From: Jon Medhurst <tixy@yxit.co.uk>
Date: Wed, 6 Apr 2011 10:17:11 +0000 (+0100)
Subject: ARM: kprobes: Fix emulation of CMP, CMN, TST and TEQ instructions.
X-Git-Tag: v2.6.39-rc6~9^2~2^2~26
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ad111ce46674a473370d302325db8f418ac4fe92;p=pandora-kernel.git

ARM: kprobes: Fix emulation of CMP, CMN, TST and TEQ instructions.

Probing these instructions was corrupting R0 because the emulation code
didn't account for the fact that they don't write a result to a
register.

Signed-off-by: Jon Medhurst <tixy@yxit.co.uk>
Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org>
---

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