| 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 |
|
|---|
| 29 | #ifndef __SOFTFLOAT_H__
|
|---|
| 30 | #define __SOFTFLOAT_H__
|
|---|
| 31 |
|
|---|
| 32 | float __addsf3(float a, float b);
|
|---|
| 33 | double __adddf3(double a, double b);
|
|---|
| 34 | long double __addtf3(long double a, long double b);
|
|---|
| 35 | long double __addxf3(long double a, long double b);
|
|---|
| 36 |
|
|---|
| 37 | float __subsf3(float a, float b);
|
|---|
| 38 | double __subdf3(double a, double b);
|
|---|
| 39 | long double __subtf3(long double a, long double b);
|
|---|
| 40 | long double __subxf3(long double a, long double b);
|
|---|
| 41 |
|
|---|
| 42 | float __mulsf3(float a, float b);
|
|---|
| 43 | double __muldf3(double a, double b);
|
|---|
| 44 | long double __multf3(long double a, long double b);
|
|---|
| 45 | long double __mulxf3(long double a, long double b);
|
|---|
| 46 |
|
|---|
| 47 | float __divsf3(float a, float b);
|
|---|
| 48 | double __divdf3(double a, double b);
|
|---|
| 49 | long double __divtf3(long double a, long double b);
|
|---|
| 50 | long double __divxf3(long double a, long double b);
|
|---|
| 51 |
|
|---|
| 52 | float __negsf2(float a);
|
|---|
| 53 | double __negdf2(double a);
|
|---|
| 54 | long double __negtf2(long double a);
|
|---|
| 55 | long double __negxf2(long double a);
|
|---|
| 56 |
|
|---|
| 57 | double __extendsfdf2(float a);
|
|---|
| 58 | long double __extendsftf2(float a);
|
|---|
| 59 | long double __extendsfxf2(float a);
|
|---|
| 60 | long double __extenddftf2(double a);
|
|---|
| 61 | long double __extenddfxf2(double a);
|
|---|
| 62 |
|
|---|
| 63 | double __truncxfdf2(long double a);
|
|---|
| 64 | double __trunctfdf2(long double a);
|
|---|
| 65 | float __truncxfsf2(long double a);
|
|---|
| 66 | float __trunctfsf2(long double a);
|
|---|
| 67 | float __truncdfsf2(double a);
|
|---|
| 68 |
|
|---|
| 69 | int __fixsfsi(float a);
|
|---|
| 70 | int __fixdfsi(double a);
|
|---|
| 71 | int __fixtfsi(long double a);
|
|---|
| 72 | int __fixxfsi(long double a);
|
|---|
| 73 |
|
|---|
| 74 | long __fixsfdi(float a);
|
|---|
| 75 | long __fixdfdi(double a);
|
|---|
| 76 | long __fixtfdi(long double a);
|
|---|
| 77 | long __fixxfdi(long double a);
|
|---|
| 78 |
|
|---|
| 79 | long long __fixsfti(float a);
|
|---|
| 80 | long long __fixdfti(double a);
|
|---|
| 81 | long long __fixtfti(long double a);
|
|---|
| 82 | long long __fixxfti(long double a);
|
|---|
| 83 |
|
|---|
| 84 | unsigned int __fixunssfsi(float a);
|
|---|
| 85 | unsigned int __fixunsdfsi(double a);
|
|---|
| 86 | unsigned int __fixunstfsi(long double a);
|
|---|
| 87 | unsigned int __fixunsxfsi(long double a);
|
|---|
| 88 |
|
|---|
| 89 | unsigned long __fixunssfdi(float a);
|
|---|
| 90 | unsigned long __fixunsdfdi(double a);
|
|---|
| 91 | unsigned long __fixunstfdi(long double a);
|
|---|
| 92 | unsigned long __fixunsxfdi(long double a);
|
|---|
| 93 |
|
|---|
| 94 | unsigned long long __fixunssfti(float a);
|
|---|
| 95 | unsigned long long __fixunsdfti(double a);
|
|---|
| 96 | unsigned long long __fixunstfti(long double a);
|
|---|
| 97 | unsigned long long __fixunsxfti(long double a);
|
|---|
| 98 |
|
|---|
| 99 | float __floatsisf(int i);
|
|---|
| 100 | double __floatsidf(int i);
|
|---|
| 101 | long double __floatsitf(int i);
|
|---|
| 102 | long double __floatsixf(int i);
|
|---|
| 103 |
|
|---|
| 104 | float __floatdisf(long i);
|
|---|
| 105 | double __floatdidf(long i);
|
|---|
| 106 | long double __floatditf(long i);
|
|---|
| 107 | long double __floatdixf(long i);
|
|---|
| 108 |
|
|---|
| 109 | float __floattisf(long long i);
|
|---|
| 110 | double __floattidf(long long i);
|
|---|
| 111 | long double __floattitf(long long i);
|
|---|
| 112 | long double __floattixf(long long i);
|
|---|
| 113 |
|
|---|
| 114 | float __floatunsisf(unsigned int i);
|
|---|
| 115 | double __floatunsidf(unsigned int i);
|
|---|
| 116 | long double __floatunsitf(unsigned int i);
|
|---|
| 117 | long double __floatunsixf(unsigned int i);
|
|---|
| 118 |
|
|---|
| 119 | float __floatundisf(unsigned long i);
|
|---|
| 120 | double __floatundidf(unsigned long i);
|
|---|
| 121 | long double __floatunditf(unsigned long i);
|
|---|
| 122 | long double __floatundixf(unsigned long i);
|
|---|
| 123 |
|
|---|
| 124 | float __floatuntisf(unsigned long long i);
|
|---|
| 125 | double __floatuntidf(unsigned long long i);
|
|---|
| 126 | long double __floatuntitf(unsigned long long i);
|
|---|
| 127 | long double __floatuntixf(unsigned long long i);
|
|---|
| 128 |
|
|---|
| 129 | int __cmpsf2(float a, float b);
|
|---|
| 130 | int __cmpdf2(double a, double b);
|
|---|
| 131 | int __cmptf2(long double a, long double b);
|
|---|
| 132 |
|
|---|
| 133 | int __unordsf2(float a, float b);
|
|---|
| 134 | int __unorddf2(double a, double b);
|
|---|
| 135 | int __unordtf2(long double a, long double b);
|
|---|
| 136 |
|
|---|
| 137 | int __eqsf2(float a, float b);
|
|---|
| 138 | int __eqdf2(double a, double b);
|
|---|
| 139 | int __eqtf2(long double a, long double b);
|
|---|
| 140 |
|
|---|
| 141 | int __nesf2(float a, float b);
|
|---|
| 142 | int __nedf2(double a, double b);
|
|---|
| 143 | int __netf2(long double a, long double b);
|
|---|
| 144 |
|
|---|
| 145 | int __gesf2(float a, float b);
|
|---|
| 146 | int __gedf2(double a, double b);
|
|---|
| 147 | int __getf2(long double a, long double b);
|
|---|
| 148 |
|
|---|
| 149 | int __ltsf2(float a, float b);
|
|---|
| 150 | int __ltdf2(double a, double b);
|
|---|
| 151 | int __lttf2(long double a, long double b);
|
|---|
| 152 | int __lesf2(float a, float b);
|
|---|
| 153 | int __ledf2(double a, double b);
|
|---|
| 154 | int __letf2(long double a, long double b);
|
|---|
| 155 |
|
|---|
| 156 | int __gtsf2(float a, float b);
|
|---|
| 157 | int __gtdf2(double a, double b);
|
|---|
| 158 | int __gttf2(long double a, long double b);
|
|---|
| 159 |
|
|---|
| 160 | /* Not implemented yet*/
|
|---|
| 161 | float __powisf2(float a, int b);
|
|---|
| 162 |
|
|---|
| 163 | #endif
|
|---|
| 164 |
|
|---|
