27a517b892
Also introduce a separate error type for WebAssembly.Exception, since the properties should not be added to RuntimeError. R=jkummerow@chromium.org Bug: v8:11992 Change-Id: I8f4ae0da9a95184366e07dc43e58a5a9ff4382ae Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3055304 Reviewed-by: Leszek Swirski <leszeks@chromium.org> Reviewed-by: Jakob Kummerow <jkummerow@chromium.org> Commit-Queue: Thibaud Michaud <thibaudm@chromium.org> Cr-Commit-Position: refs/heads/master@{#76061}
535 lines
24 KiB
Python
535 lines
24 KiB
Python
# Copyright 2019 the V8 project authors. All rights reserved.
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# Use of this source code is governed by a BSD-style license that can
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# be found in the LICENSE file.
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# This file is automatically generated by mkgrokdump and should not
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# be modified manually.
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# List of known V8 instance types.
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INSTANCE_TYPES = {
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0: "INTERNALIZED_STRING_TYPE",
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2: "EXTERNAL_INTERNALIZED_STRING_TYPE",
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8: "ONE_BYTE_INTERNALIZED_STRING_TYPE",
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10: "EXTERNAL_ONE_BYTE_INTERNALIZED_STRING_TYPE",
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18: "UNCACHED_EXTERNAL_INTERNALIZED_STRING_TYPE",
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26: "UNCACHED_EXTERNAL_ONE_BYTE_INTERNALIZED_STRING_TYPE",
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32: "STRING_TYPE",
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33: "CONS_STRING_TYPE",
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34: "EXTERNAL_STRING_TYPE",
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35: "SLICED_STRING_TYPE",
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37: "THIN_STRING_TYPE",
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40: "ONE_BYTE_STRING_TYPE",
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41: "CONS_ONE_BYTE_STRING_TYPE",
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42: "EXTERNAL_ONE_BYTE_STRING_TYPE",
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43: "SLICED_ONE_BYTE_STRING_TYPE",
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45: "THIN_ONE_BYTE_STRING_TYPE",
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50: "UNCACHED_EXTERNAL_STRING_TYPE",
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58: "UNCACHED_EXTERNAL_ONE_BYTE_STRING_TYPE",
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64: "SYMBOL_TYPE",
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65: "BIG_INT_BASE_TYPE",
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66: "HEAP_NUMBER_TYPE",
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67: "ODDBALL_TYPE",
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68: "ABSTRACT_INTERNAL_CLASS_SUBCLASS1_TYPE",
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69: "ABSTRACT_INTERNAL_CLASS_SUBCLASS2_TYPE",
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70: "FOREIGN_TYPE",
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71: "WASM_FUNCTION_DATA_TYPE",
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72: "WASM_CAPI_FUNCTION_DATA_TYPE",
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73: "WASM_EXPORTED_FUNCTION_DATA_TYPE",
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74: "WASM_JS_FUNCTION_DATA_TYPE",
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75: "WASM_TYPE_INFO_TYPE",
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76: "PROMISE_FULFILL_REACTION_JOB_TASK_TYPE",
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77: "PROMISE_REJECT_REACTION_JOB_TASK_TYPE",
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78: "CALLABLE_TASK_TYPE",
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79: "CALLBACK_TASK_TYPE",
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80: "PROMISE_RESOLVE_THENABLE_JOB_TASK_TYPE",
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81: "LOAD_HANDLER_TYPE",
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82: "STORE_HANDLER_TYPE",
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83: "FUNCTION_TEMPLATE_INFO_TYPE",
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84: "OBJECT_TEMPLATE_INFO_TYPE",
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85: "ACCESS_CHECK_INFO_TYPE",
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86: "ACCESSOR_INFO_TYPE",
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87: "ACCESSOR_PAIR_TYPE",
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88: "ALIASED_ARGUMENTS_ENTRY_TYPE",
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89: "ALLOCATION_MEMENTO_TYPE",
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90: "ALLOCATION_SITE_TYPE",
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91: "ARRAY_BOILERPLATE_DESCRIPTION_TYPE",
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92: "ASM_WASM_DATA_TYPE",
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93: "ASYNC_GENERATOR_REQUEST_TYPE",
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94: "BASELINE_DATA_TYPE",
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95: "BREAK_POINT_TYPE",
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96: "BREAK_POINT_INFO_TYPE",
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97: "CACHED_TEMPLATE_OBJECT_TYPE",
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98: "CALL_HANDLER_INFO_TYPE",
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99: "CLASS_POSITIONS_TYPE",
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100: "DEBUG_INFO_TYPE",
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101: "ENUM_CACHE_TYPE",
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102: "FEEDBACK_CELL_TYPE",
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103: "FUNCTION_TEMPLATE_RARE_DATA_TYPE",
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104: "INTERCEPTOR_INFO_TYPE",
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105: "INTERPRETER_DATA_TYPE",
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106: "MODULE_REQUEST_TYPE",
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107: "PROMISE_CAPABILITY_TYPE",
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108: "PROMISE_REACTION_TYPE",
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109: "PROPERTY_DESCRIPTOR_OBJECT_TYPE",
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110: "PROTOTYPE_INFO_TYPE",
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111: "REG_EXP_BOILERPLATE_DESCRIPTION_TYPE",
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112: "SCRIPT_TYPE",
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113: "SOURCE_TEXT_MODULE_INFO_ENTRY_TYPE",
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114: "STACK_FRAME_INFO_TYPE",
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115: "TEMPLATE_OBJECT_DESCRIPTION_TYPE",
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116: "TUPLE2_TYPE",
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117: "WASM_EXCEPTION_TAG_TYPE",
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118: "WASM_INDIRECT_FUNCTION_TABLE_TYPE",
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119: "FIXED_ARRAY_TYPE",
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120: "HASH_TABLE_TYPE",
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121: "EPHEMERON_HASH_TABLE_TYPE",
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122: "GLOBAL_DICTIONARY_TYPE",
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123: "NAME_DICTIONARY_TYPE",
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124: "NUMBER_DICTIONARY_TYPE",
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125: "ORDERED_HASH_MAP_TYPE",
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126: "ORDERED_HASH_SET_TYPE",
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127: "ORDERED_NAME_DICTIONARY_TYPE",
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128: "SIMPLE_NUMBER_DICTIONARY_TYPE",
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129: "CLOSURE_FEEDBACK_CELL_ARRAY_TYPE",
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130: "OBJECT_BOILERPLATE_DESCRIPTION_TYPE",
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131: "SCRIPT_CONTEXT_TABLE_TYPE",
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132: "BYTE_ARRAY_TYPE",
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133: "BYTECODE_ARRAY_TYPE",
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134: "FIXED_DOUBLE_ARRAY_TYPE",
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135: "INTERNAL_CLASS_WITH_SMI_ELEMENTS_TYPE",
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136: "SLOPPY_ARGUMENTS_ELEMENTS_TYPE",
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137: "AWAIT_CONTEXT_TYPE",
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138: "BLOCK_CONTEXT_TYPE",
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139: "CATCH_CONTEXT_TYPE",
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140: "DEBUG_EVALUATE_CONTEXT_TYPE",
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141: "EVAL_CONTEXT_TYPE",
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142: "FUNCTION_CONTEXT_TYPE",
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143: "MODULE_CONTEXT_TYPE",
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144: "NATIVE_CONTEXT_TYPE",
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145: "SCRIPT_CONTEXT_TYPE",
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146: "WITH_CONTEXT_TYPE",
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147: "EXPORTED_SUB_CLASS_BASE_TYPE",
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148: "EXPORTED_SUB_CLASS_TYPE",
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149: "EXPORTED_SUB_CLASS2_TYPE",
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150: "SMALL_ORDERED_HASH_MAP_TYPE",
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151: "SMALL_ORDERED_HASH_SET_TYPE",
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152: "SMALL_ORDERED_NAME_DICTIONARY_TYPE",
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153: "DESCRIPTOR_ARRAY_TYPE",
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154: "STRONG_DESCRIPTOR_ARRAY_TYPE",
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155: "SOURCE_TEXT_MODULE_TYPE",
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156: "SYNTHETIC_MODULE_TYPE",
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157: "UNCOMPILED_DATA_WITH_PREPARSE_DATA_TYPE",
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158: "UNCOMPILED_DATA_WITHOUT_PREPARSE_DATA_TYPE",
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159: "WEAK_FIXED_ARRAY_TYPE",
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160: "TRANSITION_ARRAY_TYPE",
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161: "CELL_TYPE",
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162: "CODE_TYPE",
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163: "CODE_DATA_CONTAINER_TYPE",
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164: "COVERAGE_INFO_TYPE",
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165: "EMBEDDER_DATA_ARRAY_TYPE",
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166: "FEEDBACK_METADATA_TYPE",
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167: "FEEDBACK_VECTOR_TYPE",
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168: "FILLER_TYPE",
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169: "FREE_SPACE_TYPE",
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170: "INTERNAL_CLASS_TYPE",
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171: "INTERNAL_CLASS_WITH_STRUCT_ELEMENTS_TYPE",
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172: "MAP_TYPE",
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173: "MEGA_DOM_HANDLER_TYPE",
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174: "ON_HEAP_BASIC_BLOCK_PROFILER_DATA_TYPE",
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175: "PREPARSE_DATA_TYPE",
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176: "PROPERTY_ARRAY_TYPE",
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177: "PROPERTY_CELL_TYPE",
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178: "SCOPE_INFO_TYPE",
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179: "SHARED_FUNCTION_INFO_TYPE",
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180: "SMI_BOX_TYPE",
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181: "SMI_PAIR_TYPE",
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182: "SORT_STATE_TYPE",
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183: "SWISS_NAME_DICTIONARY_TYPE",
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184: "WEAK_ARRAY_LIST_TYPE",
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185: "WEAK_CELL_TYPE",
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186: "WASM_ARRAY_TYPE",
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187: "WASM_STRUCT_TYPE",
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188: "JS_PROXY_TYPE",
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1057: "JS_OBJECT_TYPE",
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189: "JS_GLOBAL_OBJECT_TYPE",
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190: "JS_GLOBAL_PROXY_TYPE",
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191: "JS_MODULE_NAMESPACE_TYPE",
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1040: "JS_SPECIAL_API_OBJECT_TYPE",
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1041: "JS_PRIMITIVE_WRAPPER_TYPE",
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1042: "JS_ARRAY_ITERATOR_PROTOTYPE_TYPE",
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1043: "JS_ITERATOR_PROTOTYPE_TYPE",
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1044: "JS_MAP_ITERATOR_PROTOTYPE_TYPE",
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1045: "JS_OBJECT_PROTOTYPE_TYPE",
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1046: "JS_PROMISE_PROTOTYPE_TYPE",
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1047: "JS_REG_EXP_PROTOTYPE_TYPE",
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1048: "JS_SET_ITERATOR_PROTOTYPE_TYPE",
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1049: "JS_SET_PROTOTYPE_TYPE",
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1050: "JS_STRING_ITERATOR_PROTOTYPE_TYPE",
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1051: "JS_TYPED_ARRAY_PROTOTYPE_TYPE",
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1052: "JS_GENERATOR_OBJECT_TYPE",
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1053: "JS_ASYNC_FUNCTION_OBJECT_TYPE",
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1054: "JS_ASYNC_GENERATOR_OBJECT_TYPE",
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1055: "JS_ARGUMENTS_OBJECT_TYPE",
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1056: "JS_API_OBJECT_TYPE",
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1058: "JS_BOUND_FUNCTION_TYPE",
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1059: "JS_FUNCTION_TYPE",
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1060: "BIGINT64_TYPED_ARRAY_CONSTRUCTOR_TYPE",
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1061: "BIGUINT64_TYPED_ARRAY_CONSTRUCTOR_TYPE",
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1062: "FLOAT32_TYPED_ARRAY_CONSTRUCTOR_TYPE",
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1063: "FLOAT64_TYPED_ARRAY_CONSTRUCTOR_TYPE",
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1064: "INT16_TYPED_ARRAY_CONSTRUCTOR_TYPE",
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1065: "INT32_TYPED_ARRAY_CONSTRUCTOR_TYPE",
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1066: "INT8_TYPED_ARRAY_CONSTRUCTOR_TYPE",
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1067: "UINT16_TYPED_ARRAY_CONSTRUCTOR_TYPE",
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1068: "UINT32_TYPED_ARRAY_CONSTRUCTOR_TYPE",
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1069: "UINT8_CLAMPED_TYPED_ARRAY_CONSTRUCTOR_TYPE",
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1070: "UINT8_TYPED_ARRAY_CONSTRUCTOR_TYPE",
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1071: "JS_ARRAY_CONSTRUCTOR_TYPE",
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1072: "JS_PROMISE_CONSTRUCTOR_TYPE",
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1073: "JS_REG_EXP_CONSTRUCTOR_TYPE",
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1074: "JS_MAP_KEY_ITERATOR_TYPE",
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1075: "JS_MAP_KEY_VALUE_ITERATOR_TYPE",
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1076: "JS_MAP_VALUE_ITERATOR_TYPE",
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1077: "JS_SET_KEY_VALUE_ITERATOR_TYPE",
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1078: "JS_SET_VALUE_ITERATOR_TYPE",
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1079: "JS_DATA_VIEW_TYPE",
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1080: "JS_TYPED_ARRAY_TYPE",
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1081: "JS_MAP_TYPE",
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1082: "JS_SET_TYPE",
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1083: "JS_WEAK_MAP_TYPE",
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1084: "JS_WEAK_SET_TYPE",
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1085: "JS_ARRAY_TYPE",
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1086: "JS_ARRAY_BUFFER_TYPE",
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1087: "JS_ARRAY_ITERATOR_TYPE",
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1088: "JS_ASYNC_FROM_SYNC_ITERATOR_TYPE",
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1089: "JS_COLLATOR_TYPE",
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1090: "JS_CONTEXT_EXTENSION_OBJECT_TYPE",
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1091: "JS_DATE_TYPE",
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1092: "JS_DATE_TIME_FORMAT_TYPE",
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1093: "JS_DISPLAY_NAMES_TYPE",
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1094: "JS_ERROR_TYPE",
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1095: "JS_FINALIZATION_REGISTRY_TYPE",
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1096: "JS_LIST_FORMAT_TYPE",
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1097: "JS_LOCALE_TYPE",
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1098: "JS_MESSAGE_OBJECT_TYPE",
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1099: "JS_NUMBER_FORMAT_TYPE",
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1100: "JS_PLURAL_RULES_TYPE",
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1101: "JS_PROMISE_TYPE",
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1102: "JS_REG_EXP_TYPE",
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1103: "JS_REG_EXP_STRING_ITERATOR_TYPE",
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1104: "JS_RELATIVE_TIME_FORMAT_TYPE",
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1105: "JS_SEGMENT_ITERATOR_TYPE",
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1106: "JS_SEGMENTER_TYPE",
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1107: "JS_SEGMENTS_TYPE",
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1108: "JS_STRING_ITERATOR_TYPE",
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1109: "JS_V8_BREAK_ITERATOR_TYPE",
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1110: "JS_WEAK_REF_TYPE",
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1111: "WASM_GLOBAL_OBJECT_TYPE",
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1112: "WASM_INSTANCE_OBJECT_TYPE",
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1113: "WASM_MEMORY_OBJECT_TYPE",
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1114: "WASM_MODULE_OBJECT_TYPE",
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1115: "WASM_TABLE_OBJECT_TYPE",
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1116: "WASM_TAG_OBJECT_TYPE",
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1117: "WASM_VALUE_OBJECT_TYPE",
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}
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# List of known V8 maps.
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KNOWN_MAPS = {
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("read_only_space", 0x02119): (172, "MetaMap"),
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("read_only_space", 0x02141): (67, "NullMap"),
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("read_only_space", 0x02169): (154, "StrongDescriptorArrayMap"),
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("read_only_space", 0x02191): (159, "WeakFixedArrayMap"),
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("read_only_space", 0x021d1): (101, "EnumCacheMap"),
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("read_only_space", 0x02205): (119, "FixedArrayMap"),
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("read_only_space", 0x02251): (8, "OneByteInternalizedStringMap"),
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("read_only_space", 0x0229d): (169, "FreeSpaceMap"),
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("read_only_space", 0x022c5): (168, "OnePointerFillerMap"),
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("read_only_space", 0x022ed): (168, "TwoPointerFillerMap"),
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("read_only_space", 0x02315): (67, "UninitializedMap"),
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("read_only_space", 0x0238d): (67, "UndefinedMap"),
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("read_only_space", 0x023d1): (66, "HeapNumberMap"),
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("read_only_space", 0x02405): (67, "TheHoleMap"),
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("read_only_space", 0x02465): (67, "BooleanMap"),
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("read_only_space", 0x02509): (132, "ByteArrayMap"),
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("read_only_space", 0x02531): (119, "FixedCOWArrayMap"),
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("read_only_space", 0x02559): (120, "HashTableMap"),
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("read_only_space", 0x02581): (64, "SymbolMap"),
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("read_only_space", 0x025a9): (40, "OneByteStringMap"),
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("read_only_space", 0x025d1): (178, "ScopeInfoMap"),
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("read_only_space", 0x025f9): (179, "SharedFunctionInfoMap"),
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("read_only_space", 0x02621): (162, "CodeMap"),
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("read_only_space", 0x02649): (161, "CellMap"),
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("read_only_space", 0x02671): (177, "GlobalPropertyCellMap"),
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("read_only_space", 0x02699): (70, "ForeignMap"),
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("read_only_space", 0x026c1): (160, "TransitionArrayMap"),
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("read_only_space", 0x026e9): (45, "ThinOneByteStringMap"),
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("read_only_space", 0x02711): (167, "FeedbackVectorMap"),
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("read_only_space", 0x02749): (67, "ArgumentsMarkerMap"),
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("read_only_space", 0x027a9): (67, "ExceptionMap"),
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("read_only_space", 0x02805): (67, "TerminationExceptionMap"),
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("read_only_space", 0x0286d): (67, "OptimizedOutMap"),
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("read_only_space", 0x028cd): (67, "StaleRegisterMap"),
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("read_only_space", 0x0292d): (131, "ScriptContextTableMap"),
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("read_only_space", 0x02955): (129, "ClosureFeedbackCellArrayMap"),
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("read_only_space", 0x0297d): (166, "FeedbackMetadataArrayMap"),
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("read_only_space", 0x029a5): (119, "ArrayListMap"),
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("read_only_space", 0x029cd): (65, "BigIntMap"),
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("read_only_space", 0x029f5): (130, "ObjectBoilerplateDescriptionMap"),
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("read_only_space", 0x02a1d): (133, "BytecodeArrayMap"),
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("read_only_space", 0x02a45): (163, "CodeDataContainerMap"),
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("read_only_space", 0x02a6d): (164, "CoverageInfoMap"),
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("read_only_space", 0x02a95): (134, "FixedDoubleArrayMap"),
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("read_only_space", 0x02abd): (122, "GlobalDictionaryMap"),
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("read_only_space", 0x02ae5): (102, "ManyClosuresCellMap"),
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("read_only_space", 0x02b0d): (173, "MegaDomHandlerMap"),
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("read_only_space", 0x02b35): (119, "ModuleInfoMap"),
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("read_only_space", 0x02b5d): (123, "NameDictionaryMap"),
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("read_only_space", 0x02b85): (102, "NoClosuresCellMap"),
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("read_only_space", 0x02bad): (124, "NumberDictionaryMap"),
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("read_only_space", 0x02bd5): (102, "OneClosureCellMap"),
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("read_only_space", 0x02bfd): (125, "OrderedHashMapMap"),
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("read_only_space", 0x02c25): (126, "OrderedHashSetMap"),
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("read_only_space", 0x02c4d): (127, "OrderedNameDictionaryMap"),
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("read_only_space", 0x02c75): (175, "PreparseDataMap"),
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("read_only_space", 0x02c9d): (176, "PropertyArrayMap"),
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("read_only_space", 0x02cc5): (98, "SideEffectCallHandlerInfoMap"),
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("read_only_space", 0x02ced): (98, "SideEffectFreeCallHandlerInfoMap"),
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("read_only_space", 0x02d15): (98, "NextCallSideEffectFreeCallHandlerInfoMap"),
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("read_only_space", 0x02d3d): (128, "SimpleNumberDictionaryMap"),
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("read_only_space", 0x02d65): (150, "SmallOrderedHashMapMap"),
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("read_only_space", 0x02d8d): (151, "SmallOrderedHashSetMap"),
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("read_only_space", 0x02db5): (152, "SmallOrderedNameDictionaryMap"),
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("read_only_space", 0x02ddd): (155, "SourceTextModuleMap"),
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("read_only_space", 0x02e05): (183, "SwissNameDictionaryMap"),
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("read_only_space", 0x02e2d): (156, "SyntheticModuleMap"),
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("read_only_space", 0x02e55): (72, "WasmCapiFunctionDataMap"),
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("read_only_space", 0x02e7d): (73, "WasmExportedFunctionDataMap"),
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("read_only_space", 0x02ea5): (74, "WasmJSFunctionDataMap"),
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("read_only_space", 0x02ecd): (75, "WasmTypeInfoMap"),
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("read_only_space", 0x02ef5): (184, "WeakArrayListMap"),
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("read_only_space", 0x02f1d): (121, "EphemeronHashTableMap"),
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("read_only_space", 0x02f45): (165, "EmbedderDataArrayMap"),
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("read_only_space", 0x02f6d): (185, "WeakCellMap"),
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("read_only_space", 0x02f95): (32, "StringMap"),
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("read_only_space", 0x02fbd): (41, "ConsOneByteStringMap"),
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("read_only_space", 0x02fe5): (33, "ConsStringMap"),
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("read_only_space", 0x0300d): (37, "ThinStringMap"),
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("read_only_space", 0x03035): (35, "SlicedStringMap"),
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("read_only_space", 0x0305d): (43, "SlicedOneByteStringMap"),
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("read_only_space", 0x03085): (34, "ExternalStringMap"),
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("read_only_space", 0x030ad): (42, "ExternalOneByteStringMap"),
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("read_only_space", 0x030d5): (50, "UncachedExternalStringMap"),
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("read_only_space", 0x030fd): (0, "InternalizedStringMap"),
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("read_only_space", 0x03125): (2, "ExternalInternalizedStringMap"),
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("read_only_space", 0x0314d): (10, "ExternalOneByteInternalizedStringMap"),
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("read_only_space", 0x03175): (18, "UncachedExternalInternalizedStringMap"),
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("read_only_space", 0x0319d): (26, "UncachedExternalOneByteInternalizedStringMap"),
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("read_only_space", 0x031c5): (58, "UncachedExternalOneByteStringMap"),
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("read_only_space", 0x031ed): (67, "SelfReferenceMarkerMap"),
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("read_only_space", 0x03215): (67, "BasicBlockCountersMarkerMap"),
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("read_only_space", 0x03259): (91, "ArrayBoilerplateDescriptionMap"),
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("read_only_space", 0x03359): (104, "InterceptorInfoMap"),
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("read_only_space", 0x05699): (76, "PromiseFulfillReactionJobTaskMap"),
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("read_only_space", 0x056c1): (77, "PromiseRejectReactionJobTaskMap"),
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("read_only_space", 0x056e9): (78, "CallableTaskMap"),
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("read_only_space", 0x05711): (79, "CallbackTaskMap"),
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("read_only_space", 0x05739): (80, "PromiseResolveThenableJobTaskMap"),
|
|
("read_only_space", 0x05761): (83, "FunctionTemplateInfoMap"),
|
|
("read_only_space", 0x05789): (84, "ObjectTemplateInfoMap"),
|
|
("read_only_space", 0x057b1): (85, "AccessCheckInfoMap"),
|
|
("read_only_space", 0x057d9): (86, "AccessorInfoMap"),
|
|
("read_only_space", 0x05801): (87, "AccessorPairMap"),
|
|
("read_only_space", 0x05829): (88, "AliasedArgumentsEntryMap"),
|
|
("read_only_space", 0x05851): (89, "AllocationMementoMap"),
|
|
("read_only_space", 0x05879): (92, "AsmWasmDataMap"),
|
|
("read_only_space", 0x058a1): (93, "AsyncGeneratorRequestMap"),
|
|
("read_only_space", 0x058c9): (94, "BaselineDataMap"),
|
|
("read_only_space", 0x058f1): (95, "BreakPointMap"),
|
|
("read_only_space", 0x05919): (96, "BreakPointInfoMap"),
|
|
("read_only_space", 0x05941): (97, "CachedTemplateObjectMap"),
|
|
("read_only_space", 0x05969): (99, "ClassPositionsMap"),
|
|
("read_only_space", 0x05991): (100, "DebugInfoMap"),
|
|
("read_only_space", 0x059b9): (103, "FunctionTemplateRareDataMap"),
|
|
("read_only_space", 0x059e1): (105, "InterpreterDataMap"),
|
|
("read_only_space", 0x05a09): (106, "ModuleRequestMap"),
|
|
("read_only_space", 0x05a31): (107, "PromiseCapabilityMap"),
|
|
("read_only_space", 0x05a59): (108, "PromiseReactionMap"),
|
|
("read_only_space", 0x05a81): (109, "PropertyDescriptorObjectMap"),
|
|
("read_only_space", 0x05aa9): (110, "PrototypeInfoMap"),
|
|
("read_only_space", 0x05ad1): (111, "RegExpBoilerplateDescriptionMap"),
|
|
("read_only_space", 0x05af9): (112, "ScriptMap"),
|
|
("read_only_space", 0x05b21): (113, "SourceTextModuleInfoEntryMap"),
|
|
("read_only_space", 0x05b49): (114, "StackFrameInfoMap"),
|
|
("read_only_space", 0x05b71): (115, "TemplateObjectDescriptionMap"),
|
|
("read_only_space", 0x05b99): (116, "Tuple2Map"),
|
|
("read_only_space", 0x05bc1): (117, "WasmExceptionTagMap"),
|
|
("read_only_space", 0x05be9): (118, "WasmIndirectFunctionTableMap"),
|
|
("read_only_space", 0x05c11): (136, "SloppyArgumentsElementsMap"),
|
|
("read_only_space", 0x05c39): (153, "DescriptorArrayMap"),
|
|
("read_only_space", 0x05c61): (158, "UncompiledDataWithoutPreparseDataMap"),
|
|
("read_only_space", 0x05c89): (157, "UncompiledDataWithPreparseDataMap"),
|
|
("read_only_space", 0x05cb1): (174, "OnHeapBasicBlockProfilerDataMap"),
|
|
("read_only_space", 0x05cd9): (170, "InternalClassMap"),
|
|
("read_only_space", 0x05d01): (181, "SmiPairMap"),
|
|
("read_only_space", 0x05d29): (180, "SmiBoxMap"),
|
|
("read_only_space", 0x05d51): (147, "ExportedSubClassBaseMap"),
|
|
("read_only_space", 0x05d79): (148, "ExportedSubClassMap"),
|
|
("read_only_space", 0x05da1): (68, "AbstractInternalClassSubclass1Map"),
|
|
("read_only_space", 0x05dc9): (69, "AbstractInternalClassSubclass2Map"),
|
|
("read_only_space", 0x05df1): (135, "InternalClassWithSmiElementsMap"),
|
|
("read_only_space", 0x05e19): (171, "InternalClassWithStructElementsMap"),
|
|
("read_only_space", 0x05e41): (149, "ExportedSubClass2Map"),
|
|
("read_only_space", 0x05e69): (182, "SortStateMap"),
|
|
("read_only_space", 0x05e91): (90, "AllocationSiteWithWeakNextMap"),
|
|
("read_only_space", 0x05eb9): (90, "AllocationSiteWithoutWeakNextMap"),
|
|
("read_only_space", 0x05ee1): (81, "LoadHandler1Map"),
|
|
("read_only_space", 0x05f09): (81, "LoadHandler2Map"),
|
|
("read_only_space", 0x05f31): (81, "LoadHandler3Map"),
|
|
("read_only_space", 0x05f59): (82, "StoreHandler0Map"),
|
|
("read_only_space", 0x05f81): (82, "StoreHandler1Map"),
|
|
("read_only_space", 0x05fa9): (82, "StoreHandler2Map"),
|
|
("read_only_space", 0x05fd1): (82, "StoreHandler3Map"),
|
|
("map_space", 0x02119): (1057, "ExternalMap"),
|
|
("map_space", 0x02141): (1098, "JSMessageObjectMap"),
|
|
}
|
|
|
|
# List of known V8 objects.
|
|
KNOWN_OBJECTS = {
|
|
("read_only_space", 0x021b9): "EmptyWeakFixedArray",
|
|
("read_only_space", 0x021c1): "EmptyDescriptorArray",
|
|
("read_only_space", 0x021f9): "EmptyEnumCache",
|
|
("read_only_space", 0x0222d): "EmptyFixedArray",
|
|
("read_only_space", 0x02235): "NullValue",
|
|
("read_only_space", 0x0233d): "UninitializedValue",
|
|
("read_only_space", 0x023b5): "UndefinedValue",
|
|
("read_only_space", 0x023f9): "NanValue",
|
|
("read_only_space", 0x0242d): "TheHoleValue",
|
|
("read_only_space", 0x02459): "HoleNanValue",
|
|
("read_only_space", 0x0248d): "TrueValue",
|
|
("read_only_space", 0x024cd): "FalseValue",
|
|
("read_only_space", 0x024fd): "empty_string",
|
|
("read_only_space", 0x02739): "EmptyScopeInfo",
|
|
("read_only_space", 0x02771): "ArgumentsMarker",
|
|
("read_only_space", 0x027d1): "Exception",
|
|
("read_only_space", 0x0282d): "TerminationException",
|
|
("read_only_space", 0x02895): "OptimizedOut",
|
|
("read_only_space", 0x028f5): "StaleRegister",
|
|
("read_only_space", 0x0323d): "EmptyPropertyArray",
|
|
("read_only_space", 0x03245): "EmptyByteArray",
|
|
("read_only_space", 0x0324d): "EmptyObjectBoilerplateDescription",
|
|
("read_only_space", 0x03281): "EmptyArrayBoilerplateDescription",
|
|
("read_only_space", 0x0328d): "EmptyClosureFeedbackCellArray",
|
|
("read_only_space", 0x03295): "EmptySlowElementDictionary",
|
|
("read_only_space", 0x032b9): "EmptyOrderedHashMap",
|
|
("read_only_space", 0x032cd): "EmptyOrderedHashSet",
|
|
("read_only_space", 0x032e1): "EmptyFeedbackMetadata",
|
|
("read_only_space", 0x032ed): "EmptyPropertyDictionary",
|
|
("read_only_space", 0x03315): "EmptyOrderedPropertyDictionary",
|
|
("read_only_space", 0x0332d): "EmptySwissPropertyDictionary",
|
|
("read_only_space", 0x03381): "NoOpInterceptorInfo",
|
|
("read_only_space", 0x033a9): "EmptyWeakArrayList",
|
|
("read_only_space", 0x033b5): "InfinityValue",
|
|
("read_only_space", 0x033c1): "MinusZeroValue",
|
|
("read_only_space", 0x033cd): "MinusInfinityValue",
|
|
("read_only_space", 0x033d9): "SelfReferenceMarker",
|
|
("read_only_space", 0x03419): "BasicBlockCountersMarker",
|
|
("read_only_space", 0x0345d): "OffHeapTrampolineRelocationInfo",
|
|
("read_only_space", 0x03469): "TrampolineTrivialCodeDataContainer",
|
|
("read_only_space", 0x03475): "TrampolinePromiseRejectionCodeDataContainer",
|
|
("read_only_space", 0x03481): "GlobalThisBindingScopeInfo",
|
|
("read_only_space", 0x034b5): "EmptyFunctionScopeInfo",
|
|
("read_only_space", 0x034d9): "NativeScopeInfo",
|
|
("read_only_space", 0x034f1): "HashSeed",
|
|
("old_space", 0x02119): "ArgumentsIteratorAccessor",
|
|
("old_space", 0x0215d): "ArrayLengthAccessor",
|
|
("old_space", 0x021a1): "BoundFunctionLengthAccessor",
|
|
("old_space", 0x021e5): "BoundFunctionNameAccessor",
|
|
("old_space", 0x02229): "ErrorStackAccessor",
|
|
("old_space", 0x0226d): "FunctionArgumentsAccessor",
|
|
("old_space", 0x022b1): "FunctionCallerAccessor",
|
|
("old_space", 0x022f5): "FunctionNameAccessor",
|
|
("old_space", 0x02339): "FunctionLengthAccessor",
|
|
("old_space", 0x0237d): "FunctionPrototypeAccessor",
|
|
("old_space", 0x023c1): "StringLengthAccessor",
|
|
("old_space", 0x02405): "InvalidPrototypeValidityCell",
|
|
("old_space", 0x0240d): "EmptyScript",
|
|
("old_space", 0x0244d): "ManyClosuresCell",
|
|
("old_space", 0x02459): "ArrayConstructorProtector",
|
|
("old_space", 0x0246d): "NoElementsProtector",
|
|
("old_space", 0x02481): "MegaDOMProtector",
|
|
("old_space", 0x02495): "IsConcatSpreadableProtector",
|
|
("old_space", 0x024a9): "ArraySpeciesProtector",
|
|
("old_space", 0x024bd): "TypedArraySpeciesProtector",
|
|
("old_space", 0x024d1): "PromiseSpeciesProtector",
|
|
("old_space", 0x024e5): "RegExpSpeciesProtector",
|
|
("old_space", 0x024f9): "StringLengthProtector",
|
|
("old_space", 0x0250d): "ArrayIteratorProtector",
|
|
("old_space", 0x02521): "ArrayBufferDetachingProtector",
|
|
("old_space", 0x02535): "PromiseHookProtector",
|
|
("old_space", 0x02549): "PromiseResolveProtector",
|
|
("old_space", 0x0255d): "MapIteratorProtector",
|
|
("old_space", 0x02571): "PromiseThenProtector",
|
|
("old_space", 0x02585): "SetIteratorProtector",
|
|
("old_space", 0x02599): "StringIteratorProtector",
|
|
("old_space", 0x025ad): "SingleCharacterStringCache",
|
|
("old_space", 0x029b5): "StringSplitCache",
|
|
("old_space", 0x02dbd): "RegExpMultipleCache",
|
|
("old_space", 0x031c5): "BuiltinsConstantsTable",
|
|
("old_space", 0x035e5): "AsyncFunctionAwaitRejectSharedFun",
|
|
("old_space", 0x03609): "AsyncFunctionAwaitResolveSharedFun",
|
|
("old_space", 0x0362d): "AsyncGeneratorAwaitRejectSharedFun",
|
|
("old_space", 0x03651): "AsyncGeneratorAwaitResolveSharedFun",
|
|
("old_space", 0x03675): "AsyncGeneratorYieldResolveSharedFun",
|
|
("old_space", 0x03699): "AsyncGeneratorReturnResolveSharedFun",
|
|
("old_space", 0x036bd): "AsyncGeneratorReturnClosedRejectSharedFun",
|
|
("old_space", 0x036e1): "AsyncGeneratorReturnClosedResolveSharedFun",
|
|
("old_space", 0x03705): "AsyncIteratorValueUnwrapSharedFun",
|
|
("old_space", 0x03729): "PromiseAllResolveElementSharedFun",
|
|
("old_space", 0x0374d): "PromiseAllSettledResolveElementSharedFun",
|
|
("old_space", 0x03771): "PromiseAllSettledRejectElementSharedFun",
|
|
("old_space", 0x03795): "PromiseAnyRejectElementSharedFun",
|
|
("old_space", 0x037b9): "PromiseCapabilityDefaultRejectSharedFun",
|
|
("old_space", 0x037dd): "PromiseCapabilityDefaultResolveSharedFun",
|
|
("old_space", 0x03801): "PromiseCatchFinallySharedFun",
|
|
("old_space", 0x03825): "PromiseGetCapabilitiesExecutorSharedFun",
|
|
("old_space", 0x03849): "PromiseThenFinallySharedFun",
|
|
("old_space", 0x0386d): "PromiseThrowerFinallySharedFun",
|
|
("old_space", 0x03891): "PromiseValueThunkFinallySharedFun",
|
|
("old_space", 0x038b5): "ProxyRevokeSharedFun",
|
|
}
|
|
|
|
# Lower 32 bits of first page addresses for various heap spaces.
|
|
HEAP_FIRST_PAGES = {
|
|
0x080c0000: "old_space",
|
|
0x08100000: "map_space",
|
|
0x08000000: "read_only_space",
|
|
}
|
|
|
|
# List of known V8 Frame Markers.
|
|
FRAME_MARKERS = (
|
|
"ENTRY",
|
|
"CONSTRUCT_ENTRY",
|
|
"EXIT",
|
|
"WASM",
|
|
"WASM_TO_JS",
|
|
"JS_TO_WASM",
|
|
"WASM_DEBUG_BREAK",
|
|
"C_WASM_ENTRY",
|
|
"WASM_EXIT",
|
|
"WASM_COMPILE_LAZY",
|
|
"INTERPRETED",
|
|
"BASELINE",
|
|
"OPTIMIZED",
|
|
"STUB",
|
|
"BUILTIN_CONTINUATION",
|
|
"JAVA_SCRIPT_BUILTIN_CONTINUATION",
|
|
"JAVA_SCRIPT_BUILTIN_CONTINUATION_WITH_CATCH",
|
|
"INTERNAL",
|
|
"CONSTRUCT",
|
|
"BUILTIN",
|
|
"BUILTIN_EXIT",
|
|
"NATIVE",
|
|
)
|
|
|
|
# This set of constants is generated from a shipping build.
|