From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mga06.intel.com (mga06.intel.com [134.134.136.31]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 75E242C9D for ; Sat, 4 Dec 2021 06:04:41 +0000 (UTC) X-IronPort-AV: E=McAfee;i="6200,9189,10187"; a="297898075" X-IronPort-AV: E=Sophos;i="5.87,286,1631602800"; d="scan'208";a="297898075" Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by orsmga104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 Dec 2021 22:04:40 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.87,286,1631602800"; d="scan'208";a="577844553" Received: from lkp-server02.sh.intel.com (HELO 9e1e9f9b3bcb) ([10.239.97.151]) by fmsmga004.fm.intel.com with ESMTP; 03 Dec 2021 22:04:39 -0800 Received: from kbuild by 9e1e9f9b3bcb with local (Exim 4.92) (envelope-from ) id 1mtOA2-000IZ5-EO; Sat, 04 Dec 2021 06:04:38 +0000 Date: Sat, 4 Dec 2021 14:04:03 +0800 From: kernel test robot To: Arnd Bergmann Cc: llvm@lists.linux.dev, kbuild-all@lists.01.org, linux-kernel@vger.kernel.org, Ard Biesheuvel Subject: [ardb:tmp 22/32] ld.lld: error: undefined symbol: generic_handle_arch_irq Message-ID: <202112041459.a92LWd7t-lkp@intel.com> Precedence: bulk X-Mailing-List: llvm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.10.1 (2018-07-13) tree: git://git.kernel.org/pub/scm/linux/kernel/git/ardb/linux.git tmp head: 4cb90ebe207b3c6928ccaf3cdd3adf3e4eecdcec commit: f3ad7675e9e02996331c69a48f45db60ac8e9852 [22/32] ARM: remove old-style irq entry config: arm-randconfig-r006-20211203 (https://download.01.org/0day-ci/archive/20211204/202112041459.a92LWd7t-lkp@intel.com/config) compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project d30fcadf07ee552f20156ea90be2fdb54cb9cb08) 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 arm cross compiling tool for clang build # apt-get install binutils-arm-linux-gnueabi # https://git.kernel.org/pub/scm/linux/kernel/git/ardb/linux.git/commit/?id=f3ad7675e9e02996331c69a48f45db60ac8e9852 git remote add ardb git://git.kernel.org/pub/scm/linux/kernel/git/ardb/linux.git git fetch --no-tags ardb tmp git checkout f3ad7675e9e02996331c69a48f45db60ac8e9852 # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=arm SHELL=/bin/bash If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All errors (new ones prefixed by >>): ld.lld: warning: lld uses blx instruction, no object with architecture supporting feature detected ld.lld: warning: lld uses blx instruction, no object with architecture supporting feature detected >> ld.lld: error: undefined symbol: generic_handle_arch_irq >>> referenced by kernel/entry-armv.o:(__irq_svc) in archive arch/arm/built-in.a >>> referenced by kernel/entry-armv.o:(__irq_usr) in archive arch/arm/built-in.a --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org