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60 lines
1.1 KiB
C
60 lines
1.1 KiB
C
#pragma once
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#include <wut.h>
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/**
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* \defgroup coreinit_atomic Atomic Operations
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* \ingroup coreinit
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*
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* These functions are used for atomically operating on 32 bit values in memory.
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* @{
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*/
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#ifdef __cplusplus
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extern "C" {
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#endif
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BOOL
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OSCompareAndSwapAtomic(volatile uint32_t *ptr,
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uint32_t compare,
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uint32_t value);
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BOOL
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OSCompareAndSwapAtomicEx(volatile uint32_t *ptr,
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uint32_t compare,
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uint32_t value,
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uint32_t *old);
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uint32_t
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OSSwapAtomic(volatile uint32_t *ptr,
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uint32_t value);
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int32_t
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OSAddAtomic(volatile int32_t *ptr,
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int32_t value);
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uint32_t
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OSAndAtomic(volatile uint32_t *ptr,
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uint32_t value);
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uint32_t
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OSOrAtomic(volatile uint32_t *ptr,
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uint32_t value);
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uint32_t
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OSXorAtomic(volatile uint32_t *ptr,
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uint32_t value);
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BOOL
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OSTestAndClearAtomic(volatile uint32_t *ptr,
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uint32_t bit);
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BOOL
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OSTestAndSetAtomic(volatile uint32_t *ptr,
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uint32_t bit);
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#ifdef __cplusplus
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}
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#endif
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/** @} */
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