47207c262e
This reverts commit e2066ff6bf.
Reason for revert: fails tests on GC stress bot:
https://ci.chromium.org/ui/p/v8/builders/ci/V8%20Linux64%20GC%20Stress%20-%20custom%20snapshot/42868/overview
Original change's description:
> [shared-struct] Add Atomics.Condition
>
> Bug: v8:12547
> Change-Id: Id439aef9cab3348171a23378cdd47ede5f4d7288
> Cq-Include-Trybots: luci.v8.try:v8_linux_arm64_rel_ng,v8_linux64_tsan_rel_ng
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3630350
> Reviewed-by: Dominik Inführ <dinfuehr@chromium.org>
> Reviewed-by: Adam Klein <adamk@chromium.org>
> Commit-Queue: Shu-yu Guo <syg@chromium.org>
> Cr-Commit-Position: refs/heads/main@{#81734}
Bug: v8:12547
Change-Id: I237b744e5be8725cbe41ca73076d951018ca80a0
Cq-Include-Trybots: luci.v8.try:v8_linux_arm64_rel_ng,v8_linux64_tsan_rel_ng
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3763784
Auto-Submit: Adam Klein <adamk@chromium.org>
Commit-Queue: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Cr-Commit-Position: refs/heads/main@{#81735}
608 lines
27 KiB
Python
608 lines
27 KiB
Python
#!/usr/bin/env python3
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# 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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# yapf: disable
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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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96: "SHARED_STRING_TYPE",
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101: "SHARED_THIN_STRING_TYPE",
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104: "SHARED_ONE_BYTE_STRING_TYPE",
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109: "SHARED_THIN_ONE_BYTE_STRING_TYPE",
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128: "SYMBOL_TYPE",
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129: "BIG_INT_BASE_TYPE",
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130: "HEAP_NUMBER_TYPE",
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131: "ODDBALL_TYPE",
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132: "PROMISE_FULFILL_REACTION_JOB_TASK_TYPE",
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133: "PROMISE_REJECT_REACTION_JOB_TASK_TYPE",
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134: "CALLABLE_TASK_TYPE",
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135: "CALLBACK_TASK_TYPE",
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136: "PROMISE_RESOLVE_THENABLE_JOB_TASK_TYPE",
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137: "LOAD_HANDLER_TYPE",
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138: "STORE_HANDLER_TYPE",
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139: "FUNCTION_TEMPLATE_INFO_TYPE",
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140: "OBJECT_TEMPLATE_INFO_TYPE",
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141: "ACCESS_CHECK_INFO_TYPE",
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142: "ACCESSOR_PAIR_TYPE",
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143: "ALIASED_ARGUMENTS_ENTRY_TYPE",
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144: "ALLOCATION_MEMENTO_TYPE",
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145: "ALLOCATION_SITE_TYPE",
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146: "ARRAY_BOILERPLATE_DESCRIPTION_TYPE",
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147: "ASM_WASM_DATA_TYPE",
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148: "ASYNC_GENERATOR_REQUEST_TYPE",
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149: "BREAK_POINT_TYPE",
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150: "BREAK_POINT_INFO_TYPE",
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151: "CACHED_TEMPLATE_OBJECT_TYPE",
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152: "CALL_SITE_INFO_TYPE",
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153: "CLASS_POSITIONS_TYPE",
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154: "DEBUG_INFO_TYPE",
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155: "ENUM_CACHE_TYPE",
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156: "ERROR_STACK_DATA_TYPE",
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157: "FEEDBACK_CELL_TYPE",
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158: "FUNCTION_TEMPLATE_RARE_DATA_TYPE",
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159: "INTERCEPTOR_INFO_TYPE",
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160: "INTERPRETER_DATA_TYPE",
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161: "MODULE_REQUEST_TYPE",
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162: "PROMISE_CAPABILITY_TYPE",
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163: "PROMISE_ON_STACK_TYPE",
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164: "PROMISE_REACTION_TYPE",
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165: "PROPERTY_DESCRIPTOR_OBJECT_TYPE",
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166: "PROTOTYPE_INFO_TYPE",
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167: "REG_EXP_BOILERPLATE_DESCRIPTION_TYPE",
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168: "SCRIPT_TYPE",
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169: "SCRIPT_OR_MODULE_TYPE",
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170: "SOURCE_TEXT_MODULE_INFO_ENTRY_TYPE",
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171: "STACK_FRAME_INFO_TYPE",
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172: "TEMPLATE_OBJECT_DESCRIPTION_TYPE",
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173: "TUPLE2_TYPE",
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174: "WASM_CONTINUATION_OBJECT_TYPE",
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175: "WASM_EXCEPTION_TAG_TYPE",
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176: "WASM_INDIRECT_FUNCTION_TABLE_TYPE",
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177: "FIXED_ARRAY_TYPE",
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178: "HASH_TABLE_TYPE",
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179: "EPHEMERON_HASH_TABLE_TYPE",
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180: "GLOBAL_DICTIONARY_TYPE",
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181: "NAME_DICTIONARY_TYPE",
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182: "NAME_TO_INDEX_HASH_TABLE_TYPE",
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183: "NUMBER_DICTIONARY_TYPE",
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184: "ORDERED_HASH_MAP_TYPE",
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185: "ORDERED_HASH_SET_TYPE",
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186: "ORDERED_NAME_DICTIONARY_TYPE",
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187: "REGISTERED_SYMBOL_TABLE_TYPE",
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188: "SIMPLE_NUMBER_DICTIONARY_TYPE",
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189: "CLOSURE_FEEDBACK_CELL_ARRAY_TYPE",
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190: "OBJECT_BOILERPLATE_DESCRIPTION_TYPE",
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191: "SCRIPT_CONTEXT_TABLE_TYPE",
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192: "BYTE_ARRAY_TYPE",
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193: "BYTECODE_ARRAY_TYPE",
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194: "FIXED_DOUBLE_ARRAY_TYPE",
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195: "INTERNAL_CLASS_WITH_SMI_ELEMENTS_TYPE",
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196: "SLOPPY_ARGUMENTS_ELEMENTS_TYPE",
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197: "TURBOFAN_BITSET_TYPE_TYPE",
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198: "TURBOFAN_HEAP_CONSTANT_TYPE_TYPE",
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199: "TURBOFAN_OTHER_NUMBER_CONSTANT_TYPE_TYPE",
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200: "TURBOFAN_RANGE_TYPE_TYPE",
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201: "TURBOFAN_UNION_TYPE_TYPE",
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202: "ABSTRACT_INTERNAL_CLASS_SUBCLASS1_TYPE",
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203: "ABSTRACT_INTERNAL_CLASS_SUBCLASS2_TYPE",
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204: "FOREIGN_TYPE",
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205: "WASM_INTERNAL_FUNCTION_TYPE",
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206: "WASM_TYPE_INFO_TYPE",
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207: "AWAIT_CONTEXT_TYPE",
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208: "BLOCK_CONTEXT_TYPE",
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209: "CATCH_CONTEXT_TYPE",
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210: "DEBUG_EVALUATE_CONTEXT_TYPE",
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211: "EVAL_CONTEXT_TYPE",
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212: "FUNCTION_CONTEXT_TYPE",
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213: "MODULE_CONTEXT_TYPE",
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214: "NATIVE_CONTEXT_TYPE",
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215: "SCRIPT_CONTEXT_TYPE",
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216: "WITH_CONTEXT_TYPE",
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217: "UNCOMPILED_DATA_WITH_PREPARSE_DATA_TYPE",
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218: "UNCOMPILED_DATA_WITH_PREPARSE_DATA_AND_JOB_TYPE",
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219: "UNCOMPILED_DATA_WITHOUT_PREPARSE_DATA_TYPE",
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220: "UNCOMPILED_DATA_WITHOUT_PREPARSE_DATA_WITH_JOB_TYPE",
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221: "WASM_FUNCTION_DATA_TYPE",
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222: "WASM_CAPI_FUNCTION_DATA_TYPE",
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223: "WASM_EXPORTED_FUNCTION_DATA_TYPE",
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224: "WASM_JS_FUNCTION_DATA_TYPE",
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225: "EXPORTED_SUB_CLASS_BASE_TYPE",
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226: "EXPORTED_SUB_CLASS_TYPE",
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227: "EXPORTED_SUB_CLASS2_TYPE",
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228: "SMALL_ORDERED_HASH_MAP_TYPE",
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229: "SMALL_ORDERED_HASH_SET_TYPE",
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230: "SMALL_ORDERED_NAME_DICTIONARY_TYPE",
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231: "DESCRIPTOR_ARRAY_TYPE",
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232: "STRONG_DESCRIPTOR_ARRAY_TYPE",
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233: "SOURCE_TEXT_MODULE_TYPE",
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234: "SYNTHETIC_MODULE_TYPE",
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235: "WEAK_FIXED_ARRAY_TYPE",
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236: "TRANSITION_ARRAY_TYPE",
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237: "ACCESSOR_INFO_TYPE",
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238: "CALL_HANDLER_INFO_TYPE",
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239: "CELL_TYPE",
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240: "CODE_TYPE",
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241: "CODE_DATA_CONTAINER_TYPE",
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242: "COVERAGE_INFO_TYPE",
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243: "EMBEDDER_DATA_ARRAY_TYPE",
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244: "FEEDBACK_METADATA_TYPE",
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245: "FEEDBACK_VECTOR_TYPE",
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246: "FILLER_TYPE",
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247: "FREE_SPACE_TYPE",
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248: "INTERNAL_CLASS_TYPE",
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249: "INTERNAL_CLASS_WITH_STRUCT_ELEMENTS_TYPE",
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250: "MAP_TYPE",
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251: "MEGA_DOM_HANDLER_TYPE",
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252: "ON_HEAP_BASIC_BLOCK_PROFILER_DATA_TYPE",
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253: "PREPARSE_DATA_TYPE",
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254: "PROPERTY_ARRAY_TYPE",
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255: "PROPERTY_CELL_TYPE",
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256: "SCOPE_INFO_TYPE",
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257: "SHARED_FUNCTION_INFO_TYPE",
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258: "SMI_BOX_TYPE",
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259: "SMI_PAIR_TYPE",
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260: "SORT_STATE_TYPE",
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261: "SWISS_NAME_DICTIONARY_TYPE",
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262: "WASM_API_FUNCTION_REF_TYPE",
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263: "WASM_RESUME_DATA_TYPE",
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264: "WASM_STRING_VIEW_ITER_TYPE",
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265: "WEAK_ARRAY_LIST_TYPE",
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266: "WEAK_CELL_TYPE",
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267: "WASM_ARRAY_TYPE",
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268: "WASM_STRUCT_TYPE",
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269: "JS_PROXY_TYPE",
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1057: "JS_OBJECT_TYPE",
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270: "JS_GLOBAL_OBJECT_TYPE",
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271: "JS_GLOBAL_PROXY_TYPE",
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272: "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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1058: "JS_API_OBJECT_TYPE",
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2058: "JS_LAST_DUMMY_API_OBJECT_TYPE",
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2059: "JS_DATA_VIEW_TYPE",
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2060: "JS_TYPED_ARRAY_TYPE",
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2061: "JS_ARRAY_BUFFER_TYPE",
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2062: "JS_PROMISE_TYPE",
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2063: "JS_BOUND_FUNCTION_TYPE",
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2064: "JS_WRAPPED_FUNCTION_TYPE",
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2065: "JS_FUNCTION_TYPE",
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2066: "BIGINT64_TYPED_ARRAY_CONSTRUCTOR_TYPE",
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2067: "BIGUINT64_TYPED_ARRAY_CONSTRUCTOR_TYPE",
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2068: "FLOAT32_TYPED_ARRAY_CONSTRUCTOR_TYPE",
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2069: "FLOAT64_TYPED_ARRAY_CONSTRUCTOR_TYPE",
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2070: "INT16_TYPED_ARRAY_CONSTRUCTOR_TYPE",
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2071: "INT32_TYPED_ARRAY_CONSTRUCTOR_TYPE",
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2072: "INT8_TYPED_ARRAY_CONSTRUCTOR_TYPE",
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2073: "UINT16_TYPED_ARRAY_CONSTRUCTOR_TYPE",
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2074: "UINT32_TYPED_ARRAY_CONSTRUCTOR_TYPE",
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2075: "UINT8_CLAMPED_TYPED_ARRAY_CONSTRUCTOR_TYPE",
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2076: "UINT8_TYPED_ARRAY_CONSTRUCTOR_TYPE",
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2077: "JS_ARRAY_CONSTRUCTOR_TYPE",
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2078: "JS_PROMISE_CONSTRUCTOR_TYPE",
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2079: "JS_REG_EXP_CONSTRUCTOR_TYPE",
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2080: "JS_CLASS_CONSTRUCTOR_TYPE",
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2081: "JS_ARRAY_ITERATOR_PROTOTYPE_TYPE",
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2082: "JS_ITERATOR_PROTOTYPE_TYPE",
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2083: "JS_MAP_ITERATOR_PROTOTYPE_TYPE",
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2084: "JS_OBJECT_PROTOTYPE_TYPE",
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2085: "JS_PROMISE_PROTOTYPE_TYPE",
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2086: "JS_REG_EXP_PROTOTYPE_TYPE",
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2087: "JS_SET_ITERATOR_PROTOTYPE_TYPE",
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2088: "JS_SET_PROTOTYPE_TYPE",
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2089: "JS_STRING_ITERATOR_PROTOTYPE_TYPE",
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2090: "JS_TYPED_ARRAY_PROTOTYPE_TYPE",
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2091: "JS_MAP_KEY_ITERATOR_TYPE",
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2092: "JS_MAP_KEY_VALUE_ITERATOR_TYPE",
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2093: "JS_MAP_VALUE_ITERATOR_TYPE",
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2094: "JS_SET_KEY_VALUE_ITERATOR_TYPE",
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2095: "JS_SET_VALUE_ITERATOR_TYPE",
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2096: "JS_GENERATOR_OBJECT_TYPE",
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2097: "JS_ASYNC_FUNCTION_OBJECT_TYPE",
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2098: "JS_ASYNC_GENERATOR_OBJECT_TYPE",
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2099: "JS_MAP_TYPE",
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2100: "JS_SET_TYPE",
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2101: "JS_WEAK_MAP_TYPE",
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2102: "JS_WEAK_SET_TYPE",
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2103: "JS_ARGUMENTS_OBJECT_TYPE",
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2104: "JS_ARRAY_TYPE",
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2105: "JS_ARRAY_ITERATOR_TYPE",
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2106: "JS_ASYNC_FROM_SYNC_ITERATOR_TYPE",
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2107: "JS_ATOMICS_MUTEX_TYPE",
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2108: "JS_COLLATOR_TYPE",
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2109: "JS_CONTEXT_EXTENSION_OBJECT_TYPE",
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2110: "JS_DATE_TYPE",
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2111: "JS_DATE_TIME_FORMAT_TYPE",
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2112: "JS_DISPLAY_NAMES_TYPE",
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2113: "JS_ERROR_TYPE",
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2114: "JS_EXTERNAL_OBJECT_TYPE",
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2115: "JS_FINALIZATION_REGISTRY_TYPE",
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2116: "JS_LIST_FORMAT_TYPE",
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2117: "JS_LOCALE_TYPE",
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2118: "JS_MESSAGE_OBJECT_TYPE",
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2119: "JS_NUMBER_FORMAT_TYPE",
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2120: "JS_PLURAL_RULES_TYPE",
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2121: "JS_REG_EXP_TYPE",
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2122: "JS_REG_EXP_STRING_ITERATOR_TYPE",
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2123: "JS_RELATIVE_TIME_FORMAT_TYPE",
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2124: "JS_SEGMENT_ITERATOR_TYPE",
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2125: "JS_SEGMENTER_TYPE",
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2126: "JS_SEGMENTS_TYPE",
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2127: "JS_SHADOW_REALM_TYPE",
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2128: "JS_SHARED_ARRAY_TYPE",
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2129: "JS_SHARED_STRUCT_TYPE",
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2130: "JS_STRING_ITERATOR_TYPE",
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2131: "JS_TEMPORAL_CALENDAR_TYPE",
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2132: "JS_TEMPORAL_DURATION_TYPE",
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2133: "JS_TEMPORAL_INSTANT_TYPE",
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2134: "JS_TEMPORAL_PLAIN_DATE_TYPE",
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2135: "JS_TEMPORAL_PLAIN_DATE_TIME_TYPE",
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2136: "JS_TEMPORAL_PLAIN_MONTH_DAY_TYPE",
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2137: "JS_TEMPORAL_PLAIN_TIME_TYPE",
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2138: "JS_TEMPORAL_PLAIN_YEAR_MONTH_TYPE",
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2139: "JS_TEMPORAL_TIME_ZONE_TYPE",
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2140: "JS_TEMPORAL_ZONED_DATE_TIME_TYPE",
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2141: "JS_V8_BREAK_ITERATOR_TYPE",
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2142: "JS_WEAK_REF_TYPE",
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2143: "WASM_EXCEPTION_PACKAGE_TYPE",
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2144: "WASM_GLOBAL_OBJECT_TYPE",
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2145: "WASM_INSTANCE_OBJECT_TYPE",
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2146: "WASM_MEMORY_OBJECT_TYPE",
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2147: "WASM_MODULE_OBJECT_TYPE",
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2148: "WASM_SUSPENDER_OBJECT_TYPE",
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2149: "WASM_TABLE_OBJECT_TYPE",
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2150: "WASM_TAG_OBJECT_TYPE",
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2151: "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", 0x02139): (250, "MetaMap"),
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("read_only_space", 0x02161): (131, "NullMap"),
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("read_only_space", 0x02189): (232, "StrongDescriptorArrayMap"),
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("read_only_space", 0x021b1): (265, "WeakArrayListMap"),
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("read_only_space", 0x021f5): (155, "EnumCacheMap"),
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("read_only_space", 0x02229): (177, "FixedArrayMap"),
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("read_only_space", 0x02275): (8, "OneByteInternalizedStringMap"),
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("read_only_space", 0x022c1): (247, "FreeSpaceMap"),
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("read_only_space", 0x022e9): (246, "OnePointerFillerMap"),
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("read_only_space", 0x02311): (246, "TwoPointerFillerMap"),
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("read_only_space", 0x02339): (131, "UninitializedMap"),
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("read_only_space", 0x023b1): (131, "UndefinedMap"),
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("read_only_space", 0x023f5): (130, "HeapNumberMap"),
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("read_only_space", 0x02429): (131, "TheHoleMap"),
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("read_only_space", 0x02489): (131, "BooleanMap"),
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("read_only_space", 0x0252d): (192, "ByteArrayMap"),
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("read_only_space", 0x02555): (177, "FixedCOWArrayMap"),
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("read_only_space", 0x0257d): (178, "HashTableMap"),
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("read_only_space", 0x025a5): (128, "SymbolMap"),
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("read_only_space", 0x025cd): (40, "OneByteStringMap"),
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("read_only_space", 0x025f5): (256, "ScopeInfoMap"),
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("read_only_space", 0x0261d): (257, "SharedFunctionInfoMap"),
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("read_only_space", 0x02645): (240, "CodeMap"),
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("read_only_space", 0x0266d): (239, "CellMap"),
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("read_only_space", 0x02695): (255, "GlobalPropertyCellMap"),
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("read_only_space", 0x026bd): (204, "ForeignMap"),
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("read_only_space", 0x026e5): (236, "TransitionArrayMap"),
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("read_only_space", 0x0270d): (45, "ThinOneByteStringMap"),
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("read_only_space", 0x02735): (245, "FeedbackVectorMap"),
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("read_only_space", 0x0276d): (131, "ArgumentsMarkerMap"),
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("read_only_space", 0x027cd): (131, "ExceptionMap"),
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("read_only_space", 0x02829): (131, "TerminationExceptionMap"),
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("read_only_space", 0x02891): (131, "OptimizedOutMap"),
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("read_only_space", 0x028f1): (131, "StaleRegisterMap"),
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("read_only_space", 0x02951): (191, "ScriptContextTableMap"),
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("read_only_space", 0x02979): (189, "ClosureFeedbackCellArrayMap"),
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("read_only_space", 0x029a1): (244, "FeedbackMetadataArrayMap"),
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("read_only_space", 0x029c9): (177, "ArrayListMap"),
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("read_only_space", 0x029f1): (129, "BigIntMap"),
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("read_only_space", 0x02a19): (190, "ObjectBoilerplateDescriptionMap"),
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("read_only_space", 0x02a41): (193, "BytecodeArrayMap"),
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("read_only_space", 0x02a69): (241, "CodeDataContainerMap"),
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("read_only_space", 0x02a91): (242, "CoverageInfoMap"),
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("read_only_space", 0x02ab9): (194, "FixedDoubleArrayMap"),
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("read_only_space", 0x02ae1): (180, "GlobalDictionaryMap"),
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("read_only_space", 0x02b09): (157, "ManyClosuresCellMap"),
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("read_only_space", 0x02b31): (251, "MegaDomHandlerMap"),
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("read_only_space", 0x02b59): (177, "ModuleInfoMap"),
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("read_only_space", 0x02b81): (181, "NameDictionaryMap"),
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("read_only_space", 0x02ba9): (157, "NoClosuresCellMap"),
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("read_only_space", 0x02bd1): (183, "NumberDictionaryMap"),
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("read_only_space", 0x02bf9): (157, "OneClosureCellMap"),
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("read_only_space", 0x02c21): (184, "OrderedHashMapMap"),
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|
("read_only_space", 0x02c49): (185, "OrderedHashSetMap"),
|
|
("read_only_space", 0x02c71): (182, "NameToIndexHashTableMap"),
|
|
("read_only_space", 0x02c99): (187, "RegisteredSymbolTableMap"),
|
|
("read_only_space", 0x02cc1): (186, "OrderedNameDictionaryMap"),
|
|
("read_only_space", 0x02ce9): (253, "PreparseDataMap"),
|
|
("read_only_space", 0x02d11): (254, "PropertyArrayMap"),
|
|
("read_only_space", 0x02d39): (237, "AccessorInfoMap"),
|
|
("read_only_space", 0x02d61): (238, "SideEffectCallHandlerInfoMap"),
|
|
("read_only_space", 0x02d89): (238, "SideEffectFreeCallHandlerInfoMap"),
|
|
("read_only_space", 0x02db1): (238, "NextCallSideEffectFreeCallHandlerInfoMap"),
|
|
("read_only_space", 0x02dd9): (188, "SimpleNumberDictionaryMap"),
|
|
("read_only_space", 0x02e01): (228, "SmallOrderedHashMapMap"),
|
|
("read_only_space", 0x02e29): (229, "SmallOrderedHashSetMap"),
|
|
("read_only_space", 0x02e51): (230, "SmallOrderedNameDictionaryMap"),
|
|
("read_only_space", 0x02e79): (233, "SourceTextModuleMap"),
|
|
("read_only_space", 0x02ea1): (261, "SwissNameDictionaryMap"),
|
|
("read_only_space", 0x02ec9): (234, "SyntheticModuleMap"),
|
|
("read_only_space", 0x02ef1): (262, "WasmApiFunctionRefMap"),
|
|
("read_only_space", 0x02f19): (222, "WasmCapiFunctionDataMap"),
|
|
("read_only_space", 0x02f41): (223, "WasmExportedFunctionDataMap"),
|
|
("read_only_space", 0x02f69): (205, "WasmInternalFunctionMap"),
|
|
("read_only_space", 0x02f91): (224, "WasmJSFunctionDataMap"),
|
|
("read_only_space", 0x02fb9): (263, "WasmResumeDataMap"),
|
|
("read_only_space", 0x02fe1): (206, "WasmTypeInfoMap"),
|
|
("read_only_space", 0x03009): (235, "WeakFixedArrayMap"),
|
|
("read_only_space", 0x03031): (179, "EphemeronHashTableMap"),
|
|
("read_only_space", 0x03059): (243, "EmbedderDataArrayMap"),
|
|
("read_only_space", 0x03081): (266, "WeakCellMap"),
|
|
("read_only_space", 0x030a9): (32, "StringMap"),
|
|
("read_only_space", 0x030d1): (41, "ConsOneByteStringMap"),
|
|
("read_only_space", 0x030f9): (33, "ConsStringMap"),
|
|
("read_only_space", 0x03121): (37, "ThinStringMap"),
|
|
("read_only_space", 0x03149): (35, "SlicedStringMap"),
|
|
("read_only_space", 0x03171): (43, "SlicedOneByteStringMap"),
|
|
("read_only_space", 0x03199): (34, "ExternalStringMap"),
|
|
("read_only_space", 0x031c1): (42, "ExternalOneByteStringMap"),
|
|
("read_only_space", 0x031e9): (50, "UncachedExternalStringMap"),
|
|
("read_only_space", 0x03211): (0, "InternalizedStringMap"),
|
|
("read_only_space", 0x03239): (2, "ExternalInternalizedStringMap"),
|
|
("read_only_space", 0x03261): (10, "ExternalOneByteInternalizedStringMap"),
|
|
("read_only_space", 0x03289): (18, "UncachedExternalInternalizedStringMap"),
|
|
("read_only_space", 0x032b1): (26, "UncachedExternalOneByteInternalizedStringMap"),
|
|
("read_only_space", 0x032d9): (58, "UncachedExternalOneByteStringMap"),
|
|
("read_only_space", 0x03301): (104, "SharedOneByteStringMap"),
|
|
("read_only_space", 0x03329): (96, "SharedStringMap"),
|
|
("read_only_space", 0x03351): (109, "SharedThinOneByteStringMap"),
|
|
("read_only_space", 0x03379): (101, "SharedThinStringMap"),
|
|
("read_only_space", 0x033a1): (131, "SelfReferenceMarkerMap"),
|
|
("read_only_space", 0x033c9): (131, "BasicBlockCountersMarkerMap"),
|
|
("read_only_space", 0x0340d): (146, "ArrayBoilerplateDescriptionMap"),
|
|
("read_only_space", 0x0350d): (159, "InterceptorInfoMap"),
|
|
("read_only_space", 0x05f59): (132, "PromiseFulfillReactionJobTaskMap"),
|
|
("read_only_space", 0x05f81): (133, "PromiseRejectReactionJobTaskMap"),
|
|
("read_only_space", 0x05fa9): (134, "CallableTaskMap"),
|
|
("read_only_space", 0x05fd1): (135, "CallbackTaskMap"),
|
|
("read_only_space", 0x05ff9): (136, "PromiseResolveThenableJobTaskMap"),
|
|
("read_only_space", 0x06021): (139, "FunctionTemplateInfoMap"),
|
|
("read_only_space", 0x06049): (140, "ObjectTemplateInfoMap"),
|
|
("read_only_space", 0x06071): (141, "AccessCheckInfoMap"),
|
|
("read_only_space", 0x06099): (142, "AccessorPairMap"),
|
|
("read_only_space", 0x060c1): (143, "AliasedArgumentsEntryMap"),
|
|
("read_only_space", 0x060e9): (144, "AllocationMementoMap"),
|
|
("read_only_space", 0x06111): (147, "AsmWasmDataMap"),
|
|
("read_only_space", 0x06139): (148, "AsyncGeneratorRequestMap"),
|
|
("read_only_space", 0x06161): (149, "BreakPointMap"),
|
|
("read_only_space", 0x06189): (150, "BreakPointInfoMap"),
|
|
("read_only_space", 0x061b1): (151, "CachedTemplateObjectMap"),
|
|
("read_only_space", 0x061d9): (152, "CallSiteInfoMap"),
|
|
("read_only_space", 0x06201): (153, "ClassPositionsMap"),
|
|
("read_only_space", 0x06229): (154, "DebugInfoMap"),
|
|
("read_only_space", 0x06251): (156, "ErrorStackDataMap"),
|
|
("read_only_space", 0x06279): (158, "FunctionTemplateRareDataMap"),
|
|
("read_only_space", 0x062a1): (160, "InterpreterDataMap"),
|
|
("read_only_space", 0x062c9): (161, "ModuleRequestMap"),
|
|
("read_only_space", 0x062f1): (162, "PromiseCapabilityMap"),
|
|
("read_only_space", 0x06319): (163, "PromiseOnStackMap"),
|
|
("read_only_space", 0x06341): (164, "PromiseReactionMap"),
|
|
("read_only_space", 0x06369): (165, "PropertyDescriptorObjectMap"),
|
|
("read_only_space", 0x06391): (166, "PrototypeInfoMap"),
|
|
("read_only_space", 0x063b9): (167, "RegExpBoilerplateDescriptionMap"),
|
|
("read_only_space", 0x063e1): (168, "ScriptMap"),
|
|
("read_only_space", 0x06409): (169, "ScriptOrModuleMap"),
|
|
("read_only_space", 0x06431): (170, "SourceTextModuleInfoEntryMap"),
|
|
("read_only_space", 0x06459): (171, "StackFrameInfoMap"),
|
|
("read_only_space", 0x06481): (172, "TemplateObjectDescriptionMap"),
|
|
("read_only_space", 0x064a9): (173, "Tuple2Map"),
|
|
("read_only_space", 0x064d1): (174, "WasmContinuationObjectMap"),
|
|
("read_only_space", 0x064f9): (175, "WasmExceptionTagMap"),
|
|
("read_only_space", 0x06521): (176, "WasmIndirectFunctionTableMap"),
|
|
("read_only_space", 0x06549): (196, "SloppyArgumentsElementsMap"),
|
|
("read_only_space", 0x06571): (231, "DescriptorArrayMap"),
|
|
("read_only_space", 0x06599): (219, "UncompiledDataWithoutPreparseDataMap"),
|
|
("read_only_space", 0x065c1): (217, "UncompiledDataWithPreparseDataMap"),
|
|
("read_only_space", 0x065e9): (220, "UncompiledDataWithoutPreparseDataWithJobMap"),
|
|
("read_only_space", 0x06611): (218, "UncompiledDataWithPreparseDataAndJobMap"),
|
|
("read_only_space", 0x06639): (252, "OnHeapBasicBlockProfilerDataMap"),
|
|
("read_only_space", 0x06661): (197, "TurbofanBitsetTypeMap"),
|
|
("read_only_space", 0x06689): (201, "TurbofanUnionTypeMap"),
|
|
("read_only_space", 0x066b1): (200, "TurbofanRangeTypeMap"),
|
|
("read_only_space", 0x066d9): (198, "TurbofanHeapConstantTypeMap"),
|
|
("read_only_space", 0x06701): (199, "TurbofanOtherNumberConstantTypeMap"),
|
|
("read_only_space", 0x06729): (248, "InternalClassMap"),
|
|
("read_only_space", 0x06751): (259, "SmiPairMap"),
|
|
("read_only_space", 0x06779): (258, "SmiBoxMap"),
|
|
("read_only_space", 0x067a1): (225, "ExportedSubClassBaseMap"),
|
|
("read_only_space", 0x067c9): (226, "ExportedSubClassMap"),
|
|
("read_only_space", 0x067f1): (202, "AbstractInternalClassSubclass1Map"),
|
|
("read_only_space", 0x06819): (203, "AbstractInternalClassSubclass2Map"),
|
|
("read_only_space", 0x06841): (195, "InternalClassWithSmiElementsMap"),
|
|
("read_only_space", 0x06869): (249, "InternalClassWithStructElementsMap"),
|
|
("read_only_space", 0x06891): (227, "ExportedSubClass2Map"),
|
|
("read_only_space", 0x068b9): (260, "SortStateMap"),
|
|
("read_only_space", 0x068e1): (264, "WasmStringViewIterMap"),
|
|
("read_only_space", 0x06909): (145, "AllocationSiteWithWeakNextMap"),
|
|
("read_only_space", 0x06931): (145, "AllocationSiteWithoutWeakNextMap"),
|
|
("read_only_space", 0x069fd): (137, "LoadHandler1Map"),
|
|
("read_only_space", 0x06a25): (137, "LoadHandler2Map"),
|
|
("read_only_space", 0x06a4d): (137, "LoadHandler3Map"),
|
|
("read_only_space", 0x06a75): (138, "StoreHandler0Map"),
|
|
("read_only_space", 0x06a9d): (138, "StoreHandler1Map"),
|
|
("read_only_space", 0x06ac5): (138, "StoreHandler2Map"),
|
|
("read_only_space", 0x06aed): (138, "StoreHandler3Map"),
|
|
("map_space", 0x02139): (2114, "ExternalMap"),
|
|
("map_space", 0x02161): (2118, "JSMessageObjectMap"),
|
|
}
|
|
|
|
# List of known V8 objects.
|
|
KNOWN_OBJECTS = {
|
|
("read_only_space", 0x021d9): "EmptyWeakArrayList",
|
|
("read_only_space", 0x021e5): "EmptyDescriptorArray",
|
|
("read_only_space", 0x0221d): "EmptyEnumCache",
|
|
("read_only_space", 0x02251): "EmptyFixedArray",
|
|
("read_only_space", 0x02259): "NullValue",
|
|
("read_only_space", 0x02361): "UninitializedValue",
|
|
("read_only_space", 0x023d9): "UndefinedValue",
|
|
("read_only_space", 0x0241d): "NanValue",
|
|
("read_only_space", 0x02451): "TheHoleValue",
|
|
("read_only_space", 0x0247d): "HoleNanValue",
|
|
("read_only_space", 0x024b1): "TrueValue",
|
|
("read_only_space", 0x024f1): "FalseValue",
|
|
("read_only_space", 0x02521): "empty_string",
|
|
("read_only_space", 0x0275d): "EmptyScopeInfo",
|
|
("read_only_space", 0x02795): "ArgumentsMarker",
|
|
("read_only_space", 0x027f5): "Exception",
|
|
("read_only_space", 0x02851): "TerminationException",
|
|
("read_only_space", 0x028b9): "OptimizedOut",
|
|
("read_only_space", 0x02919): "StaleRegister",
|
|
("read_only_space", 0x033f1): "EmptyPropertyArray",
|
|
("read_only_space", 0x033f9): "EmptyByteArray",
|
|
("read_only_space", 0x03401): "EmptyObjectBoilerplateDescription",
|
|
("read_only_space", 0x03435): "EmptyArrayBoilerplateDescription",
|
|
("read_only_space", 0x03441): "EmptyClosureFeedbackCellArray",
|
|
("read_only_space", 0x03449): "EmptySlowElementDictionary",
|
|
("read_only_space", 0x0346d): "EmptyOrderedHashMap",
|
|
("read_only_space", 0x03481): "EmptyOrderedHashSet",
|
|
("read_only_space", 0x03495): "EmptyFeedbackMetadata",
|
|
("read_only_space", 0x034a1): "EmptyPropertyDictionary",
|
|
("read_only_space", 0x034c9): "EmptyOrderedPropertyDictionary",
|
|
("read_only_space", 0x034e1): "EmptySwissPropertyDictionary",
|
|
("read_only_space", 0x03535): "NoOpInterceptorInfo",
|
|
("read_only_space", 0x0355d): "EmptyArrayList",
|
|
("read_only_space", 0x03569): "EmptyWeakFixedArray",
|
|
("read_only_space", 0x03571): "InfinityValue",
|
|
("read_only_space", 0x0357d): "MinusZeroValue",
|
|
("read_only_space", 0x03589): "MinusInfinityValue",
|
|
("read_only_space", 0x03595): "SelfReferenceMarker",
|
|
("read_only_space", 0x035d5): "BasicBlockCountersMarker",
|
|
("read_only_space", 0x03619): "OffHeapTrampolineRelocationInfo",
|
|
("read_only_space", 0x03625): "GlobalThisBindingScopeInfo",
|
|
("read_only_space", 0x03655): "EmptyFunctionScopeInfo",
|
|
("read_only_space", 0x03679): "NativeScopeInfo",
|
|
("read_only_space", 0x03691): "HashSeed",
|
|
("old_space", 0x04231): "ArgumentsIteratorAccessor",
|
|
("old_space", 0x04259): "ArrayLengthAccessor",
|
|
("old_space", 0x04281): "BoundFunctionLengthAccessor",
|
|
("old_space", 0x042a9): "BoundFunctionNameAccessor",
|
|
("old_space", 0x042d1): "ErrorStackAccessor",
|
|
("old_space", 0x042f9): "FunctionArgumentsAccessor",
|
|
("old_space", 0x04321): "FunctionCallerAccessor",
|
|
("old_space", 0x04349): "FunctionNameAccessor",
|
|
("old_space", 0x04371): "FunctionLengthAccessor",
|
|
("old_space", 0x04399): "FunctionPrototypeAccessor",
|
|
("old_space", 0x043c1): "SharedArrayLengthAccessor",
|
|
("old_space", 0x043e9): "StringLengthAccessor",
|
|
("old_space", 0x04411): "ValueUnavailableAccessor",
|
|
("old_space", 0x04439): "WrappedFunctionLengthAccessor",
|
|
("old_space", 0x04461): "WrappedFunctionNameAccessor",
|
|
("old_space", 0x04489): "InvalidPrototypeValidityCell",
|
|
("old_space", 0x04491): "EmptyScript",
|
|
("old_space", 0x044d5): "ManyClosuresCell",
|
|
("old_space", 0x044e1): "ArrayConstructorProtector",
|
|
("old_space", 0x044f5): "NoElementsProtector",
|
|
("old_space", 0x04509): "MegaDOMProtector",
|
|
("old_space", 0x0451d): "IsConcatSpreadableProtector",
|
|
("old_space", 0x04531): "ArraySpeciesProtector",
|
|
("old_space", 0x04545): "TypedArraySpeciesProtector",
|
|
("old_space", 0x04559): "PromiseSpeciesProtector",
|
|
("old_space", 0x0456d): "RegExpSpeciesProtector",
|
|
("old_space", 0x04581): "StringLengthProtector",
|
|
("old_space", 0x04595): "ArrayIteratorProtector",
|
|
("old_space", 0x045a9): "ArrayBufferDetachingProtector",
|
|
("old_space", 0x045bd): "PromiseHookProtector",
|
|
("old_space", 0x045d1): "PromiseResolveProtector",
|
|
("old_space", 0x045e5): "MapIteratorProtector",
|
|
("old_space", 0x045f9): "PromiseThenProtector",
|
|
("old_space", 0x0460d): "SetIteratorProtector",
|
|
("old_space", 0x04621): "StringIteratorProtector",
|
|
("old_space", 0x04635): "SingleCharacterStringCache",
|
|
("old_space", 0x04a3d): "StringSplitCache",
|
|
("old_space", 0x04e45): "RegExpMultipleCache",
|
|
("old_space", 0x0524d): "BuiltinsConstantsTable",
|
|
("old_space", 0x05691): "AsyncFunctionAwaitRejectSharedFun",
|
|
("old_space", 0x056b5): "AsyncFunctionAwaitResolveSharedFun",
|
|
("old_space", 0x056d9): "AsyncGeneratorAwaitRejectSharedFun",
|
|
("old_space", 0x056fd): "AsyncGeneratorAwaitResolveSharedFun",
|
|
("old_space", 0x05721): "AsyncGeneratorYieldResolveSharedFun",
|
|
("old_space", 0x05745): "AsyncGeneratorReturnResolveSharedFun",
|
|
("old_space", 0x05769): "AsyncGeneratorReturnClosedRejectSharedFun",
|
|
("old_space", 0x0578d): "AsyncGeneratorReturnClosedResolveSharedFun",
|
|
("old_space", 0x057b1): "AsyncIteratorValueUnwrapSharedFun",
|
|
("old_space", 0x057d5): "PromiseAllResolveElementSharedFun",
|
|
("old_space", 0x057f9): "PromiseAllSettledResolveElementSharedFun",
|
|
("old_space", 0x0581d): "PromiseAllSettledRejectElementSharedFun",
|
|
("old_space", 0x05841): "PromiseAnyRejectElementSharedFun",
|
|
("old_space", 0x05865): "PromiseCapabilityDefaultRejectSharedFun",
|
|
("old_space", 0x05889): "PromiseCapabilityDefaultResolveSharedFun",
|
|
("old_space", 0x058ad): "PromiseCatchFinallySharedFun",
|
|
("old_space", 0x058d1): "PromiseGetCapabilitiesExecutorSharedFun",
|
|
("old_space", 0x058f5): "PromiseThenFinallySharedFun",
|
|
("old_space", 0x05919): "PromiseThrowerFinallySharedFun",
|
|
("old_space", 0x0593d): "PromiseValueThunkFinallySharedFun",
|
|
("old_space", 0x05961): "ProxyRevokeSharedFun",
|
|
("old_space", 0x05985): "ShadowRealmImportValueFulfilledSFI",
|
|
("old_space", 0x059a9): "SourceTextModuleExecuteAsyncModuleFulfilledSFI",
|
|
("old_space", 0x059cd): "SourceTextModuleExecuteAsyncModuleRejectedSFI",
|
|
}
|
|
|
|
# Lower 32 bits of first page addresses for various heap spaces.
|
|
HEAP_FIRST_PAGES = {
|
|
0x000c0000: "old_space",
|
|
0x00100000: "map_space",
|
|
0x00000000: "read_only_space",
|
|
}
|
|
|
|
# List of known V8 Frame Markers.
|
|
FRAME_MARKERS = (
|
|
"ENTRY",
|
|
"CONSTRUCT_ENTRY",
|
|
"EXIT",
|
|
"WASM",
|
|
"WASM_TO_JS",
|
|
"JS_TO_WASM",
|
|
"STACK_SWITCH",
|
|
"WASM_DEBUG_BREAK",
|
|
"C_WASM_ENTRY",
|
|
"WASM_EXIT",
|
|
"WASM_COMPILE_LAZY",
|
|
"INTERPRETED",
|
|
"BASELINE",
|
|
"MAGLEV",
|
|
"TURBOFAN",
|
|
"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.
|