include/basetsd.h

   1 /*
   2  * Compilers that uses ILP32, LP64 or P64 type models
   3  * for both Win32 and Win64 are supported by this file.
   4  *
   5  * Copyright (C) 1999 Patrik Stridvall
   6  *
   7  * This library is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU Lesser General Public
   9  * License as published by the Free Software Foundation; either
  10  * version 2.1 of the License, or (at your option) any later version.
  11  *
  12  * This library is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15  * Lesser General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU Lesser General Public
  18  * License along with this library; if not, write to the Free Software
  19  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  20  */
  21
  22 #ifndef __WINE_BASETSD_H
  23 #define __WINE_BASETSD_H
  24
  25 #ifdef __cplusplus
  26 extern "C" {
  27 #endif /* defined(__cplusplus) */
  28
  29 /*
  30  * Win32 was easy to implement under Unix since most (all?) 32-bit
  31  * Unices uses the same type model (ILP32) as Win32, where int, long
  32  * and pointer are 32-bit.
  33  *
  34  * Win64, however, will cause some problems when implemented under Unix.
  35  * Linux/{Alpha, Sparc64} and most (all?) other 64-bit Unices uses
  36  * the LP64 type model where int is 32-bit and long and pointer are
  37  * 64-bit. Win64 on the other hand uses the P64 (sometimes called LLP64)
  38  * type model where int and long are 32 bit and pointer is 64-bit.
  39  */
  40
  41 /* Type model indepent typedefs */
  42
  43 #ifndef _MSC_VER
  44 typedef char      __int8;
  45 typedef short     __int16;
  46 typedef int       __int32;
  47 #ifndef __MINGW__
  48 typedef long long __int64;
  49 #else
  50 /* Using a typedef can tweak bugs in the C++ parser under Mingw32 */
  51 #define __int64 long long
  52 #endif /* !defined(__MINGW__) */
  53 #endif /* !defined(_MSC_VER) */
  54
  55 typedef unsigned char      __uint8;
  56 typedef unsigned short     __uint16;
  57 typedef unsigned int       __uint32;
  58
  59 #ifndef _MSC_VER
  60 typedef unsigned long long __uint64;
  61 #else
  62 typedef unsigned __int64 __uint64;
  63 #endif /* !defined(_MSC_VER) */
  64
  65 #if defined(_WIN64)
  66
  67 typedef __uint32 __ptr32;
  68 typedef void    *__ptr64;
  69
  70 #else /* FIXME: defined(_WIN32) */
  71
  72 typedef void    *__ptr32;
  73 #ifndef _MSC_VER
  74 typedef __uint64 __ptr64;
  75 #endif /* !defined(_MSC_VER) */
  76
  77 #endif
  78
  79 /* Always signed and 32 bit wide */
  80
  81 typedef __int32 LONG32;
  82 typedef __int32 INT32;
  83
  84 typedef LONG32 *PLONG32;
  85 typedef INT32  *PINT32;
  86
  87 /* Always unsigned and 32 bit wide */
  88
  89 typedef __uint32 ULONG32;
  90 typedef __uint32 DWORD32;
  91 typedef __uint32 UINT32;
  92
  93 typedef ULONG32 *PULONG32;
  94 typedef DWORD32 *PDWORD32;
  95 typedef UINT32  *PUINT32;
  96
  97 /* Always signed and 64 bit wide */
  98
  99 typedef __int64 LONG64;
 100 typedef __int64 INT64;
 101
 102 typedef LONG64 *PLONG64;
 103 typedef INT64  *PINT64;
 104
 105 /* Always unsigned and 64 bit wide */
 106
 107 typedef __uint64 ULONG64;
 108 typedef __uint64 DWORD64;
 109 typedef __uint64 UINT64;
 110
 111 typedef ULONG64 *PULONG64;
 112 typedef DWORD64 *PDWORD64;
 113 typedef UINT64  *PUINT64;
 114
 115 /* Win32 or Win64 dependent typedef/defines. */
 116
 117 #ifdef _WIN64
 118
 119 typedef __int64 INT_PTR, *PINT_PTR;
 120 typedef __uint64 UINT_PTR, *PUINT_PTR;
 121
 122 #define MAXINT_PTR 0x7fffffffffffffff
 123 #define MININT_PTR 0x8000000000000000
 124 #define MAXUINT_PTR 0xffffffffffffffff
 125
 126 typedef __int32 HALF_PTR, *PHALF_PTR;
 127 typedef __int32 UHALF_PTR, *PUHALF_PTR;
 128
 129 #define MAXHALF_PTR 0x7fffffff
 130 #define MINHALF_PTR 0x80000000
 131 #define MAXUHALF_PTR 0xffffffff
 132
 133 typedef __int64 LONG_PTR, *PLONG_PTR;
 134 typedef __uint64 ULONG_PTR, *PULONG_PTR;
 135 typedef __uint64 DWORD_PTR, *PDWORD_PTR;
 136
 137 #else /* FIXME: defined(_WIN32) */
 138
 139 typedef __int32 INT_PTR, *PINT_PTR;
 140 typedef __uint32 UINT_PTR, *PUINT_PTR;
 141
 142 #define MAXINT_PTR 0x7fffffff
 143 #define MININT_PTR 0x80000000
 144 #define MAXUINT_PTR 0xffffffff
 145
 146 typedef __int16 HALF_PTR, *PHALF_PTR;
 147 typedef __uint16 UHALF_PTR, *PUHALF_PTR;
 148
 149 #define MAXUHALF_PTR 0xffff
 150 #define MAXHALF_PTR 0x7fff
 151 #define MINHALF_PTR 0x8000
 152
 153 typedef __int32 LONG_PTR, *PLONG_PTR;
 154 typedef __uint32 ULONG_PTR, *PULONG_PTR;
 155 typedef __uint32 DWORD_PTR, *PDWORD_PTR;
 156
 157 #endif /* defined(_WIN64) || defined(_WIN32) */
 158
 159 typedef INT_PTR SSIZE_T, *PSSIZE_T;
 160 typedef UINT_PTR SIZE_T, *PSIZE_T;
 161
 162 /* Some Wine-specific definitions */
 163
 164 /* Architecture dependent settings. */
 165 /* These are hardcoded to avoid dependencies on config.h in Winelib apps. */
 166 #if defined(__i386__)
 167 # undef  WORDS_BIGENDIAN
 168 # undef  BITFIELDS_BIGENDIAN
 169 # define ALLOW_UNALIGNED_ACCESS
 170 #elif defined(__sparc__)
 171 # define WORDS_BIGENDIAN
 172 # define BITFIELDS_BIGENDIAN
 173 # undef  ALLOW_UNALIGNED_ACCESS
 174 #elif defined(__PPC__)
 175 # define WORDS_BIGENDIAN
 176 # define BITFIELDS_BIGENDIAN
 177 # undef  ALLOW_UNALIGNED_ACCESS
 178 #elif !defined(RC_INVOKED)
 179 # error Unknown CPU architecture!
 180 #endif
 181
 182 #ifdef __cplusplus
 183 } /* extern "C" */
 184 #endif /* defined(__cplusplus) */
 185
 186 #endif /* !defined(__WINE_BASETSD_H) */