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 typedef long long __int64;
  48 #endif /* !defined(_MSC_VER) */
  49
  50 typedef unsigned char      __uint8;
  51 typedef unsigned short     __uint16;
  52 typedef unsigned int       __uint32;
  53
  54 #ifndef _MSC_VER
  55 typedef unsigned long long __uint64;
  56 #else
  57 typedef unsigned __int64 __uint64;
  58 #endif /* !defined(_MSC_VER) */
  59
  60 #if defined(_WIN64)
  61
  62 typedef __uint32 __ptr32;
  63 typedef void    *__ptr64;
  64
  65 #else /* FIXME: defined(_WIN32) */
  66
  67 typedef void    *__ptr32;
  68 #ifndef _MSC_VER
  69 typedef __uint64 __ptr64;
  70 #endif /* !defined(_MSC_VER) */
  71
  72 #endif
  73
  74 /* Always signed and 32 bit wide */
  75
  76 typedef __int32 LONG32;
  77 typedef __int32 INT32;
  78
  79 typedef LONG32 *PLONG32;
  80 typedef INT32  *PINT32;
  81
  82 /* Always unsigned and 32 bit wide */
  83
  84 typedef __uint32 ULONG32;
  85 typedef __uint32 DWORD32;
  86 typedef __uint32 UINT32;
  87
  88 typedef ULONG32 *PULONG32;
  89 typedef DWORD32 *PDWORD32;
  90 typedef UINT32  *PUINT32;
  91
  92 /* Always signed and 64 bit wide */
  93
  94 typedef __int64 LONG64;
  95 typedef __int64 INT64;
  96
  97 typedef LONG64 *PLONG64;
  98 typedef INT64  *PINT64;
  99
 100 /* Always unsigned and 64 bit wide */
 101
 102 typedef __uint64 ULONG64;
 103 typedef __uint64 DWORD64;
 104 typedef __uint64 UINT64;
 105
 106 typedef ULONG64 *PULONG64;
 107 typedef DWORD64 *PDWORD64;
 108 typedef UINT64  *PUINT64;
 109
 110 /* Win32 or Win64 dependent typedef/defines. */
 111
 112 #ifdef _WIN64
 113
 114 typedef __int64 INT_PTR, *PINT_PTR;
 115 typedef __uint64 UINT_PTR, *PUINT_PTR;
 116
 117 #define MAXINT_PTR 0x7fffffffffffffff
 118 #define MININT_PTR 0x8000000000000000
 119 #define MAXUINT_PTR 0xffffffffffffffff
 120
 121 typedef __int32 HALF_PTR, *PHALF_PTR;
 122 typedef __int32 UHALF_PTR, *PUHALF_PTR;
 123
 124 #define MAXHALF_PTR 0x7fffffff
 125 #define MINHALF_PTR 0x80000000
 126 #define MAXUHALF_PTR 0xffffffff
 127
 128 typedef __int64 LONG_PTR, *PLONG_PTR;
 129 typedef __uint64 ULONG_PTR, *PULONG_PTR;
 130 typedef __uint64 DWORD_PTR, *PDWORD_PTR;
 131
 132 #else /* FIXME: defined(_WIN32) */
 133
 134 typedef __int32 INT_PTR, *PINT_PTR;
 135 typedef __uint32 UINT_PTR, *PUINT_PTR;
 136
 137 #define MAXINT_PTR 0x7fffffff
 138 #define MININT_PTR 0x80000000
 139 #define MAXUINT_PTR 0xffffffff
 140
 141 typedef __int16 HALF_PTR, *PHALF_PTR;
 142 typedef __uint16 UHALF_PTR, *PUHALF_PTR;
 143
 144 #define MAXUHALF_PTR 0xffff
 145 #define MAXHALF_PTR 0x7fff
 146 #define MINHALF_PTR 0x8000
 147
 148 typedef __int32 LONG_PTR, *PLONG_PTR;
 149 typedef __uint32 ULONG_PTR, *PULONG_PTR;
 150 typedef __uint32 DWORD_PTR, *PDWORD_PTR;
 151
 152 #endif /* defined(_WIN64) || defined(_WIN32) */
 153
 154 typedef INT_PTR SSIZE_T, *PSSIZE_T;
 155 typedef UINT_PTR SIZE_T, *PSIZE_T;
 156
 157 /* Some Wine-specific definitions */
 158
 159 /* Architecture dependent settings. */
 160 /* These are hardcoded to avoid dependencies on config.h in Winelib apps. */
 161 #if defined(__i386__)
 162 # undef  WORDS_BIGENDIAN
 163 # undef  BITFIELDS_BIGENDIAN
 164 # define ALLOW_UNALIGNED_ACCESS
 165 #elif defined(__sparc__)
 166 # define WORDS_BIGENDIAN
 167 # define BITFIELDS_BIGENDIAN
 168 # undef  ALLOW_UNALIGNED_ACCESS
 169 #elif defined(__PPC__)
 170 # define WORDS_BIGENDIAN
 171 # define BITFIELDS_BIGENDIAN
 172 # undef  ALLOW_UNALIGNED_ACCESS
 173 #elif !defined(RC_INVOKED)
 174 # error Unknown CPU architecture!
 175 #endif
 176
 177 #ifdef __cplusplus
 178 } /* extern "C" */
 179 #endif /* defined(__cplusplus) */
 180
 181 #endif /* !defined(__WINE_BASETSD_H) */