blob: a9c9567f9d502e90f5d31296f9b4cff8431cf7c9 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
|
/* decSingle module for the decNumber C Library.
Copyright (C) 2007-2017 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] */
|
