view target-utils/libc/memcpy.S @ 485:944e26b2f314

doc/Host-tools-overview: fc-bin2rftab addition documented
author Mychaela Falconia <falcon@freecalypso.org>
date Fri, 15 Mar 2019 06:24:08 +0000
parents f4619719834f
children
line wrap: on
line source

	.text
	.code	32
	.globl	memcpy
memcpy:
1:	subs	r2, r2, #1
	ldrcsb	r3, [r1], #1
	strcsb	r3, [r0], #1
	bhi	1b
	bx	lr