c1027032c2
* 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.
84 lines
3 KiB
Bash
Executable file
84 lines
3 KiB
Bash
Executable file
#!/bin/sh
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# gdb_index_test_1.sh -- a test case for the --gdb-index option.
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# Copyright 2012 Free Software Foundation, Inc.
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# Written by Cary Coutant <ccoutant@google.com>.
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# This file is part of gold.
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
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# MA 02110-1301, USA.
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check()
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{
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if ! grep -q "$2" "$1"
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then
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echo "Did not find expected output:"
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echo " $2"
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echo ""
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echo "Actual error output below:"
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cat "$1"
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exit 1
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fi
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}
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STDOUT=gdb_index_test_1.stdout
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check $STDOUT "^Version [45]"
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# Look for the symbols we know should be in the symbol table.
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check $STDOUT "^\[ *[0-9]*\] (anonymous namespace): "
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check $STDOUT "^\[ *[0-9]*\] (anonymous namespace)::c1_count: "
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check $STDOUT "^\[ *[0-9]*\] (anonymous namespace)::c2_count: "
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check $STDOUT "^\[ *[0-9]*\] bool: "
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check $STDOUT "^\[ *[0-9]*\] check<one::c1>: "
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check $STDOUT "^\[ *[0-9]*\] check<two::c2<double> >: "
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check $STDOUT "^\[ *[0-9]*\] check<two::c2<int> >: "
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# check $STDOUT "^\[ *[0-9]*\] check<two::c2<int const\*> >: "
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check $STDOUT "^\[ *[0-9]*\] double: "
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check $STDOUT "^\[ *[0-9]*\] F_A: "
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check $STDOUT "^\[ *[0-9]*\] F_B: "
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check $STDOUT "^\[ *[0-9]*\] F_C: "
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check $STDOUT "^\[ *[0-9]*\] int: "
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check $STDOUT "^\[ *[0-9]*\] main: "
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check $STDOUT "^\[ *[0-9]*\] one: "
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check $STDOUT "^\[ *[0-9]*\] one::c1: "
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check $STDOUT "^\[ *[0-9]*\] one::c1::~c1: "
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check $STDOUT "^\[ *[0-9]*\] one::c1::c1: "
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check $STDOUT "^\[ *[0-9]*\] one::c1::val: "
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check $STDOUT "^\[ *[0-9]*\] one::c1v: "
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check $STDOUT "^\[ *[0-9]*\] one::G_A: "
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check $STDOUT "^\[ *[0-9]*\] one::G_B: "
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check $STDOUT "^\[ *[0-9]*\] one::G_B: "
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check $STDOUT "^\[ *[0-9]*\] two: "
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check $STDOUT "^\[ *[0-9]*\] two::c2<double>::~c2: "
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check $STDOUT "^\[ *[0-9]*\] two::c2<double>::c2: "
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check $STDOUT "^\[ *[0-9]*\] two::c2<double>::val: "
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check $STDOUT "^\[ *[0-9]*\] two::c2<double>: "
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check $STDOUT "^\[ *[0-9]*\] two::c2<int const\*>: "
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check $STDOUT "^\[ *[0-9]*\] two::c2<int const\*>::~c2: "
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check $STDOUT "^\[ *[0-9]*\] two::c2<int const\*>::c2: "
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check $STDOUT "^\[ *[0-9]*\] two::c2<int const\*>::val: "
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check $STDOUT "^\[ *[0-9]*\] two::c2<int>::~c2: "
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check $STDOUT "^\[ *[0-9]*\] two::c2<int>::c2: "
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check $STDOUT "^\[ *[0-9]*\] two::c2<int>::val: "
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check $STDOUT "^\[ *[0-9]*\] two::c2<int>: "
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check $STDOUT "^\[ *[0-9]*\] two::c2v1: "
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check $STDOUT "^\[ *[0-9]*\] two::c2v2: "
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check $STDOUT "^\[ *[0-9]*\] anonymous_union_var: "
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exit 0
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