Messages in this thread | | | Date | Tue, 22 Aug 2017 09:59:57 +0800 | From | Fengguang Wu <> | Subject | Re: undefined reference to `_GLOBAL_OFFSET_TABLE_' |
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Hi Nick,
On Sun, Aug 20, 2017 at 01:36:37PM +1000, Nicholas Piggin wrote: >On Sun, 20 Aug 2017 08:37:36 +0800 >kbuild test robot <fengguang.wu@intel.com> wrote: > >> Hi Nicholas, >> >> FYI, the error/warning still remains. > >Still same answer as before, i.e., it seems to be this toolchain bug: > >https://sourceware.org/bugzilla/show_bug.cgi?id=21017 > >I've had no response from the microblaze maintainer, so please stop >generating this warning now. If we get a bug report from a user who >actually cares and will test toolchain fixes then we can easily work >with them.
OK. I'll ignore this error for now. Sorry for the noise!
>Many thanks for the very good service this build system provides!
You are welcome. :)
Thanks, Fengguang
>> >> tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master >> head: 58d4e450a490d5f02183f6834c12550ba26d3b47 >> commit: 799c43415442414b1032580c47684cb709dfed6d kbuild: thin archives make default for all archs >> date: 7 weeks ago >> config: microblaze-allnoconfig (attached as .config) >> compiler: microblaze-linux-gcc (GCC) 6.2.0 >> reproduce: >> wget https://raw.githubusercontent.com/01org/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross >> chmod +x ~/bin/make.cross >> git checkout 799c43415442414b1032580c47684cb709dfed6d >> # save the attached .config to linux build tree >> make.cross ARCH=microblaze >> >> All errors (new ones prefixed by >>): >> >> mm/slub.o: In function `__slab_free.isra.13': >> >> (.text+0x1038): undefined reference to `_GLOBAL_OFFSET_TABLE_' >> scripts/link-vmlinux.sh: line 93: 48917 Segmentation fault ${LD} ${LDFLAGS} ${LDFLAGS_vmlinux} -o ${2} -T ${lds} ${objects} >> >> --- >> 0-DAY kernel test infrastructure Open Source Technology Center >> https://lists.01.org/pipermail/kbuild-all Intel Corporation
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