Changeset 94452 in webkit for trunk/Source/JavaScriptCore/ChangeLog
- Timestamp:
- Sep 2, 2011, 3:09:34 PM (14 years ago)
- File:
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- 1 edited
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trunk/Source/JavaScriptCore/ChangeLog (modified) (1 diff)
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trunk/Source/JavaScriptCore/ChangeLog
r94449 r94452 1 2011-09-02 Mark Hahnenberg <[email protected]> 2 3 Incorporate newer, faster dtoa library 4 https://bugs.webkit.org/show_bug.cgi?id=66346 5 6 Reviewed by Oliver Hunt. 7 8 Added new dtoa library at http://code.google.com/p/double-conversion/. 9 Replaced old call to dtoa. The new library is much faster than the old one. 10 We still use the old dtoa for some stuff in WebCore as well as the old strtod, 11 but we can phase these out eventually as well. 12 13 * GNUmakefile.list.am: 14 * JavaScriptCore.exp: 15 * JavaScriptCore.gypi: 16 * JavaScriptCore.vcproj/JavaScriptCore/JavaScriptCore.def: 17 * JavaScriptCore.vcproj/JavaScriptCore/copy-files.cmd: 18 * JavaScriptCore.vcproj/WTF/WTF.vcproj: 19 * JavaScriptCore.xcodeproj/project.pbxproj: 20 * runtime/InitializeThreading.cpp: 21 * runtime/NumberPrototype.cpp: 22 (JSC::numberProtoFuncToExponential): 23 (JSC::numberProtoFuncToFixed): 24 (JSC::numberProtoFuncToPrecision): 25 * runtime/UString.cpp: 26 (JSC::UString::number): 27 * wtf/CMakeLists.txt: 28 * wtf/ThreadingPthreads.cpp: 29 (WTF::initializeThreading): 30 * wtf/ThreadingWin.cpp: 31 (WTF::initializeThreading): 32 * wtf/dtoa.cpp: 33 (WTF::dtoa): 34 * wtf/dtoa.h: 35 * wtf/dtoa/COPYING: Added. 36 * wtf/dtoa/LICENSE: Added. 37 * wtf/dtoa/README: Added. 38 * wtf/dtoa/bignum-dtoa.cc: Added. 39 * wtf/dtoa/bignum-dtoa.h: Added. 40 * wtf/dtoa/bignum.cc: Added. 41 * wtf/dtoa/bignum.h: Added. 42 (WTF::double_conversion::Bignum::Times10): 43 (WTF::double_conversion::Bignum::Equal): 44 (WTF::double_conversion::Bignum::LessEqual): 45 (WTF::double_conversion::Bignum::Less): 46 (WTF::double_conversion::Bignum::PlusEqual): 47 (WTF::double_conversion::Bignum::PlusLessEqual): 48 (WTF::double_conversion::Bignum::PlusLess): 49 (WTF::double_conversion::Bignum::EnsureCapacity): 50 (WTF::double_conversion::Bignum::BigitLength): 51 * wtf/dtoa/cached-powers.cc: Added. 52 * wtf/dtoa/cached-powers.h: Added. 53 * wtf/dtoa/diy-fp.cc: Added. 54 * wtf/dtoa/diy-fp.h: Added. 55 (WTF::double_conversion::DiyFp::DiyFp): 56 (WTF::double_conversion::DiyFp::Subtract): 57 (WTF::double_conversion::DiyFp::Minus): 58 (WTF::double_conversion::DiyFp::Times): 59 (WTF::double_conversion::DiyFp::Normalize): 60 (WTF::double_conversion::DiyFp::f): 61 (WTF::double_conversion::DiyFp::e): 62 (WTF::double_conversion::DiyFp::set_f): 63 (WTF::double_conversion::DiyFp::set_e): 64 * wtf/dtoa/double-conversion.cc: Added. 65 * wtf/dtoa/double-conversion.h: Added. 66 (WTF::double_conversion::DoubleToStringConverter::DoubleToStringConverter): 67 (WTF::double_conversion::StringToDoubleConverter::StringToDoubleConverter): 68 * wtf/dtoa/double.h: Added. 69 (WTF::double_conversion::double_to_uint64): 70 (WTF::double_conversion::uint64_to_double): 71 (WTF::double_conversion::Double::Double): 72 (WTF::double_conversion::Double::AsDiyFp): 73 (WTF::double_conversion::Double::AsNormalizedDiyFp): 74 (WTF::double_conversion::Double::AsUint64): 75 (WTF::double_conversion::Double::NextDouble): 76 (WTF::double_conversion::Double::Exponent): 77 (WTF::double_conversion::Double::Significand): 78 (WTF::double_conversion::Double::IsDenormal): 79 (WTF::double_conversion::Double::IsSpecial): 80 (WTF::double_conversion::Double::IsNan): 81 (WTF::double_conversion::Double::IsInfinite): 82 (WTF::double_conversion::Double::Sign): 83 (WTF::double_conversion::Double::UpperBoundary): 84 (WTF::double_conversion::Double::NormalizedBoundaries): 85 (WTF::double_conversion::Double::value): 86 (WTF::double_conversion::Double::SignificandSizeForOrderOfMagnitude): 87 (WTF::double_conversion::Double::Infinity): 88 (WTF::double_conversion::Double::NaN): 89 (WTF::double_conversion::Double::DiyFpToUint64): 90 * wtf/dtoa/fast-dtoa.cc: Added. 91 * wtf/dtoa/fast-dtoa.h: Added. 92 * wtf/dtoa/fixed-dtoa.cc: Added. 93 * wtf/dtoa/fixed-dtoa.h: Added. 94 * wtf/dtoa/strtod.cc: Added. 95 * wtf/dtoa/strtod.h: Added. 96 * wtf/dtoa/utils.h: Added. 97 (WTF::double_conversion::Max): 98 (WTF::double_conversion::Min): 99 (WTF::double_conversion::StrLength): 100 (WTF::double_conversion::Vector::Vector): 101 (WTF::double_conversion::Vector::SubVector): 102 (WTF::double_conversion::Vector::length): 103 (WTF::double_conversion::Vector::is_empty): 104 (WTF::double_conversion::Vector::start): 105 (WTF::double_conversion::Vector::operator[]): 106 (WTF::double_conversion::Vector::first): 107 (WTF::double_conversion::Vector::last): 108 (WTF::double_conversion::StringBuilder::StringBuilder): 109 (WTF::double_conversion::StringBuilder::~StringBuilder): 110 (WTF::double_conversion::StringBuilder::size): 111 (WTF::double_conversion::StringBuilder::position): 112 (WTF::double_conversion::StringBuilder::Reset): 113 (WTF::double_conversion::StringBuilder::AddCharacter): 114 (WTF::double_conversion::StringBuilder::AddString): 115 (WTF::double_conversion::StringBuilder::AddSubstring): 116 (WTF::double_conversion::StringBuilder::AddPadding): 117 (WTF::double_conversion::StringBuilder::Finalize): 118 (WTF::double_conversion::StringBuilder::is_finalized): 119 (WTF::double_conversion::BitCast): 120 * wtf/wtf.pri: 121 1 122 2011-09-02 Filip Pizlo <[email protected]> 2 123
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