comparison: src/server/util/atomic.h
src/server/util/atomic.h
- changeset 444
- 96d2ba2f28db
- parent 162
- b169992137a8
equal
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inserted
replaced
| 443:ef3c8a0e1fee | 444:96d2ba2f28db |
|---|---|
| 34 #endif | 34 #endif |
| 35 | 35 |
| 36 #ifdef __gnu_linux__ | 36 #ifdef __gnu_linux__ |
| 37 | 37 |
| 38 #define ws_atomic_inc32(intptr) __sync_fetch_and_add(intptr, 1) | 38 #define ws_atomic_inc32(intptr) __sync_fetch_and_add(intptr, 1) |
| 39 #define ws_atomic_dec32(intptr) __sync_fetch_and_sub(intptr, 1) | 39 #define ws_atomic_dec32(intptr) __sync_fetch_and_sub(intptr, 1) - 1 |
| 40 #define ws_atomic_add32(intptr, val) __sync_fetch_and_add(intptr, val) | 40 #define ws_atomic_add32(intptr, val) __sync_fetch_and_add(intptr, val) |
| 41 #define ws_atomic_sub32(intptr, val) __sync_fetch_and_sub(intptr, val) | 41 #define ws_atomic_sub32(intptr, val) __sync_fetch_and_sub(intptr, val) |
| 42 | 42 |
| 43 #elif defined(OSX) | 43 #elif defined(OSX) |
| 44 #include <libkern/OSAtomic.h> | 44 #include <libkern/OSAtomic.h> |
| 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 #elif defined(BSD) | 49 #elif defined(BSD) |
| 50 #define ws_atomic_inc32(intptr) __sync_fetch_and_add(intptr, 1) | 50 #define ws_atomic_inc32(intptr) __sync_fetch_and_add(intptr, 1) |
| 51 #define ws_atomic_dec32(intptr) __sync_fetch_and_sub(intptr, 1) | 51 #define ws_atomic_dec32(intptr) __sync_fetch_and_sub(intptr, 1) - 1 |
| 52 #define ws_atomic_add32(intptr, val) __sync_fetch_and_add(intptr, val) | 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 | 53 #define ws_atomic_sub32(intptr, val) __sync_fetch_and_sub(intptr, va |
| 54 #else | 54 #else |
| 55 // use atomic.h | 55 // use atomic.h |
| 56 #include <atomic.h> | 56 #include <atomic.h> |
