Mercurial > hg > CbC > CbC_gcc
annotate libdecnumber/decQuad.c @ 145:1830386684a0
gcc-9.2.0
author | anatofuz |
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date | Thu, 13 Feb 2020 11:34:05 +0900 |
parents | 84e7813d76e9 |
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rev | line source |
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0 | 1 /* decQuad module for the decNumber C Library. |
145 | 2 Copyright (C) 2007-2020 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 /* decQuad.c -- decQuad operations module */ | |
28 /* ------------------------------------------------------------------ */ | |
29 /* This module comprises decQuad operations (including conversions) */ | |
30 /* ------------------------------------------------------------------ */ | |
31 | |
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32 #include "decContext.h" /* public includes */ |
0 | 33 #include "decQuad.h" /* .. */ |
34 | |
35 /* Constant mappings for shared code */ | |
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36 #define DECPMAX DECQUAD_Pmax |
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37 #define DECEMIN DECQUAD_Emin |
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38 #define DECEMAX DECQUAD_Emax |
0 | 39 #define DECEMAXD DECQUAD_EmaxD |
40 #define DECBYTES DECQUAD_Bytes | |
41 #define DECSTRING DECQUAD_String | |
42 #define DECECONL DECQUAD_EconL | |
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43 #define DECBIAS DECQUAD_Bias |
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44 #define DECLETS DECQUAD_Declets |
0 | 45 #define DECQTINY (-DECQUAD_Bias) |
46 | |
47 /* Type and function mappings for shared code */ | |
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48 #define decFloat decQuad /* Type name */ |
0 | 49 |
50 /* Utilities and conversions (binary results, extractors, etc.) */ | |
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51 #define decFloatFromBCD decQuadFromBCD |
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52 #define decFloatFromInt32 decQuadFromInt32 |
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53 #define decFloatFromPacked decQuadFromPacked |
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54 #define decFloatFromPackedChecked decQuadFromPackedChecked |
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55 #define decFloatFromString decQuadFromString |
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56 #define decFloatFromUInt32 decQuadFromUInt32 |
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57 #define decFloatFromWider decQuadFromWider |
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58 #define decFloatGetCoefficient decQuadGetCoefficient |
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59 #define decFloatGetExponent decQuadGetExponent |
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60 #define decFloatSetCoefficient decQuadSetCoefficient |
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61 #define decFloatSetExponent decQuadSetExponent |
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62 #define decFloatShow decQuadShow |
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63 #define decFloatToBCD decQuadToBCD |
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64 #define decFloatToEngString decQuadToEngString |
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65 #define decFloatToInt32 decQuadToInt32 |
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66 #define decFloatToInt32Exact decQuadToInt32Exact |
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67 #define decFloatToPacked decQuadToPacked |
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68 #define decFloatToString decQuadToString |
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69 #define decFloatToUInt32 decQuadToUInt32 |
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70 #define decFloatToUInt32Exact decQuadToUInt32Exact |
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71 #define decFloatToWider decQuadToWider |
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72 #define decFloatZero decQuadZero |
0 | 73 |
74 /* Computational (result is a decFloat) */ | |
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75 #define decFloatAbs decQuadAbs |
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76 #define decFloatAdd decQuadAdd |
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77 #define decFloatAnd decQuadAnd |
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78 #define decFloatDivide decQuadDivide |
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79 #define decFloatDivideInteger decQuadDivideInteger |
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80 #define decFloatFMA decQuadFMA |
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81 #define decFloatInvert decQuadInvert |
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82 #define decFloatLogB decQuadLogB |
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83 #define decFloatMax decQuadMax |
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84 #define decFloatMaxMag decQuadMaxMag |
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85 #define decFloatMin decQuadMin |
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86 #define decFloatMinMag decQuadMinMag |
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87 #define decFloatMinus decQuadMinus |
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88 #define decFloatMultiply decQuadMultiply |
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89 #define decFloatNextMinus decQuadNextMinus |
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90 #define decFloatNextPlus decQuadNextPlus |
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91 #define decFloatNextToward decQuadNextToward |
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92 #define decFloatOr decQuadOr |
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93 #define decFloatPlus decQuadPlus |
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94 #define decFloatQuantize decQuadQuantize |
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95 #define decFloatReduce decQuadReduce |
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96 #define decFloatRemainder decQuadRemainder |
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97 #define decFloatRemainderNear decQuadRemainderNear |
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98 #define decFloatRotate decQuadRotate |
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99 #define decFloatScaleB decQuadScaleB |
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100 #define decFloatShift decQuadShift |
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101 #define decFloatSubtract decQuadSubtract |
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102 #define decFloatToIntegralValue decQuadToIntegralValue |
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103 #define decFloatToIntegralExact decQuadToIntegralExact |
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104 #define decFloatXor decQuadXor |
0 | 105 |
106 /* Comparisons */ | |
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107 #define decFloatCompare decQuadCompare |
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108 #define decFloatCompareSignal decQuadCompareSignal |
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109 #define decFloatCompareTotal decQuadCompareTotal |
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110 #define decFloatCompareTotalMag decQuadCompareTotalMag |
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112 /* Copies */ | |
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113 #define decFloatCanonical decQuadCanonical |
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114 #define decFloatCopy decQuadCopy |
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115 #define decFloatCopyAbs decQuadCopyAbs |
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116 #define decFloatCopyNegate decQuadCopyNegate |
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117 #define decFloatCopySign decQuadCopySign |
0 | 118 |
119 /* Non-computational */ | |
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120 #define decFloatClass decQuadClass |
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121 #define decFloatClassString decQuadClassString |
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122 #define decFloatDigits decQuadDigits |
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123 #define decFloatIsCanonical decQuadIsCanonical |
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124 #define decFloatIsFinite decQuadIsFinite |
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125 #define decFloatIsInfinite decQuadIsInfinite |
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126 #define decFloatIsInteger decQuadIsInteger |
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127 #define decFloatIsNaN decQuadIsNaN |
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128 #define decFloatIsNormal decQuadIsNormal |
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129 #define decFloatIsSignaling decQuadIsSignaling |
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130 #define decFloatIsSignalling decQuadIsSignalling |
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131 #define decFloatIsSigned decQuadIsSigned |
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132 #define decFloatIsSubnormal decQuadIsSubnormal |
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133 #define decFloatIsZero decQuadIsZero |
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134 #define decFloatRadix decQuadRadix |
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135 #define decFloatSameQuantum decQuadSameQuantum |
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136 #define decFloatVersion decQuadVersion |
0 | 137 |
138 #include "decNumberLocal.h" /* local includes (need DECPMAX) */ | |
139 #include "decCommon.c" /* non-arithmetic decFloat routines */ | |
140 #include "decBasic.c" /* basic formats routines */ | |
141 |