blob: d58ef3d8f5e7933fe0c8d8ece913b7b9790d805c (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
|
/* Multiple versions of expm1.
Copyright (C) 2023-2024 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
<https://www.gnu.org/licenses/>. */
#include <sysdeps/x86/isa-level.h>
#if MINIMUM_X86_ISA_LEVEL < AVX2_X86_ISA_LEVEL
# include <libm-alias-double.h>
extern double __redirect_expm1 (double);
# define SYMBOL_NAME expm1
# include "ifunc-fma.h"
libc_ifunc_redirected (__redirect_expm1, __expm1, IFUNC_SELECTOR ());
libm_alias_double (__expm1, expm1)
# define __expm1 __expm1_sse2
/* NB: __expm1 may be expanded to __expm1_sse2 in the following
prototypes. */
extern long double __expm1l (long double);
extern long double __expm1f128 (long double);
#endif
#include <sysdeps/ieee754/dbl-64/s_expm1.c>
|
