Searched refs:old_value (Results 1 – 9 of 9) sorted by relevance
| /AliOS-Things-master/kernel/rhino/ |
| A D | k_atomic.c | 37 old_value = *target; in rhino_atomic_add()
42 return old_value; in rhino_atomic_add()
69 return old_value; in rhino_atomic_sub()
93 return old_value; in rhino_atomic_inc()
117 return old_value; in rhino_atomic_dec()
147 return old_value; in rhino_atomic_set()
186 return old_value; in rhino_atomic_or()
213 return old_value; in rhino_atomic_xor()
240 return old_value; in rhino_atomic_and()
267 return old_value; in rhino_atomic_nand()
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| /AliOS-Things-master/components/SDL2/src/image/external/libwebp-1.0.2/examples/ |
| A D | stopwatch.h | 29 const LARGE_INTEGER old_value = *watch; in StopwatchReadAndReset() local
37 return (watch->QuadPart - old_value.QuadPart) / (double)freq.QuadPart; in StopwatchReadAndReset()
52 struct timeval old_value; in StopwatchReadAndReset() local
54 memcpy(&old_value, watch, sizeof(old_value)); in StopwatchReadAndReset()
56 delta_sec = (double)watch->tv_sec - old_value.tv_sec; in StopwatchReadAndReset()
57 delta_usec = (double)watch->tv_usec - old_value.tv_usec; in StopwatchReadAndReset()
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| /AliOS-Things-master/components/debug/src/ |
| A D | debug_cli_cmd.c | 181 uint32_t old_value; in mmem_cmd() local
202 old_value = (uint32_t)(*(uint8_t volatile *)addr); in mmem_cmd()
207 old_value = (uint32_t)(*(unsigned short volatile *)addr); in mmem_cmd()
213 old_value = *(uint32_t volatile *)addr; in mmem_cmd()
219 old_value, new_value); in mmem_cmd()
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| /AliOS-Things-master/components/ble_host/include/ |
| A D | atomic.h | 40 static inline int atomic_cas(atomic_t *target, atomic_val_t old_value, in atomic_cas() argument
43 return __atomic_compare_exchange_n(target, &old_value, new_value, in atomic_cas()
48 extern int atomic_cas(atomic_t *target, atomic_val_t old_value,
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| /AliOS-Things-master/components/drivers/core/base/include/drivers/ |
| A D | atomic.h | 38 static inline int atomic_cas(atomic_t *target, atomic_val_t old_value, in atomic_cas() argument
41 return __atomic_compare_exchange_n(target, &old_value, new_value, in atomic_cas()
46 int atomic_cas(atomic_t *target, atomic_val_t old_value,
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| /AliOS-Things-master/components/ble_host/bt_host/port/core/ |
| A D | atomic_c.c | 44 int atomic_cas(atomic_t *target, atomic_val_t old_value, in atomic_cas() argument
52 if (*target == old_value) { in atomic_cas()
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| /AliOS-Things-master/components/SDL2/src/image/external/libpng-1.6.37/contrib/pngminus/ |
| A D | pnm2png.c | 565 static int old_value = 0; in get_data() local
576 old_value = fgetc (pnm_file); in get_data()
580 ret_value = old_value & mask; in get_data()
584 old_value = (old_value << depth) & 0xFF; in get_data()
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| /AliOS-Things-master/kernel/rhino/include/ |
| A D | k_atomic.h | 26 extern int rhino_atomic_cas(atomic_t *target, atomic_val_t old_value,
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| /AliOS-Things-master/components/ble_host/bt_host/host/ |
| A D | l2cap.c | 1658 atomic_t old_value, new_value; in test_and_dec() local
1661 old_value = atomic_get(target); in test_and_dec()
1662 if (!old_value) { in test_and_dec()
1666 new_value = old_value - 1; in test_and_dec()
1667 } while (atomic_cas(target, old_value, new_value) == 0); in test_and_dec()
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