2 * Copyright (C) 2015 The Android Open Source Project
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
17 #ifndef SIMPLE_PERF_READ_ELF_H_
18 #define SIMPLE_PERF_READ_ELF_H_
24 bool GetBuildIdFromNoteFile(const std::string& filename, BuildId* build_id);
25 bool GetBuildIdFromElfFile(const std::string& filename, BuildId* build_id);
27 // The symbol prefix used to indicate that the symbol belongs to android linker.
28 static const std::string linker_prefix = "__dl_";
30 struct ElfFileSymbol {
31 uint64_t start_in_file;
35 bool is_in_text_section;
39 bool ParseSymbolsFromElfFile(const std::string& filename,
40 std::function<void(const ElfFileSymbol&)> callback);
42 #endif // SIMPLE_PERF_READ_ELF_H_