Commit 251ab1a3 authored Jul 26, 2009 by Sebastian Andrzej Siewior Committed by Haavard Skinnemoen Jul 27, 2009

avr32/lib: fix unaligned memcpy where len < 4



in case of memcpy(p, unaligned, 1..3) we get 1..3 as the
return value instead of p

Signed-off-by: Sebastian Andrzej Siewior <sebastian@breakpoint.cc>
Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>

parent 505d62d0

arch/avr32/lib/memcpy.S

+1 −0

Original line number	Diff line number	Diff line
		@@ -49,6 +49,7 @@ memcpy:

		/* Handle unaligned "from" pointer */
		1: sub r10, 4
		movlt r9, r12
		brlt 4b
		add r10, r9
		lsl r9, 2