Commit | Line | Data |
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252b5132 | 1 | /* opcode/i386.h -- Intel 80386 opcode table |
4f1d9bd8 NC |
2 | Copyright 1989, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, |
3 | 2000, 2001 | |
4 | Free Software Foundation, Inc. | |
252b5132 RH |
5 | |
6 | This file is part of GAS, the GNU Assembler, and GDB, the GNU Debugger. | |
7 | ||
8 | This program is free software; you can redistribute it and/or modify | |
9 | it under the terms of the GNU General Public License as published by | |
10 | the Free Software Foundation; either version 2 of the License, or | |
11 | (at your option) any later version. | |
12 | ||
13 | This program is distributed in the hope that it will be useful, | |
14 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
16 | GNU General Public License for more details. | |
17 | ||
18 | You should have received a copy of the GNU General Public License | |
19 | along with this program; if not, write to the Free Software | |
20 | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ | |
21 | ||
d0b47220 AM |
22 | /* The SystemV/386 SVR3.2 assembler, and probably all AT&T derived |
23 | ix86 Unix assemblers, generate floating point instructions with | |
24 | reversed source and destination registers in certain cases. | |
25 | Unfortunately, gcc and possibly many other programs use this | |
26 | reversed syntax, so we're stuck with it. | |
252b5132 | 27 | |
7f3f1ea2 AM |
28 | eg. `fsub %st(3),%st' results in st = st - st(3) as expected, but |
29 | `fsub %st,%st(3)' results in st(3) = st - st(3), rather than | |
30 | the expected st(3) = st(3) - st | |
252b5132 RH |
31 | |
32 | This happens with all the non-commutative arithmetic floating point | |
33 | operations with two register operands, where the source register is | |
7f3f1ea2 AM |
34 | %st, and destination register is %st(i). See FloatDR below. |
35 | ||
36 | The affected opcode map is dceX, dcfX, deeX, defX. */ | |
252b5132 | 37 | |
d0b47220 | 38 | #ifndef SYSV386_COMPAT |
252b5132 | 39 | /* Set non-zero for broken, compatible instructions. Set to zero for |
d0b47220 | 40 | non-broken opcodes at your peril. gcc generates SystemV/386 |
252b5132 | 41 | compatible instructions. */ |
d0b47220 AM |
42 | #define SYSV386_COMPAT 1 |
43 | #endif | |
44 | #ifndef OLDGCC_COMPAT | |
45 | /* Set non-zero to cater for old (<= 2.8.1) versions of gcc that could | |
46 | generate nonsense fsubp, fsubrp, fdivp and fdivrp with operands | |
47 | reversed. */ | |
48 | #define OLDGCC_COMPAT SYSV386_COMPAT | |
252b5132 | 49 | #endif |
252b5132 RH |
50 | |
51 | static const template i386_optab[] = { | |
52 | ||
53 | #define X None | |
c0d8940f JH |
54 | #define NoSuf (No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_xSuf|No_qSuf) |
55 | #define b_Suf (No_wSuf|No_lSuf|No_sSuf|No_xSuf|No_qSuf) | |
56 | #define w_Suf (No_bSuf|No_lSuf|No_sSuf|No_xSuf|No_qSuf) | |
57 | #define l_Suf (No_bSuf|No_wSuf|No_sSuf|No_xSuf|No_qSuf) | |
58 | #define q_Suf (No_bSuf|No_wSuf|No_sSuf|No_lSuf|No_xSuf) | |
59 | #define x_Suf (No_bSuf|No_wSuf|No_sSuf|No_lSuf|No_qSuf) | |
60 | #define bw_Suf (No_lSuf|No_sSuf|No_xSuf|No_qSuf) | |
61 | #define bl_Suf (No_wSuf|No_sSuf|No_xSuf|No_qSuf) | |
62 | #define wl_Suf (No_bSuf|No_sSuf|No_xSuf|No_qSuf) | |
63 | #define wlq_Suf (No_bSuf|No_sSuf|No_xSuf) | |
64 | #define lq_Suf (No_bSuf|No_wSuf|No_sSuf|No_xSuf) | |
85a33fe2 | 65 | #define wq_Suf (No_bSuf|No_lSuf|No_sSuf|No_xSuf) |
c0d8940f JH |
66 | #define sl_Suf (No_bSuf|No_wSuf|No_xSuf|No_qSuf) |
67 | #define sldx_Suf (No_bSuf|No_wSuf|No_qSuf) | |
68 | #define bwl_Suf (No_sSuf|No_xSuf|No_qSuf) | |
69 | #define bwlq_Suf (No_sSuf|No_xSuf) | |
252b5132 RH |
70 | #define FP (NoSuf|IgnoreSize) |
71 | #define l_FP (l_Suf|IgnoreSize) | |
252b5132 RH |
72 | #define x_FP (x_Suf|IgnoreSize) |
73 | #define sl_FP (sl_Suf|IgnoreSize) | |
d0b47220 | 74 | #if SYSV386_COMPAT |
7f3f1ea2 AM |
75 | /* Someone forgot that the FloatR bit reverses the operation when not |
76 | equal to the FloatD bit. ie. Changing only FloatD results in the | |
77 | destination being swapped *and* the direction being reversed. */ | |
252b5132 RH |
78 | #define FloatDR FloatD |
79 | #else | |
80 | #define FloatDR (FloatD|FloatR) | |
81 | #endif | |
82 | ||
d0b47220 | 83 | /* Move instructions. */ |
252b5132 | 84 | #define MOV_AX_DISP32 0xa0 |
c0d8940f JH |
85 | /* In the 64bit mode the short form mov immediate is redefined to have |
86 | 64bit displacement value. */ | |
87 | { "mov", 2, 0xa0, X, CpuNo64,bwlq_Suf|D|W, { Disp16|Disp32, Acc, 0 } }, | |
88 | { "mov", 2, 0x88, X, 0, bwlq_Suf|D|W|Modrm, { Reg, Reg|AnyMem, 0} }, | |
89 | /* In the 64bit mode the short form mov immediate is redefined to have | |
90 | 64bit displacement value. */ | |
91 | { "mov", 2, 0xb0, X, 0, bwl_Suf|W|ShortForm, { EncImm, Reg8|Reg16|Reg32, 0 } }, | |
92 | { "mov", 2, 0xc6, 0, 0, bwlq_Suf|W|Modrm, { EncImm, Reg|AnyMem, 0 } }, | |
93 | { "mov", 2, 0xb0, X, Cpu64, q_Suf|W|ShortForm, { Imm64, Reg64, 0 } }, | |
e413e4e9 | 94 | /* The segment register moves accept WordReg so that a segment register |
252b5132 RH |
95 | can be copied to a 32 bit register, and vice versa, without using a |
96 | size prefix. When moving to a 32 bit register, the upper 16 bits | |
97 | are set to an implementation defined value (on the Pentium Pro, | |
98 | the implementation defined value is zero). */ | |
e413e4e9 AM |
99 | { "mov", 2, 0x8c, X, 0, wl_Suf|Modrm, { SReg2, WordReg|WordMem, 0 } }, |
100 | { "mov", 2, 0x8c, X, Cpu386, wl_Suf|Modrm, { SReg3, WordReg|WordMem, 0 } }, | |
101 | { "mov", 2, 0x8e, X, 0, wl_Suf|Modrm|IgnoreSize, { WordReg|WordMem, SReg2, 0 } }, | |
102 | { "mov", 2, 0x8e, X, Cpu386, wl_Suf|Modrm|IgnoreSize, { WordReg|WordMem, SReg3, 0 } }, | |
c0d8940f JH |
103 | /* Move to/from control debug registers. In the 16 or 32bit modes they are 32bit. In the 64bit |
104 | mode they are 64bit.*/ | |
105 | { "mov", 2, 0x0f20, X, Cpu386|CpuNo64, l_Suf|D|Modrm|IgnoreSize,{ Control, Reg32|InvMem, 0} }, | |
106 | { "mov", 2, 0x0f20, X, Cpu64, q_Suf|D|Modrm|IgnoreSize|NoRex64,{ Control, Reg64|InvMem, 0} }, | |
107 | { "mov", 2, 0x0f21, X, Cpu386|CpuNo64, l_Suf|D|Modrm|IgnoreSize,{ Debug, Reg32|InvMem, 0} }, | |
108 | { "mov", 2, 0x0f21, X, Cpu64, q_Suf|D|Modrm|IgnoreSize|NoRex64,{ Debug, Reg64|InvMem, 0} }, | |
e413e4e9 | 109 | { "mov", 2, 0x0f24, X, Cpu386, l_Suf|D|Modrm|IgnoreSize, { Test, Reg32|InvMem, 0} }, |
c0d8940f JH |
110 | { "movabs",2, 0xa0, X, Cpu64, bwlq_Suf|D|W, { Disp64, Acc, 0 } }, |
111 | { "movabs",2, 0xb0, X, Cpu64, q_Suf|W|ShortForm, { Imm64, Reg64, 0 } }, | |
252b5132 | 112 | |
d0b47220 | 113 | /* Move with sign extend. */ |
252b5132 RH |
114 | /* "movsbl" & "movsbw" must not be unified into "movsb" to avoid |
115 | conflict with the "movs" string move instruction. */ | |
e413e4e9 AM |
116 | {"movsbl", 2, 0x0fbe, X, Cpu386, NoSuf|Modrm, { Reg8|ByteMem, Reg32, 0} }, |
117 | {"movsbw", 2, 0x0fbe, X, Cpu386, NoSuf|Modrm, { Reg8|ByteMem, Reg16, 0} }, | |
c0d8940f JH |
118 | {"movswl", 2, 0x0fbf, X, Cpu386, NoSuf|Modrm, { Reg16|ShortMem,Reg32, 0} }, |
119 | {"movsbq", 2, 0x0fbe, X, Cpu64, NoSuf|Modrm|Rex64, { Reg8|ByteMem, Reg64, 0} }, | |
120 | {"movswq", 2, 0x0fbf, X, Cpu64, NoSuf|Modrm|Rex64, { Reg16|ShortMem,Reg64, 0} }, | |
121 | {"movslq", 2, 0x63, X, Cpu64, NoSuf|Modrm|Rex64, { Reg32|WordMem, Reg64, 0} }, | |
122 | /* Intel Syntax next 5 insns */ | |
e413e4e9 | 123 | {"movsx", 2, 0x0fbe, X, Cpu386, b_Suf|Modrm, { Reg8|ByteMem, WordReg, 0} }, |
cd61ebfe | 124 | {"movsx", 2, 0x0fbf, X, Cpu386, w_Suf|Modrm, { Reg16|ShortMem, Reg32, 0} }, |
c0d8940f | 125 | {"movsx", 2, 0x0fbe, X, Cpu64, b_Suf|Modrm|Rex64, { Reg8|ByteMem, Reg64, 0} }, |
cd61ebfe | 126 | {"movsx", 2, 0x0fbf, X, Cpu64, w_Suf|Modrm|Rex64, { Reg16|ShortMem, Reg64, 0} }, |
c0d8940f | 127 | {"movsx", 2, 0x63, X, Cpu64, l_Suf|Modrm|Rex64, { Reg32|WordMem, Reg64, 0} }, |
252b5132 | 128 | |
d0b47220 | 129 | /* Move with zero extend. */ |
e413e4e9 AM |
130 | {"movzb", 2, 0x0fb6, X, Cpu386, wl_Suf|Modrm, { Reg8|ByteMem, WordReg, 0} }, |
131 | {"movzwl", 2, 0x0fb7, X, Cpu386, NoSuf|Modrm, { Reg16|ShortMem, Reg32, 0} }, | |
c0d8940f JH |
132 | /* These instructions are not particulary usefull, since the zero extend |
133 | 32->64 is implicit, but we can encode them. */ | |
134 | {"movzbq", 2, 0x0fb6, X, Cpu64, NoSuf|Modrm|Rex64, { Reg8|ByteMem, Reg64, 0} }, | |
135 | {"movzwq", 2, 0x0fb7, X, Cpu64, NoSuf|Modrm|Rex64, { Reg16|ShortMem, Reg64, 0} }, | |
136 | /* Intel Syntax next 4 insns */ | |
e413e4e9 | 137 | {"movzx", 2, 0x0fb6, X, Cpu386, b_Suf|Modrm, { Reg8|ByteMem, WordReg, 0} }, |
cd61ebfe | 138 | {"movzx", 2, 0x0fb7, X, Cpu386, w_Suf|Modrm, { Reg16|ShortMem, Reg32, 0} }, |
c0d8940f JH |
139 | /* These instructions are not particulary usefull, since the zero extend |
140 | 32->64 is implicit, but we can encode them. */ | |
141 | {"movzx", 2, 0x0fb6, X, Cpu386, b_Suf|Modrm|Rex64, { Reg8|ByteMem, Reg64, 0} }, | |
cd61ebfe | 142 | {"movzx", 2, 0x0fb7, X, Cpu386, w_Suf|Modrm|Rex64, { Reg16|ShortMem, Reg64, 0} }, |
252b5132 | 143 | |
d0b47220 | 144 | /* Push instructions. */ |
c0d8940f JH |
145 | {"push", 1, 0x50, X, CpuNo64, wl_Suf|ShortForm|DefaultSize, { WordReg, 0, 0 } }, |
146 | {"push", 1, 0xff, 6, CpuNo64, wl_Suf|Modrm|DefaultSize, { WordReg|WordMem, 0, 0 } }, | |
147 | {"push", 1, 0x6a, X, Cpu186|CpuNo64, wl_Suf|DefaultSize, { Imm8S, 0, 0} }, | |
148 | {"push", 1, 0x68, X, Cpu186|CpuNo64, wl_Suf|DefaultSize, { Imm16|Imm32, 0, 0} }, | |
149 | {"push", 1, 0x06, X, 0|CpuNo64, wl_Suf|Seg2ShortForm|DefaultSize, { SReg2, 0, 0 } }, | |
150 | {"push", 1, 0x0fa0, X, Cpu386|CpuNo64, wl_Suf|Seg3ShortForm|DefaultSize, { SReg3, 0, 0 } }, | |
151 | /* In 64bit mode, the operand size is implicitly 64bit. */ | |
5a8b245c JH |
152 | {"push", 1, 0x50, X, Cpu64, wq_Suf|ShortForm|DefaultSize|NoRex64, { WordReg, 0, 0 } }, |
153 | {"push", 1, 0xff, 6, Cpu64, wq_Suf|Modrm|DefaultSize|NoRex64, { WordReg|WordMem, 0, 0 } }, | |
85a33fe2 | 154 | {"push", 1, 0x6a, X, Cpu186|Cpu64, wq_Suf|DefaultSize|NoRex64, { Imm8S, 0, 0} }, |
5a8b245c | 155 | {"push", 1, 0x68, X, Cpu186|Cpu64, wq_Suf|DefaultSize|NoRex64, { Imm32S|Imm16, 0, 0} }, |
85a33fe2 JH |
156 | {"push", 1, 0x06, X, Cpu64, wq_Suf|Seg2ShortForm|DefaultSize|NoRex64, { SReg2, 0, 0 } }, |
157 | {"push", 1, 0x0fa0, X, Cpu386|Cpu64, wq_Suf|Seg3ShortForm|DefaultSize|NoRex64, { SReg3, 0, 0 } }, | |
c0d8940f | 158 | |
e2914f48 | 159 | {"pusha", 0, 0x60, X, Cpu186|CpuNo64, wl_Suf|DefaultSize, { 0, 0, 0 } }, |
252b5132 | 160 | |
d0b47220 | 161 | /* Pop instructions. */ |
c0d8940f JH |
162 | {"pop", 1, 0x58, X, CpuNo64, wl_Suf|ShortForm|DefaultSize, { WordReg, 0, 0 } }, |
163 | {"pop", 1, 0x8f, 0, CpuNo64, wl_Suf|Modrm|DefaultSize, { WordReg|WordMem, 0, 0 } }, | |
252b5132 | 164 | #define POP_SEG_SHORT 0x07 |
c0d8940f JH |
165 | {"pop", 1, 0x07, X, CpuNo64, wl_Suf|Seg2ShortForm|DefaultSize, { SReg2, 0, 0 } }, |
166 | {"pop", 1, 0x0fa1, X, Cpu386|CpuNo64, wl_Suf|Seg3ShortForm|DefaultSize, { SReg3, 0, 0 } }, | |
167 | /* In 64bit mode, the operand size is implicitly 64bit. */ | |
5a8b245c JH |
168 | {"pop", 1, 0x58, X, Cpu64, wq_Suf|ShortForm|DefaultSize|NoRex64, { WordReg, 0, 0 } }, |
169 | {"pop", 1, 0x8f, 0, Cpu64, wq_Suf|Modrm|DefaultSize|NoRex64, { WordReg|WordMem, 0, 0 } }, | |
85a33fe2 JH |
170 | {"pop", 1, 0x07, X, Cpu64, wq_Suf|Seg2ShortForm|DefaultSize|NoRex64, { SReg2, 0, 0 } }, |
171 | {"pop", 1, 0x0fa1, X, Cpu64, wq_Suf|Seg3ShortForm|DefaultSize|NoRex64, { SReg3, 0, 0 } }, | |
c0d8940f JH |
172 | |
173 | {"popa", 0, 0x61, X, Cpu186|CpuNo64, wl_Suf|DefaultSize, { 0, 0, 0 } }, | |
252b5132 | 174 | |
d0b47220 | 175 | /* Exchange instructions. |
c0d8940f JH |
176 | xchg commutes: we allow both operand orders. |
177 | ||
178 | In the 64bit code, xchg eax, eax is reused for new nop instruction. | |
179 | */ | |
85a33fe2 JH |
180 | {"xchg", 2, 0x90, X, 0, wlq_Suf|ShortForm, { WordReg, Acc, 0 } }, |
181 | {"xchg", 2, 0x90, X, 0, wlq_Suf|ShortForm, { Acc, WordReg, 0 } }, | |
c0d8940f JH |
182 | {"xchg", 2, 0x86, X, 0, bwlq_Suf|W|Modrm, { Reg, Reg|AnyMem, 0 } }, |
183 | {"xchg", 2, 0x86, X, 0, bwlq_Suf|W|Modrm, { Reg|AnyMem, Reg, 0 } }, | |
252b5132 | 184 | |
d0b47220 | 185 | /* In/out from ports. */ |
85a33fe2 JH |
186 | {"in", 2, 0xe4, X, 0, bwl_Suf|W, { Imm8, Acc, 0 } }, |
187 | {"in", 2, 0xec, X, 0, bwl_Suf|W, { InOutPortReg, Acc, 0 } }, | |
188 | {"in", 1, 0xe4, X, 0, bwl_Suf|W, { Imm8, 0, 0 } }, | |
189 | {"in", 1, 0xec, X, 0, bwl_Suf|W, { InOutPortReg, 0, 0 } }, | |
190 | {"out", 2, 0xe6, X, 0, bwl_Suf|W, { Acc, Imm8, 0 } }, | |
191 | {"out", 2, 0xee, X, 0, bwl_Suf|W, { Acc, InOutPortReg, 0 } }, | |
192 | {"out", 1, 0xe6, X, 0, bwl_Suf|W, { Imm8, 0, 0 } }, | |
193 | {"out", 1, 0xee, X, 0, bwl_Suf|W, { InOutPortReg, 0, 0 } }, | |
252b5132 | 194 | |
d0b47220 | 195 | /* Load effective address. */ |
c0d8940f | 196 | {"lea", 2, 0x8d, X, 0, wlq_Suf|Modrm, { WordMem, WordReg, 0 } }, |
252b5132 | 197 | |
d0b47220 | 198 | /* Load segment registers from memory. */ |
c0d8940f JH |
199 | {"lds", 2, 0xc5, X, CpuNo64, wlq_Suf|Modrm, { WordMem, WordReg, 0} }, |
200 | {"les", 2, 0xc4, X, CpuNo64, wlq_Suf|Modrm, { WordMem, WordReg, 0} }, | |
201 | {"lfs", 2, 0x0fb4, X, Cpu386, wlq_Suf|Modrm, { WordMem, WordReg, 0} }, | |
202 | {"lgs", 2, 0x0fb5, X, Cpu386, wlq_Suf|Modrm, { WordMem, WordReg, 0} }, | |
203 | {"lss", 2, 0x0fb2, X, Cpu386, wlq_Suf|Modrm, { WordMem, WordReg, 0} }, | |
252b5132 | 204 | |
d0b47220 | 205 | /* Flags register instructions. */ |
e413e4e9 AM |
206 | {"clc", 0, 0xf8, X, 0, NoSuf, { 0, 0, 0} }, |
207 | {"cld", 0, 0xfc, X, 0, NoSuf, { 0, 0, 0} }, | |
208 | {"cli", 0, 0xfa, X, 0, NoSuf, { 0, 0, 0} }, | |
209 | {"clts", 0, 0x0f06, X, Cpu286, NoSuf, { 0, 0, 0} }, | |
210 | {"cmc", 0, 0xf5, X, 0, NoSuf, { 0, 0, 0} }, | |
c0d8940f JH |
211 | {"lahf", 0, 0x9f, X, CpuNo64,NoSuf, { 0, 0, 0} }, |
212 | {"sahf", 0, 0x9e, X, CpuNo64,NoSuf, { 0, 0, 0} }, | |
6f8c0c4c | 213 | {"pushf", 0, 0x9c, X, CpuNo64,wlq_Suf|DefaultSize, { 0, 0, 0} }, |
85a33fe2 | 214 | {"pushf", 0, 0x9c, X, Cpu64, wq_Suf|DefaultSize|NoRex64,{ 0, 0, 0} }, |
6f8c0c4c | 215 | {"popf", 0, 0x9d, X, CpuNo64,wlq_Suf|DefaultSize, { 0, 0, 0} }, |
85a33fe2 | 216 | {"popf", 0, 0x9d, X, Cpu64, wq_Suf|DefaultSize|NoRex64,{ 0, 0, 0} }, |
e413e4e9 AM |
217 | {"stc", 0, 0xf9, X, 0, NoSuf, { 0, 0, 0} }, |
218 | {"std", 0, 0xfd, X, 0, NoSuf, { 0, 0, 0} }, | |
219 | {"sti", 0, 0xfb, X, 0, NoSuf, { 0, 0, 0} }, | |
252b5132 | 220 | |
d0b47220 | 221 | /* Arithmetic. */ |
c0d8940f JH |
222 | {"add", 2, 0x00, X, 0, bwlq_Suf|D|W|Modrm, { Reg, Reg|AnyMem, 0} }, |
223 | {"add", 2, 0x83, 0, 0, wlq_Suf|Modrm, { Imm8S, WordReg|WordMem, 0} }, | |
224 | {"add", 2, 0x04, X, 0, bwlq_Suf|W, { EncImm, Acc, 0} }, | |
225 | {"add", 2, 0x80, 0, 0, bwlq_Suf|W|Modrm, { EncImm, Reg|AnyMem, 0} }, | |
226 | ||
227 | {"inc", 1, 0x40, X, CpuNo64,wl_Suf|ShortForm, { WordReg, 0, 0} }, | |
228 | {"inc", 1, 0xfe, 0, 0, bwlq_Suf|W|Modrm, { Reg|AnyMem, 0, 0} }, | |
229 | ||
230 | {"sub", 2, 0x28, X, 0, bwlq_Suf|D|W|Modrm, { Reg, Reg|AnyMem, 0} }, | |
231 | {"sub", 2, 0x83, 5, 0, wlq_Suf|Modrm, { Imm8S, WordReg|WordMem, 0} }, | |
232 | {"sub", 2, 0x2c, X, 0, bwlq_Suf|W, { EncImm, Acc, 0} }, | |
233 | {"sub", 2, 0x80, 5, 0, bwlq_Suf|W|Modrm, { EncImm, Reg|AnyMem, 0} }, | |
234 | ||
235 | {"dec", 1, 0x48, X, CpuNo64, wl_Suf|ShortForm, { WordReg, 0, 0} }, | |
236 | {"dec", 1, 0xfe, 1, 0, bwlq_Suf|W|Modrm, { Reg|AnyMem, 0, 0} }, | |
237 | ||
238 | {"sbb", 2, 0x18, X, 0, bwlq_Suf|D|W|Modrm, { Reg, Reg|AnyMem, 0} }, | |
239 | {"sbb", 2, 0x83, 3, 0, wlq_Suf|Modrm, { Imm8S, WordReg|WordMem, 0} }, | |
240 | {"sbb", 2, 0x1c, X, 0, bwlq_Suf|W, { EncImm, Acc, 0} }, | |
241 | {"sbb", 2, 0x80, 3, 0, bwlq_Suf|W|Modrm, { EncImm, Reg|AnyMem, 0} }, | |
242 | ||
243 | {"cmp", 2, 0x38, X, 0, bwlq_Suf|D|W|Modrm, { Reg, Reg|AnyMem, 0} }, | |
244 | {"cmp", 2, 0x83, 7, 0, wlq_Suf|Modrm, { Imm8S, WordReg|WordMem, 0} }, | |
245 | {"cmp", 2, 0x3c, X, 0, bwlq_Suf|W, { EncImm, Acc, 0} }, | |
246 | {"cmp", 2, 0x80, 7, 0, bwlq_Suf|W|Modrm, { EncImm, Reg|AnyMem, 0} }, | |
247 | ||
248 | {"test", 2, 0x84, X, 0, bwlq_Suf|W|Modrm, { Reg|AnyMem, Reg, 0} }, | |
249 | {"test", 2, 0x84, X, 0, bwlq_Suf|W|Modrm, { Reg, Reg|AnyMem, 0} }, | |
250 | {"test", 2, 0xa8, X, 0, bwlq_Suf|W, { EncImm, Acc, 0} }, | |
251 | {"test", 2, 0xf6, 0, 0, bwlq_Suf|W|Modrm, { EncImm, Reg|AnyMem, 0} }, | |
252 | ||
253 | {"and", 2, 0x20, X, 0, bwlq_Suf|D|W|Modrm, { Reg, Reg|AnyMem, 0} }, | |
254 | {"and", 2, 0x83, 4, 0, wlq_Suf|Modrm, { Imm8S, WordReg|WordMem, 0} }, | |
255 | {"and", 2, 0x24, X, 0, bwlq_Suf|W, { EncImm, Acc, 0} }, | |
256 | {"and", 2, 0x80, 4, 0, bwlq_Suf|W|Modrm, { EncImm, Reg|AnyMem, 0} }, | |
257 | ||
258 | {"or", 2, 0x08, X, 0, bwlq_Suf|D|W|Modrm, { Reg, Reg|AnyMem, 0} }, | |
259 | {"or", 2, 0x83, 1, 0, wlq_Suf|Modrm, { Imm8S, WordReg|WordMem, 0} }, | |
260 | {"or", 2, 0x0c, X, 0, bwlq_Suf|W, { EncImm, Acc, 0} }, | |
261 | {"or", 2, 0x80, 1, 0, bwlq_Suf|W|Modrm, { EncImm, Reg|AnyMem, 0} }, | |
262 | ||
263 | {"xor", 2, 0x30, X, 0, bwlq_Suf|D|W|Modrm, { Reg, Reg|AnyMem, 0} }, | |
264 | {"xor", 2, 0x83, 6, 0, wlq_Suf|Modrm, { Imm8S, WordReg|WordMem, 0} }, | |
265 | {"xor", 2, 0x34, X, 0, bwlq_Suf|W, { EncImm, Acc, 0} }, | |
266 | {"xor", 2, 0x80, 6, 0, bwlq_Suf|W|Modrm, { EncImm, Reg|AnyMem, 0} }, | |
e413e4e9 AM |
267 | |
268 | /* clr with 1 operand is really xor with 2 operands. */ | |
c0d8940f | 269 | {"clr", 1, 0x30, X, 0, bwlq_Suf|W|Modrm|regKludge, { Reg, 0, 0 } }, |
e413e4e9 | 270 | |
c0d8940f JH |
271 | {"adc", 2, 0x10, X, 0, bwlq_Suf|D|W|Modrm, { Reg, Reg|AnyMem, 0} }, |
272 | {"adc", 2, 0x83, 2, 0, wlq_Suf|Modrm, { Imm8S, WordReg|WordMem, 0} }, | |
273 | {"adc", 2, 0x14, X, 0, bwlq_Suf|W, { EncImm, Acc, 0} }, | |
274 | {"adc", 2, 0x80, 2, 0, bwlq_Suf|W|Modrm, { EncImm, Reg|AnyMem, 0} }, | |
e413e4e9 | 275 | |
c0d8940f JH |
276 | {"neg", 1, 0xf6, 3, 0, bwlq_Suf|W|Modrm, { Reg|AnyMem, 0, 0} }, |
277 | {"not", 1, 0xf6, 2, 0, bwlq_Suf|W|Modrm, { Reg|AnyMem, 0, 0} }, | |
e413e4e9 AM |
278 | |
279 | {"aaa", 0, 0x37, X, 0, NoSuf, { 0, 0, 0} }, | |
280 | {"aas", 0, 0x3f, X, 0, NoSuf, { 0, 0, 0} }, | |
281 | {"daa", 0, 0x27, X, 0, NoSuf, { 0, 0, 0} }, | |
282 | {"das", 0, 0x2f, X, 0, NoSuf, { 0, 0, 0} }, | |
283 | {"aad", 0, 0xd50a, X, 0, NoSuf, { 0, 0, 0} }, | |
284 | {"aad", 1, 0xd5, X, 0, NoSuf, { Imm8S, 0, 0} }, | |
285 | {"aam", 0, 0xd40a, X, 0, NoSuf, { 0, 0, 0} }, | |
286 | {"aam", 1, 0xd4, X, 0, NoSuf, { Imm8S, 0, 0} }, | |
252b5132 | 287 | |
d0b47220 AM |
288 | /* Conversion insns. */ |
289 | /* Intel naming */ | |
e413e4e9 | 290 | {"cbw", 0, 0x98, X, 0, NoSuf|Size16, { 0, 0, 0} }, |
c0d8940f | 291 | {"cdqe", 0, 0x98, X, Cpu64, NoSuf|Size64, { 0, 0, 0} }, |
e413e4e9 AM |
292 | {"cwde", 0, 0x98, X, 0, NoSuf|Size32, { 0, 0, 0} }, |
293 | {"cwd", 0, 0x99, X, 0, NoSuf|Size16, { 0, 0, 0} }, | |
294 | {"cdq", 0, 0x99, X, 0, NoSuf|Size32, { 0, 0, 0} }, | |
c0d8940f | 295 | {"cqo", 0, 0x99, X, Cpu64, NoSuf|Size64, { 0, 0, 0} }, |
d0b47220 | 296 | /* AT&T naming */ |
e413e4e9 | 297 | {"cbtw", 0, 0x98, X, 0, NoSuf|Size16, { 0, 0, 0} }, |
c0d8940f | 298 | {"cltq", 0, 0x98, X, Cpu64, NoSuf|Size64, { 0, 0, 0} }, |
e413e4e9 AM |
299 | {"cwtl", 0, 0x98, X, 0, NoSuf|Size32, { 0, 0, 0} }, |
300 | {"cwtd", 0, 0x99, X, 0, NoSuf|Size16, { 0, 0, 0} }, | |
301 | {"cltd", 0, 0x99, X, 0, NoSuf|Size32, { 0, 0, 0} }, | |
c0d8940f | 302 | {"cqto", 0, 0x99, X, Cpu64, NoSuf|Size64, { 0, 0, 0} }, |
252b5132 RH |
303 | |
304 | /* Warning! the mul/imul (opcode 0xf6) must only have 1 operand! They are | |
305 | expanding 64-bit multiplies, and *cannot* be selected to accomplish | |
306 | 'imul %ebx, %eax' (opcode 0x0faf must be used in this case) | |
307 | These multiplies can only be selected with single operand forms. */ | |
c0d8940f JH |
308 | {"mul", 1, 0xf6, 4, 0, bwlq_Suf|W|Modrm, { Reg|AnyMem, 0, 0} }, |
309 | {"imul", 1, 0xf6, 5, 0, bwlq_Suf|W|Modrm, { Reg|AnyMem, 0, 0} }, | |
310 | {"imul", 2, 0x0faf, X, Cpu386, wlq_Suf|Modrm, { WordReg|WordMem, WordReg, 0} }, | |
311 | {"imul", 3, 0x6b, X, Cpu186, wlq_Suf|Modrm, { Imm8S, WordReg|WordMem, WordReg} }, | |
312 | {"imul", 3, 0x69, X, Cpu186, wlq_Suf|Modrm, { Imm16|Imm32S|Imm32, WordReg|WordMem, WordReg} }, | |
252b5132 RH |
313 | /* imul with 2 operands mimics imul with 3 by putting the register in |
314 | both i.rm.reg & i.rm.regmem fields. regKludge enables this | |
315 | transformation. */ | |
c0d8940f JH |
316 | {"imul", 2, 0x6b, X, Cpu186, wlq_Suf|Modrm|regKludge,{ Imm8S, WordReg, 0} }, |
317 | {"imul", 2, 0x69, X, Cpu186, wlq_Suf|Modrm|regKludge,{ Imm16|Imm32S|Imm32, WordReg, 0} }, | |
318 | ||
319 | {"div", 1, 0xf6, 6, 0, bwlq_Suf|W|Modrm, { Reg|AnyMem, 0, 0} }, | |
320 | {"div", 2, 0xf6, 6, 0, bwlq_Suf|W|Modrm, { Reg|AnyMem, Acc, 0} }, | |
321 | {"idiv", 1, 0xf6, 7, 0, bwlq_Suf|W|Modrm, { Reg|AnyMem, 0, 0} }, | |
322 | {"idiv", 2, 0xf6, 7, 0, bwlq_Suf|W|Modrm, { Reg|AnyMem, Acc, 0} }, | |
323 | ||
324 | {"rol", 2, 0xd0, 0, 0, bwlq_Suf|W|Modrm, { Imm1, Reg|AnyMem, 0} }, | |
325 | {"rol", 2, 0xc0, 0, Cpu186, bwlq_Suf|W|Modrm, { Imm8, Reg|AnyMem, 0} }, | |
326 | {"rol", 2, 0xd2, 0, 0, bwlq_Suf|W|Modrm, { ShiftCount, Reg|AnyMem, 0} }, | |
327 | {"rol", 1, 0xd0, 0, 0, bwlq_Suf|W|Modrm, { Reg|AnyMem, 0, 0} }, | |
328 | ||
329 | {"ror", 2, 0xd0, 1, 0, bwlq_Suf|W|Modrm, { Imm1, Reg|AnyMem, 0} }, | |
330 | {"ror", 2, 0xc0, 1, Cpu186, bwlq_Suf|W|Modrm, { Imm8, Reg|AnyMem, 0} }, | |
331 | {"ror", 2, 0xd2, 1, 0, bwlq_Suf|W|Modrm, { ShiftCount, Reg|AnyMem, 0} }, | |
332 | {"ror", 1, 0xd0, 1, 0, bwlq_Suf|W|Modrm, { Reg|AnyMem, 0, 0} }, | |
333 | ||
334 | {"rcl", 2, 0xd0, 2, 0, bwlq_Suf|W|Modrm, { Imm1, Reg|AnyMem, 0} }, | |
335 | {"rcl", 2, 0xc0, 2, Cpu186, bwlq_Suf|W|Modrm, { Imm8, Reg|AnyMem, 0} }, | |
336 | {"rcl", 2, 0xd2, 2, 0, bwlq_Suf|W|Modrm, { ShiftCount, Reg|AnyMem, 0} }, | |
337 | {"rcl", 1, 0xd0, 2, 0, bwlq_Suf|W|Modrm, { Reg|AnyMem, 0, 0} }, | |
338 | ||
339 | {"rcr", 2, 0xd0, 3, 0, bwlq_Suf|W|Modrm, { Imm1, Reg|AnyMem, 0} }, | |
340 | {"rcr", 2, 0xc0, 3, Cpu186, bwlq_Suf|W|Modrm, { Imm8, Reg|AnyMem, 0} }, | |
341 | {"rcr", 2, 0xd2, 3, 0, bwlq_Suf|W|Modrm, { ShiftCount, Reg|AnyMem, 0} }, | |
342 | {"rcr", 1, 0xd0, 3, 0, bwlq_Suf|W|Modrm, { Reg|AnyMem, 0, 0} }, | |
343 | ||
344 | {"sal", 2, 0xd0, 4, 0, bwlq_Suf|W|Modrm, { Imm1, Reg|AnyMem, 0} }, | |
345 | {"sal", 2, 0xc0, 4, Cpu186, bwlq_Suf|W|Modrm, { Imm8, Reg|AnyMem, 0} }, | |
346 | {"sal", 2, 0xd2, 4, 0, bwlq_Suf|W|Modrm, { ShiftCount, Reg|AnyMem, 0} }, | |
347 | {"sal", 1, 0xd0, 4, 0, bwlq_Suf|W|Modrm, { Reg|AnyMem, 0, 0} }, | |
348 | ||
349 | {"shl", 2, 0xd0, 4, 0, bwlq_Suf|W|Modrm, { Imm1, Reg|AnyMem, 0} }, | |
350 | {"shl", 2, 0xc0, 4, Cpu186, bwlq_Suf|W|Modrm, { Imm8, Reg|AnyMem, 0} }, | |
351 | {"shl", 2, 0xd2, 4, 0, bwlq_Suf|W|Modrm, { ShiftCount, Reg|AnyMem, 0} }, | |
352 | {"shl", 1, 0xd0, 4, 0, bwlq_Suf|W|Modrm, { Reg|AnyMem, 0, 0} }, | |
353 | ||
354 | {"shr", 2, 0xd0, 5, 0, bwlq_Suf|W|Modrm, { Imm1, Reg|AnyMem, 0} }, | |
355 | {"shr", 2, 0xc0, 5, Cpu186, bwlq_Suf|W|Modrm, { Imm8, Reg|AnyMem, 0} }, | |
356 | {"shr", 2, 0xd2, 5, 0, bwlq_Suf|W|Modrm, { ShiftCount, Reg|AnyMem, 0} }, | |
357 | {"shr", 1, 0xd0, 5, 0, bwlq_Suf|W|Modrm, { Reg|AnyMem, 0, 0} }, | |
358 | ||
359 | {"sar", 2, 0xd0, 7, 0, bwlq_Suf|W|Modrm, { Imm1, Reg|AnyMem, 0} }, | |
360 | {"sar", 2, 0xc0, 7, Cpu186, bwlq_Suf|W|Modrm, { Imm8, Reg|AnyMem, 0} }, | |
361 | {"sar", 2, 0xd2, 7, 0, bwlq_Suf|W|Modrm, { ShiftCount, Reg|AnyMem, 0} }, | |
362 | {"sar", 1, 0xd0, 7, 0, bwlq_Suf|W|Modrm, { Reg|AnyMem, 0, 0} }, | |
363 | ||
364 | {"shld", 3, 0x0fa4, X, Cpu386, wlq_Suf|Modrm, { Imm8, WordReg, WordReg|WordMem} }, | |
365 | {"shld", 3, 0x0fa5, X, Cpu386, wlq_Suf|Modrm, { ShiftCount, WordReg, WordReg|WordMem} }, | |
366 | {"shld", 2, 0x0fa5, X, Cpu386, wlq_Suf|Modrm, { WordReg, WordReg|WordMem, 0} }, | |
367 | ||
368 | {"shrd", 3, 0x0fac, X, Cpu386, wlq_Suf|Modrm, { Imm8, WordReg, WordReg|WordMem} }, | |
369 | {"shrd", 3, 0x0fad, X, Cpu386, wlq_Suf|Modrm, { ShiftCount, WordReg, WordReg|WordMem} }, | |
370 | {"shrd", 2, 0x0fad, X, Cpu386, wlq_Suf|Modrm, { WordReg, WordReg|WordMem, 0} }, | |
252b5132 | 371 | |
d0b47220 | 372 | /* Control transfer instructions. */ |
c0d8940f | 373 | {"call", 1, 0xe8, X, 0, wlq_Suf|JumpDword|DefaultSize, { Disp16|Disp32, 0, 0} }, |
85a33fe2 JH |
374 | {"call", 1, 0xff, 2, CpuNo64, wl_Suf|Modrm|DefaultSize, { WordReg|WordMem|JumpAbsolute, 0, 0} }, |
375 | {"call", 1, 0xff, 2, Cpu64, wq_Suf|Modrm|DefaultSize|NoRex64,{ WordReg|WordMem|JumpAbsolute, 0, 0} }, | |
252b5132 | 376 | /* Intel Syntax */ |
c0d8940f | 377 | {"call", 2, 0x9a, X, CpuNo64,wlq_Suf|JumpInterSegment|DefaultSize, { Imm16, Imm16|Imm32, 0} }, |
3138f287 | 378 | /* Intel Syntax */ |
e413e4e9 | 379 | {"call", 1, 0xff, 3, 0, x_Suf|Modrm|DefaultSize, { WordMem, 0, 0} }, |
c0d8940f JH |
380 | {"lcall", 2, 0x9a, X, CpuNo64, wl_Suf|JumpInterSegment|DefaultSize, { Imm16, Imm16|Imm32, 0} }, |
381 | {"lcall", 1, 0xff, 3, CpuNo64, wl_Suf|Modrm|DefaultSize, { WordMem|JumpAbsolute, 0, 0} }, | |
382 | {"lcall", 1, 0xff, 3, Cpu64, q_Suf|Modrm|DefaultSize|NoRex64,{ WordMem|JumpAbsolute, 0, 0} }, | |
252b5132 RH |
383 | |
384 | #define JUMP_PC_RELATIVE 0xeb | |
e413e4e9 | 385 | {"jmp", 1, 0xeb, X, 0, NoSuf|Jump, { Disp, 0, 0} }, |
85a33fe2 JH |
386 | {"jmp", 1, 0xff, 4, CpuNo64, wl_Suf|Modrm, { WordReg|WordMem|JumpAbsolute, 0, 0} }, |
387 | {"jmp", 1, 0xff, 4, Cpu64, wq_Suf|Modrm|NoRex64, { WordReg|WordMem|JumpAbsolute, 0, 0} }, | |
252b5132 | 388 | /* Intel Syntax */ |
c0d8940f | 389 | {"jmp", 2, 0xea, X, CpuNo64,wl_Suf|JumpInterSegment, { Imm16, Imm16|Imm32, 0} }, |
3138f287 | 390 | /* Intel Syntax */ |
e413e4e9 | 391 | {"jmp", 1, 0xff, 5, 0, x_Suf|Modrm, { WordMem, 0, 0} }, |
c0d8940f JH |
392 | {"ljmp", 2, 0xea, X, CpuNo64, wl_Suf|JumpInterSegment, { Imm16, Imm16|Imm32, 0} }, |
393 | {"ljmp", 1, 0xff, 5, CpuNo64, wl_Suf|Modrm, { WordMem|JumpAbsolute, 0, 0} }, | |
394 | {"ljmp", 1, 0xff, 5, Cpu64, q_Suf|Modrm|NoRex64, { WordMem|JumpAbsolute, 0, 0} }, | |
252b5132 | 395 | |
e2914f48 JH |
396 | {"ret", 0, 0xc3, X, CpuNo64,wlq_Suf|DefaultSize, { 0, 0, 0} }, |
397 | {"ret", 1, 0xc2, X, CpuNo64,wlq_Suf|DefaultSize, { Imm16, 0, 0} }, | |
398 | {"ret", 0, 0xc3, X, Cpu64, q_Suf|DefaultSize|NoRex64,{ 0, 0, 0} }, | |
399 | {"ret", 1, 0xc2, X, Cpu64, q_Suf|DefaultSize|NoRex64,{ Imm16, 0, 0} }, | |
c0d8940f JH |
400 | {"lret", 0, 0xcb, X, 0, wlq_Suf|DefaultSize, { 0, 0, 0} }, |
401 | {"lret", 1, 0xca, X, 0, wlq_Suf|DefaultSize, { Imm16, 0, 0} }, | |
402 | {"enter", 2, 0xc8, X, Cpu186, wlq_Suf|DefaultSize, { Imm16, Imm8, 0} }, | |
403 | {"leave", 0, 0xc9, X, Cpu186, wlq_Suf|DefaultSize, { 0, 0, 0} }, | |
252b5132 | 404 | |
d0b47220 | 405 | /* Conditional jumps. */ |
e413e4e9 AM |
406 | {"jo", 1, 0x70, X, 0, NoSuf|Jump, { Disp, 0, 0} }, |
407 | {"jno", 1, 0x71, X, 0, NoSuf|Jump, { Disp, 0, 0} }, | |
408 | {"jb", 1, 0x72, X, 0, NoSuf|Jump, { Disp, 0, 0} }, | |
409 | {"jc", 1, 0x72, X, 0, NoSuf|Jump, { Disp, 0, 0} }, | |
410 | {"jnae", 1, 0x72, X, 0, NoSuf|Jump, { Disp, 0, 0} }, | |
411 | {"jnb", 1, 0x73, X, 0, NoSuf|Jump, { Disp, 0, 0} }, | |
412 | {"jnc", 1, 0x73, X, 0, NoSuf|Jump, { Disp, 0, 0} }, | |
413 | {"jae", 1, 0x73, X, 0, NoSuf|Jump, { Disp, 0, 0} }, | |
414 | {"je", 1, 0x74, X, 0, NoSuf|Jump, { Disp, 0, 0} }, | |
415 | {"jz", 1, 0x74, X, 0, NoSuf|Jump, { Disp, 0, 0} }, | |
416 | {"jne", 1, 0x75, X, 0, NoSuf|Jump, { Disp, 0, 0} }, | |
417 | {"jnz", 1, 0x75, X, 0, NoSuf|Jump, { Disp, 0, 0} }, | |
418 | {"jbe", 1, 0x76, X, 0, NoSuf|Jump, { Disp, 0, 0} }, | |
419 | {"jna", 1, 0x76, X, 0, NoSuf|Jump, { Disp, 0, 0} }, | |
420 | {"jnbe", 1, 0x77, X, 0, NoSuf|Jump, { Disp, 0, 0} }, | |
421 | {"ja", 1, 0x77, X, 0, NoSuf|Jump, { Disp, 0, 0} }, | |
422 | {"js", 1, 0x78, X, 0, NoSuf|Jump, { Disp, 0, 0} }, | |
423 | {"jns", 1, 0x79, X, 0, NoSuf|Jump, { Disp, 0, 0} }, | |
424 | {"jp", 1, 0x7a, X, 0, NoSuf|Jump, { Disp, 0, 0} }, | |
425 | {"jpe", 1, 0x7a, X, 0, NoSuf|Jump, { Disp, 0, 0} }, | |
426 | {"jnp", 1, 0x7b, X, 0, NoSuf|Jump, { Disp, 0, 0} }, | |
427 | {"jpo", 1, 0x7b, X, 0, NoSuf|Jump, { Disp, 0, 0} }, | |
428 | {"jl", 1, 0x7c, X, 0, NoSuf|Jump, { Disp, 0, 0} }, | |
429 | {"jnge", 1, 0x7c, X, 0, NoSuf|Jump, { Disp, 0, 0} }, | |
430 | {"jnl", 1, 0x7d, X, 0, NoSuf|Jump, { Disp, 0, 0} }, | |
431 | {"jge", 1, 0x7d, X, 0, NoSuf|Jump, { Disp, 0, 0} }, | |
432 | {"jle", 1, 0x7e, X, 0, NoSuf|Jump, { Disp, 0, 0} }, | |
433 | {"jng", 1, 0x7e, X, 0, NoSuf|Jump, { Disp, 0, 0} }, | |
434 | {"jnle", 1, 0x7f, X, 0, NoSuf|Jump, { Disp, 0, 0} }, | |
435 | {"jg", 1, 0x7f, X, 0, NoSuf|Jump, { Disp, 0, 0} }, | |
252b5132 RH |
436 | |
437 | /* jcxz vs. jecxz is chosen on the basis of the address size prefix. */ | |
85a33fe2 JH |
438 | {"jcxz", 1, 0xe3, X, CpuNo64,NoSuf|JumpByte|Size16, { Disp, 0, 0} }, |
439 | {"jecxz", 1, 0xe3, X, CpuNo64,NoSuf|JumpByte|Size32, { Disp, 0, 0} }, | |
440 | {"jecxz", 1, 0x67e3, X, Cpu64,NoSuf|JumpByte|Size32, { Disp, 0, 0} }, | |
441 | {"jrcxz", 1, 0xe3, X, Cpu64, NoSuf|JumpByte|Size64|NoRex64, { Disp, 0, 0} }, | |
252b5132 RH |
442 | |
443 | /* The loop instructions also use the address size prefix to select | |
444 | %cx rather than %ecx for the loop count, so the `w' form of these | |
445 | instructions emit an address size prefix rather than a data size | |
446 | prefix. */ | |
85a33fe2 JH |
447 | {"loop", 1, 0xe2, X, CpuNo64,wl_Suf|JumpByte,{ Disp, 0, 0} }, |
448 | {"loop", 1, 0xe2, X, Cpu64, lq_Suf|JumpByte|NoRex64,{ Disp, 0, 0} }, | |
449 | {"loopz", 1, 0xe1, X, CpuNo64,wl_Suf|JumpByte,{ Disp, 0, 0} }, | |
450 | {"loopz", 1, 0xe1, X, Cpu64, lq_Suf|JumpByte|NoRex64,{ Disp, 0, 0} }, | |
451 | {"loope", 1, 0xe1, X, CpuNo64,wl_Suf|JumpByte,{ Disp, 0, 0} }, | |
452 | {"loope", 1, 0xe1, X, Cpu64, lq_Suf|JumpByte|NoRex64,{ Disp, 0, 0} }, | |
453 | {"loopnz", 1, 0xe0, X, CpuNo64,wl_Suf|JumpByte,{ Disp, 0, 0} }, | |
454 | {"loopnz", 1, 0xe0, X, Cpu64, lq_Suf|JumpByte|NoRex64,{ Disp, 0, 0} }, | |
455 | {"loopne", 1, 0xe0, X, CpuNo64,wl_Suf|JumpByte,{ Disp, 0, 0} }, | |
456 | {"loopne", 1, 0xe0, X, Cpu64, lq_Suf|JumpByte|NoRex64,{ Disp, 0, 0} }, | |
252b5132 | 457 | |
d0b47220 | 458 | /* Set byte on flag instructions. */ |
e413e4e9 AM |
459 | {"seto", 1, 0x0f90, 0, Cpu386, b_Suf|Modrm, { Reg8|ByteMem, 0, 0} }, |
460 | {"setno", 1, 0x0f91, 0, Cpu386, b_Suf|Modrm, { Reg8|ByteMem, 0, 0} }, | |
461 | {"setb", 1, 0x0f92, 0, Cpu386, b_Suf|Modrm, { Reg8|ByteMem, 0, 0} }, | |
462 | {"setc", 1, 0x0f92, 0, Cpu386, b_Suf|Modrm, { Reg8|ByteMem, 0, 0} }, | |
463 | {"setnae", 1, 0x0f92, 0, Cpu386, b_Suf|Modrm, { Reg8|ByteMem, 0, 0} }, | |
464 | {"setnb", 1, 0x0f93, 0, Cpu386, b_Suf|Modrm, { Reg8|ByteMem, 0, 0} }, | |
465 | {"setnc", 1, 0x0f93, 0, Cpu386, b_Suf|Modrm, { Reg8|ByteMem, 0, 0} }, | |
466 | {"setae", 1, 0x0f93, 0, Cpu386, b_Suf|Modrm, { Reg8|ByteMem, 0, 0} }, | |
467 | {"sete", 1, 0x0f94, 0, Cpu386, b_Suf|Modrm, { Reg8|ByteMem, 0, 0} }, | |
468 | {"setz", 1, 0x0f94, 0, Cpu386, b_Suf|Modrm, { Reg8|ByteMem, 0, 0} }, | |
469 | {"setne", 1, 0x0f95, 0, Cpu386, b_Suf|Modrm, { Reg8|ByteMem, 0, 0} }, | |
470 | {"setnz", 1, 0x0f95, 0, Cpu386, b_Suf|Modrm, { Reg8|ByteMem, 0, 0} }, | |
471 | {"setbe", 1, 0x0f96, 0, Cpu386, b_Suf|Modrm, { Reg8|ByteMem, 0, 0} }, | |
472 | {"setna", 1, 0x0f96, 0, Cpu386, b_Suf|Modrm, { Reg8|ByteMem, 0, 0} }, | |
473 | {"setnbe", 1, 0x0f97, 0, Cpu386, b_Suf|Modrm, { Reg8|ByteMem, 0, 0} }, | |
474 | {"seta", 1, 0x0f97, 0, Cpu386, b_Suf|Modrm, { Reg8|ByteMem, 0, 0} }, | |
475 | {"sets", 1, 0x0f98, 0, Cpu386, b_Suf|Modrm, { Reg8|ByteMem, 0, 0} }, | |
476 | {"setns", 1, 0x0f99, 0, Cpu386, b_Suf|Modrm, { Reg8|ByteMem, 0, 0} }, | |
477 | {"setp", 1, 0x0f9a, 0, Cpu386, b_Suf|Modrm, { Reg8|ByteMem, 0, 0} }, | |
478 | {"setpe", 1, 0x0f9a, 0, Cpu386, b_Suf|Modrm, { Reg8|ByteMem, 0, 0} }, | |
479 | {"setnp", 1, 0x0f9b, 0, Cpu386, b_Suf|Modrm, { Reg8|ByteMem, 0, 0} }, | |
480 | {"setpo", 1, 0x0f9b, 0, Cpu386, b_Suf|Modrm, { Reg8|ByteMem, 0, 0} }, | |
481 | {"setl", 1, 0x0f9c, 0, Cpu386, b_Suf|Modrm, { Reg8|ByteMem, 0, 0} }, | |
482 | {"setnge", 1, 0x0f9c, 0, Cpu386, b_Suf|Modrm, { Reg8|ByteMem, 0, 0} }, | |
483 | {"setnl", 1, 0x0f9d, 0, Cpu386, b_Suf|Modrm, { Reg8|ByteMem, 0, 0} }, | |
484 | {"setge", 1, 0x0f9d, 0, Cpu386, b_Suf|Modrm, { Reg8|ByteMem, 0, 0} }, | |
485 | {"setle", 1, 0x0f9e, 0, Cpu386, b_Suf|Modrm, { Reg8|ByteMem, 0, 0} }, | |
486 | {"setng", 1, 0x0f9e, 0, Cpu386, b_Suf|Modrm, { Reg8|ByteMem, 0, 0} }, | |
487 | {"setnle", 1, 0x0f9f, 0, Cpu386, b_Suf|Modrm, { Reg8|ByteMem, 0, 0} }, | |
488 | {"setg", 1, 0x0f9f, 0, Cpu386, b_Suf|Modrm, { Reg8|ByteMem, 0, 0} }, | |
252b5132 | 489 | |
d0b47220 | 490 | /* String manipulation. */ |
c0d8940f JH |
491 | {"cmps", 0, 0xa6, X, 0, bwlq_Suf|W|IsString, { 0, 0, 0} }, |
492 | {"cmps", 2, 0xa6, X, 0, bwlq_Suf|W|IsString, { AnyMem|EsSeg, AnyMem, 0} }, | |
493 | {"scmp", 0, 0xa6, X, 0, bwlq_Suf|W|IsString, { 0, 0, 0} }, | |
494 | {"scmp", 2, 0xa6, X, 0, bwlq_Suf|W|IsString, { AnyMem|EsSeg, AnyMem, 0} }, | |
85a33fe2 JH |
495 | {"ins", 0, 0x6c, X, Cpu186, bwl_Suf|W|IsString, { 0, 0, 0} }, |
496 | {"ins", 2, 0x6c, X, Cpu186, bwl_Suf|W|IsString, { InOutPortReg, AnyMem|EsSeg, 0} }, | |
497 | {"outs", 0, 0x6e, X, Cpu186, bwl_Suf|W|IsString, { 0, 0, 0} }, | |
498 | {"outs", 2, 0x6e, X, Cpu186, bwl_Suf|W|IsString, { AnyMem, InOutPortReg, 0} }, | |
c0d8940f JH |
499 | {"lods", 0, 0xac, X, 0, bwlq_Suf|W|IsString, { 0, 0, 0} }, |
500 | {"lods", 1, 0xac, X, 0, bwlq_Suf|W|IsString, { AnyMem, 0, 0} }, | |
501 | {"lods", 2, 0xac, X, 0, bwlq_Suf|W|IsString, { AnyMem, Acc, 0} }, | |
502 | {"slod", 0, 0xac, X, 0, bwlq_Suf|W|IsString, { 0, 0, 0} }, | |
503 | {"slod", 1, 0xac, X, 0, bwlq_Suf|W|IsString, { AnyMem, 0, 0} }, | |
504 | {"slod", 2, 0xac, X, 0, bwlq_Suf|W|IsString, { AnyMem, Acc, 0} }, | |
505 | {"movs", 0, 0xa4, X, 0, bwlq_Suf|W|IsString, { 0, 0, 0} }, | |
506 | {"movs", 2, 0xa4, X, 0, bwlq_Suf|W|IsString, { AnyMem, AnyMem|EsSeg, 0} }, | |
507 | {"smov", 0, 0xa4, X, 0, bwlq_Suf|W|IsString, { 0, 0, 0} }, | |
508 | {"smov", 2, 0xa4, X, 0, bwlq_Suf|W|IsString, { AnyMem, AnyMem|EsSeg, 0} }, | |
509 | {"scas", 0, 0xae, X, 0, bwlq_Suf|W|IsString, { 0, 0, 0} }, | |
510 | {"scas", 1, 0xae, X, 0, bwlq_Suf|W|IsString, { AnyMem|EsSeg, 0, 0} }, | |
511 | {"scas", 2, 0xae, X, 0, bwlq_Suf|W|IsString, { AnyMem|EsSeg, Acc, 0} }, | |
512 | {"ssca", 0, 0xae, X, 0, bwlq_Suf|W|IsString, { 0, 0, 0} }, | |
513 | {"ssca", 1, 0xae, X, 0, bwlq_Suf|W|IsString, { AnyMem|EsSeg, 0, 0} }, | |
514 | {"ssca", 2, 0xae, X, 0, bwlq_Suf|W|IsString, { AnyMem|EsSeg, Acc, 0} }, | |
515 | {"stos", 0, 0xaa, X, 0, bwlq_Suf|W|IsString, { 0, 0, 0} }, | |
516 | {"stos", 1, 0xaa, X, 0, bwlq_Suf|W|IsString, { AnyMem|EsSeg, 0, 0} }, | |
517 | {"stos", 2, 0xaa, X, 0, bwlq_Suf|W|IsString, { Acc, AnyMem|EsSeg, 0} }, | |
518 | {"ssto", 0, 0xaa, X, 0, bwlq_Suf|W|IsString, { 0, 0, 0} }, | |
519 | {"ssto", 1, 0xaa, X, 0, bwlq_Suf|W|IsString, { AnyMem|EsSeg, 0, 0} }, | |
520 | {"ssto", 2, 0xaa, X, 0, bwlq_Suf|W|IsString, { Acc, AnyMem|EsSeg, 0} }, | |
e413e4e9 AM |
521 | {"xlat", 0, 0xd7, X, 0, b_Suf|IsString, { 0, 0, 0} }, |
522 | {"xlat", 1, 0xd7, X, 0, b_Suf|IsString, { AnyMem, 0, 0} }, | |
252b5132 | 523 | |
d0b47220 | 524 | /* Bit manipulation. */ |
c0d8940f JH |
525 | {"bsf", 2, 0x0fbc, X, Cpu386, wlq_Suf|Modrm, { WordReg|WordMem, WordReg, 0} }, |
526 | {"bsr", 2, 0x0fbd, X, Cpu386, wlq_Suf|Modrm, { WordReg|WordMem, WordReg, 0} }, | |
527 | {"bt", 2, 0x0fa3, X, Cpu386, wlq_Suf|Modrm, { WordReg, WordReg|WordMem, 0} }, | |
528 | {"bt", 2, 0x0fba, 4, Cpu386, wlq_Suf|Modrm, { Imm8, WordReg|WordMem, 0} }, | |
529 | {"btc", 2, 0x0fbb, X, Cpu386, wlq_Suf|Modrm, { WordReg, WordReg|WordMem, 0} }, | |
530 | {"btc", 2, 0x0fba, 7, Cpu386, wlq_Suf|Modrm, { Imm8, WordReg|WordMem, 0} }, | |
531 | {"btr", 2, 0x0fb3, X, Cpu386, wlq_Suf|Modrm, { WordReg, WordReg|WordMem, 0} }, | |
532 | {"btr", 2, 0x0fba, 6, Cpu386, wlq_Suf|Modrm, { Imm8, WordReg|WordMem, 0} }, | |
533 | {"bts", 2, 0x0fab, X, Cpu386, wlq_Suf|Modrm, { WordReg, WordReg|WordMem, 0} }, | |
534 | {"bts", 2, 0x0fba, 5, Cpu386, wlq_Suf|Modrm, { Imm8, WordReg|WordMem, 0} }, | |
252b5132 | 535 | |
d0b47220 | 536 | /* Interrupts & op. sys insns. */ |
252b5132 | 537 | /* See gas/config/tc-i386.c for conversion of 'int $3' into the special |
d0b47220 | 538 | int 3 insn. */ |
252b5132 RH |
539 | #define INT_OPCODE 0xcd |
540 | #define INT3_OPCODE 0xcc | |
e413e4e9 AM |
541 | {"int", 1, 0xcd, X, 0, NoSuf, { Imm8, 0, 0} }, |
542 | {"int3", 0, 0xcc, X, 0, NoSuf, { 0, 0, 0} }, | |
543 | {"into", 0, 0xce, X, 0, NoSuf, { 0, 0, 0} }, | |
c0d8940f | 544 | {"iret", 0, 0xcf, X, 0, wlq_Suf|DefaultSize, { 0, 0, 0} }, |
d0b47220 | 545 | /* i386sl, i486sl, later 486, and Pentium. */ |
e413e4e9 | 546 | {"rsm", 0, 0x0faa, X, Cpu386, NoSuf, { 0, 0, 0} }, |
252b5132 | 547 | |
c0d8940f | 548 | {"bound", 2, 0x62, X, Cpu186, wlq_Suf|Modrm, { WordReg, WordMem, 0} }, |
252b5132 | 549 | |
e413e4e9 | 550 | {"hlt", 0, 0xf4, X, 0, NoSuf, { 0, 0, 0} }, |
d0b47220 | 551 | /* nop is actually 'xchgl %eax, %eax'. */ |
e413e4e9 | 552 | {"nop", 0, 0x90, X, 0, NoSuf, { 0, 0, 0} }, |
252b5132 | 553 | |
d0b47220 | 554 | /* Protection control. */ |
e413e4e9 | 555 | {"arpl", 2, 0x63, X, Cpu286, w_Suf|Modrm|IgnoreSize,{ Reg16, Reg16|ShortMem, 0} }, |
c0d8940f JH |
556 | {"lar", 2, 0x0f02, X, Cpu286, wlq_Suf|Modrm, { WordReg|WordMem, WordReg, 0} }, |
557 | {"lgdt", 1, 0x0f01, 2, Cpu286, wlq_Suf|Modrm, { WordMem, 0, 0} }, | |
558 | {"lidt", 1, 0x0f01, 3, Cpu286, wlq_Suf|Modrm, { WordMem, 0, 0} }, | |
e413e4e9 AM |
559 | {"lldt", 1, 0x0f00, 2, Cpu286, w_Suf|Modrm|IgnoreSize,{ Reg16|ShortMem, 0, 0} }, |
560 | {"lmsw", 1, 0x0f01, 6, Cpu286, w_Suf|Modrm|IgnoreSize,{ Reg16|ShortMem, 0, 0} }, | |
c0d8940f | 561 | {"lsl", 2, 0x0f03, X, Cpu286, wlq_Suf|Modrm, { WordReg|WordMem, WordReg, 0} }, |
e413e4e9 AM |
562 | {"ltr", 1, 0x0f00, 3, Cpu286, w_Suf|Modrm|IgnoreSize,{ Reg16|ShortMem, 0, 0} }, |
563 | ||
c0d8940f JH |
564 | {"sgdt", 1, 0x0f01, 0, Cpu286, wlq_Suf|Modrm, { WordMem, 0, 0} }, |
565 | {"sidt", 1, 0x0f01, 1, Cpu286, wlq_Suf|Modrm, { WordMem, 0, 0} }, | |
e5470cdc AM |
566 | {"sldt", 1, 0x0f00, 0, Cpu286, wlq_Suf|Modrm, { WordReg|InvMem, 0, 0} }, |
567 | {"sldt", 1, 0x0f00, 0, Cpu286, w_Suf|Modrm|IgnoreSize,{ ShortMem, 0, 0} }, | |
568 | {"smsw", 1, 0x0f01, 4, Cpu286, wlq_Suf|Modrm, { WordReg|InvMem, 0, 0} }, | |
569 | {"smsw", 1, 0x0f01, 4, Cpu286, w_Suf|Modrm|IgnoreSize,{ ShortMem, 0, 0} }, | |
570 | {"str", 1, 0x0f00, 1, Cpu286, wlq_Suf|Modrm, { WordReg|InvMem, 0, 0} }, | |
571 | {"str", 1, 0x0f00, 1, Cpu286, w_Suf|Modrm|IgnoreSize,{ ShortMem, 0, 0} }, | |
e413e4e9 AM |
572 | |
573 | {"verr", 1, 0x0f00, 4, Cpu286, w_Suf|Modrm|IgnoreSize,{ Reg16|ShortMem, 0, 0} }, | |
574 | {"verw", 1, 0x0f00, 5, Cpu286, w_Suf|Modrm|IgnoreSize,{ Reg16|ShortMem, 0, 0} }, | |
252b5132 | 575 | |
d0b47220 | 576 | /* Floating point instructions. */ |
252b5132 RH |
577 | |
578 | /* load */ | |
e413e4e9 | 579 | {"fld", 1, 0xd9c0, X, 0, FP|ShortForm, { FloatReg, 0, 0} }, |
f16b83df | 580 | {"fld", 1, 0xd9, 0, 0, sl_FP|FloatMF|Modrm, { LongMem|LLongMem, 0, 0} }, |
e413e4e9 | 581 | {"fld", 1, 0xd9c0, X, 0, l_FP|ShortForm|Ugh, { FloatReg, 0, 0} }, |
252b5132 | 582 | /* Intel Syntax */ |
e413e4e9 | 583 | {"fld", 1, 0xdb, 5, 0, x_FP|Modrm, { LLongMem, 0, 0} }, |
f9e0cf0b | 584 | {"fild", 1, 0xdf, 0, 0, sl_FP|FloatMF|Modrm, { ShortMem|LongMem, 0, 0} }, |
252b5132 | 585 | /* Intel Syntax */ |
e413e4e9 AM |
586 | {"fildd", 1, 0xdf, 5, 0, FP|Modrm, { LLongMem, 0, 0} }, |
587 | {"fildq", 1, 0xdf, 5, 0, FP|Modrm, { LLongMem, 0, 0} }, | |
588 | {"fildll", 1, 0xdf, 5, 0, FP|Modrm, { LLongMem, 0, 0} }, | |
589 | {"fldt", 1, 0xdb, 5, 0, FP|Modrm, { LLongMem, 0, 0} }, | |
590 | {"fbld", 1, 0xdf, 4, 0, FP|Modrm, { LLongMem, 0, 0} }, | |
252b5132 RH |
591 | |
592 | /* store (no pop) */ | |
e413e4e9 | 593 | {"fst", 1, 0xddd0, X, 0, FP|ShortForm, { FloatReg, 0, 0} }, |
f16b83df | 594 | {"fst", 1, 0xd9, 2, 0, sl_FP|FloatMF|Modrm, { LongMem|LLongMem, 0, 0} }, |
e413e4e9 | 595 | {"fst", 1, 0xddd0, X, 0, l_FP|ShortForm|Ugh, { FloatReg, 0, 0} }, |
f16b83df | 596 | {"fist", 1, 0xdf, 2, 0, sl_FP|FloatMF|Modrm, { ShortMem|LongMem, 0, 0} }, |
252b5132 RH |
597 | |
598 | /* store (with pop) */ | |
e413e4e9 | 599 | {"fstp", 1, 0xddd8, X, 0, FP|ShortForm, { FloatReg, 0, 0} }, |
f16b83df | 600 | {"fstp", 1, 0xd9, 3, 0, sl_FP|FloatMF|Modrm, { LongMem|LLongMem, 0, 0} }, |
e413e4e9 | 601 | {"fstp", 1, 0xddd8, X, 0, l_FP|ShortForm|Ugh, { FloatReg, 0, 0} }, |
252b5132 | 602 | /* Intel Syntax */ |
e413e4e9 AM |
603 | {"fstp", 1, 0xdb, 7, 0, x_FP|Modrm, { LLongMem, 0, 0} }, |
604 | {"fistp", 1, 0xdf, 3, 0, sl_FP|FloatMF|Modrm, { ShortMem|LongMem, 0, 0} }, | |
252b5132 | 605 | /* Intel Syntax */ |
e413e4e9 AM |
606 | {"fistpd", 1, 0xdf, 7, 0, FP|Modrm, { LLongMem, 0, 0} }, |
607 | {"fistpq", 1, 0xdf, 7, 0, FP|Modrm, { LLongMem, 0, 0} }, | |
608 | {"fistpll",1, 0xdf, 7, 0, FP|Modrm, { LLongMem, 0, 0} }, | |
609 | {"fstpt", 1, 0xdb, 7, 0, FP|Modrm, { LLongMem, 0, 0} }, | |
610 | {"fbstp", 1, 0xdf, 6, 0, FP|Modrm, { LLongMem, 0, 0} }, | |
252b5132 RH |
611 | |
612 | /* exchange %st<n> with %st0 */ | |
e413e4e9 AM |
613 | {"fxch", 1, 0xd9c8, X, 0, FP|ShortForm, { FloatReg, 0, 0} }, |
614 | /* alias for fxch %st(1) */ | |
615 | {"fxch", 0, 0xd9c9, X, 0, FP, { 0, 0, 0} }, | |
252b5132 RH |
616 | |
617 | /* comparison (without pop) */ | |
e413e4e9 AM |
618 | {"fcom", 1, 0xd8d0, X, 0, FP|ShortForm, { FloatReg, 0, 0} }, |
619 | /* alias for fcom %st(1) */ | |
620 | {"fcom", 0, 0xd8d1, X, 0, FP, { 0, 0, 0} }, | |
f16b83df | 621 | {"fcom", 1, 0xd8, 2, 0, sl_FP|FloatMF|Modrm, { LongMem|LLongMem, 0, 0} }, |
e413e4e9 AM |
622 | {"fcom", 1, 0xd8d0, X, 0, l_FP|ShortForm|Ugh, { FloatReg, 0, 0} }, |
623 | {"ficom", 1, 0xde, 2, 0, sl_FP|FloatMF|Modrm, { ShortMem|LongMem, 0, 0} }, | |
252b5132 RH |
624 | |
625 | /* comparison (with pop) */ | |
e413e4e9 AM |
626 | {"fcomp", 1, 0xd8d8, X, 0, FP|ShortForm, { FloatReg, 0, 0} }, |
627 | /* alias for fcomp %st(1) */ | |
628 | {"fcomp", 0, 0xd8d9, X, 0, FP, { 0, 0, 0} }, | |
f16b83df | 629 | {"fcomp", 1, 0xd8, 3, 0, sl_FP|FloatMF|Modrm, { LongMem|LLongMem, 0, 0} }, |
e413e4e9 AM |
630 | {"fcomp", 1, 0xd8d8, X, 0, l_FP|ShortForm|Ugh, { FloatReg, 0, 0} }, |
631 | {"ficomp", 1, 0xde, 3, 0, sl_FP|FloatMF|Modrm, { ShortMem|LongMem, 0, 0} }, | |
632 | {"fcompp", 0, 0xded9, X, 0, FP, { 0, 0, 0} }, | |
252b5132 RH |
633 | |
634 | /* unordered comparison (with pop) */ | |
e413e4e9 AM |
635 | {"fucom", 1, 0xdde0, X, Cpu286, FP|ShortForm, { FloatReg, 0, 0} }, |
636 | /* alias for fucom %st(1) */ | |
637 | {"fucom", 0, 0xdde1, X, Cpu286, FP, { 0, 0, 0} }, | |
638 | {"fucomp", 1, 0xdde8, X, Cpu286, FP|ShortForm, { FloatReg, 0, 0} }, | |
639 | /* alias for fucomp %st(1) */ | |
640 | {"fucomp", 0, 0xdde9, X, Cpu286, FP, { 0, 0, 0} }, | |
641 | {"fucompp",0, 0xdae9, X, Cpu286, FP, { 0, 0, 0} }, | |
252b5132 | 642 | |
e413e4e9 AM |
643 | {"ftst", 0, 0xd9e4, X, 0, FP, { 0, 0, 0} }, |
644 | {"fxam", 0, 0xd9e5, X, 0, FP, { 0, 0, 0} }, | |
252b5132 RH |
645 | |
646 | /* load constants into %st0 */ | |
e413e4e9 AM |
647 | {"fld1", 0, 0xd9e8, X, 0, FP, { 0, 0, 0} }, |
648 | {"fldl2t", 0, 0xd9e9, X, 0, FP, { 0, 0, 0} }, | |
649 | {"fldl2e", 0, 0xd9ea, X, 0, FP, { 0, 0, 0} }, | |
650 | {"fldpi", 0, 0xd9eb, X, 0, FP, { 0, 0, 0} }, | |
651 | {"fldlg2", 0, 0xd9ec, X, 0, FP, { 0, 0, 0} }, | |
652 | {"fldln2", 0, 0xd9ed, X, 0, FP, { 0, 0, 0} }, | |
653 | {"fldz", 0, 0xd9ee, X, 0, FP, { 0, 0, 0} }, | |
252b5132 RH |
654 | |
655 | /* arithmetic */ | |
656 | ||
657 | /* add */ | |
e413e4e9 AM |
658 | {"fadd", 2, 0xd8c0, X, 0, FP|ShortForm|FloatD, { FloatReg, FloatAcc, 0} }, |
659 | /* alias for fadd %st(i), %st */ | |
660 | {"fadd", 1, 0xd8c0, X, 0, FP|ShortForm, { FloatReg, 0, 0} }, | |
d0b47220 | 661 | #if SYSV386_COMPAT |
e413e4e9 AM |
662 | /* alias for faddp */ |
663 | {"fadd", 0, 0xdec1, X, 0, FP|Ugh, { 0, 0, 0} }, | |
252b5132 | 664 | #endif |
f16b83df JH |
665 | {"fadd", 1, 0xd8, 0, 0, sl_FP|FloatMF|Modrm, { LongMem|LLongMem, 0, 0} }, |
666 | {"fiadd", 1, 0xde, 0, 0, sl_FP|FloatMF|Modrm, { ShortMem|LongMem, 0, 0} }, | |
252b5132 | 667 | |
e413e4e9 AM |
668 | {"faddp", 2, 0xdec0, X, 0, FP|ShortForm, { FloatAcc, FloatReg, 0} }, |
669 | {"faddp", 1, 0xdec0, X, 0, FP|ShortForm, { FloatReg, 0, 0} }, | |
670 | /* alias for faddp %st, %st(1) */ | |
671 | {"faddp", 0, 0xdec1, X, 0, FP, { 0, 0, 0} }, | |
672 | {"faddp", 2, 0xdec0, X, 0, FP|ShortForm|Ugh, { FloatReg, FloatAcc, 0} }, | |
252b5132 RH |
673 | |
674 | /* subtract */ | |
e413e4e9 AM |
675 | {"fsub", 2, 0xd8e0, X, 0, FP|ShortForm|FloatDR, { FloatReg, FloatAcc, 0} }, |
676 | {"fsub", 1, 0xd8e0, X, 0, FP|ShortForm, { FloatReg, 0, 0} }, | |
d0b47220 | 677 | #if SYSV386_COMPAT |
e413e4e9 AM |
678 | /* alias for fsubp */ |
679 | {"fsub", 0, 0xdee1, X, 0, FP|Ugh, { 0, 0, 0} }, | |
252b5132 | 680 | #endif |
f16b83df | 681 | {"fsub", 1, 0xd8, 4, 0, sl_FP|FloatMF|Modrm, { LongMem|LLongMem, 0, 0} }, |
e413e4e9 | 682 | {"fisub", 1, 0xde, 4, 0, sl_FP|FloatMF|Modrm, { ShortMem|LongMem, 0, 0} }, |
252b5132 | 683 | |
d0b47220 | 684 | #if SYSV386_COMPAT |
e413e4e9 AM |
685 | {"fsubp", 2, 0xdee0, X, 0, FP|ShortForm, { FloatAcc, FloatReg, 0} }, |
686 | {"fsubp", 1, 0xdee0, X, 0, FP|ShortForm, { FloatReg, 0, 0} }, | |
687 | {"fsubp", 0, 0xdee1, X, 0, FP, { 0, 0, 0} }, | |
d0b47220 | 688 | #if OLDGCC_COMPAT |
e413e4e9 | 689 | {"fsubp", 2, 0xdee0, X, 0, FP|ShortForm|Ugh, { FloatReg, FloatAcc, 0} }, |
d0b47220 | 690 | #endif |
252b5132 | 691 | #else |
e413e4e9 AM |
692 | {"fsubp", 2, 0xdee8, X, 0, FP|ShortForm, { FloatAcc, FloatReg, 0} }, |
693 | {"fsubp", 1, 0xdee8, X, 0, FP|ShortForm, { FloatReg, 0, 0} }, | |
694 | {"fsubp", 0, 0xdee9, X, 0, FP, { 0, 0, 0} }, | |
252b5132 RH |
695 | #endif |
696 | ||
697 | /* subtract reverse */ | |
e413e4e9 AM |
698 | {"fsubr", 2, 0xd8e8, X, 0, FP|ShortForm|FloatDR, { FloatReg, FloatAcc, 0} }, |
699 | {"fsubr", 1, 0xd8e8, X, 0, FP|ShortForm, { FloatReg, 0, 0} }, | |
d0b47220 | 700 | #if SYSV386_COMPAT |
e413e4e9 AM |
701 | /* alias for fsubrp */ |
702 | {"fsubr", 0, 0xdee9, X, 0, FP|Ugh, { 0, 0, 0} }, | |
252b5132 | 703 | #endif |
f16b83df | 704 | {"fsubr", 1, 0xd8, 5, 0, sl_FP|FloatMF|Modrm, { LongMem|LLongMem, 0, 0} }, |
e413e4e9 | 705 | {"fisubr", 1, 0xde, 5, 0, sl_FP|FloatMF|Modrm, { ShortMem|LongMem, 0, 0} }, |
252b5132 | 706 | |
d0b47220 | 707 | #if SYSV386_COMPAT |
e413e4e9 AM |
708 | {"fsubrp", 2, 0xdee8, X, 0, FP|ShortForm, { FloatAcc, FloatReg, 0} }, |
709 | {"fsubrp", 1, 0xdee8, X, 0, FP|ShortForm, { FloatReg, 0, 0} }, | |
710 | {"fsubrp", 0, 0xdee9, X, 0, FP, { 0, 0, 0} }, | |
d0b47220 | 711 | #if OLDGCC_COMPAT |
e413e4e9 | 712 | {"fsubrp", 2, 0xdee8, X, 0, FP|ShortForm|Ugh, { FloatReg, FloatAcc, 0} }, |
d0b47220 | 713 | #endif |
252b5132 | 714 | #else |
e413e4e9 AM |
715 | {"fsubrp", 2, 0xdee0, X, 0, FP|ShortForm, { FloatAcc, FloatReg, 0} }, |
716 | {"fsubrp", 1, 0xdee0, X, 0, FP|ShortForm, { FloatReg, 0, 0} }, | |
717 | {"fsubrp", 0, 0xdee1, X, 0, FP, { 0, 0, 0} }, | |
252b5132 RH |
718 | #endif |
719 | ||
720 | /* multiply */ | |
e413e4e9 AM |
721 | {"fmul", 2, 0xd8c8, X, 0, FP|ShortForm|FloatD, { FloatReg, FloatAcc, 0} }, |
722 | {"fmul", 1, 0xd8c8, X, 0, FP|ShortForm, { FloatReg, 0, 0} }, | |
d0b47220 | 723 | #if SYSV386_COMPAT |
e413e4e9 AM |
724 | /* alias for fmulp */ |
725 | {"fmul", 0, 0xdec9, X, 0, FP|Ugh, { 0, 0, 0} }, | |
252b5132 | 726 | #endif |
f16b83df JH |
727 | {"fmul", 1, 0xd8, 1, 0, sl_FP|FloatMF|Modrm, { LongMem|LLongMem, 0, 0} }, |
728 | {"fimul", 1, 0xde, 1, 0, sl_FP|FloatMF|Modrm, { ShortMem|LongMem, 0, 0} }, | |
252b5132 | 729 | |
e413e4e9 AM |
730 | {"fmulp", 2, 0xdec8, X, 0, FP|ShortForm, { FloatAcc, FloatReg, 0} }, |
731 | {"fmulp", 1, 0xdec8, X, 0, FP|ShortForm, { FloatReg, 0, 0} }, | |
732 | {"fmulp", 0, 0xdec9, X, 0, FP, { 0, 0, 0} }, | |
733 | {"fmulp", 2, 0xdec8, X, 0, FP|ShortForm|Ugh, { FloatReg, FloatAcc, 0} }, | |
252b5132 RH |
734 | |
735 | /* divide */ | |
e413e4e9 AM |
736 | {"fdiv", 2, 0xd8f0, X, 0, FP|ShortForm|FloatDR, { FloatReg, FloatAcc, 0} }, |
737 | {"fdiv", 1, 0xd8f0, X, 0, FP|ShortForm, { FloatReg, 0, 0} }, | |
d0b47220 | 738 | #if SYSV386_COMPAT |
e413e4e9 AM |
739 | /* alias for fdivp */ |
740 | {"fdiv", 0, 0xdef1, X, 0, FP|Ugh, { 0, 0, 0} }, | |
252b5132 | 741 | #endif |
f16b83df JH |
742 | {"fdiv", 1, 0xd8, 6, 0, sl_FP|FloatMF|Modrm, { LongMem|LLongMem, 0, 0} }, |
743 | {"fidiv", 1, 0xde, 6, 0, sl_FP|FloatMF|Modrm, { ShortMem|LongMem, 0, 0} }, | |
252b5132 | 744 | |
d0b47220 | 745 | #if SYSV386_COMPAT |
e413e4e9 AM |
746 | {"fdivp", 2, 0xdef0, X, 0, FP|ShortForm, { FloatAcc, FloatReg, 0} }, |
747 | {"fdivp", 1, 0xdef0, X, 0, FP|ShortForm, { FloatReg, 0, 0} }, | |
748 | {"fdivp", 0, 0xdef1, X, 0, FP, { 0, 0, 0} }, | |
d0b47220 | 749 | #if OLDGCC_COMPAT |
e413e4e9 | 750 | {"fdivp", 2, 0xdef0, X, 0, FP|ShortForm|Ugh, { FloatReg, FloatAcc, 0} }, |
d0b47220 | 751 | #endif |
252b5132 | 752 | #else |
e413e4e9 AM |
753 | {"fdivp", 2, 0xdef8, X, 0, FP|ShortForm, { FloatAcc, FloatReg, 0} }, |
754 | {"fdivp", 1, 0xdef8, X, 0, FP|ShortForm, { FloatReg, 0, 0} }, | |
755 | {"fdivp", 0, 0xdef9, X, 0, FP, { 0, 0, 0} }, | |
252b5132 RH |
756 | #endif |
757 | ||
758 | /* divide reverse */ | |
e413e4e9 AM |
759 | {"fdivr", 2, 0xd8f8, X, 0, FP|ShortForm|FloatDR, { FloatReg, FloatAcc, 0} }, |
760 | {"fdivr", 1, 0xd8f8, X, 0, FP|ShortForm, { FloatReg, 0, 0} }, | |
d0b47220 | 761 | #if SYSV386_COMPAT |
e413e4e9 AM |
762 | /* alias for fdivrp */ |
763 | {"fdivr", 0, 0xdef9, X, 0, FP|Ugh, { 0, 0, 0} }, | |
252b5132 | 764 | #endif |
f16b83df | 765 | {"fdivr", 1, 0xd8, 7, 0, sl_FP|FloatMF|Modrm, { LongMem|LLongMem, 0, 0} }, |
e413e4e9 | 766 | {"fidivr", 1, 0xde, 7, 0, sl_FP|FloatMF|Modrm, { ShortMem|LongMem, 0, 0} }, |
252b5132 | 767 | |
d0b47220 | 768 | #if SYSV386_COMPAT |
e413e4e9 AM |
769 | {"fdivrp", 2, 0xdef8, X, 0, FP|ShortForm, { FloatAcc, FloatReg, 0} }, |
770 | {"fdivrp", 1, 0xdef8, X, 0, FP|ShortForm, { FloatReg, 0, 0} }, | |
771 | {"fdivrp", 0, 0xdef9, X, 0, FP, { 0, 0, 0} }, | |
d0b47220 | 772 | #if OLDGCC_COMPAT |
e413e4e9 | 773 | {"fdivrp", 2, 0xdef8, X, 0, FP|ShortForm|Ugh, { FloatReg, FloatAcc, 0} }, |
d0b47220 | 774 | #endif |
252b5132 | 775 | #else |
e413e4e9 AM |
776 | {"fdivrp", 2, 0xdef0, X, 0, FP|ShortForm, { FloatAcc, FloatReg, 0} }, |
777 | {"fdivrp", 1, 0xdef0, X, 0, FP|ShortForm, { FloatReg, 0, 0} }, | |
778 | {"fdivrp", 0, 0xdef1, X, 0, FP, { 0, 0, 0} }, | |
252b5132 RH |
779 | #endif |
780 | ||
e413e4e9 AM |
781 | {"f2xm1", 0, 0xd9f0, X, 0, FP, { 0, 0, 0} }, |
782 | {"fyl2x", 0, 0xd9f1, X, 0, FP, { 0, 0, 0} }, | |
783 | {"fptan", 0, 0xd9f2, X, 0, FP, { 0, 0, 0} }, | |
784 | {"fpatan", 0, 0xd9f3, X, 0, FP, { 0, 0, 0} }, | |
785 | {"fxtract",0, 0xd9f4, X, 0, FP, { 0, 0, 0} }, | |
786 | {"fprem1", 0, 0xd9f5, X, Cpu286, FP, { 0, 0, 0} }, | |
787 | {"fdecstp",0, 0xd9f6, X, 0, FP, { 0, 0, 0} }, | |
788 | {"fincstp",0, 0xd9f7, X, 0, FP, { 0, 0, 0} }, | |
789 | {"fprem", 0, 0xd9f8, X, 0, FP, { 0, 0, 0} }, | |
790 | {"fyl2xp1",0, 0xd9f9, X, 0, FP, { 0, 0, 0} }, | |
791 | {"fsqrt", 0, 0xd9fa, X, 0, FP, { 0, 0, 0} }, | |
792 | {"fsincos",0, 0xd9fb, X, Cpu286, FP, { 0, 0, 0} }, | |
793 | {"frndint",0, 0xd9fc, X, 0, FP, { 0, 0, 0} }, | |
794 | {"fscale", 0, 0xd9fd, X, 0, FP, { 0, 0, 0} }, | |
795 | {"fsin", 0, 0xd9fe, X, Cpu286, FP, { 0, 0, 0} }, | |
796 | {"fcos", 0, 0xd9ff, X, Cpu286, FP, { 0, 0, 0} }, | |
797 | {"fchs", 0, 0xd9e0, X, 0, FP, { 0, 0, 0} }, | |
798 | {"fabs", 0, 0xd9e1, X, 0, FP, { 0, 0, 0} }, | |
252b5132 RH |
799 | |
800 | /* processor control */ | |
e413e4e9 AM |
801 | {"fninit", 0, 0xdbe3, X, 0, FP, { 0, 0, 0} }, |
802 | {"finit", 0, 0xdbe3, X, 0, FP|FWait, { 0, 0, 0} }, | |
803 | {"fldcw", 1, 0xd9, 5, 0, FP|Modrm, { ShortMem, 0, 0} }, | |
804 | {"fnstcw", 1, 0xd9, 7, 0, FP|Modrm, { ShortMem, 0, 0} }, | |
805 | {"fstcw", 1, 0xd9, 7, 0, FP|FWait|Modrm, { ShortMem, 0, 0} }, | |
806 | {"fnstsw", 1, 0xdfe0, X, 0, FP, { Acc, 0, 0} }, | |
807 | {"fnstsw", 1, 0xdd, 7, 0, FP|Modrm, { ShortMem, 0, 0} }, | |
808 | {"fnstsw", 0, 0xdfe0, X, 0, FP, { 0, 0, 0} }, | |
809 | {"fstsw", 1, 0xdfe0, X, 0, FP|FWait, { Acc, 0, 0} }, | |
810 | {"fstsw", 1, 0xdd, 7, 0, FP|FWait|Modrm, { ShortMem, 0, 0} }, | |
811 | {"fstsw", 0, 0xdfe0, X, 0, FP|FWait, { 0, 0, 0} }, | |
812 | {"fnclex", 0, 0xdbe2, X, 0, FP, { 0, 0, 0} }, | |
813 | {"fclex", 0, 0xdbe2, X, 0, FP|FWait, { 0, 0, 0} }, | |
d0b47220 | 814 | /* Short forms of fldenv, fstenv use data size prefix. */ |
e413e4e9 AM |
815 | {"fnstenv",1, 0xd9, 6, 0, sl_Suf|Modrm, { LLongMem, 0, 0} }, |
816 | {"fstenv", 1, 0xd9, 6, 0, sl_Suf|FWait|Modrm, { LLongMem, 0, 0} }, | |
817 | {"fldenv", 1, 0xd9, 4, 0, sl_Suf|Modrm, { LLongMem, 0, 0} }, | |
818 | {"fnsave", 1, 0xdd, 6, 0, sl_Suf|Modrm, { LLongMem, 0, 0} }, | |
819 | {"fsave", 1, 0xdd, 6, 0, sl_Suf|FWait|Modrm, { LLongMem, 0, 0} }, | |
820 | {"frstor", 1, 0xdd, 4, 0, sl_Suf|Modrm, { LLongMem, 0, 0} }, | |
821 | ||
822 | {"ffree", 1, 0xddc0, X, 0, FP|ShortForm, { FloatReg, 0, 0} }, | |
252b5132 | 823 | /* P6:free st(i), pop st */ |
e413e4e9 AM |
824 | {"ffreep", 1, 0xdfc0, X, Cpu686, FP|ShortForm, { FloatReg, 0, 0} }, |
825 | {"fnop", 0, 0xd9d0, X, 0, FP, { 0, 0, 0} }, | |
252b5132 | 826 | #define FWAIT_OPCODE 0x9b |
e413e4e9 | 827 | {"fwait", 0, 0x9b, X, 0, FP, { 0, 0, 0} }, |
252b5132 | 828 | |
d0b47220 AM |
829 | /* Opcode prefixes; we allow them as separate insns too. */ |
830 | ||
252b5132 | 831 | #define ADDR_PREFIX_OPCODE 0x67 |
e413e4e9 AM |
832 | {"addr16", 0, 0x67, X, Cpu386, NoSuf|IsPrefix|Size16|IgnoreSize, { 0, 0, 0} }, |
833 | {"addr32", 0, 0x67, X, Cpu386, NoSuf|IsPrefix|Size32|IgnoreSize, { 0, 0, 0} }, | |
834 | {"aword", 0, 0x67, X, Cpu386, NoSuf|IsPrefix|Size16|IgnoreSize, { 0, 0, 0} }, | |
835 | {"adword", 0, 0x67, X, Cpu386, NoSuf|IsPrefix|Size32|IgnoreSize, { 0, 0, 0} }, | |
252b5132 | 836 | #define DATA_PREFIX_OPCODE 0x66 |
e413e4e9 AM |
837 | {"data16", 0, 0x66, X, Cpu386, NoSuf|IsPrefix|Size16|IgnoreSize, { 0, 0, 0} }, |
838 | {"data32", 0, 0x66, X, Cpu386, NoSuf|IsPrefix|Size32|IgnoreSize, { 0, 0, 0} }, | |
839 | {"word", 0, 0x66, X, Cpu386, NoSuf|IsPrefix|Size16|IgnoreSize, { 0, 0, 0} }, | |
840 | {"dword", 0, 0x66, X, Cpu386, NoSuf|IsPrefix|Size32|IgnoreSize, { 0, 0, 0} }, | |
252b5132 | 841 | #define LOCK_PREFIX_OPCODE 0xf0 |
e413e4e9 AM |
842 | {"lock", 0, 0xf0, X, 0, NoSuf|IsPrefix, { 0, 0, 0} }, |
843 | {"wait", 0, 0x9b, X, 0, NoSuf|IsPrefix, { 0, 0, 0} }, | |
252b5132 | 844 | #define CS_PREFIX_OPCODE 0x2e |
e413e4e9 | 845 | {"cs", 0, 0x2e, X, 0, NoSuf|IsPrefix, { 0, 0, 0} }, |
252b5132 | 846 | #define DS_PREFIX_OPCODE 0x3e |
e413e4e9 | 847 | {"ds", 0, 0x3e, X, 0, NoSuf|IsPrefix, { 0, 0, 0} }, |
252b5132 | 848 | #define ES_PREFIX_OPCODE 0x26 |
e413e4e9 | 849 | {"es", 0, 0x26, X, 0, NoSuf|IsPrefix, { 0, 0, 0} }, |
252b5132 | 850 | #define FS_PREFIX_OPCODE 0x64 |
e413e4e9 | 851 | {"fs", 0, 0x64, X, Cpu386, NoSuf|IsPrefix, { 0, 0, 0} }, |
252b5132 | 852 | #define GS_PREFIX_OPCODE 0x65 |
e413e4e9 | 853 | {"gs", 0, 0x65, X, Cpu386, NoSuf|IsPrefix, { 0, 0, 0} }, |
252b5132 | 854 | #define SS_PREFIX_OPCODE 0x36 |
e413e4e9 | 855 | {"ss", 0, 0x36, X, 0, NoSuf|IsPrefix, { 0, 0, 0} }, |
252b5132 RH |
856 | #define REPNE_PREFIX_OPCODE 0xf2 |
857 | #define REPE_PREFIX_OPCODE 0xf3 | |
e413e4e9 AM |
858 | {"rep", 0, 0xf3, X, 0, NoSuf|IsPrefix, { 0, 0, 0} }, |
859 | {"repe", 0, 0xf3, X, 0, NoSuf|IsPrefix, { 0, 0, 0} }, | |
860 | {"repz", 0, 0xf3, X, 0, NoSuf|IsPrefix, { 0, 0, 0} }, | |
861 | {"repne", 0, 0xf2, X, 0, NoSuf|IsPrefix, { 0, 0, 0} }, | |
862 | {"repnz", 0, 0xf2, X, 0, NoSuf|IsPrefix, { 0, 0, 0} }, | |
c0d8940f JH |
863 | {"rex", 0, 0x40, X, Cpu64, NoSuf|IsPrefix, { 0, 0, 0} }, |
864 | {"rexz", 0, 0x41, X, Cpu64, NoSuf|IsPrefix, { 0, 0, 0} }, | |
865 | {"rexy", 0, 0x42, X, Cpu64, NoSuf|IsPrefix, { 0, 0, 0} }, | |
866 | {"rexyz", 0, 0x43, X, Cpu64, NoSuf|IsPrefix, { 0, 0, 0} }, | |
867 | {"rexx", 0, 0x44, X, Cpu64, NoSuf|IsPrefix, { 0, 0, 0} }, | |
868 | {"rexxz", 0, 0x45, X, Cpu64, NoSuf|IsPrefix, { 0, 0, 0} }, | |
869 | {"rexxy", 0, 0x46, X, Cpu64, NoSuf|IsPrefix, { 0, 0, 0} }, | |
870 | {"rexxyz", 0, 0x47, X, Cpu64, NoSuf|IsPrefix, { 0, 0, 0} }, | |
871 | {"rex64", 0, 0x48, X, Cpu64, NoSuf|IsPrefix, { 0, 0, 0} }, | |
872 | {"rex64z", 0, 0x49, X, Cpu64, NoSuf|IsPrefix, { 0, 0, 0} }, | |
873 | {"rex64y", 0, 0x4a, X, Cpu64, NoSuf|IsPrefix, { 0, 0, 0} }, | |
874 | {"rex64yz",0, 0x4b, X, Cpu64, NoSuf|IsPrefix, { 0, 0, 0} }, | |
875 | {"rex64x", 0, 0x4c, X, Cpu64, NoSuf|IsPrefix, { 0, 0, 0} }, | |
876 | {"rex64xz",0, 0x4d, X, Cpu64, NoSuf|IsPrefix, { 0, 0, 0} }, | |
877 | {"rex64xy",0, 0x4e, X, Cpu64, NoSuf|IsPrefix, { 0, 0, 0} }, | |
878 | {"rex64xyz",0, 0x4f, X, Cpu64, NoSuf|IsPrefix, { 0, 0, 0} }, | |
252b5132 | 879 | |
d0b47220 | 880 | /* 486 extensions. */ |
252b5132 | 881 | |
c0d8940f JH |
882 | {"bswap", 1, 0x0fc8, X, Cpu486, lq_Suf|ShortForm, { Reg32|Reg64, 0, 0 } }, |
883 | {"xadd", 2, 0x0fc0, X, Cpu486, bwlq_Suf|W|Modrm, { Reg, Reg|AnyMem, 0 } }, | |
884 | {"cmpxchg", 2, 0x0fb0, X, Cpu486, bwlq_Suf|W|Modrm, { Reg, Reg|AnyMem, 0 } }, | |
e413e4e9 AM |
885 | {"invd", 0, 0x0f08, X, Cpu486, NoSuf, { 0, 0, 0} }, |
886 | {"wbinvd", 0, 0x0f09, X, Cpu486, NoSuf, { 0, 0, 0} }, | |
887 | {"invlpg", 1, 0x0f01, 7, Cpu486, NoSuf|Modrm, { AnyMem, 0, 0} }, | |
252b5132 | 888 | |
d0b47220 | 889 | /* 586 and late 486 extensions. */ |
e413e4e9 | 890 | {"cpuid", 0, 0x0fa2, X, Cpu486, NoSuf, { 0, 0, 0} }, |
252b5132 | 891 | |
d0b47220 | 892 | /* Pentium extensions. */ |
e413e4e9 AM |
893 | {"wrmsr", 0, 0x0f30, X, Cpu586, NoSuf, { 0, 0, 0} }, |
894 | {"rdtsc", 0, 0x0f31, X, Cpu586, NoSuf, { 0, 0, 0} }, | |
895 | {"rdmsr", 0, 0x0f32, X, Cpu586, NoSuf, { 0, 0, 0} }, | |
896 | {"cmpxchg8b",1,0x0fc7, 1, Cpu586, NoSuf|Modrm, { LLongMem, 0, 0} }, | |
252b5132 | 897 | |
558b0a60 | 898 | /* Pentium II/Pentium Pro extensions. */ |
c0d8940f JH |
899 | {"sysenter",0, 0x0f34, X, Cpu686|CpuNo64, NoSuf, { 0, 0, 0} }, |
900 | {"sysexit", 0, 0x0f35, X, Cpu686|CpuNo64, NoSuf, { 0, 0, 0} }, | |
558b0a60 AM |
901 | {"fxsave", 1, 0x0fae, 0, Cpu686, FP|Modrm, { LLongMem, 0, 0} }, |
902 | {"fxrstor", 1, 0x0fae, 1, Cpu686, FP|Modrm, { LLongMem, 0, 0} }, | |
e413e4e9 AM |
903 | {"rdpmc", 0, 0x0f33, X, Cpu686, NoSuf, { 0, 0, 0} }, |
904 | /* official undefined instr. */ | |
905 | {"ud2", 0, 0x0f0b, X, Cpu686, NoSuf, { 0, 0, 0} }, | |
906 | /* alias for ud2 */ | |
907 | {"ud2a", 0, 0x0f0b, X, Cpu686, NoSuf, { 0, 0, 0} }, | |
908 | /* 2nd. official undefined instr. */ | |
909 | {"ud2b", 0, 0x0fb9, X, Cpu686, NoSuf, { 0, 0, 0} }, | |
910 | ||
c0d8940f JH |
911 | {"cmovo", 2, 0x0f40, X, Cpu686, wlq_Suf|Modrm, { WordReg|WordMem, WordReg, 0} }, |
912 | {"cmovno", 2, 0x0f41, X, Cpu686, wlq_Suf|Modrm, { WordReg|WordMem, WordReg, 0} }, | |
913 | {"cmovb", 2, 0x0f42, X, Cpu686, wlq_Suf|Modrm, { WordReg|WordMem, WordReg, 0} }, | |
914 | {"cmovc", 2, 0x0f42, X, Cpu686, wlq_Suf|Modrm, { WordReg|WordMem, WordReg, 0} }, | |
915 | {"cmovnae", 2, 0x0f42, X, Cpu686, wlq_Suf|Modrm, { WordReg|WordMem, WordReg, 0} }, | |
916 | {"cmovae", 2, 0x0f43, X, Cpu686, wlq_Suf|Modrm, { WordReg|WordMem, WordReg, 0} }, | |
917 | {"cmovnc", 2, 0x0f43, X, Cpu686, wlq_Suf|Modrm, { WordReg|WordMem, WordReg, 0} }, | |
918 | {"cmovnb", 2, 0x0f43, X, Cpu686, wlq_Suf|Modrm, { WordReg|WordMem, WordReg, 0} }, | |
919 | {"cmove", 2, 0x0f44, X, Cpu686, wlq_Suf|Modrm, { WordReg|WordMem, WordReg, 0} }, | |
920 | {"cmovz", 2, 0x0f44, X, Cpu686, wlq_Suf|Modrm, { WordReg|WordMem, WordReg, 0} }, | |
921 | {"cmovne", 2, 0x0f45, X, Cpu686, wlq_Suf|Modrm, { WordReg|WordMem, WordReg, 0} }, | |
922 | {"cmovnz", 2, 0x0f45, X, Cpu686, wlq_Suf|Modrm, { WordReg|WordMem, WordReg, 0} }, | |
923 | {"cmovbe", 2, 0x0f46, X, Cpu686, wlq_Suf|Modrm, { WordReg|WordMem, WordReg, 0} }, | |
924 | {"cmovna", 2, 0x0f46, X, Cpu686, wlq_Suf|Modrm, { WordReg|WordMem, WordReg, 0} }, | |
925 | {"cmova", 2, 0x0f47, X, Cpu686, wlq_Suf|Modrm, { WordReg|WordMem, WordReg, 0} }, | |
926 | {"cmovnbe", 2, 0x0f47, X, Cpu686, wlq_Suf|Modrm, { WordReg|WordMem, WordReg, 0} }, | |
927 | {"cmovs", 2, 0x0f48, X, Cpu686, wlq_Suf|Modrm, { WordReg|WordMem, WordReg, 0} }, | |
928 | {"cmovns", 2, 0x0f49, X, Cpu686, wlq_Suf|Modrm, { WordReg|WordMem, WordReg, 0} }, | |
929 | {"cmovp", 2, 0x0f4a, X, Cpu686, wlq_Suf|Modrm, { WordReg|WordMem, WordReg, 0} }, | |
930 | {"cmovnp", 2, 0x0f4b, X, Cpu686, wlq_Suf|Modrm, { WordReg|WordMem, WordReg, 0} }, | |
931 | {"cmovl", 2, 0x0f4c, X, Cpu686, wlq_Suf|Modrm, { WordReg|WordMem, WordReg, 0} }, | |
932 | {"cmovnge", 2, 0x0f4c, X, Cpu686, wlq_Suf|Modrm, { WordReg|WordMem, WordReg, 0} }, | |
933 | {"cmovge", 2, 0x0f4d, X, Cpu686, wlq_Suf|Modrm, { WordReg|WordMem, WordReg, 0} }, | |
934 | {"cmovnl", 2, 0x0f4d, X, Cpu686, wlq_Suf|Modrm, { WordReg|WordMem, WordReg, 0} }, | |
935 | {"cmovle", 2, 0x0f4e, X, Cpu686, wlq_Suf|Modrm, { WordReg|WordMem, WordReg, 0} }, | |
936 | {"cmovng", 2, 0x0f4e, X, Cpu686, wlq_Suf|Modrm, { WordReg|WordMem, WordReg, 0} }, | |
937 | {"cmovg", 2, 0x0f4f, X, Cpu686, wlq_Suf|Modrm, { WordReg|WordMem, WordReg, 0} }, | |
938 | {"cmovnle", 2, 0x0f4f, X, Cpu686, wlq_Suf|Modrm, { WordReg|WordMem, WordReg, 0} }, | |
e413e4e9 AM |
939 | |
940 | {"fcmovb", 2, 0xdac0, X, Cpu686, FP|ShortForm, { FloatReg, FloatAcc, 0} }, | |
941 | {"fcmovnae",2, 0xdac0, X, Cpu686, FP|ShortForm, { FloatReg, FloatAcc, 0} }, | |
942 | {"fcmove", 2, 0xdac8, X, Cpu686, FP|ShortForm, { FloatReg, FloatAcc, 0} }, | |
943 | {"fcmovbe", 2, 0xdad0, X, Cpu686, FP|ShortForm, { FloatReg, FloatAcc, 0} }, | |
944 | {"fcmovna", 2, 0xdad0, X, Cpu686, FP|ShortForm, { FloatReg, FloatAcc, 0} }, | |
945 | {"fcmovu", 2, 0xdad8, X, Cpu686, FP|ShortForm, { FloatReg, FloatAcc, 0} }, | |
946 | {"fcmovae", 2, 0xdbc0, X, Cpu686, FP|ShortForm, { FloatReg, FloatAcc, 0} }, | |
947 | {"fcmovnb", 2, 0xdbc0, X, Cpu686, FP|ShortForm, { FloatReg, FloatAcc, 0} }, | |
948 | {"fcmovne", 2, 0xdbc8, X, Cpu686, FP|ShortForm, { FloatReg, FloatAcc, 0} }, | |
949 | {"fcmova", 2, 0xdbd0, X, Cpu686, FP|ShortForm, { FloatReg, FloatAcc, 0} }, | |
950 | {"fcmovnbe",2, 0xdbd0, X, Cpu686, FP|ShortForm, { FloatReg, FloatAcc, 0} }, | |
951 | {"fcmovnu", 2, 0xdbd8, X, Cpu686, FP|ShortForm, { FloatReg, FloatAcc, 0} }, | |
952 | ||
953 | {"fcomi", 2, 0xdbf0, X, Cpu686, FP|ShortForm, { FloatReg, FloatAcc, 0} }, | |
954 | {"fcomi", 0, 0xdbf1, X, Cpu686, FP|ShortForm, { 0, 0, 0} }, | |
955 | {"fcomi", 1, 0xdbf0, X, Cpu686, FP|ShortForm, { FloatReg, 0, 0} }, | |
956 | {"fucomi", 2, 0xdbe8, X, Cpu686, FP|ShortForm, { FloatReg, FloatAcc, 0} }, | |
957 | {"fucomi", 0, 0xdbe9, X, Cpu686, FP|ShortForm, { 0, 0, 0} }, | |
958 | {"fucomi", 1, 0xdbe8, X, Cpu686, FP|ShortForm, { FloatReg, 0, 0} }, | |
959 | {"fcomip", 2, 0xdff0, X, Cpu686, FP|ShortForm, { FloatReg, FloatAcc, 0} }, | |
960 | {"fcompi", 2, 0xdff0, X, Cpu686, FP|ShortForm, { FloatReg, FloatAcc, 0} }, | |
961 | {"fcompi", 0, 0xdff1, X, Cpu686, FP|ShortForm, { 0, 0, 0} }, | |
962 | {"fcompi", 1, 0xdff0, X, Cpu686, FP|ShortForm, { FloatReg, 0, 0} }, | |
963 | {"fucomip", 2, 0xdfe8, X, Cpu686, FP|ShortForm, { FloatReg, FloatAcc, 0} }, | |
964 | {"fucompi", 2, 0xdfe8, X, Cpu686, FP|ShortForm, { FloatReg, FloatAcc, 0} }, | |
965 | {"fucompi", 0, 0xdfe9, X, Cpu686, FP|ShortForm, { 0, 0, 0} }, | |
966 | {"fucompi", 1, 0xdfe8, X, Cpu686, FP|ShortForm, { FloatReg, 0, 0} }, | |
252b5132 | 967 | |
6f8c0c4c JH |
968 | /* Pentium4 extensions. */ |
969 | ||
079966a8 AM |
970 | {"movnti", 2, 0x0fc3, X, CpuP4, FP|Modrm, { WordReg, WordMem, 0 } }, |
971 | {"clflush", 1, 0x0fae, 7, CpuP4, FP|Modrm, { ByteMem, 0, 0 } }, | |
972 | {"lfence", 0, 0x0fae, 0xe8, CpuP4, FP|ImmExt, { 0, 0, 0 } }, | |
973 | {"mfence", 0, 0x0fae, 0xf0, CpuP4, FP|ImmExt, { 0, 0, 0 } }, | |
974 | {"pause", 0, 0xf390, X, CpuP4, FP, { 0, 0, 0 } }, | |
6f8c0c4c JH |
975 | |
976 | /* MMX/SSE2 instructions. */ | |
252b5132 | 977 | |
e413e4e9 AM |
978 | {"emms", 0, 0x0f77, X, CpuMMX, FP, { 0, 0, 0 } }, |
979 | {"movd", 2, 0x0f6e, X, CpuMMX, FP|Modrm, { Reg32|LongMem, RegMMX, 0 } }, | |
980 | {"movd", 2, 0x0f7e, X, CpuMMX, FP|Modrm, { RegMMX, Reg32|LongMem, 0 } }, | |
6f8c0c4c JH |
981 | {"movd", 2, 0x660f6e,X,CpuSSE2,FP|Modrm, { Reg32|LLongMem, RegXMM, 0 } }, |
982 | {"movd", 2, 0x660f7e,X,CpuSSE2,FP|Modrm, { RegXMM, Reg32|LLongMem, 0 } }, | |
c0d8940f | 983 | /* Real MMX instructions. */ |
85a33fe2 JH |
984 | {"movd", 2, 0x0f6e, X, CpuMMX, FP|Modrm, { Reg64|LLongMem, RegMMX, 0 } }, |
985 | {"movd", 2, 0x0f7e, X, CpuMMX, FP|Modrm, { RegMMX, Reg64|LLongMem, 0 } }, | |
986 | {"movd", 2, 0x660f6e,X,CpuSSE2,FP|Modrm, { Reg64|LLongMem, RegXMM, 0 } }, | |
987 | {"movd", 2, 0x660f7e,X,CpuSSE2,FP|Modrm, { RegXMM, Reg64|LLongMem, 0 } }, | |
988 | /* In the 64bit mode the short form mov immediate is redefined to have | |
989 | 64bit displacement value. */ | |
e413e4e9 AM |
990 | {"movq", 2, 0x0f6f, X, CpuMMX, FP|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, |
991 | {"movq", 2, 0x0f7f, X, CpuMMX, FP|Modrm, { RegMMX, RegMMX|LongMem, 0 } }, | |
6f8c0c4c JH |
992 | {"movq", 2, 0xf30f7e,X,CpuSSE2,FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, |
993 | {"movq", 2, 0x660fd6,X,CpuSSE2,FP|Modrm, { RegXMM, RegXMM|LLongMem, 0 } }, | |
c0d8940f JH |
994 | {"movq", 2, 0x88, X, Cpu64, NoSuf|D|W|Modrm|Size64,{ Reg64, Reg64|AnyMem, 0 } }, |
995 | {"movq", 2, 0xc6, 0, Cpu64, NoSuf|W|Modrm|Size64, { Imm32S, Reg64|WordMem, 0 } }, | |
996 | {"movq", 2, 0xb0, X, Cpu64, NoSuf|W|ShortForm|Size64,{ Imm64, Reg64, 0 } }, | |
997 | /* Move to/from control debug registers. In the 16 or 32bit modes they are 32bit. In the 64bit | |
998 | mode they are 64bit.*/ | |
999 | {"movq", 2, 0x0f20, X, Cpu64, NoSuf|D|Modrm|IgnoreSize|NoRex64|Size64,{ Control, Reg64|InvMem, 0} }, | |
1000 | {"movq", 2, 0x0f21, X, Cpu64, NoSuf|D|Modrm|IgnoreSize|NoRex64|Size64,{ Debug, Reg64|InvMem, 0} }, | |
e413e4e9 | 1001 | {"packssdw", 2, 0x0f6b, X, CpuMMX, FP|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, |
6f8c0c4c | 1002 | {"packssdw", 2, 0x660f6b,X,CpuSSE2,FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, |
e413e4e9 | 1003 | {"packsswb", 2, 0x0f63, X, CpuMMX, FP|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, |
6f8c0c4c | 1004 | {"packsswb", 2, 0x660f63,X,CpuSSE2,FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, |
e413e4e9 | 1005 | {"packuswb", 2, 0x0f67, X, CpuMMX, FP|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, |
6f8c0c4c | 1006 | {"packuswb", 2, 0x660f67,X,CpuSSE2,FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, |
e413e4e9 | 1007 | {"paddb", 2, 0x0ffc, X, CpuMMX, FP|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, |
6f8c0c4c | 1008 | {"paddb", 2, 0x660ffc,X,CpuSSE2,FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, |
e413e4e9 | 1009 | {"paddw", 2, 0x0ffd, X, CpuMMX, FP|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, |
6f8c0c4c | 1010 | {"paddw", 2, 0x660ffd,X,CpuSSE2,FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, |
e413e4e9 | 1011 | {"paddd", 2, 0x0ffe, X, CpuMMX, FP|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, |
6f8c0c4c | 1012 | {"paddd", 2, 0x660ffe,X,CpuSSE2,FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, |
87890af0 AM |
1013 | {"paddq", 2, 0x0fd4, X, CpuMMX, FP|Modrm, { RegMMX|LLongMem, RegMMX, 0 } }, |
1014 | {"paddq", 2, 0x660fd4,X,CpuSSE2,FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, | |
e413e4e9 | 1015 | {"paddsb", 2, 0x0fec, X, CpuMMX, FP|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, |
6f8c0c4c | 1016 | {"paddsb", 2, 0x660fec,X,CpuSSE2,FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, |
e413e4e9 | 1017 | {"paddsw", 2, 0x0fed, X, CpuMMX, FP|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, |
6f8c0c4c | 1018 | {"paddsw", 2, 0x660fed,X,CpuSSE2,FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, |
e413e4e9 | 1019 | {"paddusb", 2, 0x0fdc, X, CpuMMX, FP|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, |
6f8c0c4c | 1020 | {"paddusb", 2, 0x660fdc,X,CpuSSE2,FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, |
e413e4e9 | 1021 | {"paddusw", 2, 0x0fdd, X, CpuMMX, FP|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, |
6f8c0c4c | 1022 | {"paddusw", 2, 0x660fdd,X,CpuSSE2,FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, |
e413e4e9 | 1023 | {"pand", 2, 0x0fdb, X, CpuMMX, FP|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, |
6f8c0c4c | 1024 | {"pand", 2, 0x660fdb,X,CpuSSE2,FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, |
e413e4e9 | 1025 | {"pandn", 2, 0x0fdf, X, CpuMMX, FP|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, |
6f8c0c4c | 1026 | {"pandn", 2, 0x660fdf,X,CpuSSE2,FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, |
e413e4e9 | 1027 | {"pcmpeqb", 2, 0x0f74, X, CpuMMX, FP|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, |
6f8c0c4c | 1028 | {"pcmpeqb", 2, 0x660f74,X,CpuSSE2,FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, |
e413e4e9 | 1029 | {"pcmpeqw", 2, 0x0f75, X, CpuMMX, FP|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, |
6f8c0c4c | 1030 | {"pcmpeqw", 2, 0x660f75,X,CpuSSE2,FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, |
e413e4e9 | 1031 | {"pcmpeqd", 2, 0x0f76, X, CpuMMX, FP|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, |
6f8c0c4c | 1032 | {"pcmpeqd", 2, 0x660f76,X,CpuSSE2,FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, |
e413e4e9 | 1033 | {"pcmpgtb", 2, 0x0f64, X, CpuMMX, FP|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, |
6f8c0c4c | 1034 | {"pcmpgtb", 2, 0x660f64,X,CpuSSE2,FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, |
e413e4e9 | 1035 | {"pcmpgtw", 2, 0x0f65, X, CpuMMX, FP|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, |
6f8c0c4c | 1036 | {"pcmpgtw", 2, 0x660f65,X,CpuSSE2,FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, |
e413e4e9 | 1037 | {"pcmpgtd", 2, 0x0f66, X, CpuMMX, FP|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, |
6f8c0c4c | 1038 | {"pcmpgtd", 2, 0x660f66,X,CpuSSE2,FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, |
e413e4e9 | 1039 | {"pmaddwd", 2, 0x0ff5, X, CpuMMX, FP|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, |
6f8c0c4c | 1040 | {"pmaddwd", 2, 0x660ff5,X,CpuSSE2,FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, |
e413e4e9 | 1041 | {"pmulhw", 2, 0x0fe5, X, CpuMMX, FP|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, |
6f8c0c4c | 1042 | {"pmulhw", 2, 0x660fe5,X,CpuSSE2,FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, |
e413e4e9 | 1043 | {"pmullw", 2, 0x0fd5, X, CpuMMX, FP|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, |
6f8c0c4c | 1044 | {"pmullw", 2, 0x660fd5,X,CpuSSE2,FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, |
e413e4e9 | 1045 | {"por", 2, 0x0feb, X, CpuMMX, FP|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, |
6f8c0c4c | 1046 | {"por", 2, 0x660feb,X,CpuSSE2,FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, |
e413e4e9 | 1047 | {"psllw", 2, 0x0ff1, X, CpuMMX, FP|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, |
6f8c0c4c | 1048 | {"psllw", 2, 0x660ff1,X,CpuSSE2,FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, |
e413e4e9 | 1049 | {"psllw", 2, 0x0f71, 6, CpuMMX, FP|Modrm, { Imm8, RegMMX, 0 } }, |
6f8c0c4c | 1050 | {"psllw", 2, 0x660f71,6,CpuSSE2,FP|Modrm, { Imm8, RegXMM, 0 } }, |
e413e4e9 | 1051 | {"pslld", 2, 0x0ff2, X, CpuMMX, FP|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, |
6f8c0c4c | 1052 | {"pslld", 2, 0x660ff2,X,CpuSSE2,FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, |
e413e4e9 | 1053 | {"pslld", 2, 0x0f72, 6, CpuMMX, FP|Modrm, { Imm8, RegMMX, 0 } }, |
6f8c0c4c | 1054 | {"pslld", 2, 0x660f72,6,CpuSSE2,FP|Modrm, { Imm8, RegXMM, 0 } }, |
e413e4e9 | 1055 | {"psllq", 2, 0x0ff3, X, CpuMMX, FP|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, |
6f8c0c4c | 1056 | {"psllq", 2, 0x660ff3,X,CpuSSE2,FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, |
e413e4e9 | 1057 | {"psllq", 2, 0x0f73, 6, CpuMMX, FP|Modrm, { Imm8, RegMMX, 0 } }, |
6f8c0c4c | 1058 | {"psllq", 2, 0x660f73,6,CpuSSE2,FP|Modrm, { Imm8, RegXMM, 0 } }, |
e413e4e9 | 1059 | {"psraw", 2, 0x0fe1, X, CpuMMX, FP|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, |
6f8c0c4c | 1060 | {"psraw", 2, 0x660fe1,X,CpuSSE2,FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, |
e413e4e9 | 1061 | {"psraw", 2, 0x0f71, 4, CpuMMX, FP|Modrm, { Imm8, RegMMX, 0 } }, |
6f8c0c4c | 1062 | {"psraw", 2, 0x660f71,4,CpuSSE2,FP|Modrm, { Imm8, RegXMM, 0 } }, |
e413e4e9 | 1063 | {"psrad", 2, 0x0fe2, X, CpuMMX, FP|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, |
6f8c0c4c | 1064 | {"psrad", 2, 0x660fe2,X,CpuSSE2,FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, |
e413e4e9 | 1065 | {"psrad", 2, 0x0f72, 4, CpuMMX, FP|Modrm, { Imm8, RegMMX, 0 } }, |
6f8c0c4c | 1066 | {"psrad", 2, 0x660f72,4,CpuSSE2,FP|Modrm, { Imm8, RegXMM, 0 } }, |
e413e4e9 | 1067 | {"psrlw", 2, 0x0fd1, X, CpuMMX, FP|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, |
6f8c0c4c | 1068 | {"psrlw", 2, 0x660fd1,X,CpuSSE2,FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, |
e413e4e9 | 1069 | {"psrlw", 2, 0x0f71, 2, CpuMMX, FP|Modrm, { Imm8, RegMMX, 0 } }, |
6f8c0c4c | 1070 | {"psrlw", 2, 0x660f71,2,CpuSSE2,FP|Modrm, { Imm8, RegXMM, 0 } }, |
e413e4e9 | 1071 | {"psrld", 2, 0x0fd2, X, CpuMMX, FP|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, |
6f8c0c4c | 1072 | {"psrld", 2, 0x660fd2,X,CpuSSE2,FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, |
e413e4e9 | 1073 | {"psrld", 2, 0x0f72, 2, CpuMMX, FP|Modrm, { Imm8, RegMMX, 0 } }, |
6f8c0c4c | 1074 | {"psrld", 2, 0x660f72,2,CpuSSE2,FP|Modrm, { Imm8, RegXMM, 0 } }, |
e413e4e9 | 1075 | {"psrlq", 2, 0x0fd3, X, CpuMMX, FP|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, |
6f8c0c4c | 1076 | {"psrlq", 2, 0x660fd3,X,CpuSSE2,FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, |
e413e4e9 | 1077 | {"psrlq", 2, 0x0f73, 2, CpuMMX, FP|Modrm, { Imm8, RegMMX, 0 } }, |
6f8c0c4c | 1078 | {"psrlq", 2, 0x660f73,2,CpuSSE2,FP|Modrm, { Imm8, RegXMM, 0 } }, |
e413e4e9 | 1079 | {"psubb", 2, 0x0ff8, X, CpuMMX, FP|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, |
6f8c0c4c | 1080 | {"psubb", 2, 0x660ff8,X,CpuSSE2,FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, |
e413e4e9 | 1081 | {"psubw", 2, 0x0ff9, X, CpuMMX, FP|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, |
6f8c0c4c | 1082 | {"psubw", 2, 0x660ff9,X,CpuSSE2,FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, |
e413e4e9 | 1083 | {"psubd", 2, 0x0ffa, X, CpuMMX, FP|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, |
6f8c0c4c | 1084 | {"psubd", 2, 0x660ffa,X,CpuSSE2,FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, |
87890af0 AM |
1085 | {"psubq", 2, 0x0ffb, X, CpuMMX, FP|Modrm, { RegMMX|LLongMem, RegMMX, 0 } }, |
1086 | {"psubq", 2, 0x660ffb,X,CpuSSE2,FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, | |
e413e4e9 | 1087 | {"psubsb", 2, 0x0fe8, X, CpuMMX, FP|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, |
6f8c0c4c | 1088 | {"psubsb", 2, 0x660fe8,X,CpuSSE2,FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, |
e413e4e9 | 1089 | {"psubsw", 2, 0x0fe9, X, CpuMMX, FP|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, |
6f8c0c4c | 1090 | {"psubsw", 2, 0x660fe9,X,CpuSSE2,FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, |
e413e4e9 | 1091 | {"psubusb", 2, 0x0fd8, X, CpuMMX, FP|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, |
6f8c0c4c | 1092 | {"psubusb", 2, 0x660fd8,X,CpuSSE2,FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, |
e413e4e9 | 1093 | {"psubusw", 2, 0x0fd9, X, CpuMMX, FP|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, |
6f8c0c4c | 1094 | {"psubusw", 2, 0x660fd9,X,CpuSSE2,FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, |
e413e4e9 | 1095 | {"punpckhbw",2, 0x0f68, X, CpuMMX, FP|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, |
6f8c0c4c | 1096 | {"punpckhbw",2, 0x660f68,X,CpuSSE2,FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, |
e413e4e9 | 1097 | {"punpckhwd",2, 0x0f69, X, CpuMMX, FP|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, |
6f8c0c4c | 1098 | {"punpckhwd",2, 0x660f69,X,CpuSSE2,FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, |
e413e4e9 | 1099 | {"punpckhdq",2, 0x0f6a, X, CpuMMX, FP|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, |
6f8c0c4c | 1100 | {"punpckhdq",2, 0x660f6a,X,CpuSSE2,FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, |
e413e4e9 | 1101 | {"punpcklbw",2, 0x0f60, X, CpuMMX, FP|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, |
6f8c0c4c | 1102 | {"punpcklbw",2, 0x660f60,X,CpuSSE2,FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, |
e413e4e9 | 1103 | {"punpcklwd",2, 0x0f61, X, CpuMMX, FP|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, |
6f8c0c4c | 1104 | {"punpcklwd",2, 0x660f61,X,CpuSSE2,FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, |
e413e4e9 | 1105 | {"punpckldq",2, 0x0f62, X, CpuMMX, FP|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, |
6f8c0c4c | 1106 | {"punpckldq",2, 0x660f62,X,CpuSSE2,FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, |
e413e4e9 | 1107 | {"pxor", 2, 0x0fef, X, CpuMMX, FP|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, |
6f8c0c4c | 1108 | {"pxor", 2, 0x660fef,X,CpuSSE2,FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, |
c608c12e | 1109 | |
d0b47220 | 1110 | /* PIII Katmai New Instructions / SIMD instructions. */ |
c608c12e | 1111 | |
e413e4e9 AM |
1112 | {"addps", 2, 0x0f58, X, CpuSSE, FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, |
1113 | {"addss", 2, 0xf30f58, X, CpuSSE, FP|Modrm, { RegXMM|WordMem, RegXMM, 0 } }, | |
1114 | {"andnps", 2, 0x0f55, X, CpuSSE, FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, | |
1115 | {"andps", 2, 0x0f54, X, CpuSSE, FP|Modrm, { RegXMM|WordMem, RegXMM, 0 } }, | |
1116 | {"cmpeqps", 2, 0x0fc2, 0, CpuSSE, FP|Modrm|ImmExt, { RegXMM|LLongMem, RegXMM, 0 } }, | |
1117 | {"cmpeqss", 2, 0xf30fc2, 0, CpuSSE, FP|Modrm|ImmExt, { RegXMM|WordMem, RegXMM, 0 } }, | |
1118 | {"cmpleps", 2, 0x0fc2, 2, CpuSSE, FP|Modrm|ImmExt, { RegXMM|LLongMem, RegXMM, 0 } }, | |
1119 | {"cmpless", 2, 0xf30fc2, 2, CpuSSE, FP|Modrm|ImmExt, { RegXMM|WordMem, RegXMM, 0 } }, | |
1120 | {"cmpltps", 2, 0x0fc2, 1, CpuSSE, FP|Modrm|ImmExt, { RegXMM|LLongMem, RegXMM, 0 } }, | |
1121 | {"cmpltss", 2, 0xf30fc2, 1, CpuSSE, FP|Modrm|ImmExt, { RegXMM|WordMem, RegXMM, 0 } }, | |
1122 | {"cmpneqps", 2, 0x0fc2, 4, CpuSSE, FP|Modrm|ImmExt, { RegXMM|LLongMem, RegXMM, 0 } }, | |
1123 | {"cmpneqss", 2, 0xf30fc2, 4, CpuSSE, FP|Modrm|ImmExt, { RegXMM|WordMem, RegXMM, 0 } }, | |
1124 | {"cmpnleps", 2, 0x0fc2, 6, CpuSSE, FP|Modrm|ImmExt, { RegXMM|LLongMem, RegXMM, 0 } }, | |
1125 | {"cmpnless", 2, 0xf30fc2, 6, CpuSSE, FP|Modrm|ImmExt, { RegXMM|WordMem, RegXMM, 0 } }, | |
1126 | {"cmpnltps", 2, 0x0fc2, 5, CpuSSE, FP|Modrm|ImmExt, { RegXMM|LLongMem, RegXMM, 0 } }, | |
1127 | {"cmpnltss", 2, 0xf30fc2, 5, CpuSSE, FP|Modrm|ImmExt, { RegXMM|WordMem, RegXMM, 0 } }, | |
1128 | {"cmpordps", 2, 0x0fc2, 7, CpuSSE, FP|Modrm|ImmExt, { RegXMM|LLongMem, RegXMM, 0 } }, | |
1129 | {"cmpordss", 2, 0xf30fc2, 7, CpuSSE, FP|Modrm|ImmExt, { RegXMM|WordMem, RegXMM, 0 } }, | |
1130 | {"cmpunordps",2, 0x0fc2, 3, CpuSSE, FP|Modrm|ImmExt, { RegXMM|LLongMem, RegXMM, 0 } }, | |
1131 | {"cmpunordss",2, 0xf30fc2, 3, CpuSSE, FP|Modrm|ImmExt, { RegXMM|WordMem, RegXMM, 0 } }, | |
1132 | {"cmpps", 3, 0x0fc2, X, CpuSSE, FP|Modrm, { Imm8, RegXMM|LLongMem, RegXMM } }, | |
1133 | {"cmpss", 3, 0xf30fc2, X, CpuSSE, FP|Modrm, { Imm8, RegXMM|WordMem, RegXMM } }, | |
1134 | {"comiss", 2, 0x0f2f, X, CpuSSE, FP|Modrm, { RegXMM|WordMem, RegXMM, 0 } }, | |
1135 | {"cvtpi2ps", 2, 0x0f2a, X, CpuSSE, FP|Modrm, { RegMMX|LLongMem, RegXMM, 0 } }, | |
1136 | {"cvtps2pi", 2, 0x0f2d, X, CpuSSE, FP|Modrm, { RegXMM|LLongMem, RegMMX, 0 } }, | |
76f227a5 JH |
1137 | {"cvtsi2ss", 2, 0xf30f2a, X, CpuSSE, lq_Suf|IgnoreSize|Modrm,{ Reg32|Reg64|WordMem|LLongMem, RegXMM, 0 } }, |
1138 | {"cvtss2si", 2, 0xf30f2d, X, CpuSSE, lq_Suf|IgnoreSize|Modrm,{ RegXMM|WordMem, Reg32|Reg64, 0 } }, | |
e413e4e9 | 1139 | {"cvttps2pi", 2, 0x0f2c, X, CpuSSE, FP|Modrm, { RegXMM|LLongMem, RegMMX, 0 } }, |
76f227a5 | 1140 | {"cvttss2si", 2, 0xf30f2c, X, CpuSSE, lq_Suf|IgnoreSize|Modrm, { RegXMM|WordMem, Reg32|Reg64, 0 } }, |
e413e4e9 AM |
1141 | {"divps", 2, 0x0f5e, X, CpuSSE, FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, |
1142 | {"divss", 2, 0xf30f5e, X, CpuSSE, FP|Modrm, { RegXMM|WordMem, RegXMM, 0 } }, | |
1143 | {"ldmxcsr", 1, 0x0fae, 2, CpuSSE, FP|Modrm, { WordMem, 0, 0 } }, | |
1144 | {"maskmovq", 2, 0x0ff7, X, CpuSSE, FP|Modrm, { RegMMX|InvMem, RegMMX, 0 } }, | |
1145 | {"maxps", 2, 0x0f5f, X, CpuSSE, FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, | |
1146 | {"maxss", 2, 0xf30f5f, X, CpuSSE, FP|Modrm, { RegXMM|WordMem, RegXMM, 0 } }, | |
1147 | {"minps", 2, 0x0f5d, X, CpuSSE, FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, | |
1148 | {"minss", 2, 0xf30f5d, X, CpuSSE, FP|Modrm, { RegXMM|WordMem, RegXMM, 0 } }, | |
1149 | {"movaps", 2, 0x0f28, X, CpuSSE, FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, | |
1150 | {"movaps", 2, 0x0f29, X, CpuSSE, FP|Modrm, { RegXMM, RegXMM|LLongMem, 0 } }, | |
1151 | {"movhlps", 2, 0x0f12, X, CpuSSE, FP|Modrm, { RegXMM|InvMem, RegXMM, 0 } }, | |
1152 | {"movhps", 2, 0x0f16, X, CpuSSE, FP|Modrm, { LLongMem, RegXMM, 0 } }, | |
1153 | {"movhps", 2, 0x0f17, X, CpuSSE, FP|Modrm, { RegXMM, LLongMem, 0 } }, | |
1154 | {"movlhps", 2, 0x0f16, X, CpuSSE, FP|Modrm, { RegXMM|InvMem, RegXMM, 0 } }, | |
1155 | {"movlps", 2, 0x0f12, X, CpuSSE, FP|Modrm, { LLongMem, RegXMM, 0 } }, | |
1156 | {"movlps", 2, 0x0f13, X, CpuSSE, FP|Modrm, { RegXMM, LLongMem, 0 } }, | |
85a33fe2 | 1157 | {"movmskps", 2, 0x0f50, X, CpuSSE, lq_Suf|IgnoreSize|Modrm, { RegXMM|InvMem, Reg32|Reg64, 0 } }, |
e413e4e9 AM |
1158 | {"movntps", 2, 0x0f2b, X, CpuSSE, FP|Modrm, { RegXMM, LLongMem, 0 } }, |
1159 | {"movntq", 2, 0x0fe7, X, CpuSSE, FP|Modrm, { RegMMX, LLongMem, 0 } }, | |
0f17484f | 1160 | {"movntdq", 2, 0x660fe7, X, CpuSSE2,FP|Modrm, { RegXMM, LLongMem, 0 } }, |
e413e4e9 AM |
1161 | {"movss", 2, 0xf30f10, X, CpuSSE, FP|Modrm, { RegXMM|WordMem, RegXMM, 0 } }, |
1162 | {"movss", 2, 0xf30f11, X, CpuSSE, FP|Modrm, { RegXMM, RegXMM|WordMem, 0 } }, | |
1163 | {"movups", 2, 0x0f10, X, CpuSSE, FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, | |
1164 | {"movups", 2, 0x0f11, X, CpuSSE, FP|Modrm, { RegXMM, RegXMM|LLongMem, 0 } }, | |
1165 | {"mulps", 2, 0x0f59, X, CpuSSE, FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, | |
1166 | {"mulss", 2, 0xf30f59, X, CpuSSE, FP|Modrm, { RegXMM|WordMem, RegXMM, 0 } }, | |
1167 | {"orps", 2, 0x0f56, X, CpuSSE, FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, | |
1168 | {"pavgb", 2, 0x0fe0, X, CpuSSE, FP|Modrm, { RegMMX|LLongMem, RegMMX, 0 } }, | |
6f8c0c4c | 1169 | {"pavgb", 2, 0x660fe0, X, CpuSSE2,FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, |
e413e4e9 | 1170 | {"pavgw", 2, 0x0fe3, X, CpuSSE, FP|Modrm, { RegMMX|LLongMem, RegMMX, 0 } }, |
6f8c0c4c | 1171 | {"pavgw", 2, 0x660fe3, X, CpuSSE2,FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, |
85a33fe2 JH |
1172 | {"pextrw", 3, 0x0fc5, X, CpuSSE, lq_Suf|IgnoreSize|Modrm, { Imm8, RegMMX|InvMem, Reg32|Reg64 } }, |
1173 | {"pextrw", 3, 0x660fc5, X, CpuSSE2,lq_Suf|IgnoreSize|Modrm, { Imm8, RegXMM|InvMem, Reg32|Reg64 } }, | |
1174 | {"pinsrw", 3, 0x0fc4, X, CpuSSE, lq_Suf|IgnoreSize|Modrm, { Imm8, Reg32|Reg64|ShortMem, RegMMX } }, | |
1175 | {"pinsrw", 3, 0x660fc4, X, CpuSSE2, lq_Suf|IgnoreSize|Modrm, { Imm8, Reg32|Reg64|ShortMem, RegXMM } }, | |
e413e4e9 | 1176 | {"pmaxsw", 2, 0x0fee, X, CpuSSE, FP|Modrm, { RegMMX|LLongMem, RegMMX, 0 } }, |
6f8c0c4c | 1177 | {"pmaxsw", 2, 0x660fee, X, CpuSSE2,FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, |
e413e4e9 | 1178 | {"pmaxub", 2, 0x0fde, X, CpuSSE, FP|Modrm, { RegMMX|LLongMem, RegMMX, 0 } }, |
6f8c0c4c | 1179 | {"pmaxub", 2, 0x660fde, X, CpuSSE2,FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, |
e413e4e9 | 1180 | {"pminsw", 2, 0x0fea, X, CpuSSE, FP|Modrm, { RegMMX|LLongMem, RegMMX, 0 } }, |
6f8c0c4c | 1181 | {"pminsw", 2, 0x660fea, X, CpuSSE2,FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, |
e413e4e9 | 1182 | {"pminub", 2, 0x0fda, X, CpuSSE, FP|Modrm, { RegMMX|LLongMem, RegMMX, 0 } }, |
6f8c0c4c | 1183 | {"pminub", 2, 0x660fda, X, CpuSSE2,FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, |
85a33fe2 JH |
1184 | {"pmovmskb", 2, 0x0fd7, X, CpuSSE, lq_Suf|IgnoreSize|Modrm, { RegMMX|InvMem, Reg32|Reg64, 0 } }, |
1185 | {"pmovmskb", 2, 0x660fd7, X, CpuSSE2,lq_Suf|IgnoreSize|Modrm, { RegXMM|InvMem, Reg32|Reg64, 0 } }, | |
e413e4e9 | 1186 | {"pmulhuw", 2, 0x0fe4, X, CpuSSE, FP|Modrm, { RegMMX|LLongMem, RegMMX, 0 } }, |
6f8c0c4c | 1187 | {"pmulhuw", 2, 0x660fe4, X, CpuSSE2,FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, |
e413e4e9 AM |
1188 | {"prefetchnta", 1, 0x0f18, 0, CpuSSE, FP|Modrm, { LLongMem, 0, 0 } }, |
1189 | {"prefetcht0", 1, 0x0f18, 1, CpuSSE, FP|Modrm, { LLongMem, 0, 0 } }, | |
1190 | {"prefetcht1", 1, 0x0f18, 2, CpuSSE, FP|Modrm, { LLongMem, 0, 0 } }, | |
1191 | {"prefetcht2", 1, 0x0f18, 3, CpuSSE, FP|Modrm, { LLongMem, 0, 0 } }, | |
1192 | {"psadbw", 2, 0x0ff6, X, CpuSSE, FP|Modrm, { RegMMX|LLongMem, RegMMX, 0 } }, | |
6f8c0c4c | 1193 | {"psadbw", 2, 0x660ff6, X, CpuSSE2,FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, |
e413e4e9 AM |
1194 | {"pshufw", 3, 0x0f70, X, CpuSSE, FP|Modrm, { Imm8, RegMMX|LLongMem, RegMMX } }, |
1195 | {"rcpps", 2, 0x0f53, X, CpuSSE, FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, | |
1196 | {"rcpss", 2, 0xf30f53, X, CpuSSE, FP|Modrm, { RegXMM|WordMem, RegXMM, 0 } }, | |
1197 | {"rsqrtps", 2, 0x0f52, X, CpuSSE, FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, | |
1198 | {"rsqrtss", 2, 0xf30f52, X, CpuSSE, FP|Modrm, { RegXMM|WordMem, RegXMM, 0 } }, | |
7bc70a8e | 1199 | {"sfence", 0, 0x0fae, 0xf8, CpuSSE, FP|ImmExt, { 0, 0, 0 } }, |
e413e4e9 AM |
1200 | {"shufps", 3, 0x0fc6, X, CpuSSE, FP|Modrm, { Imm8, RegXMM|LLongMem, RegXMM } }, |
1201 | {"sqrtps", 2, 0x0f51, X, CpuSSE, FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, | |
1202 | {"sqrtss", 2, 0xf30f51, X, CpuSSE, FP|Modrm, { RegXMM|WordMem, RegXMM, 0 } }, | |
1203 | {"stmxcsr", 1, 0x0fae, 3, CpuSSE, FP|Modrm, { WordMem, 0, 0 } }, | |
1204 | {"subps", 2, 0x0f5c, X, CpuSSE, FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, | |
1205 | {"subss", 2, 0xf30f5c, X, CpuSSE, FP|Modrm, { RegXMM|WordMem, RegXMM, 0 } }, | |
1206 | {"ucomiss", 2, 0x0f2e, X, CpuSSE, FP|Modrm, { RegXMM|WordMem, RegXMM, 0 } }, | |
1207 | {"unpckhps", 2, 0x0f15, X, CpuSSE, FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, | |
1208 | {"unpcklps", 2, 0x0f14, X, CpuSSE, FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, | |
1209 | {"xorps", 2, 0x0f57, X, CpuSSE, FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, | |
c608c12e | 1210 | |
6f8c0c4c JH |
1211 | /* SSE-2 instructions. */ |
1212 | ||
1213 | {"addpd", 2, 0x660f58, X, CpuSSE2, FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, | |
1214 | {"addsd", 2, 0xf20f58, X, CpuSSE2, FP|Modrm, { RegXMM|LongMem, RegXMM, 0 } }, | |
1215 | {"andnpd", 2, 0x660f55, X, CpuSSE2, FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, | |
1216 | {"andpd", 2, 0x660f54, X, CpuSSE2, FP|Modrm, { RegXMM|WordMem, RegXMM, 0 } }, | |
1217 | {"cmpeqpd", 2, 0x660fc2, 0, CpuSSE2, FP|Modrm|ImmExt,{ RegXMM|LLongMem, RegXMM, 0 } }, | |
1218 | {"cmpeqsd", 2, 0xf20fc2, 0, CpuSSE2, FP|Modrm|ImmExt,{ RegXMM|LongMem, RegXMM, 0 } }, | |
1219 | {"cmplepd", 2, 0x660fc2, 2, CpuSSE2, FP|Modrm|ImmExt,{ RegXMM|LLongMem, RegXMM, 0 } }, | |
1220 | {"cmplesd", 2, 0xf20fc2, 2, CpuSSE2, FP|Modrm|ImmExt,{ RegXMM|LongMem, RegXMM, 0 } }, | |
1221 | {"cmpltpd", 2, 0x660fc2, 1, CpuSSE2, FP|Modrm|ImmExt,{ RegXMM|LLongMem, RegXMM, 0 } }, | |
1222 | {"cmpltsd", 2, 0xf20fc2, 1, CpuSSE2, FP|Modrm|ImmExt,{ RegXMM|LongMem, RegXMM, 0 } }, | |
1223 | {"cmpneqpd", 2, 0x660fc2, 4, CpuSSE2, FP|Modrm|ImmExt,{ RegXMM|LLongMem, RegXMM, 0 } }, | |
1224 | {"cmpneqsd", 2, 0xf20fc2, 4, CpuSSE2, FP|Modrm|ImmExt,{ RegXMM|LongMem, RegXMM, 0 } }, | |
1225 | {"cmpnlepd", 2, 0x660fc2, 6, CpuSSE2, FP|Modrm|ImmExt,{ RegXMM|LLongMem, RegXMM, 0 } }, | |
1226 | {"cmpnlesd", 2, 0xf20fc2, 6, CpuSSE2, FP|Modrm|ImmExt,{ RegXMM|LongMem, RegXMM, 0 } }, | |
1227 | {"cmpnltpd", 2, 0x660fc2, 5, CpuSSE2, FP|Modrm|ImmExt,{ RegXMM|LLongMem, RegXMM, 0 } }, | |
1228 | {"cmpnltsd", 2, 0xf20fc2, 5, CpuSSE2, FP|Modrm|ImmExt,{ RegXMM|LongMem, RegXMM, 0 } }, | |
1229 | {"cmpordpd", 2, 0x660fc2, 7, CpuSSE2, FP|Modrm|ImmExt,{ RegXMM|LLongMem, RegXMM, 0 } }, | |
1230 | {"cmpordsd", 2, 0xf20fc2, 7, CpuSSE2, FP|Modrm|ImmExt,{ RegXMM|LongMem, RegXMM, 0 } }, | |
1231 | {"cmpunordpd",2, 0x660fc2, 3, CpuSSE2, FP|Modrm|ImmExt,{ RegXMM|LLongMem, RegXMM, 0 } }, | |
1232 | {"cmpunordsd",2, 0xf20fc2, 3, CpuSSE2, FP|Modrm|ImmExt,{ RegXMM|LongMem, RegXMM, 0 } }, | |
1233 | {"cmppd", 3, 0x660fc2, X, CpuSSE2, FP|Modrm, { Imm8, RegXMM|LLongMem, RegXMM } }, | |
cd47f4f1 AM |
1234 | /* Intel mode string compare. */ |
1235 | {"cmpsd", 0, 0xa7, X, 0, NoSuf|Size32|IsString, { 0, 0, 0} }, | |
1236 | {"cmpsd", 2, 0xa7, X, 0, NoSuf|Size32|IsString, { AnyMem, AnyMem|EsSeg, 0} }, | |
b9612d14 | 1237 | {"cmpsd", 3, 0xf20fc2, X, CpuSSE2, FP|Modrm, { Imm8, RegXMM|LongMem, RegXMM } }, |
6f8c0c4c JH |
1238 | {"comisd", 2, 0x660f2f, X, CpuSSE2, FP|Modrm, { RegXMM|LongMem, RegXMM, 0 } }, |
1239 | {"cvtpi2pd", 2, 0x660f2a, X, CpuSSE2, FP|Modrm, { RegMMX|LLongMem, RegXMM, 0 } }, | |
76f227a5 | 1240 | {"cvtsi2sd", 2, 0xf20f2a, X, CpuSSE2, lq_Suf|IgnoreSize|Modrm,{ Reg32|Reg64|WordMem|LLongMem, RegXMM, 0 } }, |
6f8c0c4c JH |
1241 | {"divpd", 2, 0x660f5e, X, CpuSSE2, FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, |
1242 | {"divsd", 2, 0xf20f5e, X, CpuSSE2, FP|Modrm, { RegXMM|LongMem, RegXMM, 0 } }, | |
1243 | {"maxpd", 2, 0x660f5f, X, CpuSSE2, FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, | |
1244 | {"maxsd", 2, 0xf20f5f, X, CpuSSE2, FP|Modrm, { RegXMM|LongMem, RegXMM, 0 } }, | |
1245 | {"minpd", 2, 0x660f5d, X, CpuSSE2, FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, | |
1246 | {"minsd", 2, 0xf20f5d, X, CpuSSE2, FP|Modrm, { RegXMM|LongMem, RegXMM, 0 } }, | |
1247 | {"movapd", 2, 0x660f28, X, CpuSSE2, FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, | |
1248 | {"movapd", 2, 0x660f29, X, CpuSSE2, FP|Modrm, { RegXMM, RegXMM|LLongMem, 0 } }, | |
1249 | {"movhpd", 2, 0x660f16, X, CpuSSE2, FP|Modrm, { LLongMem, RegXMM, 0 } }, | |
1250 | {"movhpd", 2, 0x660f17, X, CpuSSE2, FP|Modrm, { RegXMM, LLongMem, 0 } }, | |
1251 | {"movlpd", 2, 0x660f12, X, CpuSSE2, FP|Modrm, { LLongMem, RegXMM, 0 } }, | |
1252 | {"movlpd", 2, 0x660f13, X, CpuSSE2, FP|Modrm, { RegXMM, LLongMem, 0 } }, | |
85a33fe2 | 1253 | {"movmskpd", 2, 0x660f50, X, CpuSSE2, lq_Suf|IgnoreSize|Modrm, { RegXMM|InvMem, Reg32|Reg64, 0 } }, |
6f8c0c4c | 1254 | {"movntpd", 2, 0x660f2b, X, CpuSSE2, FP|Modrm, { RegXMM, LLongMem, 0 } }, |
cd47f4f1 AM |
1255 | /* Intel mode string move. */ |
1256 | {"movsd", 0, 0xa5, X, 0, NoSuf|Size32|IsString, { 0, 0, 0} }, | |
1257 | {"movsd", 2, 0xa5, X, 0, NoSuf|Size32|IsString, { AnyMem, AnyMem|EsSeg, 0} }, | |
b9612d14 AM |
1258 | {"movsd", 2, 0xf20f10, X, CpuSSE2, FP|Modrm, { RegXMM|LongMem, RegXMM, 0 } }, |
1259 | {"movsd", 2, 0xf20f11, X, CpuSSE2, FP|Modrm, { RegXMM, RegXMM|LongMem, 0 } }, | |
6f8c0c4c JH |
1260 | {"movupd", 2, 0x660f10, X, CpuSSE2, FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, |
1261 | {"movupd", 2, 0x660f11, X, CpuSSE2, FP|Modrm, { RegXMM, RegXMM|LLongMem, 0 } }, | |
1262 | {"mulpd", 2, 0x660f59, X, CpuSSE2, FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, | |
1263 | {"mulsd", 2, 0xf20f59, X, CpuSSE2, FP|Modrm, { RegXMM|LongMem, RegXMM, 0 } }, | |
1264 | {"orpd", 2, 0x660f56, X, CpuSSE2, FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, | |
1265 | {"shufpd", 3, 0x660fc6, X, CpuSSE2, FP|Modrm, { Imm8, RegXMM|LLongMem, RegXMM } }, | |
1266 | {"sqrtpd", 2, 0x660f51, X, CpuSSE2, FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, | |
1267 | {"sqrtsd", 2, 0xf20f51, X, CpuSSE2, FP|Modrm, { RegXMM|LongMem, RegXMM, 0 } }, | |
1268 | {"subpd", 2, 0x660f5c, X, CpuSSE2, FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, | |
1269 | {"subsd", 2, 0xf20f5c, X, CpuSSE2, FP|Modrm, { RegXMM|LongMem, RegXMM, 0 } }, | |
1270 | {"ucomisd", 2, 0x660f2e, X, CpuSSE2, FP|Modrm, { RegXMM|LongMem, RegXMM, 0 } }, | |
1271 | {"unpckhpd", 2, 0x660f15, X, CpuSSE2, FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, | |
1272 | {"unpcklpd", 2, 0x660f14, X, CpuSSE2, FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, | |
1273 | {"xorpd", 2, 0x660f57, X, CpuSSE2, FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, | |
1274 | {"cvtdq2pd", 2, 0xf30fe6, X, CpuSSE2, FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, | |
1275 | {"cvtpd2dq", 2, 0xf20fe6, X, CpuSSE2, FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, | |
1276 | {"cvtdq2ps", 2, 0x0f5b, X, CpuSSE2, FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, | |
1277 | {"cvtpd2pi", 2, 0x660f2d, X, CpuSSE2, FP|Modrm, { RegXMM|LLongMem, RegMMX, 0 } }, | |
1278 | {"cvtpd2ps", 2, 0x660f5a, X, CpuSSE2, FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, | |
1279 | {"cvtps2pd", 2, 0x0f5a, X, CpuSSE2, FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, | |
67d6227d | 1280 | {"cvtps2dq", 2, 0x660f5b, X, CpuSSE2, FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, |
76f227a5 | 1281 | {"cvtsd2si", 2, 0xf20f2d, X, CpuSSE2, lq_Suf|IgnoreSize|Modrm,{ RegXMM|LLongMem, Reg32|Reg64, 0 } }, |
6f8c0c4c JH |
1282 | {"cvtsd2ss", 2, 0xf20f5a, X, CpuSSE2, FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, |
1283 | {"cvtss2sd", 2, 0xf30f5a, X, CpuSSE2, FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, | |
1284 | {"cvttpd2pi", 2, 0x660f2c, X, CpuSSE2, FP|Modrm, { RegXMM|LLongMem, RegMMX, 0 } }, | |
76f227a5 | 1285 | {"cvttsd2si", 2, 0xf20f2c, X, CpuSSE2, lq_Suf|IgnoreSize|Modrm,{ RegXMM|WordMem, Reg32|Reg64, 0 } }, |
7c2b079e JH |
1286 | {"cvttpd2dq", 2, 0x660fe6, X, CpuSSE2, FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, |
1287 | {"cvttps2dq", 2, 0xf30f5b, X, CpuSSE2, FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, | |
0f17484f | 1288 | {"maskmovdqu",2, 0x660ff7, X, CpuSSE2, FP|Modrm, { RegXMM|InvMem, RegXMM, 0 } }, |
6f8c0c4c JH |
1289 | {"movdqa", 2, 0x660f6f, X, CpuSSE2, FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, |
1290 | {"movdqa", 2, 0x660f7f, X, CpuSSE2, FP|Modrm, { RegXMM, RegXMM|LLongMem, 0 } }, | |
1291 | {"movdqu", 2, 0xf30f6f, X, CpuSSE2, FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, | |
1292 | {"movdqu", 2, 0xf30f7f, X, CpuSSE2, FP|Modrm, { RegXMM, RegXMM|LLongMem, 0 } }, | |
67d6227d AM |
1293 | {"movdq2q", 2, 0xf20fd6, X, CpuSSE2, FP|Modrm, { RegXMM|InvMem, RegMMX, 0 } }, |
1294 | {"movq2dq", 2, 0xf30fd6, X, CpuSSE2, FP|Modrm, { RegMMX|InvMem, RegXMM, 0 } }, | |
6f8c0c4c JH |
1295 | {"pmuludq", 2, 0x0ff4, X, CpuSSE2, FP|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, |
1296 | {"pmuludq", 2, 0x660ff4, X, CpuSSE2, FP|Modrm, { RegXMM|LongMem, RegXMM, 0 } }, | |
1297 | {"pshufd", 3, 0x660f70, X, CpuSSE2, FP|Modrm, { Imm8, RegXMM|LLongMem, RegXMM } }, | |
1298 | {"pshufhw", 3, 0xf30f70, X, CpuSSE2, FP|Modrm, { Imm8, RegXMM|LLongMem, RegXMM } }, | |
1299 | {"pshuflw", 3, 0xf20f70, X, CpuSSE2, FP|Modrm, { Imm8, RegXMM|LLongMem, RegXMM } }, | |
1300 | {"pslldq", 2, 0x660f73, 7, CpuSSE2, FP|Modrm, { Imm8, RegXMM, 0 } }, | |
1301 | {"psrldq", 2, 0x660f73, 3, CpuSSE2, FP|Modrm, { Imm8, RegXMM, 0 } }, | |
1302 | {"punpckhqdq",2, 0x660f6d, X, CpuSSE2, FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, | |
0f17484f | 1303 | {"punpcklqdq",2, 0x660f6c, X, CpuSSE2, FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, |
6f8c0c4c | 1304 | |
d0b47220 | 1305 | /* AMD 3DNow! instructions. */ |
c608c12e | 1306 | |
e413e4e9 AM |
1307 | {"prefetch", 1, 0x0f0d, 0, Cpu3dnow, FP|Modrm, { ByteMem, 0, 0 } }, |
1308 | {"prefetchw",1, 0x0f0d, 1, Cpu3dnow, FP|Modrm, { ByteMem, 0, 0 } }, | |
1309 | {"femms", 0, 0x0f0e, X, Cpu3dnow, FP, { 0, 0, 0 } }, | |
1310 | {"pavgusb", 2, 0x0f0f, 0xbf, Cpu3dnow, FP|Modrm|ImmExt, { RegMMX|LongMem, RegMMX, 0 } }, | |
1311 | {"pf2id", 2, 0x0f0f, 0x1d, Cpu3dnow, FP|Modrm|ImmExt, { RegMMX|LongMem, RegMMX, 0 } }, | |
1312 | {"pf2iw", 2, 0x0f0f, 0x1c, Cpu3dnow|Cpu686, FP|Modrm|ImmExt, { RegMMX|LongMem, RegMMX, 0 } }, | |
1313 | {"pfacc", 2, 0x0f0f, 0xae, Cpu3dnow, FP|Modrm|ImmExt, { RegMMX|LongMem, RegMMX, 0 } }, | |
1314 | {"pfadd", 2, 0x0f0f, 0x9e, Cpu3dnow, FP|Modrm|ImmExt, { RegMMX|LongMem, RegMMX, 0 } }, | |
1315 | {"pfcmpeq", 2, 0x0f0f, 0xb0, Cpu3dnow, FP|Modrm|ImmExt, { RegMMX|LongMem, RegMMX, 0 } }, | |
1316 | {"pfcmpge", 2, 0x0f0f, 0x90, Cpu3dnow, FP|Modrm|ImmExt, { RegMMX|LongMem, RegMMX, 0 } }, | |
1317 | {"pfcmpgt", 2, 0x0f0f, 0xa0, Cpu3dnow, FP|Modrm|ImmExt, { RegMMX|LongMem, RegMMX, 0 } }, | |
1318 | {"pfmax", 2, 0x0f0f, 0xa4, Cpu3dnow, FP|Modrm|ImmExt, { RegMMX|LongMem, RegMMX, 0 } }, | |
1319 | {"pfmin", 2, 0x0f0f, 0x94, Cpu3dnow, FP|Modrm|ImmExt, { RegMMX|LongMem, RegMMX, 0 } }, | |
1320 | {"pfmul", 2, 0x0f0f, 0xb4, Cpu3dnow, FP|Modrm|ImmExt, { RegMMX|LongMem, RegMMX, 0 } }, | |
1321 | {"pfnacc", 2, 0x0f0f, 0x8a, Cpu3dnow|Cpu686, FP|Modrm|ImmExt, { RegMMX|LongMem, RegMMX, 0 } }, | |
1322 | {"pfpnacc", 2, 0x0f0f, 0x8e, Cpu3dnow|Cpu686, FP|Modrm|ImmExt, { RegMMX|LongMem, RegMMX, 0 } }, | |
1323 | {"pfrcp", 2, 0x0f0f, 0x96, Cpu3dnow, FP|Modrm|ImmExt, { RegMMX|LongMem, RegMMX, 0 } }, | |
1324 | {"pfrcpit1", 2, 0x0f0f, 0xa6, Cpu3dnow, FP|Modrm|ImmExt, { RegMMX|LongMem, RegMMX, 0 } }, | |
1325 | {"pfrcpit2", 2, 0x0f0f, 0xb6, Cpu3dnow, FP|Modrm|ImmExt, { RegMMX|LongMem, RegMMX, 0 } }, | |
1326 | {"pfrsqit1", 2, 0x0f0f, 0xa7, Cpu3dnow, FP|Modrm|ImmExt, { RegMMX|LongMem, RegMMX, 0 } }, | |
1327 | {"pfrsqrt", 2, 0x0f0f, 0x97, Cpu3dnow, FP|Modrm|ImmExt, { RegMMX|LongMem, RegMMX, 0 } }, | |
1328 | {"pfsub", 2, 0x0f0f, 0x9a, Cpu3dnow, FP|Modrm|ImmExt, { RegMMX|LongMem, RegMMX, 0 } }, | |
1329 | {"pfsubr", 2, 0x0f0f, 0xaa, Cpu3dnow, FP|Modrm|ImmExt, { RegMMX|LongMem, RegMMX, 0 } }, | |
1330 | {"pi2fd", 2, 0x0f0f, 0x0d, Cpu3dnow, FP|Modrm|ImmExt, { RegMMX|LongMem, RegMMX, 0 } }, | |
1331 | {"pi2fw", 2, 0x0f0f, 0x0c, Cpu3dnow|Cpu686, FP|Modrm|ImmExt, { RegMMX|LongMem, RegMMX, 0 } }, | |
1332 | {"pmulhrw", 2, 0x0f0f, 0xb7, Cpu3dnow, FP|Modrm|ImmExt, { RegMMX|LongMem, RegMMX, 0 } }, | |
1333 | {"pswapd", 2, 0x0f0f, 0xbb, Cpu3dnow|Cpu686, FP|Modrm|ImmExt, { RegMMX|LongMem, RegMMX, 0 } }, | |
1334 | ||
c0d8940f | 1335 | /* AMD extensions. */ |
296bc568 AM |
1336 | {"syscall", 0, 0x0f05, X, CpuK6, NoSuf, { 0, 0, 0} }, |
1337 | {"sysret", 0, 0x0f07, X, CpuK6, lq_Suf|DefaultSize, { 0, 0, 0} }, | |
1338 | {"swapgs", 0, 0x0f01, 0xf8, Cpu64, NoSuf|ImmExt, { 0, 0, 0} }, | |
c0d8940f | 1339 | |
e413e4e9 AM |
1340 | /* sentinel */ |
1341 | {NULL, 0, 0, 0, 0, 0, { 0, 0, 0} } | |
252b5132 RH |
1342 | }; |
1343 | #undef X | |
252b5132 RH |
1344 | #undef NoSuf |
1345 | #undef b_Suf | |
1346 | #undef w_Suf | |
1347 | #undef l_Suf | |
c0d8940f | 1348 | #undef q_Suf |
eecb386c | 1349 | #undef x_Suf |
252b5132 RH |
1350 | #undef bw_Suf |
1351 | #undef bl_Suf | |
1352 | #undef wl_Suf | |
c0d8940f | 1353 | #undef wlq_Suf |
252b5132 RH |
1354 | #undef sl_Suf |
1355 | #undef bwl_Suf | |
c0d8940f | 1356 | #undef bwlq_Suf |
252b5132 RH |
1357 | #undef FP |
1358 | #undef l_FP | |
eecb386c | 1359 | #undef x_FP |
252b5132 RH |
1360 | #undef sl_FP |
1361 | ||
1362 | #define MAX_MNEM_SIZE 16 /* for parsing insn mnemonics from input */ | |
1363 | ||
1364 | ||
d0b47220 | 1365 | /* 386 register table. */ |
252b5132 RH |
1366 | |
1367 | static const reg_entry i386_regtab[] = { | |
5f47d35b | 1368 | /* make %st first as we test for it */ |
3e73aa7c | 1369 | {"st", FloatReg|FloatAcc, 0, 0}, |
252b5132 | 1370 | /* 8 bit regs */ |
2e98d2de | 1371 | #define REGNAM_AL 1 /* Entry in i386_regtab. */ |
3e73aa7c JH |
1372 | {"al", Reg8|Acc, 0, 0}, |
1373 | {"cl", Reg8|ShiftCount, 0, 1}, | |
1374 | {"dl", Reg8, 0, 2}, | |
1375 | {"bl", Reg8, 0, 3}, | |
1376 | {"ah", Reg8, 0, 4}, | |
1377 | {"ch", Reg8, 0, 5}, | |
1378 | {"dh", Reg8, 0, 6}, | |
1379 | {"bh", Reg8, 0, 7}, | |
c0d8940f JH |
1380 | {"axl", Reg8|Acc, RegRex64, 0}, /* Must be in the "al + 8" slot. */ |
1381 | {"cxl", Reg8, RegRex64, 1}, | |
1382 | {"dxl", Reg8, RegRex64, 2}, | |
1383 | {"bxl", Reg8, RegRex64, 3}, | |
1384 | {"spl", Reg8, RegRex64, 4}, | |
1385 | {"bpl", Reg8, RegRex64, 5}, | |
1386 | {"sil", Reg8, RegRex64, 6}, | |
1387 | {"dil", Reg8, RegRex64, 7}, | |
1388 | {"r8b", Reg8, RegRex64|RegRex, 0}, | |
1389 | {"r9b", Reg8, RegRex64|RegRex, 1}, | |
1390 | {"r10b", Reg8, RegRex64|RegRex, 2}, | |
1391 | {"r11b", Reg8, RegRex64|RegRex, 3}, | |
1392 | {"r12b", Reg8, RegRex64|RegRex, 4}, | |
1393 | {"r13b", Reg8, RegRex64|RegRex, 5}, | |
1394 | {"r14b", Reg8, RegRex64|RegRex, 6}, | |
1395 | {"r15b", Reg8, RegRex64|RegRex, 7}, | |
252b5132 | 1396 | /* 16 bit regs */ |
2e98d2de | 1397 | #define REGNAM_AX 25 |
3e73aa7c JH |
1398 | {"ax", Reg16|Acc, 0, 0}, |
1399 | {"cx", Reg16, 0, 1}, | |
1400 | {"dx", Reg16|InOutPortReg, 0, 2}, | |
1401 | {"bx", Reg16|BaseIndex, 0, 3}, | |
1402 | {"sp", Reg16, 0, 4}, | |
1403 | {"bp", Reg16|BaseIndex, 0, 5}, | |
1404 | {"si", Reg16|BaseIndex, 0, 6}, | |
1405 | {"di", Reg16|BaseIndex, 0, 7}, | |
c0d8940f JH |
1406 | {"r8w", Reg16, RegRex, 0}, |
1407 | {"r9w", Reg16, RegRex, 1}, | |
1408 | {"r10w", Reg16, RegRex, 2}, | |
1409 | {"r11w", Reg16, RegRex, 3}, | |
1410 | {"r12w", Reg16, RegRex, 4}, | |
1411 | {"r13w", Reg16, RegRex, 5}, | |
1412 | {"r14w", Reg16, RegRex, 6}, | |
1413 | {"r15w", Reg16, RegRex, 7}, | |
252b5132 | 1414 | /* 32 bit regs */ |
2e98d2de | 1415 | #define REGNAM_EAX 41 |
c0d8940f | 1416 | {"eax", Reg32|BaseIndex|Acc, 0, 0}, /* Must be in ax + 16 slot */ |
3e73aa7c JH |
1417 | {"ecx", Reg32|BaseIndex, 0, 1}, |
1418 | {"edx", Reg32|BaseIndex, 0, 2}, | |
1419 | {"ebx", Reg32|BaseIndex, 0, 3}, | |
1420 | {"esp", Reg32, 0, 4}, | |
1421 | {"ebp", Reg32|BaseIndex, 0, 5}, | |
1422 | {"esi", Reg32|BaseIndex, 0, 6}, | |
1423 | {"edi", Reg32|BaseIndex, 0, 7}, | |
c0d8940f JH |
1424 | {"r8d", Reg32|BaseIndex, RegRex, 0}, |
1425 | {"r9d", Reg32|BaseIndex, RegRex, 1}, | |
1426 | {"r10d", Reg32|BaseIndex, RegRex, 2}, | |
1427 | {"r11d", Reg32|BaseIndex, RegRex, 3}, | |
1428 | {"r12d", Reg32|BaseIndex, RegRex, 4}, | |
1429 | {"r13d", Reg32|BaseIndex, RegRex, 5}, | |
1430 | {"r14d", Reg32|BaseIndex, RegRex, 6}, | |
1431 | {"r15d", Reg32|BaseIndex, RegRex, 7}, | |
1432 | {"rax", Reg64|BaseIndex|Acc, 0, 0}, | |
1433 | {"rcx", Reg64|BaseIndex, 0, 1}, | |
1434 | {"rdx", Reg64|BaseIndex, 0, 2}, | |
1435 | {"rbx", Reg64|BaseIndex, 0, 3}, | |
1436 | {"rsp", Reg64, 0, 4}, | |
1437 | {"rbp", Reg64|BaseIndex, 0, 5}, | |
1438 | {"rsi", Reg64|BaseIndex, 0, 6}, | |
1439 | {"rdi", Reg64|BaseIndex, 0, 7}, | |
1440 | {"r8", Reg64|BaseIndex, RegRex, 0}, | |
1441 | {"r9", Reg64|BaseIndex, RegRex, 1}, | |
1442 | {"r10", Reg64|BaseIndex, RegRex, 2}, | |
1443 | {"r11", Reg64|BaseIndex, RegRex, 3}, | |
1444 | {"r12", Reg64|BaseIndex, RegRex, 4}, | |
1445 | {"r13", Reg64|BaseIndex, RegRex, 5}, | |
1446 | {"r14", Reg64|BaseIndex, RegRex, 6}, | |
1447 | {"r15", Reg64|BaseIndex, RegRex, 7}, | |
252b5132 | 1448 | /* segment registers */ |
3e73aa7c JH |
1449 | {"es", SReg2, 0, 0}, |
1450 | {"cs", SReg2, 0, 1}, | |
1451 | {"ss", SReg2, 0, 2}, | |
1452 | {"ds", SReg2, 0, 3}, | |
1453 | {"fs", SReg3, 0, 4}, | |
1454 | {"gs", SReg3, 0, 5}, | |
252b5132 | 1455 | /* control registers */ |
3e73aa7c JH |
1456 | {"cr0", Control, 0, 0}, |
1457 | {"cr1", Control, 0, 1}, | |
1458 | {"cr2", Control, 0, 2}, | |
1459 | {"cr3", Control, 0, 3}, | |
1460 | {"cr4", Control, 0, 4}, | |
1461 | {"cr5", Control, 0, 5}, | |
1462 | {"cr6", Control, 0, 6}, | |
1463 | {"cr7", Control, 0, 7}, | |
c0d8940f JH |
1464 | {"cr8", Control, RegRex, 0}, |
1465 | {"cr9", Control, RegRex, 1}, | |
1466 | {"cr10", Control, RegRex, 2}, | |
1467 | {"cr11", Control, RegRex, 3}, | |
1468 | {"cr12", Control, RegRex, 4}, | |
1469 | {"cr13", Control, RegRex, 5}, | |
1470 | {"cr14", Control, RegRex, 6}, | |
1471 | {"cr15", Control, RegRex, 7}, | |
252b5132 | 1472 | /* debug registers */ |
3e73aa7c JH |
1473 | {"db0", Debug, 0, 0}, |
1474 | {"db1", Debug, 0, 1}, | |
1475 | {"db2", Debug, 0, 2}, | |
1476 | {"db3", Debug, 0, 3}, | |
1477 | {"db4", Debug, 0, 4}, | |
1478 | {"db5", Debug, 0, 5}, | |
1479 | {"db6", Debug, 0, 6}, | |
1480 | {"db7", Debug, 0, 7}, | |
c0d8940f JH |
1481 | {"db8", Debug, RegRex, 0}, |
1482 | {"db9", Debug, RegRex, 1}, | |
1483 | {"db10", Debug, RegRex, 2}, | |
1484 | {"db11", Debug, RegRex, 3}, | |
1485 | {"db12", Debug, RegRex, 4}, | |
1486 | {"db13", Debug, RegRex, 5}, | |
1487 | {"db14", Debug, RegRex, 6}, | |
1488 | {"db15", Debug, RegRex, 7}, | |
3e73aa7c JH |
1489 | {"dr0", Debug, 0, 0}, |
1490 | {"dr1", Debug, 0, 1}, | |
1491 | {"dr2", Debug, 0, 2}, | |
1492 | {"dr3", Debug, 0, 3}, | |
1493 | {"dr4", Debug, 0, 4}, | |
1494 | {"dr5", Debug, 0, 5}, | |
1495 | {"dr6", Debug, 0, 6}, | |
1496 | {"dr7", Debug, 0, 7}, | |
c0d8940f JH |
1497 | {"dr8", Debug, RegRex, 0}, |
1498 | {"dr9", Debug, RegRex, 1}, | |
1499 | {"dr10", Debug, RegRex, 2}, | |
1500 | {"dr11", Debug, RegRex, 3}, | |
1501 | {"dr12", Debug, RegRex, 4}, | |
1502 | {"dr13", Debug, RegRex, 5}, | |
1503 | {"dr14", Debug, RegRex, 6}, | |
1504 | {"dr15", Debug, RegRex, 7}, | |
252b5132 | 1505 | /* test registers */ |
3e73aa7c JH |
1506 | {"tr0", Test, 0, 0}, |
1507 | {"tr1", Test, 0, 1}, | |
1508 | {"tr2", Test, 0, 2}, | |
1509 | {"tr3", Test, 0, 3}, | |
1510 | {"tr4", Test, 0, 4}, | |
1511 | {"tr5", Test, 0, 5}, | |
1512 | {"tr6", Test, 0, 6}, | |
1513 | {"tr7", Test, 0, 7}, | |
5f47d35b | 1514 | /* mmx and simd registers */ |
3e73aa7c JH |
1515 | {"mm0", RegMMX, 0, 0}, |
1516 | {"mm1", RegMMX, 0, 1}, | |
1517 | {"mm2", RegMMX, 0, 2}, | |
1518 | {"mm3", RegMMX, 0, 3}, | |
1519 | {"mm4", RegMMX, 0, 4}, | |
1520 | {"mm5", RegMMX, 0, 5}, | |
1521 | {"mm6", RegMMX, 0, 6}, | |
1522 | {"mm7", RegMMX, 0, 7}, | |
1523 | {"xmm0", RegXMM, 0, 0}, | |
1524 | {"xmm1", RegXMM, 0, 1}, | |
1525 | {"xmm2", RegXMM, 0, 2}, | |
1526 | {"xmm3", RegXMM, 0, 3}, | |
1527 | {"xmm4", RegXMM, 0, 4}, | |
1528 | {"xmm5", RegXMM, 0, 5}, | |
1529 | {"xmm6", RegXMM, 0, 6}, | |
c0d8940f JH |
1530 | {"xmm7", RegXMM, 0, 7}, |
1531 | {"xmm8", RegXMM, RegRex, 0}, | |
1532 | {"xmm9", RegXMM, RegRex, 1}, | |
1533 | {"xmm10", RegXMM, RegRex, 2}, | |
1534 | {"xmm11", RegXMM, RegRex, 3}, | |
1535 | {"xmm12", RegXMM, RegRex, 4}, | |
1536 | {"xmm13", RegXMM, RegRex, 5}, | |
1537 | {"xmm14", RegXMM, RegRex, 6}, | |
1538 | {"xmm15", RegXMM, RegRex, 7}, | |
1539 | /* no type will make this register rejected for all purposes except | |
1540 | for addressing. This saves creating one extra type for RIP. */ | |
1541 | {"rip", BaseIndex, 0, 0} | |
252b5132 RH |
1542 | }; |
1543 | ||
5f47d35b | 1544 | static const reg_entry i386_float_regtab[] = { |
3e73aa7c JH |
1545 | {"st(0)", FloatReg|FloatAcc, 0, 0}, |
1546 | {"st(1)", FloatReg, 0, 1}, | |
1547 | {"st(2)", FloatReg, 0, 2}, | |
1548 | {"st(3)", FloatReg, 0, 3}, | |
1549 | {"st(4)", FloatReg, 0, 4}, | |
1550 | {"st(5)", FloatReg, 0, 5}, | |
1551 | {"st(6)", FloatReg, 0, 6}, | |
1552 | {"st(7)", FloatReg, 0, 7} | |
5f47d35b AM |
1553 | }; |
1554 | ||
252b5132 RH |
1555 | #define MAX_REG_NAME_SIZE 8 /* for parsing register names from input */ |
1556 | ||
1557 | /* segment stuff */ | |
1558 | static const seg_entry cs = { "cs", 0x2e }; | |
1559 | static const seg_entry ds = { "ds", 0x3e }; | |
1560 | static const seg_entry ss = { "ss", 0x36 }; | |
1561 | static const seg_entry es = { "es", 0x26 }; | |
1562 | static const seg_entry fs = { "fs", 0x64 }; | |
1563 | static const seg_entry gs = { "gs", 0x65 }; | |
1564 | ||
1565 | /* end of opcode/i386.h */ |