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view target-utils/libc/memcpy.S @ 233:e434df27e4d9

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fc-fsio format command: don't stop scripts on NOPREFORMAT error, i.e., if the FFS is already formatted
author Mychaela Falconia <falcon@freecalypso.org>
date Sat, 12 Aug 2017 17:31:50 +0000
parents f4619719834f
children
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	.text
	.code	32
	.globl	memcpy
memcpy:
1:	subs	r2, r2, #1
	ldrcsb	r3, [r1], #1
	strcsb	r3, [r0], #1
	bhi	1b
	bx	lr