TEXT	strchr(SB), $0MOVW R1, 0(FP)	MOVB	c+7(FP), R4	MOVW	s+0(FP), R3 	BEQ	R4, l2 /* * char is not null */l1:	MOVB	(R3), R1	ADDU	$1, R3	BEQ	R1, ret	BNE	R1,R4, l1	JMP	rm1 /* * char is null * align to word */l2:	AND	$3,R3, R1	BEQ	R1, l3	MOVB	(R3), R1	ADDU	$1, R3	BNE	R1, l2	JMP	rm1 l3:	MOVW	$0xff000000, R6	MOVW	$0x00ff0000, R7 l4:	MOVW	(R3), R5	ADDU	$4, R3	AND	R6,R5, R1	AND	R7,R5, R2	BEQ	R1, b0	AND	$0xff00,R5, R1	BEQ	R2, b1	AND	$0xff,R5, R2	BEQ	R1, b2	BNE	R2, l4 rm1:	ADDU	$-1,R3, R1	JMP	ret b2:	ADDU	$-2,R3, R1	JMP	ret b1:	ADDU	$-3,R3, R1	JMP	ret b0:	ADDU	$-4,R3, R1	JMP	ret ret:	RET