From: kernel test robot <lkp@intel.com>
To: kbuild-all@lists.01.org
Subject: error: unknown target CPU 'loongson2f'
Date: Tue, 08 Feb 2022 21:16:41 +0800 [thread overview]
Message-ID: <202202082104.nV3FQTR5-lkp@intel.com> (raw)
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CC: linux-kernel(a)vger.kernel.org
TO: Nathan Chancellor <nathan@kernel.org>
CC: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Hi Nathan,
FYI, the error/warning still remains.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 555f3d7be91a873114c9656069f1a9fa476ec41a
commit: 13ceb48bc19c563e05f407e663aaa4105fdfd408 MIPS: Loongson2ef: Remove unnecessary {as,cc}-option calls
date: 9 weeks ago
config: mips-randconfig-c004-20220208 (https://download.01.org/0day-ci/archive/20220208/202202082104.nV3FQTR5-lkp(a)intel.com/config)
compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project e8bff9ae54a55b4dbfeb6ba55f723abbd81bf494)
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 mips cross compiling tool for clang build
# apt-get install binutils-mips-linux-gnu
# https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=13ceb48bc19c563e05f407e663aaa4105fdfd408
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout 13ceb48bc19c563e05f407e663aaa4105fdfd408
# save the config file to linux build tree
mkdir build_dir
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=mips prepare
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
clang-15: warning: argument unused during compilation: '-mno-branch-likely' [-Wunused-command-line-argument]
>> error: unknown target CPU 'loongson2f'
note: valid target CPU values are: mips1, mips2, mips3, mips4, mips5, mips32, mips32r2, mips32r3, mips32r5, mips32r6, mips64, mips64r2, mips64r3, mips64r5, mips64r6, octeon, octeon+, p5600
>> error: unknown target CPU 'loongson2f'
note: valid target CPU values are: mips1, mips2, mips3, mips4, mips5, mips32, mips32r2, mips32r3, mips32r5, mips32r6, mips64, mips64r2, mips64r3, mips64r5, mips64r6, octeon, octeon+, p5600
make[2]: *** [scripts/Makefile.build:121: kernel/bounds.s] Error 1
make[2]: Target 'missing-syscalls' not remade because of errors.
make[1]: *** [arch/mips/Makefile:419: archprepare] Error 2
make[1]: Target 'prepare' not remade because of errors.
make: *** [Makefile:219: __sub-make] Error 2
make: Target 'prepare' not remade because of errors.
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org
next reply other threads:[~2022-02-08 13:16 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-02-08 13:16 kernel test robot [this message]
2022-11-14 8:03 error: unknown target CPU 'loongson2f' kernel test robot
2022-12-07 18:12 kernel test robot
2022-12-24 8:01 kernel test robot
2023-02-01 12:03 kernel test robot
2023-07-03 11:20 kernel test robot
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