bf07d7905a
This reverts commit b9191bd355.
Reason for revert: Clusterfuzz bugs
BUG=chromium:961507,chromium:961508
Original change's description:
> [class] implement private method declarations
>
> This patch implements the declarations of private methods, the access
> of private methods would be left to a future patch.
> When a private methods declaration is encountered, we now:
>
> - Create a brand symbol during class evaluation and store it in the
> context.
> - Create the closures for the private methods
> - Load the brand from the context and store it in the instance in the
> constructor.
>
> Design: https://docs.google.com/document/d/1T-Ql6HOIH2U_8YjWkwK2rTfywwb7b3Qe8d3jkz72KwA/edit#
>
> Bug: v8:8330
> Change-Id: I2d695cbdc8a7367ddc7620d627b318f779d36150
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1568708
> Commit-Queue: Joyee Cheung <joyee@igalia.com>
> Reviewed-by: Ross McIlroy <rmcilroy@chromium.org>
> Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#61387}
TBR=rmcilroy@chromium.org,gsathya@chromium.org,verwaest@chromium.org,joyee@igalia.com
Change-Id: I429bbe8af9f94598de132814aa2c3ab9fa69b986
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: v8:8330
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1605730
Commit-Queue: Ross McIlroy <rmcilroy@chromium.org>
Reviewed-by: Ross McIlroy <rmcilroy@chromium.org>
Cr-Commit-Position: refs/heads/master@{#61406}
470 lines
21 KiB
Python
470 lines
21 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: "HEAP_NUMBER_TYPE",
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66: "BIGINT_TYPE",
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67: "ODDBALL_TYPE",
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68: "MAP_TYPE",
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69: "CODE_TYPE",
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70: "MUTABLE_HEAP_NUMBER_TYPE",
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71: "FOREIGN_TYPE",
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72: "BYTE_ARRAY_TYPE",
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73: "BYTECODE_ARRAY_TYPE",
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74: "FREE_SPACE_TYPE",
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75: "FIXED_INT8_ARRAY_TYPE",
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76: "FIXED_UINT8_ARRAY_TYPE",
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77: "FIXED_INT16_ARRAY_TYPE",
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78: "FIXED_UINT16_ARRAY_TYPE",
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79: "FIXED_INT32_ARRAY_TYPE",
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80: "FIXED_UINT32_ARRAY_TYPE",
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81: "FIXED_FLOAT32_ARRAY_TYPE",
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82: "FIXED_FLOAT64_ARRAY_TYPE",
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83: "FIXED_UINT8_CLAMPED_ARRAY_TYPE",
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84: "FIXED_BIGINT64_ARRAY_TYPE",
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85: "FIXED_BIGUINT64_ARRAY_TYPE",
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86: "FIXED_DOUBLE_ARRAY_TYPE",
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87: "FEEDBACK_METADATA_TYPE",
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88: "FILLER_TYPE",
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89: "ACCESS_CHECK_INFO_TYPE",
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90: "ACCESSOR_INFO_TYPE",
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91: "ACCESSOR_PAIR_TYPE",
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92: "ALIASED_ARGUMENTS_ENTRY_TYPE",
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93: "ALLOCATION_MEMENTO_TYPE",
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94: "ASM_WASM_DATA_TYPE",
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95: "ASYNC_GENERATOR_REQUEST_TYPE",
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96: "CLASS_POSITIONS_TYPE",
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97: "DEBUG_INFO_TYPE",
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98: "ENUM_CACHE_TYPE",
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99: "FUNCTION_TEMPLATE_INFO_TYPE",
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100: "FUNCTION_TEMPLATE_RARE_DATA_TYPE",
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101: "INTERCEPTOR_INFO_TYPE",
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102: "INTERPRETER_DATA_TYPE",
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103: "MODULE_INFO_ENTRY_TYPE",
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104: "MODULE_TYPE",
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105: "OBJECT_TEMPLATE_INFO_TYPE",
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106: "PROMISE_CAPABILITY_TYPE",
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107: "PROMISE_REACTION_TYPE",
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108: "PROTOTYPE_INFO_TYPE",
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109: "SCRIPT_TYPE",
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110: "SOURCE_POSITION_TABLE_WITH_FRAME_CACHE_TYPE",
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111: "STACK_FRAME_INFO_TYPE",
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112: "STACK_TRACE_FRAME_TYPE",
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113: "TUPLE2_TYPE",
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114: "TUPLE3_TYPE",
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115: "ARRAY_BOILERPLATE_DESCRIPTION_TYPE",
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116: "WASM_CAPI_FUNCTION_DATA_TYPE",
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117: "WASM_DEBUG_INFO_TYPE",
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118: "WASM_EXCEPTION_TAG_TYPE",
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119: "WASM_EXPORTED_FUNCTION_DATA_TYPE",
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120: "CALLABLE_TASK_TYPE",
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121: "CALLBACK_TASK_TYPE",
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122: "PROMISE_FULFILL_REACTION_JOB_TASK_TYPE",
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123: "PROMISE_REJECT_REACTION_JOB_TASK_TYPE",
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124: "PROMISE_RESOLVE_THENABLE_JOB_TASK_TYPE",
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125: "FINALIZATION_GROUP_CLEANUP_JOB_TASK_TYPE",
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126: "ALLOCATION_SITE_TYPE",
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127: "EMBEDDER_DATA_ARRAY_TYPE",
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128: "FIXED_ARRAY_TYPE",
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129: "OBJECT_BOILERPLATE_DESCRIPTION_TYPE",
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130: "CLOSURE_FEEDBACK_CELL_ARRAY_TYPE",
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131: "HASH_TABLE_TYPE",
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132: "ORDERED_HASH_MAP_TYPE",
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133: "ORDERED_HASH_SET_TYPE",
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134: "ORDERED_NAME_DICTIONARY_TYPE",
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135: "NAME_DICTIONARY_TYPE",
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136: "GLOBAL_DICTIONARY_TYPE",
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137: "NUMBER_DICTIONARY_TYPE",
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138: "SIMPLE_NUMBER_DICTIONARY_TYPE",
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139: "STRING_TABLE_TYPE",
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140: "EPHEMERON_HASH_TABLE_TYPE",
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141: "SCOPE_INFO_TYPE",
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142: "SCRIPT_CONTEXT_TABLE_TYPE",
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143: "AWAIT_CONTEXT_TYPE",
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144: "BLOCK_CONTEXT_TYPE",
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145: "CATCH_CONTEXT_TYPE",
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146: "DEBUG_EVALUATE_CONTEXT_TYPE",
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147: "EVAL_CONTEXT_TYPE",
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148: "FUNCTION_CONTEXT_TYPE",
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149: "MODULE_CONTEXT_TYPE",
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150: "NATIVE_CONTEXT_TYPE",
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151: "SCRIPT_CONTEXT_TYPE",
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152: "WITH_CONTEXT_TYPE",
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153: "WEAK_FIXED_ARRAY_TYPE",
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154: "TRANSITION_ARRAY_TYPE",
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155: "CALL_HANDLER_INFO_TYPE",
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156: "CELL_TYPE",
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157: "CODE_DATA_CONTAINER_TYPE",
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158: "DESCRIPTOR_ARRAY_TYPE",
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159: "FEEDBACK_CELL_TYPE",
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160: "FEEDBACK_VECTOR_TYPE",
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161: "LOAD_HANDLER_TYPE",
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162: "PREPARSE_DATA_TYPE",
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163: "PROPERTY_ARRAY_TYPE",
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164: "PROPERTY_CELL_TYPE",
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165: "SHARED_FUNCTION_INFO_TYPE",
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166: "SMALL_ORDERED_HASH_MAP_TYPE",
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167: "SMALL_ORDERED_HASH_SET_TYPE",
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168: "SMALL_ORDERED_NAME_DICTIONARY_TYPE",
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169: "STORE_HANDLER_TYPE",
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170: "UNCOMPILED_DATA_WITHOUT_PREPARSE_DATA_TYPE",
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171: "UNCOMPILED_DATA_WITH_PREPARSE_DATA_TYPE",
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172: "WEAK_ARRAY_LIST_TYPE",
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173: "WEAK_CELL_TYPE",
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1024: "JS_PROXY_TYPE",
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1025: "JS_GLOBAL_OBJECT_TYPE",
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1026: "JS_GLOBAL_PROXY_TYPE",
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1027: "JS_MODULE_NAMESPACE_TYPE",
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1040: "JS_SPECIAL_API_OBJECT_TYPE",
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1041: "JS_VALUE_TYPE",
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1056: "JS_API_OBJECT_TYPE",
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1057: "JS_OBJECT_TYPE",
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1058: "JS_ARGUMENTS_TYPE",
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1059: "JS_ARRAY_BUFFER_TYPE",
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1060: "JS_ARRAY_ITERATOR_TYPE",
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1061: "JS_ARRAY_TYPE",
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1062: "JS_ASYNC_FROM_SYNC_ITERATOR_TYPE",
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1063: "JS_ASYNC_FUNCTION_OBJECT_TYPE",
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1064: "JS_ASYNC_GENERATOR_OBJECT_TYPE",
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1065: "JS_CONTEXT_EXTENSION_OBJECT_TYPE",
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1066: "JS_DATE_TYPE",
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1067: "JS_ERROR_TYPE",
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1068: "JS_GENERATOR_OBJECT_TYPE",
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1069: "JS_MAP_TYPE",
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1070: "JS_MAP_KEY_ITERATOR_TYPE",
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1071: "JS_MAP_KEY_VALUE_ITERATOR_TYPE",
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1072: "JS_MAP_VALUE_ITERATOR_TYPE",
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1073: "JS_MESSAGE_OBJECT_TYPE",
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1074: "JS_PROMISE_TYPE",
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1075: "JS_REGEXP_TYPE",
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1076: "JS_REGEXP_STRING_ITERATOR_TYPE",
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1077: "JS_SET_TYPE",
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1078: "JS_SET_KEY_VALUE_ITERATOR_TYPE",
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1079: "JS_SET_VALUE_ITERATOR_TYPE",
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1080: "JS_STRING_ITERATOR_TYPE",
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1081: "JS_WEAK_REF_TYPE",
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1082: "JS_FINALIZATION_GROUP_CLEANUP_ITERATOR_TYPE",
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1083: "JS_FINALIZATION_GROUP_TYPE",
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1084: "JS_WEAK_MAP_TYPE",
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1085: "JS_WEAK_SET_TYPE",
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1086: "JS_TYPED_ARRAY_TYPE",
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1087: "JS_DATA_VIEW_TYPE",
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1088: "JS_INTL_V8_BREAK_ITERATOR_TYPE",
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1089: "JS_INTL_COLLATOR_TYPE",
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1090: "JS_INTL_DATE_TIME_FORMAT_TYPE",
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1091: "JS_INTL_LIST_FORMAT_TYPE",
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1092: "JS_INTL_LOCALE_TYPE",
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1093: "JS_INTL_NUMBER_FORMAT_TYPE",
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1094: "JS_INTL_PLURAL_RULES_TYPE",
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1095: "JS_INTL_RELATIVE_TIME_FORMAT_TYPE",
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1096: "JS_INTL_SEGMENT_ITERATOR_TYPE",
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1097: "JS_INTL_SEGMENTER_TYPE",
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1098: "WASM_EXCEPTION_TYPE",
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1099: "WASM_GLOBAL_TYPE",
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1100: "WASM_INSTANCE_TYPE",
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1101: "WASM_MEMORY_TYPE",
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1102: "WASM_MODULE_TYPE",
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1103: "WASM_TABLE_TYPE",
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1104: "JS_BOUND_FUNCTION_TYPE",
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1105: "JS_FUNCTION_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", 0x00141): (74, "FreeSpaceMap"),
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("read_only_space", 0x00191): (68, "MetaMap"),
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("read_only_space", 0x00211): (67, "NullMap"),
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("read_only_space", 0x00279): (158, "DescriptorArrayMap"),
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("read_only_space", 0x002d9): (153, "WeakFixedArrayMap"),
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("read_only_space", 0x00329): (88, "OnePointerFillerMap"),
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("read_only_space", 0x00379): (88, "TwoPointerFillerMap"),
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("read_only_space", 0x003f9): (67, "UninitializedMap"),
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("read_only_space", 0x00469): (8, "OneByteInternalizedStringMap"),
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("read_only_space", 0x00509): (67, "UndefinedMap"),
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("read_only_space", 0x00569): (65, "HeapNumberMap"),
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("read_only_space", 0x005e9): (67, "TheHoleMap"),
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("read_only_space", 0x00691): (67, "BooleanMap"),
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("read_only_space", 0x00769): (72, "ByteArrayMap"),
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("read_only_space", 0x007b9): (128, "FixedArrayMap"),
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("read_only_space", 0x00809): (128, "FixedCOWArrayMap"),
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("read_only_space", 0x00859): (131, "HashTableMap"),
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("read_only_space", 0x008a9): (64, "SymbolMap"),
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("read_only_space", 0x008f9): (40, "OneByteStringMap"),
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("read_only_space", 0x00949): (141, "ScopeInfoMap"),
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("read_only_space", 0x00999): (165, "SharedFunctionInfoMap"),
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("read_only_space", 0x009e9): (69, "CodeMap"),
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("read_only_space", 0x00a39): (148, "FunctionContextMap"),
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("read_only_space", 0x00a89): (156, "CellMap"),
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("read_only_space", 0x00ad9): (164, "GlobalPropertyCellMap"),
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("read_only_space", 0x00b29): (71, "ForeignMap"),
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("read_only_space", 0x00b79): (154, "TransitionArrayMap"),
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("read_only_space", 0x00bc9): (160, "FeedbackVectorMap"),
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("read_only_space", 0x00c69): (67, "ArgumentsMarkerMap"),
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("read_only_space", 0x00d09): (67, "ExceptionMap"),
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("read_only_space", 0x00da9): (67, "TerminationExceptionMap"),
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("read_only_space", 0x00e51): (67, "OptimizedOutMap"),
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("read_only_space", 0x00ef1): (67, "StaleRegisterMap"),
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("read_only_space", 0x00f61): (150, "NativeContextMap"),
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("read_only_space", 0x00fb1): (149, "ModuleContextMap"),
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("read_only_space", 0x01001): (147, "EvalContextMap"),
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("read_only_space", 0x01051): (151, "ScriptContextMap"),
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("read_only_space", 0x010a1): (143, "AwaitContextMap"),
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("read_only_space", 0x010f1): (144, "BlockContextMap"),
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("read_only_space", 0x01141): (145, "CatchContextMap"),
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("read_only_space", 0x01191): (152, "WithContextMap"),
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("read_only_space", 0x011e1): (146, "DebugEvaluateContextMap"),
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("read_only_space", 0x01231): (142, "ScriptContextTableMap"),
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("read_only_space", 0x01281): (130, "ClosureFeedbackCellArrayMap"),
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("read_only_space", 0x012d1): (87, "FeedbackMetadataArrayMap"),
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("read_only_space", 0x01321): (128, "ArrayListMap"),
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("read_only_space", 0x01371): (66, "BigIntMap"),
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("read_only_space", 0x013c1): (129, "ObjectBoilerplateDescriptionMap"),
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("read_only_space", 0x01411): (73, "BytecodeArrayMap"),
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("read_only_space", 0x01461): (157, "CodeDataContainerMap"),
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("read_only_space", 0x014b1): (86, "FixedDoubleArrayMap"),
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("read_only_space", 0x01501): (136, "GlobalDictionaryMap"),
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("read_only_space", 0x01551): (159, "ManyClosuresCellMap"),
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("read_only_space", 0x015a1): (128, "ModuleInfoMap"),
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("read_only_space", 0x015f1): (70, "MutableHeapNumberMap"),
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("read_only_space", 0x01641): (135, "NameDictionaryMap"),
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("read_only_space", 0x01691): (159, "NoClosuresCellMap"),
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("read_only_space", 0x016e1): (137, "NumberDictionaryMap"),
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("read_only_space", 0x01731): (159, "OneClosureCellMap"),
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("read_only_space", 0x01781): (132, "OrderedHashMapMap"),
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("read_only_space", 0x017d1): (133, "OrderedHashSetMap"),
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("read_only_space", 0x01821): (134, "OrderedNameDictionaryMap"),
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("read_only_space", 0x01871): (162, "PreparseDataMap"),
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("read_only_space", 0x018c1): (163, "PropertyArrayMap"),
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("read_only_space", 0x01911): (155, "SideEffectCallHandlerInfoMap"),
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("read_only_space", 0x01961): (155, "SideEffectFreeCallHandlerInfoMap"),
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("read_only_space", 0x019b1): (155, "NextCallSideEffectFreeCallHandlerInfoMap"),
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("read_only_space", 0x01a01): (138, "SimpleNumberDictionaryMap"),
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("read_only_space", 0x01a51): (128, "SloppyArgumentsElementsMap"),
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("read_only_space", 0x01aa1): (166, "SmallOrderedHashMapMap"),
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("read_only_space", 0x01af1): (167, "SmallOrderedHashSetMap"),
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("read_only_space", 0x01b41): (168, "SmallOrderedNameDictionaryMap"),
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("read_only_space", 0x01b91): (139, "StringTableMap"),
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("read_only_space", 0x01be1): (170, "UncompiledDataWithoutPreparseDataMap"),
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("read_only_space", 0x01c31): (171, "UncompiledDataWithPreparseDataMap"),
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("read_only_space", 0x01c81): (172, "WeakArrayListMap"),
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("read_only_space", 0x01cd1): (140, "EphemeronHashTableMap"),
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("read_only_space", 0x01d21): (127, "EmbedderDataArrayMap"),
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("read_only_space", 0x01d71): (173, "WeakCellMap"),
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("read_only_space", 0x01dc1): (58, "NativeSourceStringMap"),
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("read_only_space", 0x01e11): (32, "StringMap"),
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("read_only_space", 0x01e61): (41, "ConsOneByteStringMap"),
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("read_only_space", 0x01eb1): (33, "ConsStringMap"),
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("read_only_space", 0x01f01): (45, "ThinOneByteStringMap"),
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("read_only_space", 0x01f51): (37, "ThinStringMap"),
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("read_only_space", 0x01fa1): (35, "SlicedStringMap"),
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("read_only_space", 0x01ff1): (43, "SlicedOneByteStringMap"),
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("read_only_space", 0x02041): (34, "ExternalStringMap"),
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("read_only_space", 0x02091): (42, "ExternalOneByteStringMap"),
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("read_only_space", 0x020e1): (50, "UncachedExternalStringMap"),
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("read_only_space", 0x02131): (0, "InternalizedStringMap"),
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("read_only_space", 0x02181): (2, "ExternalInternalizedStringMap"),
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("read_only_space", 0x021d1): (10, "ExternalOneByteInternalizedStringMap"),
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("read_only_space", 0x02221): (18, "UncachedExternalInternalizedStringMap"),
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("read_only_space", 0x02271): (26, "UncachedExternalOneByteInternalizedStringMap"),
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("read_only_space", 0x022c1): (58, "UncachedExternalOneByteStringMap"),
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("read_only_space", 0x02311): (76, "FixedUint8ArrayMap"),
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("read_only_space", 0x02361): (75, "FixedInt8ArrayMap"),
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("read_only_space", 0x023b1): (78, "FixedUint16ArrayMap"),
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("read_only_space", 0x02401): (77, "FixedInt16ArrayMap"),
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("read_only_space", 0x02451): (80, "FixedUint32ArrayMap"),
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("read_only_space", 0x024a1): (79, "FixedInt32ArrayMap"),
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("read_only_space", 0x024f1): (81, "FixedFloat32ArrayMap"),
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("read_only_space", 0x02541): (82, "FixedFloat64ArrayMap"),
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("read_only_space", 0x02591): (83, "FixedUint8ClampedArrayMap"),
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("read_only_space", 0x025e1): (85, "FixedBigUint64ArrayMap"),
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("read_only_space", 0x02631): (84, "FixedBigInt64ArrayMap"),
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("read_only_space", 0x02681): (67, "SelfReferenceMarkerMap"),
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("read_only_space", 0x026e9): (98, "EnumCacheMap"),
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("read_only_space", 0x02789): (115, "ArrayBoilerplateDescriptionMap"),
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("read_only_space", 0x02ad9): (101, "InterceptorInfoMap"),
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("read_only_space", 0x05111): (89, "AccessCheckInfoMap"),
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("read_only_space", 0x05161): (90, "AccessorInfoMap"),
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("read_only_space", 0x051b1): (91, "AccessorPairMap"),
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("read_only_space", 0x05201): (92, "AliasedArgumentsEntryMap"),
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("read_only_space", 0x05251): (93, "AllocationMementoMap"),
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("read_only_space", 0x052a1): (94, "AsmWasmDataMap"),
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("read_only_space", 0x052f1): (95, "AsyncGeneratorRequestMap"),
|
|
("read_only_space", 0x05341): (96, "ClassPositionsMap"),
|
|
("read_only_space", 0x05391): (97, "DebugInfoMap"),
|
|
("read_only_space", 0x053e1): (99, "FunctionTemplateInfoMap"),
|
|
("read_only_space", 0x05431): (100, "FunctionTemplateRareDataMap"),
|
|
("read_only_space", 0x05481): (102, "InterpreterDataMap"),
|
|
("read_only_space", 0x054d1): (103, "ModuleInfoEntryMap"),
|
|
("read_only_space", 0x05521): (104, "ModuleMap"),
|
|
("read_only_space", 0x05571): (105, "ObjectTemplateInfoMap"),
|
|
("read_only_space", 0x055c1): (106, "PromiseCapabilityMap"),
|
|
("read_only_space", 0x05611): (107, "PromiseReactionMap"),
|
|
("read_only_space", 0x05661): (108, "PrototypeInfoMap"),
|
|
("read_only_space", 0x056b1): (109, "ScriptMap"),
|
|
("read_only_space", 0x05701): (110, "SourcePositionTableWithFrameCacheMap"),
|
|
("read_only_space", 0x05751): (111, "StackFrameInfoMap"),
|
|
("read_only_space", 0x057a1): (112, "StackTraceFrameMap"),
|
|
("read_only_space", 0x057f1): (113, "Tuple2Map"),
|
|
("read_only_space", 0x05841): (114, "Tuple3Map"),
|
|
("read_only_space", 0x05891): (116, "WasmCapiFunctionDataMap"),
|
|
("read_only_space", 0x058e1): (117, "WasmDebugInfoMap"),
|
|
("read_only_space", 0x05931): (118, "WasmExceptionTagMap"),
|
|
("read_only_space", 0x05981): (119, "WasmExportedFunctionDataMap"),
|
|
("read_only_space", 0x059d1): (120, "CallableTaskMap"),
|
|
("read_only_space", 0x05a21): (121, "CallbackTaskMap"),
|
|
("read_only_space", 0x05a71): (122, "PromiseFulfillReactionJobTaskMap"),
|
|
("read_only_space", 0x05ac1): (123, "PromiseRejectReactionJobTaskMap"),
|
|
("read_only_space", 0x05b11): (124, "PromiseResolveThenableJobTaskMap"),
|
|
("read_only_space", 0x05b61): (125, "FinalizationGroupCleanupJobTaskMap"),
|
|
("read_only_space", 0x05bb1): (126, "AllocationSiteWithWeakNextMap"),
|
|
("read_only_space", 0x05c01): (126, "AllocationSiteWithoutWeakNextMap"),
|
|
("read_only_space", 0x05c51): (161, "LoadHandler1Map"),
|
|
("read_only_space", 0x05ca1): (161, "LoadHandler2Map"),
|
|
("read_only_space", 0x05cf1): (161, "LoadHandler3Map"),
|
|
("read_only_space", 0x05d41): (169, "StoreHandler0Map"),
|
|
("read_only_space", 0x05d91): (169, "StoreHandler1Map"),
|
|
("read_only_space", 0x05de1): (169, "StoreHandler2Map"),
|
|
("read_only_space", 0x05e31): (169, "StoreHandler3Map"),
|
|
("map_space", 0x00141): (1057, "ExternalMap"),
|
|
("map_space", 0x00191): (1073, "JSMessageObjectMap"),
|
|
}
|
|
|
|
# List of known V8 objects.
|
|
KNOWN_OBJECTS = {
|
|
("read_only_space", 0x001e1): "NullValue",
|
|
("read_only_space", 0x00261): "EmptyDescriptorArray",
|
|
("read_only_space", 0x002c9): "EmptyWeakFixedArray",
|
|
("read_only_space", 0x003c9): "UninitializedValue",
|
|
("read_only_space", 0x004d9): "UndefinedValue",
|
|
("read_only_space", 0x00559): "NanValue",
|
|
("read_only_space", 0x005b9): "TheHoleValue",
|
|
("read_only_space", 0x00651): "HoleNanValue",
|
|
("read_only_space", 0x00661): "TrueValue",
|
|
("read_only_space", 0x00711): "FalseValue",
|
|
("read_only_space", 0x00759): "empty_string",
|
|
("read_only_space", 0x00c19): "EmptyScopeInfo",
|
|
("read_only_space", 0x00c29): "EmptyFixedArray",
|
|
("read_only_space", 0x00c39): "ArgumentsMarker",
|
|
("read_only_space", 0x00cd9): "Exception",
|
|
("read_only_space", 0x00d79): "TerminationException",
|
|
("read_only_space", 0x00e21): "OptimizedOut",
|
|
("read_only_space", 0x00ec1): "StaleRegister",
|
|
("read_only_space", 0x026d1): "EmptyEnumCache",
|
|
("read_only_space", 0x02739): "EmptyPropertyArray",
|
|
("read_only_space", 0x02749): "EmptyByteArray",
|
|
("read_only_space", 0x02759): "EmptyObjectBoilerplateDescription",
|
|
("read_only_space", 0x02771): "EmptyArrayBoilerplateDescription",
|
|
("read_only_space", 0x027d9): "EmptyClosureFeedbackCellArray",
|
|
("read_only_space", 0x027e9): "EmptyFixedUint8Array",
|
|
("read_only_space", 0x02809): "EmptyFixedInt8Array",
|
|
("read_only_space", 0x02829): "EmptyFixedUint16Array",
|
|
("read_only_space", 0x02849): "EmptyFixedInt16Array",
|
|
("read_only_space", 0x02869): "EmptyFixedUint32Array",
|
|
("read_only_space", 0x02889): "EmptyFixedInt32Array",
|
|
("read_only_space", 0x028a9): "EmptyFixedFloat32Array",
|
|
("read_only_space", 0x028c9): "EmptyFixedFloat64Array",
|
|
("read_only_space", 0x028e9): "EmptyFixedUint8ClampedArray",
|
|
("read_only_space", 0x02909): "EmptyFixedBigUint64Array",
|
|
("read_only_space", 0x02929): "EmptyFixedBigInt64Array",
|
|
("read_only_space", 0x02949): "EmptySloppyArgumentsElements",
|
|
("read_only_space", 0x02969): "EmptySlowElementDictionary",
|
|
("read_only_space", 0x029b1): "EmptyOrderedHashMap",
|
|
("read_only_space", 0x029d9): "EmptyOrderedHashSet",
|
|
("read_only_space", 0x02a01): "EmptyFeedbackMetadata",
|
|
("read_only_space", 0x02a11): "EmptyPropertyCell",
|
|
("read_only_space", 0x02a39): "EmptyPropertyDictionary",
|
|
("read_only_space", 0x02a89): "NoOpInterceptorInfo",
|
|
("read_only_space", 0x02b29): "EmptyWeakArrayList",
|
|
("read_only_space", 0x02b41): "InfinityValue",
|
|
("read_only_space", 0x02b51): "MinusZeroValue",
|
|
("read_only_space", 0x02b61): "MinusInfinityValue",
|
|
("read_only_space", 0x02b71): "SelfReferenceMarker",
|
|
("read_only_space", 0x02bc9): "OffHeapTrampolineRelocationInfo",
|
|
("read_only_space", 0x02be1): "HashSeed",
|
|
("old_space", 0x00141): "ArgumentsIteratorAccessor",
|
|
("old_space", 0x001b1): "ArrayLengthAccessor",
|
|
("old_space", 0x00221): "BoundFunctionLengthAccessor",
|
|
("old_space", 0x00291): "BoundFunctionNameAccessor",
|
|
("old_space", 0x00301): "ErrorStackAccessor",
|
|
("old_space", 0x00371): "FunctionArgumentsAccessor",
|
|
("old_space", 0x003e1): "FunctionCallerAccessor",
|
|
("old_space", 0x00451): "FunctionNameAccessor",
|
|
("old_space", 0x004c1): "FunctionLengthAccessor",
|
|
("old_space", 0x00531): "FunctionPrototypeAccessor",
|
|
("old_space", 0x005a1): "StringLengthAccessor",
|
|
("old_space", 0x00611): "InvalidPrototypeValidityCell",
|
|
("old_space", 0x00621): "EmptyScript",
|
|
("old_space", 0x006a1): "ManyClosuresCell",
|
|
("old_space", 0x006b9): "ArrayConstructorProtector",
|
|
("old_space", 0x006c9): "NoElementsProtector",
|
|
("old_space", 0x006f1): "IsConcatSpreadableProtector",
|
|
("old_space", 0x00701): "ArraySpeciesProtector",
|
|
("old_space", 0x00729): "TypedArraySpeciesProtector",
|
|
("old_space", 0x00751): "RegExpSpeciesProtector",
|
|
("old_space", 0x00779): "PromiseSpeciesProtector",
|
|
("old_space", 0x007a1): "StringLengthProtector",
|
|
("old_space", 0x007b1): "ArrayIteratorProtector",
|
|
("old_space", 0x007d9): "ArrayBufferDetachingProtector",
|
|
("old_space", 0x00801): "PromiseHookProtector",
|
|
("old_space", 0x00829): "PromiseResolveProtector",
|
|
("old_space", 0x00839): "MapIteratorProtector",
|
|
("old_space", 0x00861): "PromiseThenProtector",
|
|
("old_space", 0x00889): "SetIteratorProtector",
|
|
("old_space", 0x008b1): "StringIteratorProtector",
|
|
("old_space", 0x008d9): "SingleCharacterStringCache",
|
|
("old_space", 0x010e9): "StringSplitCache",
|
|
("old_space", 0x018f9): "RegExpMultipleCache",
|
|
("old_space", 0x02109): "BuiltinsConstantsTable",
|
|
}
|
|
|
|
# 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.
|