Messages in this thread | ![/](/images/icornerl.gif) | | Date | Fri, 21 Jul 2023 16:38:41 -0700 | Subject | Re: arch/powerpc/kvm/e500mc.c:95:15: error: invalid instruction | From | Sean Christopherson <> |
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On Fri, Jul 21, 2023, kernel test robot wrote: > Hi Sean, > > FYI, the error/warning was bisected to this commit, please ignore it if it's irrelevant. > > tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master > head: f7e3a1bafdea735050dfde00523cf505dc7fd309 > commit: e83ca8cfa286c9fc78b585b0e66df7f542bcbcf2 KVM: PPC: booke: Mark three local functions "static" > date: 4 months ago > config: powerpc-randconfig-r001-20230721 (https://download.01.org/0day-ci/archive/20230721/202307211945.TSPcyOhh-lkp@intel.com/config) > compiler: clang version 17.0.0 (https://github.com/llvm/llvm-project.git 4a5ac14ee968ff0ad5d2cc1ffa0299048db4c88a) > reproduce: (https://download.01.org/0day-ci/archive/20230721/202307211945.TSPcyOhh-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@intel.com> > | Closes: https://lore.kernel.org/oe-kbuild-all/202307211945.TSPcyOhh-lkp@intel.com/ > > All errors (new ones prefixed by >>): > > >> arch/powerpc/kvm/e500mc.c:95:15: error: invalid instruction > 95 | asm volatile("tlbilxlpid");
I assume this is a binutils bug? I ran into a similar problem on PPC a while back where I couldn't cross-compile even relatively basic PPC code.
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