From: Michal Simek <monstr@monstr.eu>
Date: Mon, 26 Oct 2009 08:56:48 +0000 (+0100)
Subject: microblaze: Enable asm optimization only for HW with barrel-shifter
X-Git-Tag: v2.6.33-rc1~283^2~21
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=27d2a3ee5e9874e400b59d802405b58b65a8a723;p=pandora-kernel.git

microblaze: Enable asm optimization only for HW with barrel-shifter

Asm code uses barrel-shifter instruction that's why we have
to protect cases when HW don't have it.

Reported-by: John Linn <john.linn@xilinx.com>
Signed-off-by: Michal Simek <monstr@monstr.eu>
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