blob: 968b70b79d87c5775ad4849fac4b828e8da16e2e (
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
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
|
/* Round to nearest integer. PowerPC64 version.
Copyright (C) 2019 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 Library General Public License as
published by the Free Software Foundation; either version 2 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If
not, see <http://www.gnu.org/licenses/>. */
#define NO_MATH_REDIRECT
#define lrint __redirect_lrint
#define lrintf __redirect_lrintf
#define llrintf __redirect_llrintf
#define __lrint __redirect___lrint
#define __lrintf __redirect___lrintf
#define __llrintf __redirect___llrintf
#include <math.h>
#undef lrint
#undef lrintf
#undef llrintf
#undef __lrint
#undef __lrintf
#undef __llrintf
#include <libm-alias-float.h>
#include <libm-alias-double.h>
long long int
__llrint (double x)
{
long int ret;
__asm__ ("fctid %0, %1" : "=d" (ret) : "d" (x));
return ret;
}
#ifndef __llrint
strong_alias (__llrint, __lrint)
libm_alias_double (__llrint, llrint)
libm_alias_double (__lrint, lrint)
/* The double version also works for single-precision as both float and
double parameters are passed in 64bit FPRs and both versions are expected
to return [long] long type. */
strong_alias (__llrint, __llrintf)
libm_alias_float (__llrint, llrint)
strong_alias (__lrint, __lrintf)
libm_alias_float (__lrint, lrint)
#endif
|
