Messages in this thread |  | | Date | Mon, 31 Oct 2016 03:39:15 +0800 | From | kbuild test robot <> | Subject | core.c:undefined reference to `fpu_save' |
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Hi Andrew,
It's probably a bug fix that unveils the link errors.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 2a26d99b251b8625d27aed14e97fc10707a3a81f commit: c60f169202c7643991a8b4bfeea60e06843d5b5a arch/mn10300/kernel/fpu-nofpu.c: needs asm/elf.h date: 8 months ago config: mn10300-allnoconfig (attached as .config) compiler: am33_2.0-linux-gcc (GCC) 6.2.0 reproduce: wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git checkout c60f169202c7643991a8b4bfeea60e06843d5b5a # save the attached .config to linux build tree make.cross ARCH=mn10300
All errors (new ones prefixed by >>):
kernel/built-in.o: In function `.L410': >> core.c:(.sched.text+0x28a): undefined reference to `fpu_save'
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