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 _MEMORY_REPLAY_POINTERS_H
18 #define _MEMORY_REPLAY_POINTERS_H
20 #include <stdatomic.h>
24 std::atomic_uintptr_t key_pointer;
30 Pointers(size_t max_allocs);
33 void Add(uintptr_t key_pointer, void* pointer);
35 void* Remove(uintptr_t key_pointer);
37 size_t max_pointers() { return max_pointers_; }
42 pointer_data* FindEmpty(uintptr_t key_pointer);
43 pointer_data* Find(uintptr_t key_pointer);
44 size_t GetHash(uintptr_t key_pointer);
46 pointer_data* pointers_ = nullptr;
47 size_t pointers_size_ = 0;
48 size_t max_pointers_ = 0;
51 #endif // _MEMORY_REPLAY_POINTERS_H