chromium/third_party/crashpad/crashpad/snapshot/elf/elf_symbol_table_reader.cc

// Copyright 2017 The Crashpad Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

#include "snapshot/elf/elf_symbol_table_reader.h"

#include <elf.h>

#include "snapshot/elf/elf_image_reader.h"

namespace crashpad {

namespace {

uint8_t GetBinding(const Elf32_Sym& sym) { … }

uint8_t GetBinding(const Elf64_Sym& sym) { … }

uint8_t GetType(const Elf32_Sym& sym) { … }

uint8_t GetType(const Elf64_Sym& sym) { … }

uint8_t GetVisibility(const Elf32_Sym& sym) { … }

uint8_t GetVisibility(const Elf64_Sym& sym) { … }

}  // namespace

ElfSymbolTableReader::ElfSymbolTableReader(const ProcessMemoryRange* memory,
                                           ElfImageReader* elf_reader,
                                           VMAddress address,
                                           VMSize num_entries)
    : … { … }

ElfSymbolTableReader::~ElfSymbolTableReader() { … }

bool ElfSymbolTableReader::GetSymbol(const std::string& name,
                                     SymbolInformation* info) { … }

template <typename SymEnt>
bool ElfSymbolTableReader::ScanSymbolTable(const std::string& name,
                                           SymbolInformation* info_out) { … }

}  // namespace crashpad