mirror of
https://github.com/reactos/reactos.git
synced 2024-07-07 05:05:09 +00:00
413 lines
11 KiB
C
413 lines
11 KiB
C
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*** Stack frame juggling ***/
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#pragma intrinsic(_ReturnAddress)
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#pragma intrinsic(_AddressOfReturnAddress)
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#if defined(_M_IX86) || defined(_M_AMD64)
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#pragma intrinsic(__getcallerseflags)
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#endif
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/*** Memory barriers ***/
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#pragma intrinsic(_ReadWriteBarrier)
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#pragma intrinsic(_ReadBarrier)
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#pragma intrinsic(_WriteBarrier)
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#if defined(_M_IX86) || defined(_M_AMD64)
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#pragma intrinsic(_mm_mfence)
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#pragma intrinsic(_mm_lfence)
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#pragma intrinsic(_mm_sfence)
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#endif
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#if defined(_M_AMD64)
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#pragma intrinsic(__faststorefence)
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#elif defined(_M_ARM)
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#pragma intrinsic(__iso_volatile_load16)
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#pragma intrinsic(__iso_volatile_load32)
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#pragma intrinsic(__iso_volatile_load64)
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#pragma intrinsic(__iso_volatile_load8)
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#pragma intrinsic(__iso_volatile_store16)
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#pragma intrinsic(__iso_volatile_store32)
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#pragma intrinsic(__iso_volatile_store64)
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#pragma intrinsic(__iso_volatile_store8)
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#endif
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/*** Atomic operations ***/
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#pragma intrinsic(_InterlockedCompareExchange)
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#pragma intrinsic(_InterlockedCompareExchange8)
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#pragma intrinsic(_InterlockedCompareExchange16)
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#pragma intrinsic(_InterlockedCompareExchange64)
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#pragma intrinsic(_InterlockedExchange)
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#pragma intrinsic(_InterlockedExchange8)
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#pragma intrinsic(_InterlockedExchange16)
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#pragma intrinsic(_InterlockedExchangeAdd)
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#pragma intrinsic(_InterlockedExchangeAdd8)
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#pragma intrinsic(_InterlockedExchangeAdd16)
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#pragma intrinsic(_InterlockedAnd8)
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#pragma intrinsic(_InterlockedAnd16)
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#pragma intrinsic(_InterlockedAnd)
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#pragma intrinsic(_InterlockedOr8)
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#pragma intrinsic(_InterlockedOr16)
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#pragma intrinsic(_InterlockedOr)
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#pragma intrinsic(_InterlockedXor8)
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#pragma intrinsic(_InterlockedXor16)
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#pragma intrinsic(_InterlockedXor)
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#pragma intrinsic(_InterlockedDecrement)
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#pragma intrinsic(_InterlockedIncrement)
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#pragma intrinsic(_InterlockedDecrement16)
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#pragma intrinsic(_InterlockedIncrement16)
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#pragma intrinsic(_interlockedbittestandreset)
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#pragma intrinsic(_interlockedbittestandset)
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#if defined(_M_IX86)
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#pragma intrinsic(_InterlockedAddLargeStatistic)
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#elif defined(_M_AMD64)
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#pragma intrinsic(_InterlockedExchange64)
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#pragma intrinsic(_InterlockedExchangeAdd64)
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#pragma intrinsic(_InterlockedCompareExchangePointer)
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#pragma intrinsic(_InterlockedExchangePointer)
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#pragma intrinsic(_InterlockedCompareExchange128)
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#pragma intrinsic(_InterlockedAnd64)
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#pragma intrinsic(_InterlockedOr64)
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#pragma intrinsic(_InterlockedDecrement64)
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#pragma intrinsic(_InterlockedIncrement64)
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#pragma intrinsic(_interlockedbittestandreset64)
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#pragma intrinsic(_interlockedbittestandset64)
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#pragma intrinsic(_InterlockedAnd_np)
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#pragma intrinsic(_InterlockedAnd8_np)
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#pragma intrinsic(_InterlockedAnd16_np)
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#pragma intrinsic(_InterlockedAnd64_np)
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#pragma intrinsic(_InterlockedCompareExchange16_np)
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#pragma intrinsic(_InterlockedCompareExchange64_np)
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#pragma intrinsic(_InterlockedCompareExchange128_np)
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#pragma intrinsic(_InterlockedCompareExchangePointer_np)
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#pragma intrinsic(_InterlockedCompareExchange_np)
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#pragma intrinsic(_InterlockedOr16_np)
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#pragma intrinsic(_InterlockedOr8_np)
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#pragma intrinsic(_InterlockedOr_np)
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#pragma intrinsic(_InterlockedXor16_np)
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#pragma intrinsic(_InterlockedXor64_np)
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#pragma intrinsic(_InterlockedXor8_np)
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#pragma intrinsic(_InterlockedXor_np)
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#pragma intrinsic(_InterlockedOr64_np)
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#elif defined(_M_ARM)
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#endif
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#if defined(_M_AMD64) || defined(_M_ARM)
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#endif
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/*** String operations ***/
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#if defined(_M_IX86) || defined(_M_AMD64)
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#pragma intrinsic(__stosb)
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#pragma intrinsic(__stosw)
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#pragma intrinsic(__stosd)
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#pragma intrinsic(__movsb)
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#pragma intrinsic(__movsw)
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#pragma intrinsic(__movsd)
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#endif
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#ifdef _M_AMD64
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#pragma intrinsic(__stosq)
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#pragma intrinsic(__movsq)
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#endif
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/*** GS segment addressing ***/
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#if defined(_M_AMD64)
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#pragma intrinsic(__writegsbyte)
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#pragma intrinsic(__writegsword)
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#pragma intrinsic(__writegsdword)
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#pragma intrinsic(__writegsqword)
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#pragma intrinsic(__readgsbyte)
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#pragma intrinsic(__readgsword)
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#pragma intrinsic(__readgsdword)
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#pragma intrinsic(__readgsqword)
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#pragma intrinsic(__incgsbyte)
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#pragma intrinsic(__incgsword)
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#pragma intrinsic(__incgsdword)
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#pragma intrinsic(__incgsqword)
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#pragma intrinsic(__addgsbyte)
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#pragma intrinsic(__addgsword)
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#pragma intrinsic(__addgsdword)
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#pragma intrinsic(__addgsqword)
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#endif
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/*** FS segment addressing ***/
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#if defined(_M_IX86)
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#pragma intrinsic(__writefsbyte)
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#pragma intrinsic(__writefsword)
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#pragma intrinsic(__writefsdword)
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#pragma intrinsic(__writefsdword)
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#pragma intrinsic(__readfsbyte)
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#pragma intrinsic(__readfsword)
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#pragma intrinsic(__readfsdword)
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#pragma intrinsic(__incfsbyte)
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#pragma intrinsic(__incfsword)
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#pragma intrinsic(__incfsdword)
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#pragma intrinsic(__addfsbyte)
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#pragma intrinsic(__addfsword)
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#pragma intrinsic(__addfsdword)
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#endif
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/*** Bit manipulation ***/
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#pragma intrinsic(_BitScanForward)
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#pragma intrinsic(_BitScanReverse)
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#ifdef _WIN64
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#pragma intrinsic(_BitScanForward64)
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#pragma intrinsic(_BitScanReverse64)
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#endif
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#pragma intrinsic(_bittest)
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#pragma intrinsic(_bittestandcomplement)
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#pragma intrinsic(_bittestandreset)
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#pragma intrinsic(_bittestandset)
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#pragma intrinsic(_rotl8)
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#pragma intrinsic(_rotl16)
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#pragma intrinsic(_rotl)
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#pragma intrinsic(_rotl64)
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#pragma intrinsic(_lrotl)
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#pragma intrinsic(_rotr8)
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#pragma intrinsic(_rotr16)
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#pragma intrinsic(_rotr)
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#pragma intrinsic(_rotr64)
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#pragma intrinsic(_lrotr)
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#pragma intrinsic(_byteswap_ushort)
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#pragma intrinsic(_byteswap_ulong)
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#pragma intrinsic(_byteswap_uint64)
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#if defined(_M_IX86) || defined(_M_AMD64)
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#pragma intrinsic(__ll_lshift)
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#pragma intrinsic(__ll_rshift)
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#pragma intrinsic(__ull_rshift)
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#pragma intrinsic(__lzcnt)
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#pragma intrinsic(__lzcnt16)
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#pragma intrinsic(__popcnt)
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#pragma intrinsic(__popcnt16)
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#endif
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#ifdef _M_AMD64
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#pragma intrinsic(__shiftleft128)
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#pragma intrinsic(__shiftright128)
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#pragma intrinsic(_bittest64)
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#pragma intrinsic(_bittestandcomplement64)
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#pragma intrinsic(_bittestandreset64)
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#pragma intrinsic(_bittestandset64)
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#pragma intrinsic(__lzcnt64)
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#pragma intrinsic(__popcnt64)
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#elif defined(_M_ARM)
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#endif
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/*** 64/128-bit math ***/
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#pragma intrinsic(_abs64)
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#if defined(_M_IX86) || defined(_M_AMD64)
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#pragma intrinsic(__emul)
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#pragma intrinsic(__emulu)
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#endif
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#ifdef _M_AMD64
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#pragma intrinsic(__mulh)
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#pragma intrinsic(__umulh)
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#pragma intrinsic(_mul128)
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#pragma intrinsic(_umul128)
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#elif defined(_M_ARM)
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#pragma intrinsic(_MulHigh)
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#pragma intrinsic(_MulUnsignedHigh)
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#endif
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/** Floating point stuff **/
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#if defined(_M_ARM)
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#pragma intrinsic(_isunordered)
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#pragma intrinsic(_isunorderedf)
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#pragma intrinsic(_CopyDoubleFromInt64)
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#pragma intrinsic(_CopyFloatFromInt32)
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#pragma intrinsic(_CopyInt32FromFloat)
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#pragma intrinsic(_CopyInt64FromDouble)
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#endif
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/*** Port I/O ***/
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#if defined(_M_IX86) || defined(_M_AMD64)
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#pragma intrinsic(__inbyte)
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#pragma intrinsic(__inword)
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#pragma intrinsic(__indword)
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#pragma intrinsic(__inbytestring)
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#pragma intrinsic(__inwordstring)
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#pragma intrinsic(__indwordstring)
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#pragma intrinsic(__outbyte)
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#pragma intrinsic(__outword)
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#pragma intrinsic(__outdword)
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#pragma intrinsic(__outbytestring)
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#pragma intrinsic(__outwordstring)
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#pragma intrinsic(__outdwordstring)
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#pragma intrinsic(_inp)
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#pragma intrinsic(_inpd)
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#pragma intrinsic(_inpw)
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#pragma intrinsic(inp)
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#pragma intrinsic(inpd)
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#pragma intrinsic(inpw)
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#pragma intrinsic(_outp)
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#pragma intrinsic(_outpd)
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#pragma intrinsic(_outpw)
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#pragma intrinsic(outp)
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#pragma intrinsic(outpd)
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#pragma intrinsic(outpw)
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#endif
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/*** System information ***/
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#if defined(_M_IX86) || defined(_M_AMD64)
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#pragma intrinsic(__cpuid)
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#pragma intrinsic(__cpuidex)
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#pragma intrinsic(__rdtsc)
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#pragma intrinsic(__rdtscp)
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#pragma intrinsic(__writeeflags)
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#pragma intrinsic(__readeflags)
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#endif
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/*** Interrupts and traps ***/
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#pragma intrinsic(__debugbreak)
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#pragma intrinsic(_disable)
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#pragma intrinsic(_enable)
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#if defined(_M_IX86) || defined(_M_AMD64)
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#pragma intrinsic(__int2c)
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#pragma intrinsic(__halt)
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#pragma intrinsic(__ud2)
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#if (_MSC_VER >= 1700)
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#pragma intrinsic(__fastfail)
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#else
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__declspec(noreturn) __forceinline
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void __fastfail(unsigned int Code)
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{
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__asm
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{
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mov ecx, Code
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int 29h
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}
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}
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#endif
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#endif
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#if defined(_M_ARM)
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#endif
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/*** Protected memory management ***/
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#if defined(_M_IX86) || defined(_M_AMD64)
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#pragma intrinsic(__writecr0)
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#pragma intrinsic(__writecr3)
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#pragma intrinsic(__writecr4)
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#pragma intrinsic(__writecr8)
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#endif
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#if defined(_M_IX86)
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#pragma intrinsic(__readcr0)
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#pragma intrinsic(__readcr2)
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#pragma intrinsic(__readcr3)
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//#pragma intrinsic(__readcr4)
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// HACK: MSVC is broken
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unsigned long __cdecl ___readcr4(void);
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#define __readcr4 ___readcr4
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#pragma intrinsic(__readcr8)
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#pragma intrinsic(__readdr)
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#pragma intrinsic(__writedr)
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// This intrinsic is broken and generates wrong opcodes,
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// when optimization is enabled!
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#pragma warning(push)
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#pragma warning(disable:4711)
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void __forceinline __invlpg_fixed(void * Address)
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{
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_ReadWriteBarrier();
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__asm
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{
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mov eax, Address
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invlpg [eax]
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}
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_ReadWriteBarrier();
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}
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#pragma warning(pop)
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#define __invlpg __invlpg_fixed
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#elif defined(_M_AMD64)
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#pragma intrinsic(__invlpg)
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#pragma intrinsic(__readcr0)
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#pragma intrinsic(__readcr2)
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#pragma intrinsic(__readcr3)
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#pragma intrinsic(__readcr4)
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#pragma intrinsic(__readcr8)
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#pragma intrinsic(__readdr)
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#pragma intrinsic(__writedr)
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#elif defined(_M_ARM)
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#pragma intrinsic(__prefetch)
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#endif
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/*** System operations ***/
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#if defined(_M_IX86) || defined(_M_AMD64)
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#pragma intrinsic(__readmsr)
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#pragma intrinsic(__writemsr)
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#pragma intrinsic(__readpmc)
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#pragma intrinsic(__segmentlimit)
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#pragma intrinsic(__wbinvd)
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#pragma intrinsic(__lidt)
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#pragma intrinsic(__sidt)
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#if (_MSC_VER >= 1800)
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#pragma intrinsic(_sgdt)
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#else
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__forceinline
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void _sgdt(void *Destination)
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{
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__asm
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{
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mov eax, Destination
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sgdt [eax]
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}
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}
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#endif
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#pragma intrinsic(_mm_pause)
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#endif
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#if defined(_M_ARM)
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#pragma intrinsic(_MoveFromCoprocessor)
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#pragma intrinsic(_MoveFromCoprocessor2)
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#pragma intrinsic(_MoveFromCoprocessor64)
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#pragma intrinsic(_MoveToCoprocessor)
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#pragma intrinsic(_MoveToCoprocessor2)
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#pragma intrinsic(_MoveToCoprocessor64)
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#pragma intrinsic(_ReadStatusReg)
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#pragma intrinsic(_WriteStatusReg)
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#pragma intrinsic(__yield)
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#pragma intrinsic(__wfe)
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#pragma intrinsic(__wfi)
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#pragma intrinsic(__swi)
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#pragma intrinsic(__hvc)
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#pragma intrinsic(__ldrexd)
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#pragma intrinsic(__rdpmccntr64)
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#pragma intrinsic(__sev)
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#endif
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/** Secure virtual machine **/
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#if defined(_M_IX86) || defined(_M_AMD64)
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#pragma intrinsic(__svm_clgi)
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#pragma intrinsic(__svm_invlpga)
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#pragma intrinsic(__svm_skinit)
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#pragma intrinsic(__svm_stgi)
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#pragma intrinsic(__svm_vmload)
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#pragma intrinsic(__svm_vmrun)
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#pragma intrinsic(__svm_vmsave)
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#endif
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/** Virtual machine extension **/
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#if defined(_M_IX86) || defined(_M_AMD64)
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#endif
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#if defined(_M_AMD64)
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#endif
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/** Misc **/
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#pragma intrinsic(__nop)
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#if (_MSC_VER >= 1700)
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#pragma intrinsic(__code_seg)
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#endif
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#ifdef _M_ARM
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#pragma intrinsic(_AddSatInt)
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#pragma intrinsic(_DAddSatInt)
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#pragma intrinsic(_DSubSatInt)
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#pragma intrinsic(_SubSatInt)
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#pragma intrinsic(__emit)
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#pragma intrinsic(__static_assert)
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#endif
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#ifdef __cplusplus
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}
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#endif
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/* EOF */
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