X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=ld%2FChangeLog;h=bf18bbfca4bd2c204576b8327d88337f69def39c;hb=df7b86aa4cb63ce86e60949b8160438bc0f9e389;hp=20c35b1efad424a7a109edfa42d9a61e35af7363;hpb=576477a6eebe4e094cbb9baf31614b775075c737;p=deliverable%2Fbinutils-gdb.git diff --git a/ld/ChangeLog b/ld/ChangeLog index 20c35b1efa..bf18bbfca4 100644 --- a/ld/ChangeLog +++ b/ld/ChangeLog @@ -1,3 +1,425 @@ +2012-05-17 Daniel Richard G. + Nick Clifton + + PR 14072 + * configure.in: Add check that sysdep.h has been included before + any system header files. + * configure: Regenerate. + * config.in: Regenerate. + * sysdep.h: Generate an error if included before config.h. + +2012-05-16 Sergio Durigan Junior + + * emultempl/m68hc1xelf.em (hook_in_stub): Pass proper `bfd' + as the first argument for `bfd_get_section_name'. + +2012-05-16 Samuel Thibault + + PR ld/14069 + * emultempl/elf32.em: Include *-*-gnu* targets in ld.so.conf + support. + +2012-05-15 James Murray + + * NEWS: Mention the support for S12X processors. + +2012-05-14 James Lemke + + * ldlang.c (walk_wild_consider_section): Don't copy section_flag_list. + Pass it to callback. + (walk_wild_section_general): Pass section_flag_list to callback. + (lang_add_section): Add sflag_list parm. + Move out logic to keep / omit a section & call bfd_lookup_section_flags. + (output_section_callback_fast): Add sflag_list parm. + Add new parm to lang_add_section calls. + (output_section_callback): Likewise. + (check_section_callback): Add sflag_list parm. + (lang_place_orphans): Add new parm to lang_add_section calls. + (gc_section_callback): Add sflag_list parm. + (find_relro_section_callback): Likewise. + * ldlang.h (callback_t): Add flag_info parm. + (lang_add_section): Add sflag_list parm. + * emultempl/armelf.em (elf32_arm_add_stub_section): + Add lang_add_section parm. + * emultempl/beos.em (gld*_place_orphan): Likewise. + * emultempl/elf32.em (gld*_place_orphan): Likewise. + * emultempl/hppaelf.em (hppaelf_add_stub_section): Likewise. + * emultempl/m68hc1xelf.em (m68hc11elf_add_stub_section): Likewise. + * emultempl/mipself.em (mips_add_stub_section): Likewise. + * emultempl/mmo.em (mmo_place_orphan): Likewise. + * emultempl/pe.em (gld_*_place_orphan): Likewise. + * emultempl/pep.em (gld_*_place_orphan): Likewise. + * emultempl/ppc64elf.em (ppc_add_stub_section): Likewise. + * emultempl/spuelf.em (spu_place_special_section): Likewise. + * emultempl/vms.em (vms_place_orphan): Likewise. + +2012-05-14 Catherine Moore + + * NEWS: Mention PowerPC VLE port. + +2012-05-11 Daniel Richard G. + + PR binutils/14028 + * configure.in: Invoke ACX_HEADER_STRING. + * configure: Regenerate. + * config.in: Regenerate. + * sysdep.h: If STRINGS_WITH_STRING is defined then include both + string.h and strings.h. + +2012-05-08 Alan Modra + + * Makefile.am (check_DEJAGNU): Export LC_ALL=C in place of other + LC and LANG environment vars. + * Makefile.in: Regenerate. + +2012-05-07 Tristan Gingold + + * pe-dll.c (udef_table): Make it static. + +2012-05-05 Alan Modra + + * pe-dll.c (process_def_file_and_drectve): Use bfd_und_section_ptr. + (generate_reloc): Use bfd_abs_section_ptr. + +2012-05-04 H.J. Lu + + * configure.tgt: Support x86_64-*-linux-gnux32. + +2012-05-03 Sean Keys + + * Makefile.am (ALL_EMULATIONS): Added new emulation for XGATE + and XGATE (elf). + * Makefile.in: Rebuild. + * configure.tgt: Recognize XGATE. + * scripttempl/elfxgate.sc: New file, mostly cloned from m68hc12. + * emulparams/xgateelf: New emulation, mostly cloned from m68hc12. + * NEWS: Mention new support. + +2012-04-26 Hans-Peter Nilsson + + Make bfd asserts cause linker errors. + * ldmain.c (default_bfd_assert_handler): New variable. + (ld_bfd_assert_handler): New function. + (main): Call bfd_set_assert_handler. + +2012-04-24 Alan Modra + + * ldlang.c (size_input_section): Use sec_info_type rather than + usrdata->flags.just_syms. + * ldwrite.c (build_link_order): Likewise. + * emultempl/hppaelf.em (build_section_lists): Likewise. + * emultempl/ppc64elf.em (build_toc_list): Likewise. + * emultempl/armelf.em (build_section_lists): Likewise. + (after_allocation): Update for renamed sec_info_type value. + * emultempl/tic6xdsbt.em: Likewise. + +2012-04-12 Roland McGrath + + * configure.tgt (arm*-*-nacl*, arm*b-*-nacl*): Handle them. + * emulparams/armelf_nacl.sh: New file. + * emulparams/armelfb_nacl.sh: New file. + * Makefile.am (ALL_EMULATION_SOURCES): Add earmelf_nacl.c + and earmelfb_nacl.c here. + (earmelf_nacl.c, earmelfb_nacl.c): New targets. + * Makefile.in: Regenerated. + +2012-04-11 Tristan Gingold + + * scripttempl/ia64vms.sc: New file. + * emultempl/vms.em (_before_parse): Support for ia64. + (elf64-ia64-vms): New fragment for ia64. + * emulparams/elf64_ia64_vms.sh: New file. + * configure.tgt (ia64-*-*vms*): Add. + * Makefile.am (ALL_64_EMULATION_SOURCES): Add eelf64_ia64_vms.c + (eelf64_ia64_vms.c): New rule. + * Makefile.in: Regenerate. + +2012-04-06 Roland McGrath + + * configure.in (AC_CHECK_HEADERS): Add locale.h. + * config.in: Regenerate. + * configure: Regenerate. + +2012-04-05 Nick Clifton + + * configure.in (AC_CHECK_FUNCS): Add setlocale. + (AM_LC_MESSAGES): Add. + * aclocal.m4: Regenerate. + * config.in: Regenerate. + * configure: Regenerate. + +2012-04-03 Roland McGrath + + * configure.tgt (i[3-7]86-*-nacl*, x86_64-*-nacl*): Handle them. + * emulparams/elf_nacl.sh: New file. + * emulparams/elf_i386_nacl.sh: New file. + * emulparams/elf32_x86_64_nacl.sh: New file. + * emulparams/elf_x86_64_nacl.sh: New file. + * Makefile.am (ALL_EMULATION_SOURCES): Add eelf_i386_nacl.c here. + (ALL_64_EMULATION_SOURCES): Add eelf32_x86_64_nacl.c and + eelf_x86_64_nacl.c here. + (eelf_i386_nacl.c, eelf32_x86_64_nacl.c, eelf_x86_64_nacl.c): + New targets. + * Makefile.in: Regenerated. + + * scripttempl/elf.sc: Handle SEPARATE_CODE cases. + +2012-04-02 Mike Frysinger + + * ldmisc.c (vfinfo): Assign new local str to fmt. Delete + putc call. If str and fmt are different, call fwrite on + the difference. + +2012-03-30 Nick Clifton + + * po/vi.po: Updated Vietnamese translation. + +2012-03-27 Roland McGrath + + * configure.in: Set want64 on a 64-bit host regardless of + --enable-targets=all. + * configure: Regenerated. + +2012-03-26 Tristan Gingold + + * lexsup.c (parse_args): Add a missing '\n'. + +2012-03-25 Alan Modra + + * ldemul.c (before_allocation_default): Revert last change. + * ldlang.c (lang_add_section): Likewise. + (strip_excluded_output_sections): Don't strip output sections with + user input sections when emitrelocations, unless all are SEC_EXCLUDE. + +2012-03-23 Alan Modra + + * ldemul.c (before_allocation_default): When emitrelocations, + don't strip sections.. + * ldlang.c (lang_add_section): ..and don't set up map_head, map_tail. + +2012-03-14 Kai Tietz + Pascal Obry + + * pe-dll.c (found_sym): New static variable. + (undef_count): Likewise. + (key_value): New structure. + (undef_sort_cmp): Compare routine for qsort/bsearch. + (pe_find_cdecl_alias_match): Add new argument. + (pe_undef_alias_cdecl_match): Removed. + (pe_undef_count): New helper routine. + (pe_create_undef_table): Likewise. + (pe_process_import_defs): Use pe_create_undef_table and + new pe_undef_alias_cdecl_match function. + +2012-03-14 Alan Modra + + PR ld/13839 + * ldexp.c (fold_name): Ignore undefined symbols when assigning to + dot in mark phase. + (exp_fold_tree_1): Evaluate assignment to dot expressions even when + discarding result, for side effects. Fix typo in error message. + +2012-03-08 Tristan Gingold + + * ldexp.c (exp_print_tree): Special case for SEGMENT_START. + (exp_print_token): Constify. + +2012-03-08 Alan Modra + + PR ld/10340 + * ldfile.c (is_sysrooted_pathname): Remove notsame param. + (ldfile_add_library_path): Don't set sysrooted flag. + (ldfile_open_file_search): Likewise, and don't copy them. + (try_open): Delete exten and code handling such. Add sysrooted + param and return whether path is in sysroot. + (ldfile_find_command_file): Delete extend param. Add sysrooted + param. Rename local var. Update try_open calls. + (ldfile_open_command_file_1): Pass sysrooted to lex_push_file. + * ldfile.h (search_dirs_type): Remove sysrooted field. + * ldlang.c (new_afile): Always set sysrooted from input_flags. + (load_symbols): Don't set input_flags.sysrooted. + * ldlang.h (struct lang_input_statement_flags): Revise sysrooted + comment. + * ldlex.h (lex_push_file): Update prototype. + * ldlex.l (sysrooted_stack): New array. + (EOF): Pop input_flags.sysrooted. + (lex_push_file): Add sysrooted param. Save and set + input_flags.sysrooted. + +2012-03-06 Alan Modra + + * ldlang.h (struct lang_input_statement_flags): New, extract from.. + (lang_input_statement_type): ..here. New field "flags". + (input_flags): Declare. + (missing_file): Delete. + * ldmain.h (whole_archive): Delete. + (add_DT_NEEDED_for_regular, add_DT_NEEDED_for_dynamic): Delete. + * ld.h (ld_config_type ): Delete. + * ldmain.c (whole_archive): Delete. + (add_DT_NEEDED_for_regular, add_DT_NEEDED_for_dynamic): Delete. + * ldlang.c (missing_file, ldlang_sysrooted_script): Delete. + (input_flags): New variable. Replace all uses of config.dynamic_link, + missing_file, ldlang_sysrooted_script, whole_archive, + add_DT_NEEDED_for_regular and add_DT_NEEDED_for_dynamic with fields + from here. + * ldfile.c: Likewise. + * ldgram.y: Likewise. + * ldmain.c: Likewise. + * ldwrite.c: Likewise. + * lexsup.c: Likewise. + * plugin.c: Likewise. + * emultempl/aix.em: Likewise. + * emultempl/armelf.em: Likewise. + * emultempl/elf32.em: Likewise. + * emultempl/hppaelf.em: Likewise. + * emultempl/linux.em: Likewise. + * emultempl/pe.em: Likewise. + * emultempl/pep.em: Likewise. + * emultempl/ppc64elf.em: Likewise. + * emultempl/scoreelf.em: Likewise. + * emultempl/spuelf.em: Likewise. + * emultempl/sunos.em: Likewise. + * emultempl/vms.em: Likewise. + * ldlang.c (new_afile): Use memset to init zero fields. + (load_symbols): Simplify save and restore of flags around command + file processing. + * ldfile.c (is_sysrooted_pathname): Tidy. + +2012-03-05 Hans-Peter Nilsson + + * configure.tgt (mips64*el-*-freebsd*, mips64*-*-freebsd*) + (mips*el-*-freebsd*, mips*-*-freebsd*): Correct triplets by + replacing trailing "-*" with "*". + +2012-02-25 Walter Lee + + * Makefile.am (ALL_EMULATION_SOURCES): Add eelf32tilegx_be.c. + (ALL_64_EMULATION_SOURCES): Add eelf64tilegx_be.c. + (eelf32tilegx_be.c): Add rule to build this file. + (eelf64tilegx_be.c): Ditto. + * Makefile.in: Regenerate. + * configure.tgt (tilegx-*-*): Support big endian. + (tilegxbe-*-*): New. + * emulparams/elf32tilegx.sh (OUTPUT_FORMAT): Rename. + (BIG_OUTPUT_FORMAT): Define. + (LITTLE_OUTPUT_FORMAT): Define. + * emulparams/elf32tilegx_be.sh: New. + * emulparams/elf64tilegx.sh (OUTPUT_FORMAT): Rename. + (BIG_OUTPUT_FORMAT): Define. + (LITTLE_OUTPUT_FORMAT): Define. + * emulparams/elf64tilegx_be.sh: New. + +2012-02-24 Kai Tietz + + PR binutils/13710 + * deffilep.y (keyword_as_name): Disable LIBRARY + keyword. + +2012-02-22 Alan Modra + + PR ld/13683 + * ldlang.c (lang_process): Rerun lang_do_assignments before + starting garbage collection. + * ldexp.c (fold_name): Generate a reloc for defined symbols + found without an associated output section during the mark phase. + (exp_fold_tree_1): Continue processing an expression, even if we + are unable to fold it, if we are in the first two evaluation + phases. + * ldexp.h (enum lang_phase_type): Add descriptions of the phases. + +2012-02-19 Kai Tietz + + * deffilep.y (cmp_import_elem): Sort first by module name. + * pe-dll.c (process_def_file_and_drectve): Free strings + from removed export-element. + (add_bfd_to_link): Optimize loop on import-elements and lower + allocated memory. + (pe_implied_import_dll): Pass NULL instead of 0 for pointer + argument. + +2012-02-18 Hans-Peter Nilsson + + * ldmisc.c (vfinfo <%S>): Use same type and avoid cast for + temporary variable node used for NULL argument. + +2012-02-18 Alan Modra + + PR ld/13343 + * ld.h (parsing_defsym): Delete. + * ldexp.c (exp_intop, exp_bigintop, exp_relop): Set type.filename. + (fold_binary, fold_name, exp_fold_tree_1, exp_get_vma, exp_get_fill, + exp_get_abs_int): Add tree arg for %S in error messages. Don't + fudge lineno. + (exp_binop, exp_unop, exp_nameop, exp_assop, exp_assert): Copy + type.filename from sub-tree. + (exp_trinop): Likewise, and use "cond" rather than "lhs". + * ldexp.h (node_type): Add filename field to struct. + * ldfile.c (ldfile_input_filename): Delete. Remove all refs. + * ldfile.h (ldfile_input_filename): Delete. + * ldgram.y (phdr_type, phdr_qualifiers, yyerror): Add NULL arg for + %S in error messages. + * ldemul.c (syslib_default, hll_default): Likewise. + * ldlang.c (lang_memory_region_lookup, lang_memory_region_alias, + lang_get_regions, lang_new_phdr): Likewise. + (lang_size_sections_1): Pass addr_tree for %S. + * ldlex.h (lex_redirect): Update prototype. + (ldlex_filename): Declare. + * ldlex.l (): Don't set ldfile_input_filename. + (lex_redirect): Add fake_filename and count params. Push + fake_filename to file_name_stack and init lineno from count. + (ldlex_filename): New function. + (lex_warn_invalid): Use above. + * ldmain.c (main): Update lex_redirect call. + * ldmisc.c (vfinfo <%S>): Take file name and line number from + etree_type arg, or use current if arg is NULL. + * lexsup.c (parsing_defsym): Delete. + (parse_args ): Update lex_redirect call. + +2012-02-13 Kai Tietz + + * deffilep.y (find_export_in_list): Set is_indent for + first or last element, if identical. + (find_import_in_list): Likewise. + +2012-02-11 Kai Tietz + + * deffilep.y (%union): New type id_const. + (opt_name2): New rule. + (keyword_as_name): New rule. + (dot_name): Replaced by opt_name2 rule. + (opt_name): Adjust rule. + (opt_equal_name): Likewise. + +2012-02-11 Pascal Obry + + * pe-dll.c (auto_export): Use bsearch to speed up scan of exports + table. + (process_def_file_and_drectve): Maintain sorting of exports table + after stripping leading @ signs. + +2012-02-09 Alan Modra + + * ldgram.y (input_section_spec_no_keep): Don't ignore sect_flags. + +2012-01-31 H.J. Lu + + PR ld/13616 + * emulparams/elf32_x86_64.sh: Remove NOP. + * emulparams/elf_i386.sh: Likewise. + * emulparams/elf_i386_be.sh: Likewise. + * emulparams/elf_i386_ldso.sh: Likewise. + * emulparams/elf_i386_vxworks.sh: Likewise. + * emulparams/elf_k1om.sh: Likewise. + * emulparams/elf_l1om.sh: Likewise. + * emulparams/elf_x86_64.sh: Likewise. + + * ldlang.c (zero_fill): Initialized to 0. + + * ldwrite.c (build_link_order): Set data size to linker odrder + size when they are the same. + + * scripttempl/elf.sc: Don't specify fill if NOP is undefined. + 2012-01-17 Alan Modra * ldver.c (ldversion): Update copyright message year.