From: Catalin Marinas <catalin.marinas@arm.com>
Date: Mon, 1 Feb 2010 17:50:40 +0000 (+0100)
Subject: ARM: 5909/1: ARM: Correct the FPSCR bits setting when raising exceptions
X-Git-Tag: v2.6.33-rc7~10^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=dbead405801c8d5aa1bc21ab6e2a47f060d47c06;p=pandora-kernel.git

ARM: 5909/1: ARM: Correct the FPSCR bits setting when raising exceptions

Commit c98929c07a removed the clearing of the FPSCR[31:28] bits from the
vfp_raise_exceptions() function and the new bits are or'ed with the old
FPSCR bits leading to unexpected results (the original commit was
referring to the cumulative bits - FPSCR[4:0]).

Reported-by: Tom Hameenanttila <tmhameen@marvell.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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