41 lines
1.2 KiB
C
41 lines
1.2 KiB
C
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/*
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* Copyright (C) 2017 Alibaba Group Holding Limited
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*/
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/*
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modification history
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--------------------
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2017_12_27,WangMin(Rocky) created.
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*/
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#ifndef K_ATOMIC_H
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#define K_ATOMIC_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef unsigned int atomic_t;
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typedef atomic_t atomic_val_t;
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extern atomic_val_t rhino_atomic_add(atomic_t *target, atomic_val_t value);
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extern atomic_val_t rhino_atomic_sub(atomic_t *target, atomic_val_t value);
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extern atomic_val_t rhino_atomic_inc(atomic_t *target);
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extern atomic_val_t rhino_atomic_dec(atomic_t *target);
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extern atomic_val_t rhino_atomic_set(atomic_t *target, atomic_val_t value);
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extern atomic_val_t rhino_atomic_get(const atomic_t *target);
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extern atomic_val_t rhino_atomic_or(atomic_t *target, atomic_val_t value);
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extern atomic_val_t rhino_atomic_xor(atomic_t *target, atomic_val_t value);
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extern atomic_val_t rhino_atomic_and(atomic_t *target, atomic_val_t value);
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extern atomic_val_t rhino_atomic_nand(atomic_t *target, atomic_val_t value);
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extern atomic_val_t rhino_atomic_clear(atomic_t *target);
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extern int rhino_atomic_cas(atomic_t *target, atomic_val_t old_value,
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atomic_val_t new_value);
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#ifdef __cplusplus
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}
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#endif
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#endif /* K_ATOMIC_H */
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