| # Copyright 2018 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: "UNCACHED_EXTERNAL_INTERNALIZED_STRING_TYPE", |
| 42: "UNCACHED_EXTERNAL_ONE_BYTE_INTERNALIZED_STRING_TYPE", |
| 50: "UNCACHED_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: "UNCACHED_EXTERNAL_STRING_TYPE", |
| 106: "UNCACHED_EXTERNAL_ONE_BYTE_STRING_TYPE", |
| 114: "UNCACHED_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_BIGINT64_ARRAY_TYPE", |
| 149: "FIXED_BIGUINT64_ARRAY_TYPE", |
| 150: "FIXED_DOUBLE_ARRAY_TYPE", |
| 151: "FEEDBACK_METADATA_TYPE", |
| 152: "FILLER_TYPE", |
| 153: "ACCESS_CHECK_INFO_TYPE", |
| 154: "ACCESSOR_INFO_TYPE", |
| 155: "ACCESSOR_PAIR_TYPE", |
| 156: "ALIASED_ARGUMENTS_ENTRY_TYPE", |
| 157: "ALLOCATION_MEMENTO_TYPE", |
| 158: "ASYNC_GENERATOR_REQUEST_TYPE", |
| 159: "DEBUG_INFO_TYPE", |
| 160: "FUNCTION_TEMPLATE_INFO_TYPE", |
| 161: "INTERCEPTOR_INFO_TYPE", |
| 162: "INTERPRETER_DATA_TYPE", |
| 163: "MODULE_INFO_ENTRY_TYPE", |
| 164: "MODULE_TYPE", |
| 165: "OBJECT_TEMPLATE_INFO_TYPE", |
| 166: "PROMISE_CAPABILITY_TYPE", |
| 167: "PROMISE_REACTION_TYPE", |
| 168: "PROTOTYPE_INFO_TYPE", |
| 169: "SCRIPT_TYPE", |
| 170: "STACK_FRAME_INFO_TYPE", |
| 171: "TUPLE2_TYPE", |
| 172: "TUPLE3_TYPE", |
| 173: "ARRAY_BOILERPLATE_DESCRIPTION_TYPE", |
| 174: "WASM_DEBUG_INFO_TYPE", |
| 175: "WASM_EXPORTED_FUNCTION_DATA_TYPE", |
| 176: "CALLABLE_TASK_TYPE", |
| 177: "CALLBACK_TASK_TYPE", |
| 178: "PROMISE_FULFILL_REACTION_JOB_TASK_TYPE", |
| 179: "PROMISE_REJECT_REACTION_JOB_TASK_TYPE", |
| 180: "PROMISE_RESOLVE_THENABLE_JOB_TASK_TYPE", |
| 181: "MICROTASK_QUEUE_TYPE", |
| 182: "ALLOCATION_SITE_TYPE", |
| 183: "FIXED_ARRAY_TYPE", |
| 184: "OBJECT_BOILERPLATE_DESCRIPTION_TYPE", |
| 185: "HASH_TABLE_TYPE", |
| 186: "ORDERED_HASH_MAP_TYPE", |
| 187: "ORDERED_HASH_SET_TYPE", |
| 188: "NAME_DICTIONARY_TYPE", |
| 189: "GLOBAL_DICTIONARY_TYPE", |
| 190: "NUMBER_DICTIONARY_TYPE", |
| 191: "SIMPLE_NUMBER_DICTIONARY_TYPE", |
| 192: "STRING_TABLE_TYPE", |
| 193: "EPHEMERON_HASH_TABLE_TYPE", |
| 194: "SCOPE_INFO_TYPE", |
| 195: "SCRIPT_CONTEXT_TABLE_TYPE", |
| 196: "AWAIT_CONTEXT_TYPE", |
| 197: "BLOCK_CONTEXT_TYPE", |
| 198: "CATCH_CONTEXT_TYPE", |
| 199: "DEBUG_EVALUATE_CONTEXT_TYPE", |
| 200: "EVAL_CONTEXT_TYPE", |
| 201: "FUNCTION_CONTEXT_TYPE", |
| 202: "MODULE_CONTEXT_TYPE", |
| 203: "NATIVE_CONTEXT_TYPE", |
| 204: "SCRIPT_CONTEXT_TYPE", |
| 205: "WITH_CONTEXT_TYPE", |
| 206: "WEAK_FIXED_ARRAY_TYPE", |
| 207: "DESCRIPTOR_ARRAY_TYPE", |
| 208: "TRANSITION_ARRAY_TYPE", |
| 209: "CALL_HANDLER_INFO_TYPE", |
| 210: "CELL_TYPE", |
| 211: "CODE_DATA_CONTAINER_TYPE", |
| 212: "FEEDBACK_CELL_TYPE", |
| 213: "FEEDBACK_VECTOR_TYPE", |
| 214: "LOAD_HANDLER_TYPE", |
| 215: "PRE_PARSED_SCOPE_DATA_TYPE", |
| 216: "PROPERTY_ARRAY_TYPE", |
| 217: "PROPERTY_CELL_TYPE", |
| 218: "SHARED_FUNCTION_INFO_TYPE", |
| 219: "SMALL_ORDERED_HASH_MAP_TYPE", |
| 220: "SMALL_ORDERED_HASH_SET_TYPE", |
| 221: "STORE_HANDLER_TYPE", |
| 222: "UNCOMPILED_DATA_WITHOUT_PRE_PARSED_SCOPE_TYPE", |
| 223: "UNCOMPILED_DATA_WITH_PRE_PARSED_SCOPE_TYPE", |
| 224: "WEAK_ARRAY_LIST_TYPE", |
| 1024: "JS_PROXY_TYPE", |
| 1025: "JS_GLOBAL_OBJECT_TYPE", |
| 1026: "JS_GLOBAL_PROXY_TYPE", |
| 1027: "JS_MODULE_NAMESPACE_TYPE", |
| 1040: "JS_SPECIAL_API_OBJECT_TYPE", |
| 1041: "JS_VALUE_TYPE", |
| 1056: "JS_API_OBJECT_TYPE", |
| 1057: "JS_OBJECT_TYPE", |
| 1058: "JS_ARGUMENTS_TYPE", |
| 1059: "JS_ARRAY_BUFFER_TYPE", |
| 1060: "JS_ARRAY_ITERATOR_TYPE", |
| 1061: "JS_ARRAY_TYPE", |
| 1062: "JS_ASYNC_FROM_SYNC_ITERATOR_TYPE", |
| 1063: "JS_ASYNC_FUNCTION_OBJECT_TYPE", |
| 1064: "JS_ASYNC_GENERATOR_OBJECT_TYPE", |
| 1065: "JS_CONTEXT_EXTENSION_OBJECT_TYPE", |
| 1066: "JS_DATE_TYPE", |
| 1067: "JS_ERROR_TYPE", |
| 1068: "JS_GENERATOR_OBJECT_TYPE", |
| 1069: "JS_MAP_TYPE", |
| 1070: "JS_MAP_KEY_ITERATOR_TYPE", |
| 1071: "JS_MAP_KEY_VALUE_ITERATOR_TYPE", |
| 1072: "JS_MAP_VALUE_ITERATOR_TYPE", |
| 1073: "JS_MESSAGE_OBJECT_TYPE", |
| 1074: "JS_PROMISE_TYPE", |
| 1075: "JS_REGEXP_TYPE", |
| 1076: "JS_REGEXP_STRING_ITERATOR_TYPE", |
| 1077: "JS_SET_TYPE", |
| 1078: "JS_SET_KEY_VALUE_ITERATOR_TYPE", |
| 1079: "JS_SET_VALUE_ITERATOR_TYPE", |
| 1080: "JS_STRING_ITERATOR_TYPE", |
| 1081: "JS_WEAK_CELL_TYPE", |
| 1082: "JS_WEAK_FACTORY_CLEANUP_ITERATOR_TYPE", |
| 1083: "JS_WEAK_FACTORY_TYPE", |
| 1084: "JS_WEAK_MAP_TYPE", |
| 1085: "JS_WEAK_SET_TYPE", |
| 1086: "JS_TYPED_ARRAY_TYPE", |
| 1087: "JS_DATA_VIEW_TYPE", |
| 1088: "JS_INTL_V8_BREAK_ITERATOR_TYPE", |
| 1089: "JS_INTL_COLLATOR_TYPE", |
| 1090: "JS_INTL_DATE_TIME_FORMAT_TYPE", |
| 1091: "JS_INTL_LIST_FORMAT_TYPE", |
| 1092: "JS_INTL_LOCALE_TYPE", |
| 1093: "JS_INTL_NUMBER_FORMAT_TYPE", |
| 1094: "JS_INTL_PLURAL_RULES_TYPE", |
| 1095: "JS_INTL_RELATIVE_TIME_FORMAT_TYPE", |
| 1096: "JS_INTL_SEGMENT_ITERATOR_TYPE", |
| 1097: "JS_INTL_SEGMENTER_TYPE", |
| 1098: "WASM_EXCEPTION_TYPE", |
| 1099: "WASM_GLOBAL_TYPE", |
| 1100: "WASM_INSTANCE_TYPE", |
| 1101: "WASM_MEMORY_TYPE", |
| 1102: "WASM_MODULE_TYPE", |
| 1103: "WASM_TABLE_TYPE", |
| 1104: "JS_BOUND_FUNCTION_TYPE", |
| 1105: "JS_FUNCTION_TYPE", |
| } |
| |
| # List of known V8 maps. |
| KNOWN_MAPS = { |
| ("RO_SPACE", 0x00139): (138, "FreeSpaceMap"), |
| ("RO_SPACE", 0x00189): (132, "MetaMap"), |
| ("RO_SPACE", 0x00209): (131, "NullMap"), |
| ("RO_SPACE", 0x00279): (207, "DescriptorArrayMap"), |
| ("RO_SPACE", 0x002d9): (206, "WeakFixedArrayMap"), |
| ("RO_SPACE", 0x00329): (152, "OnePointerFillerMap"), |
| ("RO_SPACE", 0x00379): (152, "TwoPointerFillerMap"), |
| ("RO_SPACE", 0x003f9): (131, "UninitializedMap"), |
| ("RO_SPACE", 0x00469): (8, "OneByteInternalizedStringMap"), |
| ("RO_SPACE", 0x00509): (131, "UndefinedMap"), |
| ("RO_SPACE", 0x00569): (129, "HeapNumberMap"), |
| ("RO_SPACE", 0x005e9): (131, "TheHoleMap"), |
| ("RO_SPACE", 0x00691): (131, "BooleanMap"), |
| ("RO_SPACE", 0x00769): (136, "ByteArrayMap"), |
| ("RO_SPACE", 0x007b9): (183, "FixedArrayMap"), |
| ("RO_SPACE", 0x00809): (183, "FixedCOWArrayMap"), |
| ("RO_SPACE", 0x00859): (185, "HashTableMap"), |
| ("RO_SPACE", 0x008a9): (128, "SymbolMap"), |
| ("RO_SPACE", 0x008f9): (72, "OneByteStringMap"), |
| ("RO_SPACE", 0x00949): (194, "ScopeInfoMap"), |
| ("RO_SPACE", 0x00999): (218, "SharedFunctionInfoMap"), |
| ("RO_SPACE", 0x009e9): (133, "CodeMap"), |
| ("RO_SPACE", 0x00a39): (201, "FunctionContextMap"), |
| ("RO_SPACE", 0x00a89): (210, "CellMap"), |
| ("RO_SPACE", 0x00ad9): (217, "GlobalPropertyCellMap"), |
| ("RO_SPACE", 0x00b29): (135, "ForeignMap"), |
| ("RO_SPACE", 0x00b79): (208, "TransitionArrayMap"), |
| ("RO_SPACE", 0x00bc9): (213, "FeedbackVectorMap"), |
| ("RO_SPACE", 0x00c69): (131, "ArgumentsMarkerMap"), |
| ("RO_SPACE", 0x00d09): (131, "ExceptionMap"), |
| ("RO_SPACE", 0x00da9): (131, "TerminationExceptionMap"), |
| ("RO_SPACE", 0x00e51): (131, "OptimizedOutMap"), |
| ("RO_SPACE", 0x00ef1): (131, "StaleRegisterMap"), |
| ("RO_SPACE", 0x00f61): (203, "NativeContextMap"), |
| ("RO_SPACE", 0x00fb1): (202, "ModuleContextMap"), |
| ("RO_SPACE", 0x01001): (200, "EvalContextMap"), |
| ("RO_SPACE", 0x01051): (204, "ScriptContextMap"), |
| ("RO_SPACE", 0x010a1): (196, "AwaitContextMap"), |
| ("RO_SPACE", 0x010f1): (197, "BlockContextMap"), |
| ("RO_SPACE", 0x01141): (198, "CatchContextMap"), |
| ("RO_SPACE", 0x01191): (205, "WithContextMap"), |
| ("RO_SPACE", 0x011e1): (199, "DebugEvaluateContextMap"), |
| ("RO_SPACE", 0x01231): (195, "ScriptContextTableMap"), |
| ("RO_SPACE", 0x01281): (151, "FeedbackMetadataArrayMap"), |
| ("RO_SPACE", 0x012d1): (183, "ArrayListMap"), |
| ("RO_SPACE", 0x01321): (130, "BigIntMap"), |
| ("RO_SPACE", 0x01371): (184, "ObjectBoilerplateDescriptionMap"), |
| ("RO_SPACE", 0x013c1): (137, "BytecodeArrayMap"), |
| ("RO_SPACE", 0x01411): (211, "CodeDataContainerMap"), |
| ("RO_SPACE", 0x01461): (150, "FixedDoubleArrayMap"), |
| ("RO_SPACE", 0x014b1): (189, "GlobalDictionaryMap"), |
| ("RO_SPACE", 0x01501): (212, "ManyClosuresCellMap"), |
| ("RO_SPACE", 0x01551): (183, "ModuleInfoMap"), |
| ("RO_SPACE", 0x015a1): (134, "MutableHeapNumberMap"), |
| ("RO_SPACE", 0x015f1): (188, "NameDictionaryMap"), |
| ("RO_SPACE", 0x01641): (212, "NoClosuresCellMap"), |
| ("RO_SPACE", 0x01691): (190, "NumberDictionaryMap"), |
| ("RO_SPACE", 0x016e1): (212, "OneClosureCellMap"), |
| ("RO_SPACE", 0x01731): (186, "OrderedHashMapMap"), |
| ("RO_SPACE", 0x01781): (187, "OrderedHashSetMap"), |
| ("RO_SPACE", 0x017d1): (215, "PreParsedScopeDataMap"), |
| ("RO_SPACE", 0x01821): (216, "PropertyArrayMap"), |
| ("RO_SPACE", 0x01871): (209, "SideEffectCallHandlerInfoMap"), |
| ("RO_SPACE", 0x018c1): (209, "SideEffectFreeCallHandlerInfoMap"), |
| ("RO_SPACE", 0x01911): (209, "NextCallSideEffectFreeCallHandlerInfoMap"), |
| ("RO_SPACE", 0x01961): (191, "SimpleNumberDictionaryMap"), |
| ("RO_SPACE", 0x019b1): (183, "SloppyArgumentsElementsMap"), |
| ("RO_SPACE", 0x01a01): (219, "SmallOrderedHashMapMap"), |
| ("RO_SPACE", 0x01a51): (220, "SmallOrderedHashSetMap"), |
| ("RO_SPACE", 0x01aa1): (192, "StringTableMap"), |
| ("RO_SPACE", 0x01af1): (222, "UncompiledDataWithoutPreParsedScopeMap"), |
| ("RO_SPACE", 0x01b41): (223, "UncompiledDataWithPreParsedScopeMap"), |
| ("RO_SPACE", 0x01b91): (224, "WeakArrayListMap"), |
| ("RO_SPACE", 0x01be1): (193, "EphemeronHashTableMap"), |
| ("RO_SPACE", 0x01c31): (106, "NativeSourceStringMap"), |
| ("RO_SPACE", 0x01c81): (64, "StringMap"), |
| ("RO_SPACE", 0x01cd1): (73, "ConsOneByteStringMap"), |
| ("RO_SPACE", 0x01d21): (65, "ConsStringMap"), |
| ("RO_SPACE", 0x01d71): (77, "ThinOneByteStringMap"), |
| ("RO_SPACE", 0x01dc1): (69, "ThinStringMap"), |
| ("RO_SPACE", 0x01e11): (67, "SlicedStringMap"), |
| ("RO_SPACE", 0x01e61): (75, "SlicedOneByteStringMap"), |
| ("RO_SPACE", 0x01eb1): (66, "ExternalStringMap"), |
| ("RO_SPACE", 0x01f01): (82, "ExternalStringWithOneByteDataMap"), |
| ("RO_SPACE", 0x01f51): (74, "ExternalOneByteStringMap"), |
| ("RO_SPACE", 0x01fa1): (98, "UncachedExternalStringMap"), |
| ("RO_SPACE", 0x01ff1): (114, "UncachedExternalStringWithOneByteDataMap"), |
| ("RO_SPACE", 0x02041): (0, "InternalizedStringMap"), |
| ("RO_SPACE", 0x02091): (2, "ExternalInternalizedStringMap"), |
| ("RO_SPACE", 0x020e1): (18, "ExternalInternalizedStringWithOneByteDataMap"), |
| ("RO_SPACE", 0x02131): (10, "ExternalOneByteInternalizedStringMap"), |
| ("RO_SPACE", 0x02181): (34, "UncachedExternalInternalizedStringMap"), |
| ("RO_SPACE", 0x021d1): (50, "UncachedExternalInternalizedStringWithOneByteDataMap"), |
| ("RO_SPACE", 0x02221): (42, "UncachedExternalOneByteInternalizedStringMap"), |
| ("RO_SPACE", 0x02271): (106, "UncachedExternalOneByteStringMap"), |
| ("RO_SPACE", 0x022c1): (140, "FixedUint8ArrayMap"), |
| ("RO_SPACE", 0x02311): (139, "FixedInt8ArrayMap"), |
| ("RO_SPACE", 0x02361): (142, "FixedUint16ArrayMap"), |
| ("RO_SPACE", 0x023b1): (141, "FixedInt16ArrayMap"), |
| ("RO_SPACE", 0x02401): (144, "FixedUint32ArrayMap"), |
| ("RO_SPACE", 0x02451): (143, "FixedInt32ArrayMap"), |
| ("RO_SPACE", 0x024a1): (145, "FixedFloat32ArrayMap"), |
| ("RO_SPACE", 0x024f1): (146, "FixedFloat64ArrayMap"), |
| ("RO_SPACE", 0x02541): (147, "FixedUint8ClampedArrayMap"), |
| ("RO_SPACE", 0x02591): (149, "FixedBigUint64ArrayMap"), |
| ("RO_SPACE", 0x025e1): (148, "FixedBigInt64ArrayMap"), |
| ("RO_SPACE", 0x02631): (131, "SelfReferenceMarkerMap"), |
| ("RO_SPACE", 0x02699): (171, "Tuple2Map"), |
| ("RO_SPACE", 0x02739): (173, "ArrayBoilerplateDescriptionMap"), |
| ("RO_SPACE", 0x02a79): (161, "InterceptorInfoMap"), |
| ("RO_SPACE", 0x05001): (153, "AccessCheckInfoMap"), |
| ("RO_SPACE", 0x05051): (154, "AccessorInfoMap"), |
| ("RO_SPACE", 0x050a1): (155, "AccessorPairMap"), |
| ("RO_SPACE", 0x050f1): (156, "AliasedArgumentsEntryMap"), |
| ("RO_SPACE", 0x05141): (157, "AllocationMementoMap"), |
| ("RO_SPACE", 0x05191): (158, "AsyncGeneratorRequestMap"), |
| ("RO_SPACE", 0x051e1): (159, "DebugInfoMap"), |
| ("RO_SPACE", 0x05231): (160, "FunctionTemplateInfoMap"), |
| ("RO_SPACE", 0x05281): (162, "InterpreterDataMap"), |
| ("RO_SPACE", 0x052d1): (163, "ModuleInfoEntryMap"), |
| ("RO_SPACE", 0x05321): (164, "ModuleMap"), |
| ("RO_SPACE", 0x05371): (165, "ObjectTemplateInfoMap"), |
| ("RO_SPACE", 0x053c1): (166, "PromiseCapabilityMap"), |
| ("RO_SPACE", 0x05411): (167, "PromiseReactionMap"), |
| ("RO_SPACE", 0x05461): (168, "PrototypeInfoMap"), |
| ("RO_SPACE", 0x054b1): (169, "ScriptMap"), |
| ("RO_SPACE", 0x05501): (170, "StackFrameInfoMap"), |
| ("RO_SPACE", 0x05551): (172, "Tuple3Map"), |
| ("RO_SPACE", 0x055a1): (174, "WasmDebugInfoMap"), |
| ("RO_SPACE", 0x055f1): (175, "WasmExportedFunctionDataMap"), |
| ("RO_SPACE", 0x05641): (176, "CallableTaskMap"), |
| ("RO_SPACE", 0x05691): (177, "CallbackTaskMap"), |
| ("RO_SPACE", 0x056e1): (178, "PromiseFulfillReactionJobTaskMap"), |
| ("RO_SPACE", 0x05731): (179, "PromiseRejectReactionJobTaskMap"), |
| ("RO_SPACE", 0x05781): (180, "PromiseResolveThenableJobTaskMap"), |
| ("RO_SPACE", 0x057d1): (181, "MicrotaskQueueMap"), |
| ("RO_SPACE", 0x05821): (182, "AllocationSiteWithWeakNextMap"), |
| ("RO_SPACE", 0x05871): (182, "AllocationSiteWithoutWeakNextMap"), |
| ("RO_SPACE", 0x058c1): (214, "LoadHandler1Map"), |
| ("RO_SPACE", 0x05911): (214, "LoadHandler2Map"), |
| ("RO_SPACE", 0x05961): (214, "LoadHandler3Map"), |
| ("RO_SPACE", 0x059b1): (221, "StoreHandler0Map"), |
| ("RO_SPACE", 0x05a01): (221, "StoreHandler1Map"), |
| ("RO_SPACE", 0x05a51): (221, "StoreHandler2Map"), |
| ("RO_SPACE", 0x05aa1): (221, "StoreHandler3Map"), |
| ("MAP_SPACE", 0x00139): (1057, "ExternalMap"), |
| ("MAP_SPACE", 0x00189): (1073, "JSMessageObjectMap"), |
| } |
| |
| # List of known V8 objects. |
| KNOWN_OBJECTS = { |
| ("RO_SPACE", 0x001d9): "NullValue", |
| ("RO_SPACE", 0x00259): "EmptyDescriptorArray", |
| ("RO_SPACE", 0x002c9): "EmptyWeakFixedArray", |
| ("RO_SPACE", 0x003c9): "UninitializedValue", |
| ("RO_SPACE", 0x004d9): "UndefinedValue", |
| ("RO_SPACE", 0x00559): "NanValue", |
| ("RO_SPACE", 0x005b9): "TheHoleValue", |
| ("RO_SPACE", 0x00651): "HoleNanValue", |
| ("RO_SPACE", 0x00661): "TrueValue", |
| ("RO_SPACE", 0x00711): "FalseValue", |
| ("RO_SPACE", 0x00759): "empty_string", |
| ("RO_SPACE", 0x00c19): "EmptyScopeInfo", |
| ("RO_SPACE", 0x00c29): "EmptyFixedArray", |
| ("RO_SPACE", 0x00c39): "ArgumentsMarker", |
| ("RO_SPACE", 0x00cd9): "Exception", |
| ("RO_SPACE", 0x00d79): "TerminationException", |
| ("RO_SPACE", 0x00e21): "OptimizedOut", |
| ("RO_SPACE", 0x00ec1): "StaleRegister", |
| ("RO_SPACE", 0x02681): "EmptyEnumCache", |
| ("RO_SPACE", 0x026e9): "EmptyPropertyArray", |
| ("RO_SPACE", 0x026f9): "EmptyByteArray", |
| ("RO_SPACE", 0x02709): "EmptyObjectBoilerplateDescription", |
| ("RO_SPACE", 0x02721): "EmptyArrayBoilerplateDescription", |
| ("RO_SPACE", 0x02789): "EmptyFixedUint8Array", |
| ("RO_SPACE", 0x027a9): "EmptyFixedInt8Array", |
| ("RO_SPACE", 0x027c9): "EmptyFixedUint16Array", |
| ("RO_SPACE", 0x027e9): "EmptyFixedInt16Array", |
| ("RO_SPACE", 0x02809): "EmptyFixedUint32Array", |
| ("RO_SPACE", 0x02829): "EmptyFixedInt32Array", |
| ("RO_SPACE", 0x02849): "EmptyFixedFloat32Array", |
| ("RO_SPACE", 0x02869): "EmptyFixedFloat64Array", |
| ("RO_SPACE", 0x02889): "EmptyFixedUint8ClampedArray", |
| ("RO_SPACE", 0x028a9): "EmptyFixedBigUint64Array", |
| ("RO_SPACE", 0x028c9): "EmptyFixedBigInt64Array", |
| ("RO_SPACE", 0x028e9): "EmptySloppyArgumentsElements", |
| ("RO_SPACE", 0x02909): "EmptySlowElementDictionary", |
| ("RO_SPACE", 0x02951): "EmptyOrderedHashMap", |
| ("RO_SPACE", 0x02979): "EmptyOrderedHashSet", |
| ("RO_SPACE", 0x029a1): "EmptyFeedbackMetadata", |
| ("RO_SPACE", 0x029b1): "EmptyPropertyCell", |
| ("RO_SPACE", 0x029d9): "EmptyPropertyDictionary", |
| ("RO_SPACE", 0x02a29): "NoOpInterceptorInfo", |
| ("RO_SPACE", 0x02ac9): "EmptyWeakArrayList", |
| ("RO_SPACE", 0x02ae1): "InfinityValue", |
| ("RO_SPACE", 0x02af1): "MinusZeroValue", |
| ("RO_SPACE", 0x02b01): "MinusInfinityValue", |
| ("RO_SPACE", 0x02b11): "SelfReferenceMarker", |
| ("OLD_SPACE", 0x00139): "ArgumentsIteratorAccessor", |
| ("OLD_SPACE", 0x001a9): "ArrayLengthAccessor", |
| ("OLD_SPACE", 0x00219): "BoundFunctionLengthAccessor", |
| ("OLD_SPACE", 0x00289): "BoundFunctionNameAccessor", |
| ("OLD_SPACE", 0x002f9): "ErrorStackAccessor", |
| ("OLD_SPACE", 0x00369): "FunctionArgumentsAccessor", |
| ("OLD_SPACE", 0x003d9): "FunctionCallerAccessor", |
| ("OLD_SPACE", 0x00449): "FunctionNameAccessor", |
| ("OLD_SPACE", 0x004b9): "FunctionLengthAccessor", |
| ("OLD_SPACE", 0x00529): "FunctionPrototypeAccessor", |
| ("OLD_SPACE", 0x00599): "StringLengthAccessor", |
| ("OLD_SPACE", 0x00609): "InvalidPrototypeValidityCell", |
| ("OLD_SPACE", 0x00619): "EmptyScript", |
| ("OLD_SPACE", 0x00699): "ManyClosuresCell", |
| ("OLD_SPACE", 0x006a9): "ArrayConstructorProtector", |
| ("OLD_SPACE", 0x006b9): "NoElementsProtector", |
| ("OLD_SPACE", 0x006e1): "IsConcatSpreadableProtector", |
| ("OLD_SPACE", 0x006f1): "ArraySpeciesProtector", |
| ("OLD_SPACE", 0x00719): "TypedArraySpeciesProtector", |
| ("OLD_SPACE", 0x00741): "PromiseSpeciesProtector", |
| ("OLD_SPACE", 0x00769): "StringLengthProtector", |
| ("OLD_SPACE", 0x00779): "ArrayIteratorProtector", |
| ("OLD_SPACE", 0x007a1): "ArrayBufferNeuteringProtector", |
| ("OLD_SPACE", 0x007c9): "PromiseHookProtector", |
| ("OLD_SPACE", 0x007f1): "PromiseResolveProtector", |
| ("OLD_SPACE", 0x00801): "MapIteratorProtector", |
| ("OLD_SPACE", 0x00829): "PromiseThenProtector", |
| ("OLD_SPACE", 0x00851): "SetIteratorProtector", |
| ("OLD_SPACE", 0x00879): "StringIteratorProtector", |
| ("OLD_SPACE", 0x008a1): "SingleCharacterStringCache", |
| ("OLD_SPACE", 0x010b1): "StringSplitCache", |
| ("OLD_SPACE", 0x018c1): "RegExpMultipleCache", |
| ("OLD_SPACE", 0x020d1): "DefaultMicrotaskQueue", |
| ("OLD_SPACE", 0x020e9): "BuiltinsConstantsTable", |
| ("OLD_SPACE", 0x02a11): "HashSeed", |
| } |
| |
| # 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", |
| "WASM_COMPILE_LAZY", |
| "INTERPRETED", |
| "STUB", |
| "BUILTIN_CONTINUATION", |
| "JAVA_SCRIPT_BUILTIN_CONTINUATION", |
| "JAVA_SCRIPT_BUILTIN_CONTINUATION_WITH_CATCH", |
| "INTERNAL", |
| "CONSTRUCT", |
| "ARGUMENTS_ADAPTOR", |
| "BUILTIN", |
| "BUILTIN_EXIT", |
| "NATIVE", |
| ) |
| |
| # This set of constants is generated from a shipping build. |
