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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [libdecnumber/] [decDouble.c] - Blame information for rev 731

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1 731 jeremybenn
/* decDouble module for the decNumber C Library.
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   Copyright (C) 2007, 2009 Free Software Foundation, Inc.
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   Contributed by IBM Corporation.  Author Mike Cowlishaw.
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   This file is part of GCC.
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   GCC is free software; you can redistribute it and/or modify it under
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   the terms of the GNU General Public License as published by the Free
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   Software Foundation; either version 3, or (at your option) any later
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   version.
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   GCC is distributed in the hope that it will be useful, but WITHOUT ANY
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   WARRANTY; without even the implied warranty of MERCHANTABILITY or
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   FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
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   for more details.
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Under Section 7 of GPL version 3, you are granted additional
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permissions described in the GCC Runtime Library Exception, version
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3.1, as published by the Free Software Foundation.
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You should have received a copy of the GNU General Public License and
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a copy of the GCC Runtime Library Exception along with this program;
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see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
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<http://www.gnu.org/licenses/>.  */
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/* ------------------------------------------------------------------ */
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/* decDouble.c -- decDouble operations module                         */
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/* ------------------------------------------------------------------ */
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/* This module comprises decDouble operations (including conversions) */
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/* ------------------------------------------------------------------ */
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#include "decContext.h"       /* public includes */
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#include "decDouble.h"        /* .. */
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/* Constant mappings for shared code */
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#define DECPMAX     DECDOUBLE_Pmax
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#define DECEMIN     DECDOUBLE_Emin
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#define DECEMAX     DECDOUBLE_Emax
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#define DECEMAXD    DECDOUBLE_EmaxD
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#define DECBYTES    DECDOUBLE_Bytes
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#define DECSTRING   DECDOUBLE_String
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#define DECECONL    DECDOUBLE_EconL
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#define DECBIAS     DECDOUBLE_Bias
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#define DECLETS     DECDOUBLE_Declets
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#define DECQTINY    (-DECDOUBLE_Bias)
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/* parameters of next-wider format */
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#define DECWBYTES   DECQUAD_Bytes
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#define DECWPMAX    DECQUAD_Pmax
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#define DECWECONL   DECQUAD_EconL
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#define DECWBIAS    DECQUAD_Bias
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/* Type and function mappings for shared code */
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#define decFloat                   decDouble      /* Type name */
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#define decFloatWider              decQuad        /* Type name */
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/* Utilities and conversions (binary results, extractors, etc.) */
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#define decFloatFromBCD            decDoubleFromBCD
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#define decFloatFromInt32          decDoubleFromInt32
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#define decFloatFromPacked         decDoubleFromPacked
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#define decFloatFromPackedChecked  decDoubleFromPackedChecked
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#define decFloatFromString         decDoubleFromString
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#define decFloatFromUInt32         decDoubleFromUInt32
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#define decFloatFromWider          decDoubleFromWider
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#define decFloatGetCoefficient     decDoubleGetCoefficient
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#define decFloatGetExponent        decDoubleGetExponent
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#define decFloatSetCoefficient     decDoubleSetCoefficient
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#define decFloatSetExponent        decDoubleSetExponent
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#define decFloatShow               decDoubleShow
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#define decFloatToBCD              decDoubleToBCD
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#define decFloatToEngString        decDoubleToEngString
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#define decFloatToInt32            decDoubleToInt32
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#define decFloatToInt32Exact       decDoubleToInt32Exact
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#define decFloatToPacked           decDoubleToPacked
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#define decFloatToString           decDoubleToString
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#define decFloatToUInt32           decDoubleToUInt32
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#define decFloatToUInt32Exact      decDoubleToUInt32Exact
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#define decFloatToWider            decDoubleToWider
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#define decFloatZero               decDoubleZero
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/* Computational (result is a decFloat) */
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#define decFloatAbs                decDoubleAbs
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#define decFloatAdd                decDoubleAdd
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#define decFloatAnd                decDoubleAnd
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#define decFloatDivide             decDoubleDivide
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#define decFloatDivideInteger      decDoubleDivideInteger
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#define decFloatFMA                decDoubleFMA
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#define decFloatInvert             decDoubleInvert
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#define decFloatLogB               decDoubleLogB
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#define decFloatMax                decDoubleMax
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#define decFloatMaxMag             decDoubleMaxMag
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#define decFloatMin                decDoubleMin
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#define decFloatMinMag             decDoubleMinMag
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#define decFloatMinus              decDoubleMinus
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#define decFloatMultiply           decDoubleMultiply
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#define decFloatNextMinus          decDoubleNextMinus
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#define decFloatNextPlus           decDoubleNextPlus
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#define decFloatNextToward         decDoubleNextToward
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#define decFloatOr                 decDoubleOr
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#define decFloatPlus               decDoublePlus
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#define decFloatQuantize           decDoubleQuantize
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#define decFloatReduce             decDoubleReduce
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#define decFloatRemainder          decDoubleRemainder
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#define decFloatRemainderNear      decDoubleRemainderNear
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#define decFloatRotate             decDoubleRotate
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#define decFloatScaleB             decDoubleScaleB
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#define decFloatShift              decDoubleShift
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#define decFloatSubtract           decDoubleSubtract
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#define decFloatToIntegralValue    decDoubleToIntegralValue
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#define decFloatToIntegralExact    decDoubleToIntegralExact
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#define decFloatXor                decDoubleXor
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/* Comparisons */
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#define decFloatCompare            decDoubleCompare
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#define decFloatCompareSignal      decDoubleCompareSignal
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#define decFloatCompareTotal       decDoubleCompareTotal
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#define decFloatCompareTotalMag    decDoubleCompareTotalMag
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/* Copies */
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#define decFloatCanonical          decDoubleCanonical
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#define decFloatCopy               decDoubleCopy
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#define decFloatCopyAbs            decDoubleCopyAbs
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#define decFloatCopyNegate         decDoubleCopyNegate
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#define decFloatCopySign           decDoubleCopySign
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/* Non-computational */
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#define decFloatClass              decDoubleClass
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#define decFloatClassString        decDoubleClassString
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#define decFloatDigits             decDoubleDigits
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#define decFloatIsCanonical        decDoubleIsCanonical
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#define decFloatIsFinite           decDoubleIsFinite
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#define decFloatIsInfinite         decDoubleIsInfinite
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#define decFloatIsInteger          decDoubleIsInteger
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#define decFloatIsNaN              decDoubleIsNaN
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#define decFloatIsNormal           decDoubleIsNormal
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#define decFloatIsSignaling        decDoubleIsSignaling
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#define decFloatIsSignalling       decDoubleIsSignalling
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#define decFloatIsSigned           decDoubleIsSigned
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#define decFloatIsSubnormal        decDoubleIsSubnormal
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#define decFloatIsZero             decDoubleIsZero
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#define decFloatRadix              decDoubleRadix
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#define decFloatSameQuantum        decDoubleSameQuantum
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#define decFloatVersion            decDoubleVersion
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#include "decNumberLocal.h"   /* local includes (need DECPMAX) */
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#include "decCommon.c"        /* non-arithmetic decFloat routines */
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#include "decBasic.c"         /* basic formats routines */
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