On Tue, 13 Sep 2016 14:56:47 +0800 kbuild test robot <[email protected]> wrote:
> Hi Nicholas, > > [auto build test ERROR on powerpc/next] > [also build test ERROR on v4.8-rc6 next-20160912] > [if your patch is applied to the wrong git tree, please drop us a note to > help improve the system] > [Suggest to use git(>=2.9.0) format-patch --base=<commit> (or --base=auto for > convenience) to record what (public, well-known) commit your patch series was > built on] > [Check https://git-scm.com/docs/git-format-patch for more information] > > url: > https://github.com/0day-ci/linux/commits/Nicholas-Piggin/powerpc-64-use-asm-sections-for-head-exception-layout/20160913-113052 > base: https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git next > config: powerpc-defconfig (attached as .config) > compiler: powerpc64-linux-gnu-gcc (Debian 5.4.0-6) 5.4.0 20160609 > reproduce: > wget > https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross > -O ~/bin/make.cross > chmod +x ~/bin/make.cross > # save the attached .config to linux build tree > make.cross ARCH=powerpc > > All errors (new ones prefixed by >>): > > arch/powerpc/kernel/built-in.o: In function `.arch_local_irq_restore': > >> (.text+0x7390): undefined reference to `.__replay_interrupt' Ah, __replay_interrupt lost its _GLOBAL annotation, that must be it. I'm not sure why I didn't see this -- I tested big endian build... I'll fix that up.
