{standard input}:510: Error: unrecognized opcode: `eieio'

{standard input}:510: Error: unrecognized opcode: `eieio'

[kernel test robot]

:::::: 
:::::: Manual check reason: "low confidence static check first_new_problem: {standard input}:510: Error: unrecognized opcode: `eieio'"
:::::: 

BCC: lkp@intel.com
CC: oe-kbuild-all@lists.linux.dev
CC: linux-kernel@vger.kernel.org
TO: "Pali Rohár" <pali@kernel.org>
CC: Michael Ellerman <mpe@ellerman.id.au>
CC: Christophe Leroy <christophe.leroy@csgroup.eu>

Hi Pali,

FYI, the error/warning still remains.

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   80e62bc8487b049696e67ad133c503bf7f6806f7
commit: ff7c76f66d8bad4e694c264c789249e1d3a8205d powerpc/boot: Don't always pass -mcpu=powerpc when building 32-bit uImage
date:   3 months ago
:::::: branch date: 10 hours ago
:::::: commit date: 3 months ago
config: powerpc-randconfig-s042-20230509 (https://download.01.org/0day-ci/archive/20230511/202305111908.FJR3xMzP-lkp@intel.com/config)
compiler: powerpc-linux-gcc (GCC) 12.1.0
reproduce:
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # apt-get install sparse
        # sparse version: v0.6.4-39-gce1a6720-dirty
        # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=ff7c76f66d8bad4e694c264c789249e1d3a8205d
        git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
        git fetch --no-tags linus master
        git checkout ff7c76f66d8bad4e694c264c789249e1d3a8205d
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=powerpc olddefconfig
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=powerpc SHELL=/bin/bash

If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <lkp@intel.com>
| Link: https://lore.kernel.org/r/202305111908.FJR3xMzP-lkp@intel.com/

All errors (new ones prefixed by >>):

   {standard input}: Assembler messages:
>> {standard input}:510: Error: unrecognized opcode: `eieio'
   {standard input}:610: Error: unrecognized opcode: `eieio'

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests