diff options
Diffstat (limited to 'REORG.TODO/sysdeps/x86_64/fpu/math-tests-arch.h')
| -rw-r--r-- | REORG.TODO/sysdeps/x86_64/fpu/math-tests-arch.h | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/REORG.TODO/sysdeps/x86_64/fpu/math-tests-arch.h b/REORG.TODO/sysdeps/x86_64/fpu/math-tests-arch.h new file mode 100644 index 0000000000..9278e3440b --- /dev/null +++ b/REORG.TODO/sysdeps/x86_64/fpu/math-tests-arch.h @@ -0,0 +1,53 @@ +/* Runtime architecture check for math tests. x86_64 version. + Copyright (C) 2014-2017 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <http://www.gnu.org/licenses/>. */ + +#include <cpu-features.h> + +#if defined REQUIRE_AVX + +# define INIT_ARCH_EXT +# define CHECK_ARCH_EXT \ + do \ + { \ + if (!HAS_ARCH_FEATURE (AVX_Usable)) return; \ + } \ + while (0) + +#elif defined REQUIRE_AVX2 + +# define INIT_ARCH_EXT +# define CHECK_ARCH_EXT \ + do \ + { \ + if (!HAS_ARCH_FEATURE (AVX2_Usable)) return; \ + } \ + while (0) + +#elif defined REQUIRE_AVX512F + +# define INIT_ARCH_EXT +# define CHECK_ARCH_EXT \ + do \ + { \ + if (!HAS_ARCH_FEATURE (AVX512F_Usable)) return; \ + } \ + while (0) + +#else +# include <sysdeps/generic/math-tests-arch.h> +#endif |