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2010-08-03 * merge.cc (Output_merge_string::do_add_input_section): Count stringsCary Coutant1-0/+12
to reserve space in merged_strings vector. Keep total input size for stats. (Output_merge_string::do_print_merge_stats): Print total input size. * merge.h (Output_merge_string): Add input_size_ field. * stringpool.cc (Stringpool_template::string_length): Move implementations out of Stringpool_template class and place in stringpool.h. * stringpool.h (string_length): Move out of Stringpool_template.
2010-08-03 PR 11712Ian Lance Taylor1-0/+6
* layout.cc (relaxation_loop_body): If address of load segment is set, adjust address to include headers if possible.
2010-08-03 * version.cc (version_string): Bump to 1.10.Ian Lance Taylor1-0/+4
2010-08-032010-08-03 Ian Lance Taylor <iant@google.com>Ian Lance Taylor1-0/+56
PR 11805 * layout.h (enum Output_section_order): Define. (class Layout): Update declarations. * layout.cc (Layout::get_output_section): Add order parameter. Remove is_interp, is_dynamic_linker_section, is_last_relro, and is_first_non_relro parameters. Change all callers. (Layout::choose_output_section): Likewise. (Layout::add_output_section_data): Likewise. (Layout::make_output_section): Likewise. Set order. (Layout::default_section_order): New function. (Layout::layout_eh_frame): Call add_output_section_to_nonload. * output.cc (Output_section::Output_section): Initialize order_. Don't initialize deleted fields. (Output_segment::Output_segment): Don't initialize deleted fields. (Output_segment::add_output_section_to_load): New function replacing add_output_section. Change all callers to call this or add_output_section_to_nonload. (Output_segment::add_output_section_to_nonload): New function. (Output_segment::remove_output_section): Rewrite. (Output_segment::add_initial_output_data): Likewise. (Output_segment::has_any_data_sections): Likewise. (Output_segment::is_first_section_relro): Likewise. (Output_segment::maximum_alignment): Likewise. (Output_segment::has_dynamic_reloc): New function replacing dynamic_reloc_count. Change all callers. (Output_segment::has_dynamic_reloc_list): New function replacing dynamic_reloc_count_list. Change all callers. (Output_segment::set_section_addresses): Rewrite. (Output_segment::set_offset): Rewrite. (Output_segment::find_first_and_last_list): Remove. (Output_segment::set_tls_offsets): Rewrite. (Output_segment::first_section_load_address): Likewise. (Output_segment::output_section_count): Likewise. (Output_segment::section_with_lowest_load_address): Likewise. (Output_segment::write_section_headers): Likewise. (Output_segment::print_sections_to_map): Likewise. * output.h (class Output_data): Remove dynamic_reloc_count_ field. Add has_dynamic_reloc_ field. Make bools into bitfields. (Output_data::add_dynamic_reloc): Rewrite. (Output_data::has_dynamic_reloc): New function. (Output_data::dynamic_reloc_count): Remove. (class Output_section): Add order_ field. Remvoe is_relro_local_, is_last_relro_, is_first_non_relro_, is_interp_, is_dynamic_linker_section_ fields. Add order and set_order functions. Remove is_relro_local, set_is_relro_local, is_last_relro, set_is_last_relro, is_first_non_relro, set_is_first_non_relro functions, is_interp, set_is_interp, is_dynamic_linker_section, and set_is_dynamic_linker_section functions. (class Output_segment): Change Output_data_list from std::list to std:;vector. Add output_lists_ field. Remove output_data_ and output_bss_ fields. Update declarations.
2010-08-02 * arm.cc (Target_arm::gc_process_relocs): Use typename.Ian Lance Taylor1-0/+6
* powerpc.cc (Target_powerpc::gc_process_relocs): Likewise. * sparc.cc (Target_sparc::gc_process_relocs): Likewise.
2010-08-02 PR 11855Ian Lance Taylor1-0/+47
* script.cc (Script_options::Script_options): Initialize symbol_definitions_ and symbol_references_. (Script_options::add_symbol_assignment): Update symbol_definitions_ and symbol_references_. (Script_options::add_symbol_reference): New function. (script_symbol): New function. * script.h (class Script_options): Add symbol_definitions_ and symbol_references_ fields. (Script_options::referenced_const_iterator): New type. (Script_options::referenced_begin): New function. (Script_options::referenced_end): New function. (Script_options::is_referenced): New function. (Script_options::any_unreferenced): New function. * script-c.h (script_symbol): Declare. * yyscript.y (exp): Call script_symbol. * symtab.cc: Include "script.h". (Symbol_table::gc_mark_undef_symbols): Add layout parameter. Change all callers. Check symbols referenced by scripts. (Symbol_table::add_undefined_symbols_from_command_line): Add layout parameter. Change all callers. (Symbol_table::do_add_undefined_symbols_from_command_line): Likewise. Break out loop body. Check symbols referenced by scripts. (Symbol_table::add_undefined_symbol_from_command_line): New function broken out of do_add_undefined_symbols_from_command_line. * symtab.h (class Symbol_table): Update declarations. * archive.cc: Include "layout.h". (Archive::should_include_member): Add layout parameter. Change all callers. Check for symbol mentioned in expression. * archive.h (class Archive): Update declaration. * object.cc (Sized_relobj::do_should_include_member): Add layout parameter. * object.h (Object::should_include_member): Add layout parameter. Change all callers. (Object::do_should_include_member): Add layout parameter. (class Sized_relobj): Update declaration. * dynobj.cc (Sized_dynobj::do_should_include_member): Add layout parameter. * dynobj.h (class Sized_dynobj): Update declaration. * plugin.cc (Sized_pluginobj::do_should_include_member): Add layout parameter. * plugin.h (class Sized_pluginobj): Update declaration.
2010-08-02 PR 11866Ian Lance Taylor1-0/+14
* output.cc (Output_segment::set_offset): Search for the first and last sections rather than assuming that the list is in order. (Output_segment::find_first_and_last_list): New function. * output.h (class Output_segment): Update declarations. * testsuite/Makefile.am (check_PROGRAMS): Add relro_strip_test. (relro_strip_test_SOURCES): New variable. (relro_strip_test_DEPENDENCIES): New variable. (relro_strip_test_LDFLAGS): New variable. (relro_strip_test_LDADD): New variable. (relro_strip_test.so): New target.
2010-08-02 * i386.cc (class Target_i386): Add got_tlsdesc_ field.Ian Lance Taylor1-0/+23
(Target_i386::Target_i386):: Initialize got_tlsdesc_. (Target_i386::got_tlsdesc_section): New function. (Target_i386::got_section): Create space for GOT entries for TLSDESC relocations. (Target_i386::Scan::local): Use TLSDESC GOT for unoptimized R_386_TLS_GOTDESC. (Target_i386::Scan::global): Likewise. (Target_i386::Relocate::relocate_tls): Adjust GOT offset when using TLSDESC GOT. * x86_64.cc (class Target_x86_64): Add got_tlsdesc_ field. (Target_x86_64::Target_x86_64):: Initialize got_tlsdesc_. (Target_x86_64::got_tlsdesc_section): New function. (Target_x86_64::got_section): Create space for GOT entries for TLSDESC relocations. (Target_x86_64::Scan::local): Use TLSDESC GOT for unoptimized R_386_TLS_GOTDESC. (Target_x86_64::Scan::global): Likewise. (Target_x86_64::Relocate::relocate_tls): Adjust GOT offset when using TLSDESC GOT.
2010-08-02 * testsuite/final_layout.sh: Use dc to convert from hex toIan Lance Taylor1-0/+5
decimal.
2010-07-29 * arm.cc (Target_arm<big_endian>::gc_process_relocs): Add templateSriraman Tallam1-0/+24
paramter to the call to gold::gc_process_relocs. * i386.cc (Target_i386<big_endian>::gc_process_relocs): Add template paramter to the call to gold::gc_process_relocs. * x86_64.cc (Target_x86_64<big_endian>::gc_process_relocs): Add template parameter to the call to gold::gc_process_relocs. * powerpc.cc (Target_powerpc<big_endian>::gc_process_relocs): Add template parameter to the call to gold::gc_process_relocs. * sparc.cc (Target_sparc<big_endian>::gc_process_relocs): Add template paramter to the call to gold::gc_process_relocs. * gc.h (get_embedded_addend_size): New function. (gc_process_relocs): Save the size of the reloc for use by ICF. * icf.cc (get_section_contents): Get the addend from the text section for SHT_REL relocation sections. * icf.h (Icf::Reloc_addend_size_info): New typedef. (Icf::Reloc_info): Add new member reloc_addend_size_info. * int_encoding.h (read_from_pointer): New overloaded function. * testsuite/Makefile.am (icf_sht_rel_addend_test): New test. * testsuite/icf_sht_rel_addend_test.sh: New file. * testsuite/icf_sht_rel_addend_test_1.cc: New file. * testsuite/icf_sht_rel_addend_test_2.cc: New file.
2010-07-28gold: running tests in parallel.Ralf Wildenhues1-0/+6
gold/: * configure.ac (AM_INIT_AUTOMAKE): Use parallel-tests option. * Makefile.in: Regenerate. * testsuite/Makefile.in: Regenerate.
2010-07-27 * testsuite/debug_msg.sh: Test mixed weak/strong symbol behavior.Ian Lance Taylor1-0/+7
* gold/testsuite/debug_msg.cc: Likewise. * gold/testsuite/odr_violation1.cc * gold/testsuite/odr_violation2.cc
2010-07-21 * merge.h (Output_merge_string::Merged_string): Remove object, shndx,Cary Coutant1-0/+14
string, and length fields. (Output_merge_string::Merged_strings_list): New type. (Output_merge_string::Merged_strings_lists): New typedef. (Output_merge_string): Replace merged_strings_ with merged_strings_lists_. * merge.cc (Output_merge_string::do_add_input_section): Allocate new Merged_strings_list per input object and section. Don't store pointer to the string. Don't store length with each merged string entry. (Output_merge_string::finalize_merged_data): Loop over list of merged strings lists. Recompute length of each merged string.
2010-07-15 * plugin.cc (Plugin_finish::run): Don't call cleanup handlers from here.Cary Coutant1-0/+5
2010-07-14 * descriptors.cc (Descriptors::open): Report correct name in errorIan Lance Taylor1-0/+5
message.
2010-07-132010-07-13 Doug Kwan <dougkwan@google.com>Doug Kwan1-0/+38
* arm.cc (Arm_input_section::Arm_input_section): For a SHT_ARM_EXIDX section, always keeps the input sections. (Arm_input_section::set_exidx_section_link): New method. (Arm_exidx_input_section::Arm_exidx_input_section): Initialize has_errors_ to false. (Arm_exidx_input_section::has_errors, Arm_exidx_input_section::set_has_errors): New methods. (Arm_exidx_input_section::has_errors_): New data member. (Arm_relobj::get_exidx_shndx_list): New method. (Arm_output_section::append_text_sections_to_list): Do not skip section without SHF_EXECINSTR. (Arm_output_section::fix_exidx_coverage): Skip input sections with errors. (Arm_relobj::make_exidx_input_section): Add new parameter for text section header. Make error messages more verbose. Check for a non-executable section linked to an EXIDX section. (Arm_relobj::do_read_symbols): Remove error checking, which has been moved to Arm_relobj::make_exidx_input_section. Add an assertion to check that there is no deferred EXIDX section if we exit early. Instead of not making an EXIDX section in case of an error, make one and set the has_errors flag of it. (Target_arm::do_finalize_sections): Fix up links of EXIDX sections in a relocatable link. (Target_arm::do_relax): Look for the EXIDX output section instead of assuming that it is called .ARM.exidx. (Target_arm::fix_exidx_coverage): Add a new parameter for input section list. Do not check for SHF_EXECINSTR section flags but skip any input section with errors. * output.cc (Output_section::Output_section): Initialize always_keeps_input_sections_ to false. (Output_section::add_input_section): Check for always_keeps_input_sections_. * output.h (Output_section::always_keeps_input_sections, Output_section::set_always_keeps_input_sections): New methods. (Output_section::always_keeps_input_sections): New data member.
2010-07-132010-07-13 Rafael Espindola <espindola@google.com>Rafael Ávila de Espíndola1-0/+5
* fileread.cc (try_extra_search_path, find_file): Move to Input_file. * fileread.h (Input_file): Add try_extra_search_path and find_file.
2010-07-13 * output.h (Output_section_lookup_maps::add_merge_section):Ian Lance Taylor1-0/+15
Correct check of whether value was inserted. (Output_section_lookup_maps::add_merge_input_section): Likewise. (Output_section_lookup_maps::add_relaxed_input_section): Likewise. * arm.cc (Target_arm::got_section): Remove used local os. * i386.cc (Target_i386::got_section): Likewise. * x86_64.cc (Target_x86_64::got_section): Likewise. * sparc.cc (Target_sparc::got_section): Likewise. (Target_sparc::relocate): Remove unused local have_got_offset. * powerpc.cc (Target_powerpc::relocate): Likewise.
2010-07-13 * compressed_output.cc (zlib_decompress): Fix signature inIan Lance Taylor1-0/+3
!HAVE_ZLIB_H case.
2010-07-13 * archive.cc (Archive::include_member): Unlock an external memberIan Lance Taylor1-0/+6
of a thin archive. Don't bother to delete an object we know is NULL.
2010-07-12 * compressed_output.cc (zlib_decompress): New function.Cary Coutant1-0/+33
(get_uncompressed_size): New function. (decompress_input_section): New function. * compressed_output.h (get_uncompressed_size): New function. (decompress_input_section): New function. * dwarf_reader.cc (Sized_dwarf_line_info::Sized_dwarf_line_info) Handle compressed debug sections. * layout.cc (is_compressed_debug_section): New function. (Layout::output_section_name): Map compressed section names to canonical names. * layout.h (is_compressed_debug_section): New function. (is_debug_info_section): Recognize compressed debug sections. * merge.cc: Include compressed_output.h. (Output_merge_data::do_add_input_section): Handle compressed debug sections. (Output_merge_string::do_add_input_section): Handle compressed debug sections. * object.cc: Include compressed_output.h. (Sized_relobj::Sized_relobj): Initialize new data members. (build_compressed_section_map): New function. (Sized_relobj::do_read_symbols): Handle compressed debug sections. * object.h (Object::section_is_compressed): New method. (Object::do_section_is_compressed): New method. (Sized_relobj::Compressed_section_map): New type. (Sized_relobj::do_section_is_compressed): New method. (Sized_relobj::compressed_sections_): New data member. * output.cc (Output_section::add_input_section): Handle compressed debug sections. * reloc.cc: Include compressed_output.h. (Sized_relobj::write_sections): Handle compressed debug sections.
2010-07-09 * resolve.cc (Symbol_table::resolve): Remember whether undef wasCary Coutant1-0/+20
weak when resolving to a dynamic def. (Symbol_table::should_override): Add adjust_dyndef flag; set it for weak undef/dynamic def cases. Adjust callers. * symtab.cc (Symbol::init_fields): Initialize undef_binding_set_ and undef_binding_weak_. (Symbol_table::sized_write_globals): Adjust symbol binding. (Symbol_table::sized_write_symbol): Add binding parameter. * symtab.h (Symbol::set_undef_binding): New method. (Symbol::is_undef_binding_weak): New method. (Symbol::undef_binding_set_, Symbol::undef_binding_weak_): New members. (Symbol_table::should_override): Add new parameter. (Symbol_table::sized_write_symbol): Add new parameter. * testsuite/weak_undef_file1.cc: Add new test case. * testsuite/weak_undef_file2.cc: Fix header comment. * testsuite/weak_undef_test.cc: Add new test case.
2010-06-302010-06-29 Doug Kwan <dougkwan@google.com>Doug Kwan1-0/+10
* arm-reloc-property.cc (Arm_reloc_property::Arm_reloc_property): Initialize USE_SYMBOL_. * arm-reloc-property.h (Arm_reloc_property::uses_symbol): New method definition. (Arm_reloc_property::uses_symbol_): New data member declaration. * arm.cc (Target_arm::Relocate::relocate): Exit early if relocation uses symbol value and symbol is undefined but not weakly undefined.
2010-06-282010-06-28 Rafael Espindola <espindola@google.com>Rafael Ávila de Espíndola1-0/+4
* plugin.cc (Plugin::load): Use dlerror.
2010-06-27 * symtab.cc (detect_odr_violations): When reporting an ODRIan Lance Taylor1-0/+5
violation, report an object where the symbol is defined.
2010-06-252010-06-25 Doug Kwan <dougkwan@google.com>Doug Kwan1-0/+15
* arm.cc (Target_arm::can_check_for_functions_pointers): Return true. (Target_arm::section_may_have_icf_unsafe_pointers): New method definition. (Target_arm::Scan::local_reloc_may_be_function_pointer, Target_arm::Scan::global_reloc_may_be_function_pointer): Implement target hook to detect function points. (Target_arm::Scan::possible_function_pointer_reloc): New method. * icf.h (Icf::check_section_for_function_pointers): Change type of parameter SECTION_NAME to const reference to std::string. Use target hook to determine if section may have unsafe pointers. * target.h (Target::section_may_have_icf_unsafe_pointers): New method definition.
2010-06-212010-06-21 Rafael Espindola <espindola@google.com>Rafael Ávila de Espíndola1-0/+13
* fileread.cc (Input_file::find_fie): New (Input_file::open): Use Input_file::find_fie. * fileread.h (Input_file::find_fie): New * plugin.cc (set_extra_library_path): New. (Plugin::load): Add set_extra_library_path to the transfer vector. (Plugin_manager::set_extra_library_path): New. (Plugin_manager::add_input_file): Use the extra search path if set. (set_extra_library_path(): New. * plugin.h (Plugin_manager): Add set_extra_library_path and extra_search_path_. 2010-06-21 Rafael Espindola <espindola@google.com> * plugin-api.h (ld_plugin_set_extra_library_path): New. (ld_plugin_tag): Add LDPT_SET_EXTRA_LIBRARY_PATH. (ld_plugin_tv): Add tv_set_extra_library_path.
2010-06-19 * layout.cc (gdb_sections): Add .debug_types.Cary Coutant1-0/+5
(lines_only_debug_sections): Likewise.
2010-06-182010-06-18 Rafael Espindola <espindola@google.com>Rafael Ávila de Espíndola1-0/+7
* plugin.h (ld_plugin_add_input_file, ld_plugin_add_input_library): Make argument const. 2010-06-18 Rafael Espindola <espindola@google.com> * plugin.cc (add_input_file,add_input_library) (Plugin_manager::add_input_file): Make filename arguments const. * plugin.h (Plugin_manager::add_input_file): Make filename arguments const.
2010-06-162010-06-16 Doug Kwan <dougkwan@google.com>Doug Kwan1-0/+6
* arm.cc (Target_arm::do_finalize_sections): Do not emit an .ARM.attributes section if we have not merged any input attributes sections.
2010-06-152010-06-15 Viktor Kutuzov <vkutuzov@accesssoftek.com>Doug Kwan1-0/+5
* arm.cc: Allow combining objects with no EABI version information.
2010-06-152010-06-15 Rafael Espindola <espindola@google.com>Rafael Ávila de Espíndola1-0/+4
* plugin.cc (Plugin_hook::run): Set in_real_elf for the start symbol.
2010-06-15 * fileread.cc: Only #include <sys/uio.h> if HAVE_READV.Ian Lance Taylor1-0/+5
(struct iovec): Correct !HAVE_READV definition.
2010-06-10 * object.cc (Sized_relobj::do_layout): Defer layout for reloc sections.Cary Coutant1-0/+15
(Sized_relobj::do_layout_deferred_sections): Do layout for deferred reloc sections. * object.h (Sized_relobj::deferred_layout_relocs_): New data member. PR 11683 * symtab.h (Symbol::is_placeholder): New member function. * target-reloc.h (relocate_section): Check for placeholder symbols. * testsuite/Makefile.am (plugin_test_8): New test. (plugin_test_9): New test. * testsuite/Makefile.in: Regenerate.
2010-06-09 * yyscript.y (input_list_element): Allow strings prefixed withNick Clifton1-33/+41
the '-' character. Treat these as libraries. * script.cc (script_add_library): New function. Adds a library specified by "-l<name>" found in an input script. * script-c.h: Add prototype for script_add_library.
2010-06-082010-06-07 Doug Kwan <dougkwan@google.com>Doug Kwan1-0/+6
* arm.cc (Target_arm::do_relax): Reserve more space for stubs. Restrict stub-group size to be within long conditional branch range when working around cortex-A8 erratum.
2010-06-07 * gold-threads.cc (Lock_impl_threads::Lock_impl_threads): CorrectIan Lance Taylor1-0/+5
#ifdef typo.
2010-06-03 PR gold/11658Sriraman Tallam1-0/+9
* output.cc (Output_section::Input_section_sort_entry::compare_section_ordering): Change to return non-zero correctly. (Output_section::Input_section_sort_section_order_index_compare ::operator()): Change to fix ambiguity in comparisons.
2010-06-01 * gold.h (is_wildcard_string): New function.Sriraman Tallam1-0/+59
* layout.cc (Layout::layout): Pass this pointer to add_input_section. (Layout::layout_eh_frame): Ditto. (Layout::find_section_order_index): New method. (Layout::read_layout_from_file): New method. * layout.h (Layout::find_section_order_index): New method. (Layout::read_layout_from_file): New method. (Layout::input_section_position_): New private member. (Layout::input_section_glob_): New private member. * main.cc (main): Call read_layout_from_file here. * options.h (--section-ordering-file): New option. * output.cc (Output_section::input_section_order_specified_): New member. (Output_section::Output_section): Initialize new member. (Output_section::add_input_section): Add new parameter. Keep input sections when --section-ordering-file is used. (Output_section::set_final_data_size): Sort input sections when section ordering file is specified. (Output_section::Input_section_sort_entry): Add new parameter. Check sorting type. (Output_section::Input_section_sort_entry::compare_section_ordering): New method. (Output_section::Input_section_sort_compare::operator()): Change to consider section_order_index. (Output_section::Input_section_sort_init_fini_compare::operator()): Change to consider section_order_index. (Output_section::Input_section_sort_section_order_index_compare ::operator()): New method. (Output_section::sort_attached_input_sections): Change to sort according to section order when specified. (Output_section::add_input_section<32, true>): Add new parameter. (Output_section::add_input_section<64, true>): Add new parameter. (Output_section::add_input_section<32, false>): Add new parameter. (Output_section::add_input_section<64, false>): Add new parameter. * output.h (Output_section::add_input_section): Add new parameter. (Output_section::input_section_order_specified): New method. (Output_section::set_input_section_order_specified): New method. (Input_section::Input_section): Initialize section_order_index_. (Input_section::section_order_index): New method. (Input_section::set_section_order_index): New method. (Input_section::section_order_index_): New member. (Input_section::Input_section_sort_section_order_index_compare): New struct. (Output_section::input_section_order_specified_): New member. * script-sections.cc (is_wildcard_string): Delete and move modified method to gold.h. (Output_section_element_input::Output_section_element_input): Modify call to is_wildcard_string. (Output_section_element_input::Input_section_pattern ::Input_section_pattern): Ditto. (Output_section_element_input::Output_section_element_input): Ditto. * testsuite/Makefile.am (final_layout): New test case. * testsuite/Makefile.in: Regenerate. * testsuite/final_layout.cc: New file. * testsuite/final_layout.sh: New file.
2010-06-012010-06-01 Rafael Espindola <espindola@google.com>Rafael Ávila de Espíndola1-0/+4
* plugin-api.h (ld_plugin_tag): Add LDPT_OUTPUT_NAME. 2010-06-01 Rafael Espindola <espindola@google.com> * plugin.cc (Plugin::load): Pass the output name to the plugin.
2010-06-012010-06-01 Rafael Espindola <espindola@google.com>Rafael Ávila de Espíndola1-0/+5
* plugin.cc (Sized_pluginobj::::do_add_symbols): Correctly set the visibility of symbols.
2010-05-262010-05-27 Doug Kwan <dougkwan@google.com>Doug Kwan1-0/+6
* object.cc (Sized_relobj::do_finalize_local_symbols): Use offset from start of output section instead of address for a local symbol in a merged or relaxed section when doing a relocatable link.
2010-05-262010-05-26 Rafael Espindola <espindola@google.com>Rafael Ávila de Espíndola1-0/+11
PR 11604 * gold/object.cc(Sized_relobj::do_layout_deferred_sections): Avoid adding sections the garbage collector removed. * gold/testsuite/Makefile.am: Add test. * gold/testsuite/Makefile.in: Regenerate. * gold/testsuite/plugin_test_7.sh: New. * gold/testsuite/plugin_test_7_1.c: New. * gold/testsuite/plugin_test_7_2.c: New.
2010-05-262010-05-26 Rafael Espindola <espindola@google.com>Rafael Ávila de Espíndola1-0/+5
* script-sections.cc (Output_section_definition::set_section_addresses): Check for --section-start.
2010-05-262010-05-26 Doug Kwan <dougkwan@google.com>Doug Kwan1-0/+12
* arm.cc (Arm_scan_relocatable_relocs): New class. (Target_arm::relocate_special_relocatable): New method. (Arm_relocate_functions::arm_branch_common): Handle relocatable link. (Arm_relocate_functions::thumb_branch_common): Same. (Target_arm::scan_relocatable_relocs): Use Arm_scan_relocatable_relocs instead of Default_scan_relocatable_relocs. * target-reloc.h (relocate_for_relocatable): Let target handle relocation strategy Relocatable_relocs::RELOC_SPECIAL. * target.h (Sized_target::relocate_special_relocatable): New method.
2010-05-26 * timer.cc: Only #include <sys/times.h> if HAVE_TIMES is defined.Ian Lance Taylor1-0/+4
2010-05-232010-05-23 Doug Kwan <dougkwan@google.com>Doug Kwan1-0/+79
* arm.cc (Arm_input_section::do_output_offset): Use convert_types instead of a cast. (Target_arm::apply_cortex_a8_workaround): Rewrite a conditional branch with a direct branch, not a conditional branch, to a stub. * merge.cc (Output_merge_base::record_input_section): New method defintion. (Output_merge_data::do_add_input_section): Record input section if keeps-input-sections flag is set. (Output_merge_string::do_add_input_section): Ditto. * merge.h (Output_merge_base::Output_merge_base): Initialize new data members KEEPS_INPUT_SECTIONS_, FIRST_RELOBJ_, FIRST_SHNDX_ and INPUT_SECTIONS_. (Output_merge_base::keeps_input_sections, Output_merge_base::set_keeps_input_sections, Output_merge_base::first_relobj, Output_merge_base::first_shndx): New method definitions. (Output_merge_base::Input_sections): New type declaration. (Output_merge_base::input_sections_begin, Output_merge_base::input_sections_end, Output_merge_base::do_set_keeps_input_sections): New method definitions. (Output_merge_base::bool keeps_input_sections_, Output_merge_base::first_relobj_, Output_merge_base::first_shndx_, Output_merge_base::input_sections_): New data members. (Output_merge_data::do_set_keeps_input_sections): New method defintion. (Output_merge_string::do_set_keeps_input_sections): Ditto. * output.cc (Output_section::Input_section::relobj): Move method defintion from class declaration to here and handle merge sections. (Output_section::Input_section::shndx): Ditto. (Output_section::Output_section): Remove initializations of removed data members and initialize new data member LOOKUP_MAPS_. (Output_section::add_input_section): Set keeps-input-sections flag for a newly created merge output section as appropriate. Adjust code to use Output_section_lookup_maps class. (Output_section::add_relaxed_input_section): Adjst code for lookup maps code refactoring. (Output_section::add_merge_input_section): Add a new parameter KEEPS_INPUT_SECTION. Adjust code to use Output_section_lookup_maps class. If adding input section to a newly created merge output section fails, remove the new merge section. (Output_section::convert_input_sections_in_list_to_relaxed_input_sections): Adjust code for use of the Output_section_lookup_maps class. (Output_section::find_merge_section): Ditto. (Output_section::build_lookup_maps): New method defintion. (Output_section::find_relaxed_input_section): Adjust code to use Output_section_lookup_maps class. (Output_section::get_input_sections): Export merge sections. Adjust code to use Output_section_lookup_maps class. (Output_section:::add_script_input_section): Adjust code to use Output_section_lookup_maps class. Update lookup maps for merge sections also. (Output_section::discard_states): Use Output_section_lookup_maps. (Output_section::restore_states): Same. * output.h (Merge_section_properties): Move class defintion out of Output_section. (Output_section_lookup_maps): New class. (Output_section::Input_section::is_merge_section): New method defintion. (Output_section::Input_section::relobj): Move defintion out of class defintion. Declare method only. (Output_section::Input_section::shndx): Ditto. (Output_section::Input_section::output_merge_base): New method defintion. (Output_section::Input_section::u2_.pomb): New union field. (Output_section::Merge_section_by_properties_map, Output_section::Output_section_data_by_input_section_map, Output_section::Ouptut_relaxed_input_section_by_input_section_map): Remove types. (Output_section::add_merge_input_section): Add new parameter KEEPS_INPUT_SECTIONS. (Output_section::build_lookup_maps): New method declaration. (Output_section::merge_section_map_, Output_section::merge_section_by_properties_map_, Output_section::relaxed_input_section_map_, Output_section::is_relaxed_input_section_map_valid_): Remove data members. (Output_section::lookup_maps_): New data member.
2010-05-22Add a cast to avoid a compilation error.H.J. Lu1-0/+6
2010-05-21 Doug Kwan <dougkwan@google.com> PR gold/11619 * arm.cc (Arm_input_section::do_output_offset): Add a cast to avoid a compilation error.
2010-05-192010-05-19 Rafael Espindola <espindola@google.com>Rafael Ávila de Espíndola1-0/+10
* script-sections.cc (Output_section_definition::allocate_to_segment): Update the phdrs_list even when the output section is NULL. * testsuite/Makefile.am: Add test. * testsuite/Makefile.in: Regenerate. * testsuite/script_test_9.cc: New. * testsuite/script_test_9.sh: New. * testsuite/script_test_9.t: New.
2010-05-192010-05-14 Doug Kwan <dougkwan@google.com>Doug Kwan1-0/+45
* arm.cc (Arm_input_section::original_size): New method. (Arm_input_section::do_addralign): Add a cast. (Arm_input_section::do_output_offset): Remove static cast. (Arm_input_section::original_addralign, Arm_input_section::original_size_): Change type to uint32_t. (Arm_input_section::init): Add safe casts for section alignment and size. (Arm_input_section::set_final_data_size): Do not set address and offset of stub table. (Arm_output_section::fix_exidx_coverage): Change use of of Output_section::Simple_input_section to that of Output_section::Input_section. (Target_arm::do_relax): Set addresses and file offsets of Stub_tables except for the first pass. * output.cc (Output_section::get_input_sections): Change type of input_sections to std::list<Input_section>. (Output_section::add_script_input_section): Rename from Output_section::add_simple_input_section. Change type of SIS parameter from Simple_input_section to Input_section. * output.h (Output_section::Simple_input_section): Remove class. (Output_section::Input_section): Change class visibility to public. (Output_section::Input_section::addralign): Use stored alignments for special input sections if set. (Output_section::Input_section::set_addralign): New method. (Output_section::get_input_sections): Change parameter type from list of Simple_input_section to list of Input_section. (Output_section::add_script_input_section): Rename from Output_section::add_simple_input_section. Change first parameter's type from Simple_input_section to Input_section and remove the second and third parameters. * script-sections.cc (Input_section::Input_section_list): Change type to list of Output_section::Input_section/ (Input_section_info::Input_section_info): Change parameter type of INPUT_SECTION to Output_section::Input_section. (Input_section_info::input_section): Change return type. (Input_section_info::input_section_): Change type to Output_section::Input_section. (Output_section_element_input::set_section_addresses): Adjust code to use Output_section::Input_section instead of Output_section::Simple_input_section. Adjust code for renaming of Output_section::add_simple_input_section. (Orphan_output_section::set_section_addresses): Ditto.
generated by cgit v1.1 at 2025-01-03 16:28:27 +0000