blob: 5b969d8050109b3bd7a784b5c704c1cbf6554190 (
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
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
|
/* SPDX-License-Identifier: GPL-2.0-or-later
* Copyright 2020 Blender Foundation. All rights reserved. */
/* On Linux, precompiled libraries may be made with an glibc version that is
* incompatible with the system libraries that Blender is built on. To solve
* this we add a few -ffast-math symbols that can be missing. */
/** \file
* \ingroup intern_libc_compat
*/
#ifdef __linux__
# include <features.h>
# include <math.h>
# if defined(__GLIBC_PREREQ)
# if __GLIBC_PREREQ(2, 31)
double __exp_finite(double x);
double __exp2_finite(double x);
double __acos_finite(double x);
double __asin_finite(double x);
double __log2_finite(double x);
double __log10_finite(double x);
double __log_finite(double x);
double __pow_finite(double x, double y);
float __expf_finite(float x);
float __exp2f_finite(float x);
float __acosf_finite(float x);
float __asinf_finite(float x);
float __log2f_finite(float x);
float __log10f_finite(float x);
float __logf_finite(float x);
float __powf_finite(float x, float y);
double __exp_finite(double x)
{
return exp(x);
}
double __exp2_finite(double x)
{
return exp2(x);
}
double __acos_finite(double x)
{
return acos(x);
}
double __asin_finite(double x)
{
return asin(x);
}
double __log2_finite(double x)
{
return log2(x);
}
double __log10_finite(double x)
{
return log10(x);
}
double __log_finite(double x)
{
return log(x);
}
double __pow_finite(double x, double y)
{
return pow(x, y);
}
float __expf_finite(float x)
{
return expf(x);
}
float __exp2f_finite(float x)
{
return exp2f(x);
}
float __acosf_finite(float x)
{
return acosf(x);
}
float __asinf_finite(float x)
{
return asinf(x);
}
float __log2f_finite(float x)
{
return log2f(x);
}
float __log10f_finite(float x)
{
return log10f(x);
}
float __logf_finite(float x)
{
return logf(x);
}
float __powf_finite(float x, float y)
{
return powf(x, y);
}
# endif /* __GLIBC_PREREQ(2, 31) */
# endif /* __GLIBC_PREREQ */
#endif /* __linux__ */
|