From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.18]) (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 9889D5111B5 for ; Wed, 30 Sep 2026 16:37:50 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790786274; cv=none; b=MVoF/D3jpdz7qlqBdR6oSwVMxDBfSRRkwxJ+Me3jkivOpTpwUHAJWQii1FI614kIs6jJsGvLeI63rukLFCHhryAhKIimaQGR5puopuK6XnJxy/HBJ0Ca6nIzkOAdrKZ5qxQ4fjL4h2JHbng+oZ3j5X0+OeDoFGDpqLQZUG7i+HM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790786274; c=relaxed/simple; bh=NHGLmzgTqg+atFlfLjNFgrrVr9jXYipGErdXaLGp0Ms=; h=Date:From:To:Cc:Subject:Message-ID; b=FwJsWLFIAp2/ptZHM/PbcvhTatPep2BrTWWNbpulTk6PBujouRQKdvRUUo97j4cz1RB0hP9Z17CWpz4Cnaed9iaNWK8xGneEyf0eJiRROUC+mEk7i5zYue7bJ9vQmI45MrMAWHVk52po7p85TWdPsEHA5p+yDc+L7mvlFH9VbOU= 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=gOS3YayJ; arc=none smtp.client-ip=198.175.65.18 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="gOS3YayJ" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1790786270; x=1822322270; h=date:from:to:cc:subject:message-id; bh=NHGLmzgTqg+atFlfLjNFgrrVr9jXYipGErdXaLGp0Ms=; b=gOS3YayJSJhy//TpBFJI+2Bn3SjCIRFCzsohUUpty95hoWL612dK9rcr sAq+jGRbj3X9W4Ved2UDgbJsmtJQfJMNkVo/S2+lSkCV5nAjxiHE9unwj ILKaPmckNy2GDDm/Gqr7gWS8hWE/y+f7SYXEjMgEiueXSmrO6cB+bCzu8 Wg+CadIi1O/ZQu3TFZyRIAkX8esc6D/PWxhQmKBUiRrQNCNxo13OB31bA vorlG9f0J18CjtmL3/471oZnH54ApsJ/T7EjgykT/y3MKA8Ktfcizz413 tdW1y8DLHKoDpLJ4YjQ7aNxn1MDBPrBE3saqhoIGG9ljTlIQVfu8oRZBa Q==; X-CSE-ConnectionGUID: aMQyJJYxTgu+28kvPj4JnA== X-CSE-MsgGUID: Xy84wQadQHKLSXOm9bBCGA== X-IronPort-AV: E=McAfee;i="6800,10657,11921"; a="90584913" X-IronPort-AV: E=Sophos;i="6.27,132,1787036400"; d="scan'208";a="90584913" Received: from fmviesa004.fm.intel.com ([10.60.135.144]) by orvoesa110.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 30 Sep 2026 09:37:50 -0700 X-CSE-ConnectionGUID: Rnnulm6HRriijV502SoCMg== X-CSE-MsgGUID: xJMbo8jrTE6yK3ml1AZxag== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.27,132,1787036400"; d="scan'208";a="280499999" Received: from igk-lkp-server01.igk.intel.com (HELO 04362d00df5a) ([10.211.93.152]) by fmviesa004.fm.intel.com with ESMTP; 30 Sep 2026 09:37:48 -0700 Received: from kbuild by 04362d00df5a with local (Exim 4.98.2) (envelope-from ) id 1xBxJS-000000001vv-0vfY; Wed, 30 Sep 2026 16:37:46 +0000 Date: Wed, 30 Sep 2026 18:36:50 +0200 From: kernel test robot To: Josh Law Cc: oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org, Andrew Morton , Linux Memory Management List Subject: arch/mips/boot/compressed/decompress.c:undefined reference to `__ashldi3' Message-ID: <202609301826.MFaFMsmd-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: 551c722f40809618230001baccf219193e22fc5a commit: d4dba3b9c03a326cfa73833d6b166aeb442f82b5 lib: decompress_bunzip2: fix 32-bit shift undefined behavior date: 6 months ago config: mips-randconfig-r2300-20260930 (https://download.01.org/0day-ci/archive/20260930/202609301826.MFaFMsmd-lkp@intel.com/config) compiler: mips-linux-gcc (GCC) 15.2.0 sparse: v0.6.5-rc1 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260930/202609301826.MFaFMsmd-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 | Fixes: d4dba3b9c03a ("lib: decompress_bunzip2: fix 32-bit shift undefined behavior") | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202609301826.MFaFMsmd-lkp@intel.com/ All errors (new ones prefixed by >>): mips-linux-ld: arch/mips/boot/compressed/decompress.o: in function `get_bits': >> arch/mips/boot/compressed/decompress.c:(.text+0xf4): undefined reference to `__ashldi3' >> mips-linux-ld: arch/mips/boot/compressed/decompress.c:(.text+0x168): undefined reference to `__ashldi3' -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki