diff options
Diffstat (limited to 'ld/ChangeLog')
| -rw-r--r-- | ld/ChangeLog | 848 |
1 files changed, 597 insertions, 251 deletions
diff --git a/ld/ChangeLog b/ld/ChangeLog index a912aeab6e244..25bfcd45680f0 100644 --- a/ld/ChangeLog +++ b/ld/ChangeLog @@ -1,359 +1,705 @@ -2006-07-19 Alan Modra <amodra@bigpond.net.au> +2007-07-03 Matthias Klose <doko@ubuntu.com> - * ld.h (handle_asneeded_cref): Declare. - * ldcref.c: Include objalloc.h. - (old_table, old_tab, alloc_mark): New variables. - (tabsize, entsize, refsize, old_symcount): Likewise. - (add_cref): Use bfd_hash_allocate for refs. - (handle_asneeded_cref): New function. - * ldmain.c (notice): Call handle_asneeded_cref for NULL name. + * emultempl/spuelf.em (base_name): Correct backslash quoting. -2006-07-04 Daniel Jacobowitz <dan@codesourcery.com> +2007-07-02 Alan Modra <amodra@bigpond.net.au> - Backport: - 2006-05-19 Alan Modra <amodra@bigpond.net.au> - * ldlang.c (lang_size_sections_1): Don't check mem regions for - os->ignored sections. + * Makefile.in: Regenerate. + * aclocal.m4: Regenerate. + * config.in: Regenerate. + * po/ld.pot: Regenerate. -2006-06-12 Fred Fish <fnf@specifix.com> +2007-06-30 H.J. Lu <hongjiu.lu@intel.com> - * emulparams/elf32bmip.sh (OTHER_SECTIONS): Keep the - ".mdebug.<abi>" and ".gcc_compiled_long<size>" sections - generated by mips gcc. + * aclocal.m4: Regenerated. + * Makefile.in: Likewise. -2006-06-09 Alan Modra <amodra@bigpond.net.au> +2007-06-29 H.J. Lu <hongjiu.lu@intel.com> - * ldlang.h (lang_input_statement_type): Use bitfields for booleans. - * ldlang.c (struct out_section_hash_entry): Rename from - output_statement_hash_entry. Delete output_section_statement_type - entry. Add statement_union_type entry. Adjust all users. - (output_section_statement_table): Rename from output_statement_table. - Adjust all users. - (output_section_statement_newfunc): Rename from - output_statement_newfunc. Adjust all users. - (output_section_statement_table_init): Rename from - output_statement_table_init. Adjust all users. - (output_section_statement_table_free): Rename from - output_statement_table_free. Adjust all users. + * NEWS: Remove a line with '*' only. -2006-06-08 Alan Modra <amodra@bigpond.net.au> +2007-06-29 Joseph Myers <joseph@codesourcery.com> - * emultempl/elf32.em (global_found): Make it a pointer. - (stat_needed, try_needed): Adjust. - (check_needed): Don't skip non-loaded as-needed entries. Only - consider entries with both filename and the_bfd non-null. - (after_open): Try loading non-loaded as-needed libs to satisfy - DT_NEEDED libs. + * emulparams/armelf.sh (OTHER_SECTIONS): Remove .ARM.attributes. + (ATTRS_SECTIONS): Define. + * scripttempl/elf.sc, scripttempl/elf32sh-symbian.sc, + scripttempl/elf_chaos.sc, scripttempl/elfi370.sc, + scripttempl/elfxtensa.sc: Handle ATTRS_SECTIONS. -2006-06-07 Joseph S. Myers <joseph@codesourcery.com> +2006-06-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com> - * po/Make-in (pdf, ps): New dummy targets. + * scripttemp/elf32cr16.sc: Default linker script. + * emulparams/elf32cr16.sh: Emulation script. + * emultempl/cr16elf.em: Emulation script. + * Makefile.am: Add entry to make cr16 target. + * Makefile.in: Regenerate. + * configure.tgt: Specify default and other emulation parameters + for cr16. + * ChangeLog: Added CR16 target entry. + * NEWS: Announce the support for the CR16 new target. -2006-06-02 Joseph S. Myers <joseph@codesourcery.com> +2007-06-27 Alan Modra <amodra@bigpond.net.au> - * Makefile.am (TEXI2DVI): Add -I $(top_srcdir)/../libiberty. - * Makefile.in: Regenerate. + * pe-dll.c: Rename uses of bfd.next to bfd.archive_next throughout. -2006-05-30 Nick Clifton <nickc@redhat.com> +2007-06-20 Alan Modra <amodra@bigpond.net.au> - * po/es.po: Updated Spanish translation. + * emulparams/elf32_spu.sh (OTHER_SECTIONS): KEEP .note.spu_name. -2006-05-24 Nick Clifton <nickc@redhat.com> +2007-06-18 Nathan Sidwell <nathan@codesourcery.com> - * po/vi.po: Updated Vietnamese translation. + * ldlex.l, ldgram.y: Add ALIGNOF. + * ldexp.c (exp_print_token, foldname): Likewise. + * ld.texinfo: Likewise. -2006-05-22 Daniel Jacobowitz <dan@codesourcery.com> +2007-06-18 Alan Modra <amodra@bigpond.net.au> - * ld-mips-elf/textrel-1.d: Relax some patterns. + * Makefile.am: Add eelf32_spu.o rule. + * Makefile.in: Regenerate. + * emultempl/spuelf.em: Revert last change. Instead use EMBEDSPU + defined in Makefile for embedspu name. -2006-05-22 Nick Clifton <nickc@redhat.com> +2007-06-18 Alan Modra <amodra@bigpond.net.au> - * scripttempl/elf32crx.sc (.rdata): Add .rodata.*. + * emultempl/spuelf.em (embedded_spu_file): Deduce embedspu program + name prefix from that of ld. -2006-05-05 Alan Modra <amodra@bigpond.net.au> +2007-06-14 H.J. Lu <hongjiu.lu@intel.com> - * ld.texinfo: Document PowerPC and PowerPC64 options. - * gen-doc.texi: Enable. - * configdoc.texi: Regenerate. - * ld.info: Regenerate. + * Makefile.am (ACLOCAL_AMFLAGS): Add -I ../config -I ../bfd. -2006-05-02 Daniel Jacobowitz <dan@codesourcery.com> + * acinclude.m4: Removed. - * Makefile.am (AM_MAKEINFOFLAGS): Add libiberty. - (TEXI2POD): Use AM_MAKEINFOFLAGS. - (configdoc.texi): Don't set top_srcdir. - * ld.texinfo: Don't use top_srcdir. - * aclocal.m4, Makefile.in: Regenerated. + * Makefile.in: Regenerated. + * aclocal.m4: Likewise. + * configure: Likewise. -2006-04-16 Daniel Jacobowitz <dan@codesourcery.com> +2007-06-14 Alan Modra <amodra@bigpond.net.au> - * po/POTFILES.in: Regenerated. + * emultempl/spu_ovl.S: Don't trash lr on tail call from one + overlay to another. + * emultempl/spu_ovl.o: Regenerate. -2006-04-16 Daniel Jacobowitz <dan@codesourcery.com> +2007-06-11 Bob Wilson <bob.wilson@acm.org> - * config.in: Regenerated. + * emulparams/elf32xtensa.sh (OTHER_READONLY_SECTIONS): Add ONLY_IF_RO + for .xt_except_table. + (OTHER_RELRO_SECTIONS): New. -2006-04-14 David Heine <dlheine@tensilica.com> +2007-06-11 Sterling Augustine <sterling@tensilica.com> Bob Wilson <bob.wilson@acm.org> + + * emultempl/xtensaelf.em (replace_insn_sec_with_prop_sec): Use renamed + XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM. + +2007-06-01 Noah Misch <noah@cs.caltech.edu> + Alan Modra <amodra@bigpond.net.au> - * emultempl/xtensaelf.em (elf_xtensa_before_allocation): Call new - function to strip inconsistent linkonce sections. - (input_section_linked_worker, input_section_linked): New. - (is_inconsistent_linkonce_section): New. - (xtensa_strip_inconsistent_linkonce_sections): New. + * ldlang.c (ldlang_add_file): Use input_bfds_tail. + * ldmain.c (main): Init input_bfds_tail. Sort link_info + initialization. -2006-04-11 Diego Pettenò <flameeyes@gentoo.org> +2007-05-29 Alan Modra <amodra@bigpond.net.au> - * emultempl/elf32.em: Add support for elf-hints.h on FreeBSD - and Dragonfly targets. - * configure.in (AC_CHECK_HEADERS): Add elf-hints.h. - * Makefile.am (HFILES): Add elf-hints-local.h. - * elf-hints-local.h: New file. - * Makefile.in: Regenerate. + * emultempl/spuelf.em (base_name): New function, split out from.. + (embedded_spu_file) ..here. Pass -fPIC or -fpie to embedspu + invocation if we deduce a shared lib or position independent + executable build by looking at ctrbegin* linker input files. + +2007-05-29 Alan Modra <amodra@bigpond.net.au> + + * emultempl/spu_ovl.S (__rv_pattern, __cg_pattern): Set symbol + types and sizes. + * emultempl/spu_ovl.o: Regenerate. + +2007-05-24 Steve Ellcey <sje@cup.hp.com> + + * Makefile.in: Regnerate. * configure: Regenerate. + * aclocal.m4: Regenerate. -2006-04-07 Bernhard Fischer <aldot@gcc.gnu.org> +2007-05-24 Nathan Sidwell <nathan@codesourcery.com> - * ld.texinfo: Fix typo in documentation of --check-sections. + * ldlex.l: ASSERT is recognized in SCRIPT env. NAMES cannot + contain commas in EXP env. + * ldgram.y (extern_name_list): Push to EXP env, move body to ... + (extern_name_list_body): ... here. + (script_file, ifile_list): Reformat. + (statement): Add ASSERT. -2006-04-07 Kaz Kojima <kkojima@rr.iij4u.or.jp> +2007-05-22 Nick Clifton <nickc@redhat.com> - * ldlang.c (load_symbols): Set as_needed and add_needed according - to the corresponding script's fields while processing it. + * ld.texinfo: Use @copying around the copyright notice. + * ldint.texinfo: Likewise. -2006-04-06 Carlos O'Donell <carlos@codesourcery.com> +2007-05-18 Richard Sandiford <richard@codesourcery.com> - * Makefile.am: Add install-html, install-html-am, and - install-html-recursive targets. - * Makefile.in: Regenerate. - * configure.in: AC_SUBST datarootdir, docdir, htmldir. + * emulparams/elf32ebmipvxworks.sh (OTHER_READONLY_SECTIONS) + (OTHER_READWRITE_SECTIONS): Define. Add .rdata sections. + +2007-05-16 Richard Sandiford <richard@codesourcery.com> + + * configure.in: Allow sysroots to be relocated under $prefix as + well as $exec_prefix. * configure: Regenerate. - * po/Make-in: Add install-html target. -2006-04-06 H.J. Lu <hongjiu.lu@intel.com> +2007-05-14 Andreas Schwab <schwab@suse.de> - * emultempl/ia64elf.em: Set link_info.relax_pass to 2. Remove - link_info.need_relax_finalize. + * emultempl/ppc64elf.em (gld${EMULATION_NAME}_new_vers_pattern): + Handle null pattern. - * ldlang.c (relax_sections): New. - (lang_process): Use. Call relax_sections link_info.relax_pass - times. +2007-05-11 Alan Modra <amodra@bigpond.net.au> - * ldmain.c (main): Set link_info.relax_pass to 1. Remove - link_info.need_relax_finalize. + * emultempl/ppc32elf.em (plt_style): New variable. + (old_plt): Delete. + (ppc_after_open): Adjust ppc_elf_select_plt_layout call. + (PARSE_AND_LIST_PROLOGUE): Define OPTION_NEW_PLT, renumber + OPTION_OLD_PLT, OPTION_OLD_GOT and OPTION_STUBSYMS. + (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add secure-plt. + (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_NEW_PLT. + * ld.texinfo (--secure-plt): Document. -2006-04-05 Alan Modra <amodra@bigpond.net.au> +2007-05-08 Alan Modra <amodra@bigpond.net.au> - * Makefile.am (GENSCRIPTS): Pass prefix. - * Makefile.in: Regenerate. - * genscripts.sh: Adjust for extra parameter. - * emultempl/elf32.em (parse_ld_so_conf): Return true iff file - exists. - (check_ld_so_conf): Use ${prefix}/etc/ld.so.conf if it exists. - * NEWS: Update. + * ld.h (args_type, ld_config_type): Reorder fields. + * ldmain.c (main): Don't initialise a bunch of vars we know are + zero already. -2006-04-05 Richard Sandiford <richard@codesourcery.com> - Daniel Jacobowitz <dan@codesourcery.com> +2007-05-05 Anatoly Sokolov <aesok@post.ru> - * configure.tgt (sparc*-*-vxworks*): New stanza. - * emulparams/elf32_sparc_vxworks.sh: New file. - * Makefile.am (ALL_EMULATIONS): Add eelf32_sparc_vxworks.o. - (eelf32_sparc_vxworks.c): New rule. - * Makefile.in: Regenerate. + * multempl/avrelf.em (PARSE_AND_LIST_ARGS_CASES): Add new value for + "--pmem-wrap-around". + (PARSE_AND_LIST_OPTIONS): Describe new value for "--pmem-wrap-around". -2006-04-04 Eric Botcazou <ebotcazou@adacore.com> +2007-05-03 Bob Wilson <bob.wilson@acm.org> - * ldlang.c (lang_map): Print the list of discarded input sections. - (print_input_section): Change parameter and print zero-sized sections. - (print_statement): Adjust call to print_input_section. + * scripttempl/elfxtensa.sc: Merge changes from elf.sc. -2006-04-01 Danny Smith <dannysmith@users.sourceforge.net> +2007-05-03 Alan Modra <amodra@bigpond.net.au> - * deffilep.y (def_image_name): If LIBRARY or NAME statement - specifies an empty string, retain the name specified on command - line. - * ld.texinfo: Document above. + * ld.texinfo (--no-warn-search-mismatch): Document. + * ldfile.c (ldfile_try_open_bfd): Don't warn about skipping + incompatible libraries if --no-warn-search-mismatch. + * ld.h (args_type): Add warn_search_mismatch. + * ldmain.c (main): Init it. + * lexsup.c (enum option_values): Add OPTION_NO_WARN_SEARCH_MISMATCH. + (ld_options): Add entry for --no-warn-search-mismatch. + (parse_args): Handle OPTION_NO_WARN_SEARCH_MISMATCH. + +2007-05-03 Alan Modra <amodra@bigpond.net.au> + + * scripttempl/elf.sc: Add .debug_pubtypes and .debug_ranges. + +2007-05-01 Robert Millan <rmh@aybabtu.com> + + * ldlang.c (lang_check): Error on architecture mismatch. + +2007-04-30 Alan Modra <amodra@bigpond.net.au> + + * ldmain.c (link_callbacks): Init info and minfo fields. + * ldmisc.c (minfo): Do nothing if no map file. + * emultempl/spuelf.em (stack_analysis, emit_stack_syms): New vars. + (spu_after_open): Adjust spu_elf_create_sections call. + (spu_before_allocation): Likewise for spu_elf_size_stubs. + (OPTION_SPU_STACK_ANALYSIS, OPTION_SPU_STACK_SYMS): Define. + (PARSE_AND_LIST_LONGOPTS): Add new entries. + (PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Likewise. + * gen-doc.texi: Add @set for SPU and other missing targets. + * ld.texinfo: Update man page selection to match gen-doc.texi. + Document SPU features. -2006-03-31 Jakub Jelinek <jakub@redhat.com> +2007-04-28 Alan Modra <amodra@bigpond.net.au> - * ldmisc.c (vfinfo): Revert 2005-10-05 changes. If - bfd_find_nearest_line succeeded for %C or %D, but filename - is NULL, print section+offset at the end. + * ldcref.c (struct cref_hash_entry): Make "demangled" const. + (cref_fill_array): Adjust for changed demangler. + * ldlang.c (lang_one_common): Likewise. -2006-03-25 Bernd Schmidt <bernd.schmidt@analog.com> +2007-04-27 Nathan Froyd <froydnj@codesourcery.com> - * emulparams/elf32bfinfd.sh: New file. - * emultempl/bfin.em: Delete. - * emulparams/bfin.sh: Lose reference to bfin.em. - * Makefile.am (eelf32bfin.c): Likewise. - (eelf32bfinfd.c): New. + * emulparams/elf32_sparc.sh: Update comments. + * emulparams/elf32bmip.sh: Likewise. + * emulparams/elf32ppc.sh: Likewise. + * emulparams/vxworks.sh: Likewise. + +2007-04-27 Alan Modra <amodra@bigpond.net.au> + + Many files: Include sysdep.h first. Remove duplicate headers. + * Makefile.am: Run "make dep-am". * Makefile.in: Regenerate. - * configure.tgt (bfin-*-elf, bfin-*-uclinux): Add elf32bfinfd to - targ_extra_emuls. -2006-03-22 Richard Sandiford <richard@codesourcery.com> - Daniel Jacobowitz <dan@codesourcery.com> - Phil Edwards <phil@codesourcery.com> - Zack Weinberg <zack@codesourcery.com> - Mark Mitchell <mark@codesourcery.com> - Nathan Sidwell <nathan@codesourcery.com> - - * configure.tgt (mips*el-*-vxworks*, mips*-*-vxworks*): Use - separate VxWorks emulations. - * emulparams/elf32ebmipvxworks.sh: New file. - * emulparams/elf32elmipvxworks.sh: New file. - * Makefile.am (ALL_EMULATIONS): Add eelf32ebmipvxworks.o and - eelf32elmipvxworks.o. - (eelf32ebmipvxworks.c, eelf32elmipvxworks.c): New rules. +2007-04-24 Alan Modra <amodra@bigpond.net.au> + + * Makefile.in: Regenerate. + +2007-04-19 Alan Modra <amodra@bigpond.net.au> + + * ldcref.c (cref_fill_array): Call bfd_demangle rather than demangle. + * ldlang.c (lang_one_common): Likewise. + * ldmisc.c (vfinfo): Likewise. + (demangle): Delete. + * ldmisc.h (demangle): Delete. + * Makefile.am: Run "make dep-am". + * Makefile.in: Regenerate. + +2007-04-18 Alan Modra <amodra@bigpond.net.au> + + * ldlang.h (enum section_type): Add overlay_section. + * ldlang.c (lang_add_section): Handle flags for overlay_section + as per normal_section. + (lang_size_sections_1): When setting lma, detect overlays by + os->sectype rather than by looking for overlapping vmas. + (lang_enter_overlay_section): Use overlay_section type. + (lang_leave_overlay): Set first overlay section to normal. + +2007-04-14 Steve Ellcey <sje@cup.hp.com> + + * Makefile.am: Add ACLOCAL_AMFLAGS. * Makefile.in: Regenerate. -2006-03-16 Alan Modra <amodra@bigpond.net.au> +2007-04-12 Bob Wilson <bob.wilson@acm.org> + + * emulparams/elf32xtensa.sh (OTHER_SECTIONS): KEEP property sections. + +2007-04-10 Richard Henderson <rth@redhat.com> - PR 2434 - * ldcref.c (add_cref): Adjust bfd_hash_table_init calls. - * ldlang.c (output_statement_table_init, lang_init): Likewise. - * ldmain.c (add_ysym, add_wrap, add_keepsyms_file): Likewise. - (undefined_symbol): Likewise. + * ldlang.c (relax_sections): Initialize and increment + link_info.relax_trip. -2006-03-07 Richard Sandiford <richard@codesourcery.com> +2007-04-04 Paul Brook <paul@codesourcery.com> + + * configure.tgt: Loosen checks for arm uclinux eabi targets. + +2007-04-02 H.J. Lu <hongjiu.lu@intel.com> + + PR ld/4090 + * ldexp.h (node_type): Add lineno. + * ldexp.c: Include "ldlex.h". + (exp_intop): Set the lineno field from lineno. + (exp_bigintop): Likewise. + (exp_relop): Likewise. + (exp_nameop): Likewise. + (exp_binop): Set the lineno field from lineno of lhs. + (exp_trinop): Likewise. + (exp_unop): Set the lineno field from lineno of child. + (exp_assop): Set the lineno field from lineno of src. + (exp_provide): Likewise. + (exp_assert): Set the lineno field from lineno of exp. + (exp_get_abs_int): Set lineno from lineno of nonconstant + expression when report problem. + +2007-03-29 Richard Sandiford <richard@codesourcery.com> Daniel Jacobowitz <dan@codesourcery.com> - Zack Weinberg <zack@codesourcery.com> - Nathan Sidwell <nathan@codesourcery.com> - Paul Brook <paul@codesourcery.com> - Ricardo Anguiano <anguiano@codesourcery.com> + + * NEWS: Mention -l:foo. + * ld.texinfo: Document it. + * ldlang.c (new_afile): If a lang_input_file_is_l_enum + entry as a name beginning with a coloh, convert it to a + lang_input_file_is_search_file_enum entry without the colon. + +2007-03-28 Richard Sandiford <richard@codesourcery.com> + + * ld.h (ld_config_type): Add rpath_separator. + * ldmain.c (main): Initialize it. + * lexsup.c (parse_args): Honor config.rpath_separator. + * emultempl/elf32.em (gld${EMULATION_NAME}_search_needed): Likewise. + (gld${EMULATION_NAME}_add_sysroot): Likewise. + (gld${EMULATION_NAME}_parse_ld_so_conf): Use config.rpath_separator + rather than ':' when building the path. + * emultempl/vxworks.em (vxworks_before_parse): New function. + Override config.rpath_separator. + (LDEMUL_AFTER_OPEN): Do not change if EXTRA_EM_FILE has been + set to gld${EMULATION_NAME}_after_open; #define that identifier + to vxworks_foo instead. + (LDEMUL_BEFORE_PARSE): Override in the same way as LDEMUL_AFTER_OPEN. + +2007-03-28 Richard Sandiford <richard@codesourcery.com> Phil Edwards <phil@codesourcery.com> - * emulparams/armelf_vxworks.sh: Include vxworks.sh. - (MAXPAGESIZE): Define. - * emulparams/vxworks.sh: Undefine EMBEDDED. - * Makefile.am (earmelf_vxworks.c): Depend on vxworks.sh and vxworks.em. + * ld.texinfo: Put the contents after the title page rather + than at the end of the document. + +2007-03-26 Alan Modra <amodra@bigpond.net.au> + + * Makefile.am: Add dependency on ldemul-list.h for powerpc and + spu target emul files. + * configure.in: Check for mkstemp and waitpid. * Makefile.in: Regenerate. + * configure: Regenerate. + * config.in: Regenerate. + * ldlang.c (input_file_chain): Make global. + (lang_add_input_file): Don't set lang_has_input_file here. + * ldlang.h (input_file_chain): Declare. + * emultempl/ppc32elf.em (ppc_recognized_file): New function. + (LDEMUL_RECOGNIZED_FILE): Define. + * emultempl/ppc64elf.em (ppc64_recognized_file): New function. + (LDEMUL_RECOGNIZED_FILE): Define. + * emultempl/spuelf.em (struct tflist): New. + (tmp_file_list): New var. + (clean_tmp, embedded_spu_file): New functions. -2006-03-03 Bjoern Haase <bjoern.m.haase@web.de> +2007-03-24 Alan Modra <amodra@bigpond.net.au> - * scripttempl/avr.sc: Add *(.jumptables) *(.lowtext) sections. - Add KEEP() directives. - Add *(.data*) *(.rodata) and *(.rodata*) and *(.bss*) to .data and - .bss output sections. + * ldlang.c (lang_insert_orphan): Provide start/stop loadaddr syms + rather than defining unconditionally. + (lang_leave_overlay_section): Likewise. + * ld.texinfo (Overlay Description): Update description and examples + for start/stop syms. -2006-03-03 Richard Sandiford <richard@codesourcery.com> +2007-03-22 Joseph Myers <joseph@codesourcery.com> - * emulparams/vxworks.sh (VXWORKS_BASE_EM_FILE): New variable. - (EXTRA_EM_FILE): Define. - * emultempl/vxworks.em: New file. - * ld.texinfo (--force-dynamic): Document. - * Makefile.am (eelf32ppcvxworks.cm, eelf_i386_vxworks.c): Depend - on vxworks.em. - * Makefile.in: Regenerate. + * ld.texinfo: Include VERSION_PACKAGE when reporting version. + +2007-03-20 Paul Brook <paul@codesourcery.com> + + * emultempl/armelf.em (pic_veneer): New variable. + (PARSE_AND_LIST_PROLOGUE): Add OPTION_PIC_VENEER. + (PARSE_AND_LIST_ARGS_CASES): Ditto. + (PARSE_AND_LIST_LONGOPTS): Add "pic-veneer". + (PARSE_AND_LIST_OPTIONS): Ditto. + * ld.texinfo: Document --pic-veneer. + +2007-03-18 Mark Shinwell <shinwell@codesourcery.com> + + * ld.texinfo: Document --no-enum-size-warning. + * emultempl/armelf.em (no_enum_size_warning): New. + (arm_elf_create_output_section_statements): Correct typo + in comment. Pass no_enum_size_warning to + bfd_elf32_arm_set_target_relocs. + (PARSE_AND_LIST_PROLOGUE): Define OPTION_NO_ENUM_SIZE_WARNING. + (PARSE_AND_LIST_OPTIONS): Document --no-enum-size-warning. + (PARSE_AND_LIST_ARGS_CASES): Add OPTION_NO_ENUM_SIZE_WARNING + case. + +2007-03-19 Bernd Schmidt <bernd.schmidt@analog.com> + + * configure.tgt (bfin-*-elf, bfin-*-uclinux*): Add targ_extra_libpath. + (bfin-*-linux-uclibc*): New target. + +2007-03-16 Kai Tietz <Kai.Tietz@onevision.com> + + * pe-dll.c (make_one): Use pc-relative relocation instead of an + absolute relocation for x86_64-pc-mingw32 target. + +2007-03-15 H.J. Lu <hongjiu.lu@intel.com> + + * Makefile.am (ld_TEXINFOS): Remove ldver.texi. + (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc. + (TEXI2DVI): Likewise. + (REPORT_BUGS_TO): Removed. + (INCLUDES): Remove -DREPORT_BUGS_TO. + (ldver.texi): Likewise. + (ld.1): Don't depend on ldver.texi. + (MOSTLYCLEANFILES): Remove ldver.texi. + * Makefile.in: Regenerated. + + * configure.in (--with-bugurl): Removed. + * configure: Regenerated. + + * lexsup.c: Include bfdver.h. + + * ld.texinfo: Include bfdver.texi instead of ldver.texi. -2006-03-02 Richard Sandiford <richard@codesourcery.com> - - * emulparams/elf32ppccommon.sh: New file, extracted from... - * emulparams/elf32ppc.sh: ...here. - * emulparams/elf32ppcvxworks.sh: Include elf32ppccommon.sh - instead of elf32ppc.sh. - (BSS_PLT): Remove override. - * Makefile.am (eelf32lppc.c): Depend on elf32ppccommons.h. - (eelf32lppcnto.c, eelf32lppcsim.c, eelf32ppcnto.c): Likewise. - (eelf32ppc.c, eelf32ppc_fbsd.c, eelf32ppcsimm): Likewise. - (eelf32ppclinux.c): Likewise. - (eelf32ppcvxworks.c): Likewise. Add missing vxworks.sh dependency. +2007-03-11 Hans-Peter Nilsson <hp@bitrange.com> + + * emultempl/mmixelf.em: Remove incorrect '#line' directive. + +2007-03-08 Alan Modra <amodra@bigpond.net.au> + + * ldlang.c (lang_size_sections_1): Correct backwards dot move + test to not trigger on overlays. Only warn on backwards move + if non-default lma. + +2007-03-07 Joseph Myers <joseph@codesourcery.com> + + * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of + bug-reporting URL. + * Makefile.am (ldver.texi): Define BUGURL. + * ld.texinfo: Use BUGURL. + * Makefile.in, configure: Regenerate. + +2007-03-07 Nick Clifton <nickc@redhat.com> + + PR ld/4023 + * emultempl/aix.em (..._before_allocation): Strip sysroot prefix + from any paths being inserted into the output binary's DT_RPATH. + +2007-03-02 Nathan Sidwell <nathan@codesourcery.com> + + * emulparams/shelf_uclinux.sh: New. Missed in 2007-02-28 commit. + +2007-03-01 Joseph Myers <joseph@codesourcery.com> + + * ldver.c (ldversion): Remove word "version" from output. Update + copyright date. + +2007-02-28 Nathan Sidwell <nathan@codesourcery.com> + + * Makefile.am (ALL_EMULATIONS): Add eshelf_uclinux.o + (eshelf_uclinux.c): New target. + * Makefile.in: Rebuilt. + * configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): New stanza. + * emulparams/shelf_uclinux.sh: New. + +2007-02-28 Alan Modra <amodra@bigpond.net.au> + + * configure.tgt: Fix type last change. + * configure.tgt (spu-*-elf*): Delete targ_extra_ofiles. + +2007-02-27 Alan Modra <amodra@bigpond.net.au> + + * Makefile.am (ALL_EMUL_EXTRA_OFILES): Remove spu_inc.o. + (eelf32_spu.c): Adjust dependencies. * Makefile.in: Regenerate. + * emultempl/spuelf.em (ovl_mgr): New array. Insert spu_ovl.o + code using bin2c. + (_binary_spu_ovl_o_start, _binary_spu_ovl_o_end): Delete. + (ovl_mgr_stream): Update. + * emultempl/spu_inc.s: Delete. + * emultempl/spu_none.s: Delete. + +2007-02-26 Alan Modra <amodra@bigpond.net.au> + + * emultempl/spuelf.em (_binary_builtin_ovl_mgr_start): Rename + to _binary_spu_ovl_o_start. + (_binary_builtin_ovl_mgr_end): Rename to _binary_spu_ovl_o_end. + (spu_elf_load_ovl_mgr): Fatal error on missing overlay manager. + * emultempl/spu_inc.s: Rename symbols. + * emultempl/spu_none.s: New file. + * emultempl/spu_ovl.S: Update copyright. + * Makefile.am (spu_inc.o): Try building with ld -r first, then + gas incbin, then build without overlay manager. + * Makefile.in: Regenerate. + +2007-02-22 Joseph Myers <joseph@codesourcery.com> + + * configure.tgt (mips64*el-*-linux-*, mips64*-*-linux-*, + mips*el-*-linux-*, mips*-*-linux-*): Set + targ_extra_libpath=$targ_extra_emuls. + +2007-02-21 Nick Clifton <nickc@redhat.com> + + * ldlang.c (ldlang_override_segment_assignment): New function. + * ldlang.h (ldlang_override_segment_assignment): Prototype. + * ldmain.c (link_callbacks): Add + ldlang_override_segment_assignment. + +2007-02-20 Alan Modra <amodra@bigpond.net.au> -2006-02-27 Carlos O'Donell <carlos@codesourcery.com> + * ldexp.c (fold_name <LOADADDR>): Ensure result is always absolute. - * Makefile.am: Add html target. +2007-02-17 Mark Mitchell <mark@codesourcery.com> + Nathan Sidwell <nathan@codesourcery.com> + Vladimir Prus <vladimir@codesourcery.com + Joseph Myers <joseph@codesourcery.com> + + * configure.in (--with-bugurl): New option. + * configure: Regenerate. + * Makefile.am (REPORT_BUGS_TO): Define. + (INCLUDES): Define REPORT_BUGS_TO. + Regenerate dependencies. * Makefile.in: Regenerate. - * po/Make-in: Add html target. - -2006-02-17 Shrirang Khisti <shrirangk@kpitcummins.com> - Anil Paranjape <anilp1@kpitcummins.com> - Shilin Shakti <shilins@kpitcummins.com> - - * scripttemp/elf32xc16x.sc: Default linker script for tiny model. - * scripttemp/elf32xc16xl.sc: Default linker script for large model. - * scripttemp/elf32xc16xs.sc: Default linker script for small model. - * emulparams/elf32xc16x.sh: Emulation script for tiny model. - * emulparams/elf32xc16xl.sh: Emulation script for large model. - * emulparams/elf32xc16xs.sh: Emulation script for small model. - * Makefile.am: Add entry to make xc16x target. + * ld.h: Remove include of bin-bugs.h. + * lexsup.c (help): Don't print empty REPORT_BUGS_TO. + +2007-02-17 Alan Modra <amodra@bigpond.net.au> + + * ldcref.c (check_reloc_refs): Compare section for local syms. + +2007-02-13 Alan Modra <amodra@bigpond.net.au> + + * emultempl/spu_ovl.S (__ovly_return, __ovly_load): Set sym size. + (__ovly_load_event): Define. + (size): Rename to osize. + * emultempl/spu_ovl.o: Regenerate. + +2007-02-13 Alan Modra <amodra@bigpond.net.au> + + * emulparams/elf64ppc.sh (OTHER_READWRITE_SECTIONS): Add ".branch_lt". + * emultempl/ppc64elf.em (ppc_add_stub_section): Create without + SEC_RELOC flag set. + +2007-02-09 H.J. Lu <hongjiu.lu@intel.com> + + * configure.in (targ_extra_emuls): Add $targ64_extra_emuls if + want64 is true. + (targ_extra_libpath): Add $targ64_extra_libpath if want64 is + true + * configure: Regenerated. + + * configure.tgt (targ_extra_libpath): Initialize. + (targ64_extra_emuls): New. Document. Initialize. + (targ64_extra_libpath): Likewise. + (i[3-7]86-*-linux-*): Set targ64_extra_emuls and + targ64_extra_libpath. + (powerpc*-*-linux*): Likewise. + (s390-*-linux*): Likewise. + +2007-02-07 Paul Brook <paul@codesourcery.com> + + * configure.tgt: Add arm*-*-uclinux-*eabi. + +2007-02-06 H.J. Lu <hongjiu.lu@intel.com> + + * ldlang.c (lang_size_sections_1): Add a missing `)'. + +2007-02-06 Alan Modra <amodra@bigpond.net.au> + + PR ld/3966 + * ldlang.c (lang_size_sections_1): Don't warn on backwards dot + move unless section size is non-zero. + +2007-02-05 Dave Brolley <brolley@redhat.com> + + * Makefile.am (ALL_EMULATIONS): Add support for Toshiba MeP. + * configure.tgt: Likewise. + * scripttempl/mep.sc: New file. + * emulparams/elf32mep.sh: New file. * Makefile.in: Regenerate. - * configure.tgt: Specify default and other emulation parameters - for xc16x. - * NEWS: Announce the support for the new target. -2006-02-16 Nick Hudson <nick.hudson@dsl.pipex.com> +2006-01-29 Julian Brown <julian@codesourcery.com> - * configure.tgt (mips*el-*-netbsd*, mips*-*-netbsd*): - Use the traditional target. + * NEWS: Mention --vfp11-denorm-fix option. + * ld.texinfo: Document above. + * emulparams/armelf_linux.sh (OTHER_TEXT_SECTIONS): Add + .vfp11_veneer section. + * emulparams/armelf.sh (OTHER_TEXT_SECTIONS): Likewise. + * emultempl/armelf.em (vfp11_denorm_fix): New static variable. + (arm_elf_before_allocation): Call bfd_elf32_arm_set_vfp11_fix, + bfd_elf32_arm_init_maps and bfd_elf32_arm_vfp11_erratum_scan. + (arm_elf_after_allocation): New function. Call + bfd_elf32_arm_vfp11_fix_veneer_locations for all input statements. + (arm_elf_create_output_section_statements): Pass vfp11 fix command + line option to BFD. + (OPTION_VFP11_DENORM_FIX): New option. + (PARSE_AND_LIST_LONGOPTS): Handle new option. + (PARSE_AND_LIST_OPTIONS): Likewise. + (PARSE_AND_LIST_ARGS_CASES): Likewise. + (LDEMUL_AFTER_ALLOCATION): Define. -2006-02-13 Joseph S. Myers <joseph@codesourcery.com> +2007-01-24 H.J. Lu <hongjiu.lu@intel.com> - * configure.tgt (arm*b-*-linux-gnueabi): Change to - arm*b-*-linux-*eabi. - (arm*-*-linux-gnueabi): Change to arm*-*-linux-*eabi. + * ldgram.y (SIZEOF_HEADERS): Remove duplicated one. + (DEFSYMEND): Likewise. + (NAME): Likewise. + (LNAME): Likewise. -2006-02-08 H.J. Lu <hongjiu.lu@intel.com> +2007-01-19 Murali Vemulapati <murali.vemulapati@gmail.com> - PR ld/2290 - * NEWS: Updated for the Linux linker search order change. + * pe-dll.c: (make_one) Conditionally include jump stubs. + * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): Identify + redundant jump stubs from import libraries and exclude them from + link. - * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Call - gld${EMULATION_NAME}_check_ld_so_conf before checking default - search directories for DT_NEEDED entries. +2007-01-19 H.J. Lu <hongjiu.lu@intel.com> -2006-02-07 Paul Brook <paul@codesourcery.com> + * ld.h (args_type): Add new symbolic and dynamic_list fields. - * emultempl/armelf.em: Include elf/arm.h. - (arm_elf_finish): Set low address bit if enty point is a Thumb - function. + * ld.texinfo: Update -Bsymbolic-functions. -2006-02-01 Danny Smith <dannysmith@users.sourceforge.net> + * ldmain.c (main): Initialize command_line.symbolic to + symbolic_unset and command_line.dynamic_list to + dynamic_list_unset. Check -Bsymbolic, -Bsymbolic-functions and + --dynamic-list* before setting link_info.symbolic, + link_info.dynamic and link_info.dynamic_data. - * deffilep.y (def_image_name): If the image name does not have - a suffix, append the default. - * ld.texinfo: Document NAME, LIBRARY usage in PE-COFF .def files. + * lexsup.c (option_values): Add OPTION_SYMBOLIC_FUNCTIONS. + (ld_options): Use OPTION_SYMBOLIC_FUNCTIONS with + -Bsymbolic-functions. + (parse_args): Handle -Bsymbolic-functions. Don't set + link_info.dynamic, link_info.dynamic_data and link_info.symbolic + here. Set command_line.symbolic for -Bsymbolic. Set + command_line.dynamic_list and command_line.symbolic for + --dynamic-list-data, --dynamic-list-cpp-new, + --dynamic-list-cpp-typeinfo and --dynamic-list. -2006-01-31 Danny Smith dannysmith@users.sourceforge.net +2007-01-19 Jakub Jelinek <jakub@redhat.com> + H.J. Lu <hongjiu.lu@intel.com> - * NEWS: Mention support for forward exports in PE-COFF dll's. - * ld.texinfo: Expand documentation of EXPORT statements in - PE-COFF .def files. + * emultempl/elf32.em (handle_option): Make sure -z max-page-size + or -z common-page-size argument is a power of 2. Call + bfd_emul_set_maxpagesize and bfd_emul_set_commonpagesize. -2006-01-31 Filip Navara <navaraf@reactos.com> +2007-01-19 H.J. Lu <hongjiu.lu@intel.com> - * deffile.h (struct def_file_export): Add field flag_forward. - * pe-dll.c (process_def_file): Check for forward exports. - (generate_edata): Generate forward export symbols. - (fill_edata): Emit them. + * ldmain.c (main): Don't call bfd_emul_set_maxpagesize nor + bfd_emul_set_commonpagesize. - * pe-dll.c (process_def_file): Don't crash on malformed - fastcall symbol names in .def file. +2007-01-19 H.J. Lu <hongjiu.lu@intel.com> -2006-01-30 Nick Clifton <nickc@redhat.com> + * NEWS: Mention --default-script/-dT. - * po/vi.po: Updated Vietnamese translation. + * ld.h (args_type): Add a default_script field. -2006-01-27 Yitzchak Scott-Thoennes <sthoenna@efn.org> + * ld.texinfo: Document --default-script/-dT. - * pe-dll.c (pe_dll_generate_implib): Issue "Creating library - file:" as informational message, not a warning. + * ldmain.c (main): Handle command_line.default_script. -2006-01-18 Roger Sayle <roger@eyesopen.com> + * lexsup.c (option_values): Add OPTION_DEFAULT_SCRIPT. + (ld_options): Add entries for --default-script and -dT. + (parse_args): Handle --default-script/-dT. - * emultempl/irix.em: Use lbasename instead of basename. +2007-01-16 H.J. Lu <hongjiu.lu@intel.com> -2006-01-16 Nick Clifton <nickc@redhat.com> + PR ld/3831 + * NEWS: Mention -Bsymbolic-functions, --dynamic-list-data and + --dynamic-list-cpp-new. - * po/zh_CN.po: New Chinese (simplified) translation. - * configure.in (ALL_LINGUAS): Add "zh_CH". - * configure: Regenerate. + * ld.texinfo: Document -Bsymbolic-functions, --dynamic-list-data + and --dynamic-list-cpp-new. + + * ldlang.c (lang_append_dynamic_list_cpp_new): New. + (lang_process): Change link_info.dynamic to + link_info.dynamic_list. + (lang_append_dynamic_list): Likewise. + * ldmain.c (main): Likewise. Initialize link_info.dynamic and + link_info.dynamic_data to FALSE. + + * ldlang.h (lang_append_dynamic_list_cpp_new): New. + + * lexsup.c (option_values): Add OPTION_DYNAMIC_LIST_DATA and + OPTION_DYNAMIC_LIST_CPP_NEW. + (ld_options): Add entries for -Bsymbolic-functions, + --dynamic-list-data and --dynamic-list-cpp-new. Make + -Bsymbolic-functions an alias of --dynamic-list-data. + (parse_args): Change link_info.dynamic to link_info.dynamic_list. + Set link_info.dynamic to TRUE for --dynamic-list and + --dynamic-list-cpp-typeinfo. Handle --dynamic-list-data and + --dynamic-list-cpp-new. + +2007-01-11 Nathan Sidwell <nathan@codesourcery.com> + + * emultempl/elf-generic.em (gdl_map_segments): Only allow header + shrinkage for the first few iterations. + +2007-01-08 Kai Tietz <kai.tietz@onevision.com> + + * configure.tgt: Renamed target x86_64-*-mingw64 to + x86_64-*-mingw*. + +2007-01-08 Pedro Alves <pedro_alves@portugalmail.pt> + + * configure.host: Add i[3-7]86-*-mingw* case. + +2007-01-08 Nick Clifton <nickc@redhat.com> + + * pep-dll.h (pep_bfd_is_dll): Add prototype. + +2007-01-08 Aurelien Jarno <aurelien@aurel32.net> + + PR ld/3843 + * configure.tgt (x86_64_[k]freebsd*): Add targ_extra_libpath and + tdir_elf_i386_fbsd. + +2007-01-06 Nathan Sidwell <nathan@codesourcery.com> + + * ldexp.c (fold_name): Issue error on undefined sections. -2006-01-16 Bernhard Fischer <aldot@gcc.gnu.org> +2007-01-02 Alan Modra <amodra@bigpond.net.au> - * ld.texinfo (Options): Fix typo. + * pe-dll.c: Include pe-dll.h. + * pep-dll.c (pe_bfd_is_dll): Define. -For older changes see ChangeLog-2005 +For older changes see ChangeLog-2006 Local Variables: mode: change-log |