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Diffstat (limited to 'gold/ChangeLog')
| -rw-r--r-- | gold/ChangeLog | 109 |
1 files changed, 109 insertions, 0 deletions
diff --git a/gold/ChangeLog b/gold/ChangeLog index e2515707ac..9d63bba07f 100644 --- a/gold/ChangeLog +++ b/gold/ChangeLog @@ -1,3 +1,112 @@ +2012-03-21 Cary Coutant <ccoutant@google.com> + + * Makefile.am: Add gdb-index.cc, gdb-index.h. + * Makefile.in: Regenerate. + * dwarf_reader.cc (Sized_elf_reloc_mapper::do_initialize): New function. + (Sized_elf_reloc_mapper::symbol_section): New function. + (Sized_elf_reloc_mapper::do_get_reloc_target): New function. + (make_elf_reloc_mapper): New function. + (Dwarf_abbrev_table::clear_abbrev_codes): New function. + (Dwarf_abbrev_table::do_read_abbrevs): New function. + (Dwarf_abbrev_table::do_get_abbrev): New function. + (Dwarf_ranges_table::read_ranges_table): New function. + (Dwarf_ranges_table::read_range_list): New function. + (Dwarf_pubnames_table::read_section): New function. + (Dwarf_pubnames_table::read_header): New function. + (Dwarf_pubnames_table::next_name): New function. + (Dwarf_die::Dwarf_die): New function. + (Dwarf_die::read_attributes): New function. + (Dwarf_die::skip_attributes): New function. + (Dwarf_die::set_name): New function. + (Dwarf_die::set_linkage_name): New function. + (Dwarf_die::attribute): New function. + (Dwarf_die::string_attribute): New function. + (Dwarf_die::int_attribute): New function. + (Dwarf_die::uint_attribute): New function. + (Dwarf_die::ref_attribute): New function. + (Dwarf_die::child_offset): New function. + (Dwarf_die::sibling_offset): New function. + (Dwarf_info_reader::check_buffer): New function. + (Dwarf_info_reader::parse): New function. + (Dwarf_info_reader::do_parse): New function. + (Dwarf_info_reader::do_read_string_table): New function. + (Dwarf_info_reader::lookup_reloc): New function. + (Dwarf_info_reader::get_string): New function. + (Dwarf_info_reader::visit_compilation_unit): New function. + (Dwarf_info_reader::visit_type_unit): New function. + (Sized_dwarf_line_info::Sized_dwarf_line_info): Use + Sized_elf_reloc_mapper. + (Sized_dwarf_line_info::symbol_section): Remove function. + (Sized_dwarf_line_info::read_relocs): Use Sized_elf_reloc_mapper. + (Sized_dwarf_line_info::read_line_mappings): Remove object + parameter, adjust callers. + (Sized_dwarf_line_info::format_file_lineno): Fix type of cast. + * dwarf_reader.h: Include <sys/types.h>. + (class Track_relocs): Remove forward declaration. + (class Elf_reloc_mapper): New class. + (class Sized_elf_reloc_mapper): New class. + (class Dwarf_abbrev_table): New class. + (class Dwarf_range_list): New class. + (class Dwarf_ranges_table): New class. + (class Dwarf_pubnames_table): New class. + (class Dwarf_die): New class. + (class Dwarf_info_reader): New class. + (Sized_dwarf_line_info::read_line_mappings): Remove object parameter. + (Sized_dwarf_line_info::symbol_section): Remove member function. + * dynobj.h (Sized_dynobj::do_section_contents): Refactor code from + base class. + * gdb-index.cc: New source file. + * gdb-index.h: New source file. + * incremental.cc (Sized_relobj_incr::do_layout): Track .debug_info + and .debug_types sections, call Layout::add_to_gdb_index. + (Sized_relobj_incr::do_section_name): Implement. + (Sized_relobj_incr::do_section_contents): Adjust parameter list and + return type; Implement. + (Sized_incr_dynobj::do_section_contents): Adjust parameter list and + return type. + * incremental.h (Sized_relobj_incr::do_section_contents): Adjust + parameter list and return type. + (Sized_incr_dynobj::do_section_contents): Likewise. + * layout.cc: Include gdb-index.h. + (Layout::Layout): Initialize gdb_index_data_. + (Layout::init_fixed_output_section): Check for .gdb_index section. + (Layout::add_to_gdb_index): New function. Instantiate. + * layout.h: Add forward declaration for class Gdb_index. + (Layout::add_to_gdb_index): New member function. + (Layout::gdb_index_data_): New data member. + * main.cc: Include gdb-index.h. + (main): Print statistics for gdb index. + * object.cc (Object::section_contents): Move code into + do_section_contents. + (need_decompressed_section): Check for sections needed when building + gdb index. + (build_compressed_section_map): Likewise. + (Sized_relobj_file::do_read_symbols): Need local symbols when building + gdb index. + (Sized_relobj_file::do_layout): Track .debug_info and .debug_types + sections; call Layout::add_to_gdb_index. + (Sized_relobj_file::do_decompressed_section_contents): Call + do_section_contents directly. + * object.h (Object::do_section_contents): Adjust parameter list and + return type. + (Object::do_decompressed_section_contents): Call do_section_contents + directly. + (Sized_relobj_file::do_section_contents): Adjust parameter list and + return type. + * options.h (class General_options): Add --gdb-index option. + * plugin.cc (Sized_pluginobj::do_section_contents): Adjust parameter + list and return type. + * plugin.h (Sized_pluginobj::do_section_contents): Likewise. + * reloc.h (Track_relocs::checkpoint): New function. + (Track_relocs::reset): New function. + + * testsuite/Makefile.am (gdb_index_test_1.sh, gdb_index_test_2.sh): + New test cases. + * testsuite/Makefile.in: Regenerate. + * testsuite/gdb_index_test.cc: New test source file. + * testsuite/gdb_index_test_1.sh: New test source file. + * testsuite/gdb_index_test_2.sh: New test source file. + 2012-03-19 Doug Kwan <dougkwan@google.com> * arm.cc (Target_arm::do_define_standard_symbols): New method. |
