// This jumps to the second instruction in the function (the
	// first instruction is an invisible stack pointer adjustment).
	JMP	start					// JMP	2

	JMP	2(PC)					// 6f008000
	JMP	(X5)					// 67800200
	JMP	4(X5)					// 67804200

	// CALL and JMP to symbol are encoded as JAL (using LR or ZERO
	// respectively), with a R_RISCV_JAL relocation. The linker resolves

	BC 20,undefined_symbol,LR       // BC $20,CR0LT,LR // 4e800020
	BC 20,undefined_symbol+1,LR     // BC $20,CR0GT,LR // 4e810020
	JMP LR                          // 4e800020
	BR LR                           // JMP LR // 4e800020
	BCL $20,CR0LT,$1,LR             // 4e800821
	BCL $20,CR0LT,$0,LR             // 4e800021
	BCL $20,CR0LT,LR                // 4e800021

	BFPT	lable1	// BFPT 2	//1ffdff4b

lable2:
	BFPF	1(PC)			// 00040048
	BFPF	lable2	// BFPF 4 	// 1ffcff4b

	// relocation in play so the assembled offset should be 0
	JMP	foo(SB)			// 00000050

	JMP	(R4)			// 8000004c
	JMP	1(PC)			// 00040050
	MOVW	$65536, R4		// 04020014
	MOVW	$4096, R4		// 24000014
	MOVV	$65536, R4		// 04020014
	MOVV	$4096, R4		// 24000014
	MOVW	R4, R5			// 85001700
	MOVV	R4, R5			// 85001500

	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 {
	return word == "JMP" || word == "CALL" || word == "Call" || word == "Br" || word == "BrIf"
}

func archX86(linkArch *obj.LinkArch) *Arch {
	register := make(map[string]int16)

	"BLO":  true,
	"BMI":  true,
	"BPL":  true,
	"BVS":  true,
	"BVC":  true,
	"BHI":  true,
	"BLS":  true,
	"BGE":  true,
	"BLT":  true,
	"BGT":  true,
	"BLE":  true,
	"CALL": true,
	"JMP":  true,
}

func jumpArm(word string) bool {
	return armJump[word]
}

// IsARMCMP reports whether the op (as defined by an arm.A* constant) is
// one of the comparison instructions that require special handling.