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/* $XFree86: xc/programs/Xserver/hw/xfree86/os-support/int10Defines.h,v 1.4 2003/08/24 17:37:03 dawes Exp $ */
/*
* Copyright (c) 2000-2001 by The XFree86 Project, Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
* Except as contained in this notice, the name of the copyright holder(s)
* and author(s) shall not be used in advertising or otherwise to promote
* the sale, use or other dealings in this Software without prior written
* authorization from the copyright holder(s) and author(s).
*/
#ifdef HAVE_XORG_CONFIG_H
#include <xorg-config.h>
#endif
#ifndef _INT10DEFINES_H_
#define _INT10DEFINES_H_ 1
#ifdef _VM86_LINUX
#include <asm/vm86.h>
#define CPU_R(type,name,num) \
(((type *)&(((struct vm86_struct *)REG->cpuRegs)->regs.name))[num])
#define CPU_RD(name,num) CPU_R(CARD32,name,num)
#define CPU_RW(name,num) CPU_R(CARD16,name,num)
#define CPU_RB(name,num) CPU_R(CARD8,name,num)
#define X86_EAX CPU_RD(eax,0)
#define X86_EBX CPU_RD(ebx,0)
#define X86_ECX CPU_RD(ecx,0)
#define X86_EDX CPU_RD(edx,0)
#define X86_ESI CPU_RD(esi,0)
#define X86_EDI CPU_RD(edi,0)
#define X86_EBP CPU_RD(ebp,0)
#define X86_EIP CPU_RD(eip,0)
#define X86_ESP CPU_RD(esp,0)
#define X86_EFLAGS CPU_RD(eflags,0)
#define X86_FLAGS CPU_RW(eflags,0)
#define X86_AX CPU_RW(eax,0)
#define X86_BX CPU_RW(ebx,0)
#define X86_CX CPU_RW(ecx,0)
#define X86_DX CPU_RW(edx,0)
#define X86_SI CPU_RW(esi,0)
#define X86_DI CPU_RW(edi,0)
#define X86_BP CPU_RW(ebp,0)
#define X86_IP CPU_RW(eip,0)
#define X86_SP CPU_RW(esp,0)
#define X86_CS CPU_RW(cs,0)
#define X86_DS CPU_RW(ds,0)
#define X86_ES CPU_RW(es,0)
#define X86_SS CPU_RW(ss,0)
#define X86_FS CPU_RW(fs,0)
#define X86_GS CPU_RW(gs,0)
#define X86_AL CPU_RB(eax,0)
#define X86_BL CPU_RB(ebx,0)
#define X86_CL CPU_RB(ecx,0)
#define X86_DL CPU_RB(edx,0)
#define X86_AH CPU_RB(eax,1)
#define X86_BH CPU_RB(ebx,1)
#define X86_CH CPU_RB(ecx,1)
#define X86_DH CPU_RB(edx,1)
#elif defined(_X86EMU)
#include "xf86x86emu.h"
#endif
#endif
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