[kbuild-all] [freescale-fslc:pr/212 12427/16277] core.c:(.text.dwc3_core_init+0x1ec0): undefined reference to `__udivdi3'

tree: https://github.com/Freescale/linux-fslc pr/212 head: 761cab513d5e9079ec8ace48ab05d84b0083653b commit: fef46455683f097673cd4eef816b185baf141dce [12427/16277] MLK-24206-3 usb: dwc3: core: add fladj setting if SOFITPSYNC used config: powerpc-randconfig-p002-20210112 (attached as .config) compiler: powerpc-linux-gcc (GCC) 9.3.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://github.com/Freescale/linux-fslc/commit/fef46455683f097673cd4eef81... git remote add freescale-fslc https://github.com/Freescale/linux-fslc git fetch --no-tags freescale-fslc pr/212 git checkout fef46455683f097673cd4eef816b185baf141dce # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=powerpc If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; All errors (new ones prefixed by >>): powerpc-linux-ld: warning: orphan section `.gnu.hash' from `arch/powerpc/kernel/head_fsl_booke.o' being placed in section `.gnu.hash' powerpc-linux-ld: drivers/usb/dwc3/core.o: in function `dwc3_core_init': --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org