Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
Date:   Tue, 26 Jul 2022 11:14:08 +0800
From:   kernel test robot <lkp@intel.com>
To:     Christophe Leroy <christophe.leroy@csgroup.eu>
Cc:     kbuild-all@lists.01.org, linux-kernel@vger.kernel.org,
        Michael Ellerman <mpe@ellerman.id.au>
Subject: {standard input}:19: Error: unrecognized opcode: `iccci'
Message-ID: <202207261146.BmW3AhRs-lkp@intel.com>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
Precedence: bulk

Hi Christophe,

FYI, the error/warning still remains.

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   e0dccc3b76fb35bb257b4118367a883073d7390e
commit: de39b19452e784de5f90ae899851ab29a29bb42c powerpc: Rewrite 4xx flush_cache_instruction() in C
date:   1 year, 11 months ago
config: powerpc-klondike_defconfig (https://download.01.org/0day-ci/archive/20220726/202207261146.BmW3AhRs-lkp@intel.com/config)
compiler: powerpc-linux-gcc (GCC) 12.1.0
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://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=de39b19452e784de5f90ae899851ab29a29bb42c
        git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
        git fetch --no-tags linus master
        git checkout de39b19452e784de5f90ae899851ab29a29bb42c
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 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>

All errors (new ones prefixed by >>):

   {standard input}: Assembler messages:
>> {standard input}:19: Error: unrecognized opcode: `iccci'

-- 
0-DAY CI Kernel Test Service
https://01.org/lkp