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Message-ID: <202306091810.x8zmn8Qv-lkp@intel.com>
Date: Fri, 9 Jun 2023 19:08:42 +0800
From: kernel test robot <lkp@...el.com>
To: Alexandre Ghiti <alexghiti@...osinc.com>
Cc: llvm@...ts.linux.dev, oe-kbuild-all@...ts.linux.dev,
linux-kernel@...r.kernel.org, Palmer Dabbelt <palmer@...osinc.com>
Subject: ld.lld: error: relocation R_RISCV_HI20 cannot be used against symbol
'.L.str'; recompile with -fPIC
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 33f2b5785a2b6b0ed1948aafee60d3abb12f1e3a
commit: 8dc2a7e8027fbeca0c7df81d4c82e735a59b5741 riscv: Fix relocatable kernels with early alternatives using -fno-pie
date: 9 days ago
config: riscv-randconfig-r001-20230609 (https://download.01.org/0day-ci/archive/20230609/202306091810.x8zmn8Qv-lkp@intel.com/config)
compiler: clang version 15.0.7 (https://github.com/llvm/llvm-project.git 8dfdcc7b7bf66834a761bd8de445840ef68e4d1a)
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@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202306091810.x8zmn8Qv-lkp@intel.com/
All errors (new ones prefixed by >>):
>> ld.lld: error: relocation R_RISCV_HI20 cannot be used against symbol '.L.str'; recompile with -fPIC
>>> defined in vmlinux.a(arch/riscv/errata/sifive/errata.o)
>>> referenced by errata.c:0 (arch/riscv/errata/sifive/errata.c:0)
>>> arch/riscv/errata/sifive/errata.o:(sifive_errata_patch_func) in archive vmlinux.a
--
>> ld.lld: error: relocation R_RISCV_LO12_I cannot be used against symbol '.L.str'; recompile with -fPIC
>>> defined in vmlinux.a(arch/riscv/errata/sifive/errata.o)
>>> referenced by errata.c:0 (arch/riscv/errata/sifive/errata.c:0)
>>> arch/riscv/errata/sifive/errata.o:(sifive_errata_patch_func) in archive vmlinux.a
--
>> ld.lld: error: relocation R_RISCV_HI20 cannot be used against symbol '.L__unnamed_4'; recompile with -fPIC
>>> defined in vmlinux.a(arch/riscv/errata/sifive/errata.o)
>>> referenced by errata.c:66 (arch/riscv/errata/sifive/errata.c:66)
>>> arch/riscv/errata/sifive/errata.o:(sifive_errata_patch_func) in archive vmlinux.a
--
>> ld.lld: error: relocation R_RISCV_LO12_I cannot be used against symbol '.L__unnamed_4'; recompile with -fPIC
>>> defined in vmlinux.a(arch/riscv/errata/sifive/errata.o)
>>> referenced by errata.c:66 (arch/riscv/errata/sifive/errata.c:66)
>>> arch/riscv/errata/sifive/errata.o:(sifive_errata_patch_func) in archive vmlinux.a
--
>> ld.lld: error: relocation R_RISCV_HI20 cannot be used against symbol '.L__unnamed_5'; recompile with -fPIC
>>> defined in vmlinux.a(arch/riscv/errata/sifive/errata.o)
>>> referenced by errata.c:66 (arch/riscv/errata/sifive/errata.c:66)
>>> arch/riscv/errata/sifive/errata.o:(sifive_errata_patch_func) in archive vmlinux.a
--
>> ld.lld: error: relocation R_RISCV_LO12_I cannot be used against symbol '.L__unnamed_5'; recompile with -fPIC
>>> defined in vmlinux.a(arch/riscv/errata/sifive/errata.o)
>>> referenced by errata.c:66 (arch/riscv/errata/sifive/errata.c:66)
>>> arch/riscv/errata/sifive/errata.o:(sifive_errata_patch_func) in archive vmlinux.a
--
>> ld.lld: error: relocation R_RISCV_HI20 cannot be used against symbol '.L__unnamed_6'; recompile with -fPIC
>>> defined in vmlinux.a(arch/riscv/errata/sifive/errata.o)
>>> referenced by errata.c:66 (arch/riscv/errata/sifive/errata.c:66)
>>> arch/riscv/errata/sifive/errata.o:(sifive_errata_patch_func) in archive vmlinux.a
--
>> ld.lld: error: relocation R_RISCV_LO12_I cannot be used against symbol '.L__unnamed_6'; recompile with -fPIC
>>> defined in vmlinux.a(arch/riscv/errata/sifive/errata.o)
>>> referenced by errata.c:66 (arch/riscv/errata/sifive/errata.c:66)
>>> arch/riscv/errata/sifive/errata.o:(sifive_errata_patch_func) in archive vmlinux.a
--
>> ld.lld: error: relocation R_RISCV_HI20 cannot be used against symbol '.L__unnamed_7'; recompile with -fPIC
>>> defined in vmlinux.a(arch/riscv/errata/sifive/errata.o)
>>> referenced by errata.c:66 (arch/riscv/errata/sifive/errata.c:66)
>>> arch/riscv/errata/sifive/errata.o:(sifive_errata_patch_func) in archive vmlinux.a
--
>> ld.lld: error: relocation R_RISCV_LO12_I cannot be used against symbol '.L__unnamed_7'; recompile with -fPIC
>>> defined in vmlinux.a(arch/riscv/errata/sifive/errata.o)
>>> referenced by errata.c:66 (arch/riscv/errata/sifive/errata.c:66)
>>> arch/riscv/errata/sifive/errata.o:(sifive_errata_patch_func) in archive vmlinux.a
--
>> ld.lld: error: relocation R_RISCV_HI20 cannot be used against symbol '.L__unnamed_8'; recompile with -fPIC
>>> defined in vmlinux.a(arch/riscv/errata/sifive/errata.o)
>>> referenced by errata.c:66 (arch/riscv/errata/sifive/errata.c:66)
>>> arch/riscv/errata/sifive/errata.o:(sifive_errata_patch_func) in archive vmlinux.a
..
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
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