Searched refs:newVal (Results 1 – 4 of 4) sorted by relevance
| /device/google/contexthub/firmware/os/cpu/cortexm4/ |
| D | atomic.c | 55 uint32_t atomicXchgByte(volatile uint8_t *byte, uint32_t newVal) in atomicXchgByte() argument
63 :"=r"(prevVal), "=r"(storeFailed), "=r"(newVal), "=r"(byte) in atomicXchgByte()
64 :"2"(newVal), "3"(byte) in atomicXchgByte()
72 uint32_t atomicXchg32bits(volatile uint32_t *word, uint32_t newVal) in atomicXchg32bits() argument
80 :"=r"(prevVal), "=r"(storeFailed), "=r"(newVal), "=r"(word) in atomicXchg32bits()
81 :"2"(newVal), "3"(word) in atomicXchg32bits()
89 bool atomicCmpXchgByte(volatile uint8_t *byte, uint32_t prevVal, uint32_t newVal) in atomicCmpXchgByte() argument
106 :"=r"(storeFailed), "=r"(newVal), "=r"(byte) in atomicCmpXchgByte()
107 :"1"(newVal), "2"(byte) in atomicCmpXchgByte()
115 bool atomicCmpXchg32bits(volatile uint32_t *word, uint32_t prevVal, uint32_t newVal) in atomicCmpXchg32bits() argument
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| /device/google/contexthub/firmware/os/cpu/x86/ |
| D | atomic.c | 41 uint32_t atomicXchgByte(volatile uint8_t *byte, uint32_t newVal) in atomicXchgByte() argument
43 return __atomic_exchange_n(byte, newVal, __ATOMIC_ACQ_REL); in atomicXchgByte()
58 uint32_t atomicXchg32bits(volatile uint32_t *word, uint32_t newVal) in atomicXchg32bits() argument
60 return __atomic_exchange_n(word, newVal, __ATOMIC_ACQ_REL); in atomicXchg32bits()
75 bool atomicCmpXchgByte(volatile uint8_t *byte, uint32_t prevVal, uint32_t newVal) in atomicCmpXchgByte() argument
77 return __sync_bool_compare_and_swap (byte, prevVal, newVal); in atomicCmpXchgByte()
92 bool atomicCmpXchg32bits(volatile uint32_t *word, uint32_t prevVal, uint32_t newVal) in atomicCmpXchg32bits() argument
94 return __sync_bool_compare_and_swap (word, prevVal, newVal); in atomicCmpXchg32bits()
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| /device/google/contexthub/firmware/os/inc/ |
| D | atomic.h | 28 uint32_t atomicXchgByte(volatile uint8_t *byte, uint32_t newVal);
29 uint32_t atomicXchg32bits(volatile uint32_t *word, uint32_t newVal);
30 bool atomicCmpXchgByte(volatile uint8_t *byte, uint32_t prevVal, uint32_t newVal);
31 bool atomicCmpXchg32bits(volatile uint32_t *word, uint32_t prevVal, uint32_t newVal);
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| /device/google/contexthub/firmware/os/cpu/cortexm4/inc/cpu/ |
| D | atomic.h | 20 static inline bool atomicCmpXchgPtr(volatile uintptr_t *word, uintptr_t prevVal, uintptr_t newVal) { in atomicCmpXchgPtr() argument
22 return atomicCmpXchg32bits((volatile uint32_t *) word, (uint32_t) prevVal, (uint32_t) newVal); in atomicCmpXchgPtr()
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