arg=0link=14sp=13 TEXT	setjmp(SB), 1, $-4	MOVW	R(sp), (R(arg+0))	MOVW	R(link), 4(R(arg+0))	MOVW	$0, R0	RET TEXT	longjmp(SB), 1, $-4	MOVW	r+4(FP), R(arg+2)	CMP	$0, R(arg+2)	BNE	ok			/* ansi: "longjmp(0) => longjmp(1)" */	MOVW	$1, R(arg+2)		/* bless their pointed heads */ok:	MOVW	(R(arg+0)), R(sp)	MOVW	4(R(arg+0)), R(link)	MOVW	R(arg+2), R(arg+0)	RET