| /* |
| * |
| * Copyright 2018, The Android Open Source Project |
| * |
| * 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. |
| */ |
| |
| #ifndef SYSTEM_EXTRAS_PERFPROFD_SYMBOLIZER_H_ |
| #define SYSTEM_EXTRAS_PERFPROFD_SYMBOLIZER_H_ |
| |
| #include <memory> |
| |
| namespace perfprofd { |
| |
| struct Symbolizer { |
| virtual ~Symbolizer() {} |
| virtual std::string Decode(const std::string& dso, uint64_t address) = 0; |
| virtual bool GetMinExecutableVAddr(const std::string& dso, uint64_t* addr) = 0; |
| }; |
| |
| std::unique_ptr<Symbolizer> CreateELFSymbolizer(); |
| |
| } // namespace perfprofd |
| |
| #endif // SYSTEM_EXTRAS_PERFPROFD_SYMBOLIZER_H_ |