3 * Copyright 2018, The Android Open Source Project
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
9 * http://www.apache.org/licenses/LICENSE-2.0
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
18 #ifndef SYSTEM_EXTRAS_PERFPROFD_SYMBOLIZER_H_
19 #define SYSTEM_EXTRAS_PERFPROFD_SYMBOLIZER_H_
26 virtual ~Symbolizer() {}
27 virtual std::string Decode(const std::string& dso, uint64_t address) = 0;
28 virtual bool GetMinExecutableVAddr(const std::string& dso, uint64_t* addr) = 0;
31 std::unique_ptr<Symbolizer> CreateELFSymbolizer();
33 } // namespace perfprofd
35 #endif // SYSTEM_EXTRAS_PERFPROFD_SYMBOLIZER_H_