TEXT	strcmp(SB), $0 	MOVW	s2+4(FP), R2 l1:	MOVB	(R2), R3	MOVB	(R1), R4	ADDU	$1, R1	BEQ	R3, end	ADDU	$1, R2	BEQ	R3, R4, l1 	SGTU	R4, R3, R1	BNE	R1, ret	MOVW	$-1, R1	RET end:	SGTU	R4, R3, R1ret:	RET