Messages in this thread | | | Date | Sun, 11 Jun 2023 08:09:53 +0800 | From | kernel test robot <> | Subject | ld.lld: error: relocation R_RISCV_HI20 cannot be used against symbol 'misaligned_access_speed'; recompile with -fPIC |
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tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 022ce8862dff83c859089cd14bc4dca0733e2f90 commit: 8dc2a7e8027fbeca0c7df81d4c82e735a59b5741 riscv: Fix relocatable kernels with early alternatives using -fno-pie date: 10 days ago config: riscv-randconfig-r022-20230611 (https://download.01.org/0day-ci/archive/20230611/202306110855.7TlBCIzI-lkp@intel.com/config) compiler: clang version 16.0.4 (https://github.com/llvm/llvm-project.git ae42196bc493ffe877a7e3dff8be32035dea4d07) reproduce (this is a W=1 build): mkdir -p ~/bin wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # install riscv cross compiling tool for clang build # apt-get install binutils-riscv64-linux-gnu # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=8dc2a7e8027fbeca0c7df81d4c82e735a59b5741 git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git fetch --no-tags linus master git checkout 8dc2a7e8027fbeca0c7df81d4c82e735a59b5741 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang ~/bin/make.cross W=1 O=build_dir ARCH=riscv olddefconfig COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang ~/bin/make.cross W=1 O=build_dir ARCH=riscv SHELL=/bin/bash
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/202306110855.7TlBCIzI-lkp@intel.com/
All errors (new ones prefixed by >>):
>> ld.lld: error: relocation R_RISCV_HI20 cannot be used against symbol 'misaligned_access_speed'; recompile with -fPIC >>> defined in vmlinux.a(arch/riscv/kernel/cpufeature.o) >>> referenced by errata.c:42 (arch/riscv/errata/thead/errata.c:42) >>> arch/riscv/errata/thead/errata.o:(thead_feature_probe_func) in archive vmlinux.a -- >> ld.lld: error: relocation R_RISCV_LO12_I cannot be used against symbol 'misaligned_access_speed'; recompile with -fPIC >>> defined in vmlinux.a(arch/riscv/kernel/cpufeature.o) >>> referenced by errata.c:42 (arch/riscv/errata/thead/errata.c:42) >>> arch/riscv/errata/thead/errata.o:(thead_feature_probe_func) in archive vmlinux.a -- >> ld.lld: error: relocation R_RISCV_HI20 cannot be used against symbol 'riscv_cbom_block_size'; recompile with -fPIC >>> defined in vmlinux.a(arch/riscv/mm/cacheflush.o) >>> referenced by errata.c:42 (arch/riscv/errata/thead/errata.c:42) >>> arch/riscv/errata/thead/errata.o:(thead_errata_patch_func) in archive vmlinux.a -- >> ld.lld: error: relocation R_RISCV_LO12_S cannot be used against symbol 'riscv_cbom_block_size'; recompile with -fPIC >>> defined in vmlinux.a(arch/riscv/mm/cacheflush.o) >>> referenced by errata.c:42 (arch/riscv/errata/thead/errata.c:42) >>> arch/riscv/errata/thead/errata.o:(thead_errata_patch_func) in archive vmlinux.a -- >> ld.lld: error: relocation R_RISCV_HI20 cannot be used against symbol '__per_cpu_offset'; recompile with -fPIC >>> defined in vmlinux.a(mm/percpu.o) >>> referenced by errata.c:42 (arch/riscv/errata/thead/errata.c:42) >>> arch/riscv/errata/thead/errata.o:(thead_feature_probe_func) in archive vmlinux.a -- >> ld.lld: error: relocation R_RISCV_LO12_I cannot be used against symbol '__per_cpu_offset'; recompile with -fPIC >>> defined in vmlinux.a(mm/percpu.o) >>> referenced by errata.c:42 (arch/riscv/errata/thead/errata.c:42) >>> arch/riscv/errata/thead/errata.o:(thead_feature_probe_func) in archive vmlinux.a
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