tree:
https://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/chromeos.git
chromeos-4.19__release/core54-58
head: 208dd46b3c22c99d62d37dcf4f278de674e2d24b
commit: 7ac70ff8e2674d6df73c292aeeea7ba102084d16 [9612/9999] MIPS: Truncate link address
into 32bit for 32bit kernel
config: mips-randconfig-r033-20200707 (attached as .config)
compiler: mips-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
git checkout 7ac70ff8e2674d6df73c292aeeea7ba102084d16
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=mips
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp(a)intel.com>
All errors (new ones prefixed by >>):
mips-linux-ld: arch/mips/boot/compressed/decompress.o: in function
`LZ4_decompress_safe_continue':
arch/mips/boot/compressed/decompress.c:(.text+0xe18): undefined reference to
`memmove'
> mips-linux-ld:
arch/mips/boot/compressed/decompress.c:(.text+0xf78): undefined reference to `memmove'
mips-linux-ld: arch/mips/boot/compressed/decompress.o: in function
`LZ4_decompress_fast_continue':
arch/mips/boot/compressed/decompress.c:(.text+0x1584): undefined reference to
`memmove'
mips-linux-ld: arch/mips/boot/compressed/decompress.c:(.text+0x193c): undefined
reference to `memmove'
mips-linux-ld: arch/mips/boot/compressed/decompress.o: in function
`LZ4_decompress_safe_usingDict':
arch/mips/boot/compressed/decompress.c:(.text+0x1da8): undefined reference to
`memmove'
mips-linux-ld:
arch/mips/boot/compressed/decompress.o:arch/mips/boot/compressed/decompress.c:(.text+0x2b38):
more undefined references to `memmove' follow
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org