xref: /OK3568_Linux_fs/external/xserver/hw/xfree86/os-support/int10Defines.h (revision 4882a59341e53eb6f0b4789bf948001014eff981)
1*4882a593Smuzhiyun /*
2*4882a593Smuzhiyun  * Copyright (c) 2000-2001 by The XFree86 Project, Inc.
3*4882a593Smuzhiyun  *
4*4882a593Smuzhiyun  * Permission is hereby granted, free of charge, to any person obtaining a
5*4882a593Smuzhiyun  * copy of this software and associated documentation files (the "Software"),
6*4882a593Smuzhiyun  * to deal in the Software without restriction, including without limitation
7*4882a593Smuzhiyun  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8*4882a593Smuzhiyun  * and/or sell copies of the Software, and to permit persons to whom the
9*4882a593Smuzhiyun  * Software is furnished to do so, subject to the following conditions:
10*4882a593Smuzhiyun  *
11*4882a593Smuzhiyun  * The above copyright notice and this permission notice shall be included in
12*4882a593Smuzhiyun  * all copies or substantial portions of the Software.
13*4882a593Smuzhiyun  *
14*4882a593Smuzhiyun  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15*4882a593Smuzhiyun  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16*4882a593Smuzhiyun  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
17*4882a593Smuzhiyun  * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
18*4882a593Smuzhiyun  * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
19*4882a593Smuzhiyun  * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
20*4882a593Smuzhiyun  * OTHER DEALINGS IN THE SOFTWARE.
21*4882a593Smuzhiyun  *
22*4882a593Smuzhiyun  * Except as contained in this notice, the name of the copyright holder(s)
23*4882a593Smuzhiyun  * and author(s) shall not be used in advertising or otherwise to promote
24*4882a593Smuzhiyun  * the sale, use or other dealings in this Software without prior written
25*4882a593Smuzhiyun  * authorization from the copyright holder(s) and author(s).
26*4882a593Smuzhiyun  */
27*4882a593Smuzhiyun 
28*4882a593Smuzhiyun #ifdef HAVE_XORG_CONFIG_H
29*4882a593Smuzhiyun #include <xorg-config.h>
30*4882a593Smuzhiyun #endif
31*4882a593Smuzhiyun 
32*4882a593Smuzhiyun #ifndef _INT10DEFINES_H_
33*4882a593Smuzhiyun #define _INT10DEFINES_H_ 1
34*4882a593Smuzhiyun 
35*4882a593Smuzhiyun #ifdef _VM86_LINUX
36*4882a593Smuzhiyun 
37*4882a593Smuzhiyun #include <asm/vm86.h>
38*4882a593Smuzhiyun 
39*4882a593Smuzhiyun #define CPU_R(type,name,num) \
40*4882a593Smuzhiyun 	(((type *)&(((struct vm86_struct *)REG->cpuRegs)->regs.name))[num])
41*4882a593Smuzhiyun #define CPU_RD(name,num) CPU_R(CARD32,name,num)
42*4882a593Smuzhiyun #define CPU_RW(name,num) CPU_R(CARD16,name,num)
43*4882a593Smuzhiyun #define CPU_RB(name,num) CPU_R(CARD8,name,num)
44*4882a593Smuzhiyun 
45*4882a593Smuzhiyun #define X86_EAX CPU_RD(eax,0)
46*4882a593Smuzhiyun #define X86_EBX CPU_RD(ebx,0)
47*4882a593Smuzhiyun #define X86_ECX CPU_RD(ecx,0)
48*4882a593Smuzhiyun #define X86_EDX CPU_RD(edx,0)
49*4882a593Smuzhiyun #define X86_ESI CPU_RD(esi,0)
50*4882a593Smuzhiyun #define X86_EDI CPU_RD(edi,0)
51*4882a593Smuzhiyun #define X86_EBP CPU_RD(ebp,0)
52*4882a593Smuzhiyun #define X86_EIP CPU_RD(eip,0)
53*4882a593Smuzhiyun #define X86_ESP CPU_RD(esp,0)
54*4882a593Smuzhiyun #define X86_EFLAGS CPU_RD(eflags,0)
55*4882a593Smuzhiyun 
56*4882a593Smuzhiyun #define X86_FLAGS CPU_RW(eflags,0)
57*4882a593Smuzhiyun #define X86_AX CPU_RW(eax,0)
58*4882a593Smuzhiyun #define X86_BX CPU_RW(ebx,0)
59*4882a593Smuzhiyun #define X86_CX CPU_RW(ecx,0)
60*4882a593Smuzhiyun #define X86_DX CPU_RW(edx,0)
61*4882a593Smuzhiyun #define X86_SI CPU_RW(esi,0)
62*4882a593Smuzhiyun #define X86_DI CPU_RW(edi,0)
63*4882a593Smuzhiyun #define X86_BP CPU_RW(ebp,0)
64*4882a593Smuzhiyun #define X86_IP CPU_RW(eip,0)
65*4882a593Smuzhiyun #define X86_SP CPU_RW(esp,0)
66*4882a593Smuzhiyun #define X86_CS CPU_RW(cs,0)
67*4882a593Smuzhiyun #define X86_DS CPU_RW(ds,0)
68*4882a593Smuzhiyun #define X86_ES CPU_RW(es,0)
69*4882a593Smuzhiyun #define X86_SS CPU_RW(ss,0)
70*4882a593Smuzhiyun #define X86_FS CPU_RW(fs,0)
71*4882a593Smuzhiyun #define X86_GS CPU_RW(gs,0)
72*4882a593Smuzhiyun 
73*4882a593Smuzhiyun #define X86_AL CPU_RB(eax,0)
74*4882a593Smuzhiyun #define X86_BL CPU_RB(ebx,0)
75*4882a593Smuzhiyun #define X86_CL CPU_RB(ecx,0)
76*4882a593Smuzhiyun #define X86_DL CPU_RB(edx,0)
77*4882a593Smuzhiyun 
78*4882a593Smuzhiyun #define X86_AH CPU_RB(eax,1)
79*4882a593Smuzhiyun #define X86_BH CPU_RB(ebx,1)
80*4882a593Smuzhiyun #define X86_CH CPU_RB(ecx,1)
81*4882a593Smuzhiyun #define X86_DH CPU_RB(edx,1)
82*4882a593Smuzhiyun 
83*4882a593Smuzhiyun #elif defined(_X86EMU)
84*4882a593Smuzhiyun 
85*4882a593Smuzhiyun #include "xf86x86emu.h"
86*4882a593Smuzhiyun 
87*4882a593Smuzhiyun #endif
88*4882a593Smuzhiyun 
89*4882a593Smuzhiyun #endif
90