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4829d394de
* incremental-dump.cc (dump_incremental_inputs): Mask high-order bit when checking got_type. * incremental.cc (Sized_incremental_binary::setup_readers): Store symbol table and string table locations; initialize bit vector of file status flags. (Sized_incremental_binary::do_reserve_layout): Set bit flag for unchanged files. (Sized_incremental_binary::do_process_got_plt): New function. (Sized_incremental_binary::get_symtab_view): Use stored locations. (Output_section_incremental_inputs::set_final_data_size): Record file index for each input file. (Output_section_incremental_inputs::write_got_plt): Store file index instead of input entry offset for each GOT entry. * incremental.h (Incremental_input_entry::Incremental_input_entry): Initialize new data member. (Incremental_input_entry::set_offset): Store file index. (Incremental_input_entry::get_file_index): New function. (Incremental_input_entry::file_index_): New data member. (Incremental_binary::process_got_plt): New function. (Incremental_binary::do_process_got_plt): New function. (Sized_incremental_binary::Sized_incremental_binary): Initialize new data members. (Sized_incremental_binary::~Sized_incremental_binary): New destructor. (Sized_incremental_binary::set_file_is_unchanged): New function. (Sized_incremental_binary::file_is_unchanged): New function. (Sized_incremental_binary::do_process_got_plt): New function. (Sized_incremental_binary::file_status_): New data member. (Sized_incremental_binary::main_symtab_loc_): New data member. (Sized_incremental_binary::main_strtab_loc_): New data member. * output.cc (Output_data_got::Got_entry::write): Add case RESERVED_CODE. (Output_data_got::add_global): Call add_got_entry. (Output_data_got::add_global_plt): Likewise. (Output_data_got::add_global_with_rel): Likewise. (Output_data_got::add_global_with_rela): Likewise. (Output_data_got::add_global_pair_with_rel): Call add_got_entry_pair. (Output_data_got::add_global_pair_with_rela): Likewise. (Output_data_got::add_local): Call add_got_entry. (Output_data_got::add_local_plt): Likewise. (Output_data_got::add_local_with_rel): Likewise. (Output_data_got::add_local_with_rela): Likewise. (Output_data_got::add_local_pair_with_rel): Call add_got_entry_pair. (Output_data_got::add_local_pair_with_rela): Likewise. (Output_data_got::reserve_slot): New function. (Output_data_got::reserve_slot_for_global): New function. (Output_data_got::add_got_entry): New function. (Output_data_got::add_got_entry_pair): New function. (Output_section::add_output_section_data): Edit FIXME. * output.h (Output_section_data_build::Output_section_data_build): New constructor with size parameter. (Output_data_space::Output_data_space): Likewise. (Output_data_got::Output_data_got): Initialize new data member; new constructor with size parameter. (Output_data_got::add_constant): Call add_got_entry. (Output_data_got::reserve_slot): New function. (Output_data_got::reserve_slot_for_global): New function. (class Output_data_got::Got_entry): Add RESERVED_CODE. (Output_data_got::add_got_entry): New function. (Output_data_got::add_got_entry_pair): New function. (Output_data_got::free_list_): New data member. * target.h (Sized_target::init_got_plt_for_update): New function. (Sized_target::register_global_plt_entry): New function. * x86_64.cc (Output_data_plt_x86_64::Output_data_plt_x86_64): Initialize new data member; call init; add constructor with PLT count. (Output_data_plt_x86_64::init): New function. (Output_data_plt_x86_64::add_relocation): New function. (Output_data_plt_x86_64::reserve_slot): New function. (Output_data_plt_x86_64::free_list_): New data member. (Target_x86_64::init_got_plt_for_update): New function. (Target_x86_64::register_global_plt_entry): New function. (Output_data_plt_x86_64::add_entry): Allocate from free list for incremental updates. (Output_data_plt_x86_64::add_relocation): New function. * testsuite/object_unittest.cc (Object_test): Set default options.
106 lines
2.9 KiB
C++
106 lines
2.9 KiB
C++
// object_unittest.cc -- test Object, Relobj, etc.
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// Copyright 2006, 2007, 2008 Free Software Foundation, Inc.
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// Written by Ian Lance Taylor <iant@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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#include "gold.h"
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#include "object.h"
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#include "options.h"
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#include "parameters.h"
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#include "test.h"
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#include "testfile.h"
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namespace gold_testsuite
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{
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using namespace gold;
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// Test basic Object functionality.
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template<int size, bool big_endian>
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bool
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Sized_object_test(const unsigned char* test_file, unsigned int test_file_size)
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{
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parameters_clear_target();
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// We need a pretend Task.
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const Task* task = reinterpret_cast<const Task*>(-1);
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Input_file input_file(task, "test.o", test_file, test_file_size);
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Object* object = make_elf_object("test.o", &input_file, 0,
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test_file, test_file_size, NULL);
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CHECK(object->name() == "test.o");
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CHECK(!object->is_dynamic());
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CHECK(object->is_locked());
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object->unlock(task);
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CHECK(!object->is_locked());
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object->lock(task);
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CHECK(object->shnum() == 5);
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CHECK(object->section_name(0).empty());
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CHECK(object->section_name(1) == ".test");
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CHECK(object->section_flags(0) == 0);
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CHECK(object->section_flags(1) == elfcpp::SHF_ALLOC);
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object->unlock(task);
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return true;
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}
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bool
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Object_test(Test_report*)
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{
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General_options options;
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int fail = 0;
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set_parameters_options(&options);
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#ifdef HAVE_TARGET_32_LITTLE
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if (!Sized_object_test<32, false>(test_file_1_32_little,
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test_file_1_size_32_little))
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++fail;
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CHECK(¶meters->target() == target_test_pointer_32_little);
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#endif
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#ifdef HAVE_TARGET_32_BIG
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if (!Sized_object_test<32, true>(test_file_1_32_big,
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test_file_1_size_32_big))
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++fail;
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CHECK(¶meters->target() == target_test_pointer_32_big);
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#endif
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#ifdef HAVE_TARGET_64_LITTLE
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if (!Sized_object_test<64, false>(test_file_1_64_little,
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test_file_1_size_64_little))
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++fail;
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CHECK(¶meters->target() == target_test_pointer_64_little);
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#endif
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#ifdef HAVE_TARGET_64_BIG
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if (!Sized_object_test<64, true>(test_file_1_64_big,
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test_file_1_size_64_big))
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++fail;
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CHECK(¶meters->target() == target_test_pointer_64_big);
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#endif
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return fail == 0;
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}
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Register_test object_register("Object", Object_test);
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} // End namespace gold_testsuite.
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