X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=ld%2FChangeLog;h=a9525308f8150b91ada6bfac3a54587a783b2cee;hb=cd6f1cf350bbc5d91977fccb8082cecea60d8465;hp=428fc5fa9861f896345fae8cec5b19827792e293;hpb=ebe9c501ffc2363e7b5ab00ff42f7acaae9ded6b;p=deliverable%2Fbinutils-gdb.git diff --git a/ld/ChangeLog b/ld/ChangeLog index 428fc5fa98..a9525308f8 100644 --- a/ld/ChangeLog +++ b/ld/ChangeLog @@ -1,922 +1,626 @@ -2011-09-27 Kai Tietz +2012-07-13 Nick Clifton - * scripttempl/pe.sc (.text): Add support for - .gnu.linkonce.t.* section. - (.debug_info): Only use .gnu.linkonce.wi.* for - relocating. - * scripttempl/pep.sc: Likewise. + PR ld/14357 + * ldmain.c (trace_file_tries): Rename to 'verbose'. + * ldfile.c: Likewise. + * ldlang.c: Likewise. + * ldmain.h: Likewise. + * lexsup.c: Likewise. + * emultempl/elf32.em: Likewise. + * emultemp/spuelf.em: Likewise. + * pe-dll.c (pe_dll_generate_implib): Only print creation message + in verbose mode. -2011-09-22 Tristan Gingold +2012-07-10 H.J. Lu - * NEWS: Add marker for 2.22. + PR ld/14156 + * NEWS: Mention SORT_NONE. -2011-09-20 Alan Modra + * ld.h (sort_type): Add by_none. - PR ld/13201 - * ldlang.h (lang_input_statement_type): Add "reload" bitfield. - Clarify comments. - * ldlang.c (new_afile): Init new field. - (load_symbols): Don't call ldlang_add_file when reloading. - (open_input_bfds): Reload as-needed libs during plugin rescan. + * ld.texinfo: Document SORT_NONE. -2011-09-15 H.J. Lu + * ldgram.y: Handle SORT_NONE. - PR ld/12975 - * ldlang.c (lang_elf_version_info): Removed. - (lang_register_vers_node): Replace lang_elf_version_info with - link_info.version_info. - (lang_add_vers_depend): Likewise. - * pe-dll.c (process_def_file_and_drectve): Likewise. - * emultempl/solaris2.em (elf_solaris2_before_allocation): Likewise. + * ldlang.c (update_wild_statements): Handle by_none. Don't + sort .init/.fini sections. - * ldlang.h (lang_elf_version_info): Removed. + * ldlex.l: Add SORT_NONE. - * plugin.c (is_visible_from_outside): Check if symbol is hidden - by version script. +2012-07-02 H.J. Lu - * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): - Remove lang_elf_version_info. + * ld.texinfo: Replace __end_SECNAME with __stop_SECNAME. -2011-09-15 Dmitry Gorbachev +2012-06-29 Nick Clifton - PR ld/13183 - * ldmain.c (add_archive_element): Support thin archive member - for LTO. - -2011-08-26 Nick Clifton - - * po/es.po: Updated Spanish translation. - -2011-08-26 Nick Clifton - - * NEWS: Mention that --no-copy-dt-needed-entries is now the - default. - -2011-08-22 Michael Matz - - * ldmain.c (add_DT_NEEDED_for_dynamic): Default to FALSE. - * ld.texinfo (--copy-dt-needed-entries): Mention new default. - -2011-08-17 Alan Modra - - PR ld/12762 - * ldlang.c (section_already_linked): Revert 2011-07-09 changes. - * plugin.c: Likewise. - (asymbol_from_plugin_symbol): Create linkonce section for syms - with comdat_key. + * scripttempl/alphavms.sc: Add .debug_macro section. + * scripttempl/elf.sc: Likewise. + * scripttempl/elf64hppa.sc: Likewise. + * scripttempl/elf_chaos.sc: Likewise. + * scripttempl/elfxtensa.sc: Likewise. + * scripttempl/ia64vms.sc: Likewise. -2011-08-09 Matthew Gretton-Dann + * scripttempl/armbpabi.sc: Add .debug_pubtypes, .debug_ranges and + .debug_macro sections. + * scripttempl/avr.sc: Likewise. + * scripttempl/elf32cr16.sc: Likewise. + * scripttempl/elf32crx.sc: Likewise. + * scripttempl/elf32msp430.sc: Likewise. + * scripttempl/elf32msp430_3.sc: Likewise. + * scripttempl/elf32sh-symbian.sc: Likewise. + * scripttempl/elfd30v.sc: Likewise. + * scripttempl/elfi370.sc: Likewise. + * scripttempl/elfm68hc11.sc: Likewise. + * scripttempl/elfm68hc12.sc: Likewise. + * scripttempl/elfxgate.sc: Likewise. + * scripttempl/i386beos.sc: Likewise. + * scripttempl/i386go32.sc: Likewise. + * scripttempl/ip2k.sc: Likewise. + * scripttempl/iq2000.sc: Likewise. + * scripttempl/mep.sc: Likewise. + * scripttempl/mmo.sc: Likewise. + * scripttempl/v850.sc: Likewise. + * scripttempl/xstormy16.sc: Likewise. - * emultempl/armelf.em (fix_arm1176): New variable. - (arm_elf_create_output_section_statements): Pass - fix_arm1176 option to bfd backend. - (OPTION_FIX_ARM1176): New define. - (OPTION_NO_FIX_ARM1176): Likewise. - (PARSE_AND_LIST_LONGOPTS): Add new command line options. - (PARSE_AND_LIST_OPTIONS): Likewise. - (PARSE_AND_LIST_ARGS_CASES): Likewise. - * ld.texinfo: Document new command line options. +2012-06-28 H.J. Lu -2011-08-09 Alan Modra + * ldlang.c (update_wild_statements): Remove redundant statement. - PR ld/13066 - * plugin.c (add_symbols): Revert 2011-08-05. +2012-06-25 Alan Modra -2011-08-06 Kai Tietz + * ldlang.c (load_symbols): Close file and set flags.loaded + after parsing script file. + (open_input_bfds): Don't segv on closed script. - * scripttempl/pep.sc: Add .debug_macro section. - * scripttempl/pe.sc: Likewise. +2012-06-24 H.J. Lu -2011-08-05 Alan Modra + * configure.tgt: Enable elf_k1om for x86_64-*-linux-gnux32. + Remove x32 in tdir_i386linux and tdir_elf_i386. - PR ld/12762 - * plugin.c (add_symbols): Exclude comdat_key symbols from symbol - table if already seen. +2012-06-22 Roland McGrath -2011-08-04 H.J. Lu + * NEWS: Mention __ehdr_start. - * ldmain.c (main): Replace remove_output with ld_cleanup in - comments. +2012-06-21 Alan Modra -2011-07-26 Alan Modra + * ldlang.c (lang_insert_orphan): Don't make __start_ symbol + absolute, and remove unnecessary alignment. - * emulparams/elf32ppc.sh: Source plt_unwind.sh. - * emulparams/elf64ppc.sh: Likewise. - * emultempl/ppc32elf.em (OPTION_NO_TLS_OPT): Adjust. - (PARSE_AND_LIST_PROLOGUE, PARSE_AND_LIST_LONGOPTS, - PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Append to - existing values. - * emultempl/ppc64elf.em (OPTION_STUBGROUP_SIZE): Adjust. - (PARSE_AND_LIST_PROLOGUE, PARSE_AND_LIST_LONGOPTS, - PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Append to - existing values. +2012-06-16 Alan Modra -2011-07-22 H.J. Lu + * ldlang.h (lang_output_section_statement_type): Add after_end field. + (lang_abs_symbol_at_beginning_of, lang_abs_symbol_at_end_of): Delete. + (section_for_dot): Declare. + * ldlang.c (lang_size_sections_1): Correct comment. + (current_section): Move earlier. + (current_assign, prefer_next_section): New static vars. + (lang_do_assignments_1): Add found_end param. Detect _end + assignment to set found_end. Set os->after_end. Set above statics. + (lang_do_assignments): Adjust lang_do_assignments_1 call. Init + vars. + (section_for_dot): New function. + (lang_set_startof): Don't make an absolute symbol. + (lang_abs_symbol_at_beginning_of, lang_abs_symbol_at_end_of): Delete. + * ldexp.c (new_rel_from_abs): Use section_for_dot. + * emultempl/lnk960.em (symbol_at_beginning_of): New function. + (symbol_at_end_of): Likewise. + (lnk960_after_allocation): Use them. + * scripttempl/elf.sc: Precede OTHER_GOT_SYMBOLS with . = .; and + likewise before __bss_start. - * Makefile.am (ALL_64_EMULATIONS): Add eelf_k1om.o and - eelf_k1om_fbsd.o - (eelf_k1om.c): New. - (eelf_k1om_fbsd.c): Likewise. - * Makefile.in: Regenerated. +2012-06-14 H.J. Lu - * configure.tgt (targ64_extra_emuls): Add elf_k1om if elf_x86_64 - is supported. Add elf_k1om_fbsd if elf_x86_64_fbsd is supported. - (targ_extra_emuls): Likewise. + * plugin.c (set_tv_header): Handle link_info.pie. - * emulparams/elf_k1om.sh: New. - * emulparams/elf_k1om_fbsd.sh: Likewise. +2012-06-11 Alan Modra -2011-07-16 Roland McGrath + PR ld/14215 + * ldexp.c (fold_name ): Allow forward section + references. + * emulparams/elf32_x86_64.sh (SEPARATE_GOTPLT): Depend on size of + .got.plt. + * emulparams/elf32mb_linux.sh (SEPARATE_GOTPLT): Likewise. + * emulparams/elf32tilegx.sh (SEPARATE_GOTPLT): Likewise. + * emulparams/elf32tilepro.sh (SEPARATE_GOTPLT): Likewise. + * emulparams/elf64tilegx.sh (SEPARATE_GOTPLT): Likewise. + * emulparams/elf_i386.sh (SEPARATE_GOTPLT): Likewise. + * emulparams/elf_k1om.sh (SEPARATE_GOTPLT): Likewise. + * emulparams/elf_l1om.sh (SEPARATE_GOTPLT): Likewise. + * emulparams/elf_x86_64.sh (SEPARATE_GOTPLT): Likewise. - * ld.h (args_type): New field print_output_format. - * lexsup.c (enum option_values, ld_options, parse_args): - Handle --print-output-format. - * ldmain.c (main): Implement --print-output-format. - * ld.texinfo (Options): Document it. +2012-06-07 Georg-Johann Lay - * ldlang.c (lang_get_output_target): Don't return current_target - when it's NULL. + PR 13697 + * scripttempl/avr.sc (.data): Keep it. -2011-07-15 Alan Modra +2012-06-02 Andreas Schwab - * Makefile.am (e*.c): Sort. + * Makefile.am (TEXINFO_TEX): Remove $(top_srcdir) prefix. * Makefile.in: Regenerate. -2011-07-14 Alan Modra - - * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option, - gld${EMULATION_NAME}_list_options): Don't condition -z relro - and -z norelro on COMMONPAGESIZE being defined. - -2011-07-14 Alan Modra - - * emultempl/ppc64elf.em (plt_static_chain): New var. - (gld${EMULATION_NAME}_after_allocation): Pass to ppc64_elf_size_stubs. - (PARSE_AND_LIST_PROLOGUE, PARSE_AND_LIST_LONGOPTS, - PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Handle - --plt-static-chain and --no-plt-static-chain. - -2011-07-14 Alan Modra - - * emultempl/elf32.em (gld${EMULATION_NAME}_add_options, - gld${EMULATION_NAME}_handle_option, gld${EMULATION_NAME}_list_options): - Provide --build-id, -z defs, -z muldefs, -z max-page-size, - -z common-page-size, -z execstack, -z noexecstack for all targets. - Add help for --exclude-libs. - (OPTION_LD_GENERATED_UNWIND_INFO, - OPTION_NO_LD_GENERATED_UNWIND_INFO): Move this.. - (gld${EMULATION_NAME}_handle_option): ..and code handling - --ld-generated-unwind-info and --no-ld-generated-unwind-info.. - * emulparams/plt_unwind.sh: ..to here. New file. Add help. - * emulparams/elf32_x86_64.sh: Include plt_unwind.sh. - * emulparams/elf_i386.sh: Likewise. - * emulparams/elf_i386_chaos.sh: Likewise. - * emulparams/elf_i386_ldso.sh: Likewise. - * emulparams/elf_l1om.sh: Likewise. - * emulparams/elf_x86_64.sh: Likewise. +2012-05-30 Alan Modra -2011-07-11 Catherine Moore - - * ld.h (section_flag_list): Add field to struct wildcard_spec. - * ld.texinfo (INPUT_SECTION_FLAGS): Document. - * ldgram.y (flag_info_list, flag_info): Add to union. - (INPUT_SECTION_FLAGS): New token. - (wildcard_spec): Initialize section_flag_list to NULL for - each alternative. - (sect_flag_list, sect_flags): New rules. - (input_section_spec_no_keep): Add alternatives to recognize - sect_flags. - * ldlang.c (walk_wild_consider_section): Initialize - section_flag_info field of the section struct. - (lang_add_section): Check input section flags. - (lang_add_wild): Initialize section_flag_list field of - the statement struct. - * ldlang.h (lang_input_statement_struct): Add section_flag_list field. - (lang_wild_statement_struct): Likewise. - * ldlex.l (INPUT_SECTION_FLAGS): New token. - * mri.c (mri_draw_tree): Initialize section_flag_list to NULL. - * NEWS: Announce INPUT_SECTION_FLAGS enhancement. - -2011-07-09 H.J. Lu - - PR ld/12942 - * ldlang.c (section_already_linked): Pass "struct already_linked *" - to bfd_section_already_linked. - (lang_process): Set link_info.loading_lto_outputs before - loading LTO outputs. - * plugin.c: Include "libbfd.h". - (add_symbols): Call bfd_section_already_linked with comdat_key. - -2011-06-20 H.J. Lu - - * configure.tgt: Revert x32 change. - -2011-06-20 Jakub Jelinek - - PR ld/12570 - * emultempl/elf32.em (OPTION_LD_GENERATED_UNWIND_INFO, - OPTION_NO_LD_GENERATED_UNWIND_INFO): Define. - (gld${EMULATION_NAME}_handle_option): Handle - --ld-generated-unwind-info and --no-ld-generated-unwind-info. - * ld.texinfo (--ld-generated-unwind-info, - --no-ld-generated-unwind-info): Document. - -2011-06-19 H.J. Lu - - * configure.tgt: Support x32. - -2011-06-15 Nick Clifton - - * NEWS: Mention addition of TILEPRO and TIKE-Gx support. - -2011-06-13 Walter Lee - - * Makefile.am (ALL_EMULATION_SOURCES): Add eelf32tilegx.c and - eelf32tilepro.c. - (ALL_64_EMULATION_SOURCES): Add eelf64tilegx.c. - (eelf32tilegx.c): New target. - (eelf32tilepro.c): Likewise. - (eelf64tilegx.c): Likewise. - * Makefile.in: Regenerate. - * configure.tgt: Handle tilegx-*-* and tilepro-*-*. - * emulparams/elf32tilegx.sh: New file. - * emulparams/elf64tilegx.sh: New file. - * emulparams/elf32tilepro.sh: New file. + * ldlang.h (lang_output_section_statement_type): Rename + "section_relative_symbol" field to "update_dot". + * ldlang.c: Update all uses. + (strip_excluded_output_sections): Don't test update_dot_tree here.. + (lang_leave_overlay): ..set update_dot here. -2011-06-13 Alan Modra +2012-05-26 Alan Modra - * ldlang.c (sort_def_symbol, lang_one_common): Don't handle - warning symbols here. - * emultempl/pe.em (pr_sym): Remove redundant test. - * emultempl/pep.em (pr_sym): Likewise. + * ldlex.h (enum option_values): Move from.. + * lexsup.c: ..here. + * emultempl/ppc32elf.em: Include ldlex.h. + (PARSE_AND_LIST_ARGS_CASES): Disable optimisations when + --traditional-format. + * emultempl/ppc64elf.em: Likewise. -2011-06-09 Nick Clifton +2012-05-25 Alan Modra - PR ld/12845 - * emultempl/mipself.em (mips_add_stub_section): Do not add stubs - for sections that have been removed by garbage collection. + PR ld/13909 + * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Handle + multiple .eh_frame sections attached to bfd. -2011-06-08 Alan Modra +2012-05-23 Cary Coutant - * ldlang.c (lang_one_common): Handle warning symbols. + * scripttempl/armbpabi.sc: Match .data.rel.ro.* sections more + carefully. Fix typo where .rela.data.rel.ro matches + .rel.data.rel.ro. + * scripttempl/mep.sc: Likewise. + * scripttempl/elf.sc: Match .data.rel.ro.* sections more carefully. + * scripttempl/elf64hppa.sc: Likewise. + * scripttempl/elfxtensa.sc: Likewise. -2011-06-07 Nick Clifton +2012-05-17 Daniel Richard G. + Nick Clifton - * configure.tgt: Accept any V850 architecture. + 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. -2011-06-03 Nick Clifton +2012-05-08 Alan Modra - * Makefile.am (ALL_EMULATION_SOURCES): Add eelf32am33lin.c - Add rule to build eelf32am33lin.c + * Makefile.am (check_DEJAGNU): Export LC_ALL=C in place of other + LC and LANG environment vars. * Makefile.in: Regenerate. -2011-06-02 Nick Clifton - - * lexsup.c: Fix spelling mistake in comment. - * scripttempl/epocpe.sc: Likewise. - * scripttempl/i386beos.sc: Likewise. - * scripttempl/mcorepe.sc: Likewise. - * scripttempl/pe.sc: Likewise. - * scripttempl/pep.sc: Likewise. - * po/ld.pot: Regenerate. - -2011-05-27 Nick Clifton - - * scripttempl/v850.sc (_heap_start): Provide. - -2011-05-23 Alan Modra - - * ldmisc.c (vfinfo): Add %H. - * ldmain.c (reloc_overflow): Use %H rather than %C. - (reloc_dangerous, unattached_reloc): Likewise. - -2011-05-23 Alan Modra +2012-05-07 Tristan Gingold - PR 12763 - * ldlang.c (lang_output_section_find_by_flags): Match orphan .sdata2 - like sections to existing .sdata2, and similarly for orphan TLS - sections. - * emultempl/elf32.em (place_orphan): Exclude .tbss from orphan_bss. + * pe-dll.c (udef_table): Make it static. -2011-05-17 Tomohiro Kashiwada +2012-05-05 Alan Modra - PR ld/12759 - * emultempl/rxelf.em (ignore_lma): New variable. - (rx_elf_create_output_section_statements): Pass the setiing of - ignore_lma to bfd_elf32_rx_set_target_flags. - (OPTION_IGNORE_LMA): Define. - (OPTION_NO_IGNORE_LMA): Define. - (PARSE_AND_LIST_LONGOPTS): Add ignore lma. - (PARSE_AND_LIST_OPTIONS): Add ignore lma. - (PARSE_AND_LIST_ARGS_CASES): Add ignore lma. + * pe-dll.c (process_def_file_and_drectve): Use bfd_und_section_ptr. + (generate_reloc): Use bfd_abs_section_ptr. -2011-05-17 Alan Modra +2012-05-04 H.J. Lu - PR ld/12760 - * ldmain.c (notice): Add "flags" and "string" param. - * plugin.c (plugin_notice): Likewise. Handle indirect, warning - and constructor syms. + * configure.tgt: Support x86_64-*-linux-gnux32. -2010-05-16 Daniel Jacobowitz +2012-05-03 Sean Keys - * ldlang.c (print_assignment): Use the symbol's section if we - use its value. - * ldexp.c (exp_fold_tree_1): Skip self-assignment. Expand - comment on copying symbol type. + * 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. -2011-05-16 H.J. Lu +2012-04-26 Hans-Peter Nilsson - PR ld/12760 - * plugin.c (plugin_notice): Set u.undef.abfd for symbols made - undefweak. + 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. -2011-05-16 Alan Modra +2012-04-24 Alan Modra - * ldlang.c (lang_leave_output_section_statement): Don't copy - previous lma_region if given address. + * 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. -2011-05-13 Bernd Schmidt +2012-04-12 Roland McGrath - (eelf32_tic6x_linux_be.c, eelf32_tic6x_linux_le.c, - eelf32_tic6x_elf_be.c, eelf32_tic6x_elf_le.c): New rules. - * Makefile.am (ALL_EMULATIONS): Add these files. - (eelf32_tic6x_be.c, eelf32_tic6x_le.c): Depend on tic6xdsbt.em. + * 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. - * emultempl/tic6xdsbt.em (is_tic6x_target): Allow more tic6x target - vectors. - * emulparams/elf32_tic6x_elf_be.sh: New file. - * emulparams/elf32_tic6x_elf_le.sh: New file. - * emulparams/elf32_tic6x_linux_be.sh: New file. - * emulparams/elf32_tic6x_linux_le.sh: New file. - * configure.tgt (tic6x-*-elf, tic6x-*-uclinux): New. - (tic6x-*-*): Replaced by these. - -2011-05-13 Jan Beulich - - * configure.tgt: Add targets x86_64-*-pe and x86_64-*-pep. - -2011-05-09 Paul Brook - - * emultempl/tic6xdsbt.em (merge_exidx_entries): New. - (compare_output_sec_vma): New function. - (gld${EMULATION_NAME}_after_allocation): New function. - (OPTION_NO_MERGE_EXIDX_ENTRIES): Define. - (PARSE_AND_LIST_OPTIONS): Add --no-merge-exidx-entries. - (PARSE_AND_LIST_ARGS_CASES): Add OPTION_NO_MERGE_EXIDX_ENTRIES. - (LDEMUL_AFTER_ALLOCATION): Set. - * ld.texinfo: Document c6x --no-merge-exidx-entries. - -2011-05-07 Dave Korn - - PR ld/12365 - * scripttempl/pe.sc (__rt_psrelocs_start): New symbol definition. - (__rt_psrelocs_end): Likewise. - (__rt_psrelocs_size): Likewise difference between the above. - (__RUNTIME_PSEUDO_RELOC_LIST_END__): Move outside .rdata section - immediately after end of pseudo-reloc data. - (___RUNTIME_PSEUDO_RELOC_LIST_END___): Likewise. - (__RUNTIME_PSEUDO_RELOC_LIST__): Move outside .rdata section and - calculate backward from list end. - (___RUNTIME_PSEUDO_RELOC_LIST___): Likewise. - * scripttempl/pep.sc: Likewise. - -2011-05-06 Tristan Gingold - - * scripttempl/alphavms.sc (CODE): Add *$CODE*. - -2011-05-04 Tristan Gingold - - * emultempl/generic.em (ld_${EMULATION_NAME}_emulation): Add - LDEMUL_ADD_OPTIONS and LDEMUL_HANDLE_OPTION. - * emultempl/vms.em (OPTION_IDENTIFICATION): New macro. - (gld${EMULATION_NAME}_add_options): New function. - (gld${EMULATION_NAME}_list_options): Ditto. - (gld${EMULATION_NAME}_handle_option): Ditto. - (LDEMUL_ADD_OPTIONS, LDEMUL_HANDLE_OPTION) - (LDEMUL_LIST_OPTIONS): Define. - -2011-05-04 Alan Modra - - PR ld/12726 - * ldexp.h (lang_phase_type): Add lang_assigning_phase_enum. - * ldexp.c (exp_fold_tree_1): Correct assign to dot comment. Don't - assign to dot when lang_assigning_phase_enum. - * ldlang.h (lang_do_assignments): Update prototype. - * ldlang.c (lang_do_assignments): Add phase parameter. Update all - callers. - * pe-dll.c (pe_dll_fill_sections, pe_exe_fill_sections): Update - lang_do_assignments calls. - -2011-04-28 Daniel C. Klauer - - PR ld/12614 - * emultempl/pe.em (_after_open): Correctly check whether symbol is - in undef list. - -2011-04-26 Kai Tietz - - * scripttempl/pe.sc: Handle .eh_frame($|.)* sections. - * scripttempl/pep.sc: Likewise. - -2011-04-24 Alan Modra - - PR ld/12365 - PR ld/12696 - * ldmain.c (notice): Delete "name" param, add "h". - * plugin.c (plugin_notice): Likewise. Set non_ir_ref. Handle - redefinitions of IR symbols in real BFDs. - (plugin_multiple_definition, plugin_multiple_common): Delete. - (non_ironly_hash, init_non_ironly_hash): Delete. - (is_visible_from_outside): Traverse entry_symbol chain. - (get_symbols): Use non_ir_ref flag rather than hash lookup. - -2011-04-21 Tristan Gingold - - * scripttempl/alphavms.sc: Add dwarf2 embedding marks. - -2011-04-20 Tristan Gingold - - * emultempl/aix.em (_add_options): Ignore -bbigtoc switch. - -2011-04-20 Alan Modra - - * ld.h (ld_config_type ): Make it an unsigned long. - -2011-04-20 Alan Modra - - PR ld/12365 - * ldfile.c (ldfile_try_open_bfd): Move code creating and switching - to plugin IR BFD.. - * ldmain.c (add_archive_element): ..and similar code here.. - * plugin.c (plugin_maybe_claim): ..to here. New function. - (plugin_call_claim_file): Make static. - (asymbol_from_plugin_symbol): Set ELF st_shndx for common syms. - (plugin_multiple_common): New function. - (plugin_call_all_symbols_read): Hook in plugin_multiple_common. - * plugin.h (plugin_call_claim_file): Don't declare. - (plugin_maybe_claim): Declare. - -2011-04-20 Alan Modra - - PR ld/12365 - * ldmain.c (multiple_definition): Take a bfd_link_hash_entry - pointer arg rather than "name", "obfd", "osec", "oval". Add code - removed from linker.c. Hack around xcofflink.c oddity in - passing NULL nbfd. - (multiple_common): Similarly. - * plugin.c (orig_allow_multiple_defs): Delete. - (plugin_call_all_symbols_read): Don't twiddle allow_multiple_definition. - (plugin_multiple_definition): Update. - -2011-04-18 Kai Tietz - - * deffilep.y (def_aligncomm): Avoid duplets. - - * deffilep.y (def_pool_str): New type. - (pool_strs): Local static. - (def_pool_alloc): Local function. - (def_pool_strdup): Likewise. - (def_pool_free): Likewise. - (opt_name): Replace xmalloc/xstrdup by - def_pool_alloc/def_pool_strdup. - (dot_name): Likewise. - (anylang_id): Likewise. - (def_lex): Likewise. - (def_file_parse): Call def_pool_free on - exit and cleanup directives elements. - (def_file_add_directive): Call def_pool_free. - -2011-04-18 Paul Brook - - * emulparams/elf32_tic6x_le.sh: Define OTHER_READONLY_SECTIONS - for unwinding tables. - -2011-04-18 Alan Modra - - PR ld/12365 - PR ld/12672 - * ldfile.c (ldfile_try_open_bfd): Don't attempt any plugin action - when no_more_claiming. - * ldmain.c (add_archive_element): Likewise. - (multiple_definition): Remove plugin_multiple_definition call. - (notice): Remove plugin_notice call. - * ldlang.c (lang_list_insert_after, void lang_list_remove_tail): Move. - Delete prototype. - (plugin_insert): New static var. - (open_input_bfds): Only rescan libs after plugin insert point. - (lang_gc_sections): Omit plugin claimed files. - (lang_process): Set plugin_insert. Only rescan when plugin adds - objects. - * plugin.h (no_more_claiming): Declare. - (plugin_notice, plugin_multiple_definition): Don't declare. - * plugin.c: Formatting. - (orig_notice_all, orig_allow_multiple_defs, orig_callbacks, - plugin_callbacks): New static vars. - (no_more_claiming): Make global. - (plugin_cached_allow_multiple_defs): Delete. - (plugin_get_ir_dummy_bfd): Set SEC_EXCLUDE on dummy .text section, - use newer bfd_make_section variant. Make COMMON section too. - Error handling. Correct setting of gp size. - (asymbol_from_plugin_symbol): Properly cast last arg of concat. - (message): Likewise for ACONCAT. - (asymbol_from_plugin_symbol): Use our COMMON section. - (get_symbols): When report_plugin_symbols, show visibility too. - (init_non_ironly_hash): Move. Don't test non_ironly_hash. - (plugin_load_plugins): Save state of linker callbacks, set up to - call plugin_notice instead. Call init_non_ironly_hash here. - (plugin_call_all_symbols_read): Set plugin_multiple_definition in - plugin callbacks. - (plugin_notice): Rewrite. - (plugin_multiple_definition): Make static, call original callback. - -2011-04-15 Alan Modra - - PR ld/12672 - * ldlang.c (enum open_bfd_mode): New. - (open_input_bfds): Replace "force" param with "mode". Reload - archives for rescan. Update all callers. - (lang_process): Make another open_input_bfds pass for plugins. - -2011-04-13 Kai Tietz - - PR binutils/12658 - * deffile.h (def_file_add_export): Add is_dup argument. - (def_file_add_import): Likewise. - * deffilep.y (are_names_equal): New helper. - (cmp_export_elem): New helper. - (find_export_in_list): Add search routine for exports. - (def_file_add_export): Check for duplicates. - (cmp_import_elem): New helper. - (find_import_in_list): Add search routine for imports. - (def_file_add_import): Check for duplicates. - (def_exports): Handle duplicates. - (def_imports): Likewise. - * pe-dll.c (process_def_file_and_drectve): Likewise. - (pe_implied_import_dll): Likewise. - -2011-04-11 Chris Quenelle - - * scripttempl/elf.sc (.exception_ranges): Add new section. - -2011-04-08 Hector Oron - - PR ld/12643 - * configure.tgt: Add support for arm-*-gnueabihf targets. - -2011-04-07 Eric B. Weddington - - * Makefile.in: Regenerate. Remove stray eavrtiny10 rules. - -2011-04-07 Joseph Myers - - * configure.tgt: Remove stray ;;. - -2011-04-06 Joseph Myers - - * configure.tgt (thumb-*-linux-* | thumb-*-uclinux*, - strongarm-*-coff, strongarm-*-elf, strongarm-*-kaos*, - thumb-*-coff, thumb-*-elf, thumb-epoc-pe, thumb-*-pe, - xscale-*-coff, xscale-*-elf): Remove targets. - -2011-03-31 H.J. Lu - - * configure.tgt: Add elf_l1om to targ_extra_libpath for - x86_64-*-linux-*. - - * emulparams/elf_l1om.sh: Remove duplicates. - -2011-03-31 Bernd Schmidt - - * emulparams/elf32_tic6x_le.sh (BIG_OUTPUT_FORMAT, EXTRA_EM_FILE, - GENERATE_SHLIB_SCRIPT): New defines. - (TEXT_START_ADDR): Define differently depending on target. - (.got): Redefine to include "*(.dsbt)". - (SDATA_START_SYMBOLS): Remove, replace with - (OTHER_GOT_SYMBOLS): New. - (OTHER_BSS_SECTIONS): Define only for ELF targets. - * emultempl/tic6xdsbt.em: New file. - * gen-doc.texi: Set C6X. - * ld.texinfo: Likewise. - (Options specific to C6X uClinux targets): New section. - -2011-03-29 Alan Modra - - PR ld/12613 - * ldlex.l (lex_warn_invalid): Don't assume char is unsigned. - -2011-03-26 John Marino - - * configure.host: Update *-*-dragonfly* host entry. - * configure.tgt: Update *-*-dragonfly* target entry. - * ldlex.l: Prevent redefinition of YY_NO_UNPUT. - -2011-03-28 Joseph Myers - * configure.in: Check for windows.h, not Windows.h. - * configure: Regenerate. - * plugin.c: Include windows.h, not Windows.h. - -2011-03-25 Eric B. Weddington +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. -2011-03-23 Joseph Myers - - * lexsup.c (parse_args): Only set report_plugin_symbols if plugins - are enabled. Mark level as possibly unused. - -2011-03-22 Eric B. Weddington - - * Makefile.am (ALL_EMULATION_SOURCES): Add AVR XMEGA architectures. - (eavrxmega?.c): Likewise. - * configure.tgt (targ_extra_emuls): Likewise. - * emulparams/avrxmega1.sh: New file. - * emulparams/avrxmega2.sh: Likewise. - * emulparams/avrxmega3.sh: Likewise. - * emulparams/avrxmega4.sh: Likewise. - * emulparams/avrxmega5.sh: Likewise. - * emulparams/avrxmega6.sh: Likewise. - * emulparams/avrxmega7.sh: Likewise. - * emultempl/avrelf.em (avr_elf_${EMULATION_NAME}_before_allocation): - Add avrxmega6, avrxmega7 to list of architectures for no stubs. - -2011-03-21 Eric B. Weddington - - * scripttempl/avr.sc: Add fuse, lock, and signature memory regions. - -2011-03-14 Richard Sandiford - - * emultempl/armelf.em (gld${EMULATION_NAME}_finish): Check - eh->target_internal. - -2011-03-14 Richard Sandiford - - * emultempl/armelf.em (arm_elf_before_allocation): Check dynobj - instead of dynamic_sections_created. - -2011-03-10 Dave Korn - - * plugin.c (get_symbols): Use wrapped lookup for undefined symbols. - -2011-03-10 Dave Korn - - * ldlang.c (lang_check): Don't run checks on dummy IR BFDs. - -2011-03-10 Dave Korn - - * ldlang.h (lang_input_statement_type): Add new 'claim_archive' flag, - wrapping both it and 'claim' flag in #ifdef ENABLE_PLUGINS. - * ldmain.c (add_archive_element): Set it if the member is claimed. - * ldlang.c (new_afile): Initialise claim_archive and claimed members. - (find_replacements_insert_point): New helper function. - (lang_process): After adding and opening replacement files passed - from plugin, splice them into correct place in statement list and - file chains to preserve critical link order. - (lang_list_insert_after): New helper function. - (lang_list_remove_tail): Likewise. - -2011-03-10 Dave Korn - - * plugin.c (IRONLY_SUFFIX): Revise to nicely human-readable form. - (IRONLY_SUFFIX_LEN): Delete. - (plugin_get_ir_dummy_bfd): Don't append IRONLY_SUFFIX. - (is_ir_dummy_bfd): Don't look for suffix; check claimed flag of - enclosing lang input statement instead. - -2011-03-10 Dave Korn - - * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Preserve - alignment of input sections when creating orphan output sections - during relocatable link. - * emultempl/pep.em (gld_${EMULATION_NAME}_place_orphan): Likewise. - -2011-03-04 H.J. Lu - - * ld.texinfo: Document --verbose[=NUMBER]. - - * lexsup.c (ld_options): Update --verbose. - (parse_args): Set report_plugin_symbols. - - * plugin.c (report_plugin_symbols): New. - (get_symbols): Report plugin symbols if report_plugin_symbols - is TRUE. - - * plugin.h (report_plugin_symbols): New. - -2011-03-01 H.J. Lu - - PR ld/12529 - * testplug.c: Don't include "filenames.h". - (onclaim_file): Don't use filename_cmp. - -2011-02-28 Kai Tietz - - * emultempl/beos.em (sort_by_file_name): Use filename_(n)cmp. - * emultempl/elf32.em (gld${EMULATION_NAME}_vercheck): - Likewise. - (gld${EMULATION_NAME}_stat_needed): Likewise. - (gld${EMULATION_NAME}_check_needed): Likewise. - * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): Likewise. - (gld_${EMULATION_NAME}_unrecognized_file): Likewise. - * emultempl/pep.em (gld_${EMULATION_NAME}_after_open): Likewise. - (gld_${EMULATION_NAME}_unrecognized_file): Likewise. - * ldfile.c (ldfile_open_file): Likewise. - * ldlang.c (wild_sort): Likewise. - (lookup_name): Likewise. - (check_excluded_libs): Likewise. - * ldmisc.c (vfinfo): Likewise. - * pe-dll.c (libnamencmp): Likewise. - (auto_export): Likewise. - (pe_dll_generate_implib): Likewise. - * testplug.c (onclaim_file): Likewise. - -2011-02-24 H.J. Lu - - PR ld/12507 - * plugin.c (get_symbols): Don't check entry symbol here. - (init_non_ironly_hash): Add entry_symbol chain into - non_ironly_hash. - -2011-02-24 H.J. Lu - - PR ld/12507 - * plugin.c (get_symbols): Don't mark entry symbol IR only. - -2011-02-18 John David Anglin - - PR ld/12376 - emulparams/hppalinux.sh (DATA_ADDR): Define. - (SHLIB_DATA_ADDR): Likewise. - -2011-02-16 H.J. Lu - - * emulparams/elf32_x86_64.sh (LIBPATH_SUFFIX): Changed to - x32 for x32. - -2011-02-15 Kai Tietz - - * pe-dll.c (process_def_file_and_drectve): Don't strip - leading underscore from symbol by calling bfd_find_version_for_sym. - -2011-02-14 Mike Frysinger - - * ldlang.c (lang_vers_match): Declare a new c_sym, assign it to - the bfd_demangle of sym, change users of sym to c_sym when not - already demangling, and free when done. Change callers of - cplus_demangle to bfd_demangle. - -2011-02-14 Alan Modra - - * plugin.c (plugin_get_ir_dummy_bfd): Set SEC_EXCLUDE on dummy - .text section, use newer bfd_make_section variant. Error handling. - Correct setting of gp size. - (asymbol_from_plugin_symbol): Properly cast last arg of concat. - (message): Likewise for ACONCAT. - (get_symbols): Formatting. - -2011-02-14 Alan Modra - - * ldmain.c (remove_output): Rename to.. - (ld_cleanup): ..this. Call bfd_cache_close_all and plugin_call_cleanup. - (main): Adjust. - * plugin.c (plugin_call_cleanup): Make global. - (plugin_load_plugins): Don't register plugin_call_cleanup with xatexit. - * plugin.h (plugin_call_cleanup): Declare. - -2011-02-13 Ralf Wildenhues +2012-04-06 Roland McGrath + * configure.in (AC_CHECK_HEADERS): Add locale.h. + * config.in: Regenerate. * configure: Regenerate. -2011-02-10 Alan Modra +2012-04-05 Nick Clifton - * scripttempl/armbpabi.sc: Revert 2010-11-02 H.J. Lu. - * scripttempl/avr.sc: Likewise. - * scripttempl/elf32cr16.sc: Likewise. - * scripttempl/elf32crx.sc: Likewise. - * scripttempl/elf32msp430.sc: Likewise. - * scripttempl/elf32msp430_3.sc: Likewise. - * scripttempl/elf32sh-symbian.sc: Likewise. - * scripttempl/elf64hppa.sc: Likewise. - * scripttempl/elf_chaos.sc: Likewise. - * scripttempl/elfd10v.sc: Likewise. - * scripttempl/elfd30v.sc: Likewise. - * scripttempl/elfi370.sc: Likewise. - * scripttempl/elfm68hc11.sc: Likewise. - * scripttempl/elfm68hc12.sc: Likewise. - * scripttempl/elfxtensa.sc: Likewise. - * scripttempl/ip2k.sc: Likewise. - * scripttempl/iq2000.sc: Likewise. - * scripttempl/mep.sc: Likewise. - * scripttempl/mmo.sc: Likewise. - * scripttempl/v850.sc: Likewise. - * scripttempl/xstormy16.sc: Likewise. - * scripttempl/elf.sc: Revert 2010-10-29 H.J. Lu. - -2011-01-22 H.J. Lu + * configure.in (AC_CHECK_FUNCS): Add setlocale. + (AM_LC_MESSAGES): Add. + * aclocal.m4: Regenerate. + * config.in: Regenerate. + * configure: Regenerate. - * Makefile.am (CXX): Removed. +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. - * configure.in: Add AC_PROG_CXX. + * 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. - * Makefile.in: Regenerated. - * configure: Likewise. + * ldlang.c (zero_fill): Initialized to 0. -2011-01-22 Richard Sandiford + * ldwrite.c (build_link_order): Set data size to linker odrder + size when they are the same. - * plugin.c (plugin_get_ir_dummy_bfd): Copy across the bfd's - private data and GP size. + * scripttempl/elf.sc: Don't specify fill if NOP is undefined. -2011-01-21 Alan Modra +2012-01-17 Alan Modra - * ldexp.c (fold_binary): Set result section for arithmetic and - logical operations to NULL when both operands are in same section. - * ld.texinfo (Expression Section): Describe this. + * ldver.c (ldversion): Update copyright message year. -2011-01-14 Alan Modra +2012-01-15 Alan Modra - * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Don't - attempt to put non-alloc orphans before debug sections, just place - them after .comment. + PR ld/12758 + * ldlang.c (lang_process): Don't reopen all files, just those + newly added by plugin. -2011-01-14 J. Park +2012-01-11 Alan Modra - PR ld/12339 - * ldlang.c (sort_def_symbol): Handle bfd_link_hash_warning symbols. + * emultempl/ppc64elf.em (PARSE_AND_LIST_PROLOGUE, + PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS, + PARSE_AND_LIST_ARGS_CASES): Handle --{no-,}plt-thread-safe and + --{no-,}plt-align. + (plt_thread_safe, plt_stub_align): New vars. + (gld${EMULATION_NAME}_after_allocation): Pass them to + ppc64_elf_size_stubs. Align stub sections according to plt_stub_align. + * ld.texinfo: Document new command line options, and an old + undocumented option. -2011-01-14 Alan Modra +2012-01-09 Roland McGrath - * Makefile.am: Sort emulation rules. - (eelf32am33lin.c): Delete. - (ALL_EMULATION_SOURCES): Sort, add missing entries. - (ALL_64_EMULATION_SOURCES): Likewise. - * Makefile.in: Regenerate. + * configure.in: Use AM_ZLIB. + * configure: Regenerated. -2011-01-13 Alan Modra - - PR ld/12356 - * ld.texinfo (Miscellaneous Commands): Describe LD_FEATURE. - (Expression Section): Update. - * ld.h (ld_config_type): Add sane_expr. - * ldgram.y (ifile_p1): Add LD_FEATURE. - * ldlex.l (LD_FEATYRE): New. - * ldemul.c (after_parse_default): Delete code handling ld_compatibility. - * ldexp.h (struct ldexp_control): Delete uses_defined. - * ldexp.c: Remove all uses of uses_defined. - (fold_name): Test config.sane_expr rather than ld_compatibility. - (exp_fold_tree_1): Likewise. Adjust handling of assignments - during first phase. - * ldlang.h (ld_compatibility): Delete. - (lang_ld_feature): Declare. - * ldlang.c (ld_compatibility): Delete. - (open_input_bfds): Only handle assignments for --defsym. - (lang_ld_feature): New function. - - PR ld/12356 - * ldexp.h (exp_assop): Delete. - (exp_assign, exp_defsym): Declare. - * ldexp.c (exp_assop): Make static, handle all assignment variations. - (exp_assign, exp_defsym): New functions. - (exp_provide): Use exp_assop. - * ldgram.y (defsym_expr): Use exp_defsym. - * ldctor.c, * ldgram.y, * ldlang.c, * mri.c, * emultempl/beos.em, - * emultempl/pe.em, * emultempl/pep.em, * emultempl/spuelf.em, - * emultempl/xtensaelf.em: Update exp_assop -> exp_assign. - -2011-01-12 Alan Modra - - PR ld/12380 - * ldexp.h (enum phase_enum): Comment. Add exp_dataseg_done. - * ldexp.c (fold_unary ): Rearrange code. Test - for exp_dataseg_done rather than expld.phase == lang_final_phase_enum - to detect when we've finished sizing sections. - (fold_binary ): Likewise. - (fold_binary ): Likewise. Also test - that we are not inside an output section statement. - * ldlang.c (lang_size_sections): Set exp_dataseg_done on exit if - not exp_dataseg_relro_adjust or exp_dataseg_adjust. Don't set - lang_final_phase_enum here. - (lang_process): Set lang_final_phase_enum here. - -2011-01-10 Nick Clifton - - * po/da.po: Updated Danish translation. - -2011-01-10 H.J. Lu - - * ldlang.c (startup_file): Removed. - (lang_startup): Updated. - -2011-01-05 H.J. Lu - - PR ld/12364 - * plugin.c (get_symbols): Check if owner_sec->owner is NULL - before accessing its flags field. - -2011-01-01 H.J. Lu - - * ldver.c (ldversion): Update copyright to 2011. - -For older changes see ChangeLog-2010 +For older changes see ChangeLog-2011 Local Variables: mode: change-log