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 1DBBD2F27 for ; Mon, 7 Feb 2022 17:20:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1644254447; x=1675790447; h=date:from:cc:subject:message-id:mime-version; bh=AGj7X2vLtYEImjsurM8bA/DkfMrFc9kflpMwnfmQ/hU=; b=HQ2PG4K3bZY0Jce+LFGxKrseW4M/bcWp2pjO7O1wHJI55VUY8wvGPVKY 2cOtPFVgj9c6lAz1+pWro109kqV6CIyaXeB+VXPXc2sAH1Vii3u3sPuZJ hAQfua/6dy88OW80obKvdTXziqXMJ9/h4t/KchhK4CJfiMchULtan1IuL iTz0FFm6lhaYPdQLod8RQQ9bjIUktHBYgjCKPytcr/YkWB8c3D+zN7sCG ifaA0LbD5iGddlPk3cH1nt4X5tCicEOqhb1cAuarRVmhOfIr0p12DB4bP a8GsQxIs1hce4iEgOSb7lXw4iTFood1HqouPdc4c3jUJ5FLhvMTn3UVAR g==; X-IronPort-AV: E=McAfee;i="6200,9189,10250"; a="248529179" X-IronPort-AV: E=Sophos;i="5.88,350,1635231600"; d="scan'208";a="248529179" Received: from orsmga005.jf.intel.com ([10.7.209.41]) by orsmga102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Feb 2022 09:20:46 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.88,350,1635231600"; d="scan'208";a="700539606" Received: from lkp-server01.sh.intel.com (HELO 9dd77a123018) ([10.239.97.150]) by orsmga005.jf.intel.com with ESMTP; 07 Feb 2022 09:20:45 -0800 Received: from kbuild by 9dd77a123018 with local (Exim 4.92) (envelope-from ) id 1nH7gz-0000nC-2R; Mon, 07 Feb 2022 17:20:45 +0000 Date: Tue, 8 Feb 2022 01:20:08 +0800 From: kernel test robot Cc: kbuild-all@lists.01.org, llvm@lists.linux.dev Subject: [linux-next:master 634/4212] ld.lld: error: drivers/built-in.a(android/rust_binder.o) is incompatible with aarch64elfb Message-ID: <202202080112.7LbYVWJm-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 Memory Management List TO: Wedson Almeida Filho CC: Miguel Ojeda CC: Alex Gaynor CC: Finn Behrens CC: Sven Van Asbroeck CC: Gary Guo CC: Wayne Campbell Hi Wedson, First bad commit (maybe != root cause): tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: b3c0a155ef77550d48f6eb7c6fdd6075764a5622 commit: fe7751c4f8fce1bd860b5f3f85513f3d2db956ce [634/4212] [RFC] drivers: android: Binder IPC in Rust config: arm64-randconfig-r031-20220207 (https://download.01.org/0day-ci/archive/20220208/202202080112.7LbYVWJm-lkp@intel.com/config) compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project 6daaf5a44925592c764c59219b0024ee06317028) 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://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=fe7751c4f8fce1bd860b5f3f85513f3d2db956ce git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git git fetch --no-tags linux-next master git checkout fe7751c4f8fce1bd860b5f3f85513f3d2db956ce # 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=arm64 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: error: rust/built-in.a(core.o) is incompatible with aarch64elfb ld.lld: error: rust/built-in.a(compiler_builtins.o) is incompatible with aarch64elfb ld.lld: error: rust/built-in.a(alloc.o) is incompatible with aarch64elfb ld.lld: error: rust/built-in.a(kernel.o) is incompatible with aarch64elfb ld.lld: error: rust/built-in.a(build_error.o) is incompatible with aarch64elfb >> ld.lld: error: drivers/built-in.a(android/rust_binder.o) is incompatible with aarch64elfb --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org