:::::: :::::: Manual check reason: "low confidence static check first_new_problem: arch/xtensa/boot/boot-elf/bootstrap.S:58: Error: invalid register 'atomctl' for 'wsr' instruction" ::::::
CC: [email protected] BCC: [email protected] CC: [email protected] TO: Max Filippov <[email protected]> Hi Max, First bad commit (maybe != root cause): tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: f2906aa863381afb0015a9eb7fefad885d4e5a56 commit: c20e1117d9aa22c558646a1060ddd1dd042fb107 xtensa: add kernel ABI selection to Kconfig date: 3 months ago :::::: branch date: 17 hours ago :::::: commit date: 3 months ago config: xtensa-randconfig-s031-20220605 (https://download.01.org/0day-ci/archive/20220607/[email protected]/config) compiler: xtensa-linux-gcc (GCC) 11.3.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # apt-get install sparse # sparse version: v0.6.4-18-g56afb504-dirty # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=c20e1117d9aa22c558646a1060ddd1dd042fb107 git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git fetch --no-tags linus master git checkout c20e1117d9aa22c558646a1060ddd1dd042fb107 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.3.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=xtensa SHELL=/bin/bash If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot <[email protected]> All errors (new ones prefixed by >>): arch/xtensa/boot/boot-elf/bootstrap.S: Assembler messages: >> arch/xtensa/boot/boot-elf/bootstrap.S:58: Error: invalid register 'atomctl' >> for 'wsr' instruction arch/xtensa/boot/boot-elf/bootstrap.S:68: Warning: value 0x00000001a0003000 truncated to 0x00000000a0003000 vim +58 arch/xtensa/boot/boot-elf/bootstrap.S e85e335f8ff615f Max Filippov 2012-12-03 42 e85e335f8ff615f Max Filippov 2012-12-03 43 .align 4 e85e335f8ff615f Max Filippov 2012-12-03 44 _SetupMMU: 09af39f649dac66 Max Filippov 2021-07-26 45 #if XCHAL_HAVE_WINDOWED e85e335f8ff615f Max Filippov 2012-12-03 46 movi a0, 0 e85e335f8ff615f Max Filippov 2012-12-03 47 wsr a0, windowbase e85e335f8ff615f Max Filippov 2012-12-03 48 rsync e85e335f8ff615f Max Filippov 2012-12-03 49 movi a0, 1 e85e335f8ff615f Max Filippov 2012-12-03 50 wsr a0, windowstart e85e335f8ff615f Max Filippov 2012-12-03 51 rsync 09af39f649dac66 Max Filippov 2021-07-26 52 #endif e85e335f8ff615f Max Filippov 2012-12-03 53 movi a0, 0x1F e85e335f8ff615f Max Filippov 2012-12-03 54 wsr a0, ps e85e335f8ff615f Max Filippov 2012-12-03 55 rsync e85e335f8ff615f Max Filippov 2012-12-03 56 e85e335f8ff615f Max Filippov 2012-12-03 57 #ifndef CONFIG_INITIALIZE_XTENSA_MMU_INSIDE_VMLINUX e85e335f8ff615f Max Filippov 2012-12-03 @58 initialize_mmu :::::: The code at line 58 was first introduced by commit :::::: e85e335f8ff615f74e29e09cc2599f095600114b xtensa: add MMU v3 support :::::: TO: Max Filippov <[email protected]> :::::: CC: Chris Zankel <[email protected]> -- 0-DAY CI Kernel Test Service https://01.org/lkp _______________________________________________ kbuild mailing list -- [email protected] To unsubscribe send an email to [email protected]
