| # Copyright 2017 the V8 project authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can |
| # be found in the LICENSE file. |
| |
| # This file is automatically generated by mkgrokdump and should not |
| # be modified manually. |
| |
| # List of known V8 instance types. |
| INSTANCE_TYPES = { |
| 0: "INTERNALIZED_STRING_TYPE", |
| 2: "EXTERNAL_INTERNALIZED_STRING_TYPE", |
| 8: "ONE_BYTE_INTERNALIZED_STRING_TYPE", |
| 10: "EXTERNAL_ONE_BYTE_INTERNALIZED_STRING_TYPE", |
| 18: "EXTERNAL_INTERNALIZED_STRING_WITH_ONE_BYTE_DATA_TYPE", |
| 34: "SHORT_EXTERNAL_INTERNALIZED_STRING_TYPE", |
| 42: "SHORT_EXTERNAL_ONE_BYTE_INTERNALIZED_STRING_TYPE", |
| 50: "SHORT_EXTERNAL_INTERNALIZED_STRING_WITH_ONE_BYTE_DATA_TYPE", |
| 64: "STRING_TYPE", |
| 65: "CONS_STRING_TYPE", |
| 66: "EXTERNAL_STRING_TYPE", |
| 67: "SLICED_STRING_TYPE", |
| 69: "THIN_STRING_TYPE", |
| 72: "ONE_BYTE_STRING_TYPE", |
| 73: "CONS_ONE_BYTE_STRING_TYPE", |
| 74: "EXTERNAL_ONE_BYTE_STRING_TYPE", |
| 75: "SLICED_ONE_BYTE_STRING_TYPE", |
| 77: "THIN_ONE_BYTE_STRING_TYPE", |
| 82: "EXTERNAL_STRING_WITH_ONE_BYTE_DATA_TYPE", |
| 98: "SHORT_EXTERNAL_STRING_TYPE", |
| 106: "SHORT_EXTERNAL_ONE_BYTE_STRING_TYPE", |
| 114: "SHORT_EXTERNAL_STRING_WITH_ONE_BYTE_DATA_TYPE", |
| 128: "SYMBOL_TYPE", |
| 129: "HEAP_NUMBER_TYPE", |
| 130: "BIGINT_TYPE", |
| 131: "ODDBALL_TYPE", |
| 132: "MAP_TYPE", |
| 133: "CODE_TYPE", |
| 134: "MUTABLE_HEAP_NUMBER_TYPE", |
| 135: "FOREIGN_TYPE", |
| 136: "BYTE_ARRAY_TYPE", |
| 137: "BYTECODE_ARRAY_TYPE", |
| 138: "FREE_SPACE_TYPE", |
| 139: "FIXED_INT8_ARRAY_TYPE", |
| 140: "FIXED_UINT8_ARRAY_TYPE", |
| 141: "FIXED_INT16_ARRAY_TYPE", |
| 142: "FIXED_UINT16_ARRAY_TYPE", |
| 143: "FIXED_INT32_ARRAY_TYPE", |
| 144: "FIXED_UINT32_ARRAY_TYPE", |
| 145: "FIXED_FLOAT32_ARRAY_TYPE", |
| 146: "FIXED_FLOAT64_ARRAY_TYPE", |
| 147: "FIXED_UINT8_CLAMPED_ARRAY_TYPE", |
| 148: "FIXED_DOUBLE_ARRAY_TYPE", |
| 149: "FILLER_TYPE", |
| 150: "ACCESSOR_INFO_TYPE", |
| 151: "ACCESSOR_PAIR_TYPE", |
| 152: "ACCESS_CHECK_INFO_TYPE", |
| 153: "INTERCEPTOR_INFO_TYPE", |
| 154: "FUNCTION_TEMPLATE_INFO_TYPE", |
| 155: "OBJECT_TEMPLATE_INFO_TYPE", |
| 156: "ALLOCATION_SITE_TYPE", |
| 157: "ALLOCATION_MEMENTO_TYPE", |
| 158: "SCRIPT_TYPE", |
| 159: "ALIASED_ARGUMENTS_ENTRY_TYPE", |
| 160: "PROMISE_RESOLVE_THENABLE_JOB_INFO_TYPE", |
| 161: "PROMISE_REACTION_JOB_INFO_TYPE", |
| 162: "PROMISE_CAPABILITY_TYPE", |
| 163: "DEBUG_INFO_TYPE", |
| 164: "STACK_FRAME_INFO_TYPE", |
| 165: "PROTOTYPE_INFO_TYPE", |
| 166: "TUPLE2_TYPE", |
| 167: "TUPLE3_TYPE", |
| 168: "CONTEXT_EXTENSION_TYPE", |
| 169: "MODULE_TYPE", |
| 170: "MODULE_INFO_ENTRY_TYPE", |
| 171: "ASYNC_GENERATOR_REQUEST_TYPE", |
| 172: "FIXED_ARRAY_TYPE", |
| 173: "HASH_TABLE_TYPE", |
| 174: "FEEDBACK_VECTOR_TYPE", |
| 175: "TRANSITION_ARRAY_TYPE", |
| 176: "PROPERTY_ARRAY_TYPE", |
| 177: "SHARED_FUNCTION_INFO_TYPE", |
| 178: "CELL_TYPE", |
| 179: "WEAK_CELL_TYPE", |
| 180: "PROPERTY_CELL_TYPE", |
| 181: "SMALL_ORDERED_HASH_MAP_TYPE", |
| 182: "SMALL_ORDERED_HASH_SET_TYPE", |
| 183: "JS_PROXY_TYPE", |
| 184: "JS_GLOBAL_OBJECT_TYPE", |
| 185: "JS_GLOBAL_PROXY_TYPE", |
| 186: "JS_MODULE_NAMESPACE_TYPE", |
| 187: "JS_SPECIAL_API_OBJECT_TYPE", |
| 188: "JS_VALUE_TYPE", |
| 189: "JS_MESSAGE_OBJECT_TYPE", |
| 190: "JS_DATE_TYPE", |
| 191: "JS_API_OBJECT_TYPE", |
| 192: "JS_OBJECT_TYPE", |
| 193: "JS_ARGUMENTS_TYPE", |
| 194: "JS_CONTEXT_EXTENSION_OBJECT_TYPE", |
| 195: "JS_GENERATOR_OBJECT_TYPE", |
| 196: "JS_ASYNC_GENERATOR_OBJECT_TYPE", |
| 197: "JS_ARRAY_TYPE", |
| 198: "JS_ARRAY_BUFFER_TYPE", |
| 199: "JS_TYPED_ARRAY_TYPE", |
| 200: "JS_DATA_VIEW_TYPE", |
| 201: "JS_SET_TYPE", |
| 202: "JS_MAP_TYPE", |
| 203: "JS_SET_KEY_VALUE_ITERATOR_TYPE", |
| 204: "JS_SET_VALUE_ITERATOR_TYPE", |
| 205: "JS_MAP_KEY_ITERATOR_TYPE", |
| 206: "JS_MAP_KEY_VALUE_ITERATOR_TYPE", |
| 207: "JS_MAP_VALUE_ITERATOR_TYPE", |
| 208: "JS_WEAK_MAP_TYPE", |
| 209: "JS_WEAK_SET_TYPE", |
| 210: "JS_PROMISE_TYPE", |
| 211: "JS_REGEXP_TYPE", |
| 212: "JS_ERROR_TYPE", |
| 213: "JS_ASYNC_FROM_SYNC_ITERATOR_TYPE", |
| 214: "JS_STRING_ITERATOR_TYPE", |
| 215: "JS_TYPED_ARRAY_KEY_ITERATOR_TYPE", |
| 216: "JS_FAST_ARRAY_KEY_ITERATOR_TYPE", |
| 217: "JS_GENERIC_ARRAY_KEY_ITERATOR_TYPE", |
| 218: "JS_UINT8_ARRAY_KEY_VALUE_ITERATOR_TYPE", |
| 219: "JS_INT8_ARRAY_KEY_VALUE_ITERATOR_TYPE", |
| 220: "JS_UINT16_ARRAY_KEY_VALUE_ITERATOR_TYPE", |
| 221: "JS_INT16_ARRAY_KEY_VALUE_ITERATOR_TYPE", |
| 222: "JS_UINT32_ARRAY_KEY_VALUE_ITERATOR_TYPE", |
| 223: "JS_INT32_ARRAY_KEY_VALUE_ITERATOR_TYPE", |
| 224: "JS_FLOAT32_ARRAY_KEY_VALUE_ITERATOR_TYPE", |
| 225: "JS_FLOAT64_ARRAY_KEY_VALUE_ITERATOR_TYPE", |
| 226: "JS_UINT8_CLAMPED_ARRAY_KEY_VALUE_ITERATOR_TYPE", |
| 227: "JS_FAST_SMI_ARRAY_KEY_VALUE_ITERATOR_TYPE", |
| 228: "JS_FAST_HOLEY_SMI_ARRAY_KEY_VALUE_ITERATOR_TYPE", |
| 229: "JS_FAST_ARRAY_KEY_VALUE_ITERATOR_TYPE", |
| 230: "JS_FAST_HOLEY_ARRAY_KEY_VALUE_ITERATOR_TYPE", |
| 231: "JS_FAST_DOUBLE_ARRAY_KEY_VALUE_ITERATOR_TYPE", |
| 232: "JS_FAST_HOLEY_DOUBLE_ARRAY_KEY_VALUE_ITERATOR_TYPE", |
| 233: "JS_GENERIC_ARRAY_KEY_VALUE_ITERATOR_TYPE", |
| 234: "JS_UINT8_ARRAY_VALUE_ITERATOR_TYPE", |
| 235: "JS_INT8_ARRAY_VALUE_ITERATOR_TYPE", |
| 236: "JS_UINT16_ARRAY_VALUE_ITERATOR_TYPE", |
| 237: "JS_INT16_ARRAY_VALUE_ITERATOR_TYPE", |
| 238: "JS_UINT32_ARRAY_VALUE_ITERATOR_TYPE", |
| 239: "JS_INT32_ARRAY_VALUE_ITERATOR_TYPE", |
| 240: "JS_FLOAT32_ARRAY_VALUE_ITERATOR_TYPE", |
| 241: "JS_FLOAT64_ARRAY_VALUE_ITERATOR_TYPE", |
| 242: "JS_UINT8_CLAMPED_ARRAY_VALUE_ITERATOR_TYPE", |
| 243: "JS_FAST_SMI_ARRAY_VALUE_ITERATOR_TYPE", |
| 244: "JS_FAST_HOLEY_SMI_ARRAY_VALUE_ITERATOR_TYPE", |
| 245: "JS_FAST_ARRAY_VALUE_ITERATOR_TYPE", |
| 246: "JS_FAST_HOLEY_ARRAY_VALUE_ITERATOR_TYPE", |
| 247: "JS_FAST_DOUBLE_ARRAY_VALUE_ITERATOR_TYPE", |
| 248: "JS_FAST_HOLEY_DOUBLE_ARRAY_VALUE_ITERATOR_TYPE", |
| 249: "JS_GENERIC_ARRAY_VALUE_ITERATOR_TYPE", |
| 250: "WASM_INSTANCE_TYPE", |
| 251: "WASM_MEMORY_TYPE", |
| 252: "WASM_MODULE_TYPE", |
| 253: "WASM_TABLE_TYPE", |
| 254: "JS_BOUND_FUNCTION_TYPE", |
| 255: "JS_FUNCTION_TYPE", |
| } |
| |
| # List of known V8 maps. |
| KNOWN_MAPS = { |
| 0x02201: (138, "FreeSpaceMap"), |
| 0x02251: (132, "MetaMap"), |
| 0x022a1: (131, "NullMap"), |
| 0x022f1: (172, "FixedArrayMap"), |
| 0x02341: (149, "OnePointerFillerMap"), |
| 0x02391: (149, "TwoPointerFillerMap"), |
| 0x023e1: (131, "UninitializedMap"), |
| 0x02431: (8, "OneByteInternalizedStringMap"), |
| 0x02481: (131, "UndefinedMap"), |
| 0x024d1: (129, "HeapNumberMap"), |
| 0x02521: (131, "TheHoleMap"), |
| 0x02571: (131, "BooleanMap"), |
| 0x025c1: (136, "ByteArrayMap"), |
| 0x02611: (172, "FixedCOWArrayMap"), |
| 0x02661: (173, "HashTableMap"), |
| 0x026b1: (128, "SymbolMap"), |
| 0x02701: (72, "OneByteStringMap"), |
| 0x02751: (172, "ScopeInfoMap"), |
| 0x027a1: (177, "SharedFunctionInfoMap"), |
| 0x027f1: (133, "CodeMap"), |
| 0x02841: (172, "FunctionContextMap"), |
| 0x02891: (178, "CellMap"), |
| 0x028e1: (179, "WeakCellMap"), |
| 0x02931: (180, "GlobalPropertyCellMap"), |
| 0x02981: (135, "ForeignMap"), |
| 0x029d1: (175, "TransitionArrayMap"), |
| 0x02a21: (131, "ArgumentsMarkerMap"), |
| 0x02a71: (131, "ExceptionMap"), |
| 0x02ac1: (131, "TerminationExceptionMap"), |
| 0x02b11: (131, "OptimizedOutMap"), |
| 0x02b61: (131, "StaleRegisterMap"), |
| 0x02bb1: (172, "NativeContextMap"), |
| 0x02c01: (172, "ModuleContextMap"), |
| 0x02c51: (172, "EvalContextMap"), |
| 0x02ca1: (172, "ScriptContextMap"), |
| 0x02cf1: (172, "BlockContextMap"), |
| 0x02d41: (172, "CatchContextMap"), |
| 0x02d91: (172, "WithContextMap"), |
| 0x02de1: (148, "FixedDoubleArrayMap"), |
| 0x02e31: (134, "MutableHeapNumberMap"), |
| 0x02e81: (173, "OrderedHashTableMap"), |
| 0x02ed1: (172, "SloppyArgumentsElementsMap"), |
| 0x02f21: (181, "SmallOrderedHashMapMap"), |
| 0x02f71: (182, "SmallOrderedHashSetMap"), |
| 0x02fc1: (189, "JSMessageObjectMap"), |
| 0x03011: (137, "BytecodeArrayMap"), |
| 0x03061: (172, "ModuleInfoMap"), |
| 0x030b1: (178, "NoClosuresCellMap"), |
| 0x03101: (178, "OneClosureCellMap"), |
| 0x03151: (178, "ManyClosuresCellMap"), |
| 0x031a1: (176, "PropertyArrayMap"), |
| 0x031f1: (130, "BigIntMap"), |
| 0x03241: (64, "StringMap"), |
| 0x03291: (73, "ConsOneByteStringMap"), |
| 0x032e1: (65, "ConsStringMap"), |
| 0x03331: (77, "ThinOneByteStringMap"), |
| 0x03381: (69, "ThinStringMap"), |
| 0x033d1: (67, "SlicedStringMap"), |
| 0x03421: (75, "SlicedOneByteStringMap"), |
| 0x03471: (66, "ExternalStringMap"), |
| 0x034c1: (82, "ExternalStringWithOneByteDataMap"), |
| 0x03511: (74, "ExternalOneByteStringMap"), |
| 0x03561: (98, "ShortExternalStringMap"), |
| 0x035b1: (114, "ShortExternalStringWithOneByteDataMap"), |
| 0x03601: (0, "InternalizedStringMap"), |
| 0x03651: (2, "ExternalInternalizedStringMap"), |
| 0x036a1: (18, "ExternalInternalizedStringWithOneByteDataMap"), |
| 0x036f1: (10, "ExternalOneByteInternalizedStringMap"), |
| 0x03741: (34, "ShortExternalInternalizedStringMap"), |
| 0x03791: (50, "ShortExternalInternalizedStringWithOneByteDataMap"), |
| 0x037e1: (42, "ShortExternalOneByteInternalizedStringMap"), |
| 0x03831: (106, "ShortExternalOneByteStringMap"), |
| 0x03881: (140, "FixedUint8ArrayMap"), |
| 0x038d1: (139, "FixedInt8ArrayMap"), |
| 0x03921: (142, "FixedUint16ArrayMap"), |
| 0x03971: (141, "FixedInt16ArrayMap"), |
| 0x039c1: (144, "FixedUint32ArrayMap"), |
| 0x03a11: (143, "FixedInt32ArrayMap"), |
| 0x03a61: (145, "FixedFloat32ArrayMap"), |
| 0x03ab1: (146, "FixedFloat64ArrayMap"), |
| 0x03b01: (147, "FixedUint8ClampedArrayMap"), |
| 0x03b51: (158, "ScriptMap"), |
| 0x03ba1: (174, "FeedbackVectorMap"), |
| 0x03bf1: (172, "DebugEvaluateContextMap"), |
| 0x03c41: (172, "ScriptContextTableMap"), |
| 0x03c91: (173, "UnseededNumberDictionaryMap"), |
| 0x03ce1: (192, "ExternalMap"), |
| 0x03d31: (106, "NativeSourceStringMap"), |
| 0x03d81: (166, "Tuple2Map"), |
| 0x03dd1: (153, "InterceptorInfoMap"), |
| 0x03e21: (150, "AccessorInfoMap"), |
| 0x03e71: (151, "AccessorPairMap"), |
| 0x03ec1: (152, "AccessCheckInfoMap"), |
| 0x03f11: (154, "FunctionTemplateInfoMap"), |
| 0x03f61: (155, "ObjectTemplateInfoMap"), |
| 0x03fb1: (156, "AllocationSiteMap"), |
| 0x04001: (157, "AllocationMementoMap"), |
| 0x04051: (159, "AliasedArgumentsEntryMap"), |
| 0x040a1: (160, "PromiseResolveThenableJobInfoMap"), |
| 0x040f1: (161, "PromiseReactionJobInfoMap"), |
| 0x04141: (162, "PromiseCapabilityMap"), |
| 0x04191: (163, "DebugInfoMap"), |
| 0x041e1: (164, "StackFrameInfoMap"), |
| 0x04231: (165, "PrototypeInfoMap"), |
| 0x04281: (167, "Tuple3Map"), |
| 0x042d1: (168, "ContextExtensionMap"), |
| 0x04321: (169, "ModuleMap"), |
| 0x04371: (170, "ModuleInfoEntryMap"), |
| 0x043c1: (171, "AsyncGeneratorRequestMap"), |
| } |
| |
| # List of known V8 objects. |
| KNOWN_OBJECTS = { |
| ("OLD_SPACE", 0x02201): "NullValue", |
| ("OLD_SPACE", 0x02231): "EmptyDescriptorArray", |
| ("OLD_SPACE", 0x02251): "EmptyFixedArray", |
| ("OLD_SPACE", 0x02261): "UninitializedValue", |
| ("OLD_SPACE", 0x022e1): "UndefinedValue", |
| ("OLD_SPACE", 0x02311): "NanValue", |
| ("OLD_SPACE", 0x02321): "TheHoleValue", |
| ("OLD_SPACE", 0x02371): "HoleNanValue", |
| ("OLD_SPACE", 0x02381): "TrueValue", |
| ("OLD_SPACE", 0x023f1): "FalseValue", |
| ("OLD_SPACE", 0x02441): "empty_string", |
| ("OLD_SPACE", 0x02459): "EmptyScopeInfo", |
| ("OLD_SPACE", 0x02469): "ArgumentsMarker", |
| ("OLD_SPACE", 0x024c1): "Exception", |
| ("OLD_SPACE", 0x02519): "TerminationException", |
| ("OLD_SPACE", 0x02579): "OptimizedOut", |
| ("OLD_SPACE", 0x025d1): "StaleRegister", |
| ("OLD_SPACE", 0x02629): "EmptyByteArray", |
| ("OLD_SPACE", 0x02639): "EmptyFixedUint8Array", |
| ("OLD_SPACE", 0x02659): "EmptyFixedInt8Array", |
| ("OLD_SPACE", 0x02679): "EmptyFixedUint16Array", |
| ("OLD_SPACE", 0x02699): "EmptyFixedInt16Array", |
| ("OLD_SPACE", 0x026b9): "EmptyFixedUint32Array", |
| ("OLD_SPACE", 0x026d9): "EmptyFixedInt32Array", |
| ("OLD_SPACE", 0x026f9): "EmptyFixedFloat32Array", |
| ("OLD_SPACE", 0x02719): "EmptyFixedFloat64Array", |
| ("OLD_SPACE", 0x02739): "EmptyFixedUint8ClampedArray", |
| ("OLD_SPACE", 0x02759): "EmptyScript", |
| ("OLD_SPACE", 0x027e1): "UndefinedCell", |
| ("OLD_SPACE", 0x027f1): "EmptySloppyArgumentsElements", |
| ("OLD_SPACE", 0x02811): "EmptySlowElementDictionary", |
| ("OLD_SPACE", 0x02859): "EmptyPropertyCell", |
| ("OLD_SPACE", 0x02881): "EmptyWeakCell", |
| ("OLD_SPACE", 0x02891): "ArrayProtector", |
| ("OLD_SPACE", 0x028b9): "IsConcatSpreadableProtector", |
| ("OLD_SPACE", 0x028c9): "SpeciesProtector", |
| ("OLD_SPACE", 0x028f1): "StringLengthProtector", |
| ("OLD_SPACE", 0x02901): "FastArrayIterationProtector", |
| ("OLD_SPACE", 0x02911): "ArrayIteratorProtector", |
| ("OLD_SPACE", 0x02939): "ArrayBufferNeuteringProtector", |
| ("OLD_SPACE", 0x02961): "InfinityValue", |
| ("OLD_SPACE", 0x02971): "MinusZeroValue", |
| ("OLD_SPACE", 0x02981): "MinusInfinityValue", |
| } |
| |
| # List of known V8 Frame Markers. |
| FRAME_MARKERS = ( |
| "ENTRY", |
| "CONSTRUCT_ENTRY", |
| "EXIT", |
| "OPTIMIZED", |
| "WASM_COMPILED", |
| "WASM_TO_JS", |
| "JS_TO_WASM", |
| "WASM_INTERPRETER_ENTRY", |
| "C_WASM_ENTRY", |
| "INTERPRETED", |
| "STUB", |
| "BUILTIN_CONTINUATION", |
| "JAVA_SCRIPT_BUILTIN_CONTINUATION", |
| "INTERNAL", |
| "CONSTRUCT", |
| "ARGUMENTS_ADAPTOR", |
| "BUILTIN", |
| "BUILTIN_EXIT", |
| ) |
| |
| # This set of constants is generated from a shipping build. |
