1 /* Multiple versions of expf.
2 Copyright (C) 2017 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
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.
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.
15 You should have received a copy of the GNU Lesser General Public
16 License along with the GNU C Library; if not, see
17 <http://www.gnu.org/licenses/>. */
19 extern float __redirect_expf (float);
21 #define SYMBOL_NAME expf
22 #include "ifunc-fma.h"
24 libc_ifunc_redirected (__redirect_expf
, __expf
, IFUNC_SELECTOR ());
27 __hidden_ver1 (__expf
, __GI___expf
, __redirect_expf
)
28 __attribute__ ((visibility ("hidden")));
30 # include <shlib-compat.h>
31 versioned_symbol (libm
, __expf
, expf
, GLIBC_2_27
);
33 weak_alias (__expf
, expf
)
36 strong_alias (__expf
, __ieee754_expf
)
37 strong_alias (__expf
, __expf_finite
)
39 #define __expf __expf_sse2
40 #include <sysdeps/ieee754/flt-32/e_expf.c>