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-rw-r--r--libm/fp_private.h90
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diff --git a/libm/fp_private.h b/libm/fp_private.h
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--- a/libm/fp_private.h
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-/*******************************************************************************
-* *
-* File fp_private.h, *
-* All pack 4 dependencies for the MathLib elems plus some defines used *
-* throughout MathLib. *
-* *
-* Copyright 1991 Apple Computer, Inc. All rights reserved. *
-* *
-* Written by Ali Sazegari, started on October 1991, *
-* *
-* W A R N I N G: This routine expects a 64 bit double model. *
-* *
-*******************************************************************************/
-
-#define NoException 0
-
-/*******************************************************************************
-* Values of constants. *
-*******************************************************************************/
-
-//#define SgnMask 0x8000
-#define dSgnMask 0x80000000
-#define sSgnMask 0x7FFFFFFF
-
-//#define ExpMask 0x7FFF
-#define dExpMask 0x7FF00000
-#define sExpMask 0xFF000000
-
- /* according to rounding BIG & SMALL are: */
-#define BIG 1.1e+300 /* used to deliver or largest number, */
-#define SMALL 1.1e-300 /* used to deliver 0 or smallest number. */
-#define InfExp 0x7FF
-#define dMaxExp 0x7FF00000
-
-#define MaxExpP1 1024
-#define MaxExp 1023
-
-#define DenormLimit -52
-
-//#define ManMask 0x80000000
-#define dManMask 0x00080000
-
-//#define IsItDenorm 0x80000000
-#define dIsItDenorm 0x00080000
-
-//#define xIsItSNaN 0x40000000
-#define dIsItSNaN 0x00080000
-
-#define dHighMan 0x000FFFFF
-#define dFirstBitSet 0x00080000
-#define BIAS 0x3FF
-
-//#define GetSign 0x8000
-#define dGetSign 0x80000000
-#define sGetSign 0x80000000
-
-//#define Infinity(x) ( x.hex.exponent & ExpMask ) == ExpMask
-#define dInfinity(x) ( x.hex.high & dExpMask ) == dExpMask
-#define sInfinity(x) ( ( x.hexsgl << 1 ) & sExpMask ) == sExpMask
-
-//#define Exponent(x) x.hex.exponent & ExpMask
-#define dExponent(x) x.hex.high & dExpMask
-#define sExponent(x) ( ( x.hexsgl << 1 ) & sExpMask )
-
-#define sZero(x) ( x.hexsgl & sSgnMask ) == 0
-//#define Sign(x) ( x.hex.exponent & SgnMask ) == SgnMask
-
-/*******************************************************************************
-* Types used in the auxiliary functions. *
-*******************************************************************************/
-
-#include <stdint.h>
-#include <endian.h>
-
-typedef struct /* Hex representation of a double. */
- {
-#if (__BYTE_ORDER == __BIG_ENDIAN)
- uint32_t high;
- uint32_t low;
-#else
- uint32_t low;
- uint32_t high;
-#endif
- } dHexParts;
-
-typedef union
- {
- unsigned char byties[8];
- double dbl;
- } DblInHex;