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 
40 #ifndef __X86EMU_TYPES_H
41 #define __X86EMU_TYPES_H
42 
43 #ifndef NO_SYS_HEADERS
44 #include <sys/types.h>
45 #endif
46 
47 /*
48  * The following kludge is an attempt to work around typedef conflicts with
49  * <sys/types.h>.
50  */
51 #define u8   x86emuu8
52 #define u16  x86emuu16
53 #define u32  x86emuu32
54 #define u64  x86emuu64
55 #define s8   x86emus8
56 #define s16  x86emus16
57 #define s32  x86emus32
58 #define s64  x86emus64
59 #define uint x86emuuint
60 #define sint x86emusint
61 
62 /*---------------------- Macros and type definitions ----------------------*/
63 
64 /* Currently only for Linux/32bit */
65 #undef  __HAS_LONG_LONG__
66 #if defined(__GNUC__) && !defined(NO_LONG_LONG)
67 #define __HAS_LONG_LONG__
68 #endif
69 
70 #define NUM32 int
71 
72 typedef unsigned char           u8;
73 typedef unsigned short          u16;
74 typedef unsigned NUM32          u32;
75 #ifdef __HAS_LONG_LONG__
76 typedef unsigned long long      u64;
77 #endif
78 
79 typedef char                            s8;
80 typedef short                           s16;
81 typedef NUM32                           s32;
82 #ifdef __HAS_LONG_LONG__
83 typedef long long                       s64;
84 #endif
85 
86 typedef unsigned int                    uint;
87 typedef int                             sint;
88 
89 typedef u16 X86EMU_pioAddr;
90 
91 #undef NUM32
92 
93 #endif  /* __X86EMU_TYPES_H */
94