From: kernel test robot <lkp@intel.com>
To: David Laight <david.laight.linux@gmail.com>
Cc: oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org,
Andrew Morton <akpm@linux-foundation.org>,
Linux Memory Management List <linux-mm@kvack.org>,
Nicolas Pitre <npitre@baylibre.com>
Subject: mips64-linux-ld: div64.c:undefined reference to `__multi3'
Date: Wed, 14 Jan 2026 01:59:24 +0800 [thread overview]
Message-ID: <202601140146.hMLODc6v-lkp@intel.com> (raw)
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: b71e635feefc852405b14620a7fc58c4c80c0f73
commit: d10bb374c41e4c4dced04ae7d2fe2d782a5858a0 lib: mul_u64_u64_div_u64(): optimise the divide code
date: 8 weeks ago
config: mips-randconfig-r113-20260113 (https://download.01.org/0day-ci/archive/20260114/202601140146.hMLODc6v-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/20260114/202601140146.hMLODc6v-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 <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202601140146.hMLODc6v-lkp@intel.com/
All errors (new ones prefixed by >>):
mips64-linux-ld: lib/math/div64.o: in function `mul_u64_add_u64_div_u64':
div64.c:(.text+0x84): undefined reference to `__multi3'
>> mips64-linux-ld: div64.c:(.text+0x11c): undefined reference to `__multi3'
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
next reply other threads:[~2026-01-13 17:59 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-01-13 17:59 kernel test robot [this message]
2026-01-13 20:04 ` David Laight
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