drivers/bios_emulator/include/x86emu/x86emui.h

   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 */