Subversion Repositories HelenOS

Rev

Rev 1966 | Details | Compare with Previous | Last modification | View Log | RSS feed

Rev Author Line No. Line
535 cejka 1
/*
2
 * Copyright (C) 2005 Josef Cejka
3
 * All rights reserved.
4
 *
5
 * Redistribution and use in source and binary forms, with or without
6
 * modification, are permitted provided that the following conditions
7
 * are met:
8
 *
9
 * - Redistributions of source code must retain the above copyright
10
 *   notice, this list of conditions and the following disclaimer.
11
 * - Redistributions in binary form must reproduce the above copyright
12
 *   notice, this list of conditions and the following disclaimer in the
13
 *   documentation and/or other materials provided with the distribution.
14
 * - The name of the author may not be used to endorse or promote products
15
 *   derived from this software without specific prior written permission.
16
 *
17
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
18
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20
 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22
 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26
 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27
 */
28
 
1657 cejka 29
 /** @addtogroup softfloat 
30
 * @{
31
 */
32
/** @file
33
 */
34
 
535 cejka 35
#ifndef __SOFTFLOAT_H__
36
#define __SOFTFLOAT_H__
37
 
38
float __addsf3(float a, float b);
39
double __adddf3(double a, double b);
40
long double __addtf3(long double a, long double b);
41
long double __addxf3(long double a, long double b);
42
 
43
float __subsf3(float a, float b);
44
double __subdf3(double a, double b);
45
long double __subtf3(long double a, long double b);
46
long double __subxf3(long double a, long double b);
47
 
48
float __mulsf3(float a, float b);
49
double __muldf3(double a, double b);
50
long double __multf3(long double a, long double b);
51
long double __mulxf3(long double a, long double b);
52
 
53
float __divsf3(float a, float b);
54
double __divdf3(double a, double b);
55
long double __divtf3(long double a, long double b);
56
long double __divxf3(long double a, long double b);
57
 
58
float __negsf2(float a);
59
double __negdf2(double a);
60
long double __negtf2(long double a);
61
long double __negxf2(long double a);
62
 
63
double __extendsfdf2(float a);
64
long double __extendsftf2(float a);
65
long double __extendsfxf2(float a);
66
long double __extenddftf2(double a);
67
long double __extenddfxf2(double a);
68
 
69
double __truncxfdf2(long double a);
70
double __trunctfdf2(long double a);
71
float __truncxfsf2(long double a);
72
float __trunctfsf2(long double a);
73
float __truncdfsf2(double a);
74
 
75
int __fixsfsi(float a);
76
int __fixdfsi(double a);
77
int __fixtfsi(long double a);
78
int __fixxfsi(long double a);
79
 
80
long __fixsfdi(float a);
81
long __fixdfdi(double a);
82
long __fixtfdi(long double a);
83
long __fixxfdi(long double a);
84
 
85
long long __fixsfti(float a);
86
long long __fixdfti(double a);
87
long long __fixtfti(long double a);
88
long long __fixxfti(long double a);
89
 
90
unsigned int __fixunssfsi(float a);
91
unsigned int __fixunsdfsi(double a);
92
unsigned int __fixunstfsi(long double a);
93
unsigned int __fixunsxfsi(long double a);
94
 
95
unsigned long __fixunssfdi(float a);
96
unsigned long __fixunsdfdi(double a);
97
unsigned long __fixunstfdi(long double a);
98
unsigned long __fixunsxfdi(long double a);
99
 
100
unsigned long long __fixunssfti(float a);
101
unsigned long long __fixunsdfti(double a);
102
unsigned long long __fixunstfti(long double a);
103
unsigned long long __fixunsxfti(long double a);
104
 
105
float __floatsisf(int i);
106
double __floatsidf(int i);
107
long double __floatsitf(int i);
108
long double __floatsixf(int i);
109
 
110
float __floatdisf(long i);
111
double __floatdidf(long i);
112
long double __floatditf(long i);
113
long double __floatdixf(long i);
114
 
115
float __floattisf(long long i);
116
double __floattidf(long long i);
117
long double __floattitf(long long i);
118
long double __floattixf(long long i);
119
 
857 cejka 120
float __floatunsisf(unsigned int i);
121
double __floatunsidf(unsigned int i);
122
long double __floatunsitf(unsigned int i);
123
long double __floatunsixf(unsigned int i);
124
 
125
float __floatundisf(unsigned long i);
126
double __floatundidf(unsigned long i);
127
long double __floatunditf(unsigned long i);
128
long double __floatundixf(unsigned long i);
129
 
130
float __floatuntisf(unsigned long long i);
131
double __floatuntidf(unsigned long long i);
132
long double __floatuntitf(unsigned long long i);
133
long double __floatuntixf(unsigned long long i);
134
 
535 cejka 135
int __cmpsf2(float a, float b);
136
int __cmpdf2(double a, double b);
137
int __cmptf2(long double a, long double b);
138
 
139
int __unordsf2(float a, float b);
140
int __unorddf2(double a, double b);
141
int __unordtf2(long double a, long double b);
142
 
143
int __eqsf2(float a, float b);
144
int __eqdf2(double a, double b);
145
int __eqtf2(long double a, long double b);
146
 
147
int __nesf2(float a, float b);
148
int __nedf2(double a, double b);
149
int __netf2(long double a, long double b);
150
 
151
int __gesf2(float a, float b);
152
int __gedf2(double a, double b);
153
int __getf2(long double a, long double b);
154
 
155
int __ltsf2(float a, float b);
156
int __ltdf2(double a, double b);
157
int __lttf2(long double a, long double b);
158
int __lesf2(float a, float b);
159
int __ledf2(double a, double b);
160
int __letf2(long double a, long double b);
161
 
162
int __gtsf2(float a, float b);
163
int __gtdf2(double a, double b);
164
int __gttf2(long double a, long double b);
165
 
1031 cejka 166
/* Not implemented yet*/
167
float __powisf2(float a, int b);
168
 
535 cejka 169
#endif
170
 
1657 cejka 171
 
172
 /** @}
173
 */
174