| /* Multiple versions of exp2f. |
| Copyright (C) 2017-2018 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 <libm-alias-float.h> |
| |
| extern float __redirect_exp2f (float); |
| |
| #define SYMBOL_NAME exp2f |
| #include "ifunc-fma.h" |
| |
| libc_ifunc_redirected (__redirect_exp2f, __exp2f, IFUNC_SELECTOR ()); |
| |
| #ifdef SHARED |
| # include <shlib-compat.h> |
| versioned_symbol (libm, __exp2f, exp2f, GLIBC_2_27); |
| libm_alias_float_other (__exp2, exp2) |
| #else |
| libm_alias_float (__exp2, exp2) |
| #endif |
| |
| strong_alias (__exp2f, __ieee754_exp2f) |
| strong_alias (__exp2f, __exp2f_finite) |
| |
| #define __exp2f __exp2f_sse2 |
| #include <sysdeps/ieee754/flt-32/e_exp2f.c> |