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Fixup atomics from recent change

This commit is contained in:
Behdad Esfahbod 2018-09-27 17:20:26 -04:00
parent 305468708d
commit 3ee96984f4
1 changed files with 5 additions and 2 deletions
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7
src/hb-atomic.hh
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@ -84,9 +84,9 @@ _hb_atomic_ptr_impl_cmplexch (const void **P, const void *O_, const void *N)
#define hb_atomic_int_impl_add(AI, V) (reinterpret_cast<std::atomic<int> *> (AI)->fetch_add ((V), std::memory_order_acq_rel))
#define hb_atomic_int_impl_set_relaxed(AI, V) (reinterpret_cast<std::atomic<int> *> (AI)->store ((V), std::memory_order_relaxed))
#define hb_atomic_int_impl_set_relaxed(AI, V) (reinterpret_cast<std::atomic<int> *> (AI)->store ((V), std::memory_order_release))
#define hb_atomic_int_impl_set(AI, V) (reinterpret_cast<std::atomic<int> *> (AI)->store ((V), std::memory_order_release))
#define hb_atomic_int_impl_get_relaxed(AI) (reinterpret_cast<std::atomic<int> *> (AI)->load (std::memory_order_relaxed))
#define hb_atomic_int_impl_get_relaxed(AI) (reinterpret_cast<std::atomic<int> *> (AI)->load (std::memory_order_acquire))
#define hb_atomic_int_impl_get(AI) (reinterpret_cast<std::atomic<int> *> (AI)->load (std::memory_order_acquire))
#define hb_atomic_ptr_impl_set_relaxed(P, V) (reinterpret_cast<std::atomic<void*> *> (P)->store ((V), std::memory_order_relaxed))
#define hb_atomic_ptr_impl_get_relaxed(P) (reinterpret_cast<std::atomic<void*> *> (P)->load (std::memory_order_relaxed))
@ -253,6 +253,9 @@ static_assert ((sizeof (long) == sizeof (void *)), "");
#ifndef hb_atomic_ptr_impl_get_relaxed
#define hb_atomic_ptr_impl_get_relaxed(P) (*(P))
#endif
#ifndef hb_atomic_int_impl_set
inline void hb_atomic_int_impl_get (int *AI, int v) { _hb_memory_w_barrier (); *AI = v; }
#endif
#ifndef hb_atomic_int_impl_get
inline int hb_atomic_int_impl_get (int *AI) { int v = *AI; _hb_memory_r_barrier (); return v; }
#endif