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