[kbuild-all] Re: [peterz-queue:x86/static_call 17/19] drivers/android/binder.c:3980: Error: unrecognized keyword/register name `l.lwz

On Wed, Jun 10, 2020 at 09:35:11AM +0800, kernel test robot wrote: > tree: https://git.kernel.org/pub/scm/linux/kernel/git/peterz/queue.git x86/static_call > head: c7092cb2ab86db04cf8989e6908648d134737fc1 > commit: d416f60064e5b6b65445c66fd4b6099c1a9039fb [17/19] tracepoint: Optimize using static_call() > config: openrisc-randconfig-r034-20200609 (attached as .config) > compiler: or1k-linux-gcc (GCC) 9.3.0 > 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 > git checkout d416f60064e5b6b65445c66fd4b6099c1a9039fb > # save the attached .config to linux build tree > COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=openrisc > > If you fix the issue, kindly add following tag as appropriate > Reported-by: kernel test robot <lkp(a)intel.com&gt; > > All errors (new ones prefixed by >>, old ones prefixed by <<): > > drivers/android/binder.c: Assembler messages: > << from drivers/android/binder.c:6196: >>> drivers/android/binder.c:3980: Error: unrecognized keyword/register name `l.lwz ?ap,4(r20)' > drivers/android/binder.c:3985: Error: unrecognized keyword/register name `l.addi ?ap,r0,0' > drivers/android/binder.c:3761: Error: unrecognized keyword/register name `l.lwz ?ap,4(r20)' > drivers/android/binder.c:3766: Error: unrecognized keyword/register name `l.addi ?ap,r0,0' I find it hard to believe this is the result of this patch, other than that it might have made the compiler shit itself.