From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752043AbbGJVqZ (ORCPT ); Fri, 10 Jul 2015 17:46:25 -0400 Received: from blu004-omc1s33.hotmail.com ([65.55.116.44]:57893 "EHLO BLU004-OMC1S33.hotmail.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751047AbbGJVqK (ORCPT ); Fri, 10 Jul 2015 17:46:10 -0400 X-TMN: [v61jVi8mJFJ2sP4cUu6HVB3jACTpSXKi] X-Originating-Email: [xili_gchen_5257@hotmail.com] Message-ID: Date: Sat, 11 Jul 2015 05:47:24 +0800 From: Chen Gang User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.10; rv:31.0) Gecko/20100101 Thunderbird/31.7.0 MIME-Version: 1.0 To: starvik@axis.com, jesper.nilsson@axis.com CC: Hans-Peter Nilsson , "linux-cris-kernel@axis.com" , "linux-kernel@vger.kernel.org" Subject: [PATCH] cris: arch-v10: kgdb: Use BAR instead of DTP0 for register P12 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-OriginalArrivalTime: 10 Jul 2015 21:46:07.0745 (UTC) FILETIME=[D406E710:01D0BB59] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org For arch-v10, there is no DTP0 register, and at present, assembler know BAR, so use BAR instead of DTP0, the related error (with allmodconfig): CC arch/cris/arch-v10/kernel/kgdb.o {standard input}: Assembler messages: {standard input}:6: Error: Illegal operands {standard input}:6: Error: Illegal operands Signed-off-by: Chen Gang --- arch/cris/arch-v10/kernel/kgdb.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/cris/arch-v10/kernel/kgdb.c b/arch/cris/arch-v10/kernel/kgdb.c index 22d846b..5b61335 100644 --- a/arch/cris/arch-v10/kernel/kgdb.c +++ b/arch/cris/arch-v10/kernel/kgdb.c @@ -970,7 +970,7 @@ asm ("\n" " move $ibr,[cris_reg+0x4E] ; P9,\n" " move $irp,[cris_reg+0x52] ; P10,\n" " move $srp,[cris_reg+0x56] ; P11,\n" -" move $dtp0,[cris_reg+0x5A] ; P12, register BAR, assembler might not know BAR\n" +" move $bar,[cris_reg+0x5A] ; P12,\n" " ; P13, register DCCR already saved\n" ";; Due to the old assembler-versions BRP might not be recognized\n" " .word 0xE670 ; move brp,r0\n" @@ -1063,7 +1063,7 @@ asm ("\n" " move $ibr,[cris_reg+0x4E] ; P9,\n" " move $irp,[cris_reg+0x52] ; P10,\n" " move $srp,[cris_reg+0x56] ; P11,\n" -" move $dtp0,[cris_reg+0x5A] ; P12, register BAR, assembler might not know BAR\n" +" move $bar,[cris_reg+0x5A] ; P12,\n" " ; P13, register DCCR already saved\n" ";; Due to the old assembler-versions BRP might not be recognized\n" " .word 0xE670 ; move brp,r0\n" -- 1.9.3