[kbuild-all] [deller-parisc:5.16-vdso-3-timefunctions 7/7] gcc: error: unrecognized command-line option '-mno-space-regs'

tree: https://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git 5.16-vdso-3-timefunctions head: d5efc9bf61d8eeab6aa9e84ed00bc84229253238 commit: d5efc9bf61d8eeab6aa9e84ed00bc84229253238 [7/7] parisc: Implement time functions in vDSO config: parisc-randconfig-r012-20211213 (https://download.01.org/0day-ci/archive/20211213/202112131813.XDWpo2SE-lk...) compiler: hppa64-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/deller/parisc-linux.git/c... git remote add deller-parisc https://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git git fetch --no-tags deller-parisc 5.16-vdso-3-timefunctions git checkout d5efc9bf61d8eeab6aa9e84ed00bc84229253238 # 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=parisc prepare 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 >>): arch/parisc/kernel/vdso64/Makefile:30: FORCE prerequisite is missing arch/parisc/kernel/vdso32/restart_syscall.S: Assembler messages: arch/parisc/kernel/vdso32/restart_syscall.S:15: Error: bad or irreducible absolute expression arch/parisc/kernel/vdso32/restart_syscall.S:15: Error: junk at end of line, first unrecognized character is `:' arch/parisc/kernel/vdso32/restart_syscall.S:25: Error: no such instruction: `ldw 0(%sp),%r31' arch/parisc/kernel/vdso32/restart_syscall.S:28: Error: no such instruction: `ble 0x100(%sr2,%r0)' arch/parisc/kernel/vdso32/restart_syscall.S:29: Error: no such instruction: `ldi 0,%r20' arch/parisc/kernel/vdso32/restart_syscall.S:31: Error: no such instruction: `ldi 1,%r25' arch/parisc/kernel/vdso32/restart_syscall.S:32: Error: no such instruction: `ble 0x100(%sr2,%r0)' arch/parisc/kernel/vdso32/restart_syscall.S:33: Error: no such instruction: `ldi 173,%r20' arch/parisc/kernel/vdso32/restart_syscall.S:35: Error: .cfi_endproc without corresponding .cfi_startproc make[2]: *** [arch/parisc/kernel/vdso32/Makefile:36: arch/parisc/kernel/vdso32/restart_syscall.o] Error 1 arch/parisc/kernel/vdso32/sigtramp.S: Assembler messages: arch/parisc/kernel/vdso32/sigtramp.S:16: Error: bad or irreducible absolute expression arch/parisc/kernel/vdso32/sigtramp.S:16: Error: junk at end of line, first unrecognized character is `:' arch/parisc/kernel/vdso32/sigtramp.S:19: Error: no such instruction: `ldi 0,%r25' arch/parisc/kernel/vdso32/sigtramp.S:20: Error: no such instruction: `ble 0x100(%sr2,%r0)' arch/parisc/kernel/vdso32/sigtramp.S:21: Error: no such instruction: `ldi 173,%r20' arch/parisc/kernel/vdso32/sigtramp.S:23: Error: no such instruction: `ldi 1,%r25' arch/parisc/kernel/vdso32/sigtramp.S:24: Error: no such instruction: `ble 0x100(%sr2,%r0)' arch/parisc/kernel/vdso32/sigtramp.S:25: Error: no such instruction: `ldi 173,%r20' arch/parisc/kernel/vdso32/sigtramp.S:28: Error: .cfi_endproc without corresponding .cfi_startproc arch/parisc/kernel/vdso32/datapage.S: Assembler messages: arch/parisc/kernel/vdso32/datapage.S:18: Error: bad or irreducible absolute expression arch/parisc/kernel/vdso32/datapage.S:18: Error: junk at end of line, first unrecognized character is `:' arch/parisc/kernel/vdso32/datapage.S:23: Error: no such instruction: `bl 1f,%r1' arch/parisc/kernel/vdso32/datapage.S:24: Error: no such instruction: `depi 0,31,12,%r1' arch/parisc/kernel/vdso32/datapage.S:25: Error: no such instruction: `bv %r0(%r2)' arch/parisc/kernel/vdso32/datapage.S:26: Error: no such instruction: `ldw 0(%r1),%r28' arch/parisc/kernel/vdso32/datapage.S:28: Error: .cfi_endproc without corresponding .cfi_startproc make[2]: *** [arch/parisc/kernel/vdso32/Makefile:36: arch/parisc/kernel/vdso32/sigtramp.o] Error 1 make[2]: *** [arch/parisc/kernel/vdso32/Makefile:36: arch/parisc/kernel/vdso32/datapage.o] Error 1 make[2]: *** [arch/parisc/kernel/vdso32/Makefile:39: arch/parisc/kernel/vdso32/vdso32_generic.o] Error 1 make[2]: Target 'include/generated/vdso32-offsets.h' not remade because of errors. make[1]: *** [arch/parisc/Makefile:186: vdso_prepare] Error 2 make[1]: Target 'prepare' not remade because of errors. make: *** [Makefile:219: __sub-make] Error 2 make: Target 'prepare' not remade because of errors. --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org