1/* Multiple versions of IEEE 754 asin and acos.
2 Copyright (C) 2017-2020 Free Software Foundation, Inc.
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
17 <https://www.gnu.org/licenses/>. */
18
19#include <libm-alias-finite.h>
20
21extern double __redirect_ieee754_asin (double);
22extern double __redirect_ieee754_acos (double);
23
24#define SYMBOL_NAME ieee754_asin
25#include "ifunc-fma4.h"
26
27libc_ifunc_redirected (__redirect_ieee754_asin, __ieee754_asin,
28 IFUNC_SELECTOR ());
29libm_alias_finite (__ieee754_asin, __asin)
30
31#undef SYMBOL_NAME
32#define SYMBOL_NAME ieee754_acos
33#include "ifunc-fma4.h"
34
35libc_ifunc_redirected (__redirect_ieee754_acos, __ieee754_acos,
36 IFUNC_SELECTOR ());
37libm_alias_finite (__ieee754_acos, __acos)
38
39#define __ieee754_acos __ieee754_acos_sse2
40#define __ieee754_asin __ieee754_asin_sse2
41#include <sysdeps/ieee754/dbl-64/e_asin.c>
42