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decode_table.c
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decode_table.c
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/* **********************************************************
* Copyright (c) 2011-2023 Google, Inc. All rights reserved.
* Copyright (c) 2001-2010 VMware, Inc. All rights reserved.
* **********************************************************/
/*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* * Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* * Neither the name of VMware, Inc. nor the names of its contributors may be
* used to endorse or promote products derived from this software without
* specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL VMWARE, INC. OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*/
/* Copyright (c) 2003-2007 Determina Corp. */
/* Copyright (c) 2001-2003 Massachusetts Institute of Technology */
/* Copyright (c) 2001 Hewlett-Packard Company */
/* decode_table.c -- tables for decoding x86 instructions
*/
#include "../globals.h" /* need this to include decode.h (uint, etc.) */
#include "arch.h" /* need this to include decode.h (byte, etc. */
#include "instr.h" /* for REG_ constants */
#include "decode.h"
#include "decode_private.h"
/****************************************************************************
* All code below based on tables in the ``Intel Architecture Software
* Developer's Manual,'' Volume 2: Instruction Set Reference, 2001.
* Updated with information from later Intel manuals and AMD manuals.
*
* I added many new types not present in the Intel tables: see decode.h
*
* I don't list %eflags as a source or dest operand, but the particular
* flags written are encoded.
*
* XXX: some day it may be worth adding flags indicating which instrs
* are valid on which models of which processors (probably best to just add
* which cpuid flag must be set for the instr to be supported): for
* now though we do not rely on being able to predict which instrs are
* invalid.
*/
// We skip auto-formatting for the entire file to keep our aligned op_instr
// entries and our single-line table entries:
/* clang-format off */
/****************************************************************************
* Operand pointers into tables
* When there are multiple encodings of an opcode, this points to the first
* entry in a linked list.
* This array corresponds with the enum in opcode_api.h
* IF YOU CHANGE ONE YOU MUST CHANGE THE OTHER
*/
const instr_info_t * const op_instr[] =
{
/* OP_INVALID */ NULL,
/* OP_UNDECODED */ NULL,
/* OP_CONTD */ NULL,
/* OP_LABEL */ NULL,
/* OP_add */ &first_byte[0x05],
/* OP_or */ &first_byte[0x0d],
/* OP_adc */ &first_byte[0x15],
/* OP_sbb */ &first_byte[0x1d],
/* OP_and */ &first_byte[0x25],
/* OP_daa */ &first_byte[0x27],
/* OP_sub */ &first_byte[0x2d],
/* OP_das */ &first_byte[0x2f],
/* OP_xor */ &first_byte[0x35],
/* OP_aaa */ &first_byte[0x37],
/* OP_cmp */ &first_byte[0x3d],
/* OP_aas */ &first_byte[0x3f],
/* OP_inc */ &x64_extensions[0][0],
/* OP_dec */ &x64_extensions[8][0],
/* OP_push */ &first_byte[0x50],
/* OP_push_imm*/ &first_byte[0x68],
/* OP_pop */ &first_byte[0x58],
/* OP_pusha */ &first_byte[0x60],
/* OP_popa */ &first_byte[0x61],
/* OP_bound */ &evex_prefix_extensions[0][0],
/* OP_arpl */ &x64_extensions[16][0],
/* OP_imul */ &base_extensions[10][5],
/* OP_jo_short */ &first_byte[0x70],
/* OP_jno_short */ &first_byte[0x71],
/* OP_jb_short */ &first_byte[0x72],
/* OP_jnb_short */ &first_byte[0x73],
/* OP_jz_short */ &first_byte[0x74],
/* OP_jnz_short */ &first_byte[0x75],
/* OP_jbe_short */ &first_byte[0x76],
/* OP_jnbe_short */ &first_byte[0x77],
/* OP_js_short */ &first_byte[0x78],
/* OP_jns_short */ &first_byte[0x79],
/* OP_jp_short */ &first_byte[0x7a],
/* OP_jnp_short */ &first_byte[0x7b],
/* OP_jl_short */ &first_byte[0x7c],
/* OP_jnl_short */ &first_byte[0x7d],
/* OP_jle_short */ &first_byte[0x7e],
/* OP_jnle_short */ &first_byte[0x7f],
/* OP_call */ &first_byte[0xe8],
/* OP_call_ind */ &base_extensions[12][2],
/* OP_call_far */ &first_byte[0x9a],
/* OP_call_far_ind */ &base_extensions[12][3],
/* OP_jmp */ &first_byte[0xe9],
/* OP_jmp_short */ &first_byte[0xeb],
/* OP_jmp_ind */ &base_extensions[12][4],
/* OP_jmp_far */ &first_byte[0xea],
/* OP_jmp_far_ind */ &base_extensions[12][5],
/* OP_loopne */ &first_byte[0xe0],
/* OP_loope */ &first_byte[0xe1],
/* OP_loop */ &first_byte[0xe2],
/* OP_jecxz */ &first_byte[0xe3],
/* point ld & st at eAX & al instrs, they save 1 byte (no modrm),
* hopefully time taken considering them doesn't offset that */
/* OP_mov_ld */ &first_byte[0xa1],
/* OP_mov_st */ &first_byte[0xa3],
/* PR 250397: store of immed is mov_st not mov_imm, even though can be immed->reg,
* which we address by sharing part of the mov_st template chain */
/* OP_mov_imm */ &first_byte[0xb8],
/* OP_mov_seg */ &first_byte[0x8e],
/* OP_mov_priv */ &second_byte[0x20],
/* OP_test */ &first_byte[0xa9],
/* OP_lea */ &first_byte[0x8d],
/* OP_xchg */ &first_byte[0x91],
/* OP_cwde */ &first_byte[0x98],
/* OP_cdq */ &first_byte[0x99],
/* OP_fwait */ &first_byte[0x9b],
/* OP_pushf */ &first_byte[0x9c],
/* OP_popf */ &first_byte[0x9d],
/* OP_sahf */ &first_byte[0x9e],
/* OP_lahf */ &first_byte[0x9f],
/* OP_ret */ &first_byte[0xc2],
/* OP_ret_far */ &first_byte[0xca],
/* OP_les */ &vex_prefix_extensions[0][0],
/* OP_lds */ &vex_prefix_extensions[1][0],
/* OP_enter */ &first_byte[0xc8],
/* OP_leave */ &first_byte[0xc9],
/* OP_int3 */ &first_byte[0xcc],
/* OP_int */ &first_byte[0xcd],
/* OP_into */ &first_byte[0xce],
/* OP_iret */ &first_byte[0xcf],
/* OP_aam */ &first_byte[0xd4],
/* OP_aad */ &first_byte[0xd5],
/* OP_xlat */ &first_byte[0xd7],
/* OP_in */ &first_byte[0xe5],
/* OP_out */ &first_byte[0xe7],
/* OP_hlt */ &first_byte[0xf4],
/* OP_cmc */ &first_byte[0xf5],
/* OP_clc */ &first_byte[0xf8],
/* OP_stc */ &first_byte[0xf9],
/* OP_cli */ &first_byte[0xfa],
/* OP_sti */ &first_byte[0xfb],
/* OP_cld */ &first_byte[0xfc],
/* OP_std */ &first_byte[0xfd],
/* OP_lar */ &second_byte[0x02],
/* OP_lsl */ &second_byte[0x03],
/* OP_syscall */ &second_byte[0x05],
/* OP_clts */ &second_byte[0x06],
/* OP_sysret */ &second_byte[0x07],
/* OP_invd */ &second_byte[0x08],
/* OP_wbinvd */ &second_byte[0x09],
/* OP_ud2 */ &second_byte[0x0b],
/* OP_nop_modrm */ &second_byte[0x1f],
/* OP_movntps */ &prefix_extensions[11][0],
/* OP_movntpd */ &prefix_extensions[11][2],
/* OP_wrmsr */ &second_byte[0x30],
/* OP_rdtsc */ &second_byte[0x31],
/* OP_rdmsr */ &second_byte[0x32],
/* OP_rdpmc */ &second_byte[0x33],
/* OP_sysenter */ &second_byte[0x34],
/* OP_sysexit */ &second_byte[0x35],
/* OP_cmovo */ &second_byte[0x40],
/* OP_cmovno */ &e_vex_extensions[83][0],
/* OP_cmovb */ &e_vex_extensions[84][0],
/* OP_cmovnb */ &second_byte[0x43],
/* OP_cmovz */ &e_vex_extensions[86][0],
/* OP_cmovnz */ &e_vex_extensions[87][0],
/* OP_cmovbe */ &e_vex_extensions[88][0],
/* OP_cmovnbe */ &e_vex_extensions[89][0],
/* OP_cmovs */ &second_byte[0x48],
/* OP_cmovns */ &second_byte[0x49],
/* OP_cmovp */ &e_vex_extensions[90][0],
/* OP_cmovnp */ &e_vex_extensions[85][0],
/* OP_cmovl */ &second_byte[0x4c],
/* OP_cmovnl */ &second_byte[0x4d],
/* OP_cmovle */ &second_byte[0x4e],
/* OP_cmovnle */ &second_byte[0x4f],
/* OP_punpcklbw */ &prefix_extensions[32][0],
/* OP_punpcklwd */ &prefix_extensions[33][0],
/* OP_punpckldq */ &prefix_extensions[34][0],
/* OP_packsswb */ &prefix_extensions[35][0],
/* OP_pcmpgtb */ &prefix_extensions[36][0],
/* OP_pcmpgtw */ &prefix_extensions[37][0],
/* OP_pcmpgtd */ &prefix_extensions[38][0],
/* OP_packuswb */ &prefix_extensions[39][0],
/* OP_punpckhbw */ &prefix_extensions[40][0],
/* OP_punpckhwd */ &prefix_extensions[41][0],
/* OP_punpckhdq */ &prefix_extensions[42][0],
/* OP_packssdw */ &prefix_extensions[43][0],
/* OP_punpcklqdq */ &prefix_extensions[44][2],
/* OP_punpckhqdq */ &prefix_extensions[45][2],
/* OP_movd */ &prefix_extensions[46][0],
/* OP_movq */ &prefix_extensions[112][0],
/* OP_movdqu */ &prefix_extensions[112][1],
/* OP_movdqa */ &prefix_extensions[112][2],
/* OP_pshufw */ &prefix_extensions[47][0],
/* OP_pshufd */ &prefix_extensions[47][2],
/* OP_pshufhw */ &prefix_extensions[47][1],
/* OP_pshuflw */ &prefix_extensions[47][3],
/* OP_pcmpeqb */ &prefix_extensions[48][0],
/* OP_pcmpeqw */ &prefix_extensions[49][0],
/* OP_pcmpeqd */ &prefix_extensions[50][0],
/* OP_emms */ &vex_L_extensions[0][0],
/* OP_jo */ &second_byte[0x80],
/* OP_jno */ &second_byte[0x81],
/* OP_jb */ &second_byte[0x82],
/* OP_jnb */ &second_byte[0x83],
/* OP_jz */ &second_byte[0x84],
/* OP_jnz */ &second_byte[0x85],
/* OP_jbe */ &second_byte[0x86],
/* OP_jnbe */ &second_byte[0x87],
/* OP_js */ &second_byte[0x88],
/* OP_jns */ &second_byte[0x89],
/* OP_jp */ &second_byte[0x8a],
/* OP_jnp */ &second_byte[0x8b],
/* OP_jl */ &second_byte[0x8c],
/* OP_jnl */ &second_byte[0x8d],
/* OP_jle */ &second_byte[0x8e],
/* OP_jnle */ &second_byte[0x8f],
/* OP_seto */ &e_vex_extensions[79][0],
/* OP_setno */ &e_vex_extensions[80][0],
/* OP_setb */ &e_vex_extensions[81][0],
/* OP_setnb */ &e_vex_extensions[82][0],
/* OP_setz */ &second_byte[0x94],
/* OP_setnz */ &second_byte[0x95],
/* OP_setbe */ &second_byte[0x96],
/* OP_setnbe */ &second_byte[0x97],
/* OP_sets */ &e_vex_extensions[91][0],
/* OP_setns */ &e_vex_extensions[92][0],
/* OP_setp */ &second_byte[0x9a],
/* OP_setnp */ &second_byte[0x9b],
/* OP_setl */ &second_byte[0x9c],
/* OP_setnl */ &second_byte[0x9d],
/* OP_setle */ &second_byte[0x9e],
/* OP_setnle */ &second_byte[0x9f],
/* OP_cpuid */ &second_byte[0xa2],
/* OP_bt */ &second_byte[0xa3],
/* OP_shld */ &second_byte[0xa4],
/* OP_rsm */ &second_byte[0xaa],
/* OP_bts */ &second_byte[0xab],
/* OP_shrd */ &second_byte[0xac],
/* OP_cmpxchg */ &second_byte[0xb1],
/* OP_lss */ &second_byte[0xb2],
/* OP_btr */ &second_byte[0xb3],
/* OP_lfs */ &second_byte[0xb4],
/* OP_lgs */ &second_byte[0xb5],
/* OP_movzx */ &second_byte[0xb7],
/* OP_ud1 */ &second_byte[0xb9],
/* OP_btc */ &second_byte[0xbb],
/* OP_bsf */ &prefix_extensions[140][0],
/* OP_bsr */ &prefix_extensions[136][0],
/* OP_movsx */ &second_byte[0xbf],
/* OP_xadd */ &second_byte[0xc1],
/* OP_movnti */ &second_byte[0xc3],
/* OP_pinsrw */ &prefix_extensions[53][0],
/* OP_pextrw */ &prefix_extensions[54][0],
/* OP_bswap */ &second_byte[0xc8],
/* OP_psrlw */ &prefix_extensions[56][0],
/* OP_psrld */ &prefix_extensions[57][0],
/* OP_psrlq */ &prefix_extensions[58][0],
/* OP_paddq */ &prefix_extensions[59][0],
/* OP_pmullw */ &prefix_extensions[60][0],
/* OP_pmovmskb */ &prefix_extensions[62][0],
/* OP_psubusb */ &prefix_extensions[63][0],
/* OP_psubusw */ &prefix_extensions[64][0],
/* OP_pminub */ &prefix_extensions[65][0],
/* OP_pand */ &prefix_extensions[66][0],
/* OP_paddusb */ &prefix_extensions[67][0],
/* OP_paddusw */ &prefix_extensions[68][0],
/* OP_pmaxub */ &prefix_extensions[69][0],
/* OP_pandn */ &prefix_extensions[70][0],
/* OP_pavgb */ &prefix_extensions[71][0],
/* OP_psraw */ &prefix_extensions[72][0],
/* OP_psrad */ &prefix_extensions[73][0],
/* OP_pavgw */ &prefix_extensions[74][0],
/* OP_pmulhuw */ &prefix_extensions[75][0],
/* OP_pmulhw */ &prefix_extensions[76][0],
/* OP_movntq */ &prefix_extensions[78][0],
/* OP_movntdq */ &prefix_extensions[78][2],
/* OP_psubsb */ &prefix_extensions[79][0],
/* OP_psubsw */ &prefix_extensions[80][0],
/* OP_pminsw */ &prefix_extensions[81][0],
/* OP_por */ &prefix_extensions[82][0],
/* OP_paddsb */ &prefix_extensions[83][0],
/* OP_paddsw */ &prefix_extensions[84][0],
/* OP_pmaxsw */ &prefix_extensions[85][0],
/* OP_pxor */ &prefix_extensions[86][0],
/* OP_psllw */ &prefix_extensions[87][0],
/* OP_pslld */ &prefix_extensions[88][0],
/* OP_psllq */ &prefix_extensions[89][0],
/* OP_pmuludq */ &prefix_extensions[90][0],
/* OP_pmaddwd */ &prefix_extensions[91][0],
/* OP_psadbw */ &prefix_extensions[92][0],
/* OP_maskmovq */ &prefix_extensions[93][0],
/* OP_maskmovdqu */ &prefix_extensions[93][2],
/* OP_psubb */ &prefix_extensions[94][0],
/* OP_psubw */ &prefix_extensions[95][0],
/* OP_psubd */ &prefix_extensions[96][0],
/* OP_psubq */ &prefix_extensions[97][0],
/* OP_paddb */ &prefix_extensions[98][0],
/* OP_paddw */ &prefix_extensions[99][0],
/* OP_paddd */ &prefix_extensions[100][0],
/* OP_psrldq */ &prefix_extensions[101][2],
/* OP_pslldq */ &prefix_extensions[102][2],
/* OP_rol */ &base_extensions[ 4][0],
/* OP_ror */ &base_extensions[ 4][1],
/* OP_rcl */ &base_extensions[ 4][2],
/* OP_rcr */ &base_extensions[ 4][3],
/* OP_shl */ &base_extensions[ 4][4],
/* OP_shr */ &base_extensions[ 4][5],
/* OP_sar */ &base_extensions[ 4][7],
/* OP_not */ &base_extensions[10][2],
/* OP_neg */ &base_extensions[10][3],
/* OP_mul */ &base_extensions[10][4],
/* OP_div */ &base_extensions[10][6],
/* OP_idiv */ &base_extensions[10][7],
/* OP_sldt */ &base_extensions[13][0],
/* OP_str */ &base_extensions[13][1],
/* OP_lldt */ &base_extensions[13][2],
/* OP_ltr */ &base_extensions[13][3],
/* OP_verr */ &base_extensions[13][4],
/* OP_verw */ &base_extensions[13][5],
/* OP_sgdt */ &mod_extensions[0][0],
/* OP_sidt */ &mod_extensions[1][0],
/* OP_lgdt */ &mod_extensions[5][0],
/* OP_lidt */ &mod_extensions[4][0],
/* OP_smsw */ &base_extensions[14][4],
/* OP_lmsw */ &base_extensions[14][6],
/* OP_invlpg */ &mod_extensions[2][0],
/* OP_cmpxchg8b */ &base_extensions[16][1],
/* OP_fxsave32 */ &rex_w_extensions[0][0],
/* OP_fxrstor32 */ &rex_w_extensions[1][0],
/* OP_ldmxcsr */ &e_vex_extensions[61][0],
/* OP_stmxcsr */ &e_vex_extensions[62][0],
/* OP_lfence */ &mod_extensions[6][1],
/* OP_mfence */ &mod_extensions[7][1],
/* OP_clflush */ &mod_extensions[3][0],
/* OP_sfence */ &mod_extensions[3][1],
/* OP_prefetchnta */ &base_extensions[23][0],
/* OP_prefetcht0 */ &base_extensions[23][1],
/* OP_prefetcht1 */ &base_extensions[23][2],
/* OP_prefetcht2 */ &base_extensions[23][3],
/* OP_prefetch */ &base_extensions[24][0],
/* OP_prefetchw */ &base_extensions[24][1],
/* OP_movups */ &prefix_extensions[ 0][0],
/* OP_movss */ &mod_extensions[18][0],
/* OP_movupd */ &prefix_extensions[ 0][2],
/* OP_movsd */ &mod_extensions[19][0],
/* OP_movlps */ &prefix_extensions[ 2][0],
/* OP_movlpd */ &prefix_extensions[ 2][2],
/* OP_unpcklps */ &prefix_extensions[ 4][0],
/* OP_unpcklpd */ &prefix_extensions[ 4][2],
/* OP_unpckhps */ &prefix_extensions[ 5][0],
/* OP_unpckhpd */ &prefix_extensions[ 5][2],
/* OP_movhps */ &prefix_extensions[ 6][0],
/* OP_movhpd */ &prefix_extensions[ 6][2],
/* OP_movaps */ &prefix_extensions[ 8][0],
/* OP_movapd */ &prefix_extensions[ 8][2],
/* OP_cvtpi2ps */ &prefix_extensions[10][0],
/* OP_cvtsi2ss */ &prefix_extensions[10][1],
/* OP_cvtpi2pd */ &prefix_extensions[10][2],
/* OP_cvtsi2sd */ &prefix_extensions[10][3],
/* OP_cvttps2pi */ &prefix_extensions[12][0],
/* OP_cvttss2si */ &prefix_extensions[12][1],
/* OP_cvttpd2pi */ &prefix_extensions[12][2],
/* OP_cvttsd2si */ &prefix_extensions[12][3],
/* OP_cvtps2pi */ &prefix_extensions[13][0],
/* OP_cvtss2si */ &prefix_extensions[13][1],
/* OP_cvtpd2pi */ &prefix_extensions[13][2],
/* OP_cvtsd2si */ &prefix_extensions[13][3],
/* OP_ucomiss */ &prefix_extensions[14][0],
/* OP_ucomisd */ &prefix_extensions[14][2],
/* OP_comiss */ &prefix_extensions[15][0],
/* OP_comisd */ &prefix_extensions[15][2],
/* OP_movmskps */ &prefix_extensions[16][0],
/* OP_movmskpd */ &prefix_extensions[16][2],
/* OP_sqrtps */ &prefix_extensions[17][0],
/* OP_sqrtss */ &prefix_extensions[17][1],
/* OP_sqrtpd */ &prefix_extensions[17][2],
/* OP_sqrtsd */ &prefix_extensions[17][3],
/* OP_rsqrtps */ &prefix_extensions[18][0],
/* OP_rsqrtss */ &prefix_extensions[18][1],
/* OP_rcpps */ &prefix_extensions[19][0],
/* OP_rcpss */ &prefix_extensions[19][1],
/* OP_andps */ &prefix_extensions[20][0],
/* OP_andpd */ &prefix_extensions[20][2],
/* OP_andnps */ &prefix_extensions[21][0],
/* OP_andnpd */ &prefix_extensions[21][2],
/* OP_orps */ &prefix_extensions[22][0],
/* OP_orpd */ &prefix_extensions[22][2],
/* OP_xorps */ &prefix_extensions[23][0],
/* OP_xorpd */ &prefix_extensions[23][2],
/* OP_addps */ &prefix_extensions[24][0],
/* OP_addss */ &prefix_extensions[24][1],
/* OP_addpd */ &prefix_extensions[24][2],
/* OP_addsd */ &prefix_extensions[24][3],
/* OP_mulps */ &prefix_extensions[25][0],
/* OP_mulss */ &prefix_extensions[25][1],
/* OP_mulpd */ &prefix_extensions[25][2],
/* OP_mulsd */ &prefix_extensions[25][3],
/* OP_cvtps2pd */ &prefix_extensions[26][0],
/* OP_cvtss2sd */ &prefix_extensions[26][1],
/* OP_cvtpd2ps */ &prefix_extensions[26][2],
/* OP_cvtsd2ss */ &prefix_extensions[26][3],
/* OP_cvtdq2ps */ &prefix_extensions[27][0],
/* OP_cvttps2dq */ &prefix_extensions[27][1],
/* OP_cvtps2dq */ &prefix_extensions[27][2],
/* OP_subps */ &prefix_extensions[28][0],
/* OP_subss */ &prefix_extensions[28][1],
/* OP_subpd */ &prefix_extensions[28][2],
/* OP_subsd */ &prefix_extensions[28][3],
/* OP_minps */ &prefix_extensions[29][0],
/* OP_minss */ &prefix_extensions[29][1],
/* OP_minpd */ &prefix_extensions[29][2],
/* OP_minsd */ &prefix_extensions[29][3],
/* OP_divps */ &prefix_extensions[30][0],
/* OP_divss */ &prefix_extensions[30][1],
/* OP_divpd */ &prefix_extensions[30][2],
/* OP_divsd */ &prefix_extensions[30][3],
/* OP_maxps */ &prefix_extensions[31][0],
/* OP_maxss */ &prefix_extensions[31][1],
/* OP_maxpd */ &prefix_extensions[31][2],
/* OP_maxsd */ &prefix_extensions[31][3],
/* OP_cmpps */ &prefix_extensions[52][0],
/* OP_cmpss */ &prefix_extensions[52][1],
/* OP_cmppd */ &prefix_extensions[52][2],
/* OP_cmpsd */ &prefix_extensions[52][3],
/* OP_shufps */ &prefix_extensions[55][0],
/* OP_shufpd */ &prefix_extensions[55][2],
/* OP_cvtdq2pd */ &prefix_extensions[77][1],
/* OP_cvttpd2dq */ &prefix_extensions[77][2],
/* OP_cvtpd2dq */ &prefix_extensions[77][3],
/* OP_nop */ &rex_b_extensions[0][0],
/* OP_pause */ &prefix_extensions[103][1],
/* OP_ins */ &rep_extensions[1][0],
/* OP_rep_ins */ &rep_extensions[1][2],
/* OP_outs */ &rep_extensions[3][0],
/* OP_rep_outs */ &rep_extensions[3][2],
/* OP_movs */ &rep_extensions[5][0],
/* OP_rep_movs */ &rep_extensions[5][2],
/* OP_stos */ &rep_extensions[7][0],
/* OP_rep_stos */ &rep_extensions[7][2],
/* OP_lods */ &rep_extensions[9][0],
/* OP_rep_lods */ &rep_extensions[9][2],
/* OP_cmps */ &repne_extensions[1][0],
/* OP_rep_cmps */ &repne_extensions[1][2],
/* OP_repne_cmps */ &repne_extensions[1][4],
/* OP_scas */ &repne_extensions[3][0],
/* OP_rep_scas */ &repne_extensions[3][2],
/* OP_repne_scas */ &repne_extensions[3][4],
/* OP_fadd */ &float_low_modrm[0x00],
/* OP_fmul */ &float_low_modrm[0x01],
/* OP_fcom */ &float_low_modrm[0x02],
/* OP_fcomp */ &float_low_modrm[0x03],
/* OP_fsub */ &float_low_modrm[0x04],
/* OP_fsubr */ &float_low_modrm[0x05],
/* OP_fdiv */ &float_low_modrm[0x06],
/* OP_fdivr */ &float_low_modrm[0x07],
/* OP_fld */ &float_low_modrm[0x08],
/* OP_fst */ &float_low_modrm[0x0a],
/* OP_fstp */ &float_low_modrm[0x0b],
/* OP_fldenv */ &float_low_modrm[0x0c],
/* OP_fldcw */ &float_low_modrm[0x0d],
/* OP_fnstenv */ &float_low_modrm[0x0e],
/* OP_fnstcw */ &float_low_modrm[0x0f],
/* OP_fiadd */ &float_low_modrm[0x10],
/* OP_fimul */ &float_low_modrm[0x11],
/* OP_ficom */ &float_low_modrm[0x12],
/* OP_ficomp */ &float_low_modrm[0x13],
/* OP_fisub */ &float_low_modrm[0x14],
/* OP_fisubr */ &float_low_modrm[0x15],
/* OP_fidiv */ &float_low_modrm[0x16],
/* OP_fidivr */ &float_low_modrm[0x17],
/* OP_fild */ &float_low_modrm[0x18],
/* OP_fist */ &float_low_modrm[0x1a],
/* OP_fistp */ &float_low_modrm[0x1b],
/* OP_frstor */ &float_low_modrm[0x2c],
/* OP_fnsave */ &float_low_modrm[0x2e],
/* OP_fnstsw */ &float_low_modrm[0x2f],
/* OP_fbld */ &float_low_modrm[0x3c],
/* OP_fbstp */ &float_low_modrm[0x3e],
/* OP_fxch */ &float_high_modrm[1][0x08],
/* OP_fnop */ &float_high_modrm[1][0x10],
/* OP_fchs */ &float_high_modrm[1][0x20],
/* OP_fabs */ &float_high_modrm[1][0x21],
/* OP_ftst */ &float_high_modrm[1][0x24],
/* OP_fxam */ &float_high_modrm[1][0x25],
/* OP_fld1 */ &float_high_modrm[1][0x28],
/* OP_fldl2t */ &float_high_modrm[1][0x29],
/* OP_fldl2e */ &float_high_modrm[1][0x2a],
/* OP_fldpi */ &float_high_modrm[1][0x2b],
/* OP_fldlg2 */ &float_high_modrm[1][0x2c],
/* OP_fldln2 */ &float_high_modrm[1][0x2d],
/* OP_fldz */ &float_high_modrm[1][0x2e],
/* OP_f2xm1 */ &float_high_modrm[1][0x30],
/* OP_fyl2x */ &float_high_modrm[1][0x31],
/* OP_fptan */ &float_high_modrm[1][0x32],
/* OP_fpatan */ &float_high_modrm[1][0x33],
/* OP_fxtract */ &float_high_modrm[1][0x34],
/* OP_fprem1 */ &float_high_modrm[1][0x35],
/* OP_fdecstp */ &float_high_modrm[1][0x36],
/* OP_fincstp */ &float_high_modrm[1][0x37],
/* OP_fprem */ &float_high_modrm[1][0x38],
/* OP_fyl2xp1 */ &float_high_modrm[1][0x39],
/* OP_fsqrt */ &float_high_modrm[1][0x3a],
/* OP_fsincos */ &float_high_modrm[1][0x3b],
/* OP_frndint */ &float_high_modrm[1][0x3c],
/* OP_fscale */ &float_high_modrm[1][0x3d],
/* OP_fsin */ &float_high_modrm[1][0x3e],
/* OP_fcos */ &float_high_modrm[1][0x3f],
/* OP_fcmovb */ &float_high_modrm[2][0x00],
/* OP_fcmove */ &float_high_modrm[2][0x08],
/* OP_fcmovbe */ &float_high_modrm[2][0x10],
/* OP_fcmovu */ &float_high_modrm[2][0x18],
/* OP_fucompp */ &float_high_modrm[2][0x29],
/* OP_fcmovnb */ &float_high_modrm[3][0x00],
/* OP_fcmovne */ &float_high_modrm[3][0x08],
/* OP_fcmovnbe */ &float_high_modrm[3][0x10],
/* OP_fcmovnu */ &float_high_modrm[3][0x18],
/* OP_fnclex */ &float_high_modrm[3][0x22],
/* OP_fninit */ &float_high_modrm[3][0x23],
/* OP_fucomi */ &float_high_modrm[3][0x28],
/* OP_fcomi */ &float_high_modrm[3][0x30],
/* OP_ffree */ &float_high_modrm[5][0x00],
/* OP_fucom */ &float_high_modrm[5][0x20],
/* OP_fucomp */ &float_high_modrm[5][0x28],
/* OP_faddp */ &float_high_modrm[6][0x00],
/* OP_fmulp */ &float_high_modrm[6][0x08],
/* OP_fcompp */ &float_high_modrm[6][0x19],
/* OP_fsubrp */ &float_high_modrm[6][0x20],
/* OP_fsubp */ &float_high_modrm[6][0x28],
/* OP_fdivrp */ &float_high_modrm[6][0x30],
/* OP_fdivp */ &float_high_modrm[6][0x38],
/* OP_fucomip */ &float_high_modrm[7][0x28],
/* OP_fcomip */ &float_high_modrm[7][0x30],
/* SSE3 instructions */
/* OP_fisttp */ &float_low_modrm[0x29],
/* OP_haddpd */ &prefix_extensions[114][2],
/* OP_haddps */ &prefix_extensions[114][3],
/* OP_hsubpd */ &prefix_extensions[115][2],
/* OP_hsubps */ &prefix_extensions[115][3],
/* OP_addsubpd */ &prefix_extensions[116][2],
/* OP_addsubps */ &prefix_extensions[116][3],
/* OP_lddqu */ &prefix_extensions[117][3],
/* OP_monitor */ &rm_extensions[1][0],
/* OP_mwait */ &rm_extensions[1][1],
/* OP_movsldup */ &prefix_extensions[ 2][1],
/* OP_movshdup */ &prefix_extensions[ 6][1],
/* OP_movddup */ &prefix_extensions[ 2][3],
/* 3D-Now! instructions */
/* OP_femms */ &second_byte[0x0e],
/* OP_unknown_3dnow */ &suffix_extensions[0],
/* OP_pavgusb */ &suffix_extensions[1],
/* OP_pfadd */ &suffix_extensions[2],
/* OP_pfacc */ &suffix_extensions[3],
/* OP_pfcmpge */ &suffix_extensions[4],
/* OP_pfcmpgt */ &suffix_extensions[5],
/* OP_pfcmpeq */ &suffix_extensions[6],
/* OP_pfmin */ &suffix_extensions[7],
/* OP_pfmax */ &suffix_extensions[8],
/* OP_pfmul */ &suffix_extensions[9],
/* OP_pfrcp */ &suffix_extensions[10],
/* OP_pfrcpit1 */ &suffix_extensions[11],
/* OP_pfrcpit2 */ &suffix_extensions[12],
/* OP_pfrsqrt */ &suffix_extensions[13],
/* OP_pfrsqit1 */ &suffix_extensions[14],
/* OP_pmulhrw */ &suffix_extensions[15],
/* OP_pfsub */ &suffix_extensions[16],
/* OP_pfsubr */ &suffix_extensions[17],
/* OP_pi2fd */ &suffix_extensions[18],
/* OP_pf2id */ &suffix_extensions[19],
/* OP_pi2fw */ &suffix_extensions[20],
/* OP_pf2iw */ &suffix_extensions[21],
/* OP_pfnacc */ &suffix_extensions[22],
/* OP_pfpnacc */ &suffix_extensions[23],
/* OP_pswapd */ &suffix_extensions[24],
/* SSSE3 */
/* OP_pshufb */ &prefix_extensions[118][0],
/* OP_phaddw */ &prefix_extensions[119][0],
/* OP_phaddd */ &prefix_extensions[120][0],
/* OP_phaddsw */ &prefix_extensions[121][0],
/* OP_pmaddubsw */ &prefix_extensions[122][0],
/* OP_phsubw */ &prefix_extensions[123][0],
/* OP_phsubd */ &prefix_extensions[124][0],
/* OP_phsubsw */ &prefix_extensions[125][0],
/* OP_psignb */ &prefix_extensions[126][0],
/* OP_psignw */ &prefix_extensions[127][0],
/* OP_psignd */ &prefix_extensions[128][0],
/* OP_pmulhrsw */ &prefix_extensions[129][0],
/* OP_pabsb */ &prefix_extensions[130][0],
/* OP_pabsw */ &prefix_extensions[131][0],
/* OP_pabsd */ &prefix_extensions[132][0],
/* OP_palignr */ &prefix_extensions[133][0],
/* SSE4 (incl AMD (SSE4A) and Intel-specific (SSE4.1, SSE4.2) extensions */
/* OP_popcnt */ &second_byte[0xb8],
/* OP_movntss */ &prefix_extensions[11][1],
/* OP_movntsd */ &prefix_extensions[11][3],
/* OP_extrq */ &prefix_extensions[134][2],
/* OP_insertq */ &prefix_extensions[134][3],
/* OP_lzcnt */ &prefix_extensions[136][1],
/* OP_pblendvb */ &e_vex_extensions[132][0],
/* OP_blendvps */ &e_vex_extensions[130][0],
/* OP_blendvpd */ &e_vex_extensions[129][0],
/* OP_ptest */ &e_vex_extensions[3][0],
/* OP_pmovsxbw */ &e_vex_extensions[4][0],
/* OP_pmovsxbd */ &e_vex_extensions[5][0],
/* OP_pmovsxbq */ &e_vex_extensions[6][0],
/* OP_pmovsxwd */ &e_vex_extensions[7][0],
/* OP_pmovsxwq */ &e_vex_extensions[8][0],
/* OP_pmovsxdq */ &e_vex_extensions[9][0],
/* OP_pmuldq */ &e_vex_extensions[10][0],
/* OP_pcmpeqq */ &e_vex_extensions[11][0],
/* OP_movntdqa */ &e_vex_extensions[12][0],
/* OP_packusdw */ &e_vex_extensions[13][0],
/* OP_pmovzxbw */ &e_vex_extensions[14][0],
/* OP_pmovzxbd */ &e_vex_extensions[15][0],
/* OP_pmovzxbq */ &e_vex_extensions[16][0],
/* OP_pmovzxwd */ &e_vex_extensions[17][0],
/* OP_pmovzxwq */ &e_vex_extensions[18][0],
/* OP_pmovzxdq */ &e_vex_extensions[19][0],
/* OP_pcmpgtq */ &e_vex_extensions[20][0],
/* OP_pminsb */ &e_vex_extensions[21][0],
/* OP_pminsd */ &e_vex_extensions[22][0],
/* OP_pminuw */ &e_vex_extensions[23][0],
/* OP_pminud */ &e_vex_extensions[24][0],
/* OP_pmaxsb */ &e_vex_extensions[25][0],
/* OP_pmaxsd */ &e_vex_extensions[26][0],
/* OP_pmaxuw */ &e_vex_extensions[27][0],
/* OP_pmaxud */ &e_vex_extensions[28][0],
/* OP_pmulld */ &e_vex_extensions[29][0],
/* OP_phminposuw */ &e_vex_extensions[30][0],
/* OP_crc32 */ &prefix_extensions[139][3],
/* OP_pextrb */ &e_vex_extensions[36][0],
/* OP_pextrd */ &e_vex_extensions[38][0],
/* OP_extractps */ &e_vex_extensions[39][0],
/* OP_roundps */ &e_vex_extensions[40][0],
/* OP_roundpd */ &e_vex_extensions[41][0],
/* OP_roundss */ &e_vex_extensions[42][0],
/* OP_roundsd */ &e_vex_extensions[43][0],
/* OP_blendps */ &e_vex_extensions[44][0],
/* OP_blendpd */ &e_vex_extensions[45][0],
/* OP_pblendw */ &e_vex_extensions[46][0],
/* OP_pinsrb */ &e_vex_extensions[47][0],
/* OP_insertps */ &e_vex_extensions[48][0],
/* OP_pinsrd */ &e_vex_extensions[49][0],
/* OP_dpps */ &e_vex_extensions[50][0],
/* OP_dppd */ &e_vex_extensions[51][0],
/* OP_mpsadbw */ &e_vex_extensions[52][0],
/* OP_pcmpestrm */ &e_vex_extensions[53][0],
/* OP_pcmpestri */ &e_vex_extensions[54][0],
/* OP_pcmpistrm */ &e_vex_extensions[55][0],
/* OP_pcmpistri */ &e_vex_extensions[56][0],
/* x64 */
/* OP_movsxd */ &x64_extensions[16][1],
/* OP_swapgs */ &rm_extensions[2][0],
/* VMX */
/* OP_vmcall */ &rm_extensions[0][1],
/* OP_vmlaunch */ &rm_extensions[0][2],
/* OP_vmresume */ &rm_extensions[0][3],
/* OP_vmxoff */ &rm_extensions[0][4],
/* OP_vmptrst */ &mod_extensions[13][0],
/* OP_vmptrld */ &prefix_extensions[137][0],
/* OP_vmxon */ &prefix_extensions[137][1],
/* OP_vmclear */ &prefix_extensions[137][2],
/* OP_vmread */ &prefix_extensions[134][0],
/* OP_vmwrite */ &prefix_extensions[135][0],
/* undocumented */
/* OP_int1 */ &first_byte[0xf1],
/* OP_salc */ &first_byte[0xd6],
/* OP_ffreep */ &float_high_modrm[7][0x00],
/* AMD SVM */
/* OP_vmrun */ &rm_extensions[3][0],
/* OP_vmmcall */ &rm_extensions[3][1],
/* OP_vmload */ &rm_extensions[3][2],
/* OP_vmsave */ &rm_extensions[3][3],
/* OP_stgi */ &rm_extensions[3][4],
/* OP_clgi */ &rm_extensions[3][5],
/* OP_skinit */ &rm_extensions[3][6],
/* OP_invlpga */ &rm_extensions[3][7],
/* AMD though not part of SVM */
/* OP_rdtscp */ &rm_extensions[2][1],
/* Intel VMX additions */
/* OP_invept */ &third_byte_38[49],
/* OP_invvpid */ &third_byte_38[50],
/* added in Intel Westmere */
/* OP_pclmulqdq */ &e_vex_extensions[57][0],
/* OP_aesimc */ &e_vex_extensions[31][0],
/* OP_aesenc */ &e_vex_extensions[32][0],
/* OP_aesenclast */ &e_vex_extensions[33][0],
/* OP_aesdec */ &e_vex_extensions[34][0],
/* OP_aesdeclast */ &e_vex_extensions[35][0],
/* OP_aeskeygenassist*/ &e_vex_extensions[58][0],
/* added in Intel Atom */
/* OP_movbe */ &prefix_extensions[138][0],
/* added in Intel Sandy Bridge */
/* OP_xgetbv */ &rm_extensions[4][0],
/* OP_xsetbv */ &rm_extensions[4][1],
/* OP_xsave32 */ &rex_w_extensions[2][0],
/* OP_xrstor32 */ &rex_w_extensions[3][0],
/* OP_xsaveopt32 */ &rex_w_extensions[4][0],
/* AVX */
/* OP_vmovss */ &mod_extensions[ 8][0],
/* OP_vmovsd */ &mod_extensions[ 9][0],
/* OP_vmovups */ &prefix_extensions[ 0][4],
/* OP_vmovupd */ &prefix_extensions[ 0][6],
/* OP_vmovlps */ &prefix_extensions[ 2][4],
/* OP_vmovsldup */ &prefix_extensions[ 2][5],
/* OP_vmovlpd */ &prefix_extensions[ 2][6],
/* OP_vmovddup */ &prefix_extensions[ 2][7],
/* OP_vunpcklps */ &prefix_extensions[ 4][4],
/* OP_vunpcklpd */ &prefix_extensions[ 4][6],
/* OP_vunpckhps */ &prefix_extensions[ 5][4],
/* OP_vunpckhpd */ &prefix_extensions[ 5][6],
/* OP_vmovhps */ &prefix_extensions[ 6][4],
/* OP_vmovshdup */ &prefix_extensions[ 6][5],
/* OP_vmovhpd */ &prefix_extensions[ 6][6],
/* OP_vmovaps */ &prefix_extensions[ 8][4],
/* OP_vmovapd */ &prefix_extensions[ 8][6],
/* OP_vcvtsi2ss */ &prefix_extensions[10][5],
/* OP_vcvtsi2sd */ &prefix_extensions[10][7],
/* OP_vmovntps */ &prefix_extensions[11][4],
/* OP_vmovntpd */ &prefix_extensions[11][6],
/* OP_vcvttss2si */ &prefix_extensions[12][5],
/* OP_vcvttsd2si */ &prefix_extensions[12][7],
/* OP_vcvtss2si */ &prefix_extensions[13][5],
/* OP_vcvtsd2si */ &prefix_extensions[13][7],
/* OP_vucomiss */ &prefix_extensions[14][4],
/* OP_vucomisd */ &prefix_extensions[14][6],
/* OP_vcomiss */ &prefix_extensions[15][4],
/* OP_vcomisd */ &prefix_extensions[15][6],
/* OP_vmovmskps */ &prefix_extensions[16][4],
/* OP_vmovmskpd */ &prefix_extensions[16][6],
/* OP_vsqrtps */ &prefix_extensions[17][4],
/* OP_vsqrtss */ &prefix_extensions[17][5],
/* OP_vsqrtpd */ &prefix_extensions[17][6],
/* OP_vsqrtsd */ &prefix_extensions[17][7],
/* OP_vrsqrtps */ &prefix_extensions[18][4],
/* OP_vrsqrtss */ &prefix_extensions[18][5],
/* OP_vrcpps */ &prefix_extensions[19][4],
/* OP_vrcpss */ &prefix_extensions[19][5],
/* OP_vandps */ &prefix_extensions[20][4],
/* OP_vandpd */ &prefix_extensions[20][6],
/* OP_vandnps */ &prefix_extensions[21][4],
/* OP_vandnpd */ &prefix_extensions[21][6],
/* OP_vorps */ &prefix_extensions[22][4],
/* OP_vorpd */ &prefix_extensions[22][6],
/* OP_vxorps */ &prefix_extensions[23][4],
/* OP_vxorpd */ &prefix_extensions[23][6],
/* OP_vaddps */ &prefix_extensions[24][4],
/* OP_vaddss */ &prefix_extensions[24][5],
/* OP_vaddpd */ &prefix_extensions[24][6],
/* OP_vaddsd */ &prefix_extensions[24][7],
/* OP_vmulps */ &prefix_extensions[25][4],
/* OP_vmulss */ &prefix_extensions[25][5],
/* OP_vmulpd */ &prefix_extensions[25][6],
/* OP_vmulsd */ &prefix_extensions[25][7],
/* OP_vcvtps2pd */ &prefix_extensions[26][4],
/* OP_vcvtss2sd */ &prefix_extensions[26][5],
/* OP_vcvtpd2ps */ &prefix_extensions[26][6],
/* OP_vcvtsd2ss */ &prefix_extensions[26][7],
/* OP_vcvtdq2ps */ &prefix_extensions[27][4],
/* OP_vcvttps2dq */ &prefix_extensions[27][5],
/* OP_vcvtps2dq */ &prefix_extensions[27][6],
/* OP_vsubps */ &prefix_extensions[28][4],
/* OP_vsubss */ &prefix_extensions[28][5],
/* OP_vsubpd */ &prefix_extensions[28][6],
/* OP_vsubsd */ &prefix_extensions[28][7],
/* OP_vminps */ &prefix_extensions[29][4],
/* OP_vminss */ &prefix_extensions[29][5],
/* OP_vminpd */ &prefix_extensions[29][6],
/* OP_vminsd */ &prefix_extensions[29][7],
/* OP_vdivps */ &prefix_extensions[30][4],
/* OP_vdivss */ &prefix_extensions[30][5],
/* OP_vdivpd */ &prefix_extensions[30][6],
/* OP_vdivsd */ &prefix_extensions[30][7],
/* OP_vmaxps */ &prefix_extensions[31][4],
/* OP_vmaxss */ &prefix_extensions[31][5],
/* OP_vmaxpd */ &prefix_extensions[31][6],
/* OP_vmaxsd */ &prefix_extensions[31][7],
/* OP_vpunpcklbw */ &prefix_extensions[32][6],
/* OP_vpunpcklwd */ &prefix_extensions[33][6],
/* OP_vpunpckldq */ &prefix_extensions[34][6],
/* OP_vpacksswb */ &prefix_extensions[35][6],
/* OP_vpcmpgtb */ &prefix_extensions[36][6],
/* OP_vpcmpgtw */ &prefix_extensions[37][6],
/* OP_vpcmpgtd */ &prefix_extensions[38][6],
/* OP_vpackuswb */ &prefix_extensions[39][6],
/* OP_vpunpckhbw */ &prefix_extensions[40][6],
/* OP_vpunpckhwd */ &prefix_extensions[41][6],
/* OP_vpunpckhdq */ &prefix_extensions[42][6],
/* OP_vpackssdw */ &prefix_extensions[43][6],
/* OP_vpunpcklqdq */ &prefix_extensions[44][6],
/* OP_vpunpckhqdq */ &prefix_extensions[45][6],
/* OP_vmovd */ &vex_W_extensions[108][0],
/* OP_vpshufhw */ &prefix_extensions[47][5],
/* OP_vpshufd */ &prefix_extensions[47][6],
/* OP_vpshuflw */ &prefix_extensions[47][7],
/* OP_vpcmpeqb */ &prefix_extensions[48][6],
/* OP_vpcmpeqw */ &prefix_extensions[49][6],
/* OP_vpcmpeqd */ &prefix_extensions[50][6],
/* OP_vmovq */ &prefix_extensions[51][5],
/* OP_vcmpps */ &prefix_extensions[52][4],
/* OP_vcmpss */ &prefix_extensions[52][5],
/* OP_vcmppd */ &prefix_extensions[52][6],
/* OP_vcmpsd */ &prefix_extensions[52][7],
/* OP_vpinsrw */ &prefix_extensions[53][6],
/* OP_vpextrw */ &prefix_extensions[54][6],
/* OP_vshufps */ &prefix_extensions[55][4],
/* OP_vshufpd */ &prefix_extensions[55][6],
/* OP_vpsrlw */ &prefix_extensions[56][6],
/* OP_vpsrld */ &prefix_extensions[57][6],
/* OP_vpsrlq */ &prefix_extensions[58][6],
/* OP_vpaddq */ &prefix_extensions[59][6],
/* OP_vpmullw */ &prefix_extensions[60][6],
/* OP_vpmovmskb */ &prefix_extensions[62][6],
/* OP_vpsubusb */ &prefix_extensions[63][6],
/* OP_vpsubusw */ &prefix_extensions[64][6],
/* OP_vpminub */ &prefix_extensions[65][6],
/* OP_vpand */ &prefix_extensions[66][6],
/* OP_vpaddusb */ &prefix_extensions[67][6],
/* OP_vpaddusw */ &prefix_extensions[68][6],
/* OP_vpmaxub */ &prefix_extensions[69][6],
/* OP_vpandn */ &prefix_extensions[70][6],
/* OP_vpavgb */ &prefix_extensions[71][6],
/* OP_vpsraw */ &prefix_extensions[72][6],
/* OP_vpsrad */ &prefix_extensions[73][6],
/* OP_vpavgw */ &prefix_extensions[74][6],
/* OP_vpmulhuw */ &prefix_extensions[75][6],
/* OP_vpmulhw */ &prefix_extensions[76][6],
/* OP_vcvtdq2pd */ &prefix_extensions[77][5],
/* OP_vcvttpd2dq */ &prefix_extensions[77][6],
/* OP_vcvtpd2dq */ &prefix_extensions[77][7],
/* OP_vmovntdq */ &prefix_extensions[78][6],
/* OP_vpsubsb */ &prefix_extensions[79][6],
/* OP_vpsubsw */ &prefix_extensions[80][6],
/* OP_vpminsw */ &prefix_extensions[81][6],
/* OP_vpor */ &prefix_extensions[82][6],
/* OP_vpaddsb */ &prefix_extensions[83][6],
/* OP_vpaddsw */ &prefix_extensions[84][6],
/* OP_vpmaxsw */ &prefix_extensions[85][6],
/* OP_vpxor */ &prefix_extensions[86][6],
/* OP_vpsllw */ &prefix_extensions[87][6],
/* OP_vpslld */ &prefix_extensions[88][6],
/* OP_vpsllq */ &prefix_extensions[89][6],
/* OP_vpmuludq */ &prefix_extensions[90][6],
/* OP_vpmaddwd */ &prefix_extensions[91][6],
/* OP_vpsadbw */ &prefix_extensions[92][6],
/* OP_vmaskmovdqu */ &prefix_extensions[93][6],
/* OP_vpsubb */ &prefix_extensions[94][6],
/* OP_vpsubw */ &prefix_extensions[95][6],
/* OP_vpsubd */ &prefix_extensions[96][6],
/* OP_vpsubq */ &prefix_extensions[97][6],
/* OP_vpaddb */ &prefix_extensions[98][6],
/* OP_vpaddw */ &prefix_extensions[99][6],
/* OP_vpaddd */ &prefix_extensions[100][6],
/* OP_vpsrldq */ &prefix_extensions[101][6],
/* OP_vpslldq */ &prefix_extensions[102][6],
/* OP_vmovdqu */ &prefix_extensions[112][5],
/* OP_vmovdqa */ &prefix_extensions[112][6],
/* OP_vhaddpd */ &prefix_extensions[114][6],
/* OP_vhaddps */ &prefix_extensions[114][7],
/* OP_vhsubpd */ &prefix_extensions[115][6],
/* OP_vhsubps */ &prefix_extensions[115][7],
/* OP_vaddsubpd */ &prefix_extensions[116][6],
/* OP_vaddsubps */ &prefix_extensions[116][7],
/* OP_vlddqu */ &prefix_extensions[117][7],
/* OP_vpshufb */ &prefix_extensions[118][6],
/* OP_vphaddw */ &prefix_extensions[119][6],
/* OP_vphaddd */ &prefix_extensions[120][6],
/* OP_vphaddsw */ &prefix_extensions[121][6],
/* OP_vpmaddubsw */ &prefix_extensions[122][6],
/* OP_vphsubw */ &prefix_extensions[123][6],
/* OP_vphsubd */ &prefix_extensions[124][6],
/* OP_vphsubsw */ &prefix_extensions[125][6],
/* OP_vpsignb */ &prefix_extensions[126][6],
/* OP_vpsignw */ &prefix_extensions[127][6],
/* OP_vpsignd */ &prefix_extensions[128][6],
/* OP_vpmulhrsw */ &prefix_extensions[129][6],
/* OP_vpabsb */ &prefix_extensions[130][6],
/* OP_vpabsw */ &prefix_extensions[131][6],
/* OP_vpabsd */ &prefix_extensions[132][6],
/* OP_vpalignr */ &prefix_extensions[133][6],
/* OP_vpblendvb */ &e_vex_extensions[ 2][1],
/* OP_vblendvps */ &e_vex_extensions[ 0][1],
/* OP_vblendvpd */ &e_vex_extensions[ 1][1],
/* OP_vptest */ &e_vex_extensions[ 3][1],
/* OP_vpmovsxbw */ &e_vex_extensions[ 4][1],
/* OP_vpmovsxbd */ &e_vex_extensions[ 5][1],
/* OP_vpmovsxbq */ &e_vex_extensions[ 6][1],
/* OP_vpmovsxwd */ &e_vex_extensions[ 7][1],
/* OP_vpmovsxwq */ &e_vex_extensions[ 8][1],
/* OP_vpmovsxdq */ &e_vex_extensions[ 9][1],
/* OP_vpmuldq */ &e_vex_extensions[10][1],
/* OP_vpcmpeqq */ &e_vex_extensions[11][1],
/* OP_vmovntdqa */ &e_vex_extensions[12][1],
/* OP_vpackusdw */ &e_vex_extensions[13][1],
/* OP_vpmovzxbw */ &e_vex_extensions[14][1],
/* OP_vpmovzxbd */ &e_vex_extensions[15][1],
/* OP_vpmovzxbq */ &e_vex_extensions[16][1],
/* OP_vpmovzxwd */ &e_vex_extensions[17][1],
/* OP_vpmovzxwq */ &e_vex_extensions[18][1],
/* OP_vpmovzxdq */ &e_vex_extensions[19][1],
/* OP_vpcmpgtq */ &e_vex_extensions[20][1],
/* OP_vpminsb */ &e_vex_extensions[21][1],
/* OP_vpminsd */ &e_vex_extensions[22][1],
/* OP_vpminuw */ &e_vex_extensions[23][1],
/* OP_vpminud */ &e_vex_extensions[24][1],
/* OP_vpmaxsb */ &e_vex_extensions[25][1],
/* OP_vpmaxsd */ &e_vex_extensions[26][1],
/* OP_vpmaxuw */ &e_vex_extensions[27][1],
/* OP_vpmaxud */ &e_vex_extensions[28][1],
/* OP_vpmulld */ &e_vex_extensions[29][1],
/* OP_vphminposuw */ &e_vex_extensions[30][1],
/* OP_vaesimc */ &e_vex_extensions[31][1],
/* OP_vaesenc */ &e_vex_extensions[32][1],
/* OP_vaesenclast */ &e_vex_extensions[33][1],
/* OP_vaesdec */ &e_vex_extensions[34][1],
/* OP_vaesdeclast */ &e_vex_extensions[35][1],
/* OP_vpextrb */ &e_vex_extensions[36][1],
/* OP_vpextrd */ &e_vex_extensions[38][1],
/* OP_vextractps */ &e_vex_extensions[39][1],
/* OP_vroundps */ &e_vex_extensions[40][1],
/* OP_vroundpd */ &e_vex_extensions[41][1],
/* OP_vroundss */ &e_vex_extensions[42][1],
/* OP_vroundsd */ &e_vex_extensions[43][1],
/* OP_vblendps */ &e_vex_extensions[44][1],
/* OP_vblendpd */ &e_vex_extensions[45][1],
/* OP_vpblendw */ &e_vex_extensions[46][1],
/* OP_vpinsrb */ &e_vex_extensions[47][1],
/* OP_vinsertps */ &e_vex_extensions[48][1],
/* OP_vpinsrd */ &e_vex_extensions[49][1],
/* OP_vdpps */ &e_vex_extensions[50][1],
/* OP_vdppd */ &e_vex_extensions[51][1],