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[/] [openrisc/] [trunk/] [gnu-src/] [gdb-7.1/] [libdecnumber/] [decSingle.c] - Rev 348
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/* decSingle module for the decNumber C Library. Copyright (C) 2007, 2009 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/>. */ /* ------------------------------------------------------------------ */ /* decSingle.c -- decSingle operations module */ /* ------------------------------------------------------------------ */ #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] */
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