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atomic_t: Fix regression from #7489

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Eladash 2020-02-15 12:58:57 +02:00 committed by Ivan
parent 299af768e8
commit ddf87864de
1 changed files with 1 additions and 1 deletions
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rpcs3/util/atomic.hpp
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@ -637,7 +637,7 @@ struct atomic_storage<T, 16> : atomic_storage<T, 0>
static inline bool compare_exchange(T& dest, T& comp, T exch) static inline bool compare_exchange(T& dest, T& comp, T exch)
{ {
struct alignas(16) llong2 { llong ll[2]; }; struct alignas(16) llong2 { llong ll[2]; };
const llong2 _exch = std::bit_cast<llong2>(comp); const llong2 _exch = std::bit_cast<llong2>(exch);
return _InterlockedCompareExchange128(reinterpret_cast<volatile llong*>(&dest), _exch.ll[1], _exch.ll[0], reinterpret_cast<llong*>(&comp)) != 0; return _InterlockedCompareExchange128(reinterpret_cast<volatile llong*>(&dest), _exch.ll[1], _exch.ll[0], reinterpret_cast<llong*>(&comp)) != 0;
} }