From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) (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 D348A2CA2 for ; Fri, 3 Dec 2021 00:11:48 +0000 (UTC) X-IronPort-AV: E=McAfee;i="6200,9189,10186"; a="236688640" X-IronPort-AV: E=Sophos;i="5.87,283,1631602800"; d="scan'208";a="236688640" Received: from orsmga001.jf.intel.com ([10.7.209.18]) by orsmga102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 02 Dec 2021 16:11:48 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.87,283,1631602800"; d="scan'208";a="541443386" Received: from lkp-server02.sh.intel.com (HELO 9e1e9f9b3bcb) ([10.239.97.151]) by orsmga001.jf.intel.com with ESMTP; 02 Dec 2021 16:11:47 -0800 Received: from kbuild by 9e1e9f9b3bcb with local (Exim 4.92) (envelope-from ) id 1mswB0-000GsY-Np; Fri, 03 Dec 2021 00:11:46 +0000 Date: Fri, 3 Dec 2021 08:11:09 +0800 From: kernel test robot Cc: kbuild-all@lists.01.org, llvm@lists.linux.dev Subject: [ardb:arm-up-ti-in-task-v3 28/31] clang-14: error: hardware TLS register is not supported for the thumb sub-architecture Message-ID: <202112030820.Kk1169Oc-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) CC: linux-kernel@vger.kernel.org TO: Ard Biesheuvel tree: git://git.kernel.org/pub/scm/linux/kernel/git/ardb/linux.git arm-up-ti-in-task-v3 head: 9b32f025b9b3d5b21a9570d70915fd8da4faba50 commit: 6beb29b269daeb1e315f52c803b0475666a2c54b [28/31] ARM: use TLS register for 'current' on !SMP as well config: arm-randconfig-r011-20211202 (https://download.01.org/0day-ci/archive/20211203/202112030820.Kk1169Oc-lkp@intel.com/config) compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 4b553297ef3ee4dc2119d5429adf3072e90fac38) 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=6beb29b269daeb1e315f52c803b0475666a2c54b git remote add ardb git://git.kernel.org/pub/scm/linux/kernel/git/ardb/linux.git git fetch --no-tags ardb arm-up-ti-in-task-v3 git checkout 6beb29b269daeb1e315f52c803b0475666a2c54b # 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 >>): >> clang-14: error: hardware TLS register is not supported for the thumb sub-architecture --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org