projects / binutils.git / blame
| Commit | Line | Data |
|---|---|---|
| f5bc1778 | 1 | /* decSingle module for the decNumber C Library. |
| f57a3bca | 2 | Copyright (C) 2007-2018 Free Software Foundation, Inc. |
| f5bc1778 DJ |
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 | |
| 168a2f77 | 9 | Software Foundation; either version 3, or (at your option) any later |
| f5bc1778 DJ |
10 | version. |
| 11 | ||
| f5bc1778 DJ |
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 | ||
| 168a2f77 DD |
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/>. */ | |
| f5bc1778 DJ |
25 | |
| 26 | /* ------------------------------------------------------------------ */ | |
| 27 | /* decSingle.c -- decSingle operations module */ | |
| 28 | /* ------------------------------------------------------------------ */ | |
| f5bc1778 | 29 | |
| 87d32bb7 | 30 | #include "decContext.h" /* public includes */ |
| f5bc1778 DJ |
31 | #include "decSingle.h" /* public includes */ |
| 32 | ||
| 33 | /* Constant mappings for shared code */ | |
| 87d32bb7 DD |
34 | #define DECPMAX DECSINGLE_Pmax |
| 35 | #define DECEMIN DECSINGLE_Emin | |
| 36 | #define DECEMAX DECSINGLE_Emax | |
| f5bc1778 DJ |
37 | #define DECEMAXD DECSINGLE_EmaxD |
| 38 | #define DECBYTES DECSINGLE_Bytes | |
| 39 | #define DECSTRING DECSINGLE_String | |
| 40 | #define DECECONL DECSINGLE_EconL | |
| 87d32bb7 DD |
41 | #define DECBIAS DECSINGLE_Bias |
| 42 | #define DECLETS DECSINGLE_Declets | |
| f5bc1778 DJ |
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 */ | |
| 87d32bb7 DD |
51 | #define decFloat decSingle /* Type name */ |
| 52 | #define decFloatWider decDouble /* Type name */ | |
| f5bc1778 DJ |
53 | |
| 54 | /* Utility (binary results, extractors, etc.) */ | |
| 87d32bb7 DD |
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 | |
| f5bc1778 DJ |
71 | |
| 72 | /* Non-computational */ | |
| 87d32bb7 DD |
73 | #define decFloatRadix decSingleRadix |
| 74 | #define decFloatVersion decSingleVersion | |
| f5bc1778 DJ |
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 |