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X-CSE-ConnectionGUID: xuMsMGjMT8ezq/tRa62QyQ== X-CSE-MsgGUID: C4WnaJjwTD6z17nUdvRF0Q== X-IronPort-AV: E=McAfee;i="6800,10657,11679"; a="70392102" X-IronPort-AV: E=Sophos;i="6.21,246,1763452800"; d="scan'208";a="70392102" 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 X-Rspam-User: X-Rspamd-Queue-Id: F2DE240002 X-Rspamd-Server: rspam07 X-Stat-Signature: 4kkf1by35hxqiausdied4tu4jus9asee X-HE-Tag: 1769093047-347502 X-HE-Meta: U2FsdGVkX1/NW1OTWFRkdptk3hYcucB1tlqn9g406DwkbvdNi4gd4DW8/BrOPaDShZs+q7gzvSO3E4eNn4MQxpG0CQ/JvPVodSLovRH55vEdLt8Y0S0b3t4Qjjc7muPe4pwppAqg1vhe/Y37PpWFBIAlqlkGMFUBq+GhibRjpFP90VzLVrNZagj6YKOQPNDQv4ybg4yEmP150Ens3usjJobPqSgYYV+u730u1ybuSu8xHpHq08UBPu8Qsu6LkSZLZmwx6ut8GxHDpIaEhT577T4fsN4aEYWRDs60N1jbdL9pIMHLMNjTrsi95OfFBxheM27K8S7mzX1aFpyw8s9Z/f6sPDFIgUBSktV5c7lZ34DzC3csONtlv394uGbnZ32vh6bIOYQeP1dojRvGBEIWS0ozZH6kLUBm0RFrnYVag2sKc9wpyyzXUWHw/hHHIVzxECFAZE8pVawQh5BMKHTMOxuL9Gxss3qmR1SWCuKfbRS63DcBJIwRdeQ9uu1mI85NI/UeksR6nH9Ppi2ls7xAHSg9tvGGWli+7XVrbeD30l2EzOZIGDzvUVdBJE7rMZpWHdXNYtNRMA7TBfXHXL1tcaapY6q6CSJfPwaDY5JwVjsoG4SBYE/ffYnct9MKIyi+DYGZGoNw4zxJOuOe/ILGc4kOvSvXgGa6EYZRMsXJY2VJjCxywCXgJVGP1sJsejiko2G8uNlAspA2eLBMdS2iIwgqkjPl/Vi57IvefTjxaZwjH4la76fJUePEKVAnTOBaPpjPVgXVpmkqv+xtFJZL8si0TL2pCZ/+62Ti4zSd8r7xzPuOdmOtDWwx7ltGMQflOqk858qgkj3sPobKF06JqEI6/mRMux0l/dnf5V9cfgVRvF3/2pP4hQlomrozQYSZNx7CB/xi185WNvImHrzkhHaNJy4rSg/s52H5yzjsW30TpC//OU8e1QThgxAzVlqHamSDdqEGCR0nEOoQFIQ I05MhQhV euNSB0s9UAidF/UqN5s6rNZ8tccN0qEFKsBk5aeN3chLTCehvqU44m0BmMMTrehmlz8Cwe5AByJAnKkRAgFfm1cwQBnzwCGTUnbJG/8MrkaG57VAyijkeessVAT7XDh3LhGPlKgtSScVQ4MxjiyFZNaQxvsBnpkdzgXw3bLyb2j8yeNV7DQjw1tuhoLnT2RW7MCyE3KG3QpdHVdYSr0eV4GXEwJ/Engj8pG2cft0yL8Z83spI0JC39zxp2/3VVyC8/3Wy1w3ZGIWA7SmgsvHmJmQYTptkQ2OT+gBq1P4yGKLWa9hDisWi4AaeiVcatUkQzM87cEhBZ1x+7iLVSVepoJ40sRmq8b8XZRPrC6AeK8mK82s= X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.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