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=-6.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 1145DC43331 for ; Wed, 1 Apr 2020 15:36:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id CFA2621556 for ; Wed, 1 Apr 2020 15:35:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1585755359; bh=8KrpUa+AUpMHC4Mq0y/PVswlQDU1AfW/xcFy2ETDmEo=; h=Date:From:To:Cc:Subject:In-Reply-To:List-ID:From; b=GoVKixtY1/6d1Zz54CABuE6VRrv1gFEdMA04JrlrJmza18hRGN9FKEszM8bkO/YYW h4AiZBdobFhk+tiDL7CVReUoFcosyONBc+/WY5SzzL/Vw3D/uyzJFFRdLviP6++jsU QMpnGKCqM8yAxLlBS926HVMAdw6O/dBJjsNHbgwQ= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732789AbgDAPf7 (ORCPT ); Wed, 1 Apr 2020 11:35:59 -0400 Received: from mail.kernel.org ([198.145.29.99]:58206 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1732651AbgDAPf7 (ORCPT ); Wed, 1 Apr 2020 11:35:59 -0400 Received: from localhost (mobile-166-170-223-166.mycingular.net [166.170.223.166]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 57E6420CC7; Wed, 1 Apr 2020 15:35:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1585755358; bh=8KrpUa+AUpMHC4Mq0y/PVswlQDU1AfW/xcFy2ETDmEo=; h=Date:From:To:Cc:Subject:In-Reply-To:From; b=vkcq5LGO1TClLix1FhtAvVOUr7eWYHNRhimq7DcmANCOwkuWiN8M+ZQU/CoZjKDoH 1i8kOv3FPoaTd1wNPwJH5wFwFD596f24Pqn/E60YxcfAScTUQkcbX00pRjuhycurlb 84GS9IpaGbiisyrlTR2ks02MPl+NWsDBv4ozouDg= Date: Wed, 1 Apr 2020 10:35:56 -0500 From: Bjorn Helgaas To: kbuild test robot Cc: kbuild-all@lists.01.org, linux-pci@vger.kernel.org, Kuppuswamy Sathyanarayanan , Catalin Marinas Subject: Re: [linux-next:master 12786/13335] aarch64-linux-objdump: warning: drivers/pci/pcie/edr.o: unsupported GNU_PROPERTY_TYPE (5) type: 0xc0000000 Message-ID: <20200401153556.GA62560@google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200401152157.GA60873@google.com> Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org 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