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Diffstat (limited to 'src/devices/emulator/x86emu/x86emui.h')
-rw-r--r-- | src/devices/emulator/x86emu/x86emui.h | 105 |
1 files changed, 105 insertions, 0 deletions
diff --git a/src/devices/emulator/x86emu/x86emui.h b/src/devices/emulator/x86emu/x86emui.h new file mode 100644 index 0000000000..044e2cb59e --- /dev/null +++ b/src/devices/emulator/x86emu/x86emui.h @@ -0,0 +1,105 @@ +/**************************************************************************** +* +* Realmode X86 Emulator Library +* +* Copyright (C) 1996-1999 SciTech Software, Inc. +* Copyright (C) David Mosberger-Tang +* Copyright (C) 1999 Egbert Eich +* +* ======================================================================== +* +* Permission to use, copy, modify, distribute, and sell this software and +* its documentation for any purpose is hereby granted without fee, +* provided that the above copyright notice appear in all copies and that +* both that copyright notice and this permission notice appear in +* supporting documentation, and that the name of the authors not be used +* in advertising or publicity pertaining to distribution of the software +* without specific, written prior permission. The authors makes no +* representations about the suitability of this software for any purpose. +* It is provided "as is" without express or implied warranty. +* +* THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO +* EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR +* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF +* USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR +* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR +* PERFORMANCE OF THIS SOFTWARE. +* +* ======================================================================== +* +* Language: ANSI C +* Environment: Any +* Developer: Kendall Bennett +* +* Description: Header file for system specific functions. These functions +* are always compiled and linked in the OS depedent libraries, +* and never in a binary portable driver. +* +****************************************************************************/ + +/* $XFree86: xc/extras/x86emu/src/x86emu/x86emu/x86emui.h,v 1.4 2001/04/01 13:59:58 tsi Exp $ */ + +#ifndef __X86EMU_X86EMUI_H +#define __X86EMU_X86EMUI_H + +/* If we are compiling in C++ mode, we can compile some functions as + * inline to increase performance (however the code size increases quite + * dramatically in this case). + */ + +#if defined(__cplusplus) && !defined(_NO_INLINE) +#define _INLINE inline +#else +#define _INLINE static +#endif + +/* Get rid of unused parameters in C++ compilation mode */ + +#ifdef __cplusplus +#define X86EMU_UNUSED(v) +#else +#define X86EMU_UNUSED(v) v +#endif + +#include "x86emu/x86emu.h" +#include "x86emu/regs.h" +#include "debug.h" +#include "decode.h" +#include "ops.h" +#include "prim_ops.h" +#include "fpu.h" +#include "x86emu/fpu_regs.h" + +#ifdef IN_MODULE +#include <xf86_ansic.h> +#else +//#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#endif +/*--------------------------- Inline Functions ----------------------------*/ + +#ifdef __cplusplus +extern "C" { /* Use "C" linkage when in C++ mode */ +#endif + +extern u8 (X86APIP sys_rdb)(u32 addr); +extern u16 (X86APIP sys_rdw)(u32 addr); +extern u32 (X86APIP sys_rdl)(u32 addr); +extern void (X86APIP sys_wrb)(u32 addr,u8 val); +extern void (X86APIP sys_wrw)(u32 addr,u16 val); +extern void (X86APIP sys_wrl)(u32 addr,u32 val); + +extern u8 (X86APIP sys_inb)(X86EMU_pioAddr addr); +extern u16 (X86APIP sys_inw)(X86EMU_pioAddr addr); +extern u32 (X86APIP sys_inl)(X86EMU_pioAddr addr); +extern void (X86APIP sys_outb)(X86EMU_pioAddr addr,u8 val); +extern void (X86APIP sys_outw)(X86EMU_pioAddr addr,u16 val); +extern void (X86APIP sys_outl)(X86EMU_pioAddr addr,u32 val); + +#ifdef __cplusplus +} /* End of "C" linkage for C++ */ +#endif + +#endif /* __X86EMU_X86EMUI_H */ |