* [arm-platforms:hack/arm64-early-cpufeature 18/18] ld.lld: error: undefined symbol: kaslr_feature_val
@ 2020-12-28 15:46 ` kernel test robot
0 siblings, 0 replies; 2+ messages in thread
From: kernel test robot @ 2020-12-28 15:46 UTC (permalink / raw)
To: Marc Zyngier; +Cc: clang-built-linux, kbuild-all, linux-arm-kernel
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tree: https://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms.git hack/arm64-early-cpufeature
head: c78a06f2038a2d430effe8507a9da0477558954b
commit: c78a06f2038a2d430effe8507a9da0477558954b [18/18] arm64: Move "nokaslr" over to the early cpufeature infrastructure
config: arm64-randconfig-r032-20201228 (attached as .config)
compiler: clang version 12.0.0 (https://github.com/llvm/llvm-project cee1e7d14f4628d6174b33640d502bff3b54ae45)
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 arm64 cross compiling tool for clang build
# apt-get install binutils-aarch64-linux-gnu
# https://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms.git/commit/?id=c78a06f2038a2d430effe8507a9da0477558954b
git remote add arm-platforms https://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms.git
git fetch --no-tags arm-platforms hack/arm64-early-cpufeature
git checkout c78a06f2038a2d430effe8507a9da0477558954b
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=arm64
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
>> ld.lld: error: undefined symbol: kaslr_feature_val
>>> referenced by idreg-override.c
>>> kernel/idreg-override.o:(init_shadow_regs) in archive arch/arm64/built-in.a
>>> referenced by idreg-override.c
>>> kernel/idreg-override.o:(init_shadow_regs) in archive arch/arm64/built-in.a
>>> referenced by idreg-override.c
>>> kernel/idreg-override.o:(kaslr) in archive arch/arm64/built-in.a
--
>> ld.lld: error: undefined symbol: kaslr_feature_mask
>>> referenced by idreg-override.c
>>> kernel/idreg-override.o:(init_shadow_regs) in archive arch/arm64/built-in.a
>>> referenced by idreg-override.c
>>> kernel/idreg-override.o:(init_shadow_regs) in archive arch/arm64/built-in.a
>>> referenced by idreg-override.c
>>> kernel/idreg-override.o:(kaslr) in archive arch/arm64/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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_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 2+ messages in thread
* [arm-platforms:hack/arm64-early-cpufeature 18/18] ld.lld: error: undefined symbol: kaslr_feature_val
@ 2020-12-28 15:46 ` kernel test robot
0 siblings, 0 replies; 2+ messages in thread
From: kernel test robot @ 2020-12-28 15:46 UTC (permalink / raw)
To: kbuild-all
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tree: https://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms.git hack/arm64-early-cpufeature
head: c78a06f2038a2d430effe8507a9da0477558954b
commit: c78a06f2038a2d430effe8507a9da0477558954b [18/18] arm64: Move "nokaslr" over to the early cpufeature infrastructure
config: arm64-randconfig-r032-20201228 (attached as .config)
compiler: clang version 12.0.0 (https://github.com/llvm/llvm-project cee1e7d14f4628d6174b33640d502bff3b54ae45)
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 arm64 cross compiling tool for clang build
# apt-get install binutils-aarch64-linux-gnu
# https://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms.git/commit/?id=c78a06f2038a2d430effe8507a9da0477558954b
git remote add arm-platforms https://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms.git
git fetch --no-tags arm-platforms hack/arm64-early-cpufeature
git checkout c78a06f2038a2d430effe8507a9da0477558954b
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=arm64
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
>> ld.lld: error: undefined symbol: kaslr_feature_val
>>> referenced by idreg-override.c
>>> kernel/idreg-override.o:(init_shadow_regs) in archive arch/arm64/built-in.a
>>> referenced by idreg-override.c
>>> kernel/idreg-override.o:(init_shadow_regs) in archive arch/arm64/built-in.a
>>> referenced by idreg-override.c
>>> kernel/idreg-override.o:(kaslr) in archive arch/arm64/built-in.a
--
>> ld.lld: error: undefined symbol: kaslr_feature_mask
>>> referenced by idreg-override.c
>>> kernel/idreg-override.o:(init_shadow_regs) in archive arch/arm64/built-in.a
>>> referenced by idreg-override.c
>>> kernel/idreg-override.o:(init_shadow_regs) in archive arch/arm64/built-in.a
>>> referenced by idreg-override.c
>>> kernel/idreg-override.o:(kaslr) in archive arch/arm64/built-in.a
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org
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^ permalink raw reply [flat|nested] 2+ messages in thread
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2020-12-28 15:46 ` kernel test robot
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