| | 1 | /* decQuad module for the decNumber C Library. |
| | 2 | Copyright (C) 2007-2013 Free Software Foundation, Inc. |
| | 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 | |
| | 32 | #include "decContext.h" /* public includes */ |
| | 33 | #include "decQuad.h" /* .. */ |
| | 34 | |
| | 35 | /* Constant mappings for shared code */ |
| | 36 | #define DECPMAX DECQUAD_Pmax |
| | 37 | #define DECEMIN DECQUAD_Emin |
| | 38 | #define DECEMAX DECQUAD_Emax |
| | 39 | #define DECEMAXD DECQUAD_EmaxD |
| | 40 | #define DECBYTES DECQUAD_Bytes |
| | 41 | #define DECSTRING DECQUAD_String |
| | 42 | #define DECECONL DECQUAD_EconL |
| | 43 | #define DECBIAS DECQUAD_Bias |
| | 44 | #define DECLETS DECQUAD_Declets |
| | 45 | #define DECQTINY (-DECQUAD_Bias) |
| | 46 | |
| | 47 | /* Type and function mappings for shared code */ |
| | 48 | #define decFloat decQuad /* Type name */ |
| | 49 | |
| | 50 | /* Utilities and conversions (binary results, extractors, etc.) */ |
| | 51 | #define decFloatFromBCD decQuadFromBCD |
| | 52 | #define decFloatFromInt32 decQuadFromInt32 |
| | 53 | #define decFloatFromPacked decQuadFromPacked |
| | 54 | #define decFloatFromPackedChecked decQuadFromPackedChecked |
| | 55 | #define decFloatFromString decQuadFromString |
| | 56 | #define decFloatFromUInt32 decQuadFromUInt32 |
| | 57 | #define decFloatFromWider decQuadFromWider |
| | 58 | #define decFloatGetCoefficient decQuadGetCoefficient |
| | 59 | #define decFloatGetExponent decQuadGetExponent |
| | 60 | #define decFloatSetCoefficient decQuadSetCoefficient |
| | 61 | #define decFloatSetExponent decQuadSetExponent |
| | 62 | #define decFloatShow decQuadShow |
| | 63 | #define decFloatToBCD decQuadToBCD |
| | 64 | #define decFloatToEngString decQuadToEngString |
| | 65 | #define decFloatToInt32 decQuadToInt32 |
| | 66 | #define decFloatToInt32Exact decQuadToInt32Exact |
| | 67 | #define decFloatToPacked decQuadToPacked |
| | 68 | #define decFloatToString decQuadToString |
| | 69 | #define decFloatToUInt32 decQuadToUInt32 |
| | 70 | #define decFloatToUInt32Exact decQuadToUInt32Exact |
| | 71 | #define decFloatToWider decQuadToWider |
| | 72 | #define decFloatZero decQuadZero |
| | 73 | |
| | 74 | /* Computational (result is a decFloat) */ |
| | 75 | #define decFloatAbs decQuadAbs |
| | 76 | #define decFloatAdd decQuadAdd |
| | 77 | #define decFloatAnd decQuadAnd |
| | 78 | #define decFloatDivide decQuadDivide |
| | 79 | #define decFloatDivideInteger decQuadDivideInteger |
| | 80 | #define decFloatFMA decQuadFMA |
| | 81 | #define decFloatInvert decQuadInvert |
| | 82 | #define decFloatLogB decQuadLogB |
| | 83 | #define decFloatMax decQuadMax |
| | 84 | #define decFloatMaxMag decQuadMaxMag |
| | 85 | #define decFloatMin decQuadMin |
| | 86 | #define decFloatMinMag decQuadMinMag |
| | 87 | #define decFloatMinus decQuadMinus |
| | 88 | #define decFloatMultiply decQuadMultiply |
| | 89 | #define decFloatNextMinus decQuadNextMinus |
| | 90 | #define decFloatNextPlus decQuadNextPlus |
| | 91 | #define decFloatNextToward decQuadNextToward |
| | 92 | #define decFloatOr decQuadOr |
| | 93 | #define decFloatPlus decQuadPlus |
| | 94 | #define decFloatQuantize decQuadQuantize |
| | 95 | #define decFloatReduce decQuadReduce |
| | 96 | #define decFloatRemainder decQuadRemainder |
| | 97 | #define decFloatRemainderNear decQuadRemainderNear |
| | 98 | #define decFloatRotate decQuadRotate |
| | 99 | #define decFloatScaleB decQuadScaleB |
| | 100 | #define decFloatShift decQuadShift |
| | 101 | #define decFloatSubtract decQuadSubtract |
| | 102 | #define decFloatToIntegralValue decQuadToIntegralValue |
| | 103 | #define decFloatToIntegralExact decQuadToIntegralExact |
| | 104 | #define decFloatXor decQuadXor |
| | 105 | |
| | 106 | /* Comparisons */ |
| | 107 | #define decFloatCompare decQuadCompare |
| | 108 | #define decFloatCompareSignal decQuadCompareSignal |
| | 109 | #define decFloatCompareTotal decQuadCompareTotal |
| | 110 | #define decFloatCompareTotalMag decQuadCompareTotalMag |
| | 111 | |
| | 112 | /* Copies */ |
| | 113 | #define decFloatCanonical decQuadCanonical |
| | 114 | #define decFloatCopy decQuadCopy |
| | 115 | #define decFloatCopyAbs decQuadCopyAbs |
| | 116 | #define decFloatCopyNegate decQuadCopyNegate |
| | 117 | #define decFloatCopySign decQuadCopySign |
| | 118 | |
| | 119 | /* Non-computational */ |
| | 120 | #define decFloatClass decQuadClass |
| | 121 | #define decFloatClassString decQuadClassString |
| | 122 | #define decFloatDigits decQuadDigits |
| | 123 | #define decFloatIsCanonical decQuadIsCanonical |
| | 124 | #define decFloatIsFinite decQuadIsFinite |
| | 125 | #define decFloatIsInfinite decQuadIsInfinite |
| | 126 | #define decFloatIsInteger decQuadIsInteger |
| | 127 | #define decFloatIsNaN decQuadIsNaN |
| | 128 | #define decFloatIsNormal decQuadIsNormal |
| | 129 | #define decFloatIsSignaling decQuadIsSignaling |
| | 130 | #define decFloatIsSignalling decQuadIsSignalling |
| | 131 | #define decFloatIsSigned decQuadIsSigned |
| | 132 | #define decFloatIsSubnormal decQuadIsSubnormal |
| | 133 | #define decFloatIsZero decQuadIsZero |
| | 134 | #define decFloatRadix decQuadRadix |
| | 135 | #define decFloatSameQuantum decQuadSameQuantum |
| | 136 | #define decFloatVersion decQuadVersion |
| | 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 | |
projects / deliverable / binutils-gdb.git / blame_incremental