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SCP: Add correct Lock Free asynchronous support for IA64

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This commit is contained in:
Mark Pizzolato
2024-01-15 06:05:56 -10:00
parent 24081206a8
commit 8372d44b60
1 changed files with 2 additions and 2 deletions
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sim_scp_private.h
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@@ -268,8 +268,8 @@ extern int32 sim_asynch_inst_latency;
#define InterlockedCompareExchangePointerAcquire(Destination, Exchange, Comparand) __sync_val_compare_and_swap(Destination, Comparand, Exchange)
#define InterlockedCompareExchangePointerRelease(Destination, Exchange, Comparand) __sync_val_compare_and_swap(Destination, Comparand, Exchange)
#elif defined(__DECC_VER)
#define InterlockedCompareExchangePointerAcquire(Destination, Exchange, Comparand) (void *)((int32)_InterlockedCompareExchange64(Destination, Exchange, Comparand))
#define InterlockedCompareExchangePointerRelease(Destination, Exchange, Comparand) (void *)((int32)_InterlockedCompareExchange64(Destination, Exchange, Comparand))
#define InterlockedCompareExchangePointerAcquire(Destination, Exchange, Comparand) _InterlockedCompareExchange64_acq(Destination, Exchange, Comparand)
#define InterlockedCompareExchangePointerRelease(Destination, Exchange, Comparand) _InterlockedCompareExchange64_rel(Destination, Exchange, Comparand)
#else
#error "Implementation of function InterlockedCompareExchangePointer() is needed to build with USE_AIO_INTRINSICS"
#endif