diff options
Diffstat (limited to 'ld/ChangeLog')
| -rw-r--r-- | ld/ChangeLog | 1067 |
1 files changed, 1 insertions, 1066 deletions
diff --git a/ld/ChangeLog b/ld/ChangeLog index f8c48e642b..555390bcb0 100644 --- a/ld/ChangeLog +++ b/ld/ChangeLog @@ -1,1070 +1,5 @@ -2011-12-20 Joseph Myers <joseph@codesourcery.com> - * emulparams/elf32bmip.sh (OTHER_SECTIONS): Put .mdebug.* and - .gcc_compiled_long* sections at address 0. - -2011-12-13 Nick Clifton <nickc@redhat.com> - - * po/it.po: New Italian translation. - * configure.in (ALL_LINGUAS): Add it. - * configure: Regenerate. - -2011-12-01 Nick Clifton <nickc@redhat.com> - - * emultempl/spuelf.em (spu_elf_relink): Use pex_one in place - of execvp. - -2011-11-25 John Tytgat <john@bass-software.com> - - * emultempl/armelf.em: Update copyright to 2010 and 2011. - (PARSE_AND_LIST_OPTIONS): Fix formatting. - -2011-11-21 Andreas Tobler <andreast@fgznet.ch> - - * Makefile.am (ALL_64_EMULATION_SOURCES): Add powerpc64-*-freebsd - source. - (eelf64ppc_fbsd.c): Add rules to build this file. - * Makefile.in: Regenerate. - * configure.tgt: Add target definition for powerpc64-*-freebsd*. - Adjust powerpc-*-freebsd*. - * emultempl/ppc64elf.em: Add a mechanism to override the default - value of 0 for plt_static_chain. - * emulparams/elf32ppc_fbsd.sh (OUTPUT_FORMAT): Override the default. - * emulparams/elf64ppc_fbsd.sh (OUTPUT_FORMAT): Likewise. - (DEFAULT_PLT_STATIC_CHAIN): Define to 1. - -2011-11-15 Andreas Schwab <schwab@linux-m68k.org> - - * ldlang.c (insert_pad): Change alignment_needed argument to - bfd_size_type. - (size_input_section): Change alignment_needed varible to - bfd_size_type. - * ldlang.h (lang_padding_statement_type): Change size field to - bfd_size_type. - -2011-11-03 Tristan Gingold <gingold@adacore.com> - - * scripttempl/aix.sc: Consider header size for .text and .data - alignment. - -2011-11-02 Tristan Gingold <gingold@adacore.com> - - * emultempl/aix.em (read_file_list): New function. - (_handle_option): Handle '-f'. - * NEWS: Mention this feature. - -2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> - - * configure.tgt (x86_64-*-solaris2*): Use $targ_extra_emuls for - targ_extra_libpath. - -2011-11-01 DJ Delorie <dj@redhat.com> - - * Makefile.am (ALL_EMULATION_SOURCES): Add eelf32rl78.c. - (+eelf32rl78.c): New rule. - * Makefile.in: Regenerate. - * configure.tgt: Add rl78-*-* case. - * emulparams/elf32rl78.sh: New file. - * NEWS: Mention addition of Renesas RL78 support. - -2011-10-28 Walter Lee <walt@tilera.com> - - * NEWS: Fix TILEPro capitalization. - -2011-10-25 Joern Rennecke <joern.rennecke@embecosm.com> - - * NEWS: Mention addition of Adapteva Epiphany support. - * Makefile.am (ALL_EMULATION_SOURCES): Add eelf32epiphany.c . - (eelf32epiphany.c): New rule. - * configure.tgt: Handle epiphany-*-elf. - * emulparams/elf32epiphany.sh: New file. - * Makefile.in: Regenerate. - * po/ld.pot: Regenerate. - -2011-10-24 Nick Clifton <nickc@redhat.com> - - * po/ja.po: Updated Japanese translation. - -2011-10-20 Alan Modra <amodra@gmail.com> - - PR ld/13287 - * plugin.c (plugin_should_reload): New function. - * plugin.h (plugin_should_reload): Declare. - * ldlang.c (open_input_bfds): Use above function. - -2011-10-19 Alan Modra <amodra@gmail.com> - - PR ld/13254 - * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Add - -z text, -z notext, -z textoff options for all targets having - shared lib support. - -2011-10-15 Alan Modra <amodra@gmail.com> - - * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Remove toc check. - -2011-10-13 Dave Korn <dave.korn.cygwin@gmail.com> - - * pe-dll.c (generate_reloc): Don't emit a base reloc for an - underlying BFD reloc that will be discarded in eh_frame data. - -2011-10-10 Nick Clifton <nickc@redhat.com> - - * po/bg.po: Updated Bulgarian translation. - * po/es.po: Updated Spanish translation. - * po/fi.po: Updated Finnish translation. - * po/fr.po: Updated French translation. - -2011-10-10 Alan Modra <amodra@gmail.com> - - * ldmain.c (main): Move code twiddling various config and link_info - bits to.. - * lexsup.c (parse_args): ..here. Move plugin_load_plugins call - into main. - * plugin.c (set_tv_header): Test link_info.executable, not - link_info.shared. - (is_visible_from_outside): Likewise. Delete redundant - is_ir_dummy_bfd check and "section" parameter. - -2011-10-10 Alan Modra <amodra@gmail.com> - - * emultempl/ppc64elf.em (ppc_add_stub_section): Align to 32 bytes. - -2011-10-09 Alan Modra <amodra@gmail.com> - - * emultempl/ppc64elf.em (ppc_create_output_section_statements): Add - missing colon to error message. - (ppc_before_allocation): Likewise. - -2011-10-06 Alan Modra <amodra@gmail.com> - - PR ld/13229 - * plugin.c (tv_header_tags): Add LDPT_GET_SYMBOLS_V2. - (set_tv_header): Handle it. Adjust LDPT_GET_SYMBOLS. Return void. - (get_symbols): Add def_ironly_exp param. Return that value for - syms exported from shared libs. - (get_symbols_v1, get_symbols_v2): New wrapper functions. - * testplug.c: Update for above changes. - -2011-09-27 Kai Tietz <ktietz@redhat.com> - - * scripttempl/pe.sc (.text): Add support for - .gnu.linkonce.t.* section. - (.debug_info): Only use .gnu.linkonce.wi.* for - relocating. - * scripttempl/pep.sc: Likewise. - -2011-09-22 Tristan Gingold <gingold@adacore.com> - - * NEWS: Add marker for 2.22. - -2011-09-20 Alan Modra <amodra@gmail.com> - - 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. - -2011-09-15 H.J. Lu <hongjiu.lu@intel.com> - - 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.h (lang_elf_version_info): Removed. - - * plugin.c (is_visible_from_outside): Check if symbol is hidden - by version script. - - * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): - Remove lang_elf_version_info. - -2011-09-15 Dmitry Gorbachev <d.g.gorbachev@gmail.com> - - PR ld/13183 - * ldmain.c (add_archive_element): Support thin archive member - for LTO. - -2011-08-26 Nick Clifton <nickc@redhat.com> - - * po/es.po: Updated Spanish translation. - -2011-08-26 Nick Clifton <nickc@redhat.com> - - * NEWS: Mention that --no-copy-dt-needed-entries is now the - default. - -2011-08-22 Michael Matz <matz@suse.de> - - * ldmain.c (add_DT_NEEDED_for_dynamic): Default to FALSE. - * ld.texinfo (--copy-dt-needed-entries): Mention new default. - -2011-08-17 Alan Modra <amodra@gmail.com> - - 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. - -2011-08-09 Matthew Gretton-Dann <matthew.gretton-dann@arm.com> - - * 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. - -2011-08-09 Alan Modra <amodra@gmail.com> - - PR ld/13066 - * plugin.c (add_symbols): Revert 2011-08-05. - -2011-08-06 Kai Tietz <ktietz@redhat.com> - - * scripttempl/pep.sc: Add .debug_macro section. - * scripttempl/pe.sc: Likewise. - -2011-08-05 Alan Modra <amodra@gmail.com> - - PR ld/12762 - * plugin.c (add_symbols): Exclude comdat_key symbols from symbol - table if already seen. - -2011-08-04 H.J. Lu <hongjiu.lu@intel.com> - - * ldmain.c (main): Replace remove_output with ld_cleanup in - comments. - -2011-07-26 Alan Modra <amodra@gmail.com> - - * 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. - -2011-07-22 H.J. Lu <hongjiu.lu@intel.com> - - * 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. - - * 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. - - * emulparams/elf_k1om.sh: New. - * emulparams/elf_k1om_fbsd.sh: Likewise. - -2011-07-16 Roland McGrath <roland@hack.frob.com> - - * 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. - - * ldlang.c (lang_get_output_target): Don't return current_target - when it's NULL. - -2011-07-15 Alan Modra <amodra@gmail.com> - - * Makefile.am (e*.c): Sort. - * Makefile.in: Regenerate. - -2011-07-14 Alan Modra <amodra@gmail.com> - - * 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 <amodra@gmail.com> - - * emultempl/ppc64elf.em (plt_static_chain): New var. - (gld${EMULATION_NAME}_after_allocation): Pass to ppc64_elf_size_stubs. - (PARSE_AND_LIST_PROLOGUE, PARSE_AND_LIST_LONGOPTS, - PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Handle - --plt-static-chain and --no-plt-static-chain. - -2011-07-14 Alan Modra <amodra@gmail.com> - - * emultempl/elf32.em (gld${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. - -2011-07-11 Catherine Moore <clm@codesourcery.com> - - * 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 <hongjiu.lu@intel.com> - - 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 <hongjiu.lu@intel.com> - - * configure.tgt: Revert x32 change. - -2011-06-20 Jakub Jelinek <jakub@redhat.com> - - 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 <hongjiu.lu@intel.com> - - * configure.tgt: Support x32. - -2011-06-15 Nick Clifton <nickc@redhat.com> - - * NEWS: Mention addition of TILEPRO and TIKE-Gx support. - -2011-06-13 Walter Lee <walt@tilera.com> - - * 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. - -2011-06-13 Alan Modra <amodra@gmail.com> - - * 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. - -2011-06-09 Nick Clifton <nickc@redhat.com> - - PR ld/12845 - * emultempl/mipself.em (mips_add_stub_section): Do not add stubs - for sections that have been removed by garbage collection. - -2011-06-08 Alan Modra <amodra@gmail.com> - - * ldlang.c (lang_one_common): Handle warning symbols. - -2011-06-07 Nick Clifton <nickc@redhat.com> - - * configure.tgt: Accept any V850 architecture. - -2011-06-03 Nick Clifton <nickc@redhat.com> - - * Makefile.am (ALL_EMULATION_SOURCES): Add eelf32am33lin.c - Add rule to build eelf32am33lin.c - * Makefile.in: Regenerate. - -2011-06-02 Nick Clifton <nickc@redhat.com> - - * 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 <nickc@redhat.com> - - * scripttempl/v850.sc (_heap_start): Provide. - -2011-05-23 Alan Modra <amodra@gmail.com> - - * ldmisc.c (vfinfo): Add %H. - * ldmain.c (reloc_overflow): Use %H rather than %C. - (reloc_dangerous, unattached_reloc): Likewise. - -2011-05-23 Alan Modra <amodra@gmail.com> - - 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. - -2011-05-17 Tomohiro Kashiwada <kikairoya@gmail.com> - - 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. - -2011-05-17 Alan Modra <amodra@gmail.com> - - PR ld/12760 - * ldmain.c (notice): Add "flags" and "string" param. - * plugin.c (plugin_notice): Likewise. Handle indirect, warning - and constructor syms. - -2010-05-16 Daniel Jacobowitz <dan@codesourcery.com> - - * 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. - -2011-05-16 H.J. Lu <hongjiu.lu@intel.com> - - PR ld/12760 - * plugin.c (plugin_notice): Set u.undef.abfd for symbols made - undefweak. - -2011-05-16 Alan Modra <amodra@gmail.com> - - * ldlang.c (lang_leave_output_section_statement): Don't copy - previous lma_region if given address. - -2011-05-13 Bernd Schmidt <bernds@codesourcery.com> - - (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. - * 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 <jbeulich@novell.com> - - * configure.tgt: Add targets x86_64-*-pe and x86_64-*-pep. - -2011-05-09 Paul Brook <paul@codesourcery.com> - - * emultempl/tic6xdsbt.em (merge_exidx_entries): New. - (compare_output_sec_vma): New function. - (gld${EMULATION_NAME}_after_allocation): New function. - (OPTION_NO_MERGE_EXIDX_ENTRIES): Define. - (PARSE_AND_LIST_OPTIONS): Add --no-merge-exidx-entries. - (PARSE_AND_LIST_ARGS_CASES): Add OPTION_NO_MERGE_EXIDX_ENTRIES. - (LDEMUL_AFTER_ALLOCATION): Set. - * ld.texinfo: Document c6x --no-merge-exidx-entries. - -2011-05-07 Dave Korn <dave.korn.cygwin@gmail.com> - - PR ld/12365 - * scripttempl/pe.sc (__rt_psrelocs_start): New symbol definition. - (__rt_psrelocs_end): Likewise. - (__rt_psrelocs_size): Likewise difference between the above. - (__RUNTIME_PSEUDO_RELOC_LIST_END__): Move outside .rdata section - immediately after end of pseudo-reloc data. - (___RUNTIME_PSEUDO_RELOC_LIST_END___): Likewise. - (__RUNTIME_PSEUDO_RELOC_LIST__): Move outside .rdata section and - calculate backward from list end. - (___RUNTIME_PSEUDO_RELOC_LIST___): Likewise. - * scripttempl/pep.sc: Likewise. - -2011-05-06 Tristan Gingold <gingold@adacore.com> - - * scripttempl/alphavms.sc (CODE): Add *$CODE*. - -2011-05-04 Tristan Gingold <gingold@adacore.com> - - * 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 <amodra@gmail.com> - - 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 <daniel.c.klauer@web.de> - - PR ld/12614 - * emultempl/pe.em (_after_open): Correctly check whether symbol is - in undef list. - -2011-04-26 Kai Tietz <ktietz@redhat.com> - - * scripttempl/pe.sc: Handle .eh_frame($|.)* sections. - * scripttempl/pep.sc: Likewise. - -2011-04-24 Alan Modra <amodra@gmail.com> - - 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 <gingold@adacore.com> - - * scripttempl/alphavms.sc: Add dwarf2 embedding marks. - -2011-04-20 Tristan Gingold <gingold@adacore.com> - - * emultempl/aix.em (_add_options): Ignore -bbigtoc switch. - -2011-04-20 Alan Modra <amodra@gmail.com> - - * ld.h (ld_config_type <hash_table_size>): Make it an unsigned long. - -2011-04-20 Alan Modra <amodra@gmail.com> - - 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 <amodra@gmail.com> - - 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 <ktietz@redhat.com> - - * 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 <paul@codesourcery.com> - - * emulparams/elf32_tic6x_le.sh: Define OTHER_READONLY_SECTIONS - for unwinding tables. - -2011-04-18 Alan Modra <amodra@gmail.com> - - 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 <amodra@gmail.com> - - 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 <ktietz@redhat.com> - - 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 <chris.quenelle@oracle.com> - - * scripttempl/elf.sc (.exception_ranges): Add new section. - -2011-04-08 Hector Oron <hector.oron@gmail.com> - - PR ld/12643 - * configure.tgt: Add support for arm-*-gnueabihf targets. - -2011-04-07 Eric B. Weddington <eric.weddington@atmel.com> - - * Makefile.in: Regenerate. Remove stray eavrtiny10 rules. - -2011-04-07 Joseph Myers <joseph@codesourcery.com> - - * configure.tgt: Remove stray ;;. - -2011-04-06 Joseph Myers <joseph@codesourcery.com> - - * 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 <hongjiu.lu@intel.com> - - * configure.tgt: Add elf_l1om to targ_extra_libpath for - x86_64-*-linux-*. - - * emulparams/elf_l1om.sh: Remove duplicates. - -2011-03-31 Bernd Schmidt <bernds@codesourcery.com> - - * 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 <amodra@gmail.com> - - PR ld/12613 - * ldlex.l (lex_warn_invalid): Don't assume char is unsigned. - -2011-03-26 John Marino <binutils@marino.st> - - * 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 <joseph@codesourcery.com> - - * 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 <eric.weddington@atmel.com> - - * Makefile.in: Regenerate. - -2011-03-23 Joseph Myers <joseph@codesourcery.com> - - * lexsup.c (parse_args): Only set report_plugin_symbols if plugins - are enabled. Mark level as possibly unused. - -2011-03-22 Eric B. Weddington <eric.weddington@atmel.com> - - * 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 <eric.weddington@atmel.com> - - * scripttempl/avr.sc: Add fuse, lock, and signature memory regions. - -2011-03-14 Richard Sandiford <richard.sandiford@linaro.org> - - * emultempl/armelf.em (gld${EMULATION_NAME}_finish): Check - eh->target_internal. - -2011-03-14 Richard Sandiford <richard.sandiford@linaro.org> - - * emultempl/armelf.em (arm_elf_before_allocation): Check dynobj - instead of dynamic_sections_created. - -2011-03-10 Dave Korn <dave.korn.cygwin@gmail.com> - - * plugin.c (get_symbols): Use wrapped lookup for undefined symbols. - -2011-03-10 Dave Korn <dave.korn.cygwin@gmail.com> - - * ldlang.c (lang_check): Don't run checks on dummy IR BFDs. - -2011-03-10 Dave Korn <dave.korn.cygwin@gmail.com> - - * ldlang.h (lang_input_statement_type): Add new 'claim_archive' flag, - wrapping both it and 'claim' flag in #ifdef ENABLE_PLUGINS. - * ldmain.c (add_archive_element): Set it if the member is claimed. - * ldlang.c (new_afile): Initialise claim_archive and claimed members. - (find_replacements_insert_point): New helper function. - (lang_process): After adding and opening replacement files passed - from plugin, splice them into correct place in statement list and - file chains to preserve critical link order. - (lang_list_insert_after): New helper function. - (lang_list_remove_tail): Likewise. - -2011-03-10 Dave Korn <dave.korn.cygwin@gmail.com> - - * plugin.c (IRONLY_SUFFIX): Revise to nicely human-readable form. - (IRONLY_SUFFIX_LEN): Delete. - (plugin_get_ir_dummy_bfd): Don't append IRONLY_SUFFIX. - (is_ir_dummy_bfd): Don't look for suffix; check claimed flag of - enclosing lang input statement instead. - -2011-03-10 Dave Korn <dave.korn.cygwin@gmail.com> - - * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Preserve - alignment of input sections when creating orphan output sections - during relocatable link. - * emultempl/pep.em (gld_${EMULATION_NAME}_place_orphan): Likewise. - -2011-03-04 H.J. Lu <hongjiu.lu@intel.com> - - * ld.texinfo: Document --verbose[=NUMBER]. - - * lexsup.c (ld_options): Update --verbose. - (parse_args): Set report_plugin_symbols. - - * plugin.c (report_plugin_symbols): New. - (get_symbols): Report plugin symbols if report_plugin_symbols - is TRUE. - - * plugin.h (report_plugin_symbols): New. - -2011-03-01 H.J. Lu <hongjiu.lu@intel.com> - - PR ld/12529 - * testplug.c: Don't include "filenames.h". - (onclaim_file): Don't use filename_cmp. - -2011-02-28 Kai Tietz <kai.tietz@onevision.com> - - * emultempl/beos.em (sort_by_file_name): Use filename_(n)cmp. - * emultempl/elf32.em (gld${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 <hongjiu.lu@intel.com> - - 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 <hongjiu.lu@intel.com> - - PR ld/12507 - * plugin.c (get_symbols): Don't mark entry symbol IR only. - -2011-02-18 John David Anglin <dave.anglin@nrc-cnnrc.gc.ca> - - PR ld/12376 - emulparams/hppalinux.sh (DATA_ADDR): Define. - (SHLIB_DATA_ADDR): Likewise. - -2011-02-16 H.J. Lu <hongjiu.lu@intel.com> - - * emulparams/elf32_x86_64.sh (LIBPATH_SUFFIX): Changed to - x32 for x32. - -2011-02-15 Kai Tietz <kai.tietz@onevision.com> - - * 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 <vapier@gentoo.org> - - * 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 <amodra@gmail.com> - - * 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 <amodra@gmail.com> - - * 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 <Ralf.Wildenhues@gmx.de> - - * configure: Regenerate. - -2011-02-10 Alan Modra <amodra@gmail.com> - - * 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 <hongjiu.lu@intel.com> - - * Makefile.am (CXX): Removed. - - * configure.in: Add AC_PROG_CXX. - - * Makefile.in: Regenerated. - * configure: Likewise. - -2011-01-22 Richard Sandiford <rdsandiford@googlemail.com> - - * plugin.c (plugin_get_ir_dummy_bfd): Copy across the bfd's - private data and GP size. - -2011-01-21 Alan Modra <amodra@gmail.com> - - * 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. - -2011-01-14 Alan Modra <amodra@gmail.com> - - * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Don't - attempt to put non-alloc orphans before debug sections, just place - them after .comment. - -2011-01-14 J. Park <grassman@gmail.com> - - PR ld/12339 - * ldlang.c (sort_def_symbol): Handle bfd_link_hash_warning symbols. - -2011-01-14 Alan Modra <amodra@gmail.com> - - * Makefile.am: Sort emulation rules. - (eelf32am33lin.c): Delete. - (ALL_EMULATION_SOURCES): Sort, add missing entries. - (ALL_64_EMULATION_SOURCES): Likewise. - * Makefile.in: Regenerate. - -2011-01-13 Alan Modra <amodra@gmail.com> - - 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 <amodra@gmail.com> - - PR ld/12380 - * ldexp.h (enum phase_enum): Comment. Add exp_dataseg_done. - * ldexp.c (fold_unary <DATA_SEGMENT_END>): 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 <DATA_SEGMENT_ALIGN>): Likewise. - (fold_binary <DATA_SEGMENT_RELRO_END>): 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 <nickc@redhat.com> - - * po/da.po: Updated Danish translation. - -2011-01-10 H.J. Lu <hongjiu.lu@intel.com> - - * ldlang.c (startup_file): Removed. - (lang_startup): Updated. - -2011-01-05 H.J. Lu <hongjiu.lu@intel.com> - - 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 <hongjiu.lu@intel.com> - - * ldver.c (ldversion): Update copyright to 2011. - -For older changes see ChangeLog-2010 +For older changes see ChangeLog-2011 Local Variables: mode: change-log |