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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6A13CC001B5 for ; Fri, 2 Sep 2022 15:31:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236283AbiIBPbf (ORCPT ); Fri, 2 Sep 2022 11:31:35 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:32988 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235900AbiIBPbE (ORCPT ); Fri, 2 Sep 2022 11:31:04 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5B72DEEF1D for ; Fri, 2 Sep 2022 08:12:33 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id E942661ED1 for ; Fri, 2 Sep 2022 15:12:32 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 059E0C433D6; Fri, 2 Sep 2022 15:12:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1662131552; bh=iQV0UtvNqJy1fdVQmW025M78GOmVWquCHJiS7nGRwKU=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=irm7AVNsKa89ntN7Y2LSJe9M/ZxnSpqDlBZv7Kv99r/g4xU82Nmv5mLxb+zROds6u oBQAMMFOki5+gq9og1zCxNNj7JBT+VOt84/QTMg0CvmTPKG5H6YYOrjhKLijir1rJH cGqvoCkRVw0z8gaPF7Es2TyLVN3fRhEdFOtSeUpvKSWIikqSUC5ZAxEtmi+9KFtpdT YT1j8nXkllRolXZZM0fxabABcuxvZJjPdywFJmmQSUQbpSY8mDxiLR0ekrq1Wqu3sB 7byOp29GSm1iQJA8tKocek2ylHNInGxsN8l6LxRyp54bVj/wC2rFAmBunuEuAD9CC6 DAAoRDh7lOlpA== Date: Fri, 2 Sep 2022 08:12:30 -0700 From: Nathan Chancellor To: kernel test robot Cc: Josh Poimboeuf , llvm@lists.linux.dev, kbuild-all@lists.01.org, linux-kernel@vger.kernel.org Subject: Re: [jpoimboe:s390 2/2] Unsupported relocation type: 26 Message-ID: References: <202209021319.l7dwyum7-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <202209021319.l7dwyum7-lkp@intel.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Sep 02, 2022 at 01:51:11PM +0800, kernel test robot wrote: > tree: https://git.kernel.org/pub/scm/linux/kernel/git/jpoimboe/linux.git s390 > head: fa09ffb73e4d64424faef5988a1e993317db77c5 > commit: fa09ffb73e4d64424faef5988a1e993317db77c5 [2/2] s390: Compile relocatable kernel without -fPIE > config: s390-randconfig-r044-20220901 > compiler: clang version 16.0.0 (https://github.com/llvm/llvm-project c55b41d5199d2394dd6cdb8f52180d8b81d809d4) > reproduce (this is a W=1 build): > wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross > chmod +x ~/bin/make.cross > # install s390 cross compiling tool for clang build > # apt-get install binutils-s390x-linux-gnu > # https://git.kernel.org/pub/scm/linux/kernel/git/jpoimboe/linux.git/commit/?id=fa09ffb73e4d64424faef5988a1e993317db77c5 > git remote add jpoimboe https://git.kernel.org/pub/scm/linux/kernel/git/jpoimboe/linux.git > git fetch --no-tags jpoimboe s390 > git checkout fa09ffb73e4d64424faef5988a1e993317db77c5 > # save the config file > mkdir build_dir && cp config build_dir/.config > COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=s390 SHELL=/bin/bash > > If you fix the issue, kindly add following tag where applicable > Reported-by: kernel test robot > > All errors (new ones prefixed by >>): > > >> Unsupported relocation type: 26 Looks like 26 is R_390_GOTENT according to https://github.com/llvm/llvm-project/blob/ee761374f797a47919ec8f9f49f9b8b1b20573e8/llvm/include/llvm/BinaryFormat/ELFRelocs/SystemZ.def. Cheers, Nathan