From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.14]) (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 5835A20FAB2 for ; Thu, 22 Jan 2026 14:44:07 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.14 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769093049; cv=none; b=CghQ3wyaG+A7wAU28dJ8TNu51enoL9OvBKzFJiJrtd6kB7ORKf/qxYKAo2lwB2gaJIK09kwDxcj6gbwK/xRu3PJT6mUjbgnAiyDuTY8tUgmoJ7BsmX7IUBDsgYzFVqgSbn588hawT9H6M+hgYm/NIwNFSUiE78s1aK7K1NusCiM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769093049; c=relaxed/simple; bh=ZRVbP8VF0SfpNF15gkPw87CRoenMXvXIhdADs1+Adjc=; h=Date:From:To:Cc:Subject:Message-ID; b=fceMLgVu3ehji/NuMlnG9ViK4cpFtAYZeyl4ncbkUGjQNNxx7ogFsQnrsMxjelpRVQUuSAo2JE083MNP9PoP/bs35DWCOFUUY0p04MRwgYd4nIZBZW/HN8pC1pFGth5aGzLVMXupypF5NtkqA7hoJJOrhPqYk95AWdIeeRdoEIU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=VDzAiiwg; arc=none smtp.client-ip=192.198.163.14 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="VDzAiiwg" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1769093047; x=1800629047; h=date:from:to:cc:subject:message-id; bh=ZRVbP8VF0SfpNF15gkPw87CRoenMXvXIhdADs1+Adjc=; b=VDzAiiwg6GeFTLWvGyHaYw6L8bn/uSngp7fEWNb9K9gNdzGZ4sfpJn/C MI+BSvR6TPjCSi+3jcxNp798Yt+hmq7IY88rbjVgmZLIV6esP7fgVKiZG Rn5JvDKV3rhRXvIxIdz61OITuO9ZzysxK2WNEzbF9w9mzjnVlPPsWhUtT KJ+H1N3Q3RRDL2bFqgjOuKnjBaatKz4UwyzDhaXU7M5G8q6osS8onooOg MQXtVIaJWB+FCbRy+Uo8K1ivXZGQgWKVnJi++c+1bHQgActlDT4pGBCpC hdoArmzFKxkO9jkm1J41cWDZWZf9n7NkGeWLfnSiiMUAhtQ82F8ieSjLl Q==; X-CSE-ConnectionGUID: Id9yIbcPRteEB9dn/f/E7w== X-CSE-MsgGUID: oIeHo3GUT3m/p9PiJ/tXMA== X-IronPort-AV: E=McAfee;i="6800,10657,11679"; a="70392099" X-IronPort-AV: E=Sophos;i="6.21,246,1763452800"; d="scan'208";a="70392099" Received: from fmviesa001.fm.intel.com ([10.60.135.141]) by fmvoesa108.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 22 Jan 2026 06:44:07 -0800 X-CSE-ConnectionGUID: pJHTuGUNRDy92Nq0JQIn2Q== X-CSE-MsgGUID: bVQeI2vWTju6L5wzLvneRQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.21,246,1763452800"; d="scan'208";a="238004404" Received: from lkp-server01.sh.intel.com (HELO 765f4a05e27f) ([10.239.97.150]) by fmviesa001.fm.intel.com with ESMTP; 22 Jan 2026 06:44:04 -0800 Received: from kbuild by 765f4a05e27f with local (Exim 4.98.2) (envelope-from ) id 1vivuk-00000000Svi-3a04; Thu, 22 Jan 2026 14:44:02 +0000 Date: Thu, 22 Jan 2026 22:43:28 +0800 From: kernel test robot To: David Laight Cc: oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org, Andrew Morton , Linux Memory Management List , Nicolas Pitre Subject: mips64-linux-ld: lib/math/div64.c:undefined reference to `__multi3' Message-ID: <202601222217.uzed54La-lkp@intel.com> User-Agent: s-nail v14.9.25 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: a66191c590b3b58eaff05d2277971f854772bd5b commit: d10bb374c41e4c4dced04ae7d2fe2d782a5858a0 lib: mul_u64_u64_div_u64(): optimise the divide code date: 9 weeks ago config: mips-randconfig-r062-20260122 (https://download.01.org/0day-ci/archive/20260122/202601222217.uzed54La-lkp@intel.com/config) compiler: mips64-linux-gcc (GCC) 8.5.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260122/202601222217.uzed54La-lkp@intel.com/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202601222217.uzed54La-lkp@intel.com/ All errors (new ones prefixed by >>): mips64-linux-ld: mips64-linux-ld: lib/math/div64.o: unable to get decompressed section .debug_info lib/math/div64.o: in function `mul_u64_add_u64_div_u64': lib/math/div64.c:(.text+0x60): undefined reference to `__multi3' >> mips64-linux-ld: lib/math/div64.c:(.text+0x188): undefined reference to `__multi3' -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki