service plugin and qdecimal library has been added

qdecimal/decnumber/decSingle.c

@@ -0,0 +1,71 @@
+/* ------------------------------------------------------------------ */
+/* decSingle.c -- decSingle operations module                         */
+/* ------------------------------------------------------------------ */
+/* Copyright (c) IBM Corporation, 2000, 2008.  All rights reserved.   */
+/*                                                                    */
+/* This software is made available under the terms of the             */
+/* ICU License -- ICU 1.8.1 and later.                                */
+/*                                                                    */
+/* The description and User's Guide ("The decNumber C Library") for   */
+/* this software is included in the package as decNumber.pdf.  This   */
+/* document is also available in HTML, together with specifications,  */
+/* testcases, and Web links, on the General Decimal Arithmetic page.  */
+/*                                                                    */
+/* Please send comments, suggestions, and corrections to the author:  */
+/*   [email protected]                                                   */
+/*   Mike Cowlishaw, IBM Fellow                                       */
+/*   IBM UK, PO Box 31, Birmingham Road, Warwick CV34 5JL, UK         */
+/* ------------------------------------------------------------------ */
+/* This module comprises decSingle operations (including conversions) */
+/* ------------------------------------------------------------------ */
+
+#include "decContext.h"       // public includes
+#include "decSingle.h"        // public includes
+
+/* Constant mappings for shared code */
+#define DECPMAX     DECSINGLE_Pmax
+#define DECEMIN     DECSINGLE_Emin
+#define DECEMAX     DECSINGLE_Emax
+#define DECEMAXD    DECSINGLE_EmaxD
+#define DECBYTES    DECSINGLE_Bytes
+#define DECSTRING   DECSINGLE_String
+#define DECECONL    DECSINGLE_EconL
+#define DECBIAS     DECSINGLE_Bias
+#define DECLETS     DECSINGLE_Declets
+#define DECQTINY    (-DECSINGLE_Bias)
+// parameters of next-wider format
+#define DECWBYTES   DECDOUBLE_Bytes
+#define DECWPMAX    DECDOUBLE_Pmax
+#define DECWECONL   DECDOUBLE_EconL
+#define DECWBIAS    DECDOUBLE_Bias
+
+/* Type and function mappings for shared code */
+#define decFloat                   decSingle      // Type name
+#define decFloatWider              decDouble      // Type name
+
+// Utility (binary results, extractors, etc.)
+#define decFloatFromBCD            decSingleFromBCD
+#define decFloatFromPacked         decSingleFromPacked
+#define decFloatFromPackedChecked  decSingleFromPackedChecked
+#define decFloatFromString         decSingleFromString
+#define decFloatFromWider          decSingleFromWider
+#define decFloatGetCoefficient     decSingleGetCoefficient
+#define decFloatGetExponent        decSingleGetExponent
+#define decFloatSetCoefficient     decSingleSetCoefficient
+#define decFloatSetExponent        decSingleSetExponent
+#define decFloatShow               decSingleShow
+#define decFloatToBCD              decSingleToBCD
+#define decFloatToEngString        decSingleToEngString
+#define decFloatToPacked           decSingleToPacked
+#define decFloatToString           decSingleToString
+#define decFloatToWider            decSingleToWider
+#define decFloatZero               decSingleZero
+
+// Non-computational
+#define decFloatRadix              decSingleRadix
+#define decFloatVersion            decSingleVersion
+
+#include "decNumberLocal.h"   // local includes (need DECPMAX)
+#include "decCommon.c"        // non-basic decFloat routines
+// [Do not include decBasic.c for decimal32]
+