xref: /aosp_15_r20/system/unwinding/libunwindstack/tests/ElfTestUtils.h (revision eb293b8f56ee8303637c5595cfcdeef8039e85c6)
1 /*
2  * Copyright (C) 2017 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 #pragma once
18 
19 #include <functional>
20 #include <string>
21 
22 namespace unwindstack {
23 
24 typedef std::function<void(uint64_t, const void*, size_t)> TestCopyFuncType;
25 
26 template <typename Ehdr>
27 void TestInitEhdr(Ehdr* ehdr, uint32_t elf_class, uint32_t machine_type);
28 
29 template <typename Ehdr, typename Shdr>
30 void TestInitGnuDebugdata(uint32_t elf_class, uint32_t machine_type, bool init_gnu_debudata,
31                           TestCopyFuncType copy_func);
32 
33 std::string TestGetFileDirectory();
34 
35 }  // namespace unwindstack
36