src/hwinfo/src/x86emu/include/x86emu/types.h

   1 /****************************************************************************
   2 *
   3 *                                               Realmode X86 Emulator Library
   4 *
   5 *               Copyright (C) 1996-1999 SciTech Software, Inc.
   6 *                                    Copyright (C) David Mosberger-Tang
   7 *                                          Copyright (C) 1999 Egbert Eich
   8 *
   9 *  ========================================================================
  10 *
  11 *  Permission to use, copy, modify, distribute, and sell this software and
  12 *  its documentation for any purpose is hereby granted without fee,
  13 *  provided that the above copyright notice appear in all copies and that
  14 *  both that copyright notice and this permission notice appear in
  15 *  supporting documentation, and that the name of the authors not be used
  16 *  in advertising or publicity pertaining to distribution of the software
  17 *  without specific, written prior permission.  The authors makes no
  18 *  representations about the suitability of this software for any purpose.
  19 *  It is provided "as is" without express or implied warranty.
  20 *
  21 *  THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
  22 *  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
  23 *  EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
  24 *  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
  25 *  USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
  26 *  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
  27 *  PERFORMANCE OF THIS SOFTWARE.
  28 *
  29 *  ========================================================================
  30 *
  31 * Language:             ANSI C
  32 * Environment:  Any
  33 * Developer:    Kendall Bennett
  34 *
  35 * Description:  Header file for x86 emulator type definitions.
  36 *
  37 ****************************************************************************/
  38
  39 /* $XFree86: xc/extras/x86emu/include/x86emu/types.h,v 1.6 2003/06/12 14:12:26 eich Exp $ */
  40
  41 #ifndef __X86EMU_TYPES_H
  42 #define __X86EMU_TYPES_H
  43
  44 #ifndef IN_MODULE
  45 #include <sys/types.h>
  46 #endif
  47
  48 /*
  49  * The following kludge is an attempt to work around typedef conflicts with
  50  * <sys/types.h>.
  51  */
  52 #define u8   x86emuu8
  53 #define u16  x86emuu16
  54 #define u32  x86emuu32
  55 #define u64  x86emuu64
  56 #define s8   x86emus8
  57 #define s16  x86emus16
  58 #define s32  x86emus32
  59 #define s64  x86emus64
  60 #define uint x86emuuint
  61 #define sint x86emusint
  62
  63 /*---------------------- Macros and type definitions ----------------------*/
  64
  65 /* Currently only for Linux/32bit */
  66 #undef  __HAS_LONG_LONG__
  67 #if defined(__GNUC__) && !defined(NO_LONG_LONG)
  68 #define __HAS_LONG_LONG__
  69 #endif
  70
  71 /* Taken from Xmd.h */
  72 #undef NUM32
  73 #if defined (_LP64) || \
  74     defined(__alpha) || defined(__alpha__) || \
  75     defined(__ia64__) || defined(ia64) || \
  76     defined(__sparc64__) || \
  77     defined(__s390x__) || \
  78     (defined(__hppa__) && defined(__LP64)) || \
  79     defined(__AMD64__) || defined(AMD64) || \
  80     (defined(__sgi) && (_MIPS_SZLONG == 64))
  81 #define NUM32 int
  82 #else
  83 #define NUM32 long
  84 #endif
  85
  86 typedef unsigned char           u8;
  87 typedef unsigned short          u16;
  88 typedef unsigned NUM32          u32;
  89 #ifdef __HAS_LONG_LONG__
  90 typedef unsigned long long      u64;
  91 #endif
  92
  93 typedef char                            s8;
  94 typedef short                           s16;
  95 typedef NUM32                           s32;
  96 #ifdef __HAS_LONG_LONG__
  97 typedef long long                       s64;
  98 #endif
  99
 100 typedef unsigned int                    uint;
 101 typedef int                             sint;
 102
 103 typedef u16 X86EMU_pioAddr;
 104
 105 #undef NUM32
 106
 107 #endif  /* __X86EMU_TYPES_H */