5bbb6e7827
This reverts commit 49bd7f50dc.
Reason for revert: breaks nonintl build since the added string is inside wrong ifdefs
Original change's description:
> [js weak refs] Add WeakCell.clear()
>
> BUG=v8:8179
>
> Change-Id: Ic0d9af273a8a92177bf60e4be0dd5bddaf31868c
> Reviewed-on: https://chromium-review.googlesource.com/c/1292058
> Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
> Reviewed-by: Hannes Payer <hpayer@chromium.org>
> Commit-Queue: Marja Hölttä <marja@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#56853}
TBR=marja@chromium.org,hpayer@chromium.org,gsathya@chromium.org
Change-Id: I7d6831cfd8a5263ee327c2a80274d1cd10dd65cc
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: v8:8179
Reviewed-on: https://chromium-review.googlesource.com/c/1293573
Reviewed-by: Marja Hölttä <marja@chromium.org>
Commit-Queue: Marja Hölttä <marja@chromium.org>
Cr-Commit-Position: refs/heads/master@{#56855}
450 lines
18 KiB
Python
450 lines
18 KiB
Python
# 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.
|