linux-kernel - ld.lld: error: relocation R_RISCV_HI20 cannot be used against symbol 'thead_errata_patch_func._____

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Message-ID: <202410181120.hAK0JoHi-lkp@intel.com>
Date: Fri, 18 Oct 2024 12:04:24 +0800
From: kernel test robot <lkp@...el.com>
To: Chris Lu <chris.lu@...iatek.com>
Cc: oe-kbuild-all@...ts.linux.dev, linux-kernel@...r.kernel.org,
	Luiz Augusto von Dentz <luiz.von.dentz@...el.com>
Subject: ld.lld: error: relocation R_RISCV_HI20 cannot be used against symbol
 'thead_errata_patch_func.______f'; recompile with -fPIC

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   6efbea77b390604a7be7364583e19cd2d6a1291b
commit: f0c83a23fcbb424fdff5b38fbcdda3c04003a210 Bluetooth: btmtk: Fix btmtk.c undefined reference build error
date:   3 months ago
config: riscv-randconfig-r054-20241018 (https://download.01.org/0day-ci/archive/20241018/202410181120.hAK0JoHi-lkp@intel.com/config)
compiler: clang version 20.0.0git (https://github.com/llvm/llvm-project bfe84f7085d82d06d61c632a7bad1e692fd159e4)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241018/202410181120.hAK0JoHi-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@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202410181120.hAK0JoHi-lkp@intel.com/

All errors (new ones prefixed by >>):

>> ld.lld: error: relocation R_RISCV_HI20 cannot be used against symbol 'thead_errata_patch_func.______f'; recompile with -fPIC
   >>> defined in vmlinux.a(arch/riscv/errata/thead/errata.o)
   >>> referenced by errata.c:184 (arch/riscv/errata/thead/errata.c:184)
   >>>               arch/riscv/errata/thead/errata.o:(thead_errata_patch_func) in archive vmlinux.a
--
>> ld.lld: error: relocation R_RISCV_LO12_I cannot be used against symbol 'thead_errata_patch_func.______f'; recompile with -fPIC
   >>> defined in vmlinux.a(arch/riscv/errata/thead/errata.o)
   >>> referenced by errata.c:184 (arch/riscv/errata/thead/errata.c:184)
   >>>               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 'thead_errata_patch_func.______f.2'; recompile with -fPIC
   >>> defined in vmlinux.a(arch/riscv/errata/thead/errata.o)
   >>> referenced by errata.c:184 (arch/riscv/errata/thead/errata.c:184)
   >>>               arch/riscv/errata/thead/errata.o:(thead_errata_patch_func) in archive vmlinux.a
--
>> ld.lld: error: relocation R_RISCV_LO12_I cannot be used against symbol 'thead_errata_patch_func.______f.2'; recompile with -fPIC
   >>> defined in vmlinux.a(arch/riscv/errata/thead/errata.o)
   >>> referenced by errata.c:184 (arch/riscv/errata/thead/errata.c:184)
   >>>               arch/riscv/errata/thead/errata.o:(thead_errata_patch_func) in archive vmlinux.a

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