33 lines
981 B
C
33 lines
981 B
C
/* values used by math functions -- IEEE 754 float version */
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#include "xmath.h"
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_STD_BEGIN
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/* macros */
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#define NBITS (16 + _FOFF)
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#if _D0 == 0
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#define INIT(w0) {w0, 0}
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#define INIT2(w0, w1) {w0, w1}
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#else
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#define INIT(w0) {0, w0}
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#define INIT2(w0, w1) {w1, w0}
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#endif
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/* static data */
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_CRTIMP2 const _Dconst _FDenorm = {INIT2(0, 1)};
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_CRTIMP2 const _Dconst _FEps = {INIT((_FBIAS - NBITS - 1) << _FOFF)};
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_CRTIMP2 const _Dconst _FInf = {INIT(_FMAX << _FOFF)};
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_CRTIMP2 const _Dconst _FNan = {INIT(_FSIGN | (_FMAX << _FOFF)
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| (1 << (_FOFF - 1)))};
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_CRTIMP2 const _Dconst _FSnan = {INIT(_FSIGN | (_FMAX << _FOFF)
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| (1 << (_FOFF - 1)))};
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_CRTIMP2 const _Dconst _FRteps = {INIT((_FBIAS - NBITS / 2) << _FOFF)};
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_CRTIMP2 const float _FXbig = (NBITS + 1) * 347L / 1000;
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_CRTIMP2 const float _FZero = 0.0F;
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_STD_END
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/*
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* Copyright (c) 1992-2001 by P.J. Plauger. ALL RIGHTS RESERVED.
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* Consult your license regarding permissions and restrictions.
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V3.10:0009 */
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