"INB",
	"INCB",
	"INCL",
	"INCQ",
	"INCW",
	"INL",
	"INSB",
	"INSERTPS",
	"INSL",
	"INSW",
	"INT",
	"INTO",
	"INVD",
	"INVLPG",
	"INVPCID",
	"INW",
	"IRETL",
	"IRETQ",
	"IRETW",
	"JCC",
	"JCS",
	"JCXZL",
	"JCXZQ",
	"JCXZW",
	"JEQ",
	"JGE",
	"JGT",
	"JHI",
	"JLE",
	"JLS",
	"JLT",
	"JMI",
	"JNE",
	"JOC",
	"JOS",
	"JPC",

	CBW:       "cbtw",
	CDQ:       "cltd",
	CMPSD:     "cmpsl",
	CMPSD_XMM: "cmpsd",
	CWD:       "cwtd",
	CWDE:      "cwtl",
	CQO:       "cqto",
	INSD:      "insl",
	IRET:      "iretw",
	IRETD:     "iret",
	IRETQ:     "iretq",
	LODSB:     "lods",
	LODSD:     "lods",
	LODSQ:     "lods",
	LODSW:     "lods",
	MOVSD:     "movsl",
	MOVSD_XMM: "movsd",
	OUTSD:     "outsl",
	POPA:      "popaw",

			}
		}
	}

	switch inst.Op {
	case AAA, AAS, CBW, CDQE, CLC, CLD, CLI, CLTS, CMC, CPUID, CQO, CWD, DAA, DAS,
		FDECSTP, FINCSTP, FNCLEX, FNINIT, FNOP, FWAIT, HLT,
		ICEBP, INSB, INSD, INSW, INT, INTO, INVD, IRET, IRETQ,
		LAHF, LEAVE, LRET, MONITOR, MWAIT, NOP, OUTSB, OUTSD, OUTSW,
		PAUSE, POPA, POPF, POPFQ, PUSHA, PUSHF, PUSHFQ,
		RDMSR, RDPMC, RDTSC, RDTSCP, RET, RSM,
		SAHF, STC, STD, STI, SYSENTER, SYSEXIT, SYSRET,

	INSW:            "INSW",
	INT:             "INT",
	INTO:            "INTO",
	INVD:            "INVD",
	INVLPG:          "INVLPG",
	INVPCID:         "INVPCID",
	IRET:            "IRET",
	IRETD:           "IRETD",
	IRETQ:           "IRETQ",
	JA:              "JA",
	JAE:             "JAE",
	JB:              "JB",
	JBE:             "JBE",
	JCXZ:            "JCXZ",
	JE:              "JE",

	AIMULW
	AINB
	AINCB
	AINCL
	AINCQ
	AINCW
	AINL
	AINSB
	AINSERTPS
	AINSL
	AINSW
	AINT
	AINTO
	AINVD
	AINVLPG
	AINVPCID
	AINW
	AIRETL
	AIRETQ
	AIRETW
	AJCC // >= unsigned
	AJCS // < unsigned
	AJCXZL
	AJCXZQ
	AJCXZW
	AJEQ // == (zero)
	AJGE // >= signed
	AJGT // > signed
	AJHI // > unsigned
	AJLE // <= signed
	AJLS // <= unsigned

	INVPCID (BX), R11                       // 66440f38821b
	INVPCID (R11), R11                      // 66450f38821b
	JCS 2(PC)
	IRETW                                   // 66cf
	JCS 2(PC)
	IRETL                                   // cf
	JCS 2(PC)
	IRETQ                                   // 48cf
	//TODO: JA .+$0x11223344                // 480f8744332211 or 0f8744332211

	{AICEBP, ynone, Px, opBytes{0xf1}},
	{AINT, yint, Px, opBytes{0xcd}},
	{AINTO, ynone, P32, opBytes{0xce}},
	{AIRETL, ynone, Px, opBytes{0xcf}},
	{AIRETQ, ynone, Pw, opBytes{0xcf}},
	{AIRETW, ynone, Pe, opBytes{0xcf}},
	{AJCC, yjcond, Px, opBytes{0x73, 0x83, 00}},
	{AJCS, yjcond, Px, opBytes{0x72, 0x82}},
	{AJCXZL, yloop, Px, opBytes{0xe3}},
	{AJCXZW, yloop, Px, opBytes{0xe3}},