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Message-ID: <202202050539.Mtk9I4Ef-lkp@intel.com>
Date: Sat, 5 Feb 2022 05:12:26 +0800
From: kernel test robot <lkp@...el.com>
To: Krzysztof Kozlowski <krzk@...nel.org>
Cc: llvm@...ts.linux.dev, kbuild-all@...ts.01.org,
linux-kernel@...r.kernel.org, Dinh Nguyen <dinguyen@...nel.org>
Subject: ld.lld: error: undefined symbol: socfpga_reset_init
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: dcb85f85fa6f142aae1fe86f399d4503d49f2b60
commit: 4483397b03536506535d611b0cb28a81a69e8edf ARM: socfpga: drop ARCH_SOCFPGA
date: 11 months ago
config: arm-socfpga_defconfig (https://download.01.org/0day-ci/archive/20220205/202202050539.Mtk9I4Ef-lkp@intel.com/config)
compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project a73e4ce6a59b01f0e37037761c1e6889d539d233)
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 arm cross compiling tool for clang build
# apt-get install binutils-arm-linux-gnueabi
# https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=4483397b03536506535d611b0cb28a81a69e8edf
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout 4483397b03536506535d611b0cb28a81a69e8edf
# save the config file to linux build tree
mkdir build_dir
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=arm SHELL=/bin/bash
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@...el.com>
All errors (new ones prefixed by >>):
>> ld.lld: error: undefined symbol: socfpga_reset_init
>>> referenced by socfpga.c
>>> socfpga.o:(socfpga_init_irq) in archive arch/arm/mach-socfpga/built-in.a
>>> referenced by socfpga.c
>>> socfpga.o:(socfpga_arria10_init_irq) in archive arch/arm/mach-socfpga/built-in.a
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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