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https://github.com/byteworksinc/ORCA-C.git
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0ba8e4adb0
The correct values for LDBL_MAX and LDBL_MIN can now be provided, because we support long double constants. The other values are also updated to have more precision, so that they evaluate to bit-correct values in the long double format.
58 lines
1.4 KiB
C
58 lines
1.4 KiB
C
/****************************************************************
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*
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* float.h - limits on the size of real numbers
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*
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* October 1989
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* Mike Westerfield
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*
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* Copyright 1989
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* Byte Works, Inc.
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*
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****************************************************************/
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#ifndef __float__
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#define __float__
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int __get_flt_rounds(void);
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#define FLT_ROUNDS (__get_flt_rounds())
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#define FLT_RADIX 2
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#define FLT_MANT_DIG 24
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#define DBL_MANT_DIG 53
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#define LDBL_MANT_DIG 64
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#define FLT_DIG 6
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#define DBL_DIG 15
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#define LDBL_DIG 18
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#define FLT_MIN_EXP -125
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#define DBL_MIN_EXP -1021
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#define LDBL_MIN_EXP -16382
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#define FLT_MIN_10_EXP -37
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#define DBL_MIN_10_EXP -307
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#define LDBL_MIN_10_EXP -4931
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#define FLT_MAX_EXP 128
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#define DBL_MAX_EXP 1024
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#define LDBL_MAX_EXP 16384
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#define FLT_MAX_10_EXP 38
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#define DBL_MAX_10_EXP 308
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#define LDBL_MAX_10_EXP 4932
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#define FLT_MAX 3.4028234663852885981E+38F
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#define DBL_MAX 1.7976931348623157081E+308
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#define LDBL_MAX 1.189731495357231765E+4932L
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#define FLT_EPSILON 1.1920928955078125E-07F
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#define DBL_EPSILON 2.2204460492503130808E-16
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#define LDBL_EPSILON 1.084202172485504434007E-19L
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#define FLT_MIN 1.175494350822287508E-38F
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#define DBL_MIN 2.2250738585072013831E-308
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#define LDBL_MIN 1.6810515715560467531E-4932L
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#endif
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