static const template i386_optab[] = {
#define _ None
{ "mov", 2, 0xa0, _, DW|NoModrm, {Disp32, Acc, 0} },
{ "mov", 2, 0x88, _, DW|Modrm, {Reg, Reg|Mem, 0} },
{ "mov", 2, 0xb0, _, ShortFormW, {Imm, Reg, 0} },
{ "mov", 2, 0xc6, _, W|Modrm, {Imm, Reg|Mem, 0} },
#ifdef NeXT_MOD
{ "mov", 2, 0x8c, _, D|Modrm, {SReg3|SReg2, Reg16|Mem, 0} },
#else
{ "mov", 2, 0x8c, _, D|Modrm, {SReg3|SReg2, Reg16|Mem16, 0} },
#endif
{ "mov", 2, 0x0f20, _, D|Modrm, {Control, Reg32, 0} },
{ "mov", 2, 0x0f21, _, D|Modrm, {Debug, Reg32, 0} },
#ifndef STRICT_i586
{ "mov", 2, 0x0f24, _, D|Modrm, {Test, Reg32, 0} },
#endif
{"movsbl", 2, 0x0fbe, _, ReverseRegRegmem|Modrm, {Reg8|Mem, Reg32, 0} },
{"movsbw", 2, 0x0fbe, _, ReverseRegRegmem|Modrm, {Reg8|Mem, Reg16, 0} },
{"movswl", 2, 0x0fbf, _, ReverseRegRegmem|Modrm, {Reg16|Mem, Reg32, 0} },
{"movzb", 2, 0x0fb6, _, ReverseRegRegmem|Modrm, {Reg8|Mem, Reg16|Reg32, 0} },
{"movzwl", 2, 0x0fb7, _, ReverseRegRegmem|Modrm, {Reg16|Mem, Reg32, 0} },
{"push", 1, 0x50, _, ShortForm, {WordReg,0,0} },
{"push", 1, 0xff, 0x6, Modrm, {WordReg|WordMem, 0, 0} },
{"push", 1, 0x6a, _, NoModrm, {Imm8S, 0, 0} },
{"push", 1, 0x68, _, NoModrm, {Imm32, 0, 0} },
{"push", 1, 0x06, _, Seg2ShortForm, {SReg2,0,0} },
{"push", 1, 0x0fa0, _, Seg3ShortForm, {SReg3,0,0} },
{"pusha", 0, 0x60, _, NoModrm, {0, 0, 0} },
{"pop", 1, 0x58, _, ShortForm, {WordReg,0,0} },
{"pop", 1, 0x8f, 0x0, Modrm, {WordReg|WordMem, 0, 0} },
#define POP_SEG_SHORT 0x7
{"pop", 1, 0x07, _, Seg2ShortForm, {SReg2,0,0} },
{"pop", 1, 0x0fa1, _, Seg3ShortForm, {SReg3,0,0} },
{"popa", 0, 0x61, _, NoModrm, {0, 0, 0} },
{"xchg", 2, 0x90, _, ShortForm, {WordReg, Acc, 0} },
{"xchg", 2, 0x90, _, ShortForm, {Acc, WordReg, 0} },
{"xchg", 2, 0x86, _, W|Modrm, {Reg, Reg|Mem, 0} },
{"xchg", 2, 0x86, _, W|Modrm, {Reg|Mem, Reg, 0} },
{"in", 2, 0xe4, _, W|NoModrm, {Imm8, Acc, 0} },
{"in", 2, 0xec, _, W|NoModrm, {InOutPortReg, Acc, 0} },
{"out", 2, 0xe6, _, W|NoModrm, {Acc, Imm8, 0} },
{"out", 2, 0xee, _, W|NoModrm, {Acc, InOutPortReg, 0} },
{"lea", 2, 0x8d, _, Modrm, {WordMem, WordReg, 0} },
{"lds", 2, 0xc5, _, Modrm, {Mem, Reg32, 0} },
{"les", 2, 0xc4, _, Modrm, {Mem, Reg32, 0} },
{"lfs", 2, 0x0fb4, _, Modrm, {Mem, Reg32, 0} },
{"lgs", 2, 0x0fb5, _, Modrm, {Mem, Reg32, 0} },
{"lss", 2, 0x0fb2, _, Modrm, {Mem, Reg32, 0} },
{"clc", 0, 0xf8, _, NoModrm, {0, 0, 0} },
{"cld", 0, 0xfc, _, NoModrm, {0, 0, 0} },
{"cli", 0, 0xfa, _, NoModrm, {0, 0, 0} },
{"clts", 0, 0x0f06, _, NoModrm, {0, 0, 0} },
{"cmc", 0, 0xf5, _, NoModrm, {0, 0, 0} },
{"lahf", 0, 0x9f, _, NoModrm, {0, 0, 0} },
{"sahf", 0, 0x9e, _, NoModrm, {0, 0, 0} },
{"pushf", 0, 0x9c, _, NoModrm, {0, 0, 0} },
{"popf", 0, 0x9d, _, NoModrm, {0, 0, 0} },
{"stc", 0, 0xf9, _, NoModrm, {0, 0, 0} },
{"std", 0, 0xfd, _, NoModrm, {0, 0, 0} },
{"sti", 0, 0xfb, _, NoModrm, {0, 0, 0} },
{"add", 2, 0x0, _, DW|Modrm, {Reg, Reg|Mem, 0} },
{"add", 2, 0x83, 0, Modrm, {Imm8S, WordReg|WordMem, 0} },
{"add", 2, 0x4, _, W|NoModrm, {Imm, Acc, 0} },
{"add", 2, 0x80, 0, W|Modrm, {Imm, Reg|Mem, 0} },
{"inc", 1, 0x40, _, ShortForm, {WordReg, 0, 0} },
{"inc", 1, 0xfe, 0, W|Modrm, {Reg|Mem, 0, 0} },
{"sub", 2, 0x28, _, DW|Modrm, {Reg, Reg|Mem, 0} },
{"sub", 2, 0x83, 5, Modrm, {Imm8S, WordReg|WordMem, 0} },
{"sub", 2, 0x2c, _, W|NoModrm, {Imm, Acc, 0} },
{"sub", 2, 0x80, 5, W|Modrm, {Imm, Reg|Mem, 0} },
{"dec", 1, 0x48, _, ShortForm, {WordReg, 0, 0} },
{"dec", 1, 0xfe, 1, W|Modrm, {Reg|Mem, 0, 0} },
{"sbb", 2, 0x18, _, DW|Modrm, {Reg, Reg|Mem, 0} },
{"sbb", 2, 0x83, 3, Modrm, {Imm8S, WordReg|WordMem, 0} },
{"sbb", 2, 0x1c, _, W|NoModrm, {Imm, Acc, 0} },
{"sbb", 2, 0x80, 3, W|Modrm, {Imm, Reg|Mem, 0} },
{"cmp", 2, 0x38, _, DW|Modrm, {Reg, Reg|Mem, 0} },
{"cmp", 2, 0x83, 7, Modrm, {Imm8S, WordReg|WordMem, 0} },
{"cmp", 2, 0x3c, _, W|NoModrm, {Imm, Acc, 0} },
{"cmp", 2, 0x80, 7, W|Modrm, {Imm, Reg|Mem, 0} },
{"test", 2, 0x84, _, W|Modrm, {Reg|Mem, Reg, 0} },
{"test", 2, 0x84, _, W|Modrm, {Reg, Reg|Mem, 0} },
{"test", 2, 0xa8, _, W|NoModrm, {Imm, Acc, 0} },
{"test", 2, 0xf6, 0, W|Modrm, {Imm, Reg|Mem, 0} },
{"and", 2, 0x20, _, DW|Modrm, {Reg, Reg|Mem, 0} },
{"and", 2, 0x83, 4, Modrm, {Imm8S, WordReg|WordMem, 0} },
{"and", 2, 0x24, _, W|NoModrm, {Imm, Acc, 0} },
{"and", 2, 0x80, 4, W|Modrm, {Imm, Reg|Mem, 0} },
{"or", 2, 0x08, _, DW|Modrm, {Reg, Reg|Mem, 0} },
{"or", 2, 0x83, 1, Modrm, {Imm8S, WordReg|WordMem, 0} },
{"or", 2, 0x0c, _, W|NoModrm, {Imm, Acc, 0} },
{"or", 2, 0x80, 1, W|Modrm, {Imm, Reg|Mem, 0} },
{"xor", 2, 0x30, _, DW|Modrm, {Reg, Reg|Mem, 0} },
{"xor", 2, 0x83, 6, Modrm, {Imm8S, WordReg|WordMem, 0} },
{"xor", 2, 0x34, _, W|NoModrm, {Imm, Acc, 0} },
{"xor", 2, 0x80, 6, W|Modrm, {Imm, Reg|Mem, 0} },
{"adc", 2, 0x10, _, DW|Modrm, {Reg, Reg|Mem, 0} },
{"adc", 2, 0x83, 2, Modrm, {Imm8S, WordReg|WordMem, 0} },
{"adc", 2, 0x14, _, W|NoModrm, {Imm, Acc, 0} },
{"adc", 2, 0x80, 2, W|Modrm, {Imm, Reg|Mem, 0} },
{"neg", 1, 0xf6, 3, W|Modrm, {Reg|Mem, 0, 0} },
{"not", 1, 0xf6, 2, W|Modrm, {Reg|Mem, 0, 0} },
{"aaa", 0, 0x37, _, NoModrm, {0, 0, 0} },
{"aas", 0, 0x3f, _, NoModrm, {0, 0, 0} },
{"daa", 0, 0x27, _, NoModrm, {0, 0, 0} },
{"das", 0, 0x2f, _, NoModrm, {0, 0, 0} },
{"aad", 0, 0xd50a, _, NoModrm, {0, 0, 0} },
{"aam", 0, 0xd40a, _, NoModrm, {0, 0, 0} },
{"cbw", 0, 0x6698, _, NoModrm, {0, 0, 0} },
{"cwd", 0, 0x6699, _, NoModrm, {0, 0, 0} },
{"cwde", 0, 0x98, _, NoModrm, {0, 0, 0} },
{"cdq", 0, 0x99, _, NoModrm, {0, 0, 0} },
{"cbtw", 0, 0x6698, _, NoModrm, {0, 0, 0} },
{"cwtl", 0, 0x98, _, NoModrm, {0, 0, 0} },
{"cwtd", 0, 0x6699, _, NoModrm, {0, 0, 0} },
{"cltd", 0, 0x99, _, NoModrm, {0, 0, 0} },
{"mul", 1, 0xf6, 4, W|Modrm, {Reg|Mem, 0, 0} },
{"imul", 1, 0xf6, 5, W|Modrm, {Reg|Mem, 0, 0} },
{"imul", 2, 0x0faf, _, Modrm|ReverseRegRegmem, {WordReg|Mem, WordReg, 0} },
{"imul", 3, 0x6b, _, Modrm|ReverseRegRegmem, {Imm8S, WordReg|Mem, WordReg} },
{"imul", 3, 0x69, _, Modrm|ReverseRegRegmem, {Imm16|Imm32,WordReg|Mem,WordReg}},
{"imul", 2, 0x6b, _, Modrm|imulKludge, {Imm8S, WordReg, 0} },
{"imul", 2, 0x69, _, Modrm|imulKludge, {Imm16|Imm32, WordReg, 0} },
{"div", 1, 0xf6, 6, W|Modrm, {Reg|Mem, 0, 0} },
{"div", 2, 0xf6, 6, W|Modrm, {Reg|Mem, Acc, 0} },
{"idiv", 1, 0xf6, 7, W|Modrm, {Reg|Mem, 0, 0} },
{"idiv", 2, 0xf6, 7, W|Modrm, {Reg|Mem, Acc, 0} },
{"rol", 2, 0xd0, 0, W|Modrm, {Imm1, Reg|Mem, 0} },
{"rol", 2, 0xc0, 0, W|Modrm, {Imm8, Reg|Mem, 0} },
{"rol", 2, 0xd2, 0, W|Modrm, {ShiftCount, Reg|Mem, 0} },
{"rol", 1, 0xd0, 0, W|Modrm, {Reg|Mem, 0, 0} },
{"ror", 2, 0xd0, 1, W|Modrm, {Imm1, Reg|Mem, 0} },
{"ror", 2, 0xc0, 1, W|Modrm, {Imm8, Reg|Mem, 0} },
{"ror", 2, 0xd2, 1, W|Modrm, {ShiftCount, Reg|Mem, 0} },
{"ror", 1, 0xd0, 1, W|Modrm, {Reg|Mem, 0, 0} },
{"rcl", 2, 0xd0, 2, W|Modrm, {Imm1, Reg|Mem, 0} },
{"rcl", 2, 0xc0, 2, W|Modrm, {Imm8, Reg|Mem, 0} },
{"rcl", 2, 0xd2, 2, W|Modrm, {ShiftCount, Reg|Mem, 0} },
{"rcl", 1, 0xd0, 2, W|Modrm, {Reg|Mem, 0, 0} },
{"rcr", 2, 0xd0, 3, W|Modrm, {Imm1, Reg|Mem, 0} },
{"rcr", 2, 0xc0, 3, W|Modrm, {Imm8, Reg|Mem, 0} },
{"rcr", 2, 0xd2, 3, W|Modrm, {ShiftCount, Reg|Mem, 0} },
{"rcr", 1, 0xd0, 3, W|Modrm, {Reg|Mem, 0, 0} },
{"sal", 2, 0xd0, 4, W|Modrm, {Imm1, Reg|Mem, 0} },
{"sal", 2, 0xc0, 4, W|Modrm, {Imm8, Reg|Mem, 0} },
{"sal", 2, 0xd2, 4, W|Modrm, {ShiftCount, Reg|Mem, 0} },
{"sal", 1, 0xd0, 4, W|Modrm, {Reg|Mem, 0, 0} },
{"shl", 2, 0xd0, 4, W|Modrm, {Imm1, Reg|Mem, 0} },
{"shl", 2, 0xc0, 4, W|Modrm, {Imm8, Reg|Mem, 0} },
{"shl", 2, 0xd2, 4, W|Modrm, {ShiftCount, Reg|Mem, 0} },
{"shl", 1, 0xd0, 4, W|Modrm, {Reg|Mem, 0, 0} },
{"shld", 3, 0x0fa4, _, Modrm, {Imm8, WordReg, WordReg|Mem} },
{"shld", 2, 0x0fa5, _, Modrm, {WordReg, WordReg|Mem} },
{"shld", 3, 0x0fa5, _, Modrm, {ShiftCount, WordReg, WordReg|Mem} },
{"shr", 2, 0xd0, 5, W|Modrm, {Imm1, Reg|Mem, 0} },
{"shr", 2, 0xc0, 5, W|Modrm, {Imm8, Reg|Mem, 0} },
{"shr", 2, 0xd2, 5, W|Modrm, {ShiftCount, Reg|Mem, 0} },
{"shr", 1, 0xd0, 5, W|Modrm, {Reg|Mem, 0, 0} },
{"shrd", 3, 0x0fac, _, Modrm, {Imm8, WordReg, WordReg|Mem} },
{"shrd", 2, 0x0fad, _, Modrm, {WordReg, WordReg|Mem, 0} },
{"shrd", 3, 0x0fad, _, Modrm, {ShiftCount, WordReg, WordReg|Mem} },
{"sar", 2, 0xd0, 7, W|Modrm, {Imm1, Reg|Mem, 0} },
{"sar", 2, 0xc0, 7, W|Modrm, {Imm8, Reg|Mem, 0} },
{"sar", 2, 0xd2, 7, W|Modrm, {ShiftCount, Reg|Mem, 0} },
{"sar", 1, 0xd0, 7, W|Modrm, {Reg|Mem, 0, 0} },
#define CALL_PC_RELATIVE 0xe8
{"call", 1, 0xe8, _, JumpDword, {Disp32, 0, 0} },
{"call", 1, 0xff, 2, Modrm, {WordReg|WordMem|JumpAbsolute, 0, 0} },
#define CALL_FAR_IMMEDIATE 0x9a
{"lcall", 2, 0x9a, _, JumpInterSegment, {Imm16, Imm32, 0}},
{"lcall", 1, 0xff, 3, Modrm, {WordMem, 0, 0} },
#define JUMP_PC_RELATIVE 0xeb
{"jmp", 1, 0xeb, _, Jump, {Disp, 0, 0} },
{"jmp", 1, 0xff, 4, Modrm, {Reg32|WordMem|JumpAbsolute, 0, 0} },
#define JUMP_FAR_IMMEDIATE 0xea
{"ljmp", 2, 0xea, _, JumpInterSegment, {Imm16, Imm32, 0} },
{"ljmp", 1, 0xff, 5, Modrm, {WordMem, 0, 0} },
{"ret", 0, 0xc3, _, NoModrm, {0, 0, 0} },
{"ret", 1, 0xc2, _, NoModrm, {Imm16, 0, 0} },
{"lret", 0, 0xcb, _, NoModrm, {0, 0, 0} },
{"lret", 1, 0xca, _, NoModrm, {Imm16, 0, 0} },
{"enter", 2, 0xc8, _, NoModrm, {Imm16, Imm8, 0} },
{"leave", 0, 0xc9, _, NoModrm, {0, 0, 0} },
{"jo", 1, 0x70, _, Jump, {Disp, 0, 0} },
{"jno", 1, 0x71, _, Jump, {Disp, 0, 0} },
{"jb", 1, 0x72, _, Jump, {Disp, 0, 0} },
{"jc", 1, 0x72, _, Jump, {Disp, 0, 0} },
{"jnae", 1, 0x72, _, Jump, {Disp, 0, 0} },
{"jnb", 1, 0x73, _, Jump, {Disp, 0, 0} },
{"jnc", 1, 0x73, _, Jump, {Disp, 0, 0} },
{"jae", 1, 0x73, _, Jump, {Disp, 0, 0} },
{"je", 1, 0x74, _, Jump, {Disp, 0, 0} },
{"jz", 1, 0x74, _, Jump, {Disp, 0, 0} },
{"jne", 1, 0x75, _, Jump, {Disp, 0, 0} },
{"jnz", 1, 0x75, _, Jump, {Disp, 0, 0} },
{"jbe", 1, 0x76, _, Jump, {Disp, 0, 0} },
{"jna", 1, 0x76, _, Jump, {Disp, 0, 0} },
{"jnbe", 1, 0x77, _, Jump, {Disp, 0, 0} },
{"ja", 1, 0x77, _, Jump, {Disp, 0, 0} },
{"js", 1, 0x78, _, Jump, {Disp, 0, 0} },
{"jns", 1, 0x79, _, Jump, {Disp, 0, 0} },
{"jp", 1, 0x7a, _, Jump, {Disp, 0, 0} },
{"jpe", 1, 0x7a, _, Jump, {Disp, 0, 0} },
{"jnp", 1, 0x7b, _, Jump, {Disp, 0, 0} },
{"jpo", 1, 0x7b, _, Jump, {Disp, 0, 0} },
{"jl", 1, 0x7c, _, Jump, {Disp, 0, 0} },
{"jnge", 1, 0x7c, _, Jump, {Disp, 0, 0} },
{"jnl", 1, 0x7d, _, Jump, {Disp, 0, 0} },
{"jge", 1, 0x7d, _, Jump, {Disp, 0, 0} },
{"jle", 1, 0x7e, _, Jump, {Disp, 0, 0} },
{"jng", 1, 0x7e, _, Jump, {Disp, 0, 0} },
{"jnle", 1, 0x7f, _, Jump, {Disp, 0, 0} },
{"jg", 1, 0x7f, _, Jump, {Disp, 0, 0} },
#define IS_JUMP_ON_CX_ZERO(o) \
(o == 0x67e3)
#define IS_JUMP_ON_ECX_ZERO(o) \
(o == 0xe3)
{"jcxz", 1, 0x67e3, _, JumpByte, {Disp, 0, 0} },
{"jecxz", 1, 0xe3, _, JumpByte, {Disp, 0, 0} },
#define IS_LOOP_ECX_TIMES(o) \
(o == 0xe2 || o == 0xe1 || o == 0xe0)
{"loop", 1, 0xe2, _, JumpByte, {Disp, 0, 0} },
{"loopz", 1, 0xe1, _, JumpByte, {Disp, 0, 0} },
{"loope", 1, 0xe1, _, JumpByte, {Disp, 0, 0} },
{"loopnz", 1, 0xe0, _, JumpByte, {Disp, 0, 0} },
{"loopne", 1, 0xe0, _, JumpByte, {Disp, 0, 0} },
{"seto", 1, 0x0f90, 0, Modrm, {Reg8|Mem, 0, 0} },
{"setno", 1, 0x0f91, 0, Modrm, {Reg8|Mem, 0, 0} },
{"setb", 1, 0x0f92, 0, Modrm, {Reg8|Mem, 0, 0} },
{"setnae", 1, 0x0f92, 0, Modrm, {Reg8|Mem, 0, 0} },
{"setc", 1, 0x0f92, 0, Modrm, {Reg8|Mem, 0, 0} },
{"setnb", 1, 0x0f93, 0, Modrm, {Reg8|Mem, 0, 0} },
{"setae", 1, 0x0f93, 0, Modrm, {Reg8|Mem, 0, 0} },
{"setnc", 1, 0x0f93, 0, Modrm, {Reg8|Mem, 0, 0} },
{"sete", 1, 0x0f94, 0, Modrm, {Reg8|Mem, 0, 0} },
{"setz", 1, 0x0f94, 0, Modrm, {Reg8|Mem, 0, 0} },
{"setne", 1, 0x0f95, 0, Modrm, {Reg8|Mem, 0, 0} },
{"setnz", 1, 0x0f95, 0, Modrm, {Reg8|Mem, 0, 0} },
{"setbe", 1, 0x0f96, 0, Modrm, {Reg8|Mem, 0, 0} },
{"setna", 1, 0x0f96, 0, Modrm, {Reg8|Mem, 0, 0} },
{"setnbe", 1, 0x0f97, 0, Modrm, {Reg8|Mem, 0, 0} },
{"seta", 1, 0x0f97, 0, Modrm, {Reg8|Mem, 0, 0} },
{"sets", 1, 0x0f98, 0, Modrm, {Reg8|Mem, 0, 0} },
{"setns", 1, 0x0f99, 0, Modrm, {Reg8|Mem, 0, 0} },
{"setp", 1, 0x0f9a, 0, Modrm, {Reg8|Mem, 0, 0} },
{"setpe", 1, 0x0f9a, 0, Modrm, {Reg8|Mem, 0, 0} },
{"setnp", 1, 0x0f9b, 0, Modrm, {Reg8|Mem, 0, 0} },
{"setpo", 1, 0x0f9b, 0, Modrm, {Reg8|Mem, 0, 0} },
{"setl", 1, 0x0f9c, 0, Modrm, {Reg8|Mem, 0, 0} },
{"setnge", 1, 0x0f9c, 0, Modrm, {Reg8|Mem, 0, 0} },
{"setnl", 1, 0x0f9d, 0, Modrm, {Reg8|Mem, 0, 0} },
{"setge", 1, 0x0f9d, 0, Modrm, {Reg8|Mem, 0, 0} },
{"setle", 1, 0x0f9e, 0, Modrm, {Reg8|Mem, 0, 0} },
{"setng", 1, 0x0f9e, 0, Modrm, {Reg8|Mem, 0, 0} },
{"setnle", 1, 0x0f9f, 0, Modrm, {Reg8|Mem, 0, 0} },
{"setg", 1, 0x0f9f, 0, Modrm, {Reg8|Mem, 0, 0} },
#define IS_STRING_INSTRUCTION(o) \
((o) == 0xa6 || (o) == 0x6c || (o) == 0x6e || (o) == 0x6e || \
(o) == 0xac || (o) == 0xa4 || (o) == 0xae || (o) == 0xaa || \
(o) == 0xd7)
{"cmps", 0, 0xa6, _, W|NoModrm, {0, 0, 0} },
#ifdef NeXT_MOD
#define CMPS_OPCODE 0xa6
{"cmps", 2, 0xa6, _, W, {BaseIndex|Mem8, BaseIndex|Mem8, 0} },
#endif
{"ins", 0, 0x6c, _, W|NoModrm, {0, 0, 0} },
{"outs", 0, 0x6e, _, W|NoModrm, {0, 0, 0} },
{"lods", 0, 0xac, _, W|NoModrm, {0, 0, 0} },
#ifdef NeXT_MOD
#define LODS_OPCODE 0xac
{"lods", 2, 0xac, _, W, {BaseIndex|Mem8, Acc, 0} },
#endif
{"movs", 0, 0xa4, _, W|NoModrm, {0, 0, 0} },
#ifdef NeXT_MOD
#define MOVS_OPCODE 0xa4
{"movs", 2, 0xa4, _, W, {BaseIndex|Mem8, BaseIndex|Mem8, 0} },
#endif
{"scas", 0, 0xae, _, W|NoModrm, {0, 0, 0} },
#ifdef NeXT_MOD
#define SCAS_OPCODE 0xae
{"scas", 2, 0xae, _, W, {Acc, BaseIndex|Mem8, 0} },
#endif
{"stos", 0, 0xaa, _, W|NoModrm, {0, 0, 0} },
#ifdef NeXT_MOD
#define STOS_OPCODE 0xaa
{"stos", 2, 0xaa, _, W, {Acc, BaseIndex|Mem8, 0} },
#endif
{"xlat", 0, 0xd7, _, NoModrm, {0, 0, 0} },
{"bsf", 2, 0x0fbc, _, Modrm|ReverseRegRegmem, {Reg|Mem, Reg, 0} },
{"bsr", 2, 0x0fbd, _, Modrm|ReverseRegRegmem, {Reg|Mem, Reg, 0} },
{"bt", 2, 0x0fa3, _, Modrm, {Reg, Reg|Mem, 0} },
{"bt", 2, 0x0fba, 4, Modrm, {Imm8, Reg|Mem, 0} },
{"btc", 2, 0x0fbb, _, Modrm, {Reg, Reg|Mem, 0} },
{"btc", 2, 0x0fba, 7, Modrm, {Imm8, Reg|Mem, 0} },
{"btr", 2, 0x0fb3, _, Modrm, {Reg, Reg|Mem, 0} },
{"btr", 2, 0x0fba, 6, Modrm, {Imm8, Reg|Mem, 0} },
{"bts", 2, 0x0fab, _, Modrm, {Reg, Reg|Mem, 0} },
{"bts", 2, 0x0fba, 5, Modrm, {Imm8, Reg|Mem, 0} },
#define INT_OPCODE 0xcd
#define INT3_OPCODE 0xcc
{"int", 1, 0xcd, _, NoModrm, {Imm8, 0, 0} },
{"int3", 0, 0xcc, _, NoModrm, {0, 0, 0} },
{"into", 0, 0xce, _, NoModrm, {0, 0, 0} },
{"iret", 0, 0xcf, _, NoModrm, {0, 0, 0} },
{"boundl", 2, 0x62, _, Modrm, {Mem, Reg32, 0} },
{"boundw", 2, 0x62, _, Modrm, {Mem, Reg16, 0} },
{"hlt", 0, 0xf4, _, NoModrm, {0, 0, 0} },
{"wait", 0, 0x9b, _, NoModrm, {0, 0, 0} },
{"nop", 0, 0x90, _, NoModrm, {0, 0, 0} },
{"arpl", 2, 0x63, _, Modrm, {Reg16, Reg16|Mem, 0} },
{"lar", 2, 0x0f02, _, Modrm|ReverseRegRegmem, {WordReg|Mem, WordReg, 0} },
{"lgdt", 1, 0x0f01, 2, Modrm, {Mem, 0, 0} },
{"lidt", 1, 0x0f01, 3, Modrm, {Mem, 0, 0} },
{"lldt", 1, 0x0f00, 2, Modrm, {WordReg|Mem, 0, 0} },
{"lmsw", 1, 0x0f01, 6, Modrm, {WordReg|Mem, 0, 0} },
{"lsl", 2, 0x0f03, _, Modrm|ReverseRegRegmem, {WordReg|Mem, WordReg, 0} },
{"ltr", 1, 0x0f00, 3, Modrm, {WordReg|Mem, 0, 0} },
{"sgdt", 1, 0x0f01, 0, Modrm, {Mem, 0, 0} },
{"sidt", 1, 0x0f01, 1, Modrm, {Mem, 0, 0} },
{"sldt", 1, 0x0f00, 0, Modrm, {WordReg|Mem, 0, 0} },
{"smsw", 1, 0x0f01, 4, Modrm, {WordReg|Mem, 0, 0} },
{"str", 1, 0x0f00, 1, Modrm, {Reg16|Mem, 0, 0} },
{"verr", 1, 0x0f00, 4, Modrm, {WordReg|Mem, 0, 0} },
{"verw", 1, 0x0f00, 5, Modrm, {WordReg|Mem, 0, 0} },
#if defined(i486) || defined (i586)
#define BSWAP_OPCODE 0x0fc8
{"bswap", 1, 0x0fc8, _, NoModrm, {Reg32, 0, 0}, "4" },
{"xadd", 2, 0x0fc0, _, W| Modrm, {Reg, Reg|Mem, 0}, "4" },
{"cmpxchg", 2, 0x0fb0, _, W| Modrm, {Reg, Reg|Mem, 0}, "4" },
{"invd", 0, 0x0f08, _, NoModrm, {0, 0, 0}, "4" },
{"invlpg", 1, 0x0f01, 7, Modrm, {Mem, 0, 0}, "4" },
{"wbinvd", 0, 0x0f09, _, NoModrm, {0, 0, 0}, "4" },
#endif
#ifdef i586
{"cmpxchg8b", 1, 0x0fc7, _, Modrm, {Mem, 0, 0}, "5" },
{"cpuid", 0, 0x0fa2, _, NoModrm, {0, 0, 0}, "5" },
{"rdtsc", 0, 0x0f31, _, NoModrm, {0, 0, 0}, "5" },
{"rdmsr", 0, 0x0f32, _, NoModrm, {0, 0, 0}, "5" },
{"wrmsr", 0, 0x0f30, _, NoModrm, {0, 0, 0}, "5" },
{"rsm", 0, 0x0faa, _, NoModrm, {0, 0, 0}, "5" },
#endif
#ifdef i686
{"rdpmc", 0, 0x0f33, _, NoModrm, {0, 0, 0}, "6" },
{"ud2", 0, 0x0fff, _, NoModrm, {0, 0, 0}, "6" },
#endif
#define Mem512 (Mem32|Disp|BaseIndex)
{"fxrstor", 1, 0x0fae, 1, Modrm, {Mem512, 0, 0}, "6" },
{"fxsave", 1, 0x0fae, 0, Modrm, {Mem512, 0, 0}, "6" },
{"sysenter", 0, 0x0f34, _, NoModrm, {0, 0, 0}, "6" },
{"sysexit", 0, 0x0f35, _, NoModrm, {0, 0, 0}, "6" },
#define def_cmov(name,opc) \
{name,2,opc,_,Modrm|ReverseRegRegmem,{Reg16|Mem16|Disp|BaseIndex,Reg16,0}, "6" }, \
{name,2,opc,_,Modrm|ReverseRegRegmem,{Reg32|Mem32|Disp|BaseIndex,Reg32,0}, "6" },
def_cmov("cmova", 0x0f47)
def_cmov("cmovae", 0x0f43)
def_cmov("cmovb", 0x0f42)
def_cmov("cmovbe", 0x0f46)
def_cmov("cmovc", 0x0f42)
def_cmov("cmove", 0x0f44)
def_cmov("cmovg", 0x0f4f)
def_cmov("cmovge", 0x0f4d)
def_cmov("cmovl", 0x0f4c)
def_cmov("cmovle", 0x0f4e)
def_cmov("cmovna", 0x0f46)
def_cmov("cmovnae", 0x0f42)
def_cmov("cmovnb", 0x0f43)
def_cmov("cmovnbe", 0x0f47)
def_cmov("cmovnc", 0x0f43)
def_cmov("cmovne", 0x0f45)
def_cmov("cmovng", 0x0f4e)
def_cmov("cmovnge", 0x0f4c)
def_cmov("cmovnl", 0x0f4d)
def_cmov("cmovnle", 0x0f4f)
def_cmov("cmovo", 0x0f40)
def_cmov("cmovno", 0x0f41)
def_cmov("cmovs", 0x0f48)
def_cmov("cmovns", 0x0f49)
def_cmov("cmovp", 0x0f4a)
def_cmov("cmovnp", 0x0f4b)
{"fcomi", 2, 0xdbf0, _, ShortForm, {FloatReg, FloatAcc, 0}, "6" },
{"fcomip", 2, 0xdff0, _, ShortForm, {FloatReg, FloatAcc, 0}, "6" },
{"fucomi", 2, 0xdbe8, _, ShortForm, {FloatReg, FloatAcc, 0}, "6" },
{"fucomip", 2, 0xdfe8, _, ShortForm, {FloatReg, FloatAcc, 0}, "6" },
{"fcmovb", 2, 0xdac0, _, ShortForm, {FloatReg, FloatAcc, 0}, "6" },
{"fcmove", 2, 0xdac8, _, ShortForm, {FloatReg, FloatAcc, 0}, "6" },
{"fcmovbe", 2, 0xdad0, _, ShortForm, {FloatReg, FloatAcc, 0}, "6" },
{"fcmovu", 2, 0xdad8, _, ShortForm, {FloatReg, FloatAcc, 0}, "6" },
{"fcmovnb", 2, 0xdbc0, _, ShortForm, {FloatReg, FloatAcc, 0}, "6" },
{"fcmovne", 2, 0xdbc8, _, ShortForm, {FloatReg, FloatAcc, 0}, "6" },
{"fcmovnbe", 2, 0xdbd0, _, ShortForm, {FloatReg, FloatAcc, 0}, "6" },
{"fcmovnu", 2, 0xdbd8, _, ShortForm, {FloatReg, FloatAcc, 0}, "6" },
#define RR ReverseRegRegmem
#define mm RegMM
#define xmm RegXMM
#define r32 Reg32
#define m128 (Mem32|Disp|BaseIndex)
#define m64 (Mem32|Disp|BaseIndex)
#define m32 (Mem32|Disp|BaseIndex)
#define m16 (Mem32|Disp|BaseIndex)
#define m8 (Mem32|Disp|BaseIndex)
{"addpd", 2, 0x660f58, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"addps", 2, 0x0f58, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"addsd", 2, 0xf20f58, _, RR|Modrm, {xmm|m64, xmm, 0},"O"},
{"addss", 2, 0xf30f58, _, RR|Modrm, {xmm|m32, xmm, 0},"O"},
{"andnpd", 2, 0x660f55, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"andnps", 2, 0x0f55, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"andpd", 2, 0x660f54, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"andps", 2, 0x0f54, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"clflush", 1, 0x0fae, 7, Modrm, {m8, 0, 0},"O"},
{"cmppd", 3, 0x660fc2, _, RR|Modrm, {Imm8, xmm|m128, xmm},"O"},
{"cmpps", 3, 0x0fc2, _, RR|Modrm, {Imm8, xmm|m128, xmm},"O"},
{"cmpsd", 3, 0xf20fc2, _, RR|Modrm, {Imm8, xmm|m64, xmm},"O"},
{"cmpss", 3, 0xf30fc2, _, RR|Modrm, {Imm8, xmm|m32, xmm},"O"},
{"comisd", 2, 0x660f2f, _, RR|Modrm, {xmm|m64, xmm, 0},"O"},
{"comiss", 2, 0x0f2f, _, RR|Modrm, {xmm|m32, xmm, 0},"O"},
{"cvtdq2pd", 2, 0xf30fe6, _, RR|Modrm, {xmm|m64, xmm, 0},"O"},
{"cvtdq2ps", 2, 0x0f5b, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"cvtpd2dq", 2, 0xf20fe6, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"cvtpd2pi", 2, 0x660f2d, _, RR|Modrm, {xmm|m128, mm, 0},"O"},
{"cvtpd2ps", 2, 0x660f5a, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"cvtpi2pd", 2, 0x660f2a, _, RR|Modrm, {mm|m64, xmm, 0},"O"},
{"cvtpi2ps", 2, 0x0f2a, _, RR|Modrm, {mm|m64, xmm, 0},"O"},
{"cvtps2pd", 2, 0x0f5a, _, RR|Modrm, {xmm|m64, xmm, 0},"O"},
{"cvtps2pi", 2, 0x0f2d, _, RR|Modrm, {xmm|m64, mm, 0},"O"},
{"cvtsd2si", 2, 0xf20f2d, _, RR|Modrm, {xmm|m64, r32, 0},"O"},
{"cvtsd2ss", 2, 0xf20f5a, _, RR|Modrm, {xmm|m64, xmm, 0},"O"},
{"cvtsi2sd", 2, 0xf20f2a, _, RR|Modrm, {r32|m32, xmm, 0},"O"},
{"cvtsi2ss", 2, 0xf30f2a, _, RR|Modrm, {r32|m32, xmm, 0},"O"},
{"cvtss2sd", 2, 0xf30f5a, _, RR|Modrm, {xmm|m32, xmm, 0},"O"},
{"cvtss2si", 2, 0xf30f2d, _, RR|Modrm, {xmm|m32, Reg32, 0},"O"},
{"cvttpd2pi", 2, 0x660f2c, _, RR|Modrm, {xmm|m128, mm, 0},"O"},
{"cvttpd2dq", 2, 0x660fe6, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"cvttps2dq", 2, 0xf30f5b, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"cvttps2pi", 2, 0x0f2c, _, RR|Modrm, {xmm|m64, mm, 0},"O"},
{"cvttsd2si", 2, 0xf20f2c, _, RR|Modrm, {xmm|m64, r32, 0},"O"},
{"cvttss2si", 2, 0xf30f2c, _, RR|Modrm, {xmm|m32, r32, 0},"O"},
{"cvtps2dq", 2, 0x660f5b, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"divpd", 2, 0x660f5e, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"divps", 2, 0x0f5e, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"divsd", 2, 0xf20f5e, _, RR|Modrm, {xmm|m64, xmm, 0},"O"},
{"divss", 2, 0xf30f5e, _, RR|Modrm, {xmm|m32, xmm, 0},"O"},
{"emms", 0, 0x0f77, _, NoModrm, {0, 0, 0} },
{"ldmxcsr", 1, 0x0fae, 2, Modrm, {m32, 0, 0},"O"},
{"lfence", 0, 0x0faee8, _, NoModrm, {0, 0, 0},"O"},
{"maskmovdqu", 2, 0x660ff7, _, RR|Modrm, {xmm, xmm, 0},"O"},
{"maskmovq", 2, 0x0ff7, _, RR|Modrm, {mm, mm, 0},"O"},
{"maxpd", 2, 0x660f5f, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"maxps", 2, 0x0f5f, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"maxsd", 2, 0xf20f5f, _, RR|Modrm, {xmm|m64, xmm, 0},"O"},
{"maxss", 2, 0xf30f5f, _, RR|Modrm, {xmm|m32, xmm, 0},"O"},
{"mfence", 0, 0x0faef0, _, NoModrm, {0, 0, 0},"O"},
{"minpd", 2, 0x660f5d, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"minps", 2, 0x0f5d, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"minsd", 2, 0xf20f5d, _, RR|Modrm, {xmm|m64, xmm, 0},"O"},
{"minss", 2, 0xf30f5d, _, RR|Modrm, {xmm|m32, xmm, 0},"O"},
{"movapd", 2, 0x660f28, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"movapd", 2, 0x660f29, _, RR|Modrm, {xmm, xmm|m128, 0},"O"},
{"movaps", 2, 0x0f28, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"movaps", 2, 0x0f29, _, RR|Modrm, {xmm, xmm|m128, 0},"O"},
{"movd", 2, 0x0f6e, _, RR|Modrm, {r32|m32, mm, 0},"O"},
{"movd", 2, 0x0f7e, _, RR|Modrm, {mm, r32|m32, 0},"O"},
{"movd", 2, 0x660f6e, _, RR|Modrm, {r32|m32, xmm, 0},"O"},
{"movd", 2, 0x660f7e, _, RR|Modrm, {xmm, r32|m32, 0},"O"},
{"movdq2q", 2, 0xf20fd6, _, RR|Modrm, {xmm, mm, 0},"O"},
{"movdqa", 2, 0x660f6f, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"movdqa", 2, 0x660f7f, _, RR|Modrm, {xmm, xmm|m128, 0},"O"},
{"movdqu", 2, 0xf30f6f, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"movdqu", 2, 0xf30f7f, _, RR|Modrm, {xmm, xmm|m128, 0},"O"},
{"movhlps", 2, 0x0f12, _, RR|Modrm, {xmm, xmm, 0},"O"},
{"movhpd", 2, 0x660f16, _, RR|Modrm, {m64, xmm, 0},"O"},
{"movhpd", 2, 0x660f17, _, RR|Modrm, {xmm, m64, 0},"O"},
{"movhps", 2, 0x0f16, _, RR|Modrm, {m64, xmm, 0},"O"},
{"movhps", 2, 0x0f17, _, RR|Modrm, {xmm, m64, 0},"O"},
{"movlhps", 2, 0x0f16, _, RR|Modrm, {xmm, xmm, 0},"O"},
{"movlpd", 2, 0x660f12, _, RR|Modrm, {m64, xmm, 0},"O"},
{"movlpd", 2, 0x660f13, _, RR|Modrm, {xmm, m64, 0},"O"},
{"movlps", 2, 0x0f12, _, RR|Modrm, {m64, xmm, 0},"O"},
{"movlps", 2, 0x0f13, _, RR|Modrm, {xmm, m64, 0},"O"},
{"movmskpd", 2, 0x660f50, _, RR|Modrm, {xmm, r32, 0},"O"},
{"movmskps", 2, 0x0f50, _, RR|Modrm, {xmm, r32, 0},"O"},
{"movntdq", 2, 0x660fe7, _, RR|Modrm, {xmm, m128, 0},"O"},
{"movnti", 2, 0x0fc3, _, RR|Modrm, {r32, m32, 0},"O"},
{"movntpd", 2, 0x660f2b, _, RR|Modrm, {xmm, m128, 0},"O"},
{"movntps", 2, 0x0f2b, _, RR|Modrm, {xmm, m128, 0},"O"},
{"movntq", 2, 0x0fe7, _, RR|Modrm, {mm, m64, 0},"O"},
{"movq", 2, 0x0f6f, _, RR|Modrm, {mm|m64, mm, 0},"O"},
{"movq", 2, 0x0f7f, _, RR|Modrm, {mm, mm|m64, 0},"O"},
{"movq", 2, 0x660fd6, _, RR|Modrm, {xmm|m64, xmm, 0},"O"},
{"movq", 2, 0xf30f7e, _, RR|Modrm, {xmm, xmm|m64, 0},"O"},
{"movq2dq", 2, 0xf30fd6, _, RR|Modrm, {mm, xmm, 0},"O"},
{"movsd", 2, 0xf20f10, _, RR|Modrm, {xmm|m64, xmm, 0},"O"},
{"movsd", 2, 0xf20f11, _, RR|Modrm, {xmm, xmm|m64, 0},"O"},
{"movss", 2, 0xf30f10, _, RR|Modrm, {xmm|m32, xmm, 0},"O"},
{"movss", 2, 0xf30f11, _, RR|Modrm, {xmm, xmm|m32, 0},"O"},
{"movupd", 2, 0x660f10, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"movupd", 2, 0x660f11, _, RR|Modrm, {xmm, xmm|m128, 0},"O"},
{"movups", 2, 0x0f10, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"movups", 2, 0x0f11, _, RR|Modrm, {xmm, xmm|m128, 0},"O"},
{"mulpd", 2, 0x660f59, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"mulps", 2, 0x0f59, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"mulsd", 2, 0xf20f59, _, RR|Modrm, {xmm|m64, xmm, 0},"O"},
{"mulss", 2, 0xf30f59, _, RR|Modrm, {xmm|m32, xmm, 0},"O"},
{"orpd", 2, 0x660f56, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"orps", 2, 0x0f56, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"packssdw", 2, 0x0f6b, _, RR|Modrm, {mm|m64,mm,0},"O"},
{"packssdw", 2, 0x660f6b, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"packsswb", 2, 0x0f63, _, RR|Modrm, {mm|m64, mm, 0},"O"},
{"packsswb", 2, 0x660f63, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"packuswb", 2, 0x0f67, _, RR|Modrm, {mm|m64, mm, 0},"O"},
{"packuswb", 2, 0x660f67, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"paddb", 2, 0x0ffc, _, RR|Modrm, {mm|m64, mm, 0},"O"},
{"paddb", 2, 0x660ffc, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"paddd", 2, 0x0ffe, _, RR|Modrm, {mm|m64, mm, 0},"O"},
{"paddd", 2, 0x660ffe, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"paddq", 2, 0x0fd4, _, RR|Modrm, {mm|m64, mm, 0},"O"},
{"paddq", 2, 0x660fd4, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"paddsb", 2, 0x0fec, _, RR|Modrm, {mm|m64, mm, 0},"O"},
{"paddsb", 2, 0x660fec, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"paddsw", 2, 0x0fed, _, RR|Modrm, {mm|m64, mm, 0},"O"},
{"paddsw", 2, 0x660fed, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"paddusb", 2, 0x0fdc, _, RR|Modrm, {mm|m64, mm, 0},"O"},
{"paddusb", 2, 0x660fdc, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"paddusw", 2, 0x0fdd, _, RR|Modrm, {mm|m64, mm, 0},"O"},
{"paddusw", 2, 0x660fdd, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"paddw", 2, 0x0ffd, _, RR|Modrm, {mm|m64, mm, 0},"O"},
{"paddw", 2, 0x660ffd, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"pand", 2, 0x0fdb, _, RR|Modrm, {mm|m64, mm, 0},"O"},
{"pand", 2, 0x660fdb, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"pandn", 2, 0x0fdf, _, RR|Modrm, {mm|m64, mm, 0},"O"},
{"pandn", 2, 0x660fdf, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"pause", 0, 0xf390, _, RR|NoModrm, {0, 0, 0},"O"},
{"pavgb", 2, 0x0fe0, _, RR|Modrm, {mm|m64, mm, 0},"O"},
{"pavgb", 2, 0x660fe0, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"pavgw", 2, 0x0fe3, _, RR|Modrm, {mm|m64, mm, 0},"O"},
{"pavgw", 2, 0x660fe3, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"pcmpeqb", 2, 0x0f74, _, RR|Modrm, {mm|m64, mm, 0},"O"},
{"pcmpeqb", 2, 0x660f74, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"pcmpeqd", 2, 0x0f76, _, RR|Modrm, {mm|m64, mm, 0},"O"},
{"pcmpeqd", 2, 0x660f76, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"pcmpeqw", 2, 0x0f75, _, RR|Modrm, {mm|m64, mm, 0},"O"},
{"pcmpeqw", 2, 0x660f75, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"pcmpgtb", 2, 0x0f64, _, RR|Modrm, {mm|m64, mm, 0},"O"},
{"pcmpgtb", 2, 0x660f64, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"pcmpgtd", 2, 0x0f66, _, RR|Modrm, {mm|m64, mm, 0},"O"},
{"pcmpgtd", 2, 0x660f66, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"pcmpgtw", 2, 0x0f65, _, RR|Modrm, {mm|m64, mm, 0},"O"},
{"pcmpgtw", 2, 0x660f65, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"pextrw", 3, 0x0fc5, _, RR|Modrm, {Imm8, mm, r32},"O"},
{"pextrw", 3, 0x660fc5, _, RR|Modrm, {Imm8, xmm, r32},"O"},
{"pinsrw", 3, 0x0fc4, _, RR|Modrm, {Imm8, r32|m16, mm},"O"},
{"pinsrw", 3, 0x660fc4, _, RR|Modrm, {Imm8, r32|m16, xmm},"O"},
{"pmaddwd", 2, 0x0ff5, _, RR|Modrm, {mm|m64, mm, 0},"O"},
{"pmaddwd", 2, 0x660ff5, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"pmaxsw", 2, 0x0fee, _, RR|Modrm, {mm|m64, mm, 0},"O"},
{"pmaxsw", 2, 0x660fee, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"pmaxub", 2, 0x0fde, _, RR|Modrm, {mm|m64, mm, 0},"O"},
{"pmaxub", 2, 0x660fde, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"pminsw", 2, 0x0fea, _, RR|Modrm, {mm|m64, mm, 0},"O"},
{"pminsw", 2, 0x660fea, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"pminub", 2, 0x0fda, _, RR|Modrm, {mm|m64, mm, 0},"O"},
{"pminub", 2, 0x660fda, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"pmovmskb", 2, 0x0fd7, _, RR|Modrm, {mm, r32, 0},"O"},
{"pmovmskb", 2, 0x660fd7, _, RR|Modrm, {xmm, r32, 0},"O"},
{"pmulhuw", 2, 0x0fe4, _, RR|Modrm, {mm|m64, mm, 0},"O"},
{"pmulhuw", 2, 0x660fe4, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"pmulhw", 2, 0x0fe5, _, RR|Modrm, {mm|m64, mm, 0},"O"},
{"pmulhw", 2, 0x660fe5, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"pmullw", 2, 0x0fd5, _, RR|Modrm, {mm|m64, mm, 0},"O"},
{"pmullw", 2, 0x660fd5, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"pmuludq", 2, 0x0ff4, _, RR|Modrm, {mm|m64, mm, 0},"O"},
{"pmuludq", 2, 0x660ff4, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"por", 2, 0x0feb, _, RR|Modrm, {mm|m64, mm, 0},"O"},
{"por", 2, 0x660feb, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"prefetcht0", 1, 0x0f18, 1, Modrm, {m8, 0, 0},"O"},
{"prefetcht1", 1, 0x0f18, 2, Modrm, {m8, 0, 0},"O"},
{"prefetcht2", 1, 0x0f18, 3, Modrm, {m8, 0, 0},"O"},
{"prefetchnta", 1, 0x0f18, 0, Modrm, {m8, 0, 0},"O"},
{"psadbw", 2, 0x0ff6, _, RR|Modrm, {mm|m64, mm, 0},"O"},
{"psadbw", 2, 0x660ff6, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"pshufd", 3, 0x660f70, _, RR|Modrm, {Imm8, xmm|m128, xmm},"O"},
{"pshufhw", 3, 0xf30f70, _, RR|Modrm, {Imm8, xmm|m128, xmm},"O"},
{"pshuflw", 3, 0xf20f70, _, RR|Modrm, {Imm8, xmm|m128, xmm},"O"},
{"pshufw", 3, 0x0f70, _, RR|Modrm, {Imm8, mm|m64, mm},"O"},
{"pslld", 2, 0x0f72, 6, Modrm, {Imm8, mm, 0},"O"},
{"pslld", 2, 0x0ff2, _, RR|Modrm, {mm|m64, mm, 0},"O"},
{"pslld", 2, 0x660f72, 6, Modrm, {Imm8, xmm, 0},"O"},
{"pslld", 2, 0x660ff2, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"pslldq", 2, 0x660f73, 7, Modrm, {Imm8, xmm, 0},"O"},
{"psllq", 2, 0x0f73, 6, Modrm, {Imm8, mm, 0},"O"},
{"psllq", 2, 0x0ff3, _, RR|Modrm, {mm|m64, mm, 0},"O"},
{"psllq", 2, 0x660f73, 6, Modrm, {Imm8, xmm, 0},"O"},
{"psllq", 2, 0x660ff3, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"psllw", 2, 0x0f71, 6, Modrm, {Imm8, mm, 0},"O"},
{"psllw", 2, 0x0ff1, _, RR|Modrm, {mm|m64, mm, 0},"O"},
{"psllw", 2, 0x660f71, 6, Modrm, {Imm8, xmm, 0},"O"},
{"psllw", 2, 0x660ff1, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"psrad", 2, 0x0f72, 4, Modrm, {Imm8, mm, 0},"O"},
{"psrad", 2, 0x0fe2, _, RR|Modrm, {mm|m64, mm, 0},"O"},
{"psrad", 2, 0x660f72, 4, Modrm, {Imm8, xmm, 0},"O"},
{"psrad", 2, 0x660fe2, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"psraw", 2, 0x0f71, 4, Modrm, {Imm8, mm, 0},"O"},
{"psraw", 2, 0x0fe1, _, RR|Modrm, {mm|m64, mm, 0},"O"},
{"psraw", 2, 0x660f71, 4, Modrm, {Imm8, xmm, 0},"O"},
{"psraw", 2, 0x660fe1, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"psrld", 2, 0x0f72, 2, Modrm, {Imm8, mm, 0},"O"},
{"psrld", 2, 0x0fd2, _, RR|Modrm, {mm|m64, mm, 0},"O"},
{"psrld", 2, 0x660f72, 2, Modrm, {Imm8, xmm, 0},"O"},
{"psrld", 2, 0x660fd2, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"psrldq", 2, 0x660f73, 3, Modrm, {Imm8, xmm, 0},"O"},
{"psrlq", 2, 0x0f73, 2, Modrm, {Imm8, mm, 0},"O"},
{"psrlq", 2, 0x0fd3, _, RR|Modrm, {mm|m64, mm, 0},"O"},
{"psrlq", 2, 0x660f73, 2, Modrm, {Imm8, xmm, 0},"O"},
{"psrlq", 2, 0x660fd3, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"psrlw", 2, 0x0f71, 2, Modrm, {Imm8, mm, 0},"O"},
{"psrlw", 2, 0x0fd1, _, RR|Modrm, {mm|m64, mm, 0},"O"},
{"psrlw", 2, 0x660f71, 2, Modrm, {Imm8, xmm, 0},"O"},
{"psrlw", 2, 0x660fd1, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"psubb", 2, 0x0ff8, _, RR|Modrm, {mm|m64, mm, 0},"O"},
{"psubb", 2, 0x660ff8, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"psubd", 2, 0x0ffa, _, RR|Modrm, {mm|m64, mm, 0},"O"},
{"psubd", 2, 0x660ffa, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"psubq", 2, 0x0ffb, _, RR|Modrm, {mm|m64, mm, 0},"O"},
{"psubq", 2, 0x660ffb, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"psubsb", 2, 0x0fe8, _, RR|Modrm, {mm|m64, mm, 0},"O"},
{"psubsb", 2, 0x660fe8, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"psubsw", 2, 0x0fe9, _, RR|Modrm, {mm|m64, mm, 0},"O"},
{"psubsw", 2, 0x660fe9, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"psubusb", 2, 0x0fd8, _, RR|Modrm, {mm|m64, mm, 0},"O"},
{"psubusb", 2, 0x660fd8, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"psubusw", 2, 0x0fd9, _, RR|Modrm, {mm|m64, mm, 0},"O"},
{"psubusw", 2, 0x660fd9, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"psubw", 2, 0x0ff9, _, RR|Modrm, {mm|m64, mm, 0},"O"},
{"psubw", 2, 0x660ff9, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"punpckhbw", 2, 0x0f68, _, RR|Modrm, {mm|m64, mm, 0},"O"},
{"punpckhbw", 2, 0x660f68, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"punpckhdq", 2, 0x0f6a, _, RR|Modrm, {mm|m64, mm, 0},"O"},
{"punpckhdq", 2, 0x660f6a, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"punpckhqdq", 2, 0x660f6d, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"punpckhwd", 2, 0x0f69, _, RR|Modrm, {mm|m64, mm, 0},"O"},
{"punpckhwd", 2, 0x660f69, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"punpcklbw", 2, 0x0f60, _, RR|Modrm, {mm|m64, mm, 0},"O"},
{"punpcklbw", 2, 0x660f60, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"punpckldq", 2, 0x0f62, _, RR|Modrm, {mm|m64, mm, 0},"O"},
{"punpckldq", 2, 0x660f62, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"punpcklqdq", 2, 0x660f6c, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"punpcklwd", 2, 0x0f61, _, RR|Modrm, {mm|m64, mm, 0},"O"},
{"punpcklwd", 2, 0x660f61, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"pxor", 2, 0x0fef, _, RR|Modrm, {mm|m64, mm, 0},"O"},
{"pxor", 2, 0x660fef, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"rcpps", 2, 0x0f53, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"rcpss", 2, 0xf30f53, _, RR|Modrm, {xmm|m32, xmm, 0},"O"},
{"rsqrtps", 2, 0x0f52, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"rsqrtss", 2, 0xf30f52, _, RR|Modrm, {xmm|m32, xmm, 0},"O"},
{"sfence", 0, 0x0faef8, _, NoModrm, {0, 0, 0},"O"},
{"shufpd", 3, 0x660fc6, _, RR|Modrm, {Imm8, xmm|m128, xmm},"O"},
{"shufps", 3, 0x0fc6, _, RR|Modrm, {Imm8, xmm|m128, xmm},"O"},
{"sortsd", 2, 0xf20f51, _, RR|Modrm, {xmm|m64, xmm, 0},"O"},
{"sqrtpd", 2, 0x660f51, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"sqrtps", 2, 0x0f51, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"sqrtss", 2, 0xf30f51, _, RR|Modrm, {xmm|m32, xmm, 0},"O"},
{"sqrtsd", 2, 0xf20f51, _, RR|Modrm, {xmm|m64, xmm, 0},"O"},
{"stmxcsr", 1, 0x0fae, 3, Modrm, {m32, 0, 0},"O"},
{"subpd", 2, 0x660f5c, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"subps", 2, 0x0f5c, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"subsd", 2, 0xf20f5c, _, RR|Modrm, {xmm|m64, xmm, 0},"O"},
{"subss", 2, 0xf30f5c, _, RR|Modrm, {xmm|m32, xmm, 0},"O"},
{"ucomisd", 2, 0x660f2e, _, RR|Modrm, {xmm|m64, xmm, 0},"O"},
{"ucomiss", 2, 0x0f2e, _, RR|Modrm, {xmm|m32, xmm, 0},"O"},
{"unpckhpd", 2, 0x660f15, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"unpckhps", 2, 0x0f15, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"unpcklpd", 2, 0x660f14, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"unpcklps", 2, 0x0f14, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"xorpd", 2, 0x660f57, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
{"xorps", 2, 0x0f57, _, RR|Modrm, {xmm|m128, xmm, 0},"O"},
#undef RR
#undef mm
#undef xmm
#undef r32
#undef m128
#undef m64
#undef m32
#undef m16
#undef m8
{"fld", 1, 0xd9c0, _, ShortForm, {FloatReg, 0, 0} },
{"flds", 1, 0xd9, 0, Modrm, {Mem, 0, 0} },
{"fildl", 1, 0xdb, 0, Modrm, {Mem, 0, 0} },
{"fldl", 1, 0xdd, 0, Modrm, {Mem, 0, 0} },
{"fldl", 1, 0xd9c0, _, ShortForm, {FloatReg, 0, 0} },
{"filds", 1, 0xdf, 0, Modrm, {Mem, 0, 0} },
{"fild", 1, 0xdf, 0, Modrm, {Mem, 0, 0} },
{"fildll", 1, 0xdf, 5, Modrm, {Mem, 0, 0} },
{"fildq", 1, 0xdf, 5, Modrm, {Mem, 0, 0} },
{"fldt", 1, 0xdb, 5, Modrm, {Mem, 0, 0} },
{"fbld", 1, 0xdf, 4, Modrm, {Mem, 0, 0} },
{"fst", 1, 0xddd0, _, ShortForm, {FloatReg, 0, 0} },
{"fsts", 1, 0xd9, 2, Modrm, {Mem, 0, 0} },
{"fistl", 1, 0xdb, 2, Modrm, {Mem, 0, 0} },
{"fstl", 1, 0xdd, 2, Modrm, {Mem, 0, 0} },
{"fstl", 1, 0xddd0, _, ShortForm, {FloatReg, 0, 0} },
{"fists", 1, 0xdf, 2, Modrm, {Mem, 0, 0} },
{"fist", 1, 0xdf, 2, Modrm, {Mem, 0, 0} },
{"fstp", 1, 0xddd8, _, ShortForm, {FloatReg, 0, 0} },
{"fstps", 1, 0xd9, 3, Modrm, {Mem, 0, 0} },
{"fistpl", 1, 0xdb, 3, Modrm, {Mem, 0, 0} },
{"fstpl", 1, 0xdd, 3, Modrm, {Mem, 0, 0} },
{"fstpl", 1, 0xddd8, _, ShortForm, {FloatReg, 0, 0} },
{"fistps", 1, 0xdf, 3, Modrm, {Mem, 0, 0} },
{"fistp", 1, 0xdf, 3, Modrm, {Mem, 0, 0} },
{"fistpll", 1, 0xdf, 7, Modrm, {Mem, 0, 0} },
{"fistpq", 1, 0xdf, 7, Modrm, {Mem, 0, 0} },
{"fstpt", 1, 0xdb, 7, Modrm, {Mem, 0, 0} },
{"fbstp", 1, 0xdf, 6, Modrm, {Mem, 0, 0} },
{"fxch", 1, 0xd9c8, _, ShortForm, {FloatReg, 0, 0} },
{"fxch", 0, 0xd9c9, _, ShortForm, {0, 0, 0} },
{"fcom", 0, 0xd8d1, _, ShortForm, {0, 0, 0} },
{"fcom", 1, 0xd8d0, _, ShortForm, {FloatReg, 0, 0} },
{"fcoms", 1, 0xd8, 2, Modrm, {Mem, 0, 0} },
{"ficoml", 1, 0xda, 2, Modrm, {Mem, 0, 0} },
{"fcoml", 1, 0xdc, 2, Modrm, {Mem, 0, 0} },
{"fcoml", 1, 0xd8d0, _, ShortForm, {FloatReg, 0, 0} },
{"ficoms", 1, 0xde, 2, Modrm, {Mem, 0, 0} },
{"fcomp", 0, 0xd8d9, _, ShortForm, {0, 0, 0} },
{"fcomp", 1, 0xd8d8, _, ShortForm, {FloatReg, 0, 0} },
{"fcomps", 1, 0xd8, 3, Modrm, {Mem, 0, 0} },
{"ficompl", 1, 0xda, 3, Modrm, {Mem, 0, 0} },
{"fcompl", 1, 0xdc, 3, Modrm, {Mem, 0, 0} },
{"fcompl", 1, 0xd8d8, _, ShortForm, {FloatReg, 0, 0} },
{"ficomps", 1, 0xde, 3, Modrm, {Mem, 0, 0} },
{"fcompp", 0, 0xded9, _, NoModrm, {0, 0, 0}},
{"fucom", 1, 0xdde0, _, ShortForm, {FloatReg, 0, 0} },
{"fucom", 0, 0xdde1, _, NoModrm, {0, 0, 0} },
{"fucomp", 1, 0xdde8, _, ShortForm, {FloatReg, 0, 0} },
{"fucomp", 0, 0xdde9, _, NoModrm, {0, 0, 0} },
{"fucompp", 0, 0xdae9, _, NoModrm, {0, 0, 0} },
{"ftst", 0, 0xd9e4, _, NoModrm, {0, 0, 0} },
{"fxam", 0, 0xd9e5, _, NoModrm, {0, 0, 0} },
{"fld1", 0, 0xd9e8, _, NoModrm, {0, 0, 0} },
{"fldl2t", 0, 0xd9e9, _, NoModrm, {0, 0, 0} },
{"fldl2e", 0, 0xd9ea, _, NoModrm, {0, 0, 0} },
{"fldpi", 0, 0xd9eb, _, NoModrm, {0, 0, 0} },
{"fldlg2", 0, 0xd9ec, _, NoModrm, {0, 0, 0} },
{"fldln2", 0, 0xd9ed, _, NoModrm, {0, 0, 0} },
{"fldz", 0, 0xd9ee, _, NoModrm, {0, 0, 0} },
{"fadd", 1, 0xd8c0, _, ShortForm, {FloatReg, 0, 0} },
{"fadd", 2, 0xd8c0, _, ShortForm|FloatD, {FloatReg, FloatAcc, 0} },
{"fadd", 0, 0xdcc1, _, NoModrm, {0, 0, 0} },
{"faddp", 1, 0xdec0, _, ShortForm, {FloatReg, 0, 0} },
{"faddp", 2, 0xdec0, _, ShortForm, {FloatAcc, FloatReg, 0} },
{"faddp", 0, 0xdec1, _, NoModrm, {0, 0, 0} },
{"fadds", 1, 0xd8, 0, Modrm, {Mem, 0, 0} },
{"fiaddl", 1, 0xda, 0, Modrm, {Mem, 0, 0} },
{"faddl", 1, 0xdc, 0, Modrm, {Mem, 0, 0} },
{"fiadds", 1, 0xde, 0, Modrm, {Mem, 0, 0} },
{"fsub", 1, 0xd8e0, _, ShortForm, {FloatReg, 0, 0} },
{"fsub", 2, 0xd8e0, _, ShortForm, {FloatReg, FloatAcc, 0} },
#ifdef NON_BROKEN_OPCODES
{"fsub", 2, 0xdce8, _, ShortForm, {FloatAcc, FloatReg, 0} },
#else
{"fsub", 2, 0xdce0, _, ShortForm, {FloatAcc, FloatReg, 0} },
#endif
{"fsub", 0, 0xdce1, _, NoModrm, {0, 0, 0} },
{"fsubp", 1, 0xdee0, _, ShortForm, {FloatReg, 0, 0} },
{"fsubp", 2, 0xdee0, _, ShortForm, {FloatReg, FloatAcc, 0} },
#ifdef NON_BROKEN_OPCODES
{"fsubp", 2, 0xdee8, _, ShortForm, {FloatAcc, FloatReg, 0} },
#else
{"fsubp", 2, 0xdee0, _, ShortForm, {FloatAcc, FloatReg, 0} },
#endif
{"fsubp", 0, 0xdee1, _, NoModrm, {0, 0, 0} },
{"fsubs", 1, 0xd8, 4, Modrm, {Mem, 0, 0} },
{"fisubl", 1, 0xda, 4, Modrm, {Mem, 0, 0} },
{"fsubl", 1, 0xdc, 4, Modrm, {Mem, 0, 0} },
{"fisubs", 1, 0xde, 4, Modrm, {Mem, 0, 0} },
{"fsubr", 1, 0xd8e8, _, ShortForm, {FloatReg, 0, 0} },
{"fsubr", 2, 0xd8e8, _, ShortForm, {FloatReg, FloatAcc, 0} },
#ifdef NON_BROKEN_OPCODES
{"fsubr", 2, 0xdce0, _, ShortForm, {FloatAcc, FloatReg, 0} },
#else
{"fsubr", 2, 0xdce8, _, ShortForm, {FloatAcc, FloatReg, 0} },
#endif
{"fsubr", 0, 0xdce9, _, NoModrm, {0, 0, 0} },
{"fsubrp", 1, 0xdae8, _, ShortForm, {FloatReg, 0, 0} },
{"fsubrp", 2, 0xdae8, _, ShortForm, {FloatReg, FloatAcc, 0} },
#ifdef NON_BROKEN_OPCODES
{"fsubrp", 2, 0xdee0, _, ShortForm, {FloatAcc, FloatReg, 0} },
#else
{"fsubrp", 2, 0xdee8, _, ShortForm, {FloatAcc, FloatReg, 0} },
#endif
{"fsubrp", 0, 0xdee9, _, NoModrm, {0, 0, 0} },
{"fsubrs", 1, 0xd8, 5, Modrm, {Mem, 0, 0} },
{"fisubrl", 1, 0xda, 5, Modrm, {Mem, 0, 0} },
{"fsubrl", 1, 0xdc, 5, Modrm, {Mem, 0, 0} },
{"fisubrs", 1, 0xde, 5, Modrm, {Mem, 0, 0} },
{"fmul", 1, 0xd8c8, _, ShortForm, {FloatReg, 0, 0} },
{"fmul", 2, 0xd8c8, _, ShortForm|FloatD, {FloatReg, FloatAcc, 0} },
{"fmul", 0, 0xdcc9, _, NoModrm, {0, 0, 0} },
{"fmulp", 1, 0xdec8, _, ShortForm, {FloatReg, 0, 0} },
{"fmulp", 2, 0xdec8, _, ShortForm, {FloatAcc, FloatReg, 0} },
{"fmulp", 0, 0xdec9, _, NoModrm, {0, 0, 0} },
{"fmuls", 1, 0xd8, 1, Modrm, {Mem, 0, 0} },
{"fimull", 1, 0xda, 1, Modrm, {Mem, 0, 0} },
{"fmull", 1, 0xdc, 1, Modrm, {Mem, 0, 0} },
{"fimuls", 1, 0xde, 1, Modrm, {Mem, 0, 0} },
{"fdiv", 1, 0xd8f0, _, ShortForm, {FloatReg, 0, 0} },
{"fdiv", 2, 0xd8f0, _, ShortForm, {FloatReg, FloatAcc, 0} },
#ifdef NON_BROKEN_OPCODES
{"fdiv", 2, 0xdcf8, _, ShortForm, {FloatAcc, FloatReg, 0} },
#else
{"fdiv", 2, 0xdcf0, _, ShortForm, {FloatAcc, FloatReg, 0} },
#endif
{"fdiv", 0, 0xdcf1, _, NoModrm, {0, 0, 0} },
{"fdivp", 1, 0xdef0, _, ShortForm, {FloatReg, 0, 0} },
{"fdivp", 2, 0xdef0, _, ShortForm, {FloatReg, FloatAcc, 0} },
#ifdef NON_BROKEN_OPCODES
{"fdivp", 2, 0xdef8, _, ShortForm, {FloatAcc, FloatReg, 0} },
#else
{"fdivp", 2, 0xdef0, _, ShortForm, {FloatAcc, FloatReg, 0} },
#endif
{"fdivp", 0, 0xdef1, _, NoModrm, {0, 0, 0} },
{"fdivs", 1, 0xd8, 6, Modrm, {Mem, 0, 0} },
{"fidivl", 1, 0xda, 6, Modrm, {Mem, 0, 0} },
{"fdivl", 1, 0xdc, 6, Modrm, {Mem, 0, 0} },
{"fidivs", 1, 0xde, 6, Modrm, {Mem, 0, 0} },
{"fdivr", 1, 0xd8f8, _, ShortForm, {FloatReg, 0, 0} },
{"fdivr", 2, 0xd8f8, _, ShortForm, {FloatReg, FloatAcc, 0} },
#ifdef NON_BROKEN_OPCODES
{"fdivr", 2, 0xdcf0, _, ShortForm, {FloatAcc, FloatReg, 0} },
#else
{"fdivr", 2, 0xdcf8, _, ShortForm, {FloatAcc, FloatReg, 0} },
#endif
{"fdivr", 0, 0xdcf9, _, NoModrm, {0, 0, 0} },
{"fdivrp", 1, 0xdef8, _, ShortForm, {FloatReg, 0, 0} },
{"fdivrp", 2, 0xdef8, _, ShortForm, {FloatReg, FloatAcc, 0} },
#ifdef NON_BROKEN_OPCODES
{"fdivrp", 2, 0xdef0, _, ShortForm, {FloatAcc, FloatReg, 0} },
#else
{"fdivrp", 2, 0xdef8, _, ShortForm, {FloatAcc, FloatReg, 0} },
#endif
{"fdivrp", 0, 0xdef9, _, NoModrm, {0, 0, 0} },
{"fdivrs", 1, 0xd8, 7, Modrm, {Mem, 0, 0} },
{"fidivrl", 1, 0xda, 7, Modrm, {Mem, 0, 0} },
{"fdivrl", 1, 0xdc, 7, Modrm, {Mem, 0, 0} },
{"fidivrs", 1, 0xde, 7, Modrm, {Mem, 0, 0} },
{"f2xm1", 0, 0xd9f0, _, NoModrm, {0, 0, 0} },
{"fyl2x", 0, 0xd9f1, _, NoModrm, {0, 0, 0} },
{"fptan", 0, 0xd9f2, _, NoModrm, {0, 0, 0} },
{"fpatan", 0, 0xd9f3, _, NoModrm, {0, 0, 0} },
{"fxtract", 0, 0xd9f4, _, NoModrm, {0, 0, 0} },
{"fprem1", 0, 0xd9f5, _, NoModrm, {0, 0, 0} },
{"fdecstp", 0, 0xd9f6, _, NoModrm, {0, 0, 0} },
{"fincstp", 0, 0xd9f7, _, NoModrm, {0, 0, 0} },
{"fprem", 0, 0xd9f8, _, NoModrm, {0, 0, 0} },
{"fyl2xp1", 0, 0xd9f9, _, NoModrm, {0, 0, 0} },
{"fsqrt", 0, 0xd9fa, _, NoModrm, {0, 0, 0} },
{"fsincos", 0, 0xd9fb, _, NoModrm, {0, 0, 0} },
{"frndint", 0, 0xd9fc, _, NoModrm, {0, 0, 0} },
{"fscale", 0, 0xd9fd, _, NoModrm, {0, 0, 0} },
{"fsin", 0, 0xd9fe, _, NoModrm, {0, 0, 0} },
{"fcos", 0, 0xd9ff, _, NoModrm, {0, 0, 0} },
{"fchs", 0, 0xd9e0, _, NoModrm, {0, 0, 0} },
{"fabs", 0, 0xd9e1, _, NoModrm, {0, 0, 0} },
{"fninit", 0, 0xdbe3, _, NoModrm, {0, 0, 0} },
{"finit", 0, 0x9bdbe3, _, NoModrm, {0, 0, 0} },
{"fldcw", 1, 0xd9, 5, Modrm, {Mem, 0, 0} },
{"fnstcw", 1, 0xd9, 7, Modrm, {Mem, 0, 0} },
{"fstcw", 1, 0x9bd9, 7, Modrm, {Mem, 0, 0} },
{"fnstsw", 1, 0xdfe0, _, NoModrm, {Acc, 0, 0} },
{"fnstsw", 1, 0xdd, 7, Modrm, {Mem, 0, 0} },
{"fnstsw", 0, 0xdfe0, _, NoModrm, {0, 0, 0} },
{"fstsw", 1, 0x9bdfe0, _, NoModrm, {Acc, 0, 0} },
{"fstsw", 1, 0xdd, 7, Modrm, {Mem, 0, 0} },
{"fstsw", 0, 0x9bdfe0, _, NoModrm, {0, 0, 0} },
{"fnclex", 0, 0xdbe2, _, NoModrm, {0, 0, 0} },
{"fclex", 0, 0x9bdbe2, _, NoModrm, {0, 0, 0} },
{"fnstenv", 1, 0xd9, 6, Modrm, {Mem, 0, 0} },
{"fstenv", 1, 0x9bd9, 6, Modrm, {Mem, 0, 0} },
{"fldenv", 1, 0xd9, 4, Modrm, {Mem, 0, 0} },
{"fnsave", 1, 0xdd, 6, Modrm, {Mem, 0, 0} },
{"fsave", 1, 0x9bdd, 6, Modrm, {Mem, 0, 0} },
{"frstor", 1, 0xdd, 4, Modrm, {Mem, 0, 0} },
{"ffree", 1, 0xddc0, _, ShortForm, {FloatReg, 0, 0} },
{"fnop", 0, 0xd9d0, _, NoModrm, {0, 0, 0} },
{"fwait", 0, 0x9b, _, NoModrm, {0, 0, 0} },
{"aword", 0, 0x67, _, NoModrm, {0, 0, 0} },
{"word", 0, 0x66, _, NoModrm, {0, 0, 0} },
{"lock", 0, 0xf0, _, NoModrm, {0, 0, 0} },
{"cs", 0, 0x2e, _, NoModrm, {0, 0, 0} },
{"ds", 0, 0x3e, _, NoModrm, {0, 0, 0} },
{"es", 0, 0x26, _, NoModrm, {0, 0, 0} },
{"fs", 0, 0x64, _, NoModrm, {0, 0, 0} },
{"gs", 0, 0x65, _, NoModrm, {0, 0, 0} },
{"ss", 0, 0x36, _, NoModrm, {0, 0, 0} },
{"rep", 0, 0xf3, _, NoModrm, {0, 0, 0} },
{"repe", 0, 0xf3, _, NoModrm, {0, 0, 0} },
{"repz", 0, 0xf3, _, NoModrm, {0, 0, 0} },
{ "repne", 0, 0xf2, _, NoModrm, {0, 0, 0} },
{ "repnz", 0, 0xf2, _, NoModrm, {0, 0, 0} },
{"", 0, 0, 0, 0, {0, 0, 0} }
};
#undef _
static const template *i386_optab_end
= i386_optab + sizeof (i386_optab)/sizeof(i386_optab[0]);
static const reg_entry i386_regtab[] = {
{"al", Reg8|Acc, 0}, {"cl", Reg8|ShiftCount, 1}, {"dl", Reg8, 2},
{"bl", Reg8, 3},
{"ah", Reg8, 4}, {"ch", Reg8, 5}, {"dh", Reg8, 6}, {"bh", Reg8, 7},
{"ax", Reg16|Acc, 0}, {"cx", Reg16, 1}, {"dx", Reg16|InOutPortReg, 2}, {"bx", Reg16, 3},
{"sp", Reg16, 4}, {"bp", Reg16, 5}, {"si", Reg16, 6}, {"di", Reg16, 7},
{"eax", Reg32|Acc, 0}, {"ecx", Reg32, 1}, {"edx", Reg32, 2}, {"ebx", Reg32, 3},
{"esp", Reg32, 4}, {"ebp", Reg32, 5}, {"esi", Reg32, 6}, {"edi", Reg32, 7},
{"es", SReg2, 0}, {"cs", SReg2, 1}, {"ss", SReg2, 2},
{"ds", SReg2, 3}, {"fs", SReg3, 4}, {"gs", SReg3, 5},
{"cr0", Control, 0}, {"cr2", Control, 2}, {"cr3", Control, 3},
#ifdef i586
{"cr4", Control, 4},
#endif
{"db0", Debug, 0}, {"db1", Debug, 1}, {"db2", Debug, 2},
{"db3", Debug, 3}, {"db6", Debug, 6}, {"db7", Debug, 7},
#ifndef STRICT_i586
#if defined(i486) || defined(i586)
{"tr3", Test, 3}, {"tr4", Test, 4}, {"tr5", Test, 5},
#endif
{"tr6", Test, 6}, {"tr7", Test, 7},
#endif
{"mm0", RegMM, 0}, {"mm1", RegMM, 1}, {"mm2", RegMM, 2},
{"mm3", RegMM, 3}, {"mm4", RegMM, 4}, {"mm5", RegMM, 5},
{"mm6", RegMM, 6}, {"mm7", RegMM, 7},
{"xmm0", RegXMM, 0}, {"xmm1", RegXMM, 1}, {"xmm2", RegXMM, 2},
{"xmm3", RegXMM, 3}, {"xmm4", RegXMM, 4}, {"xmm5", RegXMM, 5},
{"xmm6", RegXMM, 6}, {"xmm7", RegXMM, 7},
{"st(0)", FloatReg|FloatAcc, 0},
{"st", FloatReg|FloatAcc, 0},
{"st(1)", FloatReg, 1}, {"st(2)", FloatReg, 2},
{"st(3)", FloatReg, 3}, {"st(4)", FloatReg, 4}, {"st(5)", FloatReg, 5},
{"st(6)", FloatReg, 6}, {"st(7)", FloatReg, 7}
};
#define MAX_REG_NAME_SIZE 8
static const reg_entry *i386_regtab_end
= i386_regtab + sizeof(i386_regtab)/sizeof(i386_regtab[0]);
static const seg_entry cs = { "cs", 0x2e };
static const seg_entry ds = { "ds", 0x3e };
static const seg_entry ss = { "ss", 0x36 };
static const seg_entry es = { "es", 0x26 };
static const seg_entry fs = { "fs", 0x64 };
static const seg_entry gs = { "gs", 0x65 };
static const seg_entry null = { "", 0x0 };
static const seg_entry *one_byte_segment_defaults[] = {
&ds, &ds, &ds, &ds, &null, &ds, &ds, &ds,
&ds, &ds, &ds, &ds, &null, &ss, &ds, &ds,
&ds, &ds, &ds, &ds, &null, &ss, &ds, &ds,
};
static const seg_entry *two_byte_segment_defaults[] = {
&ds, &ds, &ds, &ds, &ss, &ds, &ds, &ds,
&ds, &ds, &ds, &ds, &ss, &ds, &ds, &ds,
&ds, &ds, &ds, &ds, &ss, &ds, &ds, &ds,
};
static const prefix_entry i386_prefixtab[] = {
{ "addr16", 0x67 },
#define WORD_PREFIX_OPCODE 0x66
{ "data16", 0x66 },
{ "lock", 0xf0 },
{ "wait", 0x9b },
{ "cs", 0x2e }, { "ds", 0x3e },
{ "es", 0x26 }, { "fs", 0x64 },
{ "gs", 0x65 }, { "ss", 0x36 },
#define REPNE 0xf2
#define REPE 0xf3
{ "rep", 0xf3 }, { "repe", 0xf3 },
{ "repne", 0xf2 }
};
static const prefix_entry *i386_prefixtab_end
= i386_prefixtab + sizeof(i386_prefixtab)/sizeof(i386_prefixtab[0]);