Mercurial > hg > CbC > CbC_gcc
annotate libdecnumber/decPacked.h @ 131:84e7813d76e9
gcc-8.2
| author | mir3636 |
|---|---|
| date | Thu, 25 Oct 2018 07:37:49 +0900 |
| parents | 04ced10e8804 |
| children | 1830386684a0 |
| rev | line source |
|---|---|
| 0 | 1 /* Packed decimal conversion module header for the decNumber C Library. |
| 131 | 2 Copyright (C) 2007-2018 Free Software Foundation, Inc. |
| 0 | 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 /* Packed Decimal conversion module header */ | |
| 28 /* ------------------------------------------------------------------ */ | |
| 29 | |
| 30 #if !defined(DECPACKED) | |
| 31 #define DECPACKED | |
| 32 #define DECPNAME "decPacked" /* Short name */ | |
| 33 #define DECPFULLNAME "Packed Decimal conversions" /* Verbose name */ | |
|
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34 #define DECPAUTHOR "Mike Cowlishaw" /* Who to blame */ |
| 0 | 35 |
| 36 #define DECPACKED_DefP 32 /* default precision */ | |
| 37 | |
| 38 #ifndef DECNUMDIGITS | |
| 39 #define DECNUMDIGITS DECPACKED_DefP /* size if not already defined*/ | |
| 40 #endif | |
| 41 #include "decNumber.h" /* context and number library */ | |
| 42 | |
| 43 /* Sign nibble constants */ | |
| 44 #if !defined(DECPPLUSALT) | |
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45 #define DECPPLUSALT 0x0A /* alternate plus nibble */ |
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46 #define DECPMINUSALT 0x0B /* alternate minus nibble */ |
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47 #define DECPPLUS 0x0C /* preferred plus nibble */ |
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48 #define DECPMINUS 0x0D /* preferred minus nibble */ |
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49 #define DECPPLUSALT2 0x0E /* alternate plus nibble */ |
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50 #define DECPUNSIGNED 0x0F /* alternate plus nibble (unsigned) */ |
| 0 | 51 #endif |
| 52 | |
| 53 /* ---------------------------------------------------------------- */ | |
| 54 /* decPacked public routines */ | |
| 55 /* ---------------------------------------------------------------- */ | |
| 56 | |
| 57 #include "decPackedSymbols.h" | |
| 58 | |
| 59 /* Conversions */ | |
| 60 uint8_t * decPackedFromNumber(uint8_t *, int32_t, int32_t *, | |
| 61 const decNumber *); | |
| 62 decNumber * decPackedToNumber(const uint8_t *, int32_t, const int32_t *, | |
| 63 decNumber *); | |
| 64 | |
| 65 #endif |