i386.h revision 1.8
1/* opcode/i386.h -- Intel 80386 opcode table 2 Copyright 1989, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 3 2000, 2001, 2002, 2003, 2004, 2005 4 Free Software Foundation, Inc. 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., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */ 21 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. 27 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 31 32 This happens with all the non-commutative arithmetic floating point 33 operations with two register operands, where the source register is 34 %st, and destination register is %st(i). See FloatDR below. 35 36 The affected opcode map is dceX, dcfX, deeX, defX. */ 37 38#ifndef SYSV386_COMPAT 39/* Set non-zero for broken, compatible instructions. Set to zero for 40 non-broken opcodes at your peril. gcc generates SystemV/386 41 compatible instructions. */ 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 49#endif 50 51static const template i386_optab[] = 52{ 53 54#define X None 55#define NoSuf (No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_xSuf|No_qSuf) 56#define b_Suf (No_wSuf|No_lSuf|No_sSuf|No_xSuf|No_qSuf) 57#define w_Suf (No_bSuf|No_lSuf|No_sSuf|No_xSuf|No_qSuf) 58#define l_Suf (No_bSuf|No_wSuf|No_sSuf|No_xSuf|No_qSuf) 59#define q_Suf (No_bSuf|No_wSuf|No_sSuf|No_lSuf|No_xSuf) 60#define x_Suf (No_bSuf|No_wSuf|No_sSuf|No_lSuf|No_qSuf) 61#define bw_Suf (No_lSuf|No_sSuf|No_xSuf|No_qSuf) 62#define bl_Suf (No_wSuf|No_sSuf|No_xSuf|No_qSuf) 63#define wl_Suf (No_bSuf|No_sSuf|No_xSuf|No_qSuf) 64#define wlq_Suf (No_bSuf|No_sSuf|No_xSuf) 65#define lq_Suf (No_bSuf|No_wSuf|No_sSuf|No_xSuf) 66#define wq_Suf (No_bSuf|No_lSuf|No_sSuf|No_xSuf) 67#define sl_Suf (No_bSuf|No_wSuf|No_xSuf|No_qSuf) 68#define bwl_Suf (No_sSuf|No_xSuf|No_qSuf) 69#define bwlq_Suf (No_sSuf|No_xSuf) 70#define FP (NoSuf) 71#define l_FP (l_Suf) 72#define q_FP (q_Suf|NoRex64) 73#define x_FP (x_Suf|FloatMF) 74#define sl_FP (sl_Suf|FloatMF) 75#if SYSV386_COMPAT 76/* Someone forgot that the FloatR bit reverses the operation when not 77 equal to the FloatD bit. ie. Changing only FloatD results in the 78 destination being swapped *and* the direction being reversed. */ 79#define FloatDR FloatD 80#else 81#define FloatDR (FloatD|FloatR) 82#endif 83 84/* Move instructions. */ 85#define MOV_AX_DISP32 0xa0 86/* We put the 64bit displacement first and we only mark constants 87 larger than 32bit as Disp64. */ 88{ "mov", 2, 0xa0, X, Cpu64, bwlq_Suf|D|W, { Disp64, Acc, 0 } }, 89{ "mov", 2, 0xa0, X, CpuNo64,bwl_Suf|D|W, { Disp16|Disp32, Acc, 0 } }, 90{ "mov", 2, 0x88, X, 0, bwlq_Suf|D|W|Modrm, { Reg, Reg|AnyMem, 0} }, 91/* In the 64bit mode the short form mov immediate is redefined to have 92 64bit value. */ 93{ "mov", 2, 0xb0, X, 0, bwl_Suf|W|ShortForm, { EncImm, Reg8|Reg16|Reg32, 0 } }, 94{ "mov", 2, 0xc6, 0, 0, bwlq_Suf|W|Modrm, { EncImm, Reg|AnyMem, 0 } }, 95{ "mov", 2, 0xb0, X, Cpu64, q_Suf|W|ShortForm, { Imm64, Reg64, 0 } }, 96/* The segment register moves accept WordReg so that a segment register 97 can be copied to a 32 bit register, and vice versa, without using a 98 size prefix. When moving to a 32 bit register, the upper 16 bits 99 are set to an implementation defined value (on the Pentium Pro, 100 the implementation defined value is zero). */ 101{ "mov", 2, 0x8c, X, 0, wl_Suf|Modrm, { SReg2, WordReg|InvMem, 0 } }, 102{ "mov", 2, 0x8c, X, 0, w_Suf|Modrm|IgnoreSize, { SReg2, WordMem, 0 } }, 103{ "mov", 2, 0x8c, X, Cpu386, wl_Suf|Modrm, { SReg3, WordReg|InvMem, 0 } }, 104{ "mov", 2, 0x8c, X, Cpu386, w_Suf|Modrm|IgnoreSize, { SReg3, WordMem, 0 } }, 105{ "mov", 2, 0x8e, X, 0, wl_Suf|Modrm|IgnoreSize, { WordReg, SReg2, 0 } }, 106{ "mov", 2, 0x8e, X, 0, w_Suf|Modrm|IgnoreSize, { WordMem, SReg2, 0 } }, 107{ "mov", 2, 0x8e, X, Cpu386, wl_Suf|Modrm|IgnoreSize, { WordReg, SReg3, 0 } }, 108{ "mov", 2, 0x8e, X, Cpu386, w_Suf|Modrm|IgnoreSize, { WordMem, SReg3, 0 } }, 109/* Move to/from control debug registers. In the 16 or 32bit modes they are 32bit. In the 64bit 110 mode they are 64bit.*/ 111{ "mov", 2, 0x0f20, X, Cpu386|CpuNo64, l_Suf|D|Modrm|IgnoreSize,{ Control, Reg32|InvMem, 0} }, 112{ "mov", 2, 0x0f20, X, Cpu64, q_Suf|D|Modrm|IgnoreSize|NoRex64,{ Control, Reg64|InvMem, 0} }, 113{ "mov", 2, 0x0f21, X, Cpu386|CpuNo64, l_Suf|D|Modrm|IgnoreSize,{ Debug, Reg32|InvMem, 0} }, 114{ "mov", 2, 0x0f21, X, Cpu64, q_Suf|D|Modrm|IgnoreSize|NoRex64,{ Debug, Reg64|InvMem, 0} }, 115{ "mov", 2, 0x0f24, X, Cpu386|CpuNo64, l_Suf|D|Modrm|IgnoreSize, { Test, Reg32|InvMem, 0} }, 116{ "movabs",2, 0xa0, X, Cpu64, bwlq_Suf|D|W, { Disp64, Acc, 0 } }, 117{ "movabs",2, 0xb0, X, Cpu64, q_Suf|W|ShortForm, { Imm64, Reg64, 0 } }, 118 119/* Move with sign extend. */ 120/* "movsbl" & "movsbw" must not be unified into "movsb" to avoid 121 conflict with the "movs" string move instruction. */ 122{"movsbl", 2, 0x0fbe, X, Cpu386, NoSuf|Modrm, { Reg8|ByteMem, Reg32, 0} }, 123{"movsbw", 2, 0x0fbe, X, Cpu386, NoSuf|Modrm, { Reg8|ByteMem, Reg16, 0} }, 124{"movswl", 2, 0x0fbf, X, Cpu386, NoSuf|Modrm, { Reg16|ShortMem,Reg32, 0} }, 125{"movsbq", 2, 0x0fbe, X, Cpu64, NoSuf|Modrm|Rex64, { Reg8|ByteMem, Reg64, 0} }, 126{"movswq", 2, 0x0fbf, X, Cpu64, NoSuf|Modrm|Rex64, { Reg16|ShortMem,Reg64, 0} }, 127{"movslq", 2, 0x63, X, Cpu64, NoSuf|Modrm|Rex64, { Reg32|WordMem, Reg64, 0} }, 128/* Intel Syntax next 3 insns */ 129{"movsx", 2, 0x0fbe, X, Cpu386, b_Suf|Modrm, { Reg8|ByteMem, WordReg, 0} }, 130{"movsx", 2, 0x0fbf, X, Cpu386, w_Suf|Modrm, { Reg16|ShortMem, Reg32|Reg64, 0} }, 131{"movsx", 2, 0x63, X, Cpu64, l_Suf|Modrm|Rex64, { Reg32|WordMem, Reg64, 0} }, 132 133/* Move with zero extend. We can't remove "movzb" since existing 134 assembly codes may use it. */ 135{"movzb", 2, 0x0fb6, X, Cpu386, wl_Suf|Modrm, { Reg8|ByteMem, WordReg, 0} }, 136/* "movzbl" & "movzbw" should not be unified into "movzb" for 137 consistency with the sign extending moves above. */ 138{"movzbl", 2, 0x0fb6, X, Cpu386, NoSuf|Modrm, { Reg8|ByteMem, Reg32, 0} }, 139{"movzbw", 2, 0x0fb6, X, Cpu386, NoSuf|Modrm, { Reg8|ByteMem, Reg16, 0} }, 140{"movzwl", 2, 0x0fb7, X, Cpu386, NoSuf|Modrm, { Reg16|ShortMem, Reg32, 0} }, 141/* These instructions are not particulary useful, since the zero extend 142 32->64 is implicit, but we can encode them. */ 143{"movzbq", 2, 0x0fb6, X, Cpu64, NoSuf|Modrm|Rex64, { Reg8|ByteMem, Reg64, 0} }, 144{"movzwq", 2, 0x0fb7, X, Cpu64, NoSuf|Modrm|Rex64, { Reg16|ShortMem, Reg64, 0} }, 145/* Intel Syntax next 2 insns (the 64-bit variants are not particulary useful, 146 since the zero extend 32->64 is implicit, but we can encode them). */ 147{"movzx", 2, 0x0fb6, X, Cpu386, b_Suf|Modrm, { Reg8|ByteMem, WordReg, 0} }, 148{"movzx", 2, 0x0fb7, X, Cpu386, w_Suf|Modrm, { Reg16|ShortMem, Reg32|Reg64, 0} }, 149 150/* Push instructions. */ 151{"push", 1, 0x50, X, CpuNo64, wl_Suf|ShortForm|DefaultSize, { WordReg, 0, 0 } }, 152{"push", 1, 0xff, 6, CpuNo64, wl_Suf|Modrm|DefaultSize, { WordReg|WordMem, 0, 0 } }, 153{"push", 1, 0x6a, X, Cpu186|CpuNo64, wl_Suf|DefaultSize, { Imm8S, 0, 0} }, 154{"push", 1, 0x68, X, Cpu186|CpuNo64, wl_Suf|DefaultSize, { Imm16|Imm32, 0, 0} }, 155{"push", 1, 0x06, X, CpuNo64, wl_Suf|Seg2ShortForm|DefaultSize, { SReg2, 0, 0 } }, 156{"push", 1, 0x0fa0, X, Cpu386|CpuNo64, wl_Suf|Seg3ShortForm|DefaultSize, { SReg3, 0, 0 } }, 157/* In 64bit mode, the operand size is implicitly 64bit. */ 158{"push", 1, 0x50, X, Cpu64, wq_Suf|ShortForm|DefaultSize|NoRex64, { Reg16|Reg64, 0, 0 } }, 159{"push", 1, 0xff, 6, Cpu64, wq_Suf|Modrm|DefaultSize|NoRex64, { Reg16|Reg64|WordMem, 0, 0 } }, 160{"push", 1, 0x6a, X, Cpu64, wq_Suf|DefaultSize|NoRex64, { Imm8S, 0, 0} }, 161{"push", 1, 0x68, X, Cpu64, wq_Suf|DefaultSize|NoRex64, { Imm32S|Imm16, 0, 0} }, 162{"push", 1, 0x0fa0, X, Cpu64, wq_Suf|Seg3ShortForm|DefaultSize|NoRex64, { SReg3, 0, 0 } }, 163 164{"pusha", 0, 0x60, X, Cpu186|CpuNo64, wl_Suf|DefaultSize, { 0, 0, 0 } }, 165 166/* Pop instructions. */ 167{"pop", 1, 0x58, X, CpuNo64, wl_Suf|ShortForm|DefaultSize, { WordReg, 0, 0 } }, 168{"pop", 1, 0x8f, 0, CpuNo64, wl_Suf|Modrm|DefaultSize, { WordReg|WordMem, 0, 0 } }, 169#define POP_SEG_SHORT 0x07 170{"pop", 1, 0x07, X, CpuNo64, wl_Suf|Seg2ShortForm|DefaultSize, { SReg2, 0, 0 } }, 171{"pop", 1, 0x0fa1, X, Cpu386|CpuNo64, wl_Suf|Seg3ShortForm|DefaultSize, { SReg3, 0, 0 } }, 172/* In 64bit mode, the operand size is implicitly 64bit. */ 173{"pop", 1, 0x58, X, Cpu64, wq_Suf|ShortForm|DefaultSize|NoRex64, { Reg16|Reg64, 0, 0 } }, 174{"pop", 1, 0x8f, 0, Cpu64, wq_Suf|Modrm|DefaultSize|NoRex64, { Reg16|Reg64|WordMem, 0, 0 } }, 175{"pop", 1, 0x0fa1, X, Cpu64, wq_Suf|Seg3ShortForm|DefaultSize|NoRex64, { SReg3, 0, 0 } }, 176 177{"popa", 0, 0x61, X, Cpu186|CpuNo64, wl_Suf|DefaultSize, { 0, 0, 0 } }, 178 179/* Exchange instructions. 180 xchg commutes: we allow both operand orders. 181 182 In the 64bit code, xchg eax, eax is reused for new nop instruction. */ 183#if 0 /* While the two entries that are disabled generate shorter code 184 for xchg eax, reg (on x86_64), the special case xchg eax, eax 185 does not get handled correctly - it degenerates into nop, but 186 that way the side effect of zero-extending eax to rax is lost. */ 187{"xchg", 2, 0x90, X, 0, wlq_Suf|ShortForm, { WordReg, Acc, 0 } }, 188{"xchg", 2, 0x90, X, 0, wlq_Suf|ShortForm, { Acc, WordReg, 0 } }, 189#else 190{"xchg", 2, 0x90, X, CpuNo64, wl_Suf|ShortForm, { WordReg, Acc, 0 } }, 191{"xchg", 2, 0x90, X, CpuNo64, wl_Suf|ShortForm, { Acc, WordReg, 0 } }, 192{"xchg", 2, 0x90, X, Cpu64, wq_Suf|ShortForm, { Reg16|Reg64, Acc, 0 } }, 193{"xchg", 2, 0x90, X, Cpu64, wq_Suf|ShortForm, { Acc, Reg16|Reg64, 0 } }, 194#endif 195{"xchg", 2, 0x86, X, 0, bwlq_Suf|W|Modrm, { Reg, Reg|AnyMem, 0 } }, 196{"xchg", 2, 0x86, X, 0, bwlq_Suf|W|Modrm, { Reg|AnyMem, Reg, 0 } }, 197 198/* In/out from ports. */ 199/* XXX should reject %rax */ 200{"in", 2, 0xe4, X, 0, bwl_Suf|W, { Imm8, Acc, 0 } }, 201{"in", 2, 0xec, X, 0, bwl_Suf|W, { InOutPortReg, Acc, 0 } }, 202{"in", 1, 0xe4, X, 0, bwl_Suf|W, { Imm8, 0, 0 } }, 203{"in", 1, 0xec, X, 0, bwl_Suf|W, { InOutPortReg, 0, 0 } }, 204{"out", 2, 0xe6, X, 0, bwl_Suf|W, { Acc, Imm8, 0 } }, 205{"out", 2, 0xee, X, 0, bwl_Suf|W, { Acc, InOutPortReg, 0 } }, 206{"out", 1, 0xe6, X, 0, bwl_Suf|W, { Imm8, 0, 0 } }, 207{"out", 1, 0xee, X, 0, bwl_Suf|W, { InOutPortReg, 0, 0 } }, 208 209/* Load effective address. */ 210{"lea", 2, 0x8d, X, 0, wlq_Suf|Modrm, { WordMem, WordReg, 0 } }, 211 212/* Load segment registers from memory. */ 213{"lds", 2, 0xc5, X, CpuNo64, wl_Suf|Modrm, { WordMem, WordReg, 0} }, 214{"les", 2, 0xc4, X, CpuNo64, wl_Suf|Modrm, { WordMem, WordReg, 0} }, 215{"lfs", 2, 0x0fb4, X, Cpu386, wl_Suf|Modrm, { WordMem, WordReg, 0} }, 216{"lgs", 2, 0x0fb5, X, Cpu386, wl_Suf|Modrm, { WordMem, WordReg, 0} }, 217{"lss", 2, 0x0fb2, X, Cpu386, wl_Suf|Modrm, { WordMem, WordReg, 0} }, 218 219/* Flags register instructions. */ 220{"clc", 0, 0xf8, X, 0, NoSuf, { 0, 0, 0} }, 221{"cld", 0, 0xfc, X, 0, NoSuf, { 0, 0, 0} }, 222{"cli", 0, 0xfa, X, 0, NoSuf, { 0, 0, 0} }, 223{"clts", 0, 0x0f06, X, Cpu286, NoSuf, { 0, 0, 0} }, 224{"cmc", 0, 0xf5, X, 0, NoSuf, { 0, 0, 0} }, 225{"lahf", 0, 0x9f, X, 0, NoSuf, { 0, 0, 0} }, 226{"sahf", 0, 0x9e, X, 0, NoSuf, { 0, 0, 0} }, 227{"pushf", 0, 0x9c, X, CpuNo64,wl_Suf|DefaultSize, { 0, 0, 0} }, 228{"pushf", 0, 0x9c, X, Cpu64, wq_Suf|DefaultSize|NoRex64,{ 0, 0, 0} }, 229{"popf", 0, 0x9d, X, CpuNo64,wl_Suf|DefaultSize, { 0, 0, 0} }, 230{"popf", 0, 0x9d, X, Cpu64, wq_Suf|DefaultSize|NoRex64,{ 0, 0, 0} }, 231{"stc", 0, 0xf9, X, 0, NoSuf, { 0, 0, 0} }, 232{"std", 0, 0xfd, X, 0, NoSuf, { 0, 0, 0} }, 233{"sti", 0, 0xfb, X, 0, NoSuf, { 0, 0, 0} }, 234 235/* Arithmetic. */ 236{"add", 2, 0x00, X, 0, bwlq_Suf|D|W|Modrm, { Reg, Reg|AnyMem, 0} }, 237{"add", 2, 0x83, 0, 0, wlq_Suf|Modrm, { Imm8S, WordReg|WordMem, 0} }, 238{"add", 2, 0x04, X, 0, bwlq_Suf|W, { EncImm, Acc, 0} }, 239{"add", 2, 0x80, 0, 0, bwlq_Suf|W|Modrm, { EncImm, Reg|AnyMem, 0} }, 240 241{"inc", 1, 0x40, X, CpuNo64,wl_Suf|ShortForm, { WordReg, 0, 0} }, 242{"inc", 1, 0xfe, 0, 0, bwlq_Suf|W|Modrm, { Reg|AnyMem, 0, 0} }, 243 244{"sub", 2, 0x28, X, 0, bwlq_Suf|D|W|Modrm, { Reg, Reg|AnyMem, 0} }, 245{"sub", 2, 0x83, 5, 0, wlq_Suf|Modrm, { Imm8S, WordReg|WordMem, 0} }, 246{"sub", 2, 0x2c, X, 0, bwlq_Suf|W, { EncImm, Acc, 0} }, 247{"sub", 2, 0x80, 5, 0, bwlq_Suf|W|Modrm, { EncImm, Reg|AnyMem, 0} }, 248 249{"dec", 1, 0x48, X, CpuNo64, wl_Suf|ShortForm, { WordReg, 0, 0} }, 250{"dec", 1, 0xfe, 1, 0, bwlq_Suf|W|Modrm, { Reg|AnyMem, 0, 0} }, 251 252{"sbb", 2, 0x18, X, 0, bwlq_Suf|D|W|Modrm, { Reg, Reg|AnyMem, 0} }, 253{"sbb", 2, 0x83, 3, 0, wlq_Suf|Modrm, { Imm8S, WordReg|WordMem, 0} }, 254{"sbb", 2, 0x1c, X, 0, bwlq_Suf|W, { EncImm, Acc, 0} }, 255{"sbb", 2, 0x80, 3, 0, bwlq_Suf|W|Modrm, { EncImm, Reg|AnyMem, 0} }, 256 257{"cmp", 2, 0x38, X, 0, bwlq_Suf|D|W|Modrm, { Reg, Reg|AnyMem, 0} }, 258{"cmp", 2, 0x83, 7, 0, wlq_Suf|Modrm, { Imm8S, WordReg|WordMem, 0} }, 259{"cmp", 2, 0x3c, X, 0, bwlq_Suf|W, { EncImm, Acc, 0} }, 260{"cmp", 2, 0x80, 7, 0, bwlq_Suf|W|Modrm, { EncImm, Reg|AnyMem, 0} }, 261 262{"test", 2, 0x84, X, 0, bwlq_Suf|W|Modrm, { Reg|AnyMem, Reg, 0} }, 263{"test", 2, 0x84, X, 0, bwlq_Suf|W|Modrm, { Reg, Reg|AnyMem, 0} }, 264{"test", 2, 0xa8, X, 0, bwlq_Suf|W, { EncImm, Acc, 0} }, 265{"test", 2, 0xf6, 0, 0, bwlq_Suf|W|Modrm, { EncImm, Reg|AnyMem, 0} }, 266 267{"and", 2, 0x20, X, 0, bwlq_Suf|D|W|Modrm, { Reg, Reg|AnyMem, 0} }, 268{"and", 2, 0x83, 4, 0, wlq_Suf|Modrm, { Imm8S, WordReg|WordMem, 0} }, 269{"and", 2, 0x24, X, 0, bwlq_Suf|W, { EncImm, Acc, 0} }, 270{"and", 2, 0x80, 4, 0, bwlq_Suf|W|Modrm, { EncImm, Reg|AnyMem, 0} }, 271 272{"or", 2, 0x08, X, 0, bwlq_Suf|D|W|Modrm, { Reg, Reg|AnyMem, 0} }, 273{"or", 2, 0x83, 1, 0, wlq_Suf|Modrm, { Imm8S, WordReg|WordMem, 0} }, 274{"or", 2, 0x0c, X, 0, bwlq_Suf|W, { EncImm, Acc, 0} }, 275{"or", 2, 0x80, 1, 0, bwlq_Suf|W|Modrm, { EncImm, Reg|AnyMem, 0} }, 276 277{"xor", 2, 0x30, X, 0, bwlq_Suf|D|W|Modrm, { Reg, Reg|AnyMem, 0} }, 278{"xor", 2, 0x83, 6, 0, wlq_Suf|Modrm, { Imm8S, WordReg|WordMem, 0} }, 279{"xor", 2, 0x34, X, 0, bwlq_Suf|W, { EncImm, Acc, 0} }, 280{"xor", 2, 0x80, 6, 0, bwlq_Suf|W|Modrm, { EncImm, Reg|AnyMem, 0} }, 281 282/* clr with 1 operand is really xor with 2 operands. */ 283{"clr", 1, 0x30, X, 0, bwlq_Suf|W|Modrm|regKludge, { Reg, 0, 0 } }, 284 285{"adc", 2, 0x10, X, 0, bwlq_Suf|D|W|Modrm, { Reg, Reg|AnyMem, 0} }, 286{"adc", 2, 0x83, 2, 0, wlq_Suf|Modrm, { Imm8S, WordReg|WordMem, 0} }, 287{"adc", 2, 0x14, X, 0, bwlq_Suf|W, { EncImm, Acc, 0} }, 288{"adc", 2, 0x80, 2, 0, bwlq_Suf|W|Modrm, { EncImm, Reg|AnyMem, 0} }, 289 290{"neg", 1, 0xf6, 3, 0, bwlq_Suf|W|Modrm, { Reg|AnyMem, 0, 0} }, 291{"not", 1, 0xf6, 2, 0, bwlq_Suf|W|Modrm, { Reg|AnyMem, 0, 0} }, 292 293{"aaa", 0, 0x37, X, CpuNo64, NoSuf, { 0, 0, 0} }, 294{"aas", 0, 0x3f, X, CpuNo64, NoSuf, { 0, 0, 0} }, 295{"daa", 0, 0x27, X, CpuNo64, NoSuf, { 0, 0, 0} }, 296{"das", 0, 0x2f, X, CpuNo64, NoSuf, { 0, 0, 0} }, 297{"aad", 0, 0xd50a, X, CpuNo64, NoSuf, { 0, 0, 0} }, 298{"aad", 1, 0xd5, X, CpuNo64, NoSuf, { Imm8, 0, 0} }, 299{"aam", 0, 0xd40a, X, CpuNo64, NoSuf, { 0, 0, 0} }, 300{"aam", 1, 0xd4, X, CpuNo64, NoSuf, { Imm8, 0, 0} }, 301 302/* Conversion insns. */ 303/* Intel naming */ 304{"cbw", 0, 0x98, X, 0, NoSuf|Size16, { 0, 0, 0} }, 305{"cdqe", 0, 0x98, X, Cpu64, NoSuf|Size64, { 0, 0, 0} }, 306{"cwde", 0, 0x98, X, 0, NoSuf|Size32, { 0, 0, 0} }, 307{"cwd", 0, 0x99, X, 0, NoSuf|Size16, { 0, 0, 0} }, 308{"cdq", 0, 0x99, X, 0, NoSuf|Size32, { 0, 0, 0} }, 309{"cqo", 0, 0x99, X, Cpu64, NoSuf|Size64, { 0, 0, 0} }, 310/* AT&T naming */ 311{"cbtw", 0, 0x98, X, 0, NoSuf|Size16, { 0, 0, 0} }, 312{"cltq", 0, 0x98, X, Cpu64, NoSuf|Size64, { 0, 0, 0} }, 313{"cwtl", 0, 0x98, X, 0, NoSuf|Size32, { 0, 0, 0} }, 314{"cwtd", 0, 0x99, X, 0, NoSuf|Size16, { 0, 0, 0} }, 315{"cltd", 0, 0x99, X, 0, NoSuf|Size32, { 0, 0, 0} }, 316{"cqto", 0, 0x99, X, Cpu64, NoSuf|Size64, { 0, 0, 0} }, 317 318/* Warning! the mul/imul (opcode 0xf6) must only have 1 operand! They are 319 expanding 64-bit multiplies, and *cannot* be selected to accomplish 320 'imul %ebx, %eax' (opcode 0x0faf must be used in this case) 321 These multiplies can only be selected with single operand forms. */ 322{"mul", 1, 0xf6, 4, 0, bwlq_Suf|W|Modrm, { Reg|AnyMem, 0, 0} }, 323{"imul", 1, 0xf6, 5, 0, bwlq_Suf|W|Modrm, { Reg|AnyMem, 0, 0} }, 324{"imul", 2, 0x0faf, X, Cpu386, wlq_Suf|Modrm, { WordReg|WordMem, WordReg, 0} }, 325{"imul", 3, 0x6b, X, Cpu186, wlq_Suf|Modrm, { Imm8S, WordReg|WordMem, WordReg} }, 326{"imul", 3, 0x69, X, Cpu186, wlq_Suf|Modrm, { Imm16|Imm32S|Imm32, WordReg|WordMem, WordReg} }, 327/* imul with 2 operands mimics imul with 3 by putting the register in 328 both i.rm.reg & i.rm.regmem fields. regKludge enables this 329 transformation. */ 330{"imul", 2, 0x6b, X, Cpu186, wlq_Suf|Modrm|regKludge,{ Imm8S, WordReg, 0} }, 331{"imul", 2, 0x69, X, Cpu186, wlq_Suf|Modrm|regKludge,{ Imm16|Imm32S|Imm32, WordReg, 0} }, 332 333{"div", 1, 0xf6, 6, 0, bwlq_Suf|W|Modrm, { Reg|AnyMem, 0, 0} }, 334{"div", 2, 0xf6, 6, 0, bwlq_Suf|W|Modrm, { Reg|AnyMem, Acc, 0} }, 335{"idiv", 1, 0xf6, 7, 0, bwlq_Suf|W|Modrm, { Reg|AnyMem, 0, 0} }, 336{"idiv", 2, 0xf6, 7, 0, bwlq_Suf|W|Modrm, { Reg|AnyMem, Acc, 0} }, 337 338{"rol", 2, 0xd0, 0, 0, bwlq_Suf|W|Modrm, { Imm1, Reg|AnyMem, 0} }, 339{"rol", 2, 0xc0, 0, Cpu186, bwlq_Suf|W|Modrm, { Imm8, Reg|AnyMem, 0} }, 340{"rol", 2, 0xd2, 0, 0, bwlq_Suf|W|Modrm, { ShiftCount, Reg|AnyMem, 0} }, 341{"rol", 1, 0xd0, 0, 0, bwlq_Suf|W|Modrm, { Reg|AnyMem, 0, 0} }, 342 343{"ror", 2, 0xd0, 1, 0, bwlq_Suf|W|Modrm, { Imm1, Reg|AnyMem, 0} }, 344{"ror", 2, 0xc0, 1, Cpu186, bwlq_Suf|W|Modrm, { Imm8, Reg|AnyMem, 0} }, 345{"ror", 2, 0xd2, 1, 0, bwlq_Suf|W|Modrm, { ShiftCount, Reg|AnyMem, 0} }, 346{"ror", 1, 0xd0, 1, 0, bwlq_Suf|W|Modrm, { Reg|AnyMem, 0, 0} }, 347 348{"rcl", 2, 0xd0, 2, 0, bwlq_Suf|W|Modrm, { Imm1, Reg|AnyMem, 0} }, 349{"rcl", 2, 0xc0, 2, Cpu186, bwlq_Suf|W|Modrm, { Imm8, Reg|AnyMem, 0} }, 350{"rcl", 2, 0xd2, 2, 0, bwlq_Suf|W|Modrm, { ShiftCount, Reg|AnyMem, 0} }, 351{"rcl", 1, 0xd0, 2, 0, bwlq_Suf|W|Modrm, { Reg|AnyMem, 0, 0} }, 352 353{"rcr", 2, 0xd0, 3, 0, bwlq_Suf|W|Modrm, { Imm1, Reg|AnyMem, 0} }, 354{"rcr", 2, 0xc0, 3, Cpu186, bwlq_Suf|W|Modrm, { Imm8, Reg|AnyMem, 0} }, 355{"rcr", 2, 0xd2, 3, 0, bwlq_Suf|W|Modrm, { ShiftCount, Reg|AnyMem, 0} }, 356{"rcr", 1, 0xd0, 3, 0, bwlq_Suf|W|Modrm, { Reg|AnyMem, 0, 0} }, 357 358{"sal", 2, 0xd0, 4, 0, bwlq_Suf|W|Modrm, { Imm1, Reg|AnyMem, 0} }, 359{"sal", 2, 0xc0, 4, Cpu186, bwlq_Suf|W|Modrm, { Imm8, Reg|AnyMem, 0} }, 360{"sal", 2, 0xd2, 4, 0, bwlq_Suf|W|Modrm, { ShiftCount, Reg|AnyMem, 0} }, 361{"sal", 1, 0xd0, 4, 0, bwlq_Suf|W|Modrm, { Reg|AnyMem, 0, 0} }, 362 363{"shl", 2, 0xd0, 4, 0, bwlq_Suf|W|Modrm, { Imm1, Reg|AnyMem, 0} }, 364{"shl", 2, 0xc0, 4, Cpu186, bwlq_Suf|W|Modrm, { Imm8, Reg|AnyMem, 0} }, 365{"shl", 2, 0xd2, 4, 0, bwlq_Suf|W|Modrm, { ShiftCount, Reg|AnyMem, 0} }, 366{"shl", 1, 0xd0, 4, 0, bwlq_Suf|W|Modrm, { Reg|AnyMem, 0, 0} }, 367 368{"shr", 2, 0xd0, 5, 0, bwlq_Suf|W|Modrm, { Imm1, Reg|AnyMem, 0} }, 369{"shr", 2, 0xc0, 5, Cpu186, bwlq_Suf|W|Modrm, { Imm8, Reg|AnyMem, 0} }, 370{"shr", 2, 0xd2, 5, 0, bwlq_Suf|W|Modrm, { ShiftCount, Reg|AnyMem, 0} }, 371{"shr", 1, 0xd0, 5, 0, bwlq_Suf|W|Modrm, { Reg|AnyMem, 0, 0} }, 372 373{"sar", 2, 0xd0, 7, 0, bwlq_Suf|W|Modrm, { Imm1, Reg|AnyMem, 0} }, 374{"sar", 2, 0xc0, 7, Cpu186, bwlq_Suf|W|Modrm, { Imm8, Reg|AnyMem, 0} }, 375{"sar", 2, 0xd2, 7, 0, bwlq_Suf|W|Modrm, { ShiftCount, Reg|AnyMem, 0} }, 376{"sar", 1, 0xd0, 7, 0, bwlq_Suf|W|Modrm, { Reg|AnyMem, 0, 0} }, 377 378{"shld", 3, 0x0fa4, X, Cpu386, wlq_Suf|Modrm, { Imm8, WordReg, WordReg|WordMem} }, 379{"shld", 3, 0x0fa5, X, Cpu386, wlq_Suf|Modrm, { ShiftCount, WordReg, WordReg|WordMem} }, 380{"shld", 2, 0x0fa5, X, Cpu386, wlq_Suf|Modrm, { WordReg, WordReg|WordMem, 0} }, 381 382{"shrd", 3, 0x0fac, X, Cpu386, wlq_Suf|Modrm, { Imm8, WordReg, WordReg|WordMem} }, 383{"shrd", 3, 0x0fad, X, Cpu386, wlq_Suf|Modrm, { ShiftCount, WordReg, WordReg|WordMem} }, 384{"shrd", 2, 0x0fad, X, Cpu386, wlq_Suf|Modrm, { WordReg, WordReg|WordMem, 0} }, 385 386/* Control transfer instructions. */ 387{"call", 1, 0xe8, X, CpuNo64, wl_Suf|JumpDword|DefaultSize, { Disp16|Disp32, 0, 0} }, 388{"call", 1, 0xe8, X, Cpu64, wq_Suf|JumpDword|DefaultSize|NoRex64, { Disp16|Disp32, 0, 0} }, 389{"call", 1, 0xff, 2, CpuNo64, wl_Suf|Modrm|DefaultSize, { WordReg|WordMem|JumpAbsolute, 0, 0} }, 390{"call", 1, 0xff, 2, Cpu64, wq_Suf|Modrm|DefaultSize|NoRex64, { Reg16|Reg64|WordMem|LLongMem|JumpAbsolute, 0, 0} }, 391/* Intel Syntax */ 392{"call", 2, 0x9a, X, CpuNo64, wl_Suf|JumpInterSegment|DefaultSize, { Imm16, Imm16|Imm32, 0} }, 393/* Intel Syntax */ 394{"call", 1, 0xff, 3, 0, x_Suf|Modrm|DefaultSize, {WordMem|JumpAbsolute, 0, 0} }, 395{"lcall", 2, 0x9a, X, CpuNo64, wl_Suf|JumpInterSegment|DefaultSize, {Imm16, Imm16|Imm32, 0} }, 396{"lcall", 1, 0xff, 3, 0, wl_Suf|Modrm|DefaultSize, {WordMem|JumpAbsolute, 0, 0} }, 397 398#define JUMP_PC_RELATIVE 0xeb 399{"jmp", 1, 0xeb, X, 0, NoSuf|Jump, { Disp,0, 0} }, 400{"jmp", 1, 0xff, 4, CpuNo64, wl_Suf|Modrm, { WordReg|WordMem|JumpAbsolute, 0, 0} }, 401{"jmp", 1, 0xff, 4, Cpu64, wq_Suf|Modrm|NoRex64, { Reg16|Reg64|ShortMem|LLongMem|JumpAbsolute, 0, 0} }, 402/* Intel Syntax. */ 403{"jmp", 2, 0xea, X, CpuNo64,wl_Suf|JumpInterSegment, { Imm16, Imm16|Imm32, 0} }, 404/* Intel Syntax. */ 405{"jmp", 1, 0xff, 5, 0, x_Suf|Modrm, { WordMem|JumpAbsolute, 0, 0} }, 406{"ljmp", 2, 0xea, X, CpuNo64, wl_Suf|JumpInterSegment, { Imm16, Imm16|Imm32, 0} }, 407{"ljmp", 1, 0xff, 5, 0, wl_Suf|Modrm, { WordMem|JumpAbsolute, 0, 0} }, 408 409{"ret", 0, 0xc3, X, CpuNo64,wl_Suf|DefaultSize, { 0, 0, 0} }, 410{"ret", 1, 0xc2, X, CpuNo64,wl_Suf|DefaultSize, { Imm16, 0, 0} }, 411{"ret", 0, 0xc3, X, Cpu64, wq_Suf|DefaultSize|NoRex64,{ 0, 0, 0} }, 412{"ret", 1, 0xc2, X, Cpu64, wq_Suf|DefaultSize|NoRex64,{ Imm16, 0, 0} }, 413{"lret", 0, 0xcb, X, 0, wlq_Suf|DefaultSize, { 0, 0, 0} }, 414{"lret", 1, 0xca, X, 0, wlq_Suf|DefaultSize, { Imm16, 0, 0} }, 415{"enter", 2, 0xc8, X, Cpu186|CpuNo64, wl_Suf|DefaultSize, { Imm16, Imm8, 0} }, 416{"enter", 2, 0xc8, X, Cpu64, wq_Suf|DefaultSize|NoRex64, { Imm16, Imm8, 0} }, 417{"leave", 0, 0xc9, X, Cpu186|CpuNo64, wl_Suf|DefaultSize, { 0, 0, 0} }, 418{"leave", 0, 0xc9, X, Cpu64, wq_Suf|DefaultSize|NoRex64, { 0, 0, 0} }, 419 420/* Conditional jumps. */ 421{"jo", 1, 0x70, X, 0, NoSuf|Jump, { Disp, 0, 0} }, 422{"jno", 1, 0x71, X, 0, NoSuf|Jump, { Disp, 0, 0} }, 423{"jb", 1, 0x72, X, 0, NoSuf|Jump, { Disp, 0, 0} }, 424{"jc", 1, 0x72, X, 0, NoSuf|Jump, { Disp, 0, 0} }, 425{"jnae", 1, 0x72, X, 0, NoSuf|Jump, { Disp, 0, 0} }, 426{"jnb", 1, 0x73, X, 0, NoSuf|Jump, { Disp, 0, 0} }, 427{"jnc", 1, 0x73, X, 0, NoSuf|Jump, { Disp, 0, 0} }, 428{"jae", 1, 0x73, X, 0, NoSuf|Jump, { Disp, 0, 0} }, 429{"je", 1, 0x74, X, 0, NoSuf|Jump, { Disp, 0, 0} }, 430{"jz", 1, 0x74, X, 0, NoSuf|Jump, { Disp, 0, 0} }, 431{"jne", 1, 0x75, X, 0, NoSuf|Jump, { Disp, 0, 0} }, 432{"jnz", 1, 0x75, X, 0, NoSuf|Jump, { Disp, 0, 0} }, 433{"jbe", 1, 0x76, X, 0, NoSuf|Jump, { Disp, 0, 0} }, 434{"jna", 1, 0x76, X, 0, NoSuf|Jump, { Disp, 0, 0} }, 435{"jnbe", 1, 0x77, X, 0, NoSuf|Jump, { Disp, 0, 0} }, 436{"ja", 1, 0x77, X, 0, NoSuf|Jump, { Disp, 0, 0} }, 437{"js", 1, 0x78, X, 0, NoSuf|Jump, { Disp, 0, 0} }, 438{"jns", 1, 0x79, X, 0, NoSuf|Jump, { Disp, 0, 0} }, 439{"jp", 1, 0x7a, X, 0, NoSuf|Jump, { Disp, 0, 0} }, 440{"jpe", 1, 0x7a, X, 0, NoSuf|Jump, { Disp, 0, 0} }, 441{"jnp", 1, 0x7b, X, 0, NoSuf|Jump, { Disp, 0, 0} }, 442{"jpo", 1, 0x7b, X, 0, NoSuf|Jump, { Disp, 0, 0} }, 443{"jl", 1, 0x7c, X, 0, NoSuf|Jump, { Disp, 0, 0} }, 444{"jnge", 1, 0x7c, X, 0, NoSuf|Jump, { Disp, 0, 0} }, 445{"jnl", 1, 0x7d, X, 0, NoSuf|Jump, { Disp, 0, 0} }, 446{"jge", 1, 0x7d, X, 0, NoSuf|Jump, { Disp, 0, 0} }, 447{"jle", 1, 0x7e, X, 0, NoSuf|Jump, { Disp, 0, 0} }, 448{"jng", 1, 0x7e, X, 0, NoSuf|Jump, { Disp, 0, 0} }, 449{"jnle", 1, 0x7f, X, 0, NoSuf|Jump, { Disp, 0, 0} }, 450{"jg", 1, 0x7f, X, 0, NoSuf|Jump, { Disp, 0, 0} }, 451 452/* jcxz vs. jecxz is chosen on the basis of the address size prefix. */ 453{"jcxz", 1, 0xe3, X, CpuNo64,NoSuf|JumpByte|Size16, { Disp, 0, 0} }, 454{"jecxz", 1, 0xe3, X, CpuNo64,NoSuf|JumpByte|Size32, { Disp, 0, 0} }, 455{"jecxz", 1, 0x67e3, X, Cpu64,NoSuf|JumpByte|Size32, { Disp, 0, 0} }, 456{"jrcxz", 1, 0xe3, X, Cpu64, NoSuf|JumpByte|Size64|NoRex64, { Disp, 0, 0} }, 457 458/* The loop instructions also use the address size prefix to select 459 %cx rather than %ecx for the loop count, so the `w' form of these 460 instructions emit an address size prefix rather than a data size 461 prefix. */ 462{"loop", 1, 0xe2, X, CpuNo64,wl_Suf|JumpByte,{ Disp, 0, 0} }, 463{"loop", 1, 0xe2, X, Cpu64, lq_Suf|JumpByte|NoRex64,{ Disp, 0, 0} }, 464{"loopz", 1, 0xe1, X, CpuNo64,wl_Suf|JumpByte,{ Disp, 0, 0} }, 465{"loopz", 1, 0xe1, X, Cpu64, lq_Suf|JumpByte|NoRex64,{ Disp, 0, 0} }, 466{"loope", 1, 0xe1, X, CpuNo64,wl_Suf|JumpByte,{ Disp, 0, 0} }, 467{"loope", 1, 0xe1, X, Cpu64, lq_Suf|JumpByte|NoRex64,{ Disp, 0, 0} }, 468{"loopnz", 1, 0xe0, X, CpuNo64,wl_Suf|JumpByte,{ Disp, 0, 0} }, 469{"loopnz", 1, 0xe0, X, Cpu64, lq_Suf|JumpByte|NoRex64,{ Disp, 0, 0} }, 470{"loopne", 1, 0xe0, X, CpuNo64,wl_Suf|JumpByte,{ Disp, 0, 0} }, 471{"loopne", 1, 0xe0, X, Cpu64, lq_Suf|JumpByte|NoRex64,{ Disp, 0, 0} }, 472 473/* Set byte on flag instructions. */ 474{"seto", 1, 0x0f90, 0, Cpu386, b_Suf|Modrm, { Reg8|ByteMem, 0, 0} }, 475{"setno", 1, 0x0f91, 0, Cpu386, b_Suf|Modrm, { Reg8|ByteMem, 0, 0} }, 476{"setb", 1, 0x0f92, 0, Cpu386, b_Suf|Modrm, { Reg8|ByteMem, 0, 0} }, 477{"setc", 1, 0x0f92, 0, Cpu386, b_Suf|Modrm, { Reg8|ByteMem, 0, 0} }, 478{"setnae", 1, 0x0f92, 0, Cpu386, b_Suf|Modrm, { Reg8|ByteMem, 0, 0} }, 479{"setnb", 1, 0x0f93, 0, Cpu386, b_Suf|Modrm, { Reg8|ByteMem, 0, 0} }, 480{"setnc", 1, 0x0f93, 0, Cpu386, b_Suf|Modrm, { Reg8|ByteMem, 0, 0} }, 481{"setae", 1, 0x0f93, 0, Cpu386, b_Suf|Modrm, { Reg8|ByteMem, 0, 0} }, 482{"sete", 1, 0x0f94, 0, Cpu386, b_Suf|Modrm, { Reg8|ByteMem, 0, 0} }, 483{"setz", 1, 0x0f94, 0, Cpu386, b_Suf|Modrm, { Reg8|ByteMem, 0, 0} }, 484{"setne", 1, 0x0f95, 0, Cpu386, b_Suf|Modrm, { Reg8|ByteMem, 0, 0} }, 485{"setnz", 1, 0x0f95, 0, Cpu386, b_Suf|Modrm, { Reg8|ByteMem, 0, 0} }, 486{"setbe", 1, 0x0f96, 0, Cpu386, b_Suf|Modrm, { Reg8|ByteMem, 0, 0} }, 487{"setna", 1, 0x0f96, 0, Cpu386, b_Suf|Modrm, { Reg8|ByteMem, 0, 0} }, 488{"setnbe", 1, 0x0f97, 0, Cpu386, b_Suf|Modrm, { Reg8|ByteMem, 0, 0} }, 489{"seta", 1, 0x0f97, 0, Cpu386, b_Suf|Modrm, { Reg8|ByteMem, 0, 0} }, 490{"sets", 1, 0x0f98, 0, Cpu386, b_Suf|Modrm, { Reg8|ByteMem, 0, 0} }, 491{"setns", 1, 0x0f99, 0, Cpu386, b_Suf|Modrm, { Reg8|ByteMem, 0, 0} }, 492{"setp", 1, 0x0f9a, 0, Cpu386, b_Suf|Modrm, { Reg8|ByteMem, 0, 0} }, 493{"setpe", 1, 0x0f9a, 0, Cpu386, b_Suf|Modrm, { Reg8|ByteMem, 0, 0} }, 494{"setnp", 1, 0x0f9b, 0, Cpu386, b_Suf|Modrm, { Reg8|ByteMem, 0, 0} }, 495{"setpo", 1, 0x0f9b, 0, Cpu386, b_Suf|Modrm, { Reg8|ByteMem, 0, 0} }, 496{"setl", 1, 0x0f9c, 0, Cpu386, b_Suf|Modrm, { Reg8|ByteMem, 0, 0} }, 497{"setnge", 1, 0x0f9c, 0, Cpu386, b_Suf|Modrm, { Reg8|ByteMem, 0, 0} }, 498{"setnl", 1, 0x0f9d, 0, Cpu386, b_Suf|Modrm, { Reg8|ByteMem, 0, 0} }, 499{"setge", 1, 0x0f9d, 0, Cpu386, b_Suf|Modrm, { Reg8|ByteMem, 0, 0} }, 500{"setle", 1, 0x0f9e, 0, Cpu386, b_Suf|Modrm, { Reg8|ByteMem, 0, 0} }, 501{"setng", 1, 0x0f9e, 0, Cpu386, b_Suf|Modrm, { Reg8|ByteMem, 0, 0} }, 502{"setnle", 1, 0x0f9f, 0, Cpu386, b_Suf|Modrm, { Reg8|ByteMem, 0, 0} }, 503{"setg", 1, 0x0f9f, 0, Cpu386, b_Suf|Modrm, { Reg8|ByteMem, 0, 0} }, 504 505/* String manipulation. */ 506{"cmps", 0, 0xa6, X, 0, bwlq_Suf|W|IsString, { 0, 0, 0} }, 507{"cmps", 2, 0xa6, X, 0, bwlq_Suf|W|IsString, { AnyMem|EsSeg, AnyMem, 0} }, 508{"scmp", 0, 0xa6, X, 0, bwlq_Suf|W|IsString, { 0, 0, 0} }, 509{"scmp", 2, 0xa6, X, 0, bwlq_Suf|W|IsString, { AnyMem|EsSeg, AnyMem, 0} }, 510{"ins", 0, 0x6c, X, Cpu186, bwl_Suf|W|IsString, { 0, 0, 0} }, 511{"ins", 2, 0x6c, X, Cpu186, bwl_Suf|W|IsString, { InOutPortReg, AnyMem|EsSeg, 0} }, 512{"outs", 0, 0x6e, X, Cpu186, bwl_Suf|W|IsString, { 0, 0, 0} }, 513{"outs", 2, 0x6e, X, Cpu186, bwl_Suf|W|IsString, { AnyMem, InOutPortReg, 0} }, 514{"lods", 0, 0xac, X, 0, bwlq_Suf|W|IsString, { 0, 0, 0} }, 515{"lods", 1, 0xac, X, 0, bwlq_Suf|W|IsString, { AnyMem, 0, 0} }, 516{"lods", 2, 0xac, X, 0, bwlq_Suf|W|IsString, { AnyMem, Acc, 0} }, 517{"slod", 0, 0xac, X, 0, bwlq_Suf|W|IsString, { 0, 0, 0} }, 518{"slod", 1, 0xac, X, 0, bwlq_Suf|W|IsString, { AnyMem, 0, 0} }, 519{"slod", 2, 0xac, X, 0, bwlq_Suf|W|IsString, { AnyMem, Acc, 0} }, 520{"movs", 0, 0xa4, X, 0, bwlq_Suf|W|IsString, { 0, 0, 0} }, 521{"movs", 2, 0xa4, X, 0, bwlq_Suf|W|IsString, { AnyMem, AnyMem|EsSeg, 0} }, 522{"smov", 0, 0xa4, X, 0, bwlq_Suf|W|IsString, { 0, 0, 0} }, 523{"smov", 2, 0xa4, X, 0, bwlq_Suf|W|IsString, { AnyMem, AnyMem|EsSeg, 0} }, 524{"scas", 0, 0xae, X, 0, bwlq_Suf|W|IsString, { 0, 0, 0} }, 525{"scas", 1, 0xae, X, 0, bwlq_Suf|W|IsString, { AnyMem|EsSeg, 0, 0} }, 526{"scas", 2, 0xae, X, 0, bwlq_Suf|W|IsString, { AnyMem|EsSeg, Acc, 0} }, 527{"ssca", 0, 0xae, X, 0, bwlq_Suf|W|IsString, { 0, 0, 0} }, 528{"ssca", 1, 0xae, X, 0, bwlq_Suf|W|IsString, { AnyMem|EsSeg, 0, 0} }, 529{"ssca", 2, 0xae, X, 0, bwlq_Suf|W|IsString, { AnyMem|EsSeg, Acc, 0} }, 530{"stos", 0, 0xaa, X, 0, bwlq_Suf|W|IsString, { 0, 0, 0} }, 531{"stos", 1, 0xaa, X, 0, bwlq_Suf|W|IsString, { AnyMem|EsSeg, 0, 0} }, 532{"stos", 2, 0xaa, X, 0, bwlq_Suf|W|IsString, { Acc, AnyMem|EsSeg, 0} }, 533{"ssto", 0, 0xaa, X, 0, bwlq_Suf|W|IsString, { 0, 0, 0} }, 534{"ssto", 1, 0xaa, X, 0, bwlq_Suf|W|IsString, { AnyMem|EsSeg, 0, 0} }, 535{"ssto", 2, 0xaa, X, 0, bwlq_Suf|W|IsString, { Acc, AnyMem|EsSeg, 0} }, 536{"xlat", 0, 0xd7, X, 0, b_Suf|IsString, { 0, 0, 0} }, 537{"xlat", 1, 0xd7, X, 0, b_Suf|IsString, { AnyMem, 0, 0} }, 538 539/* Bit manipulation. */ 540{"bsf", 2, 0x0fbc, X, Cpu386, wlq_Suf|Modrm, { WordReg|WordMem, WordReg, 0} }, 541{"bsr", 2, 0x0fbd, X, Cpu386, wlq_Suf|Modrm, { WordReg|WordMem, WordReg, 0} }, 542{"bt", 2, 0x0fa3, X, Cpu386, wlq_Suf|Modrm, { WordReg, WordReg|WordMem, 0} }, 543{"bt", 2, 0x0fba, 4, Cpu386, wlq_Suf|Modrm, { Imm8, WordReg|WordMem, 0} }, 544{"btc", 2, 0x0fbb, X, Cpu386, wlq_Suf|Modrm, { WordReg, WordReg|WordMem, 0} }, 545{"btc", 2, 0x0fba, 7, Cpu386, wlq_Suf|Modrm, { Imm8, WordReg|WordMem, 0} }, 546{"btr", 2, 0x0fb3, X, Cpu386, wlq_Suf|Modrm, { WordReg, WordReg|WordMem, 0} }, 547{"btr", 2, 0x0fba, 6, Cpu386, wlq_Suf|Modrm, { Imm8, WordReg|WordMem, 0} }, 548{"bts", 2, 0x0fab, X, Cpu386, wlq_Suf|Modrm, { WordReg, WordReg|WordMem, 0} }, 549{"bts", 2, 0x0fba, 5, Cpu386, wlq_Suf|Modrm, { Imm8, WordReg|WordMem, 0} }, 550 551/* Interrupts & op. sys insns. */ 552/* See gas/config/tc-i386.c for conversion of 'int $3' into the special 553 int 3 insn. */ 554#define INT_OPCODE 0xcd 555#define INT3_OPCODE 0xcc 556{"int", 1, 0xcd, X, 0, NoSuf, { Imm8, 0, 0} }, 557{"int3", 0, 0xcc, X, 0, NoSuf, { 0, 0, 0} }, 558{"into", 0, 0xce, X, CpuNo64, NoSuf, { 0, 0, 0} }, 559{"iret", 0, 0xcf, X, 0, wlq_Suf|DefaultSize, { 0, 0, 0} }, 560/* i386sl, i486sl, later 486, and Pentium. */ 561{"rsm", 0, 0x0faa, X, Cpu386, NoSuf, { 0, 0, 0} }, 562 563{"bound", 2, 0x62, X, Cpu186|CpuNo64, wl_Suf|Modrm, { WordReg, WordMem, 0} }, 564 565{"hlt", 0, 0xf4, X, 0, NoSuf, { 0, 0, 0} }, 566/* nop is actually 'xchgl %eax, %eax'. */ 567{"nop", 0, 0x90, X, 0, NoSuf, { 0, 0, 0} }, 568 569/* Protection control. */ 570{"arpl", 2, 0x63, X, Cpu286|CpuNo64, w_Suf|Modrm|IgnoreSize,{ Reg16, Reg16|ShortMem, 0} }, 571{"lar", 2, 0x0f02, X, Cpu286, wlq_Suf|Modrm, { WordReg|WordMem, WordReg, 0} }, 572{"lgdt", 1, 0x0f01, 2, Cpu286|CpuNo64, wl_Suf|Modrm, { WordMem, 0, 0} }, 573{"lgdt", 1, 0x0f01, 2, Cpu64, q_Suf|Modrm|NoRex64, { LLongMem, 0, 0} }, 574{"lidt", 1, 0x0f01, 3, Cpu286|CpuNo64, wl_Suf|Modrm, { WordMem, 0, 0} }, 575{"lidt", 1, 0x0f01, 3, Cpu64, q_Suf|Modrm|NoRex64, { LLongMem, 0, 0} }, 576{"lldt", 1, 0x0f00, 2, Cpu286, w_Suf|Modrm|IgnoreSize,{ Reg16|ShortMem, 0, 0} }, 577{"lmsw", 1, 0x0f01, 6, Cpu286, w_Suf|Modrm|IgnoreSize,{ Reg16|ShortMem, 0, 0} }, 578{"lsl", 2, 0x0f03, X, Cpu286, wlq_Suf|Modrm, { WordReg|WordMem, WordReg, 0} }, 579{"ltr", 1, 0x0f00, 3, Cpu286, w_Suf|Modrm|IgnoreSize,{ Reg16|ShortMem, 0, 0} }, 580 581{"sgdt", 1, 0x0f01, 0, Cpu286|CpuNo64, wl_Suf|Modrm, { WordMem, 0, 0} }, 582{"sgdt", 1, 0x0f01, 0, Cpu64, q_Suf|Modrm|NoRex64, { LLongMem, 0, 0} }, 583{"sidt", 1, 0x0f01, 1, Cpu286|CpuNo64, wl_Suf|Modrm, { WordMem, 0, 0} }, 584{"sidt", 1, 0x0f01, 1, Cpu64, q_Suf|Modrm|NoRex64, { LLongMem, 0, 0} }, 585{"sldt", 1, 0x0f00, 0, Cpu286, wlq_Suf|Modrm, { WordReg|InvMem, 0, 0} }, 586{"sldt", 1, 0x0f00, 0, Cpu286, w_Suf|Modrm|IgnoreSize,{ ShortMem, 0, 0} }, 587{"smsw", 1, 0x0f01, 4, Cpu286, wlq_Suf|Modrm, { WordReg|InvMem, 0, 0} }, 588{"smsw", 1, 0x0f01, 4, Cpu286, w_Suf|Modrm|IgnoreSize,{ ShortMem, 0, 0} }, 589{"str", 1, 0x0f00, 1, Cpu286, wlq_Suf|Modrm, { WordReg|InvMem, 0, 0} }, 590{"str", 1, 0x0f00, 1, Cpu286, w_Suf|Modrm|IgnoreSize,{ ShortMem, 0, 0} }, 591 592{"verr", 1, 0x0f00, 4, Cpu286, w_Suf|Modrm|IgnoreSize,{ Reg16|ShortMem, 0, 0} }, 593{"verw", 1, 0x0f00, 5, Cpu286, w_Suf|Modrm|IgnoreSize,{ Reg16|ShortMem, 0, 0} }, 594 595/* Floating point instructions. */ 596 597/* load */ 598{"fld", 1, 0xd9c0, X, 0, FP|ShortForm, { FloatReg, 0, 0} }, 599{"fld", 1, 0xd9, 0, 0, sl_FP|Modrm, { LongMem|LLongMem, 0, 0} }, 600{"fld", 1, 0xd9c0, X, 0, l_FP|ShortForm|IgnoreSize|Ugh, { FloatReg, 0, 0} }, 601/* Intel Syntax */ 602{"fld", 1, 0xdb, 5, 0, x_FP|Modrm, { LLongMem, 0, 0} }, 603{"fild", 1, 0xdf, 0, 0, sl_FP|Modrm, { ShortMem|LongMem, 0, 0} }, 604{"fild", 1, 0xdf, 5, 0, q_FP|Modrm, { LLongMem, 0, 0} }, 605{"fildll", 1, 0xdf, 5, 0, FP|Modrm, { LLongMem, 0, 0} }, 606{"fldt", 1, 0xdb, 5, 0, FP|Modrm, { LLongMem, 0, 0} }, 607{"fbld", 1, 0xdf, 4, 0, x_Suf|Modrm, { LLongMem, 0, 0} }, 608 609/* store (no pop) */ 610{"fst", 1, 0xddd0, X, 0, FP|ShortForm, { FloatReg, 0, 0} }, 611{"fst", 1, 0xd9, 2, 0, sl_FP|Modrm, { LongMem|LLongMem, 0, 0} }, 612{"fst", 1, 0xddd0, X, 0, l_FP|ShortForm|IgnoreSize|Ugh, { FloatReg, 0, 0} }, 613{"fist", 1, 0xdf, 2, 0, sl_FP|Modrm, { ShortMem|LongMem, 0, 0} }, 614 615/* store (with pop) */ 616{"fstp", 1, 0xddd8, X, 0, FP|ShortForm, { FloatReg, 0, 0} }, 617{"fstp", 1, 0xd9, 3, 0, sl_FP|Modrm, { LongMem|LLongMem, 0, 0} }, 618{"fstp", 1, 0xddd8, X, 0, l_FP|ShortForm|IgnoreSize|Ugh, { FloatReg, 0, 0} }, 619/* Intel Syntax */ 620{"fstp", 1, 0xdb, 7, 0, x_FP|Modrm, { LLongMem, 0, 0} }, 621{"fistp", 1, 0xdf, 3, 0, sl_FP|Modrm, { ShortMem|LongMem, 0, 0} }, 622{"fistp", 1, 0xdf, 7, 0, q_FP|Modrm, { LLongMem, 0, 0} }, 623{"fistpll",1, 0xdf, 7, 0, FP|Modrm, { LLongMem, 0, 0} }, 624{"fstpt", 1, 0xdb, 7, 0, FP|Modrm, { LLongMem, 0, 0} }, 625{"fbstp", 1, 0xdf, 6, 0, x_Suf|Modrm, { LLongMem, 0, 0} }, 626 627/* exchange %st<n> with %st0 */ 628{"fxch", 1, 0xd9c8, X, 0, FP|ShortForm, { FloatReg, 0, 0} }, 629/* alias for fxch %st(1) */ 630{"fxch", 0, 0xd9c9, X, 0, FP, { 0, 0, 0} }, 631 632/* comparison (without pop) */ 633{"fcom", 1, 0xd8d0, X, 0, FP|ShortForm, { FloatReg, 0, 0} }, 634/* alias for fcom %st(1) */ 635{"fcom", 0, 0xd8d1, X, 0, FP, { 0, 0, 0} }, 636{"fcom", 1, 0xd8, 2, 0, sl_FP|Modrm, { LongMem|LLongMem, 0, 0} }, 637{"fcom", 1, 0xd8d0, X, 0, l_FP|ShortForm|IgnoreSize|Ugh, { FloatReg, 0, 0} }, 638{"ficom", 1, 0xde, 2, 0, sl_FP|Modrm, { ShortMem|LongMem, 0, 0} }, 639 640/* comparison (with pop) */ 641{"fcomp", 1, 0xd8d8, X, 0, FP|ShortForm, { FloatReg, 0, 0} }, 642/* alias for fcomp %st(1) */ 643{"fcomp", 0, 0xd8d9, X, 0, FP, { 0, 0, 0} }, 644{"fcomp", 1, 0xd8, 3, 0, sl_FP|Modrm, { LongMem|LLongMem, 0, 0} }, 645{"fcomp", 1, 0xd8d8, X, 0, l_FP|ShortForm|IgnoreSize|Ugh, { FloatReg, 0, 0} }, 646{"ficomp", 1, 0xde, 3, 0, sl_FP|Modrm, { ShortMem|LongMem, 0, 0} }, 647{"fcompp", 0, 0xded9, X, 0, FP, { 0, 0, 0} }, 648 649/* unordered comparison (with pop) */ 650{"fucom", 1, 0xdde0, X, Cpu286, FP|ShortForm, { FloatReg, 0, 0} }, 651/* alias for fucom %st(1) */ 652{"fucom", 0, 0xdde1, X, Cpu286, FP, { 0, 0, 0} }, 653{"fucomp", 1, 0xdde8, X, Cpu286, FP|ShortForm, { FloatReg, 0, 0} }, 654/* alias for fucomp %st(1) */ 655{"fucomp", 0, 0xdde9, X, Cpu286, FP, { 0, 0, 0} }, 656{"fucompp",0, 0xdae9, X, Cpu286, FP, { 0, 0, 0} }, 657 658{"ftst", 0, 0xd9e4, X, 0, FP, { 0, 0, 0} }, 659{"fxam", 0, 0xd9e5, X, 0, FP, { 0, 0, 0} }, 660 661/* load constants into %st0 */ 662{"fld1", 0, 0xd9e8, X, 0, FP, { 0, 0, 0} }, 663{"fldl2t", 0, 0xd9e9, X, 0, FP, { 0, 0, 0} }, 664{"fldl2e", 0, 0xd9ea, X, 0, FP, { 0, 0, 0} }, 665{"fldpi", 0, 0xd9eb, X, 0, FP, { 0, 0, 0} }, 666{"fldlg2", 0, 0xd9ec, X, 0, FP, { 0, 0, 0} }, 667{"fldln2", 0, 0xd9ed, X, 0, FP, { 0, 0, 0} }, 668{"fldz", 0, 0xd9ee, X, 0, FP, { 0, 0, 0} }, 669 670/* Arithmetic. */ 671 672/* add */ 673{"fadd", 2, 0xd8c0, X, 0, FP|ShortForm|FloatD, { FloatReg, FloatAcc, 0} }, 674/* alias for fadd %st(i), %st */ 675{"fadd", 1, 0xd8c0, X, 0, FP|ShortForm, { FloatReg, 0, 0} }, 676#if SYSV386_COMPAT 677/* alias for faddp */ 678{"fadd", 0, 0xdec1, X, 0, FP|Ugh, { 0, 0, 0} }, 679#endif 680{"fadd", 1, 0xd8, 0, 0, sl_FP|Modrm, { LongMem|LLongMem, 0, 0} }, 681{"fiadd", 1, 0xde, 0, 0, sl_FP|Modrm, { ShortMem|LongMem, 0, 0} }, 682 683{"faddp", 2, 0xdec0, X, 0, FP|ShortForm, { FloatAcc, FloatReg, 0} }, 684{"faddp", 1, 0xdec0, X, 0, FP|ShortForm, { FloatReg, 0, 0} }, 685/* alias for faddp %st, %st(1) */ 686{"faddp", 0, 0xdec1, X, 0, FP, { 0, 0, 0} }, 687{"faddp", 2, 0xdec0, X, 0, FP|ShortForm|Ugh, { FloatReg, FloatAcc, 0} }, 688 689/* subtract */ 690{"fsub", 2, 0xd8e0, X, 0, FP|ShortForm|FloatDR, { FloatReg, FloatAcc, 0} }, 691{"fsub", 1, 0xd8e0, X, 0, FP|ShortForm, { FloatReg, 0, 0} }, 692#if SYSV386_COMPAT 693/* alias for fsubp */ 694{"fsub", 0, 0xdee1, X, 0, FP|Ugh, { 0, 0, 0} }, 695#endif 696{"fsub", 1, 0xd8, 4, 0, sl_FP|Modrm, { LongMem|LLongMem, 0, 0} }, 697{"fisub", 1, 0xde, 4, 0, sl_FP|Modrm, { ShortMem|LongMem, 0, 0} }, 698 699#if SYSV386_COMPAT 700{"fsubp", 2, 0xdee0, X, 0, FP|ShortForm, { FloatAcc, FloatReg, 0} }, 701{"fsubp", 1, 0xdee0, X, 0, FP|ShortForm, { FloatReg, 0, 0} }, 702{"fsubp", 0, 0xdee1, X, 0, FP, { 0, 0, 0} }, 703#if OLDGCC_COMPAT 704{"fsubp", 2, 0xdee0, X, 0, FP|ShortForm|Ugh, { FloatReg, FloatAcc, 0} }, 705#endif 706#else 707{"fsubp", 2, 0xdee8, X, 0, FP|ShortForm, { FloatAcc, FloatReg, 0} }, 708{"fsubp", 1, 0xdee8, X, 0, FP|ShortForm, { FloatReg, 0, 0} }, 709{"fsubp", 0, 0xdee9, X, 0, FP, { 0, 0, 0} }, 710#endif 711 712/* subtract reverse */ 713{"fsubr", 2, 0xd8e8, X, 0, FP|ShortForm|FloatDR, { FloatReg, FloatAcc, 0} }, 714{"fsubr", 1, 0xd8e8, X, 0, FP|ShortForm, { FloatReg, 0, 0} }, 715#if SYSV386_COMPAT 716/* alias for fsubrp */ 717{"fsubr", 0, 0xdee9, X, 0, FP|Ugh, { 0, 0, 0} }, 718#endif 719{"fsubr", 1, 0xd8, 5, 0, sl_FP|Modrm, { LongMem|LLongMem, 0, 0} }, 720{"fisubr", 1, 0xde, 5, 0, sl_FP|Modrm, { ShortMem|LongMem, 0, 0} }, 721 722#if SYSV386_COMPAT 723{"fsubrp", 2, 0xdee8, X, 0, FP|ShortForm, { FloatAcc, FloatReg, 0} }, 724{"fsubrp", 1, 0xdee8, X, 0, FP|ShortForm, { FloatReg, 0, 0} }, 725{"fsubrp", 0, 0xdee9, X, 0, FP, { 0, 0, 0} }, 726#if OLDGCC_COMPAT 727{"fsubrp", 2, 0xdee8, X, 0, FP|ShortForm|Ugh, { FloatReg, FloatAcc, 0} }, 728#endif 729#else 730{"fsubrp", 2, 0xdee0, X, 0, FP|ShortForm, { FloatAcc, FloatReg, 0} }, 731{"fsubrp", 1, 0xdee0, X, 0, FP|ShortForm, { FloatReg, 0, 0} }, 732{"fsubrp", 0, 0xdee1, X, 0, FP, { 0, 0, 0} }, 733#endif 734 735/* multiply */ 736{"fmul", 2, 0xd8c8, X, 0, FP|ShortForm|FloatD, { FloatReg, FloatAcc, 0} }, 737{"fmul", 1, 0xd8c8, X, 0, FP|ShortForm, { FloatReg, 0, 0} }, 738#if SYSV386_COMPAT 739/* alias for fmulp */ 740{"fmul", 0, 0xdec9, X, 0, FP|Ugh, { 0, 0, 0} }, 741#endif 742{"fmul", 1, 0xd8, 1, 0, sl_FP|Modrm, { LongMem|LLongMem, 0, 0} }, 743{"fimul", 1, 0xde, 1, 0, sl_FP|Modrm, { ShortMem|LongMem, 0, 0} }, 744 745{"fmulp", 2, 0xdec8, X, 0, FP|ShortForm, { FloatAcc, FloatReg, 0} }, 746{"fmulp", 1, 0xdec8, X, 0, FP|ShortForm, { FloatReg, 0, 0} }, 747{"fmulp", 0, 0xdec9, X, 0, FP, { 0, 0, 0} }, 748{"fmulp", 2, 0xdec8, X, 0, FP|ShortForm|Ugh, { FloatReg, FloatAcc, 0} }, 749 750/* divide */ 751{"fdiv", 2, 0xd8f0, X, 0, FP|ShortForm|FloatDR, { FloatReg, FloatAcc, 0} }, 752{"fdiv", 1, 0xd8f0, X, 0, FP|ShortForm, { FloatReg, 0, 0} }, 753#if SYSV386_COMPAT 754/* alias for fdivp */ 755{"fdiv", 0, 0xdef1, X, 0, FP|Ugh, { 0, 0, 0} }, 756#endif 757{"fdiv", 1, 0xd8, 6, 0, sl_FP|Modrm, { LongMem|LLongMem, 0, 0} }, 758{"fidiv", 1, 0xde, 6, 0, sl_FP|Modrm, { ShortMem|LongMem, 0, 0} }, 759 760#if SYSV386_COMPAT 761{"fdivp", 2, 0xdef0, X, 0, FP|ShortForm, { FloatAcc, FloatReg, 0} }, 762{"fdivp", 1, 0xdef0, X, 0, FP|ShortForm, { FloatReg, 0, 0} }, 763{"fdivp", 0, 0xdef1, X, 0, FP, { 0, 0, 0} }, 764#if OLDGCC_COMPAT 765{"fdivp", 2, 0xdef0, X, 0, FP|ShortForm|Ugh, { FloatReg, FloatAcc, 0} }, 766#endif 767#else 768{"fdivp", 2, 0xdef8, X, 0, FP|ShortForm, { FloatAcc, FloatReg, 0} }, 769{"fdivp", 1, 0xdef8, X, 0, FP|ShortForm, { FloatReg, 0, 0} }, 770{"fdivp", 0, 0xdef9, X, 0, FP, { 0, 0, 0} }, 771#endif 772 773/* divide reverse */ 774{"fdivr", 2, 0xd8f8, X, 0, FP|ShortForm|FloatDR, { FloatReg, FloatAcc, 0} }, 775{"fdivr", 1, 0xd8f8, X, 0, FP|ShortForm, { FloatReg, 0, 0} }, 776#if SYSV386_COMPAT 777/* alias for fdivrp */ 778{"fdivr", 0, 0xdef9, X, 0, FP|Ugh, { 0, 0, 0} }, 779#endif 780{"fdivr", 1, 0xd8, 7, 0, sl_FP|Modrm, { LongMem|LLongMem, 0, 0} }, 781{"fidivr", 1, 0xde, 7, 0, sl_FP|Modrm, { ShortMem|LongMem, 0, 0} }, 782 783#if SYSV386_COMPAT 784{"fdivrp", 2, 0xdef8, X, 0, FP|ShortForm, { FloatAcc, FloatReg, 0} }, 785{"fdivrp", 1, 0xdef8, X, 0, FP|ShortForm, { FloatReg, 0, 0} }, 786{"fdivrp", 0, 0xdef9, X, 0, FP, { 0, 0, 0} }, 787#if OLDGCC_COMPAT 788{"fdivrp", 2, 0xdef8, X, 0, FP|ShortForm|Ugh, { FloatReg, FloatAcc, 0} }, 789#endif 790#else 791{"fdivrp", 2, 0xdef0, X, 0, FP|ShortForm, { FloatAcc, FloatReg, 0} }, 792{"fdivrp", 1, 0xdef0, X, 0, FP|ShortForm, { FloatReg, 0, 0} }, 793{"fdivrp", 0, 0xdef1, X, 0, FP, { 0, 0, 0} }, 794#endif 795 796{"f2xm1", 0, 0xd9f0, X, 0, FP, { 0, 0, 0} }, 797{"fyl2x", 0, 0xd9f1, X, 0, FP, { 0, 0, 0} }, 798{"fptan", 0, 0xd9f2, X, 0, FP, { 0, 0, 0} }, 799{"fpatan", 0, 0xd9f3, X, 0, FP, { 0, 0, 0} }, 800{"fxtract",0, 0xd9f4, X, 0, FP, { 0, 0, 0} }, 801{"fprem1", 0, 0xd9f5, X, Cpu286, FP, { 0, 0, 0} }, 802{"fdecstp",0, 0xd9f6, X, 0, FP, { 0, 0, 0} }, 803{"fincstp",0, 0xd9f7, X, 0, FP, { 0, 0, 0} }, 804{"fprem", 0, 0xd9f8, X, 0, FP, { 0, 0, 0} }, 805{"fyl2xp1",0, 0xd9f9, X, 0, FP, { 0, 0, 0} }, 806{"fsqrt", 0, 0xd9fa, X, 0, FP, { 0, 0, 0} }, 807{"fsincos",0, 0xd9fb, X, Cpu286, FP, { 0, 0, 0} }, 808{"frndint",0, 0xd9fc, X, 0, FP, { 0, 0, 0} }, 809{"fscale", 0, 0xd9fd, X, 0, FP, { 0, 0, 0} }, 810{"fsin", 0, 0xd9fe, X, Cpu286, FP, { 0, 0, 0} }, 811{"fcos", 0, 0xd9ff, X, Cpu286, FP, { 0, 0, 0} }, 812{"fchs", 0, 0xd9e0, X, 0, FP, { 0, 0, 0} }, 813{"fabs", 0, 0xd9e1, X, 0, FP, { 0, 0, 0} }, 814 815/* processor control */ 816{"fninit", 0, 0xdbe3, X, 0, FP, { 0, 0, 0} }, 817{"finit", 0, 0xdbe3, X, 0, FP|FWait, { 0, 0, 0} }, 818{"fldcw", 1, 0xd9, 5, 0, w_Suf|FloatMF|Modrm, { ShortMem, 0, 0} }, 819{"fnstcw", 1, 0xd9, 7, 0, w_Suf|FloatMF|Modrm, { ShortMem, 0, 0} }, 820{"fstcw", 1, 0xd9, 7, 0, w_Suf|FloatMF|FWait|Modrm, { ShortMem, 0, 0} }, 821/* XXX should reject %al, %eax, and %rax */ 822{"fnstsw", 1, 0xdfe0, X, 0, FP|IgnoreSize, { Acc, 0, 0} }, 823{"fnstsw", 1, 0xdd, 7, 0, w_Suf|FloatMF|Modrm, { ShortMem, 0, 0} }, 824{"fnstsw", 0, 0xdfe0, X, 0, FP, { 0, 0, 0} }, 825/* XXX should reject %al, %eax, and %rax */ 826{"fstsw", 1, 0xdfe0, X, 0, FP|FWait|IgnoreSize, { Acc, 0, 0} }, 827{"fstsw", 1, 0xdd, 7, 0, w_Suf|FloatMF|FWait|Modrm, { ShortMem, 0, 0} }, 828{"fstsw", 0, 0xdfe0, X, 0, FP|FWait, { 0, 0, 0} }, 829{"fnclex", 0, 0xdbe2, X, 0, FP, { 0, 0, 0} }, 830{"fclex", 0, 0xdbe2, X, 0, FP|FWait, { 0, 0, 0} }, 831/* Short forms of fldenv, fstenv use data size prefix. */ 832{"fnstenv",1, 0xd9, 6, 0, sl_Suf|Modrm|DefaultSize, { LLongMem, 0, 0} }, 833{"fstenv", 1, 0xd9, 6, 0, sl_Suf|FWait|Modrm|DefaultSize, { LLongMem, 0, 0} }, 834{"fldenv", 1, 0xd9, 4, 0, sl_Suf|Modrm|DefaultSize, { LLongMem, 0, 0} }, 835{"fnsave", 1, 0xdd, 6, 0, sl_Suf|Modrm|DefaultSize, { LLongMem, 0, 0} }, 836{"fsave", 1, 0xdd, 6, 0, sl_Suf|FWait|Modrm|DefaultSize, { LLongMem, 0, 0} }, 837{"frstor", 1, 0xdd, 4, 0, sl_Suf|Modrm|DefaultSize, { LLongMem, 0, 0} }, 838 839{"ffree", 1, 0xddc0, X, 0, FP|ShortForm, { FloatReg, 0, 0} }, 840/* P6:free st(i), pop st */ 841{"ffreep", 1, 0xdfc0, X, Cpu686, FP|ShortForm, { FloatReg, 0, 0} }, 842{"fnop", 0, 0xd9d0, X, 0, FP, { 0, 0, 0} }, 843#define FWAIT_OPCODE 0x9b 844{"fwait", 0, 0x9b, X, 0, FP, { 0, 0, 0} }, 845 846/* Opcode prefixes; we allow them as separate insns too. */ 847 848#define ADDR_PREFIX_OPCODE 0x67 849{"addr16", 0, 0x67, X, Cpu386|CpuNo64, NoSuf|IsPrefix|Size16|IgnoreSize, { 0, 0, 0} }, 850{"addr32", 0, 0x67, X, Cpu386,NoSuf|IsPrefix|Size32|IgnoreSize, { 0, 0, 0} }, 851{"aword", 0, 0x67, X, Cpu386|CpuNo64,NoSuf|IsPrefix|Size16|IgnoreSize, { 0, 0, 0} }, 852{"adword", 0, 0x67, X, Cpu386,NoSuf|IsPrefix|Size32|IgnoreSize, { 0, 0, 0} }, 853#define DATA_PREFIX_OPCODE 0x66 854{"data16", 0, 0x66, X, Cpu386,NoSuf|IsPrefix|Size16|IgnoreSize, { 0, 0, 0} }, 855{"data32", 0, 0x66, X, Cpu386|CpuNo64,NoSuf|IsPrefix|Size32|IgnoreSize, { 0, 0, 0} }, 856{"word", 0, 0x66, X, Cpu386,NoSuf|IsPrefix|Size16|IgnoreSize, { 0, 0, 0} }, 857{"dword", 0, 0x66, X, Cpu386|CpuNo64,NoSuf|IsPrefix|Size32|IgnoreSize, { 0, 0, 0} }, 858#define LOCK_PREFIX_OPCODE 0xf0 859{"lock", 0, 0xf0, X, 0, NoSuf|IsPrefix, { 0, 0, 0} }, 860{"wait", 0, 0x9b, X, 0, NoSuf|IsPrefix, { 0, 0, 0} }, 861#define CS_PREFIX_OPCODE 0x2e 862{"cs", 0, 0x2e, X, 0, NoSuf|IsPrefix, { 0, 0, 0} }, 863#define DS_PREFIX_OPCODE 0x3e 864{"ds", 0, 0x3e, X, 0, NoSuf|IsPrefix, { 0, 0, 0} }, 865#define ES_PREFIX_OPCODE 0x26 866{"es", 0, 0x26, X, CpuNo64, NoSuf|IsPrefix, { 0, 0, 0} }, 867#define FS_PREFIX_OPCODE 0x64 868{"fs", 0, 0x64, X, Cpu386, NoSuf|IsPrefix, { 0, 0, 0} }, 869#define GS_PREFIX_OPCODE 0x65 870{"gs", 0, 0x65, X, Cpu386, NoSuf|IsPrefix, { 0, 0, 0} }, 871#define SS_PREFIX_OPCODE 0x36 872{"ss", 0, 0x36, X, CpuNo64, NoSuf|IsPrefix, { 0, 0, 0} }, 873#define REPNE_PREFIX_OPCODE 0xf2 874#define REPE_PREFIX_OPCODE 0xf3 875{"rep", 0, 0xf3, X, 0, NoSuf|IsPrefix, { 0, 0, 0} }, 876{"repe", 0, 0xf3, X, 0, NoSuf|IsPrefix, { 0, 0, 0} }, 877{"repz", 0, 0xf3, X, 0, NoSuf|IsPrefix, { 0, 0, 0} }, 878{"repne", 0, 0xf2, X, 0, NoSuf|IsPrefix, { 0, 0, 0} }, 879{"repnz", 0, 0xf2, X, 0, NoSuf|IsPrefix, { 0, 0, 0} }, 880{"ht", 0, 0x3e, X, 0, NoSuf|IsPrefix, { 0, 0, 0} }, 881{"hnt", 0, 0x2e, X, 0, NoSuf|IsPrefix, { 0, 0, 0} }, 882{"rex", 0, 0x40, X, Cpu64, NoSuf|IsPrefix, { 0, 0, 0} }, 883{"rexz", 0, 0x41, X, Cpu64, NoSuf|IsPrefix, { 0, 0, 0} }, 884{"rexy", 0, 0x42, X, Cpu64, NoSuf|IsPrefix, { 0, 0, 0} }, 885{"rexyz", 0, 0x43, X, Cpu64, NoSuf|IsPrefix, { 0, 0, 0} }, 886{"rexx", 0, 0x44, X, Cpu64, NoSuf|IsPrefix, { 0, 0, 0} }, 887{"rexxz", 0, 0x45, X, Cpu64, NoSuf|IsPrefix, { 0, 0, 0} }, 888{"rexxy", 0, 0x46, X, Cpu64, NoSuf|IsPrefix, { 0, 0, 0} }, 889{"rexxyz", 0, 0x47, X, Cpu64, NoSuf|IsPrefix, { 0, 0, 0} }, 890{"rex64", 0, 0x48, X, Cpu64, NoSuf|IsPrefix, { 0, 0, 0} }, 891{"rex64z", 0, 0x49, X, Cpu64, NoSuf|IsPrefix, { 0, 0, 0} }, 892{"rex64y", 0, 0x4a, X, Cpu64, NoSuf|IsPrefix, { 0, 0, 0} }, 893{"rex64yz",0, 0x4b, X, Cpu64, NoSuf|IsPrefix, { 0, 0, 0} }, 894{"rex64x", 0, 0x4c, X, Cpu64, NoSuf|IsPrefix, { 0, 0, 0} }, 895{"rex64xz",0, 0x4d, X, Cpu64, NoSuf|IsPrefix, { 0, 0, 0} }, 896{"rex64xy",0, 0x4e, X, Cpu64, NoSuf|IsPrefix, { 0, 0, 0} }, 897{"rex64xyz",0, 0x4f, X, Cpu64, NoSuf|IsPrefix, { 0, 0, 0} }, 898 899/* 486 extensions. */ 900 901{"bswap", 1, 0x0fc8, X, Cpu486, lq_Suf|ShortForm, { Reg32|Reg64, 0, 0 } }, 902{"xadd", 2, 0x0fc0, X, Cpu486, bwlq_Suf|W|Modrm, { Reg, Reg|AnyMem, 0 } }, 903{"cmpxchg", 2, 0x0fb0, X, Cpu486, bwlq_Suf|W|Modrm, { Reg, Reg|AnyMem, 0 } }, 904{"invd", 0, 0x0f08, X, Cpu486, NoSuf, { 0, 0, 0} }, 905{"wbinvd", 0, 0x0f09, X, Cpu486, NoSuf, { 0, 0, 0} }, 906{"invlpg", 1, 0x0f01, 7, Cpu486, NoSuf|Modrm|IgnoreSize, { AnyMem, 0, 0} }, 907 908/* 586 and late 486 extensions. */ 909{"cpuid", 0, 0x0fa2, X, Cpu486, NoSuf, { 0, 0, 0} }, 910 911/* Pentium extensions. */ 912{"wrmsr", 0, 0x0f30, X, Cpu586, NoSuf, { 0, 0, 0} }, 913{"rdtsc", 0, 0x0f31, X, Cpu586, NoSuf, { 0, 0, 0} }, 914{"rdmsr", 0, 0x0f32, X, Cpu586, NoSuf, { 0, 0, 0} }, 915{"cmpxchg8b",1,0x0fc7, 1, Cpu586, q_Suf|Modrm, { LLongMem, 0, 0} }, 916 917/* Pentium II/Pentium Pro extensions. */ 918{"sysenter",0, 0x0f34, X, Cpu686, NoSuf, { 0, 0, 0} }, 919{"sysexit", 0, 0x0f35, X, Cpu686, NoSuf, { 0, 0, 0} }, 920{"fxsave", 1, 0x0fae, 0, Cpu686, q_Suf|Modrm, { LLongMem, 0, 0} }, 921{"fxrstor", 1, 0x0fae, 1, Cpu686, q_Suf|Modrm, { LLongMem, 0, 0} }, 922{"rdpmc", 0, 0x0f33, X, Cpu686, NoSuf, { 0, 0, 0} }, 923/* official undefined instr. */ 924{"ud2", 0, 0x0f0b, X, Cpu686, NoSuf, { 0, 0, 0} }, 925/* alias for ud2 */ 926{"ud2a", 0, 0x0f0b, X, Cpu686, NoSuf, { 0, 0, 0} }, 927/* 2nd. official undefined instr. */ 928{"ud2b", 0, 0x0fb9, X, Cpu686, NoSuf, { 0, 0, 0} }, 929 930{"cmovo", 2, 0x0f40, X, Cpu686, wlq_Suf|Modrm, { WordReg|WordMem, WordReg, 0} }, 931{"cmovno", 2, 0x0f41, X, Cpu686, wlq_Suf|Modrm, { WordReg|WordMem, WordReg, 0} }, 932{"cmovb", 2, 0x0f42, X, Cpu686, wlq_Suf|Modrm, { WordReg|WordMem, WordReg, 0} }, 933{"cmovc", 2, 0x0f42, X, Cpu686, wlq_Suf|Modrm, { WordReg|WordMem, WordReg, 0} }, 934{"cmovnae", 2, 0x0f42, X, Cpu686, wlq_Suf|Modrm, { WordReg|WordMem, WordReg, 0} }, 935{"cmovae", 2, 0x0f43, X, Cpu686, wlq_Suf|Modrm, { WordReg|WordMem, WordReg, 0} }, 936{"cmovnc", 2, 0x0f43, X, Cpu686, wlq_Suf|Modrm, { WordReg|WordMem, WordReg, 0} }, 937{"cmovnb", 2, 0x0f43, X, Cpu686, wlq_Suf|Modrm, { WordReg|WordMem, WordReg, 0} }, 938{"cmove", 2, 0x0f44, X, Cpu686, wlq_Suf|Modrm, { WordReg|WordMem, WordReg, 0} }, 939{"cmovz", 2, 0x0f44, X, Cpu686, wlq_Suf|Modrm, { WordReg|WordMem, WordReg, 0} }, 940{"cmovne", 2, 0x0f45, X, Cpu686, wlq_Suf|Modrm, { WordReg|WordMem, WordReg, 0} }, 941{"cmovnz", 2, 0x0f45, X, Cpu686, wlq_Suf|Modrm, { WordReg|WordMem, WordReg, 0} }, 942{"cmovbe", 2, 0x0f46, X, Cpu686, wlq_Suf|Modrm, { WordReg|WordMem, WordReg, 0} }, 943{"cmovna", 2, 0x0f46, X, Cpu686, wlq_Suf|Modrm, { WordReg|WordMem, WordReg, 0} }, 944{"cmova", 2, 0x0f47, X, Cpu686, wlq_Suf|Modrm, { WordReg|WordMem, WordReg, 0} }, 945{"cmovnbe", 2, 0x0f47, X, Cpu686, wlq_Suf|Modrm, { WordReg|WordMem, WordReg, 0} }, 946{"cmovs", 2, 0x0f48, X, Cpu686, wlq_Suf|Modrm, { WordReg|WordMem, WordReg, 0} }, 947{"cmovns", 2, 0x0f49, X, Cpu686, wlq_Suf|Modrm, { WordReg|WordMem, WordReg, 0} }, 948{"cmovp", 2, 0x0f4a, X, Cpu686, wlq_Suf|Modrm, { WordReg|WordMem, WordReg, 0} }, 949{"cmovnp", 2, 0x0f4b, X, Cpu686, wlq_Suf|Modrm, { WordReg|WordMem, WordReg, 0} }, 950{"cmovl", 2, 0x0f4c, X, Cpu686, wlq_Suf|Modrm, { WordReg|WordMem, WordReg, 0} }, 951{"cmovnge", 2, 0x0f4c, X, Cpu686, wlq_Suf|Modrm, { WordReg|WordMem, WordReg, 0} }, 952{"cmovge", 2, 0x0f4d, X, Cpu686, wlq_Suf|Modrm, { WordReg|WordMem, WordReg, 0} }, 953{"cmovnl", 2, 0x0f4d, X, Cpu686, wlq_Suf|Modrm, { WordReg|WordMem, WordReg, 0} }, 954{"cmovle", 2, 0x0f4e, X, Cpu686, wlq_Suf|Modrm, { WordReg|WordMem, WordReg, 0} }, 955{"cmovng", 2, 0x0f4e, X, Cpu686, wlq_Suf|Modrm, { WordReg|WordMem, WordReg, 0} }, 956{"cmovg", 2, 0x0f4f, X, Cpu686, wlq_Suf|Modrm, { WordReg|WordMem, WordReg, 0} }, 957{"cmovnle", 2, 0x0f4f, X, Cpu686, wlq_Suf|Modrm, { WordReg|WordMem, WordReg, 0} }, 958 959{"fcmovb", 2, 0xdac0, X, Cpu686, FP|ShortForm, { FloatReg, FloatAcc, 0} }, 960{"fcmovnae",2, 0xdac0, X, Cpu686, FP|ShortForm, { FloatReg, FloatAcc, 0} }, 961{"fcmove", 2, 0xdac8, X, Cpu686, FP|ShortForm, { FloatReg, FloatAcc, 0} }, 962{"fcmovbe", 2, 0xdad0, X, Cpu686, FP|ShortForm, { FloatReg, FloatAcc, 0} }, 963{"fcmovna", 2, 0xdad0, X, Cpu686, FP|ShortForm, { FloatReg, FloatAcc, 0} }, 964{"fcmovu", 2, 0xdad8, X, Cpu686, FP|ShortForm, { FloatReg, FloatAcc, 0} }, 965{"fcmovae", 2, 0xdbc0, X, Cpu686, FP|ShortForm, { FloatReg, FloatAcc, 0} }, 966{"fcmovnb", 2, 0xdbc0, X, Cpu686, FP|ShortForm, { FloatReg, FloatAcc, 0} }, 967{"fcmovne", 2, 0xdbc8, X, Cpu686, FP|ShortForm, { FloatReg, FloatAcc, 0} }, 968{"fcmova", 2, 0xdbd0, X, Cpu686, FP|ShortForm, { FloatReg, FloatAcc, 0} }, 969{"fcmovnbe",2, 0xdbd0, X, Cpu686, FP|ShortForm, { FloatReg, FloatAcc, 0} }, 970{"fcmovnu", 2, 0xdbd8, X, Cpu686, FP|ShortForm, { FloatReg, FloatAcc, 0} }, 971 972{"fcomi", 2, 0xdbf0, X, Cpu686, FP|ShortForm, { FloatReg, FloatAcc, 0} }, 973{"fcomi", 0, 0xdbf1, X, Cpu686, FP|ShortForm, { 0, 0, 0} }, 974{"fcomi", 1, 0xdbf0, X, Cpu686, FP|ShortForm, { FloatReg, 0, 0} }, 975{"fucomi", 2, 0xdbe8, X, Cpu686, FP|ShortForm, { FloatReg, FloatAcc, 0} }, 976{"fucomi", 0, 0xdbe9, X, Cpu686, FP|ShortForm, { 0, 0, 0} }, 977{"fucomi", 1, 0xdbe8, X, Cpu686, FP|ShortForm, { FloatReg, 0, 0} }, 978{"fcomip", 2, 0xdff0, X, Cpu686, FP|ShortForm, { FloatReg, FloatAcc, 0} }, 979{"fcompi", 2, 0xdff0, X, Cpu686, FP|ShortForm, { FloatReg, FloatAcc, 0} }, 980{"fcompi", 0, 0xdff1, X, Cpu686, FP|ShortForm, { 0, 0, 0} }, 981{"fcompi", 1, 0xdff0, X, Cpu686, FP|ShortForm, { FloatReg, 0, 0} }, 982{"fucomip", 2, 0xdfe8, X, Cpu686, FP|ShortForm, { FloatReg, FloatAcc, 0} }, 983{"fucomip", 0, 0xdfe9, X, Cpu686, FP|ShortForm, { 0, 0, 0} }, 984{"fucomip", 1, 0xdfe8, X, Cpu686, FP|ShortForm, { FloatReg, 0, 0} }, 985{"fucompi", 2, 0xdfe8, X, Cpu686, FP|ShortForm, { FloatReg, FloatAcc, 0} }, 986{"fucompi", 0, 0xdfe9, X, Cpu686, FP|ShortForm, { 0, 0, 0} }, 987{"fucompi", 1, 0xdfe8, X, Cpu686, FP|ShortForm, { FloatReg, 0, 0} }, 988 989/* Pentium4 extensions. */ 990 991{"movnti", 2, 0x0fc3, X, CpuP4, wlq_Suf|Modrm, { WordReg, WordMem, 0 } }, 992{"clflush", 1, 0x0fae, 7, CpuP4, NoSuf|Modrm|IgnoreSize, { ByteMem, 0, 0 } }, 993{"lfence", 0, 0x0fae, 0xe8, CpuP4, NoSuf|ImmExt, { 0, 0, 0 } }, 994{"mfence", 0, 0x0fae, 0xf0, CpuP4, NoSuf|ImmExt, { 0, 0, 0 } }, 995{"rdfsbase", 1, 0xf30fae, 0, CpuNEW, FP|Modrm, { Reg32|Reg64, 0, 0 } }, 996{"rdgsbase", 1, 0xf30fae, 1, CpuNEW, FP|Modrm, { Reg32|Reg64, 0, 0 } }, 997{"wrfsbase", 1, 0xf30fae, 2, CpuNEW, FP|Modrm, { Reg32|Reg64, 0, 0 } }, 998{"wrgsbase", 1, 0xf30fae, 3, CpuNEW, FP|Modrm, { Reg32|Reg64, 0, 0 } }, 999{"pause", 0, 0xf390, X, CpuP4, NoSuf, { 0, 0, 0 } }, 1000 1001/* MMX/SSE2 instructions. */ 1002 1003{"emms", 0, 0x0f77, X, CpuMMX, NoSuf, { 0, 0, 0 } }, 1004/* These really shouldn't allow for Reg64 (movq is the right mnemonic for 1005 copying between Reg64/Mem64 and RegXMM/RegMMX, as is mandated by Intel's 1006 spec). AMD's spec, having been in existence for much longer, failed to 1007 recognize that and specified movd for 32- and 64-bit operations. */ 1008{"movd", 2, 0x0f6e, X, CpuMMX, NoSuf|IgnoreSize|Modrm, { Reg32|Reg64|LongMem, RegMMX, 0 } }, 1009{"movd", 2, 0x0f7e, X, CpuMMX, NoSuf|IgnoreSize|Modrm, { RegMMX, Reg32|Reg64|LongMem, 0 } }, 1010{"movd", 2, 0x660f6e,X,CpuSSE2,NoSuf|IgnoreSize|Modrm, { Reg32|Reg64|LongMem, RegXMM, 0 } }, 1011{"movd", 2, 0x660f7e,X,CpuSSE2,NoSuf|IgnoreSize|Modrm, { RegXMM, Reg32|Reg64|LongMem, 0 } }, 1012/* In the 64bit mode the short form mov immediate is redefined to have 1013 64bit displacement value. */ 1014{"movq", 2, 0x0f6f, X, CpuMMX, NoSuf|IgnoreSize|Modrm|NoRex64, { RegMMX|LLongMem, RegMMX, 0 } }, 1015{"movq", 2, 0x0f7f, X, CpuMMX, NoSuf|IgnoreSize|Modrm|NoRex64, { RegMMX, RegMMX|LLongMem, 0 } }, 1016{"movq", 2, 0xf30f7e,X,CpuSSE2,NoSuf|IgnoreSize|Modrm|NoRex64, { RegXMM|LLongMem, RegXMM, 0 } }, 1017{"movq", 2, 0x660fd6,X,CpuSSE2,NoSuf|IgnoreSize|Modrm|NoRex64, { RegXMM, RegXMM|LLongMem, 0 } }, 1018{"movq", 2, 0x0f6e, X, Cpu64, NoSuf|IgnoreSize|Modrm, { Reg64|LLongMem, RegMMX, 0 } }, 1019{"movq", 2, 0x0f7e, X, Cpu64, NoSuf|IgnoreSize|Modrm, { RegMMX, Reg64|LLongMem, 0 } }, 1020{"movq", 2, 0x660f6e,X,Cpu64, NoSuf|IgnoreSize|Modrm, { Reg64|LLongMem, RegXMM, 0 } }, 1021{"movq", 2, 0x660f7e,X,Cpu64, NoSuf|IgnoreSize|Modrm, { RegXMM, Reg64|LLongMem, 0 } }, 1022/* We put the 64bit displacement first and we only mark constants 1023 larger than 32bit as Disp64. */ 1024{"movq", 2, 0xa0, X, Cpu64, NoSuf|D|W|Size64, { Disp64, Acc, 0 } }, 1025{"movq", 2, 0x88, X, Cpu64, NoSuf|D|W|Modrm|Size64,{ Reg64, Reg64|AnyMem, 0 } }, 1026{"movq", 2, 0xc6, 0, Cpu64, NoSuf|W|Modrm|Size64, { Imm32S, Reg64|WordMem, 0 } }, 1027{"movq", 2, 0xb0, X, Cpu64, NoSuf|W|ShortForm|Size64,{ Imm64, Reg64, 0 } }, 1028/* The segment register moves accept Reg64 so that a segment register 1029 can be copied to a 64 bit register, and vice versa. */ 1030{"movq", 2, 0x8c, X, Cpu64, NoSuf|Modrm|Size64, { SReg2|SReg3, Reg64|InvMem, 0 } }, 1031{"movq", 2, 0x8e, X, Cpu64, NoSuf|Modrm|Size64, { Reg64, SReg2|SReg3, 0 } }, 1032/* Move to/from control debug registers. In the 16 or 32bit modes they are 32bit. In the 64bit 1033 mode they are 64bit.*/ 1034{"movq", 2, 0x0f20, X, Cpu64, NoSuf|D|Modrm|IgnoreSize|NoRex64|Size64,{ Control, Reg64|InvMem, 0} }, 1035{"movq", 2, 0x0f21, X, Cpu64, NoSuf|D|Modrm|IgnoreSize|NoRex64|Size64,{ Debug, Reg64|InvMem, 0} }, 1036/* Real MMX instructions. */ 1037{"packssdw", 2, 0x0f6b, X, CpuMMX, NoSuf|IgnoreSize|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, 1038{"packssdw", 2, 0x660f6b,X,CpuSSE2,NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1039{"packsswb", 2, 0x0f63, X, CpuMMX, NoSuf|IgnoreSize|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, 1040{"packsswb", 2, 0x660f63,X,CpuSSE2,NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1041{"packuswb", 2, 0x0f67, X, CpuMMX, NoSuf|IgnoreSize|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, 1042{"packuswb", 2, 0x660f67,X,CpuSSE2,NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1043{"paddb", 2, 0x0ffc, X, CpuMMX, NoSuf|IgnoreSize|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, 1044{"paddb", 2, 0x660ffc,X,CpuSSE2,NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1045{"paddw", 2, 0x0ffd, X, CpuMMX, NoSuf|IgnoreSize|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, 1046{"paddw", 2, 0x660ffd,X,CpuSSE2,NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1047{"paddd", 2, 0x0ffe, X, CpuMMX, NoSuf|IgnoreSize|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, 1048{"paddd", 2, 0x660ffe,X,CpuSSE2,NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1049{"paddq", 2, 0x0fd4, X, CpuSSE2,NoSuf|IgnoreSize|Modrm, { RegMMX|LLongMem, RegMMX, 0 } }, 1050{"paddq", 2, 0x660fd4,X,CpuSSE2,NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1051{"paddsb", 2, 0x0fec, X, CpuMMX, NoSuf|IgnoreSize|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, 1052{"paddsb", 2, 0x660fec,X,CpuSSE2,NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1053{"paddsw", 2, 0x0fed, X, CpuMMX, NoSuf|IgnoreSize|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, 1054{"paddsw", 2, 0x660fed,X,CpuSSE2,NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1055{"paddusb", 2, 0x0fdc, X, CpuMMX, NoSuf|IgnoreSize|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, 1056{"paddusb", 2, 0x660fdc,X,CpuSSE2,NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1057{"paddusw", 2, 0x0fdd, X, CpuMMX, NoSuf|IgnoreSize|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, 1058{"paddusw", 2, 0x660fdd,X,CpuSSE2,NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1059{"pand", 2, 0x0fdb, X, CpuMMX, NoSuf|IgnoreSize|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, 1060{"pand", 2, 0x660fdb,X,CpuSSE2,NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1061{"pandn", 2, 0x0fdf, X, CpuMMX, NoSuf|IgnoreSize|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, 1062{"pandn", 2, 0x660fdf,X,CpuSSE2,NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1063{"pcmpeqb", 2, 0x0f74, X, CpuMMX, NoSuf|IgnoreSize|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, 1064{"pcmpeqb", 2, 0x660f74,X,CpuSSE2,NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1065{"pcmpeqw", 2, 0x0f75, X, CpuMMX, NoSuf|IgnoreSize|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, 1066{"pcmpeqw", 2, 0x660f75,X,CpuSSE2,NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1067{"pcmpeqd", 2, 0x0f76, X, CpuMMX, NoSuf|IgnoreSize|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, 1068{"pcmpeqd", 2, 0x660f76,X,CpuSSE2,NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1069{"pcmpgtb", 2, 0x0f64, X, CpuMMX, NoSuf|IgnoreSize|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, 1070{"pcmpgtb", 2, 0x660f64,X,CpuSSE2,NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1071{"pcmpgtw", 2, 0x0f65, X, CpuMMX, NoSuf|IgnoreSize|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, 1072{"pcmpgtw", 2, 0x660f65,X,CpuSSE2,NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1073{"pcmpgtd", 2, 0x0f66, X, CpuMMX, NoSuf|IgnoreSize|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, 1074{"pcmpgtd", 2, 0x660f66,X,CpuSSE2,NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1075{"pmaddwd", 2, 0x0ff5, X, CpuMMX, NoSuf|IgnoreSize|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, 1076{"pmaddwd", 2, 0x660ff5,X,CpuSSE2,NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1077{"pmulhw", 2, 0x0fe5, X, CpuMMX, NoSuf|IgnoreSize|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, 1078{"pmulhw", 2, 0x660fe5,X,CpuSSE2,NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1079{"pmullw", 2, 0x0fd5, X, CpuMMX, NoSuf|IgnoreSize|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, 1080{"pmullw", 2, 0x660fd5,X,CpuSSE2,NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1081{"por", 2, 0x0feb, X, CpuMMX, NoSuf|IgnoreSize|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, 1082{"por", 2, 0x660feb,X,CpuSSE2,NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1083{"psllw", 2, 0x0ff1, X, CpuMMX, NoSuf|IgnoreSize|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, 1084{"psllw", 2, 0x660ff1,X,CpuSSE2,NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1085{"psllw", 2, 0x0f71, 6, CpuMMX, NoSuf|IgnoreSize|Modrm, { Imm8, RegMMX, 0 } }, 1086{"psllw", 2, 0x660f71,6,CpuSSE2,NoSuf|IgnoreSize|Modrm, { Imm8, RegXMM, 0 } }, 1087{"pslld", 2, 0x0ff2, X, CpuMMX, NoSuf|IgnoreSize|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, 1088{"pslld", 2, 0x660ff2,X,CpuSSE2,NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1089{"pslld", 2, 0x0f72, 6, CpuMMX, NoSuf|IgnoreSize|Modrm, { Imm8, RegMMX, 0 } }, 1090{"pslld", 2, 0x660f72,6,CpuSSE2,NoSuf|IgnoreSize|Modrm, { Imm8, RegXMM, 0 } }, 1091{"psllq", 2, 0x0ff3, X, CpuMMX, NoSuf|IgnoreSize|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, 1092{"psllq", 2, 0x660ff3,X,CpuSSE2,NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1093{"psllq", 2, 0x0f73, 6, CpuMMX, NoSuf|IgnoreSize|Modrm, { Imm8, RegMMX, 0 } }, 1094{"psllq", 2, 0x660f73,6,CpuSSE2,NoSuf|IgnoreSize|Modrm, { Imm8, RegXMM, 0 } }, 1095{"psraw", 2, 0x0fe1, X, CpuMMX, NoSuf|IgnoreSize|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, 1096{"psraw", 2, 0x660fe1,X,CpuSSE2,NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1097{"psraw", 2, 0x0f71, 4, CpuMMX, NoSuf|IgnoreSize|Modrm, { Imm8, RegMMX, 0 } }, 1098{"psraw", 2, 0x660f71,4,CpuSSE2,NoSuf|IgnoreSize|Modrm, { Imm8, RegXMM, 0 } }, 1099{"psrad", 2, 0x0fe2, X, CpuMMX, NoSuf|IgnoreSize|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, 1100{"psrad", 2, 0x660fe2,X,CpuSSE2,NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1101{"psrad", 2, 0x0f72, 4, CpuMMX, NoSuf|IgnoreSize|Modrm, { Imm8, RegMMX, 0 } }, 1102{"psrad", 2, 0x660f72,4,CpuSSE2,NoSuf|IgnoreSize|Modrm, { Imm8, RegXMM, 0 } }, 1103{"psrlw", 2, 0x0fd1, X, CpuMMX, NoSuf|IgnoreSize|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, 1104{"psrlw", 2, 0x660fd1,X,CpuSSE2,NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1105{"psrlw", 2, 0x0f71, 2, CpuMMX, NoSuf|IgnoreSize|Modrm, { Imm8, RegMMX, 0 } }, 1106{"psrlw", 2, 0x660f71,2,CpuSSE2,NoSuf|IgnoreSize|Modrm, { Imm8, RegXMM, 0 } }, 1107{"psrld", 2, 0x0fd2, X, CpuMMX, NoSuf|IgnoreSize|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, 1108{"psrld", 2, 0x660fd2,X,CpuSSE2,NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1109{"psrld", 2, 0x0f72, 2, CpuMMX, NoSuf|IgnoreSize|Modrm, { Imm8, RegMMX, 0 } }, 1110{"psrld", 2, 0x660f72,2,CpuSSE2,NoSuf|IgnoreSize|Modrm, { Imm8, RegXMM, 0 } }, 1111{"psrlq", 2, 0x0fd3, X, CpuMMX, NoSuf|IgnoreSize|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, 1112{"psrlq", 2, 0x660fd3,X,CpuSSE2,NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1113{"psrlq", 2, 0x0f73, 2, CpuMMX, NoSuf|IgnoreSize|Modrm, { Imm8, RegMMX, 0 } }, 1114{"psrlq", 2, 0x660f73,2,CpuSSE2,NoSuf|IgnoreSize|Modrm, { Imm8, RegXMM, 0 } }, 1115{"psubb", 2, 0x0ff8, X, CpuMMX, NoSuf|IgnoreSize|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, 1116{"psubb", 2, 0x660ff8,X,CpuSSE2,NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1117{"psubw", 2, 0x0ff9, X, CpuMMX, NoSuf|IgnoreSize|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, 1118{"psubw", 2, 0x660ff9,X,CpuSSE2,NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1119{"psubd", 2, 0x0ffa, X, CpuMMX, NoSuf|IgnoreSize|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, 1120{"psubd", 2, 0x660ffa,X,CpuSSE2,NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1121{"psubq", 2, 0x0ffb, X, CpuSSE2,NoSuf|IgnoreSize|Modrm, { RegMMX|LLongMem, RegMMX, 0 } }, 1122{"psubq", 2, 0x660ffb,X,CpuSSE2,NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1123{"psubsb", 2, 0x0fe8, X, CpuMMX, NoSuf|IgnoreSize|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, 1124{"psubsb", 2, 0x660fe8,X,CpuSSE2,NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1125{"psubsw", 2, 0x0fe9, X, CpuMMX, NoSuf|IgnoreSize|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, 1126{"psubsw", 2, 0x660fe9,X,CpuSSE2,NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1127{"psubusb", 2, 0x0fd8, X, CpuMMX, NoSuf|IgnoreSize|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, 1128{"psubusb", 2, 0x660fd8,X,CpuSSE2,NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1129{"psubusw", 2, 0x0fd9, X, CpuMMX, NoSuf|IgnoreSize|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, 1130{"psubusw", 2, 0x660fd9,X,CpuSSE2,NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1131{"punpckhbw",2, 0x0f68, X, CpuMMX, NoSuf|IgnoreSize|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, 1132{"punpckhbw",2, 0x660f68,X,CpuSSE2,NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1133{"punpckhwd",2, 0x0f69, X, CpuMMX, NoSuf|IgnoreSize|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, 1134{"punpckhwd",2, 0x660f69,X,CpuSSE2,NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1135{"punpckhdq",2, 0x0f6a, X, CpuMMX, NoSuf|IgnoreSize|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, 1136{"punpckhdq",2, 0x660f6a,X,CpuSSE2,NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1137{"punpcklbw",2, 0x0f60, X, CpuMMX, NoSuf|IgnoreSize|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, 1138{"punpcklbw",2, 0x660f60,X,CpuSSE2,NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1139{"punpcklwd",2, 0x0f61, X, CpuMMX, NoSuf|IgnoreSize|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, 1140{"punpcklwd",2, 0x660f61,X,CpuSSE2,NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1141{"punpckldq",2, 0x0f62, X, CpuMMX, NoSuf|IgnoreSize|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, 1142{"punpckldq",2, 0x660f62,X,CpuSSE2,NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1143{"pxor", 2, 0x0fef, X, CpuMMX, NoSuf|IgnoreSize|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, 1144{"pxor", 2, 0x660fef,X,CpuSSE2,NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1145 1146/* PIII Katmai New Instructions / SIMD instructions. */ 1147 1148{"addps", 2, 0x0f58, X, CpuSSE, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1149{"addss", 2, 0xf30f58, X, CpuSSE, NoSuf|IgnoreSize|Modrm, { RegXMM|WordMem, RegXMM, 0 } }, 1150{"andnps", 2, 0x0f55, X, CpuSSE, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1151{"andps", 2, 0x0f54, X, CpuSSE, NoSuf|IgnoreSize|Modrm, { RegXMM|WordMem, RegXMM, 0 } }, 1152{"cmpeqps", 2, 0x0fc2, 0, CpuSSE, NoSuf|IgnoreSize|Modrm|ImmExt, { RegXMM|LLongMem, RegXMM, 0 } }, 1153{"cmpeqss", 2, 0xf30fc2, 0, CpuSSE, NoSuf|IgnoreSize|Modrm|ImmExt, { RegXMM|WordMem, RegXMM, 0 } }, 1154{"cmpleps", 2, 0x0fc2, 2, CpuSSE, NoSuf|IgnoreSize|Modrm|ImmExt, { RegXMM|LLongMem, RegXMM, 0 } }, 1155{"cmpless", 2, 0xf30fc2, 2, CpuSSE, NoSuf|IgnoreSize|Modrm|ImmExt, { RegXMM|WordMem, RegXMM, 0 } }, 1156{"cmpltps", 2, 0x0fc2, 1, CpuSSE, NoSuf|IgnoreSize|Modrm|ImmExt, { RegXMM|LLongMem, RegXMM, 0 } }, 1157{"cmpltss", 2, 0xf30fc2, 1, CpuSSE, NoSuf|IgnoreSize|Modrm|ImmExt, { RegXMM|WordMem, RegXMM, 0 } }, 1158{"cmpneqps", 2, 0x0fc2, 4, CpuSSE, NoSuf|IgnoreSize|Modrm|ImmExt, { RegXMM|LLongMem, RegXMM, 0 } }, 1159{"cmpneqss", 2, 0xf30fc2, 4, CpuSSE, NoSuf|IgnoreSize|Modrm|ImmExt, { RegXMM|WordMem, RegXMM, 0 } }, 1160{"cmpnleps", 2, 0x0fc2, 6, CpuSSE, NoSuf|IgnoreSize|Modrm|ImmExt, { RegXMM|LLongMem, RegXMM, 0 } }, 1161{"cmpnless", 2, 0xf30fc2, 6, CpuSSE, NoSuf|IgnoreSize|Modrm|ImmExt, { RegXMM|WordMem, RegXMM, 0 } }, 1162{"cmpnltps", 2, 0x0fc2, 5, CpuSSE, NoSuf|IgnoreSize|Modrm|ImmExt, { RegXMM|LLongMem, RegXMM, 0 } }, 1163{"cmpnltss", 2, 0xf30fc2, 5, CpuSSE, NoSuf|IgnoreSize|Modrm|ImmExt, { RegXMM|WordMem, RegXMM, 0 } }, 1164{"cmpordps", 2, 0x0fc2, 7, CpuSSE, NoSuf|IgnoreSize|Modrm|ImmExt, { RegXMM|LLongMem, RegXMM, 0 } }, 1165{"cmpordss", 2, 0xf30fc2, 7, CpuSSE, NoSuf|IgnoreSize|Modrm|ImmExt, { RegXMM|WordMem, RegXMM, 0 } }, 1166{"cmpunordps",2, 0x0fc2, 3, CpuSSE, NoSuf|IgnoreSize|Modrm|ImmExt, { RegXMM|LLongMem, RegXMM, 0 } }, 1167{"cmpunordss",2, 0xf30fc2, 3, CpuSSE, NoSuf|IgnoreSize|Modrm|ImmExt, { RegXMM|WordMem, RegXMM, 0 } }, 1168{"cmpps", 3, 0x0fc2, X, CpuSSE, NoSuf|IgnoreSize|Modrm, { Imm8, RegXMM|LLongMem, RegXMM } }, 1169{"cmpss", 3, 0xf30fc2, X, CpuSSE, NoSuf|IgnoreSize|Modrm, { Imm8, RegXMM|WordMem, RegXMM } }, 1170{"comiss", 2, 0x0f2f, X, CpuSSE, NoSuf|IgnoreSize|Modrm, { RegXMM|WordMem, RegXMM, 0 } }, 1171{"cvtpi2ps", 2, 0x0f2a, X, CpuSSE, NoSuf|IgnoreSize|Modrm, { RegMMX|LLongMem, RegXMM, 0 } }, 1172{"cvtps2pi", 2, 0x0f2d, X, CpuSSE, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegMMX, 0 } }, 1173{"cvtsi2ss", 2, 0xf30f2a, X, CpuSSE, lq_Suf|IgnoreSize|Modrm,{ Reg32|Reg64|WordMem|LLongMem, RegXMM, 0 } }, 1174{"cvtss2si", 2, 0xf30f2d, X, CpuSSE, lq_Suf|IgnoreSize|Modrm,{ RegXMM|WordMem, Reg32|Reg64, 0 } }, 1175{"cvttps2pi", 2, 0x0f2c, X, CpuSSE, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegMMX, 0 } }, 1176{"cvttss2si", 2, 0xf30f2c, X, CpuSSE, lq_Suf|IgnoreSize|Modrm, { RegXMM|WordMem, Reg32|Reg64, 0 } }, 1177{"divps", 2, 0x0f5e, X, CpuSSE, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1178{"divss", 2, 0xf30f5e, X, CpuSSE, NoSuf|IgnoreSize|Modrm, { RegXMM|WordMem, RegXMM, 0 } }, 1179{"ldmxcsr", 1, 0x0fae, 2, CpuSSE, NoSuf|IgnoreSize|Modrm, { WordMem, 0, 0 } }, 1180{"maskmovq", 2, 0x0ff7, X, CpuMMX2,NoSuf|IgnoreSize|Modrm, { RegMMX|InvMem, RegMMX, 0 } }, 1181{"maxps", 2, 0x0f5f, X, CpuSSE, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1182{"maxss", 2, 0xf30f5f, X, CpuSSE, NoSuf|IgnoreSize|Modrm, { RegXMM|WordMem, RegXMM, 0 } }, 1183{"minps", 2, 0x0f5d, X, CpuSSE, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1184{"minss", 2, 0xf30f5d, X, CpuSSE, NoSuf|IgnoreSize|Modrm, { RegXMM|WordMem, RegXMM, 0 } }, 1185{"movaps", 2, 0x0f28, X, CpuSSE, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1186{"movaps", 2, 0x0f29, X, CpuSSE, NoSuf|IgnoreSize|Modrm, { RegXMM, RegXMM|LLongMem, 0 } }, 1187{"movhlps", 2, 0x0f12, X, CpuSSE, NoSuf|IgnoreSize|Modrm, { RegXMM|InvMem, RegXMM, 0 } }, 1188{"movhps", 2, 0x0f16, X, CpuSSE, NoSuf|IgnoreSize|Modrm, { LLongMem, RegXMM, 0 } }, 1189{"movhps", 2, 0x0f17, X, CpuSSE, NoSuf|IgnoreSize|Modrm, { RegXMM, LLongMem, 0 } }, 1190{"movlhps", 2, 0x0f16, X, CpuSSE, NoSuf|IgnoreSize|Modrm, { RegXMM|InvMem, RegXMM, 0 } }, 1191{"movlps", 2, 0x0f12, X, CpuSSE, NoSuf|IgnoreSize|Modrm, { LLongMem, RegXMM, 0 } }, 1192{"movlps", 2, 0x0f13, X, CpuSSE, NoSuf|IgnoreSize|Modrm, { RegXMM, LLongMem, 0 } }, 1193{"movmskps", 2, 0x0f50, X, CpuSSE, lq_Suf|IgnoreSize|Modrm, { RegXMM|InvMem, Reg32|Reg64, 0 } }, 1194{"movntps", 2, 0x0f2b, X, CpuSSE, NoSuf|IgnoreSize|Modrm, { RegXMM, LLongMem, 0 } }, 1195{"movntq", 2, 0x0fe7, X, CpuMMX2,NoSuf|IgnoreSize|Modrm, { RegMMX, LLongMem, 0 } }, 1196{"movntdq", 2, 0x660fe7, X, CpuSSE2,NoSuf|IgnoreSize|Modrm, { RegXMM, LLongMem, 0 } }, 1197{"movss", 2, 0xf30f10, X, CpuSSE, NoSuf|IgnoreSize|Modrm, { RegXMM|WordMem, RegXMM, 0 } }, 1198{"movss", 2, 0xf30f11, X, CpuSSE, NoSuf|IgnoreSize|Modrm, { RegXMM, RegXMM|WordMem, 0 } }, 1199{"movups", 2, 0x0f10, X, CpuSSE, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1200{"movups", 2, 0x0f11, X, CpuSSE, NoSuf|IgnoreSize|Modrm, { RegXMM, RegXMM|LLongMem, 0 } }, 1201{"mulps", 2, 0x0f59, X, CpuSSE, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1202{"mulss", 2, 0xf30f59, X, CpuSSE, NoSuf|IgnoreSize|Modrm, { RegXMM|WordMem, RegXMM, 0 } }, 1203{"orps", 2, 0x0f56, X, CpuSSE, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1204{"pavgb", 2, 0x0fe0, X, CpuMMX2,NoSuf|IgnoreSize|Modrm, { RegMMX|LLongMem, RegMMX, 0 } }, 1205{"pavgb", 2, 0x660fe0, X, CpuSSE2,NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1206{"pavgw", 2, 0x0fe3, X, CpuMMX2,NoSuf|IgnoreSize|Modrm, { RegMMX|LLongMem, RegMMX, 0 } }, 1207{"pavgw", 2, 0x660fe3, X, CpuSSE2,NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1208{"pextrw", 3, 0x0fc5, X, CpuMMX2,lq_Suf|IgnoreSize|Modrm, { Imm8, RegMMX|InvMem, Reg32|Reg64 } }, 1209{"pextrw", 3, 0x660fc5, X, CpuSSE2,lq_Suf|IgnoreSize|Modrm, { Imm8, RegXMM|InvMem, Reg32|Reg64 } }, 1210{"pinsrw", 3, 0x0fc4, X, CpuMMX2,lq_Suf|IgnoreSize|Modrm, { Imm8, Reg32|Reg64|ShortMem, RegMMX } }, 1211{"pinsrw", 3, 0x660fc4, X, CpuSSE2,lq_Suf|IgnoreSize|Modrm, { Imm8, Reg32|Reg64|ShortMem, RegXMM } }, 1212{"pmaxsw", 2, 0x0fee, X, CpuMMX2,NoSuf|IgnoreSize|Modrm, { RegMMX|LLongMem, RegMMX, 0 } }, 1213{"pmaxsw", 2, 0x660fee, X, CpuSSE2,NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1214{"pmaxub", 2, 0x0fde, X, CpuMMX2,NoSuf|IgnoreSize|Modrm, { RegMMX|LLongMem, RegMMX, 0 } }, 1215{"pmaxub", 2, 0x660fde, X, CpuSSE2,NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1216{"pminsw", 2, 0x0fea, X, CpuMMX2,NoSuf|IgnoreSize|Modrm, { RegMMX|LLongMem, RegMMX, 0 } }, 1217{"pminsw", 2, 0x660fea, X, CpuSSE2,NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1218{"pminub", 2, 0x0fda, X, CpuMMX2,NoSuf|IgnoreSize|Modrm, { RegMMX|LLongMem, RegMMX, 0 } }, 1219{"pminub", 2, 0x660fda, X, CpuSSE2,NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1220{"pmovmskb", 2, 0x0fd7, X, CpuMMX2,lq_Suf|IgnoreSize|Modrm, { RegMMX|InvMem, Reg32|Reg64, 0 } }, 1221{"pmovmskb", 2, 0x660fd7, X, CpuSSE2,lq_Suf|IgnoreSize|Modrm, { RegXMM|InvMem, Reg32|Reg64, 0 } }, 1222{"pmulhuw", 2, 0x0fe4, X, CpuMMX2,NoSuf|IgnoreSize|Modrm, { RegMMX|LLongMem, RegMMX, 0 } }, 1223{"pmulhuw", 2, 0x660fe4, X, CpuSSE2,NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1224{"prefetchnta", 1, 0x0f18, 0, CpuMMX2,NoSuf|IgnoreSize|Modrm, { LLongMem, 0, 0 } }, 1225{"prefetcht0", 1, 0x0f18, 1, CpuMMX2,NoSuf|IgnoreSize|Modrm, { LLongMem, 0, 0 } }, 1226{"prefetcht1", 1, 0x0f18, 2, CpuMMX2,NoSuf|IgnoreSize|Modrm, { LLongMem, 0, 0 } }, 1227{"prefetcht2", 1, 0x0f18, 3, CpuMMX2,NoSuf|IgnoreSize|Modrm, { LLongMem, 0, 0 } }, 1228{"psadbw", 2, 0x0ff6, X, CpuMMX2,NoSuf|IgnoreSize|Modrm, { RegMMX|LLongMem, RegMMX, 0 } }, 1229{"psadbw", 2, 0x660ff6, X, CpuSSE2,NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1230{"pshufw", 3, 0x0f70, X, CpuMMX2,NoSuf|IgnoreSize|Modrm, { Imm8, RegMMX|LLongMem, RegMMX } }, 1231{"rcpps", 2, 0x0f53, X, CpuSSE, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1232{"rcpss", 2, 0xf30f53, X, CpuSSE, NoSuf|IgnoreSize|Modrm, { RegXMM|WordMem, RegXMM, 0 } }, 1233{"rsqrtps", 2, 0x0f52, X, CpuSSE, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1234{"rsqrtss", 2, 0xf30f52, X, CpuSSE, NoSuf|IgnoreSize|Modrm, { RegXMM|WordMem, RegXMM, 0 } }, 1235{"sfence", 0, 0x0fae, 0xf8, CpuMMX2,NoSuf|IgnoreSize|ImmExt, { 0, 0, 0 } }, 1236{"shufps", 3, 0x0fc6, X, CpuSSE, NoSuf|IgnoreSize|Modrm, { Imm8, RegXMM|LLongMem, RegXMM } }, 1237{"sqrtps", 2, 0x0f51, X, CpuSSE, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1238{"sqrtss", 2, 0xf30f51, X, CpuSSE, NoSuf|IgnoreSize|Modrm, { RegXMM|WordMem, RegXMM, 0 } }, 1239{"stmxcsr", 1, 0x0fae, 3, CpuSSE, NoSuf|IgnoreSize|Modrm, { WordMem, 0, 0 } }, 1240{"subps", 2, 0x0f5c, X, CpuSSE, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1241{"subss", 2, 0xf30f5c, X, CpuSSE, NoSuf|IgnoreSize|Modrm, { RegXMM|WordMem, RegXMM, 0 } }, 1242{"ucomiss", 2, 0x0f2e, X, CpuSSE, NoSuf|IgnoreSize|Modrm, { RegXMM|WordMem, RegXMM, 0 } }, 1243{"unpckhps", 2, 0x0f15, X, CpuSSE, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1244{"unpcklps", 2, 0x0f14, X, CpuSSE, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1245{"xorps", 2, 0x0f57, X, CpuSSE, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1246 1247/* SSE-2 instructions. */ 1248 1249{"addpd", 2, 0x660f58, X, CpuSSE2, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1250{"addsd", 2, 0xf20f58, X, CpuSSE2, NoSuf|IgnoreSize|Modrm, { RegXMM|LongMem, RegXMM, 0 } }, 1251{"andnpd", 2, 0x660f55, X, CpuSSE2, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1252{"andpd", 2, 0x660f54, X, CpuSSE2, NoSuf|IgnoreSize|Modrm, { RegXMM|WordMem, RegXMM, 0 } }, 1253{"cmpeqpd", 2, 0x660fc2, 0, CpuSSE2, NoSuf|IgnoreSize|Modrm|ImmExt,{ RegXMM|LLongMem, RegXMM, 0 } }, 1254{"cmpeqsd", 2, 0xf20fc2, 0, CpuSSE2, NoSuf|IgnoreSize|Modrm|ImmExt,{ RegXMM|LongMem, RegXMM, 0 } }, 1255{"cmplepd", 2, 0x660fc2, 2, CpuSSE2, NoSuf|IgnoreSize|Modrm|ImmExt,{ RegXMM|LLongMem, RegXMM, 0 } }, 1256{"cmplesd", 2, 0xf20fc2, 2, CpuSSE2, NoSuf|IgnoreSize|Modrm|ImmExt,{ RegXMM|LongMem, RegXMM, 0 } }, 1257{"cmpltpd", 2, 0x660fc2, 1, CpuSSE2, NoSuf|IgnoreSize|Modrm|ImmExt,{ RegXMM|LLongMem, RegXMM, 0 } }, 1258{"cmpltsd", 2, 0xf20fc2, 1, CpuSSE2, NoSuf|IgnoreSize|Modrm|ImmExt,{ RegXMM|LongMem, RegXMM, 0 } }, 1259{"cmpneqpd", 2, 0x660fc2, 4, CpuSSE2, NoSuf|IgnoreSize|Modrm|ImmExt,{ RegXMM|LLongMem, RegXMM, 0 } }, 1260{"cmpneqsd", 2, 0xf20fc2, 4, CpuSSE2, NoSuf|IgnoreSize|Modrm|ImmExt,{ RegXMM|LongMem, RegXMM, 0 } }, 1261{"cmpnlepd", 2, 0x660fc2, 6, CpuSSE2, NoSuf|IgnoreSize|Modrm|ImmExt,{ RegXMM|LLongMem, RegXMM, 0 } }, 1262{"cmpnlesd", 2, 0xf20fc2, 6, CpuSSE2, NoSuf|IgnoreSize|Modrm|ImmExt,{ RegXMM|LongMem, RegXMM, 0 } }, 1263{"cmpnltpd", 2, 0x660fc2, 5, CpuSSE2, NoSuf|IgnoreSize|Modrm|ImmExt,{ RegXMM|LLongMem, RegXMM, 0 } }, 1264{"cmpnltsd", 2, 0xf20fc2, 5, CpuSSE2, NoSuf|IgnoreSize|Modrm|ImmExt,{ RegXMM|LongMem, RegXMM, 0 } }, 1265{"cmpordpd", 2, 0x660fc2, 7, CpuSSE2, NoSuf|IgnoreSize|Modrm|ImmExt,{ RegXMM|LLongMem, RegXMM, 0 } }, 1266{"cmpordsd", 2, 0xf20fc2, 7, CpuSSE2, NoSuf|IgnoreSize|Modrm|ImmExt,{ RegXMM|LongMem, RegXMM, 0 } }, 1267{"cmpunordpd",2, 0x660fc2, 3, CpuSSE2, NoSuf|IgnoreSize|Modrm|ImmExt,{ RegXMM|LLongMem, RegXMM, 0 } }, 1268{"cmpunordsd",2, 0xf20fc2, 3, CpuSSE2, NoSuf|IgnoreSize|Modrm|ImmExt,{ RegXMM|LongMem, RegXMM, 0 } }, 1269{"cmppd", 3, 0x660fc2, X, CpuSSE2, NoSuf|IgnoreSize|Modrm, { Imm8, RegXMM|LLongMem, RegXMM } }, 1270/* Intel mode string compare. */ 1271{"cmpsd", 0, 0xa7, X, 0, NoSuf|Size32|IsString, { 0, 0, 0} }, 1272{"cmpsd", 2, 0xa7, X, 0, NoSuf|Size32|IsString, { AnyMem, AnyMem|EsSeg, 0} }, 1273{"cmpsd", 3, 0xf20fc2, X, CpuSSE2, NoSuf|IgnoreSize|Modrm, { Imm8, RegXMM|LongMem, RegXMM } }, 1274{"comisd", 2, 0x660f2f, X, CpuSSE2, NoSuf|IgnoreSize|Modrm, { RegXMM|LongMem, RegXMM, 0 } }, 1275{"cvtpi2pd", 2, 0x660f2a, X, CpuSSE2, NoSuf|IgnoreSize|Modrm, { RegMMX|LLongMem, RegXMM, 0 } }, 1276{"cvtsi2sd", 2, 0xf20f2a, X, CpuSSE2, lq_Suf|IgnoreSize|Modrm,{ Reg32|Reg64|WordMem|LLongMem, RegXMM, 0 } }, 1277{"divpd", 2, 0x660f5e, X, CpuSSE2, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1278{"divsd", 2, 0xf20f5e, X, CpuSSE2, NoSuf|IgnoreSize|Modrm, { RegXMM|LongMem, RegXMM, 0 } }, 1279{"maxpd", 2, 0x660f5f, X, CpuSSE2, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1280{"maxsd", 2, 0xf20f5f, X, CpuSSE2, NoSuf|IgnoreSize|Modrm, { RegXMM|LongMem, RegXMM, 0 } }, 1281{"minpd", 2, 0x660f5d, X, CpuSSE2, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1282{"minsd", 2, 0xf20f5d, X, CpuSSE2, NoSuf|IgnoreSize|Modrm, { RegXMM|LongMem, RegXMM, 0 } }, 1283{"movapd", 2, 0x660f28, X, CpuSSE2, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1284{"movapd", 2, 0x660f29, X, CpuSSE2, NoSuf|IgnoreSize|Modrm, { RegXMM, RegXMM|LLongMem, 0 } }, 1285{"movhpd", 2, 0x660f16, X, CpuSSE2, NoSuf|IgnoreSize|Modrm, { LLongMem, RegXMM, 0 } }, 1286{"movhpd", 2, 0x660f17, X, CpuSSE2, NoSuf|IgnoreSize|Modrm, { RegXMM, LLongMem, 0 } }, 1287{"movlpd", 2, 0x660f12, X, CpuSSE2, NoSuf|IgnoreSize|Modrm, { LLongMem, RegXMM, 0 } }, 1288{"movlpd", 2, 0x660f13, X, CpuSSE2, NoSuf|IgnoreSize|Modrm, { RegXMM, LLongMem, 0 } }, 1289{"movmskpd", 2, 0x660f50, X, CpuSSE2, lq_Suf|IgnoreSize|Modrm, { RegXMM|InvMem, Reg32|Reg64, 0 } }, 1290{"movntpd", 2, 0x660f2b, X, CpuSSE2, NoSuf|IgnoreSize|Modrm, { RegXMM, LLongMem, 0 } }, 1291/* Intel mode string move. */ 1292{"movsd", 0, 0xa5, X, 0, NoSuf|Size32|IsString, { 0, 0, 0} }, 1293{"movsd", 2, 0xa5, X, 0, NoSuf|Size32|IsString, { AnyMem, AnyMem|EsSeg, 0} }, 1294{"movsd", 2, 0xf20f10, X, CpuSSE2, NoSuf|IgnoreSize|Modrm, { RegXMM|LongMem, RegXMM, 0 } }, 1295{"movsd", 2, 0xf20f11, X, CpuSSE2, NoSuf|IgnoreSize|Modrm, { RegXMM, RegXMM|LongMem, 0 } }, 1296{"movupd", 2, 0x660f10, X, CpuSSE2, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1297{"movupd", 2, 0x660f11, X, CpuSSE2, NoSuf|IgnoreSize|Modrm, { RegXMM, RegXMM|LLongMem, 0 } }, 1298{"mulpd", 2, 0x660f59, X, CpuSSE2, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1299{"mulsd", 2, 0xf20f59, X, CpuSSE2, NoSuf|IgnoreSize|Modrm, { RegXMM|LongMem, RegXMM, 0 } }, 1300{"orpd", 2, 0x660f56, X, CpuSSE2, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1301{"shufpd", 3, 0x660fc6, X, CpuSSE2, NoSuf|IgnoreSize|Modrm, { Imm8, RegXMM|LLongMem, RegXMM } }, 1302{"sqrtpd", 2, 0x660f51, X, CpuSSE2, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1303{"sqrtsd", 2, 0xf20f51, X, CpuSSE2, NoSuf|IgnoreSize|Modrm, { RegXMM|LongMem, RegXMM, 0 } }, 1304{"subpd", 2, 0x660f5c, X, CpuSSE2, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1305{"subsd", 2, 0xf20f5c, X, CpuSSE2, NoSuf|IgnoreSize|Modrm, { RegXMM|LongMem, RegXMM, 0 } }, 1306{"ucomisd", 2, 0x660f2e, X, CpuSSE2, NoSuf|IgnoreSize|Modrm, { RegXMM|LongMem, RegXMM, 0 } }, 1307{"unpckhpd", 2, 0x660f15, X, CpuSSE2, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1308{"unpcklpd", 2, 0x660f14, X, CpuSSE2, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1309{"xorpd", 2, 0x660f57, X, CpuSSE2, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1310{"cvtdq2pd", 2, 0xf30fe6, X, CpuSSE2, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1311{"cvtpd2dq", 2, 0xf20fe6, X, CpuSSE2, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1312{"cvtdq2ps", 2, 0x0f5b, X, CpuSSE2, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1313{"cvtpd2pi", 2, 0x660f2d, X, CpuSSE2, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegMMX, 0 } }, 1314{"cvtpd2ps", 2, 0x660f5a, X, CpuSSE2, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1315{"cvtps2pd", 2, 0x0f5a, X, CpuSSE2, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1316{"cvtps2dq", 2, 0x660f5b, X, CpuSSE2, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1317{"cvtsd2si", 2, 0xf20f2d, X, CpuSSE2, lq_Suf|IgnoreSize|Modrm,{ RegXMM|LLongMem, Reg32|Reg64, 0 } }, 1318{"cvtsd2ss", 2, 0xf20f5a, X, CpuSSE2, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1319{"cvtss2sd", 2, 0xf30f5a, X, CpuSSE2, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1320{"cvttpd2pi", 2, 0x660f2c, X, CpuSSE2, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegMMX, 0 } }, 1321{"cvttsd2si", 2, 0xf20f2c, X, CpuSSE2, lq_Suf|IgnoreSize|Modrm,{ RegXMM|WordMem, Reg32|Reg64, 0 } }, 1322{"cvttpd2dq", 2, 0x660fe6, X, CpuSSE2, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1323{"cvttps2dq", 2, 0xf30f5b, X, CpuSSE2, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1324{"maskmovdqu",2, 0x660ff7, X, CpuSSE2, NoSuf|IgnoreSize|Modrm, { RegXMM|InvMem, RegXMM, 0 } }, 1325{"movdqa", 2, 0x660f6f, X, CpuSSE2, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1326{"movdqa", 2, 0x660f7f, X, CpuSSE2, NoSuf|IgnoreSize|Modrm, { RegXMM, RegXMM|LLongMem, 0 } }, 1327{"movdqu", 2, 0xf30f6f, X, CpuSSE2, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1328{"movdqu", 2, 0xf30f7f, X, CpuSSE2, NoSuf|IgnoreSize|Modrm, { RegXMM, RegXMM|LLongMem, 0 } }, 1329{"movdq2q", 2, 0xf20fd6, X, CpuSSE2, NoSuf|IgnoreSize|Modrm, { RegXMM|InvMem, RegMMX, 0 } }, 1330{"movq2dq", 2, 0xf30fd6, X, CpuSSE2, NoSuf|IgnoreSize|Modrm, { RegMMX|InvMem, RegXMM, 0 } }, 1331{"pmuludq", 2, 0x0ff4, X, CpuSSE2, NoSuf|IgnoreSize|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, 1332{"pmuludq", 2, 0x660ff4, X, CpuSSE2, NoSuf|IgnoreSize|Modrm, { RegXMM|LongMem, RegXMM, 0 } }, 1333{"pshufd", 3, 0x660f70, X, CpuSSE2, NoSuf|IgnoreSize|Modrm, { Imm8, RegXMM|LLongMem, RegXMM } }, 1334{"pshufhw", 3, 0xf30f70, X, CpuSSE2, NoSuf|IgnoreSize|Modrm, { Imm8, RegXMM|LLongMem, RegXMM } }, 1335{"pshuflw", 3, 0xf20f70, X, CpuSSE2, NoSuf|IgnoreSize|Modrm, { Imm8, RegXMM|LLongMem, RegXMM } }, 1336{"pslldq", 2, 0x660f73, 7, CpuSSE2, NoSuf|IgnoreSize|Modrm, { Imm8, RegXMM, 0 } }, 1337{"psrldq", 2, 0x660f73, 3, CpuSSE2, NoSuf|IgnoreSize|Modrm, { Imm8, RegXMM, 0 } }, 1338{"punpckhqdq",2, 0x660f6d, X, CpuSSE2, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1339{"punpcklqdq",2, 0x660f6c, X, CpuSSE2, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1340 1341/* Prescott New Instructions. */ 1342 1343{"addsubpd", 2, 0x660fd0, X, CpuPNI, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1344{"addsubps", 2, 0xf20fd0, X, CpuPNI, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1345{"cmpxchg16b",1, 0x0fc7, 1, CpuPNI|Cpu64, NoSuf|Modrm|Rex64, { LLongMem, 0, 0} }, 1346{"fisttp", 1, 0xdf, 1, CpuPNI, sl_FP|Modrm, { ShortMem|LongMem, 0, 0} }, 1347{"fisttp", 1, 0xdd, 1, CpuPNI, q_FP|Modrm, { LLongMem, 0, 0} }, 1348{"fisttpll", 1, 0xdd, 1, CpuPNI, FP|Modrm, { LLongMem, 0, 0} }, 1349{"haddpd", 2, 0x660f7c, X, CpuPNI, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1350{"haddps", 2, 0xf20f7c, X, CpuPNI, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1351{"hsubpd", 2, 0x660f7d, X, CpuPNI, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1352{"hsubps", 2, 0xf20f7d, X, CpuPNI, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1353{"lddqu", 2, 0xf20ff0, X, CpuPNI, NoSuf|IgnoreSize|Modrm, { LLongMem, RegXMM, 0 } }, 1354{"monitor", 0, 0x0f01, 0xc8, CpuPNI, NoSuf|ImmExt, { 0, 0, 0} }, 1355/* monitor is very special. CX and DX are always 64bits with zero upper 1356 32bits in 64bit mode, and 32bits in 16bit and 32bit modes. The 1357 address size override prefix can be used to overrride the AX size in 1358 all modes. */ 1359/* Need to ensure only "monitor %eax/%ax,%ecx,%edx" is accepted. */ 1360{"monitor", 3, 0x0f01, 0xc8, CpuPNI|CpuNo64, NoSuf|ImmExt, { Reg16|Reg32, Reg32, Reg32 } }, 1361/* Need to ensure only "monitor %rax/%eax,%rcx,%rdx" is accepted. */ 1362{"monitor", 3, 0x0f01, 0xc8, CpuPNI|Cpu64, NoSuf|ImmExt|NoRex64, { Reg32|Reg64, Reg64, Reg64 } }, 1363{"movddup", 2, 0xf20f12, X, CpuPNI, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1364{"movshdup", 2, 0xf30f16, X, CpuPNI, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1365{"movsldup", 2, 0xf30f12, X, CpuPNI, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1366{"mwait", 0, 0x0f01, 0xc9, CpuPNI, NoSuf|ImmExt, { 0, 0, 0} }, 1367/* mwait is very special. AX and CX are always 64bits with zero upper 1368 32bits in 64bit mode, and 32bits in 16bit and 32bit modes. */ 1369/* Need to ensure only "mwait %eax,%ecx" is accepted. */ 1370{"mwait", 2, 0x0f01, 0xc9, CpuPNI|CpuNo64, NoSuf|ImmExt, { Reg32, Reg32, 0} }, 1371/* Need to ensure only "mwait %rax,%rcx" is accepted. */ 1372{"mwait", 2, 0x0f01, 0xc9, CpuPNI|Cpu64, NoSuf|ImmExt|NoRex64, { Reg64, Reg64, 0} }, 1373 1374/* VMX instructions. */ 1375{"invept", 2, 0x660f3880, X, CpuVMX|CpuNo64, Modrm|IgnoreSize|No_bSuf|No_wSuf|No_sSuf|No_qSuf|No_xSuf|NoRex64, { BaseIndex|Disp8|Disp16|Disp32|Disp32S, Reg32 } }, 1376{"invept", 2, 0x660f3880, X, CpuVMX|Cpu64, Modrm|IgnoreSize|No_bSuf|No_wSuf|No_sSuf|No_qSuf|No_xSuf|NoRex64, { BaseIndex|Disp8|Disp16|Disp32|Disp32S, Reg64 } }, 1377{"invvpid", 2, 0x660f3881, X, CpuVMX|CpuNo64, Modrm|IgnoreSize|No_bSuf|No_wSuf|No_sSuf|No_qSuf|No_xSuf|NoRex64, { BaseIndex|Disp8|Disp16|Disp32|Disp32S, Reg32 } }, 1378{"invvpid", 2, 0x660f3881, X, CpuVMX|Cpu64, Modrm|IgnoreSize|No_bSuf|No_wSuf|No_sSuf|No_qSuf|No_xSuf|NoRex64, { BaseIndex|Disp8|Disp16|Disp32|Disp32S, Reg64 } }, 1379{"vmcall", 0, 0x0f01, 0xc1, CpuVMX, NoSuf|ImmExt, { 0, 0, 0} }, 1380{"vmclear", 1, 0x660fc7, 6, CpuVMX, NoSuf|IgnoreSize|Modrm|NoRex64, { LLongMem, 0, 0} }, 1381{"vmlaunch", 0, 0x0f01, 0xc2, CpuVMX, NoSuf|ImmExt, { 0, 0, 0} }, 1382{"vmresume", 0, 0x0f01, 0xc3, CpuVMX, NoSuf|ImmExt, { 0, 0, 0} }, 1383{"vmptrld", 1, 0x0fc7, 6, CpuVMX, NoSuf|IgnoreSize|Modrm|NoRex64, { LLongMem, 0, 0} }, 1384{"vmptrst", 1, 0x0fc7, 7, CpuVMX, NoSuf|IgnoreSize|Modrm|NoRex64, { LLongMem, 0, 0} }, 1385{"vmread", 2, 0x0f78, X, CpuVMX|CpuNo64, l_Suf|Modrm,{ Reg32, Reg32|LongMem, 0} }, 1386{"vmread", 2, 0x0f78, X, CpuVMX|Cpu64, q_Suf|Modrm|NoRex64,{ Reg64, Reg64|LLongMem, 0} }, 1387{"vmwrite", 2, 0x0f79, X, CpuVMX|CpuNo64, l_Suf|Modrm,{ Reg32|LongMem, Reg32, 0} }, 1388{"vmwrite", 2, 0x0f79, X, CpuVMX|Cpu64, q_Suf|Modrm|NoRex64,{ Reg64|LLongMem, Reg64, 0} }, 1389{"vmxoff", 0, 0x0f01, 0xc4, CpuVMX, NoSuf|ImmExt, { 0, 0, 0} }, 1390{"vmxon", 1, 0xf30fc7, 6, CpuVMX, NoSuf|IgnoreSize|Modrm|NoRex64, { LLongMem, 0, 0} }, 1391 1392/* Merom New Instructions. */ 1393 1394{"phaddw", 2, 0x0f3801,X, CpuMNI, NoSuf|IgnoreSize|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, 1395{"phaddw", 2, 0x660f3801,X, CpuMNI, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1396{"phaddd", 2, 0x0f3802,X, CpuMNI, NoSuf|IgnoreSize|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, 1397{"phaddd", 2, 0x660f3802,X, CpuMNI, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1398{"phaddsw", 2, 0x0f3803,X, CpuMNI, NoSuf|IgnoreSize|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, 1399{"phaddsw", 2, 0x660f3803,X, CpuMNI, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1400{"phsubw", 2, 0x0f3805,X, CpuMNI, NoSuf|IgnoreSize|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, 1401{"phsubw", 2, 0x660f3805,X, CpuMNI, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1402{"phsubd", 2, 0x0f3806,X, CpuMNI, NoSuf|IgnoreSize|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, 1403{"phsubd", 2, 0x660f3806,X, CpuMNI, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1404{"phsubsw", 2, 0x0f3807,X, CpuMNI, NoSuf|IgnoreSize|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, 1405{"phsubsw", 2, 0x660f3807,X, CpuMNI, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1406{"pmaddubsw", 2, 0x0f3804,X, CpuMNI, NoSuf|IgnoreSize|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, 1407{"pmaddubsw", 2, 0x660f3804,X, CpuMNI, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1408{"pmulhrsw", 2, 0x0f380b,X, CpuMNI, NoSuf|IgnoreSize|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, 1409{"pmulhrsw", 2, 0x660f380b,X, CpuMNI, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1410{"pshufb", 2, 0x0f3800,X, CpuMNI, NoSuf|IgnoreSize|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, 1411{"pshufb", 2, 0x660f3800,X, CpuMNI, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1412{"psignb", 2, 0x0f3808,X, CpuMNI, NoSuf|IgnoreSize|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, 1413{"psignb", 2, 0x660f3808,X, CpuMNI, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1414{"psignw", 2, 0x0f3809,X, CpuMNI, NoSuf|IgnoreSize|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, 1415{"psignw", 2, 0x660f3809,X, CpuMNI, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1416{"psignd", 2, 0x0f380a,X, CpuMNI, NoSuf|IgnoreSize|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, 1417{"psignd", 2, 0x660f380a,X, CpuMNI, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1418{"palignr", 3, 0x0f3a0f,X, CpuMNI, NoSuf|IgnoreSize|Modrm, { Imm8, RegMMX|LongMem, RegMMX } }, 1419{"palignr", 3, 0x660f3a0f,X, CpuMNI, NoSuf|IgnoreSize|Modrm, { Imm8, RegXMM|LLongMem, RegXMM } }, 1420{"pabsb", 2, 0x0f381c,X, CpuMNI, NoSuf|IgnoreSize|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, 1421{"pabsb", 2, 0x660f381c,X, CpuMNI, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1422{"pabsw", 2, 0x0f381d,X, CpuMNI, NoSuf|IgnoreSize|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, 1423{"pabsw", 2, 0x660f381d,X, CpuMNI, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1424{"pabsd", 2, 0x0f381e,X, CpuMNI, NoSuf|IgnoreSize|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, 1425{"pabsd", 2, 0x660f381e,X, CpuMNI, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, 1426 1427/* AMD 3DNow! instructions. */ 1428 1429{"prefetch", 1, 0x0f0d, 0, Cpu3dnow, NoSuf|IgnoreSize|Modrm, { ByteMem, 0, 0 } }, 1430{"prefetchw",1, 0x0f0d, 1, Cpu3dnow, NoSuf|IgnoreSize|Modrm, { ByteMem, 0, 0 } }, 1431{"femms", 0, 0x0f0e, X, Cpu3dnow, NoSuf, { 0, 0, 0 } }, 1432{"pavgusb", 2, 0x0f0f, 0xbf, Cpu3dnow, NoSuf|IgnoreSize|Modrm|ImmExt, { RegMMX|LongMem, RegMMX, 0 } }, 1433{"pf2id", 2, 0x0f0f, 0x1d, Cpu3dnow, NoSuf|IgnoreSize|Modrm|ImmExt, { RegMMX|LongMem, RegMMX, 0 } }, 1434{"pf2iw", 2, 0x0f0f, 0x1c, Cpu3dnowA,NoSuf|IgnoreSize|Modrm|ImmExt, { RegMMX|LongMem, RegMMX, 0 } }, 1435{"pfacc", 2, 0x0f0f, 0xae, Cpu3dnow, NoSuf|IgnoreSize|Modrm|ImmExt, { RegMMX|LongMem, RegMMX, 0 } }, 1436{"pfadd", 2, 0x0f0f, 0x9e, Cpu3dnow, NoSuf|IgnoreSize|Modrm|ImmExt, { RegMMX|LongMem, RegMMX, 0 } }, 1437{"pfcmpeq", 2, 0x0f0f, 0xb0, Cpu3dnow, NoSuf|IgnoreSize|Modrm|ImmExt, { RegMMX|LongMem, RegMMX, 0 } }, 1438{"pfcmpge", 2, 0x0f0f, 0x90, Cpu3dnow, NoSuf|IgnoreSize|Modrm|ImmExt, { RegMMX|LongMem, RegMMX, 0 } }, 1439{"pfcmpgt", 2, 0x0f0f, 0xa0, Cpu3dnow, NoSuf|IgnoreSize|Modrm|ImmExt, { RegMMX|LongMem, RegMMX, 0 } }, 1440{"pfmax", 2, 0x0f0f, 0xa4, Cpu3dnow, NoSuf|IgnoreSize|Modrm|ImmExt, { RegMMX|LongMem, RegMMX, 0 } }, 1441{"pfmin", 2, 0x0f0f, 0x94, Cpu3dnow, NoSuf|IgnoreSize|Modrm|ImmExt, { RegMMX|LongMem, RegMMX, 0 } }, 1442{"pfmul", 2, 0x0f0f, 0xb4, Cpu3dnow, NoSuf|IgnoreSize|Modrm|ImmExt, { RegMMX|LongMem, RegMMX, 0 } }, 1443{"pfnacc", 2, 0x0f0f, 0x8a, Cpu3dnowA,NoSuf|IgnoreSize|Modrm|ImmExt, { RegMMX|LongMem, RegMMX, 0 } }, 1444{"pfpnacc", 2, 0x0f0f, 0x8e, Cpu3dnowA,NoSuf|IgnoreSize|Modrm|ImmExt, { RegMMX|LongMem, RegMMX, 0 } }, 1445{"pfrcp", 2, 0x0f0f, 0x96, Cpu3dnow, NoSuf|IgnoreSize|Modrm|ImmExt, { RegMMX|LongMem, RegMMX, 0 } }, 1446{"pfrcpit1", 2, 0x0f0f, 0xa6, Cpu3dnow, NoSuf|IgnoreSize|Modrm|ImmExt, { RegMMX|LongMem, RegMMX, 0 } }, 1447{"pfrcpit2", 2, 0x0f0f, 0xb6, Cpu3dnow, NoSuf|IgnoreSize|Modrm|ImmExt, { RegMMX|LongMem, RegMMX, 0 } }, 1448{"pfrsqit1", 2, 0x0f0f, 0xa7, Cpu3dnow, NoSuf|IgnoreSize|Modrm|ImmExt, { RegMMX|LongMem, RegMMX, 0 } }, 1449{"pfrsqrt", 2, 0x0f0f, 0x97, Cpu3dnow, NoSuf|IgnoreSize|Modrm|ImmExt, { RegMMX|LongMem, RegMMX, 0 } }, 1450{"pfsub", 2, 0x0f0f, 0x9a, Cpu3dnow, NoSuf|IgnoreSize|Modrm|ImmExt, { RegMMX|LongMem, RegMMX, 0 } }, 1451{"pfsubr", 2, 0x0f0f, 0xaa, Cpu3dnow, NoSuf|IgnoreSize|Modrm|ImmExt, { RegMMX|LongMem, RegMMX, 0 } }, 1452{"pi2fd", 2, 0x0f0f, 0x0d, Cpu3dnow, NoSuf|IgnoreSize|Modrm|ImmExt, { RegMMX|LongMem, RegMMX, 0 } }, 1453{"pi2fw", 2, 0x0f0f, 0x0c, Cpu3dnowA,NoSuf|IgnoreSize|Modrm|ImmExt, { RegMMX|LongMem, RegMMX, 0 } }, 1454{"pmulhrw", 2, 0x0f0f, 0xb7, Cpu3dnow, NoSuf|IgnoreSize|Modrm|ImmExt, { RegMMX|LongMem, RegMMX, 0 } }, 1455{"pswapd", 2, 0x0f0f, 0xbb, Cpu3dnowA,NoSuf|IgnoreSize|Modrm|ImmExt, { RegMMX|LongMem, RegMMX, 0 } }, 1456 1457/* AMD extensions. */ 1458{"syscall", 0, 0x0f05, X, CpuK6, NoSuf, { 0, 0, 0} }, 1459{"sysret", 0, 0x0f07, X, CpuK6, lq_Suf|DefaultSize, { 0, 0, 0} }, 1460{"swapgs", 0, 0x0f01, 0xf8, Cpu64, NoSuf|ImmExt, { 0, 0, 0} }, 1461{"rdtscp", 0, 0x0f01, 0xf9, CpuSledgehammer,NoSuf|ImmExt, { 0, 0, 0} }, 1462 1463/* AMD Pacifica additions. */ 1464{"clgi", 0, 0x0f01, 0xdd, CpuSVME, NoSuf|ImmExt, { 0, 0, 0 } }, 1465{"invlpga", 0, 0x0f01, 0xdf, CpuSVME, NoSuf|ImmExt, { 0, 0, 0 } }, 1466/* Need to ensure only "invlpga ...,%ecx" is accepted. */ 1467{"invlpga", 2, 0x0f01, 0xdf, CpuSVME, NoSuf|ImmExt, { AnyMem, Reg32, 0 } }, 1468{"skinit", 0, 0x0f01, 0xde, CpuSVME, NoSuf|ImmExt, { 0, 0, 0 } }, 1469{"skinit", 1, 0x0f01, 0xde, CpuSVME, NoSuf|ImmExt, { AnyMem, 0, 0 } }, 1470{"stgi", 0, 0x0f01, 0xdc, CpuSVME, NoSuf|ImmExt, { 0, 0, 0 } }, 1471{"vmload", 0, 0x0f01, 0xda, CpuSVME, NoSuf|ImmExt, { 0, 0, 0 } }, 1472{"vmload", 1, 0x0f01, 0xda, CpuSVME, NoSuf|ImmExt, { AnyMem, 0, 0 } }, 1473{"vmmcall", 0, 0x0f01, 0xd9, CpuSVME, NoSuf|ImmExt, { 0, 0, 0 } }, 1474{"vmrun", 0, 0x0f01, 0xd8, CpuSVME, NoSuf|ImmExt, { 0, 0, 0 } }, 1475{"vmrun", 1, 0x0f01, 0xd8, CpuSVME, NoSuf|ImmExt, { AnyMem, 0, 0 } }, 1476{"vmsave", 0, 0x0f01, 0xdb, CpuSVME, NoSuf|ImmExt, { 0, 0, 0 } }, 1477{"vmsave", 1, 0x0f01, 0xdb, CpuSVME, NoSuf|ImmExt, { AnyMem, 0, 0 } }, 1478 1479/* VIA PadLock extensions. */ 1480{"xstore-rng",0, 0x000fa7, 0xc0, Cpu686|CpuPadLock, NoSuf|IsString|ImmExt, { 0, 0, 0} }, 1481{"xcrypt-ecb",0, 0xf30fa7, 0xc8, Cpu686|CpuPadLock, NoSuf|IsString|ImmExt, { 0, 0, 0} }, 1482{"xcrypt-cbc",0, 0xf30fa7, 0xd0, Cpu686|CpuPadLock, NoSuf|IsString|ImmExt, { 0, 0, 0} }, 1483{"xcrypt-ctr",0, 0xf30fa7, 0xd8, Cpu686|CpuPadLock, NoSuf|IsString|ImmExt, { 0, 0, 0} }, 1484{"xcrypt-cfb",0, 0xf30fa7, 0xe0, Cpu686|CpuPadLock, NoSuf|IsString|ImmExt, { 0, 0, 0} }, 1485{"xcrypt-ofb",0, 0xf30fa7, 0xe8, Cpu686|CpuPadLock, NoSuf|IsString|ImmExt, { 0, 0, 0} }, 1486{"montmul", 0, 0xf30fa6, 0xc0, Cpu686|CpuPadLock, NoSuf|IsString|ImmExt, { 0, 0, 0} }, 1487{"xsha1", 0, 0xf30fa6, 0xc8, Cpu686|CpuPadLock, NoSuf|IsString|ImmExt, { 0, 0, 0} }, 1488{"xsha256", 0, 0xf30fa6, 0xd0, Cpu686|CpuPadLock, NoSuf|IsString|ImmExt, { 0, 0, 0} }, 1489/* Aliases without hyphens. */ 1490{"xstorerng", 0, 0x000fa7, 0xc0, Cpu686|CpuPadLock, NoSuf|IsString|ImmExt, { 0, 0, 0} }, 1491{"xcryptecb", 0, 0xf30fa7, 0xc8, Cpu686|CpuPadLock, NoSuf|IsString|ImmExt, { 0, 0, 0} }, 1492{"xcryptcbc", 0, 0xf30fa7, 0xd0, Cpu686|CpuPadLock, NoSuf|IsString|ImmExt, { 0, 0, 0} }, 1493{"xcryptctr", 0, 0xf30fa7, 0xd8, Cpu686|CpuPadLock, NoSuf|IsString|ImmExt, { 0, 0, 0} }, 1494{"xcryptcfb", 0, 0xf30fa7, 0xe0, Cpu686|CpuPadLock, NoSuf|IsString|ImmExt, { 0, 0, 0} }, 1495{"xcryptofb", 0, 0xf30fa7, 0xe8, Cpu686|CpuPadLock, NoSuf|IsString|ImmExt, { 0, 0, 0} }, 1496/* Alias for xstore-rng. */ 1497{"xstore", 0, 0x000fa7, 0xc0, Cpu686|CpuPadLock, NoSuf|IsString|ImmExt, { 0, 0, 0} }, 1498 1499/* Intel AES extensions */ 1500{"aesdec", 2, 0x660f38de, X, CpuAES, FP|Modrm|IgnoreSize|NoSuf, { RegXMM|LLongMem, RegXMM } }, 1501{"aesdeclast", 2, 0x660f38df, X, CpuAES, FP|Modrm|IgnoreSize|NoSuf, { RegXMM|LLongMem, RegXMM } }, 1502{"aesenc", 2, 0x660f38dc, X, CpuAES, FP|Modrm|IgnoreSize|NoSuf, { RegXMM|LLongMem, RegXMM } }, 1503{"aesenclast", 2, 0x660f38dd, X, CpuAES, FP|Modrm|IgnoreSize|NoSuf, { RegXMM|LLongMem, RegXMM } }, 1504{"aesimc", 2, 0x660f38db, X, CpuAES, FP|Modrm|IgnoreSize|NoSuf, { RegXMM|LLongMem, RegXMM } }, 1505{"aeskeygenassist", 3, 0x660f3adf, X, CpuAES, FP|Modrm|IgnoreSize|NoSuf, { Imm8, RegXMM|LLongMem, RegXMM } }, 1506 1507/* Intel Carry-less Multiplication extensions */ 1508{"pclmulqdq", 3, 0x660f3a44, X, CpuPCLMUL, FP|Modrm|IgnoreSize|NoSuf, { Imm8, RegXMM|LLongMem, RegXMM } }, 1509{"pclmullqlqdq", 2, 0x660f3a44, 0x0, CpuPCLMUL, FP|Modrm|IgnoreSize|NoSuf|ImmExt, { RegXMM|LLongMem, RegXMM } }, 1510{"pclmulhqlqdq", 2, 0x660f3a44, 0x1, CpuPCLMUL, FP|Modrm|IgnoreSize|NoSuf|ImmExt, { RegXMM|LLongMem, RegXMM } }, 1511{"pclmullqhqdq", 2, 0x660f3a44, 0x10, CpuPCLMUL, FP|Modrm|IgnoreSize|NoSuf|ImmExt, { RegXMM|LLongMem, RegXMM } }, 1512{"pclmulhqhqdq", 2, 0x660f3a44, 0x11, CpuPCLMUL, FP|Modrm|IgnoreSize|NoSuf|ImmExt, { RegXMM|LLongMem, RegXMM } }, 1513 1514/* Intel Random Number Generator extensions */ 1515{"rdrand", 1, 0x0fc7, 0x6, CpuNEW, Modrm|NoSuf, { Reg16|Reg32|Reg64 } }, 1516 1517/* Intel Supervisor Mode Access Prevention extensions */ 1518{"clac", 0, 0x0f01, 0xca, CpuSMAP, NoSuf|ImmExt, { 0, 0, 0 } }, 1519{"stac", 0, 0x0f01, 0xcb, CpuSMAP, NoSuf|ImmExt, { 0, 0, 0 } }, 1520 1521/* Intel XSAVE extensions */ 1522{"xgetbv", 0, 0x0f01, 0xd0, CpuXSAVE, NoSuf|ImmExt, { 0, 0, 0 } }, 1523{"xsetbv", 0, 0x0f01, 0xd1, CpuXSAVE, NoSuf|ImmExt, { 0, 0, 0 } }, 1524{"xsave", 1, 0x0fae, 4, CpuXSAVE, q_Suf|Modrm, { LLongMem, 0, 0 } }, 1525{"xrstor", 1, 0x0fae, 5, CpuXSAVE, q_Suf|Modrm, { LLongMem, 0, 0 } }, 1526{"xsaveopt", 1, 0x0fae, 6, CpuXSAVE, q_Suf|Modrm, { LLongMem, 0, 0 } }, 1527 1528/* sentinel */ 1529{NULL, 0, 0, 0, 0, 0, { 0, 0, 0} } 1530}; 1531#undef X 1532#undef NoSuf 1533#undef b_Suf 1534#undef w_Suf 1535#undef l_Suf 1536#undef q_Suf 1537#undef x_Suf 1538#undef bw_Suf 1539#undef bl_Suf 1540#undef wl_Suf 1541#undef wlq_Suf 1542#undef sl_Suf 1543#undef bwl_Suf 1544#undef bwlq_Suf 1545#undef FP 1546#undef l_FP 1547#undef q_FP 1548#undef x_FP 1549#undef sl_FP 1550 1551#define MAX_MNEM_SIZE 16 /* For parsing insn mnemonics from input. */ 1552 1553/* 386 register table. */ 1554 1555static const reg_entry i386_regtab[] = 1556{ 1557 /* Make %st first as we test for it. */ 1558 {"st", FloatReg|FloatAcc, 0, 0}, 1559 /* 8 bit regs */ 1560#define REGNAM_AL 1 /* Entry in i386_regtab. */ 1561 {"al", Reg8|Acc, 0, 0}, 1562 {"cl", Reg8|ShiftCount, 0, 1}, 1563 {"dl", Reg8, 0, 2}, 1564 {"bl", Reg8, 0, 3}, 1565 {"ah", Reg8, 0, 4}, 1566 {"ch", Reg8, 0, 5}, 1567 {"dh", Reg8, 0, 6}, 1568 {"bh", Reg8, 0, 7}, 1569 {"axl", Reg8|Acc, RegRex64, 0}, /* Must be in the "al + 8" slot. */ 1570 {"cxl", Reg8, RegRex64, 1}, 1571 {"dxl", Reg8, RegRex64, 2}, 1572 {"bxl", Reg8, RegRex64, 3}, 1573 {"spl", Reg8, RegRex64, 4}, 1574 {"bpl", Reg8, RegRex64, 5}, 1575 {"sil", Reg8, RegRex64, 6}, 1576 {"dil", Reg8, RegRex64, 7}, 1577 {"r8b", Reg8, RegRex64|RegRex, 0}, 1578 {"r9b", Reg8, RegRex64|RegRex, 1}, 1579 {"r10b", Reg8, RegRex64|RegRex, 2}, 1580 {"r11b", Reg8, RegRex64|RegRex, 3}, 1581 {"r12b", Reg8, RegRex64|RegRex, 4}, 1582 {"r13b", Reg8, RegRex64|RegRex, 5}, 1583 {"r14b", Reg8, RegRex64|RegRex, 6}, 1584 {"r15b", Reg8, RegRex64|RegRex, 7}, 1585 /* 16 bit regs */ 1586#define REGNAM_AX 25 1587 {"ax", Reg16|Acc, 0, 0}, 1588 {"cx", Reg16, 0, 1}, 1589 {"dx", Reg16|InOutPortReg, 0, 2}, 1590 {"bx", Reg16|BaseIndex, 0, 3}, 1591 {"sp", Reg16, 0, 4}, 1592 {"bp", Reg16|BaseIndex, 0, 5}, 1593 {"si", Reg16|BaseIndex, 0, 6}, 1594 {"di", Reg16|BaseIndex, 0, 7}, 1595 {"r8w", Reg16, RegRex, 0}, 1596 {"r9w", Reg16, RegRex, 1}, 1597 {"r10w", Reg16, RegRex, 2}, 1598 {"r11w", Reg16, RegRex, 3}, 1599 {"r12w", Reg16, RegRex, 4}, 1600 {"r13w", Reg16, RegRex, 5}, 1601 {"r14w", Reg16, RegRex, 6}, 1602 {"r15w", Reg16, RegRex, 7}, 1603 /* 32 bit regs */ 1604#define REGNAM_EAX 41 1605 {"eax", Reg32|BaseIndex|Acc, 0, 0}, /* Must be in ax + 16 slot. */ 1606 {"ecx", Reg32|BaseIndex, 0, 1}, 1607 {"edx", Reg32|BaseIndex, 0, 2}, 1608 {"ebx", Reg32|BaseIndex, 0, 3}, 1609 {"esp", Reg32, 0, 4}, 1610 {"ebp", Reg32|BaseIndex, 0, 5}, 1611 {"esi", Reg32|BaseIndex, 0, 6}, 1612 {"edi", Reg32|BaseIndex, 0, 7}, 1613 {"r8d", Reg32|BaseIndex, RegRex, 0}, 1614 {"r9d", Reg32|BaseIndex, RegRex, 1}, 1615 {"r10d", Reg32|BaseIndex, RegRex, 2}, 1616 {"r11d", Reg32|BaseIndex, RegRex, 3}, 1617 {"r12d", Reg32|BaseIndex, RegRex, 4}, 1618 {"r13d", Reg32|BaseIndex, RegRex, 5}, 1619 {"r14d", Reg32|BaseIndex, RegRex, 6}, 1620 {"r15d", Reg32|BaseIndex, RegRex, 7}, 1621 {"rax", Reg64|BaseIndex|Acc, 0, 0}, 1622 {"rcx", Reg64|BaseIndex, 0, 1}, 1623 {"rdx", Reg64|BaseIndex, 0, 2}, 1624 {"rbx", Reg64|BaseIndex, 0, 3}, 1625 {"rsp", Reg64, 0, 4}, 1626 {"rbp", Reg64|BaseIndex, 0, 5}, 1627 {"rsi", Reg64|BaseIndex, 0, 6}, 1628 {"rdi", Reg64|BaseIndex, 0, 7}, 1629 {"r8", Reg64|BaseIndex, RegRex, 0}, 1630 {"r9", Reg64|BaseIndex, RegRex, 1}, 1631 {"r10", Reg64|BaseIndex, RegRex, 2}, 1632 {"r11", Reg64|BaseIndex, RegRex, 3}, 1633 {"r12", Reg64|BaseIndex, RegRex, 4}, 1634 {"r13", Reg64|BaseIndex, RegRex, 5}, 1635 {"r14", Reg64|BaseIndex, RegRex, 6}, 1636 {"r15", Reg64|BaseIndex, RegRex, 7}, 1637 /* Segment registers. */ 1638 {"es", SReg2, 0, 0}, 1639 {"cs", SReg2, 0, 1}, 1640 {"ss", SReg2, 0, 2}, 1641 {"ds", SReg2, 0, 3}, 1642 {"fs", SReg3, 0, 4}, 1643 {"gs", SReg3, 0, 5}, 1644 /* Control registers. */ 1645 {"cr0", Control, 0, 0}, 1646 {"cr1", Control, 0, 1}, 1647 {"cr2", Control, 0, 2}, 1648 {"cr3", Control, 0, 3}, 1649 {"cr4", Control, 0, 4}, 1650 {"cr5", Control, 0, 5}, 1651 {"cr6", Control, 0, 6}, 1652 {"cr7", Control, 0, 7}, 1653 {"cr8", Control, RegRex, 0}, 1654 {"cr9", Control, RegRex, 1}, 1655 {"cr10", Control, RegRex, 2}, 1656 {"cr11", Control, RegRex, 3}, 1657 {"cr12", Control, RegRex, 4}, 1658 {"cr13", Control, RegRex, 5}, 1659 {"cr14", Control, RegRex, 6}, 1660 {"cr15", Control, RegRex, 7}, 1661 /* Debug registers. */ 1662 {"db0", Debug, 0, 0}, 1663 {"db1", Debug, 0, 1}, 1664 {"db2", Debug, 0, 2}, 1665 {"db3", Debug, 0, 3}, 1666 {"db4", Debug, 0, 4}, 1667 {"db5", Debug, 0, 5}, 1668 {"db6", Debug, 0, 6}, 1669 {"db7", Debug, 0, 7}, 1670 {"db8", Debug, RegRex, 0}, 1671 {"db9", Debug, RegRex, 1}, 1672 {"db10", Debug, RegRex, 2}, 1673 {"db11", Debug, RegRex, 3}, 1674 {"db12", Debug, RegRex, 4}, 1675 {"db13", Debug, RegRex, 5}, 1676 {"db14", Debug, RegRex, 6}, 1677 {"db15", Debug, RegRex, 7}, 1678 {"dr0", Debug, 0, 0}, 1679 {"dr1", Debug, 0, 1}, 1680 {"dr2", Debug, 0, 2}, 1681 {"dr3", Debug, 0, 3}, 1682 {"dr4", Debug, 0, 4}, 1683 {"dr5", Debug, 0, 5}, 1684 {"dr6", Debug, 0, 6}, 1685 {"dr7", Debug, 0, 7}, 1686 {"dr8", Debug, RegRex, 0}, 1687 {"dr9", Debug, RegRex, 1}, 1688 {"dr10", Debug, RegRex, 2}, 1689 {"dr11", Debug, RegRex, 3}, 1690 {"dr12", Debug, RegRex, 4}, 1691 {"dr13", Debug, RegRex, 5}, 1692 {"dr14", Debug, RegRex, 6}, 1693 {"dr15", Debug, RegRex, 7}, 1694 /* Test registers. */ 1695 {"tr0", Test, 0, 0}, 1696 {"tr1", Test, 0, 1}, 1697 {"tr2", Test, 0, 2}, 1698 {"tr3", Test, 0, 3}, 1699 {"tr4", Test, 0, 4}, 1700 {"tr5", Test, 0, 5}, 1701 {"tr6", Test, 0, 6}, 1702 {"tr7", Test, 0, 7}, 1703 /* MMX and simd registers. */ 1704 {"mm0", RegMMX, 0, 0}, 1705 {"mm1", RegMMX, 0, 1}, 1706 {"mm2", RegMMX, 0, 2}, 1707 {"mm3", RegMMX, 0, 3}, 1708 {"mm4", RegMMX, 0, 4}, 1709 {"mm5", RegMMX, 0, 5}, 1710 {"mm6", RegMMX, 0, 6}, 1711 {"mm7", RegMMX, 0, 7}, 1712 {"xmm0", RegXMM, 0, 0}, 1713 {"xmm1", RegXMM, 0, 1}, 1714 {"xmm2", RegXMM, 0, 2}, 1715 {"xmm3", RegXMM, 0, 3}, 1716 {"xmm4", RegXMM, 0, 4}, 1717 {"xmm5", RegXMM, 0, 5}, 1718 {"xmm6", RegXMM, 0, 6}, 1719 {"xmm7", RegXMM, 0, 7}, 1720 {"xmm8", RegXMM, RegRex, 0}, 1721 {"xmm9", RegXMM, RegRex, 1}, 1722 {"xmm10", RegXMM, RegRex, 2}, 1723 {"xmm11", RegXMM, RegRex, 3}, 1724 {"xmm12", RegXMM, RegRex, 4}, 1725 {"xmm13", RegXMM, RegRex, 5}, 1726 {"xmm14", RegXMM, RegRex, 6}, 1727 {"xmm15", RegXMM, RegRex, 7}, 1728 /* No type will make this register rejected for all purposes except 1729 for addressing. This saves creating one extra type for RIP. */ 1730 {"rip", BaseIndex, 0, 0} 1731}; 1732 1733static const reg_entry i386_float_regtab[] = 1734{ 1735 {"st(0)", FloatReg|FloatAcc, 0, 0}, 1736 {"st(1)", FloatReg, 0, 1}, 1737 {"st(2)", FloatReg, 0, 2}, 1738 {"st(3)", FloatReg, 0, 3}, 1739 {"st(4)", FloatReg, 0, 4}, 1740 {"st(5)", FloatReg, 0, 5}, 1741 {"st(6)", FloatReg, 0, 6}, 1742 {"st(7)", FloatReg, 0, 7} 1743}; 1744 1745#define MAX_REG_NAME_SIZE 8 /* For parsing register names from input. */ 1746 1747/* Segment stuff. */ 1748static const seg_entry cs = { "cs", 0x2e }; 1749static const seg_entry ds = { "ds", 0x3e }; 1750static const seg_entry ss = { "ss", 0x36 }; 1751static const seg_entry es = { "es", 0x26 }; 1752static const seg_entry fs = { "fs", 0x64 }; 1753static const seg_entry gs = { "gs", 0x65 }; 1754 1755