Re: powerpc-linux-objdump: Warning: Unrecognized form: 0x23

From: Nathan Chancellor
Date: Wed Aug 31 2022 - 11:44:02 EST


On Wed, Aug 31, 2022 at 03:14:04PM +0800, kernel test robot wrote:
> tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
> head: dcf8e5633e2e69ad60b730ab5905608b756a032f
> commit: 86ce436e30d86327c9f5260f718104ae7b21f506 macintosh/via-pmu: Fix build failure when CONFIG_INPUT is disabled
> date: 3 months ago
> config: powerpc-buildonly-randconfig-r004-20220830 (https://download.01.org/0day-ci/archive/20220831/202208311529.oy9I92hy-lkp@xxxxxxxxx/config)
> compiler: clang version 16.0.0 (https://github.com/llvm/llvm-project c7df82e4693c19e3fd2e25c83eb04d9deb7b7b59)
> 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
> # install powerpc cross compiling tool for clang build
> # apt-get install binutils-powerpc-linux-gnu
> # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=86ce436e30d86327c9f5260f718104ae7b21f506
> git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
> git fetch --no-tags linus master
> git checkout 86ce436e30d86327c9f5260f718104ae7b21f506
> # save the config file
> mkdir build_dir && cp config build_dir/.config
> COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang 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@xxxxxxxxx>
>
> All warnings (new ones prefixed by >>):
>
> >> powerpc-linux-objdump: Warning: Unrecognized form: 0x23

Sorry for the noise, seems like it is the same issue as
https://lore.kernel.org/Yw+A+0BY26l0AC5j@dev-arch.thelio-3990X/.

Cheers,
Nathan