| 1 | //
|
|---|
| 2 | // Cforall Version 1.0.0 Copyright (C) 2016 University of Waterloo
|
|---|
| 3 | //
|
|---|
| 4 | // The contents of this file are covered under the licence agreement in the
|
|---|
| 5 | // file "LICENCE" distributed with Cforall.
|
|---|
| 6 | //
|
|---|
| 7 | // limits.c --
|
|---|
| 8 | //
|
|---|
| 9 | // Author : Peter A. Buhr
|
|---|
| 10 | // Created On : Wed Apr 6 18:06:52 2016
|
|---|
| 11 | // Last Modified By : Peter A. Buhr
|
|---|
| 12 | // Last Modified On : Wed Sep 30 22:56:32 2020
|
|---|
| 13 | // Update Count : 76
|
|---|
| 14 | //
|
|---|
| 15 |
|
|---|
| 16 | #include <limits.h>
|
|---|
| 17 | #include <float.h>
|
|---|
| 18 | #define __USE_GNU // get M_* constants
|
|---|
| 19 | #include <math.h>
|
|---|
| 20 | #include <complex.h>
|
|---|
| 21 | #include "limits.hfa"
|
|---|
| 22 |
|
|---|
| 23 | // Integral Constants
|
|---|
| 24 |
|
|---|
| 25 | signed char MIN = SCHAR_MIN;
|
|---|
| 26 | unsigned char MIN = 0;
|
|---|
| 27 | short int MIN = SHRT_MIN;
|
|---|
| 28 | unsigned short int MIN = 0;
|
|---|
| 29 | int MIN = INT_MIN;
|
|---|
| 30 | unsigned int MIN = 0;
|
|---|
| 31 | long int MIN = LONG_MIN;
|
|---|
| 32 | unsigned long int MIN = 0;
|
|---|
| 33 | long long int MIN = LLONG_MIN;
|
|---|
| 34 | unsigned long long int MIN = 0;
|
|---|
| 35 |
|
|---|
| 36 | signed char MAX = SCHAR_MAX;
|
|---|
| 37 | unsigned char MAX = UCHAR_MAX;
|
|---|
| 38 | short int MAX = SHRT_MAX;
|
|---|
| 39 | unsigned short int MAX = USHRT_MAX;
|
|---|
| 40 | int MAX = INT_MAX;
|
|---|
| 41 | unsigned int MAX = UINT_MAX;
|
|---|
| 42 | long int MAX = LONG_MAX;
|
|---|
| 43 | unsigned long int MAX = ULONG_MAX;
|
|---|
| 44 | long long int MAX = LLONG_MAX;
|
|---|
| 45 | unsigned long long int MAX = ULLONG_MAX;
|
|---|
| 46 |
|
|---|
| 47 | // Floating-Point Constants
|
|---|
| 48 |
|
|---|
| 49 | float MIN = FLT_MIN;
|
|---|
| 50 | double MIN = DBL_MIN;
|
|---|
| 51 | long double MIN = LDBL_MIN;
|
|---|
| 52 | float _Complex MIN = __FLT_MIN__ + __FLT_MIN__ * I;
|
|---|
| 53 | double _Complex MIN = DBL_MIN + DBL_MIN * I;
|
|---|
| 54 | long double _Complex MIN = LDBL_MIN + LDBL_MIN * I;
|
|---|
| 55 |
|
|---|
| 56 | float MAX = FLT_MAX;
|
|---|
| 57 | double MAX = DBL_MAX;
|
|---|
| 58 | long double MAX = LDBL_MAX;
|
|---|
| 59 | float _Complex MAX = FLT_MAX + FLT_MAX * I;
|
|---|
| 60 | double _Complex MAX = DBL_MAX + DBL_MAX * I;
|
|---|
| 61 | long double _Complex MAX = LDBL_MAX + LDBL_MAX * I;
|
|---|
| 62 |
|
|---|
| 63 | float PI = (float)M_PI; // pi
|
|---|
| 64 | float PI_2 = (float)M_PI_2; // pi / 2
|
|---|
| 65 | float PI_4 = (float)M_PI_4; // pi / 4
|
|---|
| 66 | float _1_PI = (float)M_1_PI; // 1 / pi
|
|---|
| 67 | float _2_PI = (float)M_2_PI; // 2 / pi
|
|---|
| 68 | float _2_SQRT_PI = (float)M_2_SQRTPI; // 2 / sqrt(pi)
|
|---|
| 69 |
|
|---|
| 70 | double PI = M_PI; // pi
|
|---|
| 71 | double PI_2 = M_PI_2; // pi / 2
|
|---|
| 72 | double PI_4 = M_PI_4; // pi / 4
|
|---|
| 73 | double _1_PI = M_1_PI; // 1 / pi
|
|---|
| 74 | double _2_PI = M_2_PI; // 2 / pi
|
|---|
| 75 | double _2_SQRT_PI = M_2_SQRTPI; // 2 / sqrt(pi)
|
|---|
| 76 |
|
|---|
| 77 | long double PI = M_PIl; // pi
|
|---|
| 78 | long double PI_2 = M_PI_2l; // pi / 2
|
|---|
| 79 | long double PI_4 = M_PI_4l; // pi / 4
|
|---|
| 80 | long double _1_PI = M_1_PIl; // 1 / pi
|
|---|
| 81 | long double _2_PI = M_2_PIl; // 2 / pi
|
|---|
| 82 | long double _2_SQRT_PI = M_2_SQRTPIl; // 2 / sqrt(pi)
|
|---|
| 83 |
|
|---|
| 84 | float _Complex PI = (float)M_PI + 0.0_iF; // pi
|
|---|
| 85 | float _Complex PI_2 = (float)M_PI_2 + 0.0_iF; // pi / 2
|
|---|
| 86 | float _Complex PI_4 = (float)M_PI_4 + 0.0_iF; // pi / 4
|
|---|
| 87 | float _Complex _1_PI = (float)M_1_PI + 0.0_iF; // 1 / pi
|
|---|
| 88 | float _Complex _2_PI = (float)M_2_PI + 0.0_iF; // 2 / pi
|
|---|
| 89 | float _Complex _2_SQRT_PI = (float)M_2_SQRTPI + 0.0_iF; // 2 / sqrt(pi)
|
|---|
| 90 |
|
|---|
| 91 | double _Complex PI = M_PI + 0.0_iD; // pi
|
|---|
| 92 | double _Complex PI_2 = M_PI_2 + 0.0_iD; // pi / 2
|
|---|
| 93 | double _Complex PI_4 = M_PI_4 + 0.0_iD; // pi / 4
|
|---|
| 94 | double _Complex _1_PI = M_1_PI + 0.0_iD; // 1 / pi
|
|---|
| 95 | double _Complex _2_PI = M_2_PI + 0.0_iD; // 2 / pi
|
|---|
| 96 | double _Complex _2_SQRT_PI = M_2_SQRTPI + 0.0_iD; // 2 / sqrt(pi)
|
|---|
| 97 |
|
|---|
| 98 | long double _Complex PI = M_PIl + 0.0_iL; // pi
|
|---|
| 99 | long double _Complex PI_2 = M_PI_2l + 0.0_iL; // pi / 2
|
|---|
| 100 | long double _Complex PI_4 = M_PI_4l + 0.0_iL; // pi / 4
|
|---|
| 101 | long double _Complex _1_PI = M_1_PIl + 0.0_iL; // 1 / pi
|
|---|
| 102 | long double _Complex _2_PI = M_2_PIl + 0.0_iL; // 2 / pi
|
|---|
| 103 | long double _Complex _2_SQRT_PI = M_2_SQRTPIl + 0.0_iL; // 2 / sqrt(pi)
|
|---|
| 104 |
|
|---|
| 105 | float E = (float)M_E; // e
|
|---|
| 106 | float LOG2_E = (float)M_LOG2E; // log_2(e)
|
|---|
| 107 | float LOG10_E = (float)M_LOG10E; // log_10(e)
|
|---|
| 108 | float LN_2 = (float)M_LN2; // log_e(2)
|
|---|
| 109 | float LN_10 = (float)M_LN10; // log_e(10)
|
|---|
| 110 | float SQRT_2 = (float)M_SQRT2; // sqrt(2)
|
|---|
| 111 | float _1_SQRT_2 = (float)M_SQRT1_2; // 1 / sqrt(2)
|
|---|
| 112 |
|
|---|
| 113 | double E = M_E; // e
|
|---|
| 114 | double LOG2_E = M_LOG2E; // log_2(e)
|
|---|
| 115 | double LOG10_E = M_LOG10E; // log_10(e)
|
|---|
| 116 | double LN_2 = M_LN2; // log_e(2)
|
|---|
| 117 | double LN_10 = M_LN10; // log_e(10)
|
|---|
| 118 | double SQRT_2 = M_SQRT2; // sqrt(2)
|
|---|
| 119 | double _1_SQRT_2 = M_SQRT1_2; // 1 / sqrt(2)
|
|---|
| 120 |
|
|---|
| 121 | long double E = M_El; // e
|
|---|
| 122 | long double LOG2_E = M_LOG2El; // log_2(e)
|
|---|
| 123 | long double LOG10_E = M_LOG10El; // log_10(e)
|
|---|
| 124 | long double LN_2 = M_LN2l; // log_e(2)
|
|---|
| 125 | long double LN_10 = M_LN10l; // log_e(10)
|
|---|
| 126 | long double SQRT_2 = M_SQRT2l; // sqrt(2)
|
|---|
| 127 | long double _1_SQRT_2 = M_SQRT1_2l; // 1 / sqrt(2)
|
|---|
| 128 |
|
|---|
| 129 | float _Complex E = M_E + 0.0_iF; // e
|
|---|
| 130 | float _Complex LOG2_E = M_LOG2E + 0.0_iF; // log_2(e)
|
|---|
| 131 | float _Complex LOG10_E = M_LOG10E + 0.0_iF; // log_10(e)
|
|---|
| 132 | float _Complex LN_2 = M_LN2 + 0.0_iF; // log_e(2)
|
|---|
| 133 | float _Complex LN_10 = M_LN10 + 0.0_iF; // log_e(10)
|
|---|
| 134 | float _Complex SQRT_2 = M_SQRT2 + 0.0_iF; // sqrt(2)
|
|---|
| 135 | float _Complex _1_SQRT_2 = M_SQRT1_2 + 0.0_iF; // 1 / sqrt(2)
|
|---|
| 136 |
|
|---|
| 137 | double _Complex E = M_E + 0.0_iD; // e
|
|---|
| 138 | double _Complex LOG2_E = M_LOG2E + 0.0_iD; // log_2(e)
|
|---|
| 139 | double _Complex LOG10_E = M_LOG10E + 0.0_iD; // log_10(e)
|
|---|
| 140 | double _Complex LN_2 = M_LN2 + 0.0_iD; // log_e(2)
|
|---|
| 141 | double _Complex LN_10 = M_LN10 + 0.0_iD; // log_e(10)
|
|---|
| 142 | double _Complex SQRT_2 = M_SQRT2 + 0.0_iD; // sqrt(2)
|
|---|
| 143 | double _Complex _1_SQRT_2 = M_SQRT1_2 + 0.0_iD; // 1 / sqrt(2)
|
|---|
| 144 |
|
|---|
| 145 | long double _Complex E = M_El + 0.0_iL; // e
|
|---|
| 146 | long double _Complex LOG2_E = M_LOG2El + 0.0_iL; // log_2(e)
|
|---|
| 147 | long double _Complex LOG10_E = M_LOG10El + 0.0_iL; // log_10(e)
|
|---|
| 148 | long double _Complex LN_2 = M_LN2l + 0.0_iL; // log_e(2)
|
|---|
| 149 | long double _Complex LN_10 = M_LN10l + 0.0_iL; // log_e(10)
|
|---|
| 150 | long double _Complex SQRT_2 = M_SQRT2l + 0.0_iL; // sqrt(2)
|
|---|
| 151 | long double _Complex _1_SQRT_2 = M_SQRT1_2l + 0.0_iL; // 1 / sqrt(2)
|
|---|
| 152 |
|
|---|
| 153 | // Local Variables: //
|
|---|
| 154 | // mode: c //
|
|---|
| 155 | // tab-width: 4 //
|
|---|
| 156 | // End: //
|
|---|
