1 /* decQuad module for the decNumber C Library.
2 Copyright (C) 2007 Free Software Foundation, Inc.
3 Contributed by IBM Corporation. Author Mike Cowlishaw.
5 This file is part of GCC.
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 2, or (at your option) any later
12 In addition to the permissions in the GNU General Public License,
13 the Free Software Foundation gives you unlimited permission to link
14 the compiled version of this file into combinations with other
15 programs, and to distribute those combinations without any
16 restriction coming from the use of this file. (The General Public
17 License restrictions do apply in other respects; for example, they
18 cover modification of the file, and distribution when not linked
19 into a combine executable.)
21 GCC is distributed in the hope that it will be useful, but WITHOUT ANY
22 WARRANTY; without even the implied warranty of MERCHANTABILITY or
23 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
26 You should have received a copy of the GNU General Public License
27 along with GCC; see the file COPYING. If not, write to the Free
28 Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
31 /* ------------------------------------------------------------------ */
32 /* decQuad.c -- decQuad operations module */
33 /* ------------------------------------------------------------------ */
34 /* This module comprises decQuad operations (including conversions) */
35 /* ------------------------------------------------------------------ */
37 #include "decContext.h" /* public includes */
38 #include "decQuad.h" /* .. */
40 /* Constant mappings for shared code */
41 #define DECPMAX DECQUAD_Pmax
42 #define DECEMIN DECQUAD_Emin
43 #define DECEMAX DECQUAD_Emax
44 #define DECEMAXD DECQUAD_EmaxD
45 #define DECBYTES DECQUAD_Bytes
46 #define DECSTRING DECQUAD_String
47 #define DECECONL DECQUAD_EconL
48 #define DECBIAS DECQUAD_Bias
49 #define DECLETS DECQUAD_Declets
50 #define DECQTINY (-DECQUAD_Bias)
52 /* Type and function mappings for shared code */
53 #define decFloat decQuad /* Type name */
55 /* Utilities and conversions (binary results, extractors, etc.) */
56 #define decFloatFromBCD decQuadFromBCD
57 #define decFloatFromInt32 decQuadFromInt32
58 #define decFloatFromPacked decQuadFromPacked
59 #define decFloatFromString decQuadFromString
60 #define decFloatFromUInt32 decQuadFromUInt32
61 #define decFloatFromWider decQuadFromWider
62 #define decFloatGetCoefficient decQuadGetCoefficient
63 #define decFloatGetExponent decQuadGetExponent
64 #define decFloatSetCoefficient decQuadSetCoefficient
65 #define decFloatSetExponent decQuadSetExponent
66 #define decFloatShow decQuadShow
67 #define decFloatToBCD decQuadToBCD
68 #define decFloatToEngString decQuadToEngString
69 #define decFloatToInt32 decQuadToInt32
70 #define decFloatToInt32Exact decQuadToInt32Exact
71 #define decFloatToPacked decQuadToPacked
72 #define decFloatToString decQuadToString
73 #define decFloatToUInt32 decQuadToUInt32
74 #define decFloatToUInt32Exact decQuadToUInt32Exact
75 #define decFloatToWider decQuadToWider
76 #define decFloatZero decQuadZero
78 /* Computational (result is a decFloat) */
79 #define decFloatAbs decQuadAbs
80 #define decFloatAdd decQuadAdd
81 #define decFloatAnd decQuadAnd
82 #define decFloatDivide decQuadDivide
83 #define decFloatDivideInteger decQuadDivideInteger
84 #define decFloatFMA decQuadFMA
85 #define decFloatInvert decQuadInvert
86 #define decFloatLogB decQuadLogB
87 #define decFloatMax decQuadMax
88 #define decFloatMaxMag decQuadMaxMag
89 #define decFloatMin decQuadMin
90 #define decFloatMinMag decQuadMinMag
91 #define decFloatMinus decQuadMinus
92 #define decFloatMultiply decQuadMultiply
93 #define decFloatNextMinus decQuadNextMinus
94 #define decFloatNextPlus decQuadNextPlus
95 #define decFloatNextToward decQuadNextToward
96 #define decFloatOr decQuadOr
97 #define decFloatPlus decQuadPlus
98 #define decFloatQuantize decQuadQuantize
99 #define decFloatReduce decQuadReduce
100 #define decFloatRemainder decQuadRemainder
101 #define decFloatRemainderNear decQuadRemainderNear
102 #define decFloatRotate decQuadRotate
103 #define decFloatScaleB decQuadScaleB
104 #define decFloatShift decQuadShift
105 #define decFloatSubtract decQuadSubtract
106 #define decFloatToIntegralValue decQuadToIntegralValue
107 #define decFloatToIntegralExact decQuadToIntegralExact
108 #define decFloatXor decQuadXor
111 #define decFloatCompare decQuadCompare
112 #define decFloatCompareSignal decQuadCompareSignal
113 #define decFloatCompareTotal decQuadCompareTotal
114 #define decFloatCompareTotalMag decQuadCompareTotalMag
117 #define decFloatCanonical decQuadCanonical
118 #define decFloatCopy decQuadCopy
119 #define decFloatCopyAbs decQuadCopyAbs
120 #define decFloatCopyNegate decQuadCopyNegate
121 #define decFloatCopySign decQuadCopySign
123 /* Non-computational */
124 #define decFloatClass decQuadClass
125 #define decFloatClassString decQuadClassString
126 #define decFloatDigits decQuadDigits
127 #define decFloatIsCanonical decQuadIsCanonical
128 #define decFloatIsFinite decQuadIsFinite
129 #define decFloatIsInfinite decQuadIsInfinite
130 #define decFloatIsInteger decQuadIsInteger
131 #define decFloatIsNaN decQuadIsNaN
132 #define decFloatIsNormal decQuadIsNormal
133 #define decFloatIsSignaling decQuadIsSignaling
134 #define decFloatIsSignalling decQuadIsSignalling
135 #define decFloatIsSigned decQuadIsSigned
136 #define decFloatIsSubnormal decQuadIsSubnormal
137 #define decFloatIsZero decQuadIsZero
138 #define decFloatRadix decQuadRadix
139 #define decFloatSameQuantum decQuadSameQuantum
140 #define decFloatVersion decQuadVersion
143 #include "decNumberLocal.h" /* local includes (need DECPMAX) */
144 #include "decCommon.c" /* non-arithmetic decFloat routines */
145 #include "decBasic.c" /* basic formats routines */
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