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72 lines
3.4 KiB
C
72 lines
3.4 KiB
C
9 years ago
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/* ------------------------------------------------------------------ */
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/* decSingle.c -- decSingle operations module */
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/* ------------------------------------------------------------------ */
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/* Copyright (c) IBM Corporation, 2000, 2008. All rights reserved. */
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/* */
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/* This software is made available under the terms of the */
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/* ICU License -- ICU 1.8.1 and later. */
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/* */
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/* The description and User's Guide ("The decNumber C Library") for */
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/* this software is included in the package as decNumber.pdf. This */
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/* document is also available in HTML, together with specifications, */
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/* testcases, and Web links, on the General Decimal Arithmetic page. */
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/* */
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/* Please send comments, suggestions, and corrections to the author: */
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/* mfc@uk.ibm.com */
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/* Mike Cowlishaw, IBM Fellow */
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/* IBM UK, PO Box 31, Birmingham Road, Warwick CV34 5JL, UK */
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/* ------------------------------------------------------------------ */
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/* This module comprises decSingle operations (including conversions) */
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/* ------------------------------------------------------------------ */
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#include "decContext.h" // public includes
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#include "decSingle.h" // public includes
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/* Constant mappings for shared code */
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#define DECPMAX DECSINGLE_Pmax
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#define DECEMIN DECSINGLE_Emin
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#define DECEMAX DECSINGLE_Emax
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#define DECEMAXD DECSINGLE_EmaxD
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#define DECBYTES DECSINGLE_Bytes
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#define DECSTRING DECSINGLE_String
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#define DECECONL DECSINGLE_EconL
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#define DECBIAS DECSINGLE_Bias
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#define DECLETS DECSINGLE_Declets
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#define DECQTINY (-DECSINGLE_Bias)
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// parameters of next-wider format
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#define DECWBYTES DECDOUBLE_Bytes
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#define DECWPMAX DECDOUBLE_Pmax
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#define DECWECONL DECDOUBLE_EconL
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#define DECWBIAS DECDOUBLE_Bias
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/* Type and function mappings for shared code */
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#define decFloat decSingle // Type name
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#define decFloatWider decDouble // Type name
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// Utility (binary results, extractors, etc.)
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#define decFloatFromBCD decSingleFromBCD
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#define decFloatFromPacked decSingleFromPacked
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#define decFloatFromPackedChecked decSingleFromPackedChecked
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#define decFloatFromString decSingleFromString
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#define decFloatFromWider decSingleFromWider
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#define decFloatGetCoefficient decSingleGetCoefficient
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#define decFloatGetExponent decSingleGetExponent
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#define decFloatSetCoefficient decSingleSetCoefficient
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#define decFloatSetExponent decSingleSetExponent
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#define decFloatShow decSingleShow
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#define decFloatToBCD decSingleToBCD
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#define decFloatToEngString decSingleToEngString
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#define decFloatToPacked decSingleToPacked
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#define decFloatToString decSingleToString
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#define decFloatToWider decSingleToWider
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#define decFloatZero decSingleZero
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// Non-computational
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#define decFloatRadix decSingleRadix
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#define decFloatVersion decSingleVersion
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#include "decNumberLocal.h" // local includes (need DECPMAX)
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#include "decCommon.c" // non-basic decFloat routines
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// [Do not include decBasic.c for decimal32]
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