TEXT strcmp(SB), $0	MOVW	R0, R1	MOVW	s2+4(FP), R2 	MOVW	$0xFF, R3		/* mask */ _align:					/* align s1 on 4 */	TST	$3, R1	BEQ	_aligned 	MOVBU.P	1(R1), R4		/* implicit write back */	MOVBU.P	1(R2), R8		/* implicit write back */	SUB.S	R8, R4, R0	BNE	_return	CMP	$0, R4	BEQ	_return	B	_align _aligned:				/* is s2 now aligned? */	TST	$3, R2	BNE	_unaligned _aloop:	MOVW.P	4(R1), R5		/* 4 at a time */	MOVW.P	4(R2), R7 	AND	R5, R3, R4	AND	R7, R3, R8	SUB.S	R8, R4, R0	BNE	_return	CMP	$0, R4	BEQ	_return 	AND	R5>>8, R3, R4	AND	R7>>8, R3, R8	SUB.S	R8, R4, R0	BNE	_return	CMP	$0, R4	BEQ	_return 	AND	R5>>16, R3, R4	AND	R7>>16, R3, R8	SUB.S	R8, R4, R0	BNE	_return	CMP	$0, R4	BEQ	_return 	AND	R5>>24, R3, R4	AND	R7>>24, R3, R8	SUB.S	R8, R4, R0	BNE	_return	CMP	$0, R4	BEQ	_return 	B	_aloop _return:	RET _unaligned:	MOVBU.P	1(R1), R4		/* implicit write back */	MOVBU.P	1(R2), R8		/* implicit write back */	SUB.S	R8, R4, R0	BNE	_return	CMP	$0, R4	BEQ	_return	B	_unaligned