From: Mischa Jonker <mjonker@synopsys.com>
Date: Thu, 26 Sep 2013 13:44:56 +0000 (+0200)
Subject: ARC: Handle zero-overhead-loop in unaligned access handler
X-Git-Tag: v3.12-rc4~41^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c11eb222fd7d4db91196121dbf854178505d2751;p=pandora-kernel.git

ARC: Handle zero-overhead-loop in unaligned access handler

If a load or store is the last instruction in a zero-overhead-loop, and
it's misaligned, the loop would execute only once.

This fixes that problem.

Signed-off-by: Mischa Jonker <mjonker@synopsys.com>
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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