[ak:lto-5.12-3 14/54] ld.lld: error: can't create dynamic relocation R_PPC64_ADDR64 against symbol: __kstrtab_strict_msr_control in readonly segment; recompile object files with -fPIC or pass '-Wl,-z,notext' to allow text relocations in the output

[ak:lto-5.12-3 14/54] ld.lld: error: can't create dynamic relocation R_PPC64_ADDR64 against symbol: __kstrtab_strict_msr_control in readonly segment; recompile object files with -fPIC or pass '-Wl,-z,notext' to allow text relocations in the output

[kernel test robot]

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TO: Andi Kleen <ak@linux.intel.com>

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/ak/linux-misc.git lto-5.12-3
head:   3fb2a4dd065a905fdd7748ed55cd52eaad3695a3
commit: 85666fc0e1dbacdfde2bb08baf7ef9f52d00b684 [14/54] lto: Export export symbol assembler symbols for LTO
config: powerpc-randconfig-r016-20210505 (attached as .config)
compiler: clang version 13.0.0 (https://github.com/llvm/llvm-project 8f5a2a5836cc8e4c1def2bdeb022e7b496623439)
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/ak/linux-misc.git/commit/?id=85666fc0e1dbacdfde2bb08baf7ef9f52d00b684
        git remote add ak https://git.kernel.org/pub/scm/linux/kernel/git/ak/linux-misc.git
        git fetch --no-tags ak lto-5.12-3
        git checkout 85666fc0e1dbacdfde2bb08baf7ef9f52d00b684
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 ARCH=powerpc 

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 >>):

>> ld.lld: error: can't create dynamic relocation R_PPC64_ADDR64 against symbol: __kstrtab_strict_msr_control in readonly segment; recompile object files with -fPIC or pass '-Wl,-z,notext' to allow text relocations in the output
   >>> defined in arch/powerpc/built-in.a(kernel/process.o)
   >>> referenced by process.c
   >>> kernel/process.o:(__ksymtab_strict_msr_control) in archive arch/powerpc/built-in.a
--
>> ld.lld: error: can't create dynamic relocation R_PPC64_ADDR64 against symbol: __kstrtabns_strict_msr_control in readonly segment; recompile object files with -fPIC or pass '-Wl,-z,notext' to allow text relocations in the output
   >>> defined in arch/powerpc/built-in.a(kernel/process.o)
   >>> referenced by process.c
   >>> kernel/process.o:(__ksymtab_strict_msr_control) in archive arch/powerpc/built-in.a
--
>> ld.lld: error: can't create dynamic relocation R_PPC64_ADDR64 against symbol: __kstrtab___msr_check_and_clear in readonly segment; recompile object files with -fPIC or pass '-Wl,-z,notext' to allow text relocations in the output
   >>> defined in arch/powerpc/built-in.a(kernel/process.o)
   >>> referenced by process.c
   >>> kernel/process.o:(__ksymtab___msr_check_and_clear) in archive arch/powerpc/built-in.a
--
>> ld.lld: error: can't create dynamic relocation R_PPC64_ADDR64 against symbol: __kstrtabns___msr_check_and_clear in readonly segment; recompile object files with -fPIC or pass '-Wl,-z,notext' to allow text relocations in the output
   >>> defined in arch/powerpc/built-in.a(kernel/process.o)
   >>> referenced by process.c
   >>> kernel/process.o:(__ksymtab___msr_check_and_clear) in archive arch/powerpc/built-in.a
--
>> ld.lld: error: can't create dynamic relocation R_PPC64_ADDR64 against symbol: __kstrtab_enable_kernel_fp in readonly segment; recompile object files with -fPIC or pass '-Wl,-z,notext' to allow text relocations in the output
   >>> defined in arch/powerpc/built-in.a(kernel/process.o)
   >>> referenced by process.c
   >>> kernel/process.o:(__ksymtab_enable_kernel_fp) in archive arch/powerpc/built-in.a
--
>> ld.lld: error: can't create dynamic relocation R_PPC64_ADDR64 against symbol: __kstrtabns_enable_kernel_fp in readonly segment; recompile object files with -fPIC or pass '-Wl,-z,notext' to allow text relocations in the output
   >>> defined in arch/powerpc/built-in.a(kernel/process.o)
   >>> referenced by process.c
   >>> kernel/process.o:(__ksymtab_enable_kernel_fp) in archive arch/powerpc/built-in.a
--
>> ld.lld: error: can't create dynamic relocation R_PPC64_ADDR64 against symbol: __kstrtab_enable_kernel_altivec in readonly segment; recompile object files with -fPIC or pass '-Wl,-z,notext' to allow text relocations in the output
   >>> defined in arch/powerpc/built-in.a(kernel/process.o)
   >>> referenced by process.c
   >>> kernel/process.o:(__ksymtab_enable_kernel_altivec) in archive arch/powerpc/built-in.a
--
>> ld.lld: error: can't create dynamic relocation R_PPC64_ADDR64 against symbol: __kstrtabns_enable_kernel_altivec in readonly segment; recompile object files with -fPIC or pass '-Wl,-z,notext' to allow text relocations in the output
   >>> defined in arch/powerpc/built-in.a(kernel/process.o)
   >>> referenced by process.c
   >>> kernel/process.o:(__ksymtab_enable_kernel_altivec) in archive arch/powerpc/built-in.a
--
>> ld.lld: error: can't create dynamic relocation R_PPC64_ADDR64 against symbol: __kstrtab_enable_kernel_vsx in readonly segment; recompile object files with -fPIC or pass '-Wl,-z,notext' to allow text relocations in the output
   >>> defined in arch/powerpc/built-in.a(kernel/process.o)
   >>> referenced by process.c
   >>> kernel/process.o:(__ksymtab_enable_kernel_vsx) in archive arch/powerpc/built-in.a
--
>> ld.lld: error: can't create dynamic relocation R_PPC64_ADDR64 against symbol: __kstrtabns_enable_kernel_vsx in readonly segment; recompile object files with -fPIC or pass '-Wl,-z,notext' to allow text relocations in the output
   >>> defined in arch/powerpc/built-in.a(kernel/process.o)
   >>> referenced by process.c
   >>> kernel/process.o:(__ksymtab_enable_kernel_vsx) in archive arch/powerpc/built-in.a
--
>> ld.lld: error: can't create dynamic relocation R_PPC64_ADDR64 against symbol: __kstrtab_system_state in readonly segment; recompile object files with -fPIC or pass '-Wl,-z,notext' to allow text relocations in the output
   >>> defined in init/built-in.a(main.o)
   >>> referenced by main.c
   >>> main.o:(__ksymtab_system_state) in archive init/built-in.a
..

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org

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