Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933566AbdCJLjl (ORCPT ); Fri, 10 Mar 2017 06:39:41 -0500 Received: from mail.linuxfoundation.org ([140.211.169.12]:36628 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932941AbdCJJQH (ORCPT ); Fri, 10 Mar 2017 04:16:07 -0500 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Ralf Baechle Subject: [PATCH 4.4 89/91] MIPS: IP22: Reformat inline assembler code to modern standards. Date: Fri, 10 Mar 2017 10:09:28 +0100 Message-Id: <20170310083905.255620557@linuxfoundation.org> X-Mailer: git-send-email 2.12.0 In-Reply-To: <20170310083900.730556986@linuxfoundation.org> References: <20170310083900.730556986@linuxfoundation.org> User-Agent: quilt/0.65 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1792 Lines: 68 4.4-stable review patch. If anyone has any objections, please let me know. ------------------ From: Ralf Baechle commit f9f1c8db1c37253805eaa32265e1e1af3ae7d0a4 upstream. Signed-off-by: Ralf Baechle Signed-off-by: Greg Kroah-Hartman --- arch/mips/mm/sc-ip22.c | 43 +++++++++++++++++++++++-------------------- 1 file changed, 23 insertions(+), 20 deletions(-) --- a/arch/mips/mm/sc-ip22.c +++ b/arch/mips/mm/sc-ip22.c @@ -31,26 +31,29 @@ static inline void indy_sc_wipe(unsigned unsigned long tmp; __asm__ __volatile__( - ".set\tpush\t\t\t# indy_sc_wipe\n\t" - ".set\tnoreorder\n\t" - ".set\tmips3\n\t" - ".set\tnoat\n\t" - "mfc0\t%2, $12\n\t" - "li\t$1, 0x80\t\t\t# Go 64 bit\n\t" - "mtc0\t$1, $12\n\t" - - "dli\t$1, 0x9000000080000000\n\t" - "or\t%0, $1\t\t\t# first line to flush\n\t" - "or\t%1, $1\t\t\t# last line to flush\n\t" - ".set\tat\n\t" - - "1:\tsw\t$0, 0(%0)\n\t" - "bne\t%0, %1, 1b\n\t" - " daddu\t%0, 32\n\t" - - "mtc0\t%2, $12\t\t\t# Back to 32 bit\n\t" - "nop; nop; nop; nop;\n\t" - ".set\tpop" + " .set push # indy_sc_wipe \n" + " .set noreorder \n" + " .set mips3 \n" + " .set noat \n" + " mfc0 %2, $12 \n" + " li $1, 0x80 # Go 64 bit \n" + " mtc0 $1, $12 \n" + " \n" + " dli $1, 0x9000000080000000 \n" + " or %0, $1 # first line to flush \n" + " or %1, $1 # last line to flush \n" + " .set at \n" + " \n" + "1: sw $0, 0(%0) \n" + " bne %0, %1, 1b \n" + " daddu %0, 32 \n" + " \n" + " mtc0 %2, $12 # Back to 32 bit \n" + " nop # pipeline hazard \n" + " nop \n" + " nop \n" + " nop \n" + " .set pop \n" : "=r" (first), "=r" (last), "=&r" (tmp) : "0" (first), "1" (last)); }