1 /* 2 * Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved. 3 * Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without modification, 6 * are permitted provided that the following conditions are met: 7 * 8 * 1. Redistributions of source code must retain the above copyright notice, this list of 9 * conditions and the following disclaimer. 10 * 11 * 2. Redistributions in binary form must reproduce the above copyright notice, this list 12 * of conditions and the following disclaimer in the documentation and/or other materials 13 * provided with the distribution. 14 * 15 * 3. Neither the name of the copyright holder nor the names of its contributors may be used 16 * to endorse or promote products derived from this software without specific prior written 17 * permission. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 20 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, 21 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR 23 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 24 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 25 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; 26 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 27 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR 28 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF 29 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 30 */ 31 32 #ifndef _LOS_ATOMIC_H 33 #define _LOS_ATOMIC_H 34 35 #include "los_compiler.h" 36 #include "los_arch_atomic.h" 37 38 #ifdef __cplusplus 39 #if __cplusplus 40 extern "C" { 41 #endif /* __cplusplus */ 42 #endif /* __cplusplus */ 43 44 #define LOS_AtomicRead ArchAtomicRead 45 #define LOS_AtomicSet ArchAtomicSet 46 #define LOS_AtomicAdd ArchAtomicAdd 47 #define LOS_AtomicSub ArchAtomicSub 48 #define LOS_AtomicInc ArchAtomicInc 49 #define LOS_AtomicIncRet ArchAtomicIncRet 50 #define LOS_AtomicDec ArchAtomicDec 51 #define LOS_AtomicDecRet ArchAtomicDecRet 52 #define LOS_Atomic64Read ArchAtomic64Read 53 #define LOS_Atomic64Set ArchAtomic64Set 54 #define LOS_Atomic64Add ArchAtomic64Add 55 #define LOS_Atomic64Sub ArchAtomic64Sub 56 #define LOS_Atomic64Inc ArchAtomic64Inc 57 #define LOS_Atomic64IncRet ArchAtomic64IncRet 58 #define LOS_Atomic64Dec ArchAtomic64Dec 59 #define LOS_Atomic64DecRet ArchAtomic64DecRet 60 #define LOS_AtomicXchg32bits ArchAtomicXchg32bits 61 #define LOS_AtomicXchg64bits ArchAtomicXchg64bits 62 #define LOS_AtomicCmpXchg32bits ArchAtomicCmpXchg32bits 63 #define LOS_AtomicCmpXchg64bits ArchAtomicCmpXchg64bits 64 #ifdef __cplusplus 65 #if __cplusplus 66 } 67 #endif /* __cplusplus */ 68 #endif /* __cplusplus */ 69 70 #endif /* _LOS_ATOMIC_H */ 71 72