1 /* Multiple versions of ieee754_expf.
2 Copyright (C) 2016-2017 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/>. */
20 #include <math_ldbl_opt.h>
21 #include "init-arch.h"
23 extern __typeof (__ieee754_expf
) __ieee754_expf_ppc64 attribute_hidden
;
24 extern __typeof (__ieee754_expf
) __ieee754_expf_power8 attribute_hidden
;
26 libc_ifunc (__ieee754_expf
,
27 (hwcap2
& PPC_FEATURE2_ARCH_2_07
)
28 ? __ieee754_expf_power8
29 : __ieee754_expf_ppc64
);
31 strong_alias (__ieee754_expf
, __expf_finite
)