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X-CSE-ConnectionGUID: uwbzvf23QeaUjIcEi+efaw== X-CSE-MsgGUID: fGF6goqFTFyCvr88lg57vQ== X-IronPort-AV: E=McAfee;i="6800,10657,11933"; a="487789" X-IronPort-AV: E=Sophos;i="6.27,155,1787036400"; d="scan'208";a="487789" Received: from fmviesa007.fm.intel.com ([10.60.135.147]) by fmvoesa105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Oct 2026 23:11:55 -0700 X-CSE-ConnectionGUID: pnjMV5ARTM2I/+qjSjSSUQ== X-CSE-MsgGUID: nNiSgCoNQTyOED40llIkYQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.27,155,1787036400"; d="scan'208";a="1397973" Received: from igk-lkp-server01.igk.intel.com (HELO d0de6c2a75a7) ([10.211.93.152]) by fmviesa007.fm.intel.com with ESMTP; 12 Oct 2026 23:11:53 -0700 Received: from kbuild by d0de6c2a75a7 with local (Exim 4.98.2) (envelope-from ) id 1xGVjr-00000000APL-26a9; Tue, 13 Oct 2026 06:11:51 +0000 Date: Tue, 13 Oct 2026 08:11:39 +0200 From: kernel test robot To: "Thomas =?utf-8?Q?Wei=C3=9Fschuh"?= Cc: oe-kbuild-all@lists.linux.dev Subject: [thomas-weissschuh:b4/kbuild-vmlinux-h 3/6] /usr/include/bits/floatn.h:97:9: error: __float128 is not supported on this target Message-ID: <202610130814.nGh85q5e-lkp@intel.com> User-Agent: s-nail v14.9.25 Precedence: bulk X-Mailing-List: oe-kbuild-all@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii tree: https://git.kernel.org/pub/scm/linux/kernel/git/thomas.weissschuh/linux.git b4/kbuild-vmlinux-h head: 6d13a8ed32e98298dc6df34e02935bca4e3422bb commit: 08c5d549fb5c02a74a4893bfa9af23d29df857a2 [3/6] vmlinux.h config: powerpc-randconfig-r2100-20261013 (https://download.01.org/0day-ci/archive/20261013/202610130814.nGh85q5e-lkp@intel.com/config) compiler: clang version 24.0.0git (https://github.com/llvm/llvm-project ce2a4984a3f43327a2b7c40baa74907bc10eb899) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20261013/202610130814.nGh85q5e-lkp@intel.com/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202610130814.nGh85q5e-lkp@intel.com/ All errors (new ones prefixed by >>): In file included from hashmap.c:9: In file included from /usr/include/stdlib.h:56: >> /usr/include/bits/floatn.h:97:9: error: __float128 is not supported on this target 97 | typedef __float128 _Float128; | ^ In file included from netlink.c:4: In file included from /usr/include/stdlib.h:56: >> /usr/include/bits/floatn.h:97:9: error: __float128 is not supported on this target 97 | typedef __float128 _Float128; | ^ In file included from libbpf.c:16: In file included from /usr/include/stdlib.h:56: >> /usr/include/bits/floatn.h:97:9: error: __float128 is not supported on this target 97 | typedef __float128 _Float128; | ^ In file included from zip.c:11: In file included from /usr/include/stdlib.h:56: >> /usr/include/bits/floatn.h:97:9: error: __float128 is not supported on this target 97 | typedef __float128 _Float128; | ^ In file included from btf.c:6: In file included from /usr/include/stdio.h:437: >> /usr/include/bits/floatn.h:97:9: error: __float128 is not supported on this target 97 | typedef __float128 _Float128; | ^ In file included from usdt.c:4: In file included from /usr/include/stdio.h:437: >> /usr/include/bits/floatn.h:97:9: error: __float128 is not supported on this target 97 | typedef __float128 _Float128; | ^ In file included from linker.c:13: In file included from /usr/include/stdio.h:437: >> /usr/include/bits/floatn.h:97:9: error: __float128 is not supported on this target 97 | typedef __float128 _Float128; | ^ In file included from nlattr.c:11: In file included from /usr/include/stdio.h:437: >> /usr/include/bits/floatn.h:97:9: error: __float128 is not supported on this target 97 | typedef __float128 _Float128; | ^ In file included from elf.c:9: In file included from tools/include/linux/kernel.h:11: In file included from tools/include/linux/panic.h:6: In file included from /usr/include/stdio.h:437: >> /usr/include/bits/floatn.h:97:9: error: __float128 is not supported on this target 97 | typedef __float128 _Float128; | ^ In file included from bpf.c:24: In file included from /usr/include/stdlib.h:56: >> /usr/include/bits/floatn.h:97:9: error: __float128 is not supported on this target 97 | typedef __float128 _Float128; | ^ In file included from gen_loader.c:3: In file included from /usr/include/stdio.h:437: >> /usr/include/bits/floatn.h:97:9: error: __float128 is not supported on this target 97 | typedef __float128 _Float128; | ^ In file included from ringbuf.c:10: In file included from /usr/include/stdlib.h:56: >> /usr/include/bits/floatn.h:97:9: error: __float128 is not supported on this target 97 | typedef __float128 _Float128; | ^ In file included from btf_dump.c:11: In file included from /usr/include/stdlib.h:56: >> /usr/include/bits/floatn.h:97:9: error: __float128 is not supported on this target 97 | typedef __float128 _Float128; | ^ In file included from bpf_prog_linfo.c:5: In file included from /usr/include/stdlib.h:56: >> /usr/include/bits/floatn.h:97:9: error: __float128 is not supported on this target 97 | typedef __float128 _Float128; | ^ In file included from libbpf_probes.c:7: In file included from /usr/include/stdlib.h:56: >> /usr/include/bits/floatn.h:97:9: error: __float128 is not supported on this target 97 | typedef __float128 _Float128; | ^ In file included from libbpf_utils.c:11: In file included from /usr/include/stdio.h:437: /usr/include/bits/floatn.h:97:9: In file included from error: relo_core.c__float128 is not supported on this target: 58: In file included from /usr/include/stdio.h:437: >> /usr/include/bits/floatn.h:97:9: error: __float128 is not supported on this target 97 | typedef _ _97f | ltoyapte12d8e f_ F__lfolaota1t2182; 8 | _ ^F loat128; | ^ In file included from strset.c:4: In file included from /usr/include/stdlib.h:56: >> /usr/include/bits/floatn.h:97:9: error: __float128 is not supported on this target 97 | typedef __float128 _Float128; | ^ In file included from btf_iter.c:13: In file included from ./libbpf_internal.h:12: In file included from /usr/include/stdlib.h:56: >> /usr/include/bits/floatn.h:97:9: error: __float128 is not supported on this target 97 | typedef __float128 _Float128; | ^ In file included from features.c:3: In file included from tools/include/linux/kernel.h:11: In file included from tools/include/linux/panic.h:6: In file included from /usr/include/stdio.h:437: >> /usr/include/bits/floatn.h:97:9: error: __float128 is not supported on this target 97 | typedef __float128 _Float128; | ^ In file included from btf_relocate.c:31: In file included from ./libbpf.h:14: In file included from /usr/include/stdio.h:437: >> /usr/include/bits/floatn.h:97:9: error: __float128 is not supported on this target 97 | typedef __float128 _Float128; | ^ 1 error generated. 1 error generated. make[6]: *** [tools/build/Makefile.build:96: tools/bpf/bpftool/libbpf/staticobjs/hashmap.o] Error 1 shuffle=1409175667 make[6]: *** [tools/build/Makefile.build:96: tools/bpf/bpftool/libbpf/staticobjs/zip.o] Error 1 shuffle=1409175667 1 error generated. 1 error generated. make[6]: *** [tools/build/Makefile.build:96: tools/bpf/bpftool/libbpf/staticobjs/usdt.o] Error 1 shuffle=1409175667 make[6]: *** [tools/build/Makefile.build:96: tools/bpf/bpftool/libbpf/staticobjs/elf.o] Error 1 shuffle=1409175667 1 error generated. 1 error generated. 1 error generated. make[6]: *** [tools/build/Makefile.build:96: tools/bpf/bpftool/libbpf/staticobjs/nlattr.o] Error 1 shuffle=1409175667 make[6]: *** [tools/build/Makefile.build:96: tools/bpf/bpftool/libbpf/staticobjs/netlink.o] Error 1 shuffle=1409175667 1 error generated. make[6]: *** [tools/build/Makefile.build:96: tools/bpf/bpftool/libbpf/staticobjs/btf.o] Error 1 shuffle=1409175667 make[6]: *** [tools/build/Makefile.build:96: tools/bpf/bpftool/libbpf/staticobjs/linker.o] Error 1 shuffle=1409175667 1 error generated. 1 error generated. make[6]: *** [tools/build/Makefile.build:96: tools/bpf/bpftool/libbpf/staticobjs/btf_relocate.o] Error 1 shuffle=1409175667 1 error1 error generated. generated. make[6]: *** [tools/build/Makefile.build:96: tools/bpf/bpftool/libbpf/staticobjs/btf_iter.o] Error 1 shuffle=1409175667 1 error generated. make[6]: *** [tools/build/Makefile.build:96: tools/bpf/bpftool/libbpf/staticobjs/libbpf_utils.o] Error 1 shuffle=1409175667 make[6]: *** [tools/build/Makefile.build:96: tools/bpf/bpftool/libbpf/staticobjs/strset.o] Error 1 shuffle=1409175667 make[6]: *** [tools/build/Makefile.build:96: tools/bpf/bpftool/libbpf/staticobjs/libbpf_probes.o] Error 1 shuffle=1409175667 1 error generated. 1 error generated. 1 error generated. 1 error generated. make[6]: *** [tools/build/Makefile.build:96: tools/bpf/bpftool/libbpf/staticobjs/bpf_prog_linfo.o] Error 1 shuffle=1409175667 make[6]: *** [tools/build/Makefile.build:96: tools/bpf/bpftool/libbpf/staticobjs/features.o] Error 1 shuffle=1409175667 make[6]: *** [tools/build/Makefile.build:96: tools/bpf/bpftool/libbpf/staticobjs/relo_core.o] Error 1 shuffle=1409175667 make[6]: *** [tools/build/Makefile.build:96: tools/bpf/bpftool/libbpf/staticobjs/bpf.o] Error 1 shuffle=1409175667 11 error generated. error generated. 1 error generated. make[6]: *** [tools/build/Makefile.build:96: tools/bpf/bpftool/libbpf/staticobjs/libbpf.o] Error 1 shuffle=1409175667 1 error generated. make[6]: *** [tools/build/Makefile.build:96: tools/bpf/bpftool/libbpf/staticobjs/btf_dump.o] Error 1 shuffle=1409175667 make[6]: *** [tools/build/Makefile.build:96: tools/bpf/bpftool/libbpf/staticobjs/ringbuf.o] Error 1 shuffle=1409175667 make[6]: *** [tools/build/Makefile.build:96: tools/bpf/bpftool/libbpf/staticobjs/gen_loader.o] Error 1 shuffle=1409175667 make[6]: Target '__build' not remade because of errors. make[5]: *** [Makefile:153: tools/bpf/bpftool/libbpf/staticobjs/libbpf-in.o] Error 2 shuffle=1409175667 make[5]: Target 'tools/bpf/bpftool/libbpf/libbpf.a' not remade because of errors. make[4]: *** [Makefile:40: tools/bpf/bpftool/libbpf/libbpf.a] Error 2 shuffle=1409175667 make[4]: Target 'all' not remade because of errors. make[3]: *** [Makefile:77: bpf/bpftool] Error 2 shuffle=1409175667 make[2]: *** [Makefile:1648: tools/bpf/bpftool] Error 2 shuffle=1409175667 make[2]: Target 'prepare' not remade because of errors. make[1]: *** [Makefile:248: __sub-make] Error 2 shuffle=1409175667 make[1]: Target 'prepare' not remade because of errors. make: *** [Makefile:248: __sub-make] Error 2 shuffle=1409175667 make: Target 'prepare' not remade because of errors. -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki