Messages in this thread | | | Subject | Re: ERROR: start_text address is c000000000000500, should be c000000000000100 | From | Randy Dunlap <> | Date | Thu, 25 Nov 2021 18:16:14 -0800 |
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On 11/24/21 6:31 AM, kernel test robot wrote: > tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master > head: 5d9f4cf36721aba199975a9be7863a3ff5cd4b59 > commit: 47c258d71ebfc832a760a1dc6540cf3c33968023 powerpc/head_check: use stdout for error messages > date: 3 months ago > config: powerpc64-randconfig-r033-20211123 (https://download.01.org/0day-ci/archive/20211124/202111242215.KCExqByj-lkp@intel.com/config) > compiler: powerpc64-linux-gcc (GCC) 11.2.0 > 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 > # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=47c258d71ebfc832a760a1dc6540cf3c33968023 > git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git > git fetch --no-tags linus master > git checkout 47c258d71ebfc832a760a1dc6540cf3c33968023 > # save the config file to linux build tree > mkdir build_dir > COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=powerpc SHELL=/bin/bash > > 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 >>): > >>> ERROR: start_text address is c000000000000500, should be c000000000000100 >>> ERROR: try to enable LD_HEAD_STUB_CATCH config option >>> ERROR: see comments in arch/powerpc/tools/head_check.sh > > ---
Hm, interesting. After following the directions above and setting CONFIG_LD_HEAD_STUB_CATCH=y and then rebuilding, the "should be" address has changed:
ERROR: start_text address is c000000000000500, should be c000000000000200 ERROR: try to enable LD_HEAD_STUB_CATCH config option ERROR: see comments in arch/powerpc/tools/head_check.sh
Michael, any ideas?
-- ~Randy
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