blob: ce0ac14dff1c6351931fc289d20b214c1a6b0d42 (
plain)
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
|
/* Multiple versions of llroundf.
Copyright (C) 2013-2018 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 <math.h>
#include "init-arch.h"
#include <libm-alias-float.h>
/* It's safe to use double-precision implementation for single-precision. */
extern __typeof (__llroundf) __llround_ppc32 attribute_hidden;
extern __typeof (__llroundf) __llround_power5plus attribute_hidden;
extern __typeof (__llroundf) __llround_power6 attribute_hidden;
libc_ifunc (__llroundf,
(hwcap & PPC_FEATURE_ARCH_2_05)
? __llround_power6 :
(hwcap & PPC_FEATURE_POWER5_PLUS)
? __llround_power5plus
: __llround_ppc32);
libm_alias_float (__llround, llround)
|
