From: Vineet Gupta <vgupta@synopsys.com>
Date: Sat, 6 Apr 2013 11:41:58 +0000 (+0530)
Subject: ARC: unaligned access emulation broken if callee-reg dest of LD/ST
X-Git-Tag: v3.10-rc1~25^2~16
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ce147c7445c28fcf38813f62b2a2bb1266db9ef4;p=pandora-kernel.git

ARC: unaligned access emulation broken if callee-reg dest of LD/ST

The fixup code correctly updates the callee-regs on stack, but
fails to unwind it into actual register file. Thus userspace won't see
the update.

Reported-by: Noam Camus <noamc@ezchip.com>
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
---

Reading git-diff-tree failed