tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS head: 33267d4a7f512d371a3ea853568832174be4caba commit: 63a07568188f27d31954cf24f43540c9c2fa92cd [1345/1345] arm64: introduce binfmt_elf32.c config: arm64-randconfig-001-20241224 (https://download.01.org/0day-ci/archive/20241225/202412250053.0bM6RR8q-lkp@i...) compiler: aarch64-linux-gcc (GCC) 14.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241225/202412250053.0bM6RR8q-lkp@i...)

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/oe-kbuild-all/202412250053.0bM6RR8q-lkp@intel.com/

All errors (new ones prefixed by >>):

aarch64-linux-ld: warning: .tmp_vmlinux1 has a LOAD segment with RWX permissions aarch64-linux-ld: arch/arm64/kernel/binfmt_elf32.o: in function `elf_core_dump':

...

binfmt_elf32.c:(.text+0x2460): undefined reference to `elf_core_extra_phdrs' binfmt_elf32.c:(.text+0x2460): relocation truncated to fit: R_AARCH64_CALL26 against undefined symbol `elf_core_extra_phdrs' aarch64-linux-ld: binfmt_elf32.c:(.text+0x2650): undefined reference to `elf_core_extra_data_size' binfmt_elf32.c:(.text+0x2650): relocation truncated to fit: R_AARCH64_CALL26 against undefined symbol `elf_core_extra_data_size' aarch64-linux-ld: binfmt_elf32.c:(.text+0x27bc): undefined reference to `elf_core_write_extra_phdrs' binfmt_elf32.c:(.text+0x27bc): relocation truncated to fit: R_AARCH64_CALL26 against undefined symbol `elf_core_write_extra_phdrs' aarch64-linux-ld: binfmt_elf32.c:(.text+0x2a88): undefined reference to `elf_core_write_extra_data' binfmt_elf32.c:(.text+0x2a88): relocation truncated to fit: R_AARCH64_CALL26 against undefined symbol `elf_core_write_extra_data'

aarch64-linux-ld: kernel/sched/cputime.o: in function `sched_idle_time_adjust': cputime.c:(.text+0xa28): undefined reference to `get_idle_time' cputime.c:(.text+0xa28): relocation truncated to fit: R_AARCH64_CALL26 against undefined symbol `get_idle_time'