From: Neil Campbell <neilc@linux.vnet.ibm.com>
Date: Mon, 14 Dec 2009 04:08:57 +0000 (+0000)
Subject: powerpc: Handle VSX alignment faults correctly in little-endian mode
X-Git-Tag: v2.6.33-rc2~25^2~9
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bb7f20b1c639606def3b91f4e4aca6daeee5d80a;p=pandora-kernel.git

powerpc: Handle VSX alignment faults correctly in little-endian mode

This patch fixes the handling of VSX alignment faults in little-endian
mode (the current code assumes the processor is in big-endian mode).

The patch also makes the handlers clear the top 8 bytes of the register
when handling an 8 byte VSX load.

This is based on 2.6.32.

Signed-off-by: Neil Campbell <neilc@linux.vnet.ibm.com>
Cc: <stable@kernel.org>
Acked-by: Michael Neuling <mikey@neuling.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
---

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