From: Viktor Rosendahl <viktor.rosendahl@nokia.com>
Date: Mon, 28 Mar 2011 15:56:05 +0000 (+0300)
Subject: kprobes/arm: Fix ldrd/strd emulation
X-Git-Tag: v2.6.39-rc6~9^2~2^2~29
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cf3cc1aa9b6d0bf1750143af65829f4368d77492;p=pandora-kernel.git

kprobes/arm: Fix ldrd/strd emulation

Currently emulate_ldrd and emulate_strd don't even have the adjustment
of the PC value, so in case of Rn == PC, it will not update the PC
incorrectly but instead load/store from the wrong address.  Let's add
both the adjustment of the PC value and the check for PC == PC.

Signed-off-by: Viktor Rosendahl <viktor.rosendahl@nokia.com>
Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org>
---

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