comparison: src/server/util/atomic.h
src/server/util/atomic.h
- changeset 109
- 8a0a7754f123
- parent 69
- 4a10bc0ee80d
- child 161
- aadda87bad1b
equal
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| 108:2a394ccdd778 | 109:8a0a7754f123 |
|---|---|
| 44 #include <libkern/OSAtomic.h> | 44 #include <libkern/OSAtomic.h> |
| 45 | 45 |
| 46 #define ws_atomic_inc32(intptr) OSAtomicIncrement32((volatile int32_t *)intptr) | 46 #define ws_atomic_inc32(intptr) OSAtomicIncrement32((volatile int32_t *)intptr) |
| 47 #define ws_atomic_dec32(intptr) OSAtomicDecrement32((volatile int32_t *)intptr) | 47 #define ws_atomic_dec32(intptr) OSAtomicDecrement32((volatile int32_t *)intptr) |
| 48 | 48 |
| 49 | 49 #elif defined(BSD) |
| 50 #define ws_atomic_inc32(intptr) __sync_fetch_and_add(intptr, 1) | |
| 51 #define ws_atomic_dec32(intptr) __sync_fetch_and_sub(intptr, 1) | |
| 52 #define ws_atomic_add32(intptr, val) __sync_fetch_and_add(intptr, val) | |
| 53 #define ws_atomic_sub32(intptr, val) __sync_fetch_and_sub(intptr, va | |
| 50 #else | 54 #else |
| 51 // use atomic.h | 55 // use atomic.h |
| 52 #include <atomic.h> | 56 #include <atomic.h> |
| 53 | 57 |
| 54 #define ws_atomic_inc32(intptr) atomic_inc_32_nv(intptr) | 58 #define ws_atomic_inc32(intptr) atomic_inc_32_nv(intptr) |
