projects / thirdparty / glibc.git / blame
| Commit | Line | Data |
|---|---|---|
| 21933112 | 1 | /* Platform-specific SIMD declarations of math functions. |
| 2b778ceb | 2 | Copyright (C) 2014-2021 Free Software Foundation, Inc. |
| 21933112 AS |
3 | This file is part of the GNU C Library. |
| 4 | ||
| 5 | The GNU C Library is free software; you can redistribute it and/or | |
| 6 | modify it under the terms of the GNU Lesser General Public | |
| 7 | License as published by the Free Software Foundation; either | |
| 8 | version 2.1 of the License, or (at your option) any later version. | |
| 9 | ||
| 10 | The GNU C Library is distributed in the hope that it will be useful, | |
| 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 13 | Lesser General Public License for more details. | |
| 14 | ||
| 15 | You should have received a copy of the GNU Lesser General Public | |
| 16 | License along with the GNU C Library; if not, see | |
| 5a82c748 | 17 | <https://www.gnu.org/licenses/>. */ |
| 21933112 AS |
18 | |
| 19 | #ifndef _MATH_H | |
| 20 | # error "Never include <bits/math-vector.h> directly;\ | |
| 21 | include <math.h> instead." | |
| 22 | #endif | |
| 23 | ||
| 24 | /* Get default empty definitions for simd declarations. */ | |
| 25 | #include <bits/libm-simd-decl-stubs.h> | |
| 26 | ||
| 27 | #if defined __x86_64__ && defined __FAST_MATH__ | |
| 28 | # if defined _OPENMP && _OPENMP >= 201307 | |
| 29 | /* OpenMP case. */ | |
| 30 | # define __DECL_SIMD_x86_64 _Pragma ("omp declare simd notinbranch") | |
| 377ed004 AS |
31 | # elif __GNUC_PREREQ (6,0) |
| 32 | /* W/o OpenMP use GCC 6.* __attribute__ ((__simd__)). */ | |
| 33 | # define __DECL_SIMD_x86_64 __attribute__ ((__simd__ ("notinbranch"))) | |
| 34 | # endif | |
| 35 | ||
| 36 | # ifdef __DECL_SIMD_x86_64 | |
| 21933112 AS |
37 | # undef __DECL_SIMD_cos |
| 38 | # define __DECL_SIMD_cos __DECL_SIMD_x86_64 | |
| 04f496d6 AS |
39 | # undef __DECL_SIMD_cosf |
| 40 | # define __DECL_SIMD_cosf __DECL_SIMD_x86_64 | |
| 4b9c2b70 AS |
41 | # undef __DECL_SIMD_sin |
| 42 | # define __DECL_SIMD_sin __DECL_SIMD_x86_64 | |
| 2a8c2c7b AS |
43 | # undef __DECL_SIMD_sinf |
| 44 | # define __DECL_SIMD_sinf __DECL_SIMD_x86_64 | |
| c9a8c526 AS |
45 | # undef __DECL_SIMD_sincos |
| 46 | # define __DECL_SIMD_sincos __DECL_SIMD_x86_64 | |
| a6336cc4 AS |
47 | # undef __DECL_SIMD_sincosf |
| 48 | # define __DECL_SIMD_sincosf __DECL_SIMD_x86_64 | |
| 6af25acc AS |
49 | # undef __DECL_SIMD_log |
| 50 | # define __DECL_SIMD_log __DECL_SIMD_x86_64 | |
| 774488f8 AS |
51 | # undef __DECL_SIMD_logf |
| 52 | # define __DECL_SIMD_logf __DECL_SIMD_x86_64 | |
| 9c02f663 AS |
53 | # undef __DECL_SIMD_exp |
| 54 | # define __DECL_SIMD_exp __DECL_SIMD_x86_64 | |
| 1663be05 AS |
55 | # undef __DECL_SIMD_expf |
| 56 | # define __DECL_SIMD_expf __DECL_SIMD_x86_64 | |
| c10b9b13 AS |
57 | # undef __DECL_SIMD_pow |
| 58 | # define __DECL_SIMD_pow __DECL_SIMD_x86_64 | |
| 8aa92022 AS |
59 | # undef __DECL_SIMD_powf |
| 60 | # define __DECL_SIMD_powf __DECL_SIMD_x86_64 | |
| f20f980c SP |
61 | # undef __DECL_SIMD_acos |
| 62 | # define __DECL_SIMD_acos __DECL_SIMD_x86_64 | |
| 63 | # undef __DECL_SIMD_acosf | |
| 64 | # define __DECL_SIMD_acosf __DECL_SIMD_x86_64 | |
| 14631017 SP |
65 | # undef __DECL_SIMD_atan |
| 66 | # define __DECL_SIMD_atan __DECL_SIMD_x86_64 | |
| 67 | # undef __DECL_SIMD_atanf | |
| 68 | # define __DECL_SIMD_atanf __DECL_SIMD_x86_64 | |
| 11c01de1 SP |
69 | # undef __DECL_SIMD_asin |
| 70 | # define __DECL_SIMD_asin __DECL_SIMD_x86_64 | |
| 71 | # undef __DECL_SIMD_asinf | |
| 72 | # define __DECL_SIMD_asinf __DECL_SIMD_x86_64 | |
| 37475ba8 SP |
73 | # undef __DECL_SIMD_hypot |
| 74 | # define __DECL_SIMD_hypot __DECL_SIMD_x86_64 | |
| 75 | # undef __DECL_SIMD_hypotf | |
| 76 | # define __DECL_SIMD_hypotf __DECL_SIMD_x86_64 | |
| 3fc9ccc2 SP |
77 | # undef __DECL_SIMD_exp2 |
| 78 | # define __DECL_SIMD_exp2 __DECL_SIMD_x86_64 | |
| 79 | # undef __DECL_SIMD_exp2f | |
| 80 | # define __DECL_SIMD_exp2f __DECL_SIMD_x86_64 | |
| 8b726453 SP |
81 | # undef __DECL_SIMD_exp10 |
| 82 | # define __DECL_SIMD_exp10 __DECL_SIMD_x86_64 | |
| 83 | # undef __DECL_SIMD_exp10f | |
| 84 | # define __DECL_SIMD_exp10f __DECL_SIMD_x86_64 | |
| ef7ea9c1 SP |
85 | # undef __DECL_SIMD_cosh |
| 86 | # define __DECL_SIMD_cosh __DECL_SIMD_x86_64 | |
| 87 | # undef __DECL_SIMD_coshf | |
| 88 | # define __DECL_SIMD_coshf __DECL_SIMD_x86_64 | |
| 6af25acc | 89 | |
| 21933112 AS |
90 | # endif |
| 91 | #endif |