error: ABI 'o32' is not supported on CPU 'mips4'

[kernel test robot <lkp@intel.com>]

:::::: 
:::::: Manual check reason: "only suspicious fbc files changed"
:::::: 

BCC: lkp@intel.com
CC: oe-kbuild-all@lists.linux.dev
CC: linux-kernel@vger.kernel.org
TO: Jiaxun Yang <jiaxun.yang@flygoat.com>
CC: Thomas Bogendoerfer <tsbogend@alpha.franken.de>

Hi Jiaxun,

FYI, the error/warning still remains.

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   5c8c229261f14159b54b9a32f12e5fa89d88b905
commit: bfc0a330c1b4526b88f6f9e711484b342cb00fb5 MIPS: Fallback CPU -march flag to ISA level if unsupported
date:   12 months ago
:::::: branch date: 39 minutes ago
:::::: commit date: 12 months ago
config: mips-randconfig-r053-20240908 (https://download.01.org/0day-ci/archive/20250205/202502050320.eI6e5lkP-lkp@intel.com/config)
compiler: clang version 14.0.6 (https://github.com/llvm/llvm-project f28c006a5895fc0e329fe15fead81e37457cb1d1)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250205/202502050320.eI6e5lkP-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/r/202502050320.eI6e5lkP-lkp@intel.com/

All errors (new ones prefixed by >>):

>> error: ABI 'o32' is not supported on CPU 'mips4'
>> error: ABI 'o32' is not supported on CPU 'mips4'
>> error: ABI 'o32' is not supported on CPU 'mips4'
   make[3]: *** [scripts/Makefile.build:243: scripts/mod/empty.o] Error 1
   make[3]: *** [scripts/Makefile.build:116: scripts/mod/devicetable-offsets.s] Error 1
   make[3]: Target 'scripts/mod/' not remade because of errors.
   make[2]: *** [Makefile:1198: prepare0] Error 2
   make[2]: Target 'prepare' not remade because of errors.
   make[1]: *** [Makefile:240: __sub-make] Error 2
   make[1]: Target 'prepare' not remade because of errors.
   make: *** [Makefile:240: __sub-make] Error 2
   make: Target 'prepare' not remade because of errors.

-- 
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https://github.com/intel/lkp-tests/wiki