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
|
/*
* Copyright (C) 2014 The Android Open Source Project
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#include <math.h>
// Legacy cruft from before we had builtin implementations of the standard macros.
// No longer declared in our <math.h>.
extern "C" int __fpclassifyd(double d) {
return fpclassify(d);
}
__strong_alias(__fpclassify, __fpclassifyd); // glibc uses __fpclassify, BSD __fpclassifyd.
extern "C" int __fpclassifyf(float f) {
return fpclassify(f);
}
extern "C" int __isinf(double d) {
return isinf(d);
}
__strong_alias(isinf, __isinf);
extern "C" int __isinff(float f) {
return isinf(f);
}
__strong_alias(isinff, __isinff);
extern "C" int __isnan(double d) {
return isnan(d);
}
__strong_alias(isnan, __isnan);
extern "C" int __isnanf(float f) {
return isnan(f);
}
__strong_alias(isnanf, __isnanf);
extern "C" int __isfinite(double d) {
return isfinite(d);
}
__strong_alias(isfinite, __isfinite);
extern "C" int __isfinitef(float f) {
return isfinite(f);
}
__strong_alias(isfinitef, __isfinitef);
extern "C" int __isnormal(double d) {
return isnormal(d);
}
__strong_alias(isnormal, __isnormal);
extern "C" int __isnormalf(float f) {
return isnormal(f);
}
__strong_alias(isnormalf, __isnormalf);
extern "C" int __fpclassifyl(long double ld) {
return fpclassify(ld);
}
extern "C" int __isinfl(long double ld) {
return isinf(ld);
}
extern "C" int __isnanl(long double ld) {
return isnan(ld);
}
extern "C" int __isfinitel(long double ld) {
return isfinite(ld);
}
extern "C" int __isnormall(long double ld) {
return isnormal(ld);
}
__strong_alias(isinfl, __isinfl);
__strong_alias(isnanl, __isnanl);
__strong_alias(isfinitel, __isfinitel);
__strong_alias(isnormall, __isnormall);
|
