TO: "Pierre-Louis Bossart" <pierre-louis.bossart(a)linux.intel.com&gt; tree: https://github.com/thesofproject/linux sdw/master-quirk-ignore-parity head: 87b381bfd2939297257e15551f336cd2c6d93a75 commit: 87b381bfd2939297257e15551f336cd2c6d93a75 [2/2] soundwire: bus: clear parity interrupt before the mask is enabled config: riscv-randconfig-r014-20201217 (attached as .config) compiler: clang version 12.0.0 (https://github.com/llvm/llvm-project cee1e7d14f4628d6174b33640d502bff3b54ae45) 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 # install riscv cross compiling tool for clang build # apt-get install binutils-riscv64-linux-gnu # https://github.com/thesofproject/linux/commit/87b381bfd2939297257e15551f3... git remote add linux-sof-driver https://github.com/thesofproject/linux git fetch --no-tags linux-sof-driver plbossart-sound/sdw/master-quirk-ignore-parity git checkout 87b381bfd2939297257e15551f336cd2c6d93a75 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=riscv 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 >>): /tmp/camellia_generic-812218.s: Assembler messages: /tmp/camellia_generic-812218.s:224: Error: unrecognized opcode `zext.b a2,a5' /tmp/camellia_generic-812218.s:264: Error: unrecognized opcode `zext.b a2,a2' /tmp/camellia_generic-812218.s:283: Error: unrecognized opcode `zext.b a3,a2' /tmp/camellia_generic-812218.s:332: Error: unrecognized opcode `zext.b a3,a2' /tmp/camellia_generic-812218.s:364: Error: unrecognized opcode `zext.b a1,a1' /tmp/camellia_generic-812218.s:417: Error: unrecognized opcode `zext.b a5,a5' /tmp/camellia_generic-812218.s:739: Error: unrecognized opcode `zext.b a4,a3' /tmp/camellia_generic-812218.s:779: Error: unrecognized opcode `zext.b a5,s6' /tmp/camellia_generic-812218.s:796: Error: unrecognized opcode `zext.b a2,a5' /tmp/camellia_generic-812218.s:845: Error: unrecognized opcode `zext.b s1,a2' /tmp/camellia_generic-812218.s:894: Error: unrecognized opcode `zext.b a5,a4' /tmp/camellia_generic-812218.s:926: Error: unrecognized opcode `zext.b s1,s6' /tmp/camellia_generic-812218.s:943: Error: unrecognized opcode `zext.b a3,a5' /tmp/camellia_generic-812218.s:975: Error: unrecognized opcode `zext.b a4,s7' /tmp/camellia_generic-812218.s:992: Error: unrecognized opcode `zext.b a2,a3' /tmp/camellia_generic-812218.s:1024: Error: unrecognized opcode `zext.b a5,a4' /tmp/camellia_generic-812218.s:1059: Error: unrecognized opcode `zext.b a3,a2' /tmp/camellia_generic-812218.s:1091: Error: unrecognized opcode `zext.b a5,s6' /tmp/camellia_generic-812218.s:1108: Error: unrecognized opcode `zext.b a4,a5' /tmp/camellia_generic-812218.s:1140: Error: unrecognized opcode `zext.b s1,s7' /tmp/camellia_generic-812218.s:1157: Error: unrecognized opcode `zext.b a3,a4' /tmp/camellia_generic-812218.s:1189: Error: unrecognized opcode `zext.b a5,s6' /tmp/camellia_generic-812218.s:1206: Error: unrecognized opcode `zext.b a2,a5' /tmp/camellia_generic-812218.s:1238: Error: unrecognized opcode `zext.b a4,s7' /tmp/camellia_generic-812218.s:1255: Error: unrecognized opcode `zext.b a3,a4' /tmp/camellia_generic-812218.s:1287: Error: unrecognized opcode `zext.b a5,s6' /tmp/camellia_generic-812218.s:1304: Error: unrecognized opcode `zext.b a2,a3' /tmp/camellia_generic-812218.s:1336: Error: unrecognized opcode `zext.b a4,a5' /tmp/camellia_generic-812218.s:1371: Error: unrecognized opcode `zext.b a3,a2' /tmp/camellia_generic-812218.s:1403: Error: unrecognized opcode `zext.b a5,s6' /tmp/camellia_generic-812218.s:1420: Error: unrecognized opcode `zext.b a4,a5' /tmp/camellia_generic-812218.s:1452: Error: unrecognized opcode `zext.b s1,s7' /tmp/camellia_generic-812218.s:1469: Error: unrecognized opcode `zext.b a3,a4' /tmp/camellia_generic-812218.s:1501: Error: unrecognized opcode `zext.b a5,s6' /tmp/camellia_generic-812218.s:1518: Error: unrecognized opcode `zext.b a2,a5' /tmp/camellia_generic-812218.s:1550: Error: unrecognized opcode `zext.b a4,s7' /tmp/camellia_generic-812218.s:1567: Error: unrecognized opcode `zext.b a3,s6' /tmp/camellia_generic-812218.s:1599: Error: unrecognized opcode `zext.b a5,s1' /tmp/camellia_generic-812218.s:1617: Error: unrecognized opcode `zext.b a5,a3' /tmp/camellia_generic-812218.s:1649: Error: unrecognized opcode `zext.b a2,s2' /tmp/camellia_generic-812218.s:1686: Error: unrecognized opcode `zext.b a3,a2' /tmp/camellia_generic-812218.s:1718: Error: unrecognized opcode `zext.b a5,s5' /tmp/camellia_generic-812218.s:1735: Error: unrecognized opcode `zext.b a4,a5' /tmp/camellia_generic-812218.s:1865: Error: unrecognized opcode `zext.b a4,s5' /tmp/camellia_generic-812218.s:1882: Error: unrecognized opcode `zext.b s1,s4' /tmp/camellia_generic-812218.s:1914: Error: unrecognized opcode `zext.b a4,a7' /tmp/camellia_generic-812218.s:1929: Error: unrecognized opcode `zext.b a2,a3' /tmp/camellia_generic-812218.s:1963: Error: unrecognized opcode `zext.b a0,s2' /tmp/camellia_generic-812218.s:2145: Error: unrecognized opcode `zext.b a5,s5' /tmp/camellia_generic-812218.s:2185: Error: unrecognized opcode `zext.b s1,s4' /tmp/camellia_generic-812218.s:2202: Error: unrecognized opcode `zext.b a4,a5' /tmp/camellia_generic-812218.s:2251: Error: unrecognized opcode `zext.b s1,a2' /tmp/camellia_generic-812218.s:2300: Error: unrecognized opcode `zext.b a4,a5' /tmp/camellia_generic-812218.s:2332: Error: unrecognized opcode `zext.b s1,s3' /tmp/camellia_generic-812218.s:2397: Error: unrecognized opcode `zext.b a3,a5' /tmp/camellia_generic-812218.s:2466: Error: unrecognized opcode `zext.b s1,s5' /tmp/camellia_generic-812218.s:2506: Error: unrecognized opcode `zext.b a4,s4' /tmp/camellia_generic-812218.s:2523: Error: unrecognized opcode `zext.b a3,a5' /tmp/camellia_generic-812218.s:2555: Error: unrecognized opcode `zext.b s1,s3' /tmp/camellia_generic-812218.s:2572: Error: unrecognized opcode `zext.b s1,a2' /tmp/camellia_generic-812218.s:2604: Error: unrecognized opcode `zext.b a4,t2' /tmp/camellia_generic-812218.s:2621: Error: unrecognized opcode `zext.b a5,a4' /tmp/camellia_generic-812218.s:2653: Error: unrecognized opcode `zext.b s1,s3' /tmp/camellia_generic-812218.s:2670: Error: unrecognized opcode `zext.b a3,a5' /tmp/camellia_generic-812218.s:2702: Error: unrecognized opcode `zext.b a4,s4' /tmp/camellia_generic-812218.s:2719: Error: unrecognized opcode `zext.b a2,a3' /tmp/camellia_generic-812218.s:2751: Error: unrecognized opcode `zext.b a5,a4' /tmp/camellia_generic-812218.s:2786: Error: unrecognized opcode `zext.b a3,a2' /tmp/camellia_generic-812218.s:2818: Error: unrecognized opcode `zext.b a5,s3' /tmp/camellia_generic-812218.s:2835: Error: unrecognized opcode `zext.b a4,a5' /tmp/camellia_generic-812218.s:2867: Error: unrecognized opcode `zext.b s1,s4' /tmp/camellia_generic-812218.s:2884: Error: unrecognized opcode `zext.b a3,a4' /tmp/camellia_generic-812218.s:2916: Error: unrecognized opcode `zext.b a5,s3' /tmp/camellia_generic-812218.s:2933: Error: unrecognized opcode `zext.b a2,a5' /tmp/camellia_generic-812218.s:2965: Error: unrecognized opcode `zext.b a4,s4' /tmp/camellia_generic-812218.s:2982: Error: unrecognized opcode `zext.b a3,a4' /tmp/camellia_generic-812218.s:3014: Error: unrecognized opcode `zext.b a5,s3' /tmp/camellia_generic-812218.s:3031: Error: unrecognized opcode `zext.b a2,a3' /tmp/camellia_generic-812218.s:3063: Error: unrecognized opcode `zext.b a4,a5' /tmp/camellia_generic-812218.s:3098: Error: unrecognized opcode `zext.b a3,a2' /tmp/camellia_generic-812218.s:3130: Error: unrecognized opcode `zext.b a5,s3' /tmp/camellia_generic-812218.s:3147: Error: unrecognized opcode `zext.b a4,a5' /tmp/camellia_generic-812218.s:3179: Error: unrecognized opcode `zext.b s1,s4' /tmp/camellia_generic-812218.s:3196: Error: unrecognized opcode `zext.b a3,a4' /tmp/camellia_generic-812218.s:3228: Error: unrecognized opcode `zext.b a5,s3' /tmp/camellia_generic-812218.s:3245: Error: unrecognized opcode `zext.b a2,a5' /tmp/camellia_generic-812218.s:3277: Error: unrecognized opcode `zext.b s1,s4' /tmp/camellia_generic-812218.s:3326: Error: unrecognized opcode `zext.b s1,s2' /tmp/camellia_generic-812218.s:3341: Error: unrecognized opcode `zext.b a3,a2' /tmp/camellia_generic-812218.s:3370: Error: unrecognized opcode `zext.b a4,a5' /tmp/camellia_generic-812218.s:3705: Error: unrecognized opcode `zext.b a1,a5' /tmp/camellia_generic-812218.s:3745: Error: unrecognized opcode `zext.b a2,a2' /tmp/camellia_generic-812218.s:3766: Error: unrecognized opcode `zext.b a5,a3' /tmp/camellia_generic-812218.s:3798: Error: unrecognized opcode `zext.b a1,a1' /tmp/camellia_generic-812218.s:3817: Error: unrecognized opcode `zext.b a3,a2' /tmp/camellia_generic-812218.s:3849: Error: unrecognized opcode `zext.b a1,a1' /tmp/camellia_generic-812218.s:3868: Error: unrecognized opcode `zext.b a4,a3' /tmp/camellia_generic-812218.s:3900: Error: unrecognized opcode `zext.b a1,a1' /tmp/camellia_generic-812218.s:3922: Error: unrecognized opcode `zext.b a4,a3' /tmp/camellia_generic-812218.s:3954: Error: unrecognized opcode `zext.b a2,a2' /tmp/camellia_generic-812218.s:3974: Error: unrecognized opcode `zext.b a3,a2' /tmp/camellia_generic-812218.s:4006: Error: unrecognized opcode `zext.b a1,a1' clang-12: error: assembler command failed with exit code 1 (use -v to see invocation) --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org