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[/] [openrisc/] [trunk/] [gnu-src/] [gdb-6.8/] [libdecnumber/] [decSingle.c] - Rev 450
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/* decSingle module for the decNumber C Library. Copyright (C) 2007 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 2, or (at your option) any later version. In addition to the permissions in the GNU General Public License, the Free Software Foundation gives you unlimited permission to link the compiled version of this file into combinations with other programs, and to distribute those combinations without any restriction coming from the use of this file. (The General Public License restrictions do apply in other respects; for example, they cover modification of the file, and distribution when not linked into a combine executable.) 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. You should have received a copy of the GNU General Public License along with GCC; see the file COPYING. If not, write to the Free Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ /* ------------------------------------------------------------------ */ /* decSingle.c -- decSingle operations module */ /* ------------------------------------------------------------------ */ /* 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 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] */
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