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,
		UD2, WBINVD, WRMSR, XEND, XLATB, XTEST:

		if inst.Op == NOP && inst.Opcode>>24 != 0x90 {
			break
		}
		if inst.Op == RET && inst.Opcode>>24 != 0xC3 {
			break
		}

	"STOSL",
	"STOSQ",
	"STOSW",
	"STRL",
	"STRQ",
	"STRW",
	"SUBB",
	"SUBL",
	"SUBPD",
	"SUBPS",
	"SUBQ",
	"SUBSD",
	"SUBSS",
	"SUBW",
	"SWAPGS",
	"SYSCALL",
	"SYSENTER",
	"SYSENTER64",
	"SYSEXIT",
	"SYSEXIT64",
	"SYSRET",
	"TESTB",
	"TESTL",
	"TESTQ",
	"TESTW",
	"TPAUSE",
	"TZCNTL",
	"TZCNTQ",
	"TZCNTW",
	"UCOMISD",
	"UCOMISS",
	"UD1",