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WebSVN – planix.SVN – Blame – /os/branches/feature_tlsv12/sys/src/libc/sparc/memccpy.s – Rev 2

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	TEXT	memccpy(SB), $0
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MOVW	R7, 0(FP)
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	MOVW	n+12(FP), R7
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	SUBCC	R0,R7, R0
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	BE	ret
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	MOVW	s1+0(FP), R9
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	MOVW	s2+4(FP), R8
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	MOVBU	c+11(FP), R10
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	ADD	R7,R8, R11
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l1:	MOVBU	(R8), R12
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	ADD	$1, R8
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	MOVBU	R12, (R9)
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	ADD	$1, R9
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	SUBCC	R10,R12, R0
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	BE	eq
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	SUBCC	R8,R11, R0
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	BNE	l1
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	MOVW	R0, R7
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	RETURN
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eq:
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	MOVW	R9, R7
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ret:
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	RETURN