return nil
}

func jumpX86(word string) bool {
	return word[0] == 'J' || word == "CALL" || strings.HasPrefix(word, "LOOP") || word == "XBEGIN"
}

func jumpRISCV(word string) bool {
	switch word {
	case "BEQ", "BEQZ", "BGE", "BGEU", "BGEZ", "BGT", "BGTU", "BGTZ", "BLE", "BLEU", "BLEZ",
		"BLT", "BLTU", "BLTZ", "BNE", "BNEZ", "CALL", "JAL", "JALR", "JMP":
		return true
	}
	return false
}

func jumpWasm(word string) bool {

	// the case where the address is not directly reachable.
	CALL	asmtest(SB)				// ef000000
	JMP	asmtest(SB)				// 6f000000

	// Branch pseudo-instructions
	BEQZ	X5, 2(PC)				// 63840200
	BGEZ	X5, 2(PC)				// 63d40200
	BGT	X5, X6, 2(PC)				// 63445300
	BGTU	X5, X6, 2(PC)				// 63645300
	BGTZ	X5, 2(PC)				// 63445000
	BLE	X5, X6, 2(PC)				// 63545300

32 MOV $24, X30 JMP addMulVVWx(SB) // func addMulVVW2048(z, x *uint, y uint) (c uint) TEXT ·addMulVVW2048(SB),$0-32 MOV $32, X30 JMP addMulVVWx(SB) TEXT addMulVVWx(SB),NOFRAME|NOSPLIT,$0 MOV z+0(FP), X5 MOV x+8(FP), X7 MOV y+16(FP), X6 MOV $0, X29 BEQZ X30, done loop: MOV 0*8(X5), X10 // z[0] MOV 1*8(X5), X13 // z[1] MOV 2*8(X5), X16 // z[2] MOV 3*8(X5), X19 // z[3] MOV 0*8(X7), X8 // x[0] MOV 1*8(X7), X11 // x[1] MOV 2*8(X7), X14 // x[2] MOV 3*8(X7), X17 // x[3] MULHU X8, X6, X9 // z_hi[0] = x[0]...