src/device/oprom/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 dependent 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)
  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 __attribute__((unused))
  61 #endif
  62
  63 #include "x86emu/x86emu.h"
  64 #include "x86emu/regs.h"
  65 #include "debug.h"
  66 #include "decode.h"
  67 #include "ops.h"
  68 #include "prim_ops.h"
  69 #include "fpu.h"
  70 #include "x86emu/fpu_regs.h"
  71
  72 #ifdef IN_MODULE
  73 #include <xf86_ansic.h>
  74 #else
  75 #endif
  76 /*--------------------------- Inline Functions ----------------------------*/
  77
  78 #ifdef  __cplusplus
  79 extern "C" {                                    /* Use "C" linkage when in C++ mode */
  80 #endif
  81
  82 extern u8       (X86APIP sys_rdb)(u32 addr);
  83 extern u16      (X86APIP sys_rdw)(u32 addr);
  84 extern u32      (X86APIP sys_rdl)(u32 addr);
  85 extern void (X86APIP sys_wrb)(u32 addr,u8 val);
  86 extern void (X86APIP sys_wrw)(u32 addr,u16 val);
  87 extern void (X86APIP sys_wrl)(u32 addr,u32 val);
  88
  89 extern u8       (X86APIP sys_inb)(X86EMU_pioAddr addr);
  90 extern u16      (X86APIP sys_inw)(X86EMU_pioAddr addr);
  91 extern u32      (X86APIP sys_inl)(X86EMU_pioAddr addr);
  92 extern void (X86APIP sys_outb)(X86EMU_pioAddr addr,u8 val);
  93 extern void (X86APIP sys_outw)(X86EMU_pioAddr addr,u16 val);
  94 extern void     (X86APIP sys_outl)(X86EMU_pioAddr addr,u32 val);
  95
  96 #ifdef  __cplusplus
  97 }                                               /* End of "C" linkage for C++           */
  98 #endif
  99
 100 #endif /* __X86EMU_X86EMUI_H */