| /* Multiple versions of cosf |
| Copyright (C) 2012-2018 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 <init-arch.h> |
| #include <libm-alias-float.h> |
| |
| extern float __cosf_sse2 (float); |
| extern float __cosf_ia32 (float); |
| float __cosf (float); |
| |
| libm_ifunc (__cosf, HAS_CPU_FEATURE (SSE2) ? __cosf_sse2 : __cosf_ia32); |
| libm_alias_float (__cos, cos); |
| |
| #define COSF __cosf_ia32 |
| #include <sysdeps/ieee754/flt-32/s_cosf.c> |
