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 4BF6BC433EF for ; Wed, 29 Jun 2022 07:43:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232077AbiF2HnD (ORCPT ); Wed, 29 Jun 2022 03:43:03 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56932 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232183AbiF2Hmx (ORCPT ); Wed, 29 Jun 2022 03:42:53 -0400 Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0A6283701C for ; Wed, 29 Jun 2022 00:42:53 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1656488573; x=1688024573; h=date:from:to:cc:subject:message-id:mime-version; bh=VxcVHOI4WyRQf1u0CtMfKEVzp0ThCoPjKwjMJ7tLxwY=; b=hE0hPS7eGbtM6pzIFsYEowzzg3cWyTxnOAs6+71TJcbLHfdLZgEfR+iJ 51KaTf1OFuouQeZQovCst3OSwSDaRKX+Ya/pfmA+RTXop6TR5FzlccMkZ a0KW1seoyxVztdrW2vOqOo73w1txbBizUsqgpajdOR5wK0junVvBCFCvl sCP1eRh5EHK6JvKmjogFNtB0M39+hArhzmmMbo0xCGmEZGk1X2MovSygG 5e6/hEaVj+T5S0s6hzqEr35J2x4nInMbYav8PYWRC8OjQWSbJo8yGv8gS HLYLbqeduXXPiPBbbzJ9XImmDn2Bsw78yAzo6uLhfFJiy26m1blvdIxV0 A==; X-IronPort-AV: E=McAfee;i="6400,9594,10392"; a="270717441" X-IronPort-AV: E=Sophos;i="5.92,230,1650956400"; d="scan'208";a="270717441" Received: from fmsmga006.fm.intel.com ([10.253.24.20]) by orsmga101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 29 Jun 2022 00:42:52 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.92,230,1650956400"; d="scan'208";a="837017432" Received: from lkp-server01.sh.intel.com (HELO 68b931ab7ac1) ([10.239.97.150]) by fmsmga006.fm.intel.com with ESMTP; 29 Jun 2022 00:42:51 -0700 Received: from kbuild by 68b931ab7ac1 with local (Exim 4.95) (envelope-from ) id 1o6SLa-000Aza-Fh; Wed, 29 Jun 2022 07:42:50 +0000 Date: Wed, 29 Jun 2022 15:42:29 +0800 From: kernel test robot To: Ard Biesheuvel Cc: llvm@lists.linux.dev, kbuild-all@lists.01.org, GNU/Weeb Mailing List , linux-kernel@vger.kernel.org, Will Deacon Subject: [ammarfaizi2-block:arm64/linux/for-next/boot 20/21] ld.lld: error: undefined hidden symbol: __pi___memmove Message-ID: <202206291516.Nr0bqPCp-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org tree: https://github.com/ammarfaizi2/linux-block arm64/linux/for-next/boot head: 7559d9f97581654fbd0c3fa21878b6d043bbe439 commit: aacd149b62382c63911060b8f64c1e3d89bd405a [20/21] arm64: head: avoid relocating the kernel twice for KASLR config: arm64-buildonly-randconfig-r006-20220627 (https://download.01.org/0day-ci/archive/20220629/202206291516.Nr0bqPCp-lkp@intel.com/config) compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project 016342e319fd31e41cf5ed16a6140a8ea2de74dd) 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 arm64 cross compiling tool for clang build # apt-get install binutils-aarch64-linux-gnu # https://github.com/ammarfaizi2/linux-block/commit/aacd149b62382c63911060b8f64c1e3d89bd405a git remote add ammarfaizi2-block https://github.com/ammarfaizi2/linux-block git fetch --no-tags ammarfaizi2-block arm64/linux/for-next/boot git checkout aacd149b62382c63911060b8f64c1e3d89bd405a # 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=arm64 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 >>): >> ld.lld: error: undefined hidden symbol: __pi___memmove >>> referenced by fdt.c:333 (lib/../scripts/dtc/libfdt/fdt.c:333) >>> kernel/pi/lib-fdt.pi.o:(__pi_fdt_move) in archive arch/arm64/built-in.a -- >> ld.lld: error: undefined hidden symbol: __pi___memcpy >>> referenced by fdt_ro.c:568 (lib/../scripts/dtc/libfdt/fdt_ro.c:568) >>> kernel/pi/lib-fdt_ro.pi.o:(__pi_fdt_get_path) in archive arch/arm64/built-in.a -- 0-DAY CI Kernel Test Service https://01.org/lkp