From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753087AbaCLXCW (ORCPT ); Wed, 12 Mar 2014 19:02:22 -0400 Received: from mail.active-venture.com ([67.228.131.205]:54265 "EHLO mail.active-venture.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752821AbaCLXCU (ORCPT ); Wed, 12 Mar 2014 19:02:20 -0400 X-Originating-IP: 108.223.40.66 Message-ID: <5320E77A.20900@roeck-us.net> Date: Wed, 12 Mar 2014 16:02:18 -0700 From: Guenter Roeck User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.3.0 MIME-Version: 1.0 To: Aaro Koskinen , Andrew Morton , linux-mips@linux-mips.org, linux-kernel@vger.kernel.org, Ralf Baechle CC: Paul Burton , Paul Bolle , Huacai Chen , Andreas Barth Subject: Re: [PATCH RESEND 2/2] MIPS: fpu: fix conflict of register usage References: <1394664067-17712-1-git-send-email-aaro.koskinen@iki.fi> <1394664067-17712-3-git-send-email-aaro.koskinen@iki.fi> In-Reply-To: <1394664067-17712-3-git-send-email-aaro.koskinen@iki.fi> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 03/12/2014 03:41 PM, Aaro Koskinen wrote: > From: Huacai Chen > > In _restore_fp_context/_restore_fp_context32, t0 is used for both > CP0_Status and CP1_FCSR. This is a mistake and cause FP exeception on > boot, so fix it. > > Signed-off-by: Huacai Chen > Tested-by: Aaro Koskinen > Tested-by: Andreas Barth > Signed-off-by: Aaro Koskinen With qemu-system-mips64: Tested-by: Guenter Roeck