1 /* 2 * Copyright (c) 2023 Institute of Parallel And Distributed Systems (IPADS), Shanghai Jiao Tong University (SJTU) 3 * Licensed under the Mulan PSL v2. 4 * You can use this software according to the terms and conditions of the Mulan PSL v2. 5 * You may obtain a copy of Mulan PSL v2 at: 6 * http://license.coscl.org.cn/MulanPSL2 7 * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR 8 * IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY OR FIT FOR A PARTICULAR 9 * PURPOSE. 10 * See the Mulan PSL v2 for more details. 11 */ 12 #ifndef COMMON_SYNC_H 13 #define COMMON_SYNC_H 14 15 #include <arch/sync.h> 16 17 #if __SIZEOF_POINTER__ == 4 18 #define atomic_fetch_sub_long(ptr, val) atomic_fetch_sub_32(ptr, val) 19 #define atomic_fetch_add_long(ptr, val) atomic_fetch_add_32(ptr, val) 20 #else 21 #define atomic_fetch_sub_long(ptr, val) atomic_fetch_sub_64(ptr, val) 22 #define atomic_fetch_add_long(ptr, val) atomic_fetch_add_64(ptr, val) 23 #endif 24 25 #endif /* COMMON_SYNC_H */