Messages in this thread | | | Date | Mon, 8 Jun 2020 19:27:55 +0800 | From | kernel test robot <> | Subject | /usr/bin/ld: kernel/irq/generic-chip.o:undefined reference to `X86_FEATURE_XMM2' |
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Hi Johannes,
FYI, the error/warning still remains.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: af7b4801030c07637840191c69eb666917e4135d commit: a30cc14fe49c2d5913caf6b987d7cbd86c5e370b um: Don't use generic barrier.h date: 9 months ago config: um-randconfig-r014-20200607 (attached as .config) compiler: gcc-7 (Ubuntu 7.5.0-6ubuntu2) 7.5.0 reproduce (this is a W=1 build): git checkout a30cc14fe49c2d5913caf6b987d7cbd86c5e370b # save the attached .config to linux build tree make W=1 ARCH=um
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 >>, old ones prefixed by <<):
>> /usr/bin/ld: kernel/irq/generic-chip.o:(.altinstructions+0x8): undefined reference to `X86_FEATURE_XMM2' >> /usr/bin/ld: kernel/irq/generic-chip.o:(.altinstructions+0x15): undefined reference to `X86_FEATURE_XMM' /usr/bin/ld: kernel/irq/generic-chip.o:(.altinstructions+0x22): undefined reference to `X86_FEATURE_XMM' /usr/bin/ld: kernel/irq/generic-chip.o:(.altinstructions+0x2f): undefined reference to `X86_FEATURE_XMM' /usr/bin/ld: kernel/irq/generic-chip.o:(.altinstructions+0x3c): undefined reference to `X86_FEATURE_XMM' /usr/bin/ld: kernel/irq/generic-chip.o:(.altinstructions+0x49): undefined reference to `X86_FEATURE_XMM2' /usr/bin/ld: kernel/irq/generic-chip.o:(.altinstructions+0x56): undefined reference to `X86_FEATURE_XMM' /usr/bin/ld: kernel/irq/generic-chip.o:(.altinstructions+0x63): undefined reference to `X86_FEATURE_XMM' /usr/bin/ld: kernel/irq/generic-chip.o:(.altinstructions+0x70): undefined reference to `X86_FEATURE_XMM' /usr/bin/ld: kernel/irq/generic-chip.o:(.altinstructions+0x7d): undefined reference to `X86_FEATURE_XMM' /usr/bin/ld: kernel/irq/generic-chip.o:(.altinstructions+0x8a): undefined reference to `X86_FEATURE_XMM' /usr/bin/ld: kernel/irq/generic-chip.o:(.altinstructions+0x97): more undefined references to `X86_FEATURE_XMM' follow collect2: error: ld returned 1 exit status
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