From: Ananth N Mavinakayanahalli <ananth@in.ibm.com>
Date: Wed, 18 Apr 2007 05:56:38 +0000 (+1000)
Subject: [POWERPC] Emulate more instructions in software
X-Git-Tag: v2.6.22-rc1~1109^2~56
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6888199f7fe5ea496f48bb6de67b9b7f05b8071b;p=pandora-kernel.git

[POWERPC] Emulate more instructions in software

Emulate a few more instructions in software - especially useful during
singlestepping (xmon/kprobes).

Instructions emulated with this patch are mfcr/mtcr rX, mfxer/mtxer rX,
mflr/mtlr rX, mfctr/mtctr rX and mr rA,rB.

Signed-off-by: Ananth N Mavinakayanahalli <ananth@in.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
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