X-Git-Url: https://pd.if.org/git/?p=pdclib;a=blobdiff_plain;f=includes%2Ffloat.h;fp=includes%2Ffloat.h;h=7c0136afff081053f6900068afddf033a07c80e0;hp=0000000000000000000000000000000000000000;hb=4c805021b487dff9bfc6341c998ba99636416ae7;hpb=a1bf72a143e4756b80c8306e6eef3deee215546c

diff --git a/includes/float.h b/includes/float.h
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+++ b/includes/float.h
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+/* $Id$ */
+
+/* Release $Name$ */
+
+/* 7.7 Characteristics of floating types <float.h>
+
+   This file is part of the Public Domain C Library (PDCLib).
+   Permission is granted to use, modify, and / or redistribute at will.
+*/
+
+#ifndef _PDCLIB_FLOAT_H
+#define _PDCLIB_FLOAT_H _PDCLIB_FLOAT_H
+
+#ifndef _PDCLIB_CONFIG_H
+#define _PDCLIB_CONFIG_H _PDCLIB_CONFIG_H
+#include <_PDCLIB_config.h>
+#endif
+
+#define FLT_ROUNDS      _PDCLIB_FLT_ROUNDS
+#define FLT_EVAL_METHOD _PDCLIB_FLT_EVAL_METHOD
+#define DECIMAL_DIG     _PDCLIB_DECIMAL_DIG
+
+/* Produced by enquire version 5.1a, CWI, Amsterdam
+   http://www.cwi.nl/~steven/enquire.html  */
+
+   /* Radix of exponent representation */
+#define FLT_RADIX 2
+   /* Number of base-FLT_RADIX digits in the significand of a float */
+#define FLT_MANT_DIG 24
+   /* Number of decimal digits of precision in a float */
+#define FLT_DIG 6
+   /* Difference between 1.0 and the minimum float greater than 1.0 */
+#define FLT_EPSILON 1.19209290e-07F
+   /* Minimum int x such that FLT_RADIX**(x-1) is a normalised float */
+#define FLT_MIN_EXP (-125)
+   /* Minimum normalised float */
+#define FLT_MIN 1.17549435e-38F
+   /* Minimum int x such that 10**x is a normalised float */
+#define FLT_MIN_10_EXP (-37)
+   /* Maximum int x such that FLT_RADIX**(x-1) is a representable float */
+#define FLT_MAX_EXP 128
+   /* Maximum float */
+#define FLT_MAX 3.40282347e+38F
+   /* Maximum int x such that 10**x is a representable float */
+#define FLT_MAX_10_EXP 38
+
+   /* Number of base-FLT_RADIX digits in the significand of a double */
+#define DBL_MANT_DIG 53
+   /* Number of decimal digits of precision in a double */
+#define DBL_DIG 15
+   /* Difference between 1.0 and the minimum double greater than 1.0 */
+#define DBL_EPSILON 2.2204460492503131e-16
+   /* Minimum int x such that FLT_RADIX**(x-1) is a normalised double */
+#define DBL_MIN_EXP (-1021)
+   /* Minimum normalised double */
+#define DBL_MIN 2.2250738585072014e-308
+   /* Minimum int x such that 10**x is a normalised double */
+#define DBL_MIN_10_EXP (-307)
+   /* Maximum int x such that FLT_RADIX**(x-1) is a representable double */
+#define DBL_MAX_EXP 1024
+   /* Maximum double */
+#define DBL_MAX 1.7976931348623157e+308
+   /* Maximum int x such that 10**x is a representable double */
+#define DBL_MAX_10_EXP 308
+
+   /* Number of base-FLT_RADIX digits in the significand of a long double */
+#define LDBL_MANT_DIG 113
+   /* Number of decimal digits of precision in a long double */
+#define LDBL_DIG 33
+   /* Difference between 1.0 and the minimum long double greater than 1.0 */
+#define LDBL_EPSILON 1.92592994438723585305597794258492732e-34L
+   /* Minimum int x such that FLT_RADIX**(x-1) is a normalised long double */
+#define LDBL_MIN_EXP (-16381)
+   /* Minimum normalised long double */
+#define LDBL_MIN 3.36210314311209350626267781732175260e-4932L
+   /* Minimum int x such that 10**x is a normalised long double */
+#define LDBL_MIN_10_EXP (-4931)
+   /* Maximum int x such that FLT_RADIX**(x-1) is a representable long double */
+#define LDBL_MAX_EXP 16384
+   /* Maximum long double */
+#define LDBL_MAX 1.18973149535723176508575932662800702e+4932L
+   /* Maximum int x such that 10**x is a representable long double */
+#define LDBL_MAX_10_EXP 4932
+
+#endif
+