30 lines
543 B
C
30 lines
543 B
C
#ifndef RUNTIME_ATOMIC_H_
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#define RUNTIME_ATOMIC_H_
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#include <stdint.h>
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#ifdef _WIN32
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#include <windows.h>
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static inline uint32_t atomic_inc(volatile uint32_t *p) {
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return InterlockedIncrement(p);
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}
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static inline uint32_t atomic_dec(volatile uint32_t *p) {
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return InterlockedDecrement(p);
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}
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#else
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static inline uint32_t atomic_inc(volatile uint32_t *p) {
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return __sync_add_and_fetch(p, 1u);
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}
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static inline uint32_t atomic_dec(volatile uint32_t *p) {
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return __sync_sub_and_fetch(p, 1u);
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}
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#endif
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#endif // RUNTIME_ATOMIC_H_
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