mirror of
https://github.com/reactos/reactos.git
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5f6e050626
- _mingw.h: Fix definition of _CRT_ALIGN for MSVC - intrin.h: _InterlockedAddLargeStatistic is not an intrinsic on MSVC for x64 - intrin.h: Fix return type of _InterlockedOr64 - wdm.h: Fix warnings in KfRaiseIrql and RtlExtendedMagicDivide inline implementations - winnt.h: Simplify definition of GetCurrentFiber svn path=/branches/cmake-bringup/; revision=50470
325 lines
13 KiB
C
325 lines
13 KiB
C
#ifndef KJK_INTRIN_H_
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#define KJK_INTRIN_H_
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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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void * _ReturnAddress(void);
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#pragma intrinsic(_ReturnAddress)
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void * _AddressOfReturnAddress(void);
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#pragma intrinsic(_AddressOfReturnAddress)
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unsigned int __getcallerseflags(void);
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#pragma intrinsic(__getcallerseflags)
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/*** Atomic operations ***/
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void _ReadWriteBarrier(void);
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#pragma intrinsic(_ReadWriteBarrier)
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void _ReadBarrier(void);
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#pragma intrinsic(_ReadBarrier)
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void _WriteBarrier(void);
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#pragma intrinsic(_WriteBarrier)
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long _InterlockedCompareExchange(volatile long * const Destination, const long Exchange, const long Comperand);
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#pragma intrinsic(_InterlockedCompareExchange)
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long _InterlockedExchange(volatile long * const Target, const long Value);
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#pragma intrinsic(_InterlockedExchange)
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long _InterlockedExchangeAdd(volatile long * const Addend, const long Value);
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#pragma intrinsic(_InterlockedExchangeAdd)
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char _InterlockedAnd8(volatile char * const value, const char mask);
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#pragma intrinsic(_InterlockedAnd8)
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short _InterlockedAnd16(volatile short * const value, const short mask);
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#pragma intrinsic(_InterlockedAnd16)
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long _InterlockedAnd(volatile long * const value, const long mask);
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#pragma intrinsic(_InterlockedAnd)
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char _InterlockedOr8(volatile char * const value, const char mask);
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#pragma intrinsic(_InterlockedOr8)
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short _InterlockedOr16(volatile short * const value, const short mask);
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#pragma intrinsic(_InterlockedOr16)
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long _InterlockedOr(volatile long * const value, const long mask);
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#pragma intrinsic(_InterlockedOr)
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char _InterlockedXor8(volatile char * const value, const char mask);
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#pragma intrinsic(_InterlockedXor8)
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short _InterlockedXor16(volatile short * const value, const short mask);
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#pragma intrinsic(_InterlockedXor16)
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long _InterlockedXor(volatile long * const value, const long mask);
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#pragma intrinsic(_InterlockedXor)
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long _InterlockedDecrement(volatile long * const lpAddend);
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#pragma intrinsic(_InterlockedDecrement)
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long _InterlockedIncrement(volatile long * const lpAddend);
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#pragma intrinsic(_InterlockedIncrement)
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short _InterlockedDecrement16(volatile short * const lpAddend);
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#pragma intrinsic(_InterlockedDecrement16)
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short _InterlockedIncrement16(volatile short * const lpAddend);
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#pragma intrinsic(_InterlockedIncrement16)
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unsigned char _interlockedbittestandreset(volatile long * a, const long b);
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#pragma intrinsic(_interlockedbittestandreset)
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unsigned char _interlockedbittestandset(volatile long * a, const long b);
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#pragma intrinsic(_interlockedbittestandset)
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#if defined(_M_IX86)
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long _InterlockedAddLargeStatistic(volatile __int64 * const Addend, const long Value);
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#pragma intrinsic(_InterlockedAddLargeStatistic)
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#elif defined(_M_AMD64)
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__int64 _InterlockedExchange64(volatile __int64 * const Target, const __int64 Value);
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#pragma intrinsic(_InterlockedExchange64)
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__int64 _InterlockedExchangeAdd64(volatile __int64 * const Addend, const __int64 Value);
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#pragma intrinsic(_InterlockedExchangeAdd64)
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void * _InterlockedCompareExchangePointer(void * volatile * const Destination, void * const Exchange, void * const Comperand);
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#pragma intrinsic(_InterlockedCompareExchangePointer)
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void * _InterlockedExchangePointer(void * volatile * const Target, void * const Value);
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#pragma intrinsic(_InterlockedExchangePointer)
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__int64 _InterlockedAnd64(volatile __int64 * const value, const __int64 mask);
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#pragma intrinsic(_InterlockedAnd64)
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__int64 _InterlockedOr64(volatile __int64 * const value, const __int64 mask);
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#pragma intrinsic(_InterlockedOr64)
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__int64 _InterlockedCompareExchange64(volatile __int64 * const Destination, const __int64 Exchange, const __int64 Comperand);
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#pragma intrinsic(_InterlockedCompareExchange64)
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__int64 _InterlockedDecrement64(volatile __int64 * const lpAddend);
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#pragma intrinsic(_InterlockedDecrement64)
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__int64 _InterlockedIncrement64(volatile __int64 * const lpAddend);
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#pragma intrinsic(_InterlockedIncrement64)
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unsigned char _interlockedbittestandreset64(volatile __int64 * a, const __int64 b);
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#pragma intrinsic(_interlockedbittestandreset64)
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unsigned char _interlockedbittestandset64(volatile __int64 * a, const __int64 b);
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#pragma intrinsic(_interlockedbittestandset64)
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#endif
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/*** String operations ***/
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void __stosb(unsigned char * Dest, const unsigned char Data, size_t Count);
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#pragma intrinsic(__stosb)
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void __stosw(unsigned short * Dest, const unsigned short Data, size_t Count);
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#pragma intrinsic(__stosw)
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void __stosd(unsigned long * Dest, const unsigned long Data, size_t Count);
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#pragma intrinsic(__stosd)
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void __movsb(unsigned char * Destination, const unsigned char * Source, size_t Count);
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#pragma intrinsic(__movsb)
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void __movsw(unsigned short * Destination, const unsigned short * Source, size_t Count);
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#pragma intrinsic(__movsw)
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void __movsd(unsigned long * Destination, const unsigned long * Source, size_t Count);
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#pragma intrinsic(__movsd)
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#if defined(_M_AMD64)
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/*** GS segment addressing ***/
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void __writegsbyte(const unsigned long Offset, const unsigned char Data);
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#pragma intrinsic(__writegsbyte)
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void __writegsword(const unsigned long Offset, const unsigned short Data);
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#pragma intrinsic(__writegsword)
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void __writegsdword(const unsigned long Offset, const unsigned long Data);
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#pragma intrinsic(__writegsdword)
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void __writegsqword(const unsigned long Offset, const unsigned __int64 Data);
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#pragma intrinsic(__writegsqword)
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unsigned char __readgsbyte(const unsigned long Offset);
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#pragma intrinsic(__readgsbyte)
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unsigned short __readgsword(const unsigned long Offset);
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#pragma intrinsic(__readgsword)
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unsigned long __readgsdword(const unsigned long Offset);
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#pragma intrinsic(__readgsdword)
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unsigned __int64 __readgsqword(const unsigned long Offset);
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#pragma intrinsic(__readgsqword)
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void __incgsbyte(const unsigned long Offset);
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#pragma intrinsic(__incgsbyte)
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void __incgsword(const unsigned long Offset);
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#pragma intrinsic(__incgsword)
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void __incgsdword(const unsigned long Offset);
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#pragma intrinsic(__incgsdword)
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void __addgsbyte(const unsigned long Offset, const unsigned char Data);
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#pragma intrinsic(__addgsbyte)
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void __addgsword(const unsigned long Offset, const unsigned short Data);
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#pragma intrinsic(__addgsword)
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void __addgsdword(const unsigned long Offset, const unsigned int Data);
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#pragma intrinsic(__addgsdword)
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void __addgsqword(const unsigned long Offset, const unsigned __int64 Data);
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#pragma intrinsic(__addgsqword)
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#endif
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#if defined(_M_IX86)
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/*** FS segment addressing ***/
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void __writefsbyte(const unsigned long Offset, const unsigned char Data);
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#pragma intrinsic(__writefsbyte)
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void __writefsword(const unsigned long Offset, const unsigned short Data);
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#pragma intrinsic(__writefsword)
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void __writefsdword(const unsigned long Offset, const unsigned long Data);
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#pragma intrinsic(__writefsdword)
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unsigned char __readfsbyte(const unsigned long Offset);
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#pragma intrinsic(__readfsbyte)
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unsigned short __readfsword(const unsigned long Offset);
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#pragma intrinsic(__readfsword)
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unsigned long __readfsdword(const unsigned long Offset);
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#pragma intrinsic(__readfsdword)
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void __incfsbyte(const unsigned long Offset);
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#pragma intrinsic(__incfsbyte)
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void __incfsword(const unsigned long Offset);
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#pragma intrinsic(__incfsword)
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void __incfsdword(const unsigned long Offset);
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#pragma intrinsic(__incfsdword)
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void __addfsbyte(const unsigned long Offset, const unsigned char Data);
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#pragma intrinsic(__addfsbyte)
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void __addfsword(const unsigned long Offset, const unsigned short Data);
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#pragma intrinsic(__addfsword)
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void __addfsdword(const unsigned long Offset, const unsigned int Data);
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#pragma intrinsic(__addfsdword)
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#endif
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/*** Bit manipulation ***/
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unsigned char _BitScanForward(unsigned long * const Index, const unsigned long Mask);
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#pragma intrinsic(_BitScanForward)
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unsigned char _BitScanReverse(unsigned long * const Index, const unsigned long Mask);
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#pragma intrinsic(_BitScanReverse)
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unsigned char _bittest(const long * const a, const long b);
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#pragma intrinsic(_bittest)
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unsigned char _bittestandcomplement(long * const a, const long b);
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#pragma intrinsic(_bittestandcomplement)
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unsigned char _bittestandreset(long * const a, const long b);
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#pragma intrinsic(_bittestandreset)
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unsigned char _bittestandset(long * const a, const long b);
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#pragma intrinsic(_bittestandset)
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unsigned char _rotl8(unsigned char value, unsigned char shift);
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#pragma intrinsic(_rotl8)
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unsigned short _rotl16(unsigned short value, unsigned char shift);
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#pragma intrinsic(_rotl16)
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unsigned int _rotl(unsigned int value, int shift);
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#pragma intrinsic(_rotl)
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unsigned int _rotr(unsigned int value, int shift);
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#pragma intrinsic(_rotr)
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unsigned char _rotr8(unsigned char value, unsigned char shift);
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#pragma intrinsic(_rotr8)
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unsigned short _rotr16(unsigned short value, unsigned char shift);
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#pragma intrinsic(_rotr16)
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unsigned __int64 __ll_lshift(const unsigned __int64 Mask, const int Bit);
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#pragma intrinsic(__ll_lshift)
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__int64 __ll_rshift(const __int64 Mask, const int Bit);
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#pragma intrinsic(__ll_rshift)
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unsigned __int64 __ull_rshift(const unsigned __int64 Mask, int Bit);
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#pragma intrinsic(__ull_rshift)
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unsigned short _byteswap_ushort(unsigned short value);
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#pragma intrinsic(_byteswap_ushort)
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unsigned long _byteswap_ulong(unsigned long value);
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#pragma intrinsic(_byteswap_ulong)
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unsigned __int64 _byteswap_uint64(unsigned __int64 value);
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#pragma intrinsic(_byteswap_uint64)
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/*** 64-bit math ***/
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__int64 __emul(const int a, const int b);
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#pragma intrinsic(__emul)
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unsigned __int64 __emulu(const unsigned int a, const unsigned int b);
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#pragma intrinsic(__emulu)
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/*** Port I/O ***/
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unsigned char __inbyte(const unsigned short Port);
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#pragma intrinsic(__inbyte)
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unsigned short __inword(const unsigned short Port);
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#pragma intrinsic(__inword)
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unsigned long __indword(const unsigned short Port);
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#pragma intrinsic(__indword)
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void __inbytestring(unsigned short Port, unsigned char * Buffer, unsigned long Count);
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#pragma intrinsic(__inbytestring)
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void __inwordstring(unsigned short Port, unsigned short * Buffer, unsigned long Count);
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#pragma intrinsic(__inwordstring)
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void __indwordstring(unsigned short Port, unsigned long * Buffer, unsigned long Count);
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#pragma intrinsic(__indwordstring)
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void __outbyte(unsigned short const Port, const unsigned char Data);
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#pragma intrinsic(__outbyte)
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void __outword(unsigned short const Port, const unsigned short Data);
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#pragma intrinsic(__outword)
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void __outdword(unsigned short const Port, const unsigned long Data);
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#pragma intrinsic(__outdword)
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void __outbytestring(unsigned short const Port, const unsigned char * const Buffer, const unsigned long Count);
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#pragma intrinsic(__outbytestring)
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void __outwordstring(unsigned short const Port, const unsigned short * const Buffer, const unsigned long Count);
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#pragma intrinsic(__outwordstring)
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void __outdwordstring(unsigned short const Port, const unsigned long * const Buffer, const unsigned long Count);
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#pragma intrinsic(__outdwordstring)
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/*** System information ***/
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void __cpuid(int CPUInfo[], const int InfoType);
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#pragma intrinsic(__cpuid)
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unsigned __int64 __rdtsc(void);
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#pragma intrinsic(__rdtsc)
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void __writeeflags(uintptr_t Value);
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#pragma intrinsic(__writeeflags)
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uintptr_t __readeflags(void);
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#pragma intrinsic(__readeflags)
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/*** Interrupts ***/
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void __debugbreak(void);
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#pragma intrinsic(__debugbreak)
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void __int2c(void);
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#pragma intrinsic(__int2c)
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void _disable(void);
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#pragma intrinsic(_disable)
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void _enable(void);
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#pragma intrinsic(_enable)
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void __halt(void);
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#pragma intrinsic(__halt)
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/*** Protected memory management ***/
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void __writecr0(const unsigned __int64 Data);
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#pragma intrinsic(__writecr0)
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void __writecr3(const unsigned __int64 Data);
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#pragma intrinsic(__writecr3)
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void __writecr4(const unsigned __int64 Data);
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#pragma intrinsic(__writecr4)
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#ifdef _M_AMD64
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void __writecr8(const unsigned __int64 Data);
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#pragma intrinsic(__writecr8)
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unsigned __int64 __readcr0(void);
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#pragma intrinsic(__readcr0)
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unsigned __int64 __readcr2(void);
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#pragma intrinsic(__readcr2)
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unsigned __int64 __readcr3(void);
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#pragma intrinsic(__readcr3)
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unsigned __int64 __readcr4(void);
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#pragma intrinsic(__readcr4)
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unsigned __int64 __readcr8(void);
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#pragma intrinsic(__readcr8)
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unsigned __int64 __readdr(unsigned int reg);
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#pragma intrinsic(__readdr)
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void __writedr(unsigned reg, unsigned __int64 value);
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#pragma intrinsic(__writedr)
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#else
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unsigned long __readcr0(void);
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unsigned long __readcr2(void);
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unsigned long __readcr3(void);
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//unsigned long __readcr4(void);
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//#pragma intrinsic(__readcr4)
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// HACK: MSVC is broken
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unsigned long ___readcr4(void);
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#define __readcr4 ___readcr4
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unsigned int __readdr(unsigned int reg);
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void __writedr(unsigned reg, unsigned int value);
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#endif
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void __invlpg(void * const Address);
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#pragma intrinsic(__invlpg)
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/*** System operations ***/
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unsigned __int64 __readmsr(const int reg);
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#pragma intrinsic(__readmsr)
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void __writemsr(const unsigned long Register, const unsigned __int64 Value);
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#pragma intrinsic(__writemsr)
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unsigned __int64 __readpmc(const int counter);
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#pragma intrinsic(__readpmc)
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unsigned long __segmentlimit(const unsigned long a);
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#pragma intrinsic(__segmentlimit)
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void __wbinvd(void);
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#pragma intrinsic(__wbinvd)
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void __lidt(void *Source);
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#pragma intrinsic(__lidt)
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void __sidt(void *Destination);
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#pragma intrinsic(__sidt)
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void _mm_pause(void);
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#pragma intrinsic(_mm_pause)
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#ifdef __cplusplus
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}
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#endif
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#endif /* KJK_INTRIN_H_ */
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/* EOF */
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