int10Defines.h (2900B)
1 /* 2 * Copyright (c) 2000-2001 by The XFree86 Project, Inc. 3 * 4 * Permission is hereby granted, free of charge, to any person obtaining a 5 * copy of this software and associated documentation files (the "Software"), 6 * to deal in the Software without restriction, including without limitation 7 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 8 * and/or sell copies of the Software, and to permit persons to whom the 9 * Software is furnished to do so, subject to the following conditions: 10 * 11 * The above copyright notice and this permission notice shall be included in 12 * all copies or substantial portions of the Software. 13 * 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 17 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR 18 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 20 * OTHER DEALINGS IN THE SOFTWARE. 21 * 22 * Except as contained in this notice, the name of the copyright holder(s) 23 * and author(s) shall not be used in advertising or otherwise to promote 24 * the sale, use or other dealings in this Software without prior written 25 * authorization from the copyright holder(s) and author(s). 26 */ 27 28 #ifdef HAVE_XORG_CONFIG_H 29 #include <xorg-config.h> 30 #endif 31 32 #ifndef _INT10DEFINES_H_ 33 #define _INT10DEFINES_H_ 1 34 35 #ifdef _VM86_LINUX 36 37 #include <asm/vm86.h> 38 39 #define CPU_R(type,name,num) \ 40 (((type *)&(((struct vm86_struct *)REG->cpuRegs)->regs.name))[num]) 41 #define CPU_RD(name,num) CPU_R(CARD32,name,num) 42 #define CPU_RW(name,num) CPU_R(CARD16,name,num) 43 #define CPU_RB(name,num) CPU_R(CARD8,name,num) 44 45 #define X86_EAX CPU_RD(eax,0) 46 #define X86_EBX CPU_RD(ebx,0) 47 #define X86_ECX CPU_RD(ecx,0) 48 #define X86_EDX CPU_RD(edx,0) 49 #define X86_ESI CPU_RD(esi,0) 50 #define X86_EDI CPU_RD(edi,0) 51 #define X86_EBP CPU_RD(ebp,0) 52 #define X86_EIP CPU_RD(eip,0) 53 #define X86_ESP CPU_RD(esp,0) 54 #define X86_EFLAGS CPU_RD(eflags,0) 55 56 #define X86_FLAGS CPU_RW(eflags,0) 57 #define X86_AX CPU_RW(eax,0) 58 #define X86_BX CPU_RW(ebx,0) 59 #define X86_CX CPU_RW(ecx,0) 60 #define X86_DX CPU_RW(edx,0) 61 #define X86_SI CPU_RW(esi,0) 62 #define X86_DI CPU_RW(edi,0) 63 #define X86_BP CPU_RW(ebp,0) 64 #define X86_IP CPU_RW(eip,0) 65 #define X86_SP CPU_RW(esp,0) 66 #define X86_CS CPU_RW(cs,0) 67 #define X86_DS CPU_RW(ds,0) 68 #define X86_ES CPU_RW(es,0) 69 #define X86_SS CPU_RW(ss,0) 70 #define X86_FS CPU_RW(fs,0) 71 #define X86_GS CPU_RW(gs,0) 72 73 #define X86_AL CPU_RB(eax,0) 74 #define X86_BL CPU_RB(ebx,0) 75 #define X86_CL CPU_RB(ecx,0) 76 #define X86_DL CPU_RB(edx,0) 77 78 #define X86_AH CPU_RB(eax,1) 79 #define X86_BH CPU_RB(ebx,1) 80 #define X86_CH CPU_RB(ecx,1) 81 #define X86_DH CPU_RB(edx,1) 82 83 #elif defined(_X86EMU) 84 85 #include "xf86x86emu.h" 86 87 #endif 88 89 #endif