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Issue 411263004: Implement trigonometric functions using a fdlibm port. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: addressed comment Created 6 years, 5 months ago
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« src/rempio2.cc ('K') | « src/rempio2.cc ('k') | src/runtime.cc » ('j') | test/mjsunit/sin-cos.js » ('J')
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1 // Copyright 2012 the V8 project authors. All rights reserved. 1 // Copyright 2012 the V8 project authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #ifndef V8_RUNTIME_H_ 5 #ifndef V8_RUNTIME_H_
6 #define V8_RUNTIME_H_ 6 #define V8_RUNTIME_H_
7 7
8 #include "src/allocation.h" 8 #include "src/allocation.h"
9 #include "src/zone.h" 9 #include "src/zone.h"
10 10
11 namespace v8 { 11 namespace v8 {
12 namespace internal { 12 namespace internal {
13 13
14 // The interface to C++ runtime functions. 14 // The interface to C++ runtime functions.
15 15
16 // ---------------------------------------------------------------------------- 16 // ----------------------------------------------------------------------------
17 // RUNTIME_FUNCTION_LIST_ALWAYS defines runtime calls available in both 17 // RUNTIME_FUNCTION_LIST_ALWAYS defines runtime calls available in both
18 // release and debug mode. 18 // release and debug mode.
19 // This macro should only be used by the macro RUNTIME_FUNCTION_LIST. 19 // This macro should only be used by the macro RUNTIME_FUNCTION_LIST.
20 20
21 // WARNING: RUNTIME_FUNCTION_LIST_ALWAYS_* is a very large macro that caused 21 // WARNING: RUNTIME_FUNCTION_LIST_ALWAYS_* is a very large macro that caused
22 // MSVC Intellisense to crash. It was broken into two macros to work around 22 // MSVC Intellisense to crash. It was broken into two macros to work around
23 // this problem. Please avoid large recursive macros whenever possible. 23 // this problem. Please avoid large recursive macros whenever possible.
24 #define RUNTIME_FUNCTION_LIST_ALWAYS_1(F) \ 24 #define RUNTIME_FUNCTION_LIST_ALWAYS_1(F) \
25 /* Property access */ \ 25 /* Property access */ \
26 F(GetProperty, 2, 1) \ 26 F(GetProperty, 2, 1) \
27 F(KeyedGetProperty, 2, 1) \ 27 F(KeyedGetProperty, 2, 1) \
28 F(DeleteProperty, 3, 1) \ 28 F(DeleteProperty, 3, 1) \
29 F(HasOwnProperty, 2, 1) \ 29 F(HasOwnProperty, 2, 1) \
30 F(HasProperty, 2, 1) \ 30 F(HasProperty, 2, 1) \
31 F(HasElement, 2, 1) \ 31 F(HasElement, 2, 1) \
32 F(IsPropertyEnumerable, 2, 1) \ 32 F(IsPropertyEnumerable, 2, 1) \
33 F(GetPropertyNames, 1, 1) \ 33 F(GetPropertyNames, 1, 1) \
34 F(GetPropertyNamesFast, 1, 1) \ 34 F(GetPropertyNamesFast, 1, 1) \
35 F(GetOwnPropertyNames, 2, 1) \ 35 F(GetOwnPropertyNames, 2, 1) \
36 F(GetOwnElementNames, 1, 1) \ 36 F(GetOwnElementNames, 1, 1) \
37 F(GetInterceptorInfo, 1, 1) \ 37 F(GetInterceptorInfo, 1, 1) \
38 F(GetNamedInterceptorPropertyNames, 1, 1) \ 38 F(GetNamedInterceptorPropertyNames, 1, 1) \
39 F(GetIndexedInterceptorElementNames, 1, 1) \ 39 F(GetIndexedInterceptorElementNames, 1, 1) \
40 F(GetArgumentsProperty, 1, 1) \ 40 F(GetArgumentsProperty, 1, 1) \
41 F(ToFastProperties, 1, 1) \ 41 F(ToFastProperties, 1, 1) \
42 F(FinishArrayPrototypeSetup, 1, 1) \ 42 F(FinishArrayPrototypeSetup, 1, 1) \
43 F(SpecialArrayFunctions, 0, 1) \ 43 F(SpecialArrayFunctions, 0, 1) \
44 F(IsSloppyModeFunction, 1, 1) \ 44 F(IsSloppyModeFunction, 1, 1) \
45 F(GetDefaultReceiver, 1, 1) \ 45 F(GetDefaultReceiver, 1, 1) \
46 \ 46 \
47 F(GetPrototype, 1, 1) \ 47 F(GetPrototype, 1, 1) \
48 F(SetPrototype, 2, 1) \ 48 F(SetPrototype, 2, 1) \
49 F(IsInPrototypeChain, 2, 1) \ 49 F(IsInPrototypeChain, 2, 1) \
50 \ 50 \
51 F(GetOwnProperty, 2, 1) \ 51 F(GetOwnProperty, 2, 1) \
52 \ 52 \
53 F(IsExtensible, 1, 1) \ 53 F(IsExtensible, 1, 1) \
54 F(PreventExtensions, 1, 1)\ 54 F(PreventExtensions, 1, 1) \
55 \ 55 \
56 /* Utilities */ \ 56 /* Utilities */ \
57 F(CheckIsBootstrapping, 0, 1) \ 57 F(CheckIsBootstrapping, 0, 1) \
58 F(GetRootNaN, 0, 1) \ 58 F(GetRootNaN, 0, 1) \
59 F(Call, -1 /* >= 2 */, 1) \ 59 F(Call, -1 /* >= 2 */, 1) \
60 F(Apply, 5, 1) \ 60 F(Apply, 5, 1) \
61 F(GetFunctionDelegate, 1, 1) \ 61 F(GetFunctionDelegate, 1, 1) \
62 F(GetConstructorDelegate, 1, 1) \ 62 F(GetConstructorDelegate, 1, 1) \
63 F(DeoptimizeFunction, 1, 1) \ 63 F(DeoptimizeFunction, 1, 1) \
64 F(ClearFunctionTypeFeedback, 1, 1) \ 64 F(ClearFunctionTypeFeedback, 1, 1) \
65 F(RunningInSimulator, 0, 1) \ 65 F(RunningInSimulator, 0, 1) \
66 F(IsConcurrentRecompilationSupported, 0, 1) \ 66 F(IsConcurrentRecompilationSupported, 0, 1) \
67 F(OptimizeFunctionOnNextCall, -1, 1) \ 67 F(OptimizeFunctionOnNextCall, -1, 1) \
68 F(NeverOptimizeFunction, 1, 1) \ 68 F(NeverOptimizeFunction, 1, 1) \
69 F(GetOptimizationStatus, -1, 1) \ 69 F(GetOptimizationStatus, -1, 1) \
70 F(GetOptimizationCount, 1, 1) \ 70 F(GetOptimizationCount, 1, 1) \
71 F(UnblockConcurrentRecompilation, 0, 1) \ 71 F(UnblockConcurrentRecompilation, 0, 1) \
72 F(CompileForOnStackReplacement, 1, 1) \ 72 F(CompileForOnStackReplacement, 1, 1) \
73 F(SetAllocationTimeout, -1 /* 2 || 3 */, 1) \ 73 F(SetAllocationTimeout, -1 /* 2 || 3 */, 1) \
74 F(SetNativeFlag, 1, 1) \ 74 F(SetNativeFlag, 1, 1) \
75 F(SetInlineBuiltinFlag, 1, 1) \ 75 F(SetInlineBuiltinFlag, 1, 1) \
76 F(StoreArrayLiteralElement, 5, 1) \ 76 F(StoreArrayLiteralElement, 5, 1) \
77 F(DebugPrepareStepInIfStepping, 1, 1) \ 77 F(DebugPrepareStepInIfStepping, 1, 1) \
78 F(DebugPromiseHandlePrologue, 1, 1) \ 78 F(DebugPromiseHandlePrologue, 1, 1) \
79 F(DebugPromiseHandleEpilogue, 0, 1) \ 79 F(DebugPromiseHandleEpilogue, 0, 1) \
80 F(DebugPromiseEvent, 1, 1) \ 80 F(DebugPromiseEvent, 1, 1) \
81 F(DebugAsyncTaskEvent, 1, 1) \ 81 F(DebugAsyncTaskEvent, 1, 1) \
82 F(FlattenString, 1, 1) \ 82 F(FlattenString, 1, 1) \
83 F(LoadMutableDouble, 2, 1) \ 83 F(LoadMutableDouble, 2, 1) \
84 F(TryMigrateInstance, 1, 1) \ 84 F(TryMigrateInstance, 1, 1) \
85 F(NotifyContextDisposed, 0, 1) \ 85 F(NotifyContextDisposed, 0, 1) \
86 \ 86 \
87 /* Array join support */ \ 87 /* Array join support */ \
88 F(PushIfAbsent, 2, 1) \ 88 F(PushIfAbsent, 2, 1) \
89 F(ArrayConcat, 1, 1) \ 89 F(ArrayConcat, 1, 1) \
90 \ 90 \
91 /* Conversions */ \ 91 /* Conversions */ \
92 F(ToBool, 1, 1) \ 92 F(ToBool, 1, 1) \
93 F(Typeof, 1, 1) \ 93 F(Typeof, 1, 1) \
94 \ 94 \
95 F(StringToNumber, 1, 1) \ 95 F(StringToNumber, 1, 1) \
96 F(StringParseInt, 2, 1) \ 96 F(StringParseInt, 2, 1) \
97 F(StringParseFloat, 1, 1) \ 97 F(StringParseFloat, 1, 1) \
98 F(StringToLowerCase, 1, 1) \ 98 F(StringToLowerCase, 1, 1) \
99 F(StringToUpperCase, 1, 1) \ 99 F(StringToUpperCase, 1, 1) \
100 F(StringSplit, 3, 1) \ 100 F(StringSplit, 3, 1) \
101 F(CharFromCode, 1, 1) \ 101 F(CharFromCode, 1, 1) \
102 F(URIEscape, 1, 1) \ 102 F(URIEscape, 1, 1) \
103 F(URIUnescape, 1, 1) \ 103 F(URIUnescape, 1, 1) \
104 \ 104 \
105 F(NumberToInteger, 1, 1) \ 105 F(NumberToInteger, 1, 1) \
106 F(NumberToIntegerMapMinusZero, 1, 1) \ 106 F(NumberToIntegerMapMinusZero, 1, 1) \
107 F(NumberToJSUint32, 1, 1) \ 107 F(NumberToJSUint32, 1, 1) \
108 F(NumberToJSInt32, 1, 1) \ 108 F(NumberToJSInt32, 1, 1) \
109 \ 109 \
110 /* Arithmetic operations */ \ 110 /* Arithmetic operations */ \
111 F(NumberAdd, 2, 1) \ 111 F(NumberAdd, 2, 1) \
112 F(NumberSub, 2, 1) \ 112 F(NumberSub, 2, 1) \
113 F(NumberMul, 2, 1) \ 113 F(NumberMul, 2, 1) \
114 F(NumberDiv, 2, 1) \ 114 F(NumberDiv, 2, 1) \
115 F(NumberMod, 2, 1) \ 115 F(NumberMod, 2, 1) \
116 F(NumberUnaryMinus, 1, 1) \ 116 F(NumberUnaryMinus, 1, 1) \
117 F(NumberImul, 2, 1) \ 117 F(NumberImul, 2, 1) \
118 \ 118 \
119 F(StringBuilderConcat, 3, 1) \ 119 F(StringBuilderConcat, 3, 1) \
120 F(StringBuilderJoin, 3, 1) \ 120 F(StringBuilderJoin, 3, 1) \
121 F(SparseJoinWithSeparator, 3, 1) \ 121 F(SparseJoinWithSeparator, 3, 1) \
122 \ 122 \
123 /* Bit operations */ \ 123 /* Bit operations */ \
124 F(NumberOr, 2, 1) \ 124 F(NumberOr, 2, 1) \
125 F(NumberAnd, 2, 1) \ 125 F(NumberAnd, 2, 1) \
126 F(NumberXor, 2, 1) \ 126 F(NumberXor, 2, 1) \
127 \ 127 \
128 F(NumberShl, 2, 1) \ 128 F(NumberShl, 2, 1) \
129 F(NumberShr, 2, 1) \ 129 F(NumberShr, 2, 1) \
130 F(NumberSar, 2, 1) \ 130 F(NumberSar, 2, 1) \
131 \ 131 \
132 /* Comparisons */ \ 132 /* Comparisons */ \
133 F(NumberEquals, 2, 1) \ 133 F(NumberEquals, 2, 1) \
134 F(StringEquals, 2, 1) \ 134 F(StringEquals, 2, 1) \
135 \ 135 \
136 F(NumberCompare, 3, 1) \ 136 F(NumberCompare, 3, 1) \
137 F(SmiLexicographicCompare, 2, 1) \ 137 F(SmiLexicographicCompare, 2, 1) \
138 \ 138 \
139 /* Math */ \ 139 /* Math */ \
140 F(MathAcos, 1, 1) \ 140 F(MathAcos, 1, 1) \
141 F(MathAsin, 1, 1) \ 141 F(MathAsin, 1, 1) \
142 F(MathAtan, 1, 1) \ 142 F(MathAtan, 1, 1) \
143 F(MathFloorRT, 1, 1) \ 143 F(MathFloorRT, 1, 1) \
144 F(MathAtan2, 2, 1) \ 144 F(MathAtan2, 2, 1) \
145 F(MathExpRT, 1, 1) \ 145 F(MathExpRT, 1, 1) \
146 F(RoundNumber, 1, 1) \ 146 F(RoundNumber, 1, 1) \
147 F(MathFround, 1, 1) \ 147 F(MathFround, 1, 1) \
148 \ 148 F(RemPiO2, 1, 1) \
149 /* Regular expressions */ \ 149 \
150 F(RegExpCompile, 3, 1) \ 150 /* Regular expressions */ \
151 F(RegExpExecMultiple, 4, 1) \ 151 F(RegExpCompile, 3, 1) \
152 F(RegExpInitializeObject, 5, 1) \ 152 F(RegExpExecMultiple, 4, 1) \
153 \ 153 F(RegExpInitializeObject, 5, 1) \
154 /* JSON */ \ 154 \
155 F(ParseJson, 1, 1) \ 155 /* JSON */ \
156 F(BasicJSONStringify, 1, 1) \ 156 F(ParseJson, 1, 1) \
157 F(QuoteJSONString, 1, 1) \ 157 F(BasicJSONStringify, 1, 1) \
158 \ 158 F(QuoteJSONString, 1, 1) \
159 /* Strings */ \ 159 \
160 F(StringIndexOf, 3, 1) \ 160 /* Strings */ \
161 F(StringLastIndexOf, 3, 1) \ 161 F(StringIndexOf, 3, 1) \
162 F(StringLocaleCompare, 2, 1) \ 162 F(StringLastIndexOf, 3, 1) \
163 F(StringLocaleCompare, 2, 1) \
163 F(StringReplaceGlobalRegExpWithString, 4, 1) \ 164 F(StringReplaceGlobalRegExpWithString, 4, 1) \
164 F(StringReplaceOneCharWithString, 3, 1) \ 165 F(StringReplaceOneCharWithString, 3, 1) \
165 F(StringMatch, 3, 1) \ 166 F(StringMatch, 3, 1) \
166 F(StringTrim, 3, 1) \ 167 F(StringTrim, 3, 1) \
167 F(StringToArray, 2, 1) \ 168 F(StringToArray, 2, 1) \
168 F(NewStringWrapper, 1, 1) \ 169 F(NewStringWrapper, 1, 1) \
169 F(NewString, 2, 1) \ 170 F(NewString, 2, 1) \
170 F(TruncateString, 2, 1) \ 171 F(TruncateString, 2, 1) \
171 \ 172 \
172 /* Numbers */ \ 173 /* Numbers */ \
173 F(NumberToRadixString, 2, 1) \ 174 F(NumberToRadixString, 2, 1) \
174 F(NumberToFixed, 2, 1) \ 175 F(NumberToFixed, 2, 1) \
175 F(NumberToExponential, 2, 1) \ 176 F(NumberToExponential, 2, 1) \
176 F(NumberToPrecision, 2, 1) \ 177 F(NumberToPrecision, 2, 1) \
177 F(IsValidSmi, 1, 1) 178 F(IsValidSmi, 1, 1)
178 179
179 180
180 #define RUNTIME_FUNCTION_LIST_ALWAYS_2(F) \ 181 #define RUNTIME_FUNCTION_LIST_ALWAYS_2(F) \
181 /* Reflection */ \ 182 /* Reflection */ \
182 F(FunctionSetInstanceClassName, 2, 1) \ 183 F(FunctionSetInstanceClassName, 2, 1) \
183 F(FunctionSetLength, 2, 1) \ 184 F(FunctionSetLength, 2, 1) \
184 F(FunctionSetPrototype, 2, 1) \ 185 F(FunctionSetPrototype, 2, 1) \
185 F(FunctionGetName, 1, 1) \ 186 F(FunctionGetName, 1, 1) \
186 F(FunctionSetName, 2, 1) \ 187 F(FunctionSetName, 2, 1) \
(...skipping 701 matching lines...) Expand 10 before | Expand all | Expand 10 after
888 class AllocateDoubleAlignFlag: public BitField<bool, 0, 1> {}; 889 class AllocateDoubleAlignFlag: public BitField<bool, 0, 1> {};
889 class AllocateTargetSpace: public BitField<AllocationSpace, 1, 3> {}; 890 class AllocateTargetSpace: public BitField<AllocationSpace, 1, 3> {};
890 891
891 class DeclareGlobalsEvalFlag: public BitField<bool, 0, 1> {}; 892 class DeclareGlobalsEvalFlag: public BitField<bool, 0, 1> {};
892 class DeclareGlobalsNativeFlag: public BitField<bool, 1, 1> {}; 893 class DeclareGlobalsNativeFlag: public BitField<bool, 1, 1> {};
893 class DeclareGlobalsStrictMode: public BitField<StrictMode, 2, 1> {}; 894 class DeclareGlobalsStrictMode: public BitField<StrictMode, 2, 1> {};
894 895
895 } } // namespace v8::internal 896 } } // namespace v8::internal
896 897
897 #endif // V8_RUNTIME_H_ 898 #endif // V8_RUNTIME_H_
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