* [ti:ti-rt-linux-5.10.y 1603/9999] ld.lld: error: drivers/rpmsg-kdrv/rpmsg_kdrv.o:(.riscv.attributes): rv64i2p0_m2p0_a2p0_c2p0_zicsr2p0_zifencei2p0: unsupported version number 2.0 for extension 'zicsr'
@ 2023-02-13 21:39 kernel test robot
0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2023-02-13 21:39 UTC (permalink / raw)
To: Subhajit Paul; +Cc: oe-kbuild-all, vigneshr, nm
Hi Subhajit,
First bad commit (maybe != root cause):
tree: git://git.ti.com/ti-linux-kernel/ti-linux-kernel.git ti-rt-linux-5.10.y
head: 713711eae4043f95066d081165095e7c88f6ba68
commit: 9a68bbf173db487a44d2300f7fbb29f3244c8b3a [1603/9999] rpmsg-kdrv: Add support for device virtualization
config: riscv-randconfig-r042-20230212 (https://download.01.org/0day-ci/archive/20230214/202302140503.G8RFqxiB-lkp@intel.com/config)
compiler: clang version 17.0.0 (https://github.com/llvm/llvm-project db0e6591612b53910a1b366863348bdb9d7d2fb1)
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 riscv cross compiling tool for clang build
# apt-get install binutils-riscv64-linux-gnu
git remote add ti git://git.ti.com/ti-linux-kernel/ti-linux-kernel.git
git fetch --no-tags ti ti-rt-linux-5.10.y
git checkout 9a68bbf173db487a44d2300f7fbb29f3244c8b3a
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=riscv olddefconfig
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=riscv SHELL=/bin/bash drivers/
If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <lkp@intel.com>
| Link: https://lore.kernel.org/oe-kbuild-all/202302140503.G8RFqxiB-lkp@intel.com/
All errors (new ones prefixed by >>):
>> ld.lld: error: drivers/rpmsg-kdrv/rpmsg_kdrv.o:(.riscv.attributes): rv64i2p0_m2p0_a2p0_c2p0_zicsr2p0_zifencei2p0: unsupported version number 2.0 for extension 'zicsr'
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests
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2023-02-13 21:39 [ti:ti-rt-linux-5.10.y 1603/9999] ld.lld: error: drivers/rpmsg-kdrv/rpmsg_kdrv.o:(.riscv.attributes): rv64i2p0_m2p0_a2p0_c2p0_zicsr2p0_zifencei2p0: unsupported version number 2.0 for extension 'zicsr' kernel test robot
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