| 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 |