/* decDouble module for the decNumber C Library.

   Copyright (C) 2007-2018 Free Software Foundation, Inc.

   Contributed by IBM Corporation.  Author Mike Cowlishaw.

   This file is part of GCC.

   GCC is free software; you can redistribute it and/or modify it under

   the terms of the GNU General Public License as published by the Free

   Software Foundation; either version 3, or (at your option) any later

   version.

   GCC is distributed in the hope that it will be useful, but WITHOUT ANY

   WARRANTY; without even the implied warranty of MERCHANTABILITY or

   FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

   for more details.

Under Section 7 of GPL version 3, you are granted additional

permissions described in the GCC Runtime Library Exception, version

3.1, as published by the Free Software Foundation.

You should have received a copy of the GNU General Public License and

a copy of the GCC Runtime Library Exception along with this program;

see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see

<http://www.gnu.org/licenses/>.  */

/* ------------------------------------------------------------------ */

/* decDouble.c -- decDouble operations module			      */

/* ------------------------------------------------------------------ */

/* This module comprises decDouble operations (including conversions) */

/* ------------------------------------------------------------------ */

#include "decContext.h"       /* public includes */

#include "decDouble.h"	      /* .. */

/* Constant mappings for shared code */

#define DECPMAX     DECDOUBLE_Pmax

#define DECEMIN     DECDOUBLE_Emin

#define DECEMAX     DECDOUBLE_Emax

#define DECEMAXD    DECDOUBLE_EmaxD

#define DECBYTES    DECDOUBLE_Bytes

#define DECSTRING   DECDOUBLE_String

#define DECECONL    DECDOUBLE_EconL

#define DECBIAS     DECDOUBLE_Bias

#define DECLETS     DECDOUBLE_Declets

#define DECQTINY    (-DECDOUBLE_Bias)

/* parameters of next-wider format */

#define DECWBYTES   DECQUAD_Bytes

#define DECWPMAX    DECQUAD_Pmax

#define DECWECONL   DECQUAD_EconL

#define DECWBIAS    DECQUAD_Bias

/* Type and function mappings for shared code */

#define decFloat		   decDouble	  /* Type name */

#define decFloatWider		   decQuad	  /* Type name */

/* Utilities and conversions (binary results, extractors, etc.) */

#define decFloatFromBCD 	   decDoubleFromBCD

#define decFloatFromInt32	   decDoubleFromInt32

#define decFloatFromPacked	   decDoubleFromPacked

#define decFloatFromPackedChecked  decDoubleFromPackedChecked

#define decFloatFromString	   decDoubleFromString

#define decFloatFromUInt32	   decDoubleFromUInt32

#define decFloatFromWider	   decDoubleFromWider

#define decFloatGetCoefficient	   decDoubleGetCoefficient

#define decFloatGetExponent	   decDoubleGetExponent

#define decFloatSetCoefficient	   decDoubleSetCoefficient

#define decFloatSetExponent	   decDoubleSetExponent

#define decFloatShow		   decDoubleShow

#define decFloatToBCD		   decDoubleToBCD

#define decFloatToEngString	   decDoubleToEngString

#define decFloatToInt32 	   decDoubleToInt32

#define decFloatToInt32Exact	   decDoubleToInt32Exact

#define decFloatToPacked	   decDoubleToPacked

#define decFloatToString	   decDoubleToString

#define decFloatToUInt32	   decDoubleToUInt32

#define decFloatToUInt32Exact	   decDoubleToUInt32Exact

#define decFloatToWider 	   decDoubleToWider

#define decFloatZero		   decDoubleZero

/* Computational (result is a decFloat) */

#define decFloatAbs		   decDoubleAbs

#define decFloatAdd		   decDoubleAdd

#define decFloatAnd		   decDoubleAnd

#define decFloatDivide		   decDoubleDivide

#define decFloatDivideInteger	   decDoubleDivideInteger

#define decFloatFMA		   decDoubleFMA

#define decFloatInvert		   decDoubleInvert

#define decFloatLogB		   decDoubleLogB

#define decFloatMax		   decDoubleMax

#define decFloatMaxMag		   decDoubleMaxMag

#define decFloatMin		   decDoubleMin

#define decFloatMinMag		   decDoubleMinMag

#define decFloatMinus		   decDoubleMinus

#define decFloatMultiply	   decDoubleMultiply

#define decFloatNextMinus	   decDoubleNextMinus

#define decFloatNextPlus	   decDoubleNextPlus

#define decFloatNextToward	   decDoubleNextToward

#define decFloatOr		   decDoubleOr

#define decFloatPlus		   decDoublePlus

#define decFloatQuantize	   decDoubleQuantize

#define decFloatReduce		   decDoubleReduce

#define decFloatRemainder	   decDoubleRemainder

#define decFloatRemainderNear	   decDoubleRemainderNear

#define decFloatRotate		   decDoubleRotate

#define decFloatScaleB		   decDoubleScaleB

#define decFloatShift		   decDoubleShift

#define decFloatSubtract	   decDoubleSubtract

#define decFloatToIntegralValue    decDoubleToIntegralValue

#define decFloatToIntegralExact    decDoubleToIntegralExact

#define decFloatXor		   decDoubleXor

/* Comparisons */

#define decFloatCompare 	   decDoubleCompare

#define decFloatCompareSignal	   decDoubleCompareSignal

#define decFloatCompareTotal	   decDoubleCompareTotal

#define decFloatCompareTotalMag    decDoubleCompareTotalMag

/* Copies */

#define decFloatCanonical	   decDoubleCanonical

#define decFloatCopy		   decDoubleCopy

#define decFloatCopyAbs 	   decDoubleCopyAbs

#define decFloatCopyNegate	   decDoubleCopyNegate

#define decFloatCopySign	   decDoubleCopySign

/* Non-computational */

#define decFloatClass		   decDoubleClass

#define decFloatClassString	   decDoubleClassString

#define decFloatDigits		   decDoubleDigits

#define decFloatIsCanonical	   decDoubleIsCanonical

#define decFloatIsFinite	   decDoubleIsFinite

#define decFloatIsInfinite	   decDoubleIsInfinite

#define decFloatIsInteger	   decDoubleIsInteger

#define decFloatIsNaN		   decDoubleIsNaN

#define decFloatIsNormal	   decDoubleIsNormal

#define decFloatIsSignaling	   decDoubleIsSignaling

#define decFloatIsSignalling	   decDoubleIsSignalling

#define decFloatIsSigned	   decDoubleIsSigned

#define decFloatIsSubnormal	   decDoubleIsSubnormal

#define decFloatIsZero		   decDoubleIsZero

#define decFloatRadix		   decDoubleRadix

#define decFloatSameQuantum	   decDoubleSameQuantum

#define decFloatVersion 	   decDoubleVersion

#include "decNumberLocal.h"   /* local includes (need DECPMAX) */

#include "decCommon.c"	      /* non-arithmetic decFloat routines */

#include "decBasic.c"	      /* basic formats routines */