You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
332 lines
6.7 KiB
332 lines
6.7 KiB
/*++
|
|
|
|
Copyright (c) Microsoft Corporation. All rights reserved.
|
|
|
|
Module Name:
|
|
|
|
basetsd.h
|
|
|
|
Abstract:
|
|
|
|
Type definitions for the basic sized types.
|
|
|
|
Author:
|
|
|
|
Revision History:
|
|
|
|
--*/
|
|
|
|
#ifndef _BASETSD_H_
|
|
#define _BASETSD_H_
|
|
|
|
#if _MSC_VER > 1000
|
|
#pragma once
|
|
#endif
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
typedef signed char INT8, *PINT8;
|
|
typedef signed short INT16, *PINT16;
|
|
typedef signed int INT32, *PINT32;
|
|
typedef signed __int64 INT64, *PINT64;
|
|
typedef unsigned char UINT8, *PUINT8;
|
|
typedef unsigned short UINT16, *PUINT16;
|
|
typedef unsigned int UINT32, *PUINT32;
|
|
typedef unsigned __int64 UINT64, *PUINT64;
|
|
|
|
//
|
|
// The following types are guaranteed to be signed and 32 bits wide.
|
|
//
|
|
|
|
typedef signed int LONG32, *PLONG32;
|
|
|
|
//
|
|
// The following types are guaranteed to be unsigned and 32 bits wide.
|
|
//
|
|
|
|
typedef unsigned int ULONG32, *PULONG32;
|
|
typedef unsigned int DWORD32, *PDWORD32;
|
|
|
|
#if !defined(_W64)
|
|
#if !defined(__midl) && (defined(_X86_) || defined(_M_IX86)) && _MSC_VER >= 1300
|
|
#define _W64 __w64
|
|
#else
|
|
#define _W64
|
|
#endif
|
|
#endif
|
|
|
|
//
|
|
// The INT_PTR is guaranteed to be the same size as a pointer. Its
|
|
// size with change with pointer size (32/64). It should be used
|
|
// anywhere that a pointer is cast to an integer type. UINT_PTR is
|
|
// the unsigned variation.
|
|
//
|
|
// __int3264 is intrinsic to 64b MIDL but not to old MIDL or to C compiler.
|
|
//
|
|
#if ( 501 < __midl )
|
|
|
|
typedef [public] __int3264 INT_PTR, *PINT_PTR;
|
|
typedef [public] unsigned __int3264 UINT_PTR, *PUINT_PTR;
|
|
|
|
typedef [public] __int3264 LONG_PTR, *PLONG_PTR;
|
|
typedef [public] unsigned __int3264 ULONG_PTR, *PULONG_PTR;
|
|
|
|
#else // midl64
|
|
// old midl and C++ compiler
|
|
|
|
#if defined(_WIN64)
|
|
typedef __int64 INT_PTR, *PINT_PTR;
|
|
typedef unsigned __int64 UINT_PTR, *PUINT_PTR;
|
|
|
|
typedef __int64 LONG_PTR, *PLONG_PTR;
|
|
typedef unsigned __int64 ULONG_PTR, *PULONG_PTR;
|
|
|
|
#define __int3264 __int64
|
|
|
|
#else
|
|
typedef _W64 int INT_PTR, *PINT_PTR;
|
|
typedef _W64 unsigned int UINT_PTR, *PUINT_PTR;
|
|
|
|
typedef _W64 long LONG_PTR, *PLONG_PTR;
|
|
typedef _W64 unsigned long ULONG_PTR, *PULONG_PTR;
|
|
|
|
#define __int3264 __int32
|
|
|
|
#endif
|
|
#endif // midl64
|
|
|
|
//
|
|
// HALF_PTR is half the size of a pointer it intended for use with
|
|
// within structures which contain a pointer and two small fields.
|
|
// UHALF_PTR is the unsigned variation.
|
|
//
|
|
|
|
#ifdef _WIN64
|
|
|
|
#define ADDRESS_TAG_BIT 0x40000000000UI64
|
|
|
|
typedef __int64 SHANDLE_PTR;
|
|
typedef unsigned __int64 HANDLE_PTR;
|
|
typedef unsigned int UHALF_PTR, *PUHALF_PTR;
|
|
typedef int HALF_PTR, *PHALF_PTR;
|
|
|
|
#if !defined(__midl)
|
|
__inline
|
|
unsigned long
|
|
HandleToULong(
|
|
const void *h
|
|
)
|
|
{
|
|
return((unsigned long) (ULONG_PTR) h );
|
|
}
|
|
|
|
__inline
|
|
long
|
|
HandleToLong(
|
|
const void *h
|
|
)
|
|
{
|
|
return((long) (LONG_PTR) h );
|
|
}
|
|
|
|
__inline
|
|
void *
|
|
ULongToHandle(
|
|
const unsigned long h
|
|
)
|
|
{
|
|
return((void *) (UINT_PTR) h );
|
|
}
|
|
|
|
|
|
__inline
|
|
void *
|
|
LongToHandle(
|
|
const long h
|
|
)
|
|
{
|
|
return((void *) (INT_PTR) h );
|
|
}
|
|
|
|
|
|
__inline
|
|
unsigned long
|
|
PtrToUlong(
|
|
const void *p
|
|
)
|
|
{
|
|
return((unsigned long) (ULONG_PTR) p );
|
|
}
|
|
|
|
__inline
|
|
unsigned int
|
|
PtrToUint(
|
|
const void *p
|
|
)
|
|
{
|
|
return((unsigned int) (UINT_PTR) p );
|
|
}
|
|
|
|
__inline
|
|
unsigned short
|
|
PtrToUshort(
|
|
const void *p
|
|
)
|
|
{
|
|
return((unsigned short) (unsigned long) (ULONG_PTR) p );
|
|
}
|
|
|
|
__inline
|
|
long
|
|
PtrToLong(
|
|
const void *p
|
|
)
|
|
{
|
|
return((long) (LONG_PTR) p );
|
|
}
|
|
|
|
__inline
|
|
int
|
|
PtrToInt(
|
|
const void *p
|
|
)
|
|
{
|
|
return((int) (INT_PTR) p );
|
|
}
|
|
|
|
__inline
|
|
short
|
|
PtrToShort(
|
|
const void *p
|
|
)
|
|
{
|
|
return((short) (long) (LONG_PTR) p );
|
|
}
|
|
|
|
__inline
|
|
void *
|
|
IntToPtr(
|
|
const int i
|
|
)
|
|
// Caution: IntToPtr() sign-extends the int value.
|
|
{
|
|
return( (void *)(INT_PTR)i );
|
|
}
|
|
|
|
__inline
|
|
void *
|
|
UIntToPtr(
|
|
const unsigned int ui
|
|
)
|
|
// Caution: UIntToPtr() zero-extends the unsigned int value.
|
|
{
|
|
return( (void *)(UINT_PTR)ui );
|
|
}
|
|
|
|
__inline
|
|
void *
|
|
LongToPtr(
|
|
const long l
|
|
)
|
|
// Caution: LongToPtr() sign-extends the long value.
|
|
{
|
|
return( (void *)(LONG_PTR)l );
|
|
}
|
|
|
|
__inline
|
|
void *
|
|
ULongToPtr(
|
|
const unsigned long ul
|
|
)
|
|
// Caution: ULongToPtr() zero-extends the unsigned long value.
|
|
{
|
|
return( (void *)(ULONG_PTR)ul );
|
|
}
|
|
|
|
#endif // !_midl
|
|
|
|
#else // !_WIN64
|
|
|
|
#define ADDRESS_TAG_BIT 0x80000000UL
|
|
|
|
typedef unsigned short UHALF_PTR, *PUHALF_PTR;
|
|
typedef short HALF_PTR, *PHALF_PTR;
|
|
typedef _W64 long SHANDLE_PTR;
|
|
typedef _W64 unsigned long HANDLE_PTR;
|
|
|
|
#define HandleToULong( h ) ((ULONG)(ULONG_PTR)(h) )
|
|
#define HandleToLong( h ) ((LONG)(LONG_PTR) (h) )
|
|
#define ULongToHandle( ul ) ((HANDLE)(ULONG_PTR) (ul) )
|
|
#define LongToHandle( h ) ((HANDLE)(LONG_PTR) (h) )
|
|
#define PtrToUlong( p ) ((ULONG)(ULONG_PTR) (p) )
|
|
#define PtrToLong( p ) ((LONG)(LONG_PTR) (p) )
|
|
#define PtrToUint( p ) ((UINT)(UINT_PTR) (p) )
|
|
#define PtrToInt( p ) ((INT)(INT_PTR) (p) )
|
|
#define PtrToUshort( p ) ((unsigned short)(ULONG_PTR)(p) )
|
|
#define PtrToShort( p ) ((short)(LONG_PTR)(p) )
|
|
#define IntToPtr( i ) ((VOID *)(INT_PTR)((int)i))
|
|
#define UIntToPtr( ui ) ((VOID *)(UINT_PTR)((unsigned int)ui))
|
|
#define LongToPtr( l ) ((VOID *)(LONG_PTR)((long)l))
|
|
#define ULongToPtr( ul ) ((VOID *)(ULONG_PTR)((unsigned long)ul))
|
|
|
|
#endif // !_WIN64
|
|
|
|
#define HandleToUlong(h) HandleToULong(h)
|
|
#define UlongToHandle(ul) ULongToHandle(ul)
|
|
#define UlongToPtr(ul) ULongToPtr(ul)
|
|
#define UintToPtr(ui) UIntToPtr(ui)
|
|
|
|
#define MAXUINT_PTR (~((UINT_PTR)0))
|
|
#define MAXINT_PTR ((INT_PTR)(MAXUINT_PTR >> 1))
|
|
#define MININT_PTR (~MAXINT_PTR)
|
|
|
|
#define MAXULONG_PTR (~((ULONG_PTR)0))
|
|
#define MAXLONG_PTR ((LONG_PTR)(MAXULONG_PTR >> 1))
|
|
#define MINLONG_PTR (~MAXLONG_PTR)
|
|
|
|
#define MAXUHALF_PTR ((UHALF_PTR)~0)
|
|
#define MAXHALF_PTR ((HALF_PTR)(MAXUHALF_PTR >> 1))
|
|
#define MINHALF_PTR (~MAXHALF_PTR)
|
|
|
|
//
|
|
// SIZE_T used for counts or ranges which need to span the range of
|
|
// of a pointer. SSIZE_T is the signed variation.
|
|
//
|
|
|
|
typedef ULONG_PTR SIZE_T, *PSIZE_T;
|
|
typedef LONG_PTR SSIZE_T, *PSSIZE_T;
|
|
|
|
//
|
|
// Add Windows flavor DWORD_PTR types
|
|
//
|
|
|
|
typedef ULONG_PTR DWORD_PTR, *PDWORD_PTR;
|
|
|
|
//
|
|
// The following types are guaranteed to be signed and 64 bits wide.
|
|
//
|
|
|
|
typedef __int64 LONG64, *PLONG64;
|
|
|
|
|
|
//
|
|
// The following types are guaranteed to be unsigned and 64 bits wide.
|
|
//
|
|
|
|
typedef unsigned __int64 ULONG64, *PULONG64;
|
|
typedef unsigned __int64 DWORD64, *PDWORD64;
|
|
|
|
//
|
|
// Thread affinity.
|
|
//
|
|
|
|
typedef ULONG_PTR KAFFINITY;
|
|
typedef KAFFINITY *PKAFFINITY;
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif // _BASETSD_H_
|