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Add hb_atomic_int_set() again

This commit is contained in:
Behdad Esfahbod 2012-05-17 21:23:49 -04:00
parent 4aa7258cb1
commit 22afd66a30
1 changed files with 6 additions and 3 deletions
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9
src/hb-atomic-private.hh
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@ -44,7 +44,8 @@
#include <intrin.h> #include <intrin.h>
typedef long hb_atomic_int_t; typedef long hb_atomic_int_t;
#define hb_atomic_int_add(AI, V) _InterlockedExchangeAdd (&(AI), V) #define hb_atomic_int_add(AI, V) _InterlockedExchangeAdd (&(AI), (V))
#define hb_atomic_int_set(AI, V) _InterlockedExchange (&(AI), (V))
#define hb_atomic_int_get(AI) (_ReadBarrier (), (AI)) #define hb_atomic_int_get(AI) (_ReadBarrier (), (AI))
@ -61,10 +62,11 @@ typedef int32_t hb_atomic_int_t;
#include <glib.h> #include <glib.h>
typedef volatile int hb_atomic_int_t; typedef volatile int hb_atomic_int_t;
#if GLIB_CHECK_VERSION(2,29,5) #if GLIB_CHECK_VERSION(2,29,5)
#define hb_atomic_int_add(AI, V) g_atomic_int_add (&(AI), V) #define hb_atomic_int_add(AI, V) g_atomic_int_add (&(AI), (V))
#else #else
#define hb_atomic_int_add(AI, V) g_atomic_int_exchange_and_add (&(AI), V) #define hb_atomic_int_add(AI, V) g_atomic_int_exchange_and_add (&(AI), (V))
#endif #endif
#define hb_atomic_int_set(AI, V) g_atomic_int_set (&(AI), (V))
#define hb_atomic_int_get(AI) g_atomic_int_get (&(AI)) #define hb_atomic_int_get(AI) g_atomic_int_get (&(AI))
@ -73,6 +75,7 @@ typedef volatile int hb_atomic_int_t;
#define HB_ATOMIC_INT_NIL 1 #define HB_ATOMIC_INT_NIL 1
typedef volatile int hb_atomic_int_t; typedef volatile int hb_atomic_int_t;
#define hb_atomic_int_add(AI, V) ((AI) += (V), (AI) - (V)) #define hb_atomic_int_add(AI, V) ((AI) += (V), (AI) - (V))
#define hb_atomic_int_set(AI) ((void) ((AI) = (V)))
#define hb_atomic_int_get(AI) (AI) #define hb_atomic_int_get(AI) (AI)
#endif #endif