Atomic wrapper macros function header file. More...
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Macros | |
| #define | atomic_set(ptr, val) __atomic_store_n(ptr, val, __ATOMIC_SEQ_CST) |
| Set atomic value. More... | |
| #define | atomic_read(ptr) __atomic_load_n(ptr, __ATOMIC_SEQ_CST) |
| Read atomic value. More... | |
| #define | atomic_inc(ptr) __atomic_add_fetch(ptr, 1, __ATOMIC_SEQ_CST) |
| Increment atomic value. More... | |
| #define | atomic_dec(ptr) __atomic_sub_fetch(ptr, 1, __ATOMIC_SEQ_CST) |
| Decrement atomic value. More... | |
| #define | atomic_add(val, ptr) __atomic_add_fetch(ptr, val, __ATOMIC_SEQ_CST) |
| Add to atomic value. More... | |
| #define | atomic_sub(val, ptr) __atomic_sub_fetch(ptr, val, __ATOMIC_SEQ_CST) |
| Subtract from atomic value. More... | |
Typedefs | |
| typedef volatile int | atomic_t |
| atomic type, 24 bit useable More... | |
Detailed Description
Atomic wrapper macros function header file.
- Copyright
- (c) 2014 by Johns. All Rights Reserved.
- License
AGPLv3
This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more details.
Definition in file iatomic.h.
Macro Definition Documentation
◆ atomic_add
| #define atomic_add | ( | val, | |
| ptr | |||
| ) | __atomic_add_fetch(ptr, val, __ATOMIC_SEQ_CST) |
◆ atomic_dec
| #define atomic_dec | ( | ptr | ) | __atomic_sub_fetch(ptr, 1, __ATOMIC_SEQ_CST) |
◆ atomic_inc
| #define atomic_inc | ( | ptr | ) | __atomic_add_fetch(ptr, 1, __ATOMIC_SEQ_CST) |
◆ atomic_read
| #define atomic_read | ( | ptr | ) | __atomic_load_n(ptr, __ATOMIC_SEQ_CST) |
◆ atomic_set
| #define atomic_set | ( | ptr, | |
| val | |||
| ) | __atomic_store_n(ptr, val, __ATOMIC_SEQ_CST) |
◆ atomic_sub
| #define atomic_sub | ( | val, | |
| ptr | |||
| ) | __atomic_sub_fetch(ptr, val, __ATOMIC_SEQ_CST) |
