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* * readsyms.cc (Read_symbols::run): Don't queue an unblockerCary Coutant2011-10-172-2/+9
| | | | task for members of lib groups.
* Fixed several recent ChangeLog entries to remove "gold/" from filenames.Cary Coutant2011-10-171-12/+12
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* PR gold/13288Cary Coutant2011-10-172-10/+24
| | | | | | * gold/fileread.cc (File_read::find_view): Add assert. (File_read::make_view): Move bounds check (replace with assert)... (File_read::find_or_make_view): ... to here.
* * gold/output.cc (Output_file::open_base_file): Handle case whereCary Coutant2011-10-132-11/+26
| | | | ::read returns less than requested size.
* * gold/incremental.cc (Sized_relobj_incr::Sized_relobj_incr):Cary Coutant2011-10-104-13/+66
| | | | | | | | | | | | | | Initialize defined_count_. (Sized_relobj_incr::do_add_symbols): Count defined symbols. (Sized_relobj_incr::do_get_global_symbol_counts): Rewrite. (Sized_incr_dynobj::Sized_incr_dynobj): Initialize defined_count_. (Sized_incr_dynobj::do_add_symbols): Count defined symbols. (Sized_incr_dynobj::do_get_global_symbol_counts): Rewrite. * gold/incremental.h (Sized_relobj_incr::defined_count_): New data member. (Sized_incr_dynobj::defined_count_): New data member. * gold/plugin.cc (Sized_pluginobj::do_get_global_symbol_counts): Return zeroes instead of internal error.
* PR gold/13249Cary Coutant2011-10-106-47/+85
| | | | | | | | | | | | | * gold/output.cc (Output_reloc::Output_reloc): Add use_plt_offset flag. (Output_reloc::symbol_value): Return PLT offset if flag is set. * gold/output.h (class Output_reloc): Add use_plt_offset flag. (Output_reloc::type_): Adjust size of bit field. (Output_reloc::use_plt_offset_): New bit field. (class Output_data_reloc): Adjust all calls to Output_reloc_type. (Output_data_reloc::add_local_relative): (RELA only) Add use_plt_offset flag. Adjust all callers. * gold/x86_64.cc (Target_x86_64::Scan::local): Check for IFUNC when creating RELATIVE relocations.
* Updated Bulgarian, Spanish, Finnish, French, Russian and Ukranian translations.Nick Clifton2011-10-103-531/+929
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* * options.cc (parse_uint): Fix dereference of RETVAL.Diego Novillo2011-10-032-1/+5
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* 2011-09-29 Sriraman Tallam <tmsriram@google.com>Sriraman Tallam2011-09-2912-18/+355
| | | | | | | | | | | | | | | | | * layout.h (section_order_map_): New member. (get_section_order_map): New member function. * output.cc (Output_section::add_input_section): Check for patterns only when --section-ordering-file is specified. * gold.cc (queue_middle_tasks): Delay updating order of sections till output_sections have been formed. * layout.cc (Layout_Layout): Initialize section_order_map_. * plugin.cc (update_section_order): Store order in order_map. Do not update the order. * testsuite/Makefile.am: Add test case for plugin_final_layout. * testsuite/Makefile.in: Regenerate. * testsuite/plugin_section_order.c: New file. * testsuite/plugin_final_layout.cc: New file. * testsuite/plugin_final_layout.sh: New file.
* * gold/incremental.cc (Sized_incremental_binary::do_process_got_plt):Cary Coutant2011-09-293-1/+22
| | | | | | | Check for NULL. * gold/symtab.cc (Symbol_table::add_from_relobj): Ignore version symbols during incremental update. (Symbol_table::add_from_dynobj): Likewise.
* * symtab.cc (Symbol_table::define_special_symbol): AlwaysIan Lance Taylor2011-09-282-1/+9
| | | | canonicalize version string.
* * gold/gold.cc (queue_initial_tasks): Move option checks ...Cary Coutant2011-09-263-36/+56
| | | | | * gold/options.cc (General_options::finalize): ... to here. Disable some options; make others fatal.
* include/ChangeLogCary Coutant2011-09-265-17/+97
| | | | | | | | | | | | | | | | | | | | | | | | | gcc PR lto/47247 * plugin-api.h (enum ld_plugin_symbol_resolution): Add LDPR_PREVAILING_DEF_IRONLY_EXP. (enum ld_plugin_tag): Add LDPT_GET_SYMBOLS_V2. gold/ChangeLog gcc PR lto/47247 * plugin.cc (get_symbols_v2): New function. (Plugin::load): Add LDPT_GET_SYMBOLS_V2. (is_referenced_from_outside): New function. (Pluginobj::get_symbol_resolution_info): Add version parameter, return LDPR_PREVAILING_DEF_IRONLY_EXP when using new version. (get_symbols): Pass version parameter. (get_symbols_v2): New function. * plugin.h (Pluginobj::get_symbol_resolution_info): Add version parameter. * testsuite/plugin_test.c (get_symbols_v2): New static variable. (onload): Add LDPT_GET_SYMBOLS_V2. (all_symbols_read_hook): Use get_symbols_v2; check for LDPR_PREVAILING_DEF_IRONLY_EXP. * testsuite/plugin_test_3.sh: Update expected results.
* * configure.ac: Add new --with-gold-ldadd and --with-gold-ldflagsIan Lance Taylor2011-09-236-4/+77
| | | | | | | | configuration options. * configure: Regenerate. * Makefile.am: Handle GOLD_LDADD and GOLD_LDFLAGS. * Makefile.in: Regenerate. * testsuite/Makefile.in: Regenerate.
* 2011-09-19 Sriraman Tallam <tmsriram@google.com>Sriraman Tallam2011-09-192-1/+5
| | | | * plugin.h (should_defer_layout): Modify to check for any_claimed_.
* * incremental.cc (can_incremental_update): Fix typo in comment.Cary Coutant2011-09-193-2/+7
| | | | * incremental.h (can_incremental_update): Likewise.
* * incremental.cc (can_incremental_update): New function.Cary Coutant2011-09-185-7/+35
| | | | | | | | * incremental.h (can_incremental_update): New function. * layout.cc (Layout::init_fixed_output_section): Call it. (Layout::make_output_section): Don't allow patch space in .eh_frame. * object.cc (Sized_relobj_file::do_layout): Call can_incremental_update.
* * configure.ac: Check for glibc support for gnu_indirect_functionCary Coutant2011-09-146-73/+262
| | | | | | | | | | | | support with static linking, setting automake conditional IFUNC_STATIC. * Makefile.in: Regenerate. * configure: Regenerate. * testsuite/Makefile.am (ifuncmain1static, ifuncmain2static) (ifuncmain4static, ifuncmain5static, ifuncmain7static): Add check for IFUNC_STATIC. * testsuite/Makefile.in: Regenerate.
* * incremental.cc (Sized_relobj_incr::do_layout): CallCary Coutant2011-09-148-14/+268
| | | | | | | | | | report_comdat_group for kept comdat sections. * testsuite/Makefile.am (incremental_comdat_test_1): New test. * testsuite/Makefile.in: Regenerate. * testsuite/incr_comdat_test_1.cc: New source file. * testsuite/incr_comdat_test_2_v1.cc: New source file. * testsuite/incr_comdat_test_2_v2.cc: New source file. * testsuite/incr_comdat_test_2_v3.cc: New source file.
* * object.cc (Sized_relobj_file::do_layout): Remove unused localIan Lance Taylor2011-09-132-3/+5
| | | | variable external_symbols_offset.
* * object.cc (Sized_relobj_file::do_layout): Remove assertion whichIan Lance Taylor2011-09-122-2/+5
| | | | triggered if object has no symbols.
* * output.cc (Output_fill_debug_info::do_write): Use Swap_unaligned.David S. Miller2011-09-102-12/+17
| | | | (Output_fill_debug_line::do_write): Likewise.
* * output.cc: (Output_fill_debug_info::do_minimum_hole_size): AddCary Coutant2011-08-292-2/+10
| | | | | casts to match formatting specs. (Output_fill_debug_line::do_minimum_hole_size): Likewise.
* * layout.cc (Free_list::allocate): Provide guarantee of minimumCary Coutant2011-08-277-27/+371
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | remaining hole size when allocating. (Layout::make_output_section): Set fill methods for debug sections. * layout.h (Free_list::Free_list_node): Move from private to public. (Free_list::set_min_hole_size): New function. (Free_list::begin, Free_list::end): New functions. (Free_list::min_hole_): New data member. * output.cc: Include dwarf.h. (Output_fill_debug_info::do_minimum_hole_size): New function. (Output_fill_debug_info::do_write): New function. (Output_fill_debug_line::do_minimum_hole_size): New function. (Output_fill_debug_line::do_write): New function. (Output_section::Output_section): Initialize new data member. (Output_section::set_final_data_size): Ensure patch space is larger than minimum hole size. (Output_section::do_write): Fill holes in debug sections. * output.h (Output_fill): New class. (Output_fill_debug_info): New class. (Output_fill_debug_line): New class. (Output_section::set_free_space_fill): New function. (Output_section::free_space_fill_): New data member. * testsuite/Makefile.am (incremental_test_3): Add --incremental-patch option. (incremental_test_4): Likewise. (incremental_test_5): Likewise. (incremental_test_6): Likewise. (incremental_copy_test): Likewise. (incremental_common_test_1): Likewise. * testsuite/Makefile.in: Regenerate.
* Updated Spanish translations.Nick Clifton2011-08-262-315/+320
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* Fix timestamps in three ChangeLog entries with wrong year.Cary Coutant2011-08-021-3/+3
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* Add missing files.H.J. Lu2011-08-022-0/+88
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* * gold/testsuite/Makefile.am (justsyms_exec): New testcase.Cary Coutant2011-08-013-7/+48
| | | | | | * gold/testsuite/Makefile.in: Regenerate. * gold/testsuite/justsyms_exec.c: New source file. * gold/testsuite/justsyms_lib.c: New source file.
* * layout.cc (Layout::set_segment_offsets): Don't realign textCary Coutant2011-08-016-6/+38
| | | | | | | | | | | | segment if -Ttext was specified. * object.cc (Sized_relobj_file::Sized_relobj_file): Store the ELF file type. * object.h (Sized_relobj_file::e_type): New function. (Sized_relobj_file::e_type_): New data member. * symtab.cc (Symbol_table::add_from_relobj): Don't add section base address for ET_EXEC files. * target.cc (Target::do_make_elf_object_implementation): Allow ET_EXEC files with --just-symbols option.
* * workqueue-internal.h (Workqueue_threader::should_cancel_thread):Cary Coutant2011-07-285-10/+28
| | | | | | | | | | | | | | | | Add thread_number parameter. (Workqueue_threader_threadpool::should_cancel_thread): Likewise. * workqueue-threads.cc (Workqueue_threader_threadpool::should_cancel_thread): Cancel current thread if its thread number is greater than desired thread count. * workqueue.cc (Workqueue_threader_single::should_cancel_thread): Add thread_number parameter. (Workqueue::should_cancel_thread): Likewise. (Workqueue::find_runnable_or_wait): Pass thread_number to should_cancel_thread. * workqueue.h (Workqueue::should_cancel_thread): Add thread_number parameter.
* * layout.cc (Layout::relaxation_loop_body): Only clear load_seg ifIan Lance Taylor2011-07-253-15/+61
| | | | | | | | | | the -Ttext option is not 0 modulo the page size. If we clear load_seg, clear phdr_seg too. * testsuite/Makefile.am (check_PROGRAMS): Add flagstest_o_ttext_1. (flagstest_o_ttext_1): New target. (check_DATA): Add flagstest_o_ttext_2. (flagstest_o_ttext_2): New target. * testsuite/Makefile.in: Rebuild.
* 2011-07-22 Sriraman Tallam <tmsriram@google.com>Sriraman Tallam2011-07-223-5/+13
| | | | | | | * symtab.cc (Symbol_table::add_from_relobj): Mark symbol as referenced only after checking if it cannot be forced local. * symtab.h (is_externally_visible): Check if the symbol is not forced local.
* * options.h (class General_options): Add --print-output-format.Ian Lance Taylor2011-07-158-6/+138
| | | | | | | | | | | | | | | | | | | | Move -EL next to -EB, for better --help output. * target-select.cc: Include <cstdio>, "options.h", and "parameters.h". (Target_selector::do_target_bfd_name): New function. (print_output_format): New function. * target-select.h (class Target_selector): Update declarations. (Target_selector::target_bfd_name): New function. (print_output_format): Declare. * main.cc: Include "target-select.h". (main): Handle --print-output-format. * gold.cc: Include "target-select.h". (queue_initial_tasks): Handle --print-output-format when there are no input files. * parameters.cc (parameters_force_valid_target): Give a better error message if -EB/-EL does not match target. * freebsd.h (Target_selector_freebsd::do_target_bfd_name): New function.
* * i386.cc (class Output_data_plt_i386): Add layout_ field.Ian Lance Taylor2011-07-154-13/+55
| | | | | | | | | | | | (Output_data_plt_i386::Output_data_plt_i386): Initialize layout_. (Output_data_plt_i386::do_write): Write address of .dynamic section to first entry in .got.plt section. * x86_64.cc (class Output_data_plt_x86_64): Add layout_ field. (Output_data_plt_x86_64::Output_data_plt_x86_64) [both versions]: Initialize layout_. (Output_data_plt_x86_64::do_write): Write address of .dynamic section to first entry in .got.plt section. * layout.h (Layout::dynamic_section): New function.
* 2011-07-13 Sriraman Tallam <tmsriram@google.com>Sriraman Tallam2011-07-1411-45/+489
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * plugin-api.h (ld_plugin_section): New struct. (ld_plugin_get_section_count): New typedef. (ld_plugin_get_section_type): New typedef. (ld_plugin_get_section_name): New typedef. (ld_plugin_get_section_contents): New typedef. (ld_plugin_update_section_order): New typedef. (ld_plugin_allow_section_ordering): New typedef. (LDPT_GET_SECTION_COUNT): New enum value. (LDPT_GET_SECTION_TYPE): New enum value. (LDPT_GET_SECTION_NAME): New enum value. (LDPT_GET_SECTION_CONTENTS): New enum value. (LDPT_UPDATE_SECTION_ORDER): New enum value. (LDPT_ALLOW_SECTION_ORDERING): New enum value. (tv_get_section_count): New struct members. (tv_get_section_type): New struct members. (tv_get_section_name): New struct members. (tv_get_section_contents): New struct members. (tv_update_section_order): New struct members. (tv_allow_section_ordering): New struct members. * archive.cc (Archive::get_elf_object_for_member): Add extra parameter to claim_file call. * layout.cc (Layout::Layout): Initialize section_ordering_specified_, input_section_position_, and input_section_glob_. (read_layout_from_file): Call function section_ordering_specified. * layout.h (is_section_ordering_specified): New function. (section_ordering_specified): New function. (section_ordering_specified_): New boolean member. * main.cc(main): Call load_plugins after layout object is defined. * output.cc (Output_section::add_input_section): Use function section_ordering_specified to check if section ordering is needed. * output.cc (Output_section::add_relaxed_input_section): Use function section_ordering_specified to check if section ordering is needed. (Output_section::update_section_layout): New function. (Output_section::sort_attached_input_sections): Check if input section must be reordered. * output.h (Output_section::update_section_layout): New function. * plugin.cc (get_section_count): New function. (get_section_type): New function. (get_section_name): New function. (get_section_contents): New function. (update_section_order): New function. (allow_section_ordering): New function. (Plugin::load): Add the new interfaces to the transfer vector. (Plugin_manager::load_plugins): New parameter. (Plugin_manager::all_symbols_read): New parameter. (Plugin_manager::claim_file): New parameter. Save the elf object for unclaimed objects. (Plugin_manager::get_elf_object): New function. (Plugin_manager::get_view): Change to directly use the bool to check if get_view is called from claim_file_hook. * plugin.h (input_objects): New function (Plugin__manager::load_plugins): New parameter. (Plugin_manager::claim_file): New parameter. (Plugin_manager::get_elf_object): New function. (Plugin_manager::in_claim_file_handler): New function. (Plugin_manager::in_claim_file_handler_): New member. (layout): New function. * readsyms.cc (Read_symbols::do_read_symbols): Call the claim_file handler with an extra parameter. Make the elf object before calling claim_file handler. * testsuite/plugin_test.c (get_section_count): New function pointer. (get_section_type): New function pointer. (get_section_name): New function pointer. (get_section_contents): New function pointer. (update_section_order): New function pointer. (allow_section_ordering): New function pointer. (onload): Check if the new interfaces exist.
* * i386.cc (Target_i386::got_section): If -z now, make .got.plt aIan Lance Taylor2011-07-135-20/+86
| | | | | | | | | | | | relro section. * x86_64.cc (Target_x86_64::got_section): Likewise. * testsuite/Makefile.am (check_PROGRAMS): Add relro_now_test. (relro_now_test_SOURCES): New variable. (relro_now_test_DEPENDENCIES): New variable. (relro_now_test_LDFLAGS): New variable. (relro_now_test_LDADD): New variable. (relro_now_test.so): New target. * testsuite/Makefile.in: Rebuild.
* PR gold/12980Ian Lance Taylor2011-07-125-0/+70
| | | | | | | | | | * i386.cc (Target_i386::Scan::global): For a GOT reloc, use a GLOB_DAT relocation rather than a RELATIVE relocation for a protected symbol when creating a shared library. * x86_64.cc (Target_x86_64::Scan::global): Likewise. * testsuite/protected_1.cc (f2, get_f2_addr): New functions. * testsuite/protected_main_1.cc (main): Test that protected function has same address.
* PR gold/12979Ian Lance Taylor2011-07-115-0/+25
| | | | | | | | | * options.h (class General_options): Add -Bgroup. * options.cc (General_options::finalize): If -Bgroup is set, default to --unresolved-symbols=report-all. * layout.cc (Layout::finish_dynamic_section): Implement -Bgroup. * target-reloc.h (issue_undefined_symbol_error): Handle --unresolved-symbols=report-all.
* PR gold/11985Ian Lance Taylor2011-07-092-90/+165
| | | | | | | | | | | * layout.cc (Layout::create_initial_dynamic_sections): Don't crash if linker script discards key sections. (Layout::create_dynamic_symtab): Likewise. (Layout::assign_local_dynsym_offsets): Likewise. (Layout::sized_create_version_sections): Likewise. (Layout::create_interp): Likewise. (Layout::finish_dynamic_section): Likewise. (Layout::set_dynamic_symbol_size): Likewise.
* PR gold/12386Ian Lance Taylor2011-07-093-7/+54
| | | | | | * options.h (class General_options): Add --unresolved-symbols. * target-reloc.h (issue_undefined_symbol_error): Check --unresolved-symbols. Add comments.
* * testsuite/odr_violation2.cc (Ordering::operator()): MakeIan Lance Taylor2011-07-092-1/+6
| | | | expression more complex.
* PR gold/11317Ian Lance Taylor2011-07-094-26/+65
| | | | | | | | | | * target-reloc.h (issue_undefined_symbol_error): New inline function, broken out of relocate_section. (relocate_section): Call issue_undefined_symbol_error. * i386.cc (Target_i386::Relocate::relocate_tls): Don't crash if there is no TLS segment if we are about to issue an undefined symbol error. * x86_64.cc (Target_x86_64::relocate_tls): Likewise.
* PR gold/12279Ian Lance Taylor2011-07-086-30/+124
| | | | | | | | | | | * resolve.cc (Symbol_table::should_override): Add fromtype parameter. Change all callers. Give error when linking together TLS and non-TLS symbol. (Symbol_table::should_override_with_special): Add fromtype parameter. Change all callers. * i386.cc (Target_i386::Relocate::relocate_tls): Don't crash if there is no TLS segment if we have reported some errors. * x86_64.cc (Target_x86_64::relocate_tls): Likewise.
* PR gold/12372Ian Lance Taylor2011-07-0812-202/+690
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * target.h (Target::plt_address_for_global): New function. (Target::plt_address_for_local): New function. (Target::plt_section_for_global): Remove. (Target::plt_section_for_local): Remove. (Target::do_plt_address_for_global): New virtual function. (Target::do_plt_address_for_local): New virtual function. (Target::do_plt_section_for_global): Remove. (Target::do_plt_section_for_local): Remove. (Target::register_global_plt_entry): Add Symbol_table and Layout parameters. * output.cc (Output_data_got::Got_entry::write): Use plt_address_for_global and plt_address_for_local. * layout.cc (Layout::add_target_dynamic_tags): Use size and address of output section. * i386.cc (class Output_data_plt_i386): Add irelative_rel_, got_irelative_, and irelative_count_ fields. Update declarations. (Output_data_plt_i386::has_irelative_section): New function. (Output_data_plt_i386::entry_count): Add irelative_count_. (Output_data_plt_i386::set_final_data_size): Likewise. (class Target_i386): Add got_irelative_ and rel_irelative_ fields. Update declarations. (Target_i386::Target_i386): Initialize new fields. (Target_i386::do_plt_address_for_global): New function replacing do_plt_section_for_global. (Target_i386::do_plt_address_for_local): New function replacing do_plt_section_for_local. (Target_i386::got_section): Create got_irelative_. (Target_i386::rel_irelative_section): New function. (Output_data_plt_i386::Output_data_plt_i386): Initialize new fields. Don't define __rel_iplt_{start,end}. (Output_data_plt_i386::add_entry): Add symtab and layout parameters. Change all callers. Use different PLT and GOT for IFUNC symbols. (Output_data_plt_i386::add_local_ifunc_entry): Add symtab and layout parameters. Change all callers. Use different PLT and GOT. (Output_data_plt_i386::rel_tls_desc): Fix formatting. (Output_data_plt_i386::rel_irelative): New function. (Output_data_plt_i386::address_for_global): New function. (Output_data_plt_i386::address_for_local): New function. (Output_data_plt_i386::do_write): Write out IRELATIVE area. Use IRELATIVE GOT when changing IFUNC GOT entries. (Target_i386::Scan::global): Use IRELATIVE GOT for IRELATIVE reloc. (Target_i386::do_finalize_sections): Create the __rel_iplt symbols if we didn't create an IRELATIVE GOT. (Target_i386::Relocate::relocate): Use plt_address_for_global and plt_address_for_local. (Target_i386::do_dynsym_value): Use plt_address_for_global. * x86_64.cc (class Output_data_plt_x86_64): Add irelative_rel_, got_irelative_, and irelative_count_ fields. Update declarations. (Output_data_plt_x86_64::Output_data_plt_x86_64) [both versions]: Initialize new fields. Remove symtab parameter. Change all callers. (Output_data_plt_x86_64::get_tlsdesc_plt_offset): Add irelative_count_. (Output_data_plt_x86_64::has_irelative_section): New function. (Output_data_plt_x86_64::entry_count): Add irelative_count_. (class Target_x86_64): Add got_irelative_ and rel_irelative_ fields. Update declarations. (Target_x86_64::Target_x86_64): Initialize new fields. (Target_x86_64::do_plt_address_for_global): New function replacing do_plt_section_for_global. (Target_x86_64::do_plt_address_for_local): New function replacing do_plt_section_for_local. (Target_x86_64::got_section): Create got_irelative_. (Target_x86_64::rela_irelative_section): New function. (Output_data_plt_x86_64::init): Remove symtab parameter. Change all callers. Don't create __rel_iplt_{start,end}. (Output_data_plt_x86_64::add_entry): Add symtab and layout parameters. Change all callers. Use different PLT and GOT for IFUNC symbols. (Output_data_plt_x86_64::add_local_ifunc_entry): Add symtab and layout parameters. Change all callers. Use different PLT and GOT. (Output_data_plt_x86_64::add_relocation): Add symtab and layout parameters. Change all callers. Use different PLT and GOT for IFUNC symbols. (Output_data_plt_x86_64::rela_tlsdesc): Fix formatting. (Output_data_plt_x86_64::rela_irelative): New function. (Output_data_plt_x86_64::address_for_global): New function. (Output_data_plt_x86_64::address_for_local): New function. (Output_data_plt_x86_64::set_final_data_size): Likewise. (Output_data_plt_x86_64::do_write): Write out IRELATIVE area. (Target_x86_64::init_got_plt_for_update): Create got_irelative_. (Target_x86_64::register_global_plt_entry): Add symtab and layout parameters. (Target_x86_64::Scan::global): Use IRELATIVE GOT for IRELATIVE reloc. (Target_x86_64::do_finalize_sections): Create the __rela_iplt symbols if we didn't create an IRELATIVE GOT. (Target_x86_64::Relocate::relocate): Use plt_address_for_global and plt_address_for_local. (Target_x86_64::do_dynsym_value): Use plt_address_for_global. * testsuite/ifuncvar1.c: New test file. * testsuite/ifuncvar2.c: New test file. * testsuite/ifuncvar3.c: New test file. * testsuite/Makefile.am (check_PROGRAMS): Add ifuncvar. (ifuncvar1_pic.o, ifuncvar2_pic.o, ifuncvar.so): New targets. (ifuncvar_SOURCES, ifuncvar_DEPENDENCIES): New variables. (ifuncvar_LDFLAGS, ifuncvar_LDADD): New variables. * testsuite/Makefile.in: Rebuild.
* * testsuite/Makefile.am (two_file_test_1_v1_ndebug.o): New target.Cary Coutant2011-07-073-15/+46
| | | | | | | | (two_file_test_1_ndebug.o): Likewise. (two_file_test_1b_ndebug.o): Likewise. (two_file_test_2_ndebug.o): Likewise. (two_file_test_main_ndebug.o): Likewise. (incremental_test_2): Link with no-debug versions.
* * gold/incremental.ccCary Coutant2011-07-062-3/+15
| | | | | (Output_section_incremental_inputs::write_info_blocks): Check for hidden and internal symbols.
* * incremental.cc (Sized_incremental_binary::do_file_has_changed):Cary Coutant2011-07-064-3/+51
| | | | | | | | | | | | | Check disposition for startup file. (Incremental_inputs::report_command_line): Ignore --incremental-startup-unchanged option. * options.cc (General_options::parse_incremental_startup_unchanged): New function. (General_options::General_options): Initialize new data member. * options.h (Incremental_disposition): Add INCREMENTAL_STARTUP. (General_options): Add --incremental-startup-unchanged option. (General_options::incremental_startup_disposition): New function. (General_options::incremental_startup_disposition_): New data member.
* * incremental.cc (Sized_incremental_binary::setup_readers): PassCary Coutant2011-07-066-14/+142
| | | | | | | | | | | | | | | | input file index to Script_info ctor. (Sized_incremental_binary::do_file_has_changed): Find the command-line argument for files named in scripts. * incremental.h (Script_info::Script_info): New ctor with input file index. (Script_info::input_file_index): New function. (Script_info::input_file_index_): New data member. (Incremental_binary::get_library): Add const. (Incremental_binary::get_script_info): Add const. * readsyms.cc (Read_member::is_runnable): Check for this_blocker_. * testsuite/Makefile.am (incremental_test_5): New test case. (incremental_test_6): New test case. * testsuite/Makefile.in: Regenerate.
* * incremental.cc (Sized_incremental_binary::do_check_inputs): AddCary Coutant2011-07-062-0/+11
| | | | debug output when command lines differ.
* * incremental.cc (Incremental_inputs::report_command_line): IgnoreCary Coutant2011-07-0612-43/+176
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | --incremental-patch option. * layout.cc (Free_list::allocate): Extend allocation beyond original end if enabled. (Layout::make_output_section): Mark sections that should get patch space. * options.cc (parse_percent): New function. * options.h (parse_percent): New function. (DEFINE_percent): New macro. (General_options): Add --incremental-patch option. * output.cc (Output_section::Output_section): Initialize new data members. (Output_section::add_input_section): Print section name when out of patch space. (Output_section::add_output_section_data): Likewise. (Output_section::set_final_data_size): Add patch space when doing --incremental-full. (Output_section::do_reset_address_and_file_offset): Remove patch space. (Output_segment::set_section_list_addresses): Print debug output only if --incremental-update. * output.h (Output_section::set_is_patch_space_allowed): New function. (Output_section::is_patch_space_allowed_): New data member. (Output_section::patch_space_): New data member. * parameters.cc (Parameters::incremental_full): New function. * parameters.h (Parameters::incremental_full): New function * testsuite/Makefile.am (incremental_test_2): Add test for --incremental-patch option. * testsuite/Makefile.in: Regenerate. * testsuite/two_file_test_1_v1.cc (t1, t2, t3): Add comments. (t18): Remove function body.
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