-.B strip
-.RB "[\|" \-F\ \fIbfdname\fR\ |\ \fB\-\-target=\fIbfdname\fP "\|]"
-.RB "[\|" \-I\ \fIbfdname\fR\ |\ \fB\-\-input\-target=\fIbfdname\fP "\|]"
-.RB "[\|" \-O\ \fIbfdname\fR\ |\ \fB\-\-output\-target=\fIbfdname\fP "\|]"
-.RB "[\|" \-R\ \fIsectionname\fR\ |\ \fB\-\-remove\-section=\fIsectionname\fP "\|]"
-.RB "[\|" \-s\fR\ |\ \fB\-\-strip\-all "\|]"
-.RB "[\|" \-S\fR\ |\ \fB\-g\fR\ |\ \fB\-\-strip\-debug "\|]"
-.RB "[\|" \-\-strip\-unneeded\fR "\|]"
-.RB "[\|" \-x\fR\ |\ \fB\-\-discard\-all "\|]"
-.RB "[\|" \-X\fR\ |\ \fB\-\-discard\-locals "\|]"
-.RB "[\|" \-K\ \fIsymbolname\fR\ |\ \fB\-\-keep\-symbol=\fIsymbolname\fR "\|]"
-.RB "[\|" \-N\ \fIsymbolname\fR\ |\ \fB\-\-strip\-symbol=\fIsymbolname\fR "\|]"
-.RB "[\|" \-o\ \fIfile\fR "\|]"
-.RB "[\|" \-p\fR\ |\ \fB\-\-preserve\-dates "\|]"
-.RB "[\|" \-v\fR\ |\ \fB\-\-verbose "\|]"
-.RB "[\|" \-V\fR\ |\ \fB\-\-version "\|]"
-.RB "[\|" \-V\fR\ |\ \fB\-\-help "\|]"
-.I objfile\c
-\&.\|.\|.
-
-.SH DESCRIPTION
-GNU
-.B strip
-discards all symbols from the object files
-.IR objfile .
-The list of object files may include archives.
-At least one object file must be given.
-
-.P
-.B strip
-modifies the files named in its argument,
-rather than writing modified copies under different names.
-
-.SH OPTIONS
-.TP
-.B "\-F \fIbfdname"
-.TP
-.B "\-\-target=\fIbfdname"
-Treat the original \fIobjfile\fP as a file with the object
-code format \fIbfdname\fP, and rewrite it in the same format.
-
-.TP
-.B \-\-help
-Show a summary of the options to
-.B strip
-and exit.
-
-.TP
-.B "\-I \fIbfdname
-.TP
-.B "\-\-input\-target=\fIbfdname"
-Treat the original \fIobjfile\fP as a file with the object
-code format \fIbfdname\fP.
-
-.TP
-.B "\-O \fIbfdname\fP"
-.TP
-.B "\-\-output\-target=\fIbfdname"
-Replace \fIobjfile\fP with a file in the output format \fIbfdname\fP.
-
-.TP
-.B "\-R \fIsectionname\fP"
-.TP
-.B "\-\-remove\-section=\fIsectionname"
-Remove the named section from the file. This option may be given more
-than once. Note that using this option inappropriately may make the
-object file unusable.
-
-.TP
-.B \-s
-.TP
-.B \-\-strip\-all
-Remove all symbols.
-
-.TP
-.B \-S
-.TP
-.B \-g
-.TP
-.B \-\-strip\-debug
-Remove debugging symbols only.
-
-.TP
-.B \-\-strip\-unneeded
-Strip all symbols that are not needed for relocation processing.
-
-.TP
-.B \-N \fIsymbolname\fR
-.TP
-.B \-\-strip\-symbol=\fIsymbolname
-Remove symbol \fIsymbolname\fP from the source file. This option
-may be given more than once, and may be combined with other strip
-options.
-
-.TP
-.B \-o \fIfile\fR
-Put the stripped output in \fIfile\fR, rather than replacing the
-existing file. When this argument is used, only one \fIobjfile\fR
-argument may be specified.
-
-.TP
-.B \-p
-.TP
-.B \-\-preserve-dates
-Preserve the access and modification dates of the file.
-
-.TP
-.B \-x
-.TP
-.B \-\-discard\-all
-Remove non-global symbols.
-
-.TP
-.B \-X
-.TP
-.B \-\-discard\-locals
-Remove compiler-generated local symbols.
-(These usually start with ``L'' or ``.''.)
-
-.TP
-.B \-K \fIsymbolname\fR, \fB\-\-keep\-symbol=\fIsymbolname
-Copy only symbol \fIsymbolname\fP from the source file. This option
-may be given more than once.
-
-.TP
-.B \-N \fIsymbolname\fR, \fB\-\-strip\-symbol=\fIsymbolname
-Do not copy symbol \fIsymbolname\fP from the source file. This option
-may be given more than once, and may be combined with strip options
-other than \fB\-K\fR.
-
-.TP
-.B \-v
-.TP
-.B \-\-verbose
-Verbose output: list all object files modified. In the case of
-archives,
-.B "strip \-v"
-lists all members of the archive.
-
-.TP
-.B \-V
-.TP
-.B \-\-version
-Show the version number for \fBstrip\fP and exit.
-
-.SH "SEE ALSO"
-.RB "`\|" binutils "\|'"
-entry in
-.BR info ;
-.IR "The GNU Binary Utilities" ,
-Roland H. Pesch (October 1991).
-
-.SH COPYING
-Copyright (c) 1991, 2000 Free Software Foundation, Inc.
-.PP
-This document is distributed under the terms of the GNU Free
-Documentation License, version 1.1. That license is described in the
-sources for this manual page, but it is not displayed here in order to
-make this manual more consise. Copies of this license can also be
-obtained from: http://www.gnu.org/copyleft/.
-
-\" .SH GNU Free Documentation License
-\" Version 1.1, March 2000
-
-\" Copyright (C) 2000 Free Software Foundation, Inc.
-\" 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-
-\" Everyone is permitted to copy and distribute verbatim
-\" copies of this license document, but changing it is
-\" not allowed.
-\" .PP
-\" 0. PREAMBLE
-\" .PP
-\" The purpose of this License is to make a manual, textbook, or other
-\" written document "free" in the sense of freedom: to assure everyone
-\" the effective freedom to copy and redistribute it, with or without
-\" modifying it, either commercially or noncommercially. Secondarily,
-\" this License preserves for the author and publisher a way to get
-\" credit for their work, while not being considered responsible for
-\" modifications made by others.
-\" .PP
-\" This License is a kind of "copyleft", which means that derivative
-\" works of the document must themselves be free in the same sense. It
-\" complements the GNU General Public License, which is a copyleft
-\" license designed for free software.
-\" .PP
-\" We have designed this License in order to use it for manuals for free
-\" software, because free software needs free documentation: a free
-\" program should come with manuals providing the same freedoms that the
-\" software does. But this License is not limited to software manuals;
-\" it can be used for any textual work, regardless of subject matter or
-\" whether it is published as a printed book. We recommend this License
-\" principally for works whose purpose is instruction or reference.
-\" .PP
-\" 1. APPLICABILITY AND DEFINITIONS
-\" .PP
-\" This License applies to any manual or other work that contains a
-\" notice placed by the copyright holder saying it can be distributed
-\" under the terms of this License. The "Document", below, refers to any
-\" such manual or work. Any member of the public is a licensee, and is
-\" addressed as "you".
-\" .PP
-\" A "Modified Version" of the Document means any work containing the
-\" Document or a portion of it, either copied verbatim, or with
-\" modifications and/or translated into another language.
-\" .PP
-\" A "Secondary Section" is a named appendix or a front-matter section of
-\" the Document that deals exclusively with the relationship of the
-\" publishers or authors of the Document to the Document's overall subject
-\" (or to related matters) and contains nothing that could fall directly
-\" within that overall subject. (For example, if the Document is in part a
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-\" connection with the subject or with related matters, or of legal,
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-\" them.
-\" .PP
-\" The "Invariant Sections" are certain Secondary Sections whose titles
-\" are designated, as being those of Invariant Sections, in the notice
-\" that says that the Document is released under this License.
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-\" The "Cover Texts" are certain short passages of text that are listed,
-\" as Front-Cover Texts or Back-Cover Texts, in the notice that says that
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-\" A "Transparent" copy of the Document means a machine-readable copy,
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-\" drawing editor, and that is suitable for input to text formatters or
-\" for automatic translation to a variety of formats suitable for input
-\" to text formatters. A copy made in an otherwise Transparent file
-\" format whose markup has been designed to thwart or discourage
-\" subsequent modification by readers is not Transparent. A copy that is
-\" not "Transparent" is called "Opaque".
-\" .PP
-\" Examples of suitable formats for Transparent copies include plain
-\" ASCII without markup, Texinfo input format, LaTeX input format, SGML
-\" or XML using a publicly available DTD, and standard-conforming simple
-\" HTML designed for human modification. Opaque formats include
-\" PostScript, PDF, proprietary formats that can be read and edited only
-\" by proprietary word processors, SGML or XML for which the DTD and/or
-\" processing tools are not generally available, and the
-\" machine-generated HTML produced by some word processors for output
-\" purposes only.
-\" .PP
-\" The "Title Page" means, for a printed book, the title page itself,
-\" plus such following pages as are needed to hold, legibly, the material
-\" this License requires to appear in the title page. For works in
-\" formats which do not have any title page as such, "Title Page" means
-\" the text near the most prominent appearance of the work's title,
-\" preceding the beginning of the body of the text.
-\" .PP
-\" 2. VERBATIM COPYING
-\" .PP
-\" You may copy and distribute the Document in any medium, either
-\" commercially or noncommercially, provided that this License, the
-\" copyright notices, and the license notice saying this License applies
-\" to the Document are reproduced in all copies, and that you add no other
-\" conditions whatsoever to those of this License. You may not use
-\" technical measures to obstruct or control the reading or further
-\" copying of the copies you make or distribute. However, you may accept
-\" compensation in exchange for copies. If you distribute a large enough
-\" number of copies you must also follow the conditions in section 3.
-\" .PP
-\" You may also lend copies, under the same conditions stated above, and
-\" you may publicly display copies.
-\" .PP
-\" 3. COPYING IN QUANTITY
-\" .PP
-\" If you publish printed copies of the Document numbering more than 100,
-\" and the Document's license notice requires Cover Texts, you must enclose
-\" the copies in covers that carry, clearly and legibly, all these Cover
-\" Texts: Front-Cover Texts on the front cover, and Back-Cover Texts on
-\" the back cover. Both covers must also clearly and legibly identify
-\" you as the publisher of these copies. The front cover must present
-\" the full title with all words of the title equally prominent and
-\" visible. You may add other material on the covers in addition.
-\" Copying with changes limited to the covers, as long as they preserve
-\" the title of the Document and satisfy these conditions, can be treated
-\" as verbatim copying in other respects.
-\" .PP
-\" If the required texts for either cover are too voluminous to fit
-\" legibly, you should put the first ones listed (as many as fit
-\" reasonably) on the actual cover, and continue the rest onto adjacent
-\" pages.
-\" .PP
-\" If you publish or distribute Opaque copies of the Document numbering
-\" more than 100, you must either include a machine-readable Transparent
-\" copy along with each Opaque copy, or state in or with each Opaque copy
-\" a publicly-accessible computer-network location containing a complete
-\" Transparent copy of the Document, free of added material, which the
-\" general network-using public has access to download anonymously at no
-\" charge using public-standard network protocols. If you use the latter
-\" option, you must take reasonably prudent steps, when you begin
-\" distribution of Opaque copies in quantity, to ensure that this
-\" Transparent copy will remain thus accessible at the stated location
-\" until at least one year after the last time you distribute an Opaque
-\" copy (directly or through your agents or retailers) of that edition to
-\" the public.
-\" .PP
-\" It is requested, but not required, that you contact the authors of the
-\" Document well before redistributing any large number of copies, to give
-\" them a chance to provide you with an updated version of the Document.
-\" .PP
-\" 4. MODIFICATIONS
-\" .PP
-\" You may copy and distribute a Modified Version of the Document under
-\" the conditions of sections 2 and 3 above, provided that you release
-\" the Modified Version under precisely this License, with the Modified
-\" Version filling the role of the Document, thus licensing distribution
-\" and modification of the Modified Version to whoever possesses a copy
-\" of it. In addition, you must do these things in the Modified Version:
-\" .PP
-\" A. Use in the Title Page (and on the covers, if any) a title distinct
-\" from that of the Document, and from those of previous versions
-\" (which should, if there were any, be listed in the History section
-\" of the Document). You may use the same title as a previous version
-\" if the original publisher of that version gives permission.
-\" .PP
-\" B. List on the Title Page, as authors, one or more persons or entities
-\" responsible for authorship of the modifications in the Modified
-\" Version, together with at least five of the principal authors of the
-\" Document (all of its principal authors, if it has less than five).
-\" .PP
-\" C. State on the Title page the name of the publisher of the
-\" Modified Version, as the publisher.
-\" .PP
-\" D. Preserve all the copyright notices of the Document.
-\" .PP
-\" E. Add an appropriate copyright notice for your modifications
-\" adjacent to the other copyright notices.
-\" .PP
-\" F. Include, immediately after the copyright notices, a license notice
-\" giving the public permission to use the Modified Version under the
-\" terms of this License, in the form shown in the Addendum below.
-\" Preserve in that license notice the full lists of Invariant Sections
-\" and required Cover Texts given in the Document's license notice.
-\" .PP
-\" H. Include an unaltered copy of this License.
-\" .PP
-\" I. Preserve the section entitled "History", and its title, and add to
-\" it an item stating at least the title, year, new authors, and
-\" publisher of the Modified Version as given on the Title Page. If
-\" there is no section entitled "History" in the Document, create one
-\" stating the title, year, authors, and publisher of the Document as
-\" given on its Title Page, then add an item describing the Modified
-\" Version as stated in the previous sentence.
-\" .PP
-\" J. Preserve the network location, if any, given in the Document for
-\" public access to a Transparent copy of the Document, and likewise
-\" the network locations given in the Document for previous versions
-\" it was based on. These may be placed in the "History" section.
-\" You may omit a network location for a work that was published at
-\" least four years before the Document itself, or if the original
-\" publisher of the version it refers to gives permission.
-\" .PP
-\" K. In any section entitled "Acknowledgements" or "Dedications",
-\" preserve the section's title, and preserve in the section all the
-\" substance and tone of each of the contributor acknowledgements
-\" and/or dedications given therein.
-\" .PP
-\" L. Preserve all the Invariant Sections of the Document,
-\" unaltered in their text and in their titles. Section numbers
-\" or the equivalent are not considered part of the section titles.
-\" .PP
-\" M. Delete any section entitled "Endorsements". Such a section
-\" may not be included in the Modified Version.
-\" .PP
-\" N. Do not retitle any existing section as "Endorsements"
-\" or to conflict in title with any Invariant Section.
-\" .PP
-\" If the Modified Version includes new front-matter sections or
-\" appendices that qualify as Secondary Sections and contain no material
-\" copied from the Document, you may at your option designate some or all
-\" of these sections as invariant. To do this, add their titles to the
-\" list of Invariant Sections in the Modified Version's license notice.
-\" These titles must be distinct from any other section titles.
-\" .PP
-\" You may add a section entitled "Endorsements", provided it contains
-\" nothing but endorsements of your Modified Version by various
-\" parties--for example, statements of peer review or that the text has
-\" been approved by an organization as the authoritative definition of a
-\" standard.
-\" .PP
-\" You may add a passage of up to five words as a Front-Cover Text, and a
-\" passage of up to 25 words as a Back-Cover Text, to the end of the list
-\" of Cover Texts in the Modified Version. Only one passage of
-\" Front-Cover Text and one of Back-Cover Text may be added by (or
-\" through arrangements made by) any one entity. If the Document already
-\" includes a cover text for the same cover, previously added by you or
-\" by arrangement made by the same entity you are acting on behalf of,
-\" you may not add another; but you may replace the old one, on explicit
-\" permission from the previous publisher that added the old one.
-\" .PP
-\" The author(s) and publisher(s) of the Document do not by this License
-\" give permission to use their names for publicity for or to assert or
-\" imply endorsement of any Modified Version.
-\" .PP
-
-\" 5. COMBINING DOCUMENTS
-\" .PP
-\" You may combine the Document with other documents released under this
-\" License, under the terms defined in section 4 above for modified
-\" versions, provided that you include in the combination all of the
-\" Invariant Sections of all of the original documents, unmodified, and
-\" list them all as Invariant Sections of your combined work in its
-\" license notice.
-\" .PP
-\" The combined work need only contain one copy of this License, and
-\" multiple identical Invariant Sections may be replaced with a single
-\" copy. If there are multiple Invariant Sections with the same name but
-\" different contents, make the title of each such section unique by
-\" adding at the end of it, in parentheses, the name of the original
-\" author or publisher of that section if known, or else a unique number.
-\" Make the same adjustment to the section titles in the list of
-\" Invariant Sections in the license notice of the combined work.
-\" .PP
-\" In the combination, you must combine any sections entitled "History"
-\" in the various original documents, forming one section entitled
-\" "History"; likewise combine any sections entitled "Acknowledgements",
-\" and any sections entitled "Dedications". You must delete all sections
-\" entitled "Endorsements."
-\" .PP
-
-\" 6. COLLECTIONS OF DOCUMENTS
-\" .PP
-\" You may make a collection consisting of the Document and other documents
-\" released under this License, and replace the individual copies of this
-\" License in the various documents with a single copy that is included in
-\" the collection, provided that you follow the rules of this License for
-\" verbatim copying of each of the documents in all other respects.
-\" .PP
-\" You may extract a single document from such a collection, and distribute
-\" it individually under this License, provided you insert a copy of this
-\" License into the extracted document, and follow this License in all
-\" other respects regarding verbatim copying of that document.
-\" .PP
-
-\" 7. AGGREGATION WITH INDEPENDENT WORKS
-\" .PP
-\" A compilation of the Document or its derivatives with other separate
-\" and independent documents or works, in or on a volume of a storage or
-\" distribution medium, does not as a whole count as a Modified Version
-\" of the Document, provided no compilation copyright is claimed for the
-\" compilation. Such a compilation is called an "aggregate", and this
-\" License does not apply to the other self-contained works thus compiled
-\" with the Document, on account of their being thus compiled, if they
-\" are not themselves derivative works of the Document.
-\" .PP
-\" If the Cover Text requirement of section 3 is applicable to these
-\" copies of the Document, then if the Document is less than one quarter
-\" of the entire aggregate, the Document's Cover Texts may be placed on
-\" covers that surround only the Document within the aggregate.
-\" Otherwise they must appear on covers around the whole aggregate.
-\" .PP
-
-\" 8. TRANSLATION
-\" .PP
-\" Translation is considered a kind of modification, so you may
-\" distribute translations of the Document under the terms of section 4.
-\" Replacing Invariant Sections with translations requires special
-\" permission from their copyright holders, but you may include
-\" translations of some or all Invariant Sections in addition to the
-\" original versions of these Invariant Sections. You may include a
-\" translation of this License provided that you also include the
-\" original English version of this License. In case of a disagreement
-\" between the translation and the original English version of this
-\" License, the original English version will prevail.
-\" .PP
-
-\" 9. TERMINATION
-\" .PP
-\" You may not copy, modify, sublicense, or distribute the Document except
-\" as expressly provided for under this License. Any other attempt to
-\" copy, modify, sublicense or distribute the Document 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.
-\" .PP
-
-\" 10. FUTURE REVISIONS OF THIS LICENSE
-\" .PP
-\" The Free Software Foundation may publish new, revised versions
-\" of the GNU Free Documentation 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. See
-\" http://www.gnu.org/copyleft/.
-\" .PP
-\" Each version of the License is given a distinguishing version number.
-\" If the Document specifies that a particular numbered version of this
-\" License "or any later version" applies to it, you have the option of
-\" following the terms and conditions either of that specified version or
-\" of any later version that has been published (not as a draft) by the
-\" Free Software Foundation. If the Document does not specify a version
-\" number of this License, you may choose any version ever published (not
-\" as a draft) by the Free Software Foundation.
-\" .PP
-
-\" ADDENDUM: How to use this License for your documents
-\" .PP
-\" To use this License in a document you have written, include a copy of
-\" the License in the document and put the following copyright and
-\" license notices just after the title page:
-\" .PP
-\" Copyright (c) YEAR YOUR NAME.
-\" Permission is granted to copy, distribute and/or
-\" modify this document under the terms of the GNU
-\" Free Documentation License, Version 1.1 or any later
-\" version published by the Free Software Foundation;
-\" with the Invariant Sections being LIST THEIR TITLES,
-\" with the Front-Cover Texts being LIST, and with the
-\" Back-Cover Texts being LIST. A copy of the license
-\" is included in the section entitled "GNU Free
-\" Documentation License".
-\" .PP
-\" If you have no Invariant Sections, write "with no Invariant Sections"
-\" instead of saying which ones are invariant. If you have no
-\" Front-Cover Texts, write "no Front-Cover Texts" instead of
-\" "Front-Cover Texts being LIST"; likewise for Back-Cover Texts.
-\" .PP
-\" If your document contains nontrivial examples of program code, we
-\" recommend releasing these examples in parallel under your choice of
-\" free software license, such as the GNU General Public License,
-\" to permit their use in free software.
diff --git a/contrib/binutils/binutils/unwind-ia64.c b/contrib/binutils/binutils/unwind-ia64.c
deleted file mode 100644
index d3f4b616d8d2..000000000000
--- a/contrib/binutils/binutils/unwind-ia64.c
+++ /dev/null
@@ -1,1114 +0,0 @@
-/* unwind-ia64.c -- utility routines to dump IA-64 unwind info for readelf.
- Copyright 2000, 2001 Free Software Foundation, Inc.
- Contributed by David Mosberger-Tang <davidm@hpl.hp.com>
-
-This file is part of GNU Binutils.
-
-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, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
-
-#include "unwind-ia64.h"
-#include <stdio.h>
-#include <string.h>
-
-#if __GNUC__ >= 2
-/* Define BFD64 here, even if our default architecture is 32 bit ELF
- as this will allow us to read in and parse 64bit and 32bit ELF files.
- Only do this if we belive that the compiler can support a 64 bit
- data type. For now we only rely on GCC being able to do this. */
-#define BFD64
-#endif
-#include "bfd.h"
-
-static bfd_vma unw_rlen = 0;
-
-static void unw_print_brmask PARAMS ((char *, unsigned int));
-static void unw_print_grmask PARAMS ((char *, unsigned int));
-static void unw_print_frmask PARAMS ((char *, unsigned int));
-static void unw_print_abreg PARAMS ((char *, unsigned int));
-static void unw_print_xyreg PARAMS ((char *, unsigned int, unsigned int));
-
-static void
-unw_print_brmask (cp, mask)
- char * cp;
- unsigned int mask;
-{
- char *sep = "";
- int i;
-
- for (i = 0; mask && (i < 5); ++i)
- {
- if (mask & 1)
- {
- cp += sprintf (cp, "%sb%u", sep, i + 1);
- sep = ",";
- }
- mask >>= 1;
- }
- *cp = '\0';
-}
-
-static void
-unw_print_grmask (cp, mask)
- char * cp;
- unsigned int mask;
-{
- char *sep = "";
- int i;
-
- *cp = '\0';
- for (i = 0; i < 4; ++i)
- {
- if (mask & 1)
- {
- cp += sprintf (cp, "%sr%u", sep, i + 4);
- sep = ",";
- }
- mask >>= 1;
- }
-}
-
-static void
-unw_print_frmask (cp, mask)
- char * cp;
- unsigned int mask;
-{
- char *sep = "";
- int i;
-
- *cp = '\0';
- for (i = 0; i < 20; ++i)
- {
- if (mask & 1)
- {
- cp += sprintf (cp, "%sf%u", sep, (i < 4) ? (i + 2) : (i + 12));
- sep = ",";
- }
- mask >>= 1;
- }
-}
-
-static void
-unw_print_abreg (cp, abreg)
- char * cp;
- unsigned int abreg;
-{
- static const char *special_reg[16] =
- {
- "pr", "psp", "@priunat", "rp", "ar.bsp", "ar.bspstore", "ar.rnat",
- "ar.unat", "ar.fpsr", "ar.pfs", "ar.lc",
- "Unknown11", "Unknown12", "Unknown13", "Unknown14", "Unknown15"
- };
-
- switch ((abreg >> 5) & 0x3)
- {
- case 0: /* gr */
- sprintf (cp, "r%u", (abreg & 0x1f));
- break;
-
- case 1: /* fr */
- sprintf (cp, "f%u", (abreg & 0x1f));
- break;
-
- case 2: /* br */
- sprintf (cp, "b%u", (abreg & 0x1f));
- break;
-
- case 3: /* special */
- strcpy (cp, special_reg[abreg & 0xf]);
- break;
- }
-}
-
-static void
-unw_print_xyreg (cp, x, ytreg)
- char * cp;
- unsigned int x;
- unsigned int ytreg;
-{
- switch ((x << 1) | ((ytreg >> 7) & 1))
- {
- case 0: /* gr */
- sprintf (cp, "r%u", (ytreg & 0x1f));
- break;
-
- case 1: /* fr */
- sprintf (cp, "f%u", (ytreg & 0x1f));
- break;
-
- case 2: /* br */
- sprintf (cp, "b%u", (ytreg & 0x1f));
- break;
- }
-}
-
-#define UNW_REG_BSP "bsp"
-#define UNW_REG_BSPSTORE "bspstore"
-#define UNW_REG_FPSR "fpsr"
-#define UNW_REG_LC "lc"
-#define UNW_REG_PFS "pfs"
-#define UNW_REG_PR "pr"
-#define UNW_REG_PSP "psp"
-#define UNW_REG_RNAT "rnat"
-#define UNW_REG_RP "rp"
-#define UNW_REG_UNAT "unat"
-
-typedef bfd_vma unw_word;
-
-#define UNW_DEC_BAD_CODE(code) \
- printf ("Unknown code 0x%02x\n", code)
-
-#define UNW_DEC_PROLOGUE(fmt, body, rlen, arg) \
- do \
- { \
- unw_rlen = rlen; \
- *(int *)arg = body; \
- printf (" %s:%s(rlen=%lu)\n", \
- fmt, body ? "body" : "prologue", (unsigned long) rlen); \
- } \
- while (0)
-
-#define UNW_DEC_PROLOGUE_GR(fmt, rlen, mask, grsave, arg) \
- do \
- { \
- char regname[16], maskstr[64], *sep; \
- \
- unw_rlen = rlen; \
- *(int *)arg = 0; \
- \
- maskstr[0] = '\0'; \
- sep = ""; \
- if (mask & 0x8) \
- { \
- strcat (maskstr, "rp"); \
- sep = ","; \
- } \
- if (mask & 0x4) \
- { \
- strcat (maskstr, sep); \
- strcat (maskstr, "ar.pfs"); \
- sep = ","; \
- } \
- if (mask & 0x2) \
- { \
- strcat (maskstr, sep); \
- strcat (maskstr, "psp"); \
- sep = ","; \
- } \
- if (mask & 0x1) \
- { \
- strcat (maskstr, sep); \
- strcat (maskstr, "pr"); \
- } \
- sprintf (regname, "r%u", grsave); \
- printf (" %s:prologue_gr(mask=[%s],grsave=%s,rlen=%lu)\n", \
- fmt, maskstr, regname, (unsigned long) rlen); \
- } \
- while (0)
-
-#define UNW_DEC_FR_MEM(fmt, frmask, arg) \
- do \
- { \
- char frstr[200]; \
- \
- unw_print_frmask (frstr, frmask); \
- printf ("\t%s:fr_mem(frmask=[%s])\n", fmt, frstr); \
- } \
- while (0)
-
-#define UNW_DEC_GR_MEM(fmt, grmask, arg) \
- do \
- { \
- char grstr[200]; \
- \
- unw_print_grmask (grstr, grmask); \
- printf ("\t%s:gr_mem(grmask=[%s])\n", fmt, grstr); \
- } \
- while (0)
-
-#define UNW_DEC_FRGR_MEM(fmt, grmask, frmask, arg) \
- do \
- { \
- char frstr[200], grstr[20]; \
- \
- unw_print_grmask (grstr, grmask); \
- unw_print_frmask (frstr, frmask); \
- printf ("\t%s:frgr_mem(grmask=[%s],frmask=[%s])\n", fmt, grstr, frstr); \
- } \
- while (0)
-
-#define UNW_DEC_BR_MEM(fmt, brmask, arg) \
- do \
- { \
- char brstr[20]; \
- \
- unw_print_brmask (brstr, brmask); \
- printf ("\t%s:br_mem(brmask=[%s])\n", fmt, brstr); \
- } \
- while (0)
-
-#define UNW_DEC_BR_GR(fmt, brmask, gr, arg) \
- do \
- { \
- char brstr[20]; \
- \
- unw_print_brmask (brstr, brmask); \
- printf ("\t%s:br_gr(brmask=[%s],gr=r%u)\n", fmt, brstr, gr); \
- } \
- while (0)
-
-#define UNW_DEC_REG_GR(fmt, src, dst, arg) \
- printf ("\t%s:%s_gr(reg=r%u)\n", fmt, src, dst)
-
-#define UNW_DEC_RP_BR(fmt, dst, arg) \
- printf ("\t%s:rp_br(reg=b%u)\n", fmt, dst)
-
-#define UNW_DEC_REG_WHEN(fmt, reg, t, arg) \
- printf ("\t%s:%s_when(t=%lu)\n", fmt, reg, (unsigned long) t)
-
-#define UNW_DEC_REG_SPREL(fmt, reg, spoff, arg) \
- printf ("\t%s:%s_sprel(spoff=0x%lx)\n", \
- fmt, reg, 4*(unsigned long)spoff)
-
-#define UNW_DEC_REG_PSPREL(fmt, reg, pspoff, arg) \
- printf ("\t%s:%s_psprel(pspoff=0x10-0x%lx)\n", \
- fmt, reg, 4*(unsigned long)pspoff)
-
-#define UNW_DEC_GR_GR(fmt, grmask, gr, arg) \
- do \
- { \
- char grstr[20]; \
- \
- unw_print_grmask (grstr, grmask); \
- printf ("\t%s:gr_gr(grmask=[%s],r%u)\n", fmt, grstr, gr); \
- } \
- while (0)
-
-#define UNW_DEC_ABI(fmt, abi, context, arg) \
- do \
- { \
- static const char *abiname[] = \
- { \
- "@svr4", "@hpux", "@nt" \
- }; \
- char buf[20]; \
- const char *abistr = buf; \
- \
- if (abi < 3) \
- abistr = abiname[abi]; \
- else \
- sprintf (buf, "0x%x", abi); \
- printf ("\t%s:unwabi(abi=%s,context=0x%02x)\n", \
- fmt, abistr, context); \
- } \
- while (0)
-
-#define UNW_DEC_PRIUNAT_GR(fmt, r, arg) \
- printf ("\t%s:priunat_gr(reg=r%u)\n", fmt, r)
-
-#define UNW_DEC_PRIUNAT_WHEN_GR(fmt, t, arg) \
- printf ("\t%s:priunat_when_gr(t=%lu)\n", fmt, (unsigned long) t)
-
-#define UNW_DEC_PRIUNAT_WHEN_MEM(fmt, t, arg) \
- printf ("\t%s:priunat_when_mem(t=%lu)\n", fmt, (unsigned long) t)
-
-#define UNW_DEC_PRIUNAT_PSPREL(fmt, pspoff, arg) \
- printf ("\t%s:priunat_psprel(pspoff=0x10-0x%lx)\n", \
- fmt, 4*(unsigned long)pspoff)
-
-#define UNW_DEC_PRIUNAT_SPREL(fmt, spoff, arg) \
- printf ("\t%s:priunat_sprel(spoff=0x%lx)\n", \
- fmt, 4*(unsigned long)spoff)
-
-#define UNW_DEC_MEM_STACK_F(fmt, t, size, arg) \
- printf ("\t%s:mem_stack_f(t=%lu,size=%lu)\n", \
- fmt, (unsigned long) t, 16*(unsigned long)size)
-
-#define UNW_DEC_MEM_STACK_V(fmt, t, arg) \
- printf ("\t%s:mem_stack_v(t=%lu)\n", fmt, (unsigned long) t)
-
-#define UNW_DEC_SPILL_BASE(fmt, pspoff, arg) \
- printf ("\t%s:spill_base(pspoff=0x10-0x%lx)\n", \
- fmt, 4*(unsigned long)pspoff)
-
-#define UNW_DEC_SPILL_MASK(fmt, dp, arg) \
- do \
- { \
- static const char * spill_type = "-frb"; \
- unsigned const char * imaskp = dp; \
- unsigned char mask = 0; \
- bfd_vma insn = 0; \
- \
- printf ("\t%s:spill_mask(imask=[", fmt); \
- for (insn = 0; insn < unw_rlen; ++insn) \
- { \
- if ((insn % 4) == 0) \
- mask = *imaskp++; \
- if (insn > 0 && (insn % 3) == 0) \
- putchar (','); \
- putchar (spill_type[(mask >> (2 * (3 - (insn & 0x3)))) & 0x3]); \
- } \
- printf ("])\n"); \
- dp = imaskp; \
- } \
- while (0)
-
-#define UNW_DEC_SPILL_SPREL(fmt, t, abreg, spoff, arg) \
- do \
- { \
- char regname[10]; \
- \
- unw_print_abreg (regname, abreg); \
- printf ("\t%s:spill_sprel(reg=%s,t=%lu,spoff=0x%lx)\n", \
- fmt, regname, (unsigned long) t, 4*(unsigned long)off); \
- } \
- while (0)
-
-#define UNW_DEC_SPILL_PSPREL(fmt, t, abreg, pspoff, arg) \
- do \
- { \
- char regname[10]; \
- \
- unw_print_abreg (regname, abreg); \
- printf ("\t%s:spill_psprel(reg=%s,t=%lu,pspoff=0x10-0x%lx)\n", \
- fmt, regname, (unsigned long) t, 4*(unsigned long)pspoff); \
- } \
- while (0)
-
-#define UNW_DEC_RESTORE(fmt, t, abreg, arg) \
- do \
- { \
- char regname[10]; \
- \
- unw_print_abreg (regname, abreg); \
- printf ("\t%s:restore(t=%lu,reg=%s)\n", \
- fmt, (unsigned long) t, regname); \
- } \
- while (0)
-
-#define UNW_DEC_SPILL_REG(fmt, t, abreg, x, ytreg, arg) \
- do \
- { \
- char abregname[10], tregname[10]; \
- \
- unw_print_abreg (abregname, abreg); \
- unw_print_xyreg (tregname, x, ytreg); \
- printf ("\t%s:spill_reg(t=%lu,reg=%s,treg=%s)\n", \
- fmt, (unsigned long) t, abregname, tregname); \
- } \
- while (0)
-
-#define UNW_DEC_SPILL_SPREL_P(fmt, qp, t, abreg, spoff, arg) \
- do \
- { \
- char regname[20]; \
- \
- unw_print_abreg (regname, abreg); \
- printf ("\t%s:spill_sprel_p(qp=p%u,t=%lu,reg=%s,spoff=0x%lx)\n", \
- fmt, qp, (unsigned long) t, regname, 4 * (unsigned long)spoff); \
- } \
- while (0)
-
-#define UNW_DEC_SPILL_PSPREL_P(fmt, qp, t, abreg, pspoff, arg) \
- do \
- { \
- char regname[20]; \
- \
- unw_print_abreg (regname, abreg); \
- printf ("\t%s:spill_psprel_p(qp=p%u,t=%lu,reg=%s,pspoff=0x10-0x%lx)\n",\
- fmt, qp, (unsigned long) t, regname, 4*(unsigned long)pspoff);\
- } \
- while (0)
-
-#define UNW_DEC_RESTORE_P(fmt, qp, t, abreg, arg) \
- do \
- { \
- char regname[20]; \
- \
- unw_print_abreg (regname, abreg); \
- printf ("\t%s:restore_p(qp=p%u,t=%lu,reg=%s)\n", \
- fmt, qp, (unsigned long) t, regname); \
- } \
- while (0)
-
-#define UNW_DEC_SPILL_REG_P(fmt, qp, t, abreg, x, ytreg, arg) \
- do \
- { \
- char regname[20], tregname[20]; \
- \
- unw_print_abreg (regname, abreg); \
- unw_print_xyreg (tregname, x, ytreg); \
- printf ("\t%s:spill_reg_p(qp=p%u,t=%lu,reg=%s,treg=%s)\n", \
- fmt, qp, (unsigned long) t, regname, tregname); \
- } \
- while (0)
-
-#define UNW_DEC_LABEL_STATE(fmt, label, arg) \
- printf ("\t%s:label_state(label=%lu)\n", fmt, (unsigned long) label)
-
-#define UNW_DEC_COPY_STATE(fmt, label, arg) \
- printf ("\t%s:copy_state(label=%lu)\n", fmt, (unsigned long) label)
-
-#define UNW_DEC_EPILOGUE(fmt, t, ecount, arg) \
- printf ("\t%s:epilogue(t=%lu,ecount=%lu)\n", \
- fmt, (unsigned long) t, (unsigned long) ecount)
-
-/*
- * Generic IA-64 unwind info decoder.
- *
- * This file is used both by the Linux kernel and objdump. Please
- * keep the two copies of this file in sync (modulo differences in the
- * prototypes...).
- *
- * You need to customize the decoder by defining the following
- * macros/constants before including this file:
- *
- * Types:
- * unw_word Unsigned integer type with at least 64 bits
- *
- * Register names:
- * UNW_REG_BSP
- * UNW_REG_BSPSTORE
- * UNW_REG_FPSR
- * UNW_REG_LC
- * UNW_REG_PFS
- * UNW_REG_PR
- * UNW_REG_RNAT
- * UNW_REG_PSP
- * UNW_REG_RP
- * UNW_REG_UNAT
- *
- * Decoder action macros:
- * UNW_DEC_BAD_CODE(code)
- * UNW_DEC_ABI(fmt,abi,context,arg)
- * UNW_DEC_BR_GR(fmt,brmask,gr,arg)
- * UNW_DEC_BR_MEM(fmt,brmask,arg)
- * UNW_DEC_COPY_STATE(fmt,label,arg)
- * UNW_DEC_EPILOGUE(fmt,t,ecount,arg)
- * UNW_DEC_FRGR_MEM(fmt,grmask,frmask,arg)
- * UNW_DEC_FR_MEM(fmt,frmask,arg)
- * UNW_DEC_GR_GR(fmt,grmask,gr,arg)
- * UNW_DEC_GR_MEM(fmt,grmask,arg)
- * UNW_DEC_LABEL_STATE(fmt,label,arg)
- * UNW_DEC_MEM_STACK_F(fmt,t,size,arg)
- * UNW_DEC_MEM_STACK_V(fmt,t,arg)
- * UNW_DEC_PRIUNAT_GR(fmt,r,arg)
- * UNW_DEC_PRIUNAT_WHEN_GR(fmt,t,arg)
- * UNW_DEC_PRIUNAT_WHEN_MEM(fmt,t,arg)
- * UNW_DEC_PRIUNAT_WHEN_PSPREL(fmt,pspoff,arg)
- * UNW_DEC_PRIUNAT_WHEN_SPREL(fmt,spoff,arg)
- * UNW_DEC_PROLOGUE(fmt,body,rlen,arg)
- * UNW_DEC_PROLOGUE_GR(fmt,rlen,mask,grsave,arg)
- * UNW_DEC_REG_PSPREL(fmt,reg,pspoff,arg)
- * UNW_DEC_REG_REG(fmt,src,dst,arg)
- * UNW_DEC_REG_SPREL(fmt,reg,spoff,arg)
- * UNW_DEC_REG_WHEN(fmt,reg,t,arg)
- * UNW_DEC_RESTORE(fmt,t,abreg,arg)
- * UNW_DEC_RESTORE_P(fmt,qp,t,abreg,arg)
- * UNW_DEC_SPILL_BASE(fmt,pspoff,arg)
- * UNW_DEC_SPILL_MASK(fmt,imaskp,arg)
- * UNW_DEC_SPILL_PSPREL(fmt,t,abreg,pspoff,arg)
- * UNW_DEC_SPILL_PSPREL_P(fmt,qp,t,abreg,pspoff,arg)
- * UNW_DEC_SPILL_REG(fmt,t,abreg,x,ytreg,arg)
- * UNW_DEC_SPILL_REG_P(fmt,qp,t,abreg,x,ytreg,arg)
- * UNW_DEC_SPILL_SPREL(fmt,t,abreg,spoff,arg)
- * UNW_DEC_SPILL_SPREL_P(fmt,qp,t,abreg,pspoff,arg)
- */
-
-static unw_word unw_decode_uleb128 PARAMS ((const unsigned char **));
-static const unsigned char *unw_decode_x1 PARAMS ((const unsigned char *,
- unsigned int, void *));
-static const unsigned char *unw_decode_x2 PARAMS ((const unsigned char *,
- unsigned int, void *));
-static const unsigned char *unw_decode_x3 PARAMS ((const unsigned char *,
- unsigned int, void *));
-static const unsigned char *unw_decode_x4 PARAMS ((const unsigned char *,
- unsigned int, void *));
-static const unsigned char *unw_decode_r1 PARAMS ((const unsigned char *,
- unsigned int, void *));
-static const unsigned char *unw_decode_r2 PARAMS ((const unsigned char *,
- unsigned int, void *));
-static const unsigned char *unw_decode_r3 PARAMS ((const unsigned char *,
- unsigned int, void *));
-static const unsigned char *unw_decode_p1 PARAMS ((const unsigned char *,
- unsigned int, void *));
-static const unsigned char *unw_decode_p2_p5 PARAMS ((const unsigned char *,
- unsigned int, void *));
-static const unsigned char *unw_decode_p6 PARAMS ((const unsigned char *,
- unsigned int, void *));
-static const unsigned char *unw_decode_p7_p10 PARAMS ((const unsigned char *,
- unsigned int, void *));
-static const unsigned char *unw_decode_b1 PARAMS ((const unsigned char *,
- unsigned int, void *));
-static const unsigned char *unw_decode_b2 PARAMS ((const unsigned char *,
- unsigned int, void *));
-static const unsigned char *unw_decode_b3_x4 PARAMS ((const unsigned char *,
- unsigned int, void *));
-
-static unw_word
-unw_decode_uleb128 (dpp)
- const unsigned char **dpp;
-{
- unsigned shift = 0;
- unw_word byte, result = 0;
- const unsigned char *bp = *dpp;
-
- while (1)
- {
- byte = *bp++;
- result |= (byte & 0x7f) << shift;
-
- if ((byte & 0x80) == 0)
- break;
-
- shift += 7;
- }
-
- *dpp = bp;
-
- return result;
-}
-
-static const unsigned char *
-unw_decode_x1 (dp, code, arg)
- const unsigned char * dp;
- unsigned int code ATTRIBUTE_UNUSED;
- void * arg ATTRIBUTE_UNUSED;
-{
- unsigned char byte1, abreg;
- unw_word t, off;
-
- byte1 = *dp++;
- t = unw_decode_uleb128 (&dp);
- off = unw_decode_uleb128 (&dp);
- abreg = (byte1 & 0x7f);
- if (byte1 & 0x80)
- UNW_DEC_SPILL_SPREL ("X1", t, abreg, off, arg);
- else
- UNW_DEC_SPILL_PSPREL ("X1", t, abreg, off, arg);
- return dp;
-}
-
-static const unsigned char *
-unw_decode_x2 (dp, code, arg)
- const unsigned char * dp;
- unsigned int code ATTRIBUTE_UNUSED;
- void * arg ATTRIBUTE_UNUSED;
-{
- unsigned char byte1, byte2, abreg, x, ytreg;
- unw_word t;
-
- byte1 = *dp++;
- byte2 = *dp++;
- t = unw_decode_uleb128 (&dp);
- abreg = (byte1 & 0x7f);
- ytreg = byte2;
- x = (byte1 >> 7) & 1;
- if ((byte1 & 0x80) == 0 && ytreg == 0)
- UNW_DEC_RESTORE ("X2", t, abreg, arg);
- else
- UNW_DEC_SPILL_REG ("X2", t, abreg, x, ytreg, arg);
- return dp;
-}
-
-static const unsigned char *
-unw_decode_x3 (dp, code, arg)
- const unsigned char * dp;
- unsigned int code ATTRIBUTE_UNUSED;
- void * arg ATTRIBUTE_UNUSED;
-{
- unsigned char byte1, byte2, abreg, qp;
- unw_word t, off;
-
- byte1 = *dp++;
- byte2 = *dp++;
- t = unw_decode_uleb128 (&dp);
- off = unw_decode_uleb128 (&dp);
-
- qp = (byte1 & 0x3f);
- abreg = (byte2 & 0x7f);
-
- if (byte1 & 0x80)
- UNW_DEC_SPILL_SPREL_P ("X3", qp, t, abreg, off, arg);
- else
- UNW_DEC_SPILL_PSPREL_P ("X3", qp, t, abreg, off, arg);
- return dp;
-}
-
-static const unsigned char *
-unw_decode_x4 (dp, code, arg)
- const unsigned char * dp;
- unsigned int code ATTRIBUTE_UNUSED;
- void * arg ATTRIBUTE_UNUSED;
-{
- unsigned char byte1, byte2, byte3, qp, abreg, x, ytreg;
- unw_word t;
-
- byte1 = *dp++;
- byte2 = *dp++;
- byte3 = *dp++;
- t = unw_decode_uleb128 (&dp);
-
- qp = (byte1 & 0x3f);
- abreg = (byte2 & 0x7f);
- x = (byte2 >> 7) & 1;
- ytreg = byte3;
-
- if ((byte2 & 0x80) == 0 && byte3 == 0)
- UNW_DEC_RESTORE_P ("X4", qp, t, abreg, arg);
- else
- UNW_DEC_SPILL_REG_P ("X4", qp, t, abreg, x, ytreg, arg);
- return dp;
-}
-
-static const unsigned char *
-unw_decode_r1 (dp, code, arg)
- const unsigned char *dp;
- unsigned int code;
- void *arg;
-{
- int body = (code & 0x20) != 0;
- unw_word rlen;
-
- rlen = (code & 0x1f);
- UNW_DEC_PROLOGUE ("R1", body, rlen, arg);
- return dp;
-}
-
-static const unsigned char *
-unw_decode_r2 (dp, code, arg)
- const unsigned char *dp;
- unsigned int code;
- void *arg;
-{
- unsigned char byte1, mask, grsave;
- unw_word rlen;
-
- byte1 = *dp++;
-
- mask = ((code & 0x7) << 1) | ((byte1 >> 7) & 1);
- grsave = (byte1 & 0x7f);
- rlen = unw_decode_uleb128 (& dp);
- UNW_DEC_PROLOGUE_GR ("R2", rlen, mask, grsave, arg);
- return dp;
-}
-
-static const unsigned char *
-unw_decode_r3 (dp, code, arg)
- const unsigned char *dp;
- unsigned int code;
- void *arg;
-{
- unw_word rlen;
-
- rlen = unw_decode_uleb128 (& dp);
- UNW_DEC_PROLOGUE ("R3", ((code & 0x3) == 1), rlen, arg);
- return dp;
-}
-
-static const unsigned char *
-unw_decode_p1 (dp, code, arg)
- const unsigned char * dp;
- unsigned int code;
- void * arg ATTRIBUTE_UNUSED;
-{
- unsigned char brmask = (code & 0x1f);
-
- UNW_DEC_BR_MEM ("P1", brmask, arg);
- return dp;
-}
-
-static const unsigned char *
-unw_decode_p2_p5 (dp, code, arg)
- const unsigned char * dp;
- unsigned int code;
- void * arg ATTRIBUTE_UNUSED;
-{
- if ((code & 0x10) == 0)
- {
- unsigned char byte1 = *dp++;
-
- UNW_DEC_BR_GR ("P2", ((code & 0xf) << 1) | ((byte1 >> 7) & 1),
- (byte1 & 0x7f), arg);
- }
- else if ((code & 0x08) == 0)
- {
- unsigned char byte1 = *dp++, r, dst;
-
- r = ((code & 0x7) << 1) | ((byte1 >> 7) & 1);
- dst = (byte1 & 0x7f);
- switch (r)
- {
- case 0:
- UNW_DEC_REG_GR ("P3", UNW_REG_PSP, dst, arg);
- break;
- case 1:
- UNW_DEC_REG_GR ("P3", UNW_REG_RP, dst, arg);
- break;
- case 2:
- UNW_DEC_REG_GR ("P3", UNW_REG_PFS, dst, arg);
- break;
- case 3:
- UNW_DEC_REG_GR ("P3", UNW_REG_PR, dst, arg);
- break;
- case 4:
- UNW_DEC_REG_GR ("P3", UNW_REG_UNAT, dst, arg);
- break;
- case 5:
- UNW_DEC_REG_GR ("P3", UNW_REG_LC, dst, arg);
- break;
- case 6:
- UNW_DEC_RP_BR ("P3", dst, arg);
- break;
- case 7:
- UNW_DEC_REG_GR ("P3", UNW_REG_RNAT, dst, arg);
- break;
- case 8:
- UNW_DEC_REG_GR ("P3", UNW_REG_BSP, dst, arg);
- break;
- case 9:
- UNW_DEC_REG_GR ("P3", UNW_REG_BSPSTORE, dst, arg);
- break;
- case 10:
- UNW_DEC_REG_GR ("P3", UNW_REG_FPSR, dst, arg);
- break;
- case 11:
- UNW_DEC_PRIUNAT_GR ("P3", dst, arg);
- break;
- default:
- UNW_DEC_BAD_CODE (r);
- break;
- }
- }
- else if ((code & 0x7) == 0)
- UNW_DEC_SPILL_MASK ("P4", dp, arg);
- else if ((code & 0x7) == 1)
- {
- unw_word grmask, frmask, byte1, byte2, byte3;
-
- byte1 = *dp++;
- byte2 = *dp++;
- byte3 = *dp++;
- grmask = ((byte1 >> 4) & 0xf);
- frmask = ((byte1 & 0xf) << 16) | (byte2 << 8) | byte3;
- UNW_DEC_FRGR_MEM ("P5", grmask, frmask, arg);
- }
- else
- UNW_DEC_BAD_CODE (code);
-
- return dp;
-}
-
-static const unsigned char *
-unw_decode_p6 (dp, code, arg)
- const unsigned char * dp;
- unsigned int code;
- void * arg ATTRIBUTE_UNUSED;
-{
- int gregs = (code & 0x10) != 0;
- unsigned char mask = (code & 0x0f);
-
- if (gregs)
- UNW_DEC_GR_MEM ("P6", mask, arg);
- else
- UNW_DEC_FR_MEM ("P6", mask, arg);
- return dp;
-}
-
-static const unsigned char *
-unw_decode_p7_p10 (dp, code, arg)
- const unsigned char *dp;
- unsigned int code;
- void *arg;
-{
- unsigned char r, byte1, byte2;
- unw_word t, size;
-
- if ((code & 0x10) == 0)
- {
- r = (code & 0xf);
- t = unw_decode_uleb128 (&dp);
- switch (r)
- {
- case 0:
- size = unw_decode_uleb128 (&dp);
- UNW_DEC_MEM_STACK_F ("P7", t, size, arg);
- break;
-
- case 1:
- UNW_DEC_MEM_STACK_V ("P7", t, arg);
- break;
- case 2:
- UNW_DEC_SPILL_BASE ("P7", t, arg);
- break;
- case 3:
- UNW_DEC_REG_SPREL ("P7", UNW_REG_PSP, t, arg);
- break;
- case 4:
- UNW_DEC_REG_WHEN ("P7", UNW_REG_RP, t, arg);
- break;
- case 5:
- UNW_DEC_REG_PSPREL ("P7", UNW_REG_RP, t, arg);
- break;
- case 6:
- UNW_DEC_REG_WHEN ("P7", UNW_REG_PFS, t, arg);
- break;
- case 7:
- UNW_DEC_REG_PSPREL ("P7", UNW_REG_PFS, t, arg);
- break;
- case 8:
- UNW_DEC_REG_WHEN ("P7", UNW_REG_PR, t, arg);
- break;
- case 9:
- UNW_DEC_REG_PSPREL ("P7", UNW_REG_PR, t, arg);
- break;
- case 10:
- UNW_DEC_REG_WHEN ("P7", UNW_REG_LC, t, arg);
- break;
- case 11:
- UNW_DEC_REG_PSPREL ("P7", UNW_REG_LC, t, arg);
- break;
- case 12:
- UNW_DEC_REG_WHEN ("P7", UNW_REG_UNAT, t, arg);
- break;
- case 13:
- UNW_DEC_REG_PSPREL ("P7", UNW_REG_UNAT, t, arg);
- break;
- case 14:
- UNW_DEC_REG_WHEN ("P7", UNW_REG_FPSR, t, arg);
- break;
- case 15:
- UNW_DEC_REG_PSPREL ("P7", UNW_REG_FPSR, t, arg);
- break;
- default:
- UNW_DEC_BAD_CODE (r);
- break;
- }
- }
- else
- {
- switch (code & 0xf)
- {
- case 0x0: /* p8 */
- {
- r = *dp++;
- t = unw_decode_uleb128 (&dp);
- switch (r)
- {
- case 1:
- UNW_DEC_REG_SPREL ("P8", UNW_REG_RP, t, arg);
- break;
- case 2:
- UNW_DEC_REG_SPREL ("P8", UNW_REG_PFS, t, arg);
- break;
- case 3:
- UNW_DEC_REG_SPREL ("P8", UNW_REG_PR, t, arg);
- break;
- case 4:
- UNW_DEC_REG_SPREL ("P8", UNW_REG_LC, t, arg);
- break;
- case 5:
- UNW_DEC_REG_SPREL ("P8", UNW_REG_UNAT, t, arg);
- break;
- case 6:
- UNW_DEC_REG_SPREL ("P8", UNW_REG_FPSR, t, arg);
- break;
- case 7:
- UNW_DEC_REG_WHEN ("P8", UNW_REG_BSP, t, arg);
- break;
- case 8:
- UNW_DEC_REG_PSPREL ("P8", UNW_REG_BSP, t, arg);
- break;
- case 9:
- UNW_DEC_REG_SPREL ("P8", UNW_REG_BSP, t, arg);
- break;
- case 10:
- UNW_DEC_REG_WHEN ("P8", UNW_REG_BSPSTORE, t, arg);
- break;
- case 11:
- UNW_DEC_REG_PSPREL ("P8", UNW_REG_BSPSTORE, t, arg);
- break;
- case 12:
- UNW_DEC_REG_SPREL ("P8", UNW_REG_BSPSTORE, t, arg);
- break;
- case 13:
- UNW_DEC_REG_WHEN ("P8", UNW_REG_RNAT, t, arg);
- break;
- case 14:
- UNW_DEC_REG_PSPREL ("P8", UNW_REG_RNAT, t, arg);
- break;
- case 15:
- UNW_DEC_REG_SPREL ("P8", UNW_REG_RNAT, t, arg);
- break;
- case 16:
- UNW_DEC_PRIUNAT_WHEN_GR ("P8", t, arg);
- break;
- case 17:
- UNW_DEC_PRIUNAT_PSPREL ("P8", t, arg);
- break;
- case 18:
- UNW_DEC_PRIUNAT_SPREL ("P8", t, arg);
- break;
- case 19:
- UNW_DEC_PRIUNAT_WHEN_MEM ("P8", t, arg);
- break;
- default:
- UNW_DEC_BAD_CODE (r);
- break;
- }
- }
- break;
-
- case 0x1:
- byte1 = *dp++;
- byte2 = *dp++;
- UNW_DEC_GR_GR ("P9", (byte1 & 0xf), (byte2 & 0x7f), arg);
- break;
-
- case 0xf: /* p10 */
- byte1 = *dp++;
- byte2 = *dp++;
- UNW_DEC_ABI ("P10", byte1, byte2, arg);
- break;
-
- case 0x9:
- return unw_decode_x1 (dp, code, arg);
-
- case 0xa:
- return unw_decode_x2 (dp, code, arg);
-
- case 0xb:
- return unw_decode_x3 (dp, code, arg);
-
- case 0xc:
- return unw_decode_x4 (dp, code, arg);
-
- default:
- UNW_DEC_BAD_CODE (code);
- break;
- }
- }
- return dp;
-}
-
-static const unsigned char *
-unw_decode_b1 (dp, code, arg)
- const unsigned char * dp;
- unsigned int code;
- void * arg ATTRIBUTE_UNUSED;
-{
- unw_word label = (code & 0x1f);
-
- if ((code & 0x20) != 0)
- UNW_DEC_COPY_STATE ("B1", label, arg);
- else
- UNW_DEC_LABEL_STATE ("B1", label, arg);
- return dp;
-}
-
-static const unsigned char *
-unw_decode_b2 (dp, code, arg)
- const unsigned char * dp;
- unsigned int code;
- void * arg ATTRIBUTE_UNUSED;
-{
- unw_word t;
-
- t = unw_decode_uleb128 (& dp);
- UNW_DEC_EPILOGUE ("B2", t, (code & 0x1f), arg);
- return dp;
-}
-
-static const unsigned char *
-unw_decode_b3_x4 (dp, code, arg)
- const unsigned char *dp;
- unsigned int code;
- void *arg;
-{
- unw_word t, ecount, label;
-
- if ((code & 0x10) == 0)
- {
- t = unw_decode_uleb128 (&dp);
- ecount = unw_decode_uleb128 (&dp);
- UNW_DEC_EPILOGUE ("B3", t, ecount, arg);
- }
- else if ((code & 0x07) == 0)
- {
- label = unw_decode_uleb128 (&dp);
- if ((code & 0x08) != 0)
- UNW_DEC_COPY_STATE ("B4", label, arg);
- else
- UNW_DEC_LABEL_STATE ("B4", label, arg);
- }
- else
- switch (code & 0x7)
- {
- case 1:
- return unw_decode_x1 (dp, code, arg);
- case 2:
- return unw_decode_x2 (dp, code, arg);
- case 3:
- return unw_decode_x3 (dp, code, arg);
- case 4:
- return unw_decode_x4 (dp, code, arg);
- default:
- UNW_DEC_BAD_CODE (code);
- break;
- }
- return dp;
-}
-
-typedef const unsigned char *(*unw_decoder)
- PARAMS ((const unsigned char *, unsigned char, void *));
-
-static unw_decoder unw_decode_table[2][8] =
- {
- /* prologue table: */
- {
- unw_decode_r1, /* 0 */
- unw_decode_r1,
- unw_decode_r2,
- unw_decode_r3,
- unw_decode_p1, /* 4 */
- unw_decode_p2_p5,
- unw_decode_p6,
- unw_decode_p7_p10
- },
- {
- unw_decode_r1, /* 0 */
- unw_decode_r1,
- unw_decode_r2,
- unw_decode_r3,
- unw_decode_b1, /* 4 */
- unw_decode_b1,
- unw_decode_b2,
- unw_decode_b3_x4
- }
- };
-
-/* Decode one descriptor and return address of next descriptor. */
-const unsigned char *
-unw_decode (dp, inside_body, ptr_inside_body)
- const unsigned char * dp;
- int inside_body;
- void * ptr_inside_body;
-{
- unw_decoder decoder;
- unsigned char code;
-
- code = *dp++;
- decoder = unw_decode_table[inside_body][code >> 5];
- return (*decoder) (dp, code, ptr_inside_body);
-}
diff --git a/contrib/binutils/binutils/unwind-ia64.h b/contrib/binutils/binutils/unwind-ia64.h
deleted file mode 100644
index d80e46a02581..000000000000
--- a/contrib/binutils/binutils/unwind-ia64.h
+++ /dev/null
@@ -1,31 +0,0 @@
-/* unwind-ia64.h -- dump IA-64 unwind info.
- Copyright 2000, 2001 Free Software Foundation, Inc.
- Contributed by David Mosberger-Tang <davidm@hpl.hp.com>
-
-This file is part of GNU Binutils.
-
-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, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
-
-#include <elf/ia64.h>
-#include <ansidecl.h>
-
-#define UNW_VER(x) ((x) >> 48)
-#define UNW_FLAG_MASK 0x0000ffff00000000
-#define UNW_FLAG_OSMASK 0x0000f00000000000
-#define UNW_FLAG_EHANDLER(x) ((x) & 0x0000000100000000L)
-#define UNW_FLAG_UHANDLER(x) ((x) & 0x0000000200000000L)
-#define UNW_LENGTH(x) ((x) & 0x00000000ffffffffL)
-
-extern const unsigned char * unw_decode PARAMS ((const unsigned char *, int, void *));
diff --git a/contrib/binutils/config.if b/contrib/binutils/config.if
deleted file mode 100644
index 3958928ec65e..000000000000
--- a/contrib/binutils/config.if
+++ /dev/null
@@ -1,93 +0,0 @@
-#! /dev/null
-# Don't call it directly. This shell script fragment is called to
-# determine:
-#
-# 1. libstcxx_interface: the interface name for libstdc++.
-# 2. cxx_interface: the interface name for c++.
-# 3. libc_interface: the interface name for libc.
-#
-
-# Get the top level src dir.
-if [ -z "${topsrcdir}" -a -z "${top_srcdir}" ]
-then
- echo "Undefined top level src dir: topsrcdir and top_srcdir are empty" >&2
- exit 1
-fi
-
-if [ -n "${topsrcdir}" ]
-then
- if_topsrcdir=${topsrcdir}
-else
- if_topsrcdir=${top_srcdir}
-fi
-
-if [ "${enable_libstdcxx_v3}" = "yes" ] ; then
- libstdcxx_srcdir=${if_topsrcdir}/libstdc++-v3
-else
- libstdcxx_srcdir=${if_topsrcdir}/libstdc++
-fi
-
-if [ -f ${libstdcxx_srcdir}/Makefile.in ]; then
-# We check libstdc++ for libstdcxx_interface.
-libstdcxx_interface=`grep "^INTERFACE" ${libstdcxx_srcdir}/Makefile.in | sed 's/INTERFACE[ ]*=[ ]*\(.*\)/\1/'`
-else
-libstdcxx_interface=
-fi
-
-if [ -f ${if_topsrcdir}/gcc/cp/Makefile.in ]; then
-# We check gcc/cp for cxx_interface.
-cxx_interface=`grep "^INTERFACE" ${if_topsrcdir}/gcc/cp/Makefile.in | sed 's/INTERFACE[ ]*=[ ]*\(.*\)/\1/'`
-else
-cxx_interface=
-fi
-
-# The trickiest part is libc_interface.
-if [ -z "${libc_interface}" ]
-then
- case ${target_os} in
- *linux*libc1*|*linux*libc5*)
- case ${target_alias} in
- *alpha*|*powerpc*)
- libc_interface=-libc5.9-
- ;;
- *)
- libc_interface=-libc5-
- ;;
- esac
- ;;
- *linux*gnu*)
- # We have to work harder to figure it out.
- if [ ${target_alias} = ${build_alias} ]
- then
- dummy=if$$
- cat >$dummy.c <<EOF
-#include <features.h>
-main(argc, argv)
- int argc;
- char *argv[];
-{
- printf("%d\n", __GLIBC_MINOR__);
- return 0;
-}
-EOF
- ${CC-cc} $dummy.c -o $dummy 2>/dev/null
- if [ "$?" = 0 ]
- then
- libc_interface=-libc6.`./$dummy`-
- rm -f $dummy.c $dummy
- else
- # It should never happen.
- echo "Cannot find the GNU C library minor version number." >&2
- rm -f $dummy.c $dummy
- exit 1
- fi
- else
- # Cross compiling. Assume glibc 2.2.
- libc_interface=-libc6.2-
- fi
- ;;
- *)
- libc_interface=-
- ;;
- esac
-fi
diff --git a/contrib/binutils/etc/ChangeLog b/contrib/binutils/etc/ChangeLog
deleted file mode 100644
index 0453a3e1339a..000000000000
--- a/contrib/binutils/etc/ChangeLog
+++ /dev/null
@@ -1,507 +0,0 @@
-1999-04-01 Jim Blandy <jimb@zwingli.cygnus.com>
-
- * add-log.el, add-log.vi: New files.
-
-Wed Jan 20 01:33:50 1999 Angela Marie Thomas (angela@cygnus.com)
-
- * comp-tools-verify: Remove some checks that are no longer valid.
-
-1998-12-03 Nick Clifton <nickc@cygnus.com>
-
- * targetdoc/fr30.texi: New document.
-
-Thu Oct 1 21:15:59 1998 Angela Marie Thomas (angela@cygnus.com)
-
- * comp-tools-fix, cross-tools-fix: Replace /usr/include
- with ${FIXINCDIR}.
-
-Tue Aug 11 19:22:11 1998 Doug Evans <devans@canuck.cygnus.com>
-
- * make-rel-sym-tree (version): Update calculation.
-
-Fri Jun 12 21:34:01 1998 Ian Lance Taylor <ian@cygnus.com>
-
- * configure.texi: Various additions.
- * Makefile.in (TEXI2HTML, DVIPS): New variables.
- (standards.ps): New target.
- (configure.dvi): Copy .tin files in as well.
- (configure.ps, configure.html): New targets.
- (clean): Remove configdev.jpg and configbuild.jpg.
- * configdev.fig: New file.
- * configdev.ein: New file (EPS version of configdev.fig).
- * configdev.jin: New file (JPEG version of configdev.fig).
- * configbuild.fig: New file.
- * configbuild.ein: New file (EPS version of configbuild.fig).
- * configbuild.jin: New file (JPEG version of configbuild.fig).
-
-Wed Jun 10 14:41:25 1998 Ian Lance Taylor <ian@cygnus.com>
-
- * configure.texi: New file.
- * configdev.tin: New file.
- * configbuild.tin: New file.
- * Makefile.in (MAKEINFO): Use makeinfo from texinfo directory if
- it exists.
- (TEXI2DVI): Likewise for texi2dvi.
- (INFOFILES): Add configure.info.
- (DVIFILES): Add configure.dvi.
- (info): Only build info files if the source files exist.
- (install-info): Only install info files if they exist.
- (dvi): Only build DVI files if the sources files exist.
- (configure.info): New target.
- (configure.dvi): New target.
- (clean): Remove configdev and configbuild derived files.
-
- Remove obsolete documentation.
- * intro.texi: Remove.
- * install.texi: Remove.
- * config-names.texi: Remove.
- * screen1.eps: Remove.
- * screen1.obj: Remove.
- * screen2.eps: Remove.
- * screen2.obj: Remove.
- * Makefile.in: Remove references to the above.
-
-Thu May 21 14:34:51 1998 Nick Clifton <nickc@cygnus.com>
-
- * targetdoc/arm-interwork.texi: Add note about ignoring linker
- warning message when using --support-old-code.
-
-Mon May 18 14:27:37 1998 Angela Marie Thomas (angela@cygnus.com)
-
- * Install.in, comp-tools-fix, comp-tools-verify, cross-tools-fix:
- Use $GCCvn rather than substitute everywhere.
-
-Thu May 14 14:43:10 1998 Nick Clifton <nickc@cygnus.com>
-
- * targetdoc/arm-interwork.texi: Document dlltool support of
- interworking.
-
-Thu May 7 16:49:38 1998 Jason Molenda (crash@bugshack.cygnus.com)
-
- * Install.in: Remove references to TCL_LIBRARY, TK_LIBRARY,
- and GDBTK_FILENAME.
-
-Wed Apr 1 17:11:44 1998 Nick Clifton <nickc@cygnus.com>
-
- * targetdoc/arm-interwork.texi: Document ARM/thumb interworking.
-
-Tue Mar 31 15:28:20 1998 Ian Lance Taylor <ian@cygnus.com>
-
- * standards.texi, make-stds.texi: Update to current FSF versions.
- * Makefile.in (standards.info): Depend upon make-std.texi.
-
-Tue Mar 24 16:13:26 1998 Stu Grossman <grossman@bhuna.cygnus.co.uk>
-
- * configure: Regenerate with autoconf 2.12.1 to fix shell issues
- for NT native builds.
-
-Mon Mar 9 16:41:04 1998 Doug Evans <devans@canuck.cygnus.com>
-
- * make-rel-sym-tree (binprogs): Add objcopy.
-
-Tue Feb 24 18:11:58 1998 Doug Evans <devans@canuck.cygnus.com>
-
- * make-rel-sym-tree: as.new -> as-new, ld.new -> ld-new
- nm.new -> nm-new. Make symlinks to crt*.o.
-
-Fri Nov 21 12:54:58 1997 Manfred Hollstein <manfred@s-direktnet.de>
-
- * Makefile.in: Add --no-split argument to avoid creating files
- with names longer than 14 characters.
-
-Thu Sep 25 13:13:11 1997 Jason Molenda (crash@pern.cygnus.com)
-
- * intro.texi: Add closing ifset.
-
-Mon Sep 1 10:31:32 1997 Angela Marie Thomas (angela@cygnus.com)
-
- * Install.in: Move setting HOST and TARGET to the beginning
- of the file for editing convenience.
-
-Mon Sep 1 10:28:37 1997 Angela Marie Thomas (angela@cygnus.com)
-
- * Install.in.: More friendly options/messages when extracting
- from a file instead of a tape device.
-
-Tue Jun 17 15:50:23 1997 Angela Marie Thomas (angela@cygnus.com)
-
- * Install.in: Add /usr/bsd to PATH for Irix (home of compress)
-
-Thu Jun 12 13:47:00 1997 Angela Marie Thomas (angela@cygnus.com)
-
- * Install.in (show_exec_prefix_msg): fix quoting
-
-Wed Jun 4 15:31:43 1997 Jason Molenda (crash@godzilla.cygnus.co.jp)
-
- * rebuilding.texi: Removed.
-
-Sat May 24 18:02:20 1997 Angela Marie Thomas (angela@cygnus.com)
-
- * cross-tools-fix: Remove host check since it doesn't matter
- for this case.
- * Install.in (guess_system): clean up more unused hosts.
- * Install.in, cross-tools-fix, comp-tools-fix, comp-tools-verify:
- Hack for host check to not warn the user for certain cases.
-
-Fri May 23 23:46:10 1997 Angela Marie Thomas (angela@cygnus.com)
-
- * subst-strings: Remove a lot of unused code
- * Install.in: Remove reference to TAPEdflt, use variables instead of
- string substitution when able.
-
-Fri Apr 11 17:25:52 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * configure.in: Change file named in AC_INIT to Makefile.in.
- * configure: Rebuild.
-
-Fri Apr 11 18:12:42 1997 Jason Molenda (crash@godzilla.cygnus.co.jp)
-
- * Install.in (guess_system): Back out change to INSTALLHOST to
- call all IRIX systems "mips-sgi-irix4"
-
- * Makefile.in: Remove references to configure.texi and cfg-paper.texi.
-
-Thu Apr 10 23:26:45 1997 Jason Molenda (crash@godzilla.cygnus.co.jp)
-
- * srctree.texi, emacs-relnotes.texi, cfg-paper.texi: Remove.
- * Install.in: Remove Ultrix-specific hacks.
- Update Cygnus phone numbers.
- (guess_system): Remove some old systems (Ultrix, OSF1 v1 & 2,
- m68k-HPUX, m68k SunOS, etc.)
- (show_gnu_root_msg): Remove.
- Removed all the remove option code.
-
-Thu Apr 10 23:23:33 1997 Jason Molenda (crash@godzilla.cygnus.co.jp)
-
- * configure.man, configure.texi: Remote.
-
-Mon Apr 7 18:15:00 1997 Brendan Kehoe <brendan@cygnus.com>
-
- * Fix the version string for OSF1 4.0 to recognize either
- V4.* or X4.*
-
-Mon Apr 7 15:34:47 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * standards.texi, make-stds.texi: Update to current FSF versions.
-
-Tue Nov 19 15:36:14 1996 Doug Evans <dje@canuck.cygnus.com>
-
- * make-rel-sym-tree: New file.
-
-Wed Oct 23 00:34:07 1996 Angela Marie Thomas (angela@cygnus.com)
-
- * Lots of patches from progressive...
- * Install.in: restore DDOPTS for AIX 4.x
- * Install.in, subst-strings: add case for DG Aviion
- * subst-strings: fix typo in INSTALLdir var setting
- * comp-tools-verify: set SHLIB_PATH for shared libs
- * Install.in, subst-strings: add case for solaris2.5
- * Install.in: fix regression for hppa1.1 check
- * comp-tools-fix: set LD_LIBRARY_PATH
- * comp-tools-fix: If fixincludes fixes /usr/include/limits.h,
- install it as syslimits.h.
-
-Wed Oct 16 19:20:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * Install.in (guess_system): Treat powerpc-ibm-aix4.1 the same as
- rs6000-ibm-aix4.1, since the compiler now uses common mode by
- default.
-
-Wed Oct 2 15:39:07 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
-
- * configure.in (AC_PROG_INSTALL): Added.
- * Makefile.in (distclean): Remove config.cache.
-
-Wed Oct 2 14:33:58 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
-
- * configure.in: Switch to autoconf configure.in.
- * configure: New.
- * Makefile.in: Use autoconf-substituted values.
-
-Tue Jun 25 18:56:08 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
-
- * Makefile.in (datadir): Changed to $(prefix)/share.
-
-Fri Mar 29 11:38:01 1996 J.T. Conklin (jtc@lisa.cygnus.com)
-
- * configure.man: Changed to be recognized by catman -w on Solaris.
-
-Wed Dec 6 15:40:28 1995 Doug Evans <dje@canuck.cygnus.com>
-
- * comp-tools-fix (fixincludes): Define FIXPROTO_DEFINES from
- .../install-tools/fixproto-defines.
-
-Sun Nov 12 19:31:27 1995 Jason Molenda (crash@phydeaux.cygnus.com)
-
- * comp-tools-verify (verify_cxx_initializers): delete argv,
- argc declarations, add -static to compile line.
- (verify_cxx_hello_world): delete argv, argc declarations, add
- -static to compile line.
-
-Wed Sep 20 13:21:52 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * Makefile.in (maintainer-clean): New target, synonym for
- realclean.
-
-Mon Aug 28 17:25:49 1995 Jason Molenda (crash@phydeaux.cygnus.com)
-
- * Install.in (PATH): add /usr/ucb to $PATH (for SunOS 4.1.x).
-
-Tue Aug 15 21:51:58 1995 Jason Molenda (crash@phydeaux.cygnus.com)
-
- * Install.in (guess_system): Match OSF/1 v3.x as the same as
- v2.x--v2.x binaries are upward compatible.
-
-Tue Aug 15 21:46:54 1995 Jason Molenda (crash@phydeaux.cygnus.com)
-
- * Install.in (guess_system): recognize HP 9000/800 systems as the
- same as HP 9000/700 systems.
-
-Tue Aug 8 13:11:56 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * Install.in: For emacs, run show_emacs_alternate_msg and exit.
- (show_emacs_alternate_msg): New message saying how emacs can't be
- installed in an alternate prefix.
-
-Thu Jun 8 00:42:56 1995 Angela Marie Thomas <angela@cirdan.cygnus.com>
-
- * subst-strings: change du commands to $BINDIR/. & $SRCDIR/. just
- in case they are symlinks.
-
-Tue Apr 18 14:23:10 1995 J.T. Conklin <jtc@rtl.cygnus.com>
-
- * cdk-fix: Extracted table of targets that don't need their
- headers fixed from gcc's configure script.
-
- * cdk-fix, cdk-verify: Use ${HOST} instead of ||HOSTstr||
-
- * cdk-fix, cdk-verify: New files, install script fragments used
- for Cygnus Developer's Kit.
-
- * Install.in (do_mkdir): New function.
-
- * Install.in: Added support for --with and --without options.
- Changed so that tape commands are not run when extracting
- from a file.
- (do_mt): Changed to take only one argument.
-
-Wed Mar 29 11:16:38 1995 Jason Molenda (crash@phydeaux.cygnus.com)
-
- * Install.in: catch UNAME==alpha-dec-osf2.x and correct entry for
- alpha-dec-osf1.x
-
-Fri Jan 27 12:04:29 1995 J.T. Conklin <jtc@rtl.cygnus.com>
-
- * subst-strings (mips-sgi-irix5): New entry in table.
-
-Thu Jan 19 12:15:44 1995 J.T. Conklin <jtc@rtl.cygnus.com>
-
- * Install.in: Major rewrite, bundle dependent code (for example,
- fixincludes for comp-tools) will be inserted into the Install
- script when it is generated.
-
-Tue Jan 17 16:51:32 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
-
- * Makefile.in (Makefile): Rebuild using $(SHELL).
-
-Thu Nov 3 19:30:33 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
-
- * Makefile.in (install-info): Depend on info.
-
-Fri Aug 19 16:16:38 1994 Jason Molenda (crash@phydeaux.cygnus.com)
-
- * Install.in: set $FIX_HEADER so fixproto can find fix-header.
-
-Fri May 6 16:18:58 1994 Jason Molenda (crash@sendai.cygnus.com)
-
- * Makefile.in (install-info): add a semicolon in the if statement.
-
-Fri Apr 29 16:56:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
-
- * cfg-paper.texi: Update some outdated information.
-
- * Makefile.in (install-info): Pass file, not directory, as last
- arg to INSTALL_DATA.
- (uninstall): New target.
-
-Thu Apr 28 14:42:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
-
- * configure.texi: Comment out @smallbook.
-
- * Makefile.in: Define TEXI2DVI and TEXIDIR, and use the latter.
- Remove info files in realclean, not clean, per coding standards.
- Remove TeX output in clean.
-
-Tue Apr 26 17:18:03 1994 Jason Molenda (crash@sendai.cygnus.com)
-
- * Install.in: fixincludes output is actually put in fixincludes.log,
- but echo'ed messages claim it is fixinc.log. This is the same
- messages as I logged in March 4 1994, but for some reason we found
- the change hadn't been done. I'll have to dig through the logs
- and find out what I really did do that day. :)
-
-Mon Apr 25 20:28:19 1994 Jason Molenda (crash@sendai.cygnus.com)
-
- * Install.in: use eval to call do_mt() for Ultrix brokenness.
-
-Mon Apr 25 20:00:00 1994 Jason Molenda (crash@sendai.cygnus.com)
-
- * Install.in(do_mt): exit with error status 1 if # of parameters
- != 3.
-
-Mon Apr 25 19:42:36 1994 Jason Molenda (crash@sendai.cygnus.com)
-
- * Install.in: lose TAPE_FORWARD and TAPE_REWIND, add do_mt()
- to do all tape movement operations. Currently untested. Addresses
- PR # 4886 from bull.
-
- * Install.in: add 1994 to the copyright thing.
-
-Fri Apr 22 19:05:13 1994 David J. Mackenzie (djm@rtl.cygnus.com)
-
- * standards.texi: Update from FSF.
-
-Fri Apr 22 15:46:10 1994 Jason Molenda (crash@cygnus.com)
-
- * Install.in: Add $DDOPTS, has ``bs=124b'' for all systems except
- AIX (some versions of AIX don't understand bs=124b. Silly OS).
-
-Mon Apr 4 22:55:05 1994 Jason Molenda (crash@sendai.cygnus.com)
-
- * Install.in: null out $TOOLS before adding stuff to it
- non-destructively.
-
-Wed Mar 30 21:45:35 1994 David J. Mackenzie (djm@rtl.cygnus.com)
-
- * standards.texi: Fix typo.
-
- * configure.texi, configure.man: Document --disable-.
-
-Mon Mar 28 13:22:15 1994 David J. Mackenzie (djm@rtl.cygnus.com)
-
- * standards.texi: Update from FSF.
-
-Sat Mar 26 09:21:44 1994 David J. Mackenzie (djm@rtl.cygnus.com)
-
- * standards.texi, make-stds.texi: Update from FSF.
-
-Fri Mar 25 22:59:45 1994 David J. Mackenzie (djm@rtl.cygnus.com)
-
- * configure.texi, configure.man: Document --enable-* options.
-
-Wed Mar 23 23:38:24 1994 Jason Molenda (crash@sendai.cygnus.com)
-
- * Install.in: set CPP to be gcc -E for fixincludes.
-
-Wed Mar 23 13:42:48 1994 Jason Molenda (crash@sendai.cygnus.com)
-
- * Install.in: set PATH to $PATH:/bin:/usr/bin so we can pick
- up native tools even if the user doesn't have them in his
- path.
-
- * Install.in: ``hppa-1.1-hp-hpux'' -> ``hppa1.1-hp-hpux''.
-
-Tue Mar 15 22:09:20 1994 Jason Molenda (crash@sendai.cygnus.com)
-
- * Install.in: TAPE_REWIND and TAPE_FORWARD variables for Unixunaware,
- added switch statement to detect if system is Unixunaware.
-
-Fri Mar 4 12:10:30 1994 Jason Molenda (crash@sendai.cygnus.com)
-
- * Install.in: fixincludes output is actually put in fixincludes.log,
- but echo'ed messages claim it is fixinc.log.
-
-Wed Nov 3 02:58:02 1993 Jeffrey Osier (jeffrey@thepub.cygnus.com)
-
- * subst-strings: output TEXBUNDLE for more install notes matching
- * install-texi.in: PRMS info now exists
-
-Tue Oct 26 16:57:12 1993 K. Richard Pixley (rich@sendai.cygnus.com)
-
- * subst-strings: match solaris*. Also, add default case to catch
- and error out for unrecognized systems.
-
-Thu Aug 19 18:21:31 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
-
- * Install.in: handle the new fixproto work
-
-Mon Jul 19 12:05:41 1993 david d `zoo' zuhn (zoo@cirdan.cygnus.com)
-
- * Install.in: remove "MT=tctl" for AIX (not needed, and barely
- worked anyway)
-
-Mon Jun 14 19:09:22 1993 Jeffrey Osier (jeffrey@cygnus.com)
-
- * subst-strings: changed HOST to recognize Solaris for install notes
-
-Thu Jun 10 16:01:25 1993 Jeffrey Osier (jeffrey@cygnus.com)
-
- * dos-inst.texi: new file.
-
-Wed Jun 9 19:23:59 1993 Jeffrey Osier (jeffrey@rtl.cygnus.com)
-
- * install-texi.in: added conditionals (nearly complete)
- cleaned up
- added support for other releases (not done)
-
-Wed Jun 9 15:53:58 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * Makefile.in (install-info): Use INSTALL_DATA.
- ({dist,real}clean): Also delete Makefile and config.status.
-
-Fri Jun 4 17:09:56 1993 Jeffrey Osier (jeffrey@cygnus.com)
-
- * subst-strings: added data for OS_STRING
-
- * subst-strings: added support for OS_STRING
-
-Thu Jun 3 00:37:01 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
-
- * Install.in: pull COPYING and COPYING.LIB off of the tape
-
-Tue Jun 1 16:52:08 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
-
- * subst-strings: replace RELEASE_DIR too
-
-Mon Mar 22 23:55:27 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
-
- * Makefile.in: add installcheck target
-
-Wed Mar 17 02:21:15 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
-
- * Install.in: fix 'source only' extraction bug where it looked for
- the src dir under H-<host>/src instead of src; also remove stray
- reference to EMACSHIBIN
-
-Mon Mar 15 01:25:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
-
- * make-stds.texi: added 'installcheck' to the standard targets
-
-Tue Mar 9 19:48:28 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
-
- * standards.texi: added INFO-DIR-ENTRY, updated version from the FSF
-
-Tue Feb 9 12:40:23 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * Makefile.in (standards.info): Added -I$(srcdir) to find
- make-stds.texi.
-
-Mon Feb 1 16:32:56 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
-
- * standards.texi: updated to latest FSF version, which includes:
-
- * make-stds.texi: new file
-
-Mon Nov 30 01:31:40 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
-
- * install-texi.in, relnotes.texi, intro.texi: changed Cygnus phone
- numbers from the old Palo Alto ones to the new Mtn. View numbers
-
-Mon Nov 16 16:50:43 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
-
- * Makefile.in: define $(RM) to "rm -f"
-
-Sun Oct 11 16:05:48 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
-
- * intro.texi: added INFO-DIR-ENTRY
-
diff --git a/contrib/binutils/etc/Makefile.in b/contrib/binutils/etc/Makefile.in
deleted file mode 100644
index eedc8c9c1ac2..000000000000
--- a/contrib/binutils/etc/Makefile.in
+++ /dev/null
@@ -1,156 +0,0 @@
-#
-# Makefile.in for etc
-#
-
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-
-srcdir = @srcdir@
-VPATH = @srcdir@
-
-bindir = @bindir@
-libdir = @libdir@
-tooldir = $(libdir)
-datadir = @datadir@
-
-mandir = @mandir@
-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 = @infodir@
-
-SHELL = /bin/sh
-
-INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@
-INSTALL_DATA = @INSTALL_DATA@
-
-MAKEINFO = `if [ -f ../texinfo/makeinfo/makeinfo ]; \
- then echo ../texinfo/makeinfo/makeinfo; \
- else echo makeinfo; fi`
-TEXI2DVI = `if [ -f ../texinfo/util/texi2dvi ]; \
- then echo ../texinfo/util/texi2dvi; \
- else echo texi2dvi; fi`
-TEXI2HTML = texi2html
-DVIPS = dvips
-
-# Where to find texinfo.tex to format documentation with TeX.
-TEXIDIR = $(srcdir)/../texinfo
-
-#### Host, target, and site specific Makefile fragments come in here.
-###
-
-INFOFILES = standards.info configure.info
-DVIFILES = standards.dvi configure.dvi
-
-all:
-
-install:
-
-uninstall:
-
-info:
- for f in $(INFOFILES); do \
- if test -f $(srcdir)/`echo $$f | sed -e 's/.info$$/.texi/'`; then \
- if $(MAKE) "MAKEINFO=$(MAKEINFO)" $$f; then \
- true; \
- else \
- exit 1; \
- fi; \
- fi; \
- done
-
-install-info: info
- $(SHELL) $(srcdir)/../mkinstalldirs $(infodir)
- if test ! -f standards.info; then cd $(srcdir); fi; \
- if test -f standards.info; then \
- for i in standards.info*; do \
- $(INSTALL_DATA) $$i $(infodir)/$$i; \
- done; \
- fi
- if test ! -f configure.info; then cd $(srcdir); fi; \
- if test -f configure.info; then \
- for i in configure.info*; do \
- $(INSTALL_DATA) $$i $(infodir)/$$i; \
- done; \
- fi
-
-dvi:
- for f in $(DVIFILES); do \
- if test -f $(srcdir)/`echo $$f | sed -e 's/.dvi$$/.texi/'`; then \
- if $(MAKE) "TEXI2DVI=$(TEXI2DVI)" $$f; then \
- true; \
- else \
- exit 1; \
- fi; \
- fi; \
- done
-
-standards.info: $(srcdir)/standards.texi $(srcdir)/make-stds.texi
- $(MAKEINFO) --no-split -I$(srcdir) -o standards.info $(srcdir)/standards.texi
-
-standards.dvi: $(srcdir)/standards.texi
- TEXINPUTS=$(TEXIDIR):$$TEXINPUTS $(TEXI2DVI) $(srcdir)/standards.texi
-
-standards.ps: standards.dvi
- $(DVIPS) standards.dvi -o standards.ps
-
-# makeinfo requires images to be in the current directory.
-configure.info: $(srcdir)/configure.texi $(srcdir)/configdev.tin $(srcdir)/configbuild.tin
- rm -f configdev.txt configbuild.txt
- cp $(srcdir)/configdev.tin configdev.txt
- cp $(srcdir)/configbuild.tin configbuild.txt
- $(MAKEINFO) -I$(srcdir) -o configure.info $(srcdir)/configure.texi
- rm -f configdev.txt configbuild.txt
-
-# texi2dvi wants both the .txt and the .eps files.
-configure.dvi: $(srcdir)/configure.texi $(srcdir)/configdev.tin $(srcdir)/configbuild.tin $(srcdir)/configdev.ein $(srcdir)/configbuild.ein
- rm -f configdev.txt configbuild.txt
- cp $(srcdir)/configdev.tin configdev.txt
- cp $(srcdir)/configbuild.tin configbuild.txt
- rm -f configdev.eps configbuild.eps
- cp $(srcdir)/configdev.ein configdev.eps
- cp $(srcdir)/configbuild.ein configbuild.eps
- TEXINPUTS=$(TEXIDIR):$$TEXINPUTS $(TEXI2DVI) $(srcdir)/configure.texi
- rm -f configdev.txt configbuild.txt
- rm -f configdev.eps configbuild.eps
-
-# dvips requires images to be in the current directory
-configure.ps: configure.dvi $(srcdir)/configdev.ein $(srcdir)/configbuild.ein
- rm -f configdev.eps configbuild.eps
- cp $(srcdir)/configdev.ein configdev.eps
- cp $(srcdir)/configbuild.ein configbuild.eps
- $(DVIPS) configure.dvi -o configure.ps
- rm -f configdev.eps configbuild.eps
-
-configure.html: $(srcdir)/configure.texi
- $(TEXI2HTML) -split_chapter $(srcdir)/configure.texi
-
-clean:
- rm -f *.aux *.cp *.cps *.dvi *.fn *.fns *.ky *.kys *.log
- rm -f *.pg *.pgs *.toc *.tp *.tps *.vr *.vrs
- rm -f configdev.txt configbuild.txt configdev.eps configbuild.eps
- rm -f configdev.jpg configbuild.jpg
-
-mostlyclean: clean
-
-distclean: clean
- rm -f Makefile config.status config.cache
-
-maintainer-clean realclean: distclean
- rm -f *.info*
-
-Makefile: $(srcdir)/Makefile.in $(host_makefile_frag) $(target_makefile_frag)
- $(SHELL) ./config.status
-
-## these last targets are for standards.texi conformance
-dist:
-check:
-installcheck:
-TAGS:
diff --git a/contrib/binutils/etc/add-log.el b/contrib/binutils/etc/add-log.el
deleted file mode 100644
index 60c88e8c9490..000000000000
--- a/contrib/binutils/etc/add-log.el
+++ /dev/null
@@ -1,573 +0,0 @@
-;;; ============ NOTE WELL! =============
-;;;
-;;; You only need to use this file if you're using a version of Emacs
-;;; prior to 20.1 to work on GDB. The only difference between this
-;;; and the standard add-log.el provided with 19.34 is that it
-;;; generates dates using the terser format used by Emacs 20. This is
-;;; the format recommended for use in GDB ChangeLogs.
-;;;
-;;; To use this code, you should create a directory `~/elisp', save the code
-;;; below in `~/elisp/add-log.el', and then put something like this in
-;;; your `~/.emacs' file, to tell Emacs where to find it:
-;;;
-;;; (setq load-path
-;;; (cons (expand-file-name "~/elisp")
-;;; load-path))
-;;;
-;;; If you want, you can also byte-compile it --- it'll run a little
-;;; faster, and use a little less memory. (Not that those matter much for
-;;; this file.) To do that, after you've saved the text as
-;;; ~/elisp/add-log.el, bring it up in Emacs, and type
-;;;
-;;; C-u M-x byte-compile-file
-;;;
-;;; --- Jim Blandy
-
-;;; add-log.el --- change log maintenance commands for Emacs
-
-;; Copyright (C) 1985, 1986, 1988, 1993, 1994 Free Software Foundation, Inc.
-
-;; Keywords: maint
-
-;; 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; see the file COPYING. If not, write to the
-;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-;; Boston, MA 02111-1307, USA.
-
-;;; Commentary:
-
-;; This facility is documented in the Emacs Manual.
-
-;;; Code:
-
-(defvar change-log-default-name nil
- "*Name of a change log file for \\[add-change-log-entry].")
-
-(defvar add-log-current-defun-function nil
- "\
-*If non-nil, function to guess name of current function from surrounding text.
-\\[add-change-log-entry] calls this function (if nil, `add-log-current-defun'
-instead) with no arguments. It returns a string or nil if it cannot guess.")
-
-;;;###autoload
-(defvar add-log-full-name nil
- "*Full name of user, for inclusion in ChangeLog daily headers.
-This defaults to the value returned by the `user-full-name' function.")
-
-;;;###autoload
-(defvar add-log-mailing-address nil
- "*Electronic mail address of user, for inclusion in ChangeLog daily headers.
-This defaults to the value of `user-mail-address'.")
-
-(defvar change-log-font-lock-keywords
- '(("^[SMTWF].+" . font-lock-function-name-face) ; Date line.
- ("^\t\\* \\([^ :\n]+\\)" 1 font-lock-comment-face) ; File name.
- ("(\\([^)\n]+\\)):" 1 font-lock-keyword-face)) ; Function name.
- "Additional expressions to highlight in Change Log mode.")
-
-(defvar change-log-mode-map nil
- "Keymap for Change Log major mode.")
-(if change-log-mode-map
- nil
- (setq change-log-mode-map (make-sparse-keymap))
- (define-key change-log-mode-map "\M-q" 'change-log-fill-paragraph))
-
-(defun change-log-name ()
- (or change-log-default-name
- (if (eq system-type 'vax-vms)
- "$CHANGE_LOG$.TXT"
- (if (or (eq system-type 'ms-dos) (eq system-type 'windows-nt))
- "changelo"
- "ChangeLog"))))
-
-;;;###autoload
-(defun prompt-for-change-log-name ()
- "Prompt for a change log name."
- (let* ((default (change-log-name))
- (name (expand-file-name
- (read-file-name (format "Log file (default %s): " default)
- nil default))))
- ;; Handle something that is syntactically a directory name.
- ;; Look for ChangeLog or whatever in that directory.
- (if (string= (file-name-nondirectory name) "")
- (expand-file-name (file-name-nondirectory default)
- name)
- ;; Handle specifying a file that is a directory.
- (if (file-directory-p name)
- (expand-file-name (file-name-nondirectory default)
- (file-name-as-directory name))
- name))))
-
-;;;###autoload
-(defun find-change-log (&optional file-name)
- "Find a change log file for \\[add-change-log-entry] and return the name.
-
-Optional arg FILE-NAME specifies the file to use.
-If FILE-NAME is nil, use the value of `change-log-default-name'.
-If 'change-log-default-name' is nil, behave as though it were 'ChangeLog'
-\(or whatever we use on this operating system).
-
-If 'change-log-default-name' contains a leading directory component, then
-simply find it in the current directory. Otherwise, search in the current
-directory and its successive parents for a file so named.
-
-Once a file is found, `change-log-default-name' is set locally in the
-current buffer to the complete file name."
- ;; If user specified a file name or if this buffer knows which one to use,
- ;; just use that.
- (or file-name
- (setq file-name (and change-log-default-name
- (file-name-directory change-log-default-name)
- change-log-default-name))
- (progn
- ;; Chase links in the source file
- ;; and use the change log in the dir where it points.
- (setq file-name (or (and buffer-file-name
- (file-name-directory
- (file-chase-links buffer-file-name)))
- default-directory))
- (if (file-directory-p file-name)
- (setq file-name (expand-file-name (change-log-name) file-name)))
- ;; Chase links before visiting the file.
- ;; This makes it easier to use a single change log file
- ;; for several related directories.
- (setq file-name (file-chase-links file-name))
- (setq file-name (expand-file-name file-name))
- ;; Move up in the dir hierarchy till we find a change log file.
- (let ((file1 file-name)
- parent-dir)
- (while (and (not (or (get-file-buffer file1) (file-exists-p file1)))
- (progn (setq parent-dir
- (file-name-directory
- (directory-file-name
- (file-name-directory file1))))
- ;; Give up if we are already at the root dir.
- (not (string= (file-name-directory file1)
- parent-dir))))
- ;; Move up to the parent dir and try again.
- (setq file1 (expand-file-name
- (file-name-nondirectory (change-log-name))
- parent-dir)))
- ;; If we found a change log in a parent, use that.
- (if (or (get-file-buffer file1) (file-exists-p file1))
- (setq file-name file1)))))
- ;; Make a local variable in this buffer so we needn't search again.
- (set (make-local-variable 'change-log-default-name) file-name)
- file-name)
-
-;;;###autoload
-(defun add-change-log-entry (&optional whoami file-name other-window new-entry)
- "Find change log file and add an entry for today.
-Optional arg (interactive prefix) non-nil means prompt for user name and site.
-Second arg is file name of change log. If nil, uses `change-log-default-name'.
-Third arg OTHER-WINDOW non-nil means visit in other window.
-Fourth arg NEW-ENTRY non-nil means always create a new entry at the front;
-never append to an existing entry."
- (interactive (list current-prefix-arg
- (prompt-for-change-log-name)))
- (or add-log-full-name
- (setq add-log-full-name (user-full-name)))
- (or add-log-mailing-address
- (setq add-log-mailing-address user-mail-address))
- (if whoami
- (progn
- (setq add-log-full-name (read-input "Full name: " add-log-full-name))
- ;; Note that some sites have room and phone number fields in
- ;; full name which look silly when inserted. Rather than do
- ;; anything about that here, let user give prefix argument so that
- ;; s/he can edit the full name field in prompter if s/he wants.
- (setq add-log-mailing-address
- (read-input "Mailing address: " add-log-mailing-address))))
- (let ((defun (funcall (or add-log-current-defun-function
- 'add-log-current-defun)))
- paragraph-end entry)
-
- (setq file-name (expand-file-name (find-change-log file-name)))
-
- ;; Set ENTRY to the file name to use in the new entry.
- (and buffer-file-name
- ;; Never want to add a change log entry for the ChangeLog file itself.
- (not (string= buffer-file-name file-name))
- (setq entry (if (string-match
- (concat "^" (regexp-quote (file-name-directory
- file-name)))
- buffer-file-name)
- (substring buffer-file-name (match-end 0))
- (file-name-nondirectory buffer-file-name))))
-
- (if (and other-window (not (equal file-name buffer-file-name)))
- (find-file-other-window file-name)
- (find-file file-name))
- (or (eq major-mode 'change-log-mode)
- (change-log-mode))
- (undo-boundary)
- (goto-char (point-min))
- (let ((heading (format "%s %s <%s>"
- (format-time-string "%Y-%m-%d")
- add-log-full-name
- add-log-mailing-address)))
- (if (looking-at (regexp-quote heading))
- (forward-line 1)
- (insert heading "\n\n")))
-
- ;; Search only within the first paragraph.
- (if (looking-at "\n*[^\n* \t]")
- (skip-chars-forward "\n")
- (forward-paragraph 1))
- (setq paragraph-end (point))
- (goto-char (point-min))
-
- ;; Now insert the new line for this entry.
- (cond ((re-search-forward "^\\s *\\*\\s *$" paragraph-end t)
- ;; Put this file name into the existing empty entry.
- (if entry
- (insert entry)))
- ((and (not new-entry)
- (let (case-fold-search)
- (re-search-forward
- (concat (regexp-quote (concat "* " entry))
- ;; Don't accept `foo.bar' when
- ;; looking for `foo':
- "\\(\\s \\|[(),:]\\)")
- paragraph-end t)))
- ;; Add to the existing entry for the same file.
- (re-search-forward "^\\s *$\\|^\\s \\*")
- (goto-char (match-beginning 0))
- ;; Delete excess empty lines; make just 2.
- (while (and (not (eobp)) (looking-at "^\\s *$"))
- (delete-region (point) (save-excursion (forward-line 1) (point))))
- (insert "\n\n")
- (forward-line -2)
- (indent-relative-maybe))
- (t
- ;; Make a new entry.
- (forward-line 1)
- (while (looking-at "\\sW")
- (forward-line 1))
- (while (and (not (eobp)) (looking-at "^\\s *$"))
- (delete-region (point) (save-excursion (forward-line 1) (point))))
- (insert "\n\n\n")
- (forward-line -2)
- (indent-to left-margin)
- (insert "* " (or entry ""))))
- ;; Now insert the function name, if we have one.
- ;; Point is at the entry for this file,
- ;; either at the end of the line or at the first blank line.
- (if defun
- (progn
- ;; Make it easy to get rid of the function name.
- (undo-boundary)
- (insert (if (save-excursion
- (beginning-of-line 1)
- (looking-at "\\s *$"))
- ""
- " ")
- "(" defun "): "))
- ;; No function name, so put in a colon unless we have just a star.
- (if (not (save-excursion
- (beginning-of-line 1)
- (looking-at "\\s *\\(\\*\\s *\\)?$")))
- (insert ": ")))))
-
-;;;###autoload
-(defun add-change-log-entry-other-window (&optional whoami file-name)
- "Find change log file in other window and add an entry for today.
-Optional arg (interactive prefix) non-nil means prompt for user name and site.
-Second arg is file name of change log. \
-If nil, uses `change-log-default-name'."
- (interactive (if current-prefix-arg
- (list current-prefix-arg
- (prompt-for-change-log-name))))
- (add-change-log-entry whoami file-name t))
-;;;###autoload (define-key ctl-x-4-map "a" 'add-change-log-entry-other-window)
-
-;;;###autoload
-(defun change-log-mode ()
- "Major mode for editing change logs; like Indented Text Mode.
-Prevents numeric backups and sets `left-margin' to 8 and `fill-column' to 74.
-New log entries are usually made with \\[add-change-log-entry] or \\[add-change-log-entry-other-window].
-Each entry behaves as a paragraph, and the entries for one day as a page.
-Runs `change-log-mode-hook'."
- (interactive)
- (kill-all-local-variables)
- (indented-text-mode)
- (setq major-mode 'change-log-mode
- mode-name "Change Log"
- left-margin 8
- fill-column 74
- indent-tabs-mode t
- tab-width 8)
- (use-local-map change-log-mode-map)
- ;; Let each entry behave as one paragraph:
- ;; We really do want "^" in paragraph-start below: it is only the lines that
- ;; begin at column 0 (despite the left-margin of 8) that we are looking for.
- (set (make-local-variable 'paragraph-start) "\\s *$\\|\f\\|^\\sw")
- (set (make-local-variable 'paragraph-separate) "\\s *$\\|\f\\|^\\sw")
- ;; Let all entries for one day behave as one page.
- ;; Match null string on the date-line so that the date-line
- ;; is grouped with what follows.
- (set (make-local-variable 'page-delimiter) "^\\<\\|^\f")
- (set (make-local-variable 'version-control) 'never)
- (set (make-local-variable 'adaptive-fill-regexp) "\\s *")
- (set (make-local-variable 'font-lock-defaults)
- '(change-log-font-lock-keywords t))
- (run-hooks 'change-log-mode-hook))
-
-;; It might be nice to have a general feature to replace this. The idea I
-;; have is a variable giving a regexp matching text which should not be
-;; moved from bol by filling. change-log-mode would set this to "^\\s *\\s(".
-;; But I don't feel up to implementing that today.
-(defun change-log-fill-paragraph (&optional justify)
- "Fill the paragraph, but preserve open parentheses at beginning of lines.
-Prefix arg means justify as well."
- (interactive "P")
- (let ((end (save-excursion (forward-paragraph) (point)))
- (beg (save-excursion (backward-paragraph)(point)))
- (paragraph-start (concat paragraph-start "\\|\\s *\\s(")))
- (fill-region beg end justify)))
-
-(defvar add-log-current-defun-header-regexp
- "^\\([A-Z][A-Z_ ]*[A-Z_]\\|[-_a-zA-Z]+\\)[ \t]*[:=]"
- "*Heuristic regexp used by `add-log-current-defun' for unknown major modes.")
-
-;;;###autoload
-(defun add-log-current-defun ()
- "Return name of function definition point is in, or nil.
-
-Understands C, Lisp, LaTeX (\"functions\" are chapters, sections, ...),
-Texinfo (@node titles), Perl, and Fortran.
-
-Other modes are handled by a heuristic that looks in the 10K before
-point for uppercase headings starting in the first column or
-identifiers followed by `:' or `=', see variable
-`add-log-current-defun-header-regexp'.
-
-Has a preference of looking backwards."
- (condition-case nil
- (save-excursion
- (let ((location (point)))
- (cond ((memq major-mode '(emacs-lisp-mode lisp-mode scheme-mode
- lisp-interaction-mode))
- ;; If we are now precisely at the beginning of a defun,
- ;; make sure beginning-of-defun finds that one
- ;; rather than the previous one.
- (or (eobp) (forward-char 1))
- (beginning-of-defun)
- ;; Make sure we are really inside the defun found, not after it.
- (if (and (looking-at "\\s(")
- (progn (end-of-defun)
- (< location (point)))
- (progn (forward-sexp -1)
- (>= location (point))))
- (progn
- (if (looking-at "\\s(")
- (forward-char 1))
- (forward-sexp 1)
- (skip-chars-forward " '")
- (buffer-substring (point)
- (progn (forward-sexp 1) (point))))))
- ((and (memq major-mode '(c-mode c++-mode c++-c-mode objc-mode))
- (save-excursion (beginning-of-line)
- ;; Use eq instead of = here to avoid
- ;; error when at bob and char-after
- ;; returns nil.
- (while (eq (char-after (- (point) 2)) ?\\)
- (forward-line -1))
- (looking-at "[ \t]*#[ \t]*define[ \t]")))
- ;; Handle a C macro definition.
- (beginning-of-line)
- (while (eq (char-after (- (point) 2)) ?\\) ;not =; note above
- (forward-line -1))
- (search-forward "define")
- (skip-chars-forward " \t")
- (buffer-substring (point)
- (progn (forward-sexp 1) (point))))
- ((memq major-mode '(c-mode c++-mode c++-c-mode objc-mode))
- (beginning-of-line)
- ;; See if we are in the beginning part of a function,
- ;; before the open brace. If so, advance forward.
- (while (not (looking-at "{\\|\\(\\s *$\\)"))
- (forward-line 1))
- (or (eobp)
- (forward-char 1))
- (beginning-of-defun)
- (if (progn (end-of-defun)
- (< location (point)))
- (progn
- (backward-sexp 1)
- (let (beg tem)
-
- (forward-line -1)
- ;; Skip back over typedefs of arglist.
- (while (and (not (bobp))
- (looking-at "[ \t\n]"))
- (forward-line -1))
- ;; See if this is using the DEFUN macro used in Emacs,
- ;; or the DEFUN macro used by the C library.
- (if (condition-case nil
- (and (save-excursion
- (end-of-line)
- (while (= (preceding-char) ?\\)
- (end-of-line 2))
- (backward-sexp 1)
- (beginning-of-line)
- (setq tem (point))
- (looking-at "DEFUN\\b"))
- (>= location tem))
- (error nil))
- (progn
- (goto-char tem)
- (down-list 1)
- (if (= (char-after (point)) ?\")
- (progn
- (forward-sexp 1)
- (skip-chars-forward " ,")))
- (buffer-substring (point)
- (progn (forward-sexp 1) (point))))
- (if (looking-at "^[+-]")
- (get-method-definition)
- ;; Ordinary C function syntax.
- (setq beg (point))
- (if (and (condition-case nil
- ;; Protect against "Unbalanced parens" error.
- (progn
- (down-list 1) ; into arglist
- (backward-up-list 1)
- (skip-chars-backward " \t")
- t)
- (error nil))
- ;; Verify initial pos was after
- ;; real start of function.
- (save-excursion
- (goto-char beg)
- ;; For this purpose, include the line
- ;; that has the decl keywords. This
- ;; may also include some of the
- ;; comments before the function.
- (while (and (not (bobp))
- (save-excursion
- (forward-line -1)
- (looking-at "[^\n\f]")))
- (forward-line -1))
- (>= location (point)))
- ;; Consistency check: going down and up
- ;; shouldn't take us back before BEG.
- (> (point) beg))
- (let (end middle)
- ;; Don't include any final newline
- ;; in the name we use.
- (if (= (preceding-char) ?\n)
- (forward-char -1))
- (setq end (point))
- (backward-sexp 1)
- ;; Now find the right beginning of the name.
- ;; Include certain keywords if they
- ;; precede the name.
- (setq middle (point))
- (forward-word -1)
- ;; Ignore these subparts of a class decl
- ;; and move back to the class name itself.
- (while (looking-at "public \\|private ")
- (skip-chars-backward " \t:")
- (setq end (point))
- (backward-sexp 1)
- (setq middle (point))
- (forward-word -1))
- (and (bolp)
- (looking-at "struct \\|union \\|class ")
- (setq middle (point)))
- (buffer-substring middle end)))))))))
- ((memq major-mode
- '(TeX-mode plain-TeX-mode LaTeX-mode;; tex-mode.el
- plain-tex-mode latex-mode;; cmutex.el
- ))
- (if (re-search-backward
- "\\\\\\(sub\\)*\\(section\\|paragraph\\|chapter\\)" nil t)
- (progn
- (goto-char (match-beginning 0))
- (buffer-substring (1+ (point));; without initial backslash
- (progn
- (end-of-line)
- (point))))))
- ((eq major-mode 'texinfo-mode)
- (if (re-search-backward "^@node[ \t]+\\([^,\n]+\\)" nil t)
- (buffer-substring (match-beginning 1)
- (match-end 1))))
- ((eq major-mode 'perl-mode)
- (if (re-search-backward "^sub[ \t]+\\([^ \t\n]+\\)" nil t)
- (buffer-substring (match-beginning 1)
- (match-end 1))))
- ((eq major-mode 'fortran-mode)
- ;; must be inside function body for this to work
- (beginning-of-fortran-subprogram)
- (let ((case-fold-search t)) ; case-insensitive
- ;; search for fortran subprogram start
- (if (re-search-forward
- "^[ \t]*\\(program\\|subroutine\\|function\
-\\|[ \ta-z0-9*]*[ \t]+function\\)"
- nil t)
- (progn
- ;; move to EOL or before first left paren
- (if (re-search-forward "[(\n]" nil t)
- (progn (forward-char -1)
- (skip-chars-backward " \t"))
- (end-of-line))
- ;; Use the name preceding that.
- (buffer-substring (point)
- (progn (forward-sexp -1)
- (point)))))))
- (t
- ;; If all else fails, try heuristics
- (let (case-fold-search)
- (end-of-line)
- (if (re-search-backward add-log-current-defun-header-regexp
- (- (point) 10000)
- t)
- (buffer-substring (match-beginning 1)
- (match-end 1))))))))
- (error nil)))
-
-(defvar get-method-definition-md)
-
-;; Subroutine used within get-method-definition.
-;; Add the last match in the buffer to the end of `md',
-;; followed by the string END; move to the end of that match.
-(defun get-method-definition-1 (end)
- (setq get-method-definition-md
- (concat get-method-definition-md
- (buffer-substring (match-beginning 1) (match-end 1))
- end))
- (goto-char (match-end 0)))
-
-;; For objective C, return the method name if we are in a method.
-(defun get-method-definition ()
- (let ((get-method-definition-md "["))
- (save-excursion
- (if (re-search-backward "^@implementation\\s-*\\([A-Za-z_]*\\)" nil t)
- (get-method-definition-1 " ")))
- (save-excursion
- (cond
- ((re-search-forward "^\\([-+]\\)[ \t\n\f\r]*\\(([^)]*)\\)?\\s-*" nil t)
- (get-method-definition-1 "")
- (while (not (looking-at "[{;]"))
- (looking-at
- "\\([A-Za-z_]*:?\\)\\s-*\\(([^)]*)\\)?[A-Za-z_]*[ \t\n\f\r]*")
- (get-method-definition-1 ""))
- (concat get-method-definition-md "]"))))))
-
-
-(provide 'add-log)
-
-;;; add-log.el ends here
diff --git a/contrib/binutils/etc/add-log.vi b/contrib/binutils/etc/add-log.vi
deleted file mode 100644
index efb8c77aa2b8..000000000000
--- a/contrib/binutils/etc/add-log.vi
+++ /dev/null
@@ -1,11 +0,0 @@
-Here is a vi macro to create entries in the recommended format for
-GDB's ChangeLogs.
-
-map  1GO:r !date '+\%Y-\%m-\%d'2GA Jason Molenda (:r !whoamikJxA@:r !hostnameA)kJxkddjO * k$
-
-It contains control and escape sequences, so don't just cut and paste it.
-You'll need to change the "Jason Molenda" bit, of course. :-) Put this
-in your $HOME/.exrc and when you type control-X in move-around-mode,
-you'll have a changelog template inserted.
-
---- Jason Molenda
diff --git a/contrib/binutils/etc/cfg-paper.texi b/contrib/binutils/etc/cfg-paper.texi
deleted file mode 100644
index bcfbb31e13f8..000000000000
--- a/contrib/binutils/etc/cfg-paper.texi
+++ /dev/null
@@ -1,717 +0,0 @@
-\input texinfo
-@c %**start of header
-@setfilename cfg-paper.info
-@settitle On Configuring Development Tools
-@c %**end of header
-@setchapternewpage off
-
-@ifinfo
-This document attempts to describe the general concepts behind
-configuration of the @sc{gnu} Development Tools.
-It also discusses common usage.
-
-Copyright (C) 1991, 1992, 1994 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 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,
-except that this permission notice may be stated in a translation approved
-by Cygnus Support.
-@end ifinfo
-
-@titlepage
-@sp 10
-@title{On Configuring Development Tools}
-@author{K. Richard Pixley, @code{rich@@cygnus.com}}
-@author{Cygnus Support}
-@page
-
-@vskip 0pt plus 1filll
-Copyright @copyright{} 1991, 1992, 1994 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.
-
-Permission is granted to copy and distribute modified versions of this
-manual under the conditions for verbatim copying, provided 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,
-except that this permission notice may be stated in a translation approved
-by Cygnus Support.
-@end titlepage
-
-@ifinfo
-@format
-START-INFO-DIR-ENTRY
-* configuration: (cfg-paper). Some theory on configuring source.
-END-INFO-DIR-ENTRY
-@end format
-@end ifinfo
-
-@node top, Some Basic Terms, (dir), (dir)
-
-@ifinfo
-This document attempts to describe the general concepts behind
-configuration of the @sc{gnu} Development Tools.
-It also discusses common usage.
-@end ifinfo
-
-@menu
-* Some Basic Terms:: Some Basic Terms
-* Specifics.:: Specifics
-* Building Development Environments:: Building Development Environments
-* A Walk Through:: A Walk Through
-* Final Notes:: Final Notes
-* Index:: Index
-
- --- The Detailed Node Listing ---
-
-Some Basic Terms
-
-* Host Environments:: Host Environments
-* Configuration Time Options:: Configuration Time Options
-
-A Walk Through
-
-* Native Development Environments:: Native Development Environments
-* Emulation Environments:: Emulation Environments
-* Simple Cross Environments:: Simple Cross Environments
-* Crossing Into Targets:: Crossing Into Targets
-* Canadian Cross:: Canadian Cross
-
-Final Notes
-
-* Hacking Configurations:: Hacking Configurations
-@end menu
-
-@node Some Basic Terms, Specifics., top, top
-@chapter Some Basic Terms
-
-There are a lot of terms that are frequently used when discussing
-development tools. Most of the common terms have been used for many
-different concepts such that their meanings have become ambiguous to the
-point of being confusing. Typically, we only guess at their meanings
-from context and we frequently guess wrong.
-
-This document uses very few terms by comparison. The intent is to make
-the concepts as clear as possible in order to convey the usage and
-intent of these tools.
-
-@emph{Programs} run on @emph{machines}. Programs are very nearly always
-written in @emph{source}. Programs are @emph{built} from source.
-@emph{Compilation} is a process that is frequently, but not always, used
-when building programs.
-@cindex Programs
-@cindex Machines
-@cindex Source
-@cindex Building
-@cindex Compilation
-
-@menu
-* Host Environments:: Host Environments
-* Configuration Time Options:: Configuration Time Options
-@end menu
-
-@node Host Environments, Configuration Time Options, Some Basic Terms, Some Basic Terms
-@section Host Environments
-
-@cindex host
-In this document, the word @emph{host} refers to the environment in
-which the source in question will be compiled. @emph{host} and
-@emph{host name} have nothing to do with the proper name of your host,
-like @emph{ucbvax}, @emph{prep.ai.mit.edu} or @emph{att.com}. Instead
-they refer to things like @emph{sun4} and @emph{dec3100}.
-
-Forget for a moment that this particular directory of source is the
-source for a development environment. Instead, pretend that it is the
-source for a simpler, more mundane, application, say, a desk calculator.
-
-Source that can be compiled in more than one environment, generally
-needs to be set up for each environment explicitly. Here we refer to
-that process as configuration. That is, we configure the source for a
-host.
-
-For example, if we wanted to configure our mythical desk calculator to
-compile on a SparcStation, we might configure for host sun4. With our
-configuration system:
-
-@example
-cd desk-calculator ; ./configure sun4
-@end example
-
-@noindent
-does the trick. @code{configure} is a shell script that sets up Makefiles,
-subdirectories, and symbolic links appropriate for compiling the source
-on a sun4.
-
-The @emph{host} environment does not necessarily refer to the machine on
-which the tools are built. It is possible to provide a sun3 development
-environment on a sun4. If we wanted to use a cross compiler on the sun4
-to build a program intended to be run on a sun3, we would configure the
-source for sun3.
-
-@example
-cd desk-calculator ; ./configure sun3
-@end example
-
-@noindent
-The fact that we are actually building the program on a sun4 makes no
-difference if the sun3 cross compiler presents an environment that looks
-like a sun3 from the point of view of the desk calculator source code.
-Specifically, the environment is a sun3 environment if the header files,
-predefined symbols, and libraries appear as they do on a sun3.
-
-Nor does the host environment refer to the the machine on which the
-program to be built will run. It is possible to provide a sun3
-emulation environment on a sun4 such that programs built in a sun3
-development environment actually run on the sun4. This technique is
-often used within individual programs to remedy deficiencies in the host
-operating system. For example, some operating systems do not provide
-the @code{bcopy} function and so it is emulated using the
-@code{memcpy} funtion.
-
-Host environment simply refers to the environment in which the program
-will be built from the source.
-
-
-@node Configuration Time Options, , Host Environments, Some Basic Terms
-@section Configuration Time Options
-
-Many programs have compile time options. That is, features of the
-program that are either compiled into the program or not based on a
-choice made by the person who builds the program. We refer to these as
-@emph{configuration options}. For example, our desk calculator might be
-capable of being compiled into a program that either uses infix notation
-or postfix as a configuration option. For a sun3, to choose infix you
-might use:
-
-@example
-./configure sun3 --enable-notation=infix
-@end example
-
-@noindent
-while for a sun4 with postfix you might use:
-
-@example
-./configure sun4 --enable-notation=postfix
-@end example
-
-If we wanted to build both at the same time, the intermediate pieces
-used in the build process must be kept separate.
-
-@example
-mkdir ../objdir.sun4
-(cd ../objdir.sun4 ; ../configure sun4 --enable-notation=postfix --srcdir=../src)
-mkdir ../objdir.sun3
-(cd ../objdir.sun3 ; ../configure sun3 --enable-notation=infix --srcdir=../src)
-@end example
-
-@noindent
-will create subdirectories for the intermediate pieces of the sun4 and
-sun3 configurations. This is necessary as previous systems were only
-capable of one configuration at a time. Otherwise, a second
-configuration would write over the first. We've chosen to retain this
-behaviour so the obj directories and the @code{--srcdir} configuration
-option are necessary to get the new behaviour. The order of the
-arguments doesn't matter. There should be exactly one argument without
-a leading @samp{-} and that argument will be assumed to be the host
-name.
-
-From here on the examples will assume that you want to build the tools
-@emph{in place} and won't show the @code{--srcdir} option, but remember
-that it is available.
-
-In order to actually install the program, the configuration system needs
-to know where you would like the program installed. The default
-location is @file{/usr/local}. We refer to this location as
-@code{$(prefix)}. All user visible programs will be installed in
-@file{@code{$(prefix)}/bin}. All other programs and files will be
-installed in a subdirectory of @file{@code{$(prefix)}/lib}.
-
-You can only change @code{$(prefix)} as a configuration time
-option.
-
-@example
-./configure sun4 --enable-notation=postfix --prefix=/local
-@end example
-
-@noindent
-Will configure the source such that:
-
-@example
-make install
-@end example
-
-@noindent
-will put its programs in @file{/local/bin} and @file{/local/lib/gcc}.
-If you change @code{$(prefix)} after building the source, you will need
-to:
-
-@example
-make clean
-@end example
-
-@noindent
-before the change will be propogated properly. This is because some
-tools need to know the locations of other tools.
-
-With these concepts in mind, we can drop the desk calculator example and
-move on to the application that resides in these directories, namely,
-the source to a development environment.
-
-@node Specifics., Building Development Environments, Some Basic Terms, top
-@chapter Specifics
-
-The @sc{gnu} Development Tools can be built on a wide variety of hosts. So,
-of course, they must be configured. Like the last example,
-
-@example
-./configure sun4 --prefix=/local
-./configure sun3 --prefix=/local
-@end example
-
-@noindent
-will configure the source to be built in subdirectories, in order to
-keep the intermediate pieces separate, and to be installed in
-@file{/local}.
-
-When built with suitable development environments, these will be native
-tools. We'll explain the term @emph{native} later.
-
-@node Building Development Environments, A Walk Through, Specifics., top
-@chapter Building Development Environments
-
-@cindex Target
-
-The @sc{gnu} development tools can not only be built in a
-number of host development environments, they can also be configured to
-create a number of different development environments on each of those
-hosts. We refer to a specific development environment created as a
-@emph{target}. That is, the word @emph{target} refers to the development
-environment produced by compiling this source and installing the
-resulting programs.
-
-For the @sc{gnu} development tools, the default target is the
-same as the host. That is, the development environment produced is
-intended to be compatible with the environment used to build the tools.
-
-In the example above, we created two configurations, one for sun4 and
-one for sun3. The first configuration is expecting to be built in a
-sun4 development environment, to create a sun4 development environment.
-It doesn't necessarily need to be built on a sun4 if a sun4 development
-environment is available elsewhere. Likewise, if the available sun4
-development environment produces executables intended for something
-other than sun4, then the development environment built from this sun4
-configuration will run on something other than a sun4. From the point
-of view of the configuration system and the @sc{gnu} development tools
-source, this doesn't matter. What matters is that they will be built in
-a sun4 environment.
-
-Similarly, the second configuration given above is expecting to be built
-in a sun3 development environment, to create a sun3 development
-environment.
-
-The development environment produced is a configuration time option,
-just like @code{$(prefix)}.
-
-@example
-./configure sun4 --prefix=/local --target=sun3
-./configure sun3 --prefix=/local --target=sun4
-@end example
-
-In this example, like before, we create two configurations. The first
-is intended to be built in a sun4 environment, in subdirectories, to be
-installed in @file{/local}. The second is intended to be built in a
-sun3 environment, in subdirectories, to be installed in @file{/local}.
-
-Unlike the previous example, the first configuration will produce a sun3
-development environment, perhaps even suitable for building the second
-configuration. Likewise, the second configuration will produce a sun4
-development environment, perhaps even suitable for building the first
-configuration.
-
-The development environment used to build these configurations will
-determine the machines on which the resulting development environments
-can be used.
-
-
-@node A Walk Through, Final Notes, Building Development Environments, top
-@chapter A Walk Through
-
-
-@menu
-* Native Development Environments:: Native Development Environments
-* Emulation Environments:: Emulation Environments
-* Simple Cross Environments:: Simple Cross Environments
-* Crossing Into Targets:: Crossing Into Targets
-* Canadian Cross:: Canadian Cross
-@end menu
-
-@node Native Development Environments, Emulation Environments, A Walk Through, A Walk Through
-@section Native Development Environments
-
-Let us assume for a moment that you have a sun4 and that with your sun4
-you received a development environment. This development environment is
-intended to be run on your sun4 to build programs that can be run on
-your sun4. You could, for instance, run this development environment on
-your sun4 to build our example desk calculator program. You could then
-run the desk calculator program on your sun4.
-
-@cindex Native
-@cindex Foreign
-The resulting desk calculator program is referred to as a @emph{native}
-program. The development environment itself is composed of native
-programs that, when run, build other native programs. Any other program
-is referred to as @emph{foreign}. Programs intended for other machines are
-foreign programs.
-
-This type of development environment, which is by far the most common,
-is refered to as @emph{native}. That is, a native development environment
-runs on some machine to build programs for that same machine. The
-process of using a native development environment to build native
-programs is called a @emph{native} build.
-
-@example
-./configure sun4
-@end example
-
-@noindent
-will configure this source such that when built in a sun4 development
-environment, with a development environment that builds programs
-intended to be run on sun4 machines, the programs built will be native
-programs and the resulting development environment will be a native
-development environment.
-
-The development system that came with your sun4 is one such environment.
-Using it to build the @sc{gnu} Development Tools is a very common activity
-and the resulting development environment is quite popular.
-
-@example
-make all
-@end example
-
-@noindent
-will build the tools as configured and will assume that you want to use
-the native development environment that came with your machine.
-
-@cindex Bootstrapping
-@cindex Stage1
-Using a development environment to build a development environment is
-called @emph{bootstrapping}. The release of the @sc{gnu}
-Development Tools is capable of bootstrapping itself. This is a very
-powerful feature that we'll return to later. For now, let's pretend
-that you used the native development environment that came with your
-sun4 to bootstrap the release and let's call the new
-development environment @emph{stage1}.
-
-Why bother? Well, most people find that the @sc{gnu} development
-environment builds programs that run faster and take up less space than
-the native development environments that came with their machines. Some
-people didn't get development environments with their machines and some
-people just like using the @sc{gnu} tools better than using other tools.
-
-@cindex Stage2
-While you're at it, if the @sc{gnu} tools produce better programs, maybe you
-should use them to build the @sc{gnu} tools. So let's
-pretend that you do. Let's call the new development environment
-@emph{stage2}.
-
-@cindex Stage3
-So far you've built a development environment, stage1, and you've used
-stage1 to build a new, faster and smaller development environment,
-stage2, but you haven't run any of the programs that the @sc{gnu} tools have
-built. You really don't yet know if these tools work. Do you have any
-programs built with the @sc{gnu} tools? Yes, you do. stage2. What does
-that program do? It builds programs. Ok, do you have any source handy
-to build into a program? Yes, you do. The @sc{gnu} tools themselves. In
-fact, if you use stage2 to build the @sc{gnu} tools again the resulting
-programs should be identical to stage2. Let's pretend that you do and
-call the new development environment @emph{stage3}.
-
-@cindex Three stage boot
-You've just completed what's called a @emph{three stage boot}. You now have
-a small, fast, somewhat tested, development environment.
-
-@example
-make bootstrap
-@end example
-
-@noindent
-will do a three stage boot across all tools and will compare stage2 to
-stage3 and complain if they are not identical.
-
-Once built,
-
-@example
-make install
-@end example
-
-@noindent
-will install the development environment in the default location, or in
-@code{$(prefix)} if you specified an alternate when you configured.
-
-@cindex Cross
-Any development environment that is not a native development environment
-is refered to as a @emph{cross} development environment. There are many
-different types of cross development environments but most fall into one
-of three basic categories.
-
-
-@node Emulation Environments, Simple Cross Environments, Native Development Environments, A Walk Through
-@section Emulation Environments
-
-@cindex Emulation
-The first category of cross development environment is called
-@emph{emulation}. There are two primary types of emulation, but both
-types result in programs that run on the native host.
-
-@cindex Software emulation
-@cindex Software emulator
-The first type is @emph{software emulation}. This form of cross
-development environment involves a native program that when run on the
-native host, is capable of interpreting, and in most aspects running, a
-program intended for some other machine. This technique is typically
-used when the other machine is either too expensive, too slow, too fast,
-or not available, perhaps because it hasn't yet been built. The native,
-interpreting program is called a @emph{software emulator}.
-
-The @sc{gnu} Development Tools do not currently include any software
-emulators. Some do exist and the @sc{gnu} Development Tools can be
-configured to create simple cross development environments for with
-these emulators. More on this later.
-
-The second type of emulation is when source intended for some other
-development environment is built into a program intended for the native
-host. The concepts of operating system universes and hosted operating
-systems are two such development environments.
-
-@node Simple Cross Environments, Crossing Into Targets, Emulation Environments, A Walk Through
-@section Simple Cross Environments
-
-@example
-./configure sun4 --target=a29k
-@end example
-
-@noindent
-will configure the tools such that when compiled in a sun4 development
-environment the resulting development environment can be used to create
-programs intended for an a29k. Again, this does not necessarily mean
-that the new development environment can be run on a sun4. That would
-depend on the development environment used to build these tools.
-
-Earlier you saw how to configure the tools to build a native development
-environment, that is, a development environment that runs on your sun4
-and builds programs for your sun4. Let's pretend that you use stage3 to
-build this simple cross configuration and let's call the new development
-environment gcc-a29k. Remember that this is a native build. Gcc-a29k
-is a collection of native programs intended to run on your sun4. That's
-what stage3 builds, programs for your sun4. Gcc-a29k represents an a29k
-development environment that builds programs intended to run on an a29k.
-But, remember, gcc-a29k runs on your sun4. Programs built with gcc-a29k
-will run on your sun4 only with the help of an appropriate software
-emulator.
-
-@cindex Simple cross
-@cindex Crossing to
-Building gcc-a29k is also a bootstrap but of a slightly different sort.
-We call gcc-a29k a @emph{simple cross} environment and using gcc-a29k to
-build a program intended for a29k is called @emph{crossing to} a29k.
-Simple cross environments are the second category of cross development
-environments.
-
-
-@node Crossing Into Targets, Canadian Cross, Simple Cross Environments, A Walk Through
-@section Crossing Into Targets
-
-@example
-./configure a29k --target=a29k
-@end example
-
-@noindent
-will configure the tools such that when compiled in an a29k development
-environment, the resulting development environment can be used to create
-programs intended for an a29k. Again, this does not necessarily mean
-that the new development environment can be run on an a29k. That would
-depend on the development environment used to build these tools.
-
-If you've been following along this walk through, then you've already
-built an a29k environment, namely gcc-a29k. Let's pretend you use
-gcc-a29k to build the current configuration.
-
-Gcc-a29k builds programs intended for the a29k so the new development
-environment will be intended for use on an a29k. That is, this new gcc
-consists of programs that are foreign to your sun4. They cannot be run
-on your sun4.
-
-@cindex Crossing into
-The process of building this configuration is a another bootstrap. This
-bootstrap is also a cross to a29k. Because this type of build is both a
-bootstrap and a cross to a29k, it is sometimes referred to as a
-@emph{cross into} a29k. This new development environment isn't really a
-cross development environment at all. It is intended to run on an a29k
-to produce programs for an a29k. You'll remember that this makes it, by
-definition, an a29k native compiler. @emph{Crossing into} has been
-introduced here not because it is a type of cross development
-environment, but because it is frequently mistaken as one. The process
-is @emph{a cross} but the resulting development environment is a native
-development environment.
-
-You could not have built this configuration with stage3, because stage3
-doesn't provide an a29k environment. Instead it provides a sun4
-environment.
-
-If you happen to have an a29k lying around, you could now use this fresh
-development environment on the a29k to three-stage these tools all over
-again. This process would look just like it did when we built the
-native sun4 development environment because we would be building another
-native development environment, this one on a29k.
-
-
-@node Canadian Cross, , Crossing Into Targets, A Walk Through
-@section Canadian Cross
-
-So far you've seen that our development environment source must be
-configured for a specific host and for a specific target. You've also
-seen that the resulting development environment depends on the
-development environment used in the build process.
-
-When all four match identically, that is, the configured host, the
-configured target, the environment presented by the development
-environment used in the build, and the machine on which the resulting
-development environment is intended to run, then the new development
-environment will be a native development environment.
-
-When all four match except the configured host, then we can assume that
-the development environment used in the build is some form of library
-emulation.
-
-When all four match except for the configured target, then the resulting
-development environment will be a simple cross development environment.
-
-When all four match except for the host on which the development
-environment used in the build runs, the build process is a @emph{cross into}
-and the resulting development environment will be native to some other
-machine.
-
-Most of the other permutations do exist in some form, but only one more
-is interesting to the current discussion.
-
-@example
-./configure a29k --target=sun3
-@end example
-
-@noindent
-will configure the tools such that when compiled in an a29k development
-environment, the resulting development environment can be used to create
-programs intended for a sun3. Again, this does not necessarily mean
-that the new development environment can be run on an a29k. That would
-depend on the development environment used to build these tools.
-
-If you are still following along, then you have two a29k development
-environments, the native development environment that runs on a29k, and
-the simple cross that runs on your sun4. If you use the a29k native
-development environment on the a29k, you will be doing the same thing we
-did a while back, namely building a simple cross from a29k to sun3.
-Let's pretend that instead, you use gcc-a29k, the simple cross
-development environment that runs on sun4 but produces programs for
-a29k.
-
-The resulting development environment will run on a29k because that's
-what gcc-a29k builds, a29k programs. This development environment will
-produce programs for a sun3 because that is how it was configured. This
-means that the resulting development environment is a simple cross.
-
-@cindex Canadian Cross
-@cindex Three party cross
-There really isn't a common name for this process because very few
-development environments are capable of being configured this
-extensively. For the sake of discussion, let's call this process a
-@emph{Canadian cross}. It's a three party cross, Canada has a three
-party system, hence Canadian Cross.
-
-@node Final Notes, Index, A Walk Through, top
-@chapter Final Notes
-
-By @emph{configures}, I mean that links, Makefile, .gdbinit, and
-config.status are built. Configuration is always done from the source
-directory.
-
-@table @code
-
-@item ./configure @var{name}
-configures this directory, perhaps recursively, for a single host+target
-pair where the host and target are both @var{name}. If a previous
-configuration existed, it will be overwritten.
-
-@item ./configure @var{hostname} --target=@var{targetname}
-configures this directory, perhaps recursively, for a single host+target
-pair where the host is @var{hostname} and target is @var{targetname}.
-If a previous configuration existed, it will be overwritten.
-
-@end table
-
-@menu
-* Hacking Configurations:: Hacking Configurations
-@end menu
-
-@node Hacking Configurations, , Final Notes, Final Notes
-@section Hacking Configurations
-
-The configure scripts essentially do three things, create subdirectories
-if appropriate, build a @file{Makefile}, and create links to files, all
-based on and tailored to, a specific host+target pair. The scripts also
-create a @file{.gdbinit} if appropriate but this is not tailored.
-
-The Makefile is created by prepending some variable definitions to a
-Makefile template called @file{Makefile.in} and then inserting host and
-target specific Makefile fragments. The variables are set based on the
-chosen host+target pair and build style, that is, if you use
-@code{--srcdir} or not. The host and target specific Makefile may or may
-not exist.
-
-@itemize @bullet
-
-@item
-Makefiles can be edited directly, but those changes will eventually be
-lost. Changes intended to be permanent for a specific host should be
-made to the host specific Makefile fragment. This should be in
-@file{./config/mh-@var{host}} if it exists. Changes intended to be
-permanent for a specific target should be made to the target specific
-Makefile fragment. This should be in @file{./config/mt-@var{target}} if
-it exists. Changes intended to be permanent for the directory should be
-made in @file{Makefile.in}. To propogate changes to any of these,
-either use @code{make Makefile} or @code{./config.status} or
-re-configure.
-
-@end itemize
-
-@page
-@node Index, , Final Notes, top
-@appendix Index
-
-@printindex cp
-
-@contents
-@bye
-
-@c Local Variables:
-@c fill-column: 72
-@c End:
diff --git a/contrib/binutils/etc/configbuild.ein b/contrib/binutils/etc/configbuild.ein
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deleted file mode 100644
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diff --git a/contrib/binutils/etc/configdev.ein b/contrib/binutils/etc/configdev.ein
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diff --git a/contrib/binutils/etc/configdev.jin b/contrib/binutils/etc/configdev.jin
deleted file mode 100644
index 9b11a71acd7d..000000000000
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+++ /dev/null
Binary files differ
diff --git a/contrib/binutils/etc/configdev.tin b/contrib/binutils/etc/configdev.tin
deleted file mode 100644
index c9b6f34f4d79..000000000000
--- a/contrib/binutils/etc/configdev.tin
+++ /dev/null
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diff --git a/contrib/binutils/etc/configure b/contrib/binutils/etc/configure
deleted file mode 100755
index 101fcefecfcc..000000000000
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- . "$ac_site_file"
- fi
-done
-
-if test -r "$cache_file"; then
- echo "loading cache $cache_file"
- . $cache_file
-else
- echo "creating cache $cache_file"
- > $cache_file
-fi
-
-ac_ext=c
-# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
-cross_compiling=$ac_cv_prog_cc_cross
-
-if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
- # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
- if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
- ac_n= ac_c='
-' ac_t=' '
- else
- ac_n=-n ac_c= ac_t=
- fi
-else
- ac_n= ac_c='\c' ac_t=
-fi
-
-
-
-ac_aux_dir=
-for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
- if test -f $ac_dir/install-sh; then
- ac_aux_dir=$ac_dir
- ac_install_sh="$ac_aux_dir/install-sh -c"
- break
- elif test -f $ac_dir/install.sh; then
- ac_aux_dir=$ac_dir
- ac_install_sh="$ac_aux_dir/install.sh -c"
- break
- fi
-done
-if test -z "$ac_aux_dir"; then
- { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
-fi
-ac_config_guess=$ac_aux_dir/config.guess
-ac_config_sub=$ac_aux_dir/config.sub
-ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
-
-# Find a good install program. We prefer a C program (faster),
-# so one script is as good as another. But avoid the broken or
-# incompatible versions:
-# SysV /etc/install, /usr/sbin/install
-# SunOS /usr/etc/install
-# IRIX /sbin/install
-# AIX /bin/install
-# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
-# AFS /usr/afsws/bin/install, which mishandles nonexistent args
-# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-# ./install, which can be erroneously created by make from ./install.sh.
-echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:555: checking for a BSD compatible install" >&5
-if test -z "$INSTALL"; then
-if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="${IFS}:"
- for ac_dir in $PATH; do
- # Account for people who put trailing slashes in PATH elements.
- case "$ac_dir/" in
- /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
- *)
- # OSF1 and SCO ODT 3.0 have their own names for install.
- # Don't use installbsd from OSF since it installs stuff as root
- # by default.
- for ac_prog in ginstall scoinst install; do
- if test -f $ac_dir/$ac_prog; then
- if test $ac_prog = install &&
- grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
- # AIX install. It has an incompatible calling convention.
- :
- else
- ac_cv_path_install="$ac_dir/$ac_prog -c"
- break 2
- fi
- fi
- done
- ;;
- esac
- done
- IFS="$ac_save_IFS"
-
-fi
- if test "${ac_cv_path_install+set}" = set; then
- INSTALL="$ac_cv_path_install"
- else
- # As a last resort, use the slow shell script. We don't cache a
- # path for INSTALL within a source directory, because that will
- # break other packages using the cache if that directory is
- # removed, or if the path is relative.
- INSTALL="$ac_install_sh"
- fi
-fi
-echo "$ac_t""$INSTALL" 1>&6
-
-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
-# It thinks the first close brace ends the variable substitution.
-test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
-
-test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-
-
-trap '' 1 2 15
-cat > confcache <<\EOF
-# This file is a shell script that caches the results of configure
-# tests run on this system so they can be shared between configure
-# scripts and configure runs. It is not useful on other systems.
-# If it contains results you don't want to keep, you may remove or edit it.
-#
-# By default, configure uses ./config.cache as the cache file,
-# creating it if it does not exist already. You can give configure
-# the --cache-file=FILE option to use a different cache file; that is
-# what configure does when it calls configure scripts in
-# subdirectories, so they share the cache.
-# Giving --cache-file=/dev/null disables caching, for debugging configure.
-# config.status only pays attention to the cache file if you give it the
-# --recheck option to rerun configure.
-#
-EOF
-# The following way of writing the cache mishandles newlines in values,
-# but we know of no workaround that is simple, portable, and efficient.
-# So, don't put newlines in cache variables' values.
-# Ultrix sh set writes to stderr and can't be redirected directly,
-# and sets the high bit in the cache file unless we assign to the vars.
-(set) 2>&1 |
- case `(ac_space=' '; set) 2>&1 | grep ac_space` in
- *ac_space=\ *)
- # `set' does not quote correctly, so add quotes (double-quote substitution
- # turns \\\\ into \\, and sed turns \\ into \).
- sed -n \
- -e "s/'/'\\\\''/g" \
- -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
- ;;
- *)
- # `set' quotes correctly as required by POSIX, so do not add quotes.
- sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
- ;;
- esac >> confcache
-if cmp -s $cache_file confcache; then
- :
-else
- if test -w $cache_file; then
- echo "updating cache $cache_file"
- cat confcache > $cache_file
- else
- echo "not updating unwritable cache $cache_file"
- fi
-fi
-rm -f confcache
-
-trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
-
-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-# Let make expand exec_prefix.
-test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-
-# Any assignment to VPATH causes Sun make to only execute
-# the first set of double-colon rules, so remove it if not needed.
-# If there is a colon in the path, we need to keep it.
-if test "x$srcdir" = x.; then
- ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
-fi
-
-trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
-
-# Transform confdefs.h into DEFS.
-# Protect against shell expansion while executing Makefile rules.
-# Protect against Makefile macro expansion.
-cat > conftest.defs <<\EOF
-s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
-s%[ `~#$^&*(){}\\|;'"<>?]%\\&%g
-s%\[%\\&%g
-s%\]%\\&%g
-s%\$%$$%g
-EOF
-DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
-rm -f conftest.defs
-
-
-# Without the "./", some shells look in PATH for config.status.
-: ${CONFIG_STATUS=./config.status}
-
-echo creating $CONFIG_STATUS
-rm -f $CONFIG_STATUS
-cat > $CONFIG_STATUS <<EOF
-#! /bin/sh
-# Generated automatically by configure.
-# Run this file to recreate the current configuration.
-# This directory was configured as follows,
-# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-#
-# $0 $ac_configure_args
-#
-# Compiler output produced by configure, useful for debugging
-# configure, is in ./config.log if it exists.
-
-ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
-for ac_option
-do
- case "\$ac_option" in
- -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
- echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
- exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
- -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
- echo "$CONFIG_STATUS generated by autoconf version 2.12.1"
- exit 0 ;;
- -help | --help | --hel | --he | --h)
- echo "\$ac_cs_usage"; exit 0 ;;
- *) echo "\$ac_cs_usage"; exit 1 ;;
- esac
-done
-
-ac_given_srcdir=$srcdir
-ac_given_INSTALL="$INSTALL"
-
-trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-# Protect against being on the right side of a sed subst in config.status.
-sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
- s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
-$ac_vpsub
-$extrasub
-s%@SHELL@%$SHELL%g
-s%@CFLAGS@%$CFLAGS%g
-s%@CPPFLAGS@%$CPPFLAGS%g
-s%@CXXFLAGS@%$CXXFLAGS%g
-s%@DEFS@%$DEFS%g
-s%@LDFLAGS@%$LDFLAGS%g
-s%@LIBS@%$LIBS%g
-s%@exec_prefix@%$exec_prefix%g
-s%@prefix@%$prefix%g
-s%@program_transform_name@%$program_transform_name%g
-s%@bindir@%$bindir%g
-s%@sbindir@%$sbindir%g
-s%@libexecdir@%$libexecdir%g
-s%@datadir@%$datadir%g
-s%@sysconfdir@%$sysconfdir%g
-s%@sharedstatedir@%$sharedstatedir%g
-s%@localstatedir@%$localstatedir%g
-s%@libdir@%$libdir%g
-s%@includedir@%$includedir%g
-s%@oldincludedir@%$oldincludedir%g
-s%@infodir@%$infodir%g
-s%@mandir@%$mandir%g
-s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
-s%@INSTALL_DATA@%$INSTALL_DATA%g
-
-CEOF
-EOF
-
-cat >> $CONFIG_STATUS <<\EOF
-
-# Split the substitutions into bite-sized pieces for seds with
-# small command number limits, like on Digital OSF/1 and HP-UX.
-ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
-ac_file=1 # Number of current file.
-ac_beg=1 # First line for current file.
-ac_end=$ac_max_sed_cmds # Line after last line for current file.
-ac_more_lines=:
-ac_sed_cmds=""
-while $ac_more_lines; do
- if test $ac_beg -gt 1; then
- sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
- else
- sed "${ac_end}q" conftest.subs > conftest.s$ac_file
- fi
- if test ! -s conftest.s$ac_file; then
- ac_more_lines=false
- rm -f conftest.s$ac_file
- else
- if test -z "$ac_sed_cmds"; then
- ac_sed_cmds="sed -f conftest.s$ac_file"
- else
- ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
- fi
- ac_file=`expr $ac_file + 1`
- ac_beg=$ac_end
- ac_end=`expr $ac_end + $ac_max_sed_cmds`
- fi
-done
-if test -z "$ac_sed_cmds"; then
- ac_sed_cmds=cat
-fi
-EOF
-
-cat >> $CONFIG_STATUS <<EOF
-
-CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
- # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
- case "$ac_file" in
- *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
- ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
- *) ac_file_in="${ac_file}.in" ;;
- esac
-
- # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
-
- # Remove last slash and all that follows it. Not all systems have dirname.
- ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
- if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
- # The file is in a subdirectory.
- test ! -d "$ac_dir" && mkdir "$ac_dir"
- ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
- # A "../" for each directory in $ac_dir_suffix.
- ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
- else
- ac_dir_suffix= ac_dots=
- fi
-
- case "$ac_given_srcdir" in
- .) srcdir=.
- if test -z "$ac_dots"; then top_srcdir=.
- else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
- /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
- *) # Relative path.
- srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
- top_srcdir="$ac_dots$ac_given_srcdir" ;;
- esac
-
- case "$ac_given_INSTALL" in
- [/$]*) INSTALL="$ac_given_INSTALL" ;;
- *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
- esac
-
- echo creating "$ac_file"
- rm -f "$ac_file"
- configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
- case "$ac_file" in
- *Makefile*) ac_comsub="1i\\
-# $configure_input" ;;
- *) ac_comsub= ;;
- esac
-
- ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
- sed -e "$ac_comsub
-s%@configure_input@%$configure_input%g
-s%@srcdir@%$srcdir%g
-s%@top_srcdir@%$top_srcdir%g
-s%@INSTALL@%$INSTALL%g
-" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
-fi; done
-rm -f conftest.s*
-
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-
-exit 0
-EOF
-chmod +x $CONFIG_STATUS
-rm -fr confdefs* $ac_clean_files
-test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
-
diff --git a/contrib/binutils/etc/configure.in b/contrib/binutils/etc/configure.in
deleted file mode 100644
index b785068009eb..000000000000
--- a/contrib/binutils/etc/configure.in
+++ /dev/null
@@ -1,7 +0,0 @@
-dnl Process this file with autoconf to produce a configure script.
-AC_PREREQ(2.5)
-AC_INIT(Makefile.in)
-
-AC_PROG_INSTALL
-
-AC_OUTPUT(Makefile)
diff --git a/contrib/binutils/etc/configure.man b/contrib/binutils/etc/configure.man
deleted file mode 100644
index a7699041a711..000000000000
--- a/contrib/binutils/etc/configure.man
+++ /dev/null
@@ -1,166 +0,0 @@
-.\" -*- nroff -*-
-.\" Copyright (c) 1991, 1992, 1996 Cygnus Support
-.\" written by K. Richard Pixley
-.TH configure 1 "29 March 1996" "cygnus support" "Cygnus Support"
-.de BP
-.sp
-.ti \-.2i
-\(**
-..
-
-.SH NAME
-configure \- prepare source code to be built
-
-.SH SYNOPSIS
-configure HOST [--target=TARGET] [--srcdir=DIR] [--rm]
- [--site=SITE] [--prefix=DIR] [--exec_prefix=DIR]
- [--program_prefix=DIR] [--tmpdir=DIR]
- [--with-PACKAGE[=YES/NO]] [--without-PACKAGE]
- [--enable-FEATURE[=YES/NO]] [--disable-FEATURE]
- [--norecursion] [--nfp] [-s] [-v] [-V | --version] [--help]
-
-.SH DESCRIPTION
-.I configure
-is a program used to prepare souce code to be built. It does this by
-generating Makefiles and .gdbinit files, creating symlinks, recursing
-in subdirectories, and some other miscellaneous file editing.
-
-.SH OPTIONS
-.I configure
-accepts the following options:
-
-.TP
-.I \--target=TARGET
-Requests that the sources be configured to target the
-.I TARGET
-machine. If no target is specified explicitly, the target is assumed
-to be the same as the host.
-
-.TP
-.I \--srcdir=DIR
-tells configure to find the source in
-.I DIR.
-Object code is always built in the current directory,
-.I `.'.
-
-.TP
-.I \--rm
-asks configure to remove a configuration rather than create one.
-
-.TP
-.I \--site=SITE
-asks configure to use any site-specific Makefile fragments for
-.I SITE
-when building Makefiles.
-
-.TP
-.I \--prefix=DIR
-sets the location in which to install files to
-.I DIR.
-The default is "/usr/local".
-
-.TP
-.I \--exec_prefix=DIR
-sets the root directory for host-dependent files to
-.I DIR.
-The default location is the value of
-.I prefix.
-
-.TP
-.I \--program_prefix=DIR
-configures the source to install programs which have the same names as
-common Unix programs, such as "make", in
-.I DIR.
-Also applies to programs which might be used for cross-compilation.
-
-.TP
-.I \--tmpdir=DIR
-sets the directory in which configure creates temporary files to
-.I DIR.
-
-.TP
-.I \--with-PACKAGE[=YES/NO]
-sets a flag for the build to recognize that
-.I PACKAGE
-is explicitly present or not present. If
-.I \=YES/NO
-is nonexistent, the default is
-.I YES.
-.I \--without-PACKAGE
-is equivalent to
-.IR \--with-PACKAGE=no .
-
-.TP
-.I \--enable-FEATURE[=YES/NO]
-sets a flag for the build to recognize that
-.I FEATURE
-should be included or not included. If
-.I \=YES/NO
-is nonexistent, the default is
-.I YES.
-.I \--disable-FEATURE
-is equivalent to
-.IR --enable-FEATURE=no .
-
-.TP
-.I \--norecursion
-asks that only the current directory be configured. Normally
-.I configure
-recurs on subdirectories.
-
-.TP
-.I \-nfp
-Notifies
-.I configure
-that all of the specified hosts have
-.I no floating point
-units.
-
-.TP
-.I \-s
-used internally by configure to supress status messages on
-subdirectory recursions. Override with
-.I \-v
-
-.TP
-.I \-v
-verbose output. Asks that configure print status lines for each
-directory configured. Normally, only the status lines for the current
-directory are printed.
-
-.TP
-.I \--version
-.I \-V
-prints
-.I configure
-version number.
-
-.TP
-.I \-help
-displays a brief usage summary.
-
-
-.SH FILES
-configure.in for each directory's individual needs
-.br
-Makefile.in Makefile template
-.br
-config.sub for parsing configuration names
-.br
-config.guess for guessing HOST when not specified
-.br
-config.status non-recursively rebuilds current directory
-
-.SH FILES
-.ta \w'gmon.sum 'u
-a.out the namelist and text space.
-.br
-gmon.out dynamic call graph and profile.
-.br
-gmon.sum summarized dynamic call graph and profile.
-
-.SH "SEE ALSO"
-.RB "`\|" configure "\|'"
-entry in
-.B
-info.
diff --git a/contrib/binutils/etc/configure.texi b/contrib/binutils/etc/configure.texi
deleted file mode 100644
index 91401671f925..000000000000
--- a/contrib/binutils/etc/configure.texi
+++ /dev/null
@@ -1,2644 +0,0 @@
-\input texinfo
-@c %**start of header
-@setfilename configure.info
-@settitle The GNU configure and build system
-@setchapternewpage off
-@c %**end of header
-
-@dircategory GNU admin
-@direntry
-* configure: (configure). The GNU configure and build system
-@end direntry
-
-@ifinfo
-This file documents the GNU configure and build system.
-
-Copyright (C) 1998 Cygnus Solutions.
-
-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
-
-
-@end ignore
-Permission is granted to copy and distribute modified versions of this
-manual under the conditions for verbatim copying, provided 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,
-except that this permission notice may be stated in a translation approved
-by the Foundation.
-@end ifinfo
-
-@titlepage
-@title The GNU configure and build system
-@author Ian Lance Taylor
-
-@page
-@vskip 0pt plus 1filll
-Copyright @copyright{} 1998 Cygnus Solutions
-
-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.
-
-Permission is granted to copy and distribute modified versions of this
-manual under the conditions for verbatim copying, provided 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,
-except that this permission notice may be stated in a translation
-approved by the Free Software Foundation.
-@end titlepage
-
-@ifinfo
-@node Top
-@top GNU configure and build system
-
-The GNU configure and build system.
-
-@menu
-* Introduction:: Introduction.
-* Getting Started:: Getting Started.
-* Files:: Files.
-* Configuration Names:: Configuration Names.
-* Cross Compilation Tools:: Cross Compilation Tools.
-* Canadian Cross:: Canadian Cross.
-* Cygnus Configure:: Cygnus Configure.
-* Multilibs:: Multilibs.
-* FAQ:: Frequently Asked Questions.
-* Index:: Index.
-@end menu
-
-@end ifinfo
-
-@node Introduction
-@chapter Introduction
-
-This document describes the GNU configure and build systems. It
-describes how autoconf, automake, libtool, and make fit together. It
-also includes a discussion of the older Cygnus configure system.
-
-This document does not describe in detail how to use each of the tools;
-see the respective manuals for that. Instead, it describes which files
-the developer must write, which files are machine generated and how they
-are generated, and where certain common problems should be addressed.
-
-@ifnothtml
-This document draws on several sources, including the autoconf manual by
-David MacKenzie (@pxref{Top, , autoconf overview, autoconf, Autoconf}),
-the automake manual by David MacKenzie and Tom Tromey (@pxref{Top, ,
-automake overview, automake, GNU Automake}), the libtool manual by
-Gordon Matzigkeit (@pxref{Top, , libtool overview, libtool, GNU
-libtool}), and the Cygnus configure manual by K. Richard Pixley.
-@end ifnothtml
-@ifhtml
-This document draws on several sources, including
-@uref{http://www.delorie.com/gnu/docs/autoconf/autoconf_toc.html, the
-autoconf manual} by David MacKenzie,
-@uref{http://www.delorie.com/gnu/docs/automake/automake_toc.html, the
-automake manual} by David MacKenzie and Tom Tromey,
-@uref{http://www.delorie.com/gnu/docs/libtool/libtool_toc.html, the
-libtool manual} by Gordon Matzigkeit, and the Cygnus configure manual by
-K. Richard Pixley.
-@end ifhtml
-
-@menu
-* Goals:: Goals.
-* Tools:: The tools.
-* History:: History.
-* Building:: Building.
-@end menu
-
-@node Goals
-@section Goals
-@cindex goals
-
-The GNU configure and build system has two main goals.
-
-The first is to simplify the development of portable programs. The
-system permits the developer to concentrate on writing the program,
-simplifying many details of portability across Unix and even Windows
-systems, and permitting the developer to describe how to build the
-program using simple rules rather than complex Makefiles.
-
-The second is to simplify the building of programs distributed as source
-code. All programs are built using a simple, standardized, two step
-process. The program builder need not install any special tools in
-order to build the program.
-
-@node Tools
-@section Tools
-
-The GNU configure and build system is comprised of several different
-tools. Program developers must build and install all of these tools.
-
-People who just want to build programs from distributed sources normally
-do not need any special tools beyond a Unix shell, a make program, and a
-C compiler.
-
-@table @asis
-@item autoconf
-provides a general portability framework, based on testing the features
-of the host system at build time.
-@item automake
-a system for describing how to build a program, permitting the developer
-to write a simplified @file{Makefile}.
-@item libtool
-a standardized approach to building shared libraries.
-@item gettext
-provides a framework for translation of text messages into other
-languages; not really discussed in this document.
-@item m4
-autoconf requires the GNU version of m4; the standard Unix m4 does not
-suffice.
-@item perl
-automake requires perl.
-@end table
-
-@node History
-@section History
-@cindex history
-
-This is a very brief and probably inaccurate history.
-
-As the number of Unix variants increased during the 1980s, it became
-harder to write programs which could run on all variants. While it was
-often possible to use @code{#ifdef} to identify particular systems,
-developers frequently did not have access to every system, and the
-characteristics of some systems changed from version to version.
-
-By 1992, at least three different approaches had been developed:
-@itemize @bullet
-@item
-The Metaconfig program, by Larry Wall, Harlan Stenn, and Raphael
-Manfredi.
-@item
-The Cygnus configure script, by K. Richard Pixley, and the gcc configure
-script, by Richard Stallman. These use essentially the same approach,
-and the developers communicated regularly.
-@item
-The autoconf program, by David MacKenzie.
-@end itemize
-
-The Metaconfig program is still used for Perl and a few other programs.
-It is part of the Dist package. I do not know if it is being developed.
-
-In 1994, David MacKenzie and others modified autoconf to incorporate all
-the features of Cygnus configure. Since then, there has been a slow but
-steady conversion of GNU programs from Cygnus configure to autoconf. gcc
-has been converted, eliminating the gcc configure script.
-
-GNU autoconf was regularly maintained until late 1996. As of this
-writing in June, 1998, it has no public maintainer.
-
-Most programs are built using the make program, which requires the
-developer to write Makefiles describing how to build the programs.
-Since most programs are built in pretty much the same way, this led to a
-lot of duplication.
-
-The X Window system is built using the imake tool, which uses a database
-of rules to eliminate the duplication. However, building a tool which
-was developed using imake requires that the builder have imake
-installed, violating one of the goals of the GNU system.
-
-The new BSD make provides a standard library of Makefile fragments,
-which permits developers to write very simple Makefiles. However, this
-requires that the builder install the new BSD make program.
-
-In 1994, David MacKenzie wrote the first version of automake, which
-permitted writing a simple build description which was converted into a
-Makefile which could be used by the standard make program. In 1995, Tom
-Tromey completely rewrote automake in Perl, and he continues to enhance
-it.
-
-Various free packages built libraries, and by around 1995 several
-included support to build shared libraries on various platforms.
-However, there was no consistent approach. In early 1996, Gordon
-Matzigkeit began working on libtool, which provided a standardized
-approach to building shared libraries. This was integrated into
-automake from the start.
-
-The development of automake and libtool was driven by the GNITS project,
-a group of GNU maintainers who designed standardized tools to help meet
-the GNU coding standards.
-
-@node Building
-@section Building
-
-Most readers of this document should already know how to build a tool by
-running @samp{configure} and @samp{make}. This section may serve as a
-quick introduction or reminder.
-
-Building a tool is normally as simple as running @samp{configure}
-followed by @samp{make}. You should normally run @samp{configure} from
-an empty directory, using some path to refer to the @samp{configure}
-script in the source directory. The directory in which you run
-@samp{configure} is called the @dfn{object directory}.
-
-In order to use a object directory which is different from the source
-directory, you must be using the GNU version of @samp{make}, which has
-the required @samp{VPATH} support. Despite this restriction, using a
-different object directory is highly recommended:
-@itemize @bullet
-@item
-It keeps the files generated during the build from cluttering up your
-sources.
-@item
-It permits you to remove the built files by simply removing the entire
-build directory.
-@item
-It permits you to build from the same sources with several sets of
-configure options simultaneously.
-@end itemize
-
-If you don't have GNU @samp{make}, you will have to run @samp{configure}
-in the source directory. All GNU packages should support this; in
-particular, GNU packages should not assume the presence of GNU
-@samp{make}.
-
-After running @samp{configure}, you can build the tools by running
-@samp{make}.
-
-To install the tools, run @samp{make install}. Installing the tools
-will copy the programs and any required support files to the
-@dfn{installation directory}. The location of the installation
-directory is controlled by @samp{configure} options, as described below.
-
-In the Cygnus tree at present, the info files are built and installed as
-a separate step. To build them, run @samp{make info}. To install them,
-run @samp{make install-info}.
-
-All @samp{configure} scripts support a wide variety of options. The
-most interesting ones are @samp{--with} and @samp{--enable} options
-which are generally specific to particular tools. You can usually use
-the @samp{--help} option to get a list of interesting options for a
-particular configure script.
-
-The only generic options you are likely to use are the @samp{--prefix}
-and @samp{--exec-prefix} options. These options are used to specify the
-installation directory.
-
-The directory named by the @samp{--prefix} option will hold machine
-independent files such as info files.
-
-The directory named by the @samp{--exec-prefix} option, which is
-normally a subdirectory of the @samp{--prefix} directory, will hold
-machine dependent files such as executables.
-
-The default for @samp{--prefix} is @file{/usr/local}. The default for
-@samp{--exec-prefix} is the value used for @samp{--prefix}.
-
-The convention used in Cygnus releases is to use a @samp{--prefix}
-option of @file{/usr/cygnus/@var{release}}, where @var{release} is the
-name of the release, and to use a @samp{--exec-prefix} option of
-@file{/usr/cygnus/@var{release}/H-@var{host}}, where @var{host} is the
-configuration name of the host system (@pxref{Configuration Names}).
-
-Do not use either the source or the object directory as the installation
-directory. That will just lead to confusion.
-
-@node Getting Started
-@chapter Getting Started
-
-To start using the GNU configure and build system with your software
-package, you must write three files, and you must run some tools to
-manually generate additional files.
-
-@menu
-* Write configure.in:: Write configure.in.
-* Write Makefile.am:: Write Makefile.am.
-* Write acconfig.h:: Write acconfig.h.
-* Generate files:: Generate files.
-* Getting Started Example:: Example.
-@end menu
-
-@node Write configure.in
-@section Write configure.in
-@cindex @file{configure.in}, writing
-
-You must first write the file @file{configure.in}. This is an autoconf
-input file, and the autoconf manual describes in detail what this file
-should look like.
-
-You will write tests in your @file{configure.in} file to check for
-conditions that may change from one system to another, such as the
-presence of particular header files or functions.
-
-For example, not all systems support the @samp{gettimeofday} function.
-If you want to use the @samp{gettimeofday} function when it is
-available, and to use some other function when it is not, you would
-check for this by putting @samp{AC_CHECK_FUNCS(gettimeofday)} in
-@file{configure.in}.
-
-When the configure script is run at build time, this will arrange to
-define the preprocessor macro @samp{HAVE_GETTIMEOFDAY} to the value 1 if
-the @samp{gettimeofday} function is available, and to not define the
-macro at all if the function is not available. Your code can then use
-@samp{#ifdef} to test whether it is safe to call @samp{gettimeofday}.
-
-If you have an existing body of code, the @samp{autoscan} program may
-help identify potential portability problems, and hence configure tests
-that you will want to use.
-@ifnothtml
-@xref{Invoking autoscan, , , autoconf, the autoconf manual}.
-@end ifnothtml
-@ifhtml
-See @uref{http://www.delorie.com/gnu/docs/autoconf/autoconf_4.html, the
-autoscan documentation}.
-@end ifhtml
-
-Another handy tool for an existing body of code is @samp{ifnames}. This
-will show you all the preprocessor conditionals that the code already
-uses.
-@ifnothtml
-@xref{Invoking ifnames, , , autoconf, the autoconf manual}.
-@end ifnothtml
-@ifhtml
-See @uref{http://www.delorie.com/gnu/docs/autoconf/autoconf_5.html, the
-ifnames documentation}.
-@end ifhtml
-
-Besides the portability tests which are specific to your particular
-package, every @file{configure.in} file should contain the following
-macros.
-
-@table @samp
-@item AC_INIT
-@cindex @samp{AC_INIT}
-This macro takes a single argument, which is the name of a file in your
-package. For example, @samp{AC_INIT(foo.c)}.
-
-@item AC_PREREQ(@var{VERSION})
-@cindex @samp{AC_PREREQ}
-This macro is optional. It may be used to indicate the version of
-@samp{autoconf} that you are using. This will prevent users from
-running an earlier version of @samp{autoconf} and perhaps getting an
-invalid @file{configure} script. For example, @samp{AC_PREREQ(2.12)}.
-
-@item AM_INIT_AUTOMAKE
-@cindex @samp{AM_INIT_AUTOMAKE}
-This macro takes two arguments: the name of the package, and a version
-number. For example, @samp{AM_INIT_AUTOMAKE(foo, 1.0)}. (This macro is
-not needed if you are not using automake).
-
-@item AM_CONFIG_HEADER
-@cindex @samp{AM_CONFIG_HEADER}
-This macro names the header file which will hold the preprocessor macro
-definitions at run time. Normally this should be @file{config.h}. Your
-sources would then use @samp{#include "config.h"} to include it.
-
-This macro may optionally name the input file for that header file; by
-default, this is @file{config.h.in}, but that file name works poorly on
-DOS filesystems. Therefore, it is often better to name it explicitly as
-@file{config.in}.
-
-This is what you should normally put in @file{configure.in}:
-@example
-AM_CONFIG_HEADER(config.h:config.in)
-@end example
-
-@cindex @samp{AC_CONFIG_HEADER}
-(If you are not using automake, use @samp{AC_CONFIG_HEADER} rather than
-@samp{AM_CONFIG_HEADER}).
-
-@item AM_MAINTAINER_MODE
-@cindex @samp{AM_MAINTAINER_MODE}
-This macro always appears in Cygnus configure scripts. Other programs
-may or may not use it.
-
-If this macro is used, the @samp{--enable-maintainer-mode} option is
-required to enable automatic rebuilding of generated files used by the
-configure system. This of course requires that developers be aware of,
-and use, that option.
-
-If this macro is not used, then the generated files will always be
-rebuilt automatically. This will cause problems if the wrong versions
-of autoconf, automake, or others are in the builder's @samp{PATH}.
-
-(If you are not using automake, you do not need to use this macro).
-
-@item AC_EXEEXT
-@cindex @samp{AC_EXEEXT}
-@cindex @samp{AM_EXEEXT}
-Either this macro or @samp{AM_EXEEXT} always appears in Cygnus configure
-files. Other programs may or may not use one of them.
-
-This macro looks for the executable suffix used on the host system. On
-Unix systems, this is the empty string. On Windows systems, this is
-@samp{.exe}. This macro directs automake to use the executable suffix
-as appropriate when creating programs. This macro does not take any
-arguments.
-
-The @samp{AC_EXEEXT} form is new, and is part of a Cygnus patch to
-autoconf to support compiling with Visual C++. Older programs use
-@samp{AM_EXEEXT} instead.
-
-(Programs which do not use automake use neither @samp{AC_EXEEXT} nor
-@samp{AM_EXEEXT}).
-
-@item AC_PROG_CC
-@cindex @samp{AC_PROG_CC}
-If you are writing C code, you will normally want to use this macro. It
-locates the C compiler to use. It does not take any arguments.
-
-However, if this @file{configure.in} file is for a library which is to
-be compiled by a cross compiler which may not fully work, then you will
-not want to use @samp{AC_PROG_CC}. Instead, you will want to use a
-variant which does not call the macro @samp{AC_PROG_CC_WORKS}. Examples
-can be found in various @file{configure.in} files for libraries that are
-compiled with cross compilers, such as libiberty or libgloss. This is
-essentially a bug in autoconf, and there will probably be a better
-workaround at some point.
-
-@item AC_PROG_CXX
-@cindex @samp{AC_PROG_CXX}
-If you are writing C++ code, you will want to use this macro. It
-locates the C++ compiler to use. It does not take any arguments. The
-same cross compiler comments apply as for @samp{AC_PROG_CC}.
-
-@item AM_PROG_LIBTOOL
-@cindex @samp{AM_PROG_LIBTOOL}
-If you want to build libraries, and you want to permit them to be
-shared, or you want to link against libraries which were built using
-libtool, then you will need this macro. This macro is required in order
-to use libtool.
-
-@cindex @samp{AM_DISABLE_SHARED}
-By default, this will cause all libraries to be built as shared
-libraries. To prevent this--to change the default--use
-@samp{AM_DISABLE_SHARED} before @samp{AM_PROG_LIBTOOL}. The configure
-options @samp{--enable-shared} and @samp{--disable-shared} may be used
-to override the default at build time.
-
-@item AC_DEFINE(_GNU_SOURCE)
-@cindex @samp{_GNU_SOURCE}
-GNU packages should normally include this line before any other feature
-tests. This defines the macro @samp{_GNU_SOURCE} when compiling, which
-directs the libc header files to provide the standard GNU system
-interfaces including all GNU extensions. If this macro is not defined,
-certain GNU extensions may not be available.
-
-@item AC_OUTPUT
-@cindex @samp{AC_OUTPUT}
-This macro takes a list of file names which the configure process should
-produce. This is normally a list of one or more @file{Makefile} files
-in different directories. If your package lives entirely in a single
-directory, you would use simply @samp{AC_OUTPUT(Makefile)}. If you also
-have, for example, a @file{lib} subdirectory, you would use
-@samp{AC_OUTPUT(Makefile lib/Makefile)}.
-@end table
-
-If you want to use locally defined macros in your @file{configure.in}
-file, then you will need to write a @file{acinclude.m4} file which
-defines them (if not using automake, this file is called
-@file{aclocal.m4}). Alternatively, you can put separate macros in an
-@file{m4} subdirectory, and put @samp{ACLOCAL_AMFLAGS = -I m4} in your
-@file{Makefile.am} file so that the @samp{aclocal} program will be able
-to find them.
-
-The different macro prefixes indicate which tool defines the macro.
-Macros which start with @samp{AC_} are part of autoconf. Macros which
-start with @samp{AM_} are provided by automake or libtool.
-
-@node Write Makefile.am
-@section Write Makefile.am
-@cindex @file{Makefile.am}, writing
-
-You must write the file @file{Makefile.am}. This is an automake input
-file, and the automake manual describes in detail what this file should
-look like.
-
-The automake commands in @file{Makefile.am} mostly look like variable
-assignments in a @file{Makefile}. automake recognizes special variable
-names, and automatically add make rules to the output as needed.
-
-There will be one @file{Makefile.am} file for each directory in your
-package. For each directory with subdirectories, the @file{Makefile.am}
-file should contain the line
-@smallexample
-SUBDIRS = @var{dir} @var{dir} @dots{}
-@end smallexample
-@noindent
-where each @var{dir} is the name of a subdirectory.
-
-For each @file{Makefile.am}, there should be a corresponding
-@file{Makefile} in the @samp{AC_OUTPUT} macro in @file{configure.in}.
-
-Every @file{Makefile.am} written at Cygnus should contain the line
-@smallexample
-AUTOMAKE_OPTIONS = cygnus
-@end smallexample
-@noindent
-This puts automake into Cygnus mode. See the automake manual for
-details.
-
-You may to include the version number of @samp{automake} that you are
-using on the @samp{AUTOMAKE_OPTIONS} line. For example,
-@smallexample
-AUTOMAKE_OPTIONS = cygnus 1.3
-@end smallexample
-@noindent
-This will prevent users from running an earlier version of
-@samp{automake} and perhaps getting an invalid @file{Makefile.in}.
-
-If your package builds a program, then in the directory where that
-program is built you will normally want a line like
-@smallexample
-bin_PROGRAMS = @var{program}
-@end smallexample
-@noindent
-where @var{program} is the name of the program. You will then want a
-line like
-@smallexample
-@var{program}_SOURCES = @var{file} @var{file} @dots{}
-@end smallexample
-@noindent
-where each @var{file} is the name of a source file to link into the
-program (e.g., @samp{foo.c}).
-
-If your package builds a library, and you do not want the library to
-ever be built as a shared library, then in the directory where that
-library is built you will normally want a line like
-@smallexample
-lib_LIBRARIES = lib@var{name}.a
-@end smallexample
-@noindent
-where @samp{lib@var{name}.a} is the name of the library. You will then
-want a line like
-@smallexample
-lib@var{name}_a_SOURCES = @var{file} @var{file} @dots{}
-@end smallexample
-@noindent
-where each @var{file} is the name of a source file to add to the
-library.
-
-If your package builds a library, and you want to permit building the
-library as a shared library, then in the directory where that library is
-built you will normally want a line like
-@smallexample
-lib_LTLIBRARIES = lib@var{name}.la
-@end smallexample
-The use of @samp{LTLIBRARIES}, and the @samp{.la} extension, indicate a
-library to be built using libtool. As usual, you will then want a line
-like
-@smallexample
-lib@var{name}_la_SOURCES = @var{file} @var{file} @dots{}
-@end smallexample
-
-The strings @samp{bin} and @samp{lib} that appear above in
-@samp{bin_PROGRAMS} and @samp{lib_LIBRARIES} are not arbitrary. They
-refer to particular directories, which may be set by the @samp{--bindir}
-and @samp{--libdir} options to @file{configure}. If those options are
-not used, the default values are based on the @samp{--prefix} or
-@samp{--exec-prefix} options to @file{configure}. It is possible to use
-other names if the program or library should be installed in some other
-directory.
-
-The @file{Makefile.am} file may also contain almost anything that may
-appear in a normal @file{Makefile}. automake also supports many other
-special variables, as well as conditionals.
-
-See the automake manual for more information.
-
-@node Write acconfig.h
-@section Write acconfig.h
-@cindex @file{acconfig.h}, writing
-
-If you are generating a portability header file, (i.e., you are using
-@samp{AM_CONFIG_HEADER} in @file{configure.in}), then you will have to
-write a @file{acconfig.h} file. It will have to contain the following
-lines.
-
-@smallexample
-/* Name of package. */
-#undef PACKAGE
-
-/* Version of package. */
-#undef VERSION
-@end smallexample
-
-This requirement is really a bug in the system, and the requirement may
-be eliminated at some later date.
-
-The @file{acconfig.h} file will also similar comment and @samp{#undef}
-lines for any unusual macros in the @file{configure.in} file, including
-any macro which appears in a @samp{AC_DEFINE} macro.
-
-In particular, if you are writing a GNU package and therefore include
-@samp{AC_DEFINE(_GNU_SOURCE)} in @file{configure.in} as suggested above,
-you will need lines like this in @file{acconfig.h}:
-@smallexample
-/* Enable GNU extensions. */
-#undef _GNU_SOURCE
-@end smallexample
-
-Normally the @samp{autoheader} program will inform you of any such
-requirements by printing an error message when it is run. However, if
-you do anything particular odd in your @file{configure.in} file, you
-will have to make sure that the right entries appear in
-@file{acconfig.h}, since otherwise the results of the tests may not be
-available in the @file{config.h} file which your code will use.
-
-(Thee @samp{PACKAGE} and @samp{VERSION} lines are not required if you
-are not using automake, and in that case you may not need a
-@file{acconfig.h} file at all).
-
-@node Generate files
-@section Generate files
-
-Once you have written @file{configure.in}, @file{Makefile.am},
-@file{acconfig.h}, and possibly @file{acinclude.m4}, you must use
-autoconf and automake programs to produce the first versions of the
-generated files. This is done by executing the following sequence of
-commands.
-
-@smallexample
-aclocal
-autoconf
-autoheader
-automake
-@end smallexample
-
-The @samp{aclocal} and @samp{automake} commands are part of the automake
-package, and the @samp{autoconf} and @samp{autoheader} commands are part
-of the autoconf package.
-
-If you are using a @file{m4} subdirectory for your macros, you will need
-to use the @samp{-I m4} option when you run @samp{aclocal}.
-
-If you are not using the Cygnus tree, use the @samp{-a} option when
-running @samp{automake} command in order to copy the required support
-files into your source directory.
-
-If you are using libtool, you must build and install the libtool package
-with the same @samp{--prefix} and @samp{--exec-prefix} options as you
-used with the autoconf and automake packages. You must do this before
-running any of the above commands. If you are not using the Cygnus
-tree, you will need to run the @samp{libtoolize} program to copy the
-libtool support files into your directory.
-
-Once you have managed to run these commands without getting any errors,
-you should create a new empty directory, and run the @samp{configure}
-script which will have been created by @samp{autoconf} with the
-@samp{--enable-maintainer-mode} option. This will give you a set of
-Makefiles which will include rules to automatically rebuild all the
-generated files.
-
-After doing that, whenever you have changed some of the input files and
-want to regenerated the other files, go to your object directory and run
-@samp{make}. Doing this is more reliable than trying to rebuild the
-files manually, because there are complex order dependencies and it is
-easy to forget something.
-
-@node Getting Started Example
-@section Example
-
-Let's consider a trivial example.
-
-Suppose we want to write a simple version of @samp{touch}. Our program,
-which we will call @samp{poke}, will take a single file name argument,
-and use the @samp{utime} system call to set the modification and access
-times of the file to the current time. We want this program to be
-highly portable.
-
-We'll first see what this looks like without using autoconf and
-automake, and then see what it looks like with them.
-
-@menu
-* Getting Started Example 1:: First Try.
-* Getting Started Example 2:: Second Try.
-* Getting Started Example 3:: Third Try.
-* Generate Files in Example:: Generate Files.
-@end menu
-
-@node Getting Started Example 1
-@subsection First Try
-
-Here is our first try at @samp{poke.c}. Note that we've written it
-without ANSI/ISO C prototypes, since we want it to be highly portable.
-
-@example
-#include <stdio.h>
-#include <stdlib.h>
-#include <sys/types.h>
-#include <utime.h>
-
-int
-main (argc, argv)
- int argc;
- char **argv;
-@{
- if (argc != 2)
- @{
- fprintf (stderr, "Usage: poke file\n");
- exit (1);
- @}
-
- if (utime (argv[1], NULL) < 0)
- @{
- perror ("utime");
- exit (1);
- @}
-
- exit (0);
-@}
-@end example
-
-We also write a simple @file{Makefile}.
-
-@example
-CC = gcc
-CFLAGS = -g -O2
-
-all: poke
-
-poke: poke.o
- $(CC) -o poke $(CFLAGS) $(LDFLAGS) poke.o
-@end example
-
-So far, so good.
-
-Unfortunately, there are a few problems.
-
-On older Unix systems derived from BSD 4.3, the @samp{utime} system call
-does not accept a second argument of @samp{NULL}. On those systems, we
-need to pass a pointer to @samp{struct utimbuf} structure.
-Unfortunately, even older systems don't define that structure; on those
-systems, we need to pass an array of two @samp{long} values.
-
-The header file @file{stdlib.h} was invented by ANSI C, and older
-systems don't have a copy. We included it above to get a declaration of
-@samp{exit}.
-
-We can find some of these portability problems by running
-@samp{autoscan}, which will create a @file{configure.scan} file which we
-can use as a prototype for our @file{configure.in} file. I won't show
-the output, but it will notice the potential problems with @samp{utime}
-and @file{stdlib.h}.
-
-In our @file{Makefile}, we don't provide any way to install the program.
-This doesn't matter much for such a simple example, but a real program
-will need an @samp{install} target. For that matter, we will also want
-a @samp{clean} target.
-
-@node Getting Started Example 2
-@subsection Second Try
-
-Here is our second try at this program.
-
-We modify @file{poke.c} to use preprocessor macros to control what
-features are available. (I've cheated a bit by using the same macro
-names which autoconf will use).
-
-@example
-#include <stdio.h>
-
-#ifdef STDC_HEADERS
-#include <stdlib.h>
-#endif
-
-#include <sys/types.h>
-
-#ifdef HAVE_UTIME_H
-#include <utime.h>
-#endif
-
-#ifndef HAVE_UTIME_NULL
-
-#include <time.h>
-
-#ifndef HAVE_STRUCT_UTIMBUF
-
-struct utimbuf
-@{
- long actime;
- long modtime;
-@};
-
-#endif
-
-static int
-utime_now (file)
- char *file;
-@{
- struct utimbuf now;
-
- now.actime = now.modtime = time (NULL);
- return utime (file, &now);
-@}
-
-#define utime(f, p) utime_now (f)
-
-#endif /* HAVE_UTIME_NULL */
-
-int
-main (argc, argv)
- int argc;
- char **argv;
-@{
- if (argc != 2)
- @{
- fprintf (stderr, "Usage: poke file\n");
- exit (1);
- @}
-
- if (utime (argv[1], NULL) < 0)
- @{
- perror ("utime");
- exit (1);
- @}
-
- exit (0);
-@}
-@end example
-
-Here is the associated @file{Makefile}. We've added support for the
-preprocessor flags we use. We've also added @samp{install} and
-@samp{clean} targets.
-
-@example
-# Set this to your installation directory.
-bindir = /usr/local/bin
-
-# Uncomment this if you have the standard ANSI/ISO C header files.
-# STDC_HDRS = -DSTDC_HEADERS
-
-# Uncomment this if you have utime.h.
-# UTIME_H = -DHAVE_UTIME_H
-
-# Uncomment this if utime (FILE, NULL) works on your system.
-# UTIME_NULL = -DHAVE_UTIME_NULL
-
-# Uncomment this if struct utimbuf is defined in utime.h.
-# UTIMBUF = -DHAVE_STRUCT_UTIMBUF
-
-CC = gcc
-CFLAGS = -g -O2
-
-ALL_CFLAGS = $(STDC_HDRS) $(UTIME_H) $(UTIME_NULL) $(UTIMBUF) $(CFLAGS)
-
-all: poke
-
-poke: poke.o
- $(CC) -o poke $(ALL_CFLAGS) $(LDFLAGS) poke.o
-
-.c.o:
- $(CC) -c $(ALL_CFLAGS) poke.c
-
-install: poke
- cp poke $(bindir)/poke
-
-clean:
- rm poke poke.o
-@end example
-
-Some problems with this approach should be clear.
-
-Users who want to compile poke will have to know how @samp{utime} works
-on their systems, so that they can uncomment the @file{Makefile}
-correctly.
-
-The installation is done using @samp{cp}, but many systems have an
-@samp{install} program which may be used, and which supports optional
-features such as stripping debugging information out of the installed
-binary.
-
-The use of @file{Makefile} variables like @samp{CC}, @samp{CFLAGS} and
-@samp{LDFLAGS} follows the requirements of the GNU standards. This is
-convenient for all packages, since it reduces surprises for users.
-However, it is easy to get the details wrong, and wind up with a
-slightly nonstandard distribution.
-
-@node Getting Started Example 3
-@subsection Third Try
-
-For our third try at this program, we will write a @file{configure.in}
-script to discover the configuration features on the host system, rather
-than requiring the user to edit the @file{Makefile}. We will also write
-a @file{Makefile.am} rather than a @file{Makefile}.
-
-The only change to @file{poke.c} is to add a line at the start of the
-file:
-@smallexample
-#include "config.h"
-@end smallexample
-
-The new @file{configure.in} file is as follows.
-
-@example
-AC_INIT(poke.c)
-AM_INIT_AUTOMAKE(poke, 1.0)
-AM_CONFIG_HEADER(config.h:config.in)
-AC_PROG_CC
-AC_HEADER_STDC
-AC_CHECK_HEADERS(utime.h)
-AC_EGREP_HEADER(utimbuf, utime.h, AC_DEFINE(HAVE_STRUCT_UTIMBUF))
-AC_FUNC_UTIME_NULL
-AC_OUTPUT(Makefile)
-@end example
-
-The first four macros in this file, and the last one, were described
-above; see @ref{Write configure.in}. If we omit these macros, then when
-we run @samp{automake} we will get a reminder that we need them.
-
-The other macros are standard autoconf macros.
-
-@table @samp
-@item AC_HEADER_STDC
-Check for standard C headers.
-@item AC_CHECK_HEADERS
-Check whether a particular header file exists.
-@item AC_EGREP_HEADER
-Check for a particular string in a particular header file, in this case
-checking for @samp{utimbuf} in @file{utime.h}.
-@item AC_FUNC_UTIME_NULL
-Check whether @samp{utime} accepts a NULL second argument to set the
-file change time to the current time.
-@end table
-
-See the autoconf manual for a more complete description.
-
-The new @file{Makefile.am} file is as follows. Note how simple this is
-compared to our earlier @file{Makefile}.
-
-@example
-bin_PROGRAMS = poke
-
-poke_SOURCES = poke.c
-@end example
-
-This means that we should build a single program name @samp{poke}. It
-should be installed in the binary directory, which we called
-@samp{bindir} earlier. The program @samp{poke} is built from the source
-file @file{poke.c}.
-
-We must also write a @file{acconfig.h} file. Besides @samp{PACKAGE} and
-@samp{VERSION}, which must be mentioned for all packages which use
-automake, we must include @samp{HAVE_STRUCT_UTIMBUF}, since we mentioned
-it in an @samp{AC_DEFINE}.
-
-@example
-/* Name of package. */
-#undef PACKAGE
-
-/* Version of package. */
-#undef VERSION
-
-/* Whether utime.h defines struct utimbuf. */
-#undef HAVE_STRUCT_UTIMBUF
-@end example
-
-@node Generate Files in Example
-@subsection Generate Files
-
-We must now generate the other files, using the following commands.
-
-@smallexample
-aclocal
-autoconf
-autoheader
-automake
-@end smallexample
-
-When we run @samp{autoheader}, it will remind us of any macros we forgot
-to add to @file{acconfig.h}.
-
-When we run @samp{automake}, it will want to add some files to our
-distribution. It will add them automatically if we use the
-@samp{--add-missing} option.
-
-By default, @samp{automake} will run in GNU mode, which means that it
-will want us to create certain additional files; as of this writing, it
-will want @file{NEWS}, @file{README}, @file{AUTHORS}, and
-@file{ChangeLog}, all of which are files which should appear in a
-standard GNU distribution. We can either add those files, or run
-@samp{automake} with the @samp{--foreign} option.
-
-Running these tools will generate the following files, all of which are
-described in the next chapter.
-
-@itemize @bullet
-@item
-@file{aclocal.m4}
-@item
-@file{configure}
-@item
-@file{config.in}
-@item
-@file{Makefile.in}
-@item
-@file{stamp-h.in}
-@end itemize
-
-@node Files
-@chapter Files
-
-As was seen in the previous chapter, the GNU configure and build system
-uses a number of different files. The developer must write a few files.
-The others are generated by various tools.
-
-The system is rather flexible, and can be used in many different ways.
-In describing the files that it uses, I will describe the common case,
-and mention some other cases that may arise.
-
-@menu
-* Developer Files:: Developer Files.
-* Build Files:: Build Files.
-* Support Files:: Support Files.
-@end menu
-
-@node Developer Files
-@section Developer Files
-
-This section describes the files written or generated by the developer
-of a package.
-
-@menu
-* Developer Files Picture:: Developer Files Picture.
-* Written Developer Files:: Written Developer Files.
-* Generated Developer Files:: Generated Developer Files.
-@end menu
-
-@node Developer Files Picture
-@subsection Developer Files Picture
-
-Here is a picture of the files which are written by the developer, the
-generated files which would be included with a complete source
-distribution, and the tools which create those files.
-@ifinfo
-The file names are plain text and the tool names are enclosed by
-@samp{*} characters
-@end ifinfo
-@ifnotinfo
-The file names are in rectangles with square corners and the tool names
-are in rectangles with rounded corners
-@end ifnotinfo
-(e.g., @samp{autoheader} is the name of a tool, not the name of a file).
-
-@image{configdev}
-
-@node Written Developer Files
-@subsection Written Developer Files
-
-The following files would be written by the developer.
-
-@table @file
-@item configure.in
-@cindex @file{configure.in}
-This is the configuration script. This script contains invocations of
-autoconf macros. It may also contain ordinary shell script code. This
-file will contain feature tests for portability issues. The last thing
-in the file will normally be an @samp{AC_OUTPUT} macro listing which
-files to create when the builder runs the configure script. This file
-is always required when using the GNU configure system. @xref{Write
-configure.in}.
-
-@item Makefile.am
-@cindex @file{Makefile.am}
-This is the automake input file. It describes how the code should be
-built. It consists of definitions of automake variables. It may also
-contain ordinary Makefile targets. This file is only needed when using
-automake (newer tools normally use automake, but there are still older
-tools which have not been converted, in which the developer writes
-@file{Makefile.in} directly). @xref{Write Makefile.am}.
-
-@item acconfig.h
-@cindex @file{acconfig.h}
-When the configure script creates a portability header file, by using
-@samp{AM_CONFIG_HEADER} (or, if not using automake,
-@samp{AC_CONFIG_HEADER}), this file is used to describe macros which are
-not recognized by the @samp{autoheader} command. This is normally a
-fairly uninteresting file, consisting of a collection of @samp{#undef}
-lines with comments. Normally any call to @samp{AC_DEFINE} in
-@file{configure.in} will require a line in this file. @xref{Write
-acconfig.h}.
-
-@item acinclude.m4
-@cindex @file{acinclude.m4}
-This file is not always required. It defines local autoconf macros.
-These macros may then be used in @file{configure.in}. If you don't need
-any local autoconf macros, then you don't need this file at all. In
-fact, in general, you never need local autoconf macros, since you can
-put everything in @file{configure.in}, but sometimes a local macro is
-convenient.
-
-Newer tools may omit @file{acinclude.m4}, and instead use a
-subdirectory, typically named @file{m4}, and define
-@samp{ACLOCAL_AMFLAGS = -I m4} in @file{Makefile.am} to force
-@samp{aclocal} to look there for macro definitions. The macro
-definitions are then placed in separate files in that directory.
-
-The @file{acinclude.m4} file is only used when using automake; in older
-tools, the developer writes @file{aclocal.m4} directly, if it is needed.
-@end table
-
-@node Generated Developer Files
-@subsection Generated Developer Files
-
-The following files would be generated by the developer.
-
-When using automake, these files are normally not generated manually
-after the first time. Instead, the generated @file{Makefile} contains
-rules to automatically rebuild the files as required. When
-@samp{AM_MAINTAINER_MODE} is used in @file{configure.in} (the normal
-case in Cygnus code), the automatic rebuilding rules will only be
-defined if you configure using the @samp{--enable-maintainer-mode}
-option.
-
-When using automatic rebuilding, it is important to ensure that all the
-various tools have been built and installed on your @samp{PATH}. Using
-automatic rebuilding is highly recommended, so much so that I'm not
-going to explain what you have to do if you don't use it.
-
-@table @file
-@item configure
-@cindex @file{configure}
-This is the configure script which will be run when building the
-package. This is generated by @samp{autoconf} from @file{configure.in}
-and @file{aclocal.m4}. This is a shell script.
-
-@item Makefile.in
-@cindex @file{Makefile.in}
-This is the file which the configure script will turn into the
-@file{Makefile} at build time. This file is generated by
-@samp{automake} from @file{Makefile.am}. If you aren't using automake,
-you must write this file yourself. This file is pretty much a normal
-@file{Makefile}, with some configure substitutions for certain
-variables.
-
-@item aclocal.m4
-@cindex @file{aclocal.m4}
-This file is created by the @samp{aclocal} program, based on the
-contents of @file{configure.in} and @file{acinclude.m4} (or, as noted in
-the description of @file{acinclude.m4} above, on the contents of an
-@file{m4} subdirectory). This file contains definitions of autoconf
-macros which @samp{autoconf} will use when generating the file
-@file{configure}. These autoconf macros may be defined by you in
-@file{acinclude.m4} or they may be defined by other packages such as
-automake, libtool or gettext. If you aren't using automake, you will
-normally write this file yourself; in that case, if @file{configure.in}
-uses only standard autoconf macros, this file will not be needed at all.
-
-@item config.in
-@cindex @file{config.in}
-@cindex @file{config.h.in}
-This file is created by @samp{autoheader} based on @file{acconfig.h} and
-@file{configure.in}. At build time, the configure script will define
-some of the macros in it to create @file{config.h}, which may then be
-included by your program. This permits your C code to use preprocessor
-conditionals to change its behaviour based on the characteristics of the
-host system. This file may also be called @file{config.h.in}.
-
-@item stamp.h-in
-@cindex @file{stamp-h.in}
-This rather uninteresting file, which I omitted from the picture, is
-generated by @samp{automake}. It always contains the string
-@samp{timestamp}. It is used as a timestamp file indicating whether
-@file{config.in} is up to date. Using a timestamp file means that
-@file{config.in} can be marked as up to date without actually changing
-its modification time. This is useful since @file{config.in} depends
-upon @file{configure.in}, but it is easy to change @file{configure.in}
-in a way which does not affect @file{config.in}.
-@end table
-
-@node Build Files
-@section Build Files
-
-This section describes the files which are created at configure and
-build time. These are the files which somebody who builds the package
-will see.
-
-Of course, the developer will also build the package. The distinction
-between developer files and build files is not that the developer does
-not see the build files, but that somebody who only builds the package
-does not have to worry about the developer files.
-
-@menu
-* Build Files Picture:: Build Files Picture.
-* Build Files Description:: Build Files Description.
-@end menu
-
-@node Build Files Picture
-@subsection Build Files Picture
-
-Here is a picture of the files which will be created at build time.
-@file{config.status} is both a created file and a shell script which is
-run to create other files, and the picture attempts to show that.
-
-@image{configbuild}
-
-@node Build Files Description
-@subsection Build Files Description
-
-This is a description of the files which are created at build time.
-
-@table @file
-@item config.status
-@cindex @file{config.status}
-The first step in building a package is to run the @file{configure}
-script. The @file{configure} script will create the file
-@file{config.status}, which is itself a shell script. When you first
-run @file{configure}, it will automatically run @file{config.status}.
-An @file{Makefile} derived from an automake generated @file{Makefile.in}
-will contain rules to automatically run @file{config.status} again when
-necessary to recreate certain files if their inputs change.
-
-@item Makefile
-@cindex @file{Makefile}
-This is the file which make will read to build the program. The
-@file{config.status} script will transform @file{Makefile.in} into
-@file{Makefile}.
-
-@item config.h
-@cindex @file{config.h}
-This file defines C preprocessor macros which C code can use to adjust
-its behaviour on different systems. The @file{config.status} script
-will transform @file{config.in} into @file{config.h}.
-
-@item config.cache
-@cindex @file{config.cache}
-This file did not fit neatly into the picture, and I omitted it. It is
-used by the @file{configure} script to cache results between runs. This
-can be an important speedup. If you modify @file{configure.in} in such
-a way that the results of old tests should change (perhaps you have
-added a new library to @samp{LDFLAGS}), then you will have to remove
-@file{config.cache} to force the tests to be rerun.
-
-The autoconf manual explains how to set up a site specific cache file.
-This can speed up running @file{configure} scripts on your system.
-
-@item stamp.h
-@cindex @file{stamp-h}
-This file, which I omitted from the picture, is similar to
-@file{stamp-h.in}. It is used as a timestamp file indicating whether
-@file{config.h} is up to date. This is useful since @file{config.h}
-depends upon @file{config.status}, but it is easy for
-@file{config.status} to change in a way which does not affect
-@file{config.h}.
-@end table
-
-@node Support Files
-@section Support Files
-
-The GNU configure and build system requires several support files to be
-included with your distribution. You do not normally need to concern
-yourself with these. If you are using the Cygnus tree, most are already
-present. Otherwise, they will be installed with your source by
-@samp{automake} (with the @samp{--add-missing} option) and
-@samp{libtoolize}.
-
-You don't have to put the support files in the top level directory. You
-can put them in a subdirectory, and use the @samp{AC_CONFIG_AUX_DIR}
-macro in @file{configure.in} to tell @samp{automake} and the
-@file{configure} script where they are.
-
-In this section, I describe the support files, so that you can know what
-they are and why they are there.
-
-@table @file
-@item ABOUT-NLS
-Added by automake if you are using gettext. This is a documentation
-file about the gettext project.
-@item ansi2knr.c
-Used by an automake generated @file{Makefile} if you put @samp{ansi2knr}
-in @samp{AUTOMAKE_OPTIONS} in @file{Makefile.am}. This permits
-compiling ANSI C code with a K&R C compiler.
-@item ansi2knr.1
-The man page which goes with @file{ansi2knr.c}.
-@item config.guess
-A shell script which determines the configuration name for the system on
-which it is run.
-@item config.sub
-A shell script which canonicalizes a configuration name entered by a
-user.
-@item elisp-comp
-Used to compile Emacs LISP files.
-@item install-sh
-A shell script which installs a program. This is used if the configure
-script can not find an install binary.
-@item ltconfig
-Used by libtool. This is a shell script which configures libtool for
-the particular system on which it is used.
-@item ltmain.sh
-Used by libtool. This is the actual libtool script which is used, after
-it is configured by @file{ltconfig} to build a library.
-@item mdate-sh
-A shell script used by an automake generated @file{Makefile} to pretty
-print the modification time of a file. This is used to maintain version
-numbers for texinfo files.
-@item missing
-A shell script used if some tool is missing entirely. This is used by
-an automake generated @file{Makefile} to avoid certain sorts of
-timestamp problems.
-@item mkinstalldirs
-A shell script which creates a directory, including all parent
-directories. This is used by an automake generated @file{Makefile}
-during installation.
-@item texinfo.tex
-Required if you have any texinfo files. This is used when converting
-Texinfo files into DVI using @samp{texi2dvi} and @TeX{}.
-@item ylwrap
-A shell script used by an automake generated @file{Makefile} to run
-programs like @samp{bison}, @samp{yacc}, @samp{flex}, and @samp{lex}.
-These programs default to producing output files with a fixed name, and
-the @file{ylwrap} script runs them in a subdirectory to avoid file name
-conflicts when using a parallel make program.
-@end table
-
-@node Configuration Names
-@chapter Configuration Names
-@cindex configuration names
-@cindex configuration triplets
-@cindex triplets
-@cindex host names
-@cindex host triplets
-@cindex canonical system names
-@cindex system names
-@cindex system types
-
-The GNU configure system names all systems using a @dfn{configuration
-name}. All such names used to be triplets (they may now contain four
-parts in certain cases), and the term @dfn{configuration triplet} is
-still seen.
-
-@menu
-* Configuration Name Definition:: Configuration Name Definition.
-* Using Configuration Names:: Using Configuration Names.
-@end menu
-
-@node Configuration Name Definition
-@section Configuration Name Definition
-
-This is a string of the form
-@var{cpu}-@var{manufacturer}-@var{operating_system}. In some cases,
-this is extended to a four part form:
-@var{cpu}-@var{manufacturer}-@var{kernel}-@var{operating_system}.
-
-When using a configuration name in a configure option, it is normally
-not necessary to specify an entire name. In particular, the
-@var{manufacturer} field is often omitted, leading to strings such as
-@samp{i386-linux} or @samp{sparc-sunos}. The shell script
-@file{config.sub} will translate these shortened strings into the
-canonical form. autoconf will arrange for @file{config.sub} to be run
-automatically when it is needed.
-
-The fields of a configuration name are as follows:
-
-@table @var
-@item cpu
-The type of processor. This is typically something like @samp{i386} or
-@samp{sparc}. More specific variants are used as well, such as
-@samp{mipsel} to indicate a little endian MIPS processor.
-@item manufacturer
-A somewhat freeform field which indicates the manufacturer of the
-system. This is often simply @samp{unknown}. Other common strings are
-@samp{pc} for an IBM PC compatible system, or the name of a workstation
-vendor, such as @samp{sun}.
-@item operating_system
-The name of the operating system which is run on the system. This will
-be something like @samp{solaris2.5} or @samp{irix6.3}. There is no
-particular restriction on the version number, and strings like
-@samp{aix4.1.4.0} are seen. For an embedded system, which has no
-operating system, this field normally indicates the type of object file
-format, such as @samp{elf} or @samp{coff}.
-@item kernel
-This is used mainly for GNU/Linux. A typical GNU/Linux configuration
-name is @samp{i586-pc-linux-gnulibc1}. In this case the kernel,
-@samp{linux}, is separated from the operating system, @samp{gnulibc1}.
-@end table
-
-The shell script @file{config.guess} will normally print the correct
-configuration name for the system on which it is run. It does by
-running @samp{uname} and by examining other characteristics of the
-system.
-
-Because @file{config.guess} can normally determine the configuration
-name for a machine, it is normally only necessary to specify a
-configuration name when building a cross-compiler or when building using
-a cross-compiler.
-
-@node Using Configuration Names
-@section Using Configuration Names
-
-A configure script will sometimes have to make a decision based on a
-configuration name. You will need to do this if you have to compile
-code differently based on something which can not be tested using a
-standard autoconf feature test.
-
-It is normally better to test for particular features, rather than to
-test for a particular system. This is because as Unix evolves,
-different systems copy features from one another. Even if you need to
-determine whether the feature is supported based on a configuration
-name, you should define a macro which describes the feature, rather than
-defining a macro which describes the particular system you are on.
-
-Testing for a particular system is normally done using a case statement
-in @file{configure.in}. The case statement might look something like
-the following, assuming that @samp{host} is a shell variable holding a
-canonical configuration name (which will be the case if
-@file{configure.in} uses the @samp{AC_CANONICAL_HOST} or
-@samp{AC_CANONICAL_SYSTEM} macro).
-
-@smallexample
-case "$@{host@}" in
-i[3456]86-*-linux-gnu*) do something ;;
-sparc*-sun-solaris2.[56789]*) do something ;;
-sparc*-sun-solaris*) do something ;;
-mips*-*-elf*) do something ;;
-esac
-@end smallexample
-
-It is particularly important to use @samp{*} after the operating system
-field, in order to match the version number which will be generated by
-@file{config.guess}.
-
-In most cases you must be careful to match a range of processor types.
-For most processor families, a trailing @samp{*} suffices, as in
-@samp{mips*} above. For the i386 family, something along the lines of
-@samp{i[3456]86} suffices at present. For the m68k family, you will
-need something like @samp{m68*}. Of course, if you do not need to match
-on the processor, it is simpler to just replace the entire field by a
-@samp{*}, as in @samp{*-*-irix*}.
-
-@node Cross Compilation Tools
-@chapter Cross Compilation Tools
-@cindex cross tools
-
-The GNU configure and build system can be used to build @dfn{cross
-compilation} tools. A cross compilation tool is a tool which runs on
-one system and produces code which runs on another system.
-
-@menu
-* Cross Compilation Concepts:: Cross Compilation Concepts.
-* Host and Target:: Host and Target.
-* Using the Host Type:: Using the Host Type.
-* Specifying the Target:: Specifying the Target.
-* Using the Target Type:: Using the Target Type.
-* Cross Tools in the Cygnus Tree:: Cross Tools in the Cygnus Tree
-@end menu
-
-@node Cross Compilation Concepts
-@section Cross Compilation Concepts
-
-@cindex cross compiler
-A compiler which produces programs which run on a different system is a
-cross compilation compiler, or simply a @dfn{cross compiler}.
-Similarly, we speak of cross assemblers, cross linkers, etc.
-
-In the normal case, a compiler produces code which runs on the same
-system as the one on which the compiler runs. When it is necessary to
-distinguish this case from the cross compilation case, such a compiler
-is called a @dfn{native compiler}. Similarly, we speak of native
-assemblers, etc.
-
-Although the debugger is not strictly speaking a compilation tool, it is
-nevertheless meaningful to speak of a cross debugger: a debugger which
-is used to debug code which runs on another system. Everything that is
-said below about configuring cross compilation tools applies to the
-debugger as well.
-
-@node Host and Target
-@section Host and Target
-@cindex host system
-@cindex target system
-
-When building cross compilation tools, there are two different systems
-involved: the system on which the tools will run, and the system for
-which the tools generate code.
-
-The system on which the tools will run is called the @dfn{host} system.
-
-The system for which the tools generate code is called the @dfn{target}
-system.
-
-For example, suppose you have a compiler which runs on a GNU/Linux
-system and generates ELF programs for a MIPS embedded system. In this
-case the GNU/Linux system is the host, and the MIPS ELF system is the
-target. Such a compiler could be called a GNU/Linux cross MIPS ELF
-compiler, or, equivalently, a @samp{i386-linux-gnu} cross
-@samp{mips-elf} compiler.
-
-Naturally, most programs are not cross compilation tools. For those
-programs, it does not make sense to speak of a target. It only makes
-sense to speak of a target for tools like @samp{gcc} or the
-@samp{binutils} which actually produce running code. For example, it
-does not make sense to speak of the target of a tool like @samp{bison}
-or @samp{make}.
-
-Most cross compilation tools can also serve as native tools. For a
-native compilation tool, it is still meaningful to speak of a target.
-For a native tool, the target is the same as the host. For example, for
-a GNU/Linux native compiler, the host is GNU/Linux, and the target is
-also GNU/Linux.
-
-@node Using the Host Type
-@section Using the Host Type
-
-In almost all cases the host system is the system on which you run the
-@samp{configure} script, and on which you build the tools (for the case
-when they differ, @pxref{Canadian Cross}).
-
-@cindex @samp{AC_CANONICAL_HOST}
-If your configure script needs to know the configuration name of the
-host system, and the package is not a cross compilation tool and
-therefore does not have a target, put @samp{AC_CANONICAL_HOST} in
-@file{configure.in}. This macro will arrange to define a few shell
-variables when the @samp{configure} script is run.
-
-@table @samp
-@item host
-The canonical configuration name of the host. This will normally be
-determined by running the @file{config.guess} shell script, although the
-user is permitted to override this by using an explicit @samp{--host}
-option.
-@item host_alias
-In the unusual case that the user used an explicit @samp{--host} option,
-this will be the argument to @samp{--host}. In the normal case, this
-will be the same as the @samp{host} variable.
-@item host_cpu
-@itemx host_vendor
-@itemx host_os
-The first three parts of the canonical configuration name.
-@end table
-
-The shell variables may be used by putting shell code in
-@file{configure.in}. For an example, see @ref{Using Configuration
-Names}.
-
-@node Specifying the Target
-@section Specifying the Target
-
-By default, the @samp{configure} script will assume that the target is
-the same as the host. This is the more common case; for example, it
-leads to a native compiler rather than a cross compiler.
-
-@cindex @samp{--target} option
-@cindex target option
-@cindex configure target
-If you want to build a cross compilation tool, you must specify the
-target explicitly by using the @samp{--target} option when you run
-@samp{configure}. The argument to @samp{--target} is the configuration
-name of the system for which you wish to generate code.
-@xref{Configuration Names}.
-
-For example, to build tools which generate code for a MIPS ELF embedded
-system, you would use @samp{--target mips-elf}.
-
-@node Using the Target Type
-@section Using the Target Type
-
-@cindex @samp{AC_CANONICAL_SYSTEM}
-When writing @file{configure.in} for a cross compilation tool, you will
-need to use information about the target. To do this, put
-@samp{AC_CANONICAL_SYSTEM} in @file{configure.in}.
-
-@samp{AC_CANONICAL_SYSTEM} will look for a @samp{--target} option and
-canonicalize it using the @file{config.sub} shell script. It will also
-run @samp{AC_CANONICAL_HOST} (@pxref{Using the Host Type}).
-
-The target type will be recorded in the following shell variables. Note
-that the host versions of these variables will also be defined by
-@samp{AC_CANONICAL_HOST}.
-
-@table @samp
-@item target
-The canonical configuration name of the target.
-@item target_alias
-The argument to the @samp{--target} option. If the user did not specify
-a @samp{--target} option, this will be the same as @samp{host_alias}.
-@item target_cpu
-@itemx target_vendor
-@itemx target_os
-The first three parts of the canonical target configuration name.
-@end table
-
-Note that if @samp{host} and @samp{target} are the same string, you can
-assume a native configuration. If they are different, you can assume a
-cross configuration.
-
-It is arguably possible for @samp{host} and @samp{target} to represent
-the same system, but for the strings to not be identical. For example,
-if @samp{config.guess} returns @samp{sparc-sun-sunos4.1.4}, and somebody
-configures with @samp{--target sparc-sun-sunos4.1}, then the slight
-differences between the two versions of SunOS may be unimportant for
-your tool. However, in the general case it can be quite difficult to
-determine whether the differences between two configuration names are
-significant or not. Therefore, by convention, if the user specifies a
-@samp{--target} option without specifying a @samp{--host} option, it is
-assumed that the user wants to configure a cross compilation tool.
-
-The variables @samp{target} and @samp{target_alias} should be handled
-differently.
-
-In general, whenever the user may actually see a string,
-@samp{target_alias} should be used. This includes anything which may
-appear in the file system, such as a directory name or part of a tool
-name. It also includes any tool output, unless it is clearly labelled
-as the canonical target configuration name. This permits the user to
-use the @samp{--target} option to specify how the tool will appear to
-the outside world.
-
-On the other hand, when checking for characteristics of the target
-system, @samp{target} should be used. This is because a wide variety of
-@samp{--target} options may map into the same canonical configuration
-name. You should not attempt to duplicate the canonicalization done by
-@samp{config.sub} in your own code.
-
-By convention, cross tools are installed with a prefix of the argument
-used with the @samp{--target} option, also known as @samp{target_alias}
-(@pxref{Using the Target Type}). If the user does not use the
-@samp{--target} option, and thus is building a native tool, no prefix is
-used.
-
-For example, if gcc is configured with @samp{--target mips-elf}, then
-the installed binary will be named @samp{mips-elf-gcc}. If gcc is
-configured without a @samp{--target} option, then the installed binary
-will be named @samp{gcc}.
-
-The autoconf macro @samp{AC_ARG_PROGRAM} will handle this for you. If
-you are using automake, no more need be done; the programs will
-automatically be installed with the correct prefixes. Otherwise, see
-the autoconf documentation for @samp{AC_ARG_PROGRAM}.
-
-@node Cross Tools in the Cygnus Tree
-@section Cross Tools in the Cygnus Tree
-
-The Cygnus tree is used for various packages including gdb, the GNU
-binutils, and egcs. It is also, of course, used for Cygnus releases.
-
-In the Cygnus tree, the top level @file{configure} script uses the old
-Cygnus configure system, not autoconf. The top level @file{Makefile.in}
-is written to build packages based on what is in the source tree, and
-supports building a large number of tools in a single
-@samp{configure}/@samp{make} step.
-
-The Cygnus tree may be configured with a @samp{--target} option. The
-@samp{--target} option applies recursively to every subdirectory, and
-permits building an entire set of cross tools at once.
-
-@menu
-* Host and Target Libraries:: Host and Target Libraries.
-* Target Library Configure Scripts:: Target Library Configure Scripts.
-* Make Targets in Cygnus Tree:: Make Targets in Cygnus Tree.
-* Target libiberty:: Target libiberty
-@end menu
-
-@node Host and Target Libraries
-@subsection Host and Target Libraries
-
-The Cygnus tree distinguishes host libraries from target libraries.
-
-Host libraries are built with the compiler used to build the programs
-which run on the host, which is called the host compiler. This includes
-libraries such as @samp{bfd} and @samp{tcl}. These libraries are built
-with the host compiler, and are linked into programs like the binutils
-or gcc which run on the host.
-
-Target libraries are built with the target compiler. If gcc is present
-in the source tree, then the target compiler is the gcc that is built
-using the host compiler. Target libraries are libraries such as
-@samp{newlib} and @samp{libstdc++}. These libraries are not linked into
-the host programs, but are instead made available for use with programs
-built with the target compiler.
-
-For the rest of this section, assume that gcc is present in the source
-tree, so that it will be used to build the target libraries.
-
-There is a complication here. The configure process needs to know which
-compiler you are going to use to build a tool; otherwise, the feature
-tests will not work correctly. The Cygnus tree handles this by not
-configuring the target libraries until the target compiler is built. In
-order to permit everything to build using a single
-@samp{configure}/@samp{make}, the configuration of the target libraries
-is actually triggered during the make step.
-
-When the target libraries are configured, the @samp{--target} option is
-not used. Instead, the @samp{--host} option is used with the argument
-of the @samp{--target} option for the overall configuration. If no
-@samp{--target} option was used for the overall configuration, the
-@samp{--host} option will be passed with the output of the
-@file{config.guess} shell script. Any @samp{--build} option is passed
-down unchanged.
-
-This translation of configuration options is done because since the
-target libraries are compiled with the target compiler, they are being
-built in order to run on the target of the overall configuration. By
-the definition of host, this means that their host system is the same as
-the target system of the overall configuration.
-
-The same process is used for both a native configuration and a cross
-configuration. Even when using a native configuration, the target
-libraries will be configured and built using the newly built compiler.
-This is particularly important for the C++ libraries, since there is no
-reason to assume that the C++ compiler used to build the host tools (if
-there even is one) uses the same ABI as the g++ compiler which will be
-used to build the target libraries.
-
-There is one difference between a native configuration and a cross
-configuration. In a native configuration, the target libraries are
-normally configured and built as siblings of the host tools. In a cross
-configuration, the target libraries are normally built in a subdirectory
-whose name is the argument to @samp{--target}. This is mainly for
-historical reasons.
-
-To summarize, running @samp{configure} in the Cygnus tree configures all
-the host libraries and tools, but does not configure any of the target
-libraries. Running @samp{make} then does the following steps:
-
-@itemize @bullet
-@item
-Build the host libraries.
-@item
-Build the host programs, including gcc. Note that we call gcc both a
-host program (since it runs on the host) and a target compiler (since it
-generates code for the target).
-@item
-Using the newly built target compiler, configure the target libraries.
-@item
-Build the target libraries.
-@end itemize
-
-The steps need not be done in precisely this order, since they are
-actually controlled by @file{Makefile} targets.
-
-@node Target Library Configure Scripts
-@subsection Target Library Configure Scripts
-
-There are a few things you must know in order to write a configure
-script for a target library. This is just a quick sketch, and beginners
-shouldn't worry if they don't follow everything here.
-
-The target libraries are configured and built using a newly built target
-compiler. There may not be any startup files or libraries for this
-target compiler. In fact, those files will probably be built as part of
-some target library, which naturally means that they will not exist when
-your target library is configured.
-
-This means that the configure script for a target library may not use
-any test which requires doing a link. This unfortunately includes many
-useful autoconf macros, such as @samp{AC_CHECK_FUNCS}. autoconf macros
-which do a compile but not a link, such as @samp{AC_CHECK_HEADERS}, may
-be used.
-
-This is a severe restriction, but normally not a fatal one, as target
-libraries can often assume the presence of other target libraries, and
-thus know which functions will be available.
-
-As of this writing, the autoconf macro @samp{AC_PROG_CC} does a link to
-make sure that the compiler works. This may fail in a target library,
-so target libraries must use a different set of macros to locate the
-compiler. See the @file{configure.in} file in a directory like
-@file{libiberty} or @file{libgloss} for an example.
-
-As noted in the previous section, target libraries are sometimes built
-in directories which are siblings to the host tools, and are sometimes
-built in a subdirectory. The @samp{--with-target-subdir} configure
-option will be passed when the library is configured. Its value will be
-an empty string if the target library is a sibling. Its value will be
-the name of the subdirectory if the target library is in a subdirectory.
-
-If the overall build is not a native build (i.e., the overall configure
-used the @samp{--target} option), then the library will be configured
-with the @samp{--with-cross-host} option. The value of this option will
-be the host system of the overall build. Recall that the host system of
-the library will be the target of the overall build. If the overall
-build is a native build, the @samp{--with-cross-host} option will not be
-used.
-
-A library which can be built both standalone and as a target library may
-want to install itself into different directories depending upon the
-case. When built standalone, or when built native, the library should
-be installed in @samp{$(libdir)}. When built as a target library which
-is not native, the library should be installed in @samp{$(tooldir)/lib}.
-The @samp{--with-cross-host} option may be used to distinguish these
-cases.
-
-This same test of @samp{--with-cross-host} may be used to see whether it
-is OK to use link tests in the configure script. If the
-@samp{--with-cross-host} option is not used, then the library is being
-built either standalone or native, and a link should work.
-
-@node Make Targets in Cygnus Tree
-@subsection Make Targets in Cygnus Tree
-
-The top level @file{Makefile} in the Cygnus tree defines targets for
-every known subdirectory.
-
-For every subdirectory @var{dir} which holds a host library or program,
-the @file{Makefile} target @samp{all-@var{dir}} will build that library
-or program.
-
-There are dependencies among host tools. For example, building gcc
-requires first building gas, because the gcc build process invokes the
-target assembler. These dependencies are reflected in the top level
-@file{Makefile}.
-
-For every subdirectory @var{dir} which holds a target library, the
-@file{Makefile} target @samp{configure-target-@var{dir}} will configure
-that library. The @file{Makefile} target @samp{all-target-@var{dir}}
-will build that library.
-
-Every @samp{configure-target-@var{dir}} target depends upon
-@samp{all-gcc}, since gcc, the target compiler, is required to configure
-the tool. Every @samp{all-target-@var{dir}} target depends upon the
-corresponding @samp{configure-target-@var{dir}} target.
-
-There are several other targets which may be of interest for each
-directory: @samp{install-@var{dir}}, @samp{clean-@var{dir}}, and
-@samp{check-@var{dir}}. There are also corresponding @samp{target}
-versions of these for the target libraries , such as
-@samp{install-target-@var{dir}}.
-
-@node Target libiberty
-@subsection Target libiberty
-
-The @file{libiberty} subdirectory is currently a special case, in that
-it is the only directory which is built both using the host compiler and
-using the target compiler.
-
-This is because the files in @file{libiberty} are used when building the
-host tools, and they are also incorporated into the @file{libstdc++}
-target library as support code.
-
-This duality does not pose any particular difficulties. It means that
-there are targets for both @samp{all-libiberty} and
-@samp{all-target-libiberty}.
-
-In a native configuration, when target libraries are not built in a
-subdirectory, the same objects are normally used as both the host build
-and the target build. This is normally OK, since libiberty contains
-only C code, and in a native configuration the results of the host
-compiler and the target compiler are normally interoperable.
-
-Irix 6 is again an exception here, since the SGI native compiler
-defaults to using the @samp{O32} ABI, and gcc defaults to using the
-@samp{N32} ABI. On Irix 6, the target libraries are built in a
-subdirectory even for a native configuration, avoiding this problem.
-
-There are currently no other libraries built for both the host and the
-target, but there is no conceptual problem with adding more.
-
-@node Canadian Cross
-@chapter Canadian Cross
-@cindex canadian cross
-@cindex building with a cross compiler
-@cindex cross compiler, building with
-
-It is possible to use the GNU configure and build system to build a
-program which will run on a system which is different from the system on
-which the tools are built. In other words, it is possible to build
-programs using a cross compiler.
-
-This is referred to as a @dfn{Canadian Cross}.
-
-@menu
-* Canadian Cross Example:: Canadian Cross Example.
-* Canadian Cross Concepts:: Canadian Cross Concepts.
-* Build Cross Host Tools:: Build Cross Host Tools.
-* Build and Host Options:: Build and Host Options.
-* CCross not in Cygnus Tree:: Canadian Cross not in Cygnus Tree.
-* CCross in Cygnus Tree:: Canadian Cross in Cygnus Tree.
-* Supporting Canadian Cross:: Supporting Canadian Cross.
-@end menu
-
-@node Canadian Cross Example
-@section Canadian Cross Example
-
-Here is an example of a Canadian Cross.
-
-While running on a GNU/Linux, you can build a program which will run on
-a Solaris system. You would use a GNU/Linux cross Solaris compiler to
-build the program.
-
-Of course, you could not run the resulting program on your GNU/Linux
-system. You would have to copy it over to a Solaris system before you
-would run it.
-
-Of course, you could also simply build the programs on the Solaris
-system in the first place. However, perhaps the Solaris system is not
-available for some reason; perhaps you actually don't have one, but you
-want to build the tools for somebody else to use. Or perhaps your
-GNU/Linux system is much faster than your Solaris system.
-
-A Canadian Cross build is most frequently used when building programs to
-run on a non-Unix system, such as DOS or Windows. It may be simpler to
-configure and build on a Unix system than to support the configuration
-machinery on a non-Unix system.
-
-@node Canadian Cross Concepts
-@section Canadian Cross Concepts
-
-When building a Canadian Cross, there are at least two different systems
-involved: the system on which the tools are being built, and the system
-on which the tools will run.
-
-The system on which the tools are being built is called the @dfn{build}
-system.
-
-The system on which the tools will run is called the host system.
-
-For example, if you are building a Solaris program on a GNU/Linux
-system, as in the previous section, the build system would be GNU/Linux,
-and the host system would be Solaris.
-
-It is, of course, possible to build a cross compiler using a Canadian
-Cross (i.e., build a cross compiler using a cross compiler). In this
-case, the system for which the resulting cross compiler generates code
-is called the target system. (For a more complete discussion of host
-and target systems, @pxref{Host and Target}).
-
-An example of building a cross compiler using a Canadian Cross would be
-building a Windows cross MIPS ELF compiler on a GNU/Linux system. In
-this case the build system would be GNU/Linux, the host system would be
-Windows, and the target system would be MIPS ELF.
-
-The name Canadian Cross comes from the case when the build, host, and
-target systems are all different. At the time that these issues were
-all being hashed out, Canada had three national political parties.
-
-@node Build Cross Host Tools
-@section Build Cross Host Tools
-
-In order to configure a program for a Canadian Cross build, you must
-first build and install the set of cross tools you will use to build the
-program.
-
-These tools will be build cross host tools. That is, they will run on
-the build system, and will produce code that runs on the host system.
-
-It is easy to confuse the meaning of build and host here. Always
-remember that the build system is where you are doing the build, and the
-host system is where the resulting program will run. Therefore, you
-need a build cross host compiler.
-
-In general, you must have a complete cross environment in order to do
-the build. This normally means a cross compiler, cross assembler, and
-so forth, as well as libraries and include files for the host system.
-
-@node Build and Host Options
-@section Build and Host Options
-@cindex configuring a canadian cross
-@cindex canadian cross, configuring
-
-When you run @file{configure}, you must use both the @samp{--build} and
-@samp{--host} options.
-
-@cindex @samp{--build} option
-@cindex build option
-@cindex configure build system
-The @samp{--build} option is used to specify the configuration name of
-the build system. This can normally be the result of running the
-@file{config.guess} shell script, and it is reasonable to use
-@samp{--build=`config.guess`}.
-
-@cindex @samp{--host} option
-@cindex host option
-@cindex configure host
-The @samp{--host} option is used to specify the configuration name of
-the host system.
-
-As we explained earlier, @file{config.guess} is used to set the default
-value for the @samp{--host} option (@pxref{Using the Host Type}). We
-can now see that since @file{config.guess} returns the type of system on
-which it is run, it really identifies the build system. Since the host
-system is normally the same as the build system (i.e., people do not
-normally build using a cross compiler), it is reasonable to use the
-result of @file{config.guess} as the default for the host system when
-the @samp{--host} option is not used.
-
-It might seem that if the @samp{--host} option were used without the
-@samp{--build} option that the configure script could run
-@file{config.guess} to determine the build system, and presume a
-Canadian Cross if the result of @file{config.guess} differed from the
-@samp{--host} option. However, for historical reasons, some configure
-scripts are routinely run using an explicit @samp{--host} option, rather
-than using the default from @file{config.guess}. As noted earlier, it
-is difficult or impossible to reliably compare configuration names
-(@pxref{Using the Target Type}). Therefore, by convention, if the
-@samp{--host} option is used, but the @samp{--build} option is not used,
-then the build system defaults to the host system.
-
-@node CCross not in Cygnus Tree
-@section Canadian Cross not in Cygnus Tree.
-
-If you are not using the Cygnus tree, you must explicitly specify the
-cross tools which you want to use to build the program. This is done by
-setting environment variables before running the @file{configure}
-script.
-
-You must normally set at least the environment variables @samp{CC},
-@samp{AR}, and @samp{RANLIB} to the cross tools which you want to use to
-build.
-
-For some programs, you must set additional cross tools as well, such as
-@samp{AS}, @samp{LD}, or @samp{NM}.
-
-You would set these environment variables to the build cross tools which
-you are going to use.
-
-For example, if you are building a Solaris program on a GNU/Linux
-system, and your GNU/Linux cross Solaris compiler were named
-@samp{solaris-gcc}, then you would set the environment variable
-@samp{CC} to @samp{solaris-gcc}.
-
-@node CCross in Cygnus Tree
-@section Canadian Cross in Cygnus Tree
-@cindex canadian cross in cygnus tree
-
-This section describes configuring and building a Canadian Cross when
-using the Cygnus tree.
-
-@menu
-* Standard Cygnus CCross:: Building a Normal Program.
-* Cross Cygnus CCross:: Building a Cross Program.
-@end menu
-
-@node Standard Cygnus CCross
-@subsection Building a Normal Program
-
-When configuring a Canadian Cross in the Cygnus tree, all the
-appropriate environment variables are automatically set to
-@samp{@var{host}-@var{tool}}, where @var{host} is the value used for the
-@samp{--host} option, and @var{tool} is the name of the tool (e.g.,
-@samp{gcc}, @samp{as}, etc.). These tools must be on your @samp{PATH}.
-
-Adding a prefix of @var{host} will give the usual name for the build
-cross host tools. To see this, consider that when these cross tools
-were built, they were configured to run on the build system and to
-produce code for the host system. That is, they were configured with a
-@samp{--target} option that is the same as the system which we are now
-calling the host. Recall that the default name for installed cross
-tools uses the target system as a prefix (@pxref{Using the Target
-Type}). Since that is the system which we are now calling the host,
-@var{host} is the right prefix to use.
-
-For example, if you configure with @samp{--build=i386-linux-gnu} and
-@samp{--host=solaris}, then the Cygnus tree will automatically default
-to using the compiler @samp{solaris-gcc}. You must have previously
-built and installed this compiler, probably by doing a build with no
-@samp{--host} option and with a @samp{--target} option of
-@samp{solaris}.
-
-@node Cross Cygnus CCross
-@subsection Building a Cross Program
-
-There are additional considerations if you want to build a cross
-compiler, rather than a native compiler, in the Cygnus tree using a
-Canadian Cross.
-
-When you build a cross compiler using the Cygnus tree, then the target
-libraries will normally be built with the newly built target compiler
-(@pxref{Host and Target Libraries}). However, this will not work when
-building with a Canadian Cross. This is because the newly built target
-compiler will be a program which runs on the host system, and therefore
-will not be able to run on the build system.
-
-Therefore, when building a cross compiler with the Cygnus tree, you must
-first install a set of build cross target tools. These tools will be
-used when building the target libraries.
-
-Note that this is not a requirement of a Canadian Cross in general. For
-example, it would be possible to build just the host cross target tools
-on the build system, to copy the tools to the host system, and to build
-the target libraries on the host system. The requirement for build
-cross target tools is imposed by the Cygnus tree, which expects to be
-able to build both host programs and target libraries in a single
-@samp{configure}/@samp{make} step. Because it builds these in a single
-step, it expects to be able to build the target libraries on the build
-system, which means that it must use a build cross target toolchain.
-
-For example, suppose you want to build a Windows cross MIPS ELF compiler
-on a GNU/Linux system. You must have previously installed both a
-GNU/Linux cross Windows compiler and a GNU/Linux cross MIPS ELF
-compiler.
-
-In order to build the Windows (configuration name @samp{i386-cygwin32})
-cross MIPS ELF (configure name @samp{mips-elf}) compiler, you might
-execute the following commands (long command lines are broken across
-lines with a trailing backslash as a continuation character).
-
-@example
-mkdir linux-x-cygwin32
-cd linux-x-cygwin32
-@var{srcdir}/configure --target i386-cygwin32 --prefix=@var{installdir} \
- --exec-prefix=@var{installdir}/H-i386-linux
-make
-make install
-cd ..
-mkdir linux-x-mips-elf
-cd linux-x-mips-elf
-@var{srcdir}/configure --target mips-elf --prefix=@var{installdir} \
- --exec-prefix=@var{installdir}/H-i386-linux
-make
-make install
-cd ..
-mkdir cygwin32-x-mips-elf
-cd cygwin32-x-mips-elf
-@var{srcdir}/configure --build=i386-linux-gnu --host=i386-cygwin32 \
- --target=mips-elf --prefix=@var{wininstalldir} \
- --exec-prefix=@var{wininstalldir}/H-i386-cygwin32
-make
-make install
-@end example
-
-You would then copy the contents of @var{wininstalldir} over to the
-Windows machine, and run the resulting programs.
-
-@node Supporting Canadian Cross
-@section Supporting Canadian Cross
-
-If you want to make it possible to build a program you are developing
-using a Canadian Cross, you must take some care when writing your
-configure and make rules. Simple cases will normally work correctly.
-However, it is not hard to write configure and make tests which will
-fail in a Canadian Cross.
-
-@menu
-* CCross in Configure:: Supporting Canadian Cross in Configure Scripts.
-* CCross in Make:: Supporting Canadian Cross in Makefiles.
-@end menu
-
-@node CCross in Configure
-@subsection Supporting Canadian Cross in Configure Scripts
-@cindex canadian cross in configure
-
-In a @file{configure.in} file, after calling @samp{AC_PROG_CC}, you can
-find out whether this is a Canadian Cross configure by examining the
-shell variable @samp{cross_compiling}. In a Canadian Cross, which means
-that the compiler is a cross compiler, @samp{cross_compiling} will be
-@samp{yes}. In a normal configuration, @samp{cross_compiling} will be
-@samp{no}.
-
-You ordinarily do not need to know the type of the build system in a
-configure script. However, if you do need that information, you can get
-it by using the macro @samp{AC_CANONICAL_SYSTEM}, the same macro that is
-used to determine the target system. This macro will set the variables
-@samp{build}, @samp{build_alias}, @samp{build_cpu}, @samp{build_vendor},
-and @samp{build_os}, which correspond to the similar @samp{target} and
-@samp{host} variables, except that they describe the build system.
-
-When writing tests in @file{configure.in}, you must remember that you
-want to test the host environment, not the build environment.
-
-Macros like @samp{AC_CHECK_FUNCS} which use the compiler will test the
-host environment. That is because the tests will be done by running the
-compiler, which is actually a build cross host compiler. If the
-compiler can find the function, that means that the function is present
-in the host environment.
-
-Tests like @samp{test -f /dev/ptyp0}, on the other hand, will test the
-build environment. Remember that the configure script is running on the
-build system, not the host system. If your configure scripts examines
-files, those files will be on the build system. Whatever you determine
-based on those files may or may not be the case on the host system.
-
-Most autoconf macros will work correctly for a Canadian Cross. The main
-exception is @samp{AC_TRY_RUN}. This macro tries to compile and run a
-test program. This will fail in a Canadian Cross, because the program
-will be compiled for the host system, which means that it will not run
-on the build system.
-
-The @samp{AC_TRY_RUN} macro provides an optional argument to tell the
-configure script what to do in a Canadian Cross. If that argument is
-not present, you will get a warning when you run @samp{autoconf}:
-@smallexample
-warning: AC_TRY_RUN called without default to allow cross compiling
-@end smallexample
-@noindent
-This tells you that the resulting @file{configure} script will not work
-with a Canadian Cross.
-
-In some cases while it may better to perform a test at configure time,
-it is also possible to perform the test at run time. In such a case you
-can use the cross compiling argument to @samp{AC_TRY_RUN} to tell your
-program that the test could not be performed at configure time.
-
-There are a few other autoconf macros which will not work correctly with
-a Canadian Cross: a partial list is @samp{AC_FUNC_GETPGRP},
-@samp{AC_FUNC_SETPGRP}, @samp{AC_FUNC_SETVBUF_REVERSED}, and
-@samp{AC_SYS_RESTARTABLE_SYSCALLS}. The @samp{AC_CHECK_SIZEOF} macro is
-generally not very useful with a Canadian Cross; it permits an optional
-argument indicating the default size, but there is no way to know what
-the correct default should be.
-
-@node CCross in Make
-@subsection Supporting Canadian Cross in Makefiles.
-@cindex canadian cross in makefile
-
-The main Canadian Cross issue in a @file{Makefile} arises when you want
-to use a subsidiary program to generate code or data which you will then
-include in your real program.
-
-If you compile this subsidiary program using @samp{$(CC)} in the usual
-way, you will not be able to run it. This is because @samp{$(CC)} will
-build a program for the host system, but the program is being built on
-the build system.
-
-You must instead use a compiler for the build system, rather than the
-host system. In the Cygnus tree, this make variable
-@samp{$(CC_FOR_BUILD)} will hold a compiler for the build system.
-
-Note that you should not include @file{config.h} in a file you are
-compiling with @samp{$(CC_FOR_BUILD)}. The @file{configure} script will
-build @file{config.h} with information for the host system. However,
-you are compiling the file using a compiler for the build system (a
-native compiler). Subsidiary programs are normally simple filters which
-do no user interaction, and it is normally possible to write them in a
-highly portable fashion so that the absence of @file{config.h} is not
-crucial.
-
-@cindex @samp{HOST_CC}
-The gcc @file{Makefile.in} shows a complex situation in which certain
-files, such as @file{rtl.c}, must be compiled into both subsidiary
-programs run on the build system and into the final program. This
-approach may be of interest for advanced build system hackers. Note
-that the build system compiler is rather confusingly called
-@samp{HOST_CC}.
-
-@node Cygnus Configure
-@chapter Cygnus Configure
-@cindex cygnus configure
-
-The Cygnus configure script predates autoconf. All of its interesting
-features have been incorporated into autoconf. No new programs should
-be written to use the Cygnus configure script.
-
-However, the Cygnus configure script is still used in a few places: at
-the top of the Cygnus tree and in a few target libraries in the Cygnus
-tree. Until those uses have been replaced with autoconf, some brief
-notes are appropriate here. This is not complete documentation, but it
-should be possible to use this as a guide while examining the scripts
-themselves.
-
-@menu
-* Cygnus Configure Basics:: Cygnus Configure Basics.
-* Cygnus Configure in C++ Libraries:: Cygnus Configure in C++ Libraries.
-@end menu
-
-@node Cygnus Configure Basics
-@section Cygnus Configure Basics
-
-Cygnus configure does not use any generated files; there is no program
-corresponding to @samp{autoconf}. Instead, there is a single shell
-script named @samp{configure} which may be found at the top of the
-Cygnus tree. This shell script was written by hand; it was not
-generated by autoconf, and it is incorrect, and indeed harmful, to run
-@samp{autoconf} in the top level of a Cygnus tree.
-
-Cygnus configure works in a particular directory by examining the file
-@file{configure.in} in that directory. That file is broken into four
-separate shell scripts.
-
-The first is the contents of @file{configure.in} up to a line that
-starts with @samp{# per-host:}. This is the common part.
-
-The second is the rest of @file{configure.in} up to a line that starts
-with @samp{# per-target:}. This is the per host part.
-
-The third is the rest of @file{configure.in} up to a line that starts
-with @samp{# post-target:}. This is the per target part.
-
-The fourth is the remainder of @file{configure.in}. This is the post
-target part.
-
-If any of these comment lines are missing, the corresponding shell
-script is empty.
-
-Cygnus configure will first execute the common part. This must set the
-shell variable @samp{srctrigger} to the name of a source file, to
-confirm that Cygnus configure is looking at the right directory. This
-may set the shell variables @samp{package_makefile_frag} and
-@samp{package_makefile_rules_frag}.
-
-Cygnus configure will next set the @samp{build} and @samp{host} shell
-variables, and execute the per host part. This may set the shell
-variable @samp{host_makefile_frag}.
-
-Cygnus configure will next set the @samp{target} variable, and execute
-the per target part. This may set the shell variable
-@samp{target_makefile_frag}.
-
-Any of these scripts may set the @samp{subdirs} shell variable. This
-variable is a list of subdirectories where a @file{Makefile.in} file may
-be found. Cygnus configure will automatically look for a
-@file{Makefile.in} file in the current directory. The @samp{subdirs}
-shell variable is not normally used, and I believe that the only
-directory which uses it at present is @file{newlib}.
-
-For each @file{Makefile.in}, Cygnus configure will automatically create
-a @file{Makefile} by adding definitions for @samp{make} variables such
-as @samp{host} and @samp{target}, and automatically editing the values
-of @samp{make} variables such as @samp{prefix} if they are present.
-
-Also, if any of the @samp{makefile_frag} shell variables are set, Cygnus
-configure will interpret them as file names relative to either the
-working directory or the source directory, and will read the contents of
-the file into the generated @file{Makefile}. The file contents will be
-read in after the first line in @file{Makefile.in} which starts with
-@samp{####}.
-
-These @file{Makefile} fragments are used to customize behaviour for a
-particular host or target. They serve to select particular files to
-compile, and to define particular preprocessor macros by providing
-values for @samp{make} variables which are then used during compilation.
-Cygnus configure, unlike autoconf, normally does not do feature tests,
-and normally requires support to be added manually for each new host.
-
-The @file{Makefile} fragment support is similar to the autoconf
-@samp{AC_SUBST_FILE} macro.
-
-After creating each @file{Makefile}, the post target script will be run
-(i.e., it may be run several times). This script may further customize
-the @file{Makefile}. When it is run, the shell variable @samp{Makefile}
-will hold the name of the @file{Makefile}, including the appropriate
-directory component.
-
-Like an autoconf generated @file{configure} script, Cygnus configure
-will create a file named @file{config.status} which, when run, will
-automatically recreate the configuration. The @file{config.status} file
-will simply execute the Cygnus configure script again with the
-appropriate arguments.
-
-Any of the parts of @file{configure.in} may set the shell variables
-@samp{files} and @samp{links}. Cygnus configure will set up symlinks
-from the names in @samp{links} to the files named in @samp{files}. This
-is similar to the autoconf @samp{AC_LINK_FILES} macro.
-
-Finally, any of the parts of @file{configure.in} may set the shell
-variable @samp{configdirs} to a set of subdirectories. If it is set,
-Cygnus configure will recursively run the configure process in each
-subdirectory. If the subdirectory uses Cygnus configure, it will
-contain a @file{configure.in} file but no @file{configure} file, in
-which case Cygnus configure will invoke itself recursively. If the
-subdirectory has a @file{configure} file, Cygnus configure assumes that
-it is an autoconf generated @file{configure} script, and simply invokes
-it directly.
-
-@node Cygnus Configure in C++ Libraries
-@section Cygnus Configure in C++ Libraries
-@cindex @file{libstdc++} configure
-@cindex @file{libio} configure
-@cindex @file{libg++} configure
-
-The C++ library configure system, written by Per Bothner, deserves
-special mention. It uses Cygnus configure, but it does feature testing
-like that done by autoconf generated @file{configure} scripts. This
-approach is used in the libraries @file{libio}, @file{libstdc++}, and
-@file{libg++}.
-
-Most of the @file{Makefile} information is written out by the shell
-script @file{libio/config.shared}. Each @file{configure.in} file sets
-certain shell variables, and then invokes @file{config.shared} to create
-two package @file{Makefile} fragments. These fragments are then
-incorporated into the resulting @file{Makefile} by the Cygnus configure
-script.
-
-The file @file{_G_config.h} is created in the @file{libio} object
-directory by running the shell script @file{libio/gen-params}. This
-shell script uses feature tests to define macros and typedefs in
-@file{_G_config.h}.
-
-@node Multilibs
-@chapter Multilibs
-@cindex multilibs
-
-For some targets gcc may have different processor requirements depending
-upon command line options. An obvious example is the
-@samp{-msoft-float} option supported on several processors. This option
-means that the floating point registers are not available, which means
-that floating point operations must be done by calling an emulation
-subroutine rather than by using machine instructions.
-
-For such options, gcc is often configured to compile target libraries
-twice: once with @samp{-msoft-float} and once without. When gcc
-compiles target libraries more than once, the resulting libraries are
-called @dfn{multilibs}.
-
-Multilibs are not really part of the GNU configure and build system, but
-we discuss them here since they require support in the @file{configure}
-scripts and @file{Makefile}s used for target libraries.
-
-@menu
-* Multilibs in gcc:: Multilibs in gcc.
-* Multilibs in Target Libraries:: Multilibs in Target Libraries.
-@end menu
-
-@node Multilibs in gcc
-@section Multilibs in gcc
-
-In gcc, multilibs are defined by setting the variable
-@samp{MULTILIB_OPTIONS} in the target @file{Makefile} fragment. Several
-other @samp{MULTILIB} variables may also be defined there. @xref{Target
-Fragment, , The Target Makefile Fragment, gcc, Using and Porting GNU
-CC}.
-
-If you have built gcc, you can see what multilibs it uses by running it
-with the @samp{-print-multi-lib} option. The output @samp{.;} means
-that no multilibs are used. In general, the output is a sequence of
-lines, one per multilib. The first part of each line, up to the
-@samp{;}, is the name of the multilib directory. The second part is a
-list of compiler options separated by @samp{@@} characters.
-
-Multilibs are built in a tree of directories. The top of the tree,
-represented by @samp{.} in the list of multilib directories, is the
-default library to use when no special compiler options are used. The
-subdirectories of the tree hold versions of the library to use when
-particular compiler options are used.
-
-@node Multilibs in Target Libraries
-@section Multilibs in Target Libraries
-
-The target libraries in the Cygnus tree are automatically built with
-multilibs. That means that each library is built multiple times.
-
-This default is set in the top level @file{configure.in} file, by adding
-@samp{--enable-multilib} to the list of arguments passed to configure
-when it is run for the target libraries (@pxref{Host and Target
-Libraries}).
-
-Each target library uses the shell script @file{config-ml.in}, written
-by Doug Evans, to prepare to build target libraries. This shell script
-is invoked after the @file{Makefile} has been created by the
-@file{configure} script. If multilibs are not enabled, it does nothing,
-otherwise it modifies the @file{Makefile} to support multilibs.
-
-The @file{config-ml.in} script makes one copy of the @file{Makefile} for
-each multilib in the appropriate subdirectory. When configuring in the
-source directory (which is not recommended), it will build a symlink
-tree of the sources in each subdirectory.
-
-The @file{config-ml.in} script sets several variables in the various
-@file{Makefile}s. The @file{Makefile.in} must have definitions for
-these variables already; @file{config-ml.in} simply changes the existing
-values. The @file{Makefile} should use default values for these
-variables which will do the right thing in the subdirectories.
-
-@table @samp
-@item MULTISRCTOP
-@file{config-ml.in} will set this to a sequence of @samp{../} strings,
-where the number of strings is the number of multilib levels in the
-source tree. The default value should be the empty string.
-@item MULTIBUILDTOP
-@file{config-ml.in} will set this to a sequence of @samp{../} strings,
-where the number of strings is number of multilib levels in the object
-directory. The default value should be the empty string. This will
-differ from @samp{MULTISRCTOP} when configuring in the source tree
-(which is not recommended).
-@item MULTIDIRS
-In the top level @file{Makefile} only, @file{config-ml.in} will set this
-to the list of multilib subdirectories. The default value should be the
-empty string.
-@item MULTISUBDIR
-@file{config-ml.in} will set this to the installed subdirectory name to
-use for this subdirectory, with a leading @samp{/}. The default value
-shold be the empty string.
-@item MULTIDO
-@itemx MULTICLEAN
-In the top level @file{Makefile} only, @file{config-ml.in} will set
-these variables to commands to use when doing a recursive make. These
-variables should both default to the string @samp{true}, so that by
-default nothing happens.
-@end table
-
-All references to the parent of the source directory should use the
-variable @samp{MULTISRCTOP}. Instead of writing @samp{$(srcdir)/..},
-you must write @samp{$(srcdir)/$(MULTISRCTOP)..}.
-
-Similarly, references to the parent of the object directory should use
-the variable @samp{MULTIBUILDTOP}.
-
-In the installation target, the libraries should be installed in the
-subdirectory @samp{MULTISUBDIR}. Instead of installing
-@samp{$(libdir)/libfoo.a}, install
-@samp{$(libdir)$(MULTISUBDIR)/libfoo.a}.
-
-The @file{config-ml.in} script also modifies the top level
-@file{Makefile} to add @samp{multi-do} and @samp{multi-clean} targets
-which are used when building multilibs.
-
-The default target of the @file{Makefile} should include the following
-command:
-@smallexample
-@@$(MULTIDO) $(FLAGS_TO_PASS) DO=all multi-do
-@end smallexample
-@noindent
-This assumes that @samp{$(FLAGS_TO_PASS)} is defined as a set of
-variables to pass to a recursive invocation of @samp{make}. This will
-build all the multilibs. Note that the default value of @samp{MULTIDO}
-is @samp{true}, so by default this command will do nothing. It will
-only do something in the top level @file{Makefile} if multilibs were
-enabled.
-
-The @samp{install} target of the @file{Makefile} should include the
-following command:
-@smallexample
-@@$(MULTIDO) $(FLAGS_TO_PASS) DO=install multi-do
-@end smallexample
-
-In general, any operation, other than clean, which should be performed
-on all the multilibs should use a @samp{$(MULTIDO)} line, setting the
-variable @samp{DO} to the target of each recursive call to @samp{make}.
-
-The @samp{clean} targets (@samp{clean}, @samp{mostlyclean}, etc.) should
-use @samp{$(MULTICLEAN)}. For example, the @samp{clean} target should
-do this:
-@smallexample
-@@$(MULTICLEAN) DO=clean multi-clean
-@end smallexample
-
-@node FAQ
-@chapter Frequently Asked Questions
-
-@table @asis
-@item Which do I run first, @samp{autoconf} or @samp{automake}?
-Except when you first add autoconf or automake support to a package, you
-shouldn't run either by hand. Instead, configure with the
-@samp{--enable-maintainer-mode} option, and let @samp{make} take care of
-it.
-
-@cindex undefined macros
-@item @samp{autoconf} says something about undefined macros.
-This means that you have macros in your @file{configure.in} which are
-not defined by @samp{autoconf}. You may be using an old version of
-@samp{autoconf}; try building and installing a newer one. Make sure the
-newly installled @samp{autoconf} is first on your @samp{PATH}. Also,
-see the next question.
-
-@cindex @samp{CY_GNU_GETTEXT} in @file{configure}
-@cindex @samp{AM_PROG_LIBTOOL} in @file{configure}
-@item My @file{configure} script has stuff like @samp{CY_GNU_GETTEXT} in it.
-This means that you have macros in your @file{configure.in} which should
-be defined in your @file{aclocal.m4} file, but aren't. This usually
-means that @samp{aclocal} was not able to appropriate definitions of the
-macros. Make sure that you have installed all the packages you need.
-In particular, make sure that you have installed libtool (this is where
-@samp{AM_PROG_LIBTOOL} is defined) and gettext (this is where
-@samp{CY_GNU_GETTEXT} is defined, at least in the Cygnus version of
-gettext).
-
-@cindex @file{Makefile}, garbage characters
-@item My @file{Makefile} has @samp{@@} characters in it.
-This may mean that you tried to use an autoconf substitution in your
-@file{Makefile.in} without adding the appropriate @samp{AC_SUBST} call
-to your @file{configure} script. Or it may just mean that you need to
-rebuild @file{Makefile} in your build directory. To rebuild
-@file{Makefile} from @file{Makefile.in}, run the shell script
-@file{config.status} with no arguments. If you need to force
-@file{configure} to run again, first run @samp{config.status --recheck}.
-These runs are normally done automatically by @file{Makefile} targets,
-but if your @file{Makefile} has gotten messed up you'll need to help
-them along.
-
-@cindex @samp{config.status --recheck}
-@item Why do I have to run both @samp{config.status --recheck} and @samp{config.status}?
-Normally, you don't; they will be run automatically by @file{Makefile}
-targets. If you do need to run them, use @samp{config.status --recheck}
-to run the @file{configure} script again with the same arguments as the
-first time you ran it. Use @samp{config.status} (with no arguments) to
-regenerate all files (@file{Makefile}, @file{config.h}, etc.) based on
-the results of the configure script. The two cases are separate because
-it isn't always necessary to regenerate all the files after running
-@samp{config.status --recheck}. The @file{Makefile} targets generated
-by automake will use the environment variables @samp{CONFIG_FILES} and
-@samp{CONFIG_HEADERS} to only regenerate files as they are needed.
-
-@item What is the Cygnus tree?
-The Cygnus tree is used for various packages including gdb, the GNU
-binutils, and egcs. It is also, of course, used for Cygnus releases.
-It is the build system which was developed at Cygnus, using the Cygnus
-configure script. It permits building many different packages with a
-single configure and make. The configure scripts in the tree are being
-converted to autoconf, but the general build structure remains intact.
-
-@item Why do I have to keep rebuilding and reinstalling the tools?
-I know, it's a pain. Unfortunately, there are bugs in the tools
-themselves which need to be fixed, and each time that happens everybody
-who uses the tools need to reinstall new versions of them. I don't know
-if there is going to be a clever fix until the tools stabilize.
-
-@item Why not just have a Cygnus tree @samp{make} target to update the tools?
-The tools unfortunately need to be installed before they can be used.
-That means that they must be built using an appropriate prefix, and it
-seems unwise to assume that every configuration uses an appropriate
-prefix. It might be possible to make them work in place, or it might be
-possible to install them in some subdirectory; so far these approaches
-have not been implemented.
-@end table
-
-@node Index
-@unnumbered Index
-
-@printindex cp
-
-@contents
-@bye
diff --git a/contrib/binutils/etc/make-stds.texi b/contrib/binutils/etc/make-stds.texi
deleted file mode 100644
index 2149764b8e9c..000000000000
--- a/contrib/binutils/etc/make-stds.texi
+++ /dev/null
@@ -1,914 +0,0 @@
-@comment This file is included by both standards.texi and make.texinfo.
-@comment It was broken out of standards.texi on 1/6/93 by roland.
-
-@node Makefile Conventions
-@chapter Makefile Conventions
-@comment standards.texi does not print an index, but make.texinfo does.
-@cindex makefile, conventions for
-@cindex conventions for makefiles
-@cindex standards for makefiles
-
-This
-@ifinfo
-node
-@end ifinfo
-@iftex
-@ifset CODESTD
-section
-@end ifset
-@ifclear CODESTD
-chapter
-@end ifclear
-@end iftex
-describes conventions for writing the Makefiles for GNU programs.
-
-@menu
-* Makefile Basics:: General Conventions for Makefiles
-* Utilities in Makefiles:: Utilities in Makefiles
-* Command Variables:: Variables for Specifying Commands
-* Directory Variables:: Variables for Installation Directories
-* Standard Targets:: Standard Targets for Users
-* Install Command Categories:: Three categories of commands in the `install'
- rule: normal, pre-install and post-install.
-@end menu
-
-@node Makefile Basics
-@section General Conventions for Makefiles
-
-Every Makefile should contain this line:
-
-@example
-SHELL = /bin/sh
-@end example
-
-@noindent
-to avoid trouble on systems where the @code{SHELL} variable might be
-inherited from the environment. (This is never a problem with GNU
-@code{make}.)
-
-Different @code{make} programs have incompatible suffix lists and
-implicit rules, and this sometimes creates confusion or misbehavior. So
-it is a good idea to set the suffix list explicitly using only the
-suffixes you need in the particular Makefile, like this:
-
-@example
-.SUFFIXES:
-.SUFFIXES: .c .o
-@end example
-
-@noindent
-The first line clears out the suffix list, the second introduces all
-suffixes which may be subject to implicit rules in this Makefile.
-
-Don't assume that @file{.} is in the path for command execution. When
-you need to run programs that are a part of your package during the
-make, please make sure that it uses @file{./} if the program is built as
-part of the make or @file{$(srcdir)/} if the file is an unchanging part
-of the source code. Without one of these prefixes, the current search
-path is used.
-
-The distinction between @file{./} (the @dfn{build directory}) and
-@file{$(srcdir)/} (the @dfn{source directory}) is important because
-users can build in a separate directory using the @samp{--srcdir} option
-to @file{configure}. A rule of the form:
-
-@smallexample
-foo.1 : foo.man sedscript
- sed -e sedscript foo.man > foo.1
-@end smallexample
-
-@noindent
-will fail when the build directory is not the source directory, because
-@file{foo.man} and @file{sedscript} are in the the source directory.
-
-When using GNU @code{make}, relying on @samp{VPATH} to find the source
-file will work in the case where there is a single dependency file,
-since the @code{make} automatic variable @samp{$<} will represent the
-source file wherever it is. (Many versions of @code{make} set @samp{$<}
-only in implicit rules.) A Makefile target like
-
-@smallexample
-foo.o : bar.c
- $(CC) -I. -I$(srcdir) $(CFLAGS) -c bar.c -o foo.o
-@end smallexample
-
-@noindent
-should instead be written as
-
-@smallexample
-foo.o : bar.c
- $(CC) -I. -I$(srcdir) $(CFLAGS) -c $< -o $@@
-@end smallexample
-
-@noindent
-in order to allow @samp{VPATH} to work correctly. When the target has
-multiple dependencies, using an explicit @samp{$(srcdir)} is the easiest
-way to make the rule work well. For example, the target above for
-@file{foo.1} is best written as:
-
-@smallexample
-foo.1 : foo.man sedscript
- sed -e $(srcdir)/sedscript $(srcdir)/foo.man > $@@
-@end smallexample
-
-GNU distributions usually contain some files which are not source
-files---for example, Info files, and the output from Autoconf, Automake,
-Bison or Flex. Since these files normally appear in the source
-directory, they should always appear in the source directory, not in the
-build directory. So Makefile rules to update them should put the
-updated files in the source directory.
-
-However, if a file does not appear in the distribution, then the
-Makefile should not put it in the source directory, because building a
-program in ordinary circumstances should not modify the source directory
-in any way.
-
-Try to make the build and installation targets, at least (and all their
-subtargets) work correctly with a parallel @code{make}.
-
-@node Utilities in Makefiles
-@section Utilities in Makefiles
-
-Write the Makefile commands (and any shell scripts, such as
-@code{configure}) to run in @code{sh}, not in @code{csh}. Don't use any
-special features of @code{ksh} or @code{bash}.
-
-The @code{configure} script and the Makefile rules for building and
-installation should not use any utilities directly except these:
-
-@c dd find
-@c gunzip gzip md5sum
-@c mkfifo mknod tee uname
-
-@example
-cat cmp cp diff echo egrep expr false grep install-info
-ln ls mkdir mv pwd rm rmdir sed sleep sort tar test touch true
-@end example
-
-The compression program @code{gzip} can be used in the @code{dist} rule.
-
-Stick to the generally supported options for these programs. For
-example, don't use @samp{mkdir -p}, convenient as it may be, because
-most systems don't support it.
-
-It is a good idea to avoid creating symbolic links in makefiles, since a
-few systems don't support them.
-
-The Makefile rules for building and installation can also use compilers
-and related programs, but should do so via @code{make} variables so that the
-user can substitute alternatives. Here are some of the programs we
-mean:
-
-@example
-ar bison cc flex install ld ldconfig lex
-make makeinfo ranlib texi2dvi yacc
-@end example
-
-Use the following @code{make} variables to run those programs:
-
-@example
-$(AR) $(BISON) $(CC) $(FLEX) $(INSTALL) $(LD) $(LDCONFIG) $(LEX)
-$(MAKE) $(MAKEINFO) $(RANLIB) $(TEXI2DVI) $(YACC)
-@end example
-
-When you use @code{ranlib} or @code{ldconfig}, you should make sure
-nothing bad happens if the system does not have the program in question.
-Arrange to ignore an error from that command, and print a message before
-the command to tell the user that failure of this command does not mean
-a problem. (The Autoconf @samp{AC_PROG_RANLIB} macro can help with
-this.)
-
-If you use symbolic links, you should implement a fallback for systems
-that don't have symbolic links.
-
-Additional utilities that can be used via Make variables are:
-
-@example
-chgrp chmod chown mknod
-@end example
-
-It is ok to use other utilities in Makefile portions (or scripts)
-intended only for particular systems where you know those utilities
-exist.
-
-@node Command Variables
-@section Variables for Specifying Commands
-
-Makefiles should provide variables for overriding certain commands, options,
-and so on.
-
-In particular, you should run most utility programs via variables.
-Thus, if you use Bison, have a variable named @code{BISON} whose default
-value is set with @samp{BISON = bison}, and refer to it with
-@code{$(BISON)} whenever you need to use Bison.
-
-File management utilities such as @code{ln}, @code{rm}, @code{mv}, and
-so on, need not be referred to through variables in this way, since users
-don't need to replace them with other programs.
-
-Each program-name variable should come with an options variable that is
-used to supply options to the program. Append @samp{FLAGS} to the
-program-name variable name to get the options variable name---for
-example, @code{BISONFLAGS}. (The names @code{CFLAGS} for the C
-compiler, @code{YFLAGS} for yacc, and @code{LFLAGS} for lex, are
-exceptions to this rule, but we keep them because they are standard.)
-Use @code{CPPFLAGS} in any compilation command that runs the
-preprocessor, and use @code{LDFLAGS} in any compilation command that
-does linking as well as in any direct use of @code{ld}.
-
-If there are C compiler options that @emph{must} be used for proper
-compilation of certain files, do not include them in @code{CFLAGS}.
-Users expect to be able to specify @code{CFLAGS} freely themselves.
-Instead, arrange to pass the necessary options to the C compiler
-independently of @code{CFLAGS}, by writing them explicitly in the
-compilation commands or by defining an implicit rule, like this:
-
-@smallexample
-CFLAGS = -g
-ALL_CFLAGS = -I. $(CFLAGS)
-.c.o:
- $(CC) -c $(CPPFLAGS) $(ALL_CFLAGS) $<
-@end smallexample
-
-Do include the @samp{-g} option in @code{CFLAGS}, because that is not
-@emph{required} for proper compilation. You can consider it a default
-that is only recommended. If the package is set up so that it is
-compiled with GCC by default, then you might as well include @samp{-O}
-in the default value of @code{CFLAGS} as well.
-
-Put @code{CFLAGS} last in the compilation command, after other variables
-containing compiler options, so the user can use @code{CFLAGS} to
-override the others.
-
-@code{CFLAGS} should be used in every invocation of the C compiler,
-both those which do compilation and those which do linking.
-
-Every Makefile should define the variable @code{INSTALL}, which is the
-basic command for installing a file into the system.
-
-Every Makefile should also define the variables @code{INSTALL_PROGRAM}
-and @code{INSTALL_DATA}. (The default for each of these should be
-@code{$(INSTALL)}.) Then it should use those variables as the commands
-for actual installation, for executables and nonexecutables
-respectively. Use these variables as follows:
-
-@example
-$(INSTALL_PROGRAM) foo $(bindir)/foo
-$(INSTALL_DATA) libfoo.a $(libdir)/libfoo.a
-@end example
-
-Optionally, you may prepend the value of @code{DESTDIR} to the target
-filename. Doing this allows the installer to create a snapshot of the
-installation to be copied onto the real target filesystem later. Do not
-set the value of @code{DESTDIR} in your Makefile, and do not include it
-in any installed files. With support for @code{DESTDIR}, the above
-examples become:
-
-@example
-$(INSTALL_PROGRAM) foo $(DESTDIR)$(bindir)/foo
-$(INSTALL_DATA) libfoo.a $(DESTDIR)$(libdir)/libfoo.a
-@end example
-
-@noindent
-Always use a file name, not a directory name, as the second argument of
-the installation commands. Use a separate command for each file to be
-installed.
-
-@node Directory Variables
-@section Variables for Installation Directories
-
-Installation directories should always be named by variables, so it is
-easy to install in a nonstandard place. The standard names for these
-variables are described below. They are based on a standard filesystem
-layout; variants of it are used in SVR4, 4.4BSD, Linux, Ultrix v4, and
-other modern operating systems.
-
-These two variables set the root for the installation. All the other
-installation directories should be subdirectories of one of these two,
-and nothing should be directly installed into these two directories.
-
-@table @samp
-@item prefix
-A prefix used in constructing the default values of the variables listed
-below. The default value of @code{prefix} should be @file{/usr/local}.
-When building the complete GNU system, the prefix will be empty and
-@file{/usr} will be a symbolic link to @file{/}.
-(If you are using Autoconf, write it as @samp{@@prefix@@}.)
-
-Running @samp{make install} with a different value of @code{prefix}
-from the one used to build the program should @var{not} recompile
-the program.
-
-@item exec_prefix
-A prefix used in constructing the default values of some of the
-variables listed below. The default value of @code{exec_prefix} should
-be @code{$(prefix)}.
-(If you are using Autoconf, write it as @samp{@@exec_prefix@@}.)
-
-Generally, @code{$(exec_prefix)} is used for directories that contain
-machine-specific files (such as executables and subroutine libraries),
-while @code{$(prefix)} is used directly for other directories.
-
-Running @samp{make install} with a different value of @code{exec_prefix}
-from the one used to build the program should @var{not} recompile the
-program.
-@end table
-
-Executable programs are installed in one of the following directories.
-
-@table @samp
-@item bindir
-The directory for installing executable programs that users can run.
-This should normally be @file{/usr/local/bin}, but write it as
-@file{$(exec_prefix)/bin}.
-(If you are using Autoconf, write it as @samp{@@bindir@@}.)
-
-@item sbindir
-The directory for installing executable programs that can be run from
-the shell, but are only generally useful to system administrators. This
-should normally be @file{/usr/local/sbin}, but write it as
-@file{$(exec_prefix)/sbin}.
-(If you are using Autoconf, write it as @samp{@@sbindir@@}.)
-
-@item libexecdir
-@comment This paragraph adjusted to avoid overfull hbox --roland 5jul94
-The directory for installing executable programs to be run by other
-programs rather than by users. This directory should normally be
-@file{/usr/local/libexec}, but write it as @file{$(exec_prefix)/libexec}.
-(If you are using Autoconf, write it as @samp{@@libexecdir@@}.)
-@end table
-
-Data files used by the program during its execution are divided into
-categories in two ways.
-
-@itemize @bullet
-@item
-Some files are normally modified by programs; others are never normally
-modified (though users may edit some of these).
-
-@item
-Some files are architecture-independent and can be shared by all
-machines at a site; some are architecture-dependent and can be shared
-only by machines of the same kind and operating system; others may never
-be shared between two machines.
-@end itemize
-
-This makes for six different possibilities. However, we want to
-discourage the use of architecture-dependent files, aside from object
-files and libraries. It is much cleaner to make other data files
-architecture-independent, and it is generally not hard.
-
-Therefore, here are the variables Makefiles should use to specify
-directories:
-
-@table @samp
-@item datadir
-The directory for installing read-only architecture independent data
-files. This should normally be @file{/usr/local/share}, but write it as
-@file{$(prefix)/share}.
-(If you are using Autoconf, write it as @samp{@@datadir@@}.)
-As a special exception, see @file{$(infodir)}
-and @file{$(includedir)} below.
-
-@item sysconfdir
-The directory for installing read-only data files that pertain to a
-single machine--that is to say, files for configuring a host. Mailer
-and network configuration files, @file{/etc/passwd}, and so forth belong
-here. All the files in this directory should be ordinary ASCII text
-files. This directory should normally be @file{/usr/local/etc}, but
-write it as @file{$(prefix)/etc}.
-(If you are using Autoconf, write it as @samp{@@sysconfdir@@}.)
-
-Do not install executables here in this directory (they probably belong
-in @file{$(libexecdir)} or @file{$(sbindir)}). Also do not install
-files that are modified in the normal course of their use (programs
-whose purpose is to change the configuration of the system excluded).
-Those probably belong in @file{$(localstatedir)}.
-
-@item sharedstatedir
-The directory for installing architecture-independent data files which
-the programs modify while they run. This should normally be
-@file{/usr/local/com}, but write it as @file{$(prefix)/com}.
-(If you are using Autoconf, write it as @samp{@@sharedstatedir@@}.)
-
-@item localstatedir
-The directory for installing data files which the programs modify while
-they run, and that pertain to one specific machine. Users should never
-need to modify files in this directory to configure the package's
-operation; put such configuration information in separate files that go
-in @file{$(datadir)} or @file{$(sysconfdir)}. @file{$(localstatedir)}
-should normally be @file{/usr/local/var}, but write it as
-@file{$(prefix)/var}.
-(If you are using Autoconf, write it as @samp{@@localstatedir@@}.)
-
-@item libdir
-The directory for object files and libraries of object code. Do not
-install executables here, they probably ought to go in @file{$(libexecdir)}
-instead. The value of @code{libdir} should normally be
-@file{/usr/local/lib}, but write it as @file{$(exec_prefix)/lib}.
-(If you are using Autoconf, write it as @samp{@@libdir@@}.)
-
-@item infodir
-The directory for installing the Info files for this package. By
-default, it should be @file{/usr/local/info}, but it should be written
-as @file{$(prefix)/info}.
-(If you are using Autoconf, write it as @samp{@@infodir@@}.)
-
-@item lispdir
-The directory for installing any Emacs Lisp files in this package. By
-default, it should be @file{/usr/local/share/emacs/site-lisp}, but it
-should be written as @file{$(prefix)/share/emacs/site-lisp}.
-
-If you are using Autoconf, write the default as @samp{@@lispdir@@}.
-In order to make @samp{@@lispdir@@} work, you need the following lines
-in your @file{configure.in} file:
-
-@example
-lispdir='$@{datadir@}/emacs/site-lisp'
-AC_SUBST(lispdir)
-@end example
-
-@item includedir
-@c rewritten to avoid overfull hbox --roland
-The directory for installing header files to be included by user
-programs with the C @samp{#include} preprocessor directive. This
-should normally be @file{/usr/local/include}, but write it as
-@file{$(prefix)/include}.
-(If you are using Autoconf, write it as @samp{@@includedir@@}.)
-
-Most compilers other than GCC do not look for header files in directory
-@file{/usr/local/include}. So installing the header files this way is
-only useful with GCC. Sometimes this is not a problem because some
-libraries are only really intended to work with GCC. But some libraries
-are intended to work with other compilers. They should install their
-header files in two places, one specified by @code{includedir} and one
-specified by @code{oldincludedir}.
-
-@item oldincludedir
-The directory for installing @samp{#include} header files for use with
-compilers other than GCC. This should normally be @file{/usr/include}.
-(If you are using Autoconf, you can write it as @samp{@@oldincludedir@@}.)
-
-The Makefile commands should check whether the value of
-@code{oldincludedir} is empty. If it is, they should not try to use
-it; they should cancel the second installation of the header files.
-
-A package should not replace an existing header in this directory unless
-the header came from the same package. Thus, if your Foo package
-provides a header file @file{foo.h}, then it should install the header
-file in the @code{oldincludedir} directory if either (1) there is no
-@file{foo.h} there or (2) the @file{foo.h} that exists came from the Foo
-package.
-
-To tell whether @file{foo.h} came from the Foo package, put a magic
-string in the file---part of a comment---and @code{grep} for that string.
-@end table
-
-Unix-style man pages are installed in one of the following:
-
-@table @samp
-@item mandir
-The top-level directory for installing the man pages (if any) for this
-package. It will normally be @file{/usr/local/man}, but you should
-write it as @file{$(prefix)/man}.
-(If you are using Autoconf, write it as @samp{@@mandir@@}.)
-
-@item man1dir
-The directory for installing section 1 man pages. Write it as
-@file{$(mandir)/man1}.
-@item man2dir
-The directory for installing section 2 man pages. Write it as
-@file{$(mandir)/man2}
-@item @dots{}
-
-@strong{Don't make the primary documentation for any GNU software be a
-man page. Write a manual in Texinfo instead. Man pages are just for
-the sake of people running GNU software on Unix, which is a secondary
-application only.}
-
-@item manext
-The file name extension for the installed man page. This should contain
-a period followed by the appropriate digit; it should normally be @samp{.1}.
-
-@item man1ext
-The file name extension for installed section 1 man pages.
-@item man2ext
-The file name extension for installed section 2 man pages.
-@item @dots{}
-Use these names instead of @samp{manext} if the package needs to install man
-pages in more than one section of the manual.
-@end table
-
-And finally, you should set the following variable:
-
-@table @samp
-@item srcdir
-The directory for the sources being compiled. The value of this
-variable is normally inserted by the @code{configure} shell script.
-(If you are using Autconf, use @samp{srcdir = @@srcdir@@}.)
-@end table
-
-For example:
-
-@smallexample
-@c I have changed some of the comments here slightly to fix an overfull
-@c hbox, so the make manual can format correctly. --roland
-# Common prefix for installation directories.
-# NOTE: This directory must exist when you start the install.
-prefix = /usr/local
-exec_prefix = $(prefix)
-# Where to put the executable for the command `gcc'.
-bindir = $(exec_prefix)/bin
-# Where to put the directories used by the compiler.
-libexecdir = $(exec_prefix)/libexec
-# Where to put the Info files.
-infodir = $(prefix)/info
-@end smallexample
-
-If your program installs a large number of files into one of the
-standard user-specified directories, it might be useful to group them
-into a subdirectory particular to that program. If you do this, you
-should write the @code{install} rule to create these subdirectories.
-
-Do not expect the user to include the subdirectory name in the value of
-any of the variables listed above. The idea of having a uniform set of
-variable names for installation directories is to enable the user to
-specify the exact same values for several different GNU packages. In
-order for this to be useful, all the packages must be designed so that
-they will work sensibly when the user does so.
-
-@node Standard Targets
-@section Standard Targets for Users
-
-All GNU programs should have the following targets in their Makefiles:
-
-@table @samp
-@item all
-Compile the entire program. This should be the default target. This
-target need not rebuild any documentation files; Info files should
-normally be included in the distribution, and DVI files should be made
-only when explicitly asked for.
-
-By default, the Make rules should compile and link with @samp{-g}, so
-that executable programs have debugging symbols. Users who don't mind
-being helpless can strip the executables later if they wish.
-
-@item install
-Compile the program and copy the executables, libraries, and so on to
-the file names where they should reside for actual use. If there is a
-simple test to verify that a program is properly installed, this target
-should run that test.
-
-Do not strip executables when installing them. Devil-may-care users can
-use the @code{install-strip} target to do that.
-
-If possible, write the @code{install} target rule so that it does not
-modify anything in the directory where the program was built, provided
-@samp{make all} has just been done. This is convenient for building the
-program under one user name and installing it under another.
-
-The commands should create all the directories in which files are to be
-installed, if they don't already exist. This includes the directories
-specified as the values of the variables @code{prefix} and
-@code{exec_prefix}, as well as all subdirectories that are needed.
-One way to do this is by means of an @code{installdirs} target
-as described below.
-
-Use @samp{-} before any command for installing a man page, so that
-@code{make} will ignore any errors. This is in case there are systems
-that don't have the Unix man page documentation system installed.
-
-The way to install Info files is to copy them into @file{$(infodir)}
-with @code{$(INSTALL_DATA)} (@pxref{Command Variables}), and then run
-the @code{install-info} program if it is present. @code{install-info}
-is a program that edits the Info @file{dir} file to add or update the
-menu entry for the given Info file; it is part of the Texinfo package.
-Here is a sample rule to install an Info file:
-
-@comment This example has been carefully formatted for the Make manual.
-@comment Please do not reformat it without talking to roland@gnu.ai.mit.edu.
-@smallexample
-$(DESTDIR)$(infodir)/foo.info: foo.info
- $(POST_INSTALL)
-# There may be a newer info file in . than in srcdir.
- -if test -f foo.info; then d=.; \
- else d=$(srcdir); fi; \
- $(INSTALL_DATA) $$d/foo.info $(DESTDIR)$@@; \
-# Run install-info only if it exists.
-# Use `if' instead of just prepending `-' to the
-# line so we notice real errors from install-info.
-# We use `$(SHELL) -c' because some shells do not
-# fail gracefully when there is an unknown command.
- if $(SHELL) -c 'install-info --version' \
- >/dev/null 2>&1; then \
- install-info --dir-file=$(DESTDIR)$(infodir)/dir \
- $(DESTDIR)$(infodir)/foo.info; \
- else true; fi
-@end smallexample
-
-When writing the @code{install} target, you must classify all the
-commands into three categories: normal ones, @dfn{pre-installation}
-commands and @dfn{post-installation} commands. @xref{Install Command
-Categories}.
-
-@item uninstall
-Delete all the installed files---the copies that the @samp{install}
-target creates.
-
-This rule should not modify the directories where compilation is done,
-only the directories where files are installed.
-
-The uninstallation commands are divided into three categories, just like
-the installation commands. @xref{Install Command Categories}.
-
-@item install-strip
-Like @code{install}, but strip the executable files while installing
-them. In many cases, the definition of this target can be very simple:
-
-@smallexample
-install-strip:
- $(MAKE) INSTALL_PROGRAM='$(INSTALL_PROGRAM) -s' \
- install
-@end smallexample
-
-Normally we do not recommend stripping an executable unless you are sure
-the program has no bugs. However, it can be reasonable to install a
-stripped executable for actual execution while saving the unstripped
-executable elsewhere in case there is a bug.
-
-@comment The gratuitous blank line here is to make the table look better
-@comment in the printed Make manual. Please leave it in.
-@item clean
-
-Delete all files from the current directory that are normally created by
-building the program. Don't delete the files that record the
-configuration. Also preserve files that could be made by building, but
-normally aren't because the distribution comes with them.
-
-Delete @file{.dvi} files here if they are not part of the distribution.
-
-@item distclean
-Delete all files from the current directory that are created by
-configuring or building the program. If you have unpacked the source
-and built the program without creating any other files, @samp{make
-distclean} should leave only the files that were in the distribution.
-
-@item mostlyclean
-Like @samp{clean}, but may refrain from deleting a few files that people
-normally don't want to recompile. For example, the @samp{mostlyclean}
-target for GCC does not delete @file{libgcc.a}, because recompiling it
-is rarely necessary and takes a lot of time.
-
-@item maintainer-clean
-Delete almost everything from the current directory that can be
-reconstructed with this Makefile. This typically includes everything
-deleted by @code{distclean}, plus more: C source files produced by
-Bison, tags tables, Info files, and so on.
-
-The reason we say ``almost everything'' is that running the command
-@samp{make maintainer-clean} should not delete @file{configure} even if
-@file{configure} can be remade using a rule in the Makefile. More generally,
-@samp{make maintainer-clean} should not delete anything that needs to
-exist in order to run @file{configure} and then begin to build the
-program. This is the only exception; @code{maintainer-clean} should
-delete everything else that can be rebuilt.
-
-The @samp{maintainer-clean} target is intended to be used by a maintainer of
-the package, not by ordinary users. You may need special tools to
-reconstruct some of the files that @samp{make maintainer-clean} deletes.
-Since these files are normally included in the distribution, we don't
-take care to make them easy to reconstruct. If you find you need to
-unpack the full distribution again, don't blame us.
-
-To help make users aware of this, the commands for the special
-@code{maintainer-clean} target should start with these two:
-
-@smallexample
-@@echo 'This command is intended for maintainers to use; it'
-@@echo 'deletes files that may need special tools to rebuild.'
-@end smallexample
-
-@item TAGS
-Update a tags table for this program.
-@c ADR: how?
-
-@item info
-Generate any Info files needed. The best way to write the rules is as
-follows:
-
-@smallexample
-info: foo.info
-
-foo.info: foo.texi chap1.texi chap2.texi
- $(MAKEINFO) $(srcdir)/foo.texi
-@end smallexample
-
-@noindent
-You must define the variable @code{MAKEINFO} in the Makefile. It should
-run the @code{makeinfo} program, which is part of the Texinfo
-distribution.
-
-Normally a GNU distribution comes with Info files, and that means the
-Info files are present in the source directory. Therefore, the Make
-rule for an info file should update it in the source directory. When
-users build the package, ordinarily Make will not update the Info files
-because they will already be up to date.
-
-@item dvi
-Generate DVI files for all Texinfo documentation.
-For example:
-
-@smallexample
-dvi: foo.dvi
-
-foo.dvi: foo.texi chap1.texi chap2.texi
- $(TEXI2DVI) $(srcdir)/foo.texi
-@end smallexample
-
-@noindent
-You must define the variable @code{TEXI2DVI} in the Makefile. It should
-run the program @code{texi2dvi}, which is part of the Texinfo
-distribution.@footnote{@code{texi2dvi} uses @TeX{} to do the real work
-of formatting. @TeX{} is not distributed with Texinfo.} Alternatively,
-write just the dependencies, and allow GNU @code{make} to provide the command.
-
-@item dist
-Create a distribution tar file for this program. The tar file should be
-set up so that the file names in the tar file start with a subdirectory
-name which is the name of the package it is a distribution for. This
-name can include the version number.
-
-For example, the distribution tar file of GCC version 1.40 unpacks into
-a subdirectory named @file{gcc-1.40}.
-
-The easiest way to do this is to create a subdirectory appropriately
-named, use @code{ln} or @code{cp} to install the proper files in it, and
-then @code{tar} that subdirectory.
-
-Compress the tar file file with @code{gzip}. For example, the actual
-distribution file for GCC version 1.40 is called @file{gcc-1.40.tar.gz}.
-
-The @code{dist} target should explicitly depend on all non-source files
-that are in the distribution, to make sure they are up to date in the
-distribution.
-@ifset CODESTD
-@xref{Releases, , Making Releases}.
-@end ifset
-@ifclear CODESTD
-@xref{Releases, , Making Releases, standards, GNU Coding Standards}.
-@end ifclear
-
-@item check
-Perform self-tests (if any). The user must build the program before
-running the tests, but need not install the program; you should write
-the self-tests so that they work when the program is built but not
-installed.
-@end table
-
-The following targets are suggested as conventional names, for programs
-in which they are useful.
-
-@table @code
-@item installcheck
-Perform installation tests (if any). The user must build and install
-the program before running the tests. You should not assume that
-@file{$(bindir)} is in the search path.
-
-@item installdirs
-It's useful to add a target named @samp{installdirs} to create the
-directories where files are installed, and their parent directories.
-There is a script called @file{mkinstalldirs} which is convenient for
-this; you can find it in the Texinfo package.
-@c It's in /gd/gnu/lib/mkinstalldirs.
-You can use a rule like this:
-
-@comment This has been carefully formatted to look decent in the Make manual.
-@comment Please be sure not to make it extend any further to the right.--roland
-@smallexample
-# Make sure all installation directories (e.g. $(bindir))
-# actually exist by making them if necessary.
-installdirs: mkinstalldirs
- $(srcdir)/mkinstalldirs $(bindir) $(datadir) \
- $(libdir) $(infodir) \
- $(mandir)
-@end smallexample
-
-This rule should not modify the directories where compilation is done.
-It should do nothing but create installation directories.
-@end table
-
-@node Install Command Categories
-@section Install Command Categories
-
-@cindex pre-installation commands
-@cindex post-installation commands
-When writing the @code{install} target, you must classify all the
-commands into three categories: normal ones, @dfn{pre-installation}
-commands and @dfn{post-installation} commands.
-
-Normal commands move files into their proper places, and set their
-modes. They may not alter any files except the ones that come entirely
-from the package they belong to.
-
-Pre-installation and post-installation commands may alter other files;
-in particular, they can edit global configuration files or data bases.
-
-Pre-installation commands are typically executed before the normal
-commands, and post-installation commands are typically run after the
-normal commands.
-
-The most common use for a post-installation command is to run
-@code{install-info}. This cannot be done with a normal command, since
-it alters a file (the Info directory) which does not come entirely and
-solely from the package being installed. It is a post-installation
-command because it needs to be done after the normal command which
-installs the package's Info files.
-
-Most programs don't need any pre-installation commands, but we have the
-feature just in case it is needed.
-
-To classify the commands in the @code{install} rule into these three
-categories, insert @dfn{category lines} among them. A category line
-specifies the category for the commands that follow.
-
-A category line consists of a tab and a reference to a special Make
-variable, plus an optional comment at the end. There are three
-variables you can use, one for each category; the variable name
-specifies the category. Category lines are no-ops in ordinary execution
-because these three Make variables are normally undefined (and you
-@emph{should not} define them in the makefile).
-
-Here are the three possible category lines, each with a comment that
-explains what it means:
-
-@smallexample
- $(PRE_INSTALL) # @r{Pre-install commands follow.}
- $(POST_INSTALL) # @r{Post-install commands follow.}
- $(NORMAL_INSTALL) # @r{Normal commands follow.}
-@end smallexample
-
-If you don't use a category line at the beginning of the @code{install}
-rule, all the commands are classified as normal until the first category
-line. If you don't use any category lines, all the commands are
-classified as normal.
-
-These are the category lines for @code{uninstall}:
-
-@smallexample
- $(PRE_UNINSTALL) # @r{Pre-uninstall commands follow.}
- $(POST_UNINSTALL) # @r{Post-uninstall commands follow.}
- $(NORMAL_UNINSTALL) # @r{Normal commands follow.}
-@end smallexample
-
-Typically, a pre-uninstall command would be used for deleting entries
-from the Info directory.
-
-If the @code{install} or @code{uninstall} target has any dependencies
-which act as subroutines of installation, then you should start
-@emph{each} dependency's commands with a category line, and start the
-main target's commands with a category line also. This way, you can
-ensure that each command is placed in the right category regardless of
-which of the dependencies actually run.
-
-Pre-installation and post-installation commands should not run any
-programs except for these:
-
-@example
-[ basename bash cat chgrp chmod chown cmp cp dd diff echo
-egrep expand expr false fgrep find getopt grep gunzip gzip
-hostname install install-info kill ldconfig ln ls md5sum
-mkdir mkfifo mknod mv printenv pwd rm rmdir sed sort tee
-test touch true uname xargs yes
-@end example
-
-@cindex binary packages
-The reason for distinguishing the commands in this way is for the sake
-of making binary packages. Typically a binary package contains all the
-executables and other files that need to be installed, and has its own
-method of installing them---so it does not need to run the normal
-installation commands. But installing the binary package does need to
-execute the pre-installation and post-installation commands.
-
-Programs to build binary packages work by extracting the
-pre-installation and post-installation commands. Here is one way of
-extracting the pre-installation commands:
-
-@smallexample
-make -n install -o all \
- PRE_INSTALL=pre-install \
- POST_INSTALL=post-install \
- NORMAL_INSTALL=normal-install \
- | gawk -f pre-install.awk
-@end smallexample
-
-@noindent
-where the file @file{pre-install.awk} could contain this:
-
-@smallexample
-$0 ~ /^\t[ \t]*(normal_install|post_install)[ \t]*$/ @{on = 0@}
-on @{print $0@}
-$0 ~ /^\t[ \t]*pre_install[ \t]*$/ @{on = 1@}
-@end smallexample
-
-The resulting file of pre-installation commands is executed as a shell
-script as part of installing the binary package.
diff --git a/contrib/binutils/etc/standards.texi b/contrib/binutils/etc/standards.texi
deleted file mode 100644
index 910bf8b0479e..000000000000
--- a/contrib/binutils/etc/standards.texi
+++ /dev/null
@@ -1,3093 +0,0 @@
-\input texinfo @c -*-texinfo-*-
-@c %**start of header
-@setfilename standards.info
-@settitle GNU Coding Standards
-@c This date is automagically updated when you save this file:
-@set lastupdate March 13, 1998
-@c %**end of header
-
-@ifinfo
-@format
-START-INFO-DIR-ENTRY
-* Standards: (standards). GNU coding standards.
-END-INFO-DIR-ENTRY
-@end format
-@end ifinfo
-
-@c @setchapternewpage odd
-@setchapternewpage off
-
-@c This is used by a cross ref in make-stds.texi
-@set CODESTD 1
-@iftex
-@set CHAPTER chapter
-@end iftex
-@ifinfo
-@set CHAPTER node
-@end ifinfo
-
-@ifinfo
-GNU Coding Standards
-Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
-
-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 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,
-except that this permission notice may be stated in a translation approved
-by the Free Software Foundation.
-@end ifinfo
-
-@titlepage
-@title GNU Coding Standards
-@author Richard Stallman
-@author last updated @value{lastupdate}
-@page
-
-@vskip 0pt plus 1filll
-Copyright @copyright{} 1992, 1993, 1994, 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
-
-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.
-
-Permission is granted to copy and distribute modified versions of this
-manual under the conditions for verbatim copying, provided 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,
-except that this permission notice may be stated in a translation approved
-by the Free Software Foundation.
-@end titlepage
-
-@ifinfo
-@node Top, Preface, (dir), (dir)
-@top Version
-
-Last updated @value{lastupdate}.
-@end ifinfo
-
-@menu
-* Preface:: About the GNU Coding Standards
-* Intellectual Property:: Keeping Free Software Free
-* Design Advice:: General Program Design
-* Program Behavior:: Program Behavior for All Programs
-* Writing C:: Making The Best Use of C
-* Documentation:: Documenting Programs
-* Managing Releases:: The Release Process
-@end menu
-
-@node Preface
-@chapter About the GNU Coding Standards
-
-The GNU Coding Standards were written by Richard Stallman and other GNU
-Project volunteers. Their purpose is to make the GNU system clean,
-consistent, and easy to install. This document can also be read as a
-guide to writing portable, robust and reliable programs. It focuses on
-programs written in C, but many of the rules and principles are useful
-even if you write in another programming language. The rules often
-state reasons for writing in a certain way.
-
-Corrections or suggestions for this document should be sent to
-@email{gnu@@gnu.org}. If you make a suggestion, please include a
-suggested new wording for it; our time is limited. We prefer a context
-diff to the @file{standards.texi} or @file{make-stds.texi} files, but if
-you don't have those files, please mail your suggestion anyway.
-
-This release of the GNU Coding Standards was last updated
-@value{lastupdate}.
-
-@node Intellectual Property
-@chapter Keeping Free Software Free
-
-This @value{CHAPTER} discusses how you can make sure that GNU software
-remains unencumbered.
-
-@menu
-* Reading Non-Free Code:: Referring to Proprietary Programs
-* Contributions:: Accepting Contributions
-@end menu
-
-@node Reading Non-Free Code
-@section Referring to Proprietary Programs
-
-Don't in any circumstances refer to Unix source code for or during
-your work on GNU! (Or to any other proprietary programs.)
-
-If you have a vague recollection of the internals of a Unix program,
-this does not absolutely mean you can't write an imitation of it, but
-do try to organize the imitation internally along different lines,
-because this is likely to make the details of the Unix version
-irrelevant and dissimilar to your results.
-
-For example, Unix utilities were generally optimized to minimize
-memory use; if you go for speed instead, your program will be very
-different. You could keep the entire input file in core and scan it
-there instead of using stdio. Use a smarter algorithm discovered more
-recently than the Unix program. Eliminate use of temporary files. Do
-it in one pass instead of two (we did this in the assembler).
-
-Or, on the contrary, emphasize simplicity instead of speed. For some
-applications, the speed of today's computers makes simpler algorithms
-adequate.
-
-Or go for generality. For example, Unix programs often have static
-tables or fixed-size strings, which make for arbitrary limits; use
-dynamic allocation instead. Make sure your program handles NULs and
-other funny characters in the input files. Add a programming language
-for extensibility and write part of the program in that language.
-
-Or turn some parts of the program into independently usable libraries.
-Or use a simple garbage collector instead of tracking precisely when
-to free memory, or use a new GNU facility such as obstacks.
-
-
-@node Contributions
-@section Accepting Contributions
-
-If someone else sends you a piece of code to add to the program you are
-working on, we need legal papers to use it---the same sort of legal
-papers we will need to get from you. @emph{Each} significant
-contributor to a program must sign some sort of legal papers in order
-for us to have clear title to the program. The main author alone is not
-enough.
-
-So, before adding in any contributions from other people, please tell
-us, so we can arrange to get the papers. Then wait until we tell you
-that we have received the signed papers, before you actually use the
-contribution.
-
-This applies both before you release the program and afterward. If
-you receive diffs to fix a bug, and they make significant changes, we
-need legal papers for that change.
-
-This also applies to comments and documentation files. For copyright
-law, comments and code are just text. Copyright applies to all kinds of
-text, so we need legal papers for all kinds.
-
-You don't need papers for changes of a few lines here or there, since
-they are not significant for copyright purposes. Also, you don't need
-papers if all you get from the suggestion is some ideas, not actual code
-which you use. For example, if you write a different solution to the
-problem, you don't need to get papers.
-
-We know this is frustrating; it's frustrating for us as well. But if
-you don't wait, you are going out on a limb---for example, what if the
-contributor's employer won't sign a disclaimer? You might have to take
-that code out again!
-
-The very worst thing is if you forget to tell us about the other
-contributor. We could be very embarrassed in court some day as a
-result.
-
-We have more detailed advice for maintainers of programs; if you have
-reached the stage of actually maintaining a program for GNU (whether
-released or not), please ask us for a copy.
-
-@node Design Advice
-@chapter General Program Design
-
-This @value{CHAPTER} discusses some of the issues you should take into
-account when designing your program.
-
-@menu
-* Compatibility:: Compatibility with other implementations
-* Using Extensions:: Using non-standard features
-* ANSI C:: Using ANSI C features
-* Source Language:: Using languages other than C
-@end menu
-
-@node Compatibility
-@section Compatibility with Other Implementations
-
-With occasional exceptions, utility programs and libraries for GNU
-should be upward compatible with those in Berkeley Unix, and upward
-compatible with @sc{ansi} C if @sc{ansi} C specifies their behavior, and
-upward compatible with @sc{POSIX} if @sc{POSIX} specifies their
-behavior.
-
-When these standards conflict, it is useful to offer compatibility
-modes for each of them.
-
-@sc{ansi} C and @sc{POSIX} prohibit many kinds of extensions. Feel free
-to make the extensions anyway, and include a @samp{--ansi},
-@samp{--posix}, or @samp{--compatible} option to turn them off.
-However, if the extension has a significant chance of breaking any real
-programs or scripts, then it is not really upward compatible. Try to
-redesign its interface.
-
-Many GNU programs suppress extensions that conflict with POSIX if the
-environment variable @code{POSIXLY_CORRECT} is defined (even if it is
-defined with a null value). Please make your program recognize this
-variable if appropriate.
-
-When a feature is used only by users (not by programs or command
-files), and it is done poorly in Unix, feel free to replace it
-completely with something totally different and better. (For example,
-@code{vi} is replaced with Emacs.) But it is nice to offer a compatible
-feature as well. (There is a free @code{vi} clone, so we offer it.)
-
-Additional useful features not in Berkeley Unix are welcome.
-
-@node Using Extensions
-@section Using Non-standard Features
-
-Many GNU facilities that already exist support a number of convenient
-extensions over the comparable Unix facilities. Whether to use these
-extensions in implementing your program is a difficult question.
-
-On the one hand, using the extensions can make a cleaner program.
-On the other hand, people will not be able to build the program
-unless the other GNU tools are available. This might cause the
-program to work on fewer kinds of machines.
-
-With some extensions, it might be easy to provide both alternatives.
-For example, you can define functions with a ``keyword'' @code{INLINE}
-and define that as a macro to expand into either @code{inline} or
-nothing, depending on the compiler.
-
-In general, perhaps it is best not to use the extensions if you can
-straightforwardly do without them, but to use the extensions if they
-are a big improvement.
-
-An exception to this rule are the large, established programs (such as
-Emacs) which run on a great variety of systems. Such programs would
-be broken by use of GNU extensions.
-
-Another exception is for programs that are used as part of
-compilation: anything that must be compiled with other compilers in
-order to bootstrap the GNU compilation facilities. If these require
-the GNU compiler, then no one can compile them without having them
-installed already. That would be no good.
-
-@node ANSI C
-@section @sc{ansi} C and pre-@sc{ansi} C
-
-Do not ever use the ``trigraph'' feature of @sc{ansi} C.
-
-@sc{ansi} C is widespread enough now that it is ok to write new programs
-that use @sc{ansi} C features (and therefore will not work in
-non-@sc{ansi} compilers). And if a program is already written in
-@sc{ansi} C, there's no need to convert it to support non-@sc{ansi}
-compilers.
-
-However, it is easy to support non-@sc{ansi} compilers in most programs,
-so you might still consider doing so when you write a program. Instead
-of writing function definitions in @sc{ansi} prototype form,
-
-@example
-int
-foo (int x, int y)
-@dots{}
-@end example
-
-@noindent
-write the definition in pre-@sc{ansi} style like this,
-
-@example
-int
-foo (x, y)
- int x, y;
-@dots{}
-@end example
-
-@noindent
-and use a separate declaration to specify the argument prototype:
-
-@example
-int foo (int, int);
-@end example
-
-You need such a declaration anyway, in a header file, to get the benefit
-of @sc{ansi} C prototypes in all the files where the function is called.
-And once you have it, you lose nothing by writing the function
-definition in the pre-@sc{ansi} style.
-
-If you don't know non-@sc{ansi} C, there's no need to learn it; just
-write in @sc{ansi} C.
-
-@node Source Language
-@section Using Languages Other Than C
-
-Using a language other than C is like using a non-standard feature: it
-will cause trouble for users. Even if GCC supports the other language,
-users may find it inconvenient to have to install the compiler for that
-other language in order to build your program. For example, if you
-write your program in C++, people will have to install the C++ compiler
-in order to compile your program. Thus, it is better if you write in C.
-
-But there are three situations when there is no disadvantage in using
-some other language:
-
-@itemize @bullet
-@item
-It is okay to use another language if your program contains an
-interpreter for that language.
-
-For example, if your program links with GUILE, it is ok to write part of
-the program in Scheme or another language supported by GUILE.
-
-@item
-It is okay to use another language in a tool specifically intended for
-use with that language.
-
-This is okay because the only people who want to build the tool will be
-those who have installed the other language anyway.
-
-@item
-If an application is of interest to a narrow community, then perhaps
-it's not important if the application is inconvenient to install.
-@end itemize
-
-C has one other advantage over C++ and other compiled languages: more
-people know C, so more people will find it easy to read and modify the
-program if it is written in C.
-
-@node Program Behavior
-@chapter Program Behavior for All Programs
-
-This @value{CHAPTER} describes how to write robust software. It also
-describes general standards for error messages, the command line interface,
-and how libraries should behave.
-
-@menu
-* Semantics:: Writing robust programs
-* Libraries:: Library behavior
-* Errors:: Formatting error messages
-* User Interfaces:: Standards for command line interfaces
-* Option Table:: Table of long options.
-* Memory Usage:: When and how to care about memory needs
-@end menu
-
-@node Semantics
-@section Writing Robust Programs
-
-Avoid arbitrary limits on the length or number of @emph{any} data
-structure, including file names, lines, files, and symbols, by allocating
-all data structures dynamically. In most Unix utilities, ``long lines
-are silently truncated''. This is not acceptable in a GNU utility.
-
-Utilities reading files should not drop NUL characters, or any other
-nonprinting characters @emph{including those with codes above 0177}. The
-only sensible exceptions would be utilities specifically intended for
-interface to certain types of printers that can't handle those characters.
-
-Check every system call for an error return, unless you know you wish to
-ignore errors. Include the system error text (from @code{perror} or
-equivalent) in @emph{every} error message resulting from a failing
-system call, as well as the name of the file if any and the name of the
-utility. Just ``cannot open foo.c'' or ``stat failed'' is not
-sufficient.
-
-Check every call to @code{malloc} or @code{realloc} to see if it
-returned zero. Check @code{realloc} even if you are making the block
-smaller; in a system that rounds block sizes to a power of 2,
-@code{realloc} may get a different block if you ask for less space.
-
-In Unix, @code{realloc} can destroy the storage block if it returns
-zero. GNU @code{realloc} does not have this bug: if it fails, the
-original block is unchanged. Feel free to assume the bug is fixed. If
-you wish to run your program on Unix, and wish to avoid lossage in this
-case, you can use the GNU @code{malloc}.
-
-You must expect @code{free} to alter the contents of the block that was
-freed. Anything you want to fetch from the block, you must fetch before
-calling @code{free}.
-
-If @code{malloc} fails in a noninteractive program, make that a fatal
-error. In an interactive program (one that reads commands from the
-user), it is better to abort the command and return to the command
-reader loop. This allows the user to kill other processes to free up
-virtual memory, and then try the command again.
-
-Use @code{getopt_long} to decode arguments, unless the argument syntax
-makes this unreasonable.
-
-When static storage is to be written in during program execution, use
-explicit C code to initialize it. Reserve C initialized declarations
-for data that will not be changed.
-@c ADR: why?
-
-Try to avoid low-level interfaces to obscure Unix data structures (such
-as file directories, utmp, or the layout of kernel memory), since these
-are less likely to work compatibly. If you need to find all the files
-in a directory, use @code{readdir} or some other high-level interface.
-These will be supported compatibly by GNU.
-
-By default, the GNU system will provide the signal handling functions of
-@sc{BSD} and of @sc{POSIX}. So GNU software should be written to use
-these.
-
-In error checks that detect ``impossible'' conditions, just abort.
-There is usually no point in printing any message. These checks
-indicate the existence of bugs. Whoever wants to fix the bugs will have
-to read the source code and run a debugger. So explain the problem with
-comments in the source. The relevant data will be in variables, which
-are easy to examine with the debugger, so there is no point moving them
-elsewhere.
-
-Do not use a count of errors as the exit status for a program.
-@emph{That does not work}, because exit status values are limited to 8
-bits (0 through 255). A single run of the program might have 256
-errors; if you try to return 256 as the exit status, the parent process
-will see 0 as the status, and it will appear that the program succeeded.
-
-If you make temporary files, check the @code{TMPDIR} environment
-variable; if that variable is defined, use the specified directory
-instead of @file{/tmp}.
-
-@node Libraries
-@section Library Behavior
-
-Try to make library functions reentrant. If they need to do dynamic
-storage allocation, at least try to avoid any nonreentrancy aside from
-that of @code{malloc} itself.
-
-Here are certain name conventions for libraries, to avoid name
-conflicts.
-
-Choose a name prefix for the library, more than two characters long.
-All external function and variable names should start with this
-prefix. In addition, there should only be one of these in any given
-library member. This usually means putting each one in a separate
-source file.
-
-An exception can be made when two external symbols are always used
-together, so that no reasonable program could use one without the
-other; then they can both go in the same file.
-
-External symbols that are not documented entry points for the user
-should have names beginning with @samp{_}. They should also contain
-the chosen name prefix for the library, to prevent collisions with
-other libraries. These can go in the same files with user entry
-points if you like.
-
-Static functions and variables can be used as you like and need not
-fit any naming convention.
-
-@node Errors
-@section Formatting Error Messages
-
-Error messages from compilers should look like this:
-
-@example
-@var{source-file-name}:@var{lineno}: @var{message}
-@end example
-
-Error messages from other noninteractive programs should look like this:
-
-@example
-@var{program}:@var{source-file-name}:@var{lineno}: @var{message}
-@end example
-
-@noindent
-when there is an appropriate source file, or like this:
-
-@example
-@var{program}: @var{message}
-@end example
-
-@noindent
-when there is no relevant source file.
-
-In an interactive program (one that is reading commands from a
-terminal), it is better not to include the program name in an error
-message. The place to indicate which program is running is in the
-prompt or with the screen layout. (When the same program runs with
-input from a source other than a terminal, it is not interactive and
-would do best to print error messages using the noninteractive style.)
-
-The string @var{message} should not begin with a capital letter when
-it follows a program name and/or file name. Also, it should not end
-with a period.
-
-Error messages from interactive programs, and other messages such as
-usage messages, should start with a capital letter. But they should not
-end with a period.
-
-@node User Interfaces
-@section Standards for Command Line Interfaces
-
-Please don't make the behavior of a utility depend on the name used
-to invoke it. It is useful sometimes to make a link to a utility
-with a different name, and that should not change what it does.
-
-Instead, use a run time option or a compilation switch or both
-to select among the alternate behaviors.
-
-Likewise, please don't make the behavior of the program depend on the
-type of output device it is used with. Device independence is an
-important principle of the system's design; do not compromise it
-merely to save someone from typing an option now and then.
-
-If you think one behavior is most useful when the output is to a
-terminal, and another is most useful when the output is a file or a
-pipe, then it is usually best to make the default behavior the one that
-is useful with output to a terminal, and have an option for the other
-behavior.
-
-Compatibility requires certain programs to depend on the type of output
-device. It would be disastrous if @code{ls} or @code{sh} did not do so
-in the way all users expect. In some of these cases, we supplement the
-program with a preferred alternate version that does not depend on the
-output device type. For example, we provide a @code{dir} program much
-like @code{ls} except that its default output format is always
-multi-column format.
-
-It is a good idea to follow the @sc{POSIX} guidelines for the
-command-line options of a program. The easiest way to do this is to use
-@code{getopt} to parse them. Note that the GNU version of @code{getopt}
-will normally permit options anywhere among the arguments unless the
-special argument @samp{--} is used. This is not what @sc{POSIX}
-specifies; it is a GNU extension.
-
-Please define long-named options that are equivalent to the
-single-letter Unix-style options. We hope to make GNU more user
-friendly this way. This is easy to do with the GNU function
-@code{getopt_long}.
-
-One of the advantages of long-named options is that they can be
-consistent from program to program. For example, users should be able
-to expect the ``verbose'' option of any GNU program which has one, to be
-spelled precisely @samp{--verbose}. To achieve this uniformity, look at
-the table of common long-option names when you choose the option names
-for your program (@pxref{Option Table}).
-
-It is usually a good idea for file names given as ordinary arguments to
-be input files only; any output files would be specified using options
-(preferably @samp{-o} or @samp{--output}). Even if you allow an output
-file name as an ordinary argument for compatibility, try to provide an
-option as another way to specify it. This will lead to more consistency
-among GNU utilities, and fewer idiosyncracies for users to remember.
-
-All programs should support two standard options: @samp{--version}
-and @samp{--help}.
-
-@table @code
-@item --version
-This option should direct the program to information about its name,
-version, origin and legal status, all on standard output, and then exit
-successfully. Other options and arguments should be ignored once this
-is seen, and the program should not perform its normal function.
-
-The first line is meant to be easy for a program to parse; the version
-number proper starts after the last space. In addition, it contains
-the canonical name for this program, in this format:
-
-@example
-GNU Emacs 19.30
-@end example
-
-@noindent
-The program's name should be a constant string; @emph{don't} compute it
-from @code{argv[0]}. The idea is to state the standard or canonical
-name for the program, not its file name. There are other ways to find
-out the precise file name where a command is found in @code{PATH}.
-
-If the program is a subsidiary part of a larger package, mention the
-package name in parentheses, like this:
-
-@example
-emacsserver (GNU Emacs) 19.30
-@end example
-
-@noindent
-If the package has a version number which is different from this
-program's version number, you can mention the package version number
-just before the close-parenthesis.
-
-If you @strong{need} to mention the version numbers of libraries which
-are distributed separately from the package which contains this program,
-you can do so by printing an additional line of version info for each
-library you want to mention. Use the same format for these lines as for
-the first line.
-
-Please do not mention all of the libraries that the program uses ``just
-for completeness''---that would produce a lot of unhelpful clutter.
-Please mention library version numbers only if you find in practice that
-they are very important to you in debugging.
-
-The following line, after the version number line or lines, should be a
-copyright notice. If more than one copyright notice is called for, put
-each on a separate line.
-
-Next should follow a brief statement that the program is free software,
-and that users are free to copy and change it on certain conditions. If
-the program is covered by the GNU GPL, say so here. Also mention that
-there is no warranty, to the extent permitted by law.
-
-It is ok to finish the output with a list of the major authors of the
-program, as a way of giving credit.
-
-Here's an example of output that follows these rules:
-
-@smallexample
-GNU Emacs 19.34.5
-Copyright (C) 1996 Free Software Foundation, Inc.
-GNU Emacs comes with NO WARRANTY,
-to the extent permitted by law.
-You may redistribute copies of GNU Emacs
-under the terms of the GNU General Public License.
-For more information about these matters,
-see the files named COPYING.
-@end smallexample
-
-You should adapt this to your program, of course, filling in the proper
-year, copyright holder, name of program, and the references to
-distribution terms, and changing the rest of the wording as necessary.
-
-This copyright notice only needs to mention the most recent year in
-which changes were made---there's no need to list the years for previous
-versions' changes. You don't have to mention the name of the program in
-these notices, if that is inconvenient, since it appeared in the first
-line.
-
-@item --help
-This option should output brief documentation for how to invoke the
-program, on standard output, then exit successfully. Other options and
-arguments should be ignored once this is seen, and the program should
-not perform its normal function.
-
-Near the end of the @samp{--help} option's output there should be a line
-that says where to mail bug reports. It should have this format:
-
-@example
-Report bugs to @var{mailing-address}.
-@end example
-@end table
-
-@node Option Table
-@section Table of Long Options
-
-Here is a table of long options used by GNU programs. It is surely
-incomplete, but we aim to list all the options that a new program might
-want to be compatible with. If you use names not already in the table,
-please send @email{gnu@@gnu.org} a list of them, with their
-meanings, so we can update the table.
-
-@c Please leave newlines between items in this table; it's much easier
-@c to update when it isn't completely squashed together and unreadable.
-@c When there is more than one short option for a long option name, put
-@c a semicolon between the lists of the programs that use them, not a
-@c period. --friedman
-
-@table @samp
-@item after-date
-@samp{-N} in @code{tar}.
-
-@item all
-@samp{-a} in @code{du}, @code{ls}, @code{nm}, @code{stty}, @code{uname},
-and @code{unexpand}.
-
-@item all-text
-@samp{-a} in @code{diff}.
-
-@item almost-all
-@samp{-A} in @code{ls}.
-
-@item append
-@samp{-a} in @code{etags}, @code{tee}, @code{time};
-@samp{-r} in @code{tar}.
-
-@item archive
-@samp{-a} in @code{cp}.
-
-@item archive-name
-@samp{-n} in @code{shar}.
-
-@item arglength
-@samp{-l} in @code{m4}.
-
-@item ascii
-@samp{-a} in @code{diff}.
-
-@item assign
-@samp{-v} in @code{gawk}.
-
-@item assume-new
-@samp{-W} in Make.
-
-@item assume-old
-@samp{-o} in Make.
-
-@item auto-check
-@samp{-a} in @code{recode}.
-
-@item auto-pager
-@samp{-a} in @code{wdiff}.
-
-@item auto-reference
-@samp{-A} in @code{ptx}.
-
-@item avoid-wraps
-@samp{-n} in @code{wdiff}.
-
-@item backward-search
-@samp{-B} in @code{ctags}.
-
-@item basename
-@samp{-f} in @code{shar}.
-
-@item batch
-Used in GDB.
-
-@item baud
-Used in GDB.
-
-@item before
-@samp{-b} in @code{tac}.
-
-@item binary
-@samp{-b} in @code{cpio} and @code{diff}.
-
-@item bits-per-code
-@samp{-b} in @code{shar}.
-
-@item block-size
-Used in @code{cpio} and @code{tar}.
-
-@item blocks
-@samp{-b} in @code{head} and @code{tail}.
-
-@item break-file
-@samp{-b} in @code{ptx}.
-
-@item brief
-Used in various programs to make output shorter.
-
-@item bytes
-@samp{-c} in @code{head}, @code{split}, and @code{tail}.
-
-@item c@t{++}
-@samp{-C} in @code{etags}.
-
-@item catenate
-@samp{-A} in @code{tar}.
-
-@item cd
-Used in various programs to specify the directory to use.
-
-@item changes
-@samp{-c} in @code{chgrp} and @code{chown}.
-
-@item classify
-@samp{-F} in @code{ls}.
-
-@item colons
-@samp{-c} in @code{recode}.
-
-@item command
-@samp{-c} in @code{su};
-@samp{-x} in GDB.
-
-@item compare
-@samp{-d} in @code{tar}.
-
-@item compat
-Used in @code{gawk}.
-
-@item compress
-@samp{-Z} in @code{tar} and @code{shar}.
-
-@item concatenate
-@samp{-A} in @code{tar}.
-
-@item confirmation
-@samp{-w} in @code{tar}.
-
-@item context
-Used in @code{diff}.
-
-@item copyleft
-@samp{-W copyleft} in @code{gawk}.
-
-@item copyright
-@samp{-C} in @code{ptx}, @code{recode}, and @code{wdiff};
-@samp{-W copyright} in @code{gawk}.
-
-@item core
-Used in GDB.
-
-@item count
-@samp{-q} in @code{who}.
-
-@item count-links
-@samp{-l} in @code{du}.
-
-@item create
-Used in @code{tar} and @code{cpio}.
-
-@item cut-mark
-@samp{-c} in @code{shar}.
-
-@item cxref
-@samp{-x} in @code{ctags}.
-
-@item date
-@samp{-d} in @code{touch}.
-
-@item debug
-@samp{-d} in Make and @code{m4};
-@samp{-t} in Bison.
-
-@item define
-@samp{-D} in @code{m4}.
-
-@item defines
-@samp{-d} in Bison and @code{ctags}.
-
-@item delete
-@samp{-D} in @code{tar}.
-
-@item dereference
-@samp{-L} in @code{chgrp}, @code{chown}, @code{cpio}, @code{du},
-@code{ls}, and @code{tar}.
-
-@item dereference-args
-@samp{-D} in @code{du}.
-
-@item diacritics
-@samp{-d} in @code{recode}.
-
-@item dictionary-order
-@samp{-d} in @code{look}.
-
-@item diff
-@samp{-d} in @code{tar}.
-
-@item digits
-@samp{-n} in @code{csplit}.
-
-@item directory
-Specify the directory to use, in various programs. In @code{ls}, it
-means to show directories themselves rather than their contents. In
-@code{rm} and @code{ln}, it means to not treat links to directories
-specially.
-
-@item discard-all
-@samp{-x} in @code{strip}.
-
-@item discard-locals
-@samp{-X} in @code{strip}.
-
-@item dry-run
-@samp{-n} in Make.
-
-@item ed
-@samp{-e} in @code{diff}.
-
-@item elide-empty-files
-@samp{-z} in @code{csplit}.
-
-@item end-delete
-@samp{-x} in @code{wdiff}.
-
-@item end-insert
-@samp{-z} in @code{wdiff}.
-
-@item entire-new-file
-@samp{-N} in @code{diff}.
-
-@item environment-overrides
-@samp{-e} in Make.
-
-@item eof
-@samp{-e} in @code{xargs}.
-
-@item epoch
-Used in GDB.
-
-@item error-limit
-Used in @code{makeinfo}.
-
-@item error-output
-@samp{-o} in @code{m4}.
-
-@item escape
-@samp{-b} in @code{ls}.
-
-@item exclude-from
-@samp{-X} in @code{tar}.
-
-@item exec
-Used in GDB.
-
-@item exit
-@samp{-x} in @code{xargs}.
-
-@item exit-0
-@samp{-e} in @code{unshar}.
-
-@item expand-tabs
-@samp{-t} in @code{diff}.
-
-@item expression
-@samp{-e} in @code{sed}.
-
-@item extern-only
-@samp{-g} in @code{nm}.
-
-@item extract
-@samp{-i} in @code{cpio};
-@samp{-x} in @code{tar}.
-
-@item faces
-@samp{-f} in @code{finger}.
-
-@item fast
-@samp{-f} in @code{su}.
-
-@item fatal-warnings
-@samp{-E} in @code{m4}.
-
-@item file
-@samp{-f} in @code{info}, @code{gawk}, Make, @code{mt}, and @code{tar};
-@samp{-n} in @code{sed};
-@samp{-r} in @code{touch}.
-
-@item field-separator
-@samp{-F} in @code{gawk}.
-
-@item file-prefix
-@samp{-b} in Bison.
-
-@item file-type
-@samp{-F} in @code{ls}.
-
-@item files-from
-@samp{-T} in @code{tar}.
-
-@item fill-column
-Used in @code{makeinfo}.
-
-@item flag-truncation
-@samp{-F} in @code{ptx}.
-
-@item fixed-output-files
-@samp{-y} in Bison.
-
-@item follow
-@samp{-f} in @code{tail}.
-
-@item footnote-style
-Used in @code{makeinfo}.
-
-@item force
-@samp{-f} in @code{cp}, @code{ln}, @code{mv}, and @code{rm}.
-
-@item force-prefix
-@samp{-F} in @code{shar}.
-
-@item format
-Used in @code{ls}, @code{time}, and @code{ptx}.
-
-@item freeze-state
-@samp{-F} in @code{m4}.
-
-@item fullname
-Used in GDB.
-
-@item gap-size
-@samp{-g} in @code{ptx}.
-
-@item get
-@samp{-x} in @code{tar}.
-
-@item graphic
-@samp{-i} in @code{ul}.
-
-@item graphics
-@samp{-g} in @code{recode}.
-
-@item group
-@samp{-g} in @code{install}.
-
-@item gzip
-@samp{-z} in @code{tar} and @code{shar}.
-
-@item hashsize
-@samp{-H} in @code{m4}.
-
-@item header
-@samp{-h} in @code{objdump} and @code{recode}
-
-@item heading
-@samp{-H} in @code{who}.
-
-@item help
-Used to ask for brief usage information.
-
-@item here-delimiter
-@samp{-d} in @code{shar}.
-
-@item hide-control-chars
-@samp{-q} in @code{ls}.
-
-@item idle
-@samp{-u} in @code{who}.
-
-@item ifdef
-@samp{-D} in @code{diff}.
-
-@item ignore
-@samp{-I} in @code{ls};
-@samp{-x} in @code{recode}.
-
-@item ignore-all-space
-@samp{-w} in @code{diff}.
-
-@item ignore-backups
-@samp{-B} in @code{ls}.
-
-@item ignore-blank-lines
-@samp{-B} in @code{diff}.
-
-@item ignore-case
-@samp{-f} in @code{look} and @code{ptx};
-@samp{-i} in @code{diff} and @code{wdiff}.
-
-@item ignore-errors
-@samp{-i} in Make.
-
-@item ignore-file
-@samp{-i} in @code{ptx}.
-
-@item ignore-indentation
-@samp{-I} in @code{etags}.
-
-@item ignore-init-file
-@samp{-f} in Oleo.
-
-@item ignore-interrupts
-@samp{-i} in @code{tee}.
-
-@item ignore-matching-lines
-@samp{-I} in @code{diff}.
-
-@item ignore-space-change
-@samp{-b} in @code{diff}.
-
-@item ignore-zeros
-@samp{-i} in @code{tar}.
-
-@item include
-@samp{-i} in @code{etags};
-@samp{-I} in @code{m4}.
-
-@item include-dir
-@samp{-I} in Make.
-
-@item incremental
-@samp{-G} in @code{tar}.
-
-@item info
-@samp{-i}, @samp{-l}, and @samp{-m} in Finger.
-
-@item initial
-@samp{-i} in @code{expand}.
-
-@item initial-tab
-@samp{-T} in @code{diff}.
-
-@item inode
-@samp{-i} in @code{ls}.
-
-@item interactive
-@samp{-i} in @code{cp}, @code{ln}, @code{mv}, @code{rm};
-@samp{-e} in @code{m4};
-@samp{-p} in @code{xargs};
-@samp{-w} in @code{tar}.
-
-@item intermix-type
-@samp{-p} in @code{shar}.
-
-@item jobs
-@samp{-j} in Make.
-
-@item just-print
-@samp{-n} in Make.
-
-@item keep-going
-@samp{-k} in Make.
-
-@item keep-files
-@samp{-k} in @code{csplit}.
-
-@item kilobytes
-@samp{-k} in @code{du} and @code{ls}.
-
-@item language
-@samp{-l} in @code{etags}.
-
-@item less-mode
-@samp{-l} in @code{wdiff}.
-
-@item level-for-gzip
-@samp{-g} in @code{shar}.
-
-@item line-bytes
-@samp{-C} in @code{split}.
-
-@item lines
-Used in @code{split}, @code{head}, and @code{tail}.
-
-@item link
-@samp{-l} in @code{cpio}.
-
-@item lint
-@itemx lint-old
-Used in @code{gawk}.
-
-@item list
-@samp{-t} in @code{cpio};
-@samp{-l} in @code{recode}.
-
-@item list
-@samp{-t} in @code{tar}.
-
-@item literal
-@samp{-N} in @code{ls}.
-
-@item load-average
-@samp{-l} in Make.
-
-@item login
-Used in @code{su}.
-
-@item machine
-No listing of which programs already use this;
-someone should check to
-see if any actually do, and tell @email{gnu@@gnu.org}.
-
-@item macro-name
-@samp{-M} in @code{ptx}.
-
-@item mail
-@samp{-m} in @code{hello} and @code{uname}.
-
-@item make-directories
-@samp{-d} in @code{cpio}.
-
-@item makefile
-@samp{-f} in Make.
-
-@item mapped
-Used in GDB.
-
-@item max-args
-@samp{-n} in @code{xargs}.
-
-@item max-chars
-@samp{-n} in @code{xargs}.
-
-@item max-lines
-@samp{-l} in @code{xargs}.
-
-@item max-load
-@samp{-l} in Make.
-
-@item max-procs
-@samp{-P} in @code{xargs}.
-
-@item mesg
-@samp{-T} in @code{who}.
-
-@item message
-@samp{-T} in @code{who}.
-
-@item minimal
-@samp{-d} in @code{diff}.
-
-@item mixed-uuencode
-@samp{-M} in @code{shar}.
-
-@item mode
-@samp{-m} in @code{install}, @code{mkdir}, and @code{mkfifo}.
-
-@item modification-time
-@samp{-m} in @code{tar}.
-
-@item multi-volume
-@samp{-M} in @code{tar}.
-
-@item name-prefix
-@samp{-a} in Bison.
-
-@item nesting-limit
-@samp{-L} in @code{m4}.
-
-@item net-headers
-@samp{-a} in @code{shar}.
-
-@item new-file
-@samp{-W} in Make.
-
-@item no-builtin-rules
-@samp{-r} in Make.
-
-@item no-character-count
-@samp{-w} in @code{shar}.
-
-@item no-check-existing
-@samp{-x} in @code{shar}.
-
-@item no-common
-@samp{-3} in @code{wdiff}.
-
-@item no-create
-@samp{-c} in @code{touch}.
-
-@item no-defines
-@samp{-D} in @code{etags}.
-
-@item no-deleted
-@samp{-1} in @code{wdiff}.
-
-@item no-dereference
-@samp{-d} in @code{cp}.
-
-@item no-inserted
-@samp{-2} in @code{wdiff}.
-
-@item no-keep-going
-@samp{-S} in Make.
-
-@item no-lines
-@samp{-l} in Bison.
-
-@item no-piping
-@samp{-P} in @code{shar}.
-
-@item no-prof
-@samp{-e} in @code{gprof}.
-
-@item no-regex
-@samp{-R} in @code{etags}.
-
-@item no-sort
-@samp{-p} in @code{nm}.
-
-@item no-split
-Used in @code{makeinfo}.
-
-@item no-static
-@samp{-a} in @code{gprof}.
-
-@item no-time
-@samp{-E} in @code{gprof}.
-
-@item no-timestamp
-@samp{-m} in @code{shar}.
-
-@item no-validate
-Used in @code{makeinfo}.
-
-@item no-wait
-Used in @code{emacsclient}.
-
-@item no-warn
-Used in various programs to inhibit warnings.
-
-@item node
-@samp{-n} in @code{info}.
-
-@item nodename
-@samp{-n} in @code{uname}.
-
-@item nonmatching
-@samp{-f} in @code{cpio}.
-
-@item nstuff
-@samp{-n} in @code{objdump}.
-
-@item null
-@samp{-0} in @code{xargs}.
-
-@item number
-@samp{-n} in @code{cat}.
-
-@item number-nonblank
-@samp{-b} in @code{cat}.
-
-@item numeric-sort
-@samp{-n} in @code{nm}.
-
-@item numeric-uid-gid
-@samp{-n} in @code{cpio} and @code{ls}.
-
-@item nx
-Used in GDB.
-
-@item old-archive
-@samp{-o} in @code{tar}.
-
-@item old-file
-@samp{-o} in Make.
-
-@item one-file-system
-@samp{-l} in @code{tar}, @code{cp}, and @code{du}.
-
-@item only-file
-@samp{-o} in @code{ptx}.
-
-@item only-prof
-@samp{-f} in @code{gprof}.
-
-@item only-time
-@samp{-F} in @code{gprof}.
-
-@item output
-In various programs, specify the output file name.
-
-@item output-prefix
-@samp{-o} in @code{shar}.
-
-@item override
-@samp{-o} in @code{rm}.
-
-@item overwrite
-@samp{-c} in @code{unshar}.
-
-@item owner
-@samp{-o} in @code{install}.
-
-@item paginate
-@samp{-l} in @code{diff}.
-
-@item paragraph-indent
-Used in @code{makeinfo}.
-
-@item parents
-@samp{-p} in @code{mkdir} and @code{rmdir}.
-
-@item pass-all
-@samp{-p} in @code{ul}.
-
-@item pass-through
-@samp{-p} in @code{cpio}.
-
-@item port
-@samp{-P} in @code{finger}.
-
-@item portability
-@samp{-c} in @code{cpio} and @code{tar}.
-
-@item posix
-Used in @code{gawk}.
-
-@item prefix-builtins
-@samp{-P} in @code{m4}.
-
-@item prefix
-@samp{-f} in @code{csplit}.
-
-@item preserve
-Used in @code{tar} and @code{cp}.
-
-@item preserve-environment
-@samp{-p} in @code{su}.
-
-@item preserve-modification-time
-@samp{-m} in @code{cpio}.
-
-@item preserve-order
-@samp{-s} in @code{tar}.
-
-@item preserve-permissions
-@samp{-p} in @code{tar}.
-
-@item print
-@samp{-l} in @code{diff}.
-
-@item print-chars
-@samp{-L} in @code{cmp}.
-
-@item print-data-base
-@samp{-p} in Make.
-
-@item print-directory
-@samp{-w} in Make.
-
-@item print-file-name
-@samp{-o} in @code{nm}.
-
-@item print-symdefs
-@samp{-s} in @code{nm}.
-
-@item printer
-@samp{-p} in @code{wdiff}.
-
-@item prompt
-@samp{-p} in @code{ed}.
-
-@item query-user
-@samp{-X} in @code{shar}.
-
-@item question
-@samp{-q} in Make.
-
-@item quiet
-Used in many programs to inhibit the usual output. @strong{Note:} every
-program accepting @samp{--quiet} should accept @samp{--silent} as a
-synonym.
-
-@item quiet-unshar
-@samp{-Q} in @code{shar}
-
-@item quote-name
-@samp{-Q} in @code{ls}.
-
-@item rcs
-@samp{-n} in @code{diff}.
-
-@item re-interval
-Used in @code{gawk}.
-
-@item read-full-blocks
-@samp{-B} in @code{tar}.
-
-@item readnow
-Used in GDB.
-
-@item recon
-@samp{-n} in Make.
-
-@item record-number
-@samp{-R} in @code{tar}.
-
-@item recursive
-Used in @code{chgrp}, @code{chown}, @code{cp}, @code{ls}, @code{diff},
-and @code{rm}.
-
-@item reference-limit
-Used in @code{makeinfo}.
-
-@item references
-@samp{-r} in @code{ptx}.
-
-@item regex
-@samp{-r} in @code{tac} and @code{etags}.
-
-@item release
-@samp{-r} in @code{uname}.
-
-@item reload-state
-@samp{-R} in @code{m4}.
-
-@item relocation
-@samp{-r} in @code{objdump}.
-
-@item rename
-@samp{-r} in @code{cpio}.
-
-@item replace
-@samp{-i} in @code{xargs}.
-
-@item report-identical-files
-@samp{-s} in @code{diff}.
-
-@item reset-access-time
-@samp{-a} in @code{cpio}.
-
-@item reverse
-@samp{-r} in @code{ls} and @code{nm}.
-
-@item reversed-ed
-@samp{-f} in @code{diff}.
-
-@item right-side-defs
-@samp{-R} in @code{ptx}.
-
-@item same-order
-@samp{-s} in @code{tar}.
-
-@item same-permissions
-@samp{-p} in @code{tar}.
-
-@item save
-@samp{-g} in @code{stty}.
-
-@item se
-Used in GDB.
-
-@item sentence-regexp
-@samp{-S} in @code{ptx}.
-
-@item separate-dirs
-@samp{-S} in @code{du}.
-
-@item separator
-@samp{-s} in @code{tac}.
-
-@item sequence
-Used by @code{recode} to chose files or pipes for sequencing passes.
-
-@item shell
-@samp{-s} in @code{su}.
-
-@item show-all
-@samp{-A} in @code{cat}.
-
-@item show-c-function
-@samp{-p} in @code{diff}.
-
-@item show-ends
-@samp{-E} in @code{cat}.
-
-@item show-function-line
-@samp{-F} in @code{diff}.
-
-@item show-tabs
-@samp{-T} in @code{cat}.
-
-@item silent
-Used in many programs to inhibit the usual output.
-@strong{Note:} every program accepting
-@samp{--silent} should accept @samp{--quiet} as a synonym.
-
-@item size
-@samp{-s} in @code{ls}.
-
-@item sort
-Used in @code{ls}.
-
-@item source
-@samp{-W source} in @code{gawk}.
-
-@item sparse
-@samp{-S} in @code{tar}.
-
-@item speed-large-files
-@samp{-H} in @code{diff}.
-
-@item split-at
-@samp{-E} in @code{unshar}.
-
-@item split-size-limit
-@samp{-L} in @code{shar}.
-
-@item squeeze-blank
-@samp{-s} in @code{cat}.
-
-@item start-delete
-@samp{-w} in @code{wdiff}.
-
-@item start-insert
-@samp{-y} in @code{wdiff}.
-
-@item starting-file
-Used in @code{tar} and @code{diff} to specify which file within
-a directory to start processing with.
-
-@item statistics
-@samp{-s} in @code{wdiff}.
-
-@item stdin-file-list
-@samp{-S} in @code{shar}.
-
-@item stop
-@samp{-S} in Make.
-
-@item strict
-@samp{-s} in @code{recode}.
-
-@item strip
-@samp{-s} in @code{install}.
-
-@item strip-all
-@samp{-s} in @code{strip}.
-
-@item strip-debug
-@samp{-S} in @code{strip}.
-
-@item submitter
-@samp{-s} in @code{shar}.
-
-@item suffix
-@samp{-S} in @code{cp}, @code{ln}, @code{mv}.
-
-@item suffix-format
-@samp{-b} in @code{csplit}.
-
-@item sum
-@samp{-s} in @code{gprof}.
-
-@item summarize
-@samp{-s} in @code{du}.
-
-@item symbolic
-@samp{-s} in @code{ln}.
-
-@item symbols
-Used in GDB and @code{objdump}.
-
-@item synclines
-@samp{-s} in @code{m4}.
-
-@item sysname
-@samp{-s} in @code{uname}.
-
-@item tabs
-@samp{-t} in @code{expand} and @code{unexpand}.
-
-@item tabsize
-@samp{-T} in @code{ls}.
-
-@item terminal
-@samp{-T} in @code{tput} and @code{ul}.
-@samp{-t} in @code{wdiff}.
-
-@item text
-@samp{-a} in @code{diff}.
-
-@item text-files
-@samp{-T} in @code{shar}.
-
-@item time
-Used in @code{ls} and @code{touch}.
-
-@item to-stdout
-@samp{-O} in @code{tar}.
-
-@item total
-@samp{-c} in @code{du}.
-
-@item touch
-@samp{-t} in Make, @code{ranlib}, and @code{recode}.
-
-@item trace
-@samp{-t} in @code{m4}.
-
-@item traditional
-@samp{-t} in @code{hello};
-@samp{-W traditional} in @code{gawk};
-@samp{-G} in @code{ed}, @code{m4}, and @code{ptx}.
-
-@item tty
-Used in GDB.
-
-@item typedefs
-@samp{-t} in @code{ctags}.
-
-@item typedefs-and-c++
-@samp{-T} in @code{ctags}.
-
-@item typeset-mode
-@samp{-t} in @code{ptx}.
-
-@item uncompress
-@samp{-z} in @code{tar}.
-
-@item unconditional
-@samp{-u} in @code{cpio}.
-
-@item undefine
-@samp{-U} in @code{m4}.
-
-@item undefined-only
-@samp{-u} in @code{nm}.
-
-@item update
-@samp{-u} in @code{cp}, @code{ctags}, @code{mv}, @code{tar}.
-
-@item usage
-Used in @code{gawk}; same as @samp{--help}.
-
-@item uuencode
-@samp{-B} in @code{shar}.
-
-@item vanilla-operation
-@samp{-V} in @code{shar}.
-
-@item verbose
-Print more information about progress. Many programs support this.
-
-@item verify
-@samp{-W} in @code{tar}.
-
-@item version
-Print the version number.
-
-@item version-control
-@samp{-V} in @code{cp}, @code{ln}, @code{mv}.
-
-@item vgrind
-@samp{-v} in @code{ctags}.
-
-@item volume
-@samp{-V} in @code{tar}.
-
-@item what-if
-@samp{-W} in Make.
-
-@item whole-size-limit
-@samp{-l} in @code{shar}.
-
-@item width
-@samp{-w} in @code{ls} and @code{ptx}.
-
-@item word-regexp
-@samp{-W} in @code{ptx}.
-
-@item writable
-@samp{-T} in @code{who}.
-
-@item zeros
-@samp{-z} in @code{gprof}.
-@end table
-
-@node Memory Usage
-@section Memory Usage
-
-If it typically uses just a few meg of memory, don't bother making any
-effort to reduce memory usage. For example, if it is impractical for
-other reasons to operate on files more than a few meg long, it is
-reasonable to read entire input files into core to operate on them.
-
-However, for programs such as @code{cat} or @code{tail}, that can
-usefully operate on very large files, it is important to avoid using a
-technique that would artificially limit the size of files it can handle.
-If a program works by lines and could be applied to arbitrary
-user-supplied input files, it should keep only a line in memory, because
-this is not very hard and users will want to be able to operate on input
-files that are bigger than will fit in core all at once.
-
-If your program creates complicated data structures, just make them in
-core and give a fatal error if @code{malloc} returns zero.
-
-@node Writing C
-@chapter Making The Best Use of C
-
-This @value{CHAPTER} provides advice on how best to use the C language
-when writing GNU software.
-
-@menu
-* Formatting:: Formatting Your Source Code
-* Comments:: Commenting Your Work
-* Syntactic Conventions:: Clean Use of C Constructs
-* Names:: Naming Variables and Functions
-* System Portability:: Portability between different operating systems
-* CPU Portability:: Supporting the range of CPU types
-* System Functions:: Portability and ``standard'' library functions
-* Internationalization:: Techniques for internationalization
-* Mmap:: How you can safely use @code{mmap}.
-@end menu
-
-@node Formatting
-@section Formatting Your Source Code
-
-It is important to put the open-brace that starts the body of a C
-function in column zero, and avoid putting any other open-brace or
-open-parenthesis or open-bracket in column zero. Several tools look
-for open-braces in column zero to find the beginnings of C functions.
-These tools will not work on code not formatted that way.
-
-It is also important for function definitions to start the name of the
-function in column zero. This helps people to search for function
-definitions, and may also help certain tools recognize them. Thus,
-the proper format is this:
-
-@example
-static char *
-concat (s1, s2) /* Name starts in column zero here */
- char *s1, *s2;
-@{ /* Open brace in column zero here */
- @dots{}
-@}
-@end example
-
-@noindent
-or, if you want to use @sc{ansi} C, format the definition like this:
-
-@example
-static char *
-concat (char *s1, char *s2)
-@{
- @dots{}
-@}
-@end example
-
-In @sc{ansi} C, if the arguments don't fit nicely on one line,
-split it like this:
-
-@example
-int
-lots_of_args (int an_integer, long a_long, short a_short,
- double a_double, float a_float)
-@dots{}
-@end example
-
-For the body of the function, we prefer code formatted like this:
-
-@example
-if (x < foo (y, z))
- haha = bar[4] + 5;
-else
- @{
- while (z)
- @{
- haha += foo (z, z);
- z--;
- @}
- return ++x + bar ();
- @}
-@end example
-
-We find it easier to read a program when it has spaces before the
-open-parentheses and after the commas. Especially after the commas.
-
-When you split an expression into multiple lines, split it
-before an operator, not after one. Here is the right way:
-
-@example
-if (foo_this_is_long && bar > win (x, y, z)
- && remaining_condition)
-@end example
-
-Try to avoid having two operators of different precedence at the same
-level of indentation. For example, don't write this:
-
-@example
-mode = (inmode[j] == VOIDmode
- || GET_MODE_SIZE (outmode[j]) > GET_MODE_SIZE (inmode[j])
- ? outmode[j] : inmode[j]);
-@end example
-
-Instead, use extra parentheses so that the indentation shows the nesting:
-
-@example
-mode = ((inmode[j] == VOIDmode
- || (GET_MODE_SIZE (outmode[j]) > GET_MODE_SIZE (inmode[j])))
- ? outmode[j] : inmode[j]);
-@end example
-
-Insert extra parentheses so that Emacs will indent the code properly.
-For example, the following indentation looks nice if you do it by hand,
-but Emacs would mess it up:
-
-@example
-v = rup->ru_utime.tv_sec*1000 + rup->ru_utime.tv_usec/1000
- + rup->ru_stime.tv_sec*1000 + rup->ru_stime.tv_usec/1000;
-@end example
-
-But adding a set of parentheses solves the problem:
-
-@example
-v = (rup->ru_utime.tv_sec*1000 + rup->ru_utime.tv_usec/1000
- + rup->ru_stime.tv_sec*1000 + rup->ru_stime.tv_usec/1000);
-@end example
-
-Format do-while statements like this:
-
-@example
-do
- @{
- a = foo (a);
- @}
-while (a > 0);
-@end example
-
-Please use formfeed characters (control-L) to divide the program into
-pages at logical places (but not within a function). It does not matter
-just how long the pages are, since they do not have to fit on a printed
-page. The formfeeds should appear alone on lines by themselves.
-
-
-@node Comments
-@section Commenting Your Work
-
-Every program should start with a comment saying briefly what it is for.
-Example: @samp{fmt - filter for simple filling of text}.
-
-Please write the comments in a GNU program in English, because English
-is the one language that nearly all programmers in all countries can
-read. If you do not write English well, please write comments in
-English as well as you can, then ask other people to help rewrite them.
-If you can't write comments in English, please find someone to work with
-you and translate your comments into English.
-
-Please put a comment on each function saying what the function does,
-what sorts of arguments it gets, and what the possible values of
-arguments mean and are used for. It is not necessary to duplicate in
-words the meaning of the C argument declarations, if a C type is being
-used in its customary fashion. If there is anything nonstandard about
-its use (such as an argument of type @code{char *} which is really the
-address of the second character of a string, not the first), or any
-possible values that would not work the way one would expect (such as,
-that strings containing newlines are not guaranteed to work), be sure
-to say so.
-
-Also explain the significance of the return value, if there is one.
-
-Please put two spaces after the end of a sentence in your comments, so
-that the Emacs sentence commands will work. Also, please write
-complete sentences and capitalize the first word. If a lower-case
-identifier comes at the beginning of a sentence, don't capitalize it!
-Changing the spelling makes it a different identifier. If you don't
-like starting a sentence with a lower case letter, write the sentence
-differently (e.g., ``The identifier lower-case is @dots{}'').
-
-The comment on a function is much clearer if you use the argument
-names to speak about the argument values. The variable name itself
-should be lower case, but write it in upper case when you are speaking
-about the value rather than the variable itself. Thus, ``the inode
-number NODE_NUM'' rather than ``an inode''.
-
-There is usually no purpose in restating the name of the function in
-the comment before it, because the reader can see that for himself.
-There might be an exception when the comment is so long that the function
-itself would be off the bottom of the screen.
-
-There should be a comment on each static variable as well, like this:
-
-@example
-/* Nonzero means truncate lines in the display;
- zero means continue them. */
-int truncate_lines;
-@end example
-
-Every @samp{#endif} should have a comment, except in the case of short
-conditionals (just a few lines) that are not nested. The comment should
-state the condition of the conditional that is ending, @emph{including
-its sense}. @samp{#else} should have a comment describing the condition
-@emph{and sense} of the code that follows. For example:
-
-@example
-@group
-#ifdef foo
- @dots{}
-#else /* not foo */
- @dots{}
-#endif /* not foo */
-@end group
-@group
-#ifdef foo
- @dots{}
-#endif /* foo */
-@end group
-@end example
-
-@noindent
-but, by contrast, write the comments this way for a @samp{#ifndef}:
-
-@example
-@group
-#ifndef foo
- @dots{}
-#else /* foo */
- @dots{}
-#endif /* foo */
-@end group
-@group
-#ifndef foo
- @dots{}
-#endif /* not foo */
-@end group
-@end example
-
-@node Syntactic Conventions
-@section Clean Use of C Constructs
-
-Please explicitly declare all arguments to functions.
-Don't omit them just because they are @code{int}s.
-
-Declarations of external functions and functions to appear later in the
-source file should all go in one place near the beginning of the file
-(somewhere before the first function definition in the file), or else
-should go in a header file. Don't put @code{extern} declarations inside
-functions.
-
-It used to be common practice to use the same local variables (with
-names like @code{tem}) over and over for different values within one
-function. Instead of doing this, it is better declare a separate local
-variable for each distinct purpose, and give it a name which is
-meaningful. This not only makes programs easier to understand, it also
-facilitates optimization by good compilers. You can also move the
-declaration of each local variable into the smallest scope that includes
-all its uses. This makes the program even cleaner.
-
-Don't use local variables or parameters that shadow global identifiers.
-
-Don't declare multiple variables in one declaration that spans lines.
-Start a new declaration on each line, instead. For example, instead
-of this:
-
-@example
-@group
-int foo,
- bar;
-@end group
-@end example
-
-@noindent
-write either this:
-
-@example
-int foo, bar;
-@end example
-
-@noindent
-or this:
-
-@example
-int foo;
-int bar;
-@end example
-
-@noindent
-(If they are global variables, each should have a comment preceding it
-anyway.)
-
-When you have an @code{if}-@code{else} statement nested in another
-@code{if} statement, always put braces around the @code{if}-@code{else}.
-Thus, never write like this:
-
-@example
-if (foo)
- if (bar)
- win ();
- else
- lose ();
-@end example
-
-@noindent
-always like this:
-
-@example
-if (foo)
- @{
- if (bar)
- win ();
- else
- lose ();
- @}
-@end example
-
-If you have an @code{if} statement nested inside of an @code{else}
-statement, either write @code{else if} on one line, like this,
-
-@example
-if (foo)
- @dots{}
-else if (bar)
- @dots{}
-@end example
-
-@noindent
-with its @code{then}-part indented like the preceding @code{then}-part,
-or write the nested @code{if} within braces like this:
-
-@example
-if (foo)
- @dots{}
-else
- @{
- if (bar)
- @dots{}
- @}
-@end example
-
-Don't declare both a structure tag and variables or typedefs in the
-same declaration. Instead, declare the structure tag separately
-and then use it to declare the variables or typedefs.
-
-Try to avoid assignments inside @code{if}-conditions. For example,
-don't write this:
-
-@example
-if ((foo = (char *) malloc (sizeof *foo)) == 0)
- fatal ("virtual memory exhausted");
-@end example
-
-@noindent
-instead, write this:
-
-@example
-foo = (char *) malloc (sizeof *foo);
-if (foo == 0)
- fatal ("virtual memory exhausted");
-@end example
-
-Don't make the program ugly to placate @code{lint}. Please don't insert any
-casts to @code{void}. Zero without a cast is perfectly fine as a null
-pointer constant, except when calling a varargs function.
-
-@node Names
-@section Naming Variables and Functions
-
-The names of global variables and functions in a program serve as
-comments of a sort. So don't choose terse names---instead, look for
-names that give useful information about the meaning of the variable or
-function. In a GNU program, names should be English, like other
-comments.
-
-Local variable names can be shorter, because they are used only within
-one context, where (presumably) comments explain their purpose.
-
-Please use underscores to separate words in a name, so that the Emacs
-word commands can be useful within them. Stick to lower case; reserve
-upper case for macros and @code{enum} constants, and for name-prefixes
-that follow a uniform convention.
-
-For example, you should use names like @code{ignore_space_change_flag};
-don't use names like @code{iCantReadThis}.
-
-Variables that indicate whether command-line options have been
-specified should be named after the meaning of the option, not after
-the option-letter. A comment should state both the exact meaning of
-the option and its letter. For example,
-
-@example
-@group
-/* Ignore changes in horizontal whitespace (-b). */
-int ignore_space_change_flag;
-@end group
-@end example
-
-When you want to define names with constant integer values, use
-@code{enum} rather than @samp{#define}. GDB knows about enumeration
-constants.
-
-Use file names of 14 characters or less, to avoid creating gratuitous
-problems on older System V systems. You can use the program
-@code{doschk} to test for this. @code{doschk} also tests for potential
-name conflicts if the files were loaded onto an MS-DOS file
-system---something you may or may not care about.
-
-@node System Portability
-@section Portability between System Types
-
-In the Unix world, ``portability'' refers to porting to different Unix
-versions. For a GNU program, this kind of portability is desirable, but
-not paramount.
-
-The primary purpose of GNU software is to run on top of the GNU kernel,
-compiled with the GNU C compiler, on various types of @sc{cpu}. The
-amount and kinds of variation among GNU systems on different @sc{cpu}s
-will be comparable to the variation among Linux-based GNU systems or
-among BSD systems today. So the kinds of portability that are absolutely
-necessary are quite limited.
-
-But many users do run GNU software on non-GNU Unix or Unix-like systems.
-So supporting a variety of Unix-like systems is desirable, although not
-paramount.
-
-The easiest way to achieve portability to most Unix-like systems is to
-use Autoconf. It's unlikely that your program needs to know more
-information about the host platform than Autoconf can provide, simply
-because most of the programs that need such knowledge have already been
-written.
-
-Avoid using the format of semi-internal data bases (e.g., directories)
-when there is a higher-level alternative (@code{readdir}).
-
-As for systems that are not like Unix, such as MSDOS, Windows, the
-Macintosh, VMS, and MVS, supporting them is usually so much work that it
-is better if you don't.
-
-The planned GNU kernel is not finished yet, but you can tell which
-facilities it will provide by looking at the GNU C Library Manual. The
-GNU kernel is based on Mach, so the features of Mach will also be
-available. However, if you use Mach features, you'll probably have
-trouble debugging your program today.
-
-@node CPU Portability
-@section Portability between @sc{cpu}s
-
-Even GNU systems will differ because of differences among @sc{cpu}
-types---for example, difference in byte ordering and alignment
-requirements. It is absolutely essential to handle these differences.
-However, don't make any effort to cater to the possibility that an
-@code{int} will be less than 32 bits. We don't support 16-bit machines
-in GNU.
-
-Don't assume that the address of an @code{int} object is also the
-address of its least-significant byte. This is false on big-endian
-machines. Thus, don't make the following mistake:
-
-@example
-int c;
-@dots{}
-while ((c = getchar()) != EOF)
- write(file_descriptor, &c, 1);
-@end example
-
-When calling functions, you need not worry about the difference between
-pointers of various types, or between pointers and integers. On most
-machines, there's no difference anyway. As for the few machines where
-there is a difference, all of them support @sc{ansi} C, so you can use
-prototypes (conditionalized to be active only in @sc{ansi} C) to make
-the code work on those systems.
-
-In certain cases, it is ok to pass integer and pointer arguments
-indiscriminately to the same function, and use no prototype on any
-system. For example, many GNU programs have error-reporting functions
-that pass their arguments along to @code{printf} and friends:
-
-@example
-error (s, a1, a2, a3)
- char *s;
- int a1, a2, a3;
-@{
- fprintf (stderr, "error: ");
- fprintf (stderr, s, a1, a2, a3);
-@}
-@end example
-
-@noindent
-In practice, this works on all machines, and it is much simpler than any
-``correct'' alternative. Be sure @emph{not} to use a prototype
-for such functions.
-
-However, avoid casting pointers to integers unless you really need to.
-These assumptions really reduce portability, and in most programs they
-are easy to avoid. In the cases where casting pointers to integers is
-essential---such as, a Lisp interpreter which stores type information as
-well as an address in one word---it is ok to do so, but you'll have to
-make explicit provisions to handle different word sizes.
-
-@node System Functions
-@section Calling System Functions
-
-C implementations differ substantially. @sc{ansi} C reduces but does not
-eliminate the incompatibilities; meanwhile, many users wish to compile
-GNU software with pre-@sc{ansi} compilers. This chapter gives
-recommendations for how to use the more or less standard C library
-functions to avoid unnecessary loss of portability.
-
-@itemize @bullet
-@item
-Don't use the value of @code{sprintf}. It returns the number of
-characters written on some systems, but not on all systems.
-
-@item
-@code{main} should be declared to return type @code{int}. It should
-terminate either by calling @code{exit} or by returning the integer
-status code; make sure it cannot ever return an undefined value.
-
-@item
-Don't declare system functions explicitly.
-
-Almost any declaration for a system function is wrong on some system.
-To minimize conflicts, leave it to the system header files to declare
-system functions. If the headers don't declare a function, let it
-remain undeclared.
-
-While it may seem unclean to use a function without declaring it, in
-practice this works fine for most system library functions on the
-systems where this really happens; thus, the disadvantage is only
-theoretical. By contrast, actual declarations have frequently caused
-actual conflicts.
-
-@item
-If you must declare a system function, don't specify the argument types.
-Use an old-style declaration, not an @sc{ansi} prototype. The more you
-specify about the function, the more likely a conflict.
-
-@item
-In particular, don't unconditionally declare @code{malloc} or
-@code{realloc}.
-
-Most GNU programs use those functions just once, in functions
-conventionally named @code{xmalloc} and @code{xrealloc}. These
-functions call @code{malloc} and @code{realloc}, respectively, and
-check the results.
-
-Because @code{xmalloc} and @code{xrealloc} are defined in your program,
-you can declare them in other files without any risk of type conflict.
-
-On most systems, @code{int} is the same length as a pointer; thus, the
-calls to @code{malloc} and @code{realloc} work fine. For the few
-exceptional systems (mostly 64-bit machines), you can use
-@strong{conditionalized} declarations of @code{malloc} and
-@code{realloc}---or put these declarations in configuration files
-specific to those systems.
-
-@item
-The string functions require special treatment. Some Unix systems have
-a header file @file{string.h}; others have @file{strings.h}. Neither
-file name is portable. There are two things you can do: use Autoconf to
-figure out which file to include, or don't include either file.
-
-@item
-If you don't include either strings file, you can't get declarations for
-the string functions from the header file in the usual way.
-
-That causes less of a problem than you might think. The newer @sc{ansi}
-string functions should be avoided anyway because many systems still
-don't support them. The string functions you can use are these:
-
-@example
-strcpy strncpy strcat strncat
-strlen strcmp strncmp
-strchr strrchr
-@end example
-
-The copy and concatenate functions work fine without a declaration as
-long as you don't use their values. Using their values without a
-declaration fails on systems where the width of a pointer differs from
-the width of @code{int}, and perhaps in other cases. It is trivial to
-avoid using their values, so do that.
-
-The compare functions and @code{strlen} work fine without a declaration
-on most systems, possibly all the ones that GNU software runs on.
-You may find it necessary to declare them @strong{conditionally} on a
-few systems.
-
-The search functions must be declared to return @code{char *}. Luckily,
-there is no variation in the data type they return. But there is
-variation in their names. Some systems give these functions the names
-@code{index} and @code{rindex}; other systems use the names
-@code{strchr} and @code{strrchr}. Some systems support both pairs of
-names, but neither pair works on all systems.
-
-You should pick a single pair of names and use it throughout your
-program. (Nowadays, it is better to choose @code{strchr} and
-@code{strrchr} for new programs, since those are the standard @sc{ansi}
-names.) Declare both of those names as functions returning @code{char
-*}. On systems which don't support those names, define them as macros
-in terms of the other pair. For example, here is what to put at the
-beginning of your file (or in a header) if you want to use the names
-@code{strchr} and @code{strrchr} throughout:
-
-@example
-#ifndef HAVE_STRCHR
-#define strchr index
-#endif
-#ifndef HAVE_STRRCHR
-#define strrchr rindex
-#endif
-
-char *strchr ();
-char *strrchr ();
-@end example
-@end itemize
-
-Here we assume that @code{HAVE_STRCHR} and @code{HAVE_STRRCHR} are
-macros defined in systems where the corresponding functions exist.
-One way to get them properly defined is to use Autoconf.
-
-@node Internationalization
-@section Internationalization
-
-GNU has a library called GNU gettext that makes it easy to translate the
-messages in a program into various languages. You should use this
-library in every program. Use English for the messages as they appear
-in the program, and let gettext provide the way to translate them into
-other languages.
-
-Using GNU gettext involves putting a call to the @code{gettext} macro
-around each string that might need translation---like this:
-
-@example
-printf (gettext ("Processing file `%s'..."));
-@end example
-
-@noindent
-This permits GNU gettext to replace the string @code{"Processing file
-`%s'..."} with a translated version.
-
-Once a program uses gettext, please make a point of writing calls to
-@code{gettext} when you add new strings that call for translation.
-
-Using GNU gettext in a package involves specifying a @dfn{text domain
-name} for the package. The text domain name is used to separate the
-translations for this package from the translations for other packages.
-Normally, the text domain name should be the same as the name of the
-package---for example, @samp{fileutils} for the GNU file utilities.
-
-To enable gettext to work well, avoid writing code that makes
-assumptions about the structure of words or sentences. When you want
-the precise text of a sentence to vary depending on the data, use two or
-more alternative string constants each containing a complete sentences,
-rather than inserting conditionalized words or phrases into a single
-sentence framework.
-
-Here is an example of what not to do:
-
-@example
-printf ("%d file%s processed", nfiles,
- nfiles != 1 ? "s" : "");
-@end example
-
-@noindent
-The problem with that example is that it assumes that plurals are made
-by adding `s'. If you apply gettext to the format string, like this,
-
-@example
-printf (gettext ("%d file%s processed"), nfiles,
- nfiles != 1 ? "s" : "");
-@end example
-
-@noindent
-the message can use different words, but it will still be forced to use
-`s' for the plural. Here is a better way:
-
-@example
-printf ((nfiles != 1 ? "%d files processed"
- : "%d file processed"),
- nfiles);
-@end example
-
-@noindent
-This way, you can apply gettext to each of the two strings
-independently:
-
-@example
-printf ((nfiles != 1 ? gettext ("%d files processed")
- : gettext ("%d file processed")),
- nfiles);
-@end example
-
-@noindent
-This can be any method of forming the plural of the word for ``file'', and
-also handles languages that require agreement in the word for
-``processed''.
-
-A similar problem appears at the level of sentence structure with this
-code:
-
-@example
-printf ("# Implicit rule search has%s been done.\n",
- f->tried_implicit ? "" : " not");
-@end example
-
-@noindent
-Adding @code{gettext} calls to this code cannot give correct results for
-all languages, because negation in some languages requires adding words
-at more than one place in the sentence. By contrast, adding
-@code{gettext} calls does the job straightfowardly if the code starts
-out like this:
-
-@example
-printf (f->tried_implicit
- ? "# Implicit rule search has been done.\n",
- : "# Implicit rule search has not been done.\n");
-@end example
-
-@node Mmap
-@section Mmap
-
-Don't assume that @code{mmap} either works on all files or fails
-for all files. It may work on some files and fail on others.
-
-The proper way to use @code{mmap} is to try it on the specific file for
-which you want to use it---and if @code{mmap} doesn't work, fall back on
-doing the job in another way using @code{read} and @code{write}.
-
-The reason this precaution is needed is that the GNU kernel (the HURD)
-provides a user-extensible file system, in which there can be many
-different kinds of ``ordinary files.'' Many of them support
-@code{mmap}, but some do not. It is important to make programs handle
-all these kinds of files.
-
-@node Documentation
-@chapter Documenting Programs
-
-@menu
-* GNU Manuals:: Writing proper manuals.
-* Manual Structure Details:: Specific structure conventions.
-* NEWS File:: NEWS files supplement manuals.
-* Change Logs:: Recording Changes
-* Man Pages:: Man pages are secondary.
-* Reading other Manuals:: How far you can go in learning
- from other manuals.
-@end menu
-
-@node GNU Manuals
-@section GNU Manuals
-
-The preferred way to document part of the GNU system is to write a
-manual in the Texinfo formatting language. See the Texinfo manual,
-either the hardcopy, or the on-line version available through
-@code{info} or the Emacs Info subsystem (@kbd{C-h i}).
-
-Programmers often find it most natural to structure the documentation
-following the structure of the implementation, which they know. But
-this structure is not necessarily good for explaining how to use the
-program; it may be irrelevant and confusing for a user.
-
-At every level, from the sentences in a paragraph to the grouping of
-topics into separate manuals, the right way to structure documentation
-is according to the concepts and questions that a user will have in mind
-when reading it. Sometimes this structure of ideas matches the
-structure of the implementation of the software being documented---but
-often they are different. Often the most important part of learning to
-write good documentation is learning to notice when you are structuring
-the documentation like the implementation, and think about better
-alternatives.
-
-For example, each program in the GNU system probably ought to be
-documented in one manual; but this does not mean each program should
-have its own manual. That would be following the structure of the
-implementation, rather than the structure that helps the user
-understand.
-
-Instead, each manual should cover a coherent @emph{topic}. For example,
-instead of a manual for @code{diff} and a manual for @code{diff3}, we
-have one manual for ``comparison of files'' which covers both of those
-programs, as well as @code{cmp}. By documenting these programs
-together, we can make the whole subject clearer.
-
-The manual which discusses a program should document all of the
-program's command-line options and all of its commands. It should give
-examples of their use. But don't organize the manual as a list of
-features. Instead, organize it logically, by subtopics. Address the
-questions that a user will ask when thinking about the job that the
-program does.
-
-In general, a GNU manual should serve both as tutorial and reference.
-It should be set up for convenient access to each topic through Info,
-and for reading straight through (appendixes aside). A GNU manual
-should give a good introduction to a beginner reading through from the
-start, and should also provide all the details that hackers want.
-
-That is not as hard as it first sounds. Arrange each chapter as a
-logical breakdown of its topic, but order the sections, and write their
-text, so that reading the chapter straight through makes sense. Do
-likewise when structuring the book into chapters, and when structuring a
-section into paragraphs. The watchword is, @emph{at each point, address
-the most fundamental and important issue raised by the preceding text.}
-
-If necessary, add extra chapters at the beginning of the manual which
-are purely tutorial and cover the basics of the subject. These provide
-the framework for a beginner to understand the rest of the manual. The
-Bison manual provides a good example of how to do this.
-
-Don't use Unix man pages as a model for how to write GNU documentation;
-most of them are terse, badly structured, and give inadequate
-explanation of the underlying concepts. (There are, of course
-exceptions.) Also Unix man pages use a particular format which is
-different from what we use in GNU manuals.
-
-Please do not use the term ``pathname'' that is used in Unix
-documentation; use ``file name'' (two words) instead. We use the term
-``path'' only for search paths, which are lists of file names.
-
-Please do not use the term ``illegal'' to refer to erroneous input to a
-computer program. Please use ``invalid'' for this, and reserve the term
-``illegal'' for violations of law.
-
-@node Manual Structure Details
-@section Manual Structure Details
-
-The title page of the manual should state the version of the programs or
-packages documented in the manual. The Top node of the manual should
-also contain this information. If the manual is changing more
-frequently than or independent of the program, also state a version
-number for the manual in both of these places.
-
-Each program documented in the manual should should have a node named
-@samp{@var{program} Invocation} or @samp{Invoking @var{program}}. This
-node (together with its subnodes, if any) should describe the program's
-command line arguments and how to run it (the sort of information people
-would look in a man page for). Start with an @samp{@@example}
-containing a template for all the options and arguments that the program
-uses.
-
-Alternatively, put a menu item in some menu whose item name fits one of
-the above patterns. This identifies the node which that item points to
-as the node for this purpose, regardless of the node's actual name.
-
-There will be automatic features for specifying a program name and
-quickly reading just this part of its manual.
-
-If one manual describes several programs, it should have such a node for
-each program described.
-
-@node NEWS File
-@section The NEWS File
-
-In addition to its manual, the package should have a file named
-@file{NEWS} which contains a list of user-visible changes worth
-mentioning. In each new release, add items to the front of the file and
-identify the version they pertain to. Don't discard old items; leave
-them in the file after the newer items. This way, a user upgrading from
-any previous version can see what is new.
-
-If the @file{NEWS} file gets very long, move some of the older items
-into a file named @file{ONEWS} and put a note at the end referring the
-user to that file.
-
-@node Change Logs
-@section Change Logs
-
-Keep a change log to describe all the changes made to program source
-files. The purpose of this is so that people investigating bugs in the
-future will know about the changes that might have introduced the bug.
-Often a new bug can be found by looking at what was recently changed.
-More importantly, change logs can help you eliminate conceptual
-inconsistencies between different parts of a program, by giving you a
-history of how the conflicting concepts arose and who they came from.
-
-@menu
-* Change Log Concepts::
-* Style of Change Logs::
-* Simple Changes::
-* Conditional Changes::
-@end menu
-
-@node Change Log Concepts
-@subsection Change Log Concepts
-
-You can think of the change log as a conceptual ``undo list'' which
-explains how earlier versions were different from the current version.
-People can see the current version; they don't need the change log
-to tell them what is in it. What they want from a change log is a
-clear explanation of how the earlier version differed.
-
-The change log file is normally called @file{ChangeLog} and covers an
-entire directory. Each directory can have its own change log, or a
-directory can use the change log of its parent directory--it's up to
-you.
-
-Another alternative is to record change log information with a version
-control system such as RCS or CVS. This can be converted automatically
-to a @file{ChangeLog} file.
-
-There's no need to describe the full purpose of the changes or how they
-work together. If you think that a change calls for explanation, you're
-probably right. Please do explain it---but please put the explanation
-in comments in the code, where people will see it whenever they see the
-code. For example, ``New function'' is enough for the change log when
-you add a function, because there should be a comment before the
-function definition to explain what it does.
-
-However, sometimes it is useful to write one line to describe the
-overall purpose of a batch of changes.
-
-The easiest way to add an entry to @file{ChangeLog} is with the Emacs
-command @kbd{M-x add-change-log-entry}. An entry should have an
-asterisk, the name of the changed file, and then in parentheses the name
-of the changed functions, variables or whatever, followed by a colon.
-Then describe the changes you made to that function or variable.
-
-@node Style of Change Logs
-@subsection Style of Change Logs
-
-Here are some examples of change log entries:
-
-@example
-* register.el (insert-register): Return nil.
-(jump-to-register): Likewise.
-
-* sort.el (sort-subr): Return nil.
-
-* tex-mode.el (tex-bibtex-file, tex-file, tex-region):
-Restart the tex shell if process is gone or stopped.
-(tex-shell-running): New function.
-
-* expr.c (store_one_arg): Round size up for move_block_to_reg.
-(expand_call): Round up when emitting USE insns.
-* stmt.c (assign_parms): Round size up for move_block_from_reg.
-@end example
-
-It's important to name the changed function or variable in full. Don't
-abbreviate function or variable names, and don't combine them.
-Subsequent maintainers will often search for a function name to find all
-the change log entries that pertain to it; if you abbreviate the name,
-they won't find it when they search.
-
-For example, some people are tempted to abbreviate groups of function
-names by writing @samp{* register.el (@{insert,jump-to@}-register)};
-this is not a good idea, since searching for @code{jump-to-register} or
-@code{insert-register} would not find that entry.
-
-Separate unrelated change log entries with blank lines. When two
-entries represent parts of the same change, so that they work together,
-then don't put blank lines between them. Then you can omit the file
-name and the asterisk when successive entries are in the same file.
-
-@node Simple Changes
-@subsection Simple Changes
-
-Certain simple kinds of changes don't need much detail in the change
-log.
-
-When you change the calling sequence of a function in a simple fashion,
-and you change all the callers of the function, there is no need to make
-individual entries for all the callers that you changed. Just write in
-the entry for the function being called, ``All callers changed.''
-
-@example
-* keyboard.c (Fcommand_execute): New arg SPECIAL.
-All callers changed.
-@end example
-
-When you change just comments or doc strings, it is enough to write an
-entry for the file, without mentioning the functions. Just ``Doc
-fixes'' is enough for the change log.
-
-There's no need to make change log entries for documentation files.
-This is because documentation is not susceptible to bugs that are hard
-to fix. Documentation does not consist of parts that must interact in a
-precisely engineered fashion. To correct an error, you need not know
-the history of the erroneous passage; it is enough to compare what the
-documentation says with the way the program actually works.
-
-@node Conditional Changes
-@subsection Conditional Changes
-
-C programs often contain compile-time @code{#if} conditionals. Many
-changes are conditional; sometimes you add a new definition which is
-entirely contained in a conditional. It is very useful to indicate in
-the change log the conditions for which the change applies.
-
-Our convention for indicating conditional changes is to use square
-brackets around the name of the condition.
-
-Here is a simple example, describing a change which is conditional but
-does not have a function or entity name associated with it:
-
-@example
-* xterm.c [SOLARIS2]: Include string.h.
-@end example
-
-Here is an entry describing a new definition which is entirely
-conditional. This new definition for the macro @code{FRAME_WINDOW_P} is
-used only when @code{HAVE_X_WINDOWS} is defined:
-
-@example
-* frame.h [HAVE_X_WINDOWS] (FRAME_WINDOW_P): Macro defined.
-@end example
-
-Here is an entry for a change within the function @code{init_display},
-whose definition as a whole is unconditional, but the changes themselves
-are contained in a @samp{#ifdef HAVE_LIBNCURSES} conditional:
-
-@example
-* dispnew.c (init_display) [HAVE_LIBNCURSES]: If X, call tgetent.
-@end example
-
-Here is an entry for a change that takes affect only when
-a certain macro is @emph{not} defined:
-
-@example
-(gethostname) [!HAVE_SOCKETS]: Replace with winsock version.
-@end example
-
-@node Man Pages
-@section Man Pages
-
-In the GNU project, man pages are secondary. It is not necessary or
-expected for every GNU program to have a man page, but some of them do.
-It's your choice whether to include a man page in your program.
-
-When you make this decision, consider that supporting a man page
-requires continual effort each time the program is changed. The time
-you spend on the man page is time taken away from more useful work.
-
-For a simple program which changes little, updating the man page may be
-a small job. Then there is little reason not to include a man page, if
-you have one.
-
-For a large program that changes a great deal, updating a man page may
-be a substantial burden. If a user offers to donate a man page, you may
-find this gift costly to accept. It may be better to refuse the man
-page unless the same person agrees to take full responsibility for
-maintaining it---so that you can wash your hands of it entirely. If
-this volunteer later ceases to do the job, then don't feel obliged to
-pick it up yourself; it may be better to withdraw the man page from the
-distribution until someone else agrees to update it.
-
-When a program changes only a little, you may feel that the
-discrepancies are small enough that the man page remains useful without
-updating. If so, put a prominent note near the beginning of the man
-page explaining that you don't maintain it and that the Texinfo manual
-is more authoritative. The note should say how to access the Texinfo
-documentation.
-
-@node Reading other Manuals
-@section Reading other Manuals
-
-There may be non-free books or documentation files that describe the
-program you are documenting.
-
-It is ok to use these documents for reference, just as the author of a
-new algebra textbook can read other books on algebra. A large portion
-of any non-fiction book consists of facts, in this case facts about how
-a certain program works, and these facts are necessarily the same for
-everyone who writes about the subject. But be careful not to copy your
-outline structure, wording, tables or examples from preexisting non-free
-documentation. Copying from free documentation may be ok; please check
-with the FSF about the individual case.
-
-@node Managing Releases
-@chapter The Release Process
-
-Making a release is more than just bundling up your source files in a
-tar file and putting it up for FTP. You should set up your software so
-that it can be configured to run on a variety of systems. Your Makefile
-should conform to the GNU standards described below, and your directory
-layout should also conform to the standards discussed below. Doing so
-makes it easy to include your package into the larger framework of
-all GNU software.
-
-@menu
-* Configuration:: How Configuration Should Work
-* Makefile Conventions:: Makefile Conventions
-* Releases:: Making Releases
-@end menu
-
-@node Configuration
-@section How Configuration Should Work
-
-Each GNU distribution should come with a shell script named
-@code{configure}. This script is given arguments which describe the
-kind of machine and system you want to compile the program for.
-
-The @code{configure} script must record the configuration options so
-that they affect compilation.
-
-One way to do this is to make a link from a standard name such as
-@file{config.h} to the proper configuration file for the chosen system.
-If you use this technique, the distribution should @emph{not} contain a
-file named @file{config.h}. This is so that people won't be able to
-build the program without configuring it first.
-
-Another thing that @code{configure} can do is to edit the Makefile. If
-you do this, the distribution should @emph{not} contain a file named
-@file{Makefile}. Instead, it should include a file @file{Makefile.in} which
-contains the input used for editing. Once again, this is so that people
-won't be able to build the program without configuring it first.
-
-If @code{configure} does write the @file{Makefile}, then @file{Makefile}
-should have a target named @file{Makefile} which causes @code{configure}
-to be rerun, setting up the same configuration that was set up last
-time. The files that @code{configure} reads should be listed as
-dependencies of @file{Makefile}.
-
-All the files which are output from the @code{configure} script should
-have comments at the beginning explaining that they were generated
-automatically using @code{configure}. This is so that users won't think
-of trying to edit them by hand.
-
-The @code{configure} script should write a file named @file{config.status}
-which describes which configuration options were specified when the
-program was last configured. This file should be a shell script which,
-if run, will recreate the same configuration.
-
-The @code{configure} script should accept an option of the form
-@samp{--srcdir=@var{dirname}} to specify the directory where sources are found
-(if it is not the current directory). This makes it possible to build
-the program in a separate directory, so that the actual source directory
-is not modified.
-
-If the user does not specify @samp{--srcdir}, then @code{configure} should
-check both @file{.} and @file{..} to see if it can find the sources. If
-it finds the sources in one of these places, it should use them from
-there. Otherwise, it should report that it cannot find the sources, and
-should exit with nonzero status.
-
-Usually the easy way to support @samp{--srcdir} is by editing a
-definition of @code{VPATH} into the Makefile. Some rules may need to
-refer explicitly to the specified source directory. To make this
-possible, @code{configure} can add to the Makefile a variable named
-@code{srcdir} whose value is precisely the specified directory.
-
-The @code{configure} script should also take an argument which specifies the
-type of system to build the program for. This argument should look like
-this:
-
-@example
-@var{cpu}-@var{company}-@var{system}
-@end example
-
-For example, a Sun 3 might be @samp{m68k-sun-sunos4.1}.
-
-The @code{configure} script needs to be able to decode all plausible
-alternatives for how to describe a machine. Thus, @samp{sun3-sunos4.1}
-would be a valid alias. For many programs, @samp{vax-dec-ultrix} would
-be an alias for @samp{vax-dec-bsd}, simply because the differences
-between Ultrix and @sc{BSD} are rarely noticeable, but a few programs
-might need to distinguish them.
-@c Real 4.4BSD now runs on some Suns.
-
-There is a shell script called @file{config.sub} that you can use
-as a subroutine to validate system types and canonicalize aliases.
-
-Other options are permitted to specify in more detail the software
-or hardware present on the machine, and include or exclude optional
-parts of the package:
-
-@table @samp
-@item --enable-@var{feature}@r{[}=@var{parameter}@r{]}
-Configure the package to build and install an optional user-level
-facility called @var{feature}. This allows users to choose which
-optional features to include. Giving an optional @var{parameter} of
-@samp{no} should omit @var{feature}, if it is built by default.
-
-No @samp{--enable} option should @strong{ever} cause one feature to
-replace another. No @samp{--enable} option should ever substitute one
-useful behavior for another useful behavior. The only proper use for
-@samp{--enable} is for questions of whether to build part of the program
-or exclude it.
-
-@item --with-@var{package}
-@c @r{[}=@var{parameter}@r{]}
-The package @var{package} will be installed, so configure this package
-to work with @var{package}.
-
-@c Giving an optional @var{parameter} of
-@c @samp{no} should omit @var{package}, if it is used by default.
-
-Possible values of @var{package} include
-@samp{gnu-as} (or @samp{gas}), @samp{gnu-ld}, @samp{gnu-libc},
-@samp{gdb},
-@samp{x},
-and
-@samp{x-toolkit}.
-
-Do not use a @samp{--with} option to specify the file name to use to
-find certain files. That is outside the scope of what @samp{--with}
-options are for.
-
-@item --nfp
-The target machine has no floating point processor.
-
-@item --gas
-The target machine assembler is GAS, the GNU assembler.
-This is obsolete; users should use @samp{--with-gnu-as} instead.
-
-@item --x
-The target machine has the X Window System installed.
-This is obsolete; users should use @samp{--with-x} instead.
-@end table
-
-All @code{configure} scripts should accept all of these ``detail''
-options, whether or not they make any difference to the particular
-package at hand. In particular, they should accept any option that
-starts with @samp{--with-} or @samp{--enable-}. This is so users will
-be able to configure an entire GNU source tree at once with a single set
-of options.
-
-You will note that the categories @samp{--with-} and @samp{--enable-}
-are narrow: they @strong{do not} provide a place for any sort of option
-you might think of. That is deliberate. We want to limit the possible
-configuration options in GNU software. We do not want GNU programs to
-have idiosyncratic configuration options.
-
-Packages that perform part of the compilation process may support cross-compilation.
-In such a case, the host and target machines for the program may be
-different. The @code{configure} script should normally treat the
-specified type of system as both the host and the target, thus producing
-a program which works for the same type of machine that it runs on.
-
-The way to build a cross-compiler, cross-assembler, or what have you, is
-to specify the option @samp{--host=@var{hosttype}} when running
-@code{configure}. This specifies the host system without changing the
-type of target system. The syntax for @var{hosttype} is the same as
-described above.
-
-Bootstrapping a cross-compiler requires compiling it on a machine other
-than the host it will run on. Compilation packages accept a
-configuration option @samp{--build=@var{hosttype}} for specifying the
-configuration on which you will compile them, in case that is different
-from the host.
-
-Programs for which cross-operation is not meaningful need not accept the
-@samp{--host} option, because configuring an entire operating system for
-cross-operation is not a meaningful thing.
-
-Some programs have ways of configuring themselves automatically. If
-your program is set up to do this, your @code{configure} script can simply
-ignore most of its arguments.
-
-@comment The makefile standards are in a separate file that is also
-@comment included by make.texinfo. Done by roland@gnu.ai.mit.edu on 1/6/93.
-@comment For this document, turn chapters into sections, etc.
-@lowersections
-@include make-stds.texi
-@raisesections
-
-@node Releases
-@section Making Releases
-
-Package the distribution of @code{Foo version 69.96} up in a gzipped tar
-file with the name @file{foo-69.96.tar.gz}. It should unpack into a
-subdirectory named @file{foo-69.96}.
-
-Building and installing the program should never modify any of the files
-contained in the distribution. This means that all the files that form
-part of the program in any way must be classified into @dfn{source
-files} and @dfn{non-source files}. Source files are written by humans
-and never changed automatically; non-source files are produced from
-source files by programs under the control of the Makefile.
-
-Naturally, all the source files must be in the distribution. It is okay
-to include non-source files in the distribution, provided they are
-up-to-date and machine-independent, so that building the distribution
-normally will never modify them. We commonly include non-source files
-produced by Bison, @code{lex}, @TeX{}, and @code{makeinfo}; this helps avoid
-unnecessary dependencies between our distributions, so that users can
-install whichever packages they want to install.
-
-Non-source files that might actually be modified by building and
-installing the program should @strong{never} be included in the
-distribution. So if you do distribute non-source files, always make
-sure they are up to date when you make a new distribution.
-
-Make sure that the directory into which the distribution unpacks (as
-well as any subdirectories) are all world-writable (octal mode 777).
-This is so that old versions of @code{tar} which preserve the
-ownership and permissions of the files from the tar archive will be
-able to extract all the files even if the user is unprivileged.
-
-Make sure that all the files in the distribution are world-readable.
-
-Make sure that no file name in the distribution is more than 14
-characters long. Likewise, no file created by building the program
-should have a name longer than 14 characters. The reason for this is
-that some systems adhere to a foolish interpretation of the POSIX
-standard, and refuse to open a longer name, rather than truncating as
-they did in the past.
-
-Don't include any symbolic links in the distribution itself. If the tar
-file contains symbolic links, then people cannot even unpack it on
-systems that don't support symbolic links. Also, don't use multiple
-names for one file in different directories, because certain file
-systems cannot handle this and that prevents unpacking the
-distribution.
-
-Try to make sure that all the file names will be unique on MS-DOS. A
-name on MS-DOS consists of up to 8 characters, optionally followed by a
-period and up to three characters. MS-DOS will truncate extra
-characters both before and after the period. Thus,
-@file{foobarhacker.c} and @file{foobarhacker.o} are not ambiguous; they
-are truncated to @file{foobarha.c} and @file{foobarha.o}, which are
-distinct.
-
-Include in your distribution a copy of the @file{texinfo.tex} you used
-to test print any @file{*.texinfo} or @file{*.texi} files.
-
-Likewise, if your program uses small GNU software packages like regex,
-getopt, obstack, or termcap, include them in the distribution file.
-Leaving them out would make the distribution file a little smaller at
-the expense of possible inconvenience to a user who doesn't know what
-other files to get.
-
-@contents
-
-@bye
-Local variables:
-update-date-leading-regexp: "@c This date is automagically updated when you save this file:\n@set lastupdate "
-update-date-trailing-regexp: ""
-eval: (load "/gd/gnuorg/update-date.el")
-eval: (add-hook 'write-file-hooks 'update-date)
-End:
diff --git a/contrib/binutils/gas/acconfig.h b/contrib/binutils/gas/acconfig.h
deleted file mode 100644
index c9c60025c757..000000000000
--- a/contrib/binutils/gas/acconfig.h
+++ /dev/null
@@ -1,79 +0,0 @@
-/* Name of package. */
-#undef PACKAGE
-
-/* Version of package. */
-#undef VERSION
-
-/* Should gas use high-level BFD interfaces? */
-#undef BFD_ASSEMBLER
-
-/* Some assert/preprocessor combinations are incapable of handling
- certain kinds of constructs in the argument of assert. For example,
- quoted strings (if requoting isn't done right) or newlines. */
-#undef BROKEN_ASSERT
-
-/* If we aren't doing cross-assembling, some operations can be optimized,
- since byte orders and value sizes don't need to be adjusted. */
-#undef CROSS_COMPILE
-
-/* Some gas code wants to know these parameters. */
-#undef TARGET_ALIAS
-#undef TARGET_CPU
-#undef TARGET_CANONICAL
-#undef TARGET_OS
-#undef TARGET_VENDOR
-
-/* Sometimes the system header files don't declare strstr. */
-#undef NEED_DECLARATION_STRSTR
-
-/* Sometimes the system header files don't declare malloc and realloc. */
-#undef NEED_DECLARATION_MALLOC
-
-/* Sometimes the system header files don't declare free. */
-#undef NEED_DECLARATION_FREE
-
-/* Sometimes the system header files don't declare sbrk. */
-#undef NEED_DECLARATION_SBRK
-
-/* Sometimes errno.h doesn't declare errno itself. */
-#undef NEED_DECLARATION_ERRNO
-
-#undef MANY_SEGMENTS
-
-/* The configure script defines this for some targets based on the
- target name used. It is not always defined. */
-#undef TARGET_BYTES_BIG_ENDIAN
-
-/* Needed only for some configurations that can produce multiple output
- formats. */
-#undef DEFAULT_EMULATION
-#undef EMULATIONS
-#undef USE_EMULATIONS
-#undef OBJ_MAYBE_AOUT
-#undef OBJ_MAYBE_BOUT
-#undef OBJ_MAYBE_COFF
-#undef OBJ_MAYBE_ECOFF
-#undef OBJ_MAYBE_ELF
-#undef OBJ_MAYBE_GENERIC
-#undef OBJ_MAYBE_HP300
-#undef OBJ_MAYBE_IEEE
-#undef OBJ_MAYBE_SOM
-#undef OBJ_MAYBE_VMS
-
-/* Used for some of the COFF configurations, when the COFF code needs
- to select something based on the CPU type before it knows it... */
-#undef I386COFF
-#undef M68KCOFF
-#undef M88KCOFF
-
-/* Using cgen code? */
-#undef USING_CGEN
-
-/* Needed only for sparc configuration. */
-#undef DEFAULT_ARCH
-
-/* Needed only for PowerPC Solaris. */
-#undef TARGET_SOLARIS_COMMENT
-
-/* Needed only for SCO 5. */
-#undef SCO_ELF
diff --git a/contrib/binutils/gas/conf.in b/contrib/binutils/gas/conf.in
deleted file mode 100644
index d56807cd88d5..000000000000
--- a/contrib/binutils/gas/conf.in
+++ /dev/null
@@ -1,127 +0,0 @@
-/* conf.in. Generated automatically from configure.in by autoheader. */
-
-/* Define if using alloca.c. */
-#undef C_ALLOCA
-
-/* Define to one of _getb67, GETB67, getb67 for Cray-2 and Cray-YMP systems.
- This function is required for alloca.c support on those systems. */
-#undef CRAY_STACKSEG_END
-
-/* Define if you have alloca, as a function or macro. */
-#undef HAVE_ALLOCA
-
-/* Define if you have <alloca.h> and it should be used (not on Ultrix). */
-#undef HAVE_ALLOCA_H
-
-/* Define as __inline if that's what the C compiler calls it. */
-#undef inline
-
-/* If using the C implementation of alloca, define 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
- */
-#undef STACK_DIRECTION
-
-/* Should gas use high-level BFD interfaces? */
-#undef BFD_ASSEMBLER
-
-/* Some assert/preprocessor combinations are incapable of handling
- certain kinds of constructs in the argument of assert. For example,
- quoted strings (if requoting isn't done right) or newlines. */
-#undef BROKEN_ASSERT
-
-/* If we aren't doing cross-assembling, some operations can be optimized,
- since byte orders and value sizes don't need to be adjusted. */
-#undef CROSS_COMPILE
-
-/* Some gas code wants to know these parameters. */
-#undef TARGET_ALIAS
-#undef TARGET_CPU
-#undef TARGET_CANONICAL
-#undef TARGET_OS
-#undef TARGET_VENDOR
-
-/* Sometimes the system header files don't declare strstr. */
-#undef NEED_DECLARATION_STRSTR
-
-/* Sometimes the system header files don't declare malloc and realloc. */
-#undef NEED_DECLARATION_MALLOC
-
-/* Sometimes the system header files don't declare free. */
-#undef NEED_DECLARATION_FREE
-
-/* Sometimes the system header files don't declare sbrk. */
-#undef NEED_DECLARATION_SBRK
-
-/* Sometimes errno.h doesn't declare errno itself. */
-#undef NEED_DECLARATION_ERRNO
-
-#undef MANY_SEGMENTS
-
-/* Needed only for sparc configuration. */
-#undef SPARC_V9
-#undef SPARC_ARCH64
-
-/* Defined if using CGEN. */
-#undef USING_CGEN
-
-/* Needed only for some configurations that can produce multiple output
- formats. */
-#undef DEFAULT_EMULATION
-#undef EMULATIONS
-#undef USE_EMULATIONS
-#undef OBJ_MAYBE_AOUT
-#undef OBJ_MAYBE_BOUT
-#undef OBJ_MAYBE_COFF
-#undef OBJ_MAYBE_ECOFF
-#undef OBJ_MAYBE_ELF
-#undef OBJ_MAYBE_GENERIC
-#undef OBJ_MAYBE_HP300
-#undef OBJ_MAYBE_IEEE
-#undef OBJ_MAYBE_SOM
-#undef OBJ_MAYBE_VMS
-
-/* Used for some of the COFF configurations, when the COFF code needs
- to select something based on the CPU type before it knows it... */
-#undef I386COFF
-#undef M68KCOFF
-#undef M88KCOFF
-
-/* Define if you have the remove function. */
-#undef HAVE_REMOVE
-
-/* Define if you have the sbrk function. */
-#undef HAVE_SBRK
-
-/* Define if you have the unlink function. */
-#undef HAVE_UNLINK
-
-/* Define if you have the <errno.h> header file. */
-#undef HAVE_ERRNO_H
-
-/* Define if you have the <memory.h> header file. */
-#undef HAVE_MEMORY_H
-
-/* Define if you have the <stdarg.h> header file. */
-#undef HAVE_STDARG_H
-
-/* Define if you have the <stdlib.h> header file. */
-#undef HAVE_STDLIB_H
-
-/* Define if you have the <string.h> header file. */
-#undef HAVE_STRING_H
-
-/* Define if you have the <strings.h> header file. */
-#undef HAVE_STRINGS_H
-
-/* Define if you have the <sys/types.h> header file. */
-#undef HAVE_SYS_TYPES_H
-
-/* Define if you have the <unistd.h> header file. */
-#undef HAVE_UNISTD_H
-
-/* Define if you have the <varargs.h> header file. */
-#undef HAVE_VARARGS_H
diff --git a/contrib/binutils/gas/config/atof-vax.c b/contrib/binutils/gas/config/atof-vax.c
deleted file mode 100644
index 76ff0782868a..000000000000
--- a/contrib/binutils/gas/config/atof-vax.c
+++ /dev/null
@@ -1,518 +0,0 @@
-/* atof_vax.c - turn a Flonum into a VAX floating point number
- Copyright (C) 1987, 1992, 93, 95, 97, 98, 1999
- 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 2, 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. */
-
-#include "as.h"
-
-static int atof_vax_sizeof PARAMS ((int));
-static int next_bits PARAMS ((int));
-static void make_invalid_floating_point_number PARAMS ((LITTLENUM_TYPE *));
-static int what_kind_of_float PARAMS ((int, int *, long *));
-static char *atof_vax PARAMS ((char *, int, LITTLENUM_TYPE *));
-
-/* Precision in LittleNums. */
-#define MAX_PRECISION (8)
-#define H_PRECISION (8)
-#define G_PRECISION (4)
-#define D_PRECISION (4)
-#define F_PRECISION (2)
-
-/* Length in LittleNums of guard bits. */
-#define GUARD (2)
-
-int flonum_gen2vax PARAMS ((int format_letter, FLONUM_TYPE * f,
- LITTLENUM_TYPE * words));
-
-/* Number of chars in flonum type 'letter'. */
-static int
-atof_vax_sizeof (letter)
- int letter;
-{
- int return_value;
-
- /*
- * Permitting uppercase letters is probably a bad idea.
- * Please use only lower-cased letters in case the upper-cased
- * ones become unsupported!
- */
- switch (letter)
- {
- case 'f':
- case 'F':
- return_value = 4;
- break;
-
- case 'd':
- case 'D':
- case 'g':
- case 'G':
- return_value = 8;
- break;
-
- case 'h':
- case 'H':
- return_value = 16;
- break;
-
- default:
- return_value = 0;
- break;
- }
- return (return_value);
-} /* atof_vax_sizeof */
-
-static const long mask[] =
-{
- 0x00000000,
- 0x00000001,
- 0x00000003,
- 0x00000007,
- 0x0000000f,
- 0x0000001f,
- 0x0000003f,
- 0x0000007f,
- 0x000000ff,
- 0x000001ff,
- 0x000003ff,
- 0x000007ff,
- 0x00000fff,
- 0x00001fff,
- 0x00003fff,
- 0x00007fff,
- 0x0000ffff,
- 0x0001ffff,
- 0x0003ffff,
- 0x0007ffff,
- 0x000fffff,
- 0x001fffff,
- 0x003fffff,
- 0x007fffff,
- 0x00ffffff,
- 0x01ffffff,
- 0x03ffffff,
- 0x07ffffff,
- 0x0fffffff,
- 0x1fffffff,
- 0x3fffffff,
- 0x7fffffff,
- 0xffffffff
-};
-
-
-/* Shared between flonum_gen2vax and next_bits */
-static int bits_left_in_littlenum;
-static LITTLENUM_TYPE *littlenum_pointer;
-static LITTLENUM_TYPE *littlenum_end;
-
-static int
-next_bits (number_of_bits)
- int number_of_bits;
-{
- int return_value;
-
- if (littlenum_pointer < littlenum_end)
- return 0;
- if (number_of_bits >= bits_left_in_littlenum)
- {
- return_value = mask[bits_left_in_littlenum] & *littlenum_pointer;
- number_of_bits -= bits_left_in_littlenum;
- return_value <<= number_of_bits;
- bits_left_in_littlenum = LITTLENUM_NUMBER_OF_BITS - number_of_bits;
- littlenum_pointer--;
- if (littlenum_pointer >= littlenum_end)
- return_value |= ((*littlenum_pointer) >> (bits_left_in_littlenum)) & mask[number_of_bits];
- }
- else
- {
- bits_left_in_littlenum -= number_of_bits;
- return_value = mask[number_of_bits] & ((*littlenum_pointer) >> bits_left_in_littlenum);
- }
- return (return_value);
-}
-
-static void
-make_invalid_floating_point_number (words)
- LITTLENUM_TYPE *words;
-{
- *words = 0x8000; /* Floating Reserved Operand Code */
-}
-
-static int /* 0 means letter is OK. */
-what_kind_of_float (letter, precisionP, exponent_bitsP)
- int letter; /* In: lowercase please. What kind of float? */
- int *precisionP; /* Number of 16-bit words in the float. */
- long *exponent_bitsP; /* Number of exponent bits. */
-{
- int retval; /* 0: OK. */
-
- retval = 0;
- switch (letter)
- {
- case 'f':
- *precisionP = F_PRECISION;
- *exponent_bitsP = 8;
- break;
-
- case 'd':
- *precisionP = D_PRECISION;
- *exponent_bitsP = 8;
- break;
-
- case 'g':
- *precisionP = G_PRECISION;
- *exponent_bitsP = 11;
- break;
-
- case 'h':
- *precisionP = H_PRECISION;
- *exponent_bitsP = 15;
- break;
-
- default:
- retval = 69;
- break;
- }
- return (retval);
-}
-
-/***********************************************************************\
- * *
- * Warning: this returns 16-bit LITTLENUMs, because that is *
- * what the VAX thinks in. It is up to the caller to figure *
- * out any alignment problems and to conspire for the bytes/word *
- * to be emitted in the right order. Bigendians beware! *
- * *
- \***********************************************************************/
-
-static char * /* Return pointer past text consumed. */
-atof_vax (str, what_kind, words)
- char *str; /* Text to convert to binary. */
- int what_kind; /* 'd', 'f', 'g', 'h' */
- LITTLENUM_TYPE *words; /* Build the binary here. */
-{
- FLONUM_TYPE f;
- LITTLENUM_TYPE bits[MAX_PRECISION + MAX_PRECISION + GUARD];
- /* Extra bits for zeroed low-order bits. */
- /* The 1st MAX_PRECISION are zeroed, */
- /* the last contain flonum bits. */
- char *return_value;
- int precision; /* Number of 16-bit words in the format. */
- long exponent_bits;
-
- return_value = str;
- f.low = bits + MAX_PRECISION;
- f.high = NULL;
- f.leader = NULL;
- f.exponent = 0;
- f.sign = '\0';
-
- if (what_kind_of_float (what_kind, &precision, &exponent_bits))
- {
- return_value = NULL; /* We lost. */
- make_invalid_floating_point_number (words);
- }
-
- if (return_value)
- {
- memset (bits, '\0', sizeof (LITTLENUM_TYPE) * MAX_PRECISION);
-
- /* Use more LittleNums than seems */
- /* necessary: the highest flonum may have */
- /* 15 leading 0 bits, so could be useless. */
- f.high = f.low + precision - 1 + GUARD;
-
- if (atof_generic (&return_value, ".", "eE", &f))
- {
- make_invalid_floating_point_number (words);
- return_value = NULL; /* we lost */
- }
- else
- {
- if (flonum_gen2vax (what_kind, &f, words))
- {
- return_value = NULL;
- }
- }
- }
- return (return_value);
-} /* atof_vax() */
-
-/*
- * In: a flonum, a vax floating point format.
- * Out: a vax floating-point bit pattern.
- */
-
-int /* 0: OK. */
-flonum_gen2vax (format_letter, f, words)
- int format_letter; /* One of 'd' 'f' 'g' 'h'. */
- FLONUM_TYPE *f;
- LITTLENUM_TYPE *words; /* Deliver answer here. */
-{
- LITTLENUM_TYPE *lp;
- int precision;
- long exponent_bits;
- int return_value; /* 0 == OK. */
-
- return_value = what_kind_of_float (format_letter, &precision, &exponent_bits);
-
- if (return_value != 0)
- {
- make_invalid_floating_point_number (words);
- }
- else
- {
- if (f->low > f->leader)
- {
- /* 0.0e0 seen. */
- memset (words, '\0', sizeof (LITTLENUM_TYPE) * precision);
- }
- else
- {
- long exponent_1;
- long exponent_2;
- long exponent_3;
- long exponent_4;
- int exponent_skippage;
- LITTLENUM_TYPE word1;
-
- /* JF: Deal with new Nan, +Inf and -Inf codes */
- if (f->sign != '-' && f->sign != '+')
- {
- make_invalid_floating_point_number (words);
- return return_value;
- }
- /*
- * All vaxen floating_point formats (so far) have:
- * Bit 15 is sign bit.
- * Bits 14:n are excess-whatever exponent.
- * Bits n-1:0 (if any) are most significant bits of fraction.
- * Bits 15:0 of the next word are the next most significant bits.
- * And so on for each other word.
- *
- * All this to be compatible with a KF11?? (Which is still faster
- * than lots of vaxen I can think of, but it also has higher
- * maintenance costs ... sigh).
- *
- * So we need: number of bits of exponent, number of bits of
- * mantissa.
- */
-
-#ifdef NEVER /******* This zeroing seems redundant - Dean 3may86 **********/
- /*
- * No matter how few bits we got back from the atof()
- * routine, add enough zero littlenums so the rest of the
- * code won't run out of "significant" bits in the mantissa.
- */
- {
- LITTLENUM_TYPE *ltp;
- for (ltp = f->leader + 1;
- ltp <= f->low + precision;
- ltp++)
- {
- *ltp = 0;
- }
- }
-#endif
-
- bits_left_in_littlenum = LITTLENUM_NUMBER_OF_BITS;
- littlenum_pointer = f->leader;
- littlenum_end = f->low;
- /* Seek (and forget) 1st significant bit */
- for (exponent_skippage = 0;
- !next_bits (1);
- exponent_skippage++);;
-
- exponent_1 = f->exponent + f->leader + 1 - f->low;
- /* Radix LITTLENUM_RADIX, point just higher than f->leader. */
- exponent_2 = exponent_1 * LITTLENUM_NUMBER_OF_BITS;
- /* Radix 2. */
- exponent_3 = exponent_2 - exponent_skippage;
- /* Forget leading zeros, forget 1st bit. */
- exponent_4 = exponent_3 + (1 << (exponent_bits - 1));
- /* Offset exponent. */
-
- if (exponent_4 & ~mask[exponent_bits])
- {
- /*
- * Exponent overflow. Lose immediately.
- */
-
- make_invalid_floating_point_number (words);
-
- /*
- * We leave return_value alone: admit we read the
- * number, but return a floating exception
- * because we can't encode the number.
- */
- }
- else
- {
- lp = words;
-
- /* Word 1. Sign, exponent and perhaps high bits. */
- /* Assume 2's complement integers. */
- word1 = (((exponent_4 & mask[exponent_bits]) << (15 - exponent_bits))
- | ((f->sign == '+') ? 0 : 0x8000)
- | next_bits (15 - exponent_bits));
- *lp++ = word1;
-
- /* The rest of the words are just mantissa bits. */
- for (; lp < words + precision; lp++)
- {
- *lp = next_bits (LITTLENUM_NUMBER_OF_BITS);
- }
-
- if (next_bits (1))
- {
- /*
- * Since the NEXT bit is a 1, round UP the mantissa.
- * The cunning design of these hidden-1 floats permits
- * us to let the mantissa overflow into the exponent, and
- * it 'does the right thing'. However, we lose if the
- * highest-order bit of the lowest-order word flips.
- * Is that clear?
- */
-
- unsigned long carry;
-
- /*
- #if (sizeof(carry)) < ((sizeof(bits[0]) * BITS_PER_CHAR) + 2)
- Please allow at least 1 more bit in carry than is in a LITTLENUM.
- We need that extra bit to hold a carry during a LITTLENUM carry
- propagation. Another extra bit (kept 0) will assure us that we
- don't get a sticky sign bit after shifting right, and that
- permits us to propagate the carry without any masking of bits.
- #endif
- */
- for (carry = 1, lp--;
- carry && (lp >= words);
- lp--)
- {
- carry = *lp + carry;
- *lp = carry;
- carry >>= LITTLENUM_NUMBER_OF_BITS;
- }
-
- if ((word1 ^ *words) & (1 << (LITTLENUM_NUMBER_OF_BITS - 1)))
- {
- make_invalid_floating_point_number (words);
- /*
- * We leave return_value alone: admit we read the
- * number, but return a floating exception
- * because we can't encode the number.
- */
- }
- } /* if (we needed to round up) */
- } /* if (exponent overflow) */
- } /* if (0.0e0) */
- } /* if (float_type was OK) */
- return (return_value);
-} /* flonum_gen2vax() */
-
-
-/* JF this used to be in vax.c but this looks like a better place for it */
-
-/*
- * md_atof()
- *
- * In: input_line_pointer->the 1st character of a floating-point
- * number.
- * 1 letter denoting the type of statement that wants a
- * binary floating point number returned.
- * Address of where to build floating point literal.
- * Assumed to be 'big enough'.
- * Address of where to return size of literal (in chars).
- *
- * Out: Input_line_pointer->of next char after floating number.
- * Error message, or 0.
- * Floating point literal.
- * Number of chars we used for the literal.
- */
-
-#define MAXIMUM_NUMBER_OF_LITTLENUMS (8) /* For .hfloats. */
-
-char *
-md_atof (what_statement_type, literalP, sizeP)
- int what_statement_type;
- char *literalP;
- int *sizeP;
-{
- LITTLENUM_TYPE words[MAXIMUM_NUMBER_OF_LITTLENUMS];
- register char kind_of_float;
- register int number_of_chars;
- register LITTLENUM_TYPE *littlenumP;
-
- switch (what_statement_type)
- {
- case 'F': /* .float */
- case 'f': /* .ffloat */
- kind_of_float = 'f';
- break;
-
- case 'D': /* .double */
- case 'd': /* .dfloat */
- kind_of_float = 'd';
- break;
-
- case 'g': /* .gfloat */
- kind_of_float = 'g';
- break;
-
- case 'h': /* .hfloat */
- kind_of_float = 'h';
- break;
-
- default:
- kind_of_float = 0;
- break;
- };
-
- if (kind_of_float)
- {
- register LITTLENUM_TYPE *limit;
-
- input_line_pointer = atof_vax (input_line_pointer,
- kind_of_float,
- words);
- /*
- * The atof_vax() builds up 16-bit numbers.
- * Since the assembler may not be running on
- * a little-endian machine, be very careful about
- * converting words to chars.
- */
- number_of_chars = atof_vax_sizeof (kind_of_float);
- know (number_of_chars <= MAXIMUM_NUMBER_OF_LITTLENUMS * sizeof (LITTLENUM_TYPE));
- limit = words + (number_of_chars / sizeof (LITTLENUM_TYPE));
- for (littlenumP = words; littlenumP < limit; littlenumP++)
- {
- md_number_to_chars (literalP, *littlenumP, sizeof (LITTLENUM_TYPE));
- literalP += sizeof (LITTLENUM_TYPE);
- };
- }
- else
- {
- number_of_chars = 0;
- };
-
- *sizeP = number_of_chars;
- return kind_of_float ? NULL : _("Bad call to md_atof()");
-}
-
-/* end of atof-vax.c */
diff --git a/contrib/binutils/gas/config/i386coff.mt b/contrib/binutils/gas/config/i386coff.mt
deleted file mode 100644
index efda83365181..000000000000
--- a/contrib/binutils/gas/config/i386coff.mt
+++ /dev/null
@@ -1 +0,0 @@
-TDEFINES=-DI386COFF
diff --git a/contrib/binutils/gas/config/sco5.mt b/contrib/binutils/gas/config/sco5.mt
deleted file mode 100644
index 8879320c4e1e..000000000000
--- a/contrib/binutils/gas/config/sco5.mt
+++ /dev/null
@@ -1 +0,0 @@
-TDEFINES=-DSCO_ELF
diff --git a/contrib/binutils/gas/config/tc-sh.c b/contrib/binutils/gas/config/tc-sh.c
deleted file mode 100644
index eaa6146eea75..000000000000
--- a/contrib/binutils/gas/config/tc-sh.c
+++ /dev/null
@@ -1,2335 +0,0 @@
-/* tc-sh.c -- Assemble code for the Hitachi Super-H
- Copyright (C) 1993, 94, 95, 96, 1997 Free Software Foundation.
-
- 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 2, 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. */
-
-/*
- Written By Steve Chamberlain
- sac@cygnus.com
- */
-
-#include <stdio.h>
-#include "as.h"
-#include "bfd.h"
-#include "subsegs.h"
-#define DEFINE_TABLE
-#include "opcodes/sh-opc.h"
-#include <ctype.h>
-const char comment_chars[] = "!";
-const char line_separator_chars[] = ";";
-const char line_comment_chars[] = "!#";
-
-static void s_uses PARAMS ((int));
-
-static void sh_count_relocs PARAMS ((bfd *, segT, PTR));
-static void sh_frob_section PARAMS ((bfd *, segT, PTR));
-
-/* This table describes all the machine specific pseudo-ops the assembler
- has to support. The fields are:
- pseudo-op name without dot
- function to call to execute this pseudo-op
- Integer arg to pass to the function
- */
-
-void cons ();
-void s_align_bytes ();
-static void s_uacons PARAMS ((int));
-
-int shl = 0;
-
-static void
-little (ignore)
- int ignore;
-{
- shl = 1;
- target_big_endian = 0;
-}
-
-const pseudo_typeS md_pseudo_table[] =
-{
- {"int", cons, 4},
- {"word", cons, 2},
- {"form", listing_psize, 0},
- {"little", little, 0},
- {"heading", listing_title, 0},
- {"import", s_ignore, 0},
- {"page", listing_eject, 0},
- {"program", s_ignore, 0},
- {"uses", s_uses, 0},
- {"uaword", s_uacons, 2},
- {"ualong", s_uacons, 4},
- {0, 0, 0}
-};
-
-/*int md_reloc_size; */
-
-int sh_relax; /* set if -relax seen */
-
-/* Whether -small was seen. */
-
-int sh_small;
-
-const char EXP_CHARS[] = "eE";
-
-/* Chars that mean this number is a floating point constant */
-/* As in 0f12.456 */
-/* or 0d1.2345e12 */
-const char FLT_CHARS[] = "rRsSfFdDxXpP";
-
-#define C(a,b) ENCODE_RELAX(a,b)
-
-#define JREG 14 /* Register used as a temp when relaxing */
-#define ENCODE_RELAX(what,length) (((what) << 4) + (length))
-#define GET_WHAT(x) ((x>>4))
-
-/* These are the two types of relaxable instrction */
-#define COND_JUMP 1
-#define UNCOND_JUMP 2
-
-#define UNDEF_DISP 0
-#define COND8 1
-#define COND12 2
-#define COND32 3
-#define UNCOND12 1
-#define UNCOND32 2
-#define UNDEF_WORD_DISP 4
-#define END 5
-
-#define UNCOND12 1
-#define UNCOND32 2
-
-/* Branch displacements are from the address of the branch plus
- four, thus all minimum and maximum values have 4 added to them. */
-#define COND8_F 258
-#define COND8_M -252
-#define COND8_LENGTH 2
-
-/* There is one extra instruction before the branch, so we must add
- two more bytes to account for it. */
-#define COND12_F 4100
-#define COND12_M -4090
-#define COND12_LENGTH 6
-
-/* ??? The minimum and maximum values are wrong, but this does not matter
- since this relocation type is not supported yet. */
-#define COND32_F (1<<30)
-#define COND32_M -(1<<30)
-#define COND32_LENGTH 14
-
-#define UNCOND12_F 4098
-#define UNCOND12_M -4092
-#define UNCOND12_LENGTH 2
-
-/* ??? The minimum and maximum values are wrong, but this does not matter
- since this relocation type is not supported yet. */
-#define UNCOND32_F (1<<30)
-#define UNCOND32_M -(1<<30)
-#define UNCOND32_LENGTH 14
-
-const relax_typeS md_relax_table[C (END, 0)] = {
- { 0 }, { 0 }, { 0 }, { 0 }, { 0 }, { 0 }, { 0 }, { 0 },
- { 0 }, { 0 }, { 0 }, { 0 }, { 0 }, { 0 }, { 0 }, { 0 },
-
- { 0 },
- /* C (COND_JUMP, COND8) */
- { COND8_F, COND8_M, COND8_LENGTH, C (COND_JUMP, COND12) },
- /* C (COND_JUMP, COND12) */
- { COND12_F, COND12_M, COND12_LENGTH, C (COND_JUMP, COND32), },
- /* C (COND_JUMP, COND32) */
- { COND32_F, COND32_M, COND32_LENGTH, 0, },
- { 0 }, { 0 }, { 0 }, { 0 },
- { 0 }, { 0 }, { 0 }, { 0 }, { 0 }, { 0 }, { 0 }, { 0 },
-
- { 0 },
- /* C (UNCOND_JUMP, UNCOND12) */
- { UNCOND12_F, UNCOND12_M, UNCOND12_LENGTH, C (UNCOND_JUMP, UNCOND32), },
- /* C (UNCOND_JUMP, UNCOND32) */
- { UNCOND32_F, UNCOND32_M, UNCOND32_LENGTH, 0, },
- { 0 }, { 0 }, { 0 }, { 0 }, { 0 },
- { 0 }, { 0 }, { 0 }, { 0 }, { 0 }, { 0 }, { 0 }, { 0 },
-};
-
-static struct hash_control *opcode_hash_control; /* Opcode mnemonics */
-
-/*
- This function is called once, at assembler startup time. This should
- set up all the tables, etc that the MD part of the assembler needs
- */
-
-void
-md_begin ()
-{
- sh_opcode_info *opcode;
- char *prev_name = "";
-
- if (! shl)
- target_big_endian = 1;
-
- opcode_hash_control = hash_new ();
-
- /* Insert unique names into hash table */
- for (opcode = sh_table; opcode->name; opcode++)
- {
- if (strcmp (prev_name, opcode->name))
- {
- prev_name = opcode->name;
- hash_insert (opcode_hash_control, opcode->name, (char *) opcode);
- }
- else
- {
- /* Make all the opcodes with the same name point to the same
- string */
- opcode->name = prev_name;
- }
- }
-}
-
-static int reg_m;
-static int reg_n;
-static int reg_b;
-
-static expressionS immediate; /* absolute expression */
-
-typedef struct
- {
- sh_arg_type type;
- int reg;
- }
-
-sh_operand_info;
-
-/* try and parse a reg name, returns number of chars consumed */
-static int
-parse_reg (src, mode, reg)
- char *src;
- int *mode;
- int *reg;
-{
- /* We use !isalnum for the next character after the register name, to
- make sure that we won't accidentally recognize a symbol name such as
- 'sram' as being a reference to the register 'sr'. */
-
- if (src[0] == 'r')
- {
- if (src[1] >= '0' && src[1] <= '7' && strncmp(&src[2], "_bank", 5) == 0
- && ! isalnum (src[7]))
- {
- *mode = A_REG_B;
- *reg = (src[1] - '0');
- return 7;
- }
- }
-
- if (src[0] == 'r')
- {
- if (src[1] == '1')
- {
- if (src[2] >= '0' && src[2] <= '5' && ! isalnum (src[3]))
- {
- *mode = A_REG_N;
- *reg = 10 + src[2] - '0';
- return 3;
- }
- }
- if (src[1] >= '0' && src[1] <= '9' && ! isalnum (src[2]))
- {
- *mode = A_REG_N;
- *reg = (src[1] - '0');
- return 2;
- }
- }
-
- if (src[0] == 's' && src[1] == 's' && src[2] == 'r' && ! isalnum (src[3]))
- {
- *mode = A_SSR;
- return 3;
- }
-
- if (src[0] == 's' && src[1] == 'p' && src[2] == 'c' && ! isalnum (src[3]))
- {
- *mode = A_SPC;
- return 3;
- }
-
- if (src[0] == 's' && src[1] == 'g' && src[2] == 'r' && ! isalnum (src[3]))
- {
- *mode = A_SGR;
- return 3;
- }
-
- if (src[0] == 'd' && src[1] == 'b' && src[2] == 'r' && ! isalnum (src[3]))
- {
- *mode = A_DBR;
- return 3;
- }
-
- if (src[0] == 's' && src[1] == 'r' && ! isalnum (src[2]))
- {
- *mode = A_SR;
- return 2;
- }
-
- if (src[0] == 's' && src[1] == 'p' && ! isalnum (src[2]))
- {
- *mode = A_REG_N;
- *reg = 15;
- return 2;
- }
-
- if (src[0] == 'p' && src[1] == 'r' && ! isalnum (src[2]))
- {
- *mode = A_PR;
- return 2;
- }
- if (src[0] == 'p' && src[1] == 'c' && ! isalnum (src[2]))
- {
- *mode = A_DISP_PC;
- return 2;
- }
- if (src[0] == 'g' && src[1] == 'b' && src[2] == 'r' && ! isalnum (src[3]))
- {
- *mode = A_GBR;
- return 3;
- }
- if (src[0] == 'v' && src[1] == 'b' && src[2] == 'r' && ! isalnum (src[3]))
- {
- *mode = A_VBR;
- return 3;
- }
-
- if (src[0] == 'm' && src[1] == 'a' && src[2] == 'c' && ! isalnum (src[4]))
- {
- if (src[3] == 'l')
- {
- *mode = A_MACL;
- return 4;
- }
- if (src[3] == 'h')
- {
- *mode = A_MACH;
- return 4;
- }
- }
- if (src[0] == 'f' && src[1] == 'r')
- {
- if (src[2] == '1')
- {
- if (src[3] >= '0' && src[3] <= '5' && ! isalnum (src[4]))
- {
- *mode = F_REG_N;
- *reg = 10 + src[3] - '0';
- return 4;
- }
- }
- if (src[2] >= '0' && src[2] <= '9' && ! isalnum (src[3]))
- {
- *mode = F_REG_N;
- *reg = (src[2] - '0');
- return 3;
- }
- }
- if (src[0] == 'd' && src[1] == 'r')
- {
- if (src[2] == '1')
- {
- if (src[3] >= '0' && src[3] <= '4' && ! ((src[3] - '0') & 1)
- && ! isalnum (src[4]))
- {
- *mode = D_REG_N;
- *reg = 10 + src[3] - '0';
- return 4;
- }
- }
- if (src[2] >= '0' && src[2] <= '8' && ! ((src[2] - '0') & 1)
- && ! isalnum (src[3]))
- {
- *mode = D_REG_N;
- *reg = (src[2] - '0');
- return 3;
- }
- }
- if (src[0] == 'x' && src[1] == 'd')
- {
- if (src[2] == '1')
- {
- if (src[3] >= '0' && src[3] <= '4' && ! ((src[3] - '0') & 1)
- && ! isalnum (src[4]))
- {
- *mode = X_REG_N;
- *reg = 11 + src[3] - '0';
- return 4;
- }
- }
- if (src[2] >= '0' && src[2] <= '8' && ! ((src[2] - '0') & 1)
- && ! isalnum (src[3]))
- {
- *mode = X_REG_N;
- *reg = (src[2] - '0') + 1;
- return 3;
- }
- }
- if (src[0] == 'f' && src[1] == 'v')
- {
- if (src[2] == '1'&& src[3] == '2' && ! isalnum (src[4]))
- {
- *mode = V_REG_N;
- *reg = 12;
- return 4;
- }
- if ((src[2] == '0' || src[2] == '4' || src[2] == '8') && ! isalnum (src[3]))
- {
- *mode = V_REG_N;
- *reg = (src[2] - '0');
- return 3;
- }
- }
- if (src[0] == 'f' && src[1] == 'p' && src[2] == 'u' && src[3] == 'l'
- && ! isalnum (src[4]))
- {
- *mode = FPUL_N;
- return 4;
- }
-
- if (src[0] == 'f' && src[1] == 'p' && src[2] == 's' && src[3] == 'c'
- && src[4] == 'r' && ! isalnum (src[5]))
- {
- *mode = FPSCR_N;
- return 5;
- }
-
- if (src[0] == 'x' && src[1] == 'm' && src[2] == 't' && src[3] == 'r'
- && src[4] == 'x' && ! isalnum (src[5]))
- {
- *mode = XMTRX_M4;
- return 5;
- }
-
- return 0;
-}
-
-static symbolS *dot()
-{
- const char *fake;
-
- /* JF: '.' is pseudo symbol with value of current location
- in current segment. */
- fake = FAKE_LABEL_NAME;
- return symbol_new (fake,
- now_seg,
- (valueT) frag_now_fix (),
- frag_now);
-
-}
-
-
-static
-char *
-parse_exp (s)
- char *s;
-{
- char *save;
- char *new;
-
- save = input_line_pointer;
- input_line_pointer = s;
- expression (&immediate);
- if (immediate.X_op == O_absent)
- as_bad ("missing operand");
- new = input_line_pointer;
- input_line_pointer = save;
- return new;
-}
-
-
-/* The many forms of operand:
-
- Rn Register direct
- @Rn Register indirect
- @Rn+ Autoincrement
- @-Rn Autodecrement
- @(disp:4,Rn)
- @(disp:8,GBR)
- @(disp:8,PC)
-
- @(R0,Rn)
- @(R0,GBR)
-
- disp:8
- disp:12
- #imm8
- pr, gbr, vbr, macl, mach
-
- */
-
-static
-char *
-parse_at (src, op)
- char *src;
- sh_operand_info *op;
-{
- int len;
- int mode;
- src++;
- if (src[0] == '-')
- {
- /* Must be predecrement */
- src++;
-
- len = parse_reg (src, &mode, &(op->reg));
- if (mode != A_REG_N)
- as_bad ("illegal register after @-");
-
- op->type = A_DEC_N;
- src += len;
- }
- else if (src[0] == '(')
- {
- /* Could be @(disp, rn), @(disp, gbr), @(disp, pc), @(r0, gbr) or
- @(r0, rn) */
- src++;
- len = parse_reg (src, &mode, &(op->reg));
- if (len && mode == A_REG_N)
- {
- src += len;
- if (op->reg != 0)
- {
- as_bad ("must be @(r0,...)");
- }
- if (src[0] == ',')
- src++;
- /* Now can be rn or gbr */
- len = parse_reg (src, &mode, &(op->reg));
- if (mode == A_GBR)
- {
- op->type = A_R0_GBR;
- }
- else if (mode == A_REG_N)
- {
- op->type = A_IND_R0_REG_N;
- }
- else
- {
- as_bad ("syntax error in @(r0,...)");
- }
- }
- else
- {
- /* Must be an @(disp,.. thing) */
- src = parse_exp (src);
- if (src[0] == ',')
- src++;
- /* Now can be rn, gbr or pc */
- len = parse_reg (src, &mode, &op->reg);
- if (len)
- {
- if (mode == A_REG_N)
- {
- op->type = A_DISP_REG_N;
- }
- else if (mode == A_GBR)
- {
- op->type = A_DISP_GBR;
- }
- else if (mode == A_DISP_PC)
- {
- /* Turn a plain @(4,pc) into @(.+4,pc) */
- if (immediate.X_op == O_constant) {
- immediate.X_add_symbol = dot();
- immediate.X_op = O_symbol;
- }
- op->type = A_DISP_PC;
- }
- else
- {
- as_bad ("syntax error in @(disp,[Rn, gbr, pc])");
- }
- }
- else
- {
- as_bad ("syntax error in @(disp,[Rn, gbr, pc])");
- }
- }
- src += len;
- if (src[0] != ')')
- as_bad ("expecting )");
- else
- src++;
- }
- else
- {
- src += parse_reg (src, &mode, &(op->reg));
- if (mode != A_REG_N)
- {
- as_bad ("illegal register after @");
- }
- if (src[0] == '+')
- {
- op->type = A_INC_N;
- src++;
- }
- else
- {
- op->type = A_IND_N;
- }
- }
- return src;
-}
-
-static void
-get_operand (ptr, op)
- char **ptr;
- sh_operand_info *op;
-{
- char *src = *ptr;
- int mode = -1;
- unsigned int len;
-
- if (src[0] == '#')
- {
- src++;
- *ptr = parse_exp (src);
- op->type = A_IMM;
- return;
- }
-
- else if (src[0] == '@')
- {
- *ptr = parse_at (src, op);
- return;
- }
- len = parse_reg (src, &mode, &(op->reg));
- if (len)
- {
- *ptr = src + len;
- op->type = mode;
- return;
- }
- else
- {
- /* Not a reg, the only thing left is a displacement */
- *ptr = parse_exp (src);
- op->type = A_DISP_PC;
- return;
- }
-}
-
-static
-char *
-get_operands (info, args, operand)
- sh_opcode_info *info;
- char *args;
- sh_operand_info *operand;
-
-{
- char *ptr = args;
- if (info->arg[0])
- {
- ptr++;
-
- get_operand (&ptr, operand + 0);
- if (info->arg[1])
- {
- if (*ptr == ',')
- {
- ptr++;
- }
- get_operand (&ptr, operand + 1);
- if (info->arg[2])
- {
- if (*ptr == ',')
- {
- ptr++;
- }
- get_operand (&ptr, operand + 2);
- }
- else
- {
- operand[2].type = 0;
- }
- }
- else
- {
- operand[1].type = 0;
- operand[2].type = 0;
- }
- }
- else
- {
- operand[0].type = 0;
- operand[1].type = 0;
- operand[2].type = 0;
- }
- return ptr;
-}
-
-/* Passed a pointer to a list of opcodes which use different
- addressing modes, return the opcode which matches the opcodes
- provided
- */
-
-static
-sh_opcode_info *
-get_specific (opcode, operands)
- sh_opcode_info *opcode;
- sh_operand_info *operands;
-{
- sh_opcode_info *this_try = opcode;
- char *name = opcode->name;
- int n = 0;
- while (opcode->name)
- {
- this_try = opcode++;
- if (this_try->name != name)
- {
- /* We've looked so far down the table that we've run out of
- opcodes with the same name */
- return 0;
- }
- /* look at both operands needed by the opcodes and provided by
- the user - since an arg test will often fail on the same arg
- again and again, we'll try and test the last failing arg the
- first on each opcode try */
-
- for (n = 0; this_try->arg[n]; n++)
- {
- sh_operand_info *user = operands + n;
- sh_arg_type arg = this_try->arg[n];
- switch (arg)
- {
- case A_IMM:
- case A_BDISP12:
- case A_BDISP8:
- case A_DISP_GBR:
- case A_DISP_PC:
- case A_MACH:
- case A_PR:
- case A_MACL:
- if (user->type != arg)
- goto fail;
- break;
- case A_R0:
- /* opcode needs r0 */
- if (user->type != A_REG_N || user->reg != 0)
- goto fail;
- break;
- case A_R0_GBR:
- if (user->type != A_R0_GBR || user->reg != 0)
- goto fail;
- break;
- case F_FR0:
- if (user->type != F_REG_N || user->reg != 0)
- goto fail;
- break;
-
- case A_REG_N:
- case A_INC_N:
- case A_DEC_N:
- case A_IND_N:
- case A_IND_R0_REG_N:
- case A_DISP_REG_N:
- case F_REG_N:
- case D_REG_N:
- case X_REG_N:
- case V_REG_N:
- case FPUL_N:
- case FPSCR_N:
- /* Opcode needs rn */
- if (user->type != arg)
- goto fail;
- reg_n = user->reg;
- break;
- case FD_REG_N:
- if (user->type != F_REG_N && user->type != D_REG_N)
- goto fail;
- reg_n = user->reg;
- break;
- case DX_REG_N:
- if (user->type != D_REG_N && user->type != X_REG_N)
- goto fail;
- reg_n = user->reg;
- break;
- case A_GBR:
- case A_SR:
- case A_VBR:
- case A_SSR:
- case A_SPC:
- case A_SGR:
- case A_DBR:
- if (user->type != arg)
- goto fail;
- break;
-
- case A_REG_B:
- if (user->type != arg)
- goto fail;
- reg_b = user->reg;
- break;
-
- case A_REG_M:
- case A_INC_M:
- case A_DEC_M:
- case A_IND_M:
- case A_IND_R0_REG_M:
- case A_DISP_REG_M:
- /* Opcode needs rn */
- if (user->type != arg - A_REG_M + A_REG_N)
- goto fail;
- reg_m = user->reg;
- break;
-
- case F_REG_M:
- case D_REG_M:
- case X_REG_M:
- case V_REG_M:
- case FPUL_M:
- case FPSCR_M:
- /* Opcode needs rn */
- if (user->type != arg - F_REG_M + F_REG_N)
- goto fail;
- reg_m = user->reg;
- break;
- case DX_REG_M:
- if (user->type != D_REG_N && user->type != X_REG_N)
- goto fail;
- reg_m = user->reg;
- break;
- case XMTRX_M4:
- if (user->type != XMTRX_M4)
- goto fail;
- reg_m = 4;
- break;
-
- default:
- printf ("unhandled %d\n", arg);
- goto fail;
- }
- }
- return this_try;
- fail:;
- }
-
- return 0;
-}
-
-int
-check (operand, low, high)
- expressionS *operand;
- int low;
- int high;
-{
- if (operand->X_op != O_constant
- || operand->X_add_number < low
- || operand->X_add_number > high)
- {
- as_bad ("operand must be absolute in range %d..%d", low, high);
- }
- return operand->X_add_number;
-}
-
-
-static void
-insert (where, how, pcrel)
- char *where;
- int how;
- int pcrel;
-{
- fix_new_exp (frag_now,
- where - frag_now->fr_literal,
- 2,
- &immediate,
- pcrel,
- how);
-}
-
-static void
-build_relax (opcode)
- sh_opcode_info *opcode;
-{
- int high_byte = target_big_endian ? 0 : 1;
- char *p;
-
- if (opcode->arg[0] == A_BDISP8)
- {
- p = frag_var (rs_machine_dependent,
- md_relax_table[C (COND_JUMP, COND32)].rlx_length,
- md_relax_table[C (COND_JUMP, COND8)].rlx_length,
- C (COND_JUMP, 0),
- immediate.X_add_symbol,
- immediate.X_add_number,
- 0);
- p[high_byte] = (opcode->nibbles[0] << 4) | (opcode->nibbles[1]);
- }
- else if (opcode->arg[0] == A_BDISP12)
- {
- p = frag_var (rs_machine_dependent,
- md_relax_table[C (UNCOND_JUMP, UNCOND32)].rlx_length,
- md_relax_table[C (UNCOND_JUMP, UNCOND12)].rlx_length,
- C (UNCOND_JUMP, 0),
- immediate.X_add_symbol,
- immediate.X_add_number,
- 0);
- p[high_byte] = (opcode->nibbles[0] << 4);
- }
-
-}
-
-/* Now we know what sort of opcodes it is, lets build the bytes -
- */
-static void
-build_Mytes (opcode, operand)
- sh_opcode_info *opcode;
- sh_operand_info *operand;
-
-{
- int index;
- char nbuf[4];
- char *output = frag_more (2);
- int low_byte = target_big_endian ? 1 : 0;
- nbuf[0] = 0;
- nbuf[1] = 0;
- nbuf[2] = 0;
- nbuf[3] = 0;
-
- for (index = 0; index < 4; index++)
- {
- sh_nibble_type i = opcode->nibbles[index];
- if (i < 16)
- {
- nbuf[index] = i;
- }
- else
- {
- switch (i)
- {
- case REG_N:
- nbuf[index] = reg_n;
- break;
- case REG_M:
- nbuf[index] = reg_m;
- break;
- case REG_NM:
- nbuf[index] = reg_n | (reg_m >> 2);
- break;
- case REG_B:
- nbuf[index] = reg_b | 0x08;
- break;
- case DISP_4:
- insert (output + low_byte, BFD_RELOC_SH_IMM4, 0);
- break;
- case IMM_4BY4:
- insert (output + low_byte, BFD_RELOC_SH_IMM4BY4, 0);
- break;
- case IMM_4BY2:
- insert (output + low_byte, BFD_RELOC_SH_IMM4BY2, 0);
- break;
- case IMM_4:
- insert (output + low_byte, BFD_RELOC_SH_IMM4, 0);
- break;
- case IMM_8BY4:
- insert (output + low_byte, BFD_RELOC_SH_IMM8BY4, 0);
- break;
- case IMM_8BY2:
- insert (output + low_byte, BFD_RELOC_SH_IMM8BY2, 0);
- break;
- case IMM_8:
- insert (output + low_byte, BFD_RELOC_SH_IMM8, 0);
- break;
- case PCRELIMM_8BY4:
- insert (output, BFD_RELOC_SH_PCRELIMM8BY4, 1);
- break;
- case PCRELIMM_8BY2:
- insert (output, BFD_RELOC_SH_PCRELIMM8BY2, 1);
- break;
- default:
- printf ("failed for %d\n", i);
- }
- }
- }
- if (! target_big_endian) {
- output[1] = (nbuf[0] << 4) | (nbuf[1]);
- output[0] = (nbuf[2] << 4) | (nbuf[3]);
- }
- else {
- output[0] = (nbuf[0] << 4) | (nbuf[1]);
- output[1] = (nbuf[2] << 4) | (nbuf[3]);
- }
-}
-
-/* This is the guts of the machine-dependent assembler. STR points to a
- machine dependent instruction. This function is supposed to emit
- the frags/bytes it assembles to.
- */
-
-void
-md_assemble (str)
- char *str;
-{
- unsigned char *op_start;
- unsigned char *op_end;
- sh_operand_info operand[3];
- sh_opcode_info *opcode;
- char name[20];
- int nlen = 0;
- /* Drop leading whitespace */
- while (*str == ' ')
- str++;
-
- /* find the op code end */
- for (op_start = op_end = (unsigned char *) (str);
- *op_end
- && nlen < 20
- && !is_end_of_line[*op_end] && *op_end != ' ';
- op_end++)
- {
- name[nlen] = op_start[nlen];
- nlen++;
- }
- name[nlen] = 0;
-
- if (nlen == 0)
- {
- as_bad ("can't find opcode ");
- }
-
- opcode = (sh_opcode_info *) hash_find (opcode_hash_control, name);
-
- if (opcode == NULL)
- {
- as_bad ("unknown opcode");
- return;
- }
-
- if (sh_relax
- && ! seg_info (now_seg)->tc_segment_info_data.in_code)
- {
- /* Output a CODE reloc to tell the linker that the following
- bytes are instructions, not data. */
- fix_new (frag_now, frag_now_fix (), 2, &abs_symbol, 0, 0,
- BFD_RELOC_SH_CODE);
- seg_info (now_seg)->tc_segment_info_data.in_code = 1;
- }
-
- if (opcode->arg[0] == A_BDISP12
- || opcode->arg[0] == A_BDISP8)
- {
- parse_exp (op_end + 1);
- build_relax (opcode);
- }
- else
- {
- if (opcode->arg[0] != A_END)
- {
- get_operands (opcode, op_end, operand);
- }
- opcode = get_specific (opcode, operand);
-
- if (opcode == 0)
- {
- /* Couldn't find an opcode which matched the operands */
- char *where = frag_more (2);
-
- where[0] = 0x0;
- where[1] = 0x0;
- as_bad ("invalid operands for opcode");
- return;
- }
-
- build_Mytes (opcode, operand);
- }
-
-}
-
-/* This routine is called each time a label definition is seen. It
- emits a BFD_RELOC_SH_LABEL reloc if necessary. */
-
-void
-sh_frob_label ()
-{
- static fragS *last_label_frag;
- static int last_label_offset;
-
- if (sh_relax
- && seg_info (now_seg)->tc_segment_info_data.in_code)
- {
- int offset;
-
- offset = frag_now_fix ();
- if (frag_now != last_label_frag
- || offset != last_label_offset)
- {
- fix_new (frag_now, offset, 2, &abs_symbol, 0, 0, BFD_RELOC_SH_LABEL);
- last_label_frag = frag_now;
- last_label_offset = offset;
- }
- }
-}
-
-/* This routine is called when the assembler is about to output some
- data. It emits a BFD_RELOC_SH_DATA reloc if necessary. */
-
-void
-sh_flush_pending_output ()
-{
- if (sh_relax
- && seg_info (now_seg)->tc_segment_info_data.in_code)
- {
- fix_new (frag_now, frag_now_fix (), 2, &abs_symbol, 0, 0,
- BFD_RELOC_SH_DATA);
- seg_info (now_seg)->tc_segment_info_data.in_code = 0;
- }
-}
-
-symbolS *
-DEFUN (md_undefined_symbol, (name),
- char *name)
-{
- return 0;
-}
-
-#ifdef OBJ_COFF
-
-void
-DEFUN (tc_crawl_symbol_chain, (headers),
- object_headers * headers)
-{
- printf ("call to tc_crawl_symbol_chain \n");
-}
-
-void
-DEFUN (tc_headers_hook, (headers),
- object_headers * headers)
-{
- printf ("call to tc_headers_hook \n");
-}
-
-#endif
-
-/* Various routines to kill one day */
-/* Equal to MAX_PRECISION in atof-ieee.c */
-#define MAX_LITTLENUMS 6
-
-/* Turn a string in input_line_pointer into a floating point constant of type
- type, and store the appropriate bytes in *litP. The number of LITTLENUMS
- emitted is stored in *sizeP . An error message is returned, or NULL on OK.
- */
-char *
-md_atof (type, litP, sizeP)
- int type;
- char *litP;
- int *sizeP;
-{
- int prec;
- LITTLENUM_TYPE words[4];
- char *t;
- int i;
-
- switch (type)
- {
- case 'f':
- prec = 2;
- break;
-
- case 'd':
- prec = 4;
- break;
-
- default:
- *sizeP = 0;
- return "bad call to md_atof";
- }
-
- t = atof_ieee (input_line_pointer, type, words);
- if (t)
- input_line_pointer = t;
-
- *sizeP = prec * 2;
-
- if (! target_big_endian)
- {
- for (i = prec - 1; i >= 0; i--)
- {
- md_number_to_chars (litP, (valueT) words[i], 2);
- litP += 2;
- }
- }
- else
- {
- for (i = 0; i < prec; i++)
- {
- md_number_to_chars (litP, (valueT) words[i], 2);
- litP += 2;
- }
- }
-
- return NULL;
-}
-
-/* Handle the .uses pseudo-op. This pseudo-op is used just before a
- call instruction. It refers to a label of the instruction which
- loads the register which the call uses. We use it to generate a
- special reloc for the linker. */
-
-static void
-s_uses (ignore)
- int ignore;
-{
- expressionS ex;
-
- if (! sh_relax)
- as_warn (".uses pseudo-op seen when not relaxing");
-
- expression (&ex);
-
- if (ex.X_op != O_symbol || ex.X_add_number != 0)
- {
- as_bad ("bad .uses format");
- ignore_rest_of_line ();
- return;
- }
-
- fix_new_exp (frag_now, frag_now_fix (), 2, &ex, 1, BFD_RELOC_SH_USES);
-
- demand_empty_rest_of_line ();
-}
-
-CONST char *md_shortopts = "";
-struct option md_longopts[] = {
-
-#define OPTION_RELAX (OPTION_MD_BASE)
-#define OPTION_LITTLE (OPTION_MD_BASE + 1)
-#define OPTION_SMALL (OPTION_LITTLE + 1)
-
- {"relax", no_argument, NULL, OPTION_RELAX},
- {"little", no_argument, NULL, OPTION_LITTLE},
- {"small", no_argument, NULL, OPTION_SMALL},
- {NULL, no_argument, NULL, 0}
-};
-size_t md_longopts_size = sizeof(md_longopts);
-
-int
-md_parse_option (c, arg)
- int c;
- char *arg;
-{
- switch (c)
- {
- case OPTION_RELAX:
- sh_relax = 1;
- break;
-
- case OPTION_LITTLE:
- shl = 1;
- target_big_endian = 0;
- break;
-
- case OPTION_SMALL:
- sh_small = 1;
- break;
-
- default:
- return 0;
- }
-
- return 1;
-}
-
-void
-md_show_usage (stream)
- FILE *stream;
-{
- fprintf(stream, "\
-SH options:\n\
--little generate little endian code\n\
--relax alter jump instructions for long displacements\n\
--small align sections to 4 byte boundaries, not 16\n");
-}
-
-int md_short_jump_size;
-
-void
-tc_Nout_fix_to_chars ()
-{
- printf ("call to tc_Nout_fix_to_chars \n");
- abort ();
-}
-
-void
-md_create_short_jump (ptr, from_Nddr, to_Nddr, frag, to_symbol)
- char *ptr;
- addressT from_Nddr;
- addressT to_Nddr;
- fragS *frag;
- symbolS *to_symbol;
-{
- as_fatal ("failed sanity check.");
-}
-
-void
-md_create_long_jump (ptr, from_Nddr, to_Nddr, frag, to_symbol)
- char *ptr;
- addressT from_Nddr, to_Nddr;
- fragS *frag;
- symbolS *to_symbol;
-{
- as_fatal ("failed sanity check.");
-}
-
-/* This struct is used to pass arguments to sh_count_relocs through
- bfd_map_over_sections. */
-
-struct sh_count_relocs
-{
- /* Symbol we are looking for. */
- symbolS *sym;
- /* Count of relocs found. */
- int count;
-};
-
-/* Count the number of fixups in a section which refer to a particular
- symbol. When using BFD_ASSEMBLER, this is called via
- bfd_map_over_sections. */
-
-/*ARGSUSED*/
-static void
-sh_count_relocs (abfd, sec, data)
- bfd *abfd;
- segT sec;
- PTR data;
-{
- struct sh_count_relocs *info = (struct sh_count_relocs *) data;
- segment_info_type *seginfo;
- symbolS *sym;
- fixS *fix;
-
- seginfo = seg_info (sec);
- if (seginfo == NULL)
- return;
-
- sym = info->sym;
- for (fix = seginfo->fix_root; fix != NULL; fix = fix->fx_next)
- {
- if (fix->fx_addsy == sym)
- {
- ++info->count;
- fix->fx_tcbit = 1;
- }
- }
-}
-
-/* Handle the count relocs for a particular section. When using
- BFD_ASSEMBLER, this is called via bfd_map_over_sections. */
-
-/*ARGSUSED*/
-static void
-sh_frob_section (abfd, sec, ignore)
- bfd *abfd;
- segT sec;
- PTR ignore;
-{
- segment_info_type *seginfo;
- fixS *fix;
-
- seginfo = seg_info (sec);
- if (seginfo == NULL)
- return;
-
- for (fix = seginfo->fix_root; fix != NULL; fix = fix->fx_next)
- {
- symbolS *sym;
- bfd_vma val;
- fixS *fscan;
- struct sh_count_relocs info;
-
- if (fix->fx_r_type != BFD_RELOC_SH_USES)
- continue;
-
- /* The BFD_RELOC_SH_USES reloc should refer to a defined local
- symbol in the same section. */
- sym = fix->fx_addsy;
- if (sym == NULL
- || fix->fx_subsy != NULL
- || fix->fx_addnumber != 0
- || S_GET_SEGMENT (sym) != sec
-#if ! defined (BFD_ASSEMBLER) && defined (OBJ_COFF)
- || S_GET_STORAGE_CLASS (sym) == C_EXT
-#endif
- || S_IS_EXTERNAL (sym))
- {
- as_warn_where (fix->fx_file, fix->fx_line,
- ".uses does not refer to a local symbol in the same section");
- continue;
- }
-
- /* Look through the fixups again, this time looking for one
- at the same location as sym. */
- val = S_GET_VALUE (sym);
- for (fscan = seginfo->fix_root;
- fscan != NULL;
- fscan = fscan->fx_next)
- if (val == fscan->fx_frag->fr_address + fscan->fx_where
- && fscan->fx_r_type != BFD_RELOC_SH_ALIGN
- && fscan->fx_r_type != BFD_RELOC_SH_CODE
- && fscan->fx_r_type != BFD_RELOC_SH_DATA
- && fscan->fx_r_type != BFD_RELOC_SH_LABEL)
- break;
- if (fscan == NULL)
- {
- as_warn_where (fix->fx_file, fix->fx_line,
- "can't find fixup pointed to by .uses");
- continue;
- }
-
- if (fscan->fx_tcbit)
- {
- /* We've already done this one. */
- continue;
- }
-
- /* fscan should also be a fixup to a local symbol in the same
- section. */
- sym = fscan->fx_addsy;
- if (sym == NULL
- || fscan->fx_subsy != NULL
- || fscan->fx_addnumber != 0
- || S_GET_SEGMENT (sym) != sec
-#if ! defined (BFD_ASSEMBLER) && defined (OBJ_COFF)
- || S_GET_STORAGE_CLASS (sym) == C_EXT
-#endif
- || S_IS_EXTERNAL (sym))
- {
- as_warn_where (fix->fx_file, fix->fx_line,
- ".uses target does not refer to a local symbol in the same section");
- continue;
- }
-
- /* Now we look through all the fixups of all the sections,
- counting the number of times we find a reference to sym. */
- info.sym = sym;
- info.count = 0;
-#ifdef BFD_ASSEMBLER
- bfd_map_over_sections (stdoutput, sh_count_relocs, (PTR) &info);
-#else
- {
- int iscan;
-
- for (iscan = SEG_E0; iscan < SEG_UNKNOWN; iscan++)
- sh_count_relocs ((bfd *) NULL, iscan, (PTR) &info);
- }
-#endif
-
- if (info.count < 1)
- abort ();
-
- /* Generate a BFD_RELOC_SH_COUNT fixup at the location of sym.
- We have already adjusted the value of sym to include the
- fragment address, so we undo that adjustment here. */
- subseg_change (sec, 0);
- fix_new (sym->sy_frag, S_GET_VALUE (sym) - sym->sy_frag->fr_address,
- 4, &abs_symbol, info.count, 0, BFD_RELOC_SH_COUNT);
- }
-}
-
-/* This function is called after the symbol table has been completed,
- but before the relocs or section contents have been written out.
- If we have seen any .uses pseudo-ops, they point to an instruction
- which loads a register with the address of a function. We look
- through the fixups to find where the function address is being
- loaded from. We then generate a COUNT reloc giving the number of
- times that function address is referred to. The linker uses this
- information when doing relaxing, to decide when it can eliminate
- the stored function address entirely. */
-
-void
-sh_frob_file ()
-{
- if (! sh_relax)
- return;
-
-#ifdef BFD_ASSEMBLER
- bfd_map_over_sections (stdoutput, sh_frob_section, (PTR) NULL);
-#else
- {
- int iseg;
-
- for (iseg = SEG_E0; iseg < SEG_UNKNOWN; iseg++)
- sh_frob_section ((bfd *) NULL, iseg, (PTR) NULL);
- }
-#endif
-}
-
-/* Called after relaxing. Set the correct sizes of the fragments, and
- create relocs so that md_apply_fix will fill in the correct values. */
-
-void
-md_convert_frag (headers, seg, fragP)
-#ifdef BFD_ASSEMBLER
- bfd *headers;
-#else
- object_headers *headers;
-#endif
- segT seg;
- fragS *fragP;
-{
- int donerelax = 0;
-
- switch (fragP->fr_subtype)
- {
- case C (COND_JUMP, COND8):
- subseg_change (seg, 0);
- fix_new (fragP, fragP->fr_fix, 2, fragP->fr_symbol, fragP->fr_offset,
- 1, BFD_RELOC_SH_PCDISP8BY2);
- fragP->fr_fix += 2;
- fragP->fr_var = 0;
- break;
-
- case C (UNCOND_JUMP, UNCOND12):
- subseg_change (seg, 0);
- fix_new (fragP, fragP->fr_fix, 2, fragP->fr_symbol, fragP->fr_offset,
- 1, BFD_RELOC_SH_PCDISP12BY2);
- fragP->fr_fix += 2;
- fragP->fr_var = 0;
- break;
-
- case C (UNCOND_JUMP, UNCOND32):
- case C (UNCOND_JUMP, UNDEF_WORD_DISP):
- if (fragP->fr_symbol == NULL)
- as_bad ("at 0x%lx, displacement overflows 12-bit field",
- (unsigned long) fragP->fr_address);
- else
- as_bad ("at 0x%lx, displacement to %sdefined symbol %s overflows 12-bit field",
- (unsigned long) fragP->fr_address,
- S_IS_DEFINED (fragP->fr_symbol) ? "" : "un",
- S_GET_NAME (fragP->fr_symbol));
-
-#if 0 /* This code works, but generates poor code and the compiler
- should never produce a sequence that requires it to be used. */
-
- /* A jump wont fit in 12 bits, make code which looks like
- bra foo
- mov.w @(0, PC), r14
- .long disp
- foo: bra @r14
- */
- int t = buffer[0] & 0x10;
-
- buffer[highbyte] = 0xa0; /* branch over move and disp */
- buffer[lowbyte] = 3;
- buffer[highbyte+2] = 0xd0 | JREG; /* Build mov insn */
- buffer[lowbyte+2] = 0x00;
-
- buffer[highbyte+4] = 0; /* space for 32 bit jump disp */
- buffer[lowbyte+4] = 0;
- buffer[highbyte+6] = 0;
- buffer[lowbyte+6] = 0;
-
- buffer[highbyte+8] = 0x40 | JREG; /* Build jmp @JREG */
- buffer[lowbyte+8] = t ? 0xb : 0x2b;
-
- buffer[highbyte+10] = 0x20; /* build nop */
- buffer[lowbyte+10] = 0x0b;
-
- /* Make reloc for the long disp */
- fix_new (fragP,
- fragP->fr_fix + 4,
- 4,
- fragP->fr_symbol,
- fragP->fr_offset,
- 0,
- BFD_RELOC_32);
- fragP->fr_fix += UNCOND32_LENGTH;
- fragP->fr_var = 0;
- donerelax = 1;
-#endif
-
- break;
-
- case C (COND_JUMP, COND12):
- /* A bcond won't fit, so turn it into a b!cond; bra disp; nop */
- {
- unsigned char *buffer =
- (unsigned char *) (fragP->fr_fix + fragP->fr_literal);
- int highbyte = target_big_endian ? 0 : 1;
- int lowbyte = target_big_endian ? 1 : 0;
-
- /* Toggle the true/false bit of the bcond. */
- buffer[highbyte] ^= 0x2;
-
- /* Build a relocation to six bytes farther on. */
- subseg_change (seg, 0);
- fix_new (fragP, fragP->fr_fix, 2,
-#ifdef BFD_ASSEMBLER
- section_symbol (seg),
-#else
- seg_info (seg)->dot,
-#endif
- fragP->fr_address + fragP->fr_fix + 6,
- 1, BFD_RELOC_SH_PCDISP8BY2);
-
- /* Set up a jump instruction. */
- buffer[highbyte + 2] = 0xa0;
- buffer[lowbyte + 2] = 0;
- fix_new (fragP, fragP->fr_fix + 2, 2, fragP->fr_symbol,
- fragP->fr_offset, 1, BFD_RELOC_SH_PCDISP12BY2);
-
- /* Fill in a NOP instruction. */
- buffer[highbyte + 4] = 0x0;
- buffer[lowbyte + 4] = 0x9;
-
- fragP->fr_fix += 6;
- fragP->fr_var = 0;
- donerelax = 1;
- }
- break;
-
- case C (COND_JUMP, COND32):
- case C (COND_JUMP, UNDEF_WORD_DISP):
- if (fragP->fr_symbol == NULL)
- as_bad ("at 0x%lx, displacement overflows 8-bit field",
- (unsigned long) fragP->fr_address);
- else
- as_bad ("at 0x%lx, displacement to %sdefined symbol %s overflows 8-bit field ",
- (unsigned long) fragP->fr_address,
- S_IS_DEFINED (fragP->fr_symbol) ? "" : "un",
- S_GET_NAME (fragP->fr_symbol));
-
-#if 0 /* This code works, but generates poor code, and the compiler
- should never produce a sequence that requires it to be used. */
-
- /* A bcond won't fit and it won't go into a 12 bit
- displacement either, the code sequence looks like:
- b!cond foop
- mov.w @(n, PC), r14
- jmp @r14
- nop
- .long where
- foop:
- */
-
- buffer[0] ^= 0x2; /* Toggle T/F bit */
-#define JREG 14
- buffer[1] = 5; /* branch over mov, jump, nop and ptr */
- buffer[2] = 0xd0 | JREG; /* Build mov insn */
- buffer[3] = 0x2;
- buffer[4] = 0x40 | JREG; /* Build jmp @JREG */
- buffer[5] = 0x0b;
- buffer[6] = 0x20; /* build nop */
- buffer[7] = 0x0b;
- buffer[8] = 0; /* space for 32 bit jump disp */
- buffer[9] = 0;
- buffer[10] = 0;
- buffer[11] = 0;
- buffer[12] = 0;
- buffer[13] = 0;
- /* Make reloc for the long disp */
- fix_new (fragP,
- fragP->fr_fix + 8,
- 4,
- fragP->fr_symbol,
- fragP->fr_offset,
- 0,
- BFD_RELOC_32);
- fragP->fr_fix += COND32_LENGTH;
- fragP->fr_var = 0;
- donerelax = 1;
-#endif
-
- break;
-
- default:
- abort ();
- }
-
- if (donerelax && !sh_relax)
- as_warn_where (fragP->fr_file, fragP->fr_line,
- "overflow in branch to %s; converted into longer instruction sequence",
- (fragP->fr_symbol != NULL
- ? S_GET_NAME (fragP->fr_symbol)
- : ""));
-}
-
-valueT
-DEFUN (md_section_align, (seg, size),
- segT seg AND
- valueT size)
-{
-#ifdef BFD_ASSEMBLER
-#ifdef OBJ_ELF
- return size;
-#else /* ! OBJ_ELF */
- return ((size + (1 << bfd_get_section_alignment (stdoutput, seg)) - 1)
- & (-1 << bfd_get_section_alignment (stdoutput, seg)));
-#endif /* ! OBJ_ELF */
-#else /* ! BFD_ASSEMBLER */
- return ((size + (1 << section_alignment[(int) seg]) - 1)
- & (-1 << section_alignment[(int) seg]));
-#endif /* ! BFD_ASSEMBLER */
-}
-
-/* This static variable is set by s_uacons to tell sh_cons_align that
- the expession does not need to be aligned. */
-
-static int sh_no_align_cons = 0;
-
-/* This handles the unaligned space allocation pseudo-ops, such as
- .uaword. .uaword is just like .word, but the value does not need
- to be aligned. */
-
-static void
-s_uacons (bytes)
- int bytes;
-{
- /* Tell sh_cons_align not to align this value. */
- sh_no_align_cons = 1;
- cons (bytes);
-}
-
-/* If a .word, et. al., pseud-op is seen, warn if the value is not
- aligned correctly. Note that this can cause warnings to be issued
- when assembling initialized structured which were declared with the
- packed attribute. FIXME: Perhaps we should require an option to
- enable this warning? */
-
-void
-sh_cons_align (nbytes)
- int nbytes;
-{
- int nalign;
- char *p;
-
- if (sh_no_align_cons)
- {
- /* This is an unaligned pseudo-op. */
- sh_no_align_cons = 0;
- return;
- }
-
- nalign = 0;
- while ((nbytes & 1) == 0)
- {
- ++nalign;
- nbytes >>= 1;
- }
-
- if (nalign == 0)
- return;
-
- if (now_seg == absolute_section)
- {
- if ((abs_section_offset & ((1 << nalign) - 1)) != 0)
- as_warn ("misaligned data");
- return;
- }
-
- p = frag_var (rs_align_code, 1, 1, (relax_substateT) 0,
- (symbolS *) NULL, (offsetT) nalign, (char *) NULL);
-
- record_alignment (now_seg, nalign);
-}
-
-/* When relaxing, we need to output a reloc for any .align directive
- that requests alignment to a four byte boundary or larger. This is
- also where we check for misaligned data. */
-
-void
-sh_handle_align (frag)
- fragS *frag;
-{
- if (sh_relax
- && frag->fr_type == rs_align
- && frag->fr_address + frag->fr_fix > 0
- && frag->fr_offset > 1
- && now_seg != bss_section)
- fix_new (frag, frag->fr_fix, 2, &abs_symbol, frag->fr_offset, 0,
- BFD_RELOC_SH_ALIGN);
-
- if (frag->fr_type == rs_align_code
- && frag->fr_next->fr_address - frag->fr_address - frag->fr_fix != 0)
- as_warn_where (frag->fr_file, frag->fr_line, "misaligned data");
-}
-
-/* This macro decides whether a particular reloc is an entry in a
- switch table. It is used when relaxing, because the linker needs
- to know about all such entries so that it can adjust them if
- necessary. */
-
-#ifdef BFD_ASSEMBLER
-#define SWITCH_TABLE_CONS(fix) (0)
-#else
-#define SWITCH_TABLE_CONS(fix) \
- ((fix)->fx_r_type == 0 \
- && ((fix)->fx_size == 2 \
- || (fix)->fx_size == 1 \
- || (fix)->fx_size == 4))
-#endif
-
-#define SWITCH_TABLE(fix) \
- ((fix)->fx_addsy != NULL \
- && (fix)->fx_subsy != NULL \
- && S_GET_SEGMENT ((fix)->fx_addsy) == text_section \
- && S_GET_SEGMENT ((fix)->fx_subsy) == text_section \
- && ((fix)->fx_r_type == BFD_RELOC_32 \
- || (fix)->fx_r_type == BFD_RELOC_16 \
- || (fix)->fx_r_type == BFD_RELOC_8 \
- || SWITCH_TABLE_CONS (fix)))
-
-/* See whether we need to force a relocation into the output file.
- This is used to force out switch and PC relative relocations when
- relaxing. */
-
-int
-sh_force_relocation (fix)
- fixS *fix;
-{
- if (! sh_relax)
- return 0;
-
- return (fix->fx_pcrel
- || SWITCH_TABLE (fix)
- || fix->fx_r_type == BFD_RELOC_SH_COUNT
- || fix->fx_r_type == BFD_RELOC_SH_ALIGN
- || fix->fx_r_type == BFD_RELOC_SH_CODE
- || fix->fx_r_type == BFD_RELOC_SH_DATA
- || fix->fx_r_type == BFD_RELOC_SH_LABEL);
-}
-
-/* Apply a fixup to the object file. */
-
-#ifdef BFD_ASSEMBLER
-int
-md_apply_fix (fixP, valp)
- fixS *fixP;
- valueT *valp;
-#else
-void
-md_apply_fix (fixP, val)
- fixS *fixP;
- long val;
-#endif
-{
- char *buf = fixP->fx_where + fixP->fx_frag->fr_literal;
- int lowbyte = target_big_endian ? 1 : 0;
- int highbyte = target_big_endian ? 0 : 1;
-#ifdef BFD_ASSEMBLER
- long val = *valp;
-#endif
- long max, min;
- int shift;
-
-#ifndef BFD_ASSEMBLER
- if (fixP->fx_r_type == 0)
- {
- if (fixP->fx_size == 2)
- fixP->fx_r_type = BFD_RELOC_16;
- else if (fixP->fx_size == 4)
- fixP->fx_r_type = BFD_RELOC_32;
- else if (fixP->fx_size == 1)
- fixP->fx_r_type = BFD_RELOC_8;
- else
- abort ();
- }
-#endif
-
- max = min = 0;
- shift = 0;
- switch (fixP->fx_r_type)
- {
- case BFD_RELOC_SH_IMM4:
- max = 0xf;
- *buf = (*buf & 0xf0) | (val & 0xf);
- break;
-
- case BFD_RELOC_SH_IMM4BY2:
- max = 0xf;
- shift = 1;
- *buf = (*buf & 0xf0) | ((val >> 1) & 0xf);
- break;
-
- case BFD_RELOC_SH_IMM4BY4:
- max = 0xf;
- shift = 2;
- *buf = (*buf & 0xf0) | ((val >> 2) & 0xf);
- break;
-
- case BFD_RELOC_SH_IMM8BY2:
- max = 0xff;
- shift = 1;
- *buf = val >> 1;
- break;
-
- case BFD_RELOC_SH_IMM8BY4:
- max = 0xff;
- shift = 2;
- *buf = val >> 2;
- break;
-
- case BFD_RELOC_8:
- case BFD_RELOC_SH_IMM8:
- /* Sometimes the 8 bit value is sign extended (e.g., add) and
- sometimes it is not (e.g., and). We permit any 8 bit value.
- Note that adding further restrictions may invalidate
- reasonable looking assembly code, such as ``and -0x1,r0''. */
- max = 0xff;
- min = - 0xff;
- *buf++ = val;
- break;
-
- case BFD_RELOC_SH_PCRELIMM8BY4:
- /* The lower two bits of the PC are cleared before the
- displacement is added in. We can assume that the destination
- is on a 4 byte bounday. If this instruction is also on a 4
- byte boundary, then we want
- (target - here) / 4
- and target - here is a multiple of 4.
- Otherwise, we are on a 2 byte boundary, and we want
- (target - (here - 2)) / 4
- and target - here is not a multiple of 4. Computing
- (target - (here - 2)) / 4 == (target - here + 2) / 4
- works for both cases, since in the first case the addition of
- 2 will be removed by the division. target - here is in the
- variable val. */
- val = (val + 2) / 4;
- if (val & ~0xff)
- as_bad_where (fixP->fx_file, fixP->fx_line, "pcrel too far");
- buf[lowbyte] = val;
- break;
-
- case BFD_RELOC_SH_PCRELIMM8BY2:
- val /= 2;
- if (val & ~0xff)
- as_bad_where (fixP->fx_file, fixP->fx_line, "pcrel too far");
- buf[lowbyte] = val;
- break;
-
- case BFD_RELOC_SH_PCDISP8BY2:
- val /= 2;
- if (val < -0x80 || val > 0x7f)
- as_bad_where (fixP->fx_file, fixP->fx_line, "pcrel too far");
- buf[lowbyte] = val;
- break;
-
- case BFD_RELOC_SH_PCDISP12BY2:
- val /= 2;
- if (val < -0x800 || val >= 0x7ff)
- as_bad_where (fixP->fx_file, fixP->fx_line, "pcrel too far");
- buf[lowbyte] = val & 0xff;
- buf[highbyte] |= (val >> 8) & 0xf;
- break;
-
- case BFD_RELOC_32:
- if (! target_big_endian)
- {
- *buf++ = val >> 0;
- *buf++ = val >> 8;
- *buf++ = val >> 16;
- *buf++ = val >> 24;
- }
- else
- {
- *buf++ = val >> 24;
- *buf++ = val >> 16;
- *buf++ = val >> 8;
- *buf++ = val >> 0;
- }
- break;
-
- case BFD_RELOC_16:
- if (! target_big_endian)
- {
- *buf++ = val >> 0;
- *buf++ = val >> 8;
- }
- else
- {
- *buf++ = val >> 8;
- *buf++ = val >> 0;
- }
- break;
-
- case BFD_RELOC_SH_USES:
- /* Pass the value into sh_coff_reloc_mangle. */
- fixP->fx_addnumber = val;
- break;
-
- case BFD_RELOC_SH_COUNT:
- case BFD_RELOC_SH_ALIGN:
- case BFD_RELOC_SH_CODE:
- case BFD_RELOC_SH_DATA:
- case BFD_RELOC_SH_LABEL:
- /* Nothing to do here. */
- break;
-
- default:
- abort ();
- }
-
- if (shift != 0)
- {
- if ((val & ((1 << shift) - 1)) != 0)
- as_bad_where (fixP->fx_file, fixP->fx_line, "misaligned offset");
- if (val >= 0)
- val >>= shift;
- else
- val = ((val >> shift)
- | ((long) -1 & ~ ((long) -1 >> shift)));
- }
- if (max != 0 && (val < min || val > max))
- as_bad_where (fixP->fx_file, fixP->fx_line, "offset out of range");
-
-#ifdef BFD_ASSEMBLER
- return 0;
-#endif
-}
-
-int md_long_jump_size;
-
-/* Called just before address relaxation. Return the length
- by which a fragment must grow to reach it's destination. */
-
-int
-md_estimate_size_before_relax (fragP, segment_type)
- register fragS *fragP;
- register segT segment_type;
-{
- switch (fragP->fr_subtype)
- {
- case C (UNCOND_JUMP, UNDEF_DISP):
- /* used to be a branch to somewhere which was unknown */
- if (!fragP->fr_symbol)
- {
- fragP->fr_subtype = C (UNCOND_JUMP, UNCOND12);
- fragP->fr_var = md_relax_table[C (UNCOND_JUMP, UNCOND12)].rlx_length;
- }
- else if (S_GET_SEGMENT (fragP->fr_symbol) == segment_type)
- {
- fragP->fr_subtype = C (UNCOND_JUMP, UNCOND12);
- fragP->fr_var = md_relax_table[C (UNCOND_JUMP, UNCOND12)].rlx_length;
- }
- else
- {
- fragP->fr_subtype = C (UNCOND_JUMP, UNDEF_WORD_DISP);
- fragP->fr_var = md_relax_table[C (UNCOND_JUMP, UNCOND32)].rlx_length;
- return md_relax_table[C (UNCOND_JUMP, UNCOND32)].rlx_length;
- }
- break;
-
- default:
- abort ();
- case C (COND_JUMP, UNDEF_DISP):
- /* used to be a branch to somewhere which was unknown */
- if (fragP->fr_symbol
- && S_GET_SEGMENT (fragP->fr_symbol) == segment_type)
- {
- /* Got a symbol and it's defined in this segment, become byte
- sized - maybe it will fix up */
- fragP->fr_subtype = C (COND_JUMP, COND8);
- fragP->fr_var = md_relax_table[C (COND_JUMP, COND8)].rlx_length;
- }
- else if (fragP->fr_symbol)
- {
- /* Its got a segment, but its not ours, so it will always be long */
- fragP->fr_subtype = C (COND_JUMP, UNDEF_WORD_DISP);
- fragP->fr_var = md_relax_table[C (COND_JUMP, COND32)].rlx_length;
- return md_relax_table[C (COND_JUMP, COND32)].rlx_length;
- }
- else
- {
- /* We know the abs value */
- fragP->fr_subtype = C (COND_JUMP, COND8);
- fragP->fr_var = md_relax_table[C (COND_JUMP, COND8)].rlx_length;
- }
-
- break;
- }
- return fragP->fr_var;
-}
-
-/* Put number into target byte order */
-
-void
-md_number_to_chars (ptr, use, nbytes)
- char *ptr;
- valueT use;
- int nbytes;
-{
- if (! target_big_endian)
- number_to_chars_littleendian (ptr, use, nbytes);
- else
- number_to_chars_bigendian (ptr, use, nbytes);
-}
-
-long
-md_pcrel_from (fixP)
- fixS *fixP;
-{
- return fixP->fx_size + fixP->fx_where + fixP->fx_frag->fr_address + 2;
-}
-
-#ifdef OBJ_COFF
-
-int
-tc_coff_sizemachdep (frag)
- fragS *frag;
-{
- return md_relax_table[frag->fr_subtype].rlx_length;
-}
-
-#endif /* OBJ_COFF */
-
-/* When we align the .text section, insert the correct NOP pattern. */
-
-int
-sh_do_align (n, fill, len, max)
- int n;
- const char *fill;
- int len;
- int max;
-{
- if (fill == NULL
-#ifdef BFD_ASSEMBLER
- && (now_seg->flags & SEC_CODE) != 0
-#else
- && now_seg != data_section
- && now_seg != bss_section
-#endif
- && n > 1)
- {
- static const unsigned char big_nop_pattern[] = { 0x00, 0x09 };
- static const unsigned char little_nop_pattern[] = { 0x09, 0x00 };
-
- /* First align to a 2 byte boundary, in case there is an odd
- .byte. */
- frag_align (1, 0, 0);
- if (target_big_endian)
- frag_align_pattern (n, big_nop_pattern, sizeof big_nop_pattern, max);
- else
- frag_align_pattern (n, little_nop_pattern, sizeof little_nop_pattern,
- max);
- return 1;
- }
-
- return 0;
-}
-
-#ifndef BFD_ASSEMBLER
-#ifdef OBJ_COFF
-
-/* Map BFD relocs to SH COFF relocs. */
-
-struct reloc_map
-{
- bfd_reloc_code_real_type bfd_reloc;
- int sh_reloc;
-};
-
-static const struct reloc_map coff_reloc_map[] =
-{
- { BFD_RELOC_32, R_SH_IMM32 },
- { BFD_RELOC_16, R_SH_IMM16 },
- { BFD_RELOC_8, R_SH_IMM8 },
- { BFD_RELOC_SH_PCDISP8BY2, R_SH_PCDISP8BY2 },
- { BFD_RELOC_SH_PCDISP12BY2, R_SH_PCDISP },
- { BFD_RELOC_SH_IMM4, R_SH_IMM4 },
- { BFD_RELOC_SH_IMM4BY2, R_SH_IMM4BY2 },
- { BFD_RELOC_SH_IMM4BY4, R_SH_IMM4BY4 },
- { BFD_RELOC_SH_IMM8, R_SH_IMM8 },
- { BFD_RELOC_SH_IMM8BY2, R_SH_IMM8BY2 },
- { BFD_RELOC_SH_IMM8BY4, R_SH_IMM8BY4 },
- { BFD_RELOC_SH_PCRELIMM8BY2, R_SH_PCRELIMM8BY2 },
- { BFD_RELOC_SH_PCRELIMM8BY4, R_SH_PCRELIMM8BY4 },
- { BFD_RELOC_8_PCREL, R_SH_SWITCH8 },
- { BFD_RELOC_SH_SWITCH16, R_SH_SWITCH16 },
- { BFD_RELOC_SH_SWITCH32, R_SH_SWITCH32 },
- { BFD_RELOC_SH_USES, R_SH_USES },
- { BFD_RELOC_SH_COUNT, R_SH_COUNT },
- { BFD_RELOC_SH_ALIGN, R_SH_ALIGN },
- { BFD_RELOC_SH_CODE, R_SH_CODE },
- { BFD_RELOC_SH_DATA, R_SH_DATA },
- { BFD_RELOC_SH_LABEL, R_SH_LABEL },
- { BFD_RELOC_UNUSED, 0 }
-};
-
-/* Adjust a reloc for the SH. This is similar to the generic code,
- but does some minor tweaking. */
-
-void
-sh_coff_reloc_mangle (seg, fix, intr, paddr)
- segment_info_type *seg;
- fixS *fix;
- struct internal_reloc *intr;
- unsigned int paddr;
-{
- symbolS *symbol_ptr = fix->fx_addsy;
- symbolS *dot;
-
- intr->r_vaddr = paddr + fix->fx_frag->fr_address + fix->fx_where;
-
- if (! SWITCH_TABLE (fix))
- {
- const struct reloc_map *rm;
-
- for (rm = coff_reloc_map; rm->bfd_reloc != BFD_RELOC_UNUSED; rm++)
- if (rm->bfd_reloc == (bfd_reloc_code_real_type) fix->fx_r_type)
- break;
- if (rm->bfd_reloc == BFD_RELOC_UNUSED)
- as_bad_where (fix->fx_file, fix->fx_line,
- "Can not represent %s relocation in this object file format",
- bfd_get_reloc_code_name (fix->fx_r_type));
- intr->r_type = rm->sh_reloc;
- intr->r_offset = 0;
- }
- else
- {
- know (sh_relax);
-
- if (fix->fx_r_type == BFD_RELOC_16)
- intr->r_type = R_SH_SWITCH16;
- else if (fix->fx_r_type == BFD_RELOC_8)
- intr->r_type = R_SH_SWITCH8;
- else if (fix->fx_r_type == BFD_RELOC_32)
- intr->r_type = R_SH_SWITCH32;
- else
- abort ();
-
- /* For a switch reloc, we set r_offset to the difference between
- the reloc address and the subtrahend. When the linker is
- doing relaxing, it can use the determine the starting and
- ending points of the switch difference expression. */
- intr->r_offset = intr->r_vaddr - S_GET_VALUE (fix->fx_subsy);
- }
-
- /* PC relative relocs are always against the current section. */
- if (symbol_ptr == NULL)
- {
- switch (fix->fx_r_type)
- {
- case BFD_RELOC_SH_PCRELIMM8BY2:
- case BFD_RELOC_SH_PCRELIMM8BY4:
- case BFD_RELOC_SH_PCDISP8BY2:
- case BFD_RELOC_SH_PCDISP12BY2:
- case BFD_RELOC_SH_USES:
- symbol_ptr = seg->dot;
- break;
- default:
- break;
- }
- }
-
- if (fix->fx_r_type == BFD_RELOC_SH_USES)
- {
- /* We can't store the offset in the object file, since this
- reloc does not take up any space, so we store it in r_offset.
- The fx_addnumber field was set in md_apply_fix. */
- intr->r_offset = fix->fx_addnumber;
- }
- else if (fix->fx_r_type == BFD_RELOC_SH_COUNT)
- {
- /* We can't store the count in the object file, since this reloc
- does not take up any space, so we store it in r_offset. The
- fx_offset field was set when the fixup was created in
- sh_coff_frob_file. */
- intr->r_offset = fix->fx_offset;
- /* This reloc is always absolute. */
- symbol_ptr = NULL;
- }
- else if (fix->fx_r_type == BFD_RELOC_SH_ALIGN)
- {
- /* Store the alignment in the r_offset field. */
- intr->r_offset = fix->fx_offset;
- /* This reloc is always absolute. */
- symbol_ptr = NULL;
- }
- else if (fix->fx_r_type == BFD_RELOC_SH_CODE
- || fix->fx_r_type == BFD_RELOC_SH_DATA
- || fix->fx_r_type == BFD_RELOC_SH_LABEL)
- {
- /* These relocs are always absolute. */
- symbol_ptr = NULL;
- }
-
- /* Turn the segment of the symbol into an offset. */
- if (symbol_ptr != NULL)
- {
- dot = segment_info[S_GET_SEGMENT (symbol_ptr)].dot;
- if (dot != NULL)
- intr->r_symndx = dot->sy_number;
- else
- intr->r_symndx = symbol_ptr->sy_number;
- }
- else
- intr->r_symndx = -1;
-}
-
-#endif /* OBJ_COFF */
-#endif /* ! BFD_ASSEMBLER */
-
-#ifdef BFD_ASSEMBLER
-
-/* Create a reloc. */
-
-arelent *
-tc_gen_reloc (section, fixp)
- asection *section;
- fixS *fixp;
-{
- arelent *rel;
- bfd_reloc_code_real_type r_type;
-
- rel = (arelent *) xmalloc (sizeof (arelent));
- rel->sym_ptr_ptr = &fixp->fx_addsy->bsym;
- rel->address = fixp->fx_frag->fr_address + fixp->fx_where;
-
- r_type = fixp->fx_r_type;
-
- if (SWITCH_TABLE (fixp))
- {
- rel->addend = rel->address - S_GET_VALUE (fixp->fx_subsy);
- if (r_type == BFD_RELOC_16)
- r_type = BFD_RELOC_SH_SWITCH16;
- else if (r_type == BFD_RELOC_8)
- r_type = BFD_RELOC_8_PCREL;
- else if (r_type == BFD_RELOC_32)
- r_type = BFD_RELOC_SH_SWITCH32;
- else
- abort ();
- }
- else if (r_type == BFD_RELOC_SH_USES)
- rel->addend = fixp->fx_addnumber;
- else if (r_type == BFD_RELOC_SH_COUNT)
- rel->addend = fixp->fx_offset;
- else if (r_type == BFD_RELOC_SH_ALIGN)
- rel->addend = fixp->fx_offset;
- else if (fixp->fx_pcrel)
- rel->addend = fixp->fx_addnumber;
- else
- rel->addend = 0;
-
- rel->howto = bfd_reloc_type_lookup (stdoutput, r_type);
- if (rel->howto == NULL)
- {
- as_bad_where (fixp->fx_file, fixp->fx_line,
- "Cannot represent relocation type %s",
- bfd_get_reloc_code_name (r_type));
- /* Set howto to a garbage value so that we can keep going. */
- rel->howto = bfd_reloc_type_lookup (stdoutput, BFD_RELOC_32);
- assert (rel->howto != NULL);
- }
-
- return rel;
-}
-
-#endif /* BFD_ASSEMBLER */
diff --git a/contrib/binutils/gas/config/tc-sh.h b/contrib/binutils/gas/config/tc-sh.h
deleted file mode 100644
index a18029b020d6..000000000000
--- a/contrib/binutils/gas/config/tc-sh.h
+++ /dev/null
@@ -1,141 +0,0 @@
-/* This file is tc-sh.h
- Copyright (C) 1993, 94, 95, 96, 1997 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 2, 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. */
-
-#define TC_SH
-
-#define TARGET_BYTES_BIG_ENDIAN 0
-
-#define TARGET_ARCH bfd_arch_sh
-
-/* Whether in little endian mode. */
-extern int shl;
-
-/* Whether -relax was used. */
-extern int sh_relax;
-
-/* Whether -small was used. */
-extern int sh_small;
-
-/* Don't try to break words. */
-#define WORKING_DOT_WORD
-
-/* We require .long, et. al., to be aligned correctly. */
-#define md_cons_align(nbytes) sh_cons_align (nbytes)
-extern void sh_cons_align PARAMS ((int));
-
-/* When relaxing, we need to generate relocations for alignment
- directives. */
-#define HANDLE_ALIGN(frag) sh_handle_align (frag)
-extern void sh_handle_align PARAMS ((fragS *));
-
-/* We need to force out some relocations when relaxing. */
-#define TC_FORCE_RELOCATION(fix) sh_force_relocation (fix)
-extern int sh_force_relocation ();
-
-#define IGNORE_NONSTANDARD_ESCAPES
-
-#define LISTING_HEADER (shl ? "Hitachi Super-H GAS Little Endian" : "Hitachi Super-H GAS Big Endian")
-
-#define md_operand(x)
-
-extern const struct relax_type md_relax_table[];
-#define TC_GENERIC_RELAX_TABLE md_relax_table
-
-/* We use a special alignment function to insert the correct nop
- pattern. */
-extern int sh_do_align PARAMS ((int, const char *, int, int));
-#define md_do_align(n,fill,len,max,l) if (sh_do_align (n,fill,len,max)) goto l
-
-/* We record, for each section, whether we have most recently output a
- CODE reloc or a DATA reloc. */
-struct sh_segment_info_type
-{
- int in_code : 1;
-};
-#define TC_SEGMENT_INFO_TYPE struct sh_segment_info_type
-
-/* We call a routine to emit a reloc for a label, so that the linker
- can align loads and stores without crossing a label. */
-extern void sh_frob_label PARAMS ((void));
-#define tc_frob_label(sym) sh_frob_label ()
-
-/* We call a routine to flush pending output in order to output a DATA
- reloc when required. */
-extern void sh_flush_pending_output PARAMS ((void));
-#define md_flush_pending_output() sh_flush_pending_output ()
-
-#ifdef BFD_ASSEMBLER
-#define tc_frob_file_before_adjust sh_frob_file
-#else
-#define tc_frob_file sh_frob_file
-#endif
-extern void sh_frob_file PARAMS ((void));
-
-#ifdef OBJ_COFF
-/* COFF specific definitions. */
-
-#define DO_NOT_STRIP 0
-
-/* This macro translates between an internal fix and an coff reloc type */
-#define TC_COFF_FIX2RTYPE(fix) ((fix)->fx_r_type)
-
-#define BFD_ARCH TARGET_ARCH
-
-#define COFF_MAGIC (shl ? SH_ARCH_MAGIC_LITTLE : SH_ARCH_MAGIC_BIG)
-
-/* We need to write out relocs which have not been completed. */
-#define TC_COUNT_RELOC(fix) ((fix)->fx_addsy != NULL)
-
-#define TC_RELOC_MANGLE(seg, fix, int, paddr) \
- sh_coff_reloc_mangle ((seg), (fix), (int), (paddr))
-extern void sh_coff_reloc_mangle ();
-
-#define tc_coff_symbol_emit_hook(a) ; /* not used */
-
-#define NEED_FX_R_TYPE 1
-
-#define TC_KEEP_FX_OFFSET 1
-
-#define TC_COFF_SIZEMACHDEP(frag) tc_coff_sizemachdep(frag)
-extern int tc_coff_sizemachdep PARAMS ((fragS *));
-
-/* We align most sections to a 16 byte boundary. */
-#define SUB_SEGMENT_ALIGN(SEG) \
- (strncmp (obj_segment_name (SEG), ".stabstr", 8) == 0 \
- ? 0 \
- : ((strncmp (obj_segment_name (SEG), ".stab", 5) == 0 \
- || strcmp (obj_segment_name (SEG), ".ctors") == 0 \
- || strcmp (obj_segment_name (SEG), ".dtors") == 0) \
- ? 2 \
- : (sh_small ? 2 : 4)))
-
-#endif /* OBJ_COFF */
-
-#ifdef OBJ_ELF
-/* ELF specific definitions. */
-
-/* Whether or not the target is big endian */
-extern int target_big_endian;
-
-#define TARGET_FORMAT (shl ? "elf32-shl" : "elf32-sh")
-
-#endif /* OBJ_ELF */
-
-/* end of tc-sh.h */
diff --git a/contrib/binutils/gas/config/tc-tic30.c b/contrib/binutils/gas/config/tc-tic30.c
deleted file mode 100644
index 2190a8547c62..000000000000
--- a/contrib/binutils/gas/config/tc-tic30.c
+++ /dev/null
@@ -1,1876 +0,0 @@
-/* tc-c30.c -- Assembly code for the Texas Instruments TMS320C30
- Copyright 1998, 1999, 2000 Free Software Foundation, Inc.
- Contributed by Steven Haworth (steve@pm.cse.rmit.edu.au)
-
- 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 2, 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. */
-
-/* Texas Instruments TMS320C30 machine specific gas.
- Written by Steven Haworth (steve@pm.cse.rmit.edu.au).
- Bugs & suggestions are completely welcome. This is free software.
- Please help us make it better. */
-
-#include "as.h"
-#include "opcode/tic30.h"
-
-/* Put here all non-digit non-letter charcters that may occur in an
- operand. */
-static char operand_special_chars[] = "%$-+(,)*._~/<>&^!:[@]";
-static char *ordinal_names[] = {
- "first", "second", "third", "fourth", "fifth"
-};
-
-const int md_reloc_size = 0;
-
-const char comment_chars[] = ";";
-const char line_comment_chars[] = "*";
-const char line_separator_chars[] = "";
-
-const char *md_shortopts = "";
-struct option md_longopts[] = {
- {NULL, no_argument, NULL, 0}
-};
-
-size_t md_longopts_size = sizeof (md_longopts);
-
-/* Chars that mean this number is a floating point constant. */
-/* As in 0f12.456 */
-/* or 0d1.2345e12 */
-const char FLT_CHARS[] = "fFdDxX";
-
-/* Chars that can be used to separate mant from exp in floating point
- nums. */
-const char EXP_CHARS[] = "eE";
-
-/* tables for lexical analysis */
-static char opcode_chars[256];
-static char register_chars[256];
-static char operand_chars[256];
-static char space_chars[256];
-static char identifier_chars[256];
-static char digit_chars[256];
-
-/* lexical macros */
-#define is_opcode_char(x) (opcode_chars[(unsigned char) x])
-#define is_operand_char(x) (operand_chars[(unsigned char) x])
-#define is_register_char(x) (register_chars[(unsigned char) x])
-#define is_space_char(x) (space_chars[(unsigned char) x])
-#define is_identifier_char(x) (identifier_chars[(unsigned char) x])
-#define is_digit_char(x) (digit_chars[(unsigned char) x])
-
-const pseudo_typeS md_pseudo_table[] = {
- {0, 0, 0}
-};
-
-#undef USE_STDOUT
-#define USE_STDOUT 1
-
-#ifdef USE_STDARG
-
-#include <stdarg.h>
-
-int
-debug (const char *string, ...)
-{
- if (flag_debug)
- {
- va_list argptr;
- char str[100];
-
- va_start (argptr, string);
- vsprintf (str, string, argptr);
- if (str[0] == '\0')
- return (0);
- va_end (argptr);
- fputs (str, USE_STDOUT ? stdout : stderr);
- return strlen (str);
- }
- else
- return 0;
-}
-#else
-int
-debug (string, va_alist)
- const char *string;
- va_dcl
-{
- if (flag_debug)
- {
- va_list argptr;
- char str[100];
- int cnt;
-
- va_start (argptr, string);
- cnt = vsprintf (str, string, argptr);
- if (str[0] == NULL)
- return (0);
- va_end (argptr);
- fputs (str, USE_STDOUT ? stdout : stderr);
- return (cnt);
- }
- else
- return 0;
-}
-#endif
-
-/* hash table for opcode lookup */
-static struct hash_control *op_hash;
-/* hash table for parallel opcode lookup */
-static struct hash_control *parop_hash;
-/* hash table for register lookup */
-static struct hash_control *reg_hash;
-/* hash table for indirect addressing lookup */
-static struct hash_control *ind_hash;
-
-void
-md_begin ()
-{
- const char *hash_err;
- debug ("In md_begin()\n");
- op_hash = hash_new ();
- {
- const template *current_optab = tic30_optab;
- for (; current_optab < tic30_optab_end; current_optab++)
- {
- hash_err = hash_insert (op_hash, current_optab->name, (char *) current_optab);
- if (hash_err)
- as_fatal ("Internal Error: Can't Hash %s: %s", current_optab->name, hash_err);
- }
- }
- parop_hash = hash_new ();
- {
- const partemplate *current_parop = tic30_paroptab;
- for (; current_parop < tic30_paroptab_end; current_parop++)
- {
- hash_err = hash_insert (parop_hash, current_parop->name, (char *) current_parop);
- if (hash_err)
- as_fatal ("Internal Error: Can't Hash %s: %s", current_parop->name, hash_err);
- }
- }
- reg_hash = hash_new ();
- {
- const reg *current_reg = tic30_regtab;
- for (; current_reg < tic30_regtab_end; current_reg++)
- {
- hash_err = hash_insert (reg_hash, current_reg->name, (char *) current_reg);
- if (hash_err)
- as_fatal ("Internal Error: Can't Hash %s: %s", current_reg->name, hash_err);
- }
- }
- ind_hash = hash_new ();
- {
- const ind_addr_type *current_ind = tic30_indaddr_tab;
- for (; current_ind < tic30_indaddrtab_end; current_ind++)
- {
- hash_err = hash_insert (ind_hash, current_ind->syntax, (char *) current_ind);
- if (hash_err)
- as_fatal ("Internal Error: Can't Hash %s: %s", current_ind->syntax, hash_err);
- }
- }
- /* fill in lexical tables: opcode_chars, operand_chars, space_chars */
- {
- register int c;
- register char *p;
-
- for (c = 0; c < 256; c++)
- {
- if (islower (c) || isdigit (c))
- {
- opcode_chars[c] = c;
- register_chars[c] = c;
- }
- else if (isupper (c))
- {
- opcode_chars[c] = tolower (c);
- register_chars[c] = opcode_chars[c];
- }
- else if (c == ')' || c == '(')
- {
- register_chars[c] = c;
- }
- if (isupper (c) || islower (c) || isdigit (c))
- operand_chars[c] = c;
- if (isdigit (c) || c == '-')
- digit_chars[c] = c;
- if (isalpha (c) || c == '_' || c == '.' || isdigit (c))
- identifier_chars[c] = c;
- if (c == ' ' || c == '\t')
- space_chars[c] = c;
- if (c == '_')
- opcode_chars[c] = c;
- }
- for (p = operand_special_chars; *p != '\0'; p++)
- operand_chars[(unsigned char) *p] = *p;
- }
-}
-
-/* Address Mode OR values */
-#define AM_Register 0x00000000
-#define AM_Direct 0x00200000
-#define AM_Indirect 0x00400000
-#define AM_Immediate 0x00600000
-#define AM_NotReq 0xFFFFFFFF
-
-/* PC Relative OR values */
-#define PC_Register 0x00000000
-#define PC_Relative 0x02000000
-
-typedef struct {
- unsigned op_type;
- struct {
- int resolved;
- unsigned address;
- char *label;
- expressionS direct_expr;
- } direct;
- struct {
- unsigned mod;
- int ARnum;
- unsigned char disp;
- } indirect;
- struct {
- unsigned opcode;
- } reg;
- struct {
- int resolved;
- int decimal_found;
- float f_number;
- int s_number;
- unsigned int u_number;
- char *label;
- expressionS imm_expr;
- } immediate;
-} operand;
-
-int tic30_parallel_insn PARAMS ((char *));
-operand *tic30_operand PARAMS ((char *));
-char *tic30_find_parallel_insn PARAMS ((char *, char *));
-
-template *opcode;
-
-struct tic30_insn {
- template *tm; /* Template of current instruction */
- unsigned opcode; /* Final opcode */
- int operands; /* Number of given operands */
- /* Type of operand given in instruction */
- operand *operand_type[MAX_OPERANDS];
- unsigned addressing_mode; /* Final addressing mode of instruction */
-};
-
-struct tic30_insn insn;
-static int found_parallel_insn;
-
-void
-md_assemble (line)
- char *line;
-{
- template *opcode;
- char *current_posn;
- char *token_start;
- char save_char;
- int count;
-
- debug ("In md_assemble() with argument %s\n", line);
- memset (&insn, '\0', sizeof (insn));
- if (found_parallel_insn)
- {
- debug ("Line is second part of parallel instruction\n\n");
- found_parallel_insn = 0;
- return;
- }
- if ((current_posn = tic30_find_parallel_insn (line, input_line_pointer + 1)) == NULL)
- current_posn = line;
- else
- found_parallel_insn = 1;
- while (is_space_char (*current_posn))
- current_posn++;
- token_start = current_posn;
- if (!is_opcode_char (*current_posn))
- {
- as_bad ("Invalid character %s in opcode", output_invalid (*current_posn));
- return;
- }
- /* Check if instruction is a parallel instruction by seeing if the first
- character is a q. */
- if (*token_start == 'q')
- {
- if (tic30_parallel_insn (token_start))
- {
- if (found_parallel_insn)
- free (token_start);
- return;
- }
- }
- while (is_opcode_char (*current_posn))
- current_posn++;
- { /* Find instruction */
- save_char = *current_posn;
- *current_posn = '\0';
- opcode = (template *) hash_find (op_hash, token_start);
- if (opcode)
- {
- debug ("Found instruction %s\n", opcode->name);
- insn.tm = opcode;
- }
- else
- {
- debug ("Didn't find insn\n");
- as_bad ("Unknown TMS320C30 instruction: %s", token_start);
- return;
- }
- *current_posn = save_char;
- }
- if (*current_posn != END_OF_INSN)
- { /* Find operands */
- int paren_not_balanced;
- int expecting_operand = 0;
- int this_operand;
- do
- {
- /* skip optional white space before operand */
- while (!is_operand_char (*current_posn) && *current_posn != END_OF_INSN)
- {
- if (!is_space_char (*current_posn))
- {
- as_bad ("Invalid character %s before %s operand",
- output_invalid (*current_posn),
- ordinal_names[insn.operands]);
- return;
- }
- current_posn++;
- }
- token_start = current_posn; /* after white space */
- paren_not_balanced = 0;
- while (paren_not_balanced || *current_posn != ',')
- {
- if (*current_posn == END_OF_INSN)
- {
- if (paren_not_balanced)
- {
- as_bad ("Unbalanced parenthesis in %s operand.",
- ordinal_names[insn.operands]);
- return;
- }
- else
- break; /* we are done */
- }
- else if (!is_operand_char (*current_posn) && !is_space_char (*current_posn))
- {
- as_bad ("Invalid character %s in %s operand",
- output_invalid (*current_posn),
- ordinal_names[insn.operands]);
- return;
- }
- if (*current_posn == '(')
- ++paren_not_balanced;
- if (*current_posn == ')')
- --paren_not_balanced;
- current_posn++;
- }
- if (current_posn != token_start)
- { /* yes, we've read in another operand */
- this_operand = insn.operands++;
- if (insn.operands > MAX_OPERANDS)
- {
- as_bad ("Spurious operands; (%d operands/instruction max)",
- MAX_OPERANDS);
- return;
- }
- /* now parse operand adding info to 'insn' as we go along */
- save_char = *current_posn;
- *current_posn = '\0';
- insn.operand_type[this_operand] = tic30_operand (token_start);
- *current_posn = save_char;
- if (insn.operand_type[this_operand] == NULL)
- return;
- }
- else
- {
- if (expecting_operand)
- {
- as_bad ("Expecting operand after ','; got nothing");
- return;
- }
- if (*current_posn == ',')
- {
- as_bad ("Expecting operand before ','; got nothing");
- return;
- }
- }
- /* now *current_posn must be either ',' or END_OF_INSN */
- if (*current_posn == ',')
- {
- if (*++current_posn == END_OF_INSN)
- { /* just skip it, if it's \n complain */
- as_bad ("Expecting operand after ','; got nothing");
- return;
- }
- expecting_operand = 1;
- }
- }
- while (*current_posn != END_OF_INSN); /* until we get end of insn */
- }
- debug ("Number of operands found: %d\n", insn.operands);
- /* Check that number of operands is correct */
- if (insn.operands != insn.tm->operands)
- {
- int i;
- int numops = insn.tm->operands;
- /* If operands are not the same, then see if any of the operands are not
- required. Then recheck with number of given operands. If they are still not
- the same, then give an error, otherwise carry on. */
- for (i = 0; i < insn.tm->operands; i++)
- if (insn.tm->operand_types[i] & NotReq)
- numops--;
- if (insn.operands != numops)
- {
- as_bad ("Incorrect number of operands given");
- return;
- }
- }
- insn.addressing_mode = AM_NotReq;
- for (count = 0; count < insn.operands; count++)
- {
- if (insn.operand_type[count]->op_type & insn.tm->operand_types[count])
- {
- debug ("Operand %d matches\n", count + 1);
- /* If instruction has two operands and has an AddressMode modifier then set
- addressing mode type for instruction */
- if (insn.tm->opcode_modifier == AddressMode)
- {
- int addr_insn = 0;
- /* Store instruction uses the second operand for the address mode. */
- if ((insn.tm->operand_types[1] & (Indirect | Direct)) == (Indirect | Direct))
- addr_insn = 1;
- if (insn.operand_type[addr_insn]->op_type & (AllReg))
- insn.addressing_mode = AM_Register;
- else if (insn.operand_type[addr_insn]->op_type & Direct)
- insn.addressing_mode = AM_Direct;
- else if (insn.operand_type[addr_insn]->op_type & Indirect)
- insn.addressing_mode = AM_Indirect;
- else
- insn.addressing_mode = AM_Immediate;
- }
- }
- else
- {
- as_bad ("The %s operand doesn't match", ordinal_names[count]);
- return;
- }
- }
- /* Now set the addressing mode for 3 operand instructions. */
- if ((insn.tm->operand_types[0] & op3T1) && (insn.tm->operand_types[1] & op3T2))
- {
- /* Set the addressing mode to the values used for 2 operand instructions in the
- G addressing field of the opcode. */
- char *p;
- switch (insn.operand_type[0]->op_type)
- {
- case Rn:
- case ARn:
- case DPReg:
- case OtherReg:
- if (insn.operand_type[1]->op_type & (AllReg))
- insn.addressing_mode = AM_Register;
- else if (insn.operand_type[1]->op_type & Indirect)
- insn.addressing_mode = AM_Direct;
- else
- {
- /* Shouldn't make it to this stage */
- as_bad ("Incompatible first and second operands in instruction");
- return;
- }
- break;
- case Indirect:
- if (insn.operand_type[1]->op_type & (AllReg))
- insn.addressing_mode = AM_Indirect;
- else if (insn.operand_type[1]->op_type & Indirect)
- insn.addressing_mode = AM_Immediate;
- else
- {
- /* Shouldn't make it to this stage */
- as_bad ("Incompatible first and second operands in instruction");
- return;
- }
- break;
- }
- /* Now make up the opcode for the 3 operand instructions. As in parallel
- instructions, there will be no unresolved values, so they can be fully formed
- and added to the frag table. */
- insn.opcode = insn.tm->base_opcode;
- if (insn.operand_type[0]->op_type & Indirect)
- {
- insn.opcode |= (insn.operand_type[0]->indirect.ARnum);
- insn.opcode |= (insn.operand_type[0]->indirect.mod << 3);
- }
- else
- insn.opcode |= (insn.operand_type[0]->reg.opcode);
- if (insn.operand_type[1]->op_type & Indirect)
- {
- insn.opcode |= (insn.operand_type[1]->indirect.ARnum << 8);
- insn.opcode |= (insn.operand_type[1]->indirect.mod << 11);
- }
- else
- insn.opcode |= (insn.operand_type[1]->reg.opcode << 8);
- if (insn.operands == 3)
- insn.opcode |= (insn.operand_type[2]->reg.opcode << 16);
- insn.opcode |= insn.addressing_mode;
- p = frag_more (INSN_SIZE);
- md_number_to_chars (p, (valueT) insn.opcode, INSN_SIZE);
- }
- else
- { /* Not a three operand instruction */
- char *p;
- int am_insn = -1;
- insn.opcode = insn.tm->base_opcode;
- /* Create frag for instruction - all instructions are 4 bytes long. */
- p = frag_more (INSN_SIZE);
- if ((insn.operands > 0) && (insn.tm->opcode_modifier == AddressMode))
- {
- insn.opcode |= insn.addressing_mode;
- if (insn.addressing_mode == AM_Indirect)
- {
- /* Determine which operand gives the addressing mode */
- if (insn.operand_type[0]->op_type & Indirect)
- am_insn = 0;
- if ((insn.operands > 1) && (insn.operand_type[1]->op_type & Indirect))
- am_insn = 1;
- insn.opcode |= (insn.operand_type[am_insn]->indirect.disp);
- insn.opcode |= (insn.operand_type[am_insn]->indirect.ARnum << 8);
- insn.opcode |= (insn.operand_type[am_insn]->indirect.mod << 11);
- if (insn.operands > 1)
- insn.opcode |= (insn.operand_type[!am_insn]->reg.opcode << 16);
- md_number_to_chars (p, (valueT) insn.opcode, INSN_SIZE);
- }
- else if (insn.addressing_mode == AM_Register)
- {
- insn.opcode |= (insn.operand_type[0]->reg.opcode);
- if (insn.operands > 1)
- insn.opcode |= (insn.operand_type[1]->reg.opcode << 16);
- md_number_to_chars (p, (valueT) insn.opcode, INSN_SIZE);
- }
- else if (insn.addressing_mode == AM_Direct)
- {
- if (insn.operand_type[0]->op_type & Direct)
- am_insn = 0;
- if ((insn.operands > 1) && (insn.operand_type[1]->op_type & Direct))
- am_insn = 1;
- if (insn.operands > 1)
- insn.opcode |= (insn.operand_type[!am_insn]->reg.opcode << 16);
- if (insn.operand_type[am_insn]->direct.resolved == 1)
- {
- /* Resolved values can be placed straight into instruction word, and output */
- insn.opcode |= (insn.operand_type[am_insn]->direct.address & 0x0000FFFF);
- md_number_to_chars (p, (valueT) insn.opcode, INSN_SIZE);
- }
- else
- { /* Unresolved direct addressing mode instruction */
- md_number_to_chars (p, (valueT) insn.opcode, INSN_SIZE);
- fix_new_exp (frag_now, p + 2 - (frag_now->fr_literal), 2, &insn.operand_type[am_insn]->direct.direct_expr, 0, 0);
- }
- }
- else if (insn.addressing_mode == AM_Immediate)
- {
- if (insn.operand_type[0]->immediate.resolved == 1)
- {
- char *keeploc;
- int size;
- if (insn.operands > 1)
- insn.opcode |= (insn.operand_type[1]->reg.opcode << 16);
- switch (insn.tm->imm_arg_type)
- {
- case Imm_Float:
- debug ("Floating point first operand\n");
- md_number_to_chars (p, (valueT) insn.opcode, INSN_SIZE);
- keeploc = input_line_pointer;
- input_line_pointer = insn.operand_type[0]->immediate.label;
- if (md_atof ('f', p + 2, &size) != 0)
- {
- as_bad ("invalid short form floating point immediate operand");
- return;
- }
- input_line_pointer = keeploc;
- break;
- case Imm_UInt:
- debug ("Unsigned int first operand\n");
- if (insn.operand_type[0]->immediate.decimal_found)
- as_warn ("rounding down first operand float to unsigned int");
- if (insn.operand_type[0]->immediate.u_number > 0xFFFF)
- as_warn ("only lower 16-bits of first operand are used");
- insn.opcode |= (insn.operand_type[0]->immediate.u_number & 0x0000FFFFL);
- md_number_to_chars (p, (valueT) insn.opcode, INSN_SIZE);
- break;
- case Imm_SInt:
- debug ("Int first operand\n");
- if (insn.operand_type[0]->immediate.decimal_found)
- as_warn ("rounding down first operand float to signed int");
- if (insn.operand_type[0]->immediate.s_number < -32768 ||
- insn.operand_type[0]->immediate.s_number > 32767)
- {
- as_bad ("first operand is too large for 16-bit signed int");
- return;
- }
- insn.opcode |= (insn.operand_type[0]->immediate.s_number & 0x0000FFFFL);
- md_number_to_chars (p, (valueT) insn.opcode, INSN_SIZE);
- break;
- }
- }
- else
- { /* Unresolved immediate label */
- if (insn.operands > 1)
- insn.opcode |= (insn.operand_type[1]->reg.opcode << 16);
- md_number_to_chars (p, (valueT) insn.opcode, INSN_SIZE);
- fix_new_exp (frag_now, p + 2 - (frag_now->fr_literal), 2, &insn.operand_type[0]->immediate.imm_expr, 0, 0);
- }
- }
- }
- else if (insn.tm->opcode_modifier == PCRel)
- {
- /* Conditional Branch and Call instructions */
- if ((insn.tm->operand_types[0] & (AllReg | Disp)) == (AllReg | Disp))
- {
- if (insn.operand_type[0]->op_type & (AllReg))
- {
- insn.opcode |= (insn.operand_type[0]->reg.opcode);
- insn.opcode |= PC_Register;
- md_number_to_chars (p, (valueT) insn.opcode, INSN_SIZE);
- }
- else
- {
- insn.opcode |= PC_Relative;
- if (insn.operand_type[0]->immediate.resolved == 1)
- {
- insn.opcode |= (insn.operand_type[0]->immediate.s_number & 0x0000FFFF);
- md_number_to_chars (p, (valueT) insn.opcode, INSN_SIZE);
- }
- else
- {
- md_number_to_chars (p, (valueT) insn.opcode, INSN_SIZE);
- fix_new_exp (frag_now, p + 2 - (frag_now->fr_literal), 2, &insn.operand_type[0]->immediate.imm_expr, 1, 0);
- }
- }
- }
- else if ((insn.tm->operand_types[0] & ARn) == ARn)
- {
- /* Decrement and Branch instructions */
- insn.opcode |= ((insn.operand_type[0]->reg.opcode - 0x08) << 22);
- if (insn.operand_type[1]->op_type & (AllReg))
- {
- insn.opcode |= (insn.operand_type[1]->reg.opcode);
- insn.opcode |= PC_Register;
- md_number_to_chars (p, (valueT) insn.opcode, INSN_SIZE);
- }
- else if (insn.operand_type[1]->immediate.resolved == 1)
- {
- if (insn.operand_type[0]->immediate.decimal_found)
- {
- as_bad ("first operand is floating point");
- return;
- }
- if (insn.operand_type[0]->immediate.s_number < -32768 ||
- insn.operand_type[0]->immediate.s_number > 32767)
- {
- as_bad ("first operand is too large for 16-bit signed int");
- return;
- }
- insn.opcode |= (insn.operand_type[1]->immediate.s_number);
- insn.opcode |= PC_Relative;
- md_number_to_chars (p, (valueT) insn.opcode, INSN_SIZE);
- }
- else
- {
- insn.opcode |= PC_Relative;
- md_number_to_chars (p, (valueT) insn.opcode, INSN_SIZE);
- fix_new_exp (frag_now, p + 2 - frag_now->fr_literal, 2, &insn.operand_type[1]->immediate.imm_expr, 1, 0);
- }
- }
- }
- else if (insn.tm->operand_types[0] == IVector)
- {
- /* Trap instructions */
- if (insn.operand_type[0]->op_type & IVector)
- insn.opcode |= (insn.operand_type[0]->immediate.u_number);
- else
- { /* Shouldn't get here */
- as_bad ("interrupt vector for trap instruction out of range");
- return;
- }
- md_number_to_chars (p, (valueT) insn.opcode, INSN_SIZE);
- }
- else if (insn.tm->opcode_modifier == StackOp || insn.tm->opcode_modifier == Rotate)
- {
- /* Push, Pop and Rotate instructions */
- insn.opcode |= (insn.operand_type[0]->reg.opcode << 16);
- md_number_to_chars (p, (valueT) insn.opcode, INSN_SIZE);
- }
- else if ((insn.tm->operand_types[0] & (Abs24 | Direct)) == (Abs24 | Direct))
- {
- /* LDP Instruction needs to be tested for before the next section */
- if (insn.operand_type[0]->op_type & Direct)
- {
- if (insn.operand_type[0]->direct.resolved == 1)
- {
- /* Direct addressing uses lower 8 bits of direct address */
- insn.opcode |= (insn.operand_type[0]->direct.address & 0x00FF0000) >> 16;
- md_number_to_chars (p, (valueT) insn.opcode, INSN_SIZE);
- }
- else
- {
- fixS *fix;
- md_number_to_chars (p, (valueT) insn.opcode, INSN_SIZE);
- fix = fix_new_exp (frag_now, p + 3 - (frag_now->fr_literal), 1, &insn.operand_type[0]->direct.direct_expr, 0, 0);
- /* Ensure that the assembler doesn't complain about fitting a 24-bit
- address into 8 bits. */
- fix->fx_no_overflow = 1;
- }
- }
- else
- {
- if (insn.operand_type[0]->immediate.resolved == 1)
- {
- /* Immediate addressing uses upper 8 bits of address */
- if (insn.operand_type[0]->immediate.u_number > 0x00FFFFFF)
- {
- as_bad ("LDP instruction needs a 24-bit operand");
- return;
- }
- insn.opcode |= ((insn.operand_type[0]->immediate.u_number & 0x00FF0000) >> 16);
- md_number_to_chars (p, (valueT) insn.opcode, INSN_SIZE);
- }
- else
- {
- fixS *fix;
- md_number_to_chars (p, (valueT) insn.opcode, INSN_SIZE);
- fix = fix_new_exp (frag_now, p + 3 - (frag_now->fr_literal), 1, &insn.operand_type[0]->immediate.imm_expr, 0, 0);
- fix->fx_no_overflow = 1;
- }
- }
- }
- else if (insn.tm->operand_types[0] & (Imm24))
- {
- /* Unconditional Branch and Call instructions */
- if (insn.operand_type[0]->immediate.resolved == 1)
- {
- if (insn.operand_type[0]->immediate.u_number > 0x00FFFFFF)
- as_warn ("first operand is too large for a 24-bit displacement");
- insn.opcode |= (insn.operand_type[0]->immediate.u_number & 0x00FFFFFF);
- md_number_to_chars (p, (valueT) insn.opcode, INSN_SIZE);
- }
- else
- {
- md_number_to_chars (p, (valueT) insn.opcode, INSN_SIZE);
- fix_new_exp (frag_now, p + 1 - (frag_now->fr_literal), 3, &insn.operand_type[0]->immediate.imm_expr, 0, 0);
- }
- }
- else if (insn.tm->operand_types[0] & NotReq)
- {
- /* Check for NOP instruction without arguments. */
- md_number_to_chars (p, (valueT) insn.opcode, INSN_SIZE);
- }
- else if (insn.tm->operands == 0)
- {
- /* Check for instructions without operands. */
- md_number_to_chars (p, (valueT) insn.opcode, INSN_SIZE);
- }
- }
- debug ("Addressing mode: %08X\n", insn.addressing_mode);
- {
- int i;
- for (i = 0; i < insn.operands; i++)
- {
- if (insn.operand_type[i]->immediate.label)
- free (insn.operand_type[i]->immediate.label);
- free (insn.operand_type[i]);
- }
- }
- debug ("Final opcode: %08X\n", insn.opcode);
- debug ("\n");
-}
-
-struct tic30_par_insn {
- partemplate *tm; /* Template of current parallel instruction */
- int operands[2]; /* Number of given operands for each insn */
- /* Type of operand given in instruction */
- operand *operand_type[2][MAX_OPERANDS];
- int swap_operands; /* Whether to swap operands around. */
- unsigned p_field; /* Value of p field in multiply add/sub instructions */
- unsigned opcode; /* Final opcode */
-};
-
-struct tic30_par_insn p_insn;
-
-int
-tic30_parallel_insn (char *token)
-{
- static partemplate *p_opcode;
- char *current_posn = token;
- char *token_start;
- char save_char;
-
- debug ("In tic30_parallel_insn with %s\n", token);
- memset (&p_insn, '\0', sizeof (p_insn));
- while (is_opcode_char (*current_posn))
- current_posn++;
- { /* Find instruction */
- save_char = *current_posn;
- *current_posn = '\0';
- p_opcode = (partemplate *) hash_find (parop_hash, token);
- if (p_opcode)
- {
- debug ("Found instruction %s\n", p_opcode->name);
- p_insn.tm = p_opcode;
- }
- else
- {
- char first_opcode[6] =
- {0};
- char second_opcode[6] =
- {0};
- int i;
- int current_opcode = -1;
- int char_ptr = 0;
-
- for (i = 0; i < strlen (token); i++)
- {
- char ch = *(token + i);
- if (ch == '_' && current_opcode == -1)
- {
- current_opcode = 0;
- continue;
- }
- if (ch == '_' && current_opcode == 0)
- {
- current_opcode = 1;
- char_ptr = 0;
- continue;
- }
- switch (current_opcode)
- {
- case 0:
- first_opcode[char_ptr++] = ch;
- break;
- case 1:
- second_opcode[char_ptr++] = ch;
- break;
- }
- }
- debug ("first_opcode = %s\n", first_opcode);
- debug ("second_opcode = %s\n", second_opcode);
- sprintf (token, "q_%s_%s", second_opcode, first_opcode);
- p_opcode = (partemplate *) hash_find (parop_hash, token);
- if (p_opcode)
- {
- debug ("Found instruction %s\n", p_opcode->name);
- p_insn.tm = p_opcode;
- p_insn.swap_operands = 1;
- }
- else
- return 0;
- }
- *current_posn = save_char;
- }
- { /* Find operands */
- int paren_not_balanced;
- int expecting_operand = 0;
- int found_separator = 0;
- do
- {
- /* skip optional white space before operand */
- while (!is_operand_char (*current_posn) && *current_posn != END_OF_INSN)
- {
- if (!is_space_char (*current_posn) && *current_posn != PARALLEL_SEPARATOR)
- {
- as_bad ("Invalid character %s before %s operand",
- output_invalid (*current_posn),
- ordinal_names[insn.operands]);
- return 1;
- }
- if (*current_posn == PARALLEL_SEPARATOR)
- found_separator = 1;
- current_posn++;
- }
- token_start = current_posn; /* after white space */
- paren_not_balanced = 0;
- while (paren_not_balanced || *current_posn != ',')
- {
- if (*current_posn == END_OF_INSN)
- {
- if (paren_not_balanced)
- {
- as_bad ("Unbalanced parenthesis in %s operand.",
- ordinal_names[insn.operands]);
- return 1;
- }
- else
- break; /* we are done */
- }
- else if (*current_posn == PARALLEL_SEPARATOR)
- {
- while (is_space_char (*(current_posn - 1)))
- current_posn--;
- break;
- }
- else if (!is_operand_char (*current_posn) && !is_space_char (*current_posn))
- {
- as_bad ("Invalid character %s in %s operand",
- output_invalid (*current_posn),
- ordinal_names[insn.operands]);
- return 1;
- }
- if (*current_posn == '(')
- ++paren_not_balanced;
- if (*current_posn == ')')
- --paren_not_balanced;
- current_posn++;
- }
- if (current_posn != token_start)
- { /* yes, we've read in another operand */
- p_insn.operands[found_separator]++;
- if (p_insn.operands[found_separator] > MAX_OPERANDS)
- {
- as_bad ("Spurious operands; (%d operands/instruction max)",
- MAX_OPERANDS);
- return 1;
- }
- /* now parse operand adding info to 'insn' as we go along */
- save_char = *current_posn;
- *current_posn = '\0';
- p_insn.operand_type[found_separator][p_insn.operands[found_separator] - 1] =
- tic30_operand (token_start);
- *current_posn = save_char;
- if (!p_insn.operand_type[found_separator][p_insn.operands[found_separator] - 1])
- return 1;
- }
- else
- {
- if (expecting_operand)
- {
- as_bad ("Expecting operand after ','; got nothing");
- return 1;
- }
- if (*current_posn == ',')
- {
- as_bad ("Expecting operand before ','; got nothing");
- return 1;
- }
- }
- /* now *current_posn must be either ',' or END_OF_INSN */
- if (*current_posn == ',')
- {
- if (*++current_posn == END_OF_INSN)
- { /* just skip it, if it's \n complain */
- as_bad ("Expecting operand after ','; got nothing");
- return 1;
- }
- expecting_operand = 1;
- }
- }
- while (*current_posn != END_OF_INSN); /* until we get end of insn */
- }
- if (p_insn.swap_operands)
- {
- int temp_num, i;
- operand *temp_op;
-
- temp_num = p_insn.operands[0];
- p_insn.operands[0] = p_insn.operands[1];
- p_insn.operands[1] = temp_num;
- for (i = 0; i < MAX_OPERANDS; i++)
- {
- temp_op = p_insn.operand_type[0][i];
- p_insn.operand_type[0][i] = p_insn.operand_type[1][i];
- p_insn.operand_type[1][i] = temp_op;
- }
- }
- if (p_insn.operands[0] != p_insn.tm->operands_1)
- {
- as_bad ("incorrect number of operands given in the first instruction");
- return 1;
- }
- if (p_insn.operands[1] != p_insn.tm->operands_2)
- {
- as_bad ("incorrect number of operands given in the second instruction");
- return 1;
- }
- debug ("Number of operands in first insn: %d\n", p_insn.operands[0]);
- debug ("Number of operands in second insn: %d\n", p_insn.operands[1]);
- { /* Now check if operands are correct */
- int count;
- int num_rn = 0;
- int num_ind = 0;
- for (count = 0; count < 2; count++)
- {
- int i;
- for (i = 0; i < p_insn.operands[count]; i++)
- {
- if ((p_insn.operand_type[count][i]->op_type &
- p_insn.tm->operand_types[count][i]) == 0)
- {
- as_bad ("%s instruction, operand %d doesn't match", ordinal_names[count], i + 1);
- return 1;
- }
- /* Get number of R register and indirect reference contained within the first
- two operands of each instruction. This is required for the multiply
- parallel instructions which require two R registers and two indirect
- references, but not in any particular place. */
- if ((p_insn.operand_type[count][i]->op_type & Rn) && i < 2)
- num_rn++;
- else if ((p_insn.operand_type[count][i]->op_type & Indirect) && i < 2)
- num_ind++;
- }
- }
- if ((p_insn.tm->operand_types[0][0] & (Indirect | Rn)) == (Indirect | Rn))
- {
- /* Check for the multiply instructions */
- if (num_rn != 2)
- {
- as_bad ("incorrect format for multiply parallel instruction");
- return 1;
- }
- if (num_ind != 2)
- { /* Shouldn't get here */
- as_bad ("incorrect format for multiply parallel instruction");
- return 1;
- }
- if ((p_insn.operand_type[0][2]->reg.opcode != 0x00) &&
- (p_insn.operand_type[0][2]->reg.opcode != 0x01))
- {
- as_bad ("destination for multiply can only be R0 or R1");
- return 1;
- }
- if ((p_insn.operand_type[1][2]->reg.opcode != 0x02) &&
- (p_insn.operand_type[1][2]->reg.opcode != 0x03))
- {
- as_bad ("destination for add/subtract can only be R2 or R3");
- return 1;
- }
- /* Now determine the P field for the instruction */
- if (p_insn.operand_type[0][0]->op_type & Indirect)
- {
- if (p_insn.operand_type[0][1]->op_type & Indirect)
- p_insn.p_field = 0x00000000; /* Ind * Ind, Rn +/- Rn */
- else if (p_insn.operand_type[1][0]->op_type & Indirect)
- p_insn.p_field = 0x01000000; /* Ind * Rn, Ind +/- Rn */
- else
- p_insn.p_field = 0x03000000; /* Ind * Rn, Rn +/- Ind */
- }
- else
- {
- if (p_insn.operand_type[0][1]->op_type & Rn)
- p_insn.p_field = 0x02000000; /* Rn * Rn, Ind +/- Ind */
- else if (p_insn.operand_type[1][0]->op_type & Indirect)
- {
- operand *temp;
- p_insn.p_field = 0x01000000; /* Rn * Ind, Ind +/- Rn */
- /* Need to swap the two multiply operands around so that everything is in
- its place for the opcode makeup ie so Ind * Rn, Ind +/- Rn */
- temp = p_insn.operand_type[0][0];
- p_insn.operand_type[0][0] = p_insn.operand_type[0][1];
- p_insn.operand_type[0][1] = temp;
- }
- else
- {
- operand *temp;
- p_insn.p_field = 0x03000000; /* Rn * Ind, Rn +/- Ind */
- temp = p_insn.operand_type[0][0];
- p_insn.operand_type[0][0] = p_insn.operand_type[0][1];
- p_insn.operand_type[0][1] = temp;
- }
- }
- }
- }
- debug ("P field: %08X\n", p_insn.p_field);
- /* Finalise opcode. This is easier for parallel instructions as they have to be
- fully resolved, there are no memory addresses allowed, except through indirect
- addressing, so there are no labels to resolve. */
- {
- p_insn.opcode = p_insn.tm->base_opcode;
- switch (p_insn.tm->oporder)
- {
- case OO_4op1:
- p_insn.opcode |= (p_insn.operand_type[0][0]->indirect.ARnum);
- p_insn.opcode |= (p_insn.operand_type[0][0]->indirect.mod << 3);
- p_insn.opcode |= (p_insn.operand_type[1][1]->indirect.ARnum << 8);
- p_insn.opcode |= (p_insn.operand_type[1][1]->indirect.mod << 11);
- p_insn.opcode |= (p_insn.operand_type[1][0]->reg.opcode << 16);
- p_insn.opcode |= (p_insn.operand_type[0][1]->reg.opcode << 22);
- break;
- case OO_4op2:
- p_insn.opcode |= (p_insn.operand_type[0][0]->indirect.ARnum);
- p_insn.opcode |= (p_insn.operand_type[0][0]->indirect.mod << 3);
- p_insn.opcode |= (p_insn.operand_type[1][0]->indirect.ARnum << 8);
- p_insn.opcode |= (p_insn.operand_type[1][0]->indirect.mod << 11);
- p_insn.opcode |= (p_insn.operand_type[1][1]->reg.opcode << 19);
- p_insn.opcode |= (p_insn.operand_type[0][1]->reg.opcode << 22);
- if (p_insn.operand_type[1][1]->reg.opcode == p_insn.operand_type[0][1]->reg.opcode)
- as_warn ("loading the same register in parallel operation");
- break;
- case OO_4op3:
- p_insn.opcode |= (p_insn.operand_type[0][1]->indirect.ARnum);
- p_insn.opcode |= (p_insn.operand_type[0][1]->indirect.mod << 3);
- p_insn.opcode |= (p_insn.operand_type[1][1]->indirect.ARnum << 8);
- p_insn.opcode |= (p_insn.operand_type[1][1]->indirect.mod << 11);
- p_insn.opcode |= (p_insn.operand_type[1][0]->reg.opcode << 16);
- p_insn.opcode |= (p_insn.operand_type[0][0]->reg.opcode << 22);
- break;
- case OO_5op1:
- p_insn.opcode |= (p_insn.operand_type[0][0]->indirect.ARnum);
- p_insn.opcode |= (p_insn.operand_type[0][0]->indirect.mod << 3);
- p_insn.opcode |= (p_insn.operand_type[1][1]->indirect.ARnum << 8);
- p_insn.opcode |= (p_insn.operand_type[1][1]->indirect.mod << 11);
- p_insn.opcode |= (p_insn.operand_type[1][0]->reg.opcode << 16);
- p_insn.opcode |= (p_insn.operand_type[0][1]->reg.opcode << 19);
- p_insn.opcode |= (p_insn.operand_type[0][2]->reg.opcode << 22);
- break;
- case OO_5op2:
- p_insn.opcode |= (p_insn.operand_type[0][1]->indirect.ARnum);
- p_insn.opcode |= (p_insn.operand_type[0][1]->indirect.mod << 3);
- p_insn.opcode |= (p_insn.operand_type[1][1]->indirect.ARnum << 8);
- p_insn.opcode |= (p_insn.operand_type[1][1]->indirect.mod << 11);
- p_insn.opcode |= (p_insn.operand_type[1][0]->reg.opcode << 16);
- p_insn.opcode |= (p_insn.operand_type[0][0]->reg.opcode << 19);
- p_insn.opcode |= (p_insn.operand_type[0][2]->reg.opcode << 22);
- break;
- case OO_PField:
- p_insn.opcode |= p_insn.p_field;
- if (p_insn.operand_type[0][2]->reg.opcode == 0x01)
- p_insn.opcode |= 0x00800000;
- if (p_insn.operand_type[1][2]->reg.opcode == 0x03)
- p_insn.opcode |= 0x00400000;
- switch (p_insn.p_field)
- {
- case 0x00000000:
- p_insn.opcode |= (p_insn.operand_type[0][1]->indirect.ARnum);
- p_insn.opcode |= (p_insn.operand_type[0][1]->indirect.mod << 3);
- p_insn.opcode |= (p_insn.operand_type[0][0]->indirect.ARnum << 8);
- p_insn.opcode |= (p_insn.operand_type[0][0]->indirect.mod << 11);
- p_insn.opcode |= (p_insn.operand_type[1][1]->reg.opcode << 16);
- p_insn.opcode |= (p_insn.operand_type[1][0]->reg.opcode << 19);
- break;
- case 0x01000000:
- p_insn.opcode |= (p_insn.operand_type[1][0]->indirect.ARnum);
- p_insn.opcode |= (p_insn.operand_type[1][0]->indirect.mod << 3);
- p_insn.opcode |= (p_insn.operand_type[0][0]->indirect.ARnum << 8);
- p_insn.opcode |= (p_insn.operand_type[0][0]->indirect.mod << 11);
- p_insn.opcode |= (p_insn.operand_type[1][1]->reg.opcode << 16);
- p_insn.opcode |= (p_insn.operand_type[0][1]->reg.opcode << 19);
- break;
- case 0x02000000:
- p_insn.opcode |= (p_insn.operand_type[1][1]->indirect.ARnum);
- p_insn.opcode |= (p_insn.operand_type[1][1]->indirect.mod << 3);
- p_insn.opcode |= (p_insn.operand_type[1][0]->indirect.ARnum << 8);
- p_insn.opcode |= (p_insn.operand_type[1][0]->indirect.mod << 11);
- p_insn.opcode |= (p_insn.operand_type[0][1]->reg.opcode << 16);
- p_insn.opcode |= (p_insn.operand_type[0][0]->reg.opcode << 19);
- break;
- case 0x03000000:
- p_insn.opcode |= (p_insn.operand_type[1][1]->indirect.ARnum);
- p_insn.opcode |= (p_insn.operand_type[1][1]->indirect.mod << 3);
- p_insn.opcode |= (p_insn.operand_type[0][0]->indirect.ARnum << 8);
- p_insn.opcode |= (p_insn.operand_type[0][0]->indirect.mod << 11);
- p_insn.opcode |= (p_insn.operand_type[1][0]->reg.opcode << 16);
- p_insn.opcode |= (p_insn.operand_type[0][1]->reg.opcode << 19);
- break;
- }
- break;
- }
- } /* Opcode is finalised at this point for all parallel instructions. */
- { /* Output opcode */
- char *p;
- p = frag_more (INSN_SIZE);
- md_number_to_chars (p, (valueT) p_insn.opcode, INSN_SIZE);
- }
- {
- int i, j;
- for (i = 0; i < 2; i++)
- for (j = 0; j < p_insn.operands[i]; j++)
- free (p_insn.operand_type[i][j]);
- }
- debug ("Final opcode: %08X\n", p_insn.opcode);
- debug ("\n");
- return 1;
-}
-
-operand *
-tic30_operand (token)
- char *token;
-{
- int count;
- char ind_buffer[strlen (token)];
- operand *current_op;
-
- debug ("In tic30_operand with %s\n", token);
- current_op = (operand *) malloc (sizeof (operand));
- memset (current_op, '\0', sizeof (operand));
- if (*token == DIRECT_REFERENCE)
- {
- char *token_posn = token + 1;
- int direct_label = 0;
- debug ("Found direct reference\n");
- while (*token_posn)
- {
- if (!is_digit_char (*token_posn))
- direct_label = 1;
- token_posn++;
- }
- if (direct_label)
- {
- char *save_input_line_pointer;
- segT retval;
- debug ("Direct reference is a label\n");
- current_op->direct.label = token + 1;
- save_input_line_pointer = input_line_pointer;
- input_line_pointer = token + 1;
- debug ("Current input_line_pointer: %s\n", input_line_pointer);
- retval = expression (&current_op->direct.direct_expr);
- debug ("Expression type: %d\n", current_op->direct.direct_expr.X_op);
- debug ("Expression addnum: %d\n", current_op->direct.direct_expr.X_add_number);
- debug ("Segment: %d\n", retval);
- input_line_pointer = save_input_line_pointer;
- if (current_op->direct.direct_expr.X_op == O_constant)
- {
- current_op->direct.address = current_op->direct.direct_expr.X_add_number;
- current_op->direct.resolved = 1;
- }
- }
- else
- {
- debug ("Direct reference is a number\n");
- current_op->direct.address = atoi (token + 1);
- current_op->direct.resolved = 1;
- }
- current_op->op_type = Direct;
- }
- else if (*token == INDIRECT_REFERENCE)
- { /* Indirect reference operand */
- int found_ar = 0;
- int found_disp = 0;
- int ar_number = -1;
- int disp_number = 0;
- int buffer_posn = 1;
- ind_addr_type *ind_addr_op;
- debug ("Found indirect reference\n");
- ind_buffer[0] = *token;
- for (count = 1; count < strlen (token); count++)
- { /* Strip operand */
- ind_buffer[buffer_posn] = tolower (*(token + count));
- if ((*(token + count - 1) == 'a' || *(token + count - 1) == 'A') &&
- (*(token + count) == 'r' || *(token + count) == 'R'))
- {
- /* AR reference is found, so get its number and remove it from the buffer
- so it can pass through hash_find() */
- if (found_ar)
- {
- as_bad ("More than one AR register found in indirect reference");
- return NULL;
- }
- if (*(token + count + 1) < '0' || *(token + count + 1) > '7')
- {
- as_bad ("Illegal AR register in indirect reference");
- return NULL;
- }
- ar_number = *(token + count + 1) - '0';
- found_ar = 1;
- count++;
- }
- if (*(token + count) == '(')
- {
- /* Parenthesis found, so check if a displacement value is inside. If so, get
- the value and remove it from the buffer. */
- if (is_digit_char (*(token + count + 1)))
- {
- char disp[10];
- int disp_posn = 0;
-
- if (found_disp)
- {
- as_bad ("More than one displacement found in indirect reference");
- return NULL;
- }
- count++;
- while (*(token + count) != ')')
- {
- if (!is_digit_char (*(token + count)))
- {
- as_bad ("Invalid displacement in indirect reference");
- return NULL;
- }
- disp[disp_posn++] = *(token + (count++));
- }
- disp[disp_posn] = '\0';
- disp_number = atoi (disp);
- count--;
- found_disp = 1;
- }
- }
- buffer_posn++;
- }
- ind_buffer[buffer_posn] = '\0';
- if (!found_ar)
- {
- as_bad ("AR register not found in indirect reference");
- return NULL;
- }
- ind_addr_op = (ind_addr_type *) hash_find (ind_hash, ind_buffer);
- if (ind_addr_op)
- {
- debug ("Found indirect reference: %s\n", ind_addr_op->syntax);
- if (ind_addr_op->displacement == IMPLIED_DISP)
- {
- found_disp = 1;
- disp_number = 1;
- }
- else if ((ind_addr_op->displacement == DISP_REQUIRED) && !found_disp)
- {
- /* Maybe an implied displacement of 1 again */
- as_bad ("required displacement wasn't given in indirect reference");
- return 0;
- }
- }
- else
- {
- as_bad ("illegal indirect reference");
- return NULL;
- }
- if (found_disp && (disp_number < 0 || disp_number > 255))
- {
- as_bad ("displacement must be an unsigned 8-bit number");
- return NULL;
- }
- current_op->indirect.mod = ind_addr_op->modfield;
- current_op->indirect.disp = disp_number;
- current_op->indirect.ARnum = ar_number;
- current_op->op_type = Indirect;
- }
- else
- {
- reg *regop = (reg *) hash_find (reg_hash, token);
- if (regop)
- {
- debug ("Found register operand: %s\n", regop->name);
- if (regop->regtype == REG_ARn)
- current_op->op_type = ARn;
- else if (regop->regtype == REG_Rn)
- current_op->op_type = Rn;
- else if (regop->regtype == REG_DP)
- current_op->op_type = DPReg;
- else
- current_op->op_type = OtherReg;
- current_op->reg.opcode = regop->opcode;
- }
- else
- {
- if (!is_digit_char (*token) || *(token + 1) == 'x' || strchr (token, 'h'))
- {
- char *save_input_line_pointer;
- segT retval;
- debug ("Probably a label: %s\n", token);
- current_op->immediate.label = (char *) malloc (strlen (token) + 1);
- strcpy (current_op->immediate.label, token);
- current_op->immediate.label[strlen (token)] = '\0';
- save_input_line_pointer = input_line_pointer;
- input_line_pointer = token;
- debug ("Current input_line_pointer: %s\n", input_line_pointer);
- retval = expression (&current_op->immediate.imm_expr);
- debug ("Expression type: %d\n", current_op->immediate.imm_expr.X_op);
- debug ("Expression addnum: %d\n", current_op->immediate.imm_expr.X_add_number);
- debug ("Segment: %d\n", retval);
- input_line_pointer = save_input_line_pointer;
- if (current_op->immediate.imm_expr.X_op == O_constant)
- {
- current_op->immediate.s_number = current_op->immediate.imm_expr.X_add_number;
- current_op->immediate.u_number = (unsigned int) current_op->immediate.imm_expr.X_add_number;
- current_op->immediate.resolved = 1;
- }
- }
- else
- {
- unsigned count;
- debug ("Found a number or displacement\n");
- for (count = 0; count < strlen (token); count++)
- if (*(token + count) == '.')
- current_op->immediate.decimal_found = 1;
- current_op->immediate.label = (char *) malloc (strlen (token) + 1);
- strcpy (current_op->immediate.label, token);
- current_op->immediate.label[strlen (token)] = '\0';
- current_op->immediate.f_number = (float) atof (token);
- current_op->immediate.s_number = (int) atoi (token);
- current_op->immediate.u_number = (unsigned int) atoi (token);
- current_op->immediate.resolved = 1;
- }
- current_op->op_type = Disp | Abs24 | Imm16 | Imm24;
- if (current_op->immediate.u_number >= 0 && current_op->immediate.u_number <= 31)
- current_op->op_type |= IVector;
- }
- }
- return current_op;
-}
-
-/* next_line points to the next line after the current instruction (current_line).
- Search for the parallel bars, and if found, merge two lines into internal syntax
- for a parallel instruction:
- q_[INSN1]_[INSN2] [OPERANDS1] | [OPERANDS2]
- By this stage, all comments are scrubbed, and only the bare lines are given.
- */
-
-#define NONE 0
-#define START_OPCODE 1
-#define END_OPCODE 2
-#define START_OPERANDS 3
-#define END_OPERANDS 4
-
-char *
-tic30_find_parallel_insn (current_line, next_line)
- char *current_line;
- char *next_line;
-{
- int found_parallel = 0;
- char first_opcode[256];
- char second_opcode[256];
- char first_operands[256];
- char second_operands[256];
- char *parallel_insn;
-
- debug ("In tic30_find_parallel_insn()\n");
- while (!is_end_of_line[(unsigned char) *next_line])
- {
- if (*next_line == PARALLEL_SEPARATOR && *(next_line + 1) == PARALLEL_SEPARATOR)
- {
- found_parallel = 1;
- next_line++;
- break;
- }
- next_line++;
- }
- if (!found_parallel)
- return NULL;
- debug ("Found a parallel instruction\n");
- {
- int i;
- char *opcode, *operands, *line;
-
- for (i = 0; i < 2; i++)
- {
- if (i == 0)
- {
- opcode = &first_opcode[0];
- operands = &first_operands[0];
- line = current_line;
- }
- else
- {
- opcode = &second_opcode[0];
- operands = &second_operands[0];
- line = next_line;
- }
- {
- int search_status = NONE;
- int char_ptr = 0;
- char c;
-
- while (!is_end_of_line[(unsigned char) (c = *line)])
- {
- if (is_opcode_char (c) && search_status == NONE)
- {
- opcode[char_ptr++] = tolower (c);
- search_status = START_OPCODE;
- }
- else if (is_opcode_char (c) && search_status == START_OPCODE)
- {
- opcode[char_ptr++] = tolower (c);
- }
- else if (!is_opcode_char (c) && search_status == START_OPCODE)
- {
- opcode[char_ptr] = '\0';
- char_ptr = 0;
- search_status = END_OPCODE;
- }
- else if (is_operand_char (c) && search_status == START_OPERANDS)
- {
- operands[char_ptr++] = c;
- }
- if (is_operand_char (c) && search_status == END_OPCODE)
- {
- operands[char_ptr++] = c;
- search_status = START_OPERANDS;
- }
- line++;
- }
- if (search_status != START_OPERANDS)
- return NULL;
- operands[char_ptr] = '\0';
- }
- }
- }
- parallel_insn = (char *) malloc (strlen (first_opcode) + strlen (first_operands) +
- strlen (second_opcode) + strlen (second_operands) + 8);
- sprintf (parallel_insn, "q_%s_%s %s | %s", first_opcode, second_opcode, first_operands, second_operands);
- debug ("parallel insn = %s\n", parallel_insn);
- return parallel_insn;
-}
-
-#undef NONE
-#undef START_OPCODE
-#undef END_OPCODE
-#undef START_OPERANDS
-#undef END_OPERANDS
-
-/* In order to get gas to ignore any | chars at the start of a line,
- this function returns true if a | is found in a line. */
-
-int
-tic30_unrecognized_line (c)
- int c;
-{
- debug ("In tc_unrecognized_line\n");
- return (c == PARALLEL_SEPARATOR);
-}
-
-int
-md_estimate_size_before_relax (fragP, segment)
- fragS *fragP;
- segT segment;
-{
- debug ("In md_estimate_size_before_relax()\n");
- return 0;
-}
-
-void
-md_convert_frag (abfd, sec, fragP)
- bfd *abfd;
- segT sec;
- register fragS *fragP;
-{
- debug ("In md_convert_frag()\n");
-}
-
-int
-md_apply_fix (fixP, valP)
- fixS *fixP;
- valueT *valP;
-{
- valueT value = *valP;
-
- debug ("In md_apply_fix() with value = %ld\n", (long) value);
- debug ("Values in fixP\n");
- debug ("fx_size = %d\n", fixP->fx_size);
- debug ("fx_pcrel = %d\n", fixP->fx_pcrel);
- debug ("fx_where = %d\n", fixP->fx_where);
- debug ("fx_offset = %d\n", (int) fixP->fx_offset);
- {
- char *buf = fixP->fx_frag->fr_literal + fixP->fx_where;
- value /= INSN_SIZE;
- if (fixP->fx_size == 1)
- { /* Special fix for LDP instruction. */
- value = (value & 0x00FF0000) >> 16;
- }
- debug ("new value = %ld\n", (long) value);
- md_number_to_chars (buf, value, fixP->fx_size);
- }
- return 1;
-}
-
-int
-md_parse_option (c, arg)
- int c;
- char *arg;
-{
- int i;
-
- debug ("In md_parse_option()\n");
- for (i = 0; i < c; i++)
- {
- printf ("%c\n", arg[c]);
- }
- return 0;
-}
-
-void
-md_show_usage (stream)
- FILE *stream;
-{
- debug ("In md_show_usage()\n");
-}
-
-symbolS *
-md_undefined_symbol (name)
- char *name;
-{
- debug ("In md_undefined_symbol()\n");
- return (symbolS *) 0;
-}
-
-valueT
-md_section_align (segment, size)
- segT segment;
- valueT size;
-{
- debug ("In md_section_align() segment = %d and size = %d\n", segment, size);
- size = (size + 3) / 4;
- size *= 4;
- debug ("New size value = %d\n", size);
- return size;
-}
-
-long
-md_pcrel_from (fixP)
- fixS *fixP;
-{
- int offset;
-
- debug ("In md_pcrel_from()\n");
- debug ("fx_where = %d\n", fixP->fx_where);
- debug ("fx_size = %d\n", fixP->fx_size);
- /* Find the opcode that represents the current instruction in the fr_literal
- storage area, and check bit 21. Bit 21 contains whether the current instruction
- is a delayed one or not, and then set the offset value appropriately. */
- if (fixP->fx_frag->fr_literal[fixP->fx_where - fixP->fx_size + 1] & 0x20)
- offset = 3;
- else
- offset = 1;
- debug ("offset = %d\n", offset);
- /* PC Relative instructions have a format:
- displacement = Label - (PC + offset)
- This function returns PC + offset where:
- fx_where - fx_size = PC
- INSN_SIZE * offset = offset number of instructions
- */
- return fixP->fx_where - fixP->fx_size + (INSN_SIZE * offset);
-}
-
-char *
-md_atof (what_statement_type, literalP, sizeP)
- int what_statement_type;
- char *literalP;
- int *sizeP;
-{
- int prec;
- char *token;
- char keepval;
- unsigned long value;
- /* char *atof_ieee (); */
- float float_value;
- debug ("In md_atof()\n");
- debug ("precision = %c\n", what_statement_type);
- debug ("literal = %s\n", literalP);
- debug ("line = ");
- token = input_line_pointer;
- while (!is_end_of_line[(unsigned char) *input_line_pointer]
- && (*input_line_pointer != ','))
- {
- debug ("%c", *input_line_pointer);
- input_line_pointer++;
- }
- keepval = *input_line_pointer;
- *input_line_pointer = '\0';
- debug ("\n");
- float_value = (float) atof (token);
- *input_line_pointer = keepval;
- debug ("float_value = %f\n", float_value);
- switch (what_statement_type)
- {
- case 'f':
- case 'F':
- case 's':
- case 'S':
- prec = 2;
- break;
-
- case 'd':
- case 'D':
- case 'r':
- case 'R':
- prec = 4;
- break;
-
- default:
- *sizeP = 0;
- return "Bad call to MD_ATOF()";
- }
- if (float_value == 0.0)
- {
- value = (prec == 2) ? 0x00008000L : 0x80000000L;
- }
- else
- {
- unsigned long exp, sign, mant, tmsfloat;
- tmsfloat = *((long *) &float_value);
- sign = tmsfloat & 0x80000000;
- mant = tmsfloat & 0x007FFFFF;
- exp = tmsfloat & 0x7F800000;
- exp <<= 1;
- if (exp == 0xFF000000)
- {
- if (mant == 0)
- value = 0x7F7FFFFF;
- else if (sign == 0)
- value = 0x7F7FFFFF;
- else
- value = 0x7F800000;
- }
- else
- {
- exp -= 0x7F000000;
- if (sign)
- {
- mant = mant & 0x007FFFFF;
- mant = -mant;
- mant = mant & 0x00FFFFFF;
- if (mant == 0)
- {
- mant |= 0x00800000;
- exp = (long) exp - 0x01000000;
- }
- }
- tmsfloat = exp | mant;
- value = tmsfloat;
- }
- if (prec == 2)
- {
- long exp, mant;
-
- if (tmsfloat == 0x80000000)
- {
- value = 0x8000;
- }
- else
- {
- value = 0;
- exp = (tmsfloat & 0xFF000000);
- exp >>= 24;
- mant = tmsfloat & 0x007FFFFF;
- if (tmsfloat & 0x00800000)
- {
- mant |= 0xFF000000;
- mant += 0x00000800;
- mant >>= 12;
- mant |= 0x00000800;
- mant &= 0x0FFF;
- if (exp > 7)
- value = 0x7800;
- }
- else
- {
- mant |= 0x00800000;
- mant += 0x00000800;
- exp += (mant >> 24);
- mant >>= 12;
- mant &= 0x07FF;
- if (exp > 7)
- value = 0x77FF;
- }
- if (exp < -8)
- value = 0x8000;
- if (value == 0)
- {
- mant = (exp << 12) | mant;
- value = mant & 0xFFFF;
- }
- }
- }
- }
- md_number_to_chars (literalP, value, prec);
- *sizeP = prec;
- return 0;
-}
-
-void
-md_number_to_chars (buf, val, n)
- char *buf;
- valueT val;
- int n;
-{
- debug ("In md_number_to_chars()\n");
- number_to_chars_bigendian (buf, val, n);
- /* number_to_chars_littleendian(buf,val,n); */
-}
-
-#define F(SZ,PCREL) (((SZ) << 1) + (PCREL))
-#define MAP(SZ,PCREL,TYPE) case F(SZ,PCREL): code = (TYPE); break
-
-arelent *
-tc_gen_reloc (section, fixP)
- asection *section;
- fixS *fixP;
-{
- arelent *rel;
- bfd_reloc_code_real_type code = 0;
-
- debug ("In tc_gen_reloc()\n");
- debug ("fixP.size = %d\n", fixP->fx_size);
- debug ("fixP.pcrel = %d\n", fixP->fx_pcrel);
- debug ("addsy.name = %s\n", S_GET_NAME (fixP->fx_addsy));
- switch (F (fixP->fx_size, fixP->fx_pcrel))
- {
- MAP (1, 0, BFD_RELOC_TIC30_LDP);
- MAP (2, 0, BFD_RELOC_16);
- MAP (3, 0, BFD_RELOC_24);
- MAP (2, 1, BFD_RELOC_16_PCREL);
- MAP (4, 0, BFD_RELOC_32);
- default:
- as_bad ("Can not do %d byte %srelocation", fixP->fx_size,
- fixP->fx_pcrel ? "pc-relative " : "");
- }
-#undef MAP
-#undef F
-
- rel = (arelent *) xmalloc (sizeof (arelent));
- assert (rel != 0);
- rel->sym_ptr_ptr = (asymbol **) xmalloc (sizeof (asymbol *));
- *rel->sym_ptr_ptr = symbol_get_bfdsym (fixP->fx_addsy);
- rel->address = fixP->fx_frag->fr_address + fixP->fx_where;
- if (fixP->fx_pcrel)
- rel->addend = fixP->fx_addnumber;
- else
- rel->addend = 0;
- rel->howto = bfd_reloc_type_lookup (stdoutput, code);
- if (!rel->howto)
- {
- const char *name;
- name = S_GET_NAME (fixP->fx_addsy);
- if (name == NULL)
- name = "<unknown>";
- as_fatal ("Cannot generate relocation type for symbol %s, code %s", name, bfd_get_reloc_code_name (code));
- }
- return rel;
-}
-
-void
-tc_aout_pre_write_hook ()
-{
- debug ("In tc_aout_pre_write_hook()\n");
-}
-
-void
-md_operand (expressionP)
- expressionS *expressionP;
-{
- debug ("In md_operand()\n");
-}
-
-char output_invalid_buf[8];
-
-char *
-output_invalid (c)
- char c;
-{
- if (isprint (c))
- sprintf (output_invalid_buf, "'%c'", c);
- else
- sprintf (output_invalid_buf, "(0x%x)", (unsigned) c);
- return output_invalid_buf;
-}
diff --git a/contrib/binutils/gas/config/tc-tic30.h b/contrib/binutils/gas/config/tc-tic30.h
deleted file mode 100644
index d55c8702cfe8..000000000000
--- a/contrib/binutils/gas/config/tc-tic30.h
+++ /dev/null
@@ -1,55 +0,0 @@
-/* tc-tic30.h -- Header file for tc-tic30.c
- Copyright 1998, 2000 Free Software Foundation, Inc.
- Contributed by Steven Haworth (steve@pm.cse.rmit.edu.au)
-
- 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 2, 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. */
-
-#ifndef _TC_TIC30_H_
-#define _TC_TIC30_H_
-
-#define TC_TIC30 1
-
-#ifdef OBJ_AOUT
-#define TARGET_FORMAT "a.out-tic30"
-#endif
-
-#define TARGET_ARCH bfd_arch_tic30
-#define TARGET_BYTES_BIG_ENDIAN 1
-
-#define WORKING_DOT_WORD
-
-char *output_invalid PARAMS ((int c));
-
-#define END_OF_INSN '\0'
-#define MAX_OPERANDS 6
-#define DIRECT_REFERENCE '@'
-#define INDIRECT_REFERENCE '*'
-#define PARALLEL_SEPARATOR '|'
-#define INSN_SIZE 4
-
-/* Define this to 1 if you want the debug output to be on stdout,
- otherwise stderr will be used. If stderr is used, there will be a
- better synchronisation with the as_bad outputs, but you can't
- capture the output. */
-#define USE_STDOUT 0
-
-#define tc_unrecognized_line tic30_unrecognized_line
-
-extern int tic30_unrecognized_line PARAMS ((int));
-
-#endif
diff --git a/contrib/binutils/gas/config/tc-v850.c b/contrib/binutils/gas/config/tc-v850.c
deleted file mode 100644
index ce676cd84426..000000000000
--- a/contrib/binutils/gas/config/tc-v850.c
+++ /dev/null
@@ -1,2527 +0,0 @@
-/* tc-v850.c -- Assembler code for the NEC V850
- Copyright 1996, 1997, 1998, 1999, 2000, 2001
- 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 2, 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. */
-
-#include <stdio.h>
-#include <ctype.h>
-#include "as.h"
-#include "subsegs.h"
-#include "opcode/v850.h"
-#include "dwarf2dbg.h"
-
-#define AREA_ZDA 0
-#define AREA_SDA 1
-#define AREA_TDA 2
-
-/* Sign-extend a 16-bit number. */
-#define SEXT16(x) ((((x) & 0xffff) ^ (~0x7fff)) + 0x8000)
-
-/* Temporarily holds the reloc in a cons expression. */
-static bfd_reloc_code_real_type hold_cons_reloc = BFD_RELOC_UNUSED;
-
-/* Set to TRUE if we want to be pedantic about signed overflows. */
-static boolean warn_signed_overflows = FALSE;
-static boolean warn_unsigned_overflows = FALSE;
-
-/* Indicates the target BFD machine number. */
-static int machine = -1;
-
-/* Indicates the target processor(s) for the assemble. */
-static int processor_mask = -1;
-
-/* Structure to hold information about predefined registers. */
-struct reg_name {
- const char *name;
- int value;
-};
-
-/* Generic assembler global variables which must be defined by all
- targets. */
-
-/* Characters which always start a comment. */
-const char comment_chars[] = "#";
-
-/* Characters which start a comment at the beginning of a line. */
-const char line_comment_chars[] = ";#";
-
-/* Characters which may be used to separate multiple commands on a
- single line. */
-const char line_separator_chars[] = ";";
-
-/* Characters which are used to indicate an exponent in a floating
- point number. */
-const char EXP_CHARS[] = "eE";
-
-/* Characters which mean that a number is a floating point constant,
- as in 0d1.0. */
-const char FLT_CHARS[] = "dD";
-
-const relax_typeS md_relax_table[] = {
- /* Conditional branches. */
- {0xff, -0x100, 2, 1},
- {0x1fffff, -0x200000, 6, 0},
- /* Unconditional branches. */
- {0xff, -0x100, 2, 3},
- {0x1fffff, -0x200000, 4, 0},
-};
-
-static segT sdata_section = NULL;
-static segT tdata_section = NULL;
-static segT zdata_section = NULL;
-static segT sbss_section = NULL;
-static segT tbss_section = NULL;
-static segT zbss_section = NULL;
-static segT rosdata_section = NULL;
-static segT rozdata_section = NULL;
-static segT scommon_section = NULL;
-static segT tcommon_section = NULL;
-static segT zcommon_section = NULL;
-static segT call_table_data_section = NULL;
-static segT call_table_text_section = NULL;
-
-/* Fixups. */
-#define MAX_INSN_FIXUPS (5)
-struct v850_fixup {
- expressionS exp;
- int opindex;
- bfd_reloc_code_real_type reloc;
-};
-
-struct v850_fixup fixups[MAX_INSN_FIXUPS];
-static int fc;
-
-void
-v850_sdata (int ignore ATTRIBUTE_UNUSED)
-{
- obj_elf_section_change_hook ();
-
- subseg_set (sdata_section, (subsegT) get_absolute_expression ());
-
- demand_empty_rest_of_line ();
-}
-
-void
-v850_tdata (int ignore ATTRIBUTE_UNUSED)
-{
- obj_elf_section_change_hook ();
-
- subseg_set (tdata_section, (subsegT) get_absolute_expression ());
-
- demand_empty_rest_of_line ();
-}
-
-void
-v850_zdata (int ignore ATTRIBUTE_UNUSED)
-{
- obj_elf_section_change_hook ();
-
- subseg_set (zdata_section, (subsegT) get_absolute_expression ());
-
- demand_empty_rest_of_line ();
-}
-
-void
-v850_sbss (int ignore ATTRIBUTE_UNUSED)
-{
- obj_elf_section_change_hook ();
-
- subseg_set (sbss_section, (subsegT) get_absolute_expression ());
-
- demand_empty_rest_of_line ();
-}
-
-void
-v850_tbss (int ignore ATTRIBUTE_UNUSED)
-{
- obj_elf_section_change_hook ();
-
- subseg_set (tbss_section, (subsegT) get_absolute_expression ());
-
- demand_empty_rest_of_line ();
-}
-
-void
-v850_zbss (int ignore ATTRIBUTE_UNUSED)
-{
- obj_elf_section_change_hook ();
-
- subseg_set (zbss_section, (subsegT) get_absolute_expression ());
-
- demand_empty_rest_of_line ();
-}
-
-void
-v850_rosdata (int ignore ATTRIBUTE_UNUSED)
-{
- obj_elf_section_change_hook ();
-
- subseg_set (rosdata_section, (subsegT) get_absolute_expression ());
-
- demand_empty_rest_of_line ();
-}
-
-void
-v850_rozdata (int ignore ATTRIBUTE_UNUSED)
-{
- obj_elf_section_change_hook ();
-
- subseg_set (rozdata_section, (subsegT) get_absolute_expression ());
-
- demand_empty_rest_of_line ();
-}
-
-void
-v850_call_table_data (int ignore ATTRIBUTE_UNUSED)
-{
- obj_elf_section_change_hook ();
-
- subseg_set (call_table_data_section, (subsegT) get_absolute_expression ());
-
- demand_empty_rest_of_line ();
-}
-
-void
-v850_call_table_text (int ignore ATTRIBUTE_UNUSED)
-{
- obj_elf_section_change_hook ();
-
- subseg_set (call_table_text_section, (subsegT) get_absolute_expression ());
-
- demand_empty_rest_of_line ();
-}
-
-void
-v850_bss (int ignore ATTRIBUTE_UNUSED)
-{
- register int temp = get_absolute_expression ();
-
- obj_elf_section_change_hook ();
-
- subseg_set (bss_section, (subsegT) temp);
-
- demand_empty_rest_of_line ();
-}
-
-void
-v850_offset (int ignore ATTRIBUTE_UNUSED)
-{
- int temp = get_absolute_expression ();
-
- temp -= frag_now_fix ();
-
- if (temp > 0)
- (void) frag_more (temp);
-
- demand_empty_rest_of_line ();
-}
-
-/* Copied from obj_elf_common() in gas/config/obj-elf.c. */
-
-static void
-v850_comm (area)
- int area;
-{
- char *name;
- char c;
- char *p;
- int temp;
- unsigned int size;
- symbolS *symbolP;
- int have_align;
-
- name = input_line_pointer;
- c = get_symbol_end ();
-
- /* Just after name is now '\0'. */
- p = input_line_pointer;
- *p = c;
-
- SKIP_WHITESPACE ();
-
- if (*input_line_pointer != ',')
- {
- as_bad (_("Expected comma after symbol-name"));
- ignore_rest_of_line ();
- return;
- }
-
- /* Skip ','. */
- input_line_pointer++;
-
- if ((temp = get_absolute_expression ()) < 0)
- {
- /* xgettext:c-format */
- as_bad (_(".COMMon length (%d.) < 0! Ignored."), temp);
- ignore_rest_of_line ();
- return;
- }
-
- size = temp;
- *p = 0;
- symbolP = symbol_find_or_make (name);
- *p = c;
-
- if (S_IS_DEFINED (symbolP) && ! S_IS_COMMON (symbolP))
- {
- as_bad (_("Ignoring attempt to re-define symbol"));
- ignore_rest_of_line ();
- return;
- }
-
- if (S_GET_VALUE (symbolP) != 0)
- {
- if (S_GET_VALUE (symbolP) != size)
- {
- /* xgettext:c-format */
- as_warn (_("Length of .comm \"%s\" is already %ld. Not changed to %d."),
- S_GET_NAME (symbolP), (long) S_GET_VALUE (symbolP), size);
- }
- }
-
- know (symbol_get_frag (symbolP) == &zero_address_frag);
-
- if (*input_line_pointer != ',')
- have_align = 0;
- else
- {
- have_align = 1;
- input_line_pointer++;
- SKIP_WHITESPACE ();
- }
-
- if (! have_align || *input_line_pointer != '"')
- {
- if (! have_align)
- temp = 0;
- else
- {
- temp = get_absolute_expression ();
-
- if (temp < 0)
- {
- temp = 0;
- as_warn (_("Common alignment negative; 0 assumed"));
- }
- }
-
- if (symbol_get_obj (symbolP)->local)
- {
- segT old_sec;
- int old_subsec;
- char *pfrag;
- int align;
- flagword applicable;
-
- old_sec = now_seg;
- old_subsec = now_subseg;
-
- applicable = bfd_applicable_section_flags (stdoutput);
-
- applicable &= SEC_ALLOC;
-
- switch (area)
- {
- case AREA_SDA:
- if (sbss_section == NULL)
- {
- sbss_section = subseg_new (".sbss", 0);
-
- bfd_set_section_flags (stdoutput, sbss_section, applicable);
-
- seg_info (sbss_section)->bss = 1;
- }
- break;
-
- case AREA_ZDA:
- if (zbss_section == NULL)
- {
- zbss_section = subseg_new (".zbss", 0);
-
- bfd_set_section_flags (stdoutput, sbss_section, applicable);
-
- seg_info (zbss_section)->bss = 1;
- }
- break;
-
- case AREA_TDA:
- if (tbss_section == NULL)
- {
- tbss_section = subseg_new (".tbss", 0);
-
- bfd_set_section_flags (stdoutput, tbss_section, applicable);
-
- seg_info (tbss_section)->bss = 1;
- }
- break;
- }
-
- if (temp)
- {
- /* Convert to a power of 2 alignment. */
- for (align = 0; (temp & 1) == 0; temp >>= 1, ++align)
- ;
-
- if (temp != 1)
- {
- as_bad (_("Common alignment not a power of 2"));
- ignore_rest_of_line ();
- return;
- }
- }
- else
- align = 0;
-
- switch (area)
- {
- case AREA_SDA:
- record_alignment (sbss_section, align);
- obj_elf_section_change_hook ();
- subseg_set (sbss_section, 0);
- break;
-
- case AREA_ZDA:
- record_alignment (zbss_section, align);
- obj_elf_section_change_hook ();
- subseg_set (zbss_section, 0);
- break;
-
- case AREA_TDA:
- record_alignment (tbss_section, align);
- obj_elf_section_change_hook ();
- subseg_set (tbss_section, 0);
- break;
-
- default:
- abort ();
- }
-
- if (align)
- frag_align (align, 0, 0);
-
- switch (area)
- {
- case AREA_SDA:
- if (S_GET_SEGMENT (symbolP) == sbss_section)
- symbol_get_frag (symbolP)->fr_symbol = 0;
- break;
-
- case AREA_ZDA:
- if (S_GET_SEGMENT (symbolP) == zbss_section)
- symbol_get_frag (symbolP)->fr_symbol = 0;
- break;
-
- case AREA_TDA:
- if (S_GET_SEGMENT (symbolP) == tbss_section)
- symbol_get_frag (symbolP)->fr_symbol = 0;
- break;
-
- default:
- abort ();
- }
-
- symbol_set_frag (symbolP, frag_now);
- pfrag = frag_var (rs_org, 1, 1, (relax_substateT) 0, symbolP,
- (offsetT) size, (char *) 0);
- *pfrag = 0;
- S_SET_SIZE (symbolP, size);
-
- switch (area)
- {
- case AREA_SDA:
- S_SET_SEGMENT (symbolP, sbss_section);
- break;
-
- case AREA_ZDA:
- S_SET_SEGMENT (symbolP, zbss_section);
- break;
-
- case AREA_TDA:
- S_SET_SEGMENT (symbolP, tbss_section);
- break;
-
- default:
- abort ();
- }
-
- S_CLEAR_EXTERNAL (symbolP);
- obj_elf_section_change_hook ();
- subseg_set (old_sec, old_subsec);
- }
- else
- {
- allocate_common:
- S_SET_VALUE (symbolP, (valueT) size);
- S_SET_ALIGN (symbolP, temp);
- S_SET_EXTERNAL (symbolP);
-
- switch (area)
- {
- case AREA_SDA:
- if (scommon_section == NULL)
- {
- flagword applicable =
- bfd_applicable_section_flags (stdoutput);
-
- scommon_section = subseg_new (".scommon", 0);
-
- bfd_set_section_flags (stdoutput, scommon_section,
- (applicable
- & (SEC_ALLOC | SEC_LOAD | SEC_RELOC | SEC_DATA
- | SEC_HAS_CONTENTS)) | SEC_IS_COMMON);
- }
- S_SET_SEGMENT (symbolP, scommon_section);
- break;
-
- case AREA_ZDA:
- if (zcommon_section == NULL)
- {
- flagword applicable =
- bfd_applicable_section_flags (stdoutput);
-
- zcommon_section = subseg_new (".zcommon", 0);
-
- bfd_set_section_flags (stdoutput, zcommon_section,
- (applicable
- & (SEC_ALLOC | SEC_LOAD | SEC_RELOC | SEC_DATA
- | SEC_HAS_CONTENTS)) | SEC_IS_COMMON);
- }
- S_SET_SEGMENT (symbolP, zcommon_section);
- break;
-
- case AREA_TDA:
- if (tcommon_section == NULL)
- {
- flagword applicable =
- bfd_applicable_section_flags (stdoutput);
-
- tcommon_section = subseg_new (".tcommon", 0);
-
- bfd_set_section_flags (stdoutput, tcommon_section,
- ((applicable
- & (SEC_ALLOC | SEC_LOAD
- | SEC_RELOC | SEC_DATA
- | SEC_HAS_CONTENTS))
- | SEC_IS_COMMON));
- }
- S_SET_SEGMENT (symbolP, tcommon_section);
- break;
-
- default:
- abort ();
- }
- }
- }
- else
- {
- input_line_pointer++;
-
- /* @@ Some use the dot, some don't. Can we get some consistency?? */
- if (*input_line_pointer == '.')
- input_line_pointer++;
-
- /* @@ Some say data, some say bss. */
- if (strncmp (input_line_pointer, "bss\"", 4)
- && strncmp (input_line_pointer, "data\"", 5))
- {
- while (*--input_line_pointer != '"')
- ;
- input_line_pointer--;
- goto bad_common_segment;
- }
- while (*input_line_pointer++ != '"')
- ;
- goto allocate_common;
- }
-
- symbol_get_bfdsym (symbolP)->flags |= BSF_OBJECT;
-
- demand_empty_rest_of_line ();
- return;
-
- {
- bad_common_segment:
- p = input_line_pointer;
- while (*p && *p != '\n')
- p++;
- c = *p;
- *p = '\0';
- as_bad (_("bad .common segment %s"), input_line_pointer + 1);
- *p = c;
- input_line_pointer = p;
- ignore_rest_of_line ();
- return;
- }
-}
-
-void
-set_machine (int number)
-{
- machine = number;
- bfd_set_arch_mach (stdoutput, TARGET_ARCH, machine);
-
- switch (machine)
- {
- case 0: processor_mask = PROCESSOR_V850; break;
- case bfd_mach_v850e: processor_mask = PROCESSOR_V850E; break;
- case bfd_mach_v850ea: processor_mask = PROCESSOR_V850EA; break;
- }
-}
-
-/* The target specific pseudo-ops which we support. */
-const pseudo_typeS md_pseudo_table[] = {
- {"sdata", v850_sdata, 0},
- {"tdata", v850_tdata, 0},
- {"zdata", v850_zdata, 0},
- {"sbss", v850_sbss, 0},
- {"tbss", v850_tbss, 0},
- {"zbss", v850_zbss, 0},
- {"rosdata", v850_rosdata, 0},
- {"rozdata", v850_rozdata, 0},
- {"bss", v850_bss, 0},
- {"offset", v850_offset, 0},
- {"word", cons, 4},
- {"zcomm", v850_comm, AREA_ZDA},
- {"scomm", v850_comm, AREA_SDA},
- {"tcomm", v850_comm, AREA_TDA},
- {"v850", set_machine, 0},
- {"call_table_data", v850_call_table_data, 0},
- {"call_table_text", v850_call_table_text, 0},
- {"v850e", set_machine, bfd_mach_v850e},
- {"v850ea", set_machine, bfd_mach_v850ea},
- {"file", dwarf2_directive_file, 0},
- {"loc", dwarf2_directive_loc, 0},
- { NULL, NULL, 0}
-};
-
-/* Opcode hash table. */
-static struct hash_control *v850_hash;
-
-/* This table is sorted. Suitable for searching by a binary search. */
-static const struct reg_name pre_defined_registers[] = {
- { "ep", 30 }, /* ep - element ptr */
- { "gp", 4 }, /* gp - global ptr */
- { "hp", 2 }, /* hp - handler stack ptr */
- { "lp", 31 }, /* lp - link ptr */
- { "r0", 0 },
- { "r1", 1 },
- { "r10", 10 },
- { "r11", 11 },
- { "r12", 12 },
- { "r13", 13 },
- { "r14", 14 },
- { "r15", 15 },
- { "r16", 16 },
- { "r17", 17 },
- { "r18", 18 },
- { "r19", 19 },
- { "r2", 2 },
- { "r20", 20 },
- { "r21", 21 },
- { "r22", 22 },
- { "r23", 23 },
- { "r24", 24 },
- { "r25", 25 },
- { "r26", 26 },
- { "r27", 27 },
- { "r28", 28 },
- { "r29", 29 },
- { "r3", 3 },
- { "r30", 30 },
- { "r31", 31 },
- { "r4", 4 },
- { "r5", 5 },
- { "r6", 6 },
- { "r7", 7 },
- { "r8", 8 },
- { "r9", 9 },
- { "sp", 3 }, /* sp - stack ptr */
- { "tp", 5 }, /* tp - text ptr */
- { "zero", 0 },
-};
-
-#define REG_NAME_CNT \
- (sizeof (pre_defined_registers) / sizeof (struct reg_name))
-
-static const struct reg_name system_registers[] = {
- { "ctbp", 20 },
- { "ctpc", 16 },
- { "ctpsw", 17 },
- { "dbpc", 18 },
- { "dbpsw", 19 },
- { "ecr", 4 },
- { "eipc", 0 },
- { "eipsw", 1 },
- { "fepc", 2 },
- { "fepsw", 3 },
- { "psw", 5 },
-};
-
-#define SYSREG_NAME_CNT \
- (sizeof (system_registers) / sizeof (struct reg_name))
-
-static const struct reg_name system_list_registers[] = {
- {"PS", 5 },
- {"SR", 0 + 1}
-};
-
-#define SYSREGLIST_NAME_CNT \
- (sizeof (system_list_registers) / sizeof (struct reg_name))
-
-static const struct reg_name cc_names[] = {
- { "c", 0x1 },
- { "e", 0x2 },
- { "ge", 0xe },
- { "gt", 0xf },
- { "h", 0xb },
- { "l", 0x1 },
- { "le", 0x7 },
- { "lt", 0x6 },
- { "n", 0x4 },
- { "nc", 0x9 },
- { "ne", 0xa },
- { "nh", 0x3 },
- { "nl", 0x9 },
- { "ns", 0xc },
- { "nv", 0x8 },
- { "nz", 0xa },
- { "p", 0xc },
- { "s", 0x4 },
- { "sa", 0xd },
- { "t", 0x5 },
- { "v", 0x0 },
- { "z", 0x2 },
-};
-
-#define CC_NAME_CNT \
- (sizeof (cc_names) / sizeof (struct reg_name))
-
-/* Do a binary search of the given register table to see if NAME is a
- valid regiter name. Return the register number from the array on
- success, or -1 on failure. */
-
-static int
-reg_name_search (regs, regcount, name, accept_numbers)
- const struct reg_name *regs;
- int regcount;
- const char *name;
- boolean accept_numbers;
-{
- int middle, low, high;
- int cmp;
- symbolS *symbolP;
-
- /* If the register name is a symbol, then evaluate it. */
- if ((symbolP = symbol_find (name)) != NULL)
- {
- /* If the symbol is an alias for another name then use that.
- If the symbol is an alias for a number, then return the number. */
- if (symbol_equated_p (symbolP))
- {
- name
- = S_GET_NAME (symbol_get_value_expression (symbolP)->X_add_symbol);
- }
- else if (accept_numbers)
- {
- int reg = S_GET_VALUE (symbolP);
-
- if (reg >= 0 && reg <= 31)
- return reg;
- }
-
- /* Otherwise drop through and try parsing name normally. */
- }
-
- low = 0;
- high = regcount - 1;
-
- do
- {
- middle = (low + high) / 2;
- cmp = strcasecmp (name, regs[middle].name);
- if (cmp < 0)
- high = middle - 1;
- else if (cmp > 0)
- low = middle + 1;
- else
- return regs[middle].value;
- }
- while (low <= high);
- return -1;
-}
-
-/* Summary of register_name().
- *
- * in: Input_line_pointer points to 1st char of operand.
- *
- * out: A expressionS.
- * The operand may have been a register: in this case, X_op == O_register,
- * X_add_number is set to the register number, and truth is returned.
- * Input_line_pointer->(next non-blank) char after operand, or is in
- * its original state. */
-
-static boolean
-register_name (expressionP)
- expressionS *expressionP;
-{
- int reg_number;
- char *name;
- char *start;
- char c;
-
- /* Find the spelling of the operand. */
- start = name = input_line_pointer;
-
- c = get_symbol_end ();
-
- reg_number = reg_name_search (pre_defined_registers, REG_NAME_CNT,
- name, FALSE);
-
- /* Put back the delimiting char. */
- *input_line_pointer = c;
-
- /* Look to see if it's in the register table. */
- if (reg_number >= 0)
- {
- expressionP->X_op = O_register;
- expressionP->X_add_number = reg_number;
-
- /* Make the rest nice. */
- expressionP->X_add_symbol = NULL;
- expressionP->X_op_symbol = NULL;
-
- return true;
- }
- else
- {
- /* Reset the line as if we had not done anything. */
- input_line_pointer = start;
-
- return false;
- }
-}
-
-/* Summary of system_register_name().
- *
- * in: INPUT_LINE_POINTER points to 1st char of operand.
- * EXPRESSIONP points to an expression structure to be filled in.
- * ACCEPT_NUMBERS is true iff numerical register names may be used.
- * ACCEPT_LIST_NAMES is true iff the special names PS and SR may be
- * accepted.
- *
- * out: A expressionS structure in expressionP.
- * The operand may have been a register: in this case, X_op == O_register,
- * X_add_number is set to the register number, and truth is returned.
- * Input_line_pointer->(next non-blank) char after operand, or is in
- * its original state. */
-
-static boolean
-system_register_name (expressionP, accept_numbers, accept_list_names)
- expressionS *expressionP;
- boolean accept_numbers;
- boolean accept_list_names;
-{
- int reg_number;
- char *name;
- char *start;
- char c;
-
- /* Find the spelling of the operand. */
- start = name = input_line_pointer;
-
- c = get_symbol_end ();
- reg_number = reg_name_search (system_registers, SYSREG_NAME_CNT, name,
- accept_numbers);
-
- /* Put back the delimiting char. */
- *input_line_pointer = c;
-
- if (reg_number < 0
- && accept_numbers)
- {
- /* Reset input_line pointer. */
- input_line_pointer = start;
-
- if (isdigit (*input_line_pointer))
- {
- reg_number = strtol (input_line_pointer, &input_line_pointer, 10);
-
- /* Make sure that the register number is allowable. */
- if (reg_number < 0
- || (reg_number > 5 && reg_number < 16)
- || reg_number > 20)
- {
- reg_number = -1;
- }
- }
- else if (accept_list_names)
- {
- c = get_symbol_end ();
- reg_number = reg_name_search (system_list_registers,
- SYSREGLIST_NAME_CNT, name, FALSE);
-
- /* Put back the delimiting char. */
- *input_line_pointer = c;
- }
- }
-
- /* Look to see if it's in the register table. */
- if (reg_number >= 0)
- {
- expressionP->X_op = O_register;
- expressionP->X_add_number = reg_number;
-
- /* Make the rest nice. */
- expressionP->X_add_symbol = NULL;
- expressionP->X_op_symbol = NULL;
-
- return true;
- }
- else
- {
- /* Reset the line as if we had not done anything. */
- input_line_pointer = start;
-
- return false;
- }
-}
-
-/* Summary of cc_name().
- *
- * in: INPUT_LINE_POINTER points to 1st char of operand.
- *
- * out: A expressionS.
- * The operand may have been a register: in this case, X_op == O_register,
- * X_add_number is set to the register number, and truth is returned.
- * Input_line_pointer->(next non-blank) char after operand, or is in
- * its original state. */
-
-static boolean
-cc_name (expressionP)
- expressionS *expressionP;
-{
- int reg_number;
- char *name;
- char *start;
- char c;
-
- /* Find the spelling of the operand. */
- start = name = input_line_pointer;
-
- c = get_symbol_end ();
- reg_number = reg_name_search (cc_names, CC_NAME_CNT, name, FALSE);
-
- /* Put back the delimiting char. */
- *input_line_pointer = c;
-
- /* Look to see if it's in the register table. */
- if (reg_number >= 0)
- {
- expressionP->X_op = O_constant;
- expressionP->X_add_number = reg_number;
-
- /* Make the rest nice. */
- expressionP->X_add_symbol = NULL;
- expressionP->X_op_symbol = NULL;
-
- return true;
- }
- else
- {
- /* Reset the line as if we had not done anything. */
- input_line_pointer = start;
-
- return false;
- }
-}
-
-static void
-skip_white_space (void)
-{
- while (*input_line_pointer == ' '
- || *input_line_pointer == '\t')
- ++input_line_pointer;
-}
-
-/* Summary of parse_register_list ().
- *
- * in: INPUT_LINE_POINTER points to 1st char of a list of registers.
- * INSN is the partially constructed instruction.
- * OPERAND is the operand being inserted.
- *
- * out: NULL if the parse completed successfully, otherwise a
- * pointer to an error message is returned. If the parse
- * completes the correct bit fields in the instruction
- * will be filled in.
- *
- * Parses register lists with the syntax:
- *
- * { rX }
- * { rX, rY }
- * { rX - rY }
- * { rX - rY, rZ }
- * etc
- *
- * and also parses constant epxressions whoes bits indicate the
- * registers in the lists. The LSB in the expression refers to
- * the lowest numbered permissable register in the register list,
- * and so on upwards. System registers are considered to be very
- * high numbers. */
-
-static char *
-parse_register_list (insn, operand)
- unsigned long *insn;
- const struct v850_operand *operand;
-{
- static int type1_regs[32] = {
- 30, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 31, 29, 28, 23, 22, 21, 20, 27, 26, 25, 24
- };
- static int type2_regs[32] = {
- 19, 18, 17, 16, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 30, 31, 29, 28, 23, 22, 21, 20, 27, 26, 25, 24
- };
- static int type3_regs[32] = {
- 3, 2, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 14, 15, 13, 12, 7, 6, 5, 4, 11, 10, 9, 8
- };
- int *regs;
- expressionS exp;
-
- /* Select a register array to parse. */
- switch (operand->shift)
- {
- case 0xffe00001: regs = type1_regs; break;
- case 0xfff8000f: regs = type2_regs; break;
- case 0xfff8001f: regs = type3_regs; break;
- default:
- as_bad (_("unknown operand shift: %x\n"), operand->shift);
- return _("internal failure in parse_register_list");
- }
-
- skip_white_space ();
-
- /* If the expression starts with a curly brace it is a register list.
- Otherwise it is a constant expression, whoes bits indicate which
- registers are to be included in the list. */
-
- if (*input_line_pointer != '{')
- {
- int reg;
- int i;
-
- expression (&exp);
-
- if (exp.X_op != O_constant)
- return _("constant expression or register list expected");
-
- if (regs == type1_regs)
- {
- if (exp.X_add_number & 0xFFFFF000)
- return _("high bits set in register list expression");
-
- for (reg = 20; reg < 32; reg++)
- if (exp.X_add_number & (1 << (reg - 20)))
- {
- for (i = 0; i < 32; i++)
- if (regs[i] == reg)
- *insn |= (1 << i);
- }
- }
- else if (regs == type2_regs)
- {
- if (exp.X_add_number & 0xFFFE0000)
- return _("high bits set in register list expression");
-
- for (reg = 1; reg < 16; reg++)
- if (exp.X_add_number & (1 << (reg - 1)))
- {
- for (i = 0; i < 32; i++)
- if (regs[i] == reg)
- *insn |= (1 << i);
- }
-
- if (exp.X_add_number & (1 << 15))
- *insn |= (1 << 3);
-
- if (exp.X_add_number & (1 << 16))
- *insn |= (1 << 19);
- }
- else /* regs == type3_regs */
- {
- if (exp.X_add_number & 0xFFFE0000)
- return _("high bits set in register list expression");
-
- for (reg = 16; reg < 32; reg++)
- if (exp.X_add_number & (1 << (reg - 16)))
- {
- for (i = 0; i < 32; i++)
- if (regs[i] == reg)
- *insn |= (1 << i);
- }
-
- if (exp.X_add_number & (1 << 16))
- *insn |= (1 << 19);
- }
-
- return NULL;
- }
-
- input_line_pointer++;
-
- /* Parse the register list until a terminator (closing curly brace or
- new-line) is found. */
- for (;;)
- {
- if (register_name (&exp))
- {
- int i;
-
- /* Locate the given register in the list, and if it is there,
- insert the corresponding bit into the instruction. */
- for (i = 0; i < 32; i++)
- {
- if (regs[i] == exp.X_add_number)
- {
- *insn |= (1 << i);
- break;
- }
- }
-
- if (i == 32)
- {
- return _("illegal register included in list");
- }
- }
- else if (system_register_name (&exp, true, true))
- {
- if (regs == type1_regs)
- {
- return _("system registers cannot be included in list");
- }
- else if (exp.X_add_number == 5)
- {
- if (regs == type2_regs)
- return _("PSW cannot be included in list");
- else
- *insn |= 0x8;
- }
- else if (exp.X_add_number < 4)
- *insn |= 0x80000;
- else
- return _("High value system registers cannot be included in list");
- }
- else if (*input_line_pointer == '}')
- {
- input_line_pointer++;
- break;
- }
- else if (*input_line_pointer == ',')
- {
- input_line_pointer++;
- continue;
- }
- else if (*input_line_pointer == '-')
- {
- /* We have encountered a range of registers: rX - rY. */
- int j;
- expressionS exp2;
-
- /* Skip the dash. */
- ++input_line_pointer;
-
- /* Get the second register in the range. */
- if (! register_name (&exp2))
- {
- return _("second register should follow dash in register list");
- exp2.X_add_number = exp.X_add_number;
- }
-
- /* Add the rest of the registers in the range. */
- for (j = exp.X_add_number + 1; j <= exp2.X_add_number; j++)
- {
- int i;
-
- /* Locate the given register in the list, and if it is there,
- insert the corresponding bit into the instruction. */
- for (i = 0; i < 32; i++)
- {
- if (regs[i] == j)
- {
- *insn |= (1 << i);
- break;
- }
- }
-
- if (i == 32)
- return _("illegal register included in list");
- }
- }
- else
- {
- break;
- }
-
- skip_white_space ();
- }
-
- return NULL;
-}
-
-CONST char *md_shortopts = "m:";
-
-struct option md_longopts[] = {
- {NULL, no_argument, NULL, 0}
-};
-
-size_t md_longopts_size = sizeof (md_longopts);
-
-void
-md_show_usage (stream)
- FILE *stream;
-{
- fprintf (stream, _(" V850 options:\n"));
- fprintf (stream, _(" -mwarn-signed-overflow Warn if signed immediate values overflow\n"));
- fprintf (stream, _(" -mwarn-unsigned-overflow Warn if unsigned immediate values overflow\n"));
- fprintf (stream, _(" -mv850 The code is targeted at the v850\n"));
- fprintf (stream, _(" -mv850e The code is targeted at the v850e\n"));
- fprintf (stream, _(" -mv850ea The code is targeted at the v850ea\n"));
- fprintf (stream, _(" -mv850any The code is generic, despite any processor specific instructions\n"));
-}
-
-int
-md_parse_option (c, arg)
- int c;
- char *arg;
-{
- if (c != 'm')
- {
- if (c != 'a')
- /* xgettext:c-format */
- fprintf (stderr, _("unknown command line option: -%c%s\n"), c, arg);
- return 0;
- }
-
- if (strcmp (arg, "warn-signed-overflow") == 0)
- {
- warn_signed_overflows = TRUE;
- }
- else if (strcmp (arg, "warn-unsigned-overflow") == 0)
- {
- warn_unsigned_overflows = TRUE;
- }
- else if (strcmp (arg, "v850") == 0)
- {
- machine = 0;
- processor_mask = PROCESSOR_V850;
- }
- else if (strcmp (arg, "v850e") == 0)
- {
- machine = bfd_mach_v850e;
- processor_mask = PROCESSOR_V850E;
- }
- else if (strcmp (arg, "v850ea") == 0)
- {
- machine = bfd_mach_v850ea;
- processor_mask = PROCESSOR_V850EA;
- }
- else if (strcmp (arg, "v850any") == 0)
- {
- /* Tell the world that this is for any v850 chip. */
- machine = 0;
-
- /* But support instructions for the extended versions. */
- processor_mask = PROCESSOR_V850EA;
- }
- else
- {
- /* xgettext:c-format */
- fprintf (stderr, _("unknown command line option: -%c%s\n"), c, arg);
- return 0;
- }
-
- return 1;
-}
-
-symbolS *
-md_undefined_symbol (name)
- char *name ATTRIBUTE_UNUSED;
-{
- return 0;
-}
-
-char *
-md_atof (type, litp, sizep)
- int type;
- char *litp;
- int *sizep;
-{
- int prec;
- LITTLENUM_TYPE words[4];
- char *t;
- int i;
-
- switch (type)
- {
- case 'f':
- prec = 2;
- break;
-
- case 'd':
- prec = 4;
- break;
-
- default:
- *sizep = 0;
- return _("bad call to md_atof");
- }
-
- t = atof_ieee (input_line_pointer, type, words);
- if (t)
- input_line_pointer = t;
-
- *sizep = prec * 2;
-
- for (i = prec - 1; i >= 0; i--)
- {
- md_number_to_chars (litp, (valueT) words[i], 2);
- litp += 2;
- }
-
- return NULL;
-}
-
-/* Very gross. */
-
-void
-md_convert_frag (abfd, sec, fragP)
- bfd *abfd ATTRIBUTE_UNUSED;
- asection *sec;
- fragS *fragP;
-{
- subseg_change (sec, 0);
-
- /* In range conditional or unconditional branch. */
- if (fragP->fr_subtype == 0 || fragP->fr_subtype == 2)
- {
- fix_new (fragP, fragP->fr_fix, 2, fragP->fr_symbol,
- fragP->fr_offset, 1, BFD_RELOC_UNUSED + (int)fragP->fr_opcode);
- fragP->fr_fix += 2;
- }
- /* Out of range conditional branch. Emit a branch around a jump. */
- else if (fragP->fr_subtype == 1)
- {
- unsigned char *buffer =
- (unsigned char *) (fragP->fr_fix + fragP->fr_literal);
-
- /* Reverse the condition of the first branch. */
- buffer[0] ^= 0x08;
- /* Mask off all the displacement bits. */
- buffer[0] &= 0x8f;
- buffer[1] &= 0x07;
- /* Now set the displacement bits so that we branch
- around the unconditional branch. */
- buffer[0] |= 0x30;
-
- /* Now create the unconditional branch + fixup to the final
- target. */
- md_number_to_chars (buffer + 2, 0x00000780, 4);
- fix_new (fragP, fragP->fr_fix + 2, 4, fragP->fr_symbol,
- fragP->fr_offset, 1, BFD_RELOC_UNUSED +
- (int) fragP->fr_opcode + 1);
- fragP->fr_fix += 6;
- }
- /* Out of range unconditional branch. Emit a jump. */
- else if (fragP->fr_subtype == 3)
- {
- md_number_to_chars (fragP->fr_fix + fragP->fr_literal, 0x00000780, 4);
- fix_new (fragP, fragP->fr_fix, 4, fragP->fr_symbol,
- fragP->fr_offset, 1, BFD_RELOC_UNUSED +
- (int) fragP->fr_opcode + 1);
- fragP->fr_fix += 4;
- }
- else
- abort ();
-}
-
-valueT
-md_section_align (seg, addr)
- asection *seg;
- valueT addr;
-{
- int align = bfd_get_section_alignment (stdoutput, seg);
- return ((addr + (1 << align) - 1) & (-1 << align));
-}
-
-void
-md_begin ()
-{
- char *prev_name = "";
- register const struct v850_opcode *op;
- flagword applicable;
-
- if (strncmp (TARGET_CPU, "v850ea", 6) == 0)
- {
- if (machine == -1)
- machine = bfd_mach_v850ea;
-
- if (processor_mask == -1)
- processor_mask = PROCESSOR_V850EA;
- }
- else if (strncmp (TARGET_CPU, "v850e", 5) == 0)
- {
- if (machine == -1)
- machine = bfd_mach_v850e;
-
- if (processor_mask == -1)
- processor_mask = PROCESSOR_V850E;
- }
- else if (strncmp (TARGET_CPU, "v850", 4) == 0)
- {
- if (machine == -1)
- machine = 0;
-
- if (processor_mask == -1)
- processor_mask = PROCESSOR_V850;
- }
- else
- /* xgettext:c-format */
- as_bad (_("Unable to determine default target processor from string: %s"),
- TARGET_CPU);
-
- v850_hash = hash_new ();
-
- /* Insert unique names into hash table. The V850 instruction set
- has many identical opcode names that have different opcodes based
- on the operands. This hash table then provides a quick index to
- the first opcode with a particular name in the opcode table. */
-
- op = v850_opcodes;
- while (op->name)
- {
- if (strcmp (prev_name, op->name))
- {
- prev_name = (char *) op->name;
- hash_insert (v850_hash, op->name, (char *) op);
- }
- op++;
- }
-
- bfd_set_arch_mach (stdoutput, TARGET_ARCH, machine);
-
- applicable = bfd_applicable_section_flags (stdoutput);
-
- call_table_data_section = subseg_new (".call_table_data", 0);
- bfd_set_section_flags (stdoutput, call_table_data_section,
- applicable & (SEC_ALLOC | SEC_LOAD | SEC_RELOC
- | SEC_DATA | SEC_HAS_CONTENTS));
-
- call_table_text_section = subseg_new (".call_table_text", 0);
- bfd_set_section_flags (stdoutput, call_table_text_section,
- applicable & (SEC_ALLOC | SEC_LOAD | SEC_READONLY
- | SEC_CODE));
-
- /* Restore text section as the current default. */
- subseg_set (text_section, 0);
-}
-
-static bfd_reloc_code_real_type
-handle_ctoff (const struct v850_operand *operand)
-{
- if (operand == NULL)
- return BFD_RELOC_V850_CALLT_16_16_OFFSET;
-
- if (operand->bits != 6
- || operand->shift != 0)
- {
- as_bad (_("ctoff() relocation used on an instruction which does not support it"));
- return BFD_RELOC_64; /* Used to indicate an error condition. */
- }
-
- return BFD_RELOC_V850_CALLT_6_7_OFFSET;
-}
-
-static bfd_reloc_code_real_type
-handle_sdaoff (const struct v850_operand *operand)
-{
- if (operand == NULL)
- return BFD_RELOC_V850_SDA_16_16_OFFSET;
-
- if (operand->bits == 15 && operand->shift == 17)
- return BFD_RELOC_V850_SDA_15_16_OFFSET;
-
- if (operand->bits == -1)
- return BFD_RELOC_V850_SDA_16_16_SPLIT_OFFSET;
-
- if (operand->bits != 16
- || operand->shift != 16)
- {
- as_bad (_("sdaoff() relocation used on an instruction which does not support it"));
- return BFD_RELOC_64; /* Used to indicate an error condition. */
- }
-
- return BFD_RELOC_V850_SDA_16_16_OFFSET;
-}
-
-static bfd_reloc_code_real_type
-handle_zdaoff (const struct v850_operand *operand)
-{
- if (operand == NULL)
- return BFD_RELOC_V850_ZDA_16_16_OFFSET;
-
- if (operand->bits == 15 && operand->shift == 17)
- return BFD_RELOC_V850_ZDA_15_16_OFFSET;
-
- if (operand->bits == -1)
- return BFD_RELOC_V850_ZDA_16_16_SPLIT_OFFSET;
-
- if (operand->bits != 16
- || operand->shift != 16)
- {
- as_bad (_("zdaoff() relocation used on an instruction which does not support it"));
- /* Used to indicate an error condition. */
- return BFD_RELOC_64;
- }
-
- return BFD_RELOC_V850_ZDA_16_16_OFFSET;
-}
-
-static bfd_reloc_code_real_type
-handle_tdaoff (const struct v850_operand *operand)
-{
- if (operand == NULL)
- /* Data item, not an instruction. */
- return BFD_RELOC_V850_TDA_7_7_OFFSET;
-
- if (operand->bits == 6 && operand->shift == 1)
- /* sld.w/sst.w, operand: D8_6 */
- return BFD_RELOC_V850_TDA_6_8_OFFSET;
-
- if (operand->bits == 4 && operand->insert != NULL)
- /* sld.hu, operand: D5-4 */
- return BFD_RELOC_V850_TDA_4_5_OFFSET;
-
- if (operand->bits == 4 && operand->insert == NULL)
- /* sld.bu, operand: D4 */
- return BFD_RELOC_V850_TDA_4_4_OFFSET;
-
- if (operand->bits == 16 && operand->shift == 16)
- /* set1 & chums, operands: D16 */
- return BFD_RELOC_V850_TDA_16_16_OFFSET;
-
- if (operand->bits != 7)
- {
- as_bad (_("tdaoff() relocation used on an instruction which does not support it"));
- /* Used to indicate an error condition. */
- return BFD_RELOC_64;
- }
-
- return operand->insert != NULL
- ? BFD_RELOC_V850_TDA_7_8_OFFSET /* sld.h/sst.h, operand: D8_7 */
- : BFD_RELOC_V850_TDA_7_7_OFFSET; /* sld.b/sst.b, opreand: D7 */
-}
-
-/* Warning: The code in this function relies upon the definitions
- in the v850_operands[] array (defined in opcodes/v850-opc.c)
- matching the hard coded values contained herein. */
-
-static bfd_reloc_code_real_type
-v850_reloc_prefix (const struct v850_operand *operand)
-{
- boolean paren_skipped = false;
-
- /* Skip leading opening parenthesis. */
- if (*input_line_pointer == '(')
- {
- ++input_line_pointer;
- paren_skipped = true;
- }
-
-#define CHECK_(name, reloc) \
- if (strncmp (input_line_pointer, name##"(", strlen (name) + 1) == 0) \
- { \
- input_line_pointer += strlen (name); \
- return reloc; \
- }
-
- CHECK_ ("hi0", BFD_RELOC_HI16 );
- CHECK_ ("hi", BFD_RELOC_HI16_S );
- CHECK_ ("lo", BFD_RELOC_LO16 );
- CHECK_ ("sdaoff", handle_sdaoff (operand));
- CHECK_ ("zdaoff", handle_zdaoff (operand));
- CHECK_ ("tdaoff", handle_tdaoff (operand));
- CHECK_ ("hilo", BFD_RELOC_32 );
- CHECK_ ("ctoff", handle_ctoff (operand) );
-
- /* Restore skipped parenthesis. */
- if (paren_skipped)
- --input_line_pointer;
-
- return BFD_RELOC_UNUSED;
-}
-
-/* Insert an operand value into an instruction. */
-
-static unsigned long
-v850_insert_operand (insn, operand, val, file, line, str)
- unsigned long insn;
- const struct v850_operand *operand;
- offsetT val;
- char *file;
- unsigned int line;
- char *str;
-{
- if (operand->insert)
- {
- const char *message = NULL;
-
- insn = operand->insert (insn, val, &message);
- if (message != NULL)
- {
- if ((operand->flags & V850_OPERAND_SIGNED)
- && ! warn_signed_overflows
- && strstr (message, "out of range") != NULL)
- {
- /* Skip warning... */
- }
- else if ((operand->flags & V850_OPERAND_SIGNED) == 0
- && ! warn_unsigned_overflows
- && strstr (message, "out of range") != NULL)
- {
- /* Skip warning... */
- }
- else if (str)
- {
- if (file == (char *) NULL)
- as_warn ("%s: %s", str, message);
- else
- as_warn_where (file, line, "%s: %s", str, message);
- }
- else
- {
- if (file == (char *) NULL)
- as_warn (message);
- else
- as_warn_where (file, line, message);
- }
- }
- }
- else
- {
- if (operand->bits != 32)
- {
- long min, max;
-
- if ((operand->flags & V850_OPERAND_SIGNED) != 0)
- {
- if (! warn_signed_overflows)
- max = (1 << operand->bits) - 1;
- else
- max = (1 << (operand->bits - 1)) - 1;
-
- min = -(1 << (operand->bits - 1));
- }
- else
- {
- max = (1 << operand->bits) - 1;
-
- if (! warn_unsigned_overflows)
- min = -(1 << (operand->bits - 1));
- else
- min = 0;
- }
-
- if (val < (offsetT) min || val > (offsetT) max)
- {
- /* xgettext:c-format */
- const char *err =
- _("operand out of range (%s not between %ld and %ld)");
- char buf[100];
-
- /* Restore min and mix to expected values for decimal ranges. */
- if ((operand->flags & V850_OPERAND_SIGNED)
- && ! warn_signed_overflows)
- max = (1 << (operand->bits - 1)) - 1;
-
- if (! (operand->flags & V850_OPERAND_SIGNED)
- && ! warn_unsigned_overflows)
- min = 0;
-
- if (str)
- {
- sprintf (buf, "%s: ", str);
-
- sprint_value (buf + strlen (buf), val);
- }
- else
- sprint_value (buf, val);
-
- if (file == (char *) NULL)
- as_warn (err, buf, min, max);
- else
- as_warn_where (file, line, err, buf, min, max);
- }
- }
-
- insn |= (((long) val & ((1 << operand->bits) - 1)) << operand->shift);
- }
-
- return insn;
-}
-
-static char copy_of_instruction[128];
-
-void
-md_assemble (str)
- char *str;
-{
- char *s;
- char *start_of_operands;
- struct v850_opcode *opcode;
- struct v850_opcode *next_opcode;
- const unsigned char *opindex_ptr;
- int next_opindex;
- int relaxable = 0;
- unsigned long insn;
- unsigned long insn_size;
- char *f;
- int i;
- int match;
- boolean extra_data_after_insn = false;
- unsigned extra_data_len = 0;
- unsigned long extra_data = 0;
- char *saved_input_line_pointer;
-
- strncpy (copy_of_instruction, str, sizeof (copy_of_instruction) - 1);
-
- /* Get the opcode. */
- for (s = str; *s != '\0' && ! isspace (*s); s++)
- continue;
-
- if (*s != '\0')
- *s++ = '\0';
-
- /* Find the first opcode with the proper name. */
- opcode = (struct v850_opcode *) hash_find (v850_hash, str);
- if (opcode == NULL)
- {
- /* xgettext:c-format */
- as_bad (_("Unrecognized opcode: `%s'"), str);
- ignore_rest_of_line ();
- return;
- }
-
- str = s;
- while (isspace (*str))
- ++str;
-
- start_of_operands = str;
-
- saved_input_line_pointer = input_line_pointer;
-
- for (;;)
- {
- const char *errmsg = NULL;
-
- match = 0;
-
- if ((opcode->processors & processor_mask) == 0)
- {
- errmsg = _("Target processor does not support this instruction.");
- goto error;
- }
-
- relaxable = 0;
- fc = 0;
- next_opindex = 0;
- insn = opcode->opcode;
- extra_data_after_insn = false;
-
- input_line_pointer = str = start_of_operands;
-
- for (opindex_ptr = opcode->operands; *opindex_ptr != 0; opindex_ptr++)
- {
- const struct v850_operand *operand;
- char *hold;
- expressionS ex;
- bfd_reloc_code_real_type reloc;
-
- if (next_opindex == 0)
- {
- operand = &v850_operands[*opindex_ptr];
- }
- else
- {
- operand = &v850_operands[next_opindex];
- next_opindex = 0;
- }
-
- errmsg = NULL;
-
- while (*str == ' ' || *str == ',' || *str == '[' || *str == ']')
- ++str;
-
- if (operand->flags & V850_OPERAND_RELAX)
- relaxable = 1;
-
- /* Gather the operand. */
- hold = input_line_pointer;
- input_line_pointer = str;
-
- /* lo(), hi(), hi0(), etc... */
- if ((reloc = v850_reloc_prefix (operand)) != BFD_RELOC_UNUSED)
- {
- /* This is a fake reloc, used to indicate an error condition. */
- if (reloc == BFD_RELOC_64)
- {
- match = 1;
- goto error;
- }
-
- expression (&ex);
-
- if (ex.X_op == O_constant)
- {
- switch (reloc)
- {
- case BFD_RELOC_V850_ZDA_16_16_OFFSET:
- /* To cope with "not1 7, zdaoff(0xfffff006)[r0]"
- and the like. */
- /* Fall through. */
-
- case BFD_RELOC_LO16:
- {
- /* Truncate, then sign extend the value. */
- ex.X_add_number = SEXT16 (ex.X_add_number);
- break;
- }
-
- case BFD_RELOC_HI16:
- {
- /* Truncate, then sign extend the value. */
- ex.X_add_number = SEXT16 (ex.X_add_number >> 16);
- break;
- }
-
- case BFD_RELOC_HI16_S:
- {
- /* Truncate, then sign extend the value. */
- int temp = (ex.X_add_number >> 16) & 0xffff;
-
- temp += (ex.X_add_number >> 15) & 1;
-
- ex.X_add_number = SEXT16 (temp);
- break;
- }
-
- case BFD_RELOC_32:
- if ((operand->flags & V850E_IMMEDIATE32) == 0)
- {
- errmsg = _("immediate operand is too large");
- goto error;
- }
-
- extra_data_after_insn = true;
- extra_data_len = 4;
- extra_data = ex.X_add_number;
- ex.X_add_number = 0;
- break;
-
- default:
- fprintf (stderr, "reloc: %d\n", reloc);
- as_bad (_("AAARG -> unhandled constant reloc"));
- break;
- }
-
- if (fc > MAX_INSN_FIXUPS)
- as_fatal (_("too many fixups"));
-
- fixups[fc].exp = ex;
- fixups[fc].opindex = *opindex_ptr;
- fixups[fc].reloc = reloc;
- fc++;
- }
- else
- {
- if (reloc == BFD_RELOC_32)
- {
- if ((operand->flags & V850E_IMMEDIATE32) == 0)
- {
- errmsg = _("immediate operand is too large");
- goto error;
- }
-
- extra_data_after_insn = true;
- extra_data_len = 4;
- extra_data = ex.X_add_number;
- }
-
- if (fc > MAX_INSN_FIXUPS)
- as_fatal (_("too many fixups"));
-
- fixups[fc].exp = ex;
- fixups[fc].opindex = *opindex_ptr;
- fixups[fc].reloc = reloc;
- fc++;
- }
- }
- else
- {
- errmsg = NULL;
-
- if ((operand->flags & V850_OPERAND_REG) != 0)
- {
- if (!register_name (&ex))
- {
- errmsg = _("invalid register name");
- }
- else if ((operand->flags & V850_NOT_R0)
- && ex.X_add_number == 0)
- {
- errmsg = _("register r0 cannot be used here");
-
- /* Force an error message to be generated by
- skipping over any following potential matches
- for this opcode. */
- opcode += 3;
- }
- }
- else if ((operand->flags & V850_OPERAND_SRG) != 0)
- {
- if (!system_register_name (&ex, true, false))
- {
- errmsg = _("invalid system register name");
- }
- }
- else if ((operand->flags & V850_OPERAND_EP) != 0)
- {
- char *start = input_line_pointer;
- char c = get_symbol_end ();
-
- if (strcmp (start, "ep") != 0 && strcmp (start, "r30") != 0)
- {
- /* Put things back the way we found them. */
- *input_line_pointer = c;
- input_line_pointer = start;
- errmsg = _("expected EP register");
- goto error;
- }
-
- *input_line_pointer = c;
- str = input_line_pointer;
- input_line_pointer = hold;
-
- while (*str == ' ' || *str == ','
- || *str == '[' || *str == ']')
- ++str;
- continue;
- }
- else if ((operand->flags & V850_OPERAND_CC) != 0)
- {
- if (!cc_name (&ex))
- {
- errmsg = _("invalid condition code name");
- }
- }
- else if (operand->flags & V850E_PUSH_POP)
- {
- errmsg = parse_register_list (&insn, operand);
-
- /* The parse_register_list() function has already done
- everything, so fake a dummy expression. */
- ex.X_op = O_constant;
- ex.X_add_number = 0;
- }
- else if (operand->flags & V850E_IMMEDIATE16)
- {
- expression (&ex);
-
- if (ex.X_op != O_constant)
- errmsg = _("constant expression expected");
- else if (ex.X_add_number & 0xffff0000)
- {
- if (ex.X_add_number & 0xffff)
- errmsg = _("constant too big to fit into instruction");
- else if ((insn & 0x001fffc0) == 0x00130780)
- ex.X_add_number >>= 16;
- else
- errmsg = _("constant too big to fit into instruction");
- }
-
- extra_data_after_insn = true;
- extra_data_len = 2;
- extra_data = ex.X_add_number;
- ex.X_add_number = 0;
- }
- else if (operand->flags & V850E_IMMEDIATE32)
- {
- expression (&ex);
-
- if (ex.X_op != O_constant)
- errmsg = _("constant expression expected");
-
- extra_data_after_insn = true;
- extra_data_len = 4;
- extra_data = ex.X_add_number;
- ex.X_add_number = 0;
- }
- else if (register_name (&ex)
- && (operand->flags & V850_OPERAND_REG) == 0)
- {
- char c;
- int exists = 0;
-
- /* It is possible that an alias has been defined that
- matches a register name. For example the code may
- include a ".set ZERO, 0" directive, which matches
- the register name "zero". Attempt to reparse the
- field as an expression, and only complain if we
- cannot generate a constant. */
-
- input_line_pointer = str;
-
- c = get_symbol_end ();
-
- if (symbol_find (str) != NULL)
- exists = 1;
-
- *input_line_pointer = c;
- input_line_pointer = str;
-
- expression (&ex);
-
- if (ex.X_op != O_constant)
- {
- /* If this register is actually occuring too early on
- the parsing of the instruction, (because another
- field is missing) then report this. */
- if (opindex_ptr[1] != 0
- && (v850_operands[opindex_ptr[1]].flags
- & V850_OPERAND_REG))
- errmsg = _("syntax error: value is missing before the register name");
- else
- errmsg = _("syntax error: register not expected");
-
- /* If we created a symbol in the process of this
- test then delete it now, so that it will not
- be output with the real symbols... */
- if (exists == 0
- && ex.X_op == O_symbol)
- symbol_remove (ex.X_add_symbol,
- &symbol_rootP, &symbol_lastP);
- }
- }
- else if (system_register_name (&ex, false, false)
- && (operand->flags & V850_OPERAND_SRG) == 0)
- {
- errmsg = _("syntax error: system register not expected");
- }
- else if (cc_name (&ex)
- && (operand->flags & V850_OPERAND_CC) == 0)
- {
- errmsg = _("syntax error: condition code not expected");
- }
- else
- {
- expression (&ex);
- /* Special case:
- If we are assembling a MOV instruction (or a CALLT.... :-)
- and the immediate value does not fit into the bits
- available then create a fake error so that the next MOV
- instruction will be selected. This one has a 32 bit
- immediate field. */
-
- if (((insn & 0x07e0) == 0x0200)
- && ex.X_op == O_constant
- && (ex.X_add_number < (-(1 << (operand->bits - 1)))
- || ex.X_add_number > ((1 << operand->bits) - 1)))
- errmsg = _("immediate operand is too large");
- }
-
- if (errmsg)
- goto error;
-
-#if 0
- fprintf (stderr,
- " insn: %x, operand %d, op: %d, add_number: %d\n",
- insn, opindex_ptr - opcode->operands,
- ex.X_op, ex.X_add_number);
-#endif
-
- switch (ex.X_op)
- {
- case O_illegal:
- errmsg = _("illegal operand");
- goto error;
- case O_absent:
- errmsg = _("missing operand");
- goto error;
- case O_register:
- if ((operand->flags
- & (V850_OPERAND_REG | V850_OPERAND_SRG)) == 0)
- {
- errmsg = _("invalid operand");
- goto error;
- }
- insn = v850_insert_operand (insn, operand, ex.X_add_number,
- (char *) NULL, 0,
- copy_of_instruction);
- break;
-
- case O_constant:
- insn = v850_insert_operand (insn, operand, ex.X_add_number,
- (char *) NULL, 0,
- copy_of_instruction);
- break;
-
- default:
- /* We need to generate a fixup for this expression. */
- if (fc >= MAX_INSN_FIXUPS)
- as_fatal (_("too many fixups"));
-
- fixups[fc].exp = ex;
- fixups[fc].opindex = *opindex_ptr;
- fixups[fc].reloc = BFD_RELOC_UNUSED;
- ++fc;
- break;
- }
- }
-
- str = input_line_pointer;
- input_line_pointer = hold;
-
- while (*str == ' ' || *str == ',' || *str == '[' || *str == ']'
- || *str == ')')
- ++str;
- }
- match = 1;
-
- error:
- if (match == 0)
- {
- next_opcode = opcode + 1;
- if (next_opcode->name != NULL
- && strcmp (next_opcode->name, opcode->name) == 0)
- {
- opcode = next_opcode;
-
- /* Skip versions that are not supported by the target
- processor. */
- if ((opcode->processors & processor_mask) == 0)
- goto error;
-
- continue;
- }
-
- as_bad ("%s: %s", copy_of_instruction, errmsg);
-
- if (*input_line_pointer == ']')
- ++input_line_pointer;
-
- ignore_rest_of_line ();
- input_line_pointer = saved_input_line_pointer;
- return;
- }
- break;
- }
-
- while (isspace (*str))
- ++str;
-
- if (*str != '\0')
- /* xgettext:c-format */
- as_bad (_("junk at end of line: `%s'"), str);
-
- input_line_pointer = str;
-
- /* Tie dwarf2 debug info to the address at the start of the insn.
- We can't do this after the insn has been output as the current
- frag may have been closed off. eg. by frag_var. */
- dwarf2_emit_insn (0);
-
- /* Write out the instruction. */
-
- if (relaxable && fc > 0)
- {
- insn_size = 2;
- fc = 0;
-
- if (!strcmp (opcode->name, "br"))
- {
- f = frag_var (rs_machine_dependent, 4, 2, 2,
- fixups[0].exp.X_add_symbol,
- fixups[0].exp.X_add_number,
- (char *) fixups[0].opindex);
- md_number_to_chars (f, insn, insn_size);
- md_number_to_chars (f + 2, 0, 2);
- }
- else
- {
- f = frag_var (rs_machine_dependent, 6, 4, 0,
- fixups[0].exp.X_add_symbol,
- fixups[0].exp.X_add_number,
- (char *) fixups[0].opindex);
- md_number_to_chars (f, insn, insn_size);
- md_number_to_chars (f + 2, 0, 4);
- }
- }
- else
- {
- /* Four byte insns have an opcode with the two high bits on. */
- if ((insn & 0x0600) == 0x0600)
- insn_size = 4;
- else
- insn_size = 2;
-
- /* Special case: 32 bit MOV. */
- if ((insn & 0xffe0) == 0x0620)
- insn_size = 2;
-
- f = frag_more (insn_size);
- md_number_to_chars (f, insn, insn_size);
-
- if (extra_data_after_insn)
- {
- f = frag_more (extra_data_len);
- md_number_to_chars (f, extra_data, extra_data_len);
-
- extra_data_after_insn = false;
- }
- }
-
- /* Create any fixups. At this point we do not use a
- bfd_reloc_code_real_type, but instead just use the
- BFD_RELOC_UNUSED plus the operand index. This lets us easily
- handle fixups for any operand type, although that is admittedly
- not a very exciting feature. We pick a BFD reloc type in
- md_apply_fix. */
- for (i = 0; i < fc; i++)
- {
- const struct v850_operand *operand;
- bfd_reloc_code_real_type reloc;
-
- operand = &v850_operands[fixups[i].opindex];
-
- reloc = fixups[i].reloc;
-
- if (reloc != BFD_RELOC_UNUSED)
- {
- reloc_howto_type *reloc_howto =
- bfd_reloc_type_lookup (stdoutput, reloc);
- int size;
- int address;
- fixS *fixP;
-
- if (!reloc_howto)
- abort ();
-
- size = bfd_get_reloc_size (reloc_howto);
-
- /* XXX This will abort on an R_V850_8 reloc -
- is this reloc actually used? */
- if (size != 2 && size != 4)
- abort ();
-
- address = (f - frag_now->fr_literal) + insn_size - size;
-
- if (reloc == BFD_RELOC_32)
- address += 2;
-
- fixP = fix_new_exp (frag_now, address, size,
- &fixups[i].exp,
- reloc_howto->pc_relative,
- reloc);
-
- switch (reloc)
- {
- case BFD_RELOC_LO16:
- case BFD_RELOC_HI16:
- case BFD_RELOC_HI16_S:
- fixP->fx_no_overflow = 1;
- break;
- default:
- break;
- }
- }
- else
- {
- fix_new_exp (frag_now,
- f - frag_now->fr_literal, 4,
- & fixups[i].exp,
- 1 /* FIXME: V850_OPERAND_RELATIVE ??? */,
- (bfd_reloc_code_real_type) (fixups[i].opindex
- + (int) BFD_RELOC_UNUSED));
- }
- }
-
- input_line_pointer = saved_input_line_pointer;
-}
-
-/* If while processing a fixup, a reloc really needs to be created
- then it is done here. */
-
-arelent *
-tc_gen_reloc (seg, fixp)
- asection *seg ATTRIBUTE_UNUSED;
- fixS *fixp;
-{
- arelent *reloc;
-
- reloc = (arelent *) xmalloc (sizeof (arelent));
- reloc->sym_ptr_ptr = (asymbol **) xmalloc (sizeof (asymbol *));
- *reloc->sym_ptr_ptr = symbol_get_bfdsym (fixp->fx_addsy);
- reloc->address = fixp->fx_frag->fr_address + fixp->fx_where;
- reloc->howto = bfd_reloc_type_lookup (stdoutput, fixp->fx_r_type);
-
- if (reloc->howto == (reloc_howto_type *) NULL)
- {
- as_bad_where (fixp->fx_file, fixp->fx_line,
- /* xgettext:c-format */
- _("reloc %d not supported by object file format"),
- (int) fixp->fx_r_type);
-
- xfree (reloc);
-
- return NULL;
- }
-
- if (fixp->fx_r_type == BFD_RELOC_VTABLE_ENTRY
- || fixp->fx_r_type == BFD_RELOC_VTABLE_INHERIT)
- reloc->addend = fixp->fx_offset;
- else
- reloc->addend = fixp->fx_addnumber;
-
- return reloc;
-}
-
-/* Return current size of variable part of frag. */
-
-int
-md_estimate_size_before_relax (fragp, seg)
- fragS *fragp;
- asection *seg ATTRIBUTE_UNUSED;
-{
- if (fragp->fr_subtype >= sizeof (md_relax_table) / sizeof (md_relax_table[0]))
- abort ();
-
- return md_relax_table[fragp->fr_subtype].rlx_length;
-}
-
-long
-v850_pcrel_from_section (fixp, section)
- fixS *fixp;
- segT section;
-{
- /* If the symbol is undefined, or in a section other than our own,
- or it is weak (in which case it may well be in another section,
- then let the linker figure it out. */
- if (fixp->fx_addsy != (symbolS *) NULL
- && (! S_IS_DEFINED (fixp->fx_addsy)
- || S_IS_WEAK (fixp->fx_addsy)
- || (S_GET_SEGMENT (fixp->fx_addsy) != section)))
- return 0;
-
- return fixp->fx_frag->fr_address + fixp->fx_where;
-}
-
-int
-md_apply_fix3 (fixp, valuep, seg)
- fixS *fixp;
- valueT *valuep;
- segT seg ATTRIBUTE_UNUSED;
-{
- valueT value;
- char *where;
-
- if (fixp->fx_r_type == BFD_RELOC_VTABLE_INHERIT
- || fixp->fx_r_type == BFD_RELOC_VTABLE_ENTRY)
- {
- fixp->fx_done = 0;
- return 1;
- }
-
- if (fixp->fx_addsy == (symbolS *) NULL)
- {
- value = *valuep;
- fixp->fx_done = 1;
- }
- else if (fixp->fx_pcrel)
- value = *valuep;
- else
- {
- value = fixp->fx_offset;
- if (fixp->fx_subsy != (symbolS *) NULL)
- {
- if (S_GET_SEGMENT (fixp->fx_subsy) == absolute_section)
- value -= S_GET_VALUE (fixp->fx_subsy);
- else
- {
- /* We don't actually support subtracting a symbol. */
- as_bad_where (fixp->fx_file, fixp->fx_line,
- _("expression too complex"));
- }
- }
- }
-
- if ((int) fixp->fx_r_type >= (int) BFD_RELOC_UNUSED)
- {
- int opindex;
- const struct v850_operand *operand;
- unsigned long insn;
-
- opindex = (int) fixp->fx_r_type - (int) BFD_RELOC_UNUSED;
- operand = &v850_operands[opindex];
-
- /* Fetch the instruction, insert the fully resolved operand
- value, and stuff the instruction back again.
-
- Note the instruction has been stored in little endian
- format! */
- where = fixp->fx_frag->fr_literal + fixp->fx_where;
-
- insn = bfd_getl32 ((unsigned char *) where);
- insn = v850_insert_operand (insn, operand, (offsetT) value,
- fixp->fx_file, fixp->fx_line, NULL);
- bfd_putl32 ((bfd_vma) insn, (unsigned char *) where);
-
- if (fixp->fx_done)
- {
- /* Nothing else to do here. */
- return 1;
- }
-
- /* Determine a BFD reloc value based on the operand information.
- We are only prepared to turn a few of the operands into relocs. */
-
- if (operand->bits == 22)
- fixp->fx_r_type = BFD_RELOC_V850_22_PCREL;
- else if (operand->bits == 9)
- fixp->fx_r_type = BFD_RELOC_V850_9_PCREL;
- else
- {
-#if 0
- fprintf (stderr, "bits: %d, insn: %x\n", operand->bits, insn);
-#endif
-
- as_bad_where (fixp->fx_file, fixp->fx_line,
- _("unresolved expression that must be resolved"));
- fixp->fx_done = 1;
- return 1;
- }
- }
- else if (fixp->fx_done)
- {
- /* We still have to insert the value into memory! */
- where = fixp->fx_frag->fr_literal + fixp->fx_where;
-
- if (fixp->fx_size == 1)
- *where = value & 0xff;
- else if (fixp->fx_size == 2)
- bfd_putl16 (value & 0xffff, (unsigned char *) where);
- else if (fixp->fx_size == 4)
- bfd_putl32 (value, (unsigned char *) where);
- }
-
- fixp->fx_addnumber = value;
- return 1;
-}
-
-/* Parse a cons expression. We have to handle hi(), lo(), etc
- on the v850. */
-
-void
-parse_cons_expression_v850 (exp)
- expressionS *exp;
-{
- /* See if there's a reloc prefix like hi() we have to handle. */
- hold_cons_reloc = v850_reloc_prefix (NULL);
-
- /* Do normal expression parsing. */
- expression (exp);
-}
-
-/* Create a fixup for a cons expression. If parse_cons_expression_v850
- found a reloc prefix, then we use that reloc, else we choose an
- appropriate one based on the size of the expression. */
-
-void
-cons_fix_new_v850 (frag, where, size, exp)
- fragS *frag;
- int where;
- int size;
- expressionS *exp;
-{
- if (hold_cons_reloc == BFD_RELOC_UNUSED)
- {
- if (size == 4)
- hold_cons_reloc = BFD_RELOC_32;
- if (size == 2)
- hold_cons_reloc = BFD_RELOC_16;
- if (size == 1)
- hold_cons_reloc = BFD_RELOC_8;
- }
-
- if (exp != NULL)
- fix_new_exp (frag, where, size, exp, 0, hold_cons_reloc);
- else
- fix_new (frag, where, size, NULL, 0, 0, hold_cons_reloc);
-
- hold_cons_reloc = BFD_RELOC_UNUSED;
-}
-
-boolean
-v850_fix_adjustable (fixP)
- fixS *fixP;
-{
- if (fixP->fx_addsy == NULL)
- return 1;
-
- /* Prevent all adjustments to global symbols. */
- if (S_IS_EXTERN (fixP->fx_addsy))
- return 0;
-
- /* Similarly for weak symbols. */
- if (S_IS_WEAK (fixP->fx_addsy))
- return 0;
-
- /* Don't adjust function names. */
- if (S_IS_FUNCTION (fixP->fx_addsy))
- return 0;
-
- /* We need the symbol name for the VTABLE entries. */
- if (fixP->fx_r_type == BFD_RELOC_VTABLE_INHERIT
- || fixP->fx_r_type == BFD_RELOC_VTABLE_ENTRY)
- return 0;
-
- return 1;
-}
-
-int
-v850_force_relocation (fixP)
- struct fix *fixP;
-{
- if (fixP->fx_addsy && S_IS_WEAK (fixP->fx_addsy))
- return 1;
-
- if (fixP->fx_r_type == BFD_RELOC_VTABLE_INHERIT
- || fixP->fx_r_type == BFD_RELOC_VTABLE_ENTRY)
- return 1;
-
- return 0;
-}
diff --git a/contrib/binutils/gas/config/tc-v850.h b/contrib/binutils/gas/config/tc-v850.h
deleted file mode 100644
index 7ce049111c09..000000000000
--- a/contrib/binutils/gas/config/tc-v850.h
+++ /dev/null
@@ -1,93 +0,0 @@
-/* tc-v850.h -- Header file for tc-v850.c.
- Copyright 1996, 1997, 1998, 2000 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 2, 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. */
-
-#define TC_V850
-
-#include <elf/v850.h>
-
-#define TARGET_BYTES_BIG_ENDIAN 0
-
-#ifndef BFD_ASSEMBLER
- #error V850 support requires BFD_ASSEMBLER
-#endif
-
-/* The target BFD architecture. */
-#define TARGET_ARCH bfd_arch_v850
-
-/* The target BFD format. */
-#define TARGET_FORMAT "elf32-v850"
-
-#define MD_APPLY_FIX3
-#define md_operand(x)
-
-#define obj_fix_adjustable(fixP) v850_fix_adjustable(fixP)
-#define TC_FORCE_RELOCATION(fixp) v850_force_relocation(fixp)
-
-#ifdef OBJ_ELF
-/* This arranges for gas/write.c to not apply a relocation if
- obj_fix_adjustable() says it is not adjustable. */
-#define TC_FIX_ADJUSTABLE(fixP) obj_fix_adjustable (fixP)
-#endif
-
-extern int v850_force_relocation PARAMS ((struct fix *));
-
-/* Permit temporary numeric labels. */
-#define LOCAL_LABELS_FB 1
-
-#define DIFF_EXPR_OK /* foo-. gets turned into PC relative relocs */
-
-/* We don't need to handle .word strangely. */
-#define WORKING_DOT_WORD
-
-#define md_number_to_chars number_to_chars_littleendian
-
-/* We need to handle lo(), hi(), etc etc in .hword, .word, etc
- directives, so we have to parse "cons" expressions ourselves. */
-#define TC_PARSE_CONS_EXPRESSION(EXP, NBYTES) parse_cons_expression_v850 (EXP)
-#define TC_CONS_FIX_NEW cons_fix_new_v850
-extern const struct relax_type md_relax_table[];
-#define TC_GENERIC_RELAX_TABLE md_relax_table
-
-/* This section must be in the small data area (pointed to by GP). */
-#define SHF_V850_GPREL 0x10000000
-/* This section must be in the tiny data area (pointed to by EP). */
-#define SHF_V850_EPREL 0x20000000
-/* This section must be in the zero data area (pointed to by R0). */
-#define SHF_V850_R0REL 0x40000000
-
-#define ELF_TC_SPECIAL_SECTIONS \
- { ".sdata", SHT_PROGBITS, SHF_ALLOC + SHF_WRITE + SHF_V850_GPREL }, \
- { ".rosdata", SHT_PROGBITS, SHF_ALLOC + SHF_V850_GPREL }, \
- { ".sbss", SHT_NOBITS, SHF_ALLOC + SHF_WRITE + SHF_V850_GPREL }, \
- { ".scommon", SHT_V850_SCOMMON, SHF_ALLOC + SHF_WRITE + SHF_V850_GPREL }, \
- { ".tdata", SHT_PROGBITS, SHF_ALLOC + SHF_WRITE + SHF_V850_EPREL }, \
- { ".tbss", SHT_NOBITS, SHF_ALLOC + SHF_WRITE + SHF_V850_EPREL }, \
- { ".tcommon", SHT_V850_TCOMMON, SHF_ALLOC + SHF_WRITE + SHF_V850_R0REL }, \
- { ".zdata", SHT_PROGBITS, SHF_ALLOC + SHF_WRITE + SHF_V850_R0REL }, \
- { ".rozdata", SHT_PROGBITS, SHF_ALLOC + SHF_V850_R0REL }, \
- { ".zbss", SHT_NOBITS, SHF_ALLOC + SHF_WRITE + SHF_V850_R0REL }, \
- { ".zcommon", SHT_V850_ZCOMMON, SHF_ALLOC + SHF_WRITE + SHF_V850_R0REL }, \
- { ".call_table_data", SHT_PROGBITS, SHF_ALLOC + SHF_WRITE }, \
- { ".call_table_text", SHT_PROGBITS, SHF_ALLOC + SHF_WRITE + SHF_EXECINSTR },
-
-#define MD_PCREL_FROM_SECTION(fixP,section) v850_pcrel_from_section (fixP, section)
-extern long v850_pcrel_from_section ();
-
-#define DWARF2_LINE_MIN_INSN_LENGTH 2
diff --git a/contrib/binutils/gas/config/tc-z8k.c b/contrib/binutils/gas/config/tc-z8k.c
deleted file mode 100644
index 73666ca89ab7..000000000000
--- a/contrib/binutils/gas/config/tc-z8k.c
+++ /dev/null
@@ -1,1552 +0,0 @@
-/* tc-z8k.c -- Assemble code for the Zilog Z800n
- Copyright 1992, 1993, 1994, 1995, 1996, 1998, 2000
- 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 2, 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. */
-
-/* Written By Steve Chamberlain <sac@cygnus.com>. */
-
-#define DEFINE_TABLE
-#include <stdio.h>
-
-#include "opcodes/z8k-opc.h"
-
-#include "as.h"
-#include "bfd.h"
-#include <ctype.h>
-
-const char comment_chars[] = "!";
-const char line_comment_chars[] = "#";
-const char line_separator_chars[] = ";";
-
-extern int machine;
-extern int coff_flags;
-int segmented_mode;
-const int md_reloc_size;
-
-void cons ();
-
-void
-s_segm ()
-{
- segmented_mode = 1;
- machine = bfd_mach_z8001;
- coff_flags = F_Z8001;
-}
-
-void
-s_unseg ()
-{
- segmented_mode = 0;
- machine = bfd_mach_z8002;
- coff_flags = F_Z8002;
-}
-
-static void
-even ()
-{
- frag_align (1, 0, 0);
- record_alignment (now_seg, 1);
-}
-
-void obj_coff_section ();
-
-int
-tohex (c)
- int c;
-{
- if (isdigit (c))
- return c - '0';
- if (islower (c))
- return c - 'a' + 10;
- return c - 'A' + 10;
-}
-
-void
-sval ()
-{
- SKIP_WHITESPACE ();
- if (*input_line_pointer == '\'')
- {
- int c;
- input_line_pointer++;
- c = *input_line_pointer++;
- while (c != '\'')
- {
- if (c == '%')
- {
- c = (tohex (input_line_pointer[0]) << 4)
- | tohex (input_line_pointer[1]);
- input_line_pointer += 2;
- }
- FRAG_APPEND_1_CHAR (c);
- c = *input_line_pointer++;
- }
- demand_empty_rest_of_line ();
- }
-}
-
-/* This table describes all the machine specific pseudo-ops the assembler
- has to support. The fields are:
- pseudo-op name without dot
- function to call to execute this pseudo-op
- Integer arg to pass to the function
- */
-
-const pseudo_typeS md_pseudo_table[] = {
- {"int" , cons , 2},
- {"data.b" , cons , 1},
- {"data.w" , cons , 2},
- {"data.l" , cons , 4},
- {"form" , listing_psize , 0},
- {"heading", listing_title , 0},
- {"import" , s_ignore , 0},
- {"page" , listing_eject , 0},
- {"program", s_ignore , 0},
- {"z8001" , s_segm , 0},
- {"z8002" , s_unseg , 0},
-
- {"segm" , s_segm , 0},
- {"unsegm" , s_unseg , 0},
- {"unseg" , s_unseg , 0},
- {"name" , s_app_file , 0},
- {"global" , s_globl , 0},
- {"wval" , cons , 2},
- {"lval" , cons , 4},
- {"bval" , cons , 1},
- {"sval" , sval , 0},
- {"rsect" , obj_coff_section, 0},
- {"sect" , obj_coff_section, 0},
- {"block" , s_space , 0},
- {"even" , even , 0},
- {0 , 0 , 0}
-};
-
-const char EXP_CHARS[] = "eE";
-
-/* Chars that mean this number is a floating point constant.
- As in 0f12.456
- or 0d1.2345e12 */
-const char FLT_CHARS[] = "rRsSfFdDxXpP";
-
-/* Opcode mnemonics. */
-static struct hash_control *opcode_hash_control;
-
-void
-md_begin ()
-{
- opcode_entry_type *opcode;
- char *prev_name = "";
- int idx = 0;
-
- opcode_hash_control = hash_new ();
-
- for (opcode = z8k_table; opcode->name; opcode++)
- {
- /* Only enter unique codes into the table. */
- if (strcmp (opcode->name, prev_name))
- {
- hash_insert (opcode_hash_control, opcode->name, (char *) opcode);
- idx++;
- }
- opcode->idx = idx;
- prev_name = opcode->name;
- }
-
- /* Default to z8002. */
- s_unseg ();
-
- /* Insert the pseudo ops, too. */
- for (idx = 0; md_pseudo_table[idx].poc_name; idx++)
- {
- opcode_entry_type *fake_opcode;
- fake_opcode = (opcode_entry_type *) malloc (sizeof (opcode_entry_type));
- fake_opcode->name = md_pseudo_table[idx].poc_name;
- fake_opcode->func = (void *) (md_pseudo_table + idx);
- fake_opcode->opcode = 250;
- hash_insert (opcode_hash_control, fake_opcode->name, fake_opcode);
- }
-
- linkrelax = 1;
-}
-
-struct z8k_exp {
- char *e_beg;
- char *e_end;
- expressionS e_exp;
-};
-
-typedef struct z8k_op {
- /* 'b','w','r','q'. */
- char regsize;
-
- /* 0 .. 15. */
- unsigned int reg;
-
- int mode;
-
- /* Any other register associated with the mode. */
- unsigned int x_reg;
-
- /* Any expression. */
- expressionS exp;
-} op_type;
-
-static expressionS *da_operand;
-static expressionS *imm_operand;
-
-int reg[16];
-int the_cc;
-int the_ctrl;
-int the_flags;
-int the_interrupt;
-
-char *
-whatreg (reg, src)
- int *reg;
- char *src;
-{
- if (isdigit (src[1]))
- {
- *reg = (src[0] - '0') * 10 + src[1] - '0';
- return src + 2;
- }
- else
- {
- *reg = (src[0] - '0');
- return src + 1;
- }
-}
-
-/* Parse operands
-
- rh0-rh7, rl0-rl7
- r0-r15
- rr0-rr14
- rq0--rq12
- WREG r0,r1,r2,r3,r4,r5,r6,r7,fp,sp
- r0l,r0h,..r7l,r7h
- @WREG
- @WREG+
- @-WREG
- #const
-*/
-
-/* Try to parse a reg name. Return a pointer to the first character
- in SRC after the reg name. */
-
-char *
-parse_reg (src, mode, reg)
- char *src;
- int *mode;
- unsigned int *reg;
-{
- char *res = 0;
- char regno;
-
- if (src[0] == 's' && src[1] == 'p')
- {
- if (segmented_mode)
- {
- *mode = CLASS_REG_LONG;
- *reg = 14;
- }
- else
- {
- *mode = CLASS_REG_WORD;
- *reg = 15;
- }
- return src + 2;
- }
- if (src[0] == 'r')
- {
- if (src[1] == 'r')
- {
- *mode = CLASS_REG_LONG;
- res = whatreg (reg, src + 2);
- regno = *reg;
- if (regno > 14)
- as_warn (_("register rr%d, out of range."), regno);
- }
- else if (src[1] == 'h')
- {
- *mode = CLASS_REG_BYTE;
- res = whatreg (reg, src + 2);
- regno = *reg;
- if (regno > 7)
- as_warn (_("register rh%d, out of range."), regno);
- }
- else if (src[1] == 'l')
- {
- *mode = CLASS_REG_BYTE;
- res = whatreg (reg, src + 2);
- regno = *reg;
- if (regno > 7)
- as_warn (_("register rl%d, out of range."), regno);
- *reg += 8;
- }
- else if (src[1] == 'q')
- {
- *mode = CLASS_REG_QUAD;
- res = whatreg (reg, src + 2);
- regno = *reg;
- if (regno > 12)
- as_warn (_("register rq%d, out of range."), regno);
- }
- else
- {
- *mode = CLASS_REG_WORD;
- res = whatreg (reg, src + 1);
- regno = *reg;
- if (regno > 15)
- as_warn (_("register r%d, out of range."), regno);
- }
- }
- return res;
-}
-
-char *
-parse_exp (s, op)
- char *s;
- expressionS *op;
-{
- char *save = input_line_pointer;
- char *new;
-
- input_line_pointer = s;
- expression (op);
- if (op->X_op == O_absent)
- as_bad (_("missing operand"));
- new = input_line_pointer;
- input_line_pointer = save;
- return new;
-}
-
-/* The many forms of operand:
-
- <rb>
- <r>
- <rr>
- <rq>
- @r
- #exp
- exp
- exp(r)
- r(#exp)
- r(r)
- */
-
-static char *
-checkfor (ptr, what)
- char *ptr;
- char what;
-{
- if (*ptr == what)
- ptr++;
- else
- as_bad (_("expected %c"), what);
-
- return ptr;
-}
-
-/* Make sure the mode supplied is the size of a word. */
-
-static void
-regword (mode, string)
- int mode;
- char *string;
-{
- int ok;
-
- ok = CLASS_REG_WORD;
- if (ok != mode)
- {
- as_bad (_("register is wrong size for a word %s"), string);
- }
-}
-
-/* Make sure the mode supplied is the size of an address. */
-
-static void
-regaddr (mode, string)
- int mode;
- char *string;
-{
- int ok;
-
- ok = segmented_mode ? CLASS_REG_LONG : CLASS_REG_WORD;
- if (ok != mode)
- {
- as_bad (_("register is wrong size for address %s"), string);
- }
-}
-
-struct ctrl_names {
- int value;
- char *name;
-};
-
-struct ctrl_names ctrl_table[] = {
- { 0x2, "fcw" },
- { 0x3, "refresh" },
- { 0x4, "psapseg" },
- { 0x5, "psapoff" },
- { 0x5, "psap" },
- { 0x6, "nspseg" },
- { 0x7, "nspoff" },
- { 0x7, "nsp" },
- { 0 , 0 }
-};
-
-static void
-get_ctrl_operand (ptr, mode, dst)
- char **ptr;
- struct z8k_op *mode;
- unsigned int dst ATTRIBUTE_UNUSED;
-{
- char *src = *ptr;
- int i;
-
- while (*src == ' ')
- src++;
-
- mode->mode = CLASS_CTRL;
- for (i = 0; ctrl_table[i].name; i++)
- {
- int j;
-
- for (j = 0; ctrl_table[i].name[j]; j++)
- {
- if (ctrl_table[i].name[j] != src[j])
- goto fail;
- }
- the_ctrl = ctrl_table[i].value;
- *ptr = src + j;
- return;
- fail:
- ;
- }
- the_ctrl = 0;
- return;
-}
-
-struct flag_names {
- int value;
- char *name;
-
-};
-
-struct flag_names flag_table[] = {
- { 0x1, "p" },
- { 0x1, "v" },
- { 0x2, "s" },
- { 0x4, "z" },
- { 0x8, "c" },
- { 0x0, "+" },
- { 0, 0 }
-};
-
-static void
-get_flags_operand (ptr, mode, dst)
- char **ptr;
- struct z8k_op *mode;
- unsigned int dst ATTRIBUTE_UNUSED;
-{
- char *src = *ptr;
- int i;
- int j;
-
- while (*src == ' ')
- src++;
-
- mode->mode = CLASS_FLAGS;
- the_flags = 0;
- for (j = 0; j <= 9; j++)
- {
- if (!src[j])
- goto done;
- for (i = 0; flag_table[i].name; i++)
- {
- if (flag_table[i].name[0] == src[j])
- {
- the_flags = the_flags | flag_table[i].value;
- goto match;
- }
- }
- goto done;
- match:
- ;
- }
- done:
- *ptr = src + j;
- return;
-}
-
-struct interrupt_names {
- int value;
- char *name;
-
-};
-
-struct interrupt_names intr_table[] = {
- { 0x1, "nvi" },
- { 0x2, "vi" },
- { 0x3, "both" },
- { 0x3, "all" },
- { 0, 0 }
-};
-
-static void
-get_interrupt_operand (ptr, mode, dst)
- char **ptr;
- struct z8k_op *mode;
- unsigned int dst ATTRIBUTE_UNUSED;
-{
- char *src = *ptr;
- int i;
-
- while (*src == ' ')
- src++;
-
- mode->mode = CLASS_IMM;
- for (i = 0; intr_table[i].name; i++)
- {
- int j;
-
- for (j = 0; intr_table[i].name[j]; j++)
- {
- if (intr_table[i].name[j] != src[j])
- goto fail;
- }
- the_interrupt = intr_table[i].value;
- *ptr = src + j;
- return;
- fail:
- ;
- }
- the_interrupt = 0x0;
- return;
-}
-
-struct cc_names {
- int value;
- char *name;
-
-};
-
-struct cc_names table[] = {
- { 0x0, "f" },
- { 0x1, "lt" },
- { 0x2, "le" },
- { 0x3, "ule" },
- { 0x4, "ov" },
- { 0x4, "pe" },
- { 0x5, "mi" },
- { 0x6, "eq" },
- { 0x6, "z" },
- { 0x7, "c" },
- { 0x7, "ult" },
- { 0x8, "t" },
- { 0x9, "ge" },
- { 0xa, "gt" },
- { 0xb, "ugt" },
- { 0xc, "nov" },
- { 0xc, "po" },
- { 0xd, "pl" },
- { 0xe, "ne" },
- { 0xe, "nz" },
- { 0xf, "nc" },
- { 0xf, "uge" },
- { 0 , 0 }
-};
-
-static void
-get_cc_operand (ptr, mode, dst)
- char **ptr;
- struct z8k_op *mode;
- unsigned int dst ATTRIBUTE_UNUSED;
-{
- char *src = *ptr;
- int i;
-
- while (*src == ' ')
- src++;
-
- mode->mode = CLASS_CC;
- for (i = 0; table[i].name; i++)
- {
- int j;
-
- for (j = 0; table[i].name[j]; j++)
- {
- if (table[i].name[j] != src[j])
- goto fail;
- }
- the_cc = table[i].value;
- *ptr = src + j;
- return;
- fail:
- ;
- }
- the_cc = 0x8;
-}
-
-static void
-get_operand (ptr, mode, dst)
- char **ptr;
- struct z8k_op *mode;
- unsigned int dst ATTRIBUTE_UNUSED;
-{
- char *src = *ptr;
- char *end;
-
- mode->mode = 0;
-
- while (*src == ' ')
- src++;
- if (*src == '#')
- {
- mode->mode = CLASS_IMM;
- imm_operand = &(mode->exp);
- src = parse_exp (src + 1, &(mode->exp));
- }
- else if (*src == '@')
- {
- int d;
-
- mode->mode = CLASS_IR;
- src = parse_reg (src + 1, &d, &mode->reg);
- }
- else
- {
- int regn;
-
- end = parse_reg (src, &mode->mode, &regn);
-
- if (end)
- {
- int nw, nr;
-
- src = end;
- if (*src == '(')
- {
- src++;
- end = parse_reg (src, &nw, &nr);
- if (end)
- {
- /* Got Ra(Rb). */
- src = end;
-
- if (*src != ')')
- as_bad (_("Missing ) in ra(rb)"));
- else
- src++;
-
- regaddr (mode->mode, "ra(rb) ra");
-#if 0
- regword (mode->mode, "ra(rb) rb");
-#endif
- mode->mode = CLASS_BX;
- mode->reg = regn;
- mode->x_reg = nr;
- reg[ARG_RX] = nr;
- }
- else
- {
- /* Got Ra(disp). */
- if (*src == '#')
- src++;
- src = parse_exp (src, &(mode->exp));
- src = checkfor (src, ')');
- mode->mode = CLASS_BA;
- mode->reg = regn;
- mode->x_reg = 0;
- imm_operand = &(mode->exp);
- }
- }
- else
- {
- mode->reg = regn;
- mode->x_reg = 0;
- }
- }
- else
- {
- /* No initial reg. */
- src = parse_exp (src, &(mode->exp));
- if (*src == '(')
- {
- src++;
- end = parse_reg (src, &(mode->mode), &regn);
- regword (mode->mode, "addr(Ra) ra");
- mode->mode = CLASS_X;
- mode->reg = regn;
- mode->x_reg = 0;
- da_operand = &(mode->exp);
- src = checkfor (end, ')');
- }
- else
- {
- /* Just an address. */
- mode->mode = CLASS_DA;
- mode->reg = 0;
- mode->x_reg = 0;
- da_operand = &(mode->exp);
- }
- }
- }
- *ptr = src;
-}
-
-static char *
-get_operands (opcode, op_end, operand)
- opcode_entry_type *opcode;
- char *op_end;
- op_type *operand;
-{
- char *ptr = op_end;
- char *savptr;
-
- switch (opcode->noperands)
- {
- case 0:
- operand[0].mode = 0;
- operand[1].mode = 0;
- break;
-
- case 1:
- ptr++;
- if (opcode->arg_info[0] == CLASS_CC)
- {
- get_cc_operand (&ptr, operand + 0, 0);
- }
- else if (opcode->arg_info[0] == CLASS_FLAGS)
- {
- get_flags_operand (&ptr, operand + 0, 0);
- }
- else if (opcode->arg_info[0] == (CLASS_IMM + (ARG_IMM2)))
- {
- get_interrupt_operand (&ptr, operand + 0, 0);
- }
- else
- {
- get_operand (&ptr, operand + 0, 0);
- }
- operand[1].mode = 0;
- break;
-
- case 2:
- ptr++;
- savptr = ptr;
- if (opcode->arg_info[0] == CLASS_CC)
- {
- get_cc_operand (&ptr, operand + 0, 0);
- }
- else if (opcode->arg_info[0] == CLASS_CTRL)
- {
- get_ctrl_operand (&ptr, operand + 0, 0);
- if (the_ctrl == 0)
- {
- ptr = savptr;
- get_operand (&ptr, operand + 0, 0);
- if (ptr == 0)
- return NULL;
- if (*ptr == ',')
- ptr++;
- get_ctrl_operand (&ptr, operand + 1, 1);
- return ptr;
- }
- }
- else
- {
- get_operand (&ptr, operand + 0, 0);
- }
- if (ptr == 0)
- return NULL;
- if (*ptr == ',')
- ptr++;
- get_operand (&ptr, operand + 1, 1);
- break;
-
- case 3:
- ptr++;
- get_operand (&ptr, operand + 0, 0);
- if (*ptr == ',')
- ptr++;
- get_operand (&ptr, operand + 1, 1);
- if (*ptr == ',')
- ptr++;
- get_operand (&ptr, operand + 2, 2);
- break;
-
- case 4:
- ptr++;
- get_operand (&ptr, operand + 0, 0);
- if (*ptr == ',')
- ptr++;
- get_operand (&ptr, operand + 1, 1);
- if (*ptr == ',')
- ptr++;
- get_operand (&ptr, operand + 2, 2);
- if (*ptr == ',')
- ptr++;
- get_cc_operand (&ptr, operand + 3, 3);
- break;
-
- default:
- abort ();
- }
-
- return ptr;
-}
-
-/* Passed a pointer to a list of opcodes which use different
- addressing modes. Return the opcode which matches the opcodes
- provided. */
-
-static opcode_entry_type *
-get_specific (opcode, operands)
- opcode_entry_type *opcode;
- op_type *operands;
-
-{
- opcode_entry_type *this_try = opcode;
- int found = 0;
- unsigned int noperands = opcode->noperands;
-
- int this_index = opcode->idx;
-
- while (this_index == opcode->idx && !found)
- {
- unsigned int i;
-
- this_try = opcode++;
- for (i = 0; i < noperands; i++)
- {
- unsigned int mode = operands[i].mode;
-
- if ((mode & CLASS_MASK) != (this_try->arg_info[i] & CLASS_MASK))
- {
- /* It could be an pc rel operand, if this is a da mode
- and we like disps, then insert it. */
-
- if (mode == CLASS_DA && this_try->arg_info[i] == CLASS_DISP)
- {
- /* This is the case. */
- operands[i].mode = CLASS_DISP;
- }
- else if (mode == CLASS_BA && this_try->arg_info[i])
- {
- /* Can't think of a way to turn what we've been
- given into something that's OK. */
- goto fail;
- }
- else if (this_try->arg_info[i] & CLASS_PR)
- {
- if (mode == CLASS_REG_LONG && segmented_mode)
- {
- /* OK. */
- }
- else if (mode == CLASS_REG_WORD && !segmented_mode)
- {
- /* OK. */
- }
- else
- goto fail;
- }
- else
- goto fail;
- }
- switch (mode & CLASS_MASK)
- {
- default:
- break;
- case CLASS_X:
- case CLASS_IR:
- case CLASS_BA:
- case CLASS_BX:
- case CLASS_DISP:
- case CLASS_REG:
- case CLASS_REG_WORD:
- case CLASS_REG_BYTE:
- case CLASS_REG_QUAD:
- case CLASS_REG_LONG:
- case CLASS_REGN0:
- reg[this_try->arg_info[i] & ARG_MASK] = operands[i].reg;
- break;
- }
- }
-
- found = 1;
- fail:
- ;
- }
- if (found)
- return this_try;
- else
- return 0;
-}
-
-#if 0 /* Not used. */
-static void
-check_operand (operand, width, string)
- struct z8k_op *operand;
- unsigned int width;
- char *string;
-{
- if (operand->exp.X_add_symbol == 0
- && operand->exp.X_op_symbol == 0)
- {
-
- /* No symbol involved, let's look at offset, it's dangerous if
- any of the high bits are not 0 or ff's, find out by oring or
- anding with the width and seeing if the answer is 0 or all
- fs. */
- if ((operand->exp.X_add_number & ~width) != 0 &&
- (operand->exp.X_add_number | width) != (~0))
- {
- as_warn (_("operand %s0x%x out of range."),
- string, operand->exp.X_add_number);
- }
- }
-
-}
-#endif
-
-static char buffer[20];
-
-static void
-newfix (ptr, type, operand)
- int ptr;
- int type;
- expressionS *operand;
-{
- if (operand->X_add_symbol
- || operand->X_op_symbol
- || operand->X_add_number)
- {
- fix_new_exp (frag_now,
- ptr,
- 1,
- operand,
- 0,
- type);
- }
-}
-
-static char *
-apply_fix (ptr, type, operand, size)
- char *ptr;
- int type;
- expressionS *operand;
- int size;
-{
- int n = operand->X_add_number;
-
- newfix ((ptr - buffer) / 2, type, operand);
- switch (size)
- {
- case 8: /* 8 nibbles == 32 bits. */
- *ptr++ = n >> 28;
- *ptr++ = n >> 24;
- *ptr++ = n >> 20;
- *ptr++ = n >> 16;
- case 4: /* 4 nibbles == 16 bits. */
- *ptr++ = n >> 12;
- *ptr++ = n >> 8;
- case 2:
- *ptr++ = n >> 4;
- case 1:
- *ptr++ = n >> 0;
- break;
- }
- return ptr;
-}
-
-/* Now we know what sort of opcodes it is. Let's build the bytes. */
-
-#define INSERT(x,y) *x++ = y>>24; *x++ = y>> 16; *x++=y>>8; *x++ =y;
-
-static void
-build_bytes (this_try, operand)
- opcode_entry_type *this_try;
- struct z8k_op *operand ATTRIBUTE_UNUSED;
-{
- char *output_ptr = buffer;
- int c;
- int nib;
- int nibble;
- unsigned int *class_ptr;
-
- frag_wane (frag_now);
- frag_new (0);
-
- memset (buffer, 20, 0);
- class_ptr = this_try->byte_info;
-
- for (nibble = 0; (c = *class_ptr++); nibble++)
- {
-
- switch (c & CLASS_MASK)
- {
- default:
- abort ();
-
- case CLASS_ADDRESS:
- /* Direct address, we don't cope with the SS mode right now. */
- if (segmented_mode)
- {
- /* da_operand->X_add_number |= 0x80000000; -- Now set at relocation time. */
- output_ptr = apply_fix (output_ptr, R_IMM32, da_operand, 8);
- }
- else
- {
- output_ptr = apply_fix (output_ptr, R_IMM16, da_operand, 4);
- }
- da_operand = 0;
- break;
- case CLASS_DISP8:
- /* pc rel 8 bit */
- output_ptr = apply_fix (output_ptr, R_JR, da_operand, 2);
- da_operand = 0;
- break;
-
- case CLASS_0DISP7:
- /* pc rel 7 bit */
- *output_ptr = 0;
- output_ptr = apply_fix (output_ptr, R_DISP7, da_operand, 2);
- da_operand = 0;
- break;
-
- case CLASS_1DISP7:
- /* pc rel 7 bit */
- *output_ptr = 0x80;
- output_ptr = apply_fix (output_ptr, R_DISP7, da_operand, 2);
- output_ptr[-2] = 0x8;
- da_operand = 0;
- break;
-
- case CLASS_BIT_1OR2:
- *output_ptr = c & 0xf;
- if (imm_operand)
- {
- if (imm_operand->X_add_number == 2)
- *output_ptr |= 2;
- else if (imm_operand->X_add_number != 1)
- as_bad (_("immediate must be 1 or 2"));
- }
- else
- as_bad (_("immediate 1 or 2 expected"));
- output_ptr++;
- break;
- case CLASS_CC:
- *output_ptr++ = the_cc;
- break;
- case CLASS_0CCC:
- *output_ptr++ = the_ctrl;
- break;
- case CLASS_1CCC:
- *output_ptr++ = the_ctrl | 0x8;
- break;
- case CLASS_00II:
- *output_ptr++ = (~the_interrupt & 0x3);
- break;
- case CLASS_01II:
- *output_ptr++ = (~the_interrupt & 0x3) | 0x4;
- break;
- case CLASS_FLAGS:
- *output_ptr++ = the_flags;
- break;
- case CLASS_BIT:
- *output_ptr++ = c & 0xf;
- break;
- case CLASS_REGN0:
- if (reg[c & 0xf] == 0)
- as_bad (_("can't use R0 here"));
- /* Fall through. */
- case CLASS_REG:
- case CLASS_REG_BYTE:
- case CLASS_REG_WORD:
- case CLASS_REG_LONG:
- case CLASS_REG_QUAD:
- /* Insert bit mattern of right reg. */
- *output_ptr++ = reg[c & 0xf];
- break;
- case CLASS_DISP:
- switch (c & ARG_MASK)
- {
- case ARG_DISP12:
- output_ptr = apply_fix (output_ptr, R_CALLR, da_operand, 4);
- break;
- case ARG_DISP16:
- output_ptr = apply_fix (output_ptr, R_REL16, da_operand, 4);
- break;
- default:
- output_ptr = apply_fix (output_ptr, R_IMM16, da_operand, 4);
- }
- da_operand = 0;
- break;
-
- case CLASS_IMM:
- {
- nib = 0;
- switch (c & ARG_MASK)
- {
- case ARG_IMM4:
- output_ptr = apply_fix (output_ptr, R_IMM4L, imm_operand, 1);
- break;
- case ARG_IMM4M1:
- imm_operand->X_add_number--;
- output_ptr = apply_fix (output_ptr, R_IMM4L, imm_operand, 1);
- break;
- case ARG_IMMNMINUS1:
- imm_operand->X_add_number--;
- output_ptr = apply_fix (output_ptr, R_IMM4L, imm_operand, 1);
- break;
- case ARG_NIM8:
- imm_operand->X_add_number = -imm_operand->X_add_number;
- case ARG_IMM8:
- output_ptr = apply_fix (output_ptr, R_IMM8, imm_operand, 2);
- break;
- case ARG_IMM16:
- output_ptr = apply_fix (output_ptr, R_IMM16, imm_operand, 4);
- break;
-
- case ARG_IMM32:
- output_ptr = apply_fix (output_ptr, R_IMM32, imm_operand, 8);
- break;
-
- default:
- abort ();
- }
- }
- }
- }
-
- /* Copy from the nibble buffer into the frag. */
- {
- int length = (output_ptr - buffer) / 2;
- char *src = buffer;
- char *fragp = frag_more (length);
-
- while (src < output_ptr)
- {
- *fragp = (src[0] << 4) | src[1];
- src += 2;
- fragp++;
- }
- }
-}
-
-/* This is the guts of the machine-dependent assembler. STR points to a
- machine dependent instruction. This function is supposed to emit
- the frags/bytes it assembles to. */
-
-void
-md_assemble (str)
- char *str;
-{
- char c;
- char *op_start;
- char *op_end;
- struct z8k_op operand[3];
- opcode_entry_type *opcode;
- opcode_entry_type *prev_opcode;
-
- /* Drop leading whitespace. */
- while (*str == ' ')
- str++;
-
- /* Find the op code end. */
- for (op_start = op_end = str;
- *op_end != 0 && *op_end != ' ';
- op_end++)
- ;
-
- if (op_end == op_start)
- {
- as_bad (_("can't find opcode "));
- }
- c = *op_end;
-
- *op_end = 0;
-
- opcode = (opcode_entry_type *) hash_find (opcode_hash_control, op_start);
-
- if (opcode == NULL)
- {
- as_bad (_("unknown opcode"));
- return;
- }
-
- if (opcode->opcode == 250)
- {
- /* Was really a pseudo op. */
-
- pseudo_typeS *p;
- char oc;
-
- char *old = input_line_pointer;
- *op_end = c;
-
- input_line_pointer = op_end;
-
- oc = *old;
- *old = '\n';
- while (*input_line_pointer == ' ')
- input_line_pointer++;
- p = (pseudo_typeS *) (opcode->func);
-
- (p->poc_handler) (p->poc_val);
- input_line_pointer = old;
- *old = oc;
- }
- else
- {
- input_line_pointer = get_operands (opcode, op_end, operand);
- prev_opcode = opcode;
-
- opcode = get_specific (opcode, operand);
-
- if (opcode == 0)
- {
- /* Couldn't find an opcode which matched the operands. */
- char *where = frag_more (2);
-
- where[0] = 0x0;
- where[1] = 0x0;
-
- as_bad (_("Can't find opcode to match operands"));
- return;
- }
-
- build_bytes (opcode, operand);
- }
-}
-
-void
-tc_crawl_symbol_chain (headers)
- object_headers *headers ATTRIBUTE_UNUSED;
-{
- printf (_("call to tc_crawl_symbol_chain \n"));
-}
-
-symbolS *
-md_undefined_symbol (name)
- char *name ATTRIBUTE_UNUSED;
-{
- return 0;
-}
-
-void
-tc_headers_hook (headers)
- object_headers *headers ATTRIBUTE_UNUSED;
-{
- printf (_("call to tc_headers_hook \n"));
-}
-
-/* Various routines to kill one day. */
-/* Equal to MAX_PRECISION in atof-ieee.c. */
-#define MAX_LITTLENUMS 6
-
-/* Turn a string in input_line_pointer into a floating point constant
- of type TYPE, and store the appropriate bytes in *LITP. The number
- of LITTLENUMS emitted is stored in *SIZEP. An error message is
- returned, or NULL on OK. */
-
-char *
-md_atof (type, litP, sizeP)
- char type;
- char *litP;
- int *sizeP;
-{
- int prec;
- LITTLENUM_TYPE words[MAX_LITTLENUMS];
- LITTLENUM_TYPE *wordP;
- char *t;
- char *atof_ieee ();
-
- switch (type)
- {
- case 'f':
- case 'F':
- case 's':
- case 'S':
- prec = 2;
- break;
-
- case 'd':
- case 'D':
- case 'r':
- case 'R':
- prec = 4;
- break;
-
- case 'x':
- case 'X':
- prec = 6;
- break;
-
- case 'p':
- case 'P':
- prec = 6;
- break;
-
- default:
- *sizeP = 0;
- return _("Bad call to MD_ATOF()");
- }
- t = atof_ieee (input_line_pointer, type, words);
- if (t)
- input_line_pointer = t;
-
- *sizeP = prec * sizeof (LITTLENUM_TYPE);
- for (wordP = words; prec--;)
- {
- md_number_to_chars (litP, (long) (*wordP++), sizeof (LITTLENUM_TYPE));
- litP += sizeof (LITTLENUM_TYPE);
- }
- return 0;
-}
-
-CONST char *md_shortopts = "z:";
-
-struct option md_longopts[] = {
- {NULL, no_argument, NULL, 0}
-};
-
-size_t md_longopts_size = sizeof (md_longopts);
-
-int
-md_parse_option (c, arg)
- int c;
- char *arg;
-{
- switch (c)
- {
- case 'z':
- if (!strcmp (arg, "8001"))
- s_segm ();
- else if (!strcmp (arg, "8002"))
- s_unseg ();
- else
- {
- as_bad (_("invalid architecture -z%s"), arg);
- return 0;
- }
- break;
-
- default:
- return 0;
- }
-
- return 1;
-}
-
-void
-md_show_usage (stream)
- FILE *stream;
-{
- fprintf (stream, _("\
-Z8K options:\n\
--z8001 generate segmented code\n\
--z8002 generate unsegmented code\n"));
-}
-
-void
-tc_aout_fix_to_chars ()
-{
- printf (_("call to tc_aout_fix_to_chars \n"));
- abort ();
-}
-
-void
-md_convert_frag (headers, seg, fragP)
- object_headers *headers ATTRIBUTE_UNUSED;
- segT seg ATTRIBUTE_UNUSED;
- fragS *fragP ATTRIBUTE_UNUSED;
-{
- printf (_("call to md_convert_frag \n"));
- abort ();
-}
-
-valueT
-md_section_align (seg, size)
- segT seg;
- valueT size;
-{
- return ((size + (1 << section_alignment[(int) seg]) - 1)
- & (-1 << section_alignment[(int) seg]));
-
-}
-
-void
-md_apply_fix (fixP, val)
- fixS *fixP;
- long val;
-{
- char *buf = fixP->fx_where + fixP->fx_frag->fr_literal;
-
- switch (fixP->fx_r_type)
- {
- case R_IMM4L:
- buf[0] = (buf[0] & 0xf0) | ((buf[0] + val) & 0xf);
- break;
-
- case R_JR:
-
- *buf++ = val;
-#if 0
- if (val != 0)
- abort ();
-#endif
- break;
-
- case R_DISP7:
-
- *buf++ += val;
-#if 0
- if (val != 0)
- abort ();
-#endif
- break;
-
- case R_IMM8:
- buf[0] += val;
- break;
- case R_IMM16:
- *buf++ = (val >> 8);
- *buf++ = val;
- break;
- case R_IMM32:
- *buf++ = (val >> 24);
- *buf++ = (val >> 16);
- *buf++ = (val >> 8);
- *buf++ = val;
- break;
-#if 0
- case R_DA | R_SEG:
- *buf++ = (val >> 16);
- *buf++ = 0x00;
- *buf++ = (val >> 8);
- *buf++ = val;
- break;
-#endif
-
- case 0:
- md_number_to_chars (buf, val, fixP->fx_size);
- break;
-
- default:
- abort ();
- }
-}
-
-int
-md_estimate_size_before_relax (fragP, segment_type)
- register fragS *fragP ATTRIBUTE_UNUSED;
- register segT segment_type ATTRIBUTE_UNUSED;
-{
- printf (_("call tomd_estimate_size_before_relax \n"));
- abort ();
-}
-
-/* Put number into target byte order. */
-
-void
-md_number_to_chars (ptr, use, nbytes)
- char *ptr;
- valueT use;
- int nbytes;
-{
- number_to_chars_bigendian (ptr, use, nbytes);
-}
-
-long
-md_pcrel_from (fixP)
- fixS *fixP ATTRIBUTE_UNUSED;
-{
- abort ();
-}
-
-void
-tc_coff_symbol_emit_hook (s)
- symbolS *s ATTRIBUTE_UNUSED;
-{
-}
-
-void
-tc_reloc_mangle (fix_ptr, intr, base)
- fixS *fix_ptr;
- struct internal_reloc *intr;
- bfd_vma base;
-
-{
- symbolS *symbol_ptr;
-
- if (fix_ptr->fx_addsy
- && fix_ptr->fx_subsy)
- {
- symbolS *add = fix_ptr->fx_addsy;
- symbolS *sub = fix_ptr->fx_subsy;
-
- if (S_GET_SEGMENT (add) != S_GET_SEGMENT (sub))
- as_bad (_("Can't subtract symbols in different sections %s %s"),
- S_GET_NAME (add), S_GET_NAME (sub));
- else
- {
- int diff = S_GET_VALUE (add) - S_GET_VALUE (sub);
-
- fix_ptr->fx_addsy = 0;
- fix_ptr->fx_subsy = 0;
- fix_ptr->fx_offset += diff;
- }
- }
- symbol_ptr = fix_ptr->fx_addsy;
-
- /* If this relocation is attached to a symbol then it's ok
- to output it. */
- if (fix_ptr->fx_r_type == 0)
- {
- /* cons likes to create reloc32's whatever the size of the reloc. */
- switch (fix_ptr->fx_size)
- {
- case 2:
- intr->r_type = R_IMM16;
- break;
- case 1:
- intr->r_type = R_IMM8;
- break;
- case 4:
- intr->r_type = R_IMM32;
- break;
- default:
- abort ();
- }
- }
- else
- intr->r_type = fix_ptr->fx_r_type;
-
- intr->r_vaddr = fix_ptr->fx_frag->fr_address + fix_ptr->fx_where + base;
- intr->r_offset = fix_ptr->fx_offset;
-
- if (symbol_ptr)
- intr->r_symndx = symbol_ptr->sy_number;
- else
- intr->r_symndx = -1;
-}
diff --git a/contrib/binutils/gas/config/tc-z8k.h b/contrib/binutils/gas/config/tc-z8k.h
deleted file mode 100644
index d1899e1564fd..000000000000
--- a/contrib/binutils/gas/config/tc-z8k.h
+++ /dev/null
@@ -1,53 +0,0 @@
-/* This file is tc-z8k.h
- Copyright 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1995, 1997, 1998,
- 2000
- 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 2, 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. */
-
-#define TC_Z8K
-#define TARGET_BYTES_BIG_ENDIAN 1
-
-#if ANSI_PROTOTYPES
-struct internal_reloc;
-#endif
-
-#define WORKING_DOT_WORD
-
-#ifndef BFD_ASSEMBLER
-#define LOCAL_LABEL(x) 0
-#endif
-
-/* This macro translates between an internal fix and an coff reloc type */
-#define TC_COFF_FIX2RTYPE(fixP) abort ();
-
-#define BFD_ARCH bfd_arch_z8k
-#define COFF_MAGIC 0x8000
-#define TC_COUNT_RELOC(x) (1)
-#define IGNORE_NONSTANDARD_ESCAPES
-
-#define TC_RELOC_MANGLE(s,a,b,c) tc_reloc_mangle(a,b,c)
-extern void tc_reloc_mangle
- PARAMS ((struct fix *, struct internal_reloc *, bfd_vma));
-
-#define DO_NOT_STRIP 0
-#define LISTING_HEADER "Zilog Z8000 GAS "
-#define NEED_FX_R_TYPE 1
-#define RELOC_32 1234
-
-#define md_operand(x)
diff --git a/contrib/binutils/gas/config/te-multi.h b/contrib/binutils/gas/config/te-multi.h
deleted file mode 100644
index b8eda4505fb7..000000000000
--- a/contrib/binutils/gas/config/te-multi.h
+++ /dev/null
@@ -1,22 +0,0 @@
-/*
- * This file is te-generic.h and is intended to be a template for
- * target environment specific header files.
- *
- * It is my intent that this file will evolve into a file suitable for config,
- * compile, and copying as an aid for testing and porting. xoxorich.
- */
-
-/* Added these, because if we don't know what we're targetting we may
- need an assembler version of libgcc, and that will use local
- labels. */
-#define LOCAL_LABELS_DOLLAR 1
-#define LOCAL_LABELS_FB 1
-
-/* these define interfaces */
-#ifdef OBJ_HEADER
-#include OBJ_HEADER
-#else
-#include "obj-format.h"
-#endif
-
-/* end of te-generic.h */
diff --git a/contrib/binutils/gas/doc/c-sh.texi b/contrib/binutils/gas/doc/c-sh.texi
deleted file mode 100644
index e20f55437883..000000000000
--- a/contrib/binutils/gas/doc/c-sh.texi
+++ /dev/null
@@ -1,272 +0,0 @@
-@c Copyright (C) 1991, 92, 93, 94, 95, 1997 Free Software Foundation, Inc.
-@c This is part of the GAS manual.
-@c For copying conditions, see the file as.texinfo.
-@page
-@node SH-Dependent
-@chapter Hitachi SH Dependent Features
-
-@cindex SH support
-@menu
-* SH Options:: Options
-* SH Syntax:: Syntax
-* SH Floating Point:: Floating Point
-* SH Directives:: SH Machine Directives
-* SH Opcodes:: Opcodes
-@end menu
-
-@node SH Options
-@section Options
-
-@cindex SH options (none)
-@cindex options, SH (none)
-@code{@value{AS}} has no additional command-line options for the Hitachi
-SH family.
-
-@node SH Syntax
-@section Syntax
-
-@menu
-* SH-Chars:: Special Characters
-* SH-Regs:: Register Names
-* SH-Addressing:: Addressing Modes
-@end menu
-
-@node SH-Chars
-@subsection Special Characters
-
-@cindex line comment character, SH
-@cindex SH line comment character
-@samp{!} is the line comment character.
-
-@cindex line separator, SH
-@cindex statement separator, SH
-@cindex SH line separator
-You can use @samp{;} instead of a newline to separate statements.
-
-@cindex symbol names, @samp{$} in
-@cindex @code{$} in symbol names
-Since @samp{$} has no special meaning, you may use it in symbol names.
-
-@node SH-Regs
-@subsection Register Names
-
-@cindex SH registers
-@cindex registers, SH
-You can use the predefined symbols @samp{r0}, @samp{r1}, @samp{r2},
-@samp{r3}, @samp{r4}, @samp{r5}, @samp{r6}, @samp{r7}, @samp{r8},
-@samp{r9}, @samp{r10}, @samp{r11}, @samp{r12}, @samp{r13}, @samp{r14},
-and @samp{r15} to refer to the SH registers.
-
-The SH also has these control registers:
-
-@table @code
-@item pr
-procedure register (holds return address)
-
-@item pc
-program counter
-
-@item mach
-@itemx macl
-high and low multiply accumulator registers
-
-@item sr
-status register
-
-@item gbr
-global base register
-
-@item vbr
-vector base register (for interrupt vectors)
-@end table
-
-@node SH-Addressing
-@subsection Addressing Modes
-
-@cindex addressing modes, SH
-@cindex SH addressing modes
-@code{@value{AS}} understands the following addressing modes for the SH.
-@code{R@var{n}} in the following refers to any of the numbered
-registers, but @emph{not} the control registers.
-
-@table @code
-@item R@var{n}
-Register direct
-
-@item @@R@var{n}
-Register indirect
-
-@item @@-R@var{n}
-Register indirect with pre-decrement
-
-@item @@R@var{n}+
-Register indirect with post-increment
-
-@item @@(@var{disp}, R@var{n})
-Register indirect with displacement
-
-@item @@(R0, R@var{n})
-Register indexed
-
-@item @@(@var{disp}, GBR)
-@code{GBR} offset
-
-@item @@(R0, GBR)
-GBR indexed
-
-@item @var{addr}
-@itemx @@(@var{disp}, PC)
-PC relative address (for branch or for addressing memory). The
-@code{@value{AS}} implementation allows you to use the simpler form
-@var{addr} anywhere a PC relative address is called for; the alternate
-form is supported for compatibility with other assemblers.
-
-@item #@var{imm}
-Immediate data
-@end table
-
-@node SH Floating Point
-@section Floating Point
-
-@cindex floating point, SH (@sc{ieee})
-@cindex SH floating point (@sc{ieee})
-The SH family has no hardware floating point, but the @code{.float}
-directive generates @sc{ieee} floating-point numbers for compatibility
-with other development tools.
-
-@node SH Directives
-@section SH Machine Directives
-
-@cindex SH machine directives
-@cindex machine directives, SH
-@cindex @code{uaword} directive, SH
-@cindex @code{ualong} directive, SH
-
-@table @code
-@item uaword
-@itemx ualong
-@code{@value{AS}} will issue a warning when a misaligned @code{.word} or
-@code{.long} directive is used. You may use @code{.uaword} or
-@code{.ualong} to indicate that the value is intentionally misaligned.
-@end table
-
-@node SH Opcodes
-@section Opcodes
-
-@cindex SH opcode summary
-@cindex opcode summary, SH
-@cindex mnemonics, SH
-@cindex instruction summary, SH
-For detailed information on the SH machine instruction set, see
-@cite{SH-Microcomputer User's Manual} (Hitachi Micro Systems, Inc.).
-
-@code{@value{AS}} implements all the standard SH opcodes. No additional
-pseudo-instructions are needed on this family. Note, however, that
-because @code{@value{AS}} supports a simpler form of PC-relative
-addressing, you may simply write (for example)
-
-@example
-mov.l bar,r0
-@end example
-
-@noindent
-where other assemblers might require an explicit displacement to
-@code{bar} from the program counter:
-
-@example
-mov.l @@(@var{disp}, PC)
-@end example
-
-@ifset SMALL
-@c this table, due to the multi-col faking and hardcoded order, looks silly
-@c except in smallbook. See comments below "@set SMALL" near top of this file.
-
-Here is a summary of SH opcodes:
-
-@page
-@smallexample
-@i{Legend:}
-Rn @r{a numbered register}
-Rm @r{another numbered register}
-#imm @r{immediate data}
-disp @r{displacement}
-disp8 @r{8-bit displacement}
-disp12 @r{12-bit displacement}
-
-add #imm,Rn lds.l @@Rn+,PR
-add Rm,Rn mac.w @@Rm+,@@Rn+
-addc Rm,Rn mov #imm,Rn
-addv Rm,Rn mov Rm,Rn
-and #imm,R0 mov.b Rm,@@(R0,Rn)
-and Rm,Rn mov.b Rm,@@-Rn
-and.b #imm,@@(R0,GBR) mov.b Rm,@@Rn
-bf disp8 mov.b @@(disp,Rm),R0
-bra disp12 mov.b @@(disp,GBR),R0
-bsr disp12 mov.b @@(R0,Rm),Rn
-bt disp8 mov.b @@Rm+,Rn
-clrmac mov.b @@Rm,Rn
-clrt mov.b R0,@@(disp,Rm)
-cmp/eq #imm,R0 mov.b R0,@@(disp,GBR)
-cmp/eq Rm,Rn mov.l Rm,@@(disp,Rn)
-cmp/ge Rm,Rn mov.l Rm,@@(R0,Rn)
-cmp/gt Rm,Rn mov.l Rm,@@-Rn
-cmp/hi Rm,Rn mov.l Rm,@@Rn
-cmp/hs Rm,Rn mov.l @@(disp,Rn),Rm
-cmp/pl Rn mov.l @@(disp,GBR),R0
-cmp/pz Rn mov.l @@(disp,PC),Rn
-cmp/str Rm,Rn mov.l @@(R0,Rm),Rn
-div0s Rm,Rn mov.l @@Rm+,Rn
-div0u mov.l @@Rm,Rn
-div1 Rm,Rn mov.l R0,@@(disp,GBR)
-exts.b Rm,Rn mov.w Rm,@@(R0,Rn)
-exts.w Rm,Rn mov.w Rm,@@-Rn
-extu.b Rm,Rn mov.w Rm,@@Rn
-extu.w Rm,Rn mov.w @@(disp,Rm),R0
-jmp @@Rn mov.w @@(disp,GBR),R0
-jsr @@Rn mov.w @@(disp,PC),Rn
-ldc Rn,GBR mov.w @@(R0,Rm),Rn
-ldc Rn,SR mov.w @@Rm+,Rn
-ldc Rn,VBR mov.w @@Rm,Rn
-ldc.l @@Rn+,GBR mov.w R0,@@(disp,Rm)
-ldc.l @@Rn+,SR mov.w R0,@@(disp,GBR)
-ldc.l @@Rn+,VBR mova @@(disp,PC),R0
-lds Rn,MACH movt Rn
-lds Rn,MACL muls Rm,Rn
-lds Rn,PR mulu Rm,Rn
-lds.l @@Rn+,MACH neg Rm,Rn
-lds.l @@Rn+,MACL negc Rm,Rn
-@page
-nop stc VBR,Rn
-not Rm,Rn stc.l GBR,@@-Rn
-or #imm,R0 stc.l SR,@@-Rn
-or Rm,Rn stc.l VBR,@@-Rn
-or.b #imm,@@(R0,GBR) sts MACH,Rn
-rotcl Rn sts MACL,Rn
-rotcr Rn sts PR,Rn
-rotl Rn sts.l MACH,@@-Rn
-rotr Rn sts.l MACL,@@-Rn
-rte sts.l PR,@@-Rn
-rts sub Rm,Rn
-sett subc Rm,Rn
-shal Rn subv Rm,Rn
-shar Rn swap.b Rm,Rn
-shll Rn swap.w Rm,Rn
-shll16 Rn tas.b @@Rn
-shll2 Rn trapa #imm
-shll8 Rn tst #imm,R0
-shlr Rn tst Rm,Rn
-shlr16 Rn tst.b #imm,@@(R0,GBR)
-shlr2 Rn xor #imm,R0
-shlr8 Rn xor Rm,Rn
-sleep xor.b #imm,@@(R0,GBR)
-stc GBR,Rn xtrct Rm,Rn
-stc SR,Rn
-@end smallexample
-@end ifset
-
-@ifset Hitachi-all
-@ifclear GENERIC
-@raisesections
-@end ifclear
-@end ifset
-
diff --git a/contrib/binutils/gas/doc/c-v850.texi b/contrib/binutils/gas/doc/c-v850.texi
deleted file mode 100644
index 4b36461ee52b..000000000000
--- a/contrib/binutils/gas/doc/c-v850.texi
+++ /dev/null
@@ -1,363 +0,0 @@
-@c Copyright 1997 Free Software Foundation, Inc.
-@c This is part of the GAS manual.
-@c For copying conditions, see the file as.texinfo.
-
-@node V850-Dependent
-@chapter v850 Dependent Features
-
-@cindex V850 support
-@menu
-* V850 Options:: Options
-* V850 Syntax:: Syntax
-* V850 Floating Point:: Floating Point
-* V850 Directives:: V850 Machine Directives
-* V850 Opcodes:: Opcodes
-@end menu
-
-@node V850 Options
-@section Options
-@cindex V850 options (none)
-@cindex options for V850 (none)
-@code{@value{AS}} supports the following additional command-line options
-for the V850 processor family:
-
-@cindex command line options, V850
-@cindex V850 command line options
-@table @code
-
-@cindex @code{-wsigned_overflow} command line option, V850
-@item -wsigned_overflow
-Causes warnings to be produced when signed immediate values overflow the
-space available for then within their opcodes. By default this option
-is disabled as it is possible to receive spurious warnings due to using
-exact bit patterns as immediate constants.
-
-@cindex @code{-wunsigned_overflow} command line option, V850
-@item -wunsigned_overflow
-Causes warnings to be produced when unsigned immediate values overflow
-the space available for then within their opcodes. By default this
-option is disabled as it is possible to receive spurious warnings due to
-using exact bit patterns as immediate constants.
-
-@cindex @code{-mv850} command line option, V850
-@item -mv850
-Specifies that the assembled code should be marked as being targeted at
-the V850 processor. This allows the linker to detect attempts to link
-such code with code assembled for other processors.
-
-@cindex @code{-mv850e} command line option, V850
-@item -mv850e
-Specifies that the assembled code should be marked as being targeted at
-the V850E processor. This allows the linker to detect attempts to link
-such code with code assembled for other processors.
-
-@cindex @code{-mv850any} command line option, V850
-@item -mv850any
-Specifies that the assembled code should be marked as being targeted at
-the V850 processor but support instructions that are specific to the
-extended variants of the process. This allows the production of
-binaries that contain target specific code, but which are also intended
-to be used in a generic fashion. For example libgcc.a contains generic
-routines used by the code produced by GCC for all versions of the v850
-architecture, together with support routines only used by the V850E
-architecture.
-
-@end table
-
-
-@node V850 Syntax
-@section Syntax
-@menu
-* V850-Chars:: Special Characters
-* V850-Regs:: Register Names
-@end menu
-
-@node V850-Chars
-@subsection Special Characters
-
-@cindex line comment character, V850
-@cindex V850 line comment character
-@samp{#} is the line comment character.
-@node V850-Regs
-@subsection Register Names
-
-@cindex V850 register names
-@cindex register names, V850
-@code{@value{AS}} supports the following names for registers:
-@table @code
-@cindex @code{zero} register, V850
-@item general register 0
-r0, zero
-@item general register 1
-r1
-@item general register 2
-r2, hp
-@cindex @code{sp} register, V850
-@item general register 3
-r3, sp
-@cindex @code{gp} register, V850
-@item general register 4
-r4, gp
-@cindex @code{tp} register, V850
-@item general register 5
-r5, tp
-@item general register 6
-r6
-@item general register 7
-r7
-@item general register 8
-r8
-@item general register 9
-r9
-@item general register 10
-r10
-@item general register 11
-r11
-@item general register 12
-r12
-@item general register 13
-r13
-@item general register 14
-r14
-@item general register 15
-r15
-@item general register 16
-r16
-@item general register 17
-r17
-@item general register 18
-r18
-@item general register 19
-r19
-@item general register 20
-r20
-@item general register 21
-r21
-@item general register 22
-r22
-@item general register 23
-r23
-@item general register 24
-r24
-@item general register 25
-r25
-@item general register 26
-r26
-@item general register 27
-r27
-@item general register 28
-r28
-@item general register 29
-r29
-@cindex @code{ep} register, V850
-@item general register 30
-r30, ep
-@cindex @code{lp} register, V850
-@item general register 31
-r31, lp
-@cindex @code{eipc} register, V850
-@item system register 0
-eipc
-@cindex @code{eipsw} register, V850
-@item system register 1
-eipsw
-@cindex @code{fepc} register, V850
-@item system register 2
-fepc
-@cindex @code{fepsw} register, V850
-@item system register 3
-fepsw
-@cindex @code{ecr} register, V850
-@item system register 4
-ecr
-@cindex @code{psw} register, V850
-@item system register 5
-psw
-@cindex @code{ctpc} register, V850
-@item system register 16
-ctpc
-@cindex @code{ctpsw} register, V850
-@item system register 17
-ctpsw
-@cindex @code{dbpc} register, V850
-@item system register 18
-dbpc
-@cindex @code{dbpsw} register, V850
-@item system register 19
-dbpsw
-@cindex @code{ctbp} register, V850
-@item system register 20
-ctbp
-@end table
-
-@node V850 Floating Point
-@section Floating Point
-
-@cindex floating point, V850 (@sc{ieee})
-@cindex V850 floating point (@sc{ieee})
-The V850 family uses @sc{ieee} floating-point numbers.
-
-@node V850 Directives
-@section V850 Machine Directives
-
-@cindex machine directives, V850
-@cindex V850 machine directives
-@table @code
-@cindex @code{offset} directive, V850
-@item .offset @var{<expression>}
-Moves the offset into the current section to the specified amount.
-
-@cindex @code{section} directive, V850
-@item .section "name", <type>
-This is an extension to the standard .section directive. It sets the
-current section to be <type> and creates an alias for this section
-called "name".
-
-@cindex @code{.v850} directive, V850
-@item .v850
-Specifies that the assembled code should be marked as being targeted at
-the V850 processor. This allows the linker to detect attempts to link
-such code with code assembled for other processors.
-
-@cindex @code{.v850e} directive, V850
-@item .v850e
-Specifies that the assembled code should be marked as being targeted at
-the V850E processor. This allows the linker to detect attempts to link
-such code with code assembled for other processors.
-
-@end table
-
-@node V850 Opcodes
-@section Opcodes
-
-@cindex V850 opcodes
-@cindex opcodes for V850
-@code{@value{AS}} implements all the standard V850 opcodes.
-
-@code{@value{AS}} also implements the following pseudo ops:
-
-@table @code
-
-@cindex @code{hi0} pseudo-op, V850
-@item hi0()
-Computes the higher 16 bits of the given expression and stores it into
-the immediate operand field of the given instruction. For example:
-
- @samp{mulhi hi0(here - there), r5, r6}
-
-computes the difference between the address of labels 'here' and
-'there', takes the upper 16 bits of this difference, shifts it down 16
-bits and then mutliplies it by the lower 16 bits in register 5, putting
-the result into register 6.
-
-@cindex @code{lo} pseudo-op, V850
-@item lo()
-Computes the lower 16 bits of the given expression and stores it into
-the immediate operand field of the given instruction. For example:
-
- @samp{addi lo(here - there), r5, r6}
-
-computes the difference between the address of labels 'here' and
-'there', takes the lower 16 bits of this difference and adds it to
-register 5, putting the result into register 6.
-
-@cindex @code{hi} pseudo-op, V850
-@item hi()
-Computes the higher 16 bits of the given expression and then adds the
-value of the most significant bit of the lower 16 bits of the expression
-and stores the result into the immediate operand field of the given
-instruction. For example the following code can be used to compute the
-address of the label 'here' and store it into register 6:
-
- @samp{movhi hi(here), r0, r6}
- @samp{movea lo(here), r6, r6}
-
-The reason for this special behaviour is that movea performs a sign
-extention on its immediate operand. So for example if the address of
-'here' was 0xFFFFFFFF then without the special behaviour of the hi()
-pseudo-op the movhi instruction would put 0xFFFF0000 into r6, then the
-movea instruction would takes its immediate operand, 0xFFFF, sign extend
-it to 32 bits, 0xFFFFFFFF, and then add it into r6 giving 0xFFFEFFFF
-which is wrong (the fifth nibble is E). With the hi() pseudo op adding
-in the top bit of the lo() pseudo op, the movhi instruction actually
-stores 0 into r6 (0xFFFF + 1 = 0x0000), so that the movea instruction
-stores 0xFFFFFFFF into r6 - the right value.
-
-@cindex @code{hilo} pseudo-op, V850
-@item hilo()
-Computes the 32 bit value of the given expression and stores it into
-the immediate operand field of the given instruction (which must be a
-mov instruction). For example:
-
- @samp{mov hilo(here), r6}
-
-computes the absolute address of label 'here' and puts the result into
-register 6.
-
-@cindex @code{sdaoff} pseudo-op, V850
-@item sdaoff()
-Computes the offset of the named variable from the start of the Small
-Data Area (whoes address is held in register 4, the GP register) and
-stores the result as a 16 bit signed value in the immediate operand
-field of the given instruction. For example:
-
- @samp{ld.w sdaoff(_a_variable)[gp],r6}
-
-loads the contents of the location pointed to by the label '_a_variable'
-into register 6, provided that the label is located somewhere within +/-
-32K of the address held in the GP register. [Note the linker assumes
-that the GP register contains a fixed address set to the address of the
-label called '__gp'. This can either be set up automatically by the
-linker, or specifically set by using the @samp{--defsym __gp=<value>}
-command line option].
-
-@cindex @code{tdaoff} pseudo-op, V850
-@item tdaoff()
-Computes the offset of the named variable from the start of the Tiny
-Data Area (whoes address is held in register 30, the EP register) and
-stores the result as a 4,5, 7 or 8 bit unsigned value in the immediate
-operand field of the given instruction. For example:
-
- @samp{sld.w tdaoff(_a_variable)[ep],r6}
-
-loads the contents of the location pointed to by the label '_a_variable'
-into register 6, provided that the label is located somewhere within +256
-bytes of the address held in the EP register. [Note the linker assumes
-that the EP register contains a fixed address set to the address of the
-label called '__ep'. This can either be set up automatically by the
-linker, or specifically set by using the @samp{--defsym __ep=<value>}
-command line option].
-
-@cindex @code{zdaoff} pseudo-op, V850
-@item zdaoff()
-Computes the offset of the named variable from address 0 and stores the
-result as a 16 bit signed value in the immediate operand field of the
-given instruction. For example:
-
- @samp{movea zdaoff(_a_variable),zero,r6}
-
-puts the address of the label '_a_variable' into register 6, assuming
-that the label is somewhere within the first 32K of memory. (Strictly
-speaking it also possible to access the last 32K of memory as well, as
-the offsets are signed).
-
-@cindex @code{ctoff} pseudo-op, V850
-@item ctoff()
-Computes the offset of the named variable from the start of the Call
-Table Area (whoes address is helg in system register 20, the CTBP
-register) and stores the result a 6 or 16 bit unsigned value in the
-immediate field of then given instruction or piece of data. For
-example:
-
- @samp{callt ctoff(table_func1)}
-
-will put the call the function whoes address is held in the call table
-at the location labeled 'table_func1'.
-
-@end table
-
-
-For information on the V850 instruction set, see @cite{V850
-Family 32-/16-Bit single-Chip Microcontroller Architecture Manual} from NEC.
-Ltd.
-
diff --git a/contrib/binutils/gas/doc/c-z8k.texi b/contrib/binutils/gas/doc/c-z8k.texi
deleted file mode 100644
index d98adeaf04aa..000000000000
--- a/contrib/binutils/gas/doc/c-z8k.texi
+++ /dev/null
@@ -1,380 +0,0 @@
-@c Copyright 1991, 1992, 1993, 1994, 1995 Free Software Foundation, Inc.
-@c This is part of the GAS manual.
-@c For copying conditions, see the file as.texinfo.
-@ifset GENERIC
-@page
-@node Z8000-Dependent
-@chapter Z8000 Dependent Features
-@end ifset
-@ifclear GENERIC
-@node Machine Dependencies
-@chapter Z8000 Dependent Features
-@end ifclear
-
-@cindex Z8000 support
-The Z8000 @value{AS} supports both members of the Z8000 family: the
-unsegmented Z8002, with 16 bit addresses, and the segmented Z8001 with
-24 bit addresses.
-
-When the assembler is in unsegmented mode (specified with the
-@code{unsegm} directive), an address takes up one word (16 bit)
-sized register. When the assembler is in segmented mode (specified with
-the @code{segm} directive), a 24-bit address takes up a long (32 bit)
-register. @xref{Z8000 Directives,,Assembler Directives for the Z8000},
-for a list of other Z8000 specific assembler directives.
-
-@menu
-* Z8000 Options:: No special command-line options for Z8000
-* Z8000 Syntax:: Assembler syntax for the Z8000
-* Z8000 Directives:: Special directives for the Z8000
-* Z8000 Opcodes:: Opcodes
-@end menu
-
-@node Z8000 Options
-@section Options
-
-@cindex Z8000 options
-@cindex options, Z8000
-@code{@value{AS}} has no additional command-line options for the Zilog
-Z8000 family.
-
-@node Z8000 Syntax
-@section Syntax
-@menu
-* Z8000-Chars:: Special Characters
-* Z8000-Regs:: Register Names
-* Z8000-Addressing:: Addressing Modes
-@end menu
-
-@node Z8000-Chars
-@subsection Special Characters
-
-@cindex line comment character, Z8000
-@cindex Z8000 line comment character
-@samp{!} is the line comment character.
-
-@cindex line separator, Z8000
-@cindex statement separator, Z8000
-@cindex Z8000 line separator
-You can use @samp{;} instead of a newline to separate statements.
-
-@node Z8000-Regs
-@subsection Register Names
-
-@cindex Z8000 registers
-@cindex registers, Z8000
-The Z8000 has sixteen 16 bit registers, numbered 0 to 15. You can refer
-to different sized groups of registers by register number, with the
-prefix @samp{r} for 16 bit registers, @samp{rr} for 32 bit registers and
-@samp{rq} for 64 bit registers. You can also refer to the contents of
-the first eight (of the sixteen 16 bit registers) by bytes. They are
-named @samp{r@var{n}h} and @samp{r@var{n}l}.
-
-@smallexample
-@exdent @emph{byte registers}
-r0l r0h r1h r1l r2h r2l r3h r3l
-r4h r4l r5h r5l r6h r6l r7h r7l
-
-@exdent @emph{word registers}
-r0 r1 r2 r3 r4 r5 r6 r7 r8 r9 r10 r11 r12 r13 r14 r15
-
-@exdent @emph{long word registers}
-rr0 rr2 rr4 rr6 rr8 rr10 rr12 rr14
-
-@exdent @emph{quad word registers}
-rq0 rq4 rq8 rq12
-@end smallexample
-
-@node Z8000-Addressing
-@subsection Addressing Modes
-
-@cindex addressing modes, Z8000
-@cindex Z800 addressing modes
-@value{AS} understands the following addressing modes for the Z8000:
-
-@table @code
-@item r@var{n}
-Register direct
-
-@item @@r@var{n}
-Indirect register
-
-@item @var{addr}
-Direct: the 16 bit or 24 bit address (depending on whether the assembler
-is in segmented or unsegmented mode) of the operand is in the instruction.
-
-@item address(r@var{n})
-Indexed: the 16 or 24 bit address is added to the 16 bit register to produce
-the final address in memory of the operand.
-
-@item r@var{n}(#@var{imm})
-Base Address: the 16 or 24 bit register is added to the 16 bit sign
-extended immediate displacement to produce the final address in memory
-of the operand.
-
-@item r@var{n}(r@var{m})
-Base Index: the 16 or 24 bit register r@var{n} is added to the sign
-extended 16 bit index register r@var{m} to produce the final address in
-memory of the operand.
-
-@item #@var{xx}
-Immediate data @var{xx}.
-@end table
-
-@node Z8000 Directives
-@section Assembler Directives for the Z8000
-
-@cindex Z8000 directives
-@cindex directives, Z8000
-The Z8000 port of @value{AS} includes these additional assembler directives,
-for compatibility with other Z8000 assemblers. As shown, these do not
-begin with @samp{.} (unlike the ordinary @value{AS} directives).
-
-@table @code
-@kindex segm
-@item segm
-Generates code for the segmented Z8001.
-
-@kindex unsegm
-@item unsegm
-Generates code for the unsegmented Z8002.
-
-@kindex name
-@item name
-Synonym for @code{.file}
-
-@kindex global
-@item global
-Synonym for @code{.global}
-
-@kindex wval
-@item wval
-Synonym for @code{.word}
-
-@kindex lval
-@item lval
-Synonym for @code{.long}
-
-@kindex bval
-@item bval
-Synonym for @code{.byte}
-
-@kindex sval
-@item sval
-Assemble a string. @code{sval} expects one string literal, delimited by
-single quotes. It assembles each byte of the string into consecutive
-addresses. You can use the escape sequence @samp{%@var{xx}} (where
-@var{xx} represents a two-digit hexadecimal number) to represent the
-character whose @sc{ascii} value is @var{xx}. Use this feature to
-describe single quote and other characters that may not appear in string
-literals as themselves. For example, the C statement @w{@samp{char *a =
-"he said \"it's 50% off\"";}} is represented in Z8000 assembly language
-(shown with the assembler output in hex at the left) as
-
-@iftex
-@begingroup
-@let@nonarrowing=@comment
-@end iftex
-@smallexample
-68652073 sval 'he said %22it%27s 50%25 off%22%00'
-61696420
-22697427
-73203530
-25206F66
-662200
-@end smallexample
-@iftex
-@endgroup
-@end iftex
-
-@kindex rsect
-@item rsect
-synonym for @code{.section}
-
-@kindex block
-@item block
-synonym for @code{.space}
-
-@kindex even
-@item even
-special case of @code{.align}; aligns output to even byte boundary.
-@end table
-
-@node Z8000 Opcodes
-@section Opcodes
-
-@cindex Z8000 opcode summary
-@cindex opcode summary, Z8000
-@cindex mnemonics, Z8000
-@cindex instruction summary, Z8000
-For detailed information on the Z8000 machine instruction set, see
-@cite{Z8000 Technical Manual}.
-
-@ifset SMALL
-@c this table, due to the multi-col faking and hardcoded order, looks silly
-@c except in smallbook. See comments below "@set SMALL" near top of this file.
-
-The following table summarizes the opcodes and their arguments:
-@iftex
-@begingroup
-@let@nonarrowing=@comment
-@end iftex
-@smallexample
-
- rs @r{16 bit source register}
- rd @r{16 bit destination register}
- rbs @r{8 bit source register}
- rbd @r{8 bit destination register}
- rrs @r{32 bit source register}
- rrd @r{32 bit destination register}
- rqs @r{64 bit source register}
- rqd @r{64 bit destination register}
- addr @r{16/24 bit address}
- imm @r{immediate data}
-
-adc rd,rs clrb addr cpsir @@rd,@@rs,rr,cc
-adcb rbd,rbs clrb addr(rd) cpsirb @@rd,@@rs,rr,cc
-add rd,@@rs clrb rbd dab rbd
-add rd,addr com @@rd dbjnz rbd,disp7
-add rd,addr(rs) com addr dec @@rd,imm4m1
-add rd,imm16 com addr(rd) dec addr(rd),imm4m1
-add rd,rs com rd dec addr,imm4m1
-addb rbd,@@rs comb @@rd dec rd,imm4m1
-addb rbd,addr comb addr decb @@rd,imm4m1
-addb rbd,addr(rs) comb addr(rd) decb addr(rd),imm4m1
-addb rbd,imm8 comb rbd decb addr,imm4m1
-addb rbd,rbs comflg flags decb rbd,imm4m1
-addl rrd,@@rs cp @@rd,imm16 di i2
-addl rrd,addr cp addr(rd),imm16 div rrd,@@rs
-addl rrd,addr(rs) cp addr,imm16 div rrd,addr
-addl rrd,imm32 cp rd,@@rs div rrd,addr(rs)
-addl rrd,rrs cp rd,addr div rrd,imm16
-and rd,@@rs cp rd,addr(rs) div rrd,rs
-and rd,addr cp rd,imm16 divl rqd,@@rs
-and rd,addr(rs) cp rd,rs divl rqd,addr
-and rd,imm16 cpb @@rd,imm8 divl rqd,addr(rs)
-and rd,rs cpb addr(rd),imm8 divl rqd,imm32
-andb rbd,@@rs cpb addr,imm8 divl rqd,rrs
-andb rbd,addr cpb rbd,@@rs djnz rd,disp7
-andb rbd,addr(rs) cpb rbd,addr ei i2
-andb rbd,imm8 cpb rbd,addr(rs) ex rd,@@rs
-andb rbd,rbs cpb rbd,imm8 ex rd,addr
-bit @@rd,imm4 cpb rbd,rbs ex rd,addr(rs)
-bit addr(rd),imm4 cpd rd,@@rs,rr,cc ex rd,rs
-bit addr,imm4 cpdb rbd,@@rs,rr,cc exb rbd,@@rs
-bit rd,imm4 cpdr rd,@@rs,rr,cc exb rbd,addr
-bit rd,rs cpdrb rbd,@@rs,rr,cc exb rbd,addr(rs)
-bitb @@rd,imm4 cpi rd,@@rs,rr,cc exb rbd,rbs
-bitb addr(rd),imm4 cpib rbd,@@rs,rr,cc ext0e imm8
-bitb addr,imm4 cpir rd,@@rs,rr,cc ext0f imm8
-bitb rbd,imm4 cpirb rbd,@@rs,rr,cc ext8e imm8
-bitb rbd,rs cpl rrd,@@rs ext8f imm8
-bpt cpl rrd,addr exts rrd
-call @@rd cpl rrd,addr(rs) extsb rd
-call addr cpl rrd,imm32 extsl rqd
-call addr(rd) cpl rrd,rrs halt
-calr disp12 cpsd @@rd,@@rs,rr,cc in rd,@@rs
-clr @@rd cpsdb @@rd,@@rs,rr,cc in rd,imm16
-clr addr cpsdr @@rd,@@rs,rr,cc inb rbd,@@rs
-clr addr(rd) cpsdrb @@rd,@@rs,rr,cc inb rbd,imm16
-clr rd cpsi @@rd,@@rs,rr,cc inc @@rd,imm4m1
-clrb @@rd cpsib @@rd,@@rs,rr,cc inc addr(rd),imm4m1
-inc addr,imm4m1 ldb rbd,rs(rx) mult rrd,addr(rs)
-inc rd,imm4m1 ldb rd(imm16),rbs mult rrd,imm16
-incb @@rd,imm4m1 ldb rd(rx),rbs mult rrd,rs
-incb addr(rd),imm4m1 ldctl ctrl,rs multl rqd,@@rs
-incb addr,imm4m1 ldctl rd,ctrl multl rqd,addr
-incb rbd,imm4m1 ldd @@rs,@@rd,rr multl rqd,addr(rs)
-ind @@rd,@@rs,ra lddb @@rs,@@rd,rr multl rqd,imm32
-indb @@rd,@@rs,rba lddr @@rs,@@rd,rr multl rqd,rrs
-inib @@rd,@@rs,ra lddrb @@rs,@@rd,rr neg @@rd
-inibr @@rd,@@rs,ra ldi @@rd,@@rs,rr neg addr
-iret ldib @@rd,@@rs,rr neg addr(rd)
-jp cc,@@rd ldir @@rd,@@rs,rr neg rd
-jp cc,addr ldirb @@rd,@@rs,rr negb @@rd
-jp cc,addr(rd) ldk rd,imm4 negb addr
-jr cc,disp8 ldl @@rd,rrs negb addr(rd)
-ld @@rd,imm16 ldl addr(rd),rrs negb rbd
-ld @@rd,rs ldl addr,rrs nop
-ld addr(rd),imm16 ldl rd(imm16),rrs or rd,@@rs
-ld addr(rd),rs ldl rd(rx),rrs or rd,addr
-ld addr,imm16 ldl rrd,@@rs or rd,addr(rs)
-ld addr,rs ldl rrd,addr or rd,imm16
-ld rd(imm16),rs ldl rrd,addr(rs) or rd,rs
-ld rd(rx),rs ldl rrd,imm32 orb rbd,@@rs
-ld rd,@@rs ldl rrd,rrs orb rbd,addr
-ld rd,addr ldl rrd,rs(imm16) orb rbd,addr(rs)
-ld rd,addr(rs) ldl rrd,rs(rx) orb rbd,imm8
-ld rd,imm16 ldm @@rd,rs,n orb rbd,rbs
-ld rd,rs ldm addr(rd),rs,n out @@rd,rs
-ld rd,rs(imm16) ldm addr,rs,n out imm16,rs
-ld rd,rs(rx) ldm rd,@@rs,n outb @@rd,rbs
-lda rd,addr ldm rd,addr(rs),n outb imm16,rbs
-lda rd,addr(rs) ldm rd,addr,n outd @@rd,@@rs,ra
-lda rd,rs(imm16) ldps @@rs outdb @@rd,@@rs,rba
-lda rd,rs(rx) ldps addr outib @@rd,@@rs,ra
-ldar rd,disp16 ldps addr(rs) outibr @@rd,@@rs,ra
-ldb @@rd,imm8 ldr disp16,rs pop @@rd,@@rs
-ldb @@rd,rbs ldr rd,disp16 pop addr(rd),@@rs
-ldb addr(rd),imm8 ldrb disp16,rbs pop addr,@@rs
-ldb addr(rd),rbs ldrb rbd,disp16 pop rd,@@rs
-ldb addr,imm8 ldrl disp16,rrs popl @@rd,@@rs
-ldb addr,rbs ldrl rrd,disp16 popl addr(rd),@@rs
-ldb rbd,@@rs mbit popl addr,@@rs
-ldb rbd,addr mreq rd popl rrd,@@rs
-ldb rbd,addr(rs) mres push @@rd,@@rs
-ldb rbd,imm8 mset push @@rd,addr
-ldb rbd,rbs mult rrd,@@rs push @@rd,addr(rs)
-ldb rbd,rs(imm16) mult rrd,addr push @@rd,imm16
-push @@rd,rs set addr,imm4 subl rrd,imm32
-pushl @@rd,@@rs set rd,imm4 subl rrd,rrs
-pushl @@rd,addr set rd,rs tcc cc,rd
-pushl @@rd,addr(rs) setb @@rd,imm4 tccb cc,rbd
-pushl @@rd,rrs setb addr(rd),imm4 test @@rd
-res @@rd,imm4 setb addr,imm4 test addr
-res addr(rd),imm4 setb rbd,imm4 test addr(rd)
-res addr,imm4 setb rbd,rs test rd
-res rd,imm4 setflg imm4 testb @@rd
-res rd,rs sinb rbd,imm16 testb addr
-resb @@rd,imm4 sinb rd,imm16 testb addr(rd)
-resb addr(rd),imm4 sind @@rd,@@rs,ra testb rbd
-resb addr,imm4 sindb @@rd,@@rs,rba testl @@rd
-resb rbd,imm4 sinib @@rd,@@rs,ra testl addr
-resb rbd,rs sinibr @@rd,@@rs,ra testl addr(rd)
-resflg imm4 sla rd,imm8 testl rrd
-ret cc slab rbd,imm8 trdb @@rd,@@rs,rba
-rl rd,imm1or2 slal rrd,imm8 trdrb @@rd,@@rs,rba
-rlb rbd,imm1or2 sll rd,imm8 trib @@rd,@@rs,rbr
-rlc rd,imm1or2 sllb rbd,imm8 trirb @@rd,@@rs,rbr
-rlcb rbd,imm1or2 slll rrd,imm8 trtdrb @@ra,@@rb,rbr
-rldb rbb,rba sout imm16,rs trtib @@ra,@@rb,rr
-rr rd,imm1or2 soutb imm16,rbs trtirb @@ra,@@rb,rbr
-rrb rbd,imm1or2 soutd @@rd,@@rs,ra trtrb @@ra,@@rb,rbr
-rrc rd,imm1or2 soutdb @@rd,@@rs,rba tset @@rd
-rrcb rbd,imm1or2 soutib @@rd,@@rs,ra tset addr
-rrdb rbb,rba soutibr @@rd,@@rs,ra tset addr(rd)
-rsvd36 sra rd,imm8 tset rd
-rsvd38 srab rbd,imm8 tsetb @@rd
-rsvd78 sral rrd,imm8 tsetb addr
-rsvd7e srl rd,imm8 tsetb addr(rd)
-rsvd9d srlb rbd,imm8 tsetb rbd
-rsvd9f srll rrd,imm8 xor rd,@@rs
-rsvdb9 sub rd,@@rs xor rd,addr
-rsvdbf sub rd,addr xor rd,addr(rs)
-sbc rd,rs sub rd,addr(rs) xor rd,imm16
-sbcb rbd,rbs sub rd,imm16 xor rd,rs
-sc imm8 sub rd,rs xorb rbd,@@rs
-sda rd,rs subb rbd,@@rs xorb rbd,addr
-sdab rbd,rs subb rbd,addr xorb rbd,addr(rs)
-sdal rrd,rs subb rbd,addr(rs) xorb rbd,imm8
-sdl rd,rs subb rbd,imm8 xorb rbd,rbs
-sdlb rbd,rs subb rbd,rbs xorb rbd,rbs
-sdll rrd,rs subl rrd,@@rs
-set @@rd,imm4 subl rrd,addr
-set addr(rd),imm4 subl rrd,addr(rs)
-@end smallexample
-@iftex
-@endgroup
-@end iftex
-@end ifset
-
diff --git a/contrib/binutils/include/coff/tic30.h b/contrib/binutils/include/coff/tic30.h
deleted file mode 100644
index 1b5b5fdc5e20..000000000000
--- a/contrib/binutils/include/coff/tic30.h
+++ /dev/null
@@ -1,219 +0,0 @@
-/* coff information for Texas Instruments TMS320C3X
-
- Copyright 2001 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. */
-
-/********************** 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 TIC30MAGIC 0xC000
-
-#define TIC30BADMAG(x) (((x).f_magic!=TIC30MAGIC))
-
-#define FILHDR struct external_filehdr
-#define FILHSZ 20
-
-
-/********************** 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 28
-#define AOUTSZ 28
-
-
-
-
-/********************** 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 40
-
-
-/********************** 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 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];
-};
-
-
-
-#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
-
-/* TMS320C30 relocation types. */
-
-#define R_TIC30_ABS16 0x100 /* 16 bit absolute. */
-#define R_TIC30_ABS24 0x101 /* 24 bit absolute. */
-#define R_TIC30_ABS32 0x102 /* 32 bit absolute. */
-#define R_TIC30_LDP 0x103 /* LDP bits 23-16 to 7-0. */
-#define R_TIC30_PC16 0x104 /* 16 bit pc relative. */
diff --git a/contrib/binutils/include/coff/z8k.h b/contrib/binutils/include/coff/z8k.h
deleted file mode 100644
index 88db5c4d4261..000000000000
--- a/contrib/binutils/include/coff/z8k.h
+++ /dev/null
@@ -1,217 +0,0 @@
-/* coff information for Zilog Z800N
-
- Copyright 2001 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. */
-
-/********************** 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 20
-
-
-/********************** 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 28
-#define AOUTSZ 28
-
-
-
-
-/********************** 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 40
-
-
-/********************** 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 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];
-};
-
-
-
-#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/binutils/include/elf/arm-oabi.h b/contrib/binutils/include/elf/arm-oabi.h
deleted file mode 100644
index da5e7316eed6..000000000000
--- a/contrib/binutils/include/elf/arm-oabi.h
+++ /dev/null
@@ -1,88 +0,0 @@
-/* ARM ELF support for BFD.
- Copyright (C) 1998, 1999, 2000 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. */
-
-#ifndef _ELF_ARM_H
-#define _ELF_ARM_H
-
-#include "elf/reloc-macros.h"
-
-/* Processor specific flags for the ELF header e_flags field. */
-#define EF_ARM_RELEXEC 0x01
-#define EF_ARM_HASENTRY 0x02
-#define EF_INTERWORK 0x04
-#define EF_APCS_26 0x08
-#define EF_APCS_FLOAT 0x10
-#define EF_PIC 0x20
-#define EF_ALIGN8 0x40 /* 8-bit structure alignment is in use. */
-#define EF_NEW_ABI 0x80
-#define EF_OLD_ABI 0x100
-
-/* Local aliases for some flags to match names used by COFF port. */
-#define F_INTERWORK EF_INTERWORK
-#define F_APCS26 EF_APCS_26
-#define F_APCS_FLOAT EF_APCS_FLOAT
-#define F_PIC EF_PIC
-
-/* Additional symbol types for Thumb. */
-#define STT_ARM_TFUNC STT_LOPROC /* A Thumb function. */
-#define STT_ARM_16BIT STT_HIPROC /* A Thumb label. */
-
-/* ARM-specific values for sh_flags. */
-#define SHF_ENTRYSECT 0x10000000 /* Section contains an entry point. */
-#define SHF_COMDEF 0x80000000 /* Section may be multiply defined in the input to a link step. */
-
-/* ARM-specific program header flags. */
-#define PF_ARM_SB 0x10000000 /* Segment contains the location addressed by the static base. */
-
-/* Relocation types. */
-START_RELOC_NUMBERS (elf_arm_reloc_type)
- RELOC_NUMBER (R_ARM_NONE, 0)
- RELOC_NUMBER (R_ARM_PC24, 1)
- RELOC_NUMBER (R_ARM_ABS32, 2)
- RELOC_NUMBER (R_ARM_REL32, 3)
- RELOC_NUMBER (R_ARM_ABS8, 4)
- RELOC_NUMBER (R_ARM_ABS16, 5)
- RELOC_NUMBER (R_ARM_ABS12, 6)
- RELOC_NUMBER (R_ARM_THM_ABS5, 7)
- RELOC_NUMBER (R_ARM_THM_PC22, 8)
- RELOC_NUMBER (R_ARM_SBREL32, 9)
- RELOC_NUMBER (R_ARM_AMP_VCALL9, 10)
- RELOC_NUMBER (R_ARM_THM_PC11, 11) /* Cygnus extension to abi: Thumb unconditional branch. */
- RELOC_NUMBER (R_ARM_THM_PC9, 12) /* Cygnus extension to abi: Thumb conditional branch. */
- RELOC_NUMBER (R_ARM_GNU_VTINHERIT, 13)
- RELOC_NUMBER (R_ARM_GNU_VTENTRY, 14)
- RELOC_NUMBER (R_ARM_COPY, 20) /* Copy symbol at runtime. */
- RELOC_NUMBER (R_ARM_GLOB_DAT, 21) /* Create GOT entry. */
- RELOC_NUMBER (R_ARM_JUMP_SLOT, 22) /* Create PLT entry. */
- RELOC_NUMBER (R_ARM_RELATIVE, 23) /* Adjust by program base. */
- RELOC_NUMBER (R_ARM_GOTOFF, 24) /* 32 bit offset to GOT. */
- RELOC_NUMBER (R_ARM_GOTPC, 25) /* 32 bit PC relative offset to GOT. */
- RELOC_NUMBER (R_ARM_GOT32, 26) /* 32 bit GOT entry. */
- RELOC_NUMBER (R_ARM_PLT32, 27) /* 32 bit PLT address. */
- FAKE_RELOC (FIRST_INVALID_RELOC, 28)
- FAKE_RELOC (LAST_INVALID_RELOC, 249)
- RELOC_NUMBER (R_ARM_RSBREL32, 250)
- RELOC_NUMBER (R_ARM_THM_RPC22, 251)
- RELOC_NUMBER (R_ARM_RREL32, 252)
- RELOC_NUMBER (R_ARM_RABS32, 253)
- RELOC_NUMBER (R_ARM_RPC24, 254)
- RELOC_NUMBER (R_ARM_RBASE, 255)
-END_RELOC_NUMBERS
-
-#endif
diff --git a/contrib/binutils/include/elf/po/Make-in b/contrib/binutils/include/elf/po/Make-in
deleted file mode 100644
index 0552db1feef3..000000000000
--- a/contrib/binutils/include/elf/po/Make-in
+++ /dev/null
@@ -1,251 +0,0 @@
-# Makefile for program source directory in GNU NLS utilities package.
-# Copyright (C) 1995, 1996, 1997 by Ulrich Drepper <drepper@gnu.ai.mit.edu>
-#
-# This file file be copied and used freely without restrictions. It can
-# be used in projects which are not available under the GNU Public License
-# but which still want to provide support for the GNU gettext functionality.
-# Please note that the actual code is *not* freely available.
-
-PACKAGE = @PACKAGE@
-VERSION = @VERSION@
-
-SHELL = /bin/sh
-@SET_MAKE@
-
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
-VPATH = @srcdir@
-
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-datadir = $(prefix)/@DATADIRNAME@
-localedir = $(datadir)/locale
-gnulocaledir = $(prefix)/share/locale
-gettextsrcdir = $(prefix)/share/gettext/po
-subdir = po
-
-INSTALL = @INSTALL@
-INSTALL_DATA = @INSTALL_DATA@
-MKINSTALLDIRS = @MKINSTALLDIRS@
-
-CC = @CC@
-GENCAT = @GENCAT@
-GMSGFMT = PATH=../src:$$PATH @GMSGFMT@
-MSGFMT = @MSGFMT@
-XGETTEXT = PATH=../src:$$PATH @XGETTEXT@
-MSGMERGE = PATH=../src:$$PATH msgmerge
-
-DEFS = @DEFS@
-CFLAGS = @CFLAGS@
-CPPFLAGS = @CPPFLAGS@
-
-INCLUDES = -I.. -I$(top_srcdir)/intl
-
-COMPILE = $(CC) -c $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS) $(XCFLAGS)
-
-SOURCES = cat-id-tbl.c
-POFILES = @POFILES@
-GMOFILES = @GMOFILES@
-DISTFILES = ChangeLog Makefile.in.in POTFILES.in $(PACKAGE).pot \
-stamp-cat-id $(POFILES) $(GMOFILES) $(SOURCES)
-
-POTFILES = \
-
-CATALOGS = @CATALOGS@
-CATOBJEXT = @CATOBJEXT@
-INSTOBJEXT = @INSTOBJEXT@
-
-.SUFFIXES:
-.SUFFIXES: .c .o .po .pox .gmo .mo .msg .cat
-
-.c.o:
- $(COMPILE) $<
-
-.po.pox:
- $(MAKE) $(PACKAGE).pot
- $(MSGMERGE) $< $(srcdir)/$(PACKAGE).pot -o $*.pox
-
-.po.mo:
- $(MSGFMT) -o $@ $<
-
-.po.gmo:
- file=$(srcdir)/`echo $* | sed 's,.*/,,'`.gmo \
- && rm -f $$file && $(GMSGFMT) -o $$file $<
-
-.po.cat:
- sed -f ../intl/po2msg.sed < $< > $*.msg \
- && rm -f $@ && $(GENCAT) $@ $*.msg
-
-
-all: all-@USE_NLS@
-
-all-yes: $(CATALOGS) @MAINT@ $(PACKAGE).pot
-all-no:
-
-$(srcdir)/$(PACKAGE).pot: $(POTFILES)
- $(XGETTEXT) --default-domain=$(PACKAGE) --directory=$(top_srcdir) \
- --add-comments --keyword=_ --keyword=N_ \
- --files-from=$(srcdir)/POTFILES.in
- rm -f $(srcdir)/$(PACKAGE).pot
- mv $(PACKAGE).po $(srcdir)/$(PACKAGE).pot
-
-$(srcdir)/cat-id-tbl.c: stamp-cat-id; @:
-$(srcdir)/stamp-cat-id: $(PACKAGE).pot
- rm -f cat-id-tbl.tmp
- sed -f ../intl/po2tbl.sed $(srcdir)/$(PACKAGE).pot \
- | sed -e "s/@PACKAGE NAME@/$(PACKAGE)/" > cat-id-tbl.tmp
- if cmp -s cat-id-tbl.tmp $(srcdir)/cat-id-tbl.c; then \
- rm cat-id-tbl.tmp; \
- else \
- echo cat-id-tbl.c changed; \
- rm -f $(srcdir)/cat-id-tbl.c; \
- mv cat-id-tbl.tmp $(srcdir)/cat-id-tbl.c; \
- fi
- cd $(srcdir) && rm -f stamp-cat-id && echo timestamp > stamp-cat-id
-
-
-install: install-exec install-data
-install-exec:
-install-info:
-install-data: install-data-@USE_NLS@
-install-data-no: all
-install-data-yes: all
- if test -r $(MKINSTALLDIRS); then \
- $(MKINSTALLDIRS) $(datadir); \
- else \
- $(top_srcdir)/mkinstalldirs $(datadir); \
- fi
- @catalogs='$(CATALOGS)'; \
- for cat in $$catalogs; do \
- cat=`basename $$cat`; \
- case "$$cat" in \
- *.gmo) destdir=$(gnulocaledir);; \
- *) destdir=$(localedir);; \
- esac; \
- lang=`echo $$cat | sed 's/\$(CATOBJEXT)$$//'`; \
- dir=$$destdir/$$lang/LC_MESSAGES; \
- if test -r $(MKINSTALLDIRS); then \
- $(MKINSTALLDIRS) $$dir; \
- else \
- $(top_srcdir)/mkinstalldirs $$dir; \
- fi; \
- if test -r $$cat; then \
- $(INSTALL_DATA) $$cat $$dir/$(PACKAGE)$(INSTOBJEXT); \
- echo "installing $$cat as $$dir/$(PACKAGE)$(INSTOBJEXT)"; \
- else \
- $(INSTALL_DATA) $(srcdir)/$$cat $$dir/$(PACKAGE)$(INSTOBJEXT); \
- echo "installing $(srcdir)/$$cat as" \
- "$$dir/$(PACKAGE)$(INSTOBJEXT)"; \
- fi; \
- if test -r $$cat.m; then \
- $(INSTALL_DATA) $$cat.m $$dir/$(PACKAGE)$(INSTOBJEXT).m; \
- echo "installing $$cat.m as $$dir/$(PACKAGE)$(INSTOBJEXT).m"; \
- else \
- if test -r $(srcdir)/$$cat.m ; then \
- $(INSTALL_DATA) $(srcdir)/$$cat.m \
- $$dir/$(PACKAGE)$(INSTOBJEXT).m; \
- echo "installing $(srcdir)/$$cat as" \
- "$$dir/$(PACKAGE)$(INSTOBJEXT).m"; \
- else \
- true; \
- fi; \
- fi; \
- done
- if test "$(PACKAGE)" = "gettext"; then \
- if test -r $(MKINSTALLDIRS); then \
- $(MKINSTALLDIRS) $(gettextsrcdir); \
- else \
- $(top_srcdir)/mkinstalldirs $(gettextsrcdir); \
- fi; \
- $(INSTALL_DATA) $(srcdir)/Makefile.in.in \
- $(gettextsrcdir)/Makefile.in.in; \
- else \
- : ; \
- fi
-
-# Define this as empty until I found a useful application.
-installcheck:
-
-uninstall:
- catalogs='$(CATALOGS)'; \
- for cat in $$catalogs; do \
- cat=`basename $$cat`; \
- lang=`echo $$cat | sed 's/\$(CATOBJEXT)$$//'`; \
- rm -f $(localedir)/$$lang/LC_MESSAGES/$(PACKAGE)$(INSTOBJEXT); \
- rm -f $(localedir)/$$lang/LC_MESSAGES/$(PACKAGE)$(INSTOBJEXT).m; \
- rm -f $(gnulocaledir)/$$lang/LC_MESSAGES/$(PACKAGE)$(INSTOBJEXT); \
- rm -f $(gnulocaledir)/$$lang/LC_MESSAGES/$(PACKAGE)$(INSTOBJEXT).m; \
- done
- rm -f $(gettextsrcdir)/po-Makefile.in.in
-
-check: all
-
-cat-id-tbl.o: ../intl/libgettext.h
-
-dvi info tags TAGS ID:
-
-mostlyclean:
- rm -f core core.* *.pox $(PACKAGE).po *.old.po cat-id-tbl.tmp
- rm -fr *.o
-
-clean: mostlyclean
-
-distclean: clean
- rm -f Makefile Makefile.in POTFILES *.mo *.msg *.cat *.cat.m
-
-maintainer-clean: distclean
- @echo "This command is intended for maintainers to use;"
- @echo "it deletes files that may require special tools to rebuild."
- rm -f $(GMOFILES)
-
-distdir = ../$(PACKAGE)-$(VERSION)/$(subdir)
-dist distdir: update-po $(DISTFILES)
- dists="$(DISTFILES)"; \
- for file in $$dists; do \
- ln $(srcdir)/$$file $(distdir) 2> /dev/null \
- || cp -p $(srcdir)/$$file $(distdir); \
- done
-
-update-po: Makefile
- $(MAKE) $(PACKAGE).pot
- PATH=`pwd`/../src:$$PATH; \
- cd $(srcdir); \
- catalogs='$(CATALOGS)'; \
- for cat in $$catalogs; do \
- cat=`basename $$cat`; \
- lang=`echo $$cat | sed 's/\$(CATOBJEXT)$$//'`; \
- mv $$lang.po $$lang.old.po; \
- echo "$$lang:"; \
- if $(MSGMERGE) $$lang.old.po $(PACKAGE).pot -o $$lang.po; then \
- rm -f $$lang.old.po; \
- else \
- echo "msgmerge for $$cat failed!"; \
- rm -f $$lang.po; \
- mv $$lang.old.po $$lang.po; \
- fi; \
- done
-
-POTFILES: POTFILES.in
- ( if test 'x$(srcdir)' != 'x.'; then \
- posrcprefix='$(top_srcdir)/'; \
- else \
- posrcprefix="../"; \
- fi; \
- rm -f $@-t $@ \
- && (sed -e '/^#/d' -e '/^[ ]*$$/d' \
- -e "s@.*@ $$posrcprefix& \\\\@" < $(srcdir)/$@.in \
- | sed -e '$$s/\\$$//') > $@-t \
- && chmod a-w $@-t \
- && mv $@-t $@ )
-
-POTFILES.in: @MAINT@ ../Makefile
- cd .. && $(MAKE) po/POTFILES.in
-
-Makefile: Make-in ../config.status POTFILES
- cd .. \
- && CONFIG_FILES=$(subdir)/Makefile.in:$(subdir)/Make-in \
- CONFIG_HEADERS= $(SHELL) ./config.status
-
-# Tell versions [3.59,3.63) of GNU make not to export all variables.
-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:
diff --git a/contrib/binutils/include/elf/po/POTFILES.in b/contrib/binutils/include/elf/po/POTFILES.in
deleted file mode 100644
index a3a05867fb25..000000000000
--- a/contrib/binutils/include/elf/po/POTFILES.in
+++ /dev/null
@@ -1,55 +0,0 @@
-addr2line.c
-ar.c
-arsup.c
-arsup.h
-bucomm.c
-bucomm.h
-budbg.h
-coffdump.c
-coffgrok.c
-coffgrok.h
-debug.c
-debug.c
-debug.h
-dlltool.c
-dlltool.h
-dllwrap.c
-dyn-string.c
-dyn-string.h
-filemode.c
-ieee.c
-ieee.c
-is-ranlib.c
-is-strip.c
-maybe-ranlib.c
-maybe-strip.c
-nlmconv.c
-nlmconv.h
-nm.c
-not-ranlib.c
-not-strip.c
-objcopy.c
-objdump.c
-prdbg.c
-rdcoff.c
-rdcoff.c
-rddbg.c
-rddbg.c
-readelf.c
-rename.c
-resbin.c
-rescoff.c
-resrc.c
-resres.c
-size.c
-srconv.c
-stabs.c
-stabs.c
-strings.c
-sysdump.c
-version.c
-windres.c
-windres.h
-winduni.c
-winduni.h
-wrstabs.c
diff --git a/contrib/binutils/include/elf/po/binutils.pot b/contrib/binutils/include/elf/po/binutils.pot
deleted file mode 100644
index ed7ba0c4282b..000000000000
--- a/contrib/binutils/include/elf/po/binutils.pot
+++ /dev/null
@@ -1,3756 +0,0 @@
-# SOME DESCRIPTIVE TITLE.
-# Copyright (C) YEAR Free Software Foundation, Inc.
-# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
-#
-#, fuzzy
-msgid ""
-msgstr ""
-"Project-Id-Version: PACKAGE VERSION\n"
-"POT-Creation-Date: 2000-04-05 14:09+0930\n"
-"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
-"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
-"Language-Team: LANGUAGE <LL@li.org>\n"
-"MIME-Version: 1.0\n"
-"Content-Type: text/plain; charset=CHARSET\n"
-"Content-Transfer-Encoding: ENCODING\n"
-
-#: addr2line.c:76
-#, c-format
-msgid ""
-"Usage: %s [-CfsHV] [-b bfdname] [--target=bfdname]\n"
-" [-e executable] [--exe=executable] [--demangle]\n"
-" [--basenames] [--functions] [addr addr ...]\n"
-msgstr ""
-
-#: addr2line.c:83 ar.c:286 nlmconv.c:1141 nm.c:306 objcopy.c:358 objcopy.c:390
-#: objdump.c:277 readelf.c:1703 size.c:89 strings.c:512 windres.c:737
-#, c-format
-msgid "Report bugs to %s\n"
-msgstr ""
-
-#: addr2line.c:243
-#, c-format
-msgid "%s: can not get addresses from archive"
-msgstr ""
-
-#: ar.c:235
-#, c-format
-msgid "no entry %s in archive\n"
-msgstr ""
-
-#: ar.c:252
-#, c-format
-msgid ""
-"Usage: %s [-]{dmpqrstx}[abcfilNoPsSuvV] [member-name] [count] archive-file "
-"file...\n"
-msgstr ""
-
-#: ar.c:255
-#, c-format
-msgid " %s -M [<mri-script]\n"
-msgstr ""
-
-#: ar.c:256
-msgid " commands:\n"
-msgstr ""
-
-#: ar.c:257
-msgid " d - delete file(s) from the archive\n"
-msgstr ""
-
-#: ar.c:258
-msgid " m[ab] - move file(s) in the archive\n"
-msgstr ""
-
-#: ar.c:259
-msgid " p - print file(s) found in the archive\n"
-msgstr ""
-
-#: ar.c:260
-msgid " q[f] - quick append file(s) to the archive\n"
-msgstr ""
-
-#: ar.c:261
-msgid ""
-" r[ab][f][u] - replace existing or insert new file(s) into the archive\n"
-msgstr ""
-
-#: ar.c:262
-msgid " t - display contents of archive\n"
-msgstr ""
-
-#: ar.c:263
-msgid " x[o] - extract file(s) from the archive\n"
-msgstr ""
-
-#: ar.c:264
-msgid " command specific modifiers:\n"
-msgstr ""
-
-#: ar.c:265
-msgid " [a] - put file(s) after [member-name]\n"
-msgstr ""
-
-#: ar.c:266
-msgid " [b] - put file(s) before [member-name] (same as [i])\n"
-msgstr ""
-
-#: ar.c:267
-msgid " [N] - use instance [count] of name\n"
-msgstr ""
-
-#: ar.c:268
-msgid " [f] - truncate inserted file names\n"
-msgstr ""
-
-#: ar.c:269
-msgid " [P] - use full path names when matching\n"
-msgstr ""
-
-#: ar.c:270
-msgid " [o] - preserve original dates\n"
-msgstr ""
-
-#: ar.c:271
-msgid ""
-" [u] - only replace files that are newer than current archive "
-"contents\n"
-msgstr ""
-
-#: ar.c:272
-msgid " generic modifiers:\n"
-msgstr ""
-
-#: ar.c:273
-msgid " [c] - do not warn if the library had to be created\n"
-msgstr ""
-
-#: ar.c:274
-msgid " [s] - create an archive index (cf. ranlib)\n"
-msgstr ""
-
-#: ar.c:275
-msgid " [S] - do not build a symbol table\n"
-msgstr ""
-
-#: ar.c:276
-msgid " [v] - be verbose\n"
-msgstr ""
-
-#: ar.c:277
-msgid " [V] - display the version number\n"
-msgstr ""
-
-#: ar.c:281
-#, c-format
-msgid "Usage: %s [-vV] archive\n"
-msgstr ""
-
-#: ar.c:466
-msgid "two different operation options specified"
-msgstr ""
-
-#: ar.c:541
-#, c-format
-msgid "%s: illegal option -- %c\n"
-msgstr ""
-
-#: ar.c:573
-msgid "no operation specified"
-msgstr ""
-
-#: ar.c:576
-msgid "`u' is only meaningful with the `r' option."
-msgstr ""
-
-#: ar.c:586
-msgid "`N' is only meaningful with the `x' and 'd' options."
-msgstr ""
-
-#: ar.c:589
-msgid "Value for `N' must be positive."
-msgstr ""
-
-#: ar.c:672
-#, c-format
-msgid "%s: internal error -- this option not implemented\n"
-msgstr ""
-
-#: ar.c:790 ar.c:841 ar.c:1283 objcopy.c:1104
-#, c-format
-msgid "internal stat error on %s"
-msgstr ""
-
-#: ar.c:810 ar.c:878
-#, c-format
-msgid "%s is not a valid archive"
-msgstr ""
-
-#: ar.c:846
-#, c-format
-msgid "stat returns negative size for %s"
-msgstr ""
-
-#: ar.c:967
-#, c-format
-msgid "%s is not an archive"
-msgstr ""
-
-#: ar.c:974
-#, c-format
-msgid "%s: creating %s\n"
-msgstr ""
-
-#: ar.c:1181
-#, c-format
-msgid "No member named `%s'\n"
-msgstr ""
-
-#: ar.c:1233
-#, c-format
-msgid "%s: no entry %s in archive %s!\n"
-msgstr ""
-
-#: ar.c:1395
-#, c-format
-msgid "%s: no archive map to update"
-msgstr ""
-
-#: arsup.c:87
-#, c-format
-msgid "No entry %s in archive.\n"
-msgstr ""
-
-#: arsup.c:119
-#, c-format
-msgid "Can't open file %s\n"
-msgstr ""
-
-#: arsup.c:167
-#, c-format
-msgid "%s: Can't open output archive %s\n"
-msgstr ""
-
-#: arsup.c:179
-#, c-format
-msgid "%s: Can't open input archive %s\n"
-msgstr ""
-
-#: arsup.c:185
-#, c-format
-msgid "%s: file %s is not an archive\n"
-msgstr ""
-
-#: arsup.c:226
-#, c-format
-msgid "%s: no output archive specified yet\n"
-msgstr ""
-
-#: arsup.c:246 arsup.c:281 arsup.c:317 arsup.c:337 arsup.c:395
-#, c-format
-msgid "%s: no open output archive\n"
-msgstr ""
-
-#: arsup.c:254 arsup.c:355 arsup.c:375
-#, c-format
-msgid "%s: can't open file %s\n"
-msgstr ""
-
-#: arsup.c:302 arsup.c:371 arsup.c:450
-#, c-format
-msgid "%s: can't find module file %s\n"
-msgstr ""
-
-#: arsup.c:402
-#, c-format
-msgid "Current open archive is %s\n"
-msgstr ""
-
-#: arsup.c:429
-#, c-format
-msgid "%s: no open archive\n"
-msgstr ""
-
-#: bucomm.c:139
-#, c-format
-msgid "can't set BFD default target to `%s': %s"
-msgstr ""
-
-#: bucomm.c:151
-#, c-format
-msgid "%s: Matching formats:"
-msgstr ""
-
-#: bucomm.c:168
-msgid "Supported targets:"
-msgstr ""
-
-#: bucomm.c:170
-#, c-format
-msgid "%s: supported targets:"
-msgstr ""
-
-#: bucomm.c:263
-#, c-format
-msgid "%s: bad number: %s"
-msgstr ""
-
-#: coffdump.c:94
-#, c-format
-msgid "#lines %d "
-msgstr ""
-
-#: coffdump.c:456 sysdump.c:719
-#, c-format
-msgid "%s: Print a human readable interpretation of a SYSROFF object file\n"
-msgstr ""
-
-#: coffdump.c:498 srconv.c:1940 sysdump.c:755
-#, c-format
-msgid "GNU %s version %s\n"
-msgstr ""
-
-#: coffdump.c:516 srconv.c:1977 sysdump.c:775
-#, c-format
-msgid "%s: no input file specified\n"
-msgstr ""
-
-#: debug.c:653
-msgid "debug_add_to_current_namespace: no current file"
-msgstr ""
-
-#: debug.c:736
-msgid "debug_start_source: no debug_set_filename call"
-msgstr ""
-
-#: debug.c:795
-msgid "debug_record_function: no debug_set_filename call"
-msgstr ""
-
-#: debug.c:851
-msgid "debug_record_parameter: no current function"
-msgstr ""
-
-#: debug.c:885
-msgid "debug_end_function: no current function"
-msgstr ""
-
-#: debug.c:891
-msgid "debug_end_function: some blocks were not closed"
-msgstr ""
-
-#: debug.c:921
-msgid "debug_start_block: no current block"
-msgstr ""
-
-#: debug.c:959
-msgid "debug_end_block: no current block"
-msgstr ""
-
-#: debug.c:966
-msgid "debug_end_block: attempt to close top level block"
-msgstr ""
-
-#: debug.c:992
-msgid "debug_record_line: no current unit"
-msgstr ""
-
-#. FIXME
-#: debug.c:1046
-msgid "debug_start_common_block: not implemented"
-msgstr ""
-
-#. FIXME
-#: debug.c:1058
-msgid "debug_end_common_block: not implemented"
-msgstr ""
-
-#. FIXME.
-#: debug.c:1152
-msgid "debug_record_label not implemented"
-msgstr ""
-
-#: debug.c:1178
-msgid "debug_record_variable: no current file"
-msgstr ""
-
-#: debug.c:1194
-msgid "debug_record_variable: no current block"
-msgstr ""
-
-#: debug.c:1764
-msgid "debug_make_undefined_type: unsupported kind"
-msgstr ""
-
-#: debug.c:1970
-msgid "debug_name_type: no current file"
-msgstr ""
-
-#: debug.c:2018
-msgid "debug_tag_type: no current file"
-msgstr ""
-
-#: debug.c:2026
-msgid "debug_tag_type: extra tag attempted"
-msgstr ""
-
-#: debug.c:2066
-#, c-format
-msgid "Warning: changing type size from %d to %d\n"
-msgstr ""
-
-#: debug.c:2090
-msgid "debug_find_named_type: no current compilation unit"
-msgstr ""
-
-#: debug.c:2197
-#, c-format
-msgid "debug_get_real_type: circular debug information for %s\n"
-msgstr ""
-
-#: debug.c:2662
-msgid "debug_write_type: illegal type encountered"
-msgstr ""
-
-#: dlltool.c:770 dlltool.c:794 dlltool.c:819
-#, c-format
-msgid "Internal error: Unknown machine type: %d\n"
-msgstr ""
-
-#: dlltool.c:856
-#, c-format
-msgid "Can't open def file: %s"
-msgstr ""
-
-#: dlltool.c:861
-#, c-format
-msgid "Processing def file: %s"
-msgstr ""
-
-#: dlltool.c:865
-msgid "Processed def file"
-msgstr ""
-
-#: dlltool.c:890
-#, c-format
-msgid "Syntax error in def file %s:%d\n"
-msgstr ""
-
-#: dlltool.c:923
-#, c-format
-msgid "NAME: %s base: %x"
-msgstr ""
-
-#: dlltool.c:926
-msgid "Can't have LIBRARY and NAME\n"
-msgstr ""
-
-#: dlltool.c:942
-#, c-format
-msgid "LIBRARY: %s base: %x"
-msgstr ""
-
-#: dlltool.c:945
-#, c-format
-msgid "%s: Can't have LIBRARY and NAME\n"
-msgstr ""
-
-#: dlltool.c:1200 resrc.c:271
-#, c-format
-msgid "wait: %s"
-msgstr ""
-
-#: dlltool.c:1205 resrc.c:276
-#, c-format
-msgid "subprocess got fatal signal %d"
-msgstr ""
-
-#: dlltool.c:1211
-#, c-format
-msgid "%s exited with status %d\n"
-msgstr ""
-
-#: dlltool.c:1243
-#, c-format
-msgid "Sucking in info from %s section in %s\n"
-msgstr ""
-
-#: dlltool.c:1367
-#, c-format
-msgid "Excluding symbol: %s\n"
-msgstr ""
-
-#: dlltool.c:1462 dlltool.c:1473 nm.c:904 nm.c:915 objdump.c:444 objdump.c:461
-#, c-format
-msgid "%s: no symbols\n"
-msgstr ""
-
-#. FIXME: we ought to read in and block out the base relocations
-#: dlltool.c:1500
-#, c-format
-msgid "Done reading %s\n"
-msgstr ""
-
-#: dlltool.c:1511
-#, c-format
-msgid "Unable to open object file: %s"
-msgstr ""
-
-#: dlltool.c:1514
-#, c-format
-msgid "Scanning object file %s"
-msgstr ""
-
-#: dlltool.c:1529
-#, c-format
-msgid "Cannot produce mcore-elf dll from archive file: %s"
-msgstr ""
-
-#: dlltool.c:1621
-msgid "Adding exports to output file"
-msgstr ""
-
-#: dlltool.c:1666
-msgid "Added exports to output file"
-msgstr ""
-
-#: dlltool.c:1790
-#, c-format
-msgid "Generating export file: %s\n"
-msgstr ""
-
-#: dlltool.c:1795
-#, c-format
-msgid "Unable to open temporary assembler file: %s"
-msgstr ""
-
-#: dlltool.c:1798
-#, c-format
-msgid "Opened temporary file: %s"
-msgstr ""
-
-#: dlltool.c:2012
-msgid "Generated exports file"
-msgstr ""
-
-#: dlltool.c:2267
-#, c-format
-msgid "bfd_open failed open stub file: %s"
-msgstr ""
-
-#: dlltool.c:2270
-#, c-format
-msgid "Creating stub file: %s"
-msgstr ""
-
-#: dlltool.c:2657
-#, c-format
-msgid "failed to open temporary head file: %s"
-msgstr ""
-
-#: dlltool.c:2716
-#, c-format
-msgid "failed to open temporary tail file: %s"
-msgstr ""
-
-#: dlltool.c:2784
-#, c-format
-msgid "Can't open .lib file: %s"
-msgstr ""
-
-#: dlltool.c:2787
-#, c-format
-msgid "Creating library file: %s\n"
-msgstr ""
-
-#: dlltool.c:2846
-#, c-format
-msgid "cannot delete %s: %s\n"
-msgstr ""
-
-#: dlltool.c:2850
-msgid "Created lib file"
-msgstr ""
-
-#: dlltool.c:2955
-#, c-format
-msgid "Warning, ignoring duplicate EXPORT %s %d,%d\n"
-msgstr ""
-
-#: dlltool.c:2961
-#, c-format
-msgid "Error, duplicate EXPORT with oridinals: %s"
-msgstr ""
-
-#: dlltool.c:3088
-msgid "Processing definitions"
-msgstr ""
-
-#: dlltool.c:3126
-msgid "Processed definitions"
-msgstr ""
-
-#. xgetext:c-format
-#: dlltool.c:3137
-#, c-format
-msgid "Usage %s <options> <object-files>\n"
-msgstr ""
-
-#. xgetext:c-format
-#: dlltool.c:3139
-#, c-format
-msgid ""
-" -m --machine <machine> Create as DLL for <machine>. [default: %s]\n"
-msgstr ""
-
-#: dlltool.c:3140
-msgid ""
-" possible <machine>: arm[_interwork], i386, mcore[-elf]{-le|-be}, "
-"ppc, thumb\n"
-msgstr ""
-
-#: dlltool.c:3141
-msgid " -e --output-exp <outname> Generate an export file.\n"
-msgstr ""
-
-#: dlltool.c:3142
-msgid " -l --output-lib <outname> Generate an interface library.\n"
-msgstr ""
-
-#: dlltool.c:3143
-msgid " -a --add-indirect Add dll indirects to export file.\n"
-msgstr ""
-
-#: dlltool.c:3144
-msgid ""
-" -D --dllname <name> Name of input dll to put into interface lib.\n"
-msgstr ""
-
-#: dlltool.c:3145
-msgid " -d --input-def <deffile> Name of .def file to be read in.\n"
-msgstr ""
-
-#: dlltool.c:3146
-msgid " -z --output-def <deffile> Name of .def file to be created.\n"
-msgstr ""
-
-#: dlltool.c:3147
-msgid " --export-all-symbols Export all symbols to .def\n"
-msgstr ""
-
-#: dlltool.c:3148
-msgid " --no-export-all-symbols Only export listed symbols\n"
-msgstr ""
-
-#: dlltool.c:3149
-msgid " --exclude-symbols <list> Don't export <list>\n"
-msgstr ""
-
-#: dlltool.c:3150
-msgid " --no-default-excludes Clear default exclude symbols\n"
-msgstr ""
-
-#: dlltool.c:3151
-msgid " -b --base-file <basefile> Read linker generated base file.\n"
-msgstr ""
-
-#: dlltool.c:3152
-msgid " -x --no-idata4 Don't generate idata$4 section.\n"
-msgstr ""
-
-#: dlltool.c:3153
-msgid " -c --no-idata5 Don't generate idata$5 section.\n"
-msgstr ""
-
-#: dlltool.c:3154
-msgid ""
-" -U --add-underscore Add underscores to symbols in interface "
-"library.\n"
-msgstr ""
-
-#: dlltool.c:3155
-msgid " -k --kill-at Kill @<n> from exported names.\n"
-msgstr ""
-
-#: dlltool.c:3156
-msgid " -A --add-stdcall-alias Add aliases without @<n>.\n"
-msgstr ""
-
-#: dlltool.c:3157
-msgid " -S --as <name> Use <name> for assembler.\n"
-msgstr ""
-
-#: dlltool.c:3158
-msgid " -f --as-flags <flags> Pass <flags> to the assembler.\n"
-msgstr ""
-
-#: dlltool.c:3159
-msgid ""
-" -C --compat-implib Create backward compatible import library.\n"
-msgstr ""
-
-#: dlltool.c:3160
-msgid ""
-" -n --no-delete Keep temp files (repeat for extra "
-"preservation).\n"
-msgstr ""
-
-#: dlltool.c:3161
-msgid " -v --verbose Be verbose.\n"
-msgstr ""
-
-#: dlltool.c:3162
-msgid " -V --version Display the program version.\n"
-msgstr ""
-
-#: dlltool.c:3163
-msgid " -h --help Display this information.\n"
-msgstr ""
-
-#: dlltool.c:3165
-msgid ""
-" -M --mcore-elf <outname> Process mcore-elf object files into <outname>.\n"
-msgstr ""
-
-#: dlltool.c:3166
-msgid " -L --linker <name> Use <name> as the linker.\n"
-msgstr ""
-
-#: dlltool.c:3167
-msgid " -F --linker-flags <flags> Pass <flags> to the linker.\n"
-msgstr ""
-
-#: dlltool.c:3311
-#, c-format
-msgid "Unable to open base-file: %s"
-msgstr ""
-
-#: dlltool.c:3340
-#, c-format
-msgid "Machine '%s' not supported"
-msgstr ""
-
-#: dlltool.c:3443 dllwrap.c:215
-#, c-format
-msgid "Tried file: %s"
-msgstr ""
-
-#: dlltool.c:3450 dllwrap.c:222
-#, c-format
-msgid "Using file: %s"
-msgstr ""
-
-#: ieee.c:316
-msgid "unexpected end of debugging information"
-msgstr ""
-
-#: ieee.c:411
-msgid "invalid number"
-msgstr ""
-
-#: ieee.c:470
-msgid "invalid string length"
-msgstr ""
-
-#: ieee.c:527 ieee.c:568
-msgid "expression stack overflow"
-msgstr ""
-
-#: ieee.c:547
-msgid "unsupported IEEE expression operator"
-msgstr ""
-
-#: ieee.c:562
-msgid "unknown section"
-msgstr ""
-
-#: ieee.c:583
-msgid "expression stack underflow"
-msgstr ""
-
-#: ieee.c:597
-msgid "expression stack mismatch"
-msgstr ""
-
-#: ieee.c:636
-msgid "unknown builtin type"
-msgstr ""
-
-#: ieee.c:781
-msgid "BCD float type not supported"
-msgstr ""
-
-#: ieee.c:927
-msgid "unexpected number"
-msgstr ""
-
-#: ieee.c:934
-msgid "unexpected record type"
-msgstr ""
-
-#: ieee.c:967
-msgid "blocks left on stack at end"
-msgstr ""
-
-#: ieee.c:1232
-msgid "unknown BB type"
-msgstr ""
-
-#: ieee.c:1241
-msgid "stack overflow"
-msgstr ""
-
-#: ieee.c:1266
-msgid "stack underflow"
-msgstr ""
-
-#: ieee.c:1380 ieee.c:1452 ieee.c:2151
-msgid "illegal variable index"
-msgstr ""
-
-#: ieee.c:1430
-msgid "illegal type index"
-msgstr ""
-
-#: ieee.c:1440 ieee.c:1477
-msgid "unknown TY code"
-msgstr ""
-
-#: ieee.c:1459
-msgid "undefined variable in TY"
-msgstr ""
-
-#. Pascal file name. FIXME.
-#: ieee.c:1870
-msgid "Pascal file name not supported"
-msgstr ""
-
-#: ieee.c:1918
-msgid "unsupported qualifer"
-msgstr ""
-
-#: ieee.c:2189
-msgid "undefined variable in ATN"
-msgstr ""
-
-#: ieee.c:2232
-msgid "unknown ATN type"
-msgstr ""
-
-#. Reserved for FORTRAN common.
-#: ieee.c:2354
-msgid "unsupported ATN11"
-msgstr ""
-
-#. We have no way to record this information. FIXME.
-#: ieee.c:2381
-msgid "unsupported ATN12"
-msgstr ""
-
-#: ieee.c:2441
-msgid "unexpected string in C++ misc"
-msgstr ""
-
-#: ieee.c:2454
-msgid "bad misc record"
-msgstr ""
-
-#: ieee.c:2497
-msgid "unrecognized C++ misc record"
-msgstr ""
-
-#: ieee.c:2614
-msgid "undefined C++ object"
-msgstr ""
-
-#: ieee.c:2648
-msgid "unrecognized C++ object spec"
-msgstr ""
-
-#: ieee.c:2684
-msgid "unsupported C++ object type"
-msgstr ""
-
-#: ieee.c:2694
-msgid "C++ base class not defined"
-msgstr ""
-
-#: ieee.c:2706 ieee.c:2811
-msgid "C++ object has no fields"
-msgstr ""
-
-#: ieee.c:2725
-msgid "C++ base class not found in container"
-msgstr ""
-
-#: ieee.c:2832
-msgid "C++ data member not found in container"
-msgstr ""
-
-#: ieee.c:2873 ieee.c:3023
-msgid "unknown C++ visibility"
-msgstr ""
-
-#: ieee.c:2907
-msgid "bad C++ field bit pos or size"
-msgstr ""
-
-#: ieee.c:2999
-msgid "bad type for C++ method function"
-msgstr ""
-
-#: ieee.c:3009
-msgid "no type information for C++ method function"
-msgstr ""
-
-#: ieee.c:3048
-msgid "C++ static virtual method"
-msgstr ""
-
-#: ieee.c:3143
-msgid "unrecognized C++ object overhead spec"
-msgstr ""
-
-#: ieee.c:3182
-msgid "undefined C++ vtable"
-msgstr ""
-
-#: ieee.c:3253
-msgid "C++ default values not in a function"
-msgstr ""
-
-#: ieee.c:3293
-msgid "unrecognized C++ default type"
-msgstr ""
-
-#: ieee.c:3324
-msgid "reference parameter is not a pointer"
-msgstr ""
-
-#: ieee.c:3409
-msgid "unrecognized C++ reference type"
-msgstr ""
-
-#: ieee.c:3491
-msgid "C++ reference not found"
-msgstr ""
-
-#: ieee.c:3499
-msgid "C++ reference is not pointer"
-msgstr ""
-
-#: ieee.c:3528 ieee.c:3536
-msgid "missing required ASN"
-msgstr ""
-
-#: ieee.c:3566 ieee.c:3574
-msgid "missing required ATN65"
-msgstr ""
-
-#: ieee.c:3588
-msgid "bad ATN65 record"
-msgstr ""
-
-#: ieee.c:4235
-msgid "IEEE numeric overflow: 0x"
-msgstr ""
-
-#: ieee.c:4281
-#, c-format
-msgid "IEEE string length overflow: %u\n"
-msgstr ""
-
-#: ieee.c:5315
-#, c-format
-msgid "IEEE unsupported integer type size %u\n"
-msgstr ""
-
-#: ieee.c:5351
-#, c-format
-msgid "IEEE unsupported float type size %u\n"
-msgstr ""
-
-#: ieee.c:5387
-#, c-format
-msgid "IEEE unsupported complex type size %u\n"
-msgstr ""
-
-#: nlmconv.c:275 srconv.c:1966
-#, c-format
-msgid "%s: input and output files must be different\n"
-msgstr ""
-
-#: nlmconv.c:325
-#, c-format
-msgid "%s: input file named both on command line and with INPUT\n"
-msgstr ""
-
-#: nlmconv.c:336
-#, c-format
-msgid "%s: no input file\n"
-msgstr ""
-
-#: nlmconv.c:366
-#, c-format
-msgid "%s: no name for output file\n"
-msgstr ""
-
-#: nlmconv.c:381
-#, c-format
-msgid "%s: warning:input and output formats are not compatible\n"
-msgstr ""
-
-#: nlmconv.c:411
-msgid "make .bss section"
-msgstr ""
-
-#: nlmconv.c:420
-msgid "make .nlmsections section"
-msgstr ""
-
-#: nlmconv.c:422
-msgid "set .nlmsections flags"
-msgstr ""
-
-#: nlmconv.c:450
-msgid "set .bss vma"
-msgstr ""
-
-#: nlmconv.c:457
-msgid "set .data size"
-msgstr ""
-
-#: nlmconv.c:638
-#, c-format
-msgid "%s: warning: symbol %s imported but not in import list\n"
-msgstr ""
-
-#: nlmconv.c:658
-msgid "set start address"
-msgstr ""
-
-#: nlmconv.c:707
-#, c-format
-msgid "%s: warning: START procedure %s not defined\n"
-msgstr ""
-
-#: nlmconv.c:710
-#, c-format
-msgid "%s: warning: EXIT procedure %s not defined\n"
-msgstr ""
-
-#: nlmconv.c:714
-#, c-format
-msgid "%s: warning: CHECK procedure %s not defined\n"
-msgstr ""
-
-#: nlmconv.c:736 nlmconv.c:928
-msgid "custom section"
-msgstr ""
-
-#: nlmconv.c:757 nlmconv.c:960
-msgid "help section"
-msgstr ""
-
-#: nlmconv.c:779 nlmconv.c:979
-msgid "message section"
-msgstr ""
-
-#: nlmconv.c:795 nlmconv.c:1012
-msgid "module section"
-msgstr ""
-
-#: nlmconv.c:815 nlmconv.c:1029
-msgid "rpc section"
-msgstr ""
-
-#: nlmconv.c:852
-#, c-format
-msgid "%s:%s: warning: shared libraries can not have uninitialized data\n"
-msgstr ""
-
-#: nlmconv.c:873 nlmconv.c:1049
-msgid "shared section"
-msgstr ""
-
-#: nlmconv.c:881
-#, c-format
-msgid "%s: warning: No version number given\n"
-msgstr ""
-
-#: nlmconv.c:922 nlmconv.c:954 nlmconv.c:973 nlmconv.c:1023 nlmconv.c:1043
-#, c-format
-msgid "%s:%s: read: %s\n"
-msgstr ""
-
-#: nlmconv.c:946
-#, c-format
-msgid "%s: warning: MAP and FULLMAP are not supported; try ld -M\n"
-msgstr ""
-
-#: nlmconv.c:1121
-#, c-format
-msgid "%s: Convert an object file into a NetWare Loadable Module\n"
-msgstr ""
-
-#: nlmconv.c:1133
-#, c-format
-msgid ""
-"Usage: %s [-dhV] [-I bfdname] [-O bfdname] [-T header-file] [-l linker]\n"
-" [--input-target=bfdname] [--output-target=bfdname]\n"
-" [--header-file=file] [--linker=linker] [--debug]\n"
-" [--help] [--version]\n"
-" [in-file [out-file]]\n"
-msgstr ""
-
-#: nlmconv.c:1173
-#, c-format
-msgid "%s: support not compiled in for %s\n"
-msgstr ""
-
-#: nlmconv.c:1216
-msgid "make section"
-msgstr ""
-
-#: nlmconv.c:1230
-msgid "set section size"
-msgstr ""
-
-#: nlmconv.c:1236
-msgid "set section alignment"
-msgstr ""
-
-#: nlmconv.c:1240
-msgid "set section flags"
-msgstr ""
-
-#: nlmconv.c:1251
-msgid "set .nlmsections size"
-msgstr ""
-
-#: nlmconv.c:1339 nlmconv.c:1347 nlmconv.c:1356 nlmconv.c:1361
-msgid "set .nlmsection contents"
-msgstr ""
-
-#: nlmconv.c:1864
-msgid "stub section sizes"
-msgstr ""
-
-#: nlmconv.c:1913
-msgid "writing stub"
-msgstr ""
-
-#: nlmconv.c:2003
-#, c-format
-msgid "%s: unresolved PC relative reloc against %s\n"
-msgstr ""
-
-#: nlmconv.c:2068
-#, c-format
-msgid "%s: overflow when adjusting relocation against %s\n"
-msgstr ""
-
-#: nlmconv.c:2191
-#, c-format
-msgid "%s: execution of %s failed: "
-msgstr ""
-
-#: nlmconv.c:2206
-#, c-format
-msgid "%s: Execution of %s failed\n"
-msgstr ""
-
-#: nm.c:294
-#, c-format
-msgid ""
-"Usage: %s [-aABCDglnopPrsuvV] [-t radix] [--radix=radix] [--target=bfdname]\n"
-" [--debug-syms] [--extern-only] [--print-armap] [--print-file-name]\n"
-" [--numeric-sort] [--no-sort] [--reverse-sort] [--size-sort]\n"
-" [--undefined-only] [--portability] [-f {bsd,sysv,posix}]\n"
-" [--format={bsd,sysv,posix}] [--demangle] [--no-demangle] [--dynamic]\n"
-" [--defined-only] [--line-numbers]\n"
-" [--version] [--help]\n"
-" [file...]\n"
-msgstr ""
-
-#: nm.c:339
-#, c-format
-msgid "%s: %s: invalid radix\n"
-msgstr ""
-
-#: nm.c:365
-#, c-format
-msgid "%s: %s: invalid output format\n"
-msgstr ""
-
-#: nm.c:492
-#, c-format
-msgid "%s: data size %ld\n"
-msgstr ""
-
-#: nm.c:1283
-#, c-format
-msgid ""
-"\n"
-"\n"
-"Undefined symbols from %s:\n"
-"\n"
-msgstr ""
-
-#: nm.c:1285
-#, c-format
-msgid ""
-"\n"
-"\n"
-"Symbols from %s:\n"
-"\n"
-msgstr ""
-
-#: nm.c:1286 nm.c:1340
-msgid ""
-"Name Value Class Type Size Line "
-"Section\n"
-"\n"
-msgstr ""
-
-#: nm.c:1337
-#, c-format
-msgid ""
-"\n"
-"\n"
-"Undefined symbols from %s[%s]:\n"
-"\n"
-msgstr ""
-
-#: nm.c:1339
-#, c-format
-msgid ""
-"\n"
-"\n"
-"Symbols from %s[%s]:\n"
-"\n"
-msgstr ""
-
-#: nm.c:1510
-msgid ""
-"\n"
-"Archive index:\n"
-msgstr ""
-
-#: objcopy.c:309
-#, c-format
-msgid "Usage: %s <switches> in-file [out-file]\n"
-msgstr ""
-
-#: objcopy.c:310 objcopy.c:368
-msgid " The switches are:\n"
-msgstr ""
-
-#: objcopy.c:311
-msgid ""
-" -I --input-target <bfdname> Assume input file is in format <bfdname>\n"
-" -O --output-target <bfdname> Create an output file in format "
-"<bfdname>\n"
-" -F --target <bfdname> Set both input and output format to "
-"<bfdname>\n"
-" --debugging Convert debugging information, if "
-"possible\n"
-" -p --preserve-dates Copy modified/access timestamps to the "
-"output\n"
-" -j --only-section <name> Only copy section <name> into the output\n"
-" -R --remove-section <name> Remove section <name> from the output\n"
-" -S --strip-all Remove all symbol and relocation "
-"information\n"
-" -g --strip-debug Remove all debugging symbols\n"
-" --strip-unneeded Remove all symbols not needed by "
-"relocations\n"
-" -N --strip-symbol <name> Do not copy symbol <name>\n"
-" -K --keep-symbol <name> Only copy symbol <name>\n"
-" -L --localize-symbol <name> Force symbol <name> to be marked as a "
-"local\n"
-" -W --weaken-symbol <name> Force symbol <name> to be marked as a "
-"weak\n"
-" --weaken Force all global symbols to be marked as "
-"weak\n"
-" -x --discard-all Remove all non-global symbols\n"
-" -X --discard-locals Remove any compiler-generated symbols\n"
-" -i --interleave <number> Only copy one out of every <number> "
-"bytes\n"
-" -b --byte <num> Select byte <num> in every interleaved "
-"block\n"
-" --gap-fill <val> Fill gaps between sections with <val>\n"
-" --pad-to <addr> Pad the last section up to address "
-"<addr>\n"
-" --set-start <addr> Set the start address to <addr>\n"
-" {--change-start|--adjust-start} <incr>\n"
-" Add <incr> to the start address\n"
-" {--change-addresses|--adjust-vma} <incr>\n"
-" Add <incr> to LMA, VMA and start "
-"addresses\n"
-" {--change-section-address|--adjust-section-vma} <name>{=|+|-}<val>\n"
-" Change LMA and VMA of section <name> by "
-"<val>\n"
-" --change-section-lma <name>{=|+|-}<val>\n"
-" Change the LMA of section <name> by "
-"<val>\n"
-" --change-section-vma <name>{=|+|-}<val>\n"
-" Change the VMA of section <name> by "
-"<val>\n"
-" {--[no-]change-warnings|--[no-]adjust-warnings}\n"
-" Warn if a named section does not exist\n"
-" --set-section-flags <name>=<flags>\n"
-" Set section <name>'s properties to "
-"<flags>\n"
-" --add-section <name>=<file> Add section <name> found in <file> to "
-"output\n"
-" --change-leading-char Force output format's leading character "
-"style\n"
-" --remove-leading-char Remove leading character from global "
-"symbols\n"
-" --redefine-sym <old>=<new> Redefine symbol name <old> to <new>\n"
-" -v --verbose List all object files modified\n"
-" -V --version Display this program's version number\n"
-" -h --help Display this output\n"
-msgstr ""
-
-#: objcopy.c:367
-#, c-format
-msgid "Usage: %s <switches> in-file(s)\n"
-msgstr ""
-
-#: objcopy.c:369
-msgid ""
-" -I --input-target <bfdname> Assume input file is in format <bfdname>\n"
-" -O --output-target <bfdname> Create an output file in format "
-"<bfdname>\n"
-" -F --target <bfdname> Set both input and output format to "
-"<bfdname>\n"
-" -p --preserve-dates Copy modified/access timestamps to the "
-"output\n"
-" -R --remove-section <name> Remove section <name> from the output\n"
-" -s --strip-all Remove all symbol and relocation "
-"information\n"
-" -g -S --strip-debug Remove all debugging symbols\n"
-" --strip-unneeded Remove all symbols not needed by "
-"relocations\n"
-" -N --strip-symbol <name> Do not copy symbol <name>\n"
-" -K --keep-symbol <name> Only copy symbol <name>\n"
-" -x --discard-all Remove all non-global symbols\n"
-" -X --discard-locals Remove any compiler-generated symbols\n"
-" -v --verbose List all object files modified\n"
-" -V --version Display this program's version number\n"
-" -h --help Display this output\n"
-" -o <file> Place stripped output into <file>\n"
-msgstr ""
-
-#: objcopy.c:439
-#, c-format
-msgid "unrecognized section flag `%s'"
-msgstr ""
-
-#: objcopy.c:440
-#, c-format
-msgid "supported flags: %s"
-msgstr ""
-
-#: objcopy.c:692
-#, c-format
-msgid "%s: Multiple redefinition of symbol \"%s\""
-msgstr ""
-
-#: objcopy.c:699
-#, c-format
-msgid "%s: Symbol \"%s\" is target of more than one redefinition"
-msgstr ""
-
-#: objcopy.c:753
-#, c-format
-msgid "copy from %s(%s) to %s(%s)\n"
-msgstr ""
-
-#: objcopy.c:772
-#, c-format
-msgid "Warning: Output file cannot represent architecture %s"
-msgstr ""
-
-#: objcopy.c:799
-#, c-format
-msgid "can't create section `%s': %s"
-msgstr ""
-
-#: objcopy.c:885
-#, c-format
-msgid "Can't fill gap after %s: %s"
-msgstr ""
-
-#: objcopy.c:910
-#, c-format
-msgid "Can't add padding to %s: %s"
-msgstr ""
-
-#: objcopy.c:1048
-#, c-format
-msgid "%s: error copying private BFD data: %s"
-msgstr ""
-
-#: objcopy.c:1082
-#, c-format
-msgid "cannot mkdir %s for archive copying (error: %s)"
-msgstr ""
-
-#: objcopy.c:1351
-#, c-format
-msgid "%s: section `%s': error in %s: %s"
-msgstr ""
-
-#: objcopy.c:1625
-#, c-format
-msgid "%s: can't create debugging section: %s"
-msgstr ""
-
-#: objcopy.c:1640
-#, c-format
-msgid "%s: can't set debugging section contents: %s"
-msgstr ""
-
-#: objcopy.c:1649
-#, c-format
-msgid "%s: don't know how to write debugging information for %s"
-msgstr ""
-
-#: objcopy.c:1754
-#, c-format
-msgid "%s: cannot stat: %s"
-msgstr ""
-
-#: objcopy.c:1804
-msgid "byte number must be non-negative"
-msgstr ""
-
-#: objcopy.c:1810
-msgid "interleave must be positive"
-msgstr ""
-
-#: objcopy.c:1830 objcopy.c:1838
-#, c-format
-msgid "%s both copied and removed"
-msgstr ""
-
-#: objcopy.c:1907 objcopy.c:1977 objcopy.c:2078 objcopy.c:2106
-#, c-format
-msgid "bad format for %s"
-msgstr ""
-
-#: objcopy.c:1910
-#, c-format
-msgid "cannot stat: %s: %s"
-msgstr ""
-
-#: objcopy.c:1928
-#, c-format
-msgid "cannot open: %s: %s"
-msgstr ""
-
-#: objcopy.c:1932
-#, c-format
-msgid "%s: fread failed"
-msgstr ""
-
-#: objcopy.c:2046
-#, c-format
-msgid "Warning: truncating gap-fill from 0x%s to 0x%x"
-msgstr ""
-
-#: objcopy.c:2140
-msgid "byte number must be less than interleave"
-msgstr ""
-
-#: objcopy.c:2159
-#, c-format
-msgid "Cannot stat: %s: %s"
-msgstr ""
-
-#: objcopy.c:2199 objcopy.c:2213
-#, c-format
-msgid "%s %s%c0x%s never used"
-msgstr ""
-
-#: objdump.c:229
-#, c-format
-msgid "Usage: %s <switches> file(s)\n"
-msgstr ""
-
-#: objdump.c:230
-msgid " At least one of the following switches must be given:\n"
-msgstr ""
-
-#: objdump.c:231
-msgid ""
-" -a --archive-headers Display archive header information\n"
-" -f --file-headers Display the contents of the overall file header\n"
-" -p --private-headers Display object format specific file header "
-"contents\n"
-" -h --[section-]headers Display the contents of the section headers\n"
-" -x --all-headers Display the contents of all headers\n"
-" -d --disassemble Display assembler contents of executable "
-"sections\n"
-" -D --disassemble-all Display assembler contents of all sections\n"
-" -S --source Intermix source code with disassembly\n"
-" -s --full-contents Display the full contents of all sections "
-"requested\n"
-" -g --debugging Display debug information in object file\n"
-" -G --stabs Display the STABS contents of an ELF format file\n"
-" -t --syms Display the contents of the symbol table(s)\n"
-" -T --dynamic-syms Display the contents of the dynamic symbol table\n"
-" -r --reloc Display the relocation entries in the file\n"
-" -R --dynamic-reloc Display the dynamic relocation entries in the "
-"file\n"
-" -V --version Display this program's version number\n"
-" -i --info List object formats and architectures supported\n"
-" -H --help Display this information\n"
-msgstr ""
-
-#: objdump.c:253
-msgid ""
-"\n"
-" The following switches are optional:\n"
-msgstr ""
-
-#: objdump.c:254
-msgid ""
-" -b --target <bfdname> Specify the target object format as "
-"<bfdname>\n"
-" -m --architecture <machine> Specify the target architecture as "
-"<machine>\n"
-" -j --section <name> Only display information for section "
-"<name>\n"
-" -M --disassembler-options <o> Pass text <o> on to the disassembler\n"
-" -EB --endian=big Assume big endian format when "
-"disassembling\n"
-" -EL --endian=little Assume little endian format when "
-"disassembling\n"
-" --file-start-context Include context from start of file (with "
-"-S)\n"
-" -l --line-numbers Include line numbers and filenames in "
-"output\n"
-" -C --demangle Decode mangled/processed symbol names\n"
-" -w --wide Format output for more than 80 columns\n"
-" -z --disassemble-zeroes Do not skip blocks of zeroes when "
-"disassembling\n"
-" --start-address <addr> Only process data whoes address is >= "
-"<addr>\n"
-" --stop-address <addr> Only process data whoes address is <= "
-"<addr>\n"
-" --prefix-addresses Print complete address alongside "
-"disassembly\n"
-" --[no-]show-raw-insn Display hex alongside symbolic disassembly\n"
-" --adjust-vma <offset> Add <offset> to all displayed section "
-"addresses\n"
-"\n"
-msgstr ""
-
-#: objdump.c:420
-msgid "Sections:\n"
-msgstr ""
-
-#: objdump.c:423
-msgid "Idx Name Size VMA LMA File off Algn"
-msgstr ""
-
-#: objdump.c:425
-msgid ""
-"Idx Name Size VMA LMA File off "
-"Algn"
-msgstr ""
-
-#: objdump.c:429
-msgid " Flags"
-msgstr ""
-
-#: objdump.c:479
-#, c-format
-msgid "%s: %s: not a dynamic object\n"
-msgstr ""
-
-#: objdump.c:496
-#, c-format
-msgid "%s: %s: No dynamic symbols\n"
-msgstr ""
-
-#: objdump.c:1200
-msgid "Out of virtual memory\n"
-msgstr ""
-
-#: objdump.c:1611
-#, c-format
-msgid "%s: Can't use supplied machine %s\n"
-msgstr ""
-
-#: objdump.c:1632
-#, c-format
-msgid "%s: Can't disassemble for architecture %s\n"
-msgstr ""
-
-#: objdump.c:1709
-#, c-format
-msgid "Disassembly of section %s:\n"
-msgstr ""
-
-#: objdump.c:1883
-#, c-format
-msgid ""
-"No %s section present\n"
-"\n"
-msgstr ""
-
-#: objdump.c:1890
-#, c-format
-msgid "%s: %s has no %s section\n"
-msgstr ""
-
-#: objdump.c:1904 objdump.c:1916
-#, c-format
-msgid "%s: Reading %s section of %s failed: %s\n"
-msgstr ""
-
-#: objdump.c:1959
-#, c-format
-msgid ""
-"Contents of %s section:\n"
-"\n"
-msgstr ""
-
-#: objdump.c:2059
-#, c-format
-msgid "architecture: %s, "
-msgstr ""
-
-#: objdump.c:2062
-#, c-format
-msgid "flags 0x%08x:\n"
-msgstr ""
-
-#: objdump.c:2075
-msgid ""
-"\n"
-"start address 0x"
-msgstr ""
-
-#: objdump.c:2107
-#, c-format
-msgid ""
-"\n"
-"%s: file format %s\n"
-msgstr ""
-
-#: objdump.c:2150
-#, c-format
-msgid "%s: printing debugging information failed\n"
-msgstr ""
-
-#: objdump.c:2227
-#, c-format
-msgid "In archive %s:\n"
-msgstr ""
-
-#: objdump.c:2279
-#, c-format
-msgid "Contents of section %s:\n"
-msgstr ""
-
-#: objdump.c:2788
-#, c-format
-msgid "BFD header file version %s\n"
-msgstr ""
-
-#: objdump.c:2861
-#, c-format
-msgid "%s: unrecognized -E option\n"
-msgstr ""
-
-#: objdump.c:2873
-#, c-format
-msgid "%s: unrecognized --endian type `%s'\n"
-msgstr ""
-
-#: rdcoff.c:204
-#, c-format
-msgid "%s: parse_coff_type: Bad type code 0x%x\n"
-msgstr ""
-
-#: rdcoff.c:423 rdcoff.c:531 rdcoff.c:712
-#, c-format
-msgid "%s: bfd_coff_get_syment failed: %s\n"
-msgstr ""
-
-#: rdcoff.c:439 rdcoff.c:732
-#, c-format
-msgid "%s: bfd_coff_get_auxent failed: %s\n"
-msgstr ""
-
-#: rdcoff.c:798
-#, c-format
-msgid "%s: %ld: .bf without preceding function\n"
-msgstr ""
-
-#: rdcoff.c:848
-#, c-format
-msgid "%s: %ld: unexpected .ef\n"
-msgstr ""
-
-#: rddbg.c:87
-#, c-format
-msgid "%s: no recognized debugging information\n"
-msgstr ""
-
-#: rddbg.c:410
-msgid "Last stabs entries before error:\n"
-msgstr ""
-
-#: readelf.c:303 readelf.c:329
-#, c-format
-msgid "%s: Error: "
-msgstr ""
-
-#: readelf.c:315 readelf.c:344
-#, c-format
-msgid "%s: Warning: "
-msgstr ""
-
-#: readelf.c:394 readelf.c:532
-#, c-format
-msgid "Unhandled data length: %d\n"
-msgstr ""
-
-#: readelf.c:591
-msgid "Don't know about relocations on this machine architecture\n"
-msgstr ""
-
-#: readelf.c:631 readelf.c:660 readelf.c:692 readelf.c:720
-msgid "out of memory parsing relocs"
-msgstr ""
-
-#: readelf.c:738
-msgid ""
-" Offset Info Type Symbol's Value Symbol's Name "
-"Addend\n"
-msgstr ""
-
-#: readelf.c:741
-msgid " Offset Info Type Symbol's Value Symbol's Name\n"
-msgstr ""
-
-#: readelf.c:885 readelf.c:887
-#, c-format
-msgid "unrecognised: %-7lx"
-msgstr ""
-
-#: readelf.c:912
-#, c-format
-msgid "<string table index %3ld>"
-msgstr ""
-
-#: readelf.c:1119
-#, c-format
-msgid "Processor Specific: %lx"
-msgstr ""
-
-#: readelf.c:1138
-#, c-format
-msgid "Operating System specific: %lx"
-msgstr ""
-
-#: readelf.c:1141 readelf.c:1506
-#, c-format
-msgid "<unknown>: %lx"
-msgstr ""
-
-#: readelf.c:1155
-msgid "NONE (None)"
-msgstr ""
-
-#: readelf.c:1156
-msgid "REL (Relocatable file)"
-msgstr ""
-
-#: readelf.c:1157
-msgid "EXEC (Executable file)"
-msgstr ""
-
-#: readelf.c:1158
-msgid "DYN (Shared object file)"
-msgstr ""
-
-#: readelf.c:1159
-msgid "CORE (Core file)"
-msgstr ""
-
-#: readelf.c:1163
-#, c-format
-msgid "Processor Specific: (%x)"
-msgstr ""
-
-#: readelf.c:1165
-#, c-format
-msgid "OS Specific: (%x)"
-msgstr ""
-
-#: readelf.c:1167 readelf.c:1244 readelf.c:1638
-#, c-format
-msgid "<unknown>: %x"
-msgstr ""
-
-#: readelf.c:1180
-msgid "None"
-msgstr ""
-
-#: readelf.c:1676
-msgid "Usage: readelf {options} elf-file(s)\n"
-msgstr ""
-
-#: readelf.c:1677
-msgid " Options are:\n"
-msgstr ""
-
-#: readelf.c:1678
-msgid " -a or --all Equivalent to: -h -l -S -s -r -d -V -A -I\n"
-msgstr ""
-
-#: readelf.c:1679
-msgid " -h or --file-header Display the ELF file header\n"
-msgstr ""
-
-#: readelf.c:1680
-msgid " -l or --program-headers or --segments\n"
-msgstr ""
-
-#: readelf.c:1681
-msgid " Display the program headers\n"
-msgstr ""
-
-#: readelf.c:1682
-msgid " -S or --section-headers or --sections\n"
-msgstr ""
-
-#: readelf.c:1683
-msgid " Display the sections' header\n"
-msgstr ""
-
-#: readelf.c:1684
-msgid " -e or --headers Equivalent to: -h -l -S\n"
-msgstr ""
-
-#: readelf.c:1685
-msgid " -s or --syms or --symbols Display the symbol table\n"
-msgstr ""
-
-#: readelf.c:1686
-msgid " -n or --notes Display the core notes (if present)\n"
-msgstr ""
-
-#: readelf.c:1687
-msgid " -r or --relocs Display the relocations (if present)\n"
-msgstr ""
-
-#: readelf.c:1688
-msgid " -d or --dynamic Display the dynamic segment (if present)\n"
-msgstr ""
-
-#: readelf.c:1689
-msgid " -V or --version-info Display the version sections (if present)\n"
-msgstr ""
-
-#: readelf.c:1690
-msgid ""
-" -A or --arch-specific Display architecture specific information (if "
-"any).\n"
-msgstr ""
-
-#: readelf.c:1691
-msgid ""
-" -D or --use-dynamic Use the dynamic section info when displaying "
-"symbols\n"
-msgstr ""
-
-#: readelf.c:1692
-msgid " -x <number> or --hex-dump=<number>\n"
-msgstr ""
-
-#: readelf.c:1693
-msgid " Dump the contents of section <number>\n"
-msgstr ""
-
-#: readelf.c:1694
-msgid " -w[liapr] or --debug-dump[=line,=info,=abbrev,=pubnames,=ranges]\n"
-msgstr ""
-
-#: readelf.c:1695
-msgid ""
-" Display the contents of DWARF2 debug sections\n"
-msgstr ""
-
-#: readelf.c:1697
-msgid " -i <number> or --instruction-dump=<number>\n"
-msgstr ""
-
-#: readelf.c:1698
-msgid ""
-" Disassemble the contents of section <number>\n"
-msgstr ""
-
-#: readelf.c:1700
-msgid " -I or --histogram Display histogram of bucket list lengths\n"
-msgstr ""
-
-#: readelf.c:1701
-msgid " -v or --version Display the version number of readelf\n"
-msgstr ""
-
-#: readelf.c:1702
-msgid " -H or --help Display this information\n"
-msgstr ""
-
-#: readelf.c:1720
-msgid "Out of memory allocating dump request table."
-msgstr ""
-
-#: readelf.c:1855
-#, c-format
-msgid "Unrecognised debug option '%s'\n"
-msgstr ""
-
-#: readelf.c:1880
-#, c-format
-msgid "Invalid option '-%c'\n"
-msgstr ""
-
-#: readelf.c:1893
-msgid "Nothing to do.\n"
-msgstr ""
-
-#: readelf.c:1906 readelf.c:1923 readelf.c:3493
-msgid "none"
-msgstr ""
-
-#: readelf.c:1907
-msgid "ELF32"
-msgstr ""
-
-#: readelf.c:1908
-msgid "ELF64"
-msgstr ""
-
-#: readelf.c:1910 readelf.c:1927 readelf.c:1946
-#, c-format
-msgid "<unknown: %x>"
-msgstr ""
-
-#: readelf.c:1924
-msgid "2's complement, little endian"
-msgstr ""
-
-#: readelf.c:1925
-msgid "2's complement, big endian"
-msgstr ""
-
-#: readelf.c:1940
-msgid "UNIX - System V"
-msgstr ""
-
-#: readelf.c:1941
-msgid "UNIX - HP-UX"
-msgstr ""
-
-#: readelf.c:1942
-msgid "UNIX - Linux"
-msgstr ""
-
-#: readelf.c:1943
-msgid "Standalone App"
-msgstr ""
-
-#: readelf.c:1944
-msgid "ARM"
-msgstr ""
-
-#: readelf.c:1961
-msgid "Not an ELF file - it has the wrong magic bytes at the start\n"
-msgstr ""
-
-#: readelf.c:1969
-msgid "ELF Header:\n"
-msgstr ""
-
-#: readelf.c:1970
-msgid " Magic: "
-msgstr ""
-
-#: readelf.c:1974
-#, c-format
-msgid " Class: %s\n"
-msgstr ""
-
-#: readelf.c:1976
-#, c-format
-msgid " Data: %s\n"
-msgstr ""
-
-#: readelf.c:1978
-#, c-format
-msgid " Version: %d %s\n"
-msgstr ""
-
-#: readelf.c:1985
-#, c-format
-msgid " OS/ABI: %s\n"
-msgstr ""
-
-#: readelf.c:1987
-#, c-format
-msgid " ABI Version: %d\n"
-msgstr ""
-
-#: readelf.c:1989
-#, c-format
-msgid " Type: %s\n"
-msgstr ""
-
-#: readelf.c:1991
-#, c-format
-msgid " Machine: %s\n"
-msgstr ""
-
-#: readelf.c:1993
-#, c-format
-msgid " Version: 0x%lx\n"
-msgstr ""
-
-#: readelf.c:1996
-msgid " Entry point address: "
-msgstr ""
-
-#: readelf.c:1998
-msgid ""
-"\n"
-" Start of program headers: "
-msgstr ""
-
-#: readelf.c:2000
-msgid ""
-" (bytes into file)\n"
-" Start of section headers: "
-msgstr ""
-
-#: readelf.c:2002
-msgid " (bytes into file)\n"
-msgstr ""
-
-#: readelf.c:2004
-#, c-format
-msgid " Flags: 0x%lx%s\n"
-msgstr ""
-
-#: readelf.c:2007
-#, c-format
-msgid " Size of this header: %ld (bytes)\n"
-msgstr ""
-
-#: readelf.c:2009
-#, c-format
-msgid " Size of program headers: %ld (bytes)\n"
-msgstr ""
-
-#: readelf.c:2011
-#, c-format
-msgid " Number of program headers: %ld\n"
-msgstr ""
-
-#: readelf.c:2013
-#, c-format
-msgid " Size of section headers: %ld (bytes)\n"
-msgstr ""
-
-#: readelf.c:2015
-#, c-format
-msgid " Number of section headers: %ld\n"
-msgstr ""
-
-#: readelf.c:2017
-#, c-format
-msgid " Section header string table index: %ld\n"
-msgstr ""
-
-#: readelf.c:2102
-msgid ""
-"\n"
-"There are no program headers in this file.\n"
-msgstr ""
-
-#: readelf.c:2108
-#, c-format
-msgid ""
-"\n"
-"Elf file type is %s\n"
-msgstr ""
-
-#: readelf.c:2109
-msgid "Entry point "
-msgstr ""
-
-#: readelf.c:2111
-#, c-format
-msgid ""
-"\n"
-"There are %d program headers, starting at offset "
-msgstr ""
-
-#: readelf.c:2122 readelf.c:2298 readelf.c:2340 readelf.c:2383 readelf.c:2424
-#: readelf.c:2932 readelf.c:2973 readelf.c:3149 readelf.c:4111 readelf.c:4125
-#: readelf.c:7023 readelf.c:7063
-msgid "Out of memory\n"
-msgstr ""
-
-#: readelf.c:2140
-#, c-format
-msgid ""
-"\n"
-"Program Header%s:\n"
-msgstr ""
-
-#: readelf.c:2144
-msgid ""
-" Type Offset VirtAddr PhysAddr FileSiz MemSiz Flg Align\n"
-msgstr ""
-
-#: readelf.c:2148
-msgid " Type Offset VirtAddr PhysAddr\n"
-msgstr ""
-
-#: readelf.c:2150
-msgid " FileSiz MemSiz Flags Align\n"
-msgstr ""
-
-#: readelf.c:2208
-msgid "more than one dynamic segment\n"
-msgstr ""
-
-#: readelf.c:2216
-msgid "Unable to find program interpreter name\n"
-msgstr ""
-
-#: readelf.c:2223
-#, c-format
-msgid ""
-"\n"
-" [Requesting program interpreter: %s]"
-msgstr ""
-
-#: readelf.c:2241
-msgid ""
-"\n"
-" Section to Segment mapping:\n"
-msgstr ""
-
-#: readelf.c:2242
-msgid " Segment Sections...\n"
-msgstr ""
-
-#: readelf.c:2505
-msgid ""
-"\n"
-"There are no sections in this file.\n"
-msgstr ""
-
-#: readelf.c:2511
-#, c-format
-msgid "There are %d section headers, starting at offset 0x%lx:\n"
-msgstr ""
-
-#: readelf.c:2551
-msgid "File contains multiple dynamic symbol tables\n"
-msgstr ""
-
-#: readelf.c:2564
-msgid "File contains multiple dynamic string tables\n"
-msgstr ""
-
-#: readelf.c:2591
-#, c-format
-msgid ""
-"\n"
-"Section Header%s:\n"
-msgstr ""
-
-#: readelf.c:2595
-msgid ""
-" [Nr] Name Type Addr Off Size ES Flg Lk "
-"Inf Al\n"
-msgstr ""
-
-#: readelf.c:2598
-msgid " [Nr] Name Type Address Offset\n"
-msgstr ""
-
-#: readelf.c:2599
-msgid " Size EntSize Flags Link Info Align\n"
-msgstr ""
-
-#: readelf.c:2646
-msgid ""
-"Key to Flags: W (write), A (alloc), X (execute), M (merge), S (strings)\n"
-msgstr ""
-
-#: readelf.c:2647
-msgid ""
-" I (info), L (link order), O (extra OS processing required)\n"
-msgstr ""
-
-#: readelf.c:2648
-msgid " o (os specific), p (processor specific) x (unknown)\n"
-msgstr ""
-
-#: readelf.c:2706
-#, c-format
-msgid ""
-"\n"
-"Relocation section at offset 0x%lx contains %ld bytes:\n"
-msgstr ""
-
-#: readelf.c:2713
-msgid ""
-"\n"
-"There are no dynamic relocations in this file.\n"
-msgstr ""
-
-#: readelf.c:2741
-msgid ""
-"\n"
-"Relocation section "
-msgstr ""
-
-#: readelf.c:2748
-#, c-format
-msgid " at offset 0x%lx contains %lu entries:\n"
-msgstr ""
-
-#: readelf.c:2776
-msgid ""
-"\n"
-"There are no relocations in this file.\n"
-msgstr ""
-
-#: readelf.c:3026
-msgid ""
-"\n"
-"There is no dynamic segment in this file.\n"
-msgstr ""
-
-#: readelf.c:3060
-msgid "Unable to seek to end of file!"
-msgstr ""
-
-#: readelf.c:3069
-msgid "Unable to determine the number of symbols to load\n"
-msgstr ""
-
-#: readelf.c:3099
-msgid "Unable to seek to end of file\n"
-msgstr ""
-
-#: readelf.c:3105
-msgid "Unable to determine the length of the dynamic string table\n"
-msgstr ""
-
-#: readelf.c:3166
-#, c-format
-msgid ""
-"\n"
-"Dynamic segment at offset 0x%x contains %ld entries:\n"
-msgstr ""
-
-#: readelf.c:3169
-msgid " Tag Type Name/Value\n"
-msgstr ""
-
-#: readelf.c:3200
-msgid "Auxiliary library"
-msgstr ""
-
-#: readelf.c:3202
-msgid "Filter library"
-msgstr ""
-
-#: readelf.c:3218 readelf.c:3239 readelf.c:3265
-msgid "Flags:"
-msgstr ""
-
-#: readelf.c:3220 readelf.c:3241 readelf.c:3267
-msgid " None\n"
-msgstr ""
-
-#: readelf.c:3370
-#, c-format
-msgid "Shared library: [%s]"
-msgstr ""
-
-#: readelf.c:3373
-msgid " program interpreter"
-msgstr ""
-
-#: readelf.c:3377
-#, c-format
-msgid "Library soname: [%s]"
-msgstr ""
-
-#: readelf.c:3381
-#, c-format
-msgid "Library rpath: [%s]"
-msgstr ""
-
-#: readelf.c:3442
-#, c-format
-msgid "Not needed object: [%s]\n"
-msgstr ""
-
-#: readelf.c:3539
-#, c-format
-msgid ""
-"\n"
-"Version definition section '%s' contains %ld entries:\n"
-msgstr ""
-
-#: readelf.c:3542
-msgid " Addr: 0x"
-msgstr ""
-
-#: readelf.c:3544 readelf.c:3732
-#, c-format
-msgid " Offset: %#08lx Link: %lx (%s)\n"
-msgstr ""
-
-#: readelf.c:3574
-#, c-format
-msgid " %#06x: Rev: %d Flags: %s"
-msgstr ""
-
-#: readelf.c:3577
-#, c-format
-msgid " Index: %d Cnt: %d "
-msgstr ""
-
-#: readelf.c:3588
-#, c-format
-msgid "Name: %s\n"
-msgstr ""
-
-#: readelf.c:3590
-#, c-format
-msgid "Name index: %ld\n"
-msgstr ""
-
-#: readelf.c:3605
-#, c-format
-msgid " %#06x: Parent %d: %s\n"
-msgstr ""
-
-#: readelf.c:3608
-#, c-format
-msgid " %#06x: Parent %d, name index: %ld\n"
-msgstr ""
-
-#: readelf.c:3627
-#, c-format
-msgid ""
-"\n"
-"Version needs section '%s' contains %ld entries:\n"
-msgstr ""
-
-#: readelf.c:3630
-msgid " Addr: 0x"
-msgstr ""
-
-#: readelf.c:3632
-#, c-format
-msgid " Offset: %#08lx Link to section: %ld (%s)\n"
-msgstr ""
-
-#: readelf.c:3658
-#, c-format
-msgid " %#06x: Version: %d"
-msgstr ""
-
-#: readelf.c:3661
-#, c-format
-msgid " File: %s"
-msgstr ""
-
-#: readelf.c:3663
-#, c-format
-msgid " File: %lx"
-msgstr ""
-
-#: readelf.c:3665
-#, c-format
-msgid " Cnt: %d\n"
-msgstr ""
-
-#: readelf.c:3683
-#, c-format
-msgid " %#06x: Name: %s"
-msgstr ""
-
-#: readelf.c:3686
-#, c-format
-msgid " %#06x: Name index: %lx"
-msgstr ""
-
-#: readelf.c:3689
-#, c-format
-msgid " Flags: %s Version: %d\n"
-msgstr ""
-
-#: readelf.c:3727
-#, c-format
-msgid ""
-"\n"
-"Version symbols section '%s' contains %d entries:\n"
-msgstr ""
-
-#: readelf.c:3730
-msgid " Addr: "
-msgstr ""
-
-#: readelf.c:3760
-msgid " 0 (*local*) "
-msgstr ""
-
-#: readelf.c:3764
-msgid " 1 (*global*) "
-msgstr ""
-
-#: readelf.c:3986
-msgid ""
-"\n"
-"No version information found in this file.\n"
-msgstr ""
-
-#: readelf.c:4004 readelf.c:4039
-#, c-format
-msgid "<processor specific>: %d"
-msgstr ""
-
-#: readelf.c:4006 readelf.c:4051
-#, c-format
-msgid "<OS specific>: %d"
-msgstr ""
-
-#: readelf.c:4008 readelf.c:4054
-#, c-format
-msgid "<unknown>: %d"
-msgstr ""
-
-#: readelf.c:4117
-msgid "Unable to read in dynamic data\n"
-msgstr ""
-
-#: readelf.c:4159
-msgid "Unable to seek to start of dynamic information"
-msgstr ""
-
-#: readelf.c:4165
-msgid "Failed to read in number of buckets\n"
-msgstr ""
-
-#: readelf.c:4171
-msgid "Failed to read in number of chains\n"
-msgstr ""
-
-#: readelf.c:4191
-msgid ""
-"\n"
-"Symbol table for image:\n"
-msgstr ""
-
-#: readelf.c:4193
-msgid " Num Buc: Value Size Type Bind Vis Ndx Name\n"
-msgstr ""
-
-#: readelf.c:4195
-msgid " Num Buc: Value Size Type Bind Vis Ndx Name\n"
-msgstr ""
-
-#: readelf.c:4239
-#, c-format
-msgid ""
-"\n"
-"Symbol table '%s' contains %lu entries:\n"
-msgstr ""
-
-#: readelf.c:4243
-msgid " Num: Value Size Type Bind Vis Ndx Name\n"
-msgstr ""
-
-#: readelf.c:4245
-msgid " Num: Value Size Type Bind Vis Ndx Name\n"
-msgstr ""
-
-#: readelf.c:4354
-msgid "bad dynamic symbol"
-msgstr ""
-
-#: readelf.c:4413
-msgid ""
-"\n"
-"Dynamic symbol information is not available for displaying symbols.\n"
-msgstr ""
-
-#: readelf.c:4425
-#, c-format
-msgid ""
-"\n"
-"Histogram for bucket list length (total of %d buckets):\n"
-msgstr ""
-
-#: readelf.c:4427
-msgid " Length Number %% of total Coverage\n"
-msgstr ""
-
-#: readelf.c:4432 readelf.c:4451 readelf.c:6704 readelf.c:6897
-msgid "Out of memory"
-msgstr ""
-
-#: readelf.c:4500
-#, c-format
-msgid ""
-"\n"
-"Dynamic info segment at offset 0x%lx contains %d entries:\n"
-msgstr ""
-
-#: readelf.c:4503
-msgid " Num: Name BoundTo Flags\n"
-msgstr ""
-
-#: readelf.c:4551
-#, c-format
-msgid ""
-"\n"
-"Assembly dump of section %s\n"
-msgstr ""
-
-#: readelf.c:4574
-#, c-format
-msgid ""
-"\n"
-"Section '%s' has no data to dump.\n"
-msgstr ""
-
-#: readelf.c:4579
-#, c-format
-msgid ""
-"\n"
-"Hex dump of section '%s':\n"
-msgstr ""
-
-#: readelf.c:4731
-msgid "badly formed extended line op encountered!"
-msgstr ""
-
-#: readelf.c:4738
-#, c-format
-msgid " Extended opcode %d: "
-msgstr ""
-
-#: readelf.c:4743
-msgid ""
-"End of Sequence\n"
-"\n"
-msgstr ""
-
-#: readelf.c:4749
-#, c-format
-msgid "set Address to 0x%lx\n"
-msgstr ""
-
-#: readelf.c:4754
-msgid " define new File Table entry\n"
-msgstr ""
-
-#: readelf.c:4755 readelf.c:4877
-msgid " Entry\tDir\tTime\tSize\tName\n"
-msgstr ""
-
-#: readelf.c:4757
-#, c-format
-msgid " %d\t"
-msgstr ""
-
-#: readelf.c:4760 readelf.c:4762 readelf.c:4764 readelf.c:4889 readelf.c:4891
-#: readelf.c:4893
-#, c-format
-msgid "%lu\t"
-msgstr ""
-
-#: readelf.c:4765
-#, c-format
-msgid ""
-"%s\n"
-"\n"
-msgstr ""
-
-#: readelf.c:4769
-#, c-format
-msgid "UNKNOWN: length %d\n"
-msgstr ""
-
-#: readelf.c:4795
-#, c-format
-msgid ""
-"\n"
-"Dump of debug contents of section %s:\n"
-"\n"
-msgstr ""
-
-#: readelf.c:4807
-msgid "The line info appears to be corrupt - the section is too small\n"
-msgstr ""
-
-#: readelf.c:4815
-msgid "Only DWARF version 2 line info is currently supported.\n"
-msgstr ""
-
-#: readelf.c:4830
-#, c-format
-msgid " Length: %ld\n"
-msgstr ""
-
-#: readelf.c:4831
-#, c-format
-msgid " DWARF Version: %d\n"
-msgstr ""
-
-#: readelf.c:4832
-#, c-format
-msgid " Prolgue Length: %d\n"
-msgstr ""
-
-#: readelf.c:4833
-#, c-format
-msgid " Minimum Instruction Length: %d\n"
-msgstr ""
-
-#: readelf.c:4834
-#, c-format
-msgid " Initial value of 'is_stmt': %d\n"
-msgstr ""
-
-#: readelf.c:4835
-#, c-format
-msgid " Line Base: %d\n"
-msgstr ""
-
-#: readelf.c:4836
-#, c-format
-msgid " Line Range: %d\n"
-msgstr ""
-
-#: readelf.c:4837
-#, c-format
-msgid " Opcode Base: %d\n"
-msgstr ""
-
-#: readelf.c:4846
-msgid ""
-"\n"
-" Opcodes:\n"
-msgstr ""
-
-#: readelf.c:4849
-#, c-format
-msgid " Opcode %d has %d args\n"
-msgstr ""
-
-#: readelf.c:4855
-msgid ""
-"\n"
-" The Directory Table is empty.\n"
-msgstr ""
-
-#: readelf.c:4858
-msgid ""
-"\n"
-" The Directory Table:\n"
-msgstr ""
-
-#: readelf.c:4862
-#, c-format
-msgid " %s\n"
-msgstr ""
-
-#: readelf.c:4873
-msgid ""
-"\n"
-" The File Name Table is empty.\n"
-msgstr ""
-
-#: readelf.c:4876
-msgid ""
-"\n"
-" The File Name Table:\n"
-msgstr ""
-
-#: readelf.c:4884
-#, c-format
-msgid " %d\t"
-msgstr ""
-
-#: readelf.c:4895
-#, c-format
-msgid "%s\n"
-msgstr ""
-
-#. Now display the statements.
-#: readelf.c:4903
-msgid ""
-"\n"
-" Line Number Statements:\n"
-msgstr ""
-
-#: readelf.c:4922
-msgid " Copy\n"
-msgstr ""
-
-#: readelf.c:4929
-#, c-format
-msgid " Advance PC by %d to %lx\n"
-msgstr ""
-
-#: readelf.c:4937
-#, c-format
-msgid " Advance Line by %d to %d\n"
-msgstr ""
-
-#: readelf.c:4944
-#, c-format
-msgid " Set File Name to entry %d in the File Name Table\n"
-msgstr ""
-
-#: readelf.c:4952
-#, c-format
-msgid " Set column to %d\n"
-msgstr ""
-
-#: readelf.c:4959
-#, c-format
-msgid " Set is_stmt to %d\n"
-msgstr ""
-
-#: readelf.c:4964
-msgid " Set basic block\n"
-msgstr ""
-
-#: readelf.c:4972
-#, c-format
-msgid " Advance PC by constant %d to 0x%lx\n"
-msgstr ""
-
-#: readelf.c:4980
-#, c-format
-msgid " Advance PC by fixed size amount %d to 0x%lx\n"
-msgstr ""
-
-#: readelf.c:4988
-#, c-format
-msgid " Special opcode %d: advance Address by %d to 0x%lx"
-msgstr ""
-
-#: readelf.c:4992
-#, c-format
-msgid " and Line by %d to %d\n"
-msgstr ""
-
-#: readelf.c:5015 readelf.c:5437
-#, c-format
-msgid ""
-"Contents of the %s section:\n"
-"\n"
-msgstr ""
-
-#: readelf.c:5034
-msgid "Only DWARF 2 pubnames are currently supported"
-msgstr ""
-
-#: readelf.c:5038
-#, c-format
-msgid " Length: %ld\n"
-msgstr ""
-
-#: readelf.c:5040
-#, c-format
-msgid " Version: %d\n"
-msgstr ""
-
-#: readelf.c:5042
-#, c-format
-msgid " Offset into .debug_info section: %ld\n"
-msgstr ""
-
-#: readelf.c:5044
-#, c-format
-msgid " Size of area in .debug_info section: %ld\n"
-msgstr ""
-
-#: readelf.c:5047
-msgid ""
-"\n"
-" Offset\tName\n"
-msgstr ""
-
-#: readelf.c:5129
-#, c-format
-msgid "Unknown TAG value: %lx"
-msgstr ""
-
-#: readelf.c:5224
-#, c-format
-msgid "Unknown AT value: %lx"
-msgstr ""
-
-#: readelf.c:5261
-#, c-format
-msgid "Unknown FORM value: %lx"
-msgstr ""
-
-#: readelf.c:5443
-msgid " Number TAG\n"
-msgstr ""
-
-#: readelf.c:5449
-#, c-format
-msgid " %ld %s [%s]\n"
-msgstr ""
-
-#: readelf.c:5452
-msgid "has children"
-msgstr ""
-
-#: readelf.c:5452
-msgid "no children"
-msgstr ""
-
-#: readelf.c:5456
-#, c-format
-msgid " %-18s %s\n"
-msgstr ""
-
-#: readelf.c:5475
-#, c-format
-msgid " %lu byte block: "
-msgstr ""
-
-#: readelf.c:5939
-msgid "(User defined location op)"
-msgstr ""
-
-#: readelf.c:5941
-msgid "(Unknown location op)"
-msgstr ""
-
-#: readelf.c:6058
-#, c-format
-msgid "Unable to handle FORM: %d"
-msgstr ""
-
-#: readelf.c:6062
-#, c-format
-msgid "Unrecognised form: %d"
-msgstr ""
-
-#: readelf.c:6075
-msgid "(not inlined)"
-msgstr ""
-
-#: readelf.c:6076
-msgid "(inlined)"
-msgstr ""
-
-#: readelf.c:6077
-msgid "(declared as inline but ignored)"
-msgstr ""
-
-#: readelf.c:6078
-msgid "(declared as inline and inlined)"
-msgstr ""
-
-#: readelf.c:6079
-#, c-format
-msgid " (Unknown inline attribute value: %lx)"
-msgstr ""
-
-#: readelf.c:6209 readelf.c:6333
-#, c-format
-msgid ""
-"The section %s contains:\n"
-"\n"
-msgstr ""
-
-#: readelf.c:6231
-msgid "Only version 2 DWARF debug information is currently supported.\n"
-msgstr ""
-
-#: readelf.c:6235
-msgid " Compilation Unit:\n"
-msgstr ""
-
-#: readelf.c:6236
-#, c-format
-msgid " Length: %ld\n"
-msgstr ""
-
-#: readelf.c:6237
-#, c-format
-msgid " Version: %d\n"
-msgstr ""
-
-#: readelf.c:6238
-#, c-format
-msgid " Abbrev Offset: %ld\n"
-msgstr ""
-
-#: readelf.c:6239
-#, c-format
-msgid " Pointer Size: %d\n"
-msgstr ""
-
-#: readelf.c:6259
-msgid "Unable to locate .debug_abbrev section!\n"
-msgstr ""
-
-#: readelf.c:6299
-#, c-format
-msgid "Unable to locate entry %lu in the abbreviation table\n"
-msgstr ""
-
-#: readelf.c:6304
-#, c-format
-msgid " <%d><%x>: Abbrev Number: %lu (%s)\n"
-msgstr ""
-
-#: readelf.c:6352
-#, c-format
-msgid " Length: %ld\n"
-msgstr ""
-
-#: readelf.c:6353
-#, c-format
-msgid " Version: %d\n"
-msgstr ""
-
-#: readelf.c:6354
-#, c-format
-msgid " Offset into .debug_info: %lx\n"
-msgstr ""
-
-#: readelf.c:6355
-#, c-format
-msgid " Pointer Size: %d\n"
-msgstr ""
-
-#: readelf.c:6356
-#, c-format
-msgid " Segment Size: %d\n"
-msgstr ""
-
-#: readelf.c:6358
-msgid ""
-"\n"
-" Address Length\n"
-msgstr ""
-
-#: readelf.c:6399
-#, c-format
-msgid "Displaying the debug contents of section %s is not yet supported.\n"
-msgstr ""
-
-#: readelf.c:6461
-#, c-format
-msgid ""
-"\n"
-"Section '%s' has no debugging data.\n"
-msgstr ""
-
-#: readelf.c:6477
-#, c-format
-msgid "Unrecognised debug section: %s\n"
-msgstr ""
-
-#: readelf.c:6549
-msgid "Some sections were not dumped because they do not exist!\n"
-msgstr ""
-
-#: readelf.c:6728
-#, c-format
-msgid ""
-"\n"
-"Section '%s' contains %d entries:\n"
-msgstr ""
-
-#: readelf.c:6890
-msgid "conflict list with without table"
-msgstr ""
-
-#: readelf.c:6918
-#, c-format
-msgid ""
-"\n"
-"Section '.conflict' contains %d entries:\n"
-msgstr ""
-
-#: readelf.c:6919
-msgid " Num: Index Value Name"
-msgstr ""
-
-#: readelf.c:6944
-msgid "NT_PRSTATUS (prstatus structure)"
-msgstr ""
-
-#: readelf.c:6945
-msgid "NT_FPREGSET (floating point registers)"
-msgstr ""
-
-#: readelf.c:6946
-msgid "NT_PRPSINFO (prpsinfo structure)"
-msgstr ""
-
-#: readelf.c:6947
-msgid "NT_TASKSTRUCT (task structure)"
-msgstr ""
-
-#: readelf.c:6948
-msgid "NT_PRXFPREG (user_xfpregs structure)"
-msgstr ""
-
-#: readelf.c:6949
-msgid "NT_PSTATUS (pstatus structure)"
-msgstr ""
-
-#: readelf.c:6950
-msgid "NT_FPREGS (floating point registers)"
-msgstr ""
-
-#: readelf.c:6951
-msgid "NT_PSINFO (psinfo structure)"
-msgstr ""
-
-#: readelf.c:6952
-msgid "NT_LWPSTATUS (lwpstatus_t structure)"
-msgstr ""
-
-#: readelf.c:6953
-msgid "NT_LWPSINFO (lwpsinfo_t structure)"
-msgstr ""
-
-#: readelf.c:6954
-msgid "NT_WIN32PSTATUS (win32_pstatus strcuture)"
-msgstr ""
-
-#: readelf.c:6956
-#, c-format
-msgid "Unknown note type: (0x%08x)"
-msgstr ""
-
-#: readelf.c:6994
-#, c-format
-msgid ""
-"\n"
-"Notes at offset 0x%08lx with length 0x%08lx:\n"
-msgstr ""
-
-#: readelf.c:6997
-msgid " Owner\t\tData size\tDescription\n"
-msgstr ""
-
-#: readelf.c:7108
-msgid "No note segments present in the core file.\n"
-msgstr ""
-
-#: readelf.c:7186
-msgid "This instance of readelf has been built without support for a\n"
-msgstr ""
-
-#: readelf.c:7187
-msgid "64 bit data type and so it cannot read 64 bit ELF files.\n"
-msgstr ""
-
-#: readelf.c:7222
-#, c-format
-msgid "Cannot stat input file %s.\n"
-msgstr ""
-
-#: readelf.c:7229
-#, c-format
-msgid "Input file %s not found.\n"
-msgstr ""
-
-#: readelf.c:7235
-#, c-format
-msgid "%s: Failed to read file header\n"
-msgstr ""
-
-#: readelf.c:7249
-#, c-format
-msgid ""
-"\n"
-"File: %s\n"
-msgstr ""
-
-#: rename.c:131
-#, c-format
-msgid "%s: cannot set time: %s"
-msgstr ""
-
-#. We have to clean up here.
-#: rename.c:170 rename.c:203
-#, c-format
-msgid "%s: rename: %s"
-msgstr ""
-
-#: rename.c:211
-#, c-format
-msgid "%s: simple_copy: %s"
-msgstr ""
-
-#: resbin.c:130
-#, c-format
-msgid "%s: not enough binary data"
-msgstr ""
-
-#: resbin.c:149
-msgid "null terminated unicode string"
-msgstr ""
-
-#: resbin.c:179 resbin.c:185
-msgid "resource ID"
-msgstr ""
-
-#: resbin.c:229
-msgid "cursor"
-msgstr ""
-
-#: resbin.c:263 resbin.c:270
-msgid "menu header"
-msgstr ""
-
-#: resbin.c:280
-msgid "menuex header"
-msgstr ""
-
-#: resbin.c:284
-msgid "menuex offset"
-msgstr ""
-
-#: resbin.c:291
-#, c-format
-msgid "unsupported menu version %d"
-msgstr ""
-
-#: resbin.c:319 resbin.c:334 resbin.c:400
-msgid "menuitem header"
-msgstr ""
-
-#: resbin.c:430
-msgid "menuitem"
-msgstr ""
-
-#: resbin.c:471 resbin.c:499
-msgid "dialog header"
-msgstr ""
-
-#: resbin.c:489
-#, c-format
-msgid "unexpected dialog signature %d"
-msgstr ""
-
-#: resbin.c:531
-msgid "dialog font point size"
-msgstr ""
-
-#: resbin.c:539
-msgid "dialogex font information"
-msgstr ""
-
-#: resbin.c:564 resbin.c:582
-msgid "dialog control"
-msgstr ""
-
-#: resbin.c:574
-msgid "dialogex control"
-msgstr ""
-
-#: resbin.c:603
-msgid "dialog control end"
-msgstr ""
-
-#: resbin.c:615
-msgid "dialog control data"
-msgstr ""
-
-#: resbin.c:658
-msgid "stringtable string length"
-msgstr ""
-
-#: resbin.c:668
-msgid "stringtable string"
-msgstr ""
-
-#: resbin.c:701
-msgid "fontdir header"
-msgstr ""
-
-#: resbin.c:714
-msgid "fontdir"
-msgstr ""
-
-#: resbin.c:730
-msgid "fontdir device name"
-msgstr ""
-
-#: resbin.c:736
-msgid "fontdir face name"
-msgstr ""
-
-#: resbin.c:779
-msgid "accelerator"
-msgstr ""
-
-#: resbin.c:843
-msgid "group cursor header"
-msgstr ""
-
-#: resbin.c:847
-#, c-format
-msgid "unexpected group cursor type %d"
-msgstr ""
-
-#: resbin.c:862
-msgid "group cursor"
-msgstr ""
-
-#: resbin.c:901
-msgid "group icon header"
-msgstr ""
-
-#: resbin.c:905
-#, c-format
-msgid "unexpected group icon type %d"
-msgstr ""
-
-#: resbin.c:920
-msgid "group icon"
-msgstr ""
-
-#: resbin.c:991 resbin.c:1210
-msgid "unexpected version string"
-msgstr ""
-
-#: resbin.c:1025
-#, c-format
-msgid "version length %d does not match resource length %lu"
-msgstr ""
-
-#: resbin.c:1029
-#, c-format
-msgid "unexpected version type %d"
-msgstr ""
-
-#: resbin.c:1041
-#, c-format
-msgid "unexpected fixed version information length %d"
-msgstr ""
-
-#: resbin.c:1044
-msgid "fixed version info"
-msgstr ""
-
-#: resbin.c:1048
-#, c-format
-msgid "unexpected fixed version signature %lu"
-msgstr ""
-
-#: resbin.c:1052
-#, c-format
-msgid "unexpected fixed version info version %lu"
-msgstr ""
-
-#: resbin.c:1081
-msgid "version var info"
-msgstr ""
-
-#: resbin.c:1098
-#, c-format
-msgid "unexpected stringfileinfo value length %d"
-msgstr ""
-
-#: resbin.c:1108
-#, c-format
-msgid "unexpected version stringtable value length %d"
-msgstr ""
-
-#: resbin.c:1142
-#, c-format
-msgid "unexpected version string length %d != %d + %d"
-msgstr ""
-
-#: resbin.c:1153
-#, c-format
-msgid "unexpected version string length %d < %d"
-msgstr ""
-
-#: resbin.c:1170
-#, c-format
-msgid "unexpected varfileinfo value length %d"
-msgstr ""
-
-#: resbin.c:1189
-msgid "version varfileinfo"
-msgstr ""
-
-#: resbin.c:1204
-#, c-format
-msgid "unexpected version value length %d"
-msgstr ""
-
-#: rescoff.c:128
-msgid "filename required for COFF input"
-msgstr ""
-
-#: rescoff.c:145
-#, c-format
-msgid "%s: %s: no resource section\n"
-msgstr ""
-
-#: rescoff.c:154
-msgid "can't read resource section"
-msgstr ""
-
-#: rescoff.c:180
-#, c-format
-msgid "%s: %s: address out of bounds"
-msgstr ""
-
-#: rescoff.c:199
-msgid "directory"
-msgstr ""
-
-#: rescoff.c:227
-msgid "named directory entry"
-msgstr ""
-
-#: rescoff.c:236
-msgid "directory entry name"
-msgstr ""
-
-#: rescoff.c:256
-msgid "named subdirectory"
-msgstr ""
-
-#: rescoff.c:264
-msgid "named resource"
-msgstr ""
-
-#: rescoff.c:279
-msgid "ID directory entry"
-msgstr ""
-
-#: rescoff.c:296
-msgid "ID subdirectory"
-msgstr ""
-
-#: rescoff.c:304
-msgid "ID resource"
-msgstr ""
-
-#: rescoff.c:330
-msgid "resource type unknown"
-msgstr ""
-
-#: rescoff.c:333
-msgid "data entry"
-msgstr ""
-
-#: rescoff.c:341
-msgid "resource data"
-msgstr ""
-
-#: rescoff.c:346
-msgid "resource data size"
-msgstr ""
-
-#: rescoff.c:441
-msgid "filename required for COFF output"
-msgstr ""
-
-#: rescoff.c:740
-msgid "can't get BFD_RELOC_RVA relocation type"
-msgstr ""
-
-#: resrc.c:240 resrc.c:312
-#, c-format
-msgid "can't open temporary file `%s': %s"
-msgstr ""
-
-#: resrc.c:246
-#, c-format
-msgid "can't redirect stdout: `%s': %s"
-msgstr ""
-
-#: resrc.c:262
-#, c-format
-msgid "%s %s: %s"
-msgstr ""
-
-#: resrc.c:283
-#, c-format
-msgid "%s exited with status %d"
-msgstr ""
-
-#: resrc.c:308
-#, c-format
-msgid "can't execute `%s': %s"
-msgstr ""
-
-#: resrc.c:317
-#, c-format
-msgid "Using temporary file `%s' to read preprocessor output\n"
-msgstr ""
-
-#: resrc.c:324
-#, c-format
-msgid "can't popen `%s': %s"
-msgstr ""
-
-#: resrc.c:326
-msgid "Using popen to read preprocessor output\n"
-msgstr ""
-
-#: resrc.c:369
-#, c-format
-msgid "Tried `%s'\n"
-msgstr ""
-
-#: resrc.c:380
-#, c-format
-msgid "Using `%s'\n"
-msgstr ""
-
-#: resrc.c:544
-#, c-format
-msgid "%s:%d: %s\n"
-msgstr ""
-
-#: resrc.c:553
-#, c-format
-msgid "%s: unexpected EOF"
-msgstr ""
-
-#: resrc.c:610
-#, c-format
-msgid "%s: read of %lu returned %lu"
-msgstr ""
-
-#: resrc.c:652 resrc.c:883 resrc.c:1156 resrc.c:1310
-#, c-format
-msgid "stat failed on bitmap file `%s': %s"
-msgstr ""
-
-#: resrc.c:705
-#, c-format
-msgid "cursor file `%s' does not contain cursor data"
-msgstr ""
-
-#: resrc.c:737 resrc.c:1027
-#, c-format
-msgid "%s: fseek to %lu failed: %s"
-msgstr ""
-
-#: resrc.c:996
-#, c-format
-msgid "icon file `%s' does not contain icon data"
-msgstr ""
-
-#: resrc.c:1515
-#, c-format
-msgid "can't open `%s' for output: %s"
-msgstr ""
-
-#: size.c:79
-#, c-format
-msgid ""
-"Usage: %s [-ABdoxV] [--format=berkeley|sysv] [--radix=8|10|16]\n"
-" [--target=bfdname] [--version] [--help] [file...]\n"
-msgstr ""
-
-#: size.c:83
-msgid "default is --format=berkeley\n"
-msgstr ""
-
-#: size.c:85
-msgid "default is --format=sysv\n"
-msgstr ""
-
-#: size.c:139
-#, c-format
-msgid "invalid argument to --format: %s\n"
-msgstr ""
-
-#: size.c:166
-#, c-format
-msgid "Invalid radix: %s\n"
-msgstr ""
-
-#: srconv.c:1879
-#, c-format
-msgid "Usage: %s [-dhVq] in-file [out-file]\n"
-msgstr ""
-
-#: srconv.c:1886
-#, c-format
-msgid "%s: Convert a COFF object file into a SYSROFF object file\n"
-msgstr ""
-
-#: srconv.c:2024
-#, c-format
-msgid "%s: unable to open output file %s\n"
-msgstr ""
-
-#: stabs.c:349 stabs.c:1769
-msgid "numeric overflow"
-msgstr ""
-
-#: stabs.c:360
-#, c-format
-msgid "Bad stab: %s\n"
-msgstr ""
-
-#: stabs.c:370
-#, c-format
-msgid "Warning: %s: %s\n"
-msgstr ""
-
-#: stabs.c:492
-msgid "N_LBRAC not within function\n"
-msgstr ""
-
-#: stabs.c:531
-msgid "Too many N_RBRACs\n"
-msgstr ""
-
-#: stabs.c:780
-msgid "unknown C++ encoded name"
-msgstr ""
-
-#. Complain and keep going, so compilers can invent new
-#. cross-reference types.
-#: stabs.c:1306
-msgid "unrecognized cross reference type"
-msgstr ""
-
-#. Does this actually ever happen? Is that why we are worrying
-#. about dealing with it rather than just calling error_type?
-#: stabs.c:1861
-msgid "missing index type"
-msgstr ""
-
-#: stabs.c:2188
-msgid "unknown virtual character for baseclass"
-msgstr ""
-
-#: stabs.c:2206
-msgid "unknown visibility character for baseclass"
-msgstr ""
-
-#: stabs.c:2398
-msgid "unnamed $vb type"
-msgstr ""
-
-#: stabs.c:2404
-msgid "unrecognized C++ abbreviation"
-msgstr ""
-
-#: stabs.c:2484
-msgid "unknown visibility character for field"
-msgstr ""
-
-#: stabs.c:2740
-msgid "const/volatile indicator missing"
-msgstr ""
-
-#: stabs.c:2980
-#, c-format
-msgid "No mangling for \"%s\"\n"
-msgstr ""
-
-#: stabs.c:3293
-msgid "Undefined N_EXCL"
-msgstr ""
-
-#: stabs.c:3381
-#, c-format
-msgid "Type file number %d out of range\n"
-msgstr ""
-
-#: stabs.c:3386
-#, c-format
-msgid "Type index number %d out of range\n"
-msgstr ""
-
-#: stabs.c:3473
-#, c-format
-msgid "Unrecognized XCOFF type %d\n"
-msgstr ""
-
-#: stabs.c:3772
-#, c-format
-msgid "bad mangled name `%s'\n"
-msgstr ""
-
-#: stabs.c:3868
-msgid "no argument types in mangled string\n"
-msgstr ""
-
-#: strings.c:159
-#, c-format
-msgid "%s: invalid number %s\n"
-msgstr ""
-
-#: strings.c:494
-#, c-format
-msgid "%s: invalid integer argument %s\n"
-msgstr ""
-
-#: strings.c:505
-#, c-format
-msgid ""
-"Usage: %s [-afov] [-n min-len] [-min-len] [-t {o,x,d}] [-]\n"
-" [--all] [--print-file-name] [--bytes=min-len] [--radix={o,x,d}]\n"
-" [--target=bfdname] [--help] [--version] file...\n"
-msgstr ""
-
-#: sysdump.c:712
-#, c-format
-msgid "Usage: %s [-hV] in-file\n"
-msgstr ""
-
-#: sysdump.c:783
-#, c-format
-msgid "%s: cannot open input file %s\n"
-msgstr ""
-
-#: version.c:39
-msgid "Copyright 1997, 1998, 1999 Free Software Foundation, Inc.\n"
-msgstr ""
-
-#: version.c:40
-msgid ""
-"This program is free software; you may redistribute it under the terms of\n"
-"the GNU General Public License. This program has absolutely no warranty.\n"
-msgstr ""
-
-#: windres.c:237
-#, c-format
-msgid "can't open %s `%s': %s"
-msgstr ""
-
-#: windres.c:416
-msgid ": expected to be a directory\n"
-msgstr ""
-
-#: windres.c:428
-msgid ": expected to be a leaf\n"
-msgstr ""
-
-#: windres.c:437
-#, c-format
-msgid "%s: warning: "
-msgstr ""
-
-#: windres.c:439
-msgid ": duplicate value\n"
-msgstr ""
-
-#: windres.c:602
-#, c-format
-msgid "%s: unknown format type `%s'\n"
-msgstr ""
-
-#: windres.c:603
-#, c-format
-msgid "%s: supported formats:"
-msgstr ""
-
-#. Otherwise, we give up.
-#: windres.c:690
-#, c-format
-msgid "can not determine type of file `%s'; use the -I option"
-msgstr ""
-
-#: windres.c:704
-#, c-format
-msgid "Usage: %s [options] [input-file] [output-file]\n"
-msgstr ""
-
-#: windres.c:706
-msgid ""
-"Options:\n"
-" -i FILE, --input FILE Name input file\n"
-" -o FILE, --output FILE Name output file\n"
-" -I FORMAT, --input-format FORMAT\n"
-" Specify input format\n"
-" -O FORMAT, --output-format FORMAT\n"
-" Specify output format\n"
-" -F TARGET, --target TARGET Specify COFF target\n"
-" --preprocessor PROGRAM Program to use to preprocess rc file\n"
-" --include-dir DIR Include directory when preprocessing rc file\n"
-" -DSYM[=VAL], --define SYM[=VAL]\n"
-" Define SYM when preprocessing rc file\n"
-" -v Verbose - tells you what it's doing\n"
-" --language VAL Set language when reading rc file\n"
-" --use-temp-file Use a temporary file instead of popen to read\n"
-" the preprocessor output\n"
-" --no-use-temp-file Use popen (default)\n"
-msgstr ""
-
-#: windres.c:725
-msgid " --yydebug Turn on parser debugging\n"
-msgstr ""
-
-#: windres.c:728
-msgid ""
-" --help Print this help message\n"
-" --version Print version information\n"
-msgstr ""
-
-#: windres.c:731
-msgid ""
-"FORMAT is one of rc, res, or coff, and is deduced from the file name\n"
-"extension if not specified. A single file name is an input file.\n"
-"No input-file is stdin, default rc. No output-file is stdout, default rc.\n"
-msgstr ""
-
-#: windres.c:980
-msgid "no resources"
-msgstr ""
-
-#: wrstabs.c:366 wrstabs.c:2028
-#, c-format
-msgid "string_hash_lookup failed: %s\n"
-msgstr ""
-
-#: wrstabs.c:666
-#, c-format
-msgid "stab_int_type: bad size %u\n"
-msgstr ""
-
-#: wrstabs.c:1468
-#, c-format
-msgid "%s: warning: unknown size for field `%s' in struct\n"
-msgstr ""
diff --git a/contrib/binutils/include/opcode/mips.h b/contrib/binutils/include/opcode/mips.h
deleted file mode 100644
index 68fe57a8aae2..000000000000
--- a/contrib/binutils/include/opcode/mips.h
+++ /dev/null
@@ -1,749 +0,0 @@
-/* mips.h. Mips opcode list for GDB, the GNU debugger.
- Copyright 1993, 94, 95, 96, 1997 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. */
-
-#ifndef _MIPS_H_
-#define _MIPS_H_
-
-/* 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). An optional two-operand form of break/sdbbp
- allows the lower ten bits to be set too.
-
- 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_CODE2 0x3ff
-#define OP_SH_CODE2 6
-#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
-#define OP_SH_LOCC 8 /* FP condition code */
-#define OP_SH_HICC 18 /* FP condition code */
-#define OP_MASK_CC 0x7
-#define OP_SH_COP1NORM 25 /* Normal COP1 encoding */
-#define OP_MASK_COP1NORM 0x1 /* a single bit */
-#define OP_SH_COP1SPEC 21 /* COP1 encodings */
-#define OP_MASK_COP1SPEC 0xf
-#define OP_MASK_COP1SCLR 0x4
-#define OP_MASK_COP1CMP 0x3
-#define OP_SH_COP1CMP 4
-#define OP_SH_FORMAT 21 /* FP short format field */
-#define OP_MASK_FORMAT 0x7
-#define OP_SH_TRUE 16
-#define OP_MASK_TRUE 0x1
-#define OP_SH_GE 17
-#define OP_MASK_GE 0x01
-#define OP_SH_UNSIGNED 16
-#define OP_MASK_UNSIGNED 0x1
-#define OP_SH_HINT 16
-#define OP_MASK_HINT 0x1f
-#define OP_SH_MMI 0 /* Multimedia (parallel) op */
-#define OP_MASK_MMI 0x3f
-#define OP_SH_MMISUB 6
-#define OP_MASK_MMISUB 0x1f
-#define OP_MASK_PERFREG 0x1f /* Performance monitoring */
-#define OP_SH_PERFREG 1
-
-/* 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 0. */
- 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;
- /* A collection of bits describing the instruction sets of which this
- instruction or macro is a member. */
- unsigned long membership;
-};
-
-/* 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)
- "q" 10 bit extra breakpoint code (OP_*_CODE2)
- "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)
- "P" 5 bit performance-monitor register (OP_*_PERFREG)
-
- 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
-
- Other:
- "()" parens surrounding optional value
- "," separates operands
-
- Characters used so far, for quick reference when adding more:
- "<>(),"
- "ABCDEFGILMNSTRVW"
- "abcdfhijklopqrstuvwxz"
-*/
-
-/* 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
-/* Instruction uses single precision floating point. */
-#define FP_S 0x10000000
-/* Instruction uses double precision floating point. */
-#define FP_D 0x20000000
-/* Instruction is part of the tx39's integer multiply family. */
-#define INSN_MULT 0x40000000
-/* Instruction synchronize shared memory. */
-#define INSN_SYNC 0x80000000
-
-/* Instruction is actually a macro. It should be ignored by the
- disassembler, and requires special treatment by the assembler. */
-#define INSN_MACRO 0xffffffff
-
-
-
-
-
-/* MIPS ISA field--CPU level at which insn is supported. */
-#define INSN_ISA 0x0000000F
-/* An instruction which is not part of any basic MIPS ISA.
- (ie it is a chip specific instruction) */
-#define INSN_NO_ISA 0x00000000
-/* MIPS ISA 1 instruction. */
-#define INSN_ISA1 0x00000001
-/* MIPS ISA 2 instruction (R6000 or R4000). */
-#define INSN_ISA2 0x00000002
-/* MIPS ISA 3 instruction (R4000). */
-#define INSN_ISA3 0x00000003
-/* MIPS ISA 4 instruction (R8000). */
-#define INSN_ISA4 0x00000004
-#define INSN_ISA5 0x00000005
-
-/* Chip specific instructions. These are bitmasks. */
-/* MIPS R4650 instruction. */
-#define INSN_4650 0x00000010
-/* LSI R4010 instruction. */
-#define INSN_4010 0x00000020
-/* NEC VR4100 instruction. */
-#define INSN_4100 0x00000040
-/* Toshiba R3900 instruction. */
-#define INSN_3900 0x00000080
-
-/* 32-bit code running on a ISA3+ CPU. */
-#define INSN_GP32 0x00001000
-
-/* Test for membership in an ISA including chip specific ISAs.
- INSN is pointer to an element of the opcode table; ISA is the
- specified ISA to test against; and CPU is the CPU specific ISA
- to test, or zero if no CPU specific ISA test is desired.
- The gp32 arg is set when you need to force 32-bit register usage on
- a machine with 64-bit registers; see the documentation under -mgp32
- in the MIPS gas docs. */
-
-#define OPCODE_IS_MEMBER(insn,isa,cpu,gp32) \
- ((((insn)->membership & INSN_ISA) != 0 \
- && ((insn)->membership & INSN_ISA) <= isa \
- && ((insn)->membership & INSN_GP32 ? gp32 : 1)) \
- || (cpu == 4650 \
- && ((insn)->membership & INSN_4650) != 0) \
- || (cpu == 4010 \
- && ((insn)->membership & INSN_4010) != 0) \
- || ((cpu == 4100 \
- || cpu == 4111 \
- ) \
- && ((insn)->membership & INSN_4100) != 0) \
- || (cpu == 3900 \
- && ((insn)->membership & INSN_3900) != 0))
-
-/* 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,
- 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,
- 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_DSUBU_I_2,
- 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_SUBU_I_2,
- 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,
- M_COP0,
- M_COP1,
- M_COP2,
- M_COP3,
- M_NUM_MACROS
-};
-
-
-/* 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_builtin_opcodes[];
-extern const int bfd_mips_num_builtin_opcodes;
-extern struct mips_opcode *mips_opcodes;
-extern int bfd_mips_num_opcodes;
-#define NUMOPCODES bfd_mips_num_opcodes
-
-
-/* The rest of this file adds definitions for the mips16 TinyRISC
- processor. */
-
-/* These are the bitmasks and shift counts used for the different
- fields in the instruction formats. Other than OP, no masks are
- provided for the fixed portions of an instruction, since they are
- not needed.
-
- The I format uses IMM11.
-
- The RI format uses RX and IMM8.
-
- The RR format uses RX, and RY.
-
- The RRI format uses RX, RY, and IMM5.
-
- The RRR format uses RX, RY, and RZ.
-
- The RRI_A format uses RX, RY, and IMM4.
-
- The SHIFT format uses RX, RY, and SHAMT.
-
- The I8 format uses IMM8.
-
- The I8_MOVR32 format uses RY and REGR32.
-
- The IR_MOV32R format uses REG32R and MOV32Z.
-
- The I64 format uses IMM8.
-
- The RI64 format uses RY and IMM5.
- */
-
-#define MIPS16OP_MASK_OP 0x1f
-#define MIPS16OP_SH_OP 11
-#define MIPS16OP_MASK_IMM11 0x7ff
-#define MIPS16OP_SH_IMM11 0
-#define MIPS16OP_MASK_RX 0x7
-#define MIPS16OP_SH_RX 8
-#define MIPS16OP_MASK_IMM8 0xff
-#define MIPS16OP_SH_IMM8 0
-#define MIPS16OP_MASK_RY 0x7
-#define MIPS16OP_SH_RY 5
-#define MIPS16OP_MASK_IMM5 0x1f
-#define MIPS16OP_SH_IMM5 0
-#define MIPS16OP_MASK_RZ 0x7
-#define MIPS16OP_SH_RZ 2
-#define MIPS16OP_MASK_IMM4 0xf
-#define MIPS16OP_SH_IMM4 0
-#define MIPS16OP_MASK_REGR32 0x1f
-#define MIPS16OP_SH_REGR32 0
-#define MIPS16OP_MASK_REG32R 0x1f
-#define MIPS16OP_SH_REG32R 3
-#define MIPS16OP_EXTRACT_REG32R(i) ((((i) >> 5) & 7) | ((i) & 0x18))
-#define MIPS16OP_MASK_MOVE32Z 0x7
-#define MIPS16OP_SH_MOVE32Z 0
-#define MIPS16OP_MASK_IMM6 0x3f
-#define MIPS16OP_SH_IMM6 5
-
-/* 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.
-
- "y" 3 bit register (MIPS16OP_*_RY)
- "x" 3 bit register (MIPS16OP_*_RX)
- "z" 3 bit register (MIPS16OP_*_RZ)
- "Z" 3 bit register (MIPS16OP_*_MOVE32Z)
- "v" 3 bit same register as source and destination (MIPS16OP_*_RX)
- "w" 3 bit same register as source and destination (MIPS16OP_*_RY)
- "0" zero register ($0)
- "S" stack pointer ($sp or $29)
- "P" program counter
- "R" return address register ($ra or $31)
- "X" 5 bit MIPS register (MIPS16OP_*_REGR32)
- "Y" 5 bit MIPS register (MIPS16OP_*_REG32R)
- "6" 6 bit unsigned break code (MIPS16OP_*_IMM6)
- "a" 26 bit jump address
- "e" 11 bit extension value
- "l" register list for entry instruction
- "L" register list for exit instruction
-
- The remaining codes may be extended. Except as otherwise noted,
- the full extended operand is a 16 bit signed value.
- "<" 3 bit unsigned shift count * 0 (MIPS16OP_*_RZ) (full 5 bit unsigned)
- ">" 3 bit unsigned shift count * 0 (MIPS16OP_*_RX) (full 5 bit unsigned)
- "[" 3 bit unsigned shift count * 0 (MIPS16OP_*_RZ) (full 6 bit unsigned)
- "]" 3 bit unsigned shift count * 0 (MIPS16OP_*_RX) (full 6 bit unsigned)
- "4" 4 bit signed immediate * 0 (MIPS16OP_*_IMM4) (full 15 bit signed)
- "5" 5 bit unsigned immediate * 0 (MIPS16OP_*_IMM5)
- "H" 5 bit unsigned immediate * 2 (MIPS16OP_*_IMM5)
- "W" 5 bit unsigned immediate * 4 (MIPS16OP_*_IMM5)
- "D" 5 bit unsigned immediate * 8 (MIPS16OP_*_IMM5)
- "j" 5 bit signed immediate * 0 (MIPS16OP_*_IMM5)
- "8" 8 bit unsigned immediate * 0 (MIPS16OP_*_IMM8)
- "V" 8 bit unsigned immediate * 4 (MIPS16OP_*_IMM8)
- "C" 8 bit unsigned immediate * 8 (MIPS16OP_*_IMM8)
- "U" 8 bit unsigned immediate * 0 (MIPS16OP_*_IMM8) (full 16 bit unsigned)
- "k" 8 bit signed immediate * 0 (MIPS16OP_*_IMM8)
- "K" 8 bit signed immediate * 8 (MIPS16OP_*_IMM8)
- "p" 8 bit conditional branch address (MIPS16OP_*_IMM8)
- "q" 11 bit branch address (MIPS16OP_*_IMM11)
- "A" 8 bit PC relative address * 4 (MIPS16OP_*_IMM8)
- "B" 5 bit PC relative address * 8 (MIPS16OP_*_IMM5)
- "E" 5 bit PC relative address * 4 (MIPS16OP_*_IMM5)
- */
-
-/* For the mips16, we use the same opcode table format and a few of
- the same flags. However, most of the flags are different. */
-
-/* Modifies the register in MIPS16OP_*_RX. */
-#define MIPS16_INSN_WRITE_X 0x00000001
-/* Modifies the register in MIPS16OP_*_RY. */
-#define MIPS16_INSN_WRITE_Y 0x00000002
-/* Modifies the register in MIPS16OP_*_RZ. */
-#define MIPS16_INSN_WRITE_Z 0x00000004
-/* Modifies the T ($24) register. */
-#define MIPS16_INSN_WRITE_T 0x00000008
-/* Modifies the SP ($29) register. */
-#define MIPS16_INSN_WRITE_SP 0x00000010
-/* Modifies the RA ($31) register. */
-#define MIPS16_INSN_WRITE_31 0x00000020
-/* Modifies the general purpose register in MIPS16OP_*_REG32R. */
-#define MIPS16_INSN_WRITE_GPR_Y 0x00000040
-/* Reads the register in MIPS16OP_*_RX. */
-#define MIPS16_INSN_READ_X 0x00000080
-/* Reads the register in MIPS16OP_*_RY. */
-#define MIPS16_INSN_READ_Y 0x00000100
-/* Reads the register in MIPS16OP_*_MOVE32Z. */
-#define MIPS16_INSN_READ_Z 0x00000200
-/* Reads the T ($24) register. */
-#define MIPS16_INSN_READ_T 0x00000400
-/* Reads the SP ($29) register. */
-#define MIPS16_INSN_READ_SP 0x00000800
-/* Reads the RA ($31) register. */
-#define MIPS16_INSN_READ_31 0x00001000
-/* Reads the program counter. */
-#define MIPS16_INSN_READ_PC 0x00002000
-/* Reads the general purpose register in MIPS16OP_*_REGR32. */
-#define MIPS16_INSN_READ_GPR_X 0x00004000
-/* Is a branch insn. */
-#define MIPS16_INSN_BRANCH 0x00010000
-
-/* The following flags have the same value for the mips16 opcode
- table:
- INSN_UNCOND_BRANCH_DELAY
- INSN_COND_BRANCH_DELAY
- INSN_COND_BRANCH_LIKELY (never used)
- INSN_READ_HI
- INSN_READ_LO
- INSN_WRITE_HI
- INSN_WRITE_LO
- INSN_TRAP
- INSN_ISA3
- */
-
-extern const struct mips_opcode mips16_opcodes[];
-extern const int bfd_mips16_num_opcodes;
-
-#endif /* _MIPS_H_ */
diff --git a/contrib/binutils/include/opcode/tic30.h b/contrib/binutils/include/opcode/tic30.h
deleted file mode 100644
index a70027591188..000000000000
--- a/contrib/binutils/include/opcode/tic30.h
+++ /dev/null
@@ -1,691 +0,0 @@
-/* tic30.h -- Header file for TI TMS320C30 opcode table
- Copyright 1998 Free Software Foundation, Inc.
- Contributed by Steven Haworth (steve@pm.cse.rmit.edu.au)
-
-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. */
-
-/* FIXME: The opcode table should be in opcodes/tic30-opc.c, not in a
- header file. */
-
-#ifndef _TMS320_H_
-#define _TMS320_H_
-
-struct _register
-{
- char *name;
- unsigned char opcode;
- unsigned char regtype;
-};
-
-typedef struct _register reg;
-
-#define REG_Rn 0x01
-#define REG_ARn 0x02
-#define REG_DP 0x03
-#define REG_OTHER 0x04
-
-static const reg tic30_regtab[] = {
- { "r0", 0x00, REG_Rn },
- { "r1", 0x01, REG_Rn },
- { "r2", 0x02, REG_Rn },
- { "r3", 0x03, REG_Rn },
- { "r4", 0x04, REG_Rn },
- { "r5", 0x05, REG_Rn },
- { "r6", 0x06, REG_Rn },
- { "r7", 0x07, REG_Rn },
- { "ar0",0x08, REG_ARn },
- { "ar1",0x09, REG_ARn },
- { "ar2",0x0A, REG_ARn },
- { "ar3",0x0B, REG_ARn },
- { "ar4",0x0C, REG_ARn },
- { "ar5",0x0D, REG_ARn },
- { "ar6",0x0E, REG_ARn },
- { "ar7",0x0F, REG_ARn },
- { "dp", 0x10, REG_DP },
- { "ir0",0x11, REG_OTHER },
- { "ir1",0x12, REG_OTHER },
- { "bk", 0x13, REG_OTHER },
- { "sp", 0x14, REG_OTHER },
- { "st", 0x15, REG_OTHER },
- { "ie", 0x16, REG_OTHER },
- { "if", 0x17, REG_OTHER },
- { "iof",0x18, REG_OTHER },
- { "rs", 0x19, REG_OTHER },
- { "re", 0x1A, REG_OTHER },
- { "rc", 0x1B, REG_OTHER },
- { "R0", 0x00, REG_Rn },
- { "R1", 0x01, REG_Rn },
- { "R2", 0x02, REG_Rn },
- { "R3", 0x03, REG_Rn },
- { "R4", 0x04, REG_Rn },
- { "R5", 0x05, REG_Rn },
- { "R6", 0x06, REG_Rn },
- { "R7", 0x07, REG_Rn },
- { "AR0",0x08, REG_ARn },
- { "AR1",0x09, REG_ARn },
- { "AR2",0x0A, REG_ARn },
- { "AR3",0x0B, REG_ARn },
- { "AR4",0x0C, REG_ARn },
- { "AR5",0x0D, REG_ARn },
- { "AR6",0x0E, REG_ARn },
- { "AR7",0x0F, REG_ARn },
- { "DP", 0x10, REG_DP },
- { "IR0",0x11, REG_OTHER },
- { "IR1",0x12, REG_OTHER },
- { "BK", 0x13, REG_OTHER },
- { "SP", 0x14, REG_OTHER },
- { "ST", 0x15, REG_OTHER },
- { "IE", 0x16, REG_OTHER },
- { "IF", 0x17, REG_OTHER },
- { "IOF",0x18, REG_OTHER },
- { "RS", 0x19, REG_OTHER },
- { "RE", 0x1A, REG_OTHER },
- { "RC", 0x1B, REG_OTHER },
- { "", 0, 0 }
-};
-
-static const reg *const tic30_regtab_end
- = tic30_regtab + sizeof(tic30_regtab)/sizeof(tic30_regtab[0]);
-
-/* Indirect Addressing Modes Modification Fields */
-/* Indirect Addressing with Displacement */
-#define PreDisp_Add 0x00
-#define PreDisp_Sub 0x01
-#define PreDisp_Add_Mod 0x02
-#define PreDisp_Sub_Mod 0x03
-#define PostDisp_Add_Mod 0x04
-#define PostDisp_Sub_Mod 0x05
-#define PostDisp_Add_Circ 0x06
-#define PostDisp_Sub_Circ 0x07
-/* Indirect Addressing with Index Register IR0 */
-#define PreIR0_Add 0x08
-#define PreIR0_Sub 0x09
-#define PreIR0_Add_Mod 0x0A
-#define PreIR0_Sub_Mod 0x0B
-#define PostIR0_Add_Mod 0x0C
-#define PostIR0_Sub_Mod 0x0D
-#define PostIR0_Add_Circ 0x0E
-#define PostIR0_Sub_Circ 0x0F
-/* Indirect Addressing with Index Register IR1 */
-#define PreIR1_Add 0x10
-#define PreIR1_Sub 0x11
-#define PreIR1_Add_Mod 0x12
-#define PreIR1_Sub_Mod 0x13
-#define PostIR1_Add_Mod 0x14
-#define PostIR1_Sub_Mod 0x15
-#define PostIR1_Add_Circ 0x16
-#define PostIR1_Sub_Circ 0x17
-/* Indirect Addressing (Special Cases) */
-#define IndirectOnly 0x18
-#define PostIR0_Add_BitRev 0x19
-
-typedef struct {
- char *syntax;
- unsigned char modfield;
- unsigned char displacement;
-} ind_addr_type;
-
-#define IMPLIED_DISP 0x01
-#define DISP_REQUIRED 0x02
-#define NO_DISP 0x03
-
-static const ind_addr_type tic30_indaddr_tab[] = {
- { "*+ar", PreDisp_Add, IMPLIED_DISP },
- { "*-ar", PreDisp_Sub, IMPLIED_DISP },
- { "*++ar", PreDisp_Add_Mod, IMPLIED_DISP },
- { "*--ar", PreDisp_Sub_Mod, IMPLIED_DISP },
- { "*ar++", PostDisp_Add_Mod, IMPLIED_DISP },
- { "*ar--", PostDisp_Sub_Mod, IMPLIED_DISP },
- { "*ar++%", PostDisp_Add_Circ, IMPLIED_DISP },
- { "*ar--%", PostDisp_Sub_Circ, IMPLIED_DISP },
- { "*+ar()", PreDisp_Add, DISP_REQUIRED },
- { "*-ar()", PreDisp_Sub, DISP_REQUIRED },
- { "*++ar()", PreDisp_Add_Mod, DISP_REQUIRED },
- { "*--ar()", PreDisp_Sub_Mod, DISP_REQUIRED },
- { "*ar++()", PostDisp_Add_Mod, DISP_REQUIRED },
- { "*ar--()", PostDisp_Sub_Mod, DISP_REQUIRED },
- { "*ar++()%", PostDisp_Add_Circ, DISP_REQUIRED },
- { "*ar--()%", PostDisp_Sub_Circ, DISP_REQUIRED },
- { "*+ar(ir0)", PreIR0_Add, NO_DISP },
- { "*-ar(ir0)", PreIR0_Sub, NO_DISP },
- { "*++ar(ir0)", PreIR0_Add_Mod, NO_DISP },
- { "*--ar(ir0)", PreIR0_Sub_Mod, NO_DISP },
- { "*ar++(ir0)", PostIR0_Add_Mod, NO_DISP },
- { "*ar--(ir0)", PostIR0_Sub_Mod, NO_DISP },
- { "*ar++(ir0)%",PostIR0_Add_Circ, NO_DISP },
- { "*ar--(ir0)%",PostIR0_Sub_Circ, NO_DISP },
- { "*+ar(ir1)", PreIR1_Add, NO_DISP },
- { "*-ar(ir1)", PreIR1_Sub, NO_DISP },
- { "*++ar(ir1)", PreIR1_Add_Mod, NO_DISP },
- { "*--ar(ir1)", PreIR1_Sub_Mod, NO_DISP },
- { "*ar++(ir1)", PostIR1_Add_Mod, NO_DISP },
- { "*ar--(ir1)", PostIR1_Sub_Mod, NO_DISP },
- { "*ar++(ir1)%",PostIR1_Add_Circ, NO_DISP },
- { "*ar--(ir1)%",PostIR1_Sub_Circ, NO_DISP },
- { "*ar", IndirectOnly, NO_DISP },
- { "*ar++(ir0)b",PostIR0_Add_BitRev, NO_DISP },
- { "", 0,0 }
-};
-
-static const ind_addr_type *const tic30_indaddrtab_end
- = tic30_indaddr_tab + sizeof(tic30_indaddr_tab)/sizeof(tic30_indaddr_tab[0]);
-
-/* Possible operand types */
-/* Register types */
-#define Rn 0x0001
-#define ARn 0x0002
-#define DPReg 0x0004
-#define OtherReg 0x0008
-/* Addressing mode types */
-#define Direct 0x0010
-#define Indirect 0x0020
-#define Imm16 0x0040
-#define Disp 0x0080
-#define Imm24 0x0100
-#define Abs24 0x0200
-/* 3 operand addressing mode types */
-#define op3T1 0x0400
-#define op3T2 0x0800
-/* Interrupt vector */
-#define IVector 0x1000
-/* Not required */
-#define NotReq 0x2000
-
-#define GAddr1 Rn | Direct | Indirect | Imm16
-#define GAddr2 GAddr1 | AllReg
-#define TAddr1 op3T1 | Rn | Indirect
-#define TAddr2 op3T2 | Rn | Indirect
-#define Reg Rn | ARn
-#define AllReg Reg | DPReg | OtherReg
-
-typedef struct _template
-{
- char *name;
- unsigned int operands; /* how many operands */
- unsigned int base_opcode; /* base_opcode is the fundamental opcode byte */
- /* the bits in opcode_modifier are used to generate the final opcode from
- the base_opcode. These bits also are used to detect alternate forms of
- the same instruction */
- unsigned int opcode_modifier;
-
- /* opcode_modifier bits: */
-#define AddressMode 0x00600000
-#define PCRel 0x02000000
-#define StackOp 0x001F0000
-#define Rotate StackOp
-
- /* operand_types[i] describes the type of operand i. This is made
- by OR'ing together all of the possible type masks. (e.g.
- 'operand_types[i] = Reg|Imm' specifies that operand i can be
- either a register or an immediate operand */
- unsigned int operand_types[3];
- /* This defines the number type of an immediate argument to an instruction. */
- int imm_arg_type;
-#define Imm_None 0
-#define Imm_Float 1
-#define Imm_SInt 2
-#define Imm_UInt 3
-}
-template;
-
-static const template tic30_optab[] = {
- { "absf" ,2,0x00000000,AddressMode, { GAddr1, Rn, 0 }, Imm_Float },
- { "absi" ,2,0x00800000,AddressMode, { GAddr2, AllReg, 0 }, Imm_SInt },
- { "addc" ,2,0x01000000,AddressMode, { GAddr2, AllReg, 0 }, Imm_SInt },
- { "addc3" ,3,0x20000000,AddressMode, { TAddr1|AllReg, TAddr2|AllReg, AllReg }, Imm_None },
- { "addf" ,2,0x01800000,AddressMode, { GAddr1, Rn, 0 }, Imm_Float },
- { "addf3" ,3,0x20800000,AddressMode, { TAddr1, TAddr2, Rn }, Imm_None },
- { "addi" ,2,0x02000000,AddressMode, { GAddr2, AllReg, 0 }, Imm_SInt },
- { "addi3" ,3,0x21000000,AddressMode, { TAddr1|AllReg, TAddr2|AllReg, AllReg }, Imm_None },
- { "and" ,2,0x02800000,AddressMode, { GAddr2, AllReg, 0 }, Imm_UInt },
- { "and3" ,3,0x21800000,AddressMode, { TAddr1|AllReg, TAddr2|AllReg, AllReg }, Imm_None },
- { "andn" ,2,0x03000000,AddressMode, { GAddr2, AllReg, 0 }, Imm_UInt },
- { "andn3" ,3,0x22000000,AddressMode, { TAddr1|AllReg, TAddr2|AllReg, AllReg }, Imm_None },
- { "ash" ,2,0x03800000,AddressMode, { GAddr2, AllReg, 0 }, Imm_SInt },
- { "ash3" ,3,0x22800000,AddressMode, { TAddr1|AllReg, TAddr2|AllReg, AllReg }, Imm_None },
- { "b" ,1,0x68000000,PCRel, { AllReg|Disp, 0, 0 }, Imm_None },
- { "bu" ,1,0x68000000,PCRel, { AllReg|Disp, 0, 0 }, Imm_None },
- { "blo" ,1,0x68010000,PCRel, { AllReg|Disp, 0, 0 }, Imm_None },
- { "bls" ,1,0x68020000,PCRel, { AllReg|Disp, 0, 0 }, Imm_None },
- { "bhi" ,1,0x68030000,PCRel, { AllReg|Disp, 0, 0 }, Imm_None },
- { "bhs" ,1,0x68040000,PCRel, { AllReg|Disp, 0, 0 }, Imm_None },
- { "beq" ,1,0x68050000,PCRel, { AllReg|Disp, 0, 0 }, Imm_None },
- { "bne" ,1,0x68060000,PCRel, { AllReg|Disp, 0, 0 }, Imm_None },
- { "blt" ,1,0x68070000,PCRel, { AllReg|Disp, 0, 0 }, Imm_None },
- { "ble" ,1,0x68080000,PCRel, { AllReg|Disp, 0, 0 }, Imm_None },
- { "bgt" ,1,0x68090000,PCRel, { AllReg|Disp, 0, 0 }, Imm_None },
- { "bge" ,1,0x680A0000,PCRel, { AllReg|Disp, 0, 0 }, Imm_None },
- { "bz" ,1,0x68050000,PCRel, { AllReg|Disp, 0, 0 }, Imm_None },
- { "bnz" ,1,0x68060000,PCRel, { AllReg|Disp, 0, 0 }, Imm_None },
- { "bp" ,1,0x68090000,PCRel, { AllReg|Disp, 0, 0 }, Imm_None },
- { "bn" ,1,0x68070000,PCRel, { AllReg|Disp, 0, 0 }, Imm_None },
- { "bnn" ,1,0x680A0000,PCRel, { AllReg|Disp, 0, 0 }, Imm_None },
- { "bnv" ,1,0x680C0000,PCRel, { AllReg|Disp, 0, 0 }, Imm_None },
- { "bv" ,1,0x680D0000,PCRel, { AllReg|Disp, 0, 0 }, Imm_None },
- { "bnuf" ,1,0x680E0000,PCRel, { AllReg|Disp, 0, 0 }, Imm_None },
- { "buf" ,1,0x680F0000,PCRel, { AllReg|Disp, 0, 0 }, Imm_None },
- { "bnc" ,1,0x68040000,PCRel, { AllReg|Disp, 0, 0 }, Imm_None },
- { "bc" ,1,0x68010000,PCRel, { AllReg|Disp, 0, 0 }, Imm_None },
- { "bnlv" ,1,0x68100000,PCRel, { AllReg|Disp, 0, 0 }, Imm_None },
- { "blv" ,1,0x68110000,PCRel, { AllReg|Disp, 0, 0 }, Imm_None },
- { "bnluf" ,1,0x68120000,PCRel, { AllReg|Disp, 0, 0 }, Imm_None },
- { "bluf" ,1,0x68130000,PCRel, { AllReg|Disp, 0, 0 }, Imm_None },
- { "bzuf" ,1,0x68140000,PCRel, { AllReg|Disp, 0, 0 }, Imm_None },
- { "bd" ,1,0x68200000,PCRel, { AllReg|Disp, 0, 0 }, Imm_None },
- { "bud" ,1,0x68200000,PCRel, { AllReg|Disp, 0, 0 }, Imm_None },
- { "blod" ,1,0x68210000,PCRel, { AllReg|Disp, 0, 0 }, Imm_None },
- { "blsd" ,1,0x68220000,PCRel, { AllReg|Disp, 0, 0 }, Imm_None },
- { "bhid" ,1,0x68230000,PCRel, { AllReg|Disp, 0, 0 }, Imm_None },
- { "bhsd" ,1,0x68240000,PCRel, { AllReg|Disp, 0, 0 }, Imm_None },
- { "beqd" ,1,0x68250000,PCRel, { AllReg|Disp, 0, 0 }, Imm_None },
- { "bned" ,1,0x68260000,PCRel, { AllReg|Disp, 0, 0 }, Imm_None },
- { "bltd" ,1,0x68270000,PCRel, { AllReg|Disp, 0, 0 }, Imm_None },
- { "bled" ,1,0x68280000,PCRel, { AllReg|Disp, 0, 0 }, Imm_None },
- { "bgtd" ,1,0x68290000,PCRel, { AllReg|Disp, 0, 0 }, Imm_None },
- { "bged" ,1,0x682A0000,PCRel, { AllReg|Disp, 0, 0 }, Imm_None },
- { "bzd" ,1,0x68250000,PCRel, { AllReg|Disp, 0, 0 }, Imm_None },
- { "bnzd" ,1,0x68260000,PCRel, { AllReg|Disp, 0, 0 }, Imm_None },
- { "bpd" ,1,0x68290000,PCRel, { AllReg|Disp, 0, 0 }, Imm_None },
- { "bnd" ,1,0x68270000,PCRel, { AllReg|Disp, 0, 0 }, Imm_None },
- { "bnnd" ,1,0x682A0000,PCRel, { AllReg|Disp, 0, 0 }, Imm_None },
- { "bnvd" ,1,0x682C0000,PCRel, { AllReg|Disp, 0, 0 }, Imm_None },
- { "bvd" ,1,0x682D0000,PCRel, { AllReg|Disp, 0, 0 }, Imm_None },
- { "bnufd" ,1,0x682E0000,PCRel, { AllReg|Disp, 0, 0 }, Imm_None },
- { "bufd" ,1,0x682F0000,PCRel, { AllReg|Disp, 0, 0 }, Imm_None },
- { "bncd" ,1,0x68240000,PCRel, { AllReg|Disp, 0, 0 }, Imm_None },
- { "bcd" ,1,0x68210000,PCRel, { AllReg|Disp, 0, 0 }, Imm_None },
- { "bnlvd" ,1,0x68300000,PCRel, { AllReg|Disp, 0, 0 }, Imm_None },
- { "blvd" ,1,0x68310000,PCRel, { AllReg|Disp, 0, 0 }, Imm_None },
- { "bnlufd" ,1,0x68320000,PCRel, { AllReg|Disp, 0, 0 }, Imm_None },
- { "blufd" ,1,0x68330000,PCRel, { AllReg|Disp, 0, 0 }, Imm_None },
- { "bzufd" ,1,0x68340000,PCRel, { AllReg|Disp, 0, 0 }, Imm_None },
- { "br" ,1,0x60000000,0, { Imm24, 0, 0 }, Imm_UInt },
- { "brd" ,1,0x61000000,0, { Imm24, 0, 0 }, Imm_UInt },
- { "call" ,1,0x62000000,0, { Imm24, 0, 0 }, Imm_UInt },
- { "callu" ,1,0x70000000,PCRel, { AllReg|Disp, 0, 0 }, Imm_UInt },
- { "calllo" ,1,0x70010000,PCRel, { AllReg|Disp, 0, 0 }, Imm_UInt },
- { "callls" ,1,0x70020000,PCRel, { AllReg|Disp, 0, 0 }, Imm_UInt },
- { "callhi" ,1,0x70030000,PCRel, { AllReg|Disp, 0, 0 }, Imm_UInt },
- { "callhs" ,1,0x70040000,PCRel, { AllReg|Disp, 0, 0 }, Imm_UInt },
- { "calleq" ,1,0x70050000,PCRel, { AllReg|Disp, 0, 0 }, Imm_UInt },
- { "callne" ,1,0x70060000,PCRel, { AllReg|Disp, 0, 0 }, Imm_UInt },
- { "calllt" ,1,0x70070000,PCRel, { AllReg|Disp, 0, 0 }, Imm_UInt },
- { "callle" ,1,0x70080000,PCRel, { AllReg|Disp, 0, 0 }, Imm_UInt },
- { "callgt" ,1,0x70090000,PCRel, { AllReg|Disp, 0, 0 }, Imm_UInt },
- { "callge" ,1,0x700A0000,PCRel, { AllReg|Disp, 0, 0 }, Imm_UInt },
- { "callz" ,1,0x70050000,PCRel, { AllReg|Disp, 0, 0 }, Imm_UInt },
- { "callnz" ,1,0x70060000,PCRel, { AllReg|Disp, 0, 0 }, Imm_UInt },
- { "callp" ,1,0x70090000,PCRel, { AllReg|Disp, 0, 0 }, Imm_UInt },
- { "calln" ,1,0x70070000,PCRel, { AllReg|Disp, 0, 0 }, Imm_UInt },
- { "callnn" ,1,0x700A0000,PCRel, { AllReg|Disp, 0, 0 }, Imm_UInt },
- { "callnv" ,1,0x700C0000,PCRel, { AllReg|Disp, 0, 0 }, Imm_UInt },
- { "callv" ,1,0x700D0000,PCRel, { AllReg|Disp, 0, 0 }, Imm_UInt },
- { "callnuf",1,0x700E0000,PCRel, { AllReg|Disp, 0, 0 }, Imm_UInt },
- { "calluf" ,1,0x700F0000,PCRel, { AllReg|Disp, 0, 0 }, Imm_UInt },
- { "callnc" ,1,0x70040000,PCRel, { AllReg|Disp, 0, 0 }, Imm_UInt },
- { "callc" ,1,0x70010000,PCRel, { AllReg|Disp, 0, 0 }, Imm_UInt },
- { "callnlv",1,0x70100000,PCRel, { AllReg|Disp, 0, 0 }, Imm_UInt },
- { "calllv" ,1,0x70110000,PCRel, { AllReg|Disp, 0, 0 }, Imm_UInt },
- { "callnluf",1,0x70120000,PCRel, { AllReg|Disp, 0, 0 }, Imm_UInt },
- { "callluf",1,0x70130000,PCRel, { AllReg|Disp, 0, 0 }, Imm_UInt },
- { "callzuf",1,0x70140000,PCRel, { AllReg|Disp, 0, 0 }, Imm_UInt },
- { "cmpf" ,2,0x04000000,AddressMode, { GAddr1, Rn, 0 }, Imm_Float },
- { "cmpf3" ,2,0x23000000,AddressMode, { TAddr1, TAddr2, 0 }, Imm_None },
- { "cmpi" ,2,0x04800000,AddressMode, { GAddr2, AllReg, 0 }, Imm_SInt },
- { "cmpi3" ,2,0x23800000,AddressMode, { TAddr1|AllReg, TAddr2|AllReg, 0 }, Imm_None },
- { "db" ,2,0x6C000000,PCRel, { ARn, AllReg|Disp, 0 }, Imm_None },
- { "dbu" ,2,0x6C000000,PCRel, { ARn, AllReg|Disp, 0 }, Imm_None },
- { "dblo" ,2,0x6C010000,PCRel, { ARn, AllReg|Disp, 0 }, Imm_None },
- { "dbls" ,2,0x6C020000,PCRel, { ARn, AllReg|Disp, 0 }, Imm_None },
- { "dbhi" ,2,0x6C030000,PCRel, { ARn, AllReg|Disp, 0 }, Imm_None },
- { "dbhs" ,2,0x6C040000,PCRel, { ARn, AllReg|Disp, 0 }, Imm_None },
- { "dbeq" ,2,0x6C050000,PCRel, { ARn, AllReg|Disp, 0 }, Imm_None },
- { "dbne" ,2,0x6C060000,PCRel, { ARn, AllReg|Disp, 0 }, Imm_None },
- { "dblt" ,2,0x6C070000,PCRel, { ARn, AllReg|Disp, 0 }, Imm_None },
- { "dble" ,2,0x6C080000,PCRel, { ARn, AllReg|Disp, 0 }, Imm_None },
- { "dbgt" ,2,0x6C090000,PCRel, { ARn, AllReg|Disp, 0 }, Imm_None },
- { "dbge" ,2,0x6C0A0000,PCRel, { ARn, AllReg|Disp, 0 }, Imm_None },
- { "dbz" ,2,0x6C050000,PCRel, { ARn, AllReg|Disp, 0 }, Imm_None },
- { "dbnz" ,2,0x6C060000,PCRel, { ARn, AllReg|Disp, 0 }, Imm_None },
- { "dbp" ,2,0x6C090000,PCRel, { ARn, AllReg|Disp, 0 }, Imm_None },
- { "dbn" ,2,0x6C070000,PCRel, { ARn, AllReg|Disp, 0 }, Imm_None },
- { "dbnn" ,2,0x6C0A0000,PCRel, { ARn, AllReg|Disp, 0 }, Imm_None },
- { "dbnv" ,2,0x6C0C0000,PCRel, { ARn, AllReg|Disp, 0 }, Imm_None },
- { "dbv" ,2,0x6C0D0000,PCRel, { ARn, AllReg|Disp, 0 }, Imm_None },
- { "dbnuf" ,2,0x6C0E0000,PCRel, { ARn, AllReg|Disp, 0 }, Imm_None },
- { "dbuf" ,2,0x6C0F0000,PCRel, { ARn, AllReg|Disp, 0 }, Imm_None },
- { "dbnc" ,2,0x6C040000,PCRel, { ARn, AllReg|Disp, 0 }, Imm_None },
- { "dbc" ,2,0x6C010000,PCRel, { ARn, AllReg|Disp, 0 }, Imm_None },
- { "dbnlv" ,2,0x6C100000,PCRel, { ARn, AllReg|Disp, 0 }, Imm_None },
- { "dblv" ,2,0x6C110000,PCRel, { ARn, AllReg|Disp, 0 }, Imm_None },
- { "dbnluf" ,2,0x6C120000,PCRel, { ARn, AllReg|Disp, 0 }, Imm_None },
- { "dbluf" ,2,0x6C130000,PCRel, { ARn, AllReg|Disp, 0 }, Imm_None },
- { "dbzuf" ,2,0x6C140000,PCRel, { ARn, AllReg|Disp, 0 }, Imm_None },
- { "dbd" ,2,0x6C200000,PCRel, { ARn, AllReg|Disp, 0 }, Imm_None },
- { "dbud" ,2,0x6C200000,PCRel, { ARn, AllReg|Disp, 0 }, Imm_None },
- { "dblod" ,2,0x6C210000,PCRel, { ARn, AllReg|Disp, 0 }, Imm_None },
- { "dblsd" ,2,0x6C220000,PCRel, { ARn, AllReg|Disp, 0 }, Imm_None },
- { "dbhid" ,2,0x6C230000,PCRel, { ARn, AllReg|Disp, 0 }, Imm_None },
- { "dbhsd" ,2,0x6C240000,PCRel, { ARn, AllReg|Disp, 0 }, Imm_None },
- { "dbeqd" ,2,0x6C250000,PCRel, { ARn, AllReg|Disp, 0 }, Imm_None },
- { "dbned" ,2,0x6C260000,PCRel, { ARn, AllReg|Disp, 0 }, Imm_None },
- { "dbltd" ,2,0x6C270000,PCRel, { ARn, AllReg|Disp, 0 }, Imm_None },
- { "dbled" ,2,0x6C280000,PCRel, { ARn, AllReg|Disp, 0 }, Imm_None },
- { "dbgtd" ,2,0x6C290000,PCRel, { ARn, AllReg|Disp, 0 }, Imm_None },
- { "dbged" ,2,0x6C2A0000,PCRel, { ARn, AllReg|Disp, 0 }, Imm_None },
- { "dbzd" ,2,0x6C250000,PCRel, { ARn, AllReg|Disp, 0 }, Imm_None },
- { "dbnzd" ,2,0x6C260000,PCRel, { ARn, AllReg|Disp, 0 }, Imm_None },
- { "dbpd" ,2,0x6C290000,PCRel, { ARn, AllReg|Disp, 0 }, Imm_None },
- { "dbnd" ,2,0x6C270000,PCRel, { ARn, AllReg|Disp, 0 }, Imm_None },
- { "dbnnd" ,2,0x6C2A0000,PCRel, { ARn, AllReg|Disp, 0 }, Imm_None },
- { "dbnvd" ,2,0x6C2C0000,PCRel, { ARn, AllReg|Disp, 0 }, Imm_None },
- { "dbvd" ,2,0x6C2D0000,PCRel, { ARn, AllReg|Disp, 0 }, Imm_None },
- { "dbnufd" ,2,0x6C2E0000,PCRel, { ARn, AllReg|Disp, 0 }, Imm_None },
- { "dbufd" ,2,0x6C2F0000,PCRel, { ARn, AllReg|Disp, 0 }, Imm_None },
- { "dbncd" ,2,0x6C240000,PCRel, { ARn, AllReg|Disp, 0 }, Imm_None },
- { "dbcd" ,2,0x6C210000,PCRel, { ARn, AllReg|Disp, 0 }, Imm_None },
- { "dbnlvd" ,2,0x6C300000,PCRel, { ARn, AllReg|Disp, 0 }, Imm_None },
- { "dblvd" ,2,0x6C310000,PCRel, { ARn, AllReg|Disp, 0 }, Imm_None },
- { "dbnlufd",2,0x6C320000,PCRel, { ARn, AllReg|Disp, 0 }, Imm_None },
- { "dblufd" ,2,0x6C330000,PCRel, { ARn, AllReg|Disp, 0 }, Imm_None },
- { "dbzufd" ,2,0x6C340000,PCRel, { ARn, AllReg|Disp, 0 }, Imm_None },
- { "fix" ,2,0x05000000,AddressMode, { GAddr1, AllReg, 0 }, Imm_Float },
- { "float" ,2,0x05800000,AddressMode, { GAddr2, Rn, 0 }, Imm_SInt },
- { "iack" ,1,0x1B000000,AddressMode, { Direct|Indirect, 0, 0 }, Imm_None },
- { "idle" ,0,0x06000000,0, { 0, 0, 0 }, Imm_None },
- { "idle2" ,0,0x06000001,0, { 0, 0, 0 }, Imm_None }, /* LC31 Only */
- { "lde" ,2,0x06800000,AddressMode, { GAddr1, Rn, 0 }, Imm_Float },
- { "ldf" ,2,0x07000000,AddressMode, { GAddr1, Rn, 0 }, Imm_Float },
- { "ldfu" ,2,0x40000000,AddressMode, { GAddr1, Rn, 0 }, Imm_Float },
- { "ldflo" ,2,0x40800000,AddressMode, { GAddr1, Rn, 0 }, Imm_Float },
- { "ldfls" ,2,0x41000000,AddressMode, { GAddr1, Rn, 0 }, Imm_Float },
- { "ldfhi" ,2,0x41800000,AddressMode, { GAddr1, Rn, 0 }, Imm_Float },
- { "ldfhs" ,2,0x42000000,AddressMode, { GAddr1, Rn, 0 }, Imm_Float },
- { "ldfeq" ,2,0x42800000,AddressMode, { GAddr1, Rn, 0 }, Imm_Float },
- { "ldfne" ,2,0x43000000,AddressMode, { GAddr1, Rn, 0 }, Imm_Float },
- { "ldflt" ,2,0x43800000,AddressMode, { GAddr1, Rn, 0 }, Imm_Float },
- { "ldfle" ,2,0x44000000,AddressMode, { GAddr1, Rn, 0 }, Imm_Float },
- { "ldfgt" ,2,0x44800000,AddressMode, { GAddr1, Rn, 0 }, Imm_Float },
- { "ldfge" ,2,0x45000000,AddressMode, { GAddr1, Rn, 0 }, Imm_Float },
- { "ldfz" ,2,0x42800000,AddressMode, { GAddr1, Rn, 0 }, Imm_Float },
- { "ldfnz" ,2,0x43000000,AddressMode, { GAddr1, Rn, 0 }, Imm_Float },
- { "ldfp" ,2,0x44800000,AddressMode, { GAddr1, Rn, 0 }, Imm_Float },
- { "ldfn" ,2,0x43800000,AddressMode, { GAddr1, Rn, 0 }, Imm_Float },
- { "ldfnn" ,2,0x45000000,AddressMode, { GAddr1, Rn, 0 }, Imm_Float },
- { "ldfnv" ,2,0x46000000,AddressMode, { GAddr1, Rn, 0 }, Imm_Float },
- { "ldfv" ,2,0x46800000,AddressMode, { GAddr1, Rn, 0 }, Imm_Float },
- { "ldfnuf" ,2,0x47000000,AddressMode, { GAddr1, Rn, 0 }, Imm_Float },
- { "ldfuf" ,2,0x47800000,AddressMode, { GAddr1, Rn, 0 }, Imm_Float },
- { "ldfnc" ,2,0x42000000,AddressMode, { GAddr1, Rn, 0 }, Imm_Float },
- { "ldfc" ,2,0x40800000,AddressMode, { GAddr1, Rn, 0 }, Imm_Float },
- { "ldfnlv" ,2,0x48000000,AddressMode, { GAddr1, Rn, 0 }, Imm_Float },
- { "ldflv" ,2,0x48800000,AddressMode, { GAddr1, Rn, 0 }, Imm_Float },
- { "ldfnluf",2,0x49000000,AddressMode, { GAddr1, Rn, 0 }, Imm_Float },
- { "ldfluf" ,2,0x49800000,AddressMode, { GAddr1, Rn, 0 }, Imm_Float },
- { "ldfzuf" ,2,0x4A000000,AddressMode, { GAddr1, Rn, 0 }, Imm_Float },
- { "ldfi" ,2,0x07800000,AddressMode, { Direct|Indirect, Rn, 0 }, Imm_None },
- { "ldi" ,2,0x08000000,AddressMode, { GAddr2, AllReg, 0 }, Imm_SInt },
- { "ldiu" ,2,0x50000000,AddressMode, { GAddr2, AllReg, 0 }, Imm_SInt },
- { "ldilo" ,2,0x50800000,AddressMode, { GAddr2, AllReg, 0 }, Imm_SInt },
- { "ldils" ,2,0x51000000,AddressMode, { GAddr2, AllReg, 0 }, Imm_SInt },
- { "ldihi" ,2,0x51800000,AddressMode, { GAddr2, AllReg, 0 }, Imm_SInt },
- { "ldihs" ,2,0x52000000,AddressMode, { GAddr2, AllReg, 0 }, Imm_SInt },
- { "ldieq" ,2,0x52800000,AddressMode, { GAddr2, AllReg, 0 }, Imm_SInt },
- { "ldine" ,2,0x53000000,AddressMode, { GAddr2, AllReg, 0 }, Imm_SInt },
- { "ldilt" ,2,0x53800000,AddressMode, { GAddr2, AllReg, 0 }, Imm_SInt },
- { "ldile" ,2,0x54000000,AddressMode, { GAddr2, AllReg, 0 }, Imm_SInt },
- { "ldigt" ,2,0x54800000,AddressMode, { GAddr2, AllReg, 0 }, Imm_SInt },
- { "ldige" ,2,0x55000000,AddressMode, { GAddr2, AllReg, 0 }, Imm_SInt },
- { "ldiz" ,2,0x52800000,AddressMode, { GAddr2, AllReg, 0 }, Imm_SInt },
- { "ldinz" ,2,0x53000000,AddressMode, { GAddr2, AllReg, 0 }, Imm_SInt },
- { "ldip" ,2,0x54800000,AddressMode, { GAddr2, AllReg, 0 }, Imm_SInt },
- { "ldin" ,2,0x53800000,AddressMode, { GAddr2, AllReg, 0 }, Imm_SInt },
- { "ldinn" ,2,0x55000000,AddressMode, { GAddr2, AllReg, 0 }, Imm_SInt },
- { "ldinv" ,2,0x56000000,AddressMode, { GAddr2, AllReg, 0 }, Imm_SInt },
- { "ldiv" ,2,0x56800000,AddressMode, { GAddr2, AllReg, 0 }, Imm_SInt },
- { "ldinuf" ,2,0x57000000,AddressMode, { GAddr2, AllReg, 0 }, Imm_SInt },
- { "ldiuf" ,2,0x57800000,AddressMode, { GAddr2, AllReg, 0 }, Imm_SInt },
- { "ldinc" ,2,0x52000000,AddressMode, { GAddr2, AllReg, 0 }, Imm_SInt },
- { "ldic" ,2,0x50800000,AddressMode, { GAddr2, AllReg, 0 }, Imm_SInt },
- { "ldinlv" ,2,0x58000000,AddressMode, { GAddr2, AllReg, 0 }, Imm_SInt },
- { "ldilv" ,2,0x58800000,AddressMode, { GAddr2, AllReg, 0 }, Imm_SInt },
- { "ldinluf",2,0x59000000,AddressMode, { GAddr2, AllReg, 0 }, Imm_SInt },
- { "ldiluf" ,2,0x59800000,AddressMode, { GAddr2, AllReg, 0 }, Imm_SInt },
- { "ldizuf" ,2,0x5A000000,AddressMode, { GAddr2, AllReg, 0 }, Imm_SInt },
- { "ldii" ,2,0x08800000,AddressMode, { Direct|Indirect, AllReg, 0 }, Imm_None },
- { "ldm" ,2,0x09000000,AddressMode, { GAddr1, Rn, 0 }, Imm_Float },
- { "ldp" ,2,0x08700000,0, { Abs24|Direct, DPReg|NotReq, 0 }, Imm_UInt },
- { "lopower",0,0x10800001,0, { 0, 0, 0 }, Imm_None }, /* LC31 Only */
- { "lsh" ,2,0x09800000,AddressMode, { GAddr2, AllReg, 0 }, Imm_UInt },
- { "lsh3" ,3,0x24000000,AddressMode, { TAddr1|AllReg, TAddr2|AllReg, AllReg }, Imm_None },
- { "maxspeed",0,0x10800000,0, { 0, 0, 0 }, Imm_None }, /* LC31 Only */
- { "mpyf" ,2,0x0A000000,AddressMode, { GAddr1, Rn, 0 }, Imm_Float },
- { "mpyf3" ,3,0x24800000,AddressMode, { TAddr1, TAddr2, Rn }, Imm_None },
- { "mpyi" ,2,0x0A800000,AddressMode, { GAddr2, AllReg, 0 }, Imm_SInt },
- { "mpyi3" ,3,0x25000000,AddressMode, { TAddr1|AllReg, TAddr2|AllReg, AllReg }, Imm_None },
- { "negb" ,2,0x0B000000,AddressMode, { GAddr2, AllReg, 0 }, Imm_SInt },
- { "negf" ,2,0x0B800000,AddressMode, { GAddr1, Rn, 0 }, Imm_Float },
- { "negi" ,2,0x0C000000,AddressMode, { GAddr2, AllReg, 0 }, Imm_SInt },
- { "nop" ,1,0x0C800000,AddressMode, { AllReg|Indirect|NotReq, 0, 0 }, Imm_None },
- { "norm" ,2,0x0D000000,AddressMode, { GAddr1, Rn, 0 }, Imm_Float }, /*Check another source*/
- { "not" ,2,0x0D800000,AddressMode, { GAddr2, AllReg, 0 }, Imm_UInt },
- { "or" ,2,0x10000000,AddressMode, { GAddr2, AllReg, 0 }, Imm_UInt },
- { "or3" ,3,0x25800000,AddressMode, { TAddr1|AllReg, TAddr2|AllReg, AllReg }, Imm_None },
- { "pop" ,1,0x0E200000,StackOp, { AllReg, 0, 0 }, Imm_None },
- { "popf" ,1,0x0EA00000,StackOp, { Rn, 0, 0 }, Imm_None },
- { "push" ,1,0x0F200000,StackOp, { AllReg, 0, 0 }, Imm_None },
- { "pushf" ,1,0x0FA00000,StackOp, { Rn, 0, 0 }, Imm_None },
- { "reti" ,0,0x78000000,0, { 0, 0, 0 }, Imm_None },
- { "retiu" ,0,0x78000000,0, { 0, 0, 0 }, Imm_None },
- { "retilo" ,0,0x78010000,0, { 0, 0, 0 }, Imm_None },
- { "retils" ,0,0x78020000,0, { 0, 0, 0 }, Imm_None },
- { "retihi" ,0,0x78030000,0, { 0, 0, 0 }, Imm_None },
- { "retihs" ,0,0x78040000,0, { 0, 0, 0 }, Imm_None },
- { "retieq" ,0,0x78050000,0, { 0, 0, 0 }, Imm_None },
- { "retine" ,0,0x78060000,0, { 0, 0, 0 }, Imm_None },
- { "retilt" ,0,0x78070000,0, { 0, 0, 0 }, Imm_None },
- { "retile" ,0,0x78080000,0, { 0, 0, 0 }, Imm_None },
- { "retigt" ,0,0x78090000,0, { 0, 0, 0 }, Imm_None },
- { "retige" ,0,0x780A0000,0, { 0, 0, 0 }, Imm_None },
- { "retiz" ,0,0x78050000,0, { 0, 0, 0 }, Imm_None },
- { "retinz" ,0,0x78060000,0, { 0, 0, 0 }, Imm_None },
- { "retip" ,0,0x78090000,0, { 0, 0, 0 }, Imm_None },
- { "retin" ,0,0x78070000,0, { 0, 0, 0 }, Imm_None },
- { "retinn" ,0,0x780A0000,0, { 0, 0, 0 }, Imm_None },
- { "retinv" ,0,0x780C0000,0, { 0, 0, 0 }, Imm_None },
- { "retiv" ,0,0x780D0000,0, { 0, 0, 0 }, Imm_None },
- { "retinuf",0,0x780E0000,0, { 0, 0, 0 }, Imm_None },
- { "retiuf" ,0,0x780F0000,0, { 0, 0, 0 }, Imm_None },
- { "retinc" ,0,0x78040000,0, { 0, 0, 0 }, Imm_None },
- { "retic" ,0,0x78010000,0, { 0, 0, 0 }, Imm_None },
- { "retinlv",0,0x78100000,0, { 0, 0, 0 }, Imm_None },
- { "retilv" ,0,0x78110000,0, { 0, 0, 0 }, Imm_None },
- { "retinluf",0,0x78120000,0, { 0, 0, 0 }, Imm_None },
- { "retiluf",0,0x78130000,0, { 0, 0, 0 }, Imm_None },
- { "retizuf",0,0x78140000,0, { 0, 0, 0 }, Imm_None },
- { "rets" ,0,0x78800000,0, { 0, 0, 0 }, Imm_None },
- { "retsu" ,0,0x78800000,0, { 0, 0, 0 }, Imm_None },
- { "retslo" ,0,0x78810000,0, { 0, 0, 0 }, Imm_None },
- { "retsls" ,0,0x78820000,0, { 0, 0, 0 }, Imm_None },
- { "retshi" ,0,0x78830000,0, { 0, 0, 0 }, Imm_None },
- { "retshs" ,0,0x78840000,0, { 0, 0, 0 }, Imm_None },
- { "retseq" ,0,0x78850000,0, { 0, 0, 0 }, Imm_None },
- { "retsne" ,0,0x78860000,0, { 0, 0, 0 }, Imm_None },
- { "retslt" ,0,0x78870000,0, { 0, 0, 0 }, Imm_None },
- { "retsle" ,0,0x78880000,0, { 0, 0, 0 }, Imm_None },
- { "retsgt" ,0,0x78890000,0, { 0, 0, 0 }, Imm_None },
- { "retsge" ,0,0x788A0000,0, { 0, 0, 0 }, Imm_None },
- { "retsz" ,0,0x78850000,0, { 0, 0, 0 }, Imm_None },
- { "retsnz" ,0,0x78860000,0, { 0, 0, 0 }, Imm_None },
- { "retsp" ,0,0x78890000,0, { 0, 0, 0 }, Imm_None },
- { "retsn" ,0,0x78870000,0, { 0, 0, 0 }, Imm_None },
- { "retsnn" ,0,0x788A0000,0, { 0, 0, 0 }, Imm_None },
- { "retsnv" ,0,0x788C0000,0, { 0, 0, 0 }, Imm_None },
- { "retsv" ,0,0x788D0000,0, { 0, 0, 0 }, Imm_None },
- { "retsnuf",0,0x788E0000,0, { 0, 0, 0 }, Imm_None },
- { "retsuf" ,0,0x788F0000,0, { 0, 0, 0 }, Imm_None },
- { "retsnc" ,0,0x78840000,0, { 0, 0, 0 }, Imm_None },
- { "retsc" ,0,0x78810000,0, { 0, 0, 0 }, Imm_None },
- { "retsnlv",0,0x78900000,0, { 0, 0, 0 }, Imm_None },
- { "retslv" ,0,0x78910000,0, { 0, 0, 0 }, Imm_None },
- { "retsnluf",0,0x78920000,0, { 0, 0, 0 }, Imm_None },
- { "retsluf",0,0x78930000,0, { 0, 0, 0 }, Imm_None },
- { "retszuf",0,0x78940000,0, { 0, 0, 0 }, Imm_None },
- { "rnd" ,2,0x11000000,AddressMode, { GAddr1, Rn, 0 }, Imm_Float },
- { "rol" ,1,0x11E00001,Rotate, { AllReg, 0, 0 }, Imm_None },
- { "rolc" ,1,0x12600001,Rotate, { AllReg, 0, 0 }, Imm_None },
- { "ror" ,1,0x12E0FFFF,Rotate, { AllReg, 0, 0 }, Imm_None },
- { "rorc" ,1,0x1360FFFF,Rotate, { AllReg, 0, 0 }, Imm_None },
- { "rptb" ,1,0x64000000,0, { Imm24, 0, 0 }, Imm_UInt },
- { "rpts" ,1,0x139B0000,AddressMode, { GAddr2, 0, 0 }, Imm_UInt },
- { "sigi" ,0,0x16000000,0, { 0, 0, 0 }, Imm_None },
- { "stf" ,2,0x14000000,AddressMode, { Rn, Direct|Indirect, 0 }, Imm_Float },
- { "stfi" ,2,0x14800000,AddressMode, { Rn, Direct|Indirect, 0 }, Imm_Float },
- { "sti" ,2,0x15000000,AddressMode, { AllReg, Direct|Indirect, 0 }, Imm_SInt },
- { "stii" ,2,0x15800000,AddressMode, { AllReg, Direct|Indirect, 0 }, Imm_SInt },
- { "subb" ,2,0x16800000,AddressMode, { GAddr2, AllReg, 0 }, Imm_SInt },
- { "subb3" ,3,0x26000000,AddressMode, { TAddr1|AllReg, TAddr2|AllReg, AllReg }, Imm_None },
- { "subc" ,2,0x17000000,AddressMode, { GAddr2, AllReg, 0 }, Imm_UInt },
- { "subf" ,2,0x17800000,AddressMode, { GAddr1, Rn, 0 }, Imm_Float },
- { "subf3" ,3,0x26800000,AddressMode, { TAddr1, TAddr2, Rn }, Imm_None },
- { "subi" ,2,0x18000000,AddressMode, { GAddr2, AllReg, 0 }, Imm_SInt },
- { "subi3" ,3,0x27000000,AddressMode, { TAddr1|AllReg, TAddr2|AllReg, AllReg }, Imm_None },
- { "subrb" ,2,0x18800000,AddressMode, { GAddr2, AllReg, 0 }, Imm_SInt },
- { "subrf" ,2,0x19000000,AddressMode, { GAddr1, Rn, 0 }, Imm_Float },
- { "subri" ,2,0x19800000,AddressMode, { GAddr2, AllReg, 0 }, Imm_SInt },
- { "swi" ,0,0x66000000,0, { 0, 0, 0 }, Imm_None },
- { "trap" ,1,0x74800020,0, { IVector, 0, 0 }, Imm_None },
- { "trapu" ,1,0x74800020,0, { IVector, 0, 0 }, Imm_None },
- { "traplo" ,1,0x74810020,0, { IVector, 0, 0 }, Imm_None },
- { "trapls" ,1,0x74820020,0, { IVector, 0, 0 }, Imm_None },
- { "traphi" ,1,0x74830020,0, { IVector, 0, 0 }, Imm_None },
- { "traphs" ,1,0x74840020,0, { IVector, 0, 0 }, Imm_None },
- { "trapeq" ,1,0x74850020,0, { IVector, 0, 0 }, Imm_None },
- { "trapne" ,1,0x74860020,0, { IVector, 0, 0 }, Imm_None },
- { "traplt" ,1,0x74870020,0, { IVector, 0, 0 }, Imm_None },
- { "traple" ,1,0x74880020,0, { IVector, 0, 0 }, Imm_None },
- { "trapgt" ,1,0x74890020,0, { IVector, 0, 0 }, Imm_None },
- { "trapge" ,1,0x748A0020,0, { IVector, 0, 0 }, Imm_None },
- { "trapz" ,1,0x74850020,0, { IVector, 0, 0 }, Imm_None },
- { "trapnz" ,1,0x74860020,0, { IVector, 0, 0 }, Imm_None },
- { "trapp" ,1,0x74890020,0, { IVector, 0, 0 }, Imm_None },
- { "trapn" ,1,0x74870020,0, { IVector, 0, 0 }, Imm_None },
- { "trapnn" ,1,0x748A0020,0, { IVector, 0, 0 }, Imm_None },
- { "trapnv" ,1,0x748C0020,0, { IVector, 0, 0 }, Imm_None },
- { "trapv" ,1,0x748D0020,0, { IVector, 0, 0 }, Imm_None },
- { "trapnuf",1,0x748E0020,0, { IVector, 0, 0 }, Imm_None },
- { "trapuf" ,1,0x748F0020,0, { IVector, 0, 0 }, Imm_None },
- { "trapnc" ,1,0x74840020,0, { IVector, 0, 0 }, Imm_None },
- { "trapc" ,1,0x74810020,0, { IVector, 0, 0 }, Imm_None },
- { "trapnlv",1,0x74900020,0, { IVector, 0, 0 }, Imm_None },
- { "traplv" ,1,0x74910020,0, { IVector, 0, 0 }, Imm_None },
- { "trapnluf",1,0x74920020,0, { IVector, 0, 0 }, Imm_None },
- { "trapluf",1,0x74930020,0, { IVector, 0, 0 }, Imm_None },
- { "trapzuf",1,0x74940020,0, { IVector, 0, 0 }, Imm_None },
- { "tstb" ,2,0x1A000000,AddressMode, { GAddr2, AllReg, 0 }, Imm_UInt },
- { "tstb3" ,2,0x27800000,AddressMode, { TAddr1|AllReg, TAddr2|AllReg, 0 }, Imm_None },
- { "xor" ,2,0x1A800000,AddressMode, { GAddr2, AllReg, 0 }, Imm_UInt },
- { "xor3" ,3,0x28000000,AddressMode, { TAddr1|AllReg, TAddr2|AllReg, AllReg }, Imm_None },
- { "" ,0,0x00000000,0, { 0, 0, 0 }, 0 }
-};
-
-static const template *const tic30_optab_end =
- tic30_optab + sizeof(tic30_optab)/sizeof(tic30_optab[0]);
-
-typedef struct {
- char *name;
- unsigned int operands_1;
- unsigned int operands_2;
- unsigned int base_opcode;
- unsigned int operand_types[2][3];
- /* Which operand fits into which part of the final opcode word. */
- int oporder;
-} partemplate;
-
-/* oporder defines - not very descriptive. */
-#define OO_4op1 0
-#define OO_4op2 1
-#define OO_4op3 2
-#define OO_5op1 3
-#define OO_5op2 4
-#define OO_PField 5
-
-static const partemplate tic30_paroptab[] = {
- { "q_absf_stf", 2,2,0xC8000000, { { Indirect, Rn, 0 }, { Rn, Indirect, 0 } },
- OO_4op1 },
- { "q_absi_sti", 2,2,0xCA000000, { { Indirect, Rn, 0 }, { Rn, Indirect, 0 } },
- OO_4op1 },
- { "q_addf3_stf", 3,2,0xCC000000, { { Indirect, Rn, Rn }, { Rn, Indirect, 0 } },
- OO_5op1 },
- { "q_addi3_sti", 3,2,0xCE000000, { { Indirect, Rn, Rn }, { Rn, Indirect, 0 } },
- OO_5op1 },
- { "q_and3_sti", 3,2,0xD0000000, { { Indirect, Rn, Rn }, { Rn, Indirect, 0 } },
- OO_5op1 },
- { "q_ash3_sti", 3,2,0xD2000000, { { Rn, Indirect, Rn }, { Rn, Indirect, 0 } },
- OO_5op2 },
- { "q_fix_sti", 2,2,0xD4000000, { { Indirect, Rn, 0 }, { Rn, Indirect, 0 } },
- OO_4op1 },
- { "q_float_stf", 2,2,0xD6000000, { { Indirect, Rn, 0 }, { Rn, Indirect, 0 } },
- OO_4op1 },
- { "q_ldf_ldf", 2,2,0xC4000000, { { Indirect, Rn, 0 }, { Indirect, Rn, 0 } },
- OO_4op2 },
- { "q_ldf_stf", 2,2,0xD8000000, { { Indirect, Rn, 0 }, { Rn, Indirect, 0 } },
- OO_4op1 },
- { "q_ldi_ldi", 2,2,0xC6000000, { { Indirect, Rn, 0 }, { Indirect, Rn, 0 } },
- OO_4op2 },
- { "q_ldi_sti", 2,2,0xDA000000, { { Indirect, Rn, 0 }, { Rn, Indirect, 0 } },
- OO_4op1 },
- { "q_lsh3_sti", 3,2,0xDC000000, { { Rn, Indirect, Rn }, { Rn, Indirect, 0 } },
- OO_5op2 },
- { "q_mpyf3_addf3",3,3,0x80000000, { { Rn | Indirect, Rn | Indirect, Rn },
- { Rn | Indirect, Rn | Indirect, Rn } }, OO_PField },
- { "q_mpyf3_stf", 3,2,0xDE000000, { { Indirect, Rn, Rn }, { Rn, Indirect, 0 } },
- OO_5op1 },
- { "q_mpyf3_subf3",3,3,0x84000000, { { Rn | Indirect, Rn | Indirect, Rn },
- { Rn | Indirect, Rn | Indirect, Rn } }, OO_PField },
- { "q_mpyi3_addi3",3,3,0x88000000, { { Rn | Indirect, Rn | Indirect, Rn },
- { Rn | Indirect, Rn | Indirect, Rn } }, OO_PField },
- { "q_mpyi3_sti", 3,2,0xE0000000, { { Indirect, Rn, Rn }, { Rn, Indirect, 0 } },
- OO_5op1 },
- { "q_mpyi3_subi3",3,3,0x8C000000, { { Rn | Indirect, Rn | Indirect, Rn },
- { Rn | Indirect, Rn | Indirect, Rn } }, OO_PField },
- { "q_negf_stf", 2,2,0xE2000000, { { Indirect, Rn, 0 }, { Rn, Indirect, 0 } },
- OO_4op1 },
- { "q_negi_sti", 2,2,0xE4000000, { { Indirect, Rn, 0 }, { Rn, Indirect, 0 } },
- OO_4op1 },
- { "q_not_sti", 2,2,0xE6000000, { { Indirect, Rn, 0 }, { Rn, Indirect, 0 } },
- OO_4op1 },
- { "q_or3_sti", 3,2,0xE8000000, { { Indirect, Rn, Rn }, { Rn, Indirect, 0 } },
- OO_5op1 },
- { "q_stf_stf", 2,2,0xC0000000, { { Rn, Indirect, 0 }, { Rn, Indirect, 0 } },
- OO_4op3 },
- { "q_sti_sti", 2,2,0xC2000000, { { Rn, Indirect, 0 }, { Rn, Indirect, 0 } },
- OO_4op3 },
- { "q_subf3_stf", 3,2,0xEA000000, { { Rn, Indirect, Rn }, { Rn, Indirect, 0 } },
- OO_5op2 },
- { "q_subi3_sti", 3,2,0xEC000000, { { Rn, Indirect, Rn }, { Rn, Indirect, 0 } },
- OO_5op2 },
- { "q_xor3_sti", 3,2,0xEE000000, { { Indirect, Rn, Rn }, { Rn, Indirect, 0 } },
- OO_5op1 },
- { "", 0,0,0x00000000, { { 0, 0, 0 }, { 0, 0, 0 } }, 0 }
-};
-
-static const partemplate *const tic30_paroptab_end =
- tic30_paroptab + sizeof(tic30_paroptab)/sizeof(tic30_paroptab[0]);
-
-#endif
diff --git a/contrib/binutils/include/opcode/v850.h b/contrib/binutils/include/opcode/v850.h
deleted file mode 100644
index 737faf88d0de..000000000000
--- a/contrib/binutils/include/opcode/v850.h
+++ /dev/null
@@ -1,166 +0,0 @@
-/* v850.h -- Header file for NEC V850 opcode table
- Copyright 1996, 1997 Free Software Foundation, Inc.
- Written by J.T. Conklin, 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 V850_H
-#define V850_H
-
-/* The opcode table is an array of struct v850_opcode. */
-
-struct v850_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;
-
- /* 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];
-
- /* Which (if any) operand is a memory operand. */
- unsigned int memop;
-
- /* Target processor(s). A bit field of processors which support
- this instruction. Note a bit field is used as some instructions
- are available on multiple, different processor types, whereas
- other instructions are only available on one specific type. */
- unsigned int processors;
-};
-
-/* Values for the processors field in the v850_opcode structure. */
-#define PROCESSOR_V850 (1 << 0) /* Just the V850. */
-#define PROCESSOR_ALL -1 /* Any processor. */
-#define PROCESSOR_V850E (1 << 1) /* Just the V850E. */
-#define PROCESSOR_NOT_V850 (~ PROCESSOR_V850) /* Any processor except the V850. */
-#define PROCESSOR_V850EA (1 << 2) /* Just the V850EA. */
-
-/* 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 v850_opcode v850_opcodes[];
-extern const int v850_num_opcodes;
-
-
-/* The operands table is an array of struct v850_operand. */
-
-struct v850_operand
-{
- /* The number of bits in the operand. */
- /* If this value is -1 then the operand's bits are in a discontinous distribution in the instruction. */
- int bits;
-
- /* (bits >= 0): How far the operand is left shifted in the instruction. */
- /* (bits == -1): Bit mask of the bits in the operand. */
- 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 = o->bits == -1 ? ((i) & o->shift) : ((i) >> o->shift) & ((1 << o->bits) - 1);
- if (o->flags & V850_OPERAND_SIGNED)
- op = (op << (32 - o->bits)) >> (32 - 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. */
- unsigned long (* extract) PARAMS ((unsigned long instruction, int * invalid));
-
- /* One bit syntax flags. */
- int flags;
-};
-
-/* Elements in the table are retrieved by indexing with values from
- the operands field of the v850_opcodes table. */
-
-extern const struct v850_operand v850_operands[];
-
-/* Values defined for the flags field of a struct v850_operand. */
-
-/* This operand names a general purpose register */
-#define V850_OPERAND_REG 0x01
-
-/* This operand names a system register */
-#define V850_OPERAND_SRG 0x02
-
-/* This operand names a condition code used in the setf instruction */
-#define V850_OPERAND_CC 0x04
-
-/* This operand takes signed values */
-#define V850_OPERAND_SIGNED 0x08
-
-/* This operand is the ep register. */
-#define V850_OPERAND_EP 0x10
-
-/* This operand is a PC displacement */
-#define V850_OPERAND_DISP 0x20
-
-/* This is a relaxable operand. Only used for D9->D22 branch relaxing
- right now. We may need others in the future (or maybe handle them like
- promoted operands on the mn10300?) */
-#define V850_OPERAND_RELAX 0x40
-
-/* The register specified must not be r0 */
-#define V850_NOT_R0 0x80
-
-/* CYGNUS LOCAL v850e */
-/* push/pop type instruction, V850E specific. */
-#define V850E_PUSH_POP 0x100
-
-/* 16 bit immediate follows instruction, V850E specific. */
-#define V850E_IMMEDIATE16 0x200
-
-/* 32 bit immediate follows instruction, V850E specific. */
-#define V850E_IMMEDIATE32 0x400
-
-#endif /* V850_H */
diff --git a/contrib/binutils/include/wait.h b/contrib/binutils/include/wait.h
deleted file mode 100644
index fa3c9ccb1d7e..000000000000
--- a/contrib/binutils/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/binutils/install.sh b/contrib/binutils/install.sh
deleted file mode 100755
index 4b883b386de2..000000000000
--- a/contrib/binutils/install.sh
+++ /dev/null
@@ -1,247 +0,0 @@
-#!/bin/sh
-#
-# install - install a program, script, or datafile
-# This comes from X11R5 (mit/util/scripts/install.sh).
-#
-# Copyright 1991 by the Massachusetts Institute of Technology
-#
-# Permission to use, copy, modify, distribute, and sell this software and its
-# documentation for any purpose is hereby granted without fee, provided that
-# the above copyright notice appear in all copies and that both that
-# copyright notice and this permission notice appear in supporting
-# documentation, and that the name of M.I.T. not be used in advertising or
-# publicity pertaining to distribution of the software without specific,
-# written prior permission. M.I.T. makes no representations about the
-# suitability of this software for any purpose. It is provided "as is"
-# without express or implied warranty.
-#
-# This script is compatible with the BSD install script, but was written
-# from scratch.
-#
-
-
-# set DOITPROG to echo to test this script
-
-# Don't use :- since 4.3BSD and earlier shells don't like it.
-doit="${DOITPROG-}"
-
-
-# put in absolute paths if you don't have them in your path; or use env. vars.
-
-mvprog="${MVPROG-mv}"
-cpprog="${CPPROG-cp}"
-chmodprog="${CHMODPROG-chmod}"
-chownprog="${CHOWNPROG-chown}"
-chgrpprog="${CHGRPPROG-chgrp}"
-stripprog="${STRIPPROG-strip}"
-rmprog="${RMPROG-rm}"
-mkdirprog="${MKDIRPROG-mkdir}"
-
-transformbasename=""
-transform_arg=""
-instcmd="$mvprog"
-chmodcmd="$chmodprog 0755"
-chowncmd=""
-chgrpcmd=""
-stripcmd=""
-rmcmd="$rmprog -f"
-mvcmd="$mvprog"
-src=""
-dst=""
-dir_arg=""
-
-while [ x"$1" != x ]; do
- case $1 in
- -c) instcmd="$cpprog"
- shift
- continue;;
-
- -d) dir_arg=true
- shift
- continue;;
-
- -m) chmodcmd="$chmodprog $2"
- shift
- shift
- continue;;
-
- -o) chowncmd="$chownprog $2"
- shift
- shift
- continue;;
-
- -g) chgrpcmd="$chgrpprog $2"
- shift
- shift
- continue;;
-
- -s) stripcmd="$stripprog"
- shift
- continue;;
-
- -t=*) transformarg=`echo $1 | sed 's/-t=//'`
- shift
- continue;;
-
- -b=*) transformbasename=`echo $1 | sed 's/-b=//'`
- shift
- continue;;
-
- *) if [ x"$src" = x ]
- then
- src=$1
- else
- # this colon is to work around a 386BSD /bin/sh bug
- :
- dst=$1
- fi
- shift
- continue;;
- esac
-done
-
-if [ x"$src" = x ]
-then
- echo "install: no input file specified"
- exit 1
-else
- true
-fi
-
-if [ x"$dir_arg" != x ]; then
- dst=$src
- src=""
-
- if [ -d $dst ]; then
- instcmd=:
- chmodcmd=""
- else
- instcmd=mkdir
- fi
-else
-
-# Waiting for this to be detected by the "$instcmd $src $dsttmp" command
-# might cause directories to be created, which would be especially bad
-# if $src (and thus $dsttmp) contains '*'.
-
- if [ -f $src -o -d $src ]
- then
- true
- else
- echo "install: $src does not exist"
- exit 1
- fi
-
- if [ x"$dst" = x ]
- then
- echo "install: no destination specified"
- exit 1
- else
- true
- fi
-
-# If destination is a directory, append the input filename; if your system
-# does not like double slashes in filenames, you may need to add some logic
-
- if [ -d $dst ]
- then
- dst="$dst"/`basename $src`
- else
- true
- fi
-fi
-
-## this sed command emulates the dirname command
-dstdir=`echo $dst | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'`
-
-# Make sure that the destination directory exists.
-# this part is taken from Noah Friedman's mkinstalldirs script
-
-# Skip lots of stat calls in the usual case.
-if [ ! -d "$dstdir" ]; then
-defaultIFS='
-'
-IFS="${IFS-${defaultIFS}}"
-
-oIFS="${IFS}"
-# Some sh's can't handle IFS=/ for some reason.
-IFS='%'
-set - `echo ${dstdir} | sed -e 's@/@%@g' -e 's@^%@/@'`
-IFS="${oIFS}"
-
-pathcomp=''
-
-while [ $# -ne 0 ] ; do
- pathcomp="${pathcomp}${1}"
- shift
-
- if [ ! -d "${pathcomp}" ] ;
- then
- $mkdirprog "${pathcomp}"
- else
- true
- fi
-
- pathcomp="${pathcomp}/"
-done
-fi
-
-if [ x"$dir_arg" != x ]
-then
- $doit $instcmd $dst &&
-
- if [ x"$chowncmd" != x ]; then $doit $chowncmd $dst; else true ; fi &&
- if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dst; else true ; fi &&
- if [ x"$stripcmd" != x ]; then $doit $stripcmd $dst; else true ; fi &&
- if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dst; else true ; fi
-else
-
-# If we're going to rename the final executable, determine the name now.
-
- if [ x"$transformarg" = x ]
- then
- dstfile=`basename $dst`
- else
- dstfile=`basename $dst $transformbasename |
- sed $transformarg`$transformbasename
- fi
-
-# don't allow the sed command to completely eliminate the filename
-
- if [ x"$dstfile" = x ]
- then
- dstfile=`basename $dst`
- else
- true
- fi
-
-# Make a temp file name in the proper directory.
-
- dsttmp=$dstdir/#inst.$$#
-
-# Move or copy the file name to the temp name
-
- $doit $instcmd $src $dsttmp &&
-
- trap "rm -f ${dsttmp}" 0 &&
-
-# and set any options; do chmod last to preserve setuid bits
-
-# If any of these fail, we abort the whole thing. If we want to
-# ignore errors from any of these, just make sure not to ignore
-# errors from the above "$doit $instcmd $src $dsttmp" command.
-
- if [ x"$chowncmd" != x ]; then $doit $chowncmd $dsttmp; else true;fi &&
- if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dsttmp; else true;fi &&
- if [ x"$stripcmd" != x ]; then $doit $stripcmd $dsttmp; else true;fi &&
- if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dsttmp; else true;fi &&
-
-# Now rename the file to the real destination.
-
- $doit $rmcmd -f $dstdir/$dstfile &&
- $doit $mvcmd $dsttmp $dstdir/$dstfile
-
-fi &&
-
-
-exit 0
diff --git a/contrib/binutils/ld/acconfig.h b/contrib/binutils/ld/acconfig.h
deleted file mode 100644
index c627d7faa97a..000000000000
--- a/contrib/binutils/ld/acconfig.h
+++ /dev/null
@@ -1,22 +0,0 @@
-
-/* Name of package. */
-#undef PACKAGE
-
-/* Version of package. */
-#undef VERSION
-
-/* Whether strstr must be declared even if <string.h> is included. */
-#undef NEED_DECLARATION_STRSTR
-
-/* Whether free must be declared even if <stdlib.h> is included. */
-#undef NEED_DECLARATION_FREE
-
-/* Whether sbrk must be declared even if <unistd.h> is included. */
-#undef NEED_DECLARATION_SBRK
-
-/* Whether getenv must be declared even if <stdlib.h> is included. */
-#undef NEED_DECLARATION_GETENV
-@TOP@
-
-/* Do we need to use the b modifier when opening binary files? */
-#undef USE_BINARY_FOPEN
diff --git a/contrib/binutils/ld/configdoc.texi b/contrib/binutils/ld/configdoc.texi
deleted file mode 100644
index 8d1acad1ef16..000000000000
--- a/contrib/binutils/ld/configdoc.texi
+++ /dev/null
@@ -1,14 +0,0 @@
-@c ------------------------------ CONFIGURATION VARS:
-@c 1. Inclusiveness of this manual
-@set GENERIC
-
-@c 2. Specific target machines
-@set H8300
-@set I960
-@set TICOFF
-
-@c 3. Properties of this configuration
-@clear SingleFormat
-@set UsesEnvVars
-@c ------------------------------ end CONFIGURATION VARS
-
diff --git a/contrib/binutils/ld/emulparams/armelf_linux26.sh b/contrib/binutils/ld/emulparams/armelf_linux26.sh
deleted file mode 100644
index 36d1b0ec5c7a..000000000000
--- a/contrib/binutils/ld/emulparams/armelf_linux26.sh
+++ /dev/null
@@ -1,20 +0,0 @@
-ARCH=arm
-SCRIPT_NAME=elf
-OUTPUT_FORMAT="elf32-littlearm"
-BIG_OUTPUT_FORMAT="elf32-bigarm"
-LITTLE_OUTPUT_FORMAT="elf32-littlearm"
-MAXPAGESIZE=0x8000
-TEMPLATE_NAME=armelf
-GENERATE_SHLIB_SCRIPT=yes
-
-DATA_START_SYMBOLS='__data_start = . ;';
-OTHER_BSS_SYMBOLS='__bss_start__ = .;'
-OTHER_BSS_END_SYMBOLS='_bss_end__ = . ; __bss_end__ = . ; __end__ = . ;'
-
-# This needs to be high enough so that we can load ld.so below it,
-# yet low enough to stay away from the mmap area at 0x01100000.
-# Also, it is small enough so that relocs which are pointing
-# at absolute 0 will still be fixed up.
-# These values give us about 0.5MB for ld.so, 16.5MB for user
-# programs, and 15MB for mmap which seems a reasonable compromise.
-TEXT_START_ADDR=0x00080000
diff --git a/contrib/binutils/ld/emulparams/elf32bmip.sh b/contrib/binutils/ld/emulparams/elf32bmip.sh
deleted file mode 100644
index 473c41169e00..000000000000
--- a/contrib/binutils/ld/emulparams/elf32bmip.sh
+++ /dev/null
@@ -1,30 +0,0 @@
-SCRIPT_NAME=elf
-OUTPUT_FORMAT="elf32-bigmips"
-BIG_OUTPUT_FORMAT="elf32-bigmips"
-LITTLE_OUTPUT_FORMAT="elf32-littlemips"
-TEXT_START_ADDR=0x0400000
-DATA_ADDR=0x10000000
-MAXPAGESIZE=0x40000
-NONPAGED_TEXT_START_ADDR=0x0400000
-SHLIB_TEXT_START_ADDR=0x5ffe0000
-TEXT_DYNAMIC=
-INITIAL_READONLY_SECTIONS='.reginfo : { *(.reginfo) }'
-OTHER_TEXT_SECTIONS='*(.mips16.fn.*) *(.mips16.call.*)'
-OTHER_GOT_SYMBOLS='
- _gp = ALIGN(16) + 0x7ff0;
-'
-OTHER_GOT_SECTIONS='
- .lit8 : { *(.lit8) }
- .lit4 : { *(.lit4) }
-'
-TEXT_START_SYMBOLS='_ftext = . ;'
-DATA_START_SYMBOLS='_fdata = . ;'
-OTHER_BSS_SYMBOLS='_fbss = .;'
-OTHER_SECTIONS='
- .gptab.sdata : { *(.gptab.data) *(.gptab.sdata) }
- .gptab.sbss : { *(.gptab.bss) *(.gptab.sbss) }
-'
-ARCH=mips
-MACHINE=
-TEMPLATE_NAME=elf32
-GENERATE_SHLIB_SCRIPT=yes
diff --git a/contrib/binutils/ld/emulparams/elf32bmipn32.sh b/contrib/binutils/ld/emulparams/elf32bmipn32.sh
deleted file mode 100755
index 56f42a9b2964..000000000000
--- a/contrib/binutils/ld/emulparams/elf32bmipn32.sh
+++ /dev/null
@@ -1,75 +0,0 @@
-# This is an ELF platform.
-SCRIPT_NAME=elf
-
-# Handle both big- and little-ended 32-bit MIPS objects.
-ARCH=mips
-OUTPUT_FORMAT="elf32-bigmips"
-BIG_OUTPUT_FORMAT="elf32-bigmips"
-LITTLE_OUTPUT_FORMAT="elf32-littlemips"
-
-TEMPLATE_NAME=elf32
-
-TEXT_START_ADDR=0x10000000
-MAXPAGESIZE=0x100000
-ENTRY=__start
-
-# GOT-related settings.
-OTHER_GOT_SYMBOLS='
- _gp = ALIGN(16) + 0x7ff0;
-'
-OTHER_GOT_SECTIONS='
- .lit8 : { *(.lit8) }
- .lit4 : { *(.lit4) }
- .srdata : { *(.srdata) }
-'
-
-# Magic symbols.
-TEXT_START_SYMBOLS='_ftext = . ;'
-DATA_START_SYMBOLS='_fdata = . ;'
-OTHER_BSS_SYMBOLS='_fbss = .;'
-# IRIX6 defines these symbols. 0x34 is the size of the ELF header.
-EXECUTABLE_SYMBOLS="
- __dso_displacement = 0;
- __elf_header = ${TEXT_START_ADDR};
- __program_header_table = ${TEXT_START_ADDR} + 0x34;
-"
-
-# There are often dynamic relocations against the .rodata section.
-# Setting DT_TEXTREL in the .dynamic section does not convince the
-# IRIX6 linker to permit relocations against the text segment.
-# Following the IRIX linker, we simply put .rodata in the data
-# segment.
-WRITABLE_RODATA=
-
-OTHER_RELOCATING_SECTIONS='
- .MIPS.events.text :
- {
- *(.MIPS.events.text)
- *(.MIPS.events.gnu.linkonce.t*)
- }
- .MIPS.content.text :
- {
- *(.MIPS.content.text)
- *(.MIPS.content.gnu.linkonce.t*)
- }
- .MIPS.events.data :
- {
- *(.MIPS.events.data)
- *(.MIPS.events.gnu.linkonce.d*)
- }
- .MIPS.content.data :
- {
- *(.MIPS.content.data)
- *(.MIPS.content.gnu.linkonce.d*)
- }
- .MIPS.events.rodata :
- {
- *(.MIPS.events.rodata)
- *(.MIPS.events.gnu.linkonce.r*)
- }
- .MIPS.content.rodata :
- {
- *(.MIPS.content.rodata)
- *(.MIPS.content.gnu.linkonce.r*)
- }
-'
diff --git a/contrib/binutils/ld/emulparams/elf32bsmip.sh b/contrib/binutils/ld/emulparams/elf32bsmip.sh
deleted file mode 100755
index 09f130764370..000000000000
--- a/contrib/binutils/ld/emulparams/elf32bsmip.sh
+++ /dev/null
@@ -1,31 +0,0 @@
-SCRIPT_NAME=elf
-OUTPUT_FORMAT="elf32-bigmips"
-BIG_OUTPUT_FORMAT="elf32-bigmips"
-LITTLE_OUTPUT_FORMAT="elf32-littlemips"
-TEXT_START_ADDR=0x0400000
-DATA_ADDR=0x10000000
-MAXPAGESIZE=0x40000
-NONPAGED_TEXT_START_ADDR=0x0400000
-SHLIB_TEXT_START_ADDR=0x5ffe0000
-TEXT_DYNAMIC=
-INITIAL_READONLY_SECTIONS='.reginfo : { *(.reginfo) }'
-OTHER_TEXT_SECTIONS='*(.mips16.fn.*) *(.mips16.call.*)'
-OTHER_GOT_SYMBOLS='
- _gp = ALIGN(16) + 0x7ff0;
-'
-OTHER_GOT_SECTIONS='
- .lit8 : { *(.lit8) }
- .lit4 : { *(.lit4) }
-'
-TEXT_START_SYMBOLS='_ftext = . ;'
-DATA_START_SYMBOLS='_fdata = . ;'
-OTHER_BSS_SYMBOLS='_fbss = .;'
-OTHER_SECTIONS='
- .gptab.sdata : { *(.gptab.data) *(.gptab.sdata) }
- .gptab.sbss : { *(.gptab.bss) *(.gptab.sbss) }
-'
-ARCH=mips
-MACHINE=
-TEMPLATE_NAME=elf32
-GENERATE_SHLIB_SCRIPT=yes
-ENTRY=__start
diff --git a/contrib/binutils/ld/emulparams/elf32ebmip.sh b/contrib/binutils/ld/emulparams/elf32ebmip.sh
deleted file mode 100644
index 00ea8fd9c964..000000000000
--- a/contrib/binutils/ld/emulparams/elf32ebmip.sh
+++ /dev/null
@@ -1,28 +0,0 @@
-SCRIPT_NAME=elf
-OUTPUT_FORMAT="elf32-bigmips"
-BIG_OUTPUT_FORMAT="elf32-bigmips"
-LITTLE_OUTPUT_FORMAT="elf32-littlemips"
-TEXT_START_ADDR=0x0400000
-MAXPAGESIZE=0x40000
-NONPAGED_TEXT_START_ADDR=0x0400000
-SHLIB_TEXT_START_ADDR=0x5ffe0000
-OTHER_TEXT_SECTIONS='*(.mips16.fn.*) *(.mips16.call.*)'
-OTHER_GOT_SYMBOLS='
- _gp = ALIGN(16) + 0x7ff0;
-'
-OTHER_GOT_SECTIONS='
- .lit8 : { *(.lit8) }
- .lit4 : { *(.lit4) }
-'
-TEXT_START_SYMBOLS='_ftext = . ;'
-DATA_START_SYMBOLS='_fdata = . ;'
-OTHER_BSS_SYMBOLS='_fbss = .;'
-OTHER_SECTIONS='
- .gptab.sdata : { *(.gptab.data) *(.gptab.sdata) }
- .gptab.sbss : { *(.gptab.bss) *(.gptab.sbss) }
-'
-ARCH=mips
-MACHINE=
-TEMPLATE_NAME=elf32
-GENERATE_SHLIB_SCRIPT=yes
-EMBEDDED=yes
diff --git a/contrib/binutils/ld/emulparams/elf32elmip.sh b/contrib/binutils/ld/emulparams/elf32elmip.sh
deleted file mode 100644
index cf008c8f1173..000000000000
--- a/contrib/binutils/ld/emulparams/elf32elmip.sh
+++ /dev/null
@@ -1,28 +0,0 @@
-SCRIPT_NAME=elf
-OUTPUT_FORMAT="elf32-littlemips"
-BIG_OUTPUT_FORMAT="elf32-bigmips"
-LITTLE_OUTPUT_FORMAT="elf32-littlemips"
-TEXT_START_ADDR=0x0400000
-MAXPAGESIZE=0x40000
-NONPAGED_TEXT_START_ADDR=0x0400000
-SHLIB_TEXT_START_ADDR=0x5ffe0000
-OTHER_TEXT_SECTIONS='*(.mips16.fn.*) *(.mips16.call.*)'
-OTHER_GOT_SYMBOLS='
- _gp = ALIGN(16) + 0x7ff0;
-'
-OTHER_GOT_SECTIONS='
- .lit8 : { *(.lit8) }
- .lit4 : { *(.lit4) }
-'
-TEXT_START_SYMBOLS='_ftext = . ;'
-DATA_START_SYMBOLS='_fdata = . ;'
-OTHER_BSS_SYMBOLS='_fbss = .;'
-OTHER_SECTIONS='
- .gptab.sdata : { *(.gptab.data) *(.gptab.sdata) }
- .gptab.sbss : { *(.gptab.bss) *(.gptab.sbss) }
-'
-ARCH=mips
-MACHINE=
-TEMPLATE_NAME=elf32
-GENERATE_SHLIB_SCRIPT=yes
-EMBEDDED=yes
diff --git a/contrib/binutils/ld/emulparams/elf32lmip.sh b/contrib/binutils/ld/emulparams/elf32lmip.sh
deleted file mode 100644
index 23312f44acae..000000000000
--- a/contrib/binutils/ld/emulparams/elf32lmip.sh
+++ /dev/null
@@ -1,30 +0,0 @@
-SCRIPT_NAME=elf
-OUTPUT_FORMAT="elf32-littlemips"
-BIG_OUTPUT_FORMAT="elf32-bigmips"
-LITTLE_OUTPUT_FORMAT="elf32-littlemips"
-TEXT_START_ADDR=0x0400000
-DATA_ADDR=0x10000000
-MAXPAGESIZE=0x40000
-NONPAGED_TEXT_START_ADDR=0x0400000
-SHLIB_TEXT_START_ADDR=0x5ffe0000
-TEXT_DYNAMIC=
-INITIAL_READONLY_SECTIONS='.reginfo : { *(.reginfo) }'
-OTHER_TEXT_SECTIONS='*(.mips16.fn.*) *(.mips16.call.*)'
-OTHER_GOT_SYMBOLS='
- _gp = ALIGN(16) + 0x7ff0;
-'
-OTHER_GOT_SECTIONS='
- .lit8 : { *(.lit8) }
- .lit4 : { *(.lit4) }
-'
-TEXT_START_SYMBOLS='_ftext = . ;'
-DATA_START_SYMBOLS='_fdata = . ;'
-OTHER_BSS_SYMBOLS='_fbss = .;'
-OTHER_SECTIONS='
- .gptab.sdata : { *(.gptab.data) *(.gptab.sdata) }
- .gptab.sbss : { *(.gptab.bss) *(.gptab.sbss) }
-'
-ARCH=mips
-MACHINE=
-TEMPLATE_NAME=elf32
-GENERATE_SHLIB_SCRIPT=yes
diff --git a/contrib/binutils/ld/emulparams/elf32lsmip.sh b/contrib/binutils/ld/emulparams/elf32lsmip.sh
deleted file mode 100755
index 4bdc8a10e698..000000000000
--- a/contrib/binutils/ld/emulparams/elf32lsmip.sh
+++ /dev/null
@@ -1,31 +0,0 @@
-SCRIPT_NAME=elf
-OUTPUT_FORMAT="elf32-littlemips"
-BIG_OUTPUT_FORMAT="elf32-bigmips"
-LITTLE_OUTPUT_FORMAT="elf32-littlemips"
-TEXT_START_ADDR=0x0400000
-DATA_ADDR=0x10000000
-MAXPAGESIZE=0x40000
-NONPAGED_TEXT_START_ADDR=0x0400000
-SHLIB_TEXT_START_ADDR=0x5ffe0000
-TEXT_DYNAMIC=
-INITIAL_READONLY_SECTIONS='.reginfo : { *(.reginfo) }'
-OTHER_TEXT_SECTIONS='*(.mips16.fn.*) *(.mips16.call.*)'
-OTHER_GOT_SYMBOLS='
- _gp = ALIGN(16) + 0x7ff0;
-'
-OTHER_GOT_SECTIONS='
- .lit8 : { *(.lit8) }
- .lit4 : { *(.lit4) }
-'
-TEXT_START_SYMBOLS='_ftext = . ;'
-DATA_START_SYMBOLS='_fdata = . ;'
-OTHER_BSS_SYMBOLS='_fbss = .;'
-OTHER_SECTIONS='
- .gptab.sdata : { *(.gptab.data) *(.gptab.sdata) }
- .gptab.sbss : { *(.gptab.bss) *(.gptab.sbss) }
-'
-ARCH=mips
-MACHINE=
-TEMPLATE_NAME=elf32
-GENERATE_SHLIB_SCRIPT=yes
-ENTRY=__start
diff --git a/contrib/binutils/ld/emulparams/elf64bmip.sh b/contrib/binutils/ld/emulparams/elf64bmip.sh
deleted file mode 100755
index a4852d53cf42..000000000000
--- a/contrib/binutils/ld/emulparams/elf64bmip.sh
+++ /dev/null
@@ -1,79 +0,0 @@
-# This is an ELF platform.
-SCRIPT_NAME=elf
-
-# Handle both big- and little-ended 32-bit MIPS objects.
-ARCH=mips
-OUTPUT_FORMAT="elf64-bigmips"
-BIG_OUTPUT_FORMAT="elf64-bigmips"
-LITTLE_OUTPUT_FORMAT="elf64-littlemips"
-
-# Note that the elf32 template is used for 64-bit emulations as well
-# as 32-bit emulations.
-ELFSIZE=64
-TEMPLATE_NAME=elf32
-
-TEXT_START_ADDR=0x10000000
-MAXPAGESIZE=0x100000
-ENTRY=__start
-
-# GOT-related settings.
-OTHER_GOT_SYMBOLS='
- _gp = ALIGN(16) + 0x7ff0;
-'
-OTHER_GOT_SECTIONS='
- .lit8 : { *(.lit8) }
- .lit4 : { *(.lit4) }
- .srdata : { *(.srdata) }
-'
-
-# Magic symbols.
-TEXT_START_SYMBOLS='_ftext = . ;'
-DATA_START_SYMBOLS='_fdata = . ;'
-OTHER_BSS_SYMBOLS='_fbss = .;'
-# IRIX6 defines these symbols. 0x40 is the size of the ELF header.
-EXECUTABLE_SYMBOLS="
- __dso_displacement = 0;
- __elf_header = ${TEXT_START_ADDR};
- __program_header_table = ${TEXT_START_ADDR} + 0x40;
-"
-
-# There are often dynamic relocations against the .rodata section.
-# Setting DT_TEXTREL in the .dynamic section does not convince the
-# IRIX6 linker to permit relocations against the text segment.
-# Following the IRIX linker, we simply put .rodata in the data
-# segment.
-WRITABLE_RODATA=
-
-
-OTHER_RELOCATING_SECTIONS='
- .MIPS.events.text :
- {
- *(.MIPS.events.text)
- *(.MIPS.events.gnu.linkonce.t*)
- }
- .MIPS.content.text :
- {
- *(.MIPS.content.text)
- *(.MIPS.content.gnu.linkonce.t*)
- }
- .MIPS.events.data :
- {
- *(.MIPS.events.data)
- *(.MIPS.events.gnu.linkonce.d*)
- }
- .MIPS.content.data :
- {
- *(.MIPS.content.data)
- *(.MIPS.content.gnu.linkonce.d*)
- }
- .MIPS.events.rodata :
- {
- *(.MIPS.events.rodata)
- *(.MIPS.events.gnu.linkonce.r*)
- }
- .MIPS.content.rodata :
- {
- *(.MIPS.content.rodata)
- *(.MIPS.content.gnu.linkonce.r*)
- }
-'
diff --git a/contrib/binutils/ld/emulparams/shelf.sh b/contrib/binutils/ld/emulparams/shelf.sh
deleted file mode 100755
index 95db5877d7f5..000000000000
--- a/contrib/binutils/ld/emulparams/shelf.sh
+++ /dev/null
@@ -1,17 +0,0 @@
-SCRIPT_NAME=elf
-OUTPUT_FORMAT="elf32-sh"
-TEXT_START_ADDR=0x1000
-MAXPAGESIZE=128
-ARCH=sh
-MACHINE=
-TEMPLATE_NAME=elf32
-GENERATE_SHLIB_SCRIPT=yes
-EMBEDDED=yes
-
-# These are for compatibility with the COFF toolchain.
-ENTRY=start
-CTOR_START='___ctors = .;'
-CTOR_END='___ctors_end = .;'
-DTOR_START='___dtors = .;'
-DTOR_END='___dtors_end = .;'
-OTHER_RELOCATING_SECTIONS='.stack 0x30000 : { _stack = .; *(.stack) }'
diff --git a/contrib/binutils/ld/emulparams/shelf_linux.sh b/contrib/binutils/ld/emulparams/shelf_linux.sh
deleted file mode 100644
index d7b7631fe634..000000000000
--- a/contrib/binutils/ld/emulparams/shelf_linux.sh
+++ /dev/null
@@ -1,14 +0,0 @@
-SCRIPT_NAME=elf
-OUTPUT_FORMAT="elf32-shbig-linux"
-TEXT_START_ADDR=0x400000
-MAXPAGESIZE=0x10000
-ARCH=sh
-MACHINE=
-TEMPLATE_NAME=elf32
-GENERATE_SHLIB_SCRIPT=yes
-
-DATA_START_SYMBOLS='__data_start = . ;';
-
-OTHER_READWRITE_SECTIONS='
- .note.ABI-tag : { *(.note.ABI-tag) }
-'
diff --git a/contrib/binutils/ld/emulparams/shl.sh b/contrib/binutils/ld/emulparams/shl.sh
deleted file mode 100644
index 360aac8905c1..000000000000
--- a/contrib/binutils/ld/emulparams/shl.sh
+++ /dev/null
@@ -1,5 +0,0 @@
-SCRIPT_NAME=sh
-OUTPUT_FORMAT="coff-shl"
-TEXT_START_ADDR=0x8000
-TARGET_PAGE_SIZE=128
-ARCH=sh
diff --git a/contrib/binutils/ld/emulparams/shlelf.sh b/contrib/binutils/ld/emulparams/shlelf.sh
deleted file mode 100755
index bb27f86af6cc..000000000000
--- a/contrib/binutils/ld/emulparams/shlelf.sh
+++ /dev/null
@@ -1,17 +0,0 @@
-SCRIPT_NAME=elf
-OUTPUT_FORMAT="elf32-shl"
-TEXT_START_ADDR=0x1000
-MAXPAGESIZE=128
-ARCH=sh
-MACHINE=
-TEMPLATE_NAME=elf32
-GENERATE_SHLIB_SCRIPT=yes
-EMBEDDED=yes
-
-# These are for compatibility with the COFF toolchain.
-ENTRY=start
-CTOR_START='___ctors = .;'
-CTOR_END='___ctors_end = .;'
-DTOR_START='___dtors = .;'
-DTOR_END='___dtors_end = .;'
-OTHER_RELOCATING_SECTIONS='.stack 0x30000 : { _stack = .; *(.stack) }'
diff --git a/contrib/binutils/ld/emulparams/tic30aout.sh b/contrib/binutils/ld/emulparams/tic30aout.sh
deleted file mode 100755
index 2a4c13f598f7..000000000000
--- a/contrib/binutils/ld/emulparams/tic30aout.sh
+++ /dev/null
@@ -1,7 +0,0 @@
-SCRIPT_NAME=tic30aout
-OUTPUT_FORMAT="a.out-tic30"
-OUTPUT_ARCH="tms320c30"
-TEXT_START_ADDR=0x0
-TARGET_PAGE_SIZE=128
-ARCH=tms320c30
-BIG=1
diff --git a/contrib/binutils/ld/emulparams/tic30coff.sh b/contrib/binutils/ld/emulparams/tic30coff.sh
deleted file mode 100755
index df7794373373..000000000000
--- a/contrib/binutils/ld/emulparams/tic30coff.sh
+++ /dev/null
@@ -1,7 +0,0 @@
-SCRIPT_NAME=tic30coff
-OUTPUT_FORMAT="coff-tic30"
-OUTPUT_ARCH="tms320c30"
-TEXT_START_ADDR=0x0
-TARGET_PAGE_SIZE=128
-ARCH=tms320c30
-BIG=1
diff --git a/contrib/binutils/ld/emulparams/v850.sh b/contrib/binutils/ld/emulparams/v850.sh
deleted file mode 100644
index 78bfbd3882df..000000000000
--- a/contrib/binutils/ld/emulparams/v850.sh
+++ /dev/null
@@ -1,14 +0,0 @@
-MACHINE=
-SCRIPT_NAME=v850
-OUTPUT_FORMAT="elf32-v850"
-TEXT_START_ADDR=0x100000
-ZDATA_START_ADDR=0x160
-ROZDATA_START_ADDR="ALIGN (4)"
-SDATA_START_ADDR="ALIGN (4)"
-ROSDATA_START_ADDR="ALIGN (4)"
-TDATA_START_ADDR="ALIGN (4)"
-CALL_TABLE_START_ADDR="ALIGN (4)"
-ARCH=v850
-MAXPAGESIZE=256
-ENTRY=_start
-EMBEDDED=yes
diff --git a/contrib/binutils/ld/emultempl/stringify.sed b/contrib/binutils/ld/emultempl/stringify.sed
deleted file mode 100644
index a526d3ffc4c5..000000000000
--- a/contrib/binutils/ld/emultempl/stringify.sed
+++ /dev/null
@@ -1,4 +0,0 @@
-s/["\\]/\\&/g
-s/$/\\n\\/
-1 s/^/"/
-$ s/$/n"/
diff --git a/contrib/binutils/ld/scripttempl/elfppc.sc b/contrib/binutils/ld/scripttempl/elfppc.sc
deleted file mode 100644
index ddab8f80f814..000000000000
--- a/contrib/binutils/ld/scripttempl/elfppc.sc
+++ /dev/null
@@ -1,288 +0,0 @@
-#
-# Unusual variables checked by this code:
-# NOP - two byte opcode for no-op (defaults to 0)
-# DATA_ADDR - if end-of-text-plus-one-page isn't right for data start
-# OTHER_READONLY_SECTIONS - other than .text .init .rodata ...
-# (e.g., .PARISC.milli)
-# OTHER_READWRITE_SECTIONS - other than .data .bss .ctors .sdata ...
-# (e.g., .PARISC.global)
-# OTHER_SECTIONS - at the end
-# EXECUTABLE_SYMBOLS - symbols that must be defined for an
-# executable (e.g., _DYNAMIC_LINK)
-# TEXT_START_SYMBOLS - symbols that appear at the start of the
-# .text section.
-# DATA_START_SYMBOLS - symbols that appear at the start of the
-# .data section.
-# OTHER_BSS_SYMBOLS - symbols that appear at the start of the
-# .bss section besides __bss_start.
-#
-# When adding sections, do note that the names of some sections are used
-# when specifying the start address of the next.
-#
-test -z "$ENTRY" && ENTRY=_start
-test -z "${BIG_OUTPUT_FORMAT}" && BIG_OUTPUT_FORMAT=${OUTPUT_FORMAT}
-test -z "${LITTLE_OUTPUT_FORMAT}" && LITTLE_OUTPUT_FORMAT=${OUTPUT_FORMAT}
-test "$LD_FLAG" = "N" && DATA_ADDR=.
-SBSS2=".sbss2 ${RELOCATING-0} : { *(.sbss2) }"
-SDATA2=".sdata2 ${RELOCATING-0} : { *(.sdata2) }"
-INTERP=".interp ${RELOCATING-0} : { *(.interp) }"
-PLT=".plt ${RELOCATING-0} : { *(.plt) }"
-CTOR=".ctors ${CONSTRUCTING-0} :
- {
- ${CONSTRUCTING+${CTOR_START}}
- /* gcc uses crtbegin.o to find the start of
- the constructors, so we make sure it is
- first. Because this is a wildcard, it
- doesn't matter if the user does not
- actually link against crtbegin.o; the
- linker won't look for a file to match a
- wildcard. The wildcard also means that it
- doesn't matter which directory crtbegin.o
- is in. */
-
- KEEP (*crtbegin.o(.ctors))
-
- /* We don't want to include the .ctor section from
- from the crtend.o file until after the sorted ctors.
- The .ctor section from the crtend file contains the
- end of ctors marker and it must be last */
-
- KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors))
- KEEP (*(SORT(.ctors.*)))
- KEEP (*(.ctors))
- ${CONSTRUCTING+${CTOR_END}}
- }"
-
-DTOR=" .dtors ${CONSTRUCTING-0} :
- {
- ${CONSTRUCTING+${DTOR_START}}
- KEEP (*crtbegin.o(.dtors))
- KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors))
- KEEP (*(SORT(.dtors.*)))
- KEEP (*(.dtors))
- ${CONSTRUCTING+${DTOR_END}}
- }"
-
-cat <<EOF
-OUTPUT_FORMAT("${OUTPUT_FORMAT}", "${BIG_OUTPUT_FORMAT}",
- "${LITTLE_OUTPUT_FORMAT}")
-OUTPUT_ARCH(${ARCH})
-ENTRY(${ENTRY})
-
-${RELOCATING+${LIB_SEARCH_DIRS}}
-${RELOCATING+/* Do we need any of these for elf?
- __DYNAMIC = 0; ${STACKZERO+${STACKZERO}} ${SHLIB_PATH+${SHLIB_PATH}} */}
-${RELOCATING+${EXECUTABLE_SYMBOLS}}
-${RELOCATING- /* For some reason, the Solaris linker makes bad executables
- if gld -r is used and the intermediate file has sections starting
- at non-zero addresses. Could be a Solaris ld bug, could be a GNU ld
- bug. But for now assigning the zero vmas works. */}
-
-${RELOCATING+PROVIDE (__stack = 0);}
-${RELOCATING+PROVIDE (___stack = 0);}
-SECTIONS
-{
- /* Read-only sections, merged into text segment: */
- ${CREATE_SHLIB-${RELOCATING+. = ${TEXT_START_ADDR} + SIZEOF_HEADERS;}}
- ${CREATE_SHLIB+${RELOCATING+. = SIZEOF_HEADERS;}}
- ${CREATE_SHLIB-${INTERP}}
- .hash ${RELOCATING-0} : { *(.hash) }
- .dynsym ${RELOCATING-0} : { *(.dynsym) }
- .dynstr ${RELOCATING-0} : { *(.dynstr) }
- .gnu.version ${RELOCATING-0} : { *(.gnu.version) }
- .gnu.version_d ${RELOCATING-0} : { *(.gnu.version_d) }
- .gnu.version_r ${RELOCATING-0} : { *(.gnu.version_r) }
- .rela.text ${RELOCATING-0} :
- {
- *(.rela.text)
- ${RELOCATING+*(.rela.text.*)}
- ${RELOCATING+*(.rela.gnu.linkonce.t*)}
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- .rela.data ${RELOCATING-0} :
- {
- *(.rela.data)
- ${RELOCATING+*(.rela.data.*)}
- ${RELOCATING+*(.rela.gnu.linkonce.d*)}
- }
- .rela.rodata ${RELOCATING-0} :
- {
- *(.rela.rodata)
- ${RELOCATING+*(.rela.rodata.*)}
- ${RELOCATING+*(.rela.gnu.linkonce.r*)}
- }
- .rela.got ${RELOCATING-0} : { *(.rela.got) }
- .rela.got1 ${RELOCATING-0} : { *(.rela.got1) }
- .rela.got2 ${RELOCATING-0} : { *(.rela.got2) }
- .rela.ctors ${RELOCATING-0} : { *(.rela.ctors) }
- .rela.dtors ${RELOCATING-0} : { *(.rela.dtors) }
- .rela.init ${RELOCATING-0} : { *(.rela.init) }
- .rela.fini ${RELOCATING-0} : { *(.rela.fini) }
- .rela.bss ${RELOCATING-0} : { *(.rela.bss) }
- .rela.plt ${RELOCATING-0} : { *(.rela.plt) }
- .rela.sdata ${RELOCATING-0} : { *(.rela.sdata) }
- .rela.sbss ${RELOCATING-0} : { *(.rela.sbss) }
- .rela.sdata2 ${RELOCATING-0} : { *(.rela.sdata2) }
- .rela.sbss2 ${RELOCATING-0} : { *(.rela.sbss2) }
- .text ${RELOCATING-0} :
- {
- ${RELOCATING+${TEXT_START_SYMBOLS}}
- *(.text)
- ${RELOCATING+*(.text.*)}
- /* .gnu.warning sections are handled specially by elf32.em. */
- *(.gnu.warning)
- ${RELOCATING+*(.gnu.linkonce.t*)}
- } =${NOP-0}
- .init ${RELOCATING-0} : { KEEP (*(.init)) } =${NOP-0}
- .fini ${RELOCATING-0} : { KEEP (*(.fini)) } =${NOP-0}
- .rodata ${RELOCATING-0} :
- {
- *(.rodata)
- ${RELOCATING+*(.rodata.*)}
- ${RELOCATING+*(.gnu.linkonce.r*)}
- }
- .rodata1 ${RELOCATING-0} : { *(.rodata1) }
- ${RELOCATING+_etext = .;}
- ${RELOCATING+PROVIDE (etext = .);}
- ${RELOCATING+PROVIDE (__etext = .);}
- ${CREATE_SHLIB-${SDATA2}}
- ${CREATE_SHLIB-${SBSS2}}
- ${RELOCATING+${OTHER_READONLY_SECTIONS}}
-
- /* Adjust the address for the data segment. We want to adjust up to
- the same address within the page on the next page up. It would
- be more correct to do this:
- ${RELOCATING+. = ${DATA_ADDR-ALIGN(${MAXPAGESIZE}) + (ALIGN(8) & (${MAXPAGESIZE} - 1))};}
- The current expression does not correctly handle the case of a
- text segment ending precisely at the end of a page; it causes the
- data segment to skip a page. The above expression does not have
- this problem, but it will currently (2/95) cause BFD to allocate
- a single segment, combining both text and data, for this case.
- This will prevent the text segment from being shared among
- multiple executions of the program; I think that is more
- important than losing a page of the virtual address space (note
- that no actual memory is lost; the page which is skipped can not
- be referenced). */
- ${RELOCATING+. = ${DATA_ADDR- ALIGN(8) + ${MAXPAGESIZE}};}
-
- .data ${RELOCATING-0} :
- {
- ${RELOCATING+${DATA_START_SYMBOLS}}
- *(.data)
- ${RELOCATING+*(.data.*)}
- ${RELOCATING+*(.gnu.linkonce.d*)}
- ${CONSTRUCTING+CONSTRUCTORS}
- }
- .data1 ${RELOCATING-0} : { *(.data1) }
- ${RELOCATING+${OTHER_READWRITE_SECTIONS}}
-
- .got1 ${RELOCATING-0} : { *(.got1) }
- .dynamic ${RELOCATING-0} : { *(.dynamic) }
-
- /* Put .ctors and .dtors next to the .got2 section, so that the pointers
- get relocated with -mrelocatable. Also put in the .fixup pointers.
- The current compiler no longer needs this, but keep it around for 2.7.2 */
-
- ${RELOCATING+PROVIDE (_GOT2_START_ = .);}
- ${RELOCATING+PROVIDE (__GOT2_START_ = .);}
- .got2 ${RELOCATING-0} : { *(.got2) }
-
- ${RELOCATING+PROVIDE (__CTOR_LIST__ = .);}
- ${RELOCATING+PROVIDE (___CTOR_LIST__ = .);}
- ${RELOCATING+${CTOR}}
- ${RELOCATING+PROVIDE (__CTOR_END__ = .);}
- ${RELOCATING+PROVIDE (___CTOR_END__ = .);}
-
- ${RELOCATING+PROVIDE (__DTOR_LIST__ = .);}
- ${RELOCATING+PROVIDE (___DTOR_LIST__ = .);}
- ${RELOCATING+${DTOR}}
- ${RELOCATING+PROVIDE (__DTOR_END__ = .);}
- ${RELOCATING+PROVIDE (___DTOR_END__ = .);}
-
- ${RELOCATING+PROVIDE (_FIXUP_START_ = .);}
- ${RELOCATING+PROVIDE (__FIXUP_START_ = .);}
- .fixup ${RELOCATING-0} : { *(.fixup) }
- ${RELOCATING+PROVIDE (_FIXUP_END_ = .);}
- ${RELOCATING+PROVIDE (__FIXUP_END_ = .);}
- ${RELOCATING+PROVIDE (_GOT2_END_ = .);}
- ${RELOCATING+PROVIDE (__GOT2_END_ = .);}
-
- ${RELOCATING+PROVIDE (_GOT_START_ = .);}
- ${RELOCATING+PROVIDE (__GOT_START_ = .);}
- .got ${RELOCATING-0} : { *(.got) }
- .got.plt ${RELOCATING-0} : { *(.got.plt) }
- ${CREATE_SHLIB+${SDATA2}}
- ${CREATE_SHLIB+${SBSS2}}
- ${RELOCATING+PROVIDE (_GOT_END_ = .);}
- ${RELOCATING+PROVIDE (__GOT_END_ = .);}
-
- /* We want the small data sections together, so single-instruction offsets
- can access them all, and initialized data all before uninitialized, so
- we can shorten the on-disk segment size. */
- .sdata ${RELOCATING-0} : { *(.sdata) }
- ${RELOCATING+_edata = .;}
- ${RELOCATING+PROVIDE (edata = .);}
- ${RELOCATING+PROVIDE (__edata = .);}
- .sbss ${RELOCATING-0} :
- {
- ${RELOCATING+PROVIDE (__sbss_start = .);}
- ${RELOCATING+PROVIDE (___sbss_start = .);}
- *(.sbss)
- *(.scommon)
- *(.dynsbss)
- ${RELOCATING+PROVIDE (__sbss_end = .);}
- ${RELOCATING+PROVIDE (___sbss_end = .);}
- }
- ${PLT}
- .bss ${RELOCATING-0} :
- {
- ${RELOCATING+${OTHER_BSS_SYMBOLS}}
- ${RELOCATING+PROVIDE (__bss_start = .);}
- ${RELOCATING+PROVIDE (___bss_start = .);}
- *(.dynbss)
- *(.bss)
- *(COMMON)
- }
- ${RELOCATING+_end = . ;}
- ${RELOCATING+PROVIDE (end = .);}
- ${RELOCATING+PROVIDE (__end = .);}
-
- /* These are needed for ELF backends which have not yet been
- converted to the new style linker. */
- .stab 0 : { *(.stab) }
- .stabstr 0 : { *(.stabstr) }
-
- /* DWARF debug sections.
- Symbols in the DWARF debugging sections are relative to the beginning
- of the section so we begin them at 0. */
-
- /* DWARF 1 */
- .debug 0 : { *(.debug) }
- .line 0 : { *(.line) }
-
- /* GNU DWARF 1 extensions */
- .debug_srcinfo 0 : { *(.debug_srcinfo) }
- .debug_sfnames 0 : { *(.debug_sfnames) }
-
- /* DWARF 1.1 and DWARF 2 */
- .debug_aranges 0 : { *(.debug_aranges) }
- .debug_pubnames 0 : { *(.debug_pubnames) }
-
- /* DWARF 2 */
- .debug_info 0 : { *(.debug_info) }
- .debug_abbrev 0 : { *(.debug_abbrev) }
- .debug_line 0 : { *(.debug_line) }
- .debug_frame 0 : { *(.debug_frame) }
- .debug_str 0 : { *(.debug_str) }
- .debug_loc 0 : { *(.debug_loc) }
- .debug_macinfo 0 : { *(.debug_macinfo) }
-
- /* SGI/MIPS DWARF 2 extensions */
- .debug_weaknames 0 : { *(.debug_weaknames) }
- .debug_funcnames 0 : { *(.debug_funcnames) }
- .debug_typenames 0 : { *(.debug_typenames) }
- .debug_varnames 0 : { *(.debug_varnames) }
-
- /* These must appear regardless of ${RELOCATING}. */
- ${OTHER_SECTIONS}
-}
-EOF
diff --git a/contrib/binutils/ld/scripttempl/tic30aout.sc b/contrib/binutils/ld/scripttempl/tic30aout.sc
deleted file mode 100644
index 28baed37e614..000000000000
--- a/contrib/binutils/ld/scripttempl/tic30aout.sc
+++ /dev/null
@@ -1,34 +0,0 @@
-cat <<EOF
-OUTPUT_FORMAT("${OUTPUT_FORMAT}")
-OUTPUT_ARCH(${ARCH})
-
-${STACKZERO+${RELOCATING+${STACKZERO}}}
-${RELOCATING+PROVIDE (__stack = 0);}
-SECTIONS
-{
- ${RELOCATING+. = ${TEXT_START_ADDR};}
- .text :
- {
- CREATE_OBJECT_SYMBOLS
- *(.text)
- ${RELOCATING+_etext = .;}
- ${RELOCATING+__etext = .;}
- ${PAD_TEXT+${RELOCATING+. = ${DATA_ALIGNMENT};}}
- }
- ${RELOCATING+. = ${DATA_ALIGNMENT};}
- .data :
- {
- *(.data)
- ${RELOCATING+_edata = .;}
- ${RELOCATING+__edata = .;}
- }
- .bss :
- {
- ${RELOCATING+ __bss_start = .};
- *(.bss)
- *(COMMON)
- ${RELOCATING+_end = ALIGN(4) };
- ${RELOCATING+__end = ALIGN(4) };
- }
-}
-EOF
diff --git a/contrib/binutils/ld/scripttempl/tic30coff.sc b/contrib/binutils/ld/scripttempl/tic30coff.sc
deleted file mode 100644
index df2d4f737cd3..000000000000
--- a/contrib/binutils/ld/scripttempl/tic30coff.sc
+++ /dev/null
@@ -1,58 +0,0 @@
-cat <<EOF
-OUTPUT_FORMAT("${OUTPUT_FORMAT}")
-OUTPUT_ARCH("${OUTPUT_ARCH}")
-
-MEMORY
-{
- rom : ORIGIN = 0x00000300, LENGTH = 16k
- ram : ORIGIN = 0x00000300 + 16k, LENGTH = 16k
- ramblk0 : ORIGIN = 0x02026000, LENGTH = 0x1000
- ramblk1 : ORIGIN = 0x02027000, LENGTH = 0x1000
-}
-
-SECTIONS
-{
-.vectors 0x00000000 :
-{
- *(vectors)
-}
-
-.text :
-{
- *(.text)
-} > rom
-
-.const :
-{
- *(.const)
- __etext = . ;
-} > rom
-
-.mdata : AT( ADDR(.const) + SIZEOF(.const) )
-{
- __data = . ;
- *(.data);
- __edata = . ;
-} > ram
-
-.bss :
-{
- __bss = . ;
- *(.bss);
- *(COMMON);
- __ebss = . ;
-} > ram
-
-.ram0 :
-{
- *(ram0)
-} > ramblk0
-
-.ram1 :
-{
- *(ram1)
-} > ramblk1
-
-}
-
-EOF
diff --git a/contrib/binutils/ld/scripttempl/v850.sc b/contrib/binutils/ld/scripttempl/v850.sc
deleted file mode 100644
index 90731de87494..000000000000
--- a/contrib/binutils/ld/scripttempl/v850.sc
+++ /dev/null
@@ -1,222 +0,0 @@
-cat << EOF
-OUTPUT_FORMAT("elf32-v850", "elf32-v850",
- "elf32-v850")
-OUTPUT_ARCH(v850)
-ENTRY(_start)
-SEARCH_DIR(.);
-SECTIONS
-{
- /* This saves a little space in the ELF file, since the zda starts
- at a higher location that the ELF headers take up. */
-
- .zdata ${ZDATA_START_ADDR} :
- {
- *(.zdata)
- *(.zbss)
- *(reszdata)
- *(.zcommon)
- }
-
- /* This is the read only part of the zero data area.
- Having it as a seperate section prevents its
- attributes from being inherited by the zdata
- section. Specifically it prevents the zdata
- section from being marked READONLY. */
-
- .rozdata ${ROZDATA_START_ADDR} :
- {
- *(.rozdata)
- *(romzdata)
- *(romzbss)
- }
-
- /* Read-only sections, merged into text segment. */
- . = ${TEXT_START_ADDR};
- .interp : { *(.interp) }
- .hash : { *(.hash) }
- .dynsym : { *(.dynsym) }
- .dynstr : { *(.dynstr) }
- .rel.text : { *(.rel.text) }
- .rela.text : { *(.rela.text) }
- .rel.data : { *(.rel.data) }
- .rela.data : { *(.rela.data) }
- .rel.rodata : { *(.rel.rodata) }
- .rela.rodata : { *(.rela.rodata) }
- .rel.got : { *(.rel.got) }
- .rela.got : { *(.rela.got) }
- .rel.ctors : { *(.rel.ctors) }
- .rela.ctors : { *(.rela.ctors) }
- .rel.dtors : { *(.rel.dtors) }
- .rela.dtors : { *(.rela.dtors) }
- .rel.init : { *(.rel.init) }
- .rela.init : { *(.rela.init) }
- .rel.fini : { *(.rel.fini) }
- .rela.fini : { *(.rela.fini) }
- .rel.bss : { *(.rel.bss) }
- .rela.bss : { *(.rela.bss) }
- .rel.plt : { *(.rel.plt) }
- .rela.plt : { *(.rela.plt) }
- .init : { KEEP (*(.init)) } =0
- .plt : { *(.plt) }
-
- .text :
- {
- *(.text)
- ${RELOCATING+*(.text.*)}
-
- /* .gnu.warning sections are handled specially by elf32.em. */
- *(.gnu.warning)
- *(.gnu.linkonce.t*)
- } =0
-
- ${RELOCATING+_etext = .;}
- ${RELOCATING+PROVIDE (etext = .);}
-
- /* This is special code area at the end of the normal text section.
- It contains a small lookup table at the start followed by the
- code pointed to by entries in the lookup table. */
-
- .call_table_data ${CALL_TABLE_START_ADDR} :
- {
- ${RELOCATING+PROVIDE(__ctbp = .);}
- *(.call_table_data)
- } = 0xff /* Fill gaps with 0xff. */
-
- .call_table_text :
- {
- *(.call_table_text)
- }
-
- .fini : { KEEP (*(.fini)) } =0
- .rodata : { *(.rodata) ${RELOCATING+*(.rodata.*)} *(.gnu.linkonce.r*) }
- .rodata1 : { *(.rodata1) }
-
- .data :
- {
- *(.data)
- ${RELOCATING+*(.data.*)}
- *(.gnu.linkonce.d*)
- CONSTRUCTORS
- }
- .data1 : { *(.data1) }
- .ctors :
- {
- ${CONSTRUCTING+___ctors = .;}
- KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors))
- KEEP (*(SORT(.ctors.*)))
- KEEP (*crtend(.ctors))
- ${CONSTRUCTING+___ctors_end = .;}
- }
- .dtors :
- {
- ${CONSTRUCTING+___dtors = .;}
- KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors))
- KEEP (*(SORT(.dtors.*)))
- KEEP (*crtend.o(.dtors))
- ${CONSTRUCTING+___dtors_end = .;}
- }
-
- .got : { *(.got.plt) *(.got) }
- .dynamic : { *(.dynamic) }
-
- .tdata ${TDATA_START_ADDR} :
- {
- ${RELOCATING+PROVIDE (__ep = .);}
- *(.tbyte)
- *(.tcommon_byte)
- *(.tdata)
- *(.tbss)
- *(.tcommon)
- }
-
- /* We want the small data sections together, so single-instruction offsets
- can access them all, and initialized data all before uninitialized, so
- we can shorten the on-disk segment size. */
-
- .sdata ${SDATA_START_ADDR} :
- {
- ${RELOCATING+PROVIDE (__gp = . + 0x8000);}
- *(.sdata)
- }
-
- /* See comment about .rozdata. */
- .rosdata ${ROSDATA_START_ADDR} :
- {
- *(.rosdata)
- }
-
- /* We place the .sbss data section AFTER the .rosdata section, so that
- it can directly preceed the .bss section. This allows runtime startup
- code to initialise all the zero-data sections by simply taking the
- value of '_edata' and zeroing until it reaches '_end'. */
-
- .sbss :
- {
- ${RELOCATING+__sbss_start = .;}
- *(.sbss)
- *(.scommon)
- }
-
- ${RELOCATING+_edata = DEFINED (__sbss_start) ? __sbss_start : . ;}
- ${RELOCATING+PROVIDE (edata = _edata);}
-
- .bss :
- {
- ${RELOCATING+__bss_start = DEFINED (__sbss_start) ? __sbss_start : . ;}
- ${RELOCATING+__real_bss_start = . ;}
- *(.dynbss)
- *(.bss)
- *(COMMON)
- }
-
- ${RELOCATING+_end = . ;}
- ${RELOCATING+PROVIDE (end = .);}
-
- /* Stabs debugging sections. */
- .stab 0 : { *(.stab) }
- .stabstr 0 : { *(.stabstr) }
- .stab.excl 0 : { *(.stab.excl) }
- .stab.exclstr 0 : { *(.stab.exclstr) }
- .stab.index 0 : { *(.stab.index) }
- .stab.indexstr 0 : { *(.stab.indexstr) }
- .comment 0 : { *(.comment) }
-
- /* DWARF debug sections.
- Symbols in the DWARF debugging sections are relative to the beginning
- of the section so we begin them at 0. */
-
- /* DWARF 1 */
- .debug 0 : { *(.debug) }
- .line 0 : { *(.line) }
-
- /* GNU DWARF 1 extensions */
- .debug_srcinfo 0 : { *(.debug_srcinfo) }
- .debug_sfnames 0 : { *(.debug_sfnames) }
-
- /* DWARF 1.1 and DWARF 2 */
- .debug_aranges 0 : { *(.debug_aranges) }
- .debug_pubnames 0 : { *(.debug_pubnames) }
-
- /* DWARF 2 */
- .debug_info 0 : { *(.debug_info) *(.gnu.linkonce.wi.*) }
- .debug_abbrev 0 : { *(.debug_abbrev) }
- .debug_line 0 : { *(.debug_line) }
- .debug_frame 0 : { *(.debug_frame) }
- .debug_str 0 : { *(.debug_str) }
- .debug_loc 0 : { *(.debug_loc) }
- .debug_macinfo 0 : { *(.debug_macinfo) }
-
- /* SGI/MIPS DWARF 2 extensions. */
- .debug_weaknames 0 : { *(.debug_weaknames) }
- .debug_funcnames 0 : { *(.debug_funcnames) }
- .debug_typenames 0 : { *(.debug_typenames) }
- .debug_varnames 0 : { *(.debug_varnames) }
-
- /* User stack. */
- .stack 0x200000 :
- {
- ${RELOCATING+__stack = .;}
- *(.stack)
- }
-}
-EOF
diff --git a/contrib/binutils/libiberty/acconfig.h b/contrib/binutils/libiberty/acconfig.h
deleted file mode 100644
index f7c599df7ac6..000000000000
--- a/contrib/binutils/libiberty/acconfig.h
+++ /dev/null
@@ -1,11 +0,0 @@
-/* Define if you have the sys_errlist variable. */
-#undef HAVE_SYS_ERRLIST
-
-/* Define if you have the sys_nerr variable. */
-#undef HAVE_SYS_NERR
-
-/* Define if you have the sys_siglist variable. */
-#undef HAVE_SYS_SIGLIST
-
-/* Define if you have the strerror function. */
-#undef HAVE_STRERROR
diff --git a/contrib/binutils/libiberty/alloca-botch.h b/contrib/binutils/libiberty/alloca-botch.h
deleted file mode 100644
index c909573f58c6..000000000000
--- a/contrib/binutils/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/binutils/libiberty/alloca-conf.h b/contrib/binutils/libiberty/alloca-conf.h
deleted file mode 100644
index 9c3eea396c19..000000000000
--- a/contrib/binutils/libiberty/alloca-conf.h
+++ /dev/null
@@ -1,24 +0,0 @@
-#include "config.h"
-
-#if defined(__GNUC__) && !defined(C_ALLOCA)
-# ifndef alloca
-# define alloca __builtin_alloca
-# endif
-#else /* ! defined (__GNUC__) */
-# ifdef _AIX
- #pragma alloca
-# else
-# if defined(HAVE_ALLOCA_H) && !defined(C_ALLOCA)
-# include <alloca.h>
-# else /* ! defined (HAVE_ALLOCA_H) */
-# ifdef __STDC__
-extern PTR alloca (size_t);
-# else /* ! defined (__STDC__) */
-extern PTR alloca ();
-# endif /* ! defined (__STDC__) */
-# endif /* ! defined (HAVE_ALLOCA_H) */
-# ifdef _WIN32
-# include <malloc.h>
-# endif
-# endif /* ! defined (_AIX) */
-#endif /* ! defined (__GNUC__) */
diff --git a/contrib/binutils/libiberty/alloca-norm.h b/contrib/binutils/libiberty/alloca-norm.h
deleted file mode 100644
index bda4fc049adf..000000000000
--- a/contrib/binutils/libiberty/alloca-norm.h
+++ /dev/null
@@ -1,25 +0,0 @@
-/* "Normal" configuration for alloca. */
-
-#ifdef __GNUC__
-#ifndef alloca
-#define alloca __builtin_alloca
-#endif
-#else /* ! defined (__GNUC__) */
-#if defined (sparc) && defined (sun)
-#include <alloca.h>
-#ifdef __STDC__
-extern void *__builtin_alloca();
-#else /* ! defined (__STDC__) */
-extern char *__builtin_alloca(); /* Stupid include file doesn't declare it */
-#endif /* ! defined (__STDC__) */
-#else /* ! defined (sparc) || ! defined (sun) */
-#ifdef __STDC__
-PTR alloca (size_t);
-#else /* ! defined (__STDC__) */
-PTR alloca (); /* must agree with functions.def */
-#endif /* ! defined (__STDC__) */
-#endif /* ! defined (sparc) || ! defined (sun) */
-#ifdef _WIN32
-#include <malloc.h>
-#endif
-#endif /* ! defined (__GNUC__) */
diff --git a/contrib/binutils/libiberty/config/mh-sysv b/contrib/binutils/libiberty/config/mh-sysv
deleted file mode 100644
index eb102d550108..000000000000
--- a/contrib/binutils/libiberty/config/mh-sysv
+++ /dev/null
@@ -1 +0,0 @@
-RANLIB=true
diff --git a/contrib/binutils/libiberty/config/mh-sysv4 b/contrib/binutils/libiberty/config/mh-sysv4
deleted file mode 100644
index 4d1aa3cd61d5..000000000000
--- a/contrib/binutils/libiberty/config/mh-sysv4
+++ /dev/null
@@ -1,3 +0,0 @@
-HDEFINES = -DHAVE_SYSCONF
-RANLIB=true
-INSTALL = cp
diff --git a/contrib/binutils/libiberty/config/mt-mingw32 b/contrib/binutils/libiberty/config/mt-mingw32
deleted file mode 100644
index 2fb17d783d03..000000000000
--- a/contrib/binutils/libiberty/config/mt-mingw32
+++ /dev/null
@@ -1,27 +0,0 @@
-# Mingw32 target Makefile fragment.
-# The autoconfiguration fails for a Mingw32 target, because of an
-# incompatible definition of sys_errlist, which is imported from a DLL.
-# Therefore, we compute the dependencies by hand.
-
-HDEFINES = -DNO_SYS_PARAM_H -DNO_SYS_FILE_H
-CONFIG_H = mgconfig.h
-NEEDED_LIST = mgneeded-list
-
-mgconfig.h: Makefile
- if [ -f ../newlib/Makefile ]; then \
- $(MAKE) $(FLAGS_TO_PASS) xconfig.h; \
- cp xconfig.h mgconfig.h; \
- else \
- echo "#define NEED_sys_siglist 1" >>mgconfig.h; \
- echo "#define NEED_strsignal 1" >>mgconfig.h; \
- echo "#define NEED_psignal 1" >>mgconfig.h; \
- echo "#define NEED_basename 1" >>mgconfig.h; \
- fi
-
-mgneeded-list: Makefile
- if [ -f ../newlib/Makefile ]; then \
- $(MAKE) $(FLAGS_TO_PASS) xneeded-list; \
- cp xneeded-list mgneeded-list; \
- else \
- echo getopt.o vasprintf.o >mgneeded-list; \
- fi
diff --git a/contrib/binutils/libiberty/dummy.c b/contrib/binutils/libiberty/dummy.c
deleted file mode 100644
index 08da647e30eb..000000000000
--- a/contrib/binutils/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/binutils/libiberty/functions.def b/contrib/binutils/libiberty/functions.def
deleted file mode 100644
index 0f13f107868e..000000000000
--- a/contrib/binutils/libiberty/functions.def
+++ /dev/null
@@ -1,70 +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(asprintf, int, (), NOTHING)
-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 )
-DEF(vasprintf, int, (), NOTHING)
-
-/* 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*, (errnoval), int errnoval)
-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)
-DEFFUNC(strsignal, const char *, (signo), int signo)
diff --git a/contrib/binutils/md5.sum b/contrib/binutils/md5.sum
deleted file mode 100644
index c62704f18f90..000000000000
--- a/contrib/binutils/md5.sum
+++ /dev/null
@@ -1,3022 +0,0 @@
-0636e73ff0215e8d672dc4c32c317bb3 COPYING
-f30a9716ef3762e3467a2f62bf790f0a COPYING.LIB
-9cdb15c1e49c0070192d6d1c7a195e7e Makefile.in
-07c33a285703b40cd6f93a478e97e03b README
-22383b04c0616f41ee4ba51baca24655 bfd/ChangeLog
-ceab81aa1f02825092808fdafba0239d bfd/COPYING
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-3ff7eece27f0263ad962483020d1596d opcodes/d10v-dis.c
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-2900c6f1a9f22b5291942c8ab5a1cc38 opcodes/disassemble.c
-8575543eddea6b4909ecdd4aa7f96382 opcodes/fr30-asm.c
-91642ad67bfffb844412fe3fc162732b opcodes/fr30-desc.c
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-734b36ee7995c1e6bc93a338b9d66af2 opcodes/h8300-dis.c
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-be7eeeaaf1ac843e1b1b862a2abbaeab opcodes/h8500-opc.h
-9e4136c02128d5cffedc2b42b26e13f8 opcodes/hppa-dis.c
-8baa539d215e542bf822c36afd58d1d3 opcodes/i370-dis.c
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-5e6140717c388d0ba1193e3b12da9284 opcodes/i386-dis.c
-325271abed39e7901f8e311329b7cd40 opcodes/i860-dis.c
-e09d15cb2de4a4b71fc524e5dca3ea33 opcodes/i960-dis.c
-f0469cd9c1a3c87e3bfd3a24c910f4c6 opcodes/ia64-asmtab.c
-4c555d2fbf3bb0d7002a8108f7e28656 opcodes/ia64-asmtab.h
-8384cb8430b26dfecca57f6cd6828fcd opcodes/ia64-dis.c
-a9d29c4a2268f28092c985c7ad75a13d opcodes/ia64-gen.c
-c36c8bd413a36bdbb0769eb453f96233 opcodes/ia64-ic.tbl
-0d52960c8b9c111364271ff7c52049b6 opcodes/ia64-opc-a.c
-8bc6bf983afd8d19ecbfd3956b3af1c2 opcodes/ia64-opc-b.c
-8c9afa7e15881357af5fe46b1f5d80a4 opcodes/ia64-opc-d.c
-c617e97d72c9f654b0305faf8b4ae10c opcodes/ia64-opc-f.c
-c7e9b3273a3c819c81ad3807e3f86d43 opcodes/ia64-opc-i.c
-489e185e02196bd26948258825b9d5ce opcodes/ia64-opc-m.c
-5ade2d80b63adb27604e529c84ec0bf1 opcodes/ia64-opc-x.c
-729f8bb05396f283169ef6d5cb5c62d1 opcodes/ia64-opc.c
-354757cd4b638d7e50f0b34fd6e2c87a opcodes/ia64-opc.h
-be62c652f94c6c4e4c7339a42025c43a opcodes/ia64-raw.tbl
-b3d7452b4310332b7974b34b09f65a6d opcodes/ia64-war.tbl
-a4eed6589f8feed99206080f7362eb7a opcodes/ia64-waw.tbl
-a9d541dd9eccd3a1ea0415880b9521a7 opcodes/m10200-dis.c
-cdf93ebf301a6f4b4072b2dfe4b56083 opcodes/m10200-opc.c
-e999a55493e5bb73dccd2c2f49245bcf opcodes/m10300-dis.c
-95476f50fb47e0c8423e8cdba158b341 opcodes/m10300-opc.c
-c3c8430e52ed581bb9703f342223cfc1 opcodes/m32r-asm.c
-c4ee7ef5b002da4ace8feed1be237d02 opcodes/m32r-desc.c
-4842ca40e0cc8f7213279fd51fbb360c opcodes/m32r-desc.h
-4d8e90904be8aecf6edf3f9e4affb910 opcodes/m32r-dis.c
-452bd9f0a50294c59e6d9ded993b8934 opcodes/m32r-ibld.c
-519f99255995a52ea031a68947874d03 opcodes/m32r-opc.c
-065e44be10d96ee13c9d99fbd652cb4b opcodes/m32r-opc.h
-b04da92be306da6813f23b988280eac7 opcodes/m32r-opinst.c
-750ee68160890cb6bb8dc85f42f8fab7 opcodes/m68hc11-dis.c
-534406cb1900704eb5bd5a8ab7c15362 opcodes/m68hc11-opc.c
-b6d13f9c4898cd69610db32745c555a0 opcodes/m68k-dis.c
-f95df4c61edcb7a72e97c651be941245 opcodes/m68k-opc.c
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-deddfa1e5bfc0d1cd272bb335c44f6ed opcodes/mcore-dis.c
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-378f487e8bd120f93fc5c8df05f10435 opcodes/mips-dis.c
-3637f95bf25a1298bdebbbcc1ef8b2be opcodes/mips-opc.c
-c5f2a79141b09a53e3430582f3559b7b opcodes/mips16-opc.c
-5de239a139c71421a7cce634f8deca83 opcodes/mpw-config.in
-031902d455df71012bd4603e5d616ca6 opcodes/mpw-make.sed
-8720ca17359e24396f182810719f226a opcodes/ns32k-dis.c
-81a682289129e3eefb7cfd6ce9d10d92 opcodes/opintl.h
-5fd78854f081acef734b6313c9db3ed8 opcodes/pj-dis.c
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-ebd0146069b8dc7f178514f29b861060 opcodes/ppc-dis.c
-1959550f862696159952f6d1cd19a589 opcodes/ppc-opc.c
-81aca074f5c2f015f2607f33e4e2766f opcodes/sh-dis.c
-7a4b5aac9ceabeaed3863691a70e6ab6 opcodes/sh-opc.h
-ff77e2ad868c4cb2a913a04bbda42594 opcodes/sparc-dis.c
-c35af9a7f84cf1a894d7595d914bba1d opcodes/sparc-opc.c
-1ded054093de910d9786c62bc4fe8cc6 opcodes/stamp-h.in
-8e4842844d864baf1d2056cf0651c2df opcodes/sysdep.h
-5909eef2aabc61a8d5e9a71c9734defe opcodes/tic30-dis.c
-368332708cdfe65a7195a852455d2e52 opcodes/tic54x-dis.c
-971f75d91d6ba40f2040d21eb6f80b1f opcodes/tic54x-opc.c
-0bbe03c2f65c1128fd6a0b0916315af3 opcodes/tic80-dis.c
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-3cda2aff2cc4a955064f8a3f58a1887f opcodes/w65-dis.c
-988ea26bcea3fd0093c354df06c24c1a opcodes/w65-opc.h
-390692c1210bfd6864093e5dda087337 opcodes/z8k-dis.c
-2bab6fea415ef1dbac1f958c912bc0d2 opcodes/z8k-opc.h
-98b13794afa1b64b2c38411a2c72d404 opcodes/z8kgen.c
-0b03c02d551d6f9d9db0c64ddde56500 setup.com
-7d7855ad10def38a17850f5b17d3a9dd symlink-tree
-0a8fa11d23b640dd1b15a36f8a7f0d3f texinfo/texinfo.tex
-7588c5103af27cc93537977f059f52dc ylwrap
diff --git a/contrib/binutils/opcodes/acconfig.h b/contrib/binutils/opcodes/acconfig.h
deleted file mode 100644
index ef2f4966c1bd..000000000000
--- a/contrib/binutils/opcodes/acconfig.h
+++ /dev/null
@@ -1,6 +0,0 @@
-
-/* Name of package. */
-#undef PACKAGE
-
-/* Version of package. */
-#undef VERSION
diff --git a/contrib/binutils/opcodes/tic30-dis.c b/contrib/binutils/opcodes/tic30-dis.c
deleted file mode 100644
index 67956f7a380a..000000000000
--- a/contrib/binutils/opcodes/tic30-dis.c
+++ /dev/null
@@ -1,710 +0,0 @@
-/* Disassembly routines for TMS320C30 architecture
- Copyright 1998, 1999, 2000 Free Software Foundation, Inc.
- Contributed by Steven Haworth (steve@pm.cse.rmit.edu.au)
-
- 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 <errno.h>
-#include <math.h>
-#include "sysdep.h"
-#include "dis-asm.h"
-#include "opcode/tic30.h"
-
-#define NORMAL_INSN 1
-#define PARALLEL_INSN 2
-
-/* Gets the type of instruction based on the top 2 or 3 bits of the
- instruction word. */
-#define GET_TYPE(insn) (insn & 0x80000000 ? insn & 0xC0000000 : insn & 0xE0000000)
-
-/* Instruction types. */
-#define TWO_OPERAND_1 0x00000000
-#define TWO_OPERAND_2 0x40000000
-#define THREE_OPERAND 0x20000000
-#define PAR_STORE 0xC0000000
-#define MUL_ADDS 0x80000000
-#define BRANCHES 0x60000000
-
-/* Specific instruction id bits. */
-#define NORMAL_IDEN 0x1F800000
-#define PAR_STORE_IDEN 0x3E000000
-#define MUL_ADD_IDEN 0x2C000000
-#define BR_IMM_IDEN 0x1F000000
-#define BR_COND_IDEN 0x1C3F0000
-
-/* Addressing modes. */
-#define AM_REGISTER 0x00000000
-#define AM_DIRECT 0x00200000
-#define AM_INDIRECT 0x00400000
-#define AM_IMM 0x00600000
-
-#define P_FIELD 0x03000000
-
-#define REG_AR0 0x08
-#define LDP_INSN 0x08700000
-
-/* TMS320C30 program counter for current instruction. */
-static unsigned int _pc;
-
-struct instruction
-{
- int type;
- template *tm;
- partemplate *ptm;
-};
-
-int get_tic30_instruction PARAMS ((unsigned long, struct instruction *));
-int print_two_operand
- PARAMS ((disassemble_info *, unsigned long, struct instruction *));
-int print_three_operand
- PARAMS ((disassemble_info *, unsigned long, struct instruction *));
-int print_par_insn
- PARAMS ((disassemble_info *, unsigned long, struct instruction *));
-int print_branch
- PARAMS ((disassemble_info *, unsigned long, struct instruction *));
-int get_indirect_operand PARAMS ((unsigned short, int, char *));
-int get_register_operand PARAMS ((unsigned char, char *));
-int cnvt_tmsfloat_ieee PARAMS ((unsigned long, int, float *));
-
-int
-print_insn_tic30 (pc, info)
- bfd_vma pc;
- disassemble_info *info;
-{
- unsigned long insn_word;
- struct instruction insn = { 0, NULL, NULL };
- bfd_vma bufaddr = pc - info->buffer_vma;
- /* Obtain the current instruction word from the buffer. */
- insn_word = (*(info->buffer + bufaddr) << 24) | (*(info->buffer + bufaddr + 1) << 16) |
- (*(info->buffer + bufaddr + 2) << 8) | *(info->buffer + bufaddr + 3);
- _pc = pc / 4;
- /* Get the instruction refered to by the current instruction word
- and print it out based on its type. */
- if (!get_tic30_instruction (insn_word, &insn))
- return -1;
- switch (GET_TYPE (insn_word))
- {
- case TWO_OPERAND_1:
- case TWO_OPERAND_2:
- if (!print_two_operand (info, insn_word, &insn))
- return -1;
- break;
- case THREE_OPERAND:
- if (!print_three_operand (info, insn_word, &insn))
- return -1;
- break;
- case PAR_STORE:
- case MUL_ADDS:
- if (!print_par_insn (info, insn_word, &insn))
- return -1;
- break;
- case BRANCHES:
- if (!print_branch (info, insn_word, &insn))
- return -1;
- break;
- }
- return 4;
-}
-
-int
-get_tic30_instruction (insn_word, insn)
- unsigned long insn_word;
- struct instruction *insn;
-{
- switch (GET_TYPE (insn_word))
- {
- case TWO_OPERAND_1:
- case TWO_OPERAND_2:
- case THREE_OPERAND:
- insn->type = NORMAL_INSN;
- {
- template *current_optab = (template *) tic30_optab;
- for (; current_optab < tic30_optab_end; current_optab++)
- {
- if (GET_TYPE (current_optab->base_opcode) == GET_TYPE (insn_word))
- {
- if (current_optab->operands == 0)
- {
- if (current_optab->base_opcode == insn_word)
- {
- insn->tm = current_optab;
- break;
- }
- }
- else if ((current_optab->base_opcode & NORMAL_IDEN) == (insn_word & NORMAL_IDEN))
- {
- insn->tm = current_optab;
- break;
- }
- }
- }
- }
- break;
- case PAR_STORE:
- insn->type = PARALLEL_INSN;
- {
- partemplate *current_optab = (partemplate *) tic30_paroptab;
- for (; current_optab < tic30_paroptab_end; current_optab++)
- {
- if (GET_TYPE (current_optab->base_opcode) == GET_TYPE (insn_word))
- {
- if ((current_optab->base_opcode & PAR_STORE_IDEN) == (insn_word & PAR_STORE_IDEN))
- {
- insn->ptm = current_optab;
- break;
- }
- }
- }
- }
- break;
- case MUL_ADDS:
- insn->type = PARALLEL_INSN;
- {
- partemplate *current_optab = (partemplate *) tic30_paroptab;
- for (; current_optab < tic30_paroptab_end; current_optab++)
- {
- if (GET_TYPE (current_optab->base_opcode) == GET_TYPE (insn_word))
- {
- if ((current_optab->base_opcode & MUL_ADD_IDEN) == (insn_word & MUL_ADD_IDEN))
- {
- insn->ptm = current_optab;
- break;
- }
- }
- }
- }
- break;
- case BRANCHES:
- insn->type = NORMAL_INSN;
- {
- template *current_optab = (template *) tic30_optab;
- for (; current_optab < tic30_optab_end; current_optab++)
- {
- if (GET_TYPE (current_optab->base_opcode) == GET_TYPE (insn_word))
- {
- if (current_optab->operand_types[0] & Imm24)
- {
- if ((current_optab->base_opcode & BR_IMM_IDEN) == (insn_word & BR_IMM_IDEN))
- {
- insn->tm = current_optab;
- break;
- }
- }
- else if (current_optab->operands > 0)
- {
- if ((current_optab->base_opcode & BR_COND_IDEN) == (insn_word & BR_COND_IDEN))
- {
- insn->tm = current_optab;
- break;
- }
- }
- else
- {
- if ((current_optab->base_opcode & (BR_COND_IDEN | 0x00800000)) == (insn_word & (BR_COND_IDEN | 0x00800000)))
- {
- insn->tm = current_optab;
- break;
- }
- }
- }
- }
- }
- break;
- default:
- return 0;
- }
- return 1;
-}
-
-int
-print_two_operand (info, insn_word, insn)
- disassemble_info *info;
- unsigned long insn_word;
- struct instruction *insn;
-{
- char name[12];
- char operand[2][13] =
- {
- {0},
- {0}};
- float f_number;
-
- if (insn->tm == NULL)
- return 0;
- strcpy (name, insn->tm->name);
- if (insn->tm->opcode_modifier == AddressMode)
- {
- int src_op, dest_op;
- /* Determine whether instruction is a store or a normal instruction. */
- if ((insn->tm->operand_types[1] & (Direct | Indirect)) == (Direct | Indirect))
- {
- src_op = 1;
- dest_op = 0;
- }
- else
- {
- src_op = 0;
- dest_op = 1;
- }
- /* Get the destination register. */
- if (insn->tm->operands == 2)
- get_register_operand ((insn_word & 0x001F0000) >> 16, operand[dest_op]);
- /* Get the source operand based on addressing mode. */
- switch (insn_word & AddressMode)
- {
- case AM_REGISTER:
- /* Check for the NOP instruction before getting the operand. */
- if ((insn->tm->operand_types[0] & NotReq) == 0)
- get_register_operand ((insn_word & 0x0000001F), operand[src_op]);
- break;
- case AM_DIRECT:
- sprintf (operand[src_op], "@0x%lX", (insn_word & 0x0000FFFF));
- break;
- case AM_INDIRECT:
- get_indirect_operand ((insn_word & 0x0000FFFF), 2, operand[src_op]);
- break;
- case AM_IMM:
- /* Get the value of the immediate operand based on variable type. */
- switch (insn->tm->imm_arg_type)
- {
- case Imm_Float:
- cnvt_tmsfloat_ieee ((insn_word & 0x0000FFFF), 2, &f_number);
- sprintf (operand[src_op], "%2.2f", f_number);
- break;
- case Imm_SInt:
- sprintf (operand[src_op], "%d", (short) (insn_word & 0x0000FFFF));
- break;
- case Imm_UInt:
- sprintf (operand[src_op], "%lu", (insn_word & 0x0000FFFF));
- break;
- default:
- return 0;
- }
- /* Handle special case for LDP instruction. */
- if ((insn_word & 0xFFFFFF00) == LDP_INSN)
- {
- strcpy (name, "ldp");
- sprintf (operand[0], "0x%06lX", (insn_word & 0x000000FF) << 16);
- operand[1][0] = '\0';
- }
- }
- }
- /* Handle case for stack and rotate instructions. */
- else if (insn->tm->operands == 1)
- {
- if (insn->tm->opcode_modifier == StackOp)
- {
- get_register_operand ((insn_word & 0x001F0000) >> 16, operand[0]);
- }
- }
- /* Output instruction to stream. */
- info->fprintf_func (info->stream, " %s %s%c%s", name,
- operand[0][0] ? operand[0] : "",
- operand[1][0] ? ',' : ' ',
- operand[1][0] ? operand[1] : "");
- return 1;
-}
-
-int
-print_three_operand (info, insn_word, insn)
- disassemble_info *info;
- unsigned long insn_word;
- struct instruction *insn;
-{
- char operand[3][13] =
- {
- {0},
- {0},
- {0}};
-
- if (insn->tm == NULL)
- return 0;
- switch (insn_word & AddressMode)
- {
- case AM_REGISTER:
- get_register_operand ((insn_word & 0x000000FF), operand[0]);
- get_register_operand ((insn_word & 0x0000FF00) >> 8, operand[1]);
- break;
- case AM_DIRECT:
- get_register_operand ((insn_word & 0x000000FF), operand[0]);
- get_indirect_operand ((insn_word & 0x0000FF00) >> 8, 1, operand[1]);
- break;
- case AM_INDIRECT:
- get_indirect_operand ((insn_word & 0x000000FF), 1, operand[0]);
- get_register_operand ((insn_word & 0x0000FF00) >> 8, operand[1]);
- break;
- case AM_IMM:
- get_indirect_operand ((insn_word & 0x000000FF), 1, operand[0]);
- get_indirect_operand ((insn_word & 0x0000FF00) >> 8, 1, operand[1]);
- break;
- default:
- return 0;
- }
- if (insn->tm->operands == 3)
- get_register_operand ((insn_word & 0x001F0000) >> 16, operand[2]);
- info->fprintf_func (info->stream, " %s %s,%s%c%s", insn->tm->name,
- operand[0], operand[1],
- operand[2][0] ? ',' : ' ',
- operand[2][0] ? operand[2] : "");
- return 1;
-}
-
-int
-print_par_insn (info, insn_word, insn)
- disassemble_info *info;
- unsigned long insn_word;
- struct instruction *insn;
-{
- size_t i, len;
- char *name1, *name2;
- char operand[2][3][13] =
- {
- {
- {0},
- {0},
- {0}},
- {
- {0},
- {0},
- {0}}};
-
- if (insn->ptm == NULL)
- return 0;
- /* Parse out the names of each of the parallel instructions from the
- q_insn1_insn2 format. */
- name1 = (char *) strdup (insn->ptm->name + 2);
- name2 = "";
- len = strlen (name1);
- for (i = 0; i < len; i++)
- {
- if (name1[i] == '_')
- {
- name2 = &name1[i + 1];
- name1[i] = '\0';
- break;
- }
- }
- /* Get the operands of the instruction based on the operand order. */
- switch (insn->ptm->oporder)
- {
- case OO_4op1:
- get_indirect_operand ((insn_word & 0x000000FF), 1, operand[0][0]);
- get_indirect_operand ((insn_word & 0x0000FF00) >> 8, 1, operand[1][1]);
- get_register_operand ((insn_word >> 16) & 0x07, operand[1][0]);
- get_register_operand ((insn_word >> 22) & 0x07, operand[0][1]);
- break;
- case OO_4op2:
- get_indirect_operand ((insn_word & 0x000000FF), 1, operand[0][0]);
- get_indirect_operand ((insn_word & 0x0000FF00) >> 8, 1, operand[1][0]);
- get_register_operand ((insn_word >> 19) & 0x07, operand[1][1]);
- get_register_operand ((insn_word >> 22) & 0x07, operand[0][1]);
- break;
- case OO_4op3:
- get_indirect_operand ((insn_word & 0x000000FF), 1, operand[0][1]);
- get_indirect_operand ((insn_word & 0x0000FF00) >> 8, 1, operand[1][1]);
- get_register_operand ((insn_word >> 16) & 0x07, operand[1][0]);
- get_register_operand ((insn_word >> 22) & 0x07, operand[0][0]);
- break;
- case OO_5op1:
- get_indirect_operand ((insn_word & 0x000000FF), 1, operand[0][0]);
- get_indirect_operand ((insn_word & 0x0000FF00) >> 8, 1, operand[1][1]);
- get_register_operand ((insn_word >> 16) & 0x07, operand[1][0]);
- get_register_operand ((insn_word >> 19) & 0x07, operand[0][1]);
- get_register_operand ((insn_word >> 22) & 0x07, operand[0][2]);
- break;
- case OO_5op2:
- get_indirect_operand ((insn_word & 0x000000FF), 1, operand[0][1]);
- get_indirect_operand ((insn_word & 0x0000FF00) >> 8, 1, operand[1][1]);
- get_register_operand ((insn_word >> 16) & 0x07, operand[1][0]);
- get_register_operand ((insn_word >> 19) & 0x07, operand[0][0]);
- get_register_operand ((insn_word >> 22) & 0x07, operand[0][2]);
- break;
- case OO_PField:
- if (insn_word & 0x00800000)
- get_register_operand (0x01, operand[0][2]);
- else
- get_register_operand (0x00, operand[0][2]);
- if (insn_word & 0x00400000)
- get_register_operand (0x03, operand[1][2]);
- else
- get_register_operand (0x02, operand[1][2]);
- switch (insn_word & P_FIELD)
- {
- case 0x00000000:
- get_indirect_operand ((insn_word & 0x000000FF), 1, operand[0][1]);
- get_indirect_operand ((insn_word & 0x0000FF00) >> 8, 1, operand[0][0]);
- get_register_operand ((insn_word >> 16) & 0x07, operand[1][1]);
- get_register_operand ((insn_word >> 19) & 0x07, operand[1][0]);
- break;
- case 0x01000000:
- get_indirect_operand ((insn_word & 0x000000FF), 1, operand[1][0]);
- get_indirect_operand ((insn_word & 0x0000FF00) >> 8, 1, operand[0][0]);
- get_register_operand ((insn_word >> 16) & 0x07, operand[1][1]);
- get_register_operand ((insn_word >> 19) & 0x07, operand[0][1]);
- break;
- case 0x02000000:
- get_indirect_operand ((insn_word & 0x000000FF), 1, operand[1][1]);
- get_indirect_operand ((insn_word & 0x0000FF00) >> 8, 1, operand[1][0]);
- get_register_operand ((insn_word >> 16) & 0x07, operand[0][1]);
- get_register_operand ((insn_word >> 19) & 0x07, operand[0][0]);
- break;
- case 0x03000000:
- get_indirect_operand ((insn_word & 0x000000FF), 1, operand[1][1]);
- get_indirect_operand ((insn_word & 0x0000FF00) >> 8, 1, operand[0][0]);
- get_register_operand ((insn_word >> 16) & 0x07, operand[1][0]);
- get_register_operand ((insn_word >> 19) & 0x07, operand[0][1]);
- break;
- }
- break;
- default:
- return 0;
- }
- info->fprintf_func (info->stream, " %s %s,%s%c%s", name1,
- operand[0][0], operand[0][1],
- operand[0][2][0] ? ',' : ' ',
- operand[0][2][0] ? operand[0][2] : "");
- info->fprintf_func (info->stream, "\n\t\t\t|| %s %s,%s%c%s", name2,
- operand[1][0], operand[1][1],
- operand[1][2][0] ? ',' : ' ',
- operand[1][2][0] ? operand[1][2] : "");
- free (name1);
- return 1;
-}
-
-int
-print_branch (info, insn_word, insn)
- disassemble_info *info;
- unsigned long insn_word;
- struct instruction *insn;
-{
- char operand[2][13] =
- {
- {0},
- {0}};
- unsigned long address;
- int print_label = 0;
-
- if (insn->tm == NULL)
- return 0;
- /* Get the operands for 24-bit immediate jumps. */
- if (insn->tm->operand_types[0] & Imm24)
- {
- address = insn_word & 0x00FFFFFF;
- sprintf (operand[0], "0x%lX", address);
- print_label = 1;
- }
- /* Get the operand for the trap instruction. */
- else if (insn->tm->operand_types[0] & IVector)
- {
- address = insn_word & 0x0000001F;
- sprintf (operand[0], "0x%lX", address);
- }
- else
- {
- address = insn_word & 0x0000FFFF;
- /* Get the operands for the DB instructions. */
- if (insn->tm->operands == 2)
- {
- get_register_operand (((insn_word & 0x01C00000) >> 22) + REG_AR0, operand[0]);
- if (insn_word & PCRel)
- {
- sprintf (operand[1], "%d", (short) address);
- print_label = 1;
- }
- else
- get_register_operand (insn_word & 0x0000001F, operand[1]);
- }
- /* Get the operands for the standard branches. */
- else if (insn->tm->operands == 1)
- {
- if (insn_word & PCRel)
- {
- address = (short) address;
- sprintf (operand[0], "%ld", address);
- print_label = 1;
- }
- else
- get_register_operand (insn_word & 0x0000001F, operand[0]);
- }
- }
- info->fprintf_func (info->stream, " %s %s%c%s", insn->tm->name,
- operand[0][0] ? operand[0] : "",
- operand[1][0] ? ',' : ' ',
- operand[1][0] ? operand[1] : "");
- /* Print destination of branch in relation to current symbol. */
- if (print_label && info->symbols)
- {
- asymbol *sym = *info->symbols;
-
- if ((insn->tm->opcode_modifier == PCRel) && (insn_word & PCRel))
- {
- address = (_pc + 1 + (short) address) - ((sym->section->vma + sym->value) / 4);
- /* Check for delayed instruction, if so adjust destination. */
- if (insn_word & 0x00200000)
- address += 2;
- }
- else
- {
- address -= ((sym->section->vma + sym->value) / 4);
- }
- if (address == 0)
- info->fprintf_func (info->stream, " <%s>", sym->name);
- else
- info->fprintf_func (info->stream, " <%s %c %d>", sym->name,
- ((short) address < 0) ? '-' : '+',
- abs (address));
- }
- return 1;
-}
-
-int
-get_indirect_operand (fragment, size, buffer)
- unsigned short fragment;
- int size;
- char *buffer;
-{
- unsigned char mod;
- unsigned arnum;
- unsigned char disp;
-
- if (buffer == NULL)
- return 0;
- /* Determine which bits identify the sections of the indirect
- operand based on the size in bytes. */
- switch (size)
- {
- case 1:
- mod = (fragment & 0x00F8) >> 3;
- arnum = (fragment & 0x0007);
- disp = 0;
- break;
- case 2:
- mod = (fragment & 0xF800) >> 11;
- arnum = (fragment & 0x0700) >> 8;
- disp = (fragment & 0x00FF);
- break;
- default:
- return 0;
- }
- {
- const ind_addr_type *current_ind = tic30_indaddr_tab;
- for (; current_ind < tic30_indaddrtab_end; current_ind++)
- {
- if (current_ind->modfield == mod)
- {
- if (current_ind->displacement == IMPLIED_DISP && size == 2)
- {
- continue;
- }
- else
- {
- size_t i, len;
- int bufcnt;
-
- len = strlen (current_ind->syntax);
- for (i = 0, bufcnt = 0; i < len; i++, bufcnt++)
- {
- buffer[bufcnt] = current_ind->syntax[i];
- if (buffer[bufcnt - 1] == 'a' && buffer[bufcnt] == 'r')
- buffer[++bufcnt] = arnum + '0';
- if (buffer[bufcnt] == '('
- && current_ind->displacement == DISP_REQUIRED)
- {
- sprintf (&buffer[bufcnt + 1], "%u", disp);
- bufcnt += strlen (&buffer[bufcnt + 1]);
- }
- }
- buffer[bufcnt + 1] = '\0';
- break;
- }
- }
- }
- }
- return 1;
-}
-
-int
-get_register_operand (fragment, buffer)
- unsigned char fragment;
- char *buffer;
-{
- const reg *current_reg = tic30_regtab;
-
- if (buffer == NULL)
- return 0;
- for (; current_reg < tic30_regtab_end; current_reg++)
- {
- if ((fragment & 0x1F) == current_reg->opcode)
- {
- strcpy (buffer, current_reg->name);
- return 1;
- }
- }
- return 0;
-}
-
-int
-cnvt_tmsfloat_ieee (tmsfloat, size, ieeefloat)
- unsigned long tmsfloat;
- int size;
- float *ieeefloat;
-{
- unsigned long exp, sign, mant;
-
- if (size == 2)
- {
- if ((tmsfloat & 0x0000F000) == 0x00008000)
- tmsfloat = 0x80000000;
- else
- {
- tmsfloat <<= 16;
- tmsfloat = (long) tmsfloat >> 4;
- }
- }
- exp = tmsfloat & 0xFF000000;
- if (exp == 0x80000000)
- {
- *ieeefloat = 0.0;
- return 1;
- }
- exp += 0x7F000000;
- sign = (tmsfloat & 0x00800000) << 8;
- mant = tmsfloat & 0x007FFFFF;
- if (exp == 0xFF000000)
- {
- if (mant == 0)
- *ieeefloat = ERANGE;
- if (sign == 0)
- *ieeefloat = 1.0 / 0.0;
- else
- *ieeefloat = -1.0 / 0.0;
- return 1;
- }
- exp >>= 1;
- if (sign)
- {
- mant = (~mant) & 0x007FFFFF;
- mant += 1;
- exp += mant & 0x00800000;
- exp &= 0x7F800000;
- mant &= 0x007FFFFF;
- }
- if (tmsfloat == 0x80000000)
- sign = mant = exp = 0;
- tmsfloat = sign | exp | mant;
- *ieeefloat = *((float *) &tmsfloat);
- return 1;
-}
diff --git a/contrib/binutils/opcodes/v850-dis.c b/contrib/binutils/opcodes/v850-dis.c
deleted file mode 100644
index 0f688678a8a9..000000000000
--- a/contrib/binutils/opcodes/v850-dis.c
+++ /dev/null
@@ -1,381 +0,0 @@
-/* Disassemble V850 instructions.
- Copyright 1996, 1997, 1998, 2000 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 <stdio.h>
-
-#include "sysdep.h"
-#include "opcode/v850.h"
-#include "dis-asm.h"
-#include "opintl.h"
-
-static const char *const v850_reg_names[] =
-{ "r0", "r1", "r2", "sp", "gp", "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", "ep", "lp" };
-
-static const char *const v850_sreg_names[] =
-{ "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",
- "sr16", "sr17", "sr18", "sr19", "sr20", "sr21", "sr22", "sr23",
- "sr24", "sr25", "sr26", "sr27", "sr28", "sr29", "sr30", "sr31" };
-
-static const char *const v850_cc_names[] =
-{ "v", "c/l", "z", "nh", "s/n", "t", "lt", "le",
- "nv", "nc/nl", "nz", "h", "ns/p", "sa", "ge", "gt" };
-
-static int
-disassemble (memaddr, info, insn)
- bfd_vma memaddr;
- struct disassemble_info *info;
- unsigned long insn;
-{
- struct v850_opcode * op = (struct v850_opcode *)v850_opcodes;
- const struct v850_operand * operand;
- int match = 0;
- int short_op = ((insn & 0x0600) != 0x0600);
- int bytes_read;
- int target_processor;
-
- /* Special case: 32 bit MOV */
- if ((insn & 0xffe0) == 0x0620)
- short_op = true;
-
- bytes_read = short_op ? 2 : 4;
-
- /* If this is a two byte insn, then mask off the high bits. */
- if (short_op)
- insn &= 0xffff;
-
- switch (info->mach)
- {
- case 0:
- default:
- target_processor = PROCESSOR_V850;
- break;
-
- case bfd_mach_v850e:
- target_processor = PROCESSOR_V850E;
- break;
-
- case bfd_mach_v850ea:
- target_processor = PROCESSOR_V850EA;
- break;
- }
-
- /* Find the opcode. */
- while (op->name)
- {
- if ((op->mask & insn) == op->opcode
- && (op->processors & target_processor))
- {
- const unsigned char * opindex_ptr;
- unsigned int opnum;
- unsigned int memop;
-
- match = 1;
- (*info->fprintf_func) (info->stream, "%s\t", op->name);
-/*fprintf (stderr, "match: mask: %x insn: %x, opcode: %x, name: %s\n", op->mask, insn, op->opcode, op->name );*/
-
- memop = op->memop;
- /* Now print the operands.
-
- MEMOP is the operand number at which a memory
- address specification starts, or zero if this
- instruction has no memory addresses.
-
- A memory address is always two arguments.
-
- This information allows us to determine when to
- insert commas into the output stream as well as
- when to insert disp[reg] expressions onto the
- output stream. */
-
- for (opindex_ptr = op->operands, opnum = 1;
- *opindex_ptr != 0;
- opindex_ptr++, opnum++)
- {
- long value;
- int flag;
- int status;
- bfd_byte buffer[ 4 ];
-
- operand = &v850_operands[*opindex_ptr];
-
- if (operand->extract)
- value = (operand->extract) (insn, 0);
- else
- {
- if (operand->bits == -1)
- value = (insn & operand->shift);
- else
- value = (insn >> operand->shift) & ((1 << operand->bits) - 1);
-
- if (operand->flags & V850_OPERAND_SIGNED)
- value = ((long)(value << (32 - operand->bits))
- >> (32 - operand->bits));
- }
-
- /* The first operand is always output without any
- special handling.
-
- For the following arguments:
-
- If memop && opnum == memop + 1, then we need '[' since
- we're about to output the register used in a memory
- reference.
-
- If memop && opnum == memop + 2, then we need ']' since
- we just finished the register in a memory reference. We
- also need a ',' before this operand.
-
- Else we just need a comma.
-
- We may need to output a trailing ']' if the last operand
- in an instruction is the register for a memory address.
-
- The exception (and there's always an exception) is the
- "jmp" insn which needs square brackets around it's only
- register argument. */
-
- if (memop && opnum == memop + 1) info->fprintf_func (info->stream, "[");
- else if (memop && opnum == memop + 2) info->fprintf_func (info->stream, "],");
- else if (memop == 1 && opnum == 1
- && (operand->flags & V850_OPERAND_REG))
- info->fprintf_func (info->stream, "[");
- else if (opnum > 1) info->fprintf_func (info->stream, ", ");
-
- /* extract the flags, ignorng ones which do not effect disassembly output. */
- flag = operand->flags;
- flag &= ~ V850_OPERAND_SIGNED;
- flag &= ~ V850_OPERAND_RELAX;
- flag &= - flag;
-
- switch (flag)
- {
- case V850_OPERAND_REG: info->fprintf_func (info->stream, "%s", v850_reg_names[value]); break;
- case V850_OPERAND_SRG: info->fprintf_func (info->stream, "%s", v850_sreg_names[value]); break;
- case V850_OPERAND_CC: info->fprintf_func (info->stream, "%s", v850_cc_names[value]); break;
- case V850_OPERAND_EP: info->fprintf_func (info->stream, "ep"); break;
- default: info->fprintf_func (info->stream, "%d", value); break;
- case V850_OPERAND_DISP:
- {
- bfd_vma addr = value + memaddr;
-
- /* On the v850 the top 8 bits of an address are used by an overlay manager.
- Thus it may happen that when we are looking for a symbol to match
- against an address with some of its top bits set, the search fails to
- turn up an exact match. In this case we try to find an exact match
- against a symbol in the lower address space, and if we find one, we
- use that address. We only do this for JARL instructions however, as
- we do not want to misinterpret branch instructions. */
- if (operand->bits == 22)
- {
- if ( ! info->symbol_at_address_func (addr, info)
- && ((addr & 0xFF000000) != 0)
- && info->symbol_at_address_func (addr & 0x00FFFFFF, info))
- {
- addr &= 0x00FFFFFF;
- }
- }
- info->print_address_func (addr, info);
- break;
- }
-
- case V850E_PUSH_POP:
- {
- static int list12_regs[32] = { 30, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 31, 29, 28, 23, 22, 21, 20, 27, 26, 25, 24 };
- static int list18_h_regs[32] = { 19, 18, 17, 16, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -1, 30, 31, 29, 28, 23, 22, 21, 20, 27, 26, 25, 24 };
- static int list18_l_regs[32] = { 3, 2, 1, -2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -1, 14, 15, 13, 12, 7, 6, 5, 4, 11, 10, 9, 8 };
- int * regs;
- int i;
- unsigned long int mask = 0;
- int pc = false;
- int sr = false;
-
-
- switch (operand->shift)
- {
- case 0xffe00001: regs = list12_regs; break;
- case 0xfff8000f: regs = list18_h_regs; break;
- case 0xfff8001f: regs = list18_l_regs; value &= ~0x10; break; /* Do not include magic bit */
- default:
- /* xgettext:c-format */
- fprintf (stderr, _("unknown operand shift: %x\n"), operand->shift );
- abort();
- }
-
- for (i = 0; i < 32; i++)
- {
- if (value & (1 << i))
- {
- switch (regs[ i ])
- {
- default: mask |= (1 << regs[ i ]); break;
- /* xgettext:c-format */
- case 0: fprintf (stderr, _("unknown pop reg: %d\n"), i ); abort();
- case -1: pc = true; break;
- case -2: sr = true; break;
- }
- }
- }
-
- info->fprintf_func (info->stream, "{");
-
- if (mask || pc || sr)
- {
- if (mask)
- {
- unsigned int bit;
- int shown_one = false;
-
- for (bit = 0; bit < 32; bit++)
- if (mask & (1 << bit))
- {
- unsigned long int first = bit;
- unsigned long int last;
-
- if (shown_one)
- info->fprintf_func (info->stream, ", ");
- else
- shown_one = true;
-
- info->fprintf_func (info->stream, v850_reg_names[first]);
-
- for (bit++; bit < 32; bit++)
- if ((mask & (1 << bit)) == 0)
- break;
-
- last = bit;
-
- if (last > first + 1)
- {
- info->fprintf_func (info->stream, " - %s", v850_reg_names[ last - 1 ]);
- }
- }
- }
-
- if (pc)
- info->fprintf_func (info->stream, "%sPC", mask ? ", " : "");
- if (sr)
- info->fprintf_func (info->stream, "%sSR", (mask || pc) ? ", " : "");
- }
-
- info->fprintf_func (info->stream, "}");
- }
- break;
-
- case V850E_IMMEDIATE16:
- status = info->read_memory_func (memaddr + bytes_read, buffer, 2, info);
- if (status == 0)
- {
- bytes_read += 2;
- value = bfd_getl16 (buffer);
-
- /* If this is a DISPOSE instruction with ff set to 0x10, then shift value up by 16. */
- if ((insn & 0x001fffc0) == 0x00130780)
- value <<= 16;
-
- info->fprintf_func (info->stream, "0x%x", value);
- }
- else
- {
- info->memory_error_func (status, memaddr + bytes_read, info);
- }
- break;
-
- case V850E_IMMEDIATE32:
- status = info->read_memory_func (memaddr + bytes_read, buffer, 4, info);
- if (status == 0)
- {
- bytes_read += 4;
- value = bfd_getl32 (buffer);
- info->fprintf_func (info->stream, "0x%lx", value);
- }
- else
- {
- info->memory_error_func (status, memaddr + bytes_read, info);
- }
- break;
- }
-
- /* Handle jmp correctly. */
- if (memop == 1 && opnum == 1
- && ((operand->flags & V850_OPERAND_REG) != 0))
- (*info->fprintf_func) (info->stream, "]");
- }
-
- /* Close any square bracket we left open. */
- if (memop && opnum == memop + 2)
- (*info->fprintf_func) (info->stream, "]");
-
- /* All done. */
- break;
- }
- op++;
- }
-
- if (!match)
- {
- if (short_op)
- info->fprintf_func (info->stream, ".short\t0x%04x", insn);
- else
- info->fprintf_func (info->stream, ".long\t0x%08x", insn);
- }
-
- return bytes_read;
-}
-
-int
-print_insn_v850 (memaddr, info)
- bfd_vma memaddr;
- struct disassemble_info * info;
-{
- int status;
- bfd_byte buffer[ 4 ];
- unsigned long insn = 0;
-
- /* First figure out how big the opcode is. */
-
- status = info->read_memory_func (memaddr, buffer, 2, info);
- if (status == 0)
- {
- insn = bfd_getl16 (buffer);
-
- if ( (insn & 0x0600) == 0x0600
- && (insn & 0xffe0) != 0x0620)
- {
- /* If this is a 4 byte insn, read 4 bytes of stuff. */
- status = info->read_memory_func (memaddr, buffer, 4, info);
-
- if (status == 0)
- insn = bfd_getl32 (buffer);
- }
- }
-
- if (status != 0)
- {
- info->memory_error_func (status, memaddr, info);
- return -1;
- }
-
- /* Make sure we tell our caller how many bytes we consumed. */
- return disassemble (memaddr, info, insn);
-}
diff --git a/contrib/binutils/opcodes/v850-opc.c b/contrib/binutils/opcodes/v850-opc.c
deleted file mode 100644
index 20a4d6d64644..000000000000
--- a/contrib/binutils/opcodes/v850-opc.c
+++ /dev/null
@@ -1,786 +0,0 @@
-/* Assemble V850 instructions.
- Copyright 1996, 1997, 1998, 2000 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 "sysdep.h"
-#include "opcode/v850.h"
-#include <stdio.h>
-#include "opintl.h"
-
-/* regular opcode */
-#define OP(x) ((x & 0x3f) << 5)
-#define OP_MASK OP (0x3f)
-
-/* conditional branch opcode */
-#define BOP(x) ((0x0b << 7) | (x & 0x0f))
-#define BOP_MASK ((0x0f << 7) | 0x0f)
-
-/* one-word opcodes */
-#define one(x) ((unsigned int) (x))
-
-/* two-word opcodes */
-#define two(x,y) ((unsigned int) (x) | ((unsigned int) (y) << 16))
-
-
-
-/* The functions used to insert and extract complicated operands. */
-
-/* Note: There is a conspiracy between these functions and
- v850_insert_operand() in gas/config/tc-v850.c. Error messages
- containing the string 'out of range' will be ignored unless a
- specific command line option is given to GAS. */
-
-static const char * not_valid = N_ ("displacement value is not in range and is not aligned");
-static const char * out_of_range = N_ ("displacement value is out of range");
-static const char * not_aligned = N_ ("displacement value is not aligned");
-
-static const char * immediate_out_of_range = N_ ("immediate value is out of range");
-
-static unsigned long
-insert_d9 (insn, value, errmsg)
- unsigned long insn;
- long value;
- const char ** errmsg;
-{
- if (value > 0xff || value < -0x100)
- {
- if ((value % 2) != 0)
- * errmsg = _("branch value not in range and to odd offset");
- else
- * errmsg = _("branch value out of range");
- }
- else if ((value % 2) != 0)
- * errmsg = _("branch to odd offset");
-
- return (insn | ((value & 0x1f0) << 7) | ((value & 0x0e) << 3));
-}
-
-static unsigned long
-extract_d9 (insn, invalid)
- unsigned long insn;
- int * invalid;
-{
- unsigned long ret = ((insn & 0xf800) >> 7) | ((insn & 0x0070) >> 3);
-
- if ((insn & 0x8000) != 0)
- ret -= 0x0200;
-
- return ret;
-}
-
-static unsigned long
-insert_d22 (insn, value, errmsg)
- unsigned long insn;
- long value;
- const char ** errmsg;
-{
- if (value > 0x1fffff || value < -0x200000)
- {
- if ((value % 2) != 0)
- * errmsg = _("branch value not in range and to an odd offset");
- else
- * errmsg = _("branch value out of range");
- }
- else if ((value % 2) != 0)
- * errmsg = _("branch to odd offset");
-
- return (insn | ((value & 0xfffe) << 16) | ((value & 0x3f0000) >> 16));
-}
-
-static unsigned long
-extract_d22 (insn, invalid)
- unsigned long insn;
- int * invalid;
-{
- signed long ret = ((insn & 0xfffe0000) >> 16) | ((insn & 0x3f) << 16);
-
- return (unsigned long) ((ret << 10) >> 10);
-}
-
-static unsigned long
-insert_d16_15 (insn, value, errmsg)
- unsigned long insn;
- long value;
- const char ** errmsg;
-{
- if (value > 0x7fff || value < -0x8000)
- {
- if ((value % 2) != 0)
- * errmsg = _(not_valid);
- else
- * errmsg = _(out_of_range);
- }
- else if ((value % 2) != 0)
- * errmsg = _(not_aligned);
-
- return insn | ((value & 0xfffe) << 16);
-}
-
-static unsigned long
-extract_d16_15 (insn, invalid)
- unsigned long insn;
- int * invalid;
-{
- signed long ret = (insn & 0xfffe0000);
-
- return ret >> 16;
-}
-
-static unsigned long
-insert_d8_7 (insn, value, errmsg)
- unsigned long insn;
- long value;
- const char ** errmsg;
-{
- if (value > 0xff || value < 0)
- {
- if ((value % 2) != 0)
- * errmsg = _(not_valid);
- else
- * errmsg = _(out_of_range);
- }
- else if ((value % 2) != 0)
- * errmsg = _(not_aligned);
-
- value >>= 1;
-
- return (insn | (value & 0x7f));
-}
-
-static unsigned long
-extract_d8_7 (insn, invalid)
- unsigned long insn;
- int * invalid;
-{
- unsigned long ret = (insn & 0x7f);
-
- return ret << 1;
-}
-
-static unsigned long
-insert_d8_6 (insn, value, errmsg)
- unsigned long insn;
- long value;
- const char ** errmsg;
-{
- if (value > 0xff || value < 0)
- {
- if ((value % 4) != 0)
- *errmsg = _(not_valid);
- else
- * errmsg = _(out_of_range);
- }
- else if ((value % 4) != 0)
- * errmsg = _(not_aligned);
-
- value >>= 1;
-
- return (insn | (value & 0x7e));
-}
-
-static unsigned long
-extract_d8_6 (insn, invalid)
- unsigned long insn;
- int * invalid;
-{
- unsigned long ret = (insn & 0x7e);
-
- return ret << 1;
-}
-
-static unsigned long
-insert_d5_4 (insn, value, errmsg)
- unsigned long insn;
- long value;
- const char ** errmsg;
-{
- if (value > 0x1f || value < 0)
- {
- if (value & 1)
- * errmsg = _(not_valid);
- else
- *errmsg = _(out_of_range);
- }
- else if (value & 1)
- * errmsg = _(not_aligned);
-
- value >>= 1;
-
- return (insn | (value & 0x0f));
-}
-
-static unsigned long
-extract_d5_4 (insn, invalid)
- unsigned long insn;
- int * invalid;
-{
- unsigned long ret = (insn & 0x0f);
-
- return ret << 1;
-}
-
-static unsigned long
-insert_d16_16 (insn, value, errmsg)
- unsigned long insn;
- signed long value;
- const char ** errmsg;
-{
- if (value > 0x7fff || value < -0x8000)
- * errmsg = _(out_of_range);
-
- return (insn | ((value & 0xfffe) << 16) | ((value & 1) << 5));
-}
-
-static unsigned long
-extract_d16_16 (insn, invalid)
- unsigned long insn;
- int * invalid;
-{
- signed long ret = insn & 0xfffe0000;
-
- ret >>= 16;
-
- ret |= ((insn & 0x20) >> 5);
-
- return ret;
-}
-
-static unsigned long
-insert_i9 (insn, value, errmsg)
- unsigned long insn;
- signed long value;
- const char ** errmsg;
-{
- if (value > 0xff || value < -0x100)
- * errmsg = _(immediate_out_of_range);
-
- return insn | ((value & 0x1e0) << 13) | (value & 0x1f);
-}
-
-static unsigned long
-extract_i9 (insn, invalid)
- unsigned long insn;
- int * invalid;
-{
- signed long ret = insn & 0x003c0000;
-
- ret <<= 10;
- ret >>= 23;
-
- ret |= (insn & 0x1f);
-
- return ret;
-}
-
-static unsigned long
-insert_u9 (insn, value, errmsg)
- unsigned long insn;
- unsigned long value;
- const char ** errmsg;
-{
- if (value > 0x1ff)
- * errmsg = _(immediate_out_of_range);
-
- return insn | ((value & 0x1e0) << 13) | (value & 0x1f);
-}
-
-static unsigned long
-extract_u9 (insn, invalid)
- unsigned long insn;
- int * invalid;
-{
- unsigned long ret = insn & 0x003c0000;
-
- ret >>= 13;
-
- ret |= (insn & 0x1f);
-
- return ret;
-}
-
-static unsigned long
-insert_spe (insn, value, errmsg)
- unsigned long insn;
- unsigned long value;
- const char ** errmsg;
-{
- if (value != 3)
- * errmsg = _("invalid register for stack adjustment");
-
- return insn & (~ 0x180000);
-}
-
-static unsigned long
-extract_spe (insn, invalid)
- unsigned long insn;
- int * invalid;
-{
- return 3;
-}
-
-static unsigned long
-insert_i5div (insn, value, errmsg)
- unsigned long insn;
- unsigned long value;
- const char ** errmsg;
-{
- if (value > 0x1ff)
- {
- if (value & 1)
- * errmsg = _("immediate value not in range and not even");
- else
- * errmsg = _(immediate_out_of_range);
- }
- else if (value & 1)
- * errmsg = _("immediate value must be even");
-
- value = 32 - value;
-
- return insn | ((value & 0x1e) << 17);
-}
-
-static unsigned long
-extract_i5div (insn, invalid)
- unsigned long insn;
- int * invalid;
-{
- unsigned long ret = insn & 0x3c0000;
-
- ret >>= 17;
-
- ret = 32 - ret;
-
- return ret;
-}
-
-
-/* Warning: code in gas/config/tc-v850.c examines the contents of this array.
- If you change any of the values here, be sure to look for side effects in
- that code. */
-const struct v850_operand v850_operands[] =
-{
-#define UNUSED 0
- { 0, 0, NULL, NULL, 0 },
-
-/* The R1 field in a format 1, 6, 7, or 9 insn. */
-#define R1 (UNUSED + 1)
- { 5, 0, NULL, NULL, V850_OPERAND_REG },
-
-/* As above, but register 0 is not allowed. */
-#define R1_NOTR0 (R1 + 1)
- { 5, 0, NULL, NULL, V850_OPERAND_REG | V850_NOT_R0 },
-
-/* The R2 field in a format 1, 2, 4, 5, 6, 7, 9 insn. */
-#define R2 (R1_NOTR0 + 1)
- { 5, 11, NULL, NULL, V850_OPERAND_REG },
-
-/* As above, but register 0 is not allowed. */
-#define R2_NOTR0 (R2 + 1)
- { 5, 11, NULL, NULL, V850_OPERAND_REG | V850_NOT_R0 },
-
-/* The imm5 field in a format 2 insn. */
-#define I5 (R2_NOTR0 + 1)
- { 5, 0, NULL, NULL, V850_OPERAND_SIGNED },
-
-/* The unsigned imm5 field in a format 2 insn. */
-#define I5U (I5 + 1)
- { 5, 0, NULL, NULL, 0 },
-
-/* The imm16 field in a format 6 insn. */
-#define I16 (I5U + 1)
- { 16, 16, NULL, NULL, V850_OPERAND_SIGNED },
-
-/* The signed disp7 field in a format 4 insn. */
-#define D7 (I16 + 1)
- { 7, 0, NULL, NULL, 0},
-
-/* The disp16 field in a format 6 insn. */
-#define D16_15 (D7 + 1)
- { 15, 17, insert_d16_15, extract_d16_15, V850_OPERAND_SIGNED },
-
-/* The 3 bit immediate field in format 8 insn. */
-#define B3 (D16_15 + 1)
- { 3, 11, NULL, NULL, 0 },
-
-/* The 4 bit condition code in a setf instruction */
-#define CCCC (B3 + 1)
- { 4, 0, NULL, NULL, V850_OPERAND_CC },
-
-/* The unsigned DISP8 field in a format 4 insn. */
-#define D8_7 (CCCC + 1)
- { 7, 0, insert_d8_7, extract_d8_7, 0 },
-
-/* The unsigned DISP8 field in a format 4 insn. */
-#define D8_6 (D8_7 + 1)
- { 6, 1, insert_d8_6, extract_d8_6, 0 },
-
-/* System register operands. */
-#define SR1 (D8_6 + 1)
- { 5, 0, NULL, NULL, V850_OPERAND_SRG },
-
-/* EP Register. */
-#define EP (SR1 + 1)
- { 0, 0, NULL, NULL, V850_OPERAND_EP },
-
-/* The imm16 field (unsigned) in a format 6 insn. */
-#define I16U (EP + 1)
- { 16, 16, NULL, NULL, 0},
-
-/* The R2 field as a system register. */
-#define SR2 (I16U + 1)
- { 5, 11, NULL, NULL, V850_OPERAND_SRG },
-
-/* The disp16 field in a format 8 insn. */
-#define D16 (SR2 + 1)
- { 16, 16, NULL, NULL, V850_OPERAND_SIGNED },
-
-/* The DISP9 field in a format 3 insn, relaxable. */
-#define D9_RELAX (D16 + 1)
- { 9, 0, insert_d9, extract_d9, V850_OPERAND_RELAX | V850_OPERAND_SIGNED | V850_OPERAND_DISP },
-
-/* The DISP22 field in a format 4 insn, relaxable.
- This _must_ follow D9_RELAX; the assembler assumes that the longer
- version immediately follows the shorter version for relaxing. */
-#define D22 (D9_RELAX + 1)
- { 22, 0, insert_d22, extract_d22, V850_OPERAND_SIGNED | V850_OPERAND_DISP },
-
-/* The signed disp4 field in a format 4 insn. */
-#define D4 (D22 + 1)
- { 4, 0, NULL, NULL, 0},
-
-/* The unsigned disp5 field in a format 4 insn. */
-#define D5_4 (D4 + 1)
- { 4, 0, insert_d5_4, extract_d5_4, 0 },
-
-/* The disp16 field in an format 7 unsigned byte load insn. */
-#define D16_16 (D5_4 + 1)
- { -1, 0xfffe0020, insert_d16_16, extract_d16_16, 0 },
-
-/* Third register in conditional moves. */
-#define R3 (D16_16 + 1)
- { 5, 27, NULL, NULL, V850_OPERAND_REG },
-
-/* Condition code in conditional moves. */
-#define MOVCC (R3 + 1)
- { 4, 17, NULL, NULL, V850_OPERAND_CC },
-
-/* The imm9 field in a multiply word. */
-#define I9 (MOVCC + 1)
- { 9, 0, insert_i9, extract_i9, V850_OPERAND_SIGNED },
-
-/* The unsigned imm9 field in a multiply word. */
-#define U9 (I9 + 1)
- { 9, 0, insert_u9, extract_u9, 0 },
-
-/* A list of registers in a prepare/dispose instruction. */
-#define LIST12 (U9 + 1)
- { -1, 0xffe00001, NULL, NULL, V850E_PUSH_POP },
-
-/* The IMM6 field in a call instruction. */
-#define I6 (LIST12 + 1)
- { 6, 0, NULL, NULL, 0 },
-
-/* The 16 bit immediate following a 32 bit instruction. */
-#define IMM16 (I6 + 1)
- { 16, 16, NULL, NULL, V850_OPERAND_SIGNED | V850E_IMMEDIATE16 },
-
-/* The 32 bit immediate following a 32 bit instruction. */
-#define IMM32 (IMM16 + 1)
- { 0, 0, NULL, NULL, V850E_IMMEDIATE32 },
-
-/* The imm5 field in a push/pop instruction. */
-#define IMM5 (IMM32 + 1)
- { 5, 1, NULL, NULL, 0 },
-
-/* Reg2 in dispose instruction. */
-#define R2DISPOSE (IMM5 + 1)
- { 5, 16, NULL, NULL, V850_OPERAND_REG | V850_NOT_R0 },
-
-/* Stack pointer in prepare instruction. */
-#define SP (R2DISPOSE + 1)
- { 2, 19, insert_spe, extract_spe, V850_OPERAND_REG },
-
-/* The IMM5 field in a divide N step instruction. */
-#define I5DIV (SP + 1)
- { 9, 0, insert_i5div, extract_i5div, V850_OPERAND_SIGNED },
-
- /* The list of registers in a PUSHMH/POPMH instruction. */
-#define LIST18_H (I5DIV + 1)
- { -1, 0xfff8000f, NULL, NULL, V850E_PUSH_POP },
-
- /* The list of registers in a PUSHML/POPML instruction. */
-#define LIST18_L (LIST18_H + 1)
- { -1, 0xfff8001f, NULL, NULL, V850E_PUSH_POP }, /* The setting of the 4th bit is a flag to disassmble() in v850-dis.c */
-} ;
-
-
-/* reg-reg instruction format (Format I) */
-#define IF1 {R1, R2}
-
-/* imm-reg instruction format (Format II) */
-#define IF2 {I5, R2}
-
-/* conditional branch instruction format (Format III) */
-#define IF3 {D9_RELAX}
-
-/* 3 operand instruction (Format VI) */
-#define IF6 {I16, R1, R2}
-
-/* 3 operand instruction (Format VI) */
-#define IF6U {I16U, R1, R2}
-
-
-
-/* The opcode table.
-
- The format of the opcode table is:
-
- NAME OPCODE MASK { OPERANDS } MEMOP PROCESSOR
-
- NAME is the name of the instruction.
- OPCODE is the instruction opcode.
- MASK is the opcode mask; this is used to tell the disassembler
- which bits in the actual opcode must match OPCODE.
- OPERANDS is the list of operands.
- MEMOP specifies which operand (if any) is a memory operand.
- PROCESSORS specifies which CPU(s) support the opcode.
-
- The disassembler reads the table in order and prints the first
- instruction which matches, so this table is sorted to put more
- specific instructions before more general instructions. It is also
- sorted by major opcode.
-
- The table is also sorted by name. This is used by the assembler.
- When parsing an instruction the assembler finds the first occurance
- of the name of the instruciton in this table and then attempts to
- match the instruction's arguments with description of the operands
- associated with the entry it has just found in this table. If the
- match fails the assembler looks at the next entry in this table.
- If that entry has the same name as the previous entry, then it
- tries to match the instruction against that entry and so on. This
- is how the assembler copes with multiple, different formats of the
- same instruction. */
-
-const struct v850_opcode v850_opcodes[] =
-{
-{ "breakpoint", 0xffff, 0xffff, {UNUSED}, 0, PROCESSOR_ALL },
-
-{ "jmp", one (0x0060), one (0xffe0), {R1}, 1, PROCESSOR_ALL },
-
-/* load/store instructions */
-{ "sld.bu", one (0x0300), one (0x0780), {D7, EP, R2_NOTR0}, 1, PROCESSOR_V850EA },
-{ "sld.bu", one (0x0060), one (0x07f0), {D4, EP, R2_NOTR0}, 1, PROCESSOR_V850E },
-
-{ "sld.hu", one (0x0400), one (0x0780), {D8_7, EP, R2_NOTR0}, 1, PROCESSOR_V850EA },
-{ "sld.hu", one (0x0070), one (0x07f0), {D5_4, EP, R2_NOTR0}, 1, PROCESSOR_V850E },
-
-{ "sld.b", one (0x0060), one (0x07f0), {D4, EP, R2}, 1, PROCESSOR_V850EA },
-{ "sld.b", one (0x0300), one (0x0780), {D7, EP, R2}, 1, PROCESSOR_V850E },
-{ "sld.b", one (0x0300), one (0x0780), {D7, EP, R2}, 1, PROCESSOR_V850 },
-
-{ "sld.h", one (0x0070), one (0x07f0), {D5_4, EP, R2}, 1, PROCESSOR_V850EA },
-{ "sld.h", one (0x0400), one (0x0780), {D8_7, EP, R2}, 1, PROCESSOR_V850E },
-{ "sld.h", one (0x0400), one (0x0780), {D8_7, EP, R2}, 1, PROCESSOR_V850 },
-{ "sld.w", one (0x0500), one (0x0781), {D8_6, EP, R2}, 1, PROCESSOR_ALL },
-{ "sst.b", one (0x0380), one (0x0780), {R2, D7, EP}, 2, PROCESSOR_ALL },
-{ "sst.h", one (0x0480), one (0x0780), {R2, D8_7, EP}, 2, PROCESSOR_ALL },
-{ "sst.w", one (0x0501), one (0x0781), {R2, D8_6, EP}, 2, PROCESSOR_ALL },
-
-{ "pushml", two (0x07e0, 0x0001), two (0xfff0, 0x0007), {LIST18_L}, 0, PROCESSOR_V850EA },
-{ "pushmh", two (0x07e0, 0x0003), two (0xfff0, 0x0007), {LIST18_H}, 0, PROCESSOR_V850EA },
-{ "popml", two (0x07f0, 0x0001), two (0xfff0, 0x0007), {LIST18_L}, 0, PROCESSOR_V850EA },
-{ "popmh", two (0x07f0, 0x0003), two (0xfff0, 0x0007), {LIST18_H}, 0, PROCESSOR_V850EA },
-{ "prepare", two (0x0780, 0x0003), two (0xffc0, 0x001f), {LIST12, IMM5, SP}, 0, PROCESSOR_NOT_V850 },
-{ "prepare", two (0x0780, 0x000b), two (0xffc0, 0x001f), {LIST12, IMM5, IMM16}, 0, PROCESSOR_NOT_V850 },
-{ "prepare", two (0x0780, 0x0013), two (0xffc0, 0x001f), {LIST12, IMM5, IMM16}, 0, PROCESSOR_NOT_V850 },
-{ "prepare", two (0x0780, 0x001b), two (0xffc0, 0x001f), {LIST12, IMM5, IMM32}, 0, PROCESSOR_NOT_V850 },
-{ "prepare", two (0x0780, 0x0001), two (0xffc0, 0x001f), {LIST12, IMM5}, 0, PROCESSOR_NOT_V850 },
-{ "dispose", one (0x0640), one (0xffc0), {IMM5, LIST12, R2DISPOSE},0, PROCESSOR_NOT_V850 },
-{ "dispose", two (0x0640, 0x0000), two (0xffc0, 0x001f), {IMM5, LIST12}, 0, PROCESSOR_NOT_V850 },
-
-{ "ld.b", two (0x0700, 0x0000), two (0x07e0, 0x0000), {D16, R1, R2}, 1, PROCESSOR_ALL },
-{ "ld.h", two (0x0720, 0x0000), two (0x07e0, 0x0001), {D16_15, R1, R2}, 1, PROCESSOR_ALL },
-{ "ld.w", two (0x0720, 0x0001), two (0x07e0, 0x0001), {D16_15, R1, R2}, 1, PROCESSOR_ALL },
-{ "ld.bu", two (0x0780, 0x0001), two (0x07c0, 0x0001), {D16_16, R1, R2_NOTR0}, 1, PROCESSOR_NOT_V850 },
-{ "ld.hu", two (0x07e0, 0x0001), two (0x07e0, 0x0001), {D16_15, R1, R2_NOTR0}, 1, PROCESSOR_NOT_V850 },
-{ "st.b", two (0x0740, 0x0000), two (0x07e0, 0x0000), {R2, D16, R1}, 2, PROCESSOR_ALL },
-{ "st.h", two (0x0760, 0x0000), two (0x07e0, 0x0001), {R2, D16_15, R1}, 2, PROCESSOR_ALL },
-{ "st.w", two (0x0760, 0x0001), two (0x07e0, 0x0001), {R2, D16_15, R1}, 2, PROCESSOR_ALL },
-
-/* byte swap/extend instructions */
-{ "zxb", one (0x0080), one (0xffe0), {R1_NOTR0}, 0, PROCESSOR_NOT_V850 },
-{ "zxh", one (0x00c0), one (0xffe0), {R1_NOTR0}, 0, PROCESSOR_NOT_V850 },
-{ "sxb", one (0x00a0), one (0xffe0), {R1_NOTR0}, 0, PROCESSOR_NOT_V850 },
-{ "sxh", one (0x00e0), one (0xffe0), {R1_NOTR0}, 0, PROCESSOR_NOT_V850 },
-{ "bsh", two (0x07e0, 0x0342), two (0x07ff, 0x07ff), {R2, R3}, 0, PROCESSOR_NOT_V850 },
-{ "bsw", two (0x07e0, 0x0340), two (0x07ff, 0x07ff), {R2, R3}, 0, PROCESSOR_NOT_V850 },
-{ "hsw", two (0x07e0, 0x0344), two (0x07ff, 0x07ff), {R2, R3}, 0, PROCESSOR_NOT_V850 },
-
-/* jump table instructions */
-{ "switch", one (0x0040), one (0xffe0), {R1}, 1, PROCESSOR_NOT_V850 },
-{ "callt", one (0x0200), one (0xffc0), {I6}, 0, PROCESSOR_NOT_V850 },
-{ "ctret", two (0x07e0, 0x0144), two (0xffff, 0xffff), {0}, 0, PROCESSOR_NOT_V850 },
-
-/* arithmetic operation instructions */
-{ "setf", two (0x07e0, 0x0000), two (0x07f0, 0xffff), {CCCC, R2}, 0, PROCESSOR_ALL },
-{ "cmov", two (0x07e0, 0x0320), two (0x07e0, 0x07e1), {MOVCC, R1, R2, R3}, 0, PROCESSOR_NOT_V850 },
-{ "cmov", two (0x07e0, 0x0300), two (0x07e0, 0x07e1), {MOVCC, I5, R2, R3}, 0, PROCESSOR_NOT_V850 },
-
-{ "mul", two (0x07e0, 0x0220), two (0x07e0, 0x07ff), {R1, R2, R3}, 0, PROCESSOR_NOT_V850 },
-{ "mul", two (0x07e0, 0x0240), two (0x07e0, 0x07c3), {I9, R2, R3}, 0, PROCESSOR_NOT_V850 },
-{ "mulu", two (0x07e0, 0x0222), two (0x07e0, 0x07ff), {R1, R2, R3}, 0, PROCESSOR_NOT_V850 },
-{ "mulu", two (0x07e0, 0x0242), two (0x07e0, 0x07c3), {U9, R2, R3}, 0, PROCESSOR_NOT_V850 },
-
-{ "div", two (0x07e0, 0x02c0), two (0x07e0, 0x07ff), {R1, R2, R3}, 0, PROCESSOR_NOT_V850 },
-{ "divu", two (0x07e0, 0x02c2), two (0x07e0, 0x07ff), {R1, R2, R3}, 0, PROCESSOR_NOT_V850 },
-{ "divhu", two (0x07e0, 0x0282), two (0x07e0, 0x07ff), {R1, R2, R3}, 0, PROCESSOR_NOT_V850 },
-{ "divh", two (0x07e0, 0x0280), two (0x07e0, 0x07ff), {R1, R2, R3}, 0, PROCESSOR_NOT_V850 },
-{ "divh", OP (0x02), OP_MASK, {R1, R2_NOTR0}, 0, PROCESSOR_ALL },
-
-{ "divhn", two (0x07e0, 0x0280), two (0x07e0, 0x07c3), {I5DIV, R1, R2, R3}, 0, PROCESSOR_V850EA },
-{ "divhun", two (0x07e0, 0x0282), two (0x07e0, 0x07c3), {I5DIV, R1, R2, R3}, 0, PROCESSOR_V850EA },
-{ "divn", two (0x07e0, 0x02c0), two (0x07e0, 0x07c3), {I5DIV, R1, R2, R3}, 0, PROCESSOR_V850EA },
-{ "divun", two (0x07e0, 0x02c2), two (0x07e0, 0x07c3), {I5DIV, R1, R2, R3}, 0, PROCESSOR_V850EA },
-{ "sdivhn", two (0x07e0, 0x0180), two (0x07e0, 0x07c3), {I5DIV, R1, R2, R3}, 0, PROCESSOR_V850EA },
-{ "sdivhun", two (0x07e0, 0x0182), two (0x07e0, 0x07c3), {I5DIV, R1, R2, R3}, 0, PROCESSOR_V850EA },
-{ "sdivn", two (0x07e0, 0x01c0), two (0x07e0, 0x07c3), {I5DIV, R1, R2, R3}, 0, PROCESSOR_V850EA },
-{ "sdivun", two (0x07e0, 0x01c2), two (0x07e0, 0x07c3), {I5DIV, R1, R2, R3}, 0, PROCESSOR_V850EA },
-
-{ "nop", one (0x00), one (0xffff), {0}, 0, PROCESSOR_ALL },
-{ "mov", OP (0x10), OP_MASK, {I5, R2_NOTR0}, 0, PROCESSOR_ALL },
-{ "mov", one (0x0620), one (0xffe0), {IMM32, R1_NOTR0}, 0, PROCESSOR_NOT_V850 },
-{ "mov", OP (0x00), OP_MASK, {R1, R2_NOTR0}, 0, PROCESSOR_ALL },
-{ "movea", OP (0x31), OP_MASK, {I16, R1, R2_NOTR0}, 0, PROCESSOR_ALL },
-{ "movhi", OP (0x32), OP_MASK, {I16U, R1, R2_NOTR0}, 0, PROCESSOR_ALL },
-{ "add", OP (0x0e), OP_MASK, IF1, 0, PROCESSOR_ALL },
-{ "add", OP (0x12), OP_MASK, IF2, 0, PROCESSOR_ALL },
-{ "addi", OP (0x30), OP_MASK, IF6, 0, PROCESSOR_ALL },
-{ "sub", OP (0x0d), OP_MASK, IF1, 0, PROCESSOR_ALL },
-{ "subr", OP (0x0c), OP_MASK, IF1, 0, PROCESSOR_ALL },
-{ "mulh", OP (0x17), OP_MASK, {I5, R2_NOTR0}, 0, PROCESSOR_ALL },
-{ "mulh", OP (0x07), OP_MASK, {R1, R2_NOTR0}, 0, PROCESSOR_ALL },
-{ "mulhi", OP (0x37), OP_MASK, {I16, R1, R2_NOTR0}, 0, PROCESSOR_ALL },
-{ "cmp", OP (0x0f), OP_MASK, IF1, 0, PROCESSOR_ALL },
-{ "cmp", OP (0x13), OP_MASK, IF2, 0, PROCESSOR_ALL },
-
-/* saturated operation instructions */
-{ "satadd", OP (0x11), OP_MASK, {I5, R2_NOTR0}, 0, PROCESSOR_ALL },
-{ "satadd", OP (0x06), OP_MASK, {R1, R2_NOTR0}, 0, PROCESSOR_ALL },
-{ "satsub", OP (0x05), OP_MASK, {R1, R2_NOTR0}, 0, PROCESSOR_ALL },
-{ "satsubi", OP (0x33), OP_MASK, {I16, R1, R2_NOTR0}, 0, PROCESSOR_ALL },
-{ "satsubr", OP (0x04), OP_MASK, {R1, R2_NOTR0}, 0, PROCESSOR_ALL },
-
-/* logical operation instructions */
-{ "tst", OP (0x0b), OP_MASK, IF1, 0, PROCESSOR_ALL },
-{ "or", OP (0x08), OP_MASK, IF1, 0, PROCESSOR_ALL },
-{ "ori", OP (0x34), OP_MASK, IF6U, 0, PROCESSOR_ALL },
-{ "and", OP (0x0a), OP_MASK, IF1, 0, PROCESSOR_ALL },
-{ "andi", OP (0x36), OP_MASK, IF6U, 0, PROCESSOR_ALL },
-{ "xor", OP (0x09), OP_MASK, IF1, 0, PROCESSOR_ALL },
-{ "xori", OP (0x35), OP_MASK, IF6U, 0, PROCESSOR_ALL },
-{ "not", OP (0x01), OP_MASK, IF1, 0, PROCESSOR_ALL },
-{ "sar", OP (0x15), OP_MASK, {I5U, R2}, 0, PROCESSOR_ALL },
-{ "sar", two (0x07e0, 0x00a0), two (0x07e0, 0xffff), {R1, R2}, 0, PROCESSOR_ALL },
-{ "shl", OP (0x16), OP_MASK, {I5U, R2}, 0, PROCESSOR_ALL },
-{ "shl", two (0x07e0, 0x00c0), two (0x07e0, 0xffff), {R1, R2}, 0, PROCESSOR_ALL },
-{ "shr", OP (0x14), OP_MASK, {I5U, R2}, 0, PROCESSOR_ALL },
-{ "shr", two (0x07e0, 0x0080), two (0x07e0, 0xffff), {R1, R2}, 0, PROCESSOR_ALL },
-{ "sasf", two (0x07e0, 0x0200), two (0x07f0, 0xffff), {CCCC, R2}, 0, PROCESSOR_NOT_V850 },
-
-/* branch instructions */
- /* signed integer */
-{ "bgt", BOP (0xf), BOP_MASK, IF3, 0, PROCESSOR_ALL },
-{ "bge", BOP (0xe), BOP_MASK, IF3, 0, PROCESSOR_ALL },
-{ "blt", BOP (0x6), BOP_MASK, IF3, 0, PROCESSOR_ALL },
-{ "ble", BOP (0x7), BOP_MASK, IF3, 0, PROCESSOR_ALL },
- /* unsigned integer */
-{ "bh", BOP (0xb), BOP_MASK, IF3, 0, PROCESSOR_ALL },
-{ "bnh", BOP (0x3), BOP_MASK, IF3, 0, PROCESSOR_ALL },
-{ "bl", BOP (0x1), BOP_MASK, IF3, 0, PROCESSOR_ALL },
-{ "bnl", BOP (0x9), BOP_MASK, IF3, 0, PROCESSOR_ALL },
- /* common */
-{ "be", BOP (0x2), BOP_MASK, IF3, 0, PROCESSOR_ALL },
-{ "bne", BOP (0xa), BOP_MASK, IF3, 0, PROCESSOR_ALL },
- /* others */
-{ "bv", BOP (0x0), BOP_MASK, IF3, 0, PROCESSOR_ALL },
-{ "bnv", BOP (0x8), BOP_MASK, IF3, 0, PROCESSOR_ALL },
-{ "bn", BOP (0x4), BOP_MASK, IF3, 0, PROCESSOR_ALL },
-{ "bp", BOP (0xc), BOP_MASK, IF3, 0, PROCESSOR_ALL },
-{ "bc", BOP (0x1), BOP_MASK, IF3, 0, PROCESSOR_ALL },
-{ "bnc", BOP (0x9), BOP_MASK, IF3, 0, PROCESSOR_ALL },
-{ "bz", BOP (0x2), BOP_MASK, IF3, 0, PROCESSOR_ALL },
-{ "bnz", BOP (0xa), BOP_MASK, IF3, 0, PROCESSOR_ALL },
-{ "br", BOP (0x5), BOP_MASK, IF3, 0, PROCESSOR_ALL },
-{ "bsa", BOP (0xd), BOP_MASK, IF3, 0, PROCESSOR_ALL },
-
-/* Branch macros.
-
- We use the short form in the opcode/mask fields. The assembler
- will twiddle bits as necessary if the long form is needed. */
-
- /* signed integer */
-{ "jgt", BOP (0xf), BOP_MASK, IF3, 0, PROCESSOR_ALL },
-{ "jge", BOP (0xe), BOP_MASK, IF3, 0, PROCESSOR_ALL },
-{ "jlt", BOP (0x6), BOP_MASK, IF3, 0, PROCESSOR_ALL },
-{ "jle", BOP (0x7), BOP_MASK, IF3, 0, PROCESSOR_ALL },
- /* unsigned integer */
-{ "jh", BOP (0xb), BOP_MASK, IF3, 0, PROCESSOR_ALL },
-{ "jnh", BOP (0x3), BOP_MASK, IF3, 0, PROCESSOR_ALL },
-{ "jl", BOP (0x1), BOP_MASK, IF3, 0, PROCESSOR_ALL },
-{ "jnl", BOP (0x9), BOP_MASK, IF3, 0, PROCESSOR_ALL },
- /* common */
-{ "je", BOP (0x2), BOP_MASK, IF3, 0, PROCESSOR_ALL },
-{ "jne", BOP (0xa), BOP_MASK, IF3, 0, PROCESSOR_ALL },
- /* others */
-{ "jv", BOP (0x0), BOP_MASK, IF3, 0, PROCESSOR_ALL },
-{ "jnv", BOP (0x8), BOP_MASK, IF3, 0, PROCESSOR_ALL },
-{ "jn", BOP (0x4), BOP_MASK, IF3, 0, PROCESSOR_ALL },
-{ "jp", BOP (0xc), BOP_MASK, IF3, 0, PROCESSOR_ALL },
-{ "jc", BOP (0x1), BOP_MASK, IF3, 0, PROCESSOR_ALL },
-{ "jnc", BOP (0x9), BOP_MASK, IF3, 0, PROCESSOR_ALL },
-{ "jz", BOP (0x2), BOP_MASK, IF3, 0, PROCESSOR_ALL },
-{ "jnz", BOP (0xa), BOP_MASK, IF3, 0, PROCESSOR_ALL },
-{ "jsa", BOP (0xd), BOP_MASK, IF3, 0, PROCESSOR_ALL },
-{ "jbr", BOP (0x5), BOP_MASK, IF3, 0, PROCESSOR_ALL },
-
-{ "jr", one (0x0780), two (0xffc0, 0x0001), {D22}, 0, PROCESSOR_ALL },
-{ "jarl", one (0x0780), two (0x07c0, 0x0001), {D22, R2}, 0, PROCESSOR_ALL},
-
-/* bit manipulation instructions */
-{ "set1", two (0x07c0, 0x0000), two (0xc7e0, 0x0000), {B3, D16, R1}, 2, PROCESSOR_ALL },
-{ "set1", two (0x07e0, 0x00e0), two (0x07e0, 0xffff), {R2, R1}, 2, PROCESSOR_NOT_V850 },
-{ "not1", two (0x47c0, 0x0000), two (0xc7e0, 0x0000), {B3, D16, R1}, 2, PROCESSOR_ALL },
-{ "not1", two (0x07e0, 0x00e2), two (0x07e0, 0xffff), {R2, R1}, 2, PROCESSOR_NOT_V850 },
-{ "clr1", two (0x87c0, 0x0000), two (0xc7e0, 0x0000), {B3, D16, R1}, 2, PROCESSOR_ALL },
-{ "clr1", two (0x07e0, 0x00e4), two (0x07e0, 0xffff), {R2, R1}, 2, PROCESSOR_NOT_V850 },
-{ "tst1", two (0xc7c0, 0x0000), two (0xc7e0, 0x0000), {B3, D16, R1}, 2, PROCESSOR_ALL },
-{ "tst1", two (0x07e0, 0x00e6), two (0x07e0, 0xffff), {R2, R1}, 2, PROCESSOR_NOT_V850 },
-
-/* special instructions */
-{ "di", two (0x07e0, 0x0160), two (0xffff, 0xffff), {0}, 0, PROCESSOR_ALL },
-{ "ei", two (0x87e0, 0x0160), two (0xffff, 0xffff), {0}, 0, PROCESSOR_ALL },
-{ "halt", two (0x07e0, 0x0120), two (0xffff, 0xffff), {0}, 0, PROCESSOR_ALL },
-{ "reti", two (0x07e0, 0x0140), two (0xffff, 0xffff), {0}, 0, PROCESSOR_ALL },
-{ "trap", two (0x07e0, 0x0100), two (0xffe0, 0xffff), {I5U}, 0, PROCESSOR_ALL },
-{ "ldsr", two (0x07e0, 0x0020), two (0x07e0, 0xffff), {R1, SR2}, 0, PROCESSOR_ALL },
-{ "stsr", two (0x07e0, 0x0040), two (0x07e0, 0xffff), {SR1, R2}, 0, PROCESSOR_ALL },
-{ 0, 0, 0, {0}, 0, 0 },
-
-} ;
-
-const int v850_num_opcodes =
- sizeof (v850_opcodes) / sizeof (v850_opcodes[0]);
-
diff --git a/contrib/binutils/opcodes/z8k-dis.c b/contrib/binutils/opcodes/z8k-dis.c
deleted file mode 100644
index 825950059da1..000000000000
--- a/contrib/binutils/opcodes/z8k-dis.c
+++ /dev/null
@@ -1,574 +0,0 @@
-/* Disassemble z8000 code.
- Copyright 1992, 1993, 1998, 2000
- Free Software Foundation, Inc.
-
-This file is part of GNU Binutils.
-
-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 "sysdep.h"
-#include "dis-asm.h"
-
-#define DEFINE_TABLE
-#include "z8k-opc.h"
-
-#include <setjmp.h>
-
-typedef struct
-{
- /* These are all indexed by nibble number (i.e only every other entry
- of bytes is used, and every 4th entry of words). */
- unsigned char nibbles[24];
- unsigned char bytes[24];
- unsigned short words[24];
-
- /* Nibble number of first word not yet fetched. */
- int max_fetched;
- bfd_vma insn_start;
- jmp_buf bailout;
-
- long tabl_index;
- char instr_asmsrc[80];
- unsigned long arg_reg[0x0f];
- unsigned long immediate;
- unsigned long displacement;
- unsigned long address;
- unsigned long cond_code;
- unsigned long ctrl_code;
- unsigned long flags;
- unsigned long interrupts;
-}
-instr_data_s;
-
-/* Make sure that bytes from INFO->PRIVATE_DATA->BUFFER (inclusive)
- to ADDR (exclusive) are valid. Returns 1 for success, longjmps
- on error. */
-#define FETCH_DATA(info, nibble) \
- ((nibble) < ((instr_data_s *)(info->private_data))->max_fetched \
- ? 1 : fetch_data ((info), (nibble)))
-
-static int
-fetch_data (info, nibble)
- struct disassemble_info *info;
- int nibble;
-{
- unsigned char mybuf[20];
- int status;
- instr_data_s *priv = (instr_data_s *) info->private_data;
-
- if ((nibble % 4) != 0)
- abort ();
-
- status = (*info->read_memory_func) (priv->insn_start,
- (bfd_byte *) mybuf,
- nibble / 2,
- info);
- if (status != 0)
- {
- (*info->memory_error_func) (status, priv->insn_start, info);
- longjmp (priv->bailout, 1);
- }
-
- {
- int i;
- unsigned char *p = mybuf;
-
- for (i = 0; i < nibble;)
- {
- priv->words[i] = (p[0] << 8) | p[1];
-
- priv->bytes[i] = *p;
- priv->nibbles[i++] = *p >> 4;
- priv->nibbles[i++] = *p & 0xf;
-
- ++p;
- priv->bytes[i] = *p;
- priv->nibbles[i++] = *p >> 4;
- priv->nibbles[i++] = *p & 0xf;
-
- ++p;
- }
- }
- priv->max_fetched = nibble;
- return 1;
-}
-
-static char *codes[16] =
-{
- "f",
- "lt",
- "le",
- "ule",
- "ov/pe",
- "mi",
- "eq",
- "c/ult",
- "t",
- "ge",
- "gt",
- "ugt",
- "nov/po",
- "pl",
- "ne",
- "nc/uge"
-};
-
-int z8k_lookup_instr PARAMS ((unsigned char *, disassemble_info *));
-static void output_instr
- PARAMS ((instr_data_s *, unsigned long, disassemble_info *));
-static void unpack_instr PARAMS ((instr_data_s *, int, disassemble_info *));
-static void unparse_instr PARAMS ((instr_data_s *));
-
-static int
-print_insn_z8k (addr, info, is_segmented)
- bfd_vma addr;
- disassemble_info *info;
- int is_segmented;
-{
- instr_data_s instr_data;
-
- info->private_data = (PTR) &instr_data;
- instr_data.max_fetched = 0;
- instr_data.insn_start = addr;
- if (setjmp (instr_data.bailout) != 0)
- /* Error return. */
- return -1;
-
- instr_data.tabl_index = z8k_lookup_instr (instr_data.nibbles, info);
- if (instr_data.tabl_index > 0)
- {
- unpack_instr (&instr_data, is_segmented, info);
- unparse_instr (&instr_data);
- output_instr (&instr_data, addr, info);
- return z8k_table[instr_data.tabl_index].length;
- }
- else
- {
- FETCH_DATA (info, 4);
- (*info->fprintf_func) (info->stream, ".word %02x%02x",
- instr_data.bytes[0], instr_data.bytes[2]);
- return 2;
- }
-}
-
-int
-print_insn_z8001 (addr, info)
- bfd_vma addr;
- disassemble_info *info;
-{
- return print_insn_z8k (addr, info, 1);
-}
-
-int
-print_insn_z8002 (addr, info)
- bfd_vma addr;
- disassemble_info *info;
-{
- return print_insn_z8k (addr, info, 0);
-}
-
-int
-z8k_lookup_instr (nibbles, info)
- unsigned char *nibbles;
- disassemble_info *info;
-{
-
- int nibl_index, tabl_index;
- int nibl_matched;
- unsigned short instr_nibl;
- unsigned short tabl_datum, datum_class, datum_value;
-
- nibl_matched = 0;
- tabl_index = 0;
- while (!nibl_matched && z8k_table[tabl_index].name)
- {
- nibl_matched = 1;
- for (nibl_index = 0;
- nibl_index < z8k_table[tabl_index].length * 2 && nibl_matched;
- nibl_index++)
- {
- if ((nibl_index % 4) == 0)
- /* Fetch one word at a time. */
- FETCH_DATA (info, nibl_index + 4);
- instr_nibl = nibbles[nibl_index];
-
- tabl_datum = z8k_table[tabl_index].byte_info[nibl_index];
- datum_class = tabl_datum & CLASS_MASK;
- datum_value = ~CLASS_MASK & tabl_datum;
-
- switch (datum_class)
- {
- case CLASS_BIT:
- if (datum_value != instr_nibl)
- nibl_matched = 0;
- break;
- case CLASS_00II:
- if (!((~instr_nibl) & 0x4))
- nibl_matched = 0;
- break;
- case CLASS_01II:
- if (!(instr_nibl & 0x4))
- nibl_matched = 0;
- break;
- case CLASS_0CCC:
- if (!((~instr_nibl) & 0x8))
- nibl_matched = 0;
- break;
- case CLASS_1CCC:
- if (!(instr_nibl & 0x8))
- nibl_matched = 0;
- break;
- case CLASS_0DISP7:
- if (!((~instr_nibl) & 0x8))
- nibl_matched = 0;
- nibl_index += 1;
- break;
- case CLASS_1DISP7:
- if (!(instr_nibl & 0x8))
- nibl_matched = 0;
- nibl_index += 1;
- break;
- case CLASS_REGN0:
- if (instr_nibl == 0)
- nibl_matched = 0;
- break;
- case CLASS_BIT_1OR2:
- if ((instr_nibl | 0x2) != (datum_value | 0x2))
- nibl_matched = 0;
- break;
- default:
- break;
- }
- }
- if (nibl_matched)
- {
- return tabl_index;
- }
-
- tabl_index++;
- }
- return -1;
-
-}
-
-static void
-output_instr (instr_data, addr, info)
- instr_data_s *instr_data;
- unsigned long addr;
- disassemble_info *info;
-{
- int loop, loop_limit;
- char tmp_str[20];
- char out_str[100];
-
- strcpy (out_str, "\t");
-
- loop_limit = z8k_table[instr_data->tabl_index].length * 2;
- FETCH_DATA (info, loop_limit);
- for (loop = 0; loop < loop_limit; loop++)
- {
- sprintf (tmp_str, "%x", instr_data->nibbles[loop]);
- strcat (out_str, tmp_str);
- }
-
- while (loop++ < 8)
- {
- strcat (out_str, " ");
- }
-
- strcat (out_str, instr_data->instr_asmsrc);
-
- (*info->fprintf_func) (info->stream, "%s", out_str);
-}
-
-static void
-unpack_instr (instr_data, is_segmented, info)
- instr_data_s *instr_data;
- int is_segmented;
- disassemble_info *info;
-{
- int nibl_count, loop;
- unsigned short instr_nibl, instr_byte, instr_word;
- long instr_long;
- unsigned short tabl_datum, datum_class, datum_value;
-
- nibl_count = 0;
- loop = 0;
- while (z8k_table[instr_data->tabl_index].byte_info[loop] != 0)
- {
- FETCH_DATA (info, nibl_count + 4 - (nibl_count % 4));
- instr_nibl = instr_data->nibbles[nibl_count];
- instr_byte = instr_data->bytes[nibl_count];
- instr_word = instr_data->words[nibl_count];
-
- tabl_datum = z8k_table[instr_data->tabl_index].byte_info[loop];
- datum_class = tabl_datum & CLASS_MASK;
- datum_value = tabl_datum & ~CLASS_MASK;
-
- switch (datum_class)
- {
- case CLASS_X:
- instr_data->address = instr_nibl;
- break;
- case CLASS_BA:
- instr_data->displacement = instr_nibl;
- break;
- case CLASS_BX:
- instr_data->arg_reg[datum_value] = instr_nibl;
- break;
- case CLASS_DISP:
- switch (datum_value)
- {
- case ARG_DISP16:
- instr_data->displacement = instr_word;
- nibl_count += 3;
- break;
- case ARG_DISP12:
- instr_data->displacement = instr_word & 0x0fff;
- nibl_count += 2;
- break;
- default:
- break;
- }
- break;
- case CLASS_IMM:
- switch (datum_value)
- {
- case ARG_IMM4:
- instr_data->immediate = instr_nibl;
- break;
- case ARG_NIM8:
- instr_data->immediate = (-instr_byte);
- nibl_count += 1;
- break;
- case ARG_IMM8:
- instr_data->immediate = instr_byte;
- nibl_count += 1;
- break;
- case ARG_IMM16:
- instr_data->immediate = instr_word;
- nibl_count += 3;
- break;
- case ARG_IMM32:
- FETCH_DATA (info, nibl_count + 8);
- instr_long = (instr_data->words[nibl_count] << 16)
- | (instr_data->words[nibl_count + 4]);
- instr_data->immediate = instr_long;
- nibl_count += 7;
- break;
- case ARG_IMMN:
- instr_data->immediate = instr_nibl - 1;
- break;
- case ARG_IMM4M1:
- instr_data->immediate = instr_nibl + 1;
- break;
- case ARG_IMM_1:
- instr_data->immediate = 1;
- break;
- case ARG_IMM_2:
- instr_data->immediate = 2;
- break;
- case ARG_IMM2:
- instr_data->immediate = instr_nibl & 0x3;
- break;
- default:
- break;
- }
- break;
- case CLASS_CC:
- instr_data->cond_code = instr_nibl;
- break;
- case CLASS_CTRL:
- instr_data->ctrl_code = instr_nibl;
- break;
- case CLASS_DA:
- case CLASS_ADDRESS:
- if (is_segmented)
- {
- if (instr_nibl & 0x8)
- {
- FETCH_DATA (info, nibl_count + 8);
- instr_long = (instr_data->words[nibl_count] << 16)
- | (instr_data->words[nibl_count + 4]);
- instr_data->address = ((instr_word & 0x7f00) << 8) +
- (instr_long & 0xffff);
- nibl_count += 7;
- }
- else
- {
- instr_data->address = ((instr_word & 0x7f00) << 8) +
- (instr_word & 0x00ff);
- nibl_count += 3;
- }
- }
- else
- {
- instr_data->address = instr_word;
- nibl_count += 3;
- }
- break;
- case CLASS_0CCC:
- instr_data->cond_code = instr_nibl & 0x7;
- break;
- case CLASS_1CCC:
- instr_data->cond_code = instr_nibl & 0x7;
- break;
- case CLASS_0DISP7:
- instr_data->displacement = instr_byte & 0x7f;
- nibl_count += 1;
- break;
- case CLASS_1DISP7:
- instr_data->displacement = instr_byte & 0x7f;
- nibl_count += 1;
- break;
- case CLASS_01II:
- instr_data->interrupts = instr_nibl & 0x3;
- break;
- case CLASS_00II:
- instr_data->interrupts = instr_nibl & 0x3;
- break;
- case CLASS_BIT:
- /* Do nothing. */
- break;
- case CLASS_IR:
- instr_data->arg_reg[datum_value] = instr_nibl;
- break;
- case CLASS_FLAGS:
- instr_data->flags = instr_nibl;
- break;
- case CLASS_REG:
- instr_data->arg_reg[datum_value] = instr_nibl;
- break;
- case CLASS_REG_BYTE:
- instr_data->arg_reg[datum_value] = instr_nibl;
- break;
- case CLASS_REG_WORD:
- instr_data->arg_reg[datum_value] = instr_nibl;
- break;
- case CLASS_REG_QUAD:
- instr_data->arg_reg[datum_value] = instr_nibl;
- break;
- case CLASS_REG_LONG:
- instr_data->arg_reg[datum_value] = instr_nibl;
- break;
- case CLASS_REGN0:
- instr_data->arg_reg[datum_value] = instr_nibl;
- break;
- default:
- break;
- }
-
- loop += 1;
- nibl_count += 1;
- }
-}
-
-static void
-unparse_instr (instr_data)
- instr_data_s *instr_data;
-{
- unsigned short tabl_datum, datum_class, datum_value;
- int loop, loop_limit;
- char out_str[80], tmp_str[25];
-
- sprintf (out_str, "\t%s\t", z8k_table[instr_data->tabl_index].name);
-
- loop_limit = z8k_table[instr_data->tabl_index].noperands;
- for (loop = 0; loop < loop_limit; loop++)
- {
- if (loop)
- strcat (out_str, ",");
-
- tabl_datum = z8k_table[instr_data->tabl_index].arg_info[loop];
- datum_class = tabl_datum & CLASS_MASK;
- datum_value = tabl_datum & ~CLASS_MASK;
-
- switch (datum_class)
- {
- case CLASS_X:
- sprintf (tmp_str, "0x%0lx(R%ld)", instr_data->address,
- instr_data->arg_reg[datum_value]);
- strcat (out_str, tmp_str);
- break;
- case CLASS_BA:
- sprintf (tmp_str, "r%ld(#%lx)", instr_data->arg_reg[datum_value],
- instr_data->immediate);
- strcat (out_str, tmp_str);
- break;
- case CLASS_BX:
- sprintf (tmp_str, "r%ld(R%ld)", instr_data->arg_reg[datum_value],
- instr_data->arg_reg[ARG_RX]);
- strcat (out_str, tmp_str);
- break;
- case CLASS_DISP:
- sprintf (tmp_str, "#0x%0lx", instr_data->displacement);
- strcat (out_str, tmp_str);
- break;
- case CLASS_IMM:
- sprintf (tmp_str, "#0x%0lx", instr_data->immediate);
- strcat (out_str, tmp_str);
- break;
- case CLASS_CC:
- sprintf (tmp_str, "%s", codes[instr_data->cond_code]);
- strcat (out_str, tmp_str);
- break;
- case CLASS_CTRL:
- sprintf (tmp_str, "0x%0lx", instr_data->ctrl_code);
- strcat (out_str, tmp_str);
- break;
- case CLASS_DA:
- case CLASS_ADDRESS:
- sprintf (tmp_str, "#0x%0lx", instr_data->address);
- strcat (out_str, tmp_str);
- break;
- case CLASS_IR:
- sprintf (tmp_str, "@R%ld", instr_data->arg_reg[datum_value]);
- strcat (out_str, tmp_str);
- break;
- case CLASS_FLAGS:
- sprintf (tmp_str, "0x%0lx", instr_data->flags);
- strcat (out_str, tmp_str);
- break;
- case CLASS_REG_BYTE:
- if (instr_data->arg_reg[datum_value] >= 0x8)
- {
- sprintf (tmp_str, "rl%ld",
- instr_data->arg_reg[datum_value] - 0x8);
- }
- else
- {
- sprintf (tmp_str, "rh%ld", instr_data->arg_reg[datum_value]);
- }
- strcat (out_str, tmp_str);
- break;
- case CLASS_REG_WORD:
- sprintf (tmp_str, "r%ld", instr_data->arg_reg[datum_value]);
- strcat (out_str, tmp_str);
- break;
- case CLASS_REG_QUAD:
- sprintf (tmp_str, "rq%ld", instr_data->arg_reg[datum_value]);
- strcat (out_str, tmp_str);
- break;
- case CLASS_REG_LONG:
- sprintf (tmp_str, "rr%ld", instr_data->arg_reg[datum_value]);
- strcat (out_str, tmp_str);
- break;
- default:
- break;
- }
- }
-
- strcpy (instr_data->instr_asmsrc, out_str);
-}
diff --git a/contrib/binutils/opcodes/z8k-opc.h b/contrib/binutils/opcodes/z8k-opc.h
deleted file mode 100644
index 379a3a3c6477..000000000000
--- a/contrib/binutils/opcodes/z8k-opc.h
+++ /dev/null
@@ -1,4438 +0,0 @@
- /* THIS FILE IS AUTOMAGICALLY GENERATED, DON'T EDIT IT */
-#define ARG_MASK 0x0f
-#define ARG_SRC 0x01
-#define ARG_DST 0x02
-#define ARG_RS 0x01
-#define ARG_RD 0x02
-#define ARG_RA 0x03
-#define ARG_RB 0x04
-#define ARG_RR 0x05
-#define ARG_RX 0x06
-#define ARG_IMM4 0x01
-#define ARG_IMM8 0x02
-#define ARG_IMM16 0x03
-#define ARG_IMM32 0x04
-#define ARG_IMMN 0x05
-#define ARG_IMMNMINUS1 0x05
-#define ARG_IMM_1 0x06
-#define ARG_IMM_2 0x07
-#define ARG_DISP16 0x08
-#define ARG_NIM8 0x09
-#define ARG_IMM2 0x0a
-#define ARG_IMM1OR2 0x0b
-#define ARG_DISP12 0x0b
-#define ARG_DISP8 0x0c
-#define ARG_IMM4M1 0x0d
-#define CLASS_MASK 0x1fff0
-#define CLASS_X 0x10
-#define CLASS_BA 0x20
-#define CLASS_DA 0x30
-#define CLASS_BX 0x40
-#define CLASS_DISP 0x50
-#define CLASS_IMM 0x60
-#define CLASS_CC 0x70
-#define CLASS_CTRL 0x80
-#define CLASS_ADDRESS 0xd0
-#define CLASS_0CCC 0xe0
-#define CLASS_1CCC 0xf0
-#define CLASS_0DISP7 0x100
-#define CLASS_1DISP7 0x200
-#define CLASS_01II 0x300
-#define CLASS_00II 0x400
-#define CLASS_BIT 0x500
-#define CLASS_FLAGS 0x600
-#define CLASS_IR 0x700
-#define CLASS_DISP8 0x800
-#define CLASS_BIT_1OR2 0x900
-#define CLASS_REG 0x7000
-#define CLASS_REG_BYTE 0x2000
-#define CLASS_REG_WORD 0x3000
-#define CLASS_REG_QUAD 0x4000
-#define CLASS_REG_LONG 0x5000
-#define CLASS_REGN0 0x8000
-#define CLASS_PR 0x10000
-#define OPC_adc 0
-#define OPC_adcb 1
-#define OPC_add 2
-#define OPC_addb 3
-#define OPC_addl 4
-#define OPC_and 5
-#define OPC_andb 6
-#define OPC_bit 7
-#define OPC_bitb 8
-#define OPC_call 9
-#define OPC_calr 10
-#define OPC_clr 11
-#define OPC_clrb 12
-#define OPC_com 13
-#define OPC_comb 14
-#define OPC_comflg 15
-#define OPC_cp 16
-#define OPC_cpb 17
-#define OPC_cpd 18
-#define OPC_cpdb 19
-#define OPC_cpdr 20
-#define OPC_cpdrb 21
-#define OPC_cpi 22
-#define OPC_cpib 23
-#define OPC_cpir 24
-#define OPC_cpirb 25
-#define OPC_cpl 26
-#define OPC_cpsd 27
-#define OPC_cpsdb 28
-#define OPC_cpsdr 29
-#define OPC_cpsdrb 30
-#define OPC_cpsi 31
-#define OPC_cpsib 32
-#define OPC_cpsir 33
-#define OPC_cpsirb 34
-#define OPC_dab 35
-#define OPC_dbjnz 36
-#define OPC_dec 37
-#define OPC_decb 38
-#define OPC_di 39
-#define OPC_div 40
-#define OPC_divl 41
-#define OPC_djnz 42
-#define OPC_ei 43
-#define OPC_ex 44
-#define OPC_exb 45
-#define OPC_exts 46
-#define OPC_extsb 47
-#define OPC_extsl 48
-#define OPC_halt 49
-#define OPC_in 50
-#define OPC_inb 51
-#define OPC_inc 52
-#define OPC_incb 53
-#define OPC_ind 54
-#define OPC_indb 55
-#define OPC_inib 56
-#define OPC_inibr 57
-#define OPC_iret 58
-#define OPC_jp 59
-#define OPC_jr 60
-#define OPC_ld 61
-#define OPC_lda 62
-#define OPC_ldar 63
-#define OPC_ldb 64
-#define OPC_ldctl 65
-#define OPC_ldir 66
-#define OPC_ldirb 67
-#define OPC_ldk 68
-#define OPC_ldl 69
-#define OPC_ldm 70
-#define OPC_ldps 71
-#define OPC_ldr 72
-#define OPC_ldrb 73
-#define OPC_ldrl 74
-#define OPC_mbit 75
-#define OPC_mreq 76
-#define OPC_mres 77
-#define OPC_mset 78
-#define OPC_mult 79
-#define OPC_multl 80
-#define OPC_neg 81
-#define OPC_negb 82
-#define OPC_nop 83
-#define OPC_or 84
-#define OPC_orb 85
-#define OPC_out 86
-#define OPC_outb 87
-#define OPC_outd 88
-#define OPC_outdb 89
-#define OPC_outib 90
-#define OPC_outibr 91
-#define OPC_pop 92
-#define OPC_popl 93
-#define OPC_push 94
-#define OPC_pushl 95
-#define OPC_res 96
-#define OPC_resb 97
-#define OPC_resflg 98
-#define OPC_ret 99
-#define OPC_rl 100
-#define OPC_rlb 101
-#define OPC_rlc 102
-#define OPC_rlcb 103
-#define OPC_rldb 104
-#define OPC_rr 105
-#define OPC_rrb 106
-#define OPC_rrc 107
-#define OPC_rrcb 108
-#define OPC_rrdb 109
-#define OPC_sbc 110
-#define OPC_sbcb 111
-#define OPC_sda 112
-#define OPC_sdab 113
-#define OPC_sdal 114
-#define OPC_sdl 115
-#define OPC_sdlb 116
-#define OPC_sdll 117
-#define OPC_set 118
-#define OPC_setb 119
-#define OPC_setflg 120
-#define OPC_sinb 121
-#define OPC_sind 122
-#define OPC_sindb 123
-#define OPC_sinib 124
-#define OPC_sinibr 125
-#define OPC_sla 126
-#define OPC_slab 127
-#define OPC_slal 128
-#define OPC_sll 129
-#define OPC_sllb 130
-#define OPC_slll 131
-#define OPC_sout 132
-#define OPC_soutb 133
-#define OPC_soutd 134
-#define OPC_soutdb 135
-#define OPC_soutib 136
-#define OPC_soutibr 137
-#define OPC_sra 138
-#define OPC_srab 139
-#define OPC_sral 140
-#define OPC_srl 141
-#define OPC_srlb 142
-#define OPC_srll 143
-#define OPC_sub 144
-#define OPC_subb 145
-#define OPC_subl 146
-#define OPC_tcc 147
-#define OPC_tccb 148
-#define OPC_test 149
-#define OPC_testb 150
-#define OPC_testl 151
-#define OPC_trdb 152
-#define OPC_trdrb 153
-#define OPC_trib 154
-#define OPC_trirb 155
-#define OPC_trtdrb 156
-#define OPC_trtib 157
-#define OPC_trtirb 158
-#define OPC_trtdb 159
-#define OPC_tset 160
-#define OPC_tsetb 161
-#define OPC_xor 162
-#define OPC_xorb 163
-#define OPC_ldd 164
-#define OPC_lddb 165
-#define OPC_lddr 166
-#define OPC_lddrb 167
-#define OPC_ldi 168
-#define OPC_ldib 169
-#define OPC_sc 170
-#define OPC_bpt 171
-#define OPC_ext0e 172
-#define OPC_ext0f 172
-#define OPC_ext8e 172
-#define OPC_ext8f 172
-#define OPC_rsvd36 172
-#define OPC_rsvd38 172
-#define OPC_rsvd78 172
-#define OPC_rsvd7e 172
-#define OPC_rsvd9d 172
-#define OPC_rsvd9f 172
-#define OPC_rsvdb9 172
-#define OPC_rsvdbf 172
-#define OPC_outi 173
-typedef struct {
-#ifdef NICENAMES
-char *nicename;
-int type;
-int cycles;
-int flags;
-#endif
-char *name;
-unsigned char opcode;
-void (*func)();
-unsigned int arg_info[4];
-unsigned int byte_info[10];
-int noperands;
-int length;
-int idx;
-} opcode_entry_type;
-#ifdef DEFINE_TABLE
-opcode_entry_type z8k_table[] = {
-
-
-/* 1011 0101 ssss dddd *** adc rd,rs */
-{
-#ifdef NICENAMES
-"adc rd,rs",16,5,
-0x3c,
-#endif
-"adc",OPC_adc,0,{CLASS_REG_WORD+(ARG_RD),CLASS_REG_WORD+(ARG_RS),},
- {CLASS_BIT+0xb,CLASS_BIT+5,CLASS_REG+(ARG_RS),CLASS_REG+(ARG_RD),0,0,0,0,0,},2,2,0},
-
-
-/* 1011 0100 ssss dddd *** adcb rbd,rbs */
-{
-#ifdef NICENAMES
-"adcb rbd,rbs",8,5,
-0x3f,
-#endif
-"adcb",OPC_adcb,0,{CLASS_REG_BYTE+(ARG_RD),CLASS_REG_BYTE+(ARG_RS),},
- {CLASS_BIT+0xb,CLASS_BIT+4,CLASS_REG+(ARG_RS),CLASS_REG+(ARG_RD),0,0,0,0,0,},2,2,1},
-
-
-/* 0000 0001 ssN0 dddd *** add rd,@rs */
-{
-#ifdef NICENAMES
-"add rd,@rs",16,7,
-0x3c,
-#endif
-"add",OPC_add,0,{CLASS_REG_WORD+(ARG_RD),CLASS_IR+(ARG_RS),},
- {CLASS_BIT+0,CLASS_BIT+1,CLASS_REGN0+(ARG_RS),CLASS_REG+(ARG_RD),0,0,0,0,0,},2,2,2},
-
-
-/* 0100 0001 0000 dddd address_src *** add rd,address_src */
-{
-#ifdef NICENAMES
-"add rd,address_src",16,9,
-0x3c,
-#endif
-"add",OPC_add,0,{CLASS_REG_WORD+(ARG_RD),CLASS_DA+(ARG_SRC),},
- {CLASS_BIT+4,CLASS_BIT+1,CLASS_BIT+0,CLASS_REG+(ARG_RD),CLASS_ADDRESS+(ARG_SRC),0,0,0,0,},2,4,3},
-
-
-/* 0100 0001 ssN0 dddd address_src *** add rd,address_src(rs) */
-{
-#ifdef NICENAMES
-"add rd,address_src(rs)",16,10,
-0x3c,
-#endif
-"add",OPC_add,0,{CLASS_REG_WORD+(ARG_RD),CLASS_X+(ARG_RS),},
- {CLASS_BIT+4,CLASS_BIT+1,CLASS_REGN0+(ARG_RS),CLASS_REG+(ARG_RD),CLASS_ADDRESS+(ARG_SRC),0,0,0,0,},2,4,4},
-
-
-/* 0000 0001 0000 dddd imm16 *** add rd,imm16 */
-{
-#ifdef NICENAMES
-"add rd,imm16",16,7,
-0x3c,
-#endif
-"add",OPC_add,0,{CLASS_REG_WORD+(ARG_RD),CLASS_IMM+(ARG_IMM16),},
- {CLASS_BIT+0,CLASS_BIT+1,CLASS_BIT+0,CLASS_REG+(ARG_RD),CLASS_IMM+(ARG_IMM16),0,0,0,0,},2,4,5},
-
-
-/* 1000 0001 ssss dddd *** add rd,rs */
-{
-#ifdef NICENAMES
-"add rd,rs",16,4,
-0x3c,
-#endif
-"add",OPC_add,0,{CLASS_REG_WORD+(ARG_RD),CLASS_REG_WORD+(ARG_RS),},
- {CLASS_BIT+8,CLASS_BIT+1,CLASS_REG+(ARG_RS),CLASS_REG+(ARG_RD),0,0,0,0,0,},2,2,6},
-
-
-/* 0000 0000 ssN0 dddd *** addb rbd,@rs */
-{
-#ifdef NICENAMES
-"addb rbd,@rs",8,7,
-0x3f,
-#endif
-"addb",OPC_addb,0,{CLASS_REG_BYTE+(ARG_RD),CLASS_IR+(ARG_RS),},
- {CLASS_BIT+0,CLASS_BIT+0,CLASS_REGN0+(ARG_RS),CLASS_REG+(ARG_RD),0,0,0,0,0,},2,2,7},
-
-
-/* 0100 0000 0000 dddd address_src *** addb rbd,address_src */
-{
-#ifdef NICENAMES
-"addb rbd,address_src",8,9,
-0x3f,
-#endif
-"addb",OPC_addb,0,{CLASS_REG_BYTE+(ARG_RD),CLASS_DA+(ARG_SRC),},
- {CLASS_BIT+4,CLASS_BIT+0,CLASS_BIT+0,CLASS_REG+(ARG_RD),CLASS_ADDRESS+(ARG_SRC),0,0,0,0,},2,4,8},
-
-
-/* 0100 0000 ssN0 dddd address_src *** addb rbd,address_src(rs) */
-{
-#ifdef NICENAMES
-"addb rbd,address_src(rs)",8,10,
-0x3f,
-#endif
-"addb",OPC_addb,0,{CLASS_REG_BYTE+(ARG_RD),CLASS_X+(ARG_RS),},
- {CLASS_BIT+4,CLASS_BIT+0,CLASS_REGN0+(ARG_RS),CLASS_REG+(ARG_RD),CLASS_ADDRESS+(ARG_SRC),0,0,0,0,},2,4,9},
-
-
-/* 0000 0000 0000 dddd imm8 imm8 *** addb rbd,imm8 */
-{
-#ifdef NICENAMES
-"addb rbd,imm8",8,7,
-0x3f,
-#endif
-"addb",OPC_addb,0,{CLASS_REG_BYTE+(ARG_RD),CLASS_IMM+(ARG_IMM8),},
- {CLASS_BIT+0,CLASS_BIT+0,CLASS_BIT+0,CLASS_REG+(ARG_RD),CLASS_IMM+(ARG_IMM8),CLASS_IMM+(ARG_IMM8),0,0,0,},2,4,10},
-
-
-/* 1000 0000 ssss dddd *** addb rbd,rbs */
-{
-#ifdef NICENAMES
-"addb rbd,rbs",8,4,
-0x3f,
-#endif
-"addb",OPC_addb,0,{CLASS_REG_BYTE+(ARG_RD),CLASS_REG_BYTE+(ARG_RS),},
- {CLASS_BIT+8,CLASS_BIT+0,CLASS_REG+(ARG_RS),CLASS_REG+(ARG_RD),0,0,0,0,0,},2,2,11},
-
-
-/* 0001 0110 ssN0 dddd *** addl rrd,@rs */
-{
-#ifdef NICENAMES
-"addl rrd,@rs",32,14,
-0x3c,
-#endif
-"addl",OPC_addl,0,{CLASS_REG_LONG+(ARG_RD),CLASS_IR+(ARG_RS),},
- {CLASS_BIT+1,CLASS_BIT+6,CLASS_REGN0+(ARG_RS),CLASS_REG+(ARG_RD),0,0,0,0,0,},2,2,12},
-
-
-/* 0101 0110 0000 dddd address_src *** addl rrd,address_src */
-{
-#ifdef NICENAMES
-"addl rrd,address_src",32,15,
-0x3c,
-#endif
-"addl",OPC_addl,0,{CLASS_REG_LONG+(ARG_RD),CLASS_DA+(ARG_SRC),},
- {CLASS_BIT+5,CLASS_BIT+6,CLASS_BIT+0,CLASS_REG+(ARG_RD),CLASS_ADDRESS+(ARG_SRC),0,0,0,0,},2,4,13},
-
-
-/* 0101 0110 ssN0 dddd address_src *** addl rrd,address_src(rs) */
-{
-#ifdef NICENAMES
-"addl rrd,address_src(rs)",32,16,
-0x3c,
-#endif
-"addl",OPC_addl,0,{CLASS_REG_LONG+(ARG_RD),CLASS_X+(ARG_RS),},
- {CLASS_BIT+5,CLASS_BIT+6,CLASS_REGN0+(ARG_RS),CLASS_REG+(ARG_RD),CLASS_ADDRESS+(ARG_SRC),0,0,0,0,},2,4,14},
-
-
-/* 0001 0110 0000 dddd imm32 *** addl rrd,imm32 */
-{
-#ifdef NICENAMES
-"addl rrd,imm32",32,14,
-0x3c,
-#endif
-"addl",OPC_addl,0,{CLASS_REG_LONG+(ARG_RD),CLASS_IMM+(ARG_IMM32),},
- {CLASS_BIT+1,CLASS_BIT+6,CLASS_BIT+0,CLASS_REG+(ARG_RD),CLASS_IMM+(ARG_IMM32),0,0,0,0,},2,6,15},
-
-
-/* 1001 0110 ssss dddd *** addl rrd,rrs */
-{
-#ifdef NICENAMES
-"addl rrd,rrs",32,8,
-0x3c,
-#endif
-"addl",OPC_addl,0,{CLASS_REG_LONG+(ARG_RD),CLASS_REG_LONG+(ARG_RS),},
- {CLASS_BIT+9,CLASS_BIT+6,CLASS_REG+(ARG_RS),CLASS_REG+(ARG_RD),0,0,0,0,0,},2,2,16},
-
-
-/* 0000 0111 ssN0 dddd *** and rd,@rs */
-{
-#ifdef NICENAMES
-"and rd,@rs",16,7,
-0x18,
-#endif
-"and",OPC_and,0,{CLASS_REG_WORD+(ARG_RD),CLASS_IR+(ARG_RS),},
- {CLASS_BIT+0,CLASS_BIT+7,CLASS_REGN0+(ARG_RS),CLASS_REG+(ARG_RD),0,0,0,0,0,},2,2,17},
-
-
-/* 0100 0111 0000 dddd address_src *** and rd,address_src */
-{
-#ifdef NICENAMES
-"and rd,address_src",16,9,
-0x18,
-#endif
-"and",OPC_and,0,{CLASS_REG_WORD+(ARG_RD),CLASS_DA+(ARG_SRC),},
- {CLASS_BIT+4,CLASS_BIT+7,CLASS_BIT+0,CLASS_REG+(ARG_RD),CLASS_ADDRESS+(ARG_SRC),0,0,0,0,},2,4,18},
-
-
-/* 0100 0111 ssN0 dddd address_src *** and rd,address_src(rs) */
-{
-#ifdef NICENAMES
-"and rd,address_src(rs)",16,10,
-0x18,
-#endif
-"and",OPC_and,0,{CLASS_REG_WORD+(ARG_RD),CLASS_X+(ARG_RS),},
- {CLASS_BIT+4,CLASS_BIT+7,CLASS_REGN0+(ARG_RS),CLASS_REG+(ARG_RD),CLASS_ADDRESS+(ARG_SRC),0,0,0,0,},2,4,19},
-
-
-/* 0000 0111 0000 dddd imm16 *** and rd,imm16 */
-{
-#ifdef NICENAMES
-"and rd,imm16",16,7,
-0x18,
-#endif
-"and",OPC_and,0,{CLASS_REG_WORD+(ARG_RD),CLASS_IMM+(ARG_IMM16),},
- {CLASS_BIT+0,CLASS_BIT+7,CLASS_BIT+0,CLASS_REG+(ARG_RD),CLASS_IMM+(ARG_IMM16),0,0,0,0,},2,4,20},
-
-
-/* 1000 0111 ssss dddd *** and rd,rs */
-{
-#ifdef NICENAMES
-"and rd,rs",16,4,
-0x18,
-#endif
-"and",OPC_and,0,{CLASS_REG_WORD+(ARG_RD),CLASS_REG_WORD+(ARG_RS),},
- {CLASS_BIT+8,CLASS_BIT+7,CLASS_REG+(ARG_RS),CLASS_REG+(ARG_RD),0,0,0,0,0,},2,2,21},
-
-
-/* 0000 0110 ssN0 dddd *** andb rbd,@rs */
-{
-#ifdef NICENAMES
-"andb rbd,@rs",8,7,
-0x1c,
-#endif
-"andb",OPC_andb,0,{CLASS_REG_BYTE+(ARG_RD),CLASS_IR+(ARG_RS),},
- {CLASS_BIT+0,CLASS_BIT+6,CLASS_REGN0+(ARG_RS),CLASS_REG+(ARG_RD),0,0,0,0,0,},2,2,22},
-
-
-/* 0100 0110 0000 dddd address_src *** andb rbd,address_src */
-{
-#ifdef NICENAMES
-"andb rbd,address_src",8,9,
-0x1c,
-#endif
-"andb",OPC_andb,0,{CLASS_REG_BYTE+(ARG_RD),CLASS_DA+(ARG_SRC),},
- {CLASS_BIT+4,CLASS_BIT+6,CLASS_BIT+0,CLASS_REG+(ARG_RD),CLASS_ADDRESS+(ARG_SRC),0,0,0,0,},2,4,23},
-
-
-/* 0100 0110 ssN0 dddd address_src *** andb rbd,address_src(rs) */
-{
-#ifdef NICENAMES
-"andb rbd,address_src(rs)",8,10,
-0x1c,
-#endif
-"andb",OPC_andb,0,{CLASS_REG_BYTE+(ARG_RD),CLASS_X+(ARG_RS),},
- {CLASS_BIT+4,CLASS_BIT+6,CLASS_REGN0+(ARG_RS),CLASS_REG+(ARG_RD),CLASS_ADDRESS+(ARG_SRC),0,0,0,0,},2,4,24},
-
-
-/* 0000 0110 0000 dddd imm8 imm8 *** andb rbd,imm8 */
-{
-#ifdef NICENAMES
-"andb rbd,imm8",8,7,
-0x1c,
-#endif
-"andb",OPC_andb,0,{CLASS_REG_BYTE+(ARG_RD),CLASS_IMM+(ARG_IMM8),},
- {CLASS_BIT+0,CLASS_BIT+6,CLASS_BIT+0,CLASS_REG+(ARG_RD),CLASS_IMM+(ARG_IMM8),CLASS_IMM+(ARG_IMM8),0,0,0,},2,4,25},
-
-
-/* 1000 0110 ssss dddd *** andb rbd,rbs */
-{
-#ifdef NICENAMES
-"andb rbd,rbs",8,4,
-0x1c,
-#endif
-"andb",OPC_andb,0,{CLASS_REG_BYTE+(ARG_RD),CLASS_REG_BYTE+(ARG_RS),},
- {CLASS_BIT+8,CLASS_BIT+6,CLASS_REG+(ARG_RS),CLASS_REG+(ARG_RD),0,0,0,0,0,},2,2,26},
-
-
-/* 0010 0111 ddN0 imm4 *** bit @rd,imm4 */
-{
-#ifdef NICENAMES
-"bit @rd,imm4",16,8,
-0x10,
-#endif
-"bit",OPC_bit,0,{CLASS_IR+(ARG_RD),CLASS_IMM +(ARG_IMM4),},
- {CLASS_BIT+2,CLASS_BIT+7,CLASS_REGN0+(ARG_RD),CLASS_IMM+(ARG_IMM4),0,0,0,0,0,},2,2,27},
-
-
-/* 0110 0111 ddN0 imm4 address_dst *** bit address_dst(rd),imm4 */
-{
-#ifdef NICENAMES
-"bit address_dst(rd),imm4",16,11,
-0x10,
-#endif
-"bit",OPC_bit,0,{CLASS_X+(ARG_RD),CLASS_IMM +(ARG_IMM4),},
- {CLASS_BIT+6,CLASS_BIT+7,CLASS_REGN0+(ARG_RD),CLASS_IMM+(ARG_IMM4),CLASS_ADDRESS+(ARG_DST),0,0,0,0,},2,4,28},
-
-
-/* 0110 0111 0000 imm4 address_dst *** bit address_dst,imm4 */
-{
-#ifdef NICENAMES
-"bit address_dst,imm4",16,10,
-0x10,
-#endif
-"bit",OPC_bit,0,{CLASS_DA+(ARG_DST),CLASS_IMM +(ARG_IMM4),},
- {CLASS_BIT+6,CLASS_BIT+7,CLASS_BIT+0,CLASS_IMM+(ARG_IMM4),CLASS_ADDRESS+(ARG_DST),0,0,0,0,},2,4,29},
-
-
-/* 1010 0111 dddd imm4 *** bit rd,imm4 */
-{
-#ifdef NICENAMES
-"bit rd,imm4",16,4,
-0x10,
-#endif
-"bit",OPC_bit,0,{CLASS_REG_WORD+(ARG_RD),CLASS_IMM +(ARG_IMM4),},
- {CLASS_BIT+0xa,CLASS_BIT+7,CLASS_REG+(ARG_RD),CLASS_IMM+(ARG_IMM4),0,0,0,0,0,},2,2,30},
-
-
-/* 0010 0111 0000 ssss 0000 dddd 0000 0000 *** bit rd,rs */
-{
-#ifdef NICENAMES
-"bit rd,rs",16,10,
-0x10,
-#endif
-"bit",OPC_bit,0,{CLASS_REG_WORD+(ARG_RD),CLASS_REG_WORD+(ARG_RS),},
- {CLASS_BIT+2,CLASS_BIT+7,CLASS_BIT+0,CLASS_REG+(ARG_RS),CLASS_BIT+0,CLASS_REG+(ARG_RD),CLASS_BIT+0,CLASS_BIT+0,0,},2,4,31},
-
-
-/* 0010 0110 ddN0 imm4 *** bitb @rd,imm4 */
-{
-#ifdef NICENAMES
-"bitb @rd,imm4",8,8,
-0x10,
-#endif
-"bitb",OPC_bitb,0,{CLASS_IR+(ARG_RD),CLASS_IMM +(ARG_IMM4),},
- {CLASS_BIT+2,CLASS_BIT+6,CLASS_REGN0+(ARG_RD),CLASS_IMM+(ARG_IMM4),0,0,0,0,0,},2,2,32},
-
-
-/* 0110 0110 ddN0 imm4 address_dst *** bitb address_dst(rd),imm4 */
-{
-#ifdef NICENAMES
-"bitb address_dst(rd),imm4",8,11,
-0x10,
-#endif
-"bitb",OPC_bitb,0,{CLASS_X+(ARG_RD),CLASS_IMM +(ARG_IMM4),},
- {CLASS_BIT+6,CLASS_BIT+6,CLASS_REGN0+(ARG_RD),CLASS_IMM+(ARG_IMM4),CLASS_ADDRESS+(ARG_DST),0,0,0,0,},2,4,33},
-
-
-/* 0110 0110 0000 imm4 address_dst *** bitb address_dst,imm4 */
-{
-#ifdef NICENAMES
-"bitb address_dst,imm4",8,10,
-0x10,
-#endif
-"bitb",OPC_bitb,0,{CLASS_DA+(ARG_DST),CLASS_IMM +(ARG_IMM4),},
- {CLASS_BIT+6,CLASS_BIT+6,CLASS_BIT+0,CLASS_IMM+(ARG_IMM4),CLASS_ADDRESS+(ARG_DST),0,0,0,0,},2,4,34},
-
-
-/* 1010 0110 dddd imm4 *** bitb rbd,imm4 */
-{
-#ifdef NICENAMES
-"bitb rbd,imm4",8,4,
-0x10,
-#endif
-"bitb",OPC_bitb,0,{CLASS_REG_BYTE+(ARG_RD),CLASS_IMM +(ARG_IMM4),},
- {CLASS_BIT+0xa,CLASS_BIT+6,CLASS_REG+(ARG_RD),CLASS_IMM+(ARG_IMM4),0,0,0,0,0,},2,2,35},
-
-
-/* 0010 0110 0000 ssss 0000 dddd 0000 0000 *** bitb rbd,rs */
-{
-#ifdef NICENAMES
-"bitb rbd,rs",8,10,
-0x10,
-#endif
-"bitb",OPC_bitb,0,{CLASS_REG_BYTE+(ARG_RD),CLASS_REG_WORD+(ARG_RS),},
- {CLASS_BIT+2,CLASS_BIT+6,CLASS_BIT+0,CLASS_REG+(ARG_RS),CLASS_BIT+0,CLASS_REG+(ARG_RD),CLASS_BIT+0,CLASS_BIT+0,0,},2,4,36},
-
-
-/* 0011 0110 0000 0000 *** bpt */
-{
-#ifdef NICENAMES
-"bpt",8,2,
-0x00,
-#endif
-"bpt",OPC_bpt,0,{0},
- {CLASS_BIT+3,CLASS_BIT+6,CLASS_BIT+0,CLASS_BIT+0,0,0,0,0,0,},0,2,37},
-
-
-/* 0001 1111 ddN0 0000 *** call @rd */
-{
-#ifdef NICENAMES
-"call @rd",32,10,
-0x00,
-#endif
-"call",OPC_call,0,{CLASS_IR+(ARG_RD),},
- {CLASS_BIT+1,CLASS_BIT+0xf,CLASS_REGN0+(ARG_RD),CLASS_BIT+0,0,0,0,0,0,},1,2,38},
-
-
-/* 0101 1111 0000 0000 address_dst *** call address_dst */
-{
-#ifdef NICENAMES
-"call address_dst",32,12,
-0x00,
-#endif
-"call",OPC_call,0,{CLASS_DA+(ARG_DST),},
- {CLASS_BIT+5,CLASS_BIT+0xf,CLASS_BIT+0,CLASS_BIT+0,CLASS_ADDRESS+(ARG_DST),0,0,0,0,},1,4,39},
-
-
-/* 0101 1111 ddN0 0000 address_dst *** call address_dst(rd) */
-{
-#ifdef NICENAMES
-"call address_dst(rd)",32,13,
-0x00,
-#endif
-"call",OPC_call,0,{CLASS_X+(ARG_RD),},
- {CLASS_BIT+5,CLASS_BIT+0xf,CLASS_REGN0+(ARG_RD),CLASS_BIT+0,CLASS_ADDRESS+(ARG_DST),0,0,0,0,},1,4,40},
-
-
-/* 1101 disp12 *** calr disp12 */
-{
-#ifdef NICENAMES
-"calr disp12",16,10,
-0x00,
-#endif
-"calr",OPC_calr,0,{CLASS_DISP,},
- {CLASS_BIT+0xd,CLASS_DISP+(ARG_DISP12),0,0,0,0,0,0,0,},1,2,41},
-
-
-/* 0000 1101 ddN0 1000 *** clr @rd */
-{
-#ifdef NICENAMES
-"clr @rd",16,8,
-0x00,
-#endif
-"clr",OPC_clr,0,{CLASS_IR+(ARG_RD),},
- {CLASS_BIT+0,CLASS_BIT+0xd,CLASS_REGN0+(ARG_RD),CLASS_BIT+8,0,0,0,0,0,},1,2,42},
-
-
-/* 0100 1101 0000 1000 address_dst *** clr address_dst */
-{
-#ifdef NICENAMES
-"clr address_dst",16,11,
-0x00,
-#endif
-"clr",OPC_clr,0,{CLASS_DA+(ARG_DST),},
- {CLASS_BIT+4,CLASS_BIT+0xd,CLASS_BIT+0,CLASS_BIT+8,CLASS_ADDRESS+(ARG_DST),0,0,0,0,},1,4,43},
-
-
-/* 0100 1101 ddN0 1000 address_dst *** clr address_dst(rd) */
-{
-#ifdef NICENAMES
-"clr address_dst(rd)",16,12,
-0x00,
-#endif
-"clr",OPC_clr,0,{CLASS_X+(ARG_RD),},
- {CLASS_BIT+4,CLASS_BIT+0xd,CLASS_REGN0+(ARG_RD),CLASS_BIT+8,CLASS_ADDRESS+(ARG_DST),0,0,0,0,},1,4,44},
-
-
-/* 1000 1101 dddd 1000 *** clr rd */
-{
-#ifdef NICENAMES
-"clr rd",16,7,
-0x00,
-#endif
-"clr",OPC_clr,0,{CLASS_REG_WORD+(ARG_RD),},
- {CLASS_BIT+8,CLASS_BIT+0xd,CLASS_REG+(ARG_RD),CLASS_BIT+8,0,0,0,0,0,},1,2,45},
-
-
-/* 0000 1100 ddN0 1000 *** clrb @rd */
-{
-#ifdef NICENAMES
-"clrb @rd",8,8,
-0x00,
-#endif
-"clrb",OPC_clrb,0,{CLASS_IR+(ARG_RD),},
- {CLASS_BIT+0,CLASS_BIT+0xc,CLASS_REGN0+(ARG_RD),CLASS_BIT+8,0,0,0,0,0,},1,2,46},
-
-
-/* 0100 1100 0000 1000 address_dst *** clrb address_dst */
-{
-#ifdef NICENAMES
-"clrb address_dst",8,11,
-0x00,
-#endif
-"clrb",OPC_clrb,0,{CLASS_DA+(ARG_DST),},
- {CLASS_BIT+4,CLASS_BIT+0xc,CLASS_BIT+0,CLASS_BIT+8,CLASS_ADDRESS+(ARG_DST),0,0,0,0,},1,4,47},
-
-
-/* 0100 1100 ddN0 1000 address_dst *** clrb address_dst(rd) */
-{
-#ifdef NICENAMES
-"clrb address_dst(rd)",8,12,
-0x00,
-#endif
-"clrb",OPC_clrb,0,{CLASS_X+(ARG_RD),},
- {CLASS_BIT+4,CLASS_BIT+0xc,CLASS_REGN0+(ARG_RD),CLASS_BIT+8,CLASS_ADDRESS+(ARG_DST),0,0,0,0,},1,4,48},
-
-
-/* 1000 1100 dddd 1000 *** clrb rbd */
-{
-#ifdef NICENAMES
-"clrb rbd",8,7,
-0x00,
-#endif
-"clrb",OPC_clrb,0,{CLASS_REG_BYTE+(ARG_RD),},
- {CLASS_BIT+8,CLASS_BIT+0xc,CLASS_REG+(ARG_RD),CLASS_BIT+8,0,0,0,0,0,},1,2,49},
-
-
-/* 0000 1101 ddN0 0000 *** com @rd */
-{
-#ifdef NICENAMES
-"com @rd",16,12,
-0x18,
-#endif
-"com",OPC_com,0,{CLASS_IR+(ARG_RD),},
- {CLASS_BIT+0,CLASS_BIT+0xd,CLASS_REGN0+(ARG_RD),CLASS_BIT+0,0,0,0,0,0,},1,2,50},
-
-
-/* 0100 1101 0000 0000 address_dst *** com address_dst */
-{
-#ifdef NICENAMES
-"com address_dst",16,15,
-0x18,
-#endif
-"com",OPC_com,0,{CLASS_DA+(ARG_DST),},
- {CLASS_BIT+4,CLASS_BIT+0xd,CLASS_BIT+0,CLASS_BIT+0,CLASS_ADDRESS+(ARG_DST),0,0,0,0,},1,4,51},
-
-
-/* 0100 1101 ddN0 0000 address_dst *** com address_dst(rd) */
-{
-#ifdef NICENAMES
-"com address_dst(rd)",16,16,
-0x18,
-#endif
-"com",OPC_com,0,{CLASS_X+(ARG_RD),},
- {CLASS_BIT+4,CLASS_BIT+0xd,CLASS_REGN0+(ARG_RD),CLASS_BIT+0,CLASS_ADDRESS+(ARG_DST),0,0,0,0,},1,4,52},
-
-
-/* 1000 1101 dddd 0000 *** com rd */
-{
-#ifdef NICENAMES
-"com rd",16,7,
-0x18,
-#endif
-"com",OPC_com,0,{CLASS_REG_WORD+(ARG_RD),},
- {CLASS_BIT+8,CLASS_BIT+0xd,CLASS_REG+(ARG_RD),CLASS_BIT+0,0,0,0,0,0,},1,2,53},
-
-
-/* 0000 1100 ddN0 0000 *** comb @rd */
-{
-#ifdef NICENAMES
-"comb @rd",8,12,
-0x1c,
-#endif
-"comb",OPC_comb,0,{CLASS_IR+(ARG_RD),},
- {CLASS_BIT+0,CLASS_BIT+0xc,CLASS_REGN0+(ARG_RD),CLASS_BIT+0,0,0,0,0,0,},1,2,54},
-
-
-/* 0100 1100 0000 0000 address_dst *** comb address_dst */
-{
-#ifdef NICENAMES
-"comb address_dst",8,15,
-0x1c,
-#endif
-"comb",OPC_comb,0,{CLASS_DA+(ARG_DST),},
- {CLASS_BIT+4,CLASS_BIT+0xc,CLASS_BIT+0,CLASS_BIT+0,CLASS_ADDRESS+(ARG_DST),0,0,0,0,},1,4,55},
-
-
-/* 0100 1100 ddN0 0000 address_dst *** comb address_dst(rd) */
-{
-#ifdef NICENAMES
-"comb address_dst(rd)",8,16,
-0x1c,
-#endif
-"comb",OPC_comb,0,{CLASS_X+(ARG_RD),},
- {CLASS_BIT+4,CLASS_BIT+0xc,CLASS_REGN0+(ARG_RD),CLASS_BIT+0,CLASS_ADDRESS+(ARG_DST),0,0,0,0,},1,4,56},
-
-
-/* 1000 1100 dddd 0000 *** comb rbd */
-{
-#ifdef NICENAMES
-"comb rbd",8,7,
-0x1c,
-#endif
-"comb",OPC_comb,0,{CLASS_REG_BYTE+(ARG_RD),},
- {CLASS_BIT+8,CLASS_BIT+0xc,CLASS_REG+(ARG_RD),CLASS_BIT+0,0,0,0,0,0,},1,2,57},
-
-
-/* 1000 1101 flags 0101 *** comflg flags */
-{
-#ifdef NICENAMES
-"comflg flags",16,7,
-0x3c,
-#endif
-"comflg",OPC_comflg,0,{CLASS_FLAGS,},
- {CLASS_BIT+8,CLASS_BIT+0xd,CLASS_FLAGS,CLASS_BIT+5,0,0,0,0,0,},1,2,58},
-
-
-/* 0000 1101 ddN0 0001 imm16 *** cp @rd,imm16 */
-{
-#ifdef NICENAMES
-"cp @rd,imm16",16,11,
-0x3c,
-#endif
-"cp",OPC_cp,0,{CLASS_IR+(ARG_RD),CLASS_IMM+(ARG_IMM16),},
- {CLASS_BIT+0,CLASS_BIT+0xd,CLASS_REGN0+(ARG_RD),CLASS_BIT+1,CLASS_IMM+(ARG_IMM16),0,0,0,0,},2,4,59},
-
-
-/* 0100 1101 ddN0 0001 address_dst imm16 *** cp address_dst(rd),imm16 */
-{
-#ifdef NICENAMES
-"cp address_dst(rd),imm16",16,15,
-0x3c,
-#endif
-"cp",OPC_cp,0,{CLASS_X+(ARG_RD),CLASS_IMM+(ARG_IMM16),},
- {CLASS_BIT+4,CLASS_BIT+0xd,CLASS_REGN0+(ARG_RD),CLASS_BIT+1,CLASS_ADDRESS+(ARG_DST),CLASS_IMM+(ARG_IMM16),0,0,0,},2,6,60},
-
-
-/* 0100 1101 0000 0001 address_dst imm16 *** cp address_dst,imm16 */
-{
-#ifdef NICENAMES
-"cp address_dst,imm16",16,14,
-0x3c,
-#endif
-"cp",OPC_cp,0,{CLASS_DA+(ARG_DST),CLASS_IMM+(ARG_IMM16),},
- {CLASS_BIT+4,CLASS_BIT+0xd,CLASS_BIT+0,CLASS_BIT+1,CLASS_ADDRESS+(ARG_DST),CLASS_IMM+(ARG_IMM16),0,0,0,},2,6,61},
-
-
-/* 0000 1011 ssN0 dddd *** cp rd,@rs */
-{
-#ifdef NICENAMES
-"cp rd,@rs",16,7,
-0x3c,
-#endif
-"cp",OPC_cp,0,{CLASS_REG_WORD+(ARG_RD),CLASS_IR+(ARG_RS),},
- {CLASS_BIT+0,CLASS_BIT+0xb,CLASS_REGN0+(ARG_RS),CLASS_REG+(ARG_RD),0,0,0,0,0,},2,2,62},
-
-
-/* 0100 1011 0000 dddd address_src *** cp rd,address_src */
-{
-#ifdef NICENAMES
-"cp rd,address_src",16,9,
-0x3c,
-#endif
-"cp",OPC_cp,0,{CLASS_REG_WORD+(ARG_RD),CLASS_DA+(ARG_SRC),},
- {CLASS_BIT+4,CLASS_BIT+0xb,CLASS_BIT+0,CLASS_REG+(ARG_RD),CLASS_ADDRESS+(ARG_SRC),0,0,0,0,},2,4,63},
-
-
-/* 0100 1011 ssN0 dddd address_src *** cp rd,address_src(rs) */
-{
-#ifdef NICENAMES
-"cp rd,address_src(rs)",16,10,
-0x3c,
-#endif
-"cp",OPC_cp,0,{CLASS_REG_WORD+(ARG_RD),CLASS_X+(ARG_RS),},
- {CLASS_BIT+4,CLASS_BIT+0xb,CLASS_REGN0+(ARG_RS),CLASS_REG+(ARG_RD),CLASS_ADDRESS+(ARG_SRC),0,0,0,0,},2,4,64},
-
-
-/* 0000 1011 0000 dddd imm16 *** cp rd,imm16 */
-{
-#ifdef NICENAMES
-"cp rd,imm16",16,7,
-0x3c,
-#endif
-"cp",OPC_cp,0,{CLASS_REG_WORD+(ARG_RD),CLASS_IMM+(ARG_IMM16),},
- {CLASS_BIT+0,CLASS_BIT+0xb,CLASS_BIT+0,CLASS_REG+(ARG_RD),CLASS_IMM+(ARG_IMM16),0,0,0,0,},2,4,65},
-
-
-/* 1000 1011 ssss dddd *** cp rd,rs */
-{
-#ifdef NICENAMES
-"cp rd,rs",16,4,
-0x3c,
-#endif
-"cp",OPC_cp,0,{CLASS_REG_WORD+(ARG_RD),CLASS_REG_WORD+(ARG_RS),},
- {CLASS_BIT+8,CLASS_BIT+0xb,CLASS_REG+(ARG_RS),CLASS_REG+(ARG_RD),0,0,0,0,0,},2,2,66},
-
-
-/* 0000 1100 ddN0 0001 imm8 imm8 *** cpb @rd,imm8 */
-{
-#ifdef NICENAMES
-"cpb @rd,imm8",8,11,
-0x3c,
-#endif
-"cpb",OPC_cpb,0,{CLASS_IR+(ARG_RD),CLASS_IMM+(ARG_IMM8),},
- {CLASS_BIT+0,CLASS_BIT+0xc,CLASS_REGN0+(ARG_RD),CLASS_BIT+1,CLASS_IMM+(ARG_IMM8),CLASS_IMM+(ARG_IMM8),0,0,0,},2,4,67},
-
-
-/* 0100 1100 ddN0 0001 address_dst imm8 imm8 *** cpb address_dst(rd),imm8 */
-{
-#ifdef NICENAMES
-"cpb address_dst(rd),imm8",8,15,
-0x3c,
-#endif
-"cpb",OPC_cpb,0,{CLASS_X+(ARG_RD),CLASS_IMM+(ARG_IMM8),},
- {CLASS_BIT+4,CLASS_BIT+0xc,CLASS_REGN0+(ARG_RD),CLASS_BIT+1,CLASS_ADDRESS+(ARG_DST),CLASS_IMM+(ARG_IMM8),CLASS_IMM+(ARG_IMM8),0,0,},2,6,68},
-
-
-/* 0100 1100 0000 0001 address_dst imm8 imm8 *** cpb address_dst,imm8 */
-{
-#ifdef NICENAMES
-"cpb address_dst,imm8",8,14,
-0x3c,
-#endif
-"cpb",OPC_cpb,0,{CLASS_DA+(ARG_DST),CLASS_IMM+(ARG_IMM8),},
- {CLASS_BIT+4,CLASS_BIT+0xc,CLASS_BIT+0,CLASS_BIT+1,CLASS_ADDRESS+(ARG_DST),CLASS_IMM+(ARG_IMM8),CLASS_IMM+(ARG_IMM8),0,0,},2,6,69},
-
-
-/* 0000 1010 ssN0 dddd *** cpb rbd,@rs */
-{
-#ifdef NICENAMES
-"cpb rbd,@rs",8,7,
-0x3c,
-#endif
-"cpb",OPC_cpb,0,{CLASS_REG_BYTE+(ARG_RD),CLASS_IR+(ARG_RS),},
- {CLASS_BIT+0,CLASS_BIT+0xa,CLASS_REGN0+(ARG_RS),CLASS_REG+(ARG_RD),0,0,0,0,0,},2,2,70},
-
-
-/* 0100 1010 0000 dddd address_src *** cpb rbd,address_src */
-{
-#ifdef NICENAMES
-"cpb rbd,address_src",8,9,
-0x3c,
-#endif
-"cpb",OPC_cpb,0,{CLASS_REG_BYTE+(ARG_RD),CLASS_DA+(ARG_SRC),},
- {CLASS_BIT+4,CLASS_BIT+0xa,CLASS_BIT+0,CLASS_REG+(ARG_RD),CLASS_ADDRESS+(ARG_SRC),0,0,0,0,},2,4,71},
-
-
-/* 0100 1010 ssN0 dddd address_src *** cpb rbd,address_src(rs) */
-{
-#ifdef NICENAMES
-"cpb rbd,address_src(rs)",8,10,
-0x3c,
-#endif
-"cpb",OPC_cpb,0,{CLASS_REG_BYTE+(ARG_RD),CLASS_X+(ARG_RS),},
- {CLASS_BIT+4,CLASS_BIT+0xa,CLASS_REGN0+(ARG_RS),CLASS_REG+(ARG_RD),CLASS_ADDRESS+(ARG_SRC),0,0,0,0,},2,4,72},
-
-
-/* 0000 1010 0000 dddd imm8 imm8 *** cpb rbd,imm8 */
-{
-#ifdef NICENAMES
-"cpb rbd,imm8",8,7,
-0x3c,
-#endif
-"cpb",OPC_cpb,0,{CLASS_REG_BYTE+(ARG_RD),CLASS_IMM+(ARG_IMM8),},
- {CLASS_BIT+0,CLASS_BIT+0xa,CLASS_BIT+0,CLASS_REG+(ARG_RD),CLASS_IMM+(ARG_IMM8),CLASS_IMM+(ARG_IMM8),0,0,0,},2,4,73},
-
-
-/* 1000 1010 ssss dddd *** cpb rbd,rbs */
-{
-#ifdef NICENAMES
-"cpb rbd,rbs",8,4,
-0x3c,
-#endif
-"cpb",OPC_cpb,0,{CLASS_REG_BYTE+(ARG_RD),CLASS_REG_BYTE+(ARG_RS),},
- {CLASS_BIT+8,CLASS_BIT+0xa,CLASS_REG+(ARG_RS),CLASS_REG+(ARG_RD),0,0,0,0,0,},2,2,74},
-
-
-/* 1011 1011 ssN0 1000 0000 rrrr dddd cccc *** cpd rd,@rs,rr,cc */
-{
-#ifdef NICENAMES
-"cpd rd,@rs,rr,cc",16,11,
-0x3c,
-#endif
-"cpd",OPC_cpd,0,{CLASS_REG_WORD+(ARG_RD),CLASS_IR+(ARG_RS),CLASS_REG_WORD+(ARG_RR),CLASS_CC,},
- {CLASS_BIT+0xb,CLASS_BIT+0xb,CLASS_REGN0+(ARG_RS),CLASS_BIT+8,CLASS_BIT+0,CLASS_REG+(ARG_RR),CLASS_REG+(ARG_RD),CLASS_CC,0,},4,4,75},
-
-
-/* 1011 1010 ssN0 1000 0000 rrrr dddd cccc *** cpdb rbd,@rs,rr,cc */
-{
-#ifdef NICENAMES
-"cpdb rbd,@rs,rr,cc",8,11,
-0x3c,
-#endif
-"cpdb",OPC_cpdb,0,{CLASS_REG_BYTE+(ARG_RD),CLASS_IR+(ARG_RS),CLASS_REG_WORD+(ARG_RR),CLASS_CC,},
- {CLASS_BIT+0xb,CLASS_BIT+0xa,CLASS_REGN0+(ARG_RS),CLASS_BIT+8,CLASS_BIT+0,CLASS_REG+(ARG_RR),CLASS_REG+(ARG_RD),CLASS_CC,0,},4,4,76},
-
-
-/* 1011 1011 ssN0 1100 0000 rrrr dddd cccc *** cpdr rd,@rs,rr,cc */
-{
-#ifdef NICENAMES
-"cpdr rd,@rs,rr,cc",16,11,
-0x3c,
-#endif
-"cpdr",OPC_cpdr,0,{CLASS_REG_WORD+(ARG_RD),CLASS_IR+(ARG_RS),CLASS_REG_WORD+(ARG_RR),CLASS_CC,},
- {CLASS_BIT+0xb,CLASS_BIT+0xb,CLASS_REGN0+(ARG_RS),CLASS_BIT+0xc,CLASS_BIT+0,CLASS_REG+(ARG_RR),CLASS_REG+(ARG_RD),CLASS_CC,0,},4,4,77},
-
-
-/* 1011 1010 ssN0 1100 0000 rrrr dddd cccc *** cpdrb rbd,@rs,rr,cc */
-{
-#ifdef NICENAMES
-"cpdrb rbd,@rs,rr,cc",8,11,
-0x3c,
-#endif
-"cpdrb",OPC_cpdrb,0,{CLASS_REG_BYTE+(ARG_RD),CLASS_IR+(ARG_RS),CLASS_REG_WORD+(ARG_RR),CLASS_CC,},
- {CLASS_BIT+0xb,CLASS_BIT+0xa,CLASS_REGN0+(ARG_RS),CLASS_BIT+0xc,CLASS_BIT+0,CLASS_REG+(ARG_RR),CLASS_REG+(ARG_RD),CLASS_CC,0,},4,4,78},
-
-
-/* 1011 1011 ssN0 0000 0000 rrrr dddd cccc *** cpi rd,@rs,rr,cc */
-{
-#ifdef NICENAMES
-"cpi rd,@rs,rr,cc",16,11,
-0x3c,
-#endif
-"cpi",OPC_cpi,0,{CLASS_REG_WORD+(ARG_RD),CLASS_IR+(ARG_RS),CLASS_REG_WORD+(ARG_RR),CLASS_CC,},
- {CLASS_BIT+0xb,CLASS_BIT+0xb,CLASS_REGN0+(ARG_RS),CLASS_BIT+0,CLASS_BIT+0,CLASS_REG+(ARG_RR),CLASS_REG+(ARG_RD),CLASS_CC,0,},4,4,79},
-
-
-/* 1011 1010 ssN0 0000 0000 rrrr dddd cccc *** cpib rbd,@rs,rr,cc */
-{
-#ifdef NICENAMES
-"cpib rbd,@rs,rr,cc",8,11,
-0x3c,
-#endif
-"cpib",OPC_cpib,0,{CLASS_REG_BYTE+(ARG_RD),CLASS_IR+(ARG_RS),CLASS_REG_WORD+(ARG_RR),CLASS_CC,},
- {CLASS_BIT+0xb,CLASS_BIT+0xa,CLASS_REGN0+(ARG_RS),CLASS_BIT+0,CLASS_BIT+0,CLASS_REG+(ARG_RR),CLASS_REG+(ARG_RD),CLASS_CC,0,},4,4,80},
-
-
-/* 1011 1011 ssN0 0100 0000 rrrr dddd cccc *** cpir rd,@rs,rr,cc */
-{
-#ifdef NICENAMES
-"cpir rd,@rs,rr,cc",16,11,
-0x3c,
-#endif
-"cpir",OPC_cpir,0,{CLASS_REG_WORD+(ARG_RD),CLASS_IR+(ARG_RS),CLASS_REG_WORD+(ARG_RR),CLASS_CC,},
- {CLASS_BIT+0xb,CLASS_BIT+0xb,CLASS_REGN0+(ARG_RS),CLASS_BIT+4,CLASS_BIT+0,CLASS_REG+(ARG_RR),CLASS_REG+(ARG_RD),CLASS_CC,0,},4,4,81},
-
-
-/* 1011 1010 ssN0 0100 0000 rrrr dddd cccc *** cpirb rbd,@rs,rr,cc */
-{
-#ifdef NICENAMES
-"cpirb rbd,@rs,rr,cc",8,11,
-0x3c,
-#endif
-"cpirb",OPC_cpirb,0,{CLASS_REG_BYTE+(ARG_RD),CLASS_IR+(ARG_RS),CLASS_REG_WORD+(ARG_RR),CLASS_CC,},
- {CLASS_BIT+0xb,CLASS_BIT+0xa,CLASS_REGN0+(ARG_RS),CLASS_BIT+4,CLASS_BIT+0,CLASS_REG+(ARG_RR),CLASS_REG+(ARG_RD),CLASS_CC,0,},4,4,82},
-
-
-/* 0001 0000 ssN0 dddd *** cpl rrd,@rs */
-{
-#ifdef NICENAMES
-"cpl rrd,@rs",32,14,
-0x3c,
-#endif
-"cpl",OPC_cpl,0,{CLASS_REG_LONG+(ARG_RD),CLASS_IR+(ARG_RS),},
- {CLASS_BIT+1,CLASS_BIT+0,CLASS_REGN0+(ARG_RS),CLASS_REG+(ARG_RD),0,0,0,0,0,},2,2,83},
-
-
-/* 0101 0000 0000 dddd address_src *** cpl rrd,address_src */
-{
-#ifdef NICENAMES
-"cpl rrd,address_src",32,15,
-0x3c,
-#endif
-"cpl",OPC_cpl,0,{CLASS_REG_LONG+(ARG_RD),CLASS_DA+(ARG_SRC),},
- {CLASS_BIT+5,CLASS_BIT+0,CLASS_BIT+0,CLASS_REG+(ARG_RD),CLASS_ADDRESS+(ARG_SRC),0,0,0,0,},2,4,84},
-
-
-/* 0101 0000 ssN0 dddd address_src *** cpl rrd,address_src(rs) */
-{
-#ifdef NICENAMES
-"cpl rrd,address_src(rs)",32,16,
-0x3c,
-#endif
-"cpl",OPC_cpl,0,{CLASS_REG_LONG+(ARG_RD),CLASS_X+(ARG_RS),},
- {CLASS_BIT+5,CLASS_BIT+0,CLASS_REGN0+(ARG_RS),CLASS_REG+(ARG_RD),CLASS_ADDRESS+(ARG_SRC),0,0,0,0,},2,4,85},
-
-
-/* 0001 0000 0000 dddd imm32 *** cpl rrd,imm32 */
-{
-#ifdef NICENAMES
-"cpl rrd,imm32",32,14,
-0x3c,
-#endif
-"cpl",OPC_cpl,0,{CLASS_REG_LONG+(ARG_RD),CLASS_IMM+(ARG_IMM32),},
- {CLASS_BIT+1,CLASS_BIT+0,CLASS_BIT+0,CLASS_REG+(ARG_RD),CLASS_IMM+(ARG_IMM32),0,0,0,0,},2,6,86},
-
-
-/* 1001 0000 ssss dddd *** cpl rrd,rrs */
-{
-#ifdef NICENAMES
-"cpl rrd,rrs",32,8,
-0x3c,
-#endif
-"cpl",OPC_cpl,0,{CLASS_REG_LONG+(ARG_RD),CLASS_REG_LONG+(ARG_RS),},
- {CLASS_BIT+9,CLASS_BIT+0,CLASS_REG+(ARG_RS),CLASS_REG+(ARG_RD),0,0,0,0,0,},2,2,87},
-
-
-/* 1011 1011 ssN0 1010 0000 rrrr ddN0 cccc *** cpsd @rd,@rs,rr,cc */
-{
-#ifdef NICENAMES
-"cpsd @rd,@rs,rr,cc",16,11,
-0x3c,
-#endif
-"cpsd",OPC_cpsd,0,{CLASS_IR+(ARG_RD),CLASS_IR+(ARG_RS),CLASS_REG_WORD+(ARG_RR),CLASS_CC,},
- {CLASS_BIT+0xb,CLASS_BIT+0xb,CLASS_REGN0+(ARG_RS),CLASS_BIT+0xa,CLASS_BIT+0,CLASS_REG+(ARG_RR),CLASS_REGN0+(ARG_RD),CLASS_CC,0,},4,4,88},
-
-
-/* 1011 1010 ssN0 1010 0000 rrrr ddN0 cccc *** cpsdb @rd,@rs,rr,cc */
-{
-#ifdef NICENAMES
-"cpsdb @rd,@rs,rr,cc",8,11,
-0x3c,
-#endif
-"cpsdb",OPC_cpsdb,0,{CLASS_IR+(ARG_RD),CLASS_IR+(ARG_RS),CLASS_REG_WORD+(ARG_RR),CLASS_CC,},
- {CLASS_BIT+0xb,CLASS_BIT+0xa,CLASS_REGN0+(ARG_RS),CLASS_BIT+0xa,CLASS_BIT+0,CLASS_REG+(ARG_RR),CLASS_REGN0+(ARG_RD),CLASS_CC,0,},4,4,89},
-
-
-/* 1011 1011 ssN0 1110 0000 rrrr ddN0 cccc *** cpsdr @rd,@rs,rr,cc */
-{
-#ifdef NICENAMES
-"cpsdr @rd,@rs,rr,cc",16,11,
-0x3c,
-#endif
-"cpsdr",OPC_cpsdr,0,{CLASS_IR+(ARG_RD),CLASS_IR+(ARG_RS),CLASS_REG_WORD+(ARG_RR),CLASS_CC,},
- {CLASS_BIT+0xb,CLASS_BIT+0xb,CLASS_REGN0+(ARG_RS),CLASS_BIT+0xe,CLASS_BIT+0,CLASS_REG+(ARG_RR),CLASS_REGN0+(ARG_RD),CLASS_CC,0,},4,4,90},
-
-
-/* 1011 1010 ssN0 1110 0000 rrrr ddN0 cccc *** cpsdrb @rd,@rs,rr,cc */
-{
-#ifdef NICENAMES
-"cpsdrb @rd,@rs,rr,cc",8,11,
-0x3c,
-#endif
-"cpsdrb",OPC_cpsdrb,0,{CLASS_IR+(ARG_RD),CLASS_IR+(ARG_RS),CLASS_REG_WORD+(ARG_RR),CLASS_CC,},
- {CLASS_BIT+0xb,CLASS_BIT+0xa,CLASS_REGN0+(ARG_RS),CLASS_BIT+0xe,CLASS_BIT+0,CLASS_REG+(ARG_RR),CLASS_REGN0+(ARG_RD),CLASS_CC,0,},4,4,91},
-
-
-/* 1011 1011 ssN0 0010 0000 rrrr ddN0 cccc *** cpsi @rd,@rs,rr,cc */
-{
-#ifdef NICENAMES
-"cpsi @rd,@rs,rr,cc",16,11,
-0x3c,
-#endif
-"cpsi",OPC_cpsi,0,{CLASS_IR+(ARG_RD),CLASS_IR+(ARG_RS),CLASS_REG_WORD+(ARG_RR),CLASS_CC,},
- {CLASS_BIT+0xb,CLASS_BIT+0xb,CLASS_REGN0+(ARG_RS),CLASS_BIT+2,CLASS_BIT+0,CLASS_REG+(ARG_RR),CLASS_REGN0+(ARG_RD),CLASS_CC,0,},4,4,92},
-
-
-/* 1011 1010 ssN0 0010 0000 rrrr ddN0 cccc *** cpsib @rd,@rs,rr,cc */
-{
-#ifdef NICENAMES
-"cpsib @rd,@rs,rr,cc",8,11,
-0x3c,
-#endif
-"cpsib",OPC_cpsib,0,{CLASS_IR+(ARG_RD),CLASS_IR+(ARG_RS),CLASS_REG_WORD+(ARG_RR),CLASS_CC,},
- {CLASS_BIT+0xb,CLASS_BIT+0xa,CLASS_REGN0+(ARG_RS),CLASS_BIT+2,CLASS_BIT+0,CLASS_REG+(ARG_RR),CLASS_REGN0+(ARG_RD),CLASS_CC,0,},4,4,93},
-
-
-/* 1011 1011 ssN0 0110 0000 rrrr ddN0 cccc *** cpsir @rd,@rs,rr,cc */
-{
-#ifdef NICENAMES
-"cpsir @rd,@rs,rr,cc",16,11,
-0x3c,
-#endif
-"cpsir",OPC_cpsir,0,{CLASS_IR+(ARG_RD),CLASS_IR+(ARG_RS),CLASS_REG_WORD+(ARG_RR),CLASS_CC,},
- {CLASS_BIT+0xb,CLASS_BIT+0xb,CLASS_REGN0+(ARG_RS),CLASS_BIT+6,CLASS_BIT+0,CLASS_REG+(ARG_RR),CLASS_REGN0+(ARG_RD),CLASS_CC,0,},4,4,94},
-
-
-/* 1011 1010 ssN0 0110 0000 rrrr ddN0 cccc *** cpsirb @rd,@rs,rr,cc */
-{
-#ifdef NICENAMES
-"cpsirb @rd,@rs,rr,cc",8,11,
-0x3c,
-#endif
-"cpsirb",OPC_cpsirb,0,{CLASS_IR+(ARG_RD),CLASS_IR+(ARG_RS),CLASS_REG_WORD+(ARG_RR),CLASS_CC,},
- {CLASS_BIT+0xb,CLASS_BIT+0xa,CLASS_REGN0+(ARG_RS),CLASS_BIT+6,CLASS_BIT+0,CLASS_REG+(ARG_RR),CLASS_REGN0+(ARG_RD),CLASS_CC,0,},4,4,95},
-
-
-/* 1011 0000 dddd 0000 *** dab rbd */
-{
-#ifdef NICENAMES
-"dab rbd",8,5,
-0x38,
-#endif
-"dab",OPC_dab,0,{CLASS_REG_BYTE+(ARG_RD),},
- {CLASS_BIT+0xb,CLASS_BIT+0,CLASS_REG+(ARG_RD),CLASS_BIT+0,0,0,0,0,0,},1,2,96},
-
-
-/* 1111 dddd 0disp7 *** dbjnz rbd,disp7 */
-{
-#ifdef NICENAMES
-"dbjnz rbd,disp7",16,11,
-0x00,
-#endif
-"dbjnz",OPC_dbjnz,0,{CLASS_REG_BYTE+(ARG_RD),CLASS_DISP,},
- {CLASS_BIT+0xf,CLASS_REG+(ARG_RD),CLASS_0DISP7,0,0,0,0,0,0,},2,2,97},
-
-
-/* 0010 1011 ddN0 imm4m1 *** dec @rd,imm4m1 */
-{
-#ifdef NICENAMES
-"dec @rd,imm4m1",16,11,
-0x1c,
-#endif
-"dec",OPC_dec,0,{CLASS_IR+(ARG_RD),CLASS_IMM +(ARG_IMM4M1),},
- {CLASS_BIT+2,CLASS_BIT+0xb,CLASS_REGN0+(ARG_RD),CLASS_IMM+(ARG_IMM4M1),0,0,0,0,0,},2,2,98},
-
-
-/* 0110 1011 ddN0 imm4m1 address_dst *** dec address_dst(rd),imm4m1 */
-{
-#ifdef NICENAMES
-"dec address_dst(rd),imm4m1",16,14,
-0x1c,
-#endif
-"dec",OPC_dec,0,{CLASS_X+(ARG_RD),CLASS_IMM +(ARG_IMM4M1),},
- {CLASS_BIT+6,CLASS_BIT+0xb,CLASS_REGN0+(ARG_RD),CLASS_IMM+(ARG_IMM4M1),CLASS_ADDRESS+(ARG_DST),0,0,0,0,},2,4,99},
-
-
-/* 0110 1011 0000 imm4m1 address_dst *** dec address_dst,imm4m1 */
-{
-#ifdef NICENAMES
-"dec address_dst,imm4m1",16,13,
-0x1c,
-#endif
-"dec",OPC_dec,0,{CLASS_DA+(ARG_DST),CLASS_IMM +(ARG_IMM4M1),},
- {CLASS_BIT+6,CLASS_BIT+0xb,CLASS_BIT+0,CLASS_IMM+(ARG_IMM4M1),CLASS_ADDRESS+(ARG_DST),0,0,0,0,},2,4,100},
-
-
-/* 1010 1011 dddd imm4m1 *** dec rd,imm4m1 */
-{
-#ifdef NICENAMES
-"dec rd,imm4m1",16,4,
-0x1c,
-#endif
-"dec",OPC_dec,0,{CLASS_REG_WORD+(ARG_RD),CLASS_IMM +(ARG_IMM4M1),},
- {CLASS_BIT+0xa,CLASS_BIT+0xb,CLASS_REG+(ARG_RD),CLASS_IMM+(ARG_IMM4M1),0,0,0,0,0,},2,2,101},
-
-
-/* 0010 1010 ddN0 imm4m1 *** decb @rd,imm4m1 */
-{
-#ifdef NICENAMES
-"decb @rd,imm4m1",8,11,
-0x1c,
-#endif
-"decb",OPC_decb,0,{CLASS_IR+(ARG_RD),CLASS_IMM +(ARG_IMM4M1),},
- {CLASS_BIT+2,CLASS_BIT+0xa,CLASS_REGN0+(ARG_RD),CLASS_IMM+(ARG_IMM4M1),0,0,0,0,0,},2,2,102},
-
-
-/* 0110 1010 ddN0 imm4m1 address_dst *** decb address_dst(rd),imm4m1 */
-{
-#ifdef NICENAMES
-"decb address_dst(rd),imm4m1",8,14,
-0x1c,
-#endif
-"decb",OPC_decb,0,{CLASS_X+(ARG_RD),CLASS_IMM +(ARG_IMM4M1),},
- {CLASS_BIT+6,CLASS_BIT+0xa,CLASS_REGN0+(ARG_RD),CLASS_IMM+(ARG_IMM4M1),CLASS_ADDRESS+(ARG_DST),0,0,0,0,},2,4,103},
-
-
-/* 0110 1010 0000 imm4m1 address_dst *** decb address_dst,imm4m1 */
-{
-#ifdef NICENAMES
-"decb address_dst,imm4m1",8,13,
-0x1c,
-#endif
-"decb",OPC_decb,0,{CLASS_DA+(ARG_DST),CLASS_IMM +(ARG_IMM4M1),},
- {CLASS_BIT+6,CLASS_BIT+0xa,CLASS_BIT+0,CLASS_IMM+(ARG_IMM4M1),CLASS_ADDRESS+(ARG_DST),0,0,0,0,},2,4,104},
-
-
-/* 1010 1010 dddd imm4m1 *** decb rbd,imm4m1 */
-{
-#ifdef NICENAMES
-"decb rbd,imm4m1",8,4,
-0x1c,
-#endif
-"decb",OPC_decb,0,{CLASS_REG_BYTE+(ARG_RD),CLASS_IMM +(ARG_IMM4M1),},
- {CLASS_BIT+0xa,CLASS_BIT+0xa,CLASS_REG+(ARG_RD),CLASS_IMM+(ARG_IMM4M1),0,0,0,0,0,},2,2,105},
-
-
-/* 0111 1100 0000 00ii *** di i2 */
-{
-#ifdef NICENAMES
-"di i2",16,7,
-0x00,
-#endif
-"di",OPC_di,0,{CLASS_IMM+(ARG_IMM2),},
- {CLASS_BIT+7,CLASS_BIT+0xc,CLASS_BIT+0,CLASS_00II,0,0,0,0,0,},1,2,106},
-
-
-/* 0001 1011 ssN0 dddd *** div rrd,@rs */
-{
-#ifdef NICENAMES
-"div rrd,@rs",16,107,
-0x3c,
-#endif
-"div",OPC_div,0,{CLASS_REG_LONG+(ARG_RD),CLASS_IR+(ARG_RS),},
- {CLASS_BIT+1,CLASS_BIT+0xb,CLASS_REGN0+(ARG_RS),CLASS_REG+(ARG_RD),0,0,0,0,0,},2,2,107},
-
-
-/* 0101 1011 0000 dddd address_src *** div rrd,address_src */
-{
-#ifdef NICENAMES
-"div rrd,address_src",16,107,
-0x3c,
-#endif
-"div",OPC_div,0,{CLASS_REG_LONG+(ARG_RD),CLASS_DA+(ARG_SRC),},
- {CLASS_BIT+5,CLASS_BIT+0xb,CLASS_BIT+0,CLASS_REG+(ARG_RD),CLASS_ADDRESS+(ARG_SRC),0,0,0,0,},2,4,108},
-
-
-/* 0101 1011 ssN0 dddd address_src *** div rrd,address_src(rs) */
-{
-#ifdef NICENAMES
-"div rrd,address_src(rs)",16,107,
-0x3c,
-#endif
-"div",OPC_div,0,{CLASS_REG_LONG+(ARG_RD),CLASS_X+(ARG_RS),},
- {CLASS_BIT+5,CLASS_BIT+0xb,CLASS_REGN0+(ARG_RS),CLASS_REG+(ARG_RD),CLASS_ADDRESS+(ARG_SRC),0,0,0,0,},2,4,109},
-
-
-/* 0001 1011 0000 dddd imm16 *** div rrd,imm16 */
-{
-#ifdef NICENAMES
-"div rrd,imm16",16,107,
-0x3c,
-#endif
-"div",OPC_div,0,{CLASS_REG_LONG+(ARG_RD),CLASS_IMM+(ARG_IMM16),},
- {CLASS_BIT+1,CLASS_BIT+0xb,CLASS_BIT+0,CLASS_REG+(ARG_RD),CLASS_IMM+(ARG_IMM16),0,0,0,0,},2,4,110},
-
-
-/* 1001 1011 ssss dddd *** div rrd,rs */
-{
-#ifdef NICENAMES
-"div rrd,rs",16,107,
-0x3c,
-#endif
-"div",OPC_div,0,{CLASS_REG_LONG+(ARG_RD),CLASS_REG_WORD+(ARG_RS),},
- {CLASS_BIT+9,CLASS_BIT+0xb,CLASS_REG+(ARG_RS),CLASS_REG+(ARG_RD),0,0,0,0,0,},2,2,111},
-
-
-/* 0001 1010 ssN0 dddd *** divl rqd,@rs */
-{
-#ifdef NICENAMES
-"divl rqd,@rs",32,744,
-0x3c,
-#endif
-"divl",OPC_divl,0,{CLASS_REG_QUAD+(ARG_RD),CLASS_IR+(ARG_RS),},
- {CLASS_BIT+1,CLASS_BIT+0xa,CLASS_REGN0+(ARG_RS),CLASS_REG+(ARG_RD),0,0,0,0,0,},2,2,112},
-
-
-/* 0101 1010 0000 dddd address_src *** divl rqd,address_src */
-{
-#ifdef NICENAMES
-"divl rqd,address_src",32,745,
-0x3c,
-#endif
-"divl",OPC_divl,0,{CLASS_REG_QUAD+(ARG_RD),CLASS_DA+(ARG_SRC),},
- {CLASS_BIT+5,CLASS_BIT+0xa,CLASS_BIT+0,CLASS_REG+(ARG_RD),CLASS_ADDRESS+(ARG_SRC),0,0,0,0,},2,4,113},
-
-
-/* 0101 1010 ssN0 dddd address_src *** divl rqd,address_src(rs) */
-{
-#ifdef NICENAMES
-"divl rqd,address_src(rs)",32,746,
-0x3c,
-#endif
-"divl",OPC_divl,0,{CLASS_REG_QUAD+(ARG_RD),CLASS_X+(ARG_RS),},
- {CLASS_BIT+5,CLASS_BIT+0xa,CLASS_REGN0+(ARG_RS),CLASS_REG+(ARG_RD),CLASS_ADDRESS+(ARG_SRC),0,0,0,0,},2,4,114},
-
-
-/* 0001 1010 0000 dddd imm32 *** divl rqd,imm32 */
-{
-#ifdef NICENAMES
-"divl rqd,imm32",32,744,
-0x3c,
-#endif
-"divl",OPC_divl,0,{CLASS_REG_QUAD+(ARG_RD),CLASS_IMM+(ARG_IMM32),},
- {CLASS_BIT+1,CLASS_BIT+0xa,CLASS_BIT+0,CLASS_REG+(ARG_RD),CLASS_IMM+(ARG_IMM32),0,0,0,0,},2,6,115},
-
-
-/* 1001 1010 ssss dddd *** divl rqd,rrs */
-{
-#ifdef NICENAMES
-"divl rqd,rrs",32,744,
-0x3c,
-#endif
-"divl",OPC_divl,0,{CLASS_REG_QUAD+(ARG_RD),CLASS_REG_LONG+(ARG_RS),},
- {CLASS_BIT+9,CLASS_BIT+0xa,CLASS_REG+(ARG_RS),CLASS_REG+(ARG_RD),0,0,0,0,0,},2,2,116},
-
-
-/* 1111 dddd 1disp7 *** djnz rd,disp7 */
-{
-#ifdef NICENAMES
-"djnz rd,disp7",16,11,
-0x00,
-#endif
-"djnz",OPC_djnz,0,{CLASS_REG_WORD+(ARG_RD),CLASS_DISP,},
- {CLASS_BIT+0xf,CLASS_REG+(ARG_RD),CLASS_1DISP7,0,0,0,0,0,0,},2,2,117},
-
-
-/* 0111 1100 0000 01ii *** ei i2 */
-{
-#ifdef NICENAMES
-"ei i2",16,7,
-0x00,
-#endif
-"ei",OPC_ei,0,{CLASS_IMM+(ARG_IMM2),},
- {CLASS_BIT+7,CLASS_BIT+0xc,CLASS_BIT+0,CLASS_01II,0,0,0,0,0,},1,2,118},
-
-
-/* 0010 1101 ssN0 dddd *** ex rd,@rs */
-{
-#ifdef NICENAMES
-"ex rd,@rs",16,12,
-0x00,
-#endif
-"ex",OPC_ex,0,{CLASS_REG_WORD+(ARG_RD),CLASS_IR+(ARG_RS),},
- {CLASS_BIT+2,CLASS_BIT+0xd,CLASS_REGN0+(ARG_RS),CLASS_REG+(ARG_RD),0,0,0,0,0,},2,2,119},
-
-
-/* 0110 1101 0000 dddd address_src *** ex rd,address_src */
-{
-#ifdef NICENAMES
-"ex rd,address_src",16,15,
-0x00,
-#endif
-"ex",OPC_ex,0,{CLASS_REG_WORD+(ARG_RD),CLASS_DA+(ARG_SRC),},
- {CLASS_BIT+6,CLASS_BIT+0xd,CLASS_BIT+0,CLASS_REG+(ARG_RD),CLASS_ADDRESS+(ARG_SRC),0,0,0,0,},2,4,120},
-
-
-/* 0110 1101 ssN0 dddd address_src *** ex rd,address_src(rs) */
-{
-#ifdef NICENAMES
-"ex rd,address_src(rs)",16,16,
-0x00,
-#endif
-"ex",OPC_ex,0,{CLASS_REG_WORD+(ARG_RD),CLASS_X+(ARG_RS),},
- {CLASS_BIT+6,CLASS_BIT+0xd,CLASS_REGN0+(ARG_RS),CLASS_REG+(ARG_RD),CLASS_ADDRESS+(ARG_SRC),0,0,0,0,},2,4,121},
-
-
-/* 1010 1101 ssss dddd *** ex rd,rs */
-{
-#ifdef NICENAMES
-"ex rd,rs",16,6,
-0x00,
-#endif
-"ex",OPC_ex,0,{CLASS_REG_WORD+(ARG_RD),CLASS_REG_WORD+(ARG_RS),},
- {CLASS_BIT+0xa,CLASS_BIT+0xd,CLASS_REG+(ARG_RS),CLASS_REG+(ARG_RD),0,0,0,0,0,},2,2,122},
-
-
-/* 0010 1100 ssN0 dddd *** exb rbd,@rs */
-{
-#ifdef NICENAMES
-"exb rbd,@rs",8,12,
-0x00,
-#endif
-"exb",OPC_exb,0,{CLASS_REG_BYTE+(ARG_RD),CLASS_IR+(ARG_RS),},
- {CLASS_BIT+2,CLASS_BIT+0xc,CLASS_REGN0+(ARG_RS),CLASS_REG+(ARG_RD),0,0,0,0,0,},2,2,123},
-
-
-/* 0110 1100 0000 dddd address_src *** exb rbd,address_src */
-{
-#ifdef NICENAMES
-"exb rbd,address_src",8,15,
-0x00,
-#endif
-"exb",OPC_exb,0,{CLASS_REG_BYTE+(ARG_RD),CLASS_DA+(ARG_SRC),},
- {CLASS_BIT+6,CLASS_BIT+0xc,CLASS_BIT+0,CLASS_REG+(ARG_RD),CLASS_ADDRESS+(ARG_SRC),0,0,0,0,},2,4,124},
-
-
-/* 0110 1100 ssN0 dddd address_src *** exb rbd,address_src(rs) */
-{
-#ifdef NICENAMES
-"exb rbd,address_src(rs)",8,16,
-0x00,
-#endif
-"exb",OPC_exb,0,{CLASS_REG_BYTE+(ARG_RD),CLASS_X+(ARG_RS),},
- {CLASS_BIT+6,CLASS_BIT+0xc,CLASS_REGN0+(ARG_RS),CLASS_REG+(ARG_RD),CLASS_ADDRESS+(ARG_SRC),0,0,0,0,},2,4,125},
-
-
-/* 1010 1100 ssss dddd *** exb rbd,rbs */
-{
-#ifdef NICENAMES
-"exb rbd,rbs",8,6,
-0x00,
-#endif
-"exb",OPC_exb,0,{CLASS_REG_BYTE+(ARG_RD),CLASS_REG_BYTE+(ARG_RS),},
- {CLASS_BIT+0xa,CLASS_BIT+0xc,CLASS_REG+(ARG_RS),CLASS_REG+(ARG_RD),0,0,0,0,0,},2,2,126},
-
-
-/* 0000 1110 imm8 *** ext0e imm8 */
-{
-#ifdef NICENAMES
-"ext0e imm8",8,10,
-0x00,
-#endif
-"ext0e",OPC_ext0e,0,{CLASS_IMM+(ARG_IMM8),},
- {CLASS_BIT+0,CLASS_BIT+0xe,CLASS_IMM+(ARG_IMM8),0,0,0,0,0,0,},1,2,127},
-
-
-/* 0000 1111 imm8 *** ext0f imm8 */
-{
-#ifdef NICENAMES
-"ext0f imm8",8,10,
-0x00,
-#endif
-"ext0f",OPC_ext0f,0,{CLASS_IMM+(ARG_IMM8),},
- {CLASS_BIT+0,CLASS_BIT+0xf,CLASS_IMM+(ARG_IMM8),0,0,0,0,0,0,},1,2,128},
-
-
-/* 1000 1110 imm8 *** ext8e imm8 */
-{
-#ifdef NICENAMES
-"ext8e imm8",8,10,
-0x00,
-#endif
-"ext8e",OPC_ext8e,0,{CLASS_IMM+(ARG_IMM8),},
- {CLASS_BIT+8,CLASS_BIT+0xe,CLASS_IMM+(ARG_IMM8),0,0,0,0,0,0,},1,2,129},
-
-
-/* 1000 1111 imm8 *** ext8f imm8 */
-{
-#ifdef NICENAMES
-"ext8f imm8",8,10,
-0x00,
-#endif
-"ext8f",OPC_ext8f,0,{CLASS_IMM+(ARG_IMM8),},
- {CLASS_BIT+8,CLASS_BIT+0xf,CLASS_IMM+(ARG_IMM8),0,0,0,0,0,0,},1,2,130},
-
-
-/* 1011 0001 dddd 1010 *** exts rrd */
-{
-#ifdef NICENAMES
-"exts rrd",16,11,
-0x00,
-#endif
-"exts",OPC_exts,0,{CLASS_REG_LONG+(ARG_RD),},
- {CLASS_BIT+0xb,CLASS_BIT+1,CLASS_REG+(ARG_RD),CLASS_BIT+0xa,0,0,0,0,0,},1,2,131},
-
-
-/* 1011 0001 dddd 0000 *** extsb rd */
-{
-#ifdef NICENAMES
-"extsb rd",8,11,
-0x00,
-#endif
-"extsb",OPC_extsb,0,{CLASS_REG_WORD+(ARG_RD),},
- {CLASS_BIT+0xb,CLASS_BIT+1,CLASS_REG+(ARG_RD),CLASS_BIT+0,0,0,0,0,0,},1,2,132},
-
-
-/* 1011 0001 dddd 0111 *** extsl rqd */
-{
-#ifdef NICENAMES
-"extsl rqd",32,11,
-0x00,
-#endif
-"extsl",OPC_extsl,0,{CLASS_REG_QUAD+(ARG_RD),},
- {CLASS_BIT+0xb,CLASS_BIT+1,CLASS_REG+(ARG_RD),CLASS_BIT+7,0,0,0,0,0,},1,2,133},
-
-
-/* 0111 1010 0000 0000 *** halt */
-{
-#ifdef NICENAMES
-"halt",16,8,
-0x00,
-#endif
-"halt",OPC_halt,0,{0},
- {CLASS_BIT+7,CLASS_BIT+0xa,CLASS_BIT+0,CLASS_BIT+0,0,0,0,0,0,},0,2,134},
-
-
-/* 0011 1101 ssN0 dddd *** in rd,@rs */
-{
-#ifdef NICENAMES
-"in rd,@rs",16,10,
-0x00,
-#endif
-"in",OPC_in,0,{CLASS_REG_WORD+(ARG_RD),CLASS_IR+(ARG_RS),},
- {CLASS_BIT+3,CLASS_BIT+0xd,CLASS_REGN0+(ARG_RS),CLASS_REG+(ARG_RD),0,0,0,0,0,},2,2,135},
-
-
-/* 0011 1101 dddd 0100 imm16 *** in rd,imm16 */
-{
-#ifdef NICENAMES
-"in rd,imm16",16,12,
-0x00,
-#endif
-"in",OPC_in,0,{CLASS_REG_WORD+(ARG_RD),CLASS_IMM+(ARG_IMM16),},
- {CLASS_BIT+3,CLASS_BIT+0xd,CLASS_REG+(ARG_RD),CLASS_BIT+4,CLASS_IMM+(ARG_IMM16),0,0,0,0,},2,4,136},
-
-
-/* 0011 1100 ssN0 dddd *** inb rbd,@rs */
-{
-#ifdef NICENAMES
-"inb rbd,@rs",8,12,
-0x00,
-#endif
-"inb",OPC_inb,0,{CLASS_REG_BYTE+(ARG_RD),CLASS_IR+(ARG_RS),},
- {CLASS_BIT+3,CLASS_BIT+0xc,CLASS_REGN0+(ARG_RS),CLASS_REG+(ARG_RD),0,0,0,0,0,},2,2,137},
-
-
-/* 0011 1010 dddd 0100 imm16 *** inb rbd,imm16 */
-{
-#ifdef NICENAMES
-"inb rbd,imm16",8,10,
-0x00,
-#endif
-"inb",OPC_inb,0,{CLASS_REG_BYTE+(ARG_RD),CLASS_IMM+(ARG_IMM16),},
- {CLASS_BIT+3,CLASS_BIT+0xa,CLASS_REG+(ARG_RD),CLASS_BIT+4,CLASS_IMM+(ARG_IMM16),0,0,0,0,},2,4,138},
-
-
-/* 0010 1001 ddN0 imm4m1 *** inc @rd,imm4m1 */
-{
-#ifdef NICENAMES
-"inc @rd,imm4m1",16,11,
-0x1c,
-#endif
-"inc",OPC_inc,0,{CLASS_IR+(ARG_RD),CLASS_IMM +(ARG_IMM4M1),},
- {CLASS_BIT+2,CLASS_BIT+9,CLASS_REGN0+(ARG_RD),CLASS_IMM+(ARG_IMM4M1),0,0,0,0,0,},2,2,139},
-
-
-/* 0110 1001 ddN0 imm4m1 address_dst *** inc address_dst(rd),imm4m1 */
-{
-#ifdef NICENAMES
-"inc address_dst(rd),imm4m1",16,14,
-0x1c,
-#endif
-"inc",OPC_inc,0,{CLASS_X+(ARG_RD),CLASS_IMM +(ARG_IMM4M1),},
- {CLASS_BIT+6,CLASS_BIT+9,CLASS_REGN0+(ARG_RD),CLASS_IMM+(ARG_IMM4M1),CLASS_ADDRESS+(ARG_DST),0,0,0,0,},2,4,140},
-
-
-/* 0110 1001 0000 imm4m1 address_dst *** inc address_dst,imm4m1 */
-{
-#ifdef NICENAMES
-"inc address_dst,imm4m1",16,13,
-0x1c,
-#endif
-"inc",OPC_inc,0,{CLASS_DA+(ARG_DST),CLASS_IMM +(ARG_IMM4M1),},
- {CLASS_BIT+6,CLASS_BIT+9,CLASS_BIT+0,CLASS_IMM+(ARG_IMM4M1),CLASS_ADDRESS+(ARG_DST),0,0,0,0,},2,4,141},
-
-
-/* 1010 1001 dddd imm4m1 *** inc rd,imm4m1 */
-{
-#ifdef NICENAMES
-"inc rd,imm4m1",16,4,
-0x1c,
-#endif
-"inc",OPC_inc,0,{CLASS_REG_WORD+(ARG_RD),CLASS_IMM +(ARG_IMM4M1),},
- {CLASS_BIT+0xa,CLASS_BIT+9,CLASS_REG+(ARG_RD),CLASS_IMM+(ARG_IMM4M1),0,0,0,0,0,},2,2,142},
-
-
-/* 0010 1000 ddN0 imm4m1 *** incb @rd,imm4m1 */
-{
-#ifdef NICENAMES
-"incb @rd,imm4m1",8,11,
-0x1c,
-#endif
-"incb",OPC_incb,0,{CLASS_IR+(ARG_RD),CLASS_IMM +(ARG_IMM4M1),},
- {CLASS_BIT+2,CLASS_BIT+8,CLASS_REGN0+(ARG_RD),CLASS_IMM+(ARG_IMM4M1),0,0,0,0,0,},2,2,143},
-
-
-/* 0110 1000 ddN0 imm4m1 address_dst *** incb address_dst(rd),imm4m1 */
-{
-#ifdef NICENAMES
-"incb address_dst(rd),imm4m1",8,14,
-0x1c,
-#endif
-"incb",OPC_incb,0,{CLASS_X+(ARG_RD),CLASS_IMM +(ARG_IMM4M1),},
- {CLASS_BIT+6,CLASS_BIT+8,CLASS_REGN0+(ARG_RD),CLASS_IMM+(ARG_IMM4M1),CLASS_ADDRESS+(ARG_DST),0,0,0,0,},2,4,144},
-
-
-/* 0110 1000 0000 imm4m1 address_dst *** incb address_dst,imm4m1 */
-{
-#ifdef NICENAMES
-"incb address_dst,imm4m1",8,13,
-0x1c,
-#endif
-"incb",OPC_incb,0,{CLASS_DA+(ARG_DST),CLASS_IMM +(ARG_IMM4M1),},
- {CLASS_BIT+6,CLASS_BIT+8,CLASS_BIT+0,CLASS_IMM+(ARG_IMM4M1),CLASS_ADDRESS+(ARG_DST),0,0,0,0,},2,4,145},
-
-
-/* 1010 1000 dddd imm4m1 *** incb rbd,imm4m1 */
-{
-#ifdef NICENAMES
-"incb rbd,imm4m1",8,4,
-0x1c,
-#endif
-"incb",OPC_incb,0,{CLASS_REG_BYTE+(ARG_RD),CLASS_IMM +(ARG_IMM4M1),},
- {CLASS_BIT+0xa,CLASS_BIT+8,CLASS_REG+(ARG_RD),CLASS_IMM+(ARG_IMM4M1),0,0,0,0,0,},2,2,146},
-
-
-/* 0011 1011 ssN0 1000 0000 aaaa ddN0 1000 *** ind @rd,@rs,ra */
-{
-#ifdef NICENAMES
-"ind @rd,@rs,ra",16,21,
-0x04,
-#endif
-"ind",OPC_ind,0,{CLASS_IR+(ARG_RD),CLASS_IR+(ARG_RS),CLASS_REG_WORD+(ARG_RA),},
- {CLASS_BIT+3,CLASS_BIT+0xb,CLASS_REGN0+(ARG_RS),CLASS_BIT+8,CLASS_BIT+0,CLASS_REG+(ARG_RA),CLASS_REGN0+(ARG_RD),CLASS_BIT+8,0,},3,4,147},
-
-
-/* 0011 1010 ssN0 1000 0000 aaaa ddN0 1000 *** indb @rd,@rs,rba */
-{
-#ifdef NICENAMES
-"indb @rd,@rs,rba",8,21,
-0x04,
-#endif
-"indb",OPC_indb,0,{CLASS_IR+(ARG_RD),CLASS_IR+(ARG_RS),CLASS_REG_BYTE+(ARG_RA),},
- {CLASS_BIT+3,CLASS_BIT+0xa,CLASS_REGN0+(ARG_RS),CLASS_BIT+8,CLASS_BIT+0,CLASS_REG+(ARG_RA),CLASS_REGN0+(ARG_RD),CLASS_BIT+8,0,},3,4,148},
-
-
-/* 0011 1010 ssN0 0000 0000 aaaa ddN0 1000 *** inib @rd,@rs,ra */
-{
-#ifdef NICENAMES
-"inib @rd,@rs,ra",8,21,
-0x04,
-#endif
-"inib",OPC_inib,0,{CLASS_IR+(ARG_RD),CLASS_IR+(ARG_RS),CLASS_REG_WORD+(ARG_RA),},
- {CLASS_BIT+3,CLASS_BIT+0xa,CLASS_REGN0+(ARG_RS),CLASS_BIT+0,CLASS_BIT+0,CLASS_REG+(ARG_RA),CLASS_REGN0+(ARG_RD),CLASS_BIT+8,0,},3,4,149},
-
-
-/* 0011 1010 ssN0 0000 0000 aaaa ddN0 0000 *** inibr @rd,@rs,ra */
-{
-#ifdef NICENAMES
-"inibr @rd,@rs,ra",16,21,
-0x04,
-#endif
-"inibr",OPC_inibr,0,{CLASS_IR+(ARG_RD),CLASS_IR+(ARG_RS),CLASS_REG_WORD+(ARG_RA),},
- {CLASS_BIT+3,CLASS_BIT+0xa,CLASS_REGN0+(ARG_RS),CLASS_BIT+0,CLASS_BIT+0,CLASS_REG+(ARG_RA),CLASS_REGN0+(ARG_RD),CLASS_BIT+0,0,},3,4,150},
-
-
-/* 0111 1011 0000 0000 *** iret */
-{
-#ifdef NICENAMES
-"iret",16,13,
-0x3f,
-#endif
-"iret",OPC_iret,0,{0},
- {CLASS_BIT+7,CLASS_BIT+0xb,CLASS_BIT+0,CLASS_BIT+0,0,0,0,0,0,},0,2,151},
-
-
-/* 0001 1110 ddN0 cccc *** jp cc,@rd */
-{
-#ifdef NICENAMES
-"jp cc,@rd",16,10,
-0x00,
-#endif
-"jp",OPC_jp,0,{CLASS_CC,CLASS_IR+(ARG_RD),},
- {CLASS_BIT+1,CLASS_BIT+0xe,CLASS_REGN0+(ARG_RD),CLASS_CC,0,0,0,0,0,},2,2,152},
-
-
-/* 0101 1110 0000 cccc address_dst *** jp cc,address_dst */
-{
-#ifdef NICENAMES
-"jp cc,address_dst",16,7,
-0x00,
-#endif
-"jp",OPC_jp,0,{CLASS_CC,CLASS_DA+(ARG_DST),},
- {CLASS_BIT+5,CLASS_BIT+0xe,CLASS_BIT+0,CLASS_CC,CLASS_ADDRESS+(ARG_DST),0,0,0,0,},2,4,153},
-
-
-/* 0101 1110 ddN0 cccc address_dst *** jp cc,address_dst(rd) */
-{
-#ifdef NICENAMES
-"jp cc,address_dst(rd)",16,8,
-0x00,
-#endif
-"jp",OPC_jp,0,{CLASS_CC,CLASS_X+(ARG_RD),},
- {CLASS_BIT+5,CLASS_BIT+0xe,CLASS_REGN0+(ARG_RD),CLASS_CC,CLASS_ADDRESS+(ARG_DST),0,0,0,0,},2,4,154},
-
-
-/* 1110 cccc disp8 *** jr cc,disp8 */
-{
-#ifdef NICENAMES
-"jr cc,disp8",16,6,
-0x00,
-#endif
-"jr",OPC_jr,0,{CLASS_CC,CLASS_DISP,},
- {CLASS_BIT+0xe,CLASS_CC,CLASS_DISP8,0,0,0,0,0,0,},2,2,155},
-
-
-/* 0000 1101 ddN0 0101 imm16 *** ld @rd,imm16 */
-{
-#ifdef NICENAMES
-"ld @rd,imm16",16,7,
-0x00,
-#endif
-"ld",OPC_ld,0,{CLASS_IR+(ARG_RD),CLASS_IMM+(ARG_IMM16),},
- {CLASS_BIT+0,CLASS_BIT+0xd,CLASS_REGN0+(ARG_RD),CLASS_BIT+5,CLASS_IMM+(ARG_IMM16),0,0,0,0,},2,4,156},
-
-
-/* 0010 1111 ddN0 ssss *** ld @rd,rs */
-{
-#ifdef NICENAMES
-"ld @rd,rs",16,8,
-0x00,
-#endif
-"ld",OPC_ld,0,{CLASS_IR+(ARG_RD),CLASS_REG_WORD+(ARG_RS),},
- {CLASS_BIT+2,CLASS_BIT+0xf,CLASS_REGN0+(ARG_RD),CLASS_REG+(ARG_RS),0,0,0,0,0,},2,2,157},
-
-
-/* 0100 1101 ddN0 0101 address_dst imm16 *** ld address_dst(rd),imm16 */
-{
-#ifdef NICENAMES
-"ld address_dst(rd),imm16",16,15,
-0x00,
-#endif
-"ld",OPC_ld,0,{CLASS_X+(ARG_RD),CLASS_IMM+(ARG_IMM16),},
- {CLASS_BIT+4,CLASS_BIT+0xd,CLASS_REGN0+(ARG_RD),CLASS_BIT+5,CLASS_ADDRESS+(ARG_DST),CLASS_IMM+(ARG_IMM16),0,0,0,},2,6,158},
-
-
-/* 0110 1111 ddN0 ssss address_dst *** ld address_dst(rd),rs */
-{
-#ifdef NICENAMES
-"ld address_dst(rd),rs",16,12,
-0x00,
-#endif
-"ld",OPC_ld,0,{CLASS_X+(ARG_RD),CLASS_REG_WORD+(ARG_RS),},
- {CLASS_BIT+6,CLASS_BIT+0xf,CLASS_REGN0+(ARG_RD),CLASS_REG+(ARG_RS),CLASS_ADDRESS+(ARG_DST),0,0,0,0,},2,4,159},
-
-
-/* 0100 1101 0000 0101 address_dst imm16 *** ld address_dst,imm16 */
-{
-#ifdef NICENAMES
-"ld address_dst,imm16",16,14,
-0x00,
-#endif
-"ld",OPC_ld,0,{CLASS_DA+(ARG_DST),CLASS_IMM+(ARG_IMM16),},
- {CLASS_BIT+4,CLASS_BIT+0xd,CLASS_BIT+0,CLASS_BIT+5,CLASS_ADDRESS+(ARG_DST),CLASS_IMM+(ARG_IMM16),0,0,0,},2,6,160},
-
-
-/* 0110 1111 0000 ssss address_dst *** ld address_dst,rs */
-{
-#ifdef NICENAMES
-"ld address_dst,rs",16,11,
-0x00,
-#endif
-"ld",OPC_ld,0,{CLASS_DA+(ARG_DST),CLASS_REG_WORD+(ARG_RS),},
- {CLASS_BIT+6,CLASS_BIT+0xf,CLASS_BIT+0,CLASS_REG+(ARG_RS),CLASS_ADDRESS+(ARG_DST),0,0,0,0,},2,4,161},
-
-
-/* 0011 0011 ddN0 ssss imm16 *** ld rd(imm16),rs */
-{
-#ifdef NICENAMES
-"ld rd(imm16),rs",16,14,
-0x00,
-#endif
-"ld",OPC_ld,0,{CLASS_BA+(ARG_RD),CLASS_REG_WORD+(ARG_RS),},
- {CLASS_BIT+3,CLASS_BIT+3,CLASS_REGN0+(ARG_RD),CLASS_REG+(ARG_RS),CLASS_IMM+(ARG_IMM16),0,0,0,0,},2,4,162},
-
-
-/* 0111 0011 ddN0 ssss 0000 xxxx 0000 0000 *** ld rd(rx),rs */
-{
-#ifdef NICENAMES
-"ld rd(rx),rs",16,14,
-0x00,
-#endif
-"ld",OPC_ld,0,{CLASS_BX+(ARG_RD),CLASS_REG_WORD+(ARG_RS),},
- {CLASS_BIT+7,CLASS_BIT+3,CLASS_REGN0+(ARG_RD),CLASS_REG+(ARG_RS),CLASS_BIT+0,CLASS_REG+(ARG_RX),CLASS_BIT+0,CLASS_BIT+0,0,},2,4,163},
-
-
-/* 0010 0001 ssN0 dddd *** ld rd,@rs */
-{
-#ifdef NICENAMES
-"ld rd,@rs",16,7,
-0x00,
-#endif
-"ld",OPC_ld,0,{CLASS_REG_WORD+(ARG_RD),CLASS_IR+(ARG_RS),},
- {CLASS_BIT+2,CLASS_BIT+1,CLASS_REGN0+(ARG_RS),CLASS_REG+(ARG_RD),0,0,0,0,0,},2,2,164},
-
-
-/* 0110 0001 0000 dddd address_src *** ld rd,address_src */
-{
-#ifdef NICENAMES
-"ld rd,address_src",16,9,
-0x00,
-#endif
-"ld",OPC_ld,0,{CLASS_REG_WORD+(ARG_RD),CLASS_DA+(ARG_SRC),},
- {CLASS_BIT+6,CLASS_BIT+1,CLASS_BIT+0,CLASS_REG+(ARG_RD),CLASS_ADDRESS+(ARG_SRC),0,0,0,0,},2,4,165},
-
-
-/* 0110 0001 ssN0 dddd address_src *** ld rd,address_src(rs) */
-{
-#ifdef NICENAMES
-"ld rd,address_src(rs)",16,10,
-0x00,
-#endif
-"ld",OPC_ld,0,{CLASS_REG_WORD+(ARG_RD),CLASS_X+(ARG_RS),},
- {CLASS_BIT+6,CLASS_BIT+1,CLASS_REGN0+(ARG_RS),CLASS_REG+(ARG_RD),CLASS_ADDRESS+(ARG_SRC),0,0,0,0,},2,4,166},
-
-
-/* 0010 0001 0000 dddd imm16 *** ld rd,imm16 */
-{
-#ifdef NICENAMES
-"ld rd,imm16",16,7,
-0x00,
-#endif
-"ld",OPC_ld,0,{CLASS_REG_WORD+(ARG_RD),CLASS_IMM+(ARG_IMM16),},
- {CLASS_BIT+2,CLASS_BIT+1,CLASS_BIT+0,CLASS_REG+(ARG_RD),CLASS_IMM+(ARG_IMM16),0,0,0,0,},2,4,167},
-
-
-/* 1010 0001 ssss dddd *** ld rd,rs */
-{
-#ifdef NICENAMES
-"ld rd,rs",16,3,
-0x00,
-#endif
-"ld",OPC_ld,0,{CLASS_REG_WORD+(ARG_RD),CLASS_REG_WORD+(ARG_RS),},
- {CLASS_BIT+0xa,CLASS_BIT+1,CLASS_REG+(ARG_RS),CLASS_REG+(ARG_RD),0,0,0,0,0,},2,2,168},
-
-
-/* 0011 0001 ssN0 dddd imm16 *** ld rd,rs(imm16) */
-{
-#ifdef NICENAMES
-"ld rd,rs(imm16)",16,14,
-0x00,
-#endif
-"ld",OPC_ld,0,{CLASS_REG_WORD+(ARG_RD),CLASS_BA+(ARG_RS),},
- {CLASS_BIT+3,CLASS_BIT+1,CLASS_REGN0+(ARG_RS),CLASS_REG+(ARG_RD),CLASS_IMM+(ARG_IMM16),0,0,0,0,},2,4,169},
-
-
-/* 0111 0001 ssN0 dddd 0000 xxxx 0000 0000 *** ld rd,rs(rx) */
-{
-#ifdef NICENAMES
-"ld rd,rs(rx)",16,14,
-0x00,
-#endif
-"ld",OPC_ld,0,{CLASS_REG_WORD+(ARG_RD),CLASS_BX+(ARG_RS),},
- {CLASS_BIT+7,CLASS_BIT+1,CLASS_REGN0+(ARG_RS),CLASS_REG+(ARG_RD),CLASS_BIT+0,CLASS_REG+(ARG_RX),CLASS_BIT+0,CLASS_BIT+0,0,},2,4,170},
-
-
-/* 0111 0110 0000 dddd address_src *** lda prd,address_src */
-{
-#ifdef NICENAMES
-"lda prd,address_src",16,12,
-0x00,
-#endif
-"lda",OPC_lda,0,{CLASS_PR+(ARG_RD),CLASS_DA+(ARG_SRC),},
- {CLASS_BIT+7,CLASS_BIT+6,CLASS_BIT+0,CLASS_REG+(ARG_RD),CLASS_ADDRESS+(ARG_SRC),0,0,0,0,},2,4,171},
-
-
-/* 0111 0110 ssN0 dddd address_src *** lda prd,address_src(rs) */
-{
-#ifdef NICENAMES
-"lda prd,address_src(rs)",16,13,
-0x00,
-#endif
-"lda",OPC_lda,0,{CLASS_PR+(ARG_RD),CLASS_X+(ARG_RS),},
- {CLASS_BIT+7,CLASS_BIT+6,CLASS_REGN0+(ARG_RS),CLASS_REG+(ARG_RD),CLASS_ADDRESS+(ARG_SRC),0,0,0,0,},2,4,172},
-
-
-/* 0011 0100 ssN0 dddd imm16 *** lda prd,rs(imm16) */
-{
-#ifdef NICENAMES
-"lda prd,rs(imm16)",16,15,
-0x00,
-#endif
-"lda",OPC_lda,0,{CLASS_PR+(ARG_RD),CLASS_BA+(ARG_RS),},
- {CLASS_BIT+3,CLASS_BIT+4,CLASS_REGN0+(ARG_RS),CLASS_REG+(ARG_RD),CLASS_IMM+(ARG_IMM16),0,0,0,0,},2,4,173},
-
-
-/* 0111 0100 ssN0 dddd 0000 xxxx 0000 0000 *** lda prd,rs(rx) */
-{
-#ifdef NICENAMES
-"lda prd,rs(rx)",16,15,
-0x00,
-#endif
-"lda",OPC_lda,0,{CLASS_PR+(ARG_RD),CLASS_BX+(ARG_RS),},
- {CLASS_BIT+7,CLASS_BIT+4,CLASS_REGN0+(ARG_RS),CLASS_REG+(ARG_RD),CLASS_BIT+0,CLASS_REG+(ARG_RX),CLASS_BIT+0,CLASS_BIT+0,0,},2,4,174},
-
-
-/* 0011 0100 0000 dddd disp16 *** ldar prd,disp16 */
-{
-#ifdef NICENAMES
-"ldar prd,disp16",16,15,
-0x00,
-#endif
-"ldar",OPC_ldar,0,{CLASS_PR+(ARG_RD),CLASS_DISP,},
- {CLASS_BIT+3,CLASS_BIT+4,CLASS_BIT+0,CLASS_REG+(ARG_RD),CLASS_DISP+(ARG_DISP16),0,0,0,0,},2,4,175},
-
-
-/* 0000 1100 ddN0 0101 imm8 imm8 *** ldb @rd,imm8 */
-{
-#ifdef NICENAMES
-"ldb @rd,imm8",8,7,
-0x00,
-#endif
-"ldb",OPC_ldb,0,{CLASS_IR+(ARG_RD),CLASS_IMM+(ARG_IMM8),},
- {CLASS_BIT+0,CLASS_BIT+0xc,CLASS_REGN0+(ARG_RD),CLASS_BIT+5,CLASS_IMM+(ARG_IMM8),CLASS_IMM+(ARG_IMM8),0,0,0,},2,4,176},
-
-
-/* 0010 1110 ddN0 ssss *** ldb @rd,rbs */
-{
-#ifdef NICENAMES
-"ldb @rd,rbs",8,8,
-0x00,
-#endif
-"ldb",OPC_ldb,0,{CLASS_IR+(ARG_RD),CLASS_REG_BYTE+(ARG_RS),},
- {CLASS_BIT+2,CLASS_BIT+0xe,CLASS_REGN0+(ARG_RD),CLASS_REG+(ARG_RS),0,0,0,0,0,},2,2,177},
-
-
-/* 0100 1100 ddN0 0101 address_dst imm8 imm8 *** ldb address_dst(rd),imm8 */
-{
-#ifdef NICENAMES
-"ldb address_dst(rd),imm8",8,15,
-0x00,
-#endif
-"ldb",OPC_ldb,0,{CLASS_X+(ARG_RD),CLASS_IMM+(ARG_IMM8),},
- {CLASS_BIT+4,CLASS_BIT+0xc,CLASS_REGN0+(ARG_RD),CLASS_BIT+5,CLASS_ADDRESS+(ARG_DST),CLASS_IMM+(ARG_IMM8),CLASS_IMM+(ARG_IMM8),0,0,},2,6,178},
-
-
-/* 0110 1110 ddN0 ssss address_dst *** ldb address_dst(rd),rbs */
-{
-#ifdef NICENAMES
-"ldb address_dst(rd),rbs",8,12,
-0x00,
-#endif
-"ldb",OPC_ldb,0,{CLASS_X+(ARG_RD),CLASS_REG_BYTE+(ARG_RS),},
- {CLASS_BIT+6,CLASS_BIT+0xe,CLASS_REGN0+(ARG_RD),CLASS_REG+(ARG_RS),CLASS_ADDRESS+(ARG_DST),0,0,0,0,},2,4,179},
-
-
-/* 0100 1100 0000 0101 address_dst imm8 imm8 *** ldb address_dst,imm8 */
-{
-#ifdef NICENAMES
-"ldb address_dst,imm8",8,14,
-0x00,
-#endif
-"ldb",OPC_ldb,0,{CLASS_DA+(ARG_DST),CLASS_IMM+(ARG_IMM8),},
- {CLASS_BIT+4,CLASS_BIT+0xc,CLASS_BIT+0,CLASS_BIT+5,CLASS_ADDRESS+(ARG_DST),CLASS_IMM+(ARG_IMM8),CLASS_IMM+(ARG_IMM8),0,0,},2,6,180},
-
-
-/* 0110 1110 0000 ssss address_dst *** ldb address_dst,rbs */
-{
-#ifdef NICENAMES
-"ldb address_dst,rbs",8,11,
-0x00,
-#endif
-"ldb",OPC_ldb,0,{CLASS_DA+(ARG_DST),CLASS_REG_BYTE+(ARG_RS),},
- {CLASS_BIT+6,CLASS_BIT+0xe,CLASS_BIT+0,CLASS_REG+(ARG_RS),CLASS_ADDRESS+(ARG_DST),0,0,0,0,},2,4,181},
-
-
-/* 0010 0000 ssN0 dddd *** ldb rbd,@rs */
-{
-#ifdef NICENAMES
-"ldb rbd,@rs",8,7,
-0x00,
-#endif
-"ldb",OPC_ldb,0,{CLASS_REG_BYTE+(ARG_RD),CLASS_IR+(ARG_RS),},
- {CLASS_BIT+2,CLASS_BIT+0,CLASS_REGN0+(ARG_RS),CLASS_REG+(ARG_RD),0,0,0,0,0,},2,2,182},
-
-
-/* 0110 0000 0000 dddd address_src *** ldb rbd,address_src */
-{
-#ifdef NICENAMES
-"ldb rbd,address_src",8,9,
-0x00,
-#endif
-"ldb",OPC_ldb,0,{CLASS_REG_BYTE+(ARG_RD),CLASS_DA+(ARG_SRC),},
- {CLASS_BIT+6,CLASS_BIT+0,CLASS_BIT+0,CLASS_REG+(ARG_RD),CLASS_ADDRESS+(ARG_SRC),0,0,0,0,},2,4,183},
-
-
-/* 0110 0000 ssN0 dddd address_src *** ldb rbd,address_src(rs) */
-{
-#ifdef NICENAMES
-"ldb rbd,address_src(rs)",8,10,
-0x00,
-#endif
-"ldb",OPC_ldb,0,{CLASS_REG_BYTE+(ARG_RD),CLASS_X+(ARG_RS),},
- {CLASS_BIT+6,CLASS_BIT+0,CLASS_REGN0+(ARG_RS),CLASS_REG+(ARG_RD),CLASS_ADDRESS+(ARG_SRC),0,0,0,0,},2,4,184},
-
-
-/* 1100 dddd imm8 *** ldb rbd,imm8 */
-{
-#ifdef NICENAMES
-"ldb rbd,imm8",8,5,
-0x00,
-#endif
-"ldb",OPC_ldb,0,{CLASS_REG_BYTE+(ARG_RD),CLASS_IMM+(ARG_IMM8),},
- {CLASS_BIT+0xc,CLASS_REG+(ARG_RD),CLASS_IMM+(ARG_IMM8),0,0,0,0,0,0,},2,2,185},
-
-
-/* 1010 0000 ssss dddd *** ldb rbd,rbs */
-{
-#ifdef NICENAMES
-"ldb rbd,rbs",8,3,
-0x00,
-#endif
-"ldb",OPC_ldb,0,{CLASS_REG_BYTE+(ARG_RD),CLASS_REG_BYTE+(ARG_RS),},
- {CLASS_BIT+0xa,CLASS_BIT+0,CLASS_REG+(ARG_RS),CLASS_REG+(ARG_RD),0,0,0,0,0,},2,2,186},
-
-
-/* 0011 0000 ssN0 dddd imm16 *** ldb rbd,rs(imm16) */
-{
-#ifdef NICENAMES
-"ldb rbd,rs(imm16)",8,14,
-0x00,
-#endif
-"ldb",OPC_ldb,0,{CLASS_REG_BYTE+(ARG_RD),CLASS_BA+(ARG_RS),},
- {CLASS_BIT+3,CLASS_BIT+0,CLASS_REGN0+(ARG_RS),CLASS_REG+(ARG_RD),CLASS_IMM+(ARG_IMM16),0,0,0,0,},2,4,187},
-
-
-/* 0111 0000 ssN0 dddd 0000 xxxx 0000 0000 *** ldb rbd,rs(rx) */
-{
-#ifdef NICENAMES
-"ldb rbd,rs(rx)",8,14,
-0x00,
-#endif
-"ldb",OPC_ldb,0,{CLASS_REG_BYTE+(ARG_RD),CLASS_BX+(ARG_RS),},
- {CLASS_BIT+7,CLASS_BIT+0,CLASS_REGN0+(ARG_RS),CLASS_REG+(ARG_RD),CLASS_BIT+0,CLASS_REG+(ARG_RX),CLASS_BIT+0,CLASS_BIT+0,0,},2,4,188},
-
-
-/* 0011 0010 ddN0 ssss imm16 *** ldb rd(imm16),rbs */
-{
-#ifdef NICENAMES
-"ldb rd(imm16),rbs",8,14,
-0x00,
-#endif
-"ldb",OPC_ldb,0,{CLASS_BA+(ARG_RD),CLASS_REG_BYTE+(ARG_RS),},
- {CLASS_BIT+3,CLASS_BIT+2,CLASS_REGN0+(ARG_RD),CLASS_REG+(ARG_RS),CLASS_IMM+(ARG_IMM16),0,0,0,0,},2,4,189},
-
-
-/* 0111 0010 ddN0 ssss 0000 xxxx 0000 0000 *** ldb rd(rx),rbs */
-{
-#ifdef NICENAMES
-"ldb rd(rx),rbs",8,14,
-0x00,
-#endif
-"ldb",OPC_ldb,0,{CLASS_BX+(ARG_RD),CLASS_REG_BYTE+(ARG_RS),},
- {CLASS_BIT+7,CLASS_BIT+2,CLASS_REGN0+(ARG_RD),CLASS_REG+(ARG_RS),CLASS_BIT+0,CLASS_REG+(ARG_RX),CLASS_BIT+0,CLASS_BIT+0,0,},2,4,190},
-
-
-/* 0111 1101 ssss 1ccc *** ldctl ctrl,rs */
-{
-#ifdef NICENAMES
-"ldctl ctrl,rs",32,7,
-0x00,
-#endif
-"ldctl",OPC_ldctl,0,{CLASS_CTRL,CLASS_REG_WORD+(ARG_RS),},
- {CLASS_BIT+7,CLASS_BIT+0xd,CLASS_REG+(ARG_RS),CLASS_1CCC,0,0,0,0,0,},2,2,191},
-
-
-/* 0111 1101 dddd 0ccc *** ldctl rd,ctrl */
-{
-#ifdef NICENAMES
-"ldctl rd,ctrl",32,7,
-0x00,
-#endif
-"ldctl",OPC_ldctl,0,{CLASS_REG_WORD+(ARG_RD),CLASS_CTRL,},
- {CLASS_BIT+7,CLASS_BIT+0xd,CLASS_REG+(ARG_RD),CLASS_0CCC,0,0,0,0,0,},2,2,192},
-
-
-/* 1011 1011 ssN0 1001 0000 rrrr ddN0 1000 *** ldd @rd,@rs,rr */
-{
-#ifdef NICENAMES
-"ldd @rd,@rs,rr",16,11,
-0x04,
-#endif
-"ldd",OPC_ldd,0,{CLASS_IR+(ARG_RD),CLASS_IR+(ARG_RS),CLASS_REG_WORD+(ARG_RR),},
- {CLASS_BIT+0xb,CLASS_BIT+0xb,CLASS_REGN0+(ARG_RS),CLASS_BIT+9,CLASS_BIT+0,CLASS_REG+(ARG_RR),CLASS_REGN0+(ARG_RD),CLASS_BIT+8,0,},3,4,193},
-
-
-/* 1011 1010 ssN0 1001 0000 rrrr ddN0 1000 *** lddb @rd,@rs,rr */
-{
-#ifdef NICENAMES
-"lddb @rd,@rs,rr",8,11,
-0x04,
-#endif
-"lddb",OPC_lddb,0,{CLASS_IR+(ARG_RD),CLASS_IR+(ARG_RS),CLASS_REG_WORD+(ARG_RR),},
- {CLASS_BIT+0xb,CLASS_BIT+0xa,CLASS_REGN0+(ARG_RS),CLASS_BIT+9,CLASS_BIT+0,CLASS_REG+(ARG_RR),CLASS_REGN0+(ARG_RD),CLASS_BIT+8,0,},3,4,194},
-
-
-/* 1011 1011 ssN0 1001 0000 rrrr ddN0 0000 *** lddr @rd,@rs,rr */
-{
-#ifdef NICENAMES
-"lddr @rd,@rs,rr",16,11,
-0x04,
-#endif
-"lddr",OPC_lddr,0,{CLASS_IR+(ARG_RD),CLASS_IR+(ARG_RS),CLASS_REG_WORD+(ARG_RR),},
- {CLASS_BIT+0xb,CLASS_BIT+0xb,CLASS_REGN0+(ARG_RS),CLASS_BIT+9,CLASS_BIT+0,CLASS_REG+(ARG_RR),CLASS_REGN0+(ARG_RD),CLASS_BIT+0,0,},3,4,195},
-
-
-/* 1011 1010 ssN0 1001 0000 rrrr ddN0 0000 *** lddrb @rd,@rs,rr */
-{
-#ifdef NICENAMES
-"lddrb @rd,@rs,rr",8,11,
-0x04,
-#endif
-"lddrb",OPC_lddrb,0,{CLASS_IR+(ARG_RD),CLASS_IR+(ARG_RS),CLASS_REG_WORD+(ARG_RR),},
- {CLASS_BIT+0xb,CLASS_BIT+0xa,CLASS_REGN0+(ARG_RS),CLASS_BIT+9,CLASS_BIT+0,CLASS_REG+(ARG_RR),CLASS_REGN0+(ARG_RD),CLASS_BIT+0,0,},3,4,196},
-
-
-/* 1011 1011 ssN0 0001 0000 rrrr ddN0 1000 *** ldi @rd,@rs,rr */
-{
-#ifdef NICENAMES
-"ldi @rd,@rs,rr",16,11,
-0x04,
-#endif
-"ldi",OPC_ldi,0,{CLASS_IR+(ARG_RD),CLASS_IR+(ARG_RS),CLASS_REG_WORD+(ARG_RR),},
- {CLASS_BIT+0xb,CLASS_BIT+0xb,CLASS_REGN0+(ARG_RS),CLASS_BIT+1,CLASS_BIT+0,CLASS_REG+(ARG_RR),CLASS_REGN0+(ARG_RD),CLASS_BIT+8,0,},3,4,197},
-
-
-/* 1011 1010 ssN0 0001 0000 rrrr ddN0 1000 *** ldib @rd,@rs,rr */
-{
-#ifdef NICENAMES
-"ldib @rd,@rs,rr",8,11,
-0x04,
-#endif
-"ldib",OPC_ldib,0,{CLASS_IR+(ARG_RD),CLASS_IR+(ARG_RS),CLASS_REG_WORD+(ARG_RR),},
- {CLASS_BIT+0xb,CLASS_BIT+0xa,CLASS_REGN0+(ARG_RS),CLASS_BIT+1,CLASS_BIT+0,CLASS_REG+(ARG_RR),CLASS_REGN0+(ARG_RD),CLASS_BIT+8,0,},3,4,198},
-
-
-/* 1011 1011 ssN0 0001 0000 rrrr ddN0 0000 *** ldir @rd,@rs,rr */
-{
-#ifdef NICENAMES
-"ldir @rd,@rs,rr",16,11,
-0x04,
-#endif
-"ldir",OPC_ldir,0,{CLASS_IR+(ARG_RD),CLASS_IR+(ARG_RS),CLASS_REG_WORD+(ARG_RR),},
- {CLASS_BIT+0xb,CLASS_BIT+0xb,CLASS_REGN0+(ARG_RS),CLASS_BIT+1,CLASS_BIT+0,CLASS_REG+(ARG_RR),CLASS_REGN0+(ARG_RD),CLASS_BIT+0,0,},3,4,199},
-
-
-/* 1011 1010 ssN0 0001 0000 rrrr ddN0 0000 *** ldirb @rd,@rs,rr */
-{
-#ifdef NICENAMES
-"ldirb @rd,@rs,rr",8,11,
-0x04,
-#endif
-"ldirb",OPC_ldirb,0,{CLASS_IR+(ARG_RD),CLASS_IR+(ARG_RS),CLASS_REG_WORD+(ARG_RR),},
- {CLASS_BIT+0xb,CLASS_BIT+0xa,CLASS_REGN0+(ARG_RS),CLASS_BIT+1,CLASS_BIT+0,CLASS_REG+(ARG_RR),CLASS_REGN0+(ARG_RD),CLASS_BIT+0,0,},3,4,200},
-
-
-/* 1011 1101 dddd imm4 *** ldk rd,imm4 */
-{
-#ifdef NICENAMES
-"ldk rd,imm4",16,5,
-0x00,
-#endif
-"ldk",OPC_ldk,0,{CLASS_REG_WORD+(ARG_RD),CLASS_IMM +(ARG_IMM4),},
- {CLASS_BIT+0xb,CLASS_BIT+0xd,CLASS_REG+(ARG_RD),CLASS_IMM+(ARG_IMM4),0,0,0,0,0,},2,2,201},
-
-
-/* 0001 1101 ddN0 ssss *** ldl @rd,rrs */
-{
-#ifdef NICENAMES
-"ldl @rd,rrs",32,11,
-0x00,
-#endif
-"ldl",OPC_ldl,0,{CLASS_IR+(ARG_RD),CLASS_REG_LONG+(ARG_RS),},
- {CLASS_BIT+1,CLASS_BIT+0xd,CLASS_REGN0+(ARG_RD),CLASS_REG+(ARG_RS),0,0,0,0,0,},2,2,202},
-
-
-/* 0101 1101 ddN0 ssss address_dst *** ldl address_dst(rd),rrs */
-{
-#ifdef NICENAMES
-"ldl address_dst(rd),rrs",32,14,
-0x00,
-#endif
-"ldl",OPC_ldl,0,{CLASS_X+(ARG_RD),CLASS_REG_LONG+(ARG_RS),},
- {CLASS_BIT+5,CLASS_BIT+0xd,CLASS_REGN0+(ARG_RD),CLASS_REG+(ARG_RS),CLASS_ADDRESS+(ARG_DST),0,0,0,0,},2,4,203},
-
-
-/* 0101 1101 0000 ssss address_dst *** ldl address_dst,rrs */
-{
-#ifdef NICENAMES
-"ldl address_dst,rrs",32,15,
-0x00,
-#endif
-"ldl",OPC_ldl,0,{CLASS_DA+(ARG_DST),CLASS_REG_LONG+(ARG_RS),},
- {CLASS_BIT+5,CLASS_BIT+0xd,CLASS_BIT+0,CLASS_REG+(ARG_RS),CLASS_ADDRESS+(ARG_DST),0,0,0,0,},2,4,204},
-
-
-/* 0011 0111 ddN0 ssss imm16 *** ldl rd(imm16),rrs */
-{
-#ifdef NICENAMES
-"ldl rd(imm16),rrs",32,17,
-0x00,
-#endif
-"ldl",OPC_ldl,0,{CLASS_BA+(ARG_RD),CLASS_REG_LONG+(ARG_RS),},
- {CLASS_BIT+3,CLASS_BIT+7,CLASS_REGN0+(ARG_RD),CLASS_REG+(ARG_RS),CLASS_IMM+(ARG_IMM16),0,0,0,0,},2,4,205},
-
-
-/* 0111 0111 ddN0 ssss 0000 xxxx 0000 0000 *** ldl rd(rx),rrs */
-{
-#ifdef NICENAMES
-"ldl rd(rx),rrs",32,17,
-0x00,
-#endif
-"ldl",OPC_ldl,0,{CLASS_BX+(ARG_RD),CLASS_REG_LONG+(ARG_RS),},
- {CLASS_BIT+7,CLASS_BIT+7,CLASS_REGN0+(ARG_RD),CLASS_REG+(ARG_RS),CLASS_BIT+0,CLASS_REG+(ARG_RX),CLASS_BIT+0,CLASS_BIT+0,0,},2,4,206},
-
-
-/* 0001 0100 ssN0 dddd *** ldl rrd,@rs */
-{
-#ifdef NICENAMES
-"ldl rrd,@rs",32,11,
-0x00,
-#endif
-"ldl",OPC_ldl,0,{CLASS_REG_LONG+(ARG_RD),CLASS_IR+(ARG_RS),},
- {CLASS_BIT+1,CLASS_BIT+4,CLASS_REGN0+(ARG_RS),CLASS_REG+(ARG_RD),0,0,0,0,0,},2,2,207},
-
-
-/* 0101 0100 0000 dddd address_src *** ldl rrd,address_src */
-{
-#ifdef NICENAMES
-"ldl rrd,address_src",32,12,
-0x00,
-#endif
-"ldl",OPC_ldl,0,{CLASS_REG_LONG+(ARG_RD),CLASS_DA+(ARG_SRC),},
- {CLASS_BIT+5,CLASS_BIT+4,CLASS_BIT+0,CLASS_REG+(ARG_RD),CLASS_ADDRESS+(ARG_SRC),0,0,0,0,},2,4,208},
-
-
-/* 0101 0100 ssN0 dddd address_src *** ldl rrd,address_src(rs) */
-{
-#ifdef NICENAMES
-"ldl rrd,address_src(rs)",32,13,
-0x00,
-#endif
-"ldl",OPC_ldl,0,{CLASS_REG_LONG+(ARG_RD),CLASS_X+(ARG_RS),},
- {CLASS_BIT+5,CLASS_BIT+4,CLASS_REGN0+(ARG_RS),CLASS_REG+(ARG_RD),CLASS_ADDRESS+(ARG_SRC),0,0,0,0,},2,4,209},
-
-
-/* 0001 0100 0000 dddd imm32 *** ldl rrd,imm32 */
-{
-#ifdef NICENAMES
-"ldl rrd,imm32",32,11,
-0x00,
-#endif
-"ldl",OPC_ldl,0,{CLASS_REG_LONG+(ARG_RD),CLASS_IMM+(ARG_IMM32),},
- {CLASS_BIT+1,CLASS_BIT+4,CLASS_BIT+0,CLASS_REG+(ARG_RD),CLASS_IMM+(ARG_IMM32),0,0,0,0,},2,6,210},
-
-
-/* 1001 0100 ssss dddd *** ldl rrd,rrs */
-{
-#ifdef NICENAMES
-"ldl rrd,rrs",32,5,
-0x00,
-#endif
-"ldl",OPC_ldl,0,{CLASS_REG_LONG+(ARG_RD),CLASS_REG_LONG+(ARG_RS),},
- {CLASS_BIT+9,CLASS_BIT+4,CLASS_REG+(ARG_RS),CLASS_REG+(ARG_RD),0,0,0,0,0,},2,2,211},
-
-
-/* 0011 0101 ssN0 dddd imm16 *** ldl rrd,rs(imm16) */
-{
-#ifdef NICENAMES
-"ldl rrd,rs(imm16)",32,17,
-0x00,
-#endif
-"ldl",OPC_ldl,0,{CLASS_REG_LONG+(ARG_RD),CLASS_BA+(ARG_RS),},
- {CLASS_BIT+3,CLASS_BIT+5,CLASS_REGN0+(ARG_RS),CLASS_REG+(ARG_RD),CLASS_IMM+(ARG_IMM16),0,0,0,0,},2,4,212},
-
-
-/* 0111 0101 ssN0 dddd 0000 xxxx 0000 0000 *** ldl rrd,rs(rx) */
-{
-#ifdef NICENAMES
-"ldl rrd,rs(rx)",32,17,
-0x00,
-#endif
-"ldl",OPC_ldl,0,{CLASS_REG_LONG+(ARG_RD),CLASS_BX+(ARG_RS),},
- {CLASS_BIT+7,CLASS_BIT+5,CLASS_REGN0+(ARG_RS),CLASS_REG+(ARG_RD),CLASS_BIT+0,CLASS_REG+(ARG_RX),CLASS_BIT+0,CLASS_BIT+0,0,},2,4,213},
-
-
-/* 0001 1100 ddN0 1001 0000 ssss 0000 nminus1 *** ldm @rd,rs,n */
-{
-#ifdef NICENAMES
-"ldm @rd,rs,n",16,11,
-0x00,
-#endif
-"ldm",OPC_ldm,0,{CLASS_IR+(ARG_RD),CLASS_REG_WORD+(ARG_RS),CLASS_IMM + (ARG_IMMN),},
- {CLASS_BIT+1,CLASS_BIT+0xc,CLASS_REGN0+(ARG_RD),CLASS_BIT+9,CLASS_BIT+0,CLASS_REG+(ARG_RS),CLASS_BIT+0,CLASS_IMM+(ARG_IMMNMINUS1),0,},3,4,214},
-
-
-/* 0101 1100 ddN0 1001 0000 ssss 0000 nminus1 address_dst *** ldm address_dst(rd),rs,n */
-{
-#ifdef NICENAMES
-"ldm address_dst(rd),rs,n",16,15,
-0x00,
-#endif
-"ldm",OPC_ldm,0,{CLASS_X+(ARG_RD),CLASS_REG_WORD+(ARG_RS),CLASS_IMM + (ARG_IMMN),},
- {CLASS_BIT+5,CLASS_BIT+0xc,CLASS_REGN0+(ARG_RD),CLASS_BIT+9,CLASS_BIT+0,CLASS_REG+(ARG_RS),CLASS_BIT+0,CLASS_IMM+(ARG_IMMNMINUS1),CLASS_ADDRESS+(ARG_DST),},3,6,215},
-
-
-/* 0101 1100 0000 1001 0000 ssss 0000 nminus1 address_dst *** ldm address_dst,rs,n */
-{
-#ifdef NICENAMES
-"ldm address_dst,rs,n",16,14,
-0x00,
-#endif
-"ldm",OPC_ldm,0,{CLASS_DA+(ARG_DST),CLASS_REG_WORD+(ARG_RS),CLASS_IMM + (ARG_IMMN),},
- {CLASS_BIT+5,CLASS_BIT+0xc,CLASS_BIT+0,CLASS_BIT+9,CLASS_BIT+0,CLASS_REG+(ARG_RS),CLASS_BIT+0,CLASS_IMM+(ARG_IMMNMINUS1),CLASS_ADDRESS+(ARG_DST),},3,6,216},
-
-
-/* 0001 1100 ssN0 0001 0000 dddd 0000 nminus1 *** ldm rd,@rs,n */
-{
-#ifdef NICENAMES
-"ldm rd,@rs,n",16,11,
-0x00,
-#endif
-"ldm",OPC_ldm,0,{CLASS_REG_WORD+(ARG_RD),CLASS_IR+(ARG_RS),CLASS_IMM + (ARG_IMMN),},
- {CLASS_BIT+1,CLASS_BIT+0xc,CLASS_REGN0+(ARG_RS),CLASS_BIT+1,CLASS_BIT+0,CLASS_REG+(ARG_RD),CLASS_BIT+0,CLASS_IMM+(ARG_IMMNMINUS1),0,},3,4,217},
-
-
-/* 0101 1100 ssN0 0001 0000 dddd 0000 nminus1 address_src *** ldm rd,address_src(rs),n */
-{
-#ifdef NICENAMES
-"ldm rd,address_src(rs),n",16,15,
-0x00,
-#endif
-"ldm",OPC_ldm,0,{CLASS_REG_WORD+(ARG_RD),CLASS_X+(ARG_RS),CLASS_IMM + (ARG_IMMN),},
- {CLASS_BIT+5,CLASS_BIT+0xc,CLASS_REGN0+(ARG_RS),CLASS_BIT+1,CLASS_BIT+0,CLASS_REG+(ARG_RD),CLASS_BIT+0,CLASS_IMM+(ARG_IMMNMINUS1),CLASS_ADDRESS+(ARG_SRC),},3,6,218},
-
-
-/* 0101 1100 0000 0001 0000 dddd 0000 nminus1 address_src *** ldm rd,address_src,n */
-{
-#ifdef NICENAMES
-"ldm rd,address_src,n",16,14,
-0x00,
-#endif
-"ldm",OPC_ldm,0,{CLASS_REG_WORD+(ARG_RD),CLASS_DA+(ARG_SRC),CLASS_IMM + (ARG_IMMN),},
- {CLASS_BIT+5,CLASS_BIT+0xc,CLASS_BIT+0,CLASS_BIT+1,CLASS_BIT+0,CLASS_REG+(ARG_RD),CLASS_BIT+0,CLASS_IMM+(ARG_IMMNMINUS1),CLASS_ADDRESS+(ARG_SRC),},3,6,219},
-
-
-/* 0011 1001 ssN0 0000 *** ldps @rs */
-{
-#ifdef NICENAMES
-"ldps @rs",16,12,
-0x3f,
-#endif
-"ldps",OPC_ldps,0,{CLASS_IR+(ARG_RS),},
- {CLASS_BIT+3,CLASS_BIT+9,CLASS_REGN0+(ARG_RS),CLASS_BIT+0,0,0,0,0,0,},1,2,220},
-
-
-/* 0111 1001 0000 0000 address_src *** ldps address_src */
-{
-#ifdef NICENAMES
-"ldps address_src",16,16,
-0x3f,
-#endif
-"ldps",OPC_ldps,0,{CLASS_DA+(ARG_SRC),},
- {CLASS_BIT+7,CLASS_BIT+9,CLASS_BIT+0,CLASS_BIT+0,CLASS_ADDRESS+(ARG_SRC),0,0,0,0,},1,4,221},
-
-
-/* 0111 1001 ssN0 0000 address_src *** ldps address_src(rs) */
-{
-#ifdef NICENAMES
-"ldps address_src(rs)",16,17,
-0x3f,
-#endif
-"ldps",OPC_ldps,0,{CLASS_X+(ARG_RS),},
- {CLASS_BIT+7,CLASS_BIT+9,CLASS_REGN0+(ARG_RS),CLASS_BIT+0,CLASS_ADDRESS+(ARG_SRC),0,0,0,0,},1,4,222},
-
-
-/* 0011 0011 0000 ssss disp16 *** ldr disp16,rs */
-{
-#ifdef NICENAMES
-"ldr disp16,rs",16,14,
-0x00,
-#endif
-"ldr",OPC_ldr,0,{CLASS_DISP,CLASS_REG_WORD+(ARG_RS),},
- {CLASS_BIT+3,CLASS_BIT+3,CLASS_BIT+0,CLASS_REG+(ARG_RS),CLASS_DISP+(ARG_DISP16),0,0,0,0,},2,4,223},
-
-
-/* 0011 0001 0000 dddd disp16 *** ldr rd,disp16 */
-{
-#ifdef NICENAMES
-"ldr rd,disp16",16,14,
-0x00,
-#endif
-"ldr",OPC_ldr,0,{CLASS_REG_WORD+(ARG_RD),CLASS_DISP,},
- {CLASS_BIT+3,CLASS_BIT+1,CLASS_BIT+0,CLASS_REG+(ARG_RD),CLASS_DISP+(ARG_DISP16),0,0,0,0,},2,4,224},
-
-
-/* 0011 0010 0000 ssss disp16 *** ldrb disp16,rbs */
-{
-#ifdef NICENAMES
-"ldrb disp16,rbs",8,14,
-0x00,
-#endif
-"ldrb",OPC_ldrb,0,{CLASS_DISP,CLASS_REG_BYTE+(ARG_RS),},
- {CLASS_BIT+3,CLASS_BIT+2,CLASS_BIT+0,CLASS_REG+(ARG_RS),CLASS_DISP+(ARG_DISP16),0,0,0,0,},2,4,225},
-
-
-/* 0011 0000 0000 dddd disp16 *** ldrb rbd,disp16 */
-{
-#ifdef NICENAMES
-"ldrb rbd,disp16",8,14,
-0x00,
-#endif
-"ldrb",OPC_ldrb,0,{CLASS_REG_BYTE+(ARG_RD),CLASS_DISP,},
- {CLASS_BIT+3,CLASS_BIT+0,CLASS_BIT+0,CLASS_REG+(ARG_RD),CLASS_DISP+(ARG_DISP16),0,0,0,0,},2,4,226},
-
-
-/* 0011 0111 0000 ssss disp16 *** ldrl disp16,rrs */
-{
-#ifdef NICENAMES
-"ldrl disp16,rrs",32,17,
-0x00,
-#endif
-"ldrl",OPC_ldrl,0,{CLASS_DISP,CLASS_REG_LONG+(ARG_RS),},
- {CLASS_BIT+3,CLASS_BIT+7,CLASS_BIT+0,CLASS_REG+(ARG_RS),CLASS_DISP+(ARG_DISP16),0,0,0,0,},2,4,227},
-
-
-/* 0011 0101 0000 dddd disp16 *** ldrl rrd,disp16 */
-{
-#ifdef NICENAMES
-"ldrl rrd,disp16",32,17,
-0x00,
-#endif
-"ldrl",OPC_ldrl,0,{CLASS_REG_LONG+(ARG_RD),CLASS_DISP,},
- {CLASS_BIT+3,CLASS_BIT+5,CLASS_BIT+0,CLASS_REG+(ARG_RD),CLASS_DISP+(ARG_DISP16),0,0,0,0,},2,4,228},
-
-
-/* 0111 1011 0000 1010 *** mbit */
-{
-#ifdef NICENAMES
-"mbit",16,7,
-0x38,
-#endif
-"mbit",OPC_mbit,0,{0},
- {CLASS_BIT+7,CLASS_BIT+0xb,CLASS_BIT+0,CLASS_BIT+0xa,0,0,0,0,0,},0,2,229},
-
-
-/* 0111 1011 dddd 1101 *** mreq rd */
-{
-#ifdef NICENAMES
-"mreq rd",16,12,
-0x18,
-#endif
-"mreq",OPC_mreq,0,{CLASS_REG_WORD+(ARG_RD),},
- {CLASS_BIT+7,CLASS_BIT+0xb,CLASS_REG+(ARG_RD),CLASS_BIT+0xd,0,0,0,0,0,},1,2,230},
-
-
-/* 0111 1011 0000 1001 *** mres */
-{
-#ifdef NICENAMES
-"mres",16,5,
-0x00,
-#endif
-"mres",OPC_mres,0,{0},
- {CLASS_BIT+7,CLASS_BIT+0xb,CLASS_BIT+0,CLASS_BIT+9,0,0,0,0,0,},0,2,231},
-
-
-/* 0111 1011 0000 1000 *** mset */
-{
-#ifdef NICENAMES
-"mset",16,5,
-0x00,
-#endif
-"mset",OPC_mset,0,{0},
- {CLASS_BIT+7,CLASS_BIT+0xb,CLASS_BIT+0,CLASS_BIT+8,0,0,0,0,0,},0,2,232},
-
-
-/* 0001 1001 ssN0 dddd *** mult rrd,@rs */
-{
-#ifdef NICENAMES
-"mult rrd,@rs",16,70,
-0x3c,
-#endif
-"mult",OPC_mult,0,{CLASS_REG_LONG+(ARG_RD),CLASS_IR+(ARG_RS),},
- {CLASS_BIT+1,CLASS_BIT+9,CLASS_REGN0+(ARG_RS),CLASS_REG+(ARG_RD),0,0,0,0,0,},2,2,233},
-
-
-/* 0101 1001 0000 dddd address_src *** mult rrd,address_src */
-{
-#ifdef NICENAMES
-"mult rrd,address_src",16,70,
-0x3c,
-#endif
-"mult",OPC_mult,0,{CLASS_REG_LONG+(ARG_RD),CLASS_DA+(ARG_SRC),},
- {CLASS_BIT+5,CLASS_BIT+9,CLASS_BIT+0,CLASS_REG+(ARG_RD),CLASS_ADDRESS+(ARG_SRC),0,0,0,0,},2,4,234},
-
-
-/* 0101 1001 ssN0 dddd address_src *** mult rrd,address_src(rs) */
-{
-#ifdef NICENAMES
-"mult rrd,address_src(rs)",16,70,
-0x3c,
-#endif
-"mult",OPC_mult,0,{CLASS_REG_LONG+(ARG_RD),CLASS_X+(ARG_RS),},
- {CLASS_BIT+5,CLASS_BIT+9,CLASS_REGN0+(ARG_RS),CLASS_REG+(ARG_RD),CLASS_ADDRESS+(ARG_SRC),0,0,0,0,},2,4,235},
-
-
-/* 0001 1001 0000 dddd imm16 *** mult rrd,imm16 */
-{
-#ifdef NICENAMES
-"mult rrd,imm16",16,70,
-0x3c,
-#endif
-"mult",OPC_mult,0,{CLASS_REG_LONG+(ARG_RD),CLASS_IMM+(ARG_IMM16),},
- {CLASS_BIT+1,CLASS_BIT+9,CLASS_BIT+0,CLASS_REG+(ARG_RD),CLASS_IMM+(ARG_IMM16),0,0,0,0,},2,4,236},
-
-
-/* 1001 1001 ssss dddd *** mult rrd,rs */
-{
-#ifdef NICENAMES
-"mult rrd,rs",16,70,
-0x3c,
-#endif
-"mult",OPC_mult,0,{CLASS_REG_LONG+(ARG_RD),CLASS_REG_WORD+(ARG_RS),},
- {CLASS_BIT+9,CLASS_BIT+9,CLASS_REG+(ARG_RS),CLASS_REG+(ARG_RD),0,0,0,0,0,},2,2,237},
-
-
-/* 0001 1000 ssN0 dddd *** multl rqd,@rs */
-{
-#ifdef NICENAMES
-"multl rqd,@rs",32,282,
-0x3c,
-#endif
-"multl",OPC_multl,0,{CLASS_REG_QUAD+(ARG_RD),CLASS_IR+(ARG_RS),},
- {CLASS_BIT+1,CLASS_BIT+8,CLASS_REGN0+(ARG_RS),CLASS_REG+(ARG_RD),0,0,0,0,0,},2,2,238},
-
-
-/* 0101 1000 0000 dddd address_src *** multl rqd,address_src */
-{
-#ifdef NICENAMES
-"multl rqd,address_src",32,282,
-0x3c,
-#endif
-"multl",OPC_multl,0,{CLASS_REG_QUAD+(ARG_RD),CLASS_DA+(ARG_SRC),},
- {CLASS_BIT+5,CLASS_BIT+8,CLASS_BIT+0,CLASS_REG+(ARG_RD),CLASS_ADDRESS+(ARG_SRC),0,0,0,0,},2,4,239},
-
-
-/* 0101 1000 ssN0 dddd address_src *** multl rqd,address_src(rs) */
-{
-#ifdef NICENAMES
-"multl rqd,address_src(rs)",32,282,
-0x3c,
-#endif
-"multl",OPC_multl,0,{CLASS_REG_QUAD+(ARG_RD),CLASS_X+(ARG_RS),},
- {CLASS_BIT+5,CLASS_BIT+8,CLASS_REGN0+(ARG_RS),CLASS_REG+(ARG_RD),CLASS_ADDRESS+(ARG_SRC),0,0,0,0,},2,4,240},
-
-
-/* 0001 1000 0000 dddd imm32 *** multl rqd,imm32 */
-{
-#ifdef NICENAMES
-"multl rqd,imm32",32,282,
-0x3c,
-#endif
-"multl",OPC_multl,0,{CLASS_REG_QUAD+(ARG_RD),CLASS_IMM+(ARG_IMM32),},
- {CLASS_BIT+1,CLASS_BIT+8,CLASS_BIT+0,CLASS_REG+(ARG_RD),CLASS_IMM+(ARG_IMM32),0,0,0,0,},2,6,241},
-
-
-/* 1001 1000 ssss dddd *** multl rqd,rrs */
-{
-#ifdef NICENAMES
-"multl rqd,rrs",32,282,
-0x3c,
-#endif
-"multl",OPC_multl,0,{CLASS_REG_QUAD+(ARG_RD),CLASS_REG_LONG+(ARG_RS),},
- {CLASS_BIT+9,CLASS_BIT+8,CLASS_REG+(ARG_RS),CLASS_REG+(ARG_RD),0,0,0,0,0,},2,2,242},
-
-
-/* 0000 1101 ddN0 0010 *** neg @rd */
-{
-#ifdef NICENAMES
-"neg @rd",16,12,
-0x3c,
-#endif
-"neg",OPC_neg,0,{CLASS_IR+(ARG_RD),},
- {CLASS_BIT+0,CLASS_BIT+0xd,CLASS_REGN0+(ARG_RD),CLASS_BIT+2,0,0,0,0,0,},1,2,243},
-
-
-/* 0100 1101 0000 0010 address_dst *** neg address_dst */
-{
-#ifdef NICENAMES
-"neg address_dst",16,15,
-0x3c,
-#endif
-"neg",OPC_neg,0,{CLASS_DA+(ARG_DST),},
- {CLASS_BIT+4,CLASS_BIT+0xd,CLASS_BIT+0,CLASS_BIT+2,CLASS_ADDRESS+(ARG_DST),0,0,0,0,},1,4,244},
-
-
-/* 0100 1101 ddN0 0010 address_dst *** neg address_dst(rd) */
-{
-#ifdef NICENAMES
-"neg address_dst(rd)",16,16,
-0x3c,
-#endif
-"neg",OPC_neg,0,{CLASS_X+(ARG_RD),},
- {CLASS_BIT+4,CLASS_BIT+0xd,CLASS_REGN0+(ARG_RD),CLASS_BIT+2,CLASS_ADDRESS+(ARG_DST),0,0,0,0,},1,4,245},
-
-
-/* 1000 1101 dddd 0010 *** neg rd */
-{
-#ifdef NICENAMES
-"neg rd",16,7,
-0x3c,
-#endif
-"neg",OPC_neg,0,{CLASS_REG_WORD+(ARG_RD),},
- {CLASS_BIT+8,CLASS_BIT+0xd,CLASS_REG+(ARG_RD),CLASS_BIT+2,0,0,0,0,0,},1,2,246},
-
-
-/* 0000 1100 ddN0 0010 *** negb @rd */
-{
-#ifdef NICENAMES
-"negb @rd",8,12,
-0x3c,
-#endif
-"negb",OPC_negb,0,{CLASS_IR+(ARG_RD),},
- {CLASS_BIT+0,CLASS_BIT+0xc,CLASS_REGN0+(ARG_RD),CLASS_BIT+2,0,0,0,0,0,},1,2,247},
-
-
-/* 0100 1100 0000 0010 address_dst *** negb address_dst */
-{
-#ifdef NICENAMES
-"negb address_dst",8,15,
-0x3c,
-#endif
-"negb",OPC_negb,0,{CLASS_DA+(ARG_DST),},
- {CLASS_BIT+4,CLASS_BIT+0xc,CLASS_BIT+0,CLASS_BIT+2,CLASS_ADDRESS+(ARG_DST),0,0,0,0,},1,4,248},
-
-
-/* 0100 1100 ddN0 0010 address_dst *** negb address_dst(rd) */
-{
-#ifdef NICENAMES
-"negb address_dst(rd)",8,16,
-0x3c,
-#endif
-"negb",OPC_negb,0,{CLASS_X+(ARG_RD),},
- {CLASS_BIT+4,CLASS_BIT+0xc,CLASS_REGN0+(ARG_RD),CLASS_BIT+2,CLASS_ADDRESS+(ARG_DST),0,0,0,0,},1,4,249},
-
-
-/* 1000 1100 dddd 0010 *** negb rbd */
-{
-#ifdef NICENAMES
-"negb rbd",8,7,
-0x3c,
-#endif
-"negb",OPC_negb,0,{CLASS_REG_BYTE+(ARG_RD),},
- {CLASS_BIT+8,CLASS_BIT+0xc,CLASS_REG+(ARG_RD),CLASS_BIT+2,0,0,0,0,0,},1,2,250},
-
-
-/* 1000 1101 0000 0111 *** nop */
-{
-#ifdef NICENAMES
-"nop",16,7,
-0x00,
-#endif
-"nop",OPC_nop,0,{0},
- {CLASS_BIT+8,CLASS_BIT+0xd,CLASS_BIT+0,CLASS_BIT+7,0,0,0,0,0,},0,2,251},
-
-
-/* 0000 0101 ssN0 dddd *** or rd,@rs */
-{
-#ifdef NICENAMES
-"or rd,@rs",16,7,
-0x38,
-#endif
-"or",OPC_or,0,{CLASS_REG_WORD+(ARG_RD),CLASS_IR+(ARG_RS),},
- {CLASS_BIT+0,CLASS_BIT+5,CLASS_REGN0+(ARG_RS),CLASS_REG+(ARG_RD),0,0,0,0,0,},2,2,252},
-
-
-/* 0100 0101 0000 dddd address_src *** or rd,address_src */
-{
-#ifdef NICENAMES
-"or rd,address_src",16,9,
-0x38,
-#endif
-"or",OPC_or,0,{CLASS_REG_WORD+(ARG_RD),CLASS_DA+(ARG_SRC),},
- {CLASS_BIT+4,CLASS_BIT+5,CLASS_BIT+0,CLASS_REG+(ARG_RD),CLASS_ADDRESS+(ARG_SRC),0,0,0,0,},2,4,253},
-
-
-/* 0100 0101 ssN0 dddd address_src *** or rd,address_src(rs) */
-{
-#ifdef NICENAMES
-"or rd,address_src(rs)",16,10,
-0x38,
-#endif
-"or",OPC_or,0,{CLASS_REG_WORD+(ARG_RD),CLASS_X+(ARG_RS),},
- {CLASS_BIT+4,CLASS_BIT+5,CLASS_REGN0+(ARG_RS),CLASS_REG+(ARG_RD),CLASS_ADDRESS+(ARG_SRC),0,0,0,0,},2,4,254},
-
-
-/* 0000 0101 0000 dddd imm16 *** or rd,imm16 */
-{
-#ifdef NICENAMES
-"or rd,imm16",16,7,
-0x38,
-#endif
-"or",OPC_or,0,{CLASS_REG_WORD+(ARG_RD),CLASS_IMM+(ARG_IMM16),},
- {CLASS_BIT+0,CLASS_BIT+5,CLASS_BIT+0,CLASS_REG+(ARG_RD),CLASS_IMM+(ARG_IMM16),0,0,0,0,},2,4,255},
-
-
-/* 1000 0101 ssss dddd *** or rd,rs */
-{
-#ifdef NICENAMES
-"or rd,rs",16,4,
-0x38,
-#endif
-"or",OPC_or,0,{CLASS_REG_WORD+(ARG_RD),CLASS_REG_WORD+(ARG_RS),},
- {CLASS_BIT+8,CLASS_BIT+5,CLASS_REG+(ARG_RS),CLASS_REG+(ARG_RD),0,0,0,0,0,},2,2,256},
-
-
-/* 0000 0100 ssN0 dddd *** orb rbd,@rs */
-{
-#ifdef NICENAMES
-"orb rbd,@rs",8,7,
-0x3c,
-#endif
-"orb",OPC_orb,0,{CLASS_REG_BYTE+(ARG_RD),CLASS_IR+(ARG_RS),},
- {CLASS_BIT+0,CLASS_BIT+4,CLASS_REGN0+(ARG_RS),CLASS_REG+(ARG_RD),0,0,0,0,0,},2,2,257},
-
-
-/* 0100 0100 0000 dddd address_src *** orb rbd,address_src */
-{
-#ifdef NICENAMES
-"orb rbd,address_src",8,9,
-0x3c,
-#endif
-"orb",OPC_orb,0,{CLASS_REG_BYTE+(ARG_RD),CLASS_DA+(ARG_SRC),},
- {CLASS_BIT+4,CLASS_BIT+4,CLASS_BIT+0,CLASS_REG+(ARG_RD),CLASS_ADDRESS+(ARG_SRC),0,0,0,0,},2,4,258},
-
-
-/* 0100 0100 ssN0 dddd address_src *** orb rbd,address_src(rs) */
-{
-#ifdef NICENAMES
-"orb rbd,address_src(rs)",8,10,
-0x3c,
-#endif
-"orb",OPC_orb,0,{CLASS_REG_BYTE+(ARG_RD),CLASS_X+(ARG_RS),},
- {CLASS_BIT+4,CLASS_BIT+4,CLASS_REGN0+(ARG_RS),CLASS_REG+(ARG_RD),CLASS_ADDRESS+(ARG_SRC),0,0,0,0,},2,4,259},
-
-
-/* 0000 0100 0000 dddd imm8 imm8 *** orb rbd,imm8 */
-{
-#ifdef NICENAMES
-"orb rbd,imm8",8,7,
-0x3c,
-#endif
-"orb",OPC_orb,0,{CLASS_REG_BYTE+(ARG_RD),CLASS_IMM+(ARG_IMM8),},
- {CLASS_BIT+0,CLASS_BIT+4,CLASS_BIT+0,CLASS_REG+(ARG_RD),CLASS_IMM+(ARG_IMM8),CLASS_IMM+(ARG_IMM8),0,0,0,},2,4,260},
-
-
-/* 1000 0100 ssss dddd *** orb rbd,rbs */
-{
-#ifdef NICENAMES
-"orb rbd,rbs",8,4,
-0x3c,
-#endif
-"orb",OPC_orb,0,{CLASS_REG_BYTE+(ARG_RD),CLASS_REG_BYTE+(ARG_RS),},
- {CLASS_BIT+8,CLASS_BIT+4,CLASS_REG+(ARG_RS),CLASS_REG+(ARG_RD),0,0,0,0,0,},2,2,261},
-
-
-/* 0011 1111 ddN0 ssss *** out @rd,rs */
-{
-#ifdef NICENAMES
-"out @rd,rs",16,0,
-0x04,
-#endif
-"out",OPC_out,0,{CLASS_IR+(ARG_RD),CLASS_REG_WORD+(ARG_RS),},
- {CLASS_BIT+3,CLASS_BIT+0xf,CLASS_REGN0+(ARG_RD),CLASS_REG+(ARG_RS),0,0,0,0,0,},2,2,262},
-
-
-/* 0011 1011 ssss 0110 imm16 *** out imm16,rs */
-{
-#ifdef NICENAMES
-"out imm16,rs",16,0,
-0x04,
-#endif
-"out",OPC_out,0,{CLASS_IMM+(ARG_IMM16),CLASS_REG_WORD+(ARG_RS),},
- {CLASS_BIT+3,CLASS_BIT+0xb,CLASS_REG+(ARG_RS),CLASS_BIT+6,CLASS_IMM+(ARG_IMM16),0,0,0,0,},2,4,263},
-
-
-/* 0011 1110 ddN0 ssss *** outb @rd,rbs */
-{
-#ifdef NICENAMES
-"outb @rd,rbs",8,0,
-0x04,
-#endif
-"outb",OPC_outb,0,{CLASS_IR+(ARG_RD),CLASS_REG_BYTE+(ARG_RS),},
- {CLASS_BIT+3,CLASS_BIT+0xe,CLASS_REGN0+(ARG_RD),CLASS_REG+(ARG_RS),0,0,0,0,0,},2,2,264},
-
-
-/* 0011 1010 ssss 0110 imm16 *** outb imm16,rbs */
-{
-#ifdef NICENAMES
-"outb imm16,rbs",8,0,
-0x04,
-#endif
-"outb",OPC_outb,0,{CLASS_IMM+(ARG_IMM16),CLASS_REG_BYTE+(ARG_RS),},
- {CLASS_BIT+3,CLASS_BIT+0xa,CLASS_REG+(ARG_RS),CLASS_BIT+6,CLASS_IMM+(ARG_IMM16),0,0,0,0,},2,4,265},
-
-
-/* 0011 1011 ssN0 1010 0000 aaaa ddN0 1000 *** outd @rd,@rs,ra */
-{
-#ifdef NICENAMES
-"outd @rd,@rs,ra",16,0,
-0x04,
-#endif
-"outd",OPC_outd,0,{CLASS_IR+(ARG_RD),CLASS_IR+(ARG_RS),CLASS_REG_WORD+(ARG_RA),},
- {CLASS_BIT+3,CLASS_BIT+0xb,CLASS_REGN0+(ARG_RS),CLASS_BIT+0xa,CLASS_BIT+0,CLASS_REG+(ARG_RA),CLASS_REGN0+(ARG_RD),CLASS_BIT+8,0,},3,4,266},
-
-
-/* 0011 1010 ssN0 1010 0000 aaaa ddN0 1000 *** outdb @rd,@rs,rba */
-{
-#ifdef NICENAMES
-"outdb @rd,@rs,rba",16,0,
-0x04,
-#endif
-"outdb",OPC_outdb,0,{CLASS_IR+(ARG_RD),CLASS_IR+(ARG_RS),CLASS_REG_BYTE+(ARG_RA),},
- {CLASS_BIT+3,CLASS_BIT+0xa,CLASS_REGN0+(ARG_RS),CLASS_BIT+0xa,CLASS_BIT+0,CLASS_REG+(ARG_RA),CLASS_REGN0+(ARG_RD),CLASS_BIT+8,0,},3,4,267},
-
-
-/* 0011 1011 ssN0 0010 0000 aaaa ddN0 1000 *** outi @rd,@rs,ra */
-{
-#ifdef NICENAMES
-"outi @rd,@rs,ra",16,0,
-0x04,
-#endif
-"outi",OPC_outi,0,{CLASS_IR+(ARG_RD),CLASS_IR+(ARG_RS),CLASS_REG_WORD+(ARG_RA),},
- {CLASS_BIT+3,CLASS_BIT+0xb,CLASS_REGN0+(ARG_RS),CLASS_BIT+2,CLASS_BIT+0,CLASS_REG+(ARG_RA),CLASS_REGN0+(ARG_RD),CLASS_BIT+8,0,},3,4,268},
-
-
-/* 0011 1010 ssN0 0010 0000 aaaa ddN0 1000 *** outib @rd,@rs,ra */
-{
-#ifdef NICENAMES
-"outib @rd,@rs,ra",16,0,
-0x04,
-#endif
-"outib",OPC_outib,0,{CLASS_IR+(ARG_RD),CLASS_IR+(ARG_RS),CLASS_REG_WORD+(ARG_RA),},
- {CLASS_BIT+3,CLASS_BIT+0xa,CLASS_REGN0+(ARG_RS),CLASS_BIT+2,CLASS_BIT+0,CLASS_REG+(ARG_RA),CLASS_REGN0+(ARG_RD),CLASS_BIT+8,0,},3,4,269},
-
-
-/* 0011 1010 ssN0 0010 0000 aaaa ddN0 0000 *** outibr @rd,@rs,ra */
-{
-#ifdef NICENAMES
-"outibr @rd,@rs,ra",16,0,
-0x04,
-#endif
-"outibr",OPC_outibr,0,{CLASS_IR+(ARG_RD),CLASS_IR+(ARG_RS),CLASS_REG_WORD+(ARG_RA),},
- {CLASS_BIT+3,CLASS_BIT+0xa,CLASS_REGN0+(ARG_RS),CLASS_BIT+2,CLASS_BIT+0,CLASS_REG+(ARG_RA),CLASS_REGN0+(ARG_RD),CLASS_BIT+0,0,},3,4,270},
-
-
-/* 0001 0111 ssN0 ddN0 *** pop @rd,@rs */
-{
-#ifdef NICENAMES
-"pop @rd,@rs",16,12,
-0x00,
-#endif
-"pop",OPC_pop,0,{CLASS_IR+(ARG_RD),CLASS_IR+(ARG_RS),},
- {CLASS_BIT+1,CLASS_BIT+7,CLASS_REGN0+(ARG_RS),CLASS_REGN0+(ARG_RD),0,0,0,0,0,},2,2,271},
-
-
-/* 0101 0111 ssN0 ddN0 address_dst *** pop address_dst(rd),@rs */
-{
-#ifdef NICENAMES
-"pop address_dst(rd),@rs",16,16,
-0x00,
-#endif
-"pop",OPC_pop,0,{CLASS_X+(ARG_RD),CLASS_IR+(ARG_RS),},
- {CLASS_BIT+5,CLASS_BIT+7,CLASS_REGN0+(ARG_RS),CLASS_REGN0+(ARG_RD),CLASS_ADDRESS+(ARG_DST),0,0,0,0,},2,4,272},
-
-
-/* 0101 0111 ssN0 0000 address_dst *** pop address_dst,@rs */
-{
-#ifdef NICENAMES
-"pop address_dst,@rs",16,16,
-0x00,
-#endif
-"pop",OPC_pop,0,{CLASS_DA+(ARG_DST),CLASS_IR+(ARG_RS),},
- {CLASS_BIT+5,CLASS_BIT+7,CLASS_REGN0+(ARG_RS),CLASS_BIT+0,CLASS_ADDRESS+(ARG_DST),0,0,0,0,},2,4,273},
-
-
-/* 1001 0111 ssN0 dddd *** pop rd,@rs */
-{
-#ifdef NICENAMES
-"pop rd,@rs",16,8,
-0x00,
-#endif
-"pop",OPC_pop,0,{CLASS_REG_WORD+(ARG_RD),CLASS_IR+(ARG_RS),},
- {CLASS_BIT+9,CLASS_BIT+7,CLASS_REGN0+(ARG_RS),CLASS_REG+(ARG_RD),0,0,0,0,0,},2,2,274},
-
-
-/* 0001 0101 ssN0 ddN0 *** popl @rd,@rs */
-{
-#ifdef NICENAMES
-"popl @rd,@rs",32,19,
-0x00,
-#endif
-"popl",OPC_popl,0,{CLASS_IR+(ARG_RD),CLASS_IR+(ARG_RS),},
- {CLASS_BIT+1,CLASS_BIT+5,CLASS_REGN0+(ARG_RS),CLASS_REGN0+(ARG_RD),0,0,0,0,0,},2,2,275},
-
-
-/* 0101 0101 ssN0 ddN0 address_dst *** popl address_dst(rd),@rs */
-{
-#ifdef NICENAMES
-"popl address_dst(rd),@rs",32,23,
-0x00,
-#endif
-"popl",OPC_popl,0,{CLASS_X+(ARG_RD),CLASS_IR+(ARG_RS),},
- {CLASS_BIT+5,CLASS_BIT+5,CLASS_REGN0+(ARG_RS),CLASS_REGN0+(ARG_RD),CLASS_ADDRESS+(ARG_DST),0,0,0,0,},2,4,276},
-
-
-/* 0101 0101 ssN0 0000 address_dst *** popl address_dst,@rs */
-{
-#ifdef NICENAMES
-"popl address_dst,@rs",32,23,
-0x00,
-#endif
-"popl",OPC_popl,0,{CLASS_DA+(ARG_DST),CLASS_IR+(ARG_RS),},
- {CLASS_BIT+5,CLASS_BIT+5,CLASS_REGN0+(ARG_RS),CLASS_BIT+0,CLASS_ADDRESS+(ARG_DST),0,0,0,0,},2,4,277},
-
-
-/* 1001 0101 ssN0 dddd *** popl rrd,@rs */
-{
-#ifdef NICENAMES
-"popl rrd,@rs",32,12,
-0x00,
-#endif
-"popl",OPC_popl,0,{CLASS_REG_LONG+(ARG_RD),CLASS_IR+(ARG_RS),},
- {CLASS_BIT+9,CLASS_BIT+5,CLASS_REGN0+(ARG_RS),CLASS_REG+(ARG_RD),0,0,0,0,0,},2,2,278},
-
-
-/* 0001 0011 ddN0 ssN0 *** push @rd,@rs */
-{
-#ifdef NICENAMES
-"push @rd,@rs",16,13,
-0x00,
-#endif
-"push",OPC_push,0,{CLASS_IR+(ARG_RD),CLASS_IR+(ARG_RS),},
- {CLASS_BIT+1,CLASS_BIT+3,CLASS_REGN0+(ARG_RD),CLASS_REGN0+(ARG_RS),0,0,0,0,0,},2,2,279},
-
-
-/* 0101 0011 ddN0 0000 address_src *** push @rd,address_src */
-{
-#ifdef NICENAMES
-"push @rd,address_src",16,14,
-0x00,
-#endif
-"push",OPC_push,0,{CLASS_IR+(ARG_RD),CLASS_DA+(ARG_SRC),},
- {CLASS_BIT+5,CLASS_BIT+3,CLASS_REGN0+(ARG_RD),CLASS_BIT+0,CLASS_ADDRESS+(ARG_SRC),0,0,0,0,},2,4,280},
-
-
-/* 0101 0011 ddN0 ssN0 address_src *** push @rd,address_src(rs) */
-{
-#ifdef NICENAMES
-"push @rd,address_src(rs)",16,14,
-0x00,
-#endif
-"push",OPC_push,0,{CLASS_IR+(ARG_RD),CLASS_X+(ARG_RS),},
- {CLASS_BIT+5,CLASS_BIT+3,CLASS_REGN0+(ARG_RD),CLASS_REGN0+(ARG_RS),CLASS_ADDRESS+(ARG_SRC),0,0,0,0,},2,4,281},
-
-
-/* 0000 1101 ddN0 1001 imm16 *** push @rd,imm16 */
-{
-#ifdef NICENAMES
-"push @rd,imm16",16,12,
-0x00,
-#endif
-"push",OPC_push,0,{CLASS_IR+(ARG_RD),CLASS_IMM+(ARG_IMM16),},
- {CLASS_BIT+0,CLASS_BIT+0xd,CLASS_REGN0+(ARG_RD),CLASS_BIT+9,CLASS_IMM+(ARG_IMM16),0,0,0,0,},2,4,282},
-
-
-/* 1001 0011 ddN0 ssss *** push @rd,rs */
-{
-#ifdef NICENAMES
-"push @rd,rs",16,9,
-0x00,
-#endif
-"push",OPC_push,0,{CLASS_IR+(ARG_RD),CLASS_REG_WORD+(ARG_RS),},
- {CLASS_BIT+9,CLASS_BIT+3,CLASS_REGN0+(ARG_RD),CLASS_REG+(ARG_RS),0,0,0,0,0,},2,2,283},
-
-
-/* 0001 0001 ddN0 ssN0 *** pushl @rd,@rs */
-{
-#ifdef NICENAMES
-"pushl @rd,@rs",32,20,
-0x00,
-#endif
-"pushl",OPC_pushl,0,{CLASS_IR+(ARG_RD),CLASS_IR+(ARG_RS),},
- {CLASS_BIT+1,CLASS_BIT+1,CLASS_REGN0+(ARG_RD),CLASS_REGN0+(ARG_RS),0,0,0,0,0,},2,2,284},
-
-
-/* 0101 0001 ddN0 0000 address_src *** pushl @rd,address_src */
-{
-#ifdef NICENAMES
-"pushl @rd,address_src",32,21,
-0x00,
-#endif
-"pushl",OPC_pushl,0,{CLASS_IR+(ARG_RD),CLASS_DA+(ARG_SRC),},
- {CLASS_BIT+5,CLASS_BIT+1,CLASS_REGN0+(ARG_RD),CLASS_BIT+0,CLASS_ADDRESS+(ARG_SRC),0,0,0,0,},2,4,285},
-
-
-/* 0101 0001 ddN0 ssN0 address_src *** pushl @rd,address_src(rs) */
-{
-#ifdef NICENAMES
-"pushl @rd,address_src(rs)",32,21,
-0x00,
-#endif
-"pushl",OPC_pushl,0,{CLASS_IR+(ARG_RD),CLASS_X+(ARG_RS),},
- {CLASS_BIT+5,CLASS_BIT+1,CLASS_REGN0+(ARG_RD),CLASS_REGN0+(ARG_RS),CLASS_ADDRESS+(ARG_SRC),0,0,0,0,},2,4,286},
-
-
-/* 1001 0001 ddN0 ssss *** pushl @rd,rrs */
-{
-#ifdef NICENAMES
-"pushl @rd,rrs",32,12,
-0x00,
-#endif
-"pushl",OPC_pushl,0,{CLASS_IR+(ARG_RD),CLASS_REG_LONG+(ARG_RS),},
- {CLASS_BIT+9,CLASS_BIT+1,CLASS_REGN0+(ARG_RD),CLASS_REG+(ARG_RS),0,0,0,0,0,},2,2,287},
-
-
-/* 0010 0011 ddN0 imm4 *** res @rd,imm4 */
-{
-#ifdef NICENAMES
-"res @rd,imm4",16,11,
-0x00,
-#endif
-"res",OPC_res,0,{CLASS_IR+(ARG_RD),CLASS_IMM +(ARG_IMM4),},
- {CLASS_BIT+2,CLASS_BIT+3,CLASS_REGN0+(ARG_RD),CLASS_IMM+(ARG_IMM4),0,0,0,0,0,},2,2,288},
-
-
-/* 0110 0011 ddN0 imm4 address_dst *** res address_dst(rd),imm4 */
-{
-#ifdef NICENAMES
-"res address_dst(rd),imm4",16,14,
-0x00,
-#endif
-"res",OPC_res,0,{CLASS_X+(ARG_RD),CLASS_IMM +(ARG_IMM4),},
- {CLASS_BIT+6,CLASS_BIT+3,CLASS_REGN0+(ARG_RD),CLASS_IMM+(ARG_IMM4),CLASS_ADDRESS+(ARG_DST),0,0,0,0,},2,4,289},
-
-
-/* 0110 0011 0000 imm4 address_dst *** res address_dst,imm4 */
-{
-#ifdef NICENAMES
-"res address_dst,imm4",16,13,
-0x00,
-#endif
-"res",OPC_res,0,{CLASS_DA+(ARG_DST),CLASS_IMM +(ARG_IMM4),},
- {CLASS_BIT+6,CLASS_BIT+3,CLASS_BIT+0,CLASS_IMM+(ARG_IMM4),CLASS_ADDRESS+(ARG_DST),0,0,0,0,},2,4,290},
-
-
-/* 1010 0011 dddd imm4 *** res rd,imm4 */
-{
-#ifdef NICENAMES
-"res rd,imm4",16,4,
-0x00,
-#endif
-"res",OPC_res,0,{CLASS_REG_WORD+(ARG_RD),CLASS_IMM +(ARG_IMM4),},
- {CLASS_BIT+0xa,CLASS_BIT+3,CLASS_REG+(ARG_RD),CLASS_IMM+(ARG_IMM4),0,0,0,0,0,},2,2,291},
-
-
-/* 0010 0011 0000 ssss 0000 dddd 0000 0000 *** res rd,rs */
-{
-#ifdef NICENAMES
-"res rd,rs",16,10,
-0x00,
-#endif
-"res",OPC_res,0,{CLASS_REG_WORD+(ARG_RD),CLASS_REG_WORD+(ARG_RS),},
- {CLASS_BIT+2,CLASS_BIT+3,CLASS_BIT+0,CLASS_REG+(ARG_RS),CLASS_BIT+0,CLASS_REG+(ARG_RD),CLASS_BIT+0,CLASS_BIT+0,0,},2,4,292},
-
-
-/* 0010 0010 ddN0 imm4 *** resb @rd,imm4 */
-{
-#ifdef NICENAMES
-"resb @rd,imm4",8,11,
-0x00,
-#endif
-"resb",OPC_resb,0,{CLASS_IR+(ARG_RD),CLASS_IMM +(ARG_IMM4),},
- {CLASS_BIT+2,CLASS_BIT+2,CLASS_REGN0+(ARG_RD),CLASS_IMM+(ARG_IMM4),0,0,0,0,0,},2,2,293},
-
-
-/* 0110 0010 ddN0 imm4 address_dst *** resb address_dst(rd),imm4 */
-{
-#ifdef NICENAMES
-"resb address_dst(rd),imm4",8,14,
-0x00,
-#endif
-"resb",OPC_resb,0,{CLASS_X+(ARG_RD),CLASS_IMM +(ARG_IMM4),},
- {CLASS_BIT+6,CLASS_BIT+2,CLASS_REGN0+(ARG_RD),CLASS_IMM+(ARG_IMM4),CLASS_ADDRESS+(ARG_DST),0,0,0,0,},2,4,294},
-
-
-/* 0110 0010 0000 imm4 address_dst *** resb address_dst,imm4 */
-{
-#ifdef NICENAMES
-"resb address_dst,imm4",8,13,
-0x00,
-#endif
-"resb",OPC_resb,0,{CLASS_DA+(ARG_DST),CLASS_IMM +(ARG_IMM4),},
- {CLASS_BIT+6,CLASS_BIT+2,CLASS_BIT+0,CLASS_IMM+(ARG_IMM4),CLASS_ADDRESS+(ARG_DST),0,0,0,0,},2,4,295},
-
-
-/* 1010 0010 dddd imm4 *** resb rbd,imm4 */
-{
-#ifdef NICENAMES
-"resb rbd,imm4",8,4,
-0x00,
-#endif
-"resb",OPC_resb,0,{CLASS_REG_BYTE+(ARG_RD),CLASS_IMM +(ARG_IMM4),},
- {CLASS_BIT+0xa,CLASS_BIT+2,CLASS_REG+(ARG_RD),CLASS_IMM+(ARG_IMM4),0,0,0,0,0,},2,2,296},
-
-
-/* 0010 0010 0000 ssss 0000 dddd 0000 0000 *** resb rbd,rs */
-{
-#ifdef NICENAMES
-"resb rbd,rs",8,10,
-0x00,
-#endif
-"resb",OPC_resb,0,{CLASS_REG_BYTE+(ARG_RD),CLASS_REG_WORD+(ARG_RS),},
- {CLASS_BIT+2,CLASS_BIT+2,CLASS_BIT+0,CLASS_REG+(ARG_RS),CLASS_BIT+0,CLASS_REG+(ARG_RD),CLASS_BIT+0,CLASS_BIT+0,0,},2,4,297},
-
-
-/* 1000 1101 flags 0011 *** resflg flags */
-{
-#ifdef NICENAMES
-"resflg flags",16,7,
-0x3c,
-#endif
-"resflg",OPC_resflg,0,{CLASS_FLAGS,},
- {CLASS_BIT+8,CLASS_BIT+0xd,CLASS_FLAGS,CLASS_BIT+3,0,0,0,0,0,},1,2,298},
-
-
-/* 1001 1110 0000 cccc *** ret cc */
-{
-#ifdef NICENAMES
-"ret cc",16,10,
-0x00,
-#endif
-"ret",OPC_ret,0,{CLASS_CC,},
- {CLASS_BIT+9,CLASS_BIT+0xe,CLASS_BIT+0,CLASS_CC,0,0,0,0,0,},1,2,299},
-
-
-/* 1011 0011 dddd 00I0 *** rl rd,imm1or2 */
-{
-#ifdef NICENAMES
-"rl rd,imm1or2",16,6,
-0x3c,
-#endif
-"rl",OPC_rl,0,{CLASS_REG_WORD+(ARG_RD),CLASS_IMM+(ARG_IMM1OR2),},
- {CLASS_BIT+0xb,CLASS_BIT+3,CLASS_REG+(ARG_RD),CLASS_BIT_1OR2+0,0,0,0,0,0,},2,2,300},
-
-
-/* 1011 0010 dddd 00I0 *** rlb rbd,imm1or2 */
-{
-#ifdef NICENAMES
-"rlb rbd,imm1or2",8,6,
-0x3c,
-#endif
-"rlb",OPC_rlb,0,{CLASS_REG_BYTE+(ARG_RD),CLASS_IMM+(ARG_IMM1OR2),},
- {CLASS_BIT+0xb,CLASS_BIT+2,CLASS_REG+(ARG_RD),CLASS_BIT_1OR2+0,0,0,0,0,0,},2,2,301},
-
-
-/* 1011 0011 dddd 10I0 *** rlc rd,imm1or2 */
-{
-#ifdef NICENAMES
-"rlc rd,imm1or2",16,6,
-0x3c,
-#endif
-"rlc",OPC_rlc,0,{CLASS_REG_WORD+(ARG_RD),CLASS_IMM+(ARG_IMM1OR2),},
- {CLASS_BIT+0xb,CLASS_BIT+3,CLASS_REG+(ARG_RD),CLASS_BIT_1OR2+8,0,0,0,0,0,},2,2,302},
-
-
-/* 1011 0010 dddd 10I0 *** rlcb rbd,imm1or2 */
-{
-#ifdef NICENAMES
-"rlcb rbd,imm1or2",8,9,
-0x10,
-#endif
-"rlcb",OPC_rlcb,0,{CLASS_REG_BYTE+(ARG_RD),CLASS_IMM+(ARG_IMM1OR2),},
- {CLASS_BIT+0xb,CLASS_BIT+2,CLASS_REG+(ARG_RD),CLASS_BIT_1OR2+8,0,0,0,0,0,},2,2,303},
-
-
-/* 1011 1110 aaaa bbbb *** rldb rbb,rba */
-{
-#ifdef NICENAMES
-"rldb rbb,rba",8,9,
-0x10,
-#endif
-"rldb",OPC_rldb,0,{CLASS_REG_BYTE+(ARG_RB),CLASS_REG_BYTE+(ARG_RA),},
- {CLASS_BIT+0xb,CLASS_BIT+0xe,CLASS_REG+(ARG_RA),CLASS_REG+(ARG_RB),0,0,0,0,0,},2,2,304},
-
-
-/* 1011 0011 dddd 01I0 *** rr rd,imm1or2 */
-{
-#ifdef NICENAMES
-"rr rd,imm1or2",16,6,
-0x3c,
-#endif
-"rr",OPC_rr,0,{CLASS_REG_WORD+(ARG_RD),CLASS_IMM+(ARG_IMM1OR2),},
- {CLASS_BIT+0xb,CLASS_BIT+3,CLASS_REG+(ARG_RD),CLASS_BIT_1OR2+4,0,0,0,0,0,},2,2,305},
-
-
-/* 1011 0010 dddd 01I0 *** rrb rbd,imm1or2 */
-{
-#ifdef NICENAMES
-"rrb rbd,imm1or2",8,6,
-0x3c,
-#endif
-"rrb",OPC_rrb,0,{CLASS_REG_BYTE+(ARG_RD),CLASS_IMM+(ARG_IMM1OR2),},
- {CLASS_BIT+0xb,CLASS_BIT+2,CLASS_REG+(ARG_RD),CLASS_BIT_1OR2+4,0,0,0,0,0,},2,2,306},
-
-
-/* 1011 0011 dddd 11I0 *** rrc rd,imm1or2 */
-{
-#ifdef NICENAMES
-"rrc rd,imm1or2",16,6,
-0x3c,
-#endif
-"rrc",OPC_rrc,0,{CLASS_REG_WORD+(ARG_RD),CLASS_IMM+(ARG_IMM1OR2),},
- {CLASS_BIT+0xb,CLASS_BIT+3,CLASS_REG+(ARG_RD),CLASS_BIT_1OR2+0xc,0,0,0,0,0,},2,2,307},
-
-
-/* 1011 0010 dddd 11I0 *** rrcb rbd,imm1or2 */
-{
-#ifdef NICENAMES
-"rrcb rbd,imm1or2",8,9,
-0x10,
-#endif
-"rrcb",OPC_rrcb,0,{CLASS_REG_BYTE+(ARG_RD),CLASS_IMM+(ARG_IMM1OR2),},
- {CLASS_BIT+0xb,CLASS_BIT+2,CLASS_REG+(ARG_RD),CLASS_BIT_1OR2+0xc,0,0,0,0,0,},2,2,308},
-
-
-/* 1011 1100 aaaa bbbb *** rrdb rbb,rba */
-{
-#ifdef NICENAMES
-"rrdb rbb,rba",8,9,
-0x10,
-#endif
-"rrdb",OPC_rrdb,0,{CLASS_REG_BYTE+(ARG_RB),CLASS_REG_BYTE+(ARG_RA),},
- {CLASS_BIT+0xb,CLASS_BIT+0xc,CLASS_REG+(ARG_RA),CLASS_REG+(ARG_RB),0,0,0,0,0,},2,2,309},
-
-
-/* 0011 0110 imm8 *** rsvd36 */
-{
-#ifdef NICENAMES
-"rsvd36",8,10,
-0x00,
-#endif
-"rsvd36",OPC_rsvd36,0,{0},
- {CLASS_BIT+3,CLASS_BIT+6,CLASS_IMM+(ARG_IMM8),0,0,0,0,0,0,},0,2,310},
-
-
-/* 0011 1000 imm8 *** rsvd38 */
-{
-#ifdef NICENAMES
-"rsvd38",8,10,
-0x00,
-#endif
-"rsvd38",OPC_rsvd38,0,{0},
- {CLASS_BIT+3,CLASS_BIT+8,CLASS_IMM+(ARG_IMM8),0,0,0,0,0,0,},0,2,311},
-
-
-/* 0111 1000 imm8 *** rsvd78 */
-{
-#ifdef NICENAMES
-"rsvd78",8,10,
-0x00,
-#endif
-"rsvd78",OPC_rsvd78,0,{0},
- {CLASS_BIT+7,CLASS_BIT+8,CLASS_IMM+(ARG_IMM8),0,0,0,0,0,0,},0,2,312},
-
-
-/* 0111 1110 imm8 *** rsvd7e */
-{
-#ifdef NICENAMES
-"rsvd7e",8,10,
-0x00,
-#endif
-"rsvd7e",OPC_rsvd7e,0,{0},
- {CLASS_BIT+7,CLASS_BIT+0xe,CLASS_IMM+(ARG_IMM8),0,0,0,0,0,0,},0,2,313},
-
-
-/* 1001 1101 imm8 *** rsvd9d */
-{
-#ifdef NICENAMES
-"rsvd9d",8,10,
-0x00,
-#endif
-"rsvd9d",OPC_rsvd9d,0,{0},
- {CLASS_BIT+9,CLASS_BIT+0xd,CLASS_IMM+(ARG_IMM8),0,0,0,0,0,0,},0,2,314},
-
-
-/* 1001 1111 imm8 *** rsvd9f */
-{
-#ifdef NICENAMES
-"rsvd9f",8,10,
-0x00,
-#endif
-"rsvd9f",OPC_rsvd9f,0,{0},
- {CLASS_BIT+9,CLASS_BIT+0xf,CLASS_IMM+(ARG_IMM8),0,0,0,0,0,0,},0,2,315},
-
-
-/* 1011 1001 imm8 *** rsvdb9 */
-{
-#ifdef NICENAMES
-"rsvdb9",8,10,
-0x00,
-#endif
-"rsvdb9",OPC_rsvdb9,0,{0},
- {CLASS_BIT+0xb,CLASS_BIT+9,CLASS_IMM+(ARG_IMM8),0,0,0,0,0,0,},0,2,316},
-
-
-/* 1011 1111 imm8 *** rsvdbf */
-{
-#ifdef NICENAMES
-"rsvdbf",8,10,
-0x00,
-#endif
-"rsvdbf",OPC_rsvdbf,0,{0},
- {CLASS_BIT+0xb,CLASS_BIT+0xf,CLASS_IMM+(ARG_IMM8),0,0,0,0,0,0,},0,2,317},
-
-
-/* 1011 0111 ssss dddd *** sbc rd,rs */
-{
-#ifdef NICENAMES
-"sbc rd,rs",16,5,
-0x3c,
-#endif
-"sbc",OPC_sbc,0,{CLASS_REG_WORD+(ARG_RD),CLASS_REG_WORD+(ARG_RS),},
- {CLASS_BIT+0xb,CLASS_BIT+7,CLASS_REG+(ARG_RS),CLASS_REG+(ARG_RD),0,0,0,0,0,},2,2,318},
-
-
-/* 1011 0110 ssss dddd *** sbcb rbd,rbs */
-{
-#ifdef NICENAMES
-"sbcb rbd,rbs",8,5,
-0x3f,
-#endif
-"sbcb",OPC_sbcb,0,{CLASS_REG_BYTE+(ARG_RD),CLASS_REG_BYTE+(ARG_RS),},
- {CLASS_BIT+0xb,CLASS_BIT+6,CLASS_REG+(ARG_RS),CLASS_REG+(ARG_RD),0,0,0,0,0,},2,2,319},
-
-
-/* 0111 1111 imm8 *** sc imm8 */
-{
-#ifdef NICENAMES
-"sc imm8",8,33,
-0x3f,
-#endif
-"sc",OPC_sc,0,{CLASS_IMM+(ARG_IMM8),},
- {CLASS_BIT+7,CLASS_BIT+0xf,CLASS_IMM+(ARG_IMM8),0,0,0,0,0,0,},1,2,320},
-
-
-/* 1011 0011 dddd 1011 0000 ssss 0000 0000 *** sda rd,rs */
-{
-#ifdef NICENAMES
-"sda rd,rs",16,15,
-0x3c,
-#endif
-"sda",OPC_sda,0,{CLASS_REG_WORD+(ARG_RD),CLASS_REG_WORD+(ARG_RS),},
- {CLASS_BIT+0xb,CLASS_BIT+3,CLASS_REG+(ARG_RD),CLASS_BIT+0xb,CLASS_BIT+0,CLASS_REG+(ARG_RS),CLASS_BIT+0,CLASS_BIT+0,0,},2,4,321},
-
-
-/* 1011 0010 dddd 1011 0000 ssss 0000 0000 *** sdab rbd,rs */
-{
-#ifdef NICENAMES
-"sdab rbd,rs",8,15,
-0x3c,
-#endif
-"sdab",OPC_sdab,0,{CLASS_REG_BYTE+(ARG_RD),CLASS_REG_WORD+(ARG_RS),},
- {CLASS_BIT+0xb,CLASS_BIT+2,CLASS_REG+(ARG_RD),CLASS_BIT+0xb,CLASS_BIT+0,CLASS_REG+(ARG_RS),CLASS_BIT+0,CLASS_BIT+0,0,},2,4,322},
-
-
-/* 1011 0011 dddd 1111 0000 ssss 0000 0000 *** sdal rrd,rs */
-{
-#ifdef NICENAMES
-"sdal rrd,rs",32,15,
-0x3c,
-#endif
-"sdal",OPC_sdal,0,{CLASS_REG_LONG+(ARG_RD),CLASS_REG_WORD+(ARG_RS),},
- {CLASS_BIT+0xb,CLASS_BIT+3,CLASS_REG+(ARG_RD),CLASS_BIT+0xf,CLASS_BIT+0,CLASS_REG+(ARG_RS),CLASS_BIT+0,CLASS_BIT+0,0,},2,4,323},
-
-
-/* 1011 0011 dddd 0011 0000 ssss 0000 0000 *** sdl rd,rs */
-{
-#ifdef NICENAMES
-"sdl rd,rs",16,15,
-0x38,
-#endif
-"sdl",OPC_sdl,0,{CLASS_REG_WORD+(ARG_RD),CLASS_REG_WORD+(ARG_RS),},
- {CLASS_BIT+0xb,CLASS_BIT+3,CLASS_REG+(ARG_RD),CLASS_BIT+3,CLASS_BIT+0,CLASS_REG+(ARG_RS),CLASS_BIT+0,CLASS_BIT+0,0,},2,4,324},
-
-
-/* 1011 0010 dddd 0011 0000 ssss 0000 0000 *** sdlb rbd,rs */
-{
-#ifdef NICENAMES
-"sdlb rbd,rs",8,15,
-0x38,
-#endif
-"sdlb",OPC_sdlb,0,{CLASS_REG_BYTE+(ARG_RD),CLASS_REG_WORD+(ARG_RS),},
- {CLASS_BIT+0xb,CLASS_BIT+2,CLASS_REG+(ARG_RD),CLASS_BIT+3,CLASS_BIT+0,CLASS_REG+(ARG_RS),CLASS_BIT+0,CLASS_BIT+0,0,},2,4,325},
-
-
-/* 1011 0011 dddd 0111 0000 ssss 0000 0000 *** sdll rrd,rs */
-{
-#ifdef NICENAMES
-"sdll rrd,rs",32,15,
-0x38,
-#endif
-"sdll",OPC_sdll,0,{CLASS_REG_LONG+(ARG_RD),CLASS_REG_WORD+(ARG_RS),},
- {CLASS_BIT+0xb,CLASS_BIT+3,CLASS_REG+(ARG_RD),CLASS_BIT+7,CLASS_BIT+0,CLASS_REG+(ARG_RS),CLASS_BIT+0,CLASS_BIT+0,0,},2,4,326},
-
-
-/* 0010 0101 ddN0 imm4 *** set @rd,imm4 */
-{
-#ifdef NICENAMES
-"set @rd,imm4",16,11,
-0x00,
-#endif
-"set",OPC_set,0,{CLASS_IR+(ARG_RD),CLASS_IMM +(ARG_IMM4),},
- {CLASS_BIT+2,CLASS_BIT+5,CLASS_REGN0+(ARG_RD),CLASS_IMM+(ARG_IMM4),0,0,0,0,0,},2,2,327},
-
-
-/* 0110 0101 ddN0 imm4 address_dst *** set address_dst(rd),imm4 */
-{
-#ifdef NICENAMES
-"set address_dst(rd),imm4",16,14,
-0x00,
-#endif
-"set",OPC_set,0,{CLASS_X+(ARG_RD),CLASS_IMM +(ARG_IMM4),},
- {CLASS_BIT+6,CLASS_BIT+5,CLASS_REGN0+(ARG_RD),CLASS_IMM+(ARG_IMM4),CLASS_ADDRESS+(ARG_DST),0,0,0,0,},2,4,328},
-
-
-/* 0110 0101 0000 imm4 address_dst *** set address_dst,imm4 */
-{
-#ifdef NICENAMES
-"set address_dst,imm4",16,13,
-0x00,
-#endif
-"set",OPC_set,0,{CLASS_DA+(ARG_DST),CLASS_IMM +(ARG_IMM4),},
- {CLASS_BIT+6,CLASS_BIT+5,CLASS_BIT+0,CLASS_IMM+(ARG_IMM4),CLASS_ADDRESS+(ARG_DST),0,0,0,0,},2,4,329},
-
-
-/* 1010 0101 dddd imm4 *** set rd,imm4 */
-{
-#ifdef NICENAMES
-"set rd,imm4",16,4,
-0x00,
-#endif
-"set",OPC_set,0,{CLASS_REG_WORD+(ARG_RD),CLASS_IMM +(ARG_IMM4),},
- {CLASS_BIT+0xa,CLASS_BIT+5,CLASS_REG+(ARG_RD),CLASS_IMM+(ARG_IMM4),0,0,0,0,0,},2,2,330},
-
-
-/* 0010 0101 0000 ssss 0000 dddd 0000 0000 *** set rd,rs */
-{
-#ifdef NICENAMES
-"set rd,rs",16,10,
-0x00,
-#endif
-"set",OPC_set,0,{CLASS_REG_WORD+(ARG_RD),CLASS_REG_WORD+(ARG_RS),},
- {CLASS_BIT+2,CLASS_BIT+5,CLASS_BIT+0,CLASS_REG+(ARG_RS),CLASS_BIT+0,CLASS_REG+(ARG_RD),CLASS_BIT+0,CLASS_BIT+0,0,},2,4,331},
-
-
-/* 0010 0100 ddN0 imm4 *** setb @rd,imm4 */
-{
-#ifdef NICENAMES
-"setb @rd,imm4",8,11,
-0x00,
-#endif
-"setb",OPC_setb,0,{CLASS_IR+(ARG_RD),CLASS_IMM +(ARG_IMM4),},
- {CLASS_BIT+2,CLASS_BIT+4,CLASS_REGN0+(ARG_RD),CLASS_IMM+(ARG_IMM4),0,0,0,0,0,},2,2,332},
-
-
-/* 0110 0100 ddN0 imm4 address_dst *** setb address_dst(rd),imm4 */
-{
-#ifdef NICENAMES
-"setb address_dst(rd),imm4",8,14,
-0x00,
-#endif
-"setb",OPC_setb,0,{CLASS_X+(ARG_RD),CLASS_IMM +(ARG_IMM4),},
- {CLASS_BIT+6,CLASS_BIT+4,CLASS_REGN0+(ARG_RD),CLASS_IMM+(ARG_IMM4),CLASS_ADDRESS+(ARG_DST),0,0,0,0,},2,4,333},
-
-
-/* 0110 0100 0000 imm4 address_dst *** setb address_dst,imm4 */
-{
-#ifdef NICENAMES
-"setb address_dst,imm4",8,13,
-0x00,
-#endif
-"setb",OPC_setb,0,{CLASS_DA+(ARG_DST),CLASS_IMM +(ARG_IMM4),},
- {CLASS_BIT+6,CLASS_BIT+4,CLASS_BIT+0,CLASS_IMM+(ARG_IMM4),CLASS_ADDRESS+(ARG_DST),0,0,0,0,},2,4,334},
-
-
-/* 1010 0100 dddd imm4 *** setb rbd,imm4 */
-{
-#ifdef NICENAMES
-"setb rbd,imm4",8,4,
-0x00,
-#endif
-"setb",OPC_setb,0,{CLASS_REG_BYTE+(ARG_RD),CLASS_IMM +(ARG_IMM4),},
- {CLASS_BIT+0xa,CLASS_BIT+4,CLASS_REG+(ARG_RD),CLASS_IMM+(ARG_IMM4),0,0,0,0,0,},2,2,335},
-
-
-/* 0010 0100 0000 ssss 0000 dddd 0000 0000 *** setb rbd,rs */
-{
-#ifdef NICENAMES
-"setb rbd,rs",8,10,
-0x00,
-#endif
-"setb",OPC_setb,0,{CLASS_REG_BYTE+(ARG_RD),CLASS_REG_WORD+(ARG_RS),},
- {CLASS_BIT+2,CLASS_BIT+4,CLASS_BIT+0,CLASS_REG+(ARG_RS),CLASS_BIT+0,CLASS_REG+(ARG_RD),CLASS_BIT+0,CLASS_BIT+0,0,},2,4,336},
-
-
-/* 1000 1101 flags 0001 *** setflg flags */
-{
-#ifdef NICENAMES
-"setflg flags",16,7,
-0x3c,
-#endif
-"setflg",OPC_setflg,0,{CLASS_FLAGS,},
- {CLASS_BIT+8,CLASS_BIT+0xd,CLASS_FLAGS,CLASS_BIT+1,0,0,0,0,0,},1,2,337},
-
-
-/* 0011 1010 dddd 0101 imm16 *** sinb rbd,imm16 */
-{
-#ifdef NICENAMES
-"sinb rbd,imm16",8,0,
-0x00,
-#endif
-"sinb",OPC_sinb,0,{CLASS_REG_BYTE+(ARG_RD),CLASS_IMM+(ARG_IMM16),},
- {CLASS_BIT+3,CLASS_BIT+0xa,CLASS_REG+(ARG_RD),CLASS_BIT+5,CLASS_IMM+(ARG_IMM16),0,0,0,0,},2,4,338},
-
-
-/* 0011 1011 dddd 0101 imm16 *** sinb rd,imm16 */
-{
-#ifdef NICENAMES
-"sinb rd,imm16",8,0,
-0x00,
-#endif
-"sinb",OPC_sinb,0,{CLASS_REG_WORD+(ARG_RD),CLASS_IMM+(ARG_IMM16),},
- {CLASS_BIT+3,CLASS_BIT+0xb,CLASS_REG+(ARG_RD),CLASS_BIT+5,CLASS_IMM+(ARG_IMM16),0,0,0,0,},2,4,339},
-
-
-/* 0011 1011 ssN0 1000 0001 aaaa ddN0 1000 *** sind @rd,@rs,ra */
-{
-#ifdef NICENAMES
-"sind @rd,@rs,ra",16,0,
-0x00,
-#endif
-"sind",OPC_sind,0,{CLASS_IR+(ARG_RD),CLASS_IR+(ARG_RS),CLASS_REG_WORD+(ARG_RA),},
- {CLASS_BIT+3,CLASS_BIT+0xb,CLASS_REGN0+(ARG_RS),CLASS_BIT+8,CLASS_BIT+1,CLASS_REG+(ARG_RA),CLASS_REGN0+(ARG_RD),CLASS_BIT+8,0,},3,4,340},
-
-
-/* 0011 1010 ssN0 1000 0001 aaaa ddN0 1000 *** sindb @rd,@rs,rba */
-{
-#ifdef NICENAMES
-"sindb @rd,@rs,rba",8,0,
-0x00,
-#endif
-"sindb",OPC_sindb,0,{CLASS_IR+(ARG_RD),CLASS_IR+(ARG_RS),CLASS_REG_BYTE+(ARG_RA),},
- {CLASS_BIT+3,CLASS_BIT+0xa,CLASS_REGN0+(ARG_RS),CLASS_BIT+8,CLASS_BIT+1,CLASS_REG+(ARG_RA),CLASS_REGN0+(ARG_RD),CLASS_BIT+8,0,},3,4,341},
-
-
-/* 0011 1010 ssN0 0001 0000 aaaa ddN0 1000 *** sinib @rd,@rs,ra */
-{
-#ifdef NICENAMES
-"sinib @rd,@rs,ra",8,0,
-0x00,
-#endif
-"sinib",OPC_sinib,0,{CLASS_IR+(ARG_RD),CLASS_IR+(ARG_RS),CLASS_REG_WORD+(ARG_RA),},
- {CLASS_BIT+3,CLASS_BIT+0xa,CLASS_REGN0+(ARG_RS),CLASS_BIT+1,CLASS_BIT+0,CLASS_REG+(ARG_RA),CLASS_REGN0+(ARG_RD),CLASS_BIT+8,0,},3,4,342},
-
-
-/* 0011 1010 ssN0 0001 0000 aaaa ddN0 0000 *** sinibr @rd,@rs,ra */
-{
-#ifdef NICENAMES
-"sinibr @rd,@rs,ra",16,0,
-0x00,
-#endif
-"sinibr",OPC_sinibr,0,{CLASS_IR+(ARG_RD),CLASS_IR+(ARG_RS),CLASS_REG_WORD+(ARG_RA),},
- {CLASS_BIT+3,CLASS_BIT+0xa,CLASS_REGN0+(ARG_RS),CLASS_BIT+1,CLASS_BIT+0,CLASS_REG+(ARG_RA),CLASS_REGN0+(ARG_RD),CLASS_BIT+0,0,},3,4,343},
-
-
-/* 1011 0011 dddd 1001 0000 0000 imm8 *** sla rd,imm8 */
-{
-#ifdef NICENAMES
-"sla rd,imm8",16,13,
-0x3c,
-#endif
-"sla",OPC_sla,0,{CLASS_REG_WORD+(ARG_RD),CLASS_IMM+(ARG_IMM8),},
- {CLASS_BIT+0xb,CLASS_BIT+3,CLASS_REG+(ARG_RD),CLASS_BIT+9,CLASS_BIT+0,CLASS_BIT+0,CLASS_IMM+(ARG_IMM8),0,0,},2,4,344},
-
-
-/* 1011 0010 dddd 1001 0000 0000 imm8 *** slab rbd,imm8 */
-{
-#ifdef NICENAMES
-"slab rbd,imm8",8,13,
-0x3c,
-#endif
-"slab",OPC_slab,0,{CLASS_REG_BYTE+(ARG_RD),CLASS_IMM+(ARG_IMM8),},
- {CLASS_BIT+0xb,CLASS_BIT+2,CLASS_REG+(ARG_RD),CLASS_BIT+9,CLASS_BIT+0,CLASS_BIT+0,CLASS_IMM+(ARG_IMM8),0,0,},2,4,345},
-
-
-/* 1011 0011 dddd 1101 0000 0000 imm8 *** slal rrd,imm8 */
-{
-#ifdef NICENAMES
-"slal rrd,imm8",32,13,
-0x3c,
-#endif
-"slal",OPC_slal,0,{CLASS_REG_LONG+(ARG_RD),CLASS_IMM+(ARG_IMM8),},
- {CLASS_BIT+0xb,CLASS_BIT+3,CLASS_REG+(ARG_RD),CLASS_BIT+0xd,CLASS_BIT+0,CLASS_BIT+0,CLASS_IMM+(ARG_IMM8),0,0,},2,4,346},
-
-
-/* 1011 0011 dddd 0001 0000 0000 imm8 *** sll rd,imm8 */
-{
-#ifdef NICENAMES
-"sll rd,imm8",16,13,
-0x38,
-#endif
-"sll",OPC_sll,0,{CLASS_REG_WORD+(ARG_RD),CLASS_IMM+(ARG_IMM8),},
- {CLASS_BIT+0xb,CLASS_BIT+3,CLASS_REG+(ARG_RD),CLASS_BIT+1,CLASS_BIT+0,CLASS_BIT+0,CLASS_IMM+(ARG_IMM8),0,0,},2,4,347},
-
-
-/* 1011 0010 dddd 0001 0000 0000 imm8 *** sllb rbd,imm8 */
-{
-#ifdef NICENAMES
-"sllb rbd,imm8",8,13,
-0x38,
-#endif
-"sllb",OPC_sllb,0,{CLASS_REG_BYTE+(ARG_RD),CLASS_IMM+(ARG_IMM8),},
- {CLASS_BIT+0xb,CLASS_BIT+2,CLASS_REG+(ARG_RD),CLASS_BIT+1,CLASS_BIT+0,CLASS_BIT+0,CLASS_IMM+(ARG_IMM8),0,0,},2,4,348},
-
-
-/* 1011 0011 dddd 0101 0000 0000 imm8 *** slll rrd,imm8 */
-{
-#ifdef NICENAMES
-"slll rrd,imm8",32,13,
-0x38,
-#endif
-"slll",OPC_slll,0,{CLASS_REG_LONG+(ARG_RD),CLASS_IMM+(ARG_IMM8),},
- {CLASS_BIT+0xb,CLASS_BIT+3,CLASS_REG+(ARG_RD),CLASS_BIT+5,CLASS_BIT+0,CLASS_BIT+0,CLASS_IMM+(ARG_IMM8),0,0,},2,4,349},
-
-
-/* 0011 1011 ssss 0111 imm16 *** sout imm16,rs */
-{
-#ifdef NICENAMES
-"sout imm16,rs",16,0,
-0x00,
-#endif
-"sout",OPC_sout,0,{CLASS_IMM+(ARG_IMM16),CLASS_REG_WORD+(ARG_RS),},
- {CLASS_BIT+3,CLASS_BIT+0xb,CLASS_REG+(ARG_RS),CLASS_BIT+7,CLASS_IMM+(ARG_IMM16),0,0,0,0,},2,4,350},
-
-
-/* 0011 1010 ssss 0111 imm16 *** soutb imm16,rbs */
-{
-#ifdef NICENAMES
-"soutb imm16,rbs",8,0,
-0x00,
-#endif
-"soutb",OPC_soutb,0,{CLASS_IMM+(ARG_IMM16),CLASS_REG_BYTE+(ARG_RS),},
- {CLASS_BIT+3,CLASS_BIT+0xa,CLASS_REG+(ARG_RS),CLASS_BIT+7,CLASS_IMM+(ARG_IMM16),0,0,0,0,},2,4,351},
-
-
-/* 0011 1011 ssN0 1011 0000 aaaa ddN0 1000 *** soutd @rd,@rs,ra */
-{
-#ifdef NICENAMES
-"soutd @rd,@rs,ra",16,0,
-0x00,
-#endif
-"soutd",OPC_soutd,0,{CLASS_IR+(ARG_RD),CLASS_IR+(ARG_RS),CLASS_REG_WORD+(ARG_RA),},
- {CLASS_BIT+3,CLASS_BIT+0xb,CLASS_REGN0+(ARG_RS),CLASS_BIT+0xb,CLASS_BIT+0,CLASS_REG+(ARG_RA),CLASS_REGN0+(ARG_RD),CLASS_BIT+8,0,},3,4,352},
-
-
-/* 0011 1010 ssN0 1011 0000 aaaa ddN0 1000 *** soutdb @rd,@rs,rba */
-{
-#ifdef NICENAMES
-"soutdb @rd,@rs,rba",8,0,
-0x00,
-#endif
-"soutdb",OPC_soutdb,0,{CLASS_IR+(ARG_RD),CLASS_IR+(ARG_RS),CLASS_REG_BYTE+(ARG_RA),},
- {CLASS_BIT+3,CLASS_BIT+0xa,CLASS_REGN0+(ARG_RS),CLASS_BIT+0xb,CLASS_BIT+0,CLASS_REG+(ARG_RA),CLASS_REGN0+(ARG_RD),CLASS_BIT+8,0,},3,4,353},
-
-
-/* 0011 1010 ssN0 0011 0000 aaaa ddN0 1000 *** soutib @rd,@rs,ra */
-{
-#ifdef NICENAMES
-"soutib @rd,@rs,ra",8,0,
-0x00,
-#endif
-"soutib",OPC_soutib,0,{CLASS_IR+(ARG_RD),CLASS_IR+(ARG_RS),CLASS_REG_WORD+(ARG_RA),},
- {CLASS_BIT+3,CLASS_BIT+0xa,CLASS_REGN0+(ARG_RS),CLASS_BIT+3,CLASS_BIT+0,CLASS_REG+(ARG_RA),CLASS_REGN0+(ARG_RD),CLASS_BIT+8,0,},3,4,354},
-
-
-/* 0011 1010 ssN0 0011 0000 aaaa ddN0 0000 *** soutibr @rd,@rs,ra */
-{
-#ifdef NICENAMES
-"soutibr @rd,@rs,ra",16,0,
-0x00,
-#endif
-"soutibr",OPC_soutibr,0,{CLASS_IR+(ARG_RD),CLASS_IR+(ARG_RS),CLASS_REG_WORD+(ARG_RA),},
- {CLASS_BIT+3,CLASS_BIT+0xa,CLASS_REGN0+(ARG_RS),CLASS_BIT+3,CLASS_BIT+0,CLASS_REG+(ARG_RA),CLASS_REGN0+(ARG_RD),CLASS_BIT+0,0,},3,4,355},
-
-
-/* 1011 0011 dddd 1001 1111 1111 nim8 *** sra rd,imm8 */
-{
-#ifdef NICENAMES
-"sra rd,imm8",16,13,
-0x3c,
-#endif
-"sra",OPC_sra,0,{CLASS_REG_WORD+(ARG_RD),CLASS_IMM+(ARG_IMM8),},
- {CLASS_BIT+0xb,CLASS_BIT+3,CLASS_REG+(ARG_RD),CLASS_BIT+9,CLASS_BIT+0xf,CLASS_BIT+0xf,CLASS_IMM+(ARG_NIM8),0,0,},2,4,356},
-
-
-/* 1011 0010 dddd 1001 0000 0000 nim8 *** srab rbd,imm8 */
-{
-#ifdef NICENAMES
-"srab rbd,imm8",8,13,
-0x3c,
-#endif
-"srab",OPC_srab,0,{CLASS_REG_BYTE+(ARG_RD),CLASS_IMM+(ARG_IMM8),},
- {CLASS_BIT+0xb,CLASS_BIT+2,CLASS_REG+(ARG_RD),CLASS_BIT+9,CLASS_BIT+0,CLASS_BIT+0,CLASS_IMM+(ARG_NIM8),0,0,},2,4,357},
-
-
-/* 1011 0011 dddd 1101 1111 1111 nim8 *** sral rrd,imm8 */
-{
-#ifdef NICENAMES
-"sral rrd,imm8",32,13,
-0x3c,
-#endif
-"sral",OPC_sral,0,{CLASS_REG_LONG+(ARG_RD),CLASS_IMM+(ARG_IMM8),},
- {CLASS_BIT+0xb,CLASS_BIT+3,CLASS_REG+(ARG_RD),CLASS_BIT+0xd,CLASS_BIT+0xf,CLASS_BIT+0xf,CLASS_IMM+(ARG_NIM8),0,0,},2,4,358},
-
-
-/* 1011 0011 dddd 0001 1111 1111 nim8 *** srl rd,imm8 */
-{
-#ifdef NICENAMES
-"srl rd,imm8",16,13,
-0x3c,
-#endif
-"srl",OPC_srl,0,{CLASS_REG_WORD+(ARG_RD),CLASS_IMM+(ARG_IMM8),},
- {CLASS_BIT+0xb,CLASS_BIT+3,CLASS_REG+(ARG_RD),CLASS_BIT+1,CLASS_BIT+0xf,CLASS_BIT+0xf,CLASS_IMM+(ARG_NIM8),0,0,},2,4,359},
-
-
-/* 1011 0010 dddd 0001 0000 0000 nim8 *** srlb rbd,imm8 */
-{
-#ifdef NICENAMES
-"srlb rbd,imm8",8,13,
-0x3c,
-#endif
-"srlb",OPC_srlb,0,{CLASS_REG_BYTE+(ARG_RD),CLASS_IMM+(ARG_IMM8),},
- {CLASS_BIT+0xb,CLASS_BIT+2,CLASS_REG+(ARG_RD),CLASS_BIT+1,CLASS_BIT+0,CLASS_BIT+0,CLASS_IMM+(ARG_NIM8),0,0,},2,4,360},
-
-
-/* 1011 0011 dddd 0101 1111 1111 nim8 *** srll rrd,imm8 */
-{
-#ifdef NICENAMES
-"srll rrd,imm8",32,13,
-0x3c,
-#endif
-"srll",OPC_srll,0,{CLASS_REG_LONG+(ARG_RD),CLASS_IMM+(ARG_IMM8),},
- {CLASS_BIT+0xb,CLASS_BIT+3,CLASS_REG+(ARG_RD),CLASS_BIT+5,CLASS_BIT+0xf,CLASS_BIT+0xf,CLASS_IMM+(ARG_NIM8),0,0,},2,4,361},
-
-
-/* 0000 0011 ssN0 dddd *** sub rd,@rs */
-{
-#ifdef NICENAMES
-"sub rd,@rs",16,7,
-0x3c,
-#endif
-"sub",OPC_sub,0,{CLASS_REG_WORD+(ARG_RD),CLASS_IR+(ARG_RS),},
- {CLASS_BIT+0,CLASS_BIT+3,CLASS_REGN0+(ARG_RS),CLASS_REG+(ARG_RD),0,0,0,0,0,},2,2,362},
-
-
-/* 0100 0011 0000 dddd address_src *** sub rd,address_src */
-{
-#ifdef NICENAMES
-"sub rd,address_src",16,9,
-0x3c,
-#endif
-"sub",OPC_sub,0,{CLASS_REG_WORD+(ARG_RD),CLASS_DA+(ARG_SRC),},
- {CLASS_BIT+4,CLASS_BIT+3,CLASS_BIT+0,CLASS_REG+(ARG_RD),CLASS_ADDRESS+(ARG_SRC),0,0,0,0,},2,4,363},
-
-
-/* 0100 0011 ssN0 dddd address_src *** sub rd,address_src(rs) */
-{
-#ifdef NICENAMES
-"sub rd,address_src(rs)",16,10,
-0x3c,
-#endif
-"sub",OPC_sub,0,{CLASS_REG_WORD+(ARG_RD),CLASS_X+(ARG_RS),},
- {CLASS_BIT+4,CLASS_BIT+3,CLASS_REGN0+(ARG_RS),CLASS_REG+(ARG_RD),CLASS_ADDRESS+(ARG_SRC),0,0,0,0,},2,4,364},
-
-
-/* 0000 0011 0000 dddd imm16 *** sub rd,imm16 */
-{
-#ifdef NICENAMES
-"sub rd,imm16",16,7,
-0x3c,
-#endif
-"sub",OPC_sub,0,{CLASS_REG_WORD+(ARG_RD),CLASS_IMM+(ARG_IMM16),},
- {CLASS_BIT+0,CLASS_BIT+3,CLASS_BIT+0,CLASS_REG+(ARG_RD),CLASS_IMM+(ARG_IMM16),0,0,0,0,},2,4,365},
-
-
-/* 1000 0011 ssss dddd *** sub rd,rs */
-{
-#ifdef NICENAMES
-"sub rd,rs",16,4,
-0x3c,
-#endif
-"sub",OPC_sub,0,{CLASS_REG_WORD+(ARG_RD),CLASS_REG_WORD+(ARG_RS),},
- {CLASS_BIT+8,CLASS_BIT+3,CLASS_REG+(ARG_RS),CLASS_REG+(ARG_RD),0,0,0,0,0,},2,2,366},
-
-
-/* 0000 0010 ssN0 dddd *** subb rbd,@rs */
-{
-#ifdef NICENAMES
-"subb rbd,@rs",8,7,
-0x3f,
-#endif
-"subb",OPC_subb,0,{CLASS_REG_BYTE+(ARG_RD),CLASS_IR+(ARG_RS),},
- {CLASS_BIT+0,CLASS_BIT+2,CLASS_REGN0+(ARG_RS),CLASS_REG+(ARG_RD),0,0,0,0,0,},2,2,367},
-
-
-/* 0100 0010 0000 dddd address_src *** subb rbd,address_src */
-{
-#ifdef NICENAMES
-"subb rbd,address_src",8,9,
-0x3f,
-#endif
-"subb",OPC_subb,0,{CLASS_REG_BYTE+(ARG_RD),CLASS_DA+(ARG_SRC),},
- {CLASS_BIT+4,CLASS_BIT+2,CLASS_BIT+0,CLASS_REG+(ARG_RD),CLASS_ADDRESS+(ARG_SRC),0,0,0,0,},2,4,368},
-
-
-/* 0100 0010 ssN0 dddd address_src *** subb rbd,address_src(rs) */
-{
-#ifdef NICENAMES
-"subb rbd,address_src(rs)",8,10,
-0x3f,
-#endif
-"subb",OPC_subb,0,{CLASS_REG_BYTE+(ARG_RD),CLASS_X+(ARG_RS),},
- {CLASS_BIT+4,CLASS_BIT+2,CLASS_REGN0+(ARG_RS),CLASS_REG+(ARG_RD),CLASS_ADDRESS+(ARG_SRC),0,0,0,0,},2,4,369},
-
-
-/* 0000 0010 0000 dddd imm8 imm8 *** subb rbd,imm8 */
-{
-#ifdef NICENAMES
-"subb rbd,imm8",8,7,
-0x3f,
-#endif
-"subb",OPC_subb,0,{CLASS_REG_BYTE+(ARG_RD),CLASS_IMM+(ARG_IMM8),},
- {CLASS_BIT+0,CLASS_BIT+2,CLASS_BIT+0,CLASS_REG+(ARG_RD),CLASS_IMM+(ARG_IMM8),CLASS_IMM+(ARG_IMM8),0,0,0,},2,4,370},
-
-
-/* 1000 0010 ssss dddd *** subb rbd,rbs */
-{
-#ifdef NICENAMES
-"subb rbd,rbs",8,4,
-0x3f,
-#endif
-"subb",OPC_subb,0,{CLASS_REG_BYTE+(ARG_RD),CLASS_REG_BYTE+(ARG_RS),},
- {CLASS_BIT+8,CLASS_BIT+2,CLASS_REG+(ARG_RS),CLASS_REG+(ARG_RD),0,0,0,0,0,},2,2,371},
-
-
-/* 0001 0010 ssN0 dddd *** subl rrd,@rs */
-{
-#ifdef NICENAMES
-"subl rrd,@rs",32,14,
-0x3c,
-#endif
-"subl",OPC_subl,0,{CLASS_REG_LONG+(ARG_RD),CLASS_IR+(ARG_RS),},
- {CLASS_BIT+1,CLASS_BIT+2,CLASS_REGN0+(ARG_RS),CLASS_REG+(ARG_RD),0,0,0,0,0,},2,2,372},
-
-
-/* 0101 0010 0000 dddd address_src *** subl rrd,address_src */
-{
-#ifdef NICENAMES
-"subl rrd,address_src",32,15,
-0x3c,
-#endif
-"subl",OPC_subl,0,{CLASS_REG_LONG+(ARG_RD),CLASS_DA+(ARG_SRC),},
- {CLASS_BIT+5,CLASS_BIT+2,CLASS_BIT+0,CLASS_REG+(ARG_RD),CLASS_ADDRESS+(ARG_SRC),0,0,0,0,},2,4,373},
-
-
-/* 0101 0010 ssN0 dddd address_src *** subl rrd,address_src(rs) */
-{
-#ifdef NICENAMES
-"subl rrd,address_src(rs)",32,16,
-0x3c,
-#endif
-"subl",OPC_subl,0,{CLASS_REG_LONG+(ARG_RD),CLASS_X+(ARG_RS),},
- {CLASS_BIT+5,CLASS_BIT+2,CLASS_REGN0+(ARG_RS),CLASS_REG+(ARG_RD),CLASS_ADDRESS+(ARG_SRC),0,0,0,0,},2,4,374},
-
-
-/* 0001 0010 0000 dddd imm32 *** subl rrd,imm32 */
-{
-#ifdef NICENAMES
-"subl rrd,imm32",32,14,
-0x3c,
-#endif
-"subl",OPC_subl,0,{CLASS_REG_LONG+(ARG_RD),CLASS_IMM+(ARG_IMM32),},
- {CLASS_BIT+1,CLASS_BIT+2,CLASS_BIT+0,CLASS_REG+(ARG_RD),CLASS_IMM+(ARG_IMM32),0,0,0,0,},2,6,375},
-
-
-/* 1001 0010 ssss dddd *** subl rrd,rrs */
-{
-#ifdef NICENAMES
-"subl rrd,rrs",32,8,
-0x3c,
-#endif
-"subl",OPC_subl,0,{CLASS_REG_LONG+(ARG_RD),CLASS_REG_LONG+(ARG_RS),},
- {CLASS_BIT+9,CLASS_BIT+2,CLASS_REG+(ARG_RS),CLASS_REG+(ARG_RD),0,0,0,0,0,},2,2,376},
-
-
-/* 1010 1111 dddd cccc *** tcc cc,rd */
-{
-#ifdef NICENAMES
-"tcc cc,rd",16,5,
-0x00,
-#endif
-"tcc",OPC_tcc,0,{CLASS_CC,CLASS_REG_WORD+(ARG_RD),},
- {CLASS_BIT+0xa,CLASS_BIT+0xf,CLASS_REG+(ARG_RD),CLASS_CC,0,0,0,0,0,},2,2,377},
-
-
-/* 1010 1110 dddd cccc *** tccb cc,rbd */
-{
-#ifdef NICENAMES
-"tccb cc,rbd",8,5,
-0x00,
-#endif
-"tccb",OPC_tccb,0,{CLASS_CC,CLASS_REG_BYTE+(ARG_RD),},
- {CLASS_BIT+0xa,CLASS_BIT+0xe,CLASS_REG+(ARG_RD),CLASS_CC,0,0,0,0,0,},2,2,378},
-
-
-/* 0000 1101 ddN0 0100 *** test @rd */
-{
-#ifdef NICENAMES
-"test @rd",16,8,
-0x18,
-#endif
-"test",OPC_test,0,{CLASS_IR+(ARG_RD),},
- {CLASS_BIT+0,CLASS_BIT+0xd,CLASS_REGN0+(ARG_RD),CLASS_BIT+4,0,0,0,0,0,},1,2,379},
-
-
-/* 0100 1101 0000 0100 address_dst *** test address_dst */
-{
-#ifdef NICENAMES
-"test address_dst",16,11,
-0x00,
-#endif
-"test",OPC_test,0,{CLASS_DA+(ARG_DST),},
- {CLASS_BIT+4,CLASS_BIT+0xd,CLASS_BIT+0,CLASS_BIT+4,CLASS_ADDRESS+(ARG_DST),0,0,0,0,},1,4,380},
-
-
-/* 0100 1101 ddN0 0100 address_dst *** test address_dst(rd) */
-{
-#ifdef NICENAMES
-"test address_dst(rd)",16,12,
-0x00,
-#endif
-"test",OPC_test,0,{CLASS_X+(ARG_RD),},
- {CLASS_BIT+4,CLASS_BIT+0xd,CLASS_REGN0+(ARG_RD),CLASS_BIT+4,CLASS_ADDRESS+(ARG_DST),0,0,0,0,},1,4,381},
-
-
-/* 1000 1101 dddd 0100 *** test rd */
-{
-#ifdef NICENAMES
-"test rd",16,7,
-0x00,
-#endif
-"test",OPC_test,0,{CLASS_REG_WORD+(ARG_RD),},
- {CLASS_BIT+8,CLASS_BIT+0xd,CLASS_REG+(ARG_RD),CLASS_BIT+4,0,0,0,0,0,},1,2,382},
-
-
-/* 0000 1100 ddN0 0100 *** testb @rd */
-{
-#ifdef NICENAMES
-"testb @rd",8,8,
-0x1c,
-#endif
-"testb",OPC_testb,0,{CLASS_IR+(ARG_RD),},
- {CLASS_BIT+0,CLASS_BIT+0xc,CLASS_REGN0+(ARG_RD),CLASS_BIT+4,0,0,0,0,0,},1,2,383},
-
-
-/* 0100 1100 0000 0100 address_dst *** testb address_dst */
-{
-#ifdef NICENAMES
-"testb address_dst",8,11,
-0x1c,
-#endif
-"testb",OPC_testb,0,{CLASS_DA+(ARG_DST),},
- {CLASS_BIT+4,CLASS_BIT+0xc,CLASS_BIT+0,CLASS_BIT+4,CLASS_ADDRESS+(ARG_DST),0,0,0,0,},1,4,384},
-
-
-/* 0100 1100 ddN0 0100 address_dst *** testb address_dst(rd) */
-{
-#ifdef NICENAMES
-"testb address_dst(rd)",8,12,
-0x1c,
-#endif
-"testb",OPC_testb,0,{CLASS_X+(ARG_RD),},
- {CLASS_BIT+4,CLASS_BIT+0xc,CLASS_REGN0+(ARG_RD),CLASS_BIT+4,CLASS_ADDRESS+(ARG_DST),0,0,0,0,},1,4,385},
-
-
-/* 1000 1100 dddd 0100 *** testb rbd */
-{
-#ifdef NICENAMES
-"testb rbd",8,7,
-0x1c,
-#endif
-"testb",OPC_testb,0,{CLASS_REG_BYTE+(ARG_RD),},
- {CLASS_BIT+8,CLASS_BIT+0xc,CLASS_REG+(ARG_RD),CLASS_BIT+4,0,0,0,0,0,},1,2,386},
-
-
-/* 0001 1100 ddN0 1000 *** testl @rd */
-{
-#ifdef NICENAMES
-"testl @rd",32,13,
-0x18,
-#endif
-"testl",OPC_testl,0,{CLASS_IR+(ARG_RD),},
- {CLASS_BIT+1,CLASS_BIT+0xc,CLASS_REGN0+(ARG_RD),CLASS_BIT+8,0,0,0,0,0,},1,2,387},
-
-
-/* 0101 1100 0000 1000 address_dst *** testl address_dst */
-{
-#ifdef NICENAMES
-"testl address_dst",32,16,
-0x18,
-#endif
-"testl",OPC_testl,0,{CLASS_DA+(ARG_DST),},
- {CLASS_BIT+5,CLASS_BIT+0xc,CLASS_BIT+0,CLASS_BIT+8,CLASS_ADDRESS+(ARG_DST),0,0,0,0,},1,4,388},
-
-
-/* 0101 1100 ddN0 1000 address_dst *** testl address_dst(rd) */
-{
-#ifdef NICENAMES
-"testl address_dst(rd)",32,17,
-0x18,
-#endif
-"testl",OPC_testl,0,{CLASS_X+(ARG_RD),},
- {CLASS_BIT+5,CLASS_BIT+0xc,CLASS_REGN0+(ARG_RD),CLASS_BIT+8,CLASS_ADDRESS+(ARG_DST),0,0,0,0,},1,4,389},
-
-
-/* 1001 1100 dddd 1000 *** testl rrd */
-{
-#ifdef NICENAMES
-"testl rrd",32,13,
-0x18,
-#endif
-"testl",OPC_testl,0,{CLASS_REG_LONG+(ARG_RD),},
- {CLASS_BIT+9,CLASS_BIT+0xc,CLASS_REG+(ARG_RD),CLASS_BIT+8,0,0,0,0,0,},1,2,390},
-
-
-/* 1011 1000 ddN0 1000 0000 aaaa ssN0 0000 *** trdb @rd,@rs,rba */
-{
-#ifdef NICENAMES
-"trdb @rd,@rs,rba",8,25,
-0x1c,
-#endif
-"trdb",OPC_trdb,0,{CLASS_IR+(ARG_RD),CLASS_IR+(ARG_RS),CLASS_REG_BYTE+(ARG_RA),},
- {CLASS_BIT+0xb,CLASS_BIT+8,CLASS_REGN0+(ARG_RD),CLASS_BIT+8,CLASS_BIT+0,CLASS_REG+(ARG_RA),CLASS_REGN0+(ARG_RS),CLASS_BIT+0,0,},3,4,391},
-
-
-/* 1011 1000 ddN0 1100 0000 aaaa ssN0 0000 *** trdrb @rd,@rs,rba */
-{
-#ifdef NICENAMES
-"trdrb @rd,@rs,rba",8,25,
-0x1c,
-#endif
-"trdrb",OPC_trdrb,0,{CLASS_IR+(ARG_RD),CLASS_IR+(ARG_RS),CLASS_REG_BYTE+(ARG_RA),},
- {CLASS_BIT+0xb,CLASS_BIT+8,CLASS_REGN0+(ARG_RD),CLASS_BIT+0xc,CLASS_BIT+0,CLASS_REG+(ARG_RA),CLASS_REGN0+(ARG_RS),CLASS_BIT+0,0,},3,4,392},
-
-
-/* 1011 1000 ddN0 0000 0000 rrrr ssN0 0000 *** trib @rd,@rs,rbr */
-{
-#ifdef NICENAMES
-"trib @rd,@rs,rbr",8,25,
-0x1c,
-#endif
-"trib",OPC_trib,0,{CLASS_IR+(ARG_RD),CLASS_IR+(ARG_RS),CLASS_REG_BYTE+(ARG_RR),},
- {CLASS_BIT+0xb,CLASS_BIT+8,CLASS_REGN0+(ARG_RD),CLASS_BIT+0,CLASS_BIT+0,CLASS_REG+(ARG_RR),CLASS_REGN0+(ARG_RS),CLASS_BIT+0,0,},3,4,393},
-
-
-/* 1011 1000 ddN0 0100 0000 rrrr ssN0 0000 *** trirb @rd,@rs,rbr */
-{
-#ifdef NICENAMES
-"trirb @rd,@rs,rbr",8,25,
-0x1c,
-#endif
-"trirb",OPC_trirb,0,{CLASS_IR+(ARG_RD),CLASS_IR+(ARG_RS),CLASS_REG_BYTE+(ARG_RR),},
- {CLASS_BIT+0xb,CLASS_BIT+8,CLASS_REGN0+(ARG_RD),CLASS_BIT+4,CLASS_BIT+0,CLASS_REG+(ARG_RR),CLASS_REGN0+(ARG_RS),CLASS_BIT+0,0,},3,4,394},
-
-
-/* 1011 1000 aaN0 1010 0000 rrrr bbN0 0000 *** trtdb @ra,@rb,rbr */
-{
-#ifdef NICENAMES
-"trtdb @ra,@rb,rbr",8,25,
-0x1c,
-#endif
-"trtdb",OPC_trtdb,0,{CLASS_IR+(ARG_RA),CLASS_IR+(ARG_RB),CLASS_REG_BYTE+(ARG_RR),},
- {CLASS_BIT+0xb,CLASS_BIT+8,CLASS_REGN0+(ARG_RA),CLASS_BIT+0xa,CLASS_BIT+0,CLASS_REG+(ARG_RR),CLASS_REGN0+(ARG_RB),CLASS_BIT+0,0,},3,4,395},
-
-
-/* 1011 1000 aaN0 1110 0000 rrrr bbN0 1110 *** trtdrb @ra,@rb,rbr */
-{
-#ifdef NICENAMES
-"trtdrb @ra,@rb,rbr",8,25,
-0x1c,
-#endif
-"trtdrb",OPC_trtdrb,0,{CLASS_IR+(ARG_RA),CLASS_IR+(ARG_RB),CLASS_REG_BYTE+(ARG_RR),},
- {CLASS_BIT+0xb,CLASS_BIT+8,CLASS_REGN0+(ARG_RA),CLASS_BIT+0xe,CLASS_BIT+0,CLASS_REG+(ARG_RR),CLASS_REGN0+(ARG_RB),CLASS_BIT+0xe,0,},3,4,396},
-
-
-/* 1011 1000 aaN0 0010 0000 rrrr bbN0 0000 *** trtib @ra,@rb,rbr */
-{
-#ifdef NICENAMES
-"trtib @ra,@rb,rbr",8,25,
-0x1c,
-#endif
-"trtib",OPC_trtib,0,{CLASS_IR+(ARG_RA),CLASS_IR+(ARG_RB),CLASS_REG_BYTE+(ARG_RR),},
- {CLASS_BIT+0xb,CLASS_BIT+8,CLASS_REGN0+(ARG_RA),CLASS_BIT+2,CLASS_BIT+0,CLASS_REG+(ARG_RR),CLASS_REGN0+(ARG_RB),CLASS_BIT+0,0,},3,4,397},
-
-
-/* 1011 1000 aaN0 0110 0000 rrrr bbN0 1110 *** trtirb @ra,@rb,rbr */
-{
-#ifdef NICENAMES
-"trtirb @ra,@rb,rbr",8,25,
-0x1c,
-#endif
-"trtirb",OPC_trtirb,0,{CLASS_IR+(ARG_RA),CLASS_IR+(ARG_RB),CLASS_REG_BYTE+(ARG_RR),},
- {CLASS_BIT+0xb,CLASS_BIT+8,CLASS_REGN0+(ARG_RA),CLASS_BIT+6,CLASS_BIT+0,CLASS_REG+(ARG_RR),CLASS_REGN0+(ARG_RB),CLASS_BIT+0xe,0,},3,4,398},
-
-
-/* 0000 1101 ddN0 0110 *** tset @rd */
-{
-#ifdef NICENAMES
-"tset @rd",16,11,
-0x08,
-#endif
-"tset",OPC_tset,0,{CLASS_IR+(ARG_RD),},
- {CLASS_BIT+0,CLASS_BIT+0xd,CLASS_REGN0+(ARG_RD),CLASS_BIT+6,0,0,0,0,0,},1,2,399},
-
-
-/* 0100 1101 0000 0110 address_dst *** tset address_dst */
-{
-#ifdef NICENAMES
-"tset address_dst",16,14,
-0x08,
-#endif
-"tset",OPC_tset,0,{CLASS_DA+(ARG_DST),},
- {CLASS_BIT+4,CLASS_BIT+0xd,CLASS_BIT+0,CLASS_BIT+6,CLASS_ADDRESS+(ARG_DST),0,0,0,0,},1,4,400},
-
-
-/* 0100 1101 ddN0 0110 address_dst *** tset address_dst(rd) */
-{
-#ifdef NICENAMES
-"tset address_dst(rd)",16,15,
-0x08,
-#endif
-"tset",OPC_tset,0,{CLASS_X+(ARG_RD),},
- {CLASS_BIT+4,CLASS_BIT+0xd,CLASS_REGN0+(ARG_RD),CLASS_BIT+6,CLASS_ADDRESS+(ARG_DST),0,0,0,0,},1,4,401},
-
-
-/* 1000 1101 dddd 0110 *** tset rd */
-{
-#ifdef NICENAMES
-"tset rd",16,7,
-0x08,
-#endif
-"tset",OPC_tset,0,{CLASS_REG_WORD+(ARG_RD),},
- {CLASS_BIT+8,CLASS_BIT+0xd,CLASS_REG+(ARG_RD),CLASS_BIT+6,0,0,0,0,0,},1,2,402},
-
-
-/* 0000 1100 ddN0 0110 *** tsetb @rd */
-{
-#ifdef NICENAMES
-"tsetb @rd",8,11,
-0x08,
-#endif
-"tsetb",OPC_tsetb,0,{CLASS_IR+(ARG_RD),},
- {CLASS_BIT+0,CLASS_BIT+0xc,CLASS_REGN0+(ARG_RD),CLASS_BIT+6,0,0,0,0,0,},1,2,403},
-
-
-/* 0100 1100 0000 0110 address_dst *** tsetb address_dst */
-{
-#ifdef NICENAMES
-"tsetb address_dst",8,14,
-0x08,
-#endif
-"tsetb",OPC_tsetb,0,{CLASS_DA+(ARG_DST),},
- {CLASS_BIT+4,CLASS_BIT+0xc,CLASS_BIT+0,CLASS_BIT+6,CLASS_ADDRESS+(ARG_DST),0,0,0,0,},1,4,404},
-
-
-/* 0100 1100 ddN0 0110 address_dst *** tsetb address_dst(rd) */
-{
-#ifdef NICENAMES
-"tsetb address_dst(rd)",8,15,
-0x08,
-#endif
-"tsetb",OPC_tsetb,0,{CLASS_X+(ARG_RD),},
- {CLASS_BIT+4,CLASS_BIT+0xc,CLASS_REGN0+(ARG_RD),CLASS_BIT+6,CLASS_ADDRESS+(ARG_DST),0,0,0,0,},1,4,405},
-
-
-/* 1000 1100 dddd 0110 *** tsetb rbd */
-{
-#ifdef NICENAMES
-"tsetb rbd",8,7,
-0x08,
-#endif
-"tsetb",OPC_tsetb,0,{CLASS_REG_BYTE+(ARG_RD),},
- {CLASS_BIT+8,CLASS_BIT+0xc,CLASS_REG+(ARG_RD),CLASS_BIT+6,0,0,0,0,0,},1,2,406},
-
-
-/* 0000 1001 ssN0 dddd *** xor rd,@rs */
-{
-#ifdef NICENAMES
-"xor rd,@rs",16,7,
-0x18,
-#endif
-"xor",OPC_xor,0,{CLASS_REG_WORD+(ARG_RD),CLASS_IR+(ARG_RS),},
- {CLASS_BIT+0,CLASS_BIT+9,CLASS_REGN0+(ARG_RS),CLASS_REG+(ARG_RD),0,0,0,0,0,},2,2,407},
-
-
-/* 0100 1001 0000 dddd address_src *** xor rd,address_src */
-{
-#ifdef NICENAMES
-"xor rd,address_src",16,9,
-0x18,
-#endif
-"xor",OPC_xor,0,{CLASS_REG_WORD+(ARG_RD),CLASS_DA+(ARG_SRC),},
- {CLASS_BIT+4,CLASS_BIT+9,CLASS_BIT+0,CLASS_REG+(ARG_RD),CLASS_ADDRESS+(ARG_SRC),0,0,0,0,},2,4,408},
-
-
-/* 0100 1001 ssN0 dddd address_src *** xor rd,address_src(rs) */
-{
-#ifdef NICENAMES
-"xor rd,address_src(rs)",16,10,
-0x18,
-#endif
-"xor",OPC_xor,0,{CLASS_REG_WORD+(ARG_RD),CLASS_X+(ARG_RS),},
- {CLASS_BIT+4,CLASS_BIT+9,CLASS_REGN0+(ARG_RS),CLASS_REG+(ARG_RD),CLASS_ADDRESS+(ARG_SRC),0,0,0,0,},2,4,409},
-
-
-/* 0000 1001 0000 dddd imm16 *** xor rd,imm16 */
-{
-#ifdef NICENAMES
-"xor rd,imm16",16,7,
-0x18,
-#endif
-"xor",OPC_xor,0,{CLASS_REG_WORD+(ARG_RD),CLASS_IMM+(ARG_IMM16),},
- {CLASS_BIT+0,CLASS_BIT+9,CLASS_BIT+0,CLASS_REG+(ARG_RD),CLASS_IMM+(ARG_IMM16),0,0,0,0,},2,4,410},
-
-
-/* 1000 1001 ssss dddd *** xor rd,rs */
-{
-#ifdef NICENAMES
-"xor rd,rs",16,4,
-0x18,
-#endif
-"xor",OPC_xor,0,{CLASS_REG_WORD+(ARG_RD),CLASS_REG_WORD+(ARG_RS),},
- {CLASS_BIT+8,CLASS_BIT+9,CLASS_REG+(ARG_RS),CLASS_REG+(ARG_RD),0,0,0,0,0,},2,2,411},
-
-
-/* 0000 1000 ssN0 dddd *** xorb rbd,@rs */
-{
-#ifdef NICENAMES
-"xorb rbd,@rs",8,7,
-0x1c,
-#endif
-"xorb",OPC_xorb,0,{CLASS_REG_BYTE+(ARG_RD),CLASS_IR+(ARG_RS),},
- {CLASS_BIT+0,CLASS_BIT+8,CLASS_REGN0+(ARG_RS),CLASS_REG+(ARG_RD),0,0,0,0,0,},2,2,412},
-
-
-/* 0100 1000 0000 dddd address_src *** xorb rbd,address_src */
-{
-#ifdef NICENAMES
-"xorb rbd,address_src",8,9,
-0x1c,
-#endif
-"xorb",OPC_xorb,0,{CLASS_REG_BYTE+(ARG_RD),CLASS_DA+(ARG_SRC),},
- {CLASS_BIT+4,CLASS_BIT+8,CLASS_BIT+0,CLASS_REG+(ARG_RD),CLASS_ADDRESS+(ARG_SRC),0,0,0,0,},2,4,413},
-
-
-/* 0100 1000 ssN0 dddd address_src *** xorb rbd,address_src(rs) */
-{
-#ifdef NICENAMES
-"xorb rbd,address_src(rs)",8,10,
-0x1c,
-#endif
-"xorb",OPC_xorb,0,{CLASS_REG_BYTE+(ARG_RD),CLASS_X+(ARG_RS),},
- {CLASS_BIT+4,CLASS_BIT+8,CLASS_REGN0+(ARG_RS),CLASS_REG+(ARG_RD),CLASS_ADDRESS+(ARG_SRC),0,0,0,0,},2,4,414},
-
-
-/* 0000 1000 0000 dddd imm8 imm8 *** xorb rbd,imm8 */
-{
-#ifdef NICENAMES
-"xorb rbd,imm8",8,7,
-0x1c,
-#endif
-"xorb",OPC_xorb,0,{CLASS_REG_BYTE+(ARG_RD),CLASS_IMM+(ARG_IMM8),},
- {CLASS_BIT+0,CLASS_BIT+8,CLASS_BIT+0,CLASS_REG+(ARG_RD),CLASS_IMM+(ARG_IMM8),CLASS_IMM+(ARG_IMM8),0,0,0,},2,4,415},
-
-
-/* 1000 1000 ssss dddd *** xorb rbd,rbs */
-{
-#ifdef NICENAMES
-"xorb rbd,rbs",8,4,
-0x1c,
-#endif
-"xorb",OPC_xorb,0,{CLASS_REG_BYTE+(ARG_RD),CLASS_REG_BYTE+(ARG_RS),},
- {CLASS_BIT+8,CLASS_BIT+8,CLASS_REG+(ARG_RS),CLASS_REG+(ARG_RD),0,0,0,0,0,},2,2,416},
-
-
-/* 1000 1000 ssss dddd *** xorb rbd,rbs */
-{
-#ifdef NICENAMES
-"xorb rbd,rbs",8,4,
-0x01,
-#endif
-"xorb",OPC_xorb,0,{CLASS_REG_BYTE+(ARG_RD),CLASS_REG_BYTE+(ARG_RS),},
- {CLASS_BIT+8,CLASS_BIT+8,CLASS_REG+(ARG_RS),CLASS_REG+(ARG_RD),0,0,0,0,0,},2,2,417},
-0,0};
-#endif
diff --git a/contrib/binutils/opcodes/z8kgen.c b/contrib/binutils/opcodes/z8kgen.c
deleted file mode 100644
index c8f3970d096f..000000000000
--- a/contrib/binutils/opcodes/z8kgen.c
+++ /dev/null
@@ -1,1313 +0,0 @@
-/*
- Copyright 2001 Free Software Foundation, Inc.
-
- This file is part of GNU Binutils.
-
- 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 program generates z8k-opc.h */
-
-#include "sysdep.h"
-
-#define BYTE_INFO_LEN 10
-
-struct op
-{
- char *flags;
- int cycles;
- char type;
- char *bits;
- char *name;
- char *flavor;
-};
-
-#define iswhite(x) ((x) == ' ' || (x) == '\t')
-struct op opt[] =
-{
- "------", 10, 8, "0000 1110 imm8", "ext0e imm8", 0,
- "------", 10, 8, "0000 1111 imm8", "ext0f imm8", 0,
- "------", 10, 8, "1000 1110 imm8", "ext8e imm8", 0,
- "------", 10, 8, "1000 1111 imm8", "ext8f imm8", 0,
-
- "------", 10, 8, "0011 0110 imm8", "rsvd36", 0,
- "------", 10, 8, "0011 1000 imm8", "rsvd38", 0,
- "------", 10, 8, "0111 1000 imm8", "rsvd78", 0,
- "------", 10, 8, "0111 1110 imm8", "rsvd7e", 0,
-
- "------", 10, 8, "1001 1101 imm8", "rsvd9d", 0,
- "------", 10, 8, "1001 1111 imm8", "rsvd9f", 0,
-
- "------", 10, 8, "1011 1001 imm8", "rsvdb9", 0,
- "------", 10, 8, "1011 1111 imm8", "rsvdbf", 0,
-
- "---V--", 11, 16, "1011 1011 ssN0 1001 0000 rrrr ddN0 1000", "ldd @rs,@rd,rr", 0,
- "---V--", 11, 16, "1011 1011 ssN0 1001 0000 rrrr ddN0 0000", "lddr @rs,@rd,rr", 0,
- "---V--", 11, 8, "1011 1011 ssN0 1001 0000 rrrr ddN0 0000", "lddrb @rs,@rd,rr", 0,
- "---V--", 11, 16, "1011 1011 ssN0 0001 0000 rrrr ddN0 0000", "ldir @rd,@rs,rr", 0,
- "CZSV--", 11, 16, "1011 1011 ssN0 0000 0000 rrrr dddd cccc", "cpi rd,@rs,rr,cc", 0,
- "CZSV--", 11, 16, "1011 1011 ssN0 0100 0000 rrrr dddd cccc", "cpir rd,@rs,rr,cc", 0,
- "CZSV--", 11, 16, "1011 1011 ssN0 1100 0000 rrrr dddd cccc", "cpdr rd,@rs,rr,cc", 0,
- "---V--", 11, 16, "1011 1011 ssN0 0001 0000 rrrr ddN0 1000", "ldi @rd,@rs,rr", 0,
- "CZSV--", 11, 16, "1011 1011 ssN0 1000 0000 rrrr dddd cccc", "cpd rd,@rs,rr,cc", 0,
- "---V--", 11, 8, "1011 1010 ssN0 0001 0000 rrrr ddN0 0000", "ldirb @rd,@rs,rr", 0,
- "---V--", 11, 8, "1011 1010 ssN0 1001 0000 rrrr ddN0 1000", "lddb @rs,@rd,rr", 0,
- "---V--", 11, 8, "1011 1010 ssN0 0001 0000 rrrr ddN0 1000", "ldib @rd,@rs,rr", 0,
- "CZSV--", 11, 8, "1011 1010 ssN0 1000 0000 rrrr dddd cccc", "cpdb rbd,@rs,rr,cc", 0,
- "CZSV--", 11, 8, "1011 1010 ssN0 1100 0000 rrrr dddd cccc", "cpdrb rbd,@rs,rr,cc", 0,
- "CZSV--", 11, 8, "1011 1010 ssN0 0000 0000 rrrr dddd cccc", "cpib rbd,@rs,rr,cc", 0,
- "CZSV--", 11, 8, "1011 1010 ssN0 0100 0000 rrrr dddd cccc", "cpirb rbd,@rs,rr,cc", 0,
- "CZSV--", 11, 16, "1011 1011 ssN0 1010 0000 rrrr ddN0 cccc", "cpsd @rd,@rs,rr,cc", 0,
- "CZSV--", 11, 8, "1011 1010 ssN0 1010 0000 rrrr ddN0 cccc", "cpsdb @rd,@rs,rr,cc", 0,
- "CZSV--", 11, 16, "1011 1011 ssN0 1110 0000 rrrr ddN0 cccc", "cpsdr @rd,@rs,rr,cc", 0,
- "CZSV--", 11, 8, "1011 1010 ssN0 1110 0000 rrrr ddN0 cccc", "cpsdrb @rd,@rs,rr,cc", 0,
- "CZSV--", 11, 16, "1011 1011 ssN0 0010 0000 rrrr ddN0 cccc", "cpsi @rd,@rs,rr,cc", 0,
- "CZSV--", 11, 8, "1011 1010 ssN0 0010 0000 rrrr ddN0 cccc", "cpsib @rd,@rs,rr,cc", 0,
- "CZSV--", 11, 16, "1011 1011 ssN0 0110 0000 rrrr ddN0 cccc", "cpsir @rd,@rs,rr,cc", 0,
- "CZSV--", 11, 8, "1011 1010 ssN0 0110 0000 rrrr ddN0 cccc", "cpsirb @rd,@rs,rr,cc", 0,
-
- "------", 2, 8, "0011 0110 0000 0000", "bpt", 0,
- "CZSV--", 5, 16, "1011 0101 ssss dddd", "adc rd,rs", 0,
- "CZSVDH", 5, 8, "1011 0100 ssss dddd", "adcb rbd,rbs", 0,
- "CZSV--", 7, 16, "0000 0001 ssN0 dddd", "add rd,@rs", 0,
-"CZSV--", 9, 16, "0100 0001 0000 dddd address_src", "add rd,address_src", 0,
- "CZSV--", 10, 16, "0100 0001 ssN0 dddd address_src", "add rd,address_src(rs)", 0,
- "CZSV--", 7, 16, "0000 0001 0000 dddd imm16", "add rd,imm16", 0,
- "CZSV--", 4, 16, "1000 0001 ssss dddd", "add rd,rs", 0,
- "CZSVDH", 7, 8, "0000 0000 ssN0 dddd", "addb rbd,@rs", 0,
-"CZSVDH", 9, 8, "0100 0000 0000 dddd address_src", "addb rbd,address_src", 0,
- "CZSVDH", 10, 8, "0100 0000 ssN0 dddd address_src", "addb rbd,address_src(rs)", 0,
- "CZSVDH", 7, 8, "0000 0000 0000 dddd imm8 imm8", "addb rbd,imm8", 0,
- "CZSVDH", 4, 8, "1000 0000 ssss dddd", "addb rbd,rbs", 0,
- "CZSV--", 14, 32, "0001 0110 ssN0 dddd", "addl rrd,@rs", 0,
- "CZSV--", 15, 32, "0101 0110 0000 dddd address_src", "addl rrd,address_src", 0,
- "CZSV--", 16, 32, "0101 0110 ssN0 dddd address_src", "addl rrd,address_src(rs)", 0,
- "CZSV--", 14, 32, "0001 0110 0000 dddd imm32", "addl rrd,imm32", 0,
- "CZSV--", 8, 32, "1001 0110 ssss dddd", "addl rrd,rrs", 0,
-
- "-ZS---", 7, 16, "0000 0111 ssN0 dddd", "and rd,@rs", 0,
-"-ZS---", 9, 16, "0100 0111 0000 dddd address_src", "and rd,address_src", 0,
- "-ZS---", 10, 16, "0100 0111 ssN0 dddd address_src", "and rd,address_src(rs)", 0,
- "-ZS---", 7, 16, "0000 0111 0000 dddd imm16", "and rd,imm16", 0,
- "-ZS---", 4, 16, "1000 0111 ssss dddd", "and rd,rs", 0,
- "-ZSP--", 7, 8, "0000 0110 ssN0 dddd", "andb rbd,@rs", 0,
-"-ZSP--", 9, 8, "0100 0110 0000 dddd address_src", "andb rbd,address_src", 0,
- "-ZSP--", 10, 8, "0100 0110 ssN0 dddd address_src", "andb rbd,address_src(rs)", 0,
- "-ZSP--", 7, 8, "0000 0110 0000 dddd imm8 imm8", "andb rbd,imm8", 0,
- "-ZSP--", 4, 8, "1000 0110 ssss dddd", "andb rbd,rbs", 0,
-
- "-Z----", 8, 16, "0010 0111 ddN0 imm4", "bit @rd,imm4", 0,
- "-Z----", 11, 16, "0110 0111 ddN0 imm4 address_dst", "bit address_dst(rd),imm4", 0,
- "-Z----", 10, 16, "0110 0111 0000 imm4 address_dst", "bit address_dst,imm4", 0,
- "-Z----", 4, 16, "1010 0111 dddd imm4", "bit rd,imm4", 0,
-"-Z----", 10, 16, "0010 0111 0000 ssss 0000 dddd 0000 0000", "bit rd,rs", 0,
-
- "-Z----", 8, 8, "0010 0110 ddN0 imm4", "bitb @rd,imm4", 0,
- "-Z----", 11, 8, "0110 0110 ddN0 imm4 address_dst", "bitb address_dst(rd),imm4", 0,
- "-Z----", 10, 8, "0110 0110 0000 imm4 address_dst", "bitb address_dst,imm4", 0,
- "-Z----", 4, 8, "1010 0110 dddd imm4", "bitb rbd,imm4", 0,
-"-Z----", 10, 8, "0010 0110 0000 ssss 0000 dddd 0000 0000", "bitb rbd,rs", 0,
-
- "------", 10, 32, "0001 1111 ddN0 0000", "call @rd", 0,
- "------", 12, 32, "0101 1111 0000 0000 address_dst", "call address_dst", 0,
- "------", 13, 32, "0101 1111 ddN0 0000 address_dst", "call address_dst(rd)", 0,
- "------", 10, 16, "1101 disp12", "calr disp12", 0,
-
- "------", 8, 16, "0000 1101 ddN0 1000", "clr @rd", 0,
- "------", 11, 16, "0100 1101 0000 1000 address_dst", "clr address_dst", 0,
- "------", 12, 16, "0100 1101 ddN0 1000 address_dst", "clr address_dst(rd)", 0,
- "------", 7, 16, "1000 1101 dddd 1000", "clr rd", 0,
- "------", 8, 8, "0000 1100 ddN0 1000", "clrb @rd", 0,
- "------", 11, 8, "0100 1100 0000 1000 address_dst", "clrb address_dst", 0,
- "------", 12, 8, "0100 1100 ddN0 1000 address_dst", "clrb address_dst(rd)", 0,
- "------", 7, 8, "1000 1100 dddd 1000", "clrb rbd", 0,
- "-ZS---", 12, 16, "0000 1101 ddN0 0000", "com @rd", 0,
- "-ZS---", 15, 16, "0100 1101 0000 0000 address_dst", "com address_dst", 0,
- "-ZS---", 16, 16, "0100 1101 ddN0 0000 address_dst", "com address_dst(rd)", 0,
- "-ZS---", 7, 16, "1000 1101 dddd 0000", "com rd", 0,
- "-ZSP--", 12, 8, "0000 1100 ddN0 0000", "comb @rd", 0,
- "-ZSP--", 15, 8, "0100 1100 0000 0000 address_dst", "comb address_dst", 0,
- "-ZSP--", 16, 8, "0100 1100 ddN0 0000 address_dst", "comb address_dst(rd)", 0,
- "-ZSP--", 7, 8, "1000 1100 dddd 0000", "comb rbd", 0,
- "CZSP--", 7, 16, "1000 1101 imm4 0101", "comflg flags", 0,
-
- "CZSV--", 11, 16, "0000 1101 ddN0 0001 imm16", "cp @rd,imm16", 0,
- "CZSV--", 15, 16, "0100 1101 ddN0 0001 address_dst imm16", "cp address_dst(rd),imm16", 0,
- "CZSV--", 14, 16, "0100 1101 0000 0001 address_dst imm16", "cp address_dst,imm16", 0,
-
- "CZSV--", 7, 16, "0000 1011 ssN0 dddd", "cp rd,@rs", 0,
- "CZSV--", 9, 16, "0100 1011 0000 dddd address_src", "cp rd,address_src", 0,
- "CZSV--", 10, 16, "0100 1011 ssN0 dddd address_src", "cp rd,address_src(rs)", 0,
- "CZSV--", 7, 16, "0000 1011 0000 dddd imm16", "cp rd,imm16", 0,
- "CZSV--", 4, 16, "1000 1011 ssss dddd", "cp rd,rs", 0,
-
- "CZSV--", 11, 8, "0000 1100 ddN0 0001 imm8 imm8", "cpb @rd,imm8", 0,
- "CZSV--", 15, 8, "0100 1100 ddN0 0001 address_dst imm8 imm8", "cpb address_dst(rd),imm8", 0,
- "CZSV--", 14, 8, "0100 1100 0000 0001 address_dst imm8 imm8", "cpb address_dst,imm8", 0,
- "CZSV--", 7, 8, "0000 1010 ssN0 dddd", "cpb rbd,@rs", 0,
-"CZSV--", 9, 8, "0100 1010 0000 dddd address_src", "cpb rbd,address_src", 0,
- "CZSV--", 10, 8, "0100 1010 ssN0 dddd address_src", "cpb rbd,address_src(rs)", 0,
- "CZSV--", 7, 8, "0000 1010 0000 dddd imm8 imm8", "cpb rbd,imm8", 0,
- "CZSV--", 4, 8, "1000 1010 ssss dddd", "cpb rbd,rbs", 0,
-
- "CZSV--", 14, 32, "0001 0000 ssN0 dddd", "cpl rrd,@rs", 0,
- "CZSV--", 15, 32, "0101 0000 0000 dddd address_src", "cpl rrd,address_src", 0,
- "CZSV--", 16, 32, "0101 0000 ssN0 dddd address_src", "cpl rrd,address_src(rs)", 0,
- "CZSV--", 14, 32, "0001 0000 0000 dddd imm32", "cpl rrd,imm32", 0,
- "CZSV--", 8, 32, "1001 0000 ssss dddd", "cpl rrd,rrs", 0,
-
- "CZS---", 5, 8, "1011 0000 dddd 0000", "dab rbd", 0,
- "------", 11, 16, "1111 dddd 1disp7", "dbjnz rbd,disp7", 0,
- "-ZSV--", 11, 16, "0010 1011 ddN0 imm4m1", "dec @rd,imm4m1", 0,
- "-ZSV--", 14, 16, "0110 1011 ddN0 imm4m1 address_dst", "dec address_dst(rd),imm4m1", 0,
- "-ZSV--", 13, 16, "0110 1011 0000 imm4m1 address_dst", "dec address_dst,imm4m1", 0,
- "-ZSV--", 4, 16, "1010 1011 dddd imm4m1", "dec rd,imm4m1", 0,
- "-ZSV--", 11, 8, "0010 1010 ddN0 imm4m1", "decb @rd,imm4m1", 0,
- "-ZSV--", 14, 8, "0110 1010 ddN0 imm4m1 address_dst", "decb address_dst(rd),imm4m1", 0,
- "-ZSV--", 13, 8, "0110 1010 0000 imm4m1 address_dst", "decb address_dst,imm4m1", 0,
- "-ZSV--", 4, 8, "1010 1010 dddd imm4m1", "decb rbd,imm4m1", 0,
-
- "------", 7, 16, "0111 1100 0000 00ii", "di i2", 0,
- "CZSV--", 107, 16, "0001 1011 ssN0 dddd", "div rrd,@rs", 0,
- "CZSV--", 107, 16, "0101 1011 0000 dddd address_src", "div rrd,address_src", 0,
- "CZSV--", 107, 16, "0101 1011 ssN0 dddd address_src", "div rrd,address_src(rs)", 0,
- "CZSV--", 107, 16, "0001 1011 0000 dddd imm16", "div rrd,imm16", 0,
- "CZSV--", 107, 16, "1001 1011 ssss dddd", "div rrd,rs", 0,
- "CZSV--", 744, 32, "0001 1010 ssN0 dddd", "divl rqd,@rs", 0,
- "CZSV--", 745, 32, "0101 1010 0000 dddd address_src", "divl rqd,address_src", 0,
- "CZSV--", 746, 32, "0101 1010 ssN0 dddd address_src", "divl rqd,address_src(rs)", 0,
- "CZSV--", 744, 32, "0001 1010 0000 dddd imm32", "divl rqd,imm32", 0,
- "CZSV--", 744, 32, "1001 1010 ssss dddd", "divl rqd,rrs", 0,
-
- "------", 11, 16, "1111 dddd 0disp7", "djnz rd,disp7", 0,
- "------", 7, 16, "0111 1100 0000 01ii", "ei i2", 0,
- "------", 6, 16, "1010 1101 ssss dddd", "ex rd,rs", 0,
- "------", 12, 16, "0010 1101 ssN0 dddd", "ex rd,@rs", 0,
-"------", 15, 16, "0110 1101 0000 dddd address_src", "ex rd,address_src", 0,
- "------", 16, 16, "0110 1101 ssN0 dddd address_src", "ex rd,address_src(rs)", 0,
-
- "------", 12, 8, "0010 1100 ssN0 dddd", "exb rbd,@rs", 0,
-"------", 15, 8, "0110 1100 0000 dddd address_src", "exb rbd,address_src", 0,
- "------", 16, 8, "0110 1100 ssN0 dddd address_src", "exb rbd,address_src(rs)", 0,
- "------", 6, 8, "1010 1100 ssss dddd", "exb rbd,rbs", 0,
-
- "------", 11, 16, "1011 0001 dddd 1010", "exts rrd", 0,
- "------", 11, 8, "1011 0001 dddd 0000", "extsb rd", 0,
- "------", 11, 32, "1011 0001 dddd 0111", "extsl rqd", 0,
-
- "------", 8, 16, "0111 1010 0000 0000", "halt", 0,
- "------", 10, 16, "0011 1101 ssN0 dddd", "in rd,@rs", 0,
- "------", 12, 16, "0011 1101 dddd 0100 imm16", "in rd,imm16", 0,
- "------", 12, 8, "0011 1100 ssN0 dddd", "inb rbd,@rs", 0,
- "------", 10, 8, "0011 1100 dddd 0100 imm16", "inb rbd,imm16", 0,
- "-ZSV--", 11, 16, "0010 1001 ddN0 imm4m1", "inc @rd,imm4m1", 0,
- "-ZSV--", 14, 16, "0110 1001 ddN0 imm4m1 address_dst", "inc address_dst(rd),imm4m1", 0,
- "-ZSV--", 13, 16, "0110 1001 0000 imm4m1 address_dst", "inc address_dst,imm4m1", 0,
- "-ZSV--", 4, 16, "1010 1001 dddd imm4m1", "inc rd,imm4m1", 0,
- "-ZSV--", 11, 8, "0010 1000 ddN0 imm4m1", "incb @rd,imm4m1", 0,
- "-ZSV--", 14, 8, "0110 1000 ddN0 imm4m1 address_dst", "incb address_dst(rd),imm4m1", 0,
- "-ZSV--", 13, 8, "0110 1000 0000 imm4m1 address_dst", "incb address_dst,imm4m1", 0,
- "-ZSV--", 4, 8, "1010 1000 dddd imm4m1", "incb rbd,imm4m1", 0,
- "---V--", 21, 16, "0011 1011 ssN0 1000 0000 aaaa ddN0 1000", "ind @rd,@rs,ra", 0,
- "---V--", 21, 8, "0011 1010 ssN0 1000 0000 aaaa ddN0 1000", "indb @rd,@rs,rba", 0,
- "---V--", 21, 8, "0011 1100 ssN0 0000 0000 aaaa ddN0 1000", "inib @rd,@rs,ra", 0,
- "---V--", 21, 16, "0011 1100 ssN0 0000 0000 aaaa ddN0 0000", "inibr @rd,@rs,ra", 0,
- "CZSVDH", 13, 16, "0111 1011 0000 0000", "iret", 0,
- "------", 10, 16, "0001 1110 ddN0 cccc", "jp cc,@rd", 0,
- "------", 7, 16, "0101 1110 0000 cccc address_dst", "jp cc,address_dst", 0,
- "------", 8, 16, "0101 1110 ddN0 cccc address_dst", "jp cc,address_dst(rd)", 0,
- "------", 6, 16, "1110 cccc disp8", "jr cc,disp8", 0,
-
- "------", 7, 16, "0000 1101 ddN0 0101 imm16", "ld @rd,imm16", 0,
- "------", 8, 16, "0010 1111 ddN0 ssss", "ld @rd,rs", 0,
- "------", 15, 16, "0100 1101 ddN0 0101 address_dst imm16", "ld address_dst(rd),imm16", 0,
- "------", 12, 16, "0110 1111 ddN0 ssss address_dst", "ld address_dst(rd),rs", 0,
- "------", 14, 16, "0100 1101 0000 0101 address_dst imm16", "ld address_dst,imm16", 0,
-"------", 11, 16, "0110 1111 0000 ssss address_dst", "ld address_dst,rs", 0,
- "------", 14, 16, "0011 0011 ddN0 ssss imm16", "ld rd(imm16),rs", 0,
- "------", 14, 16, "0111 0011 ddN0 ssss 0000 xxxx 0000 0000", "ld rd(rx),rs", 0,
- "------", 7, 16, "0010 0001 ssN0 dddd", "ld rd,@rs", 0,
- "------", 9, 16, "0110 0001 0000 dddd address_src", "ld rd,address_src", 0,
- "------", 10, 16, "0110 0001 ssN0 dddd address_src", "ld rd,address_src(rs)", 0,
- "------", 7, 16, "0010 0001 0000 dddd imm16", "ld rd,imm16", 0,
- "------", 3, 16, "1010 0001 ssss dddd", "ld rd,rs", 0,
- "------", 14, 16, "0011 0001 ssN0 dddd imm16", "ld rd,rs(imm16)", 0,
- "------", 14, 16, "0111 0001 ssN0 dddd 0000 xxxx 0000 0000", "ld rd,rs(rx)", 0,
-
- "------", 7, 8, "0000 1100 ddN0 0101 imm8 imm8", "ldb @rd,imm8", 0,
- "------", 8, 8, "0010 1110 ddN0 ssss", "ldb @rd,rbs", 0,
- "------", 15, 8, "0100 1100 ddN0 0101 address_dst imm8 imm8", "ldb address_dst(rd),imm8", 0,
- "------", 12, 8, "0100 1110 ddN0 ssN0 address_dst", "ldb address_dst(rd),rbs", 0,
- "------", 14, 8, "0100 1100 0000 0101 address_dst imm8 imm8", "ldb address_dst,imm8", 0,
-"------", 11, 8, "0110 1110 0000 ssss address_dst", "ldb address_dst,rbs", 0,
- "------", 14, 8, "0011 0010 ddN0 ssss imm16", "ldb rd(imm16),rbs", 0,
- "------", 14, 8, "0111 0010 ddN0 ssss 0000 xxxx 0000 0000", "ldb rd(rx),rbs", 0,
- "------", 7, 8, "0010 0000 ssN0 dddd", "ldb rbd,@rs", 0,
-"------", 9, 8, "0110 0000 0000 dddd address_src", "ldb rbd,address_src", 0,
- "------", 10, 8, "0110 0000 ssN0 dddd address_src", "ldb rbd,address_src(rs)", 0,
- "------", 5, 8, "1100 dddd imm8", "ldb rbd,imm8", 0,
- "------", 3, 8, "1010 0000 ssss dddd", "ldb rbd,rbs", 0,
- "------", 14, 8, "0011 0000 ssN0 dddd imm16", "ldb rbd,rs(imm16)", 0,
- "------", 14, 8, "0111 0000 ssN0 dddd 0000 xxxx 0000 0000", "ldb rbd,rs(rx)", 0,
-
- "------", 11, 32, "0001 1101 ddN0 ssss", "ldl @rd,rrs", 0,
- "------", 14, 32, "0101 1101 ddN0 ssss address_dst", "ldl address_dst(rd),rrs", 0,
- "------", 15, 32, "0101 1101 0000 ssss address_dst", "ldl address_dst,rrs", 0,
- "------", 17, 32, "0011 0111 ddN0 ssss imm16", "ldl rd(imm16),rrs", 0,
- "------", 17, 32, "0111 0111 ddN0 ssss 0000 xxxx 0000 0000", "ldl rd(rx),rrs", 0,
- "------", 11, 32, "0001 0100 ssN0 dddd", "ldl rrd,@rs", 0,
- "------", 12, 32, "0101 0100 0000 dddd address_src", "ldl rrd,address_src", 0,
- "------", 13, 32, "0101 0100 ssN0 dddd address_src", "ldl rrd,address_src(rs)", 0,
- "------", 11, 32, "0001 0100 0000 dddd imm32", "ldl rrd,imm32", 0,
- "------", 5, 32, "1001 0100 ssss dddd", "ldl rrd,rrs", 0,
- "------", 17, 32, "0011 0101 ssN0 dddd imm16", "ldl rrd,rs(imm16)", 0,
- "------", 17, 32, "0111 0101 ssN0 dddd 0000 xxxx 0000 0000", "ldl rrd,rs(rx)", 0,
-
- "------", 12, 16, "0111 0110 0000 dddd address_src", "lda prd,address_src", 0,
- "------", 13, 16, "0111 0110 ssN0 dddd address_src", "lda prd,address_src(rs)", 0,
- "------", 15, 16, "0011 0100 ssN0 dddd imm16", "lda prd,rs(imm16)", 0,
- "------", 15, 16, "0111 0100 ssN0 dddd 0000 xxxx 0000 0000", "lda prd,rs(rx)", 0,
- "------", 15, 16, "0011 0100 0000 dddd disp16", "ldar prd,disp16", 0,
- "------", 7, 32, "0111 1101 ssss 1ccc", "ldctl ctrl,rs", 0,
- "------", 7, 32, "0111 1101 dddd 0ccc", "ldctl rd,ctrl", 0,
-
- "------", 5, 16, "1011 1101 dddd imm4", "ldk rd,imm4", 0,
-
- "------", 11, 16, "0001 1100 ddN0 1001 0000 ssss 0000 nminus1", "ldm @rd,rs,n", 0,
- "------", 15, 16, "0101 1100 ddN0 1001 0000 ssN0 0000 nminus1 address_dst", "ldm address_dst(rd),rs,n", 0,
- "------", 14, 16, "0101 1100 0000 1001 0000 ssss 0000 nminus1 address_dst", "ldm address_dst,rs,n", 0,
- "------", 11, 16, "0001 1100 ssN0 0001 0000 dddd 0000 nminus1", "ldm rd,@rs,n", 0,
- "------", 15, 16, "0101 1100 ssN0 0001 0000 dddd 0000 nminus1 address_src", "ldm rd,address_src(rs),n", 0,
- "------", 14, 16, "0101 1100 0000 0001 0000 dddd 0000 nminus1 address_src", "ldm rd,address_src,n", 0,
-
- "CZSVDH", 12, 16, "0011 1001 ssN0 0000", "ldps @rs", 0,
- "CZSVDH", 16, 16, "0111 1001 0000 0000 address_src", "ldps address_src", 0,
- "CZSVDH", 17, 16, "0111 1001 ssN0 0000 address_src", "ldps address_src(rs)", 0,
-
- "------", 14, 16, "0011 0011 0000 ssss disp16", "ldr disp16,rs", 0,
- "------", 14, 16, "0011 0001 0000 dddd disp16", "ldr rd,disp16", 0,
- "------", 14, 8, "0011 0010 0000 ssss disp16", "ldrb disp16,rbs", 0,
- "------", 14, 8, "0011 0000 0000 dddd disp16", "ldrb rbd,disp16", 0,
- "------", 17, 32, "0011 0111 0000 ssss disp16", "ldrl disp16,rrs", 0,
- "------", 17, 32, "0011 0101 0000 dddd disp16", "ldrl rrd,disp16", 0,
-
- "CZS---", 7, 16, "0111 1011 0000 1010", "mbit", 0,
- "-ZS---", 12, 16, "0111 1011 dddd 1101", "mreq rd", 0,
- "------", 5, 16, "0111 1011 0000 1001", "mres", 0,
- "------", 5, 16, "0111 1011 0000 1000", "mset", 0,
-
- "CZSV--", 70, 16, "0001 1001 ssN0 dddd", "mult rrd,@rs", 0,
- "CZSV--", 70, 16, "0101 1001 0000 dddd address_src", "mult rrd,address_src", 0,
- "CZSV--", 70, 16, "0101 1001 ssN0 dddd address_src", "mult rrd,address_src(rs)", 0,
- "CZSV--", 70, 16, "0001 1001 0000 dddd imm16", "mult rrd,imm16", 0,
- "CZSV--", 70, 16, "1001 1001 ssss dddd", "mult rrd,rs", 0,
- "CZSV--", 282, 32, "0001 1000 ssN0 dddd", "multl rqd,@rs", 0,
- "CZSV--", 282, 32, "0101 1000 0000 dddd address_src", "multl rqd,address_src", 0,
- "CZSV--", 282, 32, "0101 1000 ssN0 dddd address_src", "multl rqd,address_src(rs)", 0,
- "CZSV--", 282, 32, "0001 1000 0000 dddd imm32", "multl rqd,imm32", 0,
- "CZSV--", 282, 32, "1001 1000 ssss dddd", "multl rqd,rrs", 0,
- "CZSV--", 12, 16, "0000 1101 ddN0 0010", "neg @rd", 0,
- "CZSV--", 15, 16, "0100 1101 0000 0010 address_dst", "neg address_dst", 0,
- "CZSV--", 16, 16, "0100 1101 ddN0 0010 address_dst", "neg address_dst(rd)", 0,
- "CZSV--", 7, 16, "1000 1101 dddd 0010", "neg rd", 0,
- "CZSV--", 12, 8, "0000 1100 ddN0 0010", "negb @rd", 0,
- "CZSV--", 15, 8, "0100 1100 0000 0010 address_dst", "negb address_dst", 0,
- "CZSV--", 16, 8, "0100 1100 ddN0 0010 address_dst", "negb address_dst(rd)", 0,
- "CZSV--", 7, 8, "1000 1100 dddd 0010", "negb rbd", 0,
-
- "------", 7, 16, "1000 1101 0000 0111", "nop", 0,
-
- "CZS---", 7, 16, "0000 0101 ssN0 dddd", "or rd,@rs", 0,
- "CZS---", 9, 16, "0100 0101 0000 dddd address_src", "or rd,address_src", 0,
- "CZS---", 10, 16, "0100 0101 ssN0 dddd address_src", "or rd,address_src(rs)", 0,
- "CZS---", 7, 16, "0000 0101 0000 dddd imm16", "or rd,imm16", 0,
- "CZS---", 4, 16, "1000 0101 ssss dddd", "or rd,rs", 0,
-
- "CZSP--", 7, 8, "0000 0100 ssN0 dddd", "orb rbd,@rs", 0,
-"CZSP--", 9, 8, "0100 0100 0000 dddd address_src", "orb rbd,address_src", 0,
- "CZSP--", 10, 8, "0100 0100 ssN0 dddd address_src", "orb rbd,address_src(rs)", 0,
- "CZSP--", 7, 8, "0000 0100 0000 dddd imm8 imm8", "orb rbd,imm8", 0,
- "CZSP--", 4, 8, "1000 0100 ssss dddd", "orb rbd,rbs", 0,
-
- "---V--", 0, 16, "0011 1111 ddN0 ssss", "out @rd,rs", 0,
- "---V--", 0, 16, "0011 1011 ssss 0110 imm16", "out imm16,rs", 0,
- "---V--", 0, 8, "0011 1110 ddN0 ssss", "outb @rd,rbs", 0,
- "---V--", 0, 8, "0011 1010 ssss 0110 imm16", "outb imm16,rbs", 0,
- "---V--", 0, 16, "0011 1011 ssN0 1010 0000 aaaa ddN0 1000", "outd @rd,@rs,ra", 0,
- "---V--", 0, 8, "0011 1010 ssN0 1010 0000 aaaa ddN0 1000", "outdb @rd,@rs,rba", 0,
- "---V--", 0, 8, "0011 1100 ssN0 0010 0000 aaaa ddN0 1000", "outib @rd,@rs,ra", 0,
- "---V--", 0, 16, "0011 1100 ssN0 0010 0000 aaaa ddN0 0000", "outibr @rd,@rs,ra", 0,
-
- "------", 12, 16, "0001 0111 ssN0 ddN0", "pop @rd,@rs", 0,
- "------", 16, 16, "0101 0111 ssN0 ddN0 address_dst", "pop address_dst(rd),@rs", 0,
- "------", 16, 16, "0101 0111 ssN0 0000 address_dst", "pop address_dst,@rs", 0,
- "------", 8, 16, "1001 0111 ssN0 dddd", "pop rd,@rs", 0,
-
- "------", 19, 32, "0001 0101 ssN0 ddN0", "popl @rd,@rs", 0,
- "------", 23, 32, "0101 0101 ssN0 ddN0 address_dst", "popl address_dst(rd),@rs", 0,
- "------", 23, 32, "0101 0101 ssN0 0000 address_dst", "popl address_dst,@rs", 0,
- "------", 12, 32, "1001 0101 ssN0 dddd", "popl rrd,@rs", 0,
-
- "------", 13, 16, "0001 0011 ddN0 ssN0", "push @rd,@rs", 0,
- "------", 14, 16, "0101 0011 ddN0 0000 address_src", "push @rd,address_src", 0,
- "------", 14, 16, "0101 0011 ddN0 ssN0 address_src", "push @rd,address_src(rs)", 0,
- "------", 12, 16, "0000 1101 ddN0 1001 imm16", "push @rd,imm16", 0,
- "------", 9, 16, "1001 0011 ddN0 ssss", "push @rd,rs", 0,
-
- "------", 20, 32, "0001 0001 ddN0 ssN0", "pushl @rd,@rs", 0,
- "------", 21, 32, "0101 0001 ddN0 ssN0 address_src", "pushl @rd,address_src(rs)", 0,
- "------", 21, 32, "0101 0001 ddN0 0000 address_src", "pushl @rd,address_src", 0,
- "------", 12, 32, "1001 0001 ddN0 ssss", "pushl @rd,rrs", 0,
-
- "------", 11, 16, "0010 0011 ddN0 imm4", "res @rd,imm4", 0,
- "------", 14, 16, "0110 0011 ddN0 imm4 address_dst", "res address_dst(rd),imm4", 0,
- "------", 13, 16, "0110 0011 0000 imm4 address_dst", "res address_dst,imm4", 0,
- "------", 4, 16, "1010 0011 dddd imm4", "res rd,imm4", 0,
-"------", 10, 16, "0010 0011 0000 ssss 0000 dddd 0000 0000", "res rd,rs", 0,
-
- "------", 11, 8, "0010 0010 ddN0 imm4", "resb @rd,imm4", 0,
- "------", 14, 8, "0110 0010 ddN0 imm4 address_dst", "resb address_dst(rd),imm4", 0,
- "------", 13, 8, "0110 0010 0000 imm4 address_dst", "resb address_dst,imm4", 0,
- "------", 4, 8, "1010 0010 dddd imm4", "resb rbd,imm4", 0,
-"------", 10, 8, "0010 0010 0000 ssss 0000 dddd 0000 0000", "resb rbd,rs", 0,
-
- "CZSV--", 7, 16, "1000 1101 imm4 0011", "resflg imm4", 0,
- "------", 10, 16, "1001 1110 0000 cccc", "ret cc", 0,
-
- "CZSV--", 6, 16, "1011 0011 dddd 00I0", "rl rd,imm1or2", 0,
- "CZSV--", 6, 8, "1011 0010 dddd 00I0", "rlb rbd,imm1or2", 0,
- "CZSV--", 6, 16, "1011 0011 dddd 10I0", "rlc rd,imm1or2", 0,
-
- "-Z----", 9, 8, "1011 0010 dddd 10I0", "rlcb rbd,imm1or2", 0,
- "-Z----", 9, 8, "1011 1110 aaaa bbbb", "rldb rbb,rba", 0,
-
- "CZSV--", 6, 16, "1011 0011 dddd 01I0", "rr rd,imm1or2", 0,
- "CZSV--", 6, 8, "1011 0010 dddd 01I0", "rrb rbd,imm1or2", 0,
- "CZSV--", 6, 16, "1011 0011 dddd 11I0", "rrc rd,imm1or2", 0,
-
- "-Z----", 9, 8, "1011 0010 dddd 11I0", "rrcb rbd,imm1or2", 0,
- "-Z----", 9, 8, "1011 1100 aaaa bbbb", "rrdb rbb,rba", 0,
- "CZSV--", 5, 16, "1011 0111 ssss dddd", "sbc rd,rs", 0,
- "CZSVDH", 5, 8, "1011 0110 ssss dddd", "sbcb rbd,rbs", 0,
-
- "CZSVDH", 33, 8, "0111 1111 imm8", "sc imm8", 0,
-
-"CZSV--", 15, 16, "1011 0011 dddd 1011 0000 ssss 0000 0000", "sda rd,rs", 0,
-"CZSV--", 15, 8, "1011 0010 dddd 1011 0000 ssss 0000 0000", "sdab rbd,rs", 0,
- "CZSV--", 15, 32, "1011 0011 dddd 1111 0000 ssss 0000 0000", "sdal rrd,rs", 0,
-
-"CZS---", 15, 16, "1011 0011 dddd 0011 0000 ssss 0000 0000", "sdl rd,rs", 0,
-"CZS---", 15, 8, "1011 0010 dddd 0011 0000 ssss 0000 0000", "sdlb rbd,rs", 0,
- "CZS---", 15, 32, "1011 0011 dddd 0111 0000 ssss 0000 0000", "sdll rrd,rs", 0,
-
- "------", 11, 16, "0010 0101 ddN0 imm4", "set @rd,imm4", 0,
- "------", 14, 16, "0110 0101 ddN0 imm4 address_dst", "set address_dst(rd),imm4", 0,
- "------", 13, 16, "0110 0101 0000 imm4 address_dst", "set address_dst,imm4", 0,
- "------", 4, 16, "1010 0101 dddd imm4", "set rd,imm4", 0,
-"------", 10, 16, "0010 0101 0000 ssss 0000 dddd 0000 0000", "set rd,rs", 0,
- "------", 11, 8, "0010 0100 ddN0 imm4", "setb @rd,imm4", 0,
- "------", 14, 8, "0110 0100 ddN0 imm4 address_dst", "setb address_dst(rd),imm4", 0,
- "------", 13, 8, "0110 0100 0000 imm4 address_dst", "setb address_dst,imm4", 0,
- "------", 4, 8, "1010 0100 dddd imm4", "setb rbd,imm4", 0,
-"------", 10, 8, "0010 0100 0000 ssss 0000 dddd 0000 0000", "setb rbd,rs", 0,
-
- "CZSV--", 7, 16, "1000 1101 imm4 0001", "setflg imm4", 0,
-
- "------", 0, 8, "0011 1100 dddd 0101 imm16", "sinb rbd,imm16", 0,
- "------", 0, 8, "0011 1101 dddd 0101 imm16", "sinb rd,imm16", 0,
- "------", 0, 16, "0011 1011 ssN0 1000 0001 aaaa ddN0 1000", "sind @rd,@rs,ra", 0,
- "------", 0, 8, "0011 1010 ssN0 1000 0001 aaaa ddN0 1000", "sindb @rd,@rs,rba", 0,
- "------", 0, 8, "0011 1100 ssN0 0001 0000 aaaa ddN0 1000", "sinib @rd,@rs,ra", 0,
- "------", 0, 16, "0011 1100 ssN0 0001 0000 aaaa ddN0 0000", "sinibr @rd,@rs,ra", 0,
-
- "CZSV--", 13, 16, "1011 0011 dddd 1001 0000 0000 imm8", "sla rd,imm8", 0,
- "CZSV--", 13, 8, "1011 0010 dddd 1001 0000 0000 imm8", "slab rbd,imm8", 0,
- "CZSV--", 13, 32, "1011 0011 dddd 1101 0000 0000 imm8", "slal rrd,imm8", 0,
-
- "CZS---", 13, 16, "1011 0011 dddd 0001 0000 0000 imm8", "sll rd,imm8", 0,
- "CZS---", 13, 8, "1011 0010 dddd 0001 0000 0000 imm8", "sllb rbd,imm8", 0,
- "CZS---", 13, 32, "1011 0011 dddd 0101 0000 0000 imm8", "slll rrd,imm8", 0,
-
- "------", 0, 16, "0011 1011 ssss 0111 imm16", "sout imm16,rs", 0,
- "------", 0, 8, "0011 1010 ssss 0111 imm16", "soutb imm16,rbs", 0,
- "------", 0, 16, "0011 1011 ssN0 1011 0000 aaaa ddN0 1000", "soutd @rd,@rs,ra", 0,
- "------", 0, 8, "0011 1010 ssN0 1011 0000 aaaa ddN0 1000", "soutdb @rd,@rs,rba", 0,
- "------", 0, 8, "0011 1100 ssN0 0011 0000 aaaa ddN0 1000", "soutib @rd,@rs,ra", 0,
- "------", 0, 16, "0011 1100 ssN0 0011 0000 aaaa ddN0 0000", "soutibr @rd,@rs,ra", 0,
-
- "CZSV--", 13, 16, "1011 0011 dddd 1001 1111 1111 nim8", "sra rd,imm8", 0,
- "CZSV--", 13, 8, "1011 0010 dddd 1001 1111 1111 nim8", "srab rbd,imm8", 0,
- "CZSV--", 13, 32, "1011 0011 dddd 1101 1111 1111 nim8", "sral rrd,imm8", 0,
-
- "CZSV--", 13, 16, "1011 0011 dddd 0001 1111 1111 nim8", "srl rd,imm8", 0,
- "CZSV--", 13, 8, "1011 0010 dddd 0001 1111 1111 nim8", "srlb rbd,imm8", 0,
- "CZSV--", 13, 32, "1011 0011 dddd 0101 1111 1111 nim8", "srll rrd,imm8", 0,
-
- "CZSV--", 7, 16, "0000 0011 ssN0 dddd", "sub rd,@rs", 0,
-"CZSV--", 9, 16, "0100 0011 0000 dddd address_src", "sub rd,address_src", 0,
- "CZSV--", 10, 16, "0100 0011 ssN0 dddd address_src", "sub rd,address_src(rs)", 0,
- "CZSV--", 7, 16, "0000 0010 0000 dddd imm16", "sub rd,imm16", 0,
- "CZSV--", 4, 16, "1000 0011 ssss dddd", "sub rd,rs", 0,
-
- "CZSVDH", 7, 8, "0000 0010 ssN0 dddd", "subb rbd,@rs", 0,
-"CZSVDH", 9, 8, "0100 0010 0000 dddd address_src", "subb rbd,address_src", 0,
- "CZSVDH", 10, 8, "0100 0010 ssN0 dddd address_src", "subb rbd,address_src(rs)", 0,
- "CZSVDH", 7, 8, "0000 0010 0000 dddd imm8 imm8", "subb rbd,imm8", 0,
- "CZSVDH", 4, 8, "1000 0010 ssss dddd", "subb rbd,rbs", 0,
-
- "CZSV--", 14, 32, "0001 0010 ssN0 dddd", "subl rrd,@rs", 0,
- "CZSV--", 15, 32, "0101 0010 0000 dddd address_src", "subl rrd,address_src", 0,
- "CZSV--", 16, 32, "0101 0010 ssN0 dddd address_src", "subl rrd,address_src(rs)", 0,
- "CZSV--", 14, 32, "0001 0010 0000 dddd imm32", "subl rrd,imm32", 0,
- "CZSV--", 8, 32, "1001 0010 ssss dddd", "subl rrd,rrs", 0,
-
- "------", 5, 16, "1010 1111 dddd cccc", "tcc cc,rd", 0,
- "------", 5, 8, "1010 1110 dddd cccc", "tccb cc,rbd", 0,
-
- "-ZS---", 8, 16, "0000 1101 ddN0 0100", "test @rd", 0,
- "------", 11, 16, "0100 1101 0000 0100 address_dst", "test address_dst", 0,
- "------", 12, 16, "0100 1101 ddN0 0100 address_dst", "test address_dst(rd)", 0,
- "------", 7, 16, "1000 1101 dddd 0100", "test rd", 0,
-
- "-ZSP--", 8, 8, "0000 1100 ddN0 0100", "testb @rd", 0,
- "-ZSP--", 11, 8, "0100 1100 0000 0100 address_dst", "testb address_dst", 0,
- "-ZSP--", 12, 8, "0100 1100 ddN0 0100 address_dst", "testb address_dst(rd)", 0,
- "-ZSP--", 7, 8, "1000 1100 dddd 0100", "testb rbd", 0,
-
- "-ZS---", 13, 32, "0001 1100 ddN0 1000", "testl @rd", 0,
-"-ZS---", 16, 32, "0101 1100 0000 1000 address_dst", "testl address_dst", 0,
- "-ZS---", 17, 32, "0101 1100 ddN0 1000 address_dst", "testl address_dst(rd)", 0,
- "-ZS---", 13, 32, "1001 1100 dddd 1000", "testl rrd", 0,
-
- "-ZSV--", 25, 8, "1011 1000 ddN0 1000 0000 aaaa ssN0 0000", "trdb @rd,@rs,rba", 0,
- "-ZSV--", 25, 8, "1011 1000 ddN0 1100 0000 aaaa ssN0 0000", "trdrb @rd,@rs,rba", 0,
- "-ZSV--", 25, 8, "1011 1000 ddN0 0000 0000 rrrr ssN0 0000", "trib @rd,@rs,rbr", 0,
- "-ZSV--", 25, 8, "1011 1000 ddN0 0100 0000 rrrr ssN0 0000", "trirb @rd,@rs,rbr", 0,
- "-ZSV--", 25, 8, "1011 1000 aaN0 1110 0000 rrrr bbN0 1110", "trtdrb @ra,@rb,rbr", 0,
- "-ZSV--", 25, 8, "1011 1000 aaN0 0010 0000 rrrr bbN0 0000", "trtib @ra,@rb,rr", 0,
- "-ZSV--", 25, 8, "1011 1000 aaN0 0110 0000 rrrr bbN0 1110", "trtirb @ra,@rb,rbr", 0,
- "-ZSV--", 25, 8, "1011 1000 aaN0 1010 0000 rrrr bbN0 0000", "trtrb @ra,@rb,rbr", 0,
-
- "--S---", 11, 16, "0000 1101 ddN0 0110", "tset @rd", 0,
- "--S---", 14, 16, "0100 1101 0000 0110 address_dst", "tset address_dst", 0,
- "--S---", 15, 16, "0100 1101 ddN0 0110 address_dst", "tset address_dst(rd)", 0,
- "--S---", 7, 16, "1000 1101 dddd 0110", "tset rd", 0,
-
- "--S---", 11, 8, "0000 1100 ddN0 0110", "tsetb @rd", 0,
- "--S---", 14, 8, "0100 1100 0000 0110 address_dst", "tsetb address_dst", 0,
- "--S---", 15, 8, "0100 1100 ddN0 0110 address_dst", "tsetb address_dst(rd)", 0,
- "--S---", 7, 8, "1000 1100 dddd 0110", "tsetb rbd", 0,
-
- "-ZS---", 7, 16, "0000 1001 ssN0 dddd", "xor rd,@rs", 0,
-"-ZS---", 9, 16, "0100 1001 0000 dddd address_src", "xor rd,address_src", 0,
- "-ZS---", 10, 16, "0100 1001 ssN0 dddd address_src", "xor rd,address_src(rs)", 0,
- "-ZS---", 7, 16, "0000 1001 0000 dddd imm16", "xor rd,imm16", 0,
- "-ZS---", 4, 16, "1000 1001 ssss dddd", "xor rd,rs", 0,
-
- "-ZSP--", 7, 8, "0000 1000 ssN0 dddd", "xorb rbd,@rs", 0,
-"-ZSP--", 9, 8, "0100 1000 0000 dddd address_src", "xorb rbd,address_src", 0,
- "-ZSP--", 10, 8, "0100 1000 ssN0 dddd address_src", "xorb rbd,address_src(rs)", 0,
- "-ZSP--", 7, 8, "0000 1000 0000 dddd imm8 imm8", "xorb rbd,imm8", 0,
- "-ZSP--", 4, 8, "1000 1000 ssss dddd", "xorb rbd,rbs", 0,
- "*", 4, 8, "1000 1000 ssss dddd", "xorb rbd,rbs", 0,
- "*", 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
-};
-
-int
-count ()
-{
- struct op *p = opt;
- int r = 0;
-
- while (p->name)
- {
- r++;
- p++;
- }
- return r;
-
-}
-
-static
-int
-func (a, b)
- struct op *a;
- struct op *b;
-{
- return strcmp ((a)->name, (b)->name);
-}
-
-
-/* opcode
-
- literal 0000 nnnn insert nnn into stream
- operand 0001 nnnn insert operand reg nnn into stream
-*/
-
-struct tok_struct
-{
-
- char *match;
- char *token;
- int length;
-};
-
-struct tok_struct args[] =
-{
-
- {"address_src(rs)", "CLASS_X+(ARG_RS)",},
- {"address_dst(rd)", "CLASS_X+(ARG_RD)",},
-
- {"rs(imm16)", "CLASS_BA+(ARG_RS)",},
- {"rd(imm16)", "CLASS_BA+(ARG_RD)",},
- {"prd", "CLASS_PR+(ARG_RD)",},
- {"address_src", "CLASS_DA+(ARG_SRC)",},
- {"address_dst", "CLASS_DA+(ARG_DST)",},
- {"rd(rx)", "CLASS_BX+(ARG_RD)",},
- {"rs(rx)", "CLASS_BX+(ARG_RS)",},
-
- {"disp16", "CLASS_DISP",},
- {"disp12", "CLASS_DISP",},
- {"disp7", "CLASS_DISP",},
- {"disp8", "CLASS_DISP",},
- {"flags", "CLASS_FLAGS",},
-
- {"imm16", "CLASS_IMM+(ARG_IMM16)",},
- {"imm1or2", "CLASS_IMM+(ARG_IMM1OR2)",},
- {"imm32", "CLASS_IMM+(ARG_IMM32)",},
- {"imm4m1", "CLASS_IMM +(ARG_IMM4M1)",},
- {"imm4", "CLASS_IMM +(ARG_IMM4)",},
- {"n", "CLASS_IMM + (ARG_IMMN)",},
- {"ctrl", "CLASS_CTRL",},
- {"rba", "CLASS_REG_BYTE+(ARG_RA)",},
- {"rbb", "CLASS_REG_BYTE+(ARG_RB)",},
- {"rbd", "CLASS_REG_BYTE+(ARG_RD)",},
- {"rbs", "CLASS_REG_BYTE+(ARG_RS)",},
- {"rbr", "CLASS_REG_BYTE+(ARG_RR)",},
-
- {"rrd", "CLASS_REG_LONG+(ARG_RD)",},
- {"rrs", "CLASS_REG_LONG+(ARG_RS)",},
-
- {"rqd", "CLASS_REG_QUAD+(ARG_RD)",},
-
- {"rd", "CLASS_REG_WORD+(ARG_RD)",},
- {"rs", "CLASS_REG_WORD+(ARG_RS)",},
-
- {"@rd", "CLASS_IR+(ARG_RD)",},
- {"@ra", "CLASS_IR+(ARG_RA)",},
- {"@rb", "CLASS_IR+(ARG_RB)",},
- {"@rs", "CLASS_IR+(ARG_RS)",},
-
- {"imm8", "CLASS_IMM+(ARG_IMM8)",},
- {"i2", "CLASS_IMM+(ARG_IMM2)",},
- {"cc", "CLASS_CC",},
-
- {"rr", "CLASS_REG_WORD+(ARG_RR)",},
- {"ra", "CLASS_REG_WORD+(ARG_RA)",},
- {"rs", "CLASS_REG_WORD+(ARG_RS)",},
-
- {"1", "CLASS_IMM+(ARG_IMM_1)",},
- {"2", "CLASS_IMM+(ARG_IMM_2)",},
-
- 0, 0
-};
-
-struct tok_struct toks[] =
-{
- "0000", "CLASS_BIT+0", 1,
- "0001", "CLASS_BIT+1", 1,
- "0010", "CLASS_BIT+2", 1,
- "0011", "CLASS_BIT+3", 1,
- "0100", "CLASS_BIT+4", 1,
- "0101", "CLASS_BIT+5", 1,
- "0110", "CLASS_BIT+6", 1,
- "0111", "CLASS_BIT+7", 1,
- "1000", "CLASS_BIT+8", 1,
- "1001", "CLASS_BIT+9", 1,
- "1010", "CLASS_BIT+0xa", 1,
- "1011", "CLASS_BIT+0xb", 1,
- "1100", "CLASS_BIT+0xc", 1,
- "1101", "CLASS_BIT+0xd", 1,
- "1110", "CLASS_BIT+0xe", 1,
- "1111", "CLASS_BIT+0xf", 1,
-
- "00I0", "CLASS_BIT_1OR2+0", 1,
- "00I0", "CLASS_BIT_1OR2+1", 1,
- "00I0", "CLASS_BIT_1OR2+2", 1,
- "00I0", "CLASS_BIT_1OR2+3", 1,
- "01I0", "CLASS_BIT_1OR2+4", 1,
- "01I0", "CLASS_BIT_1OR2+5", 1,
- "01I0", "CLASS_BIT_1OR2+6", 1,
- "01I0", "CLASS_BIT_1OR2+7", 1,
- "10I0", "CLASS_BIT_1OR2+8", 1,
- "10I0", "CLASS_BIT_1OR2+9", 1,
- "10I0", "CLASS_BIT_1OR2+0xa", 1,
- "10I0", "CLASS_BIT_1OR2+0xb", 1,
- "11I0", "CLASS_BIT_1OR2+0xc", 1,
- "11I0", "CLASS_BIT_1OR2+0xd", 1,
- "11I0", "CLASS_BIT_1OR2+0xe", 1,
- "11I0", "CLASS_BIT_1OR2+0xf", 1,
-
- "ssss", "CLASS_REG+(ARG_RS)", 1,
- "dddd", "CLASS_REG+(ARG_RD)", 1,
- "aaaa", "CLASS_REG+(ARG_RA)", 1,
- "bbbb", "CLASS_REG+(ARG_RB)", 1,
- "rrrr", "CLASS_REG+(ARG_RR)", 1,
-
- "ssN0", "CLASS_REGN0+(ARG_RS)", 1,
- "ddN0", "CLASS_REGN0+(ARG_RD)", 1,
- "aaN0", "CLASS_REGN0+(ARG_RA)", 1,
- "bbN0", "CLASS_REGN0+(ARG_RB)", 1,
- "rrN0", "CLASS_REGN0+(ARG_RR)", 1,
-
- "cccc", "CLASS_CC", 1,
- "nnnn", "CLASS_IMM+(ARG_IMMN)", 1,
- "xxxx", "CLASS_REG+(ARG_RX)", 1,
- "xxN0", "CLASS_REGN0+(ARG_RX)", 1,
- "nminus1", "CLASS_IMM+(ARG_IMMNMINUS1)", 1,
-
- "disp16", "CLASS_DISP+(ARG_DISP16)", 4,
- "disp12", "CLASS_DISP+(ARG_DISP12)", 3,
- "flags", "CLASS_FLAGS", 1,
- "address_dst", "CLASS_ADDRESS+(ARG_DST)", 4,
- "address_src", "CLASS_ADDRESS+(ARG_SRC)", 4,
- "imm4m1", "CLASS_IMM+(ARG_IMM4M1)", 1,
- "imm4", "CLASS_IMM+(ARG_IMM4)", 1,
-
- "imm8", "CLASS_IMM+(ARG_IMM8)", 2,
- "imm16", "CLASS_IMM+(ARG_IMM16)", 4,
- "imm32", "CLASS_IMM+(ARG_IMM32)", 8,
- "nim8", "CLASS_IMM+(ARG_NIM8)", 2,
- "0ccc", "CLASS_0CCC", 1,
- "1ccc", "CLASS_1CCC", 1,
- "disp8", "CLASS_DISP8", 2,
- "0disp7", "CLASS_0DISP7", 2,
- "1disp7", "CLASS_1DISP7", 2,
- "01ii", "CLASS_01II", 1,
- "00ii", "CLASS_00II", 1,
- 0, 0
-
-};
-
-char *
-translate (table, x, length)
- struct tok_struct *table;
- char *x;
- int *length;
-{
-
- int found;
-
- found = 0;
- while (table->match)
- {
- int l = strlen (table->match);
-
- if (strncmp (table->match, x, l) == 0)
- {
- /* Got a hit */
- printf ("%s", table->token);
- *length += table->length;
- return x + l;
- }
-
- table++;
- }
- fprintf (stderr, "Can't find %s\n", x);
- printf ("**** Can't find %s\n", x);
- while (*x)
- x++;
- return x;
-}
-
-void
-chewbits (bits, length)
- char *bits;
- int *length;
-{
- int n = 0;
-
- *length = 0;
- printf ("{");
- while (*bits)
- {
- while (*bits == ' ')
- {
- bits++;
- }
- bits = translate (toks, bits, length);
- n++;
- printf (",");
-
- }
- while (n < BYTE_INFO_LEN - 1)
- {
- printf ("0,");
- n++;
- }
- printf ("}");
-}
-
-
-static
-int
-chewname (name)
- char *name;
-{
- char *n;
- int nargs = 0;
-
- n = name;
- printf ("\"");
- while (*n && !iswhite (*n))
- {
- printf ("%c", *n);
- n++;
- }
- printf ("\","); /* Scan the operands and make entires for
- them -remember indirect things */
-
- n = name;
- printf ("OPC_");
- while (*n && !iswhite (*n))
- {
- printf ("%c", *n);
- n++;
- }
- printf (",0,{");
-
- while (*n)
- {
- int d;
-
- while (*n == ',' || iswhite (*n))
- n++;
- nargs++;
- n = translate (args, n, &d);
- printf (",");
- }
- if (nargs == 0)
- {
- printf ("0");
- }
- printf ("},");
- return nargs;
-}
-
-static
-void
-sub (x, c)
- char *x;
- char c;
-{
- while (*x)
- {
- if (x[0] == c && x[1] == c &&
- x[2] == c && x[3] == c)
- {
- x[2] = 'N';
- x[3] = '0';
- }
- x++;
- }
-}
-
-
-#if 0
-#define D(x) ((x) == '1' || (x) =='0')
-#define M(y) (strncmp(y,x,4)==0)
-printmangled (x)
- char *x;
-{
- return;
- while (*x)
- {
- if (D (x[0]) && D (x[1]) && D (x[2]) && D (x[3]))
- {
- printf ("XXXX");
- }
- else if (M ("ssss"))
- {
- printf ("ssss");
- }
- else if (M ("dddd"))
- {
- printf ("dddd");
- }
- else
- printf ("____");
-
- x += 4;
-
- if (x[0] == ' ')
- {
- printf ("_");
- x++;
- }
- }
-
-}
-
-#endif
-/*#define WORK_TYPE*/
-void
-print_type (n)
- struct op *n;
-{
-#ifdef WORK_TYPE
- while (*s && !iswhite (*s))
- {
- l = *s;
- s++;
- }
- switch (l)
- {
- case 'l':
- printf ("32,");
- break;
- case 'b':
- printf ("8,");
- break;
- default:
- printf ("16,");
- break;
- }
-#else
- printf ("%2d,", n->type);
-#endif
-}
-
-
-void
-internal ()
-{
- int c = count ();
- struct op *new = xmalloc (sizeof (struct op) * c);
- struct op *p = opt;
- memcpy (new, p, c * sizeof (struct op));
-
- /* sort all names in table alphabetically */
- qsort (new, c, sizeof (struct op), func);
-
- p = new;
- while (p->flags[0] != '*')
- {
- /* If there are any @rs, sub the ssss into a ssn0,
- (rs), (ssn0)
- */
- int loop = 1;
-
- printf ("\"%s\",%2d, ", p->flags, p->cycles);
- while (loop)
- {
- char *s = p->name;
-
- loop = 0;
- while (*s)
- {
- if (s[0] == '@')
- {
- char c;
-
- /* skip the r and sub the string */
- s++;
- c = s[1];
- sub (p->bits, c);
- }
- if (s[0] == '(' && s[3] == ')')
- {
- sub (p->bits, s[2]);
- }
- if (s[0] == '(')
- {
- sub (p->bits, s[-1]);
- }
-
- s++;
- }
-
- }
- print_type (p);
- printf ("\"%s\",\"%s\",0,\n", p->bits, p->name);
- p++;
- }
-}
-
-static
-void
-gas ()
-{
- int c = count ();
- struct op *p = opt;
- int idx = 0;
- char *oldname = "";
- struct op *new = xmalloc (sizeof (struct op) * c);
-
- memcpy (new, p, c * sizeof (struct op));
-
- /* sort all names in table alphabetically */
- qsort (new, c, sizeof (struct op), func);
-
- printf (" /* THIS FILE IS AUTOMAGICALLY GENERATED, DON'T EDIT IT */\n");
-
- printf ("#define ARG_MASK 0x0f\n");
-
- printf ("#define ARG_SRC 0x01\n");
- printf ("#define ARG_DST 0x02\n");
-
- printf ("#define ARG_RS 0x01\n");
- printf ("#define ARG_RD 0x02\n");
- printf ("#define ARG_RA 0x03\n");
- printf ("#define ARG_RB 0x04\n");
- printf ("#define ARG_RR 0x05\n");
- printf ("#define ARG_RX 0x06\n");
- printf ("#define ARG_IMM4 0x01\n");
- printf ("#define ARG_IMM8 0x02\n");
- printf ("#define ARG_IMM16 0x03\n");
- printf ("#define ARG_IMM32 0x04\n");
- printf ("#define ARG_IMMN 0x05\n");
- printf ("#define ARG_IMMNMINUS1 0x05\n");
- printf ("#define ARG_IMM_1 0x06\n");
- printf ("#define ARG_IMM_2 0x07\n");
- printf ("#define ARG_DISP16 0x08\n");
- printf ("#define ARG_NIM8 0x09\n");
- printf ("#define ARG_IMM2 0x0a\n");
- printf ("#define ARG_IMM1OR2 0x0b\n");
-
- printf ("#define ARG_DISP12 0x0b\n");
- printf ("#define ARG_DISP8 0x0c\n");
- printf ("#define ARG_IMM4M1 0x0d\n");
- printf ("#define CLASS_MASK 0x1fff0\n");
- printf ("#define CLASS_X 0x10\n");
- printf ("#define CLASS_BA 0x20\n");
- printf ("#define CLASS_DA 0x30\n");
- printf ("#define CLASS_BX 0x40\n");
- printf ("#define CLASS_DISP 0x50\n");
- printf ("#define CLASS_IMM 0x60\n");
- printf ("#define CLASS_CC 0x70\n");
- printf ("#define CLASS_CTRL 0x80\n");
- printf ("#define CLASS_ADDRESS 0xd0\n");
- printf ("#define CLASS_0CCC 0xe0\n");
- printf ("#define CLASS_1CCC 0xf0\n");
- printf ("#define CLASS_0DISP7 0x100\n");
- printf ("#define CLASS_1DISP7 0x200\n");
- printf ("#define CLASS_01II 0x300\n");
- printf ("#define CLASS_00II 0x400\n");
- printf ("#define CLASS_BIT 0x500\n");
- printf ("#define CLASS_FLAGS 0x600\n");
- printf ("#define CLASS_IR 0x700\n");
- printf ("#define CLASS_DISP8 0x800\n");
-
- printf ("#define CLASS_BIT_1OR2 0x900\n");
- printf ("#define CLASS_REG 0x7000\n");
- printf ("#define CLASS_REG_BYTE 0x2000\n");
- printf ("#define CLASS_REG_WORD 0x3000\n");
- printf ("#define CLASS_REG_QUAD 0x4000\n");
- printf ("#define CLASS_REG_LONG 0x5000\n");
- printf ("#define CLASS_REGN0 0x8000\n");
- printf ("#define CLASS_PR 0x10000\n");
-
- printf ("#define OPC_adc 0\n");
- printf ("#define OPC_adcb 1\n");
- printf ("#define OPC_add 2\n");
- printf ("#define OPC_addb 3\n");
- printf ("#define OPC_addl 4\n");
- printf ("#define OPC_and 5\n");
- printf ("#define OPC_andb 6\n");
- printf ("#define OPC_bit 7\n");
- printf ("#define OPC_bitb 8\n");
- printf ("#define OPC_call 9\n");
- printf ("#define OPC_calr 10\n");
- printf ("#define OPC_clr 11\n");
- printf ("#define OPC_clrb 12\n");
- printf ("#define OPC_com 13\n");
- printf ("#define OPC_comb 14\n");
- printf ("#define OPC_comflg 15\n");
- printf ("#define OPC_cp 16\n");
- printf ("#define OPC_cpb 17\n");
- printf ("#define OPC_cpd 18\n");
- printf ("#define OPC_cpdb 19\n");
- printf ("#define OPC_cpdr 20\n");
- printf ("#define OPC_cpdrb 21\n");
- printf ("#define OPC_cpi 22\n");
- printf ("#define OPC_cpib 23\n");
- printf ("#define OPC_cpir 24\n");
- printf ("#define OPC_cpirb 25\n");
- printf ("#define OPC_cpl 26\n");
- printf ("#define OPC_cpsd 27\n");
- printf ("#define OPC_cpsdb 28\n");
- printf ("#define OPC_cpsdr 29\n");
- printf ("#define OPC_cpsdrb 30\n");
- printf ("#define OPC_cpsi 31\n");
- printf ("#define OPC_cpsib 32\n");
- printf ("#define OPC_cpsir 33\n");
- printf ("#define OPC_cpsirb 34\n");
- printf ("#define OPC_dab 35\n");
- printf ("#define OPC_dbjnz 36\n");
- printf ("#define OPC_dec 37\n");
- printf ("#define OPC_decb 38\n");
- printf ("#define OPC_di 39\n");
- printf ("#define OPC_div 40\n");
- printf ("#define OPC_divl 41\n");
- printf ("#define OPC_djnz 42\n");
- printf ("#define OPC_ei 43\n");
- printf ("#define OPC_ex 44\n");
- printf ("#define OPC_exb 45\n");
- printf ("#define OPC_exts 46\n");
- printf ("#define OPC_extsb 47\n");
- printf ("#define OPC_extsl 48\n");
- printf ("#define OPC_halt 49\n");
- printf ("#define OPC_in 50\n");
- printf ("#define OPC_inb 51\n");
- printf ("#define OPC_inc 52\n");
- printf ("#define OPC_incb 53\n");
- printf ("#define OPC_ind 54\n");
- printf ("#define OPC_indb 55\n");
- printf ("#define OPC_inib 56\n");
- printf ("#define OPC_inibr 57\n");
- printf ("#define OPC_iret 58\n");
- printf ("#define OPC_jp 59\n");
- printf ("#define OPC_jr 60\n");
- printf ("#define OPC_ld 61\n");
- printf ("#define OPC_lda 62\n");
- printf ("#define OPC_ldar 63\n");
- printf ("#define OPC_ldb 64\n");
- printf ("#define OPC_ldctl 65\n");
- printf ("#define OPC_ldir 66\n");
- printf ("#define OPC_ldirb 67\n");
- printf ("#define OPC_ldk 68\n");
- printf ("#define OPC_ldl 69\n");
- printf ("#define OPC_ldm 70\n");
- printf ("#define OPC_ldps 71\n");
- printf ("#define OPC_ldr 72\n");
- printf ("#define OPC_ldrb 73\n");
- printf ("#define OPC_ldrl 74\n");
- printf ("#define OPC_mbit 75\n");
- printf ("#define OPC_mreq 76\n");
- printf ("#define OPC_mres 77\n");
- printf ("#define OPC_mset 78\n");
- printf ("#define OPC_mult 79\n");
- printf ("#define OPC_multl 80\n");
- printf ("#define OPC_neg 81\n");
- printf ("#define OPC_negb 82\n");
- printf ("#define OPC_nop 83\n");
- printf ("#define OPC_or 84\n");
- printf ("#define OPC_orb 85\n");
- printf ("#define OPC_out 86\n");
- printf ("#define OPC_outb 87\n");
- printf ("#define OPC_outd 88\n");
- printf ("#define OPC_outdb 89\n");
- printf ("#define OPC_outib 90\n");
- printf ("#define OPC_outibr 91\n");
- printf ("#define OPC_pop 92\n");
- printf ("#define OPC_popl 93\n");
- printf ("#define OPC_push 94\n");
- printf ("#define OPC_pushl 95\n");
- printf ("#define OPC_res 96\n");
- printf ("#define OPC_resb 97\n");
- printf ("#define OPC_resflg 98\n");
- printf ("#define OPC_ret 99\n");
- printf ("#define OPC_rl 100\n");
- printf ("#define OPC_rlb 101\n");
- printf ("#define OPC_rlc 102\n");
- printf ("#define OPC_rlcb 103\n");
- printf ("#define OPC_rldb 104\n");
- printf ("#define OPC_rr 105\n");
- printf ("#define OPC_rrb 106\n");
- printf ("#define OPC_rrc 107\n");
- printf ("#define OPC_rrcb 108\n");
- printf ("#define OPC_rrdb 109\n");
- printf ("#define OPC_sbc 110\n");
- printf ("#define OPC_sbcb 111\n");
- printf ("#define OPC_sda 112\n");
- printf ("#define OPC_sdab 113\n");
- printf ("#define OPC_sdal 114\n");
- printf ("#define OPC_sdl 115\n");
- printf ("#define OPC_sdlb 116\n");
- printf ("#define OPC_sdll 117\n");
- printf ("#define OPC_set 118\n");
- printf ("#define OPC_setb 119\n");
- printf ("#define OPC_setflg 120\n");
- printf ("#define OPC_sinb 121\n");
- printf ("#define OPC_sind 122\n");
- printf ("#define OPC_sindb 123\n");
- printf ("#define OPC_sinib 124\n");
- printf ("#define OPC_sinibr 125\n");
- printf ("#define OPC_sla 126\n");
- printf ("#define OPC_slab 127\n");
- printf ("#define OPC_slal 128\n");
- printf ("#define OPC_sll 129\n");
- printf ("#define OPC_sllb 130\n");
- printf ("#define OPC_slll 131\n");
- printf ("#define OPC_sout 132\n");
- printf ("#define OPC_soutb 133\n");
- printf ("#define OPC_soutd 134\n");
- printf ("#define OPC_soutdb 135\n");
- printf ("#define OPC_soutib 136\n");
- printf ("#define OPC_soutibr 137\n");
- printf ("#define OPC_sra 138\n");
- printf ("#define OPC_srab 139\n");
- printf ("#define OPC_sral 140\n");
- printf ("#define OPC_srl 141\n");
- printf ("#define OPC_srlb 142\n");
- printf ("#define OPC_srll 143\n");
- printf ("#define OPC_sub 144\n");
- printf ("#define OPC_subb 145\n");
- printf ("#define OPC_subl 146\n");
- printf ("#define OPC_tcc 147\n");
- printf ("#define OPC_tccb 148\n");
- printf ("#define OPC_test 149\n");
- printf ("#define OPC_testb 150\n");
- printf ("#define OPC_testl 151\n");
- printf ("#define OPC_trdb 152\n");
- printf ("#define OPC_trdrb 153\n");
- printf ("#define OPC_trib 154\n");
- printf ("#define OPC_trirb 155\n");
- printf ("#define OPC_trtdrb 156\n");
- printf ("#define OPC_trtib 157\n");
- printf ("#define OPC_trtirb 158\n");
- printf ("#define OPC_trtrb 159\n");
- printf ("#define OPC_tset 160\n");
- printf ("#define OPC_tsetb 161\n");
- printf ("#define OPC_xor 162\n");
- printf ("#define OPC_xorb 163\n");
-
- printf ("#define OPC_ldd 164 \n");
- printf ("#define OPC_lddb 165 \n");
- printf ("#define OPC_lddr 166 \n");
- printf ("#define OPC_lddrb 167 \n");
- printf ("#define OPC_ldi 168 \n");
- printf ("#define OPC_ldib 169 \n");
- printf ("#define OPC_sc 170\n");
- printf ("#define OPC_bpt 171\n");
- printf ("#define OPC_ext0e 172\n");
- printf ("#define OPC_ext0f 172\n");
- printf ("#define OPC_ext8e 172\n");
- printf ("#define OPC_ext8f 172\n");
- printf ("#define OPC_rsvd36 172\n");
- printf ("#define OPC_rsvd38 172\n");
- printf ("#define OPC_rsvd78 172\n");
- printf ("#define OPC_rsvd7e 172\n");
- printf ("#define OPC_rsvd9d 172\n");
- printf ("#define OPC_rsvd9f 172\n");
- printf ("#define OPC_rsvdb9 172\n");
- printf ("#define OPC_rsvdbf 172\n");
-#if 0
- for (i = 0; toks[i].token; i++)
- printf ("#define %s\t0x%x\n", toks[i].token, i * 16);
-#endif
- printf ("typedef struct {\n");
-
- printf ("#ifdef NICENAMES\n");
- printf ("char *nicename;\n");
- printf ("int type;\n");
- printf ("int cycles;\n");
- printf ("int flags;\n");
- printf ("#endif\n");
- printf ("char *name;\n");
- printf ("unsigned char opcode;\n");
- printf ("void (*func)();\n");
- printf ("unsigned int arg_info[4];\n");
- printf ("unsigned int byte_info[%d];\n", BYTE_INFO_LEN);
- printf ("int noperands;\n");
- printf ("int length;\n");
- printf ("int idx;\n");
- printf ("} opcode_entry_type;\n");
- printf ("#ifdef DEFINE_TABLE\n");
- printf ("opcode_entry_type z8k_table[] = {\n");
-
- while (new->flags && new->flags[0])
- {
- int nargs;
- int length;
-
- printf ("\n\n/* %s *** %s */\n", new->bits, new->name);
- printf ("{\n");
-
- printf ("#ifdef NICENAMES\n");
- printf ("\"%s\",%d,%d,\n", new->name, new->type, new->cycles);
- {
- int answer = 0;
- char *p = new->flags;
-
- while (*p)
- {
- answer <<= 1;
-
- if (*p != '-')
- answer |= 1;
- p++;
- }
- printf ("0x%02x,\n", answer);
- }
-
- printf ("#endif\n");
-
- nargs = chewname (new->name);
-
- printf ("\n\t");
- chewbits (new->bits, &length);
- length /= 2;
- if (length & 1)
- abort();
-
- printf (",%d,%d,%d", nargs, length, idx);
- idx++;
- oldname = new->name;
- printf ("},\n");
- new++;
- }
- printf ("0,0};\n");
- printf ("#endif\n");
-}
-
-
-int
-main (ac, av)
- int ac;
- char **av;
-{
- struct op *p = opt;
-
- if (ac == 2 && strcmp (av[1], "-t") == 0)
- {
- internal ();
- }
- else if (ac == 2 && strcmp (av[1], "-h") == 0)
- {
- while (p->name)
- {
- printf ("%-25s\t%s\n", p->name, p->bits);
- p++;
- }
- }
-
- else if (ac == 2 && strcmp (av[1], "-a") == 0)
- {
- gas ();
- }
- else if (ac == 2 && strcmp (av[1], "-d") == 0)
- {
- /*dis();*/
- }
- else
- {
- printf ("Usage: %s -t\n", av[0]);
- printf ("-t : generate new z8.c internal table\n");
- printf ("-a : generate new table for gas\n");
- printf ("-d : generate new table for disassemble\n");
- printf ("-h : generate new table for humans\n");
- }
-return 0;
-}