Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751918AbcDSBkf (ORCPT ); Mon, 18 Apr 2016 21:40:35 -0400 Received: from mga03.intel.com ([134.134.136.65]:60041 "EHLO mga03.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751590AbcDSBke (ORCPT ); Mon, 18 Apr 2016 21:40:34 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.24,504,1455004800"; d="scan'208";a="688473519" Date: Tue, 19 Apr 2016 09:43:43 +0800 From: Philip Li To: Max Filippov Cc: kbuild test robot , Piet Delaney , kbuild-all@01.org, LKML , Chris Zankel Subject: Re: arch/xtensa/include/asm/processor.h:227: Error: unknown opcode or format name 'wer' Message-ID: <20160419014342.GB26879@intel.com> References: <201604182329.IPfs4joE%fengguang.wu@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1529 Lines: 37 On Mon, Apr 18, 2016 at 06:52:57PM +0300, Max Filippov wrote: > Hi Fengguang, > > On Mon, Apr 18, 2016 at 6:29 PM, kbuild test robot > wrote: > > FYI, the error/warning still remains. > > > > tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master > > head: c3b46c73264b03000d1e18b22f5caf63332547c9 > > commit: 2c684d892bb2ee31cc48f4a8b91e86a0f15e82f9 xtensa: add Three Core HiFi-2 MX Variant. > > date: 5 weeks ago > > config: xtensa-smp_lx200_defconfig (attached as .config) > > reproduce: > > wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross > > chmod +x ~/bin/make.cross > > git checkout 2c684d892bb2ee31cc48f4a8b91e86a0f15e82f9 > > # save the attached .config to linux build tree > > make.cross ARCH=xtensa > > > > All errors (new ones prefixed by >>): > > > > arch/xtensa/include/asm/processor.h: Assembler messages: > >>> arch/xtensa/include/asm/processor.h:227: Error: unknown opcode or format name 'wer' > >>> arch/xtensa/include/asm/processor.h:227: Error: unknown opcode or format name 'wer' > >>> arch/xtensa/include/asm/processor.h:227: Error: unknown opcode or format name 'wer' > > As I said before these are not errors in the linux code, that's > a result of using a compiler not configured for this specific xtensa core. > sorry for the noise Max, let me follow up this in early next week. > How can I help to fix it? > > -- > Thanks. > -- Max >