From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id EB6A0C43331 for ; Thu, 2 Apr 2020 00:17:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id C48842078C for ; Thu, 2 Apr 2020 00:17:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732637AbgDBARy (ORCPT ); Wed, 1 Apr 2020 20:17:54 -0400 Received: from mga09.intel.com ([134.134.136.24]:51665 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1732385AbgDBARy (ORCPT ); Wed, 1 Apr 2020 20:17:54 -0400 IronPort-SDR: hBymP5D0RpNXKrUtRm4bjYuloMDpNA7Ts0cQyfYvA1AY497RoYI+PMRo5PWMROTGzgCo0w0UGk hTWKWekFGK/w== X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga005.jf.intel.com ([10.7.209.41]) by orsmga102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 01 Apr 2020 17:17:52 -0700 IronPort-SDR: Q4I6tznjrn6WeK6wdGz8D5Y2EXD7wHqB4lstfoTS11XkfuOiWGMSfSQ6fTG1tvW9xqQZtxWbM/ fe0v79ShQhTA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.72,333,1580803200"; d="scan'208";a="422917538" Received: from shao2-debian.sh.intel.com (HELO [10.239.13.3]) ([10.239.13.3]) by orsmga005.jf.intel.com with ESMTP; 01 Apr 2020 17:17:51 -0700 Subject: Re: [kbuild-all] Re: [linux-next:master 12786/13335] aarch64-linux-objdump: warning: drivers/pci/pcie/edr.o: unsupported GNU_PROPERTY_TYPE (5) type: 0xc0000000 To: Bjorn Helgaas , kbuild test robot Cc: kbuild-all@lists.01.org, linux-pci@vger.kernel.org, Kuppuswamy Sathyanarayanan , Catalin Marinas References: <20200401153556.GA62560@google.com> From: Rong Chen Message-ID: Date: Thu, 2 Apr 2020 08:17:30 +0800 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.6.1 MIME-Version: 1.0 In-Reply-To: <20200401153556.GA62560@google.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Content-Language: en-US Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org On 4/1/20 11:35 PM, Bjorn Helgaas wrote: > On Wed, Apr 01, 2020 at 10:22:00AM -0500, Bjorn Helgaas wrote: >> [+cc Sathy, Catalin, linux-pci] >> >> On Wed, Apr 01, 2020 at 09:56:53PM +0800, kbuild test robot wrote: >>> tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master >>> head: 3eb7cccdb3ae41ebb6a2f5f1ccd2821550c61fe1 >>> commit: 91db57acf85cc283cea7ed5d198e7f2e0c013d1e [12786/13335] Merge remote-tracking branch 'pci/next' >>> config: arm64-allyesconfig (attached as .config) >>> compiler: aarch64-linux-gcc (GCC) 9.3.0 >>> reproduce: >>> wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross >>> chmod +x ~/bin/make.cross >>> git checkout 91db57acf85cc283cea7ed5d198e7f2e0c013d1e >>> # save the attached .config to linux build tree >>> GCC_VERSION=9.3.0 make.cross ARCH=arm64 >>> >>> If you fix the issue, kindly add following tag >>> Reported-by: kbuild test robot >>> >>> All warnings (new ones prefixed by >>): >>> >>>>> aarch64-linux-objdump: warning: drivers/pci/pcie/edr.o: unsupported GNU_PROPERTY_TYPE (5) type: 0xc0000000 >> I don't think this is an issue with edr.c. I suspect this is the >> toolchain issue mentioned here: >> >> http://lists.infradead.org/pipermail/linux-arm-kernel/2020-April/721695.html > Sorry, here's a better link. Google doesn't do a very good job of > indexing lore.kernel.org for some reason (I poked the kernel.org folks > to see if there's an obvious reason). > > https://lore.kernel.org/linux-arm-kernel/20200401122805.GD9434@mbp/T/#u Thanks for your clarification, we'll update binutils and test again. Best Regards, Rong Chen