1 /*
2  * Copyright (C) 2018 The Android Open Source Project
3  *
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
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
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.
15  */
16 
17 #ifndef SIMPLE_PERF_READ_DEX_FILE_H_
18 #define SIMPLE_PERF_READ_DEX_FILE_H_
19 
20 #include <inttypes.h>
21 
22 #include <string>
23 #include <vector>
24 
25 #ifndef NO_LIBDEXFILE_SUPPORT
26 #include <art_api/dex_file_support.h>
27 #endif
28 
29 #ifndef NO_LIBDEXFILE_SUPPORT
30 typedef art_api::dex::MethodInfo DexFileSymbol;
31 #else
32 struct DexFileSymbol {
33   uint64_t offset;
34   uint64_t len;
35   std::string name;
36 };
37 #endif
38 
39 bool ReadSymbolsFromDexFileInMemory(void* addr, uint64_t size,
40                                     const std::vector<uint64_t>& dex_file_offsets,
41                                     std::vector<DexFileSymbol>* symbols);
42 bool ReadSymbolsFromDexFile(const std::string& file_path,
43                             const std::vector<uint64_t>& dex_file_offsets,
44                             std::vector<DexFileSymbol>* symbols);
45 
46 #endif  // SIMPLE_PERF_READ_DEX_FILE_H_
47