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[/] [scarts/] [trunk/] [toolchain/] [scarts-gdb/] [gdb-6.8/] [libdecnumber/] [decDouble.c] - Blame information for rev 26

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1 26 jlechner
/* decDouble module for the decNumber C Library.
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   Copyright (C) 2007 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 2, or (at your option) any later
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   version.
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   In addition to the permissions in the GNU General Public License,
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   the Free Software Foundation gives you unlimited permission to link
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   the compiled version of this file into combinations with other
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   programs, and to distribute those combinations without any
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   restriction coming from the use of this file.  (The General Public
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   License restrictions do apply in other respects; for example, they
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   cover modification of the file, and distribution when not linked
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   into a combine executable.)
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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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   You should have received a copy of the GNU General Public License
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   along with GCC; see the file COPYING.  If not, write to the Free
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   Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
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   02110-1301, USA.  */
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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 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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/* Below here will move to shared file as completed */
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