| | 1 | /* decSingle module for the decNumber C Library. |
| | 2 | Copyright (C) 2007-2018 Free Software Foundation, Inc. |
| | 3 | Contributed by IBM Corporation. Author Mike Cowlishaw. |
| | 4 | |
| | 5 | This file is part of GCC. |
| | 6 | |
| | 7 | GCC is free software; you can redistribute it and/or modify it under |
| | 8 | the terms of the GNU General Public License as published by the Free |
| | 9 | Software Foundation; either version 3, or (at your option) any later |
| | 10 | version. |
| | 11 | |
| | 12 | GCC is distributed in the hope that it will be useful, but WITHOUT ANY |
| | 13 | WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| | 14 | FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| | 15 | for more details. |
| | 16 | |
| | 17 | Under Section 7 of GPL version 3, you are granted additional |
| | 18 | permissions described in the GCC Runtime Library Exception, version |
| | 19 | 3.1, as published by the Free Software Foundation. |
| | 20 | |
| | 21 | You should have received a copy of the GNU General Public License and |
| | 22 | a copy of the GCC Runtime Library Exception along with this program; |
| | 23 | see the files COPYING3 and COPYING.RUNTIME respectively. If not, see |
| | 24 | <http://www.gnu.org/licenses/>. */ |
| | 25 | |
| | 26 | /* ------------------------------------------------------------------ */ |
| | 27 | /* decSingle.c -- decSingle operations module */ |
| | 28 | /* ------------------------------------------------------------------ */ |
| | 29 | |
| | 30 | #include "decContext.h" /* public includes */ |
| | 31 | #include "decSingle.h" /* public includes */ |
| | 32 | |
| | 33 | /* Constant mappings for shared code */ |
| | 34 | #define DECPMAX DECSINGLE_Pmax |
| | 35 | #define DECEMIN DECSINGLE_Emin |
| | 36 | #define DECEMAX DECSINGLE_Emax |
| | 37 | #define DECEMAXD DECSINGLE_EmaxD |
| | 38 | #define DECBYTES DECSINGLE_Bytes |
| | 39 | #define DECSTRING DECSINGLE_String |
| | 40 | #define DECECONL DECSINGLE_EconL |
| | 41 | #define DECBIAS DECSINGLE_Bias |
| | 42 | #define DECLETS DECSINGLE_Declets |
| | 43 | #define DECQTINY (-DECSINGLE_Bias) |
| | 44 | /* parameters of next-wider format */ |
| | 45 | #define DECWBYTES DECDOUBLE_Bytes |
| | 46 | #define DECWPMAX DECDOUBLE_Pmax |
| | 47 | #define DECWECONL DECDOUBLE_EconL |
| | 48 | #define DECWBIAS DECDOUBLE_Bias |
| | 49 | |
| | 50 | /* Type and function mappings for shared code */ |
| | 51 | #define decFloat decSingle /* Type name */ |
| | 52 | #define decFloatWider decDouble /* Type name */ |
| | 53 | |
| | 54 | /* Utility (binary results, extractors, etc.) */ |
| | 55 | #define decFloatFromBCD decSingleFromBCD |
| | 56 | #define decFloatFromPacked decSingleFromPacked |
| | 57 | #define decFloatFromPackedChecked decSingleFromPackedChecked |
| | 58 | #define decFloatFromString decSingleFromString |
| | 59 | #define decFloatFromWider decSingleFromWider |
| | 60 | #define decFloatGetCoefficient decSingleGetCoefficient |
| | 61 | #define decFloatGetExponent decSingleGetExponent |
| | 62 | #define decFloatSetCoefficient decSingleSetCoefficient |
| | 63 | #define decFloatSetExponent decSingleSetExponent |
| | 64 | #define decFloatShow decSingleShow |
| | 65 | #define decFloatToBCD decSingleToBCD |
| | 66 | #define decFloatToEngString decSingleToEngString |
| | 67 | #define decFloatToPacked decSingleToPacked |
| | 68 | #define decFloatToString decSingleToString |
| | 69 | #define decFloatToWider decSingleToWider |
| | 70 | #define decFloatZero decSingleZero |
| | 71 | |
| | 72 | /* Non-computational */ |
| | 73 | #define decFloatRadix decSingleRadix |
| | 74 | #define decFloatVersion decSingleVersion |
| | 75 | |
| | 76 | #include "decNumberLocal.h" /* local includes (need DECPMAX) */ |
| | 77 | #include "decCommon.c" /* non-basic decFloat routines */ |
| | 78 | /* [Do not include decBasic.c for decimal32] */ |
| | 79 | |
projects / deliverable / binutils-gdb.git / blame_incremental