# Copyright 2013 the V8 project authors. All rights reserved. # Redistribution and use in source and binary forms, with or without # modification, are permitted provided that the following conditions are # met: # # * Redistributions of source code must retain the above copyright # notice, this list of conditions and the following disclaimer. # * Redistributions in binary form must reproduce the above # copyright notice, this list of conditions and the following # disclaimer in the documentation and/or other materials provided # with the distribution. # * Neither the name of Google Inc. nor the names of its # contributors may be used to endorse or promote products derived # from this software without specific prior written permission. # # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. # This file is automatically generated from the V8 source and should not # be modified manually, run 'make grokdump' instead to update this file. # List of known V8 instance types. INSTANCE_TYPES = { 64: "STRING_TYPE", 68: "ONE_BYTE_STRING_TYPE", 65: "CONS_STRING_TYPE", 69: "CONS_ONE_BYTE_STRING_TYPE", 67: "SLICED_STRING_TYPE", 71: "SLICED_ONE_BYTE_STRING_TYPE", 66: "EXTERNAL_STRING_TYPE", 70: "EXTERNAL_ONE_BYTE_STRING_TYPE", 74: "EXTERNAL_STRING_WITH_ONE_BYTE_DATA_TYPE", 82: "SHORT_EXTERNAL_STRING_TYPE", 86: "SHORT_EXTERNAL_ONE_BYTE_STRING_TYPE", 90: "SHORT_EXTERNAL_STRING_WITH_ONE_BYTE_DATA_TYPE", 0: "INTERNALIZED_STRING_TYPE", 4: "ONE_BYTE_INTERNALIZED_STRING_TYPE", 2: "EXTERNAL_INTERNALIZED_STRING_TYPE", 6: "EXTERNAL_ONE_BYTE_INTERNALIZED_STRING_TYPE", 10: "EXTERNAL_INTERNALIZED_STRING_WITH_ONE_BYTE_DATA_TYPE", 18: "SHORT_EXTERNAL_INTERNALIZED_STRING_TYPE", 22: "SHORT_EXTERNAL_ONE_BYTE_INTERNALIZED_STRING_TYPE", 26: "SHORT_EXTERNAL_INTERNALIZED_STRING_WITH_ONE_BYTE_DATA_TYPE", 128: "SYMBOL_TYPE", 129: "MAP_TYPE", 130: "CODE_TYPE", 131: "ODDBALL_TYPE", 132: "CELL_TYPE", 133: "PROPERTY_CELL_TYPE", 134: "HEAP_NUMBER_TYPE", 135: "MUTABLE_HEAP_NUMBER_TYPE", 136: "FOREIGN_TYPE", 137: "BYTE_ARRAY_TYPE", 138: "FREE_SPACE_TYPE", 139: "EXTERNAL_INT8_ARRAY_TYPE", 140: "EXTERNAL_UINT8_ARRAY_TYPE", 141: "EXTERNAL_INT16_ARRAY_TYPE", 142: "EXTERNAL_UINT16_ARRAY_TYPE", 143: "EXTERNAL_INT32_ARRAY_TYPE", 144: "EXTERNAL_UINT32_ARRAY_TYPE", 145: "EXTERNAL_FLOAT32_ARRAY_TYPE", 146: "EXTERNAL_FLOAT64_ARRAY_TYPE", 147: "EXTERNAL_UINT8_CLAMPED_ARRAY_TYPE", 148: "FIXED_INT8_ARRAY_TYPE", 149: "FIXED_UINT8_ARRAY_TYPE", 150: "FIXED_INT16_ARRAY_TYPE", 151: "FIXED_UINT16_ARRAY_TYPE", 152: "FIXED_INT32_ARRAY_TYPE", 153: "FIXED_UINT32_ARRAY_TYPE", 154: "FIXED_FLOAT32_ARRAY_TYPE", 155: "FIXED_FLOAT64_ARRAY_TYPE", 156: "FIXED_UINT8_CLAMPED_ARRAY_TYPE", 158: "FILLER_TYPE", 159: "DECLARED_ACCESSOR_DESCRIPTOR_TYPE", 160: "DECLARED_ACCESSOR_INFO_TYPE", 161: "EXECUTABLE_ACCESSOR_INFO_TYPE", 162: "ACCESSOR_PAIR_TYPE", 163: "ACCESS_CHECK_INFO_TYPE", 164: "INTERCEPTOR_INFO_TYPE", 165: "CALL_HANDLER_INFO_TYPE", 166: "FUNCTION_TEMPLATE_INFO_TYPE", 167: "OBJECT_TEMPLATE_INFO_TYPE", 168: "SIGNATURE_INFO_TYPE", 169: "TYPE_SWITCH_INFO_TYPE", 171: "ALLOCATION_MEMENTO_TYPE", 170: "ALLOCATION_SITE_TYPE", 172: "SCRIPT_TYPE", 173: "CODE_CACHE_TYPE", 174: "POLYMORPHIC_CODE_CACHE_TYPE", 175: "TYPE_FEEDBACK_INFO_TYPE", 176: "ALIASED_ARGUMENTS_ENTRY_TYPE", 177: "BOX_TYPE", 180: "FIXED_ARRAY_TYPE", 157: "FIXED_DOUBLE_ARRAY_TYPE", 181: "CONSTANT_POOL_ARRAY_TYPE", 182: "SHARED_FUNCTION_INFO_TYPE", 183: "WEAK_CELL_TYPE", 187: "JS_MESSAGE_OBJECT_TYPE", 186: "JS_VALUE_TYPE", 188: "JS_DATE_TYPE", 189: "JS_OBJECT_TYPE", 190: "JS_CONTEXT_EXTENSION_OBJECT_TYPE", 191: "JS_GENERATOR_OBJECT_TYPE", 192: "JS_MODULE_TYPE", 193: "JS_GLOBAL_OBJECT_TYPE", 194: "JS_BUILTINS_OBJECT_TYPE", 195: "JS_GLOBAL_PROXY_TYPE", 196: "JS_ARRAY_TYPE", 197: "JS_ARRAY_BUFFER_TYPE", 198: "JS_TYPED_ARRAY_TYPE", 199: "JS_DATA_VIEW_TYPE", 185: "JS_PROXY_TYPE", 200: "JS_SET_TYPE", 201: "JS_MAP_TYPE", 202: "JS_SET_ITERATOR_TYPE", 203: "JS_MAP_ITERATOR_TYPE", 204: "JS_WEAK_MAP_TYPE", 205: "JS_WEAK_SET_TYPE", 206: "JS_REGEXP_TYPE", 207: "JS_FUNCTION_TYPE", 184: "JS_FUNCTION_PROXY_TYPE", 178: "DEBUG_INFO_TYPE", 179: "BREAK_POINT_INFO_TYPE", } # List of known V8 maps. KNOWN_MAPS = { 0x08081: (137, "ByteArrayMap"), 0x080a9: (129, "MetaMap"), 0x080d1: (131, "NullMap"), 0x080f9: (131, "UndefinedMap"), 0x08121: (180, "FixedArrayMap"), 0x08149: (4, "OneByteInternalizedStringMap"), 0x08171: (134, "HeapNumberMap"), 0x08199: (138, "FreeSpaceMap"), 0x081c1: (158, "OnePointerFillerMap"), 0x081e9: (158, "TwoPointerFillerMap"), 0x08211: (131, "TheHoleMap"), 0x08239: (131, "BooleanMap"), 0x08261: (131, "UninitializedMap"), 0x08289: (131, "ExceptionMap"), 0x082b1: (132, "CellMap"), 0x082d9: (133, "GlobalPropertyCellMap"), 0x08301: (182, "SharedFunctionInfoMap"), 0x08329: (135, "MutableHeapNumberMap"), 0x08351: (180, "NativeContextMap"), 0x08379: (130, "CodeMap"), 0x083a1: (180, "ScopeInfoMap"), 0x083c9: (180, "FixedCOWArrayMap"), 0x083f1: (157, "FixedDoubleArrayMap"), 0x08419: (181, "ConstantPoolArrayMap"), 0x08441: (183, "WeakCellMap"), 0x08469: (131, "NoInterceptorResultSentinelMap"), 0x08491: (180, "HashTableMap"), 0x084b9: (180, "OrderedHashTableMap"), 0x084e1: (131, "ArgumentsMarkerMap"), 0x08509: (131, "TerminationExceptionMap"), 0x08531: (128, "SymbolMap"), 0x08559: (64, "StringMap"), 0x08581: (68, "OneByteStringMap"), 0x085a9: (65, "ConsStringMap"), 0x085d1: (69, "ConsOneByteStringMap"), 0x085f9: (67, "SlicedStringMap"), 0x08621: (71, "SlicedOneByteStringMap"), 0x08649: (66, "ExternalStringMap"), 0x08671: (74, "ExternalStringWithOneByteDataMap"), 0x08699: (70, "ExternalOneByteStringMap"), 0x086c1: (70, "NativeSourceStringMap"), 0x086e9: (82, "ShortExternalStringMap"), 0x08711: (90, "ShortExternalStringWithOneByteDataMap"), 0x08739: (0, "InternalizedStringMap"), 0x08761: (2, "ExternalInternalizedStringMap"), 0x08789: (10, "ExternalInternalizedStringWithOneByteDataMap"), 0x087b1: (6, "ExternalOneByteInternalizedStringMap"), 0x087d9: (18, "ShortExternalInternalizedStringMap"), 0x08801: (26, "ShortExternalInternalizedStringWithOneByteDataMap"), 0x08829: (22, "ShortExternalOneByteInternalizedStringMap"), 0x08851: (86, "ShortExternalOneByteStringMap"), 0x08879: (64, "UndetectableStringMap"), 0x088a1: (68, "UndetectableOneByteStringMap"), 0x088c9: (139, "ExternalInt8ArrayMap"), 0x088f1: (140, "ExternalUint8ArrayMap"), 0x08919: (141, "ExternalInt16ArrayMap"), 0x08941: (142, "ExternalUint16ArrayMap"), 0x08969: (143, "ExternalInt32ArrayMap"), 0x08991: (144, "ExternalUint32ArrayMap"), 0x089b9: (145, "ExternalFloat32ArrayMap"), 0x089e1: (146, "ExternalFloat64ArrayMap"), 0x08a09: (147, "ExternalUint8ClampedArrayMap"), 0x08a31: (149, "FixedUint8ArrayMap"), 0x08a59: (148, "FixedInt8ArrayMap"), 0x08a81: (151, "FixedUint16ArrayMap"), 0x08aa9: (150, "FixedInt16ArrayMap"), 0x08ad1: (153, "FixedUint32ArrayMap"), 0x08af9: (152, "FixedInt32ArrayMap"), 0x08b21: (154, "FixedFloat32ArrayMap"), 0x08b49: (155, "FixedFloat64ArrayMap"), 0x08b71: (156, "FixedUint8ClampedArrayMap"), 0x08b99: (180, "SloppyArgumentsElementsMap"), 0x08bc1: (180, "FunctionContextMap"), 0x08be9: (180, "CatchContextMap"), 0x08c11: (180, "WithContextMap"), 0x08c39: (180, "BlockContextMap"), 0x08c61: (180, "ModuleContextMap"), 0x08c89: (180, "ScriptContextMap"), 0x08cb1: (180, "ScriptContextTableMap"), 0x08cd9: (187, "JSMessageObjectMap"), 0x08d01: (136, "ForeignMap"), 0x08d29: (189, "NeanderMap"), 0x08d51: (171, "AllocationMementoMap"), 0x08d79: (170, "AllocationSiteMap"), 0x08da1: (174, "PolymorphicCodeCacheMap"), 0x08dc9: (172, "ScriptMap"), 0x08e19: (189, "ExternalMap"), 0x08f59: (177, "BoxMap"), 0x08f81: (161, "ExecutableAccessorInfoMap"), 0x08fa9: (162, "AccessorPairMap"), 0x08fd1: (163, "AccessCheckInfoMap"), 0x08ff9: (164, "InterceptorInfoMap"), 0x09021: (165, "CallHandlerInfoMap"), 0x09049: (166, "FunctionTemplateInfoMap"), 0x09071: (167, "ObjectTemplateInfoMap"), 0x09099: (169, "TypeSwitchInfoMap"), 0x090c1: (173, "CodeCacheMap"), 0x090e9: (175, "TypeFeedbackInfoMap"), 0x09111: (176, "AliasedArgumentsEntryMap"), 0x09139: (178, "DebugInfoMap"), 0x09161: (179, "BreakPointInfoMap"), } # List of known V8 objects. KNOWN_OBJECTS = { ("OLD_POINTER_SPACE", 0x08081): "NullValue", ("OLD_POINTER_SPACE", 0x08091): "UndefinedValue", ("OLD_POINTER_SPACE", 0x080a1): "TheHoleValue", ("OLD_POINTER_SPACE", 0x080b1): "TrueValue", ("OLD_POINTER_SPACE", 0x080c1): "FalseValue", ("OLD_POINTER_SPACE", 0x080d1): "UninitializedValue", ("OLD_POINTER_SPACE", 0x080e1): "Exception", ("OLD_POINTER_SPACE", 0x080f1): "NoInterceptorResultSentinel", ("OLD_POINTER_SPACE", 0x08101): "ArgumentsMarker", ("OLD_POINTER_SPACE", 0x08111): "NumberStringCache", ("OLD_POINTER_SPACE", 0x08919): "SingleCharacterStringCache", ("OLD_POINTER_SPACE", 0x08d21): "StringSplitCache", ("OLD_POINTER_SPACE", 0x09129): "RegExpMultipleCache", ("OLD_POINTER_SPACE", 0x09531): "TerminationException", ("OLD_POINTER_SPACE", 0x09541): "MessageListeners", ("OLD_POINTER_SPACE", 0x0955d): "CodeStubs", ("OLD_POINTER_SPACE", 0x10f91): "NonMonomorphicCache", ("OLD_POINTER_SPACE", 0x115a5): "PolymorphicCodeCache", ("OLD_POINTER_SPACE", 0x115ad): "NativesSourceCache", ("OLD_POINTER_SPACE", 0x11621): "EmptyScript", ("OLD_POINTER_SPACE", 0x1165d): "IntrinsicFunctionNames", ("OLD_POINTER_SPACE", 0x17679): "ObservationState", ("OLD_POINTER_SPACE", 0x17685): "SymbolRegistry", ("OLD_POINTER_SPACE", 0x18041): "EmptySlowElementDictionary", ("OLD_POINTER_SPACE", 0x181dd): "AllocationSitesScratchpad", ("OLD_POINTER_SPACE", 0x4560d): "StringTable", ("OLD_DATA_SPACE", 0x08081): "EmptyDescriptorArray", ("OLD_DATA_SPACE", 0x08089): "EmptyFixedArray", ("OLD_DATA_SPACE", 0x080a9): "NanValue", ("OLD_DATA_SPACE", 0x08159): "EmptyByteArray", ("OLD_DATA_SPACE", 0x08161): "EmptyConstantPoolArray", ("OLD_DATA_SPACE", 0x08241): "EmptyExternalInt8Array", ("OLD_DATA_SPACE", 0x0824d): "EmptyExternalUint8Array", ("OLD_DATA_SPACE", 0x08259): "EmptyExternalInt16Array", ("OLD_DATA_SPACE", 0x08265): "EmptyExternalUint16Array", ("OLD_DATA_SPACE", 0x08271): "EmptyExternalInt32Array", ("OLD_DATA_SPACE", 0x0827d): "EmptyExternalUint32Array", ("OLD_DATA_SPACE", 0x08289): "EmptyExternalFloat32Array", ("OLD_DATA_SPACE", 0x08295): "EmptyExternalFloat64Array", ("OLD_DATA_SPACE", 0x082a1): "EmptyExternalUint8ClampedArray", ("OLD_DATA_SPACE", 0x082ad): "EmptyFixedUint8Array", ("OLD_DATA_SPACE", 0x082b5): "EmptyFixedInt8Array", ("OLD_DATA_SPACE", 0x082bd): "EmptyFixedUint16Array", ("OLD_DATA_SPACE", 0x082c5): "EmptyFixedInt16Array", ("OLD_DATA_SPACE", 0x082cd): "EmptyFixedUint32Array", ("OLD_DATA_SPACE", 0x082d5): "EmptyFixedInt32Array", ("OLD_DATA_SPACE", 0x082dd): "EmptyFixedFloat32Array", ("OLD_DATA_SPACE", 0x082e5): "EmptyFixedFloat64Array", ("OLD_DATA_SPACE", 0x082ed): "EmptyFixedUint8ClampedArray", ("OLD_DATA_SPACE", 0x082f5): "InfinityValue", ("OLD_DATA_SPACE", 0x08301): "MinusZeroValue", ("CODE_SPACE", 0x16881): "JsEntryCode", ("CODE_SPACE", 0x2a8e1): "JsConstructEntryCode", }