Bochs/bochs/cpu/fetchdecode64.cc
Stanislav Shwartsman 369aba757d style change
2010-09-23 20:38:02 +00:00

3739 lines
182 KiB
C++

/////////////////////////////////////////////////////////////////////////
// $Id: fetchdecode64.cc,v 1.274 2010-09-23 20:38:02 sshwarts Exp $
/////////////////////////////////////////////////////////////////////////
//
// Copyright (C) 2001-2010 The Bochs Project
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA B 02110-1301 USA
//
/////////////////////////////////////////////////////////////////////////
#define NEED_CPU_REG_SHORTCUTS 1
#include "bochs.h"
#include "cpu.h"
#define LOG_THIS BX_CPU_THIS_PTR
#if BX_SUPPORT_X86_64
///////////////////////////
// prefix bytes
// opcode bytes
// modrm/sib
// address displacement
// immediate constant
///////////////////////////
// The table for 64-bit is slightly different from the
// table for 32-bit due to undefined opcodes, which
// were valid in 32-bit mode
#define X 0 /* undefined opcode */
static const Bit8u BxOpcodeHasModrm64[512] = {
/* 0 1 2 3 4 5 6 7 8 9 a b c d e f */
/* ------------------------------- */
/* 00 */ 1,1,1,1,0,0,X,X,1,1,1,1,0,0,X,X,
/* 10 */ 1,1,1,1,0,0,X,X,1,1,1,1,0,0,X,X,
/* 20 */ 1,1,1,1,0,0,X,X,1,1,1,1,0,0,X,X,
/* 30 */ 1,1,1,1,0,0,X,X,1,1,1,1,0,0,X,X,
/* 40 */ X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,
/* 50 */ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
/* 60 */ X,X,X,1,X,X,X,X,0,1,0,1,0,0,0,0,
/* 70 */ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
/* 80 */ 1,1,X,1,1,1,1,1,1,1,1,1,1,1,1,1,
/* 90 */ 0,0,0,0,0,0,0,0,0,0,X,0,0,0,0,0,
/* A0 */ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
/* B0 */ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
/* C0 */ 1,1,0,0,X,X,1,1,0,0,0,0,0,0,X,0,
/* D0 */ 1,1,1,1,X,X,X,0,1,1,1,1,1,1,1,1,
/* E0 */ 0,0,0,0,0,0,0,0,0,0,X,0,0,0,0,0,
/* F0 */ X,0,X,X,0,0,1,1,0,0,0,0,0,0,1,1,
/* 0 1 2 3 4 5 6 7 8 9 a b c d e f */
/* ------------------------------- */
1,1,1,1,X,0,0,0,0,0,X,0,X,1,0,1, /* 0F 00 */
1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, /* 0F 10 */
1,1,1,1,X,X,X,X,1,1,1,1,1,1,1,1, /* 0F 20 */
0,0,0,0,X,X,X,X,1,X,1,X,X,X,X,X, /* 0F 30 */
1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, /* 0F 40 */
1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, /* 0F 50 */
1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, /* 0F 60 */
1,1,1,1,1,1,1,0,1,1,X,X,1,1,1,1, /* 0F 70 */
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* 0F 80 */
1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, /* 0F 90 */
0,0,0,1,1,1,X,X,0,0,0,1,1,1,1,1, /* 0F A0 */
1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, /* 0F B0 */
1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0, /* 0F C0 */
1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, /* 0F D0 */
1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, /* 0F E0 */
1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,X /* 0F F0 */
/* ------------------------------- */
/* 0 1 2 3 4 5 6 7 8 9 a b c d e f */
};
#undef X
/* *********** */
// LOCK PREFIX //
/* *********** */
/*
* The LOCK prefix can be prepended only to the following instructions
* and only to those forms of the instructions where the destination
* operand is a memory operand: ADD, ADC, AND, BTC, BTR, BTS, CMPXCHG,
* CMPXCH8B, DEC, INC, NEG, NOT, OR, SBB, SUB, XOR, XADD, and XCHG. If
* the LOCK prefix is used with one of these instructions and the source
* operand is a memory operand, an undefined opcode exception (#UD) will
* be generated. An undefined opcode exception will also be generated if
* the LOCK prefix is used with any instruction not in the above list.
* The XCHG instruction always asserts the LOCK# signal regardless of the
* presence or absence of the LOCK prefix.
*/
// Segment override prefixes
// -------------------------
// In 64-bit mode the CS, DS, ES, and SS segment overrides are ignored.
// decoding instructions; accessing seg reg's by index
static unsigned sreg_mod0_base32[16] = {
BX_SEG_REG_DS,
BX_SEG_REG_DS,
BX_SEG_REG_DS,
BX_SEG_REG_DS,
BX_SEG_REG_SS,
BX_SEG_REG_DS,
BX_SEG_REG_DS,
BX_SEG_REG_DS,
BX_SEG_REG_DS,
BX_SEG_REG_DS,
BX_SEG_REG_DS,
BX_SEG_REG_DS,
BX_SEG_REG_DS,
BX_SEG_REG_DS,
BX_SEG_REG_DS,
BX_SEG_REG_DS
};
static unsigned sreg_mod1or2_base32[16] = {
BX_SEG_REG_DS,
BX_SEG_REG_DS,
BX_SEG_REG_DS,
BX_SEG_REG_DS,
BX_SEG_REG_SS,
BX_SEG_REG_SS,
BX_SEG_REG_DS,
BX_SEG_REG_DS,
BX_SEG_REG_DS,
BX_SEG_REG_DS,
BX_SEG_REG_DS,
BX_SEG_REG_DS,
BX_SEG_REG_DS,
BX_SEG_REG_DS,
BX_SEG_REG_DS,
BX_SEG_REG_DS
};
// common fetchdecode32/64 opcode tables
#include "fetchdecode.h"
// table of all Bochs opcodes
extern struct bxIAOpcodeTable BxOpcodesTable[];
// 512*2 entries for 16bit operand size
// 512*2 entries for 32bit operand size
// 512*2 entries for 64bit operand size
static const BxOpcodeInfo_t BxOpcodeInfo64[512*3*2] = {
// 512 (/r) + 512 (/m) entries for 16bit mode
/* 00 /wr */ { BxArithDstRM, BX_IA_ADD_GbEbR },
/* 00 /wm */ { BxLockable, BX_IA_ADD_EbGbM },
/* 01 /wr */ { BxArithDstRM, BX_IA_ADD_GwEwR },
/* 01 /wm */ { BxLockable, BX_IA_ADD_EwGwM },
/* 02 /wr */ { 0, BX_IA_ADD_GbEbR },
/* 02 /wm */ { 0, BX_IA_ADD_GbEbM },
/* 03 /wr */ { 0, BX_IA_ADD_GwEwR },
/* 03 /wm */ { 0, BX_IA_ADD_GwEwM },
/* 04 /wr */ { BxImmediate_Ib, BX_IA_ADD_ALIb },
/* 04 /wm */ { BxImmediate_Ib, BX_IA_ADD_ALIb },
/* 05 /wr */ { BxImmediate_Iw, BX_IA_ADD_AXIw },
/* 05 /wm */ { BxImmediate_Iw, BX_IA_ADD_AXIw },
/* 06 /wr */ { 0, BX_IA_ERROR },
/* 06 /wm */ { 0, BX_IA_ERROR },
/* 07 /wr */ { 0, BX_IA_ERROR },
/* 07 /wm */ { 0, BX_IA_ERROR },
/* 08 /wr */ { BxArithDstRM, BX_IA_OR_GbEbR },
/* 08 /wm */ { BxLockable, BX_IA_OR_EbGbM },
/* 09 /wr */ { BxArithDstRM, BX_IA_OR_GwEwR },
/* 09 /wm */ { BxLockable, BX_IA_OR_EwGwM },
/* 0A /wr */ { 0, BX_IA_OR_GbEbR },
/* 0A /wm */ { 0, BX_IA_OR_GbEbM },
/* 0B /wr */ { 0, BX_IA_OR_GwEwR },
/* 0B /wm */ { 0, BX_IA_OR_GwEwM },
/* 0C /wr */ { BxImmediate_Ib, BX_IA_OR_ALIb },
/* 0C /wm */ { BxImmediate_Ib, BX_IA_OR_ALIb },
/* 0D /wr */ { BxImmediate_Iw, BX_IA_OR_AXIw },
/* 0D /wm */ { BxImmediate_Iw, BX_IA_OR_AXIw },
/* 0E /wr */ { 0, BX_IA_ERROR },
/* 0E /wm */ { 0, BX_IA_ERROR },
/* 0F /wr */ { 0, BX_IA_ERROR }, // 2-byte escape
/* 0F /wm */ { 0, BX_IA_ERROR }, // 2-byte escape
/* 10 /wr */ { BxArithDstRM, BX_IA_ADC_GbEbR },
/* 10 /wm */ { BxLockable, BX_IA_ADC_EbGbM },
/* 11 /wr */ { BxArithDstRM, BX_IA_ADC_GwEwR },
/* 11 /wm */ { BxLockable, BX_IA_ADC_EwGwM },
/* 12 /wr */ { 0, BX_IA_ADC_GbEbR },
/* 12 /wm */ { 0, BX_IA_ADC_GbEbM },
/* 13 /wr */ { 0, BX_IA_ADC_GwEwR },
/* 13 /wm */ { 0, BX_IA_ADC_GwEwM },
/* 14 /wr */ { BxImmediate_Ib, BX_IA_ADC_ALIb },
/* 14 /wm */ { BxImmediate_Ib, BX_IA_ADC_ALIb },
/* 15 /wr */ { BxImmediate_Iw, BX_IA_ADC_AXIw },
/* 15 /wm */ { BxImmediate_Iw, BX_IA_ADC_AXIw },
/* 16 /wr */ { 0, BX_IA_ERROR },
/* 16 /wm */ { 0, BX_IA_ERROR },
/* 17 /wr */ { 0, BX_IA_ERROR },
/* 17 /wm */ { 0, BX_IA_ERROR },
/* 18 /wr */ { BxArithDstRM, BX_IA_SBB_GbEbR },
/* 18 /wm */ { BxLockable, BX_IA_SBB_EbGbM },
/* 19 /wr */ { BxArithDstRM, BX_IA_SBB_GwEwR },
/* 19 /wm */ { BxLockable, BX_IA_SBB_EwGwM },
/* 1A /wr */ { 0, BX_IA_SBB_GbEbR },
/* 1A /wm */ { 0, BX_IA_SBB_GbEbM },
/* 1B /wr */ { 0, BX_IA_SBB_GwEwR },
/* 1B /wm */ { 0, BX_IA_SBB_GwEwM },
/* 1C /wr */ { BxImmediate_Ib, BX_IA_SBB_ALIb },
/* 1C /wm */ { BxImmediate_Ib, BX_IA_SBB_ALIb },
/* 1D /wr */ { BxImmediate_Iw, BX_IA_SBB_AXIw },
/* 1D /wm */ { BxImmediate_Iw, BX_IA_SBB_AXIw },
/* 1E /wr */ { 0, BX_IA_ERROR },
/* 1E /wm */ { 0, BX_IA_ERROR },
/* 1F /wr */ { 0, BX_IA_ERROR },
/* 1F /wm */ { 0, BX_IA_ERROR },
/* 20 /wr */ { BxArithDstRM, BX_IA_AND_GbEbR },
/* 20 /wm */ { BxLockable, BX_IA_AND_EbGbM },
/* 21 /wr */ { BxArithDstRM, BX_IA_AND_GwEwR },
/* 21 /wm */ { BxLockable, BX_IA_AND_EwGwM },
/* 22 /wr */ { 0, BX_IA_AND_GbEbR },
/* 22 /wm */ { 0, BX_IA_AND_GbEbM },
/* 23 /wr */ { 0, BX_IA_AND_GwEwR },
/* 23 /wm */ { 0, BX_IA_AND_GwEwM },
/* 24 /wr */ { BxImmediate_Ib, BX_IA_AND_ALIb },
/* 24 /wm */ { BxImmediate_Ib, BX_IA_AND_ALIb },
/* 25 /wr */ { BxImmediate_Iw, BX_IA_AND_AXIw },
/* 25 /wm */ { BxImmediate_Iw, BX_IA_AND_AXIw },
/* 26 /wr */ { 0, BX_IA_ERROR }, // ES:
/* 26 /wm */ { 0, BX_IA_ERROR }, // ES:
/* 27 /wr */ { 0, BX_IA_ERROR },
/* 27 /wm */ { 0, BX_IA_ERROR },
/* 28 /wr */ { BxArithDstRM, BX_IA_SUB_GbEbR },
/* 28 /wm */ { BxLockable, BX_IA_SUB_EbGbM },
/* 29 /wr */ { BxArithDstRM, BX_IA_SUB_GwEwR },
/* 29 /wm */ { BxLockable, BX_IA_SUB_EwGwM },
/* 2A /wr */ { 0, BX_IA_SUB_GbEbR },
/* 2A /wm */ { 0, BX_IA_SUB_GbEbM },
/* 2B /wr */ { 0, BX_IA_SUB_GwEwR },
/* 2B /wm */ { 0, BX_IA_SUB_GwEwM },
/* 2C /wr */ { BxImmediate_Ib, BX_IA_SUB_ALIb },
/* 2C /wm */ { BxImmediate_Ib, BX_IA_SUB_ALIb },
/* 2D /wr */ { BxImmediate_Iw, BX_IA_SUB_AXIw },
/* 2D /wm */ { BxImmediate_Iw, BX_IA_SUB_AXIw },
/* 2E /wr */ { 0, BX_IA_ERROR }, // CS:
/* 2E /wm */ { 0, BX_IA_ERROR }, // CS:
/* 2F /wr */ { 0, BX_IA_ERROR },
/* 2F /wm */ { 0, BX_IA_ERROR },
/* 30 /wr */ { BxArithDstRM, BX_IA_XOR_GbEbR },
/* 30 /wm */ { BxLockable, BX_IA_XOR_EbGbM },
/* 31 /wr */ { BxArithDstRM, BX_IA_XOR_GwEwR },
/* 31 /wm */ { BxLockable, BX_IA_XOR_EwGwM },
/* 32 /wr */ { 0, BX_IA_XOR_GbEbR },
/* 32 /wm */ { 0, BX_IA_XOR_GbEbM },
/* 33 /wr */ { 0, BX_IA_XOR_GwEwR },
/* 33 /wm */ { 0, BX_IA_XOR_GwEwM },
/* 34 /wr */ { BxImmediate_Ib, BX_IA_XOR_ALIb },
/* 34 /wm */ { BxImmediate_Ib, BX_IA_XOR_ALIb },
/* 35 /wr */ { BxImmediate_Iw, BX_IA_XOR_AXIw },
/* 35 /wm */ { BxImmediate_Iw, BX_IA_XOR_AXIw },
/* 36 /wr */ { 0, BX_IA_ERROR }, // SS:
/* 36 /wm */ { 0, BX_IA_ERROR }, // SS:
/* 37 /wr */ { 0, BX_IA_ERROR },
/* 37 /wm */ { 0, BX_IA_ERROR },
/* 38 /wr */ { BxArithDstRM, BX_IA_CMP_GbEbR },
/* 38 /wm */ { 0, BX_IA_CMP_EbGbM },
/* 39 /wr */ { BxArithDstRM, BX_IA_CMP_GwEwR },
/* 39 /wm */ { 0, BX_IA_CMP_EwGwM },
/* 3A /wr */ { 0, BX_IA_CMP_GbEbR },
/* 3A /wm */ { 0, BX_IA_CMP_GbEbM },
/* 3B /wr */ { 0, BX_IA_CMP_GwEwR },
/* 3B /wm */ { 0, BX_IA_CMP_GwEwM },
/* 3C /wr */ { BxImmediate_Ib, BX_IA_CMP_ALIb },
/* 3C /wm */ { BxImmediate_Ib, BX_IA_CMP_ALIb },
/* 3D /wr */ { BxImmediate_Iw, BX_IA_CMP_AXIw },
/* 3D /wm */ { BxImmediate_Iw, BX_IA_CMP_AXIw },
/* 3E /wr */ { 0, BX_IA_ERROR }, // DS:
/* 3E /wm */ { 0, BX_IA_ERROR }, // DS:
/* 3F /wr */ { 0, BX_IA_ERROR },
/* 3F /wm */ { 0, BX_IA_ERROR },
/* 40 /wr */ { 0, BX_IA_ERROR }, // REX:
/* 40 /wm */ { 0, BX_IA_ERROR }, // REX:
/* 41 /wr */ { 0, BX_IA_ERROR }, // REX:
/* 41 /wm */ { 0, BX_IA_ERROR }, // REX:
/* 42 /wr */ { 0, BX_IA_ERROR }, // REX:
/* 42 /wm */ { 0, BX_IA_ERROR }, // REX:
/* 43 /wr */ { 0, BX_IA_ERROR }, // REX:
/* 43 /wm */ { 0, BX_IA_ERROR }, // REX:
/* 44 /wr */ { 0, BX_IA_ERROR }, // REX:
/* 44 /wm */ { 0, BX_IA_ERROR }, // REX:
/* 45 /wr */ { 0, BX_IA_ERROR }, // REX:
/* 45 /wm */ { 0, BX_IA_ERROR }, // REX:
/* 46 /wr */ { 0, BX_IA_ERROR }, // REX:
/* 46 /wm */ { 0, BX_IA_ERROR }, // REX:
/* 47 /wr */ { 0, BX_IA_ERROR }, // REX:
/* 47 /wm */ { 0, BX_IA_ERROR }, // REX:
/* 48 /wr */ { 0, BX_IA_ERROR }, // REX:
/* 48 /wm */ { 0, BX_IA_ERROR }, // REX:
/* 49 /wr */ { 0, BX_IA_ERROR }, // REX:
/* 49 /wm */ { 0, BX_IA_ERROR }, // REX:
/* 4A /wr */ { 0, BX_IA_ERROR }, // REX:
/* 4A /wm */ { 0, BX_IA_ERROR }, // REX:
/* 4B /wr */ { 0, BX_IA_ERROR }, // REX:
/* 4B /wm */ { 0, BX_IA_ERROR }, // REX:
/* 4C /wr */ { 0, BX_IA_ERROR }, // REX:
/* 4C /wm */ { 0, BX_IA_ERROR }, // REX:
/* 4D /wr */ { 0, BX_IA_ERROR }, // REX:
/* 4D /wm */ { 0, BX_IA_ERROR }, // REX:
/* 4E /wr */ { 0, BX_IA_ERROR }, // REX:
/* 4E /wm */ { 0, BX_IA_ERROR }, // REX:
/* 4F /wr */ { 0, BX_IA_ERROR }, // REX:
/* 4F /wm */ { 0, BX_IA_ERROR }, // REX:
/* 50 /wr */ { 0, BX_IA_PUSH_RX },
/* 50 /wm */ { 0, BX_IA_PUSH_RX },
/* 51 /wr */ { 0, BX_IA_PUSH_RX },
/* 51 /wm */ { 0, BX_IA_PUSH_RX },
/* 52 /wr */ { 0, BX_IA_PUSH_RX },
/* 52 /wm */ { 0, BX_IA_PUSH_RX },
/* 53 /wr */ { 0, BX_IA_PUSH_RX },
/* 53 /wm */ { 0, BX_IA_PUSH_RX },
/* 54 /wr */ { 0, BX_IA_PUSH_RX },
/* 54 /wm */ { 0, BX_IA_PUSH_RX },
/* 55 /wr */ { 0, BX_IA_PUSH_RX },
/* 55 /wm */ { 0, BX_IA_PUSH_RX },
/* 56 /wr */ { 0, BX_IA_PUSH_RX },
/* 56 /wm */ { 0, BX_IA_PUSH_RX },
/* 57 /wr */ { 0, BX_IA_PUSH_RX },
/* 57 /wm */ { 0, BX_IA_PUSH_RX },
/* 58 /wr */ { 0, BX_IA_POP_RX },
/* 58 /wm */ { 0, BX_IA_POP_RX },
/* 59 /wr */ { 0, BX_IA_POP_RX },
/* 59 /wm */ { 0, BX_IA_POP_RX },
/* 5A /wr */ { 0, BX_IA_POP_RX },
/* 5A /wm */ { 0, BX_IA_POP_RX },
/* 5B /wr */ { 0, BX_IA_POP_RX },
/* 5B /wm */ { 0, BX_IA_POP_RX },
/* 5C /wr */ { 0, BX_IA_POP_RX },
/* 5C /wm */ { 0, BX_IA_POP_RX },
/* 5D /wr */ { 0, BX_IA_POP_RX },
/* 5D /wm */ { 0, BX_IA_POP_RX },
/* 5E /wr */ { 0, BX_IA_POP_RX },
/* 5E /wm */ { 0, BX_IA_POP_RX },
/* 5F /wr */ { 0, BX_IA_POP_RX },
/* 5F /wm */ { 0, BX_IA_POP_RX },
/* 60 /wr */ { 0, BX_IA_ERROR },
/* 60 /wm */ { 0, BX_IA_ERROR },
/* 61 /wr */ { 0, BX_IA_ERROR },
/* 61 /wm */ { 0, BX_IA_ERROR },
/* 62 /wr */ { 0, BX_IA_ERROR },
/* 62 /wm */ { 0, BX_IA_ERROR },
/* 63 /wr */ { 0, BX_IA_MOV_GwEwR }, // MOVSX_GwEw
/* 63 /wm */ { 0, BX_IA_MOV_GwEwM }, // MOVSX_GwEw
/* 64 /wr */ { 0, BX_IA_ERROR }, // FS:
/* 64 /wm */ { 0, BX_IA_ERROR }, // FS:
/* 65 /wr */ { 0, BX_IA_ERROR }, // GS:
/* 65 /wm */ { 0, BX_IA_ERROR }, // GS:
/* 66 /wr */ { 0, BX_IA_ERROR }, // OS:
/* 66 /wm */ { 0, BX_IA_ERROR }, // OS:
/* 67 /wr */ { 0, BX_IA_ERROR }, // AS:
/* 67 /wm */ { 0, BX_IA_ERROR }, // AS:
/* 68 /wr */ { BxImmediate_Iw, BX_IA_PUSH_Iw },
/* 68 /wm */ { BxImmediate_Iw, BX_IA_PUSH_Iw },
/* 69 /wr */ { BxImmediate_Iw, BX_IA_IMUL_GwEwIwR },
/* 69 /wm */ { BxImmediate_Iw, BX_IA_IMUL_GwEwIwM },
/* 6A /wr */ { BxImmediate_Ib_SE, BX_IA_PUSH_Iw },
/* 6A /wm */ { BxImmediate_Ib_SE, BX_IA_PUSH_Iw },
/* 6B /wr */ { BxImmediate_Ib_SE, BX_IA_IMUL_GwEwIwR },
/* 6B /wm */ { BxImmediate_Ib_SE, BX_IA_IMUL_GwEwIwM },
/* 6C /wr */ { 0, BX_IA_REP_INSB_YbDX },
/* 6C /wm */ { 0, BX_IA_REP_INSB_YbDX },
/* 6D /wr */ { 0, BX_IA_REP_INSW_YwDX },
/* 6D /wm */ { 0, BX_IA_REP_INSW_YwDX },
/* 6E /wr */ { 0, BX_IA_REP_OUTSB_DXXb },
/* 6E /wm */ { 0, BX_IA_REP_OUTSB_DXXb },
/* 6F /wr */ { 0, BX_IA_REP_OUTSW_DXXw },
/* 6F /wm */ { 0, BX_IA_REP_OUTSW_DXXw },
/* 70 /wr */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JO_Jq },
/* 70 /wm */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JO_Jq },
/* 71 /wr */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JNO_Jq },
/* 71 /wm */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JNO_Jq },
/* 72 /wr */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JB_Jq },
/* 72 /wm */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JB_Jq },
/* 73 /wr */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JNB_Jq },
/* 73 /wm */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JNB_Jq },
/* 74 /wr */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JZ_Jq },
/* 74 /wm */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JZ_Jq },
/* 75 /wr */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JNZ_Jq },
/* 75 /wm */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JNZ_Jq },
/* 76 /wr */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JBE_Jq },
/* 76 /wm */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JBE_Jq },
/* 77 /wr */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JNBE_Jq },
/* 77 /wm */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JNBE_Jq },
/* 78 /wr */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JS_Jq },
/* 78 /wm */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JS_Jq },
/* 79 /wr */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JNS_Jq },
/* 79 /wm */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JNS_Jq },
/* 7A /wr */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JP_Jq },
/* 7A /wm */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JP_Jq },
/* 7B /wr */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JNP_Jq },
/* 7B /wm */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JNP_Jq },
/* 7C /wr */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JL_Jq },
/* 7C /wm */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JL_Jq },
/* 7D /wr */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JNL_Jq },
/* 7D /wm */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JNL_Jq },
/* 7E /wr */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JLE_Jq },
/* 7E /wm */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JLE_Jq },
/* 7F /wr */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JNLE_Jq },
/* 7F /wm */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JNLE_Jq },
/* 80 /wr */ { BxGroup1 | BxImmediate_Ib, BX_IA_ERROR, BxOpcodeInfoG1EbIbR },
/* 80 /wm */ { BxGroup1 | BxImmediate_Ib, BX_IA_ERROR, BxOpcodeInfoG1EbIbM },
/* 81 /wr */ { BxGroup1 | BxImmediate_Iw, BX_IA_ERROR, BxOpcodeInfoG1EwR },
/* 81 /wm */ { BxGroup1 | BxImmediate_Iw, BX_IA_ERROR, BxOpcodeInfoG1EwM },
/* 82 /wr */ { 0, BX_IA_ERROR },
/* 82 /wm */ { 0, BX_IA_ERROR },
/* 83 /wr */ { BxGroup1 | BxImmediate_Ib_SE, BX_IA_ERROR, BxOpcodeInfoG1EwR },
/* 83 /wm */ { BxGroup1 | BxImmediate_Ib_SE, BX_IA_ERROR, BxOpcodeInfoG1EwM },
/* 84 /wr */ { 0, BX_IA_TEST_EbGbR },
/* 84 /wm */ { 0, BX_IA_TEST_EbGbM },
/* 85 /wr */ { 0, BX_IA_TEST_EwGwR },
/* 85 /wm */ { 0, BX_IA_TEST_EwGwM },
/* 86 /wr */ { 0, BX_IA_XCHG_EbGbR },
/* 86 /wm */ { BxLockable, BX_IA_XCHG_EbGbM },
/* 87 /wr */ { 0, BX_IA_XCHG_EwGwR },
/* 87 /wm */ { BxLockable, BX_IA_XCHG_EwGwM },
/* 88 /wr */ { BxArithDstRM, BX_IA_MOV_GbEbR },
/* 88 /wm */ { 0, BX_IA_MOV_EbGbM },
/* 89 /wr */ { BxArithDstRM, BX_IA_MOV_GwEwR },
/* 89 /wm */ { 0, BX_IA_MOV_EwGwM },
/* 8A /wr */ { 0, BX_IA_MOV_GbEbR },
/* 8A /wm */ { 0, BX_IA_MOV_GbEbM },
/* 8B /wr */ { 0, BX_IA_MOV_GwEwR },
/* 8B /wm */ { 0, BX_IA_MOV_GwEwM },
/* 8C /wr */ { 0, BX_IA_MOV_EwSwR },
/* 8C /wm */ { 0, BX_IA_MOV_EwSwM },
/* 8D /wr */ { 0, BX_IA_ERROR }, // LEA
/* 8D /wm */ { 0, BX_IA_LEA_GwM },
/* 8E /wr */ { 0, BX_IA_MOV_SwEw },
/* 8E /wm */ { 0, BX_IA_MOV_SwEw },
/* 8F /wr */ { BxGroup1A, BX_IA_ERROR, BxOpcodeInfoG1AEwR },
/* 8F /wm */ { BxGroup1A, BX_IA_ERROR, BxOpcodeInfoG1AEwM },
/* 90 /wr */ { 0, BX_IA_XCHG_RXAX }, // handles XCHG R8w, AX
/* 90 /wm */ { 0, BX_IA_XCHG_RXAX }, // handles XCHG R8w, AX
/* 91 /wr */ { 0, BX_IA_XCHG_RXAX },
/* 91 /wm */ { 0, BX_IA_XCHG_RXAX },
/* 92 /wr */ { 0, BX_IA_XCHG_RXAX },
/* 92 /wm */ { 0, BX_IA_XCHG_RXAX },
/* 93 /wr */ { 0, BX_IA_XCHG_RXAX },
/* 93 /wm */ { 0, BX_IA_XCHG_RXAX },
/* 94 /wr */ { 0, BX_IA_XCHG_RXAX },
/* 94 /wm */ { 0, BX_IA_XCHG_RXAX },
/* 95 /wr */ { 0, BX_IA_XCHG_RXAX },
/* 95 /wm */ { 0, BX_IA_XCHG_RXAX },
/* 96 /wr */ { 0, BX_IA_XCHG_RXAX },
/* 96 /wm */ { 0, BX_IA_XCHG_RXAX },
/* 97 /wr */ { 0, BX_IA_XCHG_RXAX },
/* 97 /wm */ { 0, BX_IA_XCHG_RXAX },
/* 98 /wr */ { 0, BX_IA_CBW },
/* 98 /wm */ { 0, BX_IA_CBW },
/* 99 /wr */ { 0, BX_IA_CWD },
/* 99 /wm */ { 0, BX_IA_CWD },
/* 9A /wr */ { 0, BX_IA_ERROR },
/* 9A /wm */ { 0, BX_IA_ERROR },
/* 9B /wr */ { 0, BX_IA_FWAIT },
/* 9B /wm */ { 0, BX_IA_FWAIT },
/* 9C /wr */ { 0, BX_IA_PUSHF_Fw },
/* 9C /wm */ { 0, BX_IA_PUSHF_Fw },
/* 9D /wr */ { 0, BX_IA_POPF_Fw },
/* 9D /wm */ { 0, BX_IA_POPF_Fw },
/* 9E /wr */ { 0, BX_IA_SAHF },
/* 9E /wm */ { 0, BX_IA_SAHF },
/* 9F /wr */ { 0, BX_IA_LAHF },
/* 9F /wm */ { 0, BX_IA_LAHF },
/* A0 /wr */ { BxImmediate_O, BX_IA_MOV_ALOq },
/* A0 /wm */ { BxImmediate_O, BX_IA_MOV_ALOq },
/* A1 /wr */ { BxImmediate_O, BX_IA_MOV_AXOq },
/* A1 /wm */ { BxImmediate_O, BX_IA_MOV_AXOq },
/* A2 /wr */ { BxImmediate_O, BX_IA_MOV_OqAL },
/* A2 /wm */ { BxImmediate_O, BX_IA_MOV_OqAL },
/* A3 /wr */ { BxImmediate_O, BX_IA_MOV_OqAX },
/* A3 /wm */ { BxImmediate_O, BX_IA_MOV_OqAX },
/* A4 /wr */ { 0, BX_IA_REP_MOVSB_XbYb },
/* A4 /wm */ { 0, BX_IA_REP_MOVSB_XbYb },
/* A5 /wr */ { 0, BX_IA_REP_MOVSW_XwYw },
/* A5 /wm */ { 0, BX_IA_REP_MOVSW_XwYw },
/* A6 /wr */ { 0, BX_IA_REP_CMPSB_XbYb },
/* A6 /wm */ { 0, BX_IA_REP_CMPSB_XbYb },
/* A7 /wr */ { 0, BX_IA_REP_CMPSW_XwYw },
/* A7 /wm */ { 0, BX_IA_REP_CMPSW_XwYw },
/* A8 /wr */ { BxImmediate_Ib, BX_IA_TEST_ALIb },
/* A8 /wm */ { BxImmediate_Ib, BX_IA_TEST_ALIb },
/* A9 /wr */ { BxImmediate_Iw, BX_IA_TEST_AXIw },
/* A9 /wm */ { BxImmediate_Iw, BX_IA_TEST_AXIw },
/* AA /wr */ { 0, BX_IA_REP_STOSB_YbAL },
/* AA /wm */ { 0, BX_IA_REP_STOSB_YbAL },
/* AB /wr */ { 0, BX_IA_REP_STOSW_YwAX },
/* AB /wm */ { 0, BX_IA_REP_STOSW_YwAX },
/* AC /wr */ { 0, BX_IA_REP_LODSB_ALXb },
/* AC /wm */ { 0, BX_IA_REP_LODSB_ALXb },
/* AD /wr */ { 0, BX_IA_REP_LODSW_AXXw },
/* AD /wm */ { 0, BX_IA_REP_LODSW_AXXw },
/* AE /wr */ { 0, BX_IA_REP_SCASB_ALXb },
/* AE /wm */ { 0, BX_IA_REP_SCASB_ALXb },
/* AF /wr */ { 0, BX_IA_REP_SCASW_AXXw },
/* AF /wm */ { 0, BX_IA_REP_SCASW_AXXw },
/* B0 /wr */ { BxImmediate_Ib, BX_IA_MOV_RLIb },
/* B0 /wm */ { BxImmediate_Ib, BX_IA_MOV_RLIb },
/* B1 /wr */ { BxImmediate_Ib, BX_IA_MOV_RLIb },
/* B1 /wm */ { BxImmediate_Ib, BX_IA_MOV_RLIb },
/* B2 /wr */ { BxImmediate_Ib, BX_IA_MOV_RLIb },
/* B2 /wm */ { BxImmediate_Ib, BX_IA_MOV_RLIb },
/* B3 /wr */ { BxImmediate_Ib, BX_IA_MOV_RLIb },
/* B3 /wm */ { BxImmediate_Ib, BX_IA_MOV_RLIb },
/* B4 /wr */ { BxImmediate_Ib, BX_IA_MOV_RLIb },
/* B4 /wm */ { BxImmediate_Ib, BX_IA_MOV_RLIb },
/* B5 /wr */ { BxImmediate_Ib, BX_IA_MOV_RLIb },
/* B5 /wm */ { BxImmediate_Ib, BX_IA_MOV_RLIb },
/* B6 /wr */ { BxImmediate_Ib, BX_IA_MOV_RLIb },
/* B6 /wm */ { BxImmediate_Ib, BX_IA_MOV_RLIb },
/* B7 /wr */ { BxImmediate_Ib, BX_IA_MOV_RLIb },
/* B7 /wm */ { BxImmediate_Ib, BX_IA_MOV_RLIb },
/* B8 /wr */ { BxImmediate_Iw, BX_IA_MOV_RXIw },
/* B8 /wm */ { BxImmediate_Iw, BX_IA_MOV_RXIw },
/* B9 /wr */ { BxImmediate_Iw, BX_IA_MOV_RXIw },
/* B9 /wm */ { BxImmediate_Iw, BX_IA_MOV_RXIw },
/* BA /wr */ { BxImmediate_Iw, BX_IA_MOV_RXIw },
/* BA /wm */ { BxImmediate_Iw, BX_IA_MOV_RXIw },
/* BB /wr */ { BxImmediate_Iw, BX_IA_MOV_RXIw },
/* BB /wm */ { BxImmediate_Iw, BX_IA_MOV_RXIw },
/* BC /wr */ { BxImmediate_Iw, BX_IA_MOV_RXIw },
/* BC /wm */ { BxImmediate_Iw, BX_IA_MOV_RXIw },
/* BD /wr */ { BxImmediate_Iw, BX_IA_MOV_RXIw },
/* BD /wm */ { BxImmediate_Iw, BX_IA_MOV_RXIw },
/* BE /wr */ { BxImmediate_Iw, BX_IA_MOV_RXIw },
/* BE /wm */ { BxImmediate_Iw, BX_IA_MOV_RXIw },
/* BF /wr */ { BxImmediate_Iw, BX_IA_MOV_RXIw },
/* BF /wm */ { BxImmediate_Iw, BX_IA_MOV_RXIw },
/* C0 /wr */ { BxGroup2 | BxImmediate_Ib, BX_IA_ERROR, BxOpcodeInfoG2EbR },
/* C0 /wm */ { BxGroup2 | BxImmediate_Ib, BX_IA_ERROR, BxOpcodeInfoG2EbM },
/* C1 /wr */ { BxGroup2 | BxImmediate_Ib, BX_IA_ERROR, BxOpcodeInfoG2EwR },
/* C1 /wm */ { BxGroup2 | BxImmediate_Ib, BX_IA_ERROR, BxOpcodeInfoG2EwM },
/* C2 /wr */ { BxImmediate_Iw | BxTraceEnd, BX_IA_RETnear64_Iw },
/* C2 /wm */ { BxImmediate_Iw | BxTraceEnd, BX_IA_RETnear64_Iw },
/* C3 /wr */ { BxTraceEnd, BX_IA_RETnear64 },
/* C3 /wm */ { BxTraceEnd, BX_IA_RETnear64 },
/* C4 /wr */ { 0, BX_IA_ERROR },
/* C4 /wm */ { 0, BX_IA_ERROR },
/* C5 /wr */ { 0, BX_IA_ERROR },
/* C5 /wm */ { 0, BX_IA_ERROR },
/* C6 /wr */ { BxGroup11, BX_IA_ERROR, BxOpcodeInfoG11EbR },
/* C6 /wm */ { BxGroup11, BX_IA_ERROR, BxOpcodeInfoG11EbM },
/* C7 /wr */ { BxGroup11, BX_IA_ERROR, BxOpcodeInfoG11EwR },
/* C7 /wm */ { BxGroup11, BX_IA_ERROR, BxOpcodeInfoG11EwM },
/* C8 /wr */ { BxImmediate_IwIb, BX_IA_ENTER64_IwIb },
/* C8 /wm */ { BxImmediate_IwIb, BX_IA_ENTER64_IwIb },
/* C9 /wr */ { 0, BX_IA_LEAVE64 },
/* C9 /wm */ { 0, BX_IA_LEAVE64 },
/* CA /wr */ { BxImmediate_Iw | BxTraceEnd, BX_IA_RETfar16_Iw },
/* CA /wm */ { BxImmediate_Iw | BxTraceEnd, BX_IA_RETfar16_Iw },
/* CB /wr */ { BxTraceEnd, BX_IA_RETfar16 },
/* CB /wm */ { BxTraceEnd, BX_IA_RETfar16 },
/* CC /wr */ { BxTraceEnd, BX_IA_INT3 },
/* CC /wm */ { BxTraceEnd, BX_IA_INT3 },
/* CD /wr */ { BxImmediate_Ib | BxTraceEnd, BX_IA_INT_Ib },
/* CD /wm */ { BxImmediate_Ib | BxTraceEnd, BX_IA_INT_Ib },
/* CE /wr */ { 0, BX_IA_ERROR },
/* CE /wm */ { 0, BX_IA_ERROR },
/* CF /wr */ { BxTraceEnd, BX_IA_IRET64 },
/* CF /wm */ { BxTraceEnd, BX_IA_IRET64 },
/* D0 /wr */ { BxGroup2 | BxImmediate_I1, BX_IA_ERROR, BxOpcodeInfoG2EbR },
/* D0 /wm */ { BxGroup2 | BxImmediate_I1, BX_IA_ERROR, BxOpcodeInfoG2EbM },
/* D1 /wr */ { BxGroup2 | BxImmediate_I1, BX_IA_ERROR, BxOpcodeInfoG2EwR },
/* D1 /wm */ { BxGroup2 | BxImmediate_I1, BX_IA_ERROR, BxOpcodeInfoG2EwM },
/* D2 /wr */ { BxGroup2, BX_IA_ERROR, BxOpcodeInfoG2EbR },
/* D2 /wm */ { BxGroup2, BX_IA_ERROR, BxOpcodeInfoG2EbM },
/* D3 /wr */ { BxGroup2, BX_IA_ERROR, BxOpcodeInfoG2EwR },
/* D3 /wm */ { BxGroup2, BX_IA_ERROR, BxOpcodeInfoG2EwM },
/* D4 /wr */ { 0, BX_IA_ERROR },
/* D4 /wm */ { 0, BX_IA_ERROR },
/* D5 /wr */ { 0, BX_IA_ERROR },
/* D5 /wm */ { 0, BX_IA_ERROR },
/* D6 /wr */ { 0, BX_IA_ERROR },
/* D6 /wm */ { 0, BX_IA_ERROR },
/* D7 /wr */ { 0, BX_IA_XLAT },
/* D7 /wm */ { 0, BX_IA_XLAT },
/* D8 /wr */ { BxGroupN, BX_IA_ERROR, BxOpcodeInfo_FloatingPointD8 },
/* D8 /wm */ { BxGroupFP, BX_IA_ERROR, BxOpcodeInfo_FPGroupD8 },
/* D9 /wr */ { BxFPEscape, BX_IA_ERROR, BxOpcodeInfo_FloatingPointD9 },
/* D9 /wm */ { BxGroupFP, BX_IA_ERROR, BxOpcodeInfo_FPGroupD9 },
/* DA /wr */ { BxFPEscape, BX_IA_ERROR, BxOpcodeInfo_FloatingPointDA },
/* DA /wm */ { BxGroupFP, BX_IA_ERROR, BxOpcodeInfo_FPGroupDA },
/* DB /wr */ { BxFPEscape, BX_IA_ERROR, BxOpcodeInfo_FloatingPointDB },
/* DB /wm */ { BxGroupFP, BX_IA_ERROR, BxOpcodeInfo_FPGroupDB },
/* DC /wr */ { BxGroupN, BX_IA_ERROR, BxOpcodeInfo_FloatingPointDC },
/* DC /wm */ { BxGroupFP, BX_IA_ERROR, BxOpcodeInfo_FPGroupDC },
/* DD /wr */ { BxGroupN, BX_IA_ERROR, BxOpcodeInfo_FloatingPointDD },
/* DD /wm */ { BxGroupFP, BX_IA_ERROR, BxOpcodeInfo_FPGroupDD },
/* DE /wr */ { BxFPEscape, BX_IA_ERROR, BxOpcodeInfo_FloatingPointDE },
/* DE /wm */ { BxGroupFP, BX_IA_ERROR, BxOpcodeInfo_FPGroupDE },
/* DF /wr */ { BxFPEscape, BX_IA_ERROR, BxOpcodeInfo_FloatingPointDF },
/* DF /wm */ { BxGroupFP, BX_IA_ERROR, BxOpcodeInfo_FPGroupDF },
/* E0 /wr */ { BxImmediate_BrOff8 | BxTraceEnd, BX_IA_LOOPNE64_Jb },
/* E0 /wm */ { BxImmediate_BrOff8 | BxTraceEnd, BX_IA_LOOPNE64_Jb },
/* E1 /wr */ { BxImmediate_BrOff8 | BxTraceEnd, BX_IA_LOOPE64_Jb },
/* E1 /wm */ { BxImmediate_BrOff8 | BxTraceEnd, BX_IA_LOOPE64_Jb },
/* E2 /wr */ { BxImmediate_BrOff8 | BxTraceEnd, BX_IA_LOOP64_Jb },
/* E2 /wm */ { BxImmediate_BrOff8 | BxTraceEnd, BX_IA_LOOP64_Jb },
/* E3 /wr */ { BxImmediate_BrOff8 | BxTraceEnd, BX_IA_JRCXZ_Jb },
/* E3 /wm */ { BxImmediate_BrOff8 | BxTraceEnd, BX_IA_JRCXZ_Jb },
/* E4 /wr */ { BxImmediate_Ib, BX_IA_IN_ALIb },
/* E4 /wm */ { BxImmediate_Ib, BX_IA_IN_ALIb },
/* E5 /wr */ { BxImmediate_Ib, BX_IA_IN_AXIb },
/* E5 /wm */ { BxImmediate_Ib, BX_IA_IN_AXIb },
/* E6 /wr */ { BxImmediate_Ib, BX_IA_OUT_IbAL },
/* E6 /wm */ { BxImmediate_Ib, BX_IA_OUT_IbAL },
/* E7 /wr */ { BxImmediate_Ib, BX_IA_OUT_IbAX },
/* E7 /wm */ { BxImmediate_Ib, BX_IA_OUT_IbAX },
/* E8 /wr */ { BxImmediate_BrOff32 | BxTraceEnd, BX_IA_CALL_Jq },
/* E8 /wm */ { BxImmediate_BrOff32 | BxTraceEnd, BX_IA_CALL_Jq },
/* E9 /wr */ { BxImmediate_BrOff32 | BxTraceEnd, BX_IA_JMP_Jq },
/* E9 /wm */ { BxImmediate_BrOff32 | BxTraceEnd, BX_IA_JMP_Jq },
/* EA /wr */ { 0, BX_IA_ERROR },
/* EA /wm */ { 0, BX_IA_ERROR },
/* EB /wr */ { BxImmediate_BrOff8 | BxTraceEnd, BX_IA_JMP_Jq },
/* EB /wm */ { BxImmediate_BrOff8 | BxTraceEnd, BX_IA_JMP_Jq },
/* EC /wr */ { 0, BX_IA_IN_ALDX },
/* EC /wm */ { 0, BX_IA_IN_ALDX },
/* ED /wr */ { 0, BX_IA_IN_AXDX },
/* ED /wm */ { 0, BX_IA_IN_AXDX },
/* EE /wr */ { 0, BX_IA_OUT_DXAL },
/* EE /wm */ { 0, BX_IA_OUT_DXAL },
/* EF /wr */ { 0, BX_IA_OUT_DXAX },
/* EF /wm */ { 0, BX_IA_OUT_DXAX },
/* F0 /wr */ { 0, BX_IA_ERROR }, // LOCK
/* F0 /wm */ { 0, BX_IA_ERROR }, // LOCK
/* F1 /wr */ { BxTraceEnd, BX_IA_INT1 },
/* F1 /wm */ { BxTraceEnd, BX_IA_INT1 },
/* F2 /wr */ { 0, BX_IA_ERROR }, // REPNE/REPNZ
/* F2 /wm */ { 0, BX_IA_ERROR }, // REPNE/REPNZ
/* F3 /wr */ { 0, BX_IA_ERROR }, // REP, REPE/REPZ
/* F3 /wm */ { 0, BX_IA_ERROR }, // REP, REPE/REPZ
/* F4 /wr */ { BxTraceEnd, BX_IA_HLT },
/* F4 /wm */ { BxTraceEnd, BX_IA_HLT },
/* F5 /wr */ { 0, BX_IA_CMC },
/* F5 /wm */ { 0, BX_IA_CMC },
/* F6 /wr */ { BxGroup3, BX_IA_ERROR, BxOpcodeInfoG3EbR },
/* F6 /wm */ { BxGroup3, BX_IA_ERROR, BxOpcodeInfoG3EbM },
/* F7 /wr */ { BxGroup3, BX_IA_ERROR, BxOpcodeInfoG3EwR },
/* F7 /wm */ { BxGroup3, BX_IA_ERROR, BxOpcodeInfoG3EwM },
/* F8 /wr */ { 0, BX_IA_CLC },
/* F8 /wm */ { 0, BX_IA_CLC },
/* F9 /wr */ { 0, BX_IA_STC },
/* F9 /wm */ { 0, BX_IA_STC },
/* FA /wr */ { 0, BX_IA_CLI },
/* FA /wm */ { 0, BX_IA_CLI },
/* FB /wr */ { 0, BX_IA_STI },
/* FB /wm */ { 0, BX_IA_STI },
/* FC /wr */ { 0, BX_IA_CLD },
/* FC /wm */ { 0, BX_IA_CLD },
/* FD /wr */ { 0, BX_IA_STD },
/* FD /wm */ { 0, BX_IA_STD },
/* FE /wr */ { BxGroup4, BX_IA_ERROR, BxOpcodeInfoG4R },
/* FE /wm */ { BxGroup4, BX_IA_ERROR, BxOpcodeInfoG4M },
/* FF /wr */ { BxGroup5, BX_IA_ERROR, BxOpcodeInfo64G5wR },
/* FF /wm */ { BxGroup5, BX_IA_ERROR, BxOpcodeInfo64G5wM },
/* 0F 00 /wr */ { BxGroup6, BX_IA_ERROR, BxOpcodeInfoG6 },
/* 0F 00 /wm */ { BxGroup6, BX_IA_ERROR, BxOpcodeInfoG6 },
/* 0F 01 /wr */ { BxFPEscape, BX_IA_ERROR, BxOpcodeInfoG7R },
/* 0F 01 /wm */ { BxGroup7, BX_IA_ERROR, BxOpcodeInfo64G7M },
/* 0F 02 /wr */ { 0, BX_IA_LAR_GvEw },
/* 0F 02 /wm */ { 0, BX_IA_LAR_GvEw },
/* 0F 03 /wr */ { 0, BX_IA_LSL_GvEw },
/* 0F 03 /wm */ { 0, BX_IA_LSL_GvEw },
/* 0F 04 /wr */ { 0, BX_IA_ERROR },
/* 0F 04 /wm */ { 0, BX_IA_ERROR },
/* 0F 05 /wr */ { BxTraceEnd, BX_IA_SYSCALL },
/* 0F 05 /wm */ { BxTraceEnd, BX_IA_SYSCALL },
/* 0F 06 /wr */ { 0, BX_IA_CLTS },
/* 0F 06 /wm */ { 0, BX_IA_CLTS },
/* 0F 07 /wr */ { BxTraceEnd, BX_IA_SYSRET },
/* 0F 07 /wm */ { BxTraceEnd, BX_IA_SYSRET },
/* 0F 08 /wr */ { BxTraceEnd, BX_IA_INVD },
/* 0F 08 /wm */ { BxTraceEnd, BX_IA_INVD },
/* 0F 09 /wr */ { BxTraceEnd, BX_IA_WBINVD },
/* 0F 09 /wm */ { BxTraceEnd, BX_IA_WBINVD },
/* 0F 0A /wr */ { 0, BX_IA_ERROR },
/* 0F 0A /wm */ { 0, BX_IA_ERROR },
/* 0F 0B /wr */ { BxTraceEnd, BX_IA_UD2A },
/* 0F 0B /wm */ { BxTraceEnd, BX_IA_UD2A },
/* 0F 0C /wr */ { 0, BX_IA_ERROR },
/* 0F 0C /wm */ { 0, BX_IA_ERROR },
/* 0F 0D /wr */ { 0, BX_IA_PREFETCHW }, // 3DNow! PREFETCHW on AMD, NOP on Intel
/* 0F 0D /wm */ { 0, BX_IA_PREFETCHW }, // 3DNow! PREFETCHW on AMD, NOP on Intel
/* 0F 0E /wr */ { 0, BX_IA_FEMMS }, // 3DNow! FEMMS
/* 0F 0E /wm */ { 0, BX_IA_FEMMS }, // 3DNow! FEMMS
/* 0F 0F /wr */ { BxImmediate_Ib, BX_IA_ERROR }, // 3DNow! Opcode Table
/* 0F 0F /wm */ { BxImmediate_Ib, BX_IA_ERROR }, // 3DNow! Opcode Table
/* 0F 10 /wr */ { BxPrefixSSE, BX_IA_MOVUPS_VpsWpsR, BxOpcodeGroupSSE_0f10R },
/* 0F 10 /wm */ { BxPrefixSSE, BX_IA_MOVUPS_VpsWpsM, BxOpcodeGroupSSE_0f10M },
/* 0F 11 /wr */ { BxPrefixSSE, BX_IA_MOVUPS_WpsVpsR, BxOpcodeGroupSSE_0f11R },
/* 0F 11 /wm */ { BxPrefixSSE, BX_IA_MOVUPS_WpsVpsM, BxOpcodeGroupSSE_0f11M },
/* 0F 12 /wr */ { BxPrefixSSE, BX_IA_MOVHLPS_VpsWpsR, BxOpcodeGroupSSE_0f12R },
/* 0F 12 /wm */ { BxPrefixSSE, BX_IA_MOVLPS_VpsMq, BxOpcodeGroupSSE_0f12M },
/* 0F 13 /wr */ { 0, BX_IA_ERROR }, // MOVLPS/PD SSE group
/* 0F 13 /wm */ { BxPrefixSSE, BX_IA_MOVLPS_MqVps, BxOpcodeGroupSSE_0f13M },
/* 0F 14 /wr */ { BxPrefixSSE, BX_IA_UNPCKLPS_VpsWdq, BxOpcodeGroupSSE_0f14 },
/* 0F 14 /wm */ { BxPrefixSSE, BX_IA_UNPCKLPS_VpsWdq, BxOpcodeGroupSSE_0f14 },
/* 0F 15 /wr */ { BxPrefixSSE, BX_IA_UNPCKHPS_VpsWdq, BxOpcodeGroupSSE_0f15 },
/* 0F 15 /wm */ { BxPrefixSSE, BX_IA_UNPCKHPS_VpsWdq, BxOpcodeGroupSSE_0f15 },
/* 0F 16 /wr */ { BxPrefixSSE, BX_IA_MOVLHPS_VpsWpsR, BxOpcodeGroupSSE_0f16R },
/* 0F 16 /wm */ { BxPrefixSSE, BX_IA_MOVHPS_VpsMq, BxOpcodeGroupSSE_0f16M },
/* 0F 17 /wr */ { 0, BX_IA_ERROR }, // MOHLPS/PD SSE group
/* 0F 17 /wm */ { BxPrefixSSE, BX_IA_MOVHPS_MqVps, BxOpcodeGroupSSE_0f17M },
/* 0F 18 /wr */ { 0, BX_IA_NOP }, // PREFETCH HINT
/* 0F 18 /wm */ { 0, BX_IA_PREFETCH }, // opcode group G16, PREFETCH hints
/* 0F 19 /wr */ { 0, BX_IA_NOP }, // multi-byte NOP
/* 0F 19 /wm */ { 0, BX_IA_NOP }, // multi-byte NOP
/* 0F 1A /wr */ { 0, BX_IA_NOP }, // multi-byte NOP
/* 0F 1A /wm */ { 0, BX_IA_NOP }, // multi-byte NOP
/* 0F 1B /wr */ { 0, BX_IA_NOP }, // multi-byte NOP
/* 0F 1B /wm */ { 0, BX_IA_NOP }, // multi-byte NOP
/* 0F 1C /wr */ { 0, BX_IA_NOP }, // multi-byte NOP
/* 0F 1C /wm */ { 0, BX_IA_NOP }, // multi-byte NOP
/* 0F 1D /wr */ { 0, BX_IA_NOP }, // multi-byte NOP
/* 0F 1D /wm */ { 0, BX_IA_NOP }, // multi-byte NOP
/* 0F 1E /wr */ { 0, BX_IA_NOP }, // multi-byte NOP
/* 0F 1E /wm */ { 0, BX_IA_NOP }, // multi-byte NOP
/* 0F 1F /wr */ { 0, BX_IA_NOP }, // multi-byte NOP
/* 0F 1F /wm */ { 0, BX_IA_NOP }, // multi-byte NOP
/* 0F 20 /wr */ { 0, BX_IA_MOV_RqCq },
/* 0F 20 /wm */ { 0, BX_IA_MOV_RqCq },
/* 0F 21 /wr */ { 0, BX_IA_MOV_RqDq },
/* 0F 21 /wm */ { 0, BX_IA_MOV_RqDq },
/* 0F 22 /wr */ { BxTraceEnd, BX_IA_MOV_CqRq },
/* 0F 22 /wm */ { BxTraceEnd, BX_IA_MOV_CqRq },
/* 0F 23 /wr */ { BxTraceEnd, BX_IA_MOV_DqRq },
/* 0F 23 /wm */ { BxTraceEnd, BX_IA_MOV_DqRq },
/* 0F 24 /wr */ { 0, BX_IA_ERROR },
/* 0F 24 /wm */ { 0, BX_IA_ERROR },
/* 0F 25 /wr */ { 0, BX_IA_ERROR },
/* 0F 25 /wm */ { 0, BX_IA_ERROR },
/* 0F 26 /wr */ { 0, BX_IA_ERROR },
/* 0F 26 /wm */ { 0, BX_IA_ERROR },
/* 0F 27 /wr */ { 0, BX_IA_ERROR },
/* 0F 27 /wm */ { 0, BX_IA_ERROR },
/* 0F 28 /wr */ { BxPrefixSSE, BX_IA_MOVAPS_VpsWpsR, BxOpcodeGroupSSE_0f28R },
/* 0F 28 /wm */ { BxPrefixSSE, BX_IA_MOVAPS_VpsWpsM, BxOpcodeGroupSSE_0f28M },
/* 0F 29 /wr */ { BxPrefixSSE, BX_IA_MOVAPS_WpsVpsR, BxOpcodeGroupSSE_0f29R },
/* 0F 29 /wm */ { BxPrefixSSE, BX_IA_MOVAPS_WpsVpsM, BxOpcodeGroupSSE_0f29M },
/* 0F 2A /wr */ { BxPrefixSSE, BX_IA_CVTPI2PS_VpsQqR, BxOpcodeGroupSSE_0f2aR },
/* 0F 2A /wm */ { BxPrefixSSE, BX_IA_CVTPI2PS_VpsQqM, BxOpcodeGroupSSE_0f2aM },
/* 0F 2B /wr */ { 0, BX_IA_ERROR }, // MOVNTPS/PD/SS/SD
/* 0F 2B /wm */ { BxPrefixSSE, BX_IA_MOVNTPS_MpsVps, BxOpcodeGroupSSE_0f2bM },
/* 0F 2C /wr */ { BxPrefixSSE, BX_IA_CVTTPS2PI_PqWps, BxOpcodeGroupSSE_0f2c },
/* 0F 2C /wm */ { BxPrefixSSE, BX_IA_CVTTPS2PI_PqWps, BxOpcodeGroupSSE_0f2c },
/* 0F 2D /wr */ { BxPrefixSSE, BX_IA_CVTPS2PI_PqWps, BxOpcodeGroupSSE_0f2d },
/* 0F 2D /wm */ { BxPrefixSSE, BX_IA_CVTPS2PI_PqWps, BxOpcodeGroupSSE_0f2d },
/* 0F 2E /wr */ { BxPrefixSSE, BX_IA_UCOMISS_VssWss, BxOpcodeGroupSSE_0f2e },
/* 0F 2E /wm */ { BxPrefixSSE, BX_IA_UCOMISS_VssWss, BxOpcodeGroupSSE_0f2e },
/* 0F 2F /wr */ { BxPrefixSSE, BX_IA_COMISS_VpsWps, BxOpcodeGroupSSE_0f2f },
/* 0F 2F /wm */ { BxPrefixSSE, BX_IA_COMISS_VpsWps, BxOpcodeGroupSSE_0f2f },
/* 0F 30 /wr */ { 0, BX_IA_WRMSR },
/* 0F 30 /wm */ { 0, BX_IA_WRMSR },
/* 0F 31 /wr */ { 0, BX_IA_RDTSC },
/* 0F 31 /wm */ { 0, BX_IA_RDTSC },
/* 0F 32 /wr */ { 0, BX_IA_RDMSR },
/* 0F 32 /wm */ { 0, BX_IA_RDMSR },
/* 0F 33 /wr */ { 0, BX_IA_RDPMC },
/* 0F 33 /wm */ { 0, BX_IA_RDPMC },
/* 0F 34 /wr */ { BxTraceEnd, BX_IA_SYSENTER },
/* 0F 34 /wm */ { BxTraceEnd, BX_IA_SYSENTER },
/* 0F 35 /wr */ { BxTraceEnd, BX_IA_SYSEXIT },
/* 0F 35 /wm */ { BxTraceEnd, BX_IA_SYSEXIT },
/* 0F 36 /wr */ { 0, BX_IA_ERROR },
/* 0F 36 /wm */ { 0, BX_IA_ERROR },
/* 0F 37 /wr */ { 0, BX_IA_ERROR },
/* 0F 37 /wm */ { 0, BX_IA_ERROR },
/* 0F 38 /wr */ { Bx3ByteOp, BX_IA_ERROR, BxOpcode3ByteTable0f38 }, // 3-byte escape
/* 0F 38 /wm */ { Bx3ByteOp, BX_IA_ERROR, BxOpcode3ByteTable0f38 }, // 3-byte escape
/* 0F 39 /wr */ { 0, BX_IA_ERROR },
/* 0F 39 /wm */ { 0, BX_IA_ERROR },
/* 0F 3A /wr */ { Bx3ByteOp | BxImmediate_Ib, BX_IA_ERROR, BxOpcode3ByteTable0f3a }, // 3-byte escape
/* 0F 3A /wm */ { Bx3ByteOp | BxImmediate_Ib, BX_IA_ERROR, BxOpcode3ByteTable0f3a }, // 3-byte escape
/* 0F 3B /wr */ { 0, BX_IA_ERROR },
/* 0F 3B /wm */ { 0, BX_IA_ERROR },
/* 0F 3C /wr */ { 0, BX_IA_ERROR },
/* 0F 3C /wm */ { 0, BX_IA_ERROR },
/* 0F 3D /wr */ { 0, BX_IA_ERROR },
/* 0F 3D /wm */ { 0, BX_IA_ERROR },
/* 0F 3E /wr */ { 0, BX_IA_ERROR },
/* 0F 3E /wm */ { 0, BX_IA_ERROR },
/* 0F 3F /wr */ { 0, BX_IA_ERROR },
/* 0F 3F /wm */ { 0, BX_IA_ERROR },
/* 0F 40 /wr */ { 0, BX_IA_CMOVO_GwEwR },
/* 0F 40 /wm */ { 0, BX_IA_CMOVO_GwEwM },
/* 0F 41 /wr */ { 0, BX_IA_CMOVNO_GwEwR },
/* 0F 41 /wm */ { 0, BX_IA_CMOVNO_GwEwM },
/* 0F 42 /wr */ { 0, BX_IA_CMOVB_GwEwR },
/* 0F 42 /wm */ { 0, BX_IA_CMOVB_GwEwM },
/* 0F 43 /wr */ { 0, BX_IA_CMOVNB_GwEwR },
/* 0F 43 /wm */ { 0, BX_IA_CMOVNB_GwEwM },
/* 0F 44 /wr */ { 0, BX_IA_CMOVZ_GwEwR },
/* 0F 44 /wm */ { 0, BX_IA_CMOVZ_GwEwM },
/* 0F 45 /wr */ { 0, BX_IA_CMOVNZ_GwEwR },
/* 0F 45 /wm */ { 0, BX_IA_CMOVNZ_GwEwM },
/* 0F 46 /wr */ { 0, BX_IA_CMOVBE_GwEwR },
/* 0F 46 /wm */ { 0, BX_IA_CMOVBE_GwEwM },
/* 0F 47 /wr */ { 0, BX_IA_CMOVNBE_GwEwR },
/* 0F 47 /wm */ { 0, BX_IA_CMOVNBE_GwEwM },
/* 0F 48 /wr */ { 0, BX_IA_CMOVS_GwEwR },
/* 0F 48 /wm */ { 0, BX_IA_CMOVS_GwEwM },
/* 0F 49 /wr */ { 0, BX_IA_CMOVNS_GwEwR },
/* 0F 49 /wm */ { 0, BX_IA_CMOVNS_GwEwM },
/* 0F 4A /wr */ { 0, BX_IA_CMOVP_GwEwR },
/* 0F 4A /wm */ { 0, BX_IA_CMOVP_GwEwM },
/* 0F 4B /wr */ { 0, BX_IA_CMOVNP_GwEwR },
/* 0F 4B /wm */ { 0, BX_IA_CMOVNP_GwEwM },
/* 0F 4C /wr */ { 0, BX_IA_CMOVL_GwEwR },
/* 0F 4C /wm */ { 0, BX_IA_CMOVL_GwEwM },
/* 0F 4D /wr */ { 0, BX_IA_CMOVNL_GwEwR },
/* 0F 4D /wm */ { 0, BX_IA_CMOVNL_GwEwM },
/* 0F 4E /wr */ { 0, BX_IA_CMOVLE_GwEwR },
/* 0F 4E /wm */ { 0, BX_IA_CMOVLE_GwEwM },
/* 0F 4F /wr */ { 0, BX_IA_CMOVNLE_GwEwR },
/* 0F 4F /wm */ { 0, BX_IA_CMOVNLE_GwEwM },
/* 0F 50 /wr */ { BxPrefixSSE, BX_IA_MOVMSKPS_GdVRps, BxOpcodeGroupSSE_0f50 },
/* 0F 50 /wm */ { 0, BX_IA_ERROR }, // MOVMSKPS/PD
/* 0F 51 /wr */ { BxPrefixSSE, BX_IA_SQRTPS_VpsWps, BxOpcodeGroupSSE_0f51 },
/* 0F 51 /wm */ { BxPrefixSSE, BX_IA_SQRTPS_VpsWps, BxOpcodeGroupSSE_0f51 },
/* 0F 52 /wr */ { BxPrefixSSE, BX_IA_RSQRTPS_VpsWps, BxOpcodeGroupSSE_0f52 },
/* 0F 52 /wm */ { BxPrefixSSE, BX_IA_RSQRTPS_VpsWps, BxOpcodeGroupSSE_0f52 },
/* 0F 53 /wr */ { BxPrefixSSE, BX_IA_RCPPS_VpsWps, BxOpcodeGroupSSE_0f53 },
/* 0F 53 /wm */ { BxPrefixSSE, BX_IA_RCPPS_VpsWps, BxOpcodeGroupSSE_0f53 },
/* 0F 54 /wr */ { BxPrefixSSE, BX_IA_ANDPS_VpsWps, BxOpcodeGroupSSE_0f54 },
/* 0F 54 /wm */ { BxPrefixSSE, BX_IA_ANDPS_VpsWps, BxOpcodeGroupSSE_0f54 },
/* 0F 55 /wr */ { BxPrefixSSE, BX_IA_ANDNPS_VpsWps, BxOpcodeGroupSSE_0f55 },
/* 0F 55 /wm */ { BxPrefixSSE, BX_IA_ANDNPS_VpsWps, BxOpcodeGroupSSE_0f55 },
/* 0F 56 /wr */ { BxPrefixSSE, BX_IA_ORPS_VpsWps, BxOpcodeGroupSSE_0f56 },
/* 0F 56 /wm */ { BxPrefixSSE, BX_IA_ORPS_VpsWps, BxOpcodeGroupSSE_0f56 },
/* 0F 57 /wr */ { BxPrefixSSE, BX_IA_XORPS_VpsWps, BxOpcodeGroupSSE_0f57 },
/* 0F 57 /wm */ { BxPrefixSSE, BX_IA_XORPS_VpsWps, BxOpcodeGroupSSE_0f57 },
/* 0F 58 /wr */ { BxPrefixSSE, BX_IA_ADDPS_VpsWps, BxOpcodeGroupSSE_0f58 },
/* 0F 58 /wm */ { BxPrefixSSE, BX_IA_ADDPS_VpsWps, BxOpcodeGroupSSE_0f58 },
/* 0F 59 /wr */ { BxPrefixSSE, BX_IA_MULPS_VpsWps, BxOpcodeGroupSSE_0f59 },
/* 0F 59 /wm */ { BxPrefixSSE, BX_IA_MULPS_VpsWps, BxOpcodeGroupSSE_0f59 },
/* 0F 5A /wr */ { BxPrefixSSE, BX_IA_CVTPS2PD_VpsWps, BxOpcodeGroupSSE_0f5a },
/* 0F 5A /wm */ { BxPrefixSSE, BX_IA_CVTPS2PD_VpsWps, BxOpcodeGroupSSE_0f5a },
/* 0F 5B /wr */ { BxPrefixSSE, BX_IA_CVTDQ2PS_VpsWdq, BxOpcodeGroupSSE_0f5b },
/* 0F 5B /wm */ { BxPrefixSSE, BX_IA_CVTDQ2PS_VpsWdq, BxOpcodeGroupSSE_0f5b },
/* 0F 5C /wr */ { BxPrefixSSE, BX_IA_SUBPS_VpsWps, BxOpcodeGroupSSE_0f5c },
/* 0F 5C /wm */ { BxPrefixSSE, BX_IA_SUBPS_VpsWps, BxOpcodeGroupSSE_0f5c },
/* 0F 5D /wr */ { BxPrefixSSE, BX_IA_MINPS_VpsWps, BxOpcodeGroupSSE_0f5d },
/* 0F 5D /wm */ { BxPrefixSSE, BX_IA_MINPS_VpsWps, BxOpcodeGroupSSE_0f5d },
/* 0F 5E /wr */ { BxPrefixSSE, BX_IA_DIVPS_VpsWps, BxOpcodeGroupSSE_0f5e },
/* 0F 5E /wm */ { BxPrefixSSE, BX_IA_DIVPS_VpsWps, BxOpcodeGroupSSE_0f5e },
/* 0F 5F /wr */ { BxPrefixSSE, BX_IA_MAXPS_VpsWps, BxOpcodeGroupSSE_0f5f },
/* 0F 5F /wm */ { BxPrefixSSE, BX_IA_MAXPS_VpsWps, BxOpcodeGroupSSE_0f5f },
/* 0F 60 /wr */ { BxPrefixSSE, BX_IA_PUNPCKLBW_PqQd, BxOpcodeGroupSSE_0f60 },
/* 0F 60 /wm */ { BxPrefixSSE, BX_IA_PUNPCKLBW_PqQd, BxOpcodeGroupSSE_0f60 },
/* 0F 61 /wr */ { BxPrefixSSE, BX_IA_PUNPCKLWD_PqQd, BxOpcodeGroupSSE_0f61 },
/* 0F 61 /wm */ { BxPrefixSSE, BX_IA_PUNPCKLWD_PqQd, BxOpcodeGroupSSE_0f61 },
/* 0F 62 /wr */ { BxPrefixSSE, BX_IA_PUNPCKLDQ_PqQd, BxOpcodeGroupSSE_0f62 },
/* 0F 62 /wm */ { BxPrefixSSE, BX_IA_PUNPCKLDQ_PqQd, BxOpcodeGroupSSE_0f62 },
/* 0F 63 /wr */ { BxPrefixSSE, BX_IA_PACKSSWB_PqQq, BxOpcodeGroupSSE_0f63 },
/* 0F 63 /wm */ { BxPrefixSSE, BX_IA_PACKSSWB_PqQq, BxOpcodeGroupSSE_0f63 },
/* 0F 64 /wr */ { BxPrefixSSE, BX_IA_PCMPGTB_PqQq, BxOpcodeGroupSSE_0f64 },
/* 0F 64 /wm */ { BxPrefixSSE, BX_IA_PCMPGTB_PqQq, BxOpcodeGroupSSE_0f64 },
/* 0F 65 /wr */ { BxPrefixSSE, BX_IA_PCMPGTW_PqQq, BxOpcodeGroupSSE_0f65 },
/* 0F 65 /wm */ { BxPrefixSSE, BX_IA_PCMPGTW_PqQq, BxOpcodeGroupSSE_0f65 },
/* 0F 66 /wr */ { BxPrefixSSE, BX_IA_PCMPGTD_PqQq, BxOpcodeGroupSSE_0f66 },
/* 0F 66 /wm */ { BxPrefixSSE, BX_IA_PCMPGTD_PqQq, BxOpcodeGroupSSE_0f66 },
/* 0F 67 /wr */ { BxPrefixSSE, BX_IA_PACKUSWB_PqQq, BxOpcodeGroupSSE_0f67 },
/* 0F 67 /wm */ { BxPrefixSSE, BX_IA_PACKUSWB_PqQq, BxOpcodeGroupSSE_0f67 },
/* 0F 68 /wr */ { BxPrefixSSE, BX_IA_PUNPCKHBW_PqQq, BxOpcodeGroupSSE_0f68 },
/* 0F 68 /wm */ { BxPrefixSSE, BX_IA_PUNPCKHBW_PqQq, BxOpcodeGroupSSE_0f68 },
/* 0F 69 /wr */ { BxPrefixSSE, BX_IA_PUNPCKHWD_PqQq, BxOpcodeGroupSSE_0f69 },
/* 0F 69 /wm */ { BxPrefixSSE, BX_IA_PUNPCKHWD_PqQq, BxOpcodeGroupSSE_0f69 },
/* 0F 6A /wr */ { BxPrefixSSE, BX_IA_PUNPCKHDQ_PqQq, BxOpcodeGroupSSE_0f6a },
/* 0F 6A /wm */ { BxPrefixSSE, BX_IA_PUNPCKHDQ_PqQq, BxOpcodeGroupSSE_0f6a },
/* 0F 6B /wr */ { BxPrefixSSE, BX_IA_PACKSSDW_PqQq, BxOpcodeGroupSSE_0f6b },
/* 0F 6B /wm */ { BxPrefixSSE, BX_IA_PACKSSDW_PqQq, BxOpcodeGroupSSE_0f6b },
/* 0F 6C /wr */ { BxPrefixSSE66, BX_IA_PUNPCKLQDQ_VdqWdq },
/* 0F 6C /wm */ { BxPrefixSSE66, BX_IA_PUNPCKLQDQ_VdqWdq },
/* 0F 6D /wr */ { BxPrefixSSE66, BX_IA_PUNPCKHQDQ_VdqWdq },
/* 0F 6D /wm */ { BxPrefixSSE66, BX_IA_PUNPCKHQDQ_VdqWdq },
/* 0F 6E /wr */ { BxPrefixSSE, BX_IA_MOVD_PqEdR, BxOpcodeGroupSSE_0f6eR },
/* 0F 6E /wm */ { BxPrefixSSE, BX_IA_MOVD_PqEdM, BxOpcodeGroupSSE_0f6eM },
/* 0F 6F /wr */ { BxPrefixSSE, BX_IA_MOVQ_PqQqR, BxOpcodeGroupSSE_0f6fR },
/* 0F 6F /wm */ { BxPrefixSSE, BX_IA_MOVQ_PqQqM, BxOpcodeGroupSSE_0f6fM },
/* 0F 70 /wr */ { BxPrefixSSE | BxImmediate_Ib, BX_IA_PSHUFW_PqQqIb, BxOpcodeGroupSSE_0f70 },
/* 0F 70 /wm */ { BxPrefixSSE | BxImmediate_Ib, BX_IA_PSHUFW_PqQqIb, BxOpcodeGroupSSE_0f70 },
/* 0F 71 /wr */ { BxGroup12, BX_IA_ERROR, BxOpcodeInfoG12R },
/* 0F 71 /wm */ { 0, BX_IA_ERROR }, // SSE Group G12
/* 0F 72 /wr */ { BxGroup13, BX_IA_ERROR, BxOpcodeInfoG13R },
/* 0F 72 /wm */ { 0, BX_IA_ERROR }, // SSE Group G13
/* 0F 73 /wr */ { BxGroup14, BX_IA_ERROR, BxOpcodeInfoG14R },
/* 0F 73 /wm */ { 0, BX_IA_ERROR }, // SSE Group G14
/* 0F 74 /wr */ { BxPrefixSSE, BX_IA_PCMPEQB_PqQq, BxOpcodeGroupSSE_0f74 },
/* 0F 74 /wm */ { BxPrefixSSE, BX_IA_PCMPEQB_PqQq, BxOpcodeGroupSSE_0f74 },
/* 0F 75 /wr */ { BxPrefixSSE, BX_IA_PCMPEQW_PqQq, BxOpcodeGroupSSE_0f75 },
/* 0F 75 /wm */ { BxPrefixSSE, BX_IA_PCMPEQW_PqQq, BxOpcodeGroupSSE_0f75 },
/* 0F 76 /wr */ { BxPrefixSSE, BX_IA_PCMPEQD_PqQq, BxOpcodeGroupSSE_0f76 },
/* 0F 76 /wm */ { BxPrefixSSE, BX_IA_PCMPEQD_PqQq, BxOpcodeGroupSSE_0f76 },
/* 0F 77 /wr */ { BxPrefixSSE, BX_IA_EMMS, BxOpcodeGroupSSE_ERR },
/* 0F 77 /wm */ { BxPrefixSSE, BX_IA_EMMS, BxOpcodeGroupSSE_ERR },
/* 0F 78 /wr */ { BxPrefixSSE, BX_IA_VMREAD_EqGq, BxOpcodeGroupSSE_ERR },
/* 0F 78 /wm */ { BxPrefixSSE, BX_IA_VMREAD_EqGq, BxOpcodeGroupSSE_ERR },
/* 0F 79 /wr */ { BxPrefixSSE, BX_IA_VMWRITE_GqEq, BxOpcodeGroupSSE_ERR },
/* 0F 79 /wm */ { BxPrefixSSE, BX_IA_VMWRITE_GqEq, BxOpcodeGroupSSE_ERR },
/* 0F 7A /wr */ { 0, BX_IA_ERROR },
/* 0F 7A /wm */ { 0, BX_IA_ERROR },
/* 0F 7B /wr */ { 0, BX_IA_ERROR },
/* 0F 7B /wm */ { 0, BX_IA_ERROR },
/* 0F 7C /wr */ { BxPrefixSSE, BX_IA_ERROR, BxOpcodeGroupSSE_0f7c },
/* 0F 7C /wm */ { BxPrefixSSE, BX_IA_ERROR, BxOpcodeGroupSSE_0f7c },
/* 0F 7D /wr */ { BxPrefixSSE, BX_IA_ERROR, BxOpcodeGroupSSE_0f7d },
/* 0F 7D /wm */ { BxPrefixSSE, BX_IA_ERROR, BxOpcodeGroupSSE_0f7d },
/* 0F 7E /wr */ { BxPrefixSSE, BX_IA_MOVD_EdPdR, BxOpcodeGroupSSE_0f7eR },
/* 0F 7E /wm */ { BxPrefixSSE, BX_IA_MOVD_EdPdM, BxOpcodeGroupSSE_0f7eM },
/* 0F 7F /wr */ { BxPrefixSSE, BX_IA_MOVQ_QqPqR, BxOpcodeGroupSSE_0f7fR },
/* 0F 7F /wm */ { BxPrefixSSE, BX_IA_MOVQ_QqPqM, BxOpcodeGroupSSE_0f7fM },
/* 0F 80 /wr */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JO_Jq },
/* 0F 80 /wm */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JO_Jq },
/* 0F 81 /wr */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JNO_Jq },
/* 0F 81 /wm */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JNO_Jq },
/* 0F 82 /wr */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JB_Jq },
/* 0F 82 /wm */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JB_Jq },
/* 0F 83 /wr */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JNB_Jq },
/* 0F 83 /wm */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JNB_Jq },
/* 0F 84 /wr */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JZ_Jq },
/* 0F 84 /wm */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JZ_Jq },
/* 0F 85 /wr */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JNZ_Jq },
/* 0F 85 /wm */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JNZ_Jq },
/* 0F 86 /wr */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JBE_Jq },
/* 0F 86 /wm */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JBE_Jq },
/* 0F 87 /wr */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JNBE_Jq },
/* 0F 87 /wm */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JNBE_Jq },
/* 0F 88 /wr */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JS_Jq },
/* 0F 88 /wm */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JS_Jq },
/* 0F 89 /wr */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JNS_Jq },
/* 0F 89 /wm */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JNS_Jq },
/* 0F 8A /wr */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JP_Jq },
/* 0F 8A /wm */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JP_Jq },
/* 0F 8B /wr */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JNP_Jq },
/* 0F 8B /wm */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JNP_Jq },
/* 0F 8C /wr */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JL_Jq },
/* 0F 8C /wm */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JL_Jq },
/* 0F 8D /wr */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JNL_Jq },
/* 0F 8D /wm */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JNL_Jq },
/* 0F 8E /wr */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JLE_Jq },
/* 0F 8E /wm */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JLE_Jq },
/* 0F 8F /wr */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JNLE_Jq },
/* 0F 8F /wm */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JNLE_Jq },
/* 0F 90 /wr */ { 0, BX_IA_SETO_EbR },
/* 0F 90 /wm */ { 0, BX_IA_SETO_EbM },
/* 0F 91 /wr */ { 0, BX_IA_SETNO_EbR },
/* 0F 91 /wm */ { 0, BX_IA_SETNO_EbM },
/* 0F 92 /wr */ { 0, BX_IA_SETB_EbR },
/* 0F 92 /wm */ { 0, BX_IA_SETB_EbM },
/* 0F 93 /wr */ { 0, BX_IA_SETNB_EbR },
/* 0F 93 /wm */ { 0, BX_IA_SETNB_EbM },
/* 0F 94 /wr */ { 0, BX_IA_SETZ_EbR },
/* 0F 94 /wm */ { 0, BX_IA_SETZ_EbM },
/* 0F 95 /wr */ { 0, BX_IA_SETNZ_EbR },
/* 0F 95 /wm */ { 0, BX_IA_SETNZ_EbM },
/* 0F 96 /wr */ { 0, BX_IA_SETBE_EbR },
/* 0F 96 /wm */ { 0, BX_IA_SETBE_EbM },
/* 0F 97 /wr */ { 0, BX_IA_SETNBE_EbR },
/* 0F 97 /wm */ { 0, BX_IA_SETNBE_EbM },
/* 0F 98 /wr */ { 0, BX_IA_SETS_EbR },
/* 0F 98 /wm */ { 0, BX_IA_SETS_EbM },
/* 0F 99 /wr */ { 0, BX_IA_SETNS_EbR },
/* 0F 99 /wm */ { 0, BX_IA_SETNS_EbM },
/* 0F 9A /wr */ { 0, BX_IA_SETP_EbR },
/* 0F 9A /wm */ { 0, BX_IA_SETP_EbM },
/* 0F 9B /wr */ { 0, BX_IA_SETNP_EbR },
/* 0F 9B /wm */ { 0, BX_IA_SETNP_EbM },
/* 0F 9C /wr */ { 0, BX_IA_SETL_EbR },
/* 0F 9C /wm */ { 0, BX_IA_SETL_EbM },
/* 0F 9D /wr */ { 0, BX_IA_SETNL_EbR },
/* 0F 9D /wm */ { 0, BX_IA_SETNL_EbM },
/* 0F 9E /wr */ { 0, BX_IA_SETLE_EbR },
/* 0F 9E /wm */ { 0, BX_IA_SETLE_EbM },
/* 0F 9F /wr */ { 0, BX_IA_SETNLE_EbR },
/* 0F 9F /wm */ { 0, BX_IA_SETNLE_EbM },
/* 0F A0 /wr */ { 0, BX_IA_PUSH16_FS },
/* 0F A0 /wm */ { 0, BX_IA_PUSH16_FS },
/* 0F A1 /wr */ { 0, BX_IA_POP16_FS },
/* 0F A1 /wm */ { 0, BX_IA_POP16_FS },
/* 0F A2 /wr */ { 0, BX_IA_CPUID },
/* 0F A2 /wm */ { 0, BX_IA_CPUID },
/* 0F A3 /wr */ { 0, BX_IA_BT_EwGwR },
/* 0F A3 /wm */ { 0, BX_IA_BT_EwGwM },
/* 0F A4 /wr */ { BxImmediate_Ib, BX_IA_SHLD_EwGwR },
/* 0F A4 /wm */ { BxImmediate_Ib, BX_IA_SHLD_EwGwM },
/* 0F A5 /wr */ { 0, BX_IA_SHLD_EwGwR },
/* 0F A5 /wm */ { 0, BX_IA_SHLD_EwGwM },
/* 0F A6 /wr */ { 0, BX_IA_ERROR },
/* 0F A6 /wm */ { 0, BX_IA_ERROR },
/* 0F A7 /wr */ { 0, BX_IA_ERROR },
/* 0F A7 /wm */ { 0, BX_IA_ERROR },
/* 0F A8 /wr */ { 0, BX_IA_PUSH16_GS },
/* 0F A8 /wm */ { 0, BX_IA_PUSH16_GS },
/* 0F A9 /wr */ { 0, BX_IA_POP16_GS },
/* 0F A9 /wm */ { 0, BX_IA_POP16_GS },
/* 0F AA /wr */ { BxTraceEnd, BX_IA_RSM },
/* 0F AA /wm */ { BxTraceEnd, BX_IA_RSM },
/* 0F AB /wr */ { 0, BX_IA_BTS_EwGwR },
/* 0F AB /wm */ { BxLockable, BX_IA_BTS_EwGwM },
/* 0F AC /wr */ { BxImmediate_Ib, BX_IA_SHRD_EwGwR },
/* 0F AC /wm */ { BxImmediate_Ib, BX_IA_SHRD_EwGwM },
/* 0F AD /wr */ { 0, BX_IA_SHRD_EwGwR },
/* 0F AD /wm */ { 0, BX_IA_SHRD_EwGwM },
/* 0F AE /wr */ { BxGroup15, BX_IA_ERROR, BxOpcodeInfoG15R64 },
/* 0F AE /wm */ { BxGroup15, BX_IA_ERROR, BxOpcodeInfoG15M },
/* 0F AF /wr */ { 0, BX_IA_IMUL_GwEwR },
/* 0F AF /wm */ { 0, BX_IA_IMUL_GwEwM },
/* 0F B0 /wr */ { 0, BX_IA_CMPXCHG_EbGbR },
/* 0F B0 /wm */ { BxLockable, BX_IA_CMPXCHG_EbGbM },
/* 0F B1 /wr */ { 0, BX_IA_CMPXCHG_EwGwR },
/* 0F B1 /wm */ { BxLockable, BX_IA_CMPXCHG_EwGwM },
/* 0F B2 /wr */ { 0, BX_IA_ERROR }, // LSS
/* 0F B2 /wm */ { 0, BX_IA_LSS_GwMp },
/* 0F B3 /wr */ { 0, BX_IA_BTR_EwGwR },
/* 0F B3 /wm */ { BxLockable, BX_IA_BTR_EwGwM },
/* 0F B4 /wr */ { 0, BX_IA_ERROR }, // LFS
/* 0F B4 /wm */ { 0, BX_IA_LFS_GwMp },
/* 0F B5 /wr */ { 0, BX_IA_ERROR }, // LGS
/* 0F B5 /wm */ { 0, BX_IA_LGS_GwMp },
/* 0F B6 /wr */ { 0, BX_IA_MOVZX_GwEbR },
/* 0F B6 /wm */ { 0, BX_IA_MOVZX_GwEbM },
/* 0F B7 /wr */ { 0, BX_IA_MOV_GwEwR }, // MOVZX_GwEw
/* 0F B7 /wm */ { 0, BX_IA_MOV_GwEwM }, // MOVZX_GwEw
/* 0F B8 /wr */ { BxPrefixSSEF3, BX_IA_POPCNT_GwEwR },
/* 0F B8 /wm */ { BxPrefixSSEF3, BX_IA_POPCNT_GwEwM },
/* 0F B9 /wr */ { BxTraceEnd, BX_IA_UD2B },
/* 0F B9 /wm */ { BxTraceEnd, BX_IA_UD2B },
/* 0F BA /wr */ { BxGroup8, BX_IA_ERROR, BxOpcodeInfoG8EwIbR },
/* 0F BA /wm */ { BxGroup8, BX_IA_ERROR, BxOpcodeInfoG8EwIbM },
/* 0F BB /wr */ { 0, BX_IA_BTC_EwGwR },
/* 0F BB /wm */ { BxLockable, BX_IA_BTC_EwGwM },
/* 0F BC /wr */ { 0, BX_IA_BSF_GwEwR },
/* 0F BC /wm */ { 0, BX_IA_BSF_GwEwM },
/* 0F BD /wr */ { 0, BX_IA_BSR_GwEwR },
/* 0F BD /wm */ { 0, BX_IA_BSR_GwEwM },
/* 0F BE /wr */ { 0, BX_IA_MOVSX_GwEbR },
/* 0F BE /wm */ { 0, BX_IA_MOVSX_GwEbM },
/* 0F BF /wr */ { 0, BX_IA_MOV_GwEwR }, // MOVSX_GwEw
/* 0F BF /wm */ { 0, BX_IA_MOV_GwEwM }, // MOVSX_GwEw
/* 0F C0 /wr */ { 0, BX_IA_XADD_EbGbR },
/* 0F C0 /wm */ { BxLockable, BX_IA_XADD_EbGbM },
/* 0F C1 /wr */ { 0, BX_IA_XADD_EwGwR },
/* 0F C1 /wm */ { BxLockable, BX_IA_XADD_EwGwM },
/* 0F C2 /wr */ { BxPrefixSSE | BxImmediate_Ib, BX_IA_CMPPS_VpsWpsIb, BxOpcodeGroupSSE_0fc2 },
/* 0F C2 /wm */ { BxPrefixSSE | BxImmediate_Ib, BX_IA_CMPPS_VpsWpsIb, BxOpcodeGroupSSE_0fc2 },
/* 0F C3 /wr */ { 0, BX_IA_ERROR }, // MOVNTI SSE group
/* 0F C3 /wm */ { BxPrefixSSE, BX_IA_MOVNTI_MdGd, BxOpcodeGroupSSE_ERR },
/* 0F C4 /wr */ { BxPrefixSSE | BxImmediate_Ib, BX_IA_PINSRW_PqEwIb, BxOpcodeGroupSSE_0fc4 },
/* 0F C4 /wm */ { BxPrefixSSE | BxImmediate_Ib, BX_IA_PINSRW_PqEwIb, BxOpcodeGroupSSE_0fc4 },
/* 0F C5 /wr */ { BxPrefixSSE | BxImmediate_Ib, BX_IA_PEXTRW_GdPqIb, BxOpcodeGroupSSE_0fc5R },
/* 0F C5 /wm */ { 0, BX_IA_ERROR }, // PEXTRW SSE group
/* 0F C6 /wr */ { BxPrefixSSE | BxImmediate_Ib, BX_IA_SHUFPS_VpsWpsIb, BxOpcodeGroupSSE_0fc6 },
/* 0F C6 /wm */ { BxPrefixSSE | BxImmediate_Ib, BX_IA_SHUFPS_VpsWpsIb, BxOpcodeGroupSSE_0fc6 },
/* 0F C7 /wr */ { 0, BX_IA_ERROR }, // CMPXCHG8B G9 group
/* 0F C7 /wm */ { BxGroup9, BX_IA_ERROR, BxOpcodeInfoG9M },
/* 0F C8 /wr */ { 0, BX_IA_BSWAP_RX },
/* 0F C8 /wm */ { 0, BX_IA_BSWAP_RX },
/* 0F C9 /wr */ { 0, BX_IA_BSWAP_RX },
/* 0F C9 /wm */ { 0, BX_IA_BSWAP_RX },
/* 0F CA /wr */ { 0, BX_IA_BSWAP_RX },
/* 0F CA /wm */ { 0, BX_IA_BSWAP_RX },
/* 0F CB /wr */ { 0, BX_IA_BSWAP_RX },
/* 0F CB /wm */ { 0, BX_IA_BSWAP_RX },
/* 0F CC /wr */ { 0, BX_IA_BSWAP_RX },
/* 0F CC /wm */ { 0, BX_IA_BSWAP_RX },
/* 0F CD /wr */ { 0, BX_IA_BSWAP_RX },
/* 0F CD /wm */ { 0, BX_IA_BSWAP_RX },
/* 0F CE /wr */ { 0, BX_IA_BSWAP_RX },
/* 0F CE /wm */ { 0, BX_IA_BSWAP_RX },
/* 0F CF /wr */ { 0, BX_IA_BSWAP_RX },
/* 0F CF /wm */ { 0, BX_IA_BSWAP_RX },
/* 0F D0 /wr */ { BxPrefixSSE, BX_IA_ERROR, BxOpcodeGroupSSE_0fd0 },
/* 0F D0 /wm */ { BxPrefixSSE, BX_IA_ERROR, BxOpcodeGroupSSE_0fd0 },
/* 0F D1 /wr */ { BxPrefixSSE, BX_IA_PSRLW_PqQq, BxOpcodeGroupSSE_0fd1 },
/* 0F D1 /wm */ { BxPrefixSSE, BX_IA_PSRLW_PqQq, BxOpcodeGroupSSE_0fd1 },
/* 0F D2 /wr */ { BxPrefixSSE, BX_IA_PSRLD_PqQq, BxOpcodeGroupSSE_0fd2 },
/* 0F D2 /wm */ { BxPrefixSSE, BX_IA_PSRLD_PqQq, BxOpcodeGroupSSE_0fd2 },
/* 0F D3 /wr */ { BxPrefixSSE, BX_IA_PSRLQ_PqQq, BxOpcodeGroupSSE_0fd3 },
/* 0F D3 /wm */ { BxPrefixSSE, BX_IA_PSRLQ_PqQq, BxOpcodeGroupSSE_0fd3 },
/* 0F D4 /wr */ { BxPrefixSSE, BX_IA_PADDQ_PqQq, BxOpcodeGroupSSE_0fd4 },
/* 0F D4 /wm */ { BxPrefixSSE, BX_IA_PADDQ_PqQq, BxOpcodeGroupSSE_0fd4 },
/* 0F D5 /wr */ { BxPrefixSSE, BX_IA_PMULLW_PqQq, BxOpcodeGroupSSE_0fd5 },
/* 0F D5 /wm */ { BxPrefixSSE, BX_IA_PMULLW_PqQq, BxOpcodeGroupSSE_0fd5 },
/* 0F D6 /wr */ { BxPrefixSSE, BX_IA_ERROR, BxOpcodeGroupSSE_0fd6R },
/* 0F D6 /wm */ { BxPrefixSSE66, BX_IA_MOVQ_WqVqM },
/* 0F D7 /wr */ { BxPrefixSSE, BX_IA_PMOVMSKB_GdPRq, BxOpcodeGroupSSE_0fd7 },
/* 0F D7 /wm */ { 0, BX_IA_ERROR }, // PMOVMSKB is reg/reg form only
/* 0F D8 /wr */ { BxPrefixSSE, BX_IA_PSUBUSB_PqQq, BxOpcodeGroupSSE_0fd8 },
/* 0F D8 /wm */ { BxPrefixSSE, BX_IA_PSUBUSB_PqQq, BxOpcodeGroupSSE_0fd8 },
/* 0F D9 /wr */ { BxPrefixSSE, BX_IA_PSUBUSW_PqQq, BxOpcodeGroupSSE_0fd9 },
/* 0F D9 /wm */ { BxPrefixSSE, BX_IA_PSUBUSW_PqQq, BxOpcodeGroupSSE_0fd9 },
/* 0F DA /wr */ { BxPrefixSSE, BX_IA_PMINUB_PqQq, BxOpcodeGroupSSE_0fda },
/* 0F DA /wm */ { BxPrefixSSE, BX_IA_PMINUB_PqQq, BxOpcodeGroupSSE_0fda },
/* 0F DB /wr */ { BxPrefixSSE, BX_IA_PAND_PqQq, BxOpcodeGroupSSE_0fdb },
/* 0F DB /wm */ { BxPrefixSSE, BX_IA_PAND_PqQq, BxOpcodeGroupSSE_0fdb },
/* 0F DC /wr */ { BxPrefixSSE, BX_IA_PADDUSB_PqQq, BxOpcodeGroupSSE_0fdc },
/* 0F DC /wm */ { BxPrefixSSE, BX_IA_PADDUSB_PqQq, BxOpcodeGroupSSE_0fdc },
/* 0F DD /wr */ { BxPrefixSSE, BX_IA_PADDUSW_PqQq, BxOpcodeGroupSSE_0fdd },
/* 0F DD /wm */ { BxPrefixSSE, BX_IA_PADDUSW_PqQq, BxOpcodeGroupSSE_0fdd },
/* 0F DE /wr */ { BxPrefixSSE, BX_IA_PMAXUB_PqQq, BxOpcodeGroupSSE_0fde },
/* 0F DE /wm */ { BxPrefixSSE, BX_IA_PMAXUB_PqQq, BxOpcodeGroupSSE_0fde },
/* 0F DF /wr */ { BxPrefixSSE, BX_IA_PANDN_PqQq, BxOpcodeGroupSSE_0fdf },
/* 0F DF /wm */ { BxPrefixSSE, BX_IA_PANDN_PqQq, BxOpcodeGroupSSE_0fdf },
/* 0F E0 /wr */ { BxPrefixSSE, BX_IA_PAVGB_PqQq, BxOpcodeGroupSSE_0fe0 },
/* 0F E0 /wm */ { BxPrefixSSE, BX_IA_PAVGB_PqQq, BxOpcodeGroupSSE_0fe0 },
/* 0F E1 /wr */ { BxPrefixSSE, BX_IA_PSRAW_PqQq, BxOpcodeGroupSSE_0fe1 },
/* 0F E1 /wm */ { BxPrefixSSE, BX_IA_PSRAW_PqQq, BxOpcodeGroupSSE_0fe1 },
/* 0F E2 /wr */ { BxPrefixSSE, BX_IA_PSRAD_PqQq, BxOpcodeGroupSSE_0fe2 },
/* 0F E2 /wm */ { BxPrefixSSE, BX_IA_PSRAD_PqQq, BxOpcodeGroupSSE_0fe2 },
/* 0F E3 /wr */ { BxPrefixSSE, BX_IA_PAVGW_PqQq, BxOpcodeGroupSSE_0fe3 },
/* 0F E3 /wm */ { BxPrefixSSE, BX_IA_PAVGW_PqQq, BxOpcodeGroupSSE_0fe3 },
/* 0F E4 /wr */ { BxPrefixSSE, BX_IA_PMULHUW_PqQq, BxOpcodeGroupSSE_0fe4 },
/* 0F E4 /wm */ { BxPrefixSSE, BX_IA_PMULHUW_PqQq, BxOpcodeGroupSSE_0fe4 },
/* 0F E5 /wr */ { BxPrefixSSE, BX_IA_PMULHW_PqQq, BxOpcodeGroupSSE_0fe5 },
/* 0F E5 /wm */ { BxPrefixSSE, BX_IA_PMULHW_PqQq, BxOpcodeGroupSSE_0fe5 },
/* 0F E6 /wr */ { BxPrefixSSE, BX_IA_ERROR, BxOpcodeGroupSSE_0fe6 },
/* 0F E6 /wm */ { BxPrefixSSE, BX_IA_ERROR, BxOpcodeGroupSSE_0fe6 },
/* 0F E7 /wr */ { 0, BX_IA_ERROR }, // MOVNTQ/MOVNTDQ SSE group
/* 0F E7 /wm */ { BxPrefixSSE, BX_IA_MOVNTQ_MqPq, BxOpcodeGroupSSE_0fe7M },
/* 0F E8 /wr */ { BxPrefixSSE, BX_IA_PSUBSB_PqQq, BxOpcodeGroupSSE_0fe8 },
/* 0F E8 /wm */ { BxPrefixSSE, BX_IA_PSUBSB_PqQq, BxOpcodeGroupSSE_0fe8 },
/* 0F E9 /wr */ { BxPrefixSSE, BX_IA_PSUBSW_PqQq, BxOpcodeGroupSSE_0fe9 },
/* 0F E9 /wm */ { BxPrefixSSE, BX_IA_PSUBSW_PqQq, BxOpcodeGroupSSE_0fe9 },
/* 0F EA /wr */ { BxPrefixSSE, BX_IA_PMINSW_PqQq, BxOpcodeGroupSSE_0fea },
/* 0F EA /wm */ { BxPrefixSSE, BX_IA_PMINSW_PqQq, BxOpcodeGroupSSE_0fea },
/* 0F EB /wr */ { BxPrefixSSE, BX_IA_POR_PqQq, BxOpcodeGroupSSE_0feb },
/* 0F EB /wm */ { BxPrefixSSE, BX_IA_POR_PqQq, BxOpcodeGroupSSE_0feb },
/* 0F EC /wr */ { BxPrefixSSE, BX_IA_PADDSB_PqQq, BxOpcodeGroupSSE_0fec },
/* 0F EC /wm */ { BxPrefixSSE, BX_IA_PADDSB_PqQq, BxOpcodeGroupSSE_0fec },
/* 0F ED /wr */ { BxPrefixSSE, BX_IA_PADDSW_PqQq, BxOpcodeGroupSSE_0fed },
/* 0F ED /wm */ { BxPrefixSSE, BX_IA_PADDSW_PqQq, BxOpcodeGroupSSE_0fed },
/* 0F EE /wr */ { BxPrefixSSE, BX_IA_PMAXSW_PqQq, BxOpcodeGroupSSE_0fee },
/* 0F EE /wm */ { BxPrefixSSE, BX_IA_PMAXSW_PqQq, BxOpcodeGroupSSE_0fee },
/* 0F EF /wr */ { BxPrefixSSE, BX_IA_PXOR_PqQq, BxOpcodeGroupSSE_0fef },
/* 0F EF /wm */ { BxPrefixSSE, BX_IA_PXOR_PqQq, BxOpcodeGroupSSE_0fef },
/* 0F F0 /wr */ { 0, BX_IA_ERROR }, // LDDQU SSE group
/* 0F F0 /wm */ { BxPrefixSSEF2, BX_IA_LDDQU_VdqMdq },
/* 0F F1 /wr */ { BxPrefixSSE, BX_IA_PSLLW_PqQq, BxOpcodeGroupSSE_0ff1 },
/* 0F F1 /wm */ { BxPrefixSSE, BX_IA_PSLLW_PqQq, BxOpcodeGroupSSE_0ff1 },
/* 0F F2 /wr */ { BxPrefixSSE, BX_IA_PSLLD_PqQq, BxOpcodeGroupSSE_0ff2 },
/* 0F F2 /wm */ { BxPrefixSSE, BX_IA_PSLLD_PqQq, BxOpcodeGroupSSE_0ff2 },
/* 0F F3 /wr */ { BxPrefixSSE, BX_IA_PSLLQ_PqQq, BxOpcodeGroupSSE_0ff3 },
/* 0F F3 /wm */ { BxPrefixSSE, BX_IA_PSLLQ_PqQq, BxOpcodeGroupSSE_0ff3 },
/* 0F F4 /wr */ { BxPrefixSSE, BX_IA_PMULUDQ_PqQq, BxOpcodeGroupSSE_0ff4 },
/* 0F F4 /wm */ { BxPrefixSSE, BX_IA_PMULUDQ_PqQq, BxOpcodeGroupSSE_0ff4 },
/* 0F F5 /wr */ { BxPrefixSSE, BX_IA_PMADDWD_PqQq, BxOpcodeGroupSSE_0ff5 },
/* 0F F5 /wm */ { BxPrefixSSE, BX_IA_PMADDWD_PqQq, BxOpcodeGroupSSE_0ff5 },
/* 0F F6 /wr */ { BxPrefixSSE, BX_IA_PSADBW_PqQq, BxOpcodeGroupSSE_0ff6 },
/* 0F F6 /wm */ { BxPrefixSSE, BX_IA_PSADBW_PqQq, BxOpcodeGroupSSE_0ff6 },
/* 0F F7 /wr */ { BxPrefixSSE, BX_IA_MASKMOVQ_PqPRq, BxOpcodeGroupSSE_0ff7R },
/* 0F F7 /wm */ { 0, BX_IA_ERROR }, // MASKMOV SSE group
/* 0F F8 /wr */ { BxPrefixSSE, BX_IA_PSUBB_PqQq, BxOpcodeGroupSSE_0ff8 },
/* 0F F8 /wm */ { BxPrefixSSE, BX_IA_PSUBB_PqQq, BxOpcodeGroupSSE_0ff8 },
/* 0F F9 /wr */ { BxPrefixSSE, BX_IA_PSUBW_PqQq, BxOpcodeGroupSSE_0ff9 },
/* 0F F9 /wm */ { BxPrefixSSE, BX_IA_PSUBW_PqQq, BxOpcodeGroupSSE_0ff9 },
/* 0F FA /wr */ { BxPrefixSSE, BX_IA_PSUBD_PqQq, BxOpcodeGroupSSE_0ffa },
/* 0F FA /wm */ { BxPrefixSSE, BX_IA_PSUBD_PqQq, BxOpcodeGroupSSE_0ffa },
/* 0F FB /wr */ { BxPrefixSSE, BX_IA_PSUBQ_PqQq, BxOpcodeGroupSSE_0ffb },
/* 0F FB /wm */ { BxPrefixSSE, BX_IA_PSUBQ_PqQq, BxOpcodeGroupSSE_0ffb },
/* 0F FC /wr */ { BxPrefixSSE, BX_IA_PADDB_PqQq, BxOpcodeGroupSSE_0ffc },
/* 0F FC /wm */ { BxPrefixSSE, BX_IA_PADDB_PqQq, BxOpcodeGroupSSE_0ffc },
/* 0F FD /wr */ { BxPrefixSSE, BX_IA_PADDW_PqQq, BxOpcodeGroupSSE_0ffd },
/* 0F FD /wm */ { BxPrefixSSE, BX_IA_PADDW_PqQq, BxOpcodeGroupSSE_0ffd },
/* 0F FE /wr */ { BxPrefixSSE, BX_IA_PADDD_PqQq, BxOpcodeGroupSSE_0ffe },
/* 0F FE /wm */ { BxPrefixSSE, BX_IA_PADDD_PqQq, BxOpcodeGroupSSE_0ffe },
/* 0F FF /wr */ { 0, BX_IA_ERROR },
/* 0F FF /wm */ { 0, BX_IA_ERROR },
// 512 (/r) + 512 (/m) entries for 32bit mode
/* 00 /dr */ { BxArithDstRM, BX_IA_ADD_GbEbR },
/* 00 /dm */ { BxLockable, BX_IA_ADD_EbGbM },
/* 01 /dr */ { BxArithDstRM, BX_IA_ADD_GdEdR },
/* 01 /dm */ { BxLockable, BX_IA_ADD_EdGdM },
/* 02 /dr */ { 0, BX_IA_ADD_GbEbR },
/* 02 /dm */ { 0, BX_IA_ADD_GbEbM },
/* 03 /dr */ { 0, BX_IA_ADD_GdEdR },
/* 03 /dm */ { 0, BX_IA_ADD_GdEdM },
/* 04 /dr */ { BxImmediate_Ib, BX_IA_ADD_ALIb },
/* 04 /dm */ { BxImmediate_Ib, BX_IA_ADD_ALIb },
/* 05 /dr */ { BxImmediate_Id, BX_IA_ADD_EAXId },
/* 05 /dm */ { BxImmediate_Id, BX_IA_ADD_EAXId },
/* 06 /dr */ { 0, BX_IA_ERROR },
/* 06 /dm */ { 0, BX_IA_ERROR },
/* 07 /dr */ { 0, BX_IA_ERROR },
/* 07 /dm */ { 0, BX_IA_ERROR },
/* 08 /dr */ { BxArithDstRM, BX_IA_OR_GbEbR },
/* 08 /dm */ { BxLockable, BX_IA_OR_EbGbM },
/* 09 /dr */ { BxArithDstRM, BX_IA_OR_GdEdR },
/* 09 /dm */ { BxLockable, BX_IA_OR_EdGdM },
/* 0A /dr */ { 0, BX_IA_OR_GbEbR },
/* 0A /dm */ { 0, BX_IA_OR_GbEbM },
/* 0B /dr */ { 0, BX_IA_OR_GdEdR },
/* 0B /dm */ { 0, BX_IA_OR_GdEdM },
/* 0C /dr */ { BxImmediate_Ib, BX_IA_OR_ALIb },
/* 0C /dm */ { BxImmediate_Ib, BX_IA_OR_ALIb },
/* 0D /dr */ { BxImmediate_Id, BX_IA_OR_EAXId },
/* 0D /dm */ { BxImmediate_Id, BX_IA_OR_EAXId },
/* 0E /dr */ { 0, BX_IA_ERROR },
/* 0E /dm */ { 0, BX_IA_ERROR },
/* 0F /dr */ { 0, BX_IA_ERROR }, // 2-byte escape
/* 0F /dm */ { 0, BX_IA_ERROR }, // 2-byte escape
/* 10 /dr */ { BxArithDstRM, BX_IA_ADC_GbEbR },
/* 10 /dm */ { BxLockable, BX_IA_ADC_EbGbM },
/* 11 /dr */ { BxArithDstRM, BX_IA_ADC_GdEdR },
/* 11 /dm */ { BxLockable, BX_IA_ADC_EdGdM },
/* 12 /dr */ { 0, BX_IA_ADC_GbEbR },
/* 12 /dm */ { 0, BX_IA_ADC_GbEbM },
/* 13 /dr */ { 0, BX_IA_ADC_GdEdR },
/* 13 /dm */ { 0, BX_IA_ADC_GdEdM },
/* 14 /dr */ { BxImmediate_Ib, BX_IA_ADC_ALIb },
/* 14 /dm */ { BxImmediate_Ib, BX_IA_ADC_ALIb },
/* 15 /dr */ { BxImmediate_Id, BX_IA_ADC_EAXId },
/* 15 /dm */ { BxImmediate_Id, BX_IA_ADC_EAXId },
/* 16 /dr */ { 0, BX_IA_ERROR },
/* 16 /dm */ { 0, BX_IA_ERROR },
/* 17 /dr */ { 0, BX_IA_ERROR },
/* 17 /dm */ { 0, BX_IA_ERROR },
/* 18 /dr */ { BxArithDstRM, BX_IA_SBB_GbEbR },
/* 18 /dm */ { BxLockable, BX_IA_SBB_EbGbM },
/* 19 /dr */ { BxArithDstRM, BX_IA_SBB_GdEdR },
/* 19 /dm */ { BxLockable, BX_IA_SBB_EdGdM },
/* 1A /dr */ { 0, BX_IA_SBB_GbEbR },
/* 1A /dm */ { 0, BX_IA_SBB_GbEbM },
/* 1B /dr */ { 0, BX_IA_SBB_GdEdR },
/* 1B /dm */ { 0, BX_IA_SBB_GdEdM },
/* 1C /dr */ { BxImmediate_Ib, BX_IA_SBB_ALIb },
/* 1C /dm */ { BxImmediate_Ib, BX_IA_SBB_ALIb },
/* 1D /dr */ { BxImmediate_Id, BX_IA_SBB_EAXId },
/* 1D /dm */ { BxImmediate_Id, BX_IA_SBB_EAXId },
/* 1E /dr */ { 0, BX_IA_ERROR },
/* 1E /dm */ { 0, BX_IA_ERROR },
/* 1F /dr */ { 0, BX_IA_ERROR },
/* 1F /dm */ { 0, BX_IA_ERROR },
/* 20 /dr */ { BxArithDstRM, BX_IA_AND_GbEbR },
/* 20 /dm */ { BxLockable, BX_IA_AND_EbGbM },
/* 21 /dr */ { BxArithDstRM, BX_IA_AND_GdEdR },
/* 21 /dm */ { BxLockable, BX_IA_AND_EdGdM },
/* 22 /dr */ { 0, BX_IA_AND_GbEbR },
/* 22 /dm */ { 0, BX_IA_AND_GbEbM },
/* 23 /dr */ { 0, BX_IA_AND_GdEdR },
/* 23 /dm */ { 0, BX_IA_AND_GdEdM },
/* 24 /dr */ { BxImmediate_Ib, BX_IA_AND_ALIb },
/* 24 /dm */ { BxImmediate_Ib, BX_IA_AND_ALIb },
/* 25 /dr */ { BxImmediate_Id, BX_IA_AND_EAXId },
/* 25 /dm */ { BxImmediate_Id, BX_IA_AND_EAXId },
/* 26 /dr */ { 0, BX_IA_ERROR }, // ES:
/* 26 /dm */ { 0, BX_IA_ERROR }, // ES:
/* 27 /dr */ { 0, BX_IA_ERROR },
/* 27 /dm */ { 0, BX_IA_ERROR },
/* 28 /dr */ { BxArithDstRM, BX_IA_SUB_GbEbR },
/* 28 /dm */ { BxLockable, BX_IA_SUB_EbGbM },
/* 29 /dr */ { BxArithDstRM, BX_IA_SUB_GdEdR },
/* 29 /dm */ { BxLockable, BX_IA_SUB_EdGdM },
/* 2A /dr */ { 0, BX_IA_SUB_GbEbR },
/* 2A /dm */ { 0, BX_IA_SUB_GbEbM },
/* 2B /dr */ { 0, BX_IA_SUB_GdEdR },
/* 2B /dm */ { 0, BX_IA_SUB_GdEdM },
/* 2C /dr */ { BxImmediate_Ib, BX_IA_SUB_ALIb },
/* 2C /dm */ { BxImmediate_Ib, BX_IA_SUB_ALIb },
/* 2D /dr */ { BxImmediate_Id, BX_IA_SUB_EAXId },
/* 2D /dm */ { BxImmediate_Id, BX_IA_SUB_EAXId },
/* 2E /dr */ { 0, BX_IA_ERROR }, // CS:
/* 2E /dm */ { 0, BX_IA_ERROR }, // CS:
/* 2F /dr */ { 0, BX_IA_ERROR },
/* 2F /dm */ { 0, BX_IA_ERROR },
/* 30 /dr */ { BxArithDstRM, BX_IA_XOR_GbEbR },
/* 30 /dm */ { BxLockable, BX_IA_XOR_EbGbM },
/* 31 /dr */ { BxArithDstRM, BX_IA_XOR_GdEdR },
/* 31 /dm */ { BxLockable, BX_IA_XOR_EdGdM },
/* 32 /dr */ { 0, BX_IA_XOR_GbEbR },
/* 32 /dm */ { 0, BX_IA_XOR_GbEbM },
/* 33 /dr */ { 0, BX_IA_XOR_GdEdR },
/* 33 /dm */ { 0, BX_IA_XOR_GdEdM },
/* 34 /dr */ { BxImmediate_Ib, BX_IA_XOR_ALIb },
/* 34 /dm */ { BxImmediate_Ib, BX_IA_XOR_ALIb },
/* 35 /dr */ { BxImmediate_Id, BX_IA_XOR_EAXId },
/* 35 /dm */ { BxImmediate_Id, BX_IA_XOR_EAXId },
/* 36 /dr */ { 0, BX_IA_ERROR }, // SS:
/* 36 /dm */ { 0, BX_IA_ERROR }, // SS:
/* 37 /dr */ { 0, BX_IA_ERROR },
/* 37 /dm */ { 0, BX_IA_ERROR },
/* 38 /dr */ { BxArithDstRM, BX_IA_CMP_GbEbR },
/* 38 /dm */ { 0, BX_IA_CMP_EbGbM },
/* 39 /dr */ { BxArithDstRM, BX_IA_CMP_GdEdR },
/* 39 /dm */ { 0, BX_IA_CMP_EdGdM },
/* 3A /dr */ { 0, BX_IA_CMP_GbEbR },
/* 3A /dm */ { 0, BX_IA_CMP_GbEbM },
/* 3B /dr */ { 0, BX_IA_CMP_GdEdR },
/* 3B /dm */ { 0, BX_IA_CMP_GdEdM },
/* 3C /dr */ { BxImmediate_Ib, BX_IA_CMP_ALIb },
/* 3C /dm */ { BxImmediate_Ib, BX_IA_CMP_ALIb },
/* 3D /dr */ { BxImmediate_Id, BX_IA_CMP_EAXId },
/* 3D /dm */ { BxImmediate_Id, BX_IA_CMP_EAXId },
/* 3E /dr */ { 0, BX_IA_ERROR }, // DS:
/* 3E /dm */ { 0, BX_IA_ERROR }, // DS:
/* 3F /dr */ { 0, BX_IA_ERROR },
/* 3F /dm */ { 0, BX_IA_ERROR },
/* 40 /dr */ { 0, BX_IA_ERROR }, // REX:
/* 40 /dm */ { 0, BX_IA_ERROR }, // REX:
/* 41 /dr */ { 0, BX_IA_ERROR }, // REX:
/* 41 /dm */ { 0, BX_IA_ERROR }, // REX:
/* 42 /dr */ { 0, BX_IA_ERROR }, // REX:
/* 42 /dm */ { 0, BX_IA_ERROR }, // REX:
/* 43 /dr */ { 0, BX_IA_ERROR }, // REX:
/* 43 /dm */ { 0, BX_IA_ERROR }, // REX:
/* 44 /dr */ { 0, BX_IA_ERROR }, // REX:
/* 44 /dm */ { 0, BX_IA_ERROR }, // REX:
/* 45 /dr */ { 0, BX_IA_ERROR }, // REX:
/* 45 /dm */ { 0, BX_IA_ERROR }, // REX:
/* 46 /dr */ { 0, BX_IA_ERROR }, // REX:
/* 46 /dm */ { 0, BX_IA_ERROR }, // REX:
/* 47 /dr */ { 0, BX_IA_ERROR }, // REX:
/* 47 /dm */ { 0, BX_IA_ERROR }, // REX:
/* 48 /dr */ { 0, BX_IA_ERROR }, // REX:
/* 48 /dm */ { 0, BX_IA_ERROR }, // REX:
/* 49 /dr */ { 0, BX_IA_ERROR }, // REX:
/* 49 /dm */ { 0, BX_IA_ERROR }, // REX:
/* 4A /dr */ { 0, BX_IA_ERROR }, // REX:
/* 4A /dm */ { 0, BX_IA_ERROR }, // REX:
/* 4B /dr */ { 0, BX_IA_ERROR }, // REX:
/* 4B /dm */ { 0, BX_IA_ERROR }, // REX:
/* 4C /dr */ { 0, BX_IA_ERROR }, // REX:
/* 4C /dm */ { 0, BX_IA_ERROR }, // REX:
/* 4D /dr */ { 0, BX_IA_ERROR }, // REX:
/* 4D /dm */ { 0, BX_IA_ERROR }, // REX:
/* 4E /dr */ { 0, BX_IA_ERROR }, // REX:
/* 4E /dm */ { 0, BX_IA_ERROR }, // REX:
/* 4F /dr */ { 0, BX_IA_ERROR }, // REX:
/* 4F /dm */ { 0, BX_IA_ERROR }, // REX:
/* 50 /dr */ { 0, BX_IA_PUSH_RRX },
/* 50 /dm */ { 0, BX_IA_PUSH_RRX },
/* 51 /dr */ { 0, BX_IA_PUSH_RRX },
/* 51 /dm */ { 0, BX_IA_PUSH_RRX },
/* 52 /dr */ { 0, BX_IA_PUSH_RRX },
/* 52 /dm */ { 0, BX_IA_PUSH_RRX },
/* 53 /dr */ { 0, BX_IA_PUSH_RRX },
/* 53 /dm */ { 0, BX_IA_PUSH_RRX },
/* 54 /dr */ { 0, BX_IA_PUSH_RRX },
/* 54 /dm */ { 0, BX_IA_PUSH_RRX },
/* 55 /dr */ { 0, BX_IA_PUSH_RRX },
/* 55 /dm */ { 0, BX_IA_PUSH_RRX },
/* 56 /dr */ { 0, BX_IA_PUSH_RRX },
/* 56 /dm */ { 0, BX_IA_PUSH_RRX },
/* 57 /dr */ { 0, BX_IA_PUSH_RRX },
/* 57 /dm */ { 0, BX_IA_PUSH_RRX },
/* 58 /dr */ { 0, BX_IA_POP_RRX },
/* 58 /dm */ { 0, BX_IA_POP_RRX },
/* 59 /dr */ { 0, BX_IA_POP_RRX },
/* 59 /dm */ { 0, BX_IA_POP_RRX },
/* 5A /dr */ { 0, BX_IA_POP_RRX },
/* 5A /dm */ { 0, BX_IA_POP_RRX },
/* 5B /dr */ { 0, BX_IA_POP_RRX },
/* 5B /dm */ { 0, BX_IA_POP_RRX },
/* 5C /dr */ { 0, BX_IA_POP_RRX },
/* 5C /dm */ { 0, BX_IA_POP_RRX },
/* 5D /dr */ { 0, BX_IA_POP_RRX },
/* 5D /dm */ { 0, BX_IA_POP_RRX },
/* 5E /dr */ { 0, BX_IA_POP_RRX },
/* 5E /dm */ { 0, BX_IA_POP_RRX },
/* 5F /dr */ { 0, BX_IA_POP_RRX },
/* 5F /dm */ { 0, BX_IA_POP_RRX },
/* 60 /dr */ { 0, BX_IA_ERROR },
/* 60 /dm */ { 0, BX_IA_ERROR },
/* 61 /dr */ { 0, BX_IA_ERROR },
/* 61 /dm */ { 0, BX_IA_ERROR },
/* 62 /dr */ { 0, BX_IA_ERROR },
/* 62 /dm */ { 0, BX_IA_ERROR },
/* 63 /dr */ { 0, BX_IA_MOV_GdEdR }, // MOVSX_GdEd
/* 63 /dm */ { 0, BX_IA_MOV64_GdEdM }, // MOVSX_GdEd
/* 64 /dr */ { 0, BX_IA_ERROR }, // FS:
/* 64 /dm */ { 0, BX_IA_ERROR }, // FS:
/* 65 /dr */ { 0, BX_IA_ERROR }, // GS:
/* 65 /dm */ { 0, BX_IA_ERROR }, // GS:
/* 66 /dr */ { 0, BX_IA_ERROR }, // OS:
/* 66 /dm */ { 0, BX_IA_ERROR }, // OS:
/* 67 /dr */ { 0, BX_IA_ERROR }, // AS:
/* 67 /dm */ { 0, BX_IA_ERROR }, // AS:
/* 68 /dr */ { BxImmediate_Id, BX_IA_PUSH64_Id },
/* 68 /dm */ { BxImmediate_Id, BX_IA_PUSH64_Id },
/* 69 /dr */ { BxImmediate_Id, BX_IA_IMUL_GdEdIdR },
/* 69 /dm */ { BxImmediate_Id, BX_IA_IMUL_GdEdIdM },
/* 6A /dr */ { BxImmediate_Ib_SE, BX_IA_PUSH64_Id },
/* 6A /dm */ { BxImmediate_Ib_SE, BX_IA_PUSH64_Id },
/* 6B /dr */ { BxImmediate_Ib_SE, BX_IA_IMUL_GdEdIdR },
/* 6B /dm */ { BxImmediate_Ib_SE, BX_IA_IMUL_GdEdIdM },
/* 6C /dr */ { 0, BX_IA_REP_INSB_YbDX },
/* 6C /dm */ { 0, BX_IA_REP_INSB_YbDX },
/* 6D /dr */ { 0, BX_IA_REP_INSD_YdDX },
/* 6D /dm */ { 0, BX_IA_REP_INSD_YdDX },
/* 6E /dr */ { 0, BX_IA_REP_OUTSB_DXXb },
/* 6E /dm */ { 0, BX_IA_REP_OUTSB_DXXb },
/* 6F /dr */ { 0, BX_IA_REP_OUTSD_DXXd },
/* 6F /dm */ { 0, BX_IA_REP_OUTSD_DXXd },
/* 70 /dr */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JO_Jq },
/* 70 /dm */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JO_Jq },
/* 71 /dr */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JNO_Jq },
/* 71 /dm */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JNO_Jq },
/* 72 /dr */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JB_Jq },
/* 72 /dm */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JB_Jq },
/* 73 /dr */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JNB_Jq },
/* 73 /dm */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JNB_Jq },
/* 74 /dr */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JZ_Jq },
/* 74 /dm */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JZ_Jq },
/* 75 /dr */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JNZ_Jq },
/* 75 /dm */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JNZ_Jq },
/* 76 /dr */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JBE_Jq },
/* 76 /dm */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JBE_Jq },
/* 77 /dr */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JNBE_Jq },
/* 77 /dm */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JNBE_Jq },
/* 78 /dr */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JS_Jq },
/* 78 /dm */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JS_Jq },
/* 79 /dr */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JNS_Jq },
/* 79 /dm */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JNS_Jq },
/* 7A /dr */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JP_Jq },
/* 7A /dm */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JP_Jq },
/* 7B /dr */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JNP_Jq },
/* 7B /dm */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JNP_Jq },
/* 7C /dr */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JL_Jq },
/* 7C /dm */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JL_Jq },
/* 7D /dr */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JNL_Jq },
/* 7D /dm */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JNL_Jq },
/* 7E /dr */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JLE_Jq },
/* 7E /dm */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JLE_Jq },
/* 7F /dr */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JNLE_Jq },
/* 7F /dm */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JNLE_Jq },
/* 80 /dr */ { BxGroup1 | BxImmediate_Ib, BX_IA_ERROR, BxOpcodeInfoG1EbIbR },
/* 80 /dm */ { BxGroup1 | BxImmediate_Ib, BX_IA_ERROR, BxOpcodeInfoG1EbIbM },
/* 81 /dr */ { BxGroup5 | BxImmediate_Id, BX_IA_ERROR, BxOpcodeInfoG1EdR },
/* 81 /dm */ { BxGroup1 | BxImmediate_Id, BX_IA_ERROR, BxOpcodeInfoG1EdM },
/* 82 /dr */ { 0, BX_IA_ERROR },
/* 82 /dm */ { 0, BX_IA_ERROR },
/* 83 /dr */ { BxGroup5 | BxImmediate_Ib_SE, BX_IA_ERROR, BxOpcodeInfoG1EdR },
/* 83 /dm */ { BxGroup1 | BxImmediate_Ib_SE, BX_IA_ERROR, BxOpcodeInfoG1EdM },
/* 84 /dr */ { 0, BX_IA_TEST_EbGbR },
/* 84 /dm */ { 0, BX_IA_TEST_EbGbM },
/* 85 /dr */ { 0, BX_IA_TEST_EdGdR },
/* 85 /dm */ { 0, BX_IA_TEST_EdGdM },
/* 86 /dr */ { 0, BX_IA_XCHG_EbGbR },
/* 86 /dm */ { BxLockable, BX_IA_XCHG_EbGbM },
/* 87 /dr */ { 0, BX_IA_XCHG_EdGdR },
/* 87 /dm */ { BxLockable, BX_IA_XCHG_EdGdM },
/* 88 /dr */ { BxArithDstRM, BX_IA_MOV_GbEbR },
/* 88 /dm */ { 0, BX_IA_MOV_EbGbM },
/* 89 /dr */ { BxArithDstRM, BX_IA_MOV_GdEdR },
/* 89 /dm */ { 0, BX_IA_MOV64_EdGdM },
/* 8A /dr */ { 0, BX_IA_MOV_GbEbR },
/* 8A /dm */ { 0, BX_IA_MOV_GbEbM },
/* 8B /dr */ { 0, BX_IA_MOV_GdEdR },
/* 8B /dm */ { 0, BX_IA_MOV64_GdEdM },
/* 8C /dr */ { 0, BX_IA_MOV_EwSwR },
/* 8C /dm */ { 0, BX_IA_MOV_EwSwM },
/* 8D /dr */ { 0, BX_IA_ERROR }, // LEA
/* 8D /dm */ { 0, BX_IA_LEA_GdM },
/* 8E /dr */ { 0, BX_IA_MOV_SwEw },
/* 8E /dm */ { 0, BX_IA_MOV_SwEw },
/* 8F /dr */ { BxGroup1A, BX_IA_ERROR, BxOpcodeInfo64G1AEqR },
/* 8F /dm */ { BxGroup1A, BX_IA_ERROR, BxOpcodeInfo64G1AEqM },
/* 90 /dr */ { 0, BX_IA_XCHG_ERXEAX }, // handles XCHG R8d, EAX
/* 90 /dm */ { 0, BX_IA_XCHG_ERXEAX }, // handles XCHG R8d, EAX
/* 91 /dr */ { 0, BX_IA_XCHG_ERXEAX },
/* 91 /dm */ { 0, BX_IA_XCHG_ERXEAX },
/* 92 /dr */ { 0, BX_IA_XCHG_ERXEAX },
/* 92 /dm */ { 0, BX_IA_XCHG_ERXEAX },
/* 93 /dr */ { 0, BX_IA_XCHG_ERXEAX },
/* 93 /dm */ { 0, BX_IA_XCHG_ERXEAX },
/* 94 /dr */ { 0, BX_IA_XCHG_ERXEAX },
/* 94 /dm */ { 0, BX_IA_XCHG_ERXEAX },
/* 95 /dr */ { 0, BX_IA_XCHG_ERXEAX },
/* 95 /dm */ { 0, BX_IA_XCHG_ERXEAX },
/* 96 /dr */ { 0, BX_IA_XCHG_ERXEAX },
/* 96 /dm */ { 0, BX_IA_XCHG_ERXEAX },
/* 97 /dr */ { 0, BX_IA_XCHG_ERXEAX },
/* 97 /dm */ { 0, BX_IA_XCHG_ERXEAX },
/* 98 /dr */ { 0, BX_IA_CWDE },
/* 98 /dm */ { 0, BX_IA_CWDE },
/* 99 /dr */ { 0, BX_IA_CDQ },
/* 99 /dm */ { 0, BX_IA_CDQ },
/* 9A /dr */ { 0, BX_IA_ERROR },
/* 9A /dm */ { 0, BX_IA_ERROR },
/* 9B /dr */ { 0, BX_IA_FWAIT },
/* 9B /dm */ { 0, BX_IA_FWAIT },
/* 9C /dr */ { 0, BX_IA_PUSHF_Fq },
/* 9C /dm */ { 0, BX_IA_PUSHF_Fq },
/* 9D /dr */ { 0, BX_IA_POPF_Fq },
/* 9D /dm */ { 0, BX_IA_POPF_Fq },
/* 9E /dr */ { 0, BX_IA_SAHF },
/* 9E /dm */ { 0, BX_IA_SAHF },
/* 9F /dr */ { 0, BX_IA_LAHF },
/* 9F /dm */ { 0, BX_IA_LAHF },
/* A0 /dr */ { BxImmediate_O, BX_IA_MOV_ALOq },
/* A0 /dm */ { BxImmediate_O, BX_IA_MOV_ALOq },
/* A1 /dr */ { BxImmediate_O, BX_IA_MOV_EAXOq },
/* A1 /dm */ { BxImmediate_O, BX_IA_MOV_EAXOq },
/* A2 /dr */ { BxImmediate_O, BX_IA_MOV_OqAL },
/* A2 /dm */ { BxImmediate_O, BX_IA_MOV_OqAL },
/* A3 /dr */ { BxImmediate_O, BX_IA_MOV_OqEAX },
/* A3 /dm */ { BxImmediate_O, BX_IA_MOV_OqEAX },
/* A4 /dr */ { 0, BX_IA_REP_MOVSB_XbYb },
/* A4 /dm */ { 0, BX_IA_REP_MOVSB_XbYb },
/* A5 /dr */ { 0, BX_IA_REP_MOVSD_XdYd },
/* A5 /dm */ { 0, BX_IA_REP_MOVSD_XdYd },
/* A6 /dr */ { 0, BX_IA_REP_CMPSB_XbYb },
/* A6 /dm */ { 0, BX_IA_REP_CMPSB_XbYb },
/* A7 /dr */ { 0, BX_IA_REP_CMPSD_XdYd },
/* A7 /dm */ { 0, BX_IA_REP_CMPSD_XdYd },
/* A8 /dr */ { BxImmediate_Ib, BX_IA_TEST_ALIb },
/* A8 /dm */ { BxImmediate_Ib, BX_IA_TEST_ALIb },
/* A9 /dr */ { BxImmediate_Id, BX_IA_TEST_EAXId },
/* A9 /dm */ { BxImmediate_Id, BX_IA_TEST_EAXId },
/* AA /dr */ { 0, BX_IA_REP_STOSB_YbAL },
/* AA /dm */ { 0, BX_IA_REP_STOSB_YbAL },
/* AB /dr */ { 0, BX_IA_REP_STOSD_YdEAX },
/* AB /dm */ { 0, BX_IA_REP_STOSD_YdEAX },
/* AC /dr */ { 0, BX_IA_REP_LODSB_ALXb },
/* AC /dm */ { 0, BX_IA_REP_LODSB_ALXb },
/* AD /dr */ { 0, BX_IA_REP_LODSD_EAXXd },
/* AD /dm */ { 0, BX_IA_REP_LODSD_EAXXd },
/* AE /dr */ { 0, BX_IA_REP_SCASB_ALXb },
/* AE /dm */ { 0, BX_IA_REP_SCASB_ALXb },
/* AF /dr */ { 0, BX_IA_REP_SCASD_EAXXd },
/* AF /dm */ { 0, BX_IA_REP_SCASD_EAXXd },
/* B0 /dr */ { BxImmediate_Ib, BX_IA_MOV_RLIb },
/* B0 /dm */ { BxImmediate_Ib, BX_IA_MOV_RLIb },
/* B1 /dr */ { BxImmediate_Ib, BX_IA_MOV_RLIb },
/* B1 /dm */ { BxImmediate_Ib, BX_IA_MOV_RLIb },
/* B2 /dr */ { BxImmediate_Ib, BX_IA_MOV_RLIb },
/* B2 /dm */ { BxImmediate_Ib, BX_IA_MOV_RLIb },
/* B3 /dr */ { BxImmediate_Ib, BX_IA_MOV_RLIb },
/* B3 /dm */ { BxImmediate_Ib, BX_IA_MOV_RLIb },
/* B4 /dr */ { BxImmediate_Ib, BX_IA_MOV_RLIb },
/* B4 /dm */ { BxImmediate_Ib, BX_IA_MOV_RLIb },
/* B5 /dr */ { BxImmediate_Ib, BX_IA_MOV_RLIb },
/* B5 /dm */ { BxImmediate_Ib, BX_IA_MOV_RLIb },
/* B6 /dr */ { BxImmediate_Ib, BX_IA_MOV_RLIb },
/* B6 /dm */ { BxImmediate_Ib, BX_IA_MOV_RLIb },
/* B7 /dr */ { BxImmediate_Ib, BX_IA_MOV_RLIb },
/* B7 /dm */ { BxImmediate_Ib, BX_IA_MOV_RLIb },
/* B8 /dr */ { BxImmediate_Id, BX_IA_MOV_ERXId },
/* B8 /dm */ { BxImmediate_Id, BX_IA_MOV_ERXId },
/* B9 /dr */ { BxImmediate_Id, BX_IA_MOV_ERXId },
/* B9 /dm */ { BxImmediate_Id, BX_IA_MOV_ERXId },
/* BA /dr */ { BxImmediate_Id, BX_IA_MOV_ERXId },
/* BA /dm */ { BxImmediate_Id, BX_IA_MOV_ERXId },
/* BB /dr */ { BxImmediate_Id, BX_IA_MOV_ERXId },
/* BB /dm */ { BxImmediate_Id, BX_IA_MOV_ERXId },
/* BC /dr */ { BxImmediate_Id, BX_IA_MOV_ERXId },
/* BC /dm */ { BxImmediate_Id, BX_IA_MOV_ERXId },
/* BD /dr */ { BxImmediate_Id, BX_IA_MOV_ERXId },
/* BD /dm */ { BxImmediate_Id, BX_IA_MOV_ERXId },
/* BE /dr */ { BxImmediate_Id, BX_IA_MOV_ERXId },
/* BE /dm */ { BxImmediate_Id, BX_IA_MOV_ERXId },
/* BF /dr */ { BxImmediate_Id, BX_IA_MOV_ERXId },
/* BF /dm */ { BxImmediate_Id, BX_IA_MOV_ERXId },
/* C0 /dr */ { BxGroup2 | BxImmediate_Ib, BX_IA_ERROR, BxOpcodeInfoG2EbR },
/* C0 /dm */ { BxGroup2 | BxImmediate_Ib, BX_IA_ERROR, BxOpcodeInfoG2EbM },
/* C1 /dr */ { BxGroup2 | BxImmediate_Ib, BX_IA_ERROR, BxOpcodeInfoG2EdR },
/* C1 /dm */ { BxGroup2 | BxImmediate_Ib, BX_IA_ERROR, BxOpcodeInfoG2EdM },
/* C2 /dr */ { BxImmediate_Iw | BxTraceEnd, BX_IA_RETnear64_Iw },
/* C2 /dm */ { BxImmediate_Iw | BxTraceEnd, BX_IA_RETnear64_Iw },
/* C3 /dr */ { BxTraceEnd, BX_IA_RETnear64 },
/* C3 /dm */ { BxTraceEnd, BX_IA_RETnear64 },
/* C4 /dr */ { 0, BX_IA_ERROR },
/* C4 /dm */ { 0, BX_IA_ERROR },
/* C5 /dr */ { 0, BX_IA_ERROR },
/* C5 /dm */ { 0, BX_IA_ERROR },
/* C6 /dr */ { BxGroup11, BX_IA_ERROR, BxOpcodeInfoG11EbR },
/* C6 /dm */ { BxGroup11, BX_IA_ERROR, BxOpcodeInfoG11EbM },
/* C7 /dr */ { BxGroup11, BX_IA_ERROR, BxOpcodeInfoG11EdR },
/* C7 /dm */ { BxGroup11, BX_IA_ERROR, BxOpcodeInfoG11EdM },
/* C8 /dr */ { BxImmediate_IwIb, BX_IA_ENTER64_IwIb },
/* C8 /dm */ { BxImmediate_IwIb, BX_IA_ENTER64_IwIb },
/* C9 /dr */ { 0, BX_IA_LEAVE64 },
/* C9 /dm */ { 0, BX_IA_LEAVE64 },
/* CA /dr */ { BxImmediate_Iw | BxTraceEnd, BX_IA_RETfar32_Iw },
/* CA /dm */ { BxImmediate_Iw | BxTraceEnd, BX_IA_RETfar32_Iw },
/* CB /dr */ { BxTraceEnd, BX_IA_RETfar32 },
/* CB /dm */ { BxTraceEnd, BX_IA_RETfar32 },
/* CC /dr */ { BxTraceEnd, BX_IA_INT3 },
/* CC /dm */ { BxTraceEnd, BX_IA_INT3 },
/* CD /dr */ { BxImmediate_Ib | BxTraceEnd, BX_IA_INT_Ib },
/* CD /dm */ { BxImmediate_Ib | BxTraceEnd, BX_IA_INT_Ib },
/* CE /dr */ { 0, BX_IA_ERROR },
/* CE /dm */ { 0, BX_IA_ERROR },
/* CF /dr */ { BxTraceEnd, BX_IA_IRET64 },
/* CF /dm */ { BxTraceEnd, BX_IA_IRET64 },
/* D0 /dr */ { BxGroup2 | BxImmediate_I1, BX_IA_ERROR, BxOpcodeInfoG2EbR },
/* D0 /dm */ { BxGroup2 | BxImmediate_I1, BX_IA_ERROR, BxOpcodeInfoG2EbM },
/* D1 /dr */ { BxGroup2 | BxImmediate_I1, BX_IA_ERROR, BxOpcodeInfoG2EdR },
/* D1 /dm */ { BxGroup2 | BxImmediate_I1, BX_IA_ERROR, BxOpcodeInfoG2EdM },
/* D2 /dr */ { BxGroup2, BX_IA_ERROR, BxOpcodeInfoG2EbR },
/* D2 /dm */ { BxGroup2, BX_IA_ERROR, BxOpcodeInfoG2EbM },
/* D3 /dr */ { BxGroup2, BX_IA_ERROR, BxOpcodeInfoG2EdR },
/* D3 /dm */ { BxGroup2, BX_IA_ERROR, BxOpcodeInfoG2EdM },
/* D4 /dr */ { 0, BX_IA_ERROR },
/* D4 /dm */ { 0, BX_IA_ERROR },
/* D5 /dr */ { 0, BX_IA_ERROR },
/* D5 /dm */ { 0, BX_IA_ERROR },
/* D6 /dr */ { 0, BX_IA_ERROR },
/* D6 /dm */ { 0, BX_IA_ERROR },
/* D7 /dr */ { 0, BX_IA_XLAT },
/* D7 /dm */ { 0, BX_IA_XLAT },
/* D8 /dr */ { BxGroupN, BX_IA_ERROR, BxOpcodeInfo_FloatingPointD8 },
/* D8 /dm */ { BxGroupFP, BX_IA_ERROR, BxOpcodeInfo_FPGroupD8 },
/* D9 /dr */ { BxFPEscape, BX_IA_ERROR, BxOpcodeInfo_FloatingPointD9 },
/* D9 /dm */ { BxGroupFP, BX_IA_ERROR, BxOpcodeInfo_FPGroupD9 },
/* DA /dr */ { BxFPEscape, BX_IA_ERROR, BxOpcodeInfo_FloatingPointDA },
/* DA /dm */ { BxGroupFP, BX_IA_ERROR, BxOpcodeInfo_FPGroupDA },
/* DB /dr */ { BxFPEscape, BX_IA_ERROR, BxOpcodeInfo_FloatingPointDB },
/* DB /dm */ { BxGroupFP, BX_IA_ERROR, BxOpcodeInfo_FPGroupDB },
/* DC /dr */ { BxGroupN, BX_IA_ERROR, BxOpcodeInfo_FloatingPointDC },
/* DC /dm */ { BxGroupFP, BX_IA_ERROR, BxOpcodeInfo_FPGroupDC },
/* DD /dr */ { BxGroupN, BX_IA_ERROR, BxOpcodeInfo_FloatingPointDD },
/* DD /dm */ { BxGroupFP, BX_IA_ERROR, BxOpcodeInfo_FPGroupDD },
/* DE /dr */ { BxFPEscape, BX_IA_ERROR, BxOpcodeInfo_FloatingPointDE },
/* DE /dm */ { BxGroupFP, BX_IA_ERROR, BxOpcodeInfo_FPGroupDE },
/* DF /dr */ { BxFPEscape, BX_IA_ERROR, BxOpcodeInfo_FloatingPointDF },
/* DF /dm */ { BxGroupFP, BX_IA_ERROR, BxOpcodeInfo_FPGroupDF },
/* E0 /dr */ { BxImmediate_BrOff8 | BxTraceEnd, BX_IA_LOOPNE64_Jb },
/* E0 /dm */ { BxImmediate_BrOff8 | BxTraceEnd, BX_IA_LOOPNE64_Jb },
/* E1 /dr */ { BxImmediate_BrOff8 | BxTraceEnd, BX_IA_LOOPE64_Jb },
/* E1 /dm */ { BxImmediate_BrOff8 | BxTraceEnd, BX_IA_LOOPE64_Jb },
/* E2 /dr */ { BxImmediate_BrOff8 | BxTraceEnd, BX_IA_LOOP64_Jb },
/* E2 /dm */ { BxImmediate_BrOff8 | BxTraceEnd, BX_IA_LOOP64_Jb },
/* E3 /dr */ { BxImmediate_BrOff8 | BxTraceEnd, BX_IA_JRCXZ_Jb },
/* E3 /dm */ { BxImmediate_BrOff8 | BxTraceEnd, BX_IA_JRCXZ_Jb },
/* E4 /dr */ { BxImmediate_Ib, BX_IA_IN_ALIb },
/* E4 /dm */ { BxImmediate_Ib, BX_IA_IN_ALIb },
/* E5 /dr */ { BxImmediate_Ib, BX_IA_IN_EAXIb },
/* E5 /dm */ { BxImmediate_Ib, BX_IA_IN_EAXIb },
/* E6 /dr */ { BxImmediate_Ib, BX_IA_OUT_IbAL },
/* E6 /dm */ { BxImmediate_Ib, BX_IA_OUT_IbAL },
/* E7 /dr */ { BxImmediate_Ib, BX_IA_OUT_IbEAX },
/* E7 /dm */ { BxImmediate_Ib, BX_IA_OUT_IbEAX },
/* E8 /dr */ { BxImmediate_BrOff32 | BxTraceEnd, BX_IA_CALL_Jq },
/* E8 /dm */ { BxImmediate_BrOff32 | BxTraceEnd, BX_IA_CALL_Jq },
/* E9 /dr */ { BxImmediate_BrOff32 | BxTraceEnd, BX_IA_JMP_Jq },
/* E9 /dm */ { BxImmediate_BrOff32 | BxTraceEnd, BX_IA_JMP_Jq },
/* EA /dr */ { 0, BX_IA_ERROR },
/* EA /dm */ { 0, BX_IA_ERROR },
/* EB /dr */ { BxImmediate_BrOff8 | BxTraceEnd, BX_IA_JMP_Jq },
/* EB /dm */ { BxImmediate_BrOff8 | BxTraceEnd, BX_IA_JMP_Jq },
/* EC /dr */ { 0, BX_IA_IN_ALDX },
/* EC /dm */ { 0, BX_IA_IN_ALDX },
/* ED /dr */ { 0, BX_IA_IN_EAXDX },
/* ED /dm */ { 0, BX_IA_IN_EAXDX },
/* EE /dr */ { 0, BX_IA_OUT_DXAL },
/* EE /dm */ { 0, BX_IA_OUT_DXAL },
/* EF /dr */ { 0, BX_IA_OUT_DXEAX },
/* EF /dm */ { 0, BX_IA_OUT_DXEAX },
/* F0 /dr */ { 0, BX_IA_ERROR }, // LOCK:
/* F0 /dm */ { 0, BX_IA_ERROR }, // LOCK:
/* F1 /dr */ { BxTraceEnd, BX_IA_INT1 },
/* F1 /dm */ { BxTraceEnd, BX_IA_INT1 },
/* F2 /dr */ { 0, BX_IA_ERROR }, // REPNE/REPNZ
/* F2 /dm */ { 0, BX_IA_ERROR }, // REPNE/REPNZ
/* F3 /dr */ { 0, BX_IA_ERROR }, // REP,REPE/REPZ
/* F3 /dm */ { 0, BX_IA_ERROR }, // REP,REPE/REPZ
/* F4 /dr */ { BxTraceEnd, BX_IA_HLT },
/* F4 /dm */ { BxTraceEnd, BX_IA_HLT },
/* F5 /dr */ { 0, BX_IA_CMC },
/* F5 /dm */ { 0, BX_IA_CMC },
/* F6 /dr */ { BxGroup3, BX_IA_ERROR, BxOpcodeInfoG3EbR },
/* F6 /dm */ { BxGroup3, BX_IA_ERROR, BxOpcodeInfoG3EbM },
/* F7 /dr */ { BxGroup3, BX_IA_ERROR, BxOpcodeInfoG3EdR },
/* F7 /dm */ { BxGroup3, BX_IA_ERROR, BxOpcodeInfoG3EdM },
/* F8 /dr */ { 0, BX_IA_CLC },
/* F8 /dm */ { 0, BX_IA_CLC },
/* F9 /dr */ { 0, BX_IA_STC },
/* F9 /dm */ { 0, BX_IA_STC },
/* FA /dr */ { 0, BX_IA_CLI },
/* FA /dm */ { 0, BX_IA_CLI },
/* FB /dr */ { 0, BX_IA_STI },
/* FB /dm */ { 0, BX_IA_STI },
/* FC /dr */ { 0, BX_IA_CLD },
/* FC /dm */ { 0, BX_IA_CLD },
/* FD /dr */ { 0, BX_IA_STD },
/* FD /dm */ { 0, BX_IA_STD },
/* FE /dr */ { BxGroup4, BX_IA_ERROR, BxOpcodeInfoG4R },
/* FE /dm */ { BxGroup4, BX_IA_ERROR, BxOpcodeInfoG4M },
/* FF /dr */ { BxGroup5, BX_IA_ERROR, BxOpcodeInfo64G5dR },
/* FF /dm */ { BxGroup5, BX_IA_ERROR, BxOpcodeInfo64G5dM },
/* 0F 00 /dr */ { BxGroup6, BX_IA_ERROR, BxOpcodeInfoG6 },
/* 0F 00 /dm */ { BxGroup6, BX_IA_ERROR, BxOpcodeInfoG6 },
/* 0F 01 /dr */ { BxFPEscape, BX_IA_ERROR, BxOpcodeInfoG7R },
/* 0F 01 /dm */ { BxGroup7, BX_IA_ERROR, BxOpcodeInfo64G7M },
/* 0F 02 /dr */ { 0, BX_IA_LAR_GvEw },
/* 0F 02 /dm */ { 0, BX_IA_LAR_GvEw },
/* 0F 03 /dr */ { 0, BX_IA_LSL_GvEw },
/* 0F 03 /dm */ { 0, BX_IA_LSL_GvEw },
/* 0F 04 /dr */ { 0, BX_IA_ERROR },
/* 0F 04 /dm */ { 0, BX_IA_ERROR },
/* 0F 05 /dr */ { BxTraceEnd, BX_IA_SYSCALL },
/* 0F 05 /dm */ { BxTraceEnd, BX_IA_SYSCALL },
/* 0F 06 /dr */ { 0, BX_IA_CLTS },
/* 0F 06 /dm */ { 0, BX_IA_CLTS },
/* 0F 07 /dr */ { BxTraceEnd, BX_IA_SYSRET },
/* 0F 07 /dm */ { BxTraceEnd, BX_IA_SYSRET },
/* 0F 08 /dr */ { BxTraceEnd, BX_IA_INVD },
/* 0F 08 /dm */ { BxTraceEnd, BX_IA_INVD },
/* 0F 09 /dr */ { BxTraceEnd, BX_IA_WBINVD },
/* 0F 09 /dm */ { BxTraceEnd, BX_IA_WBINVD },
/* 0F 0A /dr */ { 0, BX_IA_ERROR },
/* 0F 0A /dm */ { 0, BX_IA_ERROR },
/* 0F 0B /dr */ { BxTraceEnd, BX_IA_UD2A },
/* 0F 0B /dm */ { BxTraceEnd, BX_IA_UD2A },
/* 0F 0C /dr */ { 0, BX_IA_ERROR },
/* 0F 0C /dm */ { 0, BX_IA_ERROR },
/* 0F 0D /dr */ { 0, BX_IA_PREFETCHW }, // 3DNow! PREFETCHW on AMD, NOP on Intel
/* 0F 0D /dm */ { 0, BX_IA_PREFETCHW }, // 3DNow! PREFETCHW on AMD, NOP on Intel
/* 0F 0E /dr */ { 0, BX_IA_FEMMS }, // 3DNow! FEMMS
/* 0F 0E /dm */ { 0, BX_IA_FEMMS }, // 3DNow! FEMMS
/* 0F 0F /dr */ { BxImmediate_Ib, BX_IA_ERROR }, // 3DNow! Opcode Table
/* 0F 0F /dm */ { BxImmediate_Ib, BX_IA_ERROR }, // 3DNow! Opcode Table
/* 0F 10 /dr */ { BxPrefixSSE, BX_IA_MOVUPS_VpsWpsR, BxOpcodeGroupSSE_0f10R },
/* 0F 10 /dm */ { BxPrefixSSE, BX_IA_MOVUPS_VpsWpsM, BxOpcodeGroupSSE_0f10M },
/* 0F 11 /dr */ { BxPrefixSSE, BX_IA_MOVUPS_WpsVpsR, BxOpcodeGroupSSE_0f11R },
/* 0F 11 /dm */ { BxPrefixSSE, BX_IA_MOVUPS_WpsVpsM, BxOpcodeGroupSSE_0f11M },
/* 0F 12 /dr */ { BxPrefixSSE, BX_IA_MOVHLPS_VpsWpsR, BxOpcodeGroupSSE_0f12R },
/* 0F 12 /dm */ { BxPrefixSSE, BX_IA_MOVLPS_VpsMq, BxOpcodeGroupSSE_0f12M },
/* 0F 13 /dr */ { 0, BX_IA_ERROR }, // MOVLPS/PD SSE group
/* 0F 13 /dm */ { BxPrefixSSE, BX_IA_MOVLPS_MqVps, BxOpcodeGroupSSE_0f13M },
/* 0F 14 /dr */ { BxPrefixSSE, BX_IA_UNPCKLPS_VpsWdq, BxOpcodeGroupSSE_0f14 },
/* 0F 14 /dm */ { BxPrefixSSE, BX_IA_UNPCKLPS_VpsWdq, BxOpcodeGroupSSE_0f14 },
/* 0F 15 /dr */ { BxPrefixSSE, BX_IA_UNPCKHPS_VpsWdq, BxOpcodeGroupSSE_0f15 },
/* 0F 15 /dm */ { BxPrefixSSE, BX_IA_UNPCKHPS_VpsWdq, BxOpcodeGroupSSE_0f15 },
/* 0F 16 /dr */ { BxPrefixSSE, BX_IA_MOVLHPS_VpsWpsR, BxOpcodeGroupSSE_0f16R },
/* 0F 16 /dm */ { BxPrefixSSE, BX_IA_MOVHPS_VpsMq, BxOpcodeGroupSSE_0f16M },
/* 0F 17 /dr */ { 0, BX_IA_ERROR }, // MOHLPS/PD SSE group
/* 0F 17 /dm */ { BxPrefixSSE, BX_IA_MOVHPS_MqVps, BxOpcodeGroupSSE_0f17M },
/* 0F 18 /dr */ { 0, BX_IA_NOP }, // PREFETCH HINT
/* 0F 18 /dm */ { 0, BX_IA_PREFETCH }, // opcode group G16, PREFETCH hints
/* 0F 19 /dr */ { 0, BX_IA_NOP }, // multi-byte NOP
/* 0F 19 /dm */ { 0, BX_IA_NOP }, // multi-byte NOP
/* 0F 1A /dr */ { 0, BX_IA_NOP }, // multi-byte NOP
/* 0F 1A /dm */ { 0, BX_IA_NOP }, // multi-byte NOP
/* 0F 1B /dr */ { 0, BX_IA_NOP }, // multi-byte NOP
/* 0F 1B /dm */ { 0, BX_IA_NOP }, // multi-byte NOP
/* 0F 1C /dr */ { 0, BX_IA_NOP }, // multi-byte NOP
/* 0F 1C /dm */ { 0, BX_IA_NOP }, // multi-byte NOP
/* 0F 1D /dr */ { 0, BX_IA_NOP }, // multi-byte NOP
/* 0F 1D /dm */ { 0, BX_IA_NOP }, // multi-byte NOP
/* 0F 1E /dr */ { 0, BX_IA_NOP }, // multi-byte NOP
/* 0F 1E /dm */ { 0, BX_IA_NOP }, // multi-byte NOP
/* 0F 1F /dr */ { 0, BX_IA_NOP }, // multi-byte NOP
/* 0F 1F /dm */ { 0, BX_IA_NOP }, // multi-byte NOP
/* 0F 20 /dr */ { 0, BX_IA_MOV_RqCq },
/* 0F 20 /dm */ { 0, BX_IA_MOV_RqCq },
/* 0F 21 /dr */ { 0, BX_IA_MOV_RqDq },
/* 0F 21 /dm */ { 0, BX_IA_MOV_RqDq },
/* 0F 22 /dr */ { BxTraceEnd, BX_IA_MOV_CqRq },
/* 0F 22 /dm */ { BxTraceEnd, BX_IA_MOV_CqRq },
/* 0F 23 /dr */ { BxTraceEnd, BX_IA_MOV_DqRq },
/* 0F 23 /dm */ { BxTraceEnd, BX_IA_MOV_DqRq },
/* 0F 24 /dr */ { 0, BX_IA_ERROR },
/* 0F 24 /dm */ { 0, BX_IA_ERROR },
/* 0F 25 /dr */ { 0, BX_IA_ERROR },
/* 0F 25 /dm */ { 0, BX_IA_ERROR },
/* 0F 26 /dr */ { 0, BX_IA_ERROR },
/* 0F 26 /dm */ { 0, BX_IA_ERROR },
/* 0F 27 /dr */ { 0, BX_IA_ERROR },
/* 0F 27 /dm */ { 0, BX_IA_ERROR },
/* 0F 28 /dr */ { BxPrefixSSE, BX_IA_MOVAPS_VpsWpsR, BxOpcodeGroupSSE_0f28R },
/* 0F 28 /dm */ { BxPrefixSSE, BX_IA_MOVAPS_VpsWpsM, BxOpcodeGroupSSE_0f28M },
/* 0F 29 /dr */ { BxPrefixSSE, BX_IA_MOVAPS_WpsVpsR, BxOpcodeGroupSSE_0f29R },
/* 0F 29 /dm */ { BxPrefixSSE, BX_IA_MOVAPS_WpsVpsM, BxOpcodeGroupSSE_0f29M },
/* 0F 2A /dr */ { BxPrefixSSE, BX_IA_CVTPI2PS_VpsQqR, BxOpcodeGroupSSE_0f2aR },
/* 0F 2A /dm */ { BxPrefixSSE, BX_IA_CVTPI2PS_VpsQqM, BxOpcodeGroupSSE_0f2aM },
/* 0F 2B /dr */ { 0, BX_IA_ERROR }, // MOVNTPS/PD/SS/SD
/* 0F 2B /dm */ { BxPrefixSSE, BX_IA_MOVNTPS_MpsVps, BxOpcodeGroupSSE_0f2bM },
/* 0F 2C /dr */ { BxPrefixSSE, BX_IA_CVTTPS2PI_PqWps, BxOpcodeGroupSSE_0f2c },
/* 0F 2C /dm */ { BxPrefixSSE, BX_IA_CVTTPS2PI_PqWps, BxOpcodeGroupSSE_0f2c },
/* 0F 2D /dr */ { BxPrefixSSE, BX_IA_CVTPS2PI_PqWps, BxOpcodeGroupSSE_0f2d },
/* 0F 2D /dm */ { BxPrefixSSE, BX_IA_CVTPS2PI_PqWps, BxOpcodeGroupSSE_0f2d },
/* 0F 2E /dr */ { BxPrefixSSE, BX_IA_UCOMISS_VssWss, BxOpcodeGroupSSE_0f2e },
/* 0F 2E /dm */ { BxPrefixSSE, BX_IA_UCOMISS_VssWss, BxOpcodeGroupSSE_0f2e },
/* 0F 2F /dr */ { BxPrefixSSE, BX_IA_COMISS_VpsWps, BxOpcodeGroupSSE_0f2f },
/* 0F 2F /dm */ { BxPrefixSSE, BX_IA_COMISS_VpsWps, BxOpcodeGroupSSE_0f2f },
/* 0F 30 /dr */ { 0, BX_IA_WRMSR },
/* 0F 30 /dm */ { 0, BX_IA_WRMSR },
/* 0F 31 /dr */ { 0, BX_IA_RDTSC },
/* 0F 31 /dm */ { 0, BX_IA_RDTSC },
/* 0F 32 /dr */ { 0, BX_IA_RDMSR },
/* 0F 32 /dm */ { 0, BX_IA_RDMSR },
/* 0F 33 /dr */ { 0, BX_IA_RDPMC },
/* 0F 33 /dm */ { 0, BX_IA_RDPMC },
/* 0F 34 /dr */ { BxTraceEnd, BX_IA_SYSENTER },
/* 0F 34 /dm */ { BxTraceEnd, BX_IA_SYSENTER },
/* 0F 35 /dr */ { BxTraceEnd, BX_IA_SYSEXIT },
/* 0F 35 /dm */ { BxTraceEnd, BX_IA_SYSEXIT },
/* 0F 36 /dr */ { 0, BX_IA_ERROR },
/* 0F 36 /dm */ { 0, BX_IA_ERROR },
/* 0F 37 /dr */ { 0, BX_IA_ERROR },
/* 0F 37 /dm */ { 0, BX_IA_ERROR },
/* 0F 38 /dr */ { Bx3ByteOp, BX_IA_ERROR, BxOpcode3ByteTable0f38 }, // 3-byte escape
/* 0F 38 /dm */ { Bx3ByteOp, BX_IA_ERROR, BxOpcode3ByteTable0f38 }, // 3-byte escape
/* 0F 39 /dr */ { 0, BX_IA_ERROR },
/* 0F 39 /dm */ { 0, BX_IA_ERROR },
/* 0F 3A /dr */ { Bx3ByteOp | BxImmediate_Ib, BX_IA_ERROR, BxOpcode3ByteTable0f3a }, // 3-byte escape
/* 0F 3A /dm */ { Bx3ByteOp | BxImmediate_Ib, BX_IA_ERROR, BxOpcode3ByteTable0f3a }, // 3-byte escape
/* 0F 3B /dr */ { 0, BX_IA_ERROR },
/* 0F 3B /dm */ { 0, BX_IA_ERROR },
/* 0F 3C /dr */ { 0, BX_IA_ERROR },
/* 0F 3C /dm */ { 0, BX_IA_ERROR },
/* 0F 3D /dr */ { 0, BX_IA_ERROR },
/* 0F 3D /dm */ { 0, BX_IA_ERROR },
/* 0F 3E /dr */ { 0, BX_IA_ERROR },
/* 0F 3E /dm */ { 0, BX_IA_ERROR },
/* 0F 3F /dr */ { 0, BX_IA_ERROR },
/* 0F 3F /dm */ { 0, BX_IA_ERROR },
/* 0F 40 /dr */ { 0, BX_IA_CMOVO_GdEdR },
/* 0F 40 /dm */ { 0, BX_IA_CMOVO_GdEdM },
/* 0F 41 /dr */ { 0, BX_IA_CMOVNO_GdEdR },
/* 0F 41 /dm */ { 0, BX_IA_CMOVNO_GdEdM },
/* 0F 42 /dr */ { 0, BX_IA_CMOVB_GdEdR },
/* 0F 42 /dm */ { 0, BX_IA_CMOVB_GdEdM },
/* 0F 43 /dr */ { 0, BX_IA_CMOVNB_GdEdR },
/* 0F 43 /dm */ { 0, BX_IA_CMOVNB_GdEdM },
/* 0F 44 /dr */ { 0, BX_IA_CMOVZ_GdEdR },
/* 0F 44 /dm */ { 0, BX_IA_CMOVZ_GdEdM },
/* 0F 45 /dr */ { 0, BX_IA_CMOVNZ_GdEdR },
/* 0F 45 /dm */ { 0, BX_IA_CMOVNZ_GdEdM },
/* 0F 46 /dr */ { 0, BX_IA_CMOVBE_GdEdR },
/* 0F 46 /dm */ { 0, BX_IA_CMOVBE_GdEdM },
/* 0F 47 /dr */ { 0, BX_IA_CMOVNBE_GdEdR },
/* 0F 47 /dm */ { 0, BX_IA_CMOVNBE_GdEdM },
/* 0F 48 /dr */ { 0, BX_IA_CMOVS_GdEdR },
/* 0F 48 /dm */ { 0, BX_IA_CMOVS_GdEdM },
/* 0F 49 /dr */ { 0, BX_IA_CMOVNS_GdEdR },
/* 0F 49 /dm */ { 0, BX_IA_CMOVNS_GdEdM },
/* 0F 4A /dr */ { 0, BX_IA_CMOVP_GdEdR },
/* 0F 4A /dm */ { 0, BX_IA_CMOVP_GdEdM },
/* 0F 4B /dr */ { 0, BX_IA_CMOVNP_GdEdR },
/* 0F 4B /dm */ { 0, BX_IA_CMOVNP_GdEdM },
/* 0F 4C /dr */ { 0, BX_IA_CMOVL_GdEdR },
/* 0F 4C /dm */ { 0, BX_IA_CMOVL_GdEdM },
/* 0F 4D /dr */ { 0, BX_IA_CMOVNL_GdEdR },
/* 0F 4D /dm */ { 0, BX_IA_CMOVNL_GdEdM },
/* 0F 4E /dr */ { 0, BX_IA_CMOVLE_GdEdR },
/* 0F 4E /dm */ { 0, BX_IA_CMOVLE_GdEdM },
/* 0F 4F /dr */ { 0, BX_IA_CMOVNLE_GdEdR },
/* 0F 4F /dm */ { 0, BX_IA_CMOVNLE_GdEdM },
/* 0F 50 /dr */ { BxPrefixSSE, BX_IA_MOVMSKPS_GdVRps, BxOpcodeGroupSSE_0f50 },
/* 0F 50 /dm */ { 0, BX_IA_ERROR }, // MOVMSKPS/PD
/* 0F 51 /dr */ { BxPrefixSSE, BX_IA_SQRTPS_VpsWps, BxOpcodeGroupSSE_0f51 },
/* 0F 51 /dm */ { BxPrefixSSE, BX_IA_SQRTPS_VpsWps, BxOpcodeGroupSSE_0f51 },
/* 0F 52 /dr */ { BxPrefixSSE, BX_IA_RSQRTPS_VpsWps, BxOpcodeGroupSSE_0f52 },
/* 0F 52 /dm */ { BxPrefixSSE, BX_IA_RSQRTPS_VpsWps, BxOpcodeGroupSSE_0f52 },
/* 0F 53 /dr */ { BxPrefixSSE, BX_IA_RCPPS_VpsWps, BxOpcodeGroupSSE_0f53 },
/* 0F 53 /dm */ { BxPrefixSSE, BX_IA_RCPPS_VpsWps, BxOpcodeGroupSSE_0f53 },
/* 0F 54 /dr */ { BxPrefixSSE, BX_IA_ANDPS_VpsWps, BxOpcodeGroupSSE_0f54 },
/* 0F 54 /dm */ { BxPrefixSSE, BX_IA_ANDPS_VpsWps, BxOpcodeGroupSSE_0f54 },
/* 0F 55 /dr */ { BxPrefixSSE, BX_IA_ANDNPS_VpsWps, BxOpcodeGroupSSE_0f55 },
/* 0F 55 /dm */ { BxPrefixSSE, BX_IA_ANDNPS_VpsWps, BxOpcodeGroupSSE_0f55 },
/* 0F 56 /dr */ { BxPrefixSSE, BX_IA_ORPS_VpsWps, BxOpcodeGroupSSE_0f56 },
/* 0F 56 /dm */ { BxPrefixSSE, BX_IA_ORPS_VpsWps, BxOpcodeGroupSSE_0f56 },
/* 0F 57 /dr */ { BxPrefixSSE, BX_IA_XORPS_VpsWps, BxOpcodeGroupSSE_0f57 },
/* 0F 57 /dm */ { BxPrefixSSE, BX_IA_XORPS_VpsWps, BxOpcodeGroupSSE_0f57 },
/* 0F 58 /dr */ { BxPrefixSSE, BX_IA_ADDPS_VpsWps, BxOpcodeGroupSSE_0f58 },
/* 0F 58 /dm */ { BxPrefixSSE, BX_IA_ADDPS_VpsWps, BxOpcodeGroupSSE_0f58 },
/* 0F 59 /dr */ { BxPrefixSSE, BX_IA_MULPS_VpsWps, BxOpcodeGroupSSE_0f59 },
/* 0F 59 /dm */ { BxPrefixSSE, BX_IA_MULPS_VpsWps, BxOpcodeGroupSSE_0f59 },
/* 0F 5A /dr */ { BxPrefixSSE, BX_IA_CVTPS2PD_VpsWps, BxOpcodeGroupSSE_0f5a },
/* 0F 5A /dm */ { BxPrefixSSE, BX_IA_CVTPS2PD_VpsWps, BxOpcodeGroupSSE_0f5a },
/* 0F 5B /dr */ { BxPrefixSSE, BX_IA_CVTDQ2PS_VpsWdq, BxOpcodeGroupSSE_0f5b },
/* 0F 5B /dm */ { BxPrefixSSE, BX_IA_CVTDQ2PS_VpsWdq, BxOpcodeGroupSSE_0f5b },
/* 0F 5C /dr */ { BxPrefixSSE, BX_IA_SUBPS_VpsWps, BxOpcodeGroupSSE_0f5c },
/* 0F 5C /dm */ { BxPrefixSSE, BX_IA_SUBPS_VpsWps, BxOpcodeGroupSSE_0f5c },
/* 0F 5D /dr */ { BxPrefixSSE, BX_IA_MINPS_VpsWps, BxOpcodeGroupSSE_0f5d },
/* 0F 5D /dm */ { BxPrefixSSE, BX_IA_MINPS_VpsWps, BxOpcodeGroupSSE_0f5d },
/* 0F 5E /dr */ { BxPrefixSSE, BX_IA_DIVPS_VpsWps, BxOpcodeGroupSSE_0f5e },
/* 0F 5E /dm */ { BxPrefixSSE, BX_IA_DIVPS_VpsWps, BxOpcodeGroupSSE_0f5e },
/* 0F 5F /dr */ { BxPrefixSSE, BX_IA_MAXPS_VpsWps, BxOpcodeGroupSSE_0f5f },
/* 0F 5F /dm */ { BxPrefixSSE, BX_IA_MAXPS_VpsWps, BxOpcodeGroupSSE_0f5f },
/* 0F 60 /dr */ { BxPrefixSSE, BX_IA_PUNPCKLBW_PqQd, BxOpcodeGroupSSE_0f60 },
/* 0F 60 /dm */ { BxPrefixSSE, BX_IA_PUNPCKLBW_PqQd, BxOpcodeGroupSSE_0f60 },
/* 0F 61 /dr */ { BxPrefixSSE, BX_IA_PUNPCKLWD_PqQd, BxOpcodeGroupSSE_0f61 },
/* 0F 61 /dm */ { BxPrefixSSE, BX_IA_PUNPCKLWD_PqQd, BxOpcodeGroupSSE_0f61 },
/* 0F 62 /dr */ { BxPrefixSSE, BX_IA_PUNPCKLDQ_PqQd, BxOpcodeGroupSSE_0f62 },
/* 0F 62 /dm */ { BxPrefixSSE, BX_IA_PUNPCKLDQ_PqQd, BxOpcodeGroupSSE_0f62 },
/* 0F 63 /dr */ { BxPrefixSSE, BX_IA_PACKSSWB_PqQq, BxOpcodeGroupSSE_0f63 },
/* 0F 63 /dm */ { BxPrefixSSE, BX_IA_PACKSSWB_PqQq, BxOpcodeGroupSSE_0f63 },
/* 0F 64 /dr */ { BxPrefixSSE, BX_IA_PCMPGTB_PqQq, BxOpcodeGroupSSE_0f64 },
/* 0F 64 /dm */ { BxPrefixSSE, BX_IA_PCMPGTB_PqQq, BxOpcodeGroupSSE_0f64 },
/* 0F 65 /dr */ { BxPrefixSSE, BX_IA_PCMPGTW_PqQq, BxOpcodeGroupSSE_0f65 },
/* 0F 65 /dm */ { BxPrefixSSE, BX_IA_PCMPGTW_PqQq, BxOpcodeGroupSSE_0f65 },
/* 0F 66 /dr */ { BxPrefixSSE, BX_IA_PCMPGTD_PqQq, BxOpcodeGroupSSE_0f66 },
/* 0F 66 /dm */ { BxPrefixSSE, BX_IA_PCMPGTD_PqQq, BxOpcodeGroupSSE_0f66 },
/* 0F 67 /dr */ { BxPrefixSSE, BX_IA_PACKUSWB_PqQq, BxOpcodeGroupSSE_0f67 },
/* 0F 67 /dm */ { BxPrefixSSE, BX_IA_PACKUSWB_PqQq, BxOpcodeGroupSSE_0f67 },
/* 0F 68 /dr */ { BxPrefixSSE, BX_IA_PUNPCKHBW_PqQq, BxOpcodeGroupSSE_0f68 },
/* 0F 68 /dm */ { BxPrefixSSE, BX_IA_PUNPCKHBW_PqQq, BxOpcodeGroupSSE_0f68 },
/* 0F 69 /dr */ { BxPrefixSSE, BX_IA_PUNPCKHWD_PqQq, BxOpcodeGroupSSE_0f69 },
/* 0F 69 /dm */ { BxPrefixSSE, BX_IA_PUNPCKHWD_PqQq, BxOpcodeGroupSSE_0f69 },
/* 0F 6A /dr */ { BxPrefixSSE, BX_IA_PUNPCKHDQ_PqQq, BxOpcodeGroupSSE_0f6a },
/* 0F 6A /dm */ { BxPrefixSSE, BX_IA_PUNPCKHDQ_PqQq, BxOpcodeGroupSSE_0f6a },
/* 0F 6B /dr */ { BxPrefixSSE, BX_IA_PACKSSDW_PqQq, BxOpcodeGroupSSE_0f6b },
/* 0F 6B /dm */ { BxPrefixSSE, BX_IA_PACKSSDW_PqQq, BxOpcodeGroupSSE_0f6b },
/* 0F 6C /dr */ { BxPrefixSSE66, BX_IA_PUNPCKLQDQ_VdqWdq },
/* 0F 6C /dm */ { BxPrefixSSE66, BX_IA_PUNPCKLQDQ_VdqWdq },
/* 0F 6D /dr */ { BxPrefixSSE66, BX_IA_PUNPCKHQDQ_VdqWdq },
/* 0F 6D /dm */ { BxPrefixSSE66, BX_IA_PUNPCKHQDQ_VdqWdq },
/* 0F 6E /dr */ { BxPrefixSSE, BX_IA_MOVD_PqEdR, BxOpcodeGroupSSE_0f6eR },
/* 0F 6E /dm */ { BxPrefixSSE, BX_IA_MOVD_PqEdM, BxOpcodeGroupSSE_0f6eM },
/* 0F 6F /dr */ { BxPrefixSSE, BX_IA_MOVQ_PqQqR, BxOpcodeGroupSSE_0f6fR },
/* 0F 6F /dm */ { BxPrefixSSE, BX_IA_MOVQ_PqQqM, BxOpcodeGroupSSE_0f6fM },
/* 0F 70 /dr */ { BxPrefixSSE | BxImmediate_Ib, BX_IA_PSHUFW_PqQqIb, BxOpcodeGroupSSE_0f70 },
/* 0F 70 /dm */ { BxPrefixSSE | BxImmediate_Ib, BX_IA_PSHUFW_PqQqIb, BxOpcodeGroupSSE_0f70 },
/* 0F 71 /dr */ { BxGroup12, BX_IA_ERROR, BxOpcodeInfoG12R },
/* 0F 71 /dm */ { 0, BX_IA_ERROR }, // SSE Group G12
/* 0F 72 /dr */ { BxGroup13, BX_IA_ERROR, BxOpcodeInfoG13R },
/* 0F 72 /dm */ { 0, BX_IA_ERROR }, // SSE Group G13
/* 0F 73 /dr */ { BxGroup14, BX_IA_ERROR, BxOpcodeInfoG14R },
/* 0F 73 /dm */ { 0, BX_IA_ERROR }, // SSE Group G14
/* 0F 74 /dr */ { BxPrefixSSE, BX_IA_PCMPEQB_PqQq, BxOpcodeGroupSSE_0f74 },
/* 0F 74 /dm */ { BxPrefixSSE, BX_IA_PCMPEQB_PqQq, BxOpcodeGroupSSE_0f74 },
/* 0F 75 /dr */ { BxPrefixSSE, BX_IA_PCMPEQW_PqQq, BxOpcodeGroupSSE_0f75 },
/* 0F 75 /dm */ { BxPrefixSSE, BX_IA_PCMPEQW_PqQq, BxOpcodeGroupSSE_0f75 },
/* 0F 76 /dr */ { BxPrefixSSE, BX_IA_PCMPEQD_PqQq, BxOpcodeGroupSSE_0f76 },
/* 0F 76 /dm */ { BxPrefixSSE, BX_IA_PCMPEQD_PqQq, BxOpcodeGroupSSE_0f76 },
/* 0F 77 /dr */ { BxPrefixSSE, BX_IA_EMMS, BxOpcodeGroupSSE_ERR },
/* 0F 77 /dm */ { BxPrefixSSE, BX_IA_EMMS, BxOpcodeGroupSSE_ERR },
/* 0F 78 /dr */ { BxPrefixSSE, BX_IA_VMREAD_EqGq, BxOpcodeGroupSSE_ERR },
/* 0F 78 /dm */ { BxPrefixSSE, BX_IA_VMREAD_EqGq, BxOpcodeGroupSSE_ERR },
/* 0F 79 /dr */ { BxPrefixSSE, BX_IA_VMWRITE_GqEq, BxOpcodeGroupSSE_ERR },
/* 0F 79 /dm */ { BxPrefixSSE, BX_IA_VMWRITE_GqEq, BxOpcodeGroupSSE_ERR },
/* 0F 7A /dr */ { 0, BX_IA_ERROR },
/* 0F 7A /dm */ { 0, BX_IA_ERROR },
/* 0F 7B /dr */ { 0, BX_IA_ERROR },
/* 0F 7B /dm */ { 0, BX_IA_ERROR },
/* 0F 7C /dr */ { BxPrefixSSE, BX_IA_ERROR, BxOpcodeGroupSSE_0f7c },
/* 0F 7C /dm */ { BxPrefixSSE, BX_IA_ERROR, BxOpcodeGroupSSE_0f7c },
/* 0F 7D /dr */ { BxPrefixSSE, BX_IA_ERROR, BxOpcodeGroupSSE_0f7d },
/* 0F 7D /dm */ { BxPrefixSSE, BX_IA_ERROR, BxOpcodeGroupSSE_0f7d },
/* 0F 7E /dr */ { BxPrefixSSE, BX_IA_MOVD_EdPdR, BxOpcodeGroupSSE_0f7eR },
/* 0F 7E /dm */ { BxPrefixSSE, BX_IA_MOVD_EdPdM, BxOpcodeGroupSSE_0f7eM },
/* 0F 7F /dr */ { BxPrefixSSE, BX_IA_MOVQ_QqPqR, BxOpcodeGroupSSE_0f7fR },
/* 0F 7F /dm */ { BxPrefixSSE, BX_IA_MOVQ_QqPqM, BxOpcodeGroupSSE_0f7fM },
/* 0F 80 /dr */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JO_Jq },
/* 0F 80 /dm */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JO_Jq },
/* 0F 81 /dr */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JNO_Jq },
/* 0F 81 /dm */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JNO_Jq },
/* 0F 82 /dr */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JB_Jq },
/* 0F 82 /dm */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JB_Jq },
/* 0F 83 /dr */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JNB_Jq },
/* 0F 83 /dm */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JNB_Jq },
/* 0F 84 /dr */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JZ_Jq },
/* 0F 84 /dm */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JZ_Jq },
/* 0F 85 /dr */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JNZ_Jq },
/* 0F 85 /dm */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JNZ_Jq },
/* 0F 86 /dr */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JBE_Jq },
/* 0F 86 /dm */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JBE_Jq },
/* 0F 87 /dr */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JNBE_Jq },
/* 0F 87 /dm */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JNBE_Jq },
/* 0F 88 /dr */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JS_Jq },
/* 0F 88 /dm */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JS_Jq },
/* 0F 89 /dr */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JNS_Jq },
/* 0F 89 /dm */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JNS_Jq },
/* 0F 8A /dr */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JP_Jq },
/* 0F 8A /dm */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JP_Jq },
/* 0F 8B /dr */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JNP_Jq },
/* 0F 8B /dm */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JNP_Jq },
/* 0F 8C /dr */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JL_Jq },
/* 0F 8C /dm */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JL_Jq },
/* 0F 8D /dr */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JNL_Jq },
/* 0F 8D /dm */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JNL_Jq },
/* 0F 8E /dr */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JLE_Jq },
/* 0F 8E /dm */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JLE_Jq },
/* 0F 8F /dr */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JNLE_Jq },
/* 0F 8F /dm */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JNLE_Jq },
/* 0F 90 /dr */ { 0, BX_IA_SETO_EbR },
/* 0F 90 /dm */ { 0, BX_IA_SETO_EbM },
/* 0F 91 /dr */ { 0, BX_IA_SETNO_EbR },
/* 0F 91 /dm */ { 0, BX_IA_SETNO_EbM },
/* 0F 92 /dr */ { 0, BX_IA_SETB_EbR },
/* 0F 92 /dm */ { 0, BX_IA_SETB_EbM },
/* 0F 93 /dr */ { 0, BX_IA_SETNB_EbR },
/* 0F 93 /dm */ { 0, BX_IA_SETNB_EbM },
/* 0F 94 /dr */ { 0, BX_IA_SETZ_EbR },
/* 0F 94 /dm */ { 0, BX_IA_SETZ_EbM },
/* 0F 95 /dr */ { 0, BX_IA_SETNZ_EbR },
/* 0F 95 /dm */ { 0, BX_IA_SETNZ_EbM },
/* 0F 96 /dr */ { 0, BX_IA_SETBE_EbR },
/* 0F 96 /dm */ { 0, BX_IA_SETBE_EbM },
/* 0F 97 /dr */ { 0, BX_IA_SETNBE_EbR },
/* 0F 97 /dm */ { 0, BX_IA_SETNBE_EbM },
/* 0F 98 /dr */ { 0, BX_IA_SETS_EbR },
/* 0F 98 /dm */ { 0, BX_IA_SETS_EbM },
/* 0F 99 /dr */ { 0, BX_IA_SETNS_EbR },
/* 0F 99 /dm */ { 0, BX_IA_SETNS_EbM },
/* 0F 9A /dr */ { 0, BX_IA_SETP_EbR },
/* 0F 9A /dm */ { 0, BX_IA_SETP_EbM },
/* 0F 9B /dr */ { 0, BX_IA_SETNP_EbR },
/* 0F 9B /dm */ { 0, BX_IA_SETNP_EbM },
/* 0F 9C /dr */ { 0, BX_IA_SETL_EbR },
/* 0F 9C /dm */ { 0, BX_IA_SETL_EbM },
/* 0F 9D /dr */ { 0, BX_IA_SETNL_EbR },
/* 0F 9D /dm */ { 0, BX_IA_SETNL_EbM },
/* 0F 9E /dr */ { 0, BX_IA_SETLE_EbR },
/* 0F 9E /dm */ { 0, BX_IA_SETLE_EbM },
/* 0F 9F /dr */ { 0, BX_IA_SETNLE_EbR },
/* 0F 9F /dm */ { 0, BX_IA_SETNLE_EbM },
/* 0F A0 /dr */ { 0, BX_IA_PUSH64_FS },
/* 0F A0 /dm */ { 0, BX_IA_PUSH64_FS },
/* 0F A1 /dr */ { 0, BX_IA_POP64_FS },
/* 0F A1 /dm */ { 0, BX_IA_POP64_FS },
/* 0F A2 /dr */ { 0, BX_IA_CPUID },
/* 0F A2 /dm */ { 0, BX_IA_CPUID },
/* 0F A3 /dr */ { 0, BX_IA_BT_EdGdR },
/* 0F A3 /dm */ { 0, BX_IA_BT_EdGdM },
/* 0F A4 /dr */ { BxImmediate_Ib, BX_IA_SHLD_EdGdR },
/* 0F A4 /dm */ { BxImmediate_Ib, BX_IA_SHLD_EdGdM },
/* 0F A5 /dr */ { 0, BX_IA_SHLD_EdGdR },
/* 0F A5 /dm */ { 0, BX_IA_SHLD_EdGdM },
/* 0F A6 /dr */ { 0, BX_IA_ERROR },
/* 0F A6 /dm */ { 0, BX_IA_ERROR },
/* 0F A7 /dr */ { 0, BX_IA_ERROR },
/* 0F A7 /dm */ { 0, BX_IA_ERROR },
/* 0F A8 /dr */ { 0, BX_IA_PUSH64_GS },
/* 0F A8 /dm */ { 0, BX_IA_PUSH64_GS },
/* 0F A9 /dr */ { 0, BX_IA_POP64_GS },
/* 0F A9 /dm */ { 0, BX_IA_POP64_GS },
/* 0F AA /dr */ { BxTraceEnd, BX_IA_RSM },
/* 0F AA /dm */ { BxTraceEnd, BX_IA_RSM },
/* 0F AB /dr */ { 0, BX_IA_BTS_EdGdR },
/* 0F AB /dm */ { BxLockable, BX_IA_BTS_EdGdM },
/* 0F AC /dr */ { BxImmediate_Ib, BX_IA_SHRD_EdGdR },
/* 0F AC /dm */ { BxImmediate_Ib, BX_IA_SHRD_EdGdM },
/* 0F AD /dr */ { 0, BX_IA_SHRD_EdGdR },
/* 0F AD /dm */ { 0, BX_IA_SHRD_EdGdM },
/* 0F AE /dr */ { BxGroup15, BX_IA_ERROR, BxOpcodeInfoG15R64 },
/* 0F AE /dm */ { BxGroup15, BX_IA_ERROR, BxOpcodeInfoG15M },
/* 0F AF /dr */ { 0, BX_IA_IMUL_GdEdR },
/* 0F AF /dm */ { 0, BX_IA_IMUL_GdEdM },
/* 0F B0 /dr */ { 0, BX_IA_CMPXCHG_EbGbR },
/* 0F B0 /dm */ { BxLockable, BX_IA_CMPXCHG_EbGbM },
/* 0F B1 /dr */ { 0, BX_IA_CMPXCHG_EdGdR },
/* 0F B1 /dm */ { BxLockable, BX_IA_CMPXCHG_EdGdM },
/* 0F B2 /dr */ { 0, BX_IA_ERROR }, // LSS
/* 0F B2 /dm */ { 0, BX_IA_LSS_GdMp },
/* 0F B3 /dr */ { 0, BX_IA_BTR_EdGdR },
/* 0F B3 /dm */ { BxLockable, BX_IA_BTR_EdGdM },
/* 0F B4 /dr */ { 0, BX_IA_ERROR }, // LFS
/* 0F B4 /dm */ { 0, BX_IA_LFS_GdMp },
/* 0F B5 /dr */ { 0, BX_IA_ERROR }, // LFS
/* 0F B5 /dm */ { 0, BX_IA_LGS_GdMp },
/* 0F B6 /dr */ { 0, BX_IA_MOVZX_GdEbR },
/* 0F B6 /dm */ { 0, BX_IA_MOVZX_GdEbM },
/* 0F B7 /dr */ { 0, BX_IA_MOVZX_GdEwR },
/* 0F B7 /dm */ { 0, BX_IA_MOVZX_GdEwM },
/* 0F B8 /dr */ { BxPrefixSSEF3, BX_IA_POPCNT_GdEdR },
/* 0F B8 /dm */ { BxPrefixSSEF3, BX_IA_POPCNT_GdEdM },
/* 0F B9 /dr */ { BxTraceEnd, BX_IA_UD2B },
/* 0F B9 /dm */ { BxTraceEnd, BX_IA_UD2B },
/* 0F BA /dr */ { BxGroup8, BX_IA_ERROR, BxOpcodeInfoG8EdIbR },
/* 0F BA /dm */ { BxGroup8, BX_IA_ERROR, BxOpcodeInfoG8EdIbM },
/* 0F BB /dr */ { 0, BX_IA_BTC_EdGdR },
/* 0F BB /dm */ { BxLockable, BX_IA_BTC_EdGdM },
/* 0F BC /dr */ { 0, BX_IA_BSF_GdEdR },
/* 0F BC /dm */ { 0, BX_IA_BSF_GdEdM },
/* 0F BD /dr */ { 0, BX_IA_BSR_GdEdR },
/* 0F BD /dm */ { 0, BX_IA_BSR_GdEdM },
/* 0F BE /dr */ { 0, BX_IA_MOVSX_GdEbR },
/* 0F BE /dm */ { 0, BX_IA_MOVSX_GdEbM },
/* 0F BF /dr */ { 0, BX_IA_MOVSX_GdEwR },
/* 0F BF /dm */ { 0, BX_IA_MOVSX_GdEwM },
/* 0F C0 /dr */ { 0, BX_IA_XADD_EbGbR },
/* 0F C0 /dm */ { BxLockable, BX_IA_XADD_EbGbM },
/* 0F C1 /dr */ { 0, BX_IA_XADD_EdGdR },
/* 0F C1 /dm */ { BxLockable, BX_IA_XADD_EdGdM },
/* 0F C2 /dr */ { BxPrefixSSE | BxImmediate_Ib, BX_IA_CMPPS_VpsWpsIb, BxOpcodeGroupSSE_0fc2 },
/* 0F C2 /dm */ { BxPrefixSSE | BxImmediate_Ib, BX_IA_CMPPS_VpsWpsIb, BxOpcodeGroupSSE_0fc2 },
/* 0F C3 /dr */ { 0, BX_IA_ERROR }, // MOVNTI SSE group
/* 0F C3 /dm */ { BxPrefixSSE, BX_IA_MOVNTI_MdGd, BxOpcodeGroupSSE_ERR },
/* 0F C4 /dr */ { BxPrefixSSE | BxImmediate_Ib, BX_IA_PINSRW_PqEwIb, BxOpcodeGroupSSE_0fc4 },
/* 0F C4 /dm */ { BxPrefixSSE | BxImmediate_Ib, BX_IA_PINSRW_PqEwIb, BxOpcodeGroupSSE_0fc4 },
/* 0F C5 /dr */ { BxPrefixSSE | BxImmediate_Ib, BX_IA_PEXTRW_GdPqIb, BxOpcodeGroupSSE_0fc5R },
/* 0F C5 /dm */ { 0, BX_IA_ERROR }, // PEXTRW SSE group
/* 0F C6 /dr */ { BxPrefixSSE | BxImmediate_Ib, BX_IA_SHUFPS_VpsWpsIb, BxOpcodeGroupSSE_0fc6 },
/* 0F C6 /dm */ { BxPrefixSSE | BxImmediate_Ib, BX_IA_SHUFPS_VpsWpsIb, BxOpcodeGroupSSE_0fc6 },
/* 0F C7 /dr */ { 0, BX_IA_ERROR }, // CMPXCHG8B G9 group
/* 0F C7 /dm */ { BxGroup9, BX_IA_ERROR, BxOpcodeInfoG9M },
/* 0F C8 /dr */ { 0, BX_IA_BSWAP_ERX },
/* 0F C8 /dm */ { 0, BX_IA_BSWAP_ERX },
/* 0F C9 /dr */ { 0, BX_IA_BSWAP_ERX },
/* 0F C9 /dm */ { 0, BX_IA_BSWAP_ERX },
/* 0F CA /dr */ { 0, BX_IA_BSWAP_ERX },
/* 0F CA /dm */ { 0, BX_IA_BSWAP_ERX },
/* 0F CB /dr */ { 0, BX_IA_BSWAP_ERX },
/* 0F CB /dm */ { 0, BX_IA_BSWAP_ERX },
/* 0F CC /dr */ { 0, BX_IA_BSWAP_ERX },
/* 0F CC /dm */ { 0, BX_IA_BSWAP_ERX },
/* 0F CD /dr */ { 0, BX_IA_BSWAP_ERX },
/* 0F CD /dm */ { 0, BX_IA_BSWAP_ERX },
/* 0F CE /dr */ { 0, BX_IA_BSWAP_ERX },
/* 0F CE /dm */ { 0, BX_IA_BSWAP_ERX },
/* 0F CF /dr */ { 0, BX_IA_BSWAP_ERX },
/* 0F CF /dm */ { 0, BX_IA_BSWAP_ERX },
/* 0F D0 /dr */ { BxPrefixSSE, BX_IA_ERROR, BxOpcodeGroupSSE_0fd0 },
/* 0F D0 /dm */ { BxPrefixSSE, BX_IA_ERROR, BxOpcodeGroupSSE_0fd0 },
/* 0F D1 /dr */ { BxPrefixSSE, BX_IA_PSRLW_PqQq, BxOpcodeGroupSSE_0fd1 },
/* 0F D1 /dm */ { BxPrefixSSE, BX_IA_PSRLW_PqQq, BxOpcodeGroupSSE_0fd1 },
/* 0F D2 /dr */ { BxPrefixSSE, BX_IA_PSRLD_PqQq, BxOpcodeGroupSSE_0fd2 },
/* 0F D2 /dm */ { BxPrefixSSE, BX_IA_PSRLD_PqQq, BxOpcodeGroupSSE_0fd2 },
/* 0F D3 /dr */ { BxPrefixSSE, BX_IA_PSRLQ_PqQq, BxOpcodeGroupSSE_0fd3 },
/* 0F D3 /dm */ { BxPrefixSSE, BX_IA_PSRLQ_PqQq, BxOpcodeGroupSSE_0fd3 },
/* 0F D4 /dr */ { BxPrefixSSE, BX_IA_PADDQ_PqQq, BxOpcodeGroupSSE_0fd4 },
/* 0F D4 /dm */ { BxPrefixSSE, BX_IA_PADDQ_PqQq, BxOpcodeGroupSSE_0fd4 },
/* 0F D5 /dr */ { BxPrefixSSE, BX_IA_PMULLW_PqQq, BxOpcodeGroupSSE_0fd5 },
/* 0F D5 /dm */ { BxPrefixSSE, BX_IA_PMULLW_PqQq, BxOpcodeGroupSSE_0fd5 },
/* 0F D6 /dr */ { BxPrefixSSE, BX_IA_ERROR, BxOpcodeGroupSSE_0fd6R },
/* 0F D6 /dm */ { BxPrefixSSE66, BX_IA_MOVQ_WqVqM },
/* 0F D7 /dr */ { BxPrefixSSE, BX_IA_PMOVMSKB_GdPRq, BxOpcodeGroupSSE_0fd7 },
/* 0F D7 /dm */ { 0, BX_IA_ERROR }, // PMOVMSKB is reg/reg form only
/* 0F D8 /dr */ { BxPrefixSSE, BX_IA_PSUBUSB_PqQq, BxOpcodeGroupSSE_0fd8 },
/* 0F D8 /dm */ { BxPrefixSSE, BX_IA_PSUBUSB_PqQq, BxOpcodeGroupSSE_0fd8 },
/* 0F D9 /dr */ { BxPrefixSSE, BX_IA_PSUBUSW_PqQq, BxOpcodeGroupSSE_0fd9 },
/* 0F D9 /dm */ { BxPrefixSSE, BX_IA_PSUBUSW_PqQq, BxOpcodeGroupSSE_0fd9 },
/* 0F DA /dr */ { BxPrefixSSE, BX_IA_PMINUB_PqQq, BxOpcodeGroupSSE_0fda },
/* 0F DA /dm */ { BxPrefixSSE, BX_IA_PMINUB_PqQq, BxOpcodeGroupSSE_0fda },
/* 0F DB /dr */ { BxPrefixSSE, BX_IA_PAND_PqQq, BxOpcodeGroupSSE_0fdb },
/* 0F DB /dm */ { BxPrefixSSE, BX_IA_PAND_PqQq, BxOpcodeGroupSSE_0fdb },
/* 0F DC /dr */ { BxPrefixSSE, BX_IA_PADDUSB_PqQq, BxOpcodeGroupSSE_0fdc },
/* 0F DC /dm */ { BxPrefixSSE, BX_IA_PADDUSB_PqQq, BxOpcodeGroupSSE_0fdc },
/* 0F DD /dr */ { BxPrefixSSE, BX_IA_PADDUSW_PqQq, BxOpcodeGroupSSE_0fdd },
/* 0F DD /dm */ { BxPrefixSSE, BX_IA_PADDUSW_PqQq, BxOpcodeGroupSSE_0fdd },
/* 0F DE /dr */ { BxPrefixSSE, BX_IA_PMAXUB_PqQq, BxOpcodeGroupSSE_0fde },
/* 0F DE /dm */ { BxPrefixSSE, BX_IA_PMAXUB_PqQq, BxOpcodeGroupSSE_0fde },
/* 0F DF /dr */ { BxPrefixSSE, BX_IA_PANDN_PqQq, BxOpcodeGroupSSE_0fdf },
/* 0F DF /dm */ { BxPrefixSSE, BX_IA_PANDN_PqQq, BxOpcodeGroupSSE_0fdf },
/* 0F E0 /dr */ { BxPrefixSSE, BX_IA_PAVGB_PqQq, BxOpcodeGroupSSE_0fe0 },
/* 0F E0 /dm */ { BxPrefixSSE, BX_IA_PAVGB_PqQq, BxOpcodeGroupSSE_0fe0 },
/* 0F E1 /dr */ { BxPrefixSSE, BX_IA_PSRAW_PqQq, BxOpcodeGroupSSE_0fe1 },
/* 0F E1 /dm */ { BxPrefixSSE, BX_IA_PSRAW_PqQq, BxOpcodeGroupSSE_0fe1 },
/* 0F E2 /dr */ { BxPrefixSSE, BX_IA_PSRAD_PqQq, BxOpcodeGroupSSE_0fe2 },
/* 0F E2 /dm */ { BxPrefixSSE, BX_IA_PSRAD_PqQq, BxOpcodeGroupSSE_0fe2 },
/* 0F E3 /dr */ { BxPrefixSSE, BX_IA_PAVGW_PqQq, BxOpcodeGroupSSE_0fe3 },
/* 0F E3 /dm */ { BxPrefixSSE, BX_IA_PAVGW_PqQq, BxOpcodeGroupSSE_0fe3 },
/* 0F E4 /dr */ { BxPrefixSSE, BX_IA_PMULHUW_PqQq, BxOpcodeGroupSSE_0fe4 },
/* 0F E4 /dm */ { BxPrefixSSE, BX_IA_PMULHUW_PqQq, BxOpcodeGroupSSE_0fe4 },
/* 0F E5 /dr */ { BxPrefixSSE, BX_IA_PMULHW_PqQq, BxOpcodeGroupSSE_0fe5 },
/* 0F E5 /dm */ { BxPrefixSSE, BX_IA_PMULHW_PqQq, BxOpcodeGroupSSE_0fe5 },
/* 0F E6 /dr */ { BxPrefixSSE, BX_IA_ERROR, BxOpcodeGroupSSE_0fe6 },
/* 0F E6 /dm */ { BxPrefixSSE, BX_IA_ERROR, BxOpcodeGroupSSE_0fe6 },
/* 0F E7 /dr */ { 0, BX_IA_ERROR }, // MOVNTQ/MOVNTDQ SSE group
/* 0F E7 /dm */ { BxPrefixSSE, BX_IA_MOVNTQ_MqPq, BxOpcodeGroupSSE_0fe7M },
/* 0F E8 /dr */ { BxPrefixSSE, BX_IA_PSUBSB_PqQq, BxOpcodeGroupSSE_0fe8 },
/* 0F E8 /dm */ { BxPrefixSSE, BX_IA_PSUBSB_PqQq, BxOpcodeGroupSSE_0fe8 },
/* 0F E9 /dr */ { BxPrefixSSE, BX_IA_PSUBSW_PqQq, BxOpcodeGroupSSE_0fe9 },
/* 0F E9 /dm */ { BxPrefixSSE, BX_IA_PSUBSW_PqQq, BxOpcodeGroupSSE_0fe9 },
/* 0F EA /dr */ { BxPrefixSSE, BX_IA_PMINSW_PqQq, BxOpcodeGroupSSE_0fea },
/* 0F EA /dm */ { BxPrefixSSE, BX_IA_PMINSW_PqQq, BxOpcodeGroupSSE_0fea },
/* 0F EB /dr */ { BxPrefixSSE, BX_IA_POR_PqQq, BxOpcodeGroupSSE_0feb },
/* 0F EB /dm */ { BxPrefixSSE, BX_IA_POR_PqQq, BxOpcodeGroupSSE_0feb },
/* 0F EC /dr */ { BxPrefixSSE, BX_IA_PADDSB_PqQq, BxOpcodeGroupSSE_0fec },
/* 0F EC /dm */ { BxPrefixSSE, BX_IA_PADDSB_PqQq, BxOpcodeGroupSSE_0fec },
/* 0F ED /dr */ { BxPrefixSSE, BX_IA_PADDSW_PqQq, BxOpcodeGroupSSE_0fed },
/* 0F ED /dm */ { BxPrefixSSE, BX_IA_PADDSW_PqQq, BxOpcodeGroupSSE_0fed },
/* 0F EE /dr */ { BxPrefixSSE, BX_IA_PMAXSW_PqQq, BxOpcodeGroupSSE_0fee },
/* 0F EE /dm */ { BxPrefixSSE, BX_IA_PMAXSW_PqQq, BxOpcodeGroupSSE_0fee },
/* 0F EF /dr */ { BxPrefixSSE, BX_IA_PXOR_PqQq, BxOpcodeGroupSSE_0fef },
/* 0F EF /dm */ { BxPrefixSSE, BX_IA_PXOR_PqQq, BxOpcodeGroupSSE_0fef },
/* 0F F0 /dr */ { 0, BX_IA_ERROR }, // LDDQU SSE group
/* 0F F0 /wm */ { BxPrefixSSEF2, BX_IA_LDDQU_VdqMdq },
/* 0F F1 /dr */ { BxPrefixSSE, BX_IA_PSLLW_PqQq, BxOpcodeGroupSSE_0ff1 },
/* 0F F1 /dm */ { BxPrefixSSE, BX_IA_PSLLW_PqQq, BxOpcodeGroupSSE_0ff1 },
/* 0F F2 /dr */ { BxPrefixSSE, BX_IA_PSLLD_PqQq, BxOpcodeGroupSSE_0ff2 },
/* 0F F2 /dm */ { BxPrefixSSE, BX_IA_PSLLD_PqQq, BxOpcodeGroupSSE_0ff2 },
/* 0F F3 /dr */ { BxPrefixSSE, BX_IA_PSLLQ_PqQq, BxOpcodeGroupSSE_0ff3 },
/* 0F F3 /dm */ { BxPrefixSSE, BX_IA_PSLLQ_PqQq, BxOpcodeGroupSSE_0ff3 },
/* 0F F4 /dr */ { BxPrefixSSE, BX_IA_PMULUDQ_PqQq, BxOpcodeGroupSSE_0ff4 },
/* 0F F4 /dm */ { BxPrefixSSE, BX_IA_PMULUDQ_PqQq, BxOpcodeGroupSSE_0ff4 },
/* 0F F5 /dr */ { BxPrefixSSE, BX_IA_PMADDWD_PqQq, BxOpcodeGroupSSE_0ff5 },
/* 0F F5 /dm */ { BxPrefixSSE, BX_IA_PMADDWD_PqQq, BxOpcodeGroupSSE_0ff5 },
/* 0F F6 /dr */ { BxPrefixSSE, BX_IA_PSADBW_PqQq, BxOpcodeGroupSSE_0ff6 },
/* 0F F6 /dm */ { BxPrefixSSE, BX_IA_PSADBW_PqQq, BxOpcodeGroupSSE_0ff6 },
/* 0F F7 /dr */ { BxPrefixSSE, BX_IA_MASKMOVQ_PqPRq, BxOpcodeGroupSSE_0ff7R },
/* 0F F7 /dm */ { 0, BX_IA_ERROR }, // MASKMOV SSE group
/* 0F F8 /dr */ { BxPrefixSSE, BX_IA_PSUBB_PqQq, BxOpcodeGroupSSE_0ff8 },
/* 0F F8 /dm */ { BxPrefixSSE, BX_IA_PSUBB_PqQq, BxOpcodeGroupSSE_0ff8 },
/* 0F F9 /dr */ { BxPrefixSSE, BX_IA_PSUBW_PqQq, BxOpcodeGroupSSE_0ff9 },
/* 0F F9 /dm */ { BxPrefixSSE, BX_IA_PSUBW_PqQq, BxOpcodeGroupSSE_0ff9 },
/* 0F FA /dr */ { BxPrefixSSE, BX_IA_PSUBD_PqQq, BxOpcodeGroupSSE_0ffa },
/* 0F FA /dm */ { BxPrefixSSE, BX_IA_PSUBD_PqQq, BxOpcodeGroupSSE_0ffa },
/* 0F FB /dr */ { BxPrefixSSE, BX_IA_PSUBQ_PqQq, BxOpcodeGroupSSE_0ffb },
/* 0F FB /dm */ { BxPrefixSSE, BX_IA_PSUBQ_PqQq, BxOpcodeGroupSSE_0ffb },
/* 0F FC /dr */ { BxPrefixSSE, BX_IA_PADDB_PqQq, BxOpcodeGroupSSE_0ffc },
/* 0F FC /dm */ { BxPrefixSSE, BX_IA_PADDB_PqQq, BxOpcodeGroupSSE_0ffc },
/* 0F FD /dr */ { BxPrefixSSE, BX_IA_PADDW_PqQq, BxOpcodeGroupSSE_0ffd },
/* 0F FD /dm */ { BxPrefixSSE, BX_IA_PADDW_PqQq, BxOpcodeGroupSSE_0ffd },
/* 0F FE /dr */ { BxPrefixSSE, BX_IA_PADDD_PqQq, BxOpcodeGroupSSE_0ffe },
/* 0F FE /dm */ { BxPrefixSSE, BX_IA_PADDD_PqQq, BxOpcodeGroupSSE_0ffe },
/* 0F FF /dr */ { 0, BX_IA_ERROR },
/* 0F FF /dm */ { 0, BX_IA_ERROR },
// 512 (/r) + 512 (/m) entries for 64bit mode
/* 00 /qr */ { BxArithDstRM, BX_IA_ADD_GbEbR },
/* 00 /qm */ { BxLockable, BX_IA_ADD_EbGbM },
/* 01 /qr */ { BxArithDstRM, BX_IA_ADD_GqEqR },
/* 01 /qm */ { BxLockable, BX_IA_ADD_EqGqM },
/* 02 /qr */ { 0, BX_IA_ADD_GbEbR },
/* 02 /qm */ { 0, BX_IA_ADD_GbEbM },
/* 03 /qr */ { 0, BX_IA_ADD_GqEqR },
/* 03 /qm */ { 0, BX_IA_ADD_GqEqM },
/* 04 /qr */ { BxImmediate_Ib, BX_IA_ADD_ALIb },
/* 04 /qm */ { BxImmediate_Ib, BX_IA_ADD_ALIb },
/* 05 /qr */ { BxImmediate_Id, BX_IA_ADD_RAXId },
/* 05 /qm */ { BxImmediate_Id, BX_IA_ADD_RAXId },
/* 06 /qr */ { 0, BX_IA_ERROR },
/* 06 /qm */ { 0, BX_IA_ERROR },
/* 07 /qr */ { 0, BX_IA_ERROR },
/* 07 /qm */ { 0, BX_IA_ERROR },
/* 08 /qr */ { BxArithDstRM, BX_IA_OR_GbEbR },
/* 08 /qm */ { BxLockable, BX_IA_OR_EbGbM },
/* 09 /qr */ { BxArithDstRM, BX_IA_OR_GqEqR },
/* 09 /qm */ { BxLockable, BX_IA_OR_EqGqM },
/* 0A /qr */ { 0, BX_IA_OR_GbEbR },
/* 0A /qm */ { 0, BX_IA_OR_GbEbM },
/* 0B /qr */ { 0, BX_IA_OR_GqEqR },
/* 0B /qm */ { 0, BX_IA_OR_GqEqM },
/* 0C /qr */ { BxImmediate_Ib, BX_IA_OR_ALIb },
/* 0C /qm */ { BxImmediate_Ib, BX_IA_OR_ALIb },
/* 0D /qr */ { BxImmediate_Id, BX_IA_OR_RAXId },
/* 0D /qm */ { BxImmediate_Id, BX_IA_OR_RAXId },
/* 0E /qr */ { 0, BX_IA_ERROR },
/* 0E /qm */ { 0, BX_IA_ERROR },
/* 0F /qr */ { 0, BX_IA_ERROR }, // 2-byte escape
/* 0F /qm */ { 0, BX_IA_ERROR }, // 2-byte escape
/* 10 /qr */ { BxArithDstRM, BX_IA_ADC_GbEbR },
/* 10 /qm */ { BxLockable, BX_IA_ADC_EbGbM },
/* 11 /qr */ { BxArithDstRM, BX_IA_ADC_GqEqR },
/* 11 /qm */ { BxLockable, BX_IA_ADC_EqGqM },
/* 12 /qr */ { 0, BX_IA_ADC_GbEbR },
/* 12 /qm */ { 0, BX_IA_ADC_GbEbM },
/* 13 /qr */ { 0, BX_IA_ADC_GqEqR },
/* 13 /qm */ { 0, BX_IA_ADC_GqEqM },
/* 14 /qr */ { BxImmediate_Ib, BX_IA_ADC_ALIb },
/* 14 /qm */ { BxImmediate_Ib, BX_IA_ADC_ALIb },
/* 15 /qr */ { BxImmediate_Id, BX_IA_ADC_RAXId },
/* 15 /qm */ { BxImmediate_Id, BX_IA_ADC_RAXId },
/* 16 /qr */ { 0, BX_IA_ERROR },
/* 16 /qm */ { 0, BX_IA_ERROR },
/* 17 /qr */ { 0, BX_IA_ERROR },
/* 17 /qm */ { 0, BX_IA_ERROR },
/* 18 /qr */ { BxArithDstRM, BX_IA_SBB_GbEbR },
/* 18 /qm */ { BxLockable, BX_IA_SBB_EbGbM },
/* 19 /qr */ { BxArithDstRM, BX_IA_SBB_GqEqR },
/* 19 /qm */ { BxLockable, BX_IA_SBB_EqGqM },
/* 1A /qr */ { 0, BX_IA_SBB_GbEbR },
/* 1A /qm */ { 0, BX_IA_SBB_GbEbM },
/* 1B /qr */ { 0, BX_IA_SBB_GqEqR },
/* 1B /qm */ { 0, BX_IA_SBB_GqEqM },
/* 1C /qr */ { BxImmediate_Ib, BX_IA_SBB_ALIb },
/* 1C /qm */ { BxImmediate_Ib, BX_IA_SBB_ALIb },
/* 1D /qr */ { BxImmediate_Id, BX_IA_SBB_RAXId },
/* 1D /qm */ { BxImmediate_Id, BX_IA_SBB_RAXId },
/* 1E /qr */ { 0, BX_IA_ERROR },
/* 1E /qm */ { 0, BX_IA_ERROR },
/* 1F /qr */ { 0, BX_IA_ERROR },
/* 1F /qm */ { 0, BX_IA_ERROR },
/* 20 /qr */ { BxArithDstRM, BX_IA_AND_GbEbR },
/* 20 /qm */ { BxLockable, BX_IA_AND_EbGbM },
/* 21 /qr */ { BxArithDstRM, BX_IA_AND_GqEqR },
/* 21 /qm */ { BxLockable, BX_IA_AND_EqGqM },
/* 22 /qr */ { 0, BX_IA_AND_GbEbR },
/* 22 /qm */ { 0, BX_IA_AND_GbEbM },
/* 23 /qr */ { 0, BX_IA_AND_GqEqR },
/* 23 /qm */ { 0, BX_IA_AND_GqEqM },
/* 24 /qr */ { BxImmediate_Ib, BX_IA_AND_ALIb },
/* 24 /qm */ { BxImmediate_Ib, BX_IA_AND_ALIb },
/* 25 /qr */ { BxImmediate_Id, BX_IA_AND_RAXId },
/* 25 /qm */ { BxImmediate_Id, BX_IA_AND_RAXId },
/* 26 /qr */ { 0, BX_IA_ERROR }, // ES:
/* 26 /qm */ { 0, BX_IA_ERROR }, // ES:
/* 27 /qr */ { 0, BX_IA_ERROR },
/* 27 /qm */ { 0, BX_IA_ERROR },
/* 28 /qr */ { BxArithDstRM, BX_IA_SUB_GbEbR },
/* 28 /qm */ { BxLockable, BX_IA_SUB_EbGbM },
/* 29 /qr */ { BxArithDstRM, BX_IA_SUB_GqEqR },
/* 29 /qm */ { BxLockable, BX_IA_SUB_EqGqM },
/* 2A /qr */ { 0, BX_IA_SUB_GbEbR },
/* 2A /qm */ { 0, BX_IA_SUB_GbEbM },
/* 2B /qr */ { 0, BX_IA_SUB_GqEqR },
/* 2B /qm */ { 0, BX_IA_SUB_GqEqM },
/* 2C /qr */ { BxImmediate_Ib, BX_IA_SUB_ALIb },
/* 2C /qm */ { BxImmediate_Ib, BX_IA_SUB_ALIb },
/* 2D /qr */ { BxImmediate_Id, BX_IA_SUB_RAXId },
/* 2D /qm */ { BxImmediate_Id, BX_IA_SUB_RAXId },
/* 2E /qr */ { 0, BX_IA_ERROR }, // CS:
/* 2E /qm */ { 0, BX_IA_ERROR }, // CS:
/* 2F /qr */ { 0, BX_IA_ERROR },
/* 2F /qm */ { 0, BX_IA_ERROR },
/* 30 /qr */ { BxArithDstRM, BX_IA_XOR_GbEbR },
/* 30 /qm */ { BxLockable, BX_IA_XOR_EbGbM },
/* 31 /qr */ { BxArithDstRM, BX_IA_XOR_GqEqR },
/* 31 /qm */ { BxLockable, BX_IA_XOR_EqGqM },
/* 32 /qr */ { 0, BX_IA_XOR_GbEbR },
/* 32 /qm */ { 0, BX_IA_XOR_GbEbM },
/* 33 /qr */ { 0, BX_IA_XOR_GqEqR },
/* 33 /qm */ { 0, BX_IA_XOR_GqEqM },
/* 34 /qr */ { BxImmediate_Ib, BX_IA_XOR_ALIb },
/* 34 /qm */ { BxImmediate_Ib, BX_IA_XOR_ALIb },
/* 35 /qr */ { BxImmediate_Id, BX_IA_XOR_RAXId },
/* 35 /qm */ { BxImmediate_Id, BX_IA_XOR_RAXId },
/* 36 /qr */ { 0, BX_IA_ERROR }, // SS:
/* 36 /qm */ { 0, BX_IA_ERROR }, // SS:
/* 37 /qr */ { 0, BX_IA_ERROR },
/* 37 /qm */ { 0, BX_IA_ERROR },
/* 38 /qr */ { BxArithDstRM, BX_IA_CMP_GbEbR },
/* 38 /qm */ { 0, BX_IA_CMP_EbGbM },
/* 39 /qr */ { BxArithDstRM, BX_IA_CMP_GqEqR },
/* 39 /qm */ { 0, BX_IA_CMP_EqGqM },
/* 3A /qr */ { 0, BX_IA_CMP_GbEbR },
/* 3A /qm */ { 0, BX_IA_CMP_GbEbM },
/* 3B /qr */ { 0, BX_IA_CMP_GqEqR },
/* 3B /qm */ { 0, BX_IA_CMP_GqEqM },
/* 3C /qr */ { BxImmediate_Ib, BX_IA_CMP_ALIb },
/* 3C /qm */ { BxImmediate_Ib, BX_IA_CMP_ALIb },
/* 3D /qr */ { BxImmediate_Id, BX_IA_CMP_RAXId },
/* 3D /qm */ { BxImmediate_Id, BX_IA_CMP_RAXId },
/* 3E /qr */ { 0, BX_IA_ERROR }, // DS:
/* 3E /qm */ { 0, BX_IA_ERROR }, // DS:
/* 3F /qr */ { 0, BX_IA_ERROR },
/* 3F /qm */ { 0, BX_IA_ERROR },
/* 40 /qr */ { 0, BX_IA_ERROR }, // REX:
/* 40 /qm */ { 0, BX_IA_ERROR }, // REX:
/* 41 /qr */ { 0, BX_IA_ERROR }, // REX:
/* 41 /qm */ { 0, BX_IA_ERROR }, // REX:
/* 42 /qr */ { 0, BX_IA_ERROR }, // REX:
/* 42 /qm */ { 0, BX_IA_ERROR }, // REX:
/* 43 /qr */ { 0, BX_IA_ERROR }, // REX:
/* 43 /qm */ { 0, BX_IA_ERROR }, // REX:
/* 44 /qr */ { 0, BX_IA_ERROR }, // REX:
/* 44 /qm */ { 0, BX_IA_ERROR }, // REX:
/* 45 /qr */ { 0, BX_IA_ERROR }, // REX:
/* 45 /qm */ { 0, BX_IA_ERROR }, // REX:
/* 46 /qr */ { 0, BX_IA_ERROR }, // REX:
/* 46 /qm */ { 0, BX_IA_ERROR }, // REX:
/* 47 /qr */ { 0, BX_IA_ERROR }, // REX:
/* 47 /qm */ { 0, BX_IA_ERROR }, // REX:
/* 48 /qr */ { 0, BX_IA_ERROR }, // REX:
/* 48 /qm */ { 0, BX_IA_ERROR }, // REX:
/* 49 /qr */ { 0, BX_IA_ERROR }, // REX:
/* 49 /qm */ { 0, BX_IA_ERROR }, // REX:
/* 4A /qr */ { 0, BX_IA_ERROR }, // REX:
/* 4A /qm */ { 0, BX_IA_ERROR }, // REX:
/* 4B /qr */ { 0, BX_IA_ERROR }, // REX:
/* 4B /qm */ { 0, BX_IA_ERROR }, // REX:
/* 4C /qr */ { 0, BX_IA_ERROR }, // REX:
/* 4C /qm */ { 0, BX_IA_ERROR }, // REX:
/* 4D /qr */ { 0, BX_IA_ERROR }, // REX:
/* 4D /qm */ { 0, BX_IA_ERROR }, // REX:
/* 4E /qr */ { 0, BX_IA_ERROR }, // REX:
/* 4E /qm */ { 0, BX_IA_ERROR }, // REX:
/* 4F /qr */ { 0, BX_IA_ERROR }, // REX:
/* 4F /qm */ { 0, BX_IA_ERROR }, // REX:
/* 50 /qr */ { 0, BX_IA_PUSH_RRX },
/* 50 /qm */ { 0, BX_IA_PUSH_RRX },
/* 51 /qr */ { 0, BX_IA_PUSH_RRX },
/* 51 /qm */ { 0, BX_IA_PUSH_RRX },
/* 52 /qr */ { 0, BX_IA_PUSH_RRX },
/* 52 /qm */ { 0, BX_IA_PUSH_RRX },
/* 53 /qr */ { 0, BX_IA_PUSH_RRX },
/* 53 /qm */ { 0, BX_IA_PUSH_RRX },
/* 54 /qr */ { 0, BX_IA_PUSH_RRX },
/* 54 /qm */ { 0, BX_IA_PUSH_RRX },
/* 55 /qr */ { 0, BX_IA_PUSH_RRX },
/* 55 /qm */ { 0, BX_IA_PUSH_RRX },
/* 56 /qr */ { 0, BX_IA_PUSH_RRX },
/* 56 /qm */ { 0, BX_IA_PUSH_RRX },
/* 57 /qr */ { 0, BX_IA_PUSH_RRX },
/* 57 /qm */ { 0, BX_IA_PUSH_RRX },
/* 58 /qr */ { 0, BX_IA_POP_RRX },
/* 58 /qm */ { 0, BX_IA_POP_RRX },
/* 59 /qr */ { 0, BX_IA_POP_RRX },
/* 59 /qm */ { 0, BX_IA_POP_RRX },
/* 5A /qr */ { 0, BX_IA_POP_RRX },
/* 5A /qm */ { 0, BX_IA_POP_RRX },
/* 5B /qr */ { 0, BX_IA_POP_RRX },
/* 5B /qm */ { 0, BX_IA_POP_RRX },
/* 5C /qr */ { 0, BX_IA_POP_RRX },
/* 5C /qm */ { 0, BX_IA_POP_RRX },
/* 5D /qr */ { 0, BX_IA_POP_RRX },
/* 5D /qm */ { 0, BX_IA_POP_RRX },
/* 5E /qr */ { 0, BX_IA_POP_RRX },
/* 5E /qm */ { 0, BX_IA_POP_RRX },
/* 5F /qr */ { 0, BX_IA_POP_RRX },
/* 5F /qm */ { 0, BX_IA_POP_RRX },
/* 60 /qr */ { 0, BX_IA_ERROR },
/* 60 /qm */ { 0, BX_IA_ERROR },
/* 61 /qr */ { 0, BX_IA_ERROR },
/* 61 /qm */ { 0, BX_IA_ERROR },
/* 62 /qr */ { 0, BX_IA_ERROR },
/* 62 /qm */ { 0, BX_IA_ERROR },
/* 63 /qr */ { 0, BX_IA_MOVSX_GqEdR },
/* 63 /qm */ { 0, BX_IA_MOVSX_GqEdM },
/* 64 /qr */ { 0, BX_IA_ERROR }, // FS:
/* 64 /qm */ { 0, BX_IA_ERROR }, // FS:
/* 65 /qr */ { 0, BX_IA_ERROR }, // GS:
/* 65 /qm */ { 0, BX_IA_ERROR }, // GS:
/* 66 /qr */ { 0, BX_IA_ERROR }, // OS:
/* 66 /qm */ { 0, BX_IA_ERROR }, // OS:
/* 67 /qr */ { 0, BX_IA_ERROR }, // AS:
/* 67 /qm */ { 0, BX_IA_ERROR }, // AS:
/* 68 /qr */ { BxImmediate_Id, BX_IA_PUSH64_Id },
/* 68 /qm */ { BxImmediate_Id, BX_IA_PUSH64_Id },
/* 69 /qr */ { BxImmediate_Id, BX_IA_IMUL_GqEqIdR },
/* 69 /qm */ { BxImmediate_Id, BX_IA_IMUL_GqEqIdM },
/* 6A /qr */ { BxImmediate_Ib_SE, BX_IA_PUSH64_Id },
/* 6A /qm */ { BxImmediate_Ib_SE, BX_IA_PUSH64_Id },
/* 6B /qr */ { BxImmediate_Ib_SE, BX_IA_IMUL_GqEqIdR },
/* 6B /qm */ { BxImmediate_Ib_SE, BX_IA_IMUL_GqEqIdM },
/* 6C /qr */ { 0, BX_IA_REP_INSB_YbDX },
/* 6C /qm */ { 0, BX_IA_REP_INSB_YbDX },
/* 6D /qr */ { 0, BX_IA_REP_INSD_YdDX },
/* 6D /qm */ { 0, BX_IA_REP_INSD_YdDX },
/* 6E /qr */ { 0, BX_IA_REP_OUTSB_DXXb },
/* 6E /qm */ { 0, BX_IA_REP_OUTSB_DXXb },
/* 6F /qr */ { 0, BX_IA_REP_OUTSD_DXXd },
/* 6F /qm */ { 0, BX_IA_REP_OUTSD_DXXd },
/* 70 /qr */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JO_Jq },
/* 70 /qm */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JO_Jq },
/* 71 /qr */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JNO_Jq },
/* 71 /qm */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JNO_Jq },
/* 72 /qr */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JB_Jq },
/* 72 /qm */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JB_Jq },
/* 73 /qr */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JNB_Jq },
/* 73 /qm */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JNB_Jq },
/* 74 /qr */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JZ_Jq },
/* 74 /qm */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JZ_Jq },
/* 75 /qr */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JNZ_Jq },
/* 75 /qm */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JNZ_Jq },
/* 76 /qr */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JBE_Jq },
/* 76 /qm */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JBE_Jq },
/* 77 /qr */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JNBE_Jq },
/* 77 /qm */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JNBE_Jq },
/* 78 /qr */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JS_Jq },
/* 78 /qm */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JS_Jq },
/* 79 /qr */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JNS_Jq },
/* 79 /qm */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JNS_Jq },
/* 7A /qr */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JP_Jq },
/* 7A /qm */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JP_Jq },
/* 7B /qr */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JNP_Jq },
/* 7B /qm */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JNP_Jq },
/* 7C /qr */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JL_Jq },
/* 7C /qm */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JL_Jq },
/* 7D /qr */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JNL_Jq },
/* 7D /qm */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JNL_Jq },
/* 7E /qr */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JLE_Jq },
/* 7E /qm */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JLE_Jq },
/* 7F /qr */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JNLE_Jq },
/* 7F /qm */ { BxImmediate_BrOff8 | BxTraceJCC, BX_IA_JNLE_Jq },
/* 80 /qr */ { BxGroup1 | BxImmediate_Ib, BX_IA_ERROR, BxOpcodeInfoG1EbIbR },
/* 80 /qm */ { BxGroup1 | BxImmediate_Ib, BX_IA_ERROR, BxOpcodeInfoG1EbIbM },
/* 81 /qr */ { BxGroup1 | BxImmediate_Id, BX_IA_ERROR, BxOpcodeInfo64G1EqR },
/* 81 /qm */ { BxGroup1 | BxImmediate_Id, BX_IA_ERROR, BxOpcodeInfo64G1EqM },
/* 82 /qr */ { 0, BX_IA_ERROR },
/* 82 /qm */ { 0, BX_IA_ERROR },
/* 83 /qr */ { BxGroup1 | BxImmediate_Ib_SE, BX_IA_ERROR, BxOpcodeInfo64G1EqR },
/* 83 /qm */ { BxGroup1 | BxImmediate_Ib_SE, BX_IA_ERROR, BxOpcodeInfo64G1EqM },
/* 84 /qr */ { 0, BX_IA_TEST_EbGbR },
/* 84 /qm */ { 0, BX_IA_TEST_EbGbM },
/* 85 /qr */ { 0, BX_IA_TEST_EqGqR },
/* 85 /qm */ { 0, BX_IA_TEST_EqGqM },
/* 86 /qr */ { 0, BX_IA_XCHG_EbGbR },
/* 86 /qm */ { BxLockable, BX_IA_XCHG_EbGbM },
/* 87 /qr */ { 0, BX_IA_XCHG_EqGqR },
/* 87 /qm */ { BxLockable, BX_IA_XCHG_EqGqM },
/* 88 /qr */ { BxArithDstRM, BX_IA_MOV_GbEbR },
/* 88 /qm */ { 0, BX_IA_MOV_EbGbM },
/* 89 /qr */ { BxArithDstRM, BX_IA_MOV_GqEqR },
/* 89 /qm */ { 0, BX_IA_MOV_EqGqM },
/* 8A /qr */ { 0, BX_IA_MOV_GbEbR },
/* 8A /qm */ { 0, BX_IA_MOV_GbEbM },
/* 8B /qr */ { 0, BX_IA_MOV_GqEqR },
/* 8B /qm */ { 0, BX_IA_MOV_GqEqM },
/* 8C /qr */ { 0, BX_IA_MOV_EwSwR },
/* 8C /qm */ { 0, BX_IA_MOV_EwSwM },
/* 8D /qr */ { 0, BX_IA_ERROR }, // LEA
/* 8D /qm */ { 0, BX_IA_LEA_GqM },
/* 8E /qr */ { 0, BX_IA_MOV_SwEw },
/* 8E /qm */ { 0, BX_IA_MOV_SwEw },
/* 8F /qr */ { BxGroup1A, BX_IA_ERROR, BxOpcodeInfo64G1AEqR },
/* 8F /qm */ { BxGroup1A, BX_IA_ERROR, BxOpcodeInfo64G1AEqM },
/* 90 /qr */ { 0, BX_IA_XCHG_RRXRAX }, // handles XCHG R8, RAX
/* 90 /qm */ { 0, BX_IA_XCHG_RRXRAX }, // handles XCHG R8, RAX
/* 91 /qr */ { 0, BX_IA_XCHG_RRXRAX },
/* 91 /qm */ { 0, BX_IA_XCHG_RRXRAX },
/* 92 /qr */ { 0, BX_IA_XCHG_RRXRAX },
/* 92 /qm */ { 0, BX_IA_XCHG_RRXRAX },
/* 93 /qr */ { 0, BX_IA_XCHG_RRXRAX },
/* 93 /qm */ { 0, BX_IA_XCHG_RRXRAX },
/* 94 /qr */ { 0, BX_IA_XCHG_RRXRAX },
/* 94 /qm */ { 0, BX_IA_XCHG_RRXRAX },
/* 95 /qr */ { 0, BX_IA_XCHG_RRXRAX },
/* 95 /qm */ { 0, BX_IA_XCHG_RRXRAX },
/* 96 /qr */ { 0, BX_IA_XCHG_RRXRAX },
/* 96 /qm */ { 0, BX_IA_XCHG_RRXRAX },
/* 97 /qr */ { 0, BX_IA_XCHG_RRXRAX },
/* 97 /qm */ { 0, BX_IA_XCHG_RRXRAX },
/* 98 /qr */ { 0, BX_IA_CDQE },
/* 98 /qm */ { 0, BX_IA_CDQE },
/* 99 /qr */ { 0, BX_IA_CQO },
/* 99 /qm */ { 0, BX_IA_CQO },
/* 9A /qr */ { 0, BX_IA_ERROR },
/* 9A /qm */ { 0, BX_IA_ERROR },
/* 9B /qr */ { 0, BX_IA_FWAIT },
/* 9B /qm */ { 0, BX_IA_FWAIT },
/* 9C /qr */ { 0, BX_IA_PUSHF_Fq },
/* 9C /qm */ { 0, BX_IA_PUSHF_Fq },
/* 9D /qr */ { 0, BX_IA_POPF_Fq },
/* 9D /qm */ { 0, BX_IA_POPF_Fq },
/* 9E /qr */ { 0, BX_IA_SAHF },
/* 9E /qm */ { 0, BX_IA_SAHF },
/* 9F /qr */ { 0, BX_IA_LAHF },
/* 9F /qm */ { 0, BX_IA_LAHF },
/* A0 /qr */ { BxImmediate_O, BX_IA_MOV_ALOq },
/* A0 /qm */ { BxImmediate_O, BX_IA_MOV_ALOq },
/* A1 /qr */ { BxImmediate_O, BX_IA_MOV_RAXOq },
/* A1 /qm */ { BxImmediate_O, BX_IA_MOV_RAXOq },
/* A2 /qr */ { BxImmediate_O, BX_IA_MOV_OqAL },
/* A2 /qm */ { BxImmediate_O, BX_IA_MOV_OqAL },
/* A3 /qr */ { BxImmediate_O, BX_IA_MOV_OqRAX },
/* A3 /qm */ { BxImmediate_O, BX_IA_MOV_OqRAX },
/* A4 /qr */ { 0, BX_IA_REP_MOVSB_XbYb },
/* A4 /qm */ { 0, BX_IA_REP_MOVSB_XbYb },
/* A5 /qr */ { 0, BX_IA_REP_MOVSQ_XqYq },
/* A5 /qm */ { 0, BX_IA_REP_MOVSQ_XqYq },
/* A6 /qr */ { 0, BX_IA_REP_CMPSB_XbYb },
/* A6 /qm */ { 0, BX_IA_REP_CMPSB_XbYb },
/* A7 /qr */ { 0, BX_IA_REP_CMPSQ_XqYq },
/* A7 /qm */ { 0, BX_IA_REP_CMPSQ_XqYq },
/* A8 /qr */ { BxImmediate_Ib, BX_IA_TEST_ALIb },
/* A8 /qm */ { BxImmediate_Ib, BX_IA_TEST_ALIb },
/* A9 /qr */ { BxImmediate_Id, BX_IA_TEST_RAXId },
/* A9 /qm */ { BxImmediate_Id, BX_IA_TEST_RAXId },
/* AA /qr */ { 0, BX_IA_REP_STOSB_YbAL },
/* AA /qm */ { 0, BX_IA_REP_STOSB_YbAL },
/* AB /qr */ { 0, BX_IA_REP_STOSQ_YqRAX },
/* AB /qm */ { 0, BX_IA_REP_STOSQ_YqRAX },
/* AC /qr */ { 0, BX_IA_REP_LODSB_ALXb },
/* AC /qm */ { 0, BX_IA_REP_LODSB_ALXb },
/* AD /qr */ { 0, BX_IA_REP_LODSQ_RAXXq },
/* AD /qm */ { 0, BX_IA_REP_LODSQ_RAXXq },
/* AE /qr */ { 0, BX_IA_REP_SCASB_ALXb },
/* AE /qm */ { 0, BX_IA_REP_SCASB_ALXb },
/* AF /qr */ { 0, BX_IA_REP_SCASQ_RAXXq },
/* AF /qm */ { 0, BX_IA_REP_SCASQ_RAXXq },
/* B0 /qr */ { BxImmediate_Ib, BX_IA_MOV_RLIb },
/* B0 /qm */ { BxImmediate_Ib, BX_IA_MOV_RLIb },
/* B1 /qr */ { BxImmediate_Ib, BX_IA_MOV_RLIb },
/* B1 /qm */ { BxImmediate_Ib, BX_IA_MOV_RLIb },
/* B2 /qr */ { BxImmediate_Ib, BX_IA_MOV_RLIb },
/* B2 /qm */ { BxImmediate_Ib, BX_IA_MOV_RLIb },
/* B3 /qr */ { BxImmediate_Ib, BX_IA_MOV_RLIb },
/* B3 /qm */ { BxImmediate_Ib, BX_IA_MOV_RLIb },
/* B4 /qr */ { BxImmediate_Ib, BX_IA_MOV_RLIb },
/* B4 /qm */ { BxImmediate_Ib, BX_IA_MOV_RLIb },
/* B5 /qr */ { BxImmediate_Ib, BX_IA_MOV_RLIb },
/* B5 /qm */ { BxImmediate_Ib, BX_IA_MOV_RLIb },
/* B6 /qr */ { BxImmediate_Ib, BX_IA_MOV_RLIb },
/* B6 /qm */ { BxImmediate_Ib, BX_IA_MOV_RLIb },
/* B7 /qr */ { BxImmediate_Ib, BX_IA_MOV_RLIb },
/* B7 /qm */ { BxImmediate_Ib, BX_IA_MOV_RLIb },
/* B8 /qr */ { BxImmediate_Iq, BX_IA_MOV_RRXIq },
/* B8 /qm */ { BxImmediate_Iq, BX_IA_MOV_RRXIq },
/* B9 /qr */ { BxImmediate_Iq, BX_IA_MOV_RRXIq },
/* B9 /qm */ { BxImmediate_Iq, BX_IA_MOV_RRXIq },
/* BA /qr */ { BxImmediate_Iq, BX_IA_MOV_RRXIq },
/* BA /qm */ { BxImmediate_Iq, BX_IA_MOV_RRXIq },
/* BB /qr */ { BxImmediate_Iq, BX_IA_MOV_RRXIq },
/* BB /qm */ { BxImmediate_Iq, BX_IA_MOV_RRXIq },
/* BC /qr */ { BxImmediate_Iq, BX_IA_MOV_RRXIq },
/* BC /qm */ { BxImmediate_Iq, BX_IA_MOV_RRXIq },
/* BD /qr */ { BxImmediate_Iq, BX_IA_MOV_RRXIq },
/* BD /qm */ { BxImmediate_Iq, BX_IA_MOV_RRXIq },
/* BE /qr */ { BxImmediate_Iq, BX_IA_MOV_RRXIq },
/* BE /qm */ { BxImmediate_Iq, BX_IA_MOV_RRXIq },
/* BF /qr */ { BxImmediate_Iq, BX_IA_MOV_RRXIq },
/* BF /qm */ { BxImmediate_Iq, BX_IA_MOV_RRXIq },
/* C0 /qr */ { BxGroup2 | BxImmediate_Ib, BX_IA_ERROR, BxOpcodeInfoG2EbR },
/* C0 /qm */ { BxGroup2 | BxImmediate_Ib, BX_IA_ERROR, BxOpcodeInfoG2EbM },
/* C1 /qr */ { BxGroup2 | BxImmediate_Ib, BX_IA_ERROR, BxOpcodeInfo64G2EqR },
/* C1 /qm */ { BxGroup2 | BxImmediate_Ib, BX_IA_ERROR, BxOpcodeInfo64G2EqM },
/* C2 /qr */ { BxImmediate_Iw | BxTraceEnd, BX_IA_RETnear64_Iw },
/* C2 /qm */ { BxImmediate_Iw | BxTraceEnd, BX_IA_RETnear64_Iw },
/* C3 /qr */ { BxTraceEnd, BX_IA_RETnear64 },
/* C3 /qm */ { BxTraceEnd, BX_IA_RETnear64 },
/* C4 /qr */ { 0, BX_IA_ERROR },
/* C4 /qm */ { 0, BX_IA_ERROR },
/* C5 /qr */ { 0, BX_IA_ERROR },
/* C5 /qm */ { 0, BX_IA_ERROR },
/* C6 /qr */ { BxGroup11, BX_IA_ERROR, BxOpcodeInfoG11EbR },
/* C6 /qm */ { BxGroup11, BX_IA_ERROR, BxOpcodeInfoG11EbM },
/* C7 /qr */ { BxGroup11, BX_IA_ERROR, BxOpcodeInfo64G11EqR },
/* C7 /qm */ { BxGroup11, BX_IA_ERROR, BxOpcodeInfo64G11EqM },
/* C8 /qr */ { BxImmediate_IwIb, BX_IA_ENTER64_IwIb },
/* C8 /qm */ { BxImmediate_IwIb, BX_IA_ENTER64_IwIb },
/* C9 /qr */ { 0, BX_IA_LEAVE64 },
/* C9 /qm */ { 0, BX_IA_LEAVE64 },
/* CA /qr */ { BxImmediate_Iw | BxTraceEnd, BX_IA_RETfar64_Iw },
/* CA /qm */ { BxImmediate_Iw | BxTraceEnd, BX_IA_RETfar64_Iw },
/* CB /qr */ { BxTraceEnd, BX_IA_RETfar64 },
/* CB /qm */ { BxTraceEnd, BX_IA_RETfar64 },
/* CC /qr */ { BxTraceEnd, BX_IA_INT3 },
/* CC /qm */ { BxTraceEnd, BX_IA_INT3 },
/* CD /qr */ { BxImmediate_Ib | BxTraceEnd, BX_IA_INT_Ib },
/* CD /qm */ { BxImmediate_Ib | BxTraceEnd, BX_IA_INT_Ib },
/* CE /qr */ { 0, BX_IA_ERROR },
/* CE /qm */ { 0, BX_IA_ERROR },
/* CF /qr */ { BxTraceEnd, BX_IA_IRET64 },
/* CF /qm */ { BxTraceEnd, BX_IA_IRET64 },
/* D0 /qr */ { BxGroup2 | BxImmediate_I1, BX_IA_ERROR, BxOpcodeInfoG2EbR },
/* D0 /qm */ { BxGroup2 | BxImmediate_I1, BX_IA_ERROR, BxOpcodeInfoG2EbM },
/* D1 /qr */ { BxGroup2 | BxImmediate_I1, BX_IA_ERROR, BxOpcodeInfo64G2EqR },
/* D1 /qm */ { BxGroup2 | BxImmediate_I1, BX_IA_ERROR, BxOpcodeInfo64G2EqM },
/* D2 /qr */ { BxGroup2, BX_IA_ERROR, BxOpcodeInfoG2EbR },
/* D2 /qm */ { BxGroup2, BX_IA_ERROR, BxOpcodeInfoG2EbM },
/* D3 /qr */ { BxGroup2, BX_IA_ERROR, BxOpcodeInfo64G2EqR },
/* D3 /qm */ { BxGroup2, BX_IA_ERROR, BxOpcodeInfo64G2EqM },
/* D4 /qr */ { 0, BX_IA_ERROR },
/* D4 /qm */ { 0, BX_IA_ERROR },
/* D5 /qr */ { 0, BX_IA_ERROR },
/* D5 /qm */ { 0, BX_IA_ERROR },
/* D6 /qr */ { 0, BX_IA_ERROR },
/* D6 /qm */ { 0, BX_IA_ERROR },
/* D7 /qr */ { 0, BX_IA_XLAT },
/* D7 /qm */ { 0, BX_IA_XLAT },
/* D8 /qr */ { BxGroupN, BX_IA_ERROR, BxOpcodeInfo_FloatingPointD8 },
/* D8 /qm */ { BxGroupFP, BX_IA_ERROR, BxOpcodeInfo_FPGroupD8 },
/* D9 /qr */ { BxFPEscape, BX_IA_ERROR, BxOpcodeInfo_FloatingPointD9 },
/* D9 /qm */ { BxGroupFP, BX_IA_ERROR, BxOpcodeInfo_FPGroupD9 },
/* DA /qr */ { BxFPEscape, BX_IA_ERROR, BxOpcodeInfo_FloatingPointDA },
/* DA /qm */ { BxGroupFP, BX_IA_ERROR, BxOpcodeInfo_FPGroupDA },
/* DB /qr */ { BxFPEscape, BX_IA_ERROR, BxOpcodeInfo_FloatingPointDB },
/* DB /qm */ { BxGroupFP, BX_IA_ERROR, BxOpcodeInfo_FPGroupDB },
/* DC /qr */ { BxGroupN, BX_IA_ERROR, BxOpcodeInfo_FloatingPointDC },
/* DC /qm */ { BxGroupFP, BX_IA_ERROR, BxOpcodeInfo_FPGroupDC },
/* DD /qr */ { BxGroupN, BX_IA_ERROR, BxOpcodeInfo_FloatingPointDD },
/* DD /qm */ { BxGroupFP, BX_IA_ERROR, BxOpcodeInfo_FPGroupDD },
/* DE /qr */ { BxFPEscape, BX_IA_ERROR, BxOpcodeInfo_FloatingPointDE },
/* DE /qm */ { BxGroupFP, BX_IA_ERROR, BxOpcodeInfo_FPGroupDE },
/* DF /qr */ { BxFPEscape, BX_IA_ERROR, BxOpcodeInfo_FloatingPointDF },
/* DF /qm */ { BxGroupFP, BX_IA_ERROR, BxOpcodeInfo_FPGroupDF },
/* E0 /qr */ { BxImmediate_BrOff8 | BxTraceEnd, BX_IA_LOOPNE64_Jb },
/* E0 /qm */ { BxImmediate_BrOff8 | BxTraceEnd, BX_IA_LOOPNE64_Jb },
/* E1 /qr */ { BxImmediate_BrOff8 | BxTraceEnd, BX_IA_LOOPE64_Jb },
/* E1 /qm */ { BxImmediate_BrOff8 | BxTraceEnd, BX_IA_LOOPE64_Jb },
/* E2 /qr */ { BxImmediate_BrOff8 | BxTraceEnd, BX_IA_LOOP64_Jb },
/* E2 /qm */ { BxImmediate_BrOff8 | BxTraceEnd, BX_IA_LOOP64_Jb },
/* E3 /qr */ { BxImmediate_BrOff8 | BxTraceEnd, BX_IA_JRCXZ_Jb },
/* E3 /qm */ { BxImmediate_BrOff8 | BxTraceEnd, BX_IA_JRCXZ_Jb },
/* E4 /qr */ { BxImmediate_Ib, BX_IA_IN_ALIb },
/* E4 /qm */ { BxImmediate_Ib, BX_IA_IN_ALIb },
/* E5 /qr */ { BxImmediate_Ib, BX_IA_IN_EAXIb },
/* E5 /qm */ { BxImmediate_Ib, BX_IA_IN_EAXIb },
/* E6 /qr */ { BxImmediate_Ib, BX_IA_OUT_IbAL },
/* E6 /qm */ { BxImmediate_Ib, BX_IA_OUT_IbAL },
/* E7 /qr */ { BxImmediate_Ib, BX_IA_OUT_IbEAX },
/* E7 /qm */ { BxImmediate_Ib, BX_IA_OUT_IbEAX },
/* E8 /qr */ { BxImmediate_BrOff32 | BxTraceEnd, BX_IA_CALL_Jq },
/* E8 /qm */ { BxImmediate_BrOff32 | BxTraceEnd, BX_IA_CALL_Jq },
/* E9 /qr */ { BxImmediate_BrOff32 | BxTraceEnd, BX_IA_JMP_Jq },
/* E9 /qm */ { BxImmediate_BrOff32 | BxTraceEnd, BX_IA_JMP_Jq },
/* EA /qr */ { 0, BX_IA_ERROR },
/* EA /qm */ { 0, BX_IA_ERROR },
/* EB /qr */ { BxImmediate_BrOff8 | BxTraceEnd, BX_IA_JMP_Jq },
/* EB /qm */ { BxImmediate_BrOff8 | BxTraceEnd, BX_IA_JMP_Jq },
/* EC /qr */ { 0, BX_IA_IN_ALDX },
/* EC /qm */ { 0, BX_IA_IN_ALDX },
/* ED /qr */ { 0, BX_IA_IN_EAXDX },
/* ED /qm */ { 0, BX_IA_IN_EAXDX },
/* EE /qr */ { 0, BX_IA_OUT_DXAL },
/* EE /qm */ { 0, BX_IA_OUT_DXAL },
/* EF /qr */ { 0, BX_IA_OUT_DXEAX },
/* EF /qm */ { 0, BX_IA_OUT_DXEAX },
/* F0 /qr */ { 0, BX_IA_ERROR }, // LOCK:
/* F0 /qm */ { 0, BX_IA_ERROR }, // LOCK:
/* F1 /qr */ { BxTraceEnd, BX_IA_INT1 },
/* F1 /qm */ { BxTraceEnd, BX_IA_INT1 },
/* F2 /qr */ { 0, BX_IA_ERROR }, // REPNE/REPNZ
/* F2 /qm */ { 0, BX_IA_ERROR }, // REPNE/REPNZ
/* F3 /qr */ { 0, BX_IA_ERROR }, // REP,REPE/REPZ
/* F3 /qm */ { 0, BX_IA_ERROR }, // REP,REPE/REPZ
/* F4 /qr */ { BxTraceEnd, BX_IA_HLT },
/* F4 /qm */ { BxTraceEnd, BX_IA_HLT },
/* F5 /qr */ { 0, BX_IA_CMC },
/* F5 /qm */ { 0, BX_IA_CMC },
/* F6 /qr */ { BxGroup3, BX_IA_ERROR, BxOpcodeInfoG3EbR },
/* F6 /qm */ { BxGroup3, BX_IA_ERROR, BxOpcodeInfoG3EbM },
/* F7 /qr */ { BxGroup3, BX_IA_ERROR, BxOpcodeInfo64G3EqR },
/* F7 /qm */ { BxGroup3, BX_IA_ERROR, BxOpcodeInfo64G3EqM },
/* F8 /qr */ { 0, BX_IA_CLC },
/* F8 /qm */ { 0, BX_IA_CLC },
/* F9 /qr */ { 0, BX_IA_STC },
/* F9 /qm */ { 0, BX_IA_STC },
/* FA /qr */ { 0, BX_IA_CLI },
/* FA /qm */ { 0, BX_IA_CLI },
/* FB /qr */ { 0, BX_IA_STI },
/* FB /qm */ { 0, BX_IA_STI },
/* FC /qr */ { 0, BX_IA_CLD },
/* FC /qm */ { 0, BX_IA_CLD },
/* FD /qr */ { 0, BX_IA_STD },
/* FD /qm */ { 0, BX_IA_STD },
/* FE /qr */ { BxGroup4, BX_IA_ERROR, BxOpcodeInfoG4R },
/* FE /qm */ { BxGroup4, BX_IA_ERROR, BxOpcodeInfoG4M },
/* FF /qr */ { BxGroup5, BX_IA_ERROR, BxOpcodeInfo64G5qR },
/* FF /qm */ { BxGroup5, BX_IA_ERROR, BxOpcodeInfo64G5qM },
/* 0F 00 /qr */ { BxGroup6, BX_IA_ERROR, BxOpcodeInfoG6 },
/* 0F 00 /qm */ { BxGroup6, BX_IA_ERROR, BxOpcodeInfoG6 },
/* 0F 01 /qr */ { BxFPEscape, BX_IA_ERROR, BxOpcodeInfoG7R },
/* 0F 01 /qm */ { BxGroup7, BX_IA_ERROR, BxOpcodeInfo64G7M },
/* 0F 02 /qr */ { 0, BX_IA_LAR_GvEw },
/* 0F 02 /qm */ { 0, BX_IA_LAR_GvEw },
/* 0F 03 /qr */ { 0, BX_IA_LSL_GvEw },
/* 0F 03 /qm */ { 0, BX_IA_LSL_GvEw },
/* 0F 04 /qr */ { 0, BX_IA_ERROR },
/* 0F 04 /qm */ { 0, BX_IA_ERROR },
/* 0F 05 /qr */ { BxTraceEnd, BX_IA_SYSCALL },
/* 0F 05 /qm */ { BxTraceEnd, BX_IA_SYSCALL },
/* 0F 06 /qr */ { 0, BX_IA_CLTS },
/* 0F 06 /qm */ { 0, BX_IA_CLTS },
/* 0F 07 /qr */ { BxTraceEnd, BX_IA_SYSRET },
/* 0F 07 /qm */ { BxTraceEnd, BX_IA_SYSRET },
/* 0F 08 /qr */ { BxTraceEnd, BX_IA_INVD },
/* 0F 08 /qm */ { BxTraceEnd, BX_IA_INVD },
/* 0F 09 /qr */ { BxTraceEnd, BX_IA_WBINVD },
/* 0F 09 /qm */ { BxTraceEnd, BX_IA_WBINVD },
/* 0F 0A /qr */ { 0, BX_IA_ERROR },
/* 0F 0A /qm */ { 0, BX_IA_ERROR },
/* 0F 0B /qr */ { BxTraceEnd, BX_IA_UD2A },
/* 0F 0B /qm */ { BxTraceEnd, BX_IA_UD2A },
/* 0F 0C /qr */ { 0, BX_IA_ERROR },
/* 0F 0C /qm */ { 0, BX_IA_ERROR },
/* 0F 0D /qr */ { 0, BX_IA_PREFETCHW }, // 3DNow! PREFETCHW on AMD, NOP on Intel
/* 0F 0D /qm */ { 0, BX_IA_PREFETCHW }, // 3DNow! PREFETCHW on AMD, NOP on Intel
/* 0F 0E /qr */ { 0, BX_IA_FEMMS }, // 3DNow! FEMMS
/* 0F 0E /qm */ { 0, BX_IA_FEMMS }, // 3DNow! FEMMS
/* 0F 0F /qr */ { BxImmediate_Ib, BX_IA_ERROR }, // 3DNow! Opcode Table
/* 0F 0F /qm */ { BxImmediate_Ib, BX_IA_ERROR }, // 3DNow! Opcode Table
/* 0F 10 /qr */ { BxPrefixSSE, BX_IA_MOVUPS_VpsWpsR, BxOpcodeGroupSSE_0f10R },
/* 0F 10 /qm */ { BxPrefixSSE, BX_IA_MOVUPS_VpsWpsM, BxOpcodeGroupSSE_0f10M },
/* 0F 11 /qr */ { BxPrefixSSE, BX_IA_MOVUPS_WpsVpsR, BxOpcodeGroupSSE_0f11R },
/* 0F 11 /qm */ { BxPrefixSSE, BX_IA_MOVUPS_WpsVpsM, BxOpcodeGroupSSE_0f11M },
/* 0F 12 /qr */ { BxPrefixSSE, BX_IA_MOVHLPS_VpsWpsR, BxOpcodeGroupSSE_0f12R },
/* 0F 12 /qm */ { BxPrefixSSE, BX_IA_MOVLPS_VpsMq, BxOpcodeGroupSSE_0f12M },
/* 0F 13 /qr */ { 0, BX_IA_ERROR }, // MOVLPS/PD SSE group
/* 0F 13 /qm */ { BxPrefixSSE, BX_IA_MOVLPS_MqVps, BxOpcodeGroupSSE_0f13M },
/* 0F 14 /qr */ { BxPrefixSSE, BX_IA_UNPCKLPS_VpsWdq, BxOpcodeGroupSSE_0f14 },
/* 0F 14 /qm */ { BxPrefixSSE, BX_IA_UNPCKLPS_VpsWdq, BxOpcodeGroupSSE_0f14 },
/* 0F 15 /qr */ { BxPrefixSSE, BX_IA_UNPCKHPS_VpsWdq, BxOpcodeGroupSSE_0f15 },
/* 0F 15 /qm */ { BxPrefixSSE, BX_IA_UNPCKHPS_VpsWdq, BxOpcodeGroupSSE_0f15 },
/* 0F 16 /qr */ { BxPrefixSSE, BX_IA_MOVLHPS_VpsWpsR, BxOpcodeGroupSSE_0f16R },
/* 0F 16 /qm */ { BxPrefixSSE, BX_IA_MOVHPS_VpsMq, BxOpcodeGroupSSE_0f16M },
/* 0F 17 /qr */ { 0, BX_IA_ERROR }, // MOHLPS/PD SSE group
/* 0F 17 /qm */ { BxPrefixSSE, BX_IA_MOVHPS_MqVps, BxOpcodeGroupSSE_0f17M },
/* 0F 18 /qr */ { 0, BX_IA_NOP }, // PREFETCH HINT
/* 0F 18 /qm */ { 0, BX_IA_PREFETCH }, // opcode group G16, PREFETCH hints
/* 0F 19 /qr */ { 0, BX_IA_NOP }, // multi-byte NOP
/* 0F 19 /qm */ { 0, BX_IA_NOP }, // multi-byte NOP
/* 0F 1A /qr */ { 0, BX_IA_NOP }, // multi-byte NOP
/* 0F 1A /qm */ { 0, BX_IA_NOP }, // multi-byte NOP
/* 0F 1B /qr */ { 0, BX_IA_NOP }, // multi-byte NOP
/* 0F 1B /qm */ { 0, BX_IA_NOP }, // multi-byte NOP
/* 0F 1C /qr */ { 0, BX_IA_NOP }, // multi-byte NOP
/* 0F 1C /qm */ { 0, BX_IA_NOP }, // multi-byte NOP
/* 0F 1D /qr */ { 0, BX_IA_NOP }, // multi-byte NOP
/* 0F 1D /qm */ { 0, BX_IA_NOP }, // multi-byte NOP
/* 0F 1E /qr */ { 0, BX_IA_NOP }, // multi-byte NOP
/* 0F 1E /qm */ { 0, BX_IA_NOP }, // multi-byte NOP
/* 0F 1F /qr */ { 0, BX_IA_NOP }, // multi-byte NOP
/* 0F 1F /qm */ { 0, BX_IA_NOP }, // multi-byte NOP
/* 0F 20 /qr */ { 0, BX_IA_MOV_RqCq },
/* 0F 20 /qm */ { 0, BX_IA_MOV_RqCq },
/* 0F 21 /qr */ { 0, BX_IA_MOV_RqDq },
/* 0F 21 /qm */ { 0, BX_IA_MOV_RqDq },
/* 0F 22 /qr */ { BxTraceEnd, BX_IA_MOV_CqRq },
/* 0F 22 /qm */ { BxTraceEnd, BX_IA_MOV_CqRq },
/* 0F 23 /qr */ { BxTraceEnd, BX_IA_MOV_DqRq },
/* 0F 23 /qm */ { BxTraceEnd, BX_IA_MOV_DqRq },
/* 0F 24 /qr */ { 0, BX_IA_ERROR },
/* 0F 24 /qm */ { 0, BX_IA_ERROR },
/* 0F 25 /qr */ { 0, BX_IA_ERROR },
/* 0F 25 /qm */ { 0, BX_IA_ERROR },
/* 0F 26 /qr */ { 0, BX_IA_ERROR },
/* 0F 26 /qm */ { 0, BX_IA_ERROR },
/* 0F 27 /qr */ { 0, BX_IA_ERROR },
/* 0F 27 /qm */ { 0, BX_IA_ERROR },
/* 0F 28 /qr */ { BxPrefixSSE, BX_IA_MOVAPS_VpsWpsR, BxOpcodeGroupSSE_0f28R },
/* 0F 28 /qm */ { BxPrefixSSE, BX_IA_MOVAPS_VpsWpsM, BxOpcodeGroupSSE_0f28M },
/* 0F 29 /qr */ { BxPrefixSSE, BX_IA_MOVAPS_WpsVpsR, BxOpcodeGroupSSE_0f29R },
/* 0F 29 /qm */ { BxPrefixSSE, BX_IA_MOVAPS_WpsVpsM, BxOpcodeGroupSSE_0f29M },
/* 0F 2A /qr */ { BxPrefixSSE, BX_IA_CVTPI2PS_VpsQqR, BxOpcodeGroupSSE_0f2aR },
/* 0F 2A /qm */ { BxPrefixSSE, BX_IA_CVTPI2PS_VpsQqM, BxOpcodeGroupSSE_0f2aM },
/* 0F 2B /qr */ { 0, BX_IA_ERROR }, // MOVNTPS/PD/SS/SD
/* 0F 2B /qm */ { BxPrefixSSE, BX_IA_MOVNTPS_MpsVps, BxOpcodeGroupSSE_0f2bM },
/* 0F 2C /qr */ { BxPrefixSSE, BX_IA_CVTTPS2PI_PqWps, BxOpcodeGroupSSE_0f2c },
/* 0F 2C /qm */ { BxPrefixSSE, BX_IA_CVTTPS2PI_PqWps, BxOpcodeGroupSSE_0f2c },
/* 0F 2D /qr */ { BxPrefixSSE, BX_IA_CVTPS2PI_PqWps, BxOpcodeGroupSSE_0f2d },
/* 0F 2D /qm */ { BxPrefixSSE, BX_IA_CVTPS2PI_PqWps, BxOpcodeGroupSSE_0f2d },
/* 0F 2E /qr */ { BxPrefixSSE, BX_IA_UCOMISS_VssWss, BxOpcodeGroupSSE_0f2e },
/* 0F 2E /qm */ { BxPrefixSSE, BX_IA_UCOMISS_VssWss, BxOpcodeGroupSSE_0f2e },
/* 0F 2F /qr */ { BxPrefixSSE, BX_IA_COMISS_VpsWps, BxOpcodeGroupSSE_0f2f },
/* 0F 2F /qm */ { BxPrefixSSE, BX_IA_COMISS_VpsWps, BxOpcodeGroupSSE_0f2f },
/* 0F 30 /qr */ { 0, BX_IA_WRMSR },
/* 0F 30 /qm */ { 0, BX_IA_WRMSR },
/* 0F 31 /qr */ { 0, BX_IA_RDTSC },
/* 0F 31 /qm */ { 0, BX_IA_RDTSC },
/* 0F 32 /qr */ { 0, BX_IA_RDMSR },
/* 0F 32 /qm */ { 0, BX_IA_RDMSR },
/* 0F 33 /qr */ { 0, BX_IA_RDPMC },
/* 0F 33 /qm */ { 0, BX_IA_RDPMC },
/* 0F 34 /qr */ { BxTraceEnd, BX_IA_SYSENTER },
/* 0F 34 /qm */ { BxTraceEnd, BX_IA_SYSENTER },
/* 0F 35 /qr */ { BxTraceEnd, BX_IA_SYSEXIT },
/* 0F 35 /qm */ { BxTraceEnd, BX_IA_SYSEXIT },
/* 0F 36 /qr */ { 0, BX_IA_ERROR },
/* 0F 36 /qm */ { 0, BX_IA_ERROR },
/* 0F 37 /qr */ { 0, BX_IA_ERROR },
/* 0F 37 /qm */ { 0, BX_IA_ERROR },
/* 0F 38 /qr */ { Bx3ByteOp, BX_IA_ERROR, BxOpcode3ByteTable0f38 }, // 3-byte escape
/* 0F 38 /qm */ { Bx3ByteOp, BX_IA_ERROR, BxOpcode3ByteTable0f38 }, // 3-byte escape
/* 0F 39 /qr */ { 0, BX_IA_ERROR },
/* 0F 39 /qm */ { 0, BX_IA_ERROR },
/* 0F 3A /qr */ { Bx3ByteOp | BxImmediate_Ib, BX_IA_ERROR, BxOpcode3ByteTable0f3a }, // 3-byte escape
/* 0F 3A /qm */ { Bx3ByteOp | BxImmediate_Ib, BX_IA_ERROR, BxOpcode3ByteTable0f3a }, // 3-byte escape
/* 0F 3B /qr */ { 0, BX_IA_ERROR },
/* 0F 3B /qm */ { 0, BX_IA_ERROR },
/* 0F 3C /qr */ { 0, BX_IA_ERROR },
/* 0F 3C /qm */ { 0, BX_IA_ERROR },
/* 0F 3D /qr */ { 0, BX_IA_ERROR },
/* 0F 3D /qm */ { 0, BX_IA_ERROR },
/* 0F 3E /qr */ { 0, BX_IA_ERROR },
/* 0F 3E /qm */ { 0, BX_IA_ERROR },
/* 0F 3F /qr */ { 0, BX_IA_ERROR },
/* 0F 3F /qm */ { 0, BX_IA_ERROR },
/* 0F 40 /qr */ { 0, BX_IA_CMOVO_GqEqR },
/* 0F 40 /qm */ { 0, BX_IA_CMOVO_GqEqM },
/* 0F 41 /qr */ { 0, BX_IA_CMOVNO_GqEqR },
/* 0F 41 /qm */ { 0, BX_IA_CMOVNO_GqEqM },
/* 0F 42 /qr */ { 0, BX_IA_CMOVB_GqEqR },
/* 0F 42 /qm */ { 0, BX_IA_CMOVB_GqEqM },
/* 0F 43 /qr */ { 0, BX_IA_CMOVNB_GqEqR },
/* 0F 43 /qm */ { 0, BX_IA_CMOVNB_GqEqM },
/* 0F 44 /qr */ { 0, BX_IA_CMOVZ_GqEqR },
/* 0F 44 /qm */ { 0, BX_IA_CMOVZ_GqEqM },
/* 0F 45 /qr */ { 0, BX_IA_CMOVNZ_GqEqR },
/* 0F 45 /qm */ { 0, BX_IA_CMOVNZ_GqEqM },
/* 0F 46 /qr */ { 0, BX_IA_CMOVBE_GqEqR },
/* 0F 46 /qm */ { 0, BX_IA_CMOVBE_GqEqM },
/* 0F 47 /qr */ { 0, BX_IA_CMOVNBE_GqEqR },
/* 0F 47 /qm */ { 0, BX_IA_CMOVNBE_GqEqM },
/* 0F 48 /qr */ { 0, BX_IA_CMOVS_GqEqR },
/* 0F 48 /qm */ { 0, BX_IA_CMOVS_GqEqM },
/* 0F 49 /qr */ { 0, BX_IA_CMOVNS_GqEqR },
/* 0F 49 /qm */ { 0, BX_IA_CMOVNS_GqEqM },
/* 0F 4A /qr */ { 0, BX_IA_CMOVP_GqEqR },
/* 0F 4A /qm */ { 0, BX_IA_CMOVP_GqEqM },
/* 0F 4B /qr */ { 0, BX_IA_CMOVNP_GqEqR },
/* 0F 4B /qm */ { 0, BX_IA_CMOVNP_GqEqM },
/* 0F 4C /qr */ { 0, BX_IA_CMOVL_GqEqR },
/* 0F 4C /qm */ { 0, BX_IA_CMOVL_GqEqM },
/* 0F 4D /qr */ { 0, BX_IA_CMOVNL_GqEqR },
/* 0F 4D /qm */ { 0, BX_IA_CMOVNL_GqEqM },
/* 0F 4E /qr */ { 0, BX_IA_CMOVLE_GqEqR },
/* 0F 4E /qm */ { 0, BX_IA_CMOVLE_GqEqM },
/* 0F 4F /qr */ { 0, BX_IA_CMOVNLE_GqEqR },
/* 0F 4F /qm */ { 0, BX_IA_CMOVNLE_GqEqM },
/* 0F 50 /qr */ { BxPrefixSSE, BX_IA_MOVMSKPS_GdVRps, BxOpcodeGroupSSE_0f50 },
/* 0F 50 /qm */ { 0, BX_IA_ERROR }, // MOVMSKPS/PD
/* 0F 51 /qr */ { BxPrefixSSE, BX_IA_SQRTPS_VpsWps, BxOpcodeGroupSSE_0f51 },
/* 0F 51 /qm */ { BxPrefixSSE, BX_IA_SQRTPS_VpsWps, BxOpcodeGroupSSE_0f51 },
/* 0F 52 /qr */ { BxPrefixSSE, BX_IA_RSQRTPS_VpsWps, BxOpcodeGroupSSE_0f52 },
/* 0F 52 /qm */ { BxPrefixSSE, BX_IA_RSQRTPS_VpsWps, BxOpcodeGroupSSE_0f52 },
/* 0F 53 /qr */ { BxPrefixSSE, BX_IA_RCPPS_VpsWps, BxOpcodeGroupSSE_0f53 },
/* 0F 53 /qm */ { BxPrefixSSE, BX_IA_RCPPS_VpsWps, BxOpcodeGroupSSE_0f53 },
/* 0F 54 /qr */ { BxPrefixSSE, BX_IA_ANDPS_VpsWps, BxOpcodeGroupSSE_0f54 },
/* 0F 54 /qm */ { BxPrefixSSE, BX_IA_ANDPS_VpsWps, BxOpcodeGroupSSE_0f54 },
/* 0F 55 /qr */ { BxPrefixSSE, BX_IA_ANDNPS_VpsWps, BxOpcodeGroupSSE_0f55 },
/* 0F 55 /qm */ { BxPrefixSSE, BX_IA_ANDNPS_VpsWps, BxOpcodeGroupSSE_0f55 },
/* 0F 56 /qr */ { BxPrefixSSE, BX_IA_ORPS_VpsWps, BxOpcodeGroupSSE_0f56 },
/* 0F 56 /qm */ { BxPrefixSSE, BX_IA_ORPS_VpsWps, BxOpcodeGroupSSE_0f56 },
/* 0F 57 /qr */ { BxPrefixSSE, BX_IA_XORPS_VpsWps, BxOpcodeGroupSSE_0f57 },
/* 0F 57 /qm */ { BxPrefixSSE, BX_IA_XORPS_VpsWps, BxOpcodeGroupSSE_0f57 },
/* 0F 58 /qr */ { BxPrefixSSE, BX_IA_ADDPS_VpsWps, BxOpcodeGroupSSE_0f58 },
/* 0F 58 /qm */ { BxPrefixSSE, BX_IA_ADDPS_VpsWps, BxOpcodeGroupSSE_0f58 },
/* 0F 59 /qr */ { BxPrefixSSE, BX_IA_MULPS_VpsWps, BxOpcodeGroupSSE_0f59 },
/* 0F 59 /qm */ { BxPrefixSSE, BX_IA_MULPS_VpsWps, BxOpcodeGroupSSE_0f59 },
/* 0F 5A /qr */ { BxPrefixSSE, BX_IA_CVTPS2PD_VpsWps, BxOpcodeGroupSSE_0f5a },
/* 0F 5A /qm */ { BxPrefixSSE, BX_IA_CVTPS2PD_VpsWps, BxOpcodeGroupSSE_0f5a },
/* 0F 5B /qr */ { BxPrefixSSE, BX_IA_CVTDQ2PS_VpsWdq, BxOpcodeGroupSSE_0f5b },
/* 0F 5B /qm */ { BxPrefixSSE, BX_IA_CVTDQ2PS_VpsWdq, BxOpcodeGroupSSE_0f5b },
/* 0F 5C /qr */ { BxPrefixSSE, BX_IA_SUBPS_VpsWps, BxOpcodeGroupSSE_0f5c },
/* 0F 5C /qm */ { BxPrefixSSE, BX_IA_SUBPS_VpsWps, BxOpcodeGroupSSE_0f5c },
/* 0F 5D /qr */ { BxPrefixSSE, BX_IA_MINPS_VpsWps, BxOpcodeGroupSSE_0f5d },
/* 0F 5D /qm */ { BxPrefixSSE, BX_IA_MINPS_VpsWps, BxOpcodeGroupSSE_0f5d },
/* 0F 5E /qr */ { BxPrefixSSE, BX_IA_DIVPS_VpsWps, BxOpcodeGroupSSE_0f5e },
/* 0F 5E /qm */ { BxPrefixSSE, BX_IA_DIVPS_VpsWps, BxOpcodeGroupSSE_0f5e },
/* 0F 5F /qr */ { BxPrefixSSE, BX_IA_MAXPS_VpsWps, BxOpcodeGroupSSE_0f5f },
/* 0F 5F /qm */ { BxPrefixSSE, BX_IA_MAXPS_VpsWps, BxOpcodeGroupSSE_0f5f },
/* 0F 60 /qr */ { BxPrefixSSE, BX_IA_PUNPCKLBW_PqQd, BxOpcodeGroupSSE_0f60 },
/* 0F 60 /qm */ { BxPrefixSSE, BX_IA_PUNPCKLBW_PqQd, BxOpcodeGroupSSE_0f60 },
/* 0F 61 /qr */ { BxPrefixSSE, BX_IA_PUNPCKLWD_PqQd, BxOpcodeGroupSSE_0f61 },
/* 0F 61 /qm */ { BxPrefixSSE, BX_IA_PUNPCKLWD_PqQd, BxOpcodeGroupSSE_0f61 },
/* 0F 62 /qr */ { BxPrefixSSE, BX_IA_PUNPCKLDQ_PqQd, BxOpcodeGroupSSE_0f62 },
/* 0F 62 /qm */ { BxPrefixSSE, BX_IA_PUNPCKLDQ_PqQd, BxOpcodeGroupSSE_0f62 },
/* 0F 63 /qr */ { BxPrefixSSE, BX_IA_PACKSSWB_PqQq, BxOpcodeGroupSSE_0f63 },
/* 0F 63 /qm */ { BxPrefixSSE, BX_IA_PACKSSWB_PqQq, BxOpcodeGroupSSE_0f63 },
/* 0F 64 /qr */ { BxPrefixSSE, BX_IA_PCMPGTB_PqQq, BxOpcodeGroupSSE_0f64 },
/* 0F 64 /qm */ { BxPrefixSSE, BX_IA_PCMPGTB_PqQq, BxOpcodeGroupSSE_0f64 },
/* 0F 65 /qr */ { BxPrefixSSE, BX_IA_PCMPGTW_PqQq, BxOpcodeGroupSSE_0f65 },
/* 0F 65 /qm */ { BxPrefixSSE, BX_IA_PCMPGTW_PqQq, BxOpcodeGroupSSE_0f65 },
/* 0F 66 /qr */ { BxPrefixSSE, BX_IA_PCMPGTD_PqQq, BxOpcodeGroupSSE_0f66 },
/* 0F 66 /qm */ { BxPrefixSSE, BX_IA_PCMPGTD_PqQq, BxOpcodeGroupSSE_0f66 },
/* 0F 67 /qr */ { BxPrefixSSE, BX_IA_PACKUSWB_PqQq, BxOpcodeGroupSSE_0f67 },
/* 0F 67 /qm */ { BxPrefixSSE, BX_IA_PACKUSWB_PqQq, BxOpcodeGroupSSE_0f67 },
/* 0F 68 /qr */ { BxPrefixSSE, BX_IA_PUNPCKHBW_PqQq, BxOpcodeGroupSSE_0f68 },
/* 0F 68 /qm */ { BxPrefixSSE, BX_IA_PUNPCKHBW_PqQq, BxOpcodeGroupSSE_0f68 },
/* 0F 69 /qr */ { BxPrefixSSE, BX_IA_PUNPCKHWD_PqQq, BxOpcodeGroupSSE_0f69 },
/* 0F 69 /qm */ { BxPrefixSSE, BX_IA_PUNPCKHWD_PqQq, BxOpcodeGroupSSE_0f69 },
/* 0F 6A /qr */ { BxPrefixSSE, BX_IA_PUNPCKHDQ_PqQq, BxOpcodeGroupSSE_0f6a },
/* 0F 6A /qm */ { BxPrefixSSE, BX_IA_PUNPCKHDQ_PqQq, BxOpcodeGroupSSE_0f6a },
/* 0F 6B /qr */ { BxPrefixSSE, BX_IA_PACKSSDW_PqQq, BxOpcodeGroupSSE_0f6b },
/* 0F 6B /qm */ { BxPrefixSSE, BX_IA_PACKSSDW_PqQq, BxOpcodeGroupSSE_0f6b },
/* 0F 6C /qr */ { BxPrefixSSE66, BX_IA_PUNPCKLQDQ_VdqWdq },
/* 0F 6C /qm */ { BxPrefixSSE66, BX_IA_PUNPCKLQDQ_VdqWdq },
/* 0F 6D /qr */ { BxPrefixSSE66, BX_IA_PUNPCKHQDQ_VdqWdq },
/* 0F 6D /qm */ { BxPrefixSSE66, BX_IA_PUNPCKHQDQ_VdqWdq },
/* 0F 6E /qr */ { BxPrefixSSE, BX_IA_MOVQ_PqEqR, BxOpcodeGroupSSE_0f6eQR },
/* 0F 6E /qm */ { BxPrefixSSE, BX_IA_MOVQ_PqEqM, BxOpcodeGroupSSE_0f6eQM },
/* 0F 6F /qr */ { BxPrefixSSE, BX_IA_MOVQ_PqQqR, BxOpcodeGroupSSE_0f6fR },
/* 0F 6F /qm */ { BxPrefixSSE, BX_IA_MOVQ_PqQqM, BxOpcodeGroupSSE_0f6fM },
/* 0F 70 /qr */ { BxPrefixSSE | BxImmediate_Ib, BX_IA_PSHUFW_PqQqIb, BxOpcodeGroupSSE_0f70 },
/* 0F 70 /qm */ { BxPrefixSSE | BxImmediate_Ib, BX_IA_PSHUFW_PqQqIb, BxOpcodeGroupSSE_0f70 },
/* 0F 71 /qr */ { BxGroup12, BX_IA_ERROR, BxOpcodeInfoG12R },
/* 0F 71 /qm */ { 0, BX_IA_ERROR }, // SSE Group G12
/* 0F 72 /qr */ { BxGroup13, BX_IA_ERROR, BxOpcodeInfoG13R },
/* 0F 72 /qm */ { 0, BX_IA_ERROR }, // SSE Group G13
/* 0F 73 /qr */ { BxGroup14, BX_IA_ERROR, BxOpcodeInfoG14R },
/* 0F 73 /qm */ { 0, BX_IA_ERROR }, // SSE Group G14
/* 0F 74 /qr */ { BxPrefixSSE, BX_IA_PCMPEQB_PqQq, BxOpcodeGroupSSE_0f74 },
/* 0F 74 /qm */ { BxPrefixSSE, BX_IA_PCMPEQB_PqQq, BxOpcodeGroupSSE_0f74 },
/* 0F 75 /qr */ { BxPrefixSSE, BX_IA_PCMPEQW_PqQq, BxOpcodeGroupSSE_0f75 },
/* 0F 75 /qm */ { BxPrefixSSE, BX_IA_PCMPEQW_PqQq, BxOpcodeGroupSSE_0f75 },
/* 0F 76 /qr */ { BxPrefixSSE, BX_IA_PCMPEQD_PqQq, BxOpcodeGroupSSE_0f76 },
/* 0F 76 /qm */ { BxPrefixSSE, BX_IA_PCMPEQD_PqQq, BxOpcodeGroupSSE_0f76 },
/* 0F 77 /qr */ { BxPrefixSSE, BX_IA_EMMS, BxOpcodeGroupSSE_ERR },
/* 0F 77 /qm */ { BxPrefixSSE, BX_IA_EMMS, BxOpcodeGroupSSE_ERR },
/* 0F 78 /qr */ { BxPrefixSSE, BX_IA_VMREAD_EqGq, BxOpcodeGroupSSE_ERR },
/* 0F 78 /qm */ { BxPrefixSSE, BX_IA_VMREAD_EqGq, BxOpcodeGroupSSE_ERR },
/* 0F 79 /qr */ { BxPrefixSSE, BX_IA_VMWRITE_GqEq, BxOpcodeGroupSSE_ERR },
/* 0F 79 /qm */ { BxPrefixSSE, BX_IA_VMWRITE_GqEq, BxOpcodeGroupSSE_ERR },
/* 0F 7A /qr */ { 0, BX_IA_ERROR },
/* 0F 7A /qm */ { 0, BX_IA_ERROR },
/* 0F 7B /qr */ { 0, BX_IA_ERROR },
/* 0F 7B /qm */ { 0, BX_IA_ERROR },
/* 0F 7C /qr */ { BxPrefixSSE, BX_IA_ERROR, BxOpcodeGroupSSE_0f7c },
/* 0F 7C /qm */ { BxPrefixSSE, BX_IA_ERROR, BxOpcodeGroupSSE_0f7c },
/* 0F 7D /qr */ { BxPrefixSSE, BX_IA_ERROR, BxOpcodeGroupSSE_0f7d },
/* 0F 7D /qm */ { BxPrefixSSE, BX_IA_ERROR, BxOpcodeGroupSSE_0f7d },
/* 0F 7E /qr */ { BxPrefixSSE, BX_IA_MOVQ_EqPqR, BxOpcodeGroupSSE_0f7eQR },
/* 0F 7E /qm */ { BxPrefixSSE, BX_IA_MOVQ_EqPqM, BxOpcodeGroupSSE_0f7eQM },
/* 0F 7F /qr */ { BxPrefixSSE, BX_IA_MOVQ_QqPqR, BxOpcodeGroupSSE_0f7fR },
/* 0F 7F /qm */ { BxPrefixSSE, BX_IA_MOVQ_QqPqM, BxOpcodeGroupSSE_0f7fM },
/* 0F 80 /qr */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JO_Jq },
/* 0F 80 /qm */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JO_Jq },
/* 0F 81 /qr */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JNO_Jq },
/* 0F 81 /qm */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JNO_Jq },
/* 0F 82 /qr */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JB_Jq },
/* 0F 82 /qm */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JB_Jq },
/* 0F 83 /qr */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JNB_Jq },
/* 0F 83 /qm */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JNB_Jq },
/* 0F 84 /qr */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JZ_Jq },
/* 0F 84 /qm */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JZ_Jq },
/* 0F 85 /qr */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JNZ_Jq },
/* 0F 85 /qm */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JNZ_Jq },
/* 0F 86 /qr */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JBE_Jq },
/* 0F 86 /qm */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JBE_Jq },
/* 0F 87 /qr */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JNBE_Jq },
/* 0F 87 /qm */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JNBE_Jq },
/* 0F 88 /qr */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JS_Jq },
/* 0F 88 /qm */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JS_Jq },
/* 0F 89 /qr */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JNS_Jq },
/* 0F 89 /qm */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JNS_Jq },
/* 0F 8A /qr */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JP_Jq },
/* 0F 8A /qm */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JP_Jq },
/* 0F 8B /qr */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JNP_Jq },
/* 0F 8B /qm */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JNP_Jq },
/* 0F 8C /qr */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JL_Jq },
/* 0F 8C /qm */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JL_Jq },
/* 0F 8D /qr */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JNL_Jq },
/* 0F 8D /qm */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JNL_Jq },
/* 0F 8E /qr */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JLE_Jq },
/* 0F 8E /qm */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JLE_Jq },
/* 0F 8F /qr */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JNLE_Jq },
/* 0F 8F /qm */ { BxImmediate_BrOff32 | BxTraceJCC, BX_IA_JNLE_Jq },
/* 0F 90 /qr */ { 0, BX_IA_SETO_EbR },
/* 0F 90 /qm */ { 0, BX_IA_SETO_EbM },
/* 0F 91 /qr */ { 0, BX_IA_SETNO_EbR },
/* 0F 91 /qm */ { 0, BX_IA_SETNO_EbM },
/* 0F 92 /qr */ { 0, BX_IA_SETB_EbR },
/* 0F 92 /qm */ { 0, BX_IA_SETB_EbM },
/* 0F 93 /qr */ { 0, BX_IA_SETNB_EbR },
/* 0F 93 /qm */ { 0, BX_IA_SETNB_EbM },
/* 0F 94 /qr */ { 0, BX_IA_SETZ_EbR },
/* 0F 94 /qm */ { 0, BX_IA_SETZ_EbM },
/* 0F 95 /qr */ { 0, BX_IA_SETNZ_EbR },
/* 0F 95 /qm */ { 0, BX_IA_SETNZ_EbM },
/* 0F 96 /qr */ { 0, BX_IA_SETBE_EbR },
/* 0F 96 /qm */ { 0, BX_IA_SETBE_EbM },
/* 0F 97 /qr */ { 0, BX_IA_SETNBE_EbR },
/* 0F 97 /qm */ { 0, BX_IA_SETNBE_EbM },
/* 0F 98 /qr */ { 0, BX_IA_SETS_EbR },
/* 0F 98 /qm */ { 0, BX_IA_SETS_EbM },
/* 0F 99 /qr */ { 0, BX_IA_SETNS_EbR },
/* 0F 99 /qm */ { 0, BX_IA_SETNS_EbM },
/* 0F 9A /qr */ { 0, BX_IA_SETP_EbR },
/* 0F 9A /qm */ { 0, BX_IA_SETP_EbM },
/* 0F 9B /qr */ { 0, BX_IA_SETNP_EbR },
/* 0F 9B /qm */ { 0, BX_IA_SETNP_EbM },
/* 0F 9C /qr */ { 0, BX_IA_SETL_EbR },
/* 0F 9C /qm */ { 0, BX_IA_SETL_EbM },
/* 0F 9D /qr */ { 0, BX_IA_SETNL_EbR },
/* 0F 9D /qm */ { 0, BX_IA_SETNL_EbM },
/* 0F 9E /qr */ { 0, BX_IA_SETLE_EbR },
/* 0F 9E /qm */ { 0, BX_IA_SETLE_EbM },
/* 0F 9F /qr */ { 0, BX_IA_SETNLE_EbR },
/* 0F 9F /qm */ { 0, BX_IA_SETNLE_EbM },
/* 0F A0 /qr */ { 0, BX_IA_PUSH64_FS },
/* 0F A0 /qm */ { 0, BX_IA_PUSH64_FS },
/* 0F A1 /qr */ { 0, BX_IA_POP64_FS },
/* 0F A1 /qm */ { 0, BX_IA_POP64_FS },
/* 0F A2 /qr */ { 0, BX_IA_CPUID },
/* 0F A2 /qm */ { 0, BX_IA_CPUID },
/* 0F A3 /qr */ { 0, BX_IA_BT_EqGqR },
/* 0F A3 /qm */ { 0, BX_IA_BT_EqGqM },
/* 0F A4 /qr */ { BxImmediate_Ib, BX_IA_SHLD_EqGqR },
/* 0F A4 /qm */ { BxImmediate_Ib, BX_IA_SHLD_EqGqM },
/* 0F A5 /qr */ { 0, BX_IA_SHLD_EqGqR },
/* 0F A5 /qm */ { 0, BX_IA_SHLD_EqGqM },
/* 0F A6 /qr */ { 0, BX_IA_ERROR },
/* 0F A6 /qm */ { 0, BX_IA_ERROR },
/* 0F A7 /qr */ { 0, BX_IA_ERROR },
/* 0F A7 /qm */ { 0, BX_IA_ERROR },
/* 0F A8 /qr */ { 0, BX_IA_PUSH64_GS },
/* 0F A8 /qm */ { 0, BX_IA_PUSH64_GS },
/* 0F A9 /qr */ { 0, BX_IA_POP64_GS },
/* 0F A9 /qm */ { 0, BX_IA_POP64_GS },
/* 0F AA /qr */ { BxTraceEnd, BX_IA_RSM },
/* 0F AA /qm */ { BxTraceEnd, BX_IA_RSM },
/* 0F AB /qr */ { 0, BX_IA_BTS_EqGqR },
/* 0F AB /qm */ { BxLockable, BX_IA_BTS_EqGqM },
/* 0F AC /qr */ { BxImmediate_Ib, BX_IA_SHRD_EqGqR },
/* 0F AC /qm */ { BxImmediate_Ib, BX_IA_SHRD_EqGqM },
/* 0F AD /qr */ { 0, BX_IA_SHRD_EqGqR },
/* 0F AD /qm */ { 0, BX_IA_SHRD_EqGqM },
/* 0F AE /qr */ { BxGroup15, BX_IA_ERROR, BxOpcodeInfoG15R64 },
/* 0F AE /qm */ { BxGroup15, BX_IA_ERROR, BxOpcodeInfoG15M },
/* 0F AF /qr */ { 0, BX_IA_IMUL_GqEqR },
/* 0F AF /qm */ { 0, BX_IA_IMUL_GqEqM },
/* 0F B0 /qr */ { 0, BX_IA_CMPXCHG_EbGbR },
/* 0F B0 /qm */ { BxLockable, BX_IA_CMPXCHG_EbGbM },
/* 0F B1 /qr */ { 0, BX_IA_CMPXCHG_EqGqR },
/* 0F B1 /qm */ { BxLockable, BX_IA_CMPXCHG_EqGqM },
/* 0F B2 /qr */ { 0, BX_IA_ERROR }, // LSS
/* 0F B2 /qm */ { 0, BX_IA_LSS_GqMp }, // TODO: LSS_GdMp for AMD CPU
/* 0F B3 /qr */ { 0, BX_IA_BTR_EqGqR },
/* 0F B3 /qm */ { BxLockable, BX_IA_BTR_EqGqM },
/* 0F B4 /qr */ { 0, BX_IA_ERROR }, // LFS
/* 0F B4 /qm */ { 0, BX_IA_LFS_GqMp }, // TODO: LFS_GdMp for AMD CPU
/* 0F B5 /qr */ { 0, BX_IA_ERROR }, // LGS
/* 0F B5 /qm */ { 0, BX_IA_LGS_GqMp }, // TODO: LGS_GdMp for AMD CPU
/* 0F B6 /qr */ { 0, BX_IA_MOVZX_GqEbR },
/* 0F B6 /qm */ { 0, BX_IA_MOVZX_GqEbM },
/* 0F B7 /qr */ { 0, BX_IA_MOVZX_GqEwR },
/* 0F B7 /qm */ { 0, BX_IA_MOVZX_GqEwM },
/* 0F B8 /qr */ { BxPrefixSSEF3, BX_IA_POPCNT_GqEqR },
/* 0F B8 /qm */ { BxPrefixSSEF3, BX_IA_POPCNT_GqEqM },
/* 0F B9 /qr */ { BxTraceEnd, BX_IA_UD2B },
/* 0F B9 /qm */ { BxTraceEnd, BX_IA_UD2B },
/* 0F BA /qr */ { BxGroup8, BX_IA_ERROR, BxOpcodeInfo64G8EqIbR },
/* 0F BA /qm */ { BxGroup8, BX_IA_ERROR, BxOpcodeInfo64G8EqIbM },
/* 0F BB /qr */ { 0, BX_IA_BTC_EqGqR },
/* 0F BB /qm */ { BxLockable, BX_IA_BTC_EqGqM },
/* 0F BC /qr */ { 0, BX_IA_BSF_GqEqR },
/* 0F BC /qm */ { 0, BX_IA_BSF_GqEqM },
/* 0F BD /qr */ { 0, BX_IA_BSR_GqEqR },
/* 0F BD /qm */ { 0, BX_IA_BSR_GqEqM },
/* 0F BE /qr */ { 0, BX_IA_MOVSX_GqEbR },
/* 0F BE /qm */ { 0, BX_IA_MOVSX_GqEbM },
/* 0F BF /qr */ { 0, BX_IA_MOVSX_GqEwR },
/* 0F BF /qm */ { 0, BX_IA_MOVSX_GqEwM },
/* 0F C0 /qr */ { 0, BX_IA_XADD_EbGbR },
/* 0F C0 /qm */ { BxLockable, BX_IA_XADD_EbGbM },
/* 0F C1 /qr */ { 0, BX_IA_XADD_EqGqR },
/* 0F C1 /qm */ { BxLockable, BX_IA_XADD_EqGqM },
/* 0F C2 /qr */ { BxPrefixSSE | BxImmediate_Ib, BX_IA_CMPPS_VpsWpsIb, BxOpcodeGroupSSE_0fc2 },
/* 0F C2 /qm */ { BxPrefixSSE | BxImmediate_Ib, BX_IA_CMPPS_VpsWpsIb, BxOpcodeGroupSSE_0fc2 },
/* 0F C3 /qr */ { 0, BX_IA_ERROR }, // MOVNTI SSE group
/* 0F C3 /qm */ { BxPrefixSSE, BX_IA_MOVNTI_MqGq, BxOpcodeGroupSSE_ERR },
/* 0F C4 /qr */ { BxPrefixSSE | BxImmediate_Ib, BX_IA_PINSRW_PqEwIb, BxOpcodeGroupSSE_0fc4 },
/* 0F C4 /qm */ { BxPrefixSSE | BxImmediate_Ib, BX_IA_PINSRW_PqEwIb, BxOpcodeGroupSSE_0fc4 },
/* 0F C5 /qr */ { BxPrefixSSE | BxImmediate_Ib, BX_IA_PEXTRW_GdPqIb, BxOpcodeGroupSSE_0fc5R },
/* 0F C5 /qm */ { 0, BX_IA_ERROR }, // PEXTRW SSE group
/* 0F C6 /qr */ { BxPrefixSSE | BxImmediate_Ib, BX_IA_SHUFPS_VpsWpsIb, BxOpcodeGroupSSE_0fc6 },
/* 0F C6 /qm */ { BxPrefixSSE | BxImmediate_Ib, BX_IA_SHUFPS_VpsWpsIb, BxOpcodeGroupSSE_0fc6 },
/* 0F C7 /qr */ { 0, BX_IA_ERROR }, // CMPXCHG16B G9 group
/* 0F C7 /qm */ { BxGroup9, BX_IA_ERROR, BxOpcodeInfo64G9qM },
/* 0F C8 /qr */ { 0, BX_IA_BSWAP_RRX },
/* 0F C8 /qm */ { 0, BX_IA_BSWAP_RRX },
/* 0F C9 /qr */ { 0, BX_IA_BSWAP_RRX },
/* 0F C9 /qm */ { 0, BX_IA_BSWAP_RRX },
/* 0F CA /qr */ { 0, BX_IA_BSWAP_RRX },
/* 0F CA /qm */ { 0, BX_IA_BSWAP_RRX },
/* 0F CB /qr */ { 0, BX_IA_BSWAP_RRX },
/* 0F CB /qm */ { 0, BX_IA_BSWAP_RRX },
/* 0F CC /qr */ { 0, BX_IA_BSWAP_RRX },
/* 0F CC /qm */ { 0, BX_IA_BSWAP_RRX },
/* 0F CD /qr */ { 0, BX_IA_BSWAP_RRX },
/* 0F CD /qm */ { 0, BX_IA_BSWAP_RRX },
/* 0F CE /qr */ { 0, BX_IA_BSWAP_RRX },
/* 0F CE /qm */ { 0, BX_IA_BSWAP_RRX },
/* 0F CF /qr */ { 0, BX_IA_BSWAP_RRX },
/* 0F CF /qm */ { 0, BX_IA_BSWAP_RRX },
/* 0F D0 /qr */ { BxPrefixSSE, BX_IA_ERROR, BxOpcodeGroupSSE_0fd0 },
/* 0F D0 /qm */ { BxPrefixSSE, BX_IA_ERROR, BxOpcodeGroupSSE_0fd0 },
/* 0F D1 /qr */ { BxPrefixSSE, BX_IA_PSRLW_PqQq, BxOpcodeGroupSSE_0fd1 },
/* 0F D1 /qm */ { BxPrefixSSE, BX_IA_PSRLW_PqQq, BxOpcodeGroupSSE_0fd1 },
/* 0F D2 /qr */ { BxPrefixSSE, BX_IA_PSRLD_PqQq, BxOpcodeGroupSSE_0fd2 },
/* 0F D2 /qm */ { BxPrefixSSE, BX_IA_PSRLD_PqQq, BxOpcodeGroupSSE_0fd2 },
/* 0F D3 /qr */ { BxPrefixSSE, BX_IA_PSRLQ_PqQq, BxOpcodeGroupSSE_0fd3 },
/* 0F D3 /qm */ { BxPrefixSSE, BX_IA_PSRLQ_PqQq, BxOpcodeGroupSSE_0fd3 },
/* 0F D4 /qr */ { BxPrefixSSE, BX_IA_PADDQ_PqQq, BxOpcodeGroupSSE_0fd4 },
/* 0F D4 /qm */ { BxPrefixSSE, BX_IA_PADDQ_PqQq, BxOpcodeGroupSSE_0fd4 },
/* 0F D5 /qr */ { BxPrefixSSE, BX_IA_PMULLW_PqQq, BxOpcodeGroupSSE_0fd5 },
/* 0F D5 /qm */ { BxPrefixSSE, BX_IA_PMULLW_PqQq, BxOpcodeGroupSSE_0fd5 },
/* 0F D6 /qr */ { BxPrefixSSE, BX_IA_ERROR, BxOpcodeGroupSSE_0fd6R },
/* 0F D6 /qm */ { BxPrefixSSE66, BX_IA_MOVQ_WqVqM },
/* 0F D7 /qr */ { BxPrefixSSE, BX_IA_PMOVMSKB_GdPRq, BxOpcodeGroupSSE_0fd7 },
/* 0F D7 /qm */ { 0, BX_IA_ERROR }, // PMOVMSKB is reg/reg form only
/* 0F D8 /qr */ { BxPrefixSSE, BX_IA_PSUBUSB_PqQq, BxOpcodeGroupSSE_0fd8 },
/* 0F D8 /qm */ { BxPrefixSSE, BX_IA_PSUBUSB_PqQq, BxOpcodeGroupSSE_0fd8 },
/* 0F D9 /qr */ { BxPrefixSSE, BX_IA_PSUBUSW_PqQq, BxOpcodeGroupSSE_0fd9 },
/* 0F D9 /qm */ { BxPrefixSSE, BX_IA_PSUBUSW_PqQq, BxOpcodeGroupSSE_0fd9 },
/* 0F DA /qr */ { BxPrefixSSE, BX_IA_PMINUB_PqQq, BxOpcodeGroupSSE_0fda },
/* 0F DA /qm */ { BxPrefixSSE, BX_IA_PMINUB_PqQq, BxOpcodeGroupSSE_0fda },
/* 0F DB /qr */ { BxPrefixSSE, BX_IA_PAND_PqQq, BxOpcodeGroupSSE_0fdb },
/* 0F DB /qm */ { BxPrefixSSE, BX_IA_PAND_PqQq, BxOpcodeGroupSSE_0fdb },
/* 0F DC /qr */ { BxPrefixSSE, BX_IA_PADDUSB_PqQq, BxOpcodeGroupSSE_0fdc },
/* 0F DC /qm */ { BxPrefixSSE, BX_IA_PADDUSB_PqQq, BxOpcodeGroupSSE_0fdc },
/* 0F DD /qr */ { BxPrefixSSE, BX_IA_PADDUSW_PqQq, BxOpcodeGroupSSE_0fdd },
/* 0F DD /qm */ { BxPrefixSSE, BX_IA_PADDUSW_PqQq, BxOpcodeGroupSSE_0fdd },
/* 0F DE /qr */ { BxPrefixSSE, BX_IA_PMAXUB_PqQq, BxOpcodeGroupSSE_0fde },
/* 0F DE /qm */ { BxPrefixSSE, BX_IA_PMAXUB_PqQq, BxOpcodeGroupSSE_0fde },
/* 0F DF /qr */ { BxPrefixSSE, BX_IA_PANDN_PqQq, BxOpcodeGroupSSE_0fdf },
/* 0F DF /qm */ { BxPrefixSSE, BX_IA_PANDN_PqQq, BxOpcodeGroupSSE_0fdf },
/* 0F E0 /qr */ { BxPrefixSSE, BX_IA_PAVGB_PqQq, BxOpcodeGroupSSE_0fe0 },
/* 0F E0 /qm */ { BxPrefixSSE, BX_IA_PAVGB_PqQq, BxOpcodeGroupSSE_0fe0 },
/* 0F E1 /qr */ { BxPrefixSSE, BX_IA_PSRAW_PqQq, BxOpcodeGroupSSE_0fe1 },
/* 0F E1 /qm */ { BxPrefixSSE, BX_IA_PSRAW_PqQq, BxOpcodeGroupSSE_0fe1 },
/* 0F E2 /qr */ { BxPrefixSSE, BX_IA_PSRAD_PqQq, BxOpcodeGroupSSE_0fe2 },
/* 0F E2 /qm */ { BxPrefixSSE, BX_IA_PSRAD_PqQq, BxOpcodeGroupSSE_0fe2 },
/* 0F E3 /qr */ { BxPrefixSSE, BX_IA_PAVGW_PqQq, BxOpcodeGroupSSE_0fe3 },
/* 0F E3 /qm */ { BxPrefixSSE, BX_IA_PAVGW_PqQq, BxOpcodeGroupSSE_0fe3 },
/* 0F E4 /qr */ { BxPrefixSSE, BX_IA_PMULHUW_PqQq, BxOpcodeGroupSSE_0fe4 },
/* 0F E4 /qm */ { BxPrefixSSE, BX_IA_PMULHUW_PqQq, BxOpcodeGroupSSE_0fe4 },
/* 0F E5 /qr */ { BxPrefixSSE, BX_IA_PMULHW_PqQq, BxOpcodeGroupSSE_0fe5 },
/* 0F E5 /qm */ { BxPrefixSSE, BX_IA_PMULHW_PqQq, BxOpcodeGroupSSE_0fe5 },
/* 0F E6 /qr */ { BxPrefixSSE, BX_IA_ERROR, BxOpcodeGroupSSE_0fe6 },
/* 0F E6 /qm */ { BxPrefixSSE, BX_IA_ERROR, BxOpcodeGroupSSE_0fe6 },
/* 0F E7 /qr */ { 0, BX_IA_ERROR }, // MOVNTQ/MOVNTDQ SSE group
/* 0F E7 /qm */ { BxPrefixSSE, BX_IA_MOVNTQ_MqPq, BxOpcodeGroupSSE_0fe7M },
/* 0F E8 /qr */ { BxPrefixSSE, BX_IA_PSUBSB_PqQq, BxOpcodeGroupSSE_0fe8 },
/* 0F E8 /qm */ { BxPrefixSSE, BX_IA_PSUBSB_PqQq, BxOpcodeGroupSSE_0fe8 },
/* 0F E9 /qr */ { BxPrefixSSE, BX_IA_PSUBSW_PqQq, BxOpcodeGroupSSE_0fe9 },
/* 0F E9 /qm */ { BxPrefixSSE, BX_IA_PSUBSW_PqQq, BxOpcodeGroupSSE_0fe9 },
/* 0F EA /qr */ { BxPrefixSSE, BX_IA_PMINSW_PqQq, BxOpcodeGroupSSE_0fea },
/* 0F EA /qm */ { BxPrefixSSE, BX_IA_PMINSW_PqQq, BxOpcodeGroupSSE_0fea },
/* 0F EB /qr */ { BxPrefixSSE, BX_IA_POR_PqQq, BxOpcodeGroupSSE_0feb },
/* 0F EB /qm */ { BxPrefixSSE, BX_IA_POR_PqQq, BxOpcodeGroupSSE_0feb },
/* 0F EC /qr */ { BxPrefixSSE, BX_IA_PADDSB_PqQq, BxOpcodeGroupSSE_0fec },
/* 0F EC /qm */ { BxPrefixSSE, BX_IA_PADDSB_PqQq, BxOpcodeGroupSSE_0fec },
/* 0F ED /qr */ { BxPrefixSSE, BX_IA_PADDSW_PqQq, BxOpcodeGroupSSE_0fed },
/* 0F ED /qm */ { BxPrefixSSE, BX_IA_PADDSW_PqQq, BxOpcodeGroupSSE_0fed },
/* 0F EE /qr */ { BxPrefixSSE, BX_IA_PMAXSW_PqQq, BxOpcodeGroupSSE_0fee },
/* 0F EE /qm */ { BxPrefixSSE, BX_IA_PMAXSW_PqQq, BxOpcodeGroupSSE_0fee },
/* 0F EF /qr */ { BxPrefixSSE, BX_IA_PXOR_PqQq, BxOpcodeGroupSSE_0fef },
/* 0F EF /qm */ { BxPrefixSSE, BX_IA_PXOR_PqQq, BxOpcodeGroupSSE_0fef },
/* 0F F0 /qr */ { 0, BX_IA_ERROR }, // LDDQU SSE group
/* 0F F0 /wm */ { BxPrefixSSEF2, BX_IA_LDDQU_VdqMdq },
/* 0F F1 /qr */ { BxPrefixSSE, BX_IA_PSLLW_PqQq, BxOpcodeGroupSSE_0ff1 },
/* 0F F1 /qm */ { BxPrefixSSE, BX_IA_PSLLW_PqQq, BxOpcodeGroupSSE_0ff1 },
/* 0F F2 /qr */ { BxPrefixSSE, BX_IA_PSLLD_PqQq, BxOpcodeGroupSSE_0ff2 },
/* 0F F2 /qm */ { BxPrefixSSE, BX_IA_PSLLD_PqQq, BxOpcodeGroupSSE_0ff2 },
/* 0F F3 /qr */ { BxPrefixSSE, BX_IA_PSLLQ_PqQq, BxOpcodeGroupSSE_0ff3 },
/* 0F F3 /qm */ { BxPrefixSSE, BX_IA_PSLLQ_PqQq, BxOpcodeGroupSSE_0ff3 },
/* 0F F4 /qr */ { BxPrefixSSE, BX_IA_PMULUDQ_PqQq, BxOpcodeGroupSSE_0ff4 },
/* 0F F4 /qm */ { BxPrefixSSE, BX_IA_PMULUDQ_PqQq, BxOpcodeGroupSSE_0ff4 },
/* 0F F5 /qr */ { BxPrefixSSE, BX_IA_PMADDWD_PqQq, BxOpcodeGroupSSE_0ff5 },
/* 0F F5 /qm */ { BxPrefixSSE, BX_IA_PMADDWD_PqQq, BxOpcodeGroupSSE_0ff5 },
/* 0F F6 /qr */ { BxPrefixSSE, BX_IA_PSADBW_PqQq, BxOpcodeGroupSSE_0ff6 },
/* 0F F6 /qm */ { BxPrefixSSE, BX_IA_PSADBW_PqQq, BxOpcodeGroupSSE_0ff6 },
/* 0F F7 /qr */ { BxPrefixSSE, BX_IA_MASKMOVQ_PqPRq, BxOpcodeGroupSSE_0ff7R },
/* 0F F7 /qm */ { 0, BX_IA_ERROR }, // MASKMOV SSE group
/* 0F F8 /qr */ { BxPrefixSSE, BX_IA_PSUBB_PqQq, BxOpcodeGroupSSE_0ff8 },
/* 0F F8 /qm */ { BxPrefixSSE, BX_IA_PSUBB_PqQq, BxOpcodeGroupSSE_0ff8 },
/* 0F F9 /qr */ { BxPrefixSSE, BX_IA_PSUBW_PqQq, BxOpcodeGroupSSE_0ff9 },
/* 0F F9 /qm */ { BxPrefixSSE, BX_IA_PSUBW_PqQq, BxOpcodeGroupSSE_0ff9 },
/* 0F FA /qr */ { BxPrefixSSE, BX_IA_PSUBD_PqQq, BxOpcodeGroupSSE_0ffa },
/* 0F FA /qm */ { BxPrefixSSE, BX_IA_PSUBD_PqQq, BxOpcodeGroupSSE_0ffa },
/* 0F FB /qr */ { BxPrefixSSE, BX_IA_PSUBQ_PqQq, BxOpcodeGroupSSE_0ffb },
/* 0F FB /qm */ { BxPrefixSSE, BX_IA_PSUBQ_PqQq, BxOpcodeGroupSSE_0ffb },
/* 0F FC /qr */ { BxPrefixSSE, BX_IA_PADDB_PqQq, BxOpcodeGroupSSE_0ffc },
/* 0F FC /qm */ { BxPrefixSSE, BX_IA_PADDB_PqQq, BxOpcodeGroupSSE_0ffc },
/* 0F FD /qr */ { BxPrefixSSE, BX_IA_PADDW_PqQq, BxOpcodeGroupSSE_0ffd },
/* 0F FD /qm */ { BxPrefixSSE, BX_IA_PADDW_PqQq, BxOpcodeGroupSSE_0ffd },
/* 0F FE /qr */ { BxPrefixSSE, BX_IA_PADDD_PqQq, BxOpcodeGroupSSE_0ffe },
/* 0F FE /qm */ { BxPrefixSSE, BX_IA_PADDD_PqQq, BxOpcodeGroupSSE_0ffe },
/* 0F FF /qr */ { 0, BX_IA_ERROR },
/* 0F FF /qm */ { 0, BX_IA_ERROR }
};
int BX_CPP_AttrRegparmN(3)
BX_CPU_C::fetchDecode64(const Bit8u *iptr, bxInstruction_c *i, unsigned remainingInPage)
{
if (remainingInPage > 15) remainingInPage = 15;
unsigned remain = remainingInPage; // remain must be at least 1
unsigned b1, b2 = 0, attr, lock=0, ia_opcode = 0;
unsigned imm_mode, offset = 512, rex_r = 0, rex_x = 0, rex_b = 0;
unsigned rm = 0, mod = 0, nnn = 0, index = 0;
unsigned seg = BX_SEG_REG_DS, seg_override = BX_SEG_REG_NULL;
#define SSE_PREFIX_NONE 0
#define SSE_PREFIX_66 1
#define SSE_PREFIX_F3 2
#define SSE_PREFIX_F2 3
unsigned sse_prefix = SSE_PREFIX_NONE;
unsigned rex_prefix = 0;
i->ResolveModrm = 0;
i->init(/*os32*/ 1, // operand size 32 override defaults to 1
/*as32*/ 1, // address size 32 override defaults to 1
/*os64*/ 0, // operand size 64 override defaults to 0
/*as64*/ 1); // address size 64 override defaults to 1
fetch_b1:
b1 = *iptr++;
remain--;
switch (b1) {
case 0x40:
case 0x41:
case 0x42:
case 0x43:
case 0x44:
case 0x45:
case 0x46:
case 0x47:
case 0x48:
case 0x49:
case 0x4A:
case 0x4B:
case 0x4C:
case 0x4D:
case 0x4E:
case 0x4F:
rex_prefix = b1;
if (remain != 0) {
goto fetch_b1;
}
return(-1);
case 0x0f: // 2 byte escape
if (remain != 0) {
remain--;
b1 = 0x100 | *iptr++;
break;
}
return(-1);
case 0xf2: // REPNE/REPNZ
case 0xf3: // REP/REPE/REPZ
rex_prefix = 0;
sse_prefix = (b1 & 3) ^ 1;
i->setRepUsed(b1 & 3);
if (remain != 0) {
goto fetch_b1;
}
return(-1);
case 0x2e: // CS:
case 0x26: // ES:
case 0x36: // SS:
case 0x3e: // DS:
/* ignore segment override prefix */
rex_prefix = 0;
if (remain != 0) {
goto fetch_b1;
}
return(-1);
case 0x64: // FS:
case 0x65: // GS:
rex_prefix = 0;
seg_override = b1 & 0xf;
if (remain != 0) {
goto fetch_b1;
}
return(-1);
case 0x66: // OpSize
rex_prefix = 0;
if(!sse_prefix) sse_prefix = SSE_PREFIX_66;
i->setOs32B(0);
offset = 0;
if (remain != 0) {
goto fetch_b1;
}
return(-1);
case 0x67: // AddrSize
rex_prefix = 0;
i->setAs64B(0);
if (remain != 0) {
goto fetch_b1;
}
return(-1);
case 0xf0: // LOCK:
rex_prefix = 0;
lock = 1;
if (remain != 0) {
goto fetch_b1;
}
return(-1);
default:
break;
}
if (rex_prefix) {
i->assertExtend8bit();
if (rex_prefix & 0x8) {
i->assertOs64();
i->assertOs32();
offset = 512*2;
}
rex_r = ((rex_prefix & 0x4) << 1);
rex_x = ((rex_prefix & 0x2) << 2);
rex_b = ((rex_prefix & 0x1) << 3);
}
i->setB1(b1);
index = (b1+offset) << 1;
attr = BxOpcodeInfo64[index].Attr;
bx_bool has_modrm = BxOpcodeHasModrm64[b1];
if (has_modrm) {
unsigned b3 = 0;
// handle 3-byte escape
if ((attr & BxGroupX) == Bx3ByteOp) {
if (remain != 0) {
remain--;
b3 = *iptr++;
}
else
return(-1);
}
// opcode requires modrm byte
if (remain != 0) {
remain--;
b2 = *iptr++;
}
else
return(-1);
// Parse mod-nnn-rm and related bytes
mod = b2 & 0xc0;
nnn = ((b2 >> 3) & 0x7) | rex_r;
rm = (b2 & 0x7) | rex_b;
// MOVs with CRx and DRx always use register ops and ignore the mod field.
if ((b1 & ~3) == 0x120)
mod = 0xc0;
i->setModRM(b2);
i->setNnn(nnn);
if (mod == 0xc0) { // mod == 11b
i->setRm(rm);
i->assertModC0();
goto modrm_done;
}
index++;
i->setRm(BX_TMP_REGISTER);
i->setSibBase(rm); // initialize with rm to use BxResolve32Base
i->setSibIndex(BX_NIL_REGISTER);
// initialize displ32 with zero to include cases with no diplacement
i->modRMForm.displ32u = 0;
if (i->as64L()) {
// 64-bit addressing modes; note that mod==11b handled above
i->ResolveModrm = &BX_CPU_C::BxResolve64Base;
if ((rm & 0x7) != 4) { // no s-i-b byte
if (mod == 0x00) { // mod == 00b
if ((rm & 0x7) == 5) {
i->setSibBase(BX_64BIT_REG_RIP);
goto get_32bit_displ;
}
// mod==00b, rm!=4, rm!=5
goto modrm_done;
}
// (mod == 0x40), mod==01b or (mod == 0x80), mod==10b
seg = sreg_mod1or2_base32[rm];
}
else { // mod!=11b, rm==4, s-i-b byte follows
unsigned sib, base, index, scale;
if (remain != 0) {
sib = *iptr++;
remain--;
}
else {
return(-1);
}
base = (sib & 0x7) | rex_b; sib >>= 3;
index = (sib & 0x7) | rex_x; sib >>= 3;
scale = sib;
i->setSibScale(scale);
i->setSibBase(base);
if (index != 4) {
i->ResolveModrm = &BX_CPU_C::BxResolve64BaseIndex;
i->setSibIndex(index);
}
if (mod == 0x00) { // mod==00b, rm==4
seg = sreg_mod0_base32[base];
if ((base & 0x7) == 5) {
i->setSibBase(BX_NIL_REGISTER);
goto get_32bit_displ;
}
// mod==00b, rm==4, base!=5
goto modrm_done;
}
// (mod == 0x40), mod==01b or (mod == 0x80), mod==10b
seg = sreg_mod1or2_base32[base];
}
}
else {
// 32-bit addressing modes; note that mod==11b handled above
i->ResolveModrm = &BX_CPU_C::BxResolve32Base;
if ((rm & 0x7) != 4) { // no s-i-b byte
if (mod == 0x00) { // mod == 00b
if ((rm & 0x7) == 5) {
i->setSibBase(BX_32BIT_REG_EIP);
goto get_32bit_displ;
}
// mod==00b, rm!=4, rm!=5
goto modrm_done;
}
// (mod == 0x40), mod==01b or (mod == 0x80), mod==10b
seg = sreg_mod1or2_base32[rm];
}
else { // mod!=11b, rm==4, s-i-b byte follows
unsigned sib, base, index, scale;
if (remain != 0) {
sib = *iptr++;
remain--;
}
else {
return(-1);
}
base = (sib & 0x7) | rex_b; sib >>= 3;
index = (sib & 0x7) | rex_x; sib >>= 3;
scale = sib;
i->setSibBase(base);
i->setSibScale(scale);
if (index != 4) {
i->ResolveModrm = &BX_CPU_C::BxResolve32BaseIndex;
i->setSibIndex(index);
}
if (mod == 0x00) { // mod==00b, rm==4
seg = sreg_mod0_base32[base];
if ((base & 0x7) == 5) {
i->setSibBase(BX_NIL_REGISTER);
goto get_32bit_displ;
}
// mod==00b, rm==4, base!=5
goto modrm_done;
}
// (mod == 0x40), mod==01b or (mod == 0x80), mod==10b
seg = sreg_mod1or2_base32[base];
}
}
// (mod == 0x40), mod==01b
if (mod == 0x40) {
if (remain != 0) {
// 8 sign extended to 32
i->modRMForm.displ32u = (Bit8s) *iptr++;
remain--;
}
else {
return(-1);
}
}
else {
get_32bit_displ:
// (mod == 0x80), mod==10b
if (remain > 3) {
i->modRMForm.displ32u = FetchDWORD(iptr);
iptr += 4;
remain -= 4;
}
else {
return(-1);
}
}
modrm_done:
// Resolve ExecutePtr and additional opcode Attr
const BxOpcodeInfo_t *OpcodeInfoPtr = &(BxOpcodeInfo64[index]);
attr = BxOpcodeInfo64[index].Attr;
while(attr & BxGroupX) {
Bit32u group = attr & BxGroupX;
attr &= ~BxGroupX;
if (group < BxPrefixSSE) {
/* For opcodes with only one allowed SSE prefix */
if (sse_prefix != (group >> 4)) {
OpcodeInfoPtr = &BxOpcodeGroupSSE_ERR[0]; // BX_IA_ERROR
}
/* get additional attributes from group table */
attr |= OpcodeInfoPtr->Attr;
break;
}
switch(group) {
case BxGroupN:
OpcodeInfoPtr = &(OpcodeInfoPtr->AnotherArray[nnn & 0x7]);
break;
case Bx3ByteOp:
OpcodeInfoPtr = &(OpcodeInfoPtr->AnotherArray[b3]);
break;
case BxOSizeGrp:
OpcodeInfoPtr = &(OpcodeInfoPtr->AnotherArray[offset >> 8]);
break;
case BxPrefixSSE:
/* For SSE opcodes look into another table
with the opcode prefixes (NONE, 0x66, 0xF2, 0xF3) */
if (sse_prefix) {
OpcodeInfoPtr = &(OpcodeInfoPtr->AnotherArray[sse_prefix-1]);
break;
}
continue;
case BxFPEscape:
OpcodeInfoPtr = &(OpcodeInfoPtr->AnotherArray[b2 & 0x3f]);
break;
default:
BX_PANIC(("fetchdecode: Unknown opcode group"));
}
/* get additional attributes from group table */
attr |= OpcodeInfoPtr->Attr;
}
ia_opcode = OpcodeInfoPtr->IA;
if (attr & BxArithDstRM) {
i->setRm(nnn);
i->setNnn(rm);
}
}
else {
// Opcode does not require a MODRM byte.
// Note that a 2-byte opcode (0F XX) will jump to before
// the if() above after fetching the 2nd byte, so this path is
// taken in all cases if a modrm byte is NOT required.
const BxOpcodeInfo_t *OpcodeInfoPtr = &(BxOpcodeInfo64[index]);
if (b1 == 0x90 && sse_prefix == SSE_PREFIX_F3) {
ia_opcode = BX_IA_PAUSE;
}
else {
unsigned group = attr & BxGroupX;
BX_ASSERT(group == BxPrefixSSE || group == 0);
if (group == BxPrefixSSE && sse_prefix)
OpcodeInfoPtr = &(OpcodeInfoPtr->AnotherArray[sse_prefix-1]);
ia_opcode = OpcodeInfoPtr->IA;
i->setOpcodeReg((b1 & 7) | rex_b);
}
}
if (lock) { // lock prefix invalid opcode
// lock prefix not allowed or destination operand is not memory
// mod == 0xc0 can't be BxLockable in fetchdecode tables
if (/*(mod == 0xc0) ||*/ !(attr & BxLockable)) {
BX_INFO(("LOCK prefix unallowed (op1=0x%x, modrm=0x%02x)", b1, b2));
// replace execution function with undefined-opcode
ia_opcode = BX_IA_ERROR;
}
}
i->modRMForm.Id = 0;
imm_mode = attr & BxImmediate;
if (imm_mode) {
switch (imm_mode) {
case BxImmediate_I1:
i->modRMForm.Ib = 1;
break;
case BxImmediate_Ib:
if (remain != 0) {
i->modRMForm.Ib = *iptr;
remain--;
}
else {
return(-1);
}
break;
case BxImmediate_Ib_SE: // Sign extend to OS size
if (remain != 0) {
Bit8s temp8s = *iptr;
// this code works correctly both for LE and BE hosts
if (i->os32L())
i->modRMForm.Id = (Bit32s) temp8s;
else
i->modRMForm.Iw = (Bit16s) temp8s;
remain--;
}
else {
return(-1);
}
break;
case BxImmediate_Iw:
if (remain > 1) {
i->modRMForm.Iw = FetchWORD(iptr);
remain -= 2;
}
else {
return(-1);
}
break;
case BxImmediate_Id:
if (remain > 3) {
i->modRMForm.Id = FetchDWORD(iptr);
remain -= 4;
}
else {
return(-1);
}
break;
case BxImmediate_Iq: // MOV Rx,imm64
if (remain > 7) {
i->IqForm.Iq = FetchQWORD(iptr);
remain -= 8;
}
else {
return(-1);
}
break;
case BxImmediate_IwIb:
if (remain > 2) {
i->IxIxForm.Iw = FetchWORD(iptr);
iptr += 2;
i->IxIxForm.Ib2 = *iptr;
remain -= 3;
}
else return(-1);
break;
case BxImmediate_O:
// For is which embed the address in the opcode. Note
// there is only 64/32-bit addressing available in long-mode.
if (i->as64L()) {
if (remain > 7) {
i->IqForm.Iq = FetchQWORD(iptr);
remain -= 8;
}
else return(-1);
}
else { // as32
if (remain > 3) {
i->IqForm.Iq = (Bit64u) FetchDWORD(iptr);
remain -= 4;
}
else return(-1);
}
break;
default:
BX_INFO(("b1 was %x", b1));
BX_PANIC(("fetchdecode: imm_mode = %u", imm_mode));
}
}
#if BX_SUPPORT_3DNOW
if(b1 == 0x10f)
ia_opcode = Bx3DNowOpcode[i->modRMForm.Ib];
#endif
if (! BX_NULL_SEG_REG(seg_override))
seg = seg_override;
i->setSeg(seg);
i->execute = BxOpcodesTable[ia_opcode].execute1;
i->execute2 = BxOpcodesTable[ia_opcode].execute2;
i->setILen(remainingInPage - remain);
i->setIaOpcode(ia_opcode);
#if BX_SUPPORT_TRACE_CACHE
if ((attr & BxTraceEnd) || ia_opcode == BX_IA_ERROR)
return(1);
#endif
return(0);
}
#endif /* if BX_SUPPORT_X86_64 */