release/src-rt-6.x.4708/cfe/cfe/x86emu/x86emu/x86emui.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 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 /* $XFree86: xc/extras/x86emu/src/x86emu/x86emu/x86emui.h,v 1.3 2000/04/17 16:29:47 eich Exp $ */
  42
  43 #ifndef __X86EMU_X86EMUI_H
  44 #define __X86EMU_X86EMUI_H
  45
  46 /* If we are compiling in C++ mode, we can compile some functions as
  47  * inline to increase performance (however the code size increases quite
  48  * dramatically in this case).
  49  */
  50
  51 #if     defined(__cplusplus) && !defined(_NO_INLINE)
  52 #define _INLINE inline
  53 #else
  54 #define _INLINE static
  55 #endif
  56
  57 /* Get rid of unused parameters in C++ compilation mode */
  58
  59 #ifdef __cplusplus
  60 #define X86EMU_UNUSED(v)
  61 #else
  62 #define X86EMU_UNUSED(v)        v
  63 #endif
  64
  65 #include "x86emu.h"
  66 #include "x86emu/regs.h"
  67 #include "x86emu/debug.h"
  68 #include "x86emu/decode.h"
  69 #include "x86emu/ops.h"
  70 #include "x86emu/prim_ops.h"
  71 #include "x86emu/fpu.h"
  72 #include "x86emu/fpu_regs.h"
  73
  74 #ifdef IN_MODULE
  75 #include <xf86_ansic.h>
  76 #else
  77 #ifdef _CFE_
  78 #include "lib_types.h"
  79 #include "lib_string.h"
  80 #else
  81 #include <stdio.h>
  82 #include <string.h>
  83 #endif
  84 #endif
  85 /*--------------------------- Inline Functions ----------------------------*/
  86
  87 #ifdef  __cplusplus
  88 extern "C" {                                    /* Use "C" linkage when in C++ mode */
  89 #endif
  90
  91 extern u8       (X86APIP sys_rdb)(u32 addr);
  92 extern u16      (X86APIP sys_rdw)(u32 addr);
  93 extern u32      (X86APIP sys_rdl)(u32 addr);
  94 extern void (X86APIP sys_wrb)(u32 addr,u8 val);
  95 extern void (X86APIP sys_wrw)(u32 addr,u16 val);
  96 extern void (X86APIP sys_wrl)(u32 addr,u32 val);
  97
  98 extern u8       (X86APIP sys_inb)(X86EMU_pioAddr addr);
  99 extern u16      (X86APIP sys_inw)(X86EMU_pioAddr addr);
 100 extern u32      (X86APIP sys_inl)(X86EMU_pioAddr addr);
 101 extern void (X86APIP sys_outb)(X86EMU_pioAddr addr,u8 val);
 102 extern void (X86APIP sys_outw)(X86EMU_pioAddr addr,u16 val);
 103 extern void     (X86APIP sys_outl)(X86EMU_pioAddr addr,u32 val);
 104
 105 #ifdef  __cplusplus
 106 }                                               /* End of "C" linkage for C++           */
 107 #endif
 108
 109 #endif /* __X86EMU_X86EMUI_H */