mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-12-01 22:34:22 +08:00
71 lines
2.9 KiB
C
71 lines
2.9 KiB
C
|
/* Packed decimal conversion module header 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. */
|
||
|
|
|
||
|
|
/* ------------------------------------------------------------------ */
|
||
|
|
/* Packed Decimal conversion module header */
|
||
|
|
/* ------------------------------------------------------------------ */
|
||
|
|
|
||
|
|
#if !defined(DECPACKED)
|
||
|
|
#define DECPACKED
|
||
|
|
#define DECPNAME "decPacked" /* Short name */
|
||
|
|
#define DECPFULLNAME "Packed Decimal conversions" /* Verbose name */
|
||
|
|
#define DECPAUTHOR "Mike Cowlishaw" /* Who to blame */
|
||
|
|
|
||
|
|
#define DECPACKED_DefP 32 /* default precision */
|
||
|
|
|
||
|
|
#ifndef DECNUMDIGITS
|
||
|
|
#define DECNUMDIGITS DECPACKED_DefP /* size if not already defined*/
|
||
|
|
#endif
|
||
|
|
#include "decNumber.h" /* context and number library */
|
||
|
|
|
||
|
|
/* Sign nibble constants */
|
||
|
|
#if !defined(DECPPLUSALT)
|
||
|
|
#define DECPPLUSALT 0x0A /* alternate plus nibble */
|
||
|
|
#define DECPMINUSALT 0x0B /* alternate minus nibble */
|
||
|
|
#define DECPPLUS 0x0C /* preferred plus nibble */
|
||
|
|
#define DECPMINUS 0x0D /* preferred minus nibble */
|
||
|
|
#define DECPPLUSALT2 0x0E /* alternate plus nibble */
|
||
|
|
#define DECPUNSIGNED 0x0F /* alternate plus nibble (unsigned) */
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/* ---------------------------------------------------------------- */
|
||
|
|
/* decPacked public routines */
|
||
|
|
/* ---------------------------------------------------------------- */
|
||
|
|
|
||
|
|
#include "decPackedSymbols.h"
|
||
|
|
|
||
|
|
/* Conversions */
|
||
|
|
uint8_t * decPackedFromNumber(uint8_t *, int32_t, int32_t *,
|
||
|
|
const decNumber *);
|
||
|
|
decNumber * decPackedToNumber(const uint8_t *, int32_t, const int32_t *,
|
||
|
|
decNumber *);
|
||
|
|
|
||
|
|
#endif
|