[jimc:dyndbg-bonsai-clean 55/67] arm-linux-gnueabi-ld: test_bonsai_tree.c:(.text.test_bench_show+0x180): undefined reference to `__aeabi_uldivmod'

[jimc:dyndbg-bonsai-clean 55/67] arm-linux-gnueabi-ld: test_bonsai_tree.c:(.text.test_bench_show+0x180): undefined reference to `__aeabi_uldivmod'

[kernel test robot]

tree:   https://github.com/jimc/linux.git dyndbg-bonsai-clean
head:   1b386f2c853c6e84025fa93d485e69ba8c1d76f4
commit: 7e315e76b9d7bcca76d4af65993f9f0c90026a45 [55/67] lib/test_bonsai_tree: Separate build and teardown benchmark metrics
config: arm-allyesconfig (https://download.01.org/0day-ci/archive/20260929/202609291127.KMfQ2dem-lkp@intel.com/config)
compiler: arm-linux-gnueabi-gcc (GCC) 16.1.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260929/202609291127.KMfQ2dem-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/202609291127.KMfQ2dem-lkp@intel.com/

All errors (new ones prefixed by >>):

   arm-linux-gnueabi-ld: lib/test_bonsai_tree.o: in function `test_bench_show':
   test_bonsai_tree.c:(.text.test_bench_show+0x128): undefined reference to `__aeabi_uldivmod'
>> arm-linux-gnueabi-ld: test_bonsai_tree.c:(.text.test_bench_show+0x180): undefined reference to `__aeabi_uldivmod'
   arm-linux-gnueabi-ld: lib/test_bonsai_tree.o: in function `test_bench_run_repot_mt_bt.constprop.0':
   test_bonsai_tree.c:(.text.test_bench_run_repot_mt_bt.constprop.0+0x25c): undefined reference to `__aeabi_uldivmod'
   arm-linux-gnueabi-ld: test_bonsai_tree.c:(.text.test_bench_run_repot_mt_bt.constprop.0+0x278): undefined reference to `__aeabi_uldivmod'
   arm-linux-gnueabi-ld: lib/test_bonsai_tree.o: in function `test_bench_repot_write':
   test_bonsai_tree.c:(.text.test_bench_repot_write+0xbc): undefined reference to `__aeabi_uldivmod'
   arm-linux-gnueabi-ld: lib/test_bonsai_tree.o:test_bonsai_tree.c:(.text.test_bench_repot_write+0xd8): more undefined references to `__aeabi_uldivmod' follow

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