From: Jon Medhurst <tixy@yxit.co.uk>
Date: Mon, 18 Apr 2011 07:53:57 +0000 (+0100)
Subject: ARM: kprobes: Fix emulation of PLD instructions
X-Git-Tag: v2.6.39-rc6~9^2~2^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=41713d1396312a027ec02abc4767041627c178ef;p=pandora-kernel.git

ARM: kprobes: Fix emulation of PLD instructions

The PLD instructions wasn't being decoded correctly and the emulation
code wasn't adjusting PC correctly.

As the PLD instruction is only a performance hint we emulate it as a
simple nop, and we can broaden the instruction decoding to take into
account newer PLI and PLDW instructions.

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

Reading git-diff-tree failed