Hi Anshuman, kernel test robot noticed the following build errors: [auto build test ERROR on arnd-asm-generic/master] [also build test ERROR on akpm-mm/mm-nonmm-unstable akpm-mm/mm-everything linus/master v6.10 next-20240724] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Anshuman-Khandual/uapi-Define-GENMASK_U128/20240724-184809 base: https://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git master patch link: https://lore.kernel.org/r/20240724103142.165693-3-anshuman.khandual%40arm.com patch subject: [PATCH 2/2] lib/test_bits.c: Add tests for GENMASK_U128() config: m68k-sun3x_defconfig (https://download.01.org/0day-ci/archive/20240725/202407250853.f3pSzob6-lkp@xxxxxxxxx/config) compiler: m68k-linux-gcc (GCC) 14.1.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240725/202407250853.f3pSzob6-lkp@xxxxxxxxx/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 <lkp@xxxxxxxxx> | Closes: https://lore.kernel.org/oe-kbuild-all/202407250853.f3pSzob6-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): In file included from lib/test_bits.c:6: lib/test_bits.c: In function 'genmask_u128_test': >> include/uapi/linux/const.h:24:36: error: '__int128' is not supported on this target 24 | #define _AC128(X) ((unsigned __int128)(X)) | ^~~~~~~~ include/kunit/test.h:708:22: note: in definition of macro 'KUNIT_BASE_BINARY_ASSERTION' 708 | const typeof(right) __right = (right); \ | ^~~~~ include/kunit/test.h:903:9: note: in expansion of macro 'KUNIT_BINARY_INT_ASSERTION' 903 | KUNIT_BINARY_INT_ASSERTION(test, \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~ include/kunit/test.h:900:9: note: in expansion of macro 'KUNIT_EXPECT_EQ_MSG' 900 | KUNIT_EXPECT_EQ_MSG(test, left, right, NULL) | ^~~~~~~~~~~~~~~~~~~ lib/test_bits.c:45:9: note: in expansion of macro 'KUNIT_EXPECT_EQ' 45 | KUNIT_EXPECT_EQ(test, 0x0000000000ff0000ULL, GENMASK_U128(87, 80) >> 64); | ^~~~~~~~~~~~~~~ include/uapi/linux/const.h:29:26: note: in expansion of macro '_AC128' 29 | #define _U128(x) (_AC128(x)) | ^~~~~~ include/uapi/linux/bits.h:16:13: note: in expansion of macro '_U128' 16 | (((~_U128(0)) - (_U128(1) << (l)) + 1) & \ | ^~~~~ include/linux/bits.h:39:38: note: in expansion of macro '__GENMASK_U128' 39 | (GENMASK_INPUT_CHECK(h, l) + __GENMASK_U128(h, l)) | ^~~~~~~~~~~~~~ lib/test_bits.c:45:54: note: in expansion of macro 'GENMASK_U128' 45 | KUNIT_EXPECT_EQ(test, 0x0000000000ff0000ULL, GENMASK_U128(87, 80) >> 64); | ^~~~~~~~~~~~ >> include/uapi/linux/const.h:24:36: error: '__int128' is not supported on this target 24 | #define _AC128(X) ((unsigned __int128)(X)) | ^~~~~~~~ include/kunit/test.h:708:22: note: in definition of macro 'KUNIT_BASE_BINARY_ASSERTION' 708 | const typeof(right) __right = (right); \ | ^~~~~ include/kunit/test.h:903:9: note: in expansion of macro 'KUNIT_BINARY_INT_ASSERTION' 903 | KUNIT_BINARY_INT_ASSERTION(test, \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~ include/kunit/test.h:900:9: note: in expansion of macro 'KUNIT_EXPECT_EQ_MSG' 900 | KUNIT_EXPECT_EQ_MSG(test, left, right, NULL) | ^~~~~~~~~~~~~~~~~~~ lib/test_bits.c:45:9: note: in expansion of macro 'KUNIT_EXPECT_EQ' 45 | KUNIT_EXPECT_EQ(test, 0x0000000000ff0000ULL, GENMASK_U128(87, 80) >> 64); | ^~~~~~~~~~~~~~~ include/uapi/linux/const.h:29:26: note: in expansion of macro '_AC128' 29 | #define _U128(x) (_AC128(x)) | ^~~~~~ include/uapi/linux/bits.h:16:26: note: in expansion of macro '_U128' 16 | (((~_U128(0)) - (_U128(1) << (l)) + 1) & \ | ^~~~~ include/linux/bits.h:39:38: note: in expansion of macro '__GENMASK_U128' 39 | (GENMASK_INPUT_CHECK(h, l) + __GENMASK_U128(h, l)) | ^~~~~~~~~~~~~~ lib/test_bits.c:45:54: note: in expansion of macro 'GENMASK_U128' 45 | KUNIT_EXPECT_EQ(test, 0x0000000000ff0000ULL, GENMASK_U128(87, 80) >> 64); | ^~~~~~~~~~~~ >> include/uapi/linux/const.h:24:36: error: '__int128' is not supported on this target 24 | #define _AC128(X) ((unsigned __int128)(X)) | ^~~~~~~~ include/kunit/test.h:708:22: note: in definition of macro 'KUNIT_BASE_BINARY_ASSERTION' 708 | const typeof(right) __right = (right); \ | ^~~~~ include/kunit/test.h:903:9: note: in expansion of macro 'KUNIT_BINARY_INT_ASSERTION' 903 | KUNIT_BINARY_INT_ASSERTION(test, \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~ include/kunit/test.h:900:9: note: in expansion of macro 'KUNIT_EXPECT_EQ_MSG' 900 | KUNIT_EXPECT_EQ_MSG(test, left, right, NULL) | ^~~~~~~~~~~~~~~~~~~ lib/test_bits.c:45:9: note: in expansion of macro 'KUNIT_EXPECT_EQ' 45 | KUNIT_EXPECT_EQ(test, 0x0000000000ff0000ULL, GENMASK_U128(87, 80) >> 64); | ^~~~~~~~~~~~~~~ include/uapi/linux/const.h:29:26: note: in expansion of macro '_AC128' 29 | #define _U128(x) (_AC128(x)) | ^~~~~~ include/uapi/linux/bits.h:17:12: note: in expansion of macro '_U128' 17 | (~_U128(0) >> (__BITS_PER_U128 - 1 - (h)))) | ^~~~~ include/linux/bits.h:39:38: note: in expansion of macro '__GENMASK_U128' 39 | (GENMASK_INPUT_CHECK(h, l) + __GENMASK_U128(h, l)) | ^~~~~~~~~~~~~~ lib/test_bits.c:45:54: note: in expansion of macro 'GENMASK_U128' 45 | KUNIT_EXPECT_EQ(test, 0x0000000000ff0000ULL, GENMASK_U128(87, 80) >> 64); | ^~~~~~~~~~~~ >> include/uapi/linux/const.h:24:36: error: '__int128' is not supported on this target 24 | #define _AC128(X) ((unsigned __int128)(X)) | ^~~~~~~~ include/kunit/test.h:708:40: note: in definition of macro 'KUNIT_BASE_BINARY_ASSERTION' 708 | const typeof(right) __right = (right); \ | ^~~~~ include/kunit/test.h:903:9: note: in expansion of macro 'KUNIT_BINARY_INT_ASSERTION' 903 | KUNIT_BINARY_INT_ASSERTION(test, \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~ include/kunit/test.h:900:9: note: in expansion of macro 'KUNIT_EXPECT_EQ_MSG' 900 | KUNIT_EXPECT_EQ_MSG(test, left, right, NULL) | ^~~~~~~~~~~~~~~~~~~ lib/test_bits.c:45:9: note: in expansion of macro 'KUNIT_EXPECT_EQ' 45 | KUNIT_EXPECT_EQ(test, 0x0000000000ff0000ULL, GENMASK_U128(87, 80) >> 64); | ^~~~~~~~~~~~~~~ include/uapi/linux/const.h:29:26: note: in expansion of macro '_AC128' 29 | #define _U128(x) (_AC128(x)) | ^~~~~~ include/uapi/linux/bits.h:16:13: note: in expansion of macro '_U128' 16 | (((~_U128(0)) - (_U128(1) << (l)) + 1) & \ | ^~~~~ include/linux/bits.h:39:38: note: in expansion of macro '__GENMASK_U128' 39 | (GENMASK_INPUT_CHECK(h, l) + __GENMASK_U128(h, l)) | ^~~~~~~~~~~~~~ lib/test_bits.c:45:54: note: in expansion of macro 'GENMASK_U128' 45 | KUNIT_EXPECT_EQ(test, 0x0000000000ff0000ULL, GENMASK_U128(87, 80) >> 64); | ^~~~~~~~~~~~ >> include/uapi/linux/const.h:24:36: error: '__int128' is not supported on this target 24 | #define _AC128(X) ((unsigned __int128)(X)) | ^~~~~~~~ include/kunit/test.h:708:40: note: in definition of macro 'KUNIT_BASE_BINARY_ASSERTION' 708 | const typeof(right) __right = (right); \ | ^~~~~ include/kunit/test.h:903:9: note: in expansion of macro 'KUNIT_BINARY_INT_ASSERTION' 903 | KUNIT_BINARY_INT_ASSERTION(test, \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~ include/kunit/test.h:900:9: note: in expansion of macro 'KUNIT_EXPECT_EQ_MSG' 900 | KUNIT_EXPECT_EQ_MSG(test, left, right, NULL) | ^~~~~~~~~~~~~~~~~~~ lib/test_bits.c:45:9: note: in expansion of macro 'KUNIT_EXPECT_EQ' 45 | KUNIT_EXPECT_EQ(test, 0x0000000000ff0000ULL, GENMASK_U128(87, 80) >> 64); | ^~~~~~~~~~~~~~~ include/uapi/linux/const.h:29:26: note: in expansion of macro '_AC128' 29 | #define _U128(x) (_AC128(x)) | ^~~~~~ include/uapi/linux/bits.h:16:26: note: in expansion of macro '_U128' 16 | (((~_U128(0)) - (_U128(1) << (l)) + 1) & \ | ^~~~~ include/linux/bits.h:39:38: note: in expansion of macro '__GENMASK_U128' 39 | (GENMASK_INPUT_CHECK(h, l) + __GENMASK_U128(h, l)) | ^~~~~~~~~~~~~~ lib/test_bits.c:45:54: note: in expansion of macro 'GENMASK_U128' 45 | KUNIT_EXPECT_EQ(test, 0x0000000000ff0000ULL, GENMASK_U128(87, 80) >> 64); | ^~~~~~~~~~~~ include/uapi/linux/bits.h:16:35: warning: left shift count >= width of type [-Wshift-count-overflow] 16 | (((~_U128(0)) - (_U128(1) << (l)) + 1) & \ | ^~ include/kunit/test.h:708:40: note: in definition of macro 'KUNIT_BASE_BINARY_ASSERTION' 708 | const typeof(right) __right = (right); \ | ^~~~~ include/kunit/test.h:903:9: note: in expansion of macro 'KUNIT_BINARY_INT_ASSERTION' 903 | KUNIT_BINARY_INT_ASSERTION(test, \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~ include/kunit/test.h:900:9: note: in expansion of macro 'KUNIT_EXPECT_EQ_MSG' 900 | KUNIT_EXPECT_EQ_MSG(test, left, right, NULL) | ^~~~~~~~~~~~~~~~~~~ lib/test_bits.c:45:9: note: in expansion of macro 'KUNIT_EXPECT_EQ' 45 | KUNIT_EXPECT_EQ(test, 0x0000000000ff0000ULL, GENMASK_U128(87, 80) >> 64); | ^~~~~~~~~~~~~~~ include/linux/bits.h:39:38: note: in expansion of macro '__GENMASK_U128' 39 | (GENMASK_INPUT_CHECK(h, l) + __GENMASK_U128(h, l)) | ^~~~~~~~~~~~~~ lib/test_bits.c:45:54: note: in expansion of macro 'GENMASK_U128' 45 | KUNIT_EXPECT_EQ(test, 0x0000000000ff0000ULL, GENMASK_U128(87, 80) >> 64); | ^~~~~~~~~~~~ >> include/uapi/linux/const.h:24:36: error: '__int128' is not supported on this target 24 | #define _AC128(X) ((unsigned __int128)(X)) | ^~~~~~~~ include/kunit/test.h:708:40: note: in definition of macro 'KUNIT_BASE_BINARY_ASSERTION' 708 | const typeof(right) __right = (right); \ | ^~~~~ include/kunit/test.h:903:9: note: in expansion of macro 'KUNIT_BINARY_INT_ASSERTION' 903 | KUNIT_BINARY_INT_ASSERTION(test, \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~ include/kunit/test.h:900:9: note: in expansion of macro 'KUNIT_EXPECT_EQ_MSG' 900 | KUNIT_EXPECT_EQ_MSG(test, left, right, NULL) | ^~~~~~~~~~~~~~~~~~~ lib/test_bits.c:45:9: note: in expansion of macro 'KUNIT_EXPECT_EQ' 45 | KUNIT_EXPECT_EQ(test, 0x0000000000ff0000ULL, GENMASK_U128(87, 80) >> 64); | ^~~~~~~~~~~~~~~ include/uapi/linux/const.h:29:26: note: in expansion of macro '_AC128' 29 | #define _U128(x) (_AC128(x)) | ^~~~~~ include/uapi/linux/bits.h:17:12: note: in expansion of macro '_U128' 17 | (~_U128(0) >> (__BITS_PER_U128 - 1 - (h)))) | ^~~~~ include/linux/bits.h:39:38: note: in expansion of macro '__GENMASK_U128' 39 | (GENMASK_INPUT_CHECK(h, l) + __GENMASK_U128(h, l)) | ^~~~~~~~~~~~~~ lib/test_bits.c:45:54: note: in expansion of macro 'GENMASK_U128' 45 | KUNIT_EXPECT_EQ(test, 0x0000000000ff0000ULL, GENMASK_U128(87, 80) >> 64); | ^~~~~~~~~~~~ include/uapi/linux/bits.h:17:21: warning: right shift count >= width of type [-Wshift-count-overflow] 17 | (~_U128(0) >> (__BITS_PER_U128 - 1 - (h)))) | ^~ include/kunit/test.h:708:40: note: in definition of macro 'KUNIT_BASE_BINARY_ASSERTION' 708 | const typeof(right) __right = (right); \ | ^~~~~ include/kunit/test.h:903:9: note: in expansion of macro 'KUNIT_BINARY_INT_ASSERTION' 903 | KUNIT_BINARY_INT_ASSERTION(test, \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~ include/kunit/test.h:900:9: note: in expansion of macro 'KUNIT_EXPECT_EQ_MSG' 900 | KUNIT_EXPECT_EQ_MSG(test, left, right, NULL) | ^~~~~~~~~~~~~~~~~~~ lib/test_bits.c:45:9: note: in expansion of macro 'KUNIT_EXPECT_EQ' 45 | KUNIT_EXPECT_EQ(test, 0x0000000000ff0000ULL, GENMASK_U128(87, 80) >> 64); | ^~~~~~~~~~~~~~~ include/linux/bits.h:39:38: note: in expansion of macro '__GENMASK_U128' 39 | (GENMASK_INPUT_CHECK(h, l) + __GENMASK_U128(h, l)) | ^~~~~~~~~~~~~~ lib/test_bits.c:45:54: note: in expansion of macro 'GENMASK_U128' 45 | KUNIT_EXPECT_EQ(test, 0x0000000000ff0000ULL, GENMASK_U128(87, 80) >> 64); | ^~~~~~~~~~~~ lib/test_bits.c:45:75: warning: right shift count >= width of type [-Wshift-count-overflow] 45 | KUNIT_EXPECT_EQ(test, 0x0000000000ff0000ULL, GENMASK_U128(87, 80) >> 64); | ^~ include/kunit/test.h:708:40: note: in definition of macro 'KUNIT_BASE_BINARY_ASSERTION' 708 | const typeof(right) __right = (right); \ | ^~~~~ include/kunit/test.h:903:9: note: in expansion of macro 'KUNIT_BINARY_INT_ASSERTION' 903 | KUNIT_BINARY_INT_ASSERTION(test, \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~ include/kunit/test.h:900:9: note: in expansion of macro 'KUNIT_EXPECT_EQ_MSG' 900 | KUNIT_EXPECT_EQ_MSG(test, left, right, NULL) | ^~~~~~~~~~~~~~~~~~~ lib/test_bits.c:45:9: note: in expansion of macro 'KUNIT_EXPECT_EQ' 45 | KUNIT_EXPECT_EQ(test, 0x0000000000ff0000ULL, GENMASK_U128(87, 80) >> 64); | ^~~~~~~~~~~~~~~ >> include/uapi/linux/const.h:24:36: error: '__int128' is not supported on this target 24 | #define _AC128(X) ((unsigned __int128)(X)) | ^~~~~~~~ include/kunit/test.h:708:22: note: in definition of macro 'KUNIT_BASE_BINARY_ASSERTION' 708 | const typeof(right) __right = (right); \ | ^~~~~ include/kunit/test.h:903:9: note: in expansion of macro 'KUNIT_BINARY_INT_ASSERTION' 903 | KUNIT_BINARY_INT_ASSERTION(test, \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~ include/kunit/test.h:900:9: note: in expansion of macro 'KUNIT_EXPECT_EQ_MSG' 900 | KUNIT_EXPECT_EQ_MSG(test, left, right, NULL) | ^~~~~~~~~~~~~~~~~~~ lib/test_bits.c:46:9: note: in expansion of macro 'KUNIT_EXPECT_EQ' 46 | KUNIT_EXPECT_EQ(test, 0x0000000000ffffffULL, GENMASK_U128(87, 64) >> 64); | ^~~~~~~~~~~~~~~ include/uapi/linux/const.h:29:26: note: in expansion of macro '_AC128' 29 | #define _U128(x) (_AC128(x)) | ^~~~~~ include/uapi/linux/bits.h:16:13: note: in expansion of macro '_U128' 16 | (((~_U128(0)) - (_U128(1) << (l)) + 1) & \ | ^~~~~ include/linux/bits.h:39:38: note: in expansion of macro '__GENMASK_U128' 39 | (GENMASK_INPUT_CHECK(h, l) + __GENMASK_U128(h, l)) | ^~~~~~~~~~~~~~ lib/test_bits.c:46:54: note: in expansion of macro 'GENMASK_U128' 46 | KUNIT_EXPECT_EQ(test, 0x0000000000ffffffULL, GENMASK_U128(87, 64) >> 64); | ^~~~~~~~~~~~ >> include/uapi/linux/const.h:24:36: error: '__int128' is not supported on this target 24 | #define _AC128(X) ((unsigned __int128)(X)) | ^~~~~~~~ include/kunit/test.h:708:22: note: in definition of macro 'KUNIT_BASE_BINARY_ASSERTION' 708 | const typeof(right) __right = (right); \ | ^~~~~ include/kunit/test.h:903:9: note: in expansion of macro 'KUNIT_BINARY_INT_ASSERTION' 903 | KUNIT_BINARY_INT_ASSERTION(test, \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~ include/kunit/test.h:900:9: note: in expansion of macro 'KUNIT_EXPECT_EQ_MSG' 900 | KUNIT_EXPECT_EQ_MSG(test, left, right, NULL) | ^~~~~~~~~~~~~~~~~~~ lib/test_bits.c:46:9: note: in expansion of macro 'KUNIT_EXPECT_EQ' 46 | KUNIT_EXPECT_EQ(test, 0x0000000000ffffffULL, GENMASK_U128(87, 64) >> 64); | ^~~~~~~~~~~~~~~ include/uapi/linux/const.h:29:26: note: in expansion of macro '_AC128' 29 | #define _U128(x) (_AC128(x)) | ^~~~~~ include/uapi/linux/bits.h:16:26: note: in expansion of macro '_U128' 16 | (((~_U128(0)) - (_U128(1) << (l)) + 1) & \ | ^~~~~ include/linux/bits.h:39:38: note: in expansion of macro '__GENMASK_U128' 39 | (GENMASK_INPUT_CHECK(h, l) + __GENMASK_U128(h, l)) | ^~~~~~~~~~~~~~ lib/test_bits.c:46:54: note: in expansion of macro 'GENMASK_U128' 46 | KUNIT_EXPECT_EQ(test, 0x0000000000ffffffULL, GENMASK_U128(87, 64) >> 64); | ^~~~~~~~~~~~ >> include/uapi/linux/const.h:24:36: error: '__int128' is not supported on this target 24 | #define _AC128(X) ((unsigned __int128)(X)) | ^~~~~~~~ include/kunit/test.h:708:22: note: in definition of macro 'KUNIT_BASE_BINARY_ASSERTION' 708 | const typeof(right) __right = (right); \ | ^~~~~ include/kunit/test.h:903:9: note: in expansion of macro 'KUNIT_BINARY_INT_ASSERTION' 903 | KUNIT_BINARY_INT_ASSERTION(test, \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~ include/kunit/test.h:900:9: note: in expansion of macro 'KUNIT_EXPECT_EQ_MSG' 900 | KUNIT_EXPECT_EQ_MSG(test, left, right, NULL) | ^~~~~~~~~~~~~~~~~~~ lib/test_bits.c:46:9: note: in expansion of macro 'KUNIT_EXPECT_EQ' 46 | KUNIT_EXPECT_EQ(test, 0x0000000000ffffffULL, GENMASK_U128(87, 64) >> 64); | ^~~~~~~~~~~~~~~ include/uapi/linux/const.h:29:26: note: in expansion of macro '_AC128' 29 | #define _U128(x) (_AC128(x)) | ^~~~~~ include/uapi/linux/bits.h:17:12: note: in expansion of macro '_U128' 17 | (~_U128(0) >> (__BITS_PER_U128 - 1 - (h)))) | ^~~~~ include/linux/bits.h:39:38: note: in expansion of macro '__GENMASK_U128' 39 | (GENMASK_INPUT_CHECK(h, l) + __GENMASK_U128(h, l)) | ^~~~~~~~~~~~~~ lib/test_bits.c:46:54: note: in expansion of macro 'GENMASK_U128' 46 | KUNIT_EXPECT_EQ(test, 0x0000000000ffffffULL, GENMASK_U128(87, 64) >> 64); | ^~~~~~~~~~~~ >> include/uapi/linux/const.h:24:36: error: '__int128' is not supported on this target 24 | #define _AC128(X) ((unsigned __int128)(X)) | ^~~~~~~~ include/kunit/test.h:708:40: note: in definition of macro 'KUNIT_BASE_BINARY_ASSERTION' 708 | const typeof(right) __right = (right); \ | ^~~~~ include/kunit/test.h:903:9: note: in expansion of macro 'KUNIT_BINARY_INT_ASSERTION' 903 | KUNIT_BINARY_INT_ASSERTION(test, \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~ include/kunit/test.h:900:9: note: in expansion of macro 'KUNIT_EXPECT_EQ_MSG' 900 | KUNIT_EXPECT_EQ_MSG(test, left, right, NULL) | ^~~~~~~~~~~~~~~~~~~ lib/test_bits.c:46:9: note: in expansion of macro 'KUNIT_EXPECT_EQ' 46 | KUNIT_EXPECT_EQ(test, 0x0000000000ffffffULL, GENMASK_U128(87, 64) >> 64); | ^~~~~~~~~~~~~~~ include/uapi/linux/const.h:29:26: note: in expansion of macro '_AC128' 29 | #define _U128(x) (_AC128(x)) | ^~~~~~ include/uapi/linux/bits.h:16:13: note: in expansion of macro '_U128' 16 | (((~_U128(0)) - (_U128(1) << (l)) + 1) & \ | ^~~~~ include/linux/bits.h:39:38: note: in expansion of macro '__GENMASK_U128' 39 | (GENMASK_INPUT_CHECK(h, l) + __GENMASK_U128(h, l)) | ^~~~~~~~~~~~~~ lib/test_bits.c:46:54: note: in expansion of macro 'GENMASK_U128' 46 | KUNIT_EXPECT_EQ(test, 0x0000000000ffffffULL, GENMASK_U128(87, 64) >> 64); | ^~~~~~~~~~~~ >> include/uapi/linux/const.h:24:36: error: '__int128' is not supported on this target 24 | #define _AC128(X) ((unsigned __int128)(X)) | ^~~~~~~~ include/kunit/test.h:708:40: note: in definition of macro 'KUNIT_BASE_BINARY_ASSERTION' 708 | const typeof(right) __right = (right); \ | ^~~~~ include/kunit/test.h:903:9: note: in expansion of macro 'KUNIT_BINARY_INT_ASSERTION' 903 | KUNIT_BINARY_INT_ASSERTION(test, \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~ include/kunit/test.h:900:9: note: in expansion of macro 'KUNIT_EXPECT_EQ_MSG' 900 | KUNIT_EXPECT_EQ_MSG(test, left, right, NULL) | ^~~~~~~~~~~~~~~~~~~ lib/test_bits.c:46:9: note: in expansion of macro 'KUNIT_EXPECT_EQ' 46 | KUNIT_EXPECT_EQ(test, 0x0000000000ffffffULL, GENMASK_U128(87, 64) >> 64); | ^~~~~~~~~~~~~~~ include/uapi/linux/const.h:29:26: note: in expansion of macro '_AC128' 29 | #define _U128(x) (_AC128(x)) | ^~~~~~ include/uapi/linux/bits.h:16:26: note: in expansion of macro '_U128' 16 | (((~_U128(0)) - (_U128(1) << (l)) + 1) & \ | ^~~~~ include/linux/bits.h:39:38: note: in expansion of macro '__GENMASK_U128' 39 | (GENMASK_INPUT_CHECK(h, l) + __GENMASK_U128(h, l)) | ^~~~~~~~~~~~~~ lib/test_bits.c:46:54: note: in expansion of macro 'GENMASK_U128' 46 | KUNIT_EXPECT_EQ(test, 0x0000000000ffffffULL, GENMASK_U128(87, 64) >> 64); | ^~~~~~~~~~~~ include/uapi/linux/bits.h:16:35: warning: left shift count >= width of type [-Wshift-count-overflow] 16 | (((~_U128(0)) - (_U128(1) << (l)) + 1) & \ | ^~ include/kunit/test.h:708:40: note: in definition of macro 'KUNIT_BASE_BINARY_ASSERTION' 708 | const typeof(right) __right = (right); \ | ^~~~~ include/kunit/test.h:903:9: note: in expansion of macro 'KUNIT_BINARY_INT_ASSERTION' 903 | KUNIT_BINARY_INT_ASSERTION(test, \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~ include/kunit/test.h:900:9: note: in expansion of macro 'KUNIT_EXPECT_EQ_MSG' 900 | KUNIT_EXPECT_EQ_MSG(test, left, right, NULL) | ^~~~~~~~~~~~~~~~~~~ lib/test_bits.c:46:9: note: in expansion of macro 'KUNIT_EXPECT_EQ' 46 | KUNIT_EXPECT_EQ(test, 0x0000000000ffffffULL, GENMASK_U128(87, 64) >> 64); | ^~~~~~~~~~~~~~~ include/linux/bits.h:39:38: note: in expansion of macro '__GENMASK_U128' 39 | (GENMASK_INPUT_CHECK(h, l) + __GENMASK_U128(h, l)) | ^~~~~~~~~~~~~~ lib/test_bits.c:46:54: note: in expansion of macro 'GENMASK_U128' 46 | KUNIT_EXPECT_EQ(test, 0x0000000000ffffffULL, GENMASK_U128(87, 64) >> 64); | ^~~~~~~~~~~~ >> include/uapi/linux/const.h:24:36: error: '__int128' is not supported on this target 24 | #define _AC128(X) ((unsigned __int128)(X)) | ^~~~~~~~ include/kunit/test.h:708:40: note: in definition of macro 'KUNIT_BASE_BINARY_ASSERTION' 708 | const typeof(right) __right = (right); \ | ^~~~~ include/kunit/test.h:903:9: note: in expansion of macro 'KUNIT_BINARY_INT_ASSERTION' 903 | KUNIT_BINARY_INT_ASSERTION(test, \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~ include/kunit/test.h:900:9: note: in expansion of macro 'KUNIT_EXPECT_EQ_MSG' 900 | KUNIT_EXPECT_EQ_MSG(test, left, right, NULL) | ^~~~~~~~~~~~~~~~~~~ lib/test_bits.c:46:9: note: in expansion of macro 'KUNIT_EXPECT_EQ' 46 | KUNIT_EXPECT_EQ(test, 0x0000000000ffffffULL, GENMASK_U128(87, 64) >> 64); | ^~~~~~~~~~~~~~~ include/uapi/linux/const.h:29:26: note: in expansion of macro '_AC128' 29 | #define _U128(x) (_AC128(x)) | ^~~~~~ include/uapi/linux/bits.h:17:12: note: in expansion of macro '_U128' 17 | (~_U128(0) >> (__BITS_PER_U128 - 1 - (h)))) | ^~~~~ include/linux/bits.h:39:38: note: in expansion of macro '__GENMASK_U128' 39 | (GENMASK_INPUT_CHECK(h, l) + __GENMASK_U128(h, l)) | ^~~~~~~~~~~~~~ lib/test_bits.c:46:54: note: in expansion of macro 'GENMASK_U128' 46 | KUNIT_EXPECT_EQ(test, 0x0000000000ffffffULL, GENMASK_U128(87, 64) >> 64); | ^~~~~~~~~~~~ include/uapi/linux/bits.h:17:21: warning: right shift count >= width of type [-Wshift-count-overflow] 17 | (~_U128(0) >> (__BITS_PER_U128 - 1 - (h)))) | ^~ include/kunit/test.h:708:40: note: in definition of macro 'KUNIT_BASE_BINARY_ASSERTION' 708 | const typeof(right) __right = (right); \ | ^~~~~ include/kunit/test.h:903:9: note: in expansion of macro 'KUNIT_BINARY_INT_ASSERTION' 903 | KUNIT_BINARY_INT_ASSERTION(test, \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~ include/kunit/test.h:900:9: note: in expansion of macro 'KUNIT_EXPECT_EQ_MSG' 900 | KUNIT_EXPECT_EQ_MSG(test, left, right, NULL) | ^~~~~~~~~~~~~~~~~~~ lib/test_bits.c:46:9: note: in expansion of macro 'KUNIT_EXPECT_EQ' 46 | KUNIT_EXPECT_EQ(test, 0x0000000000ffffffULL, GENMASK_U128(87, 64) >> 64); | ^~~~~~~~~~~~~~~ include/linux/bits.h:39:38: note: in expansion of macro '__GENMASK_U128' 39 | (GENMASK_INPUT_CHECK(h, l) + __GENMASK_U128(h, l)) | ^~~~~~~~~~~~~~ lib/test_bits.c:46:54: note: in expansion of macro 'GENMASK_U128' 46 | KUNIT_EXPECT_EQ(test, 0x0000000000ffffffULL, GENMASK_U128(87, 64) >> 64); | ^~~~~~~~~~~~ lib/test_bits.c:46:75: warning: right shift count >= width of type [-Wshift-count-overflow] 46 | KUNIT_EXPECT_EQ(test, 0x0000000000ffffffULL, GENMASK_U128(87, 64) >> 64); | ^~ include/kunit/test.h:708:40: note: in definition of macro 'KUNIT_BASE_BINARY_ASSERTION' 708 | const typeof(right) __right = (right); \ | ^~~~~ include/kunit/test.h:903:9: note: in expansion of macro 'KUNIT_BINARY_INT_ASSERTION' 903 | KUNIT_BINARY_INT_ASSERTION(test, \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~ include/kunit/test.h:900:9: note: in expansion of macro 'KUNIT_EXPECT_EQ_MSG' 900 | KUNIT_EXPECT_EQ_MSG(test, left, right, NULL) | ^~~~~~~~~~~~~~~~~~~ lib/test_bits.c:46:9: note: in expansion of macro 'KUNIT_EXPECT_EQ' 46 | KUNIT_EXPECT_EQ(test, 0x0000000000ffffffULL, GENMASK_U128(87, 64) >> 64); | ^~~~~~~~~~~~~~~ >> include/uapi/linux/const.h:24:36: error: '__int128' is not supported on this target 24 | #define _AC128(X) ((unsigned __int128)(X)) | ^~~~~~~~ include/kunit/test.h:708:22: note: in definition of macro 'KUNIT_BASE_BINARY_ASSERTION' 708 | const typeof(right) __right = (right); \ | ^~~~~ include/kunit/test.h:903:9: note: in expansion of macro 'KUNIT_BINARY_INT_ASSERTION' 903 | KUNIT_BINARY_INT_ASSERTION(test, \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~ include/kunit/test.h:900:9: note: in expansion of macro 'KUNIT_EXPECT_EQ_MSG' 900 | KUNIT_EXPECT_EQ_MSG(test, left, right, NULL) | ^~~~~~~~~~~~~~~~~~~ lib/test_bits.c:47:9: note: in expansion of macro 'KUNIT_EXPECT_EQ' 47 | KUNIT_EXPECT_EQ(test, 0x0000000000000001ULL, GENMASK_U128(0, 0)); | ^~~~~~~~~~~~~~~ include/uapi/linux/const.h:29:26: note: in expansion of macro '_AC128' 29 | #define _U128(x) (_AC128(x)) | ^~~~~~ include/uapi/linux/bits.h:16:13: note: in expansion of macro '_U128' 16 | (((~_U128(0)) - (_U128(1) << (l)) + 1) & \ | ^~~~~ include/linux/bits.h:39:38: note: in expansion of macro '__GENMASK_U128' 39 | (GENMASK_INPUT_CHECK(h, l) + __GENMASK_U128(h, l)) | ^~~~~~~~~~~~~~ lib/test_bits.c:47:54: note: in expansion of macro 'GENMASK_U128' 47 | KUNIT_EXPECT_EQ(test, 0x0000000000000001ULL, GENMASK_U128(0, 0)); | ^~~~~~~~~~~~ >> include/uapi/linux/const.h:24:36: error: '__int128' is not supported on this target 24 | #define _AC128(X) ((unsigned __int128)(X)) | ^~~~~~~~ include/kunit/test.h:708:22: note: in definition of macro 'KUNIT_BASE_BINARY_ASSERTION' 708 | const typeof(right) __right = (right); \ | ^~~~~ include/kunit/test.h:903:9: note: in expansion of macro 'KUNIT_BINARY_INT_ASSERTION' 903 | KUNIT_BINARY_INT_ASSERTION(test, \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~ include/kunit/test.h:900:9: note: in expansion of macro 'KUNIT_EXPECT_EQ_MSG' 900 | KUNIT_EXPECT_EQ_MSG(test, left, right, NULL) | ^~~~~~~~~~~~~~~~~~~ lib/test_bits.c:47:9: note: in expansion of macro 'KUNIT_EXPECT_EQ' 47 | KUNIT_EXPECT_EQ(test, 0x0000000000000001ULL, GENMASK_U128(0, 0)); | ^~~~~~~~~~~~~~~ include/uapi/linux/const.h:29:26: note: in expansion of macro '_AC128' 29 | #define _U128(x) (_AC128(x)) | ^~~~~~ include/uapi/linux/bits.h:16:26: note: in expansion of macro '_U128' 16 | (((~_U128(0)) - (_U128(1) << (l)) + 1) & \ | ^~~~~ include/linux/bits.h:39:38: note: in expansion of macro '__GENMASK_U128' 39 | (GENMASK_INPUT_CHECK(h, l) + __GENMASK_U128(h, l)) | ^~~~~~~~~~~~~~ lib/test_bits.c:47:54: note: in expansion of macro 'GENMASK_U128' 47 | KUNIT_EXPECT_EQ(test, 0x0000000000000001ULL, GENMASK_U128(0, 0)); | ^~~~~~~~~~~~ >> include/uapi/linux/const.h:24:36: error: '__int128' is not supported on this target 24 | #define _AC128(X) ((unsigned __int128)(X)) | ^~~~~~~~ include/kunit/test.h:708:22: note: in definition of macro 'KUNIT_BASE_BINARY_ASSERTION' 708 | const typeof(right) __right = (right); \ | ^~~~~ include/kunit/test.h:903:9: note: in expansion of macro 'KUNIT_BINARY_INT_ASSERTION' 903 | KUNIT_BINARY_INT_ASSERTION(test, \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~ include/kunit/test.h:900:9: note: in expansion of macro 'KUNIT_EXPECT_EQ_MSG' 900 | KUNIT_EXPECT_EQ_MSG(test, left, right, NULL) | ^~~~~~~~~~~~~~~~~~~ lib/test_bits.c:47:9: note: in expansion of macro 'KUNIT_EXPECT_EQ' 47 | KUNIT_EXPECT_EQ(test, 0x0000000000000001ULL, GENMASK_U128(0, 0)); | ^~~~~~~~~~~~~~~ include/uapi/linux/const.h:29:26: note: in expansion of macro '_AC128' 29 | #define _U128(x) (_AC128(x)) | ^~~~~~ include/uapi/linux/bits.h:17:12: note: in expansion of macro '_U128' 17 | (~_U128(0) >> (__BITS_PER_U128 - 1 - (h)))) | ^~~~~ include/linux/bits.h:39:38: note: in expansion of macro '__GENMASK_U128' 39 | (GENMASK_INPUT_CHECK(h, l) + __GENMASK_U128(h, l)) | ^~~~~~~~~~~~~~ lib/test_bits.c:47:54: note: in expansion of macro 'GENMASK_U128' 47 | KUNIT_EXPECT_EQ(test, 0x0000000000000001ULL, GENMASK_U128(0, 0)); | ^~~~~~~~~~~~ >> include/uapi/linux/const.h:24:36: error: '__int128' is not supported on this target 24 | #define _AC128(X) ((unsigned __int128)(X)) | ^~~~~~~~ include/kunit/test.h:708:40: note: in definition of macro 'KUNIT_BASE_BINARY_ASSERTION' 708 | const typeof(right) __right = (right); \ | ^~~~~ include/kunit/test.h:903:9: note: in expansion of macro 'KUNIT_BINARY_INT_ASSERTION' 903 | KUNIT_BINARY_INT_ASSERTION(test, \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~ include/kunit/test.h:900:9: note: in expansion of macro 'KUNIT_EXPECT_EQ_MSG' 900 | KUNIT_EXPECT_EQ_MSG(test, left, right, NULL) | ^~~~~~~~~~~~~~~~~~~ lib/test_bits.c:47:9: note: in expansion of macro 'KUNIT_EXPECT_EQ' 47 | KUNIT_EXPECT_EQ(test, 0x0000000000000001ULL, GENMASK_U128(0, 0)); | ^~~~~~~~~~~~~~~ include/uapi/linux/const.h:29:26: note: in expansion of macro '_AC128' 29 | #define _U128(x) (_AC128(x)) | ^~~~~~ include/uapi/linux/bits.h:16:13: note: in expansion of macro '_U128' 16 | (((~_U128(0)) - (_U128(1) << (l)) + 1) & \ | ^~~~~ include/linux/bits.h:39:38: note: in expansion of macro '__GENMASK_U128' 39 | (GENMASK_INPUT_CHECK(h, l) + __GENMASK_U128(h, l)) | ^~~~~~~~~~~~~~ lib/test_bits.c:47:54: note: in expansion of macro 'GENMASK_U128' 47 | KUNIT_EXPECT_EQ(test, 0x0000000000000001ULL, GENMASK_U128(0, 0)); | ^~~~~~~~~~~~ >> include/uapi/linux/const.h:24:36: error: '__int128' is not supported on this target 24 | #define _AC128(X) ((unsigned __int128)(X)) | ^~~~~~~~ include/kunit/test.h:708:40: note: in definition of macro 'KUNIT_BASE_BINARY_ASSERTION' 708 | const typeof(right) __right = (right); \ | ^~~~~ include/kunit/test.h:903:9: note: in expansion of macro 'KUNIT_BINARY_INT_ASSERTION' 903 | KUNIT_BINARY_INT_ASSERTION(test, \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~ include/kunit/test.h:900:9: note: in expansion of macro 'KUNIT_EXPECT_EQ_MSG' 900 | KUNIT_EXPECT_EQ_MSG(test, left, right, NULL) | ^~~~~~~~~~~~~~~~~~~ lib/test_bits.c:47:9: note: in expansion of macro 'KUNIT_EXPECT_EQ' 47 | KUNIT_EXPECT_EQ(test, 0x0000000000000001ULL, GENMASK_U128(0, 0)); | ^~~~~~~~~~~~~~~ include/uapi/linux/const.h:29:26: note: in expansion of macro '_AC128' 29 | #define _U128(x) (_AC128(x)) | ^~~~~~ include/uapi/linux/bits.h:16:26: note: in expansion of macro '_U128' 16 | (((~_U128(0)) - (_U128(1) << (l)) + 1) & \ | ^~~~~ include/linux/bits.h:39:38: note: in expansion of macro '__GENMASK_U128' 39 | (GENMASK_INPUT_CHECK(h, l) + __GENMASK_U128(h, l)) | ^~~~~~~~~~~~~~ lib/test_bits.c:47:54: note: in expansion of macro 'GENMASK_U128' 47 | KUNIT_EXPECT_EQ(test, 0x0000000000000001ULL, GENMASK_U128(0, 0)); | ^~~~~~~~~~~~ >> include/uapi/linux/const.h:24:36: error: '__int128' is not supported on this target 24 | #define _AC128(X) ((unsigned __int128)(X)) | ^~~~~~~~ include/kunit/test.h:708:40: note: in definition of macro 'KUNIT_BASE_BINARY_ASSERTION' 708 | const typeof(right) __right = (right); \ | ^~~~~ include/kunit/test.h:903:9: note: in expansion of macro 'KUNIT_BINARY_INT_ASSERTION' 903 | KUNIT_BINARY_INT_ASSERTION(test, \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~ include/kunit/test.h:900:9: note: in expansion of macro 'KUNIT_EXPECT_EQ_MSG' 900 | KUNIT_EXPECT_EQ_MSG(test, left, right, NULL) | ^~~~~~~~~~~~~~~~~~~ lib/test_bits.c:47:9: note: in expansion of macro 'KUNIT_EXPECT_EQ' 47 | KUNIT_EXPECT_EQ(test, 0x0000000000000001ULL, GENMASK_U128(0, 0)); | ^~~~~~~~~~~~~~~ include/uapi/linux/const.h:29:26: note: in expansion of macro '_AC128' 29 | #define _U128(x) (_AC128(x)) | ^~~~~~ include/uapi/linux/bits.h:17:12: note: in expansion of macro '_U128' 17 | (~_U128(0) >> (__BITS_PER_U128 - 1 - (h)))) | ^~~~~ include/linux/bits.h:39:38: note: in expansion of macro '__GENMASK_U128' 39 | (GENMASK_INPUT_CHECK(h, l) + __GENMASK_U128(h, l)) | ^~~~~~~~~~~~~~ lib/test_bits.c:47:54: note: in expansion of macro 'GENMASK_U128' 47 | KUNIT_EXPECT_EQ(test, 0x0000000000000001ULL, GENMASK_U128(0, 0)); | ^~~~~~~~~~~~ include/uapi/linux/bits.h:17:21: warning: right shift count >= width of type [-Wshift-count-overflow] 17 | (~_U128(0) >> (__BITS_PER_U128 - 1 - (h)))) | ^~ include/kunit/test.h:708:40: note: in definition of macro 'KUNIT_BASE_BINARY_ASSERTION' 708 | const typeof(right) __right = (right); \ | ^~~~~ include/kunit/test.h:903:9: note: in expansion of macro 'KUNIT_BINARY_INT_ASSERTION' 903 | KUNIT_BINARY_INT_ASSERTION(test, \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~ include/kunit/test.h:900:9: note: in expansion of macro 'KUNIT_EXPECT_EQ_MSG' 900 | KUNIT_EXPECT_EQ_MSG(test, left, right, NULL) | ^~~~~~~~~~~~~~~~~~~ lib/test_bits.c:47:9: note: in expansion of macro 'KUNIT_EXPECT_EQ' 47 | KUNIT_EXPECT_EQ(test, 0x0000000000000001ULL, GENMASK_U128(0, 0)); | ^~~~~~~~~~~~~~~ include/linux/bits.h:39:38: note: in expansion of macro '__GENMASK_U128' 39 | (GENMASK_INPUT_CHECK(h, l) + __GENMASK_U128(h, l)) | ^~~~~~~~~~~~~~ lib/test_bits.c:47:54: note: in expansion of macro 'GENMASK_U128' 47 | KUNIT_EXPECT_EQ(test, 0x0000000000000001ULL, GENMASK_U128(0, 0)); | ^~~~~~~~~~~~ >> include/uapi/linux/const.h:24:36: error: '__int128' is not supported on this target 24 | #define _AC128(X) ((unsigned __int128)(X)) | ^~~~~~~~ include/kunit/test.h:708:22: note: in definition of macro 'KUNIT_BASE_BINARY_ASSERTION' 708 | const typeof(right) __right = (right); \ | ^~~~~ include/kunit/test.h:903:9: note: in expansion of macro 'KUNIT_BINARY_INT_ASSERTION' 903 | KUNIT_BINARY_INT_ASSERTION(test, \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~ include/kunit/test.h:900:9: note: in expansion of macro 'KUNIT_EXPECT_EQ_MSG' 900 | KUNIT_EXPECT_EQ_MSG(test, left, right, NULL) | ^~~~~~~~~~~~~~~~~~~ lib/test_bits.c:48:9: note: in expansion of macro 'KUNIT_EXPECT_EQ' 48 | KUNIT_EXPECT_EQ(test, 0xffffffffffffffffULL, GENMASK_U128(63, 0)); | ^~~~~~~~~~~~~~~ include/uapi/linux/const.h:29:26: note: in expansion of macro '_AC128' 29 | #define _U128(x) (_AC128(x)) | ^~~~~~ include/uapi/linux/bits.h:16:13: note: in expansion of macro '_U128' 16 | (((~_U128(0)) - (_U128(1) << (l)) + 1) & \ | ^~~~~ include/linux/bits.h:39:38: note: in expansion of macro '__GENMASK_U128' 39 | (GENMASK_INPUT_CHECK(h, l) + __GENMASK_U128(h, l)) | ^~~~~~~~~~~~~~ lib/test_bits.c:48:54: note: in expansion of macro 'GENMASK_U128' 48 | KUNIT_EXPECT_EQ(test, 0xffffffffffffffffULL, GENMASK_U128(63, 0)); | ^~~~~~~~~~~~ >> include/uapi/linux/const.h:24:36: error: '__int128' is not supported on this target 24 | #define _AC128(X) ((unsigned __int128)(X)) | ^~~~~~~~ include/kunit/test.h:708:22: note: in definition of macro 'KUNIT_BASE_BINARY_ASSERTION' 708 | const typeof(right) __right = (right); \ | ^~~~~ include/kunit/test.h:903:9: note: in expansion of macro 'KUNIT_BINARY_INT_ASSERTION' 903 | KUNIT_BINARY_INT_ASSERTION(test, \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~ include/kunit/test.h:900:9: note: in expansion of macro 'KUNIT_EXPECT_EQ_MSG' 900 | KUNIT_EXPECT_EQ_MSG(test, left, right, NULL) | ^~~~~~~~~~~~~~~~~~~ lib/test_bits.c:48:9: note: in expansion of macro 'KUNIT_EXPECT_EQ' 48 | KUNIT_EXPECT_EQ(test, 0xffffffffffffffffULL, GENMASK_U128(63, 0)); | ^~~~~~~~~~~~~~~ include/uapi/linux/const.h:29:26: note: in expansion of macro '_AC128' 29 | #define _U128(x) (_AC128(x)) | ^~~~~~ include/uapi/linux/bits.h:16:26: note: in expansion of macro '_U128' 16 | (((~_U128(0)) - (_U128(1) << (l)) + 1) & \ | ^~~~~ include/linux/bits.h:39:38: note: in expansion of macro '__GENMASK_U128' 39 | (GENMASK_INPUT_CHECK(h, l) + __GENMASK_U128(h, l)) | ^~~~~~~~~~~~~~ lib/test_bits.c:48:54: note: in expansion of macro 'GENMASK_U128' 48 | KUNIT_EXPECT_EQ(test, 0xffffffffffffffffULL, GENMASK_U128(63, 0)); | ^~~~~~~~~~~~ include/uapi/linux/const.h:24:36: error: '__int128' is not supported on this target 24 | #define _AC128(X) ((unsigned __int128)(X)) | ^~~~~~~~ include/kunit/test.h:708:22: note: in definition of macro 'KUNIT_BASE_BINARY_ASSERTION' 708 | const typeof(right) __right = (right); \ | ^~~~~ include/kunit/test.h:903:9: note: in expansion of macro 'KUNIT_BINARY_INT_ASSERTION' 903 | KUNIT_BINARY_INT_ASSERTION(test, \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~ include/kunit/test.h:900:9: note: in expansion of macro 'KUNIT_EXPECT_EQ_MSG' 900 | KUNIT_EXPECT_EQ_MSG(test, left, right, NULL) | ^~~~~~~~~~~~~~~~~~~ lib/test_bits.c:48:9: note: in expansion of macro 'KUNIT_EXPECT_EQ' 48 | KUNIT_EXPECT_EQ(test, 0xffffffffffffffffULL, GENMASK_U128(63, 0)); | ^~~~~~~~~~~~~~~ include/uapi/linux/const.h:29:26: note: in expansion of macro '_AC128' 29 | #define _U128(x) (_AC128(x)) | ^~~~~~ include/uapi/linux/bits.h:17:12: note: in expansion of macro '_U128' 17 | (~_U128(0) >> (__BITS_PER_U128 - 1 - (h)))) | ^~~~~ include/linux/bits.h:39:38: note: in expansion of macro '__GENMASK_U128' 39 | (GENMASK_INPUT_CHECK(h, l) + __GENMASK_U128(h, l)) | ^~~~~~~~~~~~~~ lib/test_bits.c:48:54: note: in expansion of macro 'GENMASK_U128' 48 | KUNIT_EXPECT_EQ(test, 0xffffffffffffffffULL, GENMASK_U128(63, 0)); | ^~~~~~~~~~~~ include/uapi/linux/const.h:24:36: error: '__int128' is not supported on this target 24 | #define _AC128(X) ((unsigned __int128)(X)) | ^~~~~~~~ include/kunit/test.h:708:40: note: in definition of macro 'KUNIT_BASE_BINARY_ASSERTION' 708 | const typeof(right) __right = (right); \ | ^~~~~ include/kunit/test.h:903:9: note: in expansion of macro 'KUNIT_BINARY_INT_ASSERTION' 903 | KUNIT_BINARY_INT_ASSERTION(test, \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~ include/kunit/test.h:900:9: note: in expansion of macro 'KUNIT_EXPECT_EQ_MSG' 900 | KUNIT_EXPECT_EQ_MSG(test, left, right, NULL) | ^~~~~~~~~~~~~~~~~~~ lib/test_bits.c:48:9: note: in expansion of macro 'KUNIT_EXPECT_EQ' 48 | KUNIT_EXPECT_EQ(test, 0xffffffffffffffffULL, GENMASK_U128(63, 0)); | ^~~~~~~~~~~~~~~ include/uapi/linux/const.h:29:26: note: in expansion of macro '_AC128' 29 | #define _U128(x) (_AC128(x)) | ^~~~~~ include/uapi/linux/bits.h:16:13: note: in expansion of macro '_U128' 16 | (((~_U128(0)) - (_U128(1) << (l)) + 1) & \ | ^~~~~ include/linux/bits.h:39:38: note: in expansion of macro '__GENMASK_U128' 39 | (GENMASK_INPUT_CHECK(h, l) + __GENMASK_U128(h, l)) | ^~~~~~~~~~~~~~ lib/test_bits.c:48:54: note: in expansion of macro 'GENMASK_U128' 48 | KUNIT_EXPECT_EQ(test, 0xffffffffffffffffULL, GENMASK_U128(63, 0)); | ^~~~~~~~~~~~ include/uapi/linux/const.h:24:36: error: '__int128' is not supported on this target 24 | #define _AC128(X) ((unsigned __int128)(X)) | ^~~~~~~~ include/kunit/test.h:708:40: note: in definition of macro 'KUNIT_BASE_BINARY_ASSERTION' 708 | const typeof(right) __right = (right); \ | ^~~~~ include/kunit/test.h:903:9: note: in expansion of macro 'KUNIT_BINARY_INT_ASSERTION' 903 | KUNIT_BINARY_INT_ASSERTION(test, \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~ include/kunit/test.h:900:9: note: in expansion of macro 'KUNIT_EXPECT_EQ_MSG' 900 | KUNIT_EXPECT_EQ_MSG(test, left, right, NULL) | ^~~~~~~~~~~~~~~~~~~ lib/test_bits.c:48:9: note: in expansion of macro 'KUNIT_EXPECT_EQ' 48 | KUNIT_EXPECT_EQ(test, 0xffffffffffffffffULL, GENMASK_U128(63, 0)); | ^~~~~~~~~~~~~~~ include/uapi/linux/const.h:29:26: note: in expansion of macro '_AC128' 29 | #define _U128(x) (_AC128(x)) | ^~~~~~ include/uapi/linux/bits.h:16:26: note: in expansion of macro '_U128' 16 | (((~_U128(0)) - (_U128(1) << (l)) + 1) & \ vim +/__int128 +24 include/uapi/linux/const.h 9d291e787b2b71 include/asm-x86_64/const.h Vivek Goyal 2007-05-02 6 9d291e787b2b71 include/asm-x86_64/const.h Vivek Goyal 2007-05-02 7 /* Some constant macros are used in both assembler and 9d291e787b2b71 include/asm-x86_64/const.h Vivek Goyal 2007-05-02 8 * C code. Therefore we cannot annotate them always with 6df95fd7ad9a84 include/linux/const.h Randy Dunlap 2007-05-08 9 * 'UL' and other type specifiers unilaterally. We 9d291e787b2b71 include/asm-x86_64/const.h Vivek Goyal 2007-05-02 10 * use the following macros to deal with this. 74ef649fe847fd include/linux/const.h Jeremy Fitzhardinge 2008-01-30 11 * 74ef649fe847fd include/linux/const.h Jeremy Fitzhardinge 2008-01-30 12 * Similarly, _AT() will cast an expression with a type in C, but 74ef649fe847fd include/linux/const.h Jeremy Fitzhardinge 2008-01-30 13 * leave it unchanged in asm. 9d291e787b2b71 include/asm-x86_64/const.h Vivek Goyal 2007-05-02 14 */ 9d291e787b2b71 include/asm-x86_64/const.h Vivek Goyal 2007-05-02 15 9d291e787b2b71 include/asm-x86_64/const.h Vivek Goyal 2007-05-02 16 #ifdef __ASSEMBLY__ 9d291e787b2b71 include/asm-x86_64/const.h Vivek Goyal 2007-05-02 17 #define _AC(X,Y) X 74ef649fe847fd include/linux/const.h Jeremy Fitzhardinge 2008-01-30 18 #define _AT(T,X) X bcf33156d03759 include/uapi/linux/const.h Anshuman Khandual 2024-07-24 19 #define _AC128(X) X 9d291e787b2b71 include/asm-x86_64/const.h Vivek Goyal 2007-05-02 20 #else 9d291e787b2b71 include/asm-x86_64/const.h Vivek Goyal 2007-05-02 21 #define __AC(X,Y) (X##Y) 9d291e787b2b71 include/asm-x86_64/const.h Vivek Goyal 2007-05-02 22 #define _AC(X,Y) __AC(X,Y) 74ef649fe847fd include/linux/const.h Jeremy Fitzhardinge 2008-01-30 23 #define _AT(T,X) ((T)(X)) bcf33156d03759 include/uapi/linux/const.h Anshuman Khandual 2024-07-24 @24 #define _AC128(X) ((unsigned __int128)(X)) 9d291e787b2b71 include/asm-x86_64/const.h Vivek Goyal 2007-05-02 25 #endif 9d291e787b2b71 include/asm-x86_64/const.h Vivek Goyal 2007-05-02 26 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
