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Wrap __atomic_compare_exchange_n() as valid C
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@dr-m
dr-m committed Dec 11, 2017
1 parent e312a40 commit 8695c81
Showing 1 changed file with 6 additions and 6 deletions.
12 include/my_atomic.h
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@@ -374,18 +374,18 @@ extern int my_atomic_initialize();
#define my_atomic_add64_explicit(P, A, O) __atomic_fetch_add((P), (A), (O))

#define my_atomic_cas32_weak_explicit(P, E, D, S, F) \
__atomic_compare_exchange_n((P), (E), (D), true, (S), (F))
__atomic_compare_exchange_n((P), (E), (D), 1, (S), (F))
#define my_atomic_cas64_weak_explicit(P, E, D, S, F) \
__atomic_compare_exchange_n((P), (E), (D), true, (S), (F))
__atomic_compare_exchange_n((P), (E), (D), 1, (S), (F))
#define my_atomic_casptr_weak_explicit(P, E, D, S, F) \
__atomic_compare_exchange_n((P), (E), (D), true, (S), (F))
__atomic_compare_exchange_n((P), (E), (D), 1, (S), (F))

#define my_atomic_cas32_strong_explicit(P, E, D, S, F) \
__atomic_compare_exchange_n((P), (E), (D), false, (S), (F))
__atomic_compare_exchange_n((P), (E), (D), 0, (S), (F))
#define my_atomic_cas64_strong_explicit(P, E, D, S, F) \
__atomic_compare_exchange_n((P), (E), (D), false, (S), (F))
__atomic_compare_exchange_n((P), (E), (D), 0, (S), (F))
#define my_atomic_casptr_strong_explicit(P, E, D, S, F) \
__atomic_compare_exchange_n((P), (E), (D), false, (S), (F))
__atomic_compare_exchange_n((P), (E), (D), 0, (S), (F))
#else
#define MY_MEMORY_ORDER_RELAXED
#define MY_MEMORY_ORDER_CONSUME

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