1 /* 2 * Copyright (C) 2015 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 ANDROID_AUDIO_ATOMIC_H 18 #define ANDROID_AUDIO_ATOMIC_H 19 20 #include <stdlib.h> 21 22 #ifdef __cplusplus 23 extern "C" { 24 #endif 25 26 int32_t android_atomic_acquire_load(volatile const int32_t* addr); 27 void android_atomic_release_store(int32_t value, volatile int32_t* addr); 28 29 #ifdef __cplusplus 30 } 31 #endif 32 33 #endif // ANDROID_AUDIO_ATOMIC_H 34