ORCA-C/ORCACDefs/float.h
2022-12-04 22:44:48 -06:00

74 lines
1.7 KiB
C

/****************************************************************
*
* float.h - limits on the size of real numbers
*
* October 1989
* Mike Westerfield
*
* Copyright 1989
* Byte Works, Inc.
*
****************************************************************/
#ifndef __float__
#define __float__
int __get_flt_rounds(void);
#define FLT_ROUNDS (__get_flt_rounds())
#define FLT_EVAL_METHOD 2
#define FLT_HAS_SUBNORM 1
#define DBL_HAS_SUBNORM 1
#define LDBL_HAS_SUBNORM 1
#define FLT_RADIX 2
#define FLT_MANT_DIG 24
#define DBL_MANT_DIG 53
#define LDBL_MANT_DIG 64
#define FLT_DECIMAL_DIG 9
#define DBL_DECIMAL_DIG 17
#define LDBL_DECIMAL_DIG 21
#define DECIMAL_DIG 21
#define FLT_DIG 6
#define DBL_DIG 15
#define LDBL_DIG 18
#define FLT_MIN_EXP (-125)
#define DBL_MIN_EXP (-1021)
#define LDBL_MIN_EXP (-16382)
#define FLT_MIN_10_EXP (-37)
#define DBL_MIN_10_EXP (-307)
#define LDBL_MIN_10_EXP (-4931)
#define FLT_MAX_EXP 128
#define DBL_MAX_EXP 1024
#define LDBL_MAX_EXP 16384
#define FLT_MAX_10_EXP 38
#define DBL_MAX_10_EXP 308
#define LDBL_MAX_10_EXP 4932
#define FLT_MAX 3.4028234663852885981E+38F
#define DBL_MAX 1.7976931348623157081E+308
#define LDBL_MAX 1.189731495357231765E+4932L
#define FLT_EPSILON 1.1920928955078125E-07F
#define DBL_EPSILON 2.2204460492503130808E-16
#define LDBL_EPSILON 1.084202172485504434007E-19L
#define FLT_MIN 1.175494350822287508E-38F
#define DBL_MIN 2.2250738585072013831E-308
#define LDBL_MIN 1.6810515715560467531E-4932L
#define FLT_TRUE_MIN 1.401298464324817070924E-45F
#define DBL_TRUE_MIN 4.940656458412465441766E-324
#define LDBL_TRUE_MIN 1.822599765941237E-4951L
#endif