| 1 | /* Runtime architecture check for math tests. x86_64 version. |
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| 2 | Copyright (C) 2014-2024 Free Software Foundation, Inc. |
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| 3 | This file is part of the GNU C Library. |
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| 4 | |
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| 5 | The GNU C Library is free software; you can redistribute it and/or |
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| 6 | modify it under the terms of the GNU Lesser General Public |
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| 7 | License as published by the Free Software Foundation; either |
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| 8 | version 2.1 of the License, or (at your option) any later version. |
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| 9 | |
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| 10 | The GNU C Library is distributed in the hope that it will be useful, |
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| 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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| 13 | Lesser General Public License for more details. |
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| 14 | |
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| 15 | You should have received a copy of the GNU Lesser General Public |
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| 16 | License along with the GNU C Library; if not, see |
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| 17 | <https://www.gnu.org/licenses/>. */ |
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| 18 | |
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| 19 | #include <sys/platform/x86.h> |
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| 20 | |
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| 21 | #if defined REQUIRE_AVX |
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| 22 | |
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| 23 | # define INIT_ARCH_EXT |
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| 24 | # define CHECK_ARCH_EXT \ |
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| 25 | do \ |
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| 26 | { \ |
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| 27 | if (!CPU_FEATURE_ACTIVE (AVX)) return; \ |
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| 28 | } \ |
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| 29 | while (0) |
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| 30 | |
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| 31 | #elif defined REQUIRE_AVX2 |
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| 32 | |
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| 33 | # define INIT_ARCH_EXT |
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| 34 | # define CHECK_ARCH_EXT \ |
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| 35 | do \ |
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| 36 | { \ |
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| 37 | if (!CPU_FEATURE_ACTIVE (AVX2)) return; \ |
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| 38 | } \ |
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| 39 | while (0) |
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| 40 | |
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| 41 | #elif defined REQUIRE_AVX512F |
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| 42 | |
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| 43 | # define INIT_ARCH_EXT |
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| 44 | # define CHECK_ARCH_EXT \ |
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| 45 | do \ |
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| 46 | { \ |
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| 47 | if (!CPU_FEATURE_ACTIVE (AVX512F)) return; \ |
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| 48 | } \ |
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| 49 | while (0) |
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| 50 | |
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| 51 | #else |
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| 52 | # include <sysdeps/generic/math-tests-arch.h> |
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| 53 | #endif |
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| 54 | |
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