1 /****************************************************************************
2 *
3 *                       Realmode X86 Emulator Library
4 *
5 *               Copyright (C) 1991-2004 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 system specific functions. These functions
36 *               are always compiled and linked in the OS depedent libraries,
37 *               and never in a binary portable driver.
38 *
39 ****************************************************************************/
40 
41 #ifndef __X86EMU_X86EMUI_H
42 #define __X86EMU_X86EMUI_H
43 
44 /* If we are compiling in C++ mode, we can compile some functions as
45  * inline to increase performance (however the code size increases quite
46  * dramatically in this case).
47  */
48 
49 #if defined(__cplusplus) && !defined(_NO_INLINE)
50 #define _INLINE inline
51 #else
52 #define _INLINE static
53 #endif
54 
55 /* Get rid of unused parameters in C++ compilation mode */
56 
57 #ifdef __cplusplus
58 #define X86EMU_UNUSED(v)
59 #else
60 #define X86EMU_UNUSED(v)    v
61 #endif
62 
63 #include "x86emu.h"
64 #include "x86emu/regs.h"
65 #include "x86emu/debug.h"
66 #include "x86emu/decode.h"
67 #include "x86emu/ops.h"
68 #include "x86emu/prim_ops.h"
69 #ifndef __KERNEL__
70 #include <stdio.h>
71 #include <stdlib.h>
72 #include <string.h>
73 #endif
74 
75 #define printk printf
76 
77 
78 /*--------------------------- Inline Functions ----------------------------*/
79 
80 #ifdef  __cplusplus
81 extern "C" {			/* Use "C" linkage when in C++ mode */
82 #endif
83 
84 	extern u8(X86APIP sys_rdb) (u32 addr);
85 	extern u16(X86APIP sys_rdw) (u32 addr);
86 	extern u32(X86APIP sys_rdl) (u32 addr);
87 	extern void (X86APIP sys_wrb) (u32 addr, u8 val);
88 	extern void (X86APIP sys_wrw) (u32 addr, u16 val);
89 	extern void (X86APIP sys_wrl) (u32 addr, u32 val);
90 
91 	extern u8(X86APIP sys_inb) (X86EMU_pioAddr addr);
92 	extern u16(X86APIP sys_inw) (X86EMU_pioAddr addr);
93 	extern u32(X86APIP sys_inl) (X86EMU_pioAddr addr);
94 	extern void (X86APIP sys_outb) (X86EMU_pioAddr addr, u8 val);
95 	extern void (X86APIP sys_outw) (X86EMU_pioAddr addr, u16 val);
96 	extern void (X86APIP sys_outl) (X86EMU_pioAddr addr, u32 val);
97 
98 #ifdef  __cplusplus
99 }				/* End of "C" linkage for C++       */
100 #endif
101 #endif				/* __X86EMU_X86EMUI_H */
102