undefined reference to `printk'

From: kbuild test robot
Date: Tue Jul 19 2016 - 05:12:25 EST


FYI, the error/warning still remains.

tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 47ef4ad2684d380dd6d596140fb79395115c3950
commit: 5d2acfc7b974bbd3858b4dd3f2cdc6362dd8843a kconfig: make allnoconfig disable options behind EMBEDDED and EXPERT
date: 2 years, 3 months ago
config: m32r-allnoconfig (attached as .config)
compiler: m32r-linux-gcc (GCC) 4.9.0
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 5d2acfc7b974bbd3858b4dd3f2cdc6362dd8843a
# save the attached .config to linux build tree
make.cross ARCH=m32r

All errors (new ones prefixed by >>):

arch/m32r/kernel/built-in.o: In function `default_eit_handler':
>> (.text+0x3f8): undefined reference to `printk'
arch/m32r/kernel/built-in.o: In function `default_eit_handler':
(.text+0x3f8): relocation truncated to fit: R_M32R_26_PCREL_RELA against undefined symbol `printk'

0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation

Attachment: .config.gz
Description: Binary data